3_1,a^-2*z^2 - 2*a^-2 - a^-4 4_1,-a^2 + z^2 - 1 - a^-2 5_1,a^-4*z^4 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 5_2,a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 + a^-6 6_1,-a^2 + z^2 - a^-2*z^2 + a^-2 + a^-4 6_2,-z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 6_3,-a^2*z^2 + z^4 + a^2 - 3*z^2 + 3 - a^-2*z^2 + a^-2 7_1,a^-6*z^6 - 6*a^-6*z^4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 7_2,a^-2*z^2 - a^-2 - a^-4*z^2 + a^-6*z^2 - a^-6 - a^-8 7_3,a^8*z^2 - a^6*z^4 - 2*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 7_4,-a^8 + a^6*z^2 - 2*a^4*z^2 + 2*a^4 + a^2*z^2 7_5,a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 7_6,-z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 7_7,a^4 - 2*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 2 - a^-2*z^2 8_1,-a^2 + z^2 - a^-2*z^2 + a^-4*z^2 - a^-4 - a^-6 8_2,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 8_3,a^4 - a^2*z^2 + 2*z^2 - 1 - a^-2*z^2 + a^-4 8_4,a^2*z^2 - z^4 - 2*a^2 + 3*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 8_5,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 4*a^2 8_6,-z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 8_7,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 3*z^2 - 1 8_8,a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 2 - a^-2*z^2 + a^-2 8_9,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 8_10,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - z^4 - 6*a^2 + 3*z^2 - 2 8_11,-z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 8_12,a^4 - 2*a^2*z^2 + z^4 + a^2 - z^2 + 1 - 2*a^-2*z^2 + a^-2 + a^-4 8_13,a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 - a^-2*z^2 8_14,-z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-6*z^2 8_15,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 4*a^-8 - a^-10 8_16,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 8_17,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 8_18,-a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 + a^2 + z^2 - a^-2*z^4 + 3 + a^-2*z^2 + a^-2 8_19,-a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - 5*a^8 + 10*a^6*z^2 - 5*a^6 8_20,z^2 - a^-2*z^4 - 1 + 4*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - 2*a^-4 8_21,2*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 9_1,a^-8*z^8 - 8*a^-8*z^6 + 21*a^-8*z^4 - a^-10*z^6 - 20*a^-8*z^2 + 6*a^-10*z^4 + 5*a^-8 - 10*a^-10*z^2 + 4*a^-10 9_2,a^-2*z^2 - a^-2 - a^-4*z^2 + a^-6*z^2 - a^-8*z^2 + a^-8 + a^-10 9_3,a^10*z^4 - a^8*z^6 - 4*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + 3*a^10 - 7*a^8*z^2 - 5*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - a^6 9_4,-a^10*z^2 + a^8*z^4 + 2*a^10 - 3*a^8*z^2 - a^6*z^4 + 2*a^8 + 2*a^6*z^2 + a^4*z^4 - 3*a^4*z^2 + a^4 9_5,a^10 - a^8*z^2 + 2*a^6*z^2 - a^6 - 2*a^4*z^2 + a^4 + a^2*z^2 9_6,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 + 4*a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 9_7,a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 9_8,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 9_9,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 9_10,-a^10*z^2 + a^8*z^4 + 2*a^10 - 2*a^8*z^2 - 2*a^6*z^4 + a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 9_11,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 9_12,-a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^6 + a^4*z^2 + a^2*z^4 - a^4 - a^2*z^2 - z^2 + 1 9_13,-a^10*z^2 + a^8*z^4 + a^10 - a^8*z^2 - 2*a^6*z^4 - a^8 + 5*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 9_14,-a^6 + 2*a^4*z^2 - a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - a^2 - z^2 + 1 - a^-2*z^2 9_15,-a^8 + 2*a^6*z^2 - a^4*z^4 - a^6 + a^2*z^4 + a^4 - a^2*z^2 + a^2 - z^2 + 1 9_16,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 - 5*a^6*z^4 - 3*a^8 + 8*a^6*z^2 - 4*a^6 9_17,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 9_18,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-10*z^2 + a^-10 9_19,a^4 - 2*a^2*z^2 + z^4 + a^2 - a^-2*z^4 + a^-2*z^2 - a^-2 + a^-4*z^2 9_20,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 9_21,-a^8 + 2*a^6*z^2 - a^4*z^4 - a^6 + a^2*z^4 - a^2 - z^2 9_22,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*z^4 - 4*a^2 + 6*z^2 - 4 + a^-2*z^2 - 2*a^-2 9_23,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8 - a^-10*z^2 9_24,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + 6*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - 2*a^-4 9_25,-z^2 + a^-2*z^4 + 1 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 3*a^-6 - a^-8 9_26,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 9_27,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 9_28,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 9_29,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 9_30,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 4 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 9_31,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 9_32,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 + 1 9_33,-a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 + 3*z^2 - 2*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 9_34,-a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 9_35,a^10 - a^8*z^2 - a^8 + 3*a^6*z^2 - 3*a^6 - 2*a^4*z^2 + a^2*z^2 9_36,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 9_37,a^4 - 2*a^2*z^2 + z^4 + z^2 - a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 9_38,a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^4 + 7*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 3*a^-8 - a^-10*z^2 9_39,-a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 - z^2 9_40,-z^4 + a^-2*z^6 - 2*a^-2*z^4 + 2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-4 + a^-6*z^2 9_41,-a^2*z^2 + z^4 - 2*a^-2*z^4 + 4*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 9_42,a^2*z^2 - z^4 - 2*a^2 + 4*z^2 - 3 + a^-2*z^2 - 2*a^-2 9_43,-a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 9_44,-a^2 + 2*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 9_45,2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 9_46,2 - a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 - a^-6 9_47,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^4 - a^2 + 2*z^2 + 1 9_48,2*a^6 - 3*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 - z^2 9_49,2*a^8*z^2 - 2*a^6*z^4 - 3*a^8 + 6*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 10_1,-a^2 + z^2 - a^-2*z^2 + a^-4*z^2 - a^-6*z^2 + a^-6 + a^-8 10_2,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 10*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 14*a^-6*z^2 + 5*a^-8*z^4 + 4*a^-6 - 6*a^-8*z^2 + a^-8 10_3,a^4 - a^2*z^2 + 2*z^2 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-6 10_4,-a^4*z^2 + a^2*z^4 + 2*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 10_5,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 7*a^6*z^2 + 17*a^4*z^4 - a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + a^2 10_6,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 10_7,-z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 10_8,z^4 - a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 3 - 7*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 3*a^-6*z^2 - a^-6 10_9,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 17*a^2*z^4 - z^6 + 2*a^4 - 16*a^2*z^2 + 5*z^4 + 4*a^2 - 7*z^2 + 3 10_10,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + z^4 + a^2 - z^2 + 1 - a^-2*z^2 10_11,a^2*z^2 - z^4 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 10_12,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 3*z^2 - 1 10_13,a^4 - 2*a^2*z^2 + z^4 + z^2 - a^-2*z^4 - 1 - a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 10_14,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 10_15,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - 3*a^2 - 4*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 10_16,a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 + 2*a^2*z^4 - 4*a^2*z^2 - z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 10_17,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 17*z^4 - a^-2*z^6 + 2*a^2 - 16*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 10_18,a^2*z^2 - z^4 - a^2 + z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 + a^-6*z^2 10_19,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 10_20,-z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 10_21,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 10_22,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 - 4*z^4 + 2*a^2 + 5*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 10_23,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - z^4 + 2*z^2 10_24,-a^8*z^2 + a^6*z^4 + a^8 - a^6*z^2 - 2*a^4*z^4 + a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 - a^2 - z^2 + 1 10_25,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 10_26,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 10_27,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 10_28,-a^6*z^2 + a^4*z^4 + a^6 - a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 1 - a^-2*z^2 10_29,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 10_30,-z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-8*z^2 10_31,a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 + 2*z^4 - a^2 - 3*z^2 - a^-2*z^4 + 2 + a^-2 + a^-4*z^2 10_32,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 10_33,a^4*z^2 - a^2*z^4 + 2*z^4 - 2*z^2 - a^-2*z^4 + 1 + a^-4*z^2 10_34,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 + z^4 - 2*z^2 + 2 - a^-2*z^2 + a^-2 10_35,-a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + z^4 + 1 - 2*a^-2*z^2 + a^-2 + a^-4 10_36,-z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 - a^-8*z^2 10_37,a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 + 2*z^4 - a^2 - 3*z^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 10_38,-z^2 + a^-2*z^4 + 1 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6 - a^-8*z^2 10_39,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 10_40,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 10_41,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 10_42,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 10_43,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 10_44,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 10_45,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 10_46,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 7*a^6*z^6 - 7*a^8*z^2 + 17*a^6*z^4 - a^4*z^6 + 3*a^8 - 18*a^6*z^2 + 6*a^4*z^4 + 8*a^6 - 11*a^4*z^2 + 6*a^4 10_47,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 8*a^6*z^2 + 18*a^4*z^4 - a^2*z^6 + 5*a^6 - 21*a^4*z^2 + 5*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 3*a^2 10_48,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 8*a^2*z^2 + 18*z^4 - a^-2*z^6 + 4*a^2 - 20*z^2 + 5*a^-2*z^4 + 9 - 8*a^-2*z^2 + 4*a^-2 10_49,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-6*z^2 + 9*a^-8*z^4 - a^-6 - 12*a^-8*z^2 + 3*a^-10*z^4 + 5*a^-8 - 10*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 10_50,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 4*a^6 + a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 10_51,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + 3*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 10_52,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 4*z^4 - 6*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 10_53,a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^4 + 6*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - 3*a^-10*z^2 + 3*a^-10 + a^-12 10_54,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - 2*a^2 - 5*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 10_55,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 - 3*a^-10*z^2 + 3*a^-10 + a^-12 10_56,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 2*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 10_57,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 10_58,a^4 - 2*a^2*z^2 + z^4 + 2*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 10_59,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 10_60,-a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 - a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 6*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 10_61,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 + a^4 - 8*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 4 10_62,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 8*a^6*z^2 + 18*a^4*z^4 - a^2*z^6 + 4*a^6 - 20*a^4*z^2 + 5*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 2*a^2 10_63,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-8*z^2 + 3*a^-8 - 3*a^-10*z^2 + 4*a^-10 + a^-12 10_64,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 8*a^4*z^2 + 18*a^2*z^4 - z^6 + 3*a^4 - 19*a^2*z^2 + 5*z^4 + 6*a^2 - 8*z^2 + 4 10_65,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 5*a^4 + 2*a^2*z^2 - z^4 + a^2 + 2*z^2 10_66,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 5*a^-6*z^2 + 8*a^-8*z^4 - 2*a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 10_67,-z^2 + a^-2*z^4 + 1 - 2*a^-4*z^4 + 2*a^-4*z^2 + a^-6*z^4 - a^-8*z^2 10_68,-a^2*z^2 + z^4 - 2*a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 10_69,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 10_70,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*z^4 - 3*a^2 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 10_71,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 10_72,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 10_73,-z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 4*a^-4 + 3*a^-6*z^2 - 3*a^-6 - a^-8 10_74,-z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 10_75,-a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - a^-2*z^4 + a^-2*z^2 10_76,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 6*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 4*a^2 10_77,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 7*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 - 2 10_78,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 - 4*a^-8 - a^-10 10_79,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 9*a^2*z^2 + 19*z^4 - a^-2*z^6 + 5*a^2 - 23*z^2 + 5*a^-2*z^4 + 11 - 9*a^-2*z^2 + 5*a^-2 10_80,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 5*a^-6*z^2 + 8*a^-8*z^4 - 2*a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 9*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 10_81,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 10_82,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 4*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 1 - 8*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 10_83,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 - a^-2*z^4 + 2 + a^-2*z^2 10_84,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 3*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 10_85,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 10_86,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*a^4 - z^4 + a^2 + z^2 + 1 10_87,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^4 + a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 10_88,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 10_89,-z^4 + a^-2*z^6 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 10_90,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + 4*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 10_91,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 5*a^2*z^2 + 13*z^4 - a^-2*z^6 + 2*a^2 - 12*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 10_92,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + a^6 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 10_93,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 10_94,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 13*a^2*z^4 - z^6 + 2*a^4 - 12*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + 3 10_95,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 + z^2 10_96,-a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 10_97,-a^8*z^2 + a^6*z^4 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 10_98,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + 2*a^-8 10_99,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 6*a^2*z^2 + 14*z^4 - a^-2*z^6 + 4*a^2 - 16*z^2 + 4*a^-2*z^4 + 9 - 6*a^-2*z^2 + 4*a^-2 10_100,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 10_101,a^12 - 4*a^10*z^2 + 3*a^8*z^4 + 4*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 10_102,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + a^2 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 10_103,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 10_104,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 5*a^2*z^2 + 13*z^4 - a^-2*z^6 + a^2 - 11*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 10_105,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 10_106,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 13*a^2*z^4 - z^6 + a^4 - 11*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 2 10_107,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^2 10_108,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 10_109,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 6*a^2*z^2 + 14*z^4 - a^-2*z^6 + 3*a^2 - 15*z^2 + 4*a^-2*z^4 + 7 - 6*a^-2*z^2 + 3*a^-2 10_110,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 10_111,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 10_112,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - z^2 + 7*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 10_113,a^6*z^4 - a^4*z^6 + a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - z^4 - 3*a^2 + z^2 10_114,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + z^2 + 2*a^-2*z^4 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 10_115,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - z^4 + a^2 - z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 + a^-4*z^2 10_116,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 10_117,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 10_118,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 8*z^4 - a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 10_119,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 2*z^4 - a^2 + 2*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 10_120,a^-4*z^4 - 4*a^-6*z^4 + 7*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 - 4*a^-10*z^2 + 3*a^-10 + a^-12 10_121,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 10_122,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 - 2*z^4 - 4*a^2 + 2*z^2 - a^-2*z^4 - 1 + a^-2*z^2 10_123,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 10_124,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 8*a^8*z^6 + 2*a^12 - 14*a^10*z^2 + 21*a^8*z^4 + 8*a^10 - 21*a^8*z^2 + 7*a^8 10_125,a^2*z^4 - z^6 - 4*a^2*z^2 + 6*z^4 + 3*a^2 - 11*z^2 + a^-2*z^4 + 7 - 4*a^-2*z^2 + 3*a^-2 10_126,a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 10_127,2*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 10_128,a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + 4*a^10 - 6*a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 6*a^6*z^2 - 2*a^6 10_129,-a^2*z^2 + z^4 + a^2 - 2*z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 10_130,z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 10_131,2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 10_132,a^-4*z^4 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 10_133,a^-2*z^2 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 10_134,a^10*z^4 - a^8*z^6 + a^12 - 4*a^10*z^2 + 4*a^8*z^4 + a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 5*a^6*z^4 + 7*a^6*z^2 - 3*a^6 10_135,-2*a^2*z^2 + 2*z^4 + 2*a^2 - 5*z^2 - a^-2*z^4 + 4 + a^-2*z^2 + a^-4*z^2 - a^-4 10_136,-a^4 + 2*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 10_137,-a^2 + 2*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 10_138,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 6*z^2 - 3 + a^-2*z^2 - 2*a^-2 10_139,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 8*a^8*z^6 + a^12 - 13*a^10*z^2 + 21*a^8*z^4 + 6*a^10 - 21*a^8*z^2 + 6*a^8 10_140,1 - a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 10_141,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 10_142,a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + 5*a^10 - 7*a^8*z^2 - 5*a^6*z^4 + 4*a^8 + 6*a^6*z^2 - a^6 10_143,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 10_144,-2*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + 2*a^-4 + a^-6*z^2 10_145,a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 + a^-6 - a^-8*z^2 + a^-8 + a^-10 10_146,-a^2*z^2 + z^4 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^2 10_147,-a^4*z^2 + a^2*z^4 - a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 10_148,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 10_149,2*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 10_150,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 4*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 10_151,-a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 10_152,a^-8*z^8 - 8*a^-8*z^6 + 21*a^-8*z^4 - a^-10*z^6 - 22*a^-8*z^2 + 8*a^-10*z^4 + 8*a^-8 - 17*a^-10*z^2 + 10*a^-10 - 2*a^-12*z^2 + 3*a^-12 10_153,a^2*z^4 - z^6 - 4*a^2*z^2 + 6*z^4 + 3*a^2 - 10*z^2 + 6 - a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 10_154,a^12 - 2*a^10*z^2 + a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 4*a^6 10_155,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 3 10_156,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 10_157,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - a^8 - 2*a^6*z^2 + 2*a^4*z^4 - 5*a^4*z^2 + 2*a^4 10_158,-a^2*z^4 + z^6 + a^4 + a^2*z^2 - 4*z^4 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 10_159,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 10_160,-a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 10_161,a^-6*z^6 - 6*a^-6*z^4 + 9*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 10_162,-a^10*z^2 + a^6*z^6 + a^10 + a^8*z^2 - 6*a^6*z^4 - a^8 + 9*a^6*z^2 - 3*a^6 10_163,-2*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 10_164,-a^4*z^4 + a^2*z^6 + a^6 - 3*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - z^4 + a^2 + z^2 + 1 10_165,-2*a^2*z^2 + 2*z^4 + a^2 - 4*z^2 - a^-2*z^4 + 3 + a^-2 + a^-4*z^2 11n45,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 7*z^4 + 5*a^2 - 13*z^2 + a^-2*z^4 + 8 - 4*a^-2*z^2 + 3*a^-2 11a1,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 - 2*z^4 + 3*z^2 - 1 + a^-2*z^2 - a^-2 11a2,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 3*a^8 - 7*a^6*z^2 - a^4*z^4 + 4*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 11a3,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 6*z^2 + 15*a^-2*z^4 - 2*a^-4*z^6 + 3 - 17*a^-2*z^2 + 9*a^-4*z^4 + 7*a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 3*a^-6*z^2 + 3*a^-6 11a4,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 11a5,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 11a6,a^6*z^4 - a^4*z^6 + a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 - a^2*z^4 - 2*a^4 + a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 11a7,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 5*z^2 + 14*a^-2*z^4 - 2*a^-4*z^6 + 3 - 15*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 2*a^-6 11a8,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 2*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 11a9,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 10*a^2*z^4 + 6*a^4 - 14*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 3 11a10,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 + 3*z^2 + a^-2*z^2 - a^-2 11a11,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 11a12,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 11a13,-a^6*z^2 + a^4*z^4 - a^4*z^2 - a^2*z^4 + a^4 - a^2*z^2 + z^4 + a^2 + 1 - 2*a^-2*z^2 + a^-2 + a^-4 11a14,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 6*z^6 + a^4 - 12*a^2*z^2 + 16*z^4 - a^-2*z^6 + 6*a^2 - 20*z^2 + 4*a^-2*z^4 + 10 - 7*a^-2*z^2 + 4*a^-2 11a15,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 6*a^-2*z^6 + 2*a^2 - 14*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 8 - 18*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-2 - 6*a^-4*z^2 + 3*a^-4 11a16,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 11a17,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 11a18,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 5*a^6 - 10*a^4*z^2 - 2*a^2*z^4 + 5*a^4 + 2*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 11a19,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 + a^6 - 9*a^4*z^2 + 11*a^2*z^4 - z^6 + 4*a^4 - 12*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + 3 11a20,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 7*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 4*a^8 - 9*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 11a21,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 3*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 - a^2 - z^2 + 1 11a22,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 8*a^6 - 19*a^4*z^2 + 4*a^2*z^4 + 9*a^4 - 5*a^2*z^2 + 2*a^2 11a23,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 3*a^2*z^4 + a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 11a24,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 + a^4 - 9*a^2*z^2 + 11*z^4 - a^-2*z^6 + 4*a^2 - 12*z^2 + 3*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 11a25,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 + a^6 - 9*a^4*z^2 + 11*a^2*z^4 - z^6 + 4*a^4 - 12*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + 3 11a26,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 + a^4 - 9*a^2*z^2 + 11*z^4 - a^-2*z^6 + 4*a^2 - 12*z^2 + 3*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 11a27,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6*z^2 - a^-6 - a^-8*z^2 11a28,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 - 7*z^2 + 8*a^-2*z^4 + 3 - 10*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 11a29,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - z^2 - a^-2*z^4 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 11a30,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^2 11a31,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 7*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 4*a^8 - 10*a^6*z^2 - a^4*z^4 + 6*a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 11a32,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 5*a^6 - 11*a^4*z^2 - a^2*z^4 + 6*a^4 - a^2*z^2 - z^4 + a^2 + z^2 11a33,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 6*a^-2*z^6 + 2*a^2 - 13*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 7 - 15*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 2*a^-4 11a34,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 6*a^2*z^6 + a^6 - 11*a^4*z^2 + 15*a^2*z^4 - z^6 + 5*a^4 - 17*a^2*z^2 + 4*z^4 + 7*a^2 - 6*z^2 + 4 11a35,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 6*z^6 + a^4 - 11*a^2*z^2 + 15*z^4 - a^-2*z^6 + 5*a^2 - 17*z^2 + 4*a^-2*z^4 + 8 - 6*a^-2*z^2 + 3*a^-2 11a36,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - a^2 - z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 11a37,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + z^6 + 4*a^4 - 5*a^2*z^2 - 3*z^4 + 3*a^2 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-2 11a38,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 - z^2 + 3*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 11a39,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 8*a^2*z^4 + z^6 + 6*a^4 - 11*a^2*z^2 - 2*z^4 + 5*a^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 11a40,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 7*a^6 - 16*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 4*a^2*z^2 + a^2 11a41,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 11a42,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 11a43,a^14 - 4*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 + 6*a^12 - 17*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 12*a^10 - 16*a^8*z^2 - 3*a^6*z^4 + 7*a^8 + 3*a^6*z^2 - a^6 11a44,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 6*z^6 + 2*a^4 - 15*a^2*z^2 + 16*z^4 - a^-2*z^6 + 9*a^2 - 22*z^2 + 4*a^-2*z^4 + 13 - 7*a^-2*z^2 + 5*a^-2 11a45,-a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 + a^4 - 5*a^2*z^2 - z^4 + 3*a^2 + 1 + a^-2*z^2 - a^-2 11a46,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 + 3*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 11a47,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 6*z^6 + 2*a^4 - 15*a^2*z^2 + 16*z^4 - a^-2*z^6 + 9*a^2 - 22*z^2 + 4*a^-2*z^4 + 13 - 7*a^-2*z^2 + 5*a^-2 11a48,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + a^-6*z^4 + a^-6*z^2 + 2*a^-8*z^4 - 3*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 11a49,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 5*a^8 - 8*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 11a50,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - 2*a^6*z^2 - 2*a^4*z^4 + a^6 + a^4*z^2 + a^2*z^4 - z^2 + 1 11a51,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 11a52,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - a^4 + a^2*z^2 - z^4 - 2*a^2 + z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 11a53,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 8*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 8*a^-6*z^4 - 8*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 11a54,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 1 + a^-4*z^4 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 11a55,a^2*z^4 - 2*z^6 + a^-2*z^8 - 4*a^2*z^2 + 10*z^4 - 6*a^-2*z^6 + 3*a^2 - 15*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 8 - 13*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + a^-4 11a56,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - a^2 - 2*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 11a57,a^2*z^4 - 2*z^6 + a^-2*z^8 - 4*a^2*z^2 + 10*z^4 - 6*a^-2*z^6 + 4*a^2 - 18*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 12 - 19*a^-2*z^2 + 4*a^-4*z^4 + 10*a^-2 - 6*a^-4*z^2 + 3*a^-4 11a58,a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - a^-2*z^6 - 5*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 11a59,a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 + z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 11a60,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 5*a^8 - 10*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 11a61,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - a^6*z^2 - 3*a^4*z^4 + a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 - z^2 11a62,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 12*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 11*a^-6*z^2 + 10*a^-8*z^4 + 5*a^-6 - 14*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 4*a^-10*z^2 + 3*a^-10 11a63,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-6*z^4 - a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 11a64,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 - a^-10*z^2 + a^-10 11a65,-z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-8*z^2 + a^-8 + a^-10 11a66,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 1 - 7*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 11a67,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 2 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 11a68,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 8*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 8*z^4 - a^2 - 8*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 11a69,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 3*a^2*z^2 + a^2 - 3*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 + a^-4*z^2 11a70,a^6*z^4 - a^4*z^6 + a^4*z^4 + a^2*z^6 - a^4*z^2 + a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 11a71,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 - 5*a^4*z^2 + 10*a^2*z^4 - z^6 - 7*a^2*z^2 + 3*z^4 - 3*z^2 + 1 11a72,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - a^4 - 4*a^2*z^2 + 10*z^4 - a^-2*z^6 - a^2 - 8*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 11a73,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 5*z^4 - 2*a^-2*z^6 - a^2 + 5*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 11a74,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 + a^6 - 13*a^4*z^2 + 10*a^2*z^4 + 5*a^4 - 15*a^2*z^2 + z^4 + 7*a^2 - 4*z^2 + 4 11a75,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 - 2*a^2*z^4 + a^4 - 2*z^4 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 11a76,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + a^2 - 9*z^2 + 7*a^-2*z^4 + 4 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 11a77,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^2 11a78,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - a^2*z^4 - 2*z^4 - a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 11a79,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 2 - 9*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 11a80,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 - a^2 - 5*z^2 + 7*a^-2*z^4 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 11a81,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 7*z^4 - 6*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 11a82,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 6*a^-2*z^6 + 2*a^2 - 13*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 7 - 15*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 2*a^-4 11a83,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 + a^8 - 11*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 6*a^6 - 18*a^4*z^2 + 4*a^2*z^4 + 8*a^4 - 5*a^2*z^2 + 2*a^2 11a84,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 11a85,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 11a86,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + 2*a^4 - 15*a^2*z^2 + 9*z^4 + 5*a^2 - 12*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 11a87,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 - z^4 + 4*a^2 - z^2 - 2*a^-2*z^4 + 3 + 2*a^-2*z^2 + a^-4*z^2 11a88,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 5*a^2*z^2 + 14*z^4 - 2*a^-2*z^6 + a^2 - 14*z^2 + 9*a^-2*z^4 + 5 - 13*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 11a89,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 + a^2 + 3*z^2 + a^-2*z^2 - a^-2 11a90,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 2 - 2*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 11a91,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - z^4 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^2 11a92,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 5*z^2 + 14*a^-2*z^4 - 2*a^-4*z^6 + 2 - 14*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 3*a^-6*z^2 + 3*a^-6 11a93,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2 + 2*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 11a94,-a^12*z^4 + a^10*z^6 + a^12*z^2 - a^10*z^4 - 2*a^8*z^6 + a^12 - 4*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - 2*a^6 11a95,a^12*z^2 - a^10*z^4 + 2*a^8*z^4 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 + 3*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 11a96,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 11a97,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + 3*z^4 - 3*z^2 + 2*a^-2*z^4 + 3 - 6*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 11a98,a^4*z^2 - a^2*z^4 + 2*z^4 - a^2 - z^2 - a^-2*z^4 - a^-2*z^2 + 2*a^-4*z^2 - a^-4 - a^-6 11a99,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 2*a^4 - 10*a^2*z^2 + 7*z^4 + 4*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 11a100,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 5*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 7*a^6*z^2 - a^4*z^4 + 3*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 11a101,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 - z^4 - a^2 + z^2 11a102,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 - 3*a^2*z^2 - 2*z^4 + 3*a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 11a103,-a^6*z^2 + a^4*z^4 - 2*a^2*z^4 + a^4 + a^2*z^2 + z^4 + 2*z^2 - 1 - 2*a^-2*z^2 + a^-4 11a104,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - z^4 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 11a105,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 7*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 11a106,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 6*z^6 + a^4 - 12*a^2*z^2 + 14*z^4 - a^-2*z^6 + 4*a^2 - 15*z^2 + 4*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 11a107,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 3*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 11a108,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 6*a^-2*z^6 + 2*a^2 - 13*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 6 - 14*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + a^-4 11a109,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 6*z^6 - 10*a^2*z^2 + 15*z^4 - a^-2*z^6 + 3*a^2 - 17*z^2 + 4*a^-2*z^4 + 7 - 6*a^-2*z^2 + 3*a^-2 11a110,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 11a111,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 11a112,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 - a^2 - 6*z^2 + 8*a^-2*z^4 + 1 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 11a113,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 11a114,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 4*a^6 - 8*a^4*z^2 - a^2*z^4 + 4*a^4 - z^4 + z^2 11a115,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 7*a^2*z^4 + z^6 + 4*a^4 - 9*a^2*z^2 - 2*z^4 + 4*a^2 + z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 11a116,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 3*a^8 - 7*a^6*z^2 - a^4*z^4 + 4*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 11a117,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 11a118,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 3*a^4 - 2*z^4 + a^2 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 11a119,-a^6*z^2 + a^4*z^4 - 2*a^2*z^4 + 2*a^2*z^2 + z^4 - 2*a^2 + 2*z^2 - 2 - 2*a^-2*z^2 + a^-4 11a120,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 - a^-10*z^2 + a^-10 11a121,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 11a122,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 11a123,a^12*z^2 - a^10*z^4 + a^12 - 3*a^10*z^2 + 4*a^8*z^4 + 4*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 11a124,-a^12*z^4 + a^10*z^6 + a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 7*a^10 - 13*a^8*z^2 - 3*a^6*z^4 + 5*a^8 + 3*a^6*z^2 - a^6 11a125,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 + a^6 - 7*a^4*z^2 + 11*a^2*z^4 - z^6 + 3*a^4 - 10*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 2 11a126,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 7*a^2*z^4 - 6*z^6 - 9*a^2*z^2 + 16*z^4 - a^-2*z^6 + 4*a^2 - 19*z^2 + 4*a^-2*z^4 + 9 - 7*a^-2*z^2 + 4*a^-2 11a127,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + a^8 - 8*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 11a128,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 11a129,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 11a130,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 11a131,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 2 - 10*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 11a132,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^4 - 4*a^2*z^2 - 2*z^4 + 4*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 11a133,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 3*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 3*a^6 + a^4*z^2 + a^2*z^4 + a^4 - z^2 + 1 11a134,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 4*a^6 - 9*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 11a135,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - z^4 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 11a136,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 - a^-8*z^2 11a137,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 11a138,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - a^2*z^2 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^2 11a139,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 14*a^2*z^4 - z^6 + 5*a^4 - 14*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + 2 11a140,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 11a141,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 11a142,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 12*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 10*a^-6*z^2 + 10*a^-8*z^4 + 3*a^-6 - 14*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 4*a^-10*z^2 + 3*a^-10 11a143,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 11a144,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 11a145,-z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-6 - 2*a^-8*z^2 + a^-10 11a146,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 - 6*a^-2*z^2 + 8*a^-4*z^4 - 10*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 11a147,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 10*a^2*z^4 - z^6 + 4*a^4 - 8*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 11a148,a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 3*a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 3*a^6 + 2*a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - 2*a^2 - z^2 11a149,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 - 2*z^4 + 3*z^2 - 1 + a^-2*z^2 - a^-2 11a150,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 + 2*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 11a151,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 - 6*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 11a152,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*z^2 + a^-2*z^4 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 - a^-6*z^2 + a^-6 11a153,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 3*z^4 - a^2 + 4*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 11a154,-a^8 + 2*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + z^2 - 1 + a^-2*z^2 - a^-2 11a155,-z^4 + a^-2*z^6 - 2*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 11a156,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 5*z^2 + 14*a^-2*z^4 - 2*a^-4*z^6 + 2 - 15*a^-2*z^2 + 10*a^-4*z^4 + 6*a^-2 - 17*a^-4*z^2 + a^-6*z^4 + 9*a^-4 - 4*a^-6*z^2 + 4*a^-6 11a157,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 2 - 10*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 3*a^-6*z^2 + 3*a^-6 11a158,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 6*a^-2*z^6 + a^2 - 11*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 6 - 17*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 6*a^-4*z^2 + 3*a^-4 11a159,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 11a160,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 + a^4 - 8*a^2*z^2 + 10*z^4 - a^-2*z^6 + 3*a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 11a161,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 11a162,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 11a163,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 8*z^4 + 2*a^2 - 10*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 11a164,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 5*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 11a165,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + z^6 + 5*a^4 - 4*a^2*z^2 - 3*z^4 + 3*a^2 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 11a166,-a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^6 + 2*a^2*z^4 - 3*a^2*z^2 - z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 11a167,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 11a168,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - z^4 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 11a169,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*z^2 + a^-2*z^4 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 11a170,a^4*z^4 - 2*a^2*z^6 + z^8 + 5*a^2*z^4 - 5*z^6 - a^4 - 3*a^2*z^2 + 11*z^4 - a^-2*z^6 - a^2 - 9*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 11a171,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 2*z^4 - 4*a^2 - 1 11a172,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + a^-2*z^2 - a^-2 11a173,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 11a174,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 6*a^-2*z^6 + a^2 - 11*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 4 - 12*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 11a175,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 6*z^6 - 9*a^2*z^2 + 14*z^4 - a^-2*z^6 + 2*a^2 - 14*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 11a176,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 6*a^2*z^6 + a^6 - 10*a^4*z^2 + 14*a^2*z^4 - z^6 + 3*a^4 - 13*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 2 11a177,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 - 9*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + a^2 11a178,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - z^4 + z^2 11a179,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 3*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 - 10*a^4*z^2 + 10*a^2*z^4 + 2*a^4 - 13*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 11a180,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 4*a^2*z^2 + 13*z^4 - 2*a^-2*z^6 - 11*z^2 + 9*a^-2*z^4 + 3 - 12*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 11a181,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + 3*a^2 + 3*z^2 + 1 + a^-2*z^2 - a^-2 11a182,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 13*a^-4*z^4 - 2*a^-6*z^6 - 13*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 11a183,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 11a184,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 4*z^2 + 13*a^-2*z^4 - 2*a^-4*z^6 + 1 - 11*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 11a185,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 11a186,-a^12*z^4 + a^10*z^6 + 2*a^12*z^2 - 2*a^10*z^4 - 2*a^8*z^6 - a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 4*a^6*z^4 + a^8 + 5*a^6*z^2 - 2*a^6 11a187,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 11a188,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 11a189,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 - 8*z^2 + 7*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 11a190,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + z^6 + 3*a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 11a191,-a^12*z^4 + a^10*z^6 + 2*a^12*z^2 - 2*a^10*z^4 - 2*a^8*z^6 - 2*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 3*a^10 - 9*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 4*a^6*z^2 - a^6 11a192,a^12*z^2 - a^10*z^4 - a^10*z^2 + 3*a^8*z^4 + 2*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 11a193,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 2*a^-6*z^4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 11a194,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 14*a^-4*z^4 - 2*a^-6*z^6 - 15*a^-4*z^2 + 9*a^-6*z^4 + 5*a^-4 - 13*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 11a195,-a^2*z^2 + z^4 - z^2 - a^-2*z^4 + 1 + a^-4*z^4 - a^-4*z^2 + a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 11a196,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 1 - 8*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 11a197,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 5*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 11a198,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 11a199,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 4*z^2 - a^-2*z^4 + 3 - 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 11a200,a^12*z^2 - a^10*z^4 - a^10*z^2 + 3*a^8*z^4 + 2*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 11a201,a^4*z^2 - a^2*z^4 + 2*z^4 - a^2 - z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + 2*a^-2 + 2*a^-4*z^2 - a^-6 11a202,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 11a203,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 6*a^6*z^6 + a^10 - 10*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 11a204,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 11a205,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 11a206,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 11*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 7*a^-6*z^2 + 10*a^-8*z^4 + a^-6 - 13*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 3*a^-10 11a207,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 + 2*a^-8*z^4 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 11a208,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + a^-6*z^4 + a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 3*a^-8*z^2 - a^-10*z^2 + a^-10 11a209,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - z^4 - a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 + 3*a^-4*z^2 - a^-4 - a^-6 11a210,a^4*z^2 - a^2*z^4 + 2*z^4 - 2*z^2 - a^-2*z^4 + 2 - a^-2*z^2 + a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 11a211,-z^2 + a^-2*z^4 - a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 + a^-6 - 2*a^-8*z^2 + a^-8 + a^-10 11a212,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 11a213,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - a^4*z^4 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 11a214,-a^6*z^2 + a^4*z^4 - a^4*z^2 - a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + 2*a^2 + z^2 - 2*a^-2*z^2 + a^-4 11a215,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 7*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 11a216,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 + a^6 - 8*a^4*z^2 + 10*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 11a217,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 1 - 9*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 11a218,a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - a^-2*z^4 + 1 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 11a219,-z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 - 2*a^-8*z^2 + a^-10 11a220,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^8 - 3*a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 11a221,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 4*z^2 + 13*a^-2*z^4 - 2*a^-4*z^6 + 1 - 12*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 16*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 4*a^-6 11a222,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + z^2 + 2*a^-2*z^4 - a^-2*z^2 + 2*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 11a223,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 6*a^6*z^6 + a^10 - 11*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + 3*a^8 - 13*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 11a224,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^8 - a^6*z^2 - 3*a^4*z^4 + a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 11a225,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 11a226,a^2*z^2 - z^4 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 11a227,-a^12*z^4 + a^10*z^6 + a^12*z^2 - 3*a^8*z^6 + a^12 - 6*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 5*a^10 - 12*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 3*a^6*z^2 - a^6 11a228,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - z^4 + z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 11a229,a^10 - 2*a^8*z^2 + a^6*z^4 + a^8 + a^6*z^2 - 2*a^4*z^4 - a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 - z^2 + 1 11a230,a^10 - 2*a^8*z^2 + a^6*z^4 + 2*a^8 - a^6*z^2 - a^4*z^4 + a^6 + a^2*z^4 - a^2*z^2 - z^2 + 1 11a231,a^2*z^4 - 2*z^6 + a^-2*z^8 - 4*a^2*z^2 + 10*z^4 - 6*a^-2*z^6 + 4*a^2 - 18*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 12 - 19*a^-2*z^2 + 4*a^-4*z^4 + 10*a^-2 - 6*a^-4*z^2 + 3*a^-4 11a232,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 6*a^-2*z^6 + a^2 - 11*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 5 - 16*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 2*a^-4 11a233,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 + a^2 - 10*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 11a234,a^12*z^6 - a^10*z^8 - 5*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + 6*a^12*z^2 - 10*a^10*z^4 - 7*a^8*z^6 - a^12 + 3*a^10*z^2 + 16*a^8*z^4 + 2*a^10 - 14*a^8*z^2 + 4*a^8 11a235,-a^12*z^4 + a^10*z^6 + 3*a^12*z^2 - 3*a^10*z^4 - 2*a^8*z^6 - a^12 + a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 4*a^6*z^2 - a^6 11a236,-a^12*z^4 + a^10*z^6 + 2*a^12*z^2 - 2*a^10*z^4 - 2*a^8*z^6 - a^12 + 7*a^8*z^4 + a^6*z^6 - 6*a^8*z^2 - 4*a^6*z^4 + 5*a^6*z^2 - 2*a^6 11a237,a^12*z^2 - a^10*z^4 - a^12 + 3*a^8*z^4 - 4*a^8*z^2 - 3*a^6*z^4 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 11a238,a^12*z^2 - a^10*z^4 - a^12 + a^10*z^2 + 2*a^8*z^4 - 3*a^8*z^2 - 2*a^6*z^4 + a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 11a239,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 11a240,a^12*z^6 - a^10*z^8 - 4*a^12*z^4 + 5*a^10*z^6 + a^8*z^8 + 3*a^12*z^2 - 5*a^10*z^4 - 7*a^8*z^6 + a^12 - 5*a^10*z^2 + 17*a^8*z^4 + 6*a^10 - 17*a^8*z^2 + 6*a^8 11a241,-a^12*z^4 + a^10*z^6 + 2*a^12*z^2 - 2*a^10*z^4 - 2*a^8*z^6 - a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 4*a^6*z^4 + a^8 + 5*a^6*z^2 - 2*a^6 11a242,-a^12*z^4 + a^10*z^6 + 3*a^12*z^2 - 4*a^10*z^4 - a^8*z^6 - a^12 + 4*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 - a^10 - 5*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 3*a^6 11a243,a^12*z^2 - a^10*z^4 - a^12 + a^10*z^2 + 2*a^8*z^4 - a^10 - 2*a^8*z^2 - 2*a^6*z^4 - a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 11a244,-a^12*z^4 + a^10*z^6 + a^12*z^2 - 3*a^8*z^6 - 5*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 3*a^10 - 12*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^6 11a245,-a^12*z^4 + a^10*z^6 + 2*a^12*z^2 - 3*a^10*z^4 - a^8*z^6 - a^12 + 3*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^10 + 2*a^8*z^2 - 5*a^6*z^4 - 4*a^8 + 8*a^6*z^2 - 4*a^6 11a246,a^12*z^2 - a^10*z^4 - a^12 + 2*a^10*z^2 + a^8*z^4 - a^10 - a^8*z^2 - a^6*z^4 + a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 11a247,-a^12 + a^10*z^2 - a^10 - a^8*z^2 + a^6*z^2 - a^4*z^2 + a^2*z^2 - a^2 11a248,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 1 - 7*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 11a249,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 11a250,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 10*a^2*z^4 + 7*a^4 - 16*a^2*z^2 + z^4 + 8*a^2 - 4*z^2 + 4 11a251,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + a^2 - 10*z^2 + 8*a^-2*z^4 + 5 - 11*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 11a252,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + a^4 - 10*a^2*z^2 + 8*z^4 + 4*a^2 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 11a253,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + a^2 - 10*z^2 + 8*a^-2*z^4 + 5 - 11*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 11a254,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + a^4 - 10*a^2*z^2 + 8*z^4 + 4*a^2 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 11a255,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 2 - 9*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 11a256,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 1 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 11a257,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 5*a^2*z^2 + 14*z^4 - 2*a^-2*z^6 + 2*a^2 - 15*z^2 + 9*a^-2*z^4 + 7 - 13*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 2*a^-4 11a258,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - 6*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 11a259,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + 5*a^8 - 13*a^6*z^2 + 5*a^4*z^4 + 6*a^6 - 8*a^4*z^2 + 4*a^4 11a260,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 11a261,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 7*a^-6*z^4 - 7*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 11a262,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 11a263,a^12*z^6 - a^10*z^8 - 3*a^12*z^4 + 4*a^10*z^6 + a^8*z^8 + a^14 - a^12*z^2 - 7*a^8*z^6 + 5*a^12 - 13*a^10*z^2 + 18*a^8*z^4 + 11*a^10 - 20*a^8*z^2 + 8*a^8 11a264,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 + a^6 - 7*a^4*z^2 + 9*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 11a265,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + z^2 - a^-2*z^4 + 1 + a^-2*z^2 11a266,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 - 2 + a^-4*z^4 - 3*a^-2 - a^-4 11a267,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 11a268,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + a^4 - 9*a^2*z^2 + 7*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 11a269,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 6*z^4 + a^2 - 4*z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 11a270,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - z^4 + a^2 + z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 11a271,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 + a^4 - 2*a^2*z^2 - z^4 + 1 11a272,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^2 11a273,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 11a274,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + a^2 - 11*z^2 + 7*a^-2*z^4 + 5 - 10*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + 2*a^-4 11a275,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 4*a^8 - 6*a^6*z^2 - a^4*z^4 + 3*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 11a276,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 3*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 11a277,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 - 7*a^4*z^2 + 10*a^2*z^4 - z^6 + 2*a^4 - 10*a^2*z^2 + 3*z^4 + 4*a^2 - 3*z^2 + 3 11a278,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 + a^4 - a^2*z^2 - 2*z^4 + 4*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-2 11a279,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 8*z^4 + a^2 - 10*z^2 + 3*a^-2*z^4 + 5 - 9*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 11a280,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 - 3*z^2 - 2*a^-2*z^4 + 2 + a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 11a281,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + 2*a^4 - 12*a^2*z^2 + 7*z^4 + 5*a^2 - 9*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 11a282,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - 6*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 11a283,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 6*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 11a284,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - z^2 + 1 11a285,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 11a286,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 2*z^6 - 8*a^2*z^2 + 7*z^4 + a^2 - 8*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 11a287,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 11a288,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 11a289,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 + a^4 - 8*a^2*z^2 + 10*z^4 - a^-2*z^6 + 3*a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 11a290,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 11a291,-a^12*z^4 + a^10*z^6 + 2*a^12*z^2 - a^10*z^4 - 3*a^8*z^6 + a^12 - 6*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 6*a^10 - 16*a^8*z^2 - 3*a^6*z^4 + 6*a^8 + a^6*z^2 11a292,a^12*z^2 - a^10*z^4 - 2*a^10*z^2 + 4*a^8*z^4 + 2*a^10 - 5*a^8*z^2 - 4*a^6*z^4 + a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 11a293,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 9*a^-2*z^4 - 6*a^-4*z^6 + 1 - 11*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 17*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 5*a^-6*z^2 + 4*a^-6 11a294,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*z^2 - a^-2*z^4 - a^-4*z^6 + 3*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 11a295,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 8*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 11a296,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-8*z^2 + a^-8 + a^-10 11a297,a^2*z^2 - 2*z^4 + a^-2*z^6 + a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 3*a^-4 + a^-6 11a298,-a^12*z^4 + a^10*z^6 + a^12*z^2 - 3*a^8*z^6 + a^12 - 7*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 6*a^10 - 15*a^8*z^2 - 3*a^6*z^4 + 6*a^8 + 2*a^6*z^2 11a299,a^12*z^2 - a^10*z^4 - a^10*z^2 + 3*a^8*z^4 + 2*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 11a300,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 - 8*z^2 + 7*a^-2*z^4 + 3 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 11a301,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 11a302,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 11a303,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + z^6 + 3*a^4 - 7*a^2*z^2 - z^4 + 2*a^2 - a^-2*z^4 + a^-2*z^2 - a^-2 11a304,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 5*a^8 - 9*a^6*z^2 - a^4*z^4 + 5*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 11a305,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + a^2 - 7*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-4 11a306,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 14*a^-4*z^4 - 2*a^-6*z^6 - 14*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 11a307,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 11a308,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 2*a^4 11a309,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - 2*a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 11a310,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 3*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 11a311,a^10 - 2*a^8*z^2 + a^6*z^4 + a^8 + a^6*z^2 - 2*a^4*z^4 + a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 - z^2 11a312,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 7*a^-4*z^4 - 9*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 11a313,-a^2*z^2 + z^4 - 2*a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-6 + a^-8 11a314,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 + 2 11a315,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 + a^4 - 9*a^2*z^2 + 11*z^4 - a^-2*z^6 + 4*a^2 - 12*z^2 + 3*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 11a316,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 6*z^6 + a^4 - 11*a^2*z^2 + 15*z^4 - a^-2*z^6 + 5*a^2 - 17*z^2 + 4*a^-2*z^4 + 8 - 6*a^-2*z^2 + 3*a^-2 11a317,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 + 2 - 9*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 11a318,-a^12*z^4 + a^10*z^6 + 2*a^12*z^2 - a^10*z^4 - 3*a^8*z^6 - a^12 - 2*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + a^10 - 11*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - a^6 11a319,-a^12*z^4 + a^10*z^6 + 2*a^12*z^2 - a^10*z^4 - 3*a^8*z^6 - 4*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 4*a^10 - 14*a^8*z^2 - 3*a^6*z^4 + 5*a^8 + 2*a^6*z^2 11a320,a^12*z^2 - a^10*z^4 - 2*a^10*z^2 + 4*a^8*z^4 + 3*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 11a321,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 11a322,a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 2*a^-6 11a323,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 3*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 11a324,-z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 11a325,a^2*z^2 - z^4 - z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + 3*a^-6*z^2 - 2*a^-6 - a^-8 11a326,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 + 2*a^2 - 11*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 11a327,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 3*a^4 - a^2*z^2 - z^4 11a328,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 5*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 11a329,a^12*z^2 - a^10*z^4 + a^12 - 4*a^10*z^2 + 5*a^8*z^4 + 5*a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 5*a^6*z^2 + a^4*z^4 - a^6 11a330,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 9*a^-2*z^4 - 6*a^-4*z^6 + 2 - 12*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 + 3*a^-6 11a331,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - a^-4*z^6 - 1 - a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 11a332,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 7*z^4 - a^-2*z^6 + 4*a^2 - 8*z^2 + 2*a^-2*z^4 + 6 - 2*a^-2*z^2 + 2*a^-2 11a333,-a^2*z^2 + z^4 - 2*a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-6*z^2 + 2*a^-6 + a^-8 11a334,a^12*z^6 - a^10*z^8 - 5*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + 7*a^12*z^2 - 11*a^10*z^4 - 7*a^8*z^6 - 2*a^12 + 6*a^10*z^2 + 16*a^8*z^4 - 13*a^8*z^2 + 3*a^8 11a335,-a^12*z^4 + a^10*z^6 + 3*a^12*z^2 - 3*a^10*z^4 - 2*a^8*z^6 - 2*a^12 + 2*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - a^10 - 8*a^8*z^2 - 4*a^6*z^4 + a^8 + 4*a^6*z^2 - a^6 11a336,-a^12*z^4 + a^10*z^6 + 3*a^12*z^2 - 3*a^10*z^4 - 2*a^8*z^6 - a^12 + 9*a^8*z^4 + a^6*z^6 + 2*a^10 - 11*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 3*a^6*z^2 11a337,a^12*z^2 - a^10*z^4 - a^12 + 3*a^8*z^4 + a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 5*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 11a338,a^12*z^6 - a^10*z^8 - 4*a^12*z^4 + 5*a^10*z^6 + a^8*z^8 + 4*a^12*z^2 - 6*a^10*z^4 - 7*a^8*z^6 - a^12 - a^10*z^2 + 17*a^8*z^4 + 2*a^10 - 16*a^8*z^2 + 4*a^8 11a339,-a^12*z^4 + a^10*z^6 + 3*a^12*z^2 - 4*a^10*z^4 - a^8*z^6 - 2*a^12 + 5*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 - 2*a^10 - a^8*z^2 - 5*a^6*z^4 - a^8 + 7*a^6*z^2 - 2*a^6 11a340,-a^12*z^4 + a^10*z^6 + 2*a^12*z^2 - 2*a^10*z^4 - 2*a^8*z^6 - 2*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 4*a^10 - 10*a^8*z^2 - 4*a^6*z^4 + 5*a^8 + 4*a^6*z^2 11a341,a^12*z^2 - a^10*z^4 - a^12 + a^10*z^2 + 2*a^8*z^4 - 3*a^8*z^2 - 2*a^6*z^4 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 11a342,a^12*z^2 - a^10*z^4 - 2*a^12 + 3*a^10*z^2 + a^8*z^4 - 2*a^10 - 2*a^8*z^2 - a^6*z^4 + 2*a^6*z^2 + a^4*z^4 - 3*a^4*z^2 + a^4 11a343,-a^12 + a^10*z^2 - 2*a^8*z^2 + a^8 + 2*a^6*z^2 - 2*a^4*z^2 + a^4 + a^2*z^2 11a344,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 2*a^8 - 6*a^6*z^2 - a^4*z^4 + 3*a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 11a345,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 2*a^6 + a^2*z^4 + a^4 + a^2*z^2 - a^2 - z^2 11a346,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 9*a^2*z^4 + 5*a^4 - 12*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 11a347,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 - a^2*z^4 + 5*a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^2 + 3*z^2 + a^-2*z^2 - a^-2 11a348,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 3*a^2 11a349,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 - 2*a^4 + a^2*z^2 - z^4 - a^2 + 1 11a350,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^2 + z^2 + 2*a^-2*z^4 - 3 - 2*a^-2 11a351,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 5*z^4 - a^-2*z^6 - a^2 - z^2 + 2*a^-2*z^4 - 1 - a^-2 11a352,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - z^6 + a^2*z^2 + z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - 3 - 2*a^-2 11a353,-a^12*z^4 + a^10*z^6 + 2*a^12*z^2 - a^10*z^4 - 3*a^8*z^6 - a^12 - 3*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 2*a^10 - 14*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 2*a^6*z^2 11a354,a^12*z^2 - a^10*z^4 - 2*a^10*z^2 + 4*a^8*z^4 + 4*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 5*a^8 + 4*a^6*z^2 + a^4*z^4 - a^4*z^2 11a355,a^12*z^6 - a^10*z^8 - 5*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + 7*a^12*z^2 - 11*a^10*z^4 - 7*a^8*z^6 - 3*a^12 + 7*a^10*z^2 + 16*a^8*z^4 - 2*a^10 - 13*a^8*z^2 + 2*a^8 11a356,-a^12*z^4 + a^10*z^6 + 3*a^12*z^2 - 3*a^10*z^4 - 2*a^8*z^6 - 2*a^12 + 2*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 9*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 4*a^6*z^2 11a357,-a^12*z^4 + a^10*z^6 + 2*a^12*z^2 - 2*a^10*z^4 - 2*a^8*z^6 - a^12 - a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 2*a^10 - 10*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 4*a^6*z^2 11a358,-a^12*z^4 + a^10*z^6 + 4*a^12*z^2 - 5*a^10*z^4 - a^8*z^6 - 3*a^12 + 7*a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - 3*a^10 - 3*a^8*z^2 - 5*a^6*z^4 + 6*a^6*z^2 - a^6 11a359,a^12*z^2 - a^10*z^4 - 2*a^12 + 2*a^10*z^2 + 2*a^8*z^4 - a^10 - 4*a^8*z^2 - 2*a^6*z^4 + a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 11a360,a^12*z^2 - a^10*z^4 - a^12 + a^10*z^2 + 2*a^8*z^4 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 11a361,a^12*z^2 - a^10*z^4 - a^12 + 3*a^8*z^4 + 2*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 11a362,-a^12 + a^10*z^2 + a^10 - 3*a^8*z^2 + 2*a^8 + 3*a^6*z^2 - a^6 - 2*a^4*z^2 + a^2*z^2 11a363,-a^12 + a^10*z^2 - 2*a^8*z^2 + 3*a^6*z^2 - 2*a^6 - 2*a^4*z^2 + a^2*z^2 11a364,a^12*z^6 - a^10*z^8 - 6*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 10*a^12*z^2 - 16*a^10*z^4 - 7*a^8*z^6 - 4*a^12 + 14*a^10*z^2 + 15*a^8*z^4 - 4*a^10 - 10*a^8*z^2 + a^8 11a365,-a^12*z^4 + a^10*z^6 + 4*a^12*z^2 - 4*a^10*z^4 - 2*a^8*z^6 - 3*a^12 + 4*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 2*a^10 - 10*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 3*a^6*z^2 11a366,a^12*z^2 - a^10*z^4 - 2*a^12 + a^10*z^2 + 3*a^8*z^4 - 6*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 5*a^6*z^2 + a^4*z^4 - a^4*z^2 11a367,-a^12*z^8 + a^10*z^10 + 8*a^12*z^6 - 10*a^10*z^8 - 21*a^12*z^4 + 36*a^10*z^6 + 20*a^12*z^2 - 56*a^10*z^4 - 5*a^12 + 35*a^10*z^2 - 6*a^10 11n1,a^-2*z^2 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10 11n2,a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 3*a^4*z^4 + a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 11n3,a^2*z^2 - z^4 - a^2 + z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-2 - 3*a^-4*z^2 + 3*a^-4 + a^-6 11n4,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + 2*z^4 + 3*a^2 - 5*z^2 + 4 - a^-2*z^2 + a^-2 11n5,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^4*z^4 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + 4*a^2 - 2*z^2 + 3 11n6,a^2*z^2 - a^-2*z^6 - a^2 + 5*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 11n7,-a^4*z^4 + a^2*z^6 + a^6 - 3*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 11n8,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 11n9,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 16*a^6*z^4 - a^4*z^6 + 6*a^8 - 17*a^6*z^2 + 6*a^4*z^4 + 8*a^6 - 10*a^4*z^2 + 5*a^4 11n10,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 11n11,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + 2*a^2 - z^2 + 1 11n12,-a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 - a^2*z^2 + a^2 + 1 11n13,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 7*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 16*a^6*z^4 - a^4*z^6 + 5*a^8 - 15*a^6*z^2 + 6*a^4*z^4 + 6*a^6 - 10*a^4*z^2 + 4*a^4 11n14,2*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 6*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 11n15,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + 4*a^2 - z^2 + 2 11n16,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 2*a^6 - a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 11n17,2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-6*z^4 - 2*a^-8*z^2 + a^-8 + a^-10 11n18,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 + 2*z^2 - 1 - a^-2 11n19,z^4 - a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 3 - 10*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 4*a^-4 + a^-6 11n20,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 11n21,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + 2*z^4 + 3*a^2 - 5*z^2 + 4 - a^-2*z^2 + a^-2 11n22,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + a^2*z^4 + 4*a^4 - a^2*z^2 11n23,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 7*a^4*z^6 + a^8 - 11*a^6*z^2 + 18*a^4*z^4 - a^2*z^6 + 7*a^6 - 22*a^4*z^2 + 5*a^2*z^4 + 10*a^4 - 7*a^2*z^2 + 3*a^2 11n24,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 8*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 11n25,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + 3*a^2 - z^2 + 2 11n26,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 11n27,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 7*a^6*z^6 + a^10 - 10*a^8*z^2 + 17*a^6*z^4 - a^4*z^6 + 5*a^8 - 19*a^6*z^2 + 6*a^4*z^4 + 9*a^6 - 11*a^4*z^2 + 6*a^4 11n28,-a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + 3*a^4 - 2*a^2*z^2 + 2*a^2 + z^2 - a^-2 11n29,-a^8 + 2*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + 3*a^2 - 2*z^2 + 2 11n30,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 11n31,a^10 - 2*a^8*z^2 + a^4*z^6 + 2*a^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 11n32,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - a^-2*z^4 - 1 + a^-2 + a^-4 11n33,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 - 2*z^4 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 11n34,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 11*z^2 + 6*a^-2*z^4 + 7 - 11*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 2*a^-4 11n35,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 7*a^8*z^2 + 8*a^6*z^4 + 4*a^8 - 12*a^6*z^2 + 3*a^4*z^4 + 7*a^6 - 8*a^4*z^2 + 5*a^4 11n36,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 13*a^2*z^4 - z^6 + 5*a^4 - 12*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + 2 11n37,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 11n38,-a^2 + a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 11n39,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 7*z^4 + 5*a^2 - 13*z^2 + a^-2*z^4 + 8 - 4*a^-2*z^2 + 3*a^-2 11n40,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 + 6*a^6 - 15*a^4*z^2 + 2*a^2*z^4 + 8*a^4 - 4*a^2*z^2 + 2*a^2 11n41,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 + a^8 - 8*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 5*a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + a^2 11n42,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 11*z^2 + 6*a^-2*z^4 + 7 - 11*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 2*a^-4 11n43,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 7*a^8*z^2 + 8*a^6*z^4 + 4*a^8 - 12*a^6*z^2 + 3*a^4*z^4 + 7*a^6 - 8*a^4*z^2 + 5*a^4 11n44,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 13*a^2*z^4 - z^6 + 5*a^4 - 12*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + 2 11n45,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 7*z^4 + 5*a^2 - 13*z^2 + a^-2*z^4 + 8 - 4*a^-2*z^2 + 3*a^-2 11n46,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 + 6*a^6 - 15*a^4*z^2 + 2*a^2*z^4 + 8*a^4 - 4*a^2*z^2 + 2*a^2 11n47,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 + a^8 - 8*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 5*a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + a^2 11n48,z^4 - a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 + 1 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 11n49,a^4 - a^2*z^2 + a^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 11n50,z^2 - a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 11n51,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 11n52,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + 5*a^2 - 2*z^2 + 3 11n53,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 5*a^-2*z^4 + 5 - 9*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 11n54,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + a^2*z^4 + 6*a^4 - 2*a^2*z^2 + a^2 11n55,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 7*a^2*z^2 + 3*z^4 + 4*a^2 - 8*z^2 + 6 - 2*a^-2*z^2 + 2*a^-2 11n56,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 5*z^4 + 4*a^2 - 9*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 11n57,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 7*a^6*z^6 + a^10 - 9*a^8*z^2 + 16*a^6*z^4 - a^4*z^6 + 4*a^8 - 16*a^6*z^2 + 6*a^4*z^4 + 7*a^6 - 10*a^4*z^2 + 5*a^4 11n58,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 9*z^2 + 2*a^-2*z^4 + 6 - 6*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + a^-4 11n59,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 - 5*a^8*z^2 + 4*a^6*z^4 + 3*a^8 - 7*a^6*z^2 + 2*a^4*z^4 + 5*a^6 - 6*a^4*z^2 + 4*a^4 11n60,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 17*a^2*z^4 - z^6 + 6*a^4 - 17*a^2*z^2 + 5*z^4 + 6*a^2 - 7*z^2 + 3 11n61,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 7*a^4*z^6 + a^8 - 10*a^6*z^2 + 17*a^4*z^4 - a^2*z^6 + 6*a^6 - 19*a^4*z^2 + 5*a^2*z^4 + 8*a^4 - 6*a^2*z^2 + 2*a^2 11n62,a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 + 1 - 2*a^-2*z^2 + 2*a^-2 + a^-4 11n63,a^10 - 2*a^8*z^2 + a^6*z^4 + 2*a^8 - a^6*z^2 - a^4*z^4 + a^6 + a^4*z^2 - a^4 + 2*a^2*z^2 - 2*a^2 11n64,-a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 5*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 11n65,2*z^2 - 2*a^-2*z^4 - 2 + 6*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 11n66,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - z^4 - 4*a^2 + z^2 11n67,-a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + 3*a^4 - a^2*z^2 - z^4 + a^2 + 4*z^2 - 2 + a^-2*z^2 - 2*a^-2 11n68,-a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*a^2*z^2 + 2*a^2 - 2*z^2 + 2 11n69,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 3*a^6 + a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 11n70,a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 11*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 4 11n71,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 10*a^4*z^4 + 9*a^6 - 18*a^4*z^2 + 2*a^2*z^4 + 11*a^4 - 5*a^2*z^2 + 3*a^2 11n72,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 6*a^8 - 16*a^6*z^2 + 3*a^4*z^4 + 11*a^6 - 9*a^4*z^2 + 7*a^4 11n73,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 12*a^2*z^2 + 7*z^4 + 8*a^2 - 15*z^2 + a^-2*z^4 + 11 - 4*a^-2*z^2 + 4*a^-2 11n74,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 12*a^2*z^2 + 7*z^4 + 8*a^2 - 15*z^2 + a^-2*z^4 + 11 - 4*a^-2*z^2 + 4*a^-2 11n75,2*a^-2*z^4 - 2*a^-4*z^6 - 5*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 18*a^-4*z^2 + 3*a^-6*z^4 + 11*a^-4 - 10*a^-6*z^2 + 9*a^-6 - a^-8*z^2 + 2*a^-8 11n76,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 8*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 25*a^-4*z^2 + 6*a^-6*z^4 + 13*a^-4 - 13*a^-6*z^2 + 10*a^-6 - a^-8*z^2 + 2*a^-8 11n77,-a^10*z^6 + a^8*z^8 + a^14 - 4*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 + 6*a^12 - 20*a^10*z^2 + 21*a^8*z^4 + 13*a^10 - 23*a^8*z^2 + 9*a^8 11n78,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 10*a^6 - 25*a^4*z^2 + 5*a^2*z^4 + 13*a^4 - 8*a^2*z^2 + 4*a^2 11n79,-a^4*z^2 + a^2*z^4 + 2*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + 3*z^2 - 1 + a^-2*z^2 - 2*a^-2 11n80,z^4 - a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 3 - 9*a^-2*z^2 + 5*a^-2 - 3*a^-4*z^2 + 3*a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 11n81,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 7*a^6*z^6 + a^10 - 11*a^8*z^2 + 18*a^6*z^4 - a^4*z^6 + 7*a^8 - 23*a^6*z^2 + 6*a^4*z^4 + 13*a^6 - 12*a^4*z^2 + 8*a^4 11n82,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 7*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 11n83,a^4 - 3*a^2*z^2 + 2*z^4 + 3*a^2 - 4*z^2 - a^-2*z^4 + 4 + a^-2 + a^-4*z^2 11n84,2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 - a^-8*z^2 11n85,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 5*a^2*z^2 + 2*z^4 + a^2 - 5*z^2 + 3 - a^-2*z^2 + a^-2 11n86,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 + z^4 - 2*z^2 + 1 11n87,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 11n88,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 7*a^6*z^6 + a^10 - 9*a^8*z^2 + 16*a^6*z^4 - a^4*z^6 + 3*a^8 - 15*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 4*a^4 11n89,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 11n90,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 4*a^6 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 11n91,a^-2*z^2 - 3*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10 11n92,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 7*z^2 + a^-2*z^4 + 4 - 4*a^-2*z^2 + 3*a^-2 + a^-4 11n93,2*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 5*a^10 - 11*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 4*a^6*z^2 - a^6 11n94,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 + 2*z^4 - a^2 - 4*z^2 + 2 - a^-2*z^2 + a^-2 11n95,a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 + 2*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 3*a^4 11n96,a^4*z^2 - z^6 - a^4 + 5*z^4 - a^2 - 6*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 11n97,-a^4*z^2 + a^2*z^4 + 2*a^4 - 4*a^2*z^2 + 3*a^2 + z^2 - a^-2*z^4 + 3*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 11n98,-a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 + 4*z^2 - 3*a^-2*z^4 - 2 + 8*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 3*a^-4 11n99,3*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - a^-6*z^2 - a^-8*z^2 + a^-8 11n100,-a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + z^4 - a^-2*z^2 - a^-2 11n101,a^2*z^2 - z^4 + z^2 + a^-2*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 + a^-6 11n102,-z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 - a^-6*z^2 + a^-6 + a^-8 11n103,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 11n104,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 7*a^6*z^6 - 8*a^8*z^2 + 16*a^6*z^4 - a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 6*a^4*z^4 + 6*a^6 - 10*a^4*z^2 + 5*a^4 11n105,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 - 4*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^4 11n106,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 - a^-4 11n107,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 7*a^4*z^6 + a^8 - 10*a^6*z^2 + 17*a^4*z^4 - a^2*z^6 + 5*a^6 - 18*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + a^2 11n108,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 + 2*a^-8*z^4 - a^-6 - 3*a^-8*z^2 - a^-10*z^2 + a^-10 11n109,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 11n110,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + a^2 - z^2 - a^-2 11n111,a^6*z^2 - a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 11n112,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + 2*a^2 - z^2 + 1 11n113,a^-2*z^2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 - 2*a^-8*z^2 + a^-8 + a^-10 11n114,a^4*z^2 - a^2*z^4 + 2*z^4 - 3*z^2 + 2 - 3*a^-2*z^2 + 2*a^-2 + a^-4 11n115,-a^2*z^4 + z^6 + a^4 - 3*z^4 + 5*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 11n116,a^2*z^2 - z^4 - 2*a^2 + 4*z^2 - 2 - a^-2 + a^-4*z^2 - a^-4 - a^-6 11n117,-2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 11n118,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 5*a^6*z^4 + 3*a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + 4*a^4 11n119,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 4*a^-2*z^4 + 5 - 8*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + 2*a^-4 11n120,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 6*a^2*z^6 + a^6 - 7*a^4*z^2 + 12*a^2*z^4 - z^6 + 3*a^4 - 10*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + 2 11n121,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 11n122,2*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 11n123,-a^2*z^2 + z^4 - a^2 + z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 11n124,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 11n125,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + 2*a^2*z^4 - 3*a^2*z^2 - z^2 + 1 11n126,2*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 7*a^10 - 13*a^8*z^2 - 4*a^6*z^4 + 5*a^8 + 3*a^6*z^2 - a^6 11n127,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - 7*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 11n128,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 11n129,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 11n130,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 11n131,-z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 11n132,z^2 - a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 11n133,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 - a^2 11n134,3*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6 - a^-8*z^2 11n135,-a^8*z^2 + a^4*z^6 + a^8 - 5*a^4*z^4 + a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 11n136,2*a^10*z^4 - 2*a^8*z^6 - 5*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 2*a^10 - 8*a^8*z^2 - 4*a^6*z^4 + a^8 + 5*a^6*z^2 - 2*a^6 11n137,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 - 3*a^-6*z^4 + 8*a^-6*z^2 - 4*a^-6 + 2*a^-8*z^2 - 3*a^-8 11n138,a^2*z^2 - z^4 - 2*a^2 + 3*z^2 + a^-2*z^4 - 1 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 11n139,a^8 - a^6*z^2 + a^6 + a^4*z^2 - a^4 - a^2 + 1 11n140,-z^2 + a^-2*z^4 - a^-4*z^4 - a^-4*z^2 + a^-4 + 3*a^-6*z^2 - 2*a^-6 - 2*a^-8 11n141,-2*a^2 + 2*z^2 - 1 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-6 11n142,-2*a^2 + 3*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 11n143,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + a^4 - 6*a^2*z^2 + a^2 + a^-2*z^2 - a^-2 11n144,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^4 11n145,a^4*z^2 - z^6 - 2*a^2*z^2 + 6*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 11n146,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + a^2*z^4 + 5*a^4 - a^2*z^2 + a^2 11n147,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 3*a^2*z^2 11n148,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*a^2 - z^2 - 1 11n149,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 + a^8 - 6*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 - 2*a^2 11n150,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + a^4 - z^4 + z^2 + 1 11n151,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 13*a^2*z^2 + z^4 + 7*a^2 - 4*z^2 + 4 11n152,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 13*a^2*z^2 + z^4 + 7*a^2 - 4*z^2 + 4 11n153,-a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 6*z^6 + 2*a^4 - 8*a^2*z^2 + 12*z^4 - a^-2*z^6 + 4*a^2 - 9*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 11n154,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^4*z^4 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 2 11n155,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 3*z^4 - z^2 + a^-2*z^4 - 2*a^-2*z^2 - a^-2 11n156,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 6*z^2 + 3 - 2*a^-2*z^2 + a^-2 11n157,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 11n158,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 + a^8 - 7*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - a^2 11n159,a^-2*z^4 - a^-4*z^6 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 11n160,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + 4*a^2 - 2*z^2 + 2 11n161,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 11n162,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 3*a^8 - 4*a^6*z^2 - a^4*z^4 + 4*a^6 - a^4*z^2 + 2*a^4 + 2*a^2*z^2 - a^2 11n163,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - z^4 - a^2 + 1 11n164,-a^6*z^4 + a^4*z^6 + a^8 - 3*a^4*z^4 + 3*a^6 + a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 11n165,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 + z^2 - a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-2 + a^-4 11n166,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 6*a^2*z^6 + a^6 - 8*a^4*z^2 + 13*a^2*z^4 - z^6 + 4*a^4 - 13*a^2*z^2 + 4*z^4 + 5*a^2 - 5*z^2 + 3 11n167,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 - z^2 11n168,-a^4*z^4 + a^2*z^6 + a^6 - 3*a^2*z^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 + a^-2*z^2 11n169,2*a^10*z^4 - 2*a^8*z^6 + a^12 - 8*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 6*a^10 - 14*a^8*z^2 - 4*a^6*z^4 + 6*a^8 + 3*a^6*z^2 11n170,-z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 + 4*a^-6*z^2 - 3*a^-6 - 2*a^-8 11n171,-2*a^10*z^2 + 2*a^8*z^4 + 2*a^10 - 3*a^8*z^2 - 3*a^6*z^4 + a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 11n172,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 11n173,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 - 7*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 4*a^6 - 15*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 4*a^2*z^2 + 2*a^2 11n174,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 7*a^6*z^4 + 2*a^8 - 8*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 11n175,a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 11n176,a^-2*z^4 - a^-4*z^6 + 3*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 11n177,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + 1 11n178,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 6*a^6*z^2 + 8*a^4*z^4 + 3*a^6 - 12*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 11n179,2*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - a^-2 11n180,2*a^10*z^4 - 2*a^8*z^6 - 6*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 4*a^10 - 12*a^8*z^2 - 4*a^6*z^4 + 5*a^8 + 4*a^6*z^2 11n181,-2*a^10*z^2 + 2*a^8*z^4 + 3*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 11n182,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 8*z^4 - a^-2*z^6 - a^2 - 4*z^2 + 4*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 11n183,a^12 - 3*a^10*z^2 + a^8*z^4 + a^6*z^6 + 4*a^10 - 2*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 2*a^6 11n184,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 4*a^6 - 11*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 11n185,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 5*a^8*z^2 + 7*a^6*z^4 + a^8 - 9*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 4*a^4 12a1,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 12*z^4 - 3*a^-2*z^6 + a^2 - 13*z^2 + 11*a^-2*z^4 + 6 - 16*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-2 - 7*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + a^-6 12a2,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + a^4 - 12*a^2*z^2 + 12*z^4 + 4*a^2 - 16*z^2 + 3*a^-2*z^4 + 8 - 9*a^-2*z^2 + 6*a^-2 - a^-4*z^2 + 2*a^-4 12a3,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 + 2*a^2 - z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 12a4,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 + 2*a^4 - 11*a^2*z^2 + 13*z^4 - 2*a^-2*z^6 + 5*a^2 - 15*z^2 + 7*a^-2*z^4 + 7 - 11*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + 2*a^-4 12a5,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 3*a^6 - 7*a^4*z^2 + a^2*z^4 + 4*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + a^-2*z^2 - a^-2 12a6,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 + a^6 - 10*a^4*z^2 + 13*a^2*z^4 - 2*z^6 + 5*a^4 - 17*a^2*z^2 + 7*z^4 + 8*a^2 - 10*z^2 + a^-2*z^4 + 6 - 2*a^-2*z^2 + a^-2 12a7,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 2 - 8*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 12a8,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 5*z^6 + 2*a^4 - 12*a^2*z^2 + 12*z^4 - 2*a^-2*z^6 + 6*a^2 - 15*z^2 + 7*a^-2*z^4 + 8 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 12a9,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 12a10,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 8*a^4*z^2 + a^2*z^4 + 5*a^4 - 4*a^2*z^2 - 2*z^4 + 3*a^2 + 2*z^2 + a^-2*z^2 - a^-2 12a11,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 11*a^-4*z^4 - 3*a^-6*z^6 - 13*a^-4*z^2 + 12*a^-6*z^4 + 5*a^-4 - 16*a^-6*z^2 + 3*a^-8*z^4 + 8*a^-6 - 9*a^-8*z^2 + 6*a^-8 - a^-10*z^2 + 2*a^-10 12a12,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 12a13,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 9*a^-2*z^4 + 4 - 10*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 12a14,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 2 - 8*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 12a15,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 9*a^-2*z^4 + 4 - 10*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 12a16,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 + 2*a^4 - 10*a^2*z^2 + 12*z^4 - 2*a^-2*z^6 + 5*a^2 - 13*z^2 + 7*a^-2*z^4 + 6 - 9*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 12a17,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 + a^6 - 8*a^4*z^2 + 13*a^2*z^4 - 2*z^6 + 4*a^4 - 15*a^2*z^2 + 7*z^4 + 6*a^2 - 10*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 12a18,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + a^4 - 10*a^2*z^2 + 12*z^4 + 3*a^2 - 14*z^2 + 3*a^-2*z^4 + 6 - 9*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 12a19,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 11*a^-2*z^4 - 3*a^-4*z^6 + 2 - 11*a^-2*z^2 + 11*a^-4*z^4 + 4*a^-2 - 14*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 12a20,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 + a^2 - 11*z^2 + 11*a^-2*z^4 + 5 - 14*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 12a21,-a^10*z^4 + a^8*z^6 - 2*a^6*z^6 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 3*a^6*z^2 - a^4*z^4 + 2*a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 12a22,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 + a^-8 12a23,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 12a24,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + a^8 - 8*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 13*a^4*z^2 + 8*a^2*z^4 + 6*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 12a25,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - a^2*z^2 - a^2 + z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 12a26,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 10*a^-4*z^4 - 3*a^-6*z^6 - 11*a^-4*z^2 + 12*a^-6*z^4 + 4*a^-4 - 14*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 9*a^-8*z^2 + 5*a^-8 - a^-10*z^2 + 2*a^-10 12a27,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - a^-2 - a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 12a28,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^2*z^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 12a29,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 5*z^2 + 13*a^-2*z^4 - 3*a^-4*z^6 + 4 - 17*a^-2*z^2 + 11*a^-4*z^4 + 9*a^-2 - 17*a^-4*z^2 + 3*a^-6*z^4 + 10*a^-4 - 7*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 12a30,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 12*z^4 - 3*a^-2*z^6 + 2*a^2 - 15*z^2 + 12*a^-2*z^4 + 8 - 18*a^-2*z^2 + 3*a^-4*z^4 + 10*a^-2 - 9*a^-4*z^2 + 7*a^-4 - a^-6*z^2 + 2*a^-6 12a31,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 3*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 - 2*z^4 + 3*z^2 - 1 + a^-2*z^2 - a^-2 12a32,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 3*a^-6 - a^-8 12a33,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 12*z^4 - 3*a^-2*z^6 + 2*a^2 - 15*z^2 + 12*a^-2*z^4 + 8 - 18*a^-2*z^2 + 3*a^-4*z^4 + 10*a^-2 - 9*a^-4*z^2 + 7*a^-4 - a^-6*z^2 + 2*a^-6 12a34,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 2*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 5*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 4*a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 3*a^4 12a35,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + a^10 - a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - a^4*z^4 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 12a36,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 + 2*a^8*z^4 - 5*a^6*z^6 + 5*a^10 - 11*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 8*a^8 - 12*a^6*z^2 + 5*a^4*z^4 + 7*a^6 - 8*a^4*z^2 + 4*a^4 12a37,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 2*a^8*z^2 + a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 12a38,a^10*z^2 - a^8*z^4 + a^8*z^2 + a^6*z^4 - a^8 + a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 + a^2 - z^2 + 1 12a39,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + a^2 - 9*z^2 + 12*a^-2*z^4 - 2*a^-4*z^6 + 4 - 14*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 3*a^-6*z^2 + 3*a^-6 12a40,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 11*a^4*z^4 - 5*a^2*z^6 + 5*a^6 - 16*a^4*z^2 + 12*a^2*z^4 - z^6 + 8*a^4 - 13*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + 2 12a41,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 11*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 6*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-8 12a42,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 3*a^-2 + a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 12a43,a^14*z^2 - 3*a^12*z^4 + 2*a^10*z^6 - a^14 + 5*a^12*z^2 - 3*a^10*z^4 - 3*a^8*z^6 - a^12 - 3*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 4*a^10 - 11*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 3*a^6*z^2 - a^6 12a44,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 12*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 6*a^8 - 11*a^6*z^2 + 5*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 12a45,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 + 2*a^2 - 8*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 4 - 5*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 12a46,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 12a47,a^12 - 4*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 9*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 4*a^8 - 3*a^6*z^2 - a^4*z^4 + a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 12a48,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + a^2 - 10*z^2 + 6*a^-2*z^4 + 5 - 9*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + 2*a^-4 12a49,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 - a^-8 12a50,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 7*a^-4*z^4 - 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 12a51,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 3 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 12a52,-a^14*z^4 + 3*a^12*z^6 - 2*a^10*z^8 + 4*a^14*z^2 - 15*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 - 3*a^14 + 21*a^12*z^2 - 23*a^10*z^4 - 6*a^8*z^6 - 8*a^12 + 16*a^10*z^2 + 12*a^8*z^4 - 3*a^10 - 10*a^8*z^2 + 3*a^8 12a53,a^14*z^2 - 3*a^12*z^4 + 2*a^10*z^6 - 2*a^14 + 8*a^12*z^2 - 5*a^10*z^4 - 3*a^8*z^6 - 5*a^12 + 3*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - a^6 12a54,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + z^6 + 3*a^4 - 8*a^2*z^2 + 4*a^2 - 3*z^2 - 2*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 12a55,a^14*z^2 - 3*a^12*z^4 + 2*a^10*z^6 - a^14 + 6*a^12*z^2 - 5*a^10*z^4 - 2*a^8*z^6 - 2*a^12 + 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 - 4*a^6*z^4 + a^8 + 5*a^6*z^2 - 2*a^6 12a56,-a^14 + 3*a^12*z^2 - 2*a^10*z^4 - 3*a^12 + 3*a^10*z^2 + 2*a^8*z^4 - 2*a^10 - a^8*z^2 - 2*a^6*z^4 - a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 12a57,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 - 2*z^2 + 6*a^-2*z^4 + 2 - 9*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 12a58,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 + a^4 - 10*a^2*z^2 + 13*z^4 - 2*a^-2*z^6 + 5*a^2 - 17*z^2 + 7*a^-2*z^4 + 9 - 10*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + a^-4 12a59,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 8*a^2*z^4 - z^6 + 5*a^4 - 7*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 12a60,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + a^2 - 10*z^2 + 6*a^-2*z^4 + 5 - 9*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + 2*a^-4 12a61,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 + a^6 - 9*a^4*z^2 + 12*a^2*z^4 - 2*z^6 + 4*a^4 - 15*a^2*z^2 + 8*z^4 + 7*a^2 - 12*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 12a62,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 12a63,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 8*a^2*z^4 - z^6 + 5*a^4 - 7*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 12a64,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 12*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 6*a^8 - 11*a^6*z^2 + 5*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 12a65,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 + 2*a^2 - 8*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 4 - 5*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 12a66,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 10*a^2*z^4 - 5*z^6 + 4*a^4 - 14*a^2*z^2 + 13*z^4 - a^-2*z^6 + 7*a^2 - 15*z^2 + 3*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 12a67,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 6*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 3 - 10*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 12a68,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 - 3 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 12a69,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 1 - 5*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 12a70,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 7*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 6*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-10 12a71,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 3*a^4 - 7*a^2*z^2 + 6*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 12a72,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 - a^2 + z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 + a^-4*z^2 12a73,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 1 + a^-2*z^2 12a74,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 5*z^2 + 13*a^-2*z^4 - 3*a^-4*z^6 + 3 - 14*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 12a75,-a^10*z^4 + a^8*z^6 + a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 4*a^8 - 9*a^6*z^2 + 4*a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 12a76,a^10*z^2 - a^8*z^4 + a^10 - 2*a^8*z^2 + 3*a^6*z^4 + a^8 - a^6*z^2 - 3*a^4*z^4 + a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - a^2 - z^2 12a77,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - 7*a^2*z^2 + 13*z^4 - 2*a^-2*z^6 + 2*a^2 - 15*z^2 + 7*a^-2*z^4 + 7 - 11*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 + 2*a^-4 12a78,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 5*a^-4 + 6*a^-6*z^2 - 4*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 12a79,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 7*a^4*z^2 + 11*a^2*z^4 - 5*z^6 + 5*a^4 - 15*a^2*z^2 + 11*z^4 - a^-2*z^6 + 7*a^2 - 10*z^2 + 3*a^-2*z^4 + 4 - 3*a^-2*z^2 12a80,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 9*a^4*z^2 + 12*a^2*z^4 - 5*z^6 + 6*a^4 - 16*a^2*z^2 + 11*z^4 - a^-2*z^6 + 7*a^2 - 12*z^2 + 3*a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 12a81,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 12a82,a^14*z^2 - 3*a^12*z^4 + 2*a^10*z^6 - a^14 + 6*a^12*z^2 - 4*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 10*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^6 12a83,a^12 - 4*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 9*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 4*a^8 - 4*a^6*z^2 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 12a84,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + a^2 - 9*z^2 + 12*a^-2*z^4 - 2*a^-4*z^6 + 4 - 13*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 12a85,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 4*a^-8 12a86,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - 2*a^-8 12a87,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + a^2 - 8*z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 + 3 - 11*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 12a88,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 9*a^2*z^4 - z^6 + 5*a^4 - 9*a^2*z^2 + 2*z^4 + 4*a^2 - 3*z^2 + 2 12a89,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 12a90,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 10*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 13*a^4*z^2 + 12*a^2*z^4 - z^6 + 6*a^4 - 12*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 2 12a91,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 10*a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 12*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 6*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2 12a92,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 + 2*a^2 - 8*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 4 - 4*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 12a93,-a^14*z^4 + 3*a^12*z^6 - 2*a^10*z^8 + 4*a^14*z^2 - 15*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 - 3*a^14 + 22*a^12*z^2 - 24*a^10*z^4 - 6*a^8*z^6 - 9*a^12 + 19*a^10*z^2 + 12*a^8*z^4 - 5*a^10 - 9*a^8*z^2 + 2*a^8 12a94,a^14*z^2 - 3*a^12*z^4 + 2*a^10*z^6 - 2*a^14 + 8*a^12*z^2 - 5*a^10*z^4 - 3*a^8*z^6 - 5*a^12 + 2*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 12*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 2*a^6*z^2 12a95,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 10*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 6*a^6 - 7*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 - a^2 + z^2 12a96,a^14*z^2 - 3*a^12*z^4 + 2*a^10*z^6 - 2*a^14 + 9*a^12*z^2 - 7*a^10*z^4 - 2*a^8*z^6 - 6*a^12 + 7*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 3*a^10 - 6*a^8*z^2 - 4*a^6*z^4 + a^8 + 4*a^6*z^2 - a^6 12a97,-a^14 + 3*a^12*z^2 - 2*a^10*z^4 - 2*a^12 + 4*a^8*z^4 + 2*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 12a98,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 + a^6 - 9*a^4*z^2 + 12*a^2*z^4 - 2*z^6 + 4*a^4 - 14*a^2*z^2 + 7*z^4 + 6*a^2 - 9*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 12a99,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 + a^4 - 10*a^2*z^2 + 13*z^4 - 2*a^-2*z^6 + 5*a^2 - 16*z^2 + 6*a^-2*z^4 + 8 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 12a100,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 4*a^-2*z^4 + 4 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 12a101,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 10*a^2*z^4 - 5*z^6 + 3*a^4 - 13*a^2*z^2 + 13*z^4 - a^-2*z^6 + 6*a^2 - 16*z^2 + 3*a^-2*z^4 + 8 - 5*a^-2*z^2 + 3*a^-2 12a102,a^14*z^2 - 3*a^12*z^4 + 2*a^10*z^6 - a^14 + 5*a^12*z^2 - 2*a^10*z^4 - 4*a^8*z^6 - a^12 - 5*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + 5*a^10 - 16*a^8*z^2 - 2*a^6*z^4 + 6*a^8 + a^6*z^2 12a103,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - 7*a^2*z^2 - 2*z^4 + 5*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 12a104,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 12a105,-a^12*z^2 + 3*a^10*z^4 - 3*a^8*z^6 + a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 13*a^8*z^4 - 5*a^6*z^6 + 7*a^10 - 17*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 7*a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 12a106,a^12 - 3*a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + 3*a^10 - 4*a^8*z^2 + a^4*z^6 + a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 12a107,a^14*z^2 - 3*a^12*z^4 + 2*a^10*z^6 - a^14 + 5*a^12*z^2 - 2*a^10*z^4 - 4*a^8*z^6 - a^12 - 5*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + 5*a^10 - 16*a^8*z^2 - 2*a^6*z^4 + 6*a^8 + a^6*z^2 12a108,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 + 5*a^6 - 13*a^4*z^2 + 7*a^2*z^4 - z^6 + 6*a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - z^2 12a109,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + z^2 + a^-2*z^4 - 1 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 12a110,a^12 - 4*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 10*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 5*a^8 - 6*a^6*z^2 - a^4*z^4 + 3*a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 12a111,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 10*a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 12*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 6*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2 12a112,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + 2*a^2 - 11*z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 + 6 - 12*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 12a113,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 11*a^4*z^4 - 5*a^2*z^6 + 5*a^6 - 17*a^4*z^2 + 13*a^2*z^4 - z^6 + 10*a^4 - 17*a^2*z^2 + 3*z^4 + 9*a^2 - 5*z^2 + 4 12a114,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 14*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 9*a^8 - 14*a^6*z^2 + 8*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 12a115,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 10*a^2*z^4 - 5*z^6 + 3*a^4 - 13*a^2*z^2 + 13*z^4 - a^-2*z^6 + 6*a^2 - 16*z^2 + 3*a^-2*z^4 + 8 - 5*a^-2*z^2 + 3*a^-2 12a116,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + 2*a^2 - 12*z^2 + 12*a^-2*z^4 - 2*a^-4*z^6 + 7 - 16*a^-2*z^2 + 8*a^-4*z^4 + 9*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 3*a^-6*z^2 + 3*a^-6 12a117,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 14*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 9*a^8 - 14*a^6*z^2 + 8*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 12a118,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - 3*a^2 + 4*z^2 + a^-2*z^4 - 3 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 12a119,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 12*a^6*z^4 - 5*a^4*z^6 + 6*a^8 - 19*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 12*a^6 - 16*a^4*z^2 + 3*a^2*z^4 + 9*a^4 - 3*a^2*z^2 + a^2 12a120,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 + 5*a^6 - 13*a^4*z^2 + 7*a^2*z^4 - z^6 + 6*a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - z^2 12a121,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 12a122,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + 2*a^2 - 12*z^2 + 12*a^-2*z^4 - 2*a^-4*z^6 + 7 - 16*a^-2*z^2 + 8*a^-4*z^4 + 9*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 3*a^-6*z^2 + 3*a^-6 12a123,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 2 - 10*a^-2*z^2 + 11*a^-4*z^4 - 2*a^-6*z^6 + 4*a^-2 - 14*a^-4*z^2 + 8*a^-6*z^4 + 7*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 12a124,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 12a125,-a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + a^2*z^2 + z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 + 3*a^-4*z^2 - a^-4 - a^-6 12a126,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 3*a^2 - 9*z^2 + 6*a^-2*z^4 + 5 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 12a127,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 5*a^4 - 4*a^2*z^2 - 2*z^4 + 3*a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 12a128,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + z^4 + 2*z^2 - 1 - 2*a^-2*z^2 + a^-4 12a129,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + 5*a^4 - 13*a^2*z^2 + 8*z^4 + 6*a^2 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 12a130,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - z^4 + a^2 + z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 12a131,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 7*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 4 - 9*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 12a132,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 3*a^2 - 9*z^2 + 6*a^-2*z^4 + 5 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 12a133,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 7*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 4 - 9*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 12a134,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 6*z^2 + 10*a^-2*z^4 + 2 - 11*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 12a135,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - a^2 - 1 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 12a136,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 6*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 3 - 10*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 12a137,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - a^2 - 2*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 6*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 12a138,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 6*z^4 - 5*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 12a139,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - a^4 - a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - 2*a^2 - 6*z^2 + 6*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 12a140,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 + 2*a^2 - z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^2 12a141,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 9*a^4*z^2 + 12*a^2*z^4 - 5*z^6 + 6*a^4 - 15*a^2*z^2 + 10*z^4 - a^-2*z^6 + 6*a^2 - 9*z^2 + 3*a^-2*z^4 + 3 - 2*a^-2*z^2 12a142,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 11*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 14*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 7*a^6 - 12*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 2*a^2*z^2 12a143,-a^14*z^4 + 3*a^12*z^6 - 2*a^10*z^8 + 4*a^14*z^2 - 16*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 - 3*a^14 + 24*a^12*z^2 - 28*a^10*z^4 - 6*a^8*z^6 - 10*a^12 + 24*a^10*z^2 + 11*a^8*z^4 - 7*a^10 - 7*a^8*z^2 + a^8 12a144,a^14*z^2 - 3*a^12*z^4 + 2*a^10*z^6 - 2*a^14 + 9*a^12*z^2 - 6*a^10*z^4 - 3*a^8*z^6 - 6*a^12 + 5*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 2*a^10 - 11*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 12a145,a^14*z^2 - 3*a^12*z^4 + 2*a^10*z^6 - a^14 + 6*a^12*z^2 - 4*a^10*z^4 - 3*a^8*z^6 - 2*a^12 - a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 3*a^10 - 13*a^8*z^2 - 3*a^6*z^4 + 5*a^8 + 2*a^6*z^2 12a146,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 16*a^-4*z^4 + 31*a^-6*z^6 - a^-8*z^8 + 14*a^-4*z^2 - 52*a^-6*z^4 + 7*a^-8*z^6 - 4*a^-4 + 42*a^-6*z^2 - 17*a^-8*z^4 - 12*a^-6 + 18*a^-8*z^2 - 7*a^-8 12a147,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 + 16*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 5*a^-8 12a148,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + 4*a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 12a149,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 11*a^4*z^4 - 5*a^2*z^6 + 5*a^6 - 15*a^4*z^2 + 11*a^2*z^4 - z^6 + 7*a^4 - 10*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 1 12a150,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 3*a^-8 12a151,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 - 5*a^6*z^2 + a^4*z^4 + a^2*z^6 + 3*a^6 - a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - z^4 - 2*a^2 + z^2 12a152,-a^14 + 3*a^12*z^2 - 2*a^10*z^4 - 3*a^12 + 2*a^10*z^2 + 3*a^8*z^4 - a^10 - 3*a^8*z^2 - 3*a^6*z^4 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 12a153,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 12a154,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 11*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 5*a^8 - 9*a^6*z^2 + a^4*z^4 + 4*a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 12a155,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 + a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 2*z^4 + 4*a^2 - 4*z^2 + a^-2*z^4 + 3 - a^-2*z^2 12a156,-a^14 + 3*a^12*z^2 - 2*a^10*z^4 - 2*a^12 - a^10*z^2 + 5*a^8*z^4 + 3*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 5*a^8 + 3*a^6*z^2 + a^4*z^4 - a^4*z^2 12a157,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 9*a^4*z^2 + 12*a^2*z^4 - 5*z^6 + 7*a^4 - 18*a^2*z^2 + 12*z^4 - a^-2*z^6 + 10*a^2 - 15*z^2 + 3*a^-2*z^4 + 8 - 4*a^-2*z^2 + 2*a^-2 12a158,-a^12*z^2 + 3*a^10*z^4 - 3*a^8*z^6 + a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 13*a^8*z^4 - 5*a^6*z^6 + 7*a^10 - 16*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 6*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 12a159,a^12 - 3*a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + 3*a^10 - 4*a^8*z^2 + a^4*z^6 + a^8 + 2*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 12a160,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 6*a^-4*z^6 - a^-6*z^8 - 7*a^-2*z^2 + 14*a^-4*z^4 + 5*a^-6*z^6 + 3*a^-2 - 17*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 8*a^-4 + a^-6*z^2 - 4*a^-8*z^4 + 3*a^-6 + 4*a^-8*z^2 - a^-8 12a161,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 12a162,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 11*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 5*a^8 - 9*a^6*z^2 + a^4*z^4 + 4*a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 12a163,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 12*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 7*a^6 - 12*a^4*z^2 + 5*a^4 - a^2*z^2 - z^4 + z^2 12a164,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + 2*a^8 - 10*a^6*z^2 + 13*a^4*z^4 - 5*a^2*z^6 + 9*a^6 - 21*a^4*z^2 + 11*a^2*z^4 - z^6 + 12*a^4 - 12*a^2*z^2 + 3*z^4 + 5*a^2 - 3*z^2 + 1 12a165,-a^10 + 3*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 4*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 4*a^6 + a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 12a166,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + 2*a^8 - 10*a^6*z^2 + 13*a^4*z^4 - 5*a^2*z^6 + 9*a^6 - 21*a^4*z^2 + 11*a^2*z^4 - z^6 + 12*a^4 - 12*a^2*z^2 + 3*z^4 + 5*a^2 - 3*z^2 + 1 12a167,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 6*a^-4*z^6 - a^-6*z^8 - 8*a^-2*z^2 + 16*a^-4*z^4 + 4*a^-6*z^6 + 4*a^-2 - 22*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 12*a^-4 - 6*a^-6*z^2 - 3*a^-8*z^4 + 8*a^-6 + 2*a^-8*z^2 + a^-8 12a168,-z^4 + a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 2 + 7*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 5*a^-2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 12a169,-a^2*z^2 + z^4 + a^2 - 2*z^2 - a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^4 - a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 12a170,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 3*a^6 - 9*a^4*z^2 + a^2*z^4 + 5*a^4 - 6*a^2*z^2 - 2*z^4 + 4*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 12a171,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + z^6 + 4*a^4 - 10*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 + a^-4*z^2 12a172,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 2 - 9*a^-2*z^2 + 10*a^-4*z^4 - 2*a^-6*z^6 + 4*a^-2 - 12*a^-4*z^2 + 8*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 12a173,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 + a^4 - 8*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + 3*a^2 - 12*z^2 + 8*a^-2*z^4 + 6 - 11*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 12a174,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + a^2 - 8*z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 + 4 - 12*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 12a175,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-4*z^6 - a^-2*z^2 + a^-2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^2 12a176,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - a^-2*z^4 + 3 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 12a177,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-4*z^6 - 1 - a^-2*z^2 + a^-4*z^4 - 3*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 12a178,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 7*z^4 + a^-2*z^6 + 4*a^2 - 9*z^2 + 5 - 5*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 12a179,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 5*a^4 - 11*a^2*z^2 + 8*z^4 + 5*a^2 - 9*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 12a180,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 + a^2 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^2 12a181,-a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 - z^4 - 3*a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 12a182,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + 2*a^2 - 12*z^2 + 12*a^-2*z^4 - 2*a^-4*z^6 + 7 - 16*a^-2*z^2 + 8*a^-4*z^4 + 9*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 3*a^-6*z^2 + 3*a^-6 12a183,-a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*z^4 - 2*z^2 - a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 + 2*a^-4*z^2 - a^-6 12a184,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 6*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 12a185,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 12a186,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 10*a^-6*z^4 + a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 8*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 12a187,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 12a188,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 6*z^2 + 10*a^-2*z^4 + 2 - 11*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 12a189,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 6*z^4 - 3*a^-2*z^6 - a^2 - 2*z^2 + 9*a^-2*z^4 - 1 - 7*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 12a190,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 9*a^-6*z^4 - a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 12a191,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 12a192,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 12a193,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 - 5*a^-4*z^6 + 3 - 11*a^-2*z^2 + 9*a^-4*z^4 - 2*a^-6*z^6 + 5*a^-2 - 10*a^-4*z^2 + 8*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 12a194,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-4*z^6 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 12a195,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 - 5*a^-4*z^6 + 4 - 14*a^-2*z^2 + 11*a^-4*z^4 - 2*a^-6*z^6 + 8*a^-2 - 15*a^-4*z^2 + 8*a^-6*z^4 + 9*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 12a196,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 12a197,a^4 - 2*a^2*z^2 + z^4 + a^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^2 + a^-6 + a^-8 12a198,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 + z^4 + a^2 - z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 + 3*a^-4*z^2 - a^-4 - a^-6 12a199,-a^10*z^4 + a^8*z^6 - a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 5*a^8 - 9*a^6*z^2 + 5*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 12a200,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 4*z^2 + 12*a^-2*z^4 - 3*a^-4*z^6 + 3 - 13*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 12a201,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 12a202,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^2 - 3*z^2 + 8*a^-2*z^4 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 12a203,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - 8*z^2 + 12*a^-2*z^4 - 2*a^-4*z^6 + 4 - 15*a^-2*z^2 + 7*a^-4*z^4 + 7*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + a^-6 12a204,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 12a205,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^10*z^2 - 3*a^8*z^4 - 5*a^6*z^6 + a^10 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 12a206,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 3*a^8*z^2 + a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 12a207,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 10*a^2*z^4 - 3*z^6 - 9*a^2*z^2 + 12*z^4 + 2*a^2 - 15*z^2 + 3*a^-2*z^4 + 7 - 9*a^-2*z^2 + 6*a^-2 - a^-4*z^2 + 2*a^-4 12a208,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 3*a^2*z^2 - z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 12a209,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + a^2 - 9*z^2 + 5*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 12a210,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^10 + a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 - 2*a^6*z^2 - a^4*z^4 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 12a211,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 6*a^4*z^2 - 10*a^2*z^4 - 5*z^6 - 3*a^4 + 9*a^2*z^2 + 10*z^4 - a^-2*z^6 - 3*a^2 - 9*z^2 + 4*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-2 12a212,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 12a213,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 5*z^4 + a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 12a214,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - 6*z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 12a215,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 11*a^-2*z^4 - 3*a^-4*z^6 + 1 - 10*a^-2*z^2 + 11*a^-4*z^4 + 2*a^-2 - 14*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 12a216,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 + a^8 - 9*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 12*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 12a217,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 - 10*z^2 + 11*a^-2*z^4 + 3 - 14*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 12a218,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 + a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 3*a^4 - a^2*z^2 - 2*z^4 + a^2 + z^2 + 1 + a^-2*z^2 12a219,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 11*a^-4*z^4 - 3*a^-6*z^6 - 12*a^-4*z^2 + 11*a^-6*z^4 + 4*a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-10 12a220,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 + a^6 - 9*a^4*z^2 + 12*a^2*z^4 - 2*z^6 + 4*a^4 - 14*a^2*z^2 + 7*z^4 + 5*a^2 - 8*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 12a221,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - z^4 + a^2 + 2*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 12a222,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 + a^4 - 6*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 2*a^2 - 8*z^2 + 5*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 12a223,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 5*a^-2*z^4 + 1 - 6*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + 5*a^-4 - 4*a^-6*z^2 + 4*a^-6 + a^-8 12a224,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 4*a^4 - 9*a^2*z^2 + 5*z^4 + 4*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 12a225,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 4*z^2 + 12*a^-2*z^4 - 3*a^-4*z^6 + 2 - 12*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 13*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 12a226,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 4*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 12a227,-a^10*z^4 + a^8*z^6 + a^8*z^4 - 3*a^6*z^6 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 3*a^8 - 9*a^6*z^2 + a^4*z^4 + 5*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 12a228,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 6*z^4 - 5*a^-2*z^6 - 7*z^2 + 13*a^-2*z^4 - 2*a^-4*z^6 + 3 - 15*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 2*a^-6*z^2 + 2*a^-6 12a229,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - 2*a^2*z^2 + z^4 - 2*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 + a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 12a230,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 4*a^-4*z^4 - 7*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 5*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 12a231,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 + a^10 - 4*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 3*a^8 - 10*a^6*z^2 + a^4*z^4 + 5*a^6 - 7*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 12a232,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 4*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 12a233,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + 2*a^4 - 8*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 4*a^2 - 7*z^2 + 5*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 12a234,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 5*z^6 - 3*a^4 + 8*a^2*z^2 + 9*z^4 - a^-2*z^6 - 4*a^2 - 7*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 12a235,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^2*z^4 - z^6 + 5*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 12a236,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 8*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 7*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 4*a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 12a237,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - a^10 + 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 - 4*a^6*z^2 - a^4*z^4 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 12a238,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 12a239,a^10*z^2 - a^8*z^4 + 2*a^6*z^4 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 + a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 - a^2 - z^2 + 1 12a240,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 11*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 7*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-6 + 2*a^-8*z^2 12a241,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 3*a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 12a242,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 - 6*a^4*z^2 + 12*a^2*z^4 - 2*z^6 + 2*a^4 - 14*a^2*z^2 + 8*z^4 + 6*a^2 - 12*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 12a243,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 12a244,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 + 7*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8*z^2 12a245,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 5*a^4*z^2 + 10*a^2*z^4 - 5*z^6 + 2*a^4 - 13*a^2*z^2 + 12*z^4 - a^-2*z^6 + 6*a^2 - 13*z^2 + 3*a^-2*z^4 + 7 - 4*a^-2*z^2 + 2*a^-2 12a246,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 7*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 8*a^2*z^4 + 7*a^4 - 10*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + 2 12a247,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 12a248,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 + a^-8 12a249,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 4*a^-6 - 3*a^-8*z^2 + 3*a^-8 + a^-10 12a250,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 7*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 12a251,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 - 2*z^4 + 3*z^2 - 1 + a^-2*z^2 - a^-2 12a252,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^10*z^2 - 3*a^8*z^4 - 5*a^6*z^6 + a^10 - 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^4 12a253,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + a^10 - 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 2*a^8 - 4*a^6*z^2 - a^4*z^4 + 3*a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 12a254,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 3*a^8*z^2 + a^6*z^4 + a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 12a255,a^10*z^2 - a^8*z^4 + 2*a^6*z^4 - a^8 - 2*a^4*z^4 - a^6 + a^2*z^4 + a^2*z^2 - a^2 - z^2 12a256,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 + 2 + a^-2*z^2 12a257,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^2*z^6 - 2*z^4 + z^2 + 1 + a^-2*z^2 12a258,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 5*z^6 + 2*a^4 - 11*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + 5*a^2 - 12*z^2 + 7*a^-2*z^4 + 6 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 12a259,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 12a260,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + 2*a^4 - 12*a^2*z^2 + 11*z^4 + 5*a^2 - 13*z^2 + 3*a^-2*z^4 + 6 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 12a261,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 5*z^2 + 9*a^-2*z^4 + 2 - 9*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 12a262,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + a^4 - 11*a^2*z^2 + 11*z^4 + 4*a^2 - 14*z^2 + 3*a^-2*z^4 + 7 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + a^-4 12a263,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 + a^2*z^4 + 3*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + a^-2*z^2 - a^-2 12a264,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^2*z^2 + 3*z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - 3 - 2*a^-2 12a265,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 - a^2 - 6*z^2 + 5*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 12a266,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^8*z^2 - 4*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 6*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 2*a^2*z^2 12a267,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - z^4 - 2*a^2 + z^2 12a268,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 6*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 3*a^2 - 13*z^2 + 5*a^-2*z^4 + 7 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 12a269,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + a^10 - 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 12a270,a^10*z^2 - a^8*z^4 + 2*a^6*z^4 - a^8 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 + a^2*z^4 - a^4 - z^2 + 1 12a271,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 + a^2 - 11*z^2 + 11*a^-2*z^4 + 4 - 13*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 12a272,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*z^2 + 1 - a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 12a273,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 - z^2 + a^-2*z^4 + 3 - a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 12a274,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 7*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 12a275,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 5*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 12a276,-a^14*z^4 + 3*a^12*z^6 - 2*a^10*z^8 + 3*a^14*z^2 - 13*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 - 2*a^14 + 16*a^12*z^2 - 19*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 10*a^10*z^2 + 13*a^8*z^4 - 12*a^8*z^2 + 4*a^8 12a277,a^14*z^2 - 3*a^12*z^4 + 2*a^10*z^6 - a^14 + 7*a^12*z^2 - 6*a^10*z^4 - 2*a^8*z^6 - 3*a^12 + 5*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - a^10 - 4*a^8*z^2 - 4*a^6*z^4 + 5*a^6*z^2 - 2*a^6 12a278,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + a^2 - 9*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 3 - 10*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 12a279,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 12a280,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 11*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 14*a^4*z^2 + 11*a^2*z^4 - z^6 + 5*a^4 - 10*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 12a281,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 10*a^6*z^4 - 5*a^4*z^6 + a^8 - 12*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 5*a^6 - 14*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 3*a^2*z^2 + a^2 12a282,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - a^2 - 4*z^2 + 6*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 12a283,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - a^2 - 2*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 12a284,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 - 5*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 12a285,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - a^2 - 3*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 1 - 9*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 12a286,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 + z^4 + a^2 - z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 + a^-4*z^2 12a287,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 12a288,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 12a289,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 + a^10 - 4*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 3*a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 12a290,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 10*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 2 12a291,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 + z^6 + 4*a^4 - 7*a^2*z^2 - 2*z^4 + 4*a^2 + z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 12a292,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 12a293,a^14*z^2 - 4*a^12*z^4 + 3*a^10*z^6 - a^14 + 8*a^12*z^2 - 8*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 5*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 8*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - a^6 12a294,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 12a295,a^14*z^2 - 3*a^12*z^4 + 2*a^10*z^6 + 4*a^12*z^2 - 3*a^10*z^4 - 3*a^8*z^6 + a^12 - 3*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 5*a^10 - 11*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 3*a^6*z^2 - a^6 12a296,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 6*a^2*z^2 - 2*z^4 + 4*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 12a297,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 6*a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + 5*a^-8*z^2 - a^-8 12a298,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - 7*z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 + 1 - 11*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 12a299,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + a^8 - 8*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 13*a^4*z^2 + 8*a^2*z^4 + 6*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 12a300,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 - a^4*z^2 - a^2*z^4 + a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 12a301,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 5*a^-2*z^4 + 4 - 8*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 12a302,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 12a303,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 + z^2 + a^-2*z^4 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 12a304,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 2 - 9*a^-2*z^2 + 10*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 - 11*a^-4*z^2 + 8*a^-6*z^4 + 5*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 12a305,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 + a^6 - 8*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + 3*a^4 - 12*a^2*z^2 + 8*z^4 + 5*a^2 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 12a306,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 12a307,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 - a^2*z^2 - z^4 + z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 12a308,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - a^2 + z^2 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 12a309,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - 4*z^2 - 2*a^-2*z^4 + 2 + a^-4*z^2 12a310,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - 7*z^2 + 6*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 12a311,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 + a^10 - 4*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + a^8 - 7*a^6*z^2 + a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 12a312,a^10*z^2 - a^8*z^4 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 + 2*a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - a^4*z^2 + a^2*z^4 + 3*a^4 + 2*a^2*z^2 - z^2 12a313,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 - z^4 + z^2 12a314,a^12 - 4*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 8*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 3*a^8 - a^6*z^2 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 12a315,-a^10*z^4 + a^8*z^6 + a^8*z^4 - 3*a^6*z^6 + a^10 - 6*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 4*a^8 - 11*a^6*z^2 + 6*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 12a316,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 - 8*z^2 + 6*a^-2*z^4 + 3 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 12a317,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 4*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 12a318,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 6*z^4 - 5*a^-2*z^6 - 6*z^2 + 12*a^-2*z^4 - 2*a^-4*z^6 + 2 - 13*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 3*a^-6*z^2 + 3*a^-6 12a319,a^14*z^2 - 4*a^12*z^4 + 3*a^10*z^6 - 2*a^14 + 11*a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 - 6*a^12 + 9*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 12a320,-a^14 + 4*a^12*z^2 - 3*a^10*z^4 - 3*a^12 + 2*a^10*z^2 + 5*a^8*z^4 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 12a321,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - a^10 + 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 12a322,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 4*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 12a323,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 8*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 4*a^2 - 11*z^2 + 5*a^-2*z^4 + 6 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 12a324,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 7*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 4 - 9*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 12a325,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 1 - 7*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 12a326,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 4*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 12a327,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 12a328,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 6*z^4 + 3*a^2 - 7*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 12a329,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + a^10 - 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 12a330,a^10*z^2 - a^8*z^4 + 2*a^6*z^4 - a^6*z^2 - 2*a^4*z^4 + a^4*z^2 + a^2*z^4 - z^2 + 1 12a331,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 11*a^-4*z^4 - 3*a^-6*z^6 - 12*a^-4*z^2 + 11*a^-6*z^4 + 4*a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 8*a^-8*z^2 + 5*a^-8 - a^-10*z^2 + 2*a^-10 12a332,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 12a333,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 6*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 12a334,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 12a335,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^2*z^2 + 5*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 12a336,-a^10*z^4 + a^8*z^6 - 2*a^6*z^6 - a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^8 - a^4*z^4 - a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 12a337,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 7*a^2*z^2 - 2*z^4 + 4*a^2 - z^2 + 2 + a^-2*z^2 12a338,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^2*z^6 - 2*z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 12a339,a^10*z^2 - a^8*z^4 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 + 2*a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 - z^2 12a340,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 1 + a^-2*z^2 12a341,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 3*a^2 - 9*z^2 + 6*a^-2*z^4 + 5 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 12a342,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + 2*a^4 - 8*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 4*a^2 - 8*z^2 + 6*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 12a343,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 3*a^6 - 7*a^4*z^2 + a^2*z^4 + 4*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + a^-2*z^2 - a^-2 12a344,a^14*z^2 - 3*a^12*z^4 + 2*a^10*z^6 - 2*a^14 + 8*a^12*z^2 - 6*a^10*z^4 - 2*a^8*z^6 - 5*a^12 + 5*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 2*a^10 - 4*a^8*z^2 - 4*a^6*z^4 + 5*a^6*z^2 - 2*a^6 12a345,-a^14 + 3*a^12*z^2 - 2*a^10*z^4 - 2*a^12 + a^10*z^2 + 3*a^8*z^4 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 12a346,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^4*z^2 - 4*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 12a347,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - 2*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + z^4 + 4*a^2 - 2*z^2 + a^-2*z^4 + 3 - a^-2*z^2 12a348,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 - 4*z^2 - 3*a^-2*z^4 + 4 - a^-2*z^2 + 3*a^-2 + 3*a^-4*z^2 - a^-6 12a349,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 7*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 8*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 12a350,-a^10*z^4 + a^8*z^6 + a^8*z^4 - 3*a^6*z^6 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 12a351,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 12*z^4 - 3*a^-2*z^6 + a^2 - 12*z^2 + 10*a^-2*z^4 + 4 - 12*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 12a352,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 1 - 7*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 12a353,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 12a354,-a^8*z^4 + a^6*z^6 - a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 6*a^6 - 10*a^4*z^2 + 5*a^4 - a^2*z^2 - z^4 + z^2 12a355,a^14*z^2 - 3*a^12*z^4 + 2*a^10*z^6 - 2*a^14 + 9*a^12*z^2 - 7*a^10*z^4 - 2*a^8*z^6 - 6*a^12 + 8*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 4*a^10 - 3*a^8*z^2 - 4*a^6*z^4 - a^8 + 5*a^6*z^2 - 2*a^6 12a356,-a^14 + 3*a^12*z^2 - 2*a^10*z^4 - 3*a^12 + 2*a^10*z^2 + 3*a^8*z^4 - a^10 - 4*a^8*z^2 - 2*a^6*z^4 + a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 12a357,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + z^6 + 3*a^4 - 8*a^2*z^2 + 3*a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 12a358,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 5*z^4 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 12a359,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 3*a^2 + 4*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 12a360,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 - 4*a^2*z^2 + z^4 - 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^2 12a361,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 12a362,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 12a363,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 7*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 12a364,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 8*a^-4*z^4 - 9*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 12a365,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*z^4 - 5*a^-2*z^6 + 2*a^2 - 6*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 6 - 9*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + a^-4 12a366,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 12a367,-a^14*z^4 + 3*a^12*z^6 - 2*a^10*z^8 + 3*a^14*z^2 - 14*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 - 2*a^14 + 19*a^12*z^2 - 24*a^10*z^4 - 6*a^8*z^6 - 7*a^12 + 18*a^10*z^2 + 12*a^8*z^4 - 4*a^10 - 9*a^8*z^2 + 2*a^8 12a368,a^14*z^2 - 3*a^12*z^4 + 2*a^10*z^6 - a^14 + 7*a^12*z^2 - 5*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 2*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + a^10 - 12*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 2*a^6*z^2 12a369,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 16*a^-4*z^4 + 31*a^-6*z^6 - a^-8*z^8 + 13*a^-4*z^2 - 51*a^-6*z^4 + 7*a^-8*z^6 - 3*a^-4 + 39*a^-6*z^2 - 17*a^-8*z^4 - 10*a^-6 + 17*a^-8*z^2 - 6*a^-8 12a370,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 + a^-4 + 15*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 4*a^-8 12a371,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 17*a^-6*z^2 - 5*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 12a372,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 12a373,-a^12*z^2 + 3*a^10*z^4 - 3*a^8*z^6 + a^6*z^8 + a^12 - 8*a^10*z^2 + 12*a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 14*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 4*a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 12a374,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 - 8*a^2*z^2 + 12*z^4 - 2*a^-2*z^6 + 2*a^2 - 14*z^2 + 7*a^-2*z^4 + 6 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 12a375,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 6*a^-4*z^6 - a^-6*z^8 - 7*a^-2*z^2 + 14*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 5*a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 12a376,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 7*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-4 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 12a377,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - a^4 - 2*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 2*a^2 - 5*z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 12a378,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 12a379,-z^4 + a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 12a380,-a^2*z^2 + z^4 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 12a381,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 3*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 12a382,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 2 - 9*a^-2*z^2 + 10*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 - 11*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 12a383,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - 7*z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 + 2 - 12*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 12a384,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 12a385,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 12a386,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 10*a^-6*z^4 - 8*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 12a387,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^2 - 4*z^2 + 9*a^-2*z^4 - 9*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 12a388,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - 7*z^2 + 6*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 12a389,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 4*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 12a390,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^4*z^4 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 12a391,a^14*z^2 - 4*a^12*z^4 + 3*a^10*z^6 - 2*a^14 + 11*a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 - 7*a^12 + 10*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 4*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 12a392,-a^14 + 4*a^12*z^2 - 3*a^10*z^4 - 3*a^12 + 2*a^10*z^2 + 5*a^8*z^4 + a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 3*a^6*z^2 + a^4*z^4 - a^4*z^2 12a393,-a^10*z^4 + a^8*z^6 + a^8*z^4 - 3*a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 6*a^6*z^2 + a^4*z^4 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 12a394,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 12a395,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 5*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 12a396,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 + 11*a^2*z^4 - 5*z^6 + 5*a^4 - 13*a^2*z^2 + 11*z^4 - a^-2*z^6 + 4*a^2 - 10*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 12a397,a^12 - 4*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 9*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 4*a^8 - 4*a^6*z^2 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 12a398,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + a^8 - 9*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 15*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + 1 12a399,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - 3*a^-2*z^2 + 10*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 7*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8*z^2 12a400,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 5*a^6 - 8*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 - z^4 + z^2 12a401,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 12a402,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 3*a^4 - 9*a^2*z^2 + 5*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 12a403,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + z^6 + 3*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^2 12a404,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 + 4 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 12a405,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 + 3*a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 12a406,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^2*z^6 - a^6 + a^4*z^2 - a^4 - a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 12a407,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 12a408,-a^10*z^4 + a^8*z^6 - a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 + a^10 - 5*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 12a409,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 + 2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 12a410,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^8 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 12a411,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + 11*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 12a412,-z^4 + a^-2*z^6 - 2*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 12a413,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 4*a^4 - 8*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 1 - a^-2*z^2 12a414,a^10*z^2 - a^8*z^4 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 + 3*a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 3*a^6 + a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - 2*a^2 - z^2 12a415,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 + a^4 - 5*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 2*a^2 - 7*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 12a416,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 3*a^4 - 7*a^2*z^2 + 6*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 12a417,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 2 - 8*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 12a418,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 1 - 7*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 12a419,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 4*z^4 + a^2 - z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 12a420,a^14*z^2 - 3*a^12*z^4 + 2*a^10*z^6 - 2*a^14 + 9*a^12*z^2 - 7*a^10*z^4 - 2*a^8*z^6 - 5*a^12 + 6*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - a^10 - 6*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 4*a^6*z^2 - a^6 12a421,-a^14 + 3*a^12*z^2 - 2*a^10*z^4 - 2*a^12 + 4*a^8*z^4 + a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 12a422,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 12*a^-2*z^4 - 6*a^-4*z^6 - 3 + 11*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 10*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 3*a^-6 12a423,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 7*a^-2*z^4 - a^-4*z^6 + 8*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 12a424,a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 2*a^2 - 4*z^2 - 6*a^-2*z^4 - a^-4*z^6 + 3 + 5*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 12a425,a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 + 2*z^4 - a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 12a426,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + a^2 - 9*z^2 + 6*a^-2*z^4 + 4 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 12a427,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 4*a^2 - 10*z^2 + 6*a^-2*z^4 + 7 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 12a428,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 5*z^6 - a^4 + 10*z^4 - a^-2*z^6 - 10*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 12a429,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 - z^6 + 2*a^4 + a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 12a430,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + 4*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 12a431,a^14*z^2 - 4*a^12*z^4 + 3*a^10*z^6 - a^14 + 7*a^12*z^2 - 6*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 13*a^8*z^4 + a^6*z^6 + 3*a^10 - 14*a^8*z^2 - 2*a^6*z^4 + 5*a^8 + a^6*z^2 12a432,a^14*z^2 - 4*a^12*z^4 + 3*a^10*z^6 - 2*a^14 + 10*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 - 6*a^12 + 8*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 12a433,a^12 - 4*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 9*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 3*a^8 - 2*a^6*z^2 - a^4*z^4 - a^6 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 12a434,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 5*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 12a435,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 4*a^2 - 10*z^2 + 6*a^-2*z^4 + 7 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 12a436,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + 2*a^2 - 10*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 5 - 10*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 12a437,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + z^2 + a^-2*z^4 - 1 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 12a438,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 6*z^4 - 3*a^-2*z^6 - a^2 - 3*z^2 + 10*a^-2*z^4 - 10*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 12a439,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 12a440,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 5*a^4*z^6 + a^8 - 4*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 5*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + a^2 12a441,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 - z^4 - a^2 + z^2 12a442,a^14*z^2 - 3*a^12*z^4 + 2*a^10*z^6 - 2*a^14 + 10*a^12*z^2 - 8*a^10*z^4 - 2*a^8*z^6 - 7*a^12 + 10*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 5*a^10 - 5*a^8*z^2 - 4*a^6*z^4 + 4*a^6*z^2 - a^6 12a443,-a^14 + 3*a^12*z^2 - 2*a^10*z^4 - 3*a^12 + a^10*z^2 + 4*a^8*z^4 - 6*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 12a444,a^12 - 3*a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + 4*a^10 - 6*a^8*z^2 + a^6*z^4 + a^4*z^6 + 4*a^8 - 2*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 12a445,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + 2*a^2 - 11*z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 + 5 - 11*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 12a446,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 6*z^4 - a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 12a447,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 12a448,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*a^4 - a^2*z^2 + z^4 + 2*a^2 + 2*z^2 - 2*a^-2*z^2 + a^-4 12a449,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - a^2 - z^2 + a^-2*z^4 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + 3*a^-6*z^2 - 2*a^-6 - a^-8 12a450,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-6*z^2 - 3*a^-8*z^2 + a^-8 + a^-10 12a451,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 6*z^4 + a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 12a452,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 2*a^2 - 11*z^2 + 6*a^-2*z^4 + 6 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 12a453,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 5*z^6 + 2*a^4 - 10*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 3*a^2 - 9*z^2 + 8*a^-2*z^4 + 3 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 12a454,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 2*z^4 - a^2 + 2*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 12a455,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 2 - 8*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 12a456,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + 2*a^4 - 7*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 3*a^2 - 5*z^2 + 6*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 12a457,a^2*z^4 - 2*z^6 + a^-2*z^8 + 4*z^4 - 4*a^-2*z^6 - a^2 - 2*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 - 9*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 12a458,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 12a459,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 - 7*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 12a460,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 - 4*z^2 - 3*a^-2*z^4 + 3 + a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 12a461,-a^10*z^4 + a^8*z^6 + a^8*z^4 - 3*a^6*z^6 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 4*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 12a462,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 5*z^6 + 2*a^4 - 11*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + 5*a^2 - 13*z^2 + 8*a^-2*z^4 + 7 - 11*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 12a463,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 + 2*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 12a464,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 12*z^4 - 3*a^-2*z^6 + a^2 - 12*z^2 + 10*a^-2*z^4 + 5 - 13*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 12a465,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + 2*a^4 - 8*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 4*a^2 - 8*z^2 + 6*a^-2*z^4 + 5 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 12a466,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 7*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 8*a^-8*z^2 + 5*a^-8 - a^-10*z^2 + 2*a^-10 12a467,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 1 - 6*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 12a468,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 5*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 2 - 4*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 12a469,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 10*a^2*z^4 - 5*z^6 + 3*a^4 - 12*a^2*z^2 + 12*z^4 - a^-2*z^6 + 5*a^2 - 13*z^2 + 3*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 12a470,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 7*a^2*z^4 - z^6 + 4*a^4 - 4*a^2*z^2 + 2*z^4 - z^2 12a471,-a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 - a^2*z^2 + 2*z^4 - z^2 - a^-2*z^4 + 1 - a^-2*z^2 + 2*a^-4*z^2 - a^-4 - a^-6 12a472,-a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + 4*a^-8 - 4*a^-10*z^2 + 4*a^-10 + a^-12 12a473,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^2 12a474,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 12a475,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 4*a^4 - 11*a^2*z^2 + 6*z^4 + 6*a^2 - 8*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 12a476,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 + 1 - 7*a^-2*z^2 + 11*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 + 8*a^-6*z^4 + 6*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 12a477,-a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - z^4 - a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 12a478,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 3 - 6*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 12a479,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^2 - 3*z^2 + 8*a^-2*z^4 - 1 - 6*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 12a480,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - 5*a^4*z^2 + 8*a^2*z^4 - z^6 - 5*a^2*z^2 + 2*z^4 - 2*z^2 + 1 12a481,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 2*z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 12a482,-a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 - a^2*z^2 + 2*z^4 - a^2 - a^-2*z^4 - 2*a^-2*z^2 + a^-2 + 2*a^-4*z^2 - a^-6 12a483,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 4*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 - a^-6 - a^-8*z^2 12a484,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 2*a^2 - 2*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 12a485,a^2*z^4 - 2*z^6 + a^-2*z^8 + 4*z^4 - 4*a^-2*z^6 - a^2 - z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 - 1 - 6*a^-2*z^2 + 6*a^-4*z^4 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 12a486,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 - 2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 12a487,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 2 - 7*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 12a488,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + 2*a^4 - 12*a^2*z^2 + 11*z^4 + 4*a^2 - 12*z^2 + 3*a^-2*z^4 + 5 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 12a489,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 7*a^2*z^2 - 2*z^4 + 4*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 12a490,a^14*z^2 - 4*a^12*z^4 + 3*a^10*z^6 - 2*a^14 + 10*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 - 5*a^12 + 7*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - a^6 12a491,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 + 3*a^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 12a492,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 + 3*a^-4*z^2 - a^-4 - a^-6 12a493,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + 2*a^4 - 12*a^2*z^2 + 11*z^4 + 3*a^2 - 11*z^2 + 3*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 12a494,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2 + 3*a^-4*z^2 - a^-6 12a495,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 5*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 3*a^2*z^2 + a^2 12a496,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - 3*a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 - 3*a^2 - 1 12a497,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - 6*a^2*z^2 + 12*z^4 - 2*a^-2*z^6 + a^2 - 12*z^2 + 7*a^-2*z^4 + 4 - 9*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 12a498,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 - 6*a^4*z^2 + 12*a^2*z^4 - 2*z^6 + a^4 - 12*a^2*z^2 + 7*z^4 + 3*a^2 - 9*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 12a499,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - 7*a^2*z^2 + 13*z^4 - 2*a^-2*z^6 + 2*a^2 - 14*z^2 + 6*a^-2*z^4 + 5 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 12a500,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 - 7*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + 2*a^4 - 12*a^2*z^2 + 7*z^4 + 4*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 12a501,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 - 6*a^4*z^2 + 12*a^2*z^4 - 2*z^6 + 2*a^4 - 13*a^2*z^2 + 7*z^4 + 4*a^2 - 8*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 12a502,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 - 5*a^6*z^6 + 3*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 12a503,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 9*a^2*z^4 - 3*z^6 - 7*a^2*z^2 + 12*z^4 - 12*z^2 + 3*a^-2*z^4 + 3 - 9*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 12a504,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^6*z^2 - a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 12a505,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 - 7*a^-2*z^2 + 11*a^-4*z^4 - 13*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 12a506,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 + a^4 - 8*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + 2*a^2 - 10*z^2 + 7*a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 12a507,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 8*a^8*z^4 - 5*a^6*z^6 - a^10 + 5*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 12a508,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 6*a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 12a509,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - a^6 + 4*a^4*z^2 + 6*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 12a510,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 4*z^4 - a^-2*z^6 + 2*z^2 + a^-2*z^4 + 1 + a^-4*z^4 - a^-4*z^2 12a511,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 9*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 4*a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 12a512,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - 6*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 1 - 9*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 12a513,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 5*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 12a514,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 5*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 12a515,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 7*a^4*z^2 + 11*a^2*z^4 - 5*z^6 + 3*a^4 - 12*a^2*z^2 + 10*z^4 - a^-2*z^6 + 3*a^2 - 8*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 12a516,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 11*a^2*z^4 - z^6 + 4*a^4 - 9*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 12a517,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 6*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + a^6 - 10*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 12a518,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 - z^4 + 3*a^2 + z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 12a519,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 8*a^8*z^4 - 5*a^6*z^6 + 5*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 7*a^4*z^2 + 2*a^4 12a520,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 6*a^6*z^4 + a^4*z^6 - 5*a^6*z^2 - a^4*z^4 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 12a521,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 12a522,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 - a^4*z^4 + 3*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 12a523,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 2*a^4 + 5*a^2*z^2 + 6*z^4 - a^-2*z^6 - 3*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 12a524,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 + a^2*z^6 + 2*a^6 - 2*a^4*z^2 + a^4 - a^2*z^2 - 2*z^4 + z^2 + 1 + a^-2*z^2 12a525,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*z^2 + a^-2*z^4 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-6 + a^-8 12a526,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 + a^6 + 6*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 12a527,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 12a528,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + a^2 - 8*z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 + 3 - 10*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 12a529,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - a^2 + a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 12a530,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 + z^6 + 2*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 + a^-4*z^2 12a531,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 9*a^4*z^4 - 5*a^2*z^6 - a^6 + 6*a^4*z^2 + 9*a^2*z^4 - z^6 - a^4 - 6*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 12a532,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 + z^6 + 2*a^4 - 8*a^2*z^2 - 2*z^4 + 3*a^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 12a533,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 7*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 12a534,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 12a535,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - 7*z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 + 2 - 11*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 12a536,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 6*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 12a537,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^4 - a^2*z^2 - 2*z^4 + a^2 + z^2 + 1 + a^-2*z^2 12a538,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 - 5*a^6*z^6 + 4*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + a^4 12a539,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 - 2*a^6*z^2 - a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 12a540,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 - a^4*z^4 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 12a541,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + a^8 - 7*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 12a542,a^10*z^2 - a^8*z^4 - a^8*z^2 + 3*a^6*z^4 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + a^2*z^4 + 3*a^4 + a^2*z^2 - z^2 12a543,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^2 + 2 + a^-2*z^2 12a544,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 5*z^6 - 2*a^4 + 6*a^2*z^2 + 10*z^4 - a^-2*z^6 - a^2 - 10*z^2 + 4*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 12a545,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 6*a^2*z^4 - z^6 + 6*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 12a546,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + 2 + a^-2*z^2 12a547,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + a^8 - 8*a^6*z^2 + a^4*z^4 + 4*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 12a548,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 12a549,-a^8*z^2 + a^6*z^4 + a^6*z^2 - 3*a^4*z^4 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 - z^4 + 2*a^2 + 1 + a^-2*z^2 - a^-2 12a550,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 12a551,a^10*z^2 - a^8*z^4 + 2*a^6*z^4 - a^6*z^2 - 2*a^4*z^4 + a^6 + a^2*z^4 + a^4 + a^2*z^2 - a^2 - z^2 12a552,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 - a^2*z^2 - 2*z^4 + a^2 + 3*z^2 + a^-2*z^2 - a^-2 12a553,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 12a554,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 4*a^2*z^2 + z^4 - 3*z^2 - 3*a^-2*z^4 + 3 + 3*a^-2 + 3*a^-4*z^2 - a^-6 12a555,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 + 2*a^2 - z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 12a556,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - a^10 + 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 - 2*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 12a557,a^10*z^2 - a^8*z^4 - a^8*z^2 + 3*a^6*z^4 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^6 + a^2*z^4 + a^4 - z^2 + 1 12a558,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^6*z^4 - 4*a^4*z^6 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 12a559,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 3*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 - z^4 - a^2 + z^2 12a560,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 12a561,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - 9*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 12a562,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + a^-2*z^2 - a^-2 12a563,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 6*a^6*z^4 + a^4*z^6 - a^8 - 3*a^6*z^2 - 2*a^4*z^4 - a^6 - a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 12a564,a^10*z^2 - a^8*z^4 - a^8*z^2 + 3*a^6*z^4 - 2*a^6*z^2 - 3*a^4*z^4 + a^6 + a^4*z^2 + a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 - z^2 12a565,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 11*a^-4*z^4 - 3*a^-6*z^6 - 11*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 12a566,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 12a567,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 4*a^2*z^4 - 4*z^6 + 2*a^4 - 10*a^2*z^2 + 7*z^4 - a^-2*z^6 + 4*a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 2*a^-2*z^2 12a568,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^6*z^2 - 2*a^4*z^4 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 12a569,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 10*a^-4*z^4 - 3*a^-6*z^6 - 10*a^-4*z^2 + 11*a^-6*z^4 + 2*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 12a570,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 12a571,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 8*a^2*z^4 - z^6 + 4*a^4 - 8*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 12a572,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 2*a^4*z^2 + 10*a^2*z^4 - z^6 + 3*a^4 - 9*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 2 12a573,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 5*a^-2*z^6 + a^2 - 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 4 - 8*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 12a574,-a^14*z^4 + 3*a^12*z^6 - 2*a^10*z^8 + 3*a^14*z^2 - 14*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 - a^14 + 17*a^12*z^2 - 23*a^10*z^4 - 6*a^8*z^6 - 4*a^12 + 15*a^10*z^2 + 12*a^8*z^4 - a^10 - 10*a^8*z^2 + 3*a^8 12a575,a^14*z^2 - 3*a^12*z^4 + 2*a^10*z^6 - a^14 + 7*a^12*z^2 - 5*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 12a576,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 16*a^-4*z^4 + 31*a^-6*z^6 - a^-8*z^8 + 13*a^-4*z^2 - 51*a^-6*z^4 + 7*a^-8*z^6 - 2*a^-4 + 38*a^-6*z^2 - 17*a^-8*z^4 - 8*a^-6 + 17*a^-8*z^2 - 5*a^-8 12a577,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - a^-4 + 15*a^-6*z^2 - 5*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 4*a^-8 12a578,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-6*z^6 - 6*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + 10*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 12a579,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 - 7*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + a^2 - 11*z^2 + 7*a^-2*z^4 + 4 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 12a580,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 6*a^-4*z^6 - a^-6*z^8 - 6*a^-2*z^2 + 12*a^-4*z^4 + 6*a^-6*z^6 + a^-2 - 10*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 10*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 12a581,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 7*a^-4*z^4 + a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 12a582,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 7*a^-4*z^4 + a^-6*z^6 + a^-2 - 9*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 12a583,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 + a^4 - 7*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 8*a^-2*z^4 + 2 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 12a584,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 - 6*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + a^4 - 10*a^2*z^2 + 8*z^4 + 3*a^2 - 9*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 12a585,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 + 2*a^2 - z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^2 12a586,a^14*z^2 - 4*a^12*z^4 + 3*a^10*z^6 - a^14 + 9*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 7*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - a^10 - 10*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 12a587,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 + 3*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 12a588,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - z^6 - 5*a^2*z^2 + 3*z^4 - 3*z^2 + 1 12a589,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 + 12*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 12a590,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 - 5*a^6*z^6 + 9*a^6*z^4 - a^4*z^6 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 12a591,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - a^10 + 4*a^8*z^2 + a^6*z^4 + a^4*z^6 - 3*a^8 + 3*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 12a592,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 6*a^6*z^2 + a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 12a593,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 4*z^4 - a^-2*z^6 + z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 12a594,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 4*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 12a595,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - z^6 + 2*z^4 - 3*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 12a596,-a^2*z^2 + z^4 - 2*a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 12a597,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 12a598,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 + a^6 + 6*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 12a599,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 12a600,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 12a601,a^10*z^2 - a^8*z^4 - a^8*z^2 + 3*a^6*z^4 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 2*a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - 2*a^2 - z^2 12a602,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^4*z^2 - 4*z^6 + 2*a^4 - 7*a^2*z^2 + 7*z^4 - a^-2*z^6 + 5*a^2 - 8*z^2 + 3*a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 12a603,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + z^4 + a^2 - z^2 + a^-2*z^4 + 2 - a^-2*z^2 12a604,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 + a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + 2*z^2 - 1 + a^-2*z^2 - a^-2 12a605,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 5*a^-2*z^6 + a^2 - 4*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 5 - 11*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 12a606,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 12a607,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 12a608,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 12a609,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 5*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 12a610,-a^14 + 4*a^12*z^2 - 3*a^10*z^4 - 4*a^12 + 4*a^10*z^2 + 4*a^8*z^4 - 2*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 12a611,-a^10*z^4 + a^8*z^6 - 2*a^6*z^6 + 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 12a612,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + z^4 - a^2 - 2*z^2 + 1 12a613,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 12a614,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 12a615,a^14*z^2 - 4*a^12*z^4 + 3*a^10*z^6 + 6*a^12*z^2 - 7*a^10*z^4 - 3*a^8*z^6 + 2*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 3*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^6 12a616,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 12a617,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 5*z^6 - 2*a^4 + 3*a^2*z^2 + 10*z^4 - a^-2*z^6 - 2*a^2 - 9*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 12a618,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 12a619,a^10*z^2 - a^8*z^4 + 2*a^6*z^4 - a^6*z^2 - 2*a^4*z^4 + a^4*z^2 + a^2*z^4 - z^2 + 1 12a620,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^6*z^4 - 3*a^4*z^6 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2 12a621,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 1 - a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 12a622,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 + a^2 - 3*z^2 + 2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 12a623,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^10 + a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 - 2*a^6*z^2 - a^4*z^4 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 12a624,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 5*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 12a625,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 12a626,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 + 2*z^4 - 2*a^2 - z^2 12a627,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 3*a^2 - 9*z^2 + 6*a^-2*z^4 + 5 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 12a628,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 + a^6*z^2 - a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 12a629,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 2*a^2 - 11*z^2 + 5*a^-2*z^4 + 5 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 12a630,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 6*z^4 + 3*a^2 - 7*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 12a631,a^4*z^4 - a^2*z^6 + 2*z^6 + a^2*z^2 - 3*z^4 - a^-2*z^6 + z^2 + a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 12a632,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 + z^6 + 3*a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 12a633,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 + z^2 12a634,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 12a635,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 5*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 12a636,-a^2*z^2 + z^4 - 2*a^-2*z^4 + a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6 + a^-8*z^2 - a^-8 12a637,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 12a638,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 4*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 12a639,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^6*z^2 + a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 11*a^2*z^4 - z^6 + 7*a^4 - 12*a^2*z^2 + 4*z^4 + 5*a^2 - 5*z^2 + 2 12a640,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 + a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 12a641,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 12*a^-2*z^4 - 6*a^-4*z^6 - 2 + 10*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 10*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 3*a^-6 12a642,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + z^2 - 7*a^-2*z^4 - a^-4*z^6 - 2 + 8*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 12a643,a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 7*a^-2*z^4 - a^-4*z^6 + 1 + 6*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 12a644,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 + a^2 - 3*z^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-6*z^2 + a^-6 12a645,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 8*a^2*z^4 - z^6 + 5*a^4 - 9*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 2 12a646,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 5*z^6 - a^2*z^2 + 10*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 12a647,-a^14*z^4 + 3*a^12*z^6 - 2*a^10*z^8 + 3*a^14*z^2 - 13*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 - a^14 + 15*a^12*z^2 - 19*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 10*a^10*z^2 + 13*a^8*z^4 + a^10 - 12*a^8*z^2 + 4*a^8 12a648,a^14*z^2 - 3*a^12*z^4 + 2*a^10*z^6 - a^14 + 7*a^12*z^2 - 6*a^10*z^4 - 2*a^8*z^6 - 4*a^12 + 6*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 3*a^10 - 4*a^8*z^2 - 4*a^6*z^4 - a^8 + 5*a^6*z^2 - 2*a^6 12a649,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + a^2 - 8*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 2 - 7*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 12a650,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 12a651,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 + a^4 - 10*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 12a652,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 + a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 12a653,-a^14 + 4*a^12*z^2 - 3*a^10*z^4 - 3*a^12 + 3*a^10*z^2 + 4*a^8*z^4 - a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 12a654,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - a^10 + 4*a^8*z^2 - a^6*z^4 + a^4*z^6 - 4*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 12a655,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 2 + 8*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 12a656,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 12a657,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 11*z^4 - a^-2*z^6 + 3*a^2 - 13*z^2 + 4*a^-2*z^4 + 7 - 6*a^-2*z^2 + 3*a^-2 12a658,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 12a659,a^14*z^2 - 4*a^12*z^4 + 3*a^10*z^6 - a^14 + 8*a^12*z^2 - 7*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 3*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + a^10 - 13*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + a^6*z^2 12a660,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 + a^10 + 4*a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 12a661,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^6 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 12a662,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 6*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 12a663,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*z^6 - 2*a^2*z^2 + 6*z^4 + a^2 - 8*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 12a664,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 7*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 12a665,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 12a666,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 - 3*a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 12a667,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 8*a^2*z^4 - 6*z^6 - 2*a^4 + 4*a^2*z^2 + 14*z^4 - a^-2*z^6 - 15*z^2 + 5*a^-2*z^4 + 7 - 8*a^-2*z^2 + 4*a^-2 12a668,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 5*z^6 - 2*a^4 + 2*a^2*z^2 + 11*z^4 - a^-2*z^6 - a^2 - 12*z^2 + 4*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 12a669,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + 3*z^4 + a^-2*z^6 - 3*a^2 - z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 12a670,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 12a671,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 4*a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + 2*a^2 12a672,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^4*z^4 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 12a673,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 - 5*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 12a674,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 12a675,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 5*a^4*z^6 + a^8 - 7*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 6*a^6 - 16*a^4*z^2 + 4*a^2*z^4 + 8*a^4 - 5*a^2*z^2 + 2*a^2 12a676,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - 3*a^2*z^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 12a677,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 12a678,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 4*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 12a679,-a^14 + 3*a^12*z^2 - 2*a^10*z^4 - 4*a^12 + 4*a^10*z^2 + 2*a^8*z^4 - 3*a^10 - 2*a^8*z^2 - 2*a^6*z^4 + 3*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 12a680,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^6*z^2 + a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 11*a^2*z^4 - z^6 + 7*a^4 - 12*a^2*z^2 + 4*z^4 + 5*a^2 - 5*z^2 + 2 12a681,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + a^8 - 7*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 9*a^2*z^4 + 4*a^4 - 13*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 4 12a682,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 2*a^2*z^4 + a^2*z^2 - 2*z^4 - a^2 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 12a683,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + a^6 - 8*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 4 12a684,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 + a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 12a685,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^10 + 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 3*a^8 + a^6*z^2 - a^4*z^4 - 2*a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 12a686,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 5*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 12a687,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 12a688,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 5*a^4*z^6 + a^8 - 7*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 6*a^6 - 16*a^4*z^2 + 4*a^2*z^4 + 8*a^4 - 5*a^2*z^2 + 2*a^2 12a689,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 12a690,a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 + a^4*z^2 - 2*a^2*z^4 + a^2*z^2 + z^4 - a^2 + 2*z^2 - 1 - 2*a^-2*z^2 + a^-4 12a691,a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 - a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 + a^2 + z^2 - 2*a^-2*z^2 + a^-4 12a692,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 6*a^-4*z^6 - a^-6*z^8 - 8*a^-2*z^2 + 16*a^-4*z^4 + 4*a^-6*z^6 + 4*a^-2 - 22*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 12*a^-4 - 6*a^-6*z^2 - 3*a^-8*z^4 + 8*a^-6 + 2*a^-8*z^2 + a^-8 12a693,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 - 5*a^-4*z^6 + 4 - 14*a^-2*z^2 + 11*a^-4*z^4 - 2*a^-6*z^6 + 8*a^-2 - 15*a^-4*z^2 + 8*a^-6*z^4 + 9*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 12a694,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 + 2*a^8*z^4 - 5*a^6*z^6 + 5*a^10 - 11*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 8*a^8 - 12*a^6*z^2 + 5*a^4*z^4 + 7*a^6 - 8*a^4*z^2 + 4*a^4 12a695,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 + a^6 - 8*a^4*z^2 + 8*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 12a696,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 6*z^2 + 8*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 12a697,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 12a698,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 5*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 3 - 11*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 12a699,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 7*z^2 + 9*a^-2*z^4 + 3 - 11*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 12a700,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 9*a^2*z^4 - 5*z^6 + a^4 - 11*a^2*z^2 + 13*z^4 - a^-2*z^6 + 4*a^2 - 14*z^2 + 3*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 12a701,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + 5*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 3*a^-8*z^2 12a702,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 + 1 - 7*a^-2*z^2 + 11*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 12a703,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 4*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 12a704,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 3 - 7*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 12a705,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 12a706,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 10*a^2*z^4 - 5*z^6 + 2*a^4 - 11*a^2*z^2 + 12*z^4 - a^-2*z^6 + 3*a^2 - 13*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 12a707,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 6*z^2 + 8*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 12a708,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - 3*z^6 - 10*a^2*z^2 + 11*z^4 + 2*a^2 - 14*z^2 + 3*a^-2*z^4 + 6 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + a^-4 12a709,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 5*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 2 - 10*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 12a710,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 4*a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 12a711,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 1 - 7*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 12a712,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 4*a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 - a^-6 - a^-8*z^2 12a713,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 5*a^2*z^6 + 3*a^4*z^2 + 9*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 2 12a714,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 5*a^-2*z^6 + 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 12a715,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 12a716,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 30*a^-6*z^6 - a^-8*z^8 + 10*a^-4*z^2 - 46*a^-6*z^4 + 7*a^-8*z^6 - a^-4 + 31*a^-6*z^2 - 16*a^-8*z^4 - 6*a^-6 + 14*a^-8*z^2 - 4*a^-8 12a717,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 + 13*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 12a718,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 12a719,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 12a720,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-6*z^6 - 6*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 + 4*a^-8*z^2 - a^-8 12a721,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 5*a^-4*z^4 + a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 12a722,-a^10*z^8 + a^8*z^10 + 7*a^10*z^6 - 9*a^8*z^8 - 15*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 + 10*a^10*z^2 - 41*a^8*z^4 + 8*a^6*z^6 - a^10 + 25*a^8*z^2 - 21*a^6*z^4 - 5*a^8 + 20*a^6*z^2 - 5*a^6 12a723,a^10*z^6 - a^8*z^8 - 5*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 - a^10 + 11*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 6*a^4*z^2 + a^4 12a724,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 8*a^8*z^4 - 5*a^6*z^6 - a^10 + 6*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 12a725,-a^10*z^4 + a^8*z^6 + 3*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - a^10 + 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 3*a^8 - 3*a^6*z^2 - a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 12a726,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 8*a^8*z^4 - 5*a^6*z^6 - a^10 + 6*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 12a727,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - a^10 + 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 - 3*a^6*z^2 - a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 12a728,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 5*z^6 - a^4 + 4*a^2*z^2 + 9*z^4 - a^-2*z^6 - 8*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 12a729,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 12a730,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - a^10 + 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 - 3*a^6*z^2 - a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 12a731,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 12a732,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 4*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 12a733,-a^10*z^4 + a^8*z^6 + 3*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 - a^10 + 5*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 12a734,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 + 3*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 - 3*z^2 + 1 12a735,a^10*z^2 - a^8*z^4 - a^10 + a^8*z^2 + 2*a^6*z^4 - 2*a^8 - a^6*z^2 - 2*a^4*z^4 + a^2*z^4 + a^4 + a^2*z^2 - a^2 - z^2 12a736,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - 6*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 12a737,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-6*z^6 - 10*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 12a738,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 12a739,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 - 5*a^6*z^6 - a^10 + a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 12a740,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - a^10 + 4*a^8*z^2 + a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 12a741,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - a^10 - a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - a^8 - 8*a^6*z^2 + a^4*z^4 + 3*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 12a742,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 5*a^-2*z^6 + 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 3 - 8*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 12a743,a^6*z^2 - a^4*z^4 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^4 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^2 + a^-4 12a744,-a^2*z^2 + z^4 - z^2 - a^-2*z^4 + 1 + a^-4*z^4 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 12a745,a^10*z^2 - a^8*z^4 - a^10 + 2*a^8*z^2 + a^6*z^4 - 2*a^8 - a^4*z^4 - a^6 + a^2*z^4 - a^2*z^2 - z^2 + 1 12a746,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - a^4 + 4*a^2*z^2 + 6*z^4 - a^-2*z^6 - a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 12a747,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 12a748,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 6*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 - 2*z^4 + a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 12a749,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 12a750,a^10*z^2 - a^8*z^4 - a^10 + 3*a^6*z^4 - 2*a^8 - 2*a^6*z^2 - 3*a^4*z^4 + a^6 + a^2*z^4 + 3*a^4 + 2*a^2*z^2 - z^2 12a751,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 12a752,-a^8*z^2 + a^6*z^4 + a^6*z^2 - 3*a^4*z^4 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 - z^4 + a^-2*z^2 - a^-2 12a753,-a^2*z^2 + z^4 - 2*a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 12a754,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 + 5*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 12a755,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 3*a^4*z^2 + 8*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 2 12a756,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 7*a^-4*z^4 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 12a757,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 10*a^2*z^4 - z^6 + 5*a^4 - 10*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + 2 12a758,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 12a759,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 11*a^-2*z^4 - 6*a^-4*z^6 - 1 + 7*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - a^-2 - 11*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 12a760,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + z^2 - 7*a^-2*z^4 - a^-4*z^6 - 1 + 7*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 12a761,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 6*a^-2*z^4 - a^-4*z^6 - 1 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 12a762,a^10*z^6 - a^8*z^8 - 5*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 11*a^8*z^4 - 6*a^6*z^6 - a^10 + 7*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 4*a^4 12a763,-a^10*z^4 + a^8*z^6 + 3*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - a^10 + 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 12a764,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - a^10 + a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - a^8 - 5*a^6*z^2 - 2*a^4*z^4 + a^6 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 12a765,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 12a766,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 6*z^2 + 6*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 12a767,a^10*z^2 - a^8*z^4 - a^10 + 3*a^6*z^4 - a^8 - 3*a^6*z^2 - 3*a^4*z^4 + a^6 + 2*a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - 2*a^2 - z^2 12a768,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 12a769,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - a^2 + z^2 - 2 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 12a770,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^4 + a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 12a771,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - 10*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 12a772,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 12a773,-a^8*z^2 + a^6*z^4 - 2*a^4*z^4 + a^4*z^2 + 2*a^2*z^4 - a^2*z^2 - z^4 - a^2 + z^2 - 1 + a^-2*z^2 - a^-2 12a774,a^4*z^2 - a^2*z^4 + 2*z^4 - z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 12a775,a^10*z^2 - a^8*z^4 - a^10 + a^8*z^2 + 2*a^6*z^4 - a^8 - 2*a^6*z^2 - 2*a^4*z^4 + a^6 + a^4*z^2 + a^2*z^4 + a^4 - z^2 + 1 12a776,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 7*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 12a777,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 12a778,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 12a779,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 12a780,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - a^10 - a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - a^8 - 7*a^6*z^2 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 12a781,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 - a^2*z^2 - z^4 + z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 12a782,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - z^6 + a^2*z^2 + z^4 - a^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 12a783,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^2*z^6 - 2*z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 12a784,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 5*z^6 - a^4 + a^2*z^2 + 11*z^4 - a^-2*z^6 + a^2 - 12*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 12a785,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 12a786,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 - a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 12a787,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 - 2*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-6*z^2 + a^-6 12a788,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - 6*a^4*z^2 + 9*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 2 12a789,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 6*z^6 - a^4 + a^2*z^2 + 14*z^4 - a^-2*z^6 + 2*a^2 - 16*z^2 + 5*a^-2*z^4 + 8 - 8*a^-2*z^2 + 4*a^-2 12a790,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 12a791,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 12a792,-a^6*z^2 + a^4*z^4 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 12a793,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 12a794,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 7*a^8*z^4 - 6*a^6*z^6 - a^10 + 2*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + a^8 - 14*a^6*z^2 + 6*a^4*z^4 + 7*a^6 - 11*a^4*z^2 + 6*a^4 12a795,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - a^10 + a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 6*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 12a796,-a^10*z^4 + a^8*z^6 + 3*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 - a^10 + 4*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 - 4*a^4*z^4 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 12a797,a^10*z^2 - a^8*z^4 - a^10 + a^8*z^2 + 2*a^6*z^4 - a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 2*a^4*z^2 + a^2*z^4 - a^4 - a^2 - z^2 + 1 12a798,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - a^10 - 2*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 - 10*a^6*z^2 + 4*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 12a799,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^2*z^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 12a800,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - a^10 + 3*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 4*a^2 12a801,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 3*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 + 5*a^8 - 20*a^6*z^2 + 6*a^4*z^4 + 12*a^6 - 12*a^4*z^2 + 8*a^4 12a802,a^10*z^2 - a^8*z^4 - a^10 + 2*a^8*z^2 + a^6*z^4 - a^8 - a^6*z^2 - a^4*z^4 + a^4*z^2 + a^2*z^4 - 2*a^2*z^2 + a^2 - z^2 + 2 12a803,-a^10 + a^8*z^2 - a^8 - a^6*z^2 + a^4*z^2 - a^2*z^2 + z^2 - a^-2 12a804,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 11*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 7*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 2*a^2*z^2 12a805,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 - 11*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 6*a^-6*z^4 + 5*a^-4 - a^-6*z^2 + 3*a^-6 12a806,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 3*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + 2*a^-6 12a807,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6 12a808,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-4*z^4 + a^-2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 12a809,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^8*z^2 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - a^2*z^2 12a810,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 2*a^4 - z^4 - a^2 12a811,-a^14*z^4 + 3*a^12*z^6 - 2*a^10*z^8 + 4*a^14*z^2 - 14*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 - 3*a^14 + 19*a^12*z^2 - 19*a^10*z^4 - 6*a^8*z^6 - 7*a^12 + 11*a^10*z^2 + 13*a^8*z^4 - a^10 - 12*a^8*z^2 + 4*a^8 12a812,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + a^8 - 9*a^6*z^2 + 4*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 12a813,-a^14*z^4 + 3*a^12*z^6 - 2*a^10*z^8 + 4*a^14*z^2 - 15*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 - 4*a^14 + 23*a^12*z^2 - 24*a^10*z^4 - 6*a^8*z^6 - 11*a^12 + 19*a^10*z^2 + 12*a^8*z^4 - 6*a^10 - 9*a^8*z^2 + 2*a^8 12a814,a^14*z^2 - 3*a^12*z^4 + 2*a^10*z^6 - 2*a^14 + 8*a^12*z^2 - 5*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 2*a^10 - 12*a^8*z^2 - 3*a^6*z^4 + 5*a^8 + 2*a^6*z^2 12a815,-z^8 + a^-2*z^10 + 7*z^6 - 9*a^-2*z^8 - 18*z^4 + 32*a^-2*z^6 - a^-4*z^8 + 20*z^2 - 56*a^-2*z^4 + 7*a^-4*z^6 - 7 + 48*a^-2*z^2 - 18*a^-4*z^4 - 16*a^-2 + 20*a^-4*z^2 - 8*a^-4 12a816,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 6*a^2*z^2 + 9*z^4 + 6*a^-2*z^6 + 2*a^2 - 5*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 17*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 5*a^-4 12a817,-a^14*z^4 + 3*a^12*z^6 - 2*a^10*z^8 + 4*a^14*z^2 - 14*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 - 3*a^14 + 19*a^12*z^2 - 19*a^10*z^4 - 6*a^8*z^6 - 7*a^12 + 11*a^10*z^2 + 13*a^8*z^4 - a^10 - 12*a^8*z^2 + 4*a^8 12a818,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - 3*z^6 + 2*a^4 - 14*a^2*z^2 + 11*z^4 + 5*a^2 - 14*z^2 + 3*a^-2*z^4 + 7 - 8*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 12a819,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 7*a^2*z^4 + 17*z^6 - a^-2*z^8 + a^2*z^2 - 15*z^4 + 5*a^-2*z^6 + 2*a^2 - 7*a^-2*z^4 + 5 + a^-2*z^2 + 2*a^-2 12a820,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - 3*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 12a821,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 4*z^4 - a^-2*z^6 + 2*z^2 + a^-2*z^4 + 1 + a^-4*z^4 - a^-4*z^2 12a822,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 9*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 5*a^8 - a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 7*a^4*z^2 + 2*a^4 12a823,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - a^10 + a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - a^8 - 6*a^6*z^2 - a^4*z^4 + 3*a^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 12a824,-z^8 + a^-2*z^10 + 7*z^6 - 9*a^-2*z^8 - 18*z^4 + 32*a^-2*z^6 - a^-4*z^8 + 19*z^2 - 55*a^-2*z^4 + 7*a^-4*z^6 - 6 + 45*a^-2*z^2 - 18*a^-4*z^4 - 14*a^-2 + 19*a^-4*z^2 - 7*a^-4 12a825,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 8*z^4 + 6*a^-2*z^6 + a^2 - 2*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 18*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - 5*a^-4 12a826,-a^2*z^6 + z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - 7*a^2*z^2 + 12*z^4 + 6*a^-2*z^6 + 2*a^2 - 8*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 1 + 13*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 12a827,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 8*z^4 + a^-2*z^6 + 3*a^2 - 10*z^2 - 3*a^-2*z^4 + 5 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 12a828,a^14*z^2 - 4*a^12*z^4 + 3*a^10*z^6 - 2*a^14 + 10*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 - 5*a^12 + 6*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 10*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 2*a^6*z^2 12a829,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 4*a^6*z^6 + 3*a^10 - 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 12a830,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 6*z^4 + 5*a^-2*z^6 + 2*a^2 - 4*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 2 + 11*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 12a831,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 6*z^4 + 5*a^-2*z^6 + 2*a^2 - 4*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 2 + 11*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 12a832,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 4*a^6*z^6 + 3*a^10 - 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 12a833,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 9*a^2*z^4 - z^6 + 4*a^4 - 7*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + 1 12a834,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 5*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 - z^4 + a^2 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 12a835,-z^8 + a^-2*z^10 + 7*z^6 - 9*a^-2*z^8 - 17*z^4 + 31*a^-2*z^6 - a^-4*z^8 + 17*z^2 - 51*a^-2*z^4 + 7*a^-4*z^6 - 5 + 40*a^-2*z^2 - 17*a^-4*z^4 - 12*a^-2 + 17*a^-4*z^2 - 6*a^-4 12a836,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 8*z^4 + 6*a^-2*z^6 + a^2 - 3*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 15*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 4*a^-4 12a837,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + 5*a^-2*z^6 + 2*a^2 - 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 3 + 7*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 12a838,-a^10*z^8 + a^8*z^10 + 7*a^10*z^6 - 9*a^8*z^8 - 16*a^10*z^4 + 30*a^8*z^6 - a^6*z^8 + 14*a^10*z^2 - 47*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 36*a^8*z^2 - 22*a^6*z^4 - 11*a^8 + 24*a^6*z^2 - 8*a^6 12a839,a^10*z^6 - a^8*z^8 - 5*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 14*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 7*a^8 + a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 7*a^4*z^2 + 2*a^4 12a840,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 8*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 3*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 4*a^4 12a841,-a^10*z^4 + a^8*z^6 + 3*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 3*a^8 - 5*a^6*z^2 - a^4*z^4 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 12a842,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^2 + z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 12a843,-a^10*z^4 + a^8*z^6 + 3*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 - 2*a^10 + 6*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 4*a^8 + a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 12a844,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 7*z^4 + 3*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 12a845,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 - 3*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 12a846,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 7*z^4 + 3*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 12a847,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 5*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 12a848,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 11*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 5*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 12a849,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 5*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 12a850,-a^6*z^8 + a^4*z^10 + 6*a^6*z^6 - 8*a^4*z^8 - 11*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 28*a^4*z^4 + 6*a^2*z^6 + a^6 + 11*a^4*z^2 - 11*a^2*z^4 + a^4 + 7*a^2*z^2 - a^2 12a851,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 4*a^2*z^6 + 6*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 12a852,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - a^6 + 5*a^4*z^2 + 5*a^2*z^4 - z^6 - 3*a^4 + 3*z^4 - 3*a^2 - 2*z^2 12a853,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 + z^6 - 3*a^4 - z^4 - 3*a^2 - a^-2*z^4 + a^-2*z^2 12a854,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 - 2*z^4 - a^2 + z^2 - a^-2*z^4 + 1 + a^-2*z^2 12a855,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 12a856,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 + 2*z^2 + a^-2*z^2 + a^-4*z^4 - a^-2 12a857,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 2 - 7*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6 12a858,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 12a859,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 23*a^-6*z^6 - a^-8*z^8 + 3*a^-4*z^2 - 29*a^-6*z^4 + 6*a^-8*z^6 + 2*a^-4 + 14*a^-6*z^2 - 11*a^-8*z^4 + 7*a^-8*z^2 - a^-8 12a860,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - a^-2 - a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 12a861,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 12a862,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 12a863,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 12a864,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + 1 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-4*z^2 12a865,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 12a866,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 12a867,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 + 2 + a^-4*z^4 - a^-2 - a^-4 12a868,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 12a869,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 15*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - a^-4*z^2 - 7*a^-6*z^4 + 5*a^-4 + a^-6*z^2 + 3*a^-6 12a870,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + 2*a^-6 12a871,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - 4*a^-2*z^2 + a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 - a^-6*z^2 + 3*a^-6 12a872,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 4*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6 12a873,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 10*a^2*z^4 + z^6 + 5*a^4 - 11*a^2*z^2 + 4*a^2 - 4*z^2 - a^-2*z^4 + 2 + a^-2*z^2 12a874,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6 12a875,-a^8*z^4 + a^6*z^6 - a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 3*a^6 - 6*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 - a^2 12a876,-a^14*z^4 + 3*a^12*z^6 - 2*a^10*z^8 + 4*a^14*z^2 - 16*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 - 4*a^14 + 26*a^12*z^2 - 29*a^10*z^4 - 6*a^8*z^6 - 12*a^12 + 26*a^10*z^2 + 11*a^8*z^4 - 8*a^10 - 6*a^8*z^2 + a^8 12a877,a^14*z^2 - 3*a^12*z^4 + 2*a^10*z^6 - 2*a^14 + 9*a^12*z^2 - 6*a^10*z^4 - 3*a^8*z^6 - 5*a^12 + 3*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 13*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + a^6*z^2 12a878,-z^8 + a^-2*z^10 + 7*z^6 - 9*a^-2*z^8 - 17*z^4 + 31*a^-2*z^6 - a^-4*z^8 + 17*z^2 - 51*a^-2*z^4 + 7*a^-4*z^6 - 6 + 41*a^-2*z^2 - 17*a^-4*z^4 - 14*a^-2 + 17*a^-4*z^2 - 7*a^-4 12a879,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 8*z^4 + 6*a^-2*z^6 + 2*a^2 - 4*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 1 + 15*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 12a880,-a^14 + 3*a^12*z^2 - 2*a^10*z^4 - 2*a^12 - a^10*z^2 + 5*a^8*z^4 + 2*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 5*a^6*z^2 + a^4*z^4 - a^6 12a881,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 13*a^-2*z^4 - 5*a^-4*z^6 - 3 + 14*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-6*z^2 + 2*a^-6 12a882,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 - a^-4*z^6 + 7*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 12a883,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 4*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 12a884,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 12a885,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 12a886,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 4*z^2 + 12*a^-2*z^4 - 3*a^-4*z^6 + 4 - 14*a^-2*z^2 + 10*a^-4*z^4 + 6*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 12a887,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 12a888,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^4 + 3*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 2 - a^-2 12a889,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 4*a^-2*z^6 + a^2 + 4*a^-2*z^4 - a^-4*z^6 + 2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 12a890,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 - z^2 + a^-2*z^4 + 3 - a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 12a891,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - a^8 + 7*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 12a892,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^6 - a^4*z^2 - a^4 - a^2*z^2 - z^4 + 1 12a893,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 4*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 12a894,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - a^-2 12a895,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 + a^6 + a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 1 12a896,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 6*a^2*z^2 + z^4 + a^-2*z^6 + 3*a^2 - 9*z^2 - 2*a^-2*z^4 + 7 - 2*a^-2*z^2 + 3*a^-2 12a897,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 + 2 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4 12a898,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 14*z^4 + 26*a^-2*z^6 - a^-4*z^8 + 15*z^2 - 43*a^-2*z^4 + 6*a^-4*z^6 - 5 + 36*a^-2*z^2 - 14*a^-4*z^4 - 12*a^-2 + 15*a^-4*z^2 - 6*a^-4 12a899,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 6*a^2*z^2 + 10*z^4 + 5*a^-2*z^6 + 2*a^2 - 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 12a900,a^14*z^2 - 4*a^12*z^4 + 3*a^10*z^6 - 2*a^14 + 10*a^12*z^2 - 8*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 6*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 2*a^10 - 12*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 12a901,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 - 2 + 5*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 12a902,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4 - a^-6*z^2 12a903,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - a^10 + 7*a^6*z^4 + a^4*z^6 - 2*a^8 - 5*a^6*z^2 + a^4*z^4 + a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 12a904,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + 4*a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^2 - 2*z^2 + 1 12a905,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 + 4*a^2*z^4 + z^6 + a^4 - a^2*z^2 - z^4 - 2*a^2 + z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 12a906,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + 2*a^4 - 8*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 3*a^2 - 7*z^2 + 6*a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 12a907,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - a^2 12a908,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 - z^4 - a^2 12a909,-a^6*z^8 + a^4*z^10 + 6*a^6*z^6 - 8*a^4*z^8 - 12*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 + 10*a^6*z^2 - 34*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 23*a^4*z^2 - 12*a^2*z^4 - 7*a^4 + 11*a^2*z^2 - 5*a^2 12a910,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 5*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 3*z^4 - 3*z^2 + 2 12a911,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 5*a^2*z^6 - a^6 + a^4*z^2 + 11*a^2*z^4 - z^6 + a^4 - 12*a^2*z^2 + 4*z^4 + 5*a^2 - 6*z^2 + 4 12a912,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - 3*z^4 + a^2 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-2 12a913,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - 3*z^6 + a^4 - 12*a^2*z^2 + 10*z^4 + 3*a^2 - 12*z^2 + 3*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 12a914,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 3*a^-6 12a915,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 2 + a^-2*z^2 12a916,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 13*z^4 + 25*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 38*a^-2*z^4 + 6*a^-4*z^6 - 4 + 29*a^-2*z^2 - 13*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - 5*a^-4 12a917,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 5*a^-2*z^6 + a^2 - z^2 - 11*a^-2*z^4 + a^-4*z^6 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 12a918,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 12a919,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 12a920,-a^6*z^8 + a^4*z^10 + 6*a^6*z^6 - 8*a^4*z^8 - 12*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 32*a^4*z^4 + 6*a^2*z^6 + 16*a^4*z^2 - 12*a^2*z^4 - a^4 + 9*a^2*z^2 - 2*a^2 12a921,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 - 4*a^2*z^6 - a^6 + 9*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 12a922,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - a^6 + 7*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 + 2*z^4 - a^2 - 2*z^2 + 1 12a923,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 13*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 8*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 + a^4 12a924,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 4*a^8 - 2*a^6*z^2 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 12a925,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + a^2 - 5*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 12a926,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 5*a^2*z^6 + 4*a^4*z^2 + 8*a^2*z^4 - z^6 - 4*a^2*z^2 + 4*z^4 - 4*z^2 + 1 12a927,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 + z^6 - 2*a^4 - 3*a^2*z^2 - z^4 - a^2 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 12a928,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 - 7*z^2 + 7*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 12a929,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 5*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 12a930,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 12*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 7*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 12a931,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 4*a^8 - a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 12a932,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - 3*z^6 + 2*a^4 - 13*a^2*z^2 + 10*z^4 + 4*a^2 - 11*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 12a933,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 7*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 4 - 9*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 12a934,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 + 2*a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 12a935,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 6*z^2 + 8*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 12a936,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 4*z^4 - a^-2*z^6 + a^2 + 3*z^2 + a^-2*z^4 + a^-4*z^4 - a^-2 - a^-4*z^2 12a937,a^10*z^6 - a^8*z^8 - 5*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 14*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 6*a^8 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 3*a^4 12a938,-a^10*z^4 + a^8*z^6 + 3*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 3*a^8 - 5*a^6*z^2 - a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 12a939,-a^8*z^2 + a^6*z^4 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 - z^4 + 2*a^2 - 2*z^2 + 2 + a^-2*z^2 12a940,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - 2*a^-2 12a941,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 5*a^2*z^6 + 3*a^4*z^2 + 9*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + 3 12a942,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 + z^6 - a^4 - 4*a^2*z^2 - z^4 - a^-2*z^4 + a^-2*z^2 - a^-2 12a943,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 + z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 12a944,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 10*a^2*z^4 - 4*z^6 - 3*a^4 + 11*a^2*z^2 + 4*z^4 - a^-2*z^6 - 6*a^2 + z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 12a945,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 + z^4 - a^2 + a^-2*z^4 - a^-2*z^2 12a946,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 11*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 12a947,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - a^10 + 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 - 3*a^6*z^2 - a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 12a948,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 5*z^4 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 12a949,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 + a^6 + 6*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 2 12a950,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 4*a^2*z^4 + z^6 - 2*a^2*z^2 - z^4 - a^2 + z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 12a951,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 12a952,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 10*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 12a953,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - a^10 + 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 - 2*a^6*z^2 + a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 12a954,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 + a^6 + 6*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 12a955,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 4*a^2*z^4 + z^6 - 2*a^2*z^2 - z^4 - a^-2*z^4 + 1 + a^-2*z^2 12a956,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 12a957,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 12a958,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 - 6*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 12a959,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 12a960,a^4*z^4 - a^2*z^6 + 2*z^6 + a^4 - 2*a^2*z^2 - z^4 - a^-2*z^6 + 2*a^2 - 2*z^2 + 3 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + a^-4 12a961,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 3*z^2 + 4*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 12a962,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 5*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 12a963,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 2 - 10*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 5*a^-4 + 2*a^-6 12a964,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 1 - a^-2*z^2 + 5*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 12a965,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 12a966,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - a^4 + 4*a^2*z^2 + 6*z^4 - a^-2*z^6 - a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 12a967,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + a^-6 - 4*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10 12a968,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - 4*z^6 + 2*a^4 - 8*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 3*a^2 - 4*z^2 + 6*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 12a969,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 + z^4 - a^2 + z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 12a970,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 - 5*a^-4*z^6 + 1 + 2*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 12a971,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 2 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 12a972,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - a^2 + 3*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 12a973,a^14*z^2 - 4*a^12*z^4 + 3*a^10*z^6 - a^14 + 8*a^12*z^2 - 7*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + 3*a^10 - 15*a^8*z^2 - 2*a^6*z^4 + 5*a^8 12a974,-a^14 + 4*a^12*z^2 - 3*a^10*z^4 - 3*a^12 + 2*a^10*z^2 + 5*a^8*z^4 - a^10 - 5*a^8*z^2 - 4*a^6*z^4 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 12a975,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 + 2 - 11*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 12*a^-4*z^2 + 6*a^-4 - 4*a^-6*z^2 + 4*a^-6 + a^-8 12a976,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 12a977,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 + 3*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 12a978,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - a^10 + 5*a^8*z^2 + a^4*z^6 - 4*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 12a979,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + a^2 - 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 12a980,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 - a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 12a981,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 13*z^4 + 25*a^-2*z^6 - a^-4*z^8 + 13*z^2 - 39*a^-2*z^4 + 6*a^-4*z^6 - 5 + 32*a^-2*z^2 - 13*a^-4*z^4 - 12*a^-2 + 13*a^-4*z^2 - 6*a^-4 12a982,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 5*a^-2*z^6 + a^2 - z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 13*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 4*a^-4 12a983,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 7*a^6*z^2 + a^4*z^4 + 2*a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 12a984,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 24*a^-6*z^6 - a^-8*z^8 + 6*a^-4*z^2 - 34*a^-6*z^4 + 6*a^-8*z^6 + 22*a^-6*z^2 - 12*a^-8*z^4 - 4*a^-6 + 10*a^-8*z^2 - 3*a^-8 12a985,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - a^-2 - 10*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 12a986,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 12a987,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + 5*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 3*a^-8*z^2 12a988,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 9*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 4*a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 12a989,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 5*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 12a990,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 4*a^2 - 10*z^2 + 6*a^-2*z^4 + 7 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 12a991,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 12a992,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 + 4*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 12a993,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 4*z^6 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 12a994,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 - z^2 + 1 12a995,a^14*z^2 - 4*a^12*z^4 + 3*a^10*z^6 - 2*a^14 + 10*a^12*z^2 - 8*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 4*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 - 14*a^8*z^2 - 2*a^6*z^4 + 4*a^8 12a996,-a^14 + 4*a^12*z^2 - 3*a^10*z^4 - 2*a^12 + 6*a^8*z^4 + 2*a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 12a997,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - a^6 + 4*a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2 12a998,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 + 6*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 2*z^4 - a^2 - z^2 + 1 12a999,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 14*z^4 + 26*a^-2*z^6 - a^-4*z^8 + 15*z^2 - 43*a^-2*z^4 + 6*a^-4*z^6 - 6 + 37*a^-2*z^2 - 14*a^-4*z^4 - 14*a^-2 + 15*a^-4*z^2 - 7*a^-4 12a1000,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + 5*a^-2*z^6 + 2*a^2 - 6*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 4*a^-4 12a1001,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 - z^4 + 3*a^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 12a1002,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 - 1 + 12*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 12a1003,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 12a1004,a^14*z^2 - 4*a^12*z^4 + 3*a^10*z^6 - 2*a^14 + 9*a^12*z^2 - 7*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 3*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 13*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + a^6*z^2 12a1005,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + a^2 - 7*z^2 - a^-2*z^4 + a^-4*z^6 + 4 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4 12a1006,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + a^2 - 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 12a1007,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 4*a^-2*z^6 - a^2 + 8*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 12a1008,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 4*z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 12a1009,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 - 4*a^4*z^6 - a^8 + 8*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2 12a1010,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 2*a^6 - 2*a^4*z^2 - a^4 - 2*a^2*z^2 - z^4 + 1 12a1011,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 - 12*a^2*z^4 + 24*z^6 - a^-2*z^8 + 9*a^2*z^2 - 33*z^4 + 6*a^-2*z^6 - 2*a^2 + 20*z^2 - 12*a^-2*z^4 - 3 + 9*a^-2*z^2 - 2*a^-2 12a1012,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 5*z^6 + a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 12a1013,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 - 12*a^4*z^4 + 24*a^2*z^6 - z^8 + 9*a^4*z^2 - 33*a^2*z^4 + 6*z^6 - 2*a^4 + 20*a^2*z^2 - 12*z^4 - 4*a^2 + 9*z^2 - 1 12a1014,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 10*a^2*z^4 - 4*z^6 - 2*a^4 + 10*a^2*z^2 + 4*z^4 - a^-2*z^6 - 5*a^2 + 2*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 12a1015,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 5*a^-2*z^6 - a^2 + 4*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 1 - 8*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 12a1016,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 12a1017,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + a^6 - 6*a^4*z^2 - 7*a^2*z^4 + z^6 + 2*a^4 + 2*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 + 1 12a1018,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 - z^6 + 2*a^4 + 3*a^2*z^2 + z^4 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 12a1019,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 12a1020,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 3*a^2*z^2 + 3*z^4 + a^-2*z^4 - 1 - a^-2 12a1021,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - z^2 + 1 12a1022,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - z^4 + 1 12a1023,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 5*a^2*z^6 + 4*a^4*z^2 + 8*a^2*z^4 - z^6 - 4*a^2*z^2 + 4*z^4 - 4*z^2 + 1 12a1024,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 6*a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 - z^4 + 2*a^2 - 2*z^2 - a^-2*z^4 + 2 + a^-2*z^2 12a1025,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 - 6*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 11*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 12a1026,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*z^2 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6 12a1027,-z^8 + a^-2*z^10 + 7*z^6 - 9*a^-2*z^8 - 17*z^4 + 31*a^-2*z^6 - a^-4*z^8 + 16*z^2 - 50*a^-2*z^4 + 7*a^-4*z^6 - 4 + 37*a^-2*z^2 - 17*a^-4*z^4 - 10*a^-2 + 16*a^-4*z^2 - 5*a^-4 12a1028,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 6*a^-2*z^6 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 16*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 12a1029,-a^2*z^6 + z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - 7*a^2*z^2 + 12*z^4 + 6*a^-2*z^6 + 2*a^2 - 9*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 3 + 9*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-4 12a1030,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 8*z^4 + a^-2*z^6 + 2*a^2 - 9*z^2 - 3*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 12a1031,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 13*a^-2*z^4 - 5*a^-4*z^6 - 2 + 13*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 12a1032,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 6*a^-2*z^4 - a^-4*z^6 - 1 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 12a1033,a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 7*a^-2*z^4 - a^-4*z^6 + 1 + 7*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 12a1034,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 + a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 12a1035,a^14*z^2 - 4*a^12*z^4 + 3*a^10*z^6 - 2*a^14 + 12*a^12*z^2 - 11*a^10*z^4 - 3*a^8*z^6 - 7*a^12 + 11*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 4*a^10 - 10*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + a^6*z^2 12a1036,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - a^10 + 5*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 12a1037,-a^14 + 4*a^12*z^2 - 3*a^10*z^4 - 3*a^12 + a^10*z^2 + 6*a^8*z^4 + a^10 - 9*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 4*a^6*z^2 + a^4*z^4 12a1038,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 4*a^6*z^4 + a^4*z^6 - 3*a^6*z^2 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 12a1039,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 5*z^6 + 2*a^4 - 9*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 8*a^-2*z^4 + 1 - 9*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 12a1040,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 12a1041,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 12a1042,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + z^2 + 2*a^-2*z^4 - a^-2*z^2 12a1043,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 4*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - 3*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2 12a1044,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 - z^4 + 1 12a1045,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 - 5*a^2*z^2 + z^4 - 3*z^2 + 1 12a1046,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^2*z^6 - a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 2 + a^-2*z^2 12a1047,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 13*z^4 + 25*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 38*a^-2*z^4 + 6*a^-4*z^6 - 3 + 28*a^-2*z^2 - 13*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - 4*a^-4 12a1048,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 5*a^-2*z^6 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 12a1049,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 12a1050,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 8*a^2*z^4 - 4*z^6 + 2*a^4 - 9*a^2*z^2 + 8*z^4 - a^-2*z^6 + 3*a^2 - 5*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-2 12a1051,-a^6*z^8 + a^4*z^10 + 6*a^6*z^6 - 8*a^4*z^8 - 12*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 + 9*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 - a^6 + 19*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 3*a^2 12a1052,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 - 4*a^2*z^6 - a^6 + 8*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 12a1053,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 12a1054,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 12a1055,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 12a1056,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - a^6 + 5*a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 12a1057,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 + 2*z^4 - a^2 - 4*z^2 - 2*a^-2*z^4 + 2 + a^-2 + a^-4*z^2 12a1058,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 12a1059,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 7*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 5*a^8 + a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 12a1060,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 5*a^2*z^6 - a^6 + 2*a^4*z^2 + 10*a^2*z^4 - z^6 - a^4 - 8*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 12a1061,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - z^6 - 5*a^4 + 3*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 12a1062,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - 2*a^10 + 6*a^8*z^2 + a^4*z^6 - 5*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 12a1063,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 + z^6 - a^4 - a^2*z^2 - 3*z^4 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 12a1064,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - z^6 - 4*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + 1 12a1065,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - 6*a^2*z^2 + 9*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 12a1066,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 9*a^4*z^4 - 5*a^2*z^6 - a^6 + 5*a^4*z^2 + 10*a^2*z^4 - z^6 - 9*a^2*z^2 + 4*z^4 + 3*a^2 - 6*z^2 + 3 12a1067,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 9*a^2*z^4 - z^6 + 3*a^4 - 10*a^2*z^2 + 2*z^4 + 4*a^2 - 3*z^2 + 3 12a1068,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 6*a^2*z^4 + z^6 - 6*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 12a1069,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^4*z^4 + a^2*z^6 + 2*a^2*z^4 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 + a^-2*z^2 12a1070,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 5*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 2*a^4 - 10*a^2*z^2 + 5*z^4 + 4*a^2 - 5*z^2 + a^-2*z^4 + 3 - a^-2*z^2 12a1071,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 + 3*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 - 3*z^2 + 1 12a1072,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 2*a^-8*z^4 + a^-8*z^2 - a^-8 12a1073,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^10 + 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 3*a^8 - a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 12a1074,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 - 4*a^2*z^2 + z^4 - 2*z^2 + 1 12a1075,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 - z^4 + 2*a^2 - z^2 - a^-2*z^4 + 2 + a^-2*z^2 12a1076,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + a^2 - 9*z^2 + 5*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 12a1077,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 12a1078,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 2*a^4 + 8*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 - z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 12a1079,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 2 12a1080,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 12a1081,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 6*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 12a1082,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 12a1083,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 5*z^6 - a^2*z^2 + 10*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 12a1084,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 7*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 - 3*z^2 + 2 12a1085,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^2*z^6 + a^6 + a^2*z^4 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 12a1086,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 4*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 12a1087,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 6*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 12a1088,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 12a1089,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 7*a^2*z^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 12a1090,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^2*z^6 + a^6 + a^4*z^2 - a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 12a1091,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 + 2*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 12a1092,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 5*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 12a1093,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 - 5*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 6*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 12a1094,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - a^2*z^4 - a^4 + a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 12a1095,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 12a1096,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 5*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 2 - 9*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 12a1097,-a^14 + 5*a^12*z^2 - 4*a^10*z^4 - 3*a^12 + 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 10*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 3*a^6*z^2 + a^4*z^4 12a1098,-a^10*z^4 + a^8*z^6 + a^8*z^4 - 3*a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 5*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 12a1099,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 8*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 12a1100,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 12a1101,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 12a1102,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 + 2*a^4 - 8*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 4*a^2 - 10*z^2 + 5*a^-2*z^4 + 5 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 + 2*a^-4 12a1103,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 5*a^-4*z^4 + a^-6*z^6 + a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 12a1104,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 3 - 6*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 12a1105,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 4*a^2 - 12*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 + a^-4 12a1106,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 5*a^2*z^4 + z^6 + 5*a^4 - 8*a^2*z^2 - z^4 + 4*a^2 + z^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 12a1107,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 - 1 + 6*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 12a1108,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 12a1109,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 7*a^2*z^4 - z^6 + 4*a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 12a1110,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 2*a^6 - 8*a^4*z^2 + a^2*z^4 + 3*a^4 - 2*a^2*z^2 - z^4 12a1111,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 - 4*a^-2*z^6 + a^2 - 5*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 4 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 12a1112,a^14*z^2 - 4*a^12*z^4 + 3*a^10*z^6 - 2*a^14 + 11*a^12*z^2 - 9*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 7*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 - 2*a^10 - 13*a^8*z^2 - 2*a^6*z^4 + 3*a^8 12a1113,-a^14 + 4*a^12*z^2 - 3*a^10*z^4 - 2*a^12 - a^10*z^2 + 7*a^8*z^4 + 3*a^10 - 11*a^8*z^2 - 4*a^6*z^4 + 5*a^8 + 3*a^6*z^2 + a^4*z^4 12a1114,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 24*a^-6*z^6 - a^-8*z^8 + 7*a^-4*z^2 - 35*a^-6*z^4 + 6*a^-8*z^6 - 2*a^-4 + 26*a^-6*z^2 - 12*a^-8*z^4 - 8*a^-6 + 11*a^-8*z^2 - 5*a^-8 12a1115,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 12a1116,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 11*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 6*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-8 12a1117,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 10*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 5*a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 12a1118,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 12a1119,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 10*a^2*z^4 - 4*z^6 - 2*a^4 + 10*a^2*z^2 + 4*z^4 - a^-2*z^6 - 4*a^2 + z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 12a1120,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 12*z^4 + 24*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 34*a^-2*z^4 + 6*a^-4*z^6 - 3 + 24*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - 4*a^-4 12a1121,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 5*a^-2*z^6 + a^2 - 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 12a1122,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 - 4*z^6 + 3*a^4 - 9*a^2*z^2 + 9*z^4 - a^-2*z^6 + 4*a^2 - 9*z^2 + 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 12a1123,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 3*a^2 - 5*z^2 + 5*a^-2*z^4 + 5 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 12a1124,-a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - a^2*z^2 + z^4 + 2*a^2 - z^2 - 3*a^-2*z^4 + 3 - a^-2*z^2 + 2*a^-2 + 3*a^-4*z^2 - a^-6 12a1125,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 12a1126,-a^8*z^2 + a^6*z^4 + a^6*z^2 - 3*a^4*z^4 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 - z^4 + a^2 - z^2 + 2 + a^-2*z^2 12a1127,-a^6 + 2*a^4*z^2 - a^2*z^4 - 2*a^2*z^2 + 2*z^4 + a^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 + 2*a^-4*z^2 - a^-6 12a1128,-z^8 + a^-2*z^10 + 7*z^6 - 9*a^-2*z^8 - 16*z^4 + 30*a^-2*z^6 - a^-4*z^8 + 13*z^2 - 45*a^-2*z^4 + 7*a^-4*z^6 - 2 + 29*a^-2*z^2 - 16*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - 3*a^-4 12a1129,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 6*a^-2*z^6 - z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-4 12a1130,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 5*a^-2*z^6 - 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 12a1131,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 12*a^-2*z^4 - 5*a^-4*z^6 - 1 + 11*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 4*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 12a1132,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 6*a^-2*z^4 - a^-4*z^6 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 12a1133,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - z^2 - 5*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 + a^-4*z^4 + a^-4*z^2 + a^-6*z^4 - a^-6*z^2 12a1134,-a^6*z^8 + a^4*z^10 + 7*a^6*z^6 - 9*a^4*z^8 - 16*a^6*z^4 + 30*a^4*z^6 - a^2*z^8 + 13*a^6*z^2 - 45*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 28*a^4*z^2 - 16*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 4*a^2 12a1135,a^6*z^6 - a^4*z^8 - 5*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 7*a^6*z^2 - 13*a^4*z^4 - 5*a^2*z^6 - 2*a^6 + 12*a^4*z^2 + 7*a^2*z^4 - z^6 - 4*a^4 - a^2*z^2 + 4*z^4 - 2*a^2 - 4*z^2 + 1 12a1136,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 9*a^4*z^4 - 5*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 9*a^2*z^4 - z^6 - 3*a^4 - 6*a^2*z^2 + 4*z^4 - 5*z^2 + 2 12a1137,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 6*a^2*z^4 + z^6 - 3*a^4 - 5*a^2*z^2 - z^4 - 2*z^2 - a^-2*z^4 + 2 + a^-2*z^2 12a1138,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 12a1139,a^4*z^2 - a^2*z^4 + 2*z^4 - a^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-6*z^2 12a1140,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 2*a^2*z^4 + z^6 - 3*a^4 - 3*z^4 - a^2 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 12a1141,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 7*z^4 - a^2 - 6*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 12a1142,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 7*z^4 + a^-2*z^6 - 5*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 12a1143,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 - a^2*z^2 + z^4 + a^2 - 3*z^2 - 2*a^-2*z^4 + 3 + a^-2 + a^-4*z^2 12a1144,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 - 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - a^-6*z^2 12a1145,a^6*z^6 - a^4*z^8 - 5*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 7*a^6*z^2 - 12*a^4*z^4 - 6*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 12*a^2*z^4 - z^6 - 2*a^4 - 9*a^2*z^2 + 5*z^4 + 2*a^2 - 7*z^2 + 3 12a1146,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 7*a^2*z^4 + z^6 - 2*a^4 - 7*a^2*z^2 - 2*z^4 + a^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 12a1147,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 8*a^4*z^4 - 6*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 14*a^2*z^4 - z^6 - a^4 - 14*a^2*z^2 + 5*z^4 + 4*a^2 - 8*z^2 + 4 12a1148,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^4 - 2*a^2*z^2 - 4*z^4 + 5*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 12a1149,a^6*z^2 - a^4*z^4 - 2*a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 - 2*a^2*z^2 - z^4 + 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 12a1150,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 12a1151,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 12a1152,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 3*a^2 - 7*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 12a1153,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 + 7*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 12a1154,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^2*z^6 + a^6 + a^2*z^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 2 + a^-2*z^2 12a1155,-a^10*z^4 + a^8*z^6 + a^8*z^4 - 3*a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - a^8 - 3*a^6*z^2 + a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 12a1156,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 5*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 12a1157,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 10*a^6*z^4 + 7*a^4*z^6 + a^8 - 4*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 + 14*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 4*a^2 12a1158,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 8*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - 3*z^2 + 1 12a1159,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 7*a^4*z^4 - a^2*z^6 + 7*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 12a1160,-a^8*z^2 + a^6*z^4 + a^8 - 3*a^4*z^4 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - z^4 - z^2 + 2 + a^-2*z^2 12a1161,-a^8*z^2 + a^6*z^4 + a^8 - a^6*z^2 - 2*a^4*z^4 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - z^4 - a^2 + z^2 + a^-2*z^2 - a^-2 12a1162,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 7*a^4*z^2 + 4*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 12a1163,-a^8*z^2 + a^6*z^4 + a^8 - 3*a^4*z^4 + 4*a^4*z^2 + 3*a^2*z^4 - a^4 - 4*a^2*z^2 - z^4 + a^2 + 1 + a^-2*z^2 - a^-2 12a1164,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 7*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 + 4*a^2*z^4 - 6*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 12a1165,-a^8*z^2 + a^6*z^4 + a^8 - a^6*z^2 - 2*a^4*z^4 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - 3*a^2*z^2 - z^4 + 2*z^2 - 1 + a^-2*z^2 - 2*a^-2 12a1166,a^8 - a^6*z^2 + 2*a^4*z^2 - a^4 - 2*a^2*z^2 + 2*z^2 - a^-2*z^2 + a^-4 12a1167,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 3*a^-2*z^4 - 3 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 12a1168,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 13*z^4 + 25*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 37*a^-2*z^4 + 6*a^-4*z^6 - 2 + 25*a^-2*z^2 - 13*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - 3*a^-4 12a1169,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 5*a^-2*z^6 - 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 12a1170,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + 5*a^-2*z^6 + a^2 - 6*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 2 + 6*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-4 12a1171,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 7*z^4 + a^-2*z^6 + a^2 - 7*z^2 - 2*a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 12a1172,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 12a1173,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + 2 + a^-2*z^2 12a1174,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 5*z^6 - 2*a^4 + 7*a^2*z^2 + 9*z^4 - a^-2*z^6 - 2*a^2 - 7*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 12a1175,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 + 3*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 - 3*z^2 + 1 12a1176,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 12*z^4 + 24*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 - 1 + 20*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 2*a^-4 12a1177,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 5*a^-2*z^6 - z^2 - 10*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-4 12a1178,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 - 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-4*z^4 + 2*a^-4*z^2 12a1179,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 12a1180,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 5*z^6 - a^4 + 5*a^2*z^2 + 10*z^4 - a^-2*z^6 - 9*z^2 + 4*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 12a1181,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - 6*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - a^2 - z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 12a1182,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 - 4*a^2*z^6 - a^6 + 8*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 12a1183,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 12a1184,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - a^8 + 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 12a1185,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 - z^4 - a^2 12a1186,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 + 2*a^2*z^4 - a^2 12a1187,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 12a1188,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 12a1189,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 + a^2*z^2 - z^4 - a^2 12a1190,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 4*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 12a1191,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 16*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-6 12a1192,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 12a1193,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 12a1194,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - a^2 + 4*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 2 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 12a1195,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 4*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 12a1196,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - z^2 + 2*a^-2*z^4 - a^-2 12a1197,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 2*a^4 + 8*a^2*z^2 + z^4 - a^-2*z^6 - 5*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - a^-2 12a1198,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^4 + a^2*z^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2 12a1199,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 18*z^6 - a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 2*a^2 + 12*z^2 - 8*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 12a1200,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - a^2 + 2*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 12a1201,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 2*a^4 + 5*a^2*z^2 + 6*z^4 - a^-2*z^6 - 3*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 12a1202,-a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 3*a^2*z^2 + 5*z^4 + 3*a^2 - 6*z^2 - 2*a^-2*z^4 + 5 - 3*a^-2*z^2 + 3*a^-2 + 3*a^-4*z^2 - a^-6 12a1203,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 13*z^4 + 25*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 38*a^-2*z^4 + 6*a^-4*z^6 - 3 + 28*a^-2*z^2 - 13*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - 4*a^-4 12a1204,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + 5*a^-2*z^6 + a^2 - 6*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 12a1205,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 8*z^2 - 2*a^-2*z^4 + 5 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 12a1206,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^10 + 3*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 3*a^8 + a^6*z^2 + a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 12a1207,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 12a1208,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 - 2*a^4 + a^2*z^2 - z^4 - 2*a^2 12a1209,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 7*a^2*z^4 + 17*z^6 - a^-2*z^8 - 14*z^4 + 5*a^-2*z^6 + 3*a^2 - 3*z^2 - 7*a^-2*z^4 + 7 + 3*a^-2 12a1210,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 15*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + 2*a^-6 12a1211,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + 2*a^2 - 4*z^2 - 4*a^-2*z^4 + 5 - a^-2*z^2 + 2*a^-2 12a1212,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 3*a^4*z^4 + 11*a^2*z^6 - z^8 - 3*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 2*a^4 - 8*a^2*z^2 - 3*z^4 + 4*a^2 - 3*z^2 + 3 12a1213,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^4*z^2 - a^2*z^4 - 3*z^6 + 2*a^4 - 4*a^2*z^2 + 2*z^4 - a^-2*z^6 + 3*a^2 + 2*a^-2*z^4 + 1 - a^-2 12a1214,-a^10*z^8 + a^8*z^10 + 7*a^10*z^6 - 9*a^8*z^8 - 16*a^10*z^4 + 30*a^8*z^6 - a^6*z^8 + 14*a^10*z^2 - 47*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 37*a^8*z^2 - 22*a^6*z^4 - 13*a^8 + 24*a^6*z^2 - 9*a^6 12a1215,-a^6*z^8 + a^4*z^10 + 6*a^6*z^6 - 8*a^4*z^8 - 12*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 + 9*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 12a1216,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + z^4 - 4*a^-2*z^6 + 2*a^2 - 7*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 5 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - a^-4*z^2 12a1217,a^4*z^4 - a^2*z^6 + 2*z^6 - 2*z^4 - a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 12a1218,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 - 11*a^2*z^4 + 23*z^6 - a^-2*z^8 + 5*a^2*z^2 - 27*z^4 + 6*a^-2*z^6 + a^2 + 9*z^2 - 11*a^-2*z^4 + 3 + 5*a^-2*z^2 + a^-2 12a1219,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 12*z^4 + 24*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 - 2 + 21*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 3*a^-4 12a1220,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 23*a^-6*z^6 - a^-8*z^8 + 2*a^-4*z^2 - 28*a^-6*z^4 + 6*a^-8*z^6 + 3*a^-4 + 11*a^-6*z^2 - 11*a^-8*z^4 + 2*a^-6 + 6*a^-8*z^2 12a1221,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 18*a^2*z^6 - z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 8*z^4 - 2*a^2 + 4*z^2 12a1222,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 18*z^6 - a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 + a^2 + 5*z^2 - 8*a^-2*z^4 + 3 + 3*a^-2*z^2 + a^-2 12a1223,-a^6*z^8 + a^4*z^10 + 6*a^6*z^6 - 8*a^4*z^8 - 13*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 + 12*a^6*z^2 - 38*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 27*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - 5*a^2 12a1224,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 9*a^4*z^4 - 5*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 9*a^2*z^4 - z^6 - 3*a^4 - 6*a^2*z^2 + 4*z^4 - 5*z^2 + 2 12a1225,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 19*z^6 - a^-2*z^8 + 6*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 + 12*z^2 - 9*a^-2*z^4 + 1 + 6*a^-2*z^2 12a1226,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 13*z^4 + 25*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 38*a^-2*z^4 + 6*a^-4*z^6 - 4 + 29*a^-2*z^2 - 13*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - 5*a^-4 12a1227,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 + 1 + 8*a^-2*z^2 - 8*a^-4*z^4 + 4*a^-4*z^2 12a1228,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 - a^2 - z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 12a1229,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 19*z^6 - a^-2*z^8 + 7*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 3*a^2 + 17*z^2 - 9*a^-2*z^4 - 5 + 7*a^-2*z^2 - 3*a^-2 12a1230,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 19*a^2*z^6 - z^8 + 7*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 2*a^4 + 16*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - 1 12a1231,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 18*z^6 - a^-2*z^8 + 4*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 + 8*z^2 - 8*a^-2*z^4 + 1 + 4*a^-2*z^2 12a1232,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 12a1233,-a^6*z^8 + a^4*z^10 + 7*a^6*z^6 - 9*a^4*z^8 - 17*a^6*z^4 + 31*a^4*z^6 - a^2*z^8 + 16*a^6*z^2 - 50*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 36*a^4*z^2 - 17*a^2*z^4 - 9*a^4 + 17*a^2*z^2 - 6*a^2 12a1234,a^6*z^6 - a^4*z^8 - 5*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 8*a^6*z^2 - 14*a^4*z^4 - 5*a^2*z^6 - 3*a^6 + 14*a^4*z^2 + 8*a^2*z^4 - z^6 - 5*a^4 - 3*a^2*z^2 + 4*z^4 - a^2 - 5*z^2 + 2 12a1235,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 - 12*a^2*z^4 + 24*z^6 - a^-2*z^8 + 8*a^2*z^2 - 32*z^4 + 6*a^-2*z^6 - a^2 + 17*z^2 - 12*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-2 12a1236,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 10*z^4 - 4*a^-2*z^6 - 2*a^2 + 10*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 3 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 12a1237,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - 4*z^2 - a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 12a1238,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 - 12*a^4*z^4 + 24*a^2*z^6 - z^8 + 8*a^4*z^2 - 32*a^2*z^4 + 6*z^6 - a^4 + 17*a^2*z^2 - 12*z^4 - 2*a^2 + 8*z^2 12a1239,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 10*a^2*z^4 - 4*z^6 - a^4 + 9*a^2*z^2 + 4*z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 12a1240,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 - 3*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 + 3*z^2 + 1 12a1241,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 5*a^2*z^4 - z^6 + 3*a^2*z^2 + z^4 - a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 12a1242,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 10*a^6*z^4 + 7*a^4*z^6 + a^8 - 3*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 11*a^2*z^2 - 6*a^2 12a1243,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 12a1244,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 5*z^6 + a^4 - 5*a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 12a1245,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 5*z^4 - a^-2*z^6 + 5*z^2 + a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 12a1246,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 - 13*a^4*z^4 + 25*a^2*z^6 - z^8 + 12*a^4*z^2 - 38*a^2*z^4 + 6*z^6 - 4*a^4 + 28*a^2*z^2 - 13*z^4 - 8*a^2 + 12*z^2 - 3 12a1247,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + a^6 - 5*a^4*z^2 - 8*a^2*z^4 + z^6 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 12a1248,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - a^-4*z^8 - 8*a^-2*z^4 + 4*a^-4*z^6 + 1 - 4*a^-4*z^4 12a1249,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 12*z^6 - a^-2*z^8 - 8*z^4 + 4*a^-2*z^6 - 4*a^-2*z^4 + 1 12a1250,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 19*z^6 - a^-2*z^8 + 7*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 2*a^2 + 16*z^2 - 9*a^-2*z^4 - 3 + 7*a^-2*z^2 - 2*a^-2 12a1251,a^4*z^4 - a^2*z^6 + 2*z^6 - a^2*z^2 - z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 5 - a^-2*z^2 + a^-4*z^4 + 2*a^-2 12a1252,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - z^6 - 4*a^4 - 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 12a1253,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 26*a^-2*z^4 + 5*a^-4*z^6 - 3 + 20*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 12a1254,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 - 13*a^2*z^4 + 25*z^6 - a^-2*z^8 + 12*a^2*z^2 - 38*z^4 + 6*a^-2*z^6 - 4*a^2 + 28*z^2 - 13*a^-2*z^4 - 7 + 12*a^-2*z^2 - 4*a^-2 12a1255,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 12a1256,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 - 3*a^2 + 8*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 3 - 7*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 12a1257,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 + a^4*z^2 + 6*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 2 12a1258,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 - 13*a^2*z^4 + 25*z^6 - a^-2*z^8 + 11*a^2*z^2 - 37*z^4 + 6*a^-2*z^6 - 3*a^2 + 25*z^2 - 13*a^-2*z^4 - 5 + 11*a^-2*z^2 - 3*a^-2 12a1259,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 - 2*a^2 + 7*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 1 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 12a1260,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 - 13*a^2*z^4 + 25*z^6 - a^-2*z^8 + 11*a^2*z^2 - 37*z^4 + 6*a^-2*z^6 - 2*a^2 + 24*z^2 - 13*a^-2*z^4 - 3 + 11*a^-2*z^2 - 2*a^-2 12a1261,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 11*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 12*a^4*z^2 + 5*a^2*z^4 - z^6 - 6*a^4 + 3*z^4 - 3*a^2 - 3*z^2 + 1 12a1262,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 - 2*a^2 + 7*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 2 - 6*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + a^-4 12a1263,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 1 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 12a1264,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 5*z^6 + a^4 - 4*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 12a1265,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 5*z^4 - a^-2*z^6 + 4*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 12a1266,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 7*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 12a1267,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 6*z^4 - a^-2*z^6 + 6*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 12a1268,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 12a1269,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - 5*z^4 - a^-2*z^6 + 2*a^2 + 4*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 12a1270,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - z^6 - 5*a^2*z^2 + 3*z^4 - 3*z^2 + 1 12a1271,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^4 - a^-6*z^2 12a1272,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 2*a^4 + 6*a^2*z^2 + 5*z^4 - a^-2*z^6 - 4*a^2 - z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 12a1273,-a^2*z^8 + z^10 + 7*a^2*z^6 - 9*z^8 - 16*a^2*z^4 + 30*z^6 - a^-2*z^8 + 13*a^2*z^2 - 45*z^4 + 7*a^-2*z^6 - 3*a^2 + 29*z^2 - 16*a^-2*z^4 - 5 + 13*a^-2*z^2 - 3*a^-2 12a1274,a^2*z^6 - z^8 - 5*a^2*z^4 + 6*z^6 + a^-2*z^8 + 7*a^2*z^2 - 13*z^4 - 5*a^-2*z^6 - 3*a^2 + 13*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 4 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 12a1275,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 7*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 12a1276,a^2*z^6 - z^8 - 5*a^2*z^4 + 6*z^6 + a^-2*z^8 + 7*a^2*z^2 - 12*z^4 - 6*a^-2*z^6 - 3*a^2 + 10*z^2 + 12*a^-2*z^4 - a^-4*z^6 - 3 - 9*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 2*a^-4 12a1277,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 7*z^4 - a^-2*z^6 - a^2 + 8*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 12a1278,-a^2*z^4 + z^6 + 4*a^2*z^2 - 5*z^4 - a^-2*z^6 - 3*a^2 + 7*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 3 - 3*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + 3*a^-6*z^2 - a^-6 12a1279,-a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-6*z^2 - a^-6 12a1280,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 2*z^2 + 5*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 12a1281,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - 7*z^4 - a^-2*z^6 + a^2 + 7*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 12a1282,-a^4*z^2 + a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-6*z^2 - a^-6 12a1283,-a^2*z^8 + z^10 + 7*a^2*z^6 - 9*z^8 - 17*a^2*z^4 + 31*z^6 - a^-2*z^8 + 16*a^2*z^2 - 50*z^4 + 7*a^-2*z^6 - 4*a^2 + 36*z^2 - 17*a^-2*z^4 - 7 + 16*a^-2*z^2 - 4*a^-2 12a1284,a^2*z^6 - z^8 - 5*a^2*z^4 + 6*z^6 + a^-2*z^8 + 8*a^2*z^2 - 14*z^4 - 5*a^-2*z^6 - 4*a^2 + 15*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 6 - 3*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-4 12a1285,a^2*z^6 - z^8 - 5*a^2*z^4 + 6*z^6 + a^-2*z^8 + 8*a^2*z^2 - 13*z^4 - 6*a^-2*z^6 - 4*a^2 + 13*z^2 + 12*a^-2*z^4 - a^-4*z^6 - 5 - 8*a^-2*z^2 + 5*a^-4*z^4 - 7*a^-4*z^2 + 2*a^-4 12a1286,-a^2*z^4 + z^6 + 4*a^2*z^2 - 5*z^4 - a^-2*z^6 - 4*a^2 + 8*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 5 - 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 3*a^-6*z^2 - a^-6 12a1287,-a^6 + a^4*z^2 - 2*a^2*z^2 + 3*z^2 - 1 - 2*a^-2*z^2 + a^-4*z^2 - a^-6 12a1288,-a^2*z^8 + z^10 + 7*a^2*z^6 - 9*z^8 - 18*a^2*z^4 + 32*z^6 - a^-2*z^8 + 18*a^2*z^2 - 54*z^4 + 7*a^-2*z^6 - 5*a^2 + 41*z^2 - 18*a^-2*z^4 - 9 + 18*a^-2*z^2 - 5*a^-2 12n1,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + z^4 + 4*a^2 - z^2 + 1 - a^-2 12n2,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 6*a^2*z^6 + a^6 - 8*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + 4*a^4 - 16*a^2*z^2 + 9*z^4 + 7*a^2 - 13*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 12n3,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 12n4,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 6*z^2 + 4 - 3*a^-2*z^2 + 3*a^-2 + a^-4 12n5,a^-2*z^4 - a^-4*z^6 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 4*a^-6 - 3*a^-8*z^2 + 3*a^-8 + a^-10 12n6,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 10*a^2*z^4 + 8*a^4 - 14*a^2*z^2 + z^4 + 7*a^2 - 4*z^2 + 3 12n7,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 12n8,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 + a^8 - 7*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 10*a^2*z^4 + 6*a^4 - 15*a^2*z^2 + z^4 + 7*a^2 - 4*z^2 + 4 12n9,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 12n10,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 5*z^2 + 2*a^-2*z^4 + 3 - 6*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 12n11,-a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 - a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4 12n12,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 2*a^4 - 2*z^4 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 12n13,-a^2 + z^2 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 12n14,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4 12n15,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 12n16,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 + a^8 - 8*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 14*a^4*z^2 + 10*a^2*z^4 + 7*a^4 - 13*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 3 12n17,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-6*z^2 12n18,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - 2*z^4 + a^2 + 3*z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 12n19,-a^6 + 2*a^4*z^2 - z^6 - a^4 - 2*a^2*z^2 + 5*z^4 + a^2 - 6*z^2 + 2*a^-2*z^4 + 4 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 12n20,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 12n21,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 9*a^2*z^2 + 5*a^2 - 2*z^2 + 3 12n22,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 5*z^6 + 2*a^4 - 7*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 4*a^2 - 9*z^2 + 7*a^-2*z^4 + 4 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 12n23,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 6*z^4 + 3*a^2 - 10*z^2 + 2*a^-2*z^4 + 6 - 7*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 12n24,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + 2*z^4 + 3*a^2 - 5*z^2 + 4 - a^-2*z^2 + a^-2 12n25,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 2 12n26,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 12*a^2*z^2 + 3*z^4 + 6*a^2 - 7*z^2 + 5 - a^-2*z^2 + a^-2 12n27,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 6*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 4*a^4 - 11*a^2*z^2 + 7*z^4 + 5*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 12n28,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 9*z^2 + 5*a^-2*z^4 + 5 - 10*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 12n29,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 9*a^2*z^2 + 5*a^2 - 2*z^2 + 3 12n30,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 5*z^6 + 2*a^4 - 7*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 4*a^2 - 9*z^2 + 7*a^-2*z^4 + 4 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 12n31,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 6*z^4 + 3*a^2 - 10*z^2 + 2*a^-2*z^4 + 6 - 7*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 12n32,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 12*a^2*z^2 + 3*z^4 + 6*a^2 - 7*z^2 + 5 - a^-2*z^2 + a^-2 12n33,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 6*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 4*a^4 - 11*a^2*z^2 + 7*z^4 + 5*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 12n34,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 9*z^2 + 5*a^-2*z^4 + 5 - 10*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 12n35,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 7*a^2*z^2 + 3*z^4 + 3*a^2 - 7*z^2 + 5 - 3*a^-2*z^2 + 3*a^-2 + a^-4 12n36,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 12n37,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 + a^8 - 6*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 10*a^2*z^4 + 5*a^4 - 13*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 12n38,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 7*z^2 + 3*a^-2*z^4 + 4 - 7*a^-2*z^2 + 4*a^-2 - 3*a^-4*z^2 + 3*a^-4 + a^-6 12n39,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 12n40,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 6*a^2*z^6 + a^6 - 7*a^4*z^2 + 13*a^2*z^4 - 2*z^6 + 4*a^4 - 14*a^2*z^2 + 9*z^4 + 6*a^2 - 11*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 12n41,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 5*z^4 + 4*a^2 - 7*z^2 + a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 + a^-4 12n42,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + 3*a^2 - z^2 + 2 12n43,-a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 6*z^6 + 2*a^4 - 8*a^2*z^2 + 13*z^4 - 2*a^-2*z^6 + 4*a^2 - 12*z^2 + 9*a^-2*z^4 + 5 - 12*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 12n44,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 4 - 6*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 12n45,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 9*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + 3 12n46,a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^6 - a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 - a^2 + 2*z^2 - 1 - a^-2 12n47,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 3*z^4 - 2*z^2 + 2*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 12n48,a^4 - 2*a^2*z^2 + z^4 + a^2 - a^-2*z^4 + 1 + 2*a^-4*z^2 - a^-4 - a^-6 12n49,-a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 + 2*z^4 - z^2 + 1 - 3*a^-2*z^2 + a^-2 + a^-4 12n50,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 3*z^2 + a^-2*z^2 - a^-2 12n51,a^2*z^2 - z^4 - a^2 + 3*z^2 - 1 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 12n52,-z^4 + a^-2*z^6 - 2*a^-2*z^4 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 + 5*a^-6*z^2 - 4*a^-6 - 2*a^-8 12n53,-a^6*z^2 + a^4*z^4 - 2*a^2*z^4 + 3*a^2*z^2 - 2*a^2 + 4*z^2 - 3 - 2*a^-2 12n54,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 8*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 12n55,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 5*a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 9*a^4 - 10*a^2*z^2 + 7*a^2 - 2*z^2 + 3 12n56,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 11*z^2 + 6*a^-2*z^4 + 7 - 12*a^-2*z^2 + 2*a^-4*z^4 + 8*a^-2 - 7*a^-4*z^2 + 6*a^-4 - a^-6*z^2 + 2*a^-6 12n57,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 11*z^2 + 6*a^-2*z^4 + 7 - 12*a^-2*z^2 + 2*a^-4*z^4 + 8*a^-2 - 7*a^-4*z^2 + 6*a^-4 - a^-6*z^2 + 2*a^-6 12n58,3*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 11*a^-6*z^2 + 5*a^-8*z^4 + 7*a^-6 - 12*a^-8*z^2 + 8*a^-8 - 4*a^-10*z^2 + 5*a^-10 + a^-12 12n59,-a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + 8*a^8*z^4 - 7*a^6*z^6 + 5*a^10 - 15*a^8*z^2 + 16*a^6*z^4 - a^4*z^6 + 9*a^8 - 18*a^6*z^2 + 6*a^4*z^4 + 9*a^6 - 10*a^4*z^2 + 5*a^4 12n60,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 15*a^2*z^4 - 2*z^6 + 7*a^4 - 19*a^2*z^2 + 9*z^4 + 10*a^2 - 14*z^2 + a^-2*z^4 + 8 - 3*a^-2*z^2 + 2*a^-2 12n61,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 15*a^2*z^4 - 2*z^6 + 7*a^4 - 19*a^2*z^2 + 9*z^4 + 10*a^2 - 14*z^2 + a^-2*z^4 + 8 - 3*a^-2*z^2 + 2*a^-2 12n62,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 7*a^4 - 15*a^2*z^2 + 3*z^4 + 9*a^2 - 8*z^2 + 6 - a^-2*z^2 + a^-2 12n63,z^4 - a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 4 - 13*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 8*a^-4 - 5*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 12n64,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 + a^8 - 8*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 18*a^4*z^2 + 10*a^2*z^4 + 10*a^4 - 16*a^2*z^2 + z^4 + 9*a^2 - 4*z^2 + 4 12n65,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 12n66,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 7*a^4 - 15*a^2*z^2 + 3*z^4 + 9*a^2 - 8*z^2 + 6 - a^-2*z^2 + a^-2 12n67,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 8*a^-4*z^2 + 13*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-4 - 15*a^-6*z^2 + 11*a^-8*z^4 + 8*a^-6 - 18*a^-8*z^2 + a^-10*z^4 + 10*a^-8 - 6*a^-10*z^2 + 6*a^-10 + a^-12 12n68,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 + 11*a^8*z^4 - 6*a^6*z^6 + 5*a^10 - 16*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 7*a^8 - 12*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + 3*a^4 12n69,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 - 4*z^2 + 3 - a^-2*z^2 + a^-2 12n70,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 - z^2 + 1 12n71,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 6*a^2*z^6 + a^6 - 7*a^4*z^2 + 13*a^2*z^4 - 2*z^6 + 3*a^4 - 14*a^2*z^2 + 10*z^4 + 6*a^2 - 15*z^2 + a^-2*z^4 + 8 - 4*a^-2*z^2 + 3*a^-2 12n72,a^12 - 3*a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + 3*a^10 - 5*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 12n73,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 12n74,a^12*z^6 - a^10*z^8 + a^14*z^2 - 5*a^12*z^4 + 5*a^10*z^6 + a^8*z^8 - a^14 + 6*a^12*z^2 - 5*a^10*z^4 - 7*a^8*z^6 - a^12 - 4*a^10*z^2 + 17*a^8*z^4 + 5*a^10 - 17*a^8*z^2 + 6*a^8 12n75,a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 2*a^2 - 3*z^2 - 8*a^-2*z^4 + 2 + 10*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 12n76,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 4*a^8*z^4 - a^10 + 6*a^8*z^2 - 2*a^6*z^4 - 3*a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 + 2*a^4 12n77,-a^12*z^4 + a^10*z^6 - a^14 + 4*a^12*z^2 - 4*a^10*z^4 - a^8*z^6 - 3*a^12 + 4*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 - 2*a^10 - 5*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 3*a^6 12n78,a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 + 2*z^4 - a^2 - 2*z^2 - 2*a^-2*z^4 + 4*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 12n79,a^10*z^2 - a^8*z^4 - a^10 + 3*a^8*z^2 - 3*a^8 + 2*a^6*z^2 - 2*a^6 - a^4*z^2 + a^2*z^2 - a^2 12n80,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 12n81,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^8*z^2 + 2*a^6*z^4 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^4 12n82,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - 4*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-2 - a^-6*z^2 + a^-6 12n83,a^8*z^4 - a^6*z^6 - a^10 + a^8*z^2 + a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 12n84,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 + 3*z^4 - 5*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 12n85,2*z^4 - 2*a^-2*z^6 - 5*z^2 + 9*a^-2*z^4 + 3 - 13*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + 6*a^-4 - a^-6*z^2 + 2*a^-6 12n86,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 5*a^6 - 13*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + 3*a^2 - z^2 + 1 12n87,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 7*z^4 + 4*a^2 - 12*z^2 + a^-2*z^4 + 7 - 4*a^-2*z^2 + 3*a^-2 12n88,-2*a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 + 3*a^12 - 14*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 9*a^10 - 15*a^8*z^2 - 3*a^6*z^4 + 6*a^8 + 3*a^6*z^2 - a^6 12n89,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 6*a^6*z^6 + a^10 - 7*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 3*a^8 - 11*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 12n90,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 12n91,a^14*z^2 - 2*a^12*z^4 + a^8*z^8 - a^14 + 3*a^12*z^2 + 4*a^10*z^4 - 8*a^8*z^6 - 11*a^10*z^2 + 20*a^8*z^4 + 7*a^10 - 20*a^8*z^2 + 7*a^8 12n92,-a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 6*z^6 - a^4 - 4*a^2*z^2 + 15*z^4 - a^-2*z^6 + 2*a^2 - 17*z^2 + 4*a^-2*z^4 + 8 - 7*a^-2*z^2 + 4*a^-2 12n93,-a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 + 3*a^10 - 8*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 12n94,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 12n95,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6 - a^-8 12n96,-a^14 + 2*a^12*z^2 - a^8*z^6 - 2*a^12 - a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - 5*a^6*z^4 - a^8 + 7*a^6*z^2 - 3*a^6 12n97,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 12n98,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 12*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 6*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 - a^2 12n99,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 5*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + 5*a^2 - 2*z^2 + 2 12n100,-a^12*z^4 + a^10*z^6 - a^14 + 3*a^12*z^2 - a^10*z^4 - 3*a^8*z^6 - a^12 - 5*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 5*a^10 - 14*a^8*z^2 - 3*a^6*z^4 + 6*a^8 + 2*a^6*z^2 12n101,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2 - 2*z^2 - 4*a^-2*z^4 + 2 + 7*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 3*a^-4 12n102,a^10*z^2 - a^8*z^4 - a^10 + 3*a^8*z^2 - a^6*z^4 + a^4*z^6 - 3*a^8 + 3*a^6*z^2 - 3*a^4*z^4 - a^6 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 12n103,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - a^8 - 6*a^6*z^2 + 5*a^4*z^4 - 7*a^4*z^2 + 2*a^4 12n104,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - a^-6*z^2 - a^-6 + a^-8*z^2 - 2*a^-8 12n105,a^14*z^2 - 2*a^12*z^4 + a^8*z^8 - 2*a^14 + 6*a^12*z^2 + 2*a^10*z^4 - 8*a^8*z^6 - 4*a^12 - 5*a^10*z^2 + 20*a^8*z^4 + 2*a^10 - 18*a^8*z^2 + 5*a^8 12n106,-a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 6*z^6 - 2*a^4 - a^2*z^2 + 13*z^4 - a^-2*z^6 - 2*a^2 - 11*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 12n107,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - a^10 - 2*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - 2*a^8 - 7*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 12n108,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 12n109,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - a^-6*z^2 + a^-6 - a^-8 12n110,-a^14 + 2*a^12*z^2 - a^8*z^6 - a^12 - 4*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 4*a^10 - 8*a^8*z^2 - 5*a^6*z^4 + 4*a^8 + 5*a^6*z^2 - a^6 12n111,-a^4*z^4 + a^2*z^6 + a^6 - 2*a^2*z^4 - z^6 + a^4 + a^2*z^2 + 3*z^4 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 12n112,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 12n113,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 4*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - a^-4 + 19*a^-6*z^2 - 5*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 4*a^-8 12n114,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 6*a^8*z^6 + 4*a^10*z^2 - 13*a^8*z^4 + 2*a^6*z^6 - a^10 + 13*a^8*z^2 - 10*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 5*a^6 12n115,z^6 - a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 10*z^2 - 21*a^-2*z^4 - 4 + 22*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 3*a^-6*z^2 + 2*a^-6 12n116,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 - 4*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 12n117,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - a^10 + 5*a^8*z^2 + a^6*z^4 - 4*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 12n118,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 - 1 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 12n119,a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 12n120,a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 12n121,a^-2*z^2 - a^-2 - a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 12n122,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 5*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 8*z^4 + 3*a^2 - 10*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 12n123,a^12 - 4*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 10*a^8*z^2 + 6*a^6*z^4 + 5*a^8 - 8*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 6*a^4*z^2 + 3*a^4 12n124,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 6*a^-2*z^4 + 4 - 10*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 12n125,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 12*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 6*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 - a^2 12n126,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 5*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + 5*a^2 - 2*z^2 + 2 12n127,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 5*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 8*z^4 + 3*a^2 - 10*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 12n128,a^12 - 4*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 10*a^8*z^2 + 6*a^6*z^4 + 5*a^8 - 8*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 6*a^4*z^2 + 3*a^4 12n129,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 6*a^-2*z^4 + 4 - 10*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 12n130,2*z^4 - 2*a^-2*z^6 - 5*z^2 + 9*a^-2*z^4 + 3 - 13*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + 6*a^-4 - a^-6*z^2 + 2*a^-6 12n131,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 5*a^6 - 13*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + 3*a^2 - z^2 + 1 12n132,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 7*z^4 + 4*a^2 - 12*z^2 + a^-2*z^4 + 7 - 4*a^-2*z^2 + 3*a^-2 12n133,-2*a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 + 3*a^12 - 14*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 9*a^10 - 15*a^8*z^2 - 3*a^6*z^4 + 6*a^8 + 3*a^6*z^2 - a^6 12n134,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 6*a^6*z^6 + a^10 - 7*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 3*a^8 - 11*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 12n135,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 12n136,a^14*z^2 - 2*a^12*z^4 + a^8*z^8 - a^14 + 3*a^12*z^2 + 4*a^10*z^4 - 8*a^8*z^6 - 11*a^10*z^2 + 20*a^8*z^4 + 7*a^10 - 20*a^8*z^2 + 7*a^8 12n137,-a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 6*z^6 - a^4 - 4*a^2*z^2 + 15*z^4 - a^-2*z^6 + 2*a^2 - 17*z^2 + 4*a^-2*z^4 + 8 - 7*a^-2*z^2 + 4*a^-2 12n138,-a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 + 3*a^10 - 8*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 12n139,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 - 7*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 9*a^2*z^4 + 9*a^4 - 12*a^2*z^2 + z^4 + 6*a^2 - 3*z^2 + 2 12n140,a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 4*a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 5*a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - 2*a^2 12n141,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + 2*z^4 - 4*z^2 + a^-2*z^4 + 3 - 5*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 12n142,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 12n143,-a^8 + a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 12n144,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 12n145,2 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 12n146,2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-6*z^4 - 2*a^-8*z^2 + a^-8 + a^-10 12n147,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 12n148,a^-6*z^6 - 6*a^-6*z^4 + 9*a^-6*z^2 - 3*a^-6 + 2*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 12n149,a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 - a^-8 + a^-10*z^2 - a^-10 - a^-12 12n150,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 10*a^6*z^4 - 6*a^4*z^6 + 4*a^8 - 14*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 7*a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 3*a^2*z^2 12n151,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + 4*a^2 - 2*z^2 + 2 12n152,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + 2*z^4 + 5*a^2 - 4*z^2 + 3 - a^-2*z^2 12n153,a^12*z^6 - a^10*z^8 + a^14*z^2 - 6*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 - a^14 + 8*a^12*z^2 - 9*a^10*z^4 - 7*a^8*z^6 - 2*a^12 + a^10*z^2 + 16*a^8*z^4 + 3*a^10 - 15*a^8*z^2 + 5*a^8 12n154,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - 4*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 12n155,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - a^10 + 4*a^8*z^2 + 2*a^6*z^4 - 2*a^8 - a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + 3*a^4 12n156,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 10*a^2*z^4 + 6*a^4 - 13*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 3 12n157,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + a^2*z^4 + 4*a^4 - a^2*z^2 12n158,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 9*z^2 + 6 - 4*a^-2*z^2 + 4*a^-2 + a^-4 12n159,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 12n160,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 12n161,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 2 12n162,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + 2*z^4 + 4*a^2 - 5*z^2 + 4 - a^-2*z^2 + a^-2 12n163,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 + 10*a^8*z^4 - 6*a^6*z^6 + 4*a^10 - 13*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 5*a^8 - 11*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 3*a^4 12n164,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + 3*a^2 - 7*z^2 + 5 - 2*a^-2*z^2 + 2*a^-2 12n165,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + 2*a^2 - z^2 + 1 12n166,a^12*z^6 - a^10*z^8 + a^14*z^2 - 6*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 11*a^10*z^4 - 7*a^8*z^6 - 6*a^12 + 7*a^10*z^2 + 16*a^8*z^4 - 2*a^10 - 13*a^8*z^2 + 3*a^8 12n167,a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 9*a^-2*z^4 - 1 + 13*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 4*a^-4 12n168,-a^10*z^4 + a^8*z^6 + 3*a^10*z^2 - 5*a^8*z^4 - 2*a^10 + 9*a^8*z^2 - 2*a^6*z^4 - 6*a^8 + 6*a^6*z^2 + a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 12n169,-a^12*z^4 + a^10*z^6 - a^14 + 4*a^12*z^2 - 3*a^10*z^4 - 2*a^8*z^6 - 2*a^12 - a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 3*a^10 - 11*a^8*z^2 - 4*a^6*z^4 + 5*a^8 + 3*a^6*z^2 12n170,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 - 2*a^-2*z^4 + 3 + 3*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 12n171,a^10*z^2 - a^8*z^4 - a^10 + 2*a^8*z^2 + a^6*z^4 - 2*a^8 - a^6*z^2 + a^6 - 3*a^4*z^2 + 3*a^4 + a^2*z^2 12n172,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 + 11*a^8*z^4 - 6*a^6*z^6 + 5*a^10 - 15*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 6*a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 2*a^4 12n173,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 6*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 4*a^4 - 11*a^2*z^2 + 7*z^4 + 5*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 12n174,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 + a^2 - 11*z^2 + 4*a^-2*z^4 + 5 - 8*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 12n175,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 + 4*a^8 - 11*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 6*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 2*a^2*z^2 - a^2 12n176,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 3*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - 2*a^4 + 3*a^2*z^2 - 3*a^2 12n177,-a^12*z^4 + a^10*z^6 - a^14 + 4*a^12*z^2 - 3*a^10*z^4 - 2*a^8*z^6 - 3*a^12 + 2*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - a^10 - 5*a^8*z^2 - 4*a^6*z^4 + 5*a^6*z^2 - 2*a^6 12n178,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 3*a^-2*z^4 - 2 + 6*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 12n179,a^10*z^2 - a^8*z^4 - a^10 + 3*a^8*z^2 - a^6*z^4 + a^4*z^6 - 3*a^8 + 4*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 12n180,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 12n181,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 3*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 12n182,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 6*a^2*z^6 + a^6 - 7*a^4*z^2 + 13*a^2*z^4 - 2*z^6 + 3*a^4 - 13*a^2*z^2 + 9*z^4 + 5*a^2 - 12*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 12n183,a^12 - 4*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + 4*a^10 - 8*a^8*z^2 + 2*a^6*z^4 + 4*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 2*a^4 12n184,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 12n185,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 12n186,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 12n187,a^14*z^2 - 2*a^12*z^4 + a^8*z^8 - a^14 + 4*a^12*z^2 + 3*a^10*z^4 - 8*a^8*z^6 - a^12 - 8*a^10*z^2 + 20*a^8*z^4 + 5*a^10 - 19*a^8*z^2 + 6*a^8 12n188,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + a^2 12n189,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 + a^6 - 6*a^4*z^2 + 13*a^2*z^4 - z^6 + 3*a^4 - 11*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 2 12n190,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 5*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 22*a^-6*z^2 - 5*a^-8*z^4 - 8*a^-6 + 9*a^-8*z^2 - 5*a^-8 12n191,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 6*a^8*z^6 + 5*a^10*z^2 - 14*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 10*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 6*a^6 12n192,z^6 - a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 10*z^2 - 21*a^-2*z^4 - 4 + 23*a^-2*z^2 - 2*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 + a^-6 12n193,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 12n194,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - a^10 + 4*a^8*z^2 + 2*a^6*z^4 - 3*a^8 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 12n195,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 12n196,-a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 12n197,a^6*z^4 - a^4*z^6 - a^8 + 2*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 12n198,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 8*z^2 + 2*a^-2*z^4 + 5 - 7*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 12n199,a^-6*z^6 - 6*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 4*a^-8 12n200,a^-4*z^4 + a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - 2*a^-8 12n201,2*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + a^8 - 8*a^6*z^2 - a^4*z^4 + 4*a^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 12n202,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8 12n203,-a^14 + 2*a^12*z^2 + a^10*z^4 - 2*a^8*z^6 - a^12 - 6*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 5*a^10 - 13*a^8*z^2 - 4*a^6*z^4 + 6*a^8 + 3*a^6*z^2 12n204,-a^10 + 4*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 5*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + a^4*z^2 - a^2*z^4 + a^2*z^2 12n205,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 + a^8 - 8*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 17*a^4*z^2 + 9*a^2*z^4 + 8*a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + 2 12n206,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 6*a^-2*z^6 + a^2 - 11*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 5 - 17*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 10*a^-4*z^2 + 6*a^-4 - a^-6*z^2 + 2*a^-6 12n207,-a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + 8*a^8*z^4 - 7*a^6*z^6 + 4*a^10 - 13*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 + 6*a^8 - 15*a^6*z^2 + 6*a^4*z^4 + 6*a^6 - 9*a^4*z^2 + 4*a^4 12n208,2*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-4 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 12n209,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 4*a^4 12n210,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 7*z^2 + 4 - a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 12n211,-2*a^4*z^2 + 3*a^2*z^4 - z^6 + 3*a^4 - 9*a^2*z^2 + 4*z^4 + 6*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 12n212,2*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-4 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 12n213,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 4*a^4 12n214,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 7*z^2 + 4 - a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 12n215,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 12n216,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8 12n217,-a^14 + 2*a^12*z^2 - a^8*z^6 - 2*a^12 - 2*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 - 5*a^6*z^4 + a^8 + 6*a^6*z^2 - 2*a^6 12n218,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 8*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 12n219,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 15*a^2*z^4 - 2*z^6 + 7*a^4 - 19*a^2*z^2 + 9*z^4 + 10*a^2 - 14*z^2 + a^-2*z^4 + 8 - 3*a^-2*z^2 + 2*a^-2 12n220,-a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + 8*a^8*z^4 - 7*a^6*z^6 + 5*a^10 - 15*a^8*z^2 + 16*a^6*z^4 - a^4*z^6 + 9*a^8 - 18*a^6*z^2 + 6*a^4*z^4 + 9*a^6 - 10*a^4*z^2 + 5*a^4 12n221,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 6*a^2*z^4 - z^6 + 6*a^4 - 12*a^2*z^2 + 6*z^4 + 8*a^2 - 11*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 12n222,a^12 - 4*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + 5*a^10 - 12*a^8*z^2 + 7*a^6*z^4 + 8*a^8 - 11*a^6*z^2 + 3*a^4*z^4 + 7*a^6 - 7*a^4*z^2 + 4*a^4 12n223,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 5*a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 9*a^4 - 10*a^2*z^2 + 7*a^2 - 2*z^2 + 3 12n224,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 9*a^-2*z^4 + 6 - 15*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-2 - 9*a^-4*z^2 + 7*a^-4 - a^-6*z^2 + 2*a^-6 12n225,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 7*a^2*z^4 + 8*a^4 - 13*a^2*z^2 + z^4 + 8*a^2 - 4*z^2 + 4 12n226,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 + a^8 - 8*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 17*a^4*z^2 + 9*a^2*z^4 + 8*a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + 2 12n227,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 6*a^-2*z^6 + a^2 - 11*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 5 - 17*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 10*a^-4*z^2 + 6*a^-4 - a^-6*z^2 + 2*a^-6 12n228,-a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + 8*a^8*z^4 - 7*a^6*z^6 + 4*a^10 - 13*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 + 6*a^8 - 15*a^6*z^2 + 6*a^4*z^4 + 6*a^6 - 9*a^4*z^2 + 4*a^4 12n229,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 + 11*a^8*z^4 - 6*a^6*z^6 + 6*a^10 - 18*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + 10*a^8 - 15*a^6*z^2 + 5*a^4*z^4 + 8*a^6 - 8*a^4*z^2 + 4*a^4 12n230,a^8 - 2*a^6*z^2 + a^2*z^6 + 2*a^6 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 6*z^2 - 3 + a^-2*z^2 - 2*a^-2 12n231,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 9*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 12n232,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 9*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 12n233,a^-4*z^6 - a^-6*z^8 - 5*a^-4*z^4 + 8*a^-6*z^6 + 7*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 27*a^-6*z^2 - 6*a^-8*z^4 - 10*a^-6 + 11*a^-8*z^2 - 6*a^-8 12n234,a^10*z^6 - a^8*z^8 - 5*a^10*z^4 + 7*a^8*z^6 + 7*a^10*z^2 - 18*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 21*a^8*z^2 - 11*a^6*z^4 - 9*a^8 + 17*a^6*z^2 - 7*a^6 12n235,z^6 - a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 10*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 4 + 25*a^-2*z^2 - 6*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - 5*a^-4 12n236,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 4*a^-8 12n237,-a^10*z^4 + a^8*z^6 + 3*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 - 2*a^10 + 7*a^8*z^2 + 2*a^6*z^4 - 5*a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 12n238,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 12n239,a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 12n240,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - a^10 + 3*a^8*z^2 + 3*a^6*z^4 - a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 4*a^4 12n241,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 12n242,-a^12*z^8 + a^10*z^10 - a^14*z^4 + 9*a^12*z^6 - 10*a^10*z^8 + 4*a^14*z^2 - 27*a^12*z^4 + 36*a^10*z^6 - 3*a^14 + 31*a^12*z^2 - 57*a^10*z^4 - 11*a^12 + 39*a^10*z^2 - 9*a^10 12n243,a^12*z^6 - a^10*z^8 + a^14*z^2 - 7*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 15*a^10*z^4 - 7*a^8*z^6 - 7*a^12 + 12*a^10*z^2 + 15*a^8*z^4 - 4*a^10 - 11*a^8*z^2 + 2*a^8 12n244,a^12*z^6 - a^10*z^8 + a^14*z^2 - 6*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 - a^14 + 9*a^12*z^2 - 10*a^10*z^4 - 7*a^8*z^6 - 3*a^12 + 4*a^10*z^2 + 16*a^8*z^4 + a^10 - 14*a^8*z^2 + 4*a^8 12n245,-a^12*z^4 + a^10*z^6 - a^14 + 5*a^12*z^2 - 4*a^10*z^4 - 2*a^8*z^6 - 3*a^12 + 2*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 10*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 3*a^6*z^2 12n246,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 + 2*a^2 - 6*z^2 - a^-2*z^4 + 4 + a^-4*z^2 - a^-4 12n247,a^10*z^2 - a^8*z^4 - a^10 + a^8*z^2 + 2*a^6*z^4 - a^8 - 4*a^6*z^2 + 3*a^6 - 4*a^4*z^2 + 4*a^4 + a^2*z^2 12n248,z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 12n249,a^10*z^2 - a^8*z^4 - a^10 + 2*a^8*z^2 + a^6*z^4 - 2*a^8 - a^4*z^4 - a^6 + a^4*z^2 - a^4 + 2*a^2*z^2 - 2*a^2 12n250,a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 12n251,-a^12*z^4 + a^10*z^6 - a^14 + 5*a^12*z^2 - 5*a^10*z^4 - a^8*z^6 - 4*a^12 + 6*a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - 3*a^10 - 2*a^8*z^2 - 5*a^6*z^4 - a^8 + 6*a^6*z^2 - 2*a^6 12n252,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 8*a^-2*z^4 + 4 - 11*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 12n253,2*a^-2*z^4 - 2*a^-4*z^6 - 5*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 17*a^-4*z^2 + 2*a^-6*z^4 + 9*a^-4 - 6*a^-6*z^2 + 5*a^-6 12n254,2*a^8*z^4 - 2*a^6*z^6 - 5*a^8*z^2 + 9*a^6*z^4 + 3*a^8 - 14*a^6*z^2 + 3*a^4*z^4 + 8*a^6 - 9*a^4*z^2 + 6*a^4 12n255,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 + 4*a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + 4*a^2 - 2*z^2 + 2 12n256,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - 9*a^2*z^2 + 6*z^4 + 5*a^2 - 10*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 12n257,a^2*z^4 - z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + 3*a^2 - 13*z^2 + 5*a^-2*z^4 + 8 - 9*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + a^-4 12n258,a^4*z^2 - a^2*z^4 - 2*a^4 + 5*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 12n259,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 8*a^10 - 17*a^8*z^2 - 3*a^6*z^4 + 7*a^8 + 2*a^6*z^2 12n260,-a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - 2*a^-8 12n261,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 + a^8 - 8*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 18*a^4*z^2 + 10*a^2*z^4 + 10*a^4 - 16*a^2*z^2 + z^4 + 9*a^2 - 4*z^2 + 4 12n262,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 8*a^-2*z^4 + 4 - 11*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 12n263,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 + 4*a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + 4*a^2 - 2*z^2 + 2 12n264,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - 9*a^2*z^2 + 6*z^4 + 5*a^2 - 10*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 12n265,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 9*z^4 + 2*a^2 - 13*z^2 + 3*a^-2*z^4 + 7 - 9*a^-2*z^2 + 6*a^-2 - a^-4*z^2 + 2*a^-4 12n266,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 13*a^2*z^2 + 3*z^4 + 7*a^2 - 6*z^2 + 4 - a^-2*z^2 12n267,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 11*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 3 12n268,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + 2*a^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 12n269,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 2*z^4 - 4*a^2 + 5*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 12n270,3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 3*a^-6 - 2*a^-8*z^2 + a^-10 12n271,z^4 - a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 - 6*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 12n272,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 12n273,-a^8 + a^6*z^2 + a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 12n274,2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + 1 + a^-2*z^2 12n275,-a^2 + 2*z^2 - a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 12n276,a^-6*z^6 - 6*a^-6*z^4 + 9*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + a^-10*z^2 + a^-12*z^2 12n277,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 12n278,a^4*z^2 - a^2*z^4 + 2*z^4 - 2*z^2 - a^-2*z^4 + 1 + a^-4*z^2 12n279,-a^6*z^2 + a^4*z^4 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 12n280,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + 4*a^2 - 2*z^2 + 3 12n281,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + 3*z^4 + 4*a^2 - 6*z^2 + 4 - 3*a^-2*z^2 + 2*a^-2 + a^-4 12n282,1 - a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 12n283,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 + a^2 - 4*z^2 + a^-2*z^4 - 2*a^-2*z^2 - a^-2 12n284,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + 2*z^4 + 4*a^2 - 4*z^2 + 3 - a^-2*z^2 12n285,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + 2*a^2 - z^2 + 2 12n286,-a^6*z^2 + a^4*z^4 - a^4*z^2 - a^2*z^4 + a^4 + 3*z^2 - 2 - 2*a^-2 12n287,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 1 - 7*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 12n288,-a^6*z^2 + a^4*z^4 + a^6 - a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 + 1 - a^-2*z^2 + a^-2 12n289,-a^12*z^4 + a^10*z^6 - a^14 + 3*a^12*z^2 - 2*a^10*z^4 - 2*a^8*z^6 - 2*a^12 - a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 - 4*a^6*z^4 + a^8 + 5*a^6*z^2 - 2*a^6 12n290,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 4*a^8*z^4 - 2*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - 6*a^8 + 7*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 + a^4 12n291,-2*z^4 + 2*a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 3 + 12*a^-2*z^2 + 2*a^-4*z^4 - 7*a^-2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 12n292,a^12*z^6 - a^10*z^8 + 2*a^14*z^2 - 7*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 9*a^10*z^4 - 7*a^8*z^6 - 4*a^12 + 2*a^10*z^2 + 16*a^8*z^4 + 2*a^10 - 15*a^8*z^2 + 5*a^8 12n293,a^10*z^2 - a^8*z^4 - a^10 + 3*a^8*z^2 - 2*a^8 + a^4*z^4 + a^6 - 4*a^4*z^2 + 3*a^4 12n294,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 + a^8 - 6*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 10*a^2*z^4 + 3*a^4 - 13*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 12n295,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-8*z^2 12n296,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 + a^6 - 12*a^4*z^2 + 10*a^2*z^4 + 4*a^4 - 13*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 12n297,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 - 3*a^2*z^2 - 2*z^4 + 3*a^2 + 3*z^2 + 1 + a^-2*z^2 - a^-2 12n298,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4 12n299,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 3*a^8 - 10*a^6*z^2 - a^4*z^4 + 5*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 12n300,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 12n301,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 6*a^2*z^6 + a^6 - 7*a^4*z^2 + 13*a^2*z^4 - 2*z^6 + 3*a^4 - 13*a^2*z^2 + 9*z^4 + 4*a^2 - 11*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 12n302,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 + a^-2*z^2 12n303,-a^10*z^4 + a^8*z^6 + 3*a^10*z^2 - 5*a^8*z^4 - 2*a^10 + 9*a^8*z^2 - 2*a^6*z^4 - 5*a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - 3*a^4*z^2 + 2*a^4 12n304,-2*z^4 + 2*a^-2*z^6 + 6*z^2 - 9*a^-2*z^4 - a^-4*z^6 - 3 + 13*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 12n305,a^12*z^6 - a^10*z^8 + a^14*z^2 - 6*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 - 2*a^14 + 10*a^12*z^2 - 10*a^10*z^4 - 7*a^8*z^6 - 5*a^12 + 4*a^10*z^2 + 16*a^8*z^4 - 14*a^8*z^2 + 4*a^8 12n306,a^10*z^2 - a^8*z^4 - a^10 + 2*a^8*z^2 + a^6*z^4 - 2*a^8 - a^6*z^2 - 2*a^4*z^2 + a^4 + a^2*z^2 - a^2 12n307,-2*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 - 3*a^-2*z^4 + 6*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4 - a^-6*z^2 + a^-6 12n308,-a^12*z^4 + a^10*z^6 - a^14 + 4*a^12*z^2 - 3*a^10*z^4 - 2*a^8*z^6 - 2*a^12 + 8*a^8*z^4 + a^6*z^6 + 2*a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 4*a^6*z^2 - a^6 12n309,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 5*a^2 + z^2 - a^-2*z^2 + a^-2 12n310,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 3*a^2 + z^2 - 1 12n311,a^2*z^2 - z^4 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - 3*a^-4*z^2 + 2*a^-4 + a^-6 12n312,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + 2 12n313,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + 2*a^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 12n314,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 12n315,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + 2*a^2 - 8*z^2 + 4*a^-2*z^4 + 6 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 12n316,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 4*a^8*z^4 - a^10 + 7*a^8*z^2 - 3*a^6*z^4 - 4*a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 12n317,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 12n318,-z^4 + a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 2 + 10*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 12n319,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 12n320,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 + a^2 - 2*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 12n321,a^10*z^2 - a^8*z^4 - a^10 + 3*a^8*z^2 - 3*a^8 + a^6*z^2 + a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 12n322,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 12n323,-2*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 - 2*a^-2*z^4 + 1 + 4*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 12n324,a^6*z^2 - a^4*z^4 - a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 6*a^2*z^2 - z^4 + 3*a^2 + 1 + a^-2*z^2 - a^-2 12n325,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 12n326,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 + a^8 - 8*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 5*a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + a^2 12n327,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + a^-6 - a^-8 12n328,-a^12*z^4 + a^8*z^8 - a^14 + 3*a^12*z^2 + 2*a^10*z^4 - 8*a^8*z^6 - 2*a^12 - 6*a^10*z^2 + 20*a^8*z^4 + 3*a^10 - 18*a^8*z^2 + 5*a^8 12n329,a^-6*z^6 - 6*a^-6*z^4 + 9*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 12n330,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 3*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 12n331,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 - a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 - a^-8 12n332,a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-6 + a^-10*z^2 - a^-10 - a^-12 12n333,-a^6*z^2 + a^4*z^4 - a^4*z^2 - a^2*z^4 + z^4 + a^2 - 2*z^2 + 3 - a^-2*z^2 + a^-2 12n334,a^2*z^2 - z^4 - a^2 + z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 + 2*a^-4 + a^-6*z^2 + a^-6 12n335,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + a^2*z^2 - z^4 + z^2 + 1 12n336,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 12n337,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - a^-6 12n338,a^12*z^6 - a^10*z^8 + a^14*z^2 - 6*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 - a^14 + 9*a^12*z^2 - 10*a^10*z^4 - 7*a^8*z^6 - 3*a^12 + 4*a^10*z^2 + 16*a^8*z^4 + a^10 - 14*a^8*z^2 + 4*a^8 12n339,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 8*a^2*z^4 - a^4 + 11*a^2*z^2 - 2*z^4 - 5*a^2 + 5*z^2 - 2 12n340,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - a^6 + 7*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 12n341,-a^12*z^4 + a^10*z^6 - a^14 + 4*a^12*z^2 - 3*a^10*z^4 - 2*a^8*z^6 - 3*a^12 + a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 8*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 4*a^6*z^2 - a^6 12n342,-a^6*z^2 + a^4*z^4 + a^6 - a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 1 - a^-2*z^2 12n343,-a^8*z^2 + a^6*z^4 - 2*a^4*z^4 - a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 - a^2 - z^2 + 1 12n344,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 + a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 12n345,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 8*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 12n346,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 + 7*a^4*z^2 - 16*a^2*z^4 - 3*a^4 + 14*a^2*z^2 - 4*a^2 - z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 12n347,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 12n348,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 12n349,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8*z^2 + a^-10 12n350,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 12n351,a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + 2*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 12n352,a^4*z^2 - z^6 - a^2*z^2 + 5*z^4 - 6*z^2 + 2*a^-2*z^4 + 3 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 12n353,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 12n354,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 4*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 - a^-6 12n355,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 + a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 12n356,-a^2*z^4 + z^6 + a^4 - 3*z^4 + a^2 + 3*z^2 - a^-2*z^4 + 1 + a^-2 + a^-4 12n357,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 12n358,-2*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 + a^-6*z^2 12n359,a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-2 + 2*a^-4*z^2 - a^-6 12n360,-a^6*z^2 + a^4*z^4 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 3*a^2 + 3*z^2 - 2 - a^-2 12n361,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 3*a^8 - 9*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 12n362,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 12n363,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 12n364,-a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 + 3*a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 12n365,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - z^2 - a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4 12n366,a^-6*z^6 - 6*a^-6*z^4 + 8*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-10*z^4 + a^-10*z^2 + a^-12*z^2 - a^-12 12n367,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 + a^-4*z^2 12n368,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - 8*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 12n369,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 13*a^2*z^4 - z^6 + a^4 - 11*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 2 12n370,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*a^4 + a^2*z^2 - a^2 - z^2 + 1 12n371,-a^6*z^2 + a^2*z^6 + a^6 - 5*a^2*z^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 - 1 12n372,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 5*a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 + a^2*z^2 - a^2 12n373,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^8*z^4 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 12n374,a^12*z^6 - a^10*z^8 + a^14*z^2 - 7*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 - a^14 + 11*a^12*z^2 - 14*a^10*z^4 - 7*a^8*z^6 - 4*a^12 + 9*a^10*z^2 + 15*a^8*z^4 - a^10 - 12*a^8*z^2 + 3*a^8 12n375,a^8*z^4 - a^6*z^6 - a^10 + 3*a^6*z^4 - 2*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + 3*a^4 12n376,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 + a^6 - 7*a^4*z^2 + 14*a^2*z^4 - z^6 + 4*a^4 - 14*a^2*z^2 + 4*z^4 + 5*a^2 - 6*z^2 + 3 12n377,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 - a^-2 - a^-4 12n378,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 1 + 8*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 12n379,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 + a^-6*z^2 - a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 12n380,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 - a^-2*z^4 + 4 + a^-2*z^2 + a^-2 12n381,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - 3*a^6*z^2 - a^4*z^4 + 2*a^6 - a^4*z^2 + a^4 + 2*a^2*z^2 - a^2 12n382,-a^6*z^2 + a^4*z^4 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 4*a^4 - 2*a^2*z^2 - z^4 + a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 12n383,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 3*a^8 - 4*a^6*z^2 - a^4*z^4 + 3*a^6 + 2*a^2*z^2 - 2*a^2 12n384,2*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 2*a^8 - 9*a^6*z^2 - a^4*z^4 + 5*a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 12n385,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 7*z^2 + 5 - 2*a^-2*z^2 + 2*a^-2 12n386,a^12*z^6 - a^10*z^8 + a^14*z^2 - 6*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + 7*a^12*z^2 - 9*a^10*z^4 - 7*a^8*z^6 + a^10*z^2 + 16*a^8*z^4 + 4*a^10 - 15*a^8*z^2 + 5*a^8 12n387,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 + 11*a^8*z^4 - 6*a^6*z^6 + 5*a^10 - 15*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 5*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + a^4 12n388,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + z^4 + a^2 - z^2 - 1 - a^-2 12n389,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 3 12n390,-2*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 4*z^4 + 5*a^2 - 7*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 12n391,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 + 4*a^-6 12n392,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 + a^-2*z^2 12n393,z^2 - a^-2*z^4 + 1 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 + a^-8 12n394,a^4*z^2 - a^2*z^4 + a^2*z^2 + z^4 - 2*z^2 + a^-2*z^4 + 3 - 5*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 12n395,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 12n396,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 12n397,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 12n398,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 - a^-8*z^2 + a^-8 + a^-10 12n399,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 12n400,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 - a^-8*z^2 12n401,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 1 12n402,a^-6*z^6 - 6*a^-6*z^4 + 9*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 12n403,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 4*a^-4 + 2*a^-6 12n404,a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + 4*a^-6*z^2 - 2*a^-6 - a^-8*z^2 + a^-10*z^2 - a^-12 12n405,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 10*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2 12n406,-a^12*z^4 + a^10*z^6 - a^14 + 4*a^12*z^2 - 2*a^10*z^4 - 3*a^8*z^6 - 2*a^12 - 3*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 3*a^10 - 15*a^8*z^2 - 3*a^6*z^4 + 5*a^8 + a^6*z^2 12n407,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 5*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 12n408,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 12n409,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - 5*a^-6*z^4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 12n410,a^6*z^4 - a^4*z^6 - a^8 + 2*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - z^4 + z^2 12n411,-z^2 + a^-2*z^4 - a^-2*z^2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 12n412,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 12n413,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 12n414,z^2 - a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 12n415,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 12n416,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 4*a^6 - 16*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + 2*a^2 12n417,-a^12*z^4 + a^8*z^8 + a^12*z^2 + 3*a^10*z^4 - 8*a^8*z^6 + a^12 - 9*a^10*z^2 + 20*a^8*z^4 + 6*a^10 - 19*a^8*z^2 + 6*a^8 12n418,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 4*a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 3*a^4 12n419,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 + a^10 - 7*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 12n420,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 5*a^2*z^2 + 2*z^4 + 3*a^2 - 4*z^2 + 4 - a^-2*z^2 + a^-2 12n421,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + 2*a^2 - z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 12n422,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - z^4 - z^2 - a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-2 + a^-4 12n423,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 4*z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 12n424,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - z^6 - 4*a^2*z^2 + 3*z^4 - 2*z^2 + 1 12n425,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 12n426,-a^12*z^4 + a^8*z^8 - a^14 + 3*a^12*z^2 + 2*a^10*z^4 - 8*a^8*z^6 - a^12 - 7*a^10*z^2 + 20*a^8*z^4 + 5*a^10 - 18*a^8*z^2 + 6*a^8 12n427,-a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 - a^8 + 9*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 12n428,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 6*a^6*z^6 + a^10 - 6*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 12n429,3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 12n430,a^2*z^2 - z^4 - a^2 + 3*z^2 - 1 + a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 12n431,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^2 - 8*z^2 + 5 - 4*a^-2*z^2 + 3*a^-2 + a^-4 12n432,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 - a^-12 12n433,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - a^-6 - 2*a^-8*z^2 + a^-8 + a^-10 12n434,z^4 - a^-2*z^6 - a^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 12n435,z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 12n436,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 + a^-10 12n437,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 9*a^2*z^2 + z^4 - 5*a^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 12n438,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 12n439,-z^4 + a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 3 + 11*a^-2*z^2 - 7*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 12n440,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + a^2 - z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 12n441,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^8*z^4 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 5*a^8 + 9*a^6*z^2 + a^4*z^4 - 5*a^6 - a^4*z^2 12n442,a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 5*a^2*z^2 - z^4 + 4*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 12n443,-a^2*z^2 + z^4 + a^2 - z^2 - 2*a^-2*z^4 + 6*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 3*a^-4 12n444,-a^4 + 2*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 12n445,a^8*z^4 - a^6*z^6 - a^10 + 2*a^8*z^2 + a^4*z^6 - 4*a^8 + 4*a^6*z^2 - a^4*z^4 - 3*a^6 - a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 12n446,-a^8 + 2*a^6*z^2 - a^2*z^6 - a^6 - 2*a^4*z^2 + 5*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 12n447,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 12n448,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 5*z^6 + a^4 - 5*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 2*a^2 - 8*z^2 + 8*a^-2*z^4 + 4 - 10*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 12n449,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 9*z^2 + 2*a^-2*z^4 + 6 - 6*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + a^-4 12n450,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 - 2*a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 - z^2 + 1 12n451,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 - a^-8 12n452,2*a^6*z^2 - 2*a^4*z^4 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 12n453,-a^12*z^4 + a^10*z^6 - a^14 + 3*a^12*z^2 - a^10*z^4 - 3*a^8*z^6 - 2*a^12 - 4*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 3*a^10 - 14*a^8*z^2 - 3*a^6*z^4 + 5*a^8 + 2*a^6*z^2 12n454,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 12n455,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 12n456,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 6*a^2 + 3*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 12n457,-z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 - a^-6*z^4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 12n458,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - a^4 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 - 2*a^2 - 6*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 12n459,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 12n460,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 12n461,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 12n462,a^4 - 2*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 3 - 2*a^-2*z^2 + 2*a^-2 + a^-4 12n463,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 12n464,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 12n465,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 8*z^4 + a^2 - 8*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 12n466,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 4*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - a^-4 + 19*a^-6*z^2 - 5*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 4*a^-8 12n467,a^6*z^6 - a^4*z^8 - 5*a^6*z^4 + 7*a^4*z^6 + 7*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 12n468,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + z^6 - 3*a^4 + 17*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 2 12n469,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 12n470,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 12n471,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 - a^2 + 2*z^2 12n472,-a^12*z^8 + a^10*z^10 - a^14*z^4 + 9*a^12*z^6 - 10*a^10*z^8 + 3*a^14*z^2 - 26*a^12*z^4 + 36*a^10*z^6 - 2*a^14 + 28*a^12*z^2 - 57*a^10*z^4 - 9*a^12 + 38*a^10*z^2 - 8*a^10 12n473,a^12*z^6 - a^10*z^8 + a^14*z^2 - 7*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 - a^14 + 12*a^12*z^2 - 15*a^10*z^4 - 7*a^8*z^6 - 5*a^12 + 12*a^10*z^2 + 15*a^8*z^4 - 3*a^10 - 11*a^8*z^2 + 2*a^8 12n474,a^12*z^6 - a^10*z^8 + a^14*z^2 - 7*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 - 2*a^14 + 14*a^12*z^2 - 16*a^10*z^4 - 7*a^8*z^6 - 8*a^12 + 15*a^10*z^2 + 15*a^8*z^4 - 6*a^10 - 10*a^8*z^2 + a^8 12n475,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - z^4 - 7*a^2 + 5*z^2 - 4 - a^-2 12n476,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 5*a^2 12n477,-a^12*z^4 + a^10*z^6 - a^14 + 5*a^12*z^2 - 4*a^10*z^4 - 2*a^8*z^6 - 4*a^12 + 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - a^10 - 10*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 3*a^6*z^2 12n478,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - 2*a^2 + 2*z^2 - 2 - a^-2 12n479,-a^8*z^2 + a^6*z^4 + a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - 2*z^2 + 2 12n480,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 + 2*z^4 - z^2 - 1 - 2*a^-2*z^2 + a^-4 12n481,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 + 2 - 2*a^-2*z^2 + a^-2 + a^-4 12n482,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + 2*z^4 - 3*z^2 + 1 - a^-2*z^2 12n483,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 5*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 12n484,-a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 12n485,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 12n486,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - z^2 - 4*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 12n487,-a^8*z^2 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 4*a^2 12n488,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 6*a^2 + 2*z^2 - 2 - a^-2*z^2 12n489,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + z^2 12n490,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 + a^2 - 5*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 + a^-4*z^2 12n491,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 12n492,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 3*z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 12n493,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 12n494,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 - 11*a^4*z^2 + 10*a^2*z^4 + 3*a^4 - 14*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 4 12n495,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 4*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 12n496,a^12 - 4*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + 4*a^10 - 7*a^8*z^2 + a^6*z^4 + 2*a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 12n497,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 + 3*z^2 - 3*a^-2*z^4 - 1 + 6*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 12n498,a^6*z^2 - a^4*z^4 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 5*a^2*z^2 - z^4 + 3*a^2 - z^2 + 2 + a^-2*z^2 12n499,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 12n500,-z^4 + a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 2 + 6*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 12n501,-a^2*z^2 + z^4 + a^2 - z^2 - 2*a^-2*z^4 + 1 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 + a^-6 12n502,a^12*z^6 - a^10*z^8 + a^14*z^2 - 7*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 15*a^10*z^4 - 7*a^8*z^6 - 6*a^12 + 11*a^10*z^2 + 15*a^8*z^4 - 2*a^10 - 11*a^8*z^2 + 3*a^8 12n503,-a^12*z^4 + a^10*z^6 - a^14 + 5*a^12*z^2 - 4*a^10*z^4 - 2*a^8*z^6 - 3*a^12 + 2*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 9*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - a^6 12n504,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 5*z^6 + a^4 - 5*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 2*a^2 - 7*z^2 + 7*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 12n505,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 12n506,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + 3*a^2 - 7*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 12n507,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 12n508,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 + a^8 - 7*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 6*a^6 - 16*a^4*z^2 + 4*a^2*z^4 + 8*a^4 - 5*a^2*z^2 + 2*a^2 12n509,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 + a^8 - 6*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 10*a^2*z^4 + 4*a^4 - 14*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 4 12n510,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 + 4*a^-8*z^4 - 7*a^-8*z^2 + 3*a^-8 - 4*a^-10*z^2 + 4*a^-10 + a^-12 12n511,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 12n512,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 12n513,-a^10*z^4 + a^8*z^6 - a^8*z^4 - a^6*z^6 + a^10 - a^8*z^2 + a^6*z^4 + a^8 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 12n514,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 12n515,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + a^6 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 12n516,a^8*z^4 - a^6*z^6 + a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 12n517,-a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 6*z^6 - a^4 - 3*a^2*z^2 + 14*z^4 - a^-2*z^6 - 13*z^2 + 4*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 12n518,a^14*z^2 - 2*a^12*z^4 + a^8*z^8 + 2*a^12*z^2 + 4*a^10*z^4 - 8*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 20*a^8*z^4 + 8*a^10 - 20*a^8*z^2 + 7*a^8 12n519,a^2*z^2 - z^4 - a^2 + 3*z^2 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 12n520,3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 12n521,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 7*z^4 - 5*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 12n522,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 4*a^-8 12n523,a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 12n524,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 12n525,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - 2*z^4 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 12n526,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 6*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 3*a^2*z^2 12n527,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 4*a^8 - 11*a^6*z^2 - a^4*z^4 + 6*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 12n528,a^-6*z^6 - 6*a^-6*z^4 + 8*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-10*z^4 - a^-8 + a^-10 + a^-12*z^2 12n529,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 12n530,-a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 2*z^4 + a^-2*z^4 - a^-2*z^2 - a^-2 12n531,-a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 6*z^6 - a^4 - 3*a^2*z^2 + 14*z^4 - a^-2*z^6 + a^2 - 14*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 12n532,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 12n533,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 13*a^2*z^4 - z^6 + 6*a^4 - 13*a^2*z^2 + 4*z^4 + 6*a^2 - 5*z^2 + 3 12n534,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 + a^2 - 2*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 12n535,a^2*z^2 - z^4 + z^2 + a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 12n536,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 5*a^2*z^2 + 3*z^4 + 3*a^2 - 6*z^2 + 4 - 2*a^-2*z^2 + a^-2 12n537,-a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + a^4 - a^2*z^2 + z^4 + 2*z^2 + a^-2*z^4 - 2 - 2*a^-2 12n538,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*a^2 12n539,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 9*a^2*z^4 - z^6 - 5*a^2*z^2 + 3*z^4 - 3*z^2 + 1 12n540,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 12n541,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 12n542,-z^4 + a^-2*z^6 - 2*a^-2*z^4 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 12n543,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 12n544,a^6*z^4 - a^4*z^6 + a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 - a^2*z^4 - a^4 - a^2*z^2 - z^4 + a^2 + 2 12n545,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 - 2*a^4*z^4 - a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 12n546,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 12n547,-a^2*z^2 + z^4 - a^2 + z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-6*z^2 12n548,-3*a^2*z^2 + 4*z^4 - a^-2*z^6 + 3*a^2 - 10*z^2 + 3*a^-2*z^4 + 7 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 12n549,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + 3*a^6*z^2 + 2*a^6 - 2*a^4*z^2 + 3*a^4 12n550,z^2 - a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 - 2*a^-6*z^2 + 2*a^-6 + a^-8 12n551,2*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + a^8 - 8*a^6*z^2 - a^4*z^4 + 4*a^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 12n552,a^2*z^2 - a^-2*z^6 - z^2 + 5*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 12n553,-a^2*z^2 + z^4 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + a^-4*z^4 + 2*a^-2 + 2*a^-4 - a^-6*z^2 12n554,a^2*z^2 - z^4 + z^2 + a^-2*z^4 - 3*a^-2 - 2*a^-4 - a^-6*z^2 + a^-6 + a^-8 12n555,-z^4 + a^-2*z^6 - 2*a^-2*z^4 + 4*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 + 6*a^-6*z^2 - 4*a^-6 - 3*a^-8 12n556,-a^6*z^2 + a^4*z^4 - 2*a^2*z^4 + 2*a^4 + z^4 + 2*a^2 + 2*z^2 - 1 - a^-2*z^2 - 2*a^-2 12n557,2*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 12n558,a^8*z^2 - a^6*z^4 - 2*a^8 + 4*a^6*z^2 - a^4*z^4 + a^2*z^6 - 3*a^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 12n559,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 12n560,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 6*z^2 + a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 12n561,a^6*z^2 - a^4*z^4 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 - z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 12n562,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + a^2 + z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 12n563,-a^8*z^2 + a^6*z^4 + a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 6*a^4*z^2 + a^2*z^4 - 4*a^4 + a^2*z^2 - 2*a^2 - z^2 + 1 12n564,2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 + a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10 12n565,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-6 12n566,a^2*z^2 - z^4 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^2 12n567,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 - a^-2*z^6 + 4*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 12n568,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 8*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 12n569,-2*z^4 + 2*a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 2 + 10*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 12n570,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 3*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 + a^-4 + 15*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 2*a^-8 12n571,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 6*a^2*z^2 - 16*z^4 + a^-2*z^6 - a^2 + 13*z^2 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-2 12n572,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 12n573,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 - a^2*z^2 - 4*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 12n574,-a^12*z^8 + a^10*z^10 - a^14*z^4 + 9*a^12*z^6 - 10*a^10*z^8 + 3*a^14*z^2 - 26*a^12*z^4 + 36*a^10*z^6 - a^14 + 27*a^12*z^2 - 57*a^10*z^4 - 7*a^12 + 38*a^10*z^2 - 7*a^10 12n575,a^12*z^6 - a^10*z^8 + a^14*z^2 - 7*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 - a^14 + 12*a^12*z^2 - 15*a^10*z^4 - 7*a^8*z^6 - 6*a^12 + 13*a^10*z^2 + 15*a^8*z^4 - 5*a^10 - 11*a^8*z^2 + a^8 12n576,a^12*z^6 - a^10*z^8 + a^14*z^2 - 6*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 - a^14 + 10*a^12*z^2 - 11*a^10*z^4 - 7*a^8*z^6 - 5*a^12 + 8*a^10*z^2 + 16*a^8*z^4 - 3*a^10 - 13*a^8*z^2 + 2*a^8 12n577,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - a^4*z^4 - 4*a^6 + 3*a^4*z^2 - 3*a^4 + a^2*z^2 - 2*a^2 12n578,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^2*z^2 - 8*z^4 - 3*a^2 + 11*z^2 - 2*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 12n579,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 - 5*z^2 + 2 - 2*a^-2*z^2 + a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 12n580,-a^2*z^2 + z^4 + z^2 - 3*a^-2*z^4 - 2 + 7*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - a^-4 - a^-6*z^2 + a^-6 12n581,-a^12*z^4 + a^10*z^6 - a^14 + 5*a^12*z^2 - 5*a^10*z^4 - a^8*z^6 - 5*a^12 + 7*a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - 4*a^10 - 3*a^8*z^2 - 5*a^6*z^4 + 6*a^6*z^2 - a^6 12n582,a^8*z^2 - a^6*z^4 - 2*a^8 + 4*a^6*z^2 - 4*a^6 + a^4*z^2 - 2*a^4 + 1 12n583,a^6*z^2 - a^4*z^4 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^4 - a^2 + 5*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 12n584,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 12n585,-a^12*z^4 + a^10*z^6 - a^14 + 5*a^12*z^2 - 4*a^10*z^4 - 2*a^8*z^6 - 4*a^12 + 4*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 2*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + a^8 + 4*a^6*z^2 - a^6 12n586,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 12n587,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - z^4 + a^2 - 3*a^-2*z^4 + 1 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 12n588,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 12n589,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 2*a^8*z^2 + a^6*z^4 - a^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 12n590,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 6*a^6*z^6 + a^10 - 5*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + a^4 12n591,-a^12*z^4 + a^8*z^8 - a^14 + 4*a^12*z^2 + a^10*z^4 - 8*a^8*z^6 - 3*a^12 - 3*a^10*z^2 + 20*a^8*z^4 + a^10 - 17*a^8*z^2 + 4*a^8 12n592,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 10*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - a^-8 12n593,a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 12n594,a^12*z^2 - a^8*z^6 - 3*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 3*a^10 - 8*a^8*z^2 - 5*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - a^6 12n595,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 12n596,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 8*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 12n597,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 12n598,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 12n599,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 12*a^2*z^4 - z^6 + 4*a^4 - 9*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + 1 12n600,-a^12*z^4 + a^10*z^6 - a^14 + 5*a^12*z^2 - 4*a^10*z^4 - 2*a^8*z^6 - 5*a^12 + 5*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 3*a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 4*a^6*z^2 12n601,a^8*z^2 - a^6*z^4 - 2*a^8 + 4*a^6*z^2 - a^4*z^4 + a^2*z^6 - 4*a^6 + 3*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 12n602,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - 3*z^4 - 3*a^2 + 7*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 12n603,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - a^8 - 5*a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + 2*a^4 12n604,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 + a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 + 5*a^-8*z^2 - a^-8 12n605,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 6*a^2*z^2 - 15*z^4 - a^2 + 11*z^2 - a^-2*z^4 + a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 12n606,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 12n607,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 12n608,-a^2 + 3*z^2 - 2*a^-2*z^4 - 3 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-6*z^2 + a^-6 12n609,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 + a^8 - 7*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 3*a^2*z^2 12n610,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 4*a^2*z^2 + 12*z^4 - a^-2*z^6 - 8*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 12n611,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 12n612,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 3 12n613,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 - 6*a^2*z^2 + 9*z^4 - a^-2*z^6 - 7*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 12n614,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - a^-2 12n615,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 7*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-2 12n616,z^4 - a^-2*z^6 - a^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 12n617,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-4 + 2*a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10 12n618,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 7*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 12n619,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - 2*a^-6*z^6 - 10*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10 12n620,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + 3*a^2 - 2*z^2 + 2 12n621,a^-2*z^4 - a^-4*z^6 + 3*a^-4*z^4 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 12n622,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + a^4 - 9*a^2*z^2 + 8*z^4 + 4*a^2 - 10*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 12n623,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 9*a^2*z^4 + 6*a^4 - 10*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 1 12n624,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 + 4*a^8 - 13*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + 3*a^4 12n625,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 6*a^-2*z^6 - 9*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 3 - 15*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 12n626,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 5*a^-8*z^4 - 9*a^-8*z^2 + 3*a^-8 - 4*a^-10*z^2 + 4*a^-10 + a^-12 12n627,-a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 6*z^6 - 5*a^2*z^2 + 15*z^4 - a^-2*z^6 + 3*a^2 - 16*z^2 + 4*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 12n628,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 - z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 12n629,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 + a^-8 12n630,-a^6 + a^4*z^2 + a^2*z^4 - z^6 - 4*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-2 12n631,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 + z^2 - 1 - 2*a^-2 12n632,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 5*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 12n633,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 12n634,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 12n635,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 + a^4 - 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 6*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 12n636,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 5*a^2*z^2 + 2*z^4 + 3*a^2 - 4*z^2 + 4 - a^-2*z^2 + a^-2 12n637,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 - 7*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + 4*a^2 - 2*z^2 + 3 12n638,a^12*z^2 - a^8*z^6 - a^12 + 4*a^8*z^4 + a^6*z^6 - a^10 - 2*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 3*a^6 12n639,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 6*a^6*z^6 + a^10 - 6*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^4 12n640,-a^12*z^4 + a^8*z^8 + 2*a^12*z^2 + 2*a^10*z^4 - 8*a^8*z^6 - a^12 - 5*a^10*z^2 + 20*a^8*z^4 + 2*a^10 - 18*a^8*z^2 + 4*a^8 12n641,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 12*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 12n642,a^-4*z^4 - 4*a^-4*z^2 + 2*a^-6*z^2 - 4*a^-8*z^2 + 4*a^-8 + a^-10*z^2 + 2*a^-10 - a^-12 12n643,a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - 3*a^4*z^4 + a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 12n644,a^12*z^2 - a^8*z^6 - a^12 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 6*a^6*z^2 - a^6 12n645,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 12n646,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 + a^6 - 3*a^4*z^2 + 8*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 12n647,-a^12*z^4 + a^8*z^8 + 2*a^12*z^2 + 2*a^10*z^4 - 8*a^8*z^6 - 6*a^10*z^2 + 20*a^8*z^4 + 4*a^10 - 18*a^8*z^2 + 5*a^8 12n648,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + a^4 12n649,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + a^8 - 5*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 12n650,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 6*z^4 + 3*a^2 - 9*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 12n651,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 5*a^6*z^2 + 7*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + 2*a^2 - z^2 + 1 12n652,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 10*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 12n653,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 2*a^4 12n654,a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 3*a^4*z^4 - 2*a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 12n655,a^12*z^2 - a^8*z^6 - a^12 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 5*a^8*z^2 - 5*a^6*z^4 + 6*a^6*z^2 - 2*a^6 12n656,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 12n657,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 + a^4 - 6*a^2*z^2 + 13*z^4 - a^-2*z^6 + 3*a^2 - 11*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-2 12n658,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 12n659,a^8*z^4 - a^6*z^6 + a^10 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 12n660,a^-6*z^6 - 6*a^-6*z^4 + 7*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 4*a^-8*z^2 - a^-10*z^4 + 3*a^-8 - a^-10*z^2 + 3*a^-10 + a^-12*z^2 12n661,-a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 1 12n662,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 12n663,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 5*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 7*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 12n664,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 + a^4 - 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - z^2 + 5*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 12n665,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 9*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 12n666,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 6*a^6*z^6 + 5*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - a^8 + 10*a^6*z^2 - 3*a^4*z^4 + a^4*z^2 + 2*a^4 12n667,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^2*z^4 - a^2*z^2 - a^2 12n668,-a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 - a^8 + a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - 2*a^2 12n669,a^6*z^4 - a^4*z^6 - a^8 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 - a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 - z^4 + z^2 + 1 12n670,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + 7*a^-2*z^6 + 2*a^2 - 17*a^-2*z^4 + a^-4*z^6 + 1 + 17*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 12n671,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 5*a^8*z^6 + a^12 + a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 + a^10 + 9*a^8*z^2 - 9*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 5*a^6 12n672,-z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 12n673,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 - z^4 + 8*a^-2*z^6 + a^2 + 4*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 3 + 25*a^-2*z^2 - 6*a^-4*z^4 - 11*a^-2 + 11*a^-4*z^2 - 6*a^-4 12n674,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 6*a^8*z^6 + 5*a^10*z^2 - 14*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 17*a^8*z^2 - 10*a^6*z^4 - 9*a^8 + 15*a^6*z^2 - 7*a^6 12n675,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 + 8*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 21*a^2*z^2 - 5*z^4 - 10*a^2 + 8*z^2 - 4 12n676,a^4*z^2 - z^6 - 3*a^2*z^2 + 6*z^4 + a^-2*z^6 + 3*a^2 - 8*z^2 - 5*a^-2*z^4 + 4 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 12n677,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - a^10 + 4*a^8*z^2 + 2*a^6*z^4 - 2*a^8 - a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + 3*a^4 12n678,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 12n679,-a^12*z^8 + a^10*z^10 - 2*a^14*z^4 + 10*a^12*z^6 - 10*a^10*z^8 + 7*a^14*z^2 - 32*a^12*z^4 + 36*a^10*z^6 - 5*a^14 + 39*a^12*z^2 - 58*a^10*z^4 - 15*a^12 + 42*a^10*z^2 - 11*a^10 12n680,a^12*z^6 - a^10*z^8 + 2*a^14*z^2 - 8*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 - 3*a^14 + 15*a^12*z^2 - 14*a^10*z^4 - 7*a^8*z^6 - 8*a^12 + 10*a^10*z^2 + 15*a^8*z^4 - 3*a^10 - 12*a^8*z^2 + 3*a^8 12n681,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + 7*a^-2*z^6 + 2*a^2 - 17*a^-2*z^4 + a^-4*z^6 + 1 + 17*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 12n682,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 5*a^8*z^6 + a^12 + a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 + a^10 + 9*a^8*z^2 - 9*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 5*a^6 12n683,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 + 14*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 12n684,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 + a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 12n685,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 12n686,-a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - a^2 12n687,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-6 - a^-8 12n688,-a^12*z^8 + a^10*z^10 - 2*a^14*z^4 + 10*a^12*z^6 - 10*a^10*z^8 + 6*a^14*z^2 - 31*a^12*z^4 + 36*a^10*z^6 - 4*a^14 + 36*a^12*z^2 - 58*a^10*z^4 - 13*a^12 + 41*a^10*z^2 - 10*a^10 12n689,a^12*z^6 - a^10*z^8 + 2*a^14*z^2 - 8*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 - 3*a^14 + 16*a^12*z^2 - 15*a^10*z^4 - 7*a^8*z^6 - 9*a^12 + 13*a^10*z^2 + 15*a^8*z^4 - 5*a^10 - 11*a^8*z^2 + 2*a^8 12n690,a^4*z^2 - a^2*z^4 - a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 6*a^-2*z^4 + 2 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 12n691,a^12*z^6 - a^10*z^8 + 2*a^14*z^2 - 8*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 13*a^10*z^4 - 7*a^8*z^6 - 5*a^12 + 7*a^10*z^2 + 15*a^8*z^4 - 13*a^8*z^2 + 4*a^8 12n692,a^12*z^6 - a^10*z^8 + 2*a^14*z^2 - 8*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 13*a^10*z^4 - 7*a^8*z^6 - 5*a^12 + 7*a^10*z^2 + 15*a^8*z^4 - 13*a^8*z^2 + 4*a^8 12n693,-a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + 7*a^8*z^4 - 6*a^6*z^6 + 4*a^10 - 10*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 4*a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 2*a^4 12n694,-a^12*z^4 + a^8*z^8 + a^12*z^2 + 3*a^10*z^4 - 8*a^8*z^6 + a^12 - 9*a^10*z^2 + 20*a^8*z^4 + 6*a^10 - 19*a^8*z^2 + 6*a^8 12n695,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 6*a^2*z^2 + 14*z^4 - a^-2*z^6 + 3*a^2 - 15*z^2 + 4*a^-2*z^4 + 7 - 6*a^-2*z^2 + 3*a^-2 12n696,-a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + 7*a^8*z^4 - 6*a^6*z^6 + 4*a^10 - 10*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 4*a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 2*a^4 12n697,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 5*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 3*a^2*z^2 12n698,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + a^-10*z^2 12n699,a^-2*z^2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-8*z^4 + a^-8*z^2 - a^-8 + a^-10*z^2 12n700,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-6 - a^-10*z^4 + a^-8 + a^-10*z^2 + a^-10 12n701,2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - 2*a^-8 + a^-10*z^2 12n702,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 + a^2 - z^2 + a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4 12n703,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^8 + 7*a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2 12n704,-a^2*z^2 + z^4 - 2*a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 12n705,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 5*z^2 + 3 - 2*a^-2*z^2 + a^-2 12n706,-a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 6*z^6 + 2*a^4 - 8*a^2*z^2 + 12*z^4 - a^-2*z^6 + 4*a^2 - 10*z^2 + 5*a^-2*z^4 + 5 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 12n707,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 12n708,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 + 8*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 20*a^2*z^2 - 5*z^4 - 8*a^2 + 8*z^2 - 3 12n709,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 12n710,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + a^2*z^2 - z^4 + z^2 + 1 12n711,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - a^4 + a^2*z^2 + 8*z^4 - a^-2*z^6 - 3*a^2 - 2*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 12n712,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 1 + 9*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 12n713,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + z^2 - 8*a^-2*z^4 - 2 + 11*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 12n714,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 12n715,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 + a^2 - 4*z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 12n716,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 12n717,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 4*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 12n718,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - z^2 - 4*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 12n719,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 2*a^4 + 2*a^2*z^2 - 2*a^2 12n720,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 12n721,z^6 - a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 11*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 5 + 28*a^-2*z^2 - 6*a^-4*z^4 - 12*a^-2 + 11*a^-4*z^2 - 6*a^-4 12n722,a^10*z^6 - a^8*z^8 - 5*a^10*z^4 + 7*a^8*z^6 + 8*a^10*z^2 - 19*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 24*a^8*z^2 - 11*a^6*z^4 - 11*a^8 + 18*a^6*z^2 - 8*a^6 12n723,a^2*z^4 - z^6 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 - 5*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 12n724,-a^10*z^4 + a^8*z^6 + 3*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 - 2*a^10 + 6*a^8*z^2 + 3*a^6*z^4 - 4*a^8 - 2*a^6*z^2 + 2*a^4*z^4 - 6*a^4*z^2 + 3*a^4 12n725,-a^12*z^8 + a^10*z^10 - a^14*z^4 + 9*a^12*z^6 - 10*a^10*z^8 + 4*a^14*z^2 - 27*a^12*z^4 + 36*a^10*z^6 - 4*a^14 + 32*a^12*z^2 - 57*a^10*z^4 - 13*a^12 + 39*a^10*z^2 - 10*a^10 12n726,a^10*z^2 - a^8*z^4 - a^10 + a^8*z^2 + 2*a^6*z^4 - a^8 - 3*a^6*z^2 - a^4*z^4 + 2*a^6 - a^4*z^2 + 2*a^4 + 2*a^2*z^2 - a^2 12n727,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 12n728,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 2 12n729,2*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 8*a^6*z^4 + a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 12n730,a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 - 6*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 12n731,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 3 - 10*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 12n732,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 1 12n733,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^6 - a^2*z^4 - a^4 - z^4 + 1 12n734,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - a^10 + 4*a^8*z^2 + 2*a^6*z^4 - 3*a^8 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 12n735,a^10*z^2 - a^8*z^4 + 2*a^6*z^4 - 2*a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 + a^4 + 2*a^2*z^2 - a^2 12n736,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 12n737,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^6 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 12n738,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - a^10 + 4*a^8*z^2 - 4*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 12n739,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 12n740,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 12n741,-2*z^4 + 2*a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 2 + 11*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 12n742,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 12n743,-2*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 - 3*a^-2*z^4 + 1 + 5*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 12n744,a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 12n745,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - z^4 + z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 12n746,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 + a^-6*z^2 - 2*a^-6 - a^-8 12n747,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 12n748,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 12n749,-a^8*z^4 + a^6*z^6 + 4*a^8*z^2 - 6*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 4*a^6 12n750,-a^10*z^4 + a^8*z^6 + 3*a^10*z^2 - 6*a^8*z^4 + a^6*z^6 - 3*a^10 + 13*a^8*z^2 - 7*a^6*z^4 - 9*a^8 + 13*a^6*z^2 - 7*a^6 12n751,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 12n752,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 4*a^4 - z^4 + 2*a^2 + z^2 + 1 12n753,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - 2*a^10 + 6*a^8*z^2 + a^6*z^4 - 5*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + 2*a^4 12n754,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - 2*a^4 + 2*a^2*z^2 + 8*z^4 - a^-2*z^6 - 4*a^2 - 3*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 12n755,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 - a^6 + 3*a^2*z^4 - a^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 2 12n756,-a^4*z^4 + a^2*z^6 + a^6 - 2*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 12n757,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^6 - a^2*z^4 + 2*a^4 - 2*z^4 + a^2 + z^2 + 1 + a^-2*z^2 12n758,-a^12*z^4 + a^10*z^6 - a^14 + 4*a^12*z^2 - 2*a^10*z^4 - 3*a^8*z^6 - 3*a^12 - a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + a^10 - 13*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 2*a^6*z^2 12n759,-a^8*z^2 + a^6*z^4 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2 - 2*z^2 + 1 12n760,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - z^4 + a^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-2 + a^-4 12n761,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 9*a^2*z^4 + 5*a^4 - 11*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 12n762,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 + a^8 - 7*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 9*a^2*z^4 + 4*a^4 - 11*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 12n763,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2 - z^2 - 4*a^-2*z^4 + 1 + 6*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 12n764,a^12*z^2 + a^10*z^4 - 2*a^8*z^6 - 5*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 4*a^10 - 13*a^8*z^2 - 4*a^6*z^4 + 5*a^8 + 3*a^6*z^2 12n765,2*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 7*a^6*z^2 + 4*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 12n766,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 2*a^8 - 7*a^6*z^2 - a^4*z^4 + 3*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 12n767,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 6*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 12n768,-a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 12n769,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 12n770,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^10 + a^8*z^2 + 5*a^6*z^4 - 2*a^8 - 4*a^6*z^2 + 3*a^4*z^4 + a^6 - 6*a^4*z^2 + 3*a^4 12n771,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 12n772,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 7*a^2*z^4 - a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 12n773,-2*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 12n774,-z^2 + a^-2*z^4 + 1 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6*z^2 - a^-8*z^2 + a^-8 12n775,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 5*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 2*a^4 - 10*a^2*z^2 + 6*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 12n776,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 7*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 12n777,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 12n778,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 12n779,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 - 2*a^2*z^2 - z^4 + 3*a^2 + 2 12n780,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*z^4 - 2*a^2 - 3*z^2 + 1 - a^-2*z^2 + a^-2 12n781,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 + a^4 - 7*a^2*z^2 + 14*z^4 - a^-2*z^6 + 4*a^2 - 14*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + 2*a^-2 12n782,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 12n783,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 5*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + a^2 - z^2 12n784,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 5*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 - 7*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 12n785,-2*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 - a^-8*z^2 12n786,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 - a^2*z^4 + a^2*z^2 - z^4 - a^2 12n787,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 13*a^2*z^4 - z^6 + 2*a^4 - 12*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + 3 12n788,a^4*z^4 - a^2*z^6 - a^6 + 2*a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 - 2*z^4 + 2*z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 12n789,2*z^4 - 2*a^-2*z^6 - a^2 - 3*z^2 + 8*a^-2*z^4 + 1 - 11*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 12n790,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 10*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 2*a^-2*z^4 + 4 - a^-2*z^2 + a^-4*z^2 - a^-4 12n791,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^8 - 2*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 12n792,-z^6 + a^-2*z^8 + a^2*z^2 + 3*z^4 - 6*a^-2*z^6 - 2*a^2 - z^2 + 13*a^-2*z^4 - a^-4*z^6 - 1 - 11*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 12n793,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 9*a^4*z^4 - a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 5*a^2 12n794,-a^2*z^4 + z^6 + a^4 - 2*z^4 - a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 12n795,-a^8*z^2 + a^6*z^4 + a^8 - 3*a^4*z^4 + 5*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - 2*z^2 + 2 12n796,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - a^10 + 5*a^8*z^2 + a^6*z^4 - 4*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 12n797,a^10*z^2 - a^8*z^4 + 2*a^6*z^4 - 3*a^6*z^2 + 2*a^6 - 4*a^4*z^2 + 3*a^4 + a^2*z^2 12n798,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-4*z^2 + 3*a^-4 + 2*a^-6 12n799,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + 2*a^2 - 2*z^2 + 2 12n800,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 + a^-6 12n801,a^10*z^2 - a^8*z^4 - a^10 + 2*a^8*z^2 + a^6*z^4 - a^8 - 3*a^6*z^2 + a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 4*a^4 12n802,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 2*a^-2*z^4 + 2 - a^-2 + a^-4*z^2 - a^-4 12n803,-a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 - 2*a^8 + a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + a^2 12n804,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 6*a^2*z^6 - a^6 - 3*a^4*z^2 + 14*a^2*z^4 - z^6 + a^4 - 14*a^2*z^2 + 4*z^4 + 5*a^2 - 6*z^2 + 4 12n805,a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 3*a^2*z^4 + z^6 - 4*a^2*z^2 - 3*z^4 + a^2 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-2 12n806,3*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + 8*a^10 - 18*a^8*z^2 - 3*a^6*z^4 + 7*a^8 + a^6*z^2 12n807,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 9*a^6*z^4 + 4*a^8 - 13*a^6*z^2 + 3*a^4*z^4 + 7*a^6 - 9*a^4*z^2 + 5*a^4 12n808,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 12*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 3 12n809,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 13*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 4 12n810,2*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 9*z^4 + 3*a^2 - 12*z^2 + 3*a^-2*z^4 + 6 - 9*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 12n811,2*a^6*z^4 - 2*a^4*z^6 - 5*a^6*z^2 + 9*a^4*z^4 + 3*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + a^2 12n812,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 - 7*a^2*z^2 + 6*z^4 + 2*a^2 - 10*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 12n813,2*z^4 - 2*a^-2*z^6 - a^2 - 3*z^2 + 8*a^-2*z^4 - 10*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 12n814,a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 3*a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - 2*a^4 + 4*a^2*z^2 - 3*a^2 12n815,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 10*a^2*z^2 + 5*z^4 + 4*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 12n816,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 2 - 9*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 12n817,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 - 4*z^4 + 2*a^2 + 5*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 12n818,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^2 + 7*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 12n819,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 7*a^2*z^4 + 8*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 1 12n820,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 11*a^-6*z^2 - 8*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + a^-10*z^2 + a^-10 12n821,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 7*a^2*z^2 - 17*z^4 + a^-2*z^6 - 3*a^2 + 17*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 - 3*a^-2 12n822,a^6*z^6 - a^4*z^8 - 5*a^6*z^4 + 7*a^4*z^6 + 8*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 5*a^2 12n823,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 - a^-10*z^4 + a^-10*z^2 + a^-10 12n824,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 4*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 3*a^-2 12n825,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 12n826,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 5*a^2*z^2 + a^2 - 2*z^2 + 2 12n827,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 - a^6 + 9*a^2*z^4 - z^6 - a^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2 12n828,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 7*z^4 + 8*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 12n829,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + 2*a^-6 12n830,-a^10*z^4 + a^8*z^6 + 3*a^10*z^2 - 6*a^8*z^4 + a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 7*a^6*z^4 - 7*a^8 + 13*a^6*z^2 - 6*a^6 12n831,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 12n832,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 12n833,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 8*a^-2*z^4 - 1 + 12*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 4*a^-4 12n834,a^8*z^4 - a^6*z^6 + a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 12n835,-2*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 6*a^-2*z^4 + 2 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 12n836,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - a^10 + 3*a^8*z^2 + a^6*z^4 - 3*a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 12n837,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - z^2 + 4*a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - 2*a^-4 12n838,a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 2*a^4 - 2*a^2*z^2 + 2*a^2 + 2 12n839,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 7*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-8*z^4 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 12n840,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 3 - 11*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 12n841,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 + 2 - 10*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 12n842,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 12n843,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 + 2*a^4 - 3*a^2*z^2 - z^4 + a^2 + 1 12n844,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 8*z^4 + a^-2*z^6 + 4*a^2 - 9*z^2 - 2*a^-2*z^4 + 5 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6 12n845,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - 2*a^-2*z^2 12n846,2*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 - a^-2*z^4 - 2 - a^-2 + a^-4*z^2 12n847,-a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 2*a^2*z^4 + 3*a^4 - 2*z^4 + 2*a^2 + 3*z^2 + a^-2*z^2 - a^-2 12n848,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^8 - a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - a^2 12n849,-a^10*z^4 + a^8*z^6 - 2*a^6*z^6 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 3*a^4 12n850,-a^12*z^4 + a^8*z^8 + 3*a^12*z^2 + a^10*z^4 - 8*a^8*z^6 - 2*a^12 - 2*a^10*z^2 + 20*a^8*z^4 - 17*a^8*z^2 + 3*a^8 12n851,a^12*z^2 - a^8*z^6 - a^12 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 2*a^10 - 9*a^8*z^2 - 5*a^6*z^4 + 4*a^8 + 5*a^6*z^2 12n852,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - a^4 + 9*z^4 - a^-2*z^6 - 2*a^2 - 5*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 12n853,-2*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 7*z^4 - a^-2*z^6 - 3*a^2 + 10*z^2 + a^-2*z^4 - 5 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 12n854,2*a^6*z^4 - 2*a^4*z^6 - a^8 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 7*a^4*z^2 - a^2*z^4 + 2*a^4 - z^4 + z^2 12n855,-2*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 8*z^4 - a^-2*z^6 - 3*a^2 + 10*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 12n856,2*a^2*z^2 - 2*z^4 - 3*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-6*z^2 - a^-6 12n857,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 6*z^4 - 5*a^-2*z^6 - a^2 - 4*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 9*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 12n858,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 12n859,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 + 2*a^4 - 9*a^2*z^2 + 10*z^4 - a^-2*z^6 + 3*a^2 - 8*z^2 + 4*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 12n860,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 + 7*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6 12n861,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 + a^2*z^4 - a^4 - a^2 12n862,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 12n863,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 5*a^6*z^4 - a^8 - 3*a^6*z^2 + 3*a^4*z^4 - 6*a^4*z^2 + 2*a^4 12n864,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 - a^6 - a^4*z^2 + 10*a^2*z^4 - z^6 - 9*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 3 12n865,-z^6 + a^-2*z^8 + a^2*z^2 + 3*z^4 - 6*a^-2*z^6 - a^2 - 3*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 1 - 13*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 2*a^-4 12n866,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 10*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 12n867,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-8*z^6 + 4*a^-6*z^2 - a^-8*z^4 - 3*a^-6 - a^-10*z^4 - a^-8 + a^-10 12n868,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 10*a^2*z^2 + 7*z^4 + 6*a^2 - 12*z^2 + a^-2*z^4 + 7 - 4*a^-2*z^2 + 2*a^-2 12n869,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 + 5*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 3*a^2 - 2*z^2 + 1 12n870,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + 4*a^2 + 1 + a^-2*z^2 - a^-2 12n871,a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 12n872,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + a^2 - 8*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 4 - 10*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 12n873,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 5*z^6 + 2*a^4 - 6*a^2*z^2 + 8*z^4 - a^-2*z^6 + 3*a^2 - 5*z^2 + 4*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 12n874,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 + a^6 - 5*a^4*z^2 + 10*a^2*z^4 - z^6 + 4*a^4 - 10*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + 3 12n875,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 6*a^2*z^6 - a^6 - 3*a^4*z^2 + 14*a^2*z^4 - z^6 - 13*a^2*z^2 + 4*z^4 + 3*a^2 - 6*z^2 + 3 12n876,a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 3*a^2*z^4 + z^6 - 4*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 12n877,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 12n878,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 + a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 + 2 + a^-2*z^2 12n879,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 4*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 12n880,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 6*z^4 - a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 12n881,2*a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 6*a^10 - 6*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 12n882,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 12*a^-6*z^2 - 9*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 9*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 12n883,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - 7*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 12n884,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 3*a^2*z^4 - a^4 + 5*a^2*z^2 + z^4 - 3*a^2 + 2*z^2 - 2 - a^-2*z^2 - a^-2 12n885,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - a^2*z^2 - 2*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-2 + a^-4 12n886,a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + a^2*z^6 - 3*a^6 + a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - z^4 - a^2 12n887,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 2*a^8 - 5*a^6*z^2 - a^4*z^4 + 6*a^6 - 5*a^4*z^2 + 5*a^4 12n888,-a^12*z^8 + a^10*z^10 - 2*a^14*z^4 + 10*a^12*z^6 - 10*a^10*z^8 + 5*a^14*z^2 - 30*a^12*z^4 + 36*a^10*z^6 - 2*a^14 + 32*a^12*z^2 - 58*a^10*z^4 - 9*a^12 + 40*a^10*z^2 - 8*a^10 13a1,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - 8*z^2 + 12*a^-2*z^4 + 3 - 15*a^-2*z^2 + 6*a^-4*z^4 + 6*a^-2 - 12*a^-4*z^2 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 + a^-8 13a2,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + a^6 - 8*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + 4*a^4 - 13*a^2*z^2 + 9*z^4 + 6*a^2 - 11*z^2 + 3*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 13a3,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 1 - 8*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-2 - 15*a^-4*z^2 + 6*a^-6*z^4 + 6*a^-4 - 12*a^-6*z^2 + 7*a^-6 - 4*a^-8*z^2 + 4*a^-8 + a^-10 13a4,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 6*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 13a5,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 13a6,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 2 - 7*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 13a7,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 3*a^2 - 7*z^2 + 7*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13a8,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 11*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 13a9,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 4*a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 13a10,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 8*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 + 3*a^2 - 12*z^2 + 9*a^-2*z^4 + 6 - 12*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 13a11,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + 3*a^2 - 9*z^2 + 6*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 13a12,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^4*z^4 + a^2*z^6 - 7*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 7*a^2*z^2 - 2*z^4 + 4*a^2 - z^2 + 2 + a^-2*z^2 13a13,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 13*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + 7*a^4 - 14*a^2*z^2 + 5*z^4 + 6*a^2 - 6*z^2 + a^-2*z^4 + 3 - a^-2*z^2 13a14,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 17*a^8*z^2 - a^6*z^4 - a^4*z^6 - 8*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 13a15,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - a^8 - 4*a^6*z^2 + a^4*z^4 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 13a16,-a^-2*z^8 + a^-4*z^10 + 6*a^-2*z^6 - 8*a^-4*z^8 - 13*a^-2*z^4 + 26*a^-4*z^6 - 2*a^-6*z^8 + 13*a^-2*z^2 - 43*a^-4*z^4 + 13*a^-6*z^6 - 4*a^-2 + 34*a^-4*z^2 - 31*a^-6*z^4 + a^-8*z^6 - 10*a^-4 + 33*a^-6*z^2 - 5*a^-8*z^4 - 12*a^-6 + 8*a^-8*z^2 - 5*a^-8 13a17,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 7*a^-2*z^4 + 4*a^-4*z^6 + 1 - 4*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 13a18,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 10*a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 13*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 12*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 13a19,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 11*a^-2*z^4 + 3*a^-4*z^6 + 2 - 11*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 5*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 13a20,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 + a^-2*z^4 + a^-4*z^6 - 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 13a21,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 8*a^2*z^2 + 3*z^4 + 4*a^2 - 5*z^2 - 3*a^-2*z^4 + 4 + a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 13a22,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 6*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 + 2*a^2 - 14*z^2 + 9*a^-2*z^4 + 7 - 13*a^-2*z^2 + 3*a^-4*z^4 + 7*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 13a23,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 13a24,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + 3*a^2 - 9*z^2 + 6*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 13a25,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 7*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 4 - 14*a^-2*z^2 + 9*a^-4*z^4 + 7*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 13a26,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 - 2 - a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 13a27,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 13a28,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 3*a^2 - 7*z^2 + 7*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13a29,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 11*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 13a30,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 - 9*z^2 + 11*a^-2*z^4 + 4 - 15*a^-2*z^2 + 6*a^-4*z^4 + 7*a^-2 - 10*a^-4*z^2 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 13a31,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 + 3*a^2 - 12*z^2 + 8*a^-2*z^4 + 6 - 11*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 13a32,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 13a33,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - 6*z^2 + 12*a^-2*z^4 + 2 - 13*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 12*a^-4*z^2 + 6*a^-4 - 4*a^-6*z^2 + 4*a^-6 + a^-8 13a34,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^6 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 13a35,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^6*z^4 - 3*a^4*z^6 + a^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13a36,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 13a37,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 2 - 8*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 13a38,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 + a^4 - 6*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 + 2*a^2 - 10*z^2 + 9*a^-2*z^4 + 4 - 12*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 13a39,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + a^6 - 6*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + 3*a^4 - 11*a^2*z^2 + 9*z^4 + 4*a^2 - 11*z^2 + 3*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 13a40,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 9*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 - 3*z^2 + 1 13a41,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^2 + 2 + a^-2*z^2 13a42,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + a^6 - 7*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 4*a^4 - 11*a^2*z^2 + 9*z^4 + 5*a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13a43,a^6*z^6 - a^4*z^8 + a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 5*a^4 - 10*a^2*z^2 + 4*z^4 + 5*a^2 - 4*z^2 + a^-2*z^4 + 3 - a^-2*z^2 13a44,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 + a^2*z^4 - a^4 - a^2*z^2 - 2*z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 13a45,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 1 - 7*a^-2*z^2 + 11*a^-4*z^4 + 2*a^-2 - 13*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 10*a^-6*z^2 + 5*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 13a46,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 + 2*a^4 - 8*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 5*a^2 - 9*z^2 + 6*a^-2*z^4 + 6 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 13a47,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 9*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 13a48,-a^-2*z^8 + a^-4*z^10 + 6*a^-2*z^6 - 8*a^-4*z^8 - 13*a^-2*z^4 + 26*a^-4*z^6 - 2*a^-6*z^8 + 12*a^-2*z^2 - 42*a^-4*z^4 + 13*a^-6*z^6 - 4*a^-2 + 32*a^-4*z^2 - 31*a^-6*z^4 + a^-8*z^6 - 9*a^-4 + 31*a^-6*z^2 - 5*a^-8*z^4 - 10*a^-6 + 8*a^-8*z^2 - 4*a^-8 13a49,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 4*a^-4*z^6 + 1 - 2*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 13a50,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 5*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + 2*a^4 - 12*a^2*z^2 + 9*z^4 + 5*a^2 - 11*z^2 + 3*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 13a51,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 4*a^-4*z^6 + 1 - 6*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 13a52,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 + 3*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 13a53,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 5*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 3 - 12*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 13a54,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 + a^2 - 12*z^2 + 9*a^-2*z^4 + 5 - 13*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 13a55,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 + a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13a56,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 4*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 13a57,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 13a58,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + 6*a^4 - 12*a^2*z^2 + 5*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 2 - a^-2*z^2 13a59,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 3*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + a^-2*z^2 - a^-2 13a60,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - a^4*z^4 - a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 13a61,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 2*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 13a62,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 + z^2 + 1 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13a63,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 13a64,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 4*a^4 - 11*a^2*z^2 + 6*z^4 + 6*a^2 - 8*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 13a65,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 5*a^8 + 4*a^6*z^2 - a^4*z^4 - 4*a^6 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 13a66,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 3*a^2 - 10*z^2 + 9*a^-2*z^4 + 5 - 10*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13a67,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 + 2*a^4 - 8*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 5*a^2 - 9*z^2 + 6*a^-2*z^4 + 6 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 13a68,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 2*a^4 - 11*a^2*z^2 + 10*z^4 + 4*a^2 - 11*z^2 + 3*a^-2*z^4 + 5 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 13a69,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 + 2 - 11*a^-2*z^2 + 12*a^-4*z^4 + 5*a^-2 - 17*a^-4*z^2 + 6*a^-6*z^4 + 9*a^-4 - 12*a^-6*z^2 + 8*a^-6 - 4*a^-8*z^2 + 4*a^-8 + a^-10 13a70,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + 2*a^4 - 10*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 + 6*a^2 - 15*z^2 + 9*a^-2*z^4 + 9 - 13*a^-2*z^2 + 3*a^-4*z^4 + 7*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 13a71,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 4*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 13a72,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + a^6 - 8*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + 5*a^4 - 15*a^2*z^2 + 10*z^4 + 8*a^2 - 13*z^2 + 3*a^-2*z^4 + 8 - 8*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 13a73,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 + 2 - 11*a^-2*z^2 + 12*a^-4*z^4 + 5*a^-2 - 17*a^-4*z^2 + 6*a^-6*z^4 + 9*a^-4 - 12*a^-6*z^2 + 8*a^-6 - 4*a^-8*z^2 + 4*a^-8 + a^-10 13a74,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + 2*a^4 - 10*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 + 6*a^2 - 15*z^2 + 9*a^-2*z^4 + 9 - 13*a^-2*z^2 + 3*a^-4*z^4 + 7*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 13a75,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 + a^4 - a^2*z^2 + 3*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 13a76,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 - 11*a^-4*z^2 + 13*a^-6*z^4 + 5*a^-4 - 17*a^-6*z^2 + 6*a^-8*z^4 + 9*a^-6 - 14*a^-8*z^2 + 9*a^-8 - 4*a^-10*z^2 + 5*a^-10 + a^-12 13a77,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 4*a^4 - 11*a^2*z^2 + 6*z^4 + 6*a^2 - 8*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 13a78,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 + 3*a^-4*z^2 - a^-4 - a^-6 13a79,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + a^6 - 8*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + 5*a^4 - 15*a^2*z^2 + 10*z^4 + 8*a^2 - 13*z^2 + 3*a^-2*z^4 + 8 - 8*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 13a80,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 13a81,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^4*z^2 - a^2*z^4 - 3*z^6 + 2*a^4 - 5*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 4*a^2 - 5*z^2 + 6*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13a82,-a^-2*z^8 + a^-4*z^10 + 6*a^-2*z^6 - 8*a^-4*z^8 - 12*a^-2*z^4 + 25*a^-4*z^6 - 2*a^-6*z^8 + 11*a^-2*z^2 - 39*a^-4*z^4 + 13*a^-6*z^6 - 4*a^-2 + 29*a^-4*z^2 - 29*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 27*a^-6*z^2 - 5*a^-8*z^4 - 8*a^-6 + 7*a^-8*z^2 - 3*a^-8 13a83,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 4*a^-4*z^6 + 1 - 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 13a84,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 2 - 6*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 6*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 13a85,-a^8*z^8 + a^6*z^10 + 6*a^8*z^6 - 8*a^6*z^8 - 11*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 + 8*a^8*z^2 - 36*a^6*z^4 + 14*a^4*z^6 - 3*a^8 + 28*a^6*z^2 - 32*a^4*z^4 + a^2*z^6 - 8*a^6 + 28*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 4*a^2 13a86,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 7*a^2*z^4 - 4*a^4 - 4*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 13a87,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^2*z^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13a88,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - 3*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 3*a^4 - 7*a^2*z^2 + 6*z^4 + 4*a^2 - 7*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 13a89,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + 2 + a^-2*z^2 13a90,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 + z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13a91,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 13a92,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + a^2*z^6 - 3*a^6 + 3*a^4*z^2 - a^2*z^4 - 3*a^4 + a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 13a93,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 7*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13a94,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^8 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 13a95,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 13a96,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 9*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 10*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 13a97,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 13a98,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 4*a^-2*z^6 + 6*a^-2*z^4 - 2*a^-4*z^6 + 2 - 7*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 13a99,a^4*z^4 - a^2*z^6 + 2*z^6 + a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 3*z^2 - 1 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13a100,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 + 4*a^4 - 11*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 13a101,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 13a102,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 7*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13a103,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 2*a^4 - 9*a^2*z^2 + 7*z^4 + 4*a^2 - 7*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13a104,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 6*a^4 - 13*a^2*z^2 + 8*z^4 + 8*a^2 - 12*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 13a105,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + z^6 - a^4 + 3*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 13a106,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 9*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 10*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 13a107,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 6*a^4 - 13*a^2*z^2 + 8*z^4 + 8*a^2 - 12*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 13a108,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^6*z^4 - 4*a^4*z^6 + a^8 - 4*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 12*a^4*z^2 + 9*a^2*z^4 + 8*a^4 - 14*a^2*z^2 + z^4 + 8*a^2 - 4*z^2 + 4 13a109,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*z^4 - 3*a^2 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 13a110,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 - a^4 - a^2*z^2 + z^4 + 1 - 2*a^-2*z^2 + a^-2 + a^-4 13a111,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 4*a^-2*z^4 + 4*a^-4*z^6 + 3 - 2*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 13a112,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 3*a^-4*z^4 + 10*a^-6*z^6 + a^-2 - a^-4*z^2 - 22*a^-6*z^4 + 3*a^-8*z^6 + 24*a^-6*z^2 - 12*a^-8*z^4 - 10*a^-6 + 19*a^-8*z^2 - a^-10*z^4 - 11*a^-8 + 3*a^-10*z^2 - 3*a^-10 13a113,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 12*a^4*z^6 - 8*a^2*z^8 + 6*a^6*z^2 - 29*a^4*z^4 + 28*a^2*z^6 - z^8 - 3*a^6 + 32*a^4*z^2 - 51*a^2*z^4 + 6*z^6 - 14*a^4 + 48*a^2*z^2 - 15*z^4 - 19*a^2 + 17*z^2 - 7 13a114,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 5*z^6 - 4*a^4 + 6*a^2*z^2 + 11*z^4 - a^-2*z^6 - 2*a^2 - 11*z^2 + 4*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 13a115,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + 4*a^4 - 12*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 5*a^2 - 11*z^2 + 6*a^-2*z^4 + 5 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 13a116,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 12*a^4*z^6 - 8*a^2*z^8 + 5*a^6*z^2 - 27*a^4*z^4 + 27*a^2*z^6 - z^8 - 2*a^6 + 27*a^4*z^2 - 47*a^2*z^4 + 6*z^6 - 10*a^4 + 41*a^2*z^2 - 14*z^4 - 14*a^2 + 15*z^2 - 5 13a117,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 4*z^6 - 5*a^4 + 11*a^2*z^2 + 7*z^4 - a^-2*z^6 - 6*a^2 - 4*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 13a118,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 7*z^2 - 30*a^-2*z^4 + 26*a^-4*z^6 - a^-6*z^8 - 3 + 31*a^-2*z^2 - 44*a^-4*z^4 + 6*a^-6*z^6 - 12*a^-2 + 37*a^-4*z^2 - 13*a^-6*z^4 - 12*a^-4 + 13*a^-6*z^2 - 4*a^-6 13a119,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 2*a^-2*z^4 + 5*a^-4*z^6 + 2 + 3*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 3*a^-6 13a120,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 + 5*a^2 - 11*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 13a121,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 12*z^2 + 8*a^-2*z^4 + 4*a^-4*z^6 + 7 - 9*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 13a122,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - 3*a^2 + 3*z^2 + a^-2*z^4 + a^-4*z^6 - 1 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 13a123,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 3*a^-4*z^4 + 10*a^-6*z^6 + a^-2 - a^-4*z^2 - 22*a^-6*z^4 + 3*a^-8*z^6 + 24*a^-6*z^2 - 12*a^-8*z^4 - 10*a^-6 + 19*a^-8*z^2 - a^-10*z^4 - 11*a^-8 + 3*a^-10*z^2 - 3*a^-10 13a124,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 12*a^4*z^6 - 8*a^2*z^8 + 6*a^6*z^2 - 29*a^4*z^4 + 28*a^2*z^6 - z^8 - 3*a^6 + 32*a^4*z^2 - 51*a^2*z^4 + 6*z^6 - 14*a^4 + 48*a^2*z^2 - 15*z^4 - 19*a^2 + 17*z^2 - 7 13a125,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 2*a^12 + 16*a^10*z^2 - 20*a^8*z^4 - 3*a^6*z^6 - 8*a^10 + 22*a^8*z^2 - a^4*z^6 - 11*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 5*a^4*z^2 + 2*a^4 13a126,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 8*a^6*z^4 + a^4*z^6 + a^8 - 9*a^6*z^2 + 5*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 13a127,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 7*a^2*z^2 - 2*z^4 + 4*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 13a128,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 4*a^4 - 4*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13a129,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 13a130,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 5*a^4 - 9*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 3*a^2 - 3*z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a131,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - z^6 - a^4 + a^2*z^2 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 13a132,-a^16 + 5*a^14*z^2 - 8*a^12*z^4 + 4*a^10*z^6 - 6*a^14 + 18*a^12*z^2 - 11*a^10*z^4 - 3*a^8*z^6 - 10*a^12 + 10*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - a^6 13a133,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 11*a^2*z^6 + z^8 - 2*a^6 + 19*a^4*z^2 - 24*a^2*z^4 - 4*z^6 - 10*a^4 + 26*a^2*z^2 + 5*z^4 - a^-2*z^6 - 12*a^2 - z^2 + 4*a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-2 13a134,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 8*a^2*z^4 - z^6 + 2*a^4 + 8*a^2*z^2 + z^4 - 3*a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 13a135,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 13a136,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 13a137,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 13a138,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 9*a^2*z^4 - z^6 + 3*a^4 - 9*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 2 13a139,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 23*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 22*a^2*z^2 - 34*z^4 + 5*a^-2*z^6 - 8*a^2 + 29*z^2 - 10*a^-2*z^4 - 9 + 10*a^-2*z^2 - 4*a^-2 13a140,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + 3*a^4 - 3*a^2*z^2 - 8*z^4 + a^-2*z^6 + 9*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 13a141,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 4*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 13a142,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 4*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 13a143,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a144,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 5*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13a145,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 13*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 16*a^8*z^2 - a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 13a146,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 19*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 15*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^4 + a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 13a147,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 20*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 18*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 5*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 13a148,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + a^8 - 7*a^6*z^2 + 3*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 13a149,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + a^8 + 2*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 3*a^6 + 10*a^4*z^2 + a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 13a150,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 3*a^8 - 3*a^6*z^2 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13a151,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 13a152,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 11*a^2*z^6 + z^8 - a^6 + 16*a^4*z^2 - 22*a^2*z^4 - 4*z^6 - 6*a^4 + 20*a^2*z^2 + 5*z^4 - a^-2*z^6 - 7*a^2 - 3*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 13a153,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 - z^6 - 3*a^4 + 10*a^2*z^2 + z^4 - 5*a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 13a154,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 3*a^8 - 3*a^6*z^2 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13a155,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 3*a^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 13a156,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - z^2 - a^-2*z^4 - 3*a^-4*z^6 - 1 + 7*a^-2*z^2 + 7*a^-4*z^4 - 6*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 13a157,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 3*a^10 + 18*a^8*z^2 - 20*a^6*z^4 - 4*a^4*z^6 - 10*a^8 + 19*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 7*a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + 2*a^2 13a158,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^4*z^2 + a^2*z^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 13a159,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 6*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 13a160,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 3*a^10 + 18*a^8*z^2 - 20*a^6*z^4 - 4*a^4*z^6 - 10*a^8 + 19*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 7*a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + 2*a^2 13a161,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 9*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 13a162,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-2*z^2 + 7*a^-4*z^4 + 10*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 - 19*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 + 16*a^-6*z^2 - 12*a^-8*z^4 - 4*a^-6 + 16*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 13a163,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 - 5*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 13a164,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 12*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 6*a^4 - 12*a^2*z^2 + 6*z^4 + 5*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 13a165,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 4*a^2 - 8*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 5 + 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 13a166,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 9*a^2*z^4 - z^6 + 3*a^4 - 9*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 2 13a167,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 21*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - a^8 + 17*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 4*a^2 13a168,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - z^6 - 5*a^4 - a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 13a169,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 13*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 15*a^10*z^2 - 21*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 19*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 7*a^8 + a^6*z^2 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 3*a^4 13a170,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 5*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 4*a^8 - 5*a^6*z^2 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 13a171,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 2*a^12 + 16*a^10*z^2 - 19*a^8*z^4 - 4*a^6*z^6 - 8*a^10 + 19*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 9*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 8*a^4*z^2 + 4*a^4 13a172,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 - 5*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 13a173,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^10 + 3*a^8*z^2 + 2*a^6*z^4 - 2*a^8 - a^6*z^2 - 2*a^4*z^4 + 2*a^4*z^2 + a^2*z^4 - a^4 - a^2 - z^2 + 1 13a174,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 5*a^-4*z^4 + 11*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 23*a^-6*z^4 + 3*a^-8*z^6 + 23*a^-6*z^2 - 13*a^-8*z^4 - 9*a^-6 + 18*a^-8*z^2 - a^-10*z^4 - 9*a^-8 + 3*a^-10*z^2 - 2*a^-10 13a175,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 13a176,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 5*a^10*z^4 + 13*a^8*z^6 - 8*a^6*z^8 + 7*a^10*z^2 - 30*a^8*z^4 + 26*a^6*z^6 - a^4*z^8 - 3*a^10 + 31*a^8*z^2 - 45*a^6*z^4 + 6*a^4*z^6 - 12*a^8 + 40*a^6*z^2 - 12*a^4*z^4 - 13*a^6 + 10*a^4*z^2 - 3*a^4 13a177,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - 7*a^8 + 10*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 5*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 13a178,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 7*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 3 - 10*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 14*a^-4*z^2 + 3*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 13a179,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 2*a^6*z^4 - 5*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + 2*a^2 13a180,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^6 - 3*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 13a181,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 21*a^2*z^6 - z^8 - 2*a^6 + 22*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 8*a^4 + 29*a^2*z^2 - 10*z^4 - 10*a^2 + 10*z^2 - 3 13a182,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 3*a^4 + 3*a^2*z^2 + 8*z^4 - a^-2*z^6 - 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 13a183,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 4*a^2 - 8*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 5 + 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 13a184,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 21*z^4 + 20*a^-2*z^6 - a^-4*z^8 - a^2 + 17*z^2 - 30*a^-2*z^4 + 5*a^-4*z^6 - 4 + 23*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 3*a^-4 13a185,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 - a^2 + 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 13a186,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 21*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - a^8 + 17*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 4*a^2 13a187,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - z^6 - 5*a^4 - a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 13a188,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 23*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 22*a^2*z^2 - 34*z^4 + 5*a^-2*z^6 - 8*a^2 + 29*z^2 - 10*a^-2*z^4 - 9 + 10*a^-2*z^2 - 4*a^-2 13a189,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + 3*a^4 - 3*a^2*z^2 - 8*z^4 + a^-2*z^6 + 9*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 13a190,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 4*a^4 - 4*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13a191,-a^16 + 5*a^14*z^2 - 8*a^12*z^4 + 4*a^10*z^6 - 6*a^14 + 18*a^12*z^2 - 11*a^10*z^4 - 3*a^8*z^6 - 10*a^12 + 10*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - a^6 13a192,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 5*a^4 - 9*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 3*a^2 - 3*z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a193,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 2*a^12 + 16*a^10*z^2 - 20*a^8*z^4 - 3*a^6*z^6 - 8*a^10 + 22*a^8*z^2 - a^4*z^6 - 11*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 5*a^4*z^2 + 2*a^4 13a194,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 13a195,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 11*a^2*z^6 + z^8 - 2*a^6 + 19*a^4*z^2 - 24*a^2*z^4 - 4*z^6 - 10*a^4 + 26*a^2*z^2 + 5*z^4 - a^-2*z^6 - 12*a^2 - z^2 + 4*a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-2 13a196,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 13a197,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 13a198,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 13a199,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 + a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 13a200,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 21*z^4 + 20*a^-2*z^6 - a^-4*z^8 - a^2 + 17*z^2 - 30*a^-2*z^4 + 5*a^-4*z^6 - 4 + 23*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 3*a^-4 13a201,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 - a^2 + 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 13a202,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 7*a^2*z^2 - 2*z^4 + 4*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 13a203,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-2*z^2 + 7*a^-4*z^4 + 10*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 - 19*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 + 16*a^-6*z^2 - 12*a^-8*z^4 - 4*a^-6 + 16*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 13a204,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 + a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 13a205,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 21*a^2*z^6 - z^8 - 2*a^6 + 22*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 8*a^4 + 29*a^2*z^2 - 10*z^4 - 10*a^2 + 10*z^2 - 3 13a206,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 3*a^4 + 3*a^2*z^2 + 8*z^4 - a^-2*z^6 - 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 13a207,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 2 - 8*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 13a208,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 5*a^4 - 8*a^2*z^2 + 4*z^4 + 4*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 13a209,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - 12*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-4 - 12*a^-6*z^2 - 3*a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 - a^-10*z^4 + 4*a^-8 + a^-10*z^2 + a^-10 13a210,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - a^-4 - 2*a^-8*z^4 + a^-8*z^2 + a^-10*z^2 13a211,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 - 2*a^-2*z^6 - 3*a^2 + 2*z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a212,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 6*z^2 + 6*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 13a213,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 - 2*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 1 - 7*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13a214,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 2 - 7*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 13a215,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + a^2 - 10*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 5 - 9*a^-2*z^2 - 5*a^-4*z^4 + 5*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 13a216,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2 - 2*a^-4*z^4 + a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6 - a^-8*z^2 13a217,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 4*a^6*z^6 + a^10 - 4*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 13a218,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 8*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 2 + 4*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 13a219,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 13a220,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 7*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 22*a^2*z^4 + 12*z^6 - a^4 + 14*a^2*z^2 - 24*z^4 + a^-2*z^6 - 5*a^2 + 20*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 13a221,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + 6*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 5*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 13a222,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^2*z^4 - 3*z^6 + a^4 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 7*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 13a223,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + a^2*z^2 + a^-2*z^6 + 3*z^2 - a^-2*z^4 - 1 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 13a224,-a^8*z^4 + a^6*z^6 - a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 7*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 2 + a^-2*z^2 13a225,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 4 + 7*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 13a226,a^4*z^4 - a^2*z^6 + 2*z^6 + a^4 - 2*a^2*z^2 - z^4 - a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 13a227,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + 2*a^4 - 10*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 + 5*a^2 - 12*z^2 + 7*a^-2*z^4 + 6 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 13a228,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 + z^6 + 3*a^4 - 9*a^2*z^2 + 3*z^4 + 4*a^2 - 7*z^2 - 2*a^-2*z^4 + 4 + a^-2 + a^-4*z^2 13a229,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - 2*z^6 + a^2*z^2 + 5*z^4 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 13a230,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 4*a^2 + 2*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 + a^-4*z^2 13a231,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 4*a^6*z^6 + a^10 - 4*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 13a232,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 8*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 2 + 4*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 13a233,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 17*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 13a234,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 17*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - a^4*z^4 - a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 13a235,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - 9*a^2*z^4 + 14*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 12*z^4 + 4*a^-2*z^6 + 5*a^2 - 3*z^2 - 5*a^-2*z^4 + 8 + 3*a^-2 13a236,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 12*z^6 - 8*a^-2*z^8 + 5*a^2*z^2 - 27*z^4 + 27*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 28*z^2 - 48*a^-2*z^4 + 6*a^-4*z^6 - 11 + 45*a^-2*z^2 - 14*a^-4*z^4 - 18*a^-2 + 16*a^-4*z^2 - 8*a^-4 13a237,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 8*z^2 - 31*a^-2*z^4 + 26*a^-4*z^6 - a^-6*z^8 - 4 + 34*a^-2*z^2 - 44*a^-4*z^4 + 6*a^-6*z^6 - 15*a^-2 + 39*a^-4*z^2 - 13*a^-6*z^4 - 15*a^-4 + 13*a^-6*z^2 - 5*a^-6 13a238,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 11*z^2 + 6*a^-2*z^4 + 5*a^-4*z^6 + 6 - 5*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 13a239,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 21*z^6 - a^-2*z^8 - a^4 + 16*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 - 5*a^2 + 24*z^2 - 10*a^-2*z^4 - 6 + 9*a^-2*z^2 - 3*a^-2 13a240,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 + a^4*z^2 + 8*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 13a241,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 4*a^-2*z^4 + 4*a^-4*z^6 + 3 - 3*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 13a242,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 16*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 5*a^4 + 24*a^2*z^2 - 10*z^4 - 7*a^2 + 9*z^2 - 2 13a243,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 27*z^4 + 5*a^-2*z^6 - 3*a^2 + 16*z^2 - 9*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-2 13a244,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 28*a^-2*z^4 + 5*a^-4*z^6 - 1 + 18*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-4 13a245,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + 3*a^4 - 11*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 5*a^2 - 13*z^2 + 6*a^-2*z^4 + 7 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 13a246,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 4*a^10 - 12*a^8*z^2 + 12*a^6*z^4 - 4*a^4*z^6 + 6*a^8 - 14*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 6*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 13a247,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - 3*a^10 + 21*a^8*z^2 - 26*a^6*z^4 - 3*a^4*z^6 - 12*a^8 + 29*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 12*a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 + a^2 13a248,-a^16 + 5*a^14*z^2 - 8*a^12*z^4 + 4*a^10*z^6 - 6*a^14 + 18*a^12*z^2 - 10*a^10*z^4 - 4*a^8*z^6 - 10*a^12 + 8*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 2*a^10 - 12*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + a^6*z^2 13a249,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 13*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 2*a^12 + 18*a^10*z^2 - 24*a^8*z^4 - 3*a^6*z^6 - 9*a^10 + 27*a^8*z^2 - a^6*z^4 - a^4*z^6 - 13*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 5*a^4*z^2 + 2*a^4 13a250,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 11*a^2*z^6 + z^8 - 2*a^6 + 19*a^4*z^2 - 25*a^2*z^4 - 3*z^6 - 10*a^4 + 28*a^2*z^2 + z^4 - a^-2*z^6 - 13*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-2 13a251,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 3*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - a^8 - 8*a^6*z^2 + 4*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 13a252,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 8*a^2*z^4 - z^6 + 2*a^4 + 9*a^2*z^2 - 4*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 13a253,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 27*z^4 + 5*a^-2*z^6 - 3*a^2 + 16*z^2 - 9*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-2 13a254,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 12*z^6 - 8*a^-2*z^8 + 4*a^2*z^2 - 26*z^4 + 27*a^-2*z^6 - a^-4*z^8 - a^2 + 24*z^2 - 47*a^-2*z^4 + 6*a^-4*z^6 - 7 + 40*a^-2*z^2 - 14*a^-4*z^4 - 13*a^-2 + 15*a^-4*z^2 - 6*a^-4 13a255,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 16*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 13a256,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 12*a^2*z^6 - 8*z^8 + 5*a^4*z^2 - 27*a^2*z^4 + 27*z^6 - a^-2*z^8 - 2*a^4 + 26*a^2*z^2 - 46*z^4 + 6*a^-2*z^6 - 9*a^2 + 38*z^2 - 14*a^-2*z^4 - 11 + 14*a^-2*z^2 - 5*a^-2 13a257,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 2 + a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 13a258,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 6*a^2*z^4 + 5*z^6 + 3*a^4 - 3*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 13*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 13a259,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 - z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 13a260,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 12*a^4*z^6 - 8*a^2*z^8 + 6*a^6*z^2 - 28*a^4*z^4 + 27*a^2*z^6 - z^8 - 3*a^6 + 30*a^4*z^2 - 47*a^2*z^4 + 6*z^6 - 13*a^4 + 43*a^2*z^2 - 14*z^4 - 17*a^2 + 15*z^2 - 6 13a261,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 5*z^6 - 3*a^4 + 3*a^2*z^2 + 11*z^4 - a^-2*z^6 - 12*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 13a262,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 8*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 4 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6 13a263,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 - a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 13a264,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + 4*a^4 - 11*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 4*a^2 - 8*z^2 + 6*a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 13a265,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 28*a^-2*z^4 + 5*a^-4*z^6 - 1 + 18*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-4 13a266,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 11*z^4 - 5*a^-2*z^6 - 8*a^2 + 14*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 7 - 6*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 13a267,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 2*z^6 + 3*a^4 - a^2*z^2 - 5*z^4 - a^-2*z^6 + 6*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 13a268,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 17*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 13a269,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 17*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - a^4*z^4 - a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 13a270,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 16*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 5*a^4 + 24*a^2*z^2 - 10*z^4 - 7*a^2 + 9*z^2 - 2 13a271,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 14*z^2 - 33*a^-2*z^4 + 5*a^-4*z^6 - 3 + 26*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - 4*a^-4 13a272,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 21*z^6 - a^-2*z^8 - a^4 + 16*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 - 5*a^2 + 24*z^2 - 10*a^-2*z^4 - 6 + 9*a^-2*z^2 - 3*a^-2 13a273,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 3*a^-4*z^4 + 10*a^-6*z^6 + a^-2 - a^-4*z^2 - 22*a^-6*z^4 + 3*a^-8*z^6 + 23*a^-6*z^2 - 11*a^-8*z^4 - 9*a^-6 + 16*a^-8*z^2 - a^-10*z^4 - 9*a^-8 + 2*a^-10*z^2 - 2*a^-10 13a274,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 9*a^2*z^2 + 2*z^4 - 6*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 13a275,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 4*z^4 + 5*a^-2*z^6 + 4*a^2 - 3*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 2 + 15*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 4*a^-4 13a276,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 + 2*a^-2*z^4 + 5*a^-4*z^6 + 5 + a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 3*a^-6 13a277,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 - z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 13a278,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + 4*a^2 - 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 4 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 13a279,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 13*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 17*a^8*z^2 - a^6*z^4 - a^4*z^6 - 7*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 13a280,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 3*a^8 - 4*a^6*z^2 + a^4*z^4 + a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 13a281,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 9*a^2*z^2 + 2*z^4 - 6*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 13a282,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 5*a^4 - 8*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 2*a^2 + 5*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 13a283,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 2*a^4 - 6*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 13a284,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 23*a^6*z^4 - 4*a^4*z^6 - 8*a^8 + 22*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 7*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 + a^2 13a285,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 - 2*a^6 - 9*a^4*z^2 + 3*a^4 - 2*a^2*z^2 - z^4 + a^2 + z^2 13a286,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 14*a^10*z^2 - 19*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 19*a^8*z^2 - a^4*z^6 - 8*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 13a287,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 20*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 19*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 6*a^6 + 3*a^2*z^4 - 2*a^2*z^2 13a288,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 7*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 5*a^8 - a^4*z^4 - a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13a289,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 4*a^6 - a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 - z^4 - a^2 + z^2 13a290,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 23*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 21*a^2*z^2 - 33*z^4 + 5*a^-2*z^6 - 7*a^2 + 26*z^2 - 10*a^-2*z^4 - 7 + 9*a^-2*z^2 - 3*a^-2 13a291,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 22*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - a^8 + 19*a^6*z^2 - 34*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 27*a^4*z^2 - 10*a^2*z^4 - 8*a^4 + 11*a^2*z^2 - 5*a^2 13a292,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 13a293,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 13a294,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 4*a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 13a295,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + 6*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13a296,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 - 7*z^4 - a^-2*z^6 + 6*z^2 - 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 13a297,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 11*z^2 + 7*a^-2*z^4 + 4*a^-4*z^6 + 6 - 7*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 13a298,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 - 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 7*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 13a299,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 8*a^4*z^4 - a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 13a300,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 12*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 6*a^4 - 11*a^2*z^2 + 5*z^4 + 4*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 13a301,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 8*a^2*z^4 - z^6 - 4*a^4 - 6*a^2*z^2 + 3*z^4 - 4*z^2 + 2 13a302,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 13a303,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 12*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 13a304,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + a^2*z^4 - z^6 - a^4 + 2*z^4 - 2*z^2 + 1 13a305,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 3*a^10 + 19*a^8*z^2 - 23*a^6*z^4 - 2*a^4*z^6 - 11*a^8 + 26*a^6*z^2 - a^4*z^4 - a^2*z^6 - 11*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 13a306,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 3*a^8 - 9*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 12*a^4*z^2 + 11*a^2*z^4 - z^6 + 5*a^4 - 12*a^2*z^2 + 2*z^4 + 5*a^2 - 4*z^2 + 3 13a307,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 13a308,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 13a309,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 + 9*a^4*z^2 - 15*a^2*z^4 - 3*z^6 - 2*a^4 + 11*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 13a310,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 - 4*z^6 + 3*a^4 - 9*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 3*a^2 - 10*z^2 + 6*a^-2*z^4 + 4 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 13a311,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 23*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 2*a^8 + 23*a^6*z^2 - 35*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 32*a^4*z^2 - 10*a^2*z^4 - 13*a^4 + 12*a^2*z^2 - 7*a^2 13a312,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 9*a^2*z^4 - z^6 - 11*a^2*z^2 + 3*z^4 + 5*a^2 - 5*z^2 + 4 13a313,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 24*a^4*z^4 + 22*a^2*z^6 - z^8 - 2*a^6 + 24*a^4*z^2 - 38*a^2*z^4 + 5*z^6 - 9*a^4 + 34*a^2*z^2 - 11*z^4 - 12*a^2 + 12*z^2 - 4 13a314,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 4*z^4 + 5*a^-2*z^6 + 4*a^2 - 3*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 2 + 15*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 4*a^-4 13a315,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 5*z^4 + 4*a^2 - 7*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13a316,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 + 7*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 5*a^-6*z^2 - 3*a^-6 13a317,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 24*a^4*z^4 + 22*a^2*z^6 - z^8 - 2*a^6 + 24*a^4*z^2 - 38*a^2*z^4 + 5*z^6 - 9*a^4 + 34*a^2*z^2 - 11*z^4 - 12*a^2 + 12*z^2 - 4 13a318,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 4*a^10 - 11*a^8*z^2 + 10*a^6*z^4 - 3*a^4*z^6 + 5*a^8 - 9*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 4*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 13a319,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 + a^2*z^4 - z^6 - 2*a^2*z^2 + z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 13a320,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*a^4 - a^2*z^2 + 5*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 13a321,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 6*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + 2*a^2 - 12*z^2 + a^-2*z^4 + a^-4*z^6 + 7 - 8*a^-2*z^2 - a^-4*z^4 + 6*a^-2 - a^-4*z^2 + 2*a^-4 13a322,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 + 6*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 2 13a323,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + 2*a^4 - 8*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 13a324,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 13a325,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 5*a^4 - 8*a^2*z^2 + 4*z^4 + 4*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 13a326,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 23*a^4*z^4 - 4*a^2*z^6 - 7*a^6 + 21*a^4*z^2 + 5*a^2*z^4 - z^6 - 7*a^4 - a^2*z^2 + 4*z^4 - a^2 - 5*z^2 + 2 13a327,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 6*a^2*z^4 + z^6 - 4*a^4 - 5*a^2*z^2 - 2*z^4 + a^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 13a328,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + 4*a^4 - 12*a^2*z^2 - z^4 + a^-2*z^6 + 6*a^2 - 5*z^2 - 2*a^-2*z^4 + 5 + a^-2 13a329,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-2*z^2 + 7*a^-4*z^4 + 10*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 - 19*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 + 15*a^-6*z^2 - 11*a^-8*z^4 - 3*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 13a330,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 5*a^10*z^4 + 13*a^8*z^6 - 8*a^6*z^8 + 7*a^10*z^2 - 30*a^8*z^4 + 26*a^6*z^6 - a^4*z^8 - 3*a^10 + 30*a^8*z^2 - 44*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 37*a^6*z^2 - 12*a^4*z^4 - 11*a^6 + 9*a^4*z^2 - 2*a^4 13a331,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - 7*a^8 + 11*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 6*a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 13a332,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + 4*a^4 - 12*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 6*a^2 - 11*z^2 + 5*a^-2*z^4 + 5 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 13a333,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 6*a^6*z^4 - 5*a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - 3*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + a^2 13a334,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 8*a^4*z^2 - a^2*z^4 + 5*a^4 - z^4 + a^2 + z^2 13a335,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 21*a^2*z^6 - z^8 - 2*a^6 + 21*a^4*z^2 - 33*a^2*z^4 + 5*z^6 - 7*a^4 + 26*a^2*z^2 - 10*z^4 - 8*a^2 + 9*z^2 - 2 13a336,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 23*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 21*a^2*z^2 - 33*z^4 + 5*a^-2*z^6 - 7*a^2 + 26*z^2 - 10*a^-2*z^4 - 7 + 9*a^-2*z^2 - 3*a^-2 13a337,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 22*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - a^8 + 19*a^6*z^2 - 34*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 27*a^4*z^2 - 10*a^2*z^4 - 8*a^4 + 11*a^2*z^2 - 5*a^2 13a338,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 16*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 13a339,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 - 8*a^-6*z^4 + 4*a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 13a340,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 3 - 5*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 13a341,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 13a342,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 6*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 + 2*a^2 - 13*z^2 + 8*a^-2*z^4 + 6 - 10*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13a343,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 + 3*a^2 - 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 12*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 4*a^-4 13a344,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 24*a^4*z^4 + 21*a^2*z^6 - z^8 - 3*a^6 + 25*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 11*a^4 + 31*a^2*z^2 - 10*z^4 - 13*a^2 + 10*z^2 - 4 13a345,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - 2*a^4 + 8*z^4 - a^-2*z^6 + a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 13a346,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + 2*a^4 - 8*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 13a347,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 13a348,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 + 6*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 2 13a349,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 + 7*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 5*a^-6*z^2 - 3*a^-6 13a350,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 + 2*a^-2*z^4 + 5*a^-4*z^6 + 5 + a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 3*a^-6 13a351,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 10*a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 12*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 10*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 13a352,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 - 4*a^6*z^2 + a^2*z^6 + 2*a^6 + a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 13a353,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 + 4*z^4 - 6*a^2 - z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 13a354,a^16*z^2 - 4*a^14*z^4 + 6*a^12*z^6 - 3*a^10*z^8 - 2*a^16 + 14*a^14*z^2 - 28*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - 11*a^14 + 41*a^12*z^2 - 34*a^10*z^4 - 5*a^8*z^6 - 19*a^12 + 29*a^10*z^2 + 9*a^8*z^4 - 9*a^10 - 7*a^8*z^2 + 2*a^8 13a355,-a^16 + 4*a^14*z^2 - 6*a^12*z^4 + 3*a^10*z^6 - 5*a^14 + 13*a^12*z^2 - 7*a^10*z^4 - 3*a^8*z^6 - 7*a^12 + 4*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 9*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^6 13a356,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 3*a^8 - 9*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 12*a^4*z^2 + 11*a^2*z^4 - z^6 + 5*a^4 - 12*a^2*z^2 + 2*z^4 + 5*a^2 - 4*z^2 + 3 13a357,-a^16 + 5*a^14*z^2 - 9*a^12*z^4 + 5*a^10*z^6 - 6*a^14 + 19*a^12*z^2 - 12*a^10*z^4 - 5*a^8*z^6 - 10*a^12 + 9*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 - 2*a^10 - 13*a^8*z^2 - a^6*z^4 + 4*a^8 13a358,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-2*z^2 + 7*a^-4*z^4 + 10*a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 - 20*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 + 19*a^-6*z^2 - 12*a^-8*z^4 - 7*a^-6 + 18*a^-8*z^2 - a^-10*z^4 - 10*a^-8 + 3*a^-10*z^2 - 3*a^-10 13a359,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 13*a^4*z^6 - 8*a^2*z^8 + 8*a^6*z^2 - 33*a^4*z^4 + 28*a^2*z^6 - z^8 - 4*a^6 + 38*a^4*z^2 - 53*a^2*z^4 + 6*z^6 - 17*a^4 + 53*a^2*z^2 - 15*z^4 - 22*a^2 + 18*z^2 - 8 13a360,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 5*z^6 - 7*a^4 + 8*a^2*z^2 + 11*z^4 - a^-2*z^6 - 5*a^2 - 11*z^2 + 4*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-2 13a361,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 25*a^4*z^4 + 22*a^2*z^6 - z^8 - 3*a^6 + 28*a^4*z^2 - 39*a^2*z^4 + 5*z^6 - 13*a^4 + 39*a^2*z^2 - 11*z^4 - 17*a^2 + 13*z^2 - 6 13a362,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + a^2*z^4 - z^6 - a^4 + 2*z^4 - 2*z^2 + 1 13a363,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 2*a^12 + 16*a^10*z^2 - 21*a^8*z^4 - 2*a^6*z^6 - 8*a^10 + 24*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 12*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 3*a^4*z^2 + a^4 13a364,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 3*a^10 + 19*a^8*z^2 - 23*a^6*z^4 - 2*a^4*z^6 - 11*a^8 + 26*a^6*z^2 - a^4*z^4 - a^2*z^6 - 11*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 13a365,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 16*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 13a366,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 + 9*a^4*z^2 - 15*a^2*z^4 - 3*z^6 - 2*a^4 + 11*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 13a367,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 13a368,-a^16 + 5*a^14*z^2 - 8*a^12*z^4 + 4*a^10*z^6 - 6*a^14 + 19*a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 - 11*a^12 + 13*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 5*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 13a369,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 13a370,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 10*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - 11*a^4*z^2 - 9*a^2*z^4 + z^6 + 5*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 13a371,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 3*a^6 - a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 13a372,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 13a373,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 3*a^4 + 12*a^2*z^2 - 6*z^4 - 3*a^2 + 4*z^2 13a374,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 23*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 23*z^2 - 35*a^-2*z^4 + 5*a^-4*z^6 - 9 + 33*a^-2*z^2 - 10*a^-4*z^4 - 14*a^-2 + 11*a^-4*z^2 - 6*a^-4 13a375,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 3*a^2 + 12*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 13a376,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 23*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 2*a^8 + 23*a^6*z^2 - 35*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 32*a^4*z^2 - 10*a^2*z^4 - 13*a^4 + 12*a^2*z^2 - 7*a^2 13a377,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 9*a^2*z^4 - z^6 - 11*a^2*z^2 + 3*z^4 + 5*a^2 - 5*z^2 + 4 13a378,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 4*a^10 - 11*a^8*z^2 + 10*a^6*z^4 - 3*a^4*z^6 + 5*a^8 - 9*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 4*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 13a379,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 10*a^4*z^4 - a^2*z^6 - 2*a^6 + 11*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + z^4 - a^2 - 3*z^2 + 2 13a380,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - z^4 + a^2 + 1 + a^-2*z^2 - a^-2 13a381,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 + 10*z^4 + 3*a^-2*z^6 + 5*a^2 - 14*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 8 - 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 13a382,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 13a383,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 5*a^4 - 9*a^2*z^2 + 6*z^4 + 3*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 13a384,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + 4*a^2 - 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 4 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 13a385,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 3*a^4 + 4*a^2*z^2 + 7*z^4 - a^-2*z^6 - 3*a^2 - 4*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 13a386,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 8*a^2*z^4 - z^6 - 4*a^4 - 6*a^2*z^2 + 3*z^4 - 4*z^2 + 2 13a387,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 4*a^6 + 4*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 - a^2 13a388,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 3*a^4*z^2 + a^2*z^4 - z^6 + 6*a^4 - a^2*z^2 + 2*z^4 + a^2 - z^2 13a389,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + 4*a^4 - 12*a^2*z^2 - z^4 + a^-2*z^6 + 6*a^2 - 5*z^2 - 2*a^-2*z^4 + 5 + a^-2 13a390,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + 4*a^4 - 13*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + 7*a^2 - 15*z^2 + 6*a^-2*z^4 + 9 - 10*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 + 2*a^-4 13a391,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 3*a^2 + 12*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 13a392,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 3*a^4 + 12*a^2*z^2 - 6*z^4 - 3*a^2 + 4*z^2 13a393,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 23*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 23*z^2 - 35*a^-2*z^4 + 5*a^-4*z^6 - 9 + 33*a^-2*z^2 - 10*a^-4*z^4 - 14*a^-2 + 11*a^-4*z^2 - 6*a^-4 13a394,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 4*a^-4*z^6 + 2 + 3*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 13a395,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 25*a^4*z^4 + 22*a^2*z^6 - z^8 - 3*a^6 + 28*a^4*z^2 - 39*a^2*z^4 + 5*z^6 - 13*a^4 + 39*a^2*z^2 - 11*z^4 - 17*a^2 + 13*z^2 - 6 13a396,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 + 3*a^2 - 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 12*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 4*a^-4 13a397,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 4*a^-4*z^6 + 2 + 3*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 13a398,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 4*a^8 - 11*a^6*z^2 + 11*a^4*z^4 - 4*a^2*z^6 + 6*a^6 - 13*a^4*z^2 + 10*a^2*z^4 - z^6 + 5*a^4 - 10*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 + 2 13a399,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 11*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 7*a^6 - 13*a^4*z^2 + 3*a^2*z^4 + 8*a^4 - 8*a^2*z^2 - 2*z^4 + 5*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 13a400,a^16*z^2 - 4*a^14*z^4 + 6*a^12*z^6 - 3*a^10*z^8 - 2*a^16 + 14*a^14*z^2 - 28*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - 11*a^14 + 41*a^12*z^2 - 34*a^10*z^4 - 5*a^8*z^6 - 19*a^12 + 29*a^10*z^2 + 9*a^8*z^4 - 9*a^10 - 7*a^8*z^2 + 2*a^8 13a401,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 12*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 13a402,-a^16 + 4*a^14*z^2 - 6*a^12*z^4 + 3*a^10*z^6 - 5*a^14 + 13*a^12*z^2 - 7*a^10*z^4 - 3*a^8*z^6 - 7*a^12 + 4*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 9*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^6 13a403,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 + 5*a^6 - 15*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 9*a^4 - 14*a^2*z^2 + 6*z^4 + 8*a^2 - 8*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 13a404,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 3 - 5*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 13a405,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 24*a^4*z^4 + 21*a^2*z^6 - z^8 - 3*a^6 + 25*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 11*a^4 + 31*a^2*z^2 - 10*z^4 - 13*a^2 + 10*z^2 - 4 13a406,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - 2*a^4 + 8*z^4 - a^-2*z^6 + a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 13a407,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 4*a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 13a408,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 + 5*a^6 - 15*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 9*a^4 - 14*a^2*z^2 + 6*z^4 + 8*a^2 - 8*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 13a409,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 21*a^2*z^6 - z^8 - 2*a^6 + 21*a^4*z^2 - 33*a^2*z^4 + 5*z^6 - 7*a^4 + 26*a^2*z^2 - 10*z^4 - 8*a^2 + 9*z^2 - 2 13a410,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 + 10*z^4 + 3*a^-2*z^6 + 5*a^2 - 14*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 8 - 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 13a411,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 3*a^4 + 4*a^2*z^2 + 7*z^4 - a^-2*z^6 - 3*a^2 - 4*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 13a412,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + 4*a^2 - 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 4 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 13a413,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 13*a^4*z^6 - 8*a^2*z^8 + 8*a^6*z^2 - 33*a^4*z^4 + 28*a^2*z^6 - z^8 - 4*a^6 + 38*a^4*z^2 - 53*a^2*z^4 + 6*z^6 - 17*a^4 + 53*a^2*z^2 - 15*z^4 - 22*a^2 + 18*z^2 - 8 13a414,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 5*z^6 - 7*a^4 + 8*a^2*z^2 + 11*z^4 - a^-2*z^6 - 5*a^2 - 11*z^2 + 4*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-2 13a415,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 6*a^-2*z^2 + 9*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 10*a^-6*z^4 + 5*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 8*a^-8*z^2 + 5*a^-8 - a^-10*z^2 + 2*a^-10 13a416,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 5*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-10*z^6 + 2*a^-6 - 7*a^-8*z^2 - 5*a^-10*z^4 + 3*a^-8 + a^-10*z^2 - a^-12*z^4 + 2*a^-10 + 2*a^-12*z^2 13a417,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 13a418,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - a^10 - 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 4*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 13a419,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 13a420,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 13a421,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 4*a^6 - 5*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 - 2*z^4 + 2*z^2 - 1 + a^-2*z^2 - a^-2 13a422,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 5*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 - a^-10*z^2 + 2*a^-10 + a^-12*z^2 13a423,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 9*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 13a424,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 13a425,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 14*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 3*a^12 + 18*a^10*z^2 - 20*a^8*z^4 - 4*a^6*z^6 - 7*a^10 + 16*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 13a426,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 3*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 2*a^8 - 4*a^6*z^2 + a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13a427,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - a^10 + a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 13a428,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^10 + 2*a^8*z^2 + 2*a^6*z^4 - 2*a^8 + a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 + a^2*z^4 - a^4 - z^2 + 1 13a429,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 8*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 4*a^2 - 8*z^2 + 4*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 13a430,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 2 - 8*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 13a431,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 3*a^2 - 11*z^2 + 10*a^-2*z^4 + 5 - 12*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 13a432,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 + 2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 13a433,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 8*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 4*a^2 - 8*z^2 + 4*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 13a434,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 13a435,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 + 3*a^2 - 10*z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 + 5 - 13*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 13a436,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 4*a^4 - 7*a^2*z^2 + 7*z^4 + 4*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 13a437,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^6 - a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - z^4 - a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 13a438,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - 12*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-4 - 12*a^-6*z^2 - 3*a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 - a^-10*z^4 + 4*a^-8 + a^-10*z^2 + a^-10 13a439,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^2 - 4*z^2 + 6*a^-2*z^4 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 13a440,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 - 5*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 - a^-10*z^4 + a^-8 + 2*a^-10*z^2 13a441,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 13a442,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 - a^-8*z^2 13a443,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 - 5*a^-8*z^4 + 4*a^-6 + a^-8*z^2 - a^-10*z^4 + a^-8 + 2*a^-10*z^2 13a444,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8 + a^-10*z^2 13a445,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - a^2 + 6*a^-2*z^4 - 3*a^-4*z^6 - 1 - 4*a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13a446,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 7*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 21*a^-2*z^4 + 12*a^-4*z^6 + 1 + 11*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 18*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 2*a^-6 13a447,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*z^4 + 3*a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 13a448,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 4*a^-2*z^4 - 3*a^-4*z^6 + 2 + a^-2*z^2 - 2*a^-6*z^6 + a^-2 + 2*a^-4*z^2 + 7*a^-6*z^4 - 5*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 13a449,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 - a^-4*z^6 - a^-4*z^4 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 13a450,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + 6*a^4 - 13*a^2*z^2 + 5*z^4 + 6*a^2 - 6*z^2 + a^-2*z^4 + 3 - a^-2*z^2 13a451,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 13*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 15*a^10*z^2 - 22*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 22*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 9*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 + a^4 13a452,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 24*a^6*z^4 - 3*a^4*z^6 - 8*a^8 + 24*a^6*z^2 + a^4*z^4 - a^2*z^6 - 8*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 13a453,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + 6*a^6*z^4 + a^4*z^6 - 5*a^6*z^2 + a^4*z^4 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 13a454,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 24*a^4*z^4 - 3*a^2*z^6 - 7*a^6 + 23*a^4*z^2 + a^2*z^4 - z^6 - 8*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 1 13a455,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 11*a^2*z^6 + z^8 - a^6 + 16*a^4*z^2 - 23*a^2*z^4 - 3*z^6 - 6*a^4 + 23*a^2*z^2 - a^-2*z^6 - 9*a^2 + 5*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2*z^2 13a456,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 8*a^2*z^2 - 4*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 13a457,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 7*z^2 - 29*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 - 3 + 28*a^-2*z^2 - 39*a^-4*z^4 + 6*a^-6*z^6 - 10*a^-2 + 29*a^-4*z^2 - 12*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - 2*a^-6 13a458,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 12*a^2*z^6 - 8*z^8 + 5*a^4*z^2 - 26*a^2*z^4 + 26*z^6 - a^-2*z^8 - 2*a^4 + 24*a^2*z^2 - 42*z^4 + 6*a^-2*z^6 - 8*a^2 + 33*z^2 - 13*a^-2*z^4 - 9 + 12*a^-2*z^2 - 4*a^-2 13a459,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + a^-2*z^4 + 5*a^-4*z^6 + 1 + 5*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 13a460,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 12*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 25*a^6*z^4 + 26*a^4*z^6 - a^2*z^8 - a^8 + 22*a^6*z^2 - 43*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 34*a^4*z^2 - 13*a^2*z^4 - 10*a^4 + 14*a^2*z^2 - 6*a^2 13a461,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 9*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 11*a^4*z^2 + 7*a^2*z^4 - z^6 - 6*a^4 - 4*a^2*z^2 + 3*z^4 - a^2 - 4*z^2 + 2 13a462,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 12*z^6 - 8*a^-2*z^8 + 4*a^2*z^2 - 25*z^4 + 26*a^-2*z^6 - a^-4*z^8 - a^2 + 22*z^2 - 43*a^-2*z^4 + 6*a^-4*z^6 - 6 + 35*a^-2*z^2 - 13*a^-4*z^4 - 11*a^-2 + 13*a^-4*z^2 - 5*a^-4 13a463,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 13a464,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 12*a^4*z^6 - 8*a^2*z^8 + 5*a^6*z^2 - 26*a^4*z^4 + 26*a^2*z^6 - z^8 - 2*a^6 + 24*a^4*z^2 - 42*a^2*z^4 + 6*z^6 - 8*a^4 + 33*a^2*z^2 - 13*z^4 - 10*a^2 + 12*z^2 - 3 13a465,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 4*z^6 - 4*a^4 + 9*a^2*z^2 + 6*z^4 - a^-2*z^6 - 5*a^2 - 2*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 13a466,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 8*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 4 - 6*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 13a467,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 4*a^8 - 12*a^6*z^2 + 12*a^4*z^4 - 4*a^2*z^6 + 7*a^6 - 14*a^4*z^2 + 8*a^2*z^4 - z^6 + 5*a^4 - 5*a^2*z^2 + 2*z^4 - z^2 13a468,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 6*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 5*a^8 - 3*a^6*z^2 + a^4*z^4 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 13a469,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 10*z^4 - 5*a^-2*z^6 - 7*a^2 + 11*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 5 - 7*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 13a470,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 3*z^4 + 5*a^-2*z^6 + z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 13a471,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 21*z^6 - a^-2*z^8 - a^4 + 15*a^2*z^2 - 31*z^4 + 5*a^-2*z^6 - 4*a^2 + 21*z^2 - 10*a^-2*z^4 - 4 + 8*a^-2*z^2 - 2*a^-2 13a472,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + 3*a^4 - 11*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 5*a^2 - 12*z^2 + 5*a^-2*z^4 + 6 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 13a473,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + a^6 - 12*a^4*z^2 + 6*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + z^2 13a474,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 10*a^4*z^4 - a^2*z^6 - 2*a^6 + 12*a^4*z^2 + a^2*z^4 - 6*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 13a475,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 7*z^4 + 5*a^-2*z^6 + 4*a^2 - 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 3 + 11*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 13a476,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 4*a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 13a477,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 13a478,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 5*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 11*a^2*z^4 - z^6 - 2*a^4 - 11*a^2*z^2 + 4*z^4 + 4*a^2 - 6*z^2 + 4 13a479,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + 3*a^4 - 10*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 4*a^2 - 10*z^2 + 6*a^-2*z^4 + 5 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 13a480,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - 3*a^10 + 21*a^8*z^2 - 26*a^6*z^4 - 3*a^4*z^6 - 12*a^8 + 30*a^6*z^2 + a^4*z^4 - a^2*z^6 - 13*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 2*a^2*z^2 13a481,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - 3*a^10 + 21*a^8*z^2 - 26*a^6*z^4 - 3*a^4*z^6 - 12*a^8 + 30*a^6*z^2 + a^4*z^4 - a^2*z^6 - 13*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 2*a^2*z^2 13a482,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 12*z^6 - 8*a^-2*z^8 + 5*a^2*z^2 - 27*z^4 + 27*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 27*z^2 - 47*a^-2*z^4 + 6*a^-4*z^6 - 10 + 42*a^-2*z^2 - 14*a^-4*z^4 - 16*a^-2 + 15*a^-4*z^2 - 7*a^-4 13a483,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 21*z^6 - a^-2*z^8 - a^4 + 15*a^2*z^2 - 31*z^4 + 5*a^-2*z^6 - 4*a^2 + 21*z^2 - 10*a^-2*z^4 - 4 + 8*a^-2*z^2 - 2*a^-2 13a484,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 12*a^6*z^6 - 8*a^4*z^8 + 5*a^8*z^2 - 27*a^6*z^4 + 27*a^4*z^6 - a^2*z^8 - 2*a^8 + 27*a^6*z^2 - 47*a^4*z^4 + 6*a^2*z^6 - 10*a^6 + 41*a^4*z^2 - 14*a^2*z^4 - 15*a^4 + 16*a^2*z^2 - 8*a^2 13a485,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 12*z^6 - 8*a^-2*z^8 + 5*a^2*z^2 - 27*z^4 + 27*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 27*z^2 - 47*a^-2*z^4 + 6*a^-4*z^6 - 10 + 42*a^-2*z^2 - 14*a^-4*z^4 - 16*a^-2 + 15*a^-4*z^2 - 7*a^-4 13a486,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 2*a^2*z^4 + z^6 - 3*a^4 - 2*a^2*z^2 - 3*z^4 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-2 13a487,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 4*a^4 + 21*a^2*z^2 - 10*z^4 - 5*a^2 + 8*z^2 - 1 13a488,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 + a^2*z^4 - 2*z^6 + 3*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 + a^-2*z^4 - 1 - a^-2*z^2 13a489,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - 3*a^6 - 6*a^4*z^2 + a^4 - a^2*z^2 - z^4 + z^2 13a490,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 5*z^6 + 2*a^4 + 2*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 15*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 13a491,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + 3*a^-2*z^4 + a^-4*z^6 - 1 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 13a492,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 4*a^10 - 11*a^8*z^2 + 11*a^6*z^4 - 4*a^4*z^6 + 5*a^8 - 11*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 13a493,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + 2*a^4 + 2*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 13a494,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 10*a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 12*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 9*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 13a495,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 + 5*a^6 - 14*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 7*a^4 - 9*a^2*z^2 + 5*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 13a496,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 5 - a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 13a497,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 12*z^6 + a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 25*z^4 - 4*a^-2*z^6 - 9*a^2 + 23*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 7 + a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 13a498,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + a^4 + 2*a^2*z^2 - 9*z^4 - a^-2*z^6 - 4*a^2 + 11*z^2 + a^-2*z^4 - 5 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 13a499,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 11*z^2 + 7*a^-2*z^4 + 4*a^-4*z^6 + 6 - 8*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 13a500,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 4*a^4 - 10*a^2*z^2 - 5*z^4 + a^-2*z^6 + 5*a^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 13a501,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 5*a^10*z^4 + 13*a^8*z^6 - 8*a^6*z^8 + 7*a^10*z^2 - 29*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 - 3*a^10 + 28*a^8*z^2 - 40*a^6*z^4 + 6*a^4*z^6 - 10*a^8 + 32*a^6*z^2 - 11*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - a^4 13a502,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 4*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 13a503,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 13a504,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 + 5*a^2 - 12*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 7 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 13a505,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 8*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 3 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 13a506,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - a^2 - 3*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 3 - 6*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 13a507,-a^16 + 5*a^14*z^2 - 9*a^12*z^4 + 5*a^10*z^6 - 6*a^14 + 20*a^12*z^2 - 14*a^10*z^4 - 4*a^8*z^6 - 11*a^12 + 13*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 4*a^10 - 10*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 13a508,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 7*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 2*a^2 - 5*z^2 + 5*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 13a509,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 2*z^6 + 3*a^4 - a^2*z^2 - 5*z^4 - a^-2*z^6 + a^2 + 6*z^2 + a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 13a510,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + a^2*z^6 - 3*a^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + z^2 13a511,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 + a^2*z^4 - 2*z^6 + 3*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 + a^-2*z^4 - 1 - a^-2*z^2 13a512,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^2 - z^2 + 3*a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 13a513,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 3*a^2*z^2 + z^4 - 2*a^-2*z^6 + z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a514,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^2 - z^2 + 3*a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 13a515,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + z^2 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 13a516,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 + 9*a^4*z^2 - 15*a^2*z^4 - 3*z^6 - 2*a^4 + 12*a^2*z^2 + 2*z^4 - a^-2*z^6 - 4*a^2 + z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 13a517,-a^16 + 5*a^14*z^2 - 9*a^12*z^4 + 5*a^10*z^6 - 6*a^14 + 20*a^12*z^2 - 14*a^10*z^4 - 4*a^8*z^6 - 11*a^12 + 13*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 4*a^10 - 10*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 13a518,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 16*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + 3*z^4 - a^2 - 3*z^2 + 1 13a519,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 25*a^4*z^4 + 22*a^2*z^6 - z^8 - 3*a^6 + 27*a^4*z^2 - 38*a^2*z^4 + 5*z^6 - 12*a^4 + 36*a^2*z^2 - 11*z^4 - 15*a^2 + 12*z^2 - 5 13a520,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 5*a^4 - 6*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 13a521,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 - z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 13a522,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^4*z^6 - 2*a^8 - a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 + z^2 13a523,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 9*a^4*z^2 + 11*a^2*z^4 - 4*z^6 + 6*a^4 - 13*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 5*a^2 - 6*z^2 + 6*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a524,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 5*a^10 - 14*a^8*z^2 + 13*a^6*z^4 - 4*a^4*z^6 + 9*a^8 - 17*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 9*a^6 - 11*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - a^2*z^2 13a525,a^16*z^2 - 4*a^14*z^4 + 6*a^12*z^6 - 3*a^10*z^8 - 2*a^16 + 14*a^14*z^2 - 29*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - 11*a^14 + 43*a^12*z^2 - 38*a^10*z^4 - 5*a^8*z^6 - 20*a^12 + 34*a^10*z^2 + 8*a^8*z^4 - 11*a^10 - 5*a^8*z^2 + a^8 13a526,-a^16 + 4*a^14*z^2 - 6*a^12*z^4 + 3*a^10*z^6 - 5*a^14 + 13*a^12*z^2 - 6*a^10*z^4 - 4*a^8*z^6 - 7*a^12 + 2*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + a^10 - 14*a^8*z^2 - 2*a^6*z^4 + 5*a^8 + a^6*z^2 13a527,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 12*z^2 + 9*a^-2*z^4 + 3*a^-4*z^6 + 7 - 13*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 8*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-4 + 2*a^-6 13a528,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 13*a^4*z^6 - 8*a^2*z^8 + 8*a^6*z^2 - 32*a^4*z^4 + 27*a^2*z^6 - z^8 - 4*a^6 + 36*a^4*z^2 - 49*a^2*z^4 + 6*z^6 - 16*a^4 + 48*a^2*z^2 - 14*z^4 - 20*a^2 + 16*z^2 - 7 13a529,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 4*z^6 - 7*a^4 + 10*a^2*z^2 + 7*z^4 - a^-2*z^6 - 6*a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 13a530,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 16*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + 3*z^4 - a^2 - 3*z^2 + 1 13a531,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 12*z^6 + a^-2*z^8 - 4*a^4 + 24*a^2*z^2 - 27*z^4 - 4*a^-2*z^6 - 13*a^2 + 29*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 12 + 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-4 13a532,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 5*a^4 - 4*a^2*z^2 - 9*z^4 - a^-2*z^6 + a^2 + 9*z^2 + a^-2*z^4 - 3 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 13a533,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 10*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - 12*a^4*z^2 - 8*a^2*z^4 + z^6 + 6*a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 13a534,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 3*a^6 - a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 6*a^2*z^2 + z^4 - 3*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 13a535,a^2*z^6 - 2*z^8 + a^-2*z^10 - 5*a^2*z^4 + 13*z^6 - 8*a^-2*z^8 + 7*a^2*z^2 - 31*z^4 + 27*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 34*z^2 - 50*a^-2*z^4 + 6*a^-4*z^6 - 14 + 50*a^-2*z^2 - 14*a^-4*z^4 - 21*a^-2 + 17*a^-4*z^2 - 9*a^-4 13a536,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 3*z^4 + 5*a^-2*z^6 + 3*a^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 17*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 5*a^-4 13a537,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 14*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 4*a^-6*z^2 - 2*a^-6 13a538,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 5*a^4 - 6*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 13a539,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 7*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 2*a^2 - 5*z^2 + 5*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 13a540,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 4*a^4 - 10*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 5*a^2 - 6*z^2 + 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 13a541,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 9*a^4*z^2 + 11*a^2*z^4 - 4*z^6 + 7*a^4 - 16*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 9*a^2 - 12*z^2 + 6*a^-2*z^4 + 7 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 13a542,a^16*z^2 - 4*a^14*z^4 + 6*a^12*z^6 - 3*a^10*z^8 - 2*a^16 + 14*a^14*z^2 - 29*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - 11*a^14 + 43*a^12*z^2 - 38*a^10*z^4 - 5*a^8*z^6 - 20*a^12 + 34*a^10*z^2 + 8*a^8*z^4 - 11*a^10 - 5*a^8*z^2 + a^8 13a543,-a^16 + 4*a^14*z^2 - 6*a^12*z^4 + 3*a^10*z^6 - 5*a^14 + 13*a^12*z^2 - 6*a^10*z^4 - 4*a^8*z^6 - 7*a^12 + 2*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + a^10 - 14*a^8*z^2 - 2*a^6*z^4 + 5*a^8 + a^6*z^2 13a544,a^2*z^6 - 2*z^8 + a^-2*z^10 - 5*a^2*z^4 + 13*z^6 - 8*a^-2*z^8 + 7*a^2*z^2 - 31*z^4 + 27*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 34*z^2 - 50*a^-2*z^4 + 6*a^-4*z^6 - 14 + 50*a^-2*z^2 - 14*a^-4*z^4 - 21*a^-2 + 17*a^-4*z^2 - 9*a^-4 13a545,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 3*z^4 + 5*a^-2*z^6 + 3*a^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 17*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 5*a^-4 13a546,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 3*a^2*z^2 + z^4 - 2*a^-2*z^6 + z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a547,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 3*a^6 + 5*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13a548,a^14 - 4*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + a^6*z^8 + 6*a^12 - 17*a^10*z^2 + 15*a^8*z^4 - 4*a^6*z^6 + 12*a^10 - 19*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 8*a^8 - 4*a^6*z^2 + 3*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 13a549,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 5*z^6 - a^-2*z^8 + 2*a^4 - 15*a^2*z^2 + 13*z^4 + 4*a^-2*z^6 + 9*a^2 - 19*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 12 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 13a550,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 25*a^4*z^4 + 22*a^2*z^6 - z^8 - 3*a^6 + 27*a^4*z^2 - 38*a^2*z^4 + 5*z^6 - 12*a^4 + 36*a^2*z^2 - 11*z^4 - 15*a^2 + 12*z^2 - 5 13a551,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 + a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13a552,-a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 - 3*z^4 - a^2 + 5*z^2 + a^-2*z^4 - 3 - a^-2 - a^-4*z^2 + a^-4 13a553,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 + 2*z^4 + a^-2*z^6 - 4*a^2 - z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 13a554,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 8*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 3 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 13a555,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 9*a^4*z^2 + 11*a^2*z^4 - 4*z^6 + 7*a^4 - 16*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 9*a^2 - 12*z^2 + 6*a^-2*z^4 + 7 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 13a556,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 5*z^6 - a^-2*z^8 + 2*a^4 - 15*a^2*z^2 + 13*z^4 + 4*a^-2*z^6 + 9*a^2 - 19*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 12 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 13a557,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 13*a^4*z^6 - 8*a^2*z^8 + 8*a^6*z^2 - 32*a^4*z^4 + 27*a^2*z^6 - z^8 - 4*a^6 + 36*a^4*z^2 - 49*a^2*z^4 + 6*z^6 - 16*a^4 + 48*a^2*z^2 - 14*z^4 - 20*a^2 + 16*z^2 - 7 13a558,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 4*z^6 - 7*a^4 + 10*a^2*z^2 + 7*z^4 - a^-2*z^6 - 6*a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 13a559,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 5*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 2 - 11*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 13a560,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 5*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-10*z^6 + 2*a^-6 - 4*a^-8*z^2 - 7*a^-10*z^4 + 2*a^-8 + 5*a^-10*z^2 - a^-12*z^4 + 3*a^-12*z^2 - a^-12 13a561,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 6*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + 3*a^2 - 10*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 6 - 11*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 13a562,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + 2*a^4 - 8*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + 4*a^2 - 11*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 5 - 12*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 13a563,-a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + a^2*z^2 + z^4 - a^-2*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 13a564,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - a^10 + 7*a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13a565,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 1 + a^-2*z^2 13a566,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 6*a^-2*z^2 + 9*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 + 9*a^-6*z^4 + 5*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 6*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-10 13a567,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - a^-8*z^4 + 2*a^-10*z^6 - a^-6 - 7*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 3*a^-12*z^2 - 2*a^-12 13a568,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 + a^-12*z^2 - a^-12 13a569,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 8*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 13a570,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 2*a^4 - 8*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 4*a^2 - 8*z^2 + 4*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 13a571,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - a^-2 + a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 - a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 13a572,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 - 4*z^6 + 3*a^4 - 9*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 4*a^2 - 11*z^2 + 6*a^-2*z^4 + 5 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 13a573,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 5*a^4 - 8*a^2*z^2 + 4*z^4 + 4*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 13a574,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 13a575,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 14*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 3*a^12 + 19*a^10*z^2 - 21*a^8*z^4 - 4*a^6*z^6 - 7*a^10 + 18*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 13a576,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 2*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 2*a^8 - 6*a^6*z^2 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 13a577,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 4*a^2*z^4 + z^6 + 5*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-2 + a^-4*z^2 13a578,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 5*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^8 - a^6*z^2 - 2*a^4*z^4 - a^6 - a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 13a579,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^10 - a^8*z^2 + 4*a^6*z^4 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 - z^2 13a580,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 3*a^2 - 10*z^2 + 9*a^-2*z^4 + 5 - 10*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13a581,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 8*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 4 - 11*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 13a582,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 13a583,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 + 2*a^2 - 9*z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 + 4 - 14*a^-2*z^2 + 6*a^-4*z^4 + 6*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 2*a^-6*z^2 + 2*a^-6 13a584,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - a^10 - 3*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 2*a^4*z^4 + 5*a^6 - 7*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 13a585,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 9*a^2*z^2 + 4*z^4 + 4*a^2 - 7*z^2 - 3*a^-2*z^4 + 5 - 2*a^-2*z^2 + 3*a^-2 + 3*a^-4*z^2 - a^-6 13a586,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 3*a^-6*z^4 + a^-8*z^6 - 2*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 6*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 + 2*a^-10 + a^-12*z^2 13a587,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 11*a^6*z^4 - 4*a^4*z^6 + 5*a^8 - 12*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 13a588,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 + a^2*z^2 - 2*z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 13a589,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - a^10 - 3*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 2*a^4*z^4 + 5*a^6 - 7*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 13a590,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 4*a^4 - 10*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 5*a^2 - 6*z^2 + 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 13a591,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-4*z^6 - 1 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^2 + 2*a^-8 + a^-10 13a592,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 4*a^6 - 7*a^4*z^2 + a^2*z^4 + 4*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + a^-2*z^2 - a^-2 13a593,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 5*a^4 - 8*a^2*z^2 + 4*z^4 + 4*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 13a594,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 2 - 8*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 + 4*a^-2 - 10*a^-4*z^2 + 9*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 13a595,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 + 2*a^2 - 9*z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 + 4 - 14*a^-2*z^2 + 6*a^-4*z^4 + 6*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 2*a^-6*z^2 + 2*a^-6 13a596,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 2 - 9*a^-2*z^2 + 9*a^-4*z^4 - 3*a^-6*z^6 + 5*a^-2 - 14*a^-4*z^2 + 10*a^-6*z^4 + 8*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 8*a^-8*z^2 + 5*a^-8 - a^-10*z^2 + 2*a^-10 13a597,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 11*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 7*a^6 - 13*a^4*z^2 + 3*a^2*z^4 + 8*a^4 - 8*a^2*z^2 - 2*z^4 + 5*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 13a598,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - a^-4*z^6 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 13a599,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 4*a^4 - 10*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 5*a^2 - 6*z^2 + 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 13a600,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-4*z^6 - 1 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 13a601,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 2 - 9*a^-2*z^2 + 9*a^-4*z^4 - 3*a^-6*z^6 + 5*a^-2 - 14*a^-4*z^2 + 10*a^-6*z^4 + 8*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 8*a^-8*z^2 + 5*a^-8 - a^-10*z^2 + 2*a^-10 13a602,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 13a603,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - a^2 - z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - 7*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 13a604,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 2*a^2 - 5*z^2 + 7*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13a605,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 6*z^2 + 7*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13a606,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 3 - 4*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 13a607,a^4*z^4 - a^2*z^6 + 2*z^6 - 2*z^4 - a^-2*z^6 + z^2 - a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13a608,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 4*a^4 - 7*a^2*z^2 + 7*z^4 + 4*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 13a609,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - a^2 - z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 13a610,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 2*z^6 + a^4 + a^2*z^2 + 5*z^4 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13a611,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 5*a^-2*z^4 - 4*a^-4*z^6 + 8*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 - a^-4 - 7*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 13a612,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - a^4 + 6*z^4 - 3*a^-2*z^6 - 2*a^2 - 4*z^2 + 7*a^-2*z^4 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13a613,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 3*a^4 - a^2*z^2 + 7*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 13a614,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - a^2*z^2 + 2*z^4 - 4*z^2 - 2*a^-2*z^4 + 2 + a^-2 + a^-4*z^2 13a615,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^2 13a616,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 5*a^-4*z^4 + 17*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - 18*a^-6*z^4 + 12*a^-8*z^6 + 3*a^-4 + 7*a^-6*z^2 - 22*a^-8*z^4 + a^-10*z^6 + a^-6 + 14*a^-8*z^2 - 5*a^-10*z^4 - 2*a^-8 + 6*a^-10*z^2 - a^-10 13a617,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + a^-6*z^2 - 7*a^-8*z^4 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 13a618,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 2*a^-8*z^6 - a^-4 - 5*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 13a619,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 13a620,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 13a621,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 2*a^12 + 16*a^10*z^2 - 19*a^8*z^4 - 4*a^6*z^6 - 8*a^10 + 19*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 9*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 8*a^4*z^2 + 4*a^4 13a622,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 2*a^12 + 17*a^10*z^2 - 22*a^8*z^4 - 2*a^6*z^6 - 9*a^10 + 27*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 14*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - 3*a^4*z^2 + a^4 13a623,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 14*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 12*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 13a624,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 6*z^4 + 14*a^-2*z^6 - 8*a^-4*z^8 + 10*z^2 - 33*a^-2*z^4 + 24*a^-4*z^6 - a^-6*z^8 - 4 + 32*a^-2*z^2 - 35*a^-4*z^4 + 6*a^-6*z^6 - 11*a^-2 + 25*a^-4*z^2 - 11*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - a^-6 13a625,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 - a^-2*z^4 + 5*a^-4*z^6 + 8*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - a^-6 13a626,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 8*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 4 + a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 13a627,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 4 - a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 13a628,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + z^2 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 13a629,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 14*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 12*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 13a630,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 8*a^4*z^2 + 2*a^2*z^4 - z^6 + 8*a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 13a631,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 6*z^4 + 14*a^-2*z^6 - 8*a^-4*z^8 + 11*z^2 - 36*a^-2*z^4 + 26*a^-4*z^6 - a^-6*z^8 - 6 + 42*a^-2*z^2 - 45*a^-4*z^4 + 6*a^-6*z^6 - 19*a^-2 + 42*a^-4*z^2 - 13*a^-6*z^4 - 17*a^-4 + 13*a^-6*z^2 - 5*a^-6 13a632,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 8*z^2 + a^-2*z^4 + 5*a^-4*z^6 + 3 + 5*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 3*a^-6 13a633,a^2*z^4 - 2*z^6 + a^-2*z^8 - 4*a^2*z^2 + 10*z^4 - 5*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 15*z^2 + 9*a^-2*z^4 + 5*a^-4*z^6 + 8 - 9*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 13a634,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - a^2 - 3*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 13a635,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 15*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - 10*a^-4 + 5*a^-6*z^2 - 3*a^-6 13a636,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 6*z^4 + 14*a^-2*z^6 - 8*a^-4*z^8 + 11*z^2 - 36*a^-2*z^4 + 26*a^-4*z^6 - a^-6*z^8 - 6 + 42*a^-2*z^2 - 45*a^-4*z^4 + 6*a^-6*z^6 - 19*a^-2 + 42*a^-4*z^2 - 13*a^-6*z^4 - 17*a^-4 + 13*a^-6*z^2 - 5*a^-6 13a637,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 8*z^2 + a^-2*z^4 + 5*a^-4*z^6 + 3 + 5*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 3*a^-6 13a638,a^2*z^4 - 2*z^6 + a^-2*z^8 - 4*a^2*z^2 + 10*z^4 - 5*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 18*z^2 + 12*a^-2*z^4 + 4*a^-4*z^6 + 12 - 16*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 9*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 13a639,a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - a^-2*z^6 - 5*a^2 + 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2 - a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 13a640,a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 + z^2 + a^-2*z^4 - a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 13a641,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + 2*a^4 - 8*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + 4*a^2 - 10*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 5 - 10*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 13a642,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 5*a^4 - 11*a^2*z^2 + 6*z^4 + 5*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 13a643,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 15*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 3*a^12 + 20*a^10*z^2 - 24*a^8*z^4 - 4*a^6*z^6 - 7*a^10 + 21*a^8*z^2 + a^6*z^4 - a^4*z^6 - 7*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 6*a^4*z^2 + a^4 13a644,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 4*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 3*a^8 - 4*a^6*z^2 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 13a645,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - a^10 - a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + a^8 - 7*a^6*z^2 + 3*a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 13a646,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 16*a^-6*z^4 + 23*a^-8*z^6 - 2*a^-10*z^8 + 14*a^-6*z^2 - 31*a^-8*z^4 + 14*a^-10*z^6 - 4*a^-6 + 22*a^-8*z^2 - 32*a^-10*z^4 + a^-12*z^6 - 7*a^-8 + 28*a^-10*z^2 - 6*a^-12*z^4 - 8*a^-10 + 10*a^-12*z^2 - 4*a^-12 13a647,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + a^-6*z^2 - 4*a^-8*z^4 + 2*a^-10*z^6 - a^-6 + 3*a^-8*z^2 - 9*a^-10*z^4 - 3*a^-8 + 11*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 4*a^-12*z^2 - 3*a^-12 13a648,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 5*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-10*z^6 + 2*a^-6 - 2*a^-8*z^2 - 7*a^-10*z^4 + a^-8 + 7*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 - 2*a^-12 13a649,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + 4*a^4 - 11*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 5*a^2 - 9*z^2 + 6*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13a650,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 4*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 13a651,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + z^6 + 2*a^4 - 2*a^2*z^2 + a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 + a^-4*z^2 13a652,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^10 + a^8*z^2 + 3*a^6*z^4 - 2*a^8 - 3*a^4*z^4 - a^6 + a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - a^2 - z^2 13a653,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + a^-8*z^6 - a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 13a654,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 7*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 2 + a^-2*z^2 13a655,-a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2 - 4*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 13a656,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^10 - 2*a^8*z^2 + 5*a^6*z^4 + a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - 2*a^4*z^2 + a^2*z^4 + 3*a^4 + 2*a^2*z^2 - z^2 13a657,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + 2*a^4 - 8*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + 5*a^2 - 13*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 8 - 15*a^-2*z^2 + 6*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + a^-6 13a658,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 11*a^6*z^4 - 4*a^4*z^6 + 5*a^8 - 11*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 7*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 13a659,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + a^2*z^4 - a^2*z^2 - 2*z^4 + 1 + a^-2*z^2 13a660,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 5*a^-6*z^6 - a^-8*z^8 - 7*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-10*z^6 + 5*a^-6 - 9*a^-8*z^2 - 7*a^-10*z^4 + 5*a^-8 + 4*a^-10*z^2 - a^-12*z^4 + a^-10 + 3*a^-12*z^2 - a^-12 13a661,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 3*a^-6*z^4 + a^-8*z^6 - a^-6*z^2 + a^-8*z^4 + a^-6 - 4*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 + a^-12*z^2 - a^-12 13a662,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 7*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 2 + a^-2*z^2 13a663,a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 7*a^2*z^4 + z^6 + 5*a^4 - 11*a^2*z^2 + 3*z^4 + 5*a^2 - 5*z^2 - 2*a^-2*z^4 + 3 + a^-4*z^2 13a664,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 9*a^4*z^2 + 11*a^2*z^4 - 4*z^6 + 7*a^4 - 16*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 9*a^2 - 12*z^2 + 6*a^-2*z^4 + 7 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 13a665,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 5*a^-6*z^6 - a^-8*z^8 - 8*a^-4*z^2 + 11*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 14*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-10*z^6 + 8*a^-6 - 14*a^-8*z^2 - 5*a^-10*z^4 + 9*a^-8 - a^-12*z^4 + 4*a^-10 + 2*a^-12*z^2 13a666,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + a^-8*z^6 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 3*a^-6 - 2*a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 13a667,-z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-10*z^2 - a^-10 - a^-12 13a668,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 2*a^2*z^6 + a^6 - a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13a669,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 3*a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 13a670,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 18*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 22*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 20*a^-6*z^2 - 5*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 3*a^-8 13a671,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 7*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 13a672,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 2 - 9*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 7*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 13a673,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-4*z^6 - 1 + a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 13a674,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 7*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 21*z^4 + 12*a^-2*z^6 + 11*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 1 + 18*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-4 13a675,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 3 + 8*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 13a676,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 + 2*a^-2*z^6 + 3*a^2 - 4*z^2 - 7*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 13a677,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*a^2 + z^2 - 2*a^-2*z^4 + 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 13a678,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 6*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 17*a^4*z^4 + 12*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 22*a^2*z^4 + z^6 + 2*a^4 + 14*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 1 13a679,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 7*a^2*z^2 + 5*z^4 - 3*a^2 - z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 13a680,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 5*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 13a681,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 4*a^2 - 2*z^2 - 2*a^-2*z^4 - 1 + a^-4*z^2 13a682,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*a^2 - 2*a^-2*z^4 + a^-2*z^2 + a^-4*z^2 13a683,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 + 2*a^4 - 9*a^2*z^2 + 12*z^4 - 3*a^-2*z^6 + 4*a^2 - 12*z^2 + 7*a^-2*z^4 + 5 - 10*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 13a684,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 13a685,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^6*z^2 + a^4*z^4 + a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 + a^-2*z^2 13a686,-a^8*z^4 + a^6*z^6 - a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 7*a^2*z^2 - 2*z^4 + 4*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 13a687,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + a^6 - 7*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + 4*a^4 - 13*a^2*z^2 + 8*z^4 + 5*a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13a688,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^2*z^4 - 2*z^6 + a^4 - 2*a^-2*z^6 + a^2 + z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a689,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 - z^4 - 3*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 13a690,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 2*a^2*z^6 + a^6 - a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13a691,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 8*a^2*z^4 - z^6 + 5*a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 13a692,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 6*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + 3*a^2 - 11*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 7 - 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 13a693,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 15*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + a^8 + 5*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 8*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - a^2 13a694,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - a^6 + 7*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 13a695,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 - 14*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 2*a^2 + 3*z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 + 4 + 11*a^-2*z^2 - 8*a^-4*z^4 + 5*a^-4*z^2 - a^-4 13a696,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 4*a^-2*z^6 - 2*a^2 + 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 13a697,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 + 2 - 2*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 + a^-6*z^2 + 2*a^-6 13a698,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - a^2 + 2*a^-4*z^6 - 1 - a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 13a699,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 4*a^4 - 8*a^2*z^2 + 4*z^4 + 5*a^2 - 4*z^2 + a^-2*z^4 + 3 - a^-2*z^2 13a700,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 13a701,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 - 13*a^2*z^4 + 26*z^6 - 2*a^-2*z^8 + 11*a^2*z^2 - 42*z^4 + 13*a^-2*z^6 - 3*a^2 + 34*z^2 - 32*a^-2*z^4 + a^-4*z^6 - 10 + 34*a^-2*z^2 - 5*a^-4*z^4 - 13*a^-2 + 9*a^-4*z^2 - 5*a^-4 13a702,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + a^4 - 8*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 2*a^2 + z^2 - 8*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 13a703,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^2 - 6*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 13a704,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 11*a^2*z^4 + 9*z^6 + a^2*z^2 - 11*z^4 + a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 13a705,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + z^4 - 2*a^-2*z^6 + 3*a^2 - 2*z^2 + 4*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 13a706,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 - 12*a^2*z^4 + 25*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 38*z^4 + 13*a^-2*z^6 - 3*a^2 + 29*z^2 - 30*a^-2*z^4 + a^-4*z^6 - 9 + 29*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 8*a^-4*z^2 - 4*a^-4 13a707,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + a^4 - 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + a^2 + 6*z^2 - 8*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 13a708,-a^8*z^8 + a^6*z^10 + 6*a^8*z^6 - 8*a^6*z^8 - 11*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 + 7*a^8*z^2 - 35*a^6*z^4 + 14*a^4*z^6 - 2*a^8 + 26*a^6*z^2 - 33*a^4*z^4 + a^2*z^6 - 8*a^6 + 31*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 13a709,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - a^8 + 11*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 7*a^2*z^4 - 4*a^4 - 5*a^2*z^2 + z^4 - 3*z^2 + 2 13a710,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 + 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 6*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 13*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 4 13a711,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 - 2*z^4 - a^2 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 13a712,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 13a713,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8 13a714,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 25*a^2*z^4 + 11*z^6 - 2*a^4 + 16*a^2*z^2 - 20*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 13a715,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 8*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 5*z^2 + 4*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 13a716,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 13a717,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 - 4*a^-8*z^4 + 5*a^-6 - a^-8*z^2 - a^-10*z^4 + 3*a^-8 + a^-10*z^2 + a^-10 13a718,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 13a719,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 13a720,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 - a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 13a721,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 25*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - a^-8 13a722,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 13a723,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + 2*z^4 - 2*a^-2*z^6 + 2*a^2 - 2*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 13a724,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 - a^2 + 7*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 13a725,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 - 7*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 9*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-6 13a726,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - 3*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 3*a^4 - 7*a^2*z^2 + 6*z^4 + 4*a^2 - 7*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 13a727,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 7*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 19*a^-2*z^4 + 11*a^-4*z^6 + 2 + 5*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 13a728,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*z^4 + 3*a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 13a729,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 7*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 20*a^4*z^4 + 11*a^2*z^6 + a^6 + 6*a^4*z^2 - 18*a^2*z^4 + z^6 + 2*a^4 + 8*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 + 1 13a730,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 4*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 13a731,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^2*z^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13a732,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^6 - 2*a^4*z^2 + a^2*z^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 13a733,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 - 2*a^-2*z^6 - 5*a^2 + 3*z^2 + 5*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a734,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 13a735,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 13a736,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 5*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 13a737,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*z^2 - a^-2*z^4 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 13a738,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 2*z^6 - 4*a^4 + 4*a^2*z^2 + 5*z^4 - 4*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 13a739,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 - 2*a^-2*z^6 - 5*a^2 + 3*z^2 + 5*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a740,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 2*z^6 - 4*a^4 + 4*a^2*z^2 + 5*z^4 - 4*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 13a741,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 12*a^4*z^6 - 8*a^2*z^8 + 6*a^6*z^2 - 28*a^4*z^4 + 27*a^2*z^6 - z^8 - 2*a^6 + 28*a^4*z^2 - 46*a^2*z^4 + 6*z^6 - 10*a^4 + 40*a^2*z^2 - 14*z^4 - 14*a^2 + 14*z^2 - 5 13a742,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 5*z^6 - 4*a^4 + 5*a^2*z^2 + 10*z^4 - a^-2*z^6 - 3*a^2 - 9*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 13a743,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 10*a^-6*z^6 - 20*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 20*a^-6*z^2 - 12*a^-8*z^4 - 8*a^-6 + 16*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 3*a^-10*z^2 - 2*a^-10 13a744,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 13a745,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 13a746,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 2*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 13a747,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 17*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - 4*a^2 + 18*z^2 - 9*a^-2*z^4 - 4 + 7*a^-2*z^2 - 2*a^-2 13a748,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 20*a^2*z^6 - z^8 + 11*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 3*a^4 + 19*a^2*z^2 - 9*z^4 - 6*a^2 + 7*z^2 - 2 13a749,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 4*a^4 - 6*a^2*z^2 - 7*z^4 + a^-2*z^6 + 4*a^2 + 4*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 13a750,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 + 2*a^4*z^2 - 3*a^2*z^4 - 4*z^6 + 2*a^4 + 7*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 13a751,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13a752,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 8*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 5*a^-4 + 2*a^-6 13a753,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 - 13*a^2*z^4 + 26*z^6 - 2*a^-2*z^8 + 11*a^2*z^2 - 42*z^4 + 13*a^-2*z^6 - 3*a^2 + 33*z^2 - 31*a^-2*z^4 + a^-4*z^6 - 9 + 31*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 8*a^-4*z^2 - 4*a^-4 13a754,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + a^4 - 8*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 2*a^2 + z^2 - 8*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 13a755,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 6*a^2*z^2 - 12*z^4 - 3*a^-2*z^6 - 3*a^2 + 15*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 7 + 6*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-2 - 5*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 13a756,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 4*z^4 - a^-2*z^6 + a^2 + 4*z^2 - a^-2*z^4 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 13a757,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 + 2*a^2 - 11*z^2 + 8*a^-2*z^4 + 4 - 11*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 13a758,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 - 6*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 2*a^4 - 11*a^2*z^2 + 9*z^4 + 4*a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13a759,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 6*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 3 - 11*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13a760,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 6*z^2 + 11*a^-2*z^4 - 3*a^-4*z^6 + 3 - 13*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 13a761,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 - 2*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 13a762,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2 13a763,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 24*a^2*z^4 + 11*z^6 + 13*a^2*z^2 - 21*z^4 + a^-2*z^6 - 3*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 13a764,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 + a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - z^2 + 6*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 13a765,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^4 - 2*a^2*z^2 + 7*z^4 - 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13a766,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 33*z^4 + 11*a^-2*z^6 - 3*a^2 + 27*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 8 + 24*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 3*a^-4 13a767,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 - 3 + a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 13a768,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 29*a^2*z^4 + 11*z^6 - 2*a^4 + 21*a^2*z^2 - 22*z^4 + a^-2*z^6 - 6*a^2 + 19*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 13a769,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 6*z^4 + 3*a^2 - 7*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 13a770,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 13a771,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 - 6*a^-2*z^2 + 11*a^-4*z^4 - 13*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 + 5*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 13a772,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 8*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 + 3*a^2 - 11*z^2 + 8*a^-2*z^4 + 5 - 9*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 13a773,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 6*a^-2*z^4 - 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a774,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + a^2 - 7*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 4 - 2*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 13a775,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 7*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 13a776,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 - a^4 - 3*a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 13a777,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 5*z^4 - 2*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 13a778,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-6 - a^-8*z^2 13a779,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 5*a^2*z^2 + 4*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 13a780,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13a781,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 13a782,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 + 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13a783,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 13a784,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8 13a785,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 13a786,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 13a787,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + a^2 - 9*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 4 - 7*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 13a788,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + 2*a^4*z^4 + a^2*z^6 - a^4*z^2 + a^2*z^4 - a^2*z^2 - 2*z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 13a789,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + 4*z^4 - a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 13a790,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-10*z^4 + a^-10*z^2 13a791,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 2*a^4 - 7*a^2*z^2 + 7*z^4 + 3*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13a792,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 - z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 13a793,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 9*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 - 2*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + 3*a^-8 + a^-10*z^2 + a^-10 13a794,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 6*z^2 + 7*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13a795,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 13a796,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 3*a^8 - 4*a^6*z^2 + 3*a^4*z^4 + a^6 - 7*a^4*z^2 - a^2*z^4 + 3*a^4 13a797,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 33*z^4 + 11*a^-2*z^6 - 3*a^2 + 27*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 9 + 25*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 6*a^-4*z^2 - 4*a^-4 13a798,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 29*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 3*a^-8 13a799,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 2 - 10*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 7*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 13a800,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 6*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 13a801,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 3*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 4*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 13a802,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - 2*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 13a803,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 19*a^8*z^4 - 3*a^6*z^6 - 7*a^10 + 19*a^8*z^2 - a^4*z^6 - 9*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 13a804,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 3*a^8 - a^4*z^4 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13a805,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 6*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 13a806,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 24*z^4 + 11*a^-2*z^6 - a^2 + 14*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 3 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 13a807,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 - z^4 + 2*a^-2*z^6 + 3*a^2 - 3*z^2 - 6*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 13a808,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 2*a^4 + 7*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*a^2 - z^2 + 6*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13a809,a^14*z^4 - a^12*z^6 - a^12*z^4 + 3*a^10*z^6 - a^14 + 5*a^12*z^2 - 6*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 2*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^6 13a810,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 - z^6 + a^4 + 4*a^2*z^2 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13a811,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 13a812,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 13a813,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - 3*a^-2*z^6 + 4*z^2 - 2*a^-4*z^6 - 2 + 5*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 13a814,a^4*z^4 - a^2*z^6 + 2*z^6 - 2*z^4 - a^-2*z^6 + a^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 13a815,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 10*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 6*a^4 + 3*a^2*z^2 + 7*z^4 - 4*a^2 - 8*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 13a816,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^6*z^6 - a^10 - 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - a^4*z^4 + 2*a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13a817,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 12*a^4*z^6 - 8*a^2*z^8 + 5*a^6*z^2 - 26*a^4*z^4 + 26*a^2*z^6 - z^8 - 2*a^6 + 24*a^4*z^2 - 42*a^2*z^4 + 6*z^6 - 9*a^4 + 34*a^2*z^2 - 13*z^4 - 12*a^2 + 12*z^2 - 4 13a818,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 4*z^6 - 4*a^4 + 9*a^2*z^2 + 6*z^4 - a^-2*z^6 - 4*a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 13a819,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 11*a^-6*z^6 + 4*a^-4*z^2 - 24*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 26*a^-6*z^2 - 13*a^-8*z^4 - 10*a^-6 + 18*a^-8*z^2 - a^-10*z^4 - 9*a^-8 + 3*a^-10*z^2 - 2*a^-10 13a820,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 13a821,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 + z^4 + 4*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 13a822,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 13a823,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 7*z^2 - 29*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 - 3 + 28*a^-2*z^2 - 39*a^-4*z^4 + 6*a^-6*z^6 - 11*a^-2 + 30*a^-4*z^2 - 12*a^-6*z^4 - 10*a^-4 + 10*a^-6*z^2 - 3*a^-6 13a824,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + a^-2*z^4 + 5*a^-4*z^6 + 2 + 4*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 13a825,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 12*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 25*a^8*z^4 + 26*a^6*z^6 - a^4*z^8 - 2*a^10 + 24*a^8*z^2 - 44*a^6*z^4 + 6*a^4*z^6 - 10*a^8 + 37*a^6*z^2 - 12*a^4*z^4 - 12*a^6 + 10*a^4*z^2 - 3*a^4 13a826,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 9*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 4*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 13a827,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 12*z^2 + 8*a^-2*z^4 + 4*a^-4*z^6 + 7 - 10*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 5*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 13a828,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 4*a^6 - 15*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + 2*a^2 13a829,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - 3*a^2 + 3*z^2 + a^-2*z^4 + a^-4*z^6 - 1 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 13a830,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 - 3*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 13a831,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 4*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - 3*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13a832,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 5*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + a^4 - 11*a^2*z^2 + 9*z^4 + 3*a^2 - 11*z^2 + 3*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 13a833,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - a^2 + z^2 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 13a834,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 + a^2 - 11*z^2 + 9*a^-2*z^4 + 4 - 11*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13a835,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + a^8 - 2*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 7*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 - 3*z^2 + 1 13a836,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 - 12*a^2*z^4 + 25*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 38*z^4 + 13*a^-2*z^6 - 3*a^2 + 28*z^2 - 29*a^-2*z^4 + a^-4*z^6 - 7 + 25*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 2*a^-4 13a837,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + a^4 - 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 13a838,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^8 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 2 + a^-2*z^2 13a839,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 11*z^4 - 3*a^-2*z^6 - 3*a^2 + 14*z^2 - 2*a^-4*z^6 - 6 + 6*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 13a840,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + 4*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 13a841,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 - 12*a^4*z^4 + 25*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 38*a^2*z^4 + 13*z^6 - 2*a^4 + 27*a^2*z^2 - 29*z^4 + a^-2*z^6 - 7*a^2 + 26*z^2 - 5*a^-2*z^4 - 7 + 7*a^-2*z^2 - 3*a^-2 13a842,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 11*a^2*z^4 - 3*z^6 - a^4 + 11*a^2*z^2 + z^4 - 2*a^-2*z^6 - 4*a^2 + 5*z^2 + 6*a^-2*z^4 - 3 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 13a843,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 + 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 8*z^4 + a^2 - 9*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 13a844,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 4*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 - 2*a^-2*z^4 + 4 + a^-2*z^2 + a^-2 + a^-4*z^2 13a845,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^6*z^4 - 3*a^4*z^6 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13a846,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 4*z^6 + 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - a^2 - 4*z^2 + 8*a^-2*z^4 + 1 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 13a847,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 13a848,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^2*z^2 + z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 13a849,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 2*z^2 + 6*a^-2*z^4 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-6*z^2 13a850,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + 2*a^4 - 9*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 + 4*a^2 - 10*z^2 + 8*a^-2*z^4 + 4 - 9*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 13a851,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - 3*a^2*z^6 + a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 13a852,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 2 - 6*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13a853,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 13a854,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 8*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 4*a^8 + a^6*z^2 + a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13a855,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 3*a^2 - 6*z^2 + 6*a^-2*z^4 + 4 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 - a^-6*z^2 13a856,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 4*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 13a857,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*z^2 - a^-2*z^4 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 13a858,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 13*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 2*a^12 + 17*a^10*z^2 - 23*a^8*z^4 - 3*a^6*z^6 - 7*a^10 + 24*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 10*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 + a^4 13a859,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 3*a^8 - 5*a^6*z^2 + a^4*z^4 + a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 13a860,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 13a861,-a^-2*z^8 + a^-4*z^10 + 6*a^-2*z^6 - 8*a^-4*z^8 - 12*a^-2*z^4 + 25*a^-4*z^6 - 2*a^-6*z^8 + 10*a^-2*z^2 - 38*a^-4*z^4 + 13*a^-6*z^6 - 3*a^-2 + 27*a^-4*z^2 - 30*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 30*a^-6*z^2 - 5*a^-8*z^4 - 11*a^-6 + 8*a^-8*z^2 - 5*a^-8 13a862,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 4*a^-4*z^6 + 1 - 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 13a863,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 11*a^-2*z^4 + 3*a^-4*z^6 + 2 - 12*a^-2*z^2 + 2*a^-6*z^6 + 5*a^-2 - 8*a^-4*z^2 - 6*a^-6*z^4 + 6*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 13a864,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 + a^-2*z^4 + a^-4*z^6 - 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 13a865,-a^14*z^6 + a^12*z^8 + 3*a^14*z^4 - 3*a^12*z^6 - 2*a^10*z^8 - 3*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 19*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 12*a^10*z^2 + 12*a^8*z^4 - 2*a^10 - 10*a^8*z^2 + 3*a^8 13a866,a^14*z^4 - a^12*z^6 - a^14*z^2 + 3*a^10*z^6 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 8*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - a^6 13a867,-a^14*z^6 + a^12*z^8 + 2*a^14*z^4 - 2*a^12*z^6 - 2*a^10*z^8 - a^16 + 3*a^14*z^2 - 6*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 - 5*a^14 + 15*a^12*z^2 - 16*a^10*z^4 - 6*a^8*z^6 - 8*a^12 + 9*a^10*z^2 + 13*a^8*z^4 - a^10 - 12*a^8*z^2 + 4*a^8 13a868,a^14*z^4 - a^12*z^6 - a^14*z^2 + a^12*z^4 + 2*a^10*z^6 + a^12*z^2 - 4*a^10*z^4 - 2*a^8*z^6 + 6*a^8*z^4 + a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 4*a^6*z^4 + a^8 + 5*a^6*z^2 - 2*a^6 13a869,-a^14*z^2 + a^12*z^4 - 2*a^10*z^4 - a^12 + 2*a^10*z^2 + 2*a^8*z^4 - a^10 - a^8*z^2 - 2*a^6*z^4 - a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 13a870,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + a^4 - 10*a^2*z^2 + 10*z^4 + 3*a^2 - 12*z^2 + 3*a^-2*z^4 + 6 - 8*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 13a871,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 + a^2 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 13a872,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - 4*z^6 + a^4 - 9*a^2*z^2 + 12*z^4 - 2*a^-2*z^6 + 3*a^2 - 13*z^2 + 5*a^-2*z^4 + 6 - 9*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - a^-4*z^2 + 2*a^-4 13a873,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 13a874,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 7*z^4 - a^2 - 3*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13a875,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 - 5*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 9*a^2*z^2 + 10*z^4 + 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 4 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 13a876,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 + a^4 - 2*a^2*z^2 + z^4 + a^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 + 3*a^-4*z^2 - a^-4 - a^-6 13a877,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 - 3*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 - 5*a^2 + 14*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 13a878,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^2*z^2 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 13a879,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 4*a^2*z^4 - z^6 + a^4 + a^2*z^2 + z^4 + a^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 13a880,-a^6*z^2 + a^4*z^4 - 2*a^2*z^4 + a^4 + 2*z^4 + z^2 - a^-2*z^4 - 1 - a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 13a881,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + 3*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 - 2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 13a882,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 6*z^4 + 5*a^2 - 8*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 13a883,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 29*z^4 + 11*a^-2*z^6 - 3*a^2 + 22*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 7 + 19*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 13a884,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 13a885,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 5*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 13a886,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - 7*z^2 + 11*a^-2*z^4 + 3 - 13*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 10*a^-4*z^2 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 13a887,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 2*a^2*z^6 + 2*a^6 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 13a888,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 8*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 - a^10 + 10*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 13a889,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - a^10 + 5*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 13a890,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 - 3*a^-2*z^4 + 3 + a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 13a891,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 29*z^4 + 11*a^-2*z^6 - 3*a^2 + 22*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 6 + 18*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-4 13a892,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 13a893,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 8*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 + 9*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 13a894,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + 5*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 6*z^4 + 3*a^2 - 7*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 13a895,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 + 3*a^4*z^2 + 5*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 13a896,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - a^10 + 5*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 4*a^8 + 3*a^6*z^2 - a^4*z^4 - 4*a^6 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 13a897,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 13a898,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2 13a899,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 + 2 + 3*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 13a900,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2 13a901,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 4*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 + 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 5*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 7*a^4*z^2 - a^2*z^4 + 3*a^4 13a902,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + a^4 - 5*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 4*a^2 - 8*z^2 + 4*a^-2*z^4 + 6 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 13a903,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 5*a^4 - 8*a^2*z^2 + 4*z^4 + 4*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 13a904,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 + 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 13a905,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + z^2 13a906,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 6*a^2*z^2 - 12*z^4 - 3*a^-2*z^6 - 3*a^2 + 15*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 7 + 5*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 13a907,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 4*z^4 - a^-2*z^6 + a^2 + 4*z^2 - a^-2*z^4 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13a908,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 11*z^4 - 3*a^-2*z^6 - 3*a^2 + 14*z^2 - 2*a^-4*z^6 - 6 + 5*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 13a909,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + 4*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13a910,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 8*a^2*z^4 - 4*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 13a911,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 3*a^6 - a^4*z^2 + 2*a^2*z^4 - a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 13a912,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 13a913,a^8*z^2 - a^6*z^4 + 2*a^4*z^4 - a^6 - 2*a^2*z^4 - a^4 + z^4 - a^2 + 2*z^2 - 1 - 2*a^-2*z^2 + a^-4 13a914,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - 3*a^2*z^6 + a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 7*z^4 + 3*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 13a915,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 13a916,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 6*a^2*z^2 - 12*z^4 - 3*a^-2*z^6 - 3*a^2 + 15*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 7 + 5*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 13a917,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 + 2*a^2*z^4 - 4*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 - a^-2*z^6 + 3*a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 13a918,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 - a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 13a919,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 6*a^4*z^4 + 9*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 4*a^4 - 6*a^2*z^2 - 2*z^4 + 5*a^2 - 2*z^2 + 3 13a920,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 7*z^2 - 30*a^-2*z^4 + 26*a^-4*z^6 - a^-6*z^8 - 2 + 29*a^-2*z^2 - 43*a^-4*z^4 + 6*a^-6*z^6 - 10*a^-2 + 35*a^-4*z^2 - 13*a^-6*z^4 - 11*a^-4 + 12*a^-6*z^2 - 4*a^-6 13a921,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^-4*z^8 + a^2 - 9*z^2 + 5*a^-2*z^4 + 5*a^-4*z^6 + 4 - 3*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 13a922,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 4*z^2 + a^-2*z^4 + 5*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 3*a^-6 13a923,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 13a924,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 + a^2 + 4*z^2 - 6*a^-2*z^4 + 3 + 2*a^-2*z^2 + a^-2 13a925,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 6*a^4*z^2 + 2*a^2*z^4 - z^6 + 6*a^4 - 2*a^2*z^2 + 2*z^4 + a^2 - z^2 13a926,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 21*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 16*a^2*z^2 - 29*z^4 + 5*a^-2*z^6 - 4*a^2 + 20*z^2 - 9*a^-2*z^4 - 4 + 7*a^-2*z^2 - 2*a^-2 13a927,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 13a928,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 13a929,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + 2*a^2 - 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 13a930,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 + 3*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 13a931,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + z^8 + a^6 + 3*a^4*z^2 - 10*a^2*z^4 - 3*z^6 + 2*a^4 + 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 13a932,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 11*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 12*a^10*z^2 - 18*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 14*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 4*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 4*a^4 13a933,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 7*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + a^6 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 13a934,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 13*a^4*z^6 - 8*a^2*z^8 + 7*a^6*z^2 - 30*a^4*z^4 + 26*a^2*z^6 - z^8 - 2*a^6 + 28*a^4*z^2 - 43*a^2*z^4 + 6*z^6 - 9*a^4 + 36*a^2*z^2 - 13*z^4 - 12*a^2 + 12*z^2 - 4 13a935,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 5*z^6 - 3*a^4 + 3*a^2*z^2 + 10*z^4 - a^-2*z^6 - a^2 - 10*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 13a936,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 5*a^2*z^6 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 13a937,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13a938,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 21*z^4 + 20*a^-2*z^6 - a^-4*z^8 - a^2 + 16*z^2 - 29*a^-2*z^4 + 5*a^-4*z^6 - 3 + 20*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 2*a^-4 13a939,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - 2*a^2 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 5 + 11*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 13a940,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 21*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 16*a^2*z^2 - 29*z^4 + 5*a^-2*z^6 - 4*a^2 + 20*z^2 - 9*a^-2*z^4 - 4 + 7*a^-2*z^2 - 2*a^-2 13a941,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 13a942,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 9*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 21*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 29*z^4 + 5*a^-2*z^6 - 3*a^2 + 17*z^2 - 10*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-2 13a943,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + 3*a^4 - 10*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 3*a^2 - 9*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13a944,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 + a^6 - 9*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 3*a^4 - 11*a^2*z^2 + 6*z^4 + 4*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 13a945,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 21*z^4 + 20*a^-2*z^6 - a^-4*z^8 - a^2 + 16*z^2 - 29*a^-2*z^4 + 5*a^-4*z^6 - 3 + 20*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 2*a^-4 13a946,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - 2*a^2 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 5 + 11*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 13a947,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 17*a^2*z^4 + 20*z^6 - a^-2*z^8 + 9*a^2*z^2 - 26*z^4 + 5*a^-2*z^6 + a^2 + 11*z^2 - 9*a^-2*z^4 + 3 + 5*a^-2*z^2 + a^-2 13a948,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 16*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 2*a^2 + 6*z^2 - 27*a^-2*z^4 + 5*a^-4*z^6 + 4 + 14*a^-2*z^2 - 9*a^-4*z^4 + 6*a^-4*z^2 - a^-4 13a949,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 2*a^2 + 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 13a950,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^8 + 3*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 13a951,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 4*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + 2*a^2 - 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 4 + 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 13a952,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 3*a^4*z^2 + 3*a^2*z^4 + 4*z^6 - a^4 + a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 13a953,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - 2*a^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 13a954,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 - 7*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 8*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 13a955,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 - 2*a^-2*z^6 + a^2 - 2*z^2 + 3*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 13a956,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 6*a^-6*z^2 - 5*a^-8*z^4 + 4*a^-6 + 2*a^-8*z^2 - a^-10*z^4 + a^-8 + 2*a^-10*z^2 13a957,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 13a958,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + z^2 + 3*a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 13a959,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 25*a^2*z^4 + 12*z^6 + 16*a^2*z^2 - 26*z^4 + a^-2*z^6 - 4*a^2 + 24*z^2 - 5*a^-2*z^4 - 7 + 8*a^-2*z^2 - 4*a^-2 13a960,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 + a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + z^2 + 7*a^-2*z^4 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 13a961,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 10*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-6 13a962,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-4*z^2 + 2*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 13a963,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 2*a^-8*z^6 + a^-4 - a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 13a964,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 13a965,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 7*a^2*z^2 + 5*z^4 - 5*a^2 - 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 13a966,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 3 - 10*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 13a967,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13a968,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 5*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 13a969,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 7*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 2 + a^-2*z^2 13a970,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 - 2*a^-4*z^6 - 1 + a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 13a971,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + a^2 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 3*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 13a972,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 - a^8 - 6*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 13a973,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 5*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 13a974,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 3*a^4 - 7*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 13a975,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 13a976,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 12*a^8*z^2 - 17*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 15*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 4*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 13a977,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 21*z^6 - a^-2*z^8 - a^4 + 17*a^2*z^2 - 31*z^4 + 5*a^-2*z^6 - 5*a^2 + 23*z^2 - 10*a^-2*z^4 - 6 + 8*a^-2*z^2 - 3*a^-2 13a978,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 11*z^6 - 8*a^-2*z^8 + 3*a^2*z^2 - 23*z^4 + 27*a^-2*z^6 - a^-4*z^8 - a^2 + 21*z^2 - 45*a^-2*z^4 + 6*a^-4*z^6 - 6 + 36*a^-2*z^2 - 14*a^-4*z^4 - 11*a^-2 + 14*a^-4*z^2 - 5*a^-4 13a979,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 5*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 13a980,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 5*a^4 - a^2*z^2 - z^4 + a^2 + z^2 13a981,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 13a982,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + a^2 - 7*z^2 + 6*a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13a983,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 13a984,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 5*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - a^10 + 5*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 - 2*a^6*z^2 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13a985,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 5*a^2*z^2 + 4*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 13a986,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 13a987,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 4*a^-4*z^6 + 3 + 2*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 13a988,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 - 1 + 10*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 5*a^-6*z^2 - 3*a^-6 13a989,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + a^10 - 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 4*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 13a990,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 11*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 13*a^10*z^2 - 20*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 21*a^8*z^2 - a^4*z^6 - 10*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 5*a^4*z^2 + 2*a^4 13a991,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + 8*a^6*z^4 + a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 5*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 13a992,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 + 4*a^2 - 5*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 5 + 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 13a993,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 - 8*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 2*a^4 - 12*a^2*z^2 + 6*z^4 + 5*a^2 - 8*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 13a994,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 8*z^2 - 31*a^-2*z^4 + 26*a^-4*z^6 - a^-6*z^8 - 4 + 33*a^-2*z^2 - 43*a^-4*z^4 + 6*a^-6*z^6 - 14*a^-2 + 36*a^-4*z^2 - 13*a^-6*z^4 - 13*a^-4 + 12*a^-6*z^2 - 4*a^-6 13a995,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 12*a^4*z^6 - 8*a^2*z^8 + 5*a^6*z^2 - 27*a^4*z^4 + 27*a^2*z^6 - z^8 - 2*a^6 + 27*a^4*z^2 - 47*a^2*z^4 + 6*z^6 - 11*a^4 + 42*a^2*z^2 - 14*z^4 - 16*a^2 + 15*z^2 - 6 13a996,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 11*z^2 + 6*a^-2*z^4 + 5*a^-4*z^6 + 6 - 5*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-6 13a997,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 + 7*a^4*z^2 - 6*a^2*z^4 - 5*z^6 - a^4 + 3*a^2*z^2 + 11*z^4 - a^-2*z^6 + a^2 - 12*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 13a998,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 13a999,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 24*a^4*z^4 + 21*a^2*z^6 - z^8 - 2*a^6 + 23*a^4*z^2 - 33*a^2*z^4 + 5*z^6 - 8*a^4 + 28*a^2*z^2 - 10*z^4 - 10*a^2 + 9*z^2 - 3 13a1000,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - a^6 - a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 2*a^4 - 4*a^2*z^2 + 5*z^4 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 13a1001,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 10*z^2 + 5*a^-2*z^4 + 5*a^-4*z^6 + 5 - 2*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 10*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 13a1002,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 10*a^2*z^4 + z^6 + 2*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 13a1003,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 - 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 13a1004,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 13a1005,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 6*a^2*z^2 - 11*z^4 - 4*a^-2*z^6 - 3*a^2 + 12*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 5 - 3*a^-2*z^2 + 8*a^-4*z^4 - 12*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 13a1006,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 5*z^4 - a^-2*z^6 + 6*z^2 - 3 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13a1007,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8 + a^-10*z^2 13a1008,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 13a1009,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 3 - 9*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^2 13a1010,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 15*a^-2*z^4 + 10*a^-4*z^6 + 2 + 6*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 + a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-6 13a1011,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 25*a^-2*z^4 + 12*a^-4*z^6 + 16*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 2*a^-6 13a1012,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + 2*a^2*z^2 - 2*a^-2*z^6 + 3*z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 13a1013,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 7*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 13a1014,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + 5*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 13a1015,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^4 - a^2*z^2 + 2*z^4 - a^2 - 3*z^2 - 2*a^-2*z^4 + 1 + a^-4*z^2 13a1016,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 3*a^2*z^2 - 2*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a1017,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 9*a^2*z^2 - 2*z^4 + 4*a^2 - 2*z^2 + 2 + a^-2*z^2 13a1018,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a1019,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 + 4*a^2*z^4 + a^4 - 7*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 + a^-2*z^2 13a1020,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 5*z^2 - 2*a^-2*z^4 + 1 + a^-4*z^2 13a1021,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + 2*a^8*z^4 - 2*a^6*z^6 + a^10 - 3*a^8*z^2 + a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^6 - a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 13a1022,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 + z^8 - 2*a^6 + 17*a^4*z^2 - 21*a^2*z^4 - 3*z^6 - 9*a^4 + 23*a^2*z^2 + 2*z^4 - a^-2*z^6 - 11*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-2 13a1023,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 7*a^2*z^4 - z^6 + 3*a^4 + 6*a^2*z^2 - 2*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 13a1024,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 3*a^-4 13a1025,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 15*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 13a1026,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 - a^2*z^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 13a1027,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 5*z^4 - 3*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 13a1028,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 9*a^-6*z^6 + 2*a^-4*z^2 - 19*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 20*a^-6*z^2 - 10*a^-8*z^4 - 7*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 2*a^-10*z^2 - a^-10 13a1029,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - a^8 + 13*a^6*z^2 - 19*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 16*a^4*z^2 + 6*a^2*z^4 - z^6 - 6*a^4 - 3*a^2*z^2 + 4*z^4 - a^2 - 5*z^2 + 2 13a1030,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 5*a^2*z^4 + z^6 - 3*a^4 - 4*a^2*z^2 - 2*z^4 + a^2 + z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 13a1031,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 13*a^8*z^2 + a^6*z^4 - a^4*z^6 - 6*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 13a1032,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 3*a^8 - a^4*z^4 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13a1033,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 4*a^-4*z^6 + 2 + 3*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 13a1034,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 21*a^4*z^4 + 22*a^2*z^6 - z^8 - a^6 + 20*a^4*z^2 - 36*a^2*z^4 + 5*z^6 - 7*a^4 + 31*a^2*z^2 - 11*z^4 - 11*a^2 + 11*z^2 - 4 13a1035,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 3*a^4 - 3*a^2*z^2 - 6*z^4 - a^-2*z^6 + 2*a^2 + 4*z^2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 13a1036,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + a^10 - 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13a1037,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 + 3*a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 8*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 4*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 13a1038,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - a^6*z^6 + 2*a^8*z^2 - a^6*z^4 + a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 13a1039,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 + 6*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 13a1040,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 13a1041,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 10*z^4 - 4*a^-2*z^6 - 3*a^2 + 11*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 5 - 2*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 13a1042,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 4*z^4 - a^-2*z^6 + 5*z^2 - 2 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13a1043,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + a^4*z^2 + 9*a^2*z^4 - 2*a^4 - 10*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 13a1044,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 2*a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 13a1045,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + a^6 - 6*a^4*z^2 + 4*a^4 - 4*a^2*z^2 - 2*z^4 + 3*a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 13a1046,a^8*z^2 - a^6*z^4 + 2*a^4*z^4 - a^4*z^2 - 2*a^2*z^4 + a^4 + z^4 + 2*z^2 - 1 - 2*a^-2*z^2 + a^-4 13a1047,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 5*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-10*z^6 + 3*a^-6 - 10*a^-8*z^2 - 5*a^-10*z^4 + 5*a^-8 - a^-12*z^4 + 3*a^-10 + 2*a^-12*z^2 13a1048,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 13a1049,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + a^2 - 10*z^2 + 10*a^-2*z^4 + 4 - 12*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 13a1050,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + a^-2*z^6 - 2*z^2 + 1 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 13a1051,-a^-2*z^4 + a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-4*z^2 + 5*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 9*a^-8*z^2 - 2*a^-10*z^4 + 5*a^-8 - a^-10*z^2 + 3*a^-10 + a^-12*z^2 13a1052,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 + a^2 - 9*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 4 - 11*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 13a1053,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 2 - 7*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13a1054,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 4*a^-4*z^4 - a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 - a^-8*z^2 13a1055,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 1 - 5*a^-2*z^2 + 7*a^-4*z^4 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13a1056,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 13a1057,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 13a1058,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 13a1059,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13a1060,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 3*z^6 - 3*a^4 + 9*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 4*a^2 - 6*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 13a1061,a^14*z^4 - a^12*z^6 - 2*a^12*z^4 + 4*a^10*z^6 - 2*a^14 + 10*a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 - 6*a^12 + 10*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 2*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 13a1062,-a^14*z^2 + a^12*z^4 - a^14 + 3*a^12*z^2 - 4*a^10*z^4 - 3*a^12 + 3*a^10*z^2 + 5*a^8*z^4 - 6*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 13a1063,-a^14*z^6 + a^12*z^8 + a^14*z^4 - 3*a^10*z^8 - a^16 + 6*a^14*z^2 - 15*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 - 7*a^14 + 28*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 - 14*a^12 + 24*a^10*z^2 + 9*a^8*z^4 - 7*a^10 - 7*a^8*z^2 + 2*a^8 13a1064,a^14*z^4 - a^12*z^6 - a^12*z^4 + 3*a^10*z^6 - a^14 + 5*a^12*z^2 - 6*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 2*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^6 13a1065,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 9*a^2*z^4 - z^6 + 5*a^4 - 9*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 2 13a1066,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 - 7*a^2 + 24*z^2 - 10*a^-2*z^4 - 7 + 9*a^-2*z^2 - 3*a^-2 13a1067,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 3*a^4 - 4*a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 13a1068,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + a^2 - 10*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 13a1069,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 11*a^4*z^6 - 8*a^2*z^8 + 4*a^6*z^2 - 25*a^4*z^4 + 28*a^2*z^6 - z^8 - 2*a^6 + 27*a^4*z^2 - 50*a^2*z^4 + 6*z^6 - 12*a^4 + 46*a^2*z^2 - 15*z^4 - 18*a^2 + 17*z^2 - 7 13a1070,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + z^8 + 6*a^4*z^2 - 7*a^2*z^4 - 5*z^6 - 2*a^4 + 5*a^2*z^2 + 11*z^4 - a^-2*z^6 - a^2 - 11*z^2 + 4*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 13a1071,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + 3*z^4 - 3*a^-2*z^6 - z^2 + 5*a^-2*z^4 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13a1072,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 7*a^2*z^2 + 6*z^4 + 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13a1073,-a^14*z^6 + a^12*z^8 + 2*a^14*z^4 - a^12*z^6 - 3*a^10*z^8 + 2*a^14*z^2 - 10*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 - 3*a^14 + 20*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 - 9*a^12 + 21*a^10*z^2 + 9*a^8*z^4 - 5*a^10 - 7*a^8*z^2 + 2*a^8 13a1074,a^14*z^4 - a^12*z^6 - 2*a^12*z^4 + 4*a^10*z^6 - 2*a^14 + 9*a^12*z^2 - 11*a^10*z^4 - 3*a^8*z^6 - 6*a^12 + 9*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 3*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 13a1075,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 5*a^4 - 6*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 13a1076,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 4*a^2 + 13*z^2 - 6*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 13a1077,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 13a1078,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 4*a^4 - 9*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 4*a^2 - 4*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a1079,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 21*a^-2*z^6 - a^-4*z^8 - a^2 + 16*z^2 - 32*a^-2*z^4 + 5*a^-4*z^6 - 5 + 25*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - 4*a^-4 13a1080,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 20*a^4*z^4 + 22*a^2*z^6 - z^8 - a^6 + 19*a^4*z^2 - 37*a^2*z^4 + 5*z^6 - 8*a^4 + 33*a^2*z^2 - 11*z^4 - 13*a^2 + 12*z^2 - 5 13a1081,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 - 2*a^4*z^6 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 13a1082,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 13a1083,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 20*a^6*z^4 - 3*a^4*z^6 - 8*a^8 + 20*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 8*a^6 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 13a1084,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - 8*a^4*z^2 + 4*a^4 - a^2*z^2 - z^4 + a^2 + z^2 13a1085,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 15*a^2*z^4 - 3*z^6 - 4*a^4 + 12*a^2*z^2 + 2*z^4 - a^-2*z^6 - 5*a^2 + z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 13a1086,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 2*a^2 + 11*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 5 + 11*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 13a1087,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 16*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - z^6 - 5*a^4 + 3*z^4 - 2*a^2 - 3*z^2 + 1 13a1088,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 13a1089,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 11*z^6 + a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 22*z^4 - 4*a^-2*z^6 - 8*a^2 + 21*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 8 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 13a1090,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 3*a^4 - a^2*z^2 - 8*z^4 - a^-2*z^6 + 9*z^2 + a^-2*z^4 - 3 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 13a1091,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 - 1 + 11*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 13a1092,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 13a1093,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 8*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 4*a^2 - 8*z^2 + 4*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 13a1094,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 4*a^4 + 13*a^2*z^2 - 6*z^4 - 5*a^2 + 4*z^2 - 1 13a1095,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 5 - 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 13a1096,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 - z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 13a1097,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + 1 + 7*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 13a1098,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 + a^8 - 6*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 5*a^6 - 12*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 3*a^2*z^2 + a^2 13a1099,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 - 4*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 9*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 6*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 13a1100,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 21*a^2*z^6 - z^8 - 2*a^6 + 22*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 9*a^4 + 30*a^2*z^2 - 10*z^4 - 12*a^2 + 10*z^2 - 4 13a1101,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 21*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 31*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 25*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - a^4 13a1102,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 9*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 13a1103,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 7*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 4 - 13*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13a1104,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 - 2 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 13a1105,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 2*a^-8*z^6 + a^-4 - a^-6*z^2 - 5*a^-8*z^4 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 13a1106,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 2 - 6*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13a1107,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 5*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 13a1108,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 4*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 7*a^-4*z^4 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 13a1109,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*z^2 - a^-2*z^4 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13a1110,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 25*a^-2*z^4 + 12*a^-4*z^6 + 17*a^-2*z^2 - 26*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 23*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 3*a^-6 13a1111,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 7*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 13a1112,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 7*a^-6*z^4 - 3*a^-4 - 5*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-8 13a1113,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 3 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 13a1114,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 13a1115,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 - a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 13a1116,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^4 + z^4 - 2*a^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 + a^-4*z^2 13a1117,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 6*z^2 - 2*a^-2*z^4 + 3 + a^-2 + a^-4*z^2 13a1118,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 13a1119,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 12*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 13a1120,a^14*z^4 - a^12*z^6 + a^14*z^2 - 3*a^12*z^4 + 4*a^10*z^6 - 2*a^14 + 10*a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 - 5*a^12 + 7*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - a^6 13a1121,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 2*a^2 + 7*z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 13a1122,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 - 14*z^4 + 21*a^-2*z^6 - a^-4*z^8 + a^2 + 8*z^2 - 31*a^-2*z^4 + 5*a^-4*z^6 - 1 + 22*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 4*a^-4 13a1123,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 6*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 13a1124,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + 2*a^4*z^4 + a^2*z^6 - a^6 + a^2*z^4 - a^4 - 2*a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 13a1125,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 13a1126,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 - a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 13a1127,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 13a1128,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - a^6 + 7*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 13a1129,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 3*a^4 - 3*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 13a1130,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 4*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 13a1131,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 - z^8 + 6*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 5*z^4 - 2*a^2 + 2*z^2 13a1132,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 5*z^2 + 5*a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 13a1133,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - 7*z^2 + 11*a^-2*z^4 + 4 - 14*a^-2*z^2 + 6*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 13a1134,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 10*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 13a1135,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 3 - 9*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13a1136,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 13a1137,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 4*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 + 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - a^8 - 3*a^6*z^2 + 2*a^4*z^4 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13a1138,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 - 2*a^-4*z^6 - 1 + a^-2*z^2 + 5*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 13a1139,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 3*z^4 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 13a1140,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 4*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 + a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 6*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 13a1141,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 - a^2 + 10*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-4 13a1142,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 2 + 4*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 13a1143,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 13a1144,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^4 - a^2*z^2 + 2*z^4 - 4*z^2 - 2*a^-2*z^4 + 3 + a^-2 + a^-4*z^2 13a1145,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 13a1146,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 4*a^4 - 8*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 13a1147,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 4*a^8 - 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13a1148,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 7*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^8 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 13a1149,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 30*a^-4*z^4 + 12*a^-6*z^6 - 3*a^-2 + 23*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 27*a^-6*z^2 - 5*a^-8*z^4 - 9*a^-6 + 8*a^-8*z^2 - 4*a^-8 13a1150,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - a^-4*z^2 - 7*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 13a1151,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 2 - 10*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 6*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 13a1152,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 3*a^2 - 7*z^2 + 7*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13a1153,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 + 7*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13a1154,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 - 4*a^2 + 2*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 1 - 10*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 13a1155,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 7*a^2*z^4 - z^6 - 3*a^4 - 4*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 13a1156,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 - a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 13a1157,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^10 + a^8*z^2 + 3*a^6*z^4 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^6 + a^2*z^4 + a^4 - z^2 + 1 13a1158,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 6*a^6*z^4 - 5*a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 - 13*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 2*a^2 13a1159,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 13a1160,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 4*a^4 + 5*a^2*z^2 + 7*z^4 - a^-2*z^6 - 4*a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 13a1161,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 7*a^2*z^4 - z^6 - 3*a^4 - 4*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 13a1162,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 4*a^4 + 5*a^2*z^2 + 7*z^4 - a^-2*z^6 - 4*a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 13a1163,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 - a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 13a1164,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 13a1165,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^2*z^4 - 3*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 13a1166,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 13a1167,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 3*a^6 + a^4*z^2 + a^2*z^4 - 2*a^4 - 2*a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 13a1168,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + 2*z^2 + 5*a^-2*z^4 - 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13a1169,-a^8*z^4 + a^6*z^6 - a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 13a1170,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 7*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 13a1171,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 + 1 - 8*a^-2*z^2 + 10*a^-4*z^4 + 2*a^-2 - 12*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 13a1172,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + a^6 - 7*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 4*a^4 - 11*a^2*z^2 + 9*z^4 + 4*a^2 - 8*z^2 + 3*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 13a1173,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 + a^4 - 2*a^2*z^2 + z^4 + z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 13a1174,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 13a1175,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - 7*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 - 3*a^-2*z^4 + 3 - 2*a^-2*z^2 + 2*a^-2 + 3*a^-4*z^2 - a^-6 13a1176,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 13a1177,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 - a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 13a1178,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + a^4 - 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 2*a^2 - 3*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13a1179,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 7*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 13a1180,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + 3*a^4 - 5*a^2*z^2 + 3*a^2 - z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 13a1181,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + z^2 + 3*a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 13a1182,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 7*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 8*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 5*a^8 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 13a1183,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^10 + 2*a^8*z^2 + 3*a^6*z^4 - 2*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + a^6 + a^2*z^4 + a^4 - z^2 + 1 13a1184,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 18*a^6*z^4 - 4*a^4*z^6 - 6*a^8 + 13*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 2*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 13a1185,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - a^6 - 3*a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 13a1186,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 + 9*a^4*z^2 - 15*a^2*z^4 - 3*z^6 - 2*a^4 + 12*a^2*z^2 + 2*z^4 - a^-2*z^6 - 4*a^2 + z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 13a1187,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 6*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - a^2*z^2 13a1188,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 - z^6 + 2*a^4 + 2*a^2*z^2 + a^2 + a^-2*z^4 + 1 - a^-2*z^2 13a1189,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 4*a^2 + a^-2*z^4 - 1 - a^-2*z^2 13a1190,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - 3*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 4*a^4 - 8*a^2*z^2 + 6*z^4 + 5*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 13a1191,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 2*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 + a^-4*z^2 13a1192,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 3*z^2 - a^-2*z^4 - a^-4*z^6 + 3 - 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-6 - a^-8*z^2 13a1193,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 + 3*a^-2*z^4 - 2 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 13a1194,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - 2*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 13a1195,a^2*z^4 - z^6 + 2*a^-2*z^6 - 2*z^2 - a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-8*z^2 13a1196,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - a^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 13a1197,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 + 5*a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 7*a^-2*z^4 - 3 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 13a1198,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 4*z^4 + a^-2*z^6 - z^2 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 13a1199,-a^6*z^4 + a^4*z^6 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 - 2*a^-2*z^4 + 3 + a^-2 + a^-4*z^2 13a1200,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 6*z^2 + 6*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 13a1201,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 + 2*a^2*z^4 - 4*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 - a^-2*z^6 + 3*a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 13a1202,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 6*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 2*a^2*z^2 13a1203,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - z^4 - 2*a^2 + z^2 13a1204,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 11*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 12*a^10*z^2 - 19*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 17*a^8*z^2 - a^4*z^6 - 6*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 13a1205,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 13*a^8*z^2 - 20*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 18*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 5*a^6 + 3*a^2*z^4 - 2*a^2*z^2 13a1206,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 7*z^2 - 29*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 - 2 + 26*a^-2*z^2 - 38*a^-4*z^4 + 6*a^-6*z^6 - 8*a^-2 + 27*a^-4*z^2 - 12*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 2*a^-6 13a1207,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 12*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 25*a^2*z^4 + 26*z^6 - a^-2*z^8 - a^4 + 21*a^2*z^2 - 42*z^4 + 6*a^-2*z^6 - 6*a^2 + 32*z^2 - 13*a^-2*z^4 - 8 + 12*a^-2*z^2 - 4*a^-2 13a1208,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 5*a^-4*z^6 - 1 + 7*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 13a1209,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 3*a^4*z^2 + 2*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 15*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 13a1210,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 12*z^6 - 8*a^-2*z^8 + 4*a^2*z^2 - 25*z^4 + 26*a^-2*z^6 - a^-4*z^8 - a^2 + 21*z^2 - 42*a^-2*z^4 + 6*a^-4*z^6 - 5 + 32*a^-2*z^2 - 13*a^-4*z^4 - 9*a^-2 + 12*a^-4*z^2 - 4*a^-4 13a1211,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 13a1212,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 13a1213,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 12*a^2*z^2 - 10*z^4 - 5*a^-2*z^6 - 5*a^2 + 11*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 4 - 7*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 13a1214,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*z^6 + 2*a^2*z^2 - 5*z^4 - a^-2*z^6 - 3*a^2 + 7*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 13a1215,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 5*a^-4*z^6 + 2 + 5*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 13a1216,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 13a1217,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 22*a^4*z^4 - 4*a^2*z^6 - 6*a^6 + 18*a^4*z^2 + 5*a^2*z^4 - z^6 - 5*a^4 - 2*a^2*z^2 + 4*z^4 - 5*z^2 + 2 13a1218,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 11*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 10*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 16*a^8*z^2 - a^6*z^4 - a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 13a1219,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - a^10 + 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^8 - 4*a^6*z^2 + a^4*z^4 + a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 13a1220,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 13*a^4*z^6 - 8*a^2*z^8 + 7*a^6*z^2 - 29*a^4*z^4 + 25*a^2*z^6 - z^8 - 2*a^6 + 25*a^4*z^2 - 38*a^2*z^4 + 6*z^6 - 7*a^4 + 28*a^2*z^2 - 12*z^4 - 8*a^2 + 9*z^2 - 2 13a1221,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 3*a^4 + 6*a^2*z^2 + 5*z^4 - a^-2*z^6 - 3*a^2 - 2*z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 13a1222,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 10*a^2*z^4 + z^6 - 6*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 13a1223,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 13a1224,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 7*z^2 - 29*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 - 3 + 27*a^-2*z^2 - 38*a^-4*z^4 + 6*a^-6*z^6 - 9*a^-2 + 26*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - a^-6 13a1225,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + a^-2*z^4 + 5*a^-4*z^6 + 1 + 5*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-6 13a1226,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 12*z^6 - 8*a^-2*z^8 + 3*a^2*z^2 - 24*z^4 + 26*a^-2*z^6 - a^-4*z^8 + 19*z^2 - 43*a^-2*z^4 + 6*a^-4*z^6 - 4 + 34*a^-2*z^2 - 13*a^-4*z^4 - 10*a^-2 + 13*a^-4*z^2 - 5*a^-4 13a1227,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 3*z^4 + 5*a^-2*z^6 + a^2 - 12*a^-2*z^4 + a^-4*z^6 + 13*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 13a1228,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + a^8 + 3*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 + 4*a^6 + 4*a^2*z^4 - z^6 + 5*a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 13a1229,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 10*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 10*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13a1230,a^16*z^2 - 4*a^14*z^4 + 6*a^12*z^6 - 3*a^10*z^8 - a^16 + 11*a^14*z^2 - 26*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - 6*a^14 + 34*a^12*z^2 - 34*a^10*z^4 - 5*a^8*z^6 - 12*a^12 + 27*a^10*z^2 + 9*a^8*z^4 - 6*a^10 - 7*a^8*z^2 + 2*a^8 13a1231,a^2*z^6 - 2*z^8 + a^-2*z^10 - 5*a^2*z^4 + 13*z^6 - 8*a^-2*z^8 + 7*a^2*z^2 - 31*z^4 + 27*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 31*z^2 - 48*a^-2*z^4 + 6*a^-4*z^6 - 9 + 43*a^-2*z^2 - 14*a^-4*z^4 - 14*a^-2 + 15*a^-4*z^2 - 6*a^-4 13a1232,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + z^4 + 5*a^-2*z^6 - 2*a^2 + 7*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 8 + 19*a^-2*z^2 - 4*a^-4*z^4 - 12*a^-2 + 7*a^-4*z^2 - 5*a^-4 13a1233,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 10*a^4*z^4 - a^2*z^6 - a^6 + 10*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + z^4 - 3*z^2 + 2 13a1234,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 + a^8 - 10*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 13a1235,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 5*z^6 - a^-2*z^8 + a^4 - 12*a^2*z^2 + 10*z^4 + 5*a^-2*z^6 + 4*a^2 - 10*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 4 + 7*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 13a1236,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*z^6 + a^4 - 4*a^2*z^2 + 6*z^4 + a^-2*z^6 + 4*a^2 - 8*z^2 - 2*a^-2*z^4 + 5 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 13a1237,a^2*z^6 - 2*z^8 + a^-2*z^10 - 5*a^2*z^4 + 13*z^6 - 8*a^-2*z^8 + 7*a^2*z^2 - 31*z^4 + 27*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 31*z^2 - 48*a^-2*z^4 + 6*a^-4*z^6 - 9 + 43*a^-2*z^2 - 14*a^-4*z^4 - 14*a^-2 + 15*a^-4*z^2 - 6*a^-4 13a1238,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + z^4 + 5*a^-2*z^6 - 2*a^2 + 7*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 8 + 19*a^-2*z^2 - 4*a^-4*z^4 - 12*a^-2 + 7*a^-4*z^2 - 5*a^-4 13a1239,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 11*z^2 + 7*a^-2*z^4 + 4*a^-4*z^6 + 5 - 6*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 13a1240,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 - 8*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 + 2*a^2 - 9*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 13a1241,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 13a1242,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + z^4 + a^-2*z^6 - 2*a^2 + z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 13a1243,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - a^-6*z^2 + 2*a^-10*z^6 - 3*a^-8*z^2 - 7*a^-10*z^4 + a^-8 + 5*a^-10*z^2 - a^-12*z^4 + 3*a^-12*z^2 - a^-12 13a1244,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 13a1245,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 17*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 12*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 3*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 13a1246,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 - 2*a^4*z^4 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 13a1247,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 1 - 6*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 13a1248,a^2*z^2 - 2*z^4 + a^-2*z^6 + a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 13a1249,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - 3*a^-2*z^6 + a^2 - 2*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 2 - a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 13a1250,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - a^2 - z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - 7*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13a1251,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 13a1252,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 7*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 + 2 + 8*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 + 17*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 2*a^-6 13a1253,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*z^4 + 3*a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 13a1254,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 22*a^-6*z^4 + 12*a^-8*z^6 + 2*a^-4 + 12*a^-6*z^2 - 23*a^-8*z^4 + a^-10*z^6 - a^-6 + 16*a^-8*z^2 - 5*a^-10*z^4 - 3*a^-8 + 6*a^-10*z^2 - a^-10 13a1255,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 13a1256,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 + 5*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 13a1257,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 5*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 13a1258,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 9*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 6*a^8 + a^6*z^2 + a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13a1259,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 8*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 5*a^6 - 4*a^4*z^2 - a^2*z^2 - z^4 + z^2 13a1260,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 13a1261,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 20*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 19*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 6*a^6 + 3*a^2*z^4 - 2*a^2*z^2 13a1262,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - a^6 - 7*a^4*z^2 + 2*a^4 - a^2*z^2 - z^4 + z^2 13a1263,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 + a^-2*z^4 - 1 - a^-2*z^2 13a1264,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 - a^2 + 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 13a1265,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 16*a^2*z^4 - 3*z^6 - 5*a^4 + 15*a^2*z^2 + 2*z^4 - a^-2*z^6 - 7*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 13a1266,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 12*a^6*z^2 - 17*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 16*a^4*z^2 + 3*a^2*z^4 - z^6 - 7*a^4 + a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 1 13a1267,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 11*z^6 + a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 22*z^4 - 4*a^-2*z^6 - 7*a^2 + 20*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 6 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 13a1268,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 20*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 18*a^4*z^2 + 2*a^2*z^4 - z^6 - 6*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 13a1269,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 + 5*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 13a1270,-a^16 + 5*a^14*z^2 - 9*a^12*z^4 + 5*a^10*z^6 - 6*a^14 + 21*a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 - 12*a^12 + 16*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 6*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 13a1271,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 17*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 18*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 9*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 3*a^4*z^2 + a^4 13a1272,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - 2*a^2 + 12*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 7 + 17*a^-2*z^2 - 3*a^-4*z^4 - 10*a^-2 + 5*a^-4*z^2 - 4*a^-4 13a1273,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 4*a^10 - 11*a^8*z^2 + 11*a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 10*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 13a1274,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 2*a^4 - 8*z^4 - a^-2*z^6 - 2*a^2 + 9*z^2 + a^-2*z^4 - 4 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 13a1275,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 + a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 13a1276,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 5 - 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 13a1277,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 7*a^2*z^4 - z^6 + 4*a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 13a1278,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 4*a^4 - 3*a^2*z^2 + 4*z^4 - 2*z^2 + a^-2*z^4 - a^-2*z^2 13a1279,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - a^2 - 4*z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 13a1280,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 3*a^4 - 7*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 2*z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a1281,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 13a1282,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 7*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 3*a^2 - 5*z^2 + 4*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 13a1283,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 - z^2 + 4*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 - a^-6*z^4 + a^-6*z^2 13a1284,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 13a1285,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 4*z^6 + 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - a^2 - 4*z^2 + 8*a^-2*z^4 + 1 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 13a1286,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 + 4 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 13a1287,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - a^8 - 3*a^6*z^2 + a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13a1288,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-10*z^6 - 7*a^-10*z^4 + 7*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 - 2*a^-12 13a1289,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 - 3*a^-2*z^4 + 4 - 2*a^-2*z^2 + 3*a^-2 + 3*a^-4*z^2 - a^-6 13a1290,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 5*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-10*z^6 + 3*a^-6 - 5*a^-8*z^2 - 7*a^-10*z^4 + 4*a^-8 + 5*a^-10*z^2 - a^-12*z^4 + a^-10 + 3*a^-12*z^2 - a^-12 13a1291,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 4*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 - 10*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 8*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 13a1292,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 3*a^4 - 9*a^2*z^2 + 10*z^4 + 3*a^2 - 10*z^2 + 3*a^-2*z^4 + 4 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 13a1293,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 - a^2*z^2 + z^4 - a^2 - 3*a^-2*z^4 + a^-2*z^2 + 3*a^-4*z^2 - a^-4 - a^-6 13a1294,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 13a1295,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 3*a^-6*z^4 + a^-8*z^6 - a^-4 + a^-8*z^4 - a^-6 - 4*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 2*a^-10*z^2 + a^-12*z^2 - a^-12 13a1296,a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-6*z^4 - a^-6*z^2 - 3*a^-8*z^2 + a^-8 + a^-10 13a1297,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 2*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 13a1298,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 13a1299,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 13a1300,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 6*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13a1301,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 7*a^-8*z^4 + a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 13a1302,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 13a1303,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 14*a^6*z^2 + a^4*z^4 - a^2*z^6 - 5*a^6 + 2*a^2*z^4 - a^2*z^2 13a1304,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 9*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 30*z^4 + 5*a^-2*z^6 - 6*a^2 + 20*z^2 - 10*a^-2*z^4 - 5 + 8*a^-2*z^2 - 2*a^-2 13a1305,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 17*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 18*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 9*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 3*a^4*z^2 + a^4 13a1306,a^14*z^4 - a^12*z^6 + a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^14 + 12*a^12*z^2 - 13*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 10*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 2*a^10 - 10*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 13a1307,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 19*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - a^8 + 16*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 23*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 13a1308,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 8*a^2*z^4 - z^6 - 2*a^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 13a1309,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 11*z^6 - 8*a^-2*z^8 + 2*a^2*z^2 - 22*z^4 + 27*a^-2*z^6 - a^-4*z^8 + 19*z^2 - 46*a^-2*z^4 + 6*a^-4*z^6 - 5 + 38*a^-2*z^2 - 14*a^-4*z^4 - 12*a^-2 + 15*a^-4*z^2 - 6*a^-4 13a1310,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 22*a^2*z^6 - z^8 - a^6 + 16*a^4*z^2 - 35*a^2*z^4 + 5*z^6 - 7*a^4 + 29*a^2*z^2 - 11*z^4 - 11*a^2 + 11*z^2 - 4 13a1311,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 4*z^4 + 5*a^-2*z^6 + a^2 - z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 15*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 13a1312,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 - 2*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13a1313,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + 4*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 + a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13a1314,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 16*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^4 + 3*z^4 - a^2 - 3*z^2 + 1 13a1315,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 20*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 17*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 5*a^4 + 23*a^2*z^2 - 10*z^4 - 7*a^2 + 8*z^2 - 2 13a1316,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 21*a^2*z^6 - z^8 - 2*a^6 + 22*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 9*a^4 + 30*a^2*z^2 - 10*z^4 - 12*a^2 + 10*z^2 - 4 13a1317,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + a^12 - 2*a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 9*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 4*a^8 - 6*a^6*z^2 + a^4*z^4 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13a1318,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 8*a^2*z^4 - z^6 + 6*a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 1 13a1319,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 + a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 13a1320,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 3*a^4 - 7*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 - z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 13a1321,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + 2*a^2 - 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 13a1322,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + a^2*z^4 + 3*z^6 + a^4 + a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 13a1323,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 5*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 13a1324,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 13a1325,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^4 + 2*a^2*z^2 - 3*z^4 + 2*z^2 13a1326,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^4 + 1 + a^-2*z^2 13a1327,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 8*a^2*z^2 - 2*z^4 + 5*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 13a1328,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 1 - 6*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 13a1329,-a^-2*z^4 + a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 4*a^-6*z^4 + a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 4*a^-8*z^4 - 7*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 - a^-10*z^2 + 2*a^-10 + a^-12*z^2 13a1330,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 9*a^-4*z^4 - 3*a^-6*z^6 - 11*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 8*a^-8*z^2 + 5*a^-8 - a^-10*z^2 + 2*a^-10 13a1331,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 10*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 9*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 4*a^8 - 3*a^6*z^2 + a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 13a1332,-a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^10 + a^8*z^2 + 5*a^6*z^4 - a^8 - 4*a^6*z^2 - 3*a^4*z^4 + a^6 - a^4*z^2 + a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 - z^2 13a1333,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^2*z^4 - a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13a1334,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + a^-2*z^2 - a^-2 13a1335,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 6*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 3 - 6*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 13a1336,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 13a1337,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 13a1338,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + z^6 + 3*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-2 + a^-4*z^2 13a1339,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - a^-2 + a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 - a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 5*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 2*a^-10 + a^-12*z^2 13a1340,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + a^2 - 6*z^2 + 7*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13a1341,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 13a1342,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 9*z^2 + 7*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13a1343,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 3 - 8*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 13a1344,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 - 2*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 1 - 7*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 13a1345,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 13a1346,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 5*a^-4*z^4 + a^-6*z^6 - 8*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 - 2*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 3*a^-8 + a^-10*z^2 + a^-10 13a1347,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-4*z^2 + 2*a^-8*z^6 + 4*a^-4 - 3*a^-6*z^2 - 5*a^-8*z^4 + 3*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 13a1348,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - 2*a^-10 13a1349,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 2*z^6 + 2*a^4 + 5*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 13a1350,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 + z^4 - 3*a^2 + z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 + a^-4*z^2 13a1351,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 13a1352,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + 3*z^4 - 3*a^-2*z^6 - a^2 + 5*a^-2*z^4 - 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13a1353,a^14*z^4 - a^12*z^6 + 2*a^14*z^2 - 6*a^12*z^4 + 6*a^10*z^6 - 3*a^14 + 17*a^12*z^2 - 17*a^10*z^4 - 4*a^8*z^6 - 9*a^12 + 16*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 5*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 13a1354,a^14*z^4 - a^12*z^6 + a^14*z^2 - 5*a^12*z^4 + 6*a^10*z^6 - 3*a^14 + 16*a^12*z^2 - 18*a^10*z^4 - 4*a^8*z^6 - 9*a^12 + 17*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 5*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 13a1355,-a^14*z^6 + a^12*z^8 + 2*a^14*z^4 - a^12*z^6 - 3*a^10*z^8 + 3*a^14*z^2 - 12*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - 4*a^14 + 25*a^12*z^2 - 33*a^10*z^4 - 5*a^8*z^6 - 12*a^12 + 27*a^10*z^2 + 8*a^8*z^4 - 8*a^10 - 5*a^8*z^2 + a^8 13a1356,a^14*z^4 - a^12*z^6 - 2*a^12*z^4 + 4*a^10*z^6 - 2*a^14 + 8*a^12*z^2 - 9*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 4*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 12*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + a^6*z^2 13a1357,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 20*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 27*z^4 + 5*a^-2*z^6 - 5*a^2 + 16*z^2 - 9*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-2 13a1358,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 18*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - a^8 + 15*a^6*z^2 - 33*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 10*a^2*z^4 - 8*a^4 + 11*a^2*z^2 - 5*a^2 13a1359,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 11*z^6 - 8*a^-2*z^8 + a^2*z^2 - 21*z^4 + 27*a^-2*z^6 - a^-4*z^8 + 18*z^2 - 47*a^-2*z^4 + 6*a^-4*z^6 - 6 + 40*a^-2*z^2 - 14*a^-4*z^4 - 14*a^-2 + 16*a^-4*z^2 - 7*a^-4 13a1360,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 5*z^4 + 5*a^-2*z^6 + 2*a^2 - 3*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 1 + 14*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 4*a^-4 13a1361,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 9*a^2*z^4 - z^6 - a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 5*z^2 + 3 13a1362,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 16*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 6*a^4 + 25*a^2*z^2 - 10*z^4 - 9*a^2 + 9*z^2 - 3 13a1363,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 4*z^6 + a^4 + 4*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 13a1364,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^2*z^4 - 2*z^6 + 2*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 5*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 13a1365,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 13a1366,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - 2*a^2*z^4 - z^6 + a^4 - z^4 + 3*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 13a1367,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 13a1368,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 2*a^4*z^2 + a^4 13a1369,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2 13a1370,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + z^4 - 3*a^-2*z^6 + 3*z^2 + 6*a^-2*z^4 - 2 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13a1371,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 + 2*z^2 - 1 + a^-2*z^2 - a^-2 13a1372,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - 3*a^-2*z^6 + a^2 - 2*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 1 + 7*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 13a1373,a^4*z^4 - a^2*z^6 + 2*z^6 - a^2*z^2 - z^4 - a^-2*z^6 + 2*a^2 - 3*z^2 - a^-2*z^4 + 4 + a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13a1374,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a1375,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 4*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 2*a^-4 13a1376,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 22*a^-6*z^4 + 12*a^-8*z^6 + 2*a^-4 + 13*a^-6*z^2 - 24*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 20*a^-8*z^2 - 5*a^-10*z^4 - 7*a^-8 + 7*a^-10*z^2 - 3*a^-10 13a1377,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-4*z^2 + 2*a^-8*z^6 + 5*a^-4 - 5*a^-6*z^2 - 7*a^-8*z^4 + 5*a^-6 + 5*a^-8*z^2 - a^-10*z^4 + 3*a^-10*z^2 - a^-10 13a1378,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 7*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - 2*a^-10 13a1379,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 13a1380,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 - 2*z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 13a1381,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + 2*a^2 - 8*z^2 + 6*a^-2*z^4 + 4 - 8*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 13a1382,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 + a^-2*z^2 13a1383,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 26*a^-4*z^4 + 12*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 25*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 22*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - 3*a^-8 13a1384,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 13a1385,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + a^6 - 8*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + 4*a^4 - 12*a^2*z^2 + 8*z^4 + 4*a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13a1386,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 3 - 9*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13a1387,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 5*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 10*a^2*z^4 - z^6 - 2*a^4 - 8*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 13a1388,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 - a^4*z^2 + 6*a^2*z^4 + z^6 + a^4 - 7*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 13a1389,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 5*a^2*z^4 + z^6 - a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 13a1390,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 5*a^6*z^4 - 5*a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + a^2 13a1391,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^4*z^6 - 2*a^8 - a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 + z^2 13a1392,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 5*z^6 - 7*a^4 + 8*a^2*z^2 + 11*z^4 - a^-2*z^6 - 5*a^2 - 11*z^2 + 4*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-2 13a1393,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + a^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - z^4 + a^-2*z^2 - a^-2 13a1394,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 6*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 13a1395,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 8*a^-4*z^4 - 10*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 13a1396,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 18*a^8*z^4 - 4*a^6*z^6 - 6*a^10 + 15*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 5*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 4*a^4 13a1397,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 1 - 8*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 13a1398,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 11*a^4*z^2 + 6*a^2*z^4 - 6*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 13a1399,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 + a^4*z^4 + a^2*z^6 - 3*a^6 + a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 5*a^2*z^2 - 2*z^4 + a^2 - z^2 + 2 + a^-2*z^2 13a1400,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 8*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 + 5 - 6*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 13a1401,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 2*a^2 - 2*z^2 + 5*a^-2*z^4 - 1 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 13a1402,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 + z^8 - a^6 + 13*a^4*z^2 - 19*a^2*z^4 - 4*z^6 - 5*a^4 + 16*a^2*z^2 + 6*z^4 - a^-2*z^6 - 5*a^2 - 4*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 13a1403,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 8*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 5*a^8 - a^6*z^2 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13a1404,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 13*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 13a1405,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 13a1406,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 17*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 13a1407,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 3*a^6 - 4*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 13a1408,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 11*a^2*z^6 + z^8 - 2*a^6 + 18*a^4*z^2 - 23*a^2*z^4 - 4*z^6 - 9*a^4 + 23*a^2*z^2 + 5*z^4 - a^-2*z^6 - 10*a^2 - 2*z^2 + 4*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 13a1409,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + a^4*z^4 + a^2*z^6 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 - 2*z^4 + z^2 + a^-2*z^2 - a^-2 13a1410,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 8*a^2*z^4 - z^6 + 3*a^4 + 7*a^2*z^2 + z^4 - a^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 13a1411,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 3 - 5*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 13a1412,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^4 + 2*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 13a1413,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 6*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + a^6 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 13a1414,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 - a^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 13a1415,a^4*z^4 - a^2*z^6 + 2*z^6 + a^4 - 2*a^2*z^2 - z^4 - a^-2*z^6 + a^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 13a1416,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - 3*a^2*z^6 + a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 7*z^4 + 3*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 13a1417,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 3*a^-2*z^4 - 3 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 13a1418,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 4*a^-6*z^2 - 5*a^-8*z^4 + 4*a^-6 + 2*a^-8*z^2 - a^-10*z^4 + a^-8 + 2*a^-10*z^2 13a1419,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-10*z^2 13a1420,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 6*z^2 + 5*a^-2*z^4 - 4 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 13a1421,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 2 + 5*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 13a1422,a^4*z^4 - a^2*z^6 + 2*z^6 + a^4 - 3*a^2*z^2 - a^-2*z^6 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^2 13a1423,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 13a1424,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 13a1425,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 7*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 13a1426,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - 3*a^-2*z^6 + 2*a^2 - 5*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 5 - 5*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 13a1427,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13a1428,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 7*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 9*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 6*a^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 13a1429,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 6*a^6 - a^2*z^4 - 2*a^4 + a^2*z^2 - z^4 - a^2 + z^2 13a1430,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + a^4 + 2*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + a^-2*z^4 - 2 + a^-4*z^4 - a^-2 - a^-4*z^2 13a1431,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 9*a^4*z^2 + 5*a^2*z^4 + z^6 - 5*a^4 - 2*a^2*z^2 - 2*z^4 - a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 13a1432,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 22*a^6*z^4 - 4*a^4*z^6 - 7*a^8 + 19*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 5*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 13a1433,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 - 9*a^4*z^2 + 4*a^4 - 2*a^2*z^2 - z^4 + a^2 + z^2 13a1434,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 + a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 5*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 3*a^2*z^2 + a^2 13a1435,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 - 4*a^6*z^2 + a^2*z^6 + 3*a^6 - a^4*z^2 + 2*a^4 - a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 13a1436,-a^16 + 4*a^14*z^2 - 6*a^12*z^4 + 3*a^10*z^6 - 6*a^14 + 16*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 - 12*a^12 + 11*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 7*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 3*a^6*z^2 - a^6 13a1437,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - z^4 - a^2 + a^-2*z^2 - a^-2 13a1438,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 12*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 4*a^4 - 7*a^2*z^2 + 6*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13a1439,-a^6*z^4 + a^4*z^6 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + z^6 + 4*a^4 - 9*a^2*z^2 + 3*z^4 + 5*a^2 - 5*z^2 - 2*a^-2*z^4 + 3 + a^-4*z^2 13a1440,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 7*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 4*a^8 - 2*a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 13a1441,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^10 + a^8*z^2 + 3*a^6*z^4 - a^8 - 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^4 - z^2 + 1 13a1442,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^2 - 2*a^-6 - a^-8 13a1443,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^2 - 3*z^2 + 6*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 13a1444,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 - 1 + 4*a^-4*z^4 - 2*a^-2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-6 - a^-8*z^2 13a1445,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 + a^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 13a1446,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 13a1447,a^4*z^4 - a^2*z^6 + 2*z^6 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + 2 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13a1448,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^2 - 5*z^2 + 7*a^-2*z^4 - 8*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13a1449,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 - a^-8*z^2 13a1450,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 13a1451,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-10*z^2 13a1452,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 4*a^-2*z^4 - 3*a^-4*z^6 + 2 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 + 5*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-8 13a1453,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 - a^-4*z^6 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 13a1454,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 + 3*a^2*z^2 + 5*z^4 - a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 13a1455,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 + z^6 - a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^2 13a1456,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 + 6*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 - 3*z^2 + 1 13a1457,a^4*z^6 - 2*a^2*z^8 + z^10 - 5*a^4*z^4 + 13*a^2*z^6 - 8*z^8 + 7*a^4*z^2 - 29*a^2*z^4 + 25*z^6 - a^-2*z^8 - 3*a^4 + 26*a^2*z^2 - 38*z^4 + 6*a^-2*z^6 - 8*a^2 + 27*z^2 - 12*a^-2*z^4 - 6 + 9*a^-2*z^2 - 2*a^-2 13a1458,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + a^2*z^4 + 5*z^6 + a^4 + 4*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 13a1459,a^4*z^6 - 2*a^2*z^8 + z^10 - 5*a^4*z^4 + 13*a^2*z^6 - 8*z^8 + 8*a^4*z^2 - 32*a^2*z^4 + 27*z^6 - a^-2*z^8 - 4*a^4 + 34*a^2*z^2 - 47*z^4 + 6*a^-2*z^6 - 12*a^2 + 40*z^2 - 14*a^-2*z^4 - 11 + 14*a^-2*z^2 - 4*a^-2 13a1460,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 13*a^4*z^2 + 10*a^2*z^4 + 5*z^6 + 5*a^4 - 9*a^2*z^2 - 9*z^4 + a^-2*z^6 + 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 13a1461,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^2*z^2 - 4*z^4 + 5*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 13a1462,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 4*a^-4*z^6 + 2 - 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 13a1463,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 - a^-2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13a1464,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 13*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 2*a^12 + 16*a^10*z^2 - 21*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 17*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 13a1465,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - a^8 - 6*a^6*z^2 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 13a1466,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 16*a^-6*z^4 + 23*a^-8*z^6 - 2*a^-10*z^8 + 13*a^-6*z^2 - 30*a^-8*z^4 + 14*a^-10*z^6 - 3*a^-6 + 19*a^-8*z^2 - 32*a^-10*z^4 + a^-12*z^6 - 5*a^-8 + 27*a^-10*z^2 - 6*a^-12*z^4 - 7*a^-10 + 10*a^-12*z^2 - 4*a^-12 13a1467,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + a^-6*z^2 - 4*a^-8*z^4 + 2*a^-10*z^6 + 2*a^-8*z^2 - 9*a^-10*z^4 - a^-8 + 11*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 4*a^-12*z^2 - 3*a^-12 13a1468,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-8*z^6 + 4*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-10*z^6 - 3*a^-6 + 4*a^-8*z^2 - 9*a^-10*z^4 - 4*a^-8 + 11*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 4*a^-12*z^2 - 3*a^-12 13a1469,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + a^-4 - 2*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 13a1470,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 6*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 2 - 10*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 13a1471,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 5*a^-6*z^6 - a^-8*z^8 - 7*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 2*a^-10*z^6 + 3*a^-6 - 7*a^-8*z^2 - 7*a^-10*z^4 + 3*a^-8 + 6*a^-10*z^2 - a^-12*z^4 - a^-10 + 3*a^-12*z^2 - 2*a^-12 13a1472,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + 4*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 13a1473,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 - z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 1 - 3*a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13a1474,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 3*z^2 - 1 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 13a1475,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 - a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - a^-6 - 2*a^-10*z^4 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 13a1476,-z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-8 + 2*a^-10*z^2 - a^-12 13a1477,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13a1478,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 25*a^-4*z^4 + 12*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 25*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 21*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 3*a^-8 13a1479,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 13a1480,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 9*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + a^-10*z^2 + a^-10 13a1481,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 7*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + a^2*z^2 - 20*z^4 + 12*a^-2*z^6 + a^2 + 8*z^2 - 24*a^-2*z^4 + a^-4*z^6 + 1 + 17*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-4 13a1482,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + 8*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 13a1483,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 13a1484,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 4*a^2 + 6*z^2 + 4*a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 13a1485,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 5*a^4 + 11*a^2*z^2 + 2*z^4 - 7*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 13a1486,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 6*a^4*z^2 - 24*a^2*z^4 + 21*z^6 - a^-2*z^8 - 4*a^4 + 25*a^2*z^2 - 33*z^4 + 5*a^-2*z^6 - 11*a^2 + 27*z^2 - 10*a^-2*z^4 - 9 + 9*a^-2*z^2 - 3*a^-2 13a1487,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 6*a^4*z^2 - 23*a^2*z^4 + 20*z^6 - a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - 7*a^2 + 19*z^2 - 9*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-2 13a1488,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + a^4 - 7*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 13a1489,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 5*a^4 - 8*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 13a1490,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 5*z^4 - 2*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13a1491,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 10*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 9*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 5*a^8 - 2*a^6*z^2 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 13a1492,-a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^10 + a^8*z^2 + 5*a^6*z^4 - a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + a^2*z^4 + 3*a^4 + 2*a^2*z^2 - z^2 13a1493,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^4*z^4 + a^2*z^6 - a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 7*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 2 + a^-2*z^2 13a1494,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + 3*a^-8*z^6 + 5*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-10*z^6 - 3*a^-6 + 2*a^-8*z^2 - 7*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 3*a^-12*z^2 - 2*a^-12 13a1495,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + a^-4 + a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 2*a^-10*z^2 + a^-12*z^2 - a^-12 13a1496,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + 3*a^2 - 8*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 3 - 11*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 13a1497,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 + a^-2*z^2 13a1498,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + a^6 - 7*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 3*a^4 - 10*a^2*z^2 + 9*z^4 + 4*a^2 - 10*z^2 + 3*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 13a1499,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 6*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 10*a^-8*z^2 - 2*a^-10*z^4 + 5*a^-8 - a^-10*z^2 + 3*a^-10 + a^-12*z^2 13a1500,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + z^6 + 3*a^4 - 7*a^2*z^2 + 2*z^4 + 4*a^2 - 3*z^2 - 2*a^-2*z^4 + 3 + a^-4*z^2 13a1501,-a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + a^2*z^2 + z^4 - a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 13a1502,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 6*z^2 + 6*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 13a1503,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 25*a^-4*z^4 + 12*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 26*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 24*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 4*a^-8 13a1504,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 13a1505,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 13a1506,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 13a1507,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 - 3*a^-8*z^4 - a^-6 + a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 13a1508,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + a^-2*z^4 - 2*a^-4*z^6 + 3 - 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 13a1509,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 13a1510,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 2*z^6 + 3*a^2*z^2 + 5*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 13a1511,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 5*z^4 - 3*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 13a1512,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^2*z^2 - 15*z^4 + 10*a^-2*z^6 + a^2 + 7*z^2 - 19*a^-2*z^4 + a^-4*z^6 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 13a1513,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + a^2 - 2*z^2 + 4*a^-2*z^4 + 2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 13a1514,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 13a1515,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 19*z^6 - a^-2*z^8 - 3*a^4 + 17*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 6*a^2 + 13*z^2 - 8*a^-2*z^4 - 2 + 4*a^-2*z^2 13a1516,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - a^2*z^4 + 4*z^6 + 6*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 13a1517,-a^8*z^4 + a^6*z^6 - a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 + a^-2*z^2 13a1518,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^2*z^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 13a1519,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 1 + a^-2*z^2 13a1520,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 - a^-8*z^4 + 2*a^-10*z^6 - 3*a^-6 + a^-8*z^2 - 7*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - a^-12*z^4 - a^-10 + 3*a^-12*z^2 - a^-12 13a1521,-a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + a^-4 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 13a1522,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 2*a^4 - 6*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 3*a^2 - 5*z^2 + 6*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 13a1523,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 13a1524,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 13a1525,-a^8*z^4 + a^6*z^6 - a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 + 4*a^2*z^4 - a^4 - 5*a^2*z^2 - 2*z^4 + a^2 - z^2 + 2 + a^-2*z^2 13a1526,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 2*a^4 - 7*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + 3*a^2 - 7*z^2 + 6*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 13a1527,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + 2*a^2 - 10*z^2 + 7*a^-2*z^4 + 6 - 9*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13a1528,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 7*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + a^2*z^2 - 20*z^4 + 12*a^-2*z^6 + a^2 + 9*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 1 + 21*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 4*a^-4 13a1529,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 5*a^2*z^2 + z^4 + 2*a^-2*z^6 + 3*a^2 - 7*z^2 - 7*a^-2*z^4 + 6 + 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 13a1530,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 2 + 9*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 13a1531,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 2*a^2*z^2 - 2*z^4 - a^-2*z^6 + a^2 - 2*a^-2*z^4 + 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4 - a^-6*z^2 13a1532,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 3 + 5*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 13a1533,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 + a^2*z^4 - a^4 - 2*z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 13a1534,-a^8*z^4 + a^6*z^6 - a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 13a1535,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + z^2 + 6*a^-2*z^4 - 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13a1536,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + a^-2*z^8 - 3*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^-2*z^6 - 5*a^2 - z^2 + 9*a^-2*z^4 - a^-4*z^6 + 1 - 9*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 13a1537,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 4*z^4 - a^-2*z^6 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13a1538,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + a^-2*z^8 - 4*a^4 + 14*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 - 8*a^2 + 3*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 1 - 10*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 13a1539,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 2*z^6 + 3*a^4 + a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a1540,-a^8 + 2*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^4 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13a1541,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-4*z^4 + 10*a^-6*z^6 + 5*a^-4*z^2 - 22*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 25*a^-6*z^2 - 12*a^-8*z^4 - 10*a^-6 + 17*a^-8*z^2 - a^-10*z^4 - 9*a^-8 + 3*a^-10*z^2 - 2*a^-10 13a1542,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 13a1543,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 9*a^-6*z^6 + 3*a^-4*z^2 - 18*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 19*a^-6*z^2 - 10*a^-8*z^4 - 7*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 2*a^-10*z^2 - a^-10 13a1544,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 13a1545,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 13*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 2*a^12 + 17*a^10*z^2 - 22*a^8*z^4 - 4*a^6*z^6 - 7*a^10 + 21*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 9*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 7*a^4*z^2 + 2*a^4 13a1546,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 3*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 2*a^8 - 7*a^6*z^2 + 3*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 13a1547,-a^-2*z^8 + a^-4*z^10 + 6*a^-2*z^6 - 8*a^-4*z^8 - 12*a^-2*z^4 + 25*a^-4*z^6 - 2*a^-6*z^8 + 10*a^-2*z^2 - 39*a^-4*z^4 + 14*a^-6*z^6 - 3*a^-2 + 30*a^-4*z^2 - 35*a^-6*z^4 + a^-8*z^6 - 9*a^-4 + 37*a^-6*z^2 - 6*a^-8*z^4 - 13*a^-6 + 11*a^-8*z^2 - 6*a^-8 13a1548,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 4*a^-4*z^6 + 1 - 4*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 4*a^-8 13a1549,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 11*a^-2*z^4 + 3*a^-4*z^6 + 2 - 12*a^-2*z^2 + 2*a^-6*z^6 + 5*a^-2 - 7*a^-4*z^2 - 7*a^-6*z^4 + 5*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 13a1550,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 + a^-2*z^4 + a^-4*z^6 - 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 13a1551,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 + 1 - 8*a^-2*z^2 + 10*a^-4*z^4 + 2*a^-2 - 12*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 5*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 13a1552,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 30*a^-4*z^4 + 12*a^-6*z^6 - 3*a^-2 + 23*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 28*a^-6*z^2 - 5*a^-8*z^4 - 11*a^-6 + 8*a^-8*z^2 - 5*a^-8 13a1553,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 13a1554,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 3*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 13a1555,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 5*a^4 - 9*a^2*z^2 + 4*z^4 + 5*a^2 - 4*z^2 + a^-2*z^4 + 3 - a^-2*z^2 13a1556,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 2 - 10*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 6*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 13a1557,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 26*a^-4*z^4 + 12*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 26*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 25*a^-6*z^2 - 5*a^-8*z^4 - 9*a^-6 + 8*a^-8*z^2 - 4*a^-8 13a1558,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 13a1559,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 5*z^2 - 26*a^-2*z^4 + 26*a^-4*z^6 - a^-6*z^8 - 2 + 25*a^-2*z^2 - 42*a^-4*z^4 + 6*a^-6*z^6 - 10*a^-2 + 33*a^-4*z^2 - 13*a^-6*z^4 - 11*a^-4 + 12*a^-6*z^2 - 4*a^-6 13a1560,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 2*a^-2*z^4 + 5*a^-4*z^6 + 3 + 2*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 3*a^-6 13a1561,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 12*a^4*z^2 - 17*a^2*z^4 - 3*z^6 - 6*a^4 + 17*a^2*z^2 + 3*z^4 - a^-2*z^6 - 8*a^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 13a1562,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 13a1563,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 8*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 + 4 - 5*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 13a1564,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 6*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 3*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a1565,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 21*z^6 - a^-2*z^8 - a^4 + 16*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 - 6*a^2 + 25*z^2 - 10*a^-2*z^4 - 8 + 9*a^-2*z^2 - 4*a^-2 13a1566,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 13a1567,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 21*a^6*z^4 - 3*a^4*z^6 - 8*a^8 + 21*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 7*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 13a1568,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 16*a^2*z^4 - 3*z^6 - 4*a^4 + 13*a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*a^2 - z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 13a1569,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - z^6 - 6*a^4 + 4*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 13a1570,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - a^2 - 5*z^2 + 5*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13a1571,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 20*a^-2*z^6 - a^-4*z^8 - a^2 + 13*z^2 - 27*a^-2*z^4 + 5*a^-4*z^6 - 3 + 17*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 2*a^-4 13a1572,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 + 10*a^2*z^4 - 4*z^6 + 5*a^4 - 11*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 4*a^2 - 8*z^2 + 6*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13a1573,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - z^6 - a^4 + z^4 - a^2 - z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13a1574,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 3 - a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 13a1575,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 - 5*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 - 6*a^-6*z^4 + 6*a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 13a1576,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 22*a^4*z^4 + 20*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 29*a^2*z^4 + 5*z^6 - 7*a^4 + 22*a^2*z^2 - 9*z^4 - 8*a^2 + 7*z^2 - 2 13a1577,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - 2*a^4 + a^2*z^2 + 7*z^4 - a^-2*z^6 - 6*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 13a1578,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 4*a^2 - 9*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 6 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 13a1579,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 + a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 13a1580,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 9*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 7*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 3*a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 13a1581,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^10 + 4*a^6*z^4 - 4*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - 2*a^2 - z^2 13a1582,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 - 5*a^-4 + 10*a^-8*z^4 - 2*a^-6 - 13*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 3*a^-10 13a1583,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-4*z^4 - a^-6*z^6 + 5*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 13a1584,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 + 3*a^-2 + 2*a^-4*z^2 + a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 - a^-10*z^2 + a^-10 13a1585,a^2*z^2 - z^4 - a^2 + z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^4 + a^-4 + a^-6*z^2 - 2*a^-8*z^2 + a^-8 + a^-10 13a1586,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 12*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 + 9*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 13a1587,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 13a1588,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 - 2*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 13a1589,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 25*z^4 + 12*a^-2*z^6 - a^2 + 17*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 5 + 24*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 13a1590,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 - z^4 + 2*a^-2*z^6 + 3*a^2 - 2*z^2 - 7*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 13a1591,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 3 - 8*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 13a1592,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 - 2*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13a1593,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^2*z^2 - 11*z^4 + 10*a^-2*z^6 + a^2 + 2*z^2 - 17*a^-2*z^4 + a^-4*z^6 + 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 13a1594,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 + 2*z^2 - a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 13a1595,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 - a^2 + 11*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 4 + 17*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 13a1596,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 12*a^2*z^4 + 10*z^6 + 5*a^2*z^2 - 17*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 13a1597,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^2*z^4 - 2*z^6 + a^4 - 2*a^-2*z^6 + a^2 + z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a1598,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 + a^-2*z^4 - 1 - a^-2*z^2 13a1599,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 13a1600,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 11*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 23*a^2*z^4 + 27*z^6 - a^-2*z^8 - a^4 + 21*a^2*z^2 - 45*z^4 + 6*a^-2*z^6 - 7*a^2 + 36*z^2 - 14*a^-2*z^4 - 10 + 14*a^-2*z^2 - 5*a^-2 13a1601,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 11*a^2*z^2 - 11*z^4 - 5*a^-2*z^6 - 6*a^2 + 13*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 6 - 6*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 13a1602,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 + 10*a^2*z^4 - 4*z^6 + 5*a^4 - 11*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 3*a^2 - 7*z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a1603,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-2*z^2 + 7*a^-4*z^4 + 10*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 - 19*a^-6*z^4 + 3*a^-8*z^6 + 5*a^-4 + 14*a^-6*z^2 - 11*a^-8*z^4 - a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 13a1604,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 23*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 22*z^2 - 34*a^-2*z^4 + 5*a^-4*z^6 - 8 + 30*a^-2*z^2 - 10*a^-4*z^4 - 12*a^-2 + 10*a^-4*z^2 - 5*a^-4 13a1605,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 3 - a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 13a1606,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 2*a^2 - 2*z^2 + 5*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a1607,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 23*a^4*z^4 + 20*a^2*z^6 - z^8 - 2*a^6 + 20*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 6*a^4 + 20*a^2*z^2 - 9*z^4 - 6*a^2 + 6*z^2 - 1 13a1608,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - z^6 - a^2*z^2 + z^4 + a^2 - z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13a1609,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 - 6*a^-6*z^4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 13a1610,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 2*a^4 + 6*z^4 - a^-2*z^6 - a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 13a1611,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 + 4*a^2 - 9*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 5 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 13a1612,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - a^2 + 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 1 - 5*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 13a1613,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*a^2 + z^2 + 2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13a1614,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 2*a^-8*z^4 + 2*a^-10*z^6 - 5*a^-8*z^2 - 5*a^-10*z^4 + 2*a^-8 + a^-10*z^2 - a^-12*z^4 + 2*a^-10 + 2*a^-12*z^2 13a1615,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 - 8*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 7*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 13a1616,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 9*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 8*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 4*a^8 - 2*a^6*z^2 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13a1617,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + 9*a^-6*z^4 - a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 13a1618,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 2 - 7*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 8*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 13a1619,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-4*z^6 - 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - a^-6*z^2 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 13a1620,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 13a1621,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - a^2 + 6*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 2 + 2*a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 13a1622,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*a^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13a1623,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 9*a^-6*z^4 - 6*a^-6*z^2 + 6*a^-8*z^4 + a^-6 - 10*a^-8*z^2 + 4*a^-8 - 4*a^-10*z^2 + 4*a^-10 + a^-12 13a1624,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 13a1625,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + a^2 - 7*z^2 + 6*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13a1626,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13a1627,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 13a1628,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^2*z^2 - 11*z^4 + 10*a^-2*z^6 + a^2 + 2*z^2 - 17*a^-2*z^4 + a^-4*z^6 + 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-4 13a1629,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 + 2*z^2 - a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 13a1630,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 7*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 21*a^4*z^4 + 12*a^2*z^6 + a^6 + 10*a^4*z^2 - 24*a^2*z^4 + z^6 - a^4 + 19*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 2 13a1631,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 9*a^2*z^2 + 5*z^4 - 6*a^2 - z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 13a1632,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 11*a^-2*z^4 + 10*a^-4*z^6 + 2 + 2*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 + a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-6 13a1633,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - a^2 - z^2 + a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 13a1634,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 - 2*z^2 + 1 13a1635,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13a1636,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + a^-2*z^8 - 3*a^4 + 15*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 - 8*a^2 + 10*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 5 - 5*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-4 13a1637,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + a^4 + 3*a^2*z^2 - 5*z^4 - a^-2*z^6 - 3*a^2 + 6*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 13a1638,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + a^-2*z^8 - 4*a^4 + 18*a^2*z^2 - 11*z^4 - 5*a^-2*z^6 - 12*a^2 + 15*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 10 - 5*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-4 13a1639,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 5*a^4 - 2*a^2*z^2 - 6*z^4 - a^-2*z^6 + 2*a^2 + 6*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 13a1640,-a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^6 + 2*a^2*z^4 - 2*a^2*z^2 - 2*z^4 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^2 + a^-4 13a1641,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 + a^6 - a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 7*a^2*z^2 + 8*z^4 + 4*a^2 - 9*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 13a1642,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^2*z^2 + z^4 - 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^2 13a1643,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 9*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 8*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 5*a^8 - 2*a^4*z^4 - 2*a^6 - a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 13a1644,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^10 + 4*a^6*z^4 - a^8 - 3*a^6*z^2 - 3*a^4*z^4 + a^6 + a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 - z^2 13a1645,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 2 - 8*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-2 - 9*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 13a1646,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^2 - 2*z^2 + 7*a^-2*z^4 - 1 - 5*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13a1647,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 - a^-2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 13a1648,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 - a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 13a1649,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 7*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 13a1650,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 6*z^2 + 6*a^-2*z^4 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13a1651,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 13a1652,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 + a^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + 7*z^4 - 6*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 13a1653,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 + z^6 - a^4 + 2*z^4 - a^2 - 4*z^2 - 2*a^-2*z^4 + 2 + a^-2 + a^-4*z^2 13a1654,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 4*a^2*z^2 + 2*a^-2*z^6 + a^2 - 3*z^2 - 7*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 13a1655,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 2*a^2*z^2 - 2*z^4 - a^-2*z^6 + z^2 - 2*a^-2*z^4 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 13a1656,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 - a^2*z^2 - 12*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 2*a^2 + 2*z^2 - 26*a^-2*z^4 + 5*a^-4*z^6 + 4 + 12*a^-2*z^2 - 9*a^-4*z^4 + 6*a^-4*z^2 - a^-4 13a1657,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + z^4 + 4*a^-2*z^6 - 2*a^2 + 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 13a1658,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 10*a^4*z^4 + 15*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 17*a^2*z^4 + 4*z^6 + 2*a^4 + 6*a^2*z^2 - 6*z^4 + a^2 + 3*z^2 + 1 13a1659,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 15*a^4*z^4 + 21*a^2*z^6 - z^8 + 10*a^4*z^2 - 30*a^2*z^4 + 5*z^6 - 2*a^4 + 19*a^2*z^2 - 10*z^4 - 4*a^2 + 8*z^2 - 1 13a1660,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 4*a^2*z^4 - 4*z^6 + 2*a^4 + a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 13a1661,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 10*a^2*z^4 + 14*z^6 - a^-2*z^8 + a^2*z^2 - 11*z^4 + 4*a^-2*z^6 + 3*a^2 - 4*z^2 - 5*a^-2*z^4 + 7 - a^-2*z^2 + 3*a^-2 13a1662,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 14*z^6 - a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 + 3*a^2 - z^2 - 5*a^-2*z^4 + 7 + 3*a^-2 13a1663,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + a^8 - 10*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 6*a^4 + a^2 13a1664,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + a^6 - a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 2*z^4 - a^2 - z^2 13a1665,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + 2*z^4 + 3*a^-2*z^6 - 2*a^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 13a1666,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 10*a^4*z^2 + 5*a^2*z^4 - z^6 + 6*a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - z^2 13a1667,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^4 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2 13a1668,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 2 - 7*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 13a1669,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 3 - 9*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 13a1670,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13a1671,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 11*a^-2*z^4 + 10*a^-4*z^6 + 2 + a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 13a1672,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - a^2 + 2*a^-4*z^6 - 1 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 13a1673,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 13a1674,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 2*a^2 - 7*z^2 + 4*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 13a1675,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 - a^2*z^2 - 13*z^4 + 21*a^-2*z^6 - a^-4*z^8 + a^2 + 7*z^2 - 32*a^-2*z^4 + 5*a^-4*z^6 - 1 + 23*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - 4*a^-4 13a1676,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + 3*a^2 - 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 6 + 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-4 13a1677,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 2*z^2 - 4*a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-2 13a1678,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 - z^2 - 2*a^-2*z^4 + 3 + a^-2 13a1679,-a^8*z^4 + a^6*z^6 - a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + a^4 - 7*a^2*z^2 - 2*z^4 + 2*a^2 - 2*z^2 + 2 + a^-2*z^2 13a1680,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 + 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13a1681,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 3*a^2*z^2 - 2*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a1682,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 6*z^4 - a^2 - 3*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13a1683,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 13a1684,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 - 4*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 13a1685,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 7*a^2*z^2 - 2*z^4 + 4*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 13a1686,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 3*a^2 - 6*z^2 + 5*a^-2*z^4 + 5 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 13a1687,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 13a1688,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 13a1689,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^2*z^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 + a^-2*z^2 13a1690,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 13a1691,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + a^6 - 8*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + 4*a^4 - 12*a^2*z^2 + 8*z^4 + 5*a^2 - 8*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13a1692,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 7*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^8 - a^6*z^2 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13a1693,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 3*a^2 - 6*z^2 + 6*a^-2*z^4 + 3 - 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13a1694,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 8*a^2*z^2 - 2*z^4 + 3*a^2 - 2*z^2 + 2 + a^-2*z^2 13a1695,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 3*a^4 + 9*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 5*a^2 - 3*z^2 + 6*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 13a1696,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 - z^6 + 5*a^2*z^2 - 3*a^2 + z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13a1697,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 13*a^-4*z^4 + 27*a^-6*z^6 - 2*a^-8*z^8 + 12*a^-4*z^2 - 49*a^-6*z^4 + 13*a^-8*z^6 - 4*a^-4 + 46*a^-6*z^2 - 32*a^-8*z^4 + a^-10*z^6 - 17*a^-6 + 37*a^-8*z^2 - 5*a^-10*z^4 - 17*a^-8 + 8*a^-10*z^2 - 5*a^-10 13a1698,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 + z^8 - a^6 + 13*a^4*z^2 - 19*a^2*z^4 - 4*z^6 - 6*a^4 + 17*a^2*z^2 + 6*z^4 - a^-2*z^6 - 7*a^2 - 4*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 13a1699,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 9*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 16*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 14*a^-6*z^2 - 11*a^-8*z^4 - 5*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 13a1700,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 3*z^4 - 3*z^2 + 1 13a1701,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + 5*a^4 - 12*a^2*z^2 + 8*z^4 + 4*a^2 - 9*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13a1702,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 3*a^8 - 9*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 10*a^2*z^4 - z^6 + 4*a^4 - 9*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 + 2 13a1703,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + 9*a^-6*z^4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 13a1704,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 + 2*a^2 - 8*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 3 - 11*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 13a1705,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 7*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 3*a^2 - 5*z^2 + 4*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 13a1706,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 - a^-4 - 6*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 13a1707,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 3*a^4 - 6*a^2*z^2 + 5*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 13a1708,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 2*a^2 - 6*z^2 + 8*a^-2*z^4 + 4 - 10*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 13a1709,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 - 2*a^4*z^6 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 6*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 13a1710,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - 3*a^2*z^2 - 2*z^4 + z^2 + a^-2*z^2 - a^-2 13a1711,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + 3*a^-2*z^4 - 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 - a^-6*z^2 13a1712,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^8 - 7*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 3*a^4*z^2 + 5*a^2*z^4 - z^6 + 5*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 13a1713,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - a^2 - 4*z^2 + 4*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 13a1714,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - 2*a^4 - 2*z^4 - 2*a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 13a1715,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 6*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - a^2*z^2 13a1716,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 - 1 + 6*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13a1717,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - 8*a^2*z^2 + 5*z^4 + 4*a^2 - 8*z^2 - 3*a^-2*z^4 + 5 - 3*a^-2*z^2 + 3*a^-2 + 3*a^-4*z^2 - a^-6 13a1718,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 18*a^8*z^4 - 4*a^6*z^6 - 6*a^10 + 15*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 5*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 4*a^4 13a1719,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 13a1720,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 7*z^4 - 7*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 13a1721,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 9*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 8*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 3*a^8 - 3*a^6*z^2 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 13a1722,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 7*z^4 - 6*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13a1723,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 7*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13a1724,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - 7*z^2 + 11*a^-2*z^4 + 2 - 12*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 13a1725,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 + 2 - 9*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 11*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 13a1726,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - 2*a^2 - z^2 + 5*a^-2*z^4 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13a1727,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^6 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 8*a^2*z^2 + 6*z^4 + 4*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 13a1728,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 13a1729,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 19*z^6 - a^-2*z^8 + 8*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 + 10*z^2 - 8*a^-2*z^4 + 1 + 4*a^-2*z^2 13a1730,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 15*z^4 + 19*a^-2*z^6 - a^-4*z^8 + a^2 + 6*z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 + 2 + 12*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-4 13a1731,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - 8*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^2*z^2 - 9*z^4 + 4*a^-2*z^6 + 2*a^2 - 4*z^2 - 4*a^-2*z^4 + 5 - a^-2*z^2 + 2*a^-2 13a1732,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 11*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - a^6 + 17*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 13a1733,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 20*a^2*z^6 - z^8 + a^6 + 10*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - a^4 + 19*a^2*z^2 - 9*z^4 - 5*a^2 + 7*z^2 - 2 13a1734,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - 9*a^2*z^4 + 14*z^6 - a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 13a1735,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 3*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 2*a^4*z^2 - 7*a^2*z^4 + 9*z^6 + a^4 - 4*a^2*z^2 - 10*z^4 + a^-2*z^6 + 3*a^2 - z^2 - 3*a^-2*z^4 + 4 + a^-2*z^2 + a^-2 13a1736,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - 11*a^-2*z^4 + 9*a^-4*z^6 + 1 + a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 3*a^-6*z^4 + 4*a^-4 + a^-6*z^2 + 2*a^-6 13a1737,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 11*a^2*z^4 + 9*z^6 + a^4 - 11*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 3*a^-2*z^4 + 4 + a^-2*z^2 + a^-2 13a1738,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 7*a^-2*z^6 - 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 - 6*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - a^-4*z^2 + 2*a^-4 13a1739,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 - 10*z^2 + 8*a^-2*z^4 + 3 - 11*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 13a1740,-a^8*z^8 + a^6*z^10 + 6*a^8*z^6 - 8*a^6*z^8 - 11*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 + 7*a^8*z^2 - 35*a^6*z^4 + 14*a^4*z^6 - a^8 + 25*a^6*z^2 - 33*a^4*z^4 + a^2*z^6 - 6*a^6 + 31*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 11*a^2*z^2 - 6*a^2 13a1741,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^2*z^4 - 10*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 13a1742,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 25*a^2*z^4 + 11*z^6 - a^4 + 16*a^2*z^2 - 21*z^4 + a^-2*z^6 - 5*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 13a1743,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 13a1744,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - a^8 + 11*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 7*a^2*z^4 - 6*a^4 - 5*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 13a1745,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 + a^2*z^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 13a1746,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 3*a^2 - 5*z^2 + 4*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 13a1747,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 25*a^-2*z^4 + 11*a^-4*z^6 - 1 + 16*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 13a1748,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 13a1749,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 6*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 13a1750,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 8*a^2*z^4 - 4*z^6 + 2*a^4 - 10*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 4*a^2 - 9*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 13a1751,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + 3*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 7*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13a1752,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 25*z^4 + 11*a^-2*z^6 - 2*a^2 + 17*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 5 + 17*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 13a1753,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 + 3*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13a1754,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 25*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-8 13a1755,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 13a1756,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 7*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 20*a^2*z^4 + 11*z^6 + a^4 + 7*a^2*z^2 - 19*z^4 + a^-2*z^6 + a^2 + 11*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 13a1757,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 7*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 21*a^4*z^4 + 11*a^2*z^6 + 9*a^4*z^2 - 18*a^2*z^4 + z^6 + 9*a^2*z^2 - 4*z^4 + 3*z^2 + 1 13a1758,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 24*a^-2*z^4 + 11*a^-4*z^6 + 1 + 13*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 13a1759,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 24*z^4 + 11*a^-2*z^6 + 13*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 1 + 16*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 13a1760,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 11*a^2*z^4 + 9*z^6 + a^4 + a^2*z^2 - 12*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 13a1761,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 13a1762,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 13a1763,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 7*z^2 - 29*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 - 2 + 27*a^-2*z^2 - 39*a^-4*z^4 + 6*a^-6*z^6 - 9*a^-2 + 30*a^-4*z^2 - 12*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - 3*a^-6 13a1764,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 12*a^4*z^6 - 8*a^2*z^8 + 5*a^6*z^2 - 26*a^4*z^4 + 26*a^2*z^6 - z^8 - a^6 + 23*a^4*z^2 - 42*a^2*z^4 + 6*z^6 - 7*a^4 + 34*a^2*z^2 - 13*z^4 - 11*a^2 + 12*z^2 - 4 13a1765,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^-4*z^8 + a^2 - 9*z^2 + 5*a^-2*z^4 + 5*a^-4*z^6 + 4 - 4*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 13a1766,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 + 6*a^4*z^2 - 5*a^2*z^4 - 5*z^6 - a^4 + 2*a^2*z^2 + 10*z^4 - a^-2*z^6 - 10*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 13a1767,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 13a1768,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 13a1769,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 20*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - 6*a^2 + 19*z^2 - 9*a^-2*z^4 - 5 + 7*a^-2*z^2 - 2*a^-2 13a1770,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 20*a^2*z^6 - z^8 + a^6 + 9*a^4*z^2 - 27*a^2*z^4 + 5*z^6 + 16*a^2*z^2 - 9*z^4 - 3*a^2 + 6*z^2 - 1 13a1771,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 + 2*a^4*z^2 - 3*a^2*z^4 - 4*z^6 + a^4 + 2*a^2*z^2 + 6*z^4 - a^-2*z^6 - a^2 - 3*z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 13a1772,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - a^8 + 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 13a1773,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 4*a^4 - 9*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 1 - a^-2*z^2 13a1774,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 + a^6 - a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 13a1775,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + z^4 - 2*a^-2*z^6 + 2*a^2 - z^2 + 4*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 13a1776,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 4*z^4 + a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + 2*a^-6 13a1777,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 5*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 2 - 10*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 13a1778,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 - 12*a^4*z^4 + 25*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 37*a^2*z^4 + 13*z^6 - a^4 + 25*a^2*z^2 - 30*z^4 + a^-2*z^6 - 6*a^2 + 28*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - 4*a^-2 13a1779,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 7*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 13a1780,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 4*z^6 + 7*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + 8*a^-2*z^4 - 1 - 9*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 13a1781,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + a^4 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 + 5*z^2 + 4*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 13a1782,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 28*a^-2*z^4 + 11*a^-4*z^6 - 1 + 19*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-6 13a1783,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 6*a^-8*z^4 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 13a1784,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 3*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-10*z^2 13a1785,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 6*z^4 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 13a1786,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 7*z^4 - 4*a^-2*z^6 - 4*z^2 + 12*a^-2*z^4 - 10*a^-2*z^2 + 6*a^-4*z^4 - 12*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 4*a^-6 + a^-8 13a1787,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 6*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 13a1788,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 13a1789,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 1 - 8*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 13a1790,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 - 12*a^2*z^4 + 25*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 38*z^4 + 13*a^-2*z^6 - 2*a^2 + 28*z^2 - 30*a^-2*z^4 + a^-4*z^6 - 7 + 29*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 13a1791,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + a^4 - 9*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 3*a^2 - 2*z^2 - 8*a^-2*z^4 + 3 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 13a1792,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - a^8 + 8*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 7*a^2*z^4 - 4*a^4 - 6*a^2*z^2 + z^4 - 3*z^2 + 2 13a1793,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 13a1794,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 23*z^4 + 11*a^-2*z^6 + 11*z^2 - 21*a^-2*z^4 + a^-4*z^6 + 14*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-4 13a1795,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 3*a^2*z^2 - z^4 + 2*a^-2*z^6 - z^2 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 13a1796,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 13a1797,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 - 8*z^2 + 9*a^-2*z^4 + 2 - 10*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13a1798,-a^14*z^6 + a^12*z^8 + 3*a^14*z^4 - 3*a^12*z^6 - 2*a^10*z^8 - a^14*z^2 - a^12*z^4 + 10*a^10*z^6 + a^8*z^8 - a^14 + 7*a^12*z^2 - 15*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 6*a^10*z^2 + 13*a^8*z^4 + a^10 - 12*a^8*z^2 + 4*a^8 13a1799,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + 2*a^12*z^4 + 2*a^10*z^6 - 5*a^10*z^4 - 2*a^8*z^6 - a^12 + 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 4*a^8*z^2 - 4*a^6*z^4 + 5*a^6*z^2 - 2*a^6 13a1800,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + 1 13a1801,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 4*z^2 + a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 13a1802,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 13a1803,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 8*a^2*z^4 - 4*z^6 + a^4 - 8*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 2*a^2 - 8*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13a1804,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + 2*a^2 - 6*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 4 + 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 13a1805,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 20*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 5*a^4 + 20*a^2*z^2 - 9*z^4 - 7*a^2 + 7*z^2 - 2 13a1806,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 17*a^2*z^4 + 20*z^6 - a^-2*z^8 + 10*a^2*z^2 - 27*z^4 + 5*a^-2*z^6 - a^2 + 15*z^2 - 9*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-2 13a1807,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 4*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + a^4 - 3*a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 13a1808,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 10*z^4 + a^2 - 8*z^2 + 3*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 13a1809,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 11*z^4 - 3*a^-2*z^6 - 2*a^2 + 12*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 5 + 5*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-2 - 5*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 13a1810,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 4*z^4 - a^-2*z^6 + 2*a^2 + 3*z^2 - a^-2*z^4 + 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 13a1811,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 - 3*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + 7*a^2*z^2 - 10*z^4 - 4*a^2 + 15*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 13a1812,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 + z^4 + 2*z^2 + 2*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 13a1813,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 - a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 4*z^4 - a^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 13a1814,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 9*a^2*z^4 - 3*z^6 - 8*a^2*z^2 + 9*z^4 + a^2 - 10*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 13a1815,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - 3*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 13a1816,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + a^4 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 + 5*z^2 + 4*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 13a1817,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 7*a^2*z^4 - 5*a^2*z^2 + z^4 - 3*z^2 + 1 13a1818,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + 2 + a^-2*z^2 13a1819,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 28*z^4 + 11*a^-2*z^6 - 2*a^2 + 19*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 4 + 17*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-4 13a1820,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 - 5*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 2*a^4 - 9*a^2*z^2 + 9*z^4 + 3*a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13a1821,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 23*a^2*z^4 + 11*z^6 + a^4 + 10*a^2*z^2 - 21*z^4 + a^-2*z^6 + 15*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 13a1822,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 + a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 2*z^2 + 6*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 13a1823,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 9*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 14*a^2*z^4 + 4*z^6 + a^4 + 5*a^2*z^2 - 5*z^4 - a^2 + 2*z^2 13a1824,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 5*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 6*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 13a1825,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 3*z^2 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 13a1826,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 20*a^2*z^4 + z^6 - 6*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 13a1827,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 11*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 10*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 - a^10 + 14*a^8*z^2 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 13a1828,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - 2*a^2 + 10*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 13a1829,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 9*a^-4*z^6 - 1 + 10*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 13a1830,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 9*z^6 - a^4 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 13a1831,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 - a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 4*z^4 - a^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 13a1832,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - 2*a^2 + 8*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 3 + a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 13a1833,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 13a1834,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - 11*z^4 + 9*a^-2*z^6 + 2*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 13a1835,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 2*z^4 - a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2 13a1836,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 15*a^-2*z^4 + 9*a^-4*z^6 + 1 + 6*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + 6*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 13a1837,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 - 6*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 13a1838,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 13a1839,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2 13a1840,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 2*a^2*z^2 + 2*z^4 - z^2 13a1841,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 4*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*a^2 - 3*z^2 - 2*a^-2*z^4 + 4 + a^-2 13a1842,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 2*a^2 - 8*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 5 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 13a1843,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 + a^-4*z^6 + 4 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 13a1844,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 + a^4*z^2 + 8*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 13a1845,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 + 2*a^4*z^2 - 3*a^2*z^4 - 4*z^6 + a^4 + a^2*z^2 + 7*z^4 - a^-2*z^6 - 6*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 13a1846,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 13a1847,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 13a1848,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 + a^6 - 8*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + 3*a^4 - 11*a^2*z^2 + 5*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 2 - a^-2*z^2 13a1849,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 2 - 7*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 - a^-8*z^2 13a1850,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 4*a^2*z^4 - z^6 + 3*a^2*z^2 - a^2 + 2*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13a1851,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 6*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13a1852,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + 5*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 6*z^4 + 3*a^2 - 7*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 13a1853,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 4*z^4 + 4*a^2 - 3*z^2 + a^-2*z^4 + 3 - a^-2*z^2 13a1854,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 6*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - 3*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 13a1855,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 5*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - 6*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 13a1856,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 + 4*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 13a1857,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 13a1858,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 3*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 - z^4 - a^2 + z^2 13a1859,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 3 - a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 13a1860,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 + a^2 - 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 13a1861,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 8*a^2*z^4 - 4*z^6 + a^4 - 9*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 3*a^2 - 10*z^2 + 5*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 13a1862,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 16*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 6*a^4 + 25*a^2*z^2 - 10*z^4 - 9*a^2 + 9*z^2 - 3 13a1863,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 12*a^2*z^6 - 8*z^8 + 5*a^4*z^2 - 26*a^2*z^4 + 26*z^6 - a^-2*z^8 - 2*a^4 + 23*a^2*z^2 - 41*z^4 + 6*a^-2*z^6 - 7*a^2 + 30*z^2 - 13*a^-2*z^4 - 7 + 11*a^-2*z^2 - 3*a^-2 13a1864,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 12*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 25*a^8*z^4 + 26*a^6*z^6 - a^4*z^8 - a^10 + 22*a^8*z^2 - 43*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 34*a^6*z^2 - 12*a^4*z^4 - 9*a^6 + 9*a^4*z^2 - 2*a^4 13a1865,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 9*a^6*z^4 - 4*a^4*z^6 - 6*a^8 + 13*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 7*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 13a1866,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 6*a^2*z^4 + 5*z^6 + 3*a^4 - 4*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^2 + 9*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 13a1867,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 6*a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + a^2 13a1868,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^4*z^6 - a^8 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + a^6 - 8*a^4*z^2 - a^2*z^4 + 4*a^4 - z^4 + a^2 + z^2 13a1869,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + a^4 - 9*a^2*z^2 + 9*z^4 + 2*a^2 - 9*z^2 + 3*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13a1870,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 23*a^-2*z^4 + 11*a^-4*z^6 + 1 + 11*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 13a1871,-a^6*z^8 + a^4*z^10 + 6*a^6*z^6 - 8*a^4*z^8 - 12*a^6*z^4 + 25*a^4*z^6 - 2*a^2*z^8 + 10*a^6*z^2 - 39*a^4*z^4 + 13*a^2*z^6 - 2*a^6 + 28*a^4*z^2 - 28*a^2*z^4 + z^6 - 6*a^4 + 24*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 1 13a1872,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 12*a^4*z^2 + a^2*z^4 - 2*z^6 - 5*a^4 + 4*a^2*z^2 + 6*z^4 - 4*a^2 - 4*z^2 + a^-2*z^4 - 2*a^-2*z^2 13a1873,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 4*a^4 + 6*z^4 - 2*a^2 - 5*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 13a1874,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 12*z^4 + 25*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 38*a^-2*z^4 + 13*a^-4*z^6 - 1 + 27*a^-2*z^2 - 29*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 25*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 2*a^-6 13a1875,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 13a1876,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + 4*a^6*z^2 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 13a1877,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 + 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 6*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 13a1878,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^6 + 2*a^2*z^4 - a^4 - 4*a^2*z^2 - 2*z^4 + a^2 + 2 + a^-2*z^2 13a1879,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 + 7*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + a^-4*z^2 + 8*a^-6*z^4 - 2*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 13a1880,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 13a1881,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 6*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 - 2*a^-2*z^2 13a1882,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 2 + a^-2*z^2 13a1883,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - 3*a^-2*z^6 + 3*z^2 + a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 13a1884,a^4*z^4 - a^2*z^6 + 2*z^6 - 2*z^4 - a^-2*z^6 + z^2 - a^-2*z^4 + 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 13a1885,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 28*z^4 + 11*a^-2*z^6 - 2*a^2 + 20*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 6 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 13a1886,-a^-2*z^8 + a^-4*z^10 + 6*a^-2*z^6 - 8*a^-4*z^8 - 12*a^-2*z^4 + 25*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 37*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-2 + 24*a^-4*z^2 - 30*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 28*a^-6*z^2 - 5*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 4*a^-8 13a1887,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 - 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 13a1888,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 4*a^-4*z^6 + 1 - 7*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 13a1889,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 + 2*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 13a1890,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 2*z^4 - 2*z^2 + 1 13a1891,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13a1892,a^14*z^4 - a^12*z^6 - a^14*z^2 + 3*a^10*z^6 + 3*a^12*z^2 - 7*a^10*z^4 - 3*a^8*z^6 - a^12 + 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - a^6 13a1893,a^14*z^4 - a^12*z^6 - 2*a^12*z^4 + 4*a^10*z^6 - a^14 + 7*a^12*z^2 - 9*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 4*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + a^10 - 12*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + a^6*z^2 13a1894,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - a^4 + 2*a^2*z^2 + 8*z^4 - a^-2*z^6 - 8*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 13a1895,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 13a1896,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + 3*z^2 + 2*a^-2*z^4 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13a1897,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 - 1 + 7*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 13a1898,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 5*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 13a1899,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 13a1900,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 - 10*z^2 + 8*a^-2*z^4 + 2 - 10*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13a1901,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 8*a^-6*z^4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 13a1902,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 13a1903,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 + z^6 - 4*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^2 13a1904,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 4*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 13a1905,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^2*z^2 + z^4 - 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^2 13a1906,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 10*a^4*z^2 + 5*a^2*z^4 - 7*a^4 - a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 13a1907,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 13a1908,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 13a1909,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 2*a^4 - 10*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 13a1910,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 8*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 10*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 6*a^8 + a^4*z^4 - 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13a1911,a^14*z^4 - a^12*z^6 - a^14*z^2 - a^12*z^4 + 4*a^10*z^6 - a^14 + 6*a^12*z^2 - 10*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 5*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + a^10 - 11*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + a^6*z^2 13a1912,a^14*z^4 - a^12*z^6 - a^14*z^2 + 3*a^10*z^6 + 2*a^12*z^2 - 6*a^10*z^4 - 3*a^8*z^6 + 9*a^8*z^4 + a^6*z^6 + 3*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^6 13a1913,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 4*a^4 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 13a1914,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 5*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - a^10 + 6*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 + a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13a1915,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 6*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a1916,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 29*a^2*z^4 + 11*z^6 - a^4 + 20*a^2*z^2 - 22*z^4 + a^-2*z^6 - 5*a^2 + 20*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 13a1917,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 + 4*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 6*a^-2*z^4 + 1 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 13a1918,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 2*a^2 - 5*z^2 + 6*a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^2 13a1919,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 + a^10 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 13a1920,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - a^4*z^4 - a^2*z^4 + 2*a^2*z^2 - a^2 13a1921,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + a^6 - 2*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 13a1922,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^2*z^6 + a^6 - 4*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 + 2*z^4 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13a1923,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 10*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 + 14*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 13a1924,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 + 2*a^4*z^2 + 7*a^2*z^4 - z^6 - 4*a^2*z^2 + 3*z^4 - 3*z^2 + 1 13a1925,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + 3*a^4 - 9*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a1926,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 1 - 5*a^-2*z^2 + 7*a^-4*z^4 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13a1927,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 10*z^4 - 4*a^-2*z^6 - 2*a^2 + 11*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 5 + 2*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 13a1928,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 4*z^4 - a^-2*z^6 + 2*a^2 + 2*z^2 + 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13a1929,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 + a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^8 - 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 13a1930,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + a^10 - 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 4*a^6*z^2 - a^4*z^4 + 2*a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13a1931,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 + a^6 - 8*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 13a1932,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 13a1933,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 10*z^4 - 5*a^-2*z^6 - 7*a^2 + 12*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 6 - 4*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 13a1934,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 2*z^6 + 3*a^4 - a^2*z^2 - 5*z^4 - a^-2*z^6 + a^2 + 5*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 13a1935,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 3*z^2 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 13a1936,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 + z^6 - 4*a^4 + 2*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 13a1937,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 4*a^2*z^4 + z^6 - 4*a^2*z^2 + z^4 + a^2 - 4*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 + a^-4*z^2 13a1938,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 9*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13a1939,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 13a1940,-a^14*z^6 + a^12*z^8 + 3*a^14*z^4 - 3*a^12*z^6 - 2*a^10*z^8 - a^14*z^2 - 2*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 - a^14 + 10*a^12*z^2 - 20*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 14*a^10*z^2 + 12*a^8*z^4 - 3*a^10 - 9*a^8*z^2 + 2*a^8 13a1941,a^14*z^4 - a^12*z^6 - a^14*z^2 + 3*a^10*z^6 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 5*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - a^10 - 10*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 13a1942,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + 2*a^12*z^4 + 2*a^10*z^6 + a^12*z^2 - 6*a^10*z^4 - 2*a^8*z^6 - 2*a^12 + 4*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - a^10 - 6*a^8*z^2 - 4*a^6*z^4 + a^8 + 4*a^6*z^2 - a^6 13a1943,-a^14*z^2 + a^12*z^4 + a^12*z^2 - 3*a^10*z^4 - a^12 + 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 13a1944,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 2 - 8*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13a1945,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 - 6*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 13a1946,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 2*z^2 - 4*a^-2*z^4 - a^-4*z^6 + 2 + a^-2*z^2 + a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 13a1947,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - a^10 + 5*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13a1948,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + 2*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 5*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^8 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 13a1949,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + a^2 - 7*z^2 + 6*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 - a^-6*z^2 13a1950,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - a^6 - 5*a^4*z^2 + 7*a^2*z^4 - z^6 + 4*a^4 - 7*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 1 13a1951,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 13a1952,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + 1 13a1953,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 12*a^4*z^6 - 8*a^2*z^8 + 5*a^6*z^2 - 27*a^4*z^4 + 27*a^2*z^6 - z^8 - a^6 + 25*a^4*z^2 - 46*a^2*z^4 + 6*z^6 - 8*a^4 + 39*a^2*z^2 - 14*z^4 - 13*a^2 + 14*z^2 - 5 13a1954,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 + 7*a^4*z^2 - 6*a^2*z^4 - 5*z^6 - 2*a^4 + 5*a^2*z^2 + 10*z^4 - a^-2*z^6 - 2*a^2 - 9*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 13a1955,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 16*z^4 + 20*a^-2*z^6 - a^-4*z^8 + a^2 + 9*z^2 - 29*a^-2*z^4 + 5*a^-4*z^6 + 20*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 3*a^-4 13a1956,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + 2*a^2 - 6*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 4 + 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 13a1957,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 - 13*a^2*z^4 + 26*z^6 - 2*a^-2*z^8 + 10*a^2*z^2 - 41*z^4 + 13*a^-2*z^6 - 2*a^2 + 31*z^2 - 32*a^-2*z^4 + a^-4*z^6 - 8 + 33*a^-2*z^2 - 5*a^-4*z^4 - 12*a^-2 + 9*a^-4*z^2 - 5*a^-4 13a1958,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + a^4 - 8*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 3*a^2 - 8*a^-2*z^4 + 2 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 13a1959,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 29*z^4 + 11*a^-2*z^6 - 2*a^2 + 22*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 7 + 23*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 6*a^-4*z^2 - 4*a^-4 13a1960,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 29*a^-2*z^4 + 11*a^-4*z^6 - 1 + 21*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 13a1961,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 13a1962,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 13a1963,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 - 2*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 13a1964,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 29*z^4 + 11*a^-2*z^6 - 2*a^2 + 21*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 5 + 19*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 13a1965,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - 2*a^2 + 7*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3 - a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 13a1966,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 25*a^4*z^4 + 11*a^2*z^6 + 14*a^4*z^2 - 20*a^2*z^4 + z^6 - 2*a^4 + 15*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 13a1967,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 6*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 13a1968,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 13a1969,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 3*a^-4*z^4 + 10*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 20*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 + 16*a^-6*z^2 - 11*a^-8*z^4 - 2*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 13a1970,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 20*a^-2*z^6 - a^-4*z^8 - a^2 + 13*z^2 - 29*a^-2*z^4 + 5*a^-4*z^6 - 4 + 21*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 3*a^-4 13a1971,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 17*a^4*z^2 - 33*a^2*z^4 + 5*z^6 - 7*a^4 + 28*a^2*z^2 - 10*z^4 - 11*a^2 + 10*z^2 - 4 13a1972,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 13*z^4 + 26*a^-2*z^6 - 2*a^-4*z^8 + 10*z^2 - 41*a^-2*z^4 + 13*a^-4*z^6 - 1 + 30*a^-2*z^2 - 31*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 29*a^-4*z^2 - 5*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - 3*a^-6 13a1973,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 6*z^4 - 4*a^2 - 4*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 13a1974,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 - 4*a^-4*z^6 + 9*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 + 8*a^-6*z^4 - 4*a^-4 - 7*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-8 13a1975,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 13a1976,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 13a1977,a^4*z^2 - a^2*z^4 + 2*z^4 - a^2 - 2*a^-2*z^4 + a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^2 + a^-6 + a^-8 13a1978,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + 2*z^4 - 2*a^-2*z^6 + a^2 - z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 13a1979,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 19*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 + 1 13a1980,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - a^2*z^4 - 2*z^6 - 4*a^4 + 4*a^2*z^2 + 4*z^4 - 3*a^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 13a1981,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 + 6*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 13a1982,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 13a1983,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 13a1984,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 8*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 5*a^8 - 3*a^6*z^2 + 3*a^4*z^4 - 7*a^4*z^2 - a^2*z^4 + 3*a^4 13a1985,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 29*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 19*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 3*a^-8 13a1986,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 1 - 7*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 13a1987,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 + a^6 - a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 13a1988,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 13a1989,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 + a^6 - a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 13a1990,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 13a1991,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 13a1992,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 4*a^2*z^4 - z^6 + a^4 + a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + 2*a^2 + 3*z^2 + 3*a^-2*z^4 + 2 + a^-4*z^4 - a^-4*z^2 13a1993,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 8*a^2*z^2 - z^4 - 2*a^-2*z^6 - 4*a^2 + 5*z^2 + 5*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 13a1994,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2 - 2*a^-4*z^4 + a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6 - a^-8*z^2 13a1995,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - 4*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 13a1996,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 2*a^2 + 9*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 3 + 3*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 13a1997,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 15*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 13a1998,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 13a1999,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 4*z^4 + 4*a^2 - 4*z^2 + a^-2*z^4 + 3 - a^-2*z^2 13a2000,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 3*a^2 - 5*z^2 + 4*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 13a2001,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 13a2002,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13a2003,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 11*a^2*z^4 - 3*z^6 - a^4 + 12*a^2*z^2 - 2*a^-2*z^6 - 5*a^2 + 7*z^2 + 7*a^-2*z^4 - 4 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 13a2004,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 - a^4 - 3*a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 13a2005,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + a^2*z^2 + 5*z^4 + a^-2*z^6 - 2*a^2 - 2*z^2 - 1 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 13a2006,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - 4*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 13a2007,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^2*z^2 + z^4 - a^2 - z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 + a^-4*z^2 13a2008,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 - 4*a^-2*z^2 + 11*a^-4*z^4 - 12*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 13a2009,a^14*z^4 - a^12*z^6 - a^14*z^2 + 3*a^10*z^6 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 - 2*a^8*z^6 - 4*a^12 + 8*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 3*a^10 - 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 5*a^6*z^2 - 2*a^6 13a2010,-a^14*z^2 + a^12*z^4 + a^12*z^2 - 3*a^10*z^4 - a^12 + 3*a^10*z^2 + 3*a^8*z^4 - 3*a^8*z^2 - 2*a^6*z^4 + a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 13a2011,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 + 8*a^4*z^2 - 14*a^2*z^4 - 3*z^6 - a^4 + 9*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + 3*a^-2*z^4 - 2*a^-2*z^2 13a2012,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 - z^6 + 3*a^2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 13a2013,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - 6*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + a^4 - 10*a^2*z^2 + 6*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 13a2014,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 - 3*a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-2 + 3*a^-4*z^2 - a^-6 13a2015,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^2*z^2 - 3*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 13a2016,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 3*a^2*z^4 + a^4 + a^2*z^2 + 3*z^4 - a^-2*z^4 - 3*a^-2*z^2 + a^-2 + 2*a^-4*z^2 - a^-6 13a2017,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 + a^2 - 10*z^2 + 8*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13a2018,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 7*z^4 - a^2 - 6*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 13a2019,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - 3*a^2*z^2 + 2*z^4 + a^2 - 5*z^2 - 2*a^-2*z^4 + 3 + a^-2 + a^-4*z^2 13a2020,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 13a2021,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 13a2022,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 2*a^2 + 9*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 3 + 3*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 13a2023,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - a^2*z^4 - 2*z^6 - 4*a^4 + 3*a^2*z^2 + 5*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 13a2024,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 8*a^2*z^2 - z^4 - 2*a^-2*z^6 - 4*a^2 + 5*z^2 + 5*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 13a2025,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - a^10 + 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 3*a^8 - 2*a^6*z^2 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 13a2026,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 + a^6 - a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 13a2027,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 + 2*a^4*z^2 - 3*a^2*z^4 - 4*z^6 + a^4 + a^2*z^2 + 7*z^4 - a^-2*z^6 - 6*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 13a2028,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 3*a^2 - 8*z^2 + 4*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 13a2029,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 13a2030,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - a^8 + 8*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 8*a^2*z^4 - 2*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 13a2031,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 - 3*a^2*z^2 - 2*z^4 + a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 13a2032,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - 3*a^-2*z^6 + 3*z^2 + a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 7*a^-4*z^4 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 13a2033,a^4*z^4 - a^2*z^6 + 2*z^6 - 2*z^4 - a^-2*z^6 + z^2 - a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13a2034,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 13a2035,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 9*a^8*z^2 - 15*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 13a2036,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 13*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 14*a^10*z^2 - 20*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 15*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 13a2037,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 3*a^8 - 4*a^6*z^2 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13a2038,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 + 11*a^6*z^2 - 19*a^4*z^4 - 3*a^2*z^6 - a^6 + 14*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 13a2039,a^2*z^6 - 2*z^8 + a^-2*z^10 - 5*a^2*z^4 + 13*z^6 - 8*a^-2*z^8 + 6*a^2*z^2 - 28*z^4 + 25*a^-2*z^6 - a^-4*z^8 - a^2 + 23*z^2 - 39*a^-2*z^4 + 6*a^-4*z^6 - 4 + 29*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - 3*a^-4 13a2040,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 13a2041,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 13a2042,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 7*z^2 - 29*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 - 2 + 26*a^-2*z^2 - 38*a^-4*z^4 + 6*a^-6*z^6 - 7*a^-2 + 26*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-6 13a2043,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 12*z^6 - 8*a^-2*z^8 + 4*a^2*z^2 - 25*z^4 + 26*a^-2*z^6 - a^-4*z^8 + 20*z^2 - 42*a^-2*z^4 + 6*a^-4*z^6 - 3 + 32*a^-2*z^2 - 13*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - 4*a^-4 13a2044,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 12*a^2*z^6 - 8*z^8 + 5*a^4*z^2 - 26*a^2*z^4 + 26*z^6 - a^-2*z^8 - 2*a^4 + 23*a^2*z^2 - 41*z^4 + 6*a^-2*z^6 - 6*a^2 + 29*z^2 - 13*a^-2*z^4 - 5 + 11*a^-2*z^2 - 2*a^-2 13a2045,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 12*a^4*z^6 - 8*a^2*z^8 + 4*a^6*z^2 - 25*a^4*z^4 + 26*a^2*z^6 - z^8 + 20*a^4*z^2 - 42*a^2*z^4 + 6*z^6 - 4*a^4 + 32*a^2*z^2 - 13*z^4 - 8*a^2 + 12*z^2 - 3 13a2046,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 + 8*a^4*z^2 - 8*a^2*z^4 - 4*z^6 - 3*a^4 + 10*a^2*z^2 + 6*z^4 - a^-2*z^6 - 6*a^2 - 2*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 13a2047,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^-4*z^8 + a^2 - 8*z^2 + 4*a^-2*z^4 + 5*a^-4*z^6 + 2 - 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 13a2048,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 - 7*a^2*z^2 + 6*z^4 + 5*a^-2*z^6 + a^2 - 4*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 13a2049,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 6*a^2*z^4 + 5*z^6 + 2*a^4 - 3*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 13a2050,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + a^6 - 3*a^4*z^2 - 9*a^2*z^4 + z^6 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 13a2051,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^2*z^6 + a^6 - 4*a^2*z^4 - z^6 + a^4 + 4*a^2*z^2 + z^4 - a^2 + a^-2*z^4 - a^-2*z^2 13a2052,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^2*z^4 - 2*z^6 + a^4 - 2*a^-2*z^6 + a^2 + 2*z^2 + 4*a^-2*z^4 - 1 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 13a2053,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 7*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 21*a^2*z^4 + 12*z^6 + a^4 + 10*a^2*z^2 - 24*z^4 + a^-2*z^6 - a^2 + 19*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 13a2054,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 25*a^-2*z^4 + 12*a^-4*z^6 + 1 + 15*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 20*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 2*a^-6 13a2055,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 7*z^2 + 5*a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 13a2056,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 - 23*a^-6*z^4 + 12*a^-8*z^6 + a^-4 + 15*a^-6*z^2 - 23*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 17*a^-8*z^2 - 5*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - a^-10 13a2057,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 7*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 13a2058,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + a^-2*z^4 + 3 - a^-2*z^2 13a2059,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 2*a^2 - 5*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13a2060,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^8 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 3*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 13a2061,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 13a2062,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 13a2063,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - a^8 + 13*a^6*z^2 - 19*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 15*a^4*z^2 + 6*a^2*z^4 - z^6 - 4*a^4 - 3*a^2*z^2 + 4*z^4 - 5*z^2 + 2 13a2064,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 11*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 13a2065,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 4*z^2 + a^-2*z^4 + 5*a^-4*z^6 - 1 + 5*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-6 13a2066,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + 2*a^4 - 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 13a2067,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 + a^10 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 13a2068,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 13a2069,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 - 4*a^4*z^6 - a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - a^4*z^2 + 9*a^2*z^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 4 13a2070,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 13a2071,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 6*a^-2*z^4 - 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a2072,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 + 2*a^-10*z^6 + a^-6 - 6*a^-8*z^2 - 7*a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 - a^-12*z^4 + a^-10 + 3*a^-12*z^2 - a^-12 13a2073,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 13a2074,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + a^-4 + a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 2*a^-10*z^2 + a^-12*z^2 - a^-12 13a2075,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 6*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 7*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 13a2076,a^14*z^4 - a^12*z^6 - a^14*z^2 - a^12*z^4 + 4*a^10*z^6 - a^14 + 7*a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 9*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 13a2077,-a^14*z^6 + a^12*z^8 + 2*a^14*z^4 - a^12*z^6 - 3*a^10*z^8 + a^14*z^2 - 9*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 - 2*a^14 + 17*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 - 7*a^12 + 20*a^10*z^2 + 9*a^8*z^4 - 4*a^10 - 7*a^8*z^2 + 2*a^8 13a2078,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 21*z^6 - a^-2*z^8 - a^4 + 15*a^2*z^2 - 31*z^4 + 5*a^-2*z^6 - 4*a^2 + 21*z^2 - 10*a^-2*z^4 - 4 + 8*a^-2*z^2 - 2*a^-2 13a2079,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 11*z^6 - 8*a^-2*z^8 + 2*a^2*z^2 - 22*z^4 + 27*a^-2*z^6 - a^-4*z^8 + 18*z^2 - 45*a^-2*z^4 + 6*a^-4*z^6 - 4 + 35*a^-2*z^2 - 14*a^-4*z^4 - 10*a^-2 + 14*a^-4*z^2 - 5*a^-4 13a2080,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 3*a^6*z^2 - 2*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 13a2081,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 + z^8 - a^6 + 13*a^4*z^2 - 18*a^2*z^4 - 3*z^6 - 4*a^4 + 15*a^2*z^2 + z^4 - a^-2*z^6 - 5*a^2 + 2*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 13a2082,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 - 3*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 13a2083,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 11*z^6 + a^-2*z^8 - a^4 + 15*a^2*z^2 - 21*z^4 - 4*a^-2*z^6 - 5*a^2 + 18*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 5 - a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 13a2084,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 8*z^4 - a^-2*z^6 - 3*a^2 + 10*z^2 + a^-2*z^4 - 4 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 13a2085,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 13a2086,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 22*a^4*z^4 + 20*a^2*z^6 - z^8 - a^6 + 17*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 4*a^4 + 19*a^2*z^2 - 9*z^4 - 5*a^2 + 6*z^2 - 1 13a2087,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - 2*a^2 + 7*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3 - a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 13a2088,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 6*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 3 - 10*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 13a2089,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 24*a^-2*z^4 + 12*a^-4*z^6 + 1 + 14*a^-2*z^2 - 26*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 22*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 3*a^-6 13a2090,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3 - 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 13a2091,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 5*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 13a2092,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 + a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a2093,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 13a2094,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 1 + 8*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 + 10*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 13a2095,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 26*z^4 + 12*a^-2*z^6 - 2*a^2 + 19*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 5 + 21*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 2*a^-4 13a2096,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 4 + 6*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 13a2097,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - 3*a^2 - z^2 + 10*a^-2*z^4 - a^-4*z^6 + 3 - 11*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 13a2098,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 6*a^6*z^4 - 5*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + a^6 - 13*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 2*a^2 13a2099,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + a^4 + 3*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a2100,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 13a2101,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 6*a^2*z^4 - z^6 + 4*a^4 - 5*a^2*z^2 + 2*z^4 - z^2 13a2102,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 6*a^4*z^2 + 2*a^4 - z^4 + z^2 13a2103,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 13a2104,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 5*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 13a2105,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 4*a^4 - z^4 + z^2 13a2106,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 8*a^2*z^4 - z^6 + 4*a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 13a2107,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 13a2108,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 2*a^6 + 10*a^4*z^2 + a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 13a2109,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - z^6 + a^2*z^2 + a^-2*z^6 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 13a2110,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 - 7*a^2*z^2 + 6*z^4 + 5*a^-2*z^6 + a^2 - 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 13a2111,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 10*z^4 - 5*a^-2*z^6 - 6*a^2 + 10*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 4 - 6*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + a^-4 13a2112,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - 7*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 13a2113,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 13a2114,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*z^6 - 3*a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 8*z^2 - 2*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 13a2115,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 2*z^6 + 2*a^4 + a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 7*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 13a2116,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 13a2117,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 16*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - z^6 - 5*a^4 + 3*z^4 - 2*a^2 - 3*z^2 + 1 13a2118,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 12*a^10*z^2 - 17*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - a^6*z^4 - a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 13a2119,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^8 - a^6*z^2 + a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13a2120,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 + a^10 - a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 13a2121,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13a2122,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 10*a^2*z^4 - 4*z^6 - a^4 + 9*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 3*a^2 - z^2 + 8*a^-2*z^4 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 13a2123,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 6*z^4 + a^-2*z^6 - 6*z^2 + 3 - 5*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 13a2124,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - a^-6*z^2 + 2*a^-10*z^6 + a^-6 - 4*a^-8*z^2 - 7*a^-10*z^4 + 2*a^-8 + 6*a^-10*z^2 - a^-12*z^4 - a^-10 + 3*a^-12*z^2 - 2*a^-12 13a2125,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - 5*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 13a2126,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 4*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 - 9*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 13a2127,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 13a2128,a^14*z^4 - a^12*z^6 - a^14*z^2 - a^12*z^4 + 4*a^10*z^6 - a^14 + 8*a^12*z^2 - 13*a^10*z^4 - 3*a^8*z^6 - 5*a^12 + 12*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 13a2129,-a^14*z^2 + a^12*z^4 - a^14 + 4*a^12*z^2 - 5*a^10*z^4 - 4*a^12 + 5*a^10*z^2 + 6*a^8*z^4 - a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 + a^4*z^4 - a^4*z^2 13a2130,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - a^8 - 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 13a2131,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 13a2132,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 13a2133,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - 2*a^-10 13a2134,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 10*z^4 - 4*a^-2*z^6 - 2*a^2 + 9*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 3 - 4*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 13a2135,-a^14*z^6 + a^12*z^8 + 2*a^14*z^4 - 2*a^12*z^6 - 2*a^10*z^8 + a^14*z^2 - 5*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 16*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 8*a^10*z^2 + 13*a^8*z^4 - 12*a^8*z^2 + 4*a^8 13a2136,a^14*z^4 - a^12*z^6 - a^14*z^2 + a^12*z^4 + 2*a^10*z^6 - a^14 + 3*a^12*z^2 - 5*a^10*z^4 - 2*a^8*z^6 - 3*a^12 + 3*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - a^10 - 4*a^8*z^2 - 4*a^6*z^4 + 5*a^6*z^2 - 2*a^6 13a2137,-a^14*z^2 + a^12*z^4 - 2*a^10*z^4 + 3*a^8*z^4 + 2*a^10 - 4*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 13a2138,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-4*z^2 - 16*a^-6*z^4 + 3*a^-8*z^6 + 15*a^-6*z^2 - 11*a^-8*z^4 - 6*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 13a2139,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 13a2140,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^2*z^2 + 8*z^4 - 2*a^2 - 3*z^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 13a2141,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 - 3*a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-2 + 3*a^-4*z^2 - a^-6 13a2142,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 12*z^6 - 8*a^-2*z^8 + 4*a^2*z^2 - 26*z^4 + 27*a^-2*z^6 - a^-4*z^8 + 22*z^2 - 46*a^-2*z^4 + 6*a^-4*z^6 - 4 + 37*a^-2*z^2 - 14*a^-4*z^4 - 10*a^-2 + 14*a^-4*z^2 - 5*a^-4 13a2143,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 8*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - 2*a^6 - 7*a^4*z^2 + 3*a^4 - 2*a^2*z^2 - z^4 + a^2 + z^2 13a2144,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - 6*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 + z^4 - 4*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 13a2145,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 + 3*z^4 - a^2 - z^2 - a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 + 2*a^-4*z^2 - a^-6 13a2146,a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - a^-4*z^6 + a^-2*z^2 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 13a2147,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + a^-6*z^6 - a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 - 2*a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 13a2148,-a^14*z^6 + a^12*z^8 + 2*a^14*z^4 - a^12*z^6 - 3*a^10*z^8 + 2*a^14*z^2 - 11*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - 3*a^14 + 22*a^12*z^2 - 33*a^10*z^4 - 5*a^8*z^6 - 10*a^12 + 26*a^10*z^2 + 8*a^8*z^4 - 7*a^10 - 5*a^8*z^2 + a^8 13a2149,a^14*z^4 - a^12*z^6 - 2*a^12*z^4 + 4*a^10*z^6 - 2*a^14 + 9*a^12*z^2 - 10*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 7*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 2*a^10 - 11*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 13a2150,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*a^2 13a2151,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - z^6 - 4*a^4 + a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 13a2152,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 11*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 22*a^4*z^4 + 27*a^2*z^6 - z^8 + 19*a^4*z^2 - 46*a^2*z^4 + 6*z^6 - 6*a^4 + 38*a^2*z^2 - 14*z^4 - 12*a^2 + 15*z^2 - 5 13a2153,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + z^8 + 8*a^4*z^2 - 10*a^2*z^4 - 4*z^6 - 4*a^4 + 13*a^2*z^2 + 7*z^4 - a^-2*z^6 - 7*a^2 - 3*z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 13a2154,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - a^10 + 15*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + a^4 13a2155,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^6 - a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 13a2156,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 2*a^4 - 10*a^2*z^2 + 9*z^4 + 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 13a2157,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 - 23*a^-6*z^4 + 12*a^-8*z^6 + a^-4 + 16*a^-6*z^2 - 24*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 21*a^-8*z^2 - 5*a^-10*z^4 - 8*a^-8 + 7*a^-10*z^2 - 3*a^-10 13a2158,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 - 7*a^-8*z^4 + 8*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - 2*a^-10 13a2159,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-4 - 7*a^-6*z^2 - 5*a^-8*z^4 + 5*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 13a2160,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 5*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - a^8 + 4*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 + 4*a^4 - a^2*z^2 - z^4 + a^2 + z^2 13a2161,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 13a2162,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^4 - 2*a^2*z^2 + 5*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 13a2163,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 - 3*a^-2*z^4 + 1 + 3*a^-4*z^2 - a^-4 - a^-6 13a2164,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + 4*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 + a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13a2165,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 27*z^4 + 5*a^-2*z^6 - 3*a^2 + 16*z^2 - 9*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-2 13a2166,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*z^6 - a^4 + 4*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 13a2167,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 + 9*a^4*z^2 - 15*a^2*z^4 - 3*z^6 - 2*a^4 + 11*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 13a2168,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 6*a^2*z^4 - z^6 + a^4 + 5*a^2*z^2 - a^2 + z^2 + a^-2*z^4 - a^-2*z^2 13a2169,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 7*a^2*z^2 + 2*z^4 - 5*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 13a2170,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 13a2171,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 4*a^-2*z^6 + a^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 13a2172,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 22*a^4*z^4 + 20*a^2*z^6 - z^8 - a^6 + 18*a^4*z^2 - 29*a^2*z^4 + 5*z^6 - 5*a^4 + 22*a^2*z^2 - 9*z^4 - 7*a^2 + 7*z^2 - 2 13a2173,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 - 6*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 13a2174,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 1 + 9*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 13a2175,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 + 2*a^-4*z^2 - 27*a^-6*z^4 + 12*a^-8*z^6 + a^-4 + 20*a^-6*z^2 - 25*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 23*a^-8*z^2 - 5*a^-10*z^4 - 8*a^-8 + 7*a^-10*z^2 - 3*a^-10 13a2176,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 3*a^-6*z^2 - 7*a^-8*z^4 + 3*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 13a2177,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 13a2178,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 13a2179,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 + a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13a2180,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 3*a^6*z^2 - 2*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 13a2181,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^4 - 2*a^2*z^2 + 6*z^4 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 13a2182,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 7*a^-8*z^4 + 8*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - 2*a^-10 13a2183,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 13a2184,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 4*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - a^10 + 5*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 3*a^8 + a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13a2185,-a^14*z^2 + a^12*z^4 - a^14 + 4*a^12*z^2 - 5*a^10*z^4 - 4*a^12 + 6*a^10*z^2 + 5*a^8*z^4 - 2*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 13a2186,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 2*a^8*z^2 + a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 2*a^6 - a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 13a2187,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 4*a^6 - a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 - z^4 - a^2 + z^2 13a2188,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 5*a^2*z^4 + z^6 - 4*a^4 - 3*a^2*z^2 - 2*z^4 - a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 13a2189,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 - 3 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 13a2190,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + 2*a^4 + a^2*z^2 - 4*z^4 - a^-2*z^6 + 4*z^2 + a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 13a2191,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*a^-2*z^4 + 1 + a^-2 + 3*a^-4*z^2 - a^-6 13a2192,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - 2*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 13a2193,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 30*z^4 + 12*a^-2*z^6 - 2*a^2 + 24*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 7 + 27*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 13a2194,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 17*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-8 13a2195,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 3*a^4 - 2*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13a2196,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a2197,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + 5*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 13a2198,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - a^4*z^4 - a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 13a2199,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 5*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 8*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 13a2200,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 13a2201,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 26*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 17*a^-4*z^2 - 25*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 22*a^-6*z^2 - 5*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 3*a^-8 13a2202,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 13a2203,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 5*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 13a2204,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 13a2205,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^4*z^4 - 2*a^2*z^6 + 2*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 5*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13a2206,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - a^10 + a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - a^2*z^4 + 2*a^2*z^2 - a^2 13a2207,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 13a2208,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - 2*a^2 + 8*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 4 + a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 13a2209,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 - a^8 + 8*a^6*z^2 - a^2*z^6 - a^6 + 2*a^2*z^4 - a^2 13a2210,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 + z^8 + 11*a^4*z^2 - 18*a^2*z^4 - 4*z^6 - 3*a^4 + 14*a^2*z^2 + 6*z^4 - a^-2*z^6 - 4*a^2 - 5*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 13a2211,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 7*a^2*z^4 - z^6 + 7*a^2*z^2 + z^4 - 2*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 13a2212,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 13a2213,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 5*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 13a2214,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 9*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 5*a^2 + 8*z^2 + 5*a^-2*z^4 - 5 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 13a2215,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 13a2216,a^14*z^4 - a^12*z^6 - 2*a^12*z^4 + 4*a^10*z^6 - a^14 + 8*a^12*z^2 - 11*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 9*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 2*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 13a2217,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^4 - 2*a^2*z^2 + 6*z^4 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 13a2218,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 2*a^2 - 4*z^2 + 6*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13a2219,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - z^6 - 4*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 13a2220,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 1 - 8*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 13a2221,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 4*a^2*z^4 - z^6 + 4*a^2*z^2 - z^4 - 3*a^2 + 6*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 13a2222,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 13a2223,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 - 2*a^-2*z^6 - 4*a^2 + 4*z^2 + 5*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 13a2224,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - a^2 + z^2 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 13a2225,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 + z^2 13a2226,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4 13a2227,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 7*z^2 + 6*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 13a2228,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + a^2*z^6 - 4*a^6 + 4*a^4*z^2 - a^2*z^4 - 3*a^4 - a^2*z^2 - 2*z^4 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 13a2229,a^8*z^2 - a^6*z^4 + 2*a^4*z^4 - a^6 - 2*a^2*z^4 - a^2*z^2 + z^4 + a^2 + 2*z^2 - 2*a^-2*z^2 + a^-4 13a2230,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 13a2231,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 13a2232,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 + a^2*z^4 - 2*z^6 - 3*a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13a2233,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*z^6 - a^2*z^2 + 4*z^4 + a^-2*z^6 - a^2 - z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 13a2234,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + 2*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 13a2235,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 5*z^4 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13a2236,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*z^6 - 2*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 13a2237,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 + 2*a^-8*z^6 + 2*a^-4 - 5*a^-8*z^4 + 3*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 13a2238,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 7*a^-6*z^4 - 3*a^-4 - 5*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-8 13a2239,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^2*z^6 - a^4*z^2 + a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 13a2240,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + a^2 - 6*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 3 - 6*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 13a2241,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + a^2 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 3 - 4*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 13a2242,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 9*z^2 + 5*a^-2*z^4 + 5 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 13a2243,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 4*a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 13a2244,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - a^4*z^4 - a^2*z^4 + 2*a^2*z^2 - a^2 13a2245,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^2 - 2*a^-6 - a^-8 13a2246,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 3*a^6 - a^4*z^2 - a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 13a2247,a^8*z^2 - a^6*z^4 - a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 - 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + 2*a^2 + 2*z^2 - 2*a^-2*z^2 + a^-4 13a2248,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 6*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 13a2249,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-2 + a^-4*z^2 13a2250,a^2*z^2 - 2*z^4 + a^-2*z^6 + a^-2*z^4 - a^-4*z^6 - a^-4*z^4 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 13a2251,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-10*z^2 13a2252,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 2 - 8*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 13a2253,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 2 + a^-2*z^2 - a^-4*z^4 + 4*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 13a2254,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^2*z^2 - a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 + a^-4*z^2 13a2255,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 2*z^4 - 3*z^2 + 1 13a2256,a^14*z^4 - a^12*z^6 - 2*a^12*z^4 + 4*a^10*z^6 - 2*a^14 + 10*a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 - 7*a^12 + 12*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 5*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 3*a^6*z^2 - a^6 13a2257,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 4*a^4*z^2 + 4*a^2*z^4 + 4*z^6 - a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 13a2258,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 16*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 13a2259,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - 2*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13a2260,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + a^4*z^4 - a^2*z^6 - 4*a^6 + a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 - a^2 13a2261,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 13a2262,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 13a2263,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + 7*a^-6*z^4 - 5*a^-4 - 4*a^-6*z^2 + a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 13a2264,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 3 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 13a2265,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 4*a^2*z^2 + 3*z^4 - a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 13a2266,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 13a2267,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^6 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 13a2268,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 13*a^10*z^2 - 17*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 12*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 13a2269,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 - a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 13a2270,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 11*a^2*z^6 + z^8 - a^6 + 15*a^4*z^2 - 21*a^2*z^4 - 4*z^6 - 4*a^4 + 16*a^2*z^2 + 5*z^4 - a^-2*z^6 - 3*a^2 - 4*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 13a2271,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 8*a^2*z^4 - z^6 - 4*a^4 + 9*a^2*z^2 + z^4 - 4*a^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 13a2272,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 5*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 3 - 8*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 13a2273,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 13a2274,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 5*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 13a2275,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^2*z^4 - 3*z^6 + a^4 + 2*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 7*a^-2*z^4 - 2 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 13a2276,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 + 2*z^2 - a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 13a2277,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*z^6 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 2*a^2 - 11*z^2 + 5*a^-2*z^4 + 5 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 13a2278,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 5*a^8*z^4 + 13*a^6*z^6 - 8*a^4*z^8 + 7*a^8*z^2 - 29*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 2*a^8 + 25*a^6*z^2 - 38*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 26*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 3*a^2 13a2279,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - z^6 - 4*a^4 - 3*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 13a2280,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 + 7*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 10*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 13a2281,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 2*a^8 + a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + z^4 - a^2 - 2*z^2 + 1 13a2282,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 2*a^2 - 7*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13a2283,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 4*z^6 + a^4 + a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 8*a^-2*z^4 + 2 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 13a2284,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 1 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 13a2285,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 16*a^-6*z^4 + 23*a^-8*z^6 - 2*a^-10*z^8 + 13*a^-6*z^2 - 30*a^-8*z^4 + 14*a^-10*z^6 - 2*a^-6 + 18*a^-8*z^2 - 32*a^-10*z^4 + a^-12*z^6 - 3*a^-8 + 27*a^-10*z^2 - 6*a^-12*z^4 - 6*a^-10 + 10*a^-12*z^2 - 4*a^-12 13a2286,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 + 2*a^-8*z^2 - 9*a^-10*z^4 - 2*a^-8 + 11*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 4*a^-12*z^2 - 3*a^-12 13a2287,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + a^-6*z^2 - a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 - a^-8*z^2 - 7*a^-10*z^4 - a^-8 + 7*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 - 2*a^-12 13a2288,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 1 - 7*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 13a2289,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 5*a^-6*z^6 - a^-8*z^8 - 6*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-8*z^6 + a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-10*z^6 + a^-6 - 3*a^-8*z^2 - 9*a^-10*z^4 + a^-8 + 10*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 4*a^-12*z^2 - 3*a^-12 13a2290,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + 4*a^-6*z^4 + a^-8*z^6 + a^-4 - a^-6*z^2 + a^-6 - 4*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - 2*a^-12 13a2291,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + 4*a^-6*z^4 + a^-8*z^6 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 6*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 13a2292,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 18*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 21*a^-4*z^4 + 12*a^-6*z^6 + 9*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 + 19*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 13a2293,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 13a2294,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 13a2295,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 8*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 7*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 3*a^8 - 4*a^6*z^2 + a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 13a2296,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^2*z^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13a2297,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 2*a^2 - 4*z^2 + 6*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13a2298,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + 3*a^-8*z^6 + 5*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 + a^-8*z^2 - 7*a^-10*z^4 - a^-8 + 7*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 - 2*a^-12 13a2299,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 24*a^-4*z^4 + 12*a^-6*z^6 + 12*a^-4*z^2 - 26*a^-6*z^4 + a^-8*z^6 - a^-4 + 23*a^-6*z^2 - 5*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 4*a^-8 13a2300,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 13a2301,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 5*a^2*z^4 + z^6 - 4*a^2*z^2 - 2*z^4 + a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 13a2302,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13a2303,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 9*a^-6*z^6 + a^-4*z^2 - 18*a^-6*z^4 + 3*a^-8*z^6 + 17*a^-6*z^2 - 10*a^-8*z^4 - 5*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 13a2304,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-4*z^2 - 7*a^-6*z^4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 13a2305,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - a^8 + 5*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 13*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 4 13a2306,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 2 - 6*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13a2307,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 5*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 3*a^-6 13a2308,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 16*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 13a2309,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 13*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 16*a^8*z^2 - a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 13a2310,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 3*a^8 - 3*a^6*z^2 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13a2311,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 13a2312,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + a^4*z^4 + a^2*z^6 - 3*a^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*z^4 - a^2 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 13a2313,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 13a2314,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + a^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13a2315,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 13a2316,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13a2317,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + a^-8*z^6 + 5*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 13a2318,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 + 1 - a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 13a2319,-z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 - 2*a^-8*z^2 + a^-8 + 2*a^-10*z^2 - a^-12 13a2320,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 13a2321,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - 3*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 - a^-2*z^4 + 5 - 2*a^-2*z^2 + 2*a^-2 13a2322,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 21*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 13a2323,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - z^2 13a2324,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - 4*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 13a2325,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 3*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 - 5*a^-10*z^4 + a^-8 + a^-10*z^2 - a^-12*z^4 + 2*a^-10 + 2*a^-12*z^2 13a2326,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 18*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 21*a^-4*z^4 + 12*a^-6*z^6 + 10*a^-4*z^2 - 25*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 23*a^-6*z^2 - 5*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 13a2327,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 13a2328,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 - 5*a^-6*z^4 + 6*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 13a2329,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*z^2 - 2*a^-4*z^6 + 1 + 5*a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 13a2330,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 5*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 13a2331,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 5*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-10 13a2332,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + z^4 - 2*a^-2*z^6 + z^2 + 5*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 13a2333,a^14*z^4 - a^12*z^6 - 2*a^12*z^4 + 4*a^10*z^6 - 2*a^14 + 9*a^12*z^2 - 11*a^10*z^4 - 3*a^8*z^6 - 5*a^12 + 7*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 9*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 2*a^6*z^2 13a2334,-a^14*z^2 + a^12*z^4 - a^14 + 3*a^12*z^2 - 4*a^10*z^4 - 3*a^12 + 4*a^10*z^2 + 4*a^8*z^4 - a^10 - 3*a^8*z^2 - 3*a^6*z^4 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 13a2335,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 3*z^4 - 3*z^2 + 1 13a2336,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 13a2337,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 13a2338,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - 4*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 13a2339,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 4*a^2*z^2 - 2*z^4 + a^2 - z^2 + 2 + a^-2*z^2 13a2340,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 7*z^4 - a^2 - 4*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13a2341,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 5*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 13a2342,a^14*z^4 - a^12*z^6 - 3*a^12*z^4 + 5*a^10*z^6 - 2*a^14 + 11*a^12*z^2 - 14*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 11*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 2*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 13a2343,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 3*a^2 - 5*z^2 + 6*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 13a2344,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 3 - 8*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 13a2345,a^4*z^4 - a^2*z^6 + 2*z^6 - 2*z^4 - a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 13a2346,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 + 2*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 13a2347,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8 + a^-10*z^2 13a2348,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 3 - 7*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 13a2349,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 + 2*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 13a2350,a^4*z^4 - a^2*z^6 + 2*z^6 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4 - a^-6*z^2 13a2351,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 + a^6 + 3*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 13a2352,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 + a^4 - 6*a^2*z^2 + 9*z^4 - a^-2*z^6 + 4*a^2 - 11*z^2 + 3*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 13a2353,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2 13a2354,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - 5*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 13a2355,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 13a2356,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 1 + 6*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 13a2357,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 13a2358,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + 3*a^-8*z^6 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 - a^-8*z^2 - 7*a^-10*z^4 + 5*a^-10*z^2 - a^-12*z^4 + 3*a^-12*z^2 - a^-12 13a2359,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + 4*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 13a2360,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 5*a^-6*z^4 + a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 9*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 - a^-10*z^2 + 3*a^-10 + a^-12*z^2 13a2361,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 - 4*a^-2*z^2 + 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 13a2362,-a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 3*a^10 + 3*a^8*z^2 + 4*a^6*z^4 - 3*a^8 - 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 - z^2 13a2363,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 - 2*z^4 + 1 + a^-2*z^2 13a2364,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 - 5*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13a2365,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 2*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 13a2366,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*z^2 + a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 13a2367,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + a^2*z^2 + a^-2*z^6 - a^2 + 4*z^2 - a^-2*z^4 - 2 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 13a2368,a^4*z^4 - a^2*z^6 + 2*z^6 - a^2*z^2 - z^4 - a^-2*z^6 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^2 13a2369,a^2*z^4 - z^6 + 2*a^-2*z^6 - z^2 - a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6 - a^-8*z^2 13a2370,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 + 2*z^4 + a^2 - 4*z^2 - 2*a^-2*z^4 + 3 + a^-2 + a^-4*z^2 13a2371,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 6*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 13a2372,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 13a2373,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 10*a^4*z^2 + 6*a^2*z^4 - 6*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 13a2374,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 4*a^2 + 7*z^2 + 3*a^-2*z^4 - 4 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 13a2375,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 8*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 - a^10 + 10*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 13a2376,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + 6*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13a2377,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 14*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 13a2378,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + a^8 + a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 + z^4 - 2*z^2 + 1 13a2379,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + a^10 + a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - a^4*z^4 - 2*a^6 + a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 13a2380,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 - 4*a^2*z^2 + 3*z^4 - 4*z^2 - 3*a^-2*z^4 + 2 + a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 13a2381,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 3*a^4 - 6*a^2*z^2 + 6*z^4 + a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 13a2382,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - 2*a^2 + 6*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 3 - 4*a^-2*z^2 + 8*a^-4*z^4 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 13a2383,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 4*a^4 - 2*z^4 - a^2 + 2*z^2 + a^-2*z^2 - a^-2 13a2384,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 13a2385,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 6*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 13a2386,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 + a^4*z^4 + a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - 4*a^2*z^2 - 2*z^4 + a^2 + z^2 + 1 + a^-2*z^2 - a^-2 13a2387,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 + 5*a^4*z^2 - 15*a^2*z^4 + 4*z^6 + a^4 + 7*a^2*z^2 - 5*z^4 - a^2 + 2*z^2 13a2388,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 13a2389,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 3*a^-2*z^4 + 8*a^-4*z^6 + 1 - 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + a^-6*z^2 + 2*a^-6 13a2390,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 21*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - a^10 + 18*a^8*z^2 - 31*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 13a2391,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - a^8 + a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 13a2392,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 13a2393,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 20*z^6 - a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 29*z^4 + 5*a^-2*z^6 - 6*a^2 + 21*z^2 - 9*a^-2*z^4 - 5 + 7*a^-2*z^2 - 2*a^-2 13a2394,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + 3*a^4 - 4*a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 13a2395,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 30*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 22*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 28*a^-6*z^2 - 5*a^-8*z^4 - 10*a^-6 + 8*a^-8*z^2 - 5*a^-8 13a2396,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 1 - 7*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 13a2397,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 + 9*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 1 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 13a2398,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 + a^6 + 5*a^4*z^2 - 5*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 13a2399,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 7*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 5*a^8 - 4*a^6*z^2 + 2*a^4*z^4 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 13a2400,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 17*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 3*a^-8 13a2401,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 10*a^-2*z^6 - 2*a^2 + 13*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 5 + 15*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 13a2402,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^8*z^4 + a^4*z^8 + a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 13a2403,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - 3*a^2*z^2 + 2*z^4 - z^2 13a2404,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 22*a^4*z^4 + 21*a^2*z^6 - z^8 + 17*a^4*z^2 - 33*a^2*z^4 + 5*z^6 - 3*a^4 + 25*a^2*z^2 - 10*z^4 - 6*a^2 + 9*z^2 - 2 13a2405,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + a^6 - 5*a^4*z^2 - 5*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 13a2406,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 4*z^4 + 3*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 13a2407,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 23*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 20*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 - 5*a^2 + 22*z^2 - 10*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-2 13a2408,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + 2*a^4 - 5*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 13a2409,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 9*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 13a2410,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-6*z^4 + a^-4 - 3*a^-8*z^2 + a^-8 + a^-10 13a2411,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 3*a^6 - a^4*z^2 + a^2*z^4 - a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 13a2412,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-10*z^2 + a^-12*z^2 - a^-12 13a2413,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 - 5*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 13a2414,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 3*z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 13a2415,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 2 13a2416,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 9*a^2*z^6 - 7*z^8 + a^4*z^2 - 15*a^2*z^4 + 21*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 31*z^4 + 5*a^-2*z^6 - 5*a^2 + 22*z^2 - 10*a^-2*z^4 - 6 + 9*a^-2*z^2 - 3*a^-2 13a2417,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 13a2418,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 14*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 15*z^4 + 4*a^-2*z^6 - 4*a^2 + 7*z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 13a2419,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 3*a^4 + 8*a^2*z^2 - 5*z^4 - 3*a^2 + 2*z^2 13a2420,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 13a2421,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 12*a^-4*z^4 + 10*a^-6*z^6 + 3*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 + 13*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 13a2422,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 13a2423,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 + 10*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 3 + 18*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 4*a^-4 13a2424,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - 12*a^-2*z^4 + 10*a^-4*z^6 + 1 + 5*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 13a2425,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 3 - 5*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 13a2426,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 5*a^4 - 12*a^2*z^2 + 6*z^4 + 7*a^2 - 7*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 13a2427,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^10 + 3*a^8*z^2 + 2*a^6*z^4 - 3*a^8 - 2*a^4*z^4 - a^6 + a^4*z^2 + a^2*z^4 - z^2 + 1 13a2428,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 + z^6 + a^4 + a^2*z^2 - z^4 + 4*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 13a2429,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 1 - 6*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 13a2430,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13a2431,a^2*z^4 - z^6 + 2*a^-2*z^6 - 2*a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 - a^-8*z^2 13a2432,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 4*z^2 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 13a2433,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^2 13a2434,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + 2*a^-6*z^2 - 2*a^-6 - 2*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 4*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 13a2435,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 13a2436,-z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 - 4*a^-8*z^2 + 3*a^-8 + 2*a^-10*z^2 + a^-10 - a^-12 13a2437,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 7*a^2*z^4 - z^6 - 2*a^4 - 4*a^2*z^2 + 3*z^4 - 3*z^2 + 1 13a2438,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 8*a^-6*z^4 - a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 13a2439,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^6 - 2*a^4*z^2 + a^2*z^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 13a2440,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + a^2 - 6*z^2 + 7*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13a2441,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 7*a^-6*z^4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 13a2442,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 4*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 13a2443,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 5*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 13a2444,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 5*a^2*z^6 - 3*a^6 + a^4*z^2 + 10*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 2 13a2445,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + a^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13a2446,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 6*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 2*z^4 - 2*z^2 + 1 13a2447,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-4*z^4 + 10*a^-6*z^6 + 4*a^-4*z^2 - 21*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 22*a^-6*z^2 - 12*a^-8*z^4 - 8*a^-6 + 16*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 3*a^-10*z^2 - 2*a^-10 13a2448,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^2*z^4 - 4*z^6 + a^4 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 3*a^2 - 10*z^2 + 8*a^-2*z^4 + 6 - 11*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 13a2449,-a^-2*z^8 + a^-4*z^10 + 6*a^-2*z^6 - 8*a^-4*z^8 - 12*a^-2*z^4 + 25*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 38*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-2 + 27*a^-4*z^2 - 35*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 36*a^-6*z^2 - 6*a^-8*z^4 - 12*a^-6 + 11*a^-8*z^2 - 6*a^-8 13a2450,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 - a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 4*a^-8 13a2451,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 4*a^-4*z^6 + 1 - 7*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 9*a^-6*z^4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 4*a^-8 13a2452,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 + 3*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - 2*a^-8 13a2453,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 26*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 18*a^-4*z^2 - 26*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 26*a^-6*z^2 - 5*a^-8*z^4 - 10*a^-6 + 8*a^-8*z^2 - 5*a^-8 13a2454,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 13a2455,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 4*z^2 - 25*a^-2*z^4 + 26*a^-4*z^6 - a^-6*z^8 - 1 + 23*a^-2*z^2 - 43*a^-4*z^4 + 6*a^-6*z^6 - 8*a^-2 + 34*a^-4*z^2 - 13*a^-6*z^4 - 10*a^-4 + 13*a^-6*z^2 - 4*a^-6 13a2456,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 3*a^-2*z^4 + 5*a^-4*z^6 + 1 + a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 3*a^-6 13a2457,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 3*a^2 13a2458,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13a2459,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 20*z^4 + 19*a^-2*z^6 - a^-4*z^8 - a^2 + 14*z^2 - 25*a^-2*z^4 + 5*a^-4*z^6 - 2 + 15*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-4 13a2460,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - 2*a^2 + 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 13a2461,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + z^4 + a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 13a2462,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 10*a^-8*z^4 - a^-6 - 13*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 3*a^-10 13a2463,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 13a2464,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 + a^-2 + 3*a^-4*z^2 + a^-6*z^4 + 3*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 13a2465,a^2*z^2 - z^4 - z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-6*z^4 + 3*a^-6*z^2 - 2*a^-6 - 2*a^-8*z^2 + a^-10 13a2466,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 8*a^-2*z^6 - 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 13a2467,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 12*a^-4*z^4 + 10*a^-6*z^6 + 2*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 + 4*a^-8*z^2 - a^-8 13a2468,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 25*z^4 + 12*a^-2*z^6 + 16*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 3 + 24*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 13a2469,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 3*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 2*a^4*z^2 - 8*a^2*z^4 + 10*z^6 + a^4 - a^2*z^2 - 15*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 13a2470,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 4*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 7*z^2 + 3*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 13a2471,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 2*a^4 - 8*a^2*z^2 + 8*z^4 - a^-2*z^6 + 5*a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 13a2472,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 5*a^8*z^4 + 13*a^6*z^6 - 8*a^4*z^8 + 7*a^8*z^2 - 30*a^6*z^4 + 26*a^4*z^6 - a^2*z^8 - 2*a^8 + 27*a^6*z^2 - 42*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 31*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - 4*a^2 13a2473,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - 5*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 10*a^2*z^4 - z^6 - 3*a^4 - 8*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 13a2474,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 + 7*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 13a2475,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 2*a^8 + a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 13a2476,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 2*a^2 - 7*z^2 + 6*a^-2*z^4 + 4 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 13a2477,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 2*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 13a2478,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 10*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 13a2479,a^2*z^2 - 2*z^4 + a^-2*z^6 + a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + 3*a^-6*z^4 + a^-4 - a^-6*z^2 - 3*a^-8*z^2 + a^-8 + a^-10 13a2480,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 4*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 7*a^-4*z^4 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 13a2481,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 13a2482,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 - 14*a^4*z^4 + 21*a^2*z^6 - z^8 + a^6 + 8*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - a^4 + 21*a^2*z^2 - 10*z^4 - 5*a^2 + 9*z^2 - 2 13a2483,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 - a^2*z^2 - 12*z^4 + 20*a^-2*z^6 - a^-4*z^8 + a^2 + 4*z^2 - 27*a^-2*z^4 + 5*a^-4*z^6 + 2 + 14*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-4 13a2484,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 3*z^6 + 3*a^4 - 7*a^2*z^2 - z^4 + 3*a^2 - 3*z^2 + 2 13a2485,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + a^2 13a2486,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 13*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 + 2*a^2 - 2*z^2 - 4*a^-2*z^4 + 5 - a^-2*z^2 + 2*a^-2 13a2487,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 3*a^-2*z^4 + 8*a^-4*z^6 + 1 - 2*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 13a2488,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 12*a^2*z^4 + 10*z^6 + a^4 + 4*a^2*z^2 - 17*z^4 + a^-2*z^6 - a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 13a2489,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 3*a^-2*z^4 + 12*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 - 8*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 4*a^-8*z^4 + 4*a^-8*z^2 - a^-8 13a2490,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 13a2491,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - 12*a^-2*z^4 + 10*a^-4*z^6 + 1 + 4*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 + 8*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 13a2492,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - 12*z^4 + 10*a^-2*z^6 + 5*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 13a2493,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 7*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 22*a^4*z^4 + 12*a^2*z^6 + 13*a^4*z^2 - 24*a^2*z^4 + z^6 - 4*a^4 + 21*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 13a2494,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + 5*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 13a2495,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 8*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a2496,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 26*z^4 + 12*a^-2*z^6 - 2*a^2 + 20*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 7 + 25*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 13a2497,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 5 + 7*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 13a2498,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 7*a^2*z^4 - z^6 - 5*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 13a2499,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 2*z^4 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13a2500,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 9*a^-6*z^6 + 2*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 + 17*a^-6*z^2 - 11*a^-8*z^4 - 6*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 13a2501,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 13a2502,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 8*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 8*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 4*a^8 - 5*a^6*z^2 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 13a2503,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 13a2504,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 13a2505,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 5*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 13a2506,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 1 + 3*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 13a2507,-a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 3*a^10 + 3*a^8*z^2 + 4*a^6*z^4 - 2*a^8 - 3*a^6*z^2 - 3*a^4*z^4 + a^6 + a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - 2*a^2 - z^2 13a2508,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - a^4*z^4 + a^2*z^6 - 3*a^6 + 4*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 13a2509,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 - a^-10*z^2 + a^-10 13a2510,-a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + a^-8*z^6 + 4*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + a^-10 + a^-12*z^2 13a2511,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 9*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 - a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 13a2512,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 24*z^4 + 12*a^-2*z^6 + 15*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 4 + 26*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 9*a^-4*z^2 - 5*a^-4 13a2513,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 4*a^2*z^2 + 2*a^-2*z^6 + 2*a^2 - 4*z^2 - 7*a^-2*z^4 + 3 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 13a2514,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 4*z^6 + 2*a^4 - 4*a^2*z^2 + 9*z^4 - a^-2*z^6 + 3*a^2 - 10*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 13a2515,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13a2516,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + 3*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 13a2517,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 8*a^2*z^4 - z^6 - a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 13a2518,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 1 - 7*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 13a2519,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 4*z^4 - a^-2*z^6 + 3*z^2 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13a2520,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 - 2*a^8 - 7*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 7*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 13a2521,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 13a2522,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 + a^2*z^4 - a^4 - a^2*z^2 - 2*z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 13a2523,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 5*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 13a2524,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 2*a^2*z^2 - 2*z^4 - a^-2*z^6 + a^2 - z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13a2525,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 13a2526,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 + 2*a^4*z^2 - 5*a^2*z^4 - 4*z^6 + a^4 + 3*a^2*z^2 + 8*z^4 - a^-2*z^6 - 6*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 13a2527,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + 2*a^2 - 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 5 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 13a2528,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 2*a^2*z^2 + 2*z^4 - z^2 13a2529,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 13a2530,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 13a2531,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^2*z^4 - 2*z^6 + a^4 - 2*a^-2*z^6 + 2*z^2 + 5*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 13a2532,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 4*z^4 + a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 2 - 8*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 13a2533,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 13a2534,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13a2535,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 29*z^4 + 12*a^-2*z^6 - 2*a^2 + 23*z^2 - 28*a^-2*z^4 + a^-4*z^6 - 8 + 29*a^-2*z^2 - 5*a^-4*z^4 - 12*a^-2 + 9*a^-4*z^2 - 5*a^-4 13a2536,a^14*z^4 - a^12*z^6 - 2*a^12*z^4 + 4*a^10*z^6 - a^14 + 7*a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 6*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - a^6 13a2537,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + a^4 - 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 2*a^2 - 3*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13a2538,-a^14*z^6 + a^12*z^8 + 2*a^14*z^4 - a^12*z^6 - 3*a^10*z^8 + a^14*z^2 - 9*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 - 2*a^14 + 17*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 - 7*a^12 + 20*a^10*z^2 + 9*a^8*z^4 - 4*a^10 - 7*a^8*z^2 + 2*a^8 13a2539,a^14*z^4 - a^12*z^6 - a^14*z^2 + 3*a^10*z^6 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 6*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 2*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 13a2540,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13a2541,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 9*z^4 - 3*a^2 - 5*z^2 + 3*a^-2*z^4 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 13a2542,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 - a^2*z^2 + 3*z^4 - 4*z^2 - 3*a^-2*z^4 + 3 - 2*a^-2*z^2 + 3*a^-2 + 3*a^-4*z^2 - a^-6 13a2543,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 5*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13a2544,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^4 - 2*a^2*z^2 + 7*z^4 - 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13a2545,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 3*a^6 + 2*a^2*z^4 - a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 13a2546,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 13a2547,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - 2*a^2 + 9*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 5 + 4*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 13a2548,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 26*a^-6*z^6 - 2*a^-8*z^8 + 9*a^-4*z^2 - 44*a^-6*z^4 + 13*a^-8*z^6 - 2*a^-4 + 38*a^-6*z^2 - 31*a^-8*z^4 + a^-10*z^6 - 12*a^-6 + 33*a^-8*z^2 - 5*a^-10*z^4 - 13*a^-8 + 8*a^-10*z^2 - 4*a^-10 13a2549,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 13a2550,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 - 12*a^2*z^4 + 25*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 39*z^4 + 14*a^-2*z^6 - 2*a^2 + 31*z^2 - 35*a^-2*z^4 + a^-4*z^6 - 9 + 37*a^-2*z^2 - 6*a^-4*z^4 - 14*a^-2 + 11*a^-4*z^2 - 6*a^-4 13a2551,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 11*z^4 - 3*a^-2*z^6 - 2*a^2 + 13*z^2 - 2*a^-4*z^6 - 6 + 7*a^-2*z^2 + 7*a^-4*z^4 - 6*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 13a2552,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + z^2 + 5*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a2553,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 13a2554,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 13a2555,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 13a2556,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 13a2557,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 - 2 + 8*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 13a2558,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 13a2559,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 - 2*a^2 + 8*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 - 3 - 7*a^-2*z^2 + 10*a^-4*z^4 + 2*a^-2 - 16*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 4*a^-6 13a2560,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - 2*a^2 + 5*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 3 - 6*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 13a2561,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 + z^2 - 2*a^-4*z^6 + 1 + 5*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 13a2562,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 13a2563,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 3*z^2 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 13a2564,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 - 2*a^2 + z^2 + 10*a^-2*z^4 - a^-4*z^6 + 2 - 10*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 13a2565,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - 3*a^4 + 2*a^2*z^2 + 7*z^4 - a^-2*z^6 - 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 13a2566,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 13a2567,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 + 5*z^4 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13a2568,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 3 - a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 13a2569,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 - z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 13a2570,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 + a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 8*z^4 + 4*a^2 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 13a2571,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a2572,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 7*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 13a2573,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 6*a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 13a2574,a^10 - 2*a^8*z^2 + a^6*z^4 + a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 - z^4 + a^2 + a^-2*z^2 - a^-2 13a2575,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 + z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 - 1 + a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 13a2576,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 2*a^4 - 12*a^2*z^2 + 8*z^4 + 6*a^2 - 12*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 13a2577,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + a^2*z^6 + a^6 - a^4*z^2 + a^4 - a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 13a2578,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + a^2*z^4 + z^6 + a^4 - a^2*z^2 - 2*z^4 + a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 13a2579,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 13a2580,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 5*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 7*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 13a2581,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 6*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13a2582,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 13a2583,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 2*a^2*z^4 + z^6 - 3*a^4 - a^2*z^2 - 3*z^4 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 13a2584,a^10 - 2*a^8*z^2 + a^6*z^4 + 2*a^8 - 2*a^4*z^4 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 - z^4 + z^2 + a^-2*z^2 - a^-2 13a2585,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 4*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 + 2*a^2 - z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 13a2586,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 + z^2 + 1 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13a2587,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + z^6 + a^2*z^2 - z^4 + z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 13a2588,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*z^2 - a^-2*z^4 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13a2589,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*z^2 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 13a2590,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - 9*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 13a2591,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 5*a^2*z^4 - z^6 + 5*a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - z^2 13a2592,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 3 + a^-2 13a2593,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 4*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 - z^4 - 4*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 13a2594,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 4*a^2*z^4 - 4*z^6 + a^4 + 2*a^2*z^2 + 7*z^4 - a^-2*z^6 - 5*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 13a2595,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - 3*a^2 - 1 13a2596,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^2*z^4 - 4*z^6 + a^4 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 3*a^2 - 10*z^2 + 8*a^-2*z^4 + 6 - 11*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 13a2597,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13a2598,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + z^4 - 2*a^-2*z^6 - 4*a^2 + 5*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13a2599,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 13a2600,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - a^10 - a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13a2601,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 + 4*a^-2*z^4 - 2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13a2602,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - 3*z^6 - a^2*z^2 + 6*z^4 - 4*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13a2603,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 3*a^6 + a^4*z^2 + a^2*z^4 - 2*a^4 - 2*a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 13a2604,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 3*a^4 + a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 13a2605,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 2*a^2 - 6*z^2 + 7*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13a2606,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 - 8*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 9*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + 2 13a2607,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 + a^2*z^6 - 3*a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 13a2608,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 13a2609,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 3*a^6 - a^4*z^2 + a^2*z^4 - a^2*z^2 - 2*z^4 + 2*z^2 - 1 + a^-2*z^2 - a^-2 13a2610,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - a^4*z^2 + 7*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 13a2611,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + a^-2*z^2 - a^-2 13a2612,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 2*a^4 - 12*a^2*z^2 + 8*z^4 + 6*a^2 - 12*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 13a2613,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 13*a^4*z^6 - 8*a^2*z^8 + 8*a^6*z^2 - 33*a^4*z^4 + 28*a^2*z^6 - z^8 - 4*a^6 + 38*a^4*z^2 - 53*a^2*z^4 + 6*z^6 - 17*a^4 + 53*a^2*z^2 - 15*z^4 - 22*a^2 + 18*z^2 - 8 13a2614,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 13*a^4*z^6 - 8*a^2*z^8 + 8*a^6*z^2 - 32*a^4*z^4 + 27*a^2*z^6 - z^8 - 4*a^6 + 36*a^4*z^2 - 49*a^2*z^4 + 6*z^6 - 16*a^4 + 48*a^2*z^2 - 14*z^4 - 20*a^2 + 16*z^2 - 7 13a2615,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 4*z^6 - 7*a^4 + 10*a^2*z^2 + 7*z^4 - a^-2*z^6 - 6*a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 13a2616,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 6*z^4 + 14*a^-2*z^6 - 8*a^-4*z^8 + 11*z^2 - 36*a^-2*z^4 + 26*a^-4*z^6 - a^-6*z^8 - 6 + 42*a^-2*z^2 - 45*a^-4*z^4 + 6*a^-6*z^6 - 19*a^-2 + 42*a^-4*z^2 - 13*a^-6*z^4 - 17*a^-4 + 13*a^-6*z^2 - 5*a^-6 13a2617,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 8*z^2 + a^-2*z^4 + 5*a^-4*z^6 + 3 + 5*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 3*a^-6 13a2618,a^2*z^4 - 2*z^6 + a^-2*z^8 - 4*a^2*z^2 + 10*z^4 - 5*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 18*z^2 + 12*a^-2*z^4 + 4*a^-4*z^6 + 12 - 16*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 9*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 13a2619,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^6*z^4 - 4*a^4*z^6 + a^8 - 4*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 12*a^4*z^2 + 9*a^2*z^4 + 8*a^4 - 14*a^2*z^2 + z^4 + 8*a^2 - 4*z^2 + 4 13a2620,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 5*a^-6*z^6 - a^-8*z^8 - 8*a^-4*z^2 + 11*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 14*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-10*z^6 + 8*a^-6 - 14*a^-8*z^2 - 5*a^-10*z^4 + 9*a^-8 - a^-12*z^4 + 4*a^-10 + 2*a^-12*z^2 13a2621,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + a^2*z^4 - z^6 + 3*a^4 + 2*z^4 - z^2 13a2622,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 30*z^4 + 5*a^-2*z^6 - 5*a^2 + 19*z^2 - 10*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-2 13a2623,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 13a2624,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-4*z^2 - 16*a^-6*z^4 + 3*a^-8*z^6 + 15*a^-6*z^2 - 11*a^-8*z^4 - 6*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 13a2625,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 9*a^2*z^6 - 7*z^8 + a^4*z^2 - 15*a^2*z^4 + 21*z^6 - a^-2*z^8 + 10*a^2*z^2 - 30*z^4 + 5*a^-2*z^6 - 2*a^2 + 19*z^2 - 10*a^-2*z^4 - 3 + 8*a^-2*z^2 - 2*a^-2 13a2626,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + z^8 + a^6 + 4*a^4*z^2 - 11*a^2*z^4 - 3*z^6 + a^4 + 5*a^2*z^2 + 4*z^4 - a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 13a2627,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 2 + a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 13a2628,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 13a2629,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 - a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-10 13a2630,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 10*a^-6*z^6 + 3*a^-4*z^2 - 22*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 23*a^-6*z^2 - 12*a^-8*z^4 - 8*a^-6 + 17*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 3*a^-10*z^2 - 2*a^-10 13a2631,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 5*z^2 - 26*a^-2*z^4 + 26*a^-4*z^6 - a^-6*z^8 - 2 + 25*a^-2*z^2 - 42*a^-4*z^4 + 6*a^-6*z^6 - 9*a^-2 + 32*a^-4*z^2 - 13*a^-6*z^4 - 9*a^-4 + 12*a^-6*z^2 - 3*a^-6 13a2632,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 3*a^-2*z^4 + 5*a^-4*z^6 + 3 - 12*a^-4*z^4 + a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 2*a^-6 13a2633,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 16*a^2*z^4 - 3*z^6 - 5*a^4 + 14*a^2*z^2 + 3*z^4 - a^-2*z^6 - 6*a^2 - z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-2 13a2634,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 12*a^8*z^2 - 17*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 16*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 6*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 13a2635,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 8*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 + 5 - 6*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-6 13a2636,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 15*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 13a2637,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 2*a^4 - 5*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a2638,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 7*z^4 + a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13a2639,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 2 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 13a2640,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 13a2641,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 2 - 4*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 13a2642,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 13a2643,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 9*a^-4*z^4 - 10*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + 5*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 13a2644,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 4*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 13a2645,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*z^2 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 13a2646,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 7*z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 + 2 - 12*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 13a2647,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 2*a^-8*z^4 + 2*a^-10*z^6 + a^-6 - 6*a^-8*z^2 - 5*a^-10*z^4 + 4*a^-8 + a^-10*z^2 - a^-12*z^4 + 3*a^-10 + 2*a^-12*z^2 13a2648,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 13a2649,-a^-2*z^6 + a^-4*z^8 - 2*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 6*a^-8*z^4 + 2*a^-6 - 10*a^-8*z^2 + 4*a^-8 - 4*a^-10*z^2 + 4*a^-10 + a^-12 13a2650,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 + z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 13a2651,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + a^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 13a2652,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 4*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 13a2653,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 - 8*z^2 + 10*a^-2*z^4 + 3 - 12*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 13a2654,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 2*a^2 - 9*z^2 + 4*a^-2*z^4 + 4 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 + 2*a^-4 13a2655,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13a2656,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 23*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 20*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 - 5*a^2 + 22*z^2 - 10*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-2 13a2657,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + a^2 - 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 13a2658,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 13a2659,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 + 5*a^-2*z^4 + 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13a2660,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 9*a^-6*z^6 + a^-4*z^2 - 18*a^-6*z^4 + 3*a^-8*z^6 + 18*a^-6*z^2 - 11*a^-8*z^4 - 6*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 13a2661,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 16*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 5*a^4 + 24*a^2*z^2 - 10*z^4 - 7*a^2 + 9*z^2 - 2 13a2662,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 4*z^6 + a^2*z^2 + 8*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 13a2663,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 8*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 13a2664,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 20*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 26*z^4 + 5*a^-2*z^6 - 4*a^2 + 14*z^2 - 9*a^-2*z^4 - 1 + 5*a^-2*z^2 13a2665,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - a^2*z^6 - 4*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 13a2666,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 15*a^2*z^4 - 3*z^6 - 3*a^4 + 10*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 13a2667,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 + a^2 - 7*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 1 - 11*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 13a2668,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 13a2669,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + 4*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 13a2670,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 - 13*z^4 + 20*a^-2*z^6 - a^-4*z^8 + a^2 + 5*z^2 - 26*a^-2*z^4 + 5*a^-4*z^6 + 2 + 13*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-4 13a2671,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + a^2*z^4 - z^6 - a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - z^2 13a2672,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 3*a^2 - 7*z^2 + 4*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 13a2673,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - z^2 + 4*a^-2*z^4 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 13a2674,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 13a2675,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 + 7*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 13a2676,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 6*z^2 - 27*a^-2*z^4 + 24*a^-4*z^6 - a^-6*z^8 - 1 + 21*a^-2*z^2 - 34*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 21*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-6 13a2677,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 12*z^6 - 8*a^-2*z^8 + 3*a^2*z^2 - 23*z^4 + 25*a^-2*z^6 - a^-4*z^8 + 16*z^2 - 38*a^-2*z^4 + 6*a^-4*z^6 - 2 + 26*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - 3*a^-4 13a2678,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 12*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 24*a^2*z^4 + 25*z^6 - a^-2*z^8 - a^4 + 18*a^2*z^2 - 37*z^4 + 6*a^-2*z^6 - 4*a^2 + 24*z^2 - 12*a^-2*z^4 - 4 + 9*a^-2*z^2 - 2*a^-2 13a2679,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 12*a^4*z^6 - 8*a^2*z^8 + 4*a^6*z^2 - 24*a^4*z^4 + 25*a^2*z^6 - z^8 + 17*a^4*z^2 - 37*a^2*z^4 + 6*z^6 - 3*a^4 + 25*a^2*z^2 - 12*z^4 - 6*a^2 + 9*z^2 - 2 13a2680,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 + 7*a^4*z^2 - 7*a^2*z^4 - 4*z^6 - 2*a^4 + 8*a^2*z^2 + 5*z^4 - a^-2*z^6 - 4*a^2 - z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 13a2681,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 5*a^-4*z^6 + 5*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 13a2682,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + 2*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 13a2683,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 3*a^4*z^2 + 3*a^2*z^4 + 4*z^6 - a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 13a2684,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 12*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 24*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - a^8 + 18*a^6*z^2 - 37*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 23*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 3*a^2 13a2685,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 12*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 23*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 + 17*a^8*z^2 - 39*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 28*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - a^4 13a2686,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 4*a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 13a2687,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 8*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 13a2688,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 13a2689,-a^8*z^8 + a^6*z^10 + 6*a^8*z^6 - 8*a^6*z^8 - 10*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 30*a^6*z^4 + 14*a^4*z^6 + 17*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 2*a^6 + 24*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 13a2690,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 - 11*a^4*z^4 + 24*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 33*a^2*z^4 + 13*z^6 + 19*a^2*z^2 - 28*z^4 + a^-2*z^6 - 3*a^2 + 23*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 - 3*a^-2 13a2691,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 7*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 13a2692,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 11*z^4 + 24*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 33*a^-2*z^4 + 13*a^-4*z^6 + 20*a^-2*z^2 - 28*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 22*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 2*a^-6 13a2693,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 - 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 13a2694,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 4*a^4*z^2 - 10*a^2*z^4 - 3*z^6 + 9*a^2*z^2 - 2*a^-2*z^6 - 3*a^2 + 7*z^2 + 6*a^-2*z^4 - 4 - 4*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 13a2695,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 6*a^2*z^2 + z^4 - 3*z^2 + 2 13a2696,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 24*a^-6*z^6 - 2*a^-8*z^8 + 4*a^-4*z^2 - 35*a^-6*z^4 + 13*a^-8*z^6 + 24*a^-6*z^2 - 27*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 21*a^-8*z^2 - 5*a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 - a^-10 13a2697,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 13a2698,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 13a2699,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 - 11*a^2*z^4 + 24*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 33*z^4 + 13*a^-2*z^6 - a^2 + 20*z^2 - 28*a^-2*z^4 + a^-4*z^6 - 3 + 22*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 2*a^-4 13a2700,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 4*z^6 - a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 13a2701,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 + 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 6*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a2702,-a^-2*z^8 + a^-4*z^10 + 6*a^-2*z^6 - 8*a^-4*z^8 - 11*a^-2*z^4 + 24*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 33*a^-4*z^4 + 13*a^-6*z^6 - a^-2 + 18*a^-4*z^2 - 28*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 23*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 3*a^-8 13a2703,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 - a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 13a2704,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 6*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 13a2705,-a^14*z^6 + a^12*z^8 + 4*a^14*z^4 - 4*a^12*z^6 - 2*a^10*z^8 - 3*a^14*z^2 + 2*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 4*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 9*a^10*z^2 + 12*a^8*z^4 - 10*a^8*z^2 + 3*a^8 13a2706,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + a^12*z^4 + 3*a^10*z^6 + 2*a^12*z^2 - 8*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 5*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 13a2707,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 1 - a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 13a2708,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 3*a^4*z^2 + 2*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 13a2709,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 - 4*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + a^4 + 4*a^2*z^2 - 10*z^4 - a^2 + 13*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 13a2710,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 - a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 13a2711,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 3*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + 2*a^-4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 13a2712,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 24*a^2*z^4 + 11*z^6 + 13*a^2*z^2 - 21*z^4 + a^-2*z^6 - 2*a^2 + 16*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 13a2713,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 28*a^-2*z^4 + 11*a^-4*z^6 + 18*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-6 13a2714,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 10*z^4 - 3*a^-2*z^6 - a^2 + 10*z^2 - 2*a^-4*z^6 - 2 + 5*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 13a2715,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 13a2716,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 - z^4 - a^2 + z^2 13a2717,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 11*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 - 4*a^2 + 9*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 3 - 5*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-4 13a2718,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*z^6 + a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 4*z^2 + a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 13a2719,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + a^2*z^6 - 3*a^6 + a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 13a2720,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^2*z^4 - 3*a^4 - 5*a^2*z^2 - 2*z^4 + 2 + a^-2*z^2 13a2721,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 13a2722,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 4*a^2*z^4 - z^6 + 3*a^2*z^2 - 2*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 13a2723,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*z^2 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 13a2724,-a^14*z^6 + a^12*z^8 + 4*a^14*z^4 - 4*a^12*z^6 - 2*a^10*z^8 - 4*a^14*z^2 + 3*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 3*a^12*z^2 - 19*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 11*a^10*z^2 + 12*a^8*z^4 - 2*a^10 - 9*a^8*z^2 + 2*a^8 13a2725,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + a^12*z^4 + 3*a^10*z^6 + 3*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 6*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 9*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 13a2726,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 - 7*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 8*a^-4*z^4 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 13a2727,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^2*z^4 - 3*a^4 - 5*a^2*z^2 - 2*z^4 + 2 + a^-2*z^2 13a2728,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 21*a^2*z^6 - z^8 + 15*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 4*a^4 + 25*a^2*z^2 - 10*z^4 - 8*a^2 + 9*z^2 - 3 13a2729,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 27*z^4 + 5*a^-2*z^6 - 3*a^2 + 16*z^2 - 9*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-2 13a2730,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 12*z^4 + 25*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 37*a^-2*z^4 + 13*a^-4*z^6 + 25*a^-2*z^2 - 30*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 27*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 3*a^-6 13a2731,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 28*z^4 + 11*a^-2*z^6 - a^2 + 19*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 4 + 21*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 13a2732,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*z^6 + 2*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 13a2733,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 2*z^2 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 13a2734,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 13a2735,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 - 3*a^4 - 2*z^4 - a^2 + 3*z^2 + a^-2*z^2 - a^-2 13a2736,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 24*a^2*z^4 + 11*z^6 + 12*a^2*z^2 - 20*z^4 + a^-2*z^6 - a^2 + 13*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 13a2737,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 + 7*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 4*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 13a2738,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 24*z^4 + 11*a^-2*z^6 - a^2 + 14*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 2 + 15*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-4 13a2739,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 24*a^-2*z^4 + 11*a^-4*z^6 + 13*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 13a2740,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 13a2741,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 - 2 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 13a2742,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 3*a^4 - a^2*z^2 - z^4 + z^2 13a2743,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 4*z^4 - a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 13a2744,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 13a2745,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^4*z^6 - 2*a^8 + a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 2*a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 - z^4 + z^2 13a2746,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^2 - 2*z^2 + 7*a^-2*z^4 - 1 - 5*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13a2747,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 7*z^4 - a^2 - 4*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13a2748,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 4*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 13a2749,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 13a2750,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 13a2751,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 4*a^6*z^6 + 2*a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 13a2752,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + a^10 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 13a2753,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 9*a^2*z^4 + z^6 + 2*a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 13a2754,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^2*z^6 + a^6 - 4*a^2*z^4 - z^6 + 5*a^2*z^2 + z^4 - 3*a^2 + a^-2*z^4 - 1 - a^-2*z^2 13a2755,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 5*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 10*a^2*z^4 - z^6 - 2*a^4 - 8*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 13a2756,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 4*a^-2*z^6 - a^2 + 8*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 2 + 8*a^-4*z^4 - a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 13a2757,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 4*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13a2758,-a^14*z^6 + a^12*z^8 + 4*a^14*z^4 - 4*a^12*z^6 - 2*a^10*z^8 - 3*a^14*z^2 + a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 7*a^12*z^2 - 23*a^10*z^4 - 6*a^8*z^6 - 4*a^12 + 17*a^10*z^2 + 11*a^8*z^4 - 4*a^10 - 7*a^8*z^2 + a^8 13a2759,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + a^12*z^4 + 3*a^10*z^6 + 3*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 7*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 13a2760,a^14*z^4 - a^12*z^6 - a^14*z^2 + 3*a^10*z^6 + 4*a^12*z^2 - 8*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 5*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 10*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 13a2761,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-6*z^6 - 9*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 8*a^-8*z^4 + a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 13a2762,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 13a2763,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 13a2764,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a2765,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 7*z^4 - 2*z^2 + 3*a^-2*z^4 - 1 - 5*a^-2*z^2 - a^-4*z^2 + a^-4 13a2766,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 2*a^-10*z^2 - 2*a^-10 13a2767,-a^14*z^2 + a^12*z^4 + 2*a^12*z^2 - 4*a^10*z^4 - 2*a^12 + 4*a^10*z^2 + 5*a^8*z^4 - 7*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 + a^4*z^4 - a^4*z^2 13a2768,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + a^10 - 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13a2769,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 4*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 13a2770,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 3*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 2*a^8 - 3*a^6*z^2 + a^4*z^4 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13a2771,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 20*a^2*z^6 - z^8 + 12*a^4*z^2 - 27*a^2*z^4 + 5*z^6 - 2*a^4 + 17*a^2*z^2 - 9*z^4 - 4*a^2 + 6*z^2 - 1 13a2772,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 12*a^6*z^6 - 8*a^4*z^8 + 5*a^8*z^2 - 26*a^6*z^4 + 26*a^4*z^6 - a^2*z^8 - a^8 + 22*a^6*z^2 - 41*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 29*a^4*z^2 - 13*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - 4*a^2 13a2773,a^14*z^4 - a^12*z^6 - a^14*z^2 - a^12*z^4 + 4*a^10*z^6 + 4*a^12*z^2 - 9*a^10*z^4 - 4*a^8*z^6 - a^12 + 3*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 2*a^10 - 12*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + a^6*z^2 13a2774,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 28*a^-2*z^4 + 11*a^-4*z^6 + 18*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 13a2775,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 13a2776,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^4 - a^2*z^2 - 3*z^4 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 13a2777,-a^14*z^2 + a^12*z^4 + a^12*z^2 - 3*a^10*z^4 - 2*a^12 + 3*a^10*z^2 + 4*a^8*z^4 - a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 13a2778,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 2*a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 13a2779,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 12*a^4*z^6 - 8*a^2*z^8 + 4*a^6*z^2 - 25*a^4*z^4 + 26*a^2*z^6 - z^8 + 20*a^4*z^2 - 42*a^2*z^4 + 6*z^6 - 5*a^4 + 33*a^2*z^2 - 13*z^4 - 10*a^2 + 12*z^2 - 4 13a2780,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 + 8*a^4*z^2 - 8*a^2*z^4 - 4*z^6 - 3*a^4 + 10*a^2*z^2 + 6*z^4 - a^-2*z^6 - 5*a^2 - 3*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-2 13a2781,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 - 12*a^2*z^4 + 25*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 37*z^4 + 13*a^-2*z^6 - a^2 + 25*z^2 - 30*a^-2*z^4 + a^-4*z^6 - 5 + 28*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 13a2782,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 13a2783,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 25*a^-6*z^6 - 2*a^-8*z^8 + 6*a^-4*z^2 - 39*a^-6*z^4 + 13*a^-8*z^6 + 29*a^-6*z^2 - 29*a^-8*z^4 + a^-10*z^6 - 7*a^-6 + 27*a^-8*z^2 - 5*a^-10*z^4 - 9*a^-8 + 7*a^-10*z^2 - 3*a^-10 13a2784,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 13a2785,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 11*a^-4*z^4 + 3*a^-6*z^6 - 12*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 4*a^-6*z^2 - 6*a^-8*z^4 + 3*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 13a2786,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 13a2787,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 28*z^4 + 11*a^-2*z^6 - a^2 + 18*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 3 + 18*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 13a2788,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 24*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 + 13*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 13a2789,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 13a2790,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - a^2 + 6*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 1 - a^-2*z^2 + 6*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 13a2791,-a^2*z^2 + z^4 - z^2 - a^-2*z^4 + 1 + a^-4*z^4 - a^-6*z^4 + a^-6*z^2 - a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 13a2792,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 13a2793,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 13a2794,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 11*a^8*z^2 - 18*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 14*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 3*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 13a2795,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - a^6 - 8*a^4*z^2 + 3*a^4 - a^2*z^2 - z^4 + a^2 + z^2 13a2796,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 5*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 13a2797,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 13a2798,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 - 3*a^-4*z^6 + 10*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 + 7*a^-6*z^4 - 4*a^-4 - 4*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-8 13a2799,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 13a2800,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 13a2801,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 13a2802,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 + 7*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 5*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 13a2803,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + 5*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 13a2804,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + a^12*z^4 + 3*a^10*z^6 + 4*a^12*z^2 - 11*a^10*z^4 - 2*a^8*z^6 - 3*a^12 + 11*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 3*a^10 - 3*a^8*z^2 - 4*a^6*z^4 + 4*a^6*z^2 - a^6 13a2805,-a^14*z^2 + a^12*z^4 + 2*a^12*z^2 - 4*a^10*z^4 - 2*a^12 + 4*a^10*z^2 + 5*a^8*z^4 - a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 13a2806,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 13a2807,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 2*z^2 - 4*a^-2*z^4 - a^-4*z^6 + 2 + 2*a^-2*z^2 - a^-4*z^4 + 5*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 13a2808,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 + 7*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 5*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 13a2809,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 - 3*a^-4*z^6 + 11*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 5*a^-2 + 8*a^-4*z^2 + 7*a^-6*z^4 - 6*a^-4 - 5*a^-6*z^2 + a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 13a2810,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - z^6 + a^2*z^2 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 13a2811,a^4*z^2 - a^2*z^4 + 2*z^4 - a^2 - 2*a^-2*z^4 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-8 13a2812,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 8*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 13a2813,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 + z^8 + 11*a^4*z^2 - 18*a^2*z^4 - 4*z^6 - 2*a^4 + 13*a^2*z^2 + 6*z^4 - a^-2*z^6 - 2*a^2 - 5*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 13a2814,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 13a2815,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 + 5*a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 7*a^-2*z^4 - 3 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 13a2816,a^14*z^4 - a^12*z^6 - a^14*z^2 + 3*a^10*z^6 + 4*a^12*z^2 - 9*a^10*z^4 - 2*a^8*z^6 - 2*a^12 + 8*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 2*a^10 - 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 5*a^6*z^2 - 2*a^6 13a2817,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 4*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 13a2818,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 5*a^2*z^6 - a^6 + 10*a^2*z^4 - z^6 + 2*a^4 - 9*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 2 13a2819,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 5*a^6*z^4 - 5*a^4*z^6 - a^8 + 2*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + a^2 13a2820,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^4*z^6 - a^8 + 4*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 - z^4 + z^2 13a2821,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + 5*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 8*a^2*z^4 - 2*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 13a2822,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 5*a^2*z^2 - 2*z^4 + a^2 + z^2 + 1 + a^-2*z^2 - a^-2 13a2823,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 - 5*a^12*z^4 + 13*a^10*z^6 - 8*a^8*z^8 + 6*a^12*z^2 - 26*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - a^12 + 17*a^10*z^2 - 30*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 4*a^6 13a2824,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 13a2825,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 13a2826,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 4*z^6 + 6*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 8*a^-2*z^4 + 1 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 13a2827,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 13a2828,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 4*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13a2829,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 15*a^-6*z^4 + 22*a^-8*z^6 - 2*a^-10*z^8 + 10*a^-6*z^2 - 25*a^-8*z^4 + 14*a^-10*z^6 - a^-6 + 11*a^-8*z^2 - 31*a^-10*z^4 + a^-12*z^6 - a^-8 + 24*a^-10*z^2 - 6*a^-12*z^4 - 5*a^-10 + 10*a^-12*z^2 - 4*a^-12 13a2830,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-8*z^6 + 3*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-10*z^6 - a^-6 - 9*a^-10*z^4 + 10*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 4*a^-12*z^2 - 3*a^-12 13a2831,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-10*z^6 - a^-6 - 4*a^-8*z^2 - 7*a^-10*z^4 + a^-8 + 6*a^-10*z^2 - a^-12*z^4 - a^-10 + 3*a^-12*z^2 - 2*a^-12 13a2832,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + a^-6*z^2 - a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - 2*a^-12 13a2833,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 + a^-6*z^2 + a^-8*z^4 + 2*a^-10*z^6 - a^-6 - 5*a^-8*z^2 - 7*a^-10*z^4 + 2*a^-8 + 4*a^-10*z^2 - a^-12*z^4 + a^-10 + 3*a^-12*z^2 - a^-12 13a2834,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-10*z^2 + a^-12*z^2 - a^-12 13a2835,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 4*a^-2*z^6 - a^2 + 7*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 1 - 3*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 13a2836,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 4*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 1 + a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13a2837,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 20*a^4*z^4 + 22*a^2*z^6 - z^8 + 17*a^4*z^2 - 36*a^2*z^4 + 5*z^6 - 5*a^4 + 30*a^2*z^2 - 11*z^4 - 10*a^2 + 11*z^2 - 4 13a2838,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 13a2839,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 8*z^4 - 4*z^2 + 3*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 13a2840,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13a2841,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^6*z^6 - 2*a^10 + 3*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13a2842,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - 6*a^2*z^4 - z^6 + 5*a^2*z^2 + z^4 - 2*a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 13a2843,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + a^-8*z^6 + 5*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 13a2844,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 9*a^6*z^2 - 15*a^4*z^4 - 3*a^2*z^6 + 9*a^4*z^2 + 3*a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + 1 13a2845,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - a^10 + 6*a^8*z^2 - a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 13a2846,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - a^10 + 5*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13a2847,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 + 5*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 + 6*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a2848,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + 8*a^8*z^2 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 13a2849,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 - 2*a^6*z^2 + a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13a2850,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 4*a^2*z^2 + a^-2*z^6 - 3*a^2 + 5*z^2 - a^-2*z^4 - 3 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 13a2851,a^14*z^4 - a^12*z^6 - a^14*z^2 - a^12*z^4 + 4*a^10*z^6 + 5*a^12*z^2 - 11*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 8*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 13a2852,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 13a2853,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 1 + 5*a^-4*z^4 - a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 13a2854,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 6*a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 13a2855,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - 2*a^10 + 3*a^8*z^2 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 13a2856,-a^14*z^6 + a^12*z^8 + 3*a^14*z^4 - 3*a^12*z^6 - 2*a^10*z^8 - a^14*z^2 - 2*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 20*a^10*z^4 - 6*a^8*z^6 - 7*a^12 + 14*a^10*z^2 + 12*a^8*z^4 - 4*a^10 - 9*a^8*z^2 + 2*a^8 13a2857,a^14*z^4 - a^12*z^6 - a^14*z^2 + 3*a^10*z^6 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + a^10 - 10*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 2*a^6*z^2 13a2858,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + 2*a^12*z^4 + 2*a^10*z^6 + a^12*z^2 - 6*a^10*z^4 - 2*a^8*z^6 - a^12 + 3*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 4*a^6*z^2 - a^6 13a2859,-a^14*z^2 + a^12*z^4 + a^12*z^2 - 3*a^10*z^4 - a^12 + 2*a^10*z^2 + 4*a^8*z^4 - 4*a^8*z^2 - 3*a^6*z^4 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 13a2860,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 10*a^-6*z^6 + a^-4*z^2 - 19*a^-6*z^4 + 3*a^-8*z^6 + 18*a^-6*z^2 - 12*a^-8*z^4 - 6*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 13a2861,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 13a2862,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 2 - 5*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13a2863,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - z^2 - 5*a^-2*z^4 - a^-4*z^6 + 5*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 13a2864,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-10*z^6 - a^-6 - 9*a^-8*z^2 - 5*a^-10*z^4 + 3*a^-8 - a^-12*z^4 + 3*a^-10 + 2*a^-12*z^2 13a2865,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 13a2866,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 2 - 5*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 13a2867,a^14*z^4 - a^12*z^6 - 3*a^12*z^4 + 5*a^10*z^6 - a^14 + 9*a^12*z^2 - 13*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 9*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - a^10 - 10*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 13a2868,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 13a2869,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 3*a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 13a2870,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 12*a^8*z^4 - 2*a^6*z^6 - a^10 + 10*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 13a2871,a^14*z^4 - a^12*z^6 + a^14*z^2 - 5*a^12*z^4 + 6*a^10*z^6 - 2*a^14 + 14*a^12*z^2 - 17*a^10*z^4 - 4*a^8*z^6 - 7*a^12 + 15*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 4*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 13a2872,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 - 4*a^-4*z^6 + 7*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 13a2873,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - 1 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 13a2874,a^4*z^2 - a^2*z^4 + 2*z^4 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 13a2875,-z^2 + a^-2*z^4 - a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 13a2876,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 13a2877,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 15*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 10*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 13a2878,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 13a2879,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^6*z^4 - 3*a^4*z^6 + a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^2*z^4 - a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 13a2880,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 13a2881,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - a^2 + 6*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 1 - a^-2*z^2 + 6*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 13a2882,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 - 2*z^4 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 13a2883,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 + z^4 - 3*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 13a2884,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 - a^10 + 7*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 13a2885,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - a^10 - a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 3*a^6*z^2 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 13a2886,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 5*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 2*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 13a2887,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - a^2 + 6*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13a2888,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - a^10 + 3*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^6 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 13a2889,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 8*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 13a2890,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 3*a^8*z^2 + a^6*z^4 + a^4*z^6 - 2*a^8 + 4*a^6*z^2 - a^4*z^4 - 3*a^6 + a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 13a2891,-a^14*z^2 + a^12*z^4 + a^12*z^2 - 3*a^10*z^4 - 2*a^12 + 4*a^10*z^2 + 3*a^8*z^4 - 2*a^10 - 3*a^8*z^2 - 2*a^6*z^4 + 2*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 13a2892,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 + z^2 - 2*a^-2*z^2 + a^-4 13a2893,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 6*z^8 - a^4*z^2 - 7*a^2*z^4 + 15*z^6 - a^-2*z^8 + a^2*z^2 - 16*z^4 + 4*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 13a2894,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 13a2895,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - a^8 + 17*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 13a2896,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 25*a^-4*z^4 + 12*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 26*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 24*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 4*a^-8 13a2897,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 13a2898,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 16*a^4*z^4 + 22*a^2*z^6 - z^8 + 14*a^4*z^2 - 36*a^2*z^4 + 5*z^6 - 6*a^4 + 31*a^2*z^2 - 11*z^4 - 12*a^2 + 12*z^2 - 5 13a2899,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 - 14*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 32*a^-2*z^4 + 5*a^-4*z^6 - 3 + 24*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - 4*a^-4 13a2900,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 21*a^4*z^4 + 20*a^2*z^6 - z^8 + 15*a^4*z^2 - 29*a^2*z^4 + 5*z^6 - 3*a^4 + 21*a^2*z^2 - 9*z^4 - 6*a^2 + 7*z^2 - 2 13a2901,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + a^6 - a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 13a2902,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 4*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 5*a^-2*z^4 - 1 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 13a2903,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - 5*a^2*z^2 + 3*z^4 - 3*z^2 + 1 13a2904,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - 4*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 13a2905,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 6*z^4 + 3*z^2 + 1 13a2906,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 13a2907,-a^6*z^2 + a^4*z^4 - 2*a^2*z^4 + a^4 + 2*z^4 - a^2 + 2*z^2 - a^-2*z^4 - 2 - 2*a^-2*z^2 + 2*a^-4*z^2 - a^-6 13a2908,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 13a2909,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 13a2910,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + a^2*z^2 + 5*z^4 + a^-2*z^6 - a^2 - 3*z^2 + 1 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 13a2911,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + a^-6*z^2 + a^-8*z^4 - a^-6 - 5*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 13a2912,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 9*a^10*z^2 - 16*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 13a2913,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 7*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - a^6 + 10*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + 1 13a2914,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 + a^4 - a^2*z^2 + 2*z^4 - 3*a^-2*z^4 - a^-2*z^2 + a^-2 + 3*a^-4*z^2 - a^-6 13a2915,a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 13a2916,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 + 2*a^-4*z^2 - a^-6 13a2917,-z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 + 2*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 + 2*a^-10*z^2 - a^-12 13a2918,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 28*a^-2*z^4 + 5*a^-4*z^6 - 1 + 18*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-4 13a2919,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 4*a^-2*z^6 + z^2 - 9*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 13a2920,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + z^4 - 3*a^-2*z^6 - a^2 + 2*z^2 + 6*a^-2*z^4 - 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13a2921,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 21*a^2*z^6 - z^8 + 15*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 4*a^4 + 25*a^2*z^2 - 10*z^4 - 8*a^2 + 9*z^2 - 3 13a2922,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 + a^2*z^4 + a^2*z^2 - a^2 13a2923,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 19*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 12*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + a^4 13a2924,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^6 - a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 13a2925,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 20*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - a^6 + 11*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 13a2926,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - z^2 13a2927,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 25*a^-4*z^4 + 12*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 26*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 25*a^-6*z^2 - 5*a^-8*z^4 - 9*a^-6 + 8*a^-8*z^2 - 5*a^-8 13a2928,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 4*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 7*a^-6*z^4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 13a2929,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 22*a^4*z^4 + 21*a^2*z^6 - z^8 + 17*a^4*z^2 - 33*a^2*z^4 + 5*z^6 - 3*a^4 + 25*a^2*z^2 - 10*z^4 - 6*a^2 + 9*z^2 - 2 13a2930,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 + a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 6*z^2 + 6*a^-2*z^4 + 3 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 13a2931,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 9*a^-6*z^4 - 6*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 13a2932,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 10*a^2*z^4 + 14*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 + 2*a^2 - z^2 - 5*a^-2*z^4 + 5 + 2*a^-2 13a2933,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 4*a^4*z^2 + 6*a^2*z^4 + 2*z^6 - 7*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 8*z^2 - a^-2*z^4 + 5 - 2*a^-2*z^2 + 2*a^-2 13a2934,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 3*a^8*z^4 - 5*a^6*z^6 - a^10 - a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 13a2935,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^6*z^6 - a^10 - 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - a^4*z^4 + 2*a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13a2936,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 4*z^6 + a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 8*a^-2*z^4 + 5 - 11*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 13a2937,-a^-2*z^8 + a^-4*z^10 + 6*a^-2*z^6 - 8*a^-4*z^8 - 11*a^-2*z^4 + 24*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 34*a^-4*z^4 + 14*a^-6*z^6 - a^-2 + 22*a^-4*z^2 - 34*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 34*a^-6*z^2 - 6*a^-8*z^4 - 11*a^-6 + 11*a^-8*z^2 - 6*a^-8 13a2938,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 4*a^-8 13a2939,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 13a2940,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 2*a^2 + 12*z^2 - 8*a^-2*z^4 + 4*a^-2*z^2 13a2941,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 13a2942,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 21*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - a^8 + 16*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 13a2943,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 - 5*a^12*z^4 + 13*a^10*z^6 - 8*a^8*z^8 + 6*a^12*z^2 - 27*a^10*z^4 + 24*a^8*z^6 - a^6*z^8 - a^12 + 20*a^10*z^2 - 35*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 26*a^8*z^2 - 17*a^6*z^4 - 8*a^8 + 17*a^6*z^2 - 6*a^6 13a2944,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 7*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 13a2945,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 4*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 13a2946,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^6*z^6 - 2*a^10 - a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 - 3*a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13a2947,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^2*z^2 + z^4 + a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 13a2948,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-6*z^6 - a^-2 + 7*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 - a^-4 - a^-6*z^2 + 10*a^-8*z^4 - 13*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 3*a^-10 13a2949,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - a^-2 + 4*a^-4*z^2 + a^-6*z^4 - a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 13a2950,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 5*a^-4*z^4 - a^-6*z^6 - a^-2 + 3*a^-4*z^2 - a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 - a^-10*z^2 + a^-10 13a2951,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 + a^6 + 5*a^4*z^2 - 5*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 13a2952,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + a^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 13a2953,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13a2954,-a^14*z^6 + a^12*z^8 + 3*a^14*z^4 - 2*a^12*z^6 - 3*a^10*z^8 - 7*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - 2*a^14 + 17*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - 8*a^12 + 24*a^10*z^2 + 8*a^8*z^4 - 6*a^10 - 5*a^8*z^2 + a^8 13a2955,a^14*z^4 - a^12*z^6 - a^14*z^2 - a^12*z^4 + 4*a^10*z^6 - a^14 + 6*a^12*z^2 - 10*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 6*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - a^10 - 11*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 13a2956,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 13a2957,a^14*z^4 - a^12*z^6 + a^14*z^2 - 5*a^12*z^4 + 6*a^10*z^6 - 2*a^14 + 13*a^12*z^2 - 15*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 11*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 2*a^10 - 11*a^8*z^2 - a^6*z^4 + 3*a^8 13a2958,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 8*z^4 + a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 13a2959,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 13a2960,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 + a^4 - 2*a^2*z^2 + z^4 + z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 13a2961,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + a^6*z^4 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 13a2962,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 8*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 13a2963,a^2*z^2 - 2*z^4 + a^-2*z^6 + a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 13a2964,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 13a2965,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 5*a^-6*z^4 + a^-8*z^6 - 2*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 9*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 - a^-10*z^2 + 3*a^-10 + a^-12*z^2 13a2966,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + z^4 - 3*a^2 + z^2 + 2*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 13a2967,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*z^2 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 13a2968,-a^6*z^2 + a^4*z^4 - 2*a^2*z^4 + a^2*z^2 + 2*z^4 - a^2 - a^-2*z^4 - a^-2*z^2 + 2*a^-4*z^2 - a^-4 - a^-6 13a2969,a^2*z^2 - z^4 + 2*a^-2*z^4 - 2*a^-4*z^4 - a^-2 + a^-6*z^4 + a^-6*z^2 - 2*a^-8*z^2 + a^-8 + a^-10 13a2970,-a^14*z^6 + a^12*z^8 + 3*a^14*z^4 - 2*a^12*z^6 - 3*a^10*z^8 - a^14*z^2 - 5*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - 7*a^12 + 18*a^10*z^2 + 9*a^8*z^4 - 4*a^10 - 7*a^8*z^2 + 2*a^8 13a2971,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 - 2*z^2 + 9*a^-2*z^4 - 9*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 13a2972,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 9*z^4 - 7*z^2 + 3*a^-2*z^4 + 3 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 13a2973,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13a2974,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 13a2975,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 13a2976,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 13a2977,a^14*z^4 - a^12*z^6 - 3*a^12*z^4 + 5*a^10*z^6 - a^14 + 10*a^12*z^2 - 14*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 12*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 3*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 13a2978,a^2*z^2 - 2*z^4 + a^-2*z^6 + a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 3*a^-8*z^2 + a^-8 + a^-10 13a2979,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - a^10 + a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - a^2*z^4 + 2*a^2*z^2 - a^2 13a2980,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 8*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 13a2981,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - a^10 - a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13a2982,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 + 7*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 13a2983,a^14*z^4 - a^12*z^6 - a^14*z^2 - a^12*z^4 + 4*a^10*z^6 - a^14 + 7*a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 10*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 2*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 13a2984,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + a^-2*z^6 - a^2 + a^-2*z^4 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + 3*a^-6*z^2 - 2*a^-6 - a^-8 13a2985,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 + 3*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 13a2986,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 + z^2 - a^-2*z^4 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^2 + 2*a^-6 + a^-8 13a2987,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 + 2*z^4 - a^2 - z^2 - 3*a^-2*z^4 + 3*a^-4*z^2 - a^-4 - a^-6 13a2988,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 25*z^4 + 12*a^-2*z^6 - a^2 + 17*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 5 + 24*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 13a2989,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 9*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 3 + 7*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 13a2990,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 9*a^-6*z^6 - 17*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 15*a^-6*z^2 - 11*a^-8*z^4 - 4*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 13a2991,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 29*z^4 + 12*a^-2*z^6 - a^2 + 22*z^2 - 28*a^-2*z^4 + a^-4*z^6 - 6 + 29*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - 5*a^-4 13a2992,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 8*a^2*z^4 - z^6 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 13a2993,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - a^2 + 7*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 3 + 2*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 13a2994,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 13a2995,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13a2996,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - a^8 + 2*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 13a2997,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - a^6 + 7*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 13a2998,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + 5*a^-2*z^4 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13a2999,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - a^2 + 4*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 1 - 6*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 13a3000,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 2*z^4 + 2*z^2 + a^-2*z^4 - 2 - 2*a^-2 13a3001,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 5*z^2 + 9*a^-2*z^4 + 2 - 10*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 13a3002,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 4*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 + a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - 2*a^-8 13a3003,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + a^-2*z^6 - a^2 + z^2 - 1 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 13a3004,a^2*z^2 - z^4 - z^2 + 3*a^-2*z^4 - a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - 2*a^-8*z^2 + a^-10 13a3005,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - 7*z^2 + 4*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 13a3006,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^6*z^6 - 6*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 4*a^8 - 11*a^6*z^2 + 5*a^4*z^4 + 6*a^6 - 8*a^4*z^2 + 4*a^4 13a3007,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 25*a^-6*z^6 - 2*a^-8*z^8 + 6*a^-4*z^2 - 39*a^-6*z^4 + 13*a^-8*z^6 - a^-4 + 31*a^-6*z^2 - 30*a^-8*z^4 + a^-10*z^6 - 10*a^-6 + 30*a^-8*z^2 - 5*a^-10*z^4 - 12*a^-8 + 8*a^-10*z^2 - 4*a^-10 13a3008,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 13a3009,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 + a^-4 - 2*a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 13a3010,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 - 11*a^2*z^4 + 24*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 34*z^4 + 14*a^-2*z^6 - a^2 + 24*z^2 - 34*a^-2*z^4 + a^-4*z^6 - 7 + 34*a^-2*z^2 - 6*a^-4*z^4 - 13*a^-2 + 11*a^-4*z^2 - 6*a^-4 13a3011,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 4*z^6 - 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 9*a^-2*z^4 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 13a3012,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 10*z^4 - 3*a^-2*z^6 - a^2 + 11*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 4 + 8*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 13a3013,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*z^2 - a^-2*z^4 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 13a3014,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - a^10 + a^8*z^2 + a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 13a3015,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 - 2*a^10 - 2*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - 10*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 13a3016,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 5*a^-2*z^6 - a^2 + 5*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 - 1 - 8*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 16*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 4*a^-6 13a3017,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 5*z^2 + a^-2*z^4 - 2 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 13a3018,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 4*a^8*z^4 - 5*a^6*z^6 - a^10 + 9*a^6*z^4 - a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 13a3019,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^6*z^6 - a^10 - 3*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 13a3020,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - 2*a^10 + 2*a^8*z^2 + a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 13a3021,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 4*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 13a3022,-a^4*z^2 + a^2*z^4 - 2*z^4 - a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^4 - a^-4*z^2 + a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 13a3023,a^14*z^4 - a^12*z^6 - a^14*z^2 + 3*a^10*z^6 + 2*a^12*z^2 - 6*a^10*z^4 - 3*a^8*z^6 + 9*a^8*z^4 + a^6*z^6 + 3*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^6 13a3024,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 5*z^2 + 9*a^-2*z^4 + 2 - 10*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 13a3025,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 9*z^4 + a^2 - 10*z^2 + 3*a^-2*z^4 + 5 - 8*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 13a3026,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 13a3027,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 - 8*z^2 + 10*a^-2*z^4 + 2 - 11*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 13a3028,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-4*z^2 + 6*a^-6*z^4 - 6*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 13a3029,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 3*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 4*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 3*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13a3030,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^6*z^6 - 4*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 13a3031,-a^12 + 2*a^10*z^2 - a^8*z^4 - a^10 - a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^4 - a^6 + a^4*z^2 + a^2*z^4 - a^4 - z^2 + 1 13a3032,-a^12 + 2*a^10*z^2 - a^8*z^4 - a^10 - a^8*z^2 + 2*a^6*z^4 + a^8 - a^6*z^2 - 2*a^4*z^4 + a^6 + a^4*z^2 + a^2*z^4 - z^2 + 1 13a3033,-a^12 + 2*a^10*z^2 - a^8*z^4 - 2*a^10 + a^8*z^2 + a^6*z^4 - a^8 - a^4*z^4 + a^2*z^4 - a^2*z^2 - z^2 + 1 13a3034,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 14*z^6 - a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 + 3*a^2 - z^2 - 5*a^-2*z^4 + 7 + 3*a^-2 13a3035,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 8*z^2 - 31*a^-2*z^4 + 26*a^-4*z^6 - a^-6*z^8 - 4 + 33*a^-2*z^2 - 43*a^-4*z^4 + 6*a^-6*z^6 - 14*a^-2 + 36*a^-4*z^2 - 13*a^-6*z^4 - 13*a^-4 + 12*a^-6*z^2 - 4*a^-6 13a3036,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 + z^8 - 2*a^6 + 17*a^4*z^2 - 21*a^2*z^4 - 3*z^6 - 9*a^4 + 23*a^2*z^2 + 2*z^4 - a^-2*z^6 - 11*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-2 13a3037,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 17*a^2*z^4 + 20*z^6 - a^-2*z^8 + 9*a^2*z^2 - 26*z^4 + 5*a^-2*z^6 + a^2 + 11*z^2 - 9*a^-2*z^4 + 3 + 5*a^-2*z^2 + a^-2 13a3038,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + a^-2*z^8 - 4*a^4 + 14*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 - 8*a^2 + 3*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 1 - 10*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 13a3039,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 12*a^4*z^6 - 8*a^2*z^8 + 5*a^6*z^2 - 27*a^4*z^4 + 27*a^2*z^6 - z^8 - 2*a^6 + 27*a^4*z^2 - 47*a^2*z^4 + 6*z^6 - 11*a^4 + 42*a^2*z^2 - 14*z^4 - 16*a^2 + 15*z^2 - 6 13a3040,-a^14*z^6 + a^12*z^8 + 2*a^14*z^4 - 2*a^12*z^6 - 2*a^10*z^8 - a^16 + 3*a^14*z^2 - 6*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 - 5*a^14 + 15*a^12*z^2 - 16*a^10*z^4 - 6*a^8*z^6 - 8*a^12 + 9*a^10*z^2 + 13*a^8*z^4 - a^10 - 12*a^8*z^2 + 4*a^8 13a3041,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 16*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 2*a^2 + 6*z^2 - 27*a^-2*z^4 + 5*a^-4*z^6 + 4 + 14*a^-2*z^2 - 9*a^-4*z^4 + 6*a^-4*z^2 - a^-4 13a3042,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 13*a^-4*z^4 + 27*a^-6*z^6 - 2*a^-8*z^8 + 12*a^-4*z^2 - 49*a^-6*z^4 + 13*a^-8*z^6 - 4*a^-4 + 46*a^-6*z^2 - 32*a^-8*z^4 + a^-10*z^6 - 17*a^-6 + 37*a^-8*z^2 - 5*a^-10*z^4 - 17*a^-8 + 8*a^-10*z^2 - 5*a^-10 13a3043,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 6*a^4*z^2 - 24*a^2*z^4 + 21*z^6 - a^-2*z^8 - 4*a^4 + 25*a^2*z^2 - 33*z^4 + 5*a^-2*z^6 - 11*a^2 + 27*z^2 - 10*a^-2*z^4 - 9 + 9*a^-2*z^2 - 3*a^-2 13a3044,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 11*a^4*z^6 - 8*a^2*z^8 + 4*a^6*z^2 - 25*a^4*z^4 + 28*a^2*z^6 - z^8 - 2*a^6 + 27*a^4*z^2 - 50*a^2*z^4 + 6*z^6 - 12*a^4 + 46*a^2*z^2 - 15*z^4 - 18*a^2 + 17*z^2 - 7 13a3045,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - 2*z^6 + 3*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 13a3046,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 4*z^2 - 25*a^-2*z^4 + 26*a^-4*z^6 - a^-6*z^8 - 1 + 22*a^-2*z^2 - 42*a^-4*z^4 + 6*a^-6*z^6 - 7*a^-2 + 31*a^-4*z^2 - 13*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - 3*a^-6 13a3047,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 3*a^-2*z^4 + 5*a^-4*z^6 + 1 + a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 2*a^-6 13a3048,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 21*a^2*z^6 - z^8 - 2*a^6 + 22*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 9*a^4 + 30*a^2*z^2 - 10*z^4 - 12*a^2 + 10*z^2 - 4 13a3049,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 13a3050,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 - a^2 - z^2 13a3051,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 7*a^2*z^4 - z^6 + 3*a^4 - 7*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 13a3052,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 + a^4 - 5*a^2*z^2 + 8*z^4 - a^-2*z^6 + 3*a^2 - 8*z^2 + 3*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 13a3053,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 6*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 13a3054,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 - a^2 + 10*a^-2*z^4 - a^-4*z^6 + 4 - 10*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 13a3055,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 4*a^-4*z^6 + 1 + a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 13a3056,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 13a3057,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*z^6 - a^4 - 2*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 10*z^2 + 6*a^-2*z^4 + 5 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 13a3058,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 23*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 22*z^2 - 34*a^-2*z^4 + 5*a^-4*z^6 - 8 + 30*a^-2*z^2 - 10*a^-4*z^4 - 12*a^-2 + 10*a^-4*z^2 - 5*a^-4 13a3059,-a^14*z^6 + a^12*z^8 + a^14*z^4 - 3*a^10*z^8 - a^16 + 6*a^14*z^2 - 15*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 - 7*a^14 + 28*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 - 14*a^12 + 24*a^10*z^2 + 9*a^8*z^4 - 7*a^10 - 7*a^8*z^2 + 2*a^8 13a3060,-a^16 + 5*a^14*z^2 - 10*a^12*z^4 + 6*a^10*z^6 - 6*a^14 + 21*a^12*z^2 - 16*a^10*z^4 - 5*a^8*z^6 - 11*a^12 + 14*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 4*a^10 - 11*a^8*z^2 - a^6*z^4 + 3*a^8 13a3061,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 - 5*a^2*z^2 + 2*z^4 - 2*z^2 + 1 13a3062,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 5*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13a3063,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 13a3064,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*z^6 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 13a3065,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 3*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 + a^10 - a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13a3066,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 13a3067,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 - 2*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13a3068,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 16*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 28*a^-2*z^4 + 5*a^-4*z^6 + 16*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-4 13a3069,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 + z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 13a3070,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - a^4 + 3*a^2*z^2 + 7*z^4 - a^-2*z^6 - a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 13a3071,a^4*z^6 - 2*a^2*z^8 + z^10 - 5*a^4*z^4 + 13*a^2*z^6 - 8*z^8 + 8*a^4*z^2 - 32*a^2*z^4 + 27*z^6 - a^-2*z^8 - 4*a^4 + 34*a^2*z^2 - 47*z^4 + 6*a^-2*z^6 - 12*a^2 + 40*z^2 - 14*a^-2*z^4 - 11 + 14*a^-2*z^2 - 4*a^-2 13a3072,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + a^-2*z^8 - 4*a^4 + 18*a^2*z^2 - 11*z^4 - 5*a^-2*z^6 - 12*a^2 + 15*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 10 - 5*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-4 13a3073,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 11*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 23*a^2*z^4 + 27*z^6 - a^-2*z^8 - a^4 + 20*a^2*z^2 - 44*z^4 + 6*a^-2*z^6 - 5*a^2 + 32*z^2 - 14*a^-2*z^4 - 6 + 13*a^-2*z^2 - 3*a^-2 13a3074,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 13a3075,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 21*z^6 - a^-2*z^8 - a^4 + 15*a^2*z^2 - 31*z^4 + 5*a^-2*z^6 - 4*a^2 + 21*z^2 - 10*a^-2*z^4 - 4 + 8*a^-2*z^2 - 2*a^-2 13a3076,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 13a3077,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 11*a^2*z^2 - 11*z^4 - 5*a^-2*z^6 - 5*a^2 + 12*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 5 - 5*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-4 13a3078,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 21*a^2*z^6 - z^8 + 14*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 2*a^4 + 21*a^2*z^2 - 10*z^4 - 4*a^2 + 8*z^2 - 1 13a3079,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - a^4 + 3*a^2*z^2 + 7*z^4 - a^-2*z^6 - 2*a^2 - 4*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 13a3080,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 27*a^-2*z^4 + 5*a^-4*z^6 + 15*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-4 13a3081,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 18*a^4*z^4 + 21*a^2*z^6 - z^8 + 13*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 3*a^4 + 23*a^2*z^2 - 10*z^4 - 6*a^2 + 9*z^2 - 2 13a3082,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 - a^2 + 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 13a3083,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 13a3084,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 13*z^2 - 32*a^-2*z^4 + 5*a^-4*z^6 - 2 + 23*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 3*a^-4 13a3085,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + a^2 - 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 13a3086,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 5*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - a^4 + 4*a^2*z^2 + 8*z^4 - a^-2*z^6 - a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 13a3087,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 4*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + a^2 - 4*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 13a3088,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 15*a^2*z^6 - z^8 + 8*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - a^4 + 11*a^2*z^2 - 6*z^4 - 2*a^2 + 4*z^2 13a3089,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + a^10*z^2 + a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13a3090,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + a^-2*z^2 - a^-2 13a3091,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 + a^-4*z^4 - a^-2 - a^-4*z^2 13a3092,a^14*z^8 - a^12*z^10 - 7*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 + 15*a^14*z^4 - 21*a^12*z^6 - 9*a^10*z^8 - 10*a^14*z^2 + 19*a^12*z^4 + 29*a^10*z^6 + a^14 - a^12*z^2 - 41*a^10*z^4 - 3*a^12 + 25*a^10*z^2 - 5*a^10 13a3093,-a^14*z^6 + a^12*z^8 + 5*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 - 6*a^14*z^2 + 6*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + a^14 - 22*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 14*a^10*z^2 + 11*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + a^8 13a3094,-a^14*z^6 + a^12*z^8 + 4*a^14*z^4 - 4*a^12*z^6 - 2*a^10*z^8 - 4*a^14*z^2 + 3*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + a^14 + 2*a^12*z^2 - 19*a^10*z^4 - 6*a^8*z^6 - a^12 + 11*a^10*z^2 + 12*a^8*z^4 - a^10 - 9*a^8*z^2 + 2*a^8 13a3095,a^14*z^4 - a^12*z^6 - 3*a^14*z^2 + 2*a^12*z^4 + 3*a^10*z^6 + a^14 + a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 - a^12 + 8*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 13a3096,-a^14*z^6 + a^12*z^8 + 4*a^14*z^4 - 4*a^12*z^6 - 2*a^10*z^8 - 4*a^14*z^2 + 3*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + a^14 + a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 + 8*a^10*z^2 + 12*a^8*z^4 + a^10 - 10*a^8*z^2 + 3*a^8 13a3097,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + a^12*z^4 + 3*a^10*z^6 + a^14 + a^12*z^2 - 8*a^10*z^4 - 3*a^8*z^6 + 5*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 13a3098,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + a^12*z^4 + 3*a^10*z^6 + a^14 + a^12*z^2 - 8*a^10*z^4 - 3*a^8*z^6 + 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + a^10 - 10*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 13a3099,a^14*z^4 - a^12*z^6 - 3*a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 + a^14 - a^12*z^2 - 7*a^10*z^4 - 2*a^8*z^6 - a^12 + 6*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 2*a^10 - 5*a^8*z^2 - 4*a^6*z^4 + 4*a^6*z^2 - a^6 13a3100,-a^14*z^2 + a^12*z^4 + a^14 - 3*a^10*z^4 + 3*a^10*z^2 + 4*a^8*z^4 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 13a3101,-a^14*z^6 + a^12*z^8 + 3*a^14*z^4 - 3*a^12*z^6 - 2*a^10*z^8 - 2*a^14*z^2 + 10*a^10*z^6 + a^8*z^8 + a^14 + 3*a^12*z^2 - 15*a^10*z^4 - 6*a^8*z^6 + a^12 + 5*a^10*z^2 + 13*a^8*z^4 + 3*a^10 - 12*a^8*z^2 + 4*a^8 13a3102,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + 2*a^12*z^4 + 2*a^10*z^6 + a^14 - a^12*z^2 - 5*a^10*z^4 - 2*a^8*z^6 + 3*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - a^10 - 4*a^8*z^2 - 4*a^6*z^4 - a^8 + 5*a^6*z^2 - 2*a^6 13a3103,a^14*z^4 - a^12*z^6 - a^14*z^2 - a^12*z^4 + 4*a^10*z^6 + a^14 + 3*a^12*z^2 - 9*a^10*z^4 - 4*a^8*z^6 + a^12 + 3*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 3*a^10 - 12*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + a^6*z^2 13a3104,-a^14*z^2 + a^12*z^4 + a^14 - a^12*z^2 - 2*a^10*z^4 + 3*a^10*z^2 + 2*a^8*z^4 - a^10 - 2*a^8*z^2 - 2*a^6*z^4 + 3*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 13a3105,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 13a3106,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 13a3107,-a^14*z^2 + a^12*z^4 + a^14 + a^12*z^2 - 4*a^10*z^4 + 3*a^10*z^2 + 6*a^8*z^4 + a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 + a^4*z^4 - a^4*z^2 13a3108,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 14*z^6 - a^-2*z^8 + 5*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 + a^2 + 3*z^2 - 5*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 13a3109,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 3*a^2*z^2 13a3110,a^14*z^8 - a^12*z^10 - 6*a^14*z^6 + 7*a^12*z^8 + a^10*z^10 + 10*a^14*z^4 - 14*a^12*z^6 - 9*a^10*z^8 - 3*a^14*z^2 + 2*a^12*z^4 + 30*a^10*z^6 - 2*a^14 + 16*a^12*z^2 - 46*a^10*z^4 - 9*a^12 + 32*a^10*z^2 - 8*a^10 13a3111,-a^14*z^6 + a^12*z^8 + 4*a^14*z^4 - 4*a^12*z^6 - 2*a^10*z^8 - 3*a^14*z^2 + 2*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 - a^14 + 6*a^12*z^2 - 19*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 12*a^10*z^2 + 12*a^8*z^4 - 3*a^10 - 9*a^8*z^2 + 2*a^8 13a3112,-a^14*z^6 + a^12*z^8 + 3*a^14*z^4 - 3*a^12*z^6 - 2*a^10*z^8 - 2*a^14*z^2 + 10*a^10*z^6 + a^8*z^8 + 4*a^12*z^2 - 15*a^10*z^4 - 6*a^8*z^6 - a^12 + 5*a^10*z^2 + 13*a^8*z^4 + 2*a^10 - 12*a^8*z^2 + 4*a^8 13a3113,-a^14*z^6 + a^12*z^8 + 5*a^14*z^4 - 6*a^12*z^6 - a^10*z^8 - 6*a^14*z^2 + 11*a^12*z^4 + 5*a^10*z^6 + a^8*z^8 + a^14 - 7*a^12*z^2 - 5*a^10*z^4 - 7*a^8*z^6 + a^12 - 3*a^10*z^2 + 16*a^8*z^4 + 3*a^10 - 14*a^8*z^2 + 4*a^8 13a3114,a^14*z^4 - a^12*z^6 - 3*a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 + a^14 - 2*a^12*z^2 - 6*a^10*z^4 - 2*a^8*z^6 + a^12 + 2*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 4*a^6*z^2 - a^6 13a3115,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + 2*a^12*z^4 + 2*a^10*z^6 + a^14 - a^12*z^2 - 5*a^10*z^4 - 2*a^8*z^6 + a^12 + 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - 4*a^6*z^4 + 5*a^6*z^2 - 2*a^6 13a3116,-a^14*z^6 + a^12*z^8 + 3*a^14*z^4 - 2*a^12*z^6 - 3*a^10*z^8 - a^14*z^2 - 6*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - a^14 + 14*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 23*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 5*a^8*z^2 + a^8 13a3117,a^14*z^4 - a^12*z^6 - a^14*z^2 - a^12*z^4 + 4*a^10*z^6 + 5*a^12*z^2 - 10*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 6*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 11*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 13a3118,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 6*a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 + 2*z^4 - 2*z^2 13a3119,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - 4*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 13a3120,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + a^12*z^4 + 3*a^10*z^6 + 2*a^12*z^2 - 8*a^10*z^4 - 3*a^8*z^6 - a^12 + 3*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 10*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 2*a^6*z^2 13a3121,-a^14*z^2 + a^12*z^4 + a^14 - 3*a^10*z^4 + a^12 + 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 13a3122,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 + a^6 + 5*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 13a3123,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + 2*a^12*z^4 + 2*a^10*z^6 + a^12*z^2 - 6*a^10*z^4 - 2*a^8*z^6 - 2*a^12 + 5*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 2*a^10 - 3*a^8*z^2 - 4*a^6*z^4 - a^8 + 5*a^6*z^2 - 2*a^6 13a3124,-a^14*z^2 + a^12*z^4 + a^14 - a^12*z^2 - 2*a^10*z^4 + a^12 + a^10*z^2 + 3*a^8*z^4 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 + a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 13a3125,-a^14*z^6 + a^12*z^8 + 3*a^14*z^4 - 2*a^12*z^6 - 3*a^10*z^8 - a^14*z^2 - 5*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 - a^14 + 12*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 18*a^10*z^2 + 9*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 13a3126,-a^14*z^6 + a^12*z^8 + 2*a^14*z^4 - a^12*z^6 - 3*a^10*z^8 - 8*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 13*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 19*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 13a3127,a^14*z^4 - a^12*z^6 - a^14*z^2 + 3*a^10*z^6 + 4*a^12*z^2 - 8*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 7*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 3*a^6*z^2 - a^6 13a3128,a^14*z^4 - a^12*z^6 - a^14*z^2 - a^12*z^4 + 4*a^10*z^6 + a^14 + 3*a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 + a^12 + 5*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 2*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - a^6 13a3129,a^14*z^4 - a^12*z^6 - a^14*z^2 - a^12*z^4 + 4*a^10*z^6 + 5*a^12*z^2 - 11*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 8*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 13a3130,a^14*z^4 - a^12*z^6 - 3*a^12*z^4 + 5*a^10*z^6 - a^14 + 8*a^12*z^2 - 11*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 5*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + a^10 - 13*a^8*z^2 - a^6*z^4 + 4*a^8 13a3131,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 4*a^2 - 1 13a3132,a^14*z^8 - a^12*z^10 - 6*a^14*z^6 + 7*a^12*z^8 + a^10*z^10 + 10*a^14*z^4 - 14*a^12*z^6 - 9*a^10*z^8 - 2*a^14*z^2 + a^12*z^4 + 30*a^10*z^6 - 3*a^14 + 19*a^12*z^2 - 46*a^10*z^4 - 11*a^12 + 33*a^10*z^2 - 9*a^10 13a3133,-a^14*z^6 + a^12*z^8 + 4*a^14*z^4 - 4*a^12*z^6 - 2*a^10*z^8 - 3*a^14*z^2 + 2*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 - a^14 + 5*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 - 4*a^12 + 9*a^10*z^2 + 12*a^8*z^4 - a^10 - 10*a^8*z^2 + 3*a^8 13a3134,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + a^12*z^4 + 3*a^10*z^6 + 2*a^12*z^2 - 8*a^10*z^4 - 3*a^8*z^6 - a^12 + 4*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - a^6 13a3135,-a^14*z^6 + a^12*z^8 + 4*a^14*z^4 - 5*a^12*z^6 - a^10*z^8 - 4*a^14*z^2 + 8*a^12*z^4 + 4*a^10*z^6 + a^8*z^8 + a^14 - 6*a^12*z^2 - a^10*z^4 - 7*a^8*z^6 + 3*a^12 - 9*a^10*z^2 + 17*a^8*z^4 + 7*a^10 - 17*a^8*z^2 + 6*a^8 13a3136,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + 2*a^12*z^4 + 2*a^10*z^6 + a^14 - 2*a^12*z^2 - 4*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 3*a^10 - 5*a^8*z^2 - 4*a^6*z^4 + a^8 + 5*a^6*z^2 - 2*a^6 13a3137,a^14*z^4 - a^12*z^6 - 3*a^14*z^2 + 4*a^12*z^4 + a^10*z^6 + a^14 - 4*a^12*z^2 - 3*a^10*z^4 - a^8*z^6 + a^12 + a^10*z^2 + 3*a^8*z^4 + a^6*z^6 - 5*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 3*a^6 13a3138,-a^14*z^2 + a^12*z^4 + a^14 - a^12*z^2 - 2*a^10*z^4 + a^12 + 2*a^10*z^2 + 2*a^8*z^4 - a^8*z^2 - 2*a^6*z^4 - a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 13a3139,a^14*z^4 - a^12*z^6 - a^14*z^2 + 3*a^10*z^6 + a^14 + a^12*z^2 - 6*a^10*z^4 - 3*a^8*z^6 + 2*a^12 + 9*a^8*z^4 + a^6*z^6 + 4*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^6 13a3140,-a^14*z^6 + a^12*z^8 + 3*a^14*z^4 - 4*a^12*z^6 - a^10*z^8 - 3*a^14*z^2 + 6*a^12*z^4 + 3*a^10*z^6 + a^8*z^8 + 2*a^14 - 8*a^12*z^2 + 3*a^10*z^4 - 7*a^8*z^6 + 7*a^12 - 16*a^10*z^2 + 18*a^8*z^4 + 12*a^10 - 20*a^8*z^2 + 8*a^8 13a3141,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + 3*a^12*z^4 + a^10*z^6 + a^14 - 3*a^12*z^2 - 2*a^10*z^4 - a^8*z^6 + a^12 + a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^10 + 2*a^8*z^2 - 5*a^6*z^4 - 4*a^8 + 8*a^6*z^2 - 4*a^6 13a3142,-a^14*z^2 + a^12*z^4 + a^14 - 2*a^12*z^2 - a^10*z^4 + a^12 + a^10*z^2 + a^8*z^4 - a^8*z^2 - a^6*z^4 + a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 13a3143,a^14 - a^12*z^2 + a^12 + a^10*z^2 - a^8*z^2 + a^6*z^2 - a^4*z^2 + a^2*z^2 - a^2 13a3144,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 2*a^2 - z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 + 7 - 3*a^-2*z^2 - 4*a^-4*z^4 + 6*a^-2 - a^-4*z^2 + 2*a^-4 13a3145,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^2*z^2 - 2*z^4 - z^2 + 1 13a3146,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + a^8 + a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 8*a^4 - a^2*z^2 + 2*a^2 13a3147,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 7*a^2*z^4 + 9*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 - 2*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 13a3148,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^2*z^2 - 2*z^4 - z^2 + 1 13a3149,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 7*a^2*z^4 + 9*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 - 2*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 13a3150,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 8*a^4*z^4 + 13*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 3*a^4 - 3*a^2*z^2 - 4*z^4 + 3*a^2 - z^2 + 2 13a3151,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 3*a^4 + 2*z^4 - a^-2*z^6 + 2*a^2 + z^2 + 2*a^-2*z^4 - a^-2 13a3152,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 5*a^4 - 2*a^2*z^2 + a^2 13a3153,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - z^6 + 3*a^4 + 2*a^2*z^2 + z^4 + z^2 13a3154,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 3 - 7*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 13a3155,a^4*z^4 - a^2*z^6 + 2*z^6 - 2*z^4 - a^-2*z^6 - a^2 + z^2 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 13a3156,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 24*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + a^-8*z^2 13a3157,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 - 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 13a3158,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 26*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 + a^-8 13a3159,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 13a3160,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 13a3161,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 - 14*a^2*z^4 + 27*z^6 - 2*a^-2*z^8 + 14*a^2*z^2 - 47*z^4 + 13*a^-2*z^6 - 5*a^2 + 42*z^2 - 33*a^-2*z^4 + a^-4*z^6 - 15 + 38*a^-2*z^2 - 5*a^-4*z^4 - 17*a^-2 + 9*a^-4*z^2 - 6*a^-4 13a3162,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 - 13*a^2*z^4 + 26*z^6 - 2*a^-2*z^8 + 12*a^2*z^2 - 43*z^4 + 13*a^-2*z^6 - 4*a^2 + 36*z^2 - 31*a^-2*z^4 + a^-4*z^6 - 11 + 32*a^-2*z^2 - 5*a^-4*z^4 - 12*a^-2 + 8*a^-4*z^2 - 4*a^-4 13a3163,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 8*z^2 - 8*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 13a3164,-a^8*z^8 + a^6*z^10 + 6*a^8*z^6 - 8*a^6*z^8 - 12*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 + 10*a^8*z^2 - 40*a^6*z^4 + 14*a^4*z^6 - 3*a^8 + 33*a^6*z^2 - 34*a^4*z^4 + a^2*z^6 - 10*a^6 + 34*a^4*z^2 - 6*a^2*z^4 - 12*a^4 + 11*a^2*z^2 - 6*a^2 13a3165,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 2*a^2*z^6 - 6*a^6 + 6*a^4*z^2 + 7*a^2*z^4 - 5*a^4 - 6*a^2*z^2 + z^4 - 3*z^2 + 2 13a3166,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 - 14*a^2*z^4 + 27*z^6 - 2*a^-2*z^8 + 14*a^2*z^2 - 47*z^4 + 13*a^-2*z^6 - 5*a^2 + 42*z^2 - 33*a^-2*z^4 + a^-4*z^6 - 15 + 38*a^-2*z^2 - 5*a^-4*z^4 - 17*a^-2 + 9*a^-4*z^2 - 6*a^-4 13a3167,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 23*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 2*a^8 + 21*a^6*z^2 - 33*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 25*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 4*a^2 13a3168,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 20*a^4*z^2 - 33*a^2*z^4 + 5*z^6 - 6*a^4 + 27*a^2*z^2 - 10*z^4 - 9*a^2 + 9*z^2 - 3 13a3169,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 23*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 2*a^8 + 21*a^6*z^2 - 33*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 25*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 4*a^2 13a3170,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 20*a^4*z^2 - 33*a^2*z^4 + 5*z^6 - 6*a^4 + 27*a^2*z^2 - 10*z^4 - 9*a^2 + 9*z^2 - 3 13a3171,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 30*a^2*z^4 + 12*z^6 - 2*a^4 + 24*a^2*z^2 - 27*z^4 + a^-2*z^6 - 8*a^2 + 27*z^2 - 5*a^-2*z^4 - 9 + 8*a^-2*z^2 - 4*a^-2 13a3172,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 7*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 4*a^2 + 2*z^2 + 7*a^-2*z^4 - 2 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 13a3173,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 12*a^6*z^6 - 8*a^4*z^8 + 6*a^8*z^2 - 28*a^6*z^4 + 27*a^4*z^6 - a^2*z^8 - 3*a^8 + 29*a^6*z^2 - 46*a^4*z^4 + 6*a^2*z^6 - 10*a^6 + 38*a^4*z^2 - 14*a^2*z^4 - 12*a^4 + 15*a^2*z^2 - 6*a^2 13a3174,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 3*a^8 + 15*a^6*z^2 - 11*a^4*z^4 - 5*a^2*z^6 - 8*a^6 + 11*a^4*z^2 + 10*a^2*z^4 - z^6 - 5*a^4 - 8*a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 + 3 13a3175,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 - 4*a^8 + 21*a^6*z^2 - 22*a^4*z^4 - 4*a^2*z^6 - 10*a^6 + 19*a^4*z^2 + 5*a^2*z^4 - z^6 - 7*a^4 - 2*a^2*z^2 + 4*z^4 - 5*z^2 + 2 13a3176,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 3*a^8 + a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 2*a^6 + 10*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + z^4 - 3*z^2 + 2 13a3177,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 26*a^-2*z^4 + 12*a^-4*z^6 - 1 + 19*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 21*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 2*a^-6 13a3178,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 13a3179,a^4*z^6 - 2*a^2*z^8 + z^10 - 6*a^4*z^4 + 14*a^2*z^6 - 8*z^8 + 12*a^4*z^2 - 38*a^2*z^4 + 27*z^6 - a^-2*z^8 - 8*a^4 + 46*a^2*z^2 - 48*z^4 + 6*a^-2*z^6 - 21*a^2 + 45*z^2 - 14*a^-2*z^4 - 17 + 14*a^-2*z^2 - 5*a^-2 13a3180,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 30*z^4 + 12*a^-2*z^6 - 2*a^2 + 24*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 7 + 27*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 13a3181,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 2*a^2 - 7*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 13a3182,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 26*a^4*z^4 + 12*a^2*z^6 - a^6 + 18*a^4*z^2 - 25*a^2*z^4 + z^6 - 5*a^4 + 22*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 2 13a3183,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 7*a^2*z^2 + 5*z^4 - 5*a^2 - 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 13a3184,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 26*a^-2*z^4 + 12*a^-4*z^6 - 1 + 19*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 21*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 2*a^-6 13a3185,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 13a3186,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 30*a^2*z^4 + 12*z^6 - 2*a^4 + 24*a^2*z^2 - 27*z^4 + a^-2*z^6 - 8*a^2 + 27*z^2 - 5*a^-2*z^4 - 9 + 8*a^-2*z^2 - 4*a^-2 13a3187,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 7*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 4*a^2 + 2*z^2 + 7*a^-2*z^4 - 2 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 13a3188,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 23*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 2*a^8 + 21*a^6*z^2 - 33*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 25*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 4*a^2 13a3189,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 20*a^4*z^2 - 33*a^2*z^4 + 5*z^6 - 6*a^4 + 27*a^2*z^2 - 10*z^4 - 9*a^2 + 9*z^2 - 3 13a3190,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 23*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 2*a^8 + 21*a^6*z^2 - 33*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 25*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 4*a^2 13a3191,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 20*a^4*z^2 - 33*a^2*z^4 + 5*z^6 - 6*a^4 + 27*a^2*z^2 - 10*z^4 - 9*a^2 + 9*z^2 - 3 13a3192,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 26*a^4*z^4 + 12*a^2*z^6 - a^6 + 18*a^4*z^2 - 25*a^2*z^4 + z^6 - 5*a^4 + 22*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 2 13a3193,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 7*a^2*z^2 + 5*z^4 - 5*a^2 - 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 13a3194,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 30*z^4 + 12*a^-2*z^6 - 2*a^2 + 24*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 7 + 27*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 13a3195,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 2*a^2 - 7*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 13a3196,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 30*a^-4*z^4 + 11*a^-6*z^6 - 5*a^-2 + 24*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 9*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 2*a^-8 13a3197,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 2 - 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 13a3198,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 27*a^2*z^4 + 12*z^6 - 3*a^4 + 22*a^2*z^2 - 25*z^4 + a^-2*z^6 - 9*a^2 + 23*z^2 - 5*a^-2*z^4 - 8 + 7*a^-2*z^2 - 3*a^-2 13a3199,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 8*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a3200,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 27*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 13a3201,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 - 7*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 13a3202,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 13a3203,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^2 13a3204,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 18*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 13a3205,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 20*a^2*z^6 - z^8 + a^6 + 10*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - a^4 + 19*a^2*z^2 - 9*z^4 - 5*a^2 + 7*z^2 - 2 13a3206,-a^8*z^8 + a^6*z^10 + 6*a^8*z^6 - 8*a^6*z^8 - 12*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 + 10*a^8*z^2 - 40*a^6*z^4 + 14*a^4*z^6 - 3*a^8 + 34*a^6*z^2 - 35*a^4*z^4 + a^2*z^6 - 12*a^6 + 38*a^4*z^2 - 6*a^2*z^4 - 16*a^4 + 12*a^2*z^2 - 8*a^2 13a3207,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 29*a^2*z^4 + 11*z^6 - 2*a^4 + 21*a^2*z^2 - 22*z^4 + a^-2*z^6 - 6*a^2 + 19*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 13a3208,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 29*z^4 + 11*a^-2*z^6 - 2*a^2 + 21*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 5 + 19*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 13a3209,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 24*a^2*z^4 + 11*z^6 + 13*a^2*z^2 - 21*z^4 + a^-2*z^6 - 2*a^2 + 16*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 13a3210,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 25*a^4*z^4 + 11*a^2*z^6 - a^6 + 15*a^4*z^2 - 20*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 13a3211,a^4*z^6 - 2*a^2*z^8 + z^10 - 5*a^4*z^4 + 13*a^2*z^6 - 8*z^8 + 9*a^4*z^2 - 32*a^2*z^4 + 26*z^6 - a^-2*z^8 - 6*a^4 + 36*a^2*z^2 - 43*z^4 + 6*a^-2*z^6 - 16*a^2 + 37*z^2 - 13*a^-2*z^4 - 13 + 12*a^-2*z^2 - 4*a^-2 13a3212,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 12*a^8*z^6 - 8*a^6*z^8 + 6*a^10*z^2 - 28*a^8*z^4 + 27*a^6*z^6 - a^4*z^8 - 4*a^10 + 32*a^8*z^2 - 48*a^6*z^4 + 6*a^4*z^6 - 15*a^8 + 44*a^6*z^2 - 13*a^4*z^4 - 16*a^6 + 12*a^4*z^2 - 4*a^4 13a3213,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 24*a^2*z^4 + 11*z^6 + 13*a^2*z^2 - 21*z^4 + a^-2*z^6 - 2*a^2 + 16*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 13a3214,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 - 13*a^4*z^4 + 26*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 42*a^2*z^4 + 13*z^6 - 3*a^4 + 33*a^2*z^2 - 31*z^4 + a^-2*z^6 - 10*a^2 + 31*z^2 - 5*a^-2*z^4 - 10 + 8*a^-2*z^2 - 4*a^-2 13a3215,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 10*a^2*z^4 - 4*z^6 - 2*a^4 + 11*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 6*a^2 + 2*z^2 + 8*a^-2*z^4 - 3 - 9*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 13a3216,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 25*a^4*z^4 + 11*a^2*z^6 - a^6 + 15*a^4*z^2 - 20*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 13a3217,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + a^6 - 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + a^4 + 9*a^2*z^2 - 10*z^4 - 5*a^2 + 16*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 13a3218,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 - z^6 + 2*a^4 + 3*a^2*z^2 + z^4 - a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 13a3219,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 18*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 13a3220,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 20*a^2*z^6 - z^8 + a^6 + 10*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - a^4 + 19*a^2*z^2 - 9*z^4 - 5*a^2 + 7*z^2 - 2 13a3221,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 29*z^4 + 11*a^-2*z^6 - 2*a^2 + 21*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 5 + 19*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 13a3222,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 30*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 23*a^4*z^2 - 21*a^2*z^4 + z^6 - 7*a^4 + 17*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 13a3223,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 29*a^2*z^4 + 11*z^6 - 2*a^4 + 21*a^2*z^2 - 22*z^4 + a^-2*z^6 - 6*a^2 + 19*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 13a3224,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 13a3225,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 2*a^2*z^6 - 6*a^6 + 5*a^4*z^2 + 8*a^2*z^4 - 3*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 13a3226,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 13a3227,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 29*a^2*z^4 + 12*z^6 - a^4 + 21*a^2*z^2 - 27*z^4 + a^-2*z^6 - 6*a^2 + 26*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - 4*a^-2 13a3228,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 30*a^-2*z^4 + 12*a^-4*z^6 - 2 + 24*a^-2*z^2 - 26*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 23*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 2*a^-6 13a3229,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 19*a^4*z^4 - 4*a^2*z^6 - 8*a^6 + 16*a^4*z^2 + 6*a^2*z^4 - z^6 - 6*a^4 - 3*a^2*z^2 + 4*z^4 - 5*z^2 + 2 13a3230,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 14*a^8*z^2 + a^6*z^4 - a^4*z^6 - 7*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 13a3231,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + a^2 - 6*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 + 3*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 13a3232,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 20*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 31*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 3*a^2 13a3233,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 19*a^4*z^4 - 4*a^2*z^6 - 8*a^6 + 16*a^4*z^2 + 6*a^2*z^4 - z^6 - 6*a^4 - 3*a^2*z^2 + 4*z^4 - 5*z^2 + 2 13a3234,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 22*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 2*a^10 + 20*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 23*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 4*a^4*z^2 13a3235,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 31*a^-2*z^4 + 12*a^-4*z^6 - 3 + 28*a^-2*z^2 - 27*a^-4*z^4 + a^-6*z^6 - 12*a^-2 + 28*a^-4*z^2 - 5*a^-6*z^4 - 12*a^-4 + 8*a^-6*z^2 - 4*a^-6 13a3236,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 10*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 6 - 2*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 13a3237,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 34*z^4 + 12*a^-2*z^6 - 3*a^2 + 29*z^2 - 28*a^-2*z^4 + a^-4*z^6 - 9 + 29*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 8*a^-4*z^2 - 4*a^-4 13a3238,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 10*a^4*z^2 + 6*a^2*z^4 - 7*a^4 - 4*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 13a3239,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 34*z^4 + 12*a^-2*z^6 - 3*a^2 + 29*z^2 - 28*a^-2*z^4 + a^-4*z^6 - 9 + 29*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 8*a^-4*z^2 - 4*a^-4 13a3240,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 + 2*a^-4*z^6 + 3 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 13a3241,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 8*a^2*z^2 + z^4 - 2*a^-2*z^6 - 5*a^2 + 5*z^2 + 7*a^-2*z^4 - 4 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 13a3242,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 5*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 13a3243,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 5*a^8*z^4 + 13*a^6*z^6 - 8*a^4*z^8 + 8*a^8*z^2 - 31*a^6*z^4 + 26*a^4*z^6 - a^2*z^8 - 4*a^8 + 31*a^6*z^2 - 42*a^4*z^4 + 6*a^2*z^6 - 10*a^6 + 32*a^4*z^2 - 13*a^2*z^4 - 9*a^4 + 12*a^2*z^2 - 4*a^2 13a3244,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 7*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 13a3245,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 29*z^4 + 12*a^-2*z^6 - a^2 + 21*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 5 + 26*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 13a3246,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 29*a^2*z^4 + 12*z^6 - a^4 + 21*a^2*z^2 - 27*z^4 + a^-2*z^6 - 6*a^2 + 26*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - 4*a^-2 13a3247,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 30*a^-2*z^4 + 12*a^-4*z^6 - 2 + 24*a^-2*z^2 - 26*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 23*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 2*a^-6 13a3248,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 23*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 3*a^8 + 21*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 13a3249,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 30*z^4 + 12*a^-2*z^6 - 2*a^2 + 25*z^2 - 28*a^-2*z^4 + a^-4*z^6 - 9 + 31*a^-2*z^2 - 5*a^-4*z^4 - 14*a^-2 + 9*a^-4*z^2 - 6*a^-4 13a3250,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 8*a^2*z^2 - z^4 + 2*a^-2*z^6 + 4*a^2 - 4*z^2 - 7*a^-2*z^4 + 4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 13a3251,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 8*a^2*z^2 + z^4 - 2*a^-2*z^6 - 5*a^2 + 5*z^2 + 7*a^-2*z^4 - 4 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 13a3252,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 5*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 13a3253,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 + 2*a^-4*z^6 + 3 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 13a3254,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 10*a^4*z^2 + 6*a^2*z^4 - 7*a^4 - 4*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 13a3255,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 2*a^2*z^6 - 6*a^6 + 5*a^4*z^2 + 8*a^2*z^4 - 3*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 13a3256,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - z^4 + 10*a^-2*z^6 + a^2 + 5*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 3 + 27*a^-2*z^2 - 12*a^-4*z^4 - 13*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 13a3257,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 - 14*a^2*z^4 + 27*z^6 - 2*a^-2*z^8 + 14*a^2*z^2 - 48*z^4 + 14*a^-2*z^6 - 5*a^2 + 45*z^2 - 38*a^-2*z^4 + a^-4*z^6 - 17 + 46*a^-2*z^2 - 6*a^-4*z^4 - 21*a^-2 + 12*a^-4*z^2 - 8*a^-4 13a3258,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 10*a^2*z^2 - 35*z^4 + 12*a^-2*z^6 - 4*a^2 + 33*z^2 - 29*a^-2*z^4 + a^-4*z^6 - 13 + 34*a^-2*z^2 - 5*a^-4*z^4 - 16*a^-2 + 9*a^-4*z^2 - 6*a^-4 13a3259,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 20*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 31*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 3*a^2 13a3260,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 12*a^2*z^6 - 8*z^8 + 7*a^4*z^2 - 29*a^2*z^4 + 27*z^6 - a^-2*z^8 - 5*a^4 + 33*a^2*z^2 - 46*z^4 + 6*a^-2*z^6 - 15*a^2 + 40*z^2 - 14*a^-2*z^4 - 14 + 14*a^-2*z^2 - 5*a^-2 13a3261,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 23*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 3*a^8 + 21*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 13a3262,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 22*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 2*a^10 + 20*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 23*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 4*a^4*z^2 13a3263,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 22*a^4*z^4 + 20*a^2*z^6 - z^8 - a^6 + 18*a^4*z^2 - 29*a^2*z^4 + 5*z^6 - 5*a^4 + 22*a^2*z^2 - 9*z^4 - 7*a^2 + 7*z^2 - 2 13a3264,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 + 9*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 1 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 13a3265,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 31*a^4*z^4 + 12*a^2*z^6 - 3*a^6 + 27*a^4*z^2 - 27*a^2*z^4 + z^6 - 11*a^4 + 29*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 13a3266,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 10*z^6 + 9*a^2*z^2 - 18*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 13a3267,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 31*a^-2*z^4 + 12*a^-4*z^6 - 3 + 28*a^-2*z^2 - 27*a^-4*z^4 + a^-6*z^6 - 12*a^-2 + 28*a^-4*z^2 - 5*a^-6*z^4 - 12*a^-4 + 8*a^-6*z^2 - 4*a^-6 13a3268,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 10*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 6 - 2*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 13a3269,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 4*a^8 + 17*a^6*z^2 - 10*a^4*z^4 - 5*a^2*z^6 - 9*a^6 + 10*a^4*z^2 + 9*a^2*z^4 - z^6 - 5*a^4 - 6*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 13a3270,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 3*a^8 + a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 13a3271,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^4 - 2*a^2*z^2 + 7*z^4 + a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 13a3272,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 13a3273,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + a^2 - 6*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 + 3*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 13a3274,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 15*a^4*z^4 + 21*a^2*z^6 - z^8 + a^6 + 9*a^4*z^2 - 30*a^2*z^4 + 5*z^6 - a^4 + 20*a^2*z^2 - 10*z^4 - 5*a^2 + 8*z^2 - 2 13a3275,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 10*z^6 + 9*a^2*z^2 - 18*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 13a3276,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 + 9*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 1 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 13a3277,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 31*a^4*z^4 + 12*a^2*z^6 - 3*a^6 + 27*a^4*z^2 - 27*a^2*z^4 + z^6 - 11*a^4 + 29*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 13a3278,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 13a3279,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 10*a^2*z^2 - 35*z^4 + 12*a^-2*z^6 - 4*a^2 + 33*z^2 - 29*a^-2*z^4 + a^-4*z^6 - 13 + 34*a^-2*z^2 - 5*a^-4*z^4 - 16*a^-2 + 9*a^-4*z^2 - 6*a^-4 13a3280,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 13a3281,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 30*z^4 + 12*a^-2*z^6 - 2*a^2 + 25*z^2 - 28*a^-2*z^4 + a^-4*z^6 - 9 + 31*a^-2*z^2 - 5*a^-4*z^4 - 14*a^-2 + 9*a^-4*z^2 - 6*a^-4 13a3282,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 8*a^2*z^2 - z^4 + 2*a^-2*z^6 + 4*a^2 - 4*z^2 - 7*a^-2*z^4 + 4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 13a3283,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 14*a^8*z^2 + a^6*z^4 - a^4*z^6 - 7*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 13a3284,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 29*z^4 + 12*a^-2*z^6 - a^2 + 21*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 5 + 26*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 13a3285,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 13a3286,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^4 - 2*a^2*z^2 + 7*z^4 + a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 13a3287,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 22*a^4*z^4 + 20*a^2*z^6 - z^8 - 2*a^6 + 20*a^4*z^2 - 30*a^2*z^4 + 5*z^6 - 8*a^4 + 25*a^2*z^2 - 9*z^4 - 10*a^2 + 8*z^2 - 3 13a3288,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 3*a^4 + 5*a^2*z^2 + 4*z^4 - a^-2*z^6 - 2*a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13a3289,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 3 + 24*a^-2*z^2 - 27*a^-4*z^4 + 5*a^-6*z^6 - 10*a^-2 + 21*a^-4*z^2 - 8*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 2*a^-6 13a3290,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 - a^-2*z^4 + 4*a^-4*z^6 + 2 + 4*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 13a3291,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 9*a^-4*z^6 - 1 + 14*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 13a3292,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 20*a^-4*z^4 + 9*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - a^-8 13a3293,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - 12*a^-2*z^4 + 8*a^-4*z^6 + 3 - a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 13a3294,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^2*z^2 - 13*z^4 + 8*a^-2*z^6 + a^2 + z^2 - 9*a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-4*z^4 + 3*a^-2 + a^-4 13a3295,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - 12*a^-2*z^4 + 8*a^-4*z^6 + 3 - a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 13a3296,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 28*a^-2*z^4 + 11*a^-4*z^6 + 18*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 13a3297,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 2 - a^-2*z^2 + 6*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 13a3298,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^2*z^2 - 13*z^4 + 8*a^-2*z^6 + a^2 + z^2 - 9*a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-4*z^4 + 3*a^-2 + a^-4 13a3299,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 - a^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 13a3300,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 + z^2 - 4*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13a3301,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 20*a^-4*z^4 + 9*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - a^-8 13a3302,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 9*a^-2*z^6 - 3*a^2 + 16*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 6 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 13a3303,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 9*a^-4*z^6 - 1 + 14*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 13a3304,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 26*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 2*a^-8 13a3305,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 13a3306,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 2 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 13a3307,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-4*z^6 - 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^2 13a3308,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 12*a^6*z^6 - 8*a^4*z^8 + 6*a^8*z^2 - 27*a^6*z^4 + 26*a^4*z^6 - a^2*z^8 - 3*a^8 + 26*a^6*z^2 - 41*a^4*z^4 + 6*a^2*z^6 - 8*a^6 + 30*a^4*z^2 - 13*a^2*z^4 - 8*a^4 + 12*a^2*z^2 - 4*a^2 13a3309,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 12*a^8*z^6 - 8*a^6*z^8 + 5*a^10*z^2 - 26*a^8*z^4 + 26*a^6*z^6 - a^4*z^8 - 2*a^10 + 25*a^8*z^2 - 43*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 35*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 9*a^4*z^2 - 2*a^4 13a3310,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 5*a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 13a3311,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 - 12*a^4*z^4 + 25*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 38*a^2*z^4 + 13*z^6 - 2*a^4 + 28*a^2*z^2 - 30*z^4 + a^-2*z^6 - 8*a^2 + 29*z^2 - 5*a^-2*z^4 - 9 + 8*a^-2*z^2 - 4*a^-2 13a3312,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 12*z^4 + 25*a^-2*z^6 - 2*a^-4*z^8 + 10*z^2 - 39*a^-2*z^4 + 13*a^-4*z^6 - 3 + 31*a^-2*z^2 - 29*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 26*a^-4*z^2 - 5*a^-6*z^4 - 8*a^-4 + 7*a^-6*z^2 - 2*a^-6 13a3313,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + a^2 - 4*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + 8*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 13a3314,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 - 12*a^2*z^4 + 25*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 38*z^4 + 13*a^-2*z^6 - 2*a^2 + 28*z^2 - 30*a^-2*z^4 + a^-4*z^6 - 7 + 29*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 13a3315,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 8*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 13a3316,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + a^6 - 6*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + 2*a^4 + 6*a^2*z^2 - 10*z^4 - 3*a^2 + 15*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 13a3317,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 28*a^2*z^4 + 11*z^6 - a^4 + 18*a^2*z^2 - 22*z^4 + a^-2*z^6 - 4*a^2 + 18*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 13a3318,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 3*a^8 + 14*a^6*z^2 - 10*a^4*z^4 - 5*a^2*z^6 - 7*a^6 + 9*a^4*z^2 + 9*a^2*z^4 - z^6 - 4*a^4 - 6*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 13a3319,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 10*z^4 + 4*a^-2*z^6 + 2*a^2 - 10*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 5 + 2*a^-2*z^2 - 8*a^-4*z^4 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 13a3320,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 28*a^2*z^4 + 11*z^6 - a^4 + 18*a^2*z^2 - 22*z^4 + a^-2*z^6 - 4*a^2 + 18*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 13a3321,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 13*z^4 + 26*a^-2*z^6 - 2*a^-4*z^8 + 12*z^2 - 43*a^-2*z^4 + 13*a^-4*z^6 - 4 + 37*a^-2*z^2 - 31*a^-4*z^4 + a^-6*z^6 - 14*a^-2 + 32*a^-4*z^2 - 5*a^-6*z^4 - 13*a^-4 + 8*a^-6*z^2 - 4*a^-6 13a3322,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 13a3323,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 28*z^4 + 11*a^-2*z^6 - a^2 + 18*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 3 + 18*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 13a3324,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 11*a^2*z^4 - 3*z^6 - 2*a^4 + 13*a^2*z^2 - 2*a^-2*z^6 - 7*a^2 + 7*z^2 + 7*a^-2*z^4 - 5 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 13a3325,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 - z^6 + 2*a^4 + 4*a^2*z^2 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 13a3326,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 - 5*a^12*z^4 + 13*a^10*z^6 - 8*a^8*z^8 + 7*a^12*z^2 - 28*a^10*z^4 + 24*a^8*z^6 - a^6*z^8 - 2*a^12 + 23*a^10*z^2 - 35*a^8*z^4 + 7*a^6*z^6 - 6*a^10 + 27*a^8*z^2 - 17*a^6*z^4 - 9*a^8 + 17*a^6*z^2 - 6*a^6 13a3327,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 7*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 13a3328,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 3*a^4 - 6*a^2*z^2 + 8*z^4 + 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 13a3329,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - a^10 + 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 13a3330,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 21*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - a^10 + 17*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 4*a^4*z^2 13a3331,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 13a3332,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 34*z^4 + 12*a^-2*z^6 - 3*a^2 + 30*z^2 - 29*a^-2*z^4 + a^-4*z^6 - 11 + 33*a^-2*z^2 - 5*a^-4*z^4 - 15*a^-2 + 9*a^-4*z^2 - 6*a^-4 13a3333,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 - 13*a^2*z^4 + 26*z^6 - 2*a^-2*z^8 + 12*a^2*z^2 - 44*z^4 + 14*a^-2*z^6 - 4*a^2 + 40*z^2 - 37*a^-2*z^4 + a^-4*z^6 - 15 + 44*a^-2*z^2 - 6*a^-4*z^4 - 20*a^-2 + 12*a^-4*z^2 - 8*a^-4 13a3334,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 2*a^2 + 5*z^2 - 9*a^-2*z^4 - 2 + 14*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 4*a^-4 13a3335,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 13a3336,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 - 5*a^12*z^4 + 13*a^10*z^6 - 8*a^8*z^8 + 7*a^12*z^2 - 29*a^10*z^4 + 25*a^8*z^6 - a^6*z^8 - 3*a^12 + 27*a^10*z^2 - 40*a^8*z^4 + 7*a^6*z^6 - 10*a^10 + 35*a^8*z^2 - 18*a^6*z^4 - 14*a^8 + 20*a^6*z^2 - 8*a^6 13a3337,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 5*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 13a3338,-a^14*z^6 + a^12*z^8 + 2*a^14*z^4 - a^12*z^6 - 3*a^10*z^8 - a^16 + 4*a^14*z^2 - 11*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 - 6*a^14 + 23*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 - 12*a^12 + 22*a^10*z^2 + 9*a^8*z^4 - 6*a^10 - 7*a^8*z^2 + 2*a^8 13a3339,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 3*a^4 - 6*a^2*z^2 + 8*z^4 + 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 13a3340,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - a^10 + 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 13a3341,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 34*z^4 + 12*a^-2*z^6 - 3*a^2 + 30*z^2 - 29*a^-2*z^4 + a^-4*z^6 - 11 + 33*a^-2*z^2 - 5*a^-4*z^4 - 15*a^-2 + 9*a^-4*z^2 - 6*a^-4 13a3342,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - 2*a^12 + 6*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - 4*a^10 + 3*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^8 - 3*a^4*z^4 + 2*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 13a3343,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 - 13*a^2*z^4 + 26*z^6 - 2*a^-2*z^8 + 12*a^2*z^2 - 44*z^4 + 14*a^-2*z^6 - 4*a^2 + 40*z^2 - 37*a^-2*z^4 + a^-4*z^6 - 15 + 44*a^-2*z^2 - 6*a^-4*z^4 - 20*a^-2 + 12*a^-4*z^2 - 8*a^-4 13a3344,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 2*a^2 + 5*z^2 - 9*a^-2*z^4 - 2 + 14*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 4*a^-4 13a3345,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 15*z^6 - a^-2*z^8 - 3*a^4 + 15*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 7*a^2 + 13*z^2 - 6*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 13a3346,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - 5*a^4 + 16*a^2*z^2 - 6*z^4 - 7*a^2 + 5*z^2 - 2 13a3347,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - 9*a^2*z^4 + 14*z^6 - a^-2*z^8 + a^4 - 13*z^4 + 4*a^-2*z^6 + 3*a^2 + z^2 - 5*a^-2*z^4 + 4 + a^-2*z^2 + a^-2 13a3348,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 8*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 2*z^2 - 14*a^-2*z^4 + 4*a^-4*z^6 + 5 + 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 13a3349,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 20*z^6 - a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - 5*a^2 + 18*z^2 - 9*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-2 13a3350,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + 3*a^4 - 7*a^2*z^2 - 5*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 13a3351,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 8*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 2*z^2 - 14*a^-2*z^4 + 4*a^-4*z^6 + 5 + 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 13a3352,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 6*a^2 + 9*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 5 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 13a3353,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 2*z^6 + 3*a^4 - 2*a^2*z^2 - 4*z^4 - a^-2*z^6 + 2*a^2 + 3*z^2 + a^-2*z^4 + a^-4*z^4 - a^-2 - a^-4*z^2 13a3354,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - 5*a^4 + 16*a^2*z^2 - 6*z^4 - 7*a^2 + 5*z^2 - 2 13a3355,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 15*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 13*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 - 5 + 15*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 13a3356,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 15*z^6 - a^-2*z^8 - 3*a^4 + 15*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 7*a^2 + 13*z^2 - 6*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 13a3357,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 22*a^-2*z^4 + 10*a^-4*z^6 + 2 + 8*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 + a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 13a3358,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 21*a^-6*z^4 + 11*a^-8*z^6 + 3*a^-4 + 9*a^-6*z^2 - 19*a^-8*z^4 + a^-10*z^6 + a^-6 + 12*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 - a^-10 13a3359,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 6*a^-8*z^4 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 13a3360,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 23*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 13a3361,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 13a3362,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 - a^2 - z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 7*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 13a3363,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 9*a^-4*z^6 + 1 + 9*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 13a3364,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 2*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 13a3365,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 9*a^-4*z^6 + 1 + 9*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 13a3366,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 - 24*a^-6*z^4 + 11*a^-8*z^6 + 4*a^-4 + 10*a^-6*z^2 - 20*a^-8*z^4 + a^-10*z^6 + 3*a^-6 + 13*a^-8*z^2 - 4*a^-10*z^4 - a^-8 + 4*a^-10*z^2 - a^-10 13a3367,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-6*z^4 + 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 13a3368,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 13a3369,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 + 2*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + a^-8*z^2 - a^-10*z^4 + a^-10*z^2 13a3370,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 13a3371,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 18*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 3*a^2 13a3372,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 2*z^4 - 2*z^2 + 1 13a3373,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 12*a^2*z^6 - 8*z^8 + 7*a^4*z^2 - 29*a^2*z^4 + 27*z^6 - a^-2*z^8 - 5*a^4 + 32*a^2*z^2 - 45*z^4 + 6*a^-2*z^6 - 14*a^2 + 37*z^2 - 14*a^-2*z^4 - 12 + 13*a^-2*z^2 - 4*a^-2 13a3374,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 21*a^2*z^6 - z^8 + 14*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 3*a^4 + 22*a^2*z^2 - 10*z^4 - 6*a^2 + 8*z^2 - 2 13a3375,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 21*a^2*z^6 - z^8 + 14*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 3*a^4 + 22*a^2*z^2 - 10*z^4 - 6*a^2 + 8*z^2 - 2 13a3376,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^8 + 3*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - a^4*z^2 - 5*a^2*z^4 + 6*a^4 + a^2*z^2 + a^2 13a3377,a^14*z^8 - a^12*z^10 - 5*a^14*z^6 + 6*a^12*z^8 + a^10*z^10 + a^16*z^2 + 4*a^14*z^4 - 7*a^12*z^6 - 9*a^10*z^8 - 2*a^16 + 9*a^14*z^2 - 16*a^12*z^4 + 31*a^10*z^6 - 10*a^14 + 37*a^12*z^2 - 51*a^10*z^4 - 19*a^12 + 40*a^10*z^2 - 12*a^10 13a3378,-a^14*z^6 + a^12*z^8 + 3*a^14*z^4 - 3*a^12*z^6 - 2*a^10*z^8 - a^16 + a^14*z^2 - 2*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 - 4*a^14 + 10*a^12*z^2 - 15*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 7*a^10*z^2 + 13*a^8*z^4 - 12*a^8*z^2 + 4*a^8 13a3379,-a^14*z^6 + a^12*z^8 + 2*a^14*z^4 - a^12*z^6 - 3*a^10*z^8 - a^16 + 3*a^14*z^2 - 10*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 - 5*a^14 + 20*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 - 10*a^12 + 21*a^10*z^2 + 9*a^8*z^4 - 5*a^10 - 7*a^8*z^2 + 2*a^8 13a3380,a^14*z^8 - a^12*z^10 - 5*a^14*z^6 + 6*a^12*z^8 + a^10*z^10 + a^16*z^2 + 4*a^14*z^4 - 7*a^12*z^6 - 9*a^10*z^8 - 2*a^16 + 9*a^14*z^2 - 16*a^12*z^4 + 31*a^10*z^6 - 10*a^14 + 37*a^12*z^2 - 51*a^10*z^4 - 19*a^12 + 40*a^10*z^2 - 12*a^10 13a3381,-a^14*z^6 + a^12*z^8 + 3*a^14*z^4 - 3*a^12*z^6 - 2*a^10*z^8 - a^16 + a^14*z^2 - 2*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 - 4*a^14 + 10*a^12*z^2 - 15*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 7*a^10*z^2 + 13*a^8*z^4 - 12*a^8*z^2 + 4*a^8 13a3382,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 19*z^6 - a^-2*z^8 + 8*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 + 10*z^2 - 8*a^-2*z^4 + 1 + 4*a^-2*z^2 13a3383,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 19*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 3*a^2*z^2 13a3384,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*z^4 - a^2 - z^2 13a3385,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 15*a^4*z^4 + 19*a^2*z^6 - z^8 + 2*a^6 + 5*a^4*z^2 - 24*a^2*z^4 + 5*z^6 + 2*a^4 + 13*a^2*z^2 - 8*z^4 - 2*a^2 + 5*z^2 - 1 13a3386,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 + 3*a^4*z^2 - 5*a^2*z^4 - 3*z^6 + 6*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 13a3387,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 6*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - a^2 + 5*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 13a3388,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 13a3389,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 13a3390,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 13a3391,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 20*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 11*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 + 3*a^4 + 4*a^2*z^2 13a3392,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + a^2*z^4 + z^6 - a^4 - 2*z^4 + z^2 - a^-2*z^4 + 1 + a^-2*z^2 13a3393,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 15*a^2*z^6 - z^8 + a^6 + 7*a^4*z^2 - 19*a^2*z^4 + 4*z^6 + 12*a^2*z^2 - 6*z^4 - 3*a^2 + 4*z^2 - 1 13a3394,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 13a3395,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 9*a^-4*z^6 + 1 + 9*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 13a3396,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 9*a^-4*z^6 + 1 + 9*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 13a3397,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - a^4*z^2 - 4*a^2*z^4 + 2*a^4 13a3398,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - a^2 13a3399,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 15*a^2*z^6 - z^8 + a^6 + 7*a^4*z^2 - 19*a^2*z^4 + 4*z^6 + 12*a^2*z^2 - 6*z^4 - 3*a^2 + 4*z^2 - 1 13a3400,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 13a3401,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 13a3402,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - 12*a^-2*z^4 + 8*a^-4*z^6 + 3 - a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 13a3403,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^2*z^2 - 13*z^4 + 8*a^-2*z^6 + a^2 + z^2 - 9*a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-4*z^4 + 3*a^-2 + a^-4 13a3404,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 9*a^-4*z^6 - 1 + 14*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 13a3405,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 20*a^-4*z^4 + 9*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - a^-8 13a3406,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 28*a^-2*z^4 + 11*a^-4*z^6 + 18*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 13a3407,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 9*a^-2*z^6 - 3*a^2 + 16*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 6 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 13a3408,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 - a^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 13a3409,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 20*a^-4*z^4 + 9*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - a^-8 13a3410,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 9*a^-4*z^6 - 1 + 14*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 13a3411,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 8*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 2*z^2 - 14*a^-2*z^4 + 4*a^-4*z^6 + 5 + 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 13a3412,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 15*z^6 - a^-2*z^8 - 3*a^4 + 15*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 7*a^2 + 13*z^2 - 6*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 13a3413,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - 5*a^4 + 16*a^2*z^2 - 6*z^4 - 7*a^2 + 5*z^2 - 2 13a3414,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 20*z^6 - a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - 5*a^2 + 18*z^2 - 9*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-2 13a3415,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 15*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 13*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 - 5 + 15*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 13a3416,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 6*a^2 + 9*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 5 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 13a3417,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - 5*a^4 + 16*a^2*z^2 - 6*z^4 - 7*a^2 + 5*z^2 - 2 13a3418,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 15*z^6 - a^-2*z^8 - 3*a^4 + 15*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 7*a^2 + 13*z^2 - 6*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 13a3419,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 30*a^-4*z^4 + 11*a^-6*z^6 - 5*a^-2 + 24*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 9*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 2*a^-8 13a3420,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 2 - 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 13a3421,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 27*a^2*z^4 + 12*z^6 - 3*a^4 + 22*a^2*z^2 - 25*z^4 + a^-2*z^6 - 9*a^2 + 23*z^2 - 5*a^-2*z^4 - 8 + 7*a^-2*z^2 - 3*a^-2 13a3422,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 8*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a3423,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 22*a^4*z^4 + 20*a^2*z^6 - z^8 - 2*a^6 + 20*a^4*z^2 - 30*a^2*z^4 + 5*z^6 - 8*a^4 + 25*a^2*z^2 - 9*z^4 - 10*a^2 + 8*z^2 - 3 13a3424,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 3*a^4 + 5*a^2*z^2 + 4*z^4 - a^-2*z^6 - 2*a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13a3425,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 3 + 24*a^-2*z^2 - 27*a^-4*z^4 + 5*a^-6*z^6 - 10*a^-2 + 21*a^-4*z^2 - 8*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 2*a^-6 13a3426,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 - a^-2*z^4 + 4*a^-4*z^6 + 2 + 4*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 13a3427,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 7*a^-4*z^6 + 1 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 13a3428,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 10*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 2*a^4 + a^2*z^2 - 3*z^4 + a^2 + 1 13a3429,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^4*z^2 - 13*a^2*z^4 + 8*z^6 + a^4 - 8*z^4 + a^-2*z^6 + 4*a^2 - 3*z^2 - 2*a^-2*z^4 + 6 - a^-2*z^2 + 2*a^-2 13a3430,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + 2*z^4 - 2*a^-2*z^6 + 2*a^2 - z^2 + 3*a^-2*z^4 + 1 + a^-4*z^4 - 2*a^-2 - a^-4 13a3431,-a^-2*z^8 + a^-4*z^10 + 6*a^-2*z^6 - 8*a^-4*z^8 - 13*a^-2*z^4 + 26*a^-4*z^6 - 2*a^-6*z^8 + 13*a^-2*z^2 - 42*a^-4*z^4 + 12*a^-6*z^6 - 6*a^-2 + 33*a^-4*z^2 - 26*a^-6*z^4 + a^-8*z^6 - 11*a^-4 + 24*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 5*a^-8*z^2 - 2*a^-8 13a3432,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 4*a^-4*z^6 + 2 - 3*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + 9*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 13a3433,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 - 12*a^4*z^4 + 25*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 39*a^2*z^4 + 13*z^6 - 4*a^4 + 31*a^2*z^2 - 29*z^4 + a^-2*z^6 - 11*a^2 + 27*z^2 - 5*a^-2*z^4 - 9 + 7*a^-2*z^2 - 3*a^-2 13a3434,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 11*a^2*z^4 - 3*z^6 - 2*a^4 + 12*a^2*z^2 + z^4 - 2*a^-2*z^6 - 5*a^2 + 4*z^2 + 6*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a3435,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 15*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + a^-8*z^2 + a^-8 13a3436,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 13a3437,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 10*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 13a3438,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^2 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 13a3439,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 2*a^6 - a^4*z^2 - a^2*z^4 - z^6 + 3*a^4 + a^2*z^2 + z^4 13a3440,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 + 1 + 2*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6 13a3441,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 13a3442,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 13a3443,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 24*a^-2*z^4 + 11*a^-4*z^6 + 14*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 13a3444,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 2 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 13a3445,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 7*a^2*z^4 - 2*z^6 + 3*a^4 - a^-2*z^6 + 2*a^2 + z^2 + 2*a^-2*z^4 - a^-2 13a3446,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 15*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 13a3447,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 4*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 13a3448,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 3*a^4 - 4*a^2*z^2 - 2*z^4 + 3*a^2 - 2*z^2 + 2 13a3449,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + a^2*z^2 - a^2 13a3450,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 3 - 6*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 13a3451,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 10*a^4*z^4 - 5*a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 9*a^2*z^4 - z^6 - 4*a^4 - 7*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 3 13a3452,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 - 4*a^8 + 23*a^6*z^2 - 26*a^4*z^4 - 4*a^2*z^6 - 10*a^6 + 24*a^4*z^2 + 3*a^2*z^4 - z^6 - 8*a^4 + 3*a^2*z^2 + 4*z^4 - 2*a^2 - 4*z^2 + 1 13a3453,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 11*a^4*z^4 - a^2*z^6 - 2*a^6 + 11*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 13a3454,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 5*a^2*z^4 + z^6 - a^4 - 6*a^2*z^2 - z^4 + 2*a^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 13a3455,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 9*a^2*z^4 + z^6 - a^4 - 8*a^2*z^2 + 2*a^2 - 4*z^2 - a^-2*z^4 + 2 + a^-2*z^2 13a3456,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + a^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - z^4 + a^2 - 2*z^2 + 2 + a^-2*z^2 13a3457,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 20*a^-6*z^4 + 11*a^-8*z^6 + 4*a^-4 + 6*a^-6*z^2 - 19*a^-8*z^4 + a^-10*z^6 + 3*a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - a^-8 + 4*a^-10*z^2 - a^-10 13a3458,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 4*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 13a3459,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 + 3*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 13a3460,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 17*a^-6*z^4 + 24*a^-8*z^6 - 2*a^-10*z^8 + 17*a^-6*z^2 - 35*a^-8*z^4 + 13*a^-10*z^6 - 6*a^-6 + 27*a^-8*z^2 - 28*a^-10*z^4 + a^-12*z^6 - 10*a^-8 + 24*a^-10*z^2 - 5*a^-12*z^4 - 8*a^-10 + 7*a^-12*z^2 - 3*a^-12 13a3461,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 5*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 - 6*a^-8*z^4 + 2*a^-10*z^6 + 6*a^-8*z^2 - 8*a^-10*z^4 - 3*a^-8 + 10*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 3*a^-12*z^2 - 2*a^-12 13a3462,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 24*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 2*a^-8 13a3463,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 2 - 7*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 3*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 13a3464,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*a^4 13a3465,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 7*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + a^2*z^2 - 19*z^4 + 11*a^-2*z^6 + 2*a^2 + 4*z^2 - 19*a^-2*z^4 + a^-4*z^6 + 4 + 10*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 - a^-4 13a3466,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 + 6*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 7*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 13a3467,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 27*z^4 + 10*a^-2*z^6 - a^2 + 15*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 13a3468,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 7*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 13a3469,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 8*a^-2*z^6 - a^2 + 13*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 13a3470,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 9*z^4 + 14*a^-2*z^6 - a^-4*z^8 + a^2 - 13*a^-2*z^4 + 4*a^-4*z^6 + 4 + a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 13a3471,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 7*a^2*z^4 + 9*z^6 - a^-2*z^8 - 4*z^4 + 3*a^-2*z^6 + 2*a^2 - 5*z^2 - 2*a^-2*z^4 + 5 - 2*a^-2*z^2 + 2*a^-2 13a3472,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 8*a^-2*z^6 - a^2 + 12*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 13a3473,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 26*z^4 + 9*a^-2*z^6 - a^2 + 13*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 13a3474,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 13a3475,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - a^2 + 5*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 13a3476,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 4*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 - 2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 13a3477,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - 5*a^2*z^4 + 10*z^6 - a^-2*z^8 - a^4 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 - z^2 - 3*a^-2*z^4 + 2 + a^-2 13a3478,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 3*a^2*z^2 - 4*a^2 - 1 13a3479,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2 13a3480,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 4*z^4 + 4*a^2 - 4*z^2 + a^-2*z^4 + 3 - a^-2*z^2 13a3481,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 2*a^2 + 3*z^2 + 4*a^-2*z^4 - 3 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 13a3482,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 13a3483,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^6 - a^2*z^2 - z^4 + 1 13a3484,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 3*a^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 - z^4 - a^2 13a3485,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + 2*a^2 - 3*z^2 + 4*a^-2*z^4 + 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 13a3486,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 8*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 2 + 5*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 13a3487,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 13a3488,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 + 2 + a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 2*a^-6*z^4 + 3*a^-4 + a^-6 13a3489,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - a^2 - z^2 - a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 13a3490,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 9*a^-2*z^6 - 14*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 13a3491,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 - 5*a^-2*z^4 - 2*a^-4*z^6 + 2 + a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13a3492,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 23*z^4 + 9*a^-2*z^6 - 3*a^2 + 18*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 13a3493,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 15*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 13a3494,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 13a3495,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 3*a^8 + 18*a^6*z^2 - 21*a^4*z^4 - 3*a^2*z^6 - 8*a^6 + 19*a^4*z^2 + 3*a^2*z^4 - z^6 - 7*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 4*z^2 + 1 13a3496,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 16*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - z^6 - 5*a^4 - 3*a^2*z^2 + 3*z^4 - 4*z^2 + 2 13a3497,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 7*a^-6*z^6 - 5*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 + a^-6*z^2 - 8*a^-8*z^4 + 3*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 13a3498,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 14*a^4*z^2 + 4*a^2*z^4 - 8*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 13a3499,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 33*z^4 + 11*a^-2*z^6 - 3*a^2 + 27*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 8 + 24*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 3*a^-4 13a3500,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 5*a^2 + 9*z^2 + 4*a^-2*z^4 - 5 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 13a3501,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - a^2 + 15*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 4 + 19*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 13a3502,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 10*a^-4*z^6 - 1 + 17*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 13a3503,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 33*a^2*z^4 + 11*z^6 - 2*a^4 + 26*a^2*z^2 - 24*z^4 + a^-2*z^6 - 8*a^2 + 25*z^2 - 4*a^-2*z^4 - 9 + 6*a^-2*z^2 - 4*a^-2 13a3504,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - a^4 + 7*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 4*a^2 + 6*a^-2*z^4 - 2 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 13a3505,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 4*a^4 + 11*a^2*z^2 + 2*z^4 - 5*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 13a3506,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 21*a^-4*z^4 + 10*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 2*a^-8 13a3507,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 9*a^-4*z^6 + 2 + 7*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 + a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 13a3508,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 32*z^4 + 11*a^-2*z^6 - 3*a^2 + 26*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 9 + 26*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 7*a^-4*z^2 - 4*a^-4 13a3509,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 6*a^4*z^2 - 25*a^2*z^4 + 22*z^6 - a^-2*z^8 - 3*a^4 + 26*a^2*z^2 - 37*z^4 + 5*a^-2*z^6 - 10*a^2 + 32*z^2 - 11*a^-2*z^4 - 10 + 11*a^-2*z^2 - 4*a^-2 13a3510,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 20*a^4*z^4 + 16*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 7*a^4 + 22*a^2*z^2 - 7*z^4 - 8*a^2 + 7*z^2 - 2 13a3511,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 4*a^8 + 19*a^6*z^2 - 19*a^4*z^4 - 3*a^2*z^6 - 9*a^6 + 16*a^4*z^2 + 2*a^2*z^4 - z^6 - 6*a^4 + a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 13a3512,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 9*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 13a3513,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 16*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 13a3514,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + a^8 + a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 4*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - z^2 13a3515,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 21*a^-4*z^4 + 10*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 3*a^-8 13a3516,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 + a^2 + 7*z^2 - 16*a^-2*z^4 + a^-4*z^6 + 1 + 12*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 13a3517,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 10*a^-2*z^4 + 8*a^-4*z^6 + 1 + 5*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 13a3518,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 29*z^4 + 11*a^-2*z^6 - 2*a^2 + 21*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 5 + 19*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 13a3519,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 2*a^2 - z^2 - 6*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 13a3520,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 13a3521,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 4*a^4 + 7*a^2*z^2 + 4*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 13a3522,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 4*a^2 + 8*z^2 + 4*a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 13a3523,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 28*z^4 + 10*a^-2*z^6 - 2*a^2 + 18*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 13a3524,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + a^2 + z^2 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 13a3525,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 7*a^-4*z^6 - 8*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 8*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 13a3526,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - 2*a^2 + 7*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3 - a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 13a3527,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 13a3528,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + z^8 - 2*a^6 + 12*a^4*z^2 - 15*a^2*z^4 - 2*z^6 - 4*a^4 + 11*a^2*z^2 - 2*z^4 - a^-2*z^6 - 3*a^2 + 5*z^2 + 2*a^-2*z^4 - 1 - a^-2 13a3529,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 + 3*z^2 + a^-2*z^4 - a^-2 13a3530,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 + 9*a^-8*z^6 + 10*a^-6*z^2 - 15*a^-8*z^4 + 3*a^-10*z^6 - 5*a^-6 + 14*a^-8*z^2 - 11*a^-10*z^4 - 7*a^-8 + 12*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 3*a^-12*z^2 - 2*a^-12 13a3531,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 - 3*a^-10*z^4 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 13a3532,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 4 + 6*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 13a3533,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 13a3534,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 28*a^-2*z^4 + 10*a^-4*z^6 - 2 + 20*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 13a3535,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + a^2 - 4*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 2 + 6*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 13a3536,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 24*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 4*a^-8 13a3537,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 13a3538,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - 3*z^6 - a^4 + 3*a^2*z^2 + 6*z^4 - 3*a^2 - z^2 + 3*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13a3539,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 33*z^4 + 11*a^-2*z^6 - 3*a^2 + 27*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 8 + 24*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 3*a^-4 13a3540,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 13a3541,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13a3542,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 6*a^2 + 17*z^2 - 6*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 13a3543,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 3*a^4 - 6*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 13a3544,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 13a3545,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2 13a3546,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 14*a^6*z^4 - 3*a^4*z^6 - a^8 + 9*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 13a3547,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - a^6 - 4*a^4*z^2 + a^2*z^4 - a^2*z^2 - z^4 - a^2 13a3548,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 23*a^-2*z^4 + 11*a^-4*z^6 + 2 + 10*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 + 15*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 13a3549,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 - a^2 - z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 13a3550,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 8*a^-2*z^6 - 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 2 + 3*a^-2*z^2 - 9*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 13a3551,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 7*a^-6*z^6 - 4*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 + 4*a^-6*z^2 - 8*a^-8*z^4 + a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 13a3552,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 2*a^-2*z^4 + 6*a^-4*z^6 - a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 13a3553,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-6*z^6 - 6*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 + 2*a^-6*z^2 - 9*a^-8*z^4 + 3*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 13a3554,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 13a3555,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 2*a^4 + 11*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 7*a^2 + 10*z^2 + 5*a^-2*z^4 - 6 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 13a3556,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 13a3557,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 32*z^4 + 11*a^-2*z^6 - 2*a^2 + 24*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 6 + 23*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 13a3558,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 28*a^2*z^4 + 11*z^6 - a^4 + 19*a^2*z^2 - 23*z^4 + a^-2*z^6 - 6*a^2 + 22*z^2 - 4*a^-2*z^4 - 8 + 6*a^-2*z^2 - 4*a^-2 13a3559,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 33*a^-2*z^4 + 11*a^-4*z^6 - 2 + 26*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 13a3560,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - a^4 + 10*a^2*z^2 - z^4 - 2*a^-2*z^6 - 5*a^2 + 7*z^2 + 5*a^-2*z^4 - 4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 13a3561,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + a^2 - 6*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 2 + 5*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 13a3562,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 28*z^4 + 11*a^-2*z^6 - a^2 + 19*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 4 + 21*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 13a3563,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 3*a^2 - 2*z^2 - 6*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 13a3564,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 20*a^-2*z^2 - 29*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-2 + 20*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-6 13a3565,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 4*a^-2*z^4 + 4*a^-4*z^6 + 3 - 3*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 13a3566,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 14*a^2*z^4 - 2*z^6 - 4*a^4 + 12*a^2*z^2 + z^4 - a^-2*z^6 - 5*a^2 + z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 13a3567,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 2 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 + 3*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 13a3568,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 + z^2 - 4*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 - a^-8*z^2 + a^-8 13a3569,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 10*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-6 13a3570,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 3*z^2 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 13a3571,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 - 1 + 14*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 13a3572,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 - z^2 - 5*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 13a3573,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 13a3574,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 31*z^4 + 10*a^-2*z^6 - 2*a^2 + 22*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 5 + 18*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 13a3575,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 28*z^4 + 11*a^-2*z^6 - 2*a^2 + 21*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 7 + 24*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 4*a^-4 13a3576,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 27*a^2*z^4 + 10*z^6 - a^4 + 17*a^2*z^2 - 19*z^4 + a^-2*z^6 - 5*a^2 + 17*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 13a3577,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 15*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 16*a^6*z^2 + a^4*z^4 - a^2*z^6 - 7*a^6 + 2*a^2*z^4 - a^4 - a^2*z^2 13a3578,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 3*a^8 + 15*a^6*z^2 - 16*a^4*z^4 - 3*a^2*z^6 - 7*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - z^6 - 5*a^4 + 3*z^4 - a^2 - 3*z^2 + 1 13a3579,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 16*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 15*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 13a3580,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 33*a^-2*z^4 + 11*a^-4*z^6 - 2 + 27*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 24*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 6*a^-6*z^2 - 3*a^-6 13a3581,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + a^2 - 7*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 3 + 2*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 13a3582,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 18*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 3*a^-8*z^2 13a3583,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 18*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 13a3584,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 8*a^-4*z^6 + 1 + 6*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 6*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 13a3585,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 - z^4 - 3*a^-2*z^6 + 3*z^2 + 3*a^-2*z^4 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 13a3586,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 8*a^-4*z^6 + 12*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 13a3587,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 11*a^8*z^2 + a^6*z^4 - a^4*z^6 - 5*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 13a3588,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 5*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^8 - a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13a3589,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 14*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 13*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 6*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - a^4*z^2 13a3590,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 + 2*a^4*z^4 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 13a3591,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 7*a^-4*z^6 + a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 13a3592,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 5*a^2*z^2 - 3*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 13a3593,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - 2*a^12 + 5*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - 3*a^10 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 - a^4*z^4 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13a3594,a^14*z^4 - a^12*z^6 - a^14*z^2 - a^12*z^4 + 4*a^10*z^6 - 2*a^14 + 10*a^12*z^2 - 14*a^10*z^4 - 3*a^8*z^6 - 7*a^12 + 13*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 4*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + a^6*z^2 13a3595,-a^14*z^2 + a^12*z^4 - a^14 + 4*a^12*z^2 - 5*a^10*z^4 - 3*a^12 + 3*a^10*z^2 + 7*a^8*z^4 + a^10 - 9*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 3*a^6*z^2 + a^4*z^4 13a3596,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 1 - 6*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 12*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 4*a^-8 13a3597,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - 2*a^-8 13a3598,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 + z^2 - 4*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 13a3599,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 3*a^-6*z^4 + 8*a^-8*z^6 + 8*a^-6*z^2 - 11*a^-8*z^4 + 3*a^-10*z^6 - 4*a^-6 + 8*a^-8*z^2 - 9*a^-10*z^4 - 4*a^-8 + 7*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 2*a^-12*z^2 - a^-12 13a3600,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 13a3601,-a^-2*z^4 + a^-4*z^6 + 3*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 - a^-6 - 3*a^-8*z^2 - 3*a^-10*z^4 + a^-10*z^2 + a^-10 + a^-12*z^2 13a3602,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 + a^-4*z^8 - 3*a^2 + 14*z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 - 6 + 7*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 13a3603,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 13a3604,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^6*z^6 - a^10 - a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13a3605,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 19*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 13*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 20*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 5*a^2 13a3606,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^4 - 3*a^2*z^2 + 2*z^4 - 2*z^2 + 2 13a3607,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^2*z^6 - a^6 - 2*a^4*z^2 + 9*a^2*z^4 - z^6 + a^4 - 11*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + 4 13a3608,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + z^6 - a^2*z^2 - 2*z^4 + a^2 + 4*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - 2*a^-2 13a3609,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 + 12*a^2*z^6 + 3*a^4*z^2 - 24*a^2*z^4 + 3*z^6 - 2*a^4 + 21*a^2*z^2 - 15*z^4 - 7*a^2 + 20*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 13a3610,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - a^4 + 9*a^2*z^2 + 3*z^4 - 4*a^2 + 3*z^2 + 3*a^-2*z^4 - 3 - 5*a^-2*z^2 - a^-4*z^2 + a^-4 13a3611,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + 4*a^2*z^2 + 4*z^4 - a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 13a3612,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 + z^2 - 2*a^-2*z^4 - 2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 13a3613,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 33*z^4 + 11*a^-2*z^6 - 3*a^2 + 26*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 7 + 21*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 13a3614,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 13a3615,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 5*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 13a3616,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 13a3617,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 13a3618,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 2*a^4 - 5*a^2*z^2 + 6*z^4 - 3*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13a3619,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 19*z^6 - a^-2*z^8 + 13*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 2*a^2 + 16*z^2 - 8*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 13a3620,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 4*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - a^2 + 7*a^-2*z^4 - a^-4*z^6 + 1 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 13a3621,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 13a3622,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 + a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-4 13a3623,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + z^4 + 10*a^-2*z^6 + 2*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 + 14*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 13a3624,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 13a3625,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 - a^-2 13a3626,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 + a^2*z^2 - a^-2*z^6 - 2*z^2 + 2 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + a^-4 13a3627,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 5*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 13a3628,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 13a3629,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - a^-4*z^8 - a^2 + 9*z^2 - 22*a^-2*z^4 + 4*a^-4*z^6 - 2 + 14*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-4 13a3630,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 4*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 13a3631,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 2*a^4 + 10*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 6*a^2 + 7*z^2 + 5*a^-2*z^4 - 4 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 13a3632,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^4 + 2*a^2*z^2 - z^4 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 13a3633,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 21*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 3*a^-6*z^2 + a^-6 13a3634,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 13a3635,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 3*a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 13a3636,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 13a3637,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 10*a^-6*z^6 - a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 12*a^-6*z^2 - 12*a^-8*z^4 - a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 13a3638,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 13a3639,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 + 9*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - a^2 + 10*z^2 - 6*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 13a3640,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - a^2 13a3641,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 2*a^6 + a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 2*z^4 - 2*a^2 - z^2 13a3642,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - z^8 + a^6 + 9*a^4*z^2 - 23*a^2*z^4 + 4*z^6 + 16*a^2*z^2 - 7*z^4 - 3*a^2 + 6*z^2 - 1 13a3643,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - a^-6*z^4 13a3644,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 14*z^6 - a^-2*z^8 + 7*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 + 5*z^2 - 5*a^-2*z^4 + 1 + a^-2*z^2 13a3645,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 13a3646,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 5*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 2*z^4 - 2*z^2 + 1 13a3647,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 15*a^2*z^6 - z^8 + a^6 + 7*a^4*z^2 - 19*a^2*z^4 + 4*z^6 + a^4 + 11*a^2*z^2 - 6*z^4 - a^2 + 4*z^2 13a3648,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 3 + a^-2 13a3649,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 13a3650,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - a^2 + 14*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 3 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 13a3651,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 6*a^-6*z^6 - 7*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 - 3*a^-6*z^2 - 7*a^-8*z^4 + 4*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + a^-8 + 2*a^-10*z^2 13a3652,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 13a3653,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 + a^6 + 11*a^4*z^2 - 20*a^2*z^4 + z^6 + 14*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 13a3654,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 + 7*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + 4*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 13a3655,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 26*z^4 + 5*a^-2*z^6 - 2*a^2 + 13*z^2 - 9*a^-2*z^4 + 5*a^-2*z^2 13a3656,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 3*a^2 + 7*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 13a3657,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 1 + 8*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 13a3658,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - a^2 - z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 13a3659,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 15*a^2*z^6 - z^8 + a^6 + 7*a^4*z^2 - 19*a^2*z^4 + 4*z^6 + 12*a^2*z^2 - 6*z^4 - 3*a^2 + 4*z^2 - 1 13a3660,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 4*z^4 - a^-2*z^6 - 4*a^2 - z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 13a3661,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 10*z^6 - a^4 + 10*a^2*z^2 - 18*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 13a3662,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 3*a^2*z^2 - 2*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a3663,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 24*a^2*z^4 + 4*z^6 - 5*a^4 + 20*a^2*z^2 - 7*z^4 - 7*a^2 + 7*z^2 - 2 13a3664,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 20*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 3*a^4 + 15*a^2*z^2 - 8*z^4 - 3*a^2 + 5*z^2 13a3665,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 3*a^4 + 6*a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*a^2 + z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 13a3666,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 8*a^-6*z^6 - 2*a^-4*z^2 - 13*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 - 9*a^-8*z^4 - a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 13a3667,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 + 12*a^-2*z^2 - 28*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-6 13a3668,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 6*a^-2*z^4 + 2 + 3*a^-2*z^2 + a^-2 13a3669,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + a^2 + 3*z^2 - 18*a^-2*z^4 + 4*a^-4*z^6 + 2 + 9*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 13a3670,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 + 10*z^6 + 2*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 + 10*z^2 - 12*a^-2*z^4 + 11*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 13a3671,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - a^2 + 6*z^2 + a^-2*z^4 - 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 13a3672,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 6*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 13a3673,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 15*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 18*a^-2*z^4 + 4*a^-4*z^6 - 2 + 10*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 13a3674,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - z^8 + 7*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 13a3675,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 2*a^4 - 3*a^2*z^2 + 6*z^4 - a^2 - z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 13a3676,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 20*z^4 + 19*a^-2*z^6 - a^-4*z^8 - a^2 + 15*z^2 - 26*a^-2*z^4 + 5*a^-4*z^6 - 4 + 19*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 13a3677,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 13a3678,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - 3*z^6 + 5*z^4 - 2*a^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 13a3679,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - z^6 - 2*a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + 2 13a3680,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + a^-2*z^4 + 10*a^-4*z^6 + 3*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 13a3681,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-2*z^2 - 3*a^-4*z^4 + a^-2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 13a3682,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 13a3683,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - z^2 + 6*a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13a3684,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 - a^-4 13a3685,-a^14*z^6 + a^12*z^8 + 4*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 - 2*a^14*z^2 - 5*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 - 2*a^14 + 17*a^12*z^2 - 39*a^10*z^4 - 5*a^8*z^6 - 9*a^12 + 31*a^10*z^2 + 6*a^8*z^4 - 8*a^10 - a^8*z^2 13a3686,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + 4*a^10*z^6 - a^14 + 7*a^12*z^2 - 13*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 11*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 3*a^10 - 10*a^8*z^2 - 2*a^6*z^4 + 2*a^8 13a3687,a^14*z^4 - a^12*z^6 - a^14*z^2 - a^12*z^4 + 4*a^10*z^6 + 5*a^12*z^2 - 10*a^10*z^4 - 4*a^8*z^6 - a^12 + 4*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 2*a^10 - 13*a^8*z^2 - 2*a^6*z^4 + 4*a^8 13a3688,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 13*a^-4*z^6 - 8*a^-6*z^8 + 6*a^-2*z^2 - 27*a^-4*z^4 + 25*a^-6*z^6 - a^-8*z^8 - a^-2 + 21*a^-4*z^2 - 41*a^-6*z^4 + 6*a^-8*z^6 - 5*a^-4 + 35*a^-6*z^2 - 12*a^-8*z^4 - 11*a^-6 + 12*a^-8*z^2 - 6*a^-8 13a3689,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + a^-4*z^4 + 5*a^-6*z^6 + a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 - a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 4*a^-8 13a3690,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 13a3691,-a^14*z^2 + a^12*z^4 + 2*a^12*z^2 - 4*a^10*z^4 - 2*a^12 + 4*a^10*z^2 + 5*a^8*z^4 - 2*a^10 - 4*a^8*z^2 - 4*a^6*z^4 - a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 13a3692,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*z^2 - a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 + a^-6*z^6 - 3*a^-2 + a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 13a3693,-a^14*z^2 + a^12*z^4 + 3*a^12*z^2 - 5*a^10*z^4 - a^12 + 2*a^10*z^2 + 8*a^8*z^4 + 2*a^10 - 11*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 2*a^6*z^2 + a^4*z^4 13a3694,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 13a3695,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 8*a^2*z^4 - z^6 - a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 3 13a3696,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 - z^4 + 3*a^2 + z^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 13a3697,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 16*a^8*z^2 - a^6*z^4 - a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 13a3698,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^8 - 3*a^6*z^2 + a^4*z^4 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13a3699,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 4*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - z^4 + z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 13a3700,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 4*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 2*a^-4 13a3701,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 + a^4*z^2 + 8*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 3 13a3702,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^2*z^6 - a^6 + 4*a^2*z^4 + z^6 - a^4 - 4*a^2*z^2 - z^4 + z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 13a3703,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - 3*a^-6*z^4 + 11*a^-8*z^6 + 10*a^-6*z^2 - 20*a^-8*z^4 + 3*a^-10*z^6 - 4*a^-6 + 17*a^-8*z^2 - 14*a^-10*z^4 - 6*a^-8 + 17*a^-10*z^2 - a^-12*z^4 - 6*a^-10 + 4*a^-12*z^2 - 3*a^-12 13a3704,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 5*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 13a3705,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 13a3706,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 - a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 13a3707,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + a^-8*z^2 - 2*a^-8 13a3708,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-6*z^6 + a^-4*z^2 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - a^-8 13a3709,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^2 - 2*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 1 - 5*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 13a3710,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 4 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-4 13a3711,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 3 + 2*a^-2*z^2 - 2*a^-2 + a^-6*z^4 13a3712,-a^14*z^6 + a^12*z^8 + 3*a^14*z^4 - 2*a^12*z^6 - 3*a^10*z^8 - 8*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - 2*a^14 + 19*a^12*z^2 - 36*a^10*z^4 - 5*a^8*z^6 - 9*a^12 + 29*a^10*z^2 + 7*a^8*z^4 - 8*a^10 - 3*a^8*z^2 13a3713,a^14*z^4 - a^12*z^6 - a^14*z^2 - a^12*z^4 + 4*a^10*z^6 - a^14 + 7*a^12*z^2 - 11*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 9*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 3*a^10 - 10*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 13a3714,-a^14*z^6 + a^12*z^8 + 2*a^14*z^4 - a^12*z^6 - 3*a^10*z^8 - a^16 + 4*a^14*z^2 - 12*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - 6*a^14 + 26*a^12*z^2 - 34*a^10*z^4 - 5*a^8*z^6 - 14*a^12 + 30*a^10*z^2 + 8*a^8*z^4 - 10*a^10 - 4*a^8*z^2 13a3715,a^14*z^4 - a^12*z^6 - a^14*z^2 + 3*a^10*z^6 + 3*a^12*z^2 - 7*a^10*z^4 - 3*a^8*z^6 - a^12 + 2*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 11*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 2*a^6*z^2 13a3716,-a^14*z^2 + a^12*z^4 + a^12*z^2 - 3*a^10*z^4 - 2*a^12 + 4*a^10*z^2 + 3*a^8*z^4 - 2*a^10 - 2*a^8*z^2 - 3*a^6*z^4 - a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 13a3717,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 + z^8 - a^6 + 14*a^4*z^2 - 20*a^2*z^4 - 2*z^6 - 6*a^4 + 21*a^2*z^2 - 3*z^4 - a^-2*z^6 - 9*a^2 + 7*z^2 + 2*a^-2*z^4 - 3 13a3718,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 + a^-2*z^4 - 1 13a3719,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 - 13*a^2*z^4 + 26*z^6 - 2*a^-2*z^8 + 12*a^2*z^2 - 42*z^4 + 12*a^-2*z^6 - 4*a^2 + 33*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 9 + 24*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 2*a^-4 13a3720,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 3*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 10*z^2 - 7*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 13a3721,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 31*z^4 + 10*a^-2*z^6 - 3*a^2 + 23*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 7 + 18*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 13a3722,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 26*a^2*z^4 + 10*z^6 + 14*a^2*z^2 - 19*z^4 + a^-2*z^6 - 3*a^2 + 16*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 13a3723,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 28*a^-2*z^4 + 11*a^-4*z^6 - 1 + 20*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 3*a^-6 13a3724,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + a^2 - 6*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 4 - 6*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 13a3725,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - z^8 + 12*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 3*a^4 + 18*a^2*z^2 - 7*z^4 - 6*a^2 + 6*z^2 - 2 13a3726,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 13a3727,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 7*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 13a3728,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 13a3729,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + a^4*z^2 + 7*a^2*z^4 - z^6 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 2 13a3730,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^2*z^2 - 14*z^4 + 9*a^-2*z^6 + a^2 + 4*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 13a3731,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 13a3732,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 2*z^4 - 3*z^2 + 1 13a3733,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 13a3734,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - 13*a^-2*z^4 + 9*a^-4*z^6 + 2 + 2*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 13a3735,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - 13*a^-6*z^4 + 10*a^-8*z^6 + 3*a^-4 + 5*a^-6*z^2 - 16*a^-8*z^4 + a^-10*z^6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - 2*a^-10 13a3736,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 2*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 13a3737,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 8*a^-2*z^6 - 2*a^2 + 14*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 13a3738,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 6*a^-2*z^4 + 8*a^-4*z^6 + 1 + a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 13a3739,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 2*a^2 + 16*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 13a3740,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 23*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 3*a^8 + 22*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 22*a^4*z^2 - 9*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 13a3741,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 7*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - z^6 - 4*a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2 13a3742,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 29*z^4 + 11*a^-2*z^6 - 3*a^2 + 23*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 8 + 22*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 3*a^-4 13a3743,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 29*a^-2*z^4 + 11*a^-4*z^6 - 1 + 21*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 13a3744,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 24*a^2*z^4 + 11*z^6 + 14*a^2*z^2 - 22*z^4 + a^-2*z^6 - 4*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 13a3745,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + a^2 - 7*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 3 + 2*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 13a3746,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 + 7*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 6*z^2 + 5*a^-2*z^4 - 3 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 13a3747,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + z^6 + 3*a^4 - 5*a^2*z^2 - z^4 + 2*a^2 + z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 13a3748,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 19*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 4*a^2 + 13*z^2 - 8*a^-2*z^4 - 1 + 4*a^-2*z^2 13a3749,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - 5*a^2 + 6*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 3 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 13a3750,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 14*a^-4*z^4 + 9*a^-6*z^6 + 3*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 13a3751,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 4*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 13a3752,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + a^-4*z^6 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8 13a3753,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 13a3754,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - 13*a^-6*z^4 + 10*a^-8*z^6 + 3*a^-4 + 5*a^-6*z^2 - 16*a^-8*z^4 + a^-10*z^6 + a^-6 + 10*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 - a^-10 13a3755,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - 13*a^-2*z^4 + 9*a^-4*z^6 + 2 + 3*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 + a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 13a3756,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 2*a^-8*z^6 + a^-4 - a^-6*z^2 - 5*a^-8*z^4 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 13a3757,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 13a3758,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 - a^-10*z^4 + a^-10*z^2 13a3759,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 3*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 13a3760,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + 2*a^4 - 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 13a3761,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + 2*a^4 + a^2*z^2 - 4*z^4 - a^-2*z^6 + 4*z^2 + a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 13a3762,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + z^4 + 7*a^-2*z^6 - z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 13a3763,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 + 5*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 13a3764,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 9*a^-4*z^6 + 1 + 9*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 13a3765,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 + 7*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 13a3766,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 + 2 + a^-2*z^2 + a^-2 13a3767,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 26*a^-2*z^4 + 10*a^-4*z^6 + 1 + 14*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 13a3768,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 - a^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 13a3769,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 7*a^-4*z^6 + 5*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 13a3770,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 10*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 - 1 13a3771,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 15*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 13a3772,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 11*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + 1 13a3773,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 + 2*a^2*z^4 - z^6 + 3*a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 13a3774,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 4*a^2 + 7*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 13a3775,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 13a3776,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 15*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 2 13a3777,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 3*a^2*z^4 + z^6 - 3*a^4 - z^4 - 2*a^2 + z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 13a3778,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4 13a3779,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 13a3780,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 5*z^4 + a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13a3781,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 11*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 + 11*a^2*z^2 - 37*z^4 + 11*a^-2*z^6 - 4*a^2 + 33*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 11 + 29*a^-2*z^2 - 4*a^-4*z^4 - 12*a^-2 + 7*a^-4*z^2 - 4*a^-4 13a3782,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 13a3783,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 19*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 18*a^8*z^2 - a^4*z^6 - 7*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 13a3784,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 7*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 4*a^8 - a^6*z^2 - a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13a3785,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - 2*a^2 + 16*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 6 + 19*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 13a3786,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 10*a^-4*z^6 + 14*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 13a3787,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 12*a^8*z^2 - 18*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - a^2*z^6 - 5*a^6 + a^4*z^2 + 2*a^2*z^4 - a^2*z^2 13a3788,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 20*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 20*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 8*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 13a3789,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 20*a^4*z^4 - 3*a^2*z^6 - 8*a^6 + 18*a^4*z^2 + 2*a^2*z^4 - z^6 - 7*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 13a3790,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 28*a^2*z^4 + 11*z^6 - a^4 + 19*a^2*z^2 - 23*z^4 + a^-2*z^6 - 6*a^2 + 22*z^2 - 4*a^-2*z^4 - 8 + 6*a^-2*z^2 - 4*a^-2 13a3791,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 + 5*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + 6*a^-2*z^4 - 1 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 13a3792,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 13*a^2*z^4 - 2*z^6 - 4*a^4 + 11*a^2*z^2 - a^-2*z^6 - 5*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 13a3793,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 13*z^4 + 9*a^-2*z^6 + 2*a^2 + z^2 - 14*a^-2*z^4 + a^-4*z^6 + 4 + 7*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 13a3794,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*z^2 - 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 13a3795,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + a^2*z^4 - z^6 - a^4 + 2*z^4 - 2*z^2 + 1 13a3796,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 + 8*a^2*z^2 - 14*z^4 - 3*a^-2*z^6 - 2*a^2 + 10*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 13a3797,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 10*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 13a3798,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - a^-2*z^4 - 3*a^-4*z^6 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 13a3799,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 5*a^4 + 13*a^2*z^2 + 2*z^4 - 7*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 13a3800,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - a^4 + 12*a^2*z^2 - 17*z^4 - 3*a^-2*z^6 - 3*a^2 + 12*z^2 + a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a3801,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 6*z^4 - a^-2*z^6 - 4*a^2 + 7*z^2 - 3 + a^-4*z^4 - a^-4*z^2 + a^-4 13a3802,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 24*a^-2*z^4 + 11*a^-4*z^6 + 1 + 13*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 13a3803,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - a^2 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 13a3804,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 15*a^2*z^6 - z^8 + 9*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 6*z^4 - 2*a^2 + 3*z^2 13a3805,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 28*a^2*z^4 + 11*z^6 - 2*a^4 + 20*a^2*z^2 - 23*z^4 + a^-2*z^6 - 7*a^2 + 21*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 3*a^-2 13a3806,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 + 5*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 + 6*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a3807,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 7*a^-4*z^6 + 1 - a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 13a3808,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 20*a^4*z^4 - 3*a^2*z^6 - 7*a^6 + 17*a^4*z^2 + 2*a^2*z^4 - z^6 - 5*a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 13a3809,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - a^6 - a^4*z^2 + 8*a^2*z^4 + z^6 + 2*a^4 - 8*a^2*z^2 + 3*a^2 - 3*z^2 - a^-2*z^4 + 2 + a^-2*z^2 13a3810,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 20*a^4*z^4 + 16*a^2*z^6 - z^8 - 2*a^6 + 20*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 8*a^4 + 25*a^2*z^2 - 7*z^4 - 10*a^2 + 8*z^2 - 3 13a3811,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 5*a^2 + 16*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 13a3812,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 - a^2 + 14*z^2 - 24*a^-2*z^4 + 4*a^-4*z^6 - 4 + 20*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 3*a^-4 13a3813,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 - 4*a^8 + 22*a^6*z^2 - 24*a^4*z^4 - 3*a^2*z^6 - 10*a^6 + 23*a^4*z^2 + a^2*z^4 - z^6 - 8*a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 13a3814,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 2*a^6 + 10*a^4*z^2 + a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 13a3815,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 14*a^2*z^4 - 2*z^6 - 5*a^4 + 14*a^2*z^2 - a^-2*z^6 - 7*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 13a3816,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 5*a^6 + 3*a^4*z^2 + a^2*z^4 + a^2*z^2 13a3817,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - z^6 - a^4 + a^2*z^2 + 2*z^4 - z^2 + 1 13a3818,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 19*z^4 - 3*a^-2*z^6 - 7*a^2 + 18*z^2 + a^-2*z^4 - a^-4*z^6 - 6 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 13a3819,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 3*a^4 - 3*a^2*z^2 - 6*z^4 - a^-2*z^6 + a^2 + 5*z^2 - 1 + a^-4*z^4 - a^-4*z^2 + a^-4 13a3820,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 3*a^8 + 16*a^6*z^2 - 17*a^4*z^4 - 3*a^2*z^6 - 8*a^6 + 15*a^4*z^2 + 4*a^2*z^4 - z^6 - 6*a^4 - 2*a^2*z^2 + 3*z^4 - 4*z^2 + 2 13a3821,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 16*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^4 - a^2*z^2 + 3*z^4 - 3*z^2 + 2 13a3822,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 4*a^2*z^4 + z^6 - a^4 - 4*a^2*z^2 - z^4 + 2*a^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 13a3823,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 15*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 3*a^-8 13a3824,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 8*a^-4*z^6 + 9*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 13a3825,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^4*z^6 - 2*a^8 + 3*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 - a^2*z^2 - z^4 + 1 13a3826,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*z^2 - a^-2*z^4 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 13a3827,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 21*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + a^4*z^2 + 2*a^4 13a3828,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 23*a^-4*z^4 + 11*a^-6*z^6 + 10*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 + 18*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 13a3829,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - a^2 13a3830,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 - a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 13a3831,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - a^8 - 2*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 13a3832,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 13a3833,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^4*z^6 - a^8 - 2*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 - z^4 - a^2 + z^2 13a3834,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 4*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 13a3835,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + a^4 - a^2*z^2 - 2*a^-2*z^6 + 2*a^2 + 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 13a3836,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 7*z^4 + 13*a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 + 4 - 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + a^-4 13a3837,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 + z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 13a3838,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 - 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 13a3839,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2 13a3840,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - a^2 - 4*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 13a3841,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 + a^-2*z^2 13a3842,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + 2*a^4 - 4*a^2*z^2 + a^-2*z^6 + 2*a^2 - 4*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 13a3843,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 + 1 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 2*a^-6 13a3844,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-4*z^4 + a^-2 - a^-6*z^4 + 2*a^-4 + a^-6 13a3845,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 4*a^-6*z^2 - 8*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 13a3846,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 12*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + a^-8*z^2 13a3847,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 13a3848,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - z^2 + 1 13a3849,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 5*z^2 - 9*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 13a3850,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 25*a^4*z^4 + 10*a^2*z^6 - a^6 + 13*a^4*z^2 - 14*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 + a^2 + 2 13a3851,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + 3*z^4 + a^-2*z^4 - a^-2 13a3852,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 5*a^-6*z^6 - a^-8*z^8 - 7*a^-4*z^2 + 7*a^-6*z^4 + 5*a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 - 8*a^-8*z^4 + 2*a^-10*z^6 + 2*a^-6 + 7*a^-8*z^2 - 10*a^-10*z^4 - 3*a^-8 + 14*a^-10*z^2 - a^-12*z^4 - 6*a^-10 + 4*a^-12*z^2 - 3*a^-12 13a3853,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 + 1 - 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 13a3854,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 4*z^6 - a^4 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 8*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 13a3855,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 2*a^2 + 4*z^2 - 4*a^-2*z^4 13a3856,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 13a3857,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 4*a^2*z^4 + 2*a^4 + a^2*z^2 13a3858,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - a^2 13a3859,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 13a3860,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^4 + 2 + a^-2 13a3861,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + z^4 - 2*a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2 13a3862,a^6*z^6 - a^4*z^8 + a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 13a3863,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 10*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 + 2 + a^-2*z^2 + a^-2 13a3864,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 13a3865,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 - z^4 + 1 13a3866,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 13a3867,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 14*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 - a^2 13a3868,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 - a^4 - z^4 - 2*a^2 13a3869,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 1 + 12*a^-2*z^2 - 20*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + 2*a^-6 13a3870,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 - 1 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 + a^-6 13a3871,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 + 3*a^-4*z^6 + 2 + a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6 13a3872,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 13a3873,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - z^4 - a^2 13a3874,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 13a3875,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*a^2 + z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 13a3876,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 3*a^2 - 7*z^2 + 3*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 13a3877,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 28*a^-4*z^4 + 10*a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - a^-8 13a3878,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 13*z^4 + 26*a^-2*z^6 - 2*a^-4*z^8 + 11*z^2 - 41*a^-2*z^4 + 12*a^-4*z^6 - 2 + 30*a^-2*z^2 - 26*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 23*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 13a3879,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 - 4*a^-4*z^6 + 7*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 7*a^-6*z^4 - 7*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 13a3880,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 5*a^-2*z^6 - 3*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 11*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 13a3881,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - z^2 - 5*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13a3882,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 + a^4 + a^2*z^2 - a^2 13a3883,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 + a^2*z^4 - z^6 + 2*a^4 + z^4 + a^2 + 1 13a3884,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - a^2 + 11*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 13a3885,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 29*z^4 + 10*a^-2*z^6 - 4*a^2 + 22*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 7 + 12*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 13a3886,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 5*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 13a3887,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - 2*a^-2 - 2*a^-6*z^4 - a^-4 - a^-8*z^4 13a3888,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 + a^-4*z^2 - 25*a^-6*z^4 + 11*a^-8*z^6 + 2*a^-4 + 14*a^-6*z^2 - 20*a^-8*z^4 + a^-10*z^6 - a^-6 + 14*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - a^-10 13a3889,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 22*a^4*z^4 - 4*a^2*z^6 - 6*a^6 + 19*a^4*z^2 + 4*a^2*z^4 - z^6 - 6*a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - 4*z^2 + 1 13a3890,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 8*a^2*z^4 + z^6 - 2*a^4 - 7*a^2*z^2 + a^2 - 3*z^2 - a^-2*z^4 + 2 + a^-2*z^2 13a3891,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 6*a^-8*z^4 + a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 13a3892,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 21*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 19*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 2*a^4*z^2 13a3893,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 13a3894,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 + z^2 - 2*a^-4*z^6 + 1 + a^-2*z^2 + 4*a^-4*z^4 - a^-4*z^2 + a^-6*z^4 - a^-6*z^2 13a3895,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 5*a^8*z^4 + 13*a^6*z^6 - 8*a^4*z^8 + 8*a^8*z^2 - 30*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 4*a^8 + 28*a^6*z^2 - 37*a^4*z^4 + 6*a^2*z^6 - 8*a^6 + 24*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 2*a^2 13a3896,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 7*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 9*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 13a3897,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 13a3898,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + a^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 13a3899,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 17*a^-6*z^4 + 24*a^-8*z^6 - 2*a^-10*z^8 + 16*a^-6*z^2 - 34*a^-8*z^4 + 13*a^-10*z^6 - 4*a^-6 + 23*a^-8*z^2 - 28*a^-10*z^4 + a^-12*z^6 - 6*a^-8 + 23*a^-10*z^2 - 5*a^-12*z^4 - 6*a^-10 + 7*a^-12*z^2 - 3*a^-12 13a3900,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-8*z^6 + 4*a^-6*z^2 - 6*a^-8*z^4 + 2*a^-10*z^6 - 4*a^-6 + 7*a^-8*z^2 - 8*a^-10*z^4 - 5*a^-8 + 10*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 3*a^-12*z^2 - 2*a^-12 13a3901,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 5*a^-6*z^6 - a^-8*z^8 - 7*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-10*z^6 + 2*a^-6 - 8*a^-10*z^4 + a^-8 + 9*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 - 2*a^-12 13a3902,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 + 5*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 3*a^-10*z^2 + a^-12*z^2 - a^-12 13a3903,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 23*a^-4*z^4 + 11*a^-6*z^6 + 9*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 + a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 13a3904,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 - a^6 + 16*a^4*z^2 - 19*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 13a3905,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 4*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 13a3906,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 11*a^4*z^2 + 8*a^2*z^4 + z^6 - 5*a^4 - 5*a^2*z^2 - 4*z^2 - a^-2*z^4 + 2 + a^-2*z^2 13a3907,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 2*a^4 + 8*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 5*a^2 + 2*z^2 + 6*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a3908,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 5*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 13a3909,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^4*z^2 - 12*a^2*z^4 + 7*z^6 + a^4 - a^2*z^2 - 5*z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 13a3910,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - a^2 + 9*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 13a3911,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 21*a^4*z^4 + 19*a^2*z^6 - z^8 - 2*a^6 + 17*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 6*a^4 + 17*a^2*z^2 - 8*z^4 - 6*a^2 + 5*z^2 - 1 13a3912,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 - z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 13a3913,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 + 2 - 13*a^-4*z^4 + a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 13a3914,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 4*a^8 + 16*a^6*z^2 - 9*a^4*z^4 - 5*a^2*z^6 - 8*a^6 + 8*a^4*z^2 + 8*a^2*z^4 - z^6 - 4*a^4 - 4*a^2*z^2 + 4*z^4 - 4*z^2 + 1 13a3915,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 3*a^8 + a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 3*z^2 + 1 13a3916,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 3*a^6 - a^4*z^2 + 5*a^2*z^4 + z^6 - 4*a^2*z^2 - z^4 + a^2 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 13a3917,a^10 - 2*a^8*z^2 + a^6*z^4 + a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 - z^4 - z^2 + 1 + a^-2*z^2 13a3918,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 13a3919,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - z^8 + 2*a^6 + 3*a^4*z^2 - 27*a^2*z^4 + 5*z^6 + 2*a^4 + 15*a^2*z^2 - 9*z^4 - 2*a^2 + 7*z^2 - 1 13a3920,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 + 8*a^2*z^2 + 4*z^4 - a^-2*z^6 - 3*a^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 13a3921,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 + a^-4*z^6 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 13a3922,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 24*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 15*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 3*z^4 + a^2 + z^2 + 2 13a3923,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^4 - 5*a^2*z^2 + 6*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 13a3924,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 13a3925,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 13a3926,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 2*z^6 - a^4 + a^2*z^2 + 4*z^4 - z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 13a3927,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + z^6 - a^4 - z^4 + 2*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 13a3928,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^2 + a^-2*z^4 - a^-2*z^2 13a3929,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 - 2*a^-4*z^6 - 2 + 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 13a3930,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - z^4 - a^2 13a3931,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 5*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 13a3932,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 13a3933,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^4 + z^4 - 2*a^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 + a^-4*z^2 13a3934,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + a^4 - a^2*z^2 - 2*a^-2*z^6 + a^2 + z^2 + 2*a^-2*z^4 + a^-4*z^4 - a^-2 13a3935,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 8*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 - 6*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13a3936,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 1 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 13a3937,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^2*z^6 - a^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - z^2 + 1 13a3938,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 13a3939,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 27*a^-2*z^4 + 10*a^-4*z^6 + 16*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 13a3940,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 9*a^-2*z^6 - z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 2 + 6*a^-2*z^2 - 11*a^-4*z^4 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 13a3941,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 8*a^-6*z^6 - 2*a^-4*z^2 - 13*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 - 9*a^-8*z^4 - a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 13a3942,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 13a3943,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-6*z^6 - 5*a^-4*z^2 - 11*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 + 5*a^-6*z^2 - 9*a^-8*z^4 + a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 13a3944,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 15*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^4 - a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 13a3945,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - z^6 - 4*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 13a3946,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^2 - 3*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 13a3947,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 13a3948,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 - 5*a^-2*z^4 - 2*a^-4*z^6 + 2 + 2*a^-2*z^2 + a^-4*z^4 + 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 - a^-8*z^2 + a^-8 13a3949,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 - 13*a^2*z^4 + 26*z^6 - 2*a^-2*z^8 + 11*a^2*z^2 - 41*z^4 + 12*a^-2*z^6 - 2*a^2 + 29*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 5 + 23*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 13a3950,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 - 2*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 7*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 13a3951,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 23*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 3*a^8 + 21*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 13a3952,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 29*a^-2*z^4 + 11*a^-4*z^6 - 1 + 21*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 13a3953,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 13a3954,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 24*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 2*a^-8 13a3955,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 13a3956,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 2 - 2*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 13a3957,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 8*a^-4*z^6 - 1 + 15*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 13a3958,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 13a3959,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 6*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^4 - 3*a^2*z^2 + 3*z^4 - 3*z^2 + 1 13a3960,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 10*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 13a3961,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 15*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 13a3962,a^14*z^4 - a^12*z^6 - 4*a^12*z^4 + 6*a^10*z^6 - 2*a^14 + 13*a^12*z^2 - 18*a^10*z^4 - 4*a^8*z^6 - 7*a^12 + 16*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 4*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 13a3963,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - a^10 + 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 13a3964,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 15*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 13a3965,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 14*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 13a3966,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 + a^6*z^2 + a^4*z^4 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 13a3967,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 5*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 3*a^8 + a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 13a3968,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 - 2*a^6*z^2 + a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13a3969,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 13a3970,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + z^8 - 2*a^6 + 12*a^4*z^2 - 14*a^2*z^4 - 3*z^6 - 4*a^4 + 8*a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 - 3*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 13a3971,a^14*z^4 - a^12*z^6 - a^14*z^2 - 2*a^12*z^4 + 5*a^10*z^6 - a^14 + 9*a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 13*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 3*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 13a3972,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - a^4 + 9*a^2*z^2 - 2*a^-2*z^6 - 3*a^2 + 3*z^2 + 5*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a3973,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 + a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - a^2 + 5*z^2 + 4*a^-2*z^4 - 2 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13a3974,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 + 9*a^-8*z^6 + 9*a^-6*z^2 - 14*a^-8*z^4 + 3*a^-10*z^6 - 3*a^-6 + 10*a^-8*z^2 - 11*a^-10*z^4 - 3*a^-8 + 11*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 3*a^-12*z^2 - 2*a^-12 13a3975,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 13a3976,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 6*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - a^8 - 2*a^6*z^2 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 13a3977,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 1 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - 2*a^-8 13a3978,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 5*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 13a3979,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 3*a^-6*z^4 + 8*a^-8*z^6 + 7*a^-6*z^2 - 10*a^-8*z^4 + 3*a^-10*z^6 - 3*a^-6 + 6*a^-8*z^2 - 10*a^-10*z^4 - 2*a^-8 + 8*a^-10*z^2 - a^-12*z^4 - a^-10 + 3*a^-12*z^2 - a^-12 13a3980,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 7*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 13a3981,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - a^-4*z^2 + 2*a^-8*z^6 + 6*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 13a3982,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 13a3983,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 2 13a3984,-a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 11*a^-2*z^6 + z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 1 + 19*a^-2*z^2 - 13*a^-4*z^4 - 6*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 13a3985,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 + 7*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 13a3986,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 21*a^2*z^4 + 20*z^6 - a^-2*z^8 + 15*a^2*z^2 - 29*z^4 + 5*a^-2*z^6 - 3*a^2 + 21*z^2 - 9*a^-2*z^4 - 5 + 7*a^-2*z^2 - 3*a^-2 13a3987,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 - 4*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + a^4 - 7*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 3*a^-2 13a3988,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 5*a^2*z^2 - 3*z^4 - 4*a^-2*z^6 - 2*a^2 + 3*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 1 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 13a3989,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - 2*z^4 - a^-2*z^6 + 2*z^2 + a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-4 13a3990,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 6*z^4 + 2*a^-2*z^6 - 3*z^2 - 7*a^-2*z^4 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 13a3991,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 - z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 13a3992,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 30*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 22*a^4*z^2 - 21*a^2*z^4 + z^6 - 6*a^4 + 18*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 13a3993,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 2*z^6 - 5*a^4 + 4*a^2*z^2 + 4*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 13a3994,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 + 10*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 2*a^2 + 13*z^2 - 6*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 13a3995,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 9*a^-2*z^6 - 16*a^-2*z^4 + 3*a^-4*z^6 - 1 + 13*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 13a3996,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 13a3997,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 13*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 1 13a3998,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 13a3999,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - 2*z^6 + 3*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 13a4000,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 - 2*z^6 + 5*a^2*z^2 + z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 - 1 13a4001,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-6*z^6 - 3*a^-4*z^2 - 15*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 12*a^-6*z^2 - 11*a^-8*z^4 - 3*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 13a4002,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 - 2*a^-2*z^6 - 4*a^2 + 4*z^2 + 5*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 13a4003,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 13a4004,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 13a4005,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 13a4006,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 13a4007,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + a^2*z^4 - z^6 - a^4 + z^4 + 1 13a4008,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 20*a^2*z^6 - z^8 + 11*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 2*a^4 + 18*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - 1 13a4009,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 5*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + 4*z^4 - a^-2*z^6 - 2*a^2 - z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 13a4010,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 13a4011,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 14*a^-2*z^2 - 25*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-6 13a4012,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 2 - 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 13a4013,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 10*a^-6*z^6 - a^-4*z^2 - 19*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 16*a^-6*z^2 - 12*a^-8*z^4 - 4*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 13a4014,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 13a4015,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 + z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 13a4016,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 10*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 4*a^2 13a4017,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^6 + a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 2 13a4018,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 10*a^-2*z^6 - 2*a^2 + 17*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 5 + 17*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 13a4019,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 14*z^6 - a^-2*z^8 + 10*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 13a4020,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 - a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 13a4021,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 13a4022,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 3*a^2 + 12*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 13a4023,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 13a4024,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 28*z^4 + 11*a^-2*z^6 + 17*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 1 + 18*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 13a4025,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 1 + 15*a^-2*z^2 - 25*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 13a4026,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 13a4027,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 10*z^6 + 9*a^2*z^2 - 18*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 13a4028,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 10*a^-4*z^6 + 11*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 13a4029,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 15*a^2*z^6 - z^8 + 9*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - 2*a^4 + 14*a^2*z^2 - 6*z^4 - 4*a^2 + 5*z^2 - 1 13a4030,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 16*a^-2*z^4 + 4*a^-4*z^6 - 1 + 10*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 13a4031,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 4*a^4 + 16*a^2*z^2 - 6*z^4 - 5*a^2 + 5*z^2 - 1 13a4032,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 27*z^4 + 11*a^-2*z^6 + 16*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 2 + 20*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 13a4033,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 13a4034,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-6 13a4035,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 3*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 5*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 13a4036,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^4 + a^-6*z^2 13a4037,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^2 - 3*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 13a4038,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 13a4039,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 21*z^4 + 20*a^-2*z^6 - a^-4*z^8 - a^2 + 17*z^2 - 30*a^-2*z^4 + 5*a^-4*z^6 - 5 + 24*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 13a4040,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 13a4041,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + a^6*z^2 - 2*a^4*z^4 + a^6 - 5*a^4*z^2 + 3*a^4 13a4042,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - 2*a^8 + a^6*z^2 - a^2*z^6 + a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13a4043,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 - 4*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 13a4044,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 14*z^6 - a^-2*z^8 + 7*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 + 5*z^2 - 5*a^-2*z^4 + 1 + a^-2*z^2 13a4045,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + 8*a^-2*z^6 + z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 1 + 7*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 13a4046,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 5*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13a4047,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 - 5*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 13a4048,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 4*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 13a4049,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 13a4050,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 14*a^-2*z^6 - a^-4*z^8 - a^2 + 9*z^2 - 15*a^-2*z^4 + 4*a^-4*z^6 - 2 + 8*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 13a4051,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 22*a^4*z^4 + 20*a^2*z^6 - z^8 - a^6 + 18*a^4*z^2 - 29*a^2*z^4 + 5*z^6 - 5*a^4 + 22*a^2*z^2 - 9*z^4 - 7*a^2 + 7*z^2 - 2 13a4052,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 8*a^-4*z^6 + 2*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 9*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 13a4053,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + a^2*z^4 + 10*z^6 + 2*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - a^2 + 14*z^2 - 12*a^-2*z^4 - 3 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 13a4054,a^14*z^4 - a^12*z^6 - 4*a^12*z^4 + 6*a^10*z^6 - a^14 + 11*a^12*z^2 - 16*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 13*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 3*a^10 - 10*a^8*z^2 - a^6*z^4 + 2*a^8 13a4055,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 21*a^-2*z^6 - a^-4*z^8 - a^2 + 17*z^2 - 33*a^-2*z^4 + 5*a^-4*z^6 - 6 + 28*a^-2*z^2 - 10*a^-4*z^4 - 11*a^-2 + 10*a^-4*z^2 - 5*a^-4 13a4056,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - a^-2*z^4 + 9*a^-4*z^6 + 5*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 13a4057,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 3*a^10*z^2 - 4*a^6*z^6 - a^10 - 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 + 3*a^4*z^4 + a^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 13a4058,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 13a4059,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 3*a^4 + 8*a^2*z^2 - 5*z^4 - 3*a^2 + 2*z^2 13a4060,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 13a4061,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + 1 13a4062,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 + 2*z^4 - 4*a^2 + 3*z^2 + 3*a^-2*z^4 - 3 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 13a4063,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 9*a^-4*z^6 + a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 11*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 13a4064,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 13a4065,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - 3*a^4 + 2*a^2*z^2 + 7*z^4 - a^-2*z^6 - 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 13a4066,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 3*a^-2*z^4 + 2*a^-4*z^6 - 4*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 13a4067,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - a^2 + 6*z^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13a4068,-a^14*z^6 + a^12*z^8 + 3*a^14*z^4 - 2*a^12*z^6 - 3*a^10*z^8 - 8*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - 3*a^14 + 21*a^12*z^2 - 37*a^10*z^4 - 5*a^8*z^6 - 11*a^12 + 31*a^10*z^2 + 7*a^8*z^4 - 9*a^10 - 2*a^8*z^2 13a4069,a^14*z^4 - a^12*z^6 - a^14*z^2 - a^12*z^4 + 4*a^10*z^6 - a^14 + 7*a^12*z^2 - 11*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 7*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - a^10 - 12*a^8*z^2 - 2*a^6*z^4 + 3*a^8 13a4070,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 12*z^6 - 8*a^-2*z^8 + 4*a^2*z^2 - 25*z^4 + 26*a^-2*z^6 - a^-4*z^8 - a^2 + 22*z^2 - 43*a^-2*z^4 + 6*a^-4*z^6 - 7 + 36*a^-2*z^2 - 13*a^-4*z^4 - 13*a^-2 + 13*a^-4*z^2 - 6*a^-4 13a4071,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 3*z^4 + 5*a^-2*z^6 + a^2 - 12*a^-2*z^4 + a^-4*z^6 + 13*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 13a4072,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 11*a^-4*z^6 + 6*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 21*a^-4*z^2 - 14*a^-6*z^4 - 7*a^-4 + 21*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 4*a^-8*z^2 - 4*a^-8 13a4073,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 13a4074,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - a^6 + 2*a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2 13a4075,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - a^4 + 8*a^2*z^2 + 4*z^4 - 4*a^2 + z^2 + 3*a^-2*z^4 - 2 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 13a4076,-a^6*z^2 + a^4*z^4 + 2*a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 + 5*z^4 - a^2 - 3*z^2 - 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 + 3*a^-4*z^2 - a^-6 13a4077,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 2*z^6 - 4*a^4 + 2*a^2*z^2 + 5*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 13a4078,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 4*a^-2*z^6 + a^2 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 4 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 13a4079,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13a4080,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 4*a^8 - 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13a4081,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^2*z^6 - a^6 - 3*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 + 2 13a4082,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4 13a4083,-a^14*z^6 + a^12*z^8 + 3*a^14*z^4 - 2*a^12*z^6 - 3*a^10*z^8 - 2*a^14*z^2 - 4*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 9*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 17*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 13a4084,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + a^12*z^4 + 3*a^10*z^6 + a^14 + a^12*z^2 - 8*a^10*z^4 - 3*a^8*z^6 + 5*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 13a4085,-a^14*z^6 + a^12*z^8 + 4*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 - 3*a^14*z^2 - 3*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - a^14 + 13*a^12*z^2 - 36*a^10*z^4 - 5*a^8*z^6 - 7*a^12 + 28*a^10*z^2 + 7*a^8*z^4 - 7*a^10 - 2*a^8*z^2 13a4086,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + 4*a^10*z^6 + 5*a^12*z^2 - 12*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 9*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 2*a^10 - 11*a^8*z^2 - 2*a^6*z^4 + 2*a^8 13a4087,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + 4*a^10*z^6 - a^14 + 8*a^12*z^2 - 15*a^10*z^4 - 3*a^8*z^6 - 6*a^12 + 15*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 5*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + a^6*z^2 13a4088,-a^14*z^2 + a^12*z^4 + 3*a^12*z^2 - 5*a^10*z^4 - 2*a^12 + 4*a^10*z^2 + 7*a^8*z^4 - 9*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 3*a^6*z^2 + a^4*z^4 13a4089,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13a4090,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-4*z^2 - a^-6*z^4 + 10*a^-8*z^6 + 7*a^-6*z^2 - 17*a^-8*z^4 + 3*a^-10*z^6 - 3*a^-6 + 13*a^-8*z^2 - 13*a^-10*z^4 - 4*a^-8 + 16*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 4*a^-12*z^2 - 3*a^-12 13a4091,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 - a^-8*z^2 - 3*a^-10*z^4 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 13a4092,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 13a4093,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 4*a^-6*z^2 - 4*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 3*a^-10*z^2 + a^-12*z^2 - a^-12 13a4094,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - 2*a^4 + a^2*z^2 + 7*z^4 - a^-2*z^6 - 6*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 13a4095,a^14*z^4 - a^12*z^6 - a^14*z^2 - 2*a^12*z^4 + 5*a^10*z^6 - a^14 + 9*a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 13*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 3*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 13a4096,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 4*a^-8 13a4097,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 2*a^-8 13a4098,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 13a4099,a^14*z^4 - a^12*z^6 - a^14*z^2 - 2*a^12*z^4 + 5*a^10*z^6 + 6*a^12*z^2 - 12*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 7*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 - 12*a^8*z^2 - a^6*z^4 + 3*a^8 13a4100,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13a4101,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 13a4102,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-4*z^2 + 4*a^-6*z^4 + a^-4 - a^-6*z^2 - 2*a^-8*z^4 - 2*a^-8*z^2 + a^-8 + 3*a^-10*z^2 - a^-12 13a4103,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 13a4104,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 + a^-10 13a4105,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + a^12*z^4 + 3*a^10*z^6 - a^14 + 5*a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 7*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - a^10 - 10*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + a^6*z^2 13a4106,-a^14*z^2 + a^12*z^4 + 2*a^12*z^2 - 4*a^10*z^4 - a^12 + 2*a^10*z^2 + 6*a^8*z^4 + a^10 - 7*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 13a4107,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 13a4108,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 + a^-4*z^8 - a^2 + 11*z^2 - 9*a^-2*z^4 - 5*a^-4*z^6 - 4 + 10*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 13a4109,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 1 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 13a4110,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - 2*a^-8 13a4111,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - a^8 + 8*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 13a4112,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 13a4113,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 13a4114,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 13a4115,a^2*z^2 - z^4 - 2*z^2 + 4*a^-2*z^4 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 13a4116,a^2*z^2 - 2*z^4 + a^-2*z^6 + a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 - 2*a^-8 13a4117,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 21*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - a^8 + 17*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 9*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - 5*a^2 13a4118,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 15*z^6 - a^-2*z^8 + a^4 + 7*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 + 12*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 13a4119,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 2 - 5*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-6 13a4120,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 + 12*a^2*z^6 + 4*a^4*z^2 - 25*a^2*z^4 + 3*z^6 - 2*a^4 + 23*a^2*z^2 - 15*z^4 - 8*a^2 + 22*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 13a4121,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 9*a^-2*z^6 + z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 11*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 13a4122,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 + a^-10*z^2 13a4123,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 30*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 24*a^4*z^2 - 22*a^2*z^4 + z^6 - 9*a^4 + 21*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 13a4124,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - a^2 + 12*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 13a4125,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 13a4126,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 17*a^2*z^4 + 20*z^6 - a^-2*z^8 + a^4 + 10*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - a^2 + 19*z^2 - 9*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 13a4127,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 + 2*a^2*z^2 - 3*z^4 - 4*a^-2*z^6 + 2*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 13a4128,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 10*a^-2*z^6 + z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 + 15*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 13a4129,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 + 1 + 5*a^-2*z^2 + 3*a^-4*z^4 - a^-2 + 3*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 13a4130,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^4*z^2 - 14*a^2*z^4 + 9*z^6 + a^4 + 4*a^2*z^2 - 14*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 13a4131,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 15*a^2*z^6 - z^8 + 8*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - a^4 + 11*a^2*z^2 - 6*z^4 - 2*a^2 + 4*z^2 13a4132,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 13a4133,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 32*z^4 + 10*a^-2*z^6 - 3*a^2 + 24*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 6 + 16*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 13a4134,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 29*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 21*a^4*z^2 - 17*a^2*z^4 + z^6 - 7*a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 13a4135,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 + a^2*z^4 + 9*z^6 + a^2*z^2 - 13*z^4 + 3*a^-2*z^6 + 7*z^2 - 10*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 13a4136,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*z^2 + a^-2*z^4 + 1 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 13a4137,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 14*z^2 - 33*a^-2*z^4 + 5*a^-4*z^6 - 4 + 27*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - 5*a^-4 13a4138,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + 2*a^2 - 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 13a4139,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + a^-2*z^4 + 10*a^-4*z^6 + 4*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 13a4140,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 + a^-8*z^2 - a^-8 13a4141,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - a^8 + 2*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 - z^4 + a^2 13a4142,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^2*z^2 + 3*z^4 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 13a4143,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 15*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 3*a^2 + 14*z^2 - 8*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 13a4144,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + z^2 - 15*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 1 + 7*a^-2*z^2 - 24*a^-4*z^4 + 5*a^-6*z^6 + 11*a^-4*z^2 - 8*a^-6*z^4 + 5*a^-6*z^2 13a4145,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 13a4146,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 1 + 2*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 13a4147,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 9*a^-6*z^6 - 15*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 11*a^-6*z^2 - 11*a^-8*z^4 - a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 13a4148,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 13a4149,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 5*a^2 + 14*z^2 - 6*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 13a4150,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 15*a^-2*z^4 + 10*a^-4*z^6 + 2 + 6*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 + 13*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 13a4151,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 6*z^2 + 5*a^-2*z^4 - 4 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 13a4152,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 14*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 - 4*a^2 + 6*z^2 - 5*a^-2*z^4 - 1 + a^-2*z^2 13a4153,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 14*a^-4*z^4 + 9*a^-6*z^6 + 4*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 + 12*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 13a4154,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 13a4155,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - a^-2*z^4 - 3*a^-4*z^6 + 2 - 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 + a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 13a4156,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 5*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 3*a^4*z^4 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 13a4157,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 29*a^-2*z^4 + 5*a^-4*z^6 - 3 + 22*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 13a4158,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 4*a^-2*z^6 + a^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 13a4159,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - a^-2*z^4 + 9*a^-4*z^6 + 4*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 13a4160,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 + 9*a^4*z^2 - 16*a^2*z^4 - 2*z^6 - 3*a^4 + 15*a^2*z^2 - 2*z^4 - a^-2*z^6 - 6*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 13a4161,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 + a^-2*z^4 13a4162,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 2 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 13a4163,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 4*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13a4164,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 9*a^8*z^2 - 16*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 + a^4 13a4165,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 13a4166,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 3*a^6 - 2*a^4*z^2 + a^2*z^4 - a^4 - z^4 - a^2 13a4167,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - 3*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 13a4168,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 13a4169,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 17*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 13a4170,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 4*z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 + 2*a^-2*z^4 - a^-2*z^2 13a4171,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 12*a^10*z^2 - 18*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 18*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 8*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - a^4*z^2 13a4172,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 4*a^8 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 13a4173,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 - z^4 + 9*a^-2*z^6 + 5*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 3 + 19*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 13a4174,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 25*a^4*z^4 + 11*a^2*z^6 - a^6 + 16*a^4*z^2 - 21*a^2*z^4 + z^6 - 5*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 13a4175,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^2*z^2 - 13*z^4 + 8*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 13a4176,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 10*a^-4*z^6 - 1 + 13*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 13a4177,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 + 2*a^-4*z^6 + 4 - 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 13a4178,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - 5*a^4 + 16*a^2*z^2 - 6*z^4 - 7*a^2 + 5*z^2 - 2 13a4179,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 - 2*z^6 + a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 13a4180,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 10*a^4*z^4 + 15*a^2*z^6 - z^8 + 2*a^6 + 2*a^4*z^2 - 18*a^2*z^4 + 4*z^6 + 2*a^4 + 10*a^2*z^2 - 6*z^4 - 2*a^2 + 4*z^2 - 1 13a4181,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 + 7*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + z^4 - 2*a^2 13a4182,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^4 - 13*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 13a4183,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 9*z^4 + 14*a^-2*z^6 - a^-4*z^8 + a^2 + z^2 - 14*a^-2*z^4 + 4*a^-4*z^6 + 2 + 5*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 13a4184,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 12*a^6*z^2 - 18*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - z^6 - 5*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 13a4185,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 3*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 + 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^4*z^4 - 2*a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 13a4186,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 22*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 19*z^2 - 29*a^-2*z^4 + 5*a^-4*z^6 - 6 + 22*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 3*a^-4 13a4187,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + 2*a^2 - z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 13a4188,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 13a4189,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 15*z^2 - 28*a^-2*z^4 + 5*a^-4*z^6 - 5 + 19*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 2*a^-4 13a4190,a^14*z^4 - a^12*z^6 - a^14*z^2 - 2*a^12*z^4 + 5*a^10*z^6 - 2*a^14 + 11*a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 - 7*a^12 + 14*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 4*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 13a4191,-a^14*z^2 + a^12*z^4 - a^14 + 5*a^12*z^2 - 6*a^10*z^4 - 4*a^12 + 6*a^10*z^2 + 7*a^8*z^4 - 2*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 13a4192,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 13a4193,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 13a4194,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 3*a^-2*z^2 - a^-4*z^4 + 4*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 13a4195,a^14*z^4 - a^12*z^6 - a^14*z^2 - 2*a^12*z^4 + 5*a^10*z^6 - 2*a^14 + 12*a^12*z^2 - 17*a^10*z^4 - 4*a^8*z^6 - 8*a^12 + 17*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 6*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + a^8 13a4196,-a^14*z^2 + a^12*z^4 - a^14 + 5*a^12*z^2 - 6*a^10*z^4 - 4*a^12 + 5*a^10*z^2 + 8*a^8*z^4 - a^10 - 10*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 2*a^6*z^2 + a^4*z^4 13a4197,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 2 - 7*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 13a4198,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - a^-6*z^2 - 2*a^-8*z^4 - a^-6 - 3*a^-10*z^4 - a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 13a4199,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 3*a^2*z^2 - 2*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a4200,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 9*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 6*a^8 + a^6*z^2 + a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13a4201,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 13*a^-4*z^6 - 8*a^-6*z^8 + 7*a^-2*z^2 - 28*a^-4*z^4 + 25*a^-6*z^6 - a^-8*z^8 - 2*a^-2 + 23*a^-4*z^2 - 40*a^-6*z^4 + 6*a^-8*z^6 - 6*a^-4 + 33*a^-6*z^2 - 12*a^-8*z^4 - 10*a^-6 + 11*a^-8*z^2 - 5*a^-8 13a4202,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 13a4203,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 1 - 5*a^-2*z^2 + 5*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 4*a^-8 13a4204,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 13a4205,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*z^4 - 3*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2 - 8*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 13a4206,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-4*z^2 - 2*a^-6*z^4 + 11*a^-8*z^6 + 9*a^-6*z^2 - 21*a^-8*z^4 + 3*a^-10*z^6 - 4*a^-6 + 18*a^-8*z^2 - 14*a^-10*z^4 - 6*a^-8 + 18*a^-10*z^2 - a^-12*z^4 - 6*a^-10 + 4*a^-12*z^2 - 3*a^-12 13a4207,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 2*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 13a4208,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 + 3*a^-10*z^2 - a^-12 13a4209,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 7*a^2*z^4 + z^6 - 2*a^4 - 5*a^2*z^2 + a^2 - 3*z^2 - a^-2*z^4 + 2 + a^-2*z^2 13a4210,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 13a4211,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 13a4212,-a^14*z^6 + a^12*z^8 + 2*a^14*z^4 - a^12*z^6 - 3*a^10*z^8 + a^14*z^2 - 10*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - 2*a^14 + 20*a^12*z^2 - 34*a^10*z^4 - 5*a^8*z^6 - 9*a^12 + 28*a^10*z^2 + 8*a^8*z^4 - 8*a^10 - 4*a^8*z^2 13a4213,a^14*z^4 - a^12*z^6 - a^14*z^2 + 3*a^10*z^6 - a^14 + 6*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 - 5*a^12 + 8*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 3*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 13a4214,-a^14*z^2 + a^12*z^4 + a^12*z^2 - 3*a^10*z^4 - a^12 + a^10*z^2 + 5*a^8*z^4 + 2*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 3*a^6*z^2 + a^4*z^4 - a^4*z^2 13a4215,a^14*z^4 - a^12*z^6 - 3*a^12*z^4 + 5*a^10*z^6 - 2*a^14 + 12*a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 - 7*a^12 + 13*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 4*a^10 - 10*a^8*z^2 - 2*a^6*z^4 + 2*a^8 13a4216,-a^14*z^2 + a^12*z^4 - a^14 + 4*a^12*z^2 - 5*a^10*z^4 - 4*a^12 + 5*a^10*z^2 + 6*a^8*z^4 - 2*a^10 - 6*a^8*z^2 - 4*a^6*z^4 + a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 13a4217,a^14*z^4 - a^12*z^6 - 4*a^12*z^4 + 6*a^10*z^6 - 2*a^14 + 13*a^12*z^2 - 17*a^10*z^4 - 5*a^8*z^6 - 8*a^12 + 16*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 6*a^10 - 9*a^8*z^2 - a^6*z^4 + a^8 13a4218,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 15*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 13a4219,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + z^4 - a^2 - 2*z^2 + 1 13a4220,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 13a4221,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 + 1 + 6*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 13a4222,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + 3*a^2 - 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 13a4223,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 29*a^-2*z^4 + 10*a^-4*z^6 - 2 + 20*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + a^-6*z^2 + a^-6 13a4224,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 13a4225,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 - z^4 - a^2 13a4226,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 13a4227,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 13a4228,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 25*a^2*z^4 + 11*z^6 - a^4 + 16*a^2*z^2 - 21*z^4 + a^-2*z^6 - 5*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 13a4229,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 + 6*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 13a4230,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 5*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 3*a^8 + a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 13a4231,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 13a4232,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 - 2*a^6*z^2 + a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13a4233,-a^14*z^2 + a^12*z^4 - 2*a^14 + 7*a^12*z^2 - 7*a^10*z^4 - 6*a^12 + 7*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 9*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 2*a^6*z^2 + a^4*z^4 13a4234,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 15*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2 13a4235,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^2*z^2 - z^4 + a^2 + z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 13a4236,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 19*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 15*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^4 + a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 13a4237,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + a^4*z^2 + 7*a^2*z^4 + z^6 - 6*a^2*z^2 + 2*a^2 - 2*z^2 - a^-2*z^4 + 2 + a^-2*z^2 13a4238,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 3*a^2 - 3*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 13a4239,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 13a4240,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 7*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 3*a^2 + 8*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 13a4241,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 18*z^4 - 3*a^-2*z^6 - 6*a^2 + 15*z^2 + a^-2*z^4 - a^-4*z^6 - 4 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 13a4242,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 2*a^4 - 6*z^4 - a^-2*z^6 - a^2 + 6*z^2 - 2 + a^-4*z^4 - a^-4*z^2 + a^-4 13a4243,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - z^6 - 2*a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2 13a4244,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 + a^2*z^4 - z^6 - 5*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 13a4245,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 + a^2*z^6 + 4*a^2*z^4 - a^4 - 5*a^2*z^2 - 2*z^4 + a^2 - 2*z^2 + 2 + a^-2*z^2 13a4246,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 13*a^4*z^2 - 19*a^2*z^4 - 2*z^6 - 6*a^4 + 20*a^2*z^2 - a^-2*z^6 - 9*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 13a4247,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 24*z^4 + 4*a^-2*z^6 - 5*a^2 + 20*z^2 - 7*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 13a4248,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 16*a^4*z^4 - a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - z^6 - 5*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 + 1 13a4249,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 15*a^-2*z^6 - a^-4*z^8 - a^2 + 12*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 - 4 + 16*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 3*a^-4 13a4250,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 + 15*a^2*z^6 - z^8 - 2*a^6 + 18*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 8*a^4 + 21*a^2*z^2 - 6*z^4 - 10*a^2 + 6*z^2 - 3 13a4251,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - a^2*z^4 - 3*z^6 - 3*a^4 + a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13a4252,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 17*a^-4*z^4 + 10*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 2*a^-8 13a4253,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 9*a^-4*z^6 + 1 + 10*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 13a4254,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 29*a^2*z^4 + 11*z^6 - 3*a^4 + 23*a^2*z^2 - 23*z^4 + a^-2*z^6 - 9*a^2 + 22*z^2 - 4*a^-2*z^4 - 8 + 6*a^-2*z^2 - 3*a^-2 13a4255,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + a^4 - 7*a^2*z^2 - 2*z^4 + 2*a^2 - 2*z^2 + 2 + a^-2*z^2 13a4256,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 8*a^-4*z^6 + 2*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 13a4257,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 19*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 4*a^2 + 13*z^2 - 8*a^-2*z^4 - 1 + 4*a^-2*z^2 13a4258,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - a^2 - 2*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 13a4259,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 5*a^-4*z^2 + 10*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 17*a^-8*z^4 + 3*a^-10*z^6 + 13*a^-8*z^2 - 13*a^-10*z^4 - 4*a^-8 + 16*a^-10*z^2 - a^-12*z^4 - 6*a^-10 + 4*a^-12*z^2 - 3*a^-12 13a4260,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 6*a^4*z^4 + 9*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 3*a^4 - 3*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 2 13a4261,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + 5*a^-2*z^6 + a^2 - 6*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 2 + 9*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 13a4262,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 6*a^-2*z^4 - a^-4*z^6 + 6*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 13a4263,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 7*z^4 + a^-2*z^6 + a^2 - 7*z^2 - 2*a^-2*z^4 + 3 - 2*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 13a4264,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 - 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 13a4265,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 8*z^4 + 14*a^-2*z^6 - a^-4*z^8 + a^2 - z^2 - 14*a^-2*z^4 + 4*a^-4*z^6 + 4 + 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 + a^-4 13a4266,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 13a4267,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 3*a^2*z^2 13a4268,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 7*a^2*z^4 + 9*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 - 2*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 13a4269,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 13a4270,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 4*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 + 6*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 13a4271,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 13a4272,a^4*z^4 - a^2*z^6 + 2*z^6 - 2*z^4 - a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 13a4273,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 5*a^-6*z^6 - a^-8*z^8 - 7*a^-4*z^2 + 7*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - 8*a^-8*z^4 + 2*a^-10*z^6 + a^-6 + 6*a^-8*z^2 - 10*a^-10*z^4 - 2*a^-8 + 14*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 4*a^-12*z^2 - 3*a^-12 13a4274,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 + 5*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + a^-6 - a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 13a4275,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - a^-4*z^2 + 6*a^-6*z^4 + a^-8*z^6 - 4*a^-6*z^2 - a^-8*z^4 + a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 13a4276,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-6*z^2 - a^-8*z^4 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + 2*a^-10*z^2 - a^-12 13a4277,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 - a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 13a4278,a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^8 - 6*a^4*z^4 - a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - z^4 - 2*z^2 + 2 + a^-2*z^2 13a4279,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^4 + a^2*z^2 + z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13a4280,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 - a^-2 13a4281,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 13a4282,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*z^4 + 3*a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 13a4283,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 4*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 13a4284,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 + z^4 - a^2 - 2*z^2 13a4285,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 + 2 + a^-2*z^2 + a^-2 13a4286,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 + 4 + 2*a^-2*z^2 + 2*a^-2 13a4287,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - a^4*z^2 - a^2*z^4 - 3*z^6 + 2*a^4 + 3*z^4 - a^-2*z^6 + z^2 + 2*a^-2*z^4 - 1 - a^-2 13a4288,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 + 2*z^4 - 2*a^2 - z^2 13a4289,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 + a^-6 13a4290,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 13a4291,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 12*a^6*z^6 - 8*a^4*z^8 + 5*a^8*z^2 - 25*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 2*a^8 + 20*a^6*z^2 - 36*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 2*a^2 13a4292,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 12*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 24*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 + 18*a^8*z^2 - 38*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 27*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - a^4 13a4293,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 13a4294,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 + 3*z^4 - 2*a^2 - 2*z^2 13a4295,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^6 - 4*a^4*z^2 + a^4 - z^4 13a4296,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 12*z^4 + 25*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 36*a^-2*z^4 + 12*a^-4*z^6 + 22*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 13a4297,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 25*a^-6*z^6 - 2*a^-8*z^8 + 6*a^-4*z^2 - 38*a^-6*z^4 + 12*a^-8*z^6 + 26*a^-6*z^2 - 24*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 19*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 4*a^-10*z^2 - a^-10 13a4298,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 13a4299,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 5*a^-2*z^6 - 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 1 + 7*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 13a4300,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 9*a^4*z^4 - 5*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 8*a^2*z^4 - z^6 - 2*a^4 - 4*a^2*z^2 + 4*z^4 - 4*z^2 + 1 13a4301,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^2*z^4 + z^6 - a^4 - 4*a^2*z^2 - z^4 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 13a4302,-a^14*z^6 + a^12*z^8 + 4*a^14*z^4 - 4*a^12*z^6 - 2*a^10*z^8 - 4*a^14*z^2 + 2*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 6*a^12*z^2 - 24*a^10*z^4 - 6*a^8*z^6 - 4*a^12 + 18*a^10*z^2 + 11*a^8*z^4 - 4*a^10 - 6*a^8*z^2 + a^8 13a4303,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + a^12*z^4 + 3*a^10*z^6 + 4*a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 8*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 2*a^10 - 10*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + a^6*z^2 13a4304,-a^14*z^2 + a^12*z^4 + 2*a^12*z^2 - 4*a^10*z^4 - 2*a^12 + 3*a^10*z^2 + 6*a^8*z^4 - 8*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 4*a^6*z^2 + a^4*z^4 13a4305,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-6*z^6 - 9*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 7*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 13a4306,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 26*a^-6*z^6 - 2*a^-8*z^8 + 8*a^-4*z^2 - 42*a^-6*z^4 + 12*a^-8*z^6 + 31*a^-6*z^2 - 26*a^-8*z^4 + a^-10*z^6 - 6*a^-6 + 24*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 5*a^-10*z^2 - 2*a^-10 13a4307,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 13a4308,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 27*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 13a4309,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 14*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 15*z^2 - 17*a^-2*z^4 + 4*a^-4*z^6 - 5 + 13*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 13a4310,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 - 3*a^-4*z^6 + 10*a^-2*z^2 - 2*a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-4 - 4*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 13a4311,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - z^2 - 5*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-2*z^2 - 2*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 - a^-8*z^2 + a^-8 13a4312,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 - 5*a^12*z^4 + 13*a^10*z^6 - 8*a^8*z^8 + 7*a^12*z^2 - 27*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - 2*a^12 + 19*a^10*z^2 - 29*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 16*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 3*a^6 13a4313,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 13a4314,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 - a^10 + 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 13a4315,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^6*z^6 - a^10 - a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^8 - a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 13a4316,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 16*a^-6*z^4 + 23*a^-8*z^6 - 2*a^-10*z^8 + 13*a^-6*z^2 - 29*a^-8*z^4 + 13*a^-10*z^6 - 2*a^-6 + 15*a^-8*z^2 - 27*a^-10*z^4 + a^-12*z^6 - 2*a^-8 + 20*a^-10*z^2 - 5*a^-12*z^4 - 4*a^-10 + 7*a^-12*z^2 - 3*a^-12 13a4317,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-8*z^6 + 3*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 - 8*a^-10*z^4 - a^-8 + 9*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 - 2*a^-12 13a4318,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + a^-6*z^2 - a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 - 6*a^-10*z^4 + 4*a^-10*z^2 - a^-12*z^4 + 2*a^-12*z^2 - a^-12 13a4319,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 13a4320,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + a^-8*z^6 + 5*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 13a4321,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - a^4*z^6 + 3*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 13a4322,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 + a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 13a4323,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 14*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 2*a^4*z^2 13a4324,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 13a4325,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 8*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 13a4326,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + 4*a^-6*z^4 + a^-8*z^6 - 2*a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-10*z^2 + a^-12*z^2 - a^-12 13a4327,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 - 5*a^12*z^4 + 13*a^10*z^6 - 8*a^8*z^8 + 7*a^12*z^2 - 28*a^10*z^4 + 24*a^8*z^6 - a^6*z^8 - 2*a^12 + 22*a^10*z^2 - 34*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 23*a^8*z^2 - 17*a^6*z^4 - 5*a^8 + 16*a^6*z^2 - 4*a^6 13a4328,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 4*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - a^8 - 5*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^4 13a4329,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 13a4330,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^6*z^6 - a^10 - 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 13a4331,-a^14*z^6 + a^12*z^8 + 3*a^14*z^4 - 2*a^12*z^6 - 3*a^10*z^8 - a^14*z^2 - 6*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - a^14 + 14*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 23*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 5*a^8*z^2 + a^8 13a4332,a^14*z^4 - a^12*z^6 - a^14*z^2 - a^12*z^4 + 4*a^10*z^6 - a^14 + 7*a^12*z^2 - 11*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 9*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 3*a^10 - 10*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 13a4333,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - 2*a^12 + 6*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - 3*a^10 + 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - 3*a^4*z^4 + a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 13a4334,-a^12 + 2*a^10*z^2 - a^8*z^4 - a^10 - a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^4 + a^2*z^4 + a^2*z^2 - a^2 - z^2 13a4335,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 20*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 13a4336,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-4*z^2 - 21*a^-6*z^4 + 3*a^-8*z^6 + 18*a^-6*z^2 - 13*a^-8*z^4 - 5*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - a^-10 13a4337,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 13a4338,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 13a4339,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 14*z^6 - a^-2*z^8 + 6*a^2*z^2 - 15*z^4 + 4*a^-2*z^6 + 6*z^2 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 13a4340,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - 4*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 13a4341,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 6*a^-4*z^4 + 10*a^-6*z^6 - 4*a^-4*z^2 - 19*a^-6*z^4 + 3*a^-8*z^6 + 17*a^-6*z^2 - 12*a^-8*z^4 - 6*a^-6 + 16*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 13a4342,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + a^2*z^4 - a^2*z^2 - 2*z^4 + 1 + a^-2*z^2 13a4343,-a^2*z^2 + z^4 - 2*a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 13a4344,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 14*z^6 - a^-2*z^8 + 11*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 2*a^2 + 12*z^2 - 5*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 13a4345,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^4*z^2 + 3*z^6 + a^4 - 4*z^4 + a^-2*z^6 + 5*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-2 13a4346,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*a^2 13a4347,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 + z^4 - a^2 + 1 13a4348,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 7*a^-6*z^6 - 4*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 8*a^-8*z^4 + 6*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 13a4349,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 13*a^-2*z^6 - a^-4*z^8 - a^2 + 10*z^2 - 13*a^-2*z^4 + 4*a^-4*z^6 - 2 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 13a4350,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 13a4351,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 21*a^4*z^4 + 20*a^2*z^6 - z^8 - a^6 + 17*a^4*z^2 - 30*a^2*z^4 + 5*z^6 - 5*a^4 + 23*a^2*z^2 - 9*z^4 - 7*a^2 + 8*z^2 - 2 13a4352,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 4*a^4 + 8*a^2*z^2 + 4*z^4 - a^-2*z^6 - 5*a^2 - z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 13a4353,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 9*a^-4*z^6 + 14*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 13a4354,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 20*a^4*z^2 - 33*a^2*z^4 + 5*z^6 - 6*a^4 + 27*a^2*z^2 - 10*z^4 - 9*a^2 + 9*z^2 - 3 13a4355,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 - 5*a^2*z^2 + 2*z^4 - 2*z^2 + 1 13a4356,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 13a4357,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 4*a^4 + 5*a^2*z^2 + 7*z^4 - a^-2*z^6 - 4*a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 13a4358,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 3*a^2 13a4359,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 3*a^4 + 4*a^2*z^2 - 2*z^4 - 3*a^2 13a4360,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 12*a^4*z^6 - 8*a^2*z^8 + 4*a^6*z^2 - 25*a^4*z^4 + 26*a^2*z^6 - z^8 - a^6 + 22*a^4*z^2 - 43*a^2*z^4 + 6*z^6 - 7*a^4 + 35*a^2*z^2 - 13*z^4 - 11*a^2 + 13*z^2 - 4 13a4361,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 4*z^6 - 5*a^4 + 11*a^2*z^2 + 7*z^4 - a^-2*z^6 - 6*a^2 - 4*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 13a4362,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 11*z^6 + 5*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 2*a^2 + 19*z^2 - 14*a^-2*z^4 - 6 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 13a4363,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 2*a^2 + 8*z^2 + 2*a^-2*z^4 - 4 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13a4364,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 3*a^4 + 12*a^2*z^2 - 6*z^4 - 3*a^2 + 4*z^2 13a4365,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 13a4366,a^14*z^4 - a^12*z^6 - 4*a^12*z^4 + 6*a^10*z^6 - a^14 + 12*a^12*z^2 - 18*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 17*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 5*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 13a4367,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 20*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 27*a^2*z^4 + 5*z^6 - 4*a^4 + 17*a^2*z^2 - 9*z^4 - 5*a^2 + 6*z^2 - 1 13a4368,-a^14*z^6 + a^12*z^8 + 3*a^14*z^4 - 2*a^12*z^6 - 3*a^10*z^8 - a^14*z^2 - 6*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - 2*a^14 + 16*a^12*z^2 - 33*a^10*z^4 - 5*a^8*z^6 - 9*a^12 + 26*a^10*z^2 + 8*a^8*z^4 - 8*a^10 - 4*a^8*z^2 13a4369,a^14*z^4 - a^12*z^6 - a^14*z^2 - a^12*z^4 + 4*a^10*z^6 - a^14 + 8*a^12*z^2 - 13*a^10*z^4 - 3*a^8*z^6 - 5*a^12 + 12*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 13a4370,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + a^-2*z^4 + 10*a^-4*z^6 + 3*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 13*a^-6*z^4 - 5*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 4*a^-8*z^2 - 4*a^-8 13a4371,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 13a4372,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 5*z^6 - 3*a^4 + 4*a^2*z^2 + 10*z^4 - a^-2*z^6 - a^2 - 9*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 13a4373,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 3*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 13a4374,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 + 5*a^-2*z^4 - 2 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 13a4375,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + 4*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - z^2 + 1 13a4376,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 + 7*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + 3*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13a4377,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 - z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 13a4378,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 3*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 2 13a4379,-a^14*z^6 + a^12*z^8 + 4*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 - 4*a^14*z^2 - a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + a^14 + 6*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 20*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 13a4380,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + 4*a^10*z^6 + a^14 + 3*a^12*z^2 - 11*a^10*z^4 - 4*a^8*z^6 - a^12 + 8*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - a^10 - 10*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 13a4381,-a^14*z^6 + a^12*z^8 + 4*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 - 3*a^14*z^2 - 3*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 11*a^12*z^2 - 35*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 26*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 3*a^8*z^2 13a4382,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + 4*a^10*z^6 + 5*a^12*z^2 - 12*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 11*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 4*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 13a4383,a^14*z^4 - a^12*z^6 - a^14*z^2 - a^12*z^4 + 4*a^10*z^6 + 6*a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 10*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 2*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 13a4384,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - 2*a^-6*z^4 + 10*a^-8*z^6 + 7*a^-6*z^2 - 15*a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 + 9*a^-8*z^2 - 13*a^-10*z^4 - 2*a^-8 + 14*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 4*a^-12*z^2 - 3*a^-12 13a4385,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 13a4386,-a^14*z^6 + a^12*z^8 + 4*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 - 4*a^14*z^2 + 16*a^10*z^6 + a^8*z^8 + a^14 + 4*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 - a^12 + 15*a^10*z^2 + 9*a^8*z^4 - a^10 - 7*a^8*z^2 + 2*a^8 13a4387,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + 4*a^10*z^6 + a^14 + 3*a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 - a^12 + 10*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 2*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 3*a^6*z^2 - a^6 13a4388,a^14*z^4 - a^12*z^6 - a^14*z^2 - 2*a^12*z^4 + 5*a^10*z^6 + 7*a^12*z^2 - 14*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 11*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 2*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 13a4389,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 3*a^4 + 3*a^2*z^2 + 8*z^4 - a^-2*z^6 - 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 13a4390,-a^14*z^2 + a^12*z^4 + 2*a^12*z^2 - 4*a^10*z^4 - 3*a^12 + 6*a^10*z^2 + 4*a^8*z^4 - 3*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 4*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 13a4391,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 3*a^-6*z^6 - a^-2 + a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 - a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 13a4392,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 - 3*a^-10*z^4 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 13a4393,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 13a4394,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 4*z^6 - 3*a^4 + 7*a^2*z^2 + 5*z^4 - a^-2*z^6 - 3*a^2 - z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 13a4395,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + a^12*z^4 + 3*a^10*z^6 + 3*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 6*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 9*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 13a4396,-a^14*z^2 + a^12*z^4 + 2*a^12*z^2 - 4*a^10*z^4 - 2*a^12 + 4*a^10*z^2 + 5*a^8*z^4 - a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 13a4397,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 + 3*a^-8*z^4 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 13a4398,a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 2*a^-8 13a4399,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 3 + 6*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-6*z^2 + a^-6 13a4400,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*a^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 13a4401,-z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 + 2*a^-6*z^4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 13a4402,a^2*z^2 - z^4 - z^2 + 3*a^-2*z^4 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 13a4403,-a^4*z^2 + a^2*z^4 + a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 + 3*a^-6*z^2 - 2*a^-6 - a^-8 13a4404,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 13a4405,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - 2*a^2 + 11*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 13a4406,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 13a4407,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - z^8 + 2*a^6 + 3*a^4*z^2 - 17*a^2*z^4 + 4*z^6 + 2*a^4 + 9*a^2*z^2 - 6*z^4 - 2*a^2 + 3*z^2 - 1 13a4408,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 + 2 - 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 13a4409,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 17*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - 4*a^2 + 19*z^2 - 9*a^-2*z^4 - 4 + 6*a^-2*z^2 - 2*a^-2 13a4410,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 - 4*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 13a4411,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 2 - 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 13a4412,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - 10*a^2*z^4 + 15*z^6 - a^-2*z^8 + a^4 + 3*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 + a^2 + 9*z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-2 13a4413,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 3*a^2 + 12*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 13a4414,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + z^2 - 16*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 + 1 + 10*a^-2*z^2 - 29*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 19*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 2*a^-6 13a4415,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 + 3 - 6*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 13a4416,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 18*a^4*z^4 + 21*a^2*z^6 - z^8 + 14*a^4*z^2 - 33*a^2*z^4 + 5*z^6 - 4*a^4 + 26*a^2*z^2 - 10*z^4 - 8*a^2 + 10*z^2 - 3 13a4417,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 4*a^-4*z^6 - 1 + 12*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 13a4418,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 2*a^4 + 11*a^2*z^2 - 6*z^4 - 4*a^2 + 4*z^2 - 1 13a4419,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 13a4420,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 5*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - 2*a^4 + 5*a^2*z^2 + 8*z^4 - a^-2*z^6 - 3*a^2 - 6*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 13a4421,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - a^2*z^6 - 4*a^6 + 2*a^2*z^4 13a4422,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^6 - a^4*z^2 + a^4 + a^2*z^2 - z^4 13a4423,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 4*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - a^2 + z^2 + 6*a^-2*z^4 - a^-4*z^6 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a4424,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - 2*z^4 - a^-2*z^6 + a^2 + z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 13a4425,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 13a4426,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 15*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 10*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 13a4427,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 + a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - a^2 - 2*z^2 13a4428,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 13a4429,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 + 10*a^4*z^2 - 17*a^2*z^4 - 2*z^6 - 3*a^4 + 16*a^2*z^2 - z^4 - a^-2*z^6 - 6*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 13a4430,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 4*a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-2*z^4 13a4431,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 4*a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 - z^4 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 13a4432,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 13*a^10*z^2 - 19*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 19*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 8*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 13a4433,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 15*a^4*z^4 - a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - z^6 - 4*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 13a4434,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 15*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 13a4435,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + a^6*z^4 + a^4*z^6 - 5*a^8 + 4*a^6*z^2 - 3*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 13a4436,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^8 - a^6*z^2 + a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13a4437,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - a^-2*z^8 + a^4 + 3*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + a^2 + 3*z^2 - 2*a^-2*z^4 - a^-2 13a4438,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 4*a^2 13a4439,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 14*z^6 - a^-2*z^8 + a^4 + 5*a^2*z^2 - 15*z^4 + 4*a^-2*z^6 + a^2 + 7*z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 - a^-2 13a4440,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-4*z^4 13a4441,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 15*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 13*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 - 5 + 15*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 13a4442,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 15*a^2*z^6 - z^8 + 9*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - 2*a^4 + 14*a^2*z^2 - 6*z^4 - 4*a^2 + 5*z^2 - 1 13a4443,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 15*a^2*z^6 - z^8 - 2*a^6 + 12*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 4*a^4 + 11*a^2*z^2 - 6*z^4 - 2*a^2 + 4*z^2 + 1 13a4444,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 - z^8 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 2*z^4 + 1 13a4445,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 14*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 10*z^2 - 15*a^-2*z^4 + 4*a^-4*z^6 - 3 + 7*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 13a4446,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 - 6*a^2*z^4 + 9*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + 3*a^2 - 3*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + a^-2 13a4447,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 22*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 20*z^2 - 30*a^-2*z^4 + 5*a^-4*z^6 - 7 + 25*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 13a4448,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 4*a^-2*z^6 + 2*a^2 + 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 13a4449,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 18*z^2 - 33*a^-2*z^4 + 5*a^-4*z^6 - 7 + 27*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - 4*a^-4 13a4450,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 12*z^6 - 8*a^-2*z^8 + 5*a^2*z^2 - 26*z^4 + 26*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 24*z^2 - 42*a^-2*z^4 + 6*a^-4*z^6 - 8 + 34*a^-2*z^2 - 13*a^-4*z^4 - 12*a^-2 + 12*a^-4*z^2 - 5*a^-4 13a4451,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + 2*a^2 + 2*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 14*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 13a4452,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 + a^2*z^2 - 2*z^4 - 4*a^-2*z^6 + 2*a^2 - z^2 + 6*a^-2*z^4 - a^-4*z^6 + 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13a4453,a^14*z^4 - a^12*z^6 - a^14*z^2 - 2*a^12*z^4 + 5*a^10*z^6 - a^14 + 10*a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 15*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 5*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + a^8 13a4454,-a^14*z^2 + a^12*z^4 - a^14 + 5*a^12*z^2 - 6*a^10*z^4 - 5*a^12 + 7*a^10*z^2 + 7*a^8*z^4 - 3*a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 3*a^6*z^2 + a^4*z^4 13a4455,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - a^4 + 3*a^2*z^2 + 7*z^4 - a^-2*z^6 - a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 13a4456,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 19*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 17*z^2 - 25*a^-2*z^4 + 5*a^-4*z^6 - 5 + 17*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 13a4457,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 13a4458,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + a^6 - 8*a^4*z^2 + a^2*z^4 + 4*a^4 - 2*a^2*z^2 - z^4 + a^2 13a4459,a^14*z^4 - a^12*z^6 - a^14*z^2 - 2*a^12*z^4 + 5*a^10*z^6 + 7*a^12*z^2 - 14*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 11*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 2*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 13a4460,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 3*a^-8 13a4461,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^8 - 3*a^6*z^2 + a^4*z^4 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13a4462,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - 2*a^-8 13a4463,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 1 - a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 13a4464,a^14*z^4 - a^12*z^6 - a^14*z^2 - 2*a^12*z^4 + 5*a^10*z^6 - a^14 + 8*a^12*z^2 - 13*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 10*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 - 3*a^10 - 11*a^8*z^2 - a^6*z^4 + 2*a^8 13a4465,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 13a4466,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 13a4467,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 13a4468,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 12*z^2 - 9*a^-2*z^4 - 5*a^-4*z^6 - 5 + 9*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 13a4469,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*a^-2*z^6 + a^2 + 3*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 2 + 6*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 13a4470,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 7*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 6*z^4 + 15*a^-2*z^6 - a^-4*z^8 + a^2 - z^2 - 17*a^-2*z^4 + 4*a^-4*z^6 + 2 + 7*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 13a4471,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 20*a^-2*z^6 - a^-4*z^8 - a^2 + 13*z^2 - 29*a^-2*z^4 + 5*a^-4*z^6 - 4 + 21*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 3*a^-4 13a4472,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + z^4 + 4*a^-2*z^6 + 2*a^2 + z^2 - 9*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 13a4473,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 - 2*z^6 + a^4 + a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 13a4474,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 21*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 2*a^2*z^4 - z^6 - 7*a^4 + 7*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 13a4475,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + z^4 - 2*a^-2*z^6 - 4*a^2 + z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 13a4476,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - z^2 13a4477,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + a^6 + 2*a^4*z^2 - 8*a^2*z^4 - 2*z^6 + a^4 + 4*a^2*z^2 - a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 13a4478,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 12*a^8*z^2 - 18*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 19*a^6*z^2 - a^4*z^4 - a^2*z^6 - 7*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 13a4479,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 10*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 13a4480,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 18*z^4 - 3*a^-2*z^6 - 6*a^2 + 16*z^2 - a^-4*z^6 - 5 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 13a4481,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - z^6 - 5*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 13a4482,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 5*a^4 + 12*a^2*z^2 - 3*z^4 - 7*a^2 + 3*z^2 - 2 13a4483,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - a^6 + 10*a^4*z^2 - 5*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 - z^2 13a4484,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 14*a^-2*z^6 - a^-4*z^8 - a^2 + 9*z^2 - 15*a^-2*z^4 + 4*a^-4*z^6 - 2 + 8*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 13a4485,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 + a^6 + 3*a^4*z^2 + a^2*z^4 - z^6 + a^4 + a^2*z^2 + 2*z^4 - a^2 - z^2 13a4486,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 3*a^4 + 12*a^2*z^2 - 6*z^4 - 3*a^2 + 4*z^2 13a4487,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 8*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 13a4488,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 13*a^-4*z^6 - 8*a^-6*z^8 + 7*a^-2*z^2 - 28*a^-4*z^4 + 25*a^-6*z^6 - a^-8*z^8 - 3*a^-2 + 24*a^-4*z^2 - 40*a^-6*z^4 + 6*a^-8*z^6 - 7*a^-4 + 32*a^-6*z^2 - 12*a^-8*z^4 - 9*a^-6 + 11*a^-8*z^2 - 4*a^-8 13a4489,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 5*a^-6*z^6 + 3*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 3*a^-8 13a4490,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2 - 8*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 13a4491,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 13a4492,a^14*z^4 - a^12*z^6 - 3*a^12*z^4 + 5*a^10*z^6 - 2*a^14 + 13*a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 - 8*a^12 + 16*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 6*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + a^8 13a4493,-a^14*z^2 + a^12*z^4 - a^14 + 4*a^12*z^2 - 5*a^10*z^4 - 4*a^12 + 4*a^10*z^2 + 7*a^8*z^4 - a^10 - 9*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 3*a^6*z^2 + a^4*z^4 13a4494,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 31*a^-2*z^4 + 9*a^-4*z^6 - 3 + 23*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 13a4495,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + a^2 - 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 1 + 8*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 13a4496,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 32*a^-2*z^4 + 10*a^-4*z^6 - 3 + 25*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - a^-6 13a4497,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 21*z^6 - a^-2*z^8 - a^4 + 16*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 - 6*a^2 + 25*z^2 - 10*a^-2*z^4 - 8 + 9*a^-2*z^2 - 4*a^-2 13a4498,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - 5*a^2 + 10*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 4 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 13a4499,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 16*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 21*z^2 - 27*a^-2*z^4 + 4*a^-4*z^6 - 9 + 29*a^-2*z^2 - 7*a^-4*z^4 - 14*a^-2 + 9*a^-4*z^2 - 6*a^-4 13a4500,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 + 15*a^2*z^6 - z^8 - 2*a^6 + 17*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 7*a^4 + 18*a^2*z^2 - 6*z^4 - 8*a^2 + 5*z^2 - 2 13a4501,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - a^2*z^4 - 3*z^6 - 3*a^4 + 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - 3*a^2 - 2*z^2 + 2*a^-2*z^4 - a^-2*z^2 13a4502,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 4*a^2 - 8*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 13a4503,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - z^4 + 3*a^-2*z^6 + a^2 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 13a4504,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 29*a^2*z^4 + 11*z^6 - 2*a^4 + 21*a^2*z^2 - 22*z^4 + a^-2*z^6 - 7*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 13a4505,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - a^4 + 9*a^2*z^2 - 2*a^-2*z^6 - 4*a^2 + 5*z^2 + 4*a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 13a4506,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 13a4507,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 - 9*z^2 + 9*a^-2*z^4 + 3 - 11*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 13a4508,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 3*a^10*z^2 - 4*a^6*z^6 - a^10 - 3*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 5*a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13a4509,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-4*z^2 - a^-6*z^4 + 10*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 17*a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 + 14*a^-8*z^2 - 13*a^-10*z^4 - 5*a^-8 + 16*a^-10*z^2 - a^-12*z^4 - 6*a^-10 + 4*a^-12*z^2 - 3*a^-12 13a4510,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 5*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 13a4511,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-6*z^6 - 4*a^-4*z^2 - 14*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 - 11*a^-8*z^4 - a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 13a4512,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + z^2 + 5*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a4513,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 + 6*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - 3*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 13a4514,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-6*z^6 - 3*a^-4*z^2 - 15*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 11*a^-6*z^2 - 11*a^-8*z^4 - 2*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 13a4515,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 13a4516,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 4*a^-2*z^4 + 8*a^-4*z^6 + 1 - 2*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 13a4517,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 14*a^-2*z^6 - a^-4*z^8 - a^2 + 13*z^2 - 18*a^-2*z^4 + 4*a^-4*z^6 - 4 + 15*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 13a4518,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 13a4519,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 16*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 2*a^-8 13a4520,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 31*a^-2*z^4 + 10*a^-4*z^6 - 1 + 22*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 13a4521,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 16*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 13a4522,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 13a4523,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 23*a^-2*z^4 + 9*a^-4*z^6 - 1 + 17*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 13a4524,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 13a4525,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - 2*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 13a4526,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 2 - a^-2*z^2 + 3*a^-4*z^4 + a^-2 - a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 13a4527,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-4*z^2 - a^-6*z^4 + 10*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 16*a^-8*z^4 + 3*a^-10*z^6 - a^-6 + 11*a^-8*z^2 - 13*a^-10*z^4 - 3*a^-8 + 15*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 4*a^-12*z^2 - 3*a^-12 13a4528,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 13a4529,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - a^-8*z^4 - a^-6 - a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 13a4530,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-6*z^6 - 6*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 9*a^-8*z^4 - 3*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 13a4531,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 5*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 13a4532,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 7*z^4 + a^-2*z^6 - 6*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 - 2*a^-4*z^4 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 13a4533,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 13a4534,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-4*z^2 - 10*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 9*a^-8*z^4 - 4*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 13a4535,-a^2*z^2 + z^4 - 2*a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-8*z^2 - 2*a^-8 - a^-10 13a4536,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 4*a^-4*z^6 + 1 - 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 13a4537,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 - 2*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-8 13a4538,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 5*a^-6*z^6 - a^-8*z^8 - 6*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-8*z^6 + a^-4 - a^-6*z^2 - 7*a^-8*z^4 + 2*a^-10*z^6 + 4*a^-8*z^2 - 10*a^-10*z^4 - a^-8 + 13*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 4*a^-12*z^2 - 3*a^-12 13a4539,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 + 5*a^-6*z^4 + a^-8*z^6 + a^-4 - 2*a^-6*z^2 - a^-8*z^4 - 2*a^-8*z^2 - 2*a^-10*z^4 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 13a4540,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + 4*a^-6*z^4 + a^-8*z^6 + a^-4 - a^-6*z^2 - 3*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 3*a^-10*z^2 + a^-12*z^2 - a^-12 13a4541,-z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 13a4542,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^4 + a^-4 - a^-8*z^4 - 3*a^-8*z^2 + a^-8 + 2*a^-10*z^2 - a^-12 13a4543,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 2*a^4 + 5*a^2*z^2 - 5*z^4 - a^2 + z^2 + 1 13a4544,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - a^-2 13a4545,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 9*z^6 - a^4 + 8*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 + a^-2*z^2 13a4546,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 13a4547,a^14*z^8 - a^12*z^10 - 7*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 + 16*a^14*z^4 - 22*a^12*z^6 - 9*a^10*z^8 - 13*a^14*z^2 + 24*a^12*z^4 + 29*a^10*z^6 + 2*a^14 - 8*a^12*z^2 - 40*a^10*z^4 - a^12 + 22*a^10*z^2 - 4*a^10 13a4548,-a^14*z^6 + a^12*z^8 + 5*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 - 7*a^14*z^2 + 7*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 2*a^14 - 2*a^12*z^2 - 23*a^10*z^4 - 6*a^8*z^6 + 15*a^10*z^2 + 11*a^8*z^4 - 2*a^10 - 6*a^8*z^2 + a^8 13a4549,-a^14*z^6 + a^12*z^8 + 4*a^14*z^4 - 4*a^12*z^6 - 2*a^10*z^8 - 5*a^14*z^2 + 4*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 2*a^14 - a^12*z^2 - 19*a^10*z^4 - 6*a^8*z^6 + a^12 + 10*a^10*z^2 + 12*a^8*z^4 - 9*a^8*z^2 + 2*a^8 13a4550,-a^14*z^6 + a^12*z^8 + 5*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 - 6*a^14*z^2 + 5*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + a^14 + 3*a^12*z^2 - 27*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 21*a^10*z^2 + 10*a^8*z^4 - 5*a^10 - 4*a^8*z^2 13a4551,a^14*z^4 - a^12*z^6 - 3*a^14*z^2 + 2*a^12*z^4 + 3*a^10*z^6 + a^14 + 2*a^12*z^2 - 11*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 10*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 3*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + a^8 + a^6*z^2 13a4552,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + a^12*z^4 + 3*a^10*z^6 + a^14 + 2*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 - a^12 + 7*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 13a4553,a^14*z^4 - a^12*z^6 - 3*a^14*z^2 + 2*a^12*z^4 + 3*a^10*z^6 + 2*a^14 - 10*a^10*z^4 - 3*a^8*z^6 + a^12 + 7*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 10*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + a^6*z^2 13a4554,-a^14*z^2 + a^12*z^4 + a^14 + a^12*z^2 - 4*a^10*z^4 - a^12 + 4*a^10*z^2 + 6*a^8*z^4 - a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 4*a^6*z^2 + a^4*z^4 13a4555,a^14*z^4 - a^12*z^6 - 3*a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 + 2*a^14 - 2*a^12*z^2 - 7*a^10*z^4 - 2*a^8*z^6 + a^12 + 6*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - a^10 - 5*a^8*z^2 - 4*a^6*z^4 + 4*a^6*z^2 - a^6 13a4556,-a^14*z^2 + a^12*z^4 + a^14 - 3*a^10*z^4 - a^12 + 4*a^10*z^2 + 4*a^8*z^4 - 2*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 4*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 13a4557,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 3*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 13a4558,a^14*z^8 - a^12*z^10 - 6*a^14*z^6 + 7*a^12*z^8 + a^10*z^10 + 11*a^14*z^4 - 15*a^12*z^6 - 9*a^10*z^8 - 6*a^14*z^2 + 7*a^12*z^4 + 30*a^10*z^6 + 8*a^12*z^2 - 45*a^10*z^4 - 5*a^12 + 29*a^10*z^2 - 6*a^10 13a4559,-a^14*z^6 + a^12*z^8 + 4*a^14*z^4 - 4*a^12*z^6 - 2*a^10*z^8 - 4*a^14*z^2 + 3*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + a^14 + 2*a^12*z^2 - 19*a^10*z^4 - 6*a^8*z^6 - a^12 + 11*a^10*z^2 + 12*a^8*z^4 - a^10 - 9*a^8*z^2 + 2*a^8 13a4560,-a^14*z^6 + a^12*z^8 + 5*a^14*z^4 - 6*a^12*z^6 - a^10*z^8 - 7*a^14*z^2 + 12*a^12*z^4 + 5*a^10*z^6 + a^8*z^8 + 2*a^14 - 9*a^12*z^2 - 6*a^10*z^4 - 7*a^8*z^6 + 2*a^12 - a^10*z^2 + 16*a^8*z^4 + 2*a^10 - 13*a^8*z^2 + 3*a^8 13a4561,a^14*z^4 - a^12*z^6 - 3*a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 + 2*a^14 - 3*a^12*z^2 - 6*a^10*z^4 - 2*a^8*z^6 + 2*a^12 + 3*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 - 4*a^6*z^4 + a^8 + 4*a^6*z^2 - a^6 13a4562,-a^14*z^6 + a^12*z^8 + 4*a^14*z^4 - 4*a^12*z^6 - 2*a^10*z^8 - 3*a^14*z^2 + a^12*z^4 + 12*a^10*z^6 + a^8*z^8 - a^14 + 9*a^12*z^2 - 24*a^10*z^4 - 6*a^8*z^6 - 7*a^12 + 20*a^10*z^2 + 11*a^8*z^4 - 7*a^10 - 6*a^8*z^2 13a4563,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + a^12*z^4 + 3*a^10*z^6 + 3*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 7*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 13a4564,a^14*z^4 - a^12*z^6 - 3*a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 + a^14 - a^12*z^2 - 7*a^10*z^4 - 2*a^8*z^6 + 4*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 3*a^6*z^2 13a4565,-a^14*z^2 + a^12*z^4 + a^14 - 3*a^10*z^4 + 3*a^10*z^2 + 4*a^8*z^4 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 13a4566,-a^14*z^6 + a^12*z^8 + 3*a^14*z^4 - 2*a^12*z^6 - 3*a^10*z^8 - 2*a^14*z^2 - 5*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + a^14 + 10*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 22*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 13a4567,a^14*z^4 - a^12*z^6 - a^14*z^2 - a^12*z^4 + 4*a^10*z^6 + 6*a^12*z^2 - 11*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 10*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 4*a^10 - 10*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 13a4568,-a^14*z^6 + a^12*z^8 + 4*a^14*z^4 - 5*a^12*z^6 - a^10*z^8 - 5*a^14*z^2 + 9*a^12*z^4 + 4*a^10*z^6 + a^8*z^8 + 2*a^14 - 8*a^12*z^2 - 2*a^10*z^4 - 7*a^8*z^6 + 3*a^12 - 6*a^10*z^2 + 17*a^8*z^4 + 4*a^10 - 16*a^8*z^2 + 4*a^8 13a4569,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + 2*a^12*z^4 + 2*a^10*z^6 + a^14 - a^12*z^2 - 5*a^10*z^4 - 2*a^8*z^6 + a^12 + a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 3*a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 4*a^6*z^2 13a4570,a^14*z^4 - a^12*z^6 - 3*a^14*z^2 + 4*a^12*z^4 + a^10*z^6 + 2*a^14 - 5*a^12*z^2 - 3*a^10*z^4 - a^8*z^6 + 2*a^12 + 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 - a^8*z^2 - 5*a^6*z^4 - a^8 + 7*a^6*z^2 - 2*a^6 13a4571,-a^14*z^2 + a^12*z^4 + a^14 - a^12*z^2 - 2*a^10*z^4 + 3*a^10*z^2 + 2*a^8*z^4 - a^10 - 2*a^8*z^2 - 2*a^6*z^4 - a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 13a4572,-a^14*z^2 + a^12*z^4 + 2*a^14 - 3*a^12*z^2 - a^10*z^4 + 2*a^12 + 2*a^10*z^2 + a^8*z^4 - 2*a^8*z^2 - a^6*z^4 + 2*a^6*z^2 + a^4*z^4 - 3*a^4*z^2 + a^4 13a4573,a^14 - a^12*z^2 + 2*a^10*z^2 - a^10 - 2*a^8*z^2 + 2*a^6*z^2 - 2*a^4*z^2 + a^4 + a^2*z^2 13a4574,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 16*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 13a4575,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^8 + a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 13a4576,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 13a4577,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^8 - a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 13a4578,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^10 + 2*a^8*z^2 + 2*a^6*z^4 - 2*a^8 + a^6*z^2 - 2*a^4*z^4 - a^6 + a^2*z^4 + a^2*z^2 - a^2 - z^2 13a4579,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 5*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 - a^10 + a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - a^8 - 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 13a4580,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - a^10 + 7*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 + a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 13a4581,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^10 - a^8*z^2 + 4*a^6*z^4 - 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^4 + 2*a^2*z^2 - a^2 - z^2 13a4582,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 19*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 16*a^4*z^2 + a^2*z^4 - z^6 - 5*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 13a4583,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 4*a^2*z^4 + z^6 - 4*a^4 - a^2*z^2 - z^4 - a^2 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 13a4584,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 8*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 13a4585,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - 4*a^4*z^4 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - z^4 - a^2 - z^2 + 1 + a^-2*z^2 13a4586,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 13a4587,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 3*a^4 + 12*a^2*z^2 - z^4 - 2*a^-2*z^6 - 7*a^2 + 6*z^2 + 4*a^-2*z^4 - 4 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 13a4588,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 13a4589,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 11*z^6 + a^-2*z^8 - 4*a^4 + 22*a^2*z^2 - 24*z^4 - 3*a^-2*z^6 - 12*a^2 + 26*z^2 - a^-4*z^6 - 11 + 6*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 13a4590,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 14*z^4 + 27*a^-2*z^6 - 2*a^-4*z^8 + 14*z^2 - 46*a^-2*z^4 + 12*a^-4*z^6 - 5 + 40*a^-2*z^2 - 28*a^-4*z^4 + a^-6*z^6 - 15*a^-2 + 29*a^-4*z^2 - 4*a^-6*z^4 - 12*a^-4 + 6*a^-6*z^2 - 3*a^-6 13a4591,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 14*z^4 + 27*a^-2*z^6 - 2*a^-4*z^8 + 14*z^2 - 45*a^-2*z^4 + 11*a^-4*z^6 - 4 + 36*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 21*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - a^-6 13a4592,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + 5*a^-2*z^6 + a^2 - 5*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 12*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 13a4593,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 8*z^2 - 2*a^-2*z^4 + 4 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 13a4594,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - a^2 + 12*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 13a4595,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 17*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - a^10 + 13*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + a^4 13a4596,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 + a^2 + 8*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 13a4597,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 - 13*a^4*z^4 + 26*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 41*a^2*z^4 + 12*z^6 - 3*a^4 + 30*a^2*z^2 - 26*z^4 + a^-2*z^6 - 8*a^2 + 23*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 13a4598,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 9*z^6 - a^4 + 12*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 13a4599,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + a^6 - 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + a^4 + 8*a^2*z^2 - 9*z^4 - 3*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 13a4600,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + 10*z^2 - 34*a^-2*z^4 + 11*a^-4*z^6 - 3 + 29*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 22*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 5*a^-6*z^2 - 2*a^-6 13a4601,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 32*a^2*z^4 + 10*z^6 - 3*a^4 + 24*a^2*z^2 - 19*z^4 + a^-2*z^6 - 7*a^2 + 16*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 13a4602,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 6*a^4*z^2 - 12*a^2*z^4 - 3*z^6 - 3*a^4 + 15*a^2*z^2 + z^4 - 2*a^-2*z^6 - 8*a^2 + 6*z^2 + 6*a^-2*z^4 - 5 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 13a4603,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 16*a^2*z^6 - z^8 + 9*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 2*a^4 + 14*a^2*z^2 - 7*z^4 - 4*a^2 + 5*z^2 - 1 13a4604,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 5*a^2*z^2 - 3*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 13a4605,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - z^8 + 8*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 2*a^4 + 15*a^2*z^2 - 7*z^4 - 4*a^2 + 6*z^2 - 1 13a4606,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 29*a^2*z^4 + 11*z^6 - 2*a^4 + 21*a^2*z^2 - 22*z^4 + a^-2*z^6 - 6*a^2 + 19*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 13a4607,-a^8*z^8 + a^6*z^10 + 6*a^8*z^6 - 8*a^6*z^8 - 12*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 + 10*a^8*z^2 - 39*a^6*z^4 + 13*a^4*z^6 - 2*a^8 + 28*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 13a4608,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 12*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 4*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 13a4609,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 13a4610,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 + 8*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 13a4611,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 2*a^4 + 11*a^2*z^2 - z^4 - 2*a^-2*z^6 - 6*a^2 + 6*z^2 + 5*a^-2*z^4 - 4 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 13a4612,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 22*a^-2*z^4 + 8*a^-4*z^6 - 2 + 17*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 13a4613,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 28*a^2*z^4 + 10*z^6 - 2*a^4 + 18*a^2*z^2 - 17*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 13a4614,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 7*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 13a4615,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 2*a^4 + 10*a^2*z^2 - 2*a^-2*z^6 - 5*a^2 + 4*z^2 + 4*a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 13a4616,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^2*z^6 - 5*a^6 + 3*a^4*z^2 - a^2*z^4 - 3*a^4 - 2*z^4 + 3*z^2 + a^-2*z^2 - a^-2 13a4617,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 12*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13a4618,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 2*a^4 + 10*a^2*z^2 - 2*a^-2*z^6 - 4*a^2 + 3*z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 13a4619,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 4*a^6 - a^4*z^2 + a^2*z^4 - a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 13a4620,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - a^4*z^2 - 3*a^2*z^4 + 9*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + 3*a^2 - 6*z^2 - 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 13a4621,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - a^-2*z^4 + 9*a^-4*z^6 + 1 + 3*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 13a4622,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 13*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 3*a^12 + 17*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 - 7*a^10 + 16*a^8*z^2 - a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 13a4623,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 14*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 3*a^12 + 18*a^10*z^2 - 21*a^8*z^4 - 3*a^6*z^6 - 7*a^10 + 19*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 7*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 13a4624,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 4*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 3*a^8 - 2*a^6*z^2 + a^4*z^4 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13a4625,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 13*z^4 + 9*a^-2*z^6 + 2*a^2 + z^2 - 14*a^-2*z^4 + a^-4*z^6 + 4 + 7*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 13a4626,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 + 13*a^4*z^2 - 21*a^2*z^4 + z^6 - 3*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 13a4627,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + 6*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 13a4628,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 29*a^-2*z^4 + 11*a^-4*z^6 - 2 + 22*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 13a4629,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^4*z^2 - 14*a^2*z^4 + 9*z^6 + 5*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 13a4630,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 23*z^4 + 11*a^-2*z^6 + a^2 + 11*z^2 - 22*a^-2*z^4 + a^-4*z^6 + 18*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 13a4631,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 5*a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*a^2 - 4*z^2 - 6*a^-2*z^4 + 4 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 13a4632,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - z^4 + 8*a^-2*z^6 - a^2 + 3*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 13a4633,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 15*a^-6*z^4 + 3*a^-8*z^6 + 12*a^-6*z^2 - 11*a^-8*z^4 - 3*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 13a4634,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - 3*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 13a4635,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + 4*z^4 - a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 13a4636,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 + a^6 + 9*a^4*z^2 - 16*a^2*z^4 + z^6 + a^4 + 9*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 13a4637,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 10*a^-2*z^6 + a^2 + 10*z^2 - 19*a^-2*z^4 + a^-4*z^6 + 1 + 15*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 13a4638,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 28*a^2*z^4 + 11*z^6 - a^4 + 18*a^2*z^2 - 22*z^4 + a^-2*z^6 - 4*a^2 + 18*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 13a4639,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 27*a^2*z^4 + 10*z^6 - a^4 + 16*a^2*z^2 - 18*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 13a4640,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 33*a^2*z^4 + 11*z^6 - 3*a^4 + 26*a^2*z^2 - 23*z^4 + a^-2*z^6 - 8*a^2 + 21*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 13a4641,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 2*a^4 + 9*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 5*a^2 + z^2 + 6*a^-2*z^4 - 2 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a4642,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 7*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 4*a^2 + 3*z^2 + 6*a^-2*z^4 - 3 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 13a4643,-a^8*z^8 + a^6*z^10 + 6*a^8*z^6 - 8*a^6*z^8 - 12*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 + 10*a^8*z^2 - 39*a^6*z^4 + 13*a^4*z^6 - 3*a^8 + 30*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 8*a^6 + 26*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 13a4644,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 28*a^2*z^4 + 10*z^6 - 3*a^4 + 20*a^2*z^2 - 18*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 13a4645,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 13a4646,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 2*a^2*z^6 - 7*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - 4*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 13a4647,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 32*a^2*z^4 + 10*z^6 - 4*a^4 + 25*a^2*z^2 - 19*z^4 + a^-2*z^6 - 9*a^2 + 16*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 13a4648,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 9*a^-4*z^6 + 1 - 16*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 13a4649,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 - 13*a^4*z^4 + 26*a^2*z^6 - 2*z^8 + 12*a^4*z^2 - 42*a^2*z^4 + 12*z^6 - 4*a^4 + 33*a^2*z^2 - 26*z^4 + a^-2*z^6 - 10*a^2 + 24*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 13a4650,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 6*a^4*z^2 - 12*a^2*z^4 - 3*z^6 - 3*a^4 + 14*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 7*a^2 + 3*z^2 + 6*a^-2*z^4 - 3 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13a4651,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + a^6 - 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 9*a^2*z^2 - 9*z^4 - 5*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 13a4652,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 5*a^2*z^2 - 2*a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13a4653,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 13a4654,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13a4655,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 9*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 9*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 5*a^8 + a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13a4656,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 2*a^2*z^6 - 6*a^6 + 4*a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13a4657,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + a^-2*z^2 - a^-2 13a4658,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + a^8 - 5*a^6*z^2 - a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 4*a^4 13a4659,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 2*a^4*z^6 + a^8 - 2*a^6*z^2 - a^2*z^6 + 3*a^6 - a^4*z^2 + a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 13a4660,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - 2*a^2 13a4661,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 + a^8 - a^6*z^2 - a^4*z^4 + a^2*z^6 + 2*a^6 + a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 - z^4 + 1 13a4662,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 + 2*a^4 - 2*a^2*z^2 - 4*z^4 + 4*a^2 - z^2 + 3 13a4663,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 2*a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + 3*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 - a^-2 13a4664,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 13*a^2*z^6 - z^8 + 7*a^4*z^2 - 11*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 4*z^4 + 2*a^2 - z^2 + 2 13a4665,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 - 2*a^4*z^2 + z^6 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + 4*a^2 - 2*z^2 + 3 13a4666,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 + a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - z^2 + 2*a^-2*z^4 - a^-2 13a4667,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 3*a^2 + a^-2*z^4 + 1 - a^-2 13a4668,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 - z^8 + 5*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^2*z^2 - 2*z^4 - z^2 + 1 13a4669,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + a^2 + a^-2*z^4 - a^-2 13a4670,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 10*z^4 + 12*a^-2*z^6 - a^-4*z^8 - 7*a^-2*z^4 + 4*a^-4*z^6 + 3 - 5*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 13a4671,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 + a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 2*a^-4 13a4672,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 4*z^2 + a^-4*z^6 + 3 - 5*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - a^-4*z^2 + 2*a^-4 13a4673,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 12*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 - a^-4*z^2 13a4674,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4 13a4675,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 6*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - 7*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 13a4676,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 + 3 - 2*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 - a^-4*z^2 + 2*a^-4 13a4677,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 - a^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 2*a^-4 13a4678,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - z^6 + a^2*z^2 + a^-2*z^6 - a^2 + z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4 13a4679,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 - z^8 - 4*a^2*z^4 + 3*z^6 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + 4*a^2 - 2*z^2 + 3 13a4680,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 7*a^2*z^4 + 9*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 13a4681,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 + 7*z^2 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 13a4682,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 3*a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 13a4683,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - 2*a^2*z^2 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 13a4684,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 19*z^6 - a^-2*z^8 + 7*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 + a^2 + 7*z^2 - 8*a^-2*z^4 + 3 + 3*a^-2*z^2 + a^-2 13a4685,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - 2*a^2 13a4686,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 2*a^4*z^2 + a^4 - z^4 + 1 13a4687,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 + 2*a^-2*z^4 - a^-2 13a4688,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 + a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 13a4689,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + a^2 + z^2 + a^-2*z^4 - a^-2 13a4690,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6 13a4691,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 13a4692,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 13a4693,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 13a4694,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 6*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - a^2 + 6*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 2 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 13a4695,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 - z^6 - 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 2*a^2 - 7*z^2 + 2*a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 13a4696,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - z^8 + a^6 + 6*a^4*z^2 - 21*a^2*z^4 + 4*z^6 + 13*a^2*z^2 - 7*z^4 - 3*a^2 + 5*z^2 - 1 13a4697,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 17*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + a^4 13a4698,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - 6*a^4*z^2 + 4*a^4 13a4699,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 13a4700,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 + a^2*z^6 + 2*a^6 + 2*a^2*z^2 - z^4 - 2*a^2 13a4701,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 13*a^2*z^6 - z^8 + 8*a^4*z^2 - 12*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 4*z^4 + 1 13a4702,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^4*z^2 + z^6 + 4*a^4 - 6*a^2*z^2 - 2*z^4 + 5*a^2 - 2*z^2 + 3 13a4703,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 11*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 13a4704,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 5*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*a^4 + a^2*z^2 - a^2 13a4705,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - 2*a^4 + 2*a^2*z^2 - z^4 - 3*a^2 13a4706,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 - a^-2 13a4707,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 7*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 5*a^2*z^4 - z^6 - 4*a^4 - a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + 1 13a4708,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 14*a^-4*z^4 + 9*a^-6*z^6 + 2*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 13a4709,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 6*a^6 - 6*a^4*z^2 + 5*a^4 13a4710,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 - z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 13a4711,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 13*a^2*z^6 - z^8 + 4*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 2*a^4 - 3*a^2*z^2 - 4*z^4 + 4*a^2 - 2*z^2 + 3 13a4712,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 2*a^4 - 5*a^2*z^2 + 3*z^4 - a^-2*z^6 + 3*a^2 - z^2 + 2*a^-2*z^4 + 1 - a^-2 13a4713,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 13a4714,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 14*z^6 - a^-2*z^8 + 5*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 + a^2 + 3*z^2 - 5*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 13a4715,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 8*z^4 + 13*a^-2*z^6 - a^-4*z^8 - z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 + 3 - 4*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 - a^-4*z^2 + 2*a^-4 13a4716,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 10*a^2*z^4 + 14*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 1 + a^-2*z^2 13a4717,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 11*a^-2*z^2 - 20*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-6 13a4718,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 13a4719,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 13a4720,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + z^8 - 2*a^6 + 13*a^4*z^2 - 16*a^2*z^4 - 2*z^6 - 5*a^4 + 14*a^2*z^2 - 2*z^4 - a^-2*z^6 - 5*a^2 + 6*z^2 + 2*a^-2*z^4 - 2 - a^-2 13a4721,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 9*a^4*z^4 + 14*a^2*z^6 - z^8 + 2*a^6 - 2*a^4*z^2 - 12*a^2*z^4 + 4*z^6 + 5*a^4 - a^2*z^2 - 5*z^4 + 4*a^2 + 2 13a4722,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 24*z^4 + 11*a^-2*z^6 - a^2 + 14*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 3 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 13a4723,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 5*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 13a4724,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 15*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 - a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 13a4725,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 13a4726,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - a^2*z^6 - 2*a^6 + 2*a^2*z^4 + a^4 13a4727,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + a^4*z^4 + a^2*z^6 - 3*a^6 + a^4*z^2 - a^4 + a^2*z^2 - z^4 - a^2 13a4728,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 + 9*a^4*z^2 - 15*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 2 13a4729,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + z^4 + 10*a^-2*z^6 + 3*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 1 + 17*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 13a4730,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 6*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 13a4731,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 13a4732,-a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 11*a^-2*z^6 + z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 2 + 20*a^-2*z^2 - 13*a^-4*z^4 - 8*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 13a4733,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 - 7*a^-2*z^4 + 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 13a4734,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-6*z^6 - 3*a^-4*z^2 - 15*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 10*a^-6*z^2 - 10*a^-8*z^4 - a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 13a4735,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 5*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 13a4736,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 27*z^4 + 5*a^-2*z^6 - 4*a^2 + 17*z^2 - 9*a^-2*z^4 - 4 + 6*a^-2*z^2 - 2*a^-2 13a4737,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 20*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 21*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 9*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 13a4738,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 13a4739,a^14*z^8 - a^12*z^10 - 5*a^14*z^6 + 6*a^12*z^8 + a^10*z^10 + a^16*z^2 + 5*a^14*z^4 - 8*a^12*z^6 - 9*a^10*z^8 - a^16 + 4*a^14*z^2 - 10*a^12*z^4 + 31*a^10*z^6 - 4*a^14 + 25*a^12*z^2 - 50*a^10*z^4 - 10*a^12 + 36*a^10*z^2 - 8*a^10 13a4740,-a^14*z^6 + a^12*z^8 + 3*a^14*z^4 - 3*a^12*z^6 - 2*a^10*z^8 - a^16 + a^14*z^2 - 3*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 - 5*a^14 + 15*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 - 12*a^12 + 19*a^10*z^2 + 12*a^8*z^4 - 9*a^10 - 8*a^8*z^2 13a4741,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 16*a^8*z^2 - a^6*z^4 - a^4*z^6 - 7*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 13a4742,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 6*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 - a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 13a4743,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 14*a^4*z^4 - 3*a^2*z^6 - a^6 + 7*a^4*z^2 + 2*a^2*z^4 - z^6 + a^2*z^2 + 3*z^4 - a^2 - 2*z^2 13a4744,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 - z^4 - 2*a^2 - a^-2*z^4 + a^-2*z^2 13a4745,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 28*a^2*z^4 + 10*z^6 - 3*a^4 + 19*a^2*z^2 - 17*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 13a4746,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - z^8 + 8*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 3*a^4 + 16*a^2*z^2 - 7*z^4 - 6*a^2 + 6*z^2 - 2 13a4747,-a^8*z^8 + a^6*z^10 + 6*a^8*z^6 - 8*a^6*z^8 - 12*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 + 10*a^8*z^2 - 39*a^6*z^4 + 13*a^4*z^6 - 4*a^8 + 31*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 10*a^6 + 26*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 13a4748,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 4*a^4 - 4*a^2*z^2 - 4*z^4 + 5*a^2 - 2*z^2 + 3 13a4749,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 12*a^2*z^4 + 8*z^6 + 2*a^4 - a^2*z^2 - 10*z^4 + a^-2*z^6 + 3*a^2 + 3*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-2 13a4750,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 4*a^4 13a4751,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 + 12*a^4*z^2 - 20*a^2*z^4 + z^6 - a^4 + 13*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 13a4752,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 6*z^4 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 13a4753,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + 5*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 13a4754,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^4 - a^2*z^2 + 2*z^4 - a^2 - 3*z^2 - 2*a^-2*z^4 + 1 + a^-4*z^2 13a4755,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 13a4756,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 13a4757,a^14*z^4 - a^12*z^6 - 4*a^12*z^4 + 6*a^10*z^6 - 2*a^14 + 14*a^12*z^2 - 19*a^10*z^4 - 4*a^8*z^6 - 9*a^12 + 20*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 8*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 13a4758,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - a^6 + 19*a^4*z^2 - 21*a^2*z^4 + z^6 - 3*a^4 + 16*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 13a4759,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^4 - a^2*z^2 + 6*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 13a4760,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^2 13a4761,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-4*z^2 - 16*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 13*a^-6*z^2 - 10*a^-8*z^4 - 3*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 13a4762,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 3*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 13a4763,-a^14*z^6 + a^12*z^8 + 4*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 - 4*a^14*z^2 - 2*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 10*a^12*z^2 - 36*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 27*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 2*a^8*z^2 13a4764,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + 4*a^10*z^6 + a^14 + 4*a^12*z^2 - 12*a^10*z^4 - 4*a^8*z^6 - a^12 + 9*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - a^10 - 11*a^8*z^2 - 2*a^6*z^4 + 2*a^8 13a4765,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 13*a^-4*z^6 - 8*a^-6*z^8 + 7*a^-2*z^2 - 28*a^-4*z^4 + 25*a^-6*z^6 - a^-8*z^8 - 2*a^-2 + 22*a^-4*z^2 - 39*a^-6*z^4 + 6*a^-8*z^6 - 5*a^-4 + 30*a^-6*z^2 - 12*a^-8*z^4 - 8*a^-6 + 10*a^-8*z^2 - 4*a^-8 13a4766,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 - a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 2*a^-8 13a4767,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-4*z^2 - a^-6*z^4 + 10*a^-8*z^6 + 8*a^-6*z^2 - 18*a^-8*z^4 + 3*a^-10*z^6 - 4*a^-6 + 15*a^-8*z^2 - 12*a^-10*z^4 - 5*a^-8 + 14*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 3*a^-12*z^2 - 2*a^-12 13a4768,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 13a4769,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 13a4770,-a^14*z^6 + a^12*z^8 + 3*a^14*z^4 - 2*a^12*z^6 - 3*a^10*z^8 - 2*a^14*z^2 - 5*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 12*a^12*z^2 - 33*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 25*a^10*z^2 + 8*a^8*z^4 - 6*a^10 - 4*a^8*z^2 13a4771,a^14*z^4 - a^12*z^6 - a^14*z^2 - a^12*z^4 + 4*a^10*z^6 - a^14 + 9*a^12*z^2 - 14*a^10*z^4 - 3*a^8*z^6 - 7*a^12 + 16*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 7*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 2*a^6*z^2 13a4772,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + a^12*z^4 + 3*a^10*z^6 + a^14 + 2*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 - a^12 + 7*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 13a4773,-a^14*z^2 + a^12*z^4 + 2*a^12*z^2 - 4*a^10*z^4 - 3*a^12 + 5*a^10*z^2 + 5*a^8*z^4 - 2*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 + a^4*z^4 - a^4*z^2 13a4774,a^14*z^4 - a^12*z^6 - 4*a^12*z^4 + 6*a^10*z^6 - 2*a^14 + 14*a^12*z^2 - 19*a^10*z^4 - 4*a^8*z^6 - 8*a^12 + 19*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 6*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 13a4775,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 13a4776,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 7*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 4*a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 13a4777,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 13a4778,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 4*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 13a4779,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-6*z^4 13a4780,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + 4*a^10*z^6 - a^14 + 9*a^12*z^2 - 16*a^10*z^4 - 3*a^8*z^6 - 7*a^12 + 18*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 7*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^6*z^2 13a4781,-a^14*z^2 + a^12*z^4 + 3*a^12*z^2 - 5*a^10*z^4 - 3*a^12 + 5*a^10*z^2 + 7*a^8*z^4 - 2*a^10 - 9*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 3*a^6*z^2 + a^4*z^4 13a4782,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 5*a^-6*z^6 + 6*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 5*a^-8*z^2 - 4*a^-8 13a4783,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 13a4784,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 13a4785,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 - a^-8*z^2 + 3*a^-10*z^2 - a^-10 - a^-12 13a4786,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 3*a^-6 - a^-8 13a4787,-a^14*z^6 + a^12*z^8 + 3*a^14*z^4 - 2*a^12*z^6 - 3*a^10*z^8 - a^14*z^2 - 6*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - a^14 + 15*a^12*z^2 - 33*a^10*z^4 - 5*a^8*z^6 - 7*a^12 + 26*a^10*z^2 + 8*a^8*z^4 - 7*a^10 - 4*a^8*z^2 13a4788,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + a^12*z^4 + 3*a^10*z^6 + 3*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 7*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 13a4789,a^14*z^4 - a^12*z^6 - a^14*z^2 - a^12*z^4 + 4*a^10*z^6 - a^14 + 8*a^12*z^2 - 13*a^10*z^4 - 3*a^8*z^6 - 6*a^12 + 13*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 5*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 13a4790,-a^14*z^2 + a^12*z^4 + 2*a^12*z^2 - 4*a^10*z^4 - 2*a^12 + 4*a^10*z^2 + 5*a^8*z^4 - 7*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 + a^4*z^4 - a^4*z^2 13a4791,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 17*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - a^2*z^6 - a^6 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 13a4792,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 6*a^-4*z^4 + 10*a^-6*z^6 - 4*a^-4*z^2 - 19*a^-6*z^4 + 3*a^-8*z^6 + 16*a^-6*z^2 - 11*a^-8*z^4 - 5*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 13a4793,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 13a4794,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 16*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 6*a^4 + 25*a^2*z^2 - 10*z^4 - 9*a^2 + 9*z^2 - 3 13a4795,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-4*z^2 + 9*a^-8*z^6 + 5*a^-6*z^2 - 13*a^-8*z^4 + 3*a^-10*z^6 - 3*a^-6 + 8*a^-8*z^2 - 11*a^-10*z^4 - 3*a^-8 + 11*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 3*a^-12*z^2 - 2*a^-12 13a4796,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 13a4797,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 16*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 16*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 8*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 13a4798,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 24*a^2*z^4 + 4*z^6 - 5*a^4 + 20*a^2*z^2 - 7*z^4 - 7*a^2 + 7*z^2 - 2 13a4799,-a^14*z^6 + a^12*z^8 + 4*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 - 4*a^14*z^2 - a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 2*a^14 + 5*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 + 20*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 5*a^8*z^2 + a^8 13a4800,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + 4*a^10*z^6 + a^14 + 3*a^12*z^2 - 11*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 9*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 3*a^10 - 10*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 13a4801,-a^14*z^6 + a^12*z^8 + 4*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 - 4*a^14*z^2 - a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + a^14 + 7*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 23*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 4*a^8*z^2 13a4802,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + 4*a^10*z^6 + a^14 + 4*a^12*z^2 - 13*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 12*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 13a4803,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 13a4804,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 4*z^6 - 4*a^4 + 9*a^2*z^2 + 6*z^4 - a^-2*z^6 - 4*a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 13a4805,a^14*z^4 - a^12*z^6 - a^14*z^2 - 2*a^12*z^4 + 5*a^10*z^6 + 8*a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 14*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 4*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 13a4806,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^6*z^2 - a^4*z^4 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 13a4807,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^10 + 3*a^6*z^4 - a^8 - 2*a^4*z^4 - a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - z^2 13a4808,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + a^4*z^4 + a^2*z^6 - 4*a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - 2*z^4 + 1 + a^-2*z^2 13a4809,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 + 9*a^-8*z^6 + 10*a^-6*z^2 - 15*a^-8*z^4 + 3*a^-10*z^6 - 4*a^-6 + 13*a^-8*z^2 - 11*a^-10*z^4 - 5*a^-8 + 12*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 3*a^-12*z^2 - 2*a^-12 13a4810,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 13a4811,-a^2*z^2 + z^4 - 2*a^-2*z^4 + a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 13a4812,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + 4*a^10*z^6 + 6*a^12*z^2 - 14*a^10*z^4 - 3*a^8*z^6 - 5*a^12 + 15*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 6*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 2*a^6*z^2 13a4813,-a^14*z^2 + a^12*z^4 + 3*a^12*z^2 - 5*a^10*z^4 - 4*a^12 + 8*a^10*z^2 + 5*a^8*z^4 - 4*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 + a^4*z^4 - a^4*z^2 13a4814,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 7*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 5*a^8 + 3*a^6*z^2 + a^4*z^4 - 3*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 13a4815,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 4*a^8 + 2*a^6*z^2 - a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13a4816,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + a^2*z^6 - 3*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - 2*z^4 - a^2 + a^-2*z^2 13a4817,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 4*a^4 + z^4 - 2*a^2 - 2*z^2 13a4818,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + a^4*z^4 + a^2*z^6 - 3*a^6 - a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 + a^-2*z^2 13a4819,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 5*a^-6*z^4 + 10*a^-8*z^6 + 12*a^-6*z^2 - 19*a^-8*z^4 + 3*a^-10*z^6 - 5*a^-6 + 18*a^-8*z^2 - 12*a^-10*z^4 - 7*a^-8 + 14*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 3*a^-12*z^2 - 2*a^-12 13a4820,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 13a4821,a^14*z^4 - a^12*z^6 - a^14*z^2 - 2*a^12*z^4 + 5*a^10*z^6 - a^14 + 10*a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 - 7*a^12 + 17*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 7*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 13a4822,a^14*z^8 - a^12*z^10 - 7*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 + 16*a^14*z^4 - 22*a^12*z^6 - 9*a^10*z^8 - 13*a^14*z^2 + 24*a^12*z^4 + 29*a^10*z^6 + 3*a^14 - 9*a^12*z^2 - 40*a^10*z^4 + a^12 + 22*a^10*z^2 - 3*a^10 13a4823,-a^14*z^6 + a^12*z^8 + 5*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 - 7*a^14*z^2 + 7*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 3*a^14 - 4*a^12*z^2 - 22*a^10*z^4 - 6*a^8*z^6 + 2*a^12 + 13*a^10*z^2 + 11*a^8*z^4 - a^10 - 7*a^8*z^2 + a^8 13a4824,-a^14*z^6 + a^12*z^8 + 5*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 - 7*a^14*z^2 + 7*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 2*a^14 - 2*a^12*z^2 - 23*a^10*z^4 - 6*a^8*z^6 - a^12 + 16*a^10*z^2 + 11*a^8*z^4 - 4*a^10 - 6*a^8*z^2 13a4825,a^14*z^4 - a^12*z^6 - 3*a^14*z^2 + 2*a^12*z^4 + 3*a^10*z^6 + 2*a^14 - 10*a^10*z^4 - 3*a^8*z^6 + 9*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 13a4826,-a^14*z^6 + a^12*z^8 + 4*a^14*z^4 - 4*a^12*z^6 - 2*a^10*z^8 - 4*a^14*z^2 + 2*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + a^14 + 5*a^12*z^2 - 24*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 19*a^10*z^2 + 11*a^8*z^4 - 5*a^10 - 6*a^8*z^2 13a4827,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + a^12*z^4 + 3*a^10*z^6 + a^14 + 2*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 8*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 3*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 13a4828,a^14*z^8 - a^12*z^10 - 6*a^14*z^6 + 7*a^12*z^8 + a^10*z^10 + 11*a^14*z^4 - 15*a^12*z^6 - 9*a^10*z^8 - 7*a^14*z^2 + 8*a^12*z^4 + 30*a^10*z^6 + 2*a^14 + 4*a^12*z^2 - 45*a^10*z^4 - a^12 + 28*a^10*z^2 - 4*a^10 13a4829,-a^14*z^6 + a^12*z^8 + 5*a^14*z^4 - 6*a^12*z^6 - a^10*z^8 - 7*a^14*z^2 + 12*a^12*z^4 + 5*a^10*z^6 + a^8*z^8 + 3*a^14 - 10*a^12*z^2 - 6*a^10*z^4 - 7*a^8*z^6 + 3*a^12 + 16*a^8*z^4 + a^10 - 13*a^8*z^2 + 2*a^8 13a4830,-a^14*z^6 + a^12*z^8 + 4*a^14*z^4 - 4*a^12*z^6 - 2*a^10*z^8 - 4*a^14*z^2 + 3*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + a^14 + 3*a^12*z^2 - 20*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 15*a^10*z^2 + 12*a^8*z^4 - 5*a^10 - 8*a^8*z^2 13a4831,a^14*z^4 - a^12*z^6 - 3*a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 + 2*a^14 - 3*a^12*z^2 - 6*a^10*z^4 - 2*a^8*z^6 + a^12 + 4*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 7*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 4*a^6*z^2 13a4832,-a^14*z^6 + a^12*z^8 + 3*a^14*z^4 - 3*a^12*z^6 - 2*a^10*z^8 - 2*a^14*z^2 - a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 8*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 17*a^10*z^2 + 12*a^8*z^4 - 6*a^10 - 8*a^8*z^2 13a4833,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + 2*a^12*z^4 + 2*a^10*z^6 + a^14 - 6*a^10*z^4 - 2*a^8*z^6 - a^12 + 5*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - a^10 - 7*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 4*a^6*z^2 13a4834,a^14*z^4 - a^12*z^6 - 4*a^14*z^2 + 5*a^12*z^4 + a^10*z^6 + 3*a^14 - 7*a^12*z^2 - 4*a^10*z^4 - a^8*z^6 + 3*a^12 + 3*a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - 3*a^8*z^2 - 5*a^6*z^4 + 6*a^6*z^2 - a^6 13a4835,-a^14*z^2 + a^12*z^4 + 2*a^14 - 2*a^12*z^2 - 2*a^10*z^4 + a^12 + 4*a^10*z^2 + 2*a^8*z^4 - a^10 - 3*a^8*z^2 - 2*a^6*z^4 + 4*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 13a4836,-a^14*z^2 + a^12*z^4 + a^14 - a^12*z^2 - 2*a^10*z^4 - a^12 + 4*a^10*z^2 + 2*a^8*z^4 - 2*a^10 - 3*a^8*z^2 - 2*a^6*z^4 + 4*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 13a4837,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 13a4838,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 13a4839,a^14*z^4 - a^12*z^6 - 3*a^14*z^2 + 2*a^12*z^4 + 3*a^10*z^6 + a^14 + 3*a^12*z^2 - 13*a^10*z^4 - 2*a^8*z^6 - 3*a^12 + 15*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 5*a^10 - 4*a^8*z^2 - 4*a^6*z^4 + 3*a^6*z^2 13a4840,-a^14*z^2 + a^12*z^4 + a^14 + a^12*z^2 - 4*a^10*z^4 - 2*a^12 + 6*a^10*z^2 + 5*a^8*z^4 - 3*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 + a^4*z^4 - a^4*z^2 13a4841,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + a^12*z^4 + 3*a^10*z^6 + 4*a^12*z^2 - 11*a^10*z^4 - 2*a^8*z^6 - 5*a^12 + 13*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 6*a^10 - 4*a^8*z^2 - 4*a^6*z^4 + 4*a^6*z^2 13a4842,-a^14*z^2 + a^12*z^4 + a^14 - 3*a^10*z^4 - a^12 + 5*a^10*z^2 + 3*a^8*z^4 - a^10 - 5*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 13a4843,a^14 - a^12*z^2 - a^12 + 3*a^10*z^2 - 2*a^10 - 3*a^8*z^2 + 3*a^6*z^2 - a^6 - 2*a^4*z^2 + a^2*z^2 13a4844,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 16*a^-2*z^4 + 4*a^-4*z^6 + 1 + 8*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-4*z^2 13a4845,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4 13a4846,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*z^6 - a^2*z^2 + 4*z^4 + a^-2*z^6 - 4*z^2 + 3 - 4*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + 2*a^-4 13a4847,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 14*a^-2*z^4 + 4*a^-4*z^6 + 2 + 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 13a4848,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 - 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3 - 4*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + 2*a^-4 13a4849,-a^14*z^6 + a^12*z^8 + 4*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 - 4*a^14*z^2 - a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 8*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 23*a^10*z^2 + 8*a^8*z^4 - 6*a^10 - 4*a^8*z^2 13a4850,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + 4*a^10*z^6 + 6*a^12*z^2 - 14*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 14*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 4*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 13a4851,-a^14*z^2 + a^12*z^4 + 3*a^12*z^2 - 5*a^10*z^4 - 3*a^12 + 6*a^10*z^2 + 6*a^8*z^4 - 2*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 + a^4*z^4 - a^4*z^2 13a4852,a^14*z^4 - a^12*z^6 - 3*a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 + a^14 - 8*a^10*z^4 - 2*a^8*z^6 - 2*a^12 + 8*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + a^8 + 3*a^6*z^2 13a4853,-a^14*z^2 + a^12*z^4 + a^14 - 3*a^10*z^4 - a^12 + 4*a^10*z^2 + 4*a^8*z^4 - a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 4*a^6*z^2 + a^4*z^4 - a^4*z^2 13a4854,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + 2*a^12*z^4 + 2*a^10*z^6 + 2*a^12*z^2 - 7*a^10*z^4 - 2*a^8*z^6 - 4*a^12 + 8*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 4*a^10 - 6*a^8*z^2 - 4*a^6*z^4 + a^8 + 4*a^6*z^2 13a4855,-a^14*z^2 + a^12*z^4 + a^14 - a^12*z^2 - 2*a^10*z^4 + 2*a^10*z^2 + 3*a^8*z^4 + a^10 - 6*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 13a4856,a^14 - a^12*z^2 + 2*a^10*z^2 - 3*a^8*z^2 + a^8 + 3*a^6*z^2 - a^6 - 2*a^4*z^2 + a^2*z^2 13a4857,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^10 + a^8*z^2 + 3*a^6*z^4 - 2*a^8 - a^6*z^2 - 2*a^4*z^4 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 - z^2 13a4858,-a^14*z^6 + a^12*z^8 + 4*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 - 4*a^14*z^2 - 2*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 2*a^14 + 7*a^12*z^2 - 35*a^10*z^4 - 5*a^8*z^6 - a^12 + 25*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 3*a^8*z^2 13a4859,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + 4*a^10*z^6 + a^14 + 4*a^12*z^2 - 12*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 12*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 5*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 13a4860,a^14*z^4 - a^12*z^6 - a^14*z^2 - a^12*z^4 + 4*a^10*z^6 + 7*a^12*z^2 - 13*a^10*z^4 - 3*a^8*z^6 - 5*a^12 + 14*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 6*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^6*z^2 13a4861,-a^14*z^2 + a^12*z^4 + 2*a^12*z^2 - 4*a^10*z^4 - 4*a^12 + 7*a^10*z^2 + 4*a^8*z^4 - 4*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + 4*a^6*z^2 + a^4*z^4 - a^4*z^2 13a4862,a^14*z^8 - a^12*z^10 - 7*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 + 16*a^14*z^4 - 22*a^12*z^6 - 9*a^10*z^8 - 14*a^14*z^2 + 25*a^12*z^4 + 29*a^10*z^6 + 4*a^14 - 12*a^12*z^2 - 40*a^10*z^4 + 3*a^12 + 21*a^10*z^2 - 2*a^10 13a4863,-a^14*z^6 + a^12*z^8 + 5*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 - 7*a^14*z^2 + 7*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 3*a^14 - 3*a^12*z^2 - 23*a^10*z^4 - 6*a^8*z^6 + a^12 + 16*a^10*z^2 + 11*a^8*z^4 - 3*a^10 - 6*a^8*z^2 13a4864,-a^14*z^6 + a^12*z^8 + 4*a^14*z^4 - 4*a^12*z^6 - 2*a^10*z^8 - 5*a^14*z^2 + 4*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 2*a^14 - 20*a^10*z^4 - 6*a^8*z^6 - a^12 + 14*a^10*z^2 + 12*a^8*z^4 - 4*a^10 - 8*a^8*z^2 13a4865,a^14*z^4 - a^12*z^6 - 3*a^14*z^2 + 2*a^12*z^4 + 3*a^10*z^6 + 2*a^14 - 10*a^10*z^4 - 3*a^8*z^6 - a^12 + 10*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 4*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 2*a^6*z^2 13a4866,-a^14*z^6 + a^12*z^8 + 6*a^14*z^4 - 7*a^12*z^6 - a^10*z^8 - 10*a^14*z^2 + 16*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + 4*a^14 - 14*a^12*z^2 - 10*a^10*z^4 - 7*a^8*z^6 + 4*a^12 + 4*a^10*z^2 + 15*a^8*z^4 - 10*a^8*z^2 + a^8 13a4867,a^14*z^4 - a^12*z^6 - 4*a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 + 3*a^14 - 4*a^12*z^2 - 8*a^10*z^4 - 2*a^8*z^6 + 2*a^12 + 7*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - a^10 - 7*a^8*z^2 - 4*a^6*z^4 + a^8 + 3*a^6*z^2 13a4868,a^14*z^4 - a^12*z^6 - 3*a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 + 2*a^14 - 2*a^12*z^2 - 7*a^10*z^4 - 2*a^8*z^6 + 7*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 2*a^10 - 6*a^8*z^2 - 4*a^6*z^4 + a^8 + 4*a^6*z^2 13a4869,-a^14*z^2 + a^12*z^4 + 2*a^14 - a^12*z^2 - 3*a^10*z^4 + 5*a^10*z^2 + 4*a^8*z^4 - 2*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 4*a^6*z^2 + a^4*z^4 - a^4*z^2 13a4870,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + a^12*z^4 + 3*a^10*z^6 + a^14 + 3*a^12*z^2 - 11*a^10*z^4 - 2*a^8*z^6 - 3*a^12 + 13*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 5*a^10 - 4*a^8*z^2 - 4*a^6*z^4 + 4*a^6*z^2 13a4871,-a^14*z^2 + a^12*z^4 + a^14 - 3*a^10*z^4 - 2*a^12 + 6*a^10*z^2 + 3*a^8*z^4 - 3*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 13a4872,-a^14*z^2 + a^12*z^4 + 2*a^14 - 2*a^12*z^2 - 2*a^10*z^4 + a^12 + 3*a^10*z^2 + 3*a^8*z^4 - 6*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 13a4873,a^14 - a^12*z^2 - a^12 + 3*a^10*z^2 - a^10 - 4*a^8*z^2 + 2*a^8 + 3*a^6*z^2 - 2*a^4*z^2 + a^2*z^2 13a4874,a^14*z^8 - a^12*z^10 - 8*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + 21*a^14*z^4 - 29*a^12*z^6 - 9*a^10*z^8 - 20*a^14*z^2 + 41*a^12*z^4 + 28*a^10*z^6 + 5*a^14 - 25*a^12*z^2 - 35*a^10*z^4 + 5*a^12 + 15*a^10*z^2 - a^10 13a4875,-a^14*z^6 + a^12*z^8 + 6*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 - 10*a^14*z^2 + 11*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 4*a^14 - 8*a^12*z^2 - 26*a^10*z^4 - 6*a^8*z^6 + 3*a^12 + 17*a^10*z^2 + 10*a^8*z^4 - 2*a^10 - 4*a^8*z^2 13a4876,a^14*z^4 - a^12*z^6 - 4*a^14*z^2 + 3*a^12*z^4 + 3*a^10*z^6 + 3*a^14 - a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 + a^12 + 12*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 3*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + a^6*z^2 13a4877,-a^14*z^2 + a^12*z^4 + 2*a^14 - 4*a^10*z^4 - a^12 + 6*a^10*z^2 + 6*a^8*z^4 - 4*a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 4*a^6*z^2 + a^4*z^4 13a4878,-a^14*z^10 + a^12*z^12 + 10*a^14*z^8 - 12*a^12*z^10 - 36*a^14*z^6 + 55*a^12*z^8 + 56*a^14*z^4 - 120*a^12*z^6 - 35*a^14*z^2 + 126*a^12*z^4 + 6*a^14 - 56*a^12*z^2 + 7*a^12 13n1,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - a^-2 13n2,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + 2*a^4 - 12*a^2*z^2 + 12*z^4 + 5*a^2 - 14*z^2 + 3*a^-2*z^4 + 7 - 9*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 13n3,a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 13n4,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13n5,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 11*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 13*a^4*z^2 + 8*a^2*z^4 + 6*a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 13n6,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 13n7,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 4*z^2 + 3*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-2 - 3*a^-4*z^2 + 3*a^-4 + a^-6 13n8,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 - z^2 + 1 13n9,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 5*z^6 + a^4 - 5*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 + 2*a^2 - 10*z^2 + 12*a^-2*z^4 + 4 - 15*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + 6*a^-4 - a^-6*z^2 + 2*a^-6 13n10,a^6 - 2*a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13n11,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 13n12,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 5*a^6*z^6 - a^10 - 2*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 13n13,a^-4*z^4 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 13n14,a^2*z^2 - z^4 - a^2 + z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 13n15,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - 2*a^10 + 3*a^8*z^2 + a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 13n16,a^-2*z^2 - a^-2 - a^-4*z^2 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 13n17,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 1 13n18,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + 2*a^-4 - a^-6*z^2 + a^-6 - 2*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + a^-10*z^2 + a^-10 + a^-12*z^2 13n19,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 6*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 13n20,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 5*z^4 - a^2 + 6*z^2 - 4*a^-2*z^4 - 3 + 8*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 13n21,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 8*a^4*z^2 + a^2*z^4 - 5*a^4 + a^2*z^2 - 2*a^2 - z^2 + 1 13n22,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + 4*z^4 + 5*a^2 - 9*z^2 + 6 - 2*a^-2*z^2 + 2*a^-2 13n23,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 + 6*a^-6 - 4*a^-8*z^2 + 4*a^-8 + a^-10 13n24,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13n25,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 5*z^2 + 12*a^-2*z^4 - 2*a^-4*z^6 + 3 - 13*a^-2*z^2 + 6*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - a^-8 13n26,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + a^10*z^2 + 4*a^8*z^4 - 7*a^6*z^6 + a^10 - 7*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 3*a^8 - 13*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 9*a^4*z^2 + 4*a^4 13n27,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 + a^6 - 5*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + 3*a^4 - 11*a^2*z^2 + 7*z^4 + 4*a^2 - 9*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 13n28,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + a^8 - 5*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 13n29,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 9*a^-8*z^4 + 2*a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + 4*a^-10 + a^-12 13n30,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^8 - 2*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + a^6 - 12*a^4*z^2 + 8*a^2*z^4 + 6*a^4 - 10*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + 2 13n31,z^4 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 6*a^-4*z^6 + 2 - 2*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 13n32,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^10 - a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 11*a^4*z^4 - a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 13n33,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 6*a^-2*z^4 - 3 + 9*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-6*z^2 + a^-6 13n34,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-4*z^2 - a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - a^-8*z^2 - 2*a^-8 - a^-10*z^2 13n35,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 13n36,a^2*z^2 - z^4 - a^2 + z^2 + a^-2*z^4 + a^-4*z^6 - 1 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 13n37,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 + 2 - a^-2*z^2 13n38,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + 5*z^4 + 5*a^2 - 9*z^2 + 6 - 4*a^-2*z^2 + 3*a^-2 + a^-4 13n39,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 5*a^4 - 10*a^2*z^2 + 5*z^4 + 4*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 13n40,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 6*z^2 + 5*a^-2*z^4 + 3 - 10*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 + a^-8 13n41,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-4 + 6*a^-6*z^2 - 4*a^-6 - 2*a^-8 13n42,-a^10*z^4 + a^8*z^6 - a^12 + 2*a^10*z^2 - 3*a^6*z^6 - a^10 - 3*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 2*a^8 - 8*a^6*z^2 + a^4*z^4 + 5*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 13n43,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 13n44,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 8*a^-8*z^4 - a^-6 - 7*a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + a^-10 13n45,-a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 8*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 13n46,z^4 - a^-4*z^8 - 3*z^2 + 7*a^-4*z^6 + 1 + a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 16*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 4*a^-8*z^2 - 4*a^-8 13n47,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 2*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - a^8 + 11*a^6*z^2 - 13*a^4*z^4 - 5*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 5*a^2 13n48,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 2*a^2 + 14*z^2 - 10*a^-2*z^4 - 6 + 15*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 13n49,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 + 2*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 13n50,a^6*z^4 - a^4*z^6 - a^8 + 2*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 + 3*a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 13n51,a^2*z^2 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 - 2*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 13n52,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 2 13n53,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - z^4 + 2*a^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 13n54,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 6*a^6*z^6 + 5*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 8*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 13n55,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 11*a^-6*z^2 - 9*a^-8*z^4 + 2*a^-10*z^6 - 4*a^-6 + 9*a^-8*z^2 - 8*a^-10*z^4 - 4*a^-8 + 8*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 - a^-12 13n56,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 + 6*a^12*z^2 - 25*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - 3*a^12 + 26*a^10*z^2 - 44*a^8*z^4 + 8*a^6*z^6 - 9*a^10 + 35*a^8*z^2 - 21*a^6*z^4 - 12*a^8 + 21*a^6*z^2 - 7*a^6 13n57,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 3*a^6 + 2*a^2*z^4 - a^4 - a^2*z^2 - a^2 - z^2 13n58,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-8*z^6 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 13n59,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 10*a^8*z^4 - 5*a^6*z^6 - 5*a^10 + 9*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + 2*a^4 13n60,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 13n61,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 5*a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 + a^2*z^2 - a^2 13n62,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - 2*a^6 + a^4*z^2 - 2*a^4 + a^2*z^2 - 2*a^2 13n63,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 2 13n64,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 + a^4 - 4*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 6*z^2 + 9*a^-2*z^4 + 3 - 9*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13n65,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 5*z^4 + 4*a^2 - 8*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 13n66,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + 5*z^4 + 5*a^2 - 9*z^2 + 6 - 4*a^-2*z^2 + 3*a^-2 + a^-4 13n67,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 5*a^4 - 10*a^2*z^2 + 5*z^4 + 4*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 13n68,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 6*z^2 + 5*a^-2*z^4 + 3 - 10*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 + a^-8 13n69,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 2 13n70,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 + a^4 - 4*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 6*z^2 + 9*a^-2*z^4 + 3 - 9*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13n71,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 5*z^4 + 4*a^2 - 8*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 13n72,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + 4*z^4 + 5*a^2 - 9*z^2 + 6 - 2*a^-2*z^2 + 2*a^-2 13n73,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 + 6*a^-6 - 4*a^-8*z^2 + 4*a^-8 + a^-10 13n74,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13n75,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 5*z^2 + 12*a^-2*z^4 - 2*a^-4*z^6 + 3 - 13*a^-2*z^2 + 6*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - a^-8 13n76,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + a^10*z^2 + 4*a^8*z^4 - 7*a^6*z^6 + a^10 - 7*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 3*a^8 - 13*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 9*a^4*z^2 + 4*a^4 13n77,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + a^8 - 5*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 13n78,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 + a^6 - 5*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + 3*a^4 - 11*a^2*z^2 + 7*z^4 + 4*a^2 - 9*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 13n79,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 9*a^-8*z^4 + 2*a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + 4*a^-10 + a^-12 13n80,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^8 - 2*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + a^6 - 12*a^4*z^2 + 8*a^2*z^4 + 6*a^4 - 10*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + 2 13n81,z^4 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 6*a^-4*z^6 + 2 - 2*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 13n82,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^10 - a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 11*a^4*z^4 - a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 13n83,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 6*a^-2*z^4 - 3 + 9*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-6*z^2 + a^-6 13n84,a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 + 2*z^2 - 1 - 2*a^-2 13n85,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 5*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + 2*a^4 - 13*a^2*z^2 + 11*z^4 + 6*a^2 - 14*z^2 + 3*a^-2*z^4 + 8 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + a^-4 13n86,-a^4*z^2 + a^2*z^4 + a^4 - 4*a^2*z^2 + 2*z^4 - a^-2*z^6 + 3*a^2 - 4*z^2 + 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^2 13n87,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + 3*z^4 + 4*a^2 - 5*z^2 + 4 - 3*a^-2*z^2 + 2*a^-2 + a^-4 13n88,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 8*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + 5*a^4 - 13*a^2*z^2 + 7*z^4 + 5*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 13n89,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 + a^-8 13n90,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 13n91,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 - 5*a^6*z^6 - a^10 + a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 13n92,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + 2*a^-4 - a^-8*z^4 + a^-6 - 2*a^-10*z^4 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 13n93,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + 2 13n94,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 2*a^4 - 10*a^2*z^2 + 12*z^4 + 4*a^2 - 12*z^2 + 3*a^-2*z^4 + 5 - 9*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 13n95,a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 13n96,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + 4*a^6*z^2 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 - a^2 - z^2 + 1 13n97,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 7*z^2 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13n98,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 2*a^8*z^4 - 5*a^6*z^6 + a^10 - 3*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 13n99,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 4*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 13n100,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 - z^2 + 1 13n101,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + 3*z^4 + 3*a^2 - 5*z^2 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4 13n102,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 13n103,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 10*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 11*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 13n104,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-2 - 3*a^-4*z^2 + 3*a^-4 + a^-6 13n105,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 13n106,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 4*a^-6 - 3*a^-8*z^2 + 3*a^-8 + a^-10 13n107,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 13n108,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 2*a^12 + 8*a^10*z^2 - 8*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 6*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 7*a^4*z^2 + 2*a^4 13n109,a^-4*z^4 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 2*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 13n110,a^2*z^2 - z^4 - z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + 3*a^-6*z^2 - 2*a^-6 - a^-8 13n111,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - a^10 - a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 - a^4*z^4 + 3*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 13n112,a^-2*z^2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-8*z^4 + a^-6 + 2*a^-10*z^2 - a^-10 - a^-12 13n113,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 4 - 6*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 13n114,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 2 - 9*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 13n115,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 + a^4 - 5*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + 3*a^2 - 8*z^2 + 8*a^-2*z^4 + 5 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 13n116,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 9*a^2*z^2 + 5*z^4 + 5*a^2 - 8*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 13n117,-a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 2*z^4 + a^2 - 2*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13n118,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 13n119,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 - a^4*z^4 - a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 13n120,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 13n121,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - a^2*z^2 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^2 13n122,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*z^2 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 + a^-6*z^2 13n123,a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 13n124,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 5*z^6 + a^4 - 5*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 + 2*a^2 - 9*z^2 + 11*a^-2*z^4 + 4 - 13*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 13n125,-a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13n126,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 8*a^-8*z^4 + 2*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 13n127,-a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 - a^8 + 10*a^4*z^4 - 2*a^2*z^6 - 10*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 13n128,z^4 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 6*a^-4*z^6 + 2 - 3*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 8*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 13n129,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + 2*z^6 + a^4 + 4*a^2*z^2 - 8*z^4 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 13n130,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 + 6*a^4*z^2 - 7*a^2*z^4 - a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 13n131,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 6*a^6*z^6 + 6*a^8*z^2 - 15*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 10*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 13n132,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 12*a^-6*z^2 - 10*a^-8*z^4 + 2*a^-10*z^6 - 4*a^-6 + 11*a^-8*z^2 - 8*a^-10*z^4 - 5*a^-8 + 10*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 3*a^-12*z^2 - 2*a^-12 13n133,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 + 5*a^12*z^2 - 24*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - 3*a^12 + 24*a^10*z^2 - 44*a^8*z^4 + 8*a^6*z^6 - 8*a^10 + 33*a^8*z^2 - 21*a^6*z^4 - 10*a^8 + 21*a^6*z^2 - 6*a^6 13n134,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - 3*a^2*z^2 + a^2 - z^2 + 1 13n135,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 - 2*a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 13n136,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - 5*a^10 + 11*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 6*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 6*a^4*z^2 + a^4 13n137,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 6*a^2 + 3*z^2 - 3 - a^-2 13n138,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 4*z^4 - 4*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 13n139,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + 3*a^2 - 7*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 13n140,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - a^4*z^4 - 4*a^6 + 3*a^4*z^2 - 3*a^4 + a^2*z^2 - 2*a^2 13n141,a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 - a^2*z^2 + a^2 + 1 13n142,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 13n143,2*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 8*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 6*a^2*z^2 - 2*z^4 + 4*a^2 + 2 + a^-2*z^2 13n144,a^2*z^2 - z^4 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 13n145,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - z^4 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 13n146,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 + 1 - 7*a^-2*z^2 + 11*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 9*a^-6*z^4 + 6*a^-4 - 13*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 5*a^-8*z^2 + 4*a^-8 + a^-10 13n147,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 6*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + 3*a^4 - 12*a^2*z^2 + 11*z^4 + 5*a^2 - 14*z^2 + 3*a^-2*z^4 + 7 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + a^-4 13n148,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - a^-2*z^6 + 2*a^2 - 2*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13n149,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 5*a^4*z^4 - 7*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + 4*a^2 - 2*z^2 + 2 13n150,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 + 2*a^-10 + a^-12*z^2 13n151,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 - a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + 2*a^4 13n152,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 5*z^2 + 4*a^-2*z^4 + 2 - 8*a^-2*z^2 + 4*a^-2 - 5*a^-4*z^2 + 5*a^-4 + 2*a^-6 13n153,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 5*a^4*z^4 - 7*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + 4*a^2 - 2*z^2 + 2 13n154,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 + 2*a^-10 + a^-12*z^2 13n155,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 - a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + 2*a^4 13n156,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 - a^-10*z^2 + a^-10 13n157,a^6*z^4 - a^4*z^6 - a^8 + 2*a^4*z^4 + a^2*z^6 - a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 - 2*z^4 + 3*z^2 - 1 + a^-2*z^2 - a^-2 13n158,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 13n159,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + 2*z^4 + 4*a^2 - 5*z^2 + 4 - a^-2*z^2 + a^-2 13n160,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 7*a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 4*a^2 - 2*z^2 + 2 13n161,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 6*z^4 - a^-2*z^6 + 5*a^2 - 10*z^2 + 5*a^-2*z^4 + 7 - 10*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 13n162,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 + 4*a^8 - 11*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 15*a^4*z^2 + 10*a^2*z^4 + 8*a^4 - 13*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 3 13n163,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 5*z^6 + 2*a^4 - 8*a^2*z^2 + 12*z^4 - 3*a^-2*z^6 + 5*a^2 - 14*z^2 + 11*a^-2*z^4 + 8 - 16*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-2 - 7*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + a^-6 13n164,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 4*a^4 - 10*a^2*z^2 + 6*z^4 + 6*a^2 - 10*z^2 + 2*a^-2*z^4 + 7 - 7*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 13n165,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 7*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 11*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 10*a^-6*z^2 + 7*a^-6 - 4*a^-8*z^2 + 4*a^-8 + a^-10 13n166,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 6*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + 4*a^4 - 14*a^2*z^2 + 12*z^4 + 7*a^2 - 16*z^2 + 3*a^-2*z^4 + 9 - 9*a^-2*z^2 + 6*a^-2 - a^-4*z^2 + 2*a^-4 13n167,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 12*a^2*z^2 + 5*z^4 + 7*a^2 - 11*z^2 + 8 - 4*a^-2*z^2 + 4*a^-2 + a^-4 13n168,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 9*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 8*a^-4 - 7*a^-6*z^2 + 6*a^-6 - 3*a^-8*z^2 + 3*a^-8 + a^-10 13n169,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 13*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 16*a^4*z^2 + 8*a^2*z^4 + 9*a^4 - 10*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + 2 13n170,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 + 1 - 7*a^-2*z^2 + 11*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 9*a^-6*z^4 + 6*a^-4 - 13*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 5*a^-8*z^2 + 4*a^-8 + a^-10 13n171,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 6*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + 3*a^4 - 12*a^2*z^2 + 11*z^4 + 5*a^2 - 14*z^2 + 3*a^-2*z^4 + 7 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + a^-4 13n172,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - a^-2*z^6 + 2*a^2 - 2*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13n173,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 8*z^4 + 5*a^2 - 12*z^2 + 4*a^-2*z^4 + 8 - 11*a^-2*z^2 + 7*a^-2 - 2*a^-4*z^2 + 3*a^-4 13n174,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 7*a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 4*a^2 - 2*z^2 + 2 13n175,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 + 4*a^8 - 11*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 15*a^4*z^2 + 10*a^2*z^4 + 8*a^4 - 13*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 3 13n176,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 6*z^4 - a^-2*z^6 + 5*a^2 - 10*z^2 + 5*a^-2*z^4 + 7 - 10*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 13n177,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 5*z^6 + 2*a^4 - 8*a^2*z^2 + 12*z^4 - 3*a^-2*z^6 + 5*a^2 - 14*z^2 + 11*a^-2*z^4 + 8 - 16*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-2 - 7*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + a^-6 13n178,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 6*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + 4*a^4 - 14*a^2*z^2 + 12*z^4 + 7*a^2 - 16*z^2 + 3*a^-2*z^4 + 9 - 9*a^-2*z^2 + 6*a^-2 - a^-4*z^2 + 2*a^-4 13n179,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 12*a^2*z^2 + 5*z^4 + 7*a^2 - 11*z^2 + 8 - 4*a^-2*z^2 + 4*a^-2 + a^-4 13n180,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 9*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 8*a^-4 - 7*a^-6*z^2 + 6*a^-6 - 3*a^-8*z^2 + 3*a^-8 + a^-10 13n181,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 13*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 16*a^4*z^2 + 8*a^2*z^4 + 9*a^4 - 10*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + 2 13n182,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 8*z^4 + 5*a^2 - 12*z^2 + 4*a^-2*z^4 + 8 - 11*a^-2*z^2 + 7*a^-2 - 2*a^-4*z^2 + 3*a^-4 13n183,a^8*z^6 - a^6*z^8 - 5*a^8*z^4 + 7*a^6*z^6 + 7*a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 14*a^4*z^2 - a^2*z^4 - 6*a^4 + 4*a^2*z^2 - 3*a^2 13n184,2*a^-6*z^6 - a^-8*z^8 - 10*a^-6*z^4 + 6*a^-8*z^6 + 13*a^-6*z^2 - 13*a^-8*z^4 + 2*a^-10*z^6 - 4*a^-6 + 14*a^-8*z^2 - 10*a^-10*z^4 - 6*a^-8 + 14*a^-10*z^2 - a^-12*z^4 - 6*a^-10 + 4*a^-12*z^2 - 3*a^-12 13n185,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 9*a^8*z^8 + 4*a^12*z^2 - 21*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - 3*a^12 + 21*a^10*z^2 - 42*a^8*z^4 + 8*a^6*z^6 - 7*a^10 + 29*a^8*z^2 - 21*a^6*z^4 - 8*a^8 + 20*a^6*z^2 - 5*a^6 13n186,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 4*a^6 + 2*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - z^2 + 1 13n187,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 13n188,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 9*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + a^4 13n189,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + 3*a^2 - z^2 + 2 13n190,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 3*a^-10*z^2 + a^-12*z^2 - a^-12 13n191,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 - 5*a^6*z^6 - a^10 + 3*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^4 13n192,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 10*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 21*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 13*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 13n193,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 - a^-8 13n194,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 13n195,a^2*z^2 - z^4 - z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 + a^-6*z^2 13n196,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - a^10 + a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 3*a^6*z^2 - a^4*z^4 + a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 13n197,a^-2*z^2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + 2*a^-8 + 2*a^-10*z^2 - a^-12 13n198,a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^6 - a^2*z^4 - a^4 + a^2*z^2 - a^2 + 2*z^2 - 1 - a^-2 13n199,2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 13n200,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 3*a^8 + 3*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 13n201,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 13n202,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + 5*z^4 + 4*a^2 - 9*z^2 + 5 - 4*a^-2*z^2 + 3*a^-2 + a^-4 13n203,2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 8*a^4*z^4 + 2*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 10*a^2*z^2 + 6*a^2 - 2*z^2 + 3 13n204,3*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 10*a^-8*z^2 + 6*a^-8 - 2*a^-10*z^2 + 3*a^-10 13n205,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 5*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 13n206,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 13n207,-a^10*z^4 + a^6*z^8 + 3*a^8*z^4 - 7*a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 4*a^8 - 11*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + 3*a^4 13n208,a^10*z^2 - a^8*z^4 + a^8*z^2 + a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 13n209,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 4*z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 + 3 - 12*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 13n210,a^8*z^2 - a^6*z^4 - a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 - 3*a^2*z^2 + 3*a^2 + 2 13n211,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 2 - 10*a^-2*z^2 + 11*a^-4*z^4 - 2*a^-6*z^6 + 5*a^-2 - 16*a^-4*z^2 + 9*a^-6*z^4 + 9*a^-4 - 13*a^-6*z^2 + a^-8*z^4 + 8*a^-6 - 5*a^-8*z^2 + 4*a^-8 + a^-10 13n212,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + 5*z^4 + 4*a^2 - 9*z^2 + 5 - 4*a^-2*z^2 + 3*a^-2 + a^-4 13n213,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 5*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 13n214,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 13n215,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 + 3*a^2 - 10*z^2 + 4*a^-2*z^4 + 6 - 9*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 2*a^-4 13n216,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2 - 9*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + 6*a^-4 - 4*a^-6*z^2 + 4*a^-6 + a^-8 13n217,-a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 4*a^4 - 9*a^2*z^2 + 7*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 13n218,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 7*a^8*z^4 - 5*a^6*z^6 - a^10 + 5*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 13n219,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + a^4 - z^4 - z^2 - a^-2*z^4 + 2 + a^-2 13n220,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 + 2*a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 - z^2 + 1 13n221,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 - z^6 - 5*a^4 + 10*a^2*z^2 + 2*z^4 - 6*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 13n222,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 5*a^-4 + 7*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 13n223,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 7*a^6*z^2 - a^4*z^4 - 4*a^6 + a^4*z^2 - a^4 + a^2*z^2 - a^2 13n224,-a^14*z^4 + 3*a^12*z^6 - 2*a^10*z^8 - a^16 + 7*a^14*z^2 - 17*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 - 7*a^14 + 27*a^12*z^2 - 23*a^10*z^4 - 6*a^8*z^6 - 13*a^12 + 18*a^10*z^2 + 12*a^8*z^4 - 5*a^10 - 10*a^8*z^2 + 3*a^8 13n225,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 19*a^6*z^4 + a^4*z^6 - 9*a^8 + 23*a^6*z^2 - 4*a^4*z^4 - 10*a^6 + 5*a^4*z^2 - 2*a^4 13n226,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 6*a^8*z^6 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 2*a^6*z^6 - 5*a^10 + 18*a^8*z^2 - 10*a^6*z^4 - 10*a^8 + 15*a^6*z^2 - 7*a^6 13n227,a^6*z^4 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + 8*a^4*z^2 - 21*a^2*z^4 + z^6 - 6*a^4 + 25*a^2*z^2 - 6*z^4 - 12*a^2 + 10*z^2 - 5 13n228,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 7*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 13n229,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 3*a^4 + 11*a^2*z^2 - 8*z^4 - 8*a^2 + 12*z^2 - 2*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 13n230,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 15*a^2*z^2 - 2*z^4 - 9*a^2 + 5*z^2 - 3 13n231,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 + 2*z^2 - 12*a^-2*z^4 - 2 + 18*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - a^-6 13n232,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 7*a^10*z^2 - 8*a^8*z^4 - 5*a^10 + 14*a^8*z^2 - 4*a^6*z^4 - 9*a^8 + 9*a^6*z^2 + a^4*z^4 - 5*a^6 - 2*a^4*z^2 + a^4 13n233,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - z^4 - 8*a^2 + 3*z^2 - 2 13n234,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 13*a^4*z^2 - a^2*z^4 - 8*a^4 + 5*a^2*z^2 - 5*a^2 13n235,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 5*a^6 - 13*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 3*a^2*z^2 + a^2 13n236,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + a^2 - 9*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 4 - 11*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 + a^-6 13n237,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 18*a^2*z^4 - 9*a^4 + 22*a^2*z^2 - z^4 - 11*a^2 + 3*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-2 13n238,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 - 3 + 18*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 4*a^-6*z^2 - 2*a^-6 13n239,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 12*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 6 + 21*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 7*a^-4*z^2 - 5*a^-4 13n240,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 8*a^4*z^6 - 9*a^2*z^8 + 3*a^6*z^2 - 23*a^4*z^4 + 32*a^2*z^6 - z^8 - 2*a^6 + 28*a^4*z^2 - 57*a^2*z^4 + 7*z^6 - 13*a^4 + 52*a^2*z^2 - 18*z^4 - 20*a^2 + 20*z^2 - 8 13n241,-a^12*z^8 + a^10*z^10 - 3*a^14*z^4 + 11*a^12*z^6 - 10*a^10*z^8 - a^16 + 11*a^14*z^2 - 37*a^12*z^4 + 36*a^10*z^6 - 9*a^14 + 47*a^12*z^2 - 59*a^10*z^4 - 20*a^12 + 45*a^10*z^2 - 13*a^10 13n242,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 16*a^8*z^2 - 16*a^6*z^4 + a^4*z^6 - 10*a^8 + 20*a^6*z^2 - 3*a^4*z^4 - 9*a^6 + 3*a^4*z^2 - a^4 13n243,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 2*a^2 + 16*z^2 - 10*a^-2*z^4 - 7 + 17*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 4*a^-4 13n244,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 9*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 13n245,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - a^10 + 9*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4 13n246,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 16*a^-4*z^4 + 31*a^-6*z^6 - a^-8*z^8 + 15*a^-4*z^2 - 55*a^-6*z^4 + 9*a^-8*z^6 - 5*a^-4 + 50*a^-6*z^2 - 26*a^-8*z^4 - 18*a^-6 + 33*a^-8*z^2 - 2*a^-10*z^4 - 16*a^-8 + 5*a^-10*z^2 - 4*a^-10 13n247,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 + 6*a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 12*a^2*z^4 + z^6 + 3*a^4 + 12*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 3 13n248,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + a^2*z^4 + 5*a^4 - 2*a^2*z^2 + a^2 13n249,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 - z^4 + 3*a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 13n250,z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 13n251,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 10*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 9*a^2*z^4 + 5*a^4 - 11*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 13n252,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 13n253,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 - 2*a^-2*z^2 + a^-2 + a^-4 13n254,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 8*a^4*z^6 - 9*a^2*z^8 + 3*a^6*z^2 - 22*a^4*z^4 + 31*a^2*z^6 - z^8 - a^6 + 24*a^4*z^2 - 52*a^2*z^4 + 7*z^6 - 9*a^4 + 44*a^2*z^2 - 17*z^4 - 15*a^2 + 17*z^2 - 6 13n255,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 6*a^8 + 14*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + a^4*z^2 + a^4 13n256,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - a^2 + 12*z^2 - 9*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n257,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 6*a^-4*z^6 - 2 + 14*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 13n258,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 15*a^6*z^4 + a^4*z^6 - 8*a^8 + 18*a^6*z^2 - 3*a^4*z^4 - 8*a^6 + 2*a^4*z^2 - a^4 13n259,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 16*a^-4*z^4 + 31*a^-6*z^6 - a^-8*z^8 + 14*a^-4*z^2 - 53*a^-6*z^4 + 8*a^-8*z^6 - 4*a^-4 + 45*a^-6*z^2 - 22*a^-8*z^4 - 14*a^-6 + 26*a^-8*z^2 - a^-10*z^4 - 11*a^-8 + 3*a^-10*z^2 - 2*a^-10 13n260,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 6*a^4*z^4 + 6*a^2*z^6 + a^6 - a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 15*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 3 13n261,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^2*z^4 - a^2 13n262,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 13n263,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 13n264,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 6*a^4*z^2 + a^2*z^4 + 4*a^4 - a^2*z^2 + a^2 13n265,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 + a^-4 + 14*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 10*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 13n266,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 9*a^8*z^8 + 3*a^12*z^2 - 21*a^10*z^4 + 30*a^8*z^6 - a^6*z^8 - a^12 + 21*a^10*z^2 - 48*a^8*z^4 + 8*a^6*z^6 - 7*a^10 + 40*a^8*z^2 - 22*a^6*z^4 - 14*a^8 + 24*a^6*z^2 - 9*a^6 13n267,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 6*z^6 - 3*a^4 + 14*a^2*z^2 - 12*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 13n268,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 6*a^6*z^6 + 4*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 - a^8 + 12*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 13n269,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + z^6 - 6*a^4 + 19*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 13n270,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 - 5*a^10 + 13*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 7*a^8 - a^6*z^2 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 3*a^4 13n271,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 13n272,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + a^4*z^4 - 3*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - a^2 - z^2 + 1 13n273,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13n274,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 7*a^6*z^4 - 6*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 5*a^2*z^4 + 8*a^4 - 7*a^2*z^2 + 3*a^2 13n275,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 7*a^2*z^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 13n276,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 2 - a^-2*z^2 + a^-2 13n277,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 7*a^8*z^4 - 6*a^6*z^6 - 3*a^10 + 3*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 - 14*a^6*z^2 + 6*a^4*z^4 + 7*a^6 - 11*a^4*z^2 + 6*a^4 13n278,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 2*z^6 + 3*a^4 + 2*a^2*z^2 - 7*z^4 - 2*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 13n279,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 4*a^4*z^2 + a^2*z^4 - 2*a^4 - 2*a^2*z^2 + a^2 - z^2 + 2 13n280,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 - 4*a^4*z^4 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 13n281,-a^8 + 2*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 13n282,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - 3*a^6 + 2*a^4*z^2 - 2*a^4 - a^2*z^2 + z^2 - a^-2 13n283,-a^14*z^4 + 3*a^12*z^6 - 2*a^10*z^8 - a^16 + 7*a^14*z^2 - 17*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 - 7*a^14 + 27*a^12*z^2 - 23*a^10*z^4 - 6*a^8*z^6 - 13*a^12 + 18*a^10*z^2 + 12*a^8*z^4 - 5*a^10 - 10*a^8*z^2 + 3*a^8 13n284,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 6*a^8*z^6 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 2*a^6*z^6 - 5*a^10 + 18*a^8*z^2 - 10*a^6*z^4 - 10*a^8 + 15*a^6*z^2 - 7*a^6 13n285,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 19*a^6*z^4 + a^4*z^6 - 9*a^8 + 23*a^6*z^2 - 4*a^4*z^4 - 10*a^6 + 5*a^4*z^2 - 2*a^4 13n286,a^6*z^4 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + 8*a^4*z^2 - 21*a^2*z^4 + z^6 - 6*a^4 + 25*a^2*z^2 - 6*z^4 - 12*a^2 + 10*z^2 - 5 13n287,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 7*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 13n288,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 15*a^2*z^2 - 2*z^4 - 9*a^2 + 5*z^2 - 3 13n289,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 3*a^4 + 11*a^2*z^2 - 8*z^4 - 8*a^2 + 12*z^2 - 2*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 13n290,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 + 2*z^2 - 12*a^-2*z^4 - 2 + 18*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - a^-6 13n291,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 7*a^10*z^2 - 8*a^8*z^4 - 5*a^10 + 14*a^8*z^2 - 4*a^6*z^4 - 9*a^8 + 9*a^6*z^2 + a^4*z^4 - 5*a^6 - 2*a^4*z^2 + a^4 13n292,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 13*a^4*z^2 - a^2*z^4 - 8*a^4 + 5*a^2*z^2 - 5*a^2 13n293,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - z^4 - 8*a^2 + 3*z^2 - 2 13n294,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 5*a^6 - 13*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 3*a^2*z^2 + a^2 13n295,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + a^2 - 9*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 4 - 11*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 + a^-6 13n296,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 18*a^2*z^4 - 9*a^4 + 22*a^2*z^2 - z^4 - 11*a^2 + 3*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-2 13n297,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 12*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 6 + 21*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 7*a^-4*z^2 - 5*a^-4 13n298,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 - 3 + 18*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 4*a^-6*z^2 - 2*a^-6 13n299,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 8*a^4*z^6 - 9*a^2*z^8 + 3*a^6*z^2 - 23*a^4*z^4 + 32*a^2*z^6 - z^8 - 2*a^6 + 28*a^4*z^2 - 57*a^2*z^4 + 7*z^6 - 13*a^4 + 52*a^2*z^2 - 18*z^4 - 20*a^2 + 20*z^2 - 8 13n300,-a^12*z^8 + a^10*z^10 - 3*a^14*z^4 + 11*a^12*z^6 - 10*a^10*z^8 - a^16 + 11*a^14*z^2 - 37*a^12*z^4 + 36*a^10*z^6 - 9*a^14 + 47*a^12*z^2 - 59*a^10*z^4 - 20*a^12 + 45*a^10*z^2 - 13*a^10 13n301,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 16*a^8*z^2 - 16*a^6*z^4 + a^4*z^6 - 10*a^8 + 20*a^6*z^2 - 3*a^4*z^4 - 9*a^6 + 3*a^4*z^2 - a^4 13n302,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 2*a^2 + 16*z^2 - 10*a^-2*z^4 - 7 + 17*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 4*a^-4 13n303,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 9*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 13n304,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - a^10 + 9*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4 13n305,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 16*a^-4*z^4 + 31*a^-6*z^6 - a^-8*z^8 + 15*a^-4*z^2 - 55*a^-6*z^4 + 9*a^-8*z^6 - 5*a^-4 + 50*a^-6*z^2 - 26*a^-8*z^4 - 18*a^-6 + 33*a^-8*z^2 - 2*a^-10*z^4 - 16*a^-8 + 5*a^-10*z^2 - 4*a^-10 13n306,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 6*a^-4*z^6 - 2 + 15*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 6*a^-6*z^2 - 3*a^-6 13n307,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 5 + 14*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 4*a^-4 13n308,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - a^8 + 13*a^6*z^2 - 13*a^4*z^4 - 6*a^6 + 19*a^4*z^2 - 2*a^2*z^4 - 10*a^4 + 7*a^2*z^2 - 6*a^2 13n309,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 7*z^6 - 4*a^4 + 19*a^2*z^2 - 17*z^4 - 11*a^2 + 19*z^2 - a^-2*z^4 - 8 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 13n310,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 13n311,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 10*a^2*z^4 - z^6 + 6*a^4 - 9*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 1 13n312,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 10*a^6*z^4 - 8*a^8 + 16*a^6*z^2 - a^4*z^4 - 8*a^6 + 2*a^4*z^2 - a^4 13n313,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 4 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 13n314,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + a^4*z^4 - a^6 + 3*a^2*z^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 3 13n315,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + z^6 + 4*a^4 - 2*a^2*z^2 - 4*z^4 + 5*z^2 - 2 - a^-4*z^2 + a^-4 13n316,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^6 - a^2*z^4 - a^4 + a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 13n317,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 13n318,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 8*z^4 + 4*a^2 - 10*z^2 + 3*a^-2*z^4 + 5 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 13n319,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 11*a^2*z^2 + 4*z^4 + 5*a^2 - 7*z^2 + 4 - 3*a^-2*z^2 + 2*a^-2 + a^-4 13n320,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 10*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 13n321,-2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 6*a^8 - 13*a^6*z^2 + 7*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 13n322,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 6*a^2*z^4 - z^6 + 5*a^4 - 9*a^2*z^2 + 4*z^4 + 4*a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13n323,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + a^4 - 10*a^2*z^2 + 8*z^4 + 4*a^2 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 13n324,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 + a^4 - 10*a^2*z^2 + 12*z^4 - a^-2*z^6 + 5*a^2 - 14*z^2 + 2*a^-2*z^4 + 7 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 13n325,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - 2*a^8 - 5*a^6*z^2 + 17*a^4*z^4 - a^2*z^6 + 4*a^6 - 20*a^4*z^2 + 5*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 3*a^2 13n326,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 13n327,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 4*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 13n328,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 4*a^2 13n329,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 5*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 6*z^4 + a^2 + 5*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 13n330,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13n331,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 3*a^4 + 8*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 7*a^2 + 3*z^2 + 5*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13n332,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 5*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 6*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 6*a^8 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 13n333,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 8*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 13*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 4 13n334,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + 2*a^2 - 12*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 7 - 12*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - a^-4*z^2 + a^-6*z^2 - a^-6 13n335,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 4*a^10*z^2 + 2*a^8*z^4 - 7*a^6*z^6 - 2*a^10 - 4*a^8*z^2 + 16*a^6*z^4 - a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 6*a^4*z^4 + 8*a^6 - 11*a^4*z^2 + 6*a^4 13n336,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^6 - 2*a^2*z^4 - a^4 + a^2*z^2 - 2*z^4 - a^2 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 13n337,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4 - a^-6 13n338,-a^12 + 2*a^10*z^2 - a^6*z^6 - 2*a^10 - a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^6*z^2 - 4*a^4*z^4 + a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 13n339,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + z^6 - 7*a^4 + 22*a^2*z^2 - 5*z^4 - 11*a^2 + 8*z^2 - 4 13n340,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 4*z^4 - 6*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 13n341,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 - 9*a^-2*z^4 + a^-4*z^6 + 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 13n342,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 5*z^4 - a^-2*z^6 - 2 + 6*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 3*a^-4 13n343,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - z^6 - 4*a^4 + 3*a^2*z^2 + 2*z^4 - 5*a^2 - 1 13n344,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - z^4 + z^2 + 1 13n345,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 + z^4 - a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13n346,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 5*a^4 + 6*a^2*z^2 + 5*z^4 - 6*a^2 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 13n347,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - 5*a^4*z^6 - 7*a^8 + 8*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - 5*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 13n348,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 13n349,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 4*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 13n350,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 4*a^2 13n351,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 5*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 6*z^4 + a^2 + 5*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 13n352,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13n353,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 3*a^4 + 8*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 7*a^2 + 3*z^2 + 5*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13n354,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 5*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 6*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 6*a^8 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 13n355,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 - 9*a^-2*z^4 + a^-4*z^6 + 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 13n356,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 5*z^4 - a^-2*z^6 - 2 + 6*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 3*a^-4 13n357,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - z^4 + z^2 + 1 13n358,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 + z^4 - a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13n359,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 5*a^4 + 6*a^2*z^2 + 5*z^4 - 6*a^2 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 13n360,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - 5*a^4*z^6 - 7*a^8 + 8*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - 5*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 13n361,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 2*a^4 - 6*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 13n362,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - a^10 + 6*a^8*z^2 - 3*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 13n363,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 13n364,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 18*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 2*a^8 + 20*a^6*z^2 - 39*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 30*a^4*z^2 - 13*a^2*z^4 - 9*a^4 + 13*a^2*z^2 - 5*a^2 13n365,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 26*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 23*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 4*a^2 13n366,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 8*z^6 - 2*a^4 + 19*a^2*z^2 - 21*z^4 + a^-2*z^6 - 7*a^2 + 22*z^2 - 5*a^-2*z^4 - 7 + 7*a^-2*z^2 - 3*a^-2 13n367,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 5*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 10*a^2*z^4 - z^6 - 2*a^4 - 9*a^2*z^2 + 4*z^4 + 3*a^2 - 6*z^2 + 3 13n368,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + a^8 + 3*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 5*a^2 13n369,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 5*z^4 - a^-2*z^6 - 7*a^2 + 10*z^2 + 3*a^-2*z^4 - 6 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 13n370,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 5*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 13n371,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 13n372,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 13n373,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 5*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 13n374,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 13n375,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 13n376,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - a^6 - 4*a^4*z^2 + 8*a^2*z^4 - a^4 - 8*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 13n377,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + a^2 - 8*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 3 - 7*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 13n378,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 4*a^10*z^2 + 2*a^8*z^4 - 7*a^6*z^6 - 3*a^10 - a^8*z^2 + 14*a^6*z^4 - a^4*z^6 - 2*a^8 - 11*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 4*a^4 13n379,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 6*a^4*z^4 - 5*a^2*z^6 - a^6 - 6*a^4*z^2 + 10*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 13n380,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^8 + 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 8*a^2*z^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13n381,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 7*z^4 - 6*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 13n382,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 + a^2 - 9*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 13n383,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 - 14*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + a^2 13n384,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - 3*a^8 - 3*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 - 11*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 13n385,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - a^4 - 5*a^2*z^2 + 7*z^4 - a^2 - 7*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13n386,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 - 1 + 11*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-6 13n387,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 2*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 + 9*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 13n388,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 7*z^6 - 3*a^4 + 16*a^2*z^2 - 15*z^4 - 7*a^2 + 13*z^2 - a^-2*z^4 - 3 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13n389,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 13n390,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 10*a^2*z^4 + 3*z^6 + 9*a^2*z^2 - 12*z^4 - 3*a^2 + 15*z^2 - 2*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 13n391,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 17*a^4*z^4 - 6*a^6 + 16*a^4*z^2 - 5*a^4 + z^4 - 3*z^2 + 2 13n392,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - 2*a^4 + a^2*z^2 + 10*z^4 - 2*a^-2*z^6 - 3*a^2 - 8*z^2 + 7*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 13n393,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 - 5*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - a^8 - 4*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 13n394,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 7*z^4 + 6*a^-2*z^6 + 8*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 16*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 13n395,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - a^6 + 11*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 1 13n396,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - a^6 + 13*a^4*z^2 - 16*a^2*z^4 - 5*a^4 + 16*a^2*z^2 - z^4 - 6*a^2 + z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 13n397,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 13n398,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - 4*a^2 + 5*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 13n399,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - a^2*z^4 + a^4 - 3*z^4 - a^2 + 7*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 13n400,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + 2*a^2 - z^2 + 1 + a^-2*z^2 - a^-2 13n401,-a^4*z^4 + a^2*z^6 + a^6 - 2*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13n402,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13n403,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 13n404,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 4*a^4 - a^2*z^2 - 2*a^2 - z^2 + 1 13n405,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + 4*a^2*z^2 - 4*z^4 - 5*a^2 + 7*z^2 - 4 - a^-4*z^2 + a^-4 13n406,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 - 3*a^4*z^2 + a^2*z^4 + 3*a^4 - 5*a^2*z^2 - 2*z^4 + 4*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 13n407,a^10 - 2*a^8*z^2 + a^4*z^6 + 2*a^8 - 3*a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 13n408,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 4*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + 1 13n409,-a^14 + 3*a^12*z^2 - 2*a^10*z^4 - 2*a^12 + a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - 6*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^6 13n410,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - 2*a^2 - 3*z^2 + 8*a^-2*z^4 - 1 - 9*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 13n411,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 + a^6 - 8*a^4*z^2 + 10*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 2*z^4 + a^2 + z^2 - 2 + a^-2*z^2 - 2*a^-2 13n412,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 7*a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 16*a^2*z^4 - z^6 - 14*a^2*z^2 + 5*z^4 + 4*a^2 - 7*z^2 + 3 13n413,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + z^6 - 3*a^4 + 17*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 2 13n414,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 13n415,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 13n416,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 4*a^4 - a^2*z^2 - 2*a^2 - z^2 + 1 13n417,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + 4*a^2*z^2 - 4*z^4 - 5*a^2 + 7*z^2 - 4 - a^-4*z^2 + a^-4 13n418,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 - 3*a^4*z^2 + a^2*z^4 + 3*a^4 - 5*a^2*z^2 - 2*z^4 + 4*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 13n419,a^10 - 2*a^8*z^2 + a^4*z^6 + 2*a^8 - 3*a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 13n420,a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + 2*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 13n421,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - a^10 + 7*a^6*z^4 - a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 13n422,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 13n423,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 13n424,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4 + a^-6*z^2 - a^-6 13n425,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - 2*a^2 13n426,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 2*a^-2*z^4 + 1 + a^-2*z^2 - 3*a^-2 + a^-4*z^2 - 2*a^-4 13n427,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 2*a^-2*z^4 + 1 + a^-2*z^2 - 3*a^-2 + a^-4*z^2 - 2*a^-4 13n428,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 - 4*a^-8 - a^-10 13n429,-a^16 + 4*a^14*z^2 - 5*a^12*z^4 + a^10*z^6 + a^8*z^8 - 5*a^14 + 11*a^12*z^2 - 8*a^8*z^6 - 6*a^12 - 4*a^10*z^2 + 19*a^8*z^4 + 3*a^10 - 18*a^8*z^2 + 6*a^8 13n430,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - 2*a^10 + 7*a^8*z^2 - a^6*z^4 - 6*a^4*z^6 - 6*a^8 + 3*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 - 2*a^6 - 13*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 13n431,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - 2*a^10 + 7*a^8*z^2 - a^6*z^4 - 6*a^4*z^6 - 6*a^8 + 3*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 - 2*a^6 - 13*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 13n432,-a^2*z^6 + z^8 + 2*a^4*z^2 - 4*z^6 - 3*a^4 + 5*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 5*a^2 - 5*z^2 + 6*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 13n433,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 5*a^10*z^2 - 6*a^6*z^6 - 4*a^10 + 3*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - 4*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 4*a^4 13n434,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 4*a^4 + 7*z^4 - 3*a^2 - 8*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 13n435,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 4*a^4 + 7*z^4 - 3*a^2 - 8*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 13n436,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 16*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 4*a^-4 13n437,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 + 3*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 6*a^-8 - a^-10 13n438,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 5*a^8*z^6 + 3*a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 9*a^6*z^4 - 7*a^8 + 13*a^6*z^2 - 6*a^6 13n439,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - z^4 - 7*a^2 + 3*z^2 - 2 13n440,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 14*a^2*z^4 - 8*a^4 + 16*a^2*z^2 + z^4 - 8*a^2 - 2*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 13n441,z^6 - a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 10*z^2 - 20*a^-2*z^4 - a^-4*z^6 - 5 + 23*a^-2*z^2 + a^-4*z^4 - 11*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 13n442,-a^14*z^4 + 3*a^12*z^6 - 2*a^10*z^8 - a^16 + 6*a^14*z^2 - 15*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 - 6*a^14 + 22*a^12*z^2 - 19*a^10*z^4 - 6*a^8*z^6 - 10*a^12 + 12*a^10*z^2 + 13*a^8*z^4 - 2*a^10 - 12*a^8*z^2 + 4*a^8 13n443,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + 2*z^4 + 2*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 13n444,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 3*z^2 - a^-2*z^4 - 1 + a^-4 13n445,a^10 - 2*a^8*z^2 + a^4*z^6 + a^8 + 3*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 13n446,-a^2*z^2 + a^-2*z^6 + a^2 - 5*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n447,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 16*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 4*a^-4 13n448,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - z^4 - 7*a^2 + 3*z^2 - 2 13n449,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 14*a^2*z^4 - 8*a^4 + 16*a^2*z^2 + z^4 - 8*a^2 - 2*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 13n450,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 16*a^2*z^4 + z^6 - a^4 + 17*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 3 13n451,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 5*a^4*z^6 - 2*a^8 - a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + 2*a^2 13n452,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 10*a^2*z^4 + a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 6*z^2 - 3 13n453,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 + 4*z^4 - 3*a^2 - 5*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 13n454,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 2*a^4 - 6*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 13n455,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - a^10 + 6*a^8*z^2 - 3*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 13n456,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 13n457,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 24*z^6 - a^-2*z^8 - 3*a^4 + 19*a^2*z^2 - 33*z^4 + 6*a^-2*z^6 - 7*a^2 + 21*z^2 - 12*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-2 13n458,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 13*a^10*z^4 + 12*a^8*z^6 - a^12 + 16*a^10*z^2 - 27*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 29*a^8*z^2 - 14*a^6*z^4 - 12*a^8 + 19*a^6*z^2 - 8*a^6 13n459,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 22*a^-2*z^4 + 8*a^-4*z^6 - 3 + 26*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 26*a^-4*z^2 - 5*a^-6*z^4 - 10*a^-4 + 8*a^-6*z^2 - 3*a^-6 13n460,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 10*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 13n461,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 7*a^8*z^2 + 4*a^6*z^4 - 5*a^8 - 2*a^6*z^2 + 3*a^4*z^4 - 6*a^4*z^2 + 3*a^4 13n462,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n463,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 8*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 2*a^-6 13n464,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n465,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 7*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 3*a^-6 13n466,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - a^8 + 10*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - a^2*z^4 - 6*a^4 + 4*a^2*z^2 - 4*a^2 13n467,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 6*z^6 - 4*a^4 + 16*a^2*z^2 - 12*z^4 - 9*a^2 + 11*z^2 - 4 - a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13n468,-z^2 + a^-4*z^6 + 2 - 5*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n469,-a^2 + z^2 - a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 13n470,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 25*a^2*z^6 - z^8 - a^6 + 19*a^4*z^2 - 39*a^2*z^4 + 6*z^6 - 7*a^4 + 32*a^2*z^2 - 13*z^4 - 11*a^2 + 12*z^2 - 4 13n471,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 12*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 27*a^6*z^4 + 2*a^4*z^6 - 8*a^8 + 26*a^6*z^2 - 7*a^4*z^4 - 8*a^6 + 6*a^4*z^2 - a^4 13n472,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - a^2 + 17*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 5 + 24*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 13n473,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 + a^6 - 4*a^4*z^2 - 8*a^2*z^4 + z^6 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 13n474,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 5*a^8 + 11*a^6*z^2 + a^4*z^4 - 6*a^6 + a^4*z^2 + a^2*z^4 - 2*a^4 - a^2 13n475,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 13n476,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 5*a^4*z^6 - 2*a^8 - a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + 2*a^2 13n477,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 10*a^2*z^4 + a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 6*z^2 - 3 13n478,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 + 4*z^4 - 3*a^2 - 5*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 13n479,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 35*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 25*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 6*a^4*z^2 13n480,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 13*a^2*z^6 - a^6 + 19*a^4*z^2 - 31*a^2*z^4 + 2*z^6 - 8*a^4 + 33*a^2*z^2 - 9*z^4 - 13*a^2 + 12*z^2 - 5 13n481,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 22*a^4*z^2 - 26*a^2*z^4 + z^6 - 9*a^4 + 30*a^2*z^2 - 6*z^4 - 12*a^2 + 10*z^2 - 4 13n482,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 4*a^6 - a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - a^2 13n483,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 - a^4 + 9*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 13n484,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 + 5*z^4 - 4*a^2 - 5*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 13n485,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 24*z^6 - a^-2*z^8 - 3*a^4 + 19*a^2*z^2 - 33*z^4 + 6*a^-2*z^6 - 7*a^2 + 21*z^2 - 12*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-2 13n486,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 13*a^10*z^4 + 12*a^8*z^6 - a^12 + 16*a^10*z^2 - 27*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 29*a^8*z^2 - 14*a^6*z^4 - 12*a^8 + 19*a^6*z^2 - 8*a^6 13n487,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 22*a^-2*z^4 + 8*a^-4*z^6 - 3 + 26*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 26*a^-4*z^2 - 5*a^-6*z^4 - 10*a^-4 + 8*a^-6*z^2 - 3*a^-6 13n488,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 10*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 13n489,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 7*a^8*z^2 + 4*a^6*z^4 - 5*a^8 - 2*a^6*z^2 + 3*a^4*z^4 - 6*a^4*z^2 + 3*a^4 13n490,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n491,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 18*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 2*a^8 + 20*a^6*z^2 - 39*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 30*a^4*z^2 - 13*a^2*z^4 - 9*a^4 + 13*a^2*z^2 - 5*a^2 13n492,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 26*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 23*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 4*a^2 13n493,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 8*z^6 - 2*a^4 + 19*a^2*z^2 - 21*z^4 + a^-2*z^6 - 7*a^2 + 22*z^2 - 5*a^-2*z^4 - 7 + 7*a^-2*z^2 - 3*a^-2 13n494,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 5*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 10*a^2*z^4 - z^6 - 2*a^4 - 9*a^2*z^2 + 4*z^4 + 3*a^2 - 6*z^2 + 3 13n495,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + a^8 + 3*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 5*a^2 13n496,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 5*z^4 - a^-2*z^6 - 7*a^2 + 10*z^2 + 3*a^-2*z^4 - 6 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 13n497,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + a^4 - 10*a^2*z^2 + 8*z^4 + 4*a^2 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 13n498,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 + a^4 - 10*a^2*z^2 + 12*z^4 - a^-2*z^6 + 5*a^2 - 14*z^2 + 2*a^-2*z^4 + 7 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 13n499,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - 2*a^8 - 5*a^6*z^2 + 17*a^4*z^4 - a^2*z^6 + 4*a^6 - 20*a^4*z^2 + 5*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 3*a^2 13n500,-a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - 8*a^-6 + 10*a^-8*z^2 - 8*a^-8 + a^-10*z^2 - 2*a^-10 13n501,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 5 + 14*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 4*a^-4 13n502,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 8*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 13*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 4 13n503,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + 2*a^2 - 12*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 7 - 12*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - a^-4*z^2 + a^-6*z^2 - a^-6 13n504,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 4*a^10*z^2 + 2*a^8*z^4 - 7*a^6*z^6 - 2*a^10 - 4*a^8*z^2 + 16*a^6*z^4 - a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 6*a^4*z^4 + 8*a^6 - 11*a^4*z^2 + 6*a^4 13n505,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 10*a^2*z^4 - z^6 + 6*a^4 - 9*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 1 13n506,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 13n507,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 6*a^-4*z^6 - 2 + 15*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 6*a^-6*z^2 - 3*a^-6 13n508,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - a^8 + 13*a^6*z^2 - 13*a^4*z^4 - 6*a^6 + 19*a^4*z^2 - 2*a^2*z^4 - 10*a^4 + 7*a^2*z^2 - 6*a^2 13n509,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 7*z^6 - 4*a^4 + 19*a^2*z^2 - 17*z^4 - 11*a^2 + 19*z^2 - a^-2*z^4 - 8 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 13n510,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 13n511,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 4*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 13n512,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 4*a^2 13n513,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 5*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 6*z^4 + a^2 + 5*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 13n514,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13n515,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 3*a^4 + 8*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 7*a^2 + 3*z^2 + 5*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13n516,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 5*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 6*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 6*a^8 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 13n517,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + z^6 - 7*a^4 + 22*a^2*z^2 - 5*z^4 - 11*a^2 + 8*z^2 - 4 13n518,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 - 9*a^-2*z^4 + a^-4*z^6 + 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 13n519,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 5*z^4 - a^-2*z^6 - 2 + 6*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 3*a^-4 13n520,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - z^4 + z^2 + 1 13n521,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 + z^4 - a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13n522,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 5*a^4 + 6*a^2*z^2 + 5*z^4 - 6*a^2 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 13n523,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - 5*a^4*z^6 - 7*a^8 + 8*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - 5*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 13n524,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 13n525,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 5*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 6*z^4 + a^2 + 5*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 13n526,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13n527,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 3*a^4 + 8*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 7*a^2 + 3*z^2 + 5*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13n528,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 5*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 6*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 6*a^8 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 13n529,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 - 9*a^-2*z^4 + a^-4*z^6 + 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 13n530,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - z^4 + z^2 + 1 13n531,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 + z^4 - a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13n532,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 5*a^4 + 6*a^2*z^2 + 5*z^4 - 6*a^2 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 13n533,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - 5*a^4*z^6 - 7*a^8 + 8*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - 5*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 13n534,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 + 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 13n535,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - 4*z^4 + a^2 + 2*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 13n536,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 + 5*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13n537,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 35*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 25*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 6*a^4*z^2 13n538,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 13*a^2*z^6 - a^6 + 19*a^4*z^2 - 31*a^2*z^4 + 2*z^6 - 8*a^4 + 33*a^2*z^2 - 9*z^4 - 13*a^2 + 12*z^2 - 5 13n539,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 22*a^4*z^2 - 26*a^2*z^4 + z^6 - 9*a^4 + 30*a^2*z^2 - 6*z^4 - 12*a^2 + 10*z^2 - 4 13n540,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 4*a^6 - a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - a^2 13n541,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 - a^4 + 9*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 13n542,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 + 5*z^4 - 4*a^2 - 5*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 13n543,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 8*z^4 + 4*a^2 - 10*z^2 + 3*a^-2*z^4 + 5 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 13n544,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 11*a^2*z^2 + 4*z^4 + 5*a^2 - 7*z^2 + 4 - 3*a^-2*z^2 + 2*a^-2 + a^-4 13n545,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 10*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 13n546,-2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 6*a^8 - 13*a^6*z^2 + 7*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 13n547,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 6*a^2*z^4 - z^6 + 5*a^4 - 9*a^2*z^2 + 4*z^4 + 4*a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13n548,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 16*a^2*z^4 + z^6 - a^4 + 17*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 3 13n549,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 + 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 13n550,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - 4*z^4 + a^2 + 2*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 13n551,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 + 5*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13n552,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 25*a^2*z^6 - z^8 - a^6 + 19*a^4*z^2 - 39*a^2*z^4 + 6*z^6 - 7*a^4 + 32*a^2*z^2 - 13*z^4 - 11*a^2 + 12*z^2 - 4 13n553,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 12*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 27*a^6*z^4 + 2*a^4*z^6 - 8*a^8 + 26*a^6*z^2 - 7*a^4*z^4 - 8*a^6 + 6*a^4*z^2 - a^4 13n554,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - a^2 + 17*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 5 + 24*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 13n555,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 + a^6 - 4*a^4*z^2 - 8*a^2*z^4 + z^6 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 13n556,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 5*a^8 + 11*a^6*z^2 + a^4*z^4 - 6*a^6 + a^4*z^2 + a^2*z^4 - 2*a^4 - a^2 13n557,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 13n558,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 6*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 13n559,a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 13n560,-a^6 + a^4*z^2 + a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 4*z^4 - 4*z^2 + 2*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 13n561,-a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 - 4*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13n562,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 - a^-2*z^6 - 4*a^2 + 9*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 13n563,-a^4*z^2 + a^2*z^4 - 2*z^4 - 2*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-4*z^2 + a^-4 13n564,a^-6*z^6 - 6*a^-6*z^4 + 8*a^-6*z^2 + a^-8*z^4 - 3*a^-6 + a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 + 3*a^-12*z^2 - 3*a^-12 - a^-14 13n565,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 2*a^2 - 2*z^2 + 2 13n566,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 6*z^2 + 3 - a^-2*z^2 + a^-2 13n567,a^4*z^2 - z^6 - a^4 + 4*z^4 + a^-2*z^6 - a^2 - 3*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n568,-2*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13n569,a^-2*z^6 - a^-4*z^8 - z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 + 2 + 4*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 + 15*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 2*a^-6 13n570,z^4 - a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n571,a^2*z^2 - z^4 - 2*a^2 + 3*z^2 + a^-4*z^6 - 2 + a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n572,a^4 - a^2*z^2 + 2*z^2 - 1 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 13n573,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 13n574,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 13n575,-a^2*z^2 + z^4 - 2*a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 13n576,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 2 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13n577,-z^4 + a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 1 + 7*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 13n578,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 13n579,1 - a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 13n580,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 2*a^2 - 2*z^2 + 2 13n581,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 6*z^2 + 3 - a^-2*z^2 + a^-2 13n582,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 13n583,z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n584,a^-4*z^6 - a^-6*z^8 - 5*a^-4*z^4 + 8*a^-6*z^6 + 7*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 28*a^-6*z^2 - 7*a^-8*z^4 - 12*a^-6 + 15*a^-8*z^2 - 10*a^-8 + a^-10*z^2 - 2*a^-10 13n585,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - z^4 - 7*a^2 + 3*z^2 - 2 13n586,-z^4 + a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 4*a^-4 13n587,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 7*z^2 - 3*a^-2*z^4 - 4 + 9*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 3*a^-4 13n588,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 7*a^8*z^6 - a^12 + 10*a^10*z^2 - 18*a^8*z^4 + 2*a^6*z^6 - 6*a^10 + 23*a^8*z^2 - 11*a^6*z^4 - 12*a^8 + 17*a^6*z^2 - 8*a^6 13n589,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 8*a^4*z^2 - 6*a^4 + 3*a^2*z^2 - 4*a^2 13n590,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - a^4 + 11*a^2*z^2 - 11*z^4 - 4*a^2 + 13*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 13n591,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^8 + 10*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 13n592,z^6 - a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 10*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 5 + 27*a^-2*z^2 - 7*a^-4*z^4 - 13*a^-2 + 13*a^-4*z^2 - 8*a^-4 + a^-6*z^2 - a^-6 13n593,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 6*a^6*z^4 - 7*a^8 + 11*a^6*z^2 - 6*a^6 13n594,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 8*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 + a^2 13n595,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 - z^6 - 6*a^4 + 13*a^2*z^2 + 2*z^4 - 8*a^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 13n596,-a^14*z^4 + 3*a^12*z^6 - 2*a^10*z^8 - a^16 + 7*a^14*z^2 - 18*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 - 7*a^14 + 29*a^12*z^2 - 27*a^10*z^4 - 6*a^8*z^6 - 14*a^12 + 23*a^10*z^2 + 11*a^8*z^4 - 7*a^10 - 8*a^8*z^2 + 2*a^8 13n597,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 7*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - 5*a^10 + 12*a^8*z^2 - 8*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + 2*a^4 13n598,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 10*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 13n599,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - a^6 + 11*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 1 13n600,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 9*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 13n601,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + a^8 - 12*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 5*a^4*z^2 - 6*a^2*z^4 + 8*a^4 + 2*a^2 13n602,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 18*a^6*z^4 + a^4*z^6 - 8*a^8 + 20*a^6*z^2 - 4*a^4*z^4 - 8*a^6 + 4*a^4*z^2 - a^4 13n603,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 18*a^6*z^4 + a^4*z^6 - 8*a^8 + 20*a^6*z^2 - 4*a^4*z^4 - 8*a^6 + 4*a^4*z^2 - a^4 13n604,-a^12*z^8 + a^10*z^10 - 2*a^14*z^4 + 10*a^12*z^6 - 10*a^10*z^8 - a^16 + 9*a^14*z^2 - 33*a^12*z^4 + 36*a^10*z^6 - 8*a^14 + 42*a^12*z^2 - 58*a^10*z^4 - 18*a^12 + 43*a^10*z^2 - 12*a^10 13n605,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4 13n606,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 + 2*z^4 - 6*a^2 + z^2 - 2 13n607,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 18*a^2*z^2 - 2*z^4 - 11*a^2 + 6*z^2 - 4 13n608,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 18*a^2*z^2 - 2*z^4 - 11*a^2 + 6*z^2 - 4 13n609,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + a^8 - 4*a^4*z^4 + a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 6*a^4 + a^2 13n610,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 5*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 4*z^4 + 4*a^2 - 2*z^2 - a^-2*z^4 + 6 + 2*a^-2 13n611,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 8*a^4 + 15*a^2*z^2 - z^4 - 10*a^2 + 4*z^2 - 3 13n612,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 8*a^4 + 15*a^2*z^2 - z^4 - 10*a^2 + 4*z^2 - 3 13n613,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - z^6 - 4*a^4 + 3*a^2*z^2 + 2*z^4 - 5*a^2 - 1 13n614,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n615,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 19*a^2*z^4 + z^6 - 9*a^4 + 24*a^2*z^2 - 5*z^4 - 12*a^2 + 8*z^2 - 4 13n616,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 16*a^-4*z^4 + 31*a^-6*z^6 - a^-8*z^8 + 15*a^-4*z^2 - 54*a^-6*z^4 + 8*a^-8*z^6 - 5*a^-4 + 48*a^-6*z^2 - 22*a^-8*z^4 - 17*a^-6 + 28*a^-8*z^2 - a^-10*z^4 - 14*a^-8 + 3*a^-10*z^2 - 3*a^-10 13n617,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 11*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 5 + 18*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 4*a^-4 13n618,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^2 + 14*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 7 + 26*a^-2*z^2 - 5*a^-4*z^4 - 13*a^-2 + 9*a^-4*z^2 - 6*a^-4 13n619,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 11*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 5 + 18*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 4*a^-4 13n620,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 6*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 20*a^4*z^2 - 13*a^2*z^4 - 10*a^4 + 20*a^2*z^2 - 2*z^4 - 11*a^2 + 5*z^2 - 3 13n621,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 9*a^8*z^8 + 3*a^12*z^2 - 21*a^10*z^4 + 30*a^8*z^6 - a^6*z^8 - 2*a^12 + 23*a^10*z^2 - 49*a^8*z^4 + 8*a^6*z^6 - 10*a^10 + 43*a^8*z^2 - 22*a^6*z^4 - 17*a^8 + 25*a^6*z^2 - 10*a^6 13n622,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 7*z^6 - 4*a^4 + 19*a^2*z^2 - 18*z^4 + a^-2*z^6 - 11*a^2 + 21*z^2 - 5*a^-2*z^4 - 9 + 7*a^-2*z^2 - 3*a^-2 13n623,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 6*a^6*z^6 + 5*a^8*z^2 - 15*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 14*a^4*z^4 - 8*a^6 + 21*a^4*z^2 - 2*a^2*z^4 - 11*a^4 + 7*a^2*z^2 - 6*a^2 13n624,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 10*a^8*z^4 - 6*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 5*a^4 13n625,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + z^6 + 4*a^4 - 2*a^2*z^2 - 4*z^4 + 6*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 13n626,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + a^4*z^4 - 3*a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 3 13n627,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - a^8 + 15*a^6*z^2 - 35*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - 4*a^2 13n628,a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 7*z^6 - 3*a^4 + 13*a^2*z^2 - 16*z^4 + a^-2*z^6 - 8*a^2 + 16*z^2 - 5*a^-2*z^4 - 6 + 6*a^-2*z^2 - 2*a^-2 13n629,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 6*a^6*z^6 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + a^4*z^6 - 6*a^8 + 17*a^6*z^2 - 3*a^4*z^4 - 7*a^6 + 3*a^4*z^2 - a^4 13n630,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 13n631,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 6*a^10*z^2 - 6*a^8*z^4 + a^6*z^6 - 5*a^10 + 14*a^8*z^2 - 7*a^6*z^4 - 10*a^8 + 13*a^6*z^2 - 7*a^6 13n632,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - a^2 13n633,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 + a^-2*z^2 13n634,-2*z^4 + 2*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 - 3 + 16*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 11*a^-4*z^2 - 8*a^-4 + 2*a^-6*z^2 - 2*a^-6 13n635,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 - a^6 + 9*a^2*z^4 - z^6 - 2*a^4 - 5*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 13n636,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 16*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 4*a^-4 13n637,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^8 + 11*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 4*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 5*a^2 13n638,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 5*z^6 + 2*a^4 - 4*a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 13n639,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - a^6*z^6 + a^8*z^2 + a^6*z^4 - a^8 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 13n640,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 13n641,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 6*a^8*z^4 - 5*a^6*z^6 + 2*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 5*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 13n642,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + a^4 + a^2*z^2 - 2*z^4 - a^2 + 2*z^2 - a^-2*z^4 + a^-2*z^2 13n643,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^4 - 2*a^2*z^2 - z^2 + 1 13n644,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 24*a^2*z^6 - z^8 + 14*a^4*z^2 - 35*a^2*z^4 + 6*z^6 - 4*a^4 + 26*a^2*z^2 - 12*z^4 - 8*a^2 + 10*z^2 - 3 13n645,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 5*a^8*z^6 + 3*a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 9*a^6*z^4 - 7*a^8 + 13*a^6*z^2 - 6*a^6 13n646,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - 2*a^4 + a^2*z^2 + 9*z^4 - a^-2*z^6 - 3*a^2 - 6*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 13n647,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - a^6 - a^4*z^2 + 2*a^4 13n648,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 6*z^2 - 7*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 13n649,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - 2*a^2 13n650,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 5*a^-4*z^6 - 2 + 12*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 13n651,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 15*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 30*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*a^2 13n652,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - a^10 + 13*a^8*z^2 - 31*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 4*a^4*z^2 + a^4 13n653,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 7*a^-4*z^6 - 2 + 17*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 23*a^-4*z^2 - 5*a^-6*z^4 - 11*a^-4 + 8*a^-6*z^2 - 4*a^-6 13n654,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 19*a^2*z^4 + z^6 - 9*a^4 + 24*a^2*z^2 - 5*z^4 - 12*a^2 + 8*z^2 - 4 13n655,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 2*a^2 + 18*z^2 - 14*a^-2*z^4 - 8 + 22*a^-2*z^2 - 2*a^-4*z^4 - 12*a^-2 + 6*a^-4*z^2 - 5*a^-4 13n656,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 18*a^8*z^2 - 20*a^6*z^4 + a^4*z^6 - 11*a^8 + 25*a^6*z^2 - 4*a^4*z^4 - 11*a^6 + 5*a^4*z^2 - 2*a^4 13n657,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n658,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + 4*z^4 - a^2 - 6*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 13n659,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 - z^4 + 3*a^2 - z^2 - 3*a^-2*z^4 + 2 + 6*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 13n660,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 7*a^4*z^2 + a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 13n661,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 15*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 30*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*a^2 13n662,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^8 + 10*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 13n663,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - a^4 + 11*a^2*z^2 - 11*z^4 - 4*a^2 + 13*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 13n664,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 8*a^8*z^6 - 9*a^6*z^8 + 3*a^10*z^2 - 22*a^8*z^4 + 31*a^6*z^6 - a^4*z^8 - 2*a^10 + 25*a^8*z^2 - 52*a^6*z^4 + 7*a^4*z^6 - 10*a^8 + 42*a^6*z^2 - 16*a^4*z^4 - 12*a^6 + 13*a^4*z^2 - 3*a^4 13n665,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - a^6 + 12*a^4*z^2 - 14*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 13n666,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - z^4 - 6*a^2 + 3*z^2 - 1 13n667,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 13n668,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - a^6 - a^4*z^2 + 2*a^4 13n669,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 16*a^-4*z^4 + 31*a^-6*z^6 - a^-8*z^8 + 14*a^-4*z^2 - 53*a^-6*z^4 + 8*a^-8*z^6 - 4*a^-4 + 44*a^-6*z^2 - 21*a^-8*z^4 - 13*a^-6 + 23*a^-8*z^2 - a^-10*z^4 - 9*a^-8 + 2*a^-10*z^2 - a^-10 13n670,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 13*a^6*z^4 - 5*a^4*z^6 - 6*a^8 + 15*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 7*a^6 - 3*a^4*z^2 + 4*a^2*z^4 - a^4 - 3*a^2*z^2 13n671,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + z^2 13n672,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 + 2*z^4 - a^2 - 3*z^2 + 1 - a^-2*z^2 13n673,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 - a^-2*z^6 - 5*a^2 + 11*z^2 + a^-2*z^4 - 6 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 13n674,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + 4*a^4*z^2 - 3*a^4 + 2*a^2*z^2 - 2*a^2 13n675,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 + 17*a^-6*z^2 - 6*a^-8*z^4 - 8*a^-6 + 11*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 13n676,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 8*a^6*z^6 - 9*a^4*z^8 + 3*a^8*z^2 - 22*a^6*z^4 + 31*a^4*z^6 - a^2*z^8 - 2*a^8 + 24*a^6*z^2 - 51*a^4*z^4 + 7*a^2*z^6 - 8*a^6 + 39*a^4*z^2 - 17*a^2*z^4 - 11*a^4 + 17*a^2*z^2 - 6*a^2 13n677,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 13n678,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 2*a^4 + 15*a^2*z^2 - 9*z^4 - 6*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 13n679,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + a^2 + 2*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 13n680,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 8*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 8*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 5*a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 13n681,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + 5*a^2*z^2 - 7*z^4 - 5*a^2 + 10*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 13n682,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 7*a^4*z^2 + a^2*z^4 - 5*a^4 - 2*a^2 - z^2 + 1 13n683,a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 12*a^4*z^4 - 6*a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 12*a^2*z^4 - z^6 - 4*a^4 - 9*a^2*z^2 + 5*z^4 + 2*a^2 - 7*z^2 + 3 13n684,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + a^8 + 3*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 13n685,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 2*z^4 - 6*a^2 + 6*z^2 + a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 13n686,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 3*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 13n687,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 13n688,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 7*a^2*z^2 + z^4 - 5*a^2 - 1 - a^-2*z^2 13n689,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 8*a^4*z^6 - 9*a^2*z^8 + 3*a^6*z^2 - 22*a^4*z^4 + 31*a^2*z^6 - z^8 - 2*a^6 + 26*a^4*z^2 - 53*a^2*z^4 + 7*z^6 - 12*a^4 + 47*a^2*z^2 - 17*z^4 - 18*a^2 + 18*z^2 - 7 13n690,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 + 6*a^2*z^6 + 5*a^6 - 10*a^4*z^2 - 11*a^2*z^4 + z^6 + 4*a^4 + 9*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 2 13n691,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 13n692,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + 3*a^2 - 2*z^2 + 2 13n693,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + 3*z^4 + 3*a^2 - 5*z^2 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4 13n694,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - a^10 + 13*a^8*z^2 - 31*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 4*a^4*z^2 + a^4 13n695,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 9*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 13n696,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - a^6 + 11*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 1 13n697,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 7*a^4*z^6 + 2*a^8 - a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 13n698,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13n699,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 - 2*z^4 - a^2 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 13n700,a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n701,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 8*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 13n702,a^10 - 2*a^8*z^2 + a^6*z^4 + a^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + a^2 - 2*z^2 + 2 13n703,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 + 3*z^2 - 2 - a^-2*z^2 + a^-4 13n704,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 13n705,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 10*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 13n706,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 24*a^2*z^6 - z^8 + 14*a^4*z^2 - 35*a^2*z^4 + 6*z^6 - 4*a^4 + 26*a^2*z^2 - 12*z^4 - 8*a^2 + 10*z^2 - 3 13n707,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - a^6 - a^4*z^2 + 2*a^4 13n708,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 6*z^2 - 7*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 13n709,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 16*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - a^10 + 16*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 27*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - a^4 13n710,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 13n711,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^8 - a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - a^2 13n712,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 13n713,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - z^4 - a^2 + z^2 + 1 13n714,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - a^4 + 9*z^4 - a^-2*z^6 - 2*a^2 - 5*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 13n715,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - a^4 + 8*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 13n716,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - a^8 + 15*a^6*z^2 - 35*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - 4*a^2 13n717,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - a^2 13n718,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 + a^-2*z^2 13n719,-a^14*z^4 + 3*a^12*z^6 - 2*a^10*z^8 - a^16 + 6*a^14*z^2 - 16*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 - 6*a^14 + 24*a^12*z^2 - 23*a^10*z^4 - 6*a^8*z^6 - 11*a^12 + 17*a^10*z^2 + 12*a^8*z^4 - 4*a^10 - 10*a^8*z^2 + 3*a^8 13n720,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 + 2*z^2 - 12*a^-2*z^4 - 2 + 19*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 13*a^-4*z^2 - 9*a^-4 + 2*a^-6*z^2 - 2*a^-6 13n721,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 8*a^10*z^2 - 9*a^8*z^4 - 6*a^10 + 17*a^8*z^2 - 4*a^6*z^4 - 11*a^8 + 10*a^6*z^2 + a^4*z^4 - 6*a^6 - 2*a^4*z^2 + a^4 13n722,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 4*a^4 + 5*a^2*z^2 + 5*z^4 - 5*a^2 - 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 13n723,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 4*z^4 - a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 3 + 4*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - 2*a^-4 13n724,-a^10*z^4 + a^6*z^8 + 2*a^10*z^2 - 6*a^6*z^6 - a^10 + 2*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - 3*a^8 - 4*a^6*z^2 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 13n725,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2 13n726,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - z^2 + 7*a^-2*z^4 - a^-4*z^6 - 1 - a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 - a^-6*z^2 + a^-6 13n727,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 10*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 13n728,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - 3 + 6*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 13n729,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - a^2 13n730,a^14*z^2 - 3*a^12*z^4 + a^10*z^6 + a^8*z^8 - 2*a^14 + 8*a^12*z^2 - 2*a^10*z^4 - 8*a^8*z^6 - 5*a^12 + 19*a^8*z^4 - 16*a^8*z^2 + 4*a^8 13n731,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 13n732,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - 2*a^4 + 2*a^2*z^2 + 8*z^4 - a^-2*z^6 - 4*a^2 - 4*z^2 + 4*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13n733,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 13n734,-a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 4*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 4*a^6 - a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 13n735,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 13*a^6*z^4 - 5*a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - 3*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + 2*a^2 13n736,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 4*a^6 - 8*a^4*z^2 - a^2*z^4 + 4*a^4 - z^4 + z^2 13n737,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - 6*a^2*z^2 + 6*z^4 + 3*a^2 - 10*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 13n738,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 13*a^2*z^4 - z^6 + 7*a^4 - 17*a^2*z^2 + 3*z^4 + 8*a^2 - 5*z^2 + 4 13n739,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 11*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 4*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 4*a^4 13n740,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 7*a^2*z^4 + z^6 + 5*a^4 - 8*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 13n741,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 12*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 4 13n742,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 5*a^4*z^2 + 12*a^2*z^4 - 5*z^6 + 3*a^4 - 17*a^2*z^2 + 12*z^4 - a^-2*z^6 + 8*a^2 - 15*z^2 + 3*a^-2*z^4 + 8 - 4*a^-2*z^2 + 2*a^-2 13n743,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 6*z^4 + a^-2*z^6 + 5*a^2 - 10*z^2 - 4*a^-2*z^4 + 6 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 13n744,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^8 - 4*a^6*z^2 - 2*a^4*z^4 + a^6 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 13n745,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 13n746,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - 3*a^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 13n747,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 - a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 13n748,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 + a^2 - z^2 + a^-2*z^4 + 2 + 2*a^-4*z^4 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13n749,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 5*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 2*a^2 13n750,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 13n751,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + 5*z^4 - a^2 - 7*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 13n752,2*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 - a^-6*z^4 + 7*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8*z^2 13n753,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 11*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 7*a^6 - 15*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 3*a^2*z^2 + a^2 13n754,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 6*a^-4*z^6 - 2 + 14*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - a^-6 13n755,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 2*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 + 10*a^6*z^2 - 13*a^4*z^4 - 3*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 5*a^2 13n756,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 7*z^6 - 3*a^4 + 17*a^2*z^2 - 16*z^4 - 8*a^2 + 16*z^2 - a^-2*z^4 - 5 + a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 13n757,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - a^4 - a^2*z^2 + 11*z^4 - 2*a^-2*z^6 - 11*z^2 + 7*a^-2*z^4 + 5 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 13n758,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 + 9*a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 10*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 13n759,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 13n760,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 - 2*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 4*a^2*z^2 - 2*z^2 + 2 13n761,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 4*z^4 - 3*a^2 + 6*z^2 - 3 - a^-4*z^2 + a^-4 13n762,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13n763,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 - a^8*z^2 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 13n764,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 4*a^4 + 5*a^2*z^2 + 5*z^4 - 5*a^2 - 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 13n765,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 10*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 13n766,-a^10*z^4 + a^6*z^8 + 2*a^10*z^2 - 6*a^6*z^6 - a^10 + 2*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - 3*a^8 - 4*a^6*z^2 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 13n767,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - 3 + 6*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 13n768,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - a^2 13n769,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 13n770,a^14*z^2 - 3*a^12*z^4 + a^10*z^6 + a^8*z^8 - 2*a^14 + 8*a^12*z^2 - 2*a^10*z^4 - 8*a^8*z^6 - 5*a^12 + 19*a^8*z^4 - 16*a^8*z^2 + 4*a^8 13n771,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - a^6 - 5*a^4*z^2 + 9*a^2*z^4 + a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 4 13n772,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + 2*a^2 - 11*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 6 - 9*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - a^-4 + a^-6*z^2 - a^-6 13n773,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 4*a^10*z^2 + 2*a^8*z^4 - 7*a^6*z^6 - 2*a^10 - 3*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 + a^8 - 14*a^6*z^2 + 6*a^4*z^4 + 6*a^6 - 10*a^4*z^2 + 5*a^4 13n774,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + a^6 - 8*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 13n775,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + a^2 - 9*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 4 - 10*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 + a^-6*z^2 13n776,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + 2*a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 - 4*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + a^8 - 12*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + 4*a^4 13n777,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 + a^6 - 4*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 7*z^4 + 2*a^2 - 8*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 13n778,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + a^8 - 8*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 13n779,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 8*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 3 + 20*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 13n780,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n781,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 - 1 + 12*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 2*a^-6 13n782,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - a^8 + 12*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 13n783,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 7*z^6 - 3*a^4 + 16*a^2*z^2 - 15*z^4 - 7*a^2 + 14*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 13n784,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 11*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 4 + 17*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 13n785,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - a^6 + 12*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 16*a^2*z^2 - 2*z^4 - 7*a^2 + 5*z^2 - 2 13n786,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - a^6 + 14*a^4*z^2 - 17*a^2*z^4 - 6*a^4 + 19*a^2*z^2 - z^4 - 8*a^2 + 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 13n787,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + 8*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 8*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 13n788,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - a^4 - 2*a^2*z^2 + 12*z^4 - 2*a^-2*z^6 + a^2 - 13*z^2 + 6*a^-2*z^4 + 6 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 13n789,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n790,-z^4 + a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n791,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 18*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 38*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 27*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - 4*a^2 13n792,a^14*z^2 - 3*a^12*z^4 + a^10*z^6 + a^8*z^8 - a^14 + 6*a^12*z^2 - a^10*z^4 - 8*a^8*z^6 - 2*a^12 - 3*a^10*z^2 + 19*a^8*z^4 + 3*a^10 - 17*a^8*z^2 + 5*a^8 13n793,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 6*a^-2*z^6 + 2*a^2 - 3*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 3 + 9*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 13n794,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 27*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 26*a^4*z^2 - 8*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 5*a^2 13n795,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 8*z^6 - 2*a^4 + 20*a^2*z^2 - 22*z^4 + a^-2*z^6 - 8*a^2 + 25*z^2 - 5*a^-2*z^4 - 9 + 8*a^-2*z^2 - 4*a^-2 13n796,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 - a^4*z^4 + a^6 - 3*a^4*z^2 + 3*a^4 13n797,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 13*a^-4*z^4 + 2*a^-2 - 13*a^-4*z^2 - a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 13n798,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 25*z^6 - a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 37*z^4 + 6*a^-2*z^6 - 8*a^2 + 26*z^2 - 13*a^-2*z^4 - 6 + 10*a^-2*z^2 - 2*a^-2 13n799,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - a^4*z^2 + 2*a^4 13n800,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + 7*a^-2*z^6 + a^2 + 2*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 2 + 20*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - 5*a^-4 13n801,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 + a^6 - 4*a^4*z^2 + 9*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 13n802,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 11*a^8*z^6 - a^12 + 14*a^10*z^2 - 23*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 24*a^8*z^2 - 13*a^6*z^4 - 10*a^8 + 17*a^6*z^2 - 7*a^6 13n803,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 + 7*a^-4*z^6 - 3 + 24*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 2*a^-6 13n804,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 2 13n805,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 7*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - 6*a^6 13n806,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 - 9*a^-2*z^4 + a^-4*z^6 + 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 13n807,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + 5*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 6*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 - 2*a^-2*z^2 13n808,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 - 4*z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 13n809,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - 3*a^8 + 11*a^4*z^4 - a^2*z^6 - a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 13n810,-a^4*z^4 + a^2*z^6 + a^6 - 2*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 + 2*z^4 - a^2 - z^2 + a^-2*z^4 - a^-2*z^2 13n811,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + z^6 + 3*a^4 - 8*a^2*z^2 + 4*a^2 - 4*z^2 - a^-2*z^4 + 4 + a^-2 13n812,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 4*a^2 + 7*a^-2*z^4 - 2 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 13n813,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + a^6 - 7*a^4*z^2 + 7*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + 5*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 13n814,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - a^4*z^4 - 6*a^2*z^6 - 5*a^6 + 2*a^4*z^2 + 13*a^2*z^4 - z^6 - 2*a^4 - 11*a^2*z^2 + 4*z^4 + 3*a^2 - 6*z^2 + 3 13n815,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 6*a^2*z^2 + z^4 - 3*z^2 + 2 13n816,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 2*z^4 + z^2 - 2 + a^-2*z^2 - 2*a^-2 13n817,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 13n818,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 4*a^10*z^2 + a^8*z^4 - 6*a^6*z^6 - 3*a^10 + a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - 3*a^8 - 6*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 13n819,-a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - 3*a^6 + a^4*z^2 + 10*a^2*z^4 - z^6 - 2*a^4 - 7*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 13n820,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 13n821,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 13n822,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 5*z^6 + a^4 - a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 13n823,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 8*a^4*z^4 + a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 13n824,a^6*z^4 - a^4*z^6 - a^8 + 3*a^4*z^4 - 6*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + 4*a^2 - 2*z^2 + 2 13n825,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 6*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + 2*a^4 13n826,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n827,-a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 13n828,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 4*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 + 2*a^4 + a^2*z^2 13n829,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - 7*a^2*z^2 + 12*z^4 - a^-2*z^6 + 2*a^2 - 13*z^2 + 3*a^-2*z^4 + 6 - 6*a^-2*z^2 + 4*a^-2 + a^-4 13n830,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 - a^-2*z^6 - 4*a^2 + 7*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 13n831,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 13*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 8*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 13n832,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 + a^-4 + 15*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 11*a^-8*z^2 - 8*a^-8 + a^-10*z^2 - 2*a^-10 13n833,a^12*z^6 - a^10*z^8 - a^16 + 5*a^14*z^2 - 10*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 - 6*a^14 + 19*a^12*z^2 - 13*a^10*z^4 - 7*a^8*z^6 - 10*a^12 + 9*a^10*z^2 + 15*a^8*z^4 - 2*a^10 - 13*a^8*z^2 + 4*a^8 13n834,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 13n835,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 7*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 4*a^-4 13n836,2*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 13n837,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - 7*a^4 + 4*a^2*z^2 - 5*a^2 13n838,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 9*z^4 - a^2 + 8*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 13n839,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - a^4 + z^4 - 2*z^2 + 1 13n840,2*a^4*z^2 - 3*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 5*z^4 - 8*a^2 + 9*z^2 - 5 - a^-4*z^2 + a^-4 13n841,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - 4*a^10 + 10*a^8*z^2 - a^6*z^4 - 7*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 13n842,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 10*a^6*z^4 - 8*a^8 + 17*a^6*z^2 - 2*a^4*z^4 - 9*a^6 + 5*a^4*z^2 - 3*a^4 + a^2*z^2 - a^2 13n843,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 - 2*a^2 + 17*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 8 + 23*a^-2*z^2 - 4*a^-4*z^4 - 12*a^-2 + 7*a^-4*z^2 - 5*a^-4 13n844,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 16*a^2*z^4 - 9*a^4 + 23*a^2*z^2 - 3*z^4 - 12*a^2 + 7*z^2 - 4 13n845,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 22*a^2*z^4 - 10*a^4 + 27*a^2*z^2 - 2*z^4 - 13*a^2 + 5*z^2 + a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-2 13n846,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 6*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + 4*a^4 - 13*a^2*z^2 + 11*z^4 + 5*a^2 - 12*z^2 + 3*a^-2*z^4 + 5 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 13n847,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 10*a^2*z^4 - 5*z^6 + 4*a^4 - 13*a^2*z^2 + 12*z^4 - a^-2*z^6 + 5*a^2 - 12*z^2 + 4*a^-2*z^4 + 5 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 13n848,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 12*a^4*z^2 + 10*a^2*z^4 + 5*a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 13n849,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + 5*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 6*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 - 2*a^-2*z^2 13n850,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 - 4*z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 13n851,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - 3*a^8 + 11*a^4*z^4 - a^2*z^6 - a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 13n852,-a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - 2*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 13n853,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - a^10 + 7*a^6*z^4 - a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 13n854,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 4*a^2 + 7*a^-2*z^4 - 2 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 13n855,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + a^6 - 7*a^4*z^2 + 7*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + 5*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 13n856,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - a^4*z^4 - 6*a^2*z^6 - 5*a^6 + 2*a^4*z^2 + 13*a^2*z^4 - z^6 - 2*a^4 - 11*a^2*z^2 + 4*z^4 + 3*a^2 - 6*z^2 + 3 13n857,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 13n858,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 10*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 13n859,a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 3*a^8 - 6*a^6*z^2 + a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 13n860,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 13n861,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 25*z^6 - a^-2*z^8 - 4*a^4 + 24*a^2*z^2 - 39*z^4 + 6*a^-2*z^6 - 12*a^2 + 32*z^2 - 13*a^-2*z^4 - 11 + 12*a^-2*z^2 - 4*a^-2 13n862,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 13*a^10*z^4 + 12*a^8*z^6 - 2*a^12 + 18*a^10*z^2 - 28*a^8*z^4 + 3*a^6*z^6 - 9*a^10 + 32*a^8*z^2 - 14*a^6*z^4 - 15*a^8 + 20*a^6*z^2 - 9*a^6 13n863,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 23*a^-2*z^4 + 8*a^-4*z^6 - 4 + 29*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 14*a^-2 + 28*a^-4*z^2 - 5*a^-6*z^4 - 13*a^-4 + 8*a^-6*z^2 - 4*a^-6 13n864,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 5*z^6 + 5*a^4 - 7*a^2*z^2 - 9*z^4 + a^-2*z^6 + 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 13n865,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 5*a^6*z^4 - 2*a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 4*a^4 13n866,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 8*z^2 + a^-4*z^6 + 5 - 5*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n867,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 4*a^6 - 8*a^4*z^2 - a^2*z^4 + 4*a^4 - z^4 + z^2 13n868,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 + 4*a^-4 + 12*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 10*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 13n869,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 26*a^2*z^6 - z^8 - a^6 + 21*a^4*z^2 - 43*a^2*z^4 + 6*z^6 - 8*a^4 + 37*a^2*z^2 - 14*z^4 - 13*a^2 + 14*z^2 - 5 13n870,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 23*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 21*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 4*a^4*z^2 13n871,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - a^2 + 15*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 4 + 19*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 13n872,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - 6*a^2*z^2 + 6*z^4 + 3*a^2 - 10*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 13n873,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 13*a^2*z^4 - z^6 + 7*a^4 - 17*a^2*z^2 + 3*z^4 + 8*a^2 - 5*z^2 + 4 13n874,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 13*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 8*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 13n875,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 13n876,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 6*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 13n877,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 6*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 2*a^2*z^2 13n878,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 13n879,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 26*a^2*z^6 - z^8 - a^6 + 21*a^4*z^2 - 43*a^2*z^4 + 6*z^6 - 8*a^4 + 37*a^2*z^2 - 14*z^4 - 13*a^2 + 14*z^2 - 5 13n880,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + 7*a^-2*z^6 + a^2 + 2*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 2 + 20*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - 5*a^-4 13n881,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 + a^6 - 4*a^4*z^2 + 9*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 13n882,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 6*a^-2*z^6 + 2*a^2 - 3*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 3 + 9*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 13n883,a^14*z^2 - 3*a^12*z^4 + a^10*z^6 + a^8*z^8 - a^14 + 6*a^12*z^2 - a^10*z^4 - 8*a^8*z^6 - 2*a^12 - 3*a^10*z^2 + 19*a^8*z^4 + 3*a^10 - 17*a^8*z^2 + 5*a^8 13n884,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - a^4*z^2 + 2*a^4 13n885,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 23*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 21*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 4*a^4*z^2 13n886,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - a^2 + 15*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 4 + 19*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 13n887,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 - 9*a^-2*z^4 + a^-4*z^6 + 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 13n888,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 13*a^-4*z^4 + 2*a^-2 - 13*a^-4*z^2 - a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 13n889,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 - a^4*z^4 + a^6 - 3*a^4*z^2 + 3*a^4 13n890,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 2 13n891,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 7*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - 6*a^6 13n892,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 - a^2*z^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 13n893,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4 - a^-6 13n894,-a^12 + 2*a^10*z^2 - a^6*z^6 - 2*a^10 - a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 13n895,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 8*z^4 + 2*a^2 - 10*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 13n896,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 + a^4 - 9*a^2*z^2 + 11*z^4 - a^-2*z^6 + 4*a^2 - 11*z^2 + 2*a^-2*z^4 + 5 - a^-2*z^2 + a^-4*z^2 - a^-4 13n897,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 5*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + 2*a^2 13n898,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 11*a^2*z^2 + 4*z^4 + 6*a^2 - 8*z^2 + 5 - 2*a^-2*z^2 + a^-2 13n899,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 2*a^4 - 3*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 13n900,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 2*a^8*z^2 + 3*a^6*z^4 - a^8 - a^6*z^2 + 3*a^4*z^4 - 5*a^4*z^2 + 2*a^4 13n901,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + a^-4*z^6 + 2 + a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 13n902,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 13n903,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + a^2 - 8*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 3 - 9*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 13n904,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 5*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 9*a^2*z^4 - z^6 - 3*a^4 - 6*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 13n905,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 11*a^4*z^4 - 2*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 5*a^2 13n906,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 5*z^4 - a^-2*z^6 - 7*a^2 + 9*z^2 + 4*a^-2*z^4 - 5 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 13n907,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 3*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 13n908,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 - 2 13n909,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 8*a^2*z^2 + 3*z^4 - 5*a^2 - z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 13n910,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + a^2 - 8*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 3 - 9*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 13n911,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 8*a^2*z^2 - 18*z^4 + a^-2*z^6 - 4*a^2 + 20*z^2 - 5*a^-2*z^4 - 7 + 8*a^-2*z^2 - 4*a^-2 13n912,-a^4*z^2 + z^6 + a^4 + a^2*z^2 - 6*z^4 - 2*a^2 + 11*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 13n913,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 25*a^2*z^6 - z^8 - a^6 + 18*a^4*z^2 - 38*a^2*z^4 + 6*z^6 - 6*a^4 + 29*a^2*z^2 - 13*z^4 - 9*a^2 + 11*z^2 - 3 13n914,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - a^4 - a^2*z^2 + 10*z^4 - a^-2*z^6 - 9*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 13n915,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 4*a^8*z^6 + a^12 - 2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + a^8*z^2 - 8*a^6*z^4 + 9*a^6*z^2 - 3*a^6 13n916,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 12*a^6*z^6 - 2*a^10 + 19*a^8*z^2 - 28*a^6*z^4 + 2*a^4*z^6 - 9*a^8 + 29*a^6*z^2 - 7*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - 2*a^4 13n917,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - a^2 + 18*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 6 + 27*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - 5*a^-4 13n918,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6 13n919,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + a^8 - 5*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 13n920,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 18*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 38*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 27*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - 4*a^2 13n921,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 27*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 26*a^4*z^2 - 8*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 5*a^2 13n922,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 8*z^6 - 2*a^4 + 20*a^2*z^2 - 22*z^4 + a^-2*z^6 - 8*a^2 + 25*z^2 - 5*a^-2*z^4 - 9 + 8*a^-2*z^2 - 4*a^-2 13n923,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 25*z^6 - a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 37*z^4 + 6*a^-2*z^6 - 8*a^2 + 26*z^2 - 13*a^-2*z^4 - 6 + 10*a^-2*z^2 - 2*a^-2 13n924,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 11*a^8*z^6 - a^12 + 14*a^10*z^2 - 23*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 24*a^8*z^2 - 13*a^6*z^4 - 10*a^8 + 17*a^6*z^2 - 7*a^6 13n925,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 + 7*a^-4*z^6 - 3 + 24*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 2*a^-6 13n926,a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 6*z^6 + a^4 + 2*a^2*z^2 - 13*z^4 + a^-2*z^6 + 11*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 13n927,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 9*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 10*a^4 + 7*a^2*z^2 - 6*a^2 13n928,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 3*a^4 + 13*a^2*z^2 - 11*z^4 - a^-2*z^6 - 9*a^2 + 16*z^2 - 8 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 13n929,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 10*a^6*z^4 - 5*a^4*z^6 - 7*a^8 + 10*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - 4*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + 2*a^2 13n930,a^12*z^6 - a^10*z^8 - a^16 + 4*a^14*z^2 - 8*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 - 5*a^14 + 14*a^12*z^2 - 9*a^10*z^4 - 7*a^8*z^6 - 7*a^12 + 3*a^10*z^2 + 16*a^8*z^4 + a^10 - 15*a^8*z^2 + 5*a^8 13n931,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + 9*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n932,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 16*a^2*z^2 - 3*z^4 - 9*a^2 + 7*z^2 - 4 13n933,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 7*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - 5*a^10 + 11*a^8*z^2 + a^6*z^4 - 7*a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 + 3*a^4 13n934,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 25*a^2*z^6 - z^8 - 2*a^6 + 21*a^4*z^2 - 40*a^2*z^4 + 6*z^6 - 10*a^4 + 35*a^2*z^2 - 13*z^4 - 14*a^2 + 13*z^2 - 5 13n935,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 13*a^6*z^6 - 3*a^10 + 23*a^8*z^2 - 33*a^6*z^4 + 2*a^4*z^6 - 13*a^8 + 37*a^6*z^2 - 8*a^4*z^4 - 15*a^6 + 10*a^4*z^2 - 4*a^4 13n936,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - 2*a^2 + 23*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 10 + 34*a^-2*z^2 - 6*a^-4*z^4 - 16*a^-2 + 11*a^-4*z^2 - 7*a^-4 13n937,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 13n938,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 7*a^4*z^4 - a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + 2*a^2 13n939,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 7*a^2*z^2 + 2*z^4 + a^-2*z^6 + 4*a^2 - 4*z^2 - 6*a^-2*z^4 + 3 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 13n940,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 5*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 9*a^2*z^4 - z^6 - 3*a^4 - 6*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 13n941,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 11*a^4*z^4 - 2*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 5*a^2 13n942,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 5*z^4 - a^-2*z^6 - 7*a^2 + 9*z^2 + 4*a^-2*z^4 - 5 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 13n943,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 3*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 13n944,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 - 2 13n945,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 8*a^2*z^2 + 3*z^4 - 5*a^2 - z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 13n946,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 2*a^4 - 3*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 13n947,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 2*a^8*z^2 + 3*a^6*z^4 - a^8 - a^6*z^2 + 3*a^4*z^4 - 5*a^4*z^2 + 2*a^4 13n948,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + a^-4*z^6 + 2 + a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 13n949,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 13*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 8*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 13n950,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 13n951,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 6*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 13n952,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 11*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 4*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 4*a^4 13n953,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 7*a^2*z^4 + z^6 + 5*a^4 - 8*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 13n954,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 12*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 4 13n955,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 6*z^4 + a^-2*z^6 + 5*a^2 - 10*z^2 - 4*a^-2*z^4 + 6 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 13n956,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 5*a^4*z^2 + 12*a^2*z^4 - 5*z^6 + 3*a^4 - 17*a^2*z^2 + 12*z^4 - a^-2*z^6 + 8*a^2 - 15*z^2 + 3*a^-2*z^4 + 8 - 4*a^-2*z^2 + 2*a^-2 13n957,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 4*a^4 + 7*z^4 - 3*a^2 - 8*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 13n958,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 5*a^10*z^2 - 6*a^6*z^6 - 4*a^10 + 3*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - 4*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 4*a^4 13n959,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 13*a^-4*z^4 + 2*a^-2 - 13*a^-4*z^2 - a^-6*z^4 + 5*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - 2*a^-10 13n960,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 7*z^4 - a^-2*z^6 + 3*a^2 - 5*z^2 + 1 + 5*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 3*a^-4 13n961,-a^16 + 4*a^14*z^2 - 5*a^12*z^4 + a^10*z^6 + a^8*z^8 - 5*a^14 + 11*a^12*z^2 - 8*a^8*z^6 - 6*a^12 - 4*a^10*z^2 + 19*a^8*z^4 + 3*a^10 - 18*a^8*z^2 + 6*a^8 13n962,2*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-4*z^4 + 13*a^-6*z^6 + 10*a^-4*z^2 - 33*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 38*a^-6*z^2 - 15*a^-8*z^4 - 16*a^-6 + 26*a^-8*z^2 - a^-10*z^4 - 15*a^-8 + 4*a^-10*z^2 - 4*a^-10 13n963,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 7*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 3*a^2 + 27*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 12 + 34*a^-2*z^2 - 5*a^-4*z^4 - 17*a^-2 + 10*a^-4*z^2 - 7*a^-4 13n964,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 26*a^4*z^2 - 27*a^2*z^4 + z^6 - 13*a^4 + 35*a^2*z^2 - 6*z^4 - 17*a^2 + 11*z^2 - 6 13n965,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 13*a^10*z^4 + 12*a^8*z^6 - 2*a^12 + 19*a^10*z^2 - 29*a^8*z^4 + 3*a^6*z^6 - 10*a^10 + 35*a^8*z^2 - 14*a^6*z^4 - 17*a^8 + 21*a^6*z^2 - 10*a^6 13n966,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 14*a^2*z^6 - 3*a^6 + 26*a^4*z^2 - 35*a^2*z^4 + z^6 - 14*a^4 + 40*a^2*z^2 - 6*z^4 - 18*a^2 + 10*z^2 + a^-2*z^4 - 5 - 2*a^-2*z^2 + a^-2 13n967,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - 2*a^-10 13n968,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 7*a^-2*z^4 - 2 + 13*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 4*a^-4 13n969,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 6*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + 4*a^4 - 13*a^2*z^2 + 11*z^4 + 5*a^2 - 12*z^2 + 3*a^-2*z^4 + 5 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 13n970,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 10*a^2*z^4 - 5*z^6 + 4*a^4 - 13*a^2*z^2 + 12*z^4 - a^-2*z^6 + 5*a^2 - 12*z^2 + 4*a^-2*z^4 + 5 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 13n971,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 12*a^4*z^2 + 10*a^2*z^4 + 5*a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 13n972,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 11*a^-6*z^4 + a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 11*a^-8*z^2 - 8*a^-8 + a^-10*z^2 - 2*a^-10 13n973,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 7*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 4*a^-4 13n974,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 8*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 13*a^8*z^2 + 2*a^6*z^4 - 8*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 13n975,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 13n976,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 10*a^6*z^4 - 8*a^8 + 17*a^6*z^2 - 2*a^4*z^4 - 9*a^6 + 5*a^4*z^2 - 3*a^4 + a^2*z^2 - a^2 13n977,-a^14*z^4 + 3*a^12*z^6 - 2*a^10*z^8 - a^16 + 6*a^14*z^2 - 15*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 - 6*a^14 + 22*a^12*z^2 - 19*a^10*z^4 - 6*a^8*z^6 - 10*a^12 + 12*a^10*z^2 + 13*a^8*z^4 - 2*a^10 - 12*a^8*z^2 + 4*a^8 13n978,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + a^4*z^4 + 8*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 20*a^2*z^4 + z^6 - 3*a^4 + 23*a^2*z^2 - 6*z^4 - 11*a^2 + 10*z^2 - 5 13n979,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 14*a^2*z^4 - 8*a^4 + 16*a^2*z^2 + z^4 - 8*a^2 - 2*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 13n980,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 8*a^4*z^6 - 9*a^2*z^8 + 4*a^6*z^2 - 25*a^4*z^4 + 33*a^2*z^6 - z^8 - 3*a^6 + 33*a^4*z^2 - 61*a^2*z^4 + 7*z^6 - 16*a^4 + 58*a^2*z^2 - 19*z^4 - 23*a^2 + 22*z^2 - 9 13n981,-a^12*z^8 + a^10*z^10 + a^16*z^2 - 5*a^14*z^4 + 12*a^12*z^6 - 10*a^10*z^8 - 2*a^16 + 16*a^14*z^2 - 41*a^12*z^4 + 36*a^10*z^6 - 12*a^14 + 53*a^12*z^2 - 60*a^10*z^4 - 23*a^12 + 47*a^10*z^2 - 14*a^10 13n982,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 17*a^-4*z^4 + 32*a^-6*z^6 - a^-8*z^8 + 17*a^-4*z^2 - 59*a^-6*z^4 + 9*a^-8*z^6 - 6*a^-4 + 56*a^-6*z^2 - 28*a^-8*z^4 - 21*a^-6 + 38*a^-8*z^2 - 2*a^-10*z^4 - 19*a^-8 + 6*a^-10*z^2 - 5*a^-10 13n983,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 + 6*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 13*a^2*z^4 + z^6 + 15*a^2*z^2 - 5*z^4 - 8*a^2 + 8*z^2 - 4 13n984,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 26*a^2*z^6 - z^8 - 2*a^6 + 24*a^4*z^2 - 45*a^2*z^4 + 6*z^6 - 12*a^4 + 43*a^2*z^2 - 14*z^4 - 18*a^2 + 16*z^2 - 7 13n985,a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 7*z^6 - 3*a^4 + 14*a^2*z^2 - 17*z^4 + a^-2*z^6 - 9*a^2 + 19*z^2 - 5*a^-2*z^4 - 8 + 7*a^-2*z^2 - 3*a^-2 13n986,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 7*a^6*z^4 - 8*a^8 + 12*a^6*z^2 - 6*a^6 13n987,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 12*a^6*z^6 - 3*a^10 + 20*a^8*z^2 - 28*a^6*z^4 + 2*a^4*z^6 - 11*a^8 + 29*a^6*z^2 - 7*a^4*z^4 - 11*a^6 + 7*a^4*z^2 - 2*a^4 13n988,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - 2*a^2 + 20*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 8 + 26*a^-2*z^2 - 5*a^-4*z^4 - 12*a^-2 + 8*a^-4*z^2 - 5*a^-4 13n989,-2*z^4 + 2*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 - 3 + 15*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - a^-6 13n990,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^8 + 12*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 4*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 6*a^2 13n991,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 13n992,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 9*z^4 - a^2 + 8*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 13n993,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - a^4 + z^4 - 2*z^2 + 1 13n994,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 13*a^-2*z^4 + 6*a^-4*z^6 - 3 + 20*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 10*a^-4 + 6*a^-6*z^2 - 3*a^-6 13n995,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - a^8 + 15*a^6*z^2 - 17*a^4*z^4 - 7*a^6 + 24*a^4*z^2 - 3*a^2*z^4 - 12*a^4 + 9*a^2*z^2 - 7*a^2 13n996,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 4*a^4 + 21*a^2*z^2 - 21*z^4 - 12*a^2 + 24*z^2 - 2*a^-2*z^4 - 10 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 13n997,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 - 2*a^2 + 17*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 8 + 23*a^-2*z^2 - 4*a^-4*z^4 - 12*a^-2 + 7*a^-4*z^2 - 5*a^-4 13n998,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 16*a^2*z^4 - 9*a^4 + 23*a^2*z^2 - 3*z^4 - 12*a^2 + 7*z^2 - 4 13n999,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 22*a^2*z^4 - 10*a^4 + 27*a^2*z^2 - 2*z^4 - 13*a^2 + 5*z^2 + a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-2 13n1000,a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 6*z^6 + a^4 + 2*a^2*z^2 - 13*z^4 + a^-2*z^6 + 11*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 13n1001,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 13n1002,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 13n1003,-a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-4 + 19*a^-6*z^2 - 3*a^-8*z^4 - 10*a^-6 + 11*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 13n1004,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + a^2 + 2*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 13n1005,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 18*a^2*z^6 - z^8 + 9*a^4*z^2 - 22*a^2*z^4 + 5*z^6 - 2*a^4 + 14*a^2*z^2 - 8*z^4 - 4*a^2 + 5*z^2 - 1 13n1006,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 11*a^6*z^6 - a^10 + 13*a^8*z^2 - 23*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 4*a^4*z^2 13n1007,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 + 11*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 2 + 19*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-4 13n1008,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 18*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 - 3*a^10 + 23*a^8*z^2 - 41*a^6*z^4 + 6*a^4*z^6 - 12*a^8 + 36*a^6*z^2 - 12*a^4*z^4 - 13*a^6 + 10*a^4*z^2 - 3*a^4 13n1009,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 13*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 32*a^2*z^4 + 2*z^6 - 11*a^4 + 36*a^2*z^2 - 9*z^4 - 16*a^2 + 13*z^2 - 6 13n1010,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 25*a^4*z^2 - 26*a^2*z^4 + z^6 - 12*a^4 + 32*a^2*z^2 - 6*z^4 - 15*a^2 + 10*z^2 - 5 13n1011,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 13n1012,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 13n1013,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - a^4 + 13*a^2*z^2 - 19*z^4 + a^-2*z^6 - 4*a^2 + 17*z^2 - 5*a^-2*z^4 - 4 + 6*a^-2*z^2 - 2*a^-2 13n1014,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 25*z^6 - a^-2*z^8 - 4*a^4 + 24*a^2*z^2 - 39*z^4 + 6*a^-2*z^6 - 12*a^2 + 32*z^2 - 13*a^-2*z^4 - 11 + 12*a^-2*z^2 - 4*a^-2 13n1015,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 13*a^10*z^4 + 12*a^8*z^6 - 2*a^12 + 18*a^10*z^2 - 28*a^8*z^4 + 3*a^6*z^6 - 9*a^10 + 32*a^8*z^2 - 14*a^6*z^4 - 15*a^8 + 20*a^6*z^2 - 9*a^6 13n1016,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 23*a^-2*z^4 + 8*a^-4*z^6 - 4 + 29*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 14*a^-2 + 28*a^-4*z^2 - 5*a^-6*z^4 - 13*a^-4 + 8*a^-6*z^2 - 4*a^-6 13n1017,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 5*z^6 + 5*a^4 - 7*a^2*z^2 - 9*z^4 + a^-2*z^6 + 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 13n1018,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 5*a^6*z^4 - 2*a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 4*a^4 13n1019,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 8*z^2 + a^-4*z^6 + 5 - 5*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n1020,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 3*a^2 + 6*z^2 + 4*a^-2*z^4 - 3 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 13n1021,a^4 - z^4 - a^2 + 4*z^2 + a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 13n1022,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 5*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 2*a^2 13n1023,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 14*a^2*z^4 - z^6 + 6*a^4 - 14*a^2*z^2 + 3*z^4 + 5*a^2 - 3*z^2 + 1 + a^-2*z^2 - a^-2 13n1024,-2*a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 5*a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 6*a^6 - 7*a^4*z^2 + 4*a^4 13n1025,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 13n1026,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + 5*z^4 - a^2 - 7*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 13n1027,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 5*a^-2*z^4 + 6 - 9*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13n1028,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 - 7*a^4*z^2 + 12*a^2*z^4 - z^6 + 3*a^4 - 14*a^2*z^2 + 3*z^4 + 6*a^2 - 5*z^2 + 4 13n1029,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 - a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 13n1030,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 8*a^4*z^4 + a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 13n1031,a^6*z^4 - a^4*z^6 - a^8 + 3*a^4*z^4 - 6*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + 4*a^2 - 2*z^2 + 2 13n1032,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 2*a^4*z^2 + a^2*z^4 - a^2*z^2 13n1033,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 13n1034,-a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 13n1035,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 - a^-2*z^6 - 4*a^2 + 7*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 13n1036,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 5*z^6 + a^4 - a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 13n1037,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 6*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + 2*a^4 13n1038,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n1039,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - a^2 + 11*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 13n1040,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 14*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 1 13n1041,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 10*a^4*z^2 - 16*a^2*z^4 - 3*a^4 + 16*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 13n1042,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 - 2*a^2*z^2 - 7*z^4 + a^-2*z^6 + 4*a^2 - z^2 - 3*a^-2*z^4 + 6 + a^-2*z^2 + 2*a^-2 13n1043,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 13n1044,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 13n1045,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - a^4 + 13*a^2*z^2 - 19*z^4 + a^-2*z^6 - 4*a^2 + 17*z^2 - 5*a^-2*z^4 - 4 + 6*a^-2*z^2 - 2*a^-2 13n1046,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 18*a^2*z^6 - z^8 + 9*a^4*z^2 - 22*a^2*z^4 + 5*z^6 - 2*a^4 + 14*a^2*z^2 - 8*z^4 - 4*a^2 + 5*z^2 - 1 13n1047,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 11*a^6*z^6 - a^10 + 13*a^8*z^2 - 23*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 4*a^4*z^2 13n1048,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 + 11*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 2 + 19*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-4 13n1049,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 18*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 - 3*a^10 + 23*a^8*z^2 - 41*a^6*z^4 + 6*a^4*z^6 - 12*a^8 + 36*a^6*z^2 - 12*a^4*z^4 - 13*a^6 + 10*a^4*z^2 - 3*a^4 13n1050,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 13*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 32*a^2*z^4 + 2*z^6 - 11*a^4 + 36*a^2*z^2 - 9*z^4 - 16*a^2 + 13*z^2 - 6 13n1051,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 25*a^4*z^2 - 26*a^2*z^4 + z^6 - 12*a^4 + 32*a^2*z^2 - 6*z^4 - 15*a^2 + 10*z^2 - 5 13n1052,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - a^10 + 7*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 13n1053,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 + 2*a^2 - 3*z^2 - a^-2*z^4 + 3 + a^-2 13n1054,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 13n1055,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 26*a^2*z^6 - z^8 - 2*a^6 + 24*a^4*z^2 - 45*a^2*z^4 + 6*z^6 - 12*a^4 + 43*a^2*z^2 - 14*z^4 - 18*a^2 + 16*z^2 - 7 13n1056,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 12*a^6*z^6 - 3*a^10 + 20*a^8*z^2 - 28*a^6*z^4 + 2*a^4*z^6 - 11*a^8 + 29*a^6*z^2 - 7*a^4*z^4 - 11*a^6 + 7*a^4*z^2 - 2*a^4 13n1057,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - 2*a^2 + 20*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 8 + 26*a^-2*z^2 - 5*a^-4*z^4 - 12*a^-2 + 8*a^-4*z^2 - 5*a^-4 13n1058,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 10*a^6*z^4 - 5*a^4*z^6 - 7*a^8 + 10*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - 4*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + 2*a^2 13n1059,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + 9*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n1060,a^12*z^6 - a^10*z^8 - a^16 + 4*a^14*z^2 - 8*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 - 5*a^14 + 14*a^12*z^2 - 9*a^10*z^4 - 7*a^8*z^6 - 7*a^12 + 3*a^10*z^2 + 16*a^8*z^4 + a^10 - 15*a^8*z^2 + 5*a^8 13n1061,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 16*a^2*z^2 - 3*z^4 - 9*a^2 + 7*z^2 - 4 13n1062,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - z^6 - 7*a^4 + 9*a^2*z^2 + 4*z^4 - 6*a^2 - 5*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 13n1063,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + 4*a^-4 + 10*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 10*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - 2*a^-10 13n1064,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 7*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - 5*a^10 + 11*a^8*z^2 + a^6*z^4 - 7*a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 + 3*a^4 13n1065,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - a^10 + 7*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 13n1066,-2*a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 5*a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 6*a^6 - 7*a^4*z^2 + 4*a^4 13n1067,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 14*a^2*z^4 - z^6 + 6*a^4 - 14*a^2*z^2 + 3*z^4 + 5*a^2 - 3*z^2 + 1 + a^-2*z^2 - a^-2 13n1068,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 + 2*a^2 - 3*z^2 - a^-2*z^4 + 3 + a^-2 13n1069,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 13n1070,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 - 7*a^4*z^2 + 12*a^2*z^4 - z^6 + 3*a^4 - 14*a^2*z^2 + 3*z^4 + 6*a^2 - 5*z^2 + 4 13n1071,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 5*a^-2*z^4 + 6 - 9*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13n1072,2*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-4*z^4 + 13*a^-6*z^6 + 10*a^-4*z^2 - 33*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 38*a^-6*z^2 - 15*a^-8*z^4 - 16*a^-6 + 26*a^-8*z^2 - a^-10*z^4 - 15*a^-8 + 4*a^-10*z^2 - 4*a^-10 13n1073,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 26*a^4*z^2 - 27*a^2*z^4 + z^6 - 13*a^4 + 35*a^2*z^2 - 6*z^4 - 17*a^2 + 11*z^2 - 6 13n1074,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 7*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 3*a^2 + 27*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 12 + 34*a^-2*z^2 - 5*a^-4*z^4 - 17*a^-2 + 10*a^-4*z^2 - 7*a^-4 13n1075,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 13*a^10*z^4 + 12*a^8*z^6 - 2*a^12 + 19*a^10*z^2 - 29*a^8*z^4 + 3*a^6*z^6 - 10*a^10 + 35*a^8*z^2 - 14*a^6*z^4 - 17*a^8 + 21*a^6*z^2 - 10*a^6 13n1076,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 27*a^-2*z^4 + 7*a^-4*z^6 - 6 + 35*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 17*a^-2 + 26*a^-4*z^2 - 4*a^-6*z^4 - 13*a^-4 + 6*a^-6*z^2 - 3*a^-6 13n1077,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 13*a^6*z^6 - 4*a^10 + 26*a^8*z^2 - 33*a^6*z^4 + 2*a^4*z^6 - 15*a^8 + 38*a^6*z^2 - 8*a^4*z^4 - 16*a^6 + 10*a^4*z^2 - 4*a^4 13n1078,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 14*a^2*z^6 - 3*a^6 + 26*a^4*z^2 - 35*a^2*z^4 + z^6 - 14*a^4 + 40*a^2*z^2 - 6*z^4 - 18*a^2 + 10*z^2 + a^-2*z^4 - 5 - 2*a^-2*z^2 + a^-2 13n1079,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 13*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 8*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 13n1080,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 + a^-4 + 15*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 11*a^-8*z^2 - 8*a^-8 + a^-10*z^2 - 2*a^-10 13n1081,a^12*z^6 - a^10*z^8 - a^16 + 5*a^14*z^2 - 10*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 - 6*a^14 + 19*a^12*z^2 - 13*a^10*z^4 - 7*a^8*z^6 - 10*a^12 + 9*a^10*z^2 + 15*a^8*z^4 - 2*a^10 - 13*a^8*z^2 + 4*a^8 13n1082,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - 2*a^-10 13n1083,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 7*a^-2*z^4 - 2 + 13*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 4*a^-4 13n1084,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 7*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 - 2*a^2*z^2 + a^2 13n1085,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 25*a^2*z^6 - z^8 - 2*a^6 + 21*a^4*z^2 - 40*a^2*z^4 + 6*z^6 - 10*a^4 + 35*a^2*z^2 - 13*z^4 - 14*a^2 + 13*z^2 - 5 13n1086,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 13*a^6*z^6 - 3*a^10 + 23*a^8*z^2 - 33*a^6*z^4 + 2*a^4*z^6 - 13*a^8 + 37*a^6*z^2 - 8*a^4*z^4 - 15*a^6 + 10*a^4*z^2 - 4*a^4 13n1087,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - 2*a^2 + 23*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 10 + 34*a^-2*z^2 - 6*a^-4*z^4 - 16*a^-2 + 11*a^-4*z^2 - 7*a^-4 13n1088,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 13n1089,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 7*a^4*z^4 - a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + 2*a^2 13n1090,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 7*a^2*z^2 + 2*z^4 + a^-2*z^6 + 4*a^2 - 4*z^2 - 6*a^-2*z^4 + 3 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 13n1091,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 6*a^2*z^2 + z^4 - 3*z^2 + 2 13n1092,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 13n1093,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 4*a^10*z^2 + a^8*z^4 - 6*a^6*z^6 - 3*a^10 + a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - 3*a^8 - 6*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 13n1094,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 25*a^2*z^6 - z^8 - a^6 + 18*a^4*z^2 - 38*a^2*z^4 + 6*z^6 - 6*a^4 + 29*a^2*z^2 - 13*z^4 - 9*a^2 + 11*z^2 - 3 13n1095,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 12*a^6*z^6 - 2*a^10 + 19*a^8*z^2 - 28*a^6*z^4 + 2*a^4*z^6 - 9*a^8 + 29*a^6*z^2 - 7*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - 2*a^4 13n1096,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - a^2 + 18*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 6 + 27*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - 5*a^-4 13n1097,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 - a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 13n1098,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 2*a^4*z^2 + a^2*z^4 - a^2*z^2 13n1099,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 13n1100,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 5*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 2*a^2 13n1101,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 13n1102,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + 5*z^4 - a^2 - 7*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 13n1103,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 8*a^4*z^6 - 9*a^2*z^8 + 4*a^6*z^2 - 25*a^4*z^4 + 33*a^2*z^6 - z^8 - 3*a^6 + 33*a^4*z^2 - 61*a^2*z^4 + 7*z^6 - 16*a^4 + 58*a^2*z^2 - 19*z^4 - 23*a^2 + 22*z^2 - 9 13n1104,-a^12*z^8 + a^10*z^10 + a^16*z^2 - 5*a^14*z^4 + 12*a^12*z^6 - 10*a^10*z^8 - 2*a^16 + 16*a^14*z^2 - 41*a^12*z^4 + 36*a^10*z^6 - 12*a^14 + 53*a^12*z^2 - 60*a^10*z^4 - 23*a^12 + 47*a^10*z^2 - 14*a^10 13n1105,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 17*a^-4*z^4 + 32*a^-6*z^6 - a^-8*z^8 + 17*a^-4*z^2 - 59*a^-6*z^4 + 9*a^-8*z^6 - 6*a^-4 + 56*a^-6*z^2 - 28*a^-8*z^4 - 21*a^-6 + 38*a^-8*z^2 - 2*a^-10*z^4 - 19*a^-8 + 6*a^-10*z^2 - 5*a^-10 13n1106,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 + 6*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 13*a^2*z^4 + z^6 + 15*a^2*z^2 - 5*z^4 - 8*a^2 + 8*z^2 - 4 13n1107,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^2 - a^-6 - 2*a^-8*z^2 + a^-8 + a^-10 13n1108,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + a^2*z^6 - 3*a^6 + 2*a^4*z^2 - 2*a^4 - a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 13n1109,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 + a^-2*z^4 - 4 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13n1110,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 - a^10 - 6*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 + 3*a^8 - 15*a^6*z^2 + 6*a^4*z^4 + 7*a^6 - 10*a^4*z^2 + 5*a^4 13n1111,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - a^2 - z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 - 11*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 3*a^-6*z^2 + 3*a^-6 13n1112,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 13n1113,-a^12 + 2*a^10*z^2 - a^6*z^6 - 2*a^10 + 3*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 - 3*a^4*z^4 + 2*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 13n1114,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - a^6 - 2*a^2*z^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 + a^-2*z^2 13n1115,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - 2*a^12 + 6*a^10*z^2 + a^8*z^4 - 7*a^6*z^6 - 4*a^10 - a^8*z^2 + 15*a^6*z^4 - a^4*z^6 - a^8 - 12*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + 4*a^4 13n1116,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - 2*a^2 + 2*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 - 3 - 6*a^-2*z^2 + 8*a^-4*z^4 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 13n1117,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^8 + a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 9*a^2*z^4 - a^4 - 10*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 13n1118,-a^12 + 2*a^10*z^2 - a^6*z^6 - a^10 - 3*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 4*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 13n1119,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 + z^2 + a^-2*z^4 - a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13n1120,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + 3*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 13n1121,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 10*a^-2*z^2 - 20*a^-4*z^4 - 4*a^-2 + 19*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 13n1122,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 4*a^-4 + 5*a^-6*z^2 - 4*a^-6 - 2*a^-8*z^2 + a^-10 13n1123,z^4 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 5*a^-6 - 3*a^-8*z^2 + 3*a^-8 + a^-10 13n1124,z^4 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 5*a^-6 - 3*a^-8*z^2 + 3*a^-8 + a^-10 13n1125,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 - a^10 - 6*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 + 3*a^8 - 15*a^6*z^2 + 6*a^4*z^4 + 7*a^6 - 10*a^4*z^2 + 5*a^4 13n1126,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - a^2 - z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 - 11*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 3*a^-6*z^2 + 3*a^-6 13n1127,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 13n1128,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 13n1129,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - a^-2*z^6 + a^2 + 1 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 13n1130,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - a^-2*z^6 + a^2 + 1 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 13n1131,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 7*a^2*z^2 - 17*z^4 + a^-2*z^6 - 3*a^2 + 17*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 - 3*a^-2 13n1132,-a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 - a^-2*z^6 + 4*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 13n1133,a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 + z^6 - 2*a^4 + 3*a^2*z^2 - 6*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 13n1134,-a^6 + a^4*z^2 - a^4 - z^4 - a^2 + 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 13n1135,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 7*a^-4*z^6 - 2 + 16*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 19*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 2*a^-6 13n1136,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 6*a^6*z^6 + 4*a^8*z^2 - 14*a^6*z^4 + 3*a^4*z^6 - a^8 + 15*a^6*z^2 - 14*a^4*z^4 - 5*a^6 + 19*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 5*a^2 13n1137,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 7*z^6 - 3*a^4 + 17*a^2*z^2 - 17*z^4 + a^-2*z^6 - 8*a^2 + 18*z^2 - 5*a^-2*z^4 - 6 + 6*a^-2*z^2 - 2*a^-2 13n1138,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^2 + 13*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 5 + 22*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 13n1139,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 18*a^2*z^2 - 2*z^4 - 8*a^2 + 5*z^2 - 2 13n1140,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - a^6 + 14*a^4*z^2 - 18*a^2*z^4 + z^6 - 6*a^4 + 21*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 13n1141,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 13n1142,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + a^4*z^4 - a^4*z^2 + 3*a^2*z^4 + a^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 2 13n1143,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + z^2 - a^-2*z^4 + 1 + a^-2*z^2 13n1144,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^4 + 13*a^2*z^2 - 19*z^4 + a^-2*z^6 - 6*a^2 + 22*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - 4*a^-2 13n1145,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 15*a^2*z^4 + 3*z^6 - 2*a^4 + 17*a^2*z^2 - 13*z^4 - 7*a^2 + 18*z^2 - 2*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 13n1146,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 13n1147,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 18*a^2*z^4 + z^6 - 7*a^4 + 20*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 2 13n1148,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - a^2 + 15*z^2 - 14*a^-2*z^4 - 5 + 20*a^-2*z^2 - 2*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 4*a^-4 13n1149,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 19*a^6*z^4 + a^4*z^6 - 8*a^8 + 22*a^6*z^2 - 4*a^4*z^4 - 8*a^6 + 4*a^4*z^2 - a^4 13n1150,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 13n1151,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - z^4 + z^2 - 3*a^-2*z^4 - 1 + 6*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 13n1152,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 13n1153,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 9*a^8*z^8 + 3*a^12*z^2 - 20*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - a^12 + 18*a^10*z^2 - 43*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 32*a^8*z^2 - 21*a^6*z^4 - 10*a^8 + 21*a^6*z^2 - 7*a^6 13n1154,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 8*a^6*z^6 - 9*a^4*z^8 + 3*a^8*z^2 - 21*a^6*z^4 + 30*a^4*z^6 - a^2*z^8 - 2*a^8 + 22*a^6*z^2 - 47*a^4*z^4 + 7*a^2*z^6 - 7*a^6 + 34*a^4*z^2 - 16*a^2*z^4 - 9*a^4 + 15*a^2*z^2 - 5*a^2 13n1155,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 11*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 6*a^8 + a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 13n1156,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 4*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 13n1157,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 - 4*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 4*a^2*z^2 - 2*z^2 + 2 13n1158,-a^2*z^8 + z^10 - a^4*z^4 + 8*a^2*z^6 - 9*z^8 + 4*a^4*z^2 - 22*a^2*z^4 + 30*z^6 - a^-2*z^8 - 3*a^4 + 24*a^2*z^2 - 46*z^4 + 7*a^-2*z^6 - 9*a^2 + 33*z^2 - 16*a^-2*z^4 - 8 + 13*a^-2*z^2 - 3*a^-2 13n1159,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 - a^12 + 11*a^10*z^2 - 14*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 10*a^6*z^4 - 8*a^8 + 14*a^6*z^2 - 6*a^6 13n1160,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 3 + 21*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - a^-6 13n1161,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 6*z^6 + a^4 + a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 13n1162,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - 3*a^10 + 4*a^8*z^2 + a^6*z^4 - 4*a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 13n1163,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 13n1164,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 8*a^8*z^6 - 9*a^6*z^8 + 3*a^10*z^2 - 21*a^8*z^4 + 30*a^6*z^6 - a^4*z^8 - 2*a^10 + 23*a^8*z^2 - 48*a^6*z^4 + 7*a^4*z^6 - 9*a^8 + 37*a^6*z^2 - 15*a^4*z^4 - 10*a^6 + 11*a^4*z^2 - 2*a^4 13n1165,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 6*a^8*z^4 - 5*a^6*z^6 + 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + 2*a^4 13n1166,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 8*a^4*z^6 - 9*a^2*z^8 + 3*a^6*z^2 - 21*a^4*z^4 + 30*a^2*z^6 - z^8 - a^6 + 21*a^4*z^2 - 47*a^2*z^4 + 7*z^6 - 7*a^4 + 36*a^2*z^2 - 16*z^4 - 11*a^2 + 14*z^2 - 4 13n1167,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 5*a^4*z^4 + 6*a^2*z^6 + a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 2 13n1168,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n1169,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 7*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 5*a^2 13n1170,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 13n1171,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^2 + 8*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 13n1172,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 12*a^6*z^4 - 5*a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 5*a^6 - 4*a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 13n1173,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 13n1174,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 - a^-2*z^2 13n1175,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - a^8 + 14*a^6*z^2 - 34*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 21*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 3*a^2 13n1176,-a^12*z^8 + a^10*z^10 - 2*a^14*z^4 + 10*a^12*z^6 - 10*a^10*z^8 - a^16 + 8*a^14*z^2 - 32*a^12*z^4 + 36*a^10*z^6 - 7*a^14 + 39*a^12*z^2 - 58*a^10*z^4 - 16*a^12 + 42*a^10*z^2 - 11*a^10 13n1177,z^6 - a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 10*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 5 + 28*a^-2*z^2 - 8*a^-4*z^4 - 14*a^-2 + 16*a^-4*z^2 - 10*a^-4 + 2*a^-6*z^2 - 2*a^-6 13n1178,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 13n1179,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 7*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 13n1180,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 7*a^8*z^6 - a^12 + 11*a^10*z^2 - 19*a^8*z^4 + 2*a^6*z^6 - 7*a^10 + 26*a^8*z^2 - 11*a^6*z^4 - 14*a^8 + 18*a^6*z^2 - 9*a^6 13n1181,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 7*a^-2*z^2 + 17*a^-4*z^4 + 3*a^-2 - 19*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 - a^-8 13n1182,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 16*a^-4*z^4 + 31*a^-6*z^6 - a^-8*z^8 + 15*a^-4*z^2 - 54*a^-6*z^4 + 8*a^-8*z^6 - 5*a^-4 + 47*a^-6*z^2 - 21*a^-8*z^4 - 16*a^-6 + 25*a^-8*z^2 - a^-10*z^4 - 12*a^-8 + 2*a^-10*z^2 - 2*a^-10 13n1183,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 4*z^4 + a^-2*z^6 + 4*a^2 - 6*z^2 - 4*a^-2*z^4 + 4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n1184,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 7*z^2 + 5 - 2*a^-2*z^2 + 2*a^-2 13n1185,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 13n1186,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - a^-2*z^6 - 5*a^2 + 7*z^2 + 4*a^-2*z^4 - 4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 13n1187,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 11*a^6*z^4 - 6*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 - a^6 - 12*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + 2*a^2 13n1188,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 + 11*a^2*z^4 + 6*z^6 + 5*a^4 - 7*a^2*z^2 - 12*z^4 + a^-2*z^6 + a^2 + 11*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 13n1189,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - 2*a^10 + a^8*z^2 + 3*a^6*z^4 - 5*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 6*a^4*z^2 + 4*a^4 13n1190,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 - 2*a^-2*z^4 + 5 - 2*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 13n1191,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 - 2*a^2 + 17*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 9 + 27*a^-2*z^2 - 5*a^-4*z^4 - 14*a^-2 + 9*a^-4*z^2 - 6*a^-4 13n1192,a^-4*z^6 - a^-6*z^8 - 5*a^-4*z^4 + 8*a^-6*z^6 + 8*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 31*a^-6*z^2 - 7*a^-8*z^4 - 14*a^-6 + 16*a^-8*z^2 - 11*a^-8 + a^-10*z^2 - 2*a^-10 13n1193,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 6*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 21*a^4*z^2 - 14*a^2*z^4 - 11*a^4 + 23*a^2*z^2 - 2*z^4 - 13*a^2 + 6*z^2 - 4 13n1194,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 20*a^2*z^4 + z^6 - 10*a^4 + 27*a^2*z^2 - 5*z^4 - 14*a^2 + 9*z^2 - 5 13n1195,-a^14*z^4 + 3*a^12*z^6 - 2*a^10*z^8 - a^16 + 7*a^14*z^2 - 18*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 - 7*a^14 + 30*a^12*z^2 - 28*a^10*z^4 - 6*a^8*z^6 - 15*a^12 + 26*a^10*z^2 + 11*a^8*z^4 - 9*a^10 - 7*a^8*z^2 + a^8 13n1196,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 - 2*a^2 + 17*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 9 + 27*a^-2*z^2 - 5*a^-4*z^4 - 14*a^-2 + 9*a^-4*z^2 - 6*a^-4 13n1197,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 6*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 21*a^4*z^2 - 14*a^2*z^4 - 11*a^4 + 23*a^2*z^2 - 2*z^4 - 13*a^2 + 6*z^2 - 4 13n1198,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 20*a^2*z^4 + z^6 - 10*a^4 + 27*a^2*z^2 - 5*z^4 - 14*a^2 + 9*z^2 - 5 13n1199,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 8*a^8*z^6 - 9*a^6*z^8 + 3*a^10*z^2 - 22*a^8*z^4 + 31*a^6*z^6 - a^4*z^8 - 3*a^10 + 27*a^8*z^2 - 53*a^6*z^4 + 7*a^4*z^6 - 13*a^8 + 45*a^6*z^2 - 16*a^4*z^4 - 15*a^6 + 14*a^4*z^2 - 4*a^4 13n1200,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - a^8 + 14*a^6*z^2 - 34*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 21*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 3*a^2 13n1201,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 13n1202,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 7*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 13n1203,-a^2*z^8 + z^10 - a^4*z^4 + 8*a^2*z^6 - 9*z^8 + 4*a^4*z^2 - 23*a^2*z^4 + 31*z^6 - a^-2*z^8 - 4*a^4 + 28*a^2*z^2 - 51*z^4 + 7*a^-2*z^6 - 13*a^2 + 41*z^2 - 17*a^-2*z^4 - 13 + 16*a^-2*z^2 - 5*a^-2 13n1204,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 - 2*a^12 + 14*a^10*z^2 - 16*a^8*z^4 + 2*a^6*z^6 - 8*a^10 + 23*a^8*z^2 - 10*a^6*z^4 - 13*a^8 + 16*a^6*z^2 - 8*a^6 13n1205,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 8*z^2 - 19*a^-2*z^4 + 2*a^-4*z^6 - 4 + 25*a^-2*z^2 - 11*a^-4*z^4 - 13*a^-2 + 19*a^-4*z^2 - a^-6*z^4 - 11*a^-4 + 4*a^-6*z^2 - 3*a^-6 13n1206,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 8*a^8*z^6 - 9*a^6*z^8 + 3*a^10*z^2 - 22*a^8*z^4 + 31*a^6*z^6 - a^4*z^8 - 3*a^10 + 27*a^8*z^2 - 53*a^6*z^4 + 7*a^4*z^6 - 13*a^8 + 45*a^6*z^2 - 16*a^4*z^4 - 15*a^6 + 14*a^4*z^2 - 4*a^4 13n1207,-a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 4*a^2*z^4 + z^6 - 2*a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 13n1208,-a^12 + 2*a^10*z^2 - a^8*z^4 - 2*a^10 + a^8*z^2 + a^6*z^4 - a^8 - a^4*z^4 + a^4*z^2 - a^4 + 2*a^2*z^2 - 2*a^2 13n1209,a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - a^-2*z^4 + a^-2*z^2 - a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 13n1210,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 24*a^2*z^6 - z^8 + 13*a^4*z^2 - 34*a^2*z^4 + 6*z^6 - 3*a^4 + 23*a^2*z^2 - 12*z^4 - 6*a^2 + 9*z^2 - 2 13n1211,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - a^10 + 9*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4 13n1212,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n1213,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 2*a^4 - 4*a^2*z^2 + 7*z^4 + a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 13n1214,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 4*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 13n1215,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 13n1216,-a^10*z^4 + a^6*z^8 + 2*a^10*z^2 - 6*a^6*z^6 - a^10 + a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 13n1217,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 8*a^2*z^2 + 8*z^4 - a^-2*z^6 + 4*a^2 - 8*z^2 + 4 + 3*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 13n1218,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^4*z^6 - 3*a^8 + 13*a^4*z^4 - a^2*z^6 + a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 2*a^2 13n1219,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 13n1220,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 + 2*a^2 - 8*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 4 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-4 13n1221,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 13n1222,-a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 5*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 13n1223,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - z^2 - 4*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n1224,a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 13*a^4*z^4 - 5*a^2*z^6 - 6*a^6 + 12*a^4*z^2 + 8*a^2*z^4 - z^6 - 5*a^4 - 4*a^2*z^2 + 4*z^4 - 5*z^2 + 2 13n1225,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 7*a^4*z^4 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 13n1226,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - z^4 - a^-2*z^6 - 6*a^2 + 4*z^2 + 5*a^-2*z^4 - 3 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 13n1227,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 12*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 16*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 8*a^6 - 13*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 2*a^2*z^2 13n1228,2*a^-2*z^4 - 2*a^-4*z^6 - 5*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 15*a^-4*z^2 - 2*a^-6*z^4 + 8*a^-4 - a^-6*z^2 - a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 - a^-8 13n1229,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 8*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 3*z^2 + 2 13n1230,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 + a^2 - 2*z^2 + 2 13n1231,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 + 2*z^2 + a^-2*z^4 - 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 13n1232,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 6*a^6*z^2 + a^4*z^4 + a^2*z^6 + 4*a^6 - a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + z^2 13n1233,z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 13n1234,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 8*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 2*a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 13n1235,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 5*a^4 - 6*a^2*z^2 - 6*z^4 + 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 13n1236,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 6*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + 6*a^2*z^4 - 10*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 4 13n1237,a^6*z^6 - a^4*z^8 - 6*a^6*z^4 + 8*a^4*z^6 + 10*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 13n1238,-a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 5*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 13n1239,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 - 5*a^10 + 10*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 6*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + a^6 - 8*a^4*z^2 + 4*a^4 13n1240,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - a^-4*z^2 - 13*a^-6*z^4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 13n1241,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 9*a^10*z^2 - 11*a^8*z^4 - a^6*z^6 - 6*a^10 + 17*a^8*z^2 - a^6*z^4 - 10*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + 2*a^4 13n1242,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 15*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n1243,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13n1244,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 2 13n1245,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 7*a^2*z^2 + 6*z^4 + 3*a^2 - 8*z^2 + 2*a^-2*z^4 + 4 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 13n1246,-z^4 + a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 13n1247,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 2*a^4 - 4*a^2*z^2 + 7*z^4 + a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 13n1248,-a^10*z^4 + a^6*z^8 + 2*a^10*z^2 - 6*a^6*z^6 - a^10 + a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 13n1249,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 13n1250,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 8*a^2*z^2 + 8*z^4 - a^-2*z^6 + 4*a^2 - 8*z^2 + 4 + 3*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 13n1251,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^4*z^6 - 3*a^8 + 13*a^4*z^4 - a^2*z^6 + a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 2*a^2 13n1252,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 13n1253,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 + 2*a^2 - 8*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 4 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-4 13n1254,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 5*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13n1255,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 7*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-6*z^2 13n1256,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + 2*a^10*z^2 + 2*a^8*z^4 - 6*a^6*z^6 - 2*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - 7*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 13n1257,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 + 7*a^2*z^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 13n1258,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 - z^6 + 4*a^4 - 8*a^2*z^2 + 2*z^4 + 3*a^2 + z^2 - 1 + a^-2*z^2 - 2*a^-2 13n1259,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - a^4 + 9*z^4 - a^-2*z^6 - 2*a^2 - 6*z^2 + 4*a^-2*z^4 + 2 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 13n1260,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 + a^-6 13n1261,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 6*a^6*z^6 + a^10 - 4*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 13n1262,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*a^2 13n1263,-a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - 2*a^6 - a^4*z^2 + 11*a^2*z^4 - z^6 + a^4 - 10*a^2*z^2 + 3*z^4 + 4*a^2 - 5*z^2 + 3 13n1264,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 5*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13n1265,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 7*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-6*z^2 13n1266,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + 2*a^10*z^2 + 2*a^8*z^4 - 6*a^6*z^6 - 2*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - 7*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 13n1267,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 3*a^8 + a^6*z^2 - 3*a^4*z^4 - a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 13n1268,-a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 - 2*z^4 + 3*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 13n1269,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - 3*a^6 + a^4*z^2 + a^2*z^4 - a^4 - 3*a^2*z^2 - z^4 + a^2 + 3*z^2 - 1 + a^-2*z^2 - 2*a^-2 13n1270,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 13n1271,-2*a^6*z^4 + 2*a^4*z^6 + 6*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 6*a^2 13n1272,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 3*a^4 + 13*a^2*z^2 - 11*z^4 - a^-2*z^6 - 9*a^2 + 15*z^2 + a^-2*z^4 - 7 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 13n1273,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - a^-4*z^2 - 13*a^-6*z^4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 13n1274,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 9*a^10*z^2 - 11*a^8*z^4 - a^6*z^6 - 6*a^10 + 17*a^8*z^2 - a^6*z^4 - 10*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + 2*a^4 13n1275,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 15*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n1276,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 13n1277,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 26*a^2*z^6 - z^8 - 2*a^6 + 23*a^4*z^2 - 44*a^2*z^4 + 6*z^6 - 11*a^4 + 40*a^2*z^2 - 14*z^4 - 16*a^2 + 15*z^2 - 6 13n1278,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 12*a^6*z^6 - 3*a^10 + 21*a^8*z^2 - 29*a^6*z^4 + 2*a^4*z^6 - 12*a^8 + 32*a^6*z^2 - 7*a^4*z^4 - 13*a^6 + 8*a^4*z^2 - 3*a^4 13n1279,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - 2*a^2 + 21*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 9 + 29*a^-2*z^2 - 5*a^-4*z^4 - 14*a^-2 + 9*a^-4*z^2 - 6*a^-4 13n1280,2*a^-4*z^6 - 2*a^-6*z^8 - 9*a^-4*z^4 + 14*a^-6*z^6 + 12*a^-4*z^2 - 37*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 43*a^-6*z^2 - 16*a^-8*z^4 - 18*a^-6 + 28*a^-8*z^2 - a^-10*z^4 - 16*a^-8 + 4*a^-10*z^2 - 4*a^-10 13n1281,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 7*a^2*z^2 - 23*z^4 + 9*a^-2*z^6 - 3*a^2 + 29*z^2 - 29*a^-2*z^4 + a^-4*z^6 - 13 + 39*a^-2*z^2 - 6*a^-4*z^4 - 19*a^-2 + 12*a^-4*z^2 - 8*a^-4 13n1282,a^6*z^6 - a^4*z^8 - 5*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 24*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 31*a^4*z^2 - 28*a^2*z^4 + z^6 - 15*a^4 + 37*a^2*z^2 - 6*z^4 - 18*a^2 + 11*z^2 - 6 13n1283,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 14*a^10*z^4 + 13*a^8*z^6 - 2*a^12 + 21*a^10*z^2 - 33*a^8*z^4 + 3*a^6*z^6 - 11*a^10 + 40*a^8*z^2 - 15*a^6*z^4 - 19*a^8 + 23*a^6*z^2 - 11*a^6 13n1284,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 14*a^2*z^6 - 3*a^6 + 26*a^4*z^2 - 36*a^2*z^4 + 2*z^6 - 14*a^4 + 42*a^2*z^2 - 10*z^4 - 19*a^2 + 15*z^2 - 7 13n1285,2*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 7*a^-6*z^4 + 4*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - 2*a^-10 13n1286,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + 3*a^2 - z^2 - 6*a^-2*z^4 + 11*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 4*a^-4 13n1287,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - a^2*z^4 - z^6 - 6*a^4 + 4*a^2*z^2 + 5*z^4 - 4*a^2 - 7*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 13n1288,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 7*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 9*a^8*z^2 + 5*a^6*z^4 - 6*a^8 - 4*a^6*z^2 + 3*a^4*z^4 + a^6 - 7*a^4*z^2 + 4*a^4 13n1289,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 7*a^2*z^4 - a^4 + 11*a^2*z^2 - 2*z^4 - 7*a^2 + 5*z^2 - 3 13n1290,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 8*a^4*z^6 - 9*a^2*z^8 + 4*a^6*z^2 - 24*a^4*z^4 + 32*a^2*z^6 - z^8 - 3*a^6 + 31*a^4*z^2 - 57*a^2*z^4 + 7*z^6 - 15*a^4 + 53*a^2*z^2 - 18*z^4 - 21*a^2 + 20*z^2 - 8 13n1291,-a^12*z^8 + a^10*z^10 + a^16*z^2 - 4*a^14*z^4 + 11*a^12*z^6 - 10*a^10*z^8 - 2*a^16 + 14*a^14*z^2 - 37*a^12*z^4 + 36*a^10*z^6 - 11*a^14 + 48*a^12*z^2 - 59*a^10*z^4 - 21*a^12 + 45*a^10*z^2 - 13*a^10 13n1292,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 17*a^-4*z^4 + 32*a^-6*z^6 - a^-8*z^8 + 17*a^-4*z^2 - 58*a^-6*z^4 + 8*a^-8*z^6 - 6*a^-4 + 54*a^-6*z^2 - 24*a^-8*z^4 - 20*a^-6 + 33*a^-8*z^2 - a^-10*z^4 - 17*a^-8 + 4*a^-10*z^2 - 4*a^-10 13n1293,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 17*a^2*z^2 - 5*z^4 - 9*a^2 + 8*z^2 - 4 13n1294,a^12*z^6 - a^10*z^8 - a^16 + 4*a^14*z^2 - 9*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 - 5*a^14 + 16*a^12*z^2 - 13*a^10*z^4 - 7*a^8*z^6 - 8*a^12 + 8*a^10*z^2 + 15*a^8*z^4 - a^10 - 13*a^8*z^2 + 4*a^8 13n1295,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 15*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 12*a^-8*z^2 - 8*a^-8 + a^-10*z^2 - 2*a^-10 13n1296,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 13n1297,a^6*z^6 - a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - a^8 + 14*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 8*a^6 + 29*a^4*z^2 - 6*a^2*z^4 - 14*a^4 + 12*a^2*z^2 - 8*a^2 13n1298,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 13n1299,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 14*a^8*z^4 - 4*a^6*z^6 - 6*a^10 + 18*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 10*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 5*a^4*z^2 + 2*a^4 13n1300,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 + 20*a^-6*z^2 - 6*a^-8*z^4 - 9*a^-6 + 13*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 13n1301,a^12*z^6 - a^10*z^8 - a^16 + 5*a^14*z^2 - 11*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 - 6*a^14 + 21*a^12*z^2 - 17*a^10*z^4 - 7*a^8*z^6 - 11*a^12 + 14*a^10*z^2 + 14*a^8*z^4 - 4*a^10 - 11*a^8*z^2 + 3*a^8 13n1302,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13n1303,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 2 13n1304,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 7*a^2*z^2 + 6*z^4 + 3*a^2 - 8*z^2 + 2*a^-2*z^4 + 4 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 13n1305,2*a^-4*z^6 - 2*a^-6*z^8 - 9*a^-4*z^4 + 14*a^-6*z^6 + 12*a^-4*z^2 - 37*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 43*a^-6*z^2 - 16*a^-8*z^4 - 18*a^-6 + 28*a^-8*z^2 - a^-10*z^4 - 16*a^-8 + 4*a^-10*z^2 - 4*a^-10 13n1306,a^6*z^6 - a^4*z^8 - 5*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 24*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 31*a^4*z^2 - 28*a^2*z^4 + z^6 - 15*a^4 + 37*a^2*z^2 - 6*z^4 - 18*a^2 + 11*z^2 - 6 13n1307,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 7*a^2*z^2 - 23*z^4 + 9*a^-2*z^6 - 3*a^2 + 29*z^2 - 29*a^-2*z^4 + a^-4*z^6 - 13 + 39*a^-2*z^2 - 6*a^-4*z^4 - 19*a^-2 + 12*a^-4*z^2 - 8*a^-4 13n1308,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 14*a^10*z^4 + 13*a^8*z^6 - 2*a^12 + 21*a^10*z^2 - 33*a^8*z^4 + 3*a^6*z^6 - 11*a^10 + 40*a^8*z^2 - 15*a^6*z^4 - 19*a^8 + 23*a^6*z^2 - 11*a^6 13n1309,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 28*a^-2*z^4 + 8*a^-4*z^6 - 6 + 37*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 18*a^-2 + 31*a^-4*z^2 - 5*a^-6*z^4 - 15*a^-4 + 8*a^-6*z^2 - 4*a^-6 13n1310,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 16*a^8*z^4 + 14*a^6*z^6 - 4*a^10 + 28*a^8*z^2 - 37*a^6*z^4 + 2*a^4*z^6 - 16*a^8 + 43*a^6*z^2 - 9*a^4*z^4 - 18*a^6 + 12*a^4*z^2 - 5*a^4 13n1311,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 14*a^2*z^6 - 3*a^6 + 26*a^4*z^2 - 36*a^2*z^4 + 2*z^6 - 14*a^4 + 42*a^2*z^2 - 10*z^4 - 19*a^2 + 15*z^2 - 7 13n1312,2*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 7*a^-6*z^4 + 4*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - 2*a^-10 13n1313,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - a^2*z^4 - z^6 - 6*a^4 + 4*a^2*z^2 + 5*z^4 - 4*a^2 - 7*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 13n1314,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + 3*a^2 - z^2 - 6*a^-2*z^4 + 11*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 4*a^-4 13n1315,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 7*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 9*a^8*z^2 + 5*a^6*z^4 - 6*a^8 - 4*a^6*z^2 + 3*a^4*z^4 + a^6 - 7*a^4*z^2 + 4*a^4 13n1316,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 7*z^2 - a^-2*z^4 + a^-4*z^6 + 3 + 4*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n1317,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 7*a^8 + 9*a^6*z^2 + 7*a^4*z^4 - 4*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + 2*a^2 13n1318,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 7*a^2*z^4 - a^4 + 11*a^2*z^2 - 2*z^4 - 7*a^2 + 5*z^2 - 3 13n1319,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 8*a^8*z^6 - 9*a^6*z^8 + 4*a^10*z^2 - 24*a^8*z^4 + 32*a^6*z^6 - a^4*z^8 - 4*a^10 + 33*a^8*z^2 - 58*a^6*z^4 + 7*a^4*z^6 - 17*a^8 + 54*a^6*z^2 - 17*a^4*z^4 - 20*a^6 + 17*a^4*z^2 - 6*a^4 13n1320,-a^12*z^8 + a^10*z^10 + a^16*z^2 - 4*a^14*z^4 + 11*a^12*z^6 - 10*a^10*z^8 - 2*a^16 + 14*a^14*z^2 - 37*a^12*z^4 + 36*a^10*z^6 - 11*a^14 + 48*a^12*z^2 - 59*a^10*z^4 - 21*a^12 + 45*a^10*z^2 - 13*a^10 13n1321,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 17*a^-4*z^4 + 32*a^-6*z^6 - a^-8*z^8 + 17*a^-4*z^2 - 58*a^-6*z^4 + 8*a^-8*z^6 - 6*a^-4 + 54*a^-6*z^2 - 24*a^-8*z^4 - 20*a^-6 + 33*a^-8*z^2 - a^-10*z^4 - 17*a^-8 + 4*a^-10*z^2 - 4*a^-10 13n1322,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 14*a^6*z^4 - 5*a^4*z^6 - 8*a^8 + 15*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - 6*a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + 2*a^2 13n1323,a^12*z^6 - a^10*z^8 - a^16 + 4*a^14*z^2 - 9*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 - 5*a^14 + 16*a^12*z^2 - 13*a^10*z^4 - 7*a^8*z^6 - 8*a^12 + 8*a^10*z^2 + 15*a^8*z^4 - a^10 - 13*a^8*z^2 + 4*a^8 13n1324,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 15*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 12*a^-8*z^2 - 8*a^-8 + a^-10*z^2 - 2*a^-10 13n1325,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 + 7*a^2*z^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 13n1326,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 + a^-6 13n1327,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 6*a^6*z^6 + a^10 - 4*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 13n1328,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 26*a^2*z^6 - z^8 - 2*a^6 + 23*a^4*z^2 - 44*a^2*z^4 + 6*z^6 - 11*a^4 + 40*a^2*z^2 - 14*z^4 - 16*a^2 + 15*z^2 - 6 13n1329,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 12*a^6*z^6 - 3*a^10 + 21*a^8*z^2 - 29*a^6*z^4 + 2*a^4*z^6 - 12*a^8 + 32*a^6*z^2 - 7*a^4*z^4 - 13*a^6 + 8*a^4*z^2 - 3*a^4 13n1330,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - 2*a^2 + 21*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 9 + 29*a^-2*z^2 - 5*a^-4*z^4 - 14*a^-2 + 9*a^-4*z^2 - 6*a^-4 13n1331,a^6*z^2 - a^4*z^4 - 2*a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 - 2*a^2*z^2 - z^4 + 3*z^2 - 1 + a^-2*z^2 - 2*a^-2 13n1332,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 - 5*a^10 + 10*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 6*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + a^6 - 8*a^4*z^2 + 4*a^4 13n1333,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 8*a^4*z^6 - 9*a^2*z^8 + 4*a^6*z^2 - 24*a^4*z^4 + 32*a^2*z^6 - z^8 - 3*a^6 + 31*a^4*z^2 - 57*a^2*z^4 + 7*z^6 - 15*a^4 + 53*a^2*z^2 - 18*z^4 - 21*a^2 + 20*z^2 - 8 13n1334,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 17*a^2*z^2 - 5*z^4 - 9*a^2 + 8*z^2 - 4 13n1335,-a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 5*a^4 - 9*a^2*z^2 + 7*z^4 + 4*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-2 13n1336,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 + 4*z^2 - 2 - 2*a^-2 13n1337,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 13n1338,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 + a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 - a^-8*z^2 13n1339,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 + a^-2*z^4 + 1 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13n1340,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10 13n1341,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 4*a^10*z^2 + 2*a^8*z^4 - 7*a^6*z^6 - a^10 - 4*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 4*a^4 13n1342,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 8*z^4 + 3*a^2 - 9*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 13n1343,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 + a^4 - 3*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 8*a^-2*z^4 + 2 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 13n1344,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 10*a^-2*z^2 - 20*a^-4*z^4 - 4*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 - 3*a^-8*z^2 - a^-10*z^2 + a^-10 13n1345,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 - 2*a^-8*z^2 + a^-8 + a^-10 13n1346,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 + 2*a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 13n1347,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + z^6 - 2*a^4 - a^2*z^2 - a^2 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^2 13n1348,-a^12 + 2*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 - a^10 - 4*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 2*a^8 - 9*a^6*z^2 - a^4*z^4 + 5*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 13n1349,-a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 3*a^6 + 6*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*z^4 - 3*a^2 + z^2 + a^-2*z^2 13n1350,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 13n1351,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 13n1352,-a^12 + 2*a^10*z^2 - a^6*z^6 - 2*a^10 - a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 - 3*a^6*z^2 - 3*a^4*z^4 + a^6 - a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 13n1353,-a^4*z^4 + a^2*z^6 + a^6 - 2*a^2*z^4 - z^6 + 2*a^4 + 3*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 13n1354,-a^6 + a^4*z^2 + a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13n1355,a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 13n1356,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 13n1357,a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 + a^-2*z^6 - 2*a^2 + 2*z^2 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 13n1358,-a^2*z^2 + z^4 - 2*a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 13n1359,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - a^2 - z^2 + a^-2*z^4 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 3*a^-4 + a^-6*z^2 + a^-6 13n1360,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - a^2 - z^2 + a^-2*z^4 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 3*a^-4 + a^-6*z^2 + a^-6 13n1361,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 7*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 3*a^-6 13n1362,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - a^8 + 10*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - a^2*z^4 - 6*a^4 + 4*a^2*z^2 - 4*a^2 13n1363,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 6*z^6 - 4*a^4 + 16*a^2*z^2 - 12*z^4 - 9*a^2 + 11*z^2 - 4 - a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13n1364,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 13*a^-2*z^4 + 6*a^-4*z^6 - 3 + 21*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 12*a^-2 + 23*a^-4*z^2 - 4*a^-6*z^4 - 12*a^-4 + 7*a^-6*z^2 - 4*a^-6 13n1365,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 4*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 17*a^4*z^4 - 9*a^6 + 25*a^4*z^2 - 3*a^2*z^4 - 13*a^4 + 9*a^2*z^2 - 7*a^2 13n1366,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 4*a^4 + 21*a^2*z^2 - 21*z^4 - 12*a^2 + 25*z^2 - 3*a^-2*z^4 - 11 + 7*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 13n1367,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 13n1368,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 13n1369,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 7*z^4 - a^2 + 10*z^2 - 5*a^-2*z^4 - 5 + 13*a^-2*z^2 - 9*a^-2 + 3*a^-4*z^2 - 4*a^-4 13n1370,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 13n1371,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 8*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 11*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 13n1372,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 8*a^8 + 15*a^6*z^2 - 3*a^4*z^4 - 8*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 13n1373,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 - z^6 - 6*a^4 + 16*a^2*z^2 - 9*a^2 + 4*z^2 + a^-2*z^4 - 3 - a^-2*z^2 13n1374,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 13n1375,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 13n1376,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 8*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 11*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 13n1377,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 3*z^4 + a^-2*z^6 + 5*a^2 - 6*z^2 - 2*a^-2*z^4 + 8 - a^-2*z^2 + 3*a^-2 13n1378,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 + 2*a^4 - 6*a^2*z^2 - 3*z^4 + 6*a^2 - 4*z^2 - a^-2*z^4 + 7 + 2*a^-2 13n1379,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + a^8 - 3*a^4*z^4 + 5*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + 1 13n1380,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 9*a^8*z^8 + 3*a^12*z^2 - 22*a^10*z^4 + 31*a^8*z^6 - a^6*z^8 - 2*a^12 + 26*a^10*z^2 - 54*a^8*z^4 + 8*a^6*z^6 - 12*a^10 + 51*a^8*z^2 - 23*a^6*z^4 - 21*a^8 + 28*a^6*z^2 - 12*a^6 13n1381,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 - 6*a^10 + 15*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 8*a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 8*a^4*z^2 + 4*a^4 13n1382,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 15*a^8*z^4 - 4*a^6*z^6 - 7*a^10 + 21*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 12*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 5*a^4*z^2 + 2*a^4 13n1383,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-6*z^6 + a^-2 - a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - a^-4 + 23*a^-6*z^2 - 6*a^-8*z^4 - 11*a^-6 + 14*a^-8*z^2 - 10*a^-8 + a^-10*z^2 - 2*a^-10 13n1384,a^12*z^6 - a^10*z^8 - a^16 + 5*a^14*z^2 - 11*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 - 6*a^14 + 22*a^12*z^2 - 18*a^10*z^4 - 7*a^8*z^6 - 12*a^12 + 17*a^10*z^2 + 14*a^8*z^4 - 6*a^10 - 10*a^8*z^2 + 2*a^8 13n1385,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 9*a^8*z^8 + 3*a^12*z^2 - 22*a^10*z^4 + 31*a^8*z^6 - a^6*z^8 - 2*a^12 + 26*a^10*z^2 - 54*a^8*z^4 + 8*a^6*z^6 - 12*a^10 + 51*a^8*z^2 - 23*a^6*z^4 - 21*a^8 + 28*a^6*z^2 - 12*a^6 13n1386,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 - 6*a^10 + 15*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 8*a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 8*a^4*z^2 + 4*a^4 13n1387,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 7*z^2 + 5*a^-2*z^4 + 4 - 9*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 13n1388,z^4 - a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 11*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 13n1389,a^2*z^2 - z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 13n1390,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + 5*a^8 - 13*a^6*z^2 + 6*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 13n1391,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 7*z^2 + 5*a^-2*z^4 + 4 - 9*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 13n1392,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 6*z^4 + 4*a^2 - 8*z^2 + 2*a^-2*z^4 + 5 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 13n1393,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 - a^-10*z^4 + a^-10*z^2 13n1394,a^-2*z^2 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 13n1395,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 + a^6 + 5*a^4*z^2 - 16*a^2*z^4 + z^6 + 14*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 1 13n1396,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 13n1397,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 - z^6 - 4*a^4 + 9*a^2*z^2 + 2*z^4 - 5*a^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 13n1398,-a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 - a^-2*z^4 + a^-4*z^2 13n1399,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 - a^2 + 8*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 3 + 16*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 2*a^-4 13n1400,a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 13n1401,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 5 + 11*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 13n1402,a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 13n1403,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 1 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 13n1404,2*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 13n1405,2*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-10*z^2 13n1406,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^2 13n1407,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^2 13n1408,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 13n1409,-2*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-6*z^4 + a^-4 - a^-8*z^2 13n1410,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - z^6 - 4*a^4 + 8*a^2*z^2 + 2*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 13n1411,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 4*a^8 + 8*a^6*z^2 - 3*a^6 - a^4*z^2 + a^4 13n1412,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 9*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 6*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 13n1413,-a^2*z^2 + z^4 + a^2 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 13n1414,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 18*a^2*z^4 + z^6 - 8*a^4 + 22*a^2*z^2 - 5*z^4 - 10*a^2 + 7*z^2 - 3 13n1415,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 20*a^6*z^4 + a^4*z^6 - 9*a^8 + 25*a^6*z^2 - 4*a^4*z^4 - 10*a^6 + 5*a^4*z^2 - 2*a^4 13n1416,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 30*a^-6*z^6 - a^-8*z^8 + 11*a^-4*z^2 - 48*a^-6*z^4 + 8*a^-8*z^6 - 3*a^-4 + 38*a^-6*z^2 - 21*a^-8*z^4 - 12*a^-6 + 23*a^-8*z^2 - a^-10*z^4 - 10*a^-8 + 3*a^-10*z^2 - 2*a^-10 13n1417,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 - 3 + 21*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 5*a^-6*z^2 - 2*a^-6 13n1418,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 - 3 + 17*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - a^-6 13n1419,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13n1420,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 7*a^4*z^2 + a^2*z^4 + 3*a^4 - 2*a^2*z^2 + a^2 13n1421,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 12*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 13n1422,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 5*z^2 + a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 13n1423,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 16*a^6*z^4 + a^4*z^6 - 8*a^8 + 19*a^6*z^2 - 3*a^4*z^4 - 8*a^6 + 3*a^4*z^2 - a^4 13n1424,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2 - z^2 + 1 13n1425,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 6*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 13n1426,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 10*a^4*z^2 - a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 3*a^2 13n1427,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 9*a^8*z^8 + 3*a^12*z^2 - 20*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - 2*a^12 + 19*a^10*z^2 - 43*a^8*z^4 + 8*a^6*z^6 - 7*a^10 + 32*a^8*z^2 - 21*a^6*z^4 - 11*a^8 + 21*a^6*z^2 - 7*a^6 13n1428,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - a^2 + 13*z^2 - 10*a^-2*z^4 - 4 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 13n1429,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 8*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 11*a^-6*z^4 - 7*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 4*a^-8*z^2 - 4*a^-8 13n1430,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 7*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 3*a^2 + 21*z^2 - 11*a^-2*z^4 - 8 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 13n1431,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 6*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 13n1432,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 + a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 8*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 13n1433,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - z^4 + a^2 + z^2 + 1 13n1434,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 4*a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 13n1435,-z^2 + a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 + 6*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 13n1436,a^6*z^4 - a^4*z^6 - a^8 + 3*a^4*z^4 - a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 2 13n1437,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 10*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 4*a^8 + a^6*z^2 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + 2*a^4 13n1438,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 - z^4 + 3*a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 13n1439,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 13n1440,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 13n1441,-z^2 + a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 13n1442,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 4*a^2 + z^2 - 1 13n1443,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + 5*a^2*z^4 - 2*z^6 - a^4 + 5*z^4 - 3*a^2 - z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 13n1444,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 13n1445,-a^4*z^2 + z^6 + a^4 - 5*z^4 + 8*z^2 - 2*a^-2*z^4 - 3 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 13n1446,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 8*a^4*z^2 + a^2*z^4 - 4*a^4 + a^2*z^2 - 2*a^2 - z^2 + 1 13n1447,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 6*a^4*z^2 + a^2*z^4 - 3*a^4 - a^2 - z^2 + 1 13n1448,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 3*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 13n1449,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13n1450,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 5*z^2 + 4*a^-2*z^4 + 3 - 9*a^-2*z^2 + 5*a^-2 - 4*a^-4*z^2 + 4*a^-4 + a^-6 13n1451,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 6*z^4 + a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 13n1452,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 12*a^4*z^4 - 6*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 13n1453,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 + 5*a^12*z^2 - 24*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - 2*a^12 + 24*a^10*z^2 - 45*a^8*z^4 + 8*a^6*z^6 - 8*a^10 + 37*a^8*z^2 - 21*a^6*z^4 - 13*a^8 + 22*a^6*z^2 - 8*a^6 13n1454,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 7*z^4 + 9*z^2 - 3*a^-2*z^4 - 4 + 8*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - 2*a^-4 13n1455,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 5*a^-2*z^4 - 3 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - 2*a^-4 13n1456,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 11*a^4*z^2 - a^2*z^4 - 7*a^4 + 4*a^2*z^2 - 4*a^2 13n1457,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 + a^6 + 5*a^4*z^2 - 7*a^2*z^4 + a^4 + 7*a^2*z^2 - z^4 - a^2 + 2*z^2 13n1458,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 13n1459,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 - a^-2*z^4 + 4 + a^-2*z^2 + a^-2 13n1460,a^6*z^4 - a^4*z^6 - a^8 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 4*a^2*z^2 + 2*a^2 - z^2 + 2 13n1461,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 5*a^2 + 2*z^2 - 3 - a^-2 13n1462,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 + a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 3*a^-6 - a^-8 13n1463,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 6*a^6*z^6 + 5*a^8*z^2 - 15*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 14*a^4*z^4 - 7*a^6 + 20*a^4*z^2 - 2*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 5*a^2 13n1464,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + a^4*z^4 - 3*a^6 + a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + a^2 - 2*z^2 + 2 13n1465,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - 4*a^4 + 2*a^2*z^2 - 3*a^2 13n1466,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 5*a^4 + 3*a^2*z^2 - 4*a^2 13n1467,-a^4*z^2 + z^6 + a^4 - 5*z^4 + 8*z^2 - 2*a^-2*z^4 - 4 + 7*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - 2*a^-4 13n1468,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*z^2 + 3 - 4*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4*z^2 + 2*a^-4 + a^-6*z^2 13n1469,a^2*z^4 - z^6 - a^4 - a^2*z^2 + 4*z^4 - a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 13n1470,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 7*a^2*z^2 - 17*z^4 + a^-2*z^6 - 3*a^2 + 18*z^2 - 6*a^-2*z^4 - 7 + 11*a^-2*z^2 - 7*a^-2 + a^-4*z^2 - 2*a^-4 13n1471,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - a^-4*z^2 - 10*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 7*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 13n1472,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + a^2 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 13n1473,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 13n1474,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 13n1475,-2*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 + 5*a^-6*z^2 - 4*a^-6 - 2*a^-8 13n1476,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^2 13n1477,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 - a^8 - a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - a^6 - 5*a^4*z^2 + 8*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 13n1478,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 + a^-10*z^2 13n1479,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 6*a^6*z^6 + 5*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 13*a^4*z^2 - a^2*z^4 - 7*a^4 + 4*a^2*z^2 - 4*a^2 13n1480,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 - 4*a^2*z^2 + 2*a^2 - z^2 + 2 13n1481,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - z^4 + 2*a^2 - z^2 - a^-2*z^4 + 3 - a^-2*z^2 + 2*a^-2 + a^-4 13n1482,-2*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 13n1483,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 4*a^2 + 2*z^2 - 2 - a^-2 13n1484,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - 2*a^-6*z^6 - 9*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 13n1485,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 - 2*z^2 + 1 13n1486,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 + 4*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 - a^-2 13n1487,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 7*a^2*z^2 - 8*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 13n1488,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 13n1489,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 8*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 2*a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 13n1490,a^10 - 2*a^8*z^2 + a^6*z^4 + a^8 + a^6*z^2 - 2*a^4*z^4 - a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 - z^2 + 1 13n1491,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 6*a^6*z^4 + a^4*z^6 - 5*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 13n1492,a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 - 2*z^4 - a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-4*z^2 + a^-4 13n1493,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - 3*a^10 + 7*a^8*z^2 + a^6*z^4 - 3*a^8 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + 3*a^4 13n1494,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 3*z^4 - 3*z^2 + 1 13n1495,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - a^8 + 8*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 13n1496,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - 2*a^6 + a^2*z^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 2 13n1497,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 3*a^4 - 2*a^2*z^2 + a^2 13n1498,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 3*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 13n1499,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - 3*a^10 + 7*a^8*z^2 + a^6*z^4 - 3*a^8 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + 3*a^4 13n1500,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 3*z^4 - 3*z^2 + 1 13n1501,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - a^8 + 8*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 13n1502,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 3*a^4 - 2*a^2*z^2 + a^2 13n1503,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 3*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 13n1504,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 30*a^-6*z^6 - a^-8*z^8 + 12*a^-4*z^2 - 50*a^-6*z^4 + 9*a^-8*z^6 - 3*a^-4 + 42*a^-6*z^2 - 25*a^-8*z^4 - 13*a^-6 + 29*a^-8*z^2 - 2*a^-10*z^4 - 12*a^-8 + 5*a^-10*z^2 - 3*a^-10 13n1505,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 - 7*a^4*z^4 + 7*a^2*z^6 - a^6 + 11*a^4*z^2 - 17*a^2*z^4 + z^6 - 6*a^4 + 20*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 13n1506,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 13n1507,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 13n1508,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 13n1509,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 13n1510,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 10*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 6*a^4*z^2 + a^4 13n1511,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + a^8 - 4*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 13n1512,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 5*z^4 + 7*z^2 - 4*a^-2*z^4 - 3 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 13n1513,2*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 - 3*a^-2*z^2 + 2*a^-2 + a^-4 13n1514,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 + 3*a^-8*z^4 - 6*a^-8*z^2 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 13n1515,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 + 1 - a^-2*z^2 + a^-2 13n1516,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 9*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 - 6*a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-12*z^4 + a^-10 + 2*a^-12*z^2 13n1517,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 + 5*a^12*z^2 - 24*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - 2*a^12 + 23*a^10*z^2 - 44*a^8*z^4 + 8*a^6*z^6 - 7*a^10 + 34*a^8*z^2 - 21*a^6*z^4 - 11*a^8 + 21*a^6*z^2 - 7*a^6 13n1518,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 3*z^4 - 7*a^2 + 7*z^2 - 4 + a^-2*z^2 - a^-2 13n1519,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 9*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 2*a^-10*z^4 - 6*a^-8 + 4*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 13n1520,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - 6*a^10 + 12*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 7*a^8 + a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 13n1521,a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - 2*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 13n1522,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 - 3*a^6*z^2 - a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13n1523,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + a^4 - 9*a^2*z^2 + 12*z^4 + 2*a^2 - 12*z^2 + 3*a^-2*z^4 + 4 - 9*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 13n1524,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + a^4*z^2 + 6*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 5*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 13n1525,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 + a^8 + 2*a^6 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 - 2*z^2 + 1 13n1526,-a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 + 5*z^2 - 3 + 3*a^-2*z^2 - 4*a^-2 - a^-4 13n1527,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^6 - a^4*z^2 + 9*a^2*z^4 - 2*z^6 - a^4 - 7*a^2*z^2 + 7*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 13n1528,-a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + a^8*z^4 - 7*a^6*z^6 - 2*a^10 - a^8*z^2 + 14*a^6*z^4 - a^4*z^6 - a^8 - 9*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 3*a^4 13n1529,a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 3*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 13n1530,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 - 5*a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 13n1531,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 1 13n1532,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 13n1533,a^-6*z^6 - 6*a^-6*z^4 + 9*a^-6*z^2 - 3*a^-6 + 2*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 13n1534,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 9*a^8*z^8 + 3*a^12*z^2 - 20*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - 2*a^12 + 19*a^10*z^2 - 43*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 31*a^8*z^2 - 21*a^6*z^4 - 9*a^8 + 21*a^6*z^2 - 6*a^6 13n1535,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 7*a^6*z^6 + a^10 - 4*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 3*a^4 13n1536,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 13n1537,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - z^4 - a^2 + z^2 + 1 13n1538,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 - a^4 + 3*z^4 - 2*a^2 - 3*z^2 + 1 - 3*a^-2*z^2 + 2*a^-2 + a^-4 13n1539,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 - 6*a^2*z^2 + z^4 - 3*z^2 + 1 13n1540,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 2*a^4 - 2*a^2*z^2 + 5*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 13n1541,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 7*a^2*z^2 - 17*z^4 + a^-2*z^6 - 3*a^2 + 18*z^2 - 6*a^-2*z^4 - 6 + 10*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 13n1542,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 + 12*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n1543,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 + a^-10*z^2 + 2*a^-10 + a^-12*z^2 13n1544,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 6*a^8*z^4 - 5*a^6*z^6 + a^10 + a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 13n1545,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13n1546,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 5*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 3*a^4 - 8*a^2*z^2 + 7*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 13n1547,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 1 - 8*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 13n1548,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 + z^2 13n1549,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 5*a^2*z^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 13n1550,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13n1551,a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 3*a^8 - 6*a^6*z^2 + a^4*z^4 + 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - 2*a^2 - z^2 13n1552,-a^4*z^2 + a^2*z^4 + 2*a^4 - 5*a^2*z^2 + 2*z^4 - a^-2*z^6 + 3*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 13n1553,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 - 3*z^6 - 8*a^2*z^2 + 12*z^4 + a^2 - 13*z^2 + 3*a^-2*z^4 + 5 - 9*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 13n1554,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 5*z^6 + a^4 - 5*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 + 2*a^2 - 9*z^2 + 11*a^-2*z^4 + 3 - 12*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13n1555,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + 4*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 13n1556,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 13n1557,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-4 - a^-6*z^2 - 2*a^-6 - a^-8*z^2 13n1558,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + a^8 - 4*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13n1559,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 1 - 2*a^-4*z^4 + 2*a^-4*z^2 + a^-6*z^2 13n1560,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 13n1561,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 + a^4 - 4*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 7*a^-2*z^4 + 2 - 9*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 13n1562,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 5*a^2*z^4 + a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 13n1563,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 + a^4*z^4 + 2*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 - z^2 + 1 13n1564,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 6*z^4 + 8*z^2 - 3*a^-2*z^4 - 3 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 13n1565,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 - z^2 + 1 13n1566,-a^-2*z^4 + a^-4*z^6 - a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 2*a^-8 - a^-10*z^2 13n1567,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - a^2 - 2*z^2 + 1 13n1568,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 1 - a^-2*z^2 + a^-2 13n1569,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10*z^2 + a^-10 13n1570,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 7*a^2*z^2 - 8*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 13n1571,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 7*a^6*z^6 + a^10 - 5*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 + 3*a^8 - 13*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 4*a^4 13n1572,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 13n1573,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 13n1574,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 5*z^4 + 5*z^2 - 4*a^-2*z^4 - 1 + 8*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 13n1575,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 2*a^4 + 2*a^2*z^2 - 2*a^2 13n1576,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 7*a^2*z^2 - 17*z^4 + a^-2*z^6 - 3*a^2 + 19*z^2 - 7*a^-2*z^4 - 8 + 13*a^-2*z^2 + a^-4*z^4 - 8*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 13n1577,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 5*a^10*z^2 - 4*a^8*z^4 - 3*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 4*a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 + 2*a^4 13n1578,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 5*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 9*a^2*z^4 - z^6 - a^4 - 7*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 2 13n1579,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 4*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 13n1580,-a^12 + 2*a^10*z^2 - a^8*z^4 - 2*a^10 + a^8*z^2 + a^6*z^4 - a^8 - a^6*z^2 + a^6 - 2*a^4*z^2 + a^4 + a^2*z^2 - a^2 13n1581,a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 13n1582,-a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 5*a^2*z^2 - z^4 + 2*a^2 + 1 + a^-2*z^2 - a^-2 13n1583,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + a^8 - 3*a^4*z^4 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 - a^2 - z^2 + 1 13n1584,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 - a^4*z^4 + 3*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 13n1585,-a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 + 2*a^2*z^2 - 2*z^4 - 3*a^2 + 5*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-4*z^2 + a^-4 13n1586,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - 2*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 - 3*a^-2*z^4 + 3 + 4*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 13n1587,a^10*z^2 - a^8*z^4 - a^8*z^2 + 3*a^6*z^4 + 2*a^8 - 6*a^6*z^2 - a^4*z^4 + 4*a^6 - a^4*z^2 + a^4 + 2*a^2*z^2 - 2*a^2 13n1588,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 3*z^2 - 1 13n1589,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - 2*a^2 + 2*z^2 - 2 - a^-2 13n1590,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 11*a^-6*z^2 - 9*a^-8*z^4 + 2*a^-10*z^6 - 3*a^-6 + 8*a^-8*z^2 - 8*a^-10*z^4 - 3*a^-8 + 9*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 3*a^-12*z^2 - 2*a^-12 13n1591,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 9*a^8*z^8 + 3*a^12*z^2 - 20*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - 2*a^12 + 18*a^10*z^2 - 42*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 28*a^8*z^2 - 21*a^6*z^4 - 7*a^8 + 20*a^6*z^2 - 5*a^6 13n1592,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + a^-4 + a^-6*z^2 - a^-8*z^4 - a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 3*a^-10*z^2 + a^-12*z^2 - a^-12 13n1593,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 9*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + a^4 13n1594,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 8*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 2*a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 13n1595,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 - 5*a^10 + 12*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 6*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 6*a^4*z^2 + a^4 13n1596,a^-2*z^2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 13n1597,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^8 - 3*a^6*z^2 - a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 13n1598,-a^6*z^2 + a^4*z^4 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 3*a^2 + 3*z^2 - 2 - a^-2 13n1599,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 13n1600,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 10*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 13n1601,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 - 9*z^2 + 7*a^-2*z^4 + 3 - 10*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 13n1602,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 2*a^-8*z^2 - a^-10*z^2 + a^-10 13n1603,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 5*a^2*z^2 + 2*z^4 + 3*a^2 - 4*z^2 + 4 - a^-2*z^2 + a^-2 13n1604,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 4*z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 + 2 - 10*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - a^-8 13n1605,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 13n1606,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - z^4 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 13n1607,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + 4*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 13n1608,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 - 7*z^2 + 6*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4 - a^-6 13n1609,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 3 - a^-4*z^4 + a^-2 + a^-4*z^2 13n1610,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 6*z^2 - 3 - a^-2 13n1611,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - 6*a^6*z^4 + 3*a^4*z^6 + 5*a^6*z^2 - 11*a^4*z^4 - 2*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 13n1612,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*a^2 + 3*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 + a^-4*z^2 13n1613,a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 3*a^8 - 6*a^6*z^2 + a^4*z^4 + 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 - z^2 + 1 13n1614,-a^4*z^2 + a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 13n1615,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + a^4 - 9*a^2*z^2 + 12*z^4 + 3*a^2 - 13*z^2 + 3*a^-2*z^4 + 6 - 9*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 13n1616,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 - z^4 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 13n1617,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 13n1618,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 11*z^4 + a^-2*z^6 + 8*z^2 - 6*a^-2*z^4 - 1 + 8*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-6*z^2 + a^-6 13n1619,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + z^6 - 2*a^4 + 17*a^2*z^2 - 6*z^4 - 6*a^2 + 11*z^2 - 5 + a^-2*z^2 - 2*a^-2 13n1620,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - 6*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 10*a^4*z^4 + 8*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 13n1621,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 4*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 + a^-4 13n1622,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 9*a^-8*z^4 + 3*a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 5*a^-10*z^2 + 5*a^-10 + a^-12 13n1623,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 6*a^-2*z^6 + a^2 - 2*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 3 + 7*a^-2*z^2 - 9*a^-4*z^4 + 10*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 13n1624,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 12*a^2*z^4 - 2*z^6 + 3*a^4 - 14*a^2*z^2 + 7*z^4 + 7*a^2 - 10*z^2 + a^-2*z^4 + 6 - 2*a^-2*z^2 + a^-2 13n1625,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 4*z^2 + 3*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 13n1626,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - a^2 + z^2 - a^-2*z^4 - 1 - a^-4*z^4 - a^-4*z^2 + 2*a^-4 + a^-6 13n1627,a^4*z^4 - a^2*z^6 + 2*z^6 + a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 13n1628,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - 4*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + 4*a^4 - 6*a^2*z^2 + 5*a^2 - 2*z^2 + 3 13n1629,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 13n1630,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 + z^2 13n1631,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + z^2 13n1632,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*z^2 + a^-2*z^4 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13n1633,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2 13n1634,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 5*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 3*a^4 - 9*a^2*z^2 + 8*z^4 + 4*a^2 - 9*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 13n1635,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + a^2 - 9*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 4 - 8*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-4 - a^-6 13n1636,-a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + a^8*z^4 - 7*a^6*z^6 - 2*a^10 - 2*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 - 12*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + 4*a^4 13n1637,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 13n1638,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 + a^6 - 5*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + 3*a^4 - 11*a^2*z^2 + 7*z^4 + 4*a^2 - 9*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 13n1639,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 6*a^-2*z^6 + 2*a^2 - 4*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 4 + 6*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 - a^-4 13n1640,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 5*z^4 - 4*a^2 + 8*z^2 - 4 + a^-2*z^2 - 2*a^-2 13n1641,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 13n1642,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 13n1643,2*a^12*z^6 - 2*a^10*z^8 + a^14*z^2 - 10*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 - 2*a^14 + 15*a^12*z^2 - 23*a^10*z^4 - 6*a^8*z^6 - 7*a^12 + 16*a^10*z^2 + 12*a^8*z^4 - 4*a^10 - 9*a^8*z^2 + 2*a^8 13n1644,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 - 6*z^4 + a^-2*z^6 + 2*a^2 - z^2 - 4*a^-2*z^4 + 4 + 3*a^-2*z^2 + a^-4*z^2 - a^-4 13n1645,a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 + a^-2*z^6 - 2*a^2 + 2*z^2 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 13n1646,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 5*z^2 - 3 - a^-2*z^2 + a^-4 13n1647,a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 13n1648,a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 + 2*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 13n1649,-2*a^12*z^4 + 2*a^10*z^6 - a^14 + 7*a^12*z^2 - 8*a^10*z^4 - 2*a^8*z^6 - 4*a^12 + 8*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 2*a^10 - 5*a^8*z^2 - 4*a^6*z^4 + a^8 + 4*a^6*z^2 - a^6 13n1650,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 13n1651,a^4*z^2 + a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 10*z^4 + a^-2*z^6 + 4*a^2 - 14*z^2 - 3*a^-2*z^4 + 7 + a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 13n1652,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 11*a^-4*z^4 - 3*a^-6*z^6 - 14*a^-4*z^2 + 13*a^-6*z^4 + 6*a^-4 - 18*a^-6*z^2 + 2*a^-8*z^4 + 9*a^-6 - 7*a^-8*z^2 + 5*a^-8 + a^-10 13n1653,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 13n1654,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 13n1655,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - 6*a^10 + 11*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 6*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 13n1656,-3*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 - 3*a^-2*z^4 + 3 + 4*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-6*z^2 + a^-6 13n1657,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-8 13n1658,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 - 4*a^2*z^2 - z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 13n1659,2*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 10*z^4 + a^-2*z^6 + 4*a^2 - 15*z^2 - 3*a^-2*z^4 + 8 - a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 13n1660,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 10*a^-4*z^4 - 3*a^-6*z^6 - 12*a^-4*z^2 + 13*a^-6*z^4 + 6*a^-4 - 17*a^-6*z^2 + 2*a^-8*z^4 + 8*a^-6 - 6*a^-8*z^2 + 3*a^-8 13n1661,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - a^4*z^4 - a^2*z^6 - 5*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 13n1662,-2*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 13n1663,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 - 5*a^10 + 11*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 4*a^8 - a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 13n1664,-2*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 3 + 5*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 13n1665,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - 2*a^-2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 4*a^-6 - 2*a^-8*z^2 + 2*a^-8 13n1666,a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - 4*a^2*z^2 - z^4 + 3*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 13n1667,-2*z^2 + 2*a^-2*z^4 + 1 - 4*a^-4*z^4 + 4*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 13n1668,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - a^8 - 4*a^6*z^2 - a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13n1669,3*a^-4*z^4 - 2*a^-6*z^6 - 10*a^-4*z^2 + 9*a^-6*z^4 + a^-8*z^6 + 6*a^-4 - 13*a^-6*z^2 - 3*a^-8*z^4 + 7*a^-6 + a^-8*z^2 - a^-10*z^4 + a^-8 + 3*a^-10*z^2 - a^-10 13n1670,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 9*a^2*z^4 - 3*z^6 - 9*a^2*z^2 + 14*z^4 + 4*a^2 - 19*z^2 + 2*a^-2*z^4 + 9 - 7*a^-2*z^2 + 4*a^-2 13n1671,-a^2*z^4 + z^6 + 4*a^2*z^2 - 6*z^4 - 3*a^2 + 10*z^2 + a^-2*z^4 - a^-4*z^6 - 5 - a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 13n1672,3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-10*z^2 - a^-10 13n1673,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 4*a^2*z^2 + z^4 + 2*a^2 - 5*z^2 - 3*a^-2*z^4 + 4 + 3*a^-2*z^2 + 2*a^-4*z^2 - a^-4 13n1674,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + 4*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13n1675,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 13n1676,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 2*z^4 + 2*z^2 - 2*a^-2*z^4 - 1 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - 2*a^-4 13n1677,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 2*z^4 + a^-2*z^6 + 3*a^2 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 13n1678,-z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-8*z^2 - a^-8 - a^-10 13n1679,-a^4*z^2 + a^2*z^4 - a^2*z^2 - z^4 + a^-2*z^4 + 1 - a^-2*z^2 + a^-2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 13n1680,-a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 - a^2*z^2 + 2*z^4 - z^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-2 + a^-4*z^2 + a^-4 13n1681,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 9*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 13*a^-8*z^4 + 3*a^-6 - 16*a^-8*z^2 + 2*a^-10*z^4 + 6*a^-8 - 7*a^-10*z^2 + 5*a^-10 + a^-12 13n1682,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-4*z^2 - a^-4 + 3*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 - 2*a^-10*z^2 + a^-10 13n1683,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 13n1684,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 13n1685,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - 6*a^10 + 11*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 6*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 13n1686,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + 4*a^4 - 7*a^2*z^2 - 3*z^4 + 5*a^2 - 3*z^2 + 3 13n1687,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 - 5*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 6 - 5*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 13n1688,a^4*z^4 - z^8 - 3*a^2*z^4 + 7*z^6 - a^4 + 6*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-2 13n1689,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^8 + 10*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 4*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 5*a^2 13n1690,a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 7*z^6 - 2*a^4 + 12*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 16*z^2 - 5*a^-2*z^4 - 5 + 6*a^-2*z^2 - 2*a^-2 13n1691,a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 3*a^2 13n1692,-2*z^4 + 2*a^-2*z^6 + 6*z^2 - 10*a^-2*z^4 - 3 + 16*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 4*a^-4 13n1693,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 - a^4 + 6*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 13n1694,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - a^4 + 7*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 13n1695,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^8 + 11*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 13n1696,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 6*a^8*z^6 - a^12 + 7*a^10*z^2 - 13*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 10*a^6*z^4 - 8*a^8 + 14*a^6*z^2 - 6*a^6 13n1697,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 2 + 17*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - 7*a^-4 + 2*a^-6*z^2 - 2*a^-6 13n1698,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 13n1699,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 16*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 13n1700,a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 7*z^6 - 2*a^4 + 12*a^2*z^2 - 16*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 5*a^-2*z^4 - 7 + 6*a^-2*z^2 - 3*a^-2 13n1701,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 6*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 13n1702,-2*z^4 + 2*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 - 3 + 15*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - a^-6 13n1703,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 9*a^8*z^8 + 2*a^12*z^2 - 20*a^10*z^4 + 30*a^8*z^6 - a^6*z^8 - a^12 + 19*a^10*z^2 - 48*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 38*a^8*z^2 - 22*a^6*z^4 - 12*a^8 + 24*a^6*z^2 - 8*a^6 13n1704,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 13n1705,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 13n1706,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 11*a^8*z^4 - 6*a^6*z^6 - 3*a^10 + 8*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - 2*a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 4*a^4 13n1707,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^4*z^6 + 5*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 13n1708,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 4*z^2 - 2 - a^-2 13n1709,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 - 5*a^10 + 15*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 8*a^8 + a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 7*a^4*z^2 + 2*a^4 13n1710,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 + z^2 - 1 13n1711,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 6*a^2 + 8*z^2 - 5 + a^-2*z^2 - 2*a^-2 13n1712,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 2*a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 13n1713,a^10 - 2*a^8*z^2 + a^6*z^4 + a^8 + a^6*z^2 - 2*a^4*z^4 - a^6 + 2*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 - z^2 13n1714,-a^6*z^2 + a^4*z^4 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 + z^4 - 3*a^2 + z^2 - 1 - 2*a^-2*z^2 + a^-2 + a^-4 13n1715,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 13n1716,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + a^4*z^2 + a^4 13n1717,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - a^6 + 14*a^4*z^2 - 21*a^2*z^4 + z^6 - 7*a^4 + 25*a^2*z^2 - 6*z^4 - 11*a^2 + 9*z^2 - 4 13n1718,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 - a^10 + 11*a^8*z^2 - 18*a^6*z^4 + a^4*z^6 - 6*a^8 + 20*a^6*z^2 - 4*a^4*z^4 - 7*a^6 + 4*a^4*z^2 - a^4 13n1719,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + a^4*z^2 13n1720,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 6*a^-2*z^4 - 3 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 13n1721,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 11*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 4 + 17*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 13n1722,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - a^6 + 14*a^4*z^2 - 20*a^2*z^4 + z^6 - 7*a^4 + 25*a^2*z^2 - 5*z^4 - 11*a^2 + 9*z^2 - 4 13n1723,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + a^2 + 3*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 13n1724,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*a^2 - 7*z^2 - 2*a^-2*z^4 + 7 - 2*a^-2*z^2 + 3*a^-2 13n1725,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 + 2*a^4*z^4 + a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - a^2 13n1726,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 + 5*a^6 - 11*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - 3*a^2*z^2 + a^2 13n1727,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 2*z^4 - 7*a^2 + 5*z^2 - 2 13n1728,a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + 2*a^2 - z^2 + 1 13n1729,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 + 9*a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 10*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 13n1730,2*a^12*z^6 - 2*a^10*z^8 + 2*a^14*z^2 - 12*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 - 3*a^14 + 20*a^12*z^2 - 27*a^10*z^4 - 6*a^8*z^6 - 10*a^12 + 22*a^10*z^2 + 11*a^8*z^4 - 7*a^10 - 7*a^8*z^2 + a^8 13n1731,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 13n1732,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 9*a^8*z^2 - 10*a^6*z^4 - 6*a^8 + 16*a^6*z^2 - a^4*z^4 - 7*a^6 + 2*a^4*z^2 - a^4 13n1733,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 13n1734,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - z^4 - 7*a^2 + 4*z^2 - 2 13n1735,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 4*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 21*a^-6*z^2 - 6*a^-8*z^4 - 9*a^-6 + 11*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 13n1736,-z^4 + a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n1737,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 7*a^6*z^2 - a^4*z^4 - 4*a^6 + a^4*z^2 - a^4 + a^2*z^2 - a^2 13n1738,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 10*a^4*z^2 - 10*a^2*z^4 - z^6 - 5*a^4 + 14*a^2*z^2 - 7*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 13n1739,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 14*a^2*z^2 - z^4 - 9*a^2 + 4*z^2 - 3 13n1740,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 8*a^2*z^2 + z^4 - 4*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 13n1741,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 17*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 2*a^2 13n1742,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 11*a^10*z^4 + 11*a^8*z^6 - a^12 + 12*a^10*z^2 - 23*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 22*a^8*z^2 - 13*a^6*z^4 - 8*a^8 + 17*a^6*z^2 - 6*a^6 13n1743,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 + 7*a^-4*z^6 - 2 + 22*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 13n1744,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 10*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - z^6 - 5*a^4 + 2*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 13n1745,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 7*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 7*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 13n1746,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n1747,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 7*a^8*z^4 - 5*a^6*z^6 - a^10 + 5*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 13n1748,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 5*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - 9*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + a^2 13n1749,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 7*a^-2*z^4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 13n1750,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + 3*a^10*z^2 - 3*a^8*z^4 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 4*a^8 + 6*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 13n1751,z^6 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 5*a^-2*z^6 + 2*a^2 - 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 4 + 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 13n1752,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 13n1753,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 13n1754,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 13n1755,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 7*a^10*z^2 - 8*a^8*z^4 - 4*a^10 + 13*a^8*z^2 - 4*a^6*z^4 - 7*a^8 + 9*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 + a^4 13n1756,-z^4 + a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n1757,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 6*z^4 - 6*a^2 + 11*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 13n1758,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + z^4 - a^2 - 2*z^2 + 1 13n1759,-a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 13n1760,a^6*z^4 - a^2*z^8 - 2*a^6*z^2 + 6*a^2*z^6 + a^6 - 2*a^4*z^2 - 10*a^2*z^4 + z^6 + 2*a^4 + 4*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 + 1 13n1761,2*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - a^-2 13n1762,-2*a^6*z^4 + 2*a^4*z^6 + 6*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 5*a^2 13n1763,2*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 4*z^2 - a^-2*z^4 - 1 + a^-2*z^2 13n1764,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 2*a^4 + 12*a^2*z^2 - 11*z^4 - a^-2*z^6 - 7*a^2 + 15*z^2 + a^-2*z^4 - 6 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 13n1765,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - 4*a^4 + 3*a^2*z^2 - 3*a^2 13n1766,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 2 + 2*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + 11*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 13n1767,-a^2 + z^2 - a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n1768,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 16*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - a^10 + 15*a^8*z^2 - 35*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 24*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 6*a^4*z^2 13n1769,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 12*a^6*z^6 - a^10 + 16*a^8*z^2 - 28*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 28*a^6*z^2 - 7*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 13n1770,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 6*a^6 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 13n1771,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 8*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 6*a^8 + 13*a^6*z^2 + 2*a^4*z^4 - 7*a^6 - a^4*z^2 + a^2*z^4 - a^4 - a^2*z^2 13n1772,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 17*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 2*a^2 13n1773,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 11*a^10*z^4 + 11*a^8*z^6 - a^12 + 12*a^10*z^2 - 23*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 22*a^8*z^2 - 13*a^6*z^4 - 8*a^8 + 17*a^6*z^2 - 6*a^6 13n1774,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 + 7*a^-4*z^6 - 2 + 22*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 13n1775,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 10*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - z^6 - 5*a^4 + 2*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 13n1776,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 7*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 7*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 13n1777,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n1778,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + a^8*z^2 - 14*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + 10*a^6*z^2 - 31*a^4*z^4 + 6*a^2*z^6 - a^6 + 18*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 3*a^2 13n1779,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 7*a^8*z^6 + 8*a^10*z^2 - 17*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 20*a^8*z^2 - 11*a^6*z^4 - 9*a^8 + 16*a^6*z^2 - 7*a^6 13n1780,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 13n1781,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 13n1782,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 5*a^-2*z^2 + 15*a^-4*z^4 + a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 13n1783,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 7*z^4 + 6*a^-2*z^6 - a^2 + 10*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 5 + 19*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 4*a^-4 13n1784,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 30*a^-6*z^6 - a^-8*z^8 + 12*a^-4*z^2 - 49*a^-6*z^4 + 8*a^-8*z^6 - 3*a^-4 + 39*a^-6*z^2 - 20*a^-8*z^4 - 11*a^-6 + 21*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 2*a^-10*z^2 - a^-10 13n1785,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 - 1 13n1786,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 2*a^4*z^4 + a^6 - 2*a^4*z^2 + 3*a^4 13n1787,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 - 3 + 20*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - a^-6 13n1788,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 16*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - a^10 + 15*a^8*z^2 - 35*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 24*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 6*a^4*z^2 13n1789,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 12*a^6*z^6 - a^10 + 16*a^8*z^2 - 28*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 28*a^6*z^2 - 7*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 13n1790,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 6*a^6 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 13n1791,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 8*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 6*a^8 + 13*a^6*z^2 + 2*a^4*z^4 - 7*a^6 - a^4*z^2 + a^2*z^4 - a^4 - a^2*z^2 13n1792,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + a^8*z^2 - 14*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + a^8 + 7*a^6*z^2 - 29*a^4*z^4 + 6*a^2*z^6 + 3*a^6 + 12*a^4*z^2 - 11*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - a^2 13n1793,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*a^2 - z^2 - 2*a^-2*z^4 + 6 - 2*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + a^-4 13n1794,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 2*a^8 - 2*a^6*z^2 - a^4*z^4 + 6*a^6 - 4*a^4*z^2 + 5*a^4 13n1795,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 14*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 9*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 + 14*a^6*z^2 - 10*a^4*z^4 + 2*a^6 + 3*a^4*z^2 + 3*a^4 13n1796,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 + 3*a^2 - 5*z^2 + 7 - 2*a^-2*z^2 + 3*a^-2 13n1797,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + a^8 - 4*a^4*z^4 + a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 6*a^4 + a^2 13n1798,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - a^4 - a^2*z^2 + 7*z^4 - a^-2*z^6 - 2*a^2 - 3*z^2 + a^-2*z^4 - 1 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 13n1799,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + 2*z^4 - 4*z^2 + 2 - a^-2*z^2 + a^-2 13n1800,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 4*z^2 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 13n1801,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 6*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4 13n1802,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 15*a^6*z^4 + a^4*z^6 - 7*a^8 + 17*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 2*a^4*z^2 13n1803,-a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 - z^6 + 3*a^4 - 6*a^2*z^2 + 4*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 13n1804,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + a^2 - 6*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 - a^-6*z^2 + a^-6 13n1805,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 6*z^2 + 3 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13n1806,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 + a^-4 + 14*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 10*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 13n1807,a^4*z^2 - a^2*z^4 + a^2*z^2 + a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n1808,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 13n1809,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 - a^-2*z^6 - 3*a^2 + 6*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13n1810,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 + a^-6 13n1811,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - 2*a^-10*z^4 - a^-8 + a^-10*z^2 + a^-10 + a^-12*z^2 13n1812,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^8 - a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - a^6 - 8*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 13n1813,2*z^4 - 2*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 + 2*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + 2*a^-6 13n1814,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 4 - 4*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 13n1815,-z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 13n1816,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 13n1817,2*a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 5*z^2 + 3 - 4*a^-2*z^2 + 3*a^-2 + a^-4 13n1818,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-8 + a^-10 13n1819,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 + 2*z^2 - a^-2*z^4 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 2*a^-4 - a^-6*z^2 13n1820,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - 2*z^4 + a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 13n1821,-a^8*z^2 + a^6*z^4 - a^6*z^2 - a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 13n1822,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 3*a^4*z^2 - a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + z^2 + a^-2*z^2 13n1823,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 + 2*a^2*z^4 + a^4 + z^4 - a^2 - z^2 13n1824,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - a^2 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 3*a^-4 + a^-6 13n1825,-2*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 13n1826,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 13n1827,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 5*z^4 - a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 13n1828,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - a^4 - a^2*z^2 + 11*z^4 - 2*a^-2*z^6 - a^2 - 10*z^2 + 7*a^-2*z^4 + 3 - 9*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 13n1829,z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 + a^-8 13n1830,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 + a^-8 13n1831,a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 13n1832,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - z^2 - a^-2*z^2 - a^-2 13n1833,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 13n1834,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6 - a^-8 13n1835,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13n1836,-a^2*z^2 + z^4 + a^2 - 2*z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 13n1837,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-8 13n1838,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 10*a^-8*z^4 - 11*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + 4*a^-10 + a^-12 13n1839,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13n1840,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 4*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 13n1841,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 + z^2 13n1842,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 + 2*a^2*z^4 + a^4 - a^2*z^2 + 2*z^4 - 4*z^2 + 2 - a^-2*z^2 + a^-2 13n1843,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 2 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13n1844,-a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 + 3*z^2 - 2*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 13n1845,a^-2*z^6 - a^-4*z^8 - z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 + 1 + 6*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 3*a^-6 13n1846,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 2*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 13n1847,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 13n1848,a^2*z^2 - a^-2*z^6 - a^2 + 4*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n1849,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - z^6 + 2*a^4 - 2*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 13n1850,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - a^-6*z^2 + 3*a^-8*z^4 - 5*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 13n1851,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 8*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 2*a^8 - a^6*z^2 + 5*a^4*z^4 - 7*a^4*z^2 + 2*a^4 13n1852,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 1 - 8*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 13n1853,a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 6*z^6 + a^4 + 2*a^2*z^2 - 13*z^4 + a^-2*z^6 + 11*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 13n1854,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 13n1855,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 13n1856,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 13n1857,-a^8*z^2 + a^4*z^6 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 13n1858,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - a^-2*z^4 - 1 - a^-2*z^2 + a^-2 + a^-4 13n1859,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 13n1860,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 13n1861,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 + z^2 - a^-2*z^2 13n1862,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 13n1863,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 + z^2 - a^-2 13n1864,-a^4*z^2 + z^6 + a^4 - 5*z^4 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 13n1865,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 + 2*z^2 - 1 - a^-2 13n1866,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 + a^4 - 4*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 2*a^2 - 9*z^2 + 8*a^-2*z^4 + 4 - 11*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 13n1867,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 - a^8 - 2*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - 8*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 13n1868,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 4*z^2 + 3*a^-2*z^4 + 3 - 7*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 13n1869,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 1 + a^-4*z^4 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13n1870,-a^8*z^2 + a^4*z^6 + a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13n1871,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 + a^-12*z^2 - a^-12 13n1872,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 3*a^4*z^2 + a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 13n1873,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13n1874,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 13n1875,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 2 - 9*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13n1876,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 13n1877,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 13n1878,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + a^8 - 5*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 13n1879,a^10*z^2 - a^8*z^4 + a^8*z^2 + a^4*z^6 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 2*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 13n1880,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 13n1881,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 13n1882,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 - 4*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 13n1883,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - 2*a^-6 - a^-8*z^2 13n1884,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 8*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 13n1885,a^2*z^4 - z^6 - a^4 + 3*z^4 - 2*a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13n1886,-a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + 6*a^2*z^4 - a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 13n1887,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 6*a^-2*z^4 - 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13n1888,a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - 2*a^2 + 2*z^2 + a^-2*z^4 - 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 13n1889,-z^2 + a^-2*z^4 + 1 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6*z^2 - 3*a^-8*z^2 + 2*a^-8 + a^-10 13n1890,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*z^2 + 3 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 + a^-6*z^2 - a^-6 13n1891,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 - 2*a^-6*z^6 - 11*a^-4*z^2 + 8*a^-6*z^4 + 5*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 13n1892,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 6*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 4*a^4 - 11*a^2*z^2 + 7*z^4 + 5*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 13n1893,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 2 - 8*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 13n1894,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 7*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 3*a^-8*z^2 13n1895,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 8*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 13n1896,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 13n1897,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-8*z^4 + a^-10*z^2 13n1898,-a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - a^4 - 2*z^4 + 1 + a^-2*z^2 13n1899,a^4*z^2 - z^6 - a^2*z^2 + 4*z^4 + a^-2*z^6 - 3*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 13n1900,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 13n1901,-a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 13n1902,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - a^6 - 4*a^4*z^2 + 9*a^2*z^4 - 10*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 13n1903,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 - a^2 - 6*z^2 + 8*a^-2*z^4 + 1 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 13n1904,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 13n1905,2*a^12*z^6 - 2*a^10*z^8 + 2*a^14*z^2 - 11*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 - 2*a^14 + 16*a^12*z^2 - 22*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 14*a^10*z^2 + 12*a^8*z^4 - 2*a^10 - 10*a^8*z^2 + 3*a^8 13n1906,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 35*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 3*a^2 13n1907,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 6*a^8*z^6 + 5*a^10*z^2 - 12*a^8*z^4 + 2*a^6*z^6 - a^10 + 12*a^8*z^2 - 10*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 5*a^6 13n1908,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 3*a^4*z^4 + a^6 - 6*a^4*z^2 + a^2*z^4 + 4*a^4 - a^2*z^2 + a^2 13n1909,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 - a^12 + 8*a^10*z^2 - 12*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 13*a^8*z^2 - 10*a^6*z^4 - 6*a^8 + 13*a^6*z^2 - 5*a^6 13n1910,z^6 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 5*a^-2*z^6 + 2*a^2 - 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 4 + 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 13n1911,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 2 + 17*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - 5*a^-4 + 2*a^-6*z^2 - a^-6 13n1912,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 6*a^-2*z^2 + 16*a^-4*z^4 + 2*a^-2 - 16*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 13n1913,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + 4*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 13n1914,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 5*a^-4*z^6 - 1 + 12*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 13n1915,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + 7*a^-2*z^6 + a^2 + z^2 - 17*a^-2*z^4 + a^-4*z^6 - 1 + 17*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 4*a^-4 13n1916,-2*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 5*a^2 13n1917,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 + 7*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - z^4 - 6*a^2 + 3*z^2 - 2 13n1918,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 2*a^4 + 11*a^2*z^2 - 10*z^4 - a^-2*z^6 - 7*a^2 + 14*z^2 - 7 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 13n1919,a^4*z^2 - z^6 - 3*a^2*z^2 + 6*z^4 + a^-2*z^6 + 3*a^2 - 9*z^2 - 4*a^-2*z^4 + 6 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 13n1920,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 2*a^6*z^4 - a^8 - a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^4 13n1921,-2*a^12*z^4 + 2*a^10*z^6 - a^14 + 6*a^12*z^2 - 6*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 3*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + a^10 - 11*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 2*a^6*z^2 13n1922,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13n1923,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 - a^-6 13n1924,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 + 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + 2*z^4 + 2*a^2 - 4*z^2 + 3 - a^-2*z^2 + a^-2 13n1925,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 - a^-2*z^6 - 3*a^2 + 7*z^2 + a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 13n1926,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 5*a^6*z^2 - a^6 - 2*a^4*z^2 + 2*a^4 13n1927,-a^14 + 3*a^12*z^2 - a^10*z^4 - a^8*z^6 - 3*a^12 + a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - a^10 - 4*a^8*z^2 - 5*a^6*z^4 + 6*a^6*z^2 - 2*a^6 13n1928,a^12*z^6 - a^10*z^8 + 2*a^14*z^2 - 8*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 - 2*a^14 + 14*a^12*z^2 - 14*a^10*z^4 - 7*a^8*z^6 - 6*a^12 + 10*a^10*z^2 + 15*a^8*z^4 - 2*a^10 - 12*a^8*z^2 + 3*a^8 13n1929,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 9*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 13n1930,-a^8*z^2 + a^6*z^4 - a^6*z^2 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13n1931,-a^2*z^4 + z^6 - 2*z^4 + a^2 + z^2 - 3*a^-2*z^4 + 1 + 6*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 13n1932,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 6*z^4 - a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 13n1933,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 10*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 13n1934,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 7*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 13n1935,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + a^2 - 8*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 3 - 8*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 13n1936,-a^14 + 3*a^12*z^2 - a^10*z^4 - a^8*z^6 - 2*a^12 - a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 2*a^10 - 7*a^8*z^2 - 5*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - a^6 13n1937,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 7*a^6*z^6 - a^10 - 2*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 - a^8 - 11*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 4*a^4 13n1938,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - 6*a^4*z^2 + 8*a^2*z^4 + a^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13n1939,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*a^2 + 2*z^2 - 1 - 2*a^-2*z^2 + a^-2 + a^-4 13n1940,a^10 - 2*a^8*z^2 + a^4*z^6 + a^8 + 2*a^6*z^2 - 5*a^4*z^4 - a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 13n1941,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 - a^4 - z^2 + 1 13n1942,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + z^6 + 4*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - a^-2 13n1943,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + 3*a^6*z^2 - 2*a^4*z^4 + 3*a^4*z^2 - a^4 + 2*a^2*z^2 - 2*a^2 13n1944,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 4*a^2 + a^-2*z^4 - 1 - a^-2*z^2 13n1945,-a^2*z^2 + z^4 - 2*a^-2*z^4 - 1 + 5*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 13n1946,-2*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 8*z^4 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 13n1947,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 + a^2*z^2 - a^2 13n1948,-a^6*z^2 + a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 + 3*z^4 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13n1949,-a^14 + 2*a^12*z^2 + a^10*z^4 - 2*a^8*z^6 - 2*a^12 - 4*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 2*a^10 - 10*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 4*a^6*z^2 - a^6 13n1950,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 4*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 13n1951,-2*a^2*z^4 + 2*z^6 + a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + a^2 + 3*a^-2*z^4 + 2 - a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13n1952,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 5*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 13n1953,-a^6*z^2 + a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 8*a^2*z^2 + 3*z^4 - 5*a^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 13n1954,a^12*z^6 - a^10*z^8 + 2*a^14*z^2 - 9*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 - 3*a^14 + 18*a^12*z^2 - 19*a^10*z^4 - 7*a^8*z^6 - 10*a^12 + 18*a^10*z^2 + 14*a^8*z^4 - 7*a^10 - 9*a^8*z^2 + a^8 13n1955,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 8*a^8*z^2 - 9*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 2*a^4*z^4 - 8*a^6 + 4*a^4*z^2 - 3*a^4 + a^2*z^2 - a^2 13n1956,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - z^6 - 4*a^4 + 8*a^2*z^2 + z^4 - 5*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 13n1957,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 13n1958,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 3*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13n1959,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-6*z^6 - 15*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 19*a^-6*z^2 - 6*a^-8*z^4 - 9*a^-6 + 11*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 13n1960,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 13n1961,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 9*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 13n1962,2*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-4 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 13n1963,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 13*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 16*a^8*z^2 + a^6*z^4 - a^4*z^6 - 9*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 + a^4 13n1964,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - 3*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 13n1965,-a^6*z^2 + a^2*z^6 + a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 7*z^2 - 4 + a^-2*z^2 - 2*a^-2 13n1966,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 13n1967,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 - z^4 + a^2 + z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 13n1968,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 6*a^-4*z^6 - 2 + 14*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 13n1969,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 14*a^2*z^4 + z^6 - 7*a^4 + 16*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 13n1970,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 14*a^2*z^2 - z^4 - 8*a^2 + 3*z^2 - 2 13n1971,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 4 - 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 13n1972,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 + a^2 + z^2 + 1 13n1973,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 9*a^8*z^8 + 2*a^12*z^2 - 20*a^10*z^4 + 30*a^8*z^6 - a^6*z^8 - a^12 + 20*a^10*z^2 - 49*a^8*z^4 + 8*a^6*z^6 - 8*a^10 + 42*a^8*z^2 - 22*a^6*z^4 - 16*a^8 + 25*a^6*z^2 - 10*a^6 13n1974,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 8*a^4*z^6 - 9*a^2*z^8 + 3*a^6*z^2 - 22*a^4*z^4 + 31*a^2*z^6 - z^8 - 2*a^6 + 25*a^4*z^2 - 52*a^2*z^4 + 7*z^6 - 11*a^4 + 44*a^2*z^2 - 17*z^4 - 16*a^2 + 17*z^2 - 6 13n1975,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 8*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 4 + 21*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 5*a^-4 13n1976,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 - a^12 + 8*a^10*z^2 - 11*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 9*a^6*z^4 - 8*a^8 + 13*a^6*z^2 - 6*a^6 13n1977,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 10*a^8*z^4 - 6*a^6*z^6 - a^10 + 6*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - 10*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 5*a^4 13n1978,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 + 6*a^2*z^6 + 5*a^6 - 10*a^4*z^2 - 11*a^2*z^4 + z^6 + 5*a^4 + 8*a^2*z^2 - 5*z^4 - a^2 + 6*z^2 - 1 13n1979,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 + a^-6 13n1980,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - a^6*z^6 + a^10 - a^8*z^2 + 2*a^6*z^4 + 2*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^4 13n1981,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 6*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4 13n1982,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 13n1983,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 4*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13n1984,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - 5*a^2*z^2 + 10*z^4 - a^-2*z^6 - 7*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 13n1985,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 6*a^4*z^2 + a^2*z^4 - 4*a^4 - a^2 - z^2 + 1 13n1986,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 5*a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 - 3*a^-8*z^2 - a^-10*z^2 + a^-10 13n1987,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 10*a^8*z^4 - 6*a^6*z^6 - 5*a^10 + 7*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - 2*a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 5*a^4 13n1988,-a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - z^4 + a^-2*z^2 - a^-2 13n1989,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 + a^-2*z^4 - 3 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 13n1990,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 13n1991,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + z^4 - 3*a^2 + z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13n1992,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 - a^4 + 6*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 13n1993,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 13n1994,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 4*z^4 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 13n1995,a^4*z^4 - z^8 - 2*a^4*z^2 - a^2*z^4 + 7*z^6 + a^4 + 2*a^2*z^2 - 16*z^4 + a^-2*z^6 - a^2 + 15*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 13n1996,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 9*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-10*z^6 - 3*a^-6 + 4*a^-8*z^2 - 7*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 3*a^-12*z^2 - 2*a^-12 13n1997,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^4 - a^2*z^2 + 2*a^2 - z^2 + 2 13n1998,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 9*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-10*z^6 - 3*a^-6 + 4*a^-8*z^2 - 7*a^-10*z^4 - 2*a^-8 + 6*a^-10*z^2 - a^-12*z^4 - a^-10 + 3*a^-12*z^2 - a^-12 13n1999,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n2000,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-8 13n2001,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - 2*a^-10*z^4 + 2*a^-10*z^2 + a^-12*z^2 - a^-12 13n2002,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 13n2003,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 + 1 13n2004,a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 + a^2*z^4 + z^6 - a^4 - 6*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 13n2005,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 13n2006,z^2 - a^-2*z^4 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 13n2007,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 13n2008,4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 4*a^-6*z^2 - a^-8*z^4 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10*z^2 + a^-10 13n2009,-a^-2*z^4 + a^-4*z^6 - a^-4*z^4 - 5*a^-6*z^4 + 10*a^-6*z^2 - 4*a^-6 + 4*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - 2*a^-10 - a^-12 13n2010,a^2*z^2 - a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 13n2011,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 13n2012,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2*z^2 - a^2 - z^2 + 1 13n2013,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 13n2014,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4 13n2015,-z^4 + a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 13n2016,2*a^12*z^6 - 2*a^10*z^8 - a^16 + 5*a^14*z^2 - 14*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 - 6*a^14 + 24*a^12*z^2 - 26*a^10*z^4 - 6*a^8*z^6 - 12*a^12 + 21*a^10*z^2 + 11*a^8*z^4 - 6*a^10 - 8*a^8*z^2 + 2*a^8 13n2017,-2*a^12*z^4 + 2*a^10*z^6 + 3*a^12*z^2 - 4*a^10*z^4 - 3*a^8*z^6 - a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 3*a^10 - 10*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^6 13n2018,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 14*a^6*z^4 - 4*a^4*z^6 - 6*a^8 + 17*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 7*a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 13n2019,a^12*z^6 - a^10*z^8 + 2*a^14*z^2 - 9*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 - 3*a^14 + 18*a^12*z^2 - 19*a^10*z^4 - 7*a^8*z^6 - 9*a^12 + 17*a^10*z^2 + 14*a^8*z^4 - 5*a^10 - 9*a^8*z^2 + 2*a^8 13n2020,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 11*a^4*z^2 - 11*a^2*z^4 - z^6 - 6*a^4 + 16*a^2*z^2 + z^4 - 8*a^2 + z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 13n2021,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 13n2022,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 + 7*a^4*z^2 - 16*a^2*z^4 - 4*a^4 + 16*a^2*z^2 - z^4 - 7*a^2 + 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 13n2023,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 - 5*a^6*z^6 + a^10 - 8*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 13n2024,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 16*a^-2*z^4 - 3 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 13n2025,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - a^4 - 2*a^2*z^2 + 12*z^4 - 2*a^-2*z^6 - 12*z^2 + 6*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 13n2026,-2*a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 4*a^8 - 5*a^6*z^2 - a^4*z^4 + 3*a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13n2027,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 8*a^-2*z^4 + 11*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 13n2028,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + 3 - 2*a^-2*z^2 + a^-2 13n2029,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 13n2030,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - a^10 + 3*a^8*z^2 + a^6*z^4 - 3*a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 13n2031,2*a^12*z^6 - 2*a^10*z^8 + 3*a^14*z^2 - 13*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 - 3*a^14 + 21*a^12*z^2 - 26*a^10*z^4 - 6*a^8*z^6 - 9*a^12 + 20*a^10*z^2 + 11*a^8*z^4 - 5*a^10 - 8*a^8*z^2 + 2*a^8 13n2032,a^4*z^4 - z^8 - 2*a^4*z^2 - a^2*z^4 + 7*z^6 + 3*a^2*z^2 - 16*z^4 + a^-2*z^6 - 3*a^2 + 15*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 - 3*a^-2 13n2033,a^6*z^2 - a^4*z^4 + a^2*z^4 + z^6 + a^4 - 6*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 13n2034,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 6*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 13n2035,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 13n2036,-a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n2037,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 6*a^2*z^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 13n2038,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 10*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 4*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 13n2039,-a^8*z^2 + a^6*z^4 - a^4*z^4 - a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 13n2040,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 10*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 5*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 13n2041,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + 2*a^4 - 12*a^2*z^2 + 7*z^4 + 5*a^2 - 9*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 13n2042,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + a^-2 - 9*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 13n2043,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + z^6 + 4*a^4 - 8*a^2*z^2 - z^4 + 4*a^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 13n2044,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + a^-2*z^4 + a^-4*z^4 - a^-4*z^2 13n2045,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 25*a^2*z^6 - z^8 - a^6 + 18*a^4*z^2 - 40*a^2*z^4 + 6*z^6 - 7*a^4 + 33*a^2*z^2 - 13*z^4 - 11*a^2 + 13*z^2 - 4 13n2046,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - a^6 + 2*a^4 13n2047,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 16*a^-2*z^4 - 3 + 16*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + 2*a^-6 13n2048,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 + 3*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 + 7*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 4*a^6 13n2049,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + a^4*z^2 13n2050,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 5*z^4 + 5*a^-2*z^6 + a^2 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 13n2051,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 7*z^2 + 4 - a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13n2052,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + z^6 + 3*a^4 - 7*a^2*z^2 - z^4 + 3*a^2 - z^2 - a^-2*z^4 + 2 + a^-2*z^2 13n2053,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 13n2054,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^10 + 6*a^6*z^4 - a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 4*a^4 13n2055,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 + 2*a^2 - 11*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 13n2056,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 - a^-2*z^6 - 4*a^2 + 8*z^2 + a^-2*z^4 - 4 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 13n2057,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + a^2 - 8*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 4 - 9*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 13n2058,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + a^2 - 8*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 3 - 6*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13n2059,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 - 6*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 13n2060,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 - 2*a^2*z^2 + a^2 - z^2 + 2 13n2061,-2*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 + a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 13n2062,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 11*a^8*z^4 - 6*a^6*z^6 - 5*a^10 + 8*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - 3*a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 4*a^4 13n2063,a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 - 2*a^2*z^2 + a^2 + z^2 - a^-2 13n2064,-2*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 3*a^-6 - 2*a^-8*z^2 + a^-10 13n2065,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 6*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 13n2066,-a^2*z^4 + z^6 + 4*a^2*z^2 - 6*z^4 - 3*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 13n2067,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + 3*z^2 - 2 + a^-2*z^2 - 2*a^-2 13n2068,-a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + a^2*z^2 + z^4 - a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 13n2069,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 13n2070,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - z^4 - a^2 + z^2 - a^-2*z^4 - a^-2*z^2 + a^-2 + a^-4 13n2071,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 - 2*a^2*z^2 + 4*z^4 - 5*z^2 + 2 - 4*a^-2*z^2 + 2*a^-2 + a^-4 13n2072,-2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13n2073,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-4*z^2 13n2074,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 4*a^-8*z^2 - 2*a^-10*z^2 + a^-10 13n2075,a^10*z^2 - a^8*z^4 + a^8*z^2 + a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 13n2076,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + 5*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 6*z^4 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 13n2077,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 13n2078,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13n2079,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^2 + a^-6 + a^-8 13n2080,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 13n2081,a^4 - 2*a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 13n2082,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4 13n2083,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + a^-2 - 5*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 13n2084,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 3*z^2 + 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 - a^-6*z^2 13n2085,a^4*z^4 - a^2*z^6 + 2*z^6 + a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 13n2086,-2*a^2*z^4 + 2*z^6 + a^4 + 3*a^2*z^2 - 7*z^4 - a^-2*z^6 - a^2 + 9*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 13n2087,z^4 - a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 3 - 8*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 13n2088,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 5*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 13n2089,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 8*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 13n2090,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 2*a^4 - 10*a^2*z^2 + 7*z^4 + 4*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 13n2091,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - 7*a^2*z^4 - a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 8*z^2 - 4 + a^-2*z^2 - 2*a^-2 13n2092,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 8*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 13n2093,-a^6 + a^4*z^2 - a^4 + a^2*z^2 - 2*z^4 - 2*a^2 + 6*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 13n2094,a^2*z^2 - z^4 - a^2 + z^2 + 2*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 + a^-8 13n2095,a^-4*z^4 - 4*a^-4*z^2 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 13n2096,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 + a^-4*z^2 13n2097,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 + 2*z^4 - a^2 - 3*a^-2*z^2 + a^-2 + a^-4 13n2098,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 2 - 8*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 13n2099,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 7*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 3*a^-8*z^2 13n2100,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 3*a^4 - 8*a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*a^2 - 4*z^2 - 3*a^-2*z^4 + 4 + a^-2 13n2101,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - a^8 + 15*a^6*z^2 - 35*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 11*a^2*z^2 - 5*a^2 13n2102,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 7*a^8*z^6 - a^12 + 10*a^10*z^2 - 18*a^8*z^4 + 2*a^6*z^6 - 5*a^10 + 22*a^8*z^2 - 11*a^6*z^4 - 10*a^8 + 17*a^6*z^2 - 7*a^6 13n2103,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 13*a^-2*z^4 + 6*a^-4*z^6 - 2 + 19*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 6*a^-6*z^2 - 3*a^-6 13n2104,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 9*a^4*z^2 - 17*a^2*z^4 + z^6 - 4*a^4 + 19*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 13n2105,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 5*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 9*a^2*z^4 - z^6 - a^4 - 8*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 3 13n2106,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 3*a^6*z^4 - 3*a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^6 - 6*a^4*z^2 + 3*a^4 13n2107,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 5*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 13n2108,-a^4*z^4 + a^2*z^6 + a^6 - 2*a^2*z^4 - z^6 + a^4 + a^2*z^2 + 3*z^4 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13n2109,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 13n2110,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 30*a^-6*z^6 - a^-8*z^8 + 13*a^-4*z^2 - 51*a^-6*z^4 + 9*a^-8*z^6 - 4*a^-4 + 45*a^-6*z^2 - 25*a^-8*z^4 - 16*a^-6 + 31*a^-8*z^2 - 2*a^-10*z^4 - 15*a^-8 + 5*a^-10*z^2 - 4*a^-10 13n2111,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 - a^2 13n2112,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + a^2 - 7*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 3 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13n2113,-a^14 + 3*a^12*z^2 - a^10*z^4 - a^8*z^6 - 2*a^12 - a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 - 5*a^6*z^4 + a^8 + 5*a^6*z^2 - 2*a^6 13n2114,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 7*a^6*z^6 - 3*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + a^8 - 11*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + 4*a^4 13n2115,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + a^4*z^2 + 6*a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 6*z^4 - a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13n2116,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 - 6*a^4*z^2 + 11*a^2*z^4 - z^6 + 2*a^4 - 11*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 3 13n2117,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - z^2 - a^-2 13n2118,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 + a^4 - 5*a^2*z^2 + 12*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 5*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 13n2119,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4 - a^-6 13n2120,-a^12 + 2*a^10*z^2 - a^6*z^6 - 2*a^10 - a^8*z^2 + 5*a^6*z^4 - 7*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 4*a^4 13n2121,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13n2122,-a^8 + 2*a^6*z^2 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 6*a^2*z^4 + a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 13n2123,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 13n2124,-a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 - 4*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13n2125,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 + 3*a^-4*z^2 - 16*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 19*a^-6*z^2 - 8*a^-8*z^4 - 7*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 2*a^-10*z^2 - a^-10 13n2126,a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 13n2127,-a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 5*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 13n2128,-a^10*z^4 + a^8*z^6 - 2*a^6*z^6 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 + 3*a^8 - 8*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + 4*a^4 13n2129,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + a^4 - 10*a^2*z^2 + 8*z^4 + 4*a^2 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 13n2130,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 7*a^6*z^6 - 4*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 6*a^4*z^4 + 6*a^6 - 10*a^4*z^2 + 5*a^4 13n2131,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 3*a^2*z^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 13n2132,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 + 10*a^8*z^4 - 5*a^6*z^6 + 5*a^10 - 13*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 5*a^8 - 4*a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 13n2133,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 13n2134,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 10*a^2*z^2 + z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 13n2135,a^6*z^4 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + a^6 + 6*a^4*z^2 - 20*a^2*z^4 + z^6 - 3*a^4 + 22*a^2*z^2 - 6*z^4 - 9*a^2 + 9*z^2 - 4 13n2136,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 4*a^6*z^6 + a^10 + a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + a^8 + 4*a^6*z^2 - a^4*z^4 + a^6 - 2*a^4*z^2 + 2*a^4 13n2137,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 6*a^-2*z^6 + a^2 - 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 3 + 4*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 3*a^-4*z^2 13n2138,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 6*z^2 - 2 13n2139,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 18*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 5*a^2 + 12*z^2 - 8*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 13n2140,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 7*a^-2*z^6 + a^2 + 2*z^2 - 16*a^-2*z^4 + a^-4*z^6 + 15*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-4 13n2141,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - a^10 + 9*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4 13n2142,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 13n2143,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 12*z^4 - 2*a^-2*z^6 + a^2 - 12*z^2 + 7*a^-2*z^4 + 5 - 11*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + 2*a^-4 13n2144,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 15*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - a^10 + 15*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 29*a^6*z^2 - 11*a^4*z^4 - 9*a^6 + 8*a^4*z^2 - 2*a^4 13n2145,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 25*a^2*z^6 - z^8 - a^6 + 18*a^4*z^2 - 40*a^2*z^4 + 6*z^6 - 8*a^4 + 34*a^2*z^2 - 13*z^4 - 13*a^2 + 13*z^2 - 5 13n2146,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - a^10 + 4*a^8*z^2 + 2*a^6*z^4 - 2*a^8 - a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + 3*a^4 13n2147,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 + z^2 - 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 13n2148,a^4 - z^4 + 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 13n2149,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - 2*a^6 + a^2*z^4 - a^4 - 2*a^2*z^2 - z^2 + 1 13n2150,-a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 + a^2*z^2 - z^4 - 2*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 13n2151,a^10*z^2 - a^8*z^4 + 2*a^6*z^4 + a^8 - 4*a^6*z^2 + 3*a^6 - 3*a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 13n2152,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - a^2*z^2 + a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 13n2153,z^6 - a^-2*z^8 - a^2*z^2 - 4*z^4 + 7*a^-2*z^6 + 7*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 4 + 22*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 9*a^-4*z^2 - 5*a^-4 13n2154,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 + 2*a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 6*a^6 - 8*a^4*z^2 + 5*a^4 13n2155,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 12*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 17*a^4*z^2 + 11*a^2*z^4 - z^6 + 8*a^4 - 11*a^2*z^2 + 3*z^4 + 4*a^2 - 3*z^2 + 1 13n2156,a^4*z^2 - z^6 - 2*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 - 4*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n2157,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 13n2158,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 - a^-2*z^6 - 4*a^2 + 9*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 13n2159,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - a^2*z^6 - 6*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - a^2 13n2160,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 13n2161,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 - a^4 + 6*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 13n2162,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 10*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 3*z^4 - 3*z^2 + 1 13n2163,a^8*z^4 - a^4*z^8 - 2*a^8*z^2 - 2*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 13n2164,-a^8*z^2 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 13n2165,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 4*a^6 - 7*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 - z^4 + z^2 13n2166,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 13*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 15*a^8*z^2 + a^6*z^4 - a^4*z^6 - 7*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 13n2167,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 13n2168,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 18*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 5*z^6 - 4*a^4 + 14*a^2*z^2 - 8*z^4 - 5*a^2 + 5*z^2 - 1 13n2169,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 5*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n2170,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 + a^6 - 8*a^4*z^2 + 12*a^2*z^4 - z^6 + 4*a^4 - 12*a^2*z^2 + 2*z^4 + 4*a^2 - 2*z^2 + 1 + a^-2*z^2 - a^-2 13n2171,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + a^12 - 2*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 3*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 13n2172,-2*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 4*a^6 + 10*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 13n2173,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13n2174,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + 2*a^-4 + a^-6 13n2175,a^2*z^6 - z^8 - a^4*z^2 - 4*a^2*z^4 + 7*z^6 + a^4 + 5*a^2*z^2 - 18*z^4 + a^-2*z^6 - 2*a^2 + 19*z^2 - 5*a^-2*z^4 - 6 + 8*a^-2*z^2 - 4*a^-2 13n2176,-a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 6*z^2 + 4*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 13n2177,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 - z^2 + 1 13n2178,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 13n2179,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 - 5*a^10 + 11*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 5*a^8 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 13n2180,-a^2*z^4 + z^6 + 4*a^2*z^2 - 6*z^4 - 3*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 - a^-4*z^2 13n2181,a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 + z^6 - a^4 + 2*a^2*z^2 - 6*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 13n2182,-a^6 + a^4*z^2 - a^4 - z^4 - 2*a^2 + 4*z^2 + a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 13n2183,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - a^8 - 4*a^6*z^2 - a^4*z^4 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 13n2184,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 13n2185,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 9*a^-4*z^4 - 9*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8 13n2186,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 3*a^4*z^2 + a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 13n2187,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 13n2188,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 13n2189,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + a^-2*z^2 - a^-2 13n2190,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^8 - 2*a^6*z^2 - 2*a^4*z^4 - a^6 - a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 13n2191,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 13n2192,2*a^12*z^6 - 2*a^10*z^8 + 2*a^14*z^2 - 11*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 - 3*a^14 + 17*a^12*z^2 - 22*a^10*z^4 - 6*a^8*z^6 - 8*a^12 + 14*a^10*z^2 + 12*a^8*z^4 - 3*a^10 - 10*a^8*z^2 + 3*a^8 13n2193,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 9*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 13n2194,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 6*a^4*z^2 + a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13n2195,-a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 - a^8 - a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + a^6 - 12*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + 1 13n2196,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - a^8 - 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 13n2197,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 7*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 13n2198,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + 2 13n2199,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + 2*a^2 + z^2 - 13*a^-2*z^4 + a^-4*z^6 + 3 + 11*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 13n2200,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 14*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - a^10 + 12*a^8*z^2 - 32*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 5*a^4*z^2 13n2201,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 3*a^4*z^2 + a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 13n2202,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n2203,-a^6*z^4 + a^4*z^6 + a^8 - 2*a^4*z^4 - a^2*z^6 + 3*a^6 - a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 13n2204,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 12*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 6*a^8 + 5*a^4*z^4 - 2*a^6 - 7*a^4*z^2 + 2*a^4 13n2205,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 - 5*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n2206,a^4*z^4 - z^8 - 2*a^4*z^2 + 6*z^6 - 11*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 13n2207,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 + a^-2*z^4 + 1 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13n2208,2*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^2*z^2 + z^4 - a^-2*z^6 - a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 2*a^-4 13n2209,-a^4*z^2 + a^2*z^4 - a^2*z^2 - z^4 + 3*z^2 - 2*a^-2*z^4 - 1 + 6*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - 2*a^-4 - a^-6*z^2 13n2210,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + a^4 + 4*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 13n2211,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - a^-4*z^2 - 10*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 13n2212,-a^6 + 2*a^4*z^2 - z^6 - a^4 - a^2*z^2 + 4*z^4 - a^2 - 2*z^2 + 2*a^-2*z^4 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 13n2213,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - 6*a^4*z^2 + 8*a^2*z^4 + a^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13n2214,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 13n2215,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 - a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4 - a^-6*z^2 13n2216,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 13n2217,-a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 13n2218,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 5*z^4 + 6*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 13n2219,a^-6*z^6 - 6*a^-6*z^4 + 7*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 3*a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14 13n2220,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 13n2221,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 + a^8 + a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 - a^2 - z^2 + 1 13n2222,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 13n2223,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - a^2 - 5*z^2 + 5*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 13n2224,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 13n2225,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + 3*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-4 13n2226,a^4*z^2 - a^2*z^4 + z^4 + a^-2*z^6 - 5*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 13n2227,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 4*z^2 + 3*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-2 - 3*a^-4*z^2 + 3*a^-4 + a^-6 13n2228,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 13n2229,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 9*a^-4*z^4 - 9*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8 13n2230,-a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 13n2231,-2*a^4*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + a^4 + 5*a^2*z^2 + 2*z^4 - 2*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13n2232,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 - 3*a^-8*z^2 + a^-8 + a^-10 13n2233,-a^6 + a^4*z^2 + a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 3*z^4 - 2*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13n2234,a^-6*z^6 - 6*a^-6*z^4 + 6*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 4*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 3*a^-10*z^2 + 4*a^-12*z^2 - 3*a^-12 - a^-14 13n2235,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 13n2236,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 2 + a^-2*z^2 13n2237,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13n2238,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 4*a^4 - 2*a^2 - z^2 + 1 13n2239,a^6*z^4 - a^2*z^8 - 3*a^6*z^2 + 7*a^2*z^6 + 2*a^6 - a^4*z^2 - 16*a^2*z^4 + z^6 + a^4 + 14*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - 2 13n2240,-a^6*z^2 + a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 - z^6 + 6*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 13n2241,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 8*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 13n2242,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + a^-10*z^2 + 2*a^-10 + a^-12*z^2 13n2243,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 12*a^2*z^4 - 2*z^6 + 2*a^4 - 13*a^2*z^2 + 7*z^4 + 5*a^2 - 10*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 13n2244,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13n2245,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 13n2246,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 4*z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 + 2 - 11*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 13n2247,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13n2248,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - a^-2*z^6 - 4*a^2 + 3*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13n2249,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - a^-2*z^6 - 4*a^2 + 3*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13n2250,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 - 5*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n2251,2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-6*z^4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8 + a^-10*z^2 13n2252,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - a^-6*z^4 + 6*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 - 3*a^-8 - a^-10*z^2 13n2253,3*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 + 5*a^-4 - 9*a^-6*z^2 - 2*a^-8*z^4 + 5*a^-6 + a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 13n2254,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 - 6*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 13n2255,-a^6 + a^4*z^2 + a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 5*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 13n2256,-a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 - 2*a^-8*z^2 + a^-8 + a^-10 13n2257,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^2*z^2 + 2*z^4 - 2*a^2 + z^2 + 2*a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 13n2258,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 6*a^-2*z^4 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13n2259,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 13n2260,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + 3*a^-6*z^2 - a^-6 - a^-8 13n2261,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 + 2*a^2 + z^2 + 2 13n2262,a^4*z^2 - a^2*z^4 + a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 - a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 + 2*a^-4*z^2 - a^-6 13n2263,-3*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 7*z^2 + a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 - a^-4 - a^-6*z^2 13n2264,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - a^-6*z^2 + a^-6 - a^-8 13n2265,a^-2*z^4 - a^-4*z^6 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 5*a^-6 - 2*a^-8*z^2 + 2*a^-8 13n2266,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - 6*a^2*z^2 + 4*a^2 - 2*z^2 + 3 13n2267,a^4*z^2 - a^2*z^4 + a^2*z^2 + z^4 - a^2 - z^2 + a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 13n2268,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^2 + 4*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 13n2269,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 2*a^4 - 3*a^2*z^2 + 6*z^4 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 13n2270,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - a^6 - 3*a^4*z^2 + 8*a^2*z^4 - a^4 - 7*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 13n2271,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 13n2272,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 + a^-6*z^2 - a^-8 13n2273,2*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 13n2274,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 + a^-4*z^4 + a^-2 + 2*a^-6*z^4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 13n2275,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - z^4 + a^2 - z^2 - 2*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 13n2276,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13n2277,-a^2 + 2*z^2 - a^-2*z^4 + a^-4*z^4 - 2*a^-6*z^2 + a^-6 + a^-8 13n2278,-a^4*z^2 + a^2*z^4 - a^2*z^2 - z^4 + z^2 + 2*a^-2*z^2 - 2*a^-2 - a^-4 13n2279,a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 + z^4 + a^-2*z^6 - a^2 - z^2 - 5*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 13n2280,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 3*a^4*z^2 + a^4 - a^2*z^2 + 2*a^2 - z^2 + 2 13n2281,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 9*a^-8*z^4 + 3*a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 4*a^-10*z^2 + 3*a^-10 13n2282,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - 2*a^-6*z^2 + a^-6 + a^-8 13n2283,-a^4*z^2 + a^2*z^4 - a^2*z^2 - z^4 + 2*z^2 - a^-2*z^4 - 1 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - 2*a^-4 13n2284,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 - a^2*z^2 + a^2 + 2*z^2 - a^-2 13n2285,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + a^6 - 8*a^4*z^2 + a^2*z^4 + 4*a^4 - 6*a^2*z^2 - 2*z^4 + 4*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 13n2286,-a^6*z^2 + a^2*z^6 + a^6 - 4*a^2*z^4 - z^6 + a^4 + 4*a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 13n2287,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 2*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 2*a^-10*z^2 + a^-12*z^2 - a^-12 13n2288,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 13n2289,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 5*a^10*z^2 - 7*a^8*z^4 - 2*a^10 + 11*a^8*z^2 - 4*a^6*z^4 - 6*a^8 + 8*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 + a^4 13n2290,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 13n2291,-a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 - a^2 + 5*z^2 - 3*a^-2*z^4 - 3 + 7*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 13n2292,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 13n2293,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 13n2294,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 13n2295,a^2*z^2 - z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 + a^-4*z^6 - 3 + 4*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n2296,a^4 - 2*a^2*z^2 + z^4 + a^2 - z^2 + 1 - a^-2*z^2 - a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 13n2297,z^6 - a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + 2*a^2 - 14*a^-2*z^4 + a^-4*z^6 + 2 + 13*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 13n2298,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + a^12 + a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 4*a^6 13n2299,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 16*a^-2*z^4 - 3 + 16*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 13n2300,a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 + a^-2*z^6 - a^2 + z^2 - 5*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n2301,a^6*z^4 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + 4*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 1 13n2302,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + a^4*z^2 + a^4 13n2303,-2*z^4 + 2*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 - 3 + 14*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6 13n2304,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 5*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 13n2305,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 2 + 18*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 13n2306,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 6*a^8*z^6 - a^12 + 7*a^10*z^2 - 13*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 10*a^6*z^4 - 6*a^8 + 14*a^6*z^2 - 5*a^6 13n2307,2*a^12*z^6 - 2*a^10*z^8 + 2*a^14*z^2 - 12*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 - 2*a^14 + 19*a^12*z^2 - 27*a^10*z^4 - 6*a^8*z^6 - 8*a^12 + 22*a^10*z^2 + 11*a^8*z^4 - 6*a^10 - 7*a^8*z^2 + a^8 13n2308,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 13n2309,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 6*a^8*z^4 - a^10 + 9*a^8*z^2 - 5*a^6*z^4 - 5*a^8 + 10*a^6*z^2 + a^4*z^4 - 5*a^6 - a^4*z^2 13n2310,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + a^2 + 5*z^2 - 9*a^-2*z^4 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 13n2311,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^2 - 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 6 - a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4 13n2312,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + a^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^6 - a^4*z^2 + a^2*z^4 + 5*a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 13n2313,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 5*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 4*z^4 + 4*a^2 - 2*z^2 - a^-2*z^4 + 6 + 2*a^-2 13n2314,-a^6*z^2 + a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^4 + a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 13n2315,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 - 1 - a^-2 13n2316,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 13n2317,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 2*a^6*z^4 - 2*a^8 + 2*a^4*z^4 - 5*a^4*z^2 + 2*a^4 13n2318,-2*a^12*z^4 + 2*a^10*z^6 - a^14 + 6*a^12*z^2 - 6*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 4*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - a^10 - 11*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 13n2319,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 2 13n2320,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 - 2*a^6*z^2 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13n2321,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 3*a^2*z^2 + 2*a^2 - 4*z^2 - 2*a^-2*z^4 + 4 + 2*a^-2*z^2 + a^-4*z^2 - a^-4 13n2322,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - a^4 - 2*a^2*z^2 + 6*z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 + a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 13n2323,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2 - 4*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 13n2324,-z^4 + a^-2*z^6 - z^2 - a^-4*z^6 + 2 - 2*a^-2*z^2 + 2*a^-2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^2 13n2325,-a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 13n2326,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - a^2 + z^2 - a^-2*z^4 - 1 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 13n2327,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 + z^2 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 13n2328,a^4*z^2 - a^2*z^4 + a^2*z^2 + z^4 - a^2 - 2*a^-2*z^2 + a^-2 + a^-4 13n2329,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 13n2330,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 - 3*a^-2*z^2 + a^-2 + a^-4 13n2331,-a^2*z^4 + z^6 + a^4 - 2*z^4 - a^-2*z^6 + a^2 + z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13n2332,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 3*a^2*z^2 + 2*a^2 - 4*z^2 - 2*a^-2*z^4 + 4 + 2*a^-2*z^2 + a^-4*z^2 - a^-4 13n2333,a^2*z^2 - z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13n2334,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^8 + 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 8*a^2*z^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13n2335,a^-4*z^4 - 5*a^-6*z^4 + a^-8*z^6 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + a^-10*z^2 + a^-12*z^2 13n2336,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + a^-2*z^2 - a^-2 13n2337,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 - 6*a^2*z^2 + 5*z^4 + a^2 - 8*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 13n2338,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13n2339,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 3*a^4 - 9*a^2*z^2 + 6*z^4 + 4*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 13n2340,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 4*z^2 + 9*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13n2341,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 13n2342,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n2343,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 13n2344,-z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 13n2345,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 2*a^10 - a^8*z^2 + 9*a^6*z^4 + a^4*z^6 - a^8 - 7*a^6*z^2 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 13n2346,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 + 2*a^-8*z^4 - a^-6 - 3*a^-8*z^2 - a^-10*z^2 + a^-10 13n2347,-a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 + a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 13n2348,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 + 10*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 13n2349,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - a^4 + 12*a^2*z^2 - 9*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 13n2350,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 13n2351,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 10*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 13n2352,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - a^2 + 12*z^2 - 9*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n2353,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 - a^10 + 11*a^8*z^2 - 15*a^6*z^4 + a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 2*a^4*z^2 13n2354,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 9*a^8*z^8 + 2*a^12*z^2 - 19*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - a^12 + 16*a^10*z^2 - 43*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 30*a^8*z^2 - 21*a^6*z^4 - 8*a^8 + 21*a^6*z^2 - 6*a^6 13n2355,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 8*a^6*z^6 - 9*a^4*z^8 + 3*a^8*z^2 - 21*a^6*z^4 + 30*a^4*z^6 - a^2*z^8 - 2*a^8 + 21*a^6*z^2 - 46*a^4*z^4 + 7*a^2*z^6 - 6*a^6 + 31*a^4*z^2 - 16*a^2*z^4 - 7*a^4 + 14*a^2*z^2 - 4*a^2 13n2356,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 - a^12 + 7*a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 9*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^6 13n2357,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 2 + 17*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-4 13n2358,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 13*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 7*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 6*a^4*z^2 + a^4 13n2359,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 8*a^4*z^2 - a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 3*a^2 13n2360,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 - a^4 + 8*a^2*z^2 - 4*z^4 - 5*a^2 + 10*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 13n2361,a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 13*a^4*z^4 - 5*a^2*z^6 - 6*a^6 + 13*a^4*z^2 + 7*a^2*z^4 - z^6 - 6*a^4 - a^2*z^2 + 4*z^4 - 2*a^2 - 4*z^2 + 1 13n2362,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 5*a^10*z^2 - 4*a^8*z^4 - 3*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - 6*a^8 + 8*a^6*z^2 + a^4*z^4 - 5*a^6 - 2*a^4*z^2 13n2363,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + z^2 - 8*a^-2*z^4 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 13n2364,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 8*a^8*z^6 - 9*a^6*z^8 + 2*a^10*z^2 - 20*a^8*z^4 + 30*a^6*z^6 - a^4*z^8 - a^10 + 20*a^8*z^2 - 48*a^6*z^4 + 7*a^4*z^6 - 7*a^8 + 36*a^6*z^2 - 15*a^4*z^4 - 9*a^6 + 11*a^4*z^2 - 2*a^4 13n2365,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 13*a^6*z^4 - 5*a^4*z^6 - 6*a^8 + 15*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 7*a^6 - 3*a^4*z^2 + 4*a^2*z^4 - a^4 - 3*a^2*z^2 13n2366,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 5*a^8 + 10*a^6*z^2 - a^4*z^4 - 6*a^6 + 2*a^4*z^2 - 2*a^4 + a^2*z^2 - a^2 13n2367,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 6*z^4 - 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 5 + 9*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 13n2368,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 7*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 13n2369,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - a^10 + a^8*z^2 + 2*a^6*z^4 - a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 13n2370,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 13n2371,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 8*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + z^4 - 2*a^2 - 3*z^2 + 1 13n2372,-a^12 + 2*a^10*z^2 - a^8*z^4 - 2*a^10 + a^8*z^2 + a^6*z^4 - 2*a^8 - 3*a^4*z^2 + 2*a^4 + a^2*z^2 13n2373,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 + a^2 - 4*z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 13n2374,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 11*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 13n2375,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 6*a^4*z^4 + a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 13n2376,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - a^-2*z^6 - 3*a^2 + z^2 + 5*a^-2*z^4 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 13n2377,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 6*a^4*z^2 + 13*a^2*z^4 - 5*z^6 + 3*a^4 - 17*a^2*z^2 + 10*z^4 - a^-2*z^6 + 6*a^2 - 10*z^2 + 3*a^-2*z^4 + 4 - 2*a^-2*z^2 13n2378,2*a^-2*z^4 - 2*a^-4*z^6 - 5*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 13n2379,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 3*a^8 - 4*a^6*z^2 - a^4*z^4 + a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 13n2380,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - a^6*z^2 - 3*a^4*z^4 + 4*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 3*a^2 - z^2 13n2381,-a^6*z^2 + a^4*z^4 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 4*a^2 + 3*z^2 + a^-2*z^4 - 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 13n2382,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 2*z^4 + 5*a^2 - 4*z^2 + a^-2*z^4 + 4 - a^-2*z^2 13n2383,z^2 - a^-2*z^4 + 3*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 6*a^-4 + 2*a^-6 + a^-8*z^2 - a^-8 13n2384,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 6*a^-4*z^6 - 2 + 13*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 13n2385,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 6*a^8 + 14*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + a^4*z^2 + a^4 13n2386,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 + 10*z^2 - 10*a^-2*z^4 - 2 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 13n2387,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 13n2388,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 3*a^4*z^4 + a^6 - 5*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 13n2389,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - z^4 + a^2 - z^2 - 2*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 13n2390,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 9*a^8*z^8 + 2*a^12*z^2 - 19*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 + 15*a^10*z^2 - 43*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 31*a^8*z^2 - 21*a^6*z^4 - 9*a^8 + 21*a^6*z^2 - 7*a^6 13n2391,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 11*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 5*a^8 + a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 13n2392,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 8*a^8*z^6 - 9*a^6*z^8 + 3*a^10*z^2 - 21*a^8*z^4 + 30*a^6*z^6 - a^4*z^8 - 2*a^10 + 22*a^8*z^2 - 47*a^6*z^4 + 7*a^4*z^6 - 8*a^8 + 34*a^6*z^2 - 15*a^4*z^4 - 8*a^6 + 10*a^4*z^2 - a^4 13n2393,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 3 + 18*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6 13n2394,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + 6*a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 - a^10 + 11*a^8*z^2 - 9*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 5*a^6 13n2395,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 12*a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 11*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 13n2396,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6 13n2397,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - a^6*z^6 + a^8*z^2 + a^6*z^4 - a^8 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 13n2398,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 - 2*a^2*z^2 - 7*z^4 + a^-2*z^6 + 4*a^2 - z^2 - 3*a^-2*z^4 + 6 + a^-2*z^2 + 2*a^-2 13n2399,2*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-4*z^4 + 13*a^-6*z^6 + 9*a^-4*z^2 - 32*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 33*a^-6*z^2 - 14*a^-8*z^4 - 10*a^-6 + 21*a^-8*z^2 - a^-10*z^4 - 9*a^-8 + 3*a^-10*z^2 - 2*a^-10 13n2400,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 7*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 2*a^2 + 24*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 7 + 27*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 13n2401,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 7*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 2*a^2 + 24*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 7 + 27*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 13n2402,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 13*a^4*z^6 - a^8 + 19*a^6*z^2 - 31*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 31*a^4*z^2 - 9*a^2*z^4 - 10*a^4 + 13*a^2*z^2 - 6*a^2 13n2403,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 13*a^6*z^6 - 2*a^10 + 21*a^8*z^2 - 32*a^6*z^4 + 2*a^4*z^6 - 9*a^8 + 33*a^6*z^2 - 8*a^4*z^4 - 10*a^6 + 9*a^4*z^2 - 2*a^4 13n2404,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 8*a^8*z^6 - 9*a^6*z^8 + 3*a^10*z^2 - 23*a^8*z^4 + 32*a^6*z^6 - a^4*z^8 - 2*a^10 + 28*a^8*z^2 - 57*a^6*z^4 + 7*a^4*z^6 - 11*a^8 + 49*a^6*z^2 - 17*a^4*z^4 - 14*a^6 + 16*a^4*z^2 - 4*a^4 13n2405,-a^12*z^8 + a^10*z^10 + a^16*z^2 - 4*a^14*z^4 + 11*a^12*z^6 - 10*a^10*z^8 - a^16 + 11*a^14*z^2 - 35*a^12*z^4 + 36*a^10*z^6 - 6*a^14 + 41*a^12*z^2 - 59*a^10*z^4 - 14*a^12 + 43*a^10*z^2 - 10*a^10 13n2406,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 17*a^-4*z^4 + 32*a^-6*z^6 - a^-8*z^8 + 16*a^-4*z^2 - 57*a^-6*z^4 + 8*a^-8*z^6 - 4*a^-4 + 49*a^-6*z^2 - 23*a^-8*z^4 - 14*a^-6 + 28*a^-8*z^2 - a^-10*z^4 - 11*a^-8 + 3*a^-10*z^2 - 2*a^-10 13n2407,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 15*a^6*z^4 - 5*a^4*z^6 - 10*a^8 + 20*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 12*a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 4*a^2*z^2 13n2408,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 4*a^4 + 15*a^2*z^2 - 5*z^4 - a^-2*z^6 - 11*a^2 + 11*z^2 + 3*a^-2*z^4 - 9 - a^-2*z^2 + a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 13n2409,a^12*z^6 - a^10*z^8 - a^16 + 4*a^14*z^2 - 9*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 - 6*a^14 + 19*a^12*z^2 - 15*a^10*z^4 - 7*a^8*z^6 - 13*a^12 + 15*a^10*z^2 + 15*a^8*z^4 - 8*a^10 - 11*a^8*z^2 + a^8 13n2410,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 9*a^8 + 16*a^6*z^2 + 2*a^4*z^4 - 11*a^6 + a^4*z^2 + a^2*z^4 - 4*a^4 - a^2*z^2 - a^2 13n2411,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 - a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 7*a^-2*z^4 - 9 + 15*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 4*a^-4 13n2412,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 20*a^-6*z^2 - 6*a^-8*z^4 - 12*a^-6 + 13*a^-8*z^2 - 10*a^-8 + a^-10*z^2 - 2*a^-10 13n2413,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 19*a^4*z^2 - 3*a^2*z^4 - 12*a^4 + 9*a^2*z^2 - 7*a^2 13n2414,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 9*a^8 + 16*a^6*z^2 + 2*a^4*z^4 - 11*a^6 + a^4*z^2 + a^2*z^4 - 4*a^4 - a^2*z^2 - a^2 13n2415,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 7*a^2*z^2 - 16*z^4 - 3*a^2 + 15*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 13n2416,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + 4*a^6*z^2 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 - a^2 - z^2 + 1 13n2417,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 8*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 + a^-8*z^2 - 7*a^-10*z^4 + 5*a^-10*z^2 - a^-12*z^4 + 3*a^-12*z^2 - a^-12 13n2418,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 2*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 2*a^-10*z^2 + a^-12*z^2 - a^-12 13n2419,a^8*z^4 - a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 8*a^4*z^6 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 13n2420,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 11*a^-6*z^2 - 9*a^-8*z^4 + 2*a^-10*z^6 - 3*a^-6 + 9*a^-8*z^2 - 9*a^-10*z^4 - 4*a^-8 + 12*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 4*a^-12*z^2 - 3*a^-12 13n2421,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4 13n2422,-a^8*z^2 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 13n2423,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + a^-4 + a^-6*z^2 - a^-8*z^4 - a^-8*z^2 - 2*a^-10*z^4 + 4*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 13n2424,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + 3*z^2 - a^-2*z^4 - 1 + a^-4 13n2425,-a^8*z^2 + a^6*z^4 - a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 13n2426,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 - a^-8*z^2 13n2427,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + z^2 13n2428,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 6*a^8*z^6 + 6*a^10*z^2 - 13*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 10*a^6*z^4 - 7*a^8 + 14*a^6*z^2 - 6*a^6 13n2429,2*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + a^-2 - 11*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 13n2430,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 6*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 13n2431,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 12*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 11*a^2*z^4 - z^6 + 6*a^4 - 11*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 1 13n2432,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + 3*a^2 - 2*z^2 + 2 13n2433,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 13n2434,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 13n2435,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 - z^6 - 4*a^4 + 9*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 13n2436,-z^4 + a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 + a^-6 13n2437,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - a^10 + 8*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 13n2438,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 13n2439,a^6*z^4 - a^2*z^8 - 3*a^4*z^4 + 7*a^2*z^6 - a^6 + 7*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 15*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 2 13n2440,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 7*z^4 - a^2 + 9*z^2 - 4*a^-2*z^4 - 3 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 13n2441,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 9*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 13n2442,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 9*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 6*a^8 + 16*a^6*z^2 - 3*a^4*z^4 - 7*a^6 + 2*a^4*z^2 - a^4 13n2443,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 8*a^8*z^2 - 9*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - a^4*z^4 - 5*a^6 + a^4*z^2 13n2444,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 - a^-2*z^6 - 3*a^2 + 6*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13n2445,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 7*z^6 - a^4 + 6*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 16*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 13n2446,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 13n2447,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 10*a^2*z^2 - 8*z^4 - 5*a^2 + 12*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 3*a^-2 13n2448,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 13n2449,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 - 3*a^10 + 10*a^8*z^2 - 4*a^6*z^4 - 5*a^8 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 13n2450,a^8*z^4 - a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 8*a^4*z^6 + 7*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 3*a^6 + 20*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 5*a^2 13n2451,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 3*a^4 + 17*a^2*z^2 - 8*z^4 - 7*a^2 + 11*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 13n2452,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 10*a^8*z^4 - 5*a^6*z^6 - a^10 + 8*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + 2*a^4 13n2453,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 13*a^-6*z^4 - 2*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 10*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 13n2454,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 8*a^-2*z^4 - 7 + 16*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 4*a^-4 13n2455,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 + a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + 2 13n2456,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 13*a^6*z^4 - a^4*z^6 - 9*a^8 + 20*a^6*z^2 + a^4*z^4 - 10*a^6 + 2*a^4*z^2 + a^2*z^4 - 2*a^4 - a^2*z^2 13n2457,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 - 3 + 17*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - a^-6 13n2458,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 17*a^2*z^4 - 8*a^4 + 19*a^2*z^2 - z^4 - 9*a^2 + 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 13n2459,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - a^6 + 12*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 17*a^2*z^2 - 2*z^4 - 9*a^2 + 5*z^2 - 3 13n2460,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 16*a^6*z^4 - 4*a^4*z^6 - 9*a^8 + 21*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 10*a^6 + a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 13n2461,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-6*z^6 + a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 21*a^-6*z^2 - 6*a^-8*z^4 - 10*a^-6 + 13*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 13n2462,-a^8*z^2 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 13n2463,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 5*a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 - a^2 + z^2 13n2464,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 13n2465,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 7*a^8*z^4 - 5*a^6*z^6 + 3*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 13n2466,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 4*a^4*z^2 - z^6 - a^2*z^2 + 5*z^4 + 2*a^2 - 8*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 13n2467,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - 2*z^4 + 3*z^2 13n2468,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 - a^8 - 4*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - 9*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 13n2469,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 11*a^2*z^4 - z^6 + 5*a^4 - 10*a^2*z^2 + 2*z^4 + 3*a^2 - z^2 + a^-2*z^2 - a^-2 13n2470,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - a^-2 + 5*a^-4*z^2 - a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 - a^-10*z^2 + a^-10 13n2471,-a^4*z^2 + a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - z^2 - a^-2*z^4 + 2 + 2*a^-4*z^2 - a^-4 - a^-6 13n2472,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 - 2*a^2*z^2 + 2*a^2 + 3*z^2 - 1 - 2*a^-2 13n2473,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13n2474,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 9*a^-8*z^2 + 5*a^-8 - 2*a^-10*z^2 + 3*a^-10 13n2475,-a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 13n2476,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - z^4 + 2*a^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 13n2477,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - a^2 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 + a^-6*z^2 13n2478,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 1 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 13n2479,-2*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 4*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + z^4 - 2*a^2 - 3*z^2 + 1 13n2480,z^4 - a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 3 - 9*a^-2*z^2 + 4*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13n2481,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 13n2482,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - 2*a^2 + z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 - 1 - 9*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 13n2483,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 13n2484,2*a^6*z^2 - 2*a^4*z^4 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 4*a^2*z^2 - z^4 + a^2 - z^2 + 2 + a^-2*z^2 13n2485,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 - a^-6*z^2 + a^-6 + a^-8 13n2486,a^-2*z^2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 - a^-8*z^2 + a^-8 + 2*a^-10*z^2 - a^-12 13n2487,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + 2*z^2 + a^-2*z^4 - 3*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 13n2488,-a^6*z^2 + a^4*z^4 - 2*a^2*z^4 + 2*a^2*z^2 + z^4 - a^2 + z^2 - 1 - a^-2*z^2 - a^-2 13n2489,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n2490,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 15*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 31*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 4*a^2 13n2491,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 - a^10 + 10*a^8*z^2 - 17*a^6*z^4 + a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + 3*a^4*z^2 13n2492,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 7*a^8*z^6 - a^12 + 9*a^10*z^2 - 17*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 19*a^8*z^2 - 11*a^6*z^4 - 8*a^8 + 16*a^6*z^2 - 6*a^6 13n2493,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 - 2 + 19*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 4*a^-6*z^2 - 2*a^-6 13n2494,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 6*z^4 + 6*a^-2*z^6 + a^2 + 6*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 1 + 18*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 13n2495,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 - 1 + 12*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 3*a^-6 13n2496,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 13n2497,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 24*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 34*z^4 + 6*a^-2*z^6 - 6*a^2 + 23*z^2 - 12*a^-2*z^4 - 5 + 9*a^-2*z^2 - 2*a^-2 13n2498,a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 13n2499,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 11*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 18*z^2 - 4*a^-2*z^4 - 8 + 6*a^-2*z^2 - 4*a^-2 13n2500,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 5*z^6 + 2*a^4 - 3*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 13n2501,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 9*a^4*z^4 - a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 13n2502,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - a^-2*z^6 - 5*a^2 + 9*z^2 + 2*a^-2*z^4 - 4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 13n2503,-a^4 + a^2*z^2 - z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 5*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n2504,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 24*a^2*z^6 - z^8 - a^6 + 16*a^4*z^2 - 36*a^2*z^4 + 6*z^6 - 7*a^4 + 29*a^2*z^2 - 12*z^4 - 11*a^2 + 11*z^2 - 4 13n2505,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - a^2 + 11*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 13n2506,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 12*a^2*z^4 - z^6 + 7*a^4 - 13*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + 2 13n2507,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 + a^2 + 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 13n2508,a^2*z^2 - a^-2*z^6 - z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 13n2509,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 13n2510,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 13n2511,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 24*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 35*a^2*z^4 + 6*z^6 - 5*a^4 + 25*a^2*z^2 - 12*z^4 - 7*a^2 + 10*z^2 - 2 13n2512,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 25*a^2*z^6 - z^8 - 2*a^6 + 20*a^4*z^2 - 39*a^2*z^4 + 6*z^6 - 9*a^4 + 32*a^2*z^2 - 13*z^4 - 12*a^2 + 12*z^2 - 4 13n2513,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 22*a^-2*z^4 + 7*a^-4*z^6 - 4 + 26*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 12*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 5*a^-6*z^2 - 2*a^-6 13n2514,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 11*a^10*z^4 + 11*a^8*z^6 - a^12 + 13*a^10*z^2 - 24*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 26*a^8*z^2 - 13*a^6*z^4 - 12*a^8 + 18*a^6*z^2 - 8*a^6 13n2515,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 5*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 13n2516,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 + a^-2*z^4 - a^-2*z^2 13n2517,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 3*a^4 - 8*a^2*z^2 + 5*z^4 + 3*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 13n2518,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 2*a^10 - a^8*z^2 + 9*a^6*z^4 + a^4*z^6 - 9*a^6*z^2 + a^4*z^4 + 4*a^6 - 7*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 13n2519,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 13n2520,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 + a^2 - z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^2 13n2521,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 2 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13n2522,-a^6 + 2*a^4*z^2 - z^6 - 2*a^4 - a^2*z^2 + 5*z^4 - 6*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 13n2523,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 1 - 9*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 13n2524,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 13n2525,-a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 5*a^2*z^2 - z^4 + 2*a^2 - 2*z^2 + 2 + a^-2*z^2 13n2526,-a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 13n2527,a^4 - a^2*z^2 + z^2 + a^-2*z^4 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 13n2528,-a^6*z^2 + a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + 5*z^2 - 3 - a^-2 13n2529,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 13n2530,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 6*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 13n2531,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 13n2532,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 13n2533,-a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 - a^2 + 6*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 13n2534,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-4 - 2*a^-6 - a^-8*z^2 13n2535,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 13n2536,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 13n2537,-z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 13n2538,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 5*z^4 + 2*a^2 - 7*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13n2539,a^6*z^4 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 11*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 13n2540,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 13n2541,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^2 13n2542,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 15*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 13n2543,a^4*z^4 - a^2*z^6 + 2*z^6 + 2*a^2*z^2 - 5*z^4 - a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 13n2544,-2*a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13n2545,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 15*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 30*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 13n2546,z^6 - a^-2*z^8 - a^2*z^2 - 4*z^4 + 7*a^-2*z^6 + a^2 + 6*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 2 + 22*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - 5*a^-4 13n2547,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 24*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 34*z^4 + 6*a^-2*z^6 - 7*a^2 + 24*z^2 - 12*a^-2*z^4 - 7 + 9*a^-2*z^2 - 3*a^-2 13n2548,z^6 - a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^2 + 2*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 1 + 16*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 13n2549,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 5*z^6 + 3*a^4 - 4*a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 13n2550,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + a^8 + a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 13n2551,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 5*z^4 - a^-2*z^6 - 5*a^2 + 8*z^2 + a^-2*z^4 - 5 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 13n2552,a^4*z^4 - 2*a^2*z^6 + z^8 + 5*a^2*z^4 - 5*z^6 - 6*a^2*z^2 + 13*z^4 - a^-2*z^6 + 3*a^2 - 14*z^2 + 2*a^-2*z^4 + 6 - 3*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 13n2553,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 24*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 35*a^2*z^4 + 6*z^6 - 6*a^4 + 26*a^2*z^2 - 12*z^4 - 9*a^2 + 10*z^2 - 3 13n2554,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^4 + 3*z^4 - a^2 - 2*z^2 + 1 13n2555,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 5*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2 13n2556,a^2*z^4 - z^6 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + 3*a^2 - 8*z^2 - 4*a^-2*z^4 + 5 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 13n2557,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 13n2558,a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 12*a^4*z^4 - 5*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 7*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 4*z^4 - 4*z^2 + 1 13n2559,a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 + 2*a^2*z^4 - 4*a^2*z^2 - z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 13n2560,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + a^8 + a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + z^4 - a^2 - 3*z^2 + 1 13n2561,-a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + a^8*z^4 - 7*a^6*z^6 - 2*a^10 - 2*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 + a^8 - 13*a^6*z^2 + 6*a^4*z^4 + 6*a^6 - 10*a^4*z^2 + 5*a^4 13n2562,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 13n2563,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 13n2564,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 + z^2 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 13n2565,a^6*z^6 - a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - a^8 + 13*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 6*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 11*a^2*z^2 - 6*a^2 13n2566,-a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 13n2567,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 + a^-4*z^4 + a^-2 + 2*a^-6*z^4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 13n2568,-z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^2 + a^-6 + a^-8 13n2569,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8 + a^-10*z^2 13n2570,a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 7*a^2*z^6 + 2*a^6 - 15*a^2*z^4 + z^6 + 2*a^4 + 12*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 1 13n2571,-a^6*z^2 + a^2*z^6 + a^6 - 4*a^2*z^4 - z^6 + 5*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 13n2572,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 13n2573,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 + a^6 - 4*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 3*a^4 - 10*a^2*z^2 + 8*z^4 + 5*a^2 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 13n2574,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + a^2 - 8*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 5 - 10*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 - a^-6 13n2575,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 13n2576,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 13n2577,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 7*a^2*z^2 - 16*z^4 - 3*a^2 + 16*z^2 - 2*a^-2*z^4 - 6 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 13n2578,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 7*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 13n2579,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 13n2580,2*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 4*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 5*a^-6*z^2 - 4*a^-8*z^4 + 3*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 13n2581,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 + 9*a^-8*z^4 - 2*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 2*a^-10 13n2582,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13n2583,2*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 13n2584,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 + 2*a^-8*z^4 - 4*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 13n2585,-a^2 + 2*z^2 - a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 13n2586,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 7*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 13n2587,-a^12 + 2*a^10*z^2 - a^6*z^6 - 2*a^10 + 4*a^6*z^4 - a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 13n2588,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 6*a^2*z^6 + a^6 - 7*a^4*z^2 + 12*a^2*z^4 - z^6 + 3*a^4 - 9*a^2*z^2 + 3*z^4 + a^2 - 2 + a^-2*z^2 - 2*a^-2 13n2589,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 12*a^2*z^4 - z^6 - a^4 - 11*a^2*z^2 + 3*z^4 + 3*a^2 - 5*z^2 + 3 13n2590,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 + 2*z^4 - 2*z^2 + 1 - a^-2*z^2 13n2591,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 6*z^4 - 5*a^-2*z^6 - 5*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 1 - 7*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 13n2592,a^6*z^4 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + a^6 + 3*a^4*z^2 - 15*a^2*z^4 + z^6 - a^4 + 14*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 2 13n2593,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + a^2*z^6 - 2*a^6 + a^4*z^2 - a^4 - 2*z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 13n2594,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + a^2 + 3*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 13n2595,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 - a^8 - 5*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + a^6 - 12*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 13n2596,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + a^-2 - 10*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 13n2597,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + z^2 13n2598,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 2*z^6 - 8*a^2*z^2 + 7*z^4 + a^2 - 8*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 13n2599,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 6*z^6 - a^4 + 3*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 13n2600,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 12*a^4*z^4 - 5*a^6 + 9*a^4*z^2 + a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 13n2601,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 5*a^6*z^6 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 13n2602,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 5*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 7*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 3*a^-2 13n2603,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - a^2 - 6*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 13n2604,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - a^10 + 6*a^8*z^2 - 3*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 13n2605,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 + 8*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 21*a^2*z^2 - 5*z^4 - 10*a^2 + 8*z^2 - 4 13n2606,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - a^4*z^4 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 13n2607,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13n2608,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + 2*a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 + a^10 - 6*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 + 4*a^8 - 15*a^6*z^2 + 6*a^4*z^4 + 7*a^6 - 10*a^4*z^2 + 5*a^4 13n2609,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 6*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2 13n2610,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - a^2 - z^2 + a^-2*z^4 - 2 + 2*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 13n2611,-a^2*z^4 + z^6 + 4*a^2*z^2 - 6*z^4 - 3*a^2 + 9*z^2 + a^-2*z^4 - 5 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 13n2612,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 7*z^4 - a^2 - 6*z^2 + 3*a^-2*z^4 + 1 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 13n2613,-a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 5*a^-4 + 4*a^-6*z^2 - 4*a^-6 - 2*a^-8*z^2 + a^-10 13n2614,a^4*z^2 - a^2*z^4 + a^4 - 3*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 - 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + 3*a^-2 + 3*a^-4*z^2 - a^-6 13n2615,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + a^2*z^6 - 2*a^6 + a^4*z^2 - 2*a^4 + a^2*z^2 - 2*z^4 - 2*a^2 + z^2 + a^-2*z^2 13n2616,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 13n2617,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 1 - 8*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 13n2618,-a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 13n2619,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 13n2620,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 + a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 13n2621,-a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 13n2622,a^2*z^2 - z^4 - 2*a^2 + 4*z^2 - 3 + a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13n2623,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 + a^4 - 4*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 2*a^2 - 8*z^2 + 7*a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13n2624,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - 2*a^2*z^2 + z^4 + 2*a^2 - 5*z^2 - 2*a^-2*z^4 + 5 + 2*a^-2 + a^-4*z^2 13n2625,a^6*z^2 - a^4*z^4 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 - z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 13n2626,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13n2627,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^8 + 8*a^4*z^4 - 2*a^2*z^6 - a^6 - 6*a^4*z^2 + 8*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 13n2628,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 13n2629,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + z^2 + 1 + a^-2*z^2 13n2630,a^2*z^2 - z^4 - z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 3*a^-4 + 2*a^-6*z^2 - a^-8 13n2631,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 1 + a^-2*z^2 13n2632,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13n2633,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6 13n2634,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 + a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 6*a^-2*z^4 - 1 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 13n2635,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13n2636,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 13n2637,-a^2 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n2638,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 5*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n2639,z^6 - a^-2*z^8 - a^2*z^2 - 4*z^4 + 7*a^-2*z^6 + a^2 + 5*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 1 + 19*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 4*a^-4 13n2640,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - 4*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n2641,z^6 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 5*a^-2*z^6 + 3*a^2 - 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 7 + 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 13n2642,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 13n2643,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 + 2*z^4 - a^2 - z^2 - 2*a^-2*z^2 + a^-2 + a^-4 13n2644,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 2*a^10 - 2*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 - 10*a^6*z^2 + 4*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 13n2645,-a^2*z^4 + z^6 + 4*a^2*z^2 - 6*z^4 - 3*a^2 + 9*z^2 + a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 13n2646,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 1 - 4*a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 13n2647,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 7*a^2*z^2 + 6*z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-2 13n2648,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 13n2649,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 - 2*a^6*z^2 - 2*a^4*z^4 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 13n2650,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - 7*z^2 + 4*a^-2*z^4 + 3 - 8*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 13n2651,2*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 8*z^4 + a^2 - 8*z^2 + 3*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 13n2652,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 13n2653,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 - a^2 + 2*z^2 - 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 13n2654,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 13n2655,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - a^2*z^2 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^2 13n2656,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 6*z^6 + a^2*z^2 - 10*z^4 + a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 13n2657,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 8*a^6*z^6 - 9*a^4*z^8 + 3*a^8*z^2 - 23*a^6*z^4 + 32*a^4*z^6 - a^2*z^8 - a^8 + 26*a^6*z^2 - 56*a^4*z^4 + 7*a^2*z^6 - 8*a^6 + 47*a^4*z^2 - 18*a^2*z^4 - 14*a^4 + 20*a^2*z^2 - 8*a^2 13n2658,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 3*a^-6*z^4 - a^-4 - a^-6*z^2 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 13n2659,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 + 7*z^4 - 2*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13n2660,a^6*z^4 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + 4*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 1 13n2661,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 2 13n2662,-2*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 - z^6 - 4*a^4 + 10*a^2*z^2 + 2*z^4 - 5*a^2 + z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 13n2663,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 13n2664,-a^2*z^4 + z^6 - 2*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 + 3 - 9*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 13n2665,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^8 - a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 9*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 13n2666,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 2*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 - a^6 + 5*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 13n2667,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + a^4*z^4 + a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 - a^2 - z^2 13n2668,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 - a^-2*z^6 - 4*a^2 + 9*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 13n2669,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 7*a^2*z^4 - z^6 - 3*a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 13n2670,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 - z^6 - 5*a^4 + 11*a^2*z^2 + z^4 - 7*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 13n2671,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 5 + 8*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 13n2672,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 6*a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2 13n2673,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - a^8 + 18*a^6*z^2 - 40*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 33*a^4*z^2 - 13*a^2*z^4 - 12*a^4 + 14*a^2*z^2 - 7*a^2 13n2674,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 12*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 29*a^6*z^4 + 2*a^4*z^6 - 10*a^8 + 31*a^6*z^2 - 7*a^4*z^4 - 12*a^6 + 8*a^4*z^2 - 3*a^4 13n2675,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 6*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + a^6 + 5*a^4*z^2 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 13n2676,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^8 + 10*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 13n2677,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 13n2678,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 13n2679,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 1 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13n2680,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + z^6 - a^4 - a^2*z^2 - z^4 - a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 13n2681,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 - 2*a^-8*z^2 + a^-8 + a^-10 13n2682,a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - a^-2*z^4 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 + 5*a^-6*z^2 - 3*a^-6 - 2*a^-8 13n2683,-z^4 + a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 13n2684,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 3*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 13n2685,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 13n2686,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 + a^4 - 5*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + 3*a^2 - 11*z^2 + 7*a^-2*z^4 + 6 - 10*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + 2*a^-4 13n2687,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 13n2688,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - 2*a^2 + 12*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 6 + 17*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 13n2689,a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13n2690,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-8 13n2691,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + a^12 - a^10*z^2 + a^8*z^4 - a^6*z^6 + 3*a^10 - 3*a^8*z^2 + a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 13n2692,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 3*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 13n2693,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + a^4 - 9*a^2*z^2 + 7*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 13n2694,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - z^6 - 4*a^4 + 8*a^2*z^2 + z^4 - 5*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 13n2695,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + 2*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13n2696,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - a^2*z^2 + a^2 - 3*z^2 - a^-2*z^4 + 4 - 2*a^-2*z^2 + 3*a^-2 + a^-4 13n2697,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-8*z^6 + a^-4 + a^-6*z^2 + a^-8*z^4 - 4*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 2*a^-10 + a^-12*z^2 13n2698,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-4*z^2 + 3*a^-4 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-10*z^2 13n2699,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - 2*a^-6*z^6 - 10*a^-4*z^2 + 9*a^-6*z^4 + 5*a^-4 - 12*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 5*a^-8*z^2 + 4*a^-8 + a^-10 13n2700,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 - 2*a^2 + 16*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 7 + 23*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 13n2701,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 4 + 3*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 13n2702,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 4*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n2703,a^4 - 2*a^2*z^2 + z^4 + a^2 + z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13n2704,a^2*z^4 - z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 13n2705,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 6*z^4 + 2*a^2 - 8*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 13n2706,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 13n2707,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + a^4*z^2 + 7*a^2*z^4 - 2*z^6 - a^4 - 6*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 13n2708,2*a^12*z^6 - 2*a^10*z^8 + 3*a^14*z^2 - 14*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 - 4*a^14 + 25*a^12*z^2 - 31*a^10*z^4 - 6*a^8*z^6 - 12*a^12 + 27*a^10*z^2 + 10*a^8*z^4 - 8*a^10 - 5*a^8*z^2 + a^8 13n2709,-2*a^12*z^4 + 2*a^10*z^6 - 2*a^14 + 8*a^12*z^2 - 7*a^10*z^4 - 3*a^8*z^6 - 5*a^12 + 4*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 12*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + a^6*z^2 13n2710,2*a^12*z^6 - 2*a^10*z^8 + 2*a^14*z^2 - 12*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 - 3*a^14 + 20*a^12*z^2 - 27*a^10*z^4 - 6*a^8*z^6 - 9*a^12 + 21*a^10*z^2 + 11*a^8*z^4 - 5*a^10 - 7*a^8*z^2 + 2*a^8 13n2711,-2*a^12*z^4 + 2*a^10*z^6 - 2*a^14 + 9*a^12*z^2 - 9*a^10*z^4 - 2*a^8*z^6 - 6*a^12 + 9*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 3*a^10 - 6*a^8*z^2 - 4*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 13n2712,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 4*a^-8*z^2 - 4*a^-8 13n2713,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 13n2714,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 9*a^8*z^8 + 3*a^12*z^2 - 21*a^10*z^4 + 30*a^8*z^6 - a^6*z^8 - 2*a^12 + 22*a^10*z^2 - 48*a^8*z^4 + 8*a^6*z^6 - 8*a^10 + 39*a^8*z^2 - 22*a^6*z^4 - 13*a^8 + 24*a^6*z^2 - 8*a^6 13n2715,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 13n2716,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 5*z^6 + a^4 - 5*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 + 2*a^2 - 9*z^2 + 11*a^-2*z^4 + 3 - 12*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 13n2717,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - a^-4*z^2 - 10*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 13n2718,-2*a^4*z^4 + 2*a^2*z^6 + a^6 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 9*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 13n2719,-z^2 + a^-4*z^6 + 1 - 4*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 13n2720,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 3*a^2*z^2 - 2*z^2 + 2 13n2721,a^4*z^6 - a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 17*a^2*z^4 + z^6 + a^4 + 16*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - 2 13n2722,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 1 + 13*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 13n2723,-a^4*z^4 + a^2*z^6 + a^6 + 2*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 + 3*z^4 - 5*a^2 - z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 13n2724,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6*z^2 - a^-6 - a^-8*z^2 13n2725,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 9*a^8*z^8 + 2*a^12*z^2 - 19*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - a^12 + 17*a^10*z^2 - 44*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 34*a^8*z^2 - 21*a^6*z^4 - 12*a^8 + 22*a^6*z^2 - 8*a^6 13n2726,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 12*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 5*a^8 - a^6*z^2 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 13n2727,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 5*a^4*z^2 + 12*a^2*z^4 - 5*z^6 + 3*a^4 - 16*a^2*z^2 + 11*z^4 - a^-2*z^6 + 7*a^2 - 12*z^2 + 3*a^-2*z^4 + 6 - 3*a^-2*z^2 + a^-2 13n2728,a^6*z^4 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + 5*a^4*z^2 - 16*a^2*z^4 + z^6 - 4*a^4 + 17*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 13n2729,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 3*a^4 - 2*a^2*z^2 + a^2 13n2730,-3*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 8*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13n2731,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 35*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 24*a^4*z^2 - 12*a^2*z^4 - 7*a^4 + 11*a^2*z^2 - 4*a^2 13n2732,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 - a^10 + 7*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 13n2733,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 13n2734,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - 2*a^4 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 13n2735,-z^4 + a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n2736,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 10*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 10*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2 13n2737,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 8*a^10*z^2 - 10*a^8*z^4 - a^6*z^6 - 4*a^10 + 13*a^8*z^2 - a^6*z^4 - 6*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + 2*a^4 13n2738,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 8*a^2*z^4 - 7*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 13n2739,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 6*a^4*z^4 - 5*a^2*z^6 - 8*a^4*z^2 + 11*a^2*z^4 - z^6 + 3*a^4 - 9*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 1 13n2740,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 11*a^2*z^4 + z^6 + 7*a^2*z^2 - 4*z^4 + 3*z^2 + 1 13n2741,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 + z^4 - 4*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 13n2742,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - z^4 + 2*a^2 - z^2 - a^-2*z^4 + 3 - a^-2*z^2 + 2*a^-2 + a^-4 13n2743,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8 13n2744,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 8*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 3 + 20*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 13n2745,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 4 + 10*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 13n2746,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - a^-2*z^6 - 3*a^2 + 4*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 13n2747,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 13n2748,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 2*a^2 + 13*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 5 + 15*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 13n2749,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 13n2750,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 7*z^4 + 6*a^-2*z^6 + 8*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 16*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 13n2751,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 7*a^-2*z^4 + 6*a^-4*z^6 + 1 + 7*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 13n2752,z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 13n2753,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 13n2754,a^4*z^4 - a^2*z^6 + 2*z^6 + a^2*z^2 - 4*z^4 + 4*z^2 - 4*a^-2*z^4 - 1 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 13n2755,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 13n2756,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 17*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 - 2*a^10 + 20*a^8*z^2 - 41*a^6*z^4 + 6*a^4*z^6 - 10*a^8 + 35*a^6*z^2 - 12*a^4*z^4 - 12*a^6 + 10*a^4*z^2 - 3*a^4 13n2757,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 6*a^4*z^2 - 19*a^2*z^4 + 8*z^6 - 4*a^4 + 23*a^2*z^2 - 21*z^4 + a^-2*z^6 - 11*a^2 + 23*z^2 - 5*a^-2*z^4 - 9 + 7*a^-2*z^2 - 3*a^-2 13n2758,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 12*a^4*z^6 - a^8 + 16*a^6*z^2 - 28*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 29*a^4*z^2 - 8*a^2*z^4 - 12*a^4 + 12*a^2*z^2 - 7*a^2 13n2759,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 11*a^2*z^4 - z^6 - 9*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 13n2760,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 1 + 10*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 + a^-6 13n2761,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 13n2762,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 + a^6*z^2 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 13n2763,a^6*z^4 - a^4*z^6 + a^4*z^4 + a^2*z^6 - a^6 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 13n2764,a^6*z^4 - a^4*z^6 + a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 - a^2*z^4 - 2*a^4 + a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 13n2765,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - a^2 + 10*a^-2*z^4 - 2*a^-4*z^6 - 1 - 8*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 13n2766,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 13n2767,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 7*z^4 - 6*z^2 + 3*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 13n2768,a^2*z^4 - z^6 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 - 4*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 13n2769,a^6*z^2 - a^2*z^6 - a^6 - a^4*z^2 + 6*a^2*z^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 13n2770,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - 2*a^-6*z^6 - 9*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 13n2771,-a^2*z^2 + z^4 + z^2 - 3*a^-2*z^4 - 1 + 6*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 13n2772,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 - a^-8*z^2 13n2773,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 + a^4 - a^2*z^2 - 2*z^4 + 2*z^2 - 1 + a^-2*z^2 - a^-2 13n2774,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 13n2775,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 - a^2 + 2*z^2 - 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 13n2776,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - z^6 + 2*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 13n2777,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - 2*a^2 + 11*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-4 13n2778,a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 13n2779,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 22*a^-6*z^2 - 5*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 4*a^-8 13n2780,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 13n2781,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 13n2782,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13n2783,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 13n2784,-z^4 + a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 13n2785,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 6*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 2*a^6*z^4 - 6*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 13n2786,-a^4*z^4 + a^2*z^6 + a^6 - 2*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 + 2*z^4 - a^2 - z^2 + a^-2*z^4 - a^-2*z^2 13n2787,-2*a^2*z^2 + 2*z^4 + 2*a^2 - 4*z^2 - 2*a^-2*z^4 + 3 + 4*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 13n2788,-a^2*z^4 + z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 5*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13n2789,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 13n2790,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 9*a^6*z^4 + 7*a^4*z^6 - 18*a^4*z^4 + a^2*z^6 - 6*a^6 + 23*a^4*z^2 - 6*a^2*z^4 - 13*a^4 + 12*a^2*z^2 - 8*a^2 13n2791,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 13n2792,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - 2*a^-2*z^2 13n2793,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 + z^2 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 13n2794,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + 2*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 13n2795,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 13n2796,-a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 - a^-2*z^4 - a^-2*z^2 + a^-4*z^2 13n2797,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 13n2798,-a^4*z^2 + a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 - a^-2*z^6 + 3*a^2 - 3*z^2 + 5*a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 13n2799,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 - 6*z^2 + 7*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 13n2800,1 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 13n2801,-a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 - a^2 + 2*z^2 + a^-2*z^4 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 13n2802,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*z^2 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 + a^-6*z^2 13n2803,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 13*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + 7*a^8*z^2 - 26*a^6*z^4 + 6*a^4*z^6 + 10*a^6*z^2 - 9*a^4*z^4 + 2*a^6 + a^4*z^2 + 3*a^4 13n2804,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - a^8 + 7*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2 13n2805,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + a^6 - 8*a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 - a^2 - z^2 13n2806,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 17*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 17*a^2*z^4 + 5*z^6 + 2*a^4 + 5*a^2*z^2 - 7*z^4 + a^2 + 2*z^2 + 1 13n2807,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 23*a^2*z^6 - z^8 + 11*a^4*z^2 - 30*a^2*z^4 + 6*z^6 - 2*a^4 + 18*a^2*z^2 - 11*z^4 - 4*a^2 + 7*z^2 - 1 13n2808,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 14*a^-2*z^4 + 4*a^-4*z^6 - 3 + 17*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-6 13n2809,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 + a^6 - 4*a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^4 + 2*a^2*z^2 - 4*z^4 + a^2 + 2*z^2 + 1 13n2810,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 6*a^4 + a^2*z^2 + a^2 13n2811,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 7*a^2*z^4 + 6*a^4 + 2*a^2*z^2 + a^2 13n2812,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 11*z^4 + 7*a^-2*z^6 + 2*a^2 + 4*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 4 + 10*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 - a^-4 13n2813,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 + 7*a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 + 10*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + a^4*z^2 + 3*a^4 13n2814,3*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 6*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-10 13n2815,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - a^4 + 7*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 13n2816,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 5*z^2 + a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 13n2817,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 + 3*a^2*z^2 - a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2 13n2818,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - a^10 + 13*a^8*z^2 - 31*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 4*a^4*z^2 13n2819,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 6*a^6*z^4 - 5*a^4*z^6 + a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 13n2820,2*a^-2*z^2 - a^-4*z^4 - 3*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10*z^2 + a^-10 13n2821,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 13n2822,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 13n2823,-z^4 + a^-2*z^6 - z^2 - a^-4*z^6 + 2 - 2*a^-2*z^2 + 2*a^-2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^2 13n2824,3*a^-4*z^4 - 2*a^-6*z^6 - 9*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 + 5*a^-4 - 11*a^-6*z^2 - 2*a^-8*z^4 + 6*a^-6 - a^-8*z^2 - a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 13n2825,3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - a^-8*z^2 + a^-8 + a^-10*z^2 13n2826,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8 + a^-10*z^2 13n2827,2*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^2*z^2 - a^2 + z^2 - 3*a^-2*z^4 + a^-2*z^2 + 3*a^-4*z^2 - a^-4 - a^-6 13n2828,a^2*z^2 - a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 13n2829,-2*a^4*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 7*a^2*z^2 + z^4 - 3*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 13n2830,3*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 - a^-10*z^4 + a^-8 + 2*a^-10*z^2 13n2831,2*a^-2*z^2 - a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - a^-8*z^2 + a^-8 + a^-10*z^2 13n2832,3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 - a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 - a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 3*a^-8 + a^-10*z^2 + a^-10 13n2833,-a^-2*z^4 + a^-4*z^6 - a^-4*z^4 - 5*a^-6*z^4 + 10*a^-6*z^2 - 5*a^-6 + 5*a^-8*z^2 - 5*a^-8 - a^-10 13n2834,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 - a^4 + 3*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 13n2835,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 2*a^2 - 3*z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13n2836,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - a^2 + 10*a^-2*z^4 - 2*a^-4*z^6 - 1 - 8*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 13n2837,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 - 4*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13n2838,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - a^-2*z^6 + a^2 + z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 13n2839,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-4 + a^-6*z^2 - 2*a^-6 - a^-8 13n2840,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + 2*a^2 - 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 6 - 3*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4 13n2841,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + 7*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 5*z^4 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 13n2842,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 + a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 6*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13n2843,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - 8*a^2*z^2 - 2*z^4 + 5*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 13n2844,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 13n2845,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 13n2846,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 7*a^2*z^2 - 16*z^4 - 3*a^2 + 16*z^2 - 2*a^-2*z^4 - 6 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 13n2847,-z^4 + a^-2*z^6 - 2*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 13n2848,-a^14 + 2*a^12*z^2 + a^10*z^4 - 2*a^8*z^6 - a^12 - 6*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 4*a^10 - 12*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 3*a^6*z^2 - a^6 13n2849,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 2*a^8 - 6*a^6*z^2 - a^4*z^4 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13n2850,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 10*a^2*z^4 - z^6 + 2*a^4 - 9*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 2 13n2851,a^6*z^4 - a^4*z^6 + a^4*z^4 + a^2*z^6 - a^6 - a^4 - 2*a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 13n2852,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 13n2853,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - a^2*z^4 - z^6 + a^4 + a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 13n2854,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 13n2855,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - a^4 - a^2*z^2 + 7*z^4 - a^-2*z^6 - a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13n2856,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 - a^2 13n2857,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + 5*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 6*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13n2858,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 2*a^6*z^4 - a^8 - a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^4 13n2859,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 + a^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 13n2860,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + a^2 + 4*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 13n2861,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 7*z^4 + 6*a^-2*z^6 + a^2 + 6*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 1 + 13*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 13n2862,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 + 8*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 10*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 13n2863,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 13*a^2*z^2 - 14*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 13n2864,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 + 7*a^4*z^2 - 6*a^2*z^4 + 5*a^2*z^2 - z^4 + z^2 + 1 13n2865,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 + 10*a^4*z^2 - 8*a^2*z^4 - a^4 + 9*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 13n2866,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 8*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 13n2867,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 + 8*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 13n2868,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 11*z^4 + a^-2*z^6 + 7*z^2 - 5*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 13n2869,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 6*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 13n2870,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 + 1 + 9*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 13n2871,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - a^4 + 14*a^2*z^2 - 9*z^4 - 5*a^2 + 14*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 3*a^-2 13n2872,-a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 4*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 + 1 13n2873,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 5*z^4 + 4*z^2 - 3*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 13n2874,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 9*z^2 - a^-2*z^4 - 4 + 5*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 13n2875,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 9*a^2*z^2 - 6*z^4 - a^-2*z^6 - 6*a^2 + 8*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 13n2876,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 2*z^4 + z^2 - a^-2*z^4 + 1 + a^-2*z^2 13n2877,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 4*z^4 + 3*z^2 - 4*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 13n2878,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 6*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 - z^2 + 1 13n2879,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - 11*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 13n2880,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 6*a^2*z^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 13n2881,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 6*a^6*z^2 - a^4*z^4 - 2*a^6 + a^4 + a^2*z^2 13n2882,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 - 2*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 4*a^6*z^2 + a^4*z^4 - 3*a^4*z^2 + 2*a^4 13n2883,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - a^4 + 4*a^2*z^2 + 4*z^4 - a^-2*z^6 - 3*a^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13n2884,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 6*a^-2*z^2 + 16*a^-4*z^4 + a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 13n2885,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 6*z^2 - 2 - a^-2 13n2886,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 7*a^6*z^6 - 3*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 - 10*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 3*a^4 13n2887,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 13n2888,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - 7*a^2*z^4 - a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 8*z^2 - 4 + a^-2*z^2 - 2*a^-2 13n2889,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2*z^2 - a^2 - z^2 + 1 13n2890,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 - a^4*z^4 - 3*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - a^2 - 2*z^2 + 1 13n2891,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 5*z^4 + 2*a^2 + 4*z^2 - 4*a^-2*z^4 + 8*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 13n2892,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 - a^-2*z^4 + 2 + a^-2*z^2 13n2893,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - 2*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13n2894,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + a^4 - 9*a^2*z^2 + 7*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 13n2895,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + 2*z^4 + a^2 - z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13n2896,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 10*a^-6*z^2 - 8*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 + 5*a^-8*z^2 - 8*a^-10*z^4 + 7*a^-10*z^2 - a^-12*z^4 + 3*a^-12*z^2 - a^-12 13n2897,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 9*a^8*z^8 + 3*a^12*z^2 - 20*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - a^12 + 17*a^10*z^2 - 42*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 28*a^8*z^2 - 21*a^6*z^4 - 6*a^8 + 20*a^6*z^2 - 5*a^6 13n2898,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-8*z^6 + 4*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 13n2899,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 10*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 6*a^4*z^2 + a^4 13n2900,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 2*a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 13n2901,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 8*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 7*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 4*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 13n2902,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 - a^4 - z^2 + 1 13n2903,-2*a^12*z^4 + 2*a^10*z^6 - a^14 + 6*a^12*z^2 - 6*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 3*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + a^10 - 11*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 2*a^6*z^2 13n2904,-2*a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 - a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - a^4*z^4 - 3*a^6 - a^2*z^4 + a^2*z^2 13n2905,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - z^4 + 2*z^2 - 4*a^-2*z^4 - 1 + 7*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 4*a^-4 - a^-6 13n2906,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 4*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 13n2907,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^8 - a^6*z^2 - a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 13n2908,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 6*a^-2*z^4 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 13n2909,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 7*a^8*z^4 - 5*a^6*z^6 - a^10 + 6*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^4*z^4 - 3*a^6 - 6*a^4*z^2 + a^4 13n2910,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 + 7*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 13n2911,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 + a^8 - 7*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 10*a^2*z^4 + 3*a^4 - 12*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 13n2912,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 8*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 - 3*z^2 + 1 13n2913,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 13n2914,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 - a^2 - 8*z^2 + 7*a^-2*z^4 + 1 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 13n2915,a^-2*z^2 - 2*a^-4*z^2 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 3*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 13n2916,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 4*a^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 13n2917,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 30*a^-6*z^6 - a^-8*z^8 + 11*a^-4*z^2 - 49*a^-6*z^4 + 9*a^-8*z^6 - 2*a^-4 + 39*a^-6*z^2 - 25*a^-8*z^4 - 11*a^-6 + 28*a^-8*z^2 - 2*a^-10*z^4 - 11*a^-8 + 5*a^-10*z^2 - 3*a^-10 13n2918,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 + 4*a^12*z^2 - 23*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - a^12 + 21*a^10*z^2 - 45*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 36*a^8*z^2 - 21*a^6*z^4 - 12*a^8 + 22*a^6*z^2 - 8*a^6 13n2919,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 6*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 2*a^2 - 2*z^2 + 3 13n2920,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 + 4*a^12*z^2 - 23*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - a^12 + 20*a^10*z^2 - 44*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 32*a^8*z^2 - 21*a^6*z^4 - 8*a^8 + 21*a^6*z^2 - 6*a^6 13n2921,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 9*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 + 2*a^-8*z^2 - 6*a^-10*z^4 + a^-8 + 3*a^-10*z^2 - a^-12*z^4 + 2*a^-10 + 2*a^-12*z^2 13n2922,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 1 + 15*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 13n2923,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 + a^2 + 1 13n2924,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 13n2925,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6*z^2 - 2*a^-6 - a^-8 13n2926,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 3*a^4*z^2 + a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 13n2927,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 + z^4 - 3*a^2 - 2 - a^-2 13n2928,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 6*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 4 - 10*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 13n2929,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 10*a^-4*z^4 + 2*a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8 13n2930,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 7*a^4*z^2 + a^2*z^4 - z^6 - 4*a^4 - a^2*z^2 + 4*z^4 - a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 13n2931,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6*z^2 - 2*a^-6 - a^-8*z^2 13n2932,-a^4*z^2 + a^2*z^4 - 2*z^4 - 2*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-4*z^2 + a^-4 13n2933,3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - a^-8*z^4 - a^-8*z^2 + a^-10*z^2 13n2934,-a^6*z^2 + a^4*z^4 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - z^4 - a^2 + 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13n2935,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - 4*a^-6*z^4 + 9*a^-6*z^2 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 - a^-12 13n2936,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - 2*a^2*z^2 + z^4 - 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 13n2937,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 4*z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-4 + 2*a^-6*z^2 13n2938,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 8*z^4 + a^-2*z^6 + 2*a^2 - 10*z^2 - 2*a^-2*z^4 + 5 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 13n2939,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 7*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + a^-8 13n2940,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 6*a^-2*z^6 + 2*a^2 - 3*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 3 + 9*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 13n2941,2*a^12*z^6 - 2*a^10*z^8 + a^14*z^2 - 9*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 - a^14 + 11*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 8*a^10*z^2 + 13*a^8*z^4 + a^10 - 12*a^8*z^2 + 4*a^8 13n2942,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 13n2943,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 - a^-4*z^6 - 2 + 12*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 13n2944,-2*a^12*z^4 + 2*a^10*z^6 + 4*a^12*z^2 - 6*a^10*z^4 - 2*a^8*z^6 - a^12 + 4*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 4*a^8*z^2 - 4*a^6*z^4 + 5*a^6*z^2 - 2*a^6 13n2945,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + z^4 - a^2 + a^-2*z^4 + 1 - a^-2*z^2 13n2946,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13n2947,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 13n2948,2*z^4 - 2*a^-2*z^6 - 6*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 4 - 12*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 13n2949,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 - 9*a^-2*z^2 + 13*a^-4*z^4 + 2*a^-2 - 18*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 13n2950,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - z^6 - 3*a^4 - a^2*z^2 + 5*z^4 + a^2 - 7*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 13n2951,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 7*z^2 - 1 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 13n2952,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 + a^-8*z^2 - a^-8 13n2953,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 2*a^2*z^4 - z^4 + a^2 + z^2 + 2 13n2954,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + a^2 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 13n2955,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 4*z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-4 + 2*a^-6*z^2 13n2956,a^10*z^2 - a^8*z^4 - a^8*z^2 + 3*a^6*z^4 - 3*a^6*z^2 - 2*a^4*z^4 + a^4*z^2 - a^4 + 3*a^2*z^2 - 2*a^2 13n2957,a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 7*a^2*z^6 + a^6 + a^4*z^2 - 15*a^2*z^4 + z^6 + 12*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 1 13n2958,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 6*a^8*z^6 - a^12 + 6*a^10*z^2 - 12*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 10*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 4*a^6 13n2959,2*a^12*z^6 - 2*a^10*z^8 + a^14*z^2 - 11*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 - a^14 + 16*a^12*z^2 - 27*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 21*a^10*z^2 + 11*a^8*z^4 - 5*a^10 - 7*a^8*z^2 + a^8 13n2960,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + a^2 + 4*z^2 - 8*a^-2*z^4 + 1 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n2961,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - 2*a^10 + 4*a^8*z^2 + a^6*z^4 - 3*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 13n2962,-2*a^12*z^4 + 2*a^10*z^6 - a^14 + 7*a^12*z^2 - 7*a^10*z^4 - 3*a^8*z^6 - 5*a^12 + 7*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 3*a^10 - 10*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 13n2963,-2*a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 13n2964,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - z^4 + a^2 - z^2 - 2*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 13n2965,-2*a^2 + 3*z^2 - a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 13n2966,-3*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - a^-8*z^2 + a^-8 13n2967,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*z^2 + a^-2*z^4 + 3*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 3*a^-6 13n2968,a^6*z^2 - a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 3*a^4 - 2*a^2*z^2 + 2*z^4 - 3*z^2 - a^-2*z^4 + 2 + a^-4*z^2 13n2969,a^2*z^2 - z^4 - 2*a^2 + 3*z^2 + a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^2 - a^-4 - a^-6*z^2 + a^-8 13n2970,a^2*z^2 - z^4 + 2*a^-2*z^4 - a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + 2*a^-6*z^2 - a^-6 - a^-8 13n2971,a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 + a^4*z^2 - 2*a^2*z^4 + a^2*z^2 + z^4 + z^2 - a^-2*z^2 - a^-2 13n2972,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 8*a^-6*z^4 - 3*a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 13*a^-8*z^4 + a^-6 - 15*a^-8*z^2 + 2*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 3*a^-10 13n2973,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-8*z^2 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 13n2974,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 5*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 13n2975,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 6*z^2 + 10*a^-2*z^4 + 4 - 12*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6 13n2976,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 + z^4 - a^-2*z^6 - 4*a^2 + z^2 + 4*a^-2*z^4 - 2 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 13n2977,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 7*a^4*z^2 + a^2*z^4 - z^6 - 4*a^4 - a^2*z^2 + 4*z^4 - a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 13n2978,a^-6*z^6 - 6*a^-6*z^4 + 8*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-10*z^4 - a^-8 + 4*a^-10*z^2 - 3*a^-10 + 3*a^-12*z^2 - 4*a^-12 - a^-14 13n2979,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 13n2980,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 6*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 13n2981,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 + z^4 - 2*z^2 + 2 - a^-2*z^2 + a^-2 13n2982,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + a^2 13n2983,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 13n2984,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 6*a^-2*z^6 + a^2 - 2*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 2 + 8*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-4 13n2985,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 - a^4 + 7*a^2*z^2 - a^2 - z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13n2986,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 13n2987,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 3*a^6 13n2988,2*a^12*z^6 - 2*a^10*z^8 + a^14*z^2 - 10*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 - a^14 + 14*a^12*z^2 - 23*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 16*a^10*z^2 + 12*a^8*z^4 - 3*a^10 - 9*a^8*z^2 + 2*a^8 13n2989,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 6*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 13n2990,3*a^-4*z^4 - 2*a^-6*z^6 - 9*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 + 6*a^-4 - 12*a^-6*z^2 - 2*a^-8*z^4 + 7*a^-6 - a^-10*z^4 + a^-8 + 2*a^-10*z^2 - a^-10 13n2991,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 - 9*a^-2*z^2 + 13*a^-4*z^4 + 3*a^-2 - 19*a^-4*z^2 + 2*a^-6*z^4 + 9*a^-4 - 6*a^-6*z^2 + 5*a^-6 13n2992,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 7*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 13n2993,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 13n2994,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + a^2*z^4 - a^2*z^2 + a^2 - z^2 + 1 13n2995,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + 7*a^-2*z^6 + a^2 - 16*a^-2*z^4 + a^-4*z^6 + 1 + 13*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-4 13n2996,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 + a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 8*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 13n2997,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 13n2998,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 - a^10 + 10*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - a^6 + a^4*z^2 + 2*a^4 13n2999,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 9*a^8*z^8 + 2*a^12*z^2 - 19*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 + 15*a^10*z^2 - 43*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 30*a^8*z^2 - 21*a^6*z^4 - 7*a^8 + 21*a^6*z^2 - 6*a^6 13n3000,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 8*a^8*z^6 - 9*a^6*z^8 + 2*a^10*z^2 - 20*a^8*z^4 + 30*a^6*z^6 - a^4*z^8 - a^10 + 20*a^8*z^2 - 48*a^6*z^4 + 7*a^4*z^6 - 6*a^8 + 35*a^6*z^2 - 15*a^4*z^4 - 7*a^6 + 11*a^4*z^2 - a^4 13n3001,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 8*a^6*z^6 - 9*a^4*z^8 + 2*a^8*z^2 - 20*a^6*z^4 + 30*a^4*z^6 - a^2*z^8 + 18*a^6*z^2 - 47*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 33*a^4*z^2 - 16*a^2*z^4 - 7*a^4 + 15*a^2*z^2 - 5*a^2 13n3002,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 8*a^4*z^6 - 9*a^2*z^8 + 3*a^6*z^2 - 21*a^4*z^4 + 30*a^2*z^6 - z^8 - a^6 + 20*a^4*z^2 - 46*a^2*z^4 + 7*z^6 - 5*a^4 + 32*a^2*z^2 - 16*z^4 - 7*a^2 + 13*z^2 - 2 13n3003,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + 5*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 + a^10 + 7*a^8*z^2 - 9*a^6*z^4 - a^8 + 11*a^6*z^2 - 3*a^6 13n3004,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 5*a^4*z^4 + 6*a^2*z^6 - a^6 + 2*a^4*z^2 - 12*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 1 13n3005,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - a^6*z^6 + 2*a^8*z^2 - 3*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 13n3006,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 8*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-10*z^6 - a^-6 - 7*a^-10*z^4 + a^-8 + 6*a^-10*z^2 - a^-12*z^4 - a^-10 + 3*a^-12*z^2 - 2*a^-12 13n3007,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 9*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 - 7*a^-10*z^4 - a^-8 + 7*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 - 2*a^-12 13n3008,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 8*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-10*z^6 - a^-6 - 7*a^-10*z^4 + 2*a^-8 + 5*a^-10*z^2 - a^-12*z^4 + a^-10 + 3*a^-12*z^2 - a^-12 13n3009,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - a^6 + 10*a^4*z^2 - 3*a^2*z^4 - a^4 + 2*a^2*z^2 + a^2 - z^2 + 2 13n3010,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-8*z^6 + 3*a^-6*z^2 - a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 13n3011,a^8*z^4 - a^4*z^8 - 2*a^8*z^2 - 2*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 13n3012,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 10*a^-6*z^2 - 8*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 + 6*a^-8*z^2 - 9*a^-10*z^4 - 2*a^-8 + 11*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 4*a^-12*z^2 - 3*a^-12 13n3013,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 - z^2 + 1 13n3014,-a^8*z^2 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 13n3015,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-8*z^6 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - 2*a^-10*z^4 - a^-8 + 4*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 13n3016,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 2 13n3017,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 13n3018,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 5*z^4 - a^-2*z^6 + 5*z^2 - a^-2*z^4 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 13n3019,-2*a^12*z^4 + 2*a^10*z^6 - a^14 + 6*a^12*z^2 - 7*a^10*z^4 - 2*a^8*z^6 - 3*a^12 + 5*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 6*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 4*a^6*z^2 - a^6 13n3020,2*a^10*z^4 - 3*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 12*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 13n3021,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 - 2*a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 4*a^8 + 8*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 13n3022,-2*a^12*z^4 + 2*a^10*z^6 - a^14 + 7*a^12*z^2 - 8*a^10*z^4 - 2*a^8*z^6 - 5*a^12 + 9*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 4*a^10 - 5*a^8*z^2 - 4*a^6*z^4 + 4*a^6*z^2 - a^6 13n3023,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 3*a^2 + z^2 - 1 13n3024,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 6*a^2*z^2 - 15*z^4 - 2*a^2 + 13*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 13n3025,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 4*a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 13n3026,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 11*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 6*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 6*a^4*z^2 + a^4 13n3027,-2*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 8*z^4 - a^-2*z^6 - 3*a^2 + 11*z^2 + 2*a^-2*z^4 - 4 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 13n3028,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 13n3029,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 2*a^-10*z^4 + 3*a^-10*z^2 + a^-12*z^2 - a^-12 13n3030,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-8*z^6 + 3*a^-6*z^2 - 2*a^-6 - 2*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-10*z^2 + a^-12*z^2 - a^-12 13n3031,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 - a^6 - a^4*z^2 + 11*a^2*z^4 - 2*z^6 - 11*a^2*z^2 + 7*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 13n3032,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 13n3033,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - a^8 + 14*a^6*z^2 - 34*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 21*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 3*a^2 13n3034,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 6*a^8*z^6 - a^12 + 7*a^10*z^2 - 13*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 10*a^6*z^4 - 6*a^8 + 14*a^6*z^2 - 5*a^6 13n3035,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 - 1 + 14*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 13n3036,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + 2*z^4 + 2*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 13n3037,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 + 2*a^-10*z^6 - a^-6 - 5*a^-8*z^2 - 5*a^-10*z^4 + 3*a^-8 - a^-12*z^4 + 3*a^-10 + 2*a^-12*z^2 13n3038,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 8*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 13n3039,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 4*a^-8*z^2 - 4*a^-8 13n3040,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 13n3041,a^4*z^2 - z^6 - 2*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 13n3042,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 13n3043,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - z^2 - a^-2 13n3044,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 - a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13n3045,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 + a^4 + a^2*z^2 + z^4 + 2*a^2 - z^2 + a^-2*z^4 + 2 - a^-2*z^2 13n3046,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 - a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + a^-2*z^4 + 3 - a^-2*z^2 13n3047,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 + 2*a^2*z^4 + a^4 + z^4 - a^2 - z^2 13n3048,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 5*a^-8*z^2 + a^-8 - 2*a^-10*z^2 + 2*a^-10 13n3049,2*a^4*z^2 - 3*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*z^2 - 3*a^-2*z^4 + 3 - a^-2*z^2 + 3*a^-2 + 3*a^-4*z^2 - a^-6 13n3050,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 13n3051,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 7*z^4 - 6*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 13n3052,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 6*a^4*z^6 - a^8 + 12*a^4*z^4 - a^2*z^6 + a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + a^2 13n3053,-a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 - 6*a^6*z^6 - 2*a^10 + a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 7*a^4*z^2 + 2*a^4 13n3054,-2*a^12*z^4 + a^10*z^6 + a^8*z^8 - a^14 + 6*a^12*z^2 - 3*a^10*z^4 - 8*a^8*z^6 - 4*a^12 + 2*a^10*z^2 + 19*a^8*z^4 - a^10 - 15*a^8*z^2 + 3*a^8 13n3055,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 - 8*a^-4*z^2 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 13n3056,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 13n3057,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 8*z^4 - a^-2*z^6 + 2*a^2 - 8*z^2 + a^-2*z^4 + 4 + a^-4*z^2 - a^-4 13n3058,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 13n3059,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^2*z^4 - a^2*z^2 - a^2 13n3060,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 12*a^6*z^4 - 6*a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 - 4*a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + a^2 13n3061,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 9*a^6*z^4 + 7*a^4*z^6 + a^8 - 3*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 5*a^2 13n3062,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 13n3063,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 7*z^4 - 5*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 13n3064,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 6*a^6*z^6 + 5*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 9*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 13n3065,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 4*a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - z^2 + 1 13n3066,-2*a^6*z^4 + 2*a^4*z^6 + 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 13n3067,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + 2*a^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 13n3068,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - z^2 - 6*a^-2*z^4 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 13n3069,-2*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + z^4 - a^2 - 2*z^2 + 1 13n3070,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 - a^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 1 13n3071,-a^10*z^4 + a^6*z^8 + a^10*z^2 + a^8*z^4 - 6*a^6*z^6 - a^10 + a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 3*a^8 - 3*a^6*z^2 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + 2*a^4 13n3072,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 13n3073,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 - 2 + 10*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 13n3074,-a^6*z^2 + a^4*z^4 - a^4*z^2 - z^6 - 2*a^2*z^2 + 5*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 13n3075,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^6 + 3*a^4*z^2 - 5*a^2*z^4 - z^6 + 6*a^2*z^2 + z^4 - 3*a^2 + a^-2*z^4 - 1 - a^-2*z^2 13n3076,-2*a^6*z^4 + 2*a^4*z^6 + 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 3*a^6 + 11*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 13n3077,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + 3*a^2 - z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13n3078,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 5*a^-2*z^4 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 13n3079,2*a^12*z^6 - 2*a^10*z^8 + 2*a^14*z^2 - 11*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 - 3*a^14 + 18*a^12*z^2 - 23*a^10*z^4 - 6*a^8*z^6 - 9*a^12 + 17*a^10*z^2 + 12*a^8*z^4 - 5*a^10 - 9*a^8*z^2 + 2*a^8 13n3080,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 + 6*a^4*z^2 - 16*a^2*z^4 + z^6 - 4*a^4 + 18*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 13n3081,-3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 4 - 9*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 13n3082,-a^10*z^4 + a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^6*z^6 - 3*a^10 + a^8*z^2 + 15*a^6*z^4 - a^4*z^6 - 2*a^8 - 11*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 4*a^4 13n3083,-z^2 + a^-2*z^4 + 3*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - 2*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 13n3084,a^2*z^2 - z^4 - 2*a^2 + 4*z^2 - 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 13n3085,a^10*z^2 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 13n3086,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 8*a^8*z^6 - 9*a^6*z^8 + 2*a^10*z^2 - 21*a^8*z^4 + 31*a^6*z^6 - a^4*z^8 - a^10 + 22*a^8*z^2 - 52*a^6*z^4 + 7*a^4*z^6 - 7*a^8 + 40*a^6*z^2 - 16*a^4*z^4 - 9*a^6 + 13*a^4*z^2 - 2*a^4 13n3087,2*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - z^4 - a^2 + z^2 + a^-2*z^2 - a^-2 13n3088,-a^4*z^2 + a^2*z^4 + 2*a^4 - 4*a^2*z^2 + 2*a^2 + z^2 + 1 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-6 13n3089,a^-2*z^2 - 2*a^-4*z^2 + 4*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - 2*a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 13n3090,a^4*z^4 - a^2*z^6 - a^6 + 2*a^2*z^4 + z^6 - 4*a^2*z^2 - z^4 + 2*a^2 + z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 13n3091,a^4*z^2 - a^2*z^4 + 2*z^4 - a^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 13n3092,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 23*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 29*z^4 + 6*a^-2*z^6 - 3*a^2 + 16*z^2 - 11*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-2 13n3093,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 5*z^6 - a^4 + 4*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 13n3094,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 - 3*a^10 + 8*a^8*z^2 - 2*a^6*z^4 - 5*a^8 + 6*a^6*z^2 + a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 13n3095,-a^2*z^2 + z^4 - 3*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 13n3096,a^4*z^2 - a^2*z^4 - a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - 5*a^-2*z^4 + 4 + 4*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 13n3097,-3*a^12*z^4 + 3*a^10*z^6 - a^14 + 8*a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 8*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 13n3098,-a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 13n3099,-a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 - a^8 - a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 13n3100,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 + a^10 + 3*a^6*z^4 - a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 13n3101,2*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 - a^-6*z^4 + 7*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8*z^2 13n3102,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 9*z^2 - a^-2*z^4 - 5 + 6*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 13n3103,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 4*a^-2*z^4 - 3 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13n3104,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 6*a^4*z^2 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 13n3105,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 13n3106,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 15*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 30*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*a^2 13n3107,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 6*a^-4*z^6 - 1 + 16*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 3*a^-6 13n3108,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - z^6 - 4*a^4 + a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 13n3109,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 - 3*a^10 + 6*a^8*z^2 + 2*a^6*z^4 - 4*a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 13n3110,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 13n3111,2*a^12*z^6 - 2*a^10*z^8 + 2*a^14*z^2 - 12*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 - 2*a^14 + 18*a^12*z^2 - 26*a^10*z^4 - 6*a^8*z^6 - 7*a^12 + 19*a^10*z^2 + 11*a^8*z^4 - 4*a^10 - 8*a^8*z^2 + 2*a^8 13n3112,-2*a^12*z^4 + 2*a^10*z^6 - a^14 + 6*a^12*z^2 - 6*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 5*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 13n3113,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + 3*a^4*z^2 - 2*z^6 - 3*a^4 + 7*a^2*z^2 + 5*z^4 - 6*a^2 - z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 13n3114,-a^10*z^4 + a^6*z^8 + a^10*z^2 + a^8*z^4 - 6*a^6*z^6 + 9*a^6*z^4 - a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + a^4 13n3115,-a^8*z^4 + a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 5*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 5*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 13n3116,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 - 4 + 4*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 13n3117,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 13n3118,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + 3*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 13n3119,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 12*a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 2*a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + a^2 13n3120,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 - z^4 - a^2 + z^2 13n3121,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 13n3122,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 2*z^4 - a^2 + 2*z^2 - a^-2*z^4 + a^-2 + a^-4 13n3123,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 5*a^2*z^6 - 2*a^6 + 10*a^2*z^4 - z^6 - 9*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 2 13n3124,-2*a^6*z^4 + 2*a^4*z^6 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 3*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 13n3125,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 13n3126,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - a^2 - z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 + 1 - 11*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 13n3127,2*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 5*a^2*z^2 - z^4 + a^2 + 1 + a^-2*z^2 - a^-2 13n3128,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 13n3129,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^8 - 2*a^6*z^2 - a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13n3130,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 13n3131,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - z^4 - a^2 + 3*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 13n3132,-2*a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + 2*a^10 - 6*a^8*z^2 + a^6*z^4 + a^4*z^6 + 3*a^8 - 2*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 13n3133,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 - a^10 + a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 13n3134,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-6 13n3135,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 10*z^4 + 6*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13n3136,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 4*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 13n3137,2*a^12*z^6 - 2*a^10*z^8 + a^14*z^2 - 10*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 - a^14 + 13*a^12*z^2 - 22*a^10*z^4 - 6*a^8*z^6 - 4*a^12 + 13*a^10*z^2 + 12*a^8*z^4 - a^10 - 10*a^8*z^2 + 3*a^8 13n3138,-2*a^12*z^4 + 2*a^10*z^6 + 4*a^12*z^2 - 5*a^10*z^4 - 3*a^8*z^6 - a^12 + 2*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - a^6 13n3139,-2*a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 - a^4*z^4 - a^2*z^4 + 2*a^2*z^2 - a^2 13n3140,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - 6*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 1 - 7*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13n3141,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 - 7*a^2*z^2 + 10*z^4 - a^-2*z^6 + a^2 - 9*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 13n3142,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n3143,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-6*z^2 + 9*a^-8*z^4 - a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 3*a^-10 13n3144,-2*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 - a^-8*z^2 + a^-8 13n3145,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + a^-6*z^4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 13n3146,-a^2*z^2 + z^4 - z^2 - a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-6*z^2 + a^-6 + a^-8 13n3147,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 13n3148,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 13n3149,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 6*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 13n3150,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 - a^-6*z^2 + 10*a^-8*z^4 - a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 5*a^-10 + a^-12 13n3151,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 13n3152,a^4*z^2 - a^2*z^4 + a^4 - a^2*z^2 + 2*z^4 - a^-2*z^4 - 2*a^-2*z^2 + a^-2 + 2*a^-4*z^2 - a^-6 13n3153,a^2*z^2 - z^4 + 2*a^-2*z^4 - a^-2*z^2 - a^-4*z^4 - 2*a^-4*z^2 + 2*a^-4 + 2*a^-6*z^2 - a^-8 13n3154,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 + a^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - a^2*z^2 13n3155,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 13n3156,-a^2*z^2 + z^4 - 2*a^-2*z^4 + 1 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 13n3157,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 3*a^2*z^4 - a^4 + 5*a^2*z^2 + z^4 - 4*a^2 + 3*z^2 - 3 - 2*a^-2*z^2 + a^-4 13n3158,-z^2 + a^-2*z^4 + 3 - 4*a^-2*z^2 + 3*a^-2 + a^-4 - a^-6*z^2 + a^-6 + a^-8 13n3159,-a^6*z^2 + a^4*z^4 - 2*a^2*z^4 + 2*a^2*z^2 + z^4 - 2*a^2 + 2*z^2 - 2 - 2*a^-2*z^2 + a^-4 13n3160,2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 + a^-10*z^2 - a^-10 13n3161,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*z^2 + a^-2*z^4 - 1 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 3*a^-6 13n3162,a^6*z^2 - a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 3*a^4 - a^2*z^2 + z^4 - z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 13n3163,-z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 + a^-8*z^2 - a^-8 - a^-10 13n3164,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^2*z^2 - 2*z^4 + a^2 - z^2 + 3 - a^-2*z^2 + a^-2 13n3165,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 6*z^4 - 3*a^2 - 4*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 13n3166,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + 2*a^10*z^2 + 2*a^8*z^4 - 6*a^6*z^6 - a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + a^4 13n3167,-a^8*z^4 + a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 6*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 - 2*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 13n3168,a^14*z^2 - 3*a^12*z^4 + a^10*z^6 + a^8*z^8 - a^14 + 7*a^12*z^2 - 2*a^10*z^4 - 8*a^8*z^6 - 4*a^12 + a^10*z^2 + 19*a^8*z^4 - a^10 - 16*a^8*z^2 + 3*a^8 13n3169,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 12*a^-4*z^4 - 9*a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 13n3170,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 5*z^4 - a^-2*z^6 - a^2 - z^2 + 2*a^-2*z^4 - 1 - a^-2 13n3171,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6 13n3172,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 13*a^6*z^4 - 5*a^4*z^6 - 5*a^8 + 13*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 5*a^6 - 5*a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 13n3173,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - a^-2*z^6 - 4*a^2 + z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 13n3174,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - a^6*z^2 - 6*a^4*z^4 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 13n3175,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + a^2 - 8*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13n3176,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 13n3177,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 13n3178,a^4*z^4 - a^2*z^6 + 2*z^6 + 2*a^2*z^2 - 5*z^4 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 13n3179,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 7*a^4*z^2 + 8*a^2*z^4 + a^4 - 9*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13n3180,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - 3*a^4 + 2*a^2*z^2 - 2*a^2 13n3181,a^6*z^2 - a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 + z^6 - 3*a^4 + a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 13n3182,a^6*z^4 - a^4*z^6 + a^4*z^4 + a^2*z^6 - a^4*z^2 - a^2*z^2 - 2*z^4 + z^2 + 1 + a^-2*z^2 13n3183,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 5*z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13n3184,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13n3185,-a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 - a^2 + 5*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 13n3186,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 + a^2 + 3*z^2 + a^-2*z^2 - a^-2 13n3187,a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + 3*a^-6*z^2 - a^-6 - a^-8 13n3188,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 13n3189,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 5*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 8*a^2*z^4 - z^6 - 3*a^4 - 4*a^2*z^2 + 4*z^4 - a^2 - 4*z^2 + 1 13n3190,a^2*z^2 - z^4 + z^2 + a^-2*z^4 - a^-2*z^2 + a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 3*a^-6 13n3191,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + 4*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 13n3192,a^6*z^2 - a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 3*a^4 - a^2*z^2 + z^4 - 2*z^2 + 2 - a^-2*z^2 13n3193,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 13n3194,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 + 7*z^4 - 2*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 13n3195,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 - a^4*z^4 - 4*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 3*a^2*z^2 - 2*z^2 + 2 13n3196,2*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 4*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 3*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 13n3197,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 15*a^-2*z^4 - 1 + 13*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 13n3198,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-2*z^2 + a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13n3199,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 2*a^-10 + a^-12*z^2 13n3200,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 - 3*a^-6 - 2*a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 13n3201,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 + a^6*z^2 + a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2 - z^2 13n3202,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 - 3 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13n3203,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 13n3204,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 2*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 + 6*a^6*z^2 - 7*a^4*z^4 + 6*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 13n3205,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^4 - 2*a^2*z^2 - z^2 + 1 13n3206,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 + 4*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + 6*a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 4*a^6 13n3207,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^2*z^2 - 2*z^4 + a^2 - z^2 + 3 - a^-2*z^2 + a^-2 13n3208,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 13n3209,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 7*z^4 + 6*a^-2*z^6 + 8*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 16*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 13n3210,-3*a^12*z^4 + 3*a^10*z^6 - 2*a^14 + 11*a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 - 7*a^12 + 12*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 4*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + a^6*z^2 13n3211,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13n3212,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 11*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 7*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 13n3213,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 2*a^2 - 3*z^2 + 6*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 13n3214,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^4*z^6 - 3*a^8 + a^6*z^2 + 12*a^4*z^4 - a^2*z^6 - a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 13n3215,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 6*z^4 - a^-2*z^6 - 3*z^2 + a^-2*z^4 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 13n3216,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 3*a^-6 - 2*a^-8*z^2 + a^-10 13n3217,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 13n3218,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + a^2 - 9*z^2 + 7*a^-2*z^4 + 4 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 13n3219,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + a^6 - 8*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 13n3220,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 7*z^4 + 2*a^2 - 8*z^2 + 3*a^-2*z^4 + 4 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 13n3221,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 13n3222,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 3*z^4 - 3*z^2 + 1 13n3223,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13n3224,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 7*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 13n3225,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 5*a^2*z^6 - a^6 + 2*a^4*z^2 + 8*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + 1 13n3226,a^-2*z^2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8 + a^-10*z^2 13n3227,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13n3228,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 4*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 13n3229,a^4*z^2 - a^2*z^4 + a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + 3*a^-4*z^2 - a^-4 - a^-6 13n3230,a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - z^4 + 3*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 13n3231,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^8 - 5*a^6*z^2 - a^4*z^4 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 13n3232,a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 4*z^4 - 3*z^2 + 2*a^-2*z^4 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 13n3233,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - a^2*z^4 - 2*z^4 - a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 13n3234,a^4*z^4 - z^8 - 2*a^4*z^2 + 6*z^6 + a^4 - 2*a^2*z^2 - 10*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 13n3235,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 13n3236,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 + a^6 - 9*a^4*z^2 + 11*a^2*z^4 - z^6 + 3*a^4 - 10*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 + a^-2*z^2 - a^-2 13n3237,a^2*z^2 - 2*z^4 + a^-2*z^6 + 1 - 4*a^-4*z^4 + a^-2 + 3*a^-4*z^2 + 5*a^-6*z^2 - 3*a^-6 - 2*a^-8 13n3238,a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 13n3239,2*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 3*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 13n3240,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 5*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 13n3241,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 - z^2 + 1 13n3242,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 + a^2 + a^-2*z^2 - a^-2 13n3243,a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 6*z^6 + a^4 + 2*a^2*z^2 - 13*z^4 + a^-2*z^6 + 11*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 13n3244,a^6*z^6 - a^4*z^8 - 5*a^6*z^4 + 7*a^4*z^6 + 7*a^6*z^2 - 16*a^4*z^4 - 2*a^6 + 13*a^4*z^2 - 3*a^4 + z^4 - 3*z^2 + 2 13n3245,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 7*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 13n3246,-a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 - a^-2*z^6 + 4*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 13n3247,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 6*a^2*z^2 + 2*a^2 - z^2 + 1 + a^-2*z^2 - a^-2 13n3248,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 + a^2 + 3*z^2 + a^-2*z^2 - a^-2 13n3249,a^-2*z^2 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 13n3250,a^-2*z^2 - a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8*z^2 + a^-10*z^2 - a^-10 13n3251,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 13n3252,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 13n3253,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + a^8 - 6*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 13n3254,-a^6*z^6 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 13n3255,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 - a^2 + 6*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 13n3256,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 7*a^-8*z^4 - 10*a^-8*z^2 - a^-10*z^4 + 5*a^-8 - 2*a^-10*z^2 + 3*a^-10 + 3*a^-12*z^2 - 2*a^-12 - a^-14 13n3257,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + a^6 + 3*a^4*z^2 - 12*a^2*z^4 + z^6 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 13n3258,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + a^2 + 2*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 13n3259,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - a^2*z^4 - 3*a^2*z^2 + 3*a^2 - 2*z^2 + 3 13n3260,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - 11*a^-6*z^4 + 2*a^-8*z^6 + 12*a^-6*z^2 - 7*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 13n3261,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 13n3262,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^4*z^2 - 4*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13n3263,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 25*a^2*z^6 - z^8 - a^6 + 17*a^4*z^2 - 37*a^2*z^4 + 6*z^6 - 4*a^4 + 25*a^2*z^2 - 13*z^4 - 5*a^2 + 10*z^2 - 1 13n3264,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 6*a^-4*z^6 - 2 + 19*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-6 13n3265,a^4*z^4 - z^8 - 2*a^4*z^2 - a^2*z^4 + 7*z^6 + 4*a^2*z^2 - 17*z^4 + a^-2*z^6 - 4*a^2 + 18*z^2 - 5*a^-2*z^4 - 7 + 8*a^-2*z^2 - 4*a^-2 13n3266,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 3*a^2 13n3267,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 10*a^8*z^6 + 8*a^10*z^2 - 18*a^8*z^4 + 3*a^6*z^6 + 14*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 13n3268,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 2*a^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 13n3269,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13n3270,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 13n3271,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 + 15*a^6*z^2 - 38*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 26*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 4*a^2 13n3272,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 + 13*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 1 + 16*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 13n3273,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 11*a^6*z^6 - a^10 + 13*a^8*z^2 - 23*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 4*a^4*z^2 + a^4 13n3274,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 9*a^-8*z^2 + 4*a^-8 - 2*a^-10*z^2 + 3*a^-10 13n3275,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 13n3276,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 2*a^-10 + a^-12*z^2 13n3277,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 4*z^4 + a^2 + 2*z^2 - 4*a^-2*z^4 + 1 + 7*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 13n3278,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 8*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n3279,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 13n3280,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 13n3281,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 3*z^4 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 13n3282,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 11*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 5 + 18*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 4*a^-4 13n3283,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 9*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 13n3284,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 13n3285,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 8*z^4 + 3*a^2 - 11*z^2 + 3*a^-2*z^4 + 6 - 8*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 13n3286,a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - z^4 + a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 13n3287,a^6*z^2 - a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 + z^6 - 3*a^4 + a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 13n3288,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13n3289,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 - z^6 - 4*a^4 + 9*a^2*z^2 + 2*z^4 - 5*a^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 13n3290,-a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + a^2*z^2 + 3*z^4 - 4*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 + a^-4*z^2 13n3291,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 9*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 13n3292,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - 2*a^-6*z^6 - 9*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 13n3293,2*a^12*z^6 - 2*a^10*z^8 + 2*a^14*z^2 - 13*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 - 3*a^14 + 22*a^12*z^2 - 31*a^10*z^4 - 6*a^8*z^6 - 10*a^12 + 26*a^10*z^2 + 10*a^8*z^4 - 7*a^10 - 5*a^8*z^2 + a^8 13n3294,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-4*z^2 - 15*a^-6*z^4 + 2*a^-8*z^6 + 17*a^-6*z^2 - 9*a^-8*z^4 - 6*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 13n3295,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 13n3296,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 13n3297,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 1 13n3298,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 - a^2 + 9*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 5 + 20*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 13n3299,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 + 9*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 13n3300,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 13n3301,a^4*z^2 - z^6 - 2*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 13n3302,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 - 2*a^-6*z^6 - 10*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 13n3303,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + 9*a^8*z^2 - 26*a^6*z^4 + 6*a^4*z^6 - a^8 + 12*a^6*z^2 - 9*a^4*z^4 + a^4*z^2 + 2*a^4 13n3304,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 5*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 6*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 13n3305,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 13n3306,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 + 10*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 13n3307,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 1 13n3308,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 13n3309,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 13n3310,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 10*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 13n3311,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 23*a^-6*z^2 - 5*a^-8*z^4 - 9*a^-6 + 8*a^-8*z^2 - 5*a^-8 13n3312,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 13n3313,2*z^4 - 2*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 3 - 10*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 13n3314,-2*a^12*z^4 + 2*a^10*z^6 - a^14 + 5*a^12*z^2 - 5*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^6 13n3315,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 13n3316,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 13n3317,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^2 + 14*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 6 + 25*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - 5*a^-4 13n3318,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 3 + 4*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 13n3319,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 6*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 13n3320,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n3321,-a^2*z^2 + z^4 - 2*a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13n3322,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - a^-2 + 2*a^-6*z^4 - a^-6 - a^-8*z^2 - a^-8 13n3323,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 + z^4 - 3*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 13n3324,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 13n3325,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13n3326,3*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 13n3327,2*z^4 - 2*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 3 - 11*a^-2*z^2 - a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-6 13n3328,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 13n3329,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-4*z^2 - 15*a^-6*z^4 + 2*a^-8*z^6 + 16*a^-6*z^2 - 8*a^-8*z^4 - 5*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 13n3330,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 13n3331,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 13n3332,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 13n3333,-3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 3 - 8*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 13n3334,2*a^-2*z^2 - a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 - a^-8*z^4 + 5*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10*z^2 13n3335,-2*a^12*z^4 + 2*a^10*z^6 - 2*a^14 + 9*a^12*z^2 - 8*a^10*z^4 - 3*a^8*z^6 - 6*a^12 + 7*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 2*a^10 - 11*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + a^6*z^2 13n3336,-a^2*z^4 + z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13n3337,-a^14 + 4*a^12*z^2 - 3*a^10*z^4 - 3*a^12 + 4*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^10 - 6*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 3*a^6 13n3338,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + 2*a^2 - z^2 + 1 13n3339,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 13n3340,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 3 - 8*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 13n3341,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 - a^-8*z^2 - a^-8 13n3342,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^8 - a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 - a^6 - 7*a^4*z^2 + 8*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 13n3343,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 13n3344,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + z^4 - a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 13n3345,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 + a^-2*z^4 - 3 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 13n3346,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - z^4 - a^2 + 4*z^2 - 2 + a^-2*z^2 - 2*a^-2 13n3347,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 13n3348,-a^8*z^2 + a^6*z^4 + a^8 - 2*a^6*z^2 - a^2*z^6 + a^6 - 2*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 4 13n3349,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 - 2*a^-6*z^6 - 10*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 13n3350,-a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 6*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 + 4*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 13n3351,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 13n3352,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 9*a^2*z^4 - z^6 + 5*a^4 - 8*a^2*z^2 + 3*z^4 + 4*a^2 - 3*z^2 + 2 13n3353,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 10*z^4 - a^-2*z^6 + 3*a^2 - 11*z^2 + 3*a^-2*z^4 + 7 - 4*a^-2*z^2 + 3*a^-2 13n3354,-2*a^12*z^4 + a^10*z^6 + a^8*z^8 - a^14 + 5*a^12*z^2 - 2*a^10*z^4 - 8*a^8*z^6 - 2*a^12 - 2*a^10*z^2 + 19*a^8*z^4 + 3*a^10 - 16*a^8*z^2 + 5*a^8 13n3355,-a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 - 6*a^6*z^6 - 2*a^10 + 11*a^6*z^4 - a^4*z^6 - 8*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 13n3356,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 6*a^4*z^6 - 2*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 4*a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + 2*a^2 13n3357,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 7*z^4 + 3*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 13n3358,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 3 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - a^-6 13n3359,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 13n3360,-a^2*z^6 + z^8 + 2*a^4*z^2 - 4*z^6 - a^4 + 2*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - a^2 - 7*z^2 + 6*a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 13n3361,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 13n3362,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 3 + 9*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 13n3363,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 5*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - a^2*z^2 13n3364,-a^10*z^4 + a^6*z^8 + a^10*z^2 + a^8*z^4 - 6*a^6*z^6 - a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 13n3365,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^8 + a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 13n3366,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 + a^4 - 4*a^2*z^2 + 9*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 13n3367,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13n3368,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 6*z^4 + 5*a^2 - 8*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 13n3369,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - a^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 13n3370,z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 13n3371,a^8 - a^6*z^2 + a^6 + a^2*z^4 + a^4 - 3*a^2*z^2 - z^4 + a^2 + 3*z^2 - 1 + a^-2*z^2 - 2*a^-2 13n3372,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^2 13n3373,-2*a^2*z^2 + 2*z^4 - z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 13n3374,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 13n3375,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 3*a^2*z^4 - a^2 13n3376,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^8 - a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 - 8*a^4*z^2 + 8*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 2*z^4 - 2*z^2 13n3377,a^4*z^4 - a^2*z^6 + 2*z^6 - 3*z^4 + a^2 + z^2 - 4*a^-2*z^4 + 1 + 6*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 13n3378,-3*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 + a^-6*z^4 + a^-6*z^2 - a^-6 - a^-8*z^2 13n3379,3*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 - a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + a^-10*z^2 + a^-10 13n3380,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 13n3381,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 8*z^4 - a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13n3382,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + 4*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 2*z^4 - 2*a^2 13n3383,-a^8*z^4 + a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 13n3384,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 5*z^4 - 3*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 13n3385,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 4*z^4 - a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 1 - a^-2 13n3386,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 + 7*a^2*z^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 13n3387,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 + a^6 - 4*a^4*z^2 + 9*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 13n3388,2*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-10*z^2 13n3389,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 4*z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 + 1 - 10*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 13n3390,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 17*a^-4*z^4 + 32*a^-6*z^6 - a^-8*z^8 + 17*a^-4*z^2 - 59*a^-6*z^4 + 9*a^-8*z^6 - 6*a^-4 + 56*a^-6*z^2 - 28*a^-8*z^4 - 21*a^-6 + 38*a^-8*z^2 - 2*a^-10*z^4 - 19*a^-8 + 6*a^-10*z^2 - 5*a^-10 13n3391,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^8 - 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 2*a^2*z^4 - a^2 13n3392,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 + 2*a^4*z^4 + a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - a^2 13n3393,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 2 + 16*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 13n3394,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + a^8*z^2 - 15*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 + 12*a^6*z^2 - 35*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 23*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 4*a^2 13n3395,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 13n3396,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + 5*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 3 + 17*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 13n3397,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 - 2 + 15*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - a^-6 13n3398,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + a^10 + 2*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 7*a^6*z^2 - 2*a^4*z^4 - a^6 - a^4*z^2 + a^4 13n3399,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 6*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 13n3400,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 - 6*a^4*z^2 + 11*a^2*z^4 - z^6 + a^4 - 10*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 13n3401,2*a^12*z^6 - 2*a^10*z^8 + 2*a^14*z^2 - 11*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 - 3*a^14 + 18*a^12*z^2 - 23*a^10*z^4 - 6*a^8*z^6 - 9*a^12 + 17*a^10*z^2 + 12*a^8*z^4 - 5*a^10 - 9*a^8*z^2 + 2*a^8 13n3402,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 + 6*a^4*z^2 - 16*a^2*z^4 + z^6 - 4*a^4 + 18*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 13n3403,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 6*a^-4*z^6 - 2 + 17*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 2*a^-6 13n3404,2*a^12*z^6 - 2*a^10*z^8 + 3*a^14*z^2 - 14*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 - 3*a^14 + 23*a^12*z^2 - 30*a^10*z^4 - 6*a^8*z^6 - 10*a^12 + 25*a^10*z^2 + 10*a^8*z^4 - 7*a^10 - 6*a^8*z^2 + a^8 13n3405,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 + z^2 13n3406,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 9*a^8*z^8 + 2*a^12*z^2 - 19*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 + 16*a^10*z^2 - 44*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 34*a^8*z^2 - 21*a^6*z^4 - 11*a^8 + 22*a^6*z^2 - 8*a^6 13n3407,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 11*a^2*z^4 - 5*z^6 + 2*a^4 - 14*a^2*z^2 + 12*z^4 - a^-2*z^6 + 5*a^2 - 13*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + a^-2 13n3408,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 13n3409,2*a^12*z^6 - 2*a^10*z^8 + a^14*z^2 - 9*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 - a^14 + 11*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 8*a^10*z^2 + 13*a^8*z^4 + a^10 - 12*a^8*z^2 + 4*a^8 13n3410,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 - a^-4*z^6 - 2 + 12*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 13n3411,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 - a^6 + 3*a^2*z^4 - a^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 2 13n3412,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 - 9*z^2 + 6*a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-6 13n3413,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 13n3414,z^4 - a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6 13n3415,-a^8*z^2 + a^6*z^4 - a^4*z^4 - a^2*z^6 + 5*a^2*z^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 1 13n3416,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 6*z^2 + 5*a^-2*z^4 + 2 - 8*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13n3417,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 2 - 3*a^-2*z^2 + a^-2 + a^-4 13n3418,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 13n3419,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 + 7*z^4 - 2*a^-2*z^6 - a^2 - 4*z^2 + 6*a^-2*z^4 + 1 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 13n3420,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 7*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 13n3421,-a^6 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 8*z^4 + 2*a^2 - 8*z^2 + 3*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 13n3422,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 13n3423,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 6*a^-2*z^4 + 5 - 9*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + 2*a^-4 13n3424,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 + a^2 - a^-2 13n3425,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 6*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 13n3426,3*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 8*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 - a^-10*z^2 + 3*a^-10 + a^-12*z^2 13n3427,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 5*z^2 + 10*a^-2*z^4 + 2 - 10*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 13n3428,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 6*a^-2*z^6 + a^2 - z^2 - 13*a^-2*z^4 + a^-4*z^6 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 13n3429,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 5*a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 13n3430,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 + a^8 - 5*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 5*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 3*a^2*z^2 + a^2 13n3431,-a^8*z^4 + a^6*z^6 + 4*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 13n3432,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + a^12 - 10*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 5*a^10 - 14*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 3*a^6*z^2 - a^6 13n3433,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 - z^6 - 5*a^4 + 14*a^2*z^2 + z^4 - 6*a^2 + z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 13n3434,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 13n3435,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 3*a^4 - 7*a^2*z^2 + 6*z^4 + 4*a^2 - 7*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 13n3436,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 + 2*z^4 - a^2 - 3*z^2 + 2 - a^-2*z^2 + a^-2 13n3437,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + a^4 - 10*a^2*z^2 + 11*z^4 + 3*a^2 - 12*z^2 + 3*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 13n3438,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 - 5*a^-2*z^2 + 10*a^-4*z^4 - 2*a^-6*z^6 - 12*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10 13n3439,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + a^4 - 10*a^2*z^2 + 11*z^4 + 2*a^2 - 11*z^2 + 3*a^-2*z^4 + 4 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 13n3440,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 + a^4 - 4*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 9*a^-2*z^4 + 2 - 10*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 13n3441,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 13n3442,2*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 6*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 13n3443,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 13n3444,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - 3*a^2 + z^2 - 2 - a^-2 13n3445,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + 3*a^4*z^4 - 2*a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 - 2*z^2 + 1 13n3446,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + a^10*z^2 - a^6*z^6 + a^10 - a^8*z^2 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 13n3447,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 2*a^-8*z^4 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 13n3448,a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - a^-2*z^6 + a^2 - z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 2*a^-4 13n3449,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + 2*a^4 - 11*a^2*z^2 + 11*z^4 + 3*a^2 - 10*z^2 + 3*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 13n3450,z^4 - a^-2*z^6 - a^2 + 3*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 13n3451,-a^6 + 2*a^4*z^2 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 13n3452,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 2 - 9*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 13n3453,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 13n3454,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 10*a^-8*z^2 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 13n3455,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - 8*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 13n3456,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 13n3457,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 + 13*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 1 + 16*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 13n3458,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 3*a^2 13n3459,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^2*z^6 + a^6 + a^4*z^2 - 6*a^2*z^4 + 8*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 13n3460,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 5*z^4 - a^-2*z^6 + 5*z^2 - a^-2*z^4 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 13n3461,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-8 13n3462,-a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 - a^8 - a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 13n3463,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 + 8*a^4*z^2 - 17*a^2*z^4 - 5*a^4 + 19*a^2*z^2 - z^4 - 9*a^2 + 3*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-2 13n3464,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 6*z^4 - 5*a^-2*z^6 - 6*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 2 - 10*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 13n3465,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 24*a^2*z^6 - z^8 + 14*a^4*z^2 - 35*a^2*z^4 + 6*z^6 - 4*a^4 + 26*a^2*z^2 - 12*z^4 - 8*a^2 + 10*z^2 - 3 13n3466,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 8*a^-2*z^6 + 6*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 4 + 23*a^-2*z^2 - 6*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - 5*a^-4 13n3467,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 - a^10 + 12*a^8*z^2 - 16*a^6*z^4 + a^4*z^6 - 7*a^8 + 20*a^6*z^2 - 3*a^4*z^4 - 9*a^6 + 3*a^4*z^2 - 2*a^4 13n3468,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^4 + 4*a^2*z^2 - 4*z^4 + 3*z^2 13n3469,a^4*z^2 - z^6 - 3*a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 - 5*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 13n3470,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 6*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 + a^2 13n3471,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - 2*z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 + 1 - 10*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 13n3472,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 7*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + 2*z^4 - z^2 13n3473,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 - 9*a^-2*z^4 + a^-4*z^6 + 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 13n3474,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 - a^4 + 7*a^2*z^2 - a^2 - z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13n3475,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 2*a^2*z^4 + a^2*z^2 - z^2 + 1 13n3476,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 6*z^4 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13n3477,a^4*z^4 - z^8 - 2*a^4*z^2 + a^2*z^4 + 5*z^6 + a^4 - 4*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 - z^2 - 3*a^-2*z^4 + 4 + a^-2*z^2 + a^-2 13n3478,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 3*a^2 13n3479,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 7*a^4*z^4 + a^6 + 2*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 13n3480,-a^10*z^4 + a^6*z^8 + 2*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 - a^10 + 4*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 13n3481,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 4*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 13n3482,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + 4*a^2 - z^2 + 3 13n3483,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*a^2 + 5*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13n3484,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 13*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + 8*a^8*z^2 - 27*a^6*z^4 + 6*a^4*z^6 - a^8 + 13*a^6*z^2 - 9*a^4*z^4 + 2*a^4*z^2 + 2*a^4 13n3485,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + a^4 - 8*a^2*z^2 + 4*z^4 + 3*a^2 - 7*z^2 + 4 - 2*a^-2*z^2 + a^-2 13n3486,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 - a^2 - 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 13n3487,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-6 - a^-8 13n3488,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 2 13n3489,-a^10*z^4 + a^6*z^8 + 2*a^10*z^2 + a^8*z^4 - 7*a^6*z^6 - a^10 + 14*a^6*z^4 - a^4*z^6 - 2*a^8 - 9*a^6*z^2 + 6*a^4*z^4 + a^6 - 9*a^4*z^2 + 3*a^4 13n3490,-a^10*z^4 + a^6*z^8 + 2*a^10*z^2 + a^8*z^4 - 7*a^6*z^6 - a^10 - a^8*z^2 + 15*a^6*z^4 - a^4*z^6 - a^8 - 12*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 4*a^4 13n3491,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 5*a^-2*z^2 + 15*a^-4*z^4 - 12*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 13n3492,a^10*z^2 - a^6*z^6 - a^10 + 4*a^6*z^4 + a^4*z^6 - a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 2*a^6 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 13n3493,-a^10*z^4 + a^6*z^8 + 2*a^10*z^2 + a^8*z^4 - 7*a^6*z^6 - a^10 - a^8*z^2 + 15*a^6*z^4 - a^4*z^6 - 13*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 5*a^4 13n3494,a^10*z^2 - a^6*z^6 - a^10 + 4*a^6*z^4 + a^4*z^6 - a^8 - 4*a^6*z^2 - 3*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 13n3495,-2*a^12*z^4 + 2*a^10*z^6 + 4*a^12*z^2 - 5*a^10*z^4 - 3*a^8*z^6 - a^12 + a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 2*a^10 - 12*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 2*a^6*z^2 13n3496,-a^6*z^2 + a^2*z^6 + a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - 5*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 13n3497,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 5*z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 13n3498,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + 3*a^4*z^4 - a^6 - a^4*z^2 + 4*a^2*z^4 - a^4 - 5*a^2*z^2 + a^2 - 2*z^2 + 2 13n3499,2*a^12*z^6 - 2*a^10*z^8 - 9*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 11*a^12*z^2 - 23*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 15*a^10*z^2 + 12*a^8*z^4 - 2*a^10 - 9*a^8*z^2 + 2*a^8 13n3500,-2*a^12*z^4 + 2*a^10*z^6 + 5*a^12*z^2 - 6*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 4*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 11*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 13n3501,a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 - 5*z^4 + a^2 + 7*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 13n3502,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 7*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-6*z^2 + 14*a^-8*z^4 - 17*a^-8*z^2 + 2*a^-10*z^4 + 5*a^-8 - 7*a^-10*z^2 + 4*a^-10 13n3503,-a^4*z^2 + a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 13n3504,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 6*a^-8*z^2 + 3*a^-8 - 2*a^-10*z^2 + 3*a^-10 13n3505,2*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-8*z^2 - a^-8 13n3506,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 2 - 7*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 13n3507,-a^4*z^4 + a^2*z^6 - 2*a^2*z^4 + 2*a^4 - 3*z^4 + a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 13n3508,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-6*z^4 + a^-6*z^2 + 4*a^-8*z^4 - 9*a^-8*z^2 + 5*a^-8 - 3*a^-10*z^2 + 4*a^-10 13n3509,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 10*a^-4*z^4 - 11*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 13n3510,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - z^6 - a^4 - a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 13n3511,a^10*z^2 - a^6*z^6 - a^10 + 4*a^6*z^4 + a^4*z^6 - a^8 - 5*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - 3*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 13n3512,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 13n3513,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 10*z^4 + 6*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13n3514,-2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + a^2 + 4*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 13n3515,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + a^-4*z^2 + 4*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 5*a^-8*z^2 + a^-8 - 2*a^-10*z^2 + 2*a^-10 13n3516,a^10*z^2 - a^8*z^4 - a^10 + 2*a^8*z^2 + a^6*z^4 - a^8 - 2*a^6*z^2 + a^6 - a^4*z^2 + a^2*z^2 - 2*a^2 13n3517,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - z^6 - a^4 - a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 13n3518,a^6*z^2 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 - 5*z^4 + 8*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 4*a^-2 13n3519,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 8*a^-6*z^4 - 3*a^-8*z^6 - 5*a^-6*z^2 + 14*a^-8*z^4 - 18*a^-8*z^2 + 2*a^-10*z^4 + 6*a^-8 - 8*a^-10*z^2 + 6*a^-10 + a^-12 13n3520,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - a^10 + 3*a^8*z^2 + 3*a^6*z^4 - 5*a^6*z^2 + 2*a^4*z^4 + 5*a^6 - 6*a^4*z^2 + 5*a^4 13n3521,2*a^4 - 2*a^2*z^2 + a^2 + 3*z^2 - 1 - 2*a^-2*z^2 + a^-4*z^2 - a^-6 13n3522,-z^2 + a^-2*z^4 - a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 - 3*a^-8*z^2 + 2*a^-8 + 2*a^-10 13n3523,-a^10 + a^8*z^2 - a^8 - a^6*z^2 + a^6 + a^4 + 1 13n3524,a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 8*z^4 + a^-2*z^6 - 7*z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 13n3525,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 7*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-8 + a^-10 13n3526,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 5*a^2*z^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 1 13n3527,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 + 2*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 9*a^6*z^4 + a^8 + 10*a^6*z^2 - 2*a^6 13n3528,2*a^12*z^6 - 2*a^10*z^8 + a^14*z^2 - 10*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 12*a^12*z^2 - 22*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 13*a^10*z^2 + 12*a^8*z^4 - 10*a^8*z^2 + 3*a^8 13n3529,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 + 8*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 13n3530,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - a^-2 - 6*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 13n3531,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 5*a^2*z^4 + a^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 13n3532,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 8*a^-6*z^4 - 3*a^-8*z^6 - 4*a^-6*z^2 + 13*a^-8*z^4 - 16*a^-8*z^2 + 2*a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 4*a^-10 13n3533,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + a^-6*z^4 + 2*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 7*a^-8*z^2 + 3*a^-8 - 2*a^-10*z^2 + 3*a^-10 13n3534,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 25*a^2*z^6 - z^8 - a^6 + 17*a^4*z^2 - 39*a^2*z^4 + 6*z^6 - 6*a^4 + 30*a^2*z^2 - 13*z^4 - 9*a^2 + 12*z^2 - 3 13n3535,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 13n3536,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 4*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^4*z^2 + 2*a^4 13n3537,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + 3*z^4 + 2*a^2 - 6*z^2 + 3 - a^-2*z^2 + a^-2 13n3538,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 - 4*z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 13n3539,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 3 - 6*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 13n3540,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 - 8*z^2 + 7*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13n3541,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 9*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13n3542,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 + a^4 - 10*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 13n3543,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 13n3544,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 6*a^2*z^2 - 15*z^4 - 2*a^2 + 12*z^2 - a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 13n3545,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 4*z^4 + 5*z^2 - 1 - a^-4*z^2 + a^-4 13n3546,a^10*z^2 - a^6*z^6 - a^10 + 4*a^6*z^4 + a^4*z^6 - a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 13n3547,-a^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 13n3548,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 4*a^4*z^2 + a^2*z^4 - z^4 - a^2 + z^2 - 1 + a^-2*z^2 - a^-2 13n3549,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 - a^4 + 3*z^4 - a^2 - 4*z^2 + 2 - 2*a^-2*z^2 + a^-2 13n3550,-2*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 13n3551,2*a^12*z^6 - 2*a^10*z^8 + a^14*z^2 - 11*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 - 2*a^14 + 18*a^12*z^2 - 28*a^10*z^4 - 6*a^8*z^6 - 8*a^12 + 23*a^10*z^2 + 11*a^8*z^4 - 6*a^10 - 6*a^8*z^2 + a^8 13n3552,-2*a^12*z^4 + 2*a^10*z^6 - a^14 + 7*a^12*z^2 - 7*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 5*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - a^10 - 12*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + a^6*z^2 13n3553,-2*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 13n3554,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 13n3555,a^4*z^4 - z^8 - 2*a^4*z^2 + 6*z^6 + a^4 - a^2*z^2 - 11*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 13n3556,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 12*a^4*z^4 - a^6 + 8*a^4*z^2 + a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 13n3557,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 5*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 6*z^4 + a^2 + 5*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 13n3558,2*a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 + 2*a^-4*z^2 - a^-6 13n3559,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 9*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 13n3560,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + 1 13n3561,-3*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 3*a^8 - 6*a^6*z^2 + a^4*z^4 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13n3562,2*a^4 - 3*a^2*z^2 + z^4 + 2*a^2 + z^2 - a^-2*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 13n3563,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4 13n3564,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 2*z^4 - a^2 - z^2 + 1 13n3565,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 13n3566,2*a^12*z^6 - 2*a^10*z^8 - 8*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 8*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 - a^12 + 7*a^10*z^2 + 13*a^8*z^4 + 2*a^10 - 12*a^8*z^2 + 4*a^8 13n3567,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 5*a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13n3568,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 13n3569,-2*a^12*z^4 + 2*a^10*z^6 + 4*a^12*z^2 - 5*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 3*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - a^10 - 9*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 13n3570,-2*a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - a^6*z^2 - a^4*z^4 - a^6 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 13n3571,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 6*a^2*z^2 - 15*z^4 - a^2 + 11*z^2 - a^-2*z^4 + a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13n3572,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 + 7*a^6*z^2 - 6*a^4*z^4 + a^6 + 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13n3573,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 - a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 - a^-4*z^2 + a^-4 13n3574,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 + 2*a^4*z^4 - a^4*z^2 + a^2*z^4 - a^4 - 2*a^2 13n3575,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 7*z^4 - 2*a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 13n3576,-2*a^12*z^4 + 2*a^10*z^6 + 5*a^12*z^2 - 7*a^10*z^4 - 2*a^8*z^6 - 2*a^12 + 7*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 2*a^10 - 3*a^8*z^2 - 4*a^6*z^4 - a^8 + 5*a^6*z^2 - 2*a^6 13n3577,a^2*z^4 - z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 13n3578,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 6*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 13n3579,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 13n3580,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 13n3581,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13n3582,a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + z^6 - 6*a^4 + 23*a^2*z^2 - 6*z^4 - 9*a^2 + 9*z^2 - 3 13n3583,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 12*a^4*z^2 - 19*a^2*z^4 + z^6 - 5*a^4 + 23*a^2*z^2 - 5*z^4 - 10*a^2 + 8*z^2 - 4 13n3584,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 13n3585,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 4*a^6 13n3586,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 + 8*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 13n3587,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - a^10 + 14*a^8*z^2 - 32*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 23*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 13n3588,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-6*z^2 + 11*a^-8*z^4 - 15*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 7*a^-10*z^2 + 6*a^-10 + a^-12 13n3589,a^10*z^2 - a^6*z^6 - a^10 + 5*a^6*z^4 - 8*a^6*z^2 + 2*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + 5*a^4 13n3590,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 17*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 18*a^2*z^4 + 5*z^6 + a^4 + 8*a^2*z^2 - 7*z^4 - a^2 + 3*z^2 13n3591,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 13n3592,z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 13n3593,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - a^10 + 7*a^8*z^2 - a^6*z^4 - 4*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 13n3594,-a^2 + z^2 + 1 - 2*a^-2*z^2 + a^-2 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-8 13n3595,-z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^4 + 3*a^-6*z^2 - 2*a^-6 - 3*a^-8*z^2 + a^-8 + 2*a^-10 13n3596,-a^10 + a^8*z^2 - a^8 - a^6*z^2 + a^6 + a^2*z^2 - 2*a^2 13n3597,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 - a^2*z^2 - 8*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 13n3598,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 - 1 + 11*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-6 13n3599,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 13n3600,-a^2 + z^2 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 13n3601,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-6 - a^-8 + a^-10 13n3602,-a^10 + a^8*z^2 - a^8 - a^4*z^4 + 3*a^4*z^2 - 2*a^4 + 2*a^2*z^2 - 3*a^2 13n3603,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - a^10 + 13*a^8*z^2 - 31*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 4*a^4*z^2 + a^4 13n3604,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - a^8 + 6*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - a^2 13n3605,-a^6*z^2 + a^4*z^4 - a^2*z^4 - z^6 - a^4 + a^2*z^2 + 5*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 13n3606,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + z^2 - 1 13n3607,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + a^6 - 9*a^4*z^2 + 8*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 13n3608,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 8*a^10*z^4 + 5*a^8*z^6 - a^12 + 9*a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 9*a^6*z^4 - 6*a^8 + 12*a^6*z^2 - 5*a^6 13n3609,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - a^8*z^4 - a^6*z^6 - 2*a^10 + a^8*z^2 + a^6*z^4 - 2*a^8 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 13n3610,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 6*a^-4*z^6 - 2 + 19*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-6 13n3611,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 5*a^4 + a^2*z^2 + a^2 13n3612,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 17*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - 2*a^2 + 3*z^2 - 7*a^-2*z^4 + 3 + a^-2*z^2 + 2*a^-2 13n3613,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + a^4 - a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^-2*z^4 + 2 + a^-2*z^2 + a^-2 13n3614,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + a^4 - 8*a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4 13n3615,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 + 7*z^4 - 2*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13n3616,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 13n3617,-a^2 + 2*z^2 - a^-2*z^4 + a^-4*z^4 - 2*a^-6*z^2 + a^-6 + a^-8 13n3618,z^6 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 5*a^-2*z^6 + a^2 - 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 3 + 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 13n3619,-a^10*z^4 + a^8*z^6 - 2*a^6*z^6 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 13n3620,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 1 + 5*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 13n3621,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 - a^2*z^2 - 8*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 13n3622,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 13n3623,a^-2*z^6 - a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 6*a^-4*z^6 + 2 + a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 + 12*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-6 13n3624,a^2*z^2 - a^-2*z^6 - a^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 13n3625,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 6*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 13n3626,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-4*z^4 + 2*a^-2 + a^-4 13n3627,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 13n3628,-2*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 + z^4 - 2*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 13n3629,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 3*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 6*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 - a^-10*z^2 + 3*a^-10 + a^-12*z^2 13n3630,a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 2 - 9*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 13n3631,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13n3632,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - a^8*z^4 - a^6*z^6 - a^10 - a^8*z^2 + 2*a^6*z^4 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^4 13n3633,-a^10*z^4 + a^6*z^8 + 2*a^10*z^2 + a^8*z^4 - 7*a^6*z^6 - 2*a^10 + a^8*z^2 + 14*a^6*z^4 - a^4*z^6 - 3*a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 4*a^4 13n3634,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + a^8 - 5*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 13n3635,-a^10*z^4 + a^6*z^8 + 2*a^10*z^2 + a^8*z^4 - 7*a^6*z^6 - a^10 - 2*a^8*z^2 + 16*a^6*z^4 - a^4*z^6 + a^8 - 16*a^6*z^2 + 6*a^4*z^4 + 7*a^6 - 11*a^4*z^2 + 6*a^4 13n3636,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 - 7*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 13n3637,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 + a^4 - 4*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + a^2 - 4*z^2 + 8*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 13n3638,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + a^8 - 5*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 13n3639,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + 3*a^4 - 13*a^2*z^2 + 7*z^4 + 6*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 13n3640,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 + a^4 - 4*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + a^2 - 4*z^2 + 8*a^-2*z^4 - 6*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13n3641,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 11*z^4 + 7*a^-2*z^6 + 2*a^2 + 4*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 4 + 10*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 - a^-4 13n3642,2*a^12*z^6 - 2*a^10*z^8 - a^16 + 5*a^14*z^2 - 14*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 - 6*a^14 + 24*a^12*z^2 - 26*a^10*z^4 - 6*a^8*z^6 - 12*a^12 + 21*a^10*z^2 + 11*a^8*z^4 - 6*a^10 - 8*a^8*z^2 + 2*a^8 13n3643,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 30*a^-6*z^6 - a^-8*z^8 + 13*a^-4*z^2 - 51*a^-6*z^4 + 9*a^-8*z^6 - 4*a^-4 + 45*a^-6*z^2 - 25*a^-8*z^4 - 16*a^-6 + 31*a^-8*z^2 - 2*a^-10*z^4 - 15*a^-8 + 5*a^-10*z^2 - 4*a^-10 13n3644,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - a^8 + 4*a^6*z^2 - a^4*z^4 - a^6 + a^2*z^2 - a^2 13n3645,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + 3*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 13n3646,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 22*a^-2*z^4 + 7*a^-4*z^6 - 4 + 26*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 12*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 5*a^-6*z^2 - 2*a^-6 13n3647,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 13n3648,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - a^8 + 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 13n3649,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 5*a^-2*z^6 - z^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13n3650,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + a^10 + 2*a^8*z^2 + a^8 + a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 13n3651,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 4*a^2*z^4 - 4*z^6 + 2*a^4 - 9*a^2*z^2 + 6*z^4 - a^-2*z^6 + 3*a^2 - 5*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13n3652,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 + a^-2*z^4 + 1 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13n3653,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 4*a^6*z^4 - 5*a^4*z^6 - a^8 + 11*a^4*z^4 - a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 2*a^2 13n3654,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 13n3655,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 3*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 13n3656,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13n3657,-3*z^4 + 3*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 1 + 9*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 13n3658,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 6*a^4*z^2 - 19*a^2*z^4 + 8*z^6 - 4*a^4 + 23*a^2*z^2 - 21*z^4 + a^-2*z^6 - 11*a^2 + 23*z^2 - 5*a^-2*z^4 - 9 + 7*a^-2*z^2 - 3*a^-2 13n3659,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + a^-4*z^2 - 12*a^-6*z^4 - a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 11*a^-8*z^2 - 8*a^-8 + a^-10*z^2 - 2*a^-10 13n3660,-2*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 17*z^2 - 8*a^-2*z^4 - 9 + 17*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 4*a^-4 13n3661,-z^4 + a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 13n3662,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 11*a^2*z^4 - 9*a^4 + 20*a^2*z^2 - 2*z^4 - 12*a^2 + 6*z^2 - 4 13n3663,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 4*a^4 + 15*a^2*z^2 - 6*z^4 - 10*a^2 + 11*z^2 - 6 - a^-4*z^2 + a^-4 13n3664,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 14*a^6*z^4 - 9*a^8 + 22*a^6*z^2 - 3*a^4*z^4 - 11*a^6 + 7*a^4*z^2 - 4*a^4 + a^2*z^2 - a^2 13n3665,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 7*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 15*a^4*z^2 - a^2*z^4 - 9*a^4 + 6*a^2*z^2 - 6*a^2 13n3666,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 8*a^10*z^2 - 10*a^8*z^4 - a^6*z^6 - 5*a^10 + 15*a^8*z^2 - 2*a^6*z^4 - 9*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 3*a^4*z^2 + a^4 13n3667,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + a^6 - 2*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 1 - a^-2*z^2 13n3668,-a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 13n3669,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 + 2*a^6*z^2 - 2*a^4*z^4 + 2*a^4*z^2 - a^4 + 2*a^2*z^2 - 2*a^2 13n3670,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^2*z^4 - 4*z^6 - a^2*z^2 + 5*z^4 - a^-2*z^6 - a^2 - 2*z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13n3671,-3*a^12*z^4 + 3*a^10*z^6 + 5*a^12*z^2 - 7*a^10*z^4 - 4*a^8*z^6 - a^12 + 2*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 2*a^10 - 13*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + a^6*z^2 13n3672,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - a^6 - 3*a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 13n3673,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 11*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 3*a^4*z^2 + a^4 13n3674,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 7*a^-2*z^6 + 3*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 2 + 15*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-4 13n3675,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 7*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + a^4*z^2 - a^4 13n3676,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 3*a^2*z^4 - a^4 - a^2 13n3677,a^4*z^2 - a^2*z^4 + z^4 + a^-2*z^6 + z^2 - 6*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 13n3678,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 4*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 8*a^6*z^2 - a^4*z^4 - 4*a^6 + a^2*z^2 13n3679,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 + a^6 - 8*a^4*z^2 + a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 13n3680,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 + 5*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 13n3681,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 - 3*a^2*z^2 - z^2 - a^-2*z^4 + 1 13n3682,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 13n3683,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - a^10 + 8*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 13n3684,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 24*a^2*z^6 - z^8 + 13*a^4*z^2 - 34*a^2*z^4 + 6*z^6 - 2*a^4 + 22*a^2*z^2 - 12*z^4 - 4*a^2 + 9*z^2 - 1 13n3685,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 - 2*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 13n3686,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 14*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 10*a^8*z^2 - 31*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 4*a^4*z^2 + a^4 13n3687,a^6*z^4 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + 7*a^4*z^2 - 20*a^2*z^4 + z^6 - 4*a^4 + 21*a^2*z^2 - 6*z^4 - 8*a^2 + 9*z^2 - 3 13n3688,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 10*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 18*a^2*z^2 - 4*z^4 - 8*a^2 + 6*z^2 - 3 13n3689,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 24*a^2*z^6 - z^8 + 13*a^4*z^2 - 34*a^2*z^4 + 6*z^6 - 3*a^4 + 23*a^2*z^2 - 12*z^4 - 6*a^2 + 9*z^2 - 2 13n3690,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 7*a^-2*z^6 + 3*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 1 + 14*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-4 13n3691,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + 8*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 4*a^6 13n3692,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 9*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - a^2 13n3693,-a^6*z^2 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 13n3694,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - z^4 - 3*a^2 + z^2 - 1 13n3695,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 + 11*a^4*z^2 - 8*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 13n3696,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 15*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + 13*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 26*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - a^4 13n3697,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 8*a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + a^2 13n3698,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 + a^6 - 3*a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 13n3699,a^4*z^2 - a^2*z^4 + z^4 + a^-2*z^6 - a^2 + 2*z^2 - 6*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 13n3700,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + 2*a^4*z^2 - 2*a^4 + 2*a^2*z^2 - a^2 13n3701,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 7*a^6*z^4 - 5*a^4*z^6 - a^8 + 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + a^2 13n3702,-a^6*z^2 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 9*a^2*z^2 + 4*z^4 - 5*a^2 - 2*z^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-2 13n3703,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 5*a^2*z^4 - a^4 + 8*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 2 13n3704,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 18*a^2*z^6 - z^8 + 8*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - a^4 + 11*a^2*z^2 - 8*z^4 - 2*a^2 + 4*z^2 13n3705,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 2 - 8*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 13n3706,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13n3707,-2*a^12*z^4 + 2*a^10*z^6 + 3*a^12*z^2 - 3*a^10*z^4 - 4*a^8*z^6 - 3*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + 4*a^10 - 15*a^8*z^2 - 2*a^6*z^4 + 5*a^8 + a^6*z^2 13n3708,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + a^2 - z^2 + 1 13n3709,-2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 4*a^8 - 9*a^6*z^2 + 3*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13n3710,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + 4*a^8*z^2 + a^6*z^4 - a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^4 13n3711,-3*a^12*z^4 + 3*a^10*z^6 - a^14 + 8*a^12*z^2 - 9*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 6*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 - a^10 - 13*a^8*z^2 - 2*a^6*z^4 + 3*a^8 13n3712,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - a^2 13n3713,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 + a^6 + a^4*z^2 - 7*a^2*z^4 + 4*a^4 + 2*a^2*z^2 + a^2 13n3714,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + 4 + 2*a^-2 13n3715,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^4 - 2*a^2*z^2 + z^4 + a^-2*z^6 - 6*z^2 - 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + 2*a^-2 13n3716,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + 3*z^4 - 2*z^2 13n3717,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 4*z^6 - a^4 + a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 + a^-2 13n3718,-a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2 13n3719,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 8*z^4 - a^-2*z^6 - a^2 - 4*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 + a^-4*z^2 13n3720,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 13n3721,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - a^6 + 2*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^2 - 1 13n3722,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 13n3723,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 + a^2 + 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4 13n3724,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 - 2 + 9*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6 13n3725,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 5 + a^-2*z^2 + 2*a^-2 13n3726,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 + a^2 + 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4 13n3727,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 5 + a^-2*z^2 + 2*a^-2 13n3728,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 5*a^-4*z^6 - 1 + 9*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + 2*a^-6 13n3729,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 + a^-6 13n3730,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + z^2 + 2 13n3731,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + z^4 + a^2 + z^2 - a^-2*z^2 - a^-2 13n3732,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 25*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 9*a^4*z^4 + a^6 + 3*a^4 13n3733,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - a^2 13n3734,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - a^10 + 12*a^8*z^2 - 27*a^6*z^4 + 6*a^4*z^6 - a^8 + 11*a^6*z^2 - 9*a^4*z^4 + 3*a^6 + a^4*z^2 + 4*a^4 13n3735,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - 2*a^2 13n3736,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 - 2*a^2*z^4 + a^2*z^2 - z^4 + z^2 + 1 13n3737,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 + 5*a^12*z^2 - 25*a^10*z^4 + 30*a^8*z^6 - a^6*z^8 - 3*a^12 + 28*a^10*z^2 - 50*a^8*z^4 + 8*a^6*z^6 - 12*a^10 + 45*a^8*z^2 - 22*a^6*z^4 - 18*a^8 + 25*a^6*z^2 - 10*a^6 13n3738,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 + 5*a^12*z^2 - 25*a^10*z^4 + 30*a^8*z^6 - a^6*z^8 - 3*a^12 + 28*a^10*z^2 - 50*a^8*z^4 + 8*a^6*z^6 - 12*a^10 + 45*a^8*z^2 - 22*a^6*z^4 - 18*a^8 + 25*a^6*z^2 - 10*a^6 13n3739,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 5*a^8*z^2 - 21*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 3*a^8 + 22*a^6*z^2 - 35*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 24*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 3*a^2 13n3740,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 11*a^8*z^6 - 2*a^12 + 16*a^10*z^2 - 24*a^8*z^4 + 3*a^6*z^6 - 8*a^10 + 27*a^8*z^2 - 13*a^6*z^4 - 13*a^8 + 18*a^6*z^2 - 8*a^6 13n3741,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 7*a^4*z^2 - 20*a^2*z^4 + 8*z^6 - 5*a^4 + 26*a^2*z^2 - 21*z^4 + a^-2*z^6 - 13*a^2 + 24*z^2 - 5*a^-2*z^4 - 10 + 7*a^-2*z^2 - 3*a^-2 13n3742,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - 2*a^10 + 21*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 29*a^6*z^2 - 11*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - a^4 13n3743,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 12*a^6*z^6 - 3*a^10 + 21*a^8*z^2 - 29*a^6*z^4 + 2*a^4*z^6 - 12*a^8 + 32*a^6*z^2 - 7*a^4*z^4 - 13*a^6 + 8*a^4*z^2 - 3*a^4 13n3744,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 25*a^2*z^4 + z^6 - 10*a^4 + 30*a^2*z^2 - 6*z^4 - 14*a^2 + 10*z^2 - 5 13n3745,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 5*a^8*z^2 - 21*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 3*a^8 + 22*a^6*z^2 - 35*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 24*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 3*a^2 13n3746,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 11*a^8*z^6 - 2*a^12 + 16*a^10*z^2 - 24*a^8*z^4 + 3*a^6*z^6 - 8*a^10 + 27*a^8*z^2 - 13*a^6*z^4 - 13*a^8 + 18*a^6*z^2 - 8*a^6 13n3747,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 7*a^4*z^2 - 20*a^2*z^4 + 8*z^6 - 5*a^4 + 26*a^2*z^2 - 21*z^4 + a^-2*z^6 - 13*a^2 + 24*z^2 - 5*a^-2*z^4 - 10 + 7*a^-2*z^2 - 3*a^-2 13n3748,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - 2*a^10 + 21*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 29*a^6*z^2 - 11*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - a^4 13n3749,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 12*a^6*z^6 - 3*a^10 + 21*a^8*z^2 - 29*a^6*z^4 + 2*a^4*z^6 - 12*a^8 + 32*a^6*z^2 - 7*a^4*z^4 - 13*a^6 + 8*a^4*z^2 - 3*a^4 13n3750,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 25*a^2*z^4 + z^6 - 10*a^4 + 30*a^2*z^2 - 6*z^4 - 14*a^2 + 10*z^2 - 5 13n3751,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - a^4 + 17*a^2*z^2 - 22*z^4 + a^-2*z^6 - 6*a^2 + 24*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - 4*a^-2 13n3752,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + z^6 + 5*a^2*z^2 - 7*z^4 - 4*a^2 + 13*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 13n3753,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 9*a^6*z^6 - 9*a^4*z^8 + 6*a^8*z^2 - 26*a^6*z^4 + 30*a^4*z^6 - a^2*z^8 - 4*a^8 + 30*a^6*z^2 - 48*a^4*z^4 + 7*a^2*z^6 - 11*a^6 + 37*a^4*z^2 - 16*a^2*z^4 - 11*a^4 + 15*a^2*z^2 - 5*a^2 13n3754,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 - a^12 + 8*a^10*z^2 - 11*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 9*a^6*z^4 - 8*a^8 + 13*a^6*z^2 - 6*a^6 13n3755,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 4*a^4 + 18*a^2*z^2 - 8*z^4 - 9*a^2 + 11*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - a^-2 13n3756,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 8*a^6*z^4 + 7*a^4*z^6 + 3*a^8 - 16*a^4*z^4 + a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 13n3757,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^8 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^4 13n3758,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 13n3759,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 8*a^4*z^6 + a^8 + 8*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 11*a^2*z^2 - 6*a^2 13n3760,a^10 - 2*a^8*z^2 + a^4*z^6 + a^8 + 4*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 13n3761,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 19*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 22*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 8*a^6 + 29*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 13n3762,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 7*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 5*a^2*z^2 + z^4 - 3*z^2 + 2 13n3763,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 + 5*a^12*z^2 - 26*a^10*z^4 + 31*a^8*z^6 - a^6*z^8 - 3*a^12 + 31*a^10*z^2 - 55*a^8*z^4 + 8*a^6*z^6 - 14*a^10 + 53*a^8*z^2 - 23*a^6*z^4 - 22*a^8 + 28*a^6*z^2 - 12*a^6 13n3764,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 7*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 3*a^2 + 25*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 9 + 27*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 8*a^-4*z^2 - 4*a^-4 13n3765,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + a^-2*z^6 + a^2 + 2*z^2 - 5*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n3766,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 19*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 22*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 8*a^6 + 29*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 13n3767,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 7*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 5*a^2*z^2 + z^4 - 3*z^2 + 2 13n3768,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - a^4 + 17*a^2*z^2 - 22*z^4 + a^-2*z^6 - 6*a^2 + 24*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - 4*a^-2 13n3769,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + z^6 + 5*a^2*z^2 - 7*z^4 - 4*a^2 + 13*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 13n3770,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 5*a^8*z^2 - 21*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 3*a^8 + 22*a^6*z^2 - 35*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 24*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 3*a^2 13n3771,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 11*a^8*z^6 - 2*a^12 + 16*a^10*z^2 - 24*a^8*z^4 + 3*a^6*z^6 - 8*a^10 + 27*a^8*z^2 - 13*a^6*z^4 - 13*a^8 + 18*a^6*z^2 - 8*a^6 13n3772,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 7*a^4*z^2 - 20*a^2*z^4 + 8*z^6 - 5*a^4 + 26*a^2*z^2 - 21*z^4 + a^-2*z^6 - 13*a^2 + 24*z^2 - 5*a^-2*z^4 - 10 + 7*a^-2*z^2 - 3*a^-2 13n3773,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - 2*a^10 + 21*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 29*a^6*z^2 - 11*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - a^4 13n3774,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 12*a^6*z^6 - 3*a^10 + 21*a^8*z^2 - 29*a^6*z^4 + 2*a^4*z^6 - 12*a^8 + 32*a^6*z^2 - 7*a^4*z^4 - 13*a^6 + 8*a^4*z^2 - 3*a^4 13n3775,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 25*a^2*z^4 + z^6 - 10*a^4 + 30*a^2*z^2 - 6*z^4 - 14*a^2 + 10*z^2 - 5 13n3776,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 5*a^8*z^2 - 21*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 3*a^8 + 22*a^6*z^2 - 35*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 24*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 3*a^2 13n3777,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 11*a^8*z^6 - 2*a^12 + 16*a^10*z^2 - 24*a^8*z^4 + 3*a^6*z^6 - 8*a^10 + 27*a^8*z^2 - 13*a^6*z^4 - 13*a^8 + 18*a^6*z^2 - 8*a^6 13n3778,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 7*a^4*z^2 - 20*a^2*z^4 + 8*z^6 - 5*a^4 + 26*a^2*z^2 - 21*z^4 + a^-2*z^6 - 13*a^2 + 24*z^2 - 5*a^-2*z^4 - 10 + 7*a^-2*z^2 - 3*a^-2 13n3779,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - 2*a^10 + 21*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 29*a^6*z^2 - 11*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - a^4 13n3780,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 12*a^6*z^6 - 3*a^10 + 21*a^8*z^2 - 29*a^6*z^4 + 2*a^4*z^6 - 12*a^8 + 32*a^6*z^2 - 7*a^4*z^4 - 13*a^6 + 8*a^4*z^2 - 3*a^4 13n3781,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 25*a^2*z^4 + z^6 - 10*a^4 + 30*a^2*z^2 - 6*z^4 - 14*a^2 + 10*z^2 - 5 13n3782,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 7*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 3*a^2 + 25*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 9 + 27*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 8*a^-4*z^2 - 4*a^-4 13n3783,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + a^-2*z^6 + a^2 + 2*z^2 - 5*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n3784,3*a^-6*z^6 - 2*a^-8*z^8 - 14*a^-6*z^4 + 12*a^-8*z^6 + 19*a^-6*z^2 - 27*a^-8*z^4 + 3*a^-10*z^6 - 7*a^-6 + 28*a^-8*z^2 - 13*a^-10*z^4 - 11*a^-8 + 17*a^-10*z^2 - a^-12*z^4 - 7*a^-10 + 3*a^-12*z^2 - 2*a^-12 13n3785,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 18*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 4*a^8 + 21*a^6*z^2 - 34*a^4*z^4 + 6*a^2*z^6 - 9*a^6 + 23*a^4*z^2 - 12*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 3*a^2 13n3786,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 13n3787,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 13n3788,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - a^4 + 11*a^2*z^2 - 11*z^4 - 4*a^2 + 13*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 13n3789,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 23*a^2*z^6 - z^8 - 2*a^6 + 14*a^4*z^2 - 29*a^2*z^4 + 6*z^6 - 4*a^4 + 15*a^2*z^2 - 11*z^4 - 2*a^2 + 6*z^2 + 1 13n3790,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 - 3*z^4 - 2*a^2 + 6*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 13n3791,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 4*z^6 - 4*a^4 + 7*a^2*z^2 + 4*z^4 - a^-2*z^6 - 3*a^2 + z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 13n3792,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 - a^2 - 5*z^2 + 7*a^-2*z^4 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13n3793,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 + z^6 + a^2*z^2 - 4*z^4 + a^2 + 2*z^2 + 2 13n3794,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + 2*z^4 + a^2 - z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13n3795,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 + 2*z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 13n3796,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 5*z^4 - 6*a^2 + 9*z^2 - 5 + a^-2*z^2 - 2*a^-2 13n3797,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + a^4*z^4 + 7*a^2*z^6 + a^6 - 14*a^2*z^4 + z^6 - a^4 + 13*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 2 13n3798,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 5*z^4 - 7*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 13n3799,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 9*a^6*z^4 - 6*a^8 + 12*a^6*z^2 - 5*a^6 13n3800,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 11*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 7 - 8*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n3801,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + a^4 - 13*a^2*z^2 + 13*z^4 + 6*a^2 - 19*z^2 + 2*a^-2*z^4 + 10 - 6*a^-2*z^2 + 4*a^-2 13n3802,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + a^4*z^4 + 7*a^2*z^6 + a^6 - 14*a^2*z^4 + z^6 - a^4 + 13*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 2 13n3803,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 8*z^6 - 2*a^4 + 20*a^2*z^2 - 22*z^4 + a^-2*z^6 - 8*a^2 + 25*z^2 - 5*a^-2*z^4 - 9 + 8*a^-2*z^2 - 4*a^-2 13n3804,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 13n3805,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 9*a^4*z^6 - a^8 + 17*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 6*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 11*a^2*z^2 - 6*a^2 13n3806,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 4*a^-8 13n3807,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2 - z^2 + 2 13n3808,-a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^4*z^6 + a^8 + 5*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 13n3809,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 7*z^6 + 8*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 17*z^2 - 5*a^-2*z^4 - 7 + 7*a^-2*z^2 - 3*a^-2 13n3810,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 4*a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 13n3811,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - a^8 + 9*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 5*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 6*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 13n3812,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 13n3813,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 13n3814,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 19*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 32*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 3*a^2 13n3815,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 7*a^8*z^6 - 2*a^12 + 12*a^10*z^2 - 17*a^8*z^4 + 2*a^6*z^6 - 7*a^10 + 21*a^8*z^2 - 11*a^6*z^4 - 11*a^8 + 16*a^6*z^2 - 7*a^6 13n3816,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 4*a^4 + 20*a^2*z^2 - 16*z^4 + a^-2*z^6 - 11*a^2 + 20*z^2 - 4*a^-2*z^4 - 9 + 6*a^-2*z^2 - 3*a^-2 13n3817,-a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^4*z^6 + a^8 + 5*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 13n3818,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 19*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 23*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 10*a^6 + 33*a^4*z^2 - 6*a^2*z^4 - 15*a^4 + 12*a^2*z^2 - 8*a^2 13n3819,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 7*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 13n3820,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - a^6 + 14*a^4*z^2 - 20*a^2*z^4 + z^6 - 5*a^4 + 20*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 2 13n3821,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - a^6 + 14*a^4*z^2 - 20*a^2*z^4 + z^6 - 5*a^4 + 20*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 2 13n3822,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2 - z^2 + 2 13n3823,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 13n3824,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 4*a^-8 13n3825,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 13n3826,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 + 4*a^2*z^2 - 7*z^4 - 3*a^2 + 13*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 13n3827,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n3828,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 19*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 22*a^4*z^2 - 21*a^2*z^4 + z^6 - 9*a^4 + 23*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 2 13n3829,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - 5*a^6*z^4 + 2*a^4*z^6 + a^8 + a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 13n3830,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 8*z^6 - 2*a^4 + 20*a^2*z^2 - 22*z^4 + a^-2*z^6 - 8*a^2 + 25*z^2 - 5*a^-2*z^4 - 9 + 8*a^-2*z^2 - 4*a^-2 13n3831,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 9*a^4*z^6 - a^8 + 17*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 6*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 11*a^2*z^2 - 6*a^2 13n3832,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 + 4*a^2*z^2 - 7*z^4 - 3*a^2 + 13*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 13n3833,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n3834,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 13n3835,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 11*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 7 - 8*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n3836,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + a^4 - 13*a^2*z^2 + 13*z^4 + 6*a^2 - 19*z^2 + 2*a^-2*z^4 + 10 - 6*a^-2*z^2 + 4*a^-2 13n3837,2*a^12*z^6 - 2*a^10*z^8 - a^16 + 6*a^14*z^2 - 16*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 - 7*a^14 + 28*a^12*z^2 - 29*a^10*z^4 - 6*a^8*z^6 - 14*a^12 + 24*a^10*z^2 + 10*a^8*z^4 - 7*a^10 - 7*a^8*z^2 + 2*a^8 13n3838,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 + 5*a^12*z^2 - 26*a^10*z^4 + 31*a^8*z^6 - a^6*z^8 - 3*a^12 + 31*a^10*z^2 - 55*a^8*z^4 + 8*a^6*z^6 - 14*a^10 + 53*a^8*z^2 - 23*a^6*z^4 - 22*a^8 + 28*a^6*z^2 - 12*a^6 13n3839,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 6*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 3 + 19*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n3840,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 19*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 32*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 3*a^2 13n3841,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 + 5*a^12*z^2 - 24*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - 3*a^12 + 26*a^10*z^2 - 46*a^8*z^4 + 8*a^6*z^6 - 11*a^10 + 40*a^8*z^2 - 21*a^6*z^4 - 16*a^8 + 23*a^6*z^2 - 9*a^6 13n3842,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 16*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 13n3843,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 7*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 3*a^2 + 26*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 11 + 31*a^-2*z^2 - 5*a^-4*z^4 - 15*a^-2 + 9*a^-4*z^2 - 6*a^-4 13n3844,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - a^4 + 14*a^2*z^2 - 17*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 13n3845,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 19*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 23*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 10*a^6 + 33*a^4*z^2 - 6*a^2*z^4 - 15*a^4 + 12*a^2*z^2 - 8*a^2 13n3846,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 7*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 13n3847,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 5*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n3848,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 12*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 4 13n3849,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + 2*a^2 - 12*z^2 + 7*a^-2*z^4 + 6 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 13n3850,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - z^6 - 5*a^4 + 6*a^2*z^2 + 3*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 13n3851,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 13n3852,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 13n3853,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - a^8 + 9*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 5*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 6*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 13n3854,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - a^10 + 14*a^8*z^2 - 29*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 3*a^4*z^2 + a^4 13n3855,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - a^4 + 14*a^2*z^2 - 17*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 13n3856,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 16*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 13n3857,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 7*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 3*a^2 + 26*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 11 + 31*a^-2*z^2 - 5*a^-4*z^4 - 15*a^-2 + 9*a^-4*z^2 - 6*a^-4 13n3858,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 4 - 7*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 13n3859,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 4 - 7*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 13n3860,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + 2*a^2 - 12*z^2 + 7*a^-2*z^4 + 6 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 13n3861,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 12*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 4 13n3862,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 7*z^6 + 8*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 17*z^2 - 5*a^-2*z^4 - 7 + 7*a^-2*z^2 - 3*a^-2 13n3863,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 19*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 22*a^4*z^2 - 21*a^2*z^4 + z^6 - 9*a^4 + 23*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 2 13n3864,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - z^6 - 5*a^4 + 6*a^2*z^2 + 3*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 13n3865,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 5*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n3866,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 13*a^6*z^6 - 2*a^10 + 21*a^8*z^2 - 32*a^6*z^4 + 2*a^4*z^6 - 10*a^8 + 34*a^6*z^2 - 8*a^4*z^4 - 12*a^6 + 9*a^4*z^2 - 3*a^4 13n3867,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 24*a^-6*z^6 - a^-8*z^8 + 7*a^-4*z^2 - 36*a^-6*z^4 + 7*a^-8*z^6 - 2*a^-4 + 29*a^-6*z^2 - 17*a^-8*z^4 - 10*a^-6 + 19*a^-8*z^2 - a^-10*z^4 - 9*a^-8 + 3*a^-10*z^2 - 2*a^-10 13n3868,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 6*a^4*z^4 - 4*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 13n3869,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 8*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 13n3870,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 7*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 3*a^2 + 20*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 6 + 14*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 13n3871,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 2*a^4 + 17*a^2*z^2 - 17*z^4 + a^-2*z^6 - 6*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 13n3872,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 2*a^4 + 17*a^2*z^2 - 17*z^4 + a^-2*z^6 - 6*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 13n3873,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 19*a^-2*z^4 + 6*a^-4*z^6 - 1 + 18*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 13n3874,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 7*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 3*a^2 + 20*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 6 + 14*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 13n3875,2*a^-6*z^6 - a^-8*z^8 - 11*a^-6*z^4 + 7*a^-8*z^6 + 16*a^-6*z^2 - 17*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 18*a^-8*z^2 - 6*a^-10*z^4 - 7*a^-8 + 10*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 13n3876,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 6*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 13*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 10*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 4*a^6 13n3877,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 12*a^4*z^4 - 5*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 13n3878,-z^8 + a^-2*z^10 - a^2*z^4 + 7*z^6 - 8*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 23*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 17*z^2 - 29*a^-2*z^4 + 6*a^-4*z^6 - 6 + 17*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-4 13n3879,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 13n3880,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 + a^4 13n3881,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 - 2*z^2 + 1 13n3882,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 13n3883,-a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 5*z^6 - a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 + 3*a^2 - 5*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 13n3884,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 + a^-4 13n3885,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 6*a^4*z^2 + a^2*z^4 + z^6 + 3*a^4 - a^2*z^2 - 6*z^4 - a^2 + 11*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 13n3886,-a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + 3*a^4 - a^2*z^2 - z^4 + 4*z^2 + a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 13n3887,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 4*a^4 - 9*a^2*z^2 + 5*z^4 + 4*a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 13n3888,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 6*z^6 + 2*a^4 + a^2*z^2 - 11*z^4 + a^-2*z^6 + 8*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 13n3889,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 7*a^4*z^2 + a^2*z^4 - 2*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13n3890,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^10 - a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 6*a^4*z^4 + a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 13n3891,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 8*a^10*z^4 + 5*a^8*z^6 - 2*a^12 + 11*a^10*z^2 - 11*a^8*z^4 + 2*a^6*z^6 - 6*a^10 + 15*a^8*z^2 - 9*a^6*z^4 - 9*a^8 + 13*a^6*z^2 - 6*a^6 13n3892,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 19*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 23*a^4*z^2 - 22*a^2*z^4 + z^6 - 11*a^4 + 27*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 13n3893,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 7*a^-2*z^6 + a^2 + 3*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 2 + 22*a^-2*z^2 - 10*a^-4*z^4 - 11*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n3894,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 4*a^4 - 9*a^2*z^2 + 5*z^4 + 4*a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 13n3895,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 6*z^6 + 2*a^4 + a^2*z^2 - 11*z^4 + a^-2*z^6 + 8*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 13n3896,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 19*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 23*a^4*z^2 - 22*a^2*z^4 + z^6 - 11*a^4 + 27*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 13n3897,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 2*a^2 + 17*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 5 + 17*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 13n3898,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 6*a^-4*z^6 - 2 + 20*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 13n3899,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 6*a^-4*z^6 - 2 + 20*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 13n3900,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 3*a^4 + 19*a^2*z^2 - 16*z^4 + a^-2*z^6 - 7*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 13n3901,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 2*a^2 + 14*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 13n3902,-a^6*z^4 + a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 7*a^2*z^4 - z^6 - 5*a^4 + 3*z^4 - 4*a^2 - 2*z^2 13n3903,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 - 6*a^-8*z^4 + a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 13n3904,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 2*a^2 + 14*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 13n3905,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 13n3906,-a^-2*z^8 + a^-4*z^10 + 6*a^-2*z^6 - 8*a^-4*z^8 - 11*a^-2*z^4 + 23*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 30*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 16*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 13n3907,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 2*a^4 + 17*a^2*z^2 - 15*z^4 + a^-2*z^6 - 7*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 13n3908,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + 5*a^-4*z^6 + 1 - a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 13n3909,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - z^4 - a^-2*z^6 - 4*a^2 + 3*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 13n3910,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 + 4*a^12*z^2 - 23*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - 2*a^12 + 23*a^10*z^2 - 46*a^8*z^4 + 8*a^6*z^6 - 9*a^10 + 39*a^8*z^2 - 21*a^6*z^4 - 15*a^8 + 23*a^6*z^2 - 9*a^6 13n3911,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 18*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - a^10 + 16*a^8*z^2 - 33*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 5*a^4*z^2 13n3912,a^6*z^4 - a^2*z^8 - 4*a^4*z^4 + 8*a^2*z^6 - a^6 + 10*a^4*z^2 - 20*a^2*z^4 + z^6 - 7*a^4 + 23*a^2*z^2 - 6*z^4 - 11*a^2 + 9*z^2 - 4 13n3913,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 17*a^6*z^4 + a^4*z^6 - 9*a^8 + 22*a^6*z^2 - 3*a^4*z^4 - 10*a^6 + 4*a^4*z^2 - 2*a^4 13n3914,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 18*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - a^10 + 16*a^8*z^2 - 33*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 5*a^4*z^2 13n3915,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 7*a^4 + 2*a^2 13n3916,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - a^2 + 12*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 13n3917,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 6*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 13n3918,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 13n3919,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - a^2 + 12*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 13n3920,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 1 + 15*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 13n3921,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 13n3922,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 - 6*a^-8*z^4 + a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 13n3923,-a^6*z^4 + a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 7*a^2*z^4 - z^6 - 5*a^4 + 3*z^4 - 4*a^2 - 2*z^2 13n3924,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 2*a^2 + 14*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 13n3925,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 2*a^2 + 14*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 13n3926,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 13n3927,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 13n3928,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 1 + 15*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 13n3929,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 13n3930,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 6*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 13n3931,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - a^2 + 12*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 13n3932,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - a^2 + 12*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 13n3933,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 7*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 3*a^2 + 20*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 6 + 14*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 13n3934,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 2*a^4 + 17*a^2*z^2 - 17*z^4 + a^-2*z^6 - 6*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 13n3935,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 19*a^-2*z^4 + 6*a^-4*z^6 - 1 + 18*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 13n3936,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 2*a^4 + 17*a^2*z^2 - 17*z^4 + a^-2*z^6 - 6*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 13n3937,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 7*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 3*a^2 + 20*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 6 + 14*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 13n3938,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 2*a^2 + 17*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 5 + 17*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 13n3939,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 6*a^-4*z^6 - 2 + 20*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 13n3940,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 3*a^4 + 19*a^2*z^2 - 16*z^4 + a^-2*z^6 - 7*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 13n3941,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 6*a^-4*z^6 - 2 + 20*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 13n3942,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 18*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 4*a^8 + 21*a^6*z^2 - 34*a^4*z^4 + 6*a^2*z^6 - 9*a^6 + 23*a^4*z^2 - 12*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 3*a^2 13n3943,3*a^-6*z^6 - 2*a^-8*z^8 - 14*a^-6*z^4 + 12*a^-8*z^6 + 19*a^-6*z^2 - 27*a^-8*z^4 + 3*a^-10*z^6 - 7*a^-6 + 28*a^-8*z^2 - 13*a^-10*z^4 - 11*a^-8 + 17*a^-10*z^2 - a^-12*z^4 - 7*a^-10 + 3*a^-12*z^2 - 2*a^-12 13n3944,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 13n3945,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 13n3946,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 24*a^-6*z^6 - a^-8*z^8 + 7*a^-4*z^2 - 36*a^-6*z^4 + 7*a^-8*z^6 - 2*a^-4 + 29*a^-6*z^2 - 17*a^-8*z^4 - 10*a^-6 + 19*a^-8*z^2 - a^-10*z^4 - 9*a^-8 + 3*a^-10*z^2 - 2*a^-10 13n3947,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 13*a^6*z^6 - 2*a^10 + 21*a^8*z^2 - 32*a^6*z^4 + 2*a^4*z^6 - 10*a^8 + 34*a^6*z^2 - 8*a^4*z^4 - 12*a^6 + 9*a^4*z^2 - 3*a^4 13n3948,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 8*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 13n3949,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 6*a^4*z^4 - 4*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 13n3950,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 13n3951,-z^4 + a^-2*z^6 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 13n3952,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 13n3953,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 - 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 13n3954,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2 13n3955,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 13n3956,-2*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 13*a^2*z^2 - 2*z^4 - 6*a^2 + 5*z^2 - 2 13n3957,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 - 7*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 13n3958,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + z^2 + 3*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 13n3959,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^2 - z^2 + 2*a^-2*z^4 - a^-2*z^2 13n3960,a^-6*z^6 - 7*a^-6*z^4 + a^-8*z^6 + 12*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 13n3961,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 4*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10 13n3962,a^6*z^4 - a^2*z^8 - 3*a^4*z^4 + 7*a^2*z^6 - a^6 + 6*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 5*z^4 - 3*a^2 + 5*z^2 13n3963,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + a^4 - a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 13n3964,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 25*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 + 3*a^6 + 4*a^4 13n3965,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + 3*a^2*z^4 - 2*a^4 + a^2*z^2 - 3*a^2 13n3966,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 5*z^4 - a^-2*z^6 - a^2 + z^2 - 3 + 5*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 13n3967,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 13n3968,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 13n3969,-a^2*z^4 + z^6 - 2*z^4 + 3*z^2 - 4*a^-2*z^4 - 2 + 9*a^-2*z^2 - 6*a^-2 + 3*a^-4*z^2 - 3*a^-4 13n3970,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 - 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 + 2*a^-6*z^2 - a^-6 13n3971,a^4*z^4 - z^8 - 2*a^2*z^4 + 6*z^6 - a^4 + 4*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 13n3972,a^2*z^4 - z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 11*z^2 + 4*a^-2*z^4 + 5 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 13n3973,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 6*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 13n3974,-z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 13n3975,a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 2*a^4 + 10*a^2*z^2 - 12*z^4 + a^-2*z^6 - 6*a^2 + 12*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 13n3976,3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 3*a^4 + 12*a^2*z^2 - 7*z^4 - 8*a^2 + 11*z^2 - 2*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 13n3977,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 13n3978,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^4*z^2 + 2*a^4 13n3979,2*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 6*z^4 - 2*a^2 - 8*z^2 + a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 13n3980,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 6*z^6 + a^2*z^2 - 10*z^4 + a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 13n3981,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 13n3982,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - 2*a^-2*z^4 + 5 - a^-2*z^2 + 2*a^-2 13n3983,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 13n3984,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 + 8*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 13n3985,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - a^6 + 12*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 16*a^2*z^2 - 2*z^4 - 7*a^2 + 5*z^2 - 2 13n3986,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 - a^-8*z^4 + 3*a^-6 + a^-8 13n3987,-a^2*z^2 + z^4 - z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 13n3988,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 6*z^2 - 2 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 13n3989,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - a^2*z^2 + 3*z^4 + a^2 - 5*z^2 + 3 - 2*a^-2*z^2 + a^-2 13n3990,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2 13n3991,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + a^-6*z^4 - 3*a^-4 - a^-6 13n3992,2*a^-6*z^6 - a^-8*z^8 - 10*a^-6*z^4 + 6*a^-8*z^6 + 15*a^-6*z^2 - 15*a^-8*z^4 + 2*a^-10*z^6 - 6*a^-6 + 19*a^-8*z^2 - 9*a^-10*z^4 - 9*a^-8 + 13*a^-10*z^2 - a^-12*z^4 - 6*a^-10 + 3*a^-12*z^2 - 2*a^-12 13n3993,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 8*a^6*z^6 - 9*a^4*z^8 + 4*a^8*z^2 - 22*a^6*z^4 + 30*a^4*z^6 - a^2*z^8 - 4*a^8 + 25*a^6*z^2 - 46*a^4*z^4 + 7*a^2*z^6 - 10*a^6 + 32*a^4*z^2 - 16*a^2*z^4 - 9*a^4 + 14*a^2*z^2 - 4*a^2 13n3994,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 2*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 13n3995,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 1 + 14*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 13n3996,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 4*a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 13n3997,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 6*a^-2*z^6 + z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 13n3998,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 7*a^8*z^2 - 6*a^6*z^4 - 6*a^8 + 12*a^6*z^2 - 7*a^6 - a^4 13n3999,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + a^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 13n4000,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 13n4001,a^6*z^4 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + a^6 + 2*a^4*z^2 - 14*a^2*z^4 + z^6 + a^4 + 10*a^2*z^2 - 5*z^4 - a^2 + 5*z^2 13n4002,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 - a^4 + 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13n4003,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 2*a^6 - a^4*z^2 - 2*a^2*z^4 + 3*a^4 + a^2*z^2 13n4004,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 13n4005,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 5*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 6*z^4 + a^2 + 5*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 13n4006,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 13n4007,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 6*z^6 + a^4 - 10*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - a^-2 13n4008,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 + a^2 - a^-2*z^4 + 3 + a^-2 13n4009,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6 13n4010,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 3*z^2 - 1 13n4011,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + 4*a^6*z^2 - 3*a^4*z^4 - a^6 + 6*a^4*z^2 - 3*a^4 + 3*a^2*z^2 - 3*a^2 13n4012,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 + 9*z^2 - 12*a^-2*z^4 - 2 + 15*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 13n4013,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 26*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 9*a^4*z^4 + a^6 + a^4*z^2 + 3*a^4 13n4014,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 + 1 13n4015,-a^2*z^2 + z^4 - 3*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 13n4016,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^4*z^4 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 6*a^2*z^2 + 2*a^2 - 2*z^2 + 2 13n4017,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 3*a^2*z^2 + a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 13n4018,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 13n4019,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^6 + a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 2*a^4 - a^2*z^2 + 5*z^4 - 2*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 13n4020,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 5*z^4 - 3*a^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 13n4021,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 4*a^4*z^2 - 3*a^2*z^4 - a^4 + 5*a^2*z^2 + z^4 - 2*a^2 - a^-2*z^2 13n4022,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 13n4023,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 - a^-2*z^6 - 4*a^2 + 8*z^2 + a^-2*z^4 - 3 + a^-4*z^4 - a^-4*z^2 + a^-4 13n4024,a^6*z^6 - a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - a^8 + 12*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 13n4025,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 6*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + z^4 - 2*a^2 - 3*z^2 + 1 13n4026,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 13n4027,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 5*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 13n4028,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 13n4029,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 13n4030,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-4*z^4 13n4031,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 3*a^2 13n4032,a^6*z^4 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + 4*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 1 13n4033,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - a^10 + 9*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 5*a^6 13n4034,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 6*a^-2*z^6 + a^2 - z^2 - 11*a^-2*z^4 + a^-4*z^6 + 2 + 7*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 13n4035,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 9*a^2*z^2 + z^4 - 6*a^2 + 3*z^2 - 2 13n4036,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 + a^-2 13n4037,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*a^-2*z^4 - 1 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 13n4038,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 9*a^6*z^4 + 7*a^4*z^6 + 3*a^8 - a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 13n4039,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - 2*a^12 + 6*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - 4*a^10 + 3*a^8*z^2 + 3*a^6*z^4 - 2*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 13n4040,-a^12 + 2*a^10*z^2 - a^8*z^4 - a^10 - a^8*z^2 + 2*a^6*z^4 + a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^6 - a^4*z^2 + a^4 + 2*a^2*z^2 - a^2 13n4041,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 2 13n4042,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - a^2*z^2 + 9*z^4 - a^-2*z^6 - a^2 - 5*z^2 + 4*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 13n4043,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 13n4044,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 9*a^2*z^2 + 5*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 13n4045,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 6*z^2 + 6*a^-2*z^4 + 3 - 9*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 13n4046,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - a^4*z^2 - 6*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*z^4 + 3*z^2 + 1 13n4047,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*a^4 13n4048,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 4*z^4 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 + a^-4*z^2 13n4049,a^6*z^4 - a^2*z^8 - 3*a^4*z^4 + 7*a^2*z^6 + 5*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 5*z^4 - 4*a^2 + 5*z^2 - 1 13n4050,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 7*a^8 + 14*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + a^4*z^2 13n4051,a^10*z^6 - a^8*z^8 - a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 6*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 6*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - 2*a^6 13n4052,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - 11*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + a^-10*z^2 13n4053,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - a^10 + 12*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 10*a^4*z^4 - a^6 + 3*a^4*z^2 + 2*a^4 13n4054,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 13n4055,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - a^2 13n4056,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 7*z^6 + 4*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 5*a^-2*z^4 - 3 + 6*a^-2*z^2 - 2*a^-2 13n4057,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 6*z^4 - 5*a^2 + 7*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - a^-2 13n4058,a^4*z^4 - z^8 - 2*a^4*z^2 + 6*z^6 + a^4 - a^2*z^2 - 11*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 13n4059,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 13n4060,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 10*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 13n4061,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 15*a^2*z^2 - 4*z^4 - 7*a^2 + 7*z^2 - 4 - a^-2 13n4062,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 15*a^2*z^2 - 18*z^4 + a^-2*z^6 - 7*a^2 + 20*z^2 - 5*a^-2*z^4 - 7 + 7*a^-2*z^2 - 3*a^-2 13n4063,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 13n4064,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n4065,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 10*a^4*z^2 - 14*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 1 13n4066,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 4*a^2 13n4067,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 3*a^4 + 13*a^2*z^2 - 7*z^4 - 7*a^2 + 9*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 13n4068,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - a^4 + a^2*z^2 - z^4 + a^2 + 2 13n4069,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 16*a^2*z^4 + 3*z^6 - 3*a^4 + 19*a^2*z^2 - 12*z^4 - 8*a^2 + 16*z^2 - 2*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 13n4070,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - 3*z^4 - 3*a^2 + 7*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 13n4071,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 - 2*a^-6*z^6 - 9*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 - a^-8*z^2 - a^-8 13n4072,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 3*a^2*z^2 13n4073,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 13n4074,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 - a^2*z^4 + a^4 - z^4 - a^2 + z^2 13n4075,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 4*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6 13n4076,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 13n4077,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 + a^6 + 6*a^4*z^2 - 14*a^2*z^4 + z^6 + 13*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 1 13n4078,-a^2*z^6 + z^8 + 2*a^4*z^2 - 4*z^6 - 2*a^4 + 4*a^2*z^2 + 6*z^4 - a^-2*z^6 - 3*a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 13n4079,a^4*z^4 - z^8 - a^4*z^2 + 5*z^6 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 5 + 2*a^-2 13n4080,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 9*z^4 + a^2 + 3*z^2 - 2*a^-2*z^4 + 2 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4 13n4081,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^4*z^2 - z^6 + a^4 - 2*a^2*z^2 + z^4 + a^2 + a^-2*z^4 - a^-2 13n4082,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 - 2*z^2 + 1 13n4083,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 6*a^4*z^2 + a^2*z^4 - 4*a^4 - a^2 - z^2 + 1 13n4084,a^10*z^2 - a^6*z^6 - a^10 + 5*a^6*z^4 - a^8 - 7*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 4*a^4 13n4085,-a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 - 6*a^4*z^6 - 2*a^8 + a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 - 2*a^2 13n4086,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 3*a^4 + a^2*z^2 + 6*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 13n4087,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 - 4*a^4*z^6 + a^8 - 9*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - 2*a^2 13n4088,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 7*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - 4*a^10 + 10*a^8*z^2 + a^6*z^4 - 6*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 13n4089,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + a^2*z^6 + 2*a^6 - a^2*z^4 + a^4 + a^2*z^2 - z^4 + 1 13n4090,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^10 + 3*a^8*z^2 + 2*a^6*z^4 - 3*a^8 - a^6*z^2 - a^4*z^4 - a^4*z^2 + a^4 + 2*a^2*z^2 - a^2 13n4091,2*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 6*a^6*z^2 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 13n4092,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^10 + 4*a^8*z^2 + a^6*z^4 - 4*a^8 + a^6*z^2 - a^6 - 3*a^4*z^2 + 2*a^4 + a^2*z^2 13n4093,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 3*a^2*z^2 + 4*z^4 + a^2 + a^-2*z^4 - a^-2*z^2 - a^-2 13n4094,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 - 2*a^2*z^2 - z^4 + 1 13n4095,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 13n4096,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 13n4097,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 11*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 1 13n4098,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + a^6 + 4*a^4*z^2 - 9*a^2*z^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 13n4099,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 13n4100,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + 5*a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 + 5*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 13n4101,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - a^10 + a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 4*a^8 + a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 13n4102,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 - z^6 - a^2*z^2 + z^4 - 2*a^2 + 4*z^2 - 3 + a^-2*z^2 - 2*a^-2 13n4103,3*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 + 5*a^-4 - 10*a^-6*z^2 - a^-8*z^4 + 6*a^-6 - 2*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-10*z^2 13n4104,-a^2*z^4 + z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 5*a^-2*z^4 - 7 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 13n4105,a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 16*a^4*z^4 - 5*a^6 + 13*a^4*z^2 - 4*a^4 + a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 13n4106,-a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 13n4107,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 13n4108,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 11*a^-6*z^2 - 7*a^-8*z^4 - 6*a^-6 + 12*a^-8*z^2 - 3*a^-10*z^4 - 8*a^-8 + 6*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 13n4109,a^8*z^4 - a^6*z^6 - a^10 + a^8*z^2 + a^6*z^4 + a^4*z^6 - 3*a^8 + a^6*z^2 - a^4*z^4 - a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13n4110,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 + a^2*z^2 - z^4 - 2*a^2 + 3*z^2 - a^-2*z^4 - 2 - a^-2*z^2 + a^-4 13n4111,2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-6*z^4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8 + a^-10*z^2 13n4112,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 2 + a^-2*z^2 13n4113,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 13n4114,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + z^2 13n4115,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + 2*a^2 - 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n4116,a^-6*z^6 - 7*a^-6*z^4 + a^-8*z^6 + 11*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 2*a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 13n4117,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 5*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 13n4118,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 11*a^-4*z^6 + 10*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 23*a^-4*z^2 - 11*a^-6*z^4 - 9*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 2*a^-8 13n4119,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 10*z^4 - 4*a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 13n4120,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + 4*a^2 - 3*z^2 + 3 13n4121,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2 13n4122,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 5*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13n4123,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + a^4*z^4 - a^6 + 2*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 - 3*a^2 13n4124,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 7*a^8*z^6 - 2*a^12 + 11*a^10*z^2 - 16*a^8*z^4 + 2*a^6*z^6 - 5*a^10 + 17*a^8*z^2 - 11*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 5*a^6 13n4125,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - 2*a^10 + 6*a^8*z^2 - a^6*z^4 - 3*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 13n4126,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 + a^2*z^4 - a^4 - a^2 13n4127,a^8*z^4 - a^4*z^8 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 + 8*a^4*z^6 + a^8 + 6*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 13n4128,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - 4*a^10 + 7*a^8*z^2 - 3*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 13n4129,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 6*z^4 - 5*a^2 + 7*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - a^-2 13n4130,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 13n4131,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 13n4132,-a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 13n4133,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 11*a^-6*z^2 - 7*a^-8*z^4 - 5*a^-6 + 11*a^-8*z^2 - 3*a^-10*z^4 - 6*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 13n4134,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - 2*a^2 + 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 2 - 5*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 13n4135,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 2 - 6*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 13n4136,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - a^2 + 9*a^-2*z^4 - a^-4*z^6 - 1 - 5*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 13n4137,-a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 + a^2*z^4 - 5*z^6 - 2*a^4 + 10*z^4 - a^-2*z^6 - a^2 - 6*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 13n4138,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 2*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-6 - 4*a^-8*z^2 - a^-8 - 2*a^-10*z^2 + a^-10 13n4139,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 14*a^2*z^2 - 5*z^4 - 7*a^2 + 13*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 13n4140,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 - a^6 + 6*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 13n4141,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 13n4142,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 5*a^-2*z^4 - 3 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 13n4143,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 8*a^-6*z^2 - 3*a^-8*z^4 + a^-10*z^6 - 2*a^-6 - a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 2*a^-10 + a^-12*z^2 13n4144,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 13n4145,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 3 - 5*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 13n4146,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 11*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 10*a^4*z^2 + 6*a^2*z^4 - z^6 - 4*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 4*z^2 + 1 13n4147,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 8*a^2*z^2 - 7*z^4 - 4*a^2 + 14*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 13n4148,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6 13n4149,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 13n4150,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 6*z^2 - 2 13n4151,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 27*a^2*z^4 + 5*z^6 - 5*a^4 + 21*a^2*z^2 - 9*z^4 - 7*a^2 + 8*z^2 - 2 13n4152,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 13n4153,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 4*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 6*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 13n4154,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 4*a^2 13n4155,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 19*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 26*z^4 + 5*a^-2*z^6 - 6*a^2 + 19*z^2 - 9*a^-2*z^4 - 5 + 7*a^-2*z^2 - 2*a^-2 13n4156,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 13n4157,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 6*z^4 - 5*a^2 + 11*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 13n4158,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 13n4159,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - a^8 + 18*a^6*z^2 - 40*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 32*a^4*z^2 - 13*a^2*z^4 - 10*a^4 + 14*a^2*z^2 - 6*a^2 13n4160,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 12*a^4*z^4 - 6*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 13n4161,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 + a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 - a^-8*z^2 13n4162,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 5*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 10*a^2*z^4 - z^6 - 3*a^4 - 9*a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 + 3 13n4163,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 13n4164,-a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 4*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 2*z^4 - 2*z^2 + 1 13n4165,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - 3*a^2 + z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13n4166,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 13*a^6*z^2 + a^4*z^4 - a^2*z^6 - 5*a^6 + a^4*z^2 + 2*a^2*z^4 13n4167,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 9*z^4 - a^2 + 10*z^2 - 5*a^-2*z^4 - 3 + 10*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 13n4168,3*a^-6*z^6 - 2*a^-8*z^8 - 12*a^-6*z^4 + 10*a^-8*z^6 + 14*a^-6*z^2 - 18*a^-8*z^4 + 3*a^-10*z^6 - 5*a^-6 + 16*a^-8*z^2 - 11*a^-10*z^4 - 7*a^-8 + 12*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 3*a^-12*z^2 - 2*a^-12 13n4169,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 10*z^4 - 3*a^2 + 12*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 13n4170,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + a^-10*z^2 - a^-10 13n4171,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 1 + 2*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 13n4172,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 7*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 7*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + z^2 13n4173,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + z^2 13n4174,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 7*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 4*a^6 13n4175,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 6*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 13n4176,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 13n4177,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 14*z^4 + 26*a^-2*z^6 - a^-4*z^8 + 15*z^2 - 44*a^-2*z^4 + 7*a^-4*z^6 - 5 + 38*a^-2*z^2 - 18*a^-4*z^4 - 13*a^-2 + 20*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 2*a^-6*z^2 - a^-6 13n4178,a^14*z^2 - 4*a^12*z^4 + 2*a^10*z^6 + a^8*z^8 - 2*a^14 + 10*a^12*z^2 - 6*a^10*z^4 - 8*a^8*z^6 - 5*a^12 + 4*a^10*z^2 + 18*a^8*z^4 - 14*a^8*z^2 + 4*a^8 13n4179,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 24*a^6*z^4 + 2*a^4*z^6 - 9*a^8 + 25*a^6*z^2 - 6*a^4*z^4 - 10*a^6 + 5*a^4*z^2 - 2*a^4 13n4180,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 17*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 2*a^4*z^2 13n4181,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 7*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 5*a^4 + 20*a^2*z^2 - 7*z^4 - 10*a^2 + 9*z^2 - a^-2*z^4 - 4 + a^-2*z^2 13n4182,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 + a^-2*z^2 13n4183,-a^8*z^6 + a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 5*a^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 13n4184,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - 2*a^4 + 11*z^4 - 2*a^-2*z^6 - 2*a^2 - 10*z^2 + 6*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 13n4185,a^8*z^4 - a^6*z^6 - a^10 + 2*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 - 2*a^4*z^4 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13n4186,-a^4*z^4 + a^2*z^6 + a^6 - 2*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 + 2*z^4 - 3*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 13n4187,3*a^-6*z^6 - 2*a^-8*z^8 - 12*a^-6*z^4 + 10*a^-8*z^6 + 14*a^-6*z^2 - 18*a^-8*z^4 + 3*a^-10*z^6 - 5*a^-6 + 16*a^-8*z^2 - 11*a^-10*z^4 - 6*a^-8 + 11*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 3*a^-12*z^2 - a^-12 13n4188,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 16*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 4*a^-4 13n4189,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 13n4190,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 13n4191,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 2*a^2 + 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 13n4192,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 13n4193,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 2*z^2 - a^-4*z^6 - 1 + 7*a^-2*z^2 - 5*a^-2 + 5*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 13n4194,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 5*z^4 + a^2 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 13n4195,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 9*a^-6*z^6 - a^-4*z^2 - 14*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 + 7*a^-6*z^2 - 9*a^-8*z^4 + a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 13n4196,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - a^-4*z^2 - 10*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 7*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 13n4197,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - a^8 + 12*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 13n4198,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 24*a^2*z^6 - z^8 - 2*a^6 + 17*a^4*z^2 - 34*a^2*z^4 + 6*z^6 - 6*a^4 + 23*a^2*z^2 - 12*z^4 - 6*a^2 + 9*z^2 - 1 13n4199,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^2 13n4200,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 4*z^4 + 3*z^2 + 1 13n4201,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 - a^4 + 12*a^2*z^2 - 5*z^4 - 5*a^2 + 12*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 13n4202,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 14*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 17*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 8*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 13n4203,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 6*z^4 - 6*z^2 + 3*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13n4204,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + 2*a^4*z^2 + a^2*z^2 13n4205,-a^14 + 2*a^12*z^2 + 2*a^10*z^4 - 3*a^8*z^6 - a^12 - 8*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + 5*a^10 - 17*a^8*z^2 - 3*a^6*z^4 + 6*a^8 + a^6*z^2 13n4206,-a^6*z^2 + a^2*z^6 + a^6 - 4*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 + 3*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 13n4207,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 11*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 4*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 13n4208,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 3*a^-2*z^4 - 2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13n4209,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 11*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 10*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 13n4210,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 3 - 6*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13n4211,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 4*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 13n4212,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - a^8 + 11*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 13n4213,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 6*a^4*z^2 + 7*a^2*z^4 - 6*a^2*z^2 + z^4 - 2*z^2 + 1 13n4214,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 5*z^2 + a^-2*z^4 + 2 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 13n4215,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 13n4216,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 2 13n4217,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 5*z^6 - 4*a^4 + 4*a^2*z^2 + 9*z^4 - a^-2*z^6 - a^2 - 7*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 13n4218,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 13n4219,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 11*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 5*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 + a^2*z^2 - a^2 13n4220,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 5*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 13n4221,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - z^4 - 3*a^2 13n4222,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 + a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13n4223,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 - 6*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 - 2*a^-8 13n4224,a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 4*a^-4 + a^-6 - a^-8 13n4225,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 4*z^6 - 4*a^4 + 7*a^2*z^2 + 4*z^4 - a^-2*z^6 - 2*a^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 13n4226,2*a^4 - 5*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 - 2*a^-2*z^4 + 3 - a^-2*z^2 + 2*a^-2 + 3*a^-4*z^2 - a^-6 13n4227,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 13n4228,-a^10*z^4 + a^6*z^8 + 2*a^10*z^2 - 6*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - 4*a^8 - 5*a^6*z^2 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 13n4229,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 5*a^2*z^2 + z^4 - 3*z^2 + 2 13n4230,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 13n4231,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 25*a^2*z^6 - z^8 + 17*a^4*z^2 - 40*a^2*z^4 + 6*z^6 - 6*a^4 + 34*a^2*z^2 - 13*z^4 - 12*a^2 + 13*z^2 - 5 13n4232,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 13n4233,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 6*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 13n4234,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + 6*a^6*z^2 - 10*a^4*z^4 - a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 13n4235,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 2 13n4236,-a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 13n4237,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 13n4238,-a^6*z^4 + a^2*z^8 + 3*a^6*z^2 - a^4*z^4 - 6*a^2*z^6 - a^6 + a^4*z^2 + 13*a^2*z^4 - z^6 - 11*a^2*z^2 + 4*z^4 + 3*a^2 - 6*z^2 + 3 13n4239,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 + 7*z^4 - 2*a^-2*z^6 - a^2 - 4*z^2 + 6*a^-2*z^4 + 1 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 13n4240,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - z^2 + 7*a^-2*z^4 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 13n4241,z^6 - a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 9*z^2 - 20*a^-2*z^4 - 3 + 20*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 13n4242,a^14*z^2 - 3*a^12*z^4 + a^10*z^6 + a^8*z^8 - a^14 + 6*a^12*z^2 - a^10*z^4 - 8*a^8*z^6 - 2*a^12 - 3*a^10*z^2 + 19*a^8*z^4 + 3*a^10 - 17*a^8*z^2 + 5*a^8 13n4243,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 21*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 13n4244,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 24*a^-6*z^6 - a^-8*z^8 + 7*a^-4*z^2 - 36*a^-6*z^4 + 7*a^-8*z^6 - a^-4 + 27*a^-6*z^2 - 16*a^-8*z^4 - 7*a^-6 + 16*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 2*a^-10*z^2 - a^-10 13n4245,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 11*a^6*z^6 - a^10 + 14*a^8*z^2 - 24*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 23*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 13n4246,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + a^8 + 2*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 13n4247,-z^6 + a^-2*z^8 + a^2*z^2 + 3*z^4 - 6*a^-2*z^6 - a^2 - 2*z^2 + 13*a^-2*z^4 - a^-4*z^6 - 11*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13n4248,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 9*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 + 2*a^-8*z^2 - 6*a^-10*z^4 + 4*a^-10*z^2 - a^-12*z^4 + 2*a^-12*z^2 - a^-12 13n4249,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 8*a^10*z^4 + 5*a^8*z^6 - 2*a^12 + 10*a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 9*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 4*a^6 13n4250,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + a^-4 + a^-6*z^2 - a^-8*z^4 - a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 3*a^-10*z^2 + a^-12*z^2 - a^-12 13n4251,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - 2*a^12 + 5*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - 3*a^10 + a^8*z^2 + 2*a^6*z^4 - a^8 - a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 13n4252,a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 9*a^2*z^2 - 11*z^4 - a^-2*z^6 - 5*a^2 + 14*z^2 + a^-2*z^4 - 5 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 13n4253,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 4*a^-8 13n4254,-a^10*z^4 + a^6*z^8 + 2*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 6*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 13n4255,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 - 3*a^2 + 8*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 13n4256,a^-6*z^6 - 3*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-6*z^2 + 13*a^-8*z^4 - 16*a^-8*z^2 + 3*a^-10*z^4 + 5*a^-8 - 8*a^-10*z^2 + 4*a^-10 13n4257,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 12*a^4*z^4 + 7*a^4*z^2 + a^2*z^4 - a^2*z^2 + z^4 - 3*z^2 + 1 13n4258,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^4 + a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 13n4259,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - z^2 + 2*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 13n4260,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 - z^6 - 4*a^4 + 12*a^2*z^2 - 5*a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 13n4261,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - z^4 - a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + 8*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 13n4262,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 + a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 13n4263,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 13n4264,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - 2*a^2 + 11*a^-2*z^4 - 2*a^-4*z^6 - 1 - 10*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 13n4265,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 - a^-6*z^2 + 8*a^-8*z^4 - 2*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 13n4266,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 4*a^8 + 7*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 13n4267,-a^2*z^4 + z^6 + a^4 - 2*z^4 - a^-2*z^6 + 3*z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 13n4268,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 + 2*a^-8*z^4 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 13n4269,-a^12 + 2*a^10*z^2 - a^8*z^4 - a^10 + a^6*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 + a^2*z^2 13n4270,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 - z^2 13n4271,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 2*a^2*z^4 + a^2*z^2 - z^2 + 1 13n4272,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 13n4273,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - a^2*z^4 - a^4 - a^2*z^2 + a^2 - 2*z^2 + 2 13n4274,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 6*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 - z^2 + 1 13n4275,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 1 + 6*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 13n4276,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - a^8 + 15*a^6*z^2 - 35*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 11*a^2*z^2 - 5*a^2 13n4277,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 6*a^-8*z^4 + 5*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 13n4278,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 25*z^6 - a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 38*z^4 + 6*a^-2*z^6 - 7*a^2 + 28*z^2 - 13*a^-2*z^4 - 7 + 11*a^-2*z^2 - 3*a^-2 13n4279,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 8*z^4 - 6*a^2 + 11*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 13n4280,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-6 - a^-8*z^2 13n4281,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - a^6*z^2 - 8*a^4*z^4 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 13n4282,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 10*a^4*z^2 + 5*a^2*z^4 - z^6 - 4*a^4 - 2*a^2*z^2 + 3*z^4 - 3*z^2 + 2 13n4283,a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + 3*a^4 - a^2*z^2 - 6*z^4 + 9*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 13n4284,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 3 13n4285,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - 6*a^-2*z^2 + 11*a^-4*z^4 + 2*a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 + 4*a^-6 13n4286,a^2*z^2 - z^4 - a^2 + z^2 + a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 13n4287,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 13n4288,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 5*z^6 + 2*a^4 - 2*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 13n4289,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 13n4290,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 5*a^4*z^2 + 12*a^2*z^4 - 2*z^6 + 3*a^4 - 14*a^2*z^2 + 6*z^4 + 6*a^2 - 7*z^2 + a^-2*z^4 + 4 - a^-2*z^2 13n4291,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 4*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 13n4292,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 13n4293,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 3*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 13n4294,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 + a^2 - 10*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 13n4295,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 + z^2 13n4296,-a^14 + 3*a^12*z^2 - 2*a^8*z^6 - 2*a^12 - 4*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 3*a^10 - 14*a^8*z^2 - 4*a^6*z^4 + 5*a^8 + 2*a^6*z^2 13n4297,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 + a^2*z^4 + a^4 13n4298,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - z^4 - 7*a^2 + 4*z^2 - 2 13n4299,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 13n4300,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 9*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 6*a^8 + 16*a^6*z^2 - 7*a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 13n4301,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 9*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 13n4302,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 18*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 4*a^2 + 11*z^2 - 8*a^-2*z^4 - 1 + 4*a^-2*z^2 13n4303,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 4*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 6*a^-8*z^4 + 3*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 13n4304,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 6*a^2*z^2 - 16*z^4 + a^-2*z^6 - 2*a^2 + 15*z^2 - 6*a^-2*z^4 - 4 + 9*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 13n4305,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - z^4 + z^2 + 1 13n4306,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 4*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + 1 13n4307,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + a^4 - 5*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 13n4308,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 13n4309,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 + 14*a^4*z^2 - 27*a^2*z^4 + 2*z^6 - 5*a^4 + 27*a^2*z^2 - 8*z^4 - 10*a^2 + 10*z^2 - 4 13n4310,-2*a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 + 2*a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 3*a^4 13n4311,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 13n4312,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 13n4313,-2*a^12*z^4 + 2*a^10*z^6 - a^14 + 6*a^12*z^2 - 5*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + a^10 - 15*a^8*z^2 - 2*a^6*z^4 + 4*a^8 13n4314,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + a^8*z^2 + 6*a^6*z^4 - a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 13n4315,2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 8*a^4*z^4 + 2*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + 2*a^2 - z^2 + 1 13n4316,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 13n4317,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 + 2*a^2 - 8*z^2 + 3*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13n4318,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 + 3*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 13n4319,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 11*a^2*z^4 - 7*a^4 + 15*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 13n4320,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 6*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + z^2 13n4321,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - a^8 + 14*a^6*z^2 - 16*a^4*z^4 - 5*a^6 + 20*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 5*a^2 13n4322,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 13n4323,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 5*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 13n4324,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 7*a^-2*z^6 + 4*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 3 + 18*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 13n4325,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 13n4326,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 3*a^4 + 13*a^2*z^2 - 7*z^4 - 7*a^2 + 9*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 13n4327,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 13n4328,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 25*z^6 - a^-2*z^8 - 2*a^4 + 20*a^2*z^2 - 39*z^4 + 6*a^-2*z^6 - 8*a^2 + 31*z^2 - 13*a^-2*z^4 - 9 + 12*a^-2*z^2 - 4*a^-2 13n4329,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 7*z^4 - 5*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 13n4330,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 5*z^6 + 3*a^4 - 5*a^2*z^2 - 9*z^4 + a^-2*z^6 + 9*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 13n4331,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 13n4332,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 6*a^2*z^6 - a^6 + a^4*z^2 + 11*a^2*z^4 - z^6 - a^4 - 7*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + 2 13n4333,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 - a^-4*z^2 13n4334,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 13n4335,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 12*z^2 - 12*a^-2*z^4 - 5 + 17*a^-2*z^2 - 2*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - 4*a^-4 13n4336,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 13n4337,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 9*a^4*z^2 - 6*a^4 + 4*a^2*z^2 - 4*a^2 13n4338,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - a^4 + 12*a^2*z^2 - 10*z^4 - 4*a^2 + 12*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 13n4339,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^4 + 4*a^2*z^2 - 9*z^4 + 9*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 13n4340,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - a^8 + 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - a^2 13n4341,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^2*z^2 + 4*z^4 - a^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 13n4342,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 13n4343,-a^8*z^4 + a^6*z^6 - 2*a^6*z^4 + 4*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - 7*a^4 + 5*a^2*z^2 - 5*a^2 13n4344,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 8*z^4 - a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 13n4345,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 14*a^2*z^4 + z^6 - 4*a^4 + 15*a^2*z^2 - 3*z^4 - 7*a^2 + 3*z^2 - 1 - a^-2*z^2 + a^-2 13n4346,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 6*a^2*z^4 - a^4 + 9*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 2 + a^-2*z^2 13n4347,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - a^4 - 2*a^2*z^2 + 12*z^4 - 2*a^-2*z^6 + a^2 - 13*z^2 + 6*a^-2*z^4 + 6 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 13n4348,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 13n4349,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 5*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8 13n4350,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 13n4351,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 13n4352,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 10*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 13n4353,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 - 7*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 13n4354,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*z^2 - a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-8 13n4355,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 3 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 13n4356,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 5*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 13n4357,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13n4358,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - a^-8*z^4 13n4359,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-6*z^6 + 7*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 7*a^-8*z^2 - 5*a^-8 13n4360,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 3*a^-8 13n4361,2*a^12*z^6 - 2*a^10*z^8 + a^14*z^2 - 12*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 - 2*a^14 + 20*a^12*z^2 - 32*a^10*z^4 - 6*a^8*z^6 - 9*a^12 + 28*a^10*z^2 + 10*a^8*z^4 - 8*a^10 - 4*a^8*z^2 13n4362,-2*a^12*z^4 + 2*a^10*z^6 - a^14 + 8*a^12*z^2 - 8*a^10*z^4 - 3*a^8*z^6 - 5*a^12 + 8*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 3*a^10 - 11*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + a^6*z^2 13n4363,-2*a^12*z^4 + 2*a^10*z^6 + 4*a^12*z^2 - 5*a^10*z^4 - 3*a^8*z^6 - a^12 + a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 2*a^10 - 12*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 2*a^6*z^2 13n4364,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 10*a^-8*z^2 + 5*a^-8 - 2*a^-10*z^2 + 3*a^-10 13n4365,2*a^12*z^2 - 2*a^10*z^4 - 2*a^12 + 3*a^10*z^2 + 3*a^8*z^4 - 2*a^10 - 3*a^8*z^2 - 3*a^6*z^4 - a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 13n4366,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 - 4*a^-8*z^2 + 2*a^-8 + 2*a^-10 13n4367,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 25*a^2*z^6 - z^8 + 16*a^4*z^2 - 39*a^2*z^4 + 6*z^6 - 5*a^4 + 31*a^2*z^2 - 13*z^4 - 10*a^2 + 12*z^2 - 4 13n4368,a^-6*z^6 - 7*a^-6*z^4 + a^-8*z^6 + 11*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 13n4369,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 13n4370,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 13n4371,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-6 - 2*a^-8 13n4372,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^4*z^4 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 2 13n4373,a^4*z^2 - a^2*z^4 - a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 13n4374,-a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 - 6*a^6*z^6 + 3*a^10 - 11*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 5*a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 2*a^4 13n4375,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 + a^6 - 2*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 2 13n4376,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-4*z^4 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 13n4377,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-8 + a^-10*z^2 - a^-12 13n4378,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13n4379,-a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 13n4380,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + a^8 - 6*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 13n4381,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - z^6 + 3*a^4 - 12*a^2*z^2 + 3*z^4 + 6*a^2 - 5*z^2 + 4 13n4382,-z^6 + a^-2*z^8 + a^2*z^2 + 3*z^4 - 6*a^-2*z^6 - 4*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 2 - 13*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 13n4383,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 5*a^8*z^2 + 7*a^6*z^4 + a^8 - 9*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 4*a^4 13n4384,-a^6*z^2 + a^4*z^4 - a^4*z^2 - z^6 - 2*a^2*z^2 + 5*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 13n4385,a^12*z^6 - a^10*z^8 + a^14*z^2 - 7*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 9*a^12*z^2 - 13*a^10*z^4 - 7*a^8*z^6 - a^12 + 6*a^10*z^2 + 15*a^8*z^4 + 2*a^10 - 13*a^8*z^2 + 4*a^8 13n4386,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 8*a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - 12*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 13n4387,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 13n4388,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 10*z^4 - a^-2*z^6 + a^2 - 9*z^2 + 4*a^-2*z^4 + 5 - 8*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 13n4389,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 11*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 + 5*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 13n4390,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 5*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 13n4391,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 13n4392,-a^2*z^4 + z^6 - 2*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13n4393,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 7*a^4*z^4 + 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 13n4394,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 + a^10 + 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 13n4395,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - z^2 + 7*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 5*a^-4 - 4*a^-6*z^2 + 4*a^-6 + a^-8 13n4396,-2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13n4397,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + a^8 - 6*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 13n4398,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^10 - 7*a^6*z^4 + 3*a^4*z^6 + a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 13n4399,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^8 - 2*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 - 10*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 13n4400,z^4 - a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 13n4401,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 13n4402,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 5*a^2*z^2 + 12*z^4 - 2*a^-2*z^6 + a^2 - 11*z^2 + 5*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-4 - a^-6 13n4403,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + a^6 - 8*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 13n4404,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - 4*a^-8 13n4405,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-6*z^6 + 6*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 13n4406,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 3*a^-8 13n4407,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 4*a^-8*z^4 - 7*a^-8*z^2 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 13n4408,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 9*a^8*z^2 + a^6*z^4 - a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 13n4409,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 5*a^-2*z^6 - 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 13n4410,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 2*a^-8 13n4411,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13n4412,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - z^2 - 5*a^-2*z^4 - a^-4*z^6 + 2 + a^-2*z^2 + 2*a^-4*z^4 + a^-2 + a^-6*z^4 - 3*a^-6*z^2 + a^-6 + a^-8 13n4413,a^2*z^2 - 2*z^4 + a^-2*z^6 + a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 13n4414,-a^6*z^2 + a^2*z^6 + a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 13n4415,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^6 - a^4*z^2 + 2*a^2*z^4 13n4416,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 - a^2 + 2*z^2 - 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 13n4417,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - a^6 + 14*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 13n4418,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 7*a^6*z^4 - 6*a^8 + 12*a^6*z^2 - 5*a^6 13n4419,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 + 5*a^2*z^2 - a^2 13n4420,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 7*z^6 + 3*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 5*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-2 13n4421,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 - 2*a^2*z^4 + a^2*z^2 - a^2 13n4422,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^8 - a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 8*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 - 2*z^2 13n4423,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 13n4424,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + a^2 - 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 13n4425,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 23*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 3*a^2 13n4426,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 13n4427,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 13n4428,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 6*a^-2*z^6 + a^2 - z^2 - 13*a^-2*z^4 + a^-4*z^6 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 13n4429,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 10*a^8*z^6 - a^12 + 11*a^10*z^2 - 18*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 16*a^8*z^2 - 12*a^6*z^4 - 6*a^8 + 14*a^6*z^2 - 5*a^6 13n4430,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4 13n4431,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 2 13n4432,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 13n4433,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + a^-2*z^4 + a^-4*z^4 - a^-4*z^2 13n4434,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 + a^-4 13n4435,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 12*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 19*a^6*z^2 - 5*a^4*z^4 - 7*a^6 + 3*a^4*z^2 - a^4 13n4436,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 + a^6 - 5*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + 3*a^4 - 10*a^2*z^2 + 6*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 2 - a^-2*z^2 13n4437,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 13n4438,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 - 6*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 13n4439,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 6*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 13n4440,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 11*a^8*z^6 - a^12 + 13*a^10*z^2 - 22*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 21*a^8*z^2 - 13*a^6*z^4 - 8*a^8 + 16*a^6*z^2 - 6*a^6 13n4441,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 4*a^6*z^4 - a^8 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 13n4442,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 13n4443,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-6*z^6 - 8*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 5*a^-8*z^4 + 3*a^-6 + 5*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 13n4444,a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 13n4445,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 13n4446,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 6*a^-2*z^6 + z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 13n4447,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 + 11*a^4*z^2 - 26*a^2*z^4 + 5*z^6 - 3*a^4 + 19*a^2*z^2 - 9*z^4 - 6*a^2 + 7*z^2 - 2 13n4448,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 13n4449,-a^2*z^6 + z^8 + 2*a^4*z^2 - 4*z^6 - 2*a^4 + 5*a^2*z^2 + 5*z^4 - a^-2*z^6 - 4*a^2 - z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13n4450,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 13n4451,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 13n4452,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13n4453,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 - 3*a^2*z^2 - z^2 - a^-2*z^4 + 1 13n4454,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - a^2 - 2*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13n4455,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 4*a^-8 13n4456,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 13n4457,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^8 + 11*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 13n4458,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 13n4459,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 18*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 + 3*a^-2*z^2 13n4460,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 4*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 - 7*a^-8*z^4 + a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 13n4461,a^4*z^4 - a^2*z^6 - a^6 + 3*a^2*z^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 - a^-2*z^2 - a^-2 13n4462,a^2*z^2 - z^4 + a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 13n4463,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 2*a^4 + 3*a^2*z^2 - 2*a^2 13n4464,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2 13n4465,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 4*z^6 - a^4 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 13n4466,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - a^2 - 2*z^2 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 13n4467,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 13n4468,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 5*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 13n4469,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 11*a^6*z^6 - a^10 + 14*a^8*z^2 - 24*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 23*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 13n4470,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 13n4471,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 5*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 13n4472,a^4*z^4 - z^8 - 2*a^4*z^2 - a^2*z^4 + 7*z^6 + a^4 + 2*a^2*z^2 - 16*z^4 + a^-2*z^6 - a^2 + 15*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 13n4473,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 13n4474,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 1 + 7*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n4475,-a^4*z^2 + z^6 + a^4 - 4*z^4 - a^-2*z^6 + 4*z^2 + 4*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 13n4476,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - z^6 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 2 13n4477,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 + a^-4*z^4 + a^-2 + 2*a^-6*z^4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 13n4478,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 13n4479,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 6*a^-2*z^4 - 4 + 11*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 3*a^-4 13n4480,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 11*a^6*z^6 - a^10 + 14*a^8*z^2 - 24*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 24*a^6*z^2 - 6*a^4*z^4 - 9*a^6 + 5*a^4*z^2 - 2*a^4 13n4481,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 13n4482,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 4*a^2*z^2 + a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 3 - a^-2*z^2 + a^-2 13n4483,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + 4*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 13n4484,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - z^8 + a^6 + 6*a^4*z^2 - 22*a^2*z^4 + 5*z^6 + a^4 + 12*a^2*z^2 - 8*z^4 - a^2 + 5*z^2 13n4485,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 + 9*a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + a^4*z^2 + a^4 13n4486,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 7*a^-2*z^6 - a^2 + 5*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 2*a^-4 13n4487,-a^12 + 2*a^10*z^2 - a^6*z^6 - a^10 - 2*a^8*z^2 + 5*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 13n4488,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + a^2 - 9*z^2 + 5*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - 2*a^-4 - a^-6 13n4489,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 - z^4 + 2*a^2 + 2*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - 2*a^-2 13n4490,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 13n4491,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 4*z^6 + 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - 2*a^2 + z^2 + 4*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 13n4492,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 13n4493,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 13n4494,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 + a^2*z^4 + 3*a^4 - 4*a^2*z^2 - z^4 + 3*a^2 - z^2 + 2 13n4495,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + a^4*z^2 + 7*a^2*z^4 - 2*z^6 - a^4 - 6*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 13n4496,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 - a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 13n4497,-a^10 + a^8*z^2 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - z^4 - 4*a^2 13n4498,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 5*z^6 + 5*a^2*z^2 + 7*z^4 - a^-2*z^6 - 2*a^2 - z^2 + 5*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 13n4499,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 7*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 2*a^-2*z^4 + 2 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6 13n4500,a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - a^2*z^2 + z^4 - a^-2*z^6 + 2*a^2 - 3*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + a^-4 13n4501,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 5*a^-4*z^6 + 2 + a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13n4502,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-8*z^6 + 6*a^-6*z^2 - 9*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 9*a^-8*z^2 - 5*a^-10*z^4 - 5*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 13n4503,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 + 5*a^-6*z^4 + a^-8*z^6 + a^-4 - a^-6*z^2 - 2*a^-8*z^4 - a^-6 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 13n4504,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 7*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-8*z^4 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 13n4505,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + a^-6*z^4 + 5*a^-8*z^6 + 6*a^-6*z^2 - 7*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 6*a^-8*z^2 - 5*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 13n4506,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 13n4507,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6 13n4508,-2*a^6*z^4 + 2*a^4*z^6 + 5*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 13n4509,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - a^6 + 13*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 15*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 13n4510,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 13n4511,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 4*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 16*a^4*z^4 - 7*a^6 + 21*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 5*a^2 13n4512,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^2*z^4 - a^2*z^2 - a^2 13n4513,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 3*a^4 + 17*a^2*z^2 - 8*z^4 - 7*a^2 + 11*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 13n4514,a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 - a^2*z^2 + a^2 + 1 13n4515,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 8*a^2*z^2 - 4*z^4 - 5*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 13n4516,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 - 9*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 13n4517,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 + 2*z^4 - 2*a^2 - z^2 13n4518,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + 2*a^2 - 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 5 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 13n4519,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 13n4520,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 11*a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 25*a^6*z^4 + 2*a^4*z^6 - 9*a^8 + 26*a^6*z^2 - 6*a^4*z^4 - 10*a^6 + 6*a^4*z^2 - 2*a^4 13n4521,z^6 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 5*a^-2*z^6 + a^2 - z^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 13n4522,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 12*a^4*z^2 - a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 4*a^2 13n4523,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 8*a^2*z^4 + 6*a^2*z^2 - 2*z^4 + 2*z^2 + 1 13n4524,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 13n4525,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 + 8*a^2*z^2 - 7*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 13n4526,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 - 6*a^-8*z^4 + a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 13n4527,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 - 12*a^4*z^4 + 24*a^2*z^6 - z^8 + 8*a^4*z^2 - 33*a^2*z^4 + 7*z^6 - a^4 + 21*a^2*z^2 - 18*z^4 - 6*a^2 + 20*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 13n4528,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 8*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n4529,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - 2*a^-10 13n4530,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 13n4531,z^6 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 5*a^-2*z^6 + 2*a^2 - 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 3 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 13n4532,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 + 1 13n4533,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 13n4534,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 13n4535,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 7*a^2 + 2*z^2 - 2 13n4536,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 + a^2*z^4 - 2*a^4 - 2*a^2 13n4537,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 3*a^4 + 16*a^2*z^2 - 9*z^4 - 8*a^2 + 13*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 13n4538,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 6*a^6*z^6 + 5*a^8*z^2 - 15*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 13*a^4*z^4 - 6*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 13n4539,a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - 4*a^2*z^2 + 3*a^2 - z^2 + 2 13n4540,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 13n4541,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 - a^6 - 2*a^4*z^2 + 12*a^2*z^4 - 2*z^6 + a^4 - 13*a^2*z^2 + 6*z^4 + 5*a^2 - 7*z^2 + a^-2*z^4 + 4 - a^-2*z^2 13n4542,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 5*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 2 13n4543,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 10*a^-4*z^4 + a^-2 - 12*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 13n4544,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 3*a^-8 13n4545,-z^2 + a^-2*z^4 + 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 13n4546,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 + a^2 - a^-2*z^4 + 3 + a^-2 13n4547,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 2*a^2 + 13*z^2 - 12*a^-2*z^4 - 6 + 16*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 3*a^-4 13n4548,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - 5*a^4 + 3*a^2*z^2 - 3*a^2 13n4549,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 + 10*a^2*z^2 - 11*z^4 - 3*a^2 + 14*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 13n4550,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 + 7*a^2*z^2 - 6*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 13n4551,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 5*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 13n4552,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-2 13n4553,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 2 13n4554,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 5*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13n4555,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + 7*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 13n4556,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 + 10*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 14*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 13n4557,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 9*z^4 - a^2 + 8*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 13n4558,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - z^4 - 5*a^2 + 4*z^2 - 2 - a^-2*z^2 + a^-2 + a^-4 13n4559,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - a^8 + 11*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 13n4560,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 5*a^6*z^6 + a^10 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 13n4561,-a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 - 2*a^8 + a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 13n4562,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 1 13n4563,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 8*a^10*z^2 - 10*a^8*z^4 - a^6*z^6 - 5*a^10 + 15*a^8*z^2 - 2*a^6*z^4 - 9*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 3*a^4*z^2 + a^4 13n4564,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 - a^-2*z^6 - 3*a^2 + 5*z^2 + a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 13n4565,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - 2*a^10 + 6*a^8*z^2 - a^6*z^4 - 3*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 13n4566,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 2*a^2 - 4*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 13n4567,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 + a^6 - 5*a^4*z^2 + 10*a^2*z^4 - z^6 + 4*a^4 - 10*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + 3 13n4568,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 7*a^6*z^4 + 2*a^8 - 8*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 13n4569,a^12*z^6 - a^10*z^8 + 2*a^14*z^2 - 9*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 - 3*a^14 + 17*a^12*z^2 - 18*a^10*z^4 - 7*a^8*z^6 - 8*a^12 + 14*a^10*z^2 + 14*a^8*z^4 - 3*a^10 - 10*a^8*z^2 + 3*a^8 13n4570,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 + a^4 - 4*a^2*z^2 + 9*z^4 - a^-2*z^6 + 2*a^2 - 7*z^2 + 4*a^-2*z^4 + 4 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 13n4571,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13n4572,a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 9*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 13n4573,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 13*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 14*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 13n4574,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 + a^-8 13n4575,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 7*z^4 + a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 13n4576,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 9*a^2*z^2 - 5*z^4 - 3*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 13n4577,2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 8*a^4*z^4 + 3*a^6 - 13*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 9*a^2*z^2 + 5*a^2 - 2*z^2 + 2 13n4578,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 9*a^2*z^2 + 6*z^4 + 4*a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 13n4579,-a^10*z^4 + a^6*z^8 + 2*a^8*z^4 - 6*a^6*z^6 + a^10 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 13n4580,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 13n4581,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 13n4582,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 6*z^4 + 4*a^2 - 11*z^2 + 2*a^-2*z^4 + 7 - 6*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + a^-4 13n4583,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 3 - 10*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 13n4584,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 6*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 - 2*z^2 + 1 13n4585,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 13n4586,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 13n4587,-a^12*z^8 + a^10*z^10 - a^14*z^4 + 9*a^12*z^6 - 10*a^10*z^8 + 5*a^14*z^2 - 28*a^12*z^4 + 36*a^10*z^6 - 5*a^14 + 35*a^12*z^2 - 57*a^10*z^4 - 15*a^12 + 40*a^10*z^2 - 11*a^10 13n4588,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 18*a^4*z^4 + 26*a^2*z^6 - z^8 - a^6 + 21*a^4*z^2 - 45*a^2*z^4 + 6*z^6 - 9*a^4 + 41*a^2*z^2 - 14*z^4 - 15*a^2 + 16*z^2 - 6 13n4589,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 9*a^8*z^8 + 3*a^12*z^2 - 20*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - 2*a^12 + 20*a^10*z^2 - 44*a^8*z^4 + 8*a^6*z^6 - 8*a^10 + 35*a^8*z^2 - 21*a^6*z^4 - 13*a^8 + 22*a^6*z^2 - 8*a^6 13n4590,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - a^2 + 9*a^-2*z^4 - a^-4*z^6 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13n4591,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 - z^6 + 4*a^4 - 11*a^2*z^2 + 5*z^4 + 6*a^2 - 8*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 13n4592,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 6*a^-6*z^4 - 7*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 13n4593,-3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 10*z^2 + 6*a^-2*z^4 + 6 - 9*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13n4594,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - 2*a^4 + 2*a^2*z^2 - a^2 13n4595,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - z^6 + a^2*z^2 + 4*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 13n4596,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 13n4597,-a^2*z^4 + z^6 - 2*a^-2*z^6 - z^2 + 4*a^-2*z^4 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 13n4598,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 12*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 11*a^2*z^4 - z^6 + 7*a^4 - 12*a^2*z^2 + 3*z^4 + 5*a^2 - 3*z^2 + 2 13n4599,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 + z^6 + 4*a^4 - a^2*z^2 - 2*z^4 + a^2 + 3*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 13n4600,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 13n4601,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 18*a^2*z^2 - 4*z^4 - 9*a^2 + 6*z^2 - 3 13n4602,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 27*a^2*z^4 + 5*z^6 - 6*a^4 + 22*a^2*z^2 - 9*z^4 - 9*a^2 + 8*z^2 - 3 13n4603,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 6*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 4*a^-6*z^2 - 5*a^-8*z^4 + 4*a^-6 + 2*a^-8*z^2 - a^-10*z^4 + a^-8 + 2*a^-10*z^2 13n4604,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 13n4605,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 19*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 5*a^2 + 16*z^2 - 9*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-2 13n4606,a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 7*a^6 + 23*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 13n4607,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + z^6 + 8*a^2*z^2 - 6*z^4 - 3*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 13n4608,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 6*a^6*z^6 + 6*a^8*z^2 - 16*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 3*a^2 13n4609,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 6*a^6*z^6 + 6*a^8*z^2 - 16*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 13*a^4*z^4 - 8*a^6 + 18*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 4*a^2 13n4610,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 4*a^6 + 3*a^2*z^4 - a^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 2 13n4611,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 13n4612,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 17*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 3*a^8 + 18*a^6*z^2 - 34*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 3*a^2 13n4613,2*a^-6*z^6 - a^-8*z^8 - 11*a^-6*z^4 + 7*a^-8*z^6 + 16*a^-6*z^2 - 17*a^-8*z^4 + a^-10*z^6 - 6*a^-6 + 20*a^-8*z^2 - 7*a^-10*z^4 - 9*a^-8 + 12*a^-10*z^2 - 6*a^-10 + 2*a^-12*z^2 - 2*a^-12 13n4614,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 4*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + a^-10 13n4615,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - 4*a^10 + 10*a^8*z^2 - a^6*z^4 - 7*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 13n4616,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 3*a^2 + 3*z^2 - a^-2*z^4 + 1 + a^-2 13n4617,3*a^-6*z^6 - 2*a^-8*z^8 - 12*a^-6*z^4 + 10*a^-8*z^6 + 15*a^-6*z^2 - 19*a^-8*z^4 + 3*a^-10*z^6 - 6*a^-6 + 18*a^-8*z^2 - 10*a^-10*z^4 - 8*a^-8 + 10*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 2*a^-12*z^2 - a^-12 13n4618,-a^2*z^4 + z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 - a^-6*z^2 13n4619,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 15*a^6*z^2 + a^4*z^4 - a^2*z^6 - 6*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2 13n4620,-a^2*z^4 + z^6 + a^4 + a^2*z^2 - 5*z^4 + a^-2*z^6 + 9*z^2 - 6*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n4621,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 9*z^4 - 2*a^2 + 12*z^2 - 5*a^-2*z^4 - 5 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 13n4622,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 4*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 13n4623,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 - z^2 13n4624,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 5*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 13n4625,-a^10*z^4 + a^6*z^8 + a^10*z^2 - 5*a^6*z^6 + 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 13n4626,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 7*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + a^-6 - a^-8 13n4627,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 + z^2 - 1 + 3*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 13n4628,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 8*a^4*z^2 + a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - 3*z^2 + 1 13n4629,-a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 13n4630,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 13n4631,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 9*a^-8*z^4 - 3*a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 13n4632,2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 3*a^2 + 11*z^2 - 9*a^-2*z^4 - a^-4*z^6 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6 13n4633,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 16*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 30*a^6*z^2 - 11*a^4*z^4 - 10*a^6 + 8*a^4*z^2 - 2*a^4 13n4634,a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 11*a^4*z^2 - 21*a^2*z^4 + z^6 - 5*a^4 + 24*a^2*z^2 - 6*z^4 - 10*a^2 + 9*z^2 - 4 13n4635,a^14*z^2 - 3*a^12*z^4 + a^10*z^6 + a^8*z^8 - 2*a^14 + 8*a^12*z^2 - 2*a^10*z^4 - 8*a^8*z^6 - 4*a^12 - a^10*z^2 + 19*a^8*z^4 + 2*a^10 - 16*a^8*z^2 + 5*a^8 13n4636,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 23*a^6*z^4 + 2*a^4*z^6 - 8*a^8 + 22*a^6*z^2 - 6*a^4*z^4 - 8*a^6 + 4*a^4*z^2 - a^4 13n4637,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 13n4638,a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - 3*a^4 + 14*a^2*z^2 - 15*z^4 + a^-2*z^6 - 8*a^2 + 15*z^2 - 5*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 13n4639,-a^10*z^6 + a^8*z^8 - a^14 + 7*a^10*z^4 - 8*a^8*z^6 - 14*a^10*z^2 + 21*a^8*z^4 + 7*a^10 - 21*a^8*z^2 + 7*a^8 13n4640,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 4*a^8 + 8*a^6*z^2 - 3*a^6 - a^4*z^2 + a^4 13n4641,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 8*a^10*z^2 - 10*a^8*z^4 + a^6*z^6 - 5*a^10 + 18*a^8*z^2 - 8*a^6*z^4 - 10*a^8 + 15*a^6*z^2 - 7*a^6 13n4642,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 13n4643,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 5*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 1 + 15*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n4644,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 13n4645,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - a^6 + 16*a^4*z^2 - 28*a^2*z^4 + 2*z^6 - 8*a^4 + 30*a^2*z^2 - 8*z^4 - 13*a^2 + 11*z^2 - 5 13n4646,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 12*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 17*a^4*z^2 + 11*a^2*z^4 - z^6 + 8*a^4 - 11*a^2*z^2 + 3*z^4 + 4*a^2 - 3*z^2 + 1 13n4647,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 + z^6 + 3*a^4 - 2*z^4 + 2*z^2 - a^-2*z^4 + a^-2*z^2 13n4648,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 9*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 5*a^8 + 14*a^6*z^2 + a^4*z^4 - 5*a^6 + a^2*z^4 - a^2*z^2 13n4649,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 13n4650,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + a^8 + 2*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + a^2*z^2 - 2*a^2 - 2*z^2 + 1 13n4651,a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 - a^-2*z^6 - 4*a^2 + 12*z^2 - 4 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 13n4652,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 13n4653,a^8*z^4 - a^4*z^8 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 + 8*a^4*z^6 + a^8 + 8*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 13n4654,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 13n4655,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 2*a^4*z^2 + a^2*z^4 - a^2 13n4656,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 2*a^4 + 13*a^2*z^2 - 10*z^4 - 5*a^2 + 11*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 13n4657,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 13n4658,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 9*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 5*a^-6 - 2*a^-8 13n4659,1 - a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 13n4660,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^6 + a^4 + a^2*z^2 + 3*z^4 - 4*z^2 + 2 - 2*a^-2*z^2 + a^-2 13n4661,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 13n4662,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 6*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 13n4663,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 - 1 + 12*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 + a^-6 13n4664,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 13n4665,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 13n4666,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^4*z^4 - 3*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 + z^4 - 2*a^2 13n4667,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 3*a^6 + 3*a^2*z^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 1 13n4668,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - a^2 13n4669,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 4*a^-4*z^6 + 2 - 5*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 13n4670,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 7*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 13n4671,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 + 7*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-6 13n4672,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - a^2 + 10*z^2 - 12*a^-2*z^4 - 3 + 14*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 13n4673,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^4 - a^2 + 1 13n4674,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 13n4675,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 + 2*a^2 - z^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 13n4676,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 2*a^4 - 3*a^2*z^2 + 4*z^4 - 2*a^2 - z^2 + a^-2*z^4 - 1 - a^-2 13n4677,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - a^8 + 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 13n4678,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - a^2 + 4*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 1 - a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-6*z^2 13n4679,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + a^10 + 2*a^6*z^4 + a^6*z^2 + 3*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 13n4680,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - a^4 + 11*a^2*z^2 - 11*z^4 - 4*a^2 + 13*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 13n4681,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 6*a^6*z^6 + 5*a^8*z^2 - 15*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 13*a^4*z^4 - 7*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 3*a^2 13n4682,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 4*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - 2*z^2 + 1 13n4683,-a^-2*z^8 + a^-4*z^10 + 6*a^-2*z^6 - 8*a^-4*z^8 - 12*a^-2*z^4 + 24*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 34*a^-4*z^4 + 7*a^-6*z^6 - 4*a^-2 + 23*a^-4*z^2 - 17*a^-6*z^4 - 7*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 13n4684,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 10*a^8*z^6 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 12*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 4*a^6 13n4685,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + 5*a^-4*z^6 + 1 - 9*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 13n4686,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 3*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 13n4687,-a^-2*z^8 + a^-4*z^10 + 6*a^-2*z^6 - 8*a^-4*z^8 - 12*a^-2*z^4 + 24*a^-4*z^6 - a^-6*z^8 + 11*a^-2*z^2 - 35*a^-4*z^4 + 7*a^-6*z^6 - 4*a^-2 + 25*a^-4*z^2 - 17*a^-6*z^4 - 8*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 13n4688,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - a^2 13n4689,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 8*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 4*z^4 + a^2 - 2*z^2 + a^-2*z^4 - a^-2 13n4690,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - a^2 - 2*z^2 + 1 13n4691,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + a^8 - 5*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 7*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 - 2*z^2 + 1 13n4692,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 + a^4 - 5*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + 2*a^2 - 6*z^2 + 7*a^-2*z^4 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^2 13n4693,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 13n4694,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - 2*a^2 13n4695,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - 5*a^10 + 9*a^8*z^2 + a^6*z^4 - 5*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 13n4696,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 10*a^-2*z^2 - 20*a^-4*z^4 - 4*a^-2 + 19*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 + a^-8*z^4 - 5*a^-6 - 2*a^-8*z^2 + a^-10 13n4697,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 + a^4 - a^2*z^2 - z^4 + 1 13n4698,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^10 + 2*a^8*z^2 + 2*a^6*z^4 - 2*a^8 - a^4*z^4 - a^6 - a^4*z^2 + 2*a^2*z^2 - a^2 13n4699,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 10*a^2*z^4 - 4*z^6 + a^4 - 9*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 - a^-2 13n4700,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - 5*a^10 + 10*a^8*z^2 - 6*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 13n4701,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - z^2 + a^-2*z^4 + 1 - a^-2 13n4702,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^10 + 2*a^8*z^2 + 2*a^6*z^4 - 2*a^8 - a^6*z^2 - 4*a^4*z^2 + 2*a^4 + a^2*z^2 13n4703,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 + a^-4 13n4704,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 + 7*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 13n4705,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 5*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 9*a^-8*z^4 + a^-10*z^6 + 8*a^-8*z^2 - 5*a^-10*z^4 - 3*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 13n4706,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + 2*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 2 - a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 13n4707,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 1 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 13n4708,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^8 + a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 - 2*a^2 13n4709,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 7*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 13n4710,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + 2*a^-4 + a^-6 13n4711,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 + a^-8*z^2 - a^-8 13n4712,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-4*z^2 - 15*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 17*a^-6*z^2 - 8*a^-8*z^4 - 6*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 13n4713,a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 20*a^2*z^4 + z^6 - 3*a^4 + 19*a^2*z^2 - 6*z^4 - 6*a^2 + 9*z^2 - 2 13n4714,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 - 12*a^-4*z^4 + 6*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 11*a^-6*z^4 + 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 13n4715,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 + a^-10*z^2 13n4716,-a^6*z^2 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 8*a^2*z^2 + 4*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 1 - 3*a^-2*z^2 13n4717,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 13n4718,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 10*a^-6*z^6 + 2*a^-4*z^2 - 19*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 14*a^-6*z^2 - 9*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + a^-10*z^2 13n4719,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 6*z^4 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4 13n4720,z^4 - a^-4*z^8 - 3*z^2 + 7*a^-4*z^6 + 1 + a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-6 13n4721,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - a^-4*z^2 - 10*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 13n4722,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 16*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - a^10 + 14*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 3*a^4*z^2 + a^4 13n4723,a^2*z^2 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 13n4724,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 2*a^-8*z^4 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 13n4725,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 13n4726,a^2*z^2 - z^4 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 13n4727,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 + a^-10*z^2 13n4728,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^2*z^4 - a^2 13n4729,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 + 9*a^4*z^2 - 10*a^2*z^4 - a^4 + 10*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 13n4730,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 + 1 13n4731,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 10*a^4*z^4 - a^2*z^6 + a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 13n4732,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 5*z^2 + 9*a^-2*z^4 + 1 - 7*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 13n4733,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 - a^2 + 2*z^2 13n4734,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 10*a^2*z^4 - 4*z^6 + a^4 - 10*a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 13n4735,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 13n4736,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 13n4737,-a^6*z^4 + a^2*z^8 + 3*a^6*z^2 - 7*a^2*z^6 - 2*a^6 + a^4*z^2 + 16*a^2*z^4 - z^6 - 2*a^4 - 13*a^2*z^2 + 5*z^4 + 2*a^2 - 7*z^2 + 3 13n4738,-a^8*z^2 + a^4*z^6 + a^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 + 5*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 13n4739,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 13n4740,3*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 6*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - a^-8*z^2 - a^-10*z^4 + a^-10*z^2 13n4741,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 + 8*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 13n4742,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - a^10 + 7*a^6*z^4 - a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 13n4743,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 13n4744,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 5*a^6*z^4 - a^8 - 3*a^6*z^2 + 3*a^4*z^4 - 6*a^4*z^2 + 2*a^4 13n4745,a^8*z^4 - a^6*z^6 - a^10 + a^8*z^2 + a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 13n4746,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 1 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 13n4747,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 6*a^-8*z^2 + a^-8 - 2*a^-10*z^2 + 2*a^-10 13n4748,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 24*z^6 - a^-2*z^8 - a^4 + 16*a^2*z^2 - 34*z^4 + 6*a^-2*z^6 - 5*a^2 + 24*z^2 - 12*a^-2*z^4 - 6 + 9*a^-2*z^2 - 3*a^-2 13n4749,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 13n4750,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 13n4751,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 11*a^-6*z^2 - 9*a^-8*z^4 + 2*a^-10*z^6 - 3*a^-6 + 8*a^-8*z^2 - 8*a^-10*z^4 - 3*a^-8 + 9*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 3*a^-12*z^2 - 2*a^-12 13n4752,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-8*z^6 + 4*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 13n4753,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 + 7*z^4 - 2*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 13n4754,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 13n4755,-a^8*z^4 + a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 13n4756,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + 4*z^4 - 6*a^2 + a^-2*z^4 - 2 - a^-2*z^2 13n4757,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 4*a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 13n4758,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 - a^6 + 9*a^2*z^4 - z^6 - 2*a^4 - 5*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 13n4759,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^8 - 2*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + a^6 - 11*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + z^4 + a^2 - 2*z^2 13n4760,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 - 2*a^6*z^2 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13n4761,-2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 3*a^8 - 7*a^6*z^2 + a^4*z^4 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13n4762,2*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^2 + 1 + a^-2*z^2 13n4763,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 4*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 13n4764,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 9*a^2*z^4 - z^6 - 4*a^4 - 4*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 13n4765,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2*z^2 - a^2 - z^2 + 1 13n4766,-a^8*z^2 + a^4*z^6 + a^8 - 4*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 13n4767,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 - 4*a^4*z^2 + a^2*z^4 + 3*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 1 + a^-2*z^2 13n4768,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 4*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 - a^2 - z^2 13n4769,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 - 3*a^4*z^2 + 2*a^4 - 2*z^4 + z^2 + a^-2*z^2 13n4770,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 - a^4 + 2*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - a^-2*z^4 - 1 - a^-2*z^2 + a^-2 + a^-4 13n4771,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - 2*a^2 + 4*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 4 + 6*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 13n4772,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 8*a^2*z^4 - z^6 + 4*a^4 - 9*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 + 2 13n4773,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 13n4774,-a^10*z^4 + a^8*z^6 - a^12 + 2*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^10 - a^8*z^2 + 5*a^6*z^4 - 3*a^6*z^2 + 3*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 13n4775,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 3*z^4 - 3*z^2 + 1 13n4776,-a^8*z^4 + a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 5*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 3*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + a^2 13n4777,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 5*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 13n4778,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^4 + 2*a^2*z^2 + 5*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 13n4779,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 13n4780,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 13n4781,-a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 3*a^6 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 - z^2 + 2 + a^-2*z^2 13n4782,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + a^-6 - 2*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 - a^-12 13n4783,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 - 6*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 - a^-8 13n4784,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 6*z^4 - 5*a^-2*z^6 - 7*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 3 - 13*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 4*a^-4 + a^-6 13n4785,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 10*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + a^-10 13n4786,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*a^-2*z^6 - 2*a^2 + 4*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 3 - 4*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 13n4787,a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - a^-4*z^6 + a^-4*z^4 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8 13n4788,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 13n4789,2*a^12*z^6 - 2*a^10*z^8 + a^14*z^2 - 11*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 - a^14 + 17*a^12*z^2 - 28*a^10*z^4 - 6*a^8*z^6 - 7*a^12 + 24*a^10*z^2 + 11*a^8*z^4 - 7*a^10 - 6*a^8*z^2 13n4790,-2*a^12*z^4 + 2*a^10*z^6 + 5*a^12*z^2 - 6*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 5*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 2*a^10 - 11*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 13n4791,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 9*a^-8*z^2 + 4*a^-8 - 2*a^-10*z^2 + 3*a^-10 13n4792,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 12*z^4 + 24*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 33*a^-2*z^4 + 7*a^-4*z^6 + 20*a^-2*z^2 - 17*a^-4*z^4 - 4*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n4793,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 - 5*a^-4*z^6 + 1 + 4*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 13n4794,-2*a^12*z^4 + 2*a^10*z^6 - a^14 + 8*a^12*z^2 - 9*a^10*z^4 - 2*a^8*z^6 - 6*a^12 + 11*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 5*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + a^8 + 3*a^6*z^2 13n4795,2*a^12*z^2 - 2*a^10*z^4 - 2*a^12 + 2*a^10*z^2 + 4*a^8*z^4 - 7*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 4*a^6*z^2 + a^4*z^4 - a^4*z^2 13n4796,-z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 4*a^-8*z^2 + 2*a^-8 + 2*a^-10 13n4797,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 16*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + 15*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 28*a^6*z^2 - 11*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 2*a^4 13n4798,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 2*a^2 + 13*z^2 - 9*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 13n4799,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 13n4800,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 9*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 6*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 13n4801,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 + a^-2*z^4 - 3 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 13n4802,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 13n4803,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 6*a^-4*z^6 + 13*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 13n4804,2*a^12*z^6 - 2*a^10*z^8 + 2*a^14*z^2 - 13*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 - 2*a^14 + 21*a^12*z^2 - 31*a^10*z^4 - 6*a^8*z^6 - 9*a^12 + 27*a^10*z^2 + 10*a^8*z^4 - 8*a^10 - 5*a^8*z^2 13n4805,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 2*a^8 - 4*a^6*z^2 - a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 13n4806,a^12*z^2 + a^10*z^4 - 2*a^8*z^6 - a^12 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 13*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 3*a^6*z^2 13n4807,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 + a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13n4808,a^2*z^2 - z^4 - z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 + 3*a^-6*z^2 - a^-6 - a^-8 13n4809,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 6*a^-4*z^4 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 13n4810,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 13n4811,-2*a^2*z^4 + 2*z^6 + a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 13n4812,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - a^8 + 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 13n4813,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 13n4814,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13n4815,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 5*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 9*a^2*z^4 - z^6 - 4*a^4 - 6*a^2*z^2 + 4*z^4 - 5*z^2 + 2 13n4816,-a^4*z^4 + a^2*z^6 - 2*z^6 + a^4 - 3*a^2*z^2 + 5*z^4 + a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13n4817,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 9*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 13n4818,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 11*a^8*z^6 - a^12 + 12*a^10*z^2 - 21*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 13*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 4*a^6 13n4819,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 23*a^-6*z^6 - a^-8*z^8 + 4*a^-4*z^2 - 31*a^-6*z^4 + 7*a^-8*z^6 + 20*a^-6*z^2 - 15*a^-8*z^4 - 4*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 13n4820,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 3*a^6*z^4 - 3*a^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^4 13n4821,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 13n4822,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 - a^10 + 2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 13n4823,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 23*a^-6*z^6 - a^-8*z^8 + 3*a^-4*z^2 - 30*a^-6*z^4 + 7*a^-8*z^6 + 2*a^-4 + 17*a^-6*z^2 - 16*a^-8*z^4 - 2*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 13n4824,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - a^4 - 4*a^2*z^2 + 10*z^4 - a^-2*z^6 - a^2 - 8*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 13n4825,-2*a^12*z^4 + 2*a^10*z^6 - a^14 + 7*a^12*z^2 - 7*a^10*z^4 - 3*a^8*z^6 - 5*a^12 + 7*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 3*a^10 - 10*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 13n4826,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - 2*a^10 + 4*a^8*z^2 + a^4*z^6 - 4*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 4*a^6 - a^2*z^4 + 2*a^2*z^2 13n4827,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 18*a^2*z^6 - z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 6*z^6 + 10*a^2*z^2 - 14*z^4 - 3*a^2 + 14*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 13n4828,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 13n4829,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 4*z^6 + a^4 + 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 13n4830,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 8*z^4 - a^-2*z^6 + a^2 - 7*z^2 + a^-2*z^4 + 3 - a^-2*z^2 + a^-2 + a^-4*z^2 13n4831,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 + 12*a^4*z^2 - 27*a^2*z^4 + 5*z^6 - 4*a^4 + 22*a^2*z^2 - 9*z^4 - 8*a^2 + 8*z^2 - 3 13n4832,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 13n4833,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 20*a^-2*z^4 + 6*a^-4*z^6 + 2 + 8*a^-2*z^2 - 13*a^-4*z^4 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n4834,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 - a^2 - z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 13n4835,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - 2*a^-8 13n4836,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 13n4837,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-8*z^6 + 5*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 13n4838,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - a^8 + 15*a^6*z^2 - 35*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - 4*a^2 13n4839,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 13n4840,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 13n4841,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 13n4842,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 2 + 4*a^-2*z^2 - 8*a^-4*z^4 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n4843,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 18*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 3*a^2 + 12*z^2 - 8*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 13n4844,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 8*a^-8*z^4 - a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 13n4845,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 11*a^6*z^6 + 12*a^8*z^2 - 23*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 21*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 4*a^4*z^2 - a^4 13n4846,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 + 13*a^4*z^2 - 26*a^2*z^4 + 2*z^6 - 3*a^4 + 23*a^2*z^2 - 8*z^4 - 6*a^2 + 9*z^2 - 2 13n4847,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 19*z^6 - a^-2*z^8 + 6*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 - 2*a^2 + 17*z^2 - 14*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 13n4848,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 2 + 6*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 13n4849,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 3*z^4 - 3*z^2 + 1 13n4850,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 13n4851,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - 2*a^2*z^2 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 13n4852,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 5*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 + a^2*z^4 13n4853,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 8*a^2*z^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - 1 13n4854,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10*z^2 + a^-10 13n4855,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 6*a^-4*z^6 + 2 + 5*a^-2*z^2 - 11*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 13n4856,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 10*a^4*z^2 - 14*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 1 13n4857,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 4*a^-2*z^4 - 3 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 13n4858,z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 13n4859,-a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + a^8 - 3*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 13n4860,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 4*a^2*z^4 + 4*z^6 - a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 13n4861,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - 2*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 13n4862,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 8*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 13n4863,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 13n4864,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + a^6 - 7*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 + 1 13n4865,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 18*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 13n4866,-2*a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 13n4867,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 5*a^8*z^2 - 2*a^6*z^4 - 3*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 13n4868,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 6*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 13n4869,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 1 - 3*a^-2*z^2 + a^-2 + a^-4 13n4870,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - z^2 13n4871,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 1 13n4872,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 6*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + 2*a^4 - 10*a^2*z^2 + 10*z^4 + 3*a^2 - 12*z^2 + 3*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 13n4873,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 6*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + 3*a^4 - 11*a^2*z^2 + 10*z^4 + 3*a^2 - 10*z^2 + 3*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13n4874,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 13n4875,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 4*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 13n4876,2*a^12*z^6 - 2*a^10*z^8 + 2*a^14*z^2 - 13*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 - 3*a^14 + 23*a^12*z^2 - 32*a^10*z^4 - 6*a^8*z^6 - 11*a^12 + 29*a^10*z^2 + 10*a^8*z^4 - 9*a^10 - 4*a^8*z^2 13n4877,-2*a^12*z^4 + 2*a^10*z^6 - a^14 + 7*a^12*z^2 - 7*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 5*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - a^10 - 12*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + a^6*z^2 13n4878,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 6*a^2*z^4 + z^6 + 6*a^4 - 7*a^2*z^2 - z^4 + 3*a^2 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 13n4879,2*a^12*z^2 - 2*a^10*z^4 - a^12 + 5*a^8*z^4 + a^10 - 7*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 5*a^6*z^2 + a^4*z^4 - a^6 13n4880,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 10*a^2*z^4 - 4*z^6 + 2*a^4 - 12*a^2*z^2 + 8*z^4 - a^-2*z^6 + 5*a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 13n4881,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 9*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 3*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + a^2 13n4882,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 6*a^-2*z^4 - 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 13n4883,-3*a^12*z^4 + 3*a^10*z^6 - a^14 + 8*a^12*z^2 - 9*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 8*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 3*a^10 - 11*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 13n4884,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - a^10 + 2*a^8*z^2 + 4*a^6*z^4 - 2*a^6*z^2 + 3*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 13n4885,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 13n4886,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2 - 3*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 13n4887,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 5*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 6*a^4*z^4 - a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 13n4888,-2*a^12*z^4 + 2*a^10*z^6 + 4*a^12*z^2 - 4*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + a^10*z^2 + 14*a^8*z^4 + a^6*z^6 - 14*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 13n4889,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + a^-2 - 5*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 13n4890,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - a^10 + a^8*z^2 + 3*a^6*z^4 - a^6*z^2 + 3*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 13n4891,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^8 - 3*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + a^6 - 8*a^4*z^2 + 4*a^4 - a^2*z^2 - z^4 + a^2 13n4892,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 9*a^2*z^4 - 5*z^6 + 2*a^4 - 11*a^2*z^2 + 12*z^4 - a^-2*z^6 + 3*a^2 - 10*z^2 + 4*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 13n4893,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 6*a^-4*z^6 + 1 + 10*a^-2*z^2 - 12*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 13n4894,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 16*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - a^10 + 17*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 31*a^6*z^2 - 11*a^4*z^4 - 11*a^6 + 8*a^4*z^2 - 3*a^4 13n4895,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - z^8 + a^6 + 7*a^4*z^2 - 23*a^2*z^4 + 5*z^6 - a^4 + 16*a^2*z^2 - 8*z^4 - 5*a^2 + 6*z^2 - 2 13n4896,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 13n4897,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 + a^6 + 6*a^4*z^2 - 7*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 13n4898,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 1 + 6*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 13n4899,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 18*z^6 - a^-2*z^8 + 4*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 - a^2 + 11*z^2 - 12*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 13n4900,-3*a^12*z^4 + 3*a^10*z^6 - a^14 + 8*a^12*z^2 - 9*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 6*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 - a^10 - 13*a^8*z^2 - 2*a^6*z^4 + 3*a^8 13n4901,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 13n4902,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 12*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 6*a^-8*z^2 - 4*a^-8 13n4903,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 11*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 11*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 13n4904,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 13n4905,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^6 - 2*a^4*z^2 + 9*a^2*z^4 - 4*z^6 - 9*a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 - a^-2 13n4906,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 7*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 13n4907,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - a^8 + 17*a^6*z^2 - 39*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 29*a^4*z^2 - 13*a^2*z^4 - 8*a^4 + 13*a^2*z^2 - 5*a^2 13n4908,a^14*z^2 - 4*a^12*z^4 + 2*a^10*z^6 + a^8*z^8 - a^14 + 9*a^12*z^2 - 6*a^10*z^4 - 8*a^8*z^6 - 4*a^12 + 5*a^10*z^2 + 18*a^8*z^4 - a^10 - 14*a^8*z^2 + 3*a^8 13n4909,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 22*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 3*a^2 13n4910,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 11*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + a^4 13n4911,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 9*a^-8*z^6 + 11*a^-6*z^2 - 13*a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 + 6*a^-8*z^2 - 9*a^-10*z^4 + 6*a^-10*z^2 - a^-12*z^4 + 2*a^-12*z^2 - a^-12 13n4912,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + a^6 - 9*a^4*z^2 + 8*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 + 2 13n4913,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 + a^6 - 8*a^4*z^2 + 10*a^2*z^4 - z^6 + 3*a^4 - 9*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 2 13n4914,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 - 2*a^2 13n4915,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - a^6*z^2 - 10*a^4*z^4 + 10*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 13n4916,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 13n4917,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 18*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 6*a^2 + 15*z^2 - 8*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 13n4918,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 + 6*a^-6*z^2 - 8*a^-8*z^4 + 10*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - 2*a^-10 13n4919,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 3*a^4 - 4*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 13n4920,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 13n4921,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 12*a^6*z^6 - a^10 + 16*a^8*z^2 - 28*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 28*a^6*z^2 - 7*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 13n4922,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 9*a^-2*z^4 + 3 - 8*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 13n4923,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 2*a^4 - z^4 - a^2 13n4924,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 6*a^2*z^2 + 13*z^4 - 5*a^-2*z^6 + 3*a^2 - 17*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 8 - 11*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + a^-4 13n4925,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 + z^4 - a^-2*z^6 - a^2 - 4*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 13n4926,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 4*a^4 - a^2*z^2 - z^4 + z^2 13n4927,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - 5*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 9*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 13n4928,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 6*a^2*z^2 + 13*z^4 - 5*a^-2*z^6 + 4*a^2 - 18*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 9 - 10*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 13n4929,2*a^12*z^2 - 2*a^10*z^4 - a^12 + 5*a^8*z^4 + 2*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 3*a^6*z^2 + a^4*z^4 - a^4*z^2 13n4930,-2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 3*a^8 - 7*a^6*z^2 + a^4*z^4 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 13n4931,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 2*a^6*z^4 - 6*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 2*a^4*z^2 13n4932,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 13*z^4 - 2*a^-2*z^6 + 3*a^2 - 15*z^2 + 6*a^-2*z^4 + 8 - 9*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - a^-4*z^2 + a^-4 13n4933,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 6*a^2*z^4 + z^6 + 6*a^4 - 9*a^2*z^2 - z^4 + 5*a^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 13n4934,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 6*z^4 + 2*a^2 - 8*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 13n4935,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 - 2*z^2 + 1 13n4936,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 7*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 4 - 7*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 3*a^-4 + a^-6 13n4937,2*a^4*z^2 - 3*a^2*z^4 + z^6 + a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 5*z^2 + a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 + a^-4 13n4938,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + z^6 + 3*a^4 - 6*a^2*z^2 + a^2 - a^-2*z^4 - 1 - a^-2*z^2 + a^-4 13n4939,a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^8 - a^6*z^2 - 5*a^4*z^4 - a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + a^2*z^2 - 2*a^2 - 2*z^2 + 1 13n4940,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - a^8 + 13*a^6*z^2 - 23*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 7*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - 5*a^2 13n4941,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 11*a^8*z^2 + a^6*z^4 - 7*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 13n4942,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - a^6 + 15*a^4*z^2 - 27*a^2*z^4 + 2*z^6 - 6*a^4 + 26*a^2*z^2 - 8*z^4 - 9*a^2 + 10*z^2 - 3 13n4943,a^14*z^2 - 3*a^12*z^4 + a^10*z^6 + a^8*z^8 - 2*a^14 + 9*a^12*z^2 - 3*a^10*z^4 - 8*a^8*z^6 - 6*a^12 + 3*a^10*z^2 + 19*a^8*z^4 - 2*a^10 - 15*a^8*z^2 + 3*a^8 13n4944,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 22*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 18*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 3*a^4*z^2 + a^4 13n4945,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 12*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 27*a^6*z^4 + 2*a^4*z^6 - 8*a^8 + 26*a^6*z^2 - 7*a^4*z^4 - 8*a^6 + 6*a^4*z^2 - a^4 13n4946,-a^14 + 3*a^12*z^2 - a^10*z^4 - a^8*z^6 - 3*a^12 + 6*a^8*z^4 + a^6*z^6 - 7*a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - a^6 13n4947,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 + a^4*z^4 - 2*a^6 + a^2*z^4 - a^2 13n4948,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 6*a^4*z^4 - 8*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 13n4949,3*a^-6*z^6 - 2*a^-8*z^8 - 13*a^-6*z^4 + 11*a^-8*z^6 + 16*a^-6*z^2 - 22*a^-8*z^4 + 3*a^-10*z^6 - 5*a^-6 + 20*a^-8*z^2 - 12*a^-10*z^4 - 7*a^-8 + 14*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 3*a^-12*z^2 - 2*a^-12 13n4950,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + a^-10*z^2 13n4951,-a^12 + 2*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 - a^10 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^8 - 11*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 9*a^4*z^2 + 4*a^4 13n4952,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 7*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 2*a^8 - 9*a^6*z^2 + a^4*z^4 + 3*a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 13n4953,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 + a^4 - 5*a^2*z^2 + 5*z^4 + a^2 - 9*z^2 + 4 - 3*a^-2*z^2 + 2*a^-2 13n4954,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 3*a^-8 13n4955,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 + a^-2*z^2 13n4956,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - a^2 13n4957,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 + 8*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 13n4958,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 13n4959,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - a^-2*z^6 - 3*a^2 + 5*z^2 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 13n4960,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 23*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 13n4961,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 18*z^6 - a^-2*z^8 + 5*a^2*z^2 - 22*z^4 + 6*a^-2*z^6 - 2*a^2 + 14*z^2 - 12*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 13n4962,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - a^-4*z^8 - 2*z^2 - 5*a^-2*z^4 + 5*a^-4*z^6 + 2 - 4*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 13n4963,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 + a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 13n4964,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 2*a^-8 13n4965,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10*z^2 + a^-10 13n4966,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 13*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 13n4967,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 22*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 13n4968,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 12*z^4 - 3*a^2 + 11*z^2 - 4 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 13n4969,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 9*a^-8*z^6 + 11*a^-6*z^2 - 13*a^-8*z^4 + 3*a^-10*z^6 - 3*a^-6 + 8*a^-8*z^2 - 10*a^-10*z^4 - 2*a^-8 + 8*a^-10*z^2 - a^-12*z^4 - a^-10 + 3*a^-12*z^2 - a^-12 13n4970,2*a^12*z^6 - 2*a^10*z^8 - 10*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 14*a^12*z^2 - 28*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 23*a^10*z^2 + 11*a^8*z^4 - 6*a^10 - 6*a^8*z^2 13n4971,-2*a^12*z^4 + 2*a^10*z^6 + 6*a^12*z^2 - 7*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 8*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 4*a^10 - 10*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 13n4972,-2*a^12*z^4 + 2*a^10*z^6 + 5*a^12*z^2 - 7*a^10*z^4 - 2*a^8*z^6 - 3*a^12 + 7*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 2*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 4*a^6*z^2 13n4973,2*a^12*z^6 - 2*a^10*z^8 + a^14*z^2 - 10*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 - a^14 + 15*a^12*z^2 - 24*a^10*z^4 - 6*a^8*z^6 - 7*a^12 + 20*a^10*z^2 + 12*a^8*z^4 - 7*a^10 - 8*a^8*z^2 13n4974,-a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^4*z^6 + 4*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 5*a^2 13n4975,2*a^12*z^2 - 2*a^10*z^4 - 3*a^12 + 5*a^10*z^2 + 2*a^8*z^4 - 3*a^10 - 3*a^8*z^2 - 2*a^6*z^4 + 4*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 13n4976,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 6*a^-4*z^6 + 1 + 11*a^-2*z^2 - 13*a^-4*z^4 - 2*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 13n4977,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 - a^4*z^4 + a^6 - 3*a^4*z^2 + 3*a^4 13n4978,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - 4*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 4*a^-4*z^4 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 13n4979,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 3*a^6*z^2 - a^4*z^4 + a^4 + a^2*z^2 - a^2 13n4980,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 7*a^4*z^4 + 17*a^2*z^6 - z^8 + a^4*z^2 - 16*a^2*z^4 + 6*z^6 + a^4 + 5*a^2*z^2 - 13*z^4 - a^2 + 12*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 13n4981,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 + a^4 + 4*a^2*z^2 - a^-2*z^6 - a^2 + 6*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 13n4982,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 13n4983,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 17*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 12*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 13n4984,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 13n4985,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 10*a^-6*z^6 + 3*a^-4*z^2 - 20*a^-6*z^4 + 3*a^-8*z^6 + 18*a^-6*z^2 - 10*a^-8*z^4 - 6*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 2*a^-10*z^2 - 2*a^-10 13n4986,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^2*z^4 - 4*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 13n4987,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 13n4988,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - a^8 - a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 4*a^4 13n4989,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^10 - 7*a^6*z^4 + 3*a^4*z^6 + a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 6*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 13n4990,-3*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 11*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 4*a^8 - 5*a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 13n4991,2*a^12*z^6 - 2*a^10*z^8 + a^14*z^2 - 11*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 - 2*a^14 + 18*a^12*z^2 - 28*a^10*z^4 - 6*a^8*z^6 - 9*a^12 + 24*a^10*z^2 + 11*a^8*z^4 - 8*a^10 - 6*a^8*z^2 13n4992,-2*a^12*z^4 + 2*a^10*z^6 - a^14 + 8*a^12*z^2 - 9*a^10*z^4 - 2*a^8*z^6 - 5*a^12 + 10*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 3*a^6*z^2 13n4993,-2*a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 3*a^8 - 4*a^6*z^2 - a^4*z^4 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 13n4994,-2*a^12*z^4 + 2*a^10*z^6 + 5*a^12*z^2 - 6*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 4*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 11*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 13n4995,2*a^10 - 4*a^8*z^2 + 2*a^6*z^4 + 3*a^8 - a^6*z^2 - 2*a^4*z^4 + a^6 + a^2*z^4 + a^2*z^2 - a^2 - z^2 13n4996,2*a^12*z^2 - 2*a^10*z^4 - 2*a^12 + 2*a^10*z^2 + 4*a^8*z^4 - a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 13n4997,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 4*z^6 + a^4 + a^2*z^2 + 5*z^4 - a^-2*z^6 - z^2 + 4*a^-2*z^4 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 13n4998,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 + 2*a^-10*z^6 - a^-6 - 4*a^-8*z^2 - 6*a^-10*z^4 + 2*a^-8 + 3*a^-10*z^2 - a^-12*z^4 + a^-10 + 3*a^-12*z^2 - a^-12 13n4999,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - z^2 + 2*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-6 13n5000,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 5*z^4 + 5*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 13n5001,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - a^-4*z^8 - 9*a^-2*z^4 + 5*a^-4*z^6 + 2 + a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 13n5002,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 18*a^2*z^6 - z^8 + 4*a^4*z^2 - 21*a^2*z^4 + 6*z^6 + 12*a^2*z^2 - 14*z^4 - 4*a^2 + 16*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 13n5003,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 + 8*a^4*z^2 - 12*a^2*z^4 - a^4 + 11*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 13n5004,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 12*z^6 - a^-2*z^8 - 9*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 13n5005,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 8*a^2*z^4 - z^6 + 5*a^4 - 9*a^2*z^2 + 2*z^4 + 4*a^2 - 2*z^2 + 2 13n5006,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 7*a^2*z^4 - z^6 + 4*a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 + 1 13n5007,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 13n5008,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 3*a^6*z^4 - 4*a^8 + 3*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 13n5009,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^8 - 2*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + a^6 - 11*a^4*z^2 + 8*a^2*z^4 - z^6 + 5*a^4 - 7*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 + 1 13n5010,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 + 7*a^6*z^2 - 18*a^4*z^4 + 2*a^2*z^6 + 11*a^4*z^2 - 6*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 13n5011,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 10*a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 5*a^4*z^4 - a^6 + a^4*z^2 + 2*a^4 13n5012,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 13n5013,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 24*a^-6*z^6 - a^-8*z^8 + 8*a^-4*z^2 - 37*a^-6*z^4 + 7*a^-8*z^6 - 3*a^-4 + 30*a^-6*z^2 - 15*a^-8*z^4 - 10*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + a^-10*z^2 13n5014,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + a^-4 + 12*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 13n5015,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 17*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 - 2*a^10 + 21*a^8*z^2 - 42*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 38*a^6*z^2 - 12*a^4*z^4 - 14*a^6 + 11*a^4*z^2 - 4*a^4 13n5016,-a^12*z^8 + a^10*z^10 - a^14*z^4 + 9*a^12*z^6 - 10*a^10*z^8 - a^16 + 6*a^14*z^2 - 28*a^12*z^4 + 36*a^10*z^6 - 6*a^14 + 34*a^12*z^2 - 57*a^10*z^4 - 14*a^12 + 40*a^10*z^2 - 10*a^10 13n5017,a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - 4*a^4 + 16*a^2*z^2 - 16*z^4 + a^-2*z^6 - 10*a^2 + 17*z^2 - 5*a^-2*z^4 - 7 + 6*a^-2*z^2 - 2*a^-2 13n5018,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 11*a^6*z^4 - 9*a^8 + 19*a^6*z^2 - a^4*z^4 - 10*a^6 + 3*a^4*z^2 - 2*a^4 13n5019,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 21*a^2*z^4 + z^6 - 9*a^4 + 25*a^2*z^2 - 6*z^4 - 12*a^2 + 9*z^2 - 4 13n5020,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 8*a^10*z^2 - 10*a^8*z^4 + a^6*z^6 - 6*a^10 + 19*a^8*z^2 - 8*a^6*z^4 - 12*a^8 + 15*a^6*z^2 - 8*a^6 13n5021,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 27*a^2*z^4 + 2*z^6 - 9*a^4 + 28*a^2*z^2 - 8*z^4 - 12*a^2 + 10*z^2 - 4 13n5022,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - a^8 + 14*a^6*z^2 - 24*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 24*a^4*z^2 - 7*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 6*a^2 13n5023,a^14*z^2 - 4*a^12*z^4 + 2*a^10*z^6 + a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 7*a^10*z^4 - 8*a^8*z^6 - 7*a^12 + 8*a^10*z^2 + 18*a^8*z^4 - 4*a^10 - 13*a^8*z^2 + 2*a^8 13n5024,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 23*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 21*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 4*a^4*z^2 13n5025,-a^14 + 3*a^12*z^2 - 2*a^8*z^6 - 3*a^12 - 2*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + a^10 - 12*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 3*a^6*z^2 13n5026,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 13n5027,-a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + 8*a^8*z^4 - 7*a^6*z^6 + 4*a^10 - 12*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 4*a^8 - 11*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 2*a^4 13n5028,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - 2*z^4 + 3*z^2 13n5029,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 2 - 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 13n5030,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 + a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8 13n5031,a^2*z^2 - z^4 - a^2 + 3*z^2 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 + a^-8 13n5032,-a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 - 2*z^6 - 4*a^2*z^2 + 5*z^4 + 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 13n5033,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 6*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + 2*a^4 - 10*a^2*z^2 + 10*z^4 + 2*a^2 - 11*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 13n5034,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 + a^8 - 8*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 13*a^4*z^2 + 9*a^2*z^4 + 5*a^4 - 9*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 13n5035,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 5*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + 2*a^4 - 12*a^2*z^2 + 10*z^4 + 4*a^2 - 10*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 13n5036,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - 2*a^-8 13n5037,-2*a^12*z^4 + 2*a^10*z^6 - a^14 + 5*a^12*z^2 - 4*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 14*a^8*z^4 + a^6*z^6 + a^10 - 14*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + a^6*z^2 13n5038,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 + 3*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 13n5039,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 - 2*z^2 + 1 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 13n5040,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 13n5041,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6 13n5042,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 + 2*z^2 - 1 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 13n5043,a^14*z^2 - 3*a^12*z^4 + a^10*z^6 + a^8*z^8 - a^14 + 7*a^12*z^2 - 2*a^10*z^4 - 8*a^8*z^6 - 4*a^12 + a^10*z^2 + 19*a^8*z^4 - a^10 - 16*a^8*z^2 + 3*a^8 13n5044,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - a^6 + 15*a^4*z^2 - 25*a^2*z^4 + 2*z^6 - 4*a^4 + 21*a^2*z^2 - 8*z^4 - 5*a^2 + 8*z^2 - 1 13n5045,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 11*a^6*z^6 - a^10 + 13*a^8*z^2 - 23*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 4*a^4*z^2 + a^4 13n5046,-a^14 + 3*a^12*z^2 - a^10*z^4 - a^8*z^6 - 4*a^12 + 2*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 2*a^10 - 5*a^8*z^2 - 5*a^6*z^4 + a^8 + 6*a^6*z^2 - a^6 13n5047,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 - a^6 + a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 13n5048,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 + a^2*z^4 - a^4 - a^2*z^2 - a^2 13n5049,3*a^-6*z^6 - 2*a^-8*z^8 - 12*a^-6*z^4 + 10*a^-8*z^6 + 13*a^-6*z^2 - 17*a^-8*z^4 + 3*a^-10*z^6 - 3*a^-6 + 12*a^-8*z^2 - 11*a^-10*z^4 - 3*a^-8 + 11*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 3*a^-12*z^2 - 2*a^-12 13n5050,3*a^-6*z^6 - 2*a^-8*z^8 - 12*a^-6*z^4 + 10*a^-8*z^6 + 13*a^-6*z^2 - 17*a^-8*z^4 + 3*a^-10*z^6 - 3*a^-6 + 12*a^-8*z^2 - 11*a^-10*z^4 - 2*a^-8 + 10*a^-10*z^2 - a^-12*z^4 - a^-10 + 3*a^-12*z^2 - a^-12 13n5051,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 6*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 13n5052,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 10*a^-6*z^6 + 2*a^-4*z^2 - 19*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 15*a^-6*z^2 - 10*a^-8*z^4 - 3*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 13n5053,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 10*a^4*z^2 + 5*a^2*z^4 - z^6 - 5*a^4 - a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 13n5054,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 6*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 13n5055,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 + a^6 - a^4*z^2 + 3*a^4 13n5056,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 17*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 11*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 13n5057,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 3*a^4*z^4 - 4*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - a^2 13n5058,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 13n5059,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 11*a^-6*z^6 + 5*a^-4*z^2 - 24*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 22*a^-6*z^2 - 10*a^-8*z^4 - 6*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + a^-10*z^2 13n5060,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 7*a^-6*z^4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 13n5061,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + 3*a^6 - 2*a^4*z^2 + 4*a^4 13n5062,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 15*a^-2*z^4 - 1 + 15*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-4 - a^-6*z^2 - 2*a^-6 - a^-8*z^2 13n5063,-3*a^12*z^4 + 3*a^10*z^6 + 6*a^12*z^2 - 8*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 6*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 2*a^10 - 12*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 13n5064,2*a^12*z^6 - 2*a^10*z^8 - a^16 + 5*a^14*z^2 - 15*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 - 6*a^14 + 27*a^12*z^2 - 31*a^10*z^4 - 6*a^8*z^6 - 14*a^12 + 29*a^10*z^2 + 10*a^8*z^4 - 10*a^10 - 5*a^8*z^2 13n5065,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 11*a^-6*z^6 + 6*a^-4*z^2 - 25*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 25*a^-6*z^2 - 10*a^-8*z^4 - 9*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + a^-10*z^2 - a^-10 13n5066,-a^2*z^4 + 2*z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + 2*a^2 - 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 4 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 13n5067,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 12*z^4 - 5*a^-2*z^6 + 2*a^2 - 15*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 6 - 12*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + a^-4 13n5068,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 5*a^4*z^2 + 11*a^2*z^4 - 4*z^6 + 2*a^4 - 12*a^2*z^2 + 6*z^4 - a^-2*z^6 + 3*a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - a^-2 13n5069,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - z^6 - 4*a^2*z^2 + z^4 + 2*a^2 - z^2 + a^-2*z^4 + 1 - a^-2 13n5070,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 + 10*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - a^4 + 15*a^2*z^2 - 9*z^4 - 2*a^2 + 6*z^2 13n5071,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 10*a^8*z^6 + 8*a^10*z^2 - 18*a^8*z^4 + 3*a^6*z^6 - a^10 + 15*a^8*z^2 - 12*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 5*a^6 13n5072,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - a^10 + 7*a^8*z^2 - a^6*z^4 - 4*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 13n5073,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 5*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 13n5074,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^6*z^4 + a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 6*a^6 - 6*a^4*z^2 + 5*a^4 13n5075,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 11*a^10*z^4 + 11*a^8*z^6 + 10*a^10*z^2 - 22*a^8*z^4 + 3*a^6*z^6 - a^10 + 19*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 16*a^6*z^2 - 5*a^6 13n5076,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - a^10 + 5*a^8*z^2 + 3*a^6*z^4 - 4*a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + a^4 13n5077,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - a^10 + 4*a^8*z^2 + 4*a^6*z^4 - 2*a^8 - 3*a^6*z^2 + 3*a^4*z^4 + a^6 - 6*a^4*z^2 + 3*a^4 13n5078,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + z^6 - a^2*z^2 + z^4 + 3*a^2 - 8*z^2 + 7 - 3*a^-2*z^2 + 3*a^-2 13n5079,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + a^2 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 13n5080,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 11*a^10*z^4 + 11*a^8*z^6 + 11*a^10*z^2 - 23*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 23*a^8*z^2 - 13*a^6*z^4 - 9*a^8 + 17*a^6*z^2 - 7*a^6 13n5081,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 23*a^2*z^6 - z^8 - 2*a^6 + 14*a^4*z^2 - 29*a^2*z^4 + 6*z^6 - 5*a^4 + 16*a^2*z^2 - 11*z^4 - 4*a^2 + 6*z^2 13n5082,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n5083,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 + 4*a^6 - 6*a^4*z^2 + 4*a^4 13n5084,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 5*a^-4*z^6 + 10*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 13n5085,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 - z^4 - 2*a^2 + z^2 13n5086,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 2*a^2 + 15*z^2 - 9*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 13n5087,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 8*a^10*z^2 - 10*a^8*z^4 - a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 2*a^6*z^4 - 7*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 13n5088,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 13n5089,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 17*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 3*a^4 + 4*a^2*z^2 - 7*z^4 + z^2 + 2 13n5090,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 3*a^4 + 4*a^2*z^2 + z^4 - a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 - a^-2 13n5091,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 + a^2 + 2 13n5092,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 13n5093,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - a^8 + 10*a^6*z^2 - 15*a^4*z^4 - 5*a^6 + 18*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 5*a^2 13n5094,-3*a^12*z^4 + 3*a^10*z^6 - a^14 + 9*a^12*z^2 - 11*a^10*z^4 - 3*a^8*z^6 - 6*a^12 + 12*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 5*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 13n5095,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 16*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - a^10 + 15*a^8*z^2 - 35*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 6*a^4*z^2 + a^4 13n5096,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 5*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 13n5097,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^4*z^4 + a^2*z^6 + a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 + 2*z^2 13n5098,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 7*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 13n5099,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 13n5100,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 - 4*a^2*z^2 + z^4 + a^2 - 4*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 13n5101,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 + a^6*z^2 - a^4*z^4 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 13n5102,2*a^12*z^6 - 2*a^10*z^8 - 9*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 12*a^12*z^2 - 24*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 19*a^10*z^2 + 12*a^8*z^4 - 6*a^10 - 8*a^8*z^2 13n5103,-2*a^12*z^4 + 2*a^10*z^6 + 6*a^12*z^2 - 8*a^10*z^4 - 2*a^8*z^6 - 4*a^12 + 10*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 4*a^10 - 6*a^8*z^2 - 4*a^6*z^4 + a^8 + 4*a^6*z^2 13n5104,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 10*a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 5*a^4*z^4 - a^6 + a^4*z^2 + 2*a^4 13n5105,2*a^12*z^2 - 2*a^10*z^4 - 3*a^12 + 4*a^10*z^2 + 3*a^8*z^4 - 2*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 13n5106,a^14*z^2 - 3*a^12*z^4 + a^10*z^6 + a^8*z^8 + 4*a^12*z^2 - 8*a^8*z^6 + a^12 - 6*a^10*z^2 + 19*a^8*z^4 + 6*a^10 - 18*a^8*z^2 + 6*a^8 13n5107,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 + 11*a^6*z^2 - 22*a^4*z^4 + 2*a^2*z^6 - a^6 + 17*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 13n5108,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 13n5109,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 + 10*a^6*z^2 - 23*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 4*a^2 13n5110,2*a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 3*a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + a^2*z^4 + 2*a^4 + 2*a^2*z^2 - z^2 14a1,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 6*z^4 - 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a2,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 17*a^6*z^4 - 6*a^8 + 21*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 10*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 6*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a3,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 22*a^-2*z^6 - 3*a^-4*z^8 + 8*z^2 - 36*a^-2*z^4 + 17*a^-4*z^6 - 2 + 31*a^-2*z^2 - 39*a^-4*z^4 + 3*a^-6*z^6 - 11*a^-2 + 40*a^-4*z^2 - 13*a^-6*z^4 - 16*a^-4 + 21*a^-6*z^2 - a^-8*z^4 - 11*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a4,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + a^2 - 8*z^2 + 3*a^-4*z^6 + 4 - 3*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14a5,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + 2*a^2 - 9*z^2 + 9*a^-2*z^4 + 4 - 12*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 14a6,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 + a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a7,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 21*a^-2*z^6 - 3*a^-4*z^8 + 7*z^2 - 33*a^-2*z^4 + 17*a^-4*z^6 - 1 + 26*a^-2*z^2 - 36*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 34*a^-4*z^2 - 13*a^-6*z^4 - 12*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a8,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 3*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14a9,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 6*a^6*z^2 - 31*a^4*z^4 + 18*a^2*z^6 - a^6 + 23*a^4*z^2 - 37*a^2*z^4 + 3*z^6 - 6*a^4 + 34*a^2*z^2 - 15*z^4 - 12*a^2 + 21*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 3*a^-2 14a10,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 4*a^4 + 9*a^2*z^2 + 6*z^4 - 6*a^2 - z^2 + 3*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a11,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - 2*a^2 - 3*z^2 + 8*a^-2*z^4 + 2 - 10*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 14a12,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 2*a^4 - 2*a^2*z^2 + 9*z^4 - 10*z^2 + 3*a^-2*z^4 + 5 - 8*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 14a13,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 14a14,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 17*a^6*z^4 - 6*a^8 + 21*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 10*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 6*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a15,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 22*a^-2*z^6 - 3*a^-4*z^8 + 8*z^2 - 36*a^-2*z^4 + 17*a^-4*z^6 - 2 + 31*a^-2*z^2 - 39*a^-4*z^4 + 3*a^-6*z^6 - 11*a^-2 + 40*a^-4*z^2 - 13*a^-6*z^4 - 16*a^-4 + 21*a^-6*z^2 - a^-8*z^4 - 11*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a16,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 22*a^2*z^4 + 24*z^6 - 2*a^-2*z^8 - 2*a^4 + 22*a^2*z^2 - 43*z^4 + 11*a^-2*z^6 - 9*a^2 + 40*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 15 + 30*a^-2*z^2 - 4*a^-4*z^4 - 13*a^-2 + 7*a^-4*z^2 - 4*a^-4 14a17,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 6*a^2*z^2 - 25*z^4 + 23*a^-2*z^6 - 2*a^-4*z^8 - 4*a^2 + 27*z^2 - 41*a^-2*z^4 + 11*a^-4*z^6 - 11 + 38*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 15*a^-2 + 26*a^-4*z^2 - 4*a^-6*z^4 - 10*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a18,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*a^4 - 9*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 4*a^2 - 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 3 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a19,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 11*a^6*z^4 - a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a20,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 4*a^4 - 6*a^2*z^2 + 5*z^4 + 2*a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a21,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 15*a^4*z^4 - a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 4*a^2*z^2 + 5*z^4 - 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a22,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 14*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 3*a^4 + 22*a^2*z^2 - 18*z^4 + a^-2*z^6 - 6*a^2 + 18*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14a23,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14a24,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + a^4*z^4 + a^2*z^6 - 4*a^6 + 2*a^4*z^2 + a^2*z^4 - 2*a^4 - 2*a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 14a25,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 4*a^-2*z^4 + 8*a^-4*z^6 + 1 - a^-2*z^2 - 15*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 17*a^-6*z^4 - 6*a^-4 + 22*a^-6*z^2 - 4*a^-8*z^4 - 10*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 14a26,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 24*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 26*a^6*z^2 - 43*a^4*z^4 + 11*a^2*z^6 - 11*a^6 + 41*a^4*z^2 - 24*a^2*z^4 + z^6 - 16*a^4 + 26*a^2*z^2 - 4*z^4 - 11*a^2 + 5*z^2 - 2 14a27,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 2*a^4 - 6*a^2*z^2 + 6*z^4 + 2*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14a28,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 13*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 - 3*a^2 + 24*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 7 + 17*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a29,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 14*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 3*a^4 + 22*a^2*z^2 - 18*z^4 + a^-2*z^6 - 6*a^2 + 18*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14a30,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 13*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 - 3*a^2 + 24*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 7 + 17*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a31,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 + 1 - 6*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 + a^-8 + a^-10*z^2 14a32,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 24*z^4 + 15*a^-2*z^6 - 2*a^2 + 19*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 5 + 24*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a33,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 3 + 2*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a34,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 4*a^2 + 7*z^2 + 3*a^-2*z^4 - 4 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a35,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 4*a^2 + 7*z^2 + 3*a^-2*z^4 - 4 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a36,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 - 4*a^8 + 16*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 14a37,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 16*a^4*z^4 - 4*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 7*a^4 + 10*a^2*z^2 + 3*z^4 - 6*a^2 + a^-2*z^4 - 1 - a^-2*z^2 14a38,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 6*a^2*z^2 - 24*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 24*z^2 - 37*a^-2*z^4 + 11*a^-4*z^6 - 8 + 32*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a39,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 21*a^4*z^4 + 23*a^2*z^6 - 2*z^8 - 2*a^6 + 20*a^4*z^2 - 39*a^2*z^4 + 11*z^6 - 6*a^4 + 32*a^2*z^2 - 25*z^4 + a^-2*z^6 - 10*a^2 + 26*z^2 - 4*a^-2*z^4 - 9 + 6*a^-2*z^2 - 4*a^-2 14a40,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 21*a^2*z^4 + 23*z^6 - 2*a^-2*z^8 - a^4 + 19*a^2*z^2 - 39*z^4 + 11*a^-2*z^6 - 6*a^2 + 34*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 11 + 25*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a41,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a42,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 11*a^4*z^2 - 10*a^2*z^4 - 3*z^6 - 5*a^4 + 11*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 6*a^2 + z^2 + 6*a^-2*z^4 - 2 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 14a43,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + a^2 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a44,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + z^8 - 2*a^6 + 13*a^4*z^2 - 17*a^2*z^4 - z^6 - 6*a^4 + 17*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 8*a^2 + 9*z^2 + 5*a^-2*z^4 - 4 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a45,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 2*a^2 - 6*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14a46,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 23*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 23*a^6*z^2 - 39*a^4*z^4 + 11*a^2*z^6 - 8*a^6 + 35*a^4*z^2 - 22*a^2*z^4 + z^6 - 12*a^4 + 21*a^2*z^2 - 4*z^4 - 8*a^2 + 4*z^2 - 1 14a47,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 5*a^4 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a48,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + a^2 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a49,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 5*a^4 - 11*a^2*z^2 + 7*z^4 + 5*a^2 - 7*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a50,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 10*a^12*z^2 - 22*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 6*a^12 + 28*a^10*z^2 - 28*a^8*z^4 - a^6*z^6 - 13*a^10 + 30*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 14*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 3*a^4*z^2 + a^4 14a51,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 25*a^2*z^4 + 24*z^6 - 2*a^-2*z^8 - 2*a^4 + 26*a^2*z^2 - 46*z^4 + 11*a^-2*z^6 - 10*a^2 + 46*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 18 + 33*a^-2*z^2 - 4*a^-4*z^4 - 16*a^-2 + 7*a^-4*z^2 - 5*a^-4 14a52,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14a53,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + 4*a^4 - 11*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 5*a^2 - 6*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a54,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 25*a^2*z^4 + 24*z^6 - 2*a^-2*z^8 - 2*a^4 + 26*a^2*z^2 - 46*z^4 + 11*a^-2*z^6 - 10*a^2 + 46*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 18 + 33*a^-2*z^2 - 4*a^-4*z^4 - 16*a^-2 + 7*a^-4*z^2 - 5*a^-4 14a55,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 - 6*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14a56,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 + 2 - 5*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 14a57,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14a58,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^2*z^6 - 4*a^6 + 2*a^4*z^2 + a^2*z^4 - 2*a^4 - 2*z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 14a59,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 5*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 2 - 10*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 12*a^-4*z^2 + 6*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 5*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 14a60,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - a^2 - 4*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a61,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 + 1 - 6*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 + a^-8 + a^-10*z^2 14a62,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 5*a^-2*z^2 - 21*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 25*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 18*a^-6*z^2 - 12*a^-8*z^4 - 4*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 14a63,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a64,a^2*z^6 - 2*z^8 + a^-2*z^10 - 5*a^2*z^4 + 12*z^6 - 7*a^-2*z^8 + 7*a^2*z^2 - 26*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 26*z^2 - 36*a^-2*z^4 + 11*a^-4*z^6 - 9 + 33*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 12*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - a^-6 14a65,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 + 2*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a66,a^2*z^6 - 2*z^8 + a^-2*z^10 - 5*a^2*z^4 + 12*z^6 - 7*a^-2*z^8 + 8*a^2*z^2 - 29*z^4 + 23*a^-2*z^6 - 2*a^-4*z^8 - 4*a^2 + 32*z^2 - 43*a^-2*z^4 + 11*a^-4*z^6 - 13 + 44*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 19*a^-2 + 27*a^-4*z^2 - 4*a^-6*z^4 - 12*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a67,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 11*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 5*a^2 - 9*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 5 + a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a68,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + z^4 + a^-2*z^6 - 2*a^2 + z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14a69,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 2*a^4 - 10*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 + 5*a^2 - 13*z^2 + 6*a^-2*z^4 + 7 - 10*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 14a70,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 9*a^8*z^2 - 17*a^6*z^4 - a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 11*a^4*z^2 + 6*a^2*z^4 - 6*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 14a71,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 2 + a^-2*z^2 14a72,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 20*a^-6*z^6 - 3*a^-8*z^8 + 3*a^-4*z^2 - 32*a^-6*z^4 + 18*a^-8*z^6 + 26*a^-6*z^2 - 37*a^-8*z^4 + 3*a^-10*z^6 - 7*a^-6 + 34*a^-8*z^2 - 15*a^-10*z^4 - 12*a^-8 + 21*a^-10*z^2 - a^-12*z^4 - 9*a^-10 + 4*a^-12*z^2 - 3*a^-12 14a73,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 9*a^-8*z^4 - a^-6 + 10*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 8*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 14a74,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 6*a^4 - 12*a^2*z^2 + 7*z^4 + 6*a^2 - 8*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a75,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - 11*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 - 6*a^-8*z^4 + 5*a^-6 + a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14a76,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14a77,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 24*a^-2*z^4 + 15*a^-4*z^6 - 1 + 19*a^-2*z^2 - 28*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 24*a^-4*z^2 - 12*a^-6*z^4 - 8*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a78,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 5*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a79,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - a^2 - 4*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a80,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 21*a^2*z^4 + 15*z^6 - 2*a^4 + 15*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 5*a^2 + 18*z^2 - 12*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a81,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 3*a^2 + 7*z^2 + 3*a^-2*z^4 - 3 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 14a82,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 5*a^-2*z^2 - 21*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 25*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 18*a^-6*z^2 - 12*a^-8*z^4 - 4*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 14a83,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a84,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 24*z^4 + 15*a^-2*z^6 - 2*a^2 + 19*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 5 + 24*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a85,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 3 + 2*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a86,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 15*a^4*z^4 - a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 4*a^2*z^2 + 5*z^4 - 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a87,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 22*a^2*z^4 + 24*z^6 - 2*a^-2*z^8 - 2*a^4 + 22*a^2*z^2 - 43*z^4 + 11*a^-2*z^6 - 9*a^2 + 40*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 15 + 30*a^-2*z^2 - 4*a^-4*z^4 - 13*a^-2 + 7*a^-4*z^2 - 4*a^-4 14a88,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 4*a^-2*z^4 + 8*a^-4*z^6 + 1 - a^-2*z^2 - 15*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 17*a^-6*z^4 - 6*a^-4 + 22*a^-6*z^2 - 4*a^-8*z^4 - 10*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 14a89,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14a90,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 6*a^2*z^2 - 25*z^4 + 23*a^-2*z^6 - 2*a^-4*z^8 - 4*a^2 + 27*z^2 - 41*a^-2*z^4 + 11*a^-4*z^6 - 11 + 38*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 15*a^-2 + 26*a^-4*z^2 - 4*a^-6*z^4 - 10*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a91,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 14*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 3*a^4 + 22*a^2*z^2 - 18*z^4 + a^-2*z^6 - 6*a^2 + 18*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14a92,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 24*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 26*a^6*z^2 - 43*a^4*z^4 + 11*a^2*z^6 - 11*a^6 + 41*a^4*z^2 - 24*a^2*z^4 + z^6 - 16*a^4 + 26*a^2*z^2 - 4*z^4 - 11*a^2 + 5*z^2 - 2 14a93,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 13*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 - 3*a^2 + 24*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 7 + 17*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a94,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 14*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 3*a^4 + 22*a^2*z^2 - 18*z^4 + a^-2*z^6 - 6*a^2 + 18*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14a95,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 13*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 - 3*a^2 + 24*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 7 + 17*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a96,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 2*a^2*z^2 + 4*z^4 - a^2 - z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a97,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 21*a^2*z^4 + 15*z^6 - 2*a^4 + 15*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 5*a^2 + 18*z^2 - 12*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a98,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 3*a^2 + 7*z^2 + 3*a^-2*z^4 - 3 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 14a99,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 11*a^6*z^4 - a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a100,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 4*a^4 - 6*a^2*z^2 + 5*z^4 + 2*a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a101,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 + 2 - 5*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 14a102,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14a103,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 2*a^2*z^2 + 4*z^4 - a^2 - z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a104,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 24*a^-2*z^4 + 15*a^-4*z^6 - 1 + 19*a^-2*z^2 - 28*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 24*a^-4*z^2 - 12*a^-6*z^4 - 8*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a105,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 5*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a106,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 23*a^2*z^4 + 9*z^6 - 2*a^4 + 13*a^2*z^2 - 16*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a107,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 24*z^4 + 9*a^-2*z^6 - a^2 + 15*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a108,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 - a^2*z^2 - 7*z^4 + 11*a^-2*z^6 + a^2 - 3*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 5 - 2*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-2 + a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-6 14a109,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 8*a^4*z^2 - 34*a^2*z^4 + 17*z^6 - 3*a^4 + 29*a^2*z^2 - 36*z^4 + 3*a^-2*z^6 - 11*a^2 + 36*z^2 - 13*a^-2*z^4 - 14 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a110,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 6*a^6*z^2 - 31*a^4*z^4 + 18*a^2*z^6 - 2*a^6 + 25*a^4*z^2 - 38*a^2*z^4 + 3*z^6 - 8*a^4 + 36*a^2*z^2 - 15*z^4 - 14*a^2 + 23*z^2 - a^-2*z^4 - 11 + 4*a^-2*z^2 - 4*a^-2 14a111,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 2*a^2*z^2 + 9*z^4 - a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14a112,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 22*z^4 + 14*a^-2*z^6 - a^2 + 15*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 3 + 20*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a113,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 3*a^-8*z^2 + a^-10*z^2 14a114,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - a^2*z^4 - 3*z^6 + a^2*z^2 + 6*z^4 - 4*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a115,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 22*a^-2*z^4 + 14*a^-4*z^6 + 15*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a116,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 14*a^-2*z^6 - a^2 + 10*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 1 + 14*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a117,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 14*z^6 - a^4 + 11*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 3*a^2 + 14*z^2 - 10*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a118,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a119,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - 3*a^-2*z^6 + 2*a^2 - z^2 + 6*a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a120,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 21*a^2*z^4 + 23*z^6 - 2*a^-2*z^8 - 2*a^4 + 21*a^2*z^2 - 40*z^4 + 11*a^-2*z^6 - 9*a^2 + 37*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 14 + 26*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a121,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + a^-2*z^4 + 8*a^-4*z^6 + 1 + 2*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 18*a^-4*z^2 - 17*a^-6*z^4 - 8*a^-4 + 23*a^-6*z^2 - 4*a^-8*z^4 - 11*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 14a122,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 6*a^2*z^2 - 24*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 - 4*a^2 + 26*z^2 - 38*a^-2*z^4 + 11*a^-4*z^6 - 11 + 35*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 14*a^-2 + 22*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a123,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 21*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 23*a^6*z^2 - 41*a^4*z^4 + 11*a^2*z^6 - 10*a^6 + 37*a^4*z^2 - 24*a^2*z^4 + z^6 - 14*a^4 + 25*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 14a124,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*a^4 - 9*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 4*a^2 - 6*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 3 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a125,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 6*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14a126,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 14*a^-2*z^6 - a^2 + 10*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 1 + 14*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a127,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 33*a^2*z^4 + 17*z^6 - 2*a^4 + 25*a^2*z^2 - 35*z^4 + 3*a^-2*z^6 - 8*a^2 + 32*z^2 - 13*a^-2*z^4 - 10 + 16*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 14a128,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 10*a^2*z^4 - z^6 - a^4 + 11*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 5*a^2 + 10*z^2 + 5*a^-2*z^4 - 6 - a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 - a^-6*z^2 14a129,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 32*z^4 + 17*a^-2*z^6 - 2*a^2 + 24*z^2 - 36*a^-2*z^4 + 3*a^-4*z^6 - 6 + 32*a^-2*z^2 - 13*a^-4*z^4 - 10*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a130,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 3*a^4 + 5*a^2*z^2 + 6*z^4 - 4*a^2 - 2*z^2 + 3*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a131,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 2*a^2 + 10*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 4 + 5*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 - 6*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a132,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - z^4 - 3*a^-2*z^6 - 3*a^2 + 4*z^2 + 5*a^-2*z^4 - 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-6*z^2 14a133,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 12*a^8*z^2 - 20*a^6*z^4 - 6*a^8 + 24*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 11*a^6 + 15*a^4*z^2 + 4*a^2*z^4 - 8*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 14a134,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 21*a^-2*z^6 - 3*a^-4*z^8 + 7*z^2 - 33*a^-2*z^4 + 17*a^-4*z^6 - 2 + 28*a^-2*z^2 - 37*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-2 + 36*a^-4*z^2 - 13*a^-6*z^4 - 14*a^-4 + 20*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a135,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + a^2 - 9*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 4 - 5*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a136,-a^12*z^6 + a^10*z^8 + a^12*z^4 - a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 5*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14a137,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 - a^12 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^8 + a^6*z^2 - a^4*z^4 - a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 14a138,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 + 2*a^2 - 7*z^2 + 9*a^-2*z^4 + 3 - 10*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 14a139,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 14*z^6 - a^4 + 11*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 3*a^2 + 14*z^2 - 10*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a140,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^2 + 4*z^2 - 11*a^-2*z^4 - 2 + 13*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 14a141,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14a142,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 23*a^2*z^4 + 9*z^6 - 2*a^4 + 13*a^2*z^2 - 16*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a143,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 24*z^4 + 9*a^-2*z^6 - a^2 + 15*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a144,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 22*a^-2*z^4 + 14*a^-4*z^6 + 15*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a145,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 23*a^2*z^4 + 14*z^6 - a^4 + 16*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 5*a^2 + 20*z^2 - 10*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14a146,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 22*z^4 + 14*a^-2*z^6 - a^2 + 15*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 3 + 20*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a147,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 - 5*a^8 + 19*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a148,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a149,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 10*a^2*z^4 - z^6 - a^4 + 10*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 4*a^2 + 6*z^2 + 6*a^-2*z^4 - 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a150,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 3*a^4 + 7*a^2*z^2 + 7*z^4 - 4*a^2 - 3*z^2 + 3*a^-2*z^4 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14a151,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + a^2*z^4 + z^6 - 2*a^4 + 3*z^4 - 2*a^2 - 2*z^2 - 3*a^-2*z^4 + 3*a^-4*z^2 - a^-4 - a^-6 14a152,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 - 3*a^-2*z^6 - 2*a^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a153,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 5*a^4 - 11*a^2*z^2 + 4*z^4 + 5*a^2 - 5*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14a154,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 23*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 22*z^2 - 37*a^-2*z^4 + 11*a^-4*z^6 - 7 + 30*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a155,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a156,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a157,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 - a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14a158,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 8*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a159,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 22*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 - a^4 + 19*a^2*z^2 - 38*z^4 + 11*a^-2*z^6 - 6*a^2 + 33*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 10 + 22*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a160,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 11*z^2 - 6*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14a161,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 6*a^2*z^2 - 24*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 23*z^2 - 36*a^-2*z^4 + 11*a^-4*z^6 - 8 + 30*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - a^-6 14a162,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 23*z^6 - 2*a^-2*z^8 - a^4 + 17*a^2*z^2 - 39*z^4 + 11*a^-2*z^6 - 5*a^2 + 32*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 9 + 25*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a163,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a164,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 4*a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a165,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 23*z^4 + 15*a^-2*z^6 - 2*a^2 + 17*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 4 + 22*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a166,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 6*a^-2*z^2 - 24*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 27*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 22*a^-6*z^2 - 12*a^-8*z^4 - 6*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 14a167,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 6*a^4 + 6*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14a168,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - 2*a^6 + 11*a^4*z^2 - 15*a^2*z^4 - z^6 - 5*a^4 + 14*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 6*a^2 + 7*z^2 + 5*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a169,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a170,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a171,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a172,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - a^2 - 2*z^2 + 8*a^-2*z^4 + 1 - 10*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 14a173,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + a^2*z^4 - 3*z^6 - a^2*z^2 + 9*z^4 - 8*z^2 + 3*a^-2*z^4 + 3 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14a174,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 2*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 - 3*a^-2*z^4 + 3 + a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 14a175,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 8*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 - 6*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14a176,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 1 - 8*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 12*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 5*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 14a177,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-6*z^6 - 6*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a178,a^12*z^4 - a^10*z^6 + a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^8 + a^6*z^2 + a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a179,-a^12*z^6 + a^10*z^8 + a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 13*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 5*a^12 + 19*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - 9*a^10 + 20*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 9*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14a180,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 3*a^4 + 18*a^2*z^2 - 18*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14a181,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 9*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 24*z^6 - 2*a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 41*z^4 + 11*a^-2*z^6 - 8*a^2 + 36*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 13 + 29*a^-2*z^2 - 4*a^-4*z^4 - 12*a^-2 + 7*a^-4*z^2 - 4*a^-4 14a182,a^6*z^6 - a^4*z^8 + a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 - 3*z^6 + 2*a^4 - 2*a^2*z^2 + 4*z^4 + a^2 - z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a183,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 6*a^4 + 6*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14a184,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - 2*a^6 + 11*a^4*z^2 - 15*a^2*z^4 - z^6 - 5*a^4 + 14*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 6*a^2 + 7*z^2 + 5*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a185,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 14a186,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 27*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 14a187,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + 2*a^2 - 8*z^2 + 8*a^-2*z^4 + 4 - 10*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14a188,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 7*a^-2*z^2 - 25*a^-4*z^4 + 15*a^-6*z^6 - 4*a^-2 + 21*a^-4*z^2 - 28*a^-6*z^4 + 3*a^-8*z^6 - 8*a^-4 + 26*a^-6*z^2 - 12*a^-8*z^4 - 10*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a189,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 2 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14a190,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 + 6*z^2 - 27*a^-2*z^4 + 15*a^-4*z^6 - 1 + 22*a^-2*z^2 - 30*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 28*a^-4*z^2 - 12*a^-6*z^4 - 10*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a191,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 10*a^2*z^4 - z^6 - a^4 + 10*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 4*a^2 + 6*z^2 + 6*a^-2*z^4 - 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a192,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 + a^2*z^6 + a^4*z^2 + a^2*z^4 - 2*z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 14a193,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 + 7*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 6*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14a194,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 14a195,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 4*a^4 + 10*a^2*z^2 + 4*z^4 - 7*a^2 + 2*z^2 + 3*a^-2*z^4 - 4 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 14a196,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 + 6*z^2 - 27*a^-2*z^4 + 15*a^-4*z^6 - 1 + 22*a^-2*z^2 - 30*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 28*a^-4*z^2 - 12*a^-6*z^4 - 10*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a197,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - 2*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + 3*a^2 - 7*z^2 + 6*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a198,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + a^2*z^6 - 4*a^6 + 4*a^4*z^2 + a^2*z^4 - 3*a^4 - 2*z^4 - 2*a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 14a199,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 14*a^4*z^4 - a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 2*a^2*z^2 + 5*z^4 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a200,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + 3*a^2 - 9*z^2 + 5*a^-2*z^4 + 6 - 8*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 14a201,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^2 14a202,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 - 3 + 4*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a203,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 3*a^-2*z^6 - 3*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a204,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 5*a^4 - 11*a^2*z^2 + 4*z^4 + 5*a^2 - 5*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14a205,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 22*a^2*z^6 - 2*z^8 - 2*a^6 + 21*a^4*z^2 - 37*a^2*z^4 + 11*z^6 - 7*a^4 + 31*a^2*z^2 - 23*z^4 + a^-2*z^6 - 10*a^2 + 21*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14a206,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 8*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14a207,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 3 - 8*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 14a208,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14a209,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 20*a^-6*z^6 - 3*a^-8*z^8 + 2*a^-4*z^2 - 31*a^-6*z^4 + 18*a^-8*z^6 + 24*a^-6*z^2 - 37*a^-8*z^4 + 3*a^-10*z^6 - 6*a^-6 + 32*a^-8*z^2 - 15*a^-10*z^4 - 10*a^-8 + 21*a^-10*z^2 - a^-12*z^4 - 8*a^-10 + 4*a^-12*z^2 - 3*a^-12 14a210,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 9*a^-8*z^4 - 3*a^-6 + 10*a^-8*z^2 - 3*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 14a211,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - 8*z^2 + 9*a^-2*z^4 + 3 - 12*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 14a212,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 9*a^-8*z^4 + 7*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 14a213,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 14a214,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 23*a^-2*z^4 + 15*a^-4*z^6 - 1 + 17*a^-2*z^2 - 28*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 22*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a215,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 23*z^4 + 15*a^-2*z^6 - 2*a^2 + 17*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 4 + 22*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a216,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 6*a^-2*z^2 - 24*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 27*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 22*a^-6*z^2 - 12*a^-8*z^4 - 6*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 14a217,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 14*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 4*a^4 + 19*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14a218,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + a^4*z^4 + a^2*z^6 - 4*a^6 + a^4*z^2 + 4*a^2*z^4 - a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 + a^-2*z^2 14a219,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 - 3*z^6 + 2*a^4 - 2*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a220,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 6*a^-8*z^4 + 5*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14a221,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 2*a^4 - 8*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 + 4*a^2 - 11*z^2 + 6*a^-2*z^4 + 5 - 10*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 14a222,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 9*a^2*z^2 - z^4 - 3*a^-2*z^6 - 5*a^2 + 4*z^2 + 6*a^-2*z^4 - 3 - 4*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a223,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 24*a^-2*z^4 + 15*a^-4*z^6 - 2 + 21*a^-2*z^2 - 29*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 26*a^-4*z^2 - 12*a^-6*z^4 - 10*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a224,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 7*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 3 - 4*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a225,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 - 3 + 4*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a226,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 3*a^-2*z^6 - 3*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a227,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^2 14a228,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 4*a^4 + 10*a^2*z^2 + 4*z^4 - 7*a^2 + 2*z^2 + 3*a^-2*z^4 - 4 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 14a229,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 3*a^4 + 7*a^2*z^2 + 7*z^4 - 4*a^2 - 3*z^2 + 3*a^-2*z^4 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14a230,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 3*z^6 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 6*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14a231,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 - z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a232,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 16*a^4*z^4 - a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 7*a^4 + 5*a^2*z^2 + 5*z^4 - 3*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a233,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 11*a^-2*z^4 + 23*a^-4*z^6 - 3*a^-6*z^8 + 13*a^-2*z^2 - 42*a^-4*z^4 + 17*a^-6*z^6 - 6*a^-2 + 39*a^-4*z^2 - 39*a^-6*z^4 + 3*a^-8*z^6 - 15*a^-4 + 43*a^-6*z^2 - 13*a^-8*z^4 - 18*a^-6 + 19*a^-8*z^2 - a^-10*z^4 - 10*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a234,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 2 - 8*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14a235,a^6*z^6 - a^4*z^8 + a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 - 3*z^6 + 2*a^4 - 2*a^2*z^2 + 4*z^4 + a^2 - z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a236,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 7*a^-4*z^6 + 1 + 3*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 19*a^-4*z^2 - 15*a^-6*z^4 - 8*a^-4 + 22*a^-6*z^2 - 4*a^-8*z^4 - 11*a^-6 + 8*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 14a237,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14a238,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 22*a^-2*z^6 - 3*a^-4*z^8 + 9*z^2 - 38*a^-2*z^4 + 18*a^-4*z^6 - 3 + 35*a^-2*z^2 - 42*a^-4*z^4 + 3*a^-6*z^6 - 13*a^-2 + 44*a^-4*z^2 - 15*a^-6*z^4 - 18*a^-4 + 25*a^-6*z^2 - a^-8*z^4 - 13*a^-6 + 4*a^-8*z^2 - 4*a^-8 14a239,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + a^2 - 8*z^2 + 3*a^-4*z^6 + 3 - a^-2*z^2 - 9*a^-4*z^4 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14a240,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 + 7*z^2 - 28*a^-2*z^4 + 15*a^-4*z^6 - 2 + 26*a^-2*z^2 - 31*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-2 + 32*a^-4*z^2 - 12*a^-6*z^4 - 14*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a241,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 3*a^4 + 18*a^2*z^2 - 18*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14a242,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 22*z^4 + 23*a^-2*z^6 - 2*a^-4*z^8 - 4*a^2 + 24*z^2 - 39*a^-2*z^4 + 11*a^-4*z^6 - 10 + 34*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 13*a^-2 + 25*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a243,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 9*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 24*z^6 - 2*a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 41*z^4 + 11*a^-2*z^6 - 8*a^2 + 36*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 13 + 29*a^-2*z^2 - 4*a^-4*z^4 - 12*a^-2 + 7*a^-4*z^2 - 4*a^-4 14a244,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 14*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 4*a^4 + 19*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14a245,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 27*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 14a246,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 4*a^4 - 9*a^2*z^2 + 7*z^4 + 3*a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a247,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 4*a^-2*z^4 + 8*a^-4*z^6 + 1 - 2*a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 17*a^-6*z^4 - 5*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14a248,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 12*a^2*z^2 - 26*z^4 + 9*a^-2*z^6 - 3*a^2 + 21*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 6 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14a249,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^6 + a^2*z^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 14a250,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 11*a^-6*z^4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 9*a^-8*z^2 + 5*a^-8 - a^-10*z^2 + 2*a^-10 14a251,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 14a252,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 6*a^-8*z^4 + 5*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14a253,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 12*a^-4*z^6 + 8*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a254,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 25*a^2*z^4 + 15*z^6 - 3*a^4 + 22*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 9*a^2 + 26*z^2 - 12*a^-2*z^4 - 10 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a255,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 12*a^-2*z^6 - a^2 + 8*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 1 + 10*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a256,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 7*a^-2*z^2 - 25*a^-4*z^4 + 15*a^-6*z^6 - 4*a^-2 + 21*a^-4*z^2 - 28*a^-6*z^4 + 3*a^-8*z^6 - 8*a^-4 + 26*a^-6*z^2 - 12*a^-8*z^4 - 10*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a257,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 2 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14a258,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - 2*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + 3*a^2 - 7*z^2 + 6*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a259,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 3*z^6 - 6*a^4 + 12*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 7*a^2 + z^2 + 6*a^-2*z^4 - 2 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a260,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^6 - a^4*z^2 - 4*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 - a^2 + 2*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a261,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 8*a^-2*z^4 + 5 - 11*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 14a262,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + a^2*z^6 - 5*a^6 + 4*a^4*z^2 + a^2*z^4 - 4*a^4 - 2*z^4 - 2*a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 14a263,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 + 2 - 8*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 14a264,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 - 3*a^-2*z^6 - 2*a^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a265,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 3*z^2 + a^-2*z^4 + 3*a^-4*z^6 - 6*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a266,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-6*z^6 - 6*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a267,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 24*z^4 + 9*a^-2*z^6 - a^2 + 14*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 14a268,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + a^6 - 9*a^2*z^4 + 7*z^6 + 4*a^4 - 3*a^2*z^2 - 7*z^4 + a^-2*z^6 + 6*a^2 - 2*z^2 - 2*a^-2*z^4 + 5 + a^-2 14a269,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 3 - 8*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 14a270,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + 3*a^2 - 12*z^2 + 9*a^-2*z^4 + 7 - 14*a^-2*z^2 + 6*a^-4*z^4 + 8*a^-2 - 9*a^-4*z^2 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 14a271,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 12*a^-2*z^6 - a^2 + 8*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 1 + 10*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a272,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 12*a^-4*z^6 + 8*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a273,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 25*a^2*z^4 + 15*z^6 - 3*a^4 + 22*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 9*a^2 + 26*z^2 - 12*a^-2*z^4 - 10 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a274,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + 4*z^4 - 3*a^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a275,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 + 7*z^2 - 28*a^-2*z^4 + 15*a^-4*z^6 - 2 + 26*a^-2*z^2 - 31*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-2 + 32*a^-4*z^2 - 12*a^-6*z^4 - 14*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a276,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + 3*a^2 - 12*z^2 + 9*a^-2*z^4 + 7 - 14*a^-2*z^2 + 6*a^-4*z^4 + 8*a^-2 - 9*a^-4*z^2 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 14a277,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 9*a^2*z^2 - z^4 - 3*a^-2*z^6 - 5*a^2 + 4*z^2 + 6*a^-2*z^4 - 3 - 4*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a278,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + 4*z^4 - 3*a^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a279,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 6*z^4 + a^2 - 7*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14a280,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + 7*a^4 - 14*a^2*z^2 + 7*z^4 + 7*a^2 - 10*z^2 + 3*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14a281,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 16*a^4*z^4 - a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 7*a^4 + 5*a^2*z^2 + 5*z^4 - 3*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a282,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 11*a^-2*z^4 + 23*a^-4*z^6 - 3*a^-6*z^8 + 13*a^-2*z^2 - 42*a^-4*z^4 + 17*a^-6*z^6 - 6*a^-2 + 39*a^-4*z^2 - 39*a^-6*z^4 + 3*a^-8*z^6 - 15*a^-4 + 43*a^-6*z^2 - 13*a^-8*z^4 - 18*a^-6 + 19*a^-8*z^2 - a^-10*z^4 - 10*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a283,-a^12*z^6 + a^10*z^8 + a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 13*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 5*a^12 + 19*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - 9*a^10 + 20*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 9*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14a284,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 2 - 8*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14a285,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 5*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 3 - 12*a^-2*z^2 + 10*a^-4*z^4 + 6*a^-2 - 14*a^-4*z^2 + 6*a^-6*z^4 + 8*a^-4 - 11*a^-6*z^2 + 7*a^-6 - 4*a^-8*z^2 + 4*a^-8 + a^-10 14a286,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 - 3*z^6 + 2*a^4 - 2*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a287,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 24*a^-2*z^4 + 15*a^-4*z^6 - 2 + 21*a^-2*z^2 - 29*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 26*a^-4*z^2 - 12*a^-6*z^4 - 10*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a288,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 7*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 3 - 4*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a289,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a290,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 5*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 3 - 12*a^-2*z^2 + 10*a^-4*z^4 + 6*a^-2 - 14*a^-4*z^2 + 6*a^-6*z^4 + 8*a^-4 - 11*a^-6*z^2 + 7*a^-6 - 4*a^-8*z^2 + 4*a^-8 + a^-10 14a291,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 23*a^-2*z^4 + 15*a^-4*z^6 - 1 + 17*a^-2*z^2 - 28*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 22*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a292,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 8*a^-2*z^4 + 5 - 11*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 14a293,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 3*z^2 + a^-2*z^4 + 3*a^-4*z^6 - 6*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a294,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 - 3*a^-2*z^6 - 2*a^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a295,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14a296,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 22*a^-2*z^6 - 3*a^-4*z^8 + 9*z^2 - 38*a^-2*z^4 + 18*a^-4*z^6 - 3 + 35*a^-2*z^2 - 42*a^-4*z^4 + 3*a^-6*z^6 - 13*a^-2 + 44*a^-4*z^2 - 15*a^-6*z^4 - 18*a^-4 + 25*a^-6*z^2 - a^-8*z^4 - 13*a^-6 + 4*a^-8*z^2 - 4*a^-8 14a297,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + a^2 - 8*z^2 + 3*a^-4*z^6 + 3 - a^-2*z^2 - 9*a^-4*z^4 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14a298,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 4*a^4 - 7*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a299,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 22*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 21*z^2 - 34*a^-2*z^4 + 11*a^-4*z^6 - 7 + 27*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 14a300,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 - a^4 + 16*a^2*z^2 - 36*z^4 + 11*a^-2*z^6 - 5*a^2 + 29*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 8 + 21*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a301,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a302,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 20*a^4*z^4 + 22*a^2*z^6 - 2*z^8 - 2*a^6 + 18*a^4*z^2 - 35*a^2*z^4 + 11*z^6 - 6*a^4 + 27*a^2*z^2 - 23*z^4 + a^-2*z^6 - 8*a^2 + 20*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a303,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 19*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 37*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 29*a^4*z^2 - 22*a^2*z^4 + z^6 - 8*a^4 + 20*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 14a304,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 4*a^4 + 2*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 14a305,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 7*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 4*a^6*z^2 - 27*a^4*z^4 + 18*a^2*z^6 - a^6 + 18*a^4*z^2 - 35*a^2*z^4 + 3*z^6 - 4*a^4 + 28*a^2*z^2 - 15*z^4 - 8*a^2 + 20*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 14a306,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 20*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 29*z^4 + 17*a^-2*z^6 - 2*a^2 + 21*z^2 - 34*a^-2*z^4 + 3*a^-4*z^6 - 5 + 28*a^-2*z^2 - 13*a^-4*z^4 - 8*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a307,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 3*a^4 + 9*a^2*z^2 + 6*z^4 - 5*a^2 + z^2 + 3*a^-2*z^4 - 3 - 5*a^-2*z^2 - a^-4*z^2 + a^-4 14a308,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 20*a^-4*z^6 - 3*a^-6*z^8 + 7*a^-2*z^2 - 30*a^-4*z^4 + 17*a^-6*z^6 - 3*a^-2 + 21*a^-4*z^2 - 33*a^-6*z^4 + 3*a^-8*z^6 - 6*a^-4 + 28*a^-6*z^2 - 13*a^-8*z^4 - 8*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - a^-10 14a309,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14a310,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 20*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 30*a^2*z^4 + 17*z^6 - 2*a^4 + 22*a^2*z^2 - 33*z^4 + 3*a^-2*z^6 - 7*a^2 + 28*z^2 - 13*a^-2*z^4 - 8 + 15*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14a311,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 3*a^2*z^2 + 6*z^4 - a^2 - 2*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a312,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 20*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 29*a^-2*z^4 + 17*a^-4*z^6 - 1 + 21*a^-2*z^2 - 34*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 28*a^-4*z^2 - 13*a^-6*z^4 - 8*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a313,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14a314,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - a^10 + a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14a315,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 - 3*z^6 + 2*a^4 - 5*a^2*z^2 + 6*z^4 + 4*a^2 - 5*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a316,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 3 + 8*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a317,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + a^2 + 2*z^2 - 11*a^-2*z^4 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14a318,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 9*a^2*z^4 - z^6 - a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 4*a^2 + 8*z^2 + 5*a^-2*z^4 - 4 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-6*z^2 14a319,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 21*z^4 + 14*a^-2*z^6 - a^2 + 13*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 2 + 18*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a320,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a321,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 3*a^4 - 6*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 2*a^2 + 4*z^2 - 6*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a322,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 3*z^6 - 5*a^4 + 10*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 5*a^2 + z^2 + 6*a^-2*z^4 - 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a323,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 8*a^2*z^2 - 3*a^-2*z^6 - 3*a^2 + 3*z^2 + 8*a^-2*z^4 - 1 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a324,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 2*a^12 + 7*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 7*a^8*z^2 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 14a325,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - a^10 + a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a326,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 2 - 8*a^-2*z^2 + 3*a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a327,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14a328,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 23*z^6 - 2*a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 40*z^4 + 11*a^-2*z^6 - 8*a^2 + 35*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 12 + 26*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a329,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 23*z^6 - 2*a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 40*z^4 + 11*a^-2*z^6 - 8*a^2 + 35*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 12 + 26*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a330,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 33*a^2*z^4 + 17*z^6 - 3*a^4 + 27*a^2*z^2 - 36*z^4 + 3*a^-2*z^6 - 10*a^2 + 34*z^2 - 13*a^-2*z^4 - 12 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a331,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 21*z^4 + 14*a^-2*z^6 - a^2 + 13*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 2 + 18*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a332,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 21*a^-4*z^6 - 3*a^-6*z^8 + 8*a^-2*z^2 - 33*a^-4*z^4 + 17*a^-6*z^6 - 4*a^-2 + 26*a^-4*z^2 - 36*a^-6*z^4 + 3*a^-8*z^6 - 9*a^-4 + 34*a^-6*z^2 - 13*a^-8*z^4 - 12*a^-6 + 18*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a333,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 33*a^2*z^4 + 17*z^6 - 3*a^4 + 27*a^2*z^2 - 36*z^4 + 3*a^-2*z^6 - 10*a^2 + 34*z^2 - 13*a^-2*z^4 - 12 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a334,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-4*z^6 - 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 14a335,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 21*a^-2*z^4 + 14*a^-4*z^6 + 13*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a336,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 2*z^6 - a^4 + 5*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a337,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^4*z^2 + 2*a^2*z^4 + 3*z^6 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14a338,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 9*z^4 - a^-2*z^6 - 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 4 + 8*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a339,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + a^4*z^6 - 3*a^8 + 5*a^6*z^2 - a^4*z^4 - 3*a^6 + a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 14a340,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 - 3*a^-2*z^6 + 2*a^2 - 3*z^2 + 6*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a341,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 14a342,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^4 - 4*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 3*a^2 - 8*z^2 + 6*a^-2*z^4 + 5 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14a343,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 + a^6 - 2*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 3*a^4 - 8*a^2*z^2 + 6*z^4 + 4*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14a344,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 2*a^4 + 3*a^2*z^2 + 7*z^4 - 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14a345,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - a^10 + 16*a^8*z^2 - 32*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 27*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 14a346,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 2*a^2*z^6 - 5*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 14a347,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 9*z^4 + 2*a^2 - 8*z^2 + 3*a^-2*z^4 + 4 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14a348,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 + 2*a^-2*z^4 - 3*a^-4*z^6 + 2 - 4*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 14a349,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 19*a^-6*z^6 - 3*a^-8*z^8 + a^-4*z^2 - 28*a^-6*z^4 + 18*a^-8*z^6 + 21*a^-6*z^2 - 35*a^-8*z^4 + 3*a^-10*z^6 - 5*a^-6 + 28*a^-8*z^2 - 15*a^-10*z^4 - 8*a^-8 + 20*a^-10*z^2 - a^-12*z^4 - 7*a^-10 + 4*a^-12*z^2 - 3*a^-12 14a350,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 9*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 14a351,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 5*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 6*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14a352,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 + 3 - 10*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 14a353,-a^12*z^6 + a^10*z^8 + a^12*z^4 - a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 4*a^12 + 10*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 6*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14a354,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 - a^8*z^4 - 2*a^6*z^6 + a^10 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^8 - a^4*z^4 - a^2*z^4 + 2*a^2*z^2 - a^2 14a355,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 7*a^-4*z^6 + 1 + a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 15*a^-6*z^4 - 7*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14a356,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + 2*a^2 - 5*z^2 + 6*a^-2*z^4 + 3 - 6*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14a357,a^4*z^4 - a^2*z^6 + 2*z^6 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14a358,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14a359,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 2*z^6 - a^4 + 5*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a360,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14a361,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a362,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14a363,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 + 2*z^2 - 3*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 14a364,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 27*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 14a365,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 7*a^-4*z^6 + 1 + a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 15*a^-6*z^4 - 7*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14a366,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 3*a^4 + 17*a^2*z^2 - 16*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a367,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 + 6*z^2 - 27*a^-2*z^4 + 15*a^-4*z^6 - 2 + 24*a^-2*z^2 - 31*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 30*a^-4*z^2 - 12*a^-6*z^4 - 12*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a368,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 14a369,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 - 3*a^-2*z^4 + 1 + 3*a^-4*z^2 - a^-4 - a^-6 14a370,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 3*a^-10*z^2 - a^-10 - a^-12 14a371,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 14a372,a^6*z^6 - a^4*z^8 + a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 3*a^2*z^4 - 3*z^6 + 6*a^4 - 10*a^2*z^2 + 6*z^4 + 7*a^2 - 6*z^2 + 3*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a373,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + 5*a^2 - 9*z^2 + 8*a^-2*z^4 + 7 - 11*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 14a374,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 10*a^-2*z^4 + 22*a^-4*z^6 - 3*a^-6*z^8 + 12*a^-2*z^2 - 39*a^-4*z^4 + 17*a^-6*z^6 - 6*a^-2 + 36*a^-4*z^2 - 37*a^-6*z^4 + 3*a^-8*z^6 - 14*a^-4 + 39*a^-6*z^2 - 13*a^-8*z^4 - 16*a^-6 + 18*a^-8*z^2 - a^-10*z^4 - 9*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a375,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14a376,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 4*a^4 - 9*a^2*z^2 + 9*z^4 + 6*a^2 - 11*z^2 + 3*a^-2*z^4 + 7 - 8*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 14a377,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 21*a^-2*z^6 - 3*a^-4*z^8 + 8*z^2 - 35*a^-2*z^4 + 18*a^-4*z^6 - 3 + 32*a^-2*z^2 - 40*a^-4*z^4 + 3*a^-6*z^6 - 12*a^-2 + 40*a^-4*z^2 - 15*a^-6*z^4 - 16*a^-4 + 24*a^-6*z^2 - a^-8*z^4 - 12*a^-6 + 4*a^-8*z^2 - 4*a^-8 14a378,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 2 + 3*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14a379,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 3*a^4 + 17*a^2*z^2 - 16*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a380,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 21*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 36*a^6*z^4 + 12*a^4*z^6 - 8*a^8 + 33*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 12*a^6 + 25*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 14a381,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14a382,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^2*z^2 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 14a383,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 11*a^-6*z^4 + 2*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 9*a^-8*z^2 + 5*a^-8 - a^-10*z^2 + 2*a^-10 14a384,a^2*z^4 - z^6 + 2*a^-2*z^6 - 2*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 14a385,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 9*a^4*z^2 - 36*a^2*z^4 + 18*z^6 - 4*a^4 + 33*a^2*z^2 - 39*z^4 + 3*a^-2*z^6 - 13*a^2 + 40*z^2 - 15*a^-2*z^4 - 16 + 22*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 3*a^-4 14a386,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 10*a^2*z^4 - z^6 - 2*a^4 + 12*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 6*a^2 + 8*z^2 + 6*a^-2*z^4 - 5 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a387,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 - a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 5*a^12 + 16*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 - 8*a^10 + 16*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 7*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 14a388,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 14a389,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + 2*a^2 - 5*z^2 + 6*a^-2*z^4 + 3 - 6*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14a390,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 2 - 8*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 14a391,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 13*a^4*z^2 + 7*a^2*z^4 + 8*a^4 - 9*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + 2 14a392,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + 5*a^2 - 9*z^2 + 8*a^-2*z^4 + 7 - 11*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 14a393,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 10*a^-2*z^4 + 22*a^-4*z^6 - 3*a^-6*z^8 + 12*a^-2*z^2 - 39*a^-4*z^4 + 17*a^-6*z^6 - 6*a^-2 + 36*a^-4*z^2 - 37*a^-6*z^4 + 3*a^-8*z^6 - 14*a^-4 + 39*a^-6*z^2 - 13*a^-8*z^4 - 16*a^-6 + 18*a^-8*z^2 - a^-10*z^4 - 9*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a394,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14a395,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 9*a^4*z^2 - 36*a^2*z^4 + 18*z^6 - 4*a^4 + 33*a^2*z^2 - 39*z^4 + 3*a^-2*z^6 - 13*a^2 + 40*z^2 - 15*a^-2*z^4 - 16 + 22*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 3*a^-4 14a396,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 10*a^2*z^4 - z^6 - 2*a^4 + 12*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 6*a^2 + 8*z^2 + 6*a^-2*z^4 - 5 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a397,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a398,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 14a399,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 3 - 11*a^-2*z^2 + 10*a^-4*z^4 + 7*a^-2 - 15*a^-4*z^2 + 3*a^-6*z^4 + 9*a^-4 - 7*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 14a400,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 6*z^4 - 3*a^-2*z^6 + a^2 - 9*z^2 + 11*a^-2*z^4 + 6 - 16*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-2 - 9*a^-4*z^2 + 7*a^-4 - a^-6*z^2 + 2*a^-6 14a401,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 + 6*z^2 - 27*a^-2*z^4 + 15*a^-4*z^6 - 2 + 24*a^-2*z^2 - 31*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 30*a^-4*z^2 - 12*a^-6*z^4 - 12*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a402,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - 2*z^4 + 2*z^2 - 1 + a^-2*z^2 - a^-2 14a403,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + a^2*z^6 - 3*a^6 + a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 14a404,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 3*a^-6 - a^-8 14a405,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 4*a^4 - 9*a^2*z^2 + 9*z^4 + 6*a^2 - 11*z^2 + 3*a^-2*z^4 + 7 - 8*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 14a406,-a^12*z^6 + a^10*z^8 + a^12*z^4 - a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 4*a^12 + 10*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 6*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14a407,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 13*a^4*z^2 + 7*a^2*z^4 + 8*a^4 - 9*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + 2 14a408,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 6*z^4 - 3*a^-2*z^6 + a^2 - 9*z^2 + 11*a^-2*z^4 + 6 - 16*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-2 - 9*a^-4*z^2 + 7*a^-4 - a^-6*z^2 + 2*a^-6 14a409,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 21*a^-2*z^6 - 3*a^-4*z^8 + 8*z^2 - 35*a^-2*z^4 + 18*a^-4*z^6 - 3 + 32*a^-2*z^2 - 40*a^-4*z^4 + 3*a^-6*z^6 - 12*a^-2 + 40*a^-4*z^2 - 15*a^-6*z^4 - 16*a^-4 + 24*a^-6*z^2 - a^-8*z^4 - 12*a^-6 + 4*a^-8*z^2 - 4*a^-8 14a410,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 2 + 3*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14a411,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 10*a^12*z^2 - 22*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 6*a^12 + 28*a^10*z^2 - 28*a^8*z^4 - a^6*z^6 - 13*a^10 + 30*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 14*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 3*a^4*z^2 + a^4 14a412,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 25*a^2*z^4 + 24*z^6 - 2*a^-2*z^8 - 2*a^4 + 26*a^2*z^2 - 46*z^4 + 11*a^-2*z^6 - 10*a^2 + 46*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 18 + 33*a^-2*z^2 - 4*a^-4*z^4 - 16*a^-2 + 7*a^-4*z^2 - 5*a^-4 14a413,a^2*z^6 - 2*z^8 + a^-2*z^10 - 5*a^2*z^4 + 12*z^6 - 7*a^-2*z^8 + 8*a^2*z^2 - 29*z^4 + 23*a^-2*z^6 - 2*a^-4*z^8 - 4*a^2 + 32*z^2 - 43*a^-2*z^4 + 11*a^-4*z^6 - 13 + 44*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 19*a^-2 + 27*a^-4*z^2 - 4*a^-6*z^4 - 12*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a414,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 22*z^4 + 23*a^-2*z^6 - 2*a^-4*z^8 - 4*a^2 + 23*z^2 - 38*a^-2*z^4 + 11*a^-4*z^6 - 10 + 32*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 12*a^-2 + 23*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 2*a^-6 14a415,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 26*z^4 + 9*a^-2*z^6 - 2*a^2 + 18*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 14a416,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 5*a^12*z^4 - 9*a^10*z^6 - 7*a^8*z^8 + 3*a^12*z^2 - 3*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 3*a^12 + 13*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 - 6*a^10 + 15*a^8*z^2 - 16*a^6*z^4 - 6*a^8 + 14*a^6*z^2 - 4*a^6 14a417,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + 8*a^8*z^6 + a^6*z^8 - 2*a^12 + 4*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 3*a^8*z^2 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14a418,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 14a419,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 - a^12 + a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - a^6*z^2 + a^4*z^4 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a420,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - a^12 + a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - a^10 + a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^6 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 14a421,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 26*z^4 + 9*a^-2*z^6 - 2*a^2 + 18*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 14a422,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 12*a^2*z^4 + 7*z^6 + 4*a^4 - 9*z^4 + a^-2*z^6 + 5*a^2 + 2*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 14a423,a^12*z^8 - a^10*z^10 - 4*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + a^14*z^2 - 3*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 17*a^10*z^4 + 19*a^8*z^6 - a^6*z^8 - 9*a^12 + 29*a^10*z^2 - 29*a^8*z^4 + 7*a^6*z^6 - 14*a^10 + 28*a^8*z^2 - 17*a^6*z^4 - 12*a^8 + 17*a^6*z^2 - 6*a^6 14a424,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^14 + 3*a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 4*a^12 + 7*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14a425,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 13*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 6*a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + 3*a^4 14a426,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - 2*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 3*a^8 - a^4*z^4 + a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 14a427,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 - a^14 + 4*a^12*z^2 - 9*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 5*a^12 + 14*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 - 7*a^10 + 14*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14a428,a^12*z^8 - a^10*z^10 - 4*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + a^14*z^2 - 3*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 17*a^10*z^4 + 19*a^8*z^6 - a^6*z^8 - 9*a^12 + 29*a^10*z^2 - 29*a^8*z^4 + 7*a^6*z^6 - 14*a^10 + 28*a^8*z^2 - 17*a^6*z^4 - 12*a^8 + 17*a^6*z^2 - 6*a^6 14a429,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^14 + 3*a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 4*a^12 + 7*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14a430,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^12*z^2 + 4*a^10*z^4 + a^8*z^6 + a^6*z^8 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 - 5*a^6*z^6 + 6*a^10 - 17*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 10*a^8 - 14*a^6*z^2 + 5*a^4*z^4 + 8*a^6 - 8*a^4*z^2 + 4*a^4 14a431,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^10*z^2 - a^6*z^6 + a^10 - 2*a^8*z^2 + a^4*z^6 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 14a432,-a^12*z^2 + a^10*z^4 - a^10*z^2 - a^8*z^4 + a^10 - a^8*z^2 + a^6*z^4 + a^8 + a^6*z^2 - a^4*z^4 - a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 + a^2 - z^2 + 1 14a433,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 7*z^8 - a^6 + 15*a^4*z^2 - 36*a^2*z^4 + 23*z^6 - a^-2*z^8 - 7*a^4 + 38*a^2*z^2 - 40*z^4 + 5*a^-2*z^6 - 16*a^2 + 37*z^2 - 11*a^-2*z^4 - 14 + 11*a^-2*z^2 - 5*a^-2 14a434,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 38*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 10*a^2 + 40*z^2 - 37*a^-2*z^4 + 5*a^-4*z^6 - 16 + 32*a^-2*z^2 - 10*a^-4*z^4 - 12*a^-2 + 9*a^-4*z^2 - 3*a^-4 14a435,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - a^-2*z^8 + 4*a^4 - 9*a^2*z^2 + z^4 + 4*a^-2*z^6 + 3*a^2 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 14a436,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 5*z^2 - 3*a^-2*z^4 + 9*a^-4*z^6 + 2 + 7*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 22*a^-4*z^2 - 11*a^-6*z^4 - 10*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a437,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 21*z^4 + 24*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 21*z^2 - 45*a^-2*z^4 + 11*a^-4*z^6 - 8 + 44*a^-2*z^2 - 26*a^-4*z^4 + a^-6*z^6 - 18*a^-2 + 29*a^-4*z^2 - 4*a^-6*z^4 - 13*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a438,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 12*a^6*z^2 - 27*a^4*z^4 + 17*a^2*z^6 - z^8 - 5*a^6 + 24*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 8*a^4 + 18*a^2*z^2 - 7*z^4 - 5*a^2 + 5*z^2 14a439,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 23*z^6 - 2*a^-2*z^8 - a^4 + 18*a^2*z^2 - 41*z^4 + 12*a^-2*z^6 - 6*a^2 + 38*z^2 - 30*a^-2*z^4 + a^-4*z^6 - 14 + 35*a^-2*z^2 - 5*a^-4*z^4 - 16*a^-2 + 9*a^-4*z^2 - 6*a^-4 14a440,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - 4*a^2 + 9*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 4 - 5*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 14a441,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 5*z^2 - 3*a^-2*z^4 + 9*a^-4*z^6 + 2 + 8*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 24*a^-4*z^2 - 10*a^-6*z^4 - 11*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a442,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 38*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 10*a^8 + 40*a^6*z^2 - 37*a^4*z^4 + 5*a^2*z^6 - 16*a^6 + 31*a^4*z^2 - 10*a^2*z^4 - 11*a^4 + 10*a^2*z^2 - 4*a^2 14a443,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 4*a^8 + 9*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 9*a^2*z^4 - z^6 + 3*a^4 - 9*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 2 14a444,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 12*a^4*z^2 - 27*a^2*z^4 + 17*z^6 - a^-2*z^8 - 5*a^4 + 24*a^2*z^2 - 25*z^4 + 4*a^-2*z^6 - 8*a^2 + 18*z^2 - 7*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-2 14a445,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 12*a^6*z^2 - 27*a^4*z^4 + 17*a^2*z^6 - z^8 - 5*a^6 + 24*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 8*a^4 + 18*a^2*z^2 - 7*z^4 - 5*a^2 + 5*z^2 14a446,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 12*a^4*z^2 - 27*a^2*z^4 + 17*z^6 - a^-2*z^8 - 5*a^4 + 24*a^2*z^2 - 25*z^4 + 4*a^-2*z^6 - 8*a^2 + 18*z^2 - 7*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-2 14a447,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 23*z^6 - 2*a^-2*z^8 - a^4 + 17*a^2*z^2 - 39*z^4 + 11*a^-2*z^6 - 5*a^2 + 33*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 10 + 28*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 7*a^-4*z^2 - 4*a^-4 14a448,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 21*z^4 + 24*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 20*z^2 - 43*a^-2*z^4 + 10*a^-4*z^6 - 7 + 39*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 14*a^-2 + 22*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 4*a^-6*z^2 - a^-6 14a449,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 36*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 9*a^2 + 35*z^2 - 33*a^-2*z^4 + 5*a^-4*z^6 - 12 + 25*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - a^-4 14a450,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 - a^8 + 14*a^6*z^2 - 34*a^4*z^4 + 22*a^2*z^6 - z^8 - 6*a^6 + 33*a^4*z^2 - 36*a^2*z^4 + 5*z^6 - 12*a^4 + 30*a^2*z^2 - 10*z^4 - 10*a^2 + 9*z^2 - 2 14a451,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 7*z^8 - a^6 + 14*a^4*z^2 - 34*a^2*z^4 + 22*z^6 - a^-2*z^8 - 6*a^4 + 33*a^2*z^2 - 36*z^4 + 5*a^-2*z^6 - 12*a^2 + 30*z^2 - 10*a^-2*z^4 - 9 + 9*a^-2*z^2 - 3*a^-2 14a452,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-2 - 3*a^-4*z^2 - 15*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 15*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 7*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 - a^-10*z^2 - a^-10 14a453,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 + z^8 - 5*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - 7*a^4 + 4*a^2*z^2 + 8*z^4 - a^-2*z^6 - 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 14a454,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 3*a^4 - 4*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 7 + 11*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - a^-4 14a455,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 22*a^-4*z^6 - 2*a^-6*z^8 - 2 + 22*a^-2*z^2 - 37*a^-4*z^4 + 11*a^-6*z^6 - 8*a^-2 + 31*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - 10*a^-4 + 24*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 6*a^-8*z^2 - 3*a^-8 14a456,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 36*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 9*a^8 + 35*a^6*z^2 - 33*a^4*z^4 + 5*a^2*z^6 - 12*a^6 + 24*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 2*a^2 14a457,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 4*a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 14a458,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 3*a^4 - 4*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 7 + 11*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - a^-4 14a459,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 8*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 4 - 9*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 3*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a460,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 - a^8 + 15*a^6*z^2 - 37*a^4*z^4 + 24*a^2*z^6 - z^8 - 7*a^6 + 41*a^4*z^2 - 45*a^2*z^4 + 5*z^6 - 18*a^4 + 45*a^2*z^2 - 12*z^4 - 19*a^2 + 14*z^2 - 6 14a461,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - 7*z^8 - 2*a^6 + 20*a^4*z^2 - 40*a^2*z^4 + 23*z^6 - a^-2*z^8 - 11*a^4 + 45*a^2*z^2 - 41*z^4 + 5*a^-2*z^6 - 20*a^2 + 38*z^2 - 11*a^-2*z^4 - 14 + 11*a^-2*z^2 - 4*a^-2 14a462,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 4*a^-2*z^4 + 4*a^-4*z^6 + 3 - 2*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 + 10*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a463,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 - z^8 + 5*a^6 - 14*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 7*a^4 - 4*a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 14a464,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - 7*z^8 - 2*a^6 + 20*a^4*z^2 - 40*a^2*z^4 + 23*z^6 - a^-2*z^8 - 11*a^4 + 45*a^2*z^2 - 41*z^4 + 5*a^-2*z^6 - 20*a^2 + 38*z^2 - 11*a^-2*z^4 - 14 + 11*a^-2*z^2 - 4*a^-2 14a465,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 20*a^-6*z^6 + 6*a^-8*z^8 + 10*a^-4*z^2 - 32*a^-6*z^4 - 12*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 28*a^-6*z^2 + 8*a^-8*z^4 - 5*a^-10*z^6 - 10*a^-6 + 4*a^-8*z^2 + 8*a^-10*z^4 - 6*a^-8 - 5*a^-10*z^2 14a466,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-2 - 4*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 10*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 3*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 14a467,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 13*a^-4*z^4 + 22*a^-6*z^6 + 5*a^-8*z^8 + 12*a^-4*z^2 - 40*a^-6*z^4 - 6*a^-8*z^6 + a^-10*z^8 - 4*a^-4 + 39*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-10*z^6 - 15*a^-6 + 22*a^-8*z^2 + 3*a^-10*z^4 - 14*a^-8 + 4*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 14a468,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-8*z^6 + 7*a^-4 - 8*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 2*a^-10 14a469,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 3*a^-2 - a^-6*z^4 - a^-8*z^6 - a^-4 + 3*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 14a470,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 21*z^4 + 24*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 21*z^2 - 45*a^-2*z^4 + 11*a^-4*z^6 - 8 + 44*a^-2*z^2 - 26*a^-4*z^4 + a^-6*z^6 - 18*a^-2 + 29*a^-4*z^2 - 4*a^-6*z^4 - 13*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a471,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 7*z^8 - a^6 + 15*a^4*z^2 - 36*a^2*z^4 + 23*z^6 - a^-2*z^8 - 7*a^4 + 38*a^2*z^2 - 40*z^4 + 5*a^-2*z^6 - 16*a^2 + 37*z^2 - 11*a^-2*z^4 - 14 + 11*a^-2*z^2 - 5*a^-2 14a472,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 5*z^2 - 3*a^-2*z^4 + 9*a^-4*z^6 + 2 + 8*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 24*a^-4*z^2 - 10*a^-6*z^4 - 11*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a473,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 23*z^6 - 2*a^-2*z^8 - a^4 + 18*a^2*z^2 - 41*z^4 + 12*a^-2*z^6 - 6*a^2 + 38*z^2 - 30*a^-2*z^4 + a^-4*z^6 - 14 + 35*a^-2*z^2 - 5*a^-4*z^4 - 16*a^-2 + 9*a^-4*z^2 - 6*a^-4 14a474,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 38*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 10*a^2 + 40*z^2 - 37*a^-2*z^4 + 5*a^-4*z^6 - 16 + 32*a^-2*z^2 - 10*a^-4*z^4 - 12*a^-2 + 9*a^-4*z^2 - 3*a^-4 14a475,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 12*a^6*z^2 - 27*a^4*z^4 + 17*a^2*z^6 - z^8 - 5*a^6 + 24*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 8*a^4 + 18*a^2*z^2 - 7*z^4 - 5*a^2 + 5*z^2 14a476,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 38*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 10*a^8 + 40*a^6*z^2 - 37*a^4*z^4 + 5*a^2*z^6 - 16*a^6 + 31*a^4*z^2 - 10*a^2*z^4 - 11*a^4 + 10*a^2*z^2 - 4*a^2 14a477,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 12*a^4*z^2 - 27*a^2*z^4 + 17*z^6 - a^-2*z^8 - 5*a^4 + 24*a^2*z^2 - 25*z^4 + 4*a^-2*z^6 - 8*a^2 + 18*z^2 - 7*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-2 14a478,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 12*a^6*z^2 - 27*a^4*z^4 + 17*a^2*z^6 - z^8 - 5*a^6 + 24*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 8*a^4 + 18*a^2*z^2 - 7*z^4 - 5*a^2 + 5*z^2 14a479,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 12*a^4*z^2 - 27*a^2*z^4 + 17*z^6 - a^-2*z^8 - 5*a^4 + 24*a^2*z^2 - 25*z^4 + 4*a^-2*z^6 - 8*a^2 + 18*z^2 - 7*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-2 14a480,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 5*z^2 - 3*a^-2*z^4 + 9*a^-4*z^6 + 2 + 7*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 22*a^-4*z^2 - 11*a^-6*z^4 - 10*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a481,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 17*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 7*a^12 + 19*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 - 8*a^10 + 10*a^8*z^2 - a^6*z^4 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14a482,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 16*a^4*z^4 - 4*a^6 + 18*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 9*a^4 + 15*a^2*z^2 + 4*z^4 - 9*a^2 - z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 14a483,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 5*a^12*z^6 - 3*a^10*z^8 - 2*a^14*z^2 - 5*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 - 4*a^14 + 19*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 - 11*a^12 + 21*a^10*z^2 + 9*a^8*z^4 - 6*a^10 - 7*a^8*z^2 + 2*a^8 14a484,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 3*a^12*z^4 + 3*a^10*z^6 + 2*a^14 - a^12*z^2 - 5*a^10*z^4 - 3*a^8*z^6 + a^12 - a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 3*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^6 14a485,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 - 4*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a486,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 + 3*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 4*a^2 + 11*z^2 + 3*a^-2*z^4 - 7 + 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a487,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 23*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 8*a^12 + 28*a^10*z^2 - 25*a^8*z^4 - 2*a^6*z^6 - 12*a^10 + 23*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 9*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14a488,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 8*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a489,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 7*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + 4*a^2 - 6*z^2 + 5*a^-2*z^4 + 3 - 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a490,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 14a491,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 - 5*a^12*z^4 + 7*a^10*z^6 - 4*a^14 + 18*a^12*z^2 - 19*a^10*z^4 - 4*a^8*z^6 - 11*a^12 + 18*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 6*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a492,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 24*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 7*a^12 + 27*a^10*z^2 - 27*a^8*z^4 - 2*a^6*z^6 - 9*a^10 + 23*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 7*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14a493,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 8*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 2*a^4*z^4 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a494,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 - 3 + 17*a^-2*z^2 - 15*a^-4*z^4 + 11*a^-6*z^6 - 7*a^-2 + 11*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 16*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 3*a^-8 14a495,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 6*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a496,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 4*a^10 - 11*a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 7*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14a497,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 5 - 9*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 10*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14a498,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 - a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 14a499,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 5*a^12 + 15*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 8*a^10 + 10*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 5*a^8 - a^6*z^2 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a500,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 17*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 6*a^10 + 23*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 - 12*a^8 + 17*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 7*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 14a501,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + a^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 5*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a502,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 14a503,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 19*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 9*a^8 + 25*a^6*z^2 - 13*a^4*z^4 - 3*a^2*z^6 - 11*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 14a504,a^12 - 4*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 8*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 + z^4 - 2*z^2 + 1 14a505,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + a^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 5*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a506,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 + 3*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 4*a^2 + 11*z^2 + 3*a^-2*z^4 - 7 + 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a507,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 23*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 8*a^12 + 28*a^10*z^2 - 25*a^8*z^4 - 2*a^6*z^6 - 12*a^10 + 23*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 9*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14a508,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 19*a^6*z^4 - 9*a^8 + 24*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 11*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a509,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - 2*a^4 + 20*a^2*z^2 - 34*z^4 + 9*a^-2*z^6 - 9*a^2 + 33*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 13 + 20*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a510,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 16*a^4*z^2 - 32*a^2*z^4 + 10*z^6 - 6*a^4 + 31*a^2*z^2 - 22*z^4 + a^-2*z^6 - 13*a^2 + 25*z^2 - 4*a^-2*z^4 - 11 + 6*a^-2*z^2 - 4*a^-2 14a511,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 7*z^4 - 2*a^-2*z^6 - 7*z^2 + 6*a^-2*z^4 + 3 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 14a512,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 12*a^6*z^2 - 27*a^4*z^4 + 17*a^2*z^6 - z^8 - 5*a^6 + 25*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 9*a^4 + 21*a^2*z^2 - 7*z^4 - 7*a^2 + 6*z^2 - 1 14a513,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 10*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 - a^10 + 12*a^8*z^2 - 27*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 5*a^8 + 25*a^6*z^2 - 26*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 14a514,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 11*z^2 - 28*a^-2*z^4 + 10*a^-4*z^6 - 2 + 25*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 22*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a515,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a516,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a517,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 7*a^2*z^8 + 8*a^6*z^2 - 29*a^4*z^4 + 24*a^2*z^6 - z^8 - 2*a^6 + 28*a^4*z^2 - 42*a^2*z^4 + 5*z^6 - 10*a^4 + 38*a^2*z^2 - 12*z^4 - 14*a^2 + 13*z^2 - 5 14a518,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 - a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 27*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 26*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 10*a^-6 + 10*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 - a^-10*z^2 14a519,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 + a^-10 14a520,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a521,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14a522,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 11*a^14*z^4 - 7*a^12*z^6 - 3*a^10*z^8 + a^16 - 9*a^14*z^2 + 3*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 8*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 17*a^10*z^2 + 9*a^8*z^4 - 4*a^10 - 7*a^8*z^2 + 2*a^8 14a523,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a524,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 12*a^8*z^2 - 19*a^6*z^4 - a^4*z^6 - 6*a^8 + 23*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 11*a^6 + 12*a^4*z^2 + 6*a^2*z^4 - 7*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 14a525,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 7*a^2*z^2 - 2*z^4 + 4*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14a526,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14a527,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^2 - 4*z^2 + 5*a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a528,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - a^14 + 8*a^12*z^2 - 15*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 3*a^12 + 13*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14a529,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 11*a^14*z^4 - 7*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 11*a^14*z^2 + 3*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 3*a^14 + 7*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 21*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 5*a^8*z^2 + a^8 14a530,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 4*a^14*z^2 + 5*a^10*z^6 + 8*a^12*z^2 - 13*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 11*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 4*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a531,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 17*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 6*a^12 + 16*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 4*a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 14a532,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a533,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 4*a^14*z^2 + 5*a^10*z^6 + a^14 + 6*a^12*z^2 - 13*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 10*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 2*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 14a534,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 16*a^4*z^4 - 3*a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 5*a^4 + 9*a^2*z^2 + 4*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a535,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + a^6 + 3*a^4*z^2 - 10*a^2*z^4 - z^6 + a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a536,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 9*a^12*z^2 - 21*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 4*a^12 + 22*a^10*z^2 - 25*a^8*z^4 - 2*a^6*z^6 - 7*a^10 + 21*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 7*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14a537,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 - 2 + 14*a^-2*z^2 - 13*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 + 14*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 14a538,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a539,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - a^2*z^2 + 5*z^4 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a540,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 - 6*a^-6*z^4 + 5*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 14a541,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-4*z^4 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 14a542,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 5*a^8 + 19*a^6*z^2 - 13*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 14a543,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 6*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 15*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 5*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 14a544,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 5*a^8*z^6 - 4*a^12 + 15*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - 7*a^10 + 13*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 7*a^8 + 2*a^4*z^4 - 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a545,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 18*a^6*z^4 - 8*a^8 + 22*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 10*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14a546,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 + a^-2*z^6 - a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 16*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a547,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 2*a^8 - 5*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^2*z^4 - 2*z^6 - 3*a^4 - 3*a^2*z^2 + 3*z^4 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a548,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 - 2*a^14*z^2 + 4*a^10*z^6 - 2*a^14 + 7*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 - 5*a^12 + 6*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - a^6 14a549,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 16*a^4*z^4 - 3*a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 5*a^4 + 9*a^2*z^2 + 4*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a550,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 4*a^14*z^2 + 5*a^10*z^6 + a^14 + 6*a^12*z^2 - 13*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 10*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 2*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 14a551,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 5*a^12 + 16*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 9*a^10 + 12*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 6*a^8 - 3*a^6*z^2 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 14a552,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 20*z^4 - 2*a^-2*z^6 - 7*a^2 + 22*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 10 + 11*a^-2*z^2 + 7*a^-4*z^4 - 7*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 14a553,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 3*a^4 - 4*a^2*z^2 - 5*z^4 - a^-2*z^6 + 3*a^2 + 3*z^2 - 2*a^-2*z^4 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 14a554,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 + a^-2*z^6 - a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 16*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a555,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 + 7*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a556,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 11*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 7*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^8 - 2*a^6*z^2 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a557,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + 5*a^-2*z^4 - 2 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a558,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + a^6 + 3*a^4*z^2 - 10*a^2*z^4 - z^6 + a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a559,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - a^14 + 9*a^12*z^2 - 17*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 9*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14a560,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 16*a^4*z^4 - a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 7*a^4 + 5*a^2*z^2 + 5*z^4 - 3*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a561,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 + a^2*z^2 - z^4 - 3*a^-2*z^6 - 3*a^2 + 5*z^2 + 5*a^-2*z^4 - 4 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a562,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 18*a^6*z^4 - 8*a^8 + 22*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 10*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14a563,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 17*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 7*a^12 + 18*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 7*a^10 + 5*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14a564,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 + a^2*z^2 - z^4 - 3*a^-2*z^6 - 3*a^2 + 5*z^2 + 5*a^-2*z^4 - 4 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a565,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 6*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^10 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^8 - a^6*z^2 - a^4*z^4 + a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 14a566,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 13*a^4*z^2 - 19*a^2*z^4 - 2*z^6 - 7*a^4 + 21*a^2*z^2 + z^4 - 2*a^-2*z^6 - 10*a^2 + z^2 + 6*a^-2*z^4 - 1 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14a567,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 + 7*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a568,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 4*a^12 + 8*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 4*a^10 - a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 5*a^6*z^2 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a569,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 17*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 7*a^12 + 18*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 7*a^10 + 5*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14a570,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 24*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 25*a^6*z^2 - 43*a^4*z^4 + 11*a^2*z^6 - 10*a^6 + 42*a^4*z^2 - 24*a^2*z^4 + z^6 - 17*a^4 + 26*a^2*z^2 - 4*z^4 - 12*a^2 + 5*z^2 - 2 14a571,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 3*a^4 - 7*a^2*z^2 + 6*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 14a572,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 6*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + 2*a^2 - 3*z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a573,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 + a^4 - 8*a^2*z^2 + 2*z^4 + 9*a^-2*z^6 + 4*a^2 - 2*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 + 2 + 19*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14a574,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 15*a^2*z^2 - 30*z^4 + 9*a^-2*z^6 - 5*a^2 + 25*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 7 + 15*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14a575,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 9*z^2 + 9*a^-4*z^6 + 5 + 2*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 18*a^-4*z^2 - 10*a^-6*z^4 - 7*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14a576,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 - z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14a577,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 24*z^4 + 23*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 25*z^2 - 43*a^-2*z^4 + 11*a^-4*z^6 - 10 + 43*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 18*a^-2 + 25*a^-4*z^2 - 4*a^-6*z^4 - 11*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a578,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 4*a^2 - 7*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 4 + 7*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a579,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 15*a^4*z^2 - 30*a^2*z^4 + 9*z^6 - 5*a^4 + 25*a^2*z^2 - 17*z^4 + a^-2*z^6 - 8*a^2 + 15*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 14a580,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 15*a^2*z^2 - 30*z^4 + 9*a^-2*z^6 - 5*a^2 + 25*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 7 + 15*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14a581,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 15*a^4*z^2 - 30*a^2*z^4 + 9*z^6 - 5*a^4 + 25*a^2*z^2 - 17*z^4 + a^-2*z^6 - 8*a^2 + 15*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 14a582,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 13*a^6*z^2 - 29*a^4*z^4 + 18*a^2*z^6 - z^8 - 6*a^6 + 30*a^4*z^2 - 30*a^2*z^4 + 4*z^6 - 13*a^4 + 28*a^2*z^2 - 8*z^4 - 12*a^2 + 8*z^2 - 3 14a583,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 15*a^2*z^6 - 6*z^8 - 2*a^6 + 17*a^4*z^2 - 31*a^2*z^4 + 17*z^6 - a^-2*z^8 - 9*a^4 + 32*a^2*z^2 - 27*z^4 + 4*a^-2*z^6 - 14*a^2 + 23*z^2 - 7*a^-2*z^4 - 8 + 6*a^-2*z^2 - 2*a^-2 14a584,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - z^8 + 4*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 5*a^4 - 3*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14a585,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - 2*a^4 + 20*a^2*z^2 - 34*z^4 + 9*a^-2*z^6 - 9*a^2 + 33*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 13 + 20*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a586,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 16*a^4*z^2 - 32*a^2*z^4 + 10*z^6 - 6*a^4 + 31*a^2*z^2 - 22*z^4 + a^-2*z^6 - 13*a^2 + 25*z^2 - 4*a^-2*z^4 - 11 + 6*a^-2*z^2 - 4*a^-2 14a587,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 7*z^4 - 2*a^-2*z^6 - 7*z^2 + 6*a^-2*z^4 + 3 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 14a588,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - a^4 + 19*a^2*z^2 - 17*z^4 + a^-2*z^6 - 5*a^2 + 17*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14a589,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 10*z^2 - 26*a^-2*z^4 + 9*a^-4*z^6 - 1 + 20*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 14a590,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 14*a^2*z^2 - 28*z^4 + 8*a^-2*z^6 - 4*a^2 + 21*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14a591,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 - 7*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a592,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 - a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 27*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 26*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 10*a^-6 + 10*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 - a^-10*z^2 14a593,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 + a^-10 14a594,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 9*a^8*z^2 - 17*a^6*z^4 - a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 14a595,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 + 10*a^4*z^2 - 18*a^2*z^4 - z^6 - 3*a^4 + 18*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 7*a^2 + 7*z^2 + 5*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a596,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 6*z^2 - 17*a^-2*z^4 + 11*a^-4*z^6 - 2*a^-6*z^8 - 1 + 7*a^-2*z^2 - 5*a^-4*z^4 + 11*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 + 5*a^-4 + 10*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 3*a^-8 14a597,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 14a598,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 - 4*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14a599,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 + 6*a^16*z^4 - 21*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 10*a^16*z^2 + 48*a^14*z^4 - 45*a^12*z^6 - 8*a^10*z^8 + 4*a^16 - 41*a^14*z^2 + 54*a^12*z^4 + 23*a^10*z^6 + 10*a^14 - 26*a^12*z^2 - 30*a^10*z^4 + 3*a^12 + 18*a^10*z^2 - 4*a^10 14a600,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 4*a^16*z^2 + 14*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 18*a^14*z^2 + 11*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 7*a^14 - 4*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + a^12 + 17*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 14a601,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 11*a^14*z^4 - 7*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 5*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 4*a^14 + 2*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 - a^12 + 15*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 14a602,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 12*a^6*z^2 - 19*a^4*z^4 - a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 6*a^4 + 6*a^2*z^2 + 5*z^4 - 3*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a603,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 7*a^14*z^2 + 2*a^12*z^4 + 5*a^10*z^6 + 4*a^14 + 2*a^12*z^2 - 13*a^10*z^4 - 4*a^8*z^6 - a^12 + 9*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 2*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a604,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 6*a^2*z^4 - z^6 + 8*a^2*z^2 - 2*z^4 - 5*a^2 + 6*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14a605,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 3*a^-2 - 2*a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 14a606,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 8*a^14*z^2 + 5*a^12*z^4 + 3*a^10*z^6 + 5*a^14 - 4*a^12*z^2 - 7*a^10*z^4 - 3*a^8*z^6 + 2*a^12 + 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 14a607,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 5*a^2 + 7*z^2 + 3*a^-2*z^4 - 4 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a608,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 5*a^6 + 3*a^2*z^4 - 2*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14a609,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 14a610,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14a611,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - a^4 + 12*a^2*z^2 - 18*z^4 - 2*a^-2*z^6 - 3*a^2 + 16*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 5 + 9*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 14a612,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 14a613,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 12*a^14*z^4 - 9*a^12*z^6 - 2*a^10*z^8 + a^16 - 11*a^14*z^2 + 10*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + a^14 - 15*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 8*a^10*z^2 + 12*a^8*z^4 - a^10 - 10*a^8*z^2 + 3*a^8 14a614,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 2*a^12*z^4 + 4*a^10*z^6 + 2*a^14 + a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 + 4*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - a^6 14a615,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 5*a^2 + 7*z^2 + 3*a^-2*z^4 - 4 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a616,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 3*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 3*a^4 + 10*a^2*z^2 + 3*z^4 - 7*a^2 + 2*z^2 + 3*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a617,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 5*a^6 + 3*a^2*z^4 - 2*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14a618,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 12*a^6*z^2 - 18*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - a^2*z^4 - 2*z^6 - 9*a^4 + 6*a^2*z^2 + 7*z^4 - 5*a^2 - 8*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 14a619,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 4*a^2*z^4 + z^6 - 2*a^4 - 4*a^2*z^2 + 2*a^2 - 3*z^2 - 2*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 14a620,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 12*a^6*z^2 - 18*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - a^2*z^4 - 2*z^6 - 9*a^4 + 6*a^2*z^2 + 7*z^4 - 5*a^2 - 8*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 14a621,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 7*a^12*z^6 - 2*a^10*z^8 - 5*a^14*z^2 + 4*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 - 2*a^14 + 6*a^12*z^2 - 13*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 6*a^10*z^2 + 13*a^8*z^4 - 12*a^8*z^2 + 4*a^8 14a622,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 5*a^12*z^4 + 2*a^10*z^6 + 3*a^14 - 5*a^12*z^2 - 3*a^10*z^4 - 2*a^8*z^6 + 3*a^12 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 3*a^10 - 5*a^8*z^2 - 4*a^6*z^4 + a^8 + 5*a^6*z^2 - 2*a^6 14a623,a^16 - 3*a^14*z^2 + 2*a^12*z^4 + 3*a^14 - 3*a^12*z^2 - 2*a^10*z^4 + 2*a^12 + a^10*z^2 + 2*a^8*z^4 - a^8*z^2 - 2*a^6*z^4 - a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 14a624,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 4*z^2 - 4*a^-2*z^4 + 9*a^-4*z^6 + 1 + 9*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 20*a^-4*z^2 - 10*a^-6*z^4 - 9*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14a625,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - 2*z^4 + 9*a^-2*z^6 + 5*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 3 + 21*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14a626,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 22*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - a^8 + 20*a^6*z^2 - 39*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 35*a^4*z^2 - 23*a^2*z^4 + z^6 - 12*a^4 + 24*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 14a627,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 24*a^2*z^4 + 23*z^6 - 2*a^-2*z^8 - 2*a^4 + 24*a^2*z^2 - 41*z^4 + 10*a^-2*z^6 - 9*a^2 + 37*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 12 + 19*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - a^-4 14a628,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 24*a^4*z^4 + 23*a^2*z^6 - 2*z^8 - 2*a^6 + 24*a^4*z^2 - 41*a^2*z^4 + 10*z^6 - 9*a^4 + 37*a^2*z^2 - 20*z^4 + a^-2*z^6 - 13*a^2 + 19*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - a^-2 14a629,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 + 5*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a630,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + 3*a^4 - 2*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 14*z^2 - 7*a^-2*z^4 - 7 + 10*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 14a631,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 7*a^4 + 5*z^4 - 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a632,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 2*z^8 + a^6 - 6*a^4*z^2 - a^2*z^4 + 10*z^6 + 2*a^4 + 4*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 3*a^2 + 22*z^2 - 12*a^-2*z^4 - 9 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a633,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 22*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 20*z^2 - 39*a^-2*z^4 + 11*a^-4*z^6 - 6 + 36*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 13*a^-2 + 23*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a634,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a635,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 7*a^4 + 5*z^4 - 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a636,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 8*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + 3*a^2 - 9*z^2 + 8*a^-2*z^4 + 4 - 11*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 14a637,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 3*a^-2*z^2 + 15*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 33*a^-6*z^4 + 6*a^-8*z^6 - a^-4 + 35*a^-6*z^2 - 23*a^-8*z^4 - 14*a^-6 + 33*a^-8*z^2 - 4*a^-10*z^4 - 17*a^-8 + 10*a^-10*z^2 - 7*a^-10 + a^-12*z^2 - a^-12 14a638,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 26*a^4*z^4 + 24*a^2*z^6 - 2*z^8 - 3*a^6 + 30*a^4*z^2 - 47*a^2*z^4 + 11*z^6 - 14*a^4 + 49*a^2*z^2 - 25*z^4 + a^-2*z^6 - 21*a^2 + 27*z^2 - 4*a^-2*z^4 - 11 + 5*a^-2*z^2 - 2*a^-2 14a639,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 - a^2*z^4 + 3*z^6 + 2*a^4 + 3*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 2*a^2 + 9*z^2 + 3*a^-2*z^4 - 4 - 2*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a640,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 3*a^4 + 2*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 - 13*z^2 + 7*a^-2*z^4 + 7 - 10*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + a^-4 14a641,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 26*a^4*z^4 + 24*a^2*z^6 - 2*z^8 - 3*a^6 + 30*a^4*z^2 - 47*a^2*z^4 + 11*z^6 - 14*a^4 + 49*a^2*z^2 - 25*z^4 + a^-2*z^6 - 21*a^2 + 27*z^2 - 4*a^-2*z^4 - 11 + 5*a^-2*z^2 - 2*a^-2 14a642,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 15*a^2*z^2 - 30*z^4 + 9*a^-2*z^6 - 5*a^2 + 26*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 8 + 18*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a643,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 15*z^2 - 30*a^-2*z^4 + 9*a^-4*z^6 - 5 + 27*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - a^-6 14a644,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 12*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 29*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 8*a^8 + 27*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - a^2 14a645,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^8 + 5*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - a^6 - 4*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 2*z^4 - 2*z^2 14a646,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 13*a^6*z^2 - 29*a^4*z^4 + 18*a^2*z^6 - z^8 - 6*a^6 + 30*a^4*z^2 - 30*a^2*z^4 + 4*z^6 - 13*a^4 + 28*a^2*z^2 - 8*z^4 - 12*a^2 + 8*z^2 - 3 14a647,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 15*a^2*z^6 - 6*z^8 - 2*a^6 + 17*a^4*z^2 - 31*a^2*z^4 + 17*z^6 - a^-2*z^8 - 9*a^4 + 32*a^2*z^2 - 27*z^4 + 4*a^-2*z^6 - 14*a^2 + 23*z^2 - 7*a^-2*z^4 - 8 + 6*a^-2*z^2 - 2*a^-2 14a648,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - z^8 + 4*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 5*a^4 - 3*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14a649,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 11*a^4*z^2 - 25*a^2*z^4 + 16*z^6 - a^-2*z^8 - 4*a^4 + 20*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 6*a^2 + 15*z^2 - 6*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 14a650,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 10*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 - a^10 + 11*a^8*z^2 - 25*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 14a651,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + 7*a^6*z^2 - 23*a^4*z^4 + 17*a^2*z^6 - z^8 - a^6 + 18*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 5*a^4 + 20*a^2*z^2 - 7*z^4 - 7*a^2 + 6*z^2 - 2 14a652,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 4*a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 2*z^4 - 2*z^2 + 1 14a653,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - a^4 + 19*a^2*z^2 - 17*z^4 + a^-2*z^6 - 5*a^2 + 17*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14a654,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 10*z^2 - 26*a^-2*z^4 + 9*a^-4*z^6 - 1 + 20*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 14a655,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 14*a^2*z^2 - 28*z^4 + 8*a^-2*z^6 - 4*a^2 + 21*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14a656,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 - 7*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a657,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 11*z^2 - 28*a^-2*z^4 + 10*a^-4*z^6 - 2 + 25*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 22*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a658,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a659,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 12*a^6*z^2 - 27*a^4*z^4 + 17*a^2*z^6 - z^8 - 5*a^6 + 25*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 9*a^4 + 21*a^2*z^2 - 7*z^4 - 7*a^2 + 6*z^2 - 1 14a660,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 10*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 - a^10 + 12*a^8*z^2 - 27*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 5*a^8 + 25*a^6*z^2 - 26*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 14a661,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 4*a^10 - 11*a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 7*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14a662,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 17*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 6*a^10 + 23*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 - 12*a^8 + 17*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 7*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 14a663,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 16*a^4*z^4 - 4*a^6 + 18*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 9*a^4 + 15*a^2*z^2 + 4*z^4 - 9*a^2 - z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 14a664,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 5 - 9*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 10*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14a665,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 19*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 9*a^8 + 25*a^6*z^2 - 13*a^4*z^4 - 3*a^2*z^6 - 11*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 14a666,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 5*a^12*z^6 - 3*a^10*z^8 - 2*a^14*z^2 - 5*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 - 4*a^14 + 19*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 - 11*a^12 + 21*a^10*z^2 + 9*a^8*z^4 - 6*a^10 - 7*a^8*z^2 + 2*a^8 14a667,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 5*a^2 + 7*z^2 + 3*a^-2*z^4 - 4 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a668,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 5*a^2 + 7*z^2 + 3*a^-2*z^4 - 4 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a669,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 3*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 3*a^4 + 10*a^2*z^2 + 3*z^4 - 7*a^2 + 2*z^2 + 3*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a670,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 21*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - a^8 + 18*a^6*z^2 - 36*a^4*z^4 + 12*a^2*z^6 - 5*a^6 + 32*a^4*z^2 - 26*a^2*z^4 + z^6 - 11*a^4 + 27*a^2*z^2 - 5*z^4 - 11*a^2 + 7*z^2 - 3 14a671,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 + a^2*z^4 - 2*z^6 - 6*a^4 + 2*a^2*z^2 + 5*z^4 - 3*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a672,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 24*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 25*a^6*z^2 - 44*a^4*z^4 + 12*a^2*z^6 - 10*a^6 + 45*a^4*z^2 - 29*a^2*z^4 + z^6 - 19*a^4 + 34*a^2*z^2 - 5*z^4 - 16*a^2 + 8*z^2 - 4 14a673,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - a^4 - 11*a^2*z^2 + 8*z^4 + 5*a^2 - 12*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 14a674,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 3*a^4*z^2 + a^2*z^4 + z^6 - 2*a^4 - a^2*z^2 - 2*z^4 + 3*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14a675,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 3*a^4 - 6*a^2*z^2 + 3*a^-2*z^6 + 2*a^2 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a676,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 11*a^4*z^2 - 25*a^2*z^4 + 16*z^6 - a^-2*z^8 - 4*a^4 + 20*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 6*a^2 + 15*z^2 - 6*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 14a677,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 10*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 - a^10 + 11*a^8*z^2 - 25*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 14a678,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + 7*a^6*z^2 - 23*a^4*z^4 + 17*a^2*z^6 - z^8 - a^6 + 18*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 5*a^4 + 20*a^2*z^2 - 7*z^4 - 7*a^2 + 6*z^2 - 2 14a679,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 4*a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 2*z^4 - 2*z^2 + 1 14a680,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - 2*a^4 + 20*a^2*z^2 - 34*z^4 + 9*a^-2*z^6 - 9*a^2 + 33*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 13 + 20*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a681,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 16*a^4*z^2 - 32*a^2*z^4 + 10*z^6 - 6*a^4 + 31*a^2*z^2 - 22*z^4 + a^-2*z^6 - 13*a^2 + 25*z^2 - 4*a^-2*z^4 - 11 + 6*a^-2*z^2 - 4*a^-2 14a682,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 7*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + 4*a^2 - 6*z^2 + 5*a^-2*z^4 + 3 - 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a683,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 17*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 7*a^12 + 19*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 - 8*a^10 + 10*a^8*z^2 - a^6*z^4 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14a684,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 14a685,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 5*a^12 + 16*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 9*a^10 + 12*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 6*a^8 - 3*a^6*z^2 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 14a686,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 5*a^12 + 15*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 8*a^10 + 10*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 5*a^8 - a^6*z^2 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a687,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + a^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 5*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a688,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 9*a^12*z^2 - 21*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 4*a^12 + 22*a^10*z^2 - 25*a^8*z^4 - 2*a^6*z^6 - 7*a^10 + 21*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 7*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14a689,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 11*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 7*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^8 - 2*a^6*z^2 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a690,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a691,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 12*a^8*z^2 - 19*a^6*z^4 - a^4*z^6 - 6*a^8 + 23*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 11*a^6 + 12*a^4*z^2 + 6*a^2*z^4 - 7*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 14a692,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + a^6 + 3*a^4*z^2 - 10*a^2*z^4 - z^6 + a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a693,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 20*z^4 - 2*a^-2*z^6 - 7*a^2 + 22*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 10 + 11*a^-2*z^2 + 7*a^-4*z^4 - 7*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 14a694,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 + 7*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a695,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 14a696,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 + a^-2*z^6 - a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 16*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a697,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + a^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 5*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a698,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 5*a^8*z^6 - 4*a^12 + 15*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - 7*a^10 + 13*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 7*a^8 + 2*a^4*z^4 - 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a699,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 18*a^6*z^4 - 8*a^8 + 22*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 10*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14a700,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + a^6 + 3*a^4*z^2 - 10*a^2*z^4 - z^6 + a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a701,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 18*a^6*z^4 - 8*a^8 + 22*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 10*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14a702,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 + 7*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a703,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 - 2 + 14*a^-2*z^2 - 13*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 + 14*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 14a704,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a705,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 - 5*a^12*z^4 + 7*a^10*z^6 - 4*a^14 + 18*a^12*z^2 - 19*a^10*z^4 - 4*a^8*z^6 - 11*a^12 + 18*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 6*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a706,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 + a^-2*z^6 - a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 16*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a707,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 19*a^6*z^4 - 9*a^8 + 24*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 11*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a708,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 + a^4 - 8*a^2*z^2 + 2*z^4 + 9*a^-2*z^6 + 4*a^2 - 2*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 + 2 + 19*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14a709,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 9*z^2 + 9*a^-4*z^6 + 5 + 2*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 18*a^-4*z^2 - 10*a^-6*z^4 - 7*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14a710,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 24*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 25*a^6*z^2 - 43*a^4*z^4 + 11*a^2*z^6 - 10*a^6 + 42*a^4*z^2 - 24*a^2*z^4 + z^6 - 17*a^4 + 26*a^2*z^2 - 4*z^4 - 12*a^2 + 5*z^2 - 2 14a711,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 15*a^2*z^2 - 30*z^4 + 9*a^-2*z^6 - 5*a^2 + 25*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 7 + 15*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14a712,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 24*z^4 + 23*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 25*z^2 - 43*a^-2*z^4 + 11*a^-4*z^6 - 10 + 43*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 18*a^-2 + 25*a^-4*z^2 - 4*a^-6*z^4 - 11*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a713,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 15*a^4*z^2 - 30*a^2*z^4 + 9*z^6 - 5*a^4 + 25*a^2*z^2 - 17*z^4 + a^-2*z^6 - 8*a^2 + 15*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 14a714,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 15*a^2*z^2 - 30*z^4 + 9*a^-2*z^6 - 5*a^2 + 25*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 7 + 15*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14a715,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 15*a^4*z^2 - 30*a^2*z^4 + 9*z^6 - 5*a^4 + 25*a^2*z^2 - 17*z^4 + a^-2*z^6 - 8*a^2 + 15*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 14a716,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 3*a^-2*z^2 + a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + a^-2 - 25*a^-6*z^4 + 24*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 9*a^-6 + 15*a^-8*z^2 + a^-10*z^4 - 9*a^-8 + a^-10*z^2 - 2*a^-10 14a717,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 7*a^2*z^8 - a^8 + 12*a^6*z^2 - 31*a^4*z^4 + 23*a^2*z^6 - z^8 - 5*a^6 + 30*a^4*z^2 - 39*a^2*z^4 + 5*z^6 - 11*a^4 + 33*a^2*z^2 - 11*z^4 - 11*a^2 + 11*z^2 - 3 14a718,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + z^8 - 4*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 6*a^4 + 6*a^2*z^2 + 8*z^4 - a^-2*z^6 - 3*a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 14a719,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 12*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 29*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 8*a^8 + 27*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - a^2 14a720,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^8 + 5*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - a^6 - 4*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 2*z^4 - 2*z^2 14a721,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 13*a^6*z^2 - 29*a^4*z^4 + 18*a^2*z^6 - z^8 - 6*a^6 + 30*a^4*z^2 - 30*a^2*z^4 + 4*z^6 - 13*a^4 + 28*a^2*z^2 - 8*z^4 - 12*a^2 + 8*z^2 - 3 14a722,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 15*a^2*z^6 - 6*z^8 - 2*a^6 + 17*a^4*z^2 - 31*a^2*z^4 + 17*z^6 - a^-2*z^8 - 9*a^4 + 32*a^2*z^2 - 27*z^4 + 4*a^-2*z^6 - 14*a^2 + 23*z^2 - 7*a^-2*z^4 - 8 + 6*a^-2*z^2 - 2*a^-2 14a723,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 16*a^4*z^2 - 32*a^2*z^4 + 10*z^6 - 6*a^4 + 31*a^2*z^2 - 22*z^4 + a^-2*z^6 - 13*a^2 + 25*z^2 - 4*a^-2*z^4 - 11 + 6*a^-2*z^2 - 4*a^-2 14a724,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 - 4*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a725,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 8*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a726,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 23*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 8*a^12 + 28*a^10*z^2 - 25*a^8*z^4 - 2*a^6*z^6 - 12*a^10 + 23*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 9*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14a727,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 24*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 7*a^12 + 27*a^10*z^2 - 27*a^8*z^4 - 2*a^6*z^6 - 9*a^10 + 23*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 7*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14a728,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 8*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 2*a^4*z^4 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a729,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 - 3 + 17*a^-2*z^2 - 15*a^-4*z^4 + 11*a^-6*z^6 - 7*a^-2 + 11*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 16*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 3*a^-8 14a730,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 6*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a731,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 + 3*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 4*a^2 + 11*z^2 + 3*a^-2*z^4 - 7 + 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a732,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 23*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 8*a^12 + 28*a^10*z^2 - 25*a^8*z^4 - 2*a^6*z^6 - 12*a^10 + 23*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 9*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14a733,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 6*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + 2*a^2 - 3*z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a734,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 3*a^4 - 6*a^2*z^2 + 3*a^-2*z^6 + 2*a^2 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a735,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 7*a^2*z^8 - a^8 + 12*a^6*z^2 - 31*a^4*z^4 + 23*a^2*z^6 - z^8 - 5*a^6 + 30*a^4*z^2 - 39*a^2*z^4 + 5*z^6 - 11*a^4 + 33*a^2*z^2 - 11*z^4 - 11*a^2 + 11*z^2 - 3 14a736,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + z^8 - 4*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 6*a^4 + 6*a^2*z^2 + 8*z^4 - a^-2*z^6 - 3*a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 14a737,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 15*a^2*z^2 - 30*z^4 + 9*a^-2*z^6 - 5*a^2 + 26*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 8 + 18*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a738,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 15*z^2 - 30*a^-2*z^4 + 9*a^-4*z^6 - 5 + 27*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - a^-6 14a739,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 15*a^2*z^6 - 6*z^8 - 2*a^6 + 17*a^4*z^2 - 31*a^2*z^4 + 17*z^6 - a^-2*z^8 - 9*a^4 + 32*a^2*z^2 - 27*z^4 + 4*a^-2*z^6 - 14*a^2 + 23*z^2 - 7*a^-2*z^4 - 8 + 6*a^-2*z^2 - 2*a^-2 14a740,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14a741,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + a^6 + 9*a^4*z^2 - 27*a^2*z^4 + 10*z^6 - a^4 + 23*a^2*z^2 - 21*z^4 + a^-2*z^6 - 8*a^2 + 21*z^2 - 4*a^-2*z^4 - 8 + 6*a^-2*z^2 - 3*a^-2 14a742,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 5*a^2 + z^2 + 5*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a743,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 4*a^2 - 7*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 14a744,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 25*a^2*z^4 + 10*z^6 - 3*a^4 + 22*a^2*z^2 - 19*z^4 + a^-2*z^6 - 9*a^2 + 19*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 3*a^-2 14a745,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - 2*a^-2*z^6 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a746,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 13*a^-2*z^2 - 24*a^-4*z^4 + 10*a^-6*z^6 - 5*a^-2 + 22*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 9*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 2*a^-8 14a747,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a748,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 6*a^2*z^2 + 9*z^4 + a^-2*z^6 + 2*a^2 - 13*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 7 - 9*a^-2*z^2 - 3*a^-4*z^4 + 6*a^-2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 14a749,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 4 - 13*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-2 - 7*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 14a750,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 - a^-2*z^4 + a^-4*z^6 - 2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 14a751,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + a^6 + 9*a^4*z^2 - 27*a^2*z^4 + 10*z^6 - a^4 + 23*a^2*z^2 - 21*z^4 + a^-2*z^6 - 8*a^2 + 21*z^2 - 4*a^-2*z^4 - 8 + 6*a^-2*z^2 - 3*a^-2 14a752,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 21*a^-2*z^4 + 14*a^-4*z^6 + 1 + 13*a^-2*z^2 - 26*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 22*a^-4*z^2 - 10*a^-6*z^4 - 7*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14a753,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 15*a^-2*z^6 + 11*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 1 + 21*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a754,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 - 2 + 4*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a755,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 13*a^-4*z^4 + 12*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 18*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 13*a^-6*z^2 - 9*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a756,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a757,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + a^6 + 3*a^4*z^2 - 11*a^2*z^4 + a^4 + 9*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 3*a^2 + 8*z^2 + 4*a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a758,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-8*z^8 - a^-4*z^2 - 20*a^-6*z^4 + 15*a^-8*z^6 + 2*a^-4 + 13*a^-6*z^2 - 27*a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 + 22*a^-8*z^2 - 12*a^-10*z^4 - 7*a^-8 + 15*a^-10*z^2 - a^-12*z^4 - 6*a^-10 + 3*a^-12*z^2 - 2*a^-12 14a759,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 5*a^-4*z^4 + a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - 3*a^-6*z^2 - 6*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14a760,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 12*a^-4*z^6 - 1 + 10*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a761,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 13*a^-4*z^4 + 12*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 18*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 13*a^-6*z^2 - 9*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a762,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 6*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 14a763,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 12*a^-4*z^6 - 1 + 10*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a764,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 + 1 - 7*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-6 + 2*a^-8*z^2 + a^-8 + a^-10*z^2 14a765,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 9*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 14a766,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 14*a^4*z^2 - 28*a^2*z^4 + 10*z^6 - 5*a^4 + 26*a^2*z^2 - 21*z^4 + a^-2*z^6 - 11*a^2 + 23*z^2 - 4*a^-2*z^4 - 10 + 6*a^-2*z^2 - 4*a^-2 14a767,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 26*z^4 + 10*a^-2*z^6 - 8*a^2 + 26*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 11 + 18*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a768,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 4*a^4 - 10*a^2*z^2 + z^4 + 2*a^-2*z^6 + 5*a^2 - 4*z^2 - 5*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 14a769,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 14a770,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 14a771,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 14a772,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 8*a^2*z^2 - 2*z^4 + 3*a^2 - 2*z^2 + 2 + a^-2*z^2 14a773,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 2*z^6 - 2*a^4 + a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a774,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + 3*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a775,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - a^-2 - a^-4*z^2 14a776,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + a^2*z^2 - 16*z^4 + 15*a^-2*z^6 - a^2 + 9*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 2 + 17*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a777,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 18*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 24*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 18*a^-6*z^2 - 10*a^-8*z^4 - 5*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14a778,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 18*a^-2*z^4 + 14*a^-4*z^6 + 11*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a779,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 + a^-2 - a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a780,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 6*z^4 - a^2 + 6*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 1 + 6*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a781,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - a^-2*z^6 - z^2 - 3*a^-4*z^6 + 2 - 2*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a782,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 14*a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 17*a^-6*z^4 + 15*a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 25*a^-8*z^4 + 3*a^-10*z^6 - 3*a^-6 + 18*a^-8*z^2 - 12*a^-10*z^4 - 6*a^-8 + 14*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 3*a^-12*z^2 - 2*a^-12 14a783,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 + 3*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 6*a^-8*z^4 + 4*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14a784,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 19*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 14a785,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 3*z^4 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a786,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 6*z^4 - a^2 + 6*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 1 + 6*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a787,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 23*a^-2*z^4 + 15*a^-4*z^6 - 1 + 18*a^-2*z^2 - 29*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 26*a^-4*z^2 - 12*a^-6*z^4 - 10*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a788,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-10 14a789,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 23*a^-2*z^4 + 15*a^-4*z^6 - 1 + 18*a^-2*z^2 - 29*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 26*a^-4*z^2 - 12*a^-6*z^4 - 10*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a790,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 3*a^4 - 5*a^2*z^2 + 5*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14a791,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 + a^-4*z^2 14a792,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 - z^4 - 2*a^-2*z^6 - 4*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a793,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 2*z^6 - 4*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 14a794,a^12*z^4 - a^10*z^6 + a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - a^10 + a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a795,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 10*a^4 + 14*a^2*z^2 + 2*z^4 - 7*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 14a796,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 11*a^-2*z^4 + 23*a^-4*z^6 - 3*a^-6*z^8 + 12*a^-2*z^2 - 39*a^-4*z^4 + 15*a^-6*z^6 - 5*a^-2 + 33*a^-4*z^2 - 32*a^-6*z^4 + 3*a^-8*z^6 - 12*a^-4 + 34*a^-6*z^2 - 10*a^-8*z^4 - 14*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 2*a^-10*z^2 - a^-10 14a797,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 2 - 8*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 14a798,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14a799,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 1 + a^-2*z^2 14a800,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 9*a^-2*z^4 - 3*a^-4*z^6 - 7 + 15*a^-2*z^2 + 2*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 - a^-6 - a^-8*z^2 14a801,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + a^2*z^6 - a^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 + a^-2*z^2 14a802,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + 6*a^4 - 11*a^2*z^2 + 5*z^4 + 4*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^2 14a803,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + a^4 - 2*z^4 - 3*a^-2*z^6 + a^2 + 3*z^2 + 3*a^-2*z^4 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a804,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 10*a^-2*z^4 + 22*a^-4*z^6 - 3*a^-6*z^8 + 11*a^-2*z^2 - 36*a^-4*z^4 + 15*a^-6*z^6 - 4*a^-2 + 27*a^-4*z^2 - 28*a^-6*z^4 + 3*a^-8*z^6 - 8*a^-4 + 25*a^-6*z^2 - 10*a^-8*z^4 - 8*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 14a805,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14a806,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 3*a^12 + 16*a^10*z^2 - 24*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 18*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 6*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 14a807,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - 2*a^12 + 6*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a808,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 5*z^2 - 3*a^-4*z^6 - 1 + a^-2*z^2 + 5*a^-4*z^4 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 14a809,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 13*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 6*a^12 + 22*a^10*z^2 - 24*a^8*z^4 - 2*a^6*z^6 - 10*a^10 + 22*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 9*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 14a810,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 14a811,-a^12*z^2 + a^10*z^4 - a^12 + 2*a^10*z^2 - 3*a^8*z^4 - a^10 + a^8*z^2 + 3*a^6*z^4 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 - z^2 14a812,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 21*a^-2*z^4 + 14*a^-4*z^6 + 1 + 13*a^-2*z^2 - 26*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 22*a^-4*z^2 - 10*a^-6*z^4 - 7*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14a813,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + a^6 + 3*a^4*z^2 - 11*a^2*z^4 + a^4 + 9*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 3*a^2 + 8*z^2 + 4*a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a814,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 15*a^-2*z^6 + 11*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 1 + 21*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a815,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 13*a^-4*z^4 + 12*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 18*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 13*a^-6*z^2 - 9*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a816,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-8*z^8 - a^-4*z^2 - 20*a^-6*z^4 + 15*a^-8*z^6 + 2*a^-4 + 13*a^-6*z^2 - 27*a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 + 22*a^-8*z^2 - 12*a^-10*z^4 - 7*a^-8 + 15*a^-10*z^2 - a^-12*z^4 - 6*a^-10 + 3*a^-12*z^2 - 2*a^-12 14a817,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 12*a^-4*z^6 - 1 + 10*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a818,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 13*a^-4*z^4 + 12*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 18*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 13*a^-6*z^2 - 9*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a819,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 12*a^-4*z^6 - 1 + 10*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a820,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 10*a^4 + 14*a^2*z^2 + 2*z^4 - 7*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 14a821,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 11*a^-2*z^4 + 23*a^-4*z^6 - 3*a^-6*z^8 + 12*a^-2*z^2 - 39*a^-4*z^4 + 15*a^-6*z^6 - 5*a^-2 + 33*a^-4*z^2 - 32*a^-6*z^4 + 3*a^-8*z^6 - 12*a^-4 + 34*a^-6*z^2 - 10*a^-8*z^4 - 14*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 2*a^-10*z^2 - a^-10 14a822,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 + z^4 - a^2 - 2*z^2 14a823,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 4*a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + a^-2*z^2 14a824,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 2*z^6 - 2*a^4 + a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a825,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + 3*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a826,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 8*a^2*z^2 - 2*z^4 + 3*a^2 - 2*z^2 + 2 + a^-2*z^2 14a827,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 4*a^10 + 14*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + a^2*z^4 + a^4 + a^2*z^2 - a^2 14a828,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 11*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 3*a^4 + 13*a^2*z^2 + 2*z^4 - 6*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 14a829,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 7*a^4*z^2 - 22*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 15*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 3*a^2 + 12*z^2 - 6*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a830,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 - 2 + 21*a^-2*z^2 - 35*a^-4*z^4 + 12*a^-6*z^6 - 8*a^-2 + 31*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 12*a^-4 + 29*a^-6*z^2 - 5*a^-8*z^4 - 12*a^-6 + 8*a^-8*z^2 - 5*a^-8 14a831,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - 7*z^8 - 2*a^6 + 19*a^4*z^2 - 37*a^2*z^4 + 21*z^6 - a^-2*z^8 - 10*a^4 + 38*a^2*z^2 - 33*z^4 + 5*a^-2*z^6 - 16*a^2 + 27*z^2 - 9*a^-2*z^4 - 9 + 7*a^-2*z^2 - 2*a^-2 14a832,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 22*a^2*z^4 + 24*z^6 - 2*a^-2*z^8 - 2*a^4 + 23*a^2*z^2 - 43*z^4 + 10*a^-2*z^6 - 10*a^2 + 40*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 15 + 23*a^-2*z^2 - 3*a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a833,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 20*a^4*z^4 + 23*a^2*z^6 - 2*z^8 - a^6 + 19*a^4*z^2 - 41*a^2*z^4 + 11*z^6 - 7*a^4 + 38*a^2*z^2 - 25*z^4 + a^-2*z^6 - 15*a^2 + 28*z^2 - 4*a^-2*z^4 - 12 + 6*a^-2*z^2 - 4*a^-2 14a834,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 5*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 2*a^2 - 5*z^2 + 6*a^-2*z^4 + 2 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 14a835,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 13*a^-4*z^4 + 21*a^-6*z^6 + 6*a^-8*z^8 + 12*a^-4*z^2 - 36*a^-6*z^4 - 12*a^-8*z^6 + a^-10*z^8 - 4*a^-4 + 34*a^-6*z^2 + 6*a^-8*z^4 - 5*a^-10*z^6 - 13*a^-6 + 9*a^-8*z^2 + 8*a^-10*z^4 - 9*a^-8 - 4*a^-10*z^2 - a^-10 14a836,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 11*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 13*a^-4*z^2 - a^-6*z^4 - 5*a^-8*z^6 + 6*a^-4 - 4*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 9*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 2*a^-10 14a837,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 7*z^8 - a^6 + 15*a^4*z^2 - 35*a^2*z^4 + 22*z^6 - a^-2*z^8 - 7*a^4 + 36*a^2*z^2 - 36*z^4 + 5*a^-2*z^6 - 15*a^2 + 32*z^2 - 10*a^-2*z^4 - 12 + 9*a^-2*z^2 - 4*a^-2 14a838,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 37*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 10*a^2 + 38*z^2 - 33*a^-2*z^4 + 5*a^-4*z^6 - 15 + 27*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 2*a^-4 14a839,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - a^-2*z^8 + 4*a^4 - 9*a^2*z^2 + z^4 + 4*a^-2*z^6 + 3*a^2 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 14a840,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 25*z^4 + 10*a^-2*z^6 - a^2 + 18*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 4 + 20*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a841,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 28*z^4 + 9*a^-2*z^6 - 5*a^2 + 22*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 6 + 13*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 14a842,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 3*z^2 - 22*a^-2*z^4 + 10*a^-4*z^6 + 2 + 14*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a843,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 11*a^4*z^2 - 24*a^2*z^4 + 15*z^6 - a^-2*z^8 - 4*a^4 + 17*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 4*a^2 + 7*z^2 - 5*a^-2*z^4 + 1 + a^-2*z^2 + a^-2 14a844,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - z^4 + 3*a^-2*z^6 + a^2 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a845,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 7*a^4*z^8 - 3*a^10 + 21*a^8*z^2 - 39*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 12*a^8 + 41*a^6*z^2 - 36*a^4*z^4 + 5*a^2*z^6 - 16*a^6 + 29*a^4*z^2 - 10*a^2*z^4 - 9*a^4 + 9*a^2*z^2 - 3*a^2 14a846,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^8 + 7*a^6*z^2 - 4*a^2*z^6 - a^6 - 4*a^4*z^2 + 8*a^2*z^4 - z^6 + 3*a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 14a847,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 3*a^8 - 9*a^6*z^2 + 9*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 5*a^4 - 11*a^2*z^2 + 4*z^4 + 5*a^2 - 5*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14a848,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 19*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 8*a^12 + 23*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 - 10*a^10 + 13*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14a849,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 5*a^12 + 15*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - 8*a^10 + 9*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 5*a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 14a850,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 12*a^6*z^2 - 20*a^4*z^4 - 5*a^6 + 23*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 11*a^4 + 17*a^2*z^2 + 4*z^4 - 10*a^2 - z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 14a851,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 17*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 6*a^10 + 23*a^8*z^2 - 17*a^6*z^4 - 2*a^4*z^6 - 12*a^8 + 19*a^6*z^2 + a^4*z^4 - a^2*z^6 - 8*a^6 + 2*a^2*z^4 - a^2*z^2 14a852,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 4*z^2 - 24*a^-2*z^4 + 9*a^-4*z^6 + 2 + 15*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 14a853,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 23*z^4 + 9*a^-2*z^6 + 13*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 1 + 14*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a854,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 3*z^2 - 22*a^-2*z^4 + 10*a^-4*z^6 + 2 + 14*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a855,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 - a^8 + 14*a^6*z^2 - 34*a^4*z^4 + 22*a^2*z^6 - z^8 - 6*a^6 + 32*a^4*z^2 - 35*a^2*z^4 + 5*z^6 - 11*a^4 + 27*a^2*z^2 - 10*z^4 - 8*a^2 + 8*z^2 - 1 14a856,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 - 1 + 17*a^-2*z^2 - 34*a^-4*z^4 + 12*a^-6*z^6 - 4*a^-2 + 26*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 28*a^-6*z^2 - 5*a^-8*z^4 - 10*a^-6 + 8*a^-8*z^2 - 5*a^-8 14a857,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 7*z^8 - a^6 + 14*a^4*z^2 - 34*a^2*z^4 + 22*z^6 - a^-2*z^8 - 6*a^4 + 32*a^2*z^2 - 35*z^4 + 5*a^-2*z^6 - 11*a^2 + 27*z^2 - 10*a^-2*z^4 - 7 + 8*a^-2*z^2 - 2*a^-2 14a858,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 - 1 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a859,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 11*a^8*z^4 + 16*a^6*z^6 - 7*a^4*z^8 - a^10 + 13*a^8*z^2 - 33*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 5*a^8 + 30*a^6*z^2 - 36*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 28*a^4*z^2 - 10*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 4*a^2 14a860,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 23*a^-2*z^6 - 2*a^-4*z^8 + 15*z^2 - 40*a^-2*z^4 + 11*a^-4*z^6 - 3 + 34*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 26*a^-4*z^2 - 4*a^-6*z^4 - 10*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a861,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 4*z^2 - 24*a^-2*z^4 + 9*a^-4*z^6 + 2 + 15*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 14a862,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + a^2 - 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 2 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a863,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 27*z^4 + 9*a^-2*z^6 - 4*a^2 + 20*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 5 + 15*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 14a864,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 + z^8 - 6*a^6 + 24*a^4*z^2 - 19*a^2*z^4 - 3*z^6 - 11*a^4 + 19*a^2*z^2 + 3*z^4 - a^-2*z^6 - 8*a^2 + z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 14a865,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 5*z^2 - 26*a^-2*z^4 + 10*a^-4*z^6 + 1 + 20*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a866,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 15*a^4*z^6 - 7*a^2*z^8 + 9*a^6*z^2 - 31*a^4*z^4 + 23*a^2*z^6 - z^8 - 2*a^6 + 28*a^4*z^2 - 39*a^2*z^4 + 5*z^6 - 9*a^4 + 34*a^2*z^2 - 11*z^4 - 12*a^2 + 11*z^2 - 4 14a867,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-2 - 4*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 2*a^-10 14a868,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 4*a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 8*a^-4*z^2 - 30*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 32*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 13*a^-6 + 13*a^-8*z^2 + 2*a^-10*z^4 - 9*a^-8 - a^-10*z^2 - a^-10 14a869,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 22*a^4*z^4 + 24*a^2*z^6 - 2*z^8 - 2*a^6 + 23*a^4*z^2 - 43*a^2*z^4 + 10*z^6 - 10*a^4 + 40*a^2*z^2 - 22*z^4 + a^-2*z^6 - 16*a^2 + 23*z^2 - 3*a^-2*z^4 - 9 + 4*a^-2*z^2 - 2*a^-2 14a870,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 3*a^4 - 4*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - a^2 + 8*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 6 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 14a871,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 5*a^8 + 21*a^6*z^2 - 18*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 19*a^4*z^2 + a^2*z^4 - z^6 - 8*a^4 + 4*a^2*z^2 + 2*z^4 - 4*a^2 - 2*z^2 14a872,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 5*a^-4*z^4 + 15*a^-6*z^6 + a^-8*z^8 + 9*a^-4*z^2 - 32*a^-6*z^4 - 2*a^-8*z^6 - 4*a^-4 + 33*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 13*a^-6 + 12*a^-8*z^2 + 3*a^-10*z^4 - 9*a^-8 - 2*a^-10*z^2 - a^-10 14a873,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-2 - 3*a^-4*z^2 - 14*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 13*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 2*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - 3*a^-10*z^2 14a874,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 7*z^8 - a^6 + 15*a^4*z^2 - 35*a^2*z^4 + 22*z^6 - a^-2*z^8 - 7*a^4 + 36*a^2*z^2 - 36*z^4 + 5*a^-2*z^6 - 15*a^2 + 32*z^2 - 10*a^-2*z^4 - 12 + 9*a^-2*z^2 - 4*a^-2 14a875,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 37*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 10*a^2 + 38*z^2 - 33*a^-2*z^4 + 5*a^-4*z^6 - 15 + 27*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 2*a^-4 14a876,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 24*z^4 + 10*a^-2*z^6 + 16*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 3 + 22*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 14a877,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 4*z^2 - 5*a^-2*z^4 + 10*a^-4*z^6 + 1 + 11*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 25*a^-4*z^2 - 12*a^-6*z^4 - 11*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a878,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 23*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 19*z^2 - 41*a^-2*z^4 + 11*a^-4*z^6 - 7 + 39*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 16*a^-2 + 27*a^-4*z^2 - 4*a^-6*z^4 - 12*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a879,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 36*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 8*a^8 + 34*a^6*z^2 - 33*a^4*z^4 + 5*a^2*z^6 - 11*a^6 + 25*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 3*a^2 14a880,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 4*a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 2*z^4 - 2*z^2 + 1 14a881,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 4*a^4*z^2 - 15*a^2*z^4 + 18*z^6 - 7*a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 37*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 9*a^2 + 33*z^2 - 31*a^-2*z^4 + 5*a^-4*z^6 - 10 + 24*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 2*a^-4 14a882,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - 3*a^2 + 9*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 5 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a883,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - z^8 + 4*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 4*a^4 - a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 14a884,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - a^-2*z^8 + 5*a^4 - 9*a^2*z^2 + z^4 + 3*a^-2*z^6 + 3*a^2 - 4*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 14a885,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - z^6 - a^4 + a^2*z^2 - z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 14a886,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 6*a^12*z^6 - 3*a^10*z^8 - 4*a^14*z^2 - a^12*z^4 + 15*a^10*z^6 + a^8*z^8 - 3*a^14 + 14*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 - 9*a^12 + 19*a^10*z^2 + 9*a^8*z^4 - 5*a^10 - 7*a^8*z^2 + 2*a^8 14a887,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 4*a^12*z^4 + 3*a^10*z^6 + 3*a^14 - 4*a^12*z^2 - 5*a^10*z^4 - 3*a^8*z^6 + 3*a^12 - 2*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 4*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^6 14a888,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 19*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 9*a^8 + 25*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 11*a^6 + 12*a^4*z^2 - z^6 - 4*a^4 + 2*a^2*z^2 + 2*z^4 - a^2 - z^2 14a889,a^12 - 4*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 8*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 3*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 14a890,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 - a^14*z^2 - 4*a^12*z^4 + 7*a^10*z^6 - 3*a^14 + 15*a^12*z^2 - 18*a^10*z^4 - 5*a^8*z^6 - 9*a^12 + 16*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 5*a^10 - 9*a^8*z^2 - a^6*z^4 + 2*a^8 14a891,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 22*a^6*z^4 - 9*a^8 + 26*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 11*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + z^4 - a^2 - z^2 14a892,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 6*a^8 + 25*a^6*z^2 - 20*a^4*z^4 - 3*a^2*z^6 - 12*a^6 + 21*a^4*z^2 + 4*a^2*z^4 - z^6 - 9*a^4 - a^2*z^2 + 3*z^4 - a^2 - 4*z^2 + 2 14a893,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 22*a^-4*z^6 - 2*a^-6*z^8 - 2 + 23*a^-2*z^2 - 38*a^-4*z^4 + 11*a^-6*z^6 - 9*a^-2 + 34*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - 13*a^-4 + 26*a^-6*z^2 - 4*a^-8*z^4 - 11*a^-6 + 6*a^-8*z^2 - 4*a^-8 14a894,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 8*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 4 - 7*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a895,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 11*a^4*z^2 - 24*a^2*z^4 + 15*z^6 - a^-2*z^8 - 4*a^4 + 17*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 4*a^2 + 7*z^2 - 5*a^-2*z^4 + 1 + a^-2*z^2 + a^-2 14a896,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 + z^8 - 5*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - 7*a^4 + 5*a^2*z^2 + 7*z^4 - a^-2*z^6 - 3*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 14a897,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 7*a^4*z^2 - 22*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 15*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 3*a^2 + 12*z^2 - 6*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a898,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 5*a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - 8*a^6 + 7*a^4*z^2 + 8*a^2*z^4 - z^6 - 4*a^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 14a899,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 22*a^-4*z^6 - 2*a^-6*z^8 - 2 + 22*a^-2*z^2 - 37*a^-4*z^4 + 11*a^-6*z^6 - 8*a^-2 + 30*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 - 9*a^-4 + 21*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a900,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 23*z^4 + 9*a^-2*z^6 + 13*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 1 + 14*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a901,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 3 - 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a902,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 20*a^-6*z^6 + 6*a^-8*z^8 + 9*a^-4*z^2 - 30*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 22*a^-6*z^2 + 13*a^-8*z^4 - 5*a^-10*z^6 - 5*a^-6 - 6*a^-8*z^2 + 9*a^-10*z^4 + a^-8 - 8*a^-10*z^2 + 3*a^-10 14a903,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 18*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 + 20*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 9*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - 3*a^-10*z^2 + a^-10 14a904,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + a^-2 - 10*a^-4*z^2 - a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 13*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 6*a^-10*z^2 + 4*a^-10 14a905,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 14a906,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 7*a^-2*z^4 + 9*a^-4*z^6 - 2 + 13*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 20*a^-4*z^2 - 11*a^-6*z^4 - 8*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a907,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 5*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a908,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 - a^4 + 16*a^2*z^2 - 37*z^4 + 12*a^-2*z^6 - 5*a^2 + 33*z^2 - 29*a^-2*z^4 + a^-4*z^6 - 12 + 33*a^-2*z^2 - 5*a^-4*z^4 - 15*a^-2 + 9*a^-4*z^2 - 6*a^-4 14a909,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 3*a^2 + 6*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 2 - 6*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 14a910,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 13*a^2*z^2 - 33*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 32*z^2 - 38*a^-2*z^4 + 5*a^-4*z^6 - 12 + 36*a^-2*z^2 - 10*a^-4*z^4 - 15*a^-2 + 11*a^-4*z^2 - 6*a^-4 14a911,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 12*a^4*z^2 - 26*a^2*z^4 + 16*z^6 - a^-2*z^8 - 5*a^4 + 22*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 7*a^2 + 13*z^2 - 6*a^-2*z^4 - 2 + 3*a^-2*z^2 14a912,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 7*a^-2*z^4 + 9*a^-4*z^6 - 2 + 13*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 20*a^-4*z^2 - 11*a^-6*z^4 - 8*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a913,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 14*a^2*z^2 - 34*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 34*z^2 - 37*a^-2*z^4 + 5*a^-4*z^6 - 13 + 34*a^-2*z^2 - 10*a^-4*z^4 - 14*a^-2 + 10*a^-4*z^2 - 5*a^-4 14a914,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 5*z^2 - 3*a^-2*z^4 + 9*a^-4*z^6 + 2 + 7*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 21*a^-4*z^2 - 10*a^-6*z^4 - 9*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a915,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 7*a^4*z^8 - 3*a^10 + 21*a^8*z^2 - 39*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 12*a^8 + 41*a^6*z^2 - 36*a^4*z^4 + 5*a^2*z^6 - 16*a^6 + 29*a^4*z^2 - 10*a^2*z^4 - 9*a^4 + 9*a^2*z^2 - 3*a^2 14a916,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 4*a^10 + 14*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + a^2*z^4 + a^4 + a^2*z^2 - a^2 14a917,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 11*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 3*a^4 + 13*a^2*z^2 + 2*z^4 - 6*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 14a918,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 24*z^4 + 10*a^-2*z^6 + 16*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 3 + 22*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 14a919,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 27*z^4 + 9*a^-2*z^6 - 4*a^2 + 20*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 5 + 15*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 14a920,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 5*z^2 - 26*a^-2*z^4 + 10*a^-4*z^6 + 1 + 20*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a921,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 25*z^4 + 10*a^-2*z^6 - a^2 + 18*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 4 + 20*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a922,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 12*a^4*z^2 - 26*a^2*z^4 + 16*z^6 - a^-2*z^8 - 5*a^4 + 22*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 7*a^2 + 13*z^2 - 6*a^-2*z^4 - 2 + 3*a^-2*z^2 14a923,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 14*a^2*z^2 - 34*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 34*z^2 - 37*a^-2*z^4 + 5*a^-4*z^6 - 13 + 34*a^-2*z^2 - 10*a^-4*z^4 - 14*a^-2 + 10*a^-4*z^2 - 5*a^-4 14a924,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 5*z^2 - 3*a^-2*z^4 + 9*a^-4*z^6 + 2 + 7*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 21*a^-4*z^2 - 10*a^-6*z^4 - 9*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a925,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 22*a^4*z^4 + 24*a^2*z^6 - 2*z^8 - 2*a^6 + 23*a^4*z^2 - 43*a^2*z^4 + 10*z^6 - 10*a^4 + 40*a^2*z^2 - 22*z^4 + a^-2*z^6 - 16*a^2 + 23*z^2 - 3*a^-2*z^4 - 9 + 4*a^-2*z^2 - 2*a^-2 14a926,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 4*a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 8*a^-4*z^2 - 30*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 32*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 13*a^-6 + 13*a^-8*z^2 + 2*a^-10*z^4 - 9*a^-8 - a^-10*z^2 - a^-10 14a927,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 7*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 + 7 - 3*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 6*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 14a928,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 25*z^4 + 8*a^-2*z^6 - 3*a^2 + 15*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a929,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 10*a^4*z^2 - 25*a^2*z^4 + 16*z^6 - a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 7*a^2 + 15*z^2 - 6*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 14a930,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 - z^8 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 8*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14a931,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 + 6*a^10*z^2 - 17*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 22*a^6*z^4 - a^4*z^6 - 7*a^8 + 19*a^6*z^2 - a^4*z^4 - a^2*z^6 - 6*a^6 + a^4*z^2 + 2*a^2*z^4 - a^2*z^2 14a932,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 3 - 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a933,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - z^8 + 4*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 3*a^4 + 7*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 14a934,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-2*z^2 + 8*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 10*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-8*z^6 + 5*a^-4 + 5*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 + a^-6 - a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-10 14a935,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + a^-4 + 2*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 14a936,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 7*a^2*z^8 - a^8 + 13*a^6*z^2 - 32*a^4*z^4 + 23*a^2*z^6 - z^8 - 6*a^6 + 33*a^4*z^2 - 39*a^2*z^4 + 5*z^6 - 14*a^4 + 35*a^2*z^2 - 11*z^4 - 14*a^2 + 11*z^2 - 4 14a937,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - 7*z^8 - 2*a^6 + 17*a^4*z^2 - 34*a^2*z^4 + 22*z^6 - a^-2*z^8 - 9*a^4 + 35*a^2*z^2 - 36*z^4 + 5*a^-2*z^6 - 15*a^2 + 30*z^2 - 10*a^-2*z^4 - 10 + 9*a^-2*z^2 - 3*a^-2 14a938,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - z^8 + 4*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + 5*a^4 - a^2*z^2 - 9*z^4 + a^-2*z^6 + 9*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 14a939,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 4*a^8*z^4 + a^4*z^8 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 14a940,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 11*a^14*z^4 - 7*a^12*z^6 - 3*a^10*z^8 + a^16 - 9*a^14*z^2 + 2*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 10*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 - 7*a^12 + 22*a^10*z^2 + 8*a^8*z^4 - 6*a^10 - 5*a^8*z^2 + a^8 14a941,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 4*a^14*z^2 + 5*a^10*z^6 + a^14 + 6*a^12*z^2 - 12*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 8*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - a^10 - 10*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 14a942,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 + 6*a^10*z^2 - 17*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 22*a^6*z^4 - a^4*z^6 - 7*a^8 + 19*a^6*z^2 - a^4*z^4 - a^2*z^6 - 6*a^6 + a^4*z^2 + 2*a^2*z^4 - a^2*z^2 14a943,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 24*a^6*z^4 + 15*a^4*z^6 + a^2*z^8 - 9*a^8 + 32*a^6*z^2 - 30*a^4*z^4 - 2*a^2*z^6 - 14*a^6 + 27*a^4*z^2 - a^2*z^4 - z^6 - 9*a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 14a944,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 8*z^2 - 23*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 - 4 + 24*a^-2*z^2 - 22*a^-4*z^4 + 10*a^-6*z^6 - 11*a^-2 + 20*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 9*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a945,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 5 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 5*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a946,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 16*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 14a947,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 16*a^4*z^4 - 3*a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 5*a^4 + 10*a^2*z^2 + 3*z^4 - 5*a^2 + a^-2*z^4 - 1 - a^-2*z^2 14a948,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 3*a^8 - 8*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a949,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 19*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 7*a^12 + 20*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 6*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 14a950,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 5*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 - a^10 - 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a951,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 12*a^6*z^2 - 19*a^4*z^4 - a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 7*a^4 + 9*a^2*z^2 + 5*z^4 - 5*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a952,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 13*a^4*z^2 - 20*a^2*z^4 - z^6 - 6*a^4 + 21*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 8*a^2 + 4*z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14a953,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 24*z^4 + 8*a^-2*z^6 - 3*a^2 + 15*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 14a954,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 25*a^2*z^4 + 8*z^6 - 4*a^4 + 17*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 2*a^-2*z^4 + 1 + a^-2 14a955,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 11*z^2 - 28*a^-2*z^4 + 10*a^-4*z^6 - 2 + 24*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a956,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 27*a^2*z^4 + 10*z^6 - a^4 + 21*a^2*z^2 - 21*z^4 + a^-2*z^6 - 6*a^2 + 22*z^2 - 4*a^-2*z^4 - 8 + 6*a^-2*z^2 - 4*a^-2 14a957,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 12*a^4*z^2 - 30*a^2*z^4 + 9*z^6 - 2*a^4 + 24*a^2*z^2 - 18*z^4 + a^-2*z^6 - 7*a^2 + 19*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 14a958,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + z^4 + 7*a^-2*z^6 + a^2 - 2*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 2 + 9*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a959,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 12*a^6*z^2 - 27*a^4*z^4 + 17*a^2*z^6 - z^8 - 5*a^6 + 24*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 8*a^4 + 18*a^2*z^2 - 7*z^4 - 5*a^2 + 5*z^2 14a960,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 10*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - z^8 - 4*a^6 + 16*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 4*a^4 + 8*a^2*z^2 - 6*z^4 + 2*z^2 + 2 14a961,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 - a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 26*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 24*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 9*a^-6 + 5*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - 3*a^-10*z^2 + a^-10 14a962,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 32*a^4*z^4 + 15*a^2*z^6 - z^8 - 7*a^6 + 28*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - 9*a^4 + 15*a^2*z^2 - 5*z^4 - 5*a^2 + 2*z^2 14a963,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 + z^6 - 4*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 1 14a964,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 9*a^12*z^2 - 20*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 4*a^12 + 21*a^10*z^2 - 23*a^8*z^4 - a^6*z^6 - 7*a^10 + 21*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 8*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14a965,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 14*a^4*z^6 + a^2*z^8 - 5*a^8 + 25*a^6*z^2 - 27*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 23*a^4*z^2 - z^6 - 7*a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 14a966,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + a^2 - 2*z^2 - 5*a^-2*z^4 + 6*a^-4*z^6 + 1 + 5*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a967,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 11*a^14*z^4 - 6*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 2*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 4*a^14 + 5*a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 22*a^10*z^2 + 6*a^8*z^4 - 4*a^10 - 4*a^8*z^2 + a^8 14a968,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 - a^-4*z^2 - 3*a^-6*z^4 - a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 14a969,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 2*a^8 - 5*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - 4*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a970,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 11*a^14*z^4 - 7*a^12*z^6 - 3*a^10*z^8 + a^16 - 10*a^14*z^2 + 4*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + a^14 + 5*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 16*a^10*z^2 + 9*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 14a971,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 17*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 6*a^12 + 16*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 14a972,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 22*a^4*z^4 - 8*a^6 + 26*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 12*a^4 + 13*a^2*z^2 + 4*z^4 - 7*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a973,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 + z^8 - 8*a^6 + 26*a^4*z^2 - 17*a^2*z^4 - 3*z^6 - 12*a^4 + 17*a^2*z^2 + 3*z^4 - a^-2*z^6 - 7*a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 14a974,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 3*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 - 3*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 14a975,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 4*a^12 + 12*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 6*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^8 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a976,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 2*a^12*z^4 + 4*a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 - a^12 + 7*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 14a977,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 6*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - 2*a^10 + a^8*z^2 + a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 3*a^6 - a^4*z^2 - a^2*z^4 + a^2*z^2 14a978,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 3 - 7*a^-2*z^2 + 2*a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a979,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 23*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 23*a^6*z^2 - 39*a^4*z^4 + 11*a^2*z^6 - 9*a^6 + 37*a^4*z^2 - 23*a^2*z^4 + z^6 - 15*a^4 + 24*a^2*z^2 - 4*z^4 - 11*a^2 + 5*z^2 - 2 14a980,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 24*z^4 + 23*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 25*z^2 - 42*a^-2*z^4 + 10*a^-4*z^6 - 10 + 41*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 17*a^-2 + 20*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - a^-6 14a981,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - a^4 - 8*a^2*z^2 + 6*z^4 + 4*a^2 - 8*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 14a982,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 4*a^2 - 7*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 4 + 6*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a983,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 5*a^2 + 3*z^2 + 5*a^-2*z^4 - 4 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 14a984,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 8*a^-2*z^6 + 6*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 2 + 19*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a985,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 14*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 - 4*a^2 + 23*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 6 + 17*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a986,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 10*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - z^8 - 4*a^6 + 16*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 4*a^4 + 8*a^2*z^2 - 6*z^4 + 2*z^2 + 2 14a987,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 - a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 25*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 20*a^-6*z^2 - a^-10*z^6 - 5*a^-6 + 3*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 3*a^-10 14a988,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 + 4*a^-4*z^4 + 4*a^-6*z^6 - 11*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 + a^-10 14a989,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 - z^8 - 5*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 14a990,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 + z^4 - 3*a^-2*z^6 - 2*a^2 + z^2 + 4*a^-2*z^4 - 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a991,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - a^-2*z^8 + a^4 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 3*a^2 + 10*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 6 + 11*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a992,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 3*a^4 14a993,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 - 6*a^12*z^4 + 8*a^10*z^6 - 4*a^14 + 20*a^12*z^2 - 22*a^10*z^4 - 5*a^8*z^6 - 12*a^12 + 22*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 8*a^10 - 7*a^8*z^2 - a^6*z^4 + a^8 14a994,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 17*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 7*a^12 + 19*a^10*z^2 - 11*a^8*z^4 - a^6*z^6 - 8*a^10 + 12*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 6*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 14a995,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 - 3 + 14*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 11*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a996,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*z^4 - 3*a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-4*z^4 - a^-2 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 14a997,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 32*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 29*z^2 - 37*a^-2*z^4 + 5*a^-4*z^6 - 9 + 31*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - 4*a^-4 14a998,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 3*a^-4 14a999,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 + 6*a^10*z^2 - 18*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 - 2*a^10 + 20*a^8*z^2 - 25*a^6*z^4 - 2*a^4*z^6 - 8*a^8 + 22*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 7*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 14a1000,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 9*a^12*z^2 - 19*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 4*a^12 + 18*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 - 5*a^10 + 13*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14a1001,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 9*a^12*z^2 - 19*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 4*a^12 + 19*a^10*z^2 - 20*a^8*z^4 - 6*a^10 + 18*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 7*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - a^4*z^2 14a1002,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 - 3*z^6 + a^4 + 2*a^2*z^2 + 3*z^4 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14a1003,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 9*a^12*z^2 - 19*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 4*a^12 + 18*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 - 5*a^10 + 13*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14a1004,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 12*a^8*z^2 - 20*a^6*z^4 - 6*a^8 + 25*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 12*a^6 + 17*a^4*z^2 + 5*a^2*z^4 - 9*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14a1005,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14a1006,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 - 2*a^14*z^2 - a^12*z^4 + 5*a^10*z^6 - 2*a^14 + 9*a^12*z^2 - 13*a^10*z^4 - 3*a^8*z^6 - 6*a^12 + 11*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 3*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 14a1007,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 4*a^8 + 12*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 - z^6 + 3*a^4 - 2*a^2*z^2 + 2*z^4 + a^2 - z^2 14a1008,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-2*z^2 + 7*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 8*a^-4*z^2 - 16*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 9*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - a^-10 14a1009,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 14a1010,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 12*a^8*z^4 + 16*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 34*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 9*a^8 + 35*a^6*z^2 - 36*a^4*z^4 + 5*a^2*z^6 - 14*a^6 + 29*a^4*z^2 - 10*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 4*a^2 14a1011,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^8 + 6*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - a^6 - 4*a^4*z^2 + 9*a^2*z^4 - z^6 + 4*a^4 - 9*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 2 14a1012,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 16*a^4*z^2 - 31*a^2*z^4 + 9*z^6 - 6*a^4 + 29*a^2*z^2 - 18*z^4 + a^-2*z^6 - 12*a^2 + 20*z^2 - 3*a^-2*z^4 - 9 + 4*a^-2*z^2 - 3*a^-2 14a1013,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 15*a^2*z^2 - 30*z^4 + 9*a^-2*z^6 - 5*a^2 + 27*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 10 + 22*a^-2*z^2 - 3*a^-4*z^4 - 11*a^-2 + 5*a^-4*z^2 - 4*a^-4 14a1014,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 9*a^4*z^2 - 21*a^2*z^4 + 16*z^6 - a^-2*z^8 - 3*a^4 + 14*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 3*a^2 + 10*z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 14a1015,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 10*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - z^8 - 4*a^6 + 16*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 4*a^4 + 8*a^2*z^2 - 6*z^4 + 2*z^2 + 2 14a1016,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 - a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 26*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 24*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 9*a^-6 + 5*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - 3*a^-10*z^2 + a^-10 14a1017,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 - z^8 - 5*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 14a1018,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 - 4*a^8 + 18*a^6*z^2 - 20*a^4*z^4 - a^2*z^6 - 5*a^6 + 13*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 2*z^4 - 2*z^2 + 1 14a1019,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + z^6 - a^-2*z^8 + a^4 + 3*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 4*a^2 + 13*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 7 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + a^-4*z^2 - a^-4 14a1020,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 3*a^4 - 7*a^2*z^2 + z^4 + 3*a^-2*z^6 + 4*a^2 - z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 10*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 14a1021,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 9*a^12*z^2 - 20*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 4*a^12 + 21*a^10*z^2 - 23*a^8*z^4 - a^6*z^6 - 7*a^10 + 21*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 8*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14a1022,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 - a^14*z^2 - 3*a^12*z^4 + 6*a^10*z^6 - 3*a^14 + 13*a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 - 8*a^12 + 12*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 3*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 14a1023,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 22*a^4*z^4 - 8*a^6 + 26*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 12*a^4 + 13*a^2*z^2 + 4*z^4 - 7*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a1024,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 4*a^8 + 13*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 14a1025,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 24*z^4 + 8*a^-2*z^6 - 3*a^2 + 15*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 14a1026,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 25*a^2*z^4 + 8*z^6 - 4*a^4 + 17*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 2*a^-2*z^4 + 1 + a^-2 14a1027,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 - 2 + 15*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 21*a^-4*z^2 - 9*a^-6*z^4 - 9*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a1028,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a1029,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 9*a^4*z^2 - 21*a^2*z^4 + 16*z^6 - a^-2*z^8 - 3*a^4 + 14*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 3*a^2 + 10*z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 14a1030,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 7*a^2*z^8 - a^8 + 13*a^6*z^2 - 32*a^4*z^4 + 23*a^2*z^6 - z^8 - 6*a^6 + 33*a^4*z^2 - 39*a^2*z^4 + 5*z^6 - 14*a^4 + 35*a^2*z^2 - 11*z^4 - 14*a^2 + 11*z^2 - 4 14a1031,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 10*a^-6*z^4 - a^-8*z^6 + a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 + a^-10 14a1032,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 - 1 + 7*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a1033,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 15*a^2*z^2 - 31*z^4 + 10*a^-2*z^6 - 5*a^2 + 28*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 9 + 23*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a1034,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 14*a^2*z^2 - 30*z^4 + 10*a^-2*z^6 - 4*a^2 + 26*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 8 + 25*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 4*a^-4 14a1035,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 5*z^2 - 2*a^-2*z^4 + 8*a^-4*z^6 + 2 + 4*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a1036,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 3 - 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a1037,a^14*z^2 - 3*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 7*a^10*z^4 + a^8*z^6 + a^6*z^8 - 2*a^12 + 3*a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 6*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 14a1038,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 8*z^2 - a^-2*z^4 + 9*a^-4*z^6 + 4 + 3*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a1039,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a1040,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 4*a^10 - 11*a^8*z^2 + 10*a^6*z^4 - 3*a^4*z^6 + 5*a^8 - 10*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14a1041,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 - a^14*z^2 - 3*a^12*z^4 + 6*a^10*z^6 - 3*a^14 + 13*a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 - 8*a^12 + 12*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 3*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 14a1042,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 10*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 + 9*a^8*z^2 - 25*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 2*a^8 + 22*a^6*z^2 - 28*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 24*a^4*z^2 - 7*a^2*z^4 - 9*a^4 + 9*a^2*z^2 - 5*a^2 14a1043,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 2*a^4*z^2 + 8*a^2*z^4 - z^6 - 2*a^4 - 8*a^2*z^2 + 2*z^4 + 3*a^2 - 4*z^2 + 3 14a1044,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - a^-2*z^8 + 2*a^4 - 5*z^4 + 3*a^-2*z^6 - 3*a^2 + 12*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 8 + 10*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 14a1045,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 15*a^2*z^2 - 31*z^4 + 10*a^-2*z^6 - 5*a^2 + 28*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 9 + 23*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a1046,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 12*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 30*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 8*a^8 + 29*a^6*z^2 - 27*a^4*z^4 + 4*a^2*z^6 - 10*a^6 + 20*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 14a1047,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 3*a^-2*z^2 + a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + a^-2 - a^-4*z^2 - 23*a^-6*z^4 - a^-8*z^6 + a^-4 + 18*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 5*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 14a1048,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 - a^6 + 12*a^4*z^2 - 31*a^2*z^4 + 23*z^6 - a^-2*z^8 - 5*a^4 + 29*a^2*z^2 - 38*z^4 + 5*a^-2*z^6 - 10*a^2 + 30*z^2 - 11*a^-2*z^4 - 8 + 10*a^-2*z^2 - 3*a^-2 14a1049,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 13*a^6*z^2 - 29*a^4*z^4 + 18*a^2*z^6 - z^8 - 6*a^6 + 29*a^4*z^2 - 29*a^2*z^4 + 4*z^6 - 11*a^4 + 24*a^2*z^2 - 8*z^4 - 8*a^2 + 7*z^2 - 1 14a1050,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 12*a^8*z^4 + 16*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 34*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 9*a^8 + 35*a^6*z^2 - 36*a^4*z^4 + 5*a^2*z^6 - 14*a^6 + 29*a^4*z^2 - 10*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 4*a^2 14a1051,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 5*z^2 - 2*a^-2*z^4 + 8*a^-4*z^6 + 2 + 4*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a1052,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - z^8 + 4*a^6 - 7*a^4*z^2 - a^2*z^4 + 2*z^6 + 3*a^4 + 2*a^2*z^2 - z^4 + a^-2*z^6 - a^2 - z^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-2 14a1053,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 10*a^4*z^2 - 25*a^2*z^4 + 16*z^6 - a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 7*a^2 + 15*z^2 - 6*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 14a1054,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 3*a^4 + 12*a^2*z^2 - 5*z^4 + a^-2*z^6 - 7*a^2 + 7*z^2 - a^-2*z^4 - 4 + a^-2*z^2 - a^-2 14a1055,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 10*a^8*z^2 + 4*a^6*z^4 + 4*a^4*z^6 + 4*a^8 + a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 5*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14a1056,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 5 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 7*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a1057,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + 3*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 14a1058,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 - z^8 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 8*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14a1059,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 4*a^10 - 10*a^8*z^2 + 8*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 4*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14a1060,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 12*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 11*a^4*z^2 + a^2*z^4 - z^6 - 4*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 14a1061,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 9*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - a^6*z^4 - a^4*z^6 + 4*a^8 - 6*a^6*z^2 + a^4*z^4 - a^2*z^6 + 6*a^6 - 4*a^4*z^2 + a^2*z^4 + 3*a^4 + a^2*z^2 - a^2 14a1062,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 7*a^-2*z^6 + z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 1 + 10*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a1063,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a1064,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 3*a^2 + 11*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a1065,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 10*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 - a^10 + 11*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 18*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 14a1066,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 10*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 - a^10 + 11*a^8*z^2 - 26*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 4*a^8 + 22*a^6*z^2 - 26*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 14a1067,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + 8*a^6*z^2 - 25*a^4*z^4 + 18*a^2*z^6 - z^8 - 2*a^6 + 22*a^4*z^2 - 28*a^2*z^4 + 4*z^6 - 7*a^4 + 23*a^2*z^2 - 8*z^4 - 8*a^2 + 7*z^2 - 2 14a1068,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 - 1 + 7*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a1069,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 9*a^4*z^2 - 21*a^2*z^4 + 16*z^6 - a^-2*z^8 - 3*a^4 + 14*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 3*a^2 + 10*z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 14a1070,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 10*a^-6*z^4 - a^-8*z^6 + a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 + a^-10 14a1071,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 4*a^8*z^4 + a^4*z^8 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 14a1072,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + 3*a^12*z^2 - 13*a^10*z^4 + 16*a^8*z^6 - 6*a^6*z^8 - a^12 + 15*a^10*z^2 - 29*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 5*a^10 + 24*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 + 2*a^4 14a1073,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 + a^6*z^6 + a^4*z^8 - 4*a^10 + 8*a^8*z^2 - 2*a^4*z^6 - 5*a^8 + a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 14a1074,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 + 10*a^4*z^2 - 18*a^2*z^4 - z^6 - 3*a^4 + 19*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 8*a^2 + 10*z^2 + 5*a^-2*z^4 - 5 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a1075,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 - 2 + 14*a^-2*z^2 - 12*a^-4*z^4 + 10*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 14a1076,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a1077,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 + 6*a^16*z^4 - 21*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 10*a^16*z^2 + 49*a^14*z^4 - 46*a^12*z^6 - 8*a^10*z^8 + 4*a^16 - 43*a^14*z^2 + 58*a^12*z^4 + 23*a^10*z^6 + 11*a^14 - 31*a^12*z^2 - 29*a^10*z^4 + 5*a^12 + 16*a^10*z^2 - 3*a^10 14a1078,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 4*a^16*z^2 + 14*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 19*a^14*z^2 + 12*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 8*a^14 - 7*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 16*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 5*a^8*z^2 + a^8 14a1079,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 4*a^16*z^2 + 14*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 18*a^14*z^2 + 10*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 7*a^14 - 2*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 + 22*a^10*z^2 + 7*a^8*z^4 - 5*a^10 - 3*a^8*z^2 14a1080,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 7*a^14*z^2 + 2*a^12*z^4 + 5*a^10*z^6 + 4*a^14 + 3*a^12*z^2 - 14*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 12*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 4*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 14a1081,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 20*z^4 - 2*a^-2*z^6 - 6*a^2 + 19*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 6 + 6*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 14a1082,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 17*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 5*a^10 + 20*a^8*z^2 - 14*a^6*z^4 - 3*a^4*z^6 - 8*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14a1083,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 12*a^14*z^4 - 9*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 12*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 5*a^14 - 5*a^12*z^2 - 16*a^10*z^4 - 6*a^8*z^6 + a^12 + 9*a^10*z^2 + 12*a^8*z^4 - a^10 - 9*a^8*z^2 + 2*a^8 14a1084,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 2*a^12*z^4 + 4*a^10*z^6 + a^14 + 4*a^12*z^2 - 11*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 9*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 3*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 14a1085,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 8*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 14a1086,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 - z^4 - a^2 + z^2 14a1087,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 7*a^12*z^4 + 2*a^10*z^6 + 6*a^14 - 8*a^12*z^2 - 5*a^10*z^4 - 2*a^8*z^6 + 4*a^12 + a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 - 4*a^6*z^4 + a^8 + 4*a^6*z^2 - a^6 14a1088,a^16 - 3*a^14*z^2 + 2*a^12*z^4 + 2*a^14 - 4*a^10*z^4 - a^12 + 4*a^10*z^2 + 4*a^8*z^4 - a^10 - 4*a^8*z^2 - 3*a^6*z^4 + a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 14a1089,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 22*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - a^8 + 20*a^6*z^2 - 39*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 34*a^4*z^2 - 22*a^2*z^4 + z^6 - 11*a^4 + 21*a^2*z^2 - 4*z^4 - 8*a^2 + 4*z^2 - 1 14a1090,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 7*a^4 + a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a1091,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 7*a^-2*z^6 + z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 1 + 10*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a1092,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 9*z^2 + 9*a^-4*z^6 + 5 + a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 + 15*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a1093,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 5*z^2 - 2*a^-2*z^4 + 8*a^-4*z^6 + 2 + 4*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14a1094,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 22*a^2*z^6 - 2*z^8 - 2*a^6 + 22*a^4*z^2 - 38*a^2*z^4 + 11*z^6 - 8*a^4 + 33*a^2*z^2 - 22*z^4 + a^-2*z^6 - 11*a^2 + 19*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-2 14a1095,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 4*a^4 + 10*a^2*z^2 + z^4 - 2*a^-2*z^6 - 6*a^2 + 3*z^2 + 4*a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a1096,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 22*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - a^8 + 19*a^6*z^2 - 38*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 32*a^4*z^2 - 23*a^2*z^4 + z^6 - 10*a^4 + 23*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 14a1097,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 24*a^4*z^4 + 23*a^2*z^6 - 2*z^8 - 2*a^6 + 24*a^4*z^2 - 41*a^2*z^4 + 10*z^6 - 9*a^4 + 36*a^2*z^2 - 19*z^4 + a^-2*z^6 - 12*a^2 + 16*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 14a1098,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 5*a^4 - 3*a^2*z^2 + 6*z^4 - a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a1099,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 4*a^4 + 7*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 4*a^2 - 5*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14a1100,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 12*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 28*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 7*a^8 + 24*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - a^2 14a1101,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 12*a^4*z^2 - 27*a^2*z^4 + 17*z^6 - a^-2*z^8 - 5*a^4 + 24*a^2*z^2 - 25*z^4 + 4*a^-2*z^6 - 8*a^2 + 18*z^2 - 7*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-2 14a1102,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 14*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 - 4*a^2 + 23*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 6 + 17*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a1103,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 11*z^2 - 28*a^-2*z^4 + 10*a^-4*z^6 - 2 + 24*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a1104,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 12*a^6*z^2 - 27*a^4*z^4 + 17*a^2*z^6 - z^8 - 5*a^6 + 24*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 8*a^4 + 18*a^2*z^2 - 7*z^4 - 5*a^2 + 5*z^2 14a1105,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 27*a^2*z^4 + 10*z^6 - a^4 + 21*a^2*z^2 - 21*z^4 + a^-2*z^6 - 6*a^2 + 22*z^2 - 4*a^-2*z^4 - 8 + 6*a^-2*z^2 - 4*a^-2 14a1106,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 + 8*a^6*z^2 - 22*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 20*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 7*a^4 + 19*a^2*z^2 - 5*z^4 - 8*a^2 + 5*z^2 - 2 14a1107,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 10*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - z^8 - 4*a^6 + 16*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 4*a^4 + 8*a^2*z^2 - 6*z^4 + 2*z^2 + 2 14a1108,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 12*a^4*z^2 - 30*a^2*z^4 + 9*z^6 - 2*a^4 + 24*a^2*z^2 - 18*z^4 + a^-2*z^6 - 7*a^2 + 19*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 14a1109,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 12*a^6*z^2 - 27*a^4*z^4 + 17*a^2*z^6 - z^8 - 4*a^6 + 24*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 8*a^4 + 22*a^2*z^2 - 7*z^4 - 8*a^2 + 6*z^2 - 2 14a1110,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 - 2 + 10*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 9*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 14a1111,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - 2*a^-2*z^4 + 2*a^-4*z^6 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 14a1112,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 5*a^2 + 12*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 6 + 14*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 14a1113,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 11*a^14*z^4 - 6*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 11*a^14*z^2 + 21*a^10*z^6 + a^8*z^8 + 3*a^14 + 10*a^12*z^2 - 38*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 28*a^10*z^2 + 5*a^8*z^4 - 7*a^10 - 2*a^8*z^2 14a1114,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 4*a^14*z^2 - a^12*z^4 + 6*a^10*z^6 + 10*a^12*z^2 - 17*a^10*z^4 - 4*a^8*z^6 - 7*a^12 + 16*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 6*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 14a1115,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 11*a^14*z^4 - 6*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 2*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 4*a^14 + 5*a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 22*a^10*z^2 + 6*a^8*z^4 - 4*a^10 - 4*a^8*z^2 + a^8 14a1116,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 17*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 14*a^4*z^2 + 5*a^2*z^4 - 7*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14a1117,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 12*z^4 - 2*a^-2*z^6 - 6*a^2 + 14*z^2 - 6 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a1118,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 14a1119,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 + z^8 - 5*a^6 + 23*a^4*z^2 - 19*a^2*z^4 - 3*z^6 - 11*a^4 + 21*a^2*z^2 + 3*z^4 - a^-2*z^6 - 10*a^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 14a1120,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 - a^14*z^2 - 3*a^12*z^4 + 6*a^10*z^6 - 3*a^14 + 14*a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 - 9*a^12 + 15*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 5*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a1121,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 - 2*z^6 - 3*a^4 + 15*a^2*z^2 - z^4 - 8*a^2 + 7*z^2 + 3*a^-2*z^4 - 5 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14a1122,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - a^4*z^4 + a^2*z^6 - 6*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 4*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14a1123,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 2*z^4 - 2*z^2 + 1 14a1124,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - z^4 + 8*a^-2*z^6 + 3*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14a1125,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 2*z^8 + a^6 - 6*a^4*z^2 + 9*z^6 + 2*a^4 + 3*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 3*a^2 + 19*z^2 - 10*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 14a1126,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 4*z^2 - 3*a^-2*z^4 + 8*a^-4*z^6 + 1 + 7*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a1127,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a1128,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a1129,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 - a^8 + 15*a^6*z^2 - 37*a^4*z^4 + 24*a^2*z^6 - z^8 - 7*a^6 + 41*a^4*z^2 - 45*a^2*z^4 + 5*z^6 - 18*a^4 + 45*a^2*z^2 - 12*z^4 - 19*a^2 + 14*z^2 - 6 14a1130,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - 7*z^8 - 2*a^6 + 19*a^4*z^2 - 39*a^2*z^4 + 23*z^6 - a^-2*z^8 - 10*a^4 + 43*a^2*z^2 - 42*z^4 + 5*a^-2*z^6 - 19*a^2 + 40*z^2 - 11*a^-2*z^4 - 15 + 12*a^-2*z^2 - 5*a^-2 14a1131,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - z^8 + 4*a^6 - 9*a^4*z^2 + a^2*z^4 + 4*z^6 + 4*a^4 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 3*a^-2*z^4 - 8 + 5*a^-2*z^2 - 4*a^-2 14a1132,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 30*z^4 + 9*a^-2*z^6 - 8*a^2 + 28*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 11 + 18*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a1133,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 16*z^2 - 31*a^-2*z^4 + 9*a^-4*z^6 - 6 + 30*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 13*a^-2 + 19*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 4*a^-6*z^2 - 2*a^-6 14a1134,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a1135,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 10*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 - a^10 + 11*a^8*z^2 - 26*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 4*a^8 + 22*a^6*z^2 - 26*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 14a1136,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 4*a^8 + 16*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 13*a^4*z^2 + 2*a^2*z^4 - z^6 - 5*a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 14a1137,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + z^4 + 7*a^-2*z^6 + a^2 - 2*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 2 + 9*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a1138,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 2*z^6 - a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 6*a^2 + 15*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 14a1139,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 - 3 + 14*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 11*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a1140,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 12*a^2*z^2 - 30*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 26*z^2 - 39*a^-2*z^4 + 5*a^-4*z^6 - 8 + 35*a^-2*z^2 - 10*a^-4*z^4 - 13*a^-2 + 12*a^-4*z^2 - 6*a^-4 14a1141,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 4*a^-2*z^6 - a^2 + 2*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 14a1142,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 11*a^14*z^4 - 6*a^12*z^6 - 4*a^10*z^8 + a^16 - 8*a^14*z^2 - 3*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 - a^14 + 17*a^12*z^2 - 41*a^10*z^4 - 4*a^8*z^6 - 10*a^12 + 32*a^10*z^2 + 4*a^8*z^4 - 9*a^10 - a^8*z^2 14a1143,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 4*a^14*z^2 - a^12*z^4 + 6*a^10*z^6 + a^14 + 7*a^12*z^2 - 14*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 9*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - a^10 - 11*a^8*z^2 - a^6*z^4 + 3*a^8 14a1144,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 + z^4 - 3*a^-2*z^6 - 2*a^2 + z^2 + 4*a^-2*z^4 - 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a1145,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*z^4 - 3*a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-4*z^4 - a^-2 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 14a1146,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 - 3*z^6 + a^4 + 2*a^2*z^2 + 3*z^4 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14a1147,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + 2 14a1148,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 12*a^8*z^2 - 20*a^6*z^4 - 6*a^8 + 25*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 12*a^6 + 17*a^4*z^2 + 5*a^2*z^4 - 9*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14a1149,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 - 10*a^-6*z^4 - a^-8*z^6 + 4*a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - a^-10 14a1150,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 3*a^-2*z^2 + 14*a^-6*z^6 + a^-8*z^8 + a^-2 + 2*a^-4*z^2 - 29*a^-6*z^4 - a^-4 + 30*a^-6*z^2 - 10*a^-8*z^4 - a^-10*z^6 - 12*a^-6 + 20*a^-8*z^2 + a^-10*z^4 - 12*a^-8 + 2*a^-10*z^2 - 3*a^-10 14a1151,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 14*a^2*z^2 - 28*z^4 + 8*a^-2*z^6 - 4*a^2 + 21*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14a1152,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 26*a^4*z^4 + 24*a^2*z^6 - 2*z^8 - 3*a^6 + 29*a^4*z^2 - 44*a^2*z^4 + 9*z^6 - 13*a^4 + 42*a^2*z^2 - 17*z^4 + a^-2*z^6 - 17*a^2 + 16*z^2 - 2*a^-2*z^4 - 6 + a^-2*z^2 14a1153,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 3*a^4 - 6*a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*a^2 - z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 14a1154,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - z^4 + 8*a^-2*z^6 + 3*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14a1155,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 2*z^8 + a^6 - 6*a^4*z^2 + 9*z^6 + 2*a^4 + 3*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 3*a^2 + 19*z^2 - 10*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 14a1156,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 11*z^2 - 27*a^-2*z^4 + 9*a^-4*z^6 - 2 + 22*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 14a1157,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 12*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 29*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 8*a^8 + 28*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 11*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 3*a^2 14a1158,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^8 + 5*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - a^6 - 5*a^4*z^2 + 7*a^2*z^4 - z^6 + 4*a^4 - 8*a^2*z^2 + 2*z^4 + 4*a^2 - 3*z^2 + 2 14a1159,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 12*a^6*z^2 - 28*a^4*z^4 + 18*a^2*z^6 - z^8 - 5*a^6 + 27*a^4*z^2 - 30*a^2*z^4 + 4*z^6 - 10*a^4 + 26*a^2*z^2 - 8*z^4 - 9*a^2 + 8*z^2 - 2 14a1160,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 2*a^6 + 18*a^4*z^2 - 30*a^2*z^4 + 9*z^6 - 8*a^4 + 28*a^2*z^2 - 18*z^4 + a^-2*z^6 - 12*a^2 + 18*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 2*a^-2 14a1161,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 8*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 2*z^2 - 16*a^-2*z^4 + 8*a^-4*z^6 + 2 + 11*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 14a1162,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 32*z^4 + 8*a^-2*z^6 - 8*a^2 + 29*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 11 + 17*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a1163,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + 8*a^6*z^2 - 25*a^4*z^4 + 18*a^2*z^6 - z^8 - 2*a^6 + 22*a^4*z^2 - 28*a^2*z^4 + 4*z^6 - 7*a^4 + 23*a^2*z^2 - 8*z^4 - 8*a^2 + 7*z^2 - 2 14a1164,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 10*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 - a^10 + 11*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 18*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 14a1165,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - 7*z^8 - 2*a^6 + 17*a^4*z^2 - 34*a^2*z^4 + 22*z^6 - a^-2*z^8 - 9*a^4 + 35*a^2*z^2 - 36*z^4 + 5*a^-2*z^6 - 15*a^2 + 30*z^2 - 10*a^-2*z^4 - 10 + 9*a^-2*z^2 - 3*a^-2 14a1166,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - a^-2*z^8 + 2*a^4 - 5*z^4 + 3*a^-2*z^6 - 3*a^2 + 12*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 8 + 10*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 14a1167,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 13*a^6*z^2 - 29*a^4*z^4 + 18*a^2*z^6 - z^8 - 6*a^6 + 29*a^4*z^2 - 29*a^2*z^4 + 4*z^6 - 11*a^4 + 24*a^2*z^2 - 8*z^4 - 8*a^2 + 7*z^2 - 1 14a1168,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 - a^6 + 12*a^4*z^2 - 31*a^2*z^4 + 23*z^6 - a^-2*z^8 - 5*a^4 + 29*a^2*z^2 - 38*z^4 + 5*a^-2*z^6 - 10*a^2 + 30*z^2 - 11*a^-2*z^4 - 8 + 10*a^-2*z^2 - 3*a^-2 14a1169,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 12*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 30*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 8*a^8 + 29*a^6*z^2 - 27*a^4*z^4 + 4*a^2*z^6 - 10*a^6 + 20*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 14a1170,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 3*a^-2*z^2 + a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + a^-2 - a^-4*z^2 - 23*a^-6*z^4 - a^-8*z^6 + a^-4 + 18*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 5*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 14a1171,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - z^8 + 4*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 3*a^4 + 7*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 14a1172,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-2*z^2 + 8*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 10*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-8*z^6 + 5*a^-4 + 5*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 + a^-6 - a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-10 14a1173,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 5*z^2 - 4*a^-2*z^4 + 10*a^-4*z^6 + 10*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 12*a^-6*z^4 - 7*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a1174,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 4 - 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a1175,-a^14*z^4 + 3*a^12*z^6 - 3*a^10*z^8 + a^8*z^10 + 4*a^14*z^2 - 16*a^12*z^4 + 19*a^10*z^6 - 7*a^8*z^8 - 3*a^14 + 24*a^12*z^2 - 40*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - 10*a^12 + 34*a^10*z^2 - 23*a^8*z^4 + 6*a^6*z^6 - 10*a^10 + 16*a^8*z^2 - 12*a^6*z^4 - 5*a^8 + 10*a^6*z^2 - 3*a^6 14a1176,a^14*z^2 - 3*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - 2*a^14 + 9*a^12*z^2 - 10*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 6*a^12 + 10*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 - 4*a^10 - 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 14a1177,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 3*a^4 - 9*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 4*a^2 - 9*z^2 + 8*a^-2*z^4 + 5 - 9*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a1178,a^14*z^2 - 3*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 7*a^10*z^4 + a^8*z^6 + a^6*z^8 - 2*a^12 + 2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 5*a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 14a1179,-a^14 + 3*a^12*z^2 - 3*a^10*z^4 + a^8*z^6 - 3*a^12 + 4*a^10*z^2 - a^6*z^6 - 2*a^10 - a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 14a1180,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 4*a^10 - 10*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 3*a^8 - 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14a1181,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 10*a^10*z^2 - 23*a^8*z^4 + 15*a^6*z^6 + a^4*z^8 - 7*a^10 + 33*a^8*z^2 - 33*a^6*z^4 - 2*a^4*z^6 - 17*a^8 + 35*a^6*z^2 - a^2*z^6 - 14*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 + a^2 14a1182,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 3*a^4 - 7*a^2*z^2 + z^4 + 3*a^-2*z^6 + 4*a^2 - z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 10*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 14a1183,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 - 6*a^10 + 27*a^8*z^2 - 28*a^6*z^4 - 14*a^8 + 30*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 12*a^6 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 14a1184,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 11*a^14*z^4 - 6*a^12*z^6 - 4*a^10*z^8 + a^16 - 8*a^14*z^2 - 3*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 - a^14 + 17*a^12*z^2 - 41*a^10*z^4 - 4*a^8*z^6 - 10*a^12 + 32*a^10*z^2 + 4*a^8*z^4 - 9*a^10 - a^8*z^2 14a1185,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 4*a^14*z^2 - a^12*z^4 + 6*a^10*z^6 + a^14 + 7*a^12*z^2 - 14*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 9*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - a^10 - 11*a^8*z^2 - a^6*z^4 + 3*a^8 14a1186,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 9*a^12*z^2 - 19*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 4*a^12 + 19*a^10*z^2 - 20*a^8*z^4 - 6*a^10 + 18*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 7*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - a^4*z^2 14a1187,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 9*z^2 + 9*a^-4*z^6 + 5 + 2*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 19*a^-4*z^2 - 11*a^-6*z^4 - 9*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a1188,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 25*z^4 + 24*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 27*z^2 - 47*a^-2*z^4 + 11*a^-4*z^6 - 11 + 49*a^-2*z^2 - 26*a^-4*z^4 + a^-6*z^6 - 21*a^-2 + 30*a^-4*z^2 - 4*a^-6*z^4 - 14*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a1189,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 16*a^2*z^2 - 32*z^4 + 10*a^-2*z^6 - 6*a^2 + 32*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 13 + 28*a^-2*z^2 - 4*a^-4*z^4 - 14*a^-2 + 7*a^-4*z^2 - 5*a^-4 14a1190,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 14*a^2*z^2 - 30*z^4 + 10*a^-2*z^6 - 4*a^2 + 26*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 8 + 25*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 4*a^-4 14a1191,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 32*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 8*a^8 + 29*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - a^2 14a1192,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + a^2*z^8 - 4*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 3*a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 14a1193,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 4*a^12*z^6 - 4*a^10*z^8 - 2*a^14*z^2 - 8*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 - 4*a^14 + 22*a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 - 12*a^12 + 28*a^10*z^2 + 6*a^8*z^4 - 8*a^10 - 4*a^8*z^2 + a^8 14a1194,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 13*a^-2*z^4 + 6*a^-4*z^6 - 4 + 19*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a1195,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + a^2 - 2*z^2 - 6*a^-2*z^4 + 7*a^-4*z^6 + 1 + 7*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a1196,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 11*a^14*z^4 - 6*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 11*a^14*z^2 + 21*a^10*z^6 + a^8*z^8 + 3*a^14 + 10*a^12*z^2 - 38*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 28*a^10*z^2 + 5*a^8*z^4 - 7*a^10 - 2*a^8*z^2 14a1197,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 6*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + 3*a^2 - 3*z^2 + 5*a^-2*z^4 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a1198,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 22*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 7*a^12 + 24*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 - 8*a^10 + 17*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14a1199,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 21*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 - 6*a^10 + 27*a^8*z^2 - 28*a^6*z^4 - 2*a^4*z^6 - 13*a^8 + 26*a^6*z^2 + a^4*z^4 - a^2*z^6 - 9*a^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 14a1200,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 4*a^14*z^2 - a^12*z^4 + 6*a^10*z^6 + 10*a^12*z^2 - 17*a^10*z^4 - 4*a^8*z^6 - 7*a^12 + 16*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 6*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 14a1201,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 4*a^8 + 13*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 14a1202,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*z^6 + a^4 + 6*a^2*z^2 - 14*z^4 - 2*a^-2*z^6 - 5*a^2 + 18*z^2 - 9 + 6*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a1203,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 20*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 8*a^12 + 25*a^10*z^2 - 16*a^8*z^4 - 3*a^6*z^6 - 11*a^10 + 16*a^8*z^2 + a^6*z^4 - a^4*z^6 - 7*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14a1204,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 6*a^10*z^2 - 3*a^6*z^6 - a^10 - 4*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 3*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a1205,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 - a^14*z^2 - 3*a^12*z^4 + 6*a^10*z^6 - 3*a^14 + 14*a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 - 9*a^12 + 15*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 5*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a1206,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 - z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a1207,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 15*a^2*z^6 - 6*z^8 - 2*a^6 + 17*a^4*z^2 - 30*a^2*z^4 + 16*z^6 - a^-2*z^8 - 9*a^4 + 30*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 13*a^2 + 18*z^2 - 6*a^-2*z^4 - 6 + 4*a^-2*z^2 - a^-2 14a1208,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 + 10*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a1209,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 14*a^4*z^2 - 28*a^2*z^4 + 10*z^6 - 5*a^4 + 26*a^2*z^2 - 21*z^4 + a^-2*z^6 - 11*a^2 + 23*z^2 - 4*a^-2*z^4 - 10 + 6*a^-2*z^2 - 4*a^-2 14a1210,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 2*a^6 + 18*a^4*z^2 - 30*a^2*z^4 + 9*z^6 - 8*a^4 + 28*a^2*z^2 - 18*z^4 + a^-2*z^6 - 12*a^2 + 18*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 2*a^-2 14a1211,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 14a1212,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 32*z^4 + 8*a^-2*z^6 - 8*a^2 + 29*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 11 + 17*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a1213,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 8*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 2*z^2 - 16*a^-2*z^4 + 8*a^-4*z^6 + 2 + 11*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 14a1214,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - z^8 + 4*a^6 - 7*a^4*z^2 - a^2*z^4 + 2*z^6 + 3*a^4 + 2*a^2*z^2 - z^4 + a^-2*z^6 - a^2 - z^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-2 14a1215,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 16*a^2*z^6 - 6*z^8 - a^6 + 16*a^4*z^2 - 30*a^2*z^4 + 14*z^6 - a^-2*z^8 - 6*a^4 + 25*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - 8*a^2 + 8*z^2 - 4*a^-2*z^4 - 1 + a^-2 14a1216,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 - z^8 + a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 3*a^4 + 11*a^2*z^2 - 6*z^4 + a^-2*z^6 - 6*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 14a1217,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14a1218,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 14a1219,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 14a1220,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 - 7*z^4 - a^-2*z^6 - a^2 + 8*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a1221,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - a^14 + 9*a^12*z^2 - 17*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 4*a^12 + 18*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 12*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 5*a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14a1222,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 4*a^8 + 15*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + a^2*z^4 - z^6 - a^4 + a^2*z^2 + 2*z^4 - a^2 - z^2 14a1223,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 4*a^12 + 9*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^8 - 2*a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a1224,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - z^8 + 4*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 5*a^4 - 6*a^2*z^2 + a^-2*z^6 + 3*a^2 - 4*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 14a1225,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14a1226,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 + a^4 - 8*a^2*z^2 + 2*z^4 + 9*a^-2*z^6 + 4*a^2 - 3*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 + 3 + 16*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14a1227,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - z^8 + 4*a^6 - 8*a^4*z^2 - a^2*z^4 + 3*z^6 + 4*a^4 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14a1228,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^8 + 6*a^6*z^2 - 3*a^2*z^6 - 2*a^6 - a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 14a1229,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 15*z^2 - 30*a^-2*z^4 + 9*a^-4*z^6 - 5 + 26*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 14a1230,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 4*a^8 + 16*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 13*a^4*z^2 + 2*a^2*z^4 - z^6 - 5*a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 14a1231,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 5*a^2 + 3*z^2 + 5*a^-2*z^4 - 4 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 14a1232,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 9*a^4*z^2 - 21*a^2*z^4 + 16*z^6 - a^-2*z^8 - 3*a^4 + 14*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 3*a^2 + 10*z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 14a1233,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 14*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 - 4*a^2 + 23*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 6 + 17*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a1234,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + 3*a^12*z^2 - 13*a^10*z^4 + 16*a^8*z^6 - 6*a^6*z^8 - a^12 + 15*a^10*z^2 - 29*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 5*a^10 + 24*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 + 2*a^4 14a1235,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 + a^6*z^6 + a^4*z^8 - 4*a^10 + 8*a^8*z^2 - 2*a^4*z^6 - 5*a^8 + a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 14a1236,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 19*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 - 5*a^10 + 21*a^8*z^2 - 20*a^6*z^4 - a^4*z^6 - 8*a^8 + 15*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14a1237,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 8*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 14a1238,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 6*a^2*z^2 + 9*z^4 + a^-2*z^6 + 2*a^2 - 13*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 7 - 9*a^-2*z^2 - 3*a^-4*z^4 + 6*a^-2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 14a1239,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 23*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 - 2*a^4 + 21*a^2*z^2 - 37*z^4 + 11*a^-2*z^6 - 7*a^2 + 31*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 9 + 21*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a1240,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 6*a^2 + 8*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 4 - 6*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 14a1241,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 11*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - a^10 + 14*a^8*z^2 - 32*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 6*a^8 + 34*a^6*z^2 - 33*a^4*z^4 + 4*a^2*z^6 - 14*a^6 + 34*a^4*z^2 - 8*a^2*z^4 - 15*a^4 + 11*a^2*z^2 - 7*a^2 14a1242,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 15*a^2*z^6 - 6*z^8 - 2*a^6 + 17*a^4*z^2 - 30*a^2*z^4 + 16*z^6 - a^-2*z^8 - 9*a^4 + 30*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 13*a^2 + 18*z^2 - 6*a^-2*z^4 - 6 + 4*a^-2*z^2 - a^-2 14a1243,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 12*a^4*z^2 - 27*a^2*z^4 + 17*z^6 - a^-2*z^8 - 5*a^4 + 26*a^2*z^2 - 27*z^4 + 4*a^-2*z^6 - 11*a^2 + 25*z^2 - 7*a^-2*z^4 - 10 + 7*a^-2*z^2 - 4*a^-2 14a1244,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 15*a^4*z^2 - 30*a^2*z^4 + 9*z^6 - 5*a^4 + 27*a^2*z^2 - 19*z^4 + a^-2*z^6 - 11*a^2 + 22*z^2 - 3*a^-2*z^4 - 10 + 5*a^-2*z^2 - 4*a^-2 14a1245,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 32*a^4*z^4 + 15*a^2*z^6 - z^8 - 7*a^6 + 28*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - 9*a^4 + 15*a^2*z^2 - 5*z^4 - 5*a^2 + 2*z^2 14a1246,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 + z^6 - 4*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 1 14a1247,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 13*a^-2*z^4 + 6*a^-4*z^6 - 4 + 19*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a1248,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 25*z^4 + 9*a^-2*z^6 - 3*a^2 + 18*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 4 + 15*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a1249,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a1250,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 19*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 2*a^6 + 20*a^4*z^2 - 33*a^2*z^4 + 8*z^6 - 9*a^4 + 31*a^2*z^2 - 15*z^4 + a^-2*z^6 - 13*a^2 + 15*z^2 - 2*a^-2*z^4 - 6 + 2*a^-2*z^2 - a^-2 14a1251,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 + 9*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a1252,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 5*a^8 + 19*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 14*a^4*z^2 + 3*a^2*z^4 - z^6 - 6*a^4 - 2*a^2*z^2 + 2*z^4 - 3*z^2 + 2 14a1253,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 3*a^2 + 11*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a1254,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - a^-2*z^8 + 3*a^4 - 4*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + a^2 + 7*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a1255,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 3*a^-2*z^2 + a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + a^-2 - 24*a^-6*z^4 - a^-8*z^6 + 22*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 10*a^-8*z^2 + 2*a^-10*z^4 - 7*a^-8 - a^-10*z^2 - a^-10 14a1256,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 16*a^2*z^2 - 32*z^4 + 10*a^-2*z^6 - 6*a^2 + 32*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 13 + 28*a^-2*z^2 - 4*a^-4*z^4 - 14*a^-2 + 7*a^-4*z^2 - 5*a^-4 14a1257,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 10*a^12*z^2 - 23*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 6*a^12 + 30*a^10*z^2 - 31*a^8*z^4 - 2*a^6*z^6 - 14*a^10 + 33*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 15*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 5*a^4*z^2 + 2*a^4 14a1258,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 5*a^12 + 13*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 8*a^10 + 7*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 3*a^8 - 7*a^6*z^2 + 4*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 14a1259,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 12*a^2*z^2 - 30*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 26*z^2 - 39*a^-2*z^4 + 5*a^-4*z^6 - 8 + 35*a^-2*z^2 - 10*a^-4*z^4 - 13*a^-2 + 12*a^-4*z^2 - 6*a^-4 14a1260,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 4*a^-2*z^6 - a^2 + 2*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 14a1261,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 24*a^2*z^4 + 23*z^6 - 2*a^-2*z^8 - 2*a^4 + 24*a^2*z^2 - 43*z^4 + 12*a^-2*z^6 - 9*a^2 + 43*z^2 - 30*a^-2*z^4 + a^-4*z^6 - 17 + 36*a^-2*z^2 - 5*a^-4*z^4 - 17*a^-2 + 9*a^-4*z^2 - 6*a^-4 14a1262,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - 7*a^2 + 11*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 7 - 5*a^-2*z^2 + 8*a^-4*z^4 - 12*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 14a1263,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - a^-2*z^8 + 3*a^4 - 4*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + a^2 + 7*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a1264,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 - a^6 + 13*a^4*z^2 - 32*a^2*z^4 + 23*z^6 - a^-2*z^8 - 6*a^4 + 33*a^2*z^2 - 39*z^4 + 5*a^-2*z^6 - 14*a^2 + 35*z^2 - 11*a^-2*z^4 - 13 + 11*a^-2*z^2 - 5*a^-2 14a1265,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 31*z^4 + 10*a^-2*z^6 - 8*a^2 + 31*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 13 + 26*a^-2*z^2 - 4*a^-4*z^4 - 12*a^-2 + 7*a^-4*z^2 - 4*a^-4 14a1266,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 12*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 31*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 9*a^8 + 33*a^6*z^2 - 28*a^4*z^4 + 4*a^2*z^6 - 14*a^6 + 25*a^4*z^2 - 7*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 4*a^2 14a1267,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 11*a^6*z^2 - 24*a^4*z^4 + 17*a^2*z^6 - z^8 - 5*a^6 + 21*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 7*a^4 + 14*a^2*z^2 - 7*z^4 - 3*a^2 + 4*z^2 + 1 14a1268,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - a^-2*z^8 + 2*a^4 - 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 14a1269,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - a^2 + 5*z^2 + 4*a^-2*z^4 - 4 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a1270,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 25*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 9*a^12 + 33*a^10*z^2 - 29*a^8*z^4 - 2*a^6*z^6 - 15*a^10 + 29*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 12*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 14a1271,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 10*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 4*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 - 3*a^6*z^2 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a1272,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 18*a^6*z^4 + a^4*z^6 - 6*a^8 + 23*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 11*a^6 + 16*a^4*z^2 + 3*a^2*z^4 - 8*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14a1273,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + z^6 - a^-2*z^8 + a^4 + 3*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 4*a^2 + 13*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 7 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + a^-4*z^2 - a^-4 14a1274,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 23*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 8*a^12 + 28*a^10*z^2 - 26*a^8*z^4 - a^6*z^6 - 12*a^10 + 25*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 10*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14a1275,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 3*a^4 14a1276,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 - 6*a^12*z^4 + 8*a^10*z^6 - 4*a^14 + 20*a^12*z^2 - 22*a^10*z^4 - 5*a^8*z^6 - 12*a^12 + 22*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 8*a^10 - 7*a^8*z^2 - a^6*z^4 + a^8 14a1277,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 5*a^2 + 12*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 6 + 14*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 14a1278,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 17*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 7*a^12 + 19*a^10*z^2 - 11*a^8*z^4 - a^6*z^6 - 8*a^10 + 12*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 6*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 14a1279,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 14a1280,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 4*a^8 + 12*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 - z^6 + 3*a^4 - 2*a^2*z^2 + 2*z^4 + a^2 - z^2 14a1281,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 5*a^12 + 16*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 9*a^10 + 13*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 7*a^8 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a1282,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 + z^8 - 5*a^6 + 23*a^4*z^2 - 19*a^2*z^4 - 3*z^6 - 11*a^4 + 21*a^2*z^2 + 3*z^4 - a^-2*z^6 - 10*a^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 14a1283,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 22*a^6*z^4 - 9*a^8 + 27*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 12*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14a1284,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 2*z^4 - 2*z^2 + 1 14a1285,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 9*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a1286,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + 4*a^4 - 12*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 6*a^2 - 2*z^2 - 7*a^-2*z^4 + 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a1287,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 2*z^6 + 3*a^4 - 2*a^2*z^2 - 4*z^4 - a^-2*z^6 + 2*a^2 + 4*z^2 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a1288,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 + a^4 - 7*a^2*z^2 + z^4 + 9*a^-2*z^6 + 3*a^2 + z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 1 + 21*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - a^-6 14a1289,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + 3*a^12*z^2 - 14*a^10*z^4 + 18*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 21*a^10*z^2 - 42*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 11*a^10 + 47*a^8*z^2 - 40*a^6*z^4 + 5*a^4*z^6 - 21*a^8 + 39*a^6*z^2 - 9*a^4*z^4 - 15*a^6 + 7*a^4*z^2 - 2*a^4 14a1290,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 5*a^10 + 12*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - 7*a^8 + 9*a^4*z^4 - a^2*z^6 - 11*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 14a1291,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 3*a^4 - 6*a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*a^2 - z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 14a1292,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 16*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 6*a^10 + 22*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 - 12*a^8 + 18*a^6*z^2 - a^4*z^4 - a^2*z^6 - 8*a^6 + a^4*z^2 + a^2*z^4 14a1293,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 17*z^6 - a^-2*z^8 + 12*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 2*a^2 + 15*z^2 - 7*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14a1294,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 12*a^4*z^2 - 27*a^2*z^4 + 17*z^6 - a^-2*z^8 - 5*a^4 + 26*a^2*z^2 - 27*z^4 + 4*a^-2*z^6 - 11*a^2 + 25*z^2 - 7*a^-2*z^4 - 10 + 7*a^-2*z^2 - 4*a^-2 14a1295,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 - a^8 + 10*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 - z^8 - 4*a^6 + 14*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 4*a^4 + 4*a^2*z^2 - 3*z^4 + 2 14a1296,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 12*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 29*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 8*a^8 + 28*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 11*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 3*a^2 14a1297,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^8 + 5*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - a^6 - 5*a^4*z^2 + 7*a^2*z^4 - z^6 + 4*a^4 - 8*a^2*z^2 + 2*z^4 + 4*a^2 - 3*z^2 + 2 14a1298,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 5*a^8 + 19*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 14*a^4*z^2 + 3*a^2*z^4 - z^6 - 6*a^4 - 2*a^2*z^2 + 2*z^4 - 3*z^2 + 2 14a1299,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 + 9*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a1300,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 19*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 2*a^6 + 20*a^4*z^2 - 33*a^2*z^4 + 8*z^6 - 9*a^4 + 31*a^2*z^2 - 15*z^4 + a^-2*z^6 - 13*a^2 + 15*z^2 - 2*a^-2*z^4 - 6 + 2*a^-2*z^2 - a^-2 14a1301,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 16*a^4*z^2 - 31*a^2*z^4 + 9*z^6 - 6*a^4 + 29*a^2*z^2 - 18*z^4 + a^-2*z^6 - 12*a^2 + 20*z^2 - 3*a^-2*z^4 - 9 + 4*a^-2*z^2 - 3*a^-2 14a1302,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 15*a^2*z^2 - 30*z^4 + 9*a^-2*z^6 - 5*a^2 + 27*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 10 + 22*a^-2*z^2 - 3*a^-4*z^4 - 11*a^-2 + 5*a^-4*z^2 - 4*a^-4 14a1303,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 - 2 + 15*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 21*a^-4*z^2 - 9*a^-6*z^4 - 9*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a1304,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 13*a^4*z^6 + a^2*z^8 - 6*a^8 + 25*a^6*z^2 - 25*a^4*z^4 - a^2*z^6 - 11*a^6 + 22*a^4*z^2 - 2*a^2*z^4 - z^6 - 8*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 14a1305,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + a^2 - 2*z^2 - 5*a^-2*z^4 + 6*a^-4*z^6 + 1 + 5*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a1306,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 18*a^6*z^4 + a^4*z^6 - 6*a^8 + 23*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 11*a^6 + 16*a^4*z^2 + 3*a^2*z^4 - 8*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14a1307,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 5*a^12 + 16*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 9*a^10 + 13*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 7*a^8 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a1308,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 22*a^6*z^4 - 9*a^8 + 27*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 12*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14a1309,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 4*a^12 + 12*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 6*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^8 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a1310,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 9*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a1311,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 14*a^2*z^2 - 28*z^4 + 8*a^-2*z^6 - 4*a^2 + 21*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14a1312,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 24*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 25*a^6*z^2 - 42*a^4*z^4 + 10*a^2*z^6 - 10*a^6 + 40*a^4*z^2 - 20*a^2*z^4 + z^6 - 16*a^4 + 21*a^2*z^2 - 3*z^4 - 10*a^2 + 3*z^2 - 1 14a1313,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 26*a^4*z^4 + 24*a^2*z^6 - 2*z^8 - 3*a^6 + 29*a^4*z^2 - 44*a^2*z^4 + 9*z^6 - 13*a^4 + 42*a^2*z^2 - 17*z^4 + a^-2*z^6 - 17*a^2 + 16*z^2 - 2*a^-2*z^4 - 6 + a^-2*z^2 14a1314,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 25*z^4 + 9*a^-2*z^6 - 3*a^2 + 18*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 4 + 15*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a1315,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 11*z^2 - 27*a^-2*z^4 + 9*a^-4*z^6 - 2 + 22*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 14a1316,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 8*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + 3*a^2 - 8*z^2 + 7*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a1317,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 17*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 6*a^10 + 22*a^8*z^2 - 15*a^6*z^4 - 3*a^4*z^6 - 11*a^8 + 14*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 5*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 14a1318,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 4*a^4 + 20*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14a1319,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 16*z^6 - a^-2*z^8 - 4*a^4 + 16*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 4*a^2 + 8*z^2 - 6*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-2 14a1320,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 13*a^6*z^2 - 28*a^4*z^4 + 17*a^2*z^6 - z^8 - 6*a^6 + 28*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 12*a^4 + 23*a^2*z^2 - 7*z^4 - 10*a^2 + 6*z^2 - 2 14a1321,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 12*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 28*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 7*a^8 + 24*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - a^2 14a1322,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 15*a^4*z^2 - 30*a^2*z^4 + 9*z^6 - 5*a^4 + 27*a^2*z^2 - 19*z^4 + a^-2*z^6 - 11*a^2 + 22*z^2 - 3*a^-2*z^4 - 10 + 5*a^-2*z^2 - 4*a^-2 14a1323,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 16*a^2*z^6 - 6*z^8 - a^6 + 16*a^4*z^2 - 30*a^2*z^4 + 14*z^6 - a^-2*z^8 - 6*a^4 + 25*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - 8*a^2 + 8*z^2 - 4*a^-2*z^4 - 1 + a^-2 14a1324,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 - z^8 + a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 3*a^4 + 11*a^2*z^2 - 6*z^4 + a^-2*z^6 - 6*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 14a1325,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 4*a^4 + 9*a^2*z^2 + 2*z^4 - 3*a^2 + a^-2*z^4 - a^-2*z^2 14a1326,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 4*a^8 + 15*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + a^2*z^4 - z^6 - a^4 + a^2*z^2 + 2*z^4 - a^2 - z^2 14a1327,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - z^8 + 4*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 5*a^4 - 6*a^2*z^2 + a^-2*z^6 + 3*a^2 - 4*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 14a1328,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + 2*a^4 - 9*z^4 + 2*a^-2*z^6 - 2*a^2 + 13*z^2 - 8*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a1329,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + 2*a^4 + a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 5*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a1330,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 15*a^4*z^6 - 6*a^2*z^8 - a^8 + 15*a^6*z^2 - 33*a^4*z^4 + 18*a^2*z^6 - z^8 - 7*a^6 + 36*a^4*z^2 - 32*a^2*z^4 + 4*z^6 - 16*a^4 + 33*a^2*z^2 - 8*z^4 - 15*a^2 + 9*z^2 - 4 14a1331,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^8 + 6*a^6*z^2 - 3*a^2*z^6 - 2*a^6 - a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 14a1332,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 - 7*a^2*z^4 + 3*z^6 + 5*a^4 - 6*a^2*z^2 - 3*z^4 + 7*a^2 - 2*z^2 + 4 14a1333,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - z^8 + 4*a^6 - 8*a^4*z^2 - a^2*z^4 + 3*z^6 + 4*a^4 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14a1334,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 13*a^6*z^2 - 28*a^4*z^4 + 17*a^2*z^6 - z^8 - 6*a^6 + 28*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 12*a^4 + 23*a^2*z^2 - 7*z^4 - 10*a^2 + 6*z^2 - 2 14a1335,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 8*a^-2*z^6 + 6*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 2 + 19*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a1336,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 24*a^6*z^4 + 15*a^4*z^6 + a^2*z^8 - 9*a^8 + 32*a^6*z^2 - 30*a^4*z^4 - 2*a^2*z^6 - 14*a^6 + 27*a^4*z^2 - a^2*z^4 - z^6 - 9*a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 14a1337,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 8*z^2 - 23*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 - 4 + 24*a^-2*z^2 - 22*a^-4*z^4 + 10*a^-6*z^6 - 11*a^-2 + 20*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 9*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a1338,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 8*a^10*z^2 - 17*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 17*a^6*z^4 - 5*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 14a1339,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 4*a^4 + 9*a^2*z^2 + 2*z^4 - 3*a^2 + a^-2*z^4 - a^-2*z^2 14a1340,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 14*a^4*z^2 - 27*a^2*z^4 + 7*z^6 - 4*a^4 + 18*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 4*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-2 14a1341,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 - 7*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 + 5*a^2 - 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 8 + a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 14a1342,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 17*a^2*z^6 - z^8 - 4*a^6 + 19*a^4*z^2 - 24*a^2*z^4 + 4*z^6 - 6*a^4 + 16*a^2*z^2 - 7*z^4 - 4*a^2 + 5*z^2 14a1343,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 33*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 8*a^2 + 33*z^2 - 37*a^-2*z^4 + 5*a^-4*z^6 - 13 + 32*a^-2*z^2 - 10*a^-4*z^4 - 12*a^-2 + 10*a^-4*z^2 - 4*a^-4 14a1344,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 - a^8 + 10*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 - z^8 - 4*a^6 + 14*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 4*a^4 + 4*a^2*z^2 - 3*z^4 + 2 14a1345,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 17*z^6 - a^-2*z^8 + 12*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 2*a^2 + 15*z^2 - 7*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14a1346,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 39*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 10*a^8 + 43*a^6*z^2 - 42*a^4*z^4 + 5*a^2*z^6 - 18*a^6 + 39*a^4*z^2 - 11*a^2*z^4 - 15*a^4 + 13*a^2*z^2 - 6*a^2 14a1347,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 4*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + a^4*z^2 + 9*a^2*z^4 - z^6 - a^4 - 8*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 14a1348,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 + 10*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a1349,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + a^2 - 3*z^2 - 7*a^-2*z^4 + 9*a^-4*z^6 + 1 + 12*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 24*a^-4*z^2 - 11*a^-6*z^4 - 11*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a1350,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 11*a^6*z^2 - 24*a^4*z^4 + 17*a^2*z^6 - z^8 - 5*a^6 + 21*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 7*a^4 + 14*a^2*z^2 - 7*z^4 - 3*a^2 + 4*z^2 + 1 14a1351,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 12*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 31*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 9*a^8 + 33*a^6*z^2 - 28*a^4*z^4 + 4*a^2*z^6 - 14*a^6 + 25*a^4*z^2 - 7*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 4*a^2 14a1352,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 - a^6 + 13*a^4*z^2 - 32*a^2*z^4 + 23*z^6 - a^-2*z^8 - 6*a^4 + 33*a^2*z^2 - 39*z^4 + 5*a^-2*z^6 - 14*a^2 + 35*z^2 - 11*a^-2*z^4 - 13 + 11*a^-2*z^2 - 5*a^-2 14a1353,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 31*z^4 + 10*a^-2*z^6 - 8*a^2 + 31*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 13 + 26*a^-2*z^2 - 4*a^-4*z^4 - 12*a^-2 + 7*a^-4*z^2 - 4*a^-4 14a1354,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 8*z^2 - a^-2*z^4 + 9*a^-4*z^6 + 4 + 3*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a1355,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 13*a^4*z^6 + a^2*z^8 - 6*a^8 + 25*a^6*z^2 - 25*a^4*z^4 - a^2*z^6 - 11*a^6 + 22*a^4*z^2 - 2*a^2*z^4 - z^6 - 8*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 14a1356,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 12*a^6*z^2 - 27*a^4*z^4 + 17*a^2*z^6 - z^8 - 4*a^6 + 24*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 8*a^4 + 22*a^2*z^2 - 7*z^4 - 8*a^2 + 6*z^2 - 2 14a1357,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a1358,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - 7*z^8 - 2*a^6 + 19*a^4*z^2 - 39*a^2*z^4 + 23*z^6 - a^-2*z^8 - 10*a^4 + 43*a^2*z^2 - 42*z^4 + 5*a^-2*z^6 - 19*a^2 + 40*z^2 - 11*a^-2*z^4 - 15 + 12*a^-2*z^2 - 5*a^-2 14a1359,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + a^2 - 3*z^2 - 7*a^-2*z^4 + 9*a^-4*z^6 + 1 + 12*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 24*a^-4*z^2 - 11*a^-6*z^4 - 11*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a1360,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - z^8 + 4*a^6 - 9*a^4*z^2 + a^2*z^4 + 4*z^6 + 4*a^4 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 3*a^-2*z^4 - 8 + 5*a^-2*z^2 - 4*a^-2 14a1361,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 3*a^-2*z^2 + a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + a^-2 - 24*a^-6*z^4 - a^-8*z^6 + 22*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 10*a^-8*z^2 + 2*a^-10*z^4 - 7*a^-8 - a^-10*z^2 - a^-10 14a1362,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - a^-2*z^8 + 2*a^4 - 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 14a1363,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 - 4*a^8 + 18*a^6*z^2 - 20*a^4*z^4 - a^2*z^6 - 5*a^6 + 13*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 2*z^4 - 2*z^2 + 1 14a1364,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 25*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 9*a^12 + 33*a^10*z^2 - 29*a^8*z^4 - 2*a^6*z^6 - 15*a^10 + 29*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 12*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 14a1365,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 23*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 8*a^12 + 28*a^10*z^2 - 26*a^8*z^4 - a^6*z^6 - 12*a^10 + 25*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 10*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14a1366,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 4*a^10 - 10*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 3*a^8 - 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14a1367,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + a^2 - 2*z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 11*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 15*a^-4*z^2 - 10*a^-6*z^4 - 7*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a1368,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 10*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 4*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 - 3*a^6*z^2 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a1369,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 32*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 29*z^2 - 37*a^-2*z^4 + 5*a^-4*z^6 - 9 + 31*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - 4*a^-4 14a1370,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - a^-2*z^8 + a^4 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 3*a^2 + 10*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 6 + 11*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a1371,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 3*a^-4 14a1372,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 17*a^2*z^6 - z^8 - 4*a^6 + 19*a^4*z^2 - 24*a^2*z^4 + 4*z^6 - 6*a^4 + 16*a^2*z^2 - 7*z^4 - 4*a^2 + 5*z^2 14a1373,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 11*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - a^10 + 14*a^8*z^2 - 32*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 6*a^8 + 34*a^6*z^2 - 33*a^4*z^4 + 4*a^2*z^6 - 14*a^6 + 34*a^4*z^2 - 8*a^2*z^4 - 15*a^4 + 11*a^2*z^2 - 7*a^2 14a1374,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 33*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 8*a^2 + 33*z^2 - 37*a^-2*z^4 + 5*a^-4*z^6 - 13 + 32*a^-2*z^2 - 10*a^-4*z^4 - 12*a^-2 + 10*a^-4*z^2 - 4*a^-4 14a1375,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 30*z^4 + 9*a^-2*z^6 - 8*a^2 + 28*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 11 + 18*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a1376,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 16*z^2 - 31*a^-2*z^4 + 9*a^-4*z^6 - 6 + 30*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 13*a^-2 + 19*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 4*a^-6*z^2 - 2*a^-6 14a1377,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 12*a^6*z^2 - 28*a^4*z^4 + 18*a^2*z^6 - z^8 - 5*a^6 + 27*a^4*z^2 - 30*a^2*z^4 + 4*z^6 - 10*a^4 + 26*a^2*z^2 - 8*z^4 - 9*a^2 + 8*z^2 - 2 14a1378,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 10*a^12*z^2 - 23*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 6*a^12 + 30*a^10*z^2 - 31*a^8*z^4 - 2*a^6*z^6 - 14*a^10 + 33*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 15*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 5*a^4*z^2 + 2*a^4 14a1379,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 14*a^4*z^6 + a^2*z^8 - 5*a^8 + 25*a^6*z^2 - 27*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 23*a^4*z^2 - z^6 - 7*a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 14a1380,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 22*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 7*a^12 + 24*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 - 8*a^10 + 17*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14a1381,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 5*a^12 + 13*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 8*a^10 + 7*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 3*a^8 - 7*a^6*z^2 + 4*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 14a1382,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 2*a^8 - 5*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - 4*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a1383,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - a^-2*z^8 + 4*a^4 - 11*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + 6*a^2 - 5*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a1384,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 4*a^4 - 12*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 7*a^2 - 13*z^2 + 7*a^-2*z^4 + 8 - 9*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a1385,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + 3*a^12*z^2 - 14*a^10*z^4 + 18*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 21*a^10*z^2 - 42*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 11*a^10 + 47*a^8*z^2 - 40*a^6*z^4 + 5*a^4*z^6 - 21*a^8 + 39*a^6*z^2 - 9*a^4*z^4 - 15*a^6 + 7*a^4*z^2 - 2*a^4 14a1386,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 3*a^-2*z^2 + 14*a^-6*z^6 + a^-8*z^8 + a^-2 + 2*a^-4*z^2 - 29*a^-6*z^4 - a^-4 + 30*a^-6*z^2 - 10*a^-8*z^4 - a^-10*z^6 - 12*a^-6 + 20*a^-8*z^2 + a^-10*z^4 - 12*a^-8 + 2*a^-10*z^2 - 3*a^-10 14a1387,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 5*a^10 + 12*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - 7*a^8 + 9*a^4*z^4 - a^2*z^6 - 11*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 14a1388,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 15*a^4*z^6 - 6*a^2*z^8 - a^8 + 15*a^6*z^2 - 33*a^4*z^4 + 18*a^2*z^6 - z^8 - 7*a^6 + 36*a^4*z^2 - 32*a^2*z^4 + 4*z^6 - 16*a^4 + 33*a^2*z^2 - 8*z^4 - 15*a^2 + 9*z^2 - 4 14a1389,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 3*a^4 - 6*a^2*z^2 - z^4 + 4*a^-2*z^6 + 2*a^2 + 4*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a1390,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 14*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 - 4*a^2 + 23*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 6 + 17*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a1391,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 11*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - a^10 + 14*a^8*z^2 - 32*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 6*a^8 + 34*a^6*z^2 - 33*a^4*z^4 + 4*a^2*z^6 - 14*a^6 + 34*a^4*z^2 - 8*a^2*z^4 - 15*a^4 + 11*a^2*z^2 - 7*a^2 14a1392,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 32*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 8*a^8 + 29*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - a^2 14a1393,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + a^2*z^8 - 4*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 3*a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 14a1394,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + a^2 - 2*z^2 - 6*a^-2*z^4 + 7*a^-4*z^6 + 1 + 7*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a1395,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 4*z^2 - 3*a^-2*z^4 + 8*a^-4*z^6 + 1 + 7*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a1396,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 32*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 7*a^2 + 29*z^2 - 36*a^-2*z^4 + 5*a^-4*z^6 - 9 + 27*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 2*a^-4 14a1397,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 - 2*a^2 + 9*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 7 + 13*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a1398,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 15*z^2 - 30*a^-2*z^4 + 9*a^-4*z^6 - 5 + 26*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 14a1399,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 15*a^4*z^6 - 6*a^2*z^8 - a^8 + 15*a^6*z^2 - 33*a^4*z^4 + 18*a^2*z^6 - z^8 - 7*a^6 + 36*a^4*z^2 - 32*a^2*z^4 + 4*z^6 - 16*a^4 + 33*a^2*z^2 - 8*z^4 - 15*a^2 + 9*z^2 - 4 14a1400,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 12*a^4*z^2 - 27*a^2*z^4 + 17*z^6 - a^-2*z^8 - 5*a^4 + 24*a^2*z^2 - 25*z^4 + 4*a^-2*z^6 - 8*a^2 + 18*z^2 - 7*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-2 14a1401,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 10*a^8*z^2 + 4*a^6*z^4 + 4*a^4*z^6 + 4*a^8 + a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 5*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14a1402,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 8*a^10*z^2 - 17*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 17*a^6*z^4 - 5*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 14a1403,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 5 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 7*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a1404,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 13*a^4*z^2 - 27*a^2*z^4 + 16*z^6 - a^-2*z^8 - 6*a^4 + 24*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 8*a^2 + 11*z^2 - 6*a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-2 14a1405,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 19*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 - 5*a^10 + 21*a^8*z^2 - 20*a^6*z^4 - a^4*z^6 - 8*a^8 + 15*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14a1406,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 3*a^4 - 6*a^2*z^2 - z^4 + 4*a^-2*z^6 + 2*a^2 + 4*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a1407,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 16*z^6 - a^-2*z^8 - 4*a^4 + 16*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 4*a^2 + 8*z^2 - 6*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-2 14a1408,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 9*z^2 + 9*a^-4*z^6 + 5 + 2*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 19*a^-4*z^2 - 11*a^-6*z^4 - 9*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a1409,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 24*a^2*z^4 + 23*z^6 - 2*a^-2*z^8 - 2*a^4 + 24*a^2*z^2 - 43*z^4 + 12*a^-2*z^6 - 9*a^2 + 43*z^2 - 30*a^-2*z^4 + a^-4*z^6 - 17 + 36*a^-2*z^2 - 5*a^-4*z^4 - 17*a^-2 + 9*a^-4*z^2 - 6*a^-4 14a1410,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - 7*a^2 + 11*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 7 - 5*a^-2*z^2 + 8*a^-4*z^4 - 12*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 14a1411,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 + 5*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14a1412,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 6*a^4*z^2 - 24*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 - 3*a^4 + 23*a^2*z^2 - 37*z^4 + 12*a^-2*z^6 - 9*a^2 + 34*z^2 - 29*a^-2*z^4 + a^-4*z^6 - 13 + 31*a^-2*z^2 - 5*a^-4*z^4 - 13*a^-2 + 9*a^-4*z^2 - 5*a^-4 14a1413,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 1 - a^-2*z^2 + 7*a^-4*z^4 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a1414,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 8*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 4 - 12*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 14a1415,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 34*z^4 + 12*a^-2*z^6 - 6*a^2 + 29*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 9 + 27*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a1416,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 2*a^-4*z^6 - 4 + 4*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 14a1417,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 12*a^-4*z^6 - 7*a^-6*z^8 + 7*a^-2*z^2 - 24*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-2 + 20*a^-4*z^2 - 33*a^-6*z^4 + 12*a^-8*z^6 - 6*a^-4 + 30*a^-6*z^2 - 25*a^-8*z^4 + a^-10*z^6 - 10*a^-6 + 24*a^-8*z^2 - 5*a^-10*z^4 - 9*a^-8 + 7*a^-10*z^2 - 3*a^-10 14a1418,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 3*a^-2*z^2 + 3*a^-6*z^6 + a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 7*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a1419,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2 - 8*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 + 2*a^-8*z^6 + 4*a^-4 - 2*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 14a1420,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14a1421,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 6*a^4*z^2 - 24*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 - 3*a^4 + 23*a^2*z^2 - 37*z^4 + 12*a^-2*z^6 - 9*a^2 + 34*z^2 - 29*a^-2*z^4 + a^-4*z^6 - 13 + 31*a^-2*z^2 - 5*a^-4*z^4 - 13*a^-2 + 9*a^-4*z^2 - 5*a^-4 14a1422,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 18*a^6*z^4 - a^4*z^6 - 7*a^8 + 21*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 10*a^6 + 11*a^4*z^2 + 6*a^2*z^4 - 6*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 14a1423,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 6*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 7*a^2*z^2 - 2*z^4 + 4*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14a1424,a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 5*a^2*z^4 + z^6 + 3*a^4 - 10*a^2*z^2 + 6*z^4 + 4*a^2 - 8*z^2 - 3*a^-2*z^4 + 5 - 3*a^-2*z^2 + 3*a^-2 + 3*a^-4*z^2 - a^-6 14a1425,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a1426,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 3*a^2 - 5*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 2 - 4*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a1427,-a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + a^2*z^2 + z^4 - a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 14a1428,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 21*z^4 - 2*a^-2*z^6 - 8*a^2 + 24*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 11 + 9*a^-2*z^2 + 7*a^-4*z^4 - 6*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a1429,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 3*a^4 - 4*a^2*z^2 - 5*z^4 - a^-2*z^6 + 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a1430,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*z^6 - 2*a^4 - 2*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14a1431,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a1432,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*z^6 - 2*a^4 - 2*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14a1433,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 5*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14a1434,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 17*z^2 - 25*a^-2*z^4 + 10*a^-4*z^6 - 5 + 22*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a1435,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a1436,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a1437,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a1438,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2 - a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a1439,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*a^2 + 6*a^-2*z^4 - 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a1440,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14a1441,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + z^8 - 2*a^6 + 13*a^4*z^2 - 17*a^2*z^4 - z^6 - 5*a^4 + 15*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 5*a^2 + 6*z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a1442,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 18*a^4*z^4 - a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 6*a^4 + 4*a^2*z^2 + 5*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a1443,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14a1444,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 + a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 - 2*z^4 - 5*a^2 + 6*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14a1445,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 3*a^6 - a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 14a1446,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 7*z^4 - 3*a^2 - 2*z^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14a1447,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - a^4 + 13*a^2*z^2 - 19*z^4 - 2*a^-2*z^6 - 5*a^2 + 19*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 7 + 6*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a1448,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a1449,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 3*a^6 - a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 14a1450,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 6*a^2*z^2 + 3*z^4 + 3*a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 3*a^-4*z^2 - a^-4 - a^-6 14a1451,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 3*a^8 + 16*a^6*z^2 - 18*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 19*a^4*z^2 - 2*z^6 - 9*a^4 + 2*a^2*z^2 + 7*z^4 - a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 14a1452,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 2*a^2*z^4 + z^6 - a^2*z^2 + 3*z^4 - 2*z^2 - 3*a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-2 + 3*a^-4*z^2 - a^-6 14a1453,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a1454,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 5*a^-4*z^2 + 3*a^-6*z^4 + 7*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - 7*a^-8*z^4 + 5*a^-10*z^6 + 2*a^-6 + 2*a^-8*z^2 - 17*a^-10*z^4 + a^-8 + 16*a^-10*z^2 - 4*a^-12*z^4 - 4*a^-10 + 11*a^-12*z^2 - 6*a^-12 + a^-14*z^2 - 2*a^-14 14a1455,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - a^-2 + a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - 5*a^-10*z^4 - a^-8 + 6*a^-10*z^2 - 2*a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14 14a1456,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 9*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 4*a^2 - 11*z^2 + 7*a^-2*z^4 + 5 - 9*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a1457,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a1458,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 5*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14a1459,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 10*z^6 - 4*a^4 + 18*a^2*z^2 - 17*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 14a1460,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 - z^4 - 2*a^-2*z^6 - 4*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a1461,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 12*a^8*z^2 - 18*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 9*a^4*z^2 + 8*a^2*z^4 - 4*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 14a1462,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 4*a^6 - a^4*z^2 + 3*a^2*z^4 - a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14a1463,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 17*a^6*z^4 - 2*a^4*z^6 - 7*a^8 + 19*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 10*a^6 + 6*a^4*z^2 + 8*a^2*z^4 - 4*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 14a1464,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 14a1465,-a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^6 + a^4*z^2 - 2*a^2*z^4 - a^4 + z^4 - a^2 + 2*z^2 - 1 - 2*a^-2*z^2 + a^-4 14a1466,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-4*z^2 + a^-6*z^4 + 8*a^-8*z^6 + a^-4 + a^-6*z^2 - 10*a^-8*z^4 + 5*a^-10*z^6 - a^-6 + 7*a^-8*z^2 - 19*a^-10*z^4 - 3*a^-8 + 20*a^-10*z^2 - 4*a^-12*z^4 - 7*a^-10 + 12*a^-12*z^2 - 7*a^-12 + a^-14*z^2 - 2*a^-14 14a1467,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 - 5*a^-10*z^4 + 2*a^-8 + 5*a^-10*z^2 - a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14 14a1468,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 5*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 + 7*a^8*z^2 - 25*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 23*a^6*z^2 - 32*a^4*z^4 + 12*a^2*z^6 - 7*a^6 + 27*a^4*z^2 - 25*a^2*z^4 + z^6 - 9*a^4 + 24*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 14a1469,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 2*z^6 - 4*a^4 + 3*a^2*z^2 + 5*z^4 - 3*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a1470,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^2*z^6 - a^6 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 + 3*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 14a1471,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 - a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14a1472,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 25*z^4 + 10*a^-2*z^6 - 6*a^2 + 22*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 7 + 17*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a1473,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2 - 2*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a1474,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a1475,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 - 1 + 14*a^-2*z^2 - 22*a^-4*z^4 + 10*a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - a^-8 14a1476,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a1477,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 10*z^6 - 4*a^4 + 18*a^2*z^2 - 17*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 14a1478,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 - z^4 - 2*a^-2*z^6 - 4*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a1479,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 17*z^2 - 25*a^-2*z^4 + 10*a^-4*z^6 - 5 + 22*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a1480,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a1481,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 3*a^2 - 5*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 2 - 4*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a1482,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 18*a^6*z^4 - a^4*z^6 - 7*a^8 + 21*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 10*a^6 + 11*a^4*z^2 + 6*a^2*z^4 - 6*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 14a1483,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a1484,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 21*z^4 - 2*a^-2*z^6 - 8*a^2 + 24*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 11 + 9*a^-2*z^2 + 7*a^-4*z^4 - 6*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a1485,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*z^6 - 2*a^4 - 2*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14a1486,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a1487,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*z^6 - 2*a^4 - 2*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14a1488,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + 1 - 3*a^-2*z^2 + a^-6*z^6 + a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 14a1489,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 - 1 + 14*a^-2*z^2 - 22*a^-4*z^4 + 10*a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - a^-8 14a1490,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a1491,a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 5*a^2*z^4 + z^6 + 3*a^4 - 10*a^2*z^2 + 6*z^4 + 4*a^2 - 8*z^2 - 3*a^-2*z^4 + 5 - 3*a^-2*z^2 + 3*a^-2 + 3*a^-4*z^2 - a^-6 14a1492,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 5*a^-4*z^2 + 3*a^-6*z^4 + 7*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - 7*a^-8*z^4 + 5*a^-10*z^6 + 2*a^-6 + 2*a^-8*z^2 - 17*a^-10*z^4 + a^-8 + 16*a^-10*z^2 - 4*a^-12*z^4 - 4*a^-10 + 11*a^-12*z^2 - 6*a^-12 + a^-14*z^2 - 2*a^-14 14a1493,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + 1 - 3*a^-2*z^2 + a^-6*z^6 + a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 14a1494,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 25*z^4 + 10*a^-2*z^6 - 6*a^2 + 22*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 7 + 17*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a1495,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2 - 2*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a1496,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 3*a^2 + 5*z^2 + 4*a^-2*z^4 - 3 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a1497,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 4*a^-2*z^2 - 22*a^-4*z^4 + 15*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 29*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 25*a^-6*z^2 - 12*a^-8*z^4 - 7*a^-6 + 16*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a1498,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 6*a^-6*z^4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a1499,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 6*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 14a1500,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 4*a^-2*z^2 - 20*a^-4*z^4 + 15*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 27*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 23*a^-6*z^2 - 12*a^-8*z^4 - 8*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a1501,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 6*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a1502,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 18*a^2*z^4 + 16*z^6 - a^4 + 12*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 4*a^2 + 22*z^2 - 14*a^-2*z^4 - 7 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14a1503,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 + 5*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - a^2 + 7*z^2 + 4*a^-2*z^4 - 2 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a1504,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + a^4 - 3*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + 2*a^2 - 5*z^2 + 9*a^-2*z^4 + 3 - 10*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 14a1505,-a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + a^4 - z^4 + a^-2*z^6 + a^2 + 2*z^2 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 14a1506,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 4*a^-2*z^2 - 22*a^-4*z^4 + 15*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 29*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 25*a^-6*z^2 - 12*a^-8*z^4 - 7*a^-6 + 16*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a1507,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14a1508,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + a^6 + 9*a^4*z^2 - 27*a^2*z^4 + 10*z^6 - a^4 + 23*a^2*z^2 - 21*z^4 + a^-2*z^6 - 8*a^2 + 21*z^2 - 4*a^-2*z^4 - 8 + 6*a^-2*z^2 - 3*a^-2 14a1509,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 5*a^2 + z^2 + 5*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a1510,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 4*a^2 - 7*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 14a1511,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 25*a^2*z^4 + 10*z^6 - 3*a^4 + 22*a^2*z^2 - 19*z^4 + a^-2*z^6 - 9*a^2 + 19*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 3*a^-2 14a1512,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - 2*a^-2*z^6 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a1513,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 13*a^-2*z^2 - 24*a^-4*z^4 + 10*a^-6*z^6 - 5*a^-2 + 22*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 9*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 2*a^-8 14a1514,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a1515,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 4 - 13*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-2 - 7*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 14a1516,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + a^6 + 9*a^4*z^2 - 27*a^2*z^4 + 10*z^6 - a^4 + 23*a^2*z^2 - 21*z^4 + a^-2*z^6 - 8*a^2 + 21*z^2 - 4*a^-2*z^4 - 8 + 6*a^-2*z^2 - 3*a^-2 14a1517,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 4*z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 - a^4 + a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - 2*a^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4 14a1518,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 2 + 5*a^-2*z^2 - 21*a^-4*z^4 + 10*a^-6*z^6 + 15*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - a^-8 14a1519,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - a^2 - 2*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 14a1520,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 4*a^2 + 13*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 5 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a1521,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 - a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a1522,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a1523,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 2*a^4 + 14*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14a1524,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - a^4*z^2 - 4*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^4 - 3*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 + 2*a^2 + z^2 - 11*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-4 14a1525,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 4*z^2 - 11*a^-2*z^4 + 8*a^-4*z^6 + 4 + a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 14a1526,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - a^4*z^2 - 4*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^4 - 3*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 + 2*a^2 + z^2 - 11*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-4 14a1527,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 13*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 + 17*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a1528,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a1529,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - 2*a^2 + 17*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 4 + 15*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-4 14a1530,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 3 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a1531,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 4*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 2*a^4 - 9*a^2*z^2 + z^4 + 2*a^-2*z^6 + 4*a^2 - 4*z^2 - 5*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 14a1532,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a1533,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 8*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 4 - 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14a1534,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 10*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 2*a^6 + 2*a^4*z^2 - 22*a^2*z^4 + 10*z^6 + 2*a^4 + 15*a^2*z^2 - 19*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a1535,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - 3*a^2*z^4 - 2*z^6 + a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a1536,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a1537,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 4*z^2 - 11*a^-2*z^4 + 8*a^-4*z^6 + 4 + a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 14a1538,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 6*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 3*a^2 + 11*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 6 + 5*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 14a1539,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*z^6 + 2*a^4 - 4*a^2*z^2 - z^4 - a^-2*z^6 + 3*a^2 + z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 14a1540,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 2*a^4 + 14*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14a1541,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 7*z^2 - 17*a^-2*z^4 + 8*a^-4*z^6 - 2 + 13*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a1542,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 4*a^2 + 13*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 5 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a1543,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - 8*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-8*z^6 + 5*a^-4 - 5*a^-6*z^2 - 11*a^-8*z^4 + 6*a^-6 + 5*a^-8*z^2 - 4*a^-10*z^4 + 2*a^-8 + 5*a^-10*z^2 + a^-12*z^2 14a1544,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 14*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 16*a^-4*z^4 + 15*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 24*a^-6*z^4 + 3*a^-8*z^6 + 15*a^-6*z^2 - 12*a^-8*z^4 - 2*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 14a1545,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a1546,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 14*a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 17*a^-6*z^4 + 15*a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 - 24*a^-8*z^4 + 3*a^-10*z^6 - a^-6 + 16*a^-8*z^2 - 12*a^-10*z^4 - 4*a^-8 + 12*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 3*a^-12*z^2 - a^-12 14a1547,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 3*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14a1548,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - 2*a^2 + 14*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 14a1549,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 17*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 14a1550,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^4 - z^4 - 2*a^-2*z^6 + a^2 + z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 14a1551,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 - a^2*z^2 + 5*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14a1552,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 10*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + 3*a^4*z^2 - 22*a^2*z^4 + 10*z^6 + a^4 + 14*a^2*z^2 - 19*z^4 + a^-2*z^6 - 3*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14a1553,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - 3*a^2*z^4 - 2*z^6 + 2*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 5*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a1554,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*z^6 - 4*a^4 + 4*a^2*z^2 + 5*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 14a1555,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^2*z^4 + z^6 - a^2*z^2 + 2*z^4 - 2*z^2 - 2*a^-2*z^4 + 1 + a^-4*z^2 14a1556,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 3*a^12 + 17*a^10*z^2 - 24*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 19*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 14a1557,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 6*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 14a1558,-a^12*z^2 + a^10*z^4 - a^12 + 2*a^10*z^2 - 3*a^8*z^4 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 + 2*a^2*z^2 - z^2 14a1559,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + a^8 + a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - z^8 + 5*a^6 - 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 7*a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 1 14a1560,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 17*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 5*a^10 + 21*a^8*z^2 - 16*a^6*z^4 - 2*a^4*z^6 - 9*a^8 + 16*a^6*z^2 + a^4*z^4 - a^2*z^6 - 5*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14a1561,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 5*a^8 + 20*a^6*z^2 - 15*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 13*a^4*z^2 - z^6 - 4*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a1562,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 6*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 18*a^6*z^4 - 2*a^4*z^6 - 8*a^8 + 20*a^6*z^2 + a^4*z^4 - a^2*z^6 - 8*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 14a1563,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 + 14*z^2 - 37*a^-2*z^4 + 11*a^-4*z^6 - 3 + 31*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 22*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a1564,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 18*a^4*z^4 + 22*a^2*z^6 - 2*z^8 + 13*a^4*z^2 - 36*a^2*z^4 + 11*z^6 - 2*a^4 + 28*a^2*z^2 - 24*z^4 + a^-2*z^6 - 8*a^2 + 25*z^2 - 4*a^-2*z^4 - 9 + 6*a^-2*z^2 - 4*a^-2 14a1565,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 23*a^-2*z^6 - 2*a^-4*z^8 + 15*z^2 - 39*a^-2*z^4 + 10*a^-4*z^6 - 3 + 32*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 21*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 4*a^-6*z^2 - 2*a^-6 14a1566,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 19*a^-6*z^6 + 7*a^-8*z^8 + 10*a^-4*z^2 - 28*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 23*a^-6*z^2 + 21*a^-8*z^4 - 6*a^-10*z^6 - 8*a^-6 - 8*a^-8*z^2 + 12*a^-10*z^4 - 2*a^-8 - 10*a^-10*z^2 + 2*a^-10 14a1567,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 34*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 8*a^2 + 30*z^2 - 29*a^-2*z^4 + 5*a^-4*z^6 - 9 + 19*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 14a1568,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-2 - 2*a^-4*z^2 - 16*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 13*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 3*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-10*z^2 + 2*a^-10 14a1569,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 - a^8 + 14*a^6*z^2 - 33*a^4*z^4 + 21*a^2*z^6 - z^8 - 6*a^6 + 30*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 10*a^4 + 22*a^2*z^2 - 9*z^4 - 6*a^2 + 6*z^2 14a1570,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 23*z^6 - 2*a^-2*z^8 - a^4 + 17*a^2*z^2 - 38*z^4 + 10*a^-2*z^6 - 5*a^2 + 30*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 8 + 20*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a1571,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 - a^4 + 15*a^2*z^2 - 35*z^4 + 11*a^-2*z^6 - 4*a^2 + 27*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 7 + 23*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a1572,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 23*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 18*z^2 - 39*a^-2*z^4 + 10*a^-4*z^6 - 6 + 33*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 14a1573,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 4*a^4*z^2 - 15*a^2*z^4 + 18*z^6 - 7*a^-2*z^8 - 4*a^4 + 24*a^2*z^2 - 39*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 13*a^2 + 38*z^2 - 30*a^-2*z^4 + 5*a^-4*z^6 - 14 + 23*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - a^-4 14a1574,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - a^-2*z^8 + 5*a^4 - 8*a^2*z^2 - z^4 + 4*a^-2*z^6 + 2*a^2 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a1575,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 11*a^6*z^2 - 25*a^4*z^4 + 16*a^2*z^6 - z^8 - 3*a^6 + 19*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 5*a^4 + 16*a^2*z^2 - 6*z^4 - 5*a^2 + 4*z^2 - 1 14a1576,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 14a1577,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 12*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + a^16 - 11*a^14*z^2 + 6*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + a^14 + 5*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 20*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 5*a^8*z^2 + a^8 14a1578,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 19*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 7*a^12 + 20*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 14a1579,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + a^12*z^4 + 5*a^10*z^6 + 2*a^14 + 3*a^12*z^2 - 12*a^10*z^4 - 4*a^8*z^6 - a^12 + 7*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 10*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 14a1580,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 - 2*a^14*z^2 - a^12*z^4 + 5*a^10*z^6 - 2*a^14 + 9*a^12*z^2 - 12*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 9*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 2*a^10 - 10*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 14a1581,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 9*a^8*z^2 - 18*a^6*z^4 - 2*a^8 + 19*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 16*a^4*z^2 + 4*a^2*z^4 - 8*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 14a1582,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 12*a^6*z^2 - 20*a^4*z^4 - 4*a^6 + 20*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 7*a^4 + 12*a^2*z^2 + 3*z^4 - 6*a^2 + a^-2*z^4 - 1 - a^-2*z^2 14a1583,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 - 2 + 20*a^-2*z^2 - 33*a^-4*z^4 + 11*a^-6*z^6 - 7*a^-2 + 25*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a1584,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + a^2 - 3*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 1 + 11*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a1585,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 19*a^-6*z^6 + 7*a^-8*z^8 + 9*a^-4*z^2 - 26*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 18*a^-6*z^2 + 25*a^-8*z^4 - 6*a^-10*z^6 - 4*a^-6 - 15*a^-8*z^2 + 13*a^-10*z^4 + 3*a^-8 - 12*a^-10*z^2 + 4*a^-10 14a1586,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 20*a^-6*z^4 - 4*a^-8*z^6 - 3*a^-4 + 20*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 8*a^-6 - a^-8*z^2 + 4*a^-10*z^4 - 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 14a1587,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 7*z^8 - a^6 + 13*a^4*z^2 - 32*a^2*z^4 + 21*z^6 - a^-2*z^8 - 5*a^4 + 28*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 - 9*a^2 + 24*z^2 - 9*a^-2*z^4 - 6 + 7*a^-2*z^2 - 2*a^-2 14a1588,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 - 1 + 15*a^-2*z^2 - 30*a^-4*z^4 + 12*a^-6*z^6 - 3*a^-2 + 21*a^-4*z^2 - 26*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 26*a^-6*z^2 - 5*a^-8*z^4 - 9*a^-6 + 8*a^-8*z^2 - 5*a^-8 14a1589,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-2 - a^-4*z^2 - 18*a^-6*z^4 - 3*a^-8*z^6 + 18*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 4*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - 3*a^-10*z^2 14a1590,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - z^4 + 3*a^-2*z^6 + a^2 + z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 14a1591,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 10*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 - a^10 + 11*a^8*z^2 - 25*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 14a1592,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 - 1 + 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a1593,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 12*a^6*z^2 - 26*a^4*z^4 + 16*a^2*z^6 - z^8 - 5*a^6 + 21*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - 6*a^4 + 10*a^2*z^2 - 6*z^4 - a^2 + 2*z^2 + 2 14a1594,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 + z^8 - 5*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 6*a^4 + 2*a^2*z^2 + 7*z^4 - a^-2*z^6 - a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 14a1595,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 15*a^4*z^6 - 7*a^2*z^8 + 9*a^6*z^2 - 30*a^4*z^4 + 22*a^2*z^6 - z^8 - 2*a^6 + 26*a^4*z^2 - 35*a^2*z^4 + 5*z^6 - 8*a^4 + 29*a^2*z^2 - 10*z^4 - 10*a^2 + 9*z^2 - 3 14a1596,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 11*a^6*z^2 - 24*a^4*z^4 + 15*a^2*z^6 - z^8 - 3*a^6 + 16*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 3*a^4 + 8*a^2*z^2 - 5*z^4 - a^2 + z^2 + 1 14a1597,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 9*a^4*z^2 - 23*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - 4*a^2 + 9*z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 14a1598,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 5*z^2 - 26*a^-2*z^4 + 10*a^-4*z^6 + 1 + 19*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a1599,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - a^14 + 9*a^12*z^2 - 17*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 4*a^12 + 18*a^10*z^2 - 14*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 14*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 14a1600,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 6*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 2*a^4 + 11*a^2*z^2 + z^4 - 2*a^-2*z^6 - 7*a^2 + 5*z^2 + 5*a^-2*z^4 - 5 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 14a1601,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - 2*z^4 + 9*a^-2*z^6 + 6*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 3 + 23*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a1602,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 11*a^6*z^2 - 24*a^4*z^4 + 15*a^2*z^6 - z^8 - 3*a^6 + 16*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 3*a^4 + 8*a^2*z^2 - 5*z^4 - a^2 + z^2 + 1 14a1603,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - 7*z^8 - a^6 + 16*a^4*z^2 - 35*a^2*z^4 + 21*z^6 - a^-2*z^8 - 6*a^4 + 32*a^2*z^2 - 33*z^4 + 5*a^-2*z^6 - 11*a^2 + 25*z^2 - 9*a^-2*z^4 - 7 + 7*a^-2*z^2 - 2*a^-2 14a1604,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^4 + 9*a^2*z^2 - 10*z^4 + a^-2*z^6 - 6*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 14a1605,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 13*a^6*z^4 + 17*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 36*a^4*z^4 + 21*a^2*z^6 - z^8 - 7*a^6 + 32*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 10*a^4 + 24*a^2*z^2 - 9*z^4 - 7*a^2 + 6*z^2 - 1 14a1606,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 3*a^2 + 7*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 4 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 14a1607,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 8*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 + z^6 - 5*a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 14a1608,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 12*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 8*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 5*a^14 - a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 + 18*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 14a1609,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + a^12*z^4 + 5*a^10*z^6 + a^14 + 6*a^12*z^2 - 14*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 13*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 5*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 14a1610,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - a^14 + 9*a^12*z^2 - 17*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 12*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14a1611,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 5*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 3*a^2 - 2*z^2 + 6*a^-2*z^4 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 14a1612,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 - 1 + 17*a^-2*z^2 - 33*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 24*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 23*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 6*a^-8*z^2 - 4*a^-8 14a1613,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 - 1 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a1614,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 18*a^-6*z^6 + 7*a^-8*z^8 + 7*a^-4*z^2 - 22*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 - a^-4 + 11*a^-6*z^2 + 28*a^-8*z^4 - 6*a^-10*z^6 - 23*a^-8*z^2 + 13*a^-10*z^4 + 8*a^-8 - 14*a^-10*z^2 + 6*a^-10 14a1615,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 16*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + 4*a^-10 14a1616,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 18*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 + 19*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 3*a^-10*z^4 - 2*a^-8 - 4*a^-10*z^2 + 2*a^-10 14a1617,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 - 2 + 19*a^-2*z^2 - 32*a^-4*z^4 + 11*a^-6*z^6 - 6*a^-2 + 23*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 21*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 3*a^-8 14a1618,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 14a1619,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 + a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 14*a^-6*z^2 + a^-8*z^4 - 8*a^-6 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 14a1620,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 - 2 + 12*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a1621,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 7*a^4*z^8 - 3*a^10 + 21*a^8*z^2 - 38*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 12*a^8 + 39*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 15*a^6 + 24*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 2*a^2 14a1622,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^8 + 6*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - 7*a^4*z^2 + 8*a^2*z^4 - z^6 + 5*a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 1 14a1623,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 - 2 + 11*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 15*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a1624,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 3*a^8 - 9*a^6*z^2 + 9*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 4*a^4 - 8*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a1625,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 19*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 8*a^12 + 23*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 - 10*a^10 + 14*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 7*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14a1626,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 5*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 - 6*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 4*a^8 - 5*a^6*z^2 + a^4*z^4 + 3*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a1627,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 22*a^4*z^4 - 8*a^6 + 26*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 12*a^4 + 14*a^2*z^2 + 3*z^4 - 8*a^2 + a^-2*z^4 - 1 - a^-2*z^2 14a1628,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 13*a^4*z^2 - 21*a^2*z^4 - 7*a^4 + 26*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 13*a^2 + 15*z^2 + 3*a^-2*z^4 - 8 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a1629,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 5*z^2 - 26*a^-2*z^4 + 10*a^-4*z^6 + 1 + 19*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a1630,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 20*a^4*z^4 + 23*a^2*z^6 - 2*z^8 - a^6 + 18*a^4*z^2 - 40*a^2*z^4 + 11*z^6 - 6*a^4 + 35*a^2*z^2 - 25*z^4 + a^-2*z^6 - 13*a^2 + 27*z^2 - 4*a^-2*z^4 - 11 + 6*a^-2*z^2 - 4*a^-2 14a1631,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 23*z^6 - 2*a^-2*z^8 - a^4 + 18*a^2*z^2 - 40*z^4 + 11*a^-2*z^6 - 6*a^2 + 35*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 12 + 27*a^-2*z^2 - 4*a^-4*z^4 - 12*a^-2 + 6*a^-4*z^2 - 4*a^-4 14a1632,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 4*a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 8*a^-4*z^2 - 29*a^-6*z^4 - 2*a^-8*z^6 - 4*a^-4 + 30*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 12*a^-6 + 8*a^-8*z^2 + 3*a^-10*z^4 - 7*a^-8 - 3*a^-10*z^2 14a1633,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 - 2 + 20*a^-2*z^2 - 34*a^-4*z^4 + 12*a^-6*z^6 - 7*a^-2 + 28*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 10*a^-4 + 28*a^-6*z^2 - 5*a^-8*z^4 - 11*a^-6 + 8*a^-8*z^2 - 5*a^-8 14a1634,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 3 - 5*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a1635,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 7*z^8 - a^6 + 14*a^4*z^2 - 34*a^2*z^4 + 22*z^6 - a^-2*z^8 - 6*a^4 + 33*a^2*z^2 - 36*z^4 + 5*a^-2*z^6 - 13*a^2 + 31*z^2 - 10*a^-2*z^4 - 11 + 9*a^-2*z^2 - 4*a^-2 14a1636,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 - a^8 + 14*a^6*z^2 - 34*a^4*z^4 + 22*a^2*z^6 - z^8 - 6*a^6 + 33*a^4*z^2 - 36*a^2*z^4 + 5*z^6 - 13*a^4 + 31*a^2*z^2 - 10*z^4 - 12*a^2 + 9*z^2 - 3 14a1637,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 9*a^4*z^2 - 23*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - 4*a^2 + 9*z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 14a1638,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 + z^8 - 6*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - 6*a^4 + 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 14a1639,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + z^4 + a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a1640,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 4*a^12 + 8*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 5*a^6*z^4 + a^4*z^6 - a^8 - 3*a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a1641,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - 4*a^2 + 8*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 - 3 - 7*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 14a1642,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + a^-4 + 7*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + 2*a^-10 14a1643,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 2 - 8*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a1644,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 23*z^6 - 2*a^-2*z^8 - a^4 + 18*a^2*z^2 - 40*z^4 + 11*a^-2*z^6 - 6*a^2 + 35*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 12 + 27*a^-2*z^2 - 4*a^-4*z^4 - 12*a^-2 + 6*a^-4*z^2 - 4*a^-4 14a1645,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 24*z^4 + 10*a^-2*z^6 + 15*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 2 + 19*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a1646,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 4*a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 8*a^-4*z^2 - 29*a^-6*z^4 - 2*a^-8*z^6 - 4*a^-4 + 30*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 12*a^-6 + 8*a^-8*z^2 + 3*a^-10*z^4 - 7*a^-8 - 3*a^-10*z^2 14a1647,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 22*a^4*z^4 - 8*a^6 + 26*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 12*a^4 + 14*a^2*z^2 + 3*z^4 - 8*a^2 + a^-2*z^4 - 1 - a^-2*z^2 14a1648,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 7*z^8 - a^6 + 14*a^4*z^2 - 34*a^2*z^4 + 22*z^6 - a^-2*z^8 - 6*a^4 + 33*a^2*z^2 - 36*z^4 + 5*a^-2*z^6 - 13*a^2 + 31*z^2 - 10*a^-2*z^4 - 11 + 9*a^-2*z^2 - 4*a^-2 14a1649,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 20*a^4*z^4 + 23*a^2*z^6 - 2*z^8 - a^6 + 18*a^4*z^2 - 40*a^2*z^4 + 11*z^6 - 6*a^4 + 35*a^2*z^2 - 25*z^4 + a^-2*z^6 - 13*a^2 + 27*z^2 - 4*a^-2*z^4 - 11 + 6*a^-2*z^2 - 4*a^-2 14a1650,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 12*a^6*z^2 - 26*a^4*z^4 + 16*a^2*z^6 - z^8 - 5*a^6 + 21*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - 6*a^4 + 10*a^2*z^2 - 6*z^4 - a^2 + 2*z^2 + 2 14a1651,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 - 2 + 12*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a1652,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 10*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 - a^10 + 11*a^8*z^2 - 25*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 14a1653,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 9*a^4*z^2 - 24*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 6*a^2 + 17*z^2 - 6*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a1654,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 11*a^6*z^2 - 25*a^4*z^4 + 16*a^2*z^6 - z^8 - 3*a^6 + 19*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 5*a^4 + 16*a^2*z^2 - 6*z^4 - 5*a^2 + 4*z^2 - 1 14a1655,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + a^2 - z^2 - 8*a^-2*z^4 + 8*a^-4*z^6 - 1 + 15*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 17*a^-4*z^2 - 8*a^-6*z^4 - 8*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 14a1656,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 19*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 8*a^12 + 23*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 - 10*a^10 + 14*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 7*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14a1657,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 - 2 + 20*a^-2*z^2 - 34*a^-4*z^4 + 12*a^-6*z^6 - 7*a^-2 + 28*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 10*a^-4 + 28*a^-6*z^2 - 5*a^-8*z^4 - 11*a^-6 + 8*a^-8*z^2 - 5*a^-8 14a1658,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 24*z^4 + 10*a^-2*z^6 + 15*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 2 + 19*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a1659,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 4*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 1 + 10*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a1660,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 3*a^2 + 10*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 7 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 14a1661,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 4*a^10 - 10*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 4*a^8 - 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 14a1662,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 + 8*a^2*z^4 - z^6 - a^-2*z^8 + 5*a^4 - 6*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + a^2 + 10*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 5 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14a1663,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 2*z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 14a1664,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 10*a^4*z^2 - 26*a^2*z^4 + 17*z^6 - a^-2*z^8 - 3*a^4 + 23*a^2*z^2 - 26*z^4 + 4*a^-2*z^6 - 8*a^2 + 20*z^2 - 7*a^-2*z^4 - 6 + 6*a^-2*z^2 - 2*a^-2 14a1665,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 3*z^6 + a^4 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14a1666,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 5*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 - a^10 - 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 14a1667,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 13*a^4*z^2 - 21*a^2*z^4 - 6*a^4 + 23*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 9*a^2 + 9*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a1668,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 + 2*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a1669,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 6*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-2 - 6*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 + a^-6 - 9*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 4*a^-10 14a1670,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + 2*a^-10 14a1671,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 10*a^8*z^4 + 15*a^6*z^6 - 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 29*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 4*a^8 + 25*a^6*z^2 - 35*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 26*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 4*a^2 14a1672,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - z^8 + 4*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 3*a^4 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 14a1673,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 4*a^8 + 12*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - 6*a^6 + 6*a^4*z^2 + 8*a^2*z^4 - z^6 - 3*a^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 14a1674,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 10*a^4*z^2 - 26*a^2*z^4 + 17*z^6 - a^-2*z^8 - 3*a^4 + 23*a^2*z^2 - 26*z^4 + 4*a^-2*z^6 - 8*a^2 + 20*z^2 - 7*a^-2*z^4 - 6 + 6*a^-2*z^2 - 2*a^-2 14a1675,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 10*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 + 9*a^8*z^2 - 22*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 19*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 4*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 14a1676,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-2*z^2 + 8*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 10*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-8*z^6 + 5*a^-4 + 4*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 2*a^-10 14a1677,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 3*a^4 - 5*a^2*z^2 - z^4 + 3*a^-2*z^6 + a^2 + 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a1678,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 12*a^8*z^4 + 16*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 31*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 7*a^8 + 27*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 21*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 2*a^2 14a1679,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 14a1680,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 13*a^4*z^6 - 5*a^2*z^8 - a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 12*a^2*z^6 - z^8 - 4*a^6 + 21*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - 7*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 3*z^2 - 1 14a1681,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 32*a^4*z^4 + 15*a^2*z^6 - z^8 - 7*a^6 + 27*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 8*a^4 + 12*a^2*z^2 - 5*z^4 - 3*a^2 + z^2 + 1 14a1682,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + 3*a^12*z^2 - 13*a^10*z^4 + 16*a^8*z^6 - 6*a^6*z^8 - a^12 + 15*a^10*z^2 - 30*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 5*a^10 + 26*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 9*a^8 + 17*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + a^4 14a1683,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 - 3 + 17*a^-2*z^2 - 14*a^-4*z^4 + 10*a^-6*z^6 - 7*a^-2 + 8*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 8*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 14a1684,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a1685,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 + 6*a^16*z^4 - 21*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 10*a^16*z^2 + 49*a^14*z^4 - 46*a^12*z^6 - 8*a^10*z^8 + 4*a^16 - 44*a^14*z^2 + 59*a^12*z^4 + 23*a^10*z^6 + 12*a^14 - 34*a^12*z^2 - 29*a^10*z^4 + 7*a^12 + 15*a^10*z^2 - 2*a^10 14a1686,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 4*a^16*z^2 + 14*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 19*a^14*z^2 + 12*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 8*a^14 - 6*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 19*a^10*z^2 + 8*a^8*z^4 - 4*a^10 - 4*a^8*z^2 14a1687,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 11*a^14*z^4 - 7*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 4*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 4*a^14 + 5*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 23*a^10*z^2 + 8*a^8*z^4 - 6*a^10 - 4*a^8*z^2 14a1688,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 + z^8 - 7*a^6 + 23*a^4*z^2 - 15*a^2*z^4 - 3*z^6 - 8*a^4 + 12*a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*a^2 - z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 14a1689,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 5*a^10 + 22*a^8*z^2 - 18*a^6*z^4 - 3*a^4*z^6 - 9*a^8 + 17*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 5*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 14a1690,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 4*a^16*z^2 + 15*a^14*z^4 - 11*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 21*a^14*z^2 + 19*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 9*a^14 - 14*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 + 5*a^12 + 10*a^10*z^2 + 11*a^8*z^4 - a^10 - 7*a^8*z^2 + a^8 14a1691,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 8*a^14*z^2 + 4*a^12*z^4 + 4*a^10*z^6 + 5*a^14 - a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 + 10*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 14a1692,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 2*a^12*z^4 + 4*a^10*z^6 + a^14 + 5*a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 - 5*a^12 + 12*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 5*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 14a1693,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 6*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + 2*a^2 - 11*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 6 - 4*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14a1694,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 21*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - a^8 + 18*a^6*z^2 - 35*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 29*a^4*z^2 - 21*a^2*z^4 + z^6 - 9*a^4 + 19*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 14a1695,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 22*a^2*z^6 - 2*z^8 - 2*a^6 + 22*a^4*z^2 - 37*a^2*z^4 + 10*z^6 - 8*a^4 + 31*a^2*z^2 - 18*z^4 + a^-2*z^6 - 10*a^2 + 14*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 14a1696,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a1697,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 23*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 - 2*a^4 + 21*a^2*z^2 - 36*z^4 + 10*a^-2*z^6 - 7*a^2 + 29*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 8 + 16*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14a1698,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 22*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 20*z^2 - 38*a^-2*z^4 + 10*a^-4*z^6 - 6 + 33*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 14a1699,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 2 + 11*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 14a1700,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 - 3 + 13*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 8*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a1701,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 32*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 28*z^2 - 36*a^-2*z^4 + 5*a^-4*z^6 - 8 + 28*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 3*a^-4 14a1702,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 12*a^6*z^2 - 28*a^4*z^4 + 18*a^2*z^6 - z^8 - 4*a^6 + 26*a^4*z^2 - 30*a^2*z^4 + 4*z^6 - 9*a^4 + 27*a^2*z^2 - 8*z^4 - 10*a^2 + 8*z^2 - 3 14a1703,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 11*a^14*z^4 - 6*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 4*a^14 + 7*a^12*z^2 - 38*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 27*a^10*z^2 + 5*a^8*z^4 - 6*a^10 - 2*a^8*z^2 14a1704,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 + 10*a^4*z^2 - 19*a^2*z^4 - 3*a^4 + 21*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - 9*a^2 + 15*z^2 + 4*a^-2*z^4 - 7 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a1705,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 18*a^4*z^4 - 3*a^2*z^6 - 8*a^6 + 16*a^4*z^2 + 3*a^2*z^4 - z^6 - 5*a^4 + 3*z^4 - a^2 - 3*z^2 + 1 14a1706,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-2*z^2 + 7*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 8*a^-4*z^2 - 15*a^-6*z^4 - 3*a^-8*z^6 + 4*a^-4 + 11*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 4*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 14a1707,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - a^-2*z^8 + 4*a^4 - 10*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + 5*a^2 - 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 14a1708,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 5*a^4 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a1709,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - 7*z^8 - 2*a^6 + 20*a^4*z^2 - 40*a^2*z^4 + 23*z^6 - a^-2*z^8 - 11*a^4 + 45*a^2*z^2 - 41*z^4 + 5*a^-2*z^6 - 20*a^2 + 38*z^2 - 11*a^-2*z^4 - 14 + 11*a^-2*z^2 - 4*a^-2 14a1710,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 4*a^4*z^2 - 15*a^2*z^4 + 18*z^6 - 7*a^-2*z^8 - 4*a^4 + 25*a^2*z^2 - 42*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 14*a^2 + 45*z^2 - 38*a^-2*z^4 + 5*a^-4*z^6 - 18 + 34*a^-2*z^2 - 10*a^-4*z^4 - 12*a^-2 + 9*a^-4*z^2 - 3*a^-4 14a1711,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - a^-2*z^8 + 5*a^4 - 8*a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 6 + 12*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a1712,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 9*a^4*z^2 + 11*a^2*z^4 - 3*z^6 - a^-2*z^8 + 6*a^4 - 13*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + 5*a^2 - z^2 - 7*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a1713,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 4*z^4 + a^-2*z^6 + 4*a^2 - 5*z^2 - a^-2*z^4 + 3 - a^-4*z^4 + a^-4*z^2 14a1714,a^14*z^2 - 3*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 7*a^10*z^4 + a^8*z^6 + a^6*z^8 - 2*a^12 + 2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 4*a^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 14a1715,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 4*a^10 - 11*a^8*z^2 + 10*a^6*z^4 - 3*a^4*z^6 + 5*a^8 - 10*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + z^4 - z^2 14a1716,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 3*a^-2*z^2 + a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + a^-2 - a^-4*z^2 - 22*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 16*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 3*a^-10*z^4 - 4*a^-10*z^2 + 2*a^-10 14a1717,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 + a^6*z^6 + a^4*z^8 - 4*a^10 + 8*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - 5*a^8 - a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 14a1718,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 8*a^14*z^2 + 5*a^12*z^4 + 3*a^10*z^6 + 5*a^14 - 3*a^12*z^2 - 8*a^10*z^4 - 3*a^8*z^6 + a^12 + 5*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 14a1719,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - 8*a^4*z^2 + 3*a^4 - a^2*z^2 - z^4 + z^2 14a1720,a^16 - 3*a^14*z^2 + 2*a^12*z^4 + 2*a^14 - 4*a^10*z^4 - a^12 + 3*a^10*z^2 + 5*a^8*z^4 - 7*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 + a^4*z^4 - a^4*z^2 14a1721,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 3 - 7*a^-2*z^2 + 2*a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14a1722,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 3*a^4 + 4*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - a^2 - 7*z^2 + 5*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 14a1723,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + 2*a^4 - 9*z^4 + 2*a^-2*z^6 - 2*a^2 + 12*z^2 - 7*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14a1724,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 3*a^2 + 10*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 7 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 14a1725,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 - 3 + 13*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 8*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a1726,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 7*a^2*z^8 - a^8 + 12*a^6*z^2 - 31*a^4*z^4 + 23*a^2*z^6 - z^8 - 5*a^6 + 31*a^4*z^2 - 40*a^2*z^4 + 5*z^6 - 13*a^4 + 37*a^2*z^2 - 11*z^4 - 15*a^2 + 12*z^2 - 5 14a1727,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 4*a^12*z^6 - 4*a^10*z^8 - 2*a^14*z^2 - 9*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 - 4*a^14 + 24*a^12*z^2 - 40*a^10*z^4 - 4*a^8*z^6 - 13*a^12 + 33*a^10*z^2 + 5*a^8*z^4 - 10*a^10 - 2*a^8*z^2 14a1728,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 5*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + a^-2 - 3*a^-4*z^2 - 19*a^-6*z^4 - 3*a^-8*z^6 + 18*a^-6*z^2 - a^-10*z^6 - 7*a^-6 + 6*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 14a1729,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 4*a^-4 + 7*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 14a1730,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 3 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 7*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14a1731,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 5*a^8*z^6 - 5*a^12 + 17*a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 - 9*a^10 + 14*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 7*a^8 - 2*a^6*z^2 + 2*a^4*z^4 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 14a1732,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 10*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 - a^10 + 12*a^8*z^2 - 27*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 6*a^8 + 27*a^6*z^2 - 27*a^4*z^4 + 4*a^2*z^6 - 11*a^6 + 23*a^4*z^2 - 7*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 14a1733,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^2*z^6 - a^6 - 3*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 + 2 14a1734,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 - 6*a^10 + 26*a^8*z^2 - 26*a^6*z^4 - a^4*z^6 - 13*a^8 + 26*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 10*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 14a1735,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + a^2 - 3*z^2 - 6*a^-2*z^4 + 8*a^-4*z^6 + 1 + 11*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 21*a^-4*z^2 - 9*a^-6*z^4 - 10*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a1736,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 6*z^2 + 7*a^-4*z^6 + 3 - a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 6*a^-4*z^2 - 8*a^-6*z^4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a1737,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 3*a^8 - 8*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 3*a^4 - 10*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14a1738,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + 3*a^12*z^2 - 13*a^10*z^4 + 16*a^8*z^6 - 6*a^6*z^8 - 2*a^12 + 18*a^10*z^2 - 32*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 9*a^10 + 32*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 14*a^8 + 19*a^6*z^2 - 4*a^4*z^4 - 7*a^6 + a^4 14a1739,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 + a^6*z^6 + a^4*z^8 - 3*a^10 + 5*a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 - a^8 - 7*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 5*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - a^2*z^2 14a1740,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 14*a^4*z^6 + a^2*z^8 - 6*a^8 + 27*a^6*z^2 - 28*a^4*z^4 - 2*a^2*z^6 - 12*a^6 + 26*a^4*z^2 - z^6 - 10*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 1 14a1741,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 11*a^14*z^4 - 6*a^12*z^6 - 4*a^10*z^8 + a^16 - 9*a^14*z^2 - a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 13*a^12*z^2 - 38*a^10*z^4 - 4*a^8*z^6 - 8*a^12 + 29*a^10*z^2 + 5*a^8*z^4 - 8*a^10 - 2*a^8*z^2 14a1742,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 4*a^14*z^2 - a^12*z^4 + 6*a^10*z^6 + a^14 + 8*a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 13*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 3*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a1743,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 - a^14*z^2 - 4*a^12*z^4 + 7*a^10*z^6 - 3*a^14 + 16*a^12*z^2 - 20*a^10*z^4 - 4*a^8*z^6 - 10*a^12 + 20*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 7*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 14a1744,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 25*a^4*z^4 + 23*a^2*z^6 - 2*z^8 - 3*a^6 + 27*a^4*z^2 - 41*a^2*z^4 + 10*z^6 - 12*a^4 + 38*a^2*z^2 - 19*z^4 + a^-2*z^6 - 15*a^2 + 16*z^2 - 3*a^-2*z^4 - 5 + 2*a^-2*z^2 14a1745,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 25*a^4*z^4 + 23*a^2*z^6 - 2*z^8 - 3*a^6 + 27*a^4*z^2 - 41*a^2*z^4 + 10*z^6 - 12*a^4 + 38*a^2*z^2 - 19*z^4 + a^-2*z^6 - 15*a^2 + 16*z^2 - 3*a^-2*z^4 - 5 + 2*a^-2*z^2 14a1746,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - 7*z^8 - 2*a^6 + 17*a^4*z^2 - 34*a^2*z^4 + 22*z^6 - a^-2*z^8 - 9*a^4 + 34*a^2*z^2 - 35*z^4 + 5*a^-2*z^6 - 14*a^2 + 27*z^2 - 10*a^-2*z^4 - 8 + 8*a^-2*z^2 - 2*a^-2 14a1747,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a1748,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - a^-2*z^8 - a^4 + a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 14a1749,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - 4*a^4 + 4*a^2*z^2 + 8*z^4 - a^-2*z^6 - a^2 - 8*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 14a1750,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 2*a^12*z^4 + 4*a^10*z^6 + 2*a^14 + a^12*z^2 - 8*a^10*z^4 - 4*a^8*z^6 + 2*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 2*a^10 - 12*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + a^6*z^2 14a1751,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 6*a^2*z^2 - 3*z^4 - 4*a^2 + 8*z^2 + 2*a^-2*z^4 - 5 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14a1752,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - z^8 + 4*a^6 - 9*a^4*z^2 + a^2*z^4 + 4*z^6 + 4*a^4 + 2*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14a1753,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - 7*z^8 - 2*a^6 + 17*a^4*z^2 - 34*a^2*z^4 + 22*z^6 - a^-2*z^8 - 9*a^4 + 34*a^2*z^2 - 35*z^4 + 5*a^-2*z^6 - 14*a^2 + 27*z^2 - 10*a^-2*z^4 - 8 + 8*a^-2*z^2 - 2*a^-2 14a1754,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 13*a^4*z^6 - 5*a^2*z^8 - a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 12*a^2*z^6 - z^8 - 4*a^6 + 21*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - 7*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 3*z^2 - 1 14a1755,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + a^2 - 2*z^2 - 6*a^-2*z^4 + 7*a^-4*z^6 + 10*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a1756,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 3*a^-2*z^2 + a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + a^-2 - a^-4*z^2 - 22*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 16*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 3*a^-10*z^4 - 4*a^-10*z^2 + 2*a^-10 14a1757,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 3*a^8 - 8*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 2*z^6 + 3*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 14a1758,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + a^2 - 2*z^2 - 5*a^-2*z^4 + 6*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a1759,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 13*a^4*z^2 - 29*a^2*z^4 + 18*z^6 - a^-2*z^8 - 6*a^4 + 29*a^2*z^2 - 29*z^4 + 4*a^-2*z^6 - 11*a^2 + 24*z^2 - 8*a^-2*z^4 - 7 + 7*a^-2*z^2 - 2*a^-2 14a1760,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 33*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 8*a^8 + 31*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 10*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 14a1761,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 13*a^4*z^2 - 28*a^2*z^4 + 17*z^6 - a^-2*z^8 - 6*a^4 + 26*a^2*z^2 - 24*z^4 + 4*a^-2*z^6 - 9*a^2 + 16*z^2 - 7*a^-2*z^4 - 3 + 4*a^-2*z^2 14a1762,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 3*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 14a1763,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 10*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 - a^10 + 12*a^8*z^2 - 27*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 6*a^8 + 27*a^6*z^2 - 27*a^4*z^4 + 4*a^2*z^6 - 11*a^6 + 23*a^4*z^2 - 7*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 14a1764,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + a^6 + 3*a^4*z^2 - 18*a^2*z^4 + 17*z^6 - a^-2*z^8 + a^4 + 12*a^2*z^2 - 24*z^4 + 4*a^-2*z^6 - 3*a^2 + 16*z^2 - 7*a^-2*z^4 - 4 + 6*a^-2*z^2 - 2*a^-2 14a1765,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 23*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 7*a^12 + 25*a^10*z^2 - 24*a^8*z^4 - a^6*z^6 - 8*a^10 + 20*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 6*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14a1766,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 7*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 6*a^6*z^4 + a^4*z^6 - a^8 - 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a1767,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - a^-2*z^8 + a^4 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 4*a^2 + 13*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 7 + 10*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14a1768,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 - 6*a^10 + 26*a^8*z^2 - 26*a^6*z^4 - a^4*z^6 - 13*a^8 + 26*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 10*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 14a1769,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 11*a^14*z^4 - 6*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 4*a^14 + 7*a^12*z^2 - 38*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 27*a^10*z^2 + 5*a^8*z^4 - 6*a^10 - 2*a^8*z^2 14a1770,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 4*a^14*z^2 - a^12*z^4 + 6*a^10*z^6 + 11*a^12*z^2 - 18*a^10*z^4 - 4*a^8*z^6 - 8*a^12 + 19*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 8*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 14a1771,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 4*a^12 + 12*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 8*a^8*z^2 + a^6*z^4 + a^4*z^6 - 5*a^8 + 5*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 14a1772,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 33*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 8*a^8 + 31*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 10*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 14a1773,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 20*a^4*z^4 + 18*a^2*z^6 - z^8 + 15*a^4*z^2 - 28*a^2*z^4 + 4*z^6 - 4*a^4 + 23*a^2*z^2 - 8*z^4 - 8*a^2 + 8*z^2 - 3 14a1774,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 15*a^2*z^2 - 31*z^4 + 10*a^-2*z^6 - 5*a^2 + 29*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 11 + 27*a^-2*z^2 - 4*a^-4*z^4 - 13*a^-2 + 7*a^-4*z^2 - 5*a^-4 14a1775,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 6*a^4 - 10*a^2*z^2 - z^4 + a^-2*z^6 + 6*a^2 - 3*z^2 - a^-2*z^4 + 3 14a1776,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^2*z^6 - a^6 - 3*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 + 2 14a1777,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 3*z^6 + a^4 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14a1778,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 + 6*a^10*z^2 - 17*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 24*a^6*z^4 - 8*a^8 + 23*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 8*a^6 + 4*a^4*z^2 + a^2*z^4 - a^4 14a1779,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 13*a^4*z^6 + a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 23*a^4*z^4 - a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a1780,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 4*a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 + 3*a^4 14a1781,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^8 - 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 4*a^2*z^4 + z^6 - 6*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 1 14a1782,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 - z^8 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 + a^-2*z^6 - 4*a^2 + 3*z^2 - a^-2*z^4 - 1 14a1783,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 7*a^14*z^2 + 2*a^12*z^4 + 5*a^10*z^6 + 4*a^14 + 4*a^12*z^2 - 16*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 16*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 6*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 2*a^6*z^2 14a1784,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 4*a^12 + 13*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 10*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 6*a^8 + 3*a^6*z^2 + a^4*z^4 - 3*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a1785,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 6*a^4 + 6*a^2*z^2 - 3*a^2 + a^-2*z^4 + 1 - a^-2*z^2 14a1786,a^16 - 3*a^14*z^2 + 2*a^12*z^4 + a^14 + 3*a^12*z^2 - 6*a^10*z^4 - 5*a^12 + 9*a^10*z^2 + 5*a^8*z^4 - 5*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 + a^4*z^4 - a^4*z^2 14a1787,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 + a^4 - 8*a^2*z^2 + 3*z^4 + 8*a^-2*z^6 + 4*a^2 - 4*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 3 + 13*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 14a1788,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 4*a^4 + 9*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 5*a^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a1789,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a1790,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 9*a^12*z^2 - 20*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 4*a^12 + 21*a^10*z^2 - 24*a^8*z^4 - 7*a^10 + 23*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 9*a^8 + 14*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - a^4*z^2 14a1791,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 3*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 6 + 15*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 3*a^-4 14a1792,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 4*a^14*z^2 - a^12*z^4 + 6*a^10*z^6 + 11*a^12*z^2 - 18*a^10*z^4 - 4*a^8*z^6 - 8*a^12 + 19*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 8*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 14a1793,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 - a^-4 + 9*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 14a1794,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - z^8 + 4*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 5*a^4 - 4*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 14a1795,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 35*a^4*z^4 + 17*a^2*z^6 - z^8 - 9*a^6 + 37*a^4*z^2 - 29*a^2*z^4 + 4*z^6 - 16*a^4 + 29*a^2*z^2 - 7*z^4 - 13*a^2 + 7*z^2 - 3 14a1796,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 10*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 4*a^8 - 12*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 6*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^4 - a^2*z^2 - 2*z^4 + a^2 + 1 14a1797,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 8*z^2 - a^-2*z^4 + 9*a^-4*z^6 + 4 + 3*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a1798,-a^14*z^4 + 3*a^12*z^6 - 3*a^10*z^8 + a^8*z^10 + 4*a^14*z^2 - 16*a^12*z^4 + 19*a^10*z^6 - 7*a^8*z^8 - 3*a^14 + 24*a^12*z^2 - 40*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - 10*a^12 + 33*a^10*z^2 - 22*a^8*z^4 + 6*a^6*z^6 - 9*a^10 + 13*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 2*a^6 14a1799,a^14*z^2 - 3*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - 2*a^14 + 9*a^12*z^2 - 10*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 6*a^12 + 10*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 - 4*a^10 - a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 14a1800,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 4*a^8 - 11*a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 + 6*a^6 - 11*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 4*a^4 - 6*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a1801,a^14*z^2 - 3*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - 2*a^14 + 9*a^12*z^2 - 10*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 6*a^12 + 9*a^10*z^2 + 3*a^8*z^4 - 4*a^6*z^6 - 3*a^10 - 6*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 14a1802,-a^14 + 3*a^12*z^2 - 3*a^10*z^4 + a^8*z^6 - 2*a^12 + a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 4*a^8 - a^6*z^2 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a1803,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 10*a^12*z^2 - 23*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 6*a^12 + 30*a^10*z^2 - 32*a^8*z^4 - a^6*z^6 - 14*a^10 + 35*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 16*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - 3*a^4*z^2 + a^4 14a1804,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 10*a^10*z^2 - 23*a^8*z^4 + 15*a^6*z^6 + a^4*z^8 - 7*a^10 + 33*a^8*z^2 - 34*a^6*z^4 - a^4*z^6 - 17*a^8 + 37*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 15*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2*z^2 14a1805,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 11*a^14*z^4 - 6*a^12*z^6 - 4*a^10*z^8 + a^16 - 9*a^14*z^2 - a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 13*a^12*z^2 - 38*a^10*z^4 - 4*a^8*z^6 - 8*a^12 + 29*a^10*z^2 + 5*a^8*z^4 - 8*a^10 - 2*a^8*z^2 14a1806,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 24*a^2*z^4 + 23*z^6 - 2*a^-2*z^8 - 2*a^4 + 24*a^2*z^2 - 42*z^4 + 11*a^-2*z^6 - 9*a^2 + 41*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 16 + 31*a^-2*z^2 - 4*a^-4*z^4 - 15*a^-2 + 7*a^-4*z^2 - 5*a^-4 14a1807,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 25*z^4 + 24*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 27*z^2 - 46*a^-2*z^4 + 10*a^-4*z^6 - 11 + 47*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 20*a^-2 + 25*a^-4*z^2 - 3*a^-6*z^4 - 12*a^-4 + 4*a^-6*z^2 - 2*a^-6 14a1808,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 29*a^4*z^4 + 17*a^2*z^6 - z^8 - 8*a^6 + 29*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 12*a^4 + 21*a^2*z^2 - 7*z^4 - 8*a^2 + 5*z^2 - 1 14a1809,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 32*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 8*a^8 + 28*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - a^4 + 2*a^2*z^2 14a1810,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 8*z^2 - 23*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 - 4 + 24*a^-2*z^2 - 22*a^-4*z^4 + 10*a^-6*z^6 - 11*a^-2 + 19*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - a^-8 14a1811,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 5 - 6*a^-2*z^2 + 2*a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a1812,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 + z^8 - 8*a^6 + 26*a^4*z^2 - 17*a^2*z^4 - 3*z^6 - 12*a^4 + 18*a^2*z^2 + 2*z^4 - a^-2*z^6 - 8*a^2 + z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 14a1813,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 3*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - a^2 + a^-2*z^4 + 1 - a^-2*z^2 14a1814,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 20*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 7*a^12 + 22*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 - 7*a^10 + 11*a^8*z^2 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14a1815,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 6*a^10*z^2 - 3*a^6*z^6 - 2*a^10 - a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a1816,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + 4*a^4 - 12*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 6*a^2 - 3*z^2 - 6*a^-2*z^4 + 4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a1817,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 + 10*z^4 + 3*a^-2*z^6 + 5*a^2 - 13*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 7 + a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a1818,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 32*a^4*z^4 + 15*a^2*z^6 - z^8 - 7*a^6 + 27*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 8*a^4 + 12*a^2*z^2 - 5*z^4 - 3*a^2 + z^2 + 1 14a1819,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + 3*a^12*z^2 - 13*a^10*z^4 + 16*a^8*z^6 - 6*a^6*z^8 - a^12 + 15*a^10*z^2 - 30*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 5*a^10 + 26*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 9*a^8 + 17*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + a^4 14a1820,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 - 3 + 24*a^-2*z^2 - 31*a^-4*z^4 + 11*a^-6*z^6 - 9*a^-2 + 24*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - a^-8 14a1821,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a1822,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - 7*z^8 - 2*a^6 + 19*a^4*z^2 - 38*a^2*z^4 + 22*z^6 - a^-2*z^8 - 10*a^4 + 41*a^2*z^2 - 38*z^4 + 5*a^-2*z^6 - 18*a^2 + 35*z^2 - 10*a^-2*z^4 - 13 + 10*a^-2*z^2 - 4*a^-2 14a1823,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 11*a^8*z^4 + 16*a^6*z^6 - 7*a^4*z^8 - a^10 + 14*a^8*z^2 - 35*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 6*a^8 + 37*a^6*z^2 - 42*a^4*z^4 + 5*a^2*z^6 - 15*a^6 + 41*a^4*z^2 - 11*a^2*z^4 - 17*a^4 + 14*a^2*z^2 - 8*a^2 14a1824,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 - a^8 + 15*a^6*z^2 - 36*a^4*z^4 + 23*a^2*z^6 - z^8 - 7*a^6 + 39*a^4*z^2 - 41*a^2*z^4 + 5*z^6 - 17*a^4 + 40*a^2*z^2 - 11*z^4 - 17*a^2 + 12*z^2 - 5 14a1825,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 4 - a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14a1826,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - a^-2*z^8 + 3*a^4 - 9*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + 4*a^2 - 4*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a1827,a^14*z^2 - 3*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 7*a^10*z^4 + a^8*z^6 + a^6*z^8 - 2*a^12 + 3*a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 4*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 14a1828,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 6*a^4 - 11*a^2*z^2 + 6*z^4 + 5*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a1829,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - z^8 + 3*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 10*a^2*z^2 - 5*z^4 + a^-2*z^6 - 7*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 14a1830,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 9*a^12*z^2 - 20*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 4*a^12 + 21*a^10*z^2 - 24*a^8*z^4 - 7*a^10 + 23*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 9*a^8 + 14*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - a^4*z^2 14a1831,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - a^-2*z^8 - a^4 + a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 14a1832,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 - a^14*z^2 - 4*a^12*z^4 + 7*a^10*z^6 - 3*a^14 + 15*a^12*z^2 - 18*a^10*z^4 - 5*a^8*z^6 - 9*a^12 + 16*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 5*a^10 - 9*a^8*z^2 - a^6*z^4 + 2*a^8 14a1833,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-2*z^2 + 7*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 7*a^-4*z^2 - 17*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 11*a^-8*z^2 + 2*a^-10*z^4 - 8*a^-8 - 2*a^-10 14a1834,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 - 3*a^10 + 21*a^8*z^2 - 34*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 12*a^8 + 34*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 13*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 2*a^2*z^2 14a1835,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 10*a^4*z^2 + 5*a^2*z^4 - z^6 + 6*a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 14a1836,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 14*a^-2*z^4 + 7*a^-4*z^6 - 4 + 21*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 11*a^-2 + 16*a^-4*z^2 - 8*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a1837,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 32*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 7*a^2 + 31*z^2 - 38*a^-2*z^4 + 5*a^-4*z^6 - 12 + 34*a^-2*z^2 - 10*a^-4*z^4 - 13*a^-2 + 11*a^-4*z^2 - 5*a^-4 14a1838,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 3*a^4 - 6*a^2*z^2 - z^4 + 4*a^-2*z^6 + 3*a^2 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 14a1839,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + a^6 + 3*a^4*z^2 - 11*a^2*z^4 + a^4 + 10*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 4*a^2 + 11*z^2 + 4*a^-2*z^4 - 5 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a1840,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 4*a^12 + 13*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 10*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 6*a^8 + 3*a^6*z^2 + a^4*z^4 - 3*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a1841,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 6*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 14a1842,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 16*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 6*a^10 + 21*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 11*a^8 + 14*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 6*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14a1843,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 5*a^8 + 21*a^6*z^2 - 17*a^4*z^4 - 3*a^2*z^6 - 10*a^6 + 18*a^4*z^2 + 5*a^2*z^4 - z^6 - 8*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 4*z^2 + 2 14a1844,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 5*a^8 + 21*a^6*z^2 - 17*a^4*z^4 - 3*a^2*z^6 - 10*a^6 + 18*a^4*z^2 + 5*a^2*z^4 - z^6 - 8*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 4*z^2 + 2 14a1845,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 - 5*a^10 + 23*a^8*z^2 - 24*a^6*z^4 - a^4*z^6 - 9*a^8 + 20*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 5*a^6 + a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14a1846,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^8 - 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 4*a^2*z^4 + z^6 - 6*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 1 14a1847,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 - z^8 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 + a^-2*z^6 - 4*a^2 + 3*z^2 - a^-2*z^4 - 1 14a1848,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 4*a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 + 3*a^4 14a1849,-a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 5*a^10 + 16*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 9*a^8 + 12*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 5*a^6 - 4*a^4*z^2 + a^4 - a^2*z^2 - z^4 + z^2 14a1850,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 5*a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - 9*a^6 + 7*a^4*z^2 + 9*a^2*z^4 - z^6 - 4*a^4 - 10*a^2*z^2 + 3*z^4 + 4*a^2 - 5*z^2 + 4 14a1851,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 13*a^4*z^6 + a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 23*a^4*z^4 - a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a1852,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 4*a^10 - 10*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 4*a^8 - 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 14a1853,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 - a^6 + 13*a^4*z^2 - 32*a^2*z^4 + 23*z^6 - a^-2*z^8 - 7*a^4 + 34*a^2*z^2 - 39*z^4 + 5*a^-2*z^6 - 15*a^2 + 34*z^2 - 11*a^-2*z^4 - 12 + 11*a^-2*z^2 - 4*a^-2 14a1854,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 23*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 7*a^12 + 25*a^10*z^2 - 24*a^8*z^4 - a^6*z^6 - 8*a^10 + 20*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 6*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14a1855,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 7*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 6*a^6*z^4 + a^4*z^6 - a^8 - 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a1856,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 + a^4 - 8*a^2*z^2 + 3*z^4 + 8*a^-2*z^6 + 4*a^2 - 4*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 3 + 13*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 14a1857,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 6*z^2 + 7*a^-4*z^6 + 3 - a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 6*a^-4*z^2 - 8*a^-6*z^4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a1858,a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 15*a^2*z^6 + z^8 - 7*a^6 + 28*a^4*z^2 - 28*a^2*z^4 - 2*z^6 - 10*a^4 + 24*a^2*z^2 - 2*z^4 - a^-2*z^6 - 7*a^2 + 4*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 14a1859,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 - z^6 - 5*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 14a1860,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - a^-2*z^8 + a^4 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 4*a^2 + 13*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 7 + 10*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14a1861,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 3*a^8 - 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 2*z^4 - a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a1862,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 5*z^2 - a^-2*z^4 + 7*a^-4*z^6 + 2 + 2*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a1863,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 5*z^2 - a^-2*z^4 + 7*a^-4*z^6 + 2 + a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-4*z^2 - 8*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a1864,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 3*a^8 - 8*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 2*z^6 + 3*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 14a1865,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 + 8*a^2*z^4 - z^6 - a^-2*z^8 + 5*a^4 - 6*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + a^2 + 10*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 5 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14a1866,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 - 5*a^10 + 23*a^8*z^2 - 24*a^6*z^4 - a^4*z^6 - 9*a^8 + 20*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 5*a^6 + a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14a1867,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 5*z^2 - a^-2*z^4 + 7*a^-4*z^6 + 2 + 2*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a1868,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 8*z^2 - a^-2*z^4 + 9*a^-4*z^6 + 3 + 6*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 10*a^-6*z^4 - 9*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14a1869,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 4*a^10*z^2 - 16*a^8*z^4 + 19*a^6*z^6 - 7*a^4*z^8 - 4*a^10 + 28*a^8*z^2 - 46*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 16*a^8 + 50*a^6*z^2 - 34*a^4*z^4 + 5*a^2*z^6 - 20*a^6 + 28*a^4*z^2 - 9*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 2*a^2 14a1870,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 7*a^8 + 12*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - 5*a^6 - 5*a^4*z^2 + 8*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 1 14a1871,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 4*a^12*z^6 - 4*a^10*z^8 - 2*a^14*z^2 - 9*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 - 4*a^14 + 24*a^12*z^2 - 40*a^10*z^4 - 4*a^8*z^6 - 13*a^12 + 33*a^10*z^2 + 5*a^8*z^4 - 10*a^10 - 2*a^8*z^2 14a1872,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 4*a^8 + 13*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 2*z^4 - z^2 14a1873,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + a^2 - 2*z^2 - 6*a^-2*z^4 + 7*a^-4*z^6 + 10*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a1874,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 - 3*a^10 + 21*a^8*z^2 - 35*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 12*a^8 + 37*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 15*a^6 + 20*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 2*a^2 14a1875,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 - a^14*z^2 - 4*a^12*z^4 + 7*a^10*z^6 - 3*a^14 + 16*a^12*z^2 - 20*a^10*z^4 - 4*a^8*z^6 - 10*a^12 + 20*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 7*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 14a1876,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 4*a^8 + 13*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 2*z^4 - z^2 14a1877,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 4*a^10 + 14*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 14a1878,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 31*z^4 + 10*a^-2*z^6 - 8*a^2 + 30*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 12 + 23*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a1879,-a^12*z^2 + 3*a^10*z^4 - 3*a^8*z^6 + a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 13*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 7*a^10 - 16*a^8*z^2 + 4*a^6*z^4 + 5*a^4*z^6 + 6*a^8 - 9*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 14a1880,a^12 - 3*a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + 3*a^10 - 4*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + a^8 + 4*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a1881,a^14*z^2 - 3*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 7*a^10*z^4 + a^8*z^6 + a^6*z^8 - 2*a^12 + 3*a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 4*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 14a1882,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + a^6 + 3*a^4*z^2 - 18*a^2*z^4 + 17*z^6 - a^-2*z^8 + a^4 + 12*a^2*z^2 - 24*z^4 + 4*a^-2*z^6 - 3*a^2 + 16*z^2 - 7*a^-2*z^4 - 4 + 6*a^-2*z^2 - 2*a^-2 14a1883,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 2*a^12*z^4 + 4*a^10*z^6 + 2*a^14 + a^12*z^2 - 8*a^10*z^4 - 4*a^8*z^6 + 2*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 2*a^10 - 12*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + a^6*z^2 14a1884,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 10*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 - a^10 + 11*a^8*z^2 - 21*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 4*a^8 + 15*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 14a1885,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 16*a^2*z^6 - 6*z^8 - 2*a^6 + 19*a^4*z^2 - 33*a^2*z^4 + 15*z^6 - a^-2*z^8 - 10*a^4 + 33*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 14*a^2 + 15*z^2 - 5*a^-2*z^4 - 5 + 2*a^-2*z^2 14a1886,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 13*a^4*z^6 - 5*a^2*z^8 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 10*a^2*z^6 - z^8 - 3*a^6 + 14*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 3*a^4 + 4*a^2*z^2 - 2*z^4 - a^2 - z^2 + 1 14a1887,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 20*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 9*a^8 + 28*a^6*z^2 - 18*a^4*z^4 - 3*a^2*z^6 - 13*a^6 + 18*a^4*z^2 + 3*a^2*z^4 - z^6 - 7*a^4 + 3*z^4 - a^2 - 3*z^2 + 1 14a1888,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 11*z^2 - 27*a^-2*z^4 + 9*a^-4*z^6 - 2 + 21*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 14a1889,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + 3*a^12*z^2 - 13*a^10*z^4 + 16*a^8*z^6 - 6*a^6*z^8 - 2*a^12 + 18*a^10*z^2 - 32*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 9*a^10 + 32*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 14*a^8 + 19*a^6*z^2 - 4*a^4*z^4 - 7*a^6 + a^4 14a1890,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 + a^6*z^6 + a^4*z^8 - 3*a^10 + 5*a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 - a^8 - 7*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 5*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - a^2*z^2 14a1891,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 5*a^8*z^6 - 5*a^12 + 17*a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 - 9*a^10 + 14*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 7*a^8 - 2*a^6*z^2 + 2*a^4*z^4 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 14a1892,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 14*a^-2*z^4 + 7*a^-4*z^6 - 4 + 21*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 11*a^-2 + 16*a^-4*z^2 - 8*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a1893,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + a^6 + 3*a^4*z^2 - 11*a^2*z^4 + a^4 + 10*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 4*a^2 + 11*z^2 + 4*a^-2*z^4 - 5 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a1894,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 16*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 6*a^10 + 21*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 11*a^8 + 14*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 6*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14a1895,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 25*z^4 + 9*a^-2*z^6 - 3*a^2 + 17*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a1896,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 12*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 30*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 8*a^8 + 30*a^6*z^2 - 28*a^4*z^4 + 4*a^2*z^6 - 12*a^6 + 24*a^4*z^2 - 7*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 14a1897,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 12*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 30*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 8*a^8 + 30*a^6*z^2 - 28*a^4*z^4 + 4*a^2*z^6 - 12*a^6 + 24*a^4*z^2 - 7*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 14a1898,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 16*a^2*z^6 - 6*z^8 - 2*a^6 + 20*a^4*z^2 - 36*a^2*z^4 + 17*z^6 - a^-2*z^8 - 11*a^4 + 40*a^2*z^2 - 28*z^4 + 4*a^-2*z^6 - 18*a^2 + 26*z^2 - 7*a^-2*z^4 - 10 + 6*a^-2*z^2 - 2*a^-2 14a1899,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 - z^8 + 5*a^6 - 14*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 7*a^4 - 7*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 14a1900,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14a1901,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 4*a^10 - 11*a^8*z^2 + 10*a^6*z^4 - 3*a^4*z^6 + 5*a^8 - 9*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a1902,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 4*a^14*z^2 - a^12*z^4 + 6*a^10*z^6 + a^14 + 8*a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 13*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 3*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a1903,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - z^8 + 4*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 3*a^4 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 14a1904,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + a^2*z^8 - 4*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 - z^2 14a1905,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + z^2 + a^-4*z^6 - a^-4*z^4 + a^-2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a1906,a^12 - 4*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 9*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 4*a^8 + a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a1907,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 + a^6*z^6 + a^4*z^8 - 4*a^10 + 8*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - 5*a^8 - a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 14a1908,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - z^8 + 4*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 3*a^4 + 8*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 16*z^2 - 3*a^-2*z^4 - 9 + 5*a^-2*z^2 - 4*a^-2 14a1909,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 35*a^4*z^4 + 17*a^2*z^6 - z^8 - 9*a^6 + 37*a^4*z^2 - 29*a^2*z^4 + 4*z^6 - 16*a^4 + 29*a^2*z^2 - 7*z^4 - 13*a^2 + 7*z^2 - 3 14a1910,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 10*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 4*a^8 - 12*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 6*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^4 - a^2*z^2 - 2*z^4 + a^2 + 1 14a1911,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 26*a^6*z^4 + 16*a^4*z^6 + a^2*z^8 - 10*a^8 + 37*a^6*z^2 - 34*a^4*z^4 - 2*a^2*z^6 - 17*a^6 + 33*a^4*z^2 - 2*a^2*z^4 - z^6 - 12*a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 1 14a1912,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 20*a^4*z^4 + 18*a^2*z^6 - z^8 + 15*a^4*z^2 - 28*a^2*z^4 + 4*z^6 - 4*a^4 + 23*a^2*z^2 - 8*z^4 - 8*a^2 + 8*z^2 - 3 14a1913,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 32*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 7*a^2 + 31*z^2 - 38*a^-2*z^4 + 5*a^-4*z^6 - 12 + 34*a^-2*z^2 - 10*a^-4*z^4 - 13*a^-2 + 11*a^-4*z^2 - 5*a^-4 14a1914,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 8*z^2 - 28*a^-2*z^4 + 22*a^-4*z^6 - 2*a^-6*z^8 - 4 + 31*a^-2*z^2 - 39*a^-4*z^4 + 11*a^-6*z^6 - 14*a^-2 + 38*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - 16*a^-4 + 25*a^-6*z^2 - 4*a^-8*z^4 - 10*a^-6 + 6*a^-8*z^2 - 3*a^-8 14a1915,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - z^4 + 3*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a1916,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 4*a^8 - 11*a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 + 7*a^6 - 14*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 8*a^4 - 12*a^2*z^2 + 4*z^4 + 6*a^2 - 5*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14a1917,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 26*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 - 9*a^12 + 34*a^10*z^2 - 32*a^8*z^4 - 2*a^6*z^6 - 15*a^10 + 32*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 13*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 + a^4 14a1918,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 10*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 3*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 2*a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 14a1919,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 + z^8 - 8*a^6 + 26*a^4*z^2 - 17*a^2*z^4 - 3*z^6 - 12*a^4 + 18*a^2*z^2 + 2*z^4 - a^-2*z^6 - 8*a^2 + z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 14a1920,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 20*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 9*a^8 + 28*a^6*z^2 - 18*a^4*z^4 - 3*a^2*z^6 - 13*a^6 + 18*a^4*z^2 + 3*a^2*z^4 - z^6 - 7*a^4 + 3*z^4 - a^2 - 3*z^2 + 1 14a1921,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 11*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 6 - 10*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 2*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a1922,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 - z^8 + 5*a^6 - 15*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 9*a^4 - 11*a^2*z^2 - 3*z^4 + a^-2*z^6 + 7*a^2 - z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 14a1923,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + 3*a^12*z^2 - 14*a^10*z^4 + 18*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 21*a^10*z^2 - 41*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 11*a^10 + 45*a^8*z^2 - 36*a^6*z^4 + 5*a^4*z^6 - 20*a^8 + 34*a^6*z^2 - 8*a^4*z^4 - 13*a^6 + 5*a^4*z^2 - a^4 14a1924,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 5*a^10 + 12*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 14a1925,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 37*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 9*a^8 + 39*a^6*z^2 - 39*a^4*z^4 + 5*a^2*z^6 - 16*a^6 + 36*a^4*z^2 - 10*a^2*z^4 - 14*a^4 + 12*a^2*z^2 - 6*a^2 14a1926,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 4*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + 2 14a1927,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 13*a^4*z^6 - 5*a^2*z^8 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 10*a^2*z^6 - z^8 - 3*a^6 + 14*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 3*a^4 + 4*a^2*z^2 - 2*z^4 - a^2 - z^2 + 1 14a1928,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 10*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 - a^10 + 11*a^8*z^2 - 21*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 4*a^8 + 15*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 14a1929,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 16*a^2*z^6 - 6*z^8 - 2*a^6 + 19*a^4*z^2 - 33*a^2*z^4 + 15*z^6 - a^-2*z^8 - 10*a^4 + 33*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 14*a^2 + 15*z^2 - 5*a^-2*z^4 - 5 + 2*a^-2*z^2 14a1930,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 4*a^10 + 14*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 14a1931,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 25*z^4 + 9*a^-2*z^6 - 3*a^2 + 17*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a1932,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 8*z^2 - 27*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 - 4 + 29*a^-2*z^2 - 35*a^-4*z^4 + 11*a^-6*z^6 - 13*a^-2 + 31*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 12*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - a^-8 14a1933,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 5 - 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a1934,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 26*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 - 3 + 27*a^-2*z^2 - 37*a^-4*z^4 + 12*a^-6*z^6 - 11*a^-2 + 36*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 15*a^-4 + 30*a^-6*z^2 - 5*a^-8*z^4 - 13*a^-6 + 8*a^-8*z^2 - 5*a^-8 14a1935,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 + a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a1936,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 29*a^4*z^4 + 17*a^2*z^6 - z^8 - 8*a^6 + 29*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 12*a^4 + 21*a^2*z^2 - 7*z^4 - 8*a^2 + 5*z^2 - 1 14a1937,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + z^6 - a^-2*z^8 + a^4 + 3*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 4*a^2 + 15*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 8 + 13*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a1938,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - a^-2*z^8 + 2*a^4 - 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + 7*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a1939,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + a^2 - 3*z^2 - 6*a^-2*z^4 + 8*a^-4*z^6 + 1 + 11*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 21*a^-4*z^2 - 9*a^-6*z^4 - 10*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a1940,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + z^6 - a^-2*z^8 + a^4 + 3*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 4*a^2 + 15*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 8 + 13*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a1941,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 - 3*a^10 + 21*a^8*z^2 - 35*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 12*a^8 + 37*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 15*a^6 + 20*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 2*a^2 14a1942,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 3*a^-2*z^2 + 14*a^-6*z^6 + a^-8*z^8 + a^-2 + 2*a^-4*z^2 - 28*a^-6*z^4 - a^-8*z^6 - a^-4 + 28*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 11*a^-6 + 15*a^-8*z^2 + 2*a^-10*z^4 - 10*a^-8 - 2*a^-10 14a1943,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 26*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 - 9*a^12 + 34*a^10*z^2 - 32*a^8*z^4 - 2*a^6*z^6 - 15*a^10 + 32*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 13*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 + a^4 14a1944,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 10*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 3*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 2*a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 14a1945,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 7*a^2*z^8 - a^8 + 12*a^6*z^2 - 31*a^4*z^4 + 23*a^2*z^6 - z^8 - 5*a^6 + 31*a^4*z^2 - 40*a^2*z^4 + 5*z^6 - 13*a^4 + 37*a^2*z^2 - 11*z^4 - 15*a^2 + 12*z^2 - 5 14a1946,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 10*a^12*z^2 - 23*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 6*a^12 + 30*a^10*z^2 - 32*a^8*z^4 - a^6*z^6 - 14*a^10 + 35*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 16*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - 3*a^4*z^2 + a^4 14a1947,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 10*a^10*z^2 - 23*a^8*z^4 + 15*a^6*z^6 + a^4*z^8 - 7*a^10 + 33*a^8*z^2 - 34*a^6*z^4 - a^4*z^6 - 17*a^8 + 37*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 15*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2*z^2 14a1948,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 26*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 - 3 + 27*a^-2*z^2 - 37*a^-4*z^4 + 12*a^-6*z^6 - 11*a^-2 + 36*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 15*a^-4 + 30*a^-6*z^2 - 5*a^-8*z^4 - 13*a^-6 + 8*a^-8*z^2 - 5*a^-8 14a1949,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - 7*z^8 - 2*a^6 + 19*a^4*z^2 - 38*a^2*z^4 + 22*z^6 - a^-2*z^8 - 10*a^4 + 41*a^2*z^2 - 38*z^4 + 5*a^-2*z^6 - 18*a^2 + 35*z^2 - 10*a^-2*z^4 - 13 + 10*a^-2*z^2 - 4*a^-2 14a1950,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 + a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a1951,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 11*a^8*z^4 + 16*a^6*z^6 - 7*a^4*z^8 - a^10 + 14*a^8*z^2 - 35*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 6*a^8 + 37*a^6*z^2 - 42*a^4*z^4 + 5*a^2*z^6 - 15*a^6 + 41*a^4*z^2 - 11*a^2*z^4 - 17*a^4 + 14*a^2*z^2 - 8*a^2 14a1952,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 - a^8 + 15*a^6*z^2 - 36*a^4*z^4 + 23*a^2*z^6 - z^8 - 7*a^6 + 39*a^4*z^2 - 41*a^2*z^4 + 5*z^6 - 17*a^4 + 40*a^2*z^2 - 11*z^4 - 17*a^2 + 12*z^2 - 5 14a1953,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - z^8 + 3*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 10*a^2*z^2 - 5*z^4 + a^-2*z^6 - 7*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 14a1954,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - a^-2*z^8 + 2*a^4 - 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + 7*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a1955,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 5*a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - 9*a^6 + 7*a^4*z^2 + 9*a^2*z^4 - z^6 - 4*a^4 - 10*a^2*z^2 + 3*z^4 + 4*a^2 - 5*z^2 + 4 14a1956,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 3*a^8 - 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 2*z^4 - a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a1957,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 14*a^4*z^6 + a^2*z^8 - 6*a^8 + 27*a^6*z^2 - 28*a^4*z^4 - 2*a^2*z^6 - 12*a^6 + 26*a^4*z^2 - z^6 - 10*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 1 14a1958,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 32*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 28*z^2 - 36*a^-2*z^4 + 5*a^-4*z^6 - 8 + 28*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 3*a^-4 14a1959,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 3*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 6 + 15*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 3*a^-4 14a1960,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + a^2 - 3*z^2 - 6*a^-2*z^4 + 8*a^-4*z^6 + 1 + 10*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 10*a^-6*z^4 - 9*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a1961,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 5*a^10 - 14*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + 9*a^8 - 15*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a1962,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - a^-2*z^8 + 3*a^4 - 9*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + 4*a^2 - 4*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a1963,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - 4*a^4 + 4*a^2*z^2 + 8*z^4 - a^-2*z^6 - a^2 - 8*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 14a1964,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - z^8 + 4*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 3*a^4 + 8*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 16*z^2 - 3*a^-2*z^4 - 9 + 5*a^-2*z^2 - 4*a^-2 14a1965,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 26*a^6*z^4 + 16*a^4*z^6 + a^2*z^8 - 10*a^8 + 37*a^6*z^2 - 34*a^4*z^4 - 2*a^2*z^6 - 17*a^6 + 33*a^4*z^2 - 2*a^2*z^4 - z^6 - 12*a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 1 14a1966,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 12*z^2 + 10*a^-2*z^4 + 2*a^-4*z^6 + 7 - 15*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 9*a^-2 - 9*a^-4*z^2 - 5*a^-6*z^4 + 7*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14a1967,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + 3*a^12*z^2 - 14*a^10*z^4 + 18*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 21*a^10*z^2 - 41*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 11*a^10 + 45*a^8*z^2 - 36*a^6*z^4 + 5*a^4*z^6 - 20*a^8 + 34*a^6*z^2 - 8*a^4*z^4 - 13*a^6 + 5*a^4*z^2 - a^4 14a1968,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 5*a^10 + 12*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 14a1969,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 - 3*a^10 + 21*a^8*z^2 - 34*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 12*a^8 + 34*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 13*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 2*a^2*z^2 14a1970,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 10*a^4*z^2 + 5*a^2*z^4 - z^6 + 6*a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 14a1971,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 5*z^2 - a^-2*z^4 + 7*a^-4*z^6 + 2 + a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-4*z^2 - 8*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a1972,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 31*z^4 + 10*a^-2*z^6 - 8*a^2 + 30*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 12 + 23*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a1973,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 15*a^2*z^2 - 31*z^4 + 10*a^-2*z^6 - 5*a^2 + 29*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 11 + 27*a^-2*z^2 - 4*a^-4*z^4 - 13*a^-2 + 7*a^-4*z^2 - 5*a^-4 14a1974,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 5*a^10 - 14*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + 9*a^8 - 15*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a1975,-a^18 + 5*a^16*z^2 - 10*a^14*z^4 + 10*a^12*z^6 - 4*a^10*z^8 - 8*a^16 + 31*a^14*z^2 - 44*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 - 24*a^14 + 65*a^12*z^2 - 46*a^10*z^4 - 4*a^8*z^6 - 32*a^12 + 43*a^10*z^2 + 6*a^8*z^4 - 15*a^10 - 4*a^8*z^2 + a^8 14a1976,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 12*a^6*z^2 - 28*a^4*z^4 + 18*a^2*z^6 - z^8 - 4*a^6 + 26*a^4*z^2 - 30*a^2*z^4 + 4*z^6 - 9*a^4 + 27*a^2*z^2 - 8*z^4 - 10*a^2 + 8*z^2 - 3 14a1977,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 14*a^6*z^4 + 18*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 23*a^6*z^2 - 46*a^4*z^4 + 24*a^2*z^6 - z^8 - 13*a^6 + 58*a^4*z^2 - 49*a^2*z^4 + 5*z^6 - 30*a^4 + 57*a^2*z^2 - 12*z^4 - 29*a^2 + 16*z^2 - 9 14a1978,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 10*a^8*z^2 + 4*a^6*z^4 + 4*a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 8*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 14a1979,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - 3*a^2 + 4*z^2 + a^-4*z^6 - 3 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a1980,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 12*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 6*a^8 - 19*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 12*a^6 - 13*a^4*z^2 - 6*a^2*z^4 + z^6 + 8*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 14a1981,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 13*a^4*z^2 - 28*a^2*z^4 + 17*z^6 - a^-2*z^8 - 6*a^4 + 26*a^2*z^2 - 24*z^4 + 4*a^-2*z^6 - 9*a^2 + 16*z^2 - 7*a^-2*z^4 - 3 + 4*a^-2*z^2 14a1982,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 32*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 8*a^8 + 28*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - a^4 + 2*a^2*z^2 14a1983,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 14*a^6*z^4 + 18*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 23*a^6*z^2 - 46*a^4*z^4 + 24*a^2*z^6 - z^8 - 13*a^6 + 58*a^4*z^2 - 49*a^2*z^4 + 5*z^6 - 30*a^4 + 57*a^2*z^2 - 12*z^4 - 29*a^2 + 16*z^2 - 9 14a1984,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + a^2 - 3*z^2 - 6*a^-2*z^4 + 8*a^-4*z^6 + 1 + 10*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 10*a^-6*z^4 - 9*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a1985,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 16*a^2*z^6 - 6*z^8 - 2*a^6 + 20*a^4*z^2 - 36*a^2*z^4 + 17*z^6 - a^-2*z^8 - 11*a^4 + 40*a^2*z^2 - 28*z^4 + 4*a^-2*z^6 - 18*a^2 + 26*z^2 - 7*a^-2*z^4 - 10 + 6*a^-2*z^2 - 2*a^-2 14a1986,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 - z^8 + 5*a^6 - 14*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 7*a^4 - 7*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 14a1987,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 10*a^8*z^2 + 4*a^6*z^4 + 4*a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 8*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 14a1988,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 3*a^4 - 6*a^2*z^2 - z^4 + 4*a^-2*z^6 + 3*a^2 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 14a1989,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 5 - a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 + 12*a^-4*z^2 - 8*a^-6*z^4 - 7*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a1990,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 - z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a1991,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + a^2*z^8 - 4*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 - z^2 14a1992,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - z^8 + 4*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 3*a^4 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 14a1993,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + z^2 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14a1994,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 35*a^4*z^4 + 17*a^2*z^6 - z^8 - 9*a^6 + 37*a^4*z^2 - 29*a^2*z^4 + 4*z^6 - 16*a^4 + 29*a^2*z^2 - 7*z^4 - 13*a^2 + 7*z^2 - 3 14a1995,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 16*a^2*z^6 - 6*z^8 - 2*a^6 + 20*a^4*z^2 - 36*a^2*z^4 + 17*z^6 - a^-2*z^8 - 11*a^4 + 40*a^2*z^2 - 28*z^4 + 4*a^-2*z^6 - 18*a^2 + 26*z^2 - 7*a^-2*z^4 - 10 + 6*a^-2*z^2 - 2*a^-2 14a1996,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-2*z^2 + 7*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 7*a^-4*z^2 - 17*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 11*a^-8*z^2 + 2*a^-10*z^4 - 8*a^-8 - 2*a^-10 14a1997,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 4*a^4*z^2 - 15*a^2*z^4 + 18*z^6 - 7*a^-2*z^8 - 4*a^4 + 25*a^2*z^2 - 42*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 14*a^2 + 45*z^2 - 38*a^-2*z^4 + 5*a^-4*z^6 - 18 + 34*a^-2*z^2 - 10*a^-4*z^4 - 12*a^-2 + 9*a^-4*z^2 - 3*a^-4 14a1998,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 4*a^10*z^2 - 16*a^8*z^4 + 19*a^6*z^6 - 7*a^4*z^8 - 4*a^10 + 28*a^8*z^2 - 46*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 16*a^8 + 50*a^6*z^2 - 34*a^4*z^4 + 5*a^2*z^6 - 20*a^6 + 28*a^4*z^2 - 9*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 2*a^2 14a1999,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - a^-2*z^8 + 5*a^4 - 8*a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 6 + 12*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a2000,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 7*a^8 + 12*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - 5*a^6 - 5*a^4*z^2 + 8*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 1 14a2001,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 24*a^2*z^4 + 23*z^6 - 2*a^-2*z^8 - 2*a^4 + 24*a^2*z^2 - 42*z^4 + 11*a^-2*z^6 - 9*a^2 + 41*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 16 + 31*a^-2*z^2 - 4*a^-4*z^4 - 15*a^-2 + 7*a^-4*z^2 - 5*a^-4 14a2002,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 8*z^2 - 28*a^-2*z^4 + 22*a^-4*z^6 - 2*a^-6*z^8 - 4 + 31*a^-2*z^2 - 39*a^-4*z^4 + 11*a^-6*z^6 - 14*a^-2 + 38*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - 16*a^-4 + 25*a^-6*z^2 - 4*a^-8*z^4 - 10*a^-6 + 6*a^-8*z^2 - 3*a^-8 14a2003,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 25*z^4 + 24*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 27*z^2 - 46*a^-2*z^4 + 10*a^-4*z^6 - 11 + 47*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 20*a^-2 + 25*a^-4*z^2 - 3*a^-6*z^4 - 12*a^-4 + 4*a^-6*z^2 - 2*a^-6 14a2004,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 12*z^2 + 10*a^-2*z^4 + 2*a^-4*z^6 + 7 - 15*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 9*a^-2 - 9*a^-4*z^2 - 5*a^-6*z^4 + 7*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14a2005,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 5 - a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 + 12*a^-4*z^2 - 8*a^-6*z^4 - 7*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a2006,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 35*a^4*z^4 + 17*a^2*z^6 - z^8 - 9*a^6 + 37*a^4*z^2 - 29*a^2*z^4 + 4*z^6 - 16*a^4 + 29*a^2*z^2 - 7*z^4 - 13*a^2 + 7*z^2 - 3 14a2007,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 16*a^2*z^6 - 6*z^8 - 2*a^6 + 20*a^4*z^2 - 36*a^2*z^4 + 17*z^6 - a^-2*z^8 - 11*a^4 + 40*a^2*z^2 - 28*z^4 + 4*a^-2*z^6 - 18*a^2 + 26*z^2 - 7*a^-2*z^4 - 10 + 6*a^-2*z^2 - 2*a^-2 14a2008,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 3*a^2 + 9*z^2 + 3*a^-2*z^4 - 3 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a2009,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 - 3*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 3*a^4 + 7*a^2*z^2 + 3*z^4 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14a2010,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 2*z^2 - 8*a^-2*z^4 + 8*a^-4*z^6 + 4 - 2*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 + a^-6*z^2 + 2*a^-6 14a2011,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 12*a^-4*z^6 - 7*a^-6*z^8 + 8*a^-2*z^2 - 25*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-2 + 23*a^-4*z^2 - 33*a^-6*z^4 + 12*a^-8*z^6 - 9*a^-4 + 32*a^-6*z^2 - 25*a^-8*z^4 + a^-10*z^6 - 13*a^-6 + 24*a^-8*z^2 - 5*a^-10*z^4 - 10*a^-8 + 7*a^-10*z^2 - 3*a^-10 14a2012,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 7*a^-8*z^4 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 14a2013,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 11*z^2 - 23*a^-2*z^4 + 10*a^-4*z^6 - 2 + 17*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a2014,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a2015,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 5*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 14a2016,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - 3*a^2 + 17*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 4 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a2017,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 19*a^-2*z^4 + 10*a^-4*z^6 - 2 + 12*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 14a2018,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 20*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-8 14a2019,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 21*a^6*z^4 - a^4*z^6 - 7*a^8 + 24*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 11*a^6 + 15*a^4*z^2 + 6*a^2*z^4 - 8*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14a2020,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 22*z^4 - a^-2*z^6 - 8*a^2 + 25*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 11 + 12*a^-2*z^2 + 5*a^-4*z^4 - 7*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 14a2021,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 7*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14a2022,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 3*a^4 - 4*a^2*z^2 - 5*z^4 - a^-2*z^6 + 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 14a2023,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 19*a^-2*z^4 + 10*a^-4*z^6 - 2 + 12*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 14a2024,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 - 1 + 17*a^-2*z^2 - 34*a^-4*z^4 + 12*a^-6*z^6 - 5*a^-2 + 27*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 27*a^-6*z^2 - 5*a^-8*z^4 - 9*a^-6 + 8*a^-8*z^2 - 4*a^-8 14a2025,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a2026,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 22*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 18*z^2 - 33*a^-2*z^4 + 12*a^-4*z^6 - 5 + 27*a^-2*z^2 - 27*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 25*a^-4*z^2 - 5*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - 3*a^-6 14a2027,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 4*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a2028,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a2029,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a2030,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 6*a^4*z^2 - 23*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - 3*a^4 + 22*a^2*z^2 - 34*z^4 + 12*a^-2*z^6 - 9*a^2 + 31*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 12 + 27*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a2031,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a2032,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + a^-6 - 2*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-10 14a2033,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-4*z^6 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 14a2034,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 4 - 10*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a2035,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 20*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-8 14a2036,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 4 + 10*a^-2*z^2 - 2*a^-6*z^6 - 6*a^-2 + 5*a^-4*z^2 + 7*a^-6*z^4 - 4*a^-4 - 5*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-8 14a2037,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*a^-2*z^6 + a^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-4*z^4 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a2038,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 3*a^2 + 9*z^2 + 3*a^-2*z^4 - 3 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a2039,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 - 3*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 3*a^4 + 7*a^2*z^2 + 3*z^4 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14a2040,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - 3*a^2 + 17*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 4 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a2041,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 10*a^-2*z^2 - 24*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 17*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 3*a^-8 14a2042,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 11*z^2 - 23*a^-2*z^4 + 10*a^-4*z^6 - 2 + 17*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a2043,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - a^-6*z^4 + 7*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 10*a^-8*z^4 + 5*a^-10*z^6 - 2*a^-6 + 9*a^-8*z^2 - 16*a^-10*z^4 - 5*a^-8 + 17*a^-10*z^2 - 4*a^-12*z^4 - 7*a^-10 + 9*a^-12*z^2 - 5*a^-12 + a^-14*z^2 - a^-14 14a2044,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 2*a^2 + 7*z^2 + a^-2*z^4 - 4 + 4*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14a2045,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2 - 6*a^-2*z^2 + 3*a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a2046,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 1 + a^-4*z^4 + a^-6*z^6 - a^-2 + a^-6*z^4 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14a2047,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 5*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a2048,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 14a2049,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 + a^-2*z^2 14a2050,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 2*a^2 + 7*z^2 + a^-2*z^4 - 4 + 4*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14a2051,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 3*a^2 - 4*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 2 - 2*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a2052,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 14a2053,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 20*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 7*a^4 + 7*a^2*z^2 + 7*z^4 - 3*a^2 - 6*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 14a2054,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 5*a^2*z^4 + z^6 - 3*a^4 - 4*a^2*z^2 + 3*z^4 - 6*z^2 - 2*a^-2*z^4 + 3 + a^-2 + a^-4*z^2 14a2055,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 12*a^8*z^2 - 17*a^6*z^4 - a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 10*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 14a2056,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 18*a^4*z^4 - a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 6*a^4 + 6*a^2*z^2 + 5*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14a2057,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + a^4*z^4 + a^2*z^6 - 4*a^6 + 2*a^4*z^2 + a^2*z^4 - 2*a^4 - 2*a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 14a2058,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + a^2*z^4 + z^6 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 + a^-4*z^2 14a2059,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 16*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 - 5 + 20*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-6 14a2060,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 14*a^4*z^2 - 25*a^2*z^4 + 10*z^6 - 4*a^4 + 21*a^2*z^2 - 19*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a2061,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + z^4 - 3*a^-2*z^6 - 2*a^2 + 3*z^2 + 4*a^-2*z^4 - 3 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a2062,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 14a2063,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + z^2 - 3*a^-4*z^6 - 2 + 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + 3*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a2064,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 14a2065,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6 - a^-8*z^2 14a2066,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2 - 8*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 8*a^-4*z^2 + 2*a^-8*z^6 + 5*a^-4 - a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14a2067,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 1 - a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8 + a^-10*z^2 14a2068,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a2069,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 9*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 4*a^2 - 10*z^2 + 6*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14a2070,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 4*a^2 + 5*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a2071,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 2 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10*z^2 + a^-10 14a2072,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 - a^-6*z^8 + 1 + a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 - 6*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + a^-10*z^2 14a2073,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a2074,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 21*a^4*z^4 - 9*a^6 + 23*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 10*a^4 + 10*a^2*z^2 + 3*z^4 - 5*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14a2075,a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + z^8 + 2*a^6 - 6*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 10*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + 4*a^2 - 11*z^2 + 4*a^-2*z^4 + 5 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14a2076,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + z^4 - 3*a^-2*z^6 - 2*a^2 + 3*z^2 + 4*a^-2*z^4 - 3 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a2077,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 14a2078,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 + 7*a^2*z^2 - 13*z^4 - a^-2*z^6 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 3 + 3*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a2079,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 2*a^2 - 6*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 3 - 10*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 14a2080,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 2*a^6 + 18*a^4*z^2 - 26*a^2*z^4 + 10*z^6 - 7*a^4 + 25*a^2*z^2 - 19*z^4 + a^-2*z^6 - 11*a^2 + 19*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 3*a^-2 14a2081,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 - 4*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 14a2082,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 28*z^4 + 10*a^-2*z^6 - 6*a^2 + 25*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 8 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a2083,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 10*a^-6*z^2 - 5*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 2*a^-10*z^2 - 2*a^-10 14a2084,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 28*z^4 + 10*a^-2*z^6 - 6*a^2 + 25*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 8 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a2085,-a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 2*z^4 - a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 - 1 + 3*a^-4*z^4 - a^-2 - 3*a^-6*z^2 + a^-6 + a^-8 14a2086,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 5*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + 2*a^2 - z^2 + 6*a^-2*z^4 - 4*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a2087,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 7*a^-2*z^4 + 2 - 10*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 9*a^-4*z^2 - a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8 14a2088,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - z^6 + 2*z^4 - 2*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14a2089,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a2090,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14a2091,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 + z^8 - 2*a^6 + 15*a^4*z^2 - 20*a^2*z^4 - 2*z^6 - 5*a^4 + 19*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 7*a^2 + 9*z^2 + 7*a^-2*z^4 - 4 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 14a2092,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 4*a^4 + 6*a^2*z^2 + 4*z^4 + a^-2*z^6 - 4*a^2 - 1 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 14a2093,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 7*z^4 + a^-2*z^6 + 3*a^2 - 10*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 5 - 8*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 14a2094,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 5*a^-4*z^2 + 3*a^-6*z^4 + 7*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - 7*a^-8*z^4 + 5*a^-10*z^6 + 2*a^-6 + a^-8*z^2 - 16*a^-10*z^4 + a^-8 + 14*a^-10*z^2 - 4*a^-12*z^4 - 3*a^-10 + 9*a^-12*z^2 - 4*a^-12 + a^-14*z^2 - a^-14 14a2095,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 5*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 + 7*a^8*z^2 - 25*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 22*a^6*z^2 - 31*a^4*z^4 + 12*a^2*z^6 - 7*a^6 + 25*a^4*z^2 - 25*a^2*z^4 + z^6 - 8*a^4 + 22*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 2 14a2096,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*z^6 - 4*a^4 + 5*a^2*z^2 + 5*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 14a2097,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 3*a^2 - 9*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 5 - 10*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 14a2098,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^4 + 7*z^4 - a^2 - 6*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 14a2099,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 4*z^2 - 2*a^-2*z^4 + 3 + a^-2 + a^-4*z^2 14a2100,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 24*z^4 + 10*a^-2*z^6 - 6*a^2 + 20*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 6 + 15*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-4 14a2101,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 16*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 - 5 + 20*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-6 14a2102,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 14*a^4*z^2 - 25*a^2*z^4 + 10*z^6 - 4*a^4 + 21*a^2*z^2 - 19*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a2103,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 - z^6 - 2*a^4 + 10*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 5*a^-2*z^4 - 1 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 14a2104,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 - 7*a^-10*z^4 + a^-8 + 9*a^-10*z^2 - 3*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 14a2105,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + a^-8*z^2 - a^-10*z^4 + a^-10*z^2 14a2106,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14a2107,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 5*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 2 - 9*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14a2108,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 3*a^4 + 20*a^2*z^2 - 25*z^4 + 10*a^-2*z^6 - 9*a^2 + 24*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 10 + 17*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a2109,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 14a2110,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a2111,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14a2112,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - z^6 + 2*z^4 - 2*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14a2113,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 10*a^-6*z^2 - 5*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 2*a^-10*z^2 - 2*a^-10 14a2114,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2 - 6*a^-2*z^2 + 3*a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a2115,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 5*a^4 - 10*a^2*z^2 + 8*z^4 + 4*a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14a2116,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 + z^4 + 2*z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 14a2117,a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + z^8 + 2*a^6 - 6*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 10*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + 4*a^2 - 11*z^2 + 4*a^-2*z^4 + 5 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14a2118,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 5*a^8*z^6 - 5*a^12 + 15*a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 - 8*a^10 + 10*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 5*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 7*a^4*z^2 - a^2*z^4 + 3*a^4 14a2119,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 5*a^-4*z^2 + 3*a^-6*z^4 + 7*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 8*a^-8*z^4 + 5*a^-10*z^6 + a^-6 + 5*a^-8*z^2 - 17*a^-10*z^4 - 2*a^-8 + 18*a^-10*z^2 - 4*a^-12*z^4 - 7*a^-10 + 11*a^-12*z^2 - 7*a^-12 + a^-14*z^2 - 2*a^-14 14a2120,a^4*z^6 - 2*a^2*z^8 + z^10 - 5*a^4*z^4 + 12*a^2*z^6 - 7*z^8 + 8*a^4*z^2 - 28*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 - 4*a^4 + 29*a^2*z^2 - 39*z^4 + 12*a^-2*z^6 - 12*a^2 + 39*z^2 - 29*a^-2*z^4 + a^-4*z^6 - 16 + 32*a^-2*z^2 - 5*a^-4*z^4 - 14*a^-2 + 9*a^-4*z^2 - 5*a^-4 14a2121,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 5*a^2 + 6*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 4 - a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a2122,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 21*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 3*a^4 + 22*a^2*z^2 - 29*z^4 + 10*a^-2*z^6 - 9*a^2 + 29*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 12 + 23*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 6*a^-4*z^2 - 4*a^-4 14a2123,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a2124,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 19*a^6*z^4 - 7*a^8 + 22*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 10*a^6 + 14*a^4*z^2 + 4*a^2*z^4 - 7*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 14a2125,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 21*a^4*z^4 - 9*a^6 + 23*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 10*a^4 + 10*a^2*z^2 + 3*z^4 - 5*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14a2126,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 - z^6 - 2*a^4 + 10*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 5*a^-2*z^4 - 1 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 14a2127,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 + 7*a^2*z^2 - 13*z^4 - a^-2*z^6 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 3 + 3*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a2128,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 7*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 - 3*a^-2*z^4 + 3 - 2*a^-2*z^2 + 2*a^-2 + 3*a^-4*z^2 - a^-6 14a2129,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 5*a^12 + 16*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 8*a^10 + 12*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 6*a^8 + a^6*z^2 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14a2130,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 14*a^4*z^4 - a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 2*a^2*z^2 + 5*z^4 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a2131,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 5*a^4 - 9*a^2*z^2 - z^4 + 2*a^-2*z^6 + 5*a^2 - 2*z^2 - 7*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a2132,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + 2*a^4 - a^2*z^2 - 2*z^4 - a^-2*z^6 + a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a2133,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14a2134,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - 3*a^2 + 10*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a2135,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 - 2 + 19*a^-2*z^2 - 26*a^-4*z^4 + 10*a^-6*z^6 - 8*a^-2 + 24*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 10*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 5*a^-8*z^2 - 3*a^-8 14a2136,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 - 2 + 10*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 14a2137,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 2*a^6 + 18*a^4*z^2 - 26*a^2*z^4 + 10*z^6 - 7*a^4 + 25*a^2*z^2 - 19*z^4 + a^-2*z^6 - 11*a^2 + 19*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 3*a^-2 14a2138,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 - 4*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 14a2139,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 3*a^8 - 8*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 4*a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 + a^-2*z^4 - a^-2 14a2140,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 7*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 6*z^2 + 2*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 14a2141,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 + a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 + 3*z^4 - a^2 + z^2 - a^-2*z^4 - 3*a^-2*z^2 + a^-2 + 2*a^-4*z^2 - a^-6 14a2142,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 8*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 4 - 11*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 8*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14a2143,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - a^-2 + a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 5*a^-10*z^4 - 2*a^-8 + 8*a^-10*z^2 - 4*a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14 14a2144,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 8*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + 4*a^2 - 9*z^2 + 7*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a2145,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 5*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a2146,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 2 + 5*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 14a2147,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 4*a^2 + 5*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a2148,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2 14a2149,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + a^6 - 6*a^2*z^4 + 4*a^4 - 2*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + 5*a^2 + 3*a^-2*z^4 + 3 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a2150,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 7*z^4 + a^-2*z^6 + 3*a^2 - 10*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 5 - 8*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 14a2151,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 3*a^2 - 10*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 6 - 14*a^-2*z^2 + 7*a^-4*z^4 + 7*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 14a2152,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 - 2 + 10*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 14a2153,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - 3*a^2 + 10*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a2154,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 - 2 + 19*a^-2*z^2 - 26*a^-4*z^4 + 10*a^-6*z^6 - 8*a^-2 + 24*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 10*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 5*a^-8*z^2 - 3*a^-8 14a2155,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + 1 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a2156,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 21*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 3*a^4 + 22*a^2*z^2 - 29*z^4 + 10*a^-2*z^6 - 9*a^2 + 29*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 12 + 23*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 6*a^-4*z^2 - 4*a^-4 14a2157,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a2158,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + 1 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a2159,a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + z^8 + 3*a^6 - 8*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 5*a^4 - 11*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 4*a^2 - 9*z^2 + 4*a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14a2160,a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 6*a^2*z^4 + z^6 + 6*a^4 - 13*a^2*z^2 + 6*z^4 + 7*a^2 - 9*z^2 - 3*a^-2*z^4 + 6 - 3*a^-2*z^2 + 3*a^-2 + 3*a^-4*z^2 - a^-6 14a2161,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 25*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 9*a^12 + 33*a^10*z^2 - 29*a^8*z^4 - 2*a^6*z^6 - 15*a^10 + 29*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 12*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 14a2162,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 - a^-6*z^8 + 1 + a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 - 6*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + a^-10*z^2 14a2163,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 10*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 4*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 - 3*a^6*z^2 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a2164,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + a^-8*z^2 - a^-10*z^4 + a^-10*z^2 14a2165,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 3*a^4 + 20*a^2*z^2 - 25*z^4 + 10*a^-2*z^6 - 9*a^2 + 24*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 10 + 17*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a2166,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 14a2167,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + z^2 - 3*a^-4*z^6 - 2 + 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + 3*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a2168,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 4*a^4 - 12*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 7*a^2 - 13*z^2 + 7*a^-2*z^4 + 8 - 9*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a2169,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 24*z^4 + 10*a^-2*z^6 - 6*a^2 + 20*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 6 + 15*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-4 14a2170,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 8*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 4 - 11*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 8*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14a2171,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 2 + 5*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 14a2172,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 5*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a2173,a^4*z^6 - 2*a^2*z^8 + z^10 - 5*a^4*z^4 + 12*a^2*z^6 - 7*z^8 + 8*a^4*z^2 - 28*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 - 4*a^4 + 29*a^2*z^2 - 39*z^4 + 12*a^-2*z^6 - 12*a^2 + 39*z^2 - 29*a^-2*z^4 + a^-4*z^6 - 16 + 32*a^-2*z^2 - 5*a^-4*z^4 - 14*a^-2 + 9*a^-4*z^2 - 5*a^-4 14a2174,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 5*a^2 + 6*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 4 - a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a2175,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 - 1 + 19*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a2176,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a2177,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 4*a^4 + 13*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14a2178,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-10*z^4 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14a2179,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 19*a^2*z^4 + z^6 - 4*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 14a2180,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^4 + 5*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a2181,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 5*a^2 + 12*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a2182,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 4*a^4 + 13*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14a2183,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14a2184,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 5*a^2 + 12*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a2185,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 - 3*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 5*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14a2186,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 4*a^4 - 5*a^2*z^2 + 5*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a2187,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 21*a^-2*z^4 + 16*a^-4*z^6 - 1 + 17*a^-2*z^2 - 31*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 27*a^-4*z^2 - 14*a^-6*z^4 - 10*a^-4 + 21*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 4*a^-8*z^2 - 4*a^-8 14a2188,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 8*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 14a2189,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 8*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 4 - 6*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14a2190,a^2*z^4 - z^6 + 2*a^-2*z^6 - z^2 - a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 14a2191,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 3*a^2 + 5*z^2 + 4*a^-2*z^4 - 3 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a2192,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 4*a^-2*z^2 - 22*a^-4*z^4 + 15*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 29*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 25*a^-6*z^2 - 12*a^-8*z^4 - 7*a^-6 + 16*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a2193,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 6*a^-6*z^4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a2194,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 4*a^-2*z^2 - 20*a^-4*z^4 + 15*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 27*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 23*a^-6*z^2 - 12*a^-8*z^4 - 8*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a2195,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 6*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a2196,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 18*a^2*z^4 + 16*z^6 - a^4 + 12*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 4*a^2 + 22*z^2 - 14*a^-2*z^4 - 7 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14a2197,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 + 5*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - a^2 + 7*z^2 + 4*a^-2*z^4 - 2 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a2198,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + a^4 - 3*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + 2*a^2 - 5*z^2 + 9*a^-2*z^4 + 3 - 10*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 14a2199,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 4*a^-2*z^2 - 22*a^-4*z^4 + 15*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 29*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 25*a^-6*z^2 - 12*a^-8*z^4 - 7*a^-6 + 16*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a2200,-z^8 + a^-2*z^10 + 2*z^6 - 4*a^-2*z^8 + 6*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 2*a^-2*z^4 + 9*a^-4*z^6 - a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a2201,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - 15*a^2*z^4 + 15*z^6 + a^4 + 5*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 + a^2 + 16*z^2 - 12*a^-2*z^4 - 2 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a2202,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 4*a^2*z^4 - z^6 + a^4 + a^2*z^2 - 2*z^4 - 3*a^-2*z^6 + a^2 + 3*z^2 + 6*a^-2*z^4 - 3*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a2203,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 12*a^-4*z^6 + 8*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a2204,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - 4*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 14a2205,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + a^2*z^2 - 2*z^4 - 3*a^-2*z^6 + z^2 + 4*a^-2*z^4 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a2206,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 13*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 18*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 14*a^-6*z^2 - 9*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14a2207,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - 2*z^2 - 6*a^-2*z^4 + 11*a^-4*z^6 + 2 - 3*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a2208,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 - a^2*z^2 - 7*z^4 + 11*a^-2*z^6 + a^2 - 2*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 3 + 2*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14a2209,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - 2*z^2 - 6*a^-2*z^4 + 11*a^-4*z^6 + 2 - 3*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a2210,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 15*a^-2*z^6 + 10*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 1 + 19*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14a2211,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - a^2 + 8*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 3 + 10*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 - a^-6 - a^-8*z^2 14a2212,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 18*a^-2*z^4 + 15*a^-4*z^6 + 1 + 9*a^-2*z^2 - 27*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 19*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a2213,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - 3*a^-2*z^6 + 2*a^2 - z^2 + 6*a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a2214,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 2 - a^-2*z^2 - 3*a^-6*z^6 + 2*a^-2 + 8*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 14a2215,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + a^2*z^2 - 2*z^4 - 3*a^-2*z^6 + z^2 + 4*a^-2*z^4 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a2216,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 - 3*z^2 + a^-2*z^4 - 3*a^-4*z^6 + 3 - 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 14a2217,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 17*a^-4*z^4 + 14*a^-6*z^6 + 6*a^-4*z^2 - 24*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 17*a^-6*z^2 - 10*a^-8*z^4 - 3*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14a2218,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 + a^-10*z^2 14a2219,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - a^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 1 - 2*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 - 6*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14a2220,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 - a^2*z^2 - 7*z^4 + 11*a^-2*z^6 + a^2 - 2*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 3 + 2*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14a2221,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - a^2 - a^-2*z^4 + 3*a^-4*z^6 - 1 + 2*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14a2222,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 - a^-2*z^4 - a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 14a2223,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 13*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 18*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 14*a^-6*z^2 - 9*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14a2224,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 12*a^-2*z^6 - a^2 + 9*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 3 + 14*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a2225,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 12*a^-4*z^6 + 8*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a2226,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 7*a^4*z^4 + 4*a^6 - 4*a^2*z^4 - 2*z^6 + 4*a^4 + 3*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a2227,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 4*z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 - a^4 + a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - 2*a^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4 14a2228,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 2 + 5*a^-2*z^2 - 21*a^-4*z^4 + 10*a^-6*z^6 + 15*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - a^-8 14a2229,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 4*a^2 + 13*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 5 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a2230,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 2*a^4 + 14*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14a2231,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - a^4*z^2 - 4*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^4 - 3*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 + 2*a^2 + z^2 - 11*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-4 14a2232,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 4*z^2 - 11*a^-2*z^4 + 8*a^-4*z^6 + 4 + a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 14a2233,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - a^4*z^2 - 4*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^4 - 3*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 + 2*a^2 + z^2 - 11*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-4 14a2234,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 13*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 + 17*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a2235,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a2236,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - 2*a^2 + 17*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 4 + 15*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-4 14a2237,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 10*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 2*a^6 + 2*a^4*z^2 - 22*a^2*z^4 + 10*z^6 + 2*a^4 + 15*a^2*z^2 - 19*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a2238,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 4*z^2 - 11*a^-2*z^4 + 8*a^-4*z^6 + 4 + a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 14a2239,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 6*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 3*a^2 + 11*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 6 + 5*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 14a2240,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 2*a^4 + 14*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14a2241,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 7*z^2 - 17*a^-2*z^4 + 8*a^-4*z^6 - 2 + 13*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a2242,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 4*a^2 + 13*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 5 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a2243,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 - 10*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2 + 2*a^-2*z^2 - 18*a^-4*z^4 + 10*a^-6*z^6 + a^-2 + 10*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 3*a^-8*z^2 14a2244,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - 9*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 18*z^4 + 10*a^-2*z^6 + a^2 + 9*z^2 - 17*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 14a2245,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + z^2 + 2*a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 14a2246,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 + a^6 + 7*a^4*z^2 - 15*a^2*z^4 + z^6 + a^4 + 9*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 14a2247,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14a2248,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 8*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 19*a^-2*z^4 + 10*a^-4*z^6 + 3 + 9*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 + 12*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 14a2249,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + z^2 + a^-2*z^4 + a^-4*z^6 - 1 - a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14a2250,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 2*a^6 - a^4*z^2 - 19*a^2*z^4 + 10*z^6 + 3*a^4 + 10*a^2*z^2 - 17*z^4 + a^-2*z^6 - a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 14a2251,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 6*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a2252,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + 7*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 2 + 3*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 14a2253,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a2254,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + z^2 + 2*a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 14a2255,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - a^2 + 9*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 14a2256,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a2257,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + 3*z^4 + 2*a^-2*z^6 - 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a2258,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^4 + 2*a^2*z^2 + 5*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 14a2259,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 9*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - z^2 - 21*a^-2*z^4 + 10*a^-4*z^6 + 5 + 10*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 + a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 14a2260,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - a^2 + 9*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 14a2261,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + a^8 + 3*a^6*z^2 - 19*a^4*z^4 + 10*a^2*z^6 + 3*a^6 + 8*a^4*z^2 - 17*a^2*z^4 + z^6 + 2*a^4 + 11*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 14a2262,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 9*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - z^2 - 21*a^-2*z^4 + 10*a^-4*z^6 + 5 + 10*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 + a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 14a2263,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 - a^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^2 14a2264,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 8*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 16*a^2*z^4 + 8*z^6 + a^4 + 10*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a2265,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 26*z^4 + 10*a^-2*z^6 - 8*a^2 + 26*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 11 + 18*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a2266,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 14a2267,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 7*a^12*z^6 - 2*a^10*z^8 - 5*a^14*z^2 + 4*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 - 2*a^14 + 6*a^12*z^2 - 13*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 6*a^10*z^2 + 13*a^8*z^4 - 12*a^8*z^2 + 4*a^8 14a2268,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 24*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 25*a^6*z^2 - 44*a^4*z^4 + 12*a^2*z^6 - 10*a^6 + 45*a^4*z^2 - 29*a^2*z^4 + z^6 - 19*a^4 + 34*a^2*z^2 - 5*z^4 - 16*a^2 + 8*z^2 - 4 14a2269,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 13*a^-4*z^4 + 22*a^-6*z^6 + 5*a^-8*z^8 + 12*a^-4*z^2 - 40*a^-6*z^4 - 6*a^-8*z^6 + a^-10*z^8 - 4*a^-4 + 39*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-10*z^6 - 15*a^-6 + 22*a^-8*z^2 + 3*a^-10*z^4 - 14*a^-8 + 4*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 14a2270,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 18*a^6*z^4 + a^4*z^6 - 6*a^8 + 24*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 12*a^6 + 19*a^4*z^2 + 3*a^2*z^4 - 10*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 14a2271,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 18*a^6*z^4 + a^4*z^6 - 6*a^8 + 24*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 12*a^6 + 19*a^4*z^2 + 3*a^2*z^4 - 10*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 14a2272,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 - 3*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a2273,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 7*a^4*z^2 - 23*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 17*a^2*z^2 - 24*z^4 + 4*a^-2*z^6 - 4*a^2 + 17*z^2 - 7*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14a2274,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 8*a^-2*z^6 - a^2 + 14*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a2275,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 17*a^4*z^2 - 34*a^2*z^4 + 9*z^6 - 6*a^4 + 32*a^2*z^2 - 20*z^4 + a^-2*z^6 - 13*a^2 + 24*z^2 - 3*a^-2*z^4 - 11 + 5*a^-2*z^2 - 4*a^-2 14a2276,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 13*a^4*z^2 - 29*a^2*z^4 + 18*z^6 - a^-2*z^8 - 6*a^4 + 30*a^2*z^2 - 30*z^4 + 4*a^-2*z^6 - 13*a^2 + 28*z^2 - 8*a^-2*z^4 - 11 + 8*a^-2*z^2 - 4*a^-2 14a2277,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 20*a^6*z^4 + a^4*z^6 - 9*a^8 + 26*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 12*a^6 + 13*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 14a2278,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 4*a^12*z^6 - 4*a^10*z^8 - 3*a^14*z^2 - 7*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 - 3*a^14 + 19*a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 - 10*a^12 + 27*a^10*z^2 + 6*a^8*z^4 - 7*a^10 - 4*a^8*z^2 + a^8 14a2279,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 24*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 24*a^6*z^2 - 41*a^4*z^4 + 10*a^2*z^6 - 9*a^6 + 37*a^4*z^2 - 20*a^2*z^4 + z^6 - 14*a^4 + 20*a^2*z^2 - 3*z^4 - 9*a^2 + 3*z^2 - 1 14a2280,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 17*a^4*z^2 - 34*a^2*z^4 + 9*z^6 - 6*a^4 + 32*a^2*z^2 - 20*z^4 + a^-2*z^6 - 13*a^2 + 24*z^2 - 3*a^-2*z^4 - 11 + 5*a^-2*z^2 - 4*a^-2 14a2281,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 13*a^4*z^6 - 5*a^2*z^8 - a^8 + 13*a^6*z^2 - 26*a^4*z^4 + 13*a^2*z^6 - z^8 - 6*a^6 + 28*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 13*a^4 + 24*a^2*z^2 - 5*z^4 - 12*a^2 + 6*z^2 - 3 14a2282,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 22*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 8*a^12 + 26*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - 11*a^10 + 20*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 8*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 14a2283,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 19*z^4 + 8*a^-2*z^6 - 4*a^2 + 15*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 14a2284,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 22*a^6*z^4 - 9*a^8 + 28*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 13*a^6 + 14*a^4*z^2 + 4*a^2*z^4 - 7*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a2285,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 10*a^4*z^2 - 23*a^2*z^4 + 17*z^6 - a^-2*z^8 - 4*a^4 + 18*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 5*a^2 + 13*z^2 - 7*a^-2*z^4 - 1 + 4*a^-2*z^2 14a2286,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 14*a^2*z^2 - 34*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 33*z^2 - 36*a^-2*z^4 + 5*a^-4*z^6 - 12 + 31*a^-2*z^2 - 10*a^-4*z^4 - 12*a^-2 + 9*a^-4*z^2 - 4*a^-4 14a2287,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 19*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 2*a^6 + 20*a^4*z^2 - 34*a^2*z^4 + 9*z^6 - 9*a^4 + 33*a^2*z^2 - 19*z^4 + a^-2*z^6 - 14*a^2 + 20*z^2 - 3*a^-2*z^4 - 8 + 4*a^-2*z^2 - 2*a^-2 14a2288,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 - a^8 + 10*a^6*z^2 - 20*a^4*z^4 + 12*a^2*z^6 - z^8 - 4*a^6 + 16*a^4*z^2 - 15*a^2*z^4 + 3*z^6 - 5*a^4 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 2*z^2 + 1 14a2289,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 8*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 2*a^4 + 9*a^2*z^2 + 2*z^4 - 4*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 14a2290,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 14*a^4*z^2 - 28*a^2*z^4 + 8*z^6 - 4*a^4 + 20*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 14a2291,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 7*a^4*z^2 - 23*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 17*a^2*z^2 - 24*z^4 + 4*a^-2*z^6 - 4*a^2 + 17*z^2 - 7*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14a2292,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + 4*a^4 - 2*a^2*z^2 - 3*z^4 + 5*a^2 - z^2 + 3 14a2293,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 4*a^4*z^2 - 15*a^2*z^4 + 18*z^6 - 7*a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 36*z^4 + 19*a^-2*z^6 - a^-4*z^8 - 9*a^2 + 30*z^2 - 26*a^-2*z^4 + 5*a^-4*z^6 - 8 + 16*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 14a2294,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 13*a^6*z^4 + 17*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 35*a^4*z^4 + 20*a^2*z^6 - z^8 - 7*a^6 + 30*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 9*a^4 + 19*a^2*z^2 - 8*z^4 - 5*a^2 + 4*z^2 14a2295,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 5*z^4 + 4*a^-2*z^6 - 4*a^2 + 11*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14a2296,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + 3*a^12*z^2 - 13*a^10*z^4 + 17*a^8*z^6 - 7*a^6*z^8 - a^12 + 15*a^10*z^2 - 33*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 5*a^10 + 29*a^8*z^2 - 31*a^6*z^4 + 5*a^4*z^6 - 10*a^8 + 24*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 3*a^4*z^2 14a2297,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 4*a^10 + 10*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14a2298,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 + 6*a^16*z^4 - 22*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 10*a^16*z^2 + 53*a^14*z^4 - 52*a^12*z^6 - 8*a^10*z^8 + 4*a^16 - 48*a^14*z^2 + 71*a^12*z^4 + 22*a^10*z^6 + 13*a^14 - 43*a^12*z^2 - 25*a^10*z^4 + 9*a^12 + 11*a^10*z^2 - a^10 14a2299,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 4*a^16*z^2 + 15*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 21*a^14*z^2 + 15*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 9*a^14 - 10*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 19*a^10*z^2 + 7*a^8*z^4 - 3*a^10 - 3*a^8*z^2 14a2300,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 12*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 8*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 5*a^14 - 29*a^10*z^4 - 5*a^8*z^6 - a^12 + 21*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 4*a^8*z^2 14a2301,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 8*a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 + 5*a^14 + a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 - a^12 + 14*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 5*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 14a2302,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 12*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + a^16 - 11*a^14*z^2 + 5*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + a^14 + 7*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 25*a^10*z^2 + 7*a^8*z^4 - 7*a^10 - 3*a^8*z^2 14a2303,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + a^12*z^4 + 5*a^10*z^6 + 2*a^14 + 4*a^12*z^2 - 13*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 10*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 2*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a2304,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 41*a^-6*z^4 - 107*a^-8*z^6 + 9*a^-10*z^8 - 25*a^-6*z^2 + 128*a^-8*z^4 - 30*a^-10*z^6 + 5*a^-6 - 75*a^-8*z^2 + 47*a^-10*z^4 + 15*a^-8 - 35*a^-10*z^2 + 9*a^-10 14a2305,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-4*z^2 - 18*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - a^-4 + 7*a^-6*z^2 + 40*a^-8*z^4 - 7*a^-10*z^6 + a^-6 - 32*a^-8*z^2 + 17*a^-10*z^4 + 10*a^-8 - 18*a^-10*z^2 + 7*a^-10 14a2306,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 19*a^-6*z^6 + 7*a^-8*z^8 + 9*a^-4*z^2 - 26*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 17*a^-6*z^2 + 26*a^-8*z^4 - 6*a^-10*z^6 - 3*a^-6 - 18*a^-8*z^2 + 13*a^-10*z^4 + 5*a^-8 - 13*a^-10*z^2 + 5*a^-10 14a2307,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 18*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 11*a^-8*z^2 + 5*a^-10*z^4 + 5*a^-8 - 8*a^-10*z^2 + 5*a^-10 14a2308,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 19*a^-6*z^6 + 7*a^-8*z^8 + 10*a^-4*z^2 - 27*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 21*a^-6*z^2 + 25*a^-8*z^4 - 6*a^-10*z^6 - 7*a^-6 - 13*a^-8*z^2 + 13*a^-10*z^4 - 12*a^-10*z^2 + 3*a^-10 14a2309,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-2 - 2*a^-4*z^2 - 16*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 12*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 6*a^-10*z^2 + 3*a^-10 14a2310,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - 7*z^8 - a^6 + 16*a^4*z^2 - 34*a^2*z^4 + 20*z^6 - a^-2*z^8 - 6*a^4 + 30*a^2*z^2 - 29*z^4 + 5*a^-2*z^6 - 10*a^2 + 20*z^2 - 8*a^-2*z^4 - 5 + 5*a^-2*z^2 - a^-2 14a2311,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 14a2312,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 35*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 8*a^8 + 31*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 17*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - a^2 14a2313,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 4*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 2*z^4 - a^2 - z^2 14a2314,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 17*a^-6*z^4 - 4*a^-8*z^6 - 3*a^-4 + 17*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 7*a^-6 - 5*a^-8*z^2 + 4*a^-10*z^4 - 6*a^-10*z^2 + 3*a^-10 14a2315,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 + z^8 - 6*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 5*a^4 + 6*z^4 - a^-2*z^6 - 5*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 14a2316,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^4 + 8*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14a2317,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 6*a^12*z^4 + 3*a^10*z^6 + 6*a^14 - 6*a^12*z^2 - 8*a^10*z^4 - 3*a^8*z^6 + 3*a^12 + 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 9*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 14a2318,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-2 - 8*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-4 + 14*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 16*a^-8*z^2 + 5*a^-10*z^4 + 7*a^-8 - 8*a^-10*z^2 + 5*a^-10 14a2319,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 11*a^6*z^2 - 25*a^4*z^4 + 16*a^2*z^6 - z^8 - 3*a^6 + 18*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 4*a^4 + 13*a^2*z^2 - 6*z^4 - 3*a^2 + 3*z^2 14a2320,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + a^-4 + 6*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 3*a^-10 14a2321,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - z^8 + 4*a^6 - 8*a^4*z^2 + 4*z^6 + 3*a^4 + 4*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14a2322,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 - 4*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 14a2323,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 6*a^12*z^6 - 3*a^10*z^8 - 4*a^14*z^2 - 2*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 - 3*a^14 + 17*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - 11*a^12 + 27*a^10*z^2 + 8*a^8*z^4 - 9*a^10 - 4*a^8*z^2 14a2324,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 4*a^12*z^4 + 3*a^10*z^6 + 3*a^14 - 3*a^12*z^2 - 6*a^10*z^4 - 3*a^8*z^6 + 2*a^12 + 10*a^8*z^4 + a^6*z^6 + 3*a^10 - 11*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 2*a^6*z^2 14a2325,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 13*a^-4*z^4 + 21*a^-6*z^6 + 6*a^-8*z^8 + 12*a^-4*z^2 - 35*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 - 4*a^-4 + 31*a^-6*z^2 + 11*a^-8*z^4 - 5*a^-10*z^6 - 11*a^-6 + a^-8*z^2 + 9*a^-10*z^4 - 5*a^-8 - 7*a^-10*z^2 + a^-10 14a2326,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 11*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 12*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-8*z^6 + 5*a^-4 - 2*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 11*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 3*a^-10 14a2327,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 14*a^2*z^2 - 34*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 33*z^2 - 36*a^-2*z^4 + 5*a^-4*z^6 - 12 + 31*a^-2*z^2 - 10*a^-4*z^4 - 12*a^-2 + 9*a^-4*z^2 - 4*a^-4 14a2328,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 4*a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 8*a^-4*z^2 - 29*a^-6*z^4 - 2*a^-8*z^6 - 4*a^-4 + 29*a^-6*z^2 - a^-10*z^6 - 11*a^-6 + 5*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - 4*a^-10*z^2 + a^-10 14a2329,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - 7*z^8 - 2*a^6 + 19*a^4*z^2 - 37*a^2*z^4 + 21*z^6 - a^-2*z^8 - 10*a^4 + 37*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 - 15*a^2 + 24*z^2 - 9*a^-2*z^4 - 7 + 6*a^-2*z^2 - a^-2 14a2330,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 11*a^6*z^2 - 25*a^4*z^4 + 16*a^2*z^6 - z^8 - 3*a^6 + 18*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 4*a^4 + 13*a^2*z^2 - 6*z^4 - 3*a^2 + 3*z^2 14a2331,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + 3*a^12*z^2 - 13*a^10*z^4 + 17*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 18*a^10*z^2 - 36*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 9*a^10 + 36*a^8*z^2 - 34*a^6*z^4 + 5*a^4*z^6 - 15*a^8 + 28*a^6*z^2 - 8*a^4*z^4 - 9*a^6 + 4*a^4*z^2 14a2332,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - 7*z^8 - 2*a^6 + 19*a^4*z^2 - 37*a^2*z^4 + 21*z^6 - a^-2*z^8 - 10*a^4 + 37*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 - 15*a^2 + 24*z^2 - 9*a^-2*z^4 - 7 + 6*a^-2*z^2 - a^-2 14a2333,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 4*a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 8*a^-4*z^2 - 29*a^-6*z^4 - 2*a^-8*z^6 - 4*a^-4 + 29*a^-6*z^2 - a^-10*z^6 - 11*a^-6 + 5*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - 4*a^-10*z^2 + a^-10 14a2334,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 3*a^10 + 5*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + a^2*z^6 - a^6 + a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + z^2 14a2335,a^16 - 3*a^14*z^2 + 2*a^12*z^4 + 3*a^14 - 2*a^12*z^2 - 3*a^10*z^4 + a^12 + 3*a^10*z^2 + 3*a^8*z^4 - a^10 - 2*a^8*z^2 - 3*a^6*z^4 - a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 14a2336,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 14a2337,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 10*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 - a^10 + 11*a^8*z^2 - 25*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 4*a^8 + 19*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 14a2338,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 9*a^12*z^2 - 20*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 4*a^12 + 20*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - 6*a^10 + 19*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 7*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14a2339,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 8*a^2*z^4 + z^6 - 7*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 14a2340,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + a^12*z^4 + 5*a^10*z^6 + a^14 + 7*a^12*z^2 - 16*a^10*z^4 - 3*a^8*z^6 - 6*a^12 + 17*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 7*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 2*a^6*z^2 14a2341,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 + 5*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 12*a^-6*z^2 + 2*a^-8*z^4 - 7*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + 3*a^-10 14a2342,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 8*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 2*a^4 + 9*a^2*z^2 + 2*z^4 - 4*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 14a2343,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 10*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 5*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 - a^6*z^2 + a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a2344,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + z^4 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a2345,a^16 - 3*a^14*z^2 + 2*a^12*z^4 + 2*a^14 + a^12*z^2 - 5*a^10*z^4 - 2*a^12 + 6*a^10*z^2 + 5*a^8*z^4 - 2*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 + a^4*z^4 - a^4*z^2 14a2346,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 - 4*a^8 + 17*a^6*z^2 - 19*a^4*z^4 - a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - a^2 - z^2 14a2347,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 30*a^4*z^4 + 18*a^2*z^6 - z^8 - 8*a^6 + 31*a^4*z^2 - 29*a^2*z^4 + 4*z^6 - 13*a^4 + 26*a^2*z^2 - 8*z^4 - 10*a^2 + 7*z^2 - 2 14a2348,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 22*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 7*a^12 + 23*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - 7*a^10 + 15*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14a2349,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 + 8*a^2*z^4 - z^6 - a^-2*z^8 + 5*a^4 - 6*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + a^2 + 8*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 4 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 14a2350,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 4*a^4*z^2 - 15*a^2*z^4 + 18*z^6 - 7*a^-2*z^8 - 4*a^4 + 25*a^2*z^2 - 41*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 14*a^2 + 43*z^2 - 34*a^-2*z^4 + 5*a^-4*z^6 - 17 + 29*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 2*a^-4 14a2351,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 13*a^6*z^4 + 17*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 38*a^4*z^4 + 22*a^2*z^6 - z^8 - 9*a^6 + 40*a^4*z^2 - 38*a^2*z^4 + 5*z^6 - 17*a^4 + 36*a^2*z^2 - 10*z^4 - 15*a^2 + 10*z^2 - 4 14a2352,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 9*a^4*z^2 + 11*a^2*z^4 - 3*z^6 - a^-2*z^8 + 6*a^4 - 13*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + 5*a^2 - 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a2353,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 10*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 4*a^8 - 12*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 5*a^4*z^2 - 6*a^2*z^4 + z^6 + 3*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 14a2354,-a^14*z^4 + 3*a^12*z^6 - 3*a^10*z^8 + a^8*z^10 + 4*a^14*z^2 - 16*a^12*z^4 + 19*a^10*z^6 - 7*a^8*z^8 - 3*a^14 + 24*a^12*z^2 - 39*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 10*a^12 + 31*a^10*z^2 - 18*a^8*z^4 + 6*a^6*z^6 - 8*a^10 + 8*a^8*z^2 - 11*a^6*z^4 - a^8 + 7*a^6*z^2 - a^6 14a2355,a^14*z^2 - 3*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - 2*a^14 + 9*a^12*z^2 - 10*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 6*a^12 + 9*a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 - 3*a^10 - 4*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 14a2356,a^14*z^2 - 3*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 7*a^10*z^4 + a^8*z^6 + a^6*z^8 - 2*a^12 + 2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 14a2357,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 8*a^-6*z^8 - a^-8*z^10 - 16*a^-4*z^4 + 25*a^-6*z^6 + 7*a^-8*z^8 + 14*a^-4*z^2 - 41*a^-6*z^4 - 16*a^-8*z^6 + a^-10*z^8 - 4*a^-4 + 35*a^-6*z^2 + 12*a^-8*z^4 - 6*a^-10*z^6 - 11*a^-6 + 3*a^-8*z^2 + 11*a^-10*z^4 - 5*a^-8 - 7*a^-10*z^2 + a^-10 14a2358,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 5*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + a^-2 - 3*a^-4*z^2 - 18*a^-6*z^4 - 4*a^-8*z^6 + 16*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + a^-8*z^2 + 4*a^-10*z^4 - 3*a^-8 - 4*a^-10*z^2 + a^-10 14a2359,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-2*z^2 + 7*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 8*a^-4*z^2 - 15*a^-6*z^4 - 3*a^-8*z^6 + 4*a^-4 + 10*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - a^-6 + a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 14a2360,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 8*a^10*z^2 - 17*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 - 5*a^8 + 9*a^6*z^2 - a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 14a2361,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - 7*z^8 - 2*a^6 + 20*a^4*z^2 - 39*a^2*z^4 + 22*z^6 - a^-2*z^8 - 11*a^4 + 43*a^2*z^2 - 37*z^4 + 5*a^-2*z^6 - 19*a^2 + 33*z^2 - 10*a^-2*z^4 - 12 + 9*a^-2*z^2 - 3*a^-2 14a2362,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 - z^8 + 5*a^6 - 14*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 7*a^4 - 5*a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a2363,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 9*a^12*z^2 - 20*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 4*a^12 + 20*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - 6*a^10 + 19*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 7*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14a2364,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 21*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 - 5*a^10 + 25*a^8*z^2 - 27*a^6*z^4 - 2*a^4*z^6 - 10*a^8 + 24*a^6*z^2 - a^2*z^6 - 7*a^6 + a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 14a2365,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 4*a^-4 + 6*a^-6*z^2 + a^-8*z^4 - a^-6 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 14a2366,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 23*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 8*a^12 + 27*a^10*z^2 - 25*a^8*z^4 - a^6*z^6 - 11*a^10 + 23*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 9*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14a2367,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 7*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - a^10 - 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a2368,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 3*a^8 - 8*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a2369,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 - a^14*z^2 - 4*a^12*z^4 + 7*a^10*z^6 - 3*a^14 + 17*a^12*z^2 - 21*a^10*z^4 - 4*a^8*z^6 - 11*a^12 + 23*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 9*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 14a2370,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 + z^8 - 7*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 8*a^4 + 3*a^2*z^2 + 8*z^4 - a^-2*z^6 - a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 14a2371,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 - 4*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 + a^-2*z^4 - a^-2*z^2 14a2372,-a^14 + 3*a^12*z^2 - 3*a^10*z^4 + a^8*z^6 - 3*a^12 + 4*a^10*z^2 - a^6*z^6 - 2*a^10 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 6*a^6*z^2 - a^4*z^4 - 3*a^6 - a^2*z^4 + a^2*z^2 14a2373,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 - a^-4 + 6*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 14a2374,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 23*a^6*z^4 + 14*a^4*z^6 + a^2*z^8 - 9*a^8 + 30*a^6*z^2 - 27*a^4*z^4 - a^2*z^6 - 13*a^6 + 24*a^4*z^2 - 4*a^2*z^4 - z^6 - 8*a^4 + 7*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 14a2375,a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 15*a^2*z^6 + z^8 - 8*a^6 + 30*a^4*z^2 - 29*a^2*z^4 - 2*z^6 - 13*a^4 + 27*a^2*z^2 - 2*z^4 - a^-2*z^6 - 10*a^2 + 5*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 14a2376,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 - 4*a^10 + 18*a^8*z^2 - 20*a^6*z^4 - a^4*z^6 - 6*a^8 + 14*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14a2377,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 22*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 7*a^12 + 23*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - 7*a^10 + 15*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14a2378,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 7*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 14a2379,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 - a^6 + 13*a^4*z^2 - 32*a^2*z^4 + 23*z^6 - a^-2*z^8 - 7*a^4 + 33*a^2*z^2 - 38*z^4 + 5*a^-2*z^6 - 14*a^2 + 31*z^2 - 11*a^-2*z^4 - 10 + 10*a^-2*z^2 - 3*a^-2 14a2380,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 3*a^-2*z^2 + a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + a^-2 - 23*a^-6*z^4 - 2*a^-8*z^6 + 19*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 2*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 4*a^-10*z^2 + a^-10 14a2381,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 21*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 - 5*a^10 + 25*a^8*z^2 - 27*a^6*z^4 - 2*a^4*z^6 - 10*a^8 + 24*a^6*z^2 - a^2*z^6 - 7*a^6 + a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 14a2382,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 10*a^8*z^2 + 4*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 10*a^4*z^4 - a^2*z^6 - a^6 + 10*a^4*z^2 - a^2*z^4 - 4*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - z^2 14a2383,-a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 2*a^4 - a^2*z^2 - z^4 + z^2 14a2384,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 8*a^2*z^4 - z^6 - 2*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 14a2385,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 + a^2*z^4 - z^6 - a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 14a2386,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 - 3*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a2387,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 22*a^6*z^4 - 9*a^8 + 28*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 13*a^6 + 14*a^4*z^2 + 4*a^2*z^4 - 7*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a2388,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 20*a^6*z^4 + a^4*z^6 - 9*a^8 + 26*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 12*a^6 + 13*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 14a2389,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 19*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 2*a^6 + 20*a^4*z^2 - 34*a^2*z^4 + 9*z^6 - 9*a^4 + 33*a^2*z^2 - 19*z^4 + a^-2*z^6 - 14*a^2 + 20*z^2 - 3*a^-2*z^4 - 8 + 4*a^-2*z^2 - 2*a^-2 14a2390,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 14*a^4*z^2 - 28*a^2*z^4 + 8*z^6 - 4*a^4 + 20*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 14a2391,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 23*a^6*z^4 + 14*a^4*z^6 + a^2*z^8 - 9*a^8 + 30*a^6*z^2 - 27*a^4*z^4 - a^2*z^6 - 13*a^6 + 24*a^4*z^2 - 4*a^2*z^4 - z^6 - 8*a^4 + 7*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 14a2392,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + z^6 - a^-2*z^8 + a^4 + 4*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 5*a^2 + 18*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 10 + 14*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a2393,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 - 3*a^10 + 21*a^8*z^2 - 35*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 12*a^8 + 36*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 14*a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - a^2 14a2394,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 - a^14*z^2 - 4*a^12*z^4 + 7*a^10*z^6 - 3*a^14 + 17*a^12*z^2 - 21*a^10*z^4 - 4*a^8*z^6 - 11*a^12 + 23*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 9*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 14a2395,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 8*a^-2*z^6 - a^2 + 14*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a2396,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 2*a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 6*a^4 - 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 6*a^2 - z^2 + 3*a^-2*z^4 + 3 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a2397,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 10*a^8*z^2 + 4*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 10*a^4*z^4 - a^2*z^6 - a^6 + 10*a^4*z^2 - a^2*z^4 - 4*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - z^2 14a2398,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 7*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 14a2399,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 + 8*a^2*z^4 - z^6 - a^-2*z^8 + 5*a^4 - 6*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 12*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 8 + 14*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a2400,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 4*a^10 - 11*a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 8*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 + z^4 - a^2 - z^2 14a2401,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 14a2402,-a^14 + 3*a^12*z^2 - 3*a^10*z^4 + a^8*z^6 - 2*a^12 + a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 6*a^8*z^2 + a^6*z^4 + a^4*z^6 + 3*a^8 + 2*a^6*z^2 - a^6 - a^4*z^2 - a^2*z^4 + a^2*z^2 14a2403,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 14a2404,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 10*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 5*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 - a^6*z^2 + a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a2405,-a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 2*a^4 - a^2*z^2 - z^4 + z^2 14a2406,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 4*a^4*z^2 - 15*a^2*z^4 + 18*z^6 - 7*a^-2*z^8 - 3*a^4 + 22*a^2*z^2 - 39*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 11*a^2 + 40*z^2 - 36*a^-2*z^4 + 5*a^-4*z^6 - 16 + 33*a^-2*z^2 - 9*a^-4*z^4 - 13*a^-2 + 9*a^-4*z^2 - 4*a^-4 14a2407,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 3*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a2408,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 9*a^4*z^2 + 11*a^2*z^4 - 3*z^6 - a^-2*z^8 + 7*a^4 - 16*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 9*a^2 - 9*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 6 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 14a2409,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 4*a^10*z^2 - 16*a^8*z^4 + 19*a^6*z^6 - 7*a^4*z^8 - 4*a^10 + 28*a^8*z^2 - 45*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 16*a^8 + 48*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - 19*a^6 + 23*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - a^2 14a2410,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 7*a^8 + 12*a^6*z^2 - 3*a^2*z^6 - 5*a^6 - 3*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - z^2 14a2411,-a^12*z^2 + 3*a^10*z^4 - 3*a^8*z^6 + a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 13*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 7*a^10 - 16*a^8*z^2 + 4*a^6*z^4 + 5*a^4*z^6 + 6*a^8 - a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 14a2412,a^12 - 3*a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + 3*a^10 - 4*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + a^8 + 4*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 + z^4 - a^2 - z^2 14a2413,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 - 8*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^4 - 13*z^4 + 7*a^-2*z^6 + 4*a^2 + z^2 - 9*a^-2*z^4 + a^-4*z^6 + 6 + 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 14a2414,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 4*a^6*z^2 - 16*a^4*z^4 + 19*a^2*z^6 - 7*z^8 - 3*a^6 + 26*a^4*z^2 - 44*a^2*z^4 + 20*z^6 - a^-2*z^8 - 14*a^4 + 47*a^2*z^2 - 31*z^4 + 5*a^-2*z^6 - 20*a^2 + 26*z^2 - 8*a^-2*z^4 - 9 + 5*a^-2*z^2 - a^-2 14a2415,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - z^8 + 3*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^4 + 12*a^2*z^2 - 9*z^4 + a^-2*z^6 - 8*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 14a2416,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 8*a^-6*z^8 - a^-8*z^10 - 17*a^-4*z^4 + 27*a^-6*z^6 + 6*a^-8*z^8 + 17*a^-4*z^2 - 50*a^-6*z^4 - 10*a^-8*z^6 + a^-10*z^8 - 6*a^-4 + 49*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-10*z^6 - 19*a^-6 + 22*a^-8*z^2 + 7*a^-10*z^4 - 15*a^-8 - a^-10*z^2 - 3*a^-10 14a2417,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-2*z^2 + 7*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 7*a^-4*z^2 - 16*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 + 14*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 6*a^-8*z^2 + 3*a^-10*z^4 - 6*a^-8 - 2*a^-10*z^2 - a^-10 14a2418,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 19*z^4 + 8*a^-2*z^6 - 4*a^2 + 15*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 14a2419,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 6*a^-4*z^6 - a^-6*z^8 - 7*a^-2*z^2 + 14*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 17*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-8*z^6 + 8*a^-4 - 3*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 5*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + a^-10 14a2420,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 6*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 14a2421,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 - 4*a^8 + 17*a^6*z^2 - 19*a^4*z^4 - a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - a^2 - z^2 14a2422,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 23*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 8*a^12 + 27*a^10*z^2 - 25*a^8*z^4 - a^6*z^6 - 11*a^10 + 23*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 9*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14a2423,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 - a^8 + 10*a^6*z^2 - 20*a^4*z^4 + 12*a^2*z^6 - z^8 - 4*a^6 + 16*a^4*z^2 - 15*a^2*z^4 + 3*z^6 - 5*a^4 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 2*z^2 + 1 14a2424,a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 15*a^2*z^6 + z^8 - 8*a^6 + 30*a^4*z^2 - 29*a^2*z^4 - 2*z^6 - 13*a^4 + 27*a^2*z^2 - 2*z^4 - a^-2*z^6 - 10*a^2 + 5*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 14a2425,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 8*a^2*z^4 - z^6 - 2*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 14a2426,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + z^6 - a^-2*z^8 + a^4 + 4*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 5*a^2 + 18*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 10 + 14*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a2427,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 13*a^4*z^2 - 29*a^2*z^4 + 18*z^6 - a^-2*z^8 - 6*a^4 + 30*a^2*z^2 - 30*z^4 + 4*a^-2*z^6 - 13*a^2 + 28*z^2 - 8*a^-2*z^4 - 11 + 8*a^-2*z^2 - 4*a^-2 14a2428,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 4*a^10 - 11*a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 8*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 + z^4 - a^2 - z^2 14a2429,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 7*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - a^10 - 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a2430,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 3*a^8 - 8*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a2431,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 3*a^-2*z^2 + 14*a^-6*z^6 + a^-8*z^8 + a^-2 + 2*a^-4*z^2 - 28*a^-6*z^4 - a^-8*z^6 - a^-4 + 27*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 10*a^-6 + 12*a^-8*z^2 + 2*a^-10*z^4 - 8*a^-8 - a^-10*z^2 - a^-10 14a2432,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 4*a^8 - 11*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 9*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 3*a^4 - a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14a2433,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 - 4*a^10 + 18*a^8*z^2 - 20*a^6*z^4 - a^4*z^6 - 6*a^8 + 14*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14a2434,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 10*a^4*z^2 - 23*a^2*z^4 + 17*z^6 - a^-2*z^8 - 4*a^4 + 18*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 5*a^2 + 13*z^2 - 7*a^-2*z^4 - 1 + 4*a^-2*z^2 14a2435,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 22*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 8*a^12 + 26*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - 11*a^10 + 20*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 8*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 14a2436,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 4*a^6*z^2 - 16*a^4*z^4 + 19*a^2*z^6 - 7*z^8 - 3*a^6 + 26*a^4*z^2 - 44*a^2*z^4 + 20*z^6 - a^-2*z^8 - 14*a^4 + 47*a^2*z^2 - 31*z^4 + 5*a^-2*z^6 - 20*a^2 + 26*z^2 - 8*a^-2*z^4 - 9 + 5*a^-2*z^2 - a^-2 14a2437,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - z^8 + 3*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^4 + 12*a^2*z^2 - 9*z^4 + a^-2*z^6 - 8*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 14a2438,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 4*a^6*z^2 - 16*a^4*z^4 + 19*a^2*z^6 - 7*z^8 - 4*a^6 + 30*a^4*z^2 - 50*a^2*z^4 + 23*z^6 - a^-2*z^8 - 20*a^4 + 64*a^2*z^2 - 44*z^4 + 5*a^-2*z^6 - 33*a^2 + 47*z^2 - 11*a^-2*z^4 - 21 + 12*a^-2*z^2 - 5*a^-2 14a2439,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + 2*a^8 - 10*a^6*z^2 + 13*a^4*z^4 - 4*a^2*z^6 - z^8 + 9*a^6 - 21*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 12*a^4 - 9*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a2440,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 30*a^4*z^4 + 18*a^2*z^6 - z^8 - 8*a^6 + 31*a^4*z^2 - 29*a^2*z^4 + 4*z^6 - 13*a^4 + 26*a^2*z^2 - 8*z^4 - 10*a^2 + 7*z^2 - 2 14a2441,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 - 3*a^10 + 21*a^8*z^2 - 35*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 12*a^8 + 36*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 14*a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - a^2 14a2442,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 8*a^10*z^2 - 17*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 - 5*a^8 + 9*a^6*z^2 - a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 14a2443,-a^10 + 3*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 4*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 4*a^6 + a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 3*z^4 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14a2444,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 4*a^4*z^2 - 15*a^2*z^4 + 18*z^6 - 7*a^-2*z^8 - 4*a^4 + 25*a^2*z^2 - 41*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 14*a^2 + 43*z^2 - 34*a^-2*z^4 + 5*a^-4*z^6 - 17 + 29*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 2*a^-4 14a2445,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - 7*z^8 - 2*a^6 + 20*a^4*z^2 - 39*a^2*z^4 + 22*z^6 - a^-2*z^8 - 11*a^4 + 43*a^2*z^2 - 37*z^4 + 5*a^-2*z^6 - 19*a^2 + 33*z^2 - 10*a^-2*z^4 - 12 + 9*a^-2*z^2 - 3*a^-2 14a2446,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 13*a^6*z^4 + 17*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 38*a^4*z^4 + 22*a^2*z^6 - z^8 - 9*a^6 + 40*a^4*z^2 - 38*a^2*z^4 + 5*z^6 - 17*a^4 + 36*a^2*z^2 - 10*z^4 - 15*a^2 + 10*z^2 - 4 14a2447,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 4*a^10*z^2 - 16*a^8*z^4 + 19*a^6*z^6 - 7*a^4*z^8 - 4*a^10 + 28*a^8*z^2 - 45*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 16*a^8 + 48*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - 19*a^6 + 23*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - a^2 14a2448,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 7*a^8 + 12*a^6*z^2 - 3*a^2*z^6 - 5*a^6 - 3*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - z^2 14a2449,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 8*a^-6*z^8 - a^-8*z^10 - 17*a^-4*z^4 + 27*a^-6*z^6 + 6*a^-8*z^8 + 17*a^-4*z^2 - 50*a^-6*z^4 - 10*a^-8*z^6 + a^-10*z^8 - 6*a^-4 + 49*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-10*z^6 - 19*a^-6 + 22*a^-8*z^2 + 7*a^-10*z^4 - 15*a^-8 - a^-10*z^2 - 3*a^-10 14a2450,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-2*z^2 + 7*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 7*a^-4*z^2 - 16*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 + 14*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 6*a^-8*z^2 + 3*a^-10*z^4 - 6*a^-8 - 2*a^-10*z^2 - a^-10 14a2451,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 + 8*a^2*z^4 - z^6 - a^-2*z^8 + 5*a^4 - 6*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 12*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 8 + 14*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a2452,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + 2*a^8 - 10*a^6*z^2 + 13*a^4*z^4 - 4*a^2*z^6 - z^8 + 9*a^6 - 21*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 12*a^4 - 9*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a2453,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 + z^8 - 7*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 8*a^4 + 3*a^2*z^2 + 8*z^4 - a^-2*z^6 - a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 14a2454,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 6*a^-4*z^6 - a^-6*z^8 - 8*a^-2*z^2 + 16*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 22*a^-4*z^2 - 4*a^-8*z^6 + 12*a^-4 - 9*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 + 9*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + a^-10 14a2455,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 4*a^6*z^2 - 16*a^4*z^4 + 19*a^2*z^6 - 7*z^8 - 4*a^6 + 30*a^4*z^2 - 50*a^2*z^4 + 23*z^6 - a^-2*z^8 - 20*a^4 + 64*a^2*z^2 - 44*z^4 + 5*a^-2*z^6 - 33*a^2 + 47*z^2 - 11*a^-2*z^4 - 21 + 12*a^-2*z^2 - 5*a^-2 14a2456,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 4*a^6*z^2 - 16*a^4*z^4 + 19*a^2*z^6 - 7*z^8 - 4*a^6 + 30*a^4*z^2 - 50*a^2*z^4 + 23*z^6 - a^-2*z^8 - 20*a^4 + 64*a^2*z^2 - 44*z^4 + 5*a^-2*z^6 - 33*a^2 + 47*z^2 - 11*a^-2*z^4 - 21 + 12*a^-2*z^2 - 5*a^-2 14a2457,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 8*a^-6*z^8 - a^-8*z^10 - 18*a^-4*z^4 + 29*a^-6*z^6 + 5*a^-8*z^8 + 20*a^-4*z^2 - 59*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 - 8*a^-4 + 64*a^-6*z^2 - 19*a^-8*z^4 - 4*a^-10*z^6 - 28*a^-6 + 45*a^-8*z^2 + 2*a^-10*z^4 - 29*a^-8 + 10*a^-10*z^2 - 12*a^-10 + a^-12*z^2 - 2*a^-12 14a2458,-z^4 + a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 2 + 7*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 5*a^-2 - 2*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 14a2459,-a^2*z^2 + z^4 + a^2 - 2*z^2 - a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^4 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 14a2460,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 2*a^4 - 9*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 + 4*a^2 - 10*z^2 + 6*a^-2*z^4 + 5 - 9*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 14a2461,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 12*a^8*z^2 - 19*a^6*z^4 - a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 14*a^4*z^2 + 6*a^2*z^4 - 6*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 14a2462,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 21*a^4*z^4 - a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 7*a^4 + 10*a^2*z^2 + 5*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 14a2463,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 + a^-2*z^2 14a2464,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 + z^8 - 2*a^6 + 15*a^4*z^2 - 21*a^2*z^4 - z^6 - 5*a^4 + 20*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 7*a^2 + 12*z^2 + 5*a^-2*z^4 - 5 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a2465,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - a^4 + 13*a^2*z^2 - 20*z^4 - a^-2*z^6 - 5*a^2 + 21*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 - 7 + 11*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 14a2466,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - 4*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-6*z^2 14a2467,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 12*a^-4*z^6 - 7*a^-6*z^8 + 7*a^-2*z^2 - 23*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-2 + 18*a^-4*z^2 - 29*a^-6*z^4 + 12*a^-8*z^6 - 6*a^-4 + 25*a^-6*z^2 - 23*a^-8*z^4 + a^-10*z^6 - 8*a^-6 + 18*a^-8*z^2 - 5*a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 - a^-10 14a2468,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 17*z^2 - 30*a^-2*z^4 + 12*a^-4*z^6 - 5 + 24*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 21*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 2*a^-6 14a2469,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 - 7*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 14a2470,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 20*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 15*a^4*z^2 - 31*a^2*z^4 + 12*z^6 - 4*a^4 + 25*a^2*z^2 - 25*z^4 + a^-2*z^6 - 8*a^2 + 23*z^2 - 5*a^-2*z^4 - 7 + 7*a^-2*z^2 - 3*a^-2 14a2471,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 3*a^4 + 8*a^2*z^2 - 2*a^-2*z^6 - 5*a^2 + 4*z^2 + 5*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a2472,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 - 1 + 16*a^-2*z^2 - 31*a^-4*z^4 + 12*a^-6*z^6 - 5*a^-2 + 24*a^-4*z^2 - 25*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 23*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - 3*a^-8 14a2473,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 14a2474,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 30*z^4 + 12*a^-2*z^6 - 6*a^2 + 24*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 7 + 21*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 2*a^-4 14a2475,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 3*a^2 + 7*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 3 + 4*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 14a2476,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2 - 5*a^-2*z^2 + 2*a^-6*z^6 + 2*a^-2 - a^-4*z^2 + 2*a^-8*z^6 + a^-4 - 5*a^-8*z^4 + 2*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 14a2477,a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + z^8 + 3*a^6 - 9*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 5*a^4 - 11*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 5*a^2 - 7*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a2478,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 4*a^6 + 4*a^2*z^4 - 2*a^4 - 6*a^2*z^2 - 2*z^4 + a^2 - z^2 + 2 + a^-2*z^2 14a2479,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 4 + 8*a^-2*z^2 - 2*a^-6*z^6 - 5*a^-2 + 3*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 14a2480,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a2481,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 10*z^2 - 22*a^-2*z^4 + 10*a^-4*z^6 - 2 + 15*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-6 14a2482,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 8*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 4 - 11*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 14a2483,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 6*a^2*z^4 + z^6 - 7*a^2*z^2 + 3*z^4 + 3*a^2 - 7*z^2 - 2*a^-2*z^4 + 4 + a^-2 + a^-4*z^2 14a2484,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 7*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 8*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14a2485,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 3 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 7*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a2486,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + 2*a^-8*z^6 - 3*a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 14a2487,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-6*z^6 + 2*a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-10*z^2 14a2488,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 7*a^-2*z^4 + 1 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 14a2489,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 4 - 10*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a2490,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 3*a^8 + 18*a^6*z^2 - 23*a^4*z^4 - a^2*z^6 - 9*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 11*a^4 + 13*a^2*z^2 + 5*z^4 - 7*a^2 - 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 14a2491,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 3*a^8 + 18*a^6*z^2 - 23*a^4*z^4 - a^2*z^6 - 9*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 11*a^4 + 13*a^2*z^2 + 5*z^4 - 7*a^2 - 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 14a2492,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 - 2 + 20*a^-2*z^2 - 34*a^-4*z^4 + 12*a^-6*z^6 - 8*a^-2 + 29*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 11*a^-4 + 27*a^-6*z^2 - 5*a^-8*z^4 - 10*a^-6 + 8*a^-8*z^2 - 4*a^-8 14a2493,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 10*z^2 - 22*a^-2*z^4 + 10*a^-4*z^6 - 2 + 15*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-6 14a2494,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 22*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - 2*a^6 + 19*a^4*z^2 - 34*a^2*z^4 + 12*z^6 - 7*a^4 + 30*a^2*z^2 - 27*z^4 + a^-2*z^6 - 12*a^2 + 27*z^2 - 5*a^-2*z^4 - 10 + 8*a^-2*z^2 - 4*a^-2 14a2495,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 - 2 + 20*a^-2*z^2 - 34*a^-4*z^4 + 12*a^-6*z^6 - 8*a^-2 + 29*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 11*a^-4 + 27*a^-6*z^2 - 5*a^-8*z^4 - 10*a^-6 + 8*a^-8*z^2 - 4*a^-8 14a2496,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + a^-2*z^6 - 3*a^2 + 3*z^2 - a^-2*z^4 - 2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 14a2497,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 22*z^4 + 10*a^-2*z^6 - 3*a^2 + 15*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-4 14a2498,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + z^4 - 3*a^-2*z^6 + 2*a^2 + z^2 + 3*a^-2*z^4 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a2499,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 4*a^2*z^4 + z^6 - 3*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 4*z^2 - 2*a^-2*z^4 + 1 + a^-4*z^2 14a2500,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 3*a^-2*z^6 + a^2 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a2501,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 1 + a^-2*z^2 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-10*z^2 14a2502,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 3*a^8 - 8*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 4*a^4 - 9*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a2503,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a2504,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 5*a^4 - 9*a^2*z^2 + 7*z^4 + 4*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a2505,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 4*a^4 - 11*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + 5*a^2 - 8*z^2 + 6*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14a2506,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a2507,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 11*a^-2*z^6 + a^-4*z^8 - 3*a^2 + 17*z^2 - 21*a^-2*z^4 - 2*a^-4*z^6 - 6 + 20*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-2 + 11*a^-4*z^2 + 7*a^-6*z^4 - 4*a^-4 - 4*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-8 14a2508,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 14a2509,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2 - 8*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 5*a^-4 - 3*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 14a2510,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 3*a^2 - 9*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 5 - 5*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 14a2511,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 5*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 + 7*a^8*z^2 - 24*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 21*a^6*z^2 - 28*a^4*z^4 + 12*a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 23*a^2*z^4 + z^6 - 7*a^4 + 18*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 1 14a2512,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 14a2513,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 5*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14a2514,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 8*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 4 - 10*a^-2*z^2 + 2*a^-6*z^6 + 5*a^-2 - 5*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a2515,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2 - 5*a^-2*z^2 + 2*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a2516,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8 + a^-10*z^2 14a2517,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 5*a^8*z^6 - 5*a^12 + 16*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - 8*a^10 + 12*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 6*a^8 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a2518,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 5*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 3 - 7*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a2519,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*a^-2*z^6 + 2*a^2 - z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 - a^-8*z^2 14a2520,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 3*a^2 + 2*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 + a^-4*z^2 14a2521,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + z^4 - 3*a^-2*z^6 + 2*a^2 + z^2 + 3*a^-2*z^4 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a2522,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - 2*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-8*z^2 14a2523,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - z^2 + a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 4*a^-4*z^4 - a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a2524,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - 2*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-8*z^2 14a2525,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-4*z^6 - 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a2526,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 + 7*a^2*z^2 - 13*z^4 - a^-2*z^6 - 2*a^2 + 12*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 3 + 5*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 14a2527,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 5*a^8*z^6 - 5*a^12 + 16*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - 8*a^10 + 12*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 6*a^8 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a2528,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 - z^6 - 2*a^4 + 11*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 6*z^2 + 5*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a2529,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 21*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 28*z^4 + 10*a^-2*z^6 - 9*a^2 + 27*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 11 + 21*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a2530,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 8*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 4*a^2 - 7*z^2 + 4*a^-2*z^4 + 4 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a2531,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 1 + a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-10*z^2 14a2532,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 + z^6 + a^4 - a^2*z^2 + 2*z^4 + a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + a^-4*z^2 14a2533,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + 2*a^4 - 8*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 4*a^2 - 9*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 5 - 8*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a2534,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2 - 9*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + 8*a^-4 - 8*a^-6*z^2 - 3*a^-8*z^4 + 6*a^-6 - 2*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + a^-10*z^2 + a^-10 14a2535,a^4*z^6 - 2*a^2*z^8 + z^10 - 5*a^4*z^4 + 12*a^2*z^6 - 7*z^8 + 8*a^4*z^2 - 27*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - 4*a^4 + 28*a^2*z^2 - 36*z^4 + 12*a^-2*z^6 - 12*a^2 + 36*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 15 + 28*a^-2*z^2 - 5*a^-4*z^4 - 12*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a2536,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 5*a^2 + 7*z^2 - 2*a^-4*z^6 - 4 + 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 14a2537,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 - z^6 - 2*a^4 + 11*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 6*z^2 + 5*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a2538,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 11*a^-2*z^6 + a^-4*z^8 - 4*a^2 + 20*z^2 - 23*a^-2*z^4 - 2*a^-4*z^6 - 9 + 25*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 - 11*a^-2 + 14*a^-4*z^2 + 7*a^-6*z^4 - 7*a^-4 - 4*a^-6*z^2 + a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 14a2539,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + 3*a^2 - 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 14a2540,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 5*a^4 - 10*a^2*z^2 + 2*a^-2*z^6 + 5*a^2 - 4*z^2 - 7*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a2541,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + 2*a^4 - a^2*z^2 - 2*z^4 - a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 14a2542,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 - a^-6*z^8 + 1 + a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 - 6*a^-4 + 11*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14a2543,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 8*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 4*a^2 - 7*z^2 + 4*a^-2*z^4 + 4 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a2544,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 5*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 3 - 7*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a2545,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 3*a^2 - 8*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 5 - 7*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-8*z^2 14a2546,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + 2*a^4 - 8*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 5*a^2 - 12*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 8 - 13*a^-2*z^2 + 7*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a2547,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 26*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 - 9*a^12 + 34*a^10*z^2 - 32*a^8*z^4 - 2*a^6*z^6 - 15*a^10 + 32*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 13*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 + a^4 14a2548,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 10*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 3*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 2*a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 14a2549,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 26*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 - 3 + 27*a^-2*z^2 - 37*a^-4*z^4 + 12*a^-6*z^6 - 11*a^-2 + 36*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 15*a^-4 + 30*a^-6*z^2 - 5*a^-8*z^4 - 13*a^-6 + 8*a^-8*z^2 - 5*a^-8 14a2550,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 + a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a2551,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - z^2 + a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 4*a^-4*z^4 - a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a2552,-a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 - a^-2*z^6 - 3*a^2 + 4*z^2 - a^-2*z^4 - 2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 14a2553,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 12*z^2 + 10*a^-2*z^4 + 2*a^-4*z^6 + 7 - 15*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 9*a^-2 - 9*a^-4*z^2 - 5*a^-6*z^4 + 7*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14a2554,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 21*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 28*z^4 + 10*a^-2*z^6 - 9*a^2 + 27*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 11 + 21*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a2555,-a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 2*z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 14a2556,-a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*z^4 - a^2 + z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-8 14a2557,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2 - 5*a^-2*z^2 + 2*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a2558,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + 2*a^4 - 8*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 5*a^2 - 12*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 8 - 13*a^-2*z^2 + 7*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a2559,a^4*z^6 - 2*a^2*z^8 + z^10 - 5*a^4*z^4 + 12*a^2*z^6 - 7*z^8 + 8*a^4*z^2 - 27*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - 4*a^4 + 28*a^2*z^2 - 36*z^4 + 12*a^-2*z^6 - 12*a^2 + 36*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 15 + 28*a^-2*z^2 - 5*a^-4*z^4 - 12*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a2560,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 5*a^2 + 7*z^2 - 2*a^-4*z^6 - 4 + 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 14a2561,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 3*z^6 + a^4 - 2*a^2*z^2 + 7*z^4 + a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14a2562,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 + 3*z^2 - 3*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 14a2563,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 21*a^-2*z^4 + 10*a^-4*z^6 - 3 + 16*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 14a2564,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 22*a^2*z^4 + 10*z^6 - 2*a^4 + 16*a^2*z^2 - 19*z^4 + a^-2*z^6 - 6*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a2565,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 22*z^4 + 10*a^-2*z^6 - 3*a^2 + 15*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 4 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a2566,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 - 2*a^-2*z^6 - 3*a^2 + 3*z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a2567,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 2*a^-2*z^6 + 2*a^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a2568,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 5*z^4 + a^-2*z^6 + 3*a^2 - 7*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 4 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a2569,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 17*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 14a2570,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14a2571,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 2*a^-4*z^4 + 13*a^-6*z^6 - 3*a^-8*z^8 - 3*a^-4*z^2 - 15*a^-6*z^4 + 16*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 26*a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 + 17*a^-8*z^2 - 14*a^-10*z^4 - 5*a^-8 + 17*a^-10*z^2 - a^-12*z^4 - 6*a^-10 + 4*a^-12*z^2 - 3*a^-12 14a2572,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 7*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 14a2573,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 2*a^-2*z^6 + 2*a^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a2574,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 27*z^4 + 10*a^-2*z^6 - 6*a^2 + 23*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 8 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a2575,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 2*z^6 + 3*a^4 - 9*a^2*z^2 + 2*a^-2*z^6 + 4*a^2 - 4*z^2 - 5*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a2576,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 27*z^4 + 10*a^-2*z^6 - 6*a^2 + 23*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 8 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a2577,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 6*a^-4*z^4 - 8*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 - 4*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 14a2578,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 + a^-6*z^4 + a^-6*z^2 - 3*a^-8*z^4 + a^-8*z^2 + 3*a^-10*z^2 - a^-10 - a^-12 14a2579,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 + 5*a^4*z^2 - 21*a^2*z^4 + 10*z^6 + 15*a^2*z^2 - 17*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 14a2580,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 8*a^2*z^2 - z^4 - 2*a^-2*z^6 - 5*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a2581,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - a^6 + 11*a^4*z^2 - 17*a^2*z^4 + z^6 - a^4 + 13*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 14a2582,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 5*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 14a2583,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 14*a^-2*z^6 - 3*a^-4*z^8 - 15*a^-2*z^4 + 15*a^-4*z^6 + 1 + 6*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 + 15*a^-4*z^2 - 12*a^-6*z^4 - 2*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a2584,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 14*a^-6*z^6 - 3*a^-8*z^8 - 3*a^-4*z^2 - 16*a^-6*z^4 + 15*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 25*a^-8*z^4 + 3*a^-10*z^6 + 16*a^-8*z^2 - 12*a^-10*z^4 - 3*a^-8 + 14*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 3*a^-12*z^2 - 2*a^-12 14a2585,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 5*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 2 - 6*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a2586,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 5*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 - 6*a^-8*z^4 + 3*a^-6 + a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14a2587,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 18*a^-4*z^4 + 14*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 23*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 16*a^-6*z^2 - 10*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 14a2588,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 14a2589,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 3*a^-8*z^6 + a^-6*z^2 - 9*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 14a2590,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 14a2591,-z^8 + a^-2*z^10 + 2*z^6 - 4*a^-2*z^8 + 6*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 2*a^-2*z^4 + 9*a^-4*z^6 - a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a2592,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - 15*a^2*z^4 + 15*z^6 + a^4 + 5*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 + a^2 + 16*z^2 - 12*a^-2*z^4 - 2 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a2593,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 12*a^-4*z^6 + 8*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a2594,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 13*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 18*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 14*a^-6*z^2 - 9*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14a2595,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - 2*z^2 - 6*a^-2*z^4 + 11*a^-4*z^6 + 2 - 3*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a2596,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 - a^2*z^2 - 7*z^4 + 11*a^-2*z^6 + a^2 - 2*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 3 + 2*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14a2597,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - 2*z^2 - 6*a^-2*z^4 + 11*a^-4*z^6 + 2 - 3*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a2598,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 15*a^-2*z^6 + 10*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 1 + 19*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14a2599,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - a^2 + 8*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 3 + 10*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 - a^-6 - a^-8*z^2 14a2600,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 18*a^-2*z^4 + 15*a^-4*z^6 + 1 + 9*a^-2*z^2 - 27*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 19*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a2601,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 17*a^-4*z^4 + 14*a^-6*z^6 + 6*a^-4*z^2 - 24*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 17*a^-6*z^2 - 10*a^-8*z^4 - 3*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14a2602,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 - a^2*z^2 - 7*z^4 + 11*a^-2*z^6 + a^2 - 2*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 3 + 2*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14a2603,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - a^2 - a^-2*z^4 + 3*a^-4*z^6 - 1 + 2*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14a2604,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 13*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 18*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 14*a^-6*z^2 - 9*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14a2605,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 12*a^-2*z^6 - a^2 + 9*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 3 + 14*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a2606,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 12*a^-4*z^6 + 8*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a2607,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 3*a^4*z^4 + 13*a^2*z^6 - 3*z^8 - a^4*z^2 - 12*a^2*z^4 + 15*z^6 + a^4 + a^2*z^2 - 22*z^4 + 3*a^-2*z^6 + 2*a^2 + 10*z^2 - 12*a^-2*z^4 + 1 + 11*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a2608,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 14*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 13*a^-2*z^4 + 14*a^-4*z^6 + 2 + 2*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 11*a^-4*z^2 - 10*a^-6*z^4 + 10*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a2609,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 5*a^2*z^4 + a^4 + 2*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 + a^2 + 7*z^2 + 3*a^-2*z^4 - 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 14a2610,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 2*a^-4*z^4 + 13*a^-6*z^6 - 3*a^-8*z^8 - 4*a^-4*z^2 - 13*a^-6*z^4 + 15*a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 - 22*a^-8*z^4 + 3*a^-10*z^6 + 2*a^-6 + 11*a^-8*z^2 - 12*a^-10*z^4 - a^-8 + 11*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 - a^-12 14a2611,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 3*a^-8*z^6 + a^-4 - 6*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14a2612,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 - 14*z^4 + 14*a^-2*z^6 + a^2 + 3*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 + 2 + 11*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 14a2613,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + 5*z^2 + 3*a^-2*z^4 - 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 14a2614,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 14*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 14*a^-4*z^4 + 14*a^-6*z^6 + 2*a^-4*z^2 - 21*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 11*a^-6*z^2 - 10*a^-8*z^4 + 8*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 14a2615,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 5*a^-6*z^4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 14a2616,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - a^2 - z^2 + 3*a^-4*z^6 - 2*a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a2617,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 6*z^4 + 4*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + 6*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^2 14a2618,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 5*a^2*z^4 + a^4 + 2*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 + a^2 + 7*z^2 + 3*a^-2*z^4 - 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 14a2619,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 11*a^-2*z^4 + 12*a^-4*z^6 + 1 + 4*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 + 10*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a2620,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 6*z^4 + 4*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + 6*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^2 14a2621,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 - 1 + 6*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 - a^-8*z^2 14a2622,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 - a^-4 - 2*a^-6*z^2 - 6*a^-8*z^4 + 3*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14a2623,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 - 16*z^4 + 14*a^-2*z^6 + 2*a^2 + 3*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 + 4 + 13*a^-2*z^2 - 10*a^-4*z^4 + 9*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 14a2624,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 11*a^-2*z^4 + 12*a^-4*z^6 + 1 + 4*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 + 10*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a2625,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 14*a^-6*z^6 - 3*a^-8*z^8 - 4*a^-4*z^2 - 15*a^-6*z^4 + 15*a^-8*z^6 + 4*a^-4 + 3*a^-6*z^2 - 24*a^-8*z^4 + 3*a^-10*z^6 + 4*a^-6 + 13*a^-8*z^2 - 12*a^-10*z^4 + 12*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 - a^-12 14a2626,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 - 16*z^4 + 14*a^-2*z^6 + 2*a^2 + 3*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 + 4 + 13*a^-2*z^2 - 10*a^-4*z^4 + 9*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 14a2627,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-4*z^2 + a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14a2628,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 12*a^-4*z^4 + 12*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 + 10*a^-6*z^2 - 9*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 14a2629,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - a^2 + 9*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 14a2630,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - a^2 + 9*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 14a2631,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 8*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 16*a^2*z^4 + 8*z^6 + a^4 + 10*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a2632,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 17*a^6*z^4 - 2*a^4*z^6 - 7*a^8 + 19*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 10*a^6 + 6*a^4*z^2 + 8*a^2*z^4 - 4*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 14a2633,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 20*a^6*z^4 - 7*a^8 + 24*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 11*a^6 + 16*a^4*z^2 + 4*a^2*z^4 - 9*a^4 + z^4 - 3*a^2 - 2*z^2 + 1 14a2634,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a2635,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 6*a^-2*z^4 + 13*a^-4*z^6 - 7*a^-6*z^8 + 10*a^-2*z^2 - 27*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-2 + 22*a^-4*z^2 - 25*a^-6*z^4 + 12*a^-8*z^6 - 7*a^-4 + 21*a^-6*z^2 - 22*a^-8*z^4 + a^-10*z^6 - 7*a^-6 + 15*a^-8*z^2 - 5*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - a^-10 14a2636,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 6*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 14a2637,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2 - 5*a^-2*z^2 + 2*a^-6*z^6 + 2*a^-2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14a2638,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-6*z^6 + 2*a^-2 + a^-6*z^4 + a^-4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14a2639,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-4*z^6 - 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14a2640,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a2641,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 3*a^2*z^4 + 4*a^4 - 5*a^2*z^2 - z^4 - 2*a^-2*z^6 + 6*a^2 - 4*z^2 + 3*a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14a2642,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 6*a^-2*z^4 + 13*a^-4*z^6 - 7*a^-6*z^8 + 11*a^-2*z^2 - 30*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 - 6*a^-2 + 31*a^-4*z^2 - 34*a^-6*z^4 + 12*a^-8*z^6 - 13*a^-4 + 35*a^-6*z^2 - 25*a^-8*z^4 + a^-10*z^6 - 15*a^-6 + 24*a^-8*z^2 - 5*a^-10*z^4 - 10*a^-8 + 7*a^-10*z^2 - 3*a^-10 14a2643,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 - 7*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a2644,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 + 3 - 11*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-2 - 9*a^-4*z^2 + 2*a^-8*z^6 + 5*a^-4 - 3*a^-6*z^2 - 7*a^-8*z^4 + 2*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 14a2645,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 14a2646,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 - a^-6*z^8 + 1 + a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 - 6*a^-4 + 13*a^-6*z^2 - 5*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 2*a^-10*z^2 - 2*a^-10 14a2647,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 6*a^-2*z^4 + 13*a^-4*z^6 - 7*a^-6*z^8 + 11*a^-2*z^2 - 30*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 - 6*a^-2 + 31*a^-4*z^2 - 34*a^-6*z^4 + 12*a^-8*z^6 - 13*a^-4 + 35*a^-6*z^2 - 25*a^-8*z^4 + a^-10*z^6 - 15*a^-6 + 24*a^-8*z^2 - 5*a^-10*z^4 - 10*a^-8 + 7*a^-10*z^2 - 3*a^-10 14a2648,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 - 7*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a2649,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 + 4 - 14*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-6*z^6 + 8*a^-2 - 14*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 9*a^-4 - 7*a^-6*z^2 - 5*a^-8*z^4 + 5*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 14a2650,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 3 + 3*a^-2*z^2 + a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 - 2*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 14a2651,a^4 - 2*a^2*z^2 + z^4 + a^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^2 - a^-8 - a^-10 14a2652,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 14a2653,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 2*a^2 + 6*z^2 + 3*a^-2*z^4 - 3 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a2654,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 14a2655,-a^12*z^6 + a^10*z^8 + a^10*z^6 - 3*a^8*z^8 - a^14 + 7*a^12*z^2 - 15*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 6*a^12 + 23*a^10*z^2 - 22*a^8*z^4 - 2*a^6*z^6 - 11*a^10 + 21*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 9*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14a2656,a^12*z^4 - a^10*z^6 + a^12*z^2 - 2*a^10*z^4 + 3*a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - a^10 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a2657,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 - 3 + 5*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a2658,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + 2*a^2 - 8*z^2 + 8*a^-2*z^4 + 4 - 10*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14a2659,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 14*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14a2660,a^4*z^4 - a^2*z^6 + 2*z^6 + a^4 - 3*a^2*z^2 - a^-2*z^6 + a^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^2 + a^-6 + a^-8 14a2661,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 21*a^-2*z^4 + 16*a^-4*z^6 - 1 + 17*a^-2*z^2 - 31*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 27*a^-4*z^2 - 14*a^-6*z^4 - 10*a^-4 + 21*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 4*a^-8*z^2 - 4*a^-8 14a2662,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 8*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 4 - 6*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14a2663,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 11*a^-2*z^4 + 12*a^-4*z^6 + 1 + 4*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 + 10*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a2664,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 11*a^-2*z^4 + 12*a^-4*z^6 + 1 + 4*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 + 10*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a2665,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 12*a^-4*z^4 + 12*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 + 10*a^-6*z^2 - 9*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 14a2666,-a^6*z^4 + a^4*z^6 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 8*a^2*z^2 + 6*z^4 + 4*a^2 - 8*z^2 - 3*a^-2*z^4 + 5 - 3*a^-2*z^2 + 3*a^-2 + 3*a^-4*z^2 - a^-6 14a2667,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a2668,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 + 4*a^12*z^2 - 12*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 3*a^12 + 18*a^10*z^2 - 23*a^8*z^4 - 2*a^6*z^6 - 7*a^10 + 19*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 7*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14a2669,a^12*z^4 - a^10*z^6 + a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 4*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 2*a^4*z^4 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a2670,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 21*a^-4*z^6 - 3*a^-6*z^8 + 10*a^-2*z^2 - 34*a^-4*z^4 + 16*a^-6*z^6 - 4*a^-2 + 25*a^-4*z^2 - 29*a^-6*z^4 + 3*a^-8*z^6 - 7*a^-4 + 24*a^-6*z^2 - 12*a^-8*z^4 - 7*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 14a2671,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a2672,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - a^4*z^6 + 2*a^8 - a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14a2673,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 10*a^-2*z^4 + 22*a^-4*z^6 - 3*a^-6*z^8 + 10*a^-2*z^2 - 36*a^-4*z^4 + 16*a^-6*z^6 - 5*a^-2 + 29*a^-4*z^2 - 33*a^-6*z^4 + 3*a^-8*z^6 - 10*a^-4 + 31*a^-6*z^2 - 12*a^-8*z^4 - 11*a^-6 + 16*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a2674,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 2 - 7*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14a2675,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-4*z^6 - 1 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 14a2676,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 - 1 + 19*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a2677,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 4*a^4 + 13*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14a2678,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 19*a^2*z^4 + z^6 - 4*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 14a2679,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 5*a^2 + 12*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a2680,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 4*a^4 + 13*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14a2681,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 5*a^2 + 12*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a2682,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 4*z^2 - a^-2*z^4 - 3*a^-4*z^6 + 6*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a2683,a^4*z^4 - a^2*z^6 + 2*z^6 - 2*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 14a2684,-a^12*z^6 + a^10*z^8 + a^10*z^6 - 3*a^8*z^8 - a^14 + 7*a^12*z^2 - 15*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 6*a^12 + 23*a^10*z^2 - 22*a^8*z^4 - 2*a^6*z^6 - 11*a^10 + 21*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 9*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14a2685,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 3*z^6 + a^4 - 2*a^2*z^2 + 7*z^4 + a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14a2686,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 10*a^-2*z^4 + 22*a^-4*z^6 - 3*a^-6*z^8 + 10*a^-2*z^2 - 35*a^-4*z^4 + 15*a^-6*z^6 - 4*a^-2 + 26*a^-4*z^2 - 29*a^-6*z^4 + 3*a^-8*z^6 - 7*a^-4 + 25*a^-6*z^2 - 10*a^-8*z^4 - 7*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14a2687,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a2688,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 14a2689,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 26*a^2*z^4 + 10*z^6 - 2*a^4 + 20*a^2*z^2 - 20*z^4 + a^-2*z^6 - 6*a^2 + 18*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a2690,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - a^4*z^2 - a^2*z^4 - 3*z^6 + 3*a^4 - 3*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 3*a^2 - 6*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a2691,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 10*a^4*z^2 - 25*a^2*z^4 + 16*z^6 - a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 7*a^2 + 15*z^2 - 6*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 14a2692,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 5*a^4 - 6*a^2*z^2 - 4*z^4 + a^-2*z^6 + 4*a^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 14a2693,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 10*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 19*a^2*z^4 + 9*z^6 + 3*a^4 + 6*a^2*z^2 - 15*z^4 + a^-2*z^6 + 2*a^2 + 9*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14a2694,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 8*a^-2*z^6 + a^2 + 7*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 3 + 5*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 14a2695,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + a^6 + 3*a^4*z^2 - 18*a^2*z^4 + 15*z^6 - a^-2*z^8 + 2*a^4 + 7*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 + a^2 + 6*z^2 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 14a2696,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 + a^8 - 16*a^4*z^4 + 16*a^2*z^6 - z^8 + 4*a^6 + 4*a^4*z^2 - 20*a^2*z^4 + 4*z^6 + 3*a^4 + 11*a^2*z^2 - 6*z^4 - 2*a^2 + 4*z^2 - 1 14a2697,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 9*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - z^2 - 20*a^-2*z^4 + 9*a^-4*z^6 + 5 + 8*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 + a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14a2698,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 13*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 19*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 2*a^2*z^2 14a2699,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + 2*z^4 + 3*a^-2*z^6 - 2*a^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a2700,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 + 2*z^4 - 2*a^2 - z^2 14a2701,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 26*a^2*z^4 + 10*z^6 - 2*a^4 + 20*a^2*z^2 - 20*z^4 + a^-2*z^6 - 6*a^2 + 18*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a2702,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 10*a^4*z^2 - 25*a^2*z^4 + 16*z^6 - a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 7*a^2 + 15*z^2 - 6*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 14a2703,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 - 7*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 10*z^4 + 7*a^-2*z^6 + 3*a^2 - z^2 - 7*a^-2*z^4 + a^-4*z^6 + 5 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4 14a2704,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 7*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 10*a^2*z^4 + 7*z^6 + 3*a^4 - a^2*z^2 - 7*z^4 + a^-2*z^6 + 4*a^2 - z^2 - 2*a^-2*z^4 + 4 + a^-2 14a2705,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + 2*a^2 - 5*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 14a2706,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - 15*a^-2*z^4 + 13*a^-4*z^6 + 2 + 3*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a2707,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + 2*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 14a2708,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 5*a^6*z^2 - 30*a^4*z^4 + 18*a^2*z^6 - a^6 + 22*a^4*z^2 - 38*a^2*z^4 + 3*z^6 - 5*a^4 + 34*a^2*z^2 - 15*z^4 - 11*a^2 + 23*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 14a2709,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 3*a^4 + 5*a^2*z^2 + 9*z^4 - 4*a^2 - 5*z^2 + 3*a^-2*z^4 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14a2710,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 15*a^-2*z^6 - 2*a^2 + 15*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 5 + 22*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a2711,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 + 7*a^6*z^2 - 26*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - 2*a^6 + 24*a^4*z^2 - 35*a^2*z^4 + 11*z^6 - 8*a^4 + 32*a^2*z^2 - 22*z^4 + a^-2*z^6 - 12*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 14a2712,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 2*a^4 + 5*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14a2713,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 20*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 29*a^-2*z^4 + 18*a^-4*z^6 + 21*a^-2*z^2 - 39*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 35*a^-4*z^2 - 15*a^-6*z^4 - 11*a^-4 + 24*a^-6*z^2 - a^-8*z^4 - 11*a^-6 + 4*a^-8*z^2 - 4*a^-8 14a2714,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 - 7*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 2 - 5*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14a2715,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 15*z^6 - a^4 + 14*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 5*a^2 + 23*z^2 - 12*a^-2*z^4 - 8 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a2716,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 15*a^-2*z^6 - 2*a^2 + 15*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 5 + 22*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a2717,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 15*z^6 - a^4 + 14*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 5*a^2 + 23*z^2 - 12*a^-2*z^4 - 8 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a2718,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 23*z^4 + 15*a^-2*z^6 - a^2 + 17*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 4 + 26*a^-2*z^2 - 12*a^-4*z^4 - 9*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a2719,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 - 1 - 2*a^-2*z^2 + 8*a^-4*z^4 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 14a2720,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 - 8*z^4 + 11*a^-2*z^6 - a^2 + z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 7*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 14a2721,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 7*a^-2*z^4 + 11*a^-4*z^6 + 1 - a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a2722,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 17*a^-2*z^4 + 14*a^-4*z^6 + 1 + 8*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 17*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a2723,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 3 - 6*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 + a^-8*z^2 14a2724,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14a2725,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 20*a^4*z^4 + 23*a^2*z^6 - 2*z^8 + 17*a^4*z^2 - 40*a^2*z^4 + 11*z^6 - 5*a^4 + 36*a^2*z^2 - 25*z^4 + a^-2*z^6 - 13*a^2 + 26*z^2 - 4*a^-2*z^4 - 10 + 6*a^-2*z^2 - 3*a^-2 14a2726,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 5*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 2*a^4 + 7*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 4*a^2 - 3*z^2 + 6*a^-2*z^4 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a2727,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 22*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - 2*a^6 + 19*a^4*z^2 - 33*a^2*z^4 + 11*z^6 - 7*a^4 + 27*a^2*z^2 - 22*z^4 + a^-2*z^6 - 10*a^2 + 19*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14a2728,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 18*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - a^8 + 15*a^6*z^2 - 37*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 30*a^4*z^2 - 23*a^2*z^4 + z^6 - 10*a^4 + 23*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 14a2729,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 7*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 3*a^6*z^2 - 26*a^4*z^4 + 18*a^2*z^6 - a^6 + 17*a^4*z^2 - 36*a^2*z^4 + 3*z^6 - 4*a^4 + 29*a^2*z^2 - 15*z^4 - 9*a^2 + 22*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 14a2730,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 20*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 29*z^4 + 17*a^-2*z^6 - 2*a^2 + 21*z^2 - 34*a^-2*z^4 + 3*a^-4*z^6 - 6 + 29*a^-2*z^2 - 13*a^-4*z^4 - 10*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a2731,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 20*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 29*a^2*z^4 + 17*z^6 - a^4 + 20*a^2*z^2 - 34*z^4 + 3*a^-2*z^6 - 6*a^2 + 30*z^2 - 13*a^-2*z^4 - 10 + 17*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a2732,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 9*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14a2733,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 2*a^2 + z^2 - 11*a^-2*z^4 + 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14a2734,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 3*a^4 + 10*a^2*z^2 + 7*z^4 - 5*a^2 + 3*a^-2*z^4 - 2 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14a2735,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - a^10 + 15*a^8*z^2 - 31*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 26*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 9*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 14a2736,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 7*z^4 + 19*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 25*a^-2*z^4 + 18*a^-4*z^6 + 16*a^-2*z^2 - 37*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 30*a^-4*z^2 - 15*a^-6*z^4 - 9*a^-4 + 23*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 4*a^-8*z^2 - 4*a^-8 14a2737,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - 2*z^2 + 3*a^-4*z^6 + 1 - 9*a^-4*z^4 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14a2738,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 34*a^2*z^4 + 18*z^6 - 2*a^4 + 29*a^2*z^2 - 41*z^4 + 3*a^-2*z^6 - 10*a^2 + 43*z^2 - 15*a^-2*z^4 - 17 + 25*a^-2*z^2 - a^-4*z^4 - 14*a^-2 + 4*a^-4*z^2 - 4*a^-4 14a2739,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 10*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 5*a^6 + a^4*z^2 + 7*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14a2740,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 6*z^4 - 4*a^2 - 3*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a2741,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 21*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 31*a^-2*z^4 + 17*a^-4*z^6 + 23*a^-2*z^2 - 38*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 36*a^-4*z^2 - 13*a^-6*z^4 - 12*a^-4 + 21*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a2742,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 - 6*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14a2743,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 19*z^2 - 28*a^-2*z^4 + 9*a^-4*z^6 - 6 + 25*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 14a2744,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 2*a^2 - 6*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a2745,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 - 5*z^2 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-4 14a2746,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 14*a^-2*z^6 - a^2 + 10*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 2 + 15*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a2747,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 18*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 23*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 - 10*a^-8*z^4 - 3*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a2748,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 13*a^-4*z^6 - 1 + 14*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14a2749,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a2750,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^2 14a2751,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 13*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 28*a^2*z^4 + 9*z^6 - 3*a^4 + 22*a^2*z^2 - 18*z^4 + a^-2*z^6 - 8*a^2 + 17*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 14a2752,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 18*a^4*z^4 + 22*a^2*z^6 - 2*z^8 + 14*a^4*z^2 - 37*a^2*z^4 + 11*z^6 - 4*a^4 + 31*a^2*z^2 - 23*z^4 + a^-2*z^6 - 11*a^2 + 23*z^2 - 4*a^-2*z^4 - 9 + 5*a^-2*z^2 - 3*a^-2 14a2753,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 6*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 2*a^4 + 10*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 5*a^2 + 2*z^2 + 4*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a2754,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 20*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 17*a^-2*z^2 - 36*a^-4*z^4 + 11*a^-6*z^6 - 6*a^-2 + 31*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 11*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 4*a^-8*z^2 - 2*a^-8 14a2755,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 2 - a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 + 9*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a2756,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 4 - 11*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 6*a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a2757,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 - a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 14a2758,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 6*a^12*z^4 - 10*a^10*z^6 - 7*a^8*z^8 + a^12*z^2 + 18*a^8*z^6 - a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 - 6*a^10 + 21*a^8*z^2 - 17*a^6*z^4 - 9*a^8 + 17*a^6*z^2 - 6*a^6 14a2759,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14a2760,a^12*z^8 - a^10*z^10 - 4*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + a^14*z^2 + a^12*z^4 - 4*a^10*z^6 - 7*a^8*z^8 - a^14 + 8*a^12*z^2 - 13*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 - 6*a^12 + 25*a^10*z^2 - 33*a^8*z^4 + 7*a^6*z^6 - 13*a^10 + 33*a^8*z^2 - 18*a^6*z^4 - 15*a^8 + 20*a^6*z^2 - 8*a^6 14a2761,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 4*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 5*a^8 - 11*a^6*z^2 + 5*a^4*z^4 + 6*a^6 - 8*a^4*z^2 + 4*a^4 14a2762,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 - 3*a^10*z^2 - a^8*z^4 - a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 + a^4*z^6 + a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 14a2763,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 20*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 28*a^-2*z^4 + 17*a^-4*z^6 + 19*a^-2*z^2 - 35*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 31*a^-4*z^2 - 13*a^-6*z^4 - 11*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a2764,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 2 + a^-2*z^2 - 8*a^-4*z^4 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14a2765,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 7*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 3*a^6*z^2 - 26*a^4*z^4 + 18*a^2*z^6 + 16*a^4*z^2 - 36*a^2*z^4 + 3*z^6 - 4*a^4 + 31*a^2*z^2 - 15*z^4 - 11*a^2 + 21*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 3*a^-2 14a2766,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 2*a^4 + 10*a^2*z^2 + 6*z^4 - 5*a^2 + 3*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a2767,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 9*z^4 + a^2 - 10*z^2 + 3*a^-2*z^4 + 5 - 8*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 14a2768,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - a^2*z^4 + z^6 + 2*a^2*z^2 - a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 14a2769,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 27*a^2*z^4 + 9*z^6 - 3*a^4 + 22*a^2*z^2 - 16*z^4 + a^-2*z^6 - 8*a^2 + 15*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 14a2770,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 2*a^2 - 3*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14a2771,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 12*z^2 - 22*a^-2*z^4 + 9*a^-4*z^6 - 4 + 14*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 14a2772,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 4*a^4 + 15*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 14a2773,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 24*z^4 + 9*a^-2*z^6 - 3*a^2 + 15*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a2774,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 3*a^4 + 7*a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + z^2 + 4*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a2775,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 24*a^2*z^4 + 9*z^6 - 2*a^4 + 16*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14a2776,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 5*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - a^4 + 8*a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + 3*z^2 + 4*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a2777,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 19*a^-2*z^4 + 13*a^-4*z^6 + 1 + 10*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 17*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 14a2778,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 14a2779,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 23*z^4 + 15*a^-2*z^6 - a^2 + 17*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 4 + 26*a^-2*z^2 - 12*a^-4*z^4 - 9*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a2780,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 3*a^4 - 5*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 + a^-2*z^4 + 2 14a2781,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 8*a^-2*z^4 + 12*a^-4*z^6 + 1 + a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 + 7*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a2782,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 19*z^2 - 28*a^-2*z^4 + 9*a^-4*z^6 - 6 + 25*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 14a2783,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 13*a^2*z^2 - 24*z^4 + 9*a^-2*z^6 - 3*a^2 + 20*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 6 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14a2784,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 - 5*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 2*a^4 - 8*a^2*z^2 + z^4 + 2*a^-2*z^6 + 4*a^2 - 4*z^2 - 4*a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 14a2785,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 19*a^2*z^4 + 15*z^6 + 11*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 2*a^2 + 21*z^2 - 12*a^-2*z^4 - 5 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a2786,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + 2*a^2 - 3*z^2 + 8*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a2787,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 + 4*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 + a^2 + 7*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-4 14a2788,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - 14*a^2*z^4 + 14*z^6 + a^4 + 2*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 + 2*a^2 + 8*z^2 - 10*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 14a2789,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 12*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 2 14a2790,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 14*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 13*a^-2*z^4 + 14*a^-4*z^6 + 2 + a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 + 8*a^-4*z^2 - 10*a^-6*z^4 + 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a2791,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14a2792,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - a^2 - a^-2*z^4 + 3*a^-4*z^6 - 1 + a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a2793,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 13*a^2*z^2 - 24*z^4 + 9*a^-2*z^6 - 3*a^2 + 20*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 6 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14a2794,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 19*a^2*z^4 + 15*z^6 + 11*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 2*a^2 + 21*z^2 - 12*a^-2*z^4 - 5 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a2795,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 7*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14a2796,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 14a2797,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 8*z^6 - a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 14*z^4 + 3*a^-2*z^6 - a^2 - 11*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 14a2798,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 10*a^14*z^4 - 6*a^12*z^6 - 3*a^10*z^8 + a^16 - 7*a^14*z^2 - a^12*z^4 + 15*a^10*z^6 + a^8*z^8 - a^14 + 13*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 - 8*a^12 + 19*a^10*z^2 + 9*a^8*z^4 - 5*a^10 - 7*a^8*z^2 + 2*a^8 14a2799,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 4*a^14*z^2 + a^12*z^4 + 4*a^10*z^6 + a^14 + 4*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 5*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - a^6 14a2800,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + a^12 + a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a2801,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 11*a^14*z^4 - 7*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 10*a^14*z^2 + 2*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 2*a^14 + 10*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 22*a^10*z^2 + 8*a^8*z^4 - 6*a^10 - 5*a^8*z^2 + a^8 14a2802,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 4*a^14*z^2 + 5*a^10*z^6 + 7*a^12*z^2 - 12*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 8*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 2*a^10 - 10*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 14a2803,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 13*a^2*z^4 - 19*z^6 - 7*a^-2*z^8 - 13*a^2*z^2 + 26*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 17*z^2 - 26*a^-2*z^4 + 6*a^-4*z^6 + 4 + 18*a^-2*z^2 - 13*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - 5*a^-4 14a2804,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 3*a^2*z^4 - 9*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 17*z^4 + 4*a^-2*z^6 + 2*a^2 - 14*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 5 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a2805,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 5*a^4*z^2 - 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 16*z^4 + 3*a^-2*z^6 - 14*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 6 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 14a2806,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 4*a^2*z^2 + 5*z^4 + a^-2*z^6 - a^2 - 4*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14a2807,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - a^2*z^4 - 2*z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a2808,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 - 2*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14a2809,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 10*a^14*z^4 - 6*a^12*z^6 - 3*a^10*z^8 + a^16 - 7*a^14*z^2 - a^12*z^4 + 15*a^10*z^6 + a^8*z^8 - a^14 + 13*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 - 8*a^12 + 19*a^10*z^2 + 9*a^8*z^4 - 5*a^10 - 7*a^8*z^2 + 2*a^8 14a2810,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 + a^2*z^4 - 3*z^6 + 5*z^4 - a^2 - 3*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a2811,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 - a^4 + 16*a^2*z^2 - 37*z^4 + 12*a^-2*z^6 - 5*a^2 + 32*z^2 - 28*a^-2*z^4 + a^-4*z^6 - 10 + 29*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a2812,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 4*a^2 + 8*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 4 - 4*a^-2*z^2 + 8*a^-4*z^4 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a2813,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 - 4*a^-2*z^4 + 9*a^-4*z^6 + 8*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 10*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14a2814,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 5*a^-4*z^4 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14a2815,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 36*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 8*a^2 + 34*z^2 - 33*a^-2*z^4 + 5*a^-4*z^6 - 11 + 26*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 2*a^-4 14a2816,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - a^-2*z^8 + 3*a^4 - 7*a^2*z^2 + 4*a^-2*z^6 + a^2 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a2817,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 20*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - a^8 + 19*a^6*z^2 - 41*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 36*a^4*z^2 - 24*a^2*z^4 + z^6 - 12*a^4 + 25*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 14a2818,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 4*a^4 - 5*a^2*z^2 + 6*z^4 + a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14a2819,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 12*a^6*z^2 - 26*a^4*z^4 + 16*a^2*z^6 - z^8 - 5*a^6 + 23*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 9*a^4 + 17*a^2*z^2 - 6*z^4 - 7*a^2 + 4*z^2 - 1 14a2820,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 - 7*a^2 + 24*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 8 + 15*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14a2821,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 9*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 2*z^2 - 23*a^-2*z^4 + 10*a^-4*z^6 + 1 + 16*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a2822,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 10*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 - a^10 + 11*a^8*z^2 - 24*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 5*a^8 + 18*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 2*a^2*z^2 14a2823,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 37*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 9*a^8 + 36*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 12*a^6 + 23*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 2*a^2 14a2824,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 4*a^8 + 8*a^6*z^2 - 4*a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 8*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 14a2825,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 23*a^-2*z^6 - 2*a^-4*z^8 + 17*z^2 - 42*a^-2*z^4 + 11*a^-4*z^6 - 5 + 39*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 14*a^-2 + 25*a^-4*z^2 - 4*a^-6*z^4 - 10*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a2826,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 6*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + 2*a^2 - 8*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 3 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a2827,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 12*a^4*z^2 - 26*a^2*z^4 + 16*z^6 - a^-2*z^8 - 6*a^4 + 24*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 10*a^2 + 16*z^2 - 6*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-2 14a2828,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 6*a^4 + 25*a^2*z^2 - 17*z^4 + a^-2*z^6 - 10*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 14a2829,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + 2*a^2 - 8*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 6 - 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a2830,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 13*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 22*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 4*a^8 + 16*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 14a2831,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 5*a^2*z^4 - z^6 + 5*a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - z^2 14a2832,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 5*z^2 - 25*a^-2*z^4 + 9*a^-4*z^6 + 18*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 14a2833,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 12*a^6*z^2 - 26*a^4*z^4 + 16*a^2*z^6 - z^8 - 5*a^6 + 23*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 9*a^4 + 17*a^2*z^2 - 6*z^4 - 7*a^2 + 4*z^2 - 1 14a2834,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 - 7*a^2 + 24*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 8 + 15*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14a2835,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 12*a^4*z^2 - 26*a^2*z^4 + 16*z^6 - a^-2*z^8 - 6*a^4 + 24*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 10*a^2 + 16*z^2 - 6*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-2 14a2836,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 6*a^4 + 25*a^2*z^2 - 17*z^4 + a^-2*z^6 - 10*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 14a2837,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 4*a^4 - 9*a^2*z^2 + 4*z^4 + 5*a^2 - 5*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14a2838,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 7*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 4 - 5*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 14a2839,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 3*z^4 + 2*a^2 + 2 14a2840,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2 14a2841,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 9*a^-4*z^6 + 1 + 8*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14a2842,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a2843,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 - 9*z^4 + 10*a^-2*z^6 - 10*a^-2*z^4 + 3*a^-4*z^6 + 3 - 2*a^-2*z^2 - 5*a^-4*z^4 + 5*a^-2 - a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6 14a2844,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 32*z^4 + 17*a^-2*z^6 - a^2 + 23*z^2 - 36*a^-2*z^4 + 3*a^-4*z^6 - 5 + 33*a^-2*z^2 - 13*a^-4*z^4 - 11*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a2845,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 8*z^2 - 3*a^-4*z^6 - 2 + 3*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 14a2846,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 7*z^6 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 14a2847,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 10*a^-2*z^4 + 11*a^-4*z^6 + 2 + a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a2848,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 5*a^-2*z^2 - 22*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 24*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 17*a^-6*z^2 - 10*a^-8*z^4 - 3*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a2849,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a2850,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 + 7*a^6*z^2 - 26*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - 2*a^6 + 24*a^4*z^2 - 35*a^2*z^4 + 11*z^6 - 8*a^4 + 31*a^2*z^2 - 21*z^4 + a^-2*z^6 - 11*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-2 14a2851,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 2*a^4 + 5*a^2*z^2 - 8*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a2852,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 21*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 31*a^-2*z^4 + 17*a^-4*z^6 + 22*a^-2*z^2 - 37*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 33*a^-4*z^2 - 13*a^-6*z^4 - 10*a^-4 + 20*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a2853,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 - 6*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a2854,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 6*a^4 + 9*a^2*z^2 + z^4 - 2*a^-2*z^6 - 6*a^2 + z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a2855,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^2*z^6 + 2*a^6 - 3*a^2*z^4 - z^6 + 4*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 14a2856,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 21*a^-6*z^6 - 3*a^-8*z^8 + 4*a^-4*z^2 - 34*a^-6*z^4 + 17*a^-8*z^6 + 27*a^-6*z^2 - 35*a^-8*z^4 + 3*a^-10*z^6 - 7*a^-6 + 32*a^-8*z^2 - 13*a^-10*z^4 - 11*a^-8 + 17*a^-10*z^2 - a^-12*z^4 - 7*a^-10 + 3*a^-12*z^2 - 2*a^-12 14a2857,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-4*z^2 + 3*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 - 8*a^-8*z^4 + 2*a^-6 + 6*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14a2858,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 22*a^-2*z^4 + 14*a^-4*z^6 - 1 + 15*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a2859,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 5*a^-2*z^2 - 22*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 24*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 17*a^-6*z^2 - 10*a^-8*z^4 - 3*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a2860,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 18*a^2*z^4 + 14*z^6 + 9*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 2*a^2 + 16*z^2 - 10*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a2861,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 10*a^-2*z^4 + 11*a^-4*z^6 + 2 - 13*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-2 + a^-4*z^2 - 7*a^-6*z^4 + 5*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14a2862,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 2*a^4 - 9*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 + 4*a^2 - 10*z^2 + 6*a^-2*z^4 + 4 - 8*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14a2863,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + a^4*z^2 - 16*a^2*z^4 + 13*z^6 + a^4 + 4*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 + a^2 + 9*z^2 - 8*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14a2864,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 22*a^-2*z^4 + 14*a^-4*z^6 - 1 + 15*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a2865,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + a^2*z^2 - 3*a^-2*z^6 + a^2 + z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14a2866,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + z^4 - 2*a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2 14a2867,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 3*a^-2*z^4 - 3 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a2868,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 17*a^-2*z^4 + 14*a^-4*z^6 + 1 + 8*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 16*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a2869,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 12*a^2*z^4 + z^6 - 5*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 14a2870,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 4*z^4 + 4*a^2 - 3*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14a2871,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 - 2 - 3*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 8*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 14a2872,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 20*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 2*a^6 + 19*a^4*z^2 - 28*a^2*z^4 + 9*z^6 - 6*a^4 + 24*a^2*z^2 - 16*z^4 + a^-2*z^6 - 8*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14a2873,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 2*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 9*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14a2874,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 5*a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a2875,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 15*a^-2*z^6 - a^2 + 12*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 2 + 20*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a2876,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 22*z^4 + 14*a^-2*z^6 - a^2 + 15*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 3 + 20*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a2877,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + 6*a^-4*z^6 + 1 - 3*a^-2*z^2 - 8*a^-4*z^4 + 5*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 13*a^-6*z^4 + a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a2878,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 3*a^4 + 8*a^2*z^2 + 4*z^4 - 5*a^2 + 2*z^2 + 3*a^-2*z^4 - 3 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 14a2879,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 31*a^2*z^4 + 16*z^6 - a^4 + 22*a^2*z^2 - 33*z^4 + 3*a^-2*z^6 - 6*a^2 + 30*z^2 - 11*a^-2*z^4 - 9 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 14a2880,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 20*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 2*a^6 + 19*a^4*z^2 - 28*a^2*z^4 + 9*z^6 - 7*a^4 + 25*a^2*z^2 - 16*z^4 + a^-2*z^6 - 9*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 14a2881,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 22*a^-2*z^4 + 15*a^-4*z^6 + 16*a^-2*z^2 - 30*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 26*a^-4*z^2 - 12*a^-6*z^4 - 8*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a2882,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 21*z^4 + 14*a^-2*z^6 - 2*a^2 + 16*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 5 + 23*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a2883,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 10*a^-2*z^4 + 22*a^-4*z^6 - 3*a^-6*z^8 + 9*a^-2*z^2 - 35*a^-4*z^4 + 16*a^-6*z^6 - 3*a^-2 + 26*a^-4*z^2 - 34*a^-6*z^4 + 3*a^-8*z^6 - 7*a^-4 + 32*a^-6*z^2 - 11*a^-8*z^4 - 10*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 2*a^-10*z^2 - a^-10 14a2884,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 14a2885,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 - 1 + 3*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a2886,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 22*a^-2*z^4 + 14*a^-4*z^6 - 1 + 16*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a2887,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 + a^-10*z^2 14a2888,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14a2889,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 33*a^2*z^4 + 17*z^6 - 2*a^4 + 26*a^2*z^2 - 36*z^4 + 3*a^-2*z^6 - 9*a^2 + 35*z^2 - 13*a^-2*z^4 - 13 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a2890,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 14*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 14a2891,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 + 6*a^2*z^2 + z^4 - 3*a^-2*z^6 - a^2 + z^2 + 8*a^-2*z^4 + 1 - 9*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 14a2892,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 11*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 14a2893,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - 8*z^2 + 8*a^-2*z^4 + 3 - 10*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14a2894,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 + 6*z^2 - 26*a^-2*z^4 + 14*a^-4*z^6 - 2 + 22*a^-2*z^2 - 27*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 24*a^-4*z^2 - 10*a^-6*z^4 - 9*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a2895,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 - 5*a^-8*z^4 + 3*a^-6 + a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 3*a^-10*z^2 + a^-10 + a^-12*z^2 14a2896,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 23*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 - 2*a^4 + 22*a^2*z^2 - 38*z^4 + 11*a^-2*z^6 - 9*a^2 + 35*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 13 + 22*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a2897,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 4*a^4 - 7*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 4*a^2 + 3*z^2 - 6*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a2898,a^12*z^4 - a^10*z^6 + a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 7*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 4*a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a2899,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14a2900,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 23*z^4 + 9*a^-2*z^6 - 3*a^2 + 17*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14a2901,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 3*a^2 + z^2 - 4*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14a2902,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 6*a^-6*z^6 - a^-4*z^2 - 11*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 13*a^-8*z^4 - 3*a^-6 + 13*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14a2903,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 5*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 2 - 4*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 14a2904,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - 2*z^4 - a^-2*z^6 + 4*z^2 - a^-2*z^4 - 2 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 14a2905,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 14a2906,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 27*a^2*z^4 + 9*z^6 - 3*a^4 + 20*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 16*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - 3*a^-2 14a2907,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 2*a^2 - 3*z^2 + 4*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14a2908,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 + a^2*z^4 + 9*z^6 + a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - a^2 + 14*z^2 - 20*a^-2*z^4 - 4 + 23*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 12*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 14a2909,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 - 5*z^4 - 2*a^-2*z^6 - a^2 + 6*z^2 - a^-2*z^4 - 2 + 4*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14a2910,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 22*a^2*z^4 + 14*z^6 - a^4 + 16*a^2*z^2 - 26*z^4 + 3*a^-2*z^6 - 6*a^2 + 24*z^2 - 10*a^-2*z^4 - 9 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 14a2911,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 - a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14a2912,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 - 4*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 14a2913,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 3*a^4 + 8*a^2*z^2 + 4*z^4 - 4*a^2 + z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a2914,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 14a2915,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 12*z^2 - 22*a^-2*z^4 + 9*a^-4*z^6 - 4 + 14*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 14a2916,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 2*a^-2*z^6 + a^2 + 3*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 14a2917,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 7*a^-4*z^6 + 2*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 15*a^-6*z^4 - 3*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14a2918,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 4*a^4 + 14*a^2*z^2 - 9*z^4 + a^-2*z^6 - 6*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - a^-2 14a2919,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 27*z^4 + 9*a^-2*z^6 - 4*a^2 + 20*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 5 + 15*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 14a2920,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + a^-2*z^6 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 14a2921,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 4*a^2*z^2 - 3*z^4 + 2 14a2922,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 2*z^6 - 2*a^4 + 2*z^4 + z^2 + a^-2*z^4 - a^-2 14a2923,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 23*a^-2*z^4 + 15*a^-4*z^6 + 17*a^-2*z^2 - 29*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 26*a^-4*z^2 - 12*a^-6*z^4 - 9*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a2924,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + 6*a^-4*z^6 + 1 - 2*a^-2*z^2 - 9*a^-4*z^4 + 5*a^-6*z^6 + 5*a^-4*z^2 - 12*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - a^-8 + a^-10*z^2 14a2925,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 22*a^2*z^4 + 14*z^6 - a^4 + 15*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 4*a^2 + 20*z^2 - 10*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14a2926,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 15*z^2 - 25*a^-2*z^4 + 9*a^-4*z^6 - 5 + 19*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 14a2927,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 12*a^-2*z^6 - 2*a^2 + 10*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 4 + 13*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a2928,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 4*a^2 + 14*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14a2929,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 4*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 17*a^8*z^4 - a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14a2930,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 26*z^4 + 9*a^-2*z^6 - 5*a^2 + 21*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 7 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14a2931,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 4*a^2*z^2 - 3*a^-2*z^6 + 6*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a2932,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 2*a^4 + 10*a^2*z^2 + 4*z^4 - 6*a^2 + 3*z^2 + 3*a^-2*z^4 - 4 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 14a2933,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - 3*a^-6*z^8 + 8*a^-2*z^2 - 27*a^-4*z^4 + 14*a^-6*z^6 - 4*a^-2 + 22*a^-4*z^2 - 26*a^-6*z^4 + 3*a^-8*z^6 - 8*a^-4 + 24*a^-6*z^2 - 10*a^-8*z^4 - 9*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 14a2934,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 + 7*a^-2*z^6 + 2*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 - 1 + 11*a^-2*z^2 - 15*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14a2935,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + a^10 + 2*a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14a2936,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + a^10 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^8 + a^6*z^2 - a^4*z^4 - a^2*z^4 + 2*a^2*z^2 - a^2 14a2937,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 8*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 23*a^8*z^4 - a^6*z^6 - 6*a^10 + 21*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 9*a^8 + 15*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - a^4*z^2 14a2938,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 + 3*a^4*z^4 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 14a2939,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + z^2 - 17*a^-2*z^4 + 22*a^-4*z^6 - 2*a^-6*z^8 + 14*a^-2*z^2 - 38*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 30*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 - 9*a^-4 + 25*a^-6*z^2 - 4*a^-8*z^4 - 10*a^-6 + 5*a^-8*z^2 - 4*a^-8 14a2940,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a2941,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 + 7*z^4 - 3*a^2 - 3*z^2 + 3*a^-2*z^4 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14a2942,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 + z^6 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 - 3*a^-2*z^4 + 3*a^-4*z^2 - a^-4 - a^-6 14a2943,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a2944,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2 - 6*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14a2945,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 6*z^2 + 4*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14a2946,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 14a2947,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-6*z^6 - 15*a^-6*z^4 + 5*a^-8*z^6 + 17*a^-6*z^2 - 18*a^-8*z^4 - 6*a^-6 + 21*a^-8*z^2 - 4*a^-10*z^4 - 9*a^-8 + 11*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 14a2948,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 4*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 - 5*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 14a2949,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 14a2950,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 - a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 3*a^-6 - a^-8 14a2951,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 22*z^6 - 3*a^-2*z^8 + 9*a^2*z^2 - 35*z^4 + 15*a^-2*z^6 - 3*a^2 + 28*z^2 - 30*a^-2*z^4 + 3*a^-4*z^6 - 9 + 28*a^-2*z^2 - 9*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 14a2952,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 25*a^8*z^4 - a^6*z^6 - 6*a^10 + 23*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 9*a^8 + 15*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 14a2953,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 - a^12 + 3*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 + a^4*z^4 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a2954,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14a2955,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 2*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - a^4*z^4 - a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 14a2956,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 12*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 9*a^4 + 13*a^2*z^2 + z^4 - 7*a^2 + 2*z^2 + a^-2*z^4 - 1 14a2957,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 5*a^6*z^2 - 30*a^4*z^4 + 18*a^2*z^6 - a^6 + 23*a^4*z^2 - 39*a^2*z^4 + 3*z^6 - 7*a^4 + 38*a^2*z^2 - 15*z^4 - 15*a^2 + 24*z^2 - a^-2*z^4 - 12 + 4*a^-2*z^2 - 4*a^-2 14a2958,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 9*z^4 - 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14a2959,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 31*a^2*z^4 + 16*z^6 - a^4 + 22*a^2*z^2 - 33*z^4 + 3*a^-2*z^6 - 7*a^2 + 31*z^2 - 11*a^-2*z^4 - 11 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - a^-4 14a2960,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 7*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 2*a^4 + 9*a^2*z^2 + 4*z^4 - 5*a^2 + z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a2961,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 20*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 2*a^6 + 19*a^4*z^2 - 28*a^2*z^4 + 9*z^6 - 7*a^4 + 25*a^2*z^2 - 16*z^4 + a^-2*z^6 - 10*a^2 + 15*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 14a2962,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 22*a^-2*z^4 + 15*a^-4*z^6 + 16*a^-2*z^2 - 30*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 27*a^-4*z^2 - 12*a^-6*z^4 - 10*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a2963,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 4*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 17*a^8*z^4 - a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 14a2964,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 21*z^4 + 14*a^-2*z^6 - 2*a^2 + 15*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 4 + 20*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a2965,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 + 3*z^4 - 4*z^2 - 3*a^-2*z^4 + 2 + a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 14a2966,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 17*z^2 - 24*a^-2*z^4 + 9*a^-4*z^6 - 6 + 20*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 14a2967,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 11*a^-4*z^6 - 1 + 11*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14a2968,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 24*a^-2*z^4 + 13*a^-4*z^6 - 1 + 18*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 20*a^-4*z^2 - 8*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 14a2969,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 13*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 - 9*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a2970,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 16*z^2 - 20*a^-2*z^4 + 9*a^-4*z^6 - 6 + 13*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 14a2971,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + 5*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 3 + 7*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a2972,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a2973,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 19*a^-2*z^4 + 13*a^-4*z^6 + 2 + 7*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a2974,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 13*a^-2*z^6 + 9*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 + 1 + 10*a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14a2975,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 21*z^4 + 14*a^-2*z^6 - a^2 + 14*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 3 + 21*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a2976,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 6*a^4*z^2 - 13*a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 5*a^2 + 6*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a2977,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 14*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + z^4 - a^2 - 2*z^2 + 1 14a2978,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 5*a^4 + 10*a^2*z^2 + z^4 - 5*a^2 + 2*z^2 + a^-2*z^4 - 1 14a2979,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 14*z^2 - 26*a^-2*z^4 + 9*a^-4*z^6 - 4 + 19*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a2980,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 4*a^2 + 5*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a2981,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - 2*a^6 + 12*a^4*z^2 - 17*a^2*z^4 - 5*a^4 + 16*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 6*a^2 + 9*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 14a2982,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 26*z^4 + 9*a^-2*z^6 - 5*a^2 + 21*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 7 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14a2983,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 18*a^6*z^4 - a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 12*a^4*z^2 + 6*a^2*z^4 - 7*a^4 - 4*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14a2984,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 4*a^6 + a^4*z^2 + a^2*z^4 - a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 14a2985,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 23*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 21*z^2 - 37*a^-2*z^4 + 11*a^-4*z^6 - 6 + 32*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 24*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a2986,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + 2*a^2 - 4*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 2 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a2987,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 4*a^4 + 21*a^2*z^2 - 17*z^4 + a^-2*z^6 - 8*a^2 + 17*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 14a2988,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 14*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 14*a^-2*z^4 + 15*a^-4*z^6 + 1 + 5*a^-2*z^2 - 26*a^-4*z^4 + 3*a^-6*z^6 + 16*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a2989,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 23*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 22*a^6*z^2 - 38*a^4*z^4 + 11*a^2*z^6 - 7*a^6 + 33*a^4*z^2 - 23*a^2*z^4 + z^6 - 11*a^4 + 23*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 14a2990,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 3*a^4 - 4*a^2*z^2 + 6*z^4 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a2991,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 26*z^4 + 9*a^-2*z^6 - 5*a^2 + 22*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 8 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a2992,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 4*z^4 + a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 2 - 7*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 5*a^-6*z^2 + a^-8*z^2 - a^-8 14a2993,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 14*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 14a2994,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 4*a^4 + 21*a^2*z^2 - 17*z^4 + a^-2*z^6 - 8*a^2 + 17*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 14a2995,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 26*z^4 + 9*a^-2*z^6 - 5*a^2 + 22*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 8 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a2996,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + a^10 + 6*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14a2997,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - 2*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 11*a^8*z^2 + a^6*z^4 - a^4*z^6 - 6*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14a2998,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 5*a^6*z^2 + 3*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 14a2999,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 8*z^6 - a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 13*z^4 + 3*a^-2*z^6 - a^2 - 10*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 14a3000,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^4 + 5*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a3001,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 5*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a3002,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 5*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 3*a^8*z^2 - a^4*z^6 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 14a3003,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 - 5*a^8*z^4 - 3*a^6*z^6 + a^10 + 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 + a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a3004,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - 2*a^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 14a3005,-a^10*z^6 + a^8*z^8 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 14a3006,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 - a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 5*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a3007,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 - 3*a^-2*z^6 - 2*a^2 + z^2 + 5*a^-2*z^4 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a3008,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 14a3009,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 6*a^12*z^6 - 3*a^10*z^8 + a^16 - 6*a^14*z^2 + 15*a^10*z^6 + a^8*z^8 + 11*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 18*a^10*z^2 + 9*a^8*z^4 - 4*a^10 - 7*a^8*z^2 + 2*a^8 14a3010,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 13*a^2*z^4 - 19*z^6 - 7*a^-2*z^8 - 12*a^2*z^2 + 25*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 16*z^2 - 25*a^-2*z^4 + 6*a^-4*z^6 + 5 + 16*a^-2*z^2 - 13*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - 4*a^-4 14a3011,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 9*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 16*z^4 + 4*a^-2*z^6 + a^2 - 12*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a3012,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 5*a^2*z^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a3013,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 10*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 18*z^4 + 4*a^-2*z^6 + 2*a^2 - 15*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 6 + 2*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 14a3014,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 8*z^4 + a^-2*z^6 - a^2 - 8*z^2 - a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 14a3015,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a3016,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^4 + a^2*z^2 + 5*z^4 - 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a3017,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 5*a^14*z^2 + 2*a^12*z^4 + 6*a^10*z^6 + 7*a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 12*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 4*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a3018,-a^12*z^6 + a^10*z^8 + a^12*z^4 - a^10*z^6 - 2*a^8*z^8 - a^14 + 3*a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 3*a^12 + 6*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 5*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14a3019,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 7*z^6 - a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 11*z^4 + 3*a^-2*z^6 - 2*a^2 - 7*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a3020,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + a^4*z^8 - 2*a^10 + 3*a^8*z^2 - 3*a^4*z^6 - 2*a^8 + 6*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14a3021,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + 3*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - a^10 + 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - a^8 - 5*a^6*z^2 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 14a3022,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + 10*a^2*z^6 + z^8 + 6*a^4*z^2 - 19*a^2*z^4 - 4*z^6 - 5*a^4 + 18*a^2*z^2 + 5*z^4 - a^-2*z^6 - 8*a^2 - 2*z^2 + 4*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 14a3023,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 7*a^2*z^4 - z^6 + a^4 + 7*a^2*z^2 + z^4 - 3*a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 14a3024,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 7*z^6 - a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 11*z^4 + 3*a^-2*z^6 - 2*a^2 - 7*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a3025,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 14a3026,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 2*a^12*z^4 + 4*a^10*z^6 + a^14 + 3*a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 7*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 2*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 14a3027,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 5*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a3028,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 14a3029,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 14a3030,-a^12*z^6 + a^10*z^8 + a^12*z^4 - a^10*z^6 - 2*a^8*z^8 - a^14 + 3*a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 3*a^12 + 6*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 5*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14a3031,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14a3032,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 14a3033,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^4*z^4 + a^2*z^6 - a^6 + 2*a^2*z^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14a3034,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-2 - 4*a^-4*z^2 - 14*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 13*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 8*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - a^-10 14a3035,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 - a^4 + 15*a^2*z^2 - 35*z^4 + 11*a^-2*z^6 - 5*a^2 + 28*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 9 + 23*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a3036,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 - 2 + 20*a^-2*z^2 - 33*a^-4*z^4 + 11*a^-6*z^6 - 8*a^-2 + 26*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 9*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a3037,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 23*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 18*z^2 - 39*a^-2*z^4 + 10*a^-4*z^6 - 6 + 33*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 12*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - a^-6 14a3038,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 3 - a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + 9*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a3039,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 - 1 + 14*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 22*a^-4*z^2 - 10*a^-6*z^4 - 9*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14a3040,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*z^8 - a^4*z^2 - 5*a^2*z^4 + 10*z^6 + 9*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 4*a^2 + 24*z^2 - 12*a^-2*z^4 - 9 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a3041,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*a^-2*z^8 + a^2*z^2 - 6*z^4 + 9*a^-2*z^6 - a^2 + 11*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 5 + 23*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14a3042,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 3*a^2 + 8*z^2 + 3*a^-2*z^4 - 4 - 3*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a3043,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a3044,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 7*a^6*z^4 + 14*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 28*a^4*z^4 + 23*a^2*z^6 - z^8 - 2*a^6 + 25*a^4*z^2 - 38*a^2*z^4 + 5*z^6 - 9*a^4 + 33*a^2*z^2 - 11*z^4 - 12*a^2 + 11*z^2 - 4 14a3045,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 5*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 3*a^-2*z^6 + a^2 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a3046,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 26*a^-6*z^4 - 2*a^-4 + 27*a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 - 10*a^-6 + 17*a^-8*z^2 + a^-10*z^4 - 9*a^-8 + 2*a^-10*z^2 - 2*a^-10 14a3047,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 - a^8 + 13*a^6*z^2 - 32*a^4*z^4 + 21*a^2*z^6 - z^8 - 5*a^6 + 28*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 10*a^4 + 25*a^2*z^2 - 9*z^4 - 9*a^2 + 7*z^2 - 2 14a3048,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 23*z^6 - 2*a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 39*z^4 + 10*a^-2*z^6 - 8*a^2 + 32*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 10 + 18*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 14a3049,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 7*z^8 - a^6 + 13*a^4*z^2 - 32*a^2*z^4 + 21*z^6 - a^-2*z^8 - 6*a^4 + 29*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 - 11*a^2 + 24*z^2 - 9*a^-2*z^4 - 7 + 7*a^-2*z^2 - 2*a^-2 14a3050,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 + z^8 - 4*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 5*a^4 + 3*a^2*z^2 + 7*z^4 - a^-2*z^6 - a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 14a3051,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 3*a^4 - 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + 12*z^2 - 7*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14a3052,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 3*a^4 - 3*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + 10*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 5 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14a3053,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 5*a^4 + a^2*z^2 + 5*z^4 - a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a3054,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 35*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 9*a^8 + 32*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 11*a^6 + 17*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - a^2 14a3055,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 4*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 4*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 2*z^4 - z^2 14a3056,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 17*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 + 13*z^2 - 38*a^-2*z^4 + 11*a^-4*z^6 - 4 + 33*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 12*a^-2 + 23*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a3057,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + 8*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a3058,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - 7*z^8 - 2*a^6 + 20*a^4*z^2 - 39*a^2*z^4 + 22*z^6 - a^-2*z^8 - 11*a^4 + 43*a^2*z^2 - 37*z^4 + 5*a^-2*z^6 - 19*a^2 + 33*z^2 - 10*a^-2*z^4 - 12 + 9*a^-2*z^2 - 3*a^-2 14a3059,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 22*a^4*z^4 + 24*a^2*z^6 - 2*z^8 - 2*a^6 + 25*a^4*z^2 - 46*a^2*z^4 + 11*z^6 - 12*a^4 + 47*a^2*z^2 - 25*z^4 + a^-2*z^6 - 20*a^2 + 27*z^2 - 4*a^-2*z^4 - 11 + 5*a^-2*z^2 - 2*a^-2 14a3060,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-6*z^6 - 5*a^-4*z^2 - 13*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 11*a^-6*z^2 - 18*a^-8*z^4 - 3*a^-6 + 21*a^-8*z^2 - 4*a^-10*z^4 - 9*a^-8 + 11*a^-10*z^2 - 7*a^-10 + a^-12*z^2 - 2*a^-12 14a3061,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 + 7*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 14a3062,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 23*a^2*z^4 + 9*z^6 - 2*a^4 + 16*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 14a3063,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 14a3064,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - 6*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 + 3*a^2 - 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 5 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 14a3065,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 - 1 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 14a3066,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14a3067,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 13*a^2*z^4 + 7*z^6 + 2*a^4 + 4*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 14a3068,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a3069,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 5*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a3070,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 11*a^-8*z^4 - 2*a^-6 + 14*a^-8*z^2 - 3*a^-10*z^4 - 7*a^-8 + 9*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 14a3071,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14a3072,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14a3073,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a3074,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - a^4 + 12*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 14a3075,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + a^6 - 7*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 3*a^4 - 10*a^2*z^2 + 7*z^4 + 3*a^2 - 8*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a3076,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14a3077,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 + 11*a^4*z^2 - 13*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 2 14a3078,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + 6*a^4*z^2 - 21*a^2*z^4 + 9*z^6 + 2*a^4 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 14a3079,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 9*a^-4*z^6 + 1 + 7*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-6 14a3080,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 3*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a3081,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^4 + 4*z^4 - 2*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14a3082,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 3*a^2 + z^2 + 4*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a3083,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 22*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - 2*a^6 + 19*a^4*z^2 - 33*a^2*z^4 + 11*z^6 - 6*a^4 + 25*a^2*z^2 - 21*z^4 + a^-2*z^6 - 7*a^2 + 16*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 14a3084,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 18*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - a^8 + 15*a^6*z^2 - 37*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 28*a^4*z^2 - 22*a^2*z^4 + z^6 - 7*a^4 + 20*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 14a3085,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 5*a^4 + 9*a^2*z^2 + z^4 - 2*a^-2*z^6 - 5*a^2 + 3*z^2 + 4*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a3086,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 6*a^4 + 3*a^2*z^2 + 4*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 14a3087,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 20*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 28*z^4 + 17*a^-2*z^6 - a^2 + 18*z^2 - 34*a^-2*z^4 + 3*a^-4*z^6 - 3 + 27*a^-2*z^2 - 13*a^-4*z^4 - 7*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a3088,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 21*a^-4*z^6 - 3*a^-6*z^8 + 7*a^-2*z^2 - 31*a^-4*z^4 + 16*a^-6*z^6 - 2*a^-2 + 20*a^-4*z^2 - 32*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 27*a^-6*z^2 - 11*a^-8*z^4 - 7*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 14a3089,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 21*a^-2*z^6 - 3*a^-4*z^8 + 6*z^2 - 31*a^-2*z^4 + 16*a^-4*z^6 - 1 + 22*a^-2*z^2 - 32*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 26*a^-4*z^2 - 11*a^-6*z^4 - 7*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a3090,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 14a3091,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 + a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a3092,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 5*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 10*a^-6*z^4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14a3093,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 9*z^4 - a^-2*z^6 - a^2 + 10*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 2 + 8*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a3094,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - a^10 + 15*a^8*z^2 - 31*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 25*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 14a3095,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - a^4*z^4 - a^2*z^6 - a^4*z^2 - 3*z^6 + a^4 - 2*a^2*z^2 + 6*z^4 + a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a3096,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 20*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 28*a^-2*z^4 + 17*a^-4*z^6 + 18*a^-2*z^2 - 34*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 27*a^-4*z^2 - 13*a^-6*z^4 - 7*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a3097,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14a3098,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14a3099,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 + z^2 + a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 8*a^-4*z^4 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a3100,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 20*a^-6*z^6 - 3*a^-8*z^8 + 2*a^-4*z^2 - 30*a^-6*z^4 + 17*a^-8*z^6 + 22*a^-6*z^2 - 33*a^-8*z^4 + 3*a^-10*z^6 - 5*a^-6 + 26*a^-8*z^2 - 13*a^-10*z^4 - 7*a^-8 + 16*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 3*a^-12*z^2 - 2*a^-12 14a3101,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14a3102,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 21*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 35*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 27*a^4*z^2 - 20*a^2*z^4 + z^6 - 7*a^4 + 16*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 14a3103,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^4 + 4*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a3104,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 7*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 14a3105,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 22*z^6 - 3*a^-2*z^8 + 10*a^2*z^2 - 38*z^4 + 17*a^-2*z^6 - 4*a^2 + 33*z^2 - 36*a^-2*z^4 + 3*a^-4*z^6 - 10 + 34*a^-2*z^2 - 13*a^-4*z^4 - 11*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 14a3106,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 + 1 + a^-2*z^2 14a3107,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 5*a^2*z^2 - 11*z^4 - a^-2*z^6 - 4*a^2 + 16*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 - 9 + 10*a^-2*z^2 + 5*a^-4*z^4 - 9*a^-2 + 3*a^-6*z^4 - 4*a^-4 - 3*a^-6*z^2 - a^-6 - a^-8*z^2 14a3108,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 22*a^-2*z^6 - 3*a^-4*z^8 + 9*z^2 - 37*a^-2*z^4 + 17*a^-4*z^6 - 2 + 31*a^-2*z^2 - 37*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 35*a^-4*z^2 - 13*a^-6*z^4 - 11*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a3109,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 10*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^2*z^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 14a3110,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - a^2 - z^2 + 8*a^-2*z^4 - 8*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a3111,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 1 + a^-2*z^2 14a3112,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 10*a^-6*z^4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-10 14a3113,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 22*a^-2*z^6 - 3*a^-4*z^8 + 9*z^2 - 37*a^-2*z^4 + 17*a^-4*z^6 - 2 + 31*a^-2*z^2 - 37*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 35*a^-4*z^2 - 13*a^-6*z^4 - 11*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a3114,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 6*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14a3115,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 14a3116,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 7*z^6 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 14a3117,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + 8*a^-4*z^6 - 13*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 17*a^-6*z^4 - 4*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14a3118,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 4*z^4 - a^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 14a3119,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 14*z^2 - 26*a^-2*z^4 + 9*a^-4*z^6 - 4 + 19*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 14a3120,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 14a3121,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + 9*a^-6*z^2 - 4*a^-6 + 4*a^-8*z^2 - 4*a^-8 - a^-10 14a3122,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 3*a^4 + 14*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 14a3123,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 5*a^2 + 15*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 6 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 14a3124,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 18*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 26*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 13*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 14a3125,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 - 3*a^-2*z^6 + 2*a^2 - 2*z^2 + 5*a^-2*z^4 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^2 14a3126,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 21*a^-4*z^6 - 3*a^-6*z^8 + 8*a^-2*z^2 - 32*a^-4*z^4 + 16*a^-6*z^6 - 3*a^-2 + 22*a^-4*z^2 - 31*a^-6*z^4 + 3*a^-8*z^6 - 6*a^-4 + 26*a^-6*z^2 - 11*a^-8*z^4 - 7*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 14a3127,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14a3128,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 15*a^2*z^2 - 30*z^4 + 9*a^-2*z^6 - 5*a^2 + 26*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 8 + 18*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a3129,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 4*a^4 - 10*a^2*z^2 + 6*z^4 + 3*a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 - a^-4*z^2 14a3130,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 - 2*z^4 + a^2 - z^2 + 2 14a3131,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^4 - 5*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a3132,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 14a3133,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 14a3134,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 5*a^12 + 18*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - 9*a^10 + 22*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 10*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 14a3135,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 21*a^2*z^4 + 23*z^6 - 2*a^-2*z^8 - 2*a^4 + 20*a^2*z^2 - 39*z^4 + 11*a^-2*z^6 - 8*a^2 + 34*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 12 + 25*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a3136,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - a^4*z^4 - a^2*z^6 - a^2*z^4 - 3*z^6 + 7*z^4 - a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14a3137,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + 8*a^-2*z^6 + 3*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 - 2 + 19*a^-2*z^2 - 18*a^-4*z^4 - 9*a^-2 + 23*a^-4*z^2 - 4*a^-6*z^4 - 11*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14a3138,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 24*z^4 + 9*a^-2*z^6 - 2*a^2 + 16*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a3139,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 - 2*z^6 + a^4 - 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 5*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14a3140,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 - 3*z^4 - 2*a^-2*z^6 + 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 + 5*a^-4*z^4 - 4*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14a3141,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-4*z^2 - 8*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 13*a^-8*z^4 + 10*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14a3142,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 4*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 16*a^8*z^4 - a^6*z^6 - a^10 + 8*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 14a3143,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 4*z^4 + 4*a^2 - 4*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14a3144,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - 5*a^10 + 16*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 7*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14a3145,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 7*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 3*a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a3146,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + a^-4*z^4 + 7*a^-6*z^6 - 2*a^-4*z^2 - 11*a^-6*z^4 + 5*a^-8*z^6 + 12*a^-6*z^2 - 16*a^-8*z^4 - 5*a^-6 + 16*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 10*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 14a3147,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + a^10 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 2*a^6 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 14a3148,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + a^10 - a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a3149,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14a3150,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - a^2 + 5*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 1 - 2*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a3151,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 + 4*a^2*z^2 + z^4 - 2*a^2 + 3*z^2 - 3*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 14a3152,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-6*z^6 - a^-4*z^2 - a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 14a3153,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 - 2*a^-2 + 5*a^-6*z^4 - 6*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 14a3154,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 4*a^4 + 20*a^2*z^2 - 16*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14a3155,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 10*z^2 - 23*a^-2*z^4 + 9*a^-4*z^6 - 3 + 13*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14a3156,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + a^8 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14a3157,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 17*a^4*z^4 - 5*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 8*a^4 + 8*a^2*z^2 + 3*z^4 - 5*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14a3158,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 27*z^4 + 9*a^-2*z^6 - 4*a^2 + 20*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 6 + 16*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a3159,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 + 2*a^-4*z^6 + 4 - 5*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - a^-6*z^4 + 2*a^-4 14a3160,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - 3*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14a3161,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 6*a^4 + 9*a^2*z^2 + z^4 - 4*a^2 + z^2 + a^-2*z^4 14a3162,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - 2*a^6 + 11*a^4*z^2 - 16*a^2*z^4 - 5*a^4 + 15*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 5*a^2 + 9*z^2 + 3*a^-2*z^4 - 2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a3163,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 2 14a3164,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 14a3165,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 5*a^-2*z^4 + 7*a^-4*z^6 + 1 - 4*a^-2*z^2 - 10*a^-4*z^4 + 5*a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 14*a^-6*z^4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14a3166,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 17*a^6*z^4 + a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 16*a^4*z^2 + 2*a^2*z^4 - 7*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - z^2 14a3167,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 2*a^4 + 20*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 - 9*a^2 + 29*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 12 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - a^-4 14a3168,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 4*a^4 - 9*a^2*z^2 + 2*a^-2*z^6 + 4*a^2 - 2*z^2 - 4*a^-2*z^4 + 2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14a3169,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 10*a^-2*z^4 + 22*a^-4*z^6 - 3*a^-6*z^8 + 10*a^-2*z^2 - 36*a^-4*z^4 + 16*a^-6*z^6 - 4*a^-2 + 29*a^-4*z^2 - 34*a^-6*z^4 + 3*a^-8*z^6 - 10*a^-4 + 34*a^-6*z^2 - 11*a^-8*z^4 - 13*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 2*a^-10*z^2 - a^-10 14a3170,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 14*a^2*z^2 - 25*z^4 + 9*a^-2*z^6 - 6*a^2 + 21*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 8 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 14a3171,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 2 - 9*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 + 4*a^-2 - 4*a^-4*z^2 - 7*a^-6*z^4 + 4*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 14a3172,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 2*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 + a^10 + a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 14a3173,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 14a3174,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + 2*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 4*a^8*z^2 + a^4*z^6 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 - 3*a^6 + a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 14a3175,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 3*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a3176,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 14a3177,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 3 - 7*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14a3178,a^12*z^4 - a^10*z^6 + a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - a^12 + 7*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 9*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 14a3179,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 3*a^2 - 6*z^2 + 4*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14a3180,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 18*a^-2*z^4 + 22*a^-4*z^6 - 2*a^-6*z^8 + 15*a^-2*z^2 - 37*a^-4*z^4 + 11*a^-6*z^6 - 5*a^-2 + 30*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 - 10*a^-4 + 23*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 5*a^-8*z^2 - 3*a^-8 14a3181,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 2 - 2*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a3182,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + z^8 + 7*a^4*z^2 - 15*a^2*z^4 - z^6 - 2*a^4 + 14*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 6*a^2 + 7*z^2 + 5*a^-2*z^4 - 4 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a3183,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 + 7*a^4*z^2 - 2*z^6 + 5*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a3184,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 + a^8 - 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 2 14a3185,a^12*z^4 - a^10*z^6 - 3*a^10*z^4 + 5*a^8*z^6 - a^12 + 6*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 10*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 14a3186,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 25*z^4 + 13*a^-2*z^6 - 3*a^2 + 20*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 7 + 19*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a3187,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 19*z^2 - 23*a^-2*z^4 + 9*a^-4*z^6 - 7 + 18*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 14a3188,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 9*a^6*z^2 + a^4*z^4 + a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 5*a^2*z^2 - 2*z^4 + a^2 - z^2 + 2 + a^-2*z^2 14a3189,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 4*a^4 + 5*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14a3190,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 6*a^2*z^2 - 21*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 4*a^2 + 23*z^2 - 28*a^-2*z^4 + 9*a^-4*z^6 - 10 + 26*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 14a3191,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*a^4 - 9*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 4*a^2 - 8*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 4 - 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14a3192,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a3193,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 19*a^6*z^4 - 4*a^8 + 21*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 17*a^4*z^2 + 4*a^2*z^4 - 8*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 14a3194,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 + z^8 - 2*a^6 + 15*a^4*z^2 - 21*a^2*z^4 - z^6 - 6*a^4 + 22*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 9*a^2 + 14*z^2 + 5*a^-2*z^4 - 6 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a3195,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 6*a^2*z^4 - z^6 + a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 7*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14a3196,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 2*a^4 + 3*a^2*z^2 + 6*z^4 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a3197,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 2*a^12 + 16*a^10*z^2 - 23*a^8*z^4 - a^6*z^6 - 7*a^10 + 23*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 10*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 3*a^4*z^2 + a^4 14a3198,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 22*a^2*z^6 - 2*z^8 - a^6 + 15*a^4*z^2 - 35*a^2*z^4 + 11*z^6 - 4*a^4 + 27*a^2*z^2 - 24*z^4 + a^-2*z^6 - 9*a^2 + 24*z^2 - 4*a^-2*z^4 - 9 + 6*a^-2*z^2 - 4*a^-2 14a3199,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 3*z^6 - 3*a^4 + 10*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 5*a^2 + 2*z^2 + 6*a^-2*z^4 - 2 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 14a3200,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + z^4 + 3*a^-2*z^6 + 2*a^2 + z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + 9*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a3201,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 20*a^6*z^2 - 34*a^4*z^4 + 11*a^2*z^6 - 7*a^6 + 28*a^4*z^2 - 21*a^2*z^4 + z^6 - 10*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 14a3202,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^4 + a^2*z^2 + 4*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a3203,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 24*a^2*z^4 + 23*z^6 - 2*a^-2*z^8 - 2*a^4 + 24*a^2*z^2 - 42*z^4 + 11*a^-2*z^6 - 9*a^2 + 41*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 16 + 31*a^-2*z^2 - 4*a^-4*z^4 - 15*a^-2 + 7*a^-4*z^2 - 5*a^-4 14a3204,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 3*z^4 - 3*z^2 + 1 14a3205,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 12*a^2*z^4 - 18*z^6 - 7*a^-2*z^8 - 11*a^2*z^2 + 23*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 16*z^2 - 22*a^-2*z^4 + 6*a^-4*z^6 + 6 + 12*a^-2*z^2 - 12*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - 3*a^-4 14a3206,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 9*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 15*z^4 + 4*a^-2*z^6 + a^2 - 11*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 14a3207,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 8*z^6 - a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 12*z^4 + 3*a^-2*z^6 - 2*a^2 - 8*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 14a3208,a^12*z^8 - a^10*z^10 - 6*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 + 11*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 - 8*a^12*z^2 + 20*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 3*a^12 - 15*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 + 6*a^10 + 4*a^8*z^2 - 16*a^6*z^4 + 14*a^6*z^2 - 4*a^6 14a3209,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^12 - 5*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 7*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14a3210,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + 8*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14a3211,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + a^12 - a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 6*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 4*a^8 + a^6*z^2 + a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a3212,-a^10*z^4 + a^8*z^6 + a^8*z^4 - 3*a^6*z^6 + a^10 - 4*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + a^8 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a3213,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + 4*z^4 + a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a3214,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + a^10 + 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^8 - a^4*z^4 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a3215,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a3216,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 - 3*a^6*z^2 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a3217,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 7*z^4 + a^-2*z^6 - 2*a^2 - 6*z^2 - a^-2*z^4 + 2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14a3218,-a^12*z^6 + a^10*z^8 + a^12*z^4 - a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 4*a^12 + 10*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 6*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14a3219,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - a^4*z^4 + 10*a^2*z^6 + z^8 + 7*a^4*z^2 - 18*a^2*z^4 - 4*z^6 - 4*a^4 + 16*a^2*z^2 + 5*z^4 - a^-2*z^6 - 6*a^2 - 3*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 14a3220,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 8*a^2*z^2 + z^4 - 4*a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 14a3221,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 17*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 15*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 6*a^8 + a^6*z^2 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 3*a^4 14a3222,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 2*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 3*a^8 - 4*a^6*z^2 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 14a3223,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a3224,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14a3225,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 3*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 17*a^6*z^4 - 4*a^4*z^6 - 8*a^8 + 16*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 6*a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + 2*a^2 14a3226,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 16*a^8*z^4 - 4*a^6*z^6 - 6*a^10 + 16*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 8*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 8*a^4*z^2 + 4*a^4 14a3227,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - a^10 + 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 5*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 14a3228,-a^12*z^2 + a^10*z^4 - 2*a^8*z^4 - a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^8 - a^6*z^2 - 2*a^4*z^4 + 2*a^4*z^2 + a^2*z^4 - a^4 - a^2 - z^2 + 1 14a3229,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 20*a^-6*z^6 + 6*a^-8*z^8 + 10*a^-4*z^2 - 33*a^-6*z^4 - 11*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 31*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-10*z^6 - 11*a^-6 + 11*a^-8*z^2 + 7*a^-10*z^4 - 8*a^-8 - 2*a^-10*z^2 - a^-10 14a3230,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-2 - 5*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 2*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 14a3231,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-8*z^6 + 7*a^-4 - 7*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-10 14a3232,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 13*a^-4*z^4 + 22*a^-6*z^6 + 5*a^-8*z^8 + 12*a^-4*z^2 - 41*a^-6*z^4 - 5*a^-8*z^6 + a^-10*z^8 - 4*a^-4 + 41*a^-6*z^2 - 11*a^-8*z^4 - 4*a^-10*z^6 - 16*a^-6 + 27*a^-8*z^2 + 2*a^-10*z^4 - 16*a^-8 + 6*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - a^-12 14a3233,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 3*a^-2 - a^-6*z^4 - a^-8*z^6 - a^-4 + 3*a^-8*z^4 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 14a3234,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 16*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 + 11*a^6*z^2 - 35*a^4*z^4 + 12*a^2*z^6 - 3*a^6 + 29*a^4*z^2 - 26*a^2*z^4 + z^6 - 10*a^4 + 27*a^2*z^2 - 5*z^4 - 11*a^2 + 7*z^2 - 3 14a3235,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 11*a^4*z^2 + a^2*z^4 - 2*z^6 - 5*a^4 + 3*a^2*z^2 + 5*z^4 - 3*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a3236,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - a^6 + 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - 11*a^2*z^2 + 8*z^4 + 5*a^2 - 12*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 14a3237,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 20*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - a^8 + 20*a^6*z^2 - 43*a^4*z^4 + 12*a^2*z^6 - 8*a^6 + 43*a^4*z^2 - 29*a^2*z^4 + z^6 - 18*a^4 + 34*a^2*z^2 - 5*z^4 - 16*a^2 + 8*z^2 - 4 14a3238,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 + z^6 - a^4 - a^2*z^2 - 2*z^4 + 3*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14a3239,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - 5*a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 8*a^-4*z^2 - 28*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 29*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 11*a^-6 + 13*a^-8*z^2 + 2*a^-10*z^4 - 8*a^-8 - a^-10 14a3240,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 3*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 14a3241,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 15*a^4*z^6 - 7*a^2*z^8 + 9*a^6*z^2 - 30*a^4*z^4 + 22*a^2*z^6 - z^8 - 3*a^6 + 27*a^4*z^2 - 35*a^2*z^4 + 5*z^6 - 10*a^4 + 29*a^2*z^2 - 10*z^4 - 11*a^2 + 9*z^2 - 3 14a3242,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - 5*a^4 + 5*a^2*z^2 + 7*z^4 - a^-2*z^6 - 3*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 14a3243,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-4*z^2 - 16*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 16*a^-6*z^2 - 20*a^-8*z^4 - 5*a^-6 + 24*a^-8*z^2 - 4*a^-10*z^4 - 10*a^-8 + 12*a^-10*z^2 - 7*a^-10 + a^-12*z^2 - 2*a^-12 14a3244,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-4*z^2 + 3*a^-4 - a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 6*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 14a3245,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 14a3246,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 19*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 + 14*a^8*z^2 - 33*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 30*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 11*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 3*a^2 14a3247,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 2*a^2*z^6 - 5*a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a3248,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 10*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 9*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + 2 14a3249,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 14a3250,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - a^2*z^4 - 3*z^6 - 3*a^4 + 3*a^2*z^2 + 6*z^4 - 3*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a3251,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 2*a^-2*z^4 + 6*a^-4*z^6 - 8*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 13*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a3252,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 8*a^-2*z^6 - z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 11*a^-2*z^2 - 17*a^-4*z^4 - 5*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 14a3253,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 17*z^2 - 29*a^-2*z^4 + 9*a^-4*z^6 - 5 + 24*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 14a3254,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 21*z^4 + 7*a^-2*z^6 - 5*a^2 + 20*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 8 + 12*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 14a3255,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 12*a^-4*z^6 - 1 + 14*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a3256,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - 7*z^2 + 9*a^-2*z^4 + 2 - 10*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 14a3257,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 25*z^4 + 14*a^-2*z^6 - a^2 + 19*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 4 + 26*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a3258,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 - 4*a^-2*z^6 - a^2 + 6*a^-2*z^4 - 1 - 3*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14a3259,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 + 1 - 7*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 14a3260,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 21*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - a^10 + 18*a^8*z^2 - 36*a^6*z^4 + 12*a^4*z^6 - 7*a^8 + 34*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 13*a^6 + 25*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 4*a^2 14a3261,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 6*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 14a3262,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-4*z^2 - 12*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 12*a^-6*z^2 - 16*a^-8*z^4 - 4*a^-6 + 18*a^-8*z^2 - 4*a^-10*z^4 - 8*a^-8 + 10*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 14a3263,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 7*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14a3264,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^4*z^4 + a^2*z^6 - a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 + 2*z^2 - 1 + a^-2*z^2 - a^-2 14a3265,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 3*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 11*a^-2*z^4 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14a3266,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14a3267,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - 3*z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14a3268,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 14a3269,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 2*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 14a3270,a^4*z^4 - a^2*z^6 + 2*z^6 - a^2*z^2 - z^4 - a^-2*z^6 - 2*a^-2*z^4 + 2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14a3271,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 11*a^-8*z^4 - 3*a^-6 + 12*a^-8*z^2 - 3*a^-10*z^4 - 6*a^-8 + 9*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 14a3272,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14a3273,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 19*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 + 13*a^8*z^2 - 32*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 26*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 14a3274,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 14a3275,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 4*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 10*a^-4 + 9*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14a3276,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 3*a^-6 - 3*a^-8*z^2 + 3*a^-8 + a^-10 14a3277,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 4*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 10*a^-4 + 9*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14a3278,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14a3279,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 14a3280,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - 2*a^2 + 12*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 14a3281,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 11*a^-2*z^6 - a^2 + 10*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a3282,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 6*a^12*z^4 - 10*a^10*z^6 - 7*a^8*z^8 + a^12*z^2 + a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 2*a^12 + 7*a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 3*a^6 14a3283,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + a^8*z^2 - a^4*z^6 + a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 14a3284,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 2*a^12 + 6*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 14a3285,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 - a^12 + 2*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - a^10 + 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a3286,a^12*z^8 - a^10*z^10 - 4*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + a^14*z^2 + a^12*z^4 - 4*a^10*z^6 - 7*a^8*z^8 - a^14 + 8*a^12*z^2 - 12*a^10*z^4 + 19*a^8*z^6 - a^6*z^8 - 5*a^12 + 20*a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 - 7*a^10 + 21*a^8*z^2 - 17*a^6*z^4 - 6*a^8 + 16*a^6*z^2 - 4*a^6 14a3287,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 6*a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 12*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 5*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 2*a^4 14a3288,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^14 + 3*a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 5*a^12 + 11*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 8*a^10 + 11*a^8*z^2 - a^4*z^6 - 8*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 14a3289,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 3*a^8 - a^6*z^2 - a^4*z^4 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 14a3290,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 2*a^4 + a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a3291,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 - 3*a^10*z^2 - a^8*z^4 - a^6*z^6 + 2*a^10 - 3*a^8*z^2 + a^6*z^4 + a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 3*a^4*z^4 - a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 14a3292,-a^12*z^2 + a^10*z^4 - 2*a^8*z^4 + a^10 + 2*a^6*z^4 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^2*z^4 - a^4 + a^2*z^2 - a^2 - z^2 14a3293,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 - 4*a^8 + 16*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a3294,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 - 2*z^4 + 1 + a^-2*z^2 14a3295,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 16*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 - 6*a^2 + 26*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 9 + 16*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - a^-4 14a3296,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 5*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 14a3297,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 3*a^4*z^6 + 2*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 + a^-2*z^2 14a3298,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 3*a^2 - 5*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 14a3299,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + z^2 + a^-2*z^2 14a3300,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + z^8 - 2*a^6 + 14*a^4*z^2 - 19*a^2*z^4 - 6*a^4 + 20*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 8*a^2 + 13*z^2 + 3*a^-2*z^4 - 5 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a3301,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 3*a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 14a3302,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 7*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2 - a^-4*z^2 14a3303,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 4*a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 14a3304,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - a^2*z^4 - 2*z^6 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a3305,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 - a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 14a3306,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - 3*z^6 + a^2*z^2 + 5*z^4 - 3*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-4*z^2 14a3307,a^2*z^6 - 2*z^8 + a^-2*z^10 - 5*a^2*z^4 + 12*z^6 - 7*a^-2*z^8 + 7*a^2*z^2 - 25*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 23*z^2 - 31*a^-2*z^4 + 11*a^-4*z^6 - 8 + 26*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - a^-6 14a3308,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 3*a^-2*z^6 + a^2 + 3*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a3309,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 11*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 5*a^2 - 10*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 6 - 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a3310,a^2*z^6 - 2*z^8 + a^-2*z^10 - 5*a^2*z^4 + 12*z^6 - 7*a^-2*z^8 + 8*a^2*z^2 - 28*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 - 4*a^2 + 30*z^2 - 39*a^-2*z^4 + 11*a^-4*z^6 - 12 + 39*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 17*a^-2 + 25*a^-4*z^2 - 4*a^-6*z^4 - 11*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a3311,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + z^4 + a^-2*z^6 - 2*a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 14a3312,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 32*z^4 + 16*a^-2*z^6 - 3*a^2 + 25*z^2 - 32*a^-2*z^4 + 3*a^-4*z^6 - 8 + 28*a^-2*z^2 - 11*a^-4*z^4 - 10*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14a3313,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^2 + 3*z^2 - 10*a^-2*z^4 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14a3314,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 24*a^2*z^4 + 15*z^6 - 2*a^4 + 20*a^2*z^2 - 29*z^4 + 3*a^-2*z^6 - 8*a^2 + 28*z^2 - 12*a^-2*z^4 - 11 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a3315,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 + 3 - 10*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 14a3316,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 28*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 15*a^2*z^4 + z^6 - 8*a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 14a3317,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 18*a^-2*z^4 + 15*a^-4*z^6 + 11*a^-2*z^2 - 28*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 21*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a3318,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 4*z^4 + a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a3319,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 + 2*a^12*z^2 - 8*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 7*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14a3320,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 31*z^4 + 16*a^-2*z^6 - 2*a^2 + 23*z^2 - 33*a^-2*z^4 + 3*a^-4*z^6 - 7 + 30*a^-2*z^2 - 11*a^-4*z^4 - 11*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14a3321,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + 2*a^2 + 2*z^2 - 10*a^-2*z^4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 14a3322,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 + 2*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 + 4*a^2*z^2 + 4*z^4 - 3*a^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a3323,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a3324,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - a^2*z^4 - 3*z^6 + a^2*z^2 + 6*z^4 - 4*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a3325,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 - a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14a3326,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 6*a^6*z^2 + a^4*z^4 + a^2*z^6 - 3*a^6 + 2*a^4*z^2 + a^2*z^4 - 2*a^4 - 2*a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 14a3327,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 14a3328,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 10*a^-2*z^4 + 11*a^-4*z^6 + 1 + 3*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 + 7*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14a3329,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 2*a^6 + 14*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 5*a^4 + 19*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a3330,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 28*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 13*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 14a3331,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 19*a^-2*z^4 + 15*a^-4*z^6 + 12*a^-2*z^2 - 27*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a3332,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 1 - 3*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a3333,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 18*a^2*z^4 + 14*z^6 - a^4 + 11*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 4*a^2 + 18*z^2 - 10*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14a3334,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + a^6 + 7*a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a3335,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 22*z^4 + 14*a^-2*z^6 - 2*a^2 + 17*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 6 + 23*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14a3336,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 5*a^6*z^2 - 29*a^4*z^4 + 17*a^2*z^6 - a^6 + 20*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 5*a^4 + 29*a^2*z^2 - 13*z^4 - 9*a^2 + 17*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 14a3337,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a3338,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 13*a^-2*z^6 - a^2 + 12*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 3 + 16*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a3339,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 27*z^4 + 14*a^-2*z^6 - 4*a^2 + 24*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 9 + 23*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a3340,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 7*a^6*z^2 - 15*a^4*z^4 - a^2*z^6 - a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 5*z^4 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a3341,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 4*a^4 + 9*a^2*z^2 + 6*z^4 - 6*a^2 - z^2 + 3*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a3342,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 13*a^6*z^4 - a^4*z^6 - a^8 + 11*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14a3343,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 8*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a3344,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + z^4 - 3*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a3345,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 + 2*a^12*z^2 - 8*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 14a3346,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 6*z^4 - 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a3347,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 + 2*a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 3*a^2*z^2 + 4*z^4 - a^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a3348,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 5*a^6*z^2 + a^2*z^6 - 3*a^6 + 3*a^4*z^2 + a^2*z^4 - 3*a^4 - 2*z^4 - 2*a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 14a3349,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + a^4 - a^2*z^2 - z^4 - 3*a^-2*z^6 + 2*a^2 + 3*a^-2*z^4 + 2 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 14a3350,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 13*a^-2*z^6 - a^2 + 12*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 2 + 15*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a3351,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 12*a^-2*z^6 + 7*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 + 1 + 8*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 14a3352,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^4 + 4*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + a^2 + 5*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-4*z^4 + a^-2 + a^-4 14a3353,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 6*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a3354,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a3355,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - 3*z^6 - a^4 + a^2*z^2 + 6*z^4 - a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14a3356,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + z^4 + 7*a^-2*z^6 + z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 + 11*a^-2*z^2 - 15*a^-4*z^4 - 4*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14a3357,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 19*a^-2*z^4 + 15*a^-4*z^6 + 12*a^-2*z^2 - 27*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 21*a^-4*z^2 - 12*a^-6*z^4 - 7*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a3358,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a3359,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 18*a^2*z^4 + 14*z^6 - a^4 + 10*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 3*a^2 + 15*z^2 - 10*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a3360,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 22*z^4 + 14*a^-2*z^6 - 2*a^2 + 16*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 5 + 20*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a3361,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 5*a^6*z^2 - 29*a^4*z^4 + 17*a^2*z^6 - a^6 + 20*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 6*a^4 + 30*a^2*z^2 - 13*z^4 - 11*a^2 + 17*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 14a3362,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 4*a^4 + 9*a^2*z^2 + 6*z^4 - 5*a^2 - 2*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a3363,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 + a^4*z^2 - 2*a^2*z^4 - 3*z^6 + a^4 + 4*z^4 + a^2 - z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a3364,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 13*a^6*z^4 - a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14a3365,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 5*a^6*z^2 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 - 2*z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 14a3366,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 17*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + z^4 - a^2 - 2*z^2 + 1 14a3367,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 8*a^-6*z^6 - a^-4*z^2 - 16*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 17*a^-6*z^2 - 18*a^-8*z^4 - 5*a^-6 + 23*a^-8*z^2 - 4*a^-10*z^4 - 10*a^-8 + 11*a^-10*z^2 - 7*a^-10 + a^-12*z^2 - 2*a^-12 14a3368,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 + a^6 - 4*a^2*z^4 + z^6 + 4*a^4 - 5*a^2*z^2 - 2*z^4 + 5*a^2 - 2*z^2 + 3 14a3369,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + a^2 + a^-2*z^4 - a^-2 14a3370,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^4 - 9*z^4 + 7*a^-2*z^6 + 2*a^2 - z^2 - 7*a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + 2*a^-4 14a3371,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 14a3372,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*a^2 - 5*z^2 - 2*a^-2*z^4 + 4 - 4*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + 2*a^-4 14a3373,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 8*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 14*a^2*z^4 + 7*z^6 + 3*a^4 + 4*a^2*z^2 - 9*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 14a3374,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + a^6 + 4*a^4*z^2 - 22*a^2*z^4 + 9*z^6 + 3*a^4 + 9*a^2*z^2 - 16*z^4 + a^-2*z^6 + 2*a^2 + 10*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14a3375,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 20*a^-2*z^4 + 9*a^-4*z^6 + 2 + 7*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 14a3376,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 14a3377,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^2 + a^-2*z^4 - a^-2 14a3378,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 14a3379,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 4*a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a3380,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + z^4 - 2*a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2 14a3381,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 9*a^-2*z^4 + 11*a^-4*z^6 + 2 - 15*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14a3382,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 24*z^4 + 12*a^-2*z^6 - 3*a^2 + 18*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 6 + 13*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 14a3383,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 7*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 6*a^4 + 11*a^2*z^2 + z^4 - 6*a^2 + 2*z^2 + a^-2*z^4 - 1 14a3384,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 - 2*z^4 + 4*a^2 - 2*z^2 + 3 14a3385,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 4*a^4 - 5*a^2*z^2 + 2*z^4 + 4*a^2 + a^-2*z^4 + 1 - a^-2 14a3386,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 11*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 25*a^2*z^4 + 9*z^6 + 15*a^2*z^2 - 16*z^4 + a^-2*z^6 - 3*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 14a3387,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + a^4 + 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14a3388,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 14a3389,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 4*a^4 - 6*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a3390,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 16*z^2 - 36*a^-2*z^4 + 9*a^-4*z^6 - 5 + 35*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 13*a^-2 + 19*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - a^-6 14a3391,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 6*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + 2*a^2 - 9*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a3392,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 2*a^10*z^4 - 5*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 8*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 3*a^10 + 18*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 20*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 3*a^4*z^2 14a3393,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 2*a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14a3394,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - a^8 - a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 14a3395,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^6 - a^2*z^4 - a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + z^2 14a3396,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 14*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 11*z^2 - 29*a^-2*z^4 + 9*a^-4*z^6 - 4 + 26*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 14a3397,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 14a3398,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 11*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 + z^4 - 2*a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 14a3399,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 16*z^2 - 36*a^-2*z^4 + 9*a^-4*z^6 - 5 + 35*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 13*a^-2 + 19*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - a^-6 14a3400,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 4*a^4 + 10*a^2*z^2 + 7*z^4 - 7*a^2 - z^2 + 3*a^-2*z^4 - 3 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14a3401,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + a^2*z^4 + z^6 - 2*a^4 - a^2*z^2 + 4*z^4 - a^2 - 5*z^2 - 3*a^-2*z^4 + 3 - 2*a^-2*z^2 + 3*a^-2 + 3*a^-4*z^2 - a^-6 14a3402,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 2*a^2 + 9*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 3 + 6*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a3403,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 6*a^4 + 9*a^2*z^2 + z^4 - 2*a^-2*z^6 - 6*a^2 + 5*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a3404,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^2*z^6 + 2*a^6 - 3*a^2*z^4 - z^6 + 4*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a3405,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 - a^-4*z^6 + 11*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 + 8*a^-6*z^4 - 8*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 14a3406,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 3*z^2 - a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-4*z^4 + a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - 2*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 14a3407,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - a^4 + 8*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 4*a^2 + 8*z^2 + 5*a^-2*z^4 - 3 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a3408,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 2*a^2 + 9*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 3 + 6*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a3409,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - a^4 + 8*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 4*a^2 + 8*z^2 + 5*a^-2*z^4 - 3 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a3410,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 9*z^4 - a^-2*z^6 - 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 4 + 8*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a3411,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 2*a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 14a3412,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + z^6 - 2*a^4 + 5*z^4 - 2*a^2 - 5*z^2 - 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 + 3*a^-4*z^2 - a^-6 14a3413,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14a3414,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 7*a^-2*z^4 - a^-4*z^6 + 10*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 + 8*a^-6*z^4 - 6*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 14a3415,a^2*z^4 - z^6 + 2*a^-2*z^6 - 2*z^2 - a^-4*z^6 + 1 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 2*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 14a3416,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + z^6 - 2*a^4 + 5*z^4 - 2*a^2 - 5*z^2 - 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 + 3*a^-4*z^2 - a^-6 14a3417,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 10*a^2*z^4 - z^6 - 2*a^4 + 14*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 8*a^2 + 12*z^2 + 8*a^-2*z^4 - 8 - 6*a^-2*z^2 + 3*a^-4*z^4 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 14a3418,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + a^-2*z^2 - a^-2 14a3419,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 10*a^-2*z^4 + 22*a^-4*z^6 - 3*a^-6*z^8 + 9*a^-2*z^2 - 35*a^-4*z^4 + 16*a^-6*z^6 - 3*a^-2 + 26*a^-4*z^2 - 34*a^-6*z^4 + 3*a^-8*z^6 - 7*a^-4 + 33*a^-6*z^2 - 12*a^-8*z^4 - 11*a^-6 + 17*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a3420,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a3421,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 2*a^12 + 6*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 5*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 14a3422,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 - a^12 + 2*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - a^10 + a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a3423,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^14 + 3*a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 5*a^12 + 11*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - 7*a^10 + 6*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 2*a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 14a3424,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 14a3425,-a^12*z^2 + a^10*z^4 - 2*a^8*z^4 + a^10 + 2*a^6*z^4 + a^8 + a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 + a^2*z^4 - a^4 - z^2 + 1 14a3426,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 21*a^-4*z^6 - 3*a^-6*z^8 + 8*a^-2*z^2 - 32*a^-4*z^4 + 16*a^-6*z^6 - 3*a^-2 + 22*a^-4*z^2 - 31*a^-6*z^4 + 3*a^-8*z^6 - 6*a^-4 + 27*a^-6*z^2 - 12*a^-8*z^4 - 9*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a3427,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a3428,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 20*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 30*a^2*z^4 + 17*z^6 - 2*a^4 + 21*a^2*z^2 - 32*z^4 + 3*a^-2*z^6 - 6*a^2 + 26*z^2 - 14*a^-2*z^4 - 8 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14a3429,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 9*a^2*z^4 - z^6 - a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 3*a^2 + 7*z^2 + 5*a^-2*z^4 - 3 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a3430,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 + 2 - 10*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 14a3431,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^2*z^2 - z^4 + a^-2*z^6 - a^2 + 3*z^2 - 1 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 14a3432,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 6*a^4 + 9*a^2*z^2 + z^4 - 2*a^-2*z^6 - 6*a^2 + 5*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a3433,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 4*a^4 + 10*a^2*z^2 + 7*z^4 - 7*a^2 - z^2 + 3*a^-2*z^4 - 3 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14a3434,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 2*a^2 + 9*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 3 + 6*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a3435,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 - a^-4*z^6 + 11*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 + 8*a^-6*z^4 - 8*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 14a3436,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - a^4 + 8*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 4*a^2 + 8*z^2 + 5*a^-2*z^4 - 3 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a3437,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 2*a^2 + 9*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 3 + 6*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a3438,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - a^4 + 8*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 4*a^2 + 8*z^2 + 5*a^-2*z^4 - 3 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a3439,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 10*a^-2*z^4 + 22*a^-4*z^6 - 3*a^-6*z^8 + 9*a^-2*z^2 - 35*a^-4*z^4 + 16*a^-6*z^6 - 3*a^-2 + 26*a^-4*z^2 - 34*a^-6*z^4 + 3*a^-8*z^6 - 7*a^-4 + 33*a^-6*z^2 - 12*a^-8*z^4 - 11*a^-6 + 17*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a3440,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 6*a^-2*z^6 - a^-4*z^8 + 4*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + a^-6*z^6 - 3*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-6 14a3441,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + z^2 + a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a3442,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - 9*a^4*z^4 + 12*a^2*z^6 - z^8 + 2*a^6 - 2*a^4*z^2 - 10*a^2*z^4 + 3*z^6 + 5*a^4 - a^2*z^2 - 4*z^4 + 4*a^2 + 2 14a3443,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 20*a^-6*z^6 + 6*a^-8*z^8 + 9*a^-4*z^2 - 31*a^-6*z^4 - 12*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 26*a^-6*z^2 + 7*a^-8*z^4 - 5*a^-10*z^6 - 8*a^-6 + 5*a^-8*z^2 + 8*a^-10*z^4 - 5*a^-8 - 4*a^-10*z^2 14a3444,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + a^-2 - 11*a^-4*z^2 - 5*a^-8*z^6 + 4*a^-4 - 5*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 10*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 2*a^-10 14a3445,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-8*z^6 + 9*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 14a3446,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 14a3447,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 + z^6 - 2*a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + a^2 + 3*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 12*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 14a3448,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + 4 + a^-2*z^2 + 2*a^-2 14a3449,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 21*z^4 + 11*a^-2*z^6 - 4*a^2 + 17*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 5 + 22*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a3450,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 2*a^4 - 7*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 3*a^2 - 6*z^2 - 6*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a3451,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + a^8 - 2*a^6*z^2 - 8*a^4*z^4 + 12*a^2*z^6 - z^8 + 4*a^6 - 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 + 5*a^4 + a^2*z^2 - 4*z^4 + 2*a^2 + z^2 + 1 14a3452,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 36*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 8*a^2 + 33*z^2 - 32*a^-2*z^4 + 5*a^-4*z^6 - 10 + 23*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - a^-4 14a3453,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - a^-2*z^8 + 3*a^4 - 7*a^2*z^2 + 4*a^-2*z^6 + a^2 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 14a3454,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 7*z^8 + 12*a^4*z^2 - 33*a^2*z^4 + 22*z^6 - a^-2*z^8 - 4*a^4 + 31*a^2*z^2 - 36*z^4 + 5*a^-2*z^6 - 11*a^2 + 29*z^2 - 10*a^-2*z^4 - 9 + 9*a^-2*z^2 - 3*a^-2 14a3455,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + 4*a^4 - 9*z^4 + a^-2*z^6 + 9*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 14a3456,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + a^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 2*a^4 + 2*a^2*z^2 + 2*z^4 + a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a3457,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 + 15*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 28*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 25*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 8*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 14a3458,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 + a^-10 14a3459,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - z^6 + 3*a^4 - 2*a^2*z^2 + 2*z^4 - z^2 14a3460,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 - 5*a^4*z^4 + 11*a^2*z^6 - 6*z^8 + a^6 - 15*a^2*z^4 + 17*z^6 - a^-2*z^8 + 3*a^4 + 5*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 + 2*a^2 + 10*z^2 - 7*a^-2*z^4 + 4*a^-2*z^2 - a^-2 14a3461,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 + 11*a^2*z^6 - z^8 + 6*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + a^4 - 3*z^4 + 2*a^2 - z^2 + 2 14a3462,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 8*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 4*z^2 - 18*a^-2*z^4 + 8*a^-4*z^6 + 15*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 14a3463,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 + 4*z^2 - 21*a^-2*z^4 + a^-4*z^6 + 17*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a3464,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 + 2*a^-2*z^6 - 2*a^2 - z^2 - 6*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a3465,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 + 5*a^16*z^4 - 19*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 39*a^14*z^4 - 39*a^12*z^6 - 8*a^10*z^8 + 3*a^16 - 29*a^14*z^2 + 40*a^12*z^4 + 24*a^10*z^6 + 6*a^14 - 11*a^12*z^2 - 34*a^10*z^4 - 2*a^12 + 23*a^10*z^2 - 6*a^10 14a3466,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 12*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 9*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 4*a^14 - 2*a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 - a^12 + 13*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 14a3467,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 8*a^12*z^6 - 2*a^10*z^8 + a^16 - 9*a^14*z^2 + 9*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 2*a^14 - 2*a^12*z^2 - 12*a^10*z^4 - 6*a^8*z^6 + 3*a^10*z^2 + 13*a^8*z^4 + 2*a^10 - 12*a^8*z^2 + 4*a^8 14a3468,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 7*a^14*z^2 + 6*a^12*z^4 + 2*a^10*z^6 + 3*a^14 - 6*a^12*z^2 - 4*a^10*z^4 - 2*a^8*z^6 + 2*a^12 + 6*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - 4*a^6*z^4 + 5*a^6*z^2 - 2*a^6 14a3469,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 11*a^6*z^2 - 25*a^4*z^4 + 16*a^2*z^6 - z^8 - 4*a^6 + 19*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 5*a^4 + 12*a^2*z^2 - 6*z^4 - 2*a^2 + 3*z^2 + 1 14a3470,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 13*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 22*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - a^8 + 16*a^6*z^2 - 25*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 14a3471,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - 3*a^2 + 11*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 14a3472,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 7*z^6 - 6*a^-2*z^8 - a^2*z^2 - 8*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 2*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 + 1 + 16*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-6 14a3473,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 21*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - a^4 + 16*a^2*z^2 - 34*z^4 + 12*a^-2*z^6 - 4*a^2 + 28*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 8 + 27*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a3474,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - 3*a^2 + 6*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 2 - 5*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a3475,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 + 3*z^6 - a^4 + 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 3*a^2 + 7*z^2 - 7*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a3476,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 4*z^2 - 2 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a3477,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 36*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 8*a^8 + 33*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 22*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 14a3478,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^8 + 7*a^6*z^2 - 4*a^2*z^6 - a^6 - 4*a^4*z^2 + 8*a^2*z^4 - z^6 + 3*a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 14a3479,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 11*a^10*z^4 + 16*a^8*z^6 - 7*a^6*z^8 + 11*a^10*z^2 - 32*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 3*a^10 + 30*a^8*z^2 - 38*a^6*z^4 + 5*a^4*z^6 - 11*a^8 + 33*a^6*z^2 - 9*a^4*z^4 - 11*a^6 + 7*a^4*z^2 - 2*a^4 14a3480,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - 10*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 14a3481,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 11*a^4*z^2 - 25*a^2*z^4 + 16*z^6 - a^-2*z^8 - 4*a^4 + 19*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 5*a^2 + 12*z^2 - 6*a^-2*z^4 - 1 + 3*a^-2*z^2 14a3482,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + 6*a^6*z^2 - 22*a^4*z^4 + 17*a^2*z^6 - z^8 + 15*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 3*a^4 + 19*a^2*z^2 - 7*z^4 - 6*a^2 + 6*z^2 - 2 14a3483,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 + 5*a^10*z^2 - 14*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 12*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + a^2*z^4 + a^4 14a3484,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 11*a^6*z^2 - 25*a^4*z^4 + 16*a^2*z^6 - z^8 - 4*a^6 + 19*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 5*a^4 + 12*a^2*z^2 - 6*z^4 - 2*a^2 + 3*z^2 + 1 14a3485,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 13*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 22*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - a^8 + 16*a^6*z^2 - 25*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 14a3486,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + 6*a^6*z^2 - 21*a^4*z^4 + 16*a^2*z^6 - z^8 + 11*a^4*z^2 - 19*a^2*z^4 + 4*z^6 + a^4 + 7*a^2*z^2 - 6*z^4 + 2*a^2 + 2*z^2 + 2 14a3487,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + a^6 + 4*a^4*z^2 - 20*a^2*z^4 + 16*z^6 - a^-2*z^8 + 2*a^4 + 10*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 + a^2 + 9*z^2 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 14a3488,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 + 6*a^6*z^2 - 20*a^4*z^4 + 17*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 3*a^4 + 13*a^2*z^2 - 7*z^4 - 3*a^2 + 4*z^2 14a3489,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 - a^8 + 12*a^6*z^2 - 17*a^4*z^4 - a^2*z^6 - 2*a^6 + 10*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a3490,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 21*z^4 + 11*a^-2*z^6 - 4*a^2 + 17*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 5 + 22*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a3491,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 13*a^2*z^2 - 31*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 27*z^2 - 37*a^-2*z^4 + 5*a^-4*z^6 - 8 + 30*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - 4*a^-4 14a3492,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 - a^-2*z^8 - a^4 - z^4 + 4*a^-2*z^6 - 3*a^2 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a3493,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 11*a^4*z^2 - 25*a^2*z^4 + 16*z^6 - a^-2*z^8 - 4*a^4 + 19*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 5*a^2 + 12*z^2 - 6*a^-2*z^4 - 1 + 3*a^-2*z^2 14a3494,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + 6*a^6*z^2 - 22*a^4*z^4 + 17*a^2*z^6 - z^8 + 15*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 3*a^4 + 19*a^2*z^2 - 7*z^4 - 6*a^2 + 6*z^2 - 2 14a3495,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 13*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 20*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + a^8 + 9*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 + 3*a^6 + 8*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 14a3496,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + a^8 + 3*a^6*z^2 - 19*a^4*z^4 + 16*a^2*z^6 - z^8 + 4*a^6 + 7*a^4*z^2 - 21*a^2*z^4 + 4*z^6 + 3*a^4 + 12*a^2*z^2 - 6*z^4 - 2*a^2 + 4*z^2 - 1 14a3497,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*a^-2*z^8 - a^4 + a^2*z^2 - 3*z^4 + 7*a^-2*z^6 - 2*a^2 + 3*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a3498,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 7*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 3*a^4 + 2*a^2*z^2 - 12*z^4 + a^-2*z^6 + 2*a^2 + 7*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14a3499,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 11*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 3*a^2*z^4 + 3*a^4 + a^2*z^2 14a3500,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 + a^8 - a^6*z^2 - 14*a^4*z^4 + 17*a^2*z^6 - z^8 + 4*a^6 + 3*a^4*z^2 - 22*a^2*z^4 + 4*z^6 + 3*a^4 + 12*a^2*z^2 - 7*z^4 - 2*a^2 + 5*z^2 - 1 14a3501,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 - z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 2*a^4 + a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + z^2 - a^-2*z^4 + 1 14a3502,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - a^4 + 11*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a3503,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 + 17*a^2*z^6 - z^8 + 12*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 2*a^4 + 15*a^2*z^2 - 7*z^4 - 4*a^2 + 5*z^2 - 1 14a3504,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 3*a^4 - 5*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 3*a^2 - 4*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a3505,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 8*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 7*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14a3506,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 15*a^2*z^4 + 10*z^6 + 3*a^4 + 4*a^2*z^2 - 16*z^4 + a^-2*z^6 + 2*a^2 + 9*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 14a3507,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 + 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 3*a^-2*z^4 - 3 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a3508,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 - 10*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2 - 16*a^-4*z^4 + 10*a^-6*z^6 + 3*a^-2 + 5*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 14a3509,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a3510,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 13*a^2*z^2 - 25*z^4 + 10*a^-2*z^6 - 3*a^2 + 22*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 7 + 17*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a3511,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 - 5*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 2*a^4 - 8*a^2*z^2 + z^4 + 2*a^-2*z^6 + 4*a^2 - 3*z^2 - 5*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 14a3512,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 15*a^-2*z^2 - 26*a^-4*z^4 + 10*a^-6*z^6 - 5*a^-2 + 23*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - a^-8 14a3513,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 3 - 9*a^-2*z^2 + 2*a^-6*z^6 + 4*a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 14a3514,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 8*a^-2*z^4 + 10*a^-4*z^6 + 2 - 2*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a3515,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 10*a^-2*z^4 + 11*a^-4*z^6 + 2 + a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 14a3516,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 3 - 9*a^-2*z^2 + 2*a^-6*z^6 + 4*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a3517,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 2*a^2 + 8*z^2 + a^-2*z^4 - 3 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 14a3518,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 18*a^-2*z^4 + 15*a^-4*z^6 + 1 + 10*a^-2*z^2 - 28*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 22*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a3519,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 22*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 17*a^2*z^4 + z^6 - 6*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 14a3520,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14a3521,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 10*a^-4*z^4 + 13*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 19*a^-6*z^4 + 3*a^-8*z^6 + 12*a^-6*z^2 - 11*a^-8*z^4 - 2*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 14a3522,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 - 3*a^2 + 9*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 14a3523,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 26*a^-2*z^4 + 10*a^-4*z^6 - 1 + 20*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a3524,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a3525,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 6*a^-2*z^4 - 4*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-6 + 2*a^-8*z^2 + a^-8 + a^-10*z^2 14a3526,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a3527,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 4*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 3 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14a3528,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 13*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 2 + 7*a^-2*z^2 - 25*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 20*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - a^-8 14a3529,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - a^2 - 2*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 14a3530,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + a^2 - z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 14a3531,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14a3532,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 8*a^-2*z^4 + 10*a^-4*z^6 + 2 - 3*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-2 - 2*a^-4*z^2 - 6*a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14a3533,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 + 7*a^2*z^2 - 13*z^4 - a^-2*z^6 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 5 + 5*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 14a3534,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + 2*a^4 - 4*a^2*z^2 - 2*z^4 - a^-2*z^6 + 3*a^2 + z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 + 2*a^-4*z^4 + a^-2 + a^-4 - a^-6*z^2 14a3535,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 15*a^-2*z^6 + 11*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 1 + 21*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a3536,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 3*z^2 - a^-2*z^4 - 3*a^-4*z^6 + 1 + a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a3537,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 8*a^-4*z^6 + 11*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 14a3538,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + a^2*z^2 - 17*z^4 + 14*a^-2*z^6 + a^2 + 6*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 + 2 + 15*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a3539,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 3*z^2 - a^-2*z^4 - 3*a^-4*z^6 + 1 + a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a3540,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 8*a^-4*z^6 + 1 + 8*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14a3541,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 10*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 8*a^-4*z^6 + 15*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a3542,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - 6*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 11*a^-8*z^4 + a^-6 + 8*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 14a3543,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 4*a^2 - 7*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 14a3544,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 22*z^6 - 3*a^-2*z^8 + 9*a^2*z^2 - 35*z^4 + 15*a^-2*z^6 - 3*a^2 + 27*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 8 + 26*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 14a3545,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 23*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 18*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 7*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 14a3546,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 - a^12 + 3*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - a^10 + 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 + a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 14a3547,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 3*a^2 + 9*z^2 + 3*a^-2*z^4 - 5 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a3548,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a3549,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 6*a^-2*z^4 - 4*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 - 3*a^-8*z^4 + 6*a^-6 + a^-8*z^2 + 2*a^-8 + a^-10*z^2 14a3550,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 + z^4 - a^2 - 2*z^2 14a3551,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + 5*z^2 + 3*a^-2*z^4 - 1 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a3552,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - 3*a^-6*z^8 + 7*a^-2*z^2 - 25*a^-4*z^4 + 13*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 22*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 18*a^-6*z^2 - 9*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 14a3553,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 7*a^4*z^6 + a^2*z^8 + a^8 - 8*a^4*z^4 - 3*a^2*z^6 + 3*a^6 + a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 14a3554,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 3*a^4 - 5*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^2 - z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a3555,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14a3556,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 7*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 3*a^4 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 14a3557,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 3*z^2 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a3558,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 - 2 + 17*a^-2*z^2 - 24*a^-4*z^4 + 10*a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a3559,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 3 - 7*a^-2*z^2 + 2*a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a3560,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - 4*a^2 + 17*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 4 + 18*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a3561,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^-2*z^6 + 3*a^2 - 5*z^2 - 5*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14a3562,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - a^14 + 9*a^12*z^2 - 15*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + a^8*z^2 - a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 14a3563,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 23*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 20*a^-6*z^2 - a^-10*z^6 - 7*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 + a^-10 14a3564,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 - 1 + 14*a^-2*z^2 - 32*a^-4*z^4 + 12*a^-6*z^6 - 4*a^-2 + 23*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 26*a^-6*z^2 - 5*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 4*a^-8 14a3565,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 6*a^4*z^2 - 13*a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 5*a^2 + 6*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a3566,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 17*a^4*z^2 - 32*a^2*z^4 + 9*z^6 - 7*a^4 + 30*a^2*z^2 - 16*z^4 + a^-2*z^6 - 11*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 14a3567,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 3*a^2 - 4*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14a3568,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 - 5*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 15*a^8*z^4 - a^6*z^6 + a^10 + 10*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 14a3569,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 8*z^4 + 9*a^-2*z^6 + 2*z^2 - 16*a^-2*z^4 + a^-4*z^6 + 1 + 12*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a3570,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 15*a^4*z^4 - a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 4*a^2*z^2 + 5*z^4 - 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a3571,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 14*a^14*z^4 - 11*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 10*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 4*a^14 + a^12*z^2 - 31*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 20*a^10*z^2 + 6*a^8*z^4 - 4*a^10 - 4*a^8*z^2 + a^8 14a3572,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 3*a^4 - 6*a^2*z^2 + 4*z^4 + a^2 - z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14a3573,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 13*a^4*z^4 - a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 4*a^4 + 8*a^2*z^2 + 4*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a3574,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 14*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + a^16 - 12*a^14*z^2 + 12*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + a^14 + a^12*z^2 - 22*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 14*a^10*z^2 + 9*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 14a3575,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 6*a^12*z^4 + 4*a^10*z^6 + 3*a^14 - 4*a^12*z^2 - 8*a^10*z^4 - 3*a^8*z^6 + 2*a^12 + 2*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 2*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - a^6 14a3576,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 3*a^4 + 8*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 14a3577,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-2 - 4*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 10*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 14a3578,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a3579,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 - a^6 + 12*a^4*z^2 - 30*a^2*z^4 + 22*z^6 - a^-2*z^8 - 5*a^4 + 27*a^2*z^2 - 34*z^4 + 5*a^-2*z^6 - 9*a^2 + 25*z^2 - 10*a^-2*z^4 - 6 + 8*a^-2*z^2 - 2*a^-2 14a3580,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 + a^-2 - 6*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 + 4*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 + a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 2*a^-10 14a3581,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 2*a^2*z^4 + z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 4*a^2 + 15*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 8 + 11*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 14a3582,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 21*a^-6*z^4 - a^-8*z^6 - a^-4 + 18*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 4*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 14a3583,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 6*a^12*z^6 - 3*a^10*z^8 - 4*a^14*z^2 - a^12*z^4 + 15*a^10*z^6 + a^8*z^8 - 3*a^14 + 14*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 - 9*a^12 + 19*a^10*z^2 + 9*a^8*z^4 - 5*a^10 - 7*a^8*z^2 + 2*a^8 14a3584,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 - 3*a^14*z^2 + a^12*z^4 + 4*a^10*z^6 - a^14 + 4*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 5*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - a^6 14a3585,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 6*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 2*a^4 + 10*a^2*z^2 + 3*z^4 - 5*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a3586,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 13*a^14*z^4 - 10*a^12*z^6 - 4*a^10*z^8 + a^16 - 10*a^14*z^2 + 5*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 9*a^12*z^2 - 32*a^10*z^4 - 4*a^8*z^6 - 7*a^12 + 23*a^10*z^2 + 6*a^8*z^4 - 6*a^10 - 4*a^8*z^2 + a^8 14a3587,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 3*a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14a3588,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 6*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - a^4 + 7*a^2*z^2 + 2*z^4 - 4*a^2 + 3*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14a3589,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 3*a^2 + 6*z^2 + 3*a^-2*z^4 - 3 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a3590,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 36*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 9*a^2 + 35*z^2 - 33*a^-2*z^4 + 5*a^-4*z^6 - 13 + 26*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 2*a^-4 14a3591,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 11*a^8*z^4 + 16*a^6*z^6 - 7*a^4*z^8 - a^10 + 14*a^8*z^2 - 34*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 7*a^8 + 34*a^6*z^2 - 36*a^4*z^4 + 5*a^2*z^6 - 13*a^6 + 29*a^4*z^2 - 10*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 4*a^2 14a3592,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 8*a^-4*z^6 + 10*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a3593,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 18*a^6*z^4 - a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 11*a^4*z^2 + 6*a^2*z^4 - 6*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 14a3594,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + z^4 - a^2 - 2*z^2 + 1 14a3595,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 - 4*a^2 + 10*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 4 + 15*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a3596,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 7*a^2*z^2 - 2*z^4 + 4*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14a3597,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 4*a^2 + 11*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 6 + 12*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a3598,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a3599,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - 6*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + a^2 - 10*z^2 + 7*a^-2*z^4 + 4 - 9*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a3600,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - 7*z^8 - 2*a^6 + 18*a^4*z^2 - 36*a^2*z^4 + 21*z^6 - a^-2*z^8 - 9*a^4 + 35*a^2*z^2 - 33*z^4 + 5*a^-2*z^6 - 14*a^2 + 26*z^2 - 9*a^-2*z^4 - 8 + 7*a^-2*z^2 - 2*a^-2 14a3601,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 11*a^10*z^4 + 16*a^8*z^6 - 7*a^6*z^8 - a^12 + 13*a^10*z^2 - 33*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 6*a^10 + 33*a^8*z^2 - 38*a^6*z^4 + 5*a^4*z^6 - 14*a^8 + 34*a^6*z^2 - 9*a^4*z^4 - 12*a^6 + 7*a^4*z^2 - 2*a^4 14a3602,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - z^8 + 4*a^6 - 9*a^4*z^2 + a^2*z^4 + 4*z^6 + 5*a^4 - 8*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a3603,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 14a3604,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 6*a^4*z^2 - 24*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 - 3*a^4 + 23*a^2*z^2 - 36*z^4 + 11*a^-2*z^6 - 8*a^2 + 30*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 9 + 23*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a3605,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a3606,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 3 - 7*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14a3607,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 14*a^2*z^2 - 28*z^4 + 10*a^-2*z^6 - 5*a^2 + 25*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 8 + 19*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a3608,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 14*a^2*z^2 - 26*z^4 + 10*a^-2*z^6 - 4*a^2 + 22*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 7 + 20*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a3609,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 8*a^-2*z^6 - a^2 + 8*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 4 + 18*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14a3610,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 3*a^2 - 2*z^2 + 6*a^-2*z^4 - 1 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a3611,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + a^2 - 3*z^2 - 6*a^-2*z^4 + 8*a^-4*z^6 + 2 + 7*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a3612,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 - a^2*z^4 - 3*z^6 - 3*a^4 + 4*a^2*z^2 + 9*z^4 - 3*a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14a3613,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 4*z^2 - 3*a^-2*z^4 + 2 + a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 14a3614,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 - 4 + 5*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a3615,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 4*a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^2 - 6*z^2 + 6*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14a3616,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 - 4*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a3617,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + 9*a^-6*z^4 - 3*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 8*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 14a3618,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 14a3619,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 4*a^2 + 6*z^2 + 6*a^-2*z^4 - 4 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a3620,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 - 4 + 5*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a3621,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 4*a^2 + 6*z^2 + 6*a^-2*z^4 - 4 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a3622,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 6*a^4*z^2 - 23*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 32*z^4 + 12*a^-2*z^6 - 5*a^2 + 26*z^2 - 28*a^-2*z^4 + a^-4*z^6 - 8 + 28*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - 5*a^-4 14a3623,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 2*a^2 + 3*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2 + a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a3624,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 2*a^-6*z^4 + 7*a^-8*z^6 + 5*a^-6*z^2 - 8*a^-8*z^4 + 5*a^-10*z^6 - 3*a^-6 + 6*a^-8*z^2 - 17*a^-10*z^4 - 3*a^-8 + 16*a^-10*z^2 - 4*a^-12*z^4 - 5*a^-10 + 11*a^-12*z^2 - 6*a^-12 + a^-14*z^2 - 2*a^-14 14a3625,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - a^-4*z^2 + 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - 5*a^-10*z^4 - a^-8 + 6*a^-10*z^2 - 2*a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14 14a3626,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 7*z^2 - 19*a^-2*z^4 + 10*a^-4*z^6 - 1 + 11*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a3627,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 10*a^-2*z^6 - a^2 + 12*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a3628,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 2*a^2 - 4*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 4 - 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 14a3629,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^4 - z^4 - 2*a^-2*z^6 + 2*a^2 + a^-2*z^4 - 2*a^-4*z^6 + 2 - a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a3630,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a3631,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-8*z^2 14a3632,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*z^6 + 5*a^2*z^2 + 2*z^4 + a^-2*z^4 + 1 - a^-2*z^2 14a3633,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 4*a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 14a3634,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 7*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 4 - 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14a3635,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 8*a^-4*z^6 + 1 + 8*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + 8*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 14a3636,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^4 + 5*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 + 10*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 + a^-4 14a3637,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^4 + 4*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 + a^2 + 8*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 14a3638,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 19*a^-4*z^4 + 15*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 26*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 19*a^-6*z^2 - 12*a^-8*z^4 - 4*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 14a3639,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 20*a^-2*z^4 + 14*a^-4*z^6 + 1 + 11*a^-2*z^2 - 26*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 20*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a3640,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-8*z^8 - 21*a^-6*z^4 + 15*a^-8*z^6 + a^-4 + 14*a^-6*z^2 - 25*a^-8*z^4 + 3*a^-10*z^6 - 3*a^-6 + 18*a^-8*z^2 - 12*a^-10*z^4 - 5*a^-8 + 12*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 3*a^-12*z^2 - a^-12 14a3641,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - 4*a^2 + 15*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 14a3642,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 + a^4*z^2 + a^2*z^4 - 2*z^6 - a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a3643,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*a^-2*z^6 - a^2 + z^2 - 2*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 14a3644,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 + 1 - a^-2*z^2 14a3645,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 24*z^4 + 10*a^-2*z^6 - 3*a^2 + 19*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 14a3646,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^4 + a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 4*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 1 - a^-2*z^2 + 5*a^-4*z^4 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 14a3647,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 2*a^2 + 11*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 + a^-4 14a3648,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 14*a^-2*z^6 + 8*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 + 14*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a3649,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 2*z^2 - 3*a^-4*z^6 + 2 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a3650,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 14a3651,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 - a^4*z^4 + a^2*z^6 - a^6 + 3*a^2*z^4 - a^2*z^2 - 2*z^4 - a^2 - z^2 + a^-2*z^2 14a3652,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 14*a^4*z^4 - a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + 5*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14a3653,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a3654,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + 4*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 - 2*a^-2*z^4 + 2 + a^-4*z^2 14a3655,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 6*z^2 - 16*a^-2*z^4 + 8*a^-4*z^6 - 1 + 10*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14a3656,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 2*a^-2*z^4 + 6*a^-4*z^6 - a^-2*z^2 - 7*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 14*a^-6*z^4 - a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14a3657,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - 3*a^2 + 13*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-4 14a3658,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 11*a^-2*z^4 + 17*a^-4*z^6 - 2*a^-6*z^8 + 1 + 7*a^-2*z^2 - 27*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 21*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a3659,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 + 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - a^-2 + 3*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a3660,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-4*z^4 + 5*a^-6*z^6 - 3*a^-4*z^2 - 7*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 12*a^-8*z^4 - 3*a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14a3661,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 2*a^2 + 7*z^2 + 2*a^-2*z^4 - 3 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 14a3662,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 2*a^-2*z^4 + 6*a^-4*z^6 - 8*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 13*a^-6*z^4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a3663,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 19*a^-2*z^4 + 13*a^-4*z^6 + 1 + 9*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a3664,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 + z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 2 + 4*a^-4*z^4 + a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a3665,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-4*z^4 + 5*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 12*a^-8*z^4 - 4*a^-6 + 13*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 14a3666,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 22*z^6 - 3*a^-2*z^8 + 9*a^2*z^2 - 35*z^4 + 15*a^-2*z^6 - 3*a^2 + 26*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 7 + 23*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 14a3667,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 5*a^2*z^2 - 11*z^4 - a^-2*z^6 - 3*a^2 + 13*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 6 + 6*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^2 14a3668,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 2*a^2 + 8*z^2 + 3*a^-2*z^4 - 3 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a3669,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - a^2 + 7*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 2 + 7*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^2 14a3670,a^12*z^4 - a^10*z^6 - 3*a^10*z^4 + 5*a^8*z^6 - a^12 + 6*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - a^10 + 6*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a3671,a^12*z^4 - a^10*z^6 + a^12*z^2 - 5*a^10*z^4 + 6*a^8*z^6 - 2*a^12 + 11*a^10*z^2 - 14*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 14*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 7*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 4*a^4*z^2 - a^2*z^4 + a^2*z^2 14a3672,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + a^2*z^2 - 18*z^4 + 15*a^-2*z^6 + a^2 + 8*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 + 1 + 20*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a3673,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 4*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a3674,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a3675,a^12*z^4 - a^10*z^6 - 3*a^10*z^4 + 5*a^8*z^6 - a^12 + 6*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 8*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a3676,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 2*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 + a^10 + 6*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a3677,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a3678,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 3*a^4*z^4 + 8*a^2*z^6 + z^8 + a^6 - 13*a^2*z^4 - 3*z^6 - 2*a^4 + 12*a^2*z^2 + 3*z^4 - a^-2*z^6 - 6*a^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 14a3679,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^4 + 3*a^2*z^2 - a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 14a3680,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 7*a^8*z^4 - 11*a^6*z^6 - 7*a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 26*a^4*z^4 + 6*a^2*z^6 + a^6 + 16*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 3*a^2 14a3681,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^4 + 3*z^4 - 2*a^2 - 3*z^2 + 1 14a3682,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 3*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 14*a^4*z^2 + 6*a^2*z^4 - z^6 - 6*a^4 - 3*a^2*z^2 + 4*z^4 - a^2 - 5*z^2 + 2 14a3683,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 5*a^2*z^4 + z^6 - 3*a^4 - 4*a^2*z^2 - 2*z^4 + a^2 + z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 14a3684,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a3685,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 6*a^14*z^2 + 3*a^12*z^4 + 6*a^10*z^6 + a^14 + 4*a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 11*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 3*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a3686,-a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 9*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 2*a^6*z^4 + a^4*z^6 + a^6*z^2 + a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a3687,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 16*a^2*z^4 - z^6 - 5*a^4 + 15*a^2*z^2 - 2*a^-2*z^6 - 6*a^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14a3688,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14a3689,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^8*z^2 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14a3690,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 8*a^-4*z^6 + 8*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a3691,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 - 1 + 9*a^-2*z^2 - 15*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 14a3692,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a3693,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 2*a^8 - 6*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 3*z^4 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a3694,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 - a^4 + 11*a^2*z^2 - 17*z^4 - 2*a^-2*z^6 - 4*a^2 + 15*z^2 - 2*a^-4*z^6 - 5 + 3*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 14a3695,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 15*z^4 + 10*a^-2*z^6 + 5*z^2 - 17*a^-2*z^4 + a^-4*z^6 + 2 + 11*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a3696,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 3*a^2 + 2*z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a3697,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 14*a^4*z^4 - a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 5*a^4 + 6*a^2*z^2 + 5*z^4 - 4*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a3698,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + a^16 - 11*a^14*z^2 + 13*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 2*a^14 - a^12*z^2 - 22*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 13*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 14a3699,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 8*a^14*z^2 + 7*a^12*z^4 + 4*a^10*z^6 + 3*a^14 - 5*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 + a^12 + 4*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 14a3700,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 5*z^2 - 2*a^-2*z^4 + 8*a^-4*z^6 + 3 + 3*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a3701,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 11*a^6*z^2 - 24*a^4*z^4 + 17*a^2*z^6 - z^8 - 4*a^6 + 20*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 6*a^4 + 15*a^2*z^2 - 7*z^4 - 4*a^2 + 4*z^2 14a3702,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 19*a^2*z^4 + 8*z^6 - 2*a^4 + 16*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 14a3703,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 15*a^-6*z^6 + 6*a^-8*z^8 + 7*a^-4*z^2 - 22*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 19*a^-6*z^2 + 15*a^-8*z^4 - 5*a^-10*z^6 - 6*a^-6 - 5*a^-8*z^2 + 9*a^-10*z^4 - a^-8 - 7*a^-10*z^2 + 2*a^-10 14a3704,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 - a^6 + 13*a^4*z^2 - 31*a^2*z^4 + 22*z^6 - a^-2*z^8 - 6*a^4 + 29*a^2*z^2 - 33*z^4 + 5*a^-2*z^6 - 10*a^2 + 23*z^2 - 10*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-2 14a3705,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 + a^-2 - 9*a^-4*z^2 + a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 13*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 3*a^-10 14a3706,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 29*z^4 + 10*a^-2*z^6 - 4*a^2 + 24*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 7 + 22*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a3707,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 + 2*a^-6*z^6 - 2*a^-2 - 3*a^-6*z^4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a3708,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 15*a^8*z^4 - a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 14a3709,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 - a^8 + 11*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 12*a^4*z^2 + 5*a^2*z^4 - 6*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14a3710,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 - 4*a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 - a^14 + 4*a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 9*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 2*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 14a3711,-a^12*z^6 + a^10*z^8 + a^10*z^6 - 3*a^8*z^8 - a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 4*a^12 + 11*a^10*z^2 - 11*a^8*z^4 - a^6*z^6 - 4*a^10 + 6*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 14a3712,-a^10*z^6 + a^8*z^8 + a^8*z^6 - 3*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 - a^10 + 14*a^8*z^2 - 22*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 20*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 6*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 14a3713,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 6*a^6*z^2 - a^4*z^4 + a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14a3714,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 - 4*a^8 + 18*a^6*z^2 - 20*a^4*z^4 - a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a3715,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 + 6*a^6*z^2 - 21*a^4*z^4 + 18*a^2*z^6 - z^8 - a^6 + 17*a^4*z^2 - 27*a^2*z^4 + 4*z^6 - 5*a^4 + 21*a^2*z^2 - 8*z^4 - 7*a^2 + 7*z^2 - 2 14a3716,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 - 5*a^8 + 20*a^6*z^2 - 21*a^4*z^4 - a^2*z^6 - 8*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - z^6 - 6*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 14a3717,a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - 3*a^2*z^8 - a^8 + 9*a^6*z^2 - 21*a^4*z^4 + 14*a^2*z^6 + z^8 - 5*a^6 + 24*a^4*z^2 - 26*a^2*z^4 - 2*z^6 - 9*a^4 + 22*a^2*z^2 - z^4 - a^-2*z^6 - 7*a^2 + 4*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 14a3718,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - a^-2*z^8 + 3*a^4 - 3*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + 9*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14a3719,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 + a^-2 - 5*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + a^-10 14a3720,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 23*a^4*z^4 + 18*a^2*z^6 - z^8 - 5*a^6 + 22*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 9*a^4 + 20*a^2*z^2 - 8*z^4 - 7*a^2 + 6*z^2 - 1 14a3721,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 10*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 - a^10 + 13*a^8*z^2 - 28*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 6*a^8 + 27*a^6*z^2 - 25*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 18*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 2*a^2 14a3722,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 7*z^8 + 8*a^4*z^2 - 28*a^2*z^4 + 23*z^6 - a^-2*z^8 - 3*a^4 + 26*a^2*z^2 - 37*z^4 + 5*a^-2*z^6 - 9*a^2 + 29*z^2 - 11*a^-2*z^4 - 8 + 10*a^-2*z^2 - 3*a^-2 14a3723,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 10*a^2*z^2 - 28*z^4 + 10*a^-2*z^6 - 2*a^2 + 23*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 7 + 24*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 4*a^-4 14a3724,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-6*z^8 - 6*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 8*a^-4*z^2 - 26*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 26*a^-6*z^2 - a^-10*z^6 - 10*a^-6 + 6*a^-8*z^2 + 3*a^-10*z^4 - 6*a^-8 - 3*a^-10*z^2 14a3725,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 5*a^12*z^6 - 3*a^10*z^8 - a^16 + a^14*z^2 - 5*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 - 6*a^14 + 20*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 - 12*a^12 + 21*a^10*z^2 + 9*a^8*z^4 - 6*a^10 - 7*a^8*z^2 + 2*a^8 14a3726,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14a3727,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 - 4*a^14*z^2 + 3*a^12*z^4 + 3*a^10*z^6 - a^12*z^2 - 5*a^10*z^4 - 3*a^8*z^6 - a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 3*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^6 14a3728,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 20*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 10*a^6 + 15*a^4*z^2 + 5*a^2*z^4 - 8*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14a3729,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14a3730,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 13*a^-4*z^4 + 21*a^-6*z^6 + 6*a^-8*z^8 + 12*a^-4*z^2 - 36*a^-6*z^4 - 12*a^-8*z^6 + a^-10*z^8 - 4*a^-4 + 35*a^-6*z^2 + 5*a^-8*z^4 - 5*a^-10*z^6 - 14*a^-6 + 12*a^-8*z^2 + 8*a^-10*z^4 - 11*a^-8 - 3*a^-10*z^2 - 2*a^-10 14a3731,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 11*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 13*a^-4*z^2 - a^-6*z^4 - 5*a^-8*z^6 + 6*a^-4 - 4*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 8*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + a^-10 14a3732,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 18*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 + 13*a^2*z^2 - 37*z^4 + 12*a^-2*z^6 - 3*a^2 + 32*z^2 - 29*a^-2*z^4 + a^-4*z^6 - 11 + 33*a^-2*z^2 - 5*a^-4*z^4 - 15*a^-2 + 9*a^-4*z^2 - 6*a^-4 14a3733,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 7*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - a^2 + 6*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 1 - 6*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 14a3734,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - 6*a^-4*z^4 + 15*a^-6*z^6 + a^-8*z^8 + 11*a^-4*z^2 - 32*a^-6*z^4 - 2*a^-8*z^6 - 4*a^-4 + 34*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 14*a^-6 + 13*a^-8*z^2 + 3*a^-10*z^4 - 11*a^-8 - 2*a^-10*z^2 - 2*a^-10 14a3735,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 + 12*a^2*z^2 - 33*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 31*z^2 - 37*a^-2*z^4 + 5*a^-4*z^6 - 11 + 34*a^-2*z^2 - 10*a^-4*z^4 - 15*a^-2 + 10*a^-4*z^2 - 6*a^-4 14a3736,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - 3*a^4 + 20*a^2*z^2 - 33*z^4 + 11*a^-2*z^6 - 8*a^2 + 26*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 8 + 19*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a3737,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + a^2*z^4 + 3*z^6 + a^4 + 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a3738,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 32*a^6*z^4 + 12*a^4*z^6 - 7*a^8 + 27*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 9*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 14a3739,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 14a3740,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14a3741,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^6*z^2 - a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 14a3742,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - a^-2*z^8 + 2*a^4 - a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 2*a^2 + 11*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 6 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14a3743,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 9*z^6 - a^4 + 12*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 5*a^2 + 21*z^2 - 11*a^-2*z^4 - 8 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a3744,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 4*a^2 + 6*z^2 + 3*a^-2*z^4 - 3 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a3745,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 11*a^6*z^2 - 24*a^4*z^4 + 17*a^2*z^6 - z^8 - 5*a^6 + 22*a^4*z^2 - 24*a^2*z^4 + 4*z^6 - 9*a^4 + 18*a^2*z^2 - 7*z^4 - 7*a^2 + 5*z^2 - 1 14a3746,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 - a^6 + 12*a^4*z^2 - 30*a^2*z^4 + 22*z^6 - a^-2*z^8 - 5*a^4 + 27*a^2*z^2 - 34*z^4 + 5*a^-2*z^6 - 9*a^2 + 25*z^2 - 10*a^-2*z^4 - 6 + 8*a^-2*z^2 - 2*a^-2 14a3747,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 12*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 30*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 8*a^8 + 28*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - a^2 14a3748,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 3*a^-2*z^2 + a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + a^-2 - a^-4*z^2 - 23*a^-6*z^4 - a^-8*z^6 + a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 8*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 - a^-10*z^2 14a3749,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 21*a^2*z^4 + 8*z^6 - 6*a^4 + 21*a^2*z^2 - 14*z^4 + a^-2*z^6 - 10*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 14a3750,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 17*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 16*a^6*z^2 - 31*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 27*a^4*z^2 - 17*a^2*z^4 + z^6 - 9*a^4 + 17*a^2*z^2 - 3*z^4 - 7*a^2 + 3*z^2 - 1 14a3751,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 12*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 14a3752,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a3753,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a3754,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-2*z^2 + 7*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 9*a^-4*z^2 - 14*a^-6*z^4 - 3*a^-8*z^6 + 5*a^-4 + 8*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 14a3755,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 14a3756,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 4*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 3*a^2 - 7*a^-2*z^4 + 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a3757,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*z^6 + a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 5*z^2 - 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a3758,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 - 5*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 + 5*a^-4 + 7*a^-6*z^2 - a^-8*z^4 + 4*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 14a3759,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + 3*a^2 - z^2 - 9*a^-2*z^4 + a^-4*z^6 + 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a3760,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-4*z^6 - 4 + 3*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 14a3761,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14a3762,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 7*a^2*z^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14a3763,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + 9*a^-6*z^4 - 4*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 14a3764,a^2*z^4 - z^6 + 2*a^-2*z^6 - z^2 - a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 14a3765,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 2*a^4 + 12*a^2*z^2 - z^4 - 3*a^-2*z^6 - 7*a^2 + 7*z^2 + 9*a^-2*z^4 - 6 - 8*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 14a3766,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^4*z^6 - 2*a^8 + 3*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 + a^2*z^4 + 3*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + a^-2*z^2 - a^-2 14a3767,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 29*z^4 + 12*a^-2*z^6 - 5*a^2 + 22*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 7 + 24*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a3768,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 2 + 5*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 14a3769,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 4*a^-6*z^4 + 8*a^-8*z^6 + 8*a^-6*z^2 - 11*a^-8*z^4 + 5*a^-10*z^6 - 3*a^-6 + 10*a^-8*z^2 - 19*a^-10*z^4 - 4*a^-8 + 20*a^-10*z^2 - 4*a^-12*z^4 - 7*a^-10 + 12*a^-12*z^2 - 7*a^-12 + a^-14*z^2 - 2*a^-14 14a3770,-a^-2*z^4 + a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 - 5*a^-10*z^4 + a^-8 + 5*a^-10*z^2 - a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14 14a3771,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 + 2*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a3772,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + a^-6*z^6 - a^-2 - a^-4*z^2 + 2*a^-8*z^6 + a^-6*z^2 - 3*a^-8*z^4 - a^-6 + a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 14a3773,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 12*a^-4*z^6 - 7*a^-6*z^8 + 7*a^-2*z^2 - 23*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-2 + 17*a^-4*z^2 - 28*a^-6*z^4 + 12*a^-8*z^6 - 5*a^-4 + 23*a^-6*z^2 - 24*a^-8*z^4 + a^-10*z^6 - 8*a^-6 + 21*a^-8*z^2 - 5*a^-10*z^4 - 8*a^-8 + 7*a^-10*z^2 - 3*a^-10 14a3774,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a3775,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 20*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 31*a^4*z^4 + 12*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 25*a^2*z^4 + z^6 - 8*a^4 + 24*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 14a3776,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + 5*z^4 - 3*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a3777,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2 - 8*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 5*a^-4 - 5*a^-6*z^2 - 5*a^-8*z^4 + 4*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 14a3778,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 7*z^4 + 3*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 14a3779,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 14a3780,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14a3781,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 15*a^6*z^4 - 4*a^8 + 19*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 10*a^6 + 13*a^4*z^2 + 5*a^2*z^4 - 7*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 14a3782,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - a^4*z^4 + a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 14a3783,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - 3*a^2 + 15*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 6 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14a3784,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 7*z^2 - 17*a^-2*z^4 + 8*a^-4*z^6 - 3 + 14*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14a3785,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-4*z^2 - 9*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 13*a^-8*z^4 - 2*a^-6 + 13*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 14a3786,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 14a3787,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 14a3788,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 + 7*a^2*z^2 - 14*z^4 - 3*a^2 + 16*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 6 + 12*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 14a3789,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + 2*a^4 - 5*a^2*z^2 - z^4 - a^-2*z^6 + 3*a^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^2 14a3790,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 10*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 8*a^-4*z^6 - 1 + 17*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 14a3791,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 14a3792,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 19*a^2*z^4 + 8*z^6 - 2*a^4 + 17*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14a3793,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - 6*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-8*z^6 + 3*a^-4 - 10*a^-8*z^4 + 2*a^-6 + 5*a^-8*z^2 - 4*a^-10*z^4 + 4*a^-10*z^2 + a^-12*z^2 14a3794,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + a^2 + 2*a^-2*z^4 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 14a3795,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + 7*a^4*z^2 - 23*a^2*z^4 + 10*z^6 + 17*a^2*z^2 - 19*z^4 + a^-2*z^6 - 5*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a3796,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a3797,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 5*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a3798,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 6*a^-6*z^4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a3799,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 + 3*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14a3800,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*z^6 + a^2*z^2 - z^4 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 5*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a3801,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 - 3*a^6 + 14*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 4*a^4 + 9*a^2*z^2 + 4*z^4 - 3*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 14a3802,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 + z^4 - a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 + a^-4 - a^-6*z^2 14a3803,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^2*z^2 + 3*z^4 - 3*z^2 - 2*a^-2*z^4 + 1 + a^-4*z^2 14a3804,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 9*a^-2*z^4 + 11*a^-4*z^6 + 2 - 15*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a3805,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 12*a^-2*z^6 + 7*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 + 1 + 9*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a3806,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - a^2 + 5*z^2 + a^-2*z^4 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 14a3807,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 23*a^2*z^4 + 10*z^6 - a^4 + 16*a^2*z^2 - 19*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14a3808,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 + 5*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a3809,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 6*z^2 - 16*a^-2*z^4 + 8*a^-4*z^6 - 1 + 9*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 14a3810,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 14*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 14*a^-4*z^4 + 14*a^-6*z^6 - 19*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 + 6*a^-6*z^2 - 11*a^-8*z^4 + 3*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 14a3811,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14a3812,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^4 + 4*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 + 11*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 + a^-4 14a3813,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 2*a^2 + 11*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 + a^-4 14a3814,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 22*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 14a3815,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 9*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 5*a^8 + 4*a^6*z^2 - 4*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 14a3816,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 - a^12 + 3*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 14a3817,-a^12*z^2 + a^10*z^4 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 - a^10 + a^8*z^2 + 5*a^6*z^4 - a^8 - a^6*z^2 - 3*a^4*z^4 - a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 + 2*a^2*z^2 - z^2 14a3818,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 2*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 + 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a3819,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 - 2*z^4 - 2*a^2 - z^2 + a^-2*z^2 14a3820,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 2*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a3821,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^4 - a^2 - z^2 + a^-2*z^2 14a3822,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 8*a^2*z^6 + z^8 + 2*a^6 - 2*a^4*z^2 - 10*a^2*z^4 - 3*z^6 + 2*a^4 + 6*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 14a3823,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^4*z^4 + 3*a^2*z^6 - a^6 - a^4*z^2 - 4*a^2*z^4 - z^6 + 3*a^2*z^2 - a^2 + a^-2*z^4 - a^-2*z^2 14a3824,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a3825,a^10*z^4 - a^8*z^6 - 2*a^8*z^4 + 4*a^6*z^6 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 4*a^6 - 4*a^4*z^2 + 2*a^4 - a^2*z^2 - z^4 + a^2 + z^2 14a3826,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 18*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 9*a^8 + 23*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 10*a^6 + 7*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 + 2*z^4 - z^2 14a3827,a^12 - 4*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 8*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 3*a^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - a^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 14a3828,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 2*a^12 + 17*a^10*z^2 - 27*a^8*z^4 - 2*a^6*z^6 - 9*a^10 + 28*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 13*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 5*a^4*z^2 + 2*a^4 14a3829,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - a^8 - 7*a^6*z^2 + 4*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 14a3830,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 30*a^2*z^4 + 10*z^6 - 5*a^4 + 27*a^2*z^2 - 22*z^4 + a^-2*z^6 - 11*a^2 + 24*z^2 - 4*a^-2*z^4 - 10 + 6*a^-2*z^2 - 4*a^-2 14a3831,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 7*z^2 + 6*a^-2*z^4 + 4 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 14a3832,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 13*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 24*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 5*a^8 + 21*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 16*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*a^2 14a3833,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 26*a^-2*z^4 + 10*a^-4*z^6 - 1 + 20*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a3834,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 4 - 5*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a3835,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 13*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 25*a^4*z^4 + 24*a^2*z^6 - z^8 - a^6 + 22*a^4*z^2 - 41*a^2*z^4 + 5*z^6 - 8*a^4 + 36*a^2*z^2 - 12*z^4 - 13*a^2 + 13*z^2 - 5 14a3836,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - 4*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 24*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 23*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 8*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - a^-10*z^2 14a3837,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 4*a^-6*z^2 + a^-10*z^4 - a^-10*z^2 + a^-10 14a3838,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 + 2*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a3839,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 9*a^2*z^6 - 7*z^8 + a^4*z^2 - 16*a^2*z^4 + 23*z^6 - 2*a^-2*z^8 + 13*a^2*z^2 - 40*z^4 + 12*a^-2*z^6 - 4*a^2 + 36*z^2 - 30*a^-2*z^4 + a^-4*z^6 - 13 + 35*a^-2*z^2 - 5*a^-4*z^4 - 16*a^-2 + 9*a^-4*z^2 - 6*a^-4 14a3840,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 4*z^6 + a^-2*z^8 + 6*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - 2*a^2 + 8*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 3 - 5*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 14a3841,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 16*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 6*a^12 + 13*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 3*a^10 - 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 14a3842,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 5*a^10*z^2 - 2*a^6*z^6 - a^10 - a^8*z^2 - a^6*z^4 + a^4*z^6 + 5*a^6*z^2 - 2*a^6 - a^2*z^4 + a^2*z^2 14a3843,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + z^4 - a^2 - 2*z^2 + 1 14a3844,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 6*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14a3845,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 24*a^6*z^4 - 2*a^4*z^6 - 8*a^8 + 22*a^6*z^2 + a^4*z^4 - a^2*z^6 - 7*a^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 14a3846,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 12*a^10*z^2 - 24*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 21*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 8*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 14a3847,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 9*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 5*a^8 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a3848,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 22*z^2 - 33*a^-2*z^4 + 9*a^-4*z^6 - 9 + 34*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 15*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - a^-6 14a3849,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 4*a^2 - 9*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 5 + a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a3850,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - a^4 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14a3851,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 8*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 8*z^6 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 14a3852,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 - 6*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 17*z^6 - a^-2*z^8 + 13*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 3*a^2 + 17*z^2 - 7*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 14a3853,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 + a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 7*a^-4*z^6 - 1 + 10*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a3854,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 17*a^-4*z^6 - 2*a^-6*z^8 - 2 + 21*a^-2*z^2 - 30*a^-4*z^4 + 10*a^-6*z^6 - 9*a^-2 + 29*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 12*a^-4 + 21*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 5*a^-8*z^2 - 3*a^-8 14a3855,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 8*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 4 - 9*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a3856,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 28*z^4 + 10*a^-2*z^6 - 4*a^2 + 23*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 8 + 24*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 4*a^-4 14a3857,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 13*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 29*z^4 + 10*a^-2*z^6 - 3*a^2 + 25*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 9 + 25*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 7*a^-4*z^2 - 4*a^-4 14a3858,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 + 9*a^2*z^2 - 30*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 27*z^2 - 35*a^-2*z^4 + 5*a^-4*z^6 - 9 + 29*a^-2*z^2 - 10*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - 4*a^-4 14a3859,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 19*a^14*z^4 - 16*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 24*a^14*z^2 + 26*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 8*a^14 - 15*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 16*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 3*a^8*z^2 14a3860,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 10*a^14*z^2 + 6*a^12*z^4 + 6*a^10*z^6 + 5*a^14 - 2*a^12*z^2 - 17*a^10*z^4 - 4*a^8*z^6 + 13*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 3*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 14a3861,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 5*a^12*z^4 + 5*a^10*z^6 + 2*a^14 + a^12*z^2 - 14*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 11*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 2*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 14a3862,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 3*a^14 - 2*a^12*z^2 - 5*a^10*z^4 + a^12 + 4*a^10*z^2 + 5*a^8*z^4 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 14a3863,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 7*a^12*z^4 - 12*a^10*z^6 - 6*a^8*z^8 - 4*a^12*z^2 + 12*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + 5*a^10 - a^8*z^2 - 12*a^6*z^4 + a^8 + 10*a^6*z^2 - 3*a^6 14a3864,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14a3865,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 + 4*a^-2*z^4 - 2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a3866,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 7*a^8*z^6 + a^6*z^8 + a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - a^10 + 5*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14a3867,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - 3*a^8*z^4 - 2*a^6*z^6 + a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a3868,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 20*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 2*a^6 + 20*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 8*a^4 + 27*a^2*z^2 - 15*z^4 + a^-2*z^6 - 10*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 14a3869,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 2*a^2 - 5*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14a3870,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 4*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + 2*z^4 - a^2 - z^2 14a3871,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 12*z^2 - 19*a^-2*z^4 + 8*a^-4*z^6 - 4 + 18*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 14a3872,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - a^2 + 11*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 4 + 15*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 14a3873,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 12*a^2*z^4 - a^4 + 11*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 5*a^2 + 10*z^2 + 4*a^-2*z^4 - 5 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a3874,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - a^-2*z^8 - z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 14a3875,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - 4*a^2 + 16*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 5 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a3876,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 5*a^8 + 19*a^6*z^2 - 15*a^4*z^4 - 3*a^2*z^6 - 8*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - z^6 - 5*a^4 - a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14a3877,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 - 2 + 19*a^-2*z^2 - 26*a^-4*z^4 + 10*a^-6*z^6 - 8*a^-2 + 23*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - a^-8 14a3878,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a3879,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + 4*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 3*a^2 + 13*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 6 + 10*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14a3880,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 7*a^-4*z^6 - 2 + 16*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 18*a^-4*z^2 - 8*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a3881,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 - 1 + 12*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 14a3882,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 26*z^4 + 10*a^-2*z^6 - 2*a^2 + 20*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 5 + 18*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a3883,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 5*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 14a3884,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14a3885,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 14a3886,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 14*a^2*z^2 - 28*z^4 + 10*a^-2*z^6 - 5*a^2 + 25*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 8 + 19*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a3887,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 4*a^2 + 6*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 3 - 5*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 14a3888,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 12*a^4*z^2 - 26*a^2*z^4 + 16*z^6 - a^-2*z^8 - 5*a^4 + 22*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 8*a^2 + 14*z^2 - 6*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 14a3889,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 - 5*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 4*a^8 + 13*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 14a3890,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 + z^8 - 7*a^6 + 22*a^4*z^2 - 14*a^2*z^4 - 3*z^6 - 10*a^4 + 14*a^2*z^2 + 4*z^4 - a^-2*z^6 - 6*a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 14a3891,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 3*a^2*z^6 + 3*a^6 + a^4*z^2 - 5*a^2*z^4 - z^6 + 5*a^2*z^2 - 2*a^2 + a^-2*z^4 - a^-2*z^2 14a3892,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 14*z^4 + 9*a^-2*z^6 - 4*a^2 + 11*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a3893,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a3894,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - a^2 + 10*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a3895,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-2*z^2 + 8*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 10*a^-4*z^2 - 12*a^-6*z^4 - 2*a^-8*z^6 + 5*a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - a^-6 + 7*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 - a^-10 14a3896,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + a^-4 + a^-6*z^2 + a^-8*z^4 + a^-10*z^4 - a^-8 - a^-10*z^2 14a3897,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - a^-2*z^8 + 2*a^4 - 5*z^4 + 3*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14a3898,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 3*a^-2*z^2 + a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + a^-2 - 2*a^-4*z^2 - 22*a^-6*z^4 - a^-8*z^6 + a^-4 + 18*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 10*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 - a^-10 14a3899,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 15*a^6*z^2 - 29*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 28*a^4*z^2 - 20*a^2*z^4 + z^6 - 12*a^4 + 21*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 14a3900,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 10*a^2*z^2 + 6*z^4 + 5*a^2 - 8*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 14a3901,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 12*a^-6*z^4 - a^-8*z^6 + a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 + a^-10*z^4 - 6*a^-8 - a^-10 14a3902,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 27*z^4 + 10*a^-2*z^6 - 5*a^2 + 24*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 9 + 21*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a3903,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 5*a^4 + 21*a^2*z^2 - 16*z^4 + a^-2*z^6 - 8*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 14a3904,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 25*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 19*a^2*z^4 + z^6 - 7*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 14a3905,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^4 - 2*a^2*z^2 + 5*z^4 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a3906,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + 7*a^6*z^2 - 23*a^4*z^4 + 17*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 7*a^4 + 20*a^2*z^2 - 7*z^4 - 8*a^2 + 6*z^2 - 2 14a3907,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 16*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 12*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 14a3908,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 - a^12 + 3*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - a^8 - 3*a^6*z^2 + a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a3909,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^14 + 3*a^12*z^2 - 5*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 5*a^12 + 13*a^10*z^2 - 14*a^8*z^4 - 4*a^6*z^6 - 8*a^10 + 11*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 4*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 14a3910,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - 3*a^8*z^4 - 2*a^6*z^6 + a^10 - a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 2*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 14a3911,-a^12*z^2 + a^10*z^4 - 2*a^8*z^4 + a^8*z^2 + 2*a^6*z^4 - a^8 + a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 + a^2*z^4 - a^4 - z^2 + 1 14a3912,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 9*a^8*z^2 - 18*a^6*z^4 - 4*a^8 + 23*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 10*a^6 + 18*a^4*z^2 + 5*a^2*z^4 - 8*a^4 + a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 14a3913,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 4*a^6 - a^4*z^2 + 5*a^2*z^4 - a^4 - 7*a^2*z^2 - 2*z^4 + 2*a^2 - 2*z^2 + 2 + a^-2*z^2 14a3914,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 20*a^-6*z^6 - 3*a^-8*z^8 + 3*a^-4*z^2 - 31*a^-6*z^4 + 17*a^-8*z^6 + 23*a^-6*z^2 - 32*a^-8*z^4 + 3*a^-10*z^6 - 6*a^-6 + 27*a^-8*z^2 - 14*a^-10*z^4 - 10*a^-8 + 18*a^-10*z^2 - a^-12*z^4 - 8*a^-10 + 4*a^-12*z^2 - 3*a^-12 14a3915,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 8*a^-8*z^4 + 8*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 14a3916,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - 11*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 - 5*a^-8*z^4 + 6*a^-6 - 2*a^-8*z^2 - 3*a^-10*z^4 + 4*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 14a3917,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 + 3*a^-10*z^2 - a^-10 - a^-12 14a3918,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 13*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 2 + 7*a^-2*z^2 - 25*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 21*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a3919,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + 8*a^4*z^2 - 24*a^2*z^4 + 10*z^6 - a^4 + 20*a^2*z^2 - 19*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14a3920,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - a^2 - 2*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a3921,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 4*a^2 - z^2 + 5*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a3922,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 10*a^-4*z^6 - 1 + 19*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a3923,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 19*a^2*z^4 + 8*z^6 - 3*a^4 + 18*a^2*z^2 - 13*z^4 + a^-2*z^6 - 8*a^2 + 13*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 14a3924,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 4*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14a3925,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 18*a^-2*z^4 + 14*a^-4*z^6 + 9*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a3926,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 2 - 5*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 + a^-8*z^2 - a^-8 14a3927,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 19*a^-4*z^4 + 15*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 27*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 21*a^-6*z^2 - 12*a^-8*z^4 - 5*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a3928,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14a3929,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 11*a^-2*z^4 + 12*a^-4*z^6 + 2 + 3*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 11*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a3930,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-8*z^8 - 21*a^-6*z^4 + 15*a^-8*z^6 + a^-4 + 15*a^-6*z^2 - 26*a^-8*z^4 + 3*a^-10*z^6 - 4*a^-6 + 21*a^-8*z^2 - 12*a^-10*z^4 - 7*a^-8 + 13*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 3*a^-12*z^2 - a^-12 14a3931,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 - 6*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14a3932,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 24*z^4 + 10*a^-2*z^6 - 3*a^2 + 20*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 6 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-4 14a3933,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 24*a^2*z^4 + 10*z^6 - 2*a^4 + 19*a^2*z^2 - 19*z^4 + a^-2*z^6 - 6*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a3934,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 8*a^-4*z^6 + 10*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 14a3935,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^4 + a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 4*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 2 + 5*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 14a3936,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 5*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a3937,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 10*a^-2*z^4 + 11*a^-4*z^6 + 1 + 3*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a3938,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 13*a^-2*z^6 - a^2 + 12*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 3 + 17*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a3939,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 9*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a3940,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + a^4*z^2 - 15*a^2*z^4 + 14*z^6 + 3*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 + 2*a^2 + 4*z^2 - 11*a^-2*z^4 + 4 + 8*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 14a3941,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 + 6*z^2 + 2*a^-2*z^4 - 1 + 5*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 - a^-6*z^2 14a3942,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + a^4 - 2*z^4 - 3*a^-2*z^6 + 2*a^2 + z^2 + 4*a^-2*z^4 + 2 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a3943,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*z^4 - 2*a^2 + a^-2*z^2 14a3944,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - a^2 + 7*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 2 + 6*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 14a3945,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 6*z^2 - 16*a^-2*z^4 + 8*a^-4*z^6 - 1 + 9*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 14a3946,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - 3*a^2 + 15*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 14a3947,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 23*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 14a3948,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 7*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4 14a3949,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 - a^12 + 3*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - a^10 + 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 14a3950,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 7*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 14a3951,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 14a3952,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 2*z^6 + 2*a^4 + a^2*z^2 + 4*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a3953,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 - 3*a^2 + 5*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a3954,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 3*a^2 - 7*z^2 - 4*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14a3955,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 6*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a3956,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14a3957,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^8*z^4 + a^4*z^8 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 + a^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + z^4 - a^2 - 2*z^2 + 1 14a3958,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a3959,a^12*z^4 - a^10*z^6 + a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 - a^12 + 7*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 7*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 - a^6*z^2 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a3960,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 4*a^2 + 15*z^2 - 7*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14a3961,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 - a^8 + 10*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 - z^8 - 4*a^6 + 14*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 5*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 1 14a3962,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 + z^6 - 2*a^-2*z^8 + a^2*z^2 - 6*z^4 + 7*a^-2*z^6 - a^2 + 8*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a3963,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 7*a^-4*z^6 - 2 + 13*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a3964,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-4*z^2 - 11*a^-6*z^4 - a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 4*a^-8 14a3965,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 - a^4 + 11*a^2*z^2 - 29*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 25*z^2 - 35*a^-2*z^4 + 5*a^-4*z^6 - 8 + 28*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 9*a^-4*z^2 - 4*a^-4 14a3966,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 13*a^4*z^2 - 27*a^2*z^4 + 16*z^6 - a^-2*z^8 - 6*a^4 + 24*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 9*a^2 + 12*z^2 - 6*a^-2*z^4 - 3 + 2*a^-2*z^2 14a3967,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - z^2 - 6*a^-2*z^4 + 9*a^-4*z^6 + 10*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 22*a^-4*z^2 - 11*a^-6*z^4 - 8*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a3968,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - a^4 + 3*a^2*z^2 - 5*z^4 + 9*a^-2*z^6 + a^2 - 3*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 4 + 8*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 14a3969,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 2*a^2 - 4*z^2 - 4*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14a3970,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 12*a^8*z^4 - a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 14a3971,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 21*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 18*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 7*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14a3972,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14a3973,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a3974,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + z^4 - a^2 - 2*z^2 + 1 14a3975,a^12*z^4 - a^10*z^6 + a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 7*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 4*a^8 - a^6*z^2 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a3976,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + a^10 - 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a3977,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 9*a^4*z^2 - 21*a^2*z^4 + 16*z^6 - a^-2*z^8 - 4*a^4 + 15*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 5*a^2 + 10*z^2 - 6*a^-2*z^4 - 1 + 3*a^-2*z^2 14a3978,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 11*a^6*z^6 - 5*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 4*a^8 + 13*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 14a3979,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 - z^8 + 11*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 3*a^4 + 19*a^2*z^2 - 8*z^4 - 6*a^2 + 7*z^2 - 2 14a3980,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 20*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 28*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 4*a^2 14a3981,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 - a^4 + 11*a^2*z^2 - 29*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 26*z^2 - 35*a^-2*z^4 + 5*a^-4*z^6 - 9 + 27*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - 3*a^-4 14a3982,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 - 2 + 16*a^-2*z^2 - 21*a^-4*z^4 + 10*a^-6*z^6 - 6*a^-2 + 15*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-8 14a3983,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 5*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a3984,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 10*a^6*z^2 - 25*a^4*z^4 + 17*a^2*z^6 - z^8 - 5*a^6 + 22*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 8*a^4 + 16*a^2*z^2 - 7*z^4 - 5*a^2 + 4*z^2 14a3985,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 7*z^8 + 7*a^4*z^2 - 27*a^2*z^4 + 23*z^6 - a^-2*z^8 - 3*a^4 + 25*a^2*z^2 - 38*z^4 + 5*a^-2*z^6 - 10*a^2 + 31*z^2 - 11*a^-2*z^4 - 10 + 11*a^-2*z^2 - 4*a^-2 14a3986,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 10*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 - a^10 + 12*a^8*z^2 - 27*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 6*a^8 + 26*a^6*z^2 - 26*a^4*z^4 + 4*a^2*z^6 - 10*a^6 + 20*a^4*z^2 - 7*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 14a3987,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 20*a^-6*z^4 - a^-8*z^6 - a^-4 + 17*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 6*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 - a^-10*z^2 14a3988,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14a3989,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 - 2 + 17*a^-2*z^2 - 24*a^-4*z^4 + 10*a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a3990,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - 4*a^2 + 17*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 4 + 18*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a3991,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 21*a^4*z^4 + 18*a^2*z^6 - z^8 - 3*a^6 + 17*a^4*z^2 - 27*a^2*z^4 + 4*z^6 - 6*a^4 + 21*a^2*z^2 - 8*z^4 - 7*a^2 + 7*z^2 - 2 14a3992,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 10*a^4*z^2 - 23*a^2*z^4 + 17*z^6 - a^-2*z^8 - 4*a^4 + 19*a^2*z^2 - 24*z^4 + 4*a^-2*z^6 - 7*a^2 + 17*z^2 - 7*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a3993,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 4*z^2 - 4*a^-2*z^4 + 9*a^-4*z^6 + 2 + 7*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 11*a^-6*z^4 - 7*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a3994,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 8*z^6 + 2*a^4 + 2*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - a^2 + 13*z^2 - 9*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14a3995,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*a^-2*z^8 - a^2*z^2 - 3*z^4 + 8*a^-2*z^6 + a^2 + 4*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 1 + 19*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14a3996,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 12*a^6*z^2 - 26*a^4*z^4 + 16*a^2*z^6 - z^8 - 5*a^6 + 22*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 8*a^4 + 14*a^2*z^2 - 6*z^4 - 5*a^2 + 3*z^2 14a3997,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 12*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 29*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 8*a^8 + 27*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 10*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 14a3998,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 - a^6 + 11*a^4*z^2 - 29*a^2*z^4 + 22*z^6 - a^-2*z^8 - 5*a^4 + 26*a^2*z^2 - 35*z^4 + 5*a^-2*z^6 - 10*a^2 + 27*z^2 - 10*a^-2*z^4 - 8 + 9*a^-2*z^2 - 3*a^-2 14a3999,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 5*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a4000,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*z^8 - 6*a^2*z^4 + 8*z^6 + 8*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 3*a^2 + 17*z^2 - 9*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14a4001,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 + z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 8*a^-2*z^6 - a^2 + 12*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 5 + 22*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14a4002,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 24*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 14a4003,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 5*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a4004,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14a4005,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14a4006,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 16*a^6*z^4 + a^4*z^6 - 4*a^8 + 21*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 17*a^4*z^2 + 3*a^2*z^4 - 7*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a4007,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + a^4*z^4 + a^2*z^6 - 3*a^6 - a^4*z^2 + 5*a^2*z^4 - 5*a^2*z^2 - 2*z^4 + a^2 - 2*z^2 + 1 + a^-2*z^2 14a4008,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 + a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 2*a^2*z^2 + 3*z^4 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14a4009,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - a^2*z^4 - 2*z^6 + 2*z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a4010,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 - a^2 + 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a4011,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - 4*a^2 + 16*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-4 14a4012,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*z^6 + 2*a^-2*z^6 - a^2 + z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a4013,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 + z^4 - a^-2*z^6 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 3 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 + a^-4 - a^-6*z^2 14a4014,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 16*a^6*z^4 + a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 15*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a4015,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + a^4*z^4 + a^2*z^6 - 4*a^6 + a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - 2*z^4 - z^2 + 1 + a^-2*z^2 14a4016,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - a^2 + 7*z^2 + a^-2*z^4 - 2 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14a4017,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + a^2*z^6 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 4*a^2*z^2 - 2*z^4 - 2*z^2 + 1 + a^-2*z^2 14a4018,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 8*a^2*z^2 + 3*z^4 - 4*a^2 + z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 14a4019,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 + a^-2*z^2 14a4020,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - a^8 + 4*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 8*a^2*z^2 - 2*z^4 + 3*a^2 - 2*z^2 + 2 + a^-2*z^2 14a4021,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 9*a^-2*z^4 + 13*a^-4*z^6 + 1 + 3*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 + 12*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a4022,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - 3*a^-6*z^8 + 7*a^-2*z^2 - 26*a^-4*z^4 + 14*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 26*a^-6*z^4 + 3*a^-8*z^6 - 6*a^-4 + 23*a^-6*z^2 - 10*a^-8*z^4 - 7*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 14a4023,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 13*a^-2*z^6 - a^2 + 11*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a4024,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 5*a^2*z^2 - 11*z^4 - a^-2*z^6 - 3*a^2 + 13*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 6 + 5*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 14a4025,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 8*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^8 + a^6*z^2 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 14a4026,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 17*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14a4027,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - a^2 + 7*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 2 + 7*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 - a^-6 - a^-8*z^2 14a4028,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a4029,-a^12*z^2 + a^10*z^4 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 - a^10 + a^8*z^2 + 5*a^6*z^4 - 2*a^6*z^2 - 3*a^4*z^4 + a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 + 2*a^2*z^2 - z^2 14a4030,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 + a^-2*z^2 14a4031,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 3*a^4*z^4 + 8*a^2*z^6 + z^8 + a^6 - 13*a^2*z^4 - 3*z^6 - 2*a^4 + 12*a^2*z^2 + 3*z^4 - a^-2*z^6 - 6*a^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 14a4032,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 9*a^12*z^6 - 4*a^10*z^8 + a^16 - 6*a^14*z^2 + a^12*z^4 + 19*a^10*z^6 + a^8*z^8 - a^14 + 15*a^12*z^2 - 33*a^10*z^4 - 4*a^8*z^6 - 9*a^12 + 25*a^10*z^2 + 6*a^8*z^4 - 7*a^10 - 4*a^8*z^2 + a^8 14a4033,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 11*a^2*z^6 - z^8 - 3*a^6 + 9*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 2*a^4 + a^2*z^2 - 3*z^4 + a^2 - z^2 + 2 14a4034,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 8*a^4*z^2 - 23*a^2*z^4 + 16*z^6 - a^-2*z^8 - 3*a^4 + 18*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 6*a^2 + 10*z^2 - 6*a^-2*z^4 - 2 + 2*a^-2*z^2 14a4035,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - a^4 + 2*a^2*z^2 - 4*z^4 + 9*a^-2*z^6 + a^2 - 4*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 3 + 10*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a4036,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 5*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a4037,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - a^2 - 6*z^2 - 4*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 14a4038,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14a4039,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 22*a^8*z^4 - 2*a^6*z^6 - 7*a^10 + 20*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 9*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 14a4040,a^12*z^4 - a^10*z^6 + a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 - 2*a^12 + 9*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 8*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^8 - 3*a^6*z^2 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 14a4041,-a^12*z^6 + a^10*z^8 + a^12*z^4 - a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + a^10 - a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14a4042,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 - a^8*z^4 - 2*a^6*z^6 + a^10 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^8 - a^4*z^4 - a^2*z^4 + 2*a^2*z^2 - a^2 14a4043,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 14a4044,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 + 11*a^4*z^2 - 31*a^2*z^4 + 23*z^6 - a^-2*z^8 - 4*a^4 + 31*a^2*z^2 - 39*z^4 + 5*a^-2*z^6 - 12*a^2 + 33*z^2 - 11*a^-2*z^4 - 11 + 11*a^-2*z^2 - 4*a^-2 14a4045,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + 4*a^4 - a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 14a4046,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-8*z^6 + 9*a^-6*z^2 - a^-10*z^6 - 4*a^-6 + 3*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - a^-10*z^2 14a4047,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 14a4048,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 5*a^4*z^4 + 6*a^2*z^6 + z^8 + a^6 - 8*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 8*z^2 + 4*a^-2*z^4 - 4 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a4049,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 + a^2 + 7*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a4050,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + a^6 + 3*a^4*z^2 - 18*a^2*z^4 + 17*z^6 - a^-2*z^8 + a^4 + 12*a^2*z^2 - 24*z^4 + 4*a^-2*z^6 - 4*a^2 + 17*z^2 - 7*a^-2*z^4 - 6 + 6*a^-2*z^2 - 3*a^-2 14a4051,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 5 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a4052,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 28*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 20*a^2*z^4 + z^6 - 8*a^4 + 20*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 14a4053,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 7*a^2*z^4 - 2*z^6 - 8*a^2*z^2 + 6*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14a4054,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 6*a^8*z^2 - 19*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 14a4055,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 - 5*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 3*a^8 + 8*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^4 14a4056,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 3*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - a^2 + 3*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a4057,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - 3*a^2 + 15*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 6 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14a4058,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 7*z^2 - 17*a^-2*z^4 + 8*a^-4*z^6 - 3 + 14*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14a4059,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 15*a^-2*z^2 - 26*a^-4*z^4 + 10*a^-6*z^6 - 5*a^-2 + 24*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 9*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a4060,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a4061,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 + 10*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 14a4062,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 3 - 9*a^-2*z^2 + 2*a^-6*z^6 + 4*a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a4063,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + a^-6 + a^-8*z^2 14a4064,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 2*a^4 - 4*a^2*z^2 + 3*z^4 + 3*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 14a4065,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 3*a^2 + 8*z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a4066,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 7*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 3 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 14a4067,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 6*z^2 - 16*a^-2*z^4 + 8*a^-4*z^6 - 1 + 9*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 14a4068,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - 3*a^2 + 13*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14a4069,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 11*a^-2*z^4 + 12*a^-4*z^6 + 1 + 4*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 + 10*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a4070,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 10*a^-4*z^4 + 13*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 19*a^-6*z^4 + 3*a^-8*z^6 + 12*a^-6*z^2 - 11*a^-8*z^4 - 3*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a4071,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 21*z^4 + 14*a^-2*z^6 - a^2 + 14*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 4 + 22*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14a4072,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 - 3*a^2 + 9*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a4073,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 12*a^2*z^4 - a^4 + 11*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 4*a^2 + 9*z^2 + 4*a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a4074,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 11*a^-2*z^4 + 17*a^-4*z^6 - 2*a^-6*z^8 + 1 + 7*a^-2*z^2 - 27*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 21*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 5*a^-8*z^2 - 3*a^-8 14a4075,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-4*z^2 - 8*a^-6*z^4 + 5*a^-8*z^6 + 3*a^-4 + 5*a^-6*z^2 - 14*a^-8*z^4 + 14*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 14a4076,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + 3*a^2 - 9*z^2 + 4*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 14a4077,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 25*z^4 + 13*a^-2*z^6 - 3*a^2 + 20*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 7 + 20*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a4078,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 24*z^4 + 12*a^-2*z^6 - 3*a^2 + 18*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 6 + 14*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a4079,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - a^2 + 5*z^2 + a^-2*z^4 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 14a4080,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 2*a^4 + 7*a^2*z^2 + 2*z^4 - 5*a^2 + 3*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 14a4081,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 7*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 5*a^4 + 9*a^2*z^2 + 2*z^4 - 4*a^2 + a^-2*z^4 - a^-2*z^2 14a4082,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^6 - a^4*z^2 + 6*a^2*z^4 - 7*a^2*z^2 - 2*z^4 + 2*a^2 - 2*z^2 + 2 + a^-2*z^2 14a4083,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + a^2*z^4 - 3*z^6 - a^2*z^2 + 5*z^4 - 4*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a4084,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 3*a^4 + 8*a^2*z^2 + 4*z^4 - 4*a^2 + z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a4085,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14a4086,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14a4087,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - a^4 + 10*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a4088,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a4089,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a4090,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - 3*a^-6*z^8 + 7*a^-2*z^2 - 25*a^-4*z^4 + 13*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 22*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 18*a^-6*z^2 - 9*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14a4091,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^2*z^4 - a^4 - 3*a^2*z^2 - 2*z^4 - z^2 + 1 + a^-2*z^2 14a4092,a^12*z^4 - a^10*z^6 + a^12*z^2 - 5*a^10*z^4 + 6*a^8*z^6 - 2*a^12 + 11*a^10*z^2 - 14*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 14*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 6*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a4093,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 15*a^6*z^4 - 4*a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14a4094,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 1 + a^-2*z^2 14a4095,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 6*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 6*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 + a^-2 + a^-4 14a4096,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 7*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 5*z^2 - 18*a^-2*z^4 + 8*a^-4*z^6 - 1 + 11*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14a4097,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 6*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 2*a^-4 14a4098,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 - a^4*z^4 + a^2*z^6 - a^6 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 + a^-2*z^2 14a4099,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 7*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 4*z^2 - 17*a^-2*z^4 + 8*a^-4*z^6 + 8*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 + 10*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 14a4100,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 2*a^4 - 5*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^2 14a4101,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 19*z^2 - 29*a^-2*z^4 + 10*a^-4*z^6 - 6 + 27*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a4102,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 2*a^2 - 6*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a4103,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a4104,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - 2*a^6 + 12*a^4*z^2 - 17*a^2*z^4 - 5*a^4 + 17*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 7*a^2 + 11*z^2 + 4*a^-2*z^4 - 5 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a4105,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 12*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 8*a^4 + 11*a^2*z^2 + 2*z^4 - 5*a^2 + a^-2*z^4 - a^-2*z^2 14a4106,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 4*a^2*z^2 - 2*z^4 + z^2 + a^-2*z^2 - a^-2 14a4107,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 17*z^2 - 25*a^-2*z^4 + 10*a^-4*z^6 - 6 + 23*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - a^-6 14a4108,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a4109,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 4*z^4 + a^-2*z^6 + 3*a^2 - 6*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 4 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a4110,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 5*a^2 + 7*z^2 + 4*a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a4111,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 4*a^4 + 8*a^2*z^2 + 2*z^4 - 3*a^2 + a^-2*z^4 - a^-2*z^2 14a4112,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 19*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 - 7 + 21*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-6 14a4113,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a4114,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 6*a^2*z^2 - 21*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 4*a^2 + 23*z^2 - 29*a^-2*z^4 + 10*a^-4*z^6 - 10 + 28*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 12*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a4115,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*a^4 - 9*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 4*a^2 - 8*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 4 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a4116,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 4*a^4 + 6*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a4117,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 4*a^4 - 6*a^2*z^2 + 5*z^4 + 2*a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a4118,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + z^8 - 2*a^6 + 14*a^4*z^2 - 18*a^2*z^4 - z^6 - 6*a^4 + 18*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 8*a^2 + 8*z^2 + 5*a^-2*z^4 - 4 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a4119,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 17*a^4*z^4 - 5*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 8*a^4 + 9*a^2*z^2 + 4*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a4120,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 6*a^2*z^4 - z^6 + a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14a4121,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 5*a^2 + 21*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 7 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14a4122,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 17*z^2 - 30*a^-2*z^4 + 10*a^-4*z^6 - 5 + 26*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 22*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a4123,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 5*a^-2*z^4 + 7*a^-4*z^6 + 1 - 4*a^-2*z^2 - 10*a^-4*z^4 + 5*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 15*a^-6*z^4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14a4124,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 5*z^4 - a^2 - 2*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a4125,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 6*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 2 + 5*a^-2*z^2 + 15*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 - 13*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 5*a^-4 - 4*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-6 + 2*a^-8*z^2 14a4126,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 1 + 3*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a4127,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 2*a^2 - 5*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 3 - 6*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a4128,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a4129,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 - 2 + 6*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8*z^2 14a4130,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^2 - 9*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 5 - 5*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a4131,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 - 2*a^4 + 5*a^2*z^2 - a^-2*z^6 - 2*a^2 - 2*z^2 - a^-2*z^4 + 2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a4132,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 4*a^16*z^2 + 14*a^14*z^4 - 10*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 18*a^14*z^2 + 15*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 7*a^14 - 9*a^12*z^2 - 14*a^10*z^4 - 6*a^8*z^6 + 3*a^12 + 5*a^10*z^2 + 12*a^8*z^4 + a^10 - 10*a^8*z^2 + 3*a^8 14a4133,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 7*a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 + 4*a^14 - 10*a^10*z^4 - 3*a^8*z^6 + 6*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 14a4134,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 3*a^12*z^4 + 3*a^10*z^6 + a^14 + 2*a^12*z^2 - 8*a^10*z^4 - 2*a^8*z^6 - 3*a^12 + 7*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 3*a^10 - 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 5*a^6*z^2 - 2*a^6 14a4135,a^16 - 3*a^14*z^2 + 2*a^12*z^4 + 2*a^14 - a^12*z^2 - 3*a^10*z^4 + 2*a^10*z^2 + 3*a^8*z^4 - 3*a^8*z^2 - 2*a^6*z^4 + a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 14a4136,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 3*a^4 - 3*a^2*z^2 + 7*z^4 + a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 14a4137,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^2*z^6 - 2*a^6 - a^4*z^2 + 4*a^2*z^4 + z^6 - 5*a^2*z^2 + 2*a^2 - z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14a4138,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 2*a^2 - 5*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 3 - 6*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a4139,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 3*a^4 + 9*z^4 - a^-2*z^6 + a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 14a4140,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-8*z^6 + 9*a^-6*z^2 - a^-10*z^6 - 4*a^-6 + 3*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - a^-10*z^2 14a4141,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - a^4*z^2 + 2*a^2*z^4 - 5*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 3*a^2 - 3*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 14a4142,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14a4143,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 3*a^6*z^4 - 6*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 + 14*a^2*z^6 - z^8 - 2*a^6 + 12*a^4*z^2 - 17*a^2*z^4 + 5*z^6 - 5*a^4 + 12*a^2*z^2 - 8*z^4 - 4*a^2 + 4*z^2 14a4144,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - a^4 + 3*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 14a4145,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 - 6*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 4*a^2*z^4 + z^6 - 7*a^4 + 7*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 14a4146,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 - z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a4147,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 4*a^4 + 12*a^2*z^2 + 5*z^4 - 8*a^2 + 3*z^2 + 3*a^-2*z^4 - 5 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 14a4148,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + z^6 - 2*a^4 + 4*z^4 - 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 1 - 2*a^-2*z^2 + 2*a^-2 + 3*a^-4*z^2 - a^-6 14a4149,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 19*z^2 - 29*a^-2*z^4 + 10*a^-4*z^6 - 6 + 27*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a4150,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 8*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 - 4*a^-8*z^4 + a^-6 - 3*a^-10*z^4 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14a4151,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 - 4*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 6*a^4 + 6*a^2*z^2 + 4*z^4 - 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a4152,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + z^4 - 2*z^2 + 1 14a4153,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 6*a^4*z^4 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 3*a^4 + 10*a^2*z^2 + 5*z^4 - 6*a^2 + 3*z^2 + 3*a^-2*z^4 - 4 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 14a4154,a^12*z^4 - a^10*z^6 + a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^8 + a^6*z^2 - a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14a4155,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 + 4*z^4 - 3*a^2 - z^2 - 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 + 3*a^-4*z^2 - a^-6 14a4156,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 + z^4 - 3*a^-2*z^6 - 2*a^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a4157,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 + 1 + 3*a^-4*z^4 - a^-2 + a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14a4158,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 2*z^2 + 4*a^-2*z^4 - a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 14a4159,-a^6*z^4 + a^4*z^6 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + a^2 - 6*z^2 - 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 + 3*a^-4*z^2 - a^-6 14a4160,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 15*z^2 - 26*a^-2*z^4 + 10*a^-4*z^6 - 5 + 22*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 2*a^-6 14a4161,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 21*a^-2*z^4 + 14*a^-4*z^6 - 1 + 15*a^-2*z^2 - 26*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 21*a^-4*z^2 - 11*a^-6*z^4 - 7*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a4162,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 25*a^-2*z^4 + 16*a^-4*z^6 - 2 + 22*a^-2*z^2 - 32*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 29*a^-4*z^2 - 14*a^-6*z^4 - 11*a^-4 + 21*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 4*a^-8*z^2 - 4*a^-8 14a4163,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-6*z^6 - a^-2 - a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 8*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 14a4164,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 2 - 5*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 - a^-4 - 5*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14a4165,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 8*z^6 - 4*a^4 + 16*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14a4166,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - 4*a^-8*z^4 - a^-6 + a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14a4167,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 19*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14a4168,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - a^10 + 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14a4169,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 32*a^2*z^4 + 16*z^6 - 2*a^4 + 23*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 6*a^2 + 26*z^2 - 12*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a4170,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 10*a^2*z^4 - z^6 - a^4 + 10*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 3*a^2 + 5*z^2 + 6*a^-2*z^4 - 2 - 4*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a4171,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 24*a^-2*z^4 + 13*a^-4*z^6 - 1 + 17*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a4172,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 13*a^-2*z^6 - a^2 + 12*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 3 + 17*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a4173,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 5*a^-2*z^2 - 23*a^-4*z^4 + 15*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 29*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 26*a^-6*z^2 - 12*a^-8*z^4 - 8*a^-6 + 16*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a4174,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a4175,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 5*a^12 + 17*a^10*z^2 - 20*a^8*z^4 - 2*a^6*z^6 - 8*a^10 + 16*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14a4176,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 3*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 4*a^8 - 4*a^6*z^2 + 3*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a4177,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + 6*a^-4*z^6 + 1 - 2*a^-2*z^2 - 9*a^-4*z^4 + 5*a^-6*z^6 + 6*a^-4*z^2 - 13*a^-6*z^4 - 2*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14a4178,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + a^4 - 2*z^4 - 3*a^-2*z^6 + 2*a^2 + z^2 + 4*a^-2*z^4 + 2 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a4179,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 4*a^2*z^2 - 3*a^-2*z^6 + 6*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a4180,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 19*z^4 + 8*a^-2*z^6 - 4*a^2 + 16*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 14a4181,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*z^4 - a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 14a4182,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14a4183,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 14a4184,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 21*a^-2*z^6 - 3*a^-4*z^8 + 7*z^2 - 33*a^-2*z^4 + 17*a^-4*z^6 - 2 + 27*a^-2*z^2 - 36*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 34*a^-4*z^2 - 14*a^-6*z^4 - 13*a^-4 + 22*a^-6*z^2 - a^-8*z^4 - 11*a^-6 + 4*a^-8*z^2 - 4*a^-8 14a4185,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 9*a^-6*z^4 - a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 14a4186,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 25*a^-2*z^4 + 14*a^-4*z^6 - 1 + 19*a^-2*z^2 - 27*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 24*a^-4*z^2 - 11*a^-6*z^4 - 9*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a4187,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 4*a^4 + 13*a^2*z^2 + 2*z^4 - 7*a^2 + 5*z^2 + 3*a^-2*z^4 - 4 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14a4188,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + a^-2*z^2 - a^-2 14a4189,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + a^4*z^4 + a^2*z^6 - 5*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 3*a^2*z^2 - 2*z^4 + z^2 + a^-2*z^2 - a^-2 14a4190,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - 4*a^2 + 9*z^2 + 3*a^-2*z^4 - 4 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a4191,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + a^2 - 9*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 4 - 5*a^-2*z^2 - 8*a^-4*z^4 + 4*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14a4192,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 14a4193,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14a4194,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + a^4*z^4 + a^2*z^6 - 3*a^6 + a^4*z^2 + a^2*z^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 14a4195,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 2 - 6*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14a4196,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 13*a^6*z^4 - 4*a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 2*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 14a4197,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - a^6 - 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 14a4198,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 14a4199,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 + a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^6 - 2*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 14a4200,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 3*a^6 + a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 2*a^4 + 4*a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 - a^-2*z^2 14a4201,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 4*a^2 + 3*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2 - 2*a^-2*z^2 + 7*a^-4*z^4 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a4202,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + 2*a^4 - a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*a^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a4203,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 3*a^10*z^4 - 6*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 3*a^10 + 17*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 21*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 4*a^4*z^2 14a4204,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14a4205,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 - 3*a^10 + 17*a^8*z^2 - 22*a^6*z^4 - 2*a^4*z^6 - 9*a^8 + 19*a^6*z^2 - a^2*z^6 - 7*a^6 + 3*a^2*z^4 - 2*a^2*z^2 14a4206,a^10*z^4 - a^8*z^6 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 2*a^4 - z^4 + z^2 14a4207,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 - 5*a^8 + 11*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14a4208,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - z^4 - 3*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 3 - 2*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a4209,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 4*a^2*z^2 - z^4 - a^-2*z^6 - 3*a^2 - a^-2*z^4 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a4210,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 4*a^16*z^2 + 15*a^14*z^4 - 11*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 21*a^14*z^2 + 20*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 8*a^14 - 16*a^12*z^2 - 13*a^10*z^4 - 6*a^8*z^6 + 5*a^12 + 2*a^10*z^2 + 12*a^8*z^4 + 2*a^10 - 10*a^8*z^2 + 3*a^8 14a4211,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 8*a^14*z^2 + 4*a^12*z^4 + 4*a^10*z^6 + 5*a^14 - 2*a^12*z^2 - 11*a^10*z^4 - 3*a^8*z^6 + 2*a^12 + 7*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 14a4212,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 4*a^12*z^4 + 3*a^10*z^6 + 2*a^14 - a^12*z^2 - 8*a^10*z^4 - 2*a^8*z^6 - a^12 + 6*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 2*a^10 - 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 5*a^6*z^2 - 2*a^6 14a4213,a^16 - 3*a^14*z^2 + 2*a^12*z^4 + 3*a^14 - 2*a^12*z^2 - 3*a^10*z^4 + 2*a^12 + 2*a^10*z^2 + 3*a^8*z^4 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 + a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 14a4214,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 2*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 - 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 4*a^4 - z^4 + z^2 14a4215,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 + 14*z^2 - 32*a^-2*z^4 + 9*a^-4*z^6 - 4 + 29*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 14a4216,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a4217,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 17*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 4*a^2 + 12*z^2 - 7*a^-2*z^4 - 1 + 4*a^-2*z^2 14a4218,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 17*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 2*z^6 - 5*a^4 + a^2*z^2 + 7*z^4 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 14a4219,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^4 - 2*a^2*z^2 + a^2 - z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14a4220,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 14a4221,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14a4222,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 4*a^2 + 3*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2 - 2*a^-2*z^2 + 7*a^-4*z^4 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a4223,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + 4*a^4 - 4*a^2*z^2 + 3*z^4 + 5*a^2 - 3*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14a4224,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a4225,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 + 10*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 14a4226,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 - z^4 - 2*a^-2*z^6 + 5*a^2 - 2*z^2 + 3*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a4227,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 + a^2 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 14a4228,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + a^8 + 3*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 + 3*a^6 + 6*a^4*z^2 - 13*a^2*z^4 + z^6 + 2*a^4 + 7*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 14a4229,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14a4230,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - a^2*z^2 - 5*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 5*z^2 - 8*a^-2*z^4 + 8*a^-4*z^6 + 6 - 2*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 14a4231,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^4 + a^2*z^2 + z^4 + a^-2*z^6 - 2*a^2 - z^2 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14a4232,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + 5*a^6*z^2 - 16*a^4*z^4 + 12*a^2*z^6 - z^8 + 10*a^4*z^2 - 15*a^2*z^4 + 3*z^6 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 - 1 14a4233,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 7*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 9*a^2*z^4 + 7*z^6 + 4*a^4 - 3*a^2*z^2 - 8*z^4 + a^-2*z^6 + 5*a^2 + z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 14a4234,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 3 - 7*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 14a4235,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 3*a^2 - 7*z^2 + 5*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14a4236,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 2*a^4 + a^2*z^2 + 5*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14a4237,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + z^6 - a^4 + 3*a^2*z^2 + z^4 - 3*a^2 + z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 + a^-4*z^2 14a4238,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + 4*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 6*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 5 + 5*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a4239,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - a^-2*z^6 + 3*a^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 14a4240,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 8*a^-4*z^6 + 2 + 3*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 14a4241,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 14a4242,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 3*a^-8*z^4 + a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 2*a^-10*z^2 + a^-12*z^2 14a4243,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 4*z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - 7*z^4 + 6*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 14a4244,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + 7*a^-6*z^4 - 4*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 14a4245,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^4 - 3*a^2*z^2 + 5*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14a4246,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + z^4 + a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 + a^-4*z^2 14a4247,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 8*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 14a4248,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 14a4249,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 6*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 2*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 + 4*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + 8*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 14a4250,-z^8 + a^-2*z^10 + 2*z^6 - 4*a^-2*z^8 + 6*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 3*a^-2*z^4 + 10*a^-4*z^6 + a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a4251,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 14a4252,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - 11*a^-2*z^4 + 14*a^-4*z^6 + 8*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a4253,z^6 - a^-2*z^8 - z^4 + 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 - a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 + a^-4*z^2 + 7*a^-6*z^4 - 4*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 14a4254,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 19*a^-2*z^4 + 15*a^-4*z^6 + 12*a^-2*z^2 - 27*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a4255,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-4*z^2 + 7*a^-6*z^4 - 4*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 14a4256,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 10*a^-2*z^6 + 6*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a4257,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 + a^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 2 + 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 14a4258,-z^8 + a^-2*z^10 + 2*z^6 - 4*a^-2*z^8 - z^4 + 7*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 10*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a4259,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 20*a^-4*z^4 + 14*a^-6*z^6 + 9*a^-4*z^2 - 26*a^-6*z^4 + 3*a^-8*z^6 + 21*a^-6*z^2 - 10*a^-8*z^4 - 5*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 14a4260,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 14a4261,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*a^4 + z^4 - a^2 - 2*z^2 14a4262,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - a^4*z^4 + a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - 2*z^4 - a^2 + a^-2*z^2 14a4263,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 18*a^2*z^4 + 14*z^6 + 8*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 + 13*z^2 - 11*a^-2*z^4 - 1 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a4264,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 3*a^2*z^2 - z^4 - 3*a^-2*z^6 + z^2 + 6*a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a4265,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 10*a^-4*z^6 + 5*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14a4266,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 8*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^8 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 14a4267,-a^12*z^2 + a^10*z^4 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 - a^10 + a^8*z^2 + 5*a^6*z^4 - 2*a^6*z^2 - 3*a^4*z^4 - a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - a^2 - z^2 14a4268,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 6*a^-2*z^6 - a^-4*z^8 + 4*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + a^-6*z^6 - 3*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-6 14a4269,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + z^4 - 7*a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 2 - a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 14a4270,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 4*a^2 - 9*z^2 + 4*a^-2*z^4 + 6 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 14a4271,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + a^2*z^2 - 2*z^4 - 7*a^-2*z^6 - a^-4*z^8 + 2*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 - 2 + 6*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 14a4272,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + a^2 - z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - a^-2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a4273,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 17*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 + 12*z^2 - 37*a^-2*z^4 + 11*a^-4*z^6 - 2 + 29*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 22*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a4274,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a4275,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 19*a^-6*z^6 + 7*a^-8*z^8 + 9*a^-4*z^2 - 27*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 21*a^-6*z^2 + 20*a^-8*z^4 - 6*a^-10*z^6 - 6*a^-6 - 7*a^-8*z^2 + 12*a^-10*z^4 - a^-8 - 9*a^-10*z^2 + 2*a^-10 14a4276,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - a^4 + 16*a^2*z^2 - 34*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 29*z^2 - 28*a^-2*z^4 + 5*a^-4*z^6 - 8 + 17*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 14a4277,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - 15*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 12*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 4*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-10*z^2 + 2*a^-10 14a4278,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 5*a^2*z^4 - z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 - 4*a^2 + 12*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 7 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 14a4279,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 13*a^6*z^4 + 17*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 35*a^4*z^4 + 21*a^2*z^6 - z^8 - 6*a^6 + 30*a^4*z^2 - 33*a^2*z^4 + 5*z^6 - 9*a^4 + 26*a^2*z^2 - 9*z^4 - 8*a^2 + 7*z^2 - 2 14a4280,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 8*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^8 - 5*a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 + 3*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 14a4281,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 7*a^12*z^6 - 3*a^10*z^8 + a^16 - 9*a^14*z^2 + 5*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 2*a^14 + 3*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 15*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 14a4282,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - a^14 + 9*a^12*z^2 - 16*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 14a4283,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 - 1 + 17*a^-2*z^2 - 33*a^-4*z^4 + 11*a^-6*z^6 - 5*a^-2 + 24*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a4284,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a4285,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 18*a^-6*z^6 + 7*a^-8*z^8 + 6*a^-4*z^2 - 21*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 - a^-4 + 11*a^-6*z^2 + 26*a^-8*z^4 - 6*a^-10*z^6 - 2*a^-6 - 18*a^-8*z^2 + 13*a^-10*z^4 + 4*a^-8 - 12*a^-10*z^2 + 4*a^-10 14a4286,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 10*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 19*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 18*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - 2*a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + 2*a^-10 14a4287,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 14*a^-6*z^4 - 4*a^-8*z^6 + 9*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 9*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 4*a^-10 14a4288,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 - a^-4 + 9*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + 2*a^-10 14a4289,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 - 1 + 14*a^-2*z^2 - 29*a^-4*z^4 + 12*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 26*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 24*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 4*a^-8 14a4290,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a4291,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 13*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 22*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 25*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 14a4292,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 6*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-2 - 6*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 2*a^-10 14a4293,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - 7*z^8 - a^6 + 13*a^4*z^2 - 30*a^2*z^4 + 21*z^6 - a^-2*z^8 - 4*a^4 + 24*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 - 7*a^2 + 22*z^2 - 9*a^-2*z^4 - 5 + 7*a^-2*z^2 - 2*a^-2 14a4294,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 4*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 14a4295,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 - a^6 + a^4*z^2 - 2*a^2*z^4 + 4*z^6 - 3*a^4 + 7*a^2*z^2 - 10*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14a4296,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 11*a^10*z^4 + 15*a^8*z^6 - 6*a^6*z^8 - a^12 + 12*a^10*z^2 - 27*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 4*a^10 + 21*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - 2*a^6 - a^4*z^2 + 2*a^4 14a4297,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - 4*a^2 + 14*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a4298,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 + 5*a^16*z^4 - 19*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 40*a^14*z^4 - 40*a^12*z^6 - 8*a^10*z^8 + 3*a^16 - 32*a^14*z^2 + 45*a^12*z^4 + 24*a^10*z^6 + 8*a^14 - 19*a^12*z^2 - 33*a^10*z^4 + 2*a^12 + 20*a^10*z^2 - 4*a^10 14a4299,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 12*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 8*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 4*a^14 + a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 21*a^10*z^2 + 8*a^8*z^4 - 6*a^10 - 4*a^8*z^2 14a4300,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 17*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 4*a^10 + 18*a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14a4301,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 13*a^14*z^4 - 10*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 17*a^14*z^2 + 17*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 6*a^14 - 12*a^12*z^2 - 15*a^10*z^4 - 6*a^8*z^6 + 3*a^12 + 6*a^10*z^2 + 12*a^8*z^4 - 9*a^8*z^2 + 2*a^8 14a4302,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 10*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 2*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 14a4303,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 15*a^6*z^4 - a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 14a4304,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 7*a^6*z^2 - 16*a^4*z^4 - a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 4*a^4 + 10*a^2*z^2 + 3*z^4 - 5*a^2 + a^-2*z^4 - 1 - a^-2*z^2 14a4305,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 21*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - a^4 + 16*a^2*z^2 - 33*z^4 + 11*a^-2*z^6 - 4*a^2 + 25*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 6 + 19*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a4306,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 22*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 19*z^2 - 37*a^-2*z^4 + 10*a^-4*z^6 - 5 + 30*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 14a4307,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 + 3*z^6 - a^4 + 4*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 4*a^2 + 9*z^2 - 6*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14a4308,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 4 + 12*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 14a4309,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 34*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 7*a^2 + 28*z^2 - 28*a^-2*z^4 + 5*a^-4*z^6 - 7 + 17*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 14a4310,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 - a^8 + 13*a^6*z^2 - 32*a^4*z^4 + 21*a^2*z^6 - z^8 - 5*a^6 + 27*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 8*a^4 + 21*a^2*z^2 - 9*z^4 - 5*a^2 + 6*z^2 14a4311,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 7*z^8 + 11*a^4*z^2 - 31*a^2*z^4 + 21*z^6 - a^-2*z^8 - 3*a^4 + 26*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 - 8*a^2 + 23*z^2 - 9*a^-2*z^4 - 6 + 7*a^-2*z^2 - 2*a^-2 14a4312,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 9*a^8*z^4 + 15*a^6*z^6 - 7*a^4*z^8 + 8*a^8*z^2 - 29*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 2*a^8 + 24*a^6*z^2 - 35*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 26*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 4*a^2 14a4313,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 7*z^8 - a^6 + 13*a^4*z^2 - 32*a^2*z^4 + 21*z^6 - a^-2*z^8 - 5*a^4 + 27*a^2*z^2 - 31*z^4 + 5*a^-2*z^6 - 8*a^2 + 21*z^2 - 9*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-2 14a4314,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 15*a^4*z^6 - 7*a^2*z^8 + 8*a^6*z^2 - 29*a^4*z^4 + 22*a^2*z^6 - z^8 - a^6 + 23*a^4*z^2 - 35*a^2*z^4 + 5*z^6 - 6*a^4 + 28*a^2*z^2 - 10*z^4 - 9*a^2 + 9*z^2 - 3 14a4315,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 - 2*a^4 + 11*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 4*a^2 + 11*z^2 - 10*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a4316,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 7*a^2*z^8 - a^8 + 10*a^6*z^2 - 29*a^4*z^4 + 23*a^2*z^6 - z^8 - 3*a^6 + 25*a^4*z^2 - 40*a^2*z^4 + 5*z^6 - 8*a^4 + 34*a^2*z^2 - 11*z^4 - 11*a^2 + 12*z^2 - 4 14a4317,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 5*a^12*z^6 - 4*a^10*z^8 + a^16 - 6*a^14*z^2 - 4*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 16*a^12*z^2 - 39*a^10*z^4 - 4*a^8*z^6 - 8*a^12 + 30*a^10*z^2 + 5*a^8*z^4 - 8*a^10 - 2*a^8*z^2 14a4318,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 16*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 13*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 14a4319,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a4320,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 5*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + a^-2 - 3*a^-4*z^2 - 19*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 17*a^-6*z^2 - a^-10*z^6 - 5*a^-6 + 6*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 14a4321,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 14a4322,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 + z^8 - 4*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 4*a^4 + 2*a^2*z^2 + 7*z^4 - a^-2*z^6 - 5*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 14a4323,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 8*a^2*z^4 - z^6 - 3*a^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 14a4324,-a^14*z^4 + 3*a^12*z^6 - 3*a^10*z^8 + a^8*z^10 + 3*a^14*z^2 - 14*a^12*z^4 + 18*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 19*a^12*z^2 - 37*a^10*z^4 + 19*a^8*z^6 - a^6*z^8 - 7*a^12 + 30*a^10*z^2 - 26*a^8*z^4 + 6*a^6*z^6 - 8*a^10 + 19*a^8*z^2 - 13*a^6*z^4 - 6*a^8 + 12*a^6*z^2 - 4*a^6 14a4325,a^14*z^2 - 3*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - a^14 + 7*a^12*z^2 - 9*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 3*a^12 + 7*a^10*z^2 + 2*a^8*z^4 - 4*a^6*z^6 - a^10 - 5*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 14a4326,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 5*a^12*z^6 - 4*a^10*z^8 + a^16 - 6*a^14*z^2 - 4*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 16*a^12*z^2 - 39*a^10*z^4 - 4*a^8*z^6 - 8*a^12 + 30*a^10*z^2 + 5*a^8*z^4 - 8*a^10 - 2*a^8*z^2 14a4327,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 11*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - a^10 + 13*a^8*z^2 - 28*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + 2*a^2*z^2 14a4328,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a4329,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - a^14 + 9*a^12*z^2 - 17*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 9*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14a4330,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 2*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 14a4331,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 4*z^6 + a^4 + 6*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14a4332,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 11*a^10*z^4 + 15*a^8*z^6 - 6*a^6*z^8 - a^12 + 12*a^10*z^2 - 27*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 4*a^10 + 21*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - 2*a^6 - a^4*z^2 + 2*a^4 14a4333,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 + 9*a^4*z^2 - 17*a^2*z^4 - z^6 - 2*a^4 + 16*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 6*a^2 + 9*z^2 + 5*a^-2*z^4 - 4 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a4334,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 - 2 + 21*a^-2*z^2 - 29*a^-4*z^4 + 11*a^-6*z^6 - 6*a^-2 + 20*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a4335,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 2 + 8*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a4336,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - 7*z^8 - a^6 + 16*a^4*z^2 - 36*a^2*z^4 + 22*z^6 - a^-2*z^8 - 5*a^4 + 34*a^2*z^2 - 38*z^4 + 5*a^-2*z^6 - 11*a^2 + 33*z^2 - 10*a^-2*z^4 - 10 + 10*a^-2*z^2 - 4*a^-2 14a4337,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - z^8 - a^6 - 3*a^2*z^4 + 4*z^6 - 4*a^4 + 10*a^2*z^2 - 11*z^4 + a^-2*z^6 - 9*a^2 + 16*z^2 - 3*a^-2*z^4 - 9 + 5*a^-2*z^2 - 4*a^-2 14a4338,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 34*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 7*a^8 + 28*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 16*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - a^2 14a4339,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + a^4*z^2 + 4*a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 - a^2 - z^2 14a4340,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 11*a^10*z^4 + 16*a^8*z^6 - 7*a^6*z^8 + 10*a^10*z^2 - 30*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 2*a^10 + 25*a^8*z^2 - 34*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 27*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - a^4 14a4341,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14a4342,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + a^6 + 2*a^4*z^2 - 9*a^2*z^4 - z^6 + 3*a^4 + 2*a^2*z^2 - z^4 - 2*a^-2*z^6 + 3*a^2 - z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a4343,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 10*a^12*z^2 - 23*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 5*a^12 + 27*a^10*z^2 - 29*a^8*z^4 - 2*a^6*z^6 - 9*a^10 + 26*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 8*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14a4344,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 7*a^2*z^8 - a^8 + 10*a^6*z^2 - 29*a^4*z^4 + 23*a^2*z^6 - z^8 - 3*a^6 + 25*a^4*z^2 - 40*a^2*z^4 + 5*z^6 - 8*a^4 + 34*a^2*z^2 - 11*z^4 - 11*a^2 + 12*z^2 - 4 14a4345,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 26*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 - 2 + 24*a^-2*z^2 - 35*a^-4*z^4 + 12*a^-6*z^6 - 7*a^-2 + 30*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 9*a^-4 + 27*a^-6*z^2 - 5*a^-8*z^4 - 9*a^-6 + 8*a^-8*z^2 - 4*a^-8 14a4346,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 3*a^-4*z^6 - 2 + 7*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a4347,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 10*a^12*z^2 - 23*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 5*a^12 + 27*a^10*z^2 - 29*a^8*z^4 - 2*a^6*z^6 - 9*a^10 + 26*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 8*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14a4348,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + a^6 - 8*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 3*a^4 - 9*a^2*z^2 + 7*z^4 + 3*a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a4349,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 + 7*a^12*z^2 - 20*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 21*a^10*z^2 - 28*a^8*z^4 - a^6*z^6 - 6*a^10 + 28*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 11*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 3*a^4*z^2 + a^4 14a4350,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^-4*z^8 + a^2 - 9*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 3 - 8*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a4351,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 14*a^6*z^4 + 18*a^4*z^6 - 7*a^2*z^8 - a^8 + 19*a^6*z^2 - 40*a^4*z^4 + 21*a^2*z^6 - z^8 - 6*a^6 + 38*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 12*a^4 + 29*a^2*z^2 - 9*z^4 - 10*a^2 + 7*z^2 - 2 14a4352,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 3 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 14a4353,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 9*a^2*z^4 + z^6 - 11*a^4 + 13*a^2*z^2 - 3*z^4 - 8*a^2 + 3*z^2 - 1 14a4354,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - 7*z^8 - 2*a^6 + 19*a^4*z^2 - 38*a^2*z^4 + 22*z^6 - a^-2*z^8 - 9*a^4 + 38*a^2*z^2 - 36*z^4 + 5*a^-2*z^6 - 13*a^2 + 28*z^2 - 10*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-2 14a4355,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 + 12*a^6*z^2 - 34*a^4*z^4 + 23*a^2*z^6 - z^8 - 2*a^6 + 32*a^4*z^2 - 41*a^2*z^4 + 5*z^6 - 10*a^4 + 38*a^2*z^2 - 11*z^4 - 14*a^2 + 12*z^2 - 5 14a4356,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 11*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - a^10 + 13*a^8*z^2 - 28*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + 2*a^2*z^2 14a4357,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 - z^6 + 2*a^4 + 4*a^2*z^2 - 2*z^4 - a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14a4358,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + a^-2*z^4 + 4*a^-4*z^6 + 2 + 2*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a4359,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a4360,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 - z^8 + 4*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + 4*a^4 - 2*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a4361,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 14a4362,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 26*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 - 2 + 24*a^-2*z^2 - 35*a^-4*z^4 + 12*a^-6*z^6 - 7*a^-2 + 30*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 9*a^-4 + 27*a^-6*z^2 - 5*a^-8*z^4 - 9*a^-6 + 8*a^-8*z^2 - 4*a^-8 14a4363,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 3*a^-4*z^6 - 2 + 7*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a4364,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - 7*z^8 - 2*a^6 + 19*a^4*z^2 - 38*a^2*z^4 + 22*z^6 - a^-2*z^8 - 9*a^4 + 38*a^2*z^2 - 36*z^4 + 5*a^-2*z^6 - 13*a^2 + 28*z^2 - 10*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-2 14a4365,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 + 12*a^6*z^2 - 34*a^4*z^4 + 23*a^2*z^6 - z^8 - 2*a^6 + 32*a^4*z^2 - 41*a^2*z^4 + 5*z^6 - 10*a^4 + 38*a^2*z^2 - 11*z^4 - 14*a^2 + 12*z^2 - 5 14a4366,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + 3*a^2*z^2 - 3*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 1 - 9*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 14a4367,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 + z^2 - a^-2*z^4 + 1 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 14a4368,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 - 4*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4 - 5*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14a4369,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 12*a^-4*z^6 - 7*a^-6*z^8 + 7*a^-2*z^2 - 24*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-2 + 18*a^-4*z^2 - 32*a^-6*z^4 + 12*a^-8*z^6 - 4*a^-4 + 28*a^-6*z^2 - 25*a^-8*z^4 + a^-10*z^6 - 9*a^-6 + 23*a^-8*z^2 - 5*a^-10*z^4 - 9*a^-8 + 7*a^-10*z^2 - 3*a^-10 14a4370,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 7*a^-8*z^4 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 14a4371,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a4372,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-4*z^2 + a^-6*z^4 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14a4373,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 8*a^-4*z^6 + 2 + 2*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 14a4374,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 3*a^4 - 3*a^2*z^2 - z^4 - 2*a^-2*z^6 + 4*a^2 - 3*z^2 + 3*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14a4375,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 12*z^2 - 21*a^-2*z^4 + 10*a^-4*z^6 - 3 + 16*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 14a4376,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 3 + 8*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a4377,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-6*z^2 - 5*a^-8*z^4 + 3*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 14a4378,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a4379,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + a^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 2*a^4 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a4380,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 7*z^6 + a^-2*z^8 + a^4 + a^2*z^2 - 8*z^4 - a^-2*z^6 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + 2 + 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 14a4381,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 16*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 8*a^2*z^4 - 2*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 14a4382,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^6 - 3*a^2*z^2 - 2*z^4 + a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 14a4383,a^4*z^6 - 2*a^2*z^8 + z^10 - 5*a^4*z^4 + 12*a^2*z^6 - 7*z^8 + 7*a^4*z^2 - 25*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 2*a^4 + 20*a^2*z^2 - 30*z^4 + 12*a^-2*z^6 - 5*a^2 + 24*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 7 + 24*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a4384,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 1 - a^-2*z^2 + 7*a^-4*z^4 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a4385,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 4*a^2 + 6*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a4386,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + z^2 - a^-2*z^4 - 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a4387,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 - 1 + 13*a^-2*z^2 - 21*a^-4*z^4 + 10*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-8 14a4388,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a4389,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 12*z^2 - 21*a^-2*z^4 + 10*a^-4*z^6 - 3 + 16*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 14a4390,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 3 + 8*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a4391,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 7*z^2 - 20*a^-2*z^4 + 10*a^-4*z^6 - 1 + 11*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 14a4392,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 3 - 9*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a4393,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 2*a^2 - 9*z^2 + 7*a^-2*z^4 + 3 - 9*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a4394,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 - 1 + 13*a^-2*z^2 - 21*a^-4*z^4 + 10*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-8 14a4395,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a4396,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 10*a^-4*z^6 + 2 + 7*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 14a4397,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 2 + 3*a^-2*z^2 - 19*a^-4*z^4 + 10*a^-6*z^6 + 3*a^-2 + 8*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 14a4398,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 - a^2 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14a4399,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 3*a^4 + 2*a^2*z^2 - 10*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 14a4400,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14a4401,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a4402,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - a^2 - z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 1 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a4403,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 20*a^-2*z^4 + 16*a^-4*z^6 + 13*a^-2*z^2 - 30*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 22*a^-4*z^2 - 14*a^-6*z^4 - 5*a^-4 + 20*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 4*a^-8*z^2 - 4*a^-8 14a4404,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 + a^-2 + 9*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 14a4405,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 11*a^-2*z^4 + 12*a^-4*z^6 + 2 + 3*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a4406,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + a^4 - a^2*z^2 + z^4 - 3*a^-2*z^6 + a^2 - z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a4407,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a4408,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 + 3*a^4*z^2 - 15*a^2*z^4 + 8*z^6 + 2*a^4 + 8*a^2*z^2 - 13*z^4 + a^-2*z^6 + 9*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a4409,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 13*a^2*z^2 - 25*z^4 + 10*a^-2*z^6 - 3*a^2 + 22*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 7 + 17*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a4410,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 15*a^-2*z^2 - 26*a^-4*z^4 + 10*a^-6*z^6 - 5*a^-2 + 23*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - a^-8 14a4411,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 + 5*a^2*z^2 - 19*z^4 + 10*a^-2*z^6 + 12*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 14a4412,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 19*a^4*z^4 + 10*a^2*z^6 + 10*a^4*z^2 - 17*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 14a4413,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 1 + 6*a^-2*z^2 - 21*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 3*a^-8*z^2 14a4414,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 10*a^-2*z^6 - a^2 + 11*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 14a4415,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 10*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 21*a^2*z^4 + 10*z^6 + 2*a^4 + 11*a^2*z^2 - 19*z^4 + a^-2*z^6 - a^2 + 15*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14a4416,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 9*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 2*z^2 - 23*a^-2*z^4 + 10*a^-4*z^6 + 2 + 14*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 14a4417,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + 5*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 14a4418,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 5*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 8*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 3 + 3*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 14a4419,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 - 11*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 2 + 4*a^-2*z^2 - 22*a^-4*z^4 + 10*a^-6*z^6 + 15*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 14a4420,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + z^2 + 2*a^-4*z^6 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 14a4421,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - 3*a^2 + 16*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 6 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-4 14a4422,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 13*a^-2*z^6 + 10*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 1 + 18*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a4423,-z^8 + a^-2*z^10 + 2*z^6 - 4*a^-2*z^8 - z^4 + 7*a^-2*z^6 - 3*a^-4*z^8 - 5*a^-2*z^4 + 9*a^-4*z^6 + 2*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a4424,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 - 10*z^4 + 11*a^-2*z^6 + 4*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 1 + 11*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a4425,-a^-2*z^8 + a^-4*z^10 + 2*a^-2*z^6 - 4*a^-4*z^8 + 6*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 5*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 14*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 10*a^-6*z^2 - 9*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 14a4426,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 - a^2 + z^2 - a^-2*z^4 + a^-4*z^6 - 3*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14a4427,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 7*z^6 + a^-2*z^8 + a^4 + 2*a^2*z^2 - 9*z^4 - a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 14a4428,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a4429,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 14*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 15*a^-4*z^4 + 15*a^-6*z^6 + 3*a^-4*z^2 - 24*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 14*a^-6*z^2 - 12*a^-8*z^4 - a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 14a4430,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - a^-2 + a^-4*z^2 - 6*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a4431,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 5*a^2*z^4 + 2*a^4 + a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a4432,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + a^2*z^2 - 17*z^4 + 14*a^-2*z^6 + a^2 + 6*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 + 2 + 15*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a4433,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 3*z^2 - a^-2*z^4 - 3*a^-4*z^6 + 1 + a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a4434,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 13*a^-2*z^6 + 9*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 + 15*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a4435,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - 2*a^2 + 12*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 14a4436,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 5*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14a4437,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + z^6 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 + z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 + a^-4*z^2 14a4438,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 12*a^-4*z^4 + 12*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 9*a^-8*z^4 + 8*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14a4439,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 7*a^4*z^4 - 11*a^2*z^6 - 7*z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 26*z^4 + 6*a^-2*z^6 - 4*a^2 + 18*z^2 - 12*a^-2*z^4 - 4 + 9*a^-2*z^2 - 2*a^-2 14a4440,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 11*a^2*z^4 + 4*z^6 + 3*a^4 - 6*a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 14a4441,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^2*z^4 + 10*z^6 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 17*z^4 - 4*a^-2*z^6 - 7*a^2 + 15*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 6 - a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 14a4442,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 - 7*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 + a^-2*z^4 - 4 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a4443,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 - z^8 + 3*a^4*z^2 + a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 2*z^4 + a^-2*z^6 - 4*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 14a4444,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - 11*a^-6*z^4 - 3*a^-8*z^6 + 9*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 2*a^-10 14a4445,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 6*a^14*z^2 + 3*a^12*z^4 + 6*a^10*z^6 + 2*a^14 + 3*a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 11*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a4446,-a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 9*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 2*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 14a4447,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 17*a^4*z^4 - 4*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 6*a^4 + 8*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14a4448,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 17*a^2*z^4 - 5*a^4 + 18*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 7*a^2 + 7*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a4449,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 14a4450,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a4451,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 17*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 6*a^2 + 16*z^2 - 7*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a4452,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 13*a^6*z^2 - 27*a^4*z^4 + 16*a^2*z^6 - z^8 - 5*a^6 + 23*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - 7*a^4 + 12*a^2*z^2 - 6*z^4 - 3*a^2 + 2*z^2 + 1 14a4453,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 - 2 + 15*a^-2*z^2 - 20*a^-4*z^4 + 10*a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 14a4454,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 8*a^2*z^6 + z^8 - 5*a^6 + 19*a^4*z^2 - 13*a^2*z^4 - 3*z^6 - 7*a^4 + 10*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 - z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 14a4455,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 22*z^4 + 9*a^-2*z^6 - 4*a^2 + 14*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a4456,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 7*a^8 + 13*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14a4457,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 16*a^14*z^4 - 14*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 18*a^14*z^2 + 20*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 6*a^14 - 10*a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 14*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 5*a^8*z^2 + a^8 14a4458,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 4*a^12*z^4 + 6*a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 13*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 4*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 14a4459,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 5*a^-4*z^2 - 14*a^-6*z^4 - 20*a^-8*z^6 + a^-10*z^8 - a^-4 + 8*a^-6*z^2 + 30*a^-8*z^4 - 6*a^-10*z^6 - a^-6 - 22*a^-8*z^2 + 13*a^-10*z^4 + 6*a^-8 - 13*a^-10*z^2 + 5*a^-10 14a4460,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 8*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 14*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 6*a^-10*z^2 + 3*a^-10 14a4461,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + 3*a^-2*z^6 - a^2 + z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 14a4462,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 - 2 + 11*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a4463,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 - a^4 + 11*a^2*z^2 - 29*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 25*z^2 - 35*a^-2*z^4 + 5*a^-4*z^6 - 7 + 27*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 3*a^-4 14a4464,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 6*a^4*z^2 - 13*a^2*z^4 - 2*a^4 + 14*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 7*a^2 + 11*z^2 + 4*a^-2*z^4 - 6 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a4465,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 10*a^6*z^2 - 24*a^4*z^4 + 18*a^2*z^6 - z^8 - 3*a^6 + 21*a^4*z^2 - 29*a^2*z^4 + 4*z^6 - 7*a^4 + 25*a^2*z^2 - 8*z^4 - 9*a^2 + 8*z^2 - 3 14a4466,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 14*a^-6*z^6 + 7*a^-8*z^8 + 7*a^-4*z^2 - 18*a^-6*z^4 - 20*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 14*a^-6*z^2 + 28*a^-8*z^4 - 6*a^-10*z^6 - 5*a^-6 - 16*a^-8*z^2 + 13*a^-10*z^4 + a^-8 - 12*a^-10*z^2 + 3*a^-10 14a4467,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-2 - 4*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 8*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + 3*a^-10 14a4468,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 4*a^8 + 13*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a4469,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 5*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a4470,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 4*a^8 + 18*a^6*z^2 - 15*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - z^6 - 4*a^4 - a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14a4471,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - 3*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a4472,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - a^14 + 9*a^12*z^2 - 16*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 4*a^12 + 16*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 9*a^8*z^2 - a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14a4473,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 7*a^12*z^6 - 3*a^10*z^8 - 6*a^14*z^2 + 2*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 - 8*a^12 + 22*a^10*z^2 + 8*a^8*z^4 - 6*a^10 - 5*a^8*z^2 + a^8 14a4474,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 - 3*a^14*z^2 + 5*a^10*z^6 - a^14 + 6*a^12*z^2 - 12*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 8*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - a^10 - 10*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 14a4475,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 + 8*a^4*z^2 - 15*a^2*z^4 - 2*a^4 + 16*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 7*a^2 + 13*z^2 + 4*a^-2*z^4 - 6 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a4476,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 19*a^-6*z^6 + 7*a^-8*z^8 + 10*a^-4*z^2 - 28*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 24*a^-6*z^2 + 20*a^-8*z^4 - 6*a^-10*z^6 - 9*a^-6 - 5*a^-8*z^2 + 12*a^-10*z^4 - 4*a^-8 - 9*a^-10*z^2 + a^-10 14a4477,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-2 - 2*a^-4*z^2 - 16*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 13*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 2*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-8 - 5*a^-10*z^2 + a^-10 14a4478,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 19*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 12*a^-2*z^2 - 30*a^-4*z^4 + 12*a^-6*z^6 - a^-2 + 20*a^-4*z^2 - 26*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 26*a^-6*z^2 - 5*a^-8*z^4 - 9*a^-6 + 8*a^-8*z^2 - 5*a^-8 14a4479,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 7*a^-6*z^4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a4480,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - a^-2*z^8 + 2*a^4 - a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a4481,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 + 4*a^-2*z^4 - 4 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a4482,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 5*a^8*z^6 - 5*a^12 + 17*a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 - 9*a^10 + 15*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 8*a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a4483,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 - 6*a^10 + 25*a^8*z^2 - 25*a^6*z^4 - a^4*z^6 - 12*a^8 + 23*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 8*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 14a4484,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 18*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a4485,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 2 + 12*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 11*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a4486,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 3*a^8 - 8*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a4487,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 14*a^4*z^6 + a^2*z^8 - 5*a^8 + 25*a^6*z^2 - 27*a^4*z^4 - 2*a^2*z^6 - 10*a^6 + 24*a^4*z^2 - z^6 - 9*a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 1 14a4488,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 9*a^12*z^2 - 20*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 5*a^12 + 22*a^10*z^2 - 23*a^8*z^4 - a^6*z^6 - 9*a^10 + 21*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 9*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14a4489,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 - 1 + 12*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a4490,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - z^8 + 4*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 4*a^4 + 3*a^2*z^2 - 5*z^4 + a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 + a^-2*z^2 14a4491,a^14*z^2 - 3*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 + 4*a^12*z^2 - 6*a^10*z^4 + a^8*z^6 + a^6*z^8 + a^12 + 4*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 7*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 14a4492,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 - z^6 + 2*a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 7*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14a4493,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 22*a^2*z^6 - 2*z^8 - 2*a^6 + 22*a^4*z^2 - 38*a^2*z^4 + 11*z^6 - 9*a^4 + 35*a^2*z^2 - 23*z^4 + a^-2*z^6 - 14*a^2 + 22*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 2*a^-2 14a4494,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 5*a^4*z^2 - 4*a^2*z^4 - 3*z^6 + 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 6*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14a4495,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 - 9*a^-2*z^4 + 9*a^-4*z^6 - 2 + 16*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 23*a^-4*z^2 - 11*a^-6*z^4 - 10*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a4496,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-2*z^2 + 7*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 8*a^-4*z^2 - 15*a^-6*z^4 - 3*a^-8*z^6 + 5*a^-4 + 9*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + a^-6 + a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-10 14a4497,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14a4498,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 19*a^2*z^4 + 10*z^6 - a^4 + 12*a^2*z^2 - 18*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14a4499,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - a^2*z^4 - 2*z^6 + 3*a^4 - a^2*z^2 + z^4 - 2*a^-2*z^6 + 2*a^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a4500,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 - a^8 + 10*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 - z^8 - 4*a^6 + 15*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 6*a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + z^2 14a4501,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 28*a^4*z^4 + 17*a^2*z^6 - z^8 - 6*a^6 + 25*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 8*a^4 + 20*a^2*z^2 - 7*z^4 - 6*a^2 + 5*z^2 - 1 14a4502,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - a^14 + 8*a^12*z^2 - 14*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 3*a^12 + 10*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - a^10 - a^4*z^6 + a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 14a4503,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 - 8*a^-2*z^4 + 8*a^-4*z^6 - 2 + 13*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 15*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a4504,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 3*a^-2*z^2 + 14*a^-6*z^6 + a^-8*z^8 + a^-2 - 25*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 19*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 4*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + a^-10 14a4505,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 2*a^8 - 6*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^4 + 3*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 14a4506,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + a^2 - 3*z^2 - 5*a^-2*z^4 + 7*a^-4*z^6 + 1 + 7*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a4507,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 10*a^4*z^2 - 23*a^2*z^4 + 17*z^6 - a^-2*z^8 - 5*a^4 + 21*a^2*z^2 - 25*z^4 + 4*a^-2*z^6 - 9*a^2 + 19*z^2 - 7*a^-2*z^4 - 6 + 6*a^-2*z^2 - 2*a^-2 14a4508,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 12*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 29*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 7*a^8 + 26*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 14a4509,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 16*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 5*a^4 + 25*a^2*z^2 - 18*z^4 + a^-2*z^6 - 9*a^2 + 17*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 14a4510,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 3*a^4 - 5*a^2*z^2 + 5*z^4 + 2*a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a4511,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 2*a^-4*z^6 + 2 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14a4512,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 12*a^4*z^2 - 26*a^2*z^4 + 16*z^6 - a^-2*z^8 - 5*a^4 + 22*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 7*a^2 + 13*z^2 - 6*a^-2*z^4 - 2 + 3*a^-2*z^2 14a4513,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 4*a^4 + 5*a^2*z^2 - 8*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14a4514,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 10*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 - a^10 + 12*a^8*z^2 - 23*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 5*a^8 + 20*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 14a4515,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 - 3*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a4516,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*z^4 - 3*a^-2*z^6 + a^2 - 6*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 3 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a4517,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 14a4518,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 + 2*z^2 - a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a4519,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 + 8*a^-6*z^4 - 6*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 14a4520,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a4521,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 12*z^2 - 22*a^-2*z^4 + 10*a^-4*z^6 - 3 + 17*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-6 14a4522,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 - a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 3*a^4 + 7*a^2*z^2 + 5*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 14a4523,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + a^6 - a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 - 2*a^-2*z^4 + 3 + a^-2 + a^-4*z^2 14a4524,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 3*a^4 + 7*a^2*z^2 + 4*z^4 - 4*a^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a4525,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^2*z^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14a4526,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^2*z^4 - 4*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 14a4527,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 4*a^2 + 5*z^2 + 4*a^-2*z^4 - 4 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a4528,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14a4529,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a4530,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 11*a^-6*z^2 - 5*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 2*a^-10*z^2 - 2*a^-10 14a4531,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + a^8 - a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14a4532,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 18*a^6*z^4 - a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 11*a^4*z^2 + 6*a^2*z^4 - 6*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 14a4533,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 12*a^-4*z^6 - 7*a^-6*z^8 + 8*a^-2*z^2 - 25*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-2 + 22*a^-4*z^2 - 32*a^-6*z^4 + 12*a^-8*z^6 - 8*a^-4 + 29*a^-6*z^2 - 25*a^-8*z^4 + a^-10*z^6 - 11*a^-6 + 23*a^-8*z^2 - 5*a^-10*z^4 - 9*a^-8 + 7*a^-10*z^2 - 3*a^-10 14a4534,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 34*z^4 + 12*a^-2*z^6 - 7*a^2 + 30*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 11 + 27*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a4535,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 7*a^-8*z^4 + 2*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 14a4536,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 4*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a4537,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - 5*a^2 + 19*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 6 + 18*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a4538,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 + 6*z^4 - 3*a^-2*z^6 - 2*a^2 - 4*z^2 + 5*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a4539,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 - 7*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a4540,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 3*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 3*a^2 + 2*z^2 - 7*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a4541,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 1 - a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 14a4542,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a4543,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - a^4 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14a4544,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 2*a^2 + 13*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a4545,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 24*z^4 + 10*a^-2*z^6 - 2*a^2 + 16*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 3 + 19*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a4546,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 - a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 14a4547,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 13*a^-2*z^4 + 13*a^-4*z^6 + 9*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a4548,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 19*a^2*z^4 + 15*z^6 + 11*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 2*a^2 + 21*z^2 - 12*a^-2*z^4 - 5 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a4549,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 + a^2 + 2*z^2 + 6*a^-2*z^4 - 4*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a4550,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-6*z^2 - 4*a^-8*z^4 + a^-6 - a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 14a4551,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 5*a^-4*z^6 - 7*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 12*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14a4552,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 - 2 + 17*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 2*a^-6 14a4553,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - a^4*z^2 - 2*a^2*z^2 - 3*a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a4554,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a4555,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 23*a^-2*z^4 + 10*a^-4*z^6 + 16*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a4556,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a4557,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + 4*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 6*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 5 + 5*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a4558,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 14a4559,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 + z^2 - 5*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a4560,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 8*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 + 4*z^4 - 2*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 14a4561,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3 + a^-2*z^2 - 5*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a4562,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14a4563,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-6*z^2 14a4564,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - a^2*z^4 + z^6 - 3*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 - 2*a^-2*z^4 + a^-4*z^2 14a4565,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 10*a^-4*z^6 + 1 + 11*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 14a4566,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a4567,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 12*a^-4*z^4 + 12*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 9*a^-8*z^4 + 8*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14a4568,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 14a4569,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 - a^2*z^2 - 9*z^4 + 13*a^-2*z^6 + a^2 + 3*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 + 16*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 14a4570,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 + 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 - 1 + 5*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 14a4571,-z^8 + a^-2*z^10 + 2*z^6 - 4*a^-2*z^8 + 6*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 3*a^-2*z^4 + 10*a^-4*z^6 + 1 - a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-4*z^2 - 8*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 14a4572,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 - 10*z^4 + 11*a^-2*z^6 + a^2 + z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 3 + 6*a^-2*z^2 - 8*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a4573,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 10*a^-4*z^4 + 13*a^-6*z^6 + a^-4*z^2 - 18*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 + 9*a^-6*z^2 - 11*a^-8*z^4 + a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 14a4574,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 - 11*z^4 + 12*a^-2*z^6 + a^2 + 4*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 + 1 + 14*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a4575,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 10*a^-4*z^4 + 11*a^-6*z^6 - a^-4*z^2 - 13*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 + 3*a^-6*z^2 - 8*a^-8*z^4 + 3*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 14a4576,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 + a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 23*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 20*a^4*z^2 - z^6 - 8*a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 1 14a4577,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 4*a^4 + 10*a^2*z^2 + 2*z^4 - 5*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 14a4578,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*a^-2*z^8 - a^2*z^2 - 3*z^4 + 8*a^-2*z^6 + 5*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 1 + 17*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a4579,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 21*a^4*z^4 + 17*a^2*z^6 - z^8 - 4*a^6 + 17*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 6*a^4 + 14*a^2*z^2 - 7*z^4 - 4*a^2 + 4*z^2 14a4580,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 7*z^6 - 6*a^-2*z^8 - a^2*z^2 - 8*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 25*a^-2*z^4 + 10*a^-4*z^6 - 1 + 18*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a4581,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 4*a^12 + 12*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 7*a^8*z^2 + a^6*z^4 + a^4*z^6 - 3*a^8 + 5*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 14a4582,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 10*a^12*z^6 - 4*a^10*z^8 + a^16 - 9*a^14*z^2 + 6*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + a^14 + 7*a^12*z^2 - 32*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 22*a^10*z^2 + 6*a^8*z^4 - 5*a^10 - 4*a^8*z^2 + a^8 14a4583,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 10*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 14a4584,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 27*a^2*z^4 + 9*z^6 - 2*a^4 + 20*a^2*z^2 - 18*z^4 + a^-2*z^6 - 6*a^2 + 16*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 14a4585,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 27*z^4 + 9*a^-2*z^6 - 3*a^2 + 19*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 4 + 16*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a4586,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 7*z^8 + 10*a^4*z^2 - 31*a^2*z^4 + 22*z^6 - a^-2*z^8 - 4*a^4 + 29*a^2*z^2 - 34*z^4 + 5*a^-2*z^6 - 10*a^2 + 26*z^2 - 10*a^-2*z^4 - 7 + 8*a^-2*z^2 - 2*a^-2 14a4587,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - 4*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 22*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 17*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 3*a^-10 14a4588,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 26*z^4 + 10*a^-2*z^6 - 3*a^2 + 19*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 6 + 23*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 4*a^-4 14a4589,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-6*z^8 - 6*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 7*a^-4*z^2 - 25*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 23*a^-6*z^2 - a^-10*z^6 - 7*a^-6 + 4*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 + a^-10 14a4590,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 18*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 7*a^12 + 18*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 14a4591,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 4*a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 - 6*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 2*a^8 + a^4*z^4 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 14a4592,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 16*a^4*z^2 + 3*a^2*z^4 - 8*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 14a4593,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 22*a^6*z^4 - a^4*z^6 - 8*a^8 + 21*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 8*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 14a4594,a^12*z^4 - a^10*z^6 + a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - a^12 + 9*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 11*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 5*a^8 - 2*a^6*z^2 + 2*a^4*z^4 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 14a4595,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 25*a^2*z^4 + 10*z^6 + 17*a^2*z^2 - 21*z^4 + a^-2*z^6 - 4*a^2 + 21*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 14a4596,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 3*z^2 + 5*a^-2*z^4 - 3 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 14a4597,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 7*a^2*z^8 + 7*a^6*z^2 - 27*a^4*z^4 + 23*a^2*z^6 - z^8 - a^6 + 23*a^4*z^2 - 38*a^2*z^4 + 5*z^6 - 7*a^4 + 32*a^2*z^2 - 11*z^4 - 11*a^2 + 11*z^2 - 4 14a4598,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + 4*a^-6*z^6 - 10*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 + a^-10 14a4599,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 + a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 8*a^-4*z^6 - 1 + 13*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 20*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a4600,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 12*a^-2*z^2 - 33*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 24*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 28*a^-6*z^2 - 5*a^-8*z^4 - 10*a^-6 + 8*a^-8*z^2 - 5*a^-8 14a4601,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 6*z^8 - 10*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 28*z^4 + 10*a^-2*z^6 - 3*a^2 + 23*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 8 + 22*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a4602,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 7*a^-2*z^4 + 9*a^-4*z^6 - 1 + 12*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 11*a^-6*z^4 - 7*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a4603,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a4604,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 7*a^6*z^6 - 6*a^4*z^8 - a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + 12*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 14a4605,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 + a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14a4606,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14a4607,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 16*z^2 - 31*a^-2*z^4 + 9*a^-4*z^6 - 5 + 27*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 14a4608,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 18*a^14*z^4 - 15*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 24*a^14*z^2 + 25*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 9*a^14 - 17*a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 14*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 4*a^8*z^2 14a4609,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 10*a^14*z^2 + 7*a^12*z^4 + 5*a^10*z^6 + 5*a^14 - 2*a^12*z^2 - 16*a^10*z^4 - 3*a^8*z^6 - a^12 + 15*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 5*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 2*a^6*z^2 14a4610,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 10*a^14*z^2 + 7*a^12*z^4 + 5*a^10*z^6 + 6*a^14 - 4*a^12*z^2 - 15*a^10*z^4 - 3*a^8*z^6 + 2*a^12 + 12*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 2*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 14a4611,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 2*a^14 + a^12*z^2 - 7*a^10*z^4 - 3*a^12 + 9*a^10*z^2 + 6*a^8*z^4 - 4*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 + a^4*z^4 - a^4*z^2 14a4612,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 16*a^8*z^4 - a^6*z^6 + 2*a^10 + 9*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14a4613,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 4*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - a^10 + 8*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 4*a^8 + 4*a^6*z^2 + a^4*z^4 - 3*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a4614,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 6*a^14*z^2 + 2*a^12*z^4 + 7*a^10*z^6 + a^14 + 7*a^12*z^2 - 20*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 19*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 7*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 14a4615,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 6*a^14*z^2 + 2*a^12*z^4 + 7*a^10*z^6 + 2*a^14 + 5*a^12*z^2 - 19*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 16*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 4*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 14a4616,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 4*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 19*a^8*z^4 - 2*a^10 + 17*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 7*a^8 + 14*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - a^4*z^2 14a4617,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 2*a^6 + 17*a^4*z^2 - 24*a^2*z^4 + 9*z^6 - 7*a^4 + 20*a^2*z^2 - 14*z^4 + a^-2*z^6 - 8*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 14a4618,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a4619,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 - 2 + 16*a^-2*z^2 - 21*a^-4*z^4 + 10*a^-6*z^6 - 7*a^-2 + 16*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - a^-8 14a4620,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 15*a^2*z^2 - 30*z^4 + 9*a^-2*z^6 - 5*a^2 + 25*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 7 + 15*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14a4621,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 23*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 14a4622,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 + 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a4623,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a4624,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + a^2*z^4 - 2*z^6 + 3*a^4 - a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 - a^-2*z^2 14a4625,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 - 3*a^14*z^2 + 7*a^10*z^6 - 2*a^14 + 10*a^12*z^2 - 18*a^10*z^4 - 4*a^8*z^6 - 7*a^12 + 15*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 4*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a4626,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 5*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 2*z^4 - a^2 - z^2 14a4627,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 - 1 + 12*a^-2*z^2 - 23*a^-4*z^4 + 10*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 3*a^-8 14a4628,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 - 3*a^2 + 6*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a4629,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 9*a^8*z^4 + 13*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 23*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 4*a^8 + 19*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 14a4630,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 12*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + 2*a^-10 14a4631,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 7*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14a4632,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 + z^8 - 6*a^6 + 19*a^4*z^2 - 12*a^2*z^4 - 3*z^6 - 6*a^4 + 9*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 14a4633,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 10*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 - a^10 + 11*a^8*z^2 - 26*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 5*a^8 + 24*a^6*z^2 - 27*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 22*a^4*z^2 - 7*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 14a4634,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 14*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 12*z^2 - 33*a^-2*z^4 + 9*a^-4*z^6 - 2 + 27*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a4635,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - a^-2*z^8 + a^4 - 4*z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a4636,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-2 - 3*a^-4*z^2 - 14*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 13*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 2*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - 3*a^-10*z^2 14a4637,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 - a^16 + a^14*z^2 - 5*a^12*z^4 + 7*a^10*z^6 - 6*a^14 + 19*a^12*z^2 - 20*a^10*z^4 - 4*a^8*z^6 - 12*a^12 + 20*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 6*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a4638,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 3*a^12*z^6 - 4*a^10*z^8 - a^16 + 3*a^14*z^2 - 12*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 - 7*a^14 + 28*a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 - 15*a^12 + 30*a^10*z^2 + 6*a^8*z^4 - 9*a^10 - 4*a^8*z^2 + a^8 14a4639,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 13*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 25*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 5*a^8 + 24*a^6*z^2 - 29*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 24*a^4*z^2 - 8*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - 4*a^2 14a4640,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 7*a^2*z^8 + 7*a^6*z^2 - 28*a^4*z^4 + 24*a^2*z^6 - z^8 - 2*a^6 + 27*a^4*z^2 - 43*a^2*z^4 + 5*z^6 - 11*a^4 + 40*a^2*z^2 - 12*z^4 - 16*a^2 + 14*z^2 - 6 14a4641,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 4*a^12 + 12*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 8*a^8*z^2 + a^6*z^4 + a^4*z^6 - 4*a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a4642,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 4*a^4*z^2 - 11*a^2*z^4 - a^4 + 10*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 5*a^2 + 11*z^2 + 4*a^-2*z^4 - 5 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a4643,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 18*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a4644,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 24*z^4 + 10*a^-2*z^6 - a^2 + 17*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 4 + 19*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a4645,-a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 11*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 4*a^6 - 3*a^4*z^2 + a^4 - z^4 + z^2 14a4646,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - z^6 - 4*a^4 + 4*a^2*z^2 - 2*a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a4647,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 5*a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a4648,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 11*a^10*z^4 + 15*a^8*z^6 - 6*a^6*z^8 - a^12 + 13*a^10*z^2 - 29*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 6*a^10 + 28*a^8*z^2 - 25*a^6*z^4 + 4*a^4*z^6 - 12*a^8 + 22*a^6*z^2 - 5*a^4*z^4 - 8*a^6 + 2*a^4*z^2 14a4649,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 4*a^4*z^2 - 14*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - 4*a^4 + 22*a^2*z^2 - 36*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 12*a^2 + 34*z^2 - 32*a^-2*z^4 + 5*a^-4*z^6 - 12 + 23*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - a^-4 14a4650,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - a^-2*z^8 + 5*a^4 - 9*a^2*z^2 + 4*a^-2*z^6 + 3*a^2 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 14a4651,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-2*z^2 + 8*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 10*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-8*z^6 + 5*a^-4 + 5*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 + 3*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 14a4652,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 10*a^2*z^2 - 27*z^4 + 10*a^-2*z^6 - 2*a^2 + 23*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 8 + 25*a^-2*z^2 - 4*a^-4*z^4 - 12*a^-2 + 7*a^-4*z^2 - 5*a^-4 14a4653,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14a4654,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 5*a^8 + 17*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 9*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - a^2 - z^2 14a4655,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 4*a^10 - 10*a^8*z^2 + 8*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 5*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^4 - a^2 - z^2 14a4656,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 2*a^6 + 17*a^4*z^2 - 28*a^2*z^4 + 10*z^6 - 8*a^4 + 27*a^2*z^2 - 20*z^4 + a^-2*z^6 - 12*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 14a4657,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^4 - 4*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 3*a^2 - 8*z^2 + 6*a^-2*z^4 + 5 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14a4658,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 15*a^4*z^2 - 29*a^2*z^4 + 8*z^6 - 6*a^4 + 24*a^2*z^2 - 13*z^4 + a^-2*z^6 - 9*a^2 + 10*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 14a4659,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a4660,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 8*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 4 - 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14a4661,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 - 4*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 13*a^-6*z^4 - a^-8*z^6 + a^-4 + 15*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 + a^-10*z^4 - 6*a^-8 - a^-10 14a4662,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a4663,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 19*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 7*a^12 + 21*a^10*z^2 - 12*a^8*z^4 - 2*a^6*z^6 - 7*a^10 + 11*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14a4664,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 5*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 - a^10 - 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a4665,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - 3*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a4666,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 4*a^4 + 19*a^2*z^2 - 17*z^4 + a^-2*z^6 - 7*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 14a4667,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 21*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 35*a^6*z^4 + 11*a^4*z^6 - 8*a^8 + 30*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 10*a^6 + 17*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 14a4668,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 10*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^2*z^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a4669,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 + a^4 - 8*a^2*z^2 + 3*z^4 + 8*a^-2*z^6 + 4*a^2 - 5*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 4 + 10*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a4670,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 8*z^6 - a^4 + 10*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 4*a^2 + 15*z^2 - 9*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14a4671,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 + 8*a^-4*z^6 - 2 + 17*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 19*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a4672,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 5*z^2 - a^-2*z^4 + 7*a^-4*z^6 + 3 - a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 3*a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a4673,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 - 1 + 7*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a4674,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 + z^8 - 6*a^6 + 22*a^4*z^2 - 17*a^2*z^4 - 3*z^6 - 8*a^4 + 17*a^2*z^2 + 2*z^4 - a^-2*z^6 - 6*a^2 + z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 14a4675,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 - 3*a^2 + a^-2*z^4 - a^-2*z^2 14a4676,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - a^-2*z^8 + a^4 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 3*a^2 + 9*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 5 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14a4677,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 3*a^8 - 8*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a4678,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 26*z^4 + 9*a^-2*z^6 - 6*a^2 + 20*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 6 + 13*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a4679,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + 2*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 14a4680,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 16*a^4*z^2 - 28*a^2*z^4 + 8*z^6 - 5*a^4 + 22*a^2*z^2 - 13*z^4 + a^-2*z^6 - 7*a^2 + 9*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 14a4681,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 3*a^8 - 8*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 14a4682,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - a^-2*z^8 + 5*a^4 - 8*a^2*z^2 - z^4 + 4*a^-2*z^6 + 2*a^2 + 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a4683,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 14a4684,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 7*a^8 + 13*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14a4685,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 4*a^4 - 9*a^2*z^2 + 4*z^4 + 5*a^2 - 5*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14a4686,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 26*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 1 14a4687,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 6*z^2 + 7*a^-4*z^6 + 3 - a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a4688,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + 8*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 14a4689,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a4690,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 4*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + a^4 - 8*a^2*z^2 + z^4 + 2*a^-2*z^6 + 4*a^2 - 6*z^2 - 5*a^-2*z^4 + 5 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14a4691,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 + z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 7*a^-2*z^6 - a^2 + 10*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 4 + 16*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 14a4692,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + a^2*z^6 + 2*a^2*z^4 - a^2*z^2 - 2*z^4 + 1 + a^-2*z^2 14a4693,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 + a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 18*z^4 - a^-2*z^6 - 7*a^2 + 20*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 9 + 10*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 14a4694,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 3*a^4 - 5*a^2*z^2 - 4*z^4 - a^-2*z^6 + 3*a^2 + 2*z^2 - 3*a^-2*z^4 + 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 14a4695,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 13*a^4*z^4 - a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 4*a^4 + 3*a^2*z^2 + 5*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14a4696,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + z^6 - a^4 + 2*a^2*z^2 + z^4 - a^2 + z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 + a^-4*z^2 14a4697,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - z^4 - 3*a^-2*z^6 - 3*a^2 + 3*z^2 + 6*a^-2*z^4 - 2 - 4*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a4698,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 4*a^-6*z^4 + 6*a^-8*z^6 + 7*a^-6*z^2 - 7*a^-8*z^4 + 5*a^-10*z^6 - 3*a^-6 + 6*a^-8*z^2 - 15*a^-10*z^4 - 3*a^-8 + 14*a^-10*z^2 - 4*a^-12*z^4 - 4*a^-10 + 9*a^-12*z^2 - 4*a^-12 + a^-14*z^2 - a^-14 14a4699,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 - 2*z^6 - 3*a^4 + 14*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 6*a^2 + 7*z^2 + 7*a^-2*z^4 - 4 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 14a4700,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 3*z^4 + a^-2*z^6 - 3*a^2 + z^2 - 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 14a4701,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 - a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 14a4702,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 - 2*a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 14a4703,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14a4704,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 14*a^2*z^2 - 26*z^4 + 10*a^-2*z^6 - 4*a^2 + 22*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 7 + 20*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a4705,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 3 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6 - a^-8*z^2 14a4706,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 3*a^4*z^6 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 14a4707,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14a4708,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 14a4709,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 7*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - 2*a^-10 14a4710,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 2*a^2 - 5*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a4711,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 23*a^-2*z^4 + 10*a^-4*z^6 + 17*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a4712,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 9*a^6*z^2 - 24*a^4*z^4 + 10*a^2*z^6 - a^6 + 18*a^4*z^2 - 19*a^2*z^4 + z^6 - 5*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 14a4713,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a4714,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^4 + 5*z^4 - 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a4715,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 2*a^-2*z^4 + 6*a^-4*z^6 - a^-2*z^2 - 7*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-4*z^2 - 14*a^-6*z^4 + a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14a4716,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 - 2 + 17*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a4717,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 4*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a4718,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + 3*a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 14a4719,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 11*a^-8*z^4 + 3*a^-6 + 5*a^-8*z^2 - 4*a^-10*z^4 + a^-8 + 6*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14a4720,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-8*z^8 - a^-4*z^2 - 20*a^-6*z^4 + 15*a^-8*z^6 + 2*a^-4 + 12*a^-6*z^2 - 26*a^-8*z^4 + 3*a^-10*z^6 - a^-6 + 19*a^-8*z^2 - 12*a^-10*z^4 - 5*a^-8 + 14*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 3*a^-12*z^2 - 2*a^-12 14a4721,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 5*a^-4*z^4 + a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - 3*a^-6*z^2 - 6*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14a4722,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14a4723,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 7*z^6 + a^-2*z^8 + a^4 + 2*a^2*z^2 - 10*z^4 + 10*z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 - 3 + 10*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 14a4724,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*z^6 + 5*a^2*z^2 + 2*z^4 + a^-2*z^4 + 1 - a^-2*z^2 14a4725,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 10*a^-4*z^6 + 13*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-6 14a4726,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 + 3*a^4*z^2 - 15*a^2*z^4 + 8*z^6 + 2*a^4 + 8*a^2*z^2 - 13*z^4 + a^-2*z^6 + 9*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a4727,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + a^-4*z^4 + 7*a^-6*z^6 - 2*a^-4*z^2 - 11*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 16*a^-8*z^4 - 3*a^-6 + 16*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 10*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 14a4728,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 4*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 - 5*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 + a^-8 + 4*a^-10*z^2 - a^-10 - a^-12 14a4729,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 7*z^6 - 6*a^-2*z^8 - a^2*z^2 - 8*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + a^2 + z^2 - 23*a^-2*z^4 + 10*a^-4*z^6 + 2 + 14*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 2*a^-6 14a4730,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 + 4*a^4*z^2 - 16*a^2*z^4 + 8*z^6 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14a4731,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - 6*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^4 - 13*z^4 + 8*a^-2*z^6 + a^2 + 6*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 14a4732,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 - a^2 + z^2 - a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 14a4733,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 + 6*z^2 + 2*a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a4734,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 12*a^-4*z^6 + 6*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 9*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a4735,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 2*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-8*z^6 + 3*a^-4 - 10*a^-8*z^4 + a^-6 + 7*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 14a4736,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^-2*z^4 + 4*a^-4*z^6 - 3*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 14a4737,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 + z^4 + 6*a^-2*z^6 - z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 1 + 2*a^-2*z^2 - 13*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a4738,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 + 4*z^2 + a^-2*z^4 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14a4739,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + a^4 + 3*a^2*z^2 + 4*z^4 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a4740,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-4*z^4 + 5*a^-6*z^6 - 3*a^-4*z^2 - 7*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 - 12*a^-8*z^4 - a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14a4741,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 16*a^6*z^4 + a^4*z^6 - 6*a^8 + 19*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - a^2 - z^2 14a4742,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 18*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 7*a^12 + 18*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 14a4743,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 5*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 - z^2 14a4744,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 2*a^12 + 16*a^10*z^2 - 27*a^8*z^4 - 2*a^6*z^6 - 7*a^10 + 25*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 10*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 + a^4 14a4745,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 3*a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 14a4746,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 22*a^-2*z^4 + 10*a^-4*z^6 + 14*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a4747,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 11*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 26*a^2*z^4 + 10*z^6 - a^4 + 19*a^2*z^2 - 21*z^4 + a^-2*z^6 - 6*a^2 + 22*z^2 - 4*a^-2*z^4 - 8 + 6*a^-2*z^2 - 4*a^-2 14a4748,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - 5*a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 7*a^-4*z^2 - 26*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 24*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 7*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 14a4749,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + z^2 - 16*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 11*a^-2*z^2 - 34*a^-4*z^4 + 12*a^-6*z^6 - 3*a^-2 + 26*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 29*a^-6*z^2 - 5*a^-8*z^4 - 11*a^-6 + 8*a^-8*z^2 - 5*a^-8 14a4750,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a4751,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 6*a^14*z^2 + 2*a^12*z^4 + 7*a^10*z^6 + a^14 + 7*a^12*z^2 - 20*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 18*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 5*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 14a4752,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 4*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 17*a^8*z^4 - a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 14a4753,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 5*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + 5*a^-2*z^4 - 1 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 14a4754,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 + z^6 - 2*a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 5*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 13*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a4755,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - 4*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 21*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 16*a^-6*z^2 - a^-10*z^6 - 4*a^-6 + 3*a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 14a4756,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 2*a^-4*z^4 + 4*a^-6*z^6 + a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 - a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 + a^-10 14a4757,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 + a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 9*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a4758,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 4*a^10 + 14*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14a4759,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 7*a^-4*z^6 - 1 + 13*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a4760,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 25*z^4 + 10*a^-2*z^6 - 2*a^2 + 19*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 6 + 20*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a4761,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 12*a^8*z^4 - a^6*z^6 + a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14a4762,a^12*z^4 - a^10*z^6 + a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + a^6*z^4 + a^4*z^6 - 3*a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a4763,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + 4*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 14a4764,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 4*a^10 - 10*a^8*z^2 + 8*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 6*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 + z^4 - z^2 14a4765,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 4*a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 - 6*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 3*a^8 - a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a4766,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 11*a^6*z^6 - 5*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 14a4767,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a4768,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + a^-10 14a4769,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 18*a^14*z^4 - 15*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 23*a^14*z^2 + 24*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 8*a^14 - 14*a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 15*a^10*z^2 + 8*a^8*z^4 - 4*a^10 - 4*a^8*z^2 14a4770,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 10*a^14*z^2 + 7*a^12*z^4 + 5*a^10*z^6 + 5*a^14 - 3*a^12*z^2 - 15*a^10*z^4 - 3*a^8*z^6 + 12*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 3*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 14a4771,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 7*a^12*z^4 - 12*a^10*z^6 - 6*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 4*a^10 - 3*a^8*z^2 - 12*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 2*a^6 14a4772,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14a4773,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 8*a^8*z^4 - 3*a^6*z^6 + a^10 + 2*a^8*z^2 - a^4*z^6 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14a4774,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 - 4*a^8*z^4 - 3*a^6*z^6 + 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a4775,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 20*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 + 12*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 14a4776,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 + 2*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a4777,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*z^8 + a^4*z^2 - 6*a^2*z^4 + 7*z^6 - 2*a^4 + 8*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 3*a^2 + 6*z^2 - 8*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a4778,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 - a^8 + 6*a^6*z^2 - 20*a^4*z^4 + 18*a^2*z^6 - z^8 - 2*a^6 + 15*a^4*z^2 - 28*a^2*z^4 + 4*z^6 - 5*a^4 + 23*a^2*z^2 - 8*z^4 - 8*a^2 + 8*z^2 - 3 14a4779,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 14*a^4*z^2 + 3*a^2*z^4 - 7*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14a4780,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 13*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 12*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 3*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + a^-10 14a4781,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 3*a^8 - 8*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 3*a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a4782,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 + a^-10*z^4 - a^-10*z^2 + a^-10 14a4783,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 4*a^12 + 11*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 5*a^8*z^2 + a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a4784,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 - a^10 + 11*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - a^4*z^2 14a4785,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 2*a^14 + a^12*z^2 - 7*a^10*z^4 - 2*a^12 + 8*a^10*z^2 + 6*a^8*z^4 - 2*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 + a^4*z^4 - a^4*z^2 14a4786,-a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 2*a^4 - z^4 + z^2 14a4787,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 + z^8 - 6*a^6 + 19*a^4*z^2 - 12*a^2*z^4 - 3*z^6 - 7*a^4 + 10*a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*a^2 - 2*z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 14a4788,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 - a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a4789,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 15*a^4*z^4 - 5*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a4790,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 18*a^4*z^4 - 6*a^6 + 18*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 7*a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 14a4791,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 17*a^2*z^6 - z^8 - 3*a^6 + 17*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 6*a^4 + 19*a^2*z^2 - 7*z^4 - 7*a^2 + 6*z^2 - 2 14a4792,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 3*a^4 + 16*a^2*z^2 - 25*z^4 + 9*a^-2*z^6 - 7*a^2 + 18*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a4793,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 14a4794,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 4*a^4*z^2 - 14*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - 4*a^4 + 22*a^2*z^2 - 36*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 12*a^2 + 35*z^2 - 33*a^-2*z^4 + 5*a^-4*z^6 - 13 + 26*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 2*a^-4 14a4795,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - a^-2*z^8 + 5*a^4 - 9*a^2*z^2 + 4*a^-2*z^6 + 3*a^2 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a4796,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 14a4797,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 10*a^10*z^4 + 13*a^8*z^6 - 5*a^6*z^8 - a^12 + 10*a^10*z^2 - 20*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 7*a^6*z^2 - a^4*z^4 - 2*a^6 - 3*a^4*z^2 + 2*a^4 14a4798,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - a^-2*z^8 + a^4 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a4799,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 8*z^6 + a^4 + 4*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 2*a^2 + 11*z^2 - 9*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a4800,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 26*a^4*z^4 + 16*a^2*z^6 - z^8 - 6*a^6 + 21*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 7*a^4 + 14*a^2*z^2 - 6*z^4 - 4*a^2 + 3*z^2 14a4801,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14a4802,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 21*a^4*z^4 + 10*a^2*z^6 - a^6 + 14*a^4*z^2 - 17*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 14a4803,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14a4804,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 12*a^6*z^6 - 5*a^4*z^8 - a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 5*a^8 + 16*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 4*a^4*z^2 - 3*a^2*z^4 + a^2*z^2 14a4805,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - 2*a^12 + 9*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 10*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 4*a^8 - 2*a^6*z^2 + a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 14a4806,-a^12*z^2 + a^10*z^4 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 - 2*a^10 + 2*a^8*z^2 + 5*a^6*z^4 - a^8 - 3*a^6*z^2 - 3*a^4*z^4 + a^6 - a^4*z^2 + a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 - z^2 14a4807,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 5*a^12 + 20*a^10*z^2 - 25*a^8*z^4 - 2*a^6*z^6 - 10*a^10 + 24*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 10*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 14a4808,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + 2*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^6*z^2 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a4809,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 3*a^2 - 6*z^2 + 5*a^-2*z^4 + 5 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14a4810,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 12*z^2 - 23*a^-2*z^4 + 10*a^-4*z^6 - 4 + 17*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a4811,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a4812,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a4813,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 36*z^4 + 12*a^-2*z^6 - 7*a^2 + 32*z^2 - 29*a^-2*z^4 + a^-4*z^6 - 12 + 31*a^-2*z^2 - 5*a^-4*z^4 - 13*a^-2 + 9*a^-4*z^2 - 5*a^-4 14a4814,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 + 3*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a4815,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 + 1 + a^-2*z^2 + 4*a^-4*z^4 - a^-2 + 6*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14a4816,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 - 4*a^-2*z^6 + a^2 - 2*z^2 + 6*a^-2*z^4 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14a4817,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 24*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 20*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 7*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14a4818,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 8*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 4*a^8 + a^6*z^2 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14a4819,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 7*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + 3*a^2 - 5*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14a4820,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 - 3 + 11*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 14a4821,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 3*a^4 + 11*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14a4822,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 2*a^2 - 5*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 4 - 6*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a4823,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 - 1 + 12*a^-2*z^2 - 23*a^-4*z^4 + 10*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 3*a^-8 14a4824,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 27*z^4 + 10*a^-2*z^6 - 4*a^2 + 23*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 8 + 22*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 6*a^-4*z^2 - 4*a^-4 14a4825,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 7*z^4 - 3*a^2 - 2*z^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14a4826,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + z^6 - a^4 - a^2*z^2 + 4*z^4 - 3*z^2 - 3*a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-2 + 3*a^-4*z^2 - a^-6 14a4827,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 17*a^4*z^4 - a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 6*a^4 + 9*a^2*z^2 + 5*z^4 - 5*a^2 - 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 14a4828,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 4*a^2*z^4 + z^6 - a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 5*z^2 - 2*a^-2*z^4 + 3 + a^-2 + a^-4*z^2 14a4829,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 - a^-2*z^6 - 4*a^2 + 12*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 4 + 5*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 14a4830,a^2*z^4 - 2*z^6 + a^-2*z^8 + a^-2*z^6 - a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14a4831,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 - z^6 - 3*a^4 + 12*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 5*a^2 + 6*z^2 + 5*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a4832,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a4833,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 10*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 13*z^2 - 18*a^-2*z^4 - 2*a^-4*z^6 - 4 + 17*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-2 + 11*a^-4*z^2 + 7*a^-6*z^4 - 6*a^-4 - 4*a^-6*z^2 + a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 14a4834,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + a^2 - 5*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 14a4835,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 10*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14a4836,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 5*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 3 - 7*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 14a4837,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - 4*a^2 + 11*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a4838,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 5*a^-8*z^4 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14a4839,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 1 + a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8 + a^-10*z^2 14a4840,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + 1 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 6*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a4841,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*a^4 - 7*a^2*z^2 + 5*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14a4842,-a^-2*z^4 + a^-4*z^6 + 3*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 4*a^-8*z^2 - 7*a^-10*z^4 + a^-8 + 6*a^-10*z^2 - a^-10 + 5*a^-12*z^2 - 3*a^-12 - a^-14 14a4843,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 24*z^4 + 10*a^-2*z^6 - 5*a^2 + 20*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 7 + 20*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 4*a^-4 14a4844,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 22*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 17*a^2*z^4 + z^6 - 6*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 14a4845,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a4846,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 13*a^-2*z^4 + 13*a^-4*z^6 + 9*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a4847,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 2 - 7*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14a4848,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 6*a^-2*z^2 - 24*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 28*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 24*a^-6*z^2 - 12*a^-8*z^4 - 7*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a4849,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 2*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14a4850,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14a4851,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 10*a^-2*z^2 - 24*a^-4*z^4 + 10*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 3*a^-8 14a4852,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a4853,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a4854,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - 3*a^2 + 13*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14a4855,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 7*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 3*a^2 - 3*z^2 - 3*a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14a4856,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 14a4857,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + a^6 + 6*a^4*z^2 - 25*a^2*z^4 + 10*z^6 + 19*a^2*z^2 - 21*z^4 + a^-2*z^6 - 6*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 3*a^-2 14a4858,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 3*a^2 + z^2 + 5*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a4859,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 21*a^-2*z^4 + 10*a^-4*z^6 - 1 + 15*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 14a4860,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^-2*z^6 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a4861,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 + a^2 + 6*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a4862,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 10*a^-2*z^4 + 11*a^-4*z^6 + 1 + 2*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a4863,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 12*a^-4*z^6 + 6*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 9*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a4864,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + a^2*z^2 - 17*z^4 + 14*a^-2*z^6 + a^2 + 7*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 + 18*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 14a4865,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 6*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 1 + 7*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 14a4866,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 12*a^-4*z^4 + 12*a^-6*z^6 + 3*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 10*a^-6*z^2 - 9*a^-8*z^4 + 7*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 14a4867,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - 2*z^2 - 7*a^-2*z^4 + 12*a^-4*z^6 + 1 - 17*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 9*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a4868,-a^-4*z^8 + a^-6*z^10 + 3*a^-4*z^6 - 5*a^-6*z^8 + 9*a^-6*z^6 - 3*a^-8*z^8 - 4*a^-4*z^2 - 9*a^-6*z^4 + 14*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 21*a^-8*z^4 + 3*a^-10*z^6 - a^-6 + 14*a^-8*z^2 - 12*a^-10*z^4 - 4*a^-8 + 12*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 3*a^-12*z^2 - a^-12 14a4869,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - 4*a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14a4870,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 18*a^2*z^4 + 14*z^6 + 8*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 + 13*z^2 - 11*a^-2*z^4 - 1 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a4871,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 3*a^2*z^2 - z^4 - 3*a^-2*z^6 + z^2 + 6*a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a4872,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 + a^2 - z^2 + 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a4873,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a4874,a^12*z^4 - a^10*z^6 + 2*a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 - 2*a^12 + 13*a^10*z^2 - 14*a^8*z^4 - 4*a^6*z^6 - 6*a^10 + 15*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 7*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a4875,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 - a^4*z^6 - 5*a^8 + 14*a^6*z^2 - a^4*z^4 - a^2*z^6 - 5*a^6 + 2*a^2*z^4 - a^2*z^2 14a4876,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 + 6*a^8*z^6 + a^6*z^8 - 4*a^8*z^4 - 2*a^6*z^6 + a^10 - a^6*z^4 - a^4*z^6 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 14a4877,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 26*z^4 + 9*a^-2*z^6 - 3*a^2 + 18*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 5 + 18*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 3*a^-4 14a4878,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 10*a^-6*z^4 - 3*a^-8*z^6 + 8*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 14a4879,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - 2*a^2 + 15*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 4 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 14a4880,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 - a^8 + a^6*z^2 - a^6 - a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 2*z^4 - a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14a4881,a^12*z^4 - a^10*z^6 + 2*a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 - 2*a^12 + 12*a^10*z^2 - 13*a^8*z^4 - 4*a^6*z^6 - 6*a^10 + 14*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 7*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a4882,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 8*z^4 + 8*a^-2*z^6 - 2*a^2 - 11*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 14a4883,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 14*a^4*z^6 + a^2*z^8 - 4*a^8 + 22*a^6*z^2 - 26*a^4*z^4 - 2*a^2*z^6 - 10*a^6 + 23*a^4*z^2 - a^2*z^4 - z^6 - 8*a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 14a4884,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 5*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 2*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 14a4885,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + a^10 + 3*a^6*z^4 + a^4*z^6 + a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a4886,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 14*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 26*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 2*a^8 + 23*a^6*z^2 - 39*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 32*a^4*z^2 - 11*a^2*z^4 - 11*a^4 + 13*a^2*z^2 - 6*a^2 14a4887,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 11*a^-6*z^4 - 3*a^-8*z^6 + 8*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 14a4888,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 - 3*a^-6 + a^-10*z^4 - a^-8 - a^-10*z^2 + a^-10 14a4889,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - z^4 + 2*a^-2*z^6 - z^2 - 5*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a4890,-a^10*z^4 + a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 5*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14a4891,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14a4892,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 4*a^2*z^6 - 6*a^6 + 9*a^4*z^2 + 9*a^2*z^4 - z^6 - 4*a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + 3 14a4893,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a4894,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 12*a^6*z^4 + 15*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 29*a^4*z^4 + 16*a^2*z^6 - z^8 - 6*a^6 + 25*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 8*a^4 + 18*a^2*z^2 - 6*z^4 - 6*a^2 + 4*z^2 - 1 14a4895,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 21*z^4 + 9*a^-2*z^6 - 4*a^2 + 12*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a4896,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + a^2*z^4 + 3*z^6 + a^4 + 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a4897,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 2*z^6 - 4*a^4 - a^2*z^2 + 5*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14a4898,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a4899,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 4*z^2 - 12*a^-2*z^4 + 8*a^-4*z^6 - 1 + 5*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 14a4900,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 10*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 1 + 4*a^-2*z^2 - 22*a^-4*z^4 + 10*a^-6*z^6 + 13*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 3*a^-8 14a4901,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 2*a^4 + 3*a^2*z^2 + 7*z^4 - 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14a4902,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 + 3*z^4 - 2*z^2 - 3*a^-2*z^4 + 1 + 3*a^-4*z^2 - a^-4 - a^-6 14a4903,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a4904,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 6*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a4905,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 4*a^4*z^2 - 10*a^2*z^4 - z^6 + 6*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 5*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a4906,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 + 2*a^-4*z^6 + 3 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14a4907,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 5*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14a4908,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - a^2 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a4909,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - a^4 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14a4910,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 2*a^2 + 13*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a4911,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 20*a^-2*z^4 + 16*a^-4*z^6 + 14*a^-2*z^2 - 31*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 25*a^-4*z^2 - 14*a^-6*z^4 - 7*a^-4 + 21*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 4*a^-8*z^2 - 4*a^-8 14a4912,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 5*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14a4913,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 + a^2 + 9*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a4914,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 + a^-4*z^2 + 9*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 14a4915,a^2*z^4 - z^6 + 2*a^-2*z^6 - 2*z^2 - a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-8*z^2 + a^-8 + a^-10 14a4916,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*z^4 - a^-2*z^6 - a^2 + 2*z^2 - 3*a^-4*z^6 - 1 + 6*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a4917,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + a^2*z^2 - 12*z^4 + 12*a^-2*z^6 - a^2 + 7*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 1 + 11*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a4918,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - a^2 + 10*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 14a4919,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 5*a^4*z^2 - 11*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 4*a^2 + 8*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 14a4920,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 8*a^-2*z^2 + 2*a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14a4921,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 10*a^-2*z^6 - a^2 + 12*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a4922,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 + 2*a^-2*z^6 + 3*a^2 - 3*z^2 - 5*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 14a4923,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 6*a^2 + 11*z^2 + 2*a^-2*z^4 - 5 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a4924,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 5*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 8*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 4 + 4*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 14a4925,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 14a4926,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 14*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a4927,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 - 4*a^-6*z^2 + a^-6 + a^-8 14a4928,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - 3*a^2 + 14*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 6 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-4 14a4929,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - 2*z^4 - z^2 + 1 + a^-2*z^2 14a4930,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 6*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 6*a^-2*z^6 - 2*a^2 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 - 2*a^-4*z^4 + a^-4 14a4931,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 7*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 5*z^2 - 18*a^-2*z^4 + 8*a^-4*z^6 - 1 + 11*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a4932,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - a^4 + z^4 - 2*z^2 + 1 14a4933,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 11*a^-2*z^6 + 8*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 1 + 13*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a4934,-z^8 + a^-2*z^10 + 2*z^6 - 4*a^-2*z^8 + 6*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 11*a^-4*z^6 + 3*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a4935,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + a^2*z^2 - 12*z^4 + 12*a^-2*z^6 + 7*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14a4936,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 21*a^2*z^4 + 13*z^6 - a^4 + 12*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 9*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a4937,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - 10*a^-2*z^4 + 13*a^-4*z^6 + 5*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 11*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a4938,a^12*z^4 - a^10*z^6 + a^12*z^2 - 5*a^10*z^4 + 6*a^8*z^6 - 2*a^12 + 11*a^10*z^2 - 14*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 12*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a4939,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 4*a^4 + 12*a^2*z^2 + 5*z^4 - 8*a^2 + 3*z^2 + 3*a^-2*z^4 - 5 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 14a4940,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 - 3*a^-2*z^6 - 4*a^2 + 11*z^2 - 4 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 14a4941,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 13*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 - 5 + 19*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 14a4942,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 23*a^2*z^4 + 10*z^6 - 4*a^4 + 18*a^2*z^2 - 19*z^4 + a^-2*z^6 - 7*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a4943,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 26*z^4 + 10*a^-2*z^6 - 4*a^2 + 20*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 6 + 18*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a4944,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 3*z^6 - 4*a^4 + 14*a^2*z^2 + 2*z^4 - 8*a^2 + 7*z^2 + 3*a^-2*z^4 - 6 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14a4945,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + 3*a^2 - 7*z^2 + 4*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 14a4946,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 5*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 6*a^2*z^2 - 2*z^4 + a^2 - 2*z^2 + 2 + a^-2*z^2 14a4947,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 3*a^4 + 8*a^2*z^2 - 2*a^-2*z^6 - 4*a^2 + 3*z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a4948,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 16*z^2 - 21*a^-2*z^4 + 10*a^-4*z^6 - 6 + 16*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 14a4949,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a4950,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + 2*a^2 - 9*z^2 + 7*a^-2*z^4 + 4 - 9*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 14a4951,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 3 + 8*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 14a4952,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 4*a^-2*z^2 - 15*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 20*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 16*a^-6*z^2 - 11*a^-8*z^4 - 5*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 14a4953,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 + 1 - 6*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 + a^-10*z^2 14a4954,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 23*z^4 + 15*a^-2*z^6 - a^2 + 17*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 4 + 26*a^-2*z^2 - 12*a^-4*z^4 - 9*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a4955,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 6*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 2 + 3*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a4956,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 + a^8 - 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a4957,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + z^2 - a^-2*z^4 + 2*a^-4*z^6 - 2 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a4958,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - 2*a^6 + 11*a^4*z^2 - 15*a^2*z^4 - z^6 - 5*a^4 + 14*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 6*a^2 + 7*z^2 + 5*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a4959,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 + 6*z^2 - 26*a^-2*z^4 + 14*a^-4*z^6 - 1 + 20*a^-2*z^2 - 26*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 23*a^-4*z^2 - 11*a^-6*z^4 - 8*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a4960,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-8*z^8 + a^-4*z^2 - 23*a^-6*z^4 + 16*a^-8*z^6 + 19*a^-6*z^2 - 29*a^-8*z^4 + 3*a^-10*z^6 - 5*a^-6 + 24*a^-8*z^2 - 14*a^-10*z^4 - 8*a^-8 + 18*a^-10*z^2 - a^-12*z^4 - 7*a^-10 + 4*a^-12*z^2 - 3*a^-12 14a4961,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 8*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 7*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 14a4962,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 14a4963,a^12*z^4 - a^10*z^6 + a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - a^12 + 7*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 + 2*a^4*z^4 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a4964,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a4965,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 - 4*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 6*a^4 + 6*a^2*z^2 + 3*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 14a4966,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 22*a^-2*z^6 - 3*a^-4*z^8 + 8*z^2 - 35*a^-2*z^4 + 16*a^-4*z^6 - 2 + 28*a^-2*z^2 - 34*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 32*a^-4*z^2 - 12*a^-6*z^4 - 12*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a4967,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + a^2 - 8*z^2 + 3*a^-4*z^6 + 4 - 4*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a4968,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 9*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 - 4*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 14a4969,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 13*a^-4*z^6 - 1 + 11*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a4970,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^6 - a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a4971,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a4972,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - 2 + 4*a^-2*z^2 + 17*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 - 13*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 4*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-8 14a4973,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 + z^8 - 4*a^6 + 7*a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 - 4*a^2*z^2 + 8*z^4 - a^-2*z^6 + 3*a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 14a4974,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 2*a^12*z^4 + 4*a^10*z^6 + a^14 + 3*a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 7*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 2*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 14a4975,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - 1 + 18*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 16*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 6*a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - 2*a^-8 14a4976,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 2 + 6*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 14a4977,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 4*a^6 + a^4*z^2 + 6*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 2*z^4 - 2*z^2 + 1 14a4978,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 1 + 3*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14a4979,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 + a^6*z^6 + a^4*z^8 - 3*a^10 + 6*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 14a4980,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 4*a^16*z^2 + 14*a^14*z^4 - 10*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 19*a^14*z^2 + 16*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 7*a^14 - 10*a^12*z^2 - 15*a^10*z^4 - 6*a^8*z^6 + 2*a^12 + 7*a^10*z^2 + 12*a^8*z^4 - a^10 - 9*a^8*z^2 + 2*a^8 14a4981,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 7*a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 + 4*a^14 + a^12*z^2 - 11*a^10*z^4 - 3*a^8*z^6 + 7*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 8*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 14a4982,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 8*a^14*z^2 + 5*a^12*z^4 + 3*a^10*z^6 + 4*a^14 - a^12*z^2 - 10*a^10*z^4 - 2*a^8*z^6 - a^12 + 9*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 3*a^10 - 3*a^8*z^2 - 4*a^6*z^4 + 4*a^6*z^2 - a^6 14a4983,a^16 - 3*a^14*z^2 + 2*a^12*z^4 + a^14 + 2*a^12*z^2 - 5*a^10*z^4 - 3*a^12 + 5*a^10*z^2 + 5*a^8*z^4 - 2*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 14a4984,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 - 2*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a4985,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 2*a^4 + a^2*z^2 + 9*z^4 - a^-2*z^6 - 9*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 14a4986,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 4*a^14*z^2 + 5*a^10*z^6 + a^14 + 5*a^12*z^2 - 11*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 5*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + a^10 - 11*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + a^6*z^2 14a4987,a^14*z^2 - 3*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - 2*a^14 + 9*a^12*z^2 - 10*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 5*a^12 + 8*a^10*z^2 + 3*a^8*z^4 - 4*a^6*z^6 - a^10 - 7*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 4*a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 14a4988,-a^14 + 3*a^12*z^2 - 3*a^10*z^4 + a^8*z^6 - 2*a^12 + a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^8 - a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 14a4989,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 4*a^14*z^2 + 5*a^10*z^6 + a^14 + 5*a^12*z^2 - 11*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 5*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + a^10 - 11*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + a^6*z^2 14a4990,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + a^2*z^8 - 4*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 - z^2 14a4991,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 7*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^4 + 2*a^2*z^2 - a^2 14a4992,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 + a^6*z^6 + a^4*z^8 - 3*a^10 + 6*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 14a4993,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 4*a^2 + 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 1 - 4*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a4994,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 2*a^4 + a^2*z^2 + 9*z^4 - a^-2*z^6 - 9*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 14a4995,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 5*a^2 + 6*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 4 - a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a4996,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + a^2*z^8 - 4*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 - z^2 14a4997,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 + 3*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 - 2 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a4998,-a^12*z^6 + a^10*z^8 + a^12*z^4 - a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + a^10 - a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14a4999,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 14*a^4*z^2 - 31*a^2*z^4 + 10*z^6 - 7*a^4 + 30*a^2*z^2 - 21*z^4 + a^-2*z^6 - 13*a^2 + 21*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 2*a^-2 14a5000,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 9*z^2 + 6*a^-2*z^4 + 6 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 14a5001,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 2*a^2*z^4 - 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 13*a^-2*z^6 - a^-4*z^8 - a^2 + 10*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 - 1 + 9*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 3*a^-4*z^2 14a5002,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - a^4*z^2 + 3*a^2*z^4 - 6*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 2*a^2 + 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a5003,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - a^2*z^4 - 5*z^6 - a^-2*z^8 + 2*a^2*z^2 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 5 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 14a5004,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + z^4 + a^-2*z^6 - a^2 + 4*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 14a5005,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 23*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 22*z^2 - 39*a^-2*z^4 + 12*a^-4*z^6 - 8 + 38*a^-2*z^2 - 28*a^-4*z^4 + a^-6*z^6 - 16*a^-2 + 30*a^-4*z^2 - 5*a^-6*z^4 - 13*a^-4 + 8*a^-6*z^2 - 4*a^-6 14a5006,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 27*a^2*z^4 + 10*z^6 - 4*a^4 + 22*a^2*z^2 - 20*z^4 + a^-2*z^6 - 7*a^2 + 18*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a5007,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 17*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 6*a^4*z^2 + 8*a^2*z^4 - 3*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 14a5008,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 4*a^6 - a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 14a5009,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 23*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 22*a^6*z^2 - 39*a^4*z^4 + 12*a^2*z^6 - 8*a^6 + 37*a^4*z^2 - 28*a^2*z^4 + z^6 - 15*a^4 + 31*a^2*z^2 - 5*z^4 - 14*a^2 + 8*z^2 - 4 14a5010,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 27*z^4 + 10*a^-2*z^6 - 4*a^2 + 22*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 6 + 18*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a5011,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 27*a^2*z^4 + 10*z^6 - 4*a^4 + 22*a^2*z^2 - 20*z^4 + a^-2*z^6 - 7*a^2 + 18*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a5012,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 27*z^4 + 10*a^-2*z^6 - 4*a^2 + 22*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 6 + 18*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a5013,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 20*z^2 - 30*a^-2*z^4 + 10*a^-4*z^6 - 8 + 32*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 15*a^-2 + 23*a^-4*z^2 - 4*a^-6*z^4 - 11*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a5014,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 3*a^2 - 8*z^2 + 2*a^-4*z^6 + 4 - 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a5015,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 6*a^4*z^4 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 3*a^4 + 11*a^2*z^2 + 4*z^4 - 6*a^2 + 5*z^2 + 3*a^-2*z^4 - 5 - 4*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14a5016,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - a^4 + 8*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 5*a^2 + 11*z^2 + 3*a^-2*z^4 - 6 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a5017,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 6*z^4 - 2*a^2 + 9*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 4 + 11*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 14a5018,a^4*z^4 - a^2*z^6 + 2*z^6 + a^4 - 3*a^2*z^2 - a^-2*z^6 + a^2 + z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 3*a^-4 - 3*a^-6*z^2 + a^-8 14a5019,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 14*a^-6*z^6 - 3*a^-8*z^8 - a^-4*z^2 - 19*a^-6*z^4 + 16*a^-8*z^6 + 14*a^-6*z^2 - 27*a^-8*z^4 + 3*a^-10*z^6 - 4*a^-6 + 19*a^-8*z^2 - 14*a^-10*z^4 - 6*a^-8 + 17*a^-10*z^2 - a^-12*z^4 - 6*a^-10 + 4*a^-12*z^2 - 3*a^-12 14a5020,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 + 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 7*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 14a5021,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 23*a^-2*z^4 + 15*a^-4*z^6 - 1 + 17*a^-2*z^2 - 28*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 22*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a5022,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 8*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 21*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 14a5023,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - a^10 + 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a5024,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 8*a^4*z^2 - 33*a^2*z^4 + 16*z^6 - 2*a^4 + 23*a^2*z^2 - 29*z^4 + 3*a^-2*z^6 - 6*a^2 + 23*z^2 - 12*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a5025,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 10*a^2*z^4 - z^6 - a^4 + 9*a^2*z^2 - z^4 - 3*a^-2*z^6 - 3*a^2 + 5*z^2 + 4*a^-2*z^4 - 2 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a5026,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 6*a^-2*z^2 - 24*a^-4*z^4 + 15*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 27*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 23*a^-6*z^2 - 12*a^-8*z^4 - 7*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - a^-10 14a5027,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 15*a^-2*z^6 - a^2 + 12*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 3 + 21*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a5028,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 6*a^-6*z^4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14a5029,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - a^2 + 8*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 2 + 8*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a5030,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 7*z^6 - a^-2*z^8 - 3*a^2*z^2 + 10*z^4 + 3*a^-2*z^6 + 3*a^2 - 9*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 6 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 14a5031,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 15*a^2*z^4 - 4*z^6 - 5*a^4 + 13*a^2*z^2 + 6*z^4 - a^-2*z^6 - 5*a^2 - 5*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 14a5032,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 - 6*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a5033,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 16*a^-6*z^6 + 5*a^-8*z^8 + 7*a^-4*z^2 - 27*a^-6*z^4 - 7*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 26*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-10*z^6 - 10*a^-6 + 14*a^-8*z^2 + 3*a^-10*z^4 - 10*a^-8 + 3*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 14a5034,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 + a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-8*z^6 + 5*a^-4 - 8*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 10*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 2*a^-10 14a5035,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 6*a^14*z^2 + 4*a^12*z^4 + 5*a^10*z^6 + a^14 + 3*a^12*z^2 - 13*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 11*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 4*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 3*a^6*z^2 - a^6 14a5036,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 18*a^-6*z^4 - 2*a^-8*z^6 + 11*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 3*a^-10 14a5037,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 7*a^-4*z^6 + 8*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a5038,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 3*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 14*a^2*z^6 + z^8 - 3*a^6 + 20*a^4*z^2 - 25*a^2*z^4 - 2*z^6 - 9*a^4 + 23*a^2*z^2 - 2*z^4 - a^-2*z^6 - 9*a^2 + 5*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 14a5039,-a^8*z^4 + a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + a^6 - 7*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 14a5040,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 14*a^14*z^4 - 11*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 8*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 3*a^14 + 6*a^12*z^2 - 35*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 26*a^10*z^2 + 5*a^8*z^4 - 7*a^10 - 2*a^8*z^2 14a5041,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 6*a^14*z^2 + 3*a^12*z^4 + 6*a^10*z^6 + a^14 + 4*a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 11*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 3*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a5042,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14a5043,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 17*a^14*z^4 - 14*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 21*a^14*z^2 + 21*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 8*a^14 - 13*a^12*z^2 - 20*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 9*a^10*z^2 + 9*a^8*z^4 - 7*a^8*z^2 + 2*a^8 14a5044,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 6*a^12*z^4 + 5*a^10*z^6 + 5*a^14 - 3*a^12*z^2 - 13*a^10*z^4 - 3*a^8*z^6 + a^12 + 9*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 2*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 3*a^6*z^2 - a^6 14a5045,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - 3*a^2 - 2*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a5046,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 6*a^14*z^2 + 4*a^12*z^4 + 5*a^10*z^6 + 2*a^14 + a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 - a^12 + 8*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 14a5047,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - 3*a^2 + 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a5048,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 17*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 6*a^12 + 15*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 3*a^10 - a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 14a5049,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 6*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^10 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^8 + 2*a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 14a5050,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 - a^4 + 10*a^2*z^2 - 16*z^4 - 2*a^-2*z^6 - 3*a^2 + 14*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 4 + 6*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a5051,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a5052,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 4*a^12 + 12*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 5*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^8 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14a5053,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 + 2*a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14a5054,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 16*a^4*z^4 - a^2*z^6 - 4*a^6 + 15*a^4*z^2 - a^2*z^4 - 2*z^6 - 5*a^4 + 2*a^2*z^2 + 5*z^4 - a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a5055,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 6*a^4*z^2 - 12*a^2*z^4 - z^6 - 2*a^4 + 11*a^2*z^2 - z^4 - 2*a^-2*z^6 - 5*a^2 + 3*z^2 + 5*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a5056,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 20*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 2*a^6 + 21*a^4*z^2 - 31*a^2*z^4 + 10*z^6 - 10*a^4 + 34*a^2*z^2 - 20*z^4 + a^-2*z^6 - 16*a^2 + 21*z^2 - 4*a^-2*z^4 - 9 + 5*a^-2*z^2 - 2*a^-2 14a5057,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - a^2*z^4 - 3*z^6 - 3*a^4 + 7*z^4 - 2*a^-2*z^6 - a^2 - 10*z^2 + 6*a^-2*z^4 + 5 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 14a5058,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 20*z^4 - 2*a^-2*z^6 - 7*a^2 + 21*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 9 + 8*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a5059,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 4*a^12 + 13*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 9*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 5*a^8 + a^6*z^2 - 2*a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14a5060,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 3*a^4 - 4*a^2*z^2 - 5*z^4 - a^-2*z^6 + 3*a^2 + 3*z^2 - 2*a^-2*z^4 + 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a5061,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + z^4 - 3*a^-2*z^6 + z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a5062,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 12*a^6*z^4 + 15*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 29*a^4*z^4 + 16*a^2*z^6 - z^8 - 6*a^6 + 25*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 8*a^4 + 18*a^2*z^2 - 6*z^4 - 6*a^2 + 4*z^2 - 1 14a5063,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 28*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 20*a^2*z^4 + z^6 - 8*a^4 + 20*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 14a5064,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 18*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 7*a^12 + 20*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - 8*a^10 + 10*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14a5065,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 23*z^4 + 9*a^-2*z^6 - 4*a^2 + 16*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a5066,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 4*a^4 - 6*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 4*a^2 + 2*z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 14a5067,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 7*a^-4*z^6 - 2 + 13*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 13*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a5068,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - a^2*z^2 - 5*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 3*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 + 3 + a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 14a5069,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - 4*z^2 + 2*a^-4*z^6 + 4 - 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14a5070,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 10*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 4 + 6*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 - 6*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 14a5071,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 3*a^4 + 6*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 4*a^2 - z^2 + 6*a^-2*z^4 - 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a5072,-a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + 2*a^2 + 2*z^2 - 2*a^-2*z^2 + a^-4 14a5073,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 3*a^4 - 7*a^2*z^2 + 8*z^4 + 3*a^2 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 14a5074,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 4*a^2 + 7*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 4 - 2*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a5075,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 3*a^4 + 6*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 4*a^2 - z^2 + 6*a^-2*z^4 - 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a5076,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 4*a^2 + 7*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 4 - 2*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a5077,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 6*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a5078,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 20*a^2*z^4 + 16*z^6 + 14*a^2*z^2 - 32*z^4 + 3*a^-2*z^6 - 4*a^2 + 30*z^2 - 14*a^-2*z^4 - 11 + 22*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 14a5079,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^2*z^4 - 2*z^6 + a^4 + z^4 - 3*a^-2*z^6 + a^2 - z^2 + 9*a^-2*z^4 + 1 - 9*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 14a5080,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 7*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + a^6 - 12*a^2*z^4 + 8*z^6 + 2*a^4 + 4*a^2*z^2 - 11*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 14a5081,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - 2*a^-2*z^6 - 3*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a5082,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 15*a^-2*z^2 - 26*a^-4*z^4 + 10*a^-6*z^6 - 5*a^-2 + 24*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 9*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a5083,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a5084,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + 2*z^4 + 2*a^2 - z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a5085,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - 2*a^-2*z^6 - 3*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a5086,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 - a^2 + 4*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 1 + 5*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 14a5087,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 4*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^4 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a5088,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 14a5089,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 6*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 3*z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 - 1 + 7*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14a5090,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 14a5091,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 4*z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 3 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 14a5092,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 7*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + a^6 - 12*a^2*z^4 + 8*z^6 + 2*a^4 + 5*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14a5093,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a5094,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 22*z^4 + 10*a^-2*z^6 - 3*a^2 + 16*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 5 + 18*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a5095,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 14a5096,-a^-4*z^8 + a^-6*z^10 + 3*a^-4*z^6 - 5*a^-6*z^8 + 9*a^-6*z^6 - 3*a^-8*z^8 - 4*a^-4*z^2 - 9*a^-6*z^4 + 14*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 21*a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 + 13*a^-8*z^2 - 12*a^-10*z^4 - 4*a^-8 + 13*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 3*a^-12*z^2 - 2*a^-12 14a5097,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - 5*a^-8*z^4 + a^-6 + a^-8*z^2 - 3*a^-10*z^4 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14a5098,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + z^2 + 2 14a5099,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 - a^2*z^6 - 2*z^6 + a^4 - a^2*z^2 + 3*z^4 + a^2 + a^-2*z^4 - a^-2*z^2 - a^-2 14a5100,-a^-4*z^8 + a^-6*z^10 + 3*a^-4*z^6 - 5*a^-6*z^8 - a^-4*z^4 + 10*a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 13*a^-6*z^4 + 14*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 22*a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 + 15*a^-8*z^2 - 12*a^-10*z^4 - 4*a^-8 + 13*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 3*a^-12*z^2 - 2*a^-12 14a5101,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 21*a^-2*z^4 + 14*a^-4*z^6 + 13*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a5102,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 13*a^-4*z^4 + 13*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 22*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 17*a^-6*z^2 - 10*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14a5103,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 5*a^-2*z^2 - 22*a^-4*z^4 + 14*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 24*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 19*a^-6*z^2 - 10*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 14a5104,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14a5105,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 13*a^6*z^4 - 4*a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 2*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 14a5106,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 14a5107,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 4*a^4 - 3*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a5108,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 15*a^6*z^4 - 4*a^4*z^6 - 7*a^8 + 13*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 5*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 14a5109,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 7*a^4*z^2 + 4*a^4 - a^2*z^2 - z^4 + a^2 + z^2 14a5110,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 + z^8 - 6*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 7*a^4 + 5*a^2*z^2 + 7*z^4 - a^-2*z^6 - 3*a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 14a5111,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14a5112,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 + 2*a^14 + a^12*z^2 - 11*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 9*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 3*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 3*a^6*z^2 - a^6 14a5113,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 4*a^12 + 8*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 3*a^8*z^2 + a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 3*a^6 - a^4*z^2 - a^2*z^4 + a^2*z^2 14a5114,-a^10*z^6 + a^8*z^8 + a^8*z^6 - 3*a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 - 3*a^10 + 20*a^8*z^2 - 24*a^6*z^4 - 2*a^4*z^6 - 9*a^8 + 22*a^6*z^2 - a^2*z^6 - 7*a^6 + a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 14a5115,a^10*z^4 - a^8*z^6 + a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 2*a^4 - a^2*z^2 - z^4 + z^2 14a5116,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - z^6 - 5*a^4 + 2*z^4 - 3*a^2 - 2*z^2 14a5117,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 4*a^10 + 11*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2 14a5118,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 4*a^16*z^2 + 15*a^14*z^4 - 11*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 22*a^14*z^2 + 21*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 9*a^14 - 18*a^12*z^2 - 14*a^10*z^4 - 6*a^8*z^6 + 6*a^12 + 4*a^10*z^2 + 12*a^8*z^4 + a^10 - 9*a^8*z^2 + 2*a^8 14a5119,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 8*a^14*z^2 + 4*a^12*z^4 + 4*a^10*z^6 + 5*a^14 - a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 + a^12 + 9*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 14a5120,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 5*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 3*a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 14a5121,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 6*a^12*z^4 + 3*a^10*z^6 + 6*a^14 - 5*a^12*z^2 - 10*a^10*z^4 - 2*a^8*z^6 + 3*a^12 + 8*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - a^10 - 3*a^8*z^2 - 4*a^6*z^4 + 4*a^6*z^2 - a^6 14a5122,a^16 - 3*a^14*z^2 + 2*a^12*z^4 + 2*a^14 + a^12*z^2 - 5*a^10*z^4 - 2*a^12 + 6*a^10*z^2 + 5*a^8*z^4 - 3*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 3*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 14a5123,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 18*a^4*z^4 - a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 6*a^4 + 7*a^2*z^2 + 5*z^4 - 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a5124,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 12*a^4*z^2 - 19*a^2*z^4 - z^6 - 5*a^4 + 18*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 6*a^2 + 3*z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14a5125,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 4*a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a5126,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 4*z^6 - 6*a^4 + 10*a^2*z^2 + 8*z^4 - a^-2*z^6 - 6*a^2 - 5*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 14a5127,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + a^12*z^4 + 5*a^10*z^6 + a^14 + 5*a^12*z^2 - 13*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 10*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 3*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a5128,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - a^4*z^4 + a^2*z^6 - 6*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 5*a^4 - 2*a^2*z^2 - 2*z^4 - a^2 + z^2 + a^-2*z^2 - a^-2 14a5129,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a5130,a^14*z^2 - 3*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - 2*a^14 + 10*a^12*z^2 - 12*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 7*a^12 + 15*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - 7*a^10 + 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14a5131,-a^14 + 3*a^12*z^2 - 3*a^10*z^4 + a^8*z^6 - 3*a^12 + 3*a^10*z^2 + 2*a^8*z^4 - 2*a^6*z^6 - a^10 - 5*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 2*a^8 - 2*a^6*z^2 - a^4*z^4 + a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 14a5132,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + a^12*z^4 + 5*a^10*z^6 + a^14 + 5*a^12*z^2 - 13*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 10*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 3*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a5133,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 5*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 2*z^4 - a^2 - z^2 14a5134,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + 2*a^4 - 3*z^4 - a^-2*z^6 + a^2 + 2*z^2 + 1 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a5135,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 4*a^12 + 9*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 3*a^8 + a^6*z^2 - a^4*z^4 - a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 14a5136,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 4*a^10 + 11*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2 14a5137,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 20*z^4 - 2*a^-2*z^6 - 6*a^2 + 18*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 5 + 3*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a5138,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + a^6 + 3*a^4*z^2 - 2*z^6 + 3*a^4 - 3*a^2*z^2 + 5*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14a5139,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 5*a^12 + 13*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 9*a^10 + 10*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 8*a^8 - 3*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14a5140,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 4*z^6 - 6*a^4 + 10*a^2*z^2 + 8*z^4 - a^-2*z^6 - 6*a^2 - 5*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 14a5141,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 5*a^12 + 13*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 9*a^10 + 10*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 8*a^8 - 3*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14a5142,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 3*a^4 - 9*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 3*a^2 - 7*z^2 + 7*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a5143,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 10*a^10*z^2 - 23*a^8*z^4 + 15*a^6*z^6 + a^4*z^8 - 6*a^10 + 30*a^8*z^2 - 31*a^6*z^4 - 2*a^4*z^6 - 12*a^8 + 28*a^6*z^2 - a^2*z^6 - 7*a^6 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 14a5144,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 5*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 2*z^4 - a^2 - z^2 14a5145,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 - 7*z^4 - a^-2*z^6 - a^2 + 8*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a5146,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 23*z^4 + 8*a^-2*z^6 + a^2 + 10*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 3 + 6*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 14a5147,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - a^2*z^2 - 6*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 4*z^2 - 11*a^-2*z^4 + 8*a^-4*z^6 + 6 + a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 14a5148,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 2*z^6 + 2*a^4 + a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14a5149,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 8*z^6 + 5*a^2*z^2 - 11*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 14a5150,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^4 - 5*z^4 + 2*a^-2*z^6 - 3*a^2 + 5*z^2 - 5*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 14a5151,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 4*a^4 - 7*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 5*a^2 - 5*z^2 + 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a5152,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + 4*z^4 + a^-2*z^6 - 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 14a5153,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + z^4 - 3*a^-2*z^6 - a^2 + 9*a^-2*z^4 - 9*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 14a5154,-a^4*z^4 + a^2*z^6 - 2*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^2 - 2*a^-6 - a^-8 14a5155,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - a^2 + 3*z^2 - a^-2*z^4 - 3*a^-4*z^6 + 3*a^-4*z^4 + a^-2 - a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-8*z^2 14a5156,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 5*a^6 + 3*a^4*z^2 - 3*a^4 - 2*a^2*z^2 - 2*z^4 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 14a5157,-a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 - 2*a^2*z^4 - 2*a^2*z^2 + z^4 + a^2 + 2*z^2 - 2*a^-2*z^2 + a^-4 14a5158,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 16*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 2*z^6 - 4*a^4 + 7*z^4 + a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 14a5159,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 + z^6 - a^4 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14a5160,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 + 6*a^2*z^2 - 12*z^4 - a^-2*z^6 - a^2 + 10*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 2 + 7*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 14a5161,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + 4*a^4 - 4*a^2*z^2 + 3*z^4 + 5*a^2 - 3*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14a5162,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*a^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^2 14a5163,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - a^2 + 2*z^2 + 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14a5164,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 5*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 8*a^-2*z^4 - 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 14a5165,-a^4*z^4 + a^2*z^6 - 2*z^6 + a^4 - a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + 3*a^-6*z^2 - 2*a^-6 - a^-8 14a5166,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14a5167,a^2*z^4 - z^6 + 2*a^-2*z^6 - 2*z^2 - a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-8*z^2 + a^-8 + a^-10 14a5168,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + a^6 - 2*z^6 + 3*a^4 - 3*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a5169,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 14a5170,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a5171,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a5172,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 2*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 9*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - 4*a^-10*z^4 + 4*a^-10*z^2 + a^-12*z^2 14a5173,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a5174,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a5175,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^4 - z^4 - 2*a^-2*z^6 + 3*z^2 - 2*a^-4*z^6 - 1 + 5*a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 14a5176,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 + 5*z^4 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14a5177,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + a^4 - 2*z^4 - 3*a^-2*z^6 + a^2 + 3*z^2 + 3*a^-2*z^4 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a5178,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - 3*a^2*z^4 - 2*z^6 + 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 5*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a5179,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + z^6 - 2*a^4 - a^2*z^2 + 2*z^4 - a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + a^-4*z^2 14a5180,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 + z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 1 + 2*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^4 - 2*a^-6*z^2 - a^-8*z^2 14a5181,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 8*a^-4*z^6 + 2 + 4*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 14a5182,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - z^2 - a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 14a5183,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 + 7*a^-2*z^6 + z^2 - 10*a^-2*z^4 + 5*a^-4*z^6 + 9*a^-2*z^2 - 16*a^-4*z^4 - 3*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14a5184,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14a5185,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 11*a^-2*z^6 - a^2 + 10*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 3 + 13*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a5186,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 6*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14a5187,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 7*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 3*a^4 + 2*a^2*z^2 - 12*z^4 + a^-2*z^6 + 2*a^2 + 7*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14a5188,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a5189,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - 2*z^2 - 8*a^-2*z^4 + 13*a^-4*z^6 + 1 + 2*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 + 12*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a5190,-a^-4*z^8 + a^-6*z^10 + 3*a^-4*z^6 - 5*a^-6*z^8 + 9*a^-6*z^6 - 3*a^-8*z^8 - 4*a^-4*z^2 - 9*a^-6*z^4 + 14*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 20*a^-8*z^4 + 3*a^-10*z^6 + 11*a^-8*z^2 - 12*a^-10*z^4 - 2*a^-8 + 11*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 - a^-12 14a5191,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 - a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14a5192,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 14*a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 17*a^-6*z^4 + 15*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 23*a^-8*z^4 + 3*a^-10*z^6 + 13*a^-8*z^2 - 12*a^-10*z^4 - 2*a^-8 + 11*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 - a^-12 14a5193,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 3*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14a5194,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + a^2*z^2 - 17*z^4 + 14*a^-2*z^6 + a^2 + 6*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 + 1 + 15*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 14a5195,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 13*a^-4*z^4 + 13*a^-6*z^6 + 5*a^-4*z^2 - 21*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 15*a^-6*z^2 - 10*a^-8*z^4 - 2*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 14a5196,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 6*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 1 + 8*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^2 14a5197,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 5*z^4 - 9*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 4*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 3 + 17*a^-2*z^2 - 24*a^-4*z^4 + 6*a^-6*z^6 - 9*a^-2 + 18*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - a^-6 14a5198,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 - a^2*z^2 + 3*z^4 - 8*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 8*a^-2*z^4 + 4*a^-4*z^6 + 1 + a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 14a5199,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 - a^2*z^2 + 2*z^4 - 7*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 7*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 5 - 4*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14a5200,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 - 2*z^4 - 3*a^-2*z^6 + 2*a^2 - 5*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 5 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a5201,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a5202,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 6*z^2 + 2*a^-4*z^6 + 2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a5203,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 13*a^6*z^4 + 17*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 34*a^4*z^4 + 20*a^2*z^6 - z^8 - 6*a^6 + 27*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 7*a^4 + 18*a^2*z^2 - 8*z^4 - 4*a^2 + 4*z^2 14a5204,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 11*a^10*z^4 + 16*a^8*z^6 - 7*a^6*z^8 - a^12 + 12*a^10*z^2 - 31*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 4*a^10 + 26*a^8*z^2 - 33*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 25*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 4*a^4*z^2 14a5205,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 + 5*a^16*z^4 - 20*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 44*a^14*z^4 - 46*a^12*z^6 - 8*a^10*z^8 + 3*a^16 - 37*a^14*z^2 + 58*a^12*z^4 + 23*a^10*z^6 + 10*a^14 - 31*a^12*z^2 - 29*a^10*z^4 + 6*a^12 + 15*a^10*z^2 - 2*a^10 14a5206,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 13*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 17*a^14*z^2 + 13*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 6*a^14 - 7*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 + a^12 + 18*a^10*z^2 + 8*a^8*z^4 - 4*a^10 - 4*a^8*z^2 14a5207,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 7*a^12*z^6 - 3*a^10*z^8 + a^16 - 9*a^14*z^2 + 4*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 2*a^14 + 6*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 23*a^10*z^2 + 8*a^8*z^4 - 6*a^10 - 4*a^8*z^2 14a5208,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 40*a^-6*z^4 - 106*a^-8*z^6 + 9*a^-10*z^8 - 22*a^-6*z^2 + 123*a^-8*z^4 - 30*a^-10*z^6 + 4*a^-6 - 68*a^-8*z^2 + 46*a^-10*z^4 + 13*a^-8 - 32*a^-10*z^2 + 8*a^-10 14a5209,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 6*a^-4*z^2 - 17*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - a^-4 + 6*a^-6*z^2 + 39*a^-8*z^4 - 7*a^-10*z^6 - 30*a^-8*z^2 + 17*a^-10*z^4 + 8*a^-8 - 17*a^-10*z^2 + 6*a^-10 14a5210,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 19*a^-6*z^6 + 7*a^-8*z^8 + 9*a^-4*z^2 - 26*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 18*a^-6*z^2 + 25*a^-8*z^4 - 6*a^-10*z^6 - 4*a^-6 - 15*a^-8*z^2 + 13*a^-10*z^4 + 3*a^-8 - 12*a^-10*z^2 + 4*a^-10 14a5211,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-8*z^8 + 4*a^-4*z^2 - 13*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 + 41*a^-8*z^4 - 7*a^-10*z^6 + 3*a^-6 - 35*a^-8*z^2 + 17*a^-10*z^4 + 11*a^-8 - 18*a^-10*z^2 + 7*a^-10 14a5212,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 10*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 17*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 12*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - a^-6 - 12*a^-8*z^2 + 5*a^-10*z^4 + 6*a^-8 - 8*a^-10*z^2 + 5*a^-10 14a5213,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 16*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 6*a^-10*z^2 + 3*a^-10 14a5214,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 11*a^8*z^4 + 16*a^6*z^6 - 7*a^4*z^8 - a^10 + 13*a^8*z^2 - 32*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 5*a^8 + 27*a^6*z^2 - 31*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 14a5215,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 10*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 18*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 10*a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 8*a^-10*z^2 + 4*a^-10 14a5216,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 3*a^-10 14a5217,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14a5218,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 7*a^14*z^2 + 5*a^12*z^4 + 3*a^10*z^6 + 3*a^14 - 3*a^12*z^2 - 8*a^10*z^4 - 3*a^8*z^6 + 5*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 14a5219,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-2 - 8*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-4 + 14*a^-8*z^4 - a^-10*z^6 + a^-6 - 15*a^-8*z^2 + 5*a^-10*z^4 + 5*a^-8 - 8*a^-10*z^2 + 4*a^-10 14a5220,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 3*a^-10 14a5221,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 11*a^2*z^4 - z^6 - a^4 + 8*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a5222,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 9*a^12*z^2 - 20*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 4*a^12 + 19*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 - 5*a^10 + 16*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14a5223,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 11*a^4*z^2 - 8*a^2*z^4 + z^6 - 5*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 14a5224,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 2*a^12*z^4 + 5*a^10*z^6 + 2*a^14 + 5*a^12*z^2 - 17*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 18*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 6*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 2*a^6*z^2 14a5225,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 13*a^6*z^4 + 17*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 37*a^4*z^4 + 22*a^2*z^6 - z^8 - 7*a^6 + 35*a^4*z^2 - 37*a^2*z^4 + 5*z^6 - 11*a^4 + 31*a^2*z^2 - 10*z^4 - 9*a^2 + 9*z^2 - 2 14a5226,-a^14*z^4 + 3*a^12*z^6 - 3*a^10*z^8 + a^8*z^10 + 3*a^14*z^2 - 14*a^12*z^4 + 18*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 19*a^12*z^2 - 36*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - 7*a^12 + 27*a^10*z^2 - 21*a^8*z^4 + 6*a^6*z^6 - 6*a^10 + 11*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 2*a^6 14a5227,a^14*z^2 - 3*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - a^14 + 7*a^12*z^2 - 9*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 3*a^12 + 7*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 - a^10 - 2*a^8*z^2 + a^6*z^4 - a^4*z^6 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 14a5228,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + 15*z^2 - 35*a^-2*z^4 + 11*a^-4*z^6 - 3 + 29*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - a^-6 14a5229,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + 9*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a5230,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 8*a^-6*z^8 - a^-8*z^10 - 16*a^-4*z^4 + 25*a^-6*z^6 + 7*a^-8*z^8 + 13*a^-4*z^2 - 39*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 30*a^-6*z^2 + 16*a^-8*z^4 - 6*a^-10*z^6 - 8*a^-6 - 3*a^-8*z^2 + 12*a^-10*z^4 - 2*a^-8 - 9*a^-10*z^2 + 2*a^-10 14a5231,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 5*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + a^-2 - 3*a^-4*z^2 - 18*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 14*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 2*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-10*z^2 + 2*a^-10 14a5232,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 3*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 22*a^-6*z^4 - 4*a^-8*z^6 - 3*a^-4 + 22*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 9*a^-6 + 3*a^-8*z^2 + 4*a^-10*z^4 - 4*a^-8 - 4*a^-10*z^2 + a^-10 14a5233,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + a^-4 + 9*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 14a5234,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 9*a^12*z^2 - 20*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 4*a^12 + 19*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 - 5*a^10 + 16*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14a5235,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 21*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 - 4*a^10 + 23*a^8*z^2 - 26*a^6*z^4 - 2*a^4*z^6 - 8*a^8 + 22*a^6*z^2 - a^2*z^6 - 6*a^6 + 3*a^2*z^4 - 2*a^2*z^2 14a5236,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 14*a^8*z^4 + 18*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 21*a^8*z^2 - 41*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 9*a^8 + 40*a^6*z^2 - 33*a^4*z^4 + 5*a^2*z^6 - 12*a^6 + 25*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 2*a^2 14a5237,-a^12*z^2 + 3*a^10*z^4 - 3*a^8*z^6 + a^6*z^8 + a^12 - 8*a^10*z^2 + 12*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 4*a^10 - 14*a^8*z^2 + 5*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 2*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 14a5238,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 13*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 + 3*z^2 - 21*a^-2*z^4 + 9*a^-4*z^6 + 5 + 10*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 + a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14a5239,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 14*a^8*z^4 + 18*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 21*a^8*z^2 - 41*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 9*a^8 + 40*a^6*z^2 - 33*a^4*z^4 + 5*a^2*z^6 - 12*a^6 + 25*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 2*a^2 14a5240,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 8*a^-6*z^8 - a^-8*z^10 - 17*a^-4*z^4 + 27*a^-6*z^6 + 6*a^-8*z^8 + 16*a^-4*z^2 - 48*a^-6*z^4 - 11*a^-8*z^6 + a^-10*z^8 - 4*a^-4 + 42*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-10*z^6 - 12*a^-6 + 12*a^-8*z^2 + 8*a^-10*z^4 - 7*a^-8 - 4*a^-10*z^2 14a5241,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 5*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 - 21*a^-6*z^4 - 3*a^-8*z^6 - 4*a^-4 + 24*a^-6*z^2 - a^-10*z^6 - 13*a^-6 + 9*a^-8*z^2 + 3*a^-10*z^4 - 9*a^-8 - 2*a^-10*z^2 - a^-10 14a5242,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 23*z^4 + 23*a^-2*z^6 - 2*a^-4*z^8 + 20*z^2 - 42*a^-2*z^4 + 11*a^-4*z^6 - 4 + 39*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 13*a^-2 + 27*a^-4*z^2 - 4*a^-6*z^4 - 11*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a5243,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 - 8*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 + 2*a^2 - 11*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 5 - 6*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a5244,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 6*a^-4*z^6 - a^-6*z^8 - 7*a^-2*z^2 + 14*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 15*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-8*z^6 + 5*a^-4 - a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 14a5245,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 6*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 14a5246,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 - 10*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 5 + 6*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 + a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 14a5247,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a5248,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 2*a^2 - 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a5249,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + z^4 + a^-2*z^6 - 2*a^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14a5250,-z^4 + a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 2*a^-6*z^2 + 4*a^-8*z^4 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 14a5251,-a^2*z^2 + z^4 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-10*z^2 + a^-10 14a5252,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + 3*a^2*z^2 - 3*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 1 - 9*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 14a5253,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 4*a^4 - 9*a^2*z^2 + 6*z^4 + 5*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 14a5254,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 + a^-4*z^2 14a5255,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 17*a^6*z^4 - a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 10*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 14a5256,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 18*a^4*z^4 - a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 5*a^4 + 6*a^2*z^2 + 5*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14a5257,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 12*a^-4*z^6 - 7*a^-6*z^8 + 7*a^-2*z^2 - 23*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-2 + 16*a^-4*z^2 - 28*a^-6*z^4 + 12*a^-8*z^6 - 4*a^-4 + 23*a^-6*z^2 - 23*a^-8*z^4 + a^-10*z^6 - 7*a^-6 + 17*a^-8*z^2 - 5*a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 - a^-10 14a5258,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 20*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 14*z^2 - 30*a^-2*z^4 + 12*a^-4*z^6 - 3 + 23*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 21*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 2*a^-6 14a5259,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 8*a^-6*z^2 - 7*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 14a5260,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a5261,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 - 1 + 15*a^-2*z^2 - 30*a^-4*z^4 + 12*a^-6*z^6 - 4*a^-2 + 21*a^-4*z^2 - 25*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 22*a^-6*z^2 - 5*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 3*a^-8 14a5262,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a5263,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 2*a^-2*z^6 + 2*z^2 + 2*a^-4*z^6 - 1 - a^-2*z^2 - 5*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 14a5264,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 2 + 8*a^-2*z^2 - 2*a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 14a5265,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a5266,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + 8*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 14a5267,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-6*z^6 + a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a5268,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 + z^8 - 2*a^6 + 14*a^4*z^2 - 19*a^2*z^4 - 2*z^6 - 4*a^4 + 16*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 5*a^2 + 8*z^2 + 7*a^-2*z^4 - 3 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 14a5269,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 10*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 14a5270,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 + a^-2*z^2 14a5271,a^4*z^6 - 2*a^2*z^8 + z^10 - 5*a^4*z^4 + 12*a^2*z^6 - 7*z^8 + 7*a^4*z^2 - 24*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 26*z^4 + 12*a^-2*z^6 - 5*a^2 + 19*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 5 + 18*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 2*a^-4 14a5272,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 14a5273,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 5*a^2 + 6*z^2 - 7*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a5274,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 - a^-2*z^6 - 2*a^2 - 2*a^-2*z^4 + a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^2 14a5275,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 12*a^-4*z^6 - 7*a^-6*z^8 + 7*a^-2*z^2 - 23*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-2 + 17*a^-4*z^2 - 28*a^-6*z^4 + 12*a^-8*z^6 - 5*a^-4 + 22*a^-6*z^2 - 23*a^-8*z^4 + a^-10*z^6 - 6*a^-6 + 17*a^-8*z^2 - 5*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - a^-10 14a5276,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 6*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 14a5277,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 19*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 13*a^-2*z^2 - 31*a^-4*z^4 + 12*a^-6*z^6 - 3*a^-2 + 23*a^-4*z^2 - 25*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 23*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - 3*a^-8 14a5278,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 - 5*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a5279,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + a^6 + 2*a^4*z^2 - 9*a^2*z^4 - z^6 + 3*a^4 + 2*a^2*z^2 - z^4 - 2*a^-2*z^6 + 3*a^2 - z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a5280,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 3*a^4 - 8*a^2*z^2 + 8*z^4 + 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14a5281,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 26*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 - 2 + 24*a^-2*z^2 - 35*a^-4*z^4 + 12*a^-6*z^6 - 7*a^-2 + 30*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 9*a^-4 + 27*a^-6*z^2 - 5*a^-8*z^4 - 9*a^-6 + 8*a^-8*z^2 - 4*a^-8 14a5282,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 3*a^-4*z^6 - 2 + 7*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a5283,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 7*a^2*z^4 - z^6 + 5*a^2*z^2 - z^4 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 14a5284,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2 - 8*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 + 2*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 5*a^-8*z^4 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14a5285,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 2 - 8*a^-2*z^2 + 2*a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a5286,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14a5287,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a5288,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 - 1 + 18*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 14a5289,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 22*z^4 + 10*a^-2*z^6 - 2*a^2 + 14*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 2 + 15*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a5290,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 14*a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 18*a^-6*z^4 + 16*a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 27*a^-8*z^4 + 3*a^-10*z^6 - a^-6 + 17*a^-8*z^2 - 14*a^-10*z^4 - 3*a^-8 + 17*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 4*a^-12*z^2 - 3*a^-12 14a5291,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 18*a^-2*z^4 + 15*a^-4*z^6 + 1 + 9*a^-2*z^2 - 27*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 19*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a5292,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 5*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - 7*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 14a5293,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a5294,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + a^6 - a^4*z^2 - 2*z^6 + 3*a^4 - 4*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a5295,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 5*a^4*z^4 + 6*a^2*z^6 + z^8 + a^6 - 7*a^2*z^4 - z^6 + 2*a^4 + 2*a^2*z^2 - 2*a^-2*z^6 + a^2 - z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a5296,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - a^2 + 6*z^2 + 2*a^-2*z^4 - 1 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a5297,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 10*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 - 2 + 17*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 14a5298,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 2*a^2 - 4*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a5299,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 8*z^6 + 8*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a5300,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 20*a^2*z^4 + 16*z^6 + 14*a^2*z^2 - 32*z^4 + 3*a^-2*z^6 - 4*a^2 + 30*z^2 - 14*a^-2*z^4 - 11 + 22*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 14a5301,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 14*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 14*a^-2*z^4 + 15*a^-4*z^6 + 1 + 4*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 13*a^-4*z^2 - 12*a^-6*z^4 + 14*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a5302,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 14*a^-6*z^6 - 3*a^-8*z^8 - 3*a^-4*z^2 - 16*a^-6*z^4 + 15*a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 24*a^-8*z^4 + 3*a^-10*z^6 + a^-6 + 13*a^-8*z^2 - 12*a^-10*z^4 - a^-8 + 13*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 3*a^-12*z^2 - 2*a^-12 14a5303,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - 16*a^-2*z^4 + 14*a^-4*z^6 + 2 + 5*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 15*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a5304,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 17*a^-4*z^4 + 14*a^-6*z^6 + 5*a^-4*z^2 - 23*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 15*a^-6*z^2 - 10*a^-8*z^4 - 2*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 14a5305,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 3 - 10*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a5306,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 3*a^-8*z^6 + a^-6*z^2 - 9*a^-8*z^4 + 6*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 14a5307,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - a^2 - a^-2*z^4 + 3*a^-4*z^6 - 8*a^-4*z^4 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14a5308,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 + 4*a^4*z^2 - 20*a^2*z^4 + 10*z^6 + a^4 + 12*a^2*z^2 - 17*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 14a5309,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a5310,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 - 9*a^-4*z^4 + 13*a^-6*z^6 + a^-4*z^2 - 20*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 13*a^-6*z^2 - 10*a^-8*z^4 - 2*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 14a5311,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14a5312,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 12*a^-4*z^4 + 13*a^-6*z^6 + 4*a^-4*z^2 - 22*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 15*a^-6*z^2 - 10*a^-8*z^4 - a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a5313,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - a^4 + 8*a^2*z^2 + 2*z^4 - 4*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14a5314,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 14*a^14*z^4 - 11*a^12*z^6 - 4*a^10*z^8 + a^16 - 13*a^14*z^2 + 10*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 2*a^14 + a^12*z^2 - 31*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 20*a^10*z^2 + 6*a^8*z^4 - 4*a^10 - 4*a^8*z^2 + a^8 14a5315,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 + a^6*z^2 - a^4*z^4 - 2*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*z^6 - 4*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a5316,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 3*a^4*z^4 - 6*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 4*a^2*z^4 + 14*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 5*a^2 + 13*z^2 - 8*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-2 14a5317,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 2*a^4 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a5318,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 19*a^14*z^4 - 16*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 25*a^14*z^2 + 27*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 10*a^14 - 19*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 + 6*a^12 + 15*a^10*z^2 + 7*a^8*z^4 - 2*a^10 - 3*a^8*z^2 14a5319,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 10*a^14*z^2 + 6*a^12*z^4 + 6*a^10*z^6 + 6*a^14 - 3*a^12*z^2 - 17*a^10*z^4 - 4*a^8*z^6 + a^12 + 14*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 4*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 14a5320,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 5*a^12*z^4 + 5*a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 15*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 15*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 6*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 2*a^6*z^2 14a5321,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 - a^10 + 14*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14a5322,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 10*a^-6*z^4 - 20*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 32*a^-8*z^4 - 6*a^-10*z^6 + 2*a^-6 - 27*a^-8*z^2 + 13*a^-10*z^4 + 9*a^-8 - 14*a^-10*z^2 + 6*a^-10 14a5323,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 8*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 13*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 10*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 9*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 4*a^-10 14a5324,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 15*a^4*z^4 - a^2*z^6 + a^6 + 7*a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 + 2*z^4 - a^2 - z^2 14a5325,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 3*a^14 - 2*a^12*z^2 - 5*a^10*z^4 + 5*a^10*z^2 + 5*a^8*z^4 - a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 + a^4*z^4 - a^4*z^2 14a5326,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + 2*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 + a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a5327,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 14*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + 2*a^-10 14a5328,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 14a5329,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 27*a^4*z^4 + 17*a^2*z^6 - z^8 - 6*a^6 + 24*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 9*a^4 + 22*a^2*z^2 - 7*z^4 - 8*a^2 + 6*z^2 - 2 14a5330,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 4*a^4*z^2 - 14*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - 3*a^4 + 18*a^2*z^2 - 32*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 8*a^2 + 25*z^2 - 29*a^-2*z^4 + 5*a^-4*z^6 - 6 + 17*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 14a5331,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 3*z^4 + 4*a^-2*z^6 - 3*a^2 + 8*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 14a5332,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 24*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 21*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 6*a^-6 + a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + 2*a^-10 14a5333,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 11*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 31*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 9*a^8 + 30*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 11*a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - a^2 14a5334,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 19*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 9*a^8 + 26*a^6*z^2 - 15*a^4*z^4 - 2*a^2*z^6 - 12*a^6 + 15*a^4*z^2 - z^6 - 6*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a5335,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 11*z^2 - 28*a^-2*z^4 + 10*a^-4*z^6 - 3 + 26*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 22*a^-4*z^2 - 4*a^-6*z^4 - 10*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a5336,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 24*a^4*z^4 + 23*a^2*z^6 - 2*z^8 - 2*a^6 + 24*a^4*z^2 - 41*a^2*z^4 + 10*z^6 - 10*a^4 + 38*a^2*z^2 - 20*z^4 + a^-2*z^6 - 15*a^2 + 19*z^2 - 3*a^-2*z^4 - 7 + 3*a^-2*z^2 - a^-2 14a5337,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 - 2*a^-4*z^4 + 15*a^-6*z^6 + a^-8*z^8 + 7*a^-4*z^2 - 32*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 34*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 14*a^-6 + 17*a^-8*z^2 + 2*a^-10*z^4 - 11*a^-8 - 2*a^-10 14a5338,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 + z^8 - 7*a^6 + 25*a^4*z^2 - 19*a^2*z^4 - 3*z^6 - 11*a^4 + 21*a^2*z^2 + 3*z^4 - a^-2*z^6 - 9*a^2 + z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 14a5339,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - a^-2*z^8 + 5*a^4 - 9*a^2*z^2 + z^4 + 3*a^-2*z^6 + 2*a^2 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 14a5340,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 30*z^4 + 9*a^-2*z^6 - 7*a^2 + 26*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 9 + 18*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a5341,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 12*a^-2*z^4 + 8*a^-4*z^6 + 2 + 6*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 14a5342,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 2*a^4 + 15*a^2*z^2 - 15*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14a5343,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 17*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 7*a^12 + 17*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 14a5344,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 6*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^10 + a^4*z^6 + 4*a^6*z^2 - 2*a^6 - a^4*z^2 - a^2*z^4 + a^2*z^2 14a5345,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 26*a^4*z^4 + 16*a^2*z^6 - z^8 - 5*a^6 + 20*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 5*a^4 + 14*a^2*z^2 - 6*z^4 - 3*a^2 + 3*z^2 14a5346,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 10*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 - a^10 + 12*a^8*z^2 - 26*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 14a5347,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 + z^4 - a^2 - z^2 14a5348,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 - 2*a^-4*z^4 + 15*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 29*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 27*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 10*a^-6 + 9*a^-8*z^2 + 3*a^-10*z^4 - 6*a^-8 - 2*a^-10*z^2 14a5349,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 10*z^2 - 25*a^-2*z^4 + 10*a^-4*z^6 - 2 + 21*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - a^-6 14a5350,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 + 3*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a5351,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 17*a^4*z^2 - 30*a^2*z^4 + 9*z^6 - 6*a^4 + 27*a^2*z^2 - 17*z^4 + a^-2*z^6 - 10*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 14a5352,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 11*a^-6*z^4 - a^-8*z^6 + a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 14a5353,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 4*a^4 + 13*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14a5354,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 16*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 4*a^10 + 18*a^8*z^2 - 15*a^6*z^4 - 3*a^4*z^6 - 8*a^8 + 15*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 6*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 14a5355,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - 6*a^2 + 14*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 5 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a5356,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 27*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 14a5357,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 2*a^2 + 6*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 14a5358,a^12 - 4*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 9*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 7*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 14a5359,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 2*a^2 - 10*z^2 + 2*a^-4*z^6 + 6 - 4*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a5360,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 3*a^4 + 7*a^2*z^2 - 7*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 14a5361,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - 3*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 5*a^-4 + 5*a^-6*z^2 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 14a5362,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 - z^4 + z^2 14a5363,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 6*a^2*z^4 - z^6 + 6*a^2*z^2 - 2*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 14a5364,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - z^6 - z^4 + a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 14a5365,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^4 - 4*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a5366,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 2*z^6 + 3*a^4 - 8*a^2*z^2 - z^4 + 2*a^-2*z^6 + 3*a^2 - 2*z^2 - 4*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 14a5367,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 9*a^6*z^2 + a^4*z^4 + a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - 5*a^2*z^2 - 2*z^4 - z^2 + 2 + a^-2*z^2 14a5368,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 10*a^4*z^2 + 3*a^2*z^4 + z^6 - 5*a^4 + 3*z^4 - 2*a^2 - 4*z^2 - 2*a^-2*z^4 + 1 + a^-4*z^2 14a5369,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a5370,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 17*a^4*z^4 - a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 5*a^4 + 8*a^2*z^2 + 5*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 14a5371,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 4*a^2*z^4 + z^6 - a^4 - 3*a^2*z^2 + 3*z^4 - 4*z^2 - 2*a^-2*z^4 + 1 + a^-4*z^2 14a5372,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 3*a^2 + 6*z^2 + 3*a^-2*z^4 - 2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a5373,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a5374,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 - a^-2*z^6 - 4*a^2 + 13*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 5 + 8*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 14a5375,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 - z^6 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 6*a^2 + 9*z^2 + 5*a^-2*z^4 - 5 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a5376,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 10*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 13*z^2 - 18*a^-2*z^4 - 2*a^-4*z^6 - 4 + 17*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 + 7*a^-6*z^4 - 4*a^-4 - 4*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-8 14a5377,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + z^8 - 2*a^6 + 13*a^4*z^2 - 17*a^2*z^4 - z^6 - 4*a^4 + 15*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 5*a^2 + 10*z^2 + 5*a^-2*z^4 - 4 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a5378,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + 1 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 4*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 14a5379,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 5*a^8*z^6 - 5*a^12 + 17*a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 - 9*a^10 + 15*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 8*a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a5380,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 18*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a5381,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 2 + 12*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 11*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a5382,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + a^2 - 5*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 14a5383,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 6*a^2*z^4 - z^6 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 7*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14a5384,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 14a5385,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 2*z^6 + 2*a^4 - 3*a^2*z^2 + z^4 - 2*a^-2*z^6 + 3*a^2 - z^2 + 5*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a5386,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 7*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + 3*a^2 - 4*z^2 + 4*a^-2*z^4 + 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 14a5387,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 3*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 - 1 - 5*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-8*z^2 14a5388,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 2*a^2 - 5*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 3 - 4*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a5389,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 3*a^4 - 5*a^2*z^2 + 5*z^4 + 2*a^2 - z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 14a5390,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 5*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 3 - 6*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-8*z^2 14a5391,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 1 + a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-10*z^2 14a5392,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + a^2*z^2 - z^4 - a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14a5393,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 - 2 + 20*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - a^-6 14a5394,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a5395,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 14a5396,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 22*z^4 + 10*a^-2*z^6 - 2*a^2 + 15*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 3 + 18*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a5397,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 - z^2 - 5*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a5398,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 10*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 - 2 + 18*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a5399,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 24*z^4 + 10*a^-2*z^6 - 2*a^2 + 19*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 5 + 17*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a5400,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 14*a^2*z^4 + 8*z^6 + 2*a^4 + 7*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 14a5401,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 2*a^2 - 4*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a5402,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 5*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a5403,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 14a5404,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 11*a^2*z^4 - z^6 - a^4 + 9*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 4*a^2 + 5*z^2 + 5*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a5405,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a5406,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + a^4 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + a^2 + 4*z^2 + 4*a^-2*z^4 - 1 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a5407,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 + 4*a^-2*z^4 - 2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a5408,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a5409,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 19*a^2*z^4 + 15*z^6 + 11*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 2*a^2 + 21*z^2 - 12*a^-2*z^4 - 5 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a5410,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 6*a^-2*z^4 - 3 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a5411,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 9*a^-2*z^4 + 13*a^-4*z^6 + 1 + 3*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 11*a^-4*z^2 - 11*a^-6*z^4 - a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a5412,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + a^4*z^2 - 17*a^2*z^4 + 14*z^6 + a^4 + 7*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 + 17*z^2 - 10*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14a5413,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 11*a^-2*z^4 + 12*a^-4*z^6 + 2 + 3*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a5414,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + a^6 + 4*a^4*z^2 - 15*a^2*z^4 + 8*z^6 + a^4 + 11*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14a5415,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 8*a^-4*z^6 + 1 + 8*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + 8*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 14a5416,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - 4*a^2 + 18*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 6 + 16*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a5417,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 1 + 5*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a5418,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 3*a^-2*z^4 + 5*a^-4*z^6 - 3*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 11*a^-6*z^4 + 4*a^-4 + 6*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - a^-8 + a^-10*z^2 14a5419,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 8*a^-4*z^6 + 1 + 9*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 14a5420,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 - 5*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + a^4 - 7*z^4 + 6*a^-2*z^6 + a^2 + 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 14a5421,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 4*a^4 + 9*a^2*z^2 + 2*z^4 - 5*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 14a5422,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 - 10*z^4 + 11*a^-2*z^6 + 3*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 1 + 7*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a5423,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-4*z^4 + 5*a^-6*z^6 - 4*a^-4*z^2 - 6*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 12*a^-8*z^4 + 9*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14a5424,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-4*z^2 - 7*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 13*a^-8*z^4 + 9*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14a5425,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-6*z^6 - a^-2 - a^-6*z^4 + 3*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 14a5426,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 - 3*a^14*z^2 + a^12*z^4 + 6*a^10*z^6 - 2*a^14 + 8*a^12*z^2 - 14*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 10*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 14a5427,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 + 2*a^12*z^2 - 8*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 - 6*a^10 + 17*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 8*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14a5428,-a^10*z^6 + a^8*z^8 - a^10*z^4 + 2*a^8*z^6 - 3*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 - 6*a^8 + 12*a^6*z^2 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14a5429,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - 3*a^2 + 12*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a5430,-a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 + a^16 - 7*a^14*z^2 + 5*a^12*z^4 + 7*a^10*z^6 + a^14 + 4*a^12*z^2 - 18*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 15*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 5*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 14a5431,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 13*a^4*z^2 - 32*a^2*z^4 + 9*z^6 - 4*a^4 + 28*a^2*z^2 - 19*z^4 + a^-2*z^6 - 10*a^2 + 19*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 2*a^-2 14a5432,-a^12*z^6 + a^10*z^8 + a^10*z^6 - 3*a^8*z^8 - a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 13*a^8*z^4 - 5*a^10 + 11*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 14a5433,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 14*a^8*z^4 - a^6*z^6 + 8*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14a5434,-a^8*z^6 + a^6*z^8 + a^6*z^6 - 3*a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 13*a^4*z^6 + a^2*z^8 - 3*a^8 + 20*a^6*z^2 - 24*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 21*a^4*z^2 - z^6 - 7*a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 14a5435,-a^12*z^6 + a^10*z^8 + a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 12*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 5*a^12 + 16*a^10*z^2 - 15*a^8*z^4 - a^6*z^6 - 7*a^10 + 12*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14a5436,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 13*a^4*z^2 - 30*a^2*z^4 + 9*z^6 - 3*a^4 + 25*a^2*z^2 - 20*z^4 + a^-2*z^6 - 9*a^2 + 20*z^2 - 3*a^-2*z^4 - 8 + 5*a^-2*z^2 - 3*a^-2 14a5437,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 17*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 15*a^4*z^2 + 5*a^2*z^4 - z^6 - 5*a^4 - 2*a^2*z^2 + 3*z^4 - 4*z^2 + 2 14a5438,-a^10*z^6 + a^8*z^8 + a^8*z^6 - 3*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - a^10 + 12*a^8*z^2 - 19*a^6*z^4 - a^4*z^6 - 5*a^8 + 17*a^6*z^2 - a^4*z^4 - a^2*z^6 - 5*a^6 + a^4*z^2 + 2*a^2*z^4 - a^2*z^2 14a5439,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 3*a^8*z^4 - 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 14a5440,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 + 6*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a5441,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 4*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 - a^6*z^6 + a^10 + 7*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14a5442,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 2*a^-4*z^2 - 9*a^-6*z^4 - 20*a^-8*z^6 + a^-10*z^8 + a^-6*z^2 + 31*a^-8*z^4 - 6*a^-10*z^6 + a^-6 - 25*a^-8*z^2 + 13*a^-10*z^4 + 7*a^-8 - 13*a^-10*z^2 + 5*a^-10 14a5443,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-8*z^6 + 8*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 10*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 4*a^-10 14a5444,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 14*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 11*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 3*a^-10 14a5445,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 - a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + 2*a^-10 14a5446,-a^12*z^6 + a^10*z^8 + a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 12*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 13*a^8*z^4 - a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 14a5447,a^12*z^4 - a^10*z^6 + a^12*z^2 - 2*a^10*z^4 + 3*a^8*z^6 + a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 3*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 14a5448,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - 3*a^10 + 16*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 6*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14a5449,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 2*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 + a^10 + 6*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a5450,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-6*z^8 - 5*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 21*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 17*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - a^-8*z^2 + 3*a^-10*z^4 - 4*a^-10*z^2 + 2*a^-10 14a5451,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 23*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 20*a^-6*z^2 - a^-10*z^6 - 7*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 + a^-10 14a5452,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 13*a^4*z^2 + a^2*z^4 - 5*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - z^2 14a5453,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 3*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 6*a^8*z^2 + a^6*z^4 + a^4*z^6 - 3*a^8 + 6*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 14a5454,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 14a5455,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 4*a^4 + 7*a^2*z^2 + 2*z^4 - 3*a^2 + a^-2*z^4 - a^-2*z^2 14a5456,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - 4*a^4 + 20*a^2*z^2 - 30*z^4 + 9*a^-2*z^6 - 11*a^2 + 26*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 9 + 14*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 14a5457,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 14a5458,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 5*a^4 + 21*a^2*z^2 - 16*z^4 + a^-2*z^6 - 8*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 14a5459,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 21*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 20*a^8*z^2 - 36*a^6*z^4 + 11*a^4*z^6 - 9*a^8 + 32*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 11*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - a^2 14a5460,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - z^2 14a5461,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 4*a^-4*z^4 + 16*a^-6*z^6 + a^-8*z^8 + 8*a^-4*z^2 - 32*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 31*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 11*a^-6 + 13*a^-8*z^2 + 3*a^-10*z^4 - 8*a^-8 - a^-10*z^2 - a^-10 14a5462,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 - 4*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 14a5463,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 27*z^4 + 9*a^-2*z^6 - 7*a^2 + 22*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 7 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14a5464,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 3*a^4 - 4*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 + 5*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 14a5465,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 5*a^4 + 16*a^2*z^2 - 10*z^4 + a^-2*z^6 - 7*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 14a5466,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 26*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 16*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 14a5467,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 5*a^2 + 12*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a5468,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 - 2*z^6 + a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 14a5469,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + 5*a^4 - 9*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 3*a^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 14a5470,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14a5471,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 14*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 14a5472,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*z^6 - 3*a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a5473,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 5*a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a5474,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 9*z^2 - 21*a^-2*z^4 + 10*a^-4*z^6 - 4 + 14*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-6 14a5475,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - 7*a^4 + z^4 - 3*a^2 - 2*z^2 + 1 14a5476,a^12*z^4 - a^10*z^6 + a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - a^12 + 8*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 9*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^8 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a5477,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 23*a^2*z^4 + 10*z^6 - 3*a^4 + 17*a^2*z^2 - 19*z^4 + a^-2*z^6 - 5*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14a5478,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a5479,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 12*a^-2*z^2 - 33*a^-4*z^4 + 12*a^-6*z^6 - 3*a^-2 + 25*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 27*a^-6*z^2 - 5*a^-8*z^4 - 9*a^-6 + 8*a^-8*z^2 - 4*a^-8 14a5480,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 25*z^4 + 10*a^-2*z^6 - 4*a^2 + 20*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 7 + 20*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a5481,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a5482,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*z^4 - a^-2*z^6 - a^2 + z^2 + a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a5483,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 3*a^4*z^6 + a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 - a^4 - 4*a^2*z^2 - 2*z^4 + a^2 - z^2 + 2 + a^-2*z^2 14a5484,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - 2*a^6 + 10*a^4*z^2 - 14*a^2*z^4 - z^6 - 4*a^4 + 11*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 4*a^2 + 6*z^2 + 5*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a5485,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 22*z^4 + 10*a^-2*z^6 - 4*a^2 + 17*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 5 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-4 14a5486,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 25*z^4 + 10*a^-2*z^6 - 7*a^2 + 23*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 9 + 17*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a5487,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 - 2*z^2 + 2 + a^-2*z^2 14a5488,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 4*a^2 - 5*z^2 + 5*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a5489,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a5490,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14a5491,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a5492,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + a^-2*z^6 + 2*z^2 + 2*a^-4*z^6 - 1 - a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14a5493,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 3*a^4 - 7*a^2*z^2 + 3*z^4 + 4*a^2 - 3*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14a5494,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a5495,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 3*a^4 - 7*a^2*z^2 + z^4 + 2*a^-2*z^6 + 3*a^2 - 3*z^2 - 5*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 14a5496,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 14*a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 18*a^-6*z^4 + 16*a^-8*z^6 + a^-4 + 12*a^-6*z^2 - 28*a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 + 20*a^-8*z^2 - 14*a^-10*z^4 - 5*a^-8 + 18*a^-10*z^2 - a^-12*z^4 - 6*a^-10 + 4*a^-12*z^2 - 3*a^-12 14a5497,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 5*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - 7*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 14a5498,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + 3*a^-8 + 3*a^-10*z^2 - a^-12 14a5499,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 6*a^-2*z^2 - 24*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 27*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 22*a^-6*z^2 - 12*a^-8*z^4 - 6*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 14a5500,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-6*z^6 - 6*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a5501,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - a^2 - z^2 + 3*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14a5502,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 25*z^4 + 10*a^-2*z^6 - 2*a^2 + 19*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 6 + 20*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a5503,-a^4*z^4 + 2*a^2*z^6 - z^8 - 3*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^4 - 3*z^4 - 2*a^-2*z^6 + a^2 + 4*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 14a5504,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + z^8 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14a5505,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 + 10*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 14a5506,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 14a5507,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 + 7*a^-2*z^6 - 9*a^-2*z^4 + 5*a^-4*z^6 + 1 + 7*a^-2*z^2 - 17*a^-4*z^4 - 2*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14a5508,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14a5509,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 + 5*a^-6*z^6 - a^-2 - a^-4*z^2 - 6*a^-6*z^4 + 5*a^-8*z^6 + 5*a^-6*z^2 - 12*a^-8*z^4 - 2*a^-6 + 10*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14a5510,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 10*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 1 + 4*a^-2*z^2 - 22*a^-4*z^4 + 10*a^-6*z^6 + 13*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a5511,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 + 9*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a5512,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 5*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + a^2 - z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 + 2 + 7*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 14a5513,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^4 + 2*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 + 7*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 + a^-4 14a5514,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 + 6*a^4*z^2 - 9*a^2*z^4 + z^6 + 4*a^2*z^2 - 3*z^4 + z^2 + 1 14a5515,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a5516,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 22*a^-2*z^4 + 10*a^-4*z^6 + 1 + 13*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a5517,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 8*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 + 3*a^4*z^2 - 17*a^2*z^4 + 8*z^6 + a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14a5518,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a5519,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 9*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 14a5520,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 - a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14a5521,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^2 - z^2 + 2*a^-2*z^4 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 14a5522,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 - 3*a^8 + 15*a^6*z^2 - 19*a^4*z^4 - a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a5523,-a^10*z^4 + a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 2*a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 14a5524,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 6*a^12*z^4 - 11*a^10*z^6 - 6*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 3*a^10 - 6*a^8*z^2 - 11*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - a^6 14a5525,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 14a5526,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + a^10 - 2*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14a5527,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 6*a^-4*z^4 + 11*a^-6*z^6 + 7*a^-8*z^8 + a^-4*z^2 - 7*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 + a^-6*z^2 + 28*a^-8*z^4 - 6*a^-10*z^6 - 21*a^-8*z^2 + 12*a^-10*z^4 + 5*a^-8 - 11*a^-10*z^2 + 4*a^-10 14a5528,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 11*a^-6*z^4 - 4*a^-8*z^6 + 7*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - a^-6 - 8*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 3*a^-10 14a5529,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 10*a^-6*z^4 - 3*a^-8*z^6 + 8*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 2*a^-10 14a5530,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + a^10 + a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a5531,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 14a5532,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 - a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + a^10 + 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 14a5533,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 3*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 14a5534,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 3*a^4 + 15*a^2*z^2 - 23*z^4 + 8*a^-2*z^6 - 6*a^2 + 13*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 14a5535,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 4*a^2 + 8*z^2 - 5*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 14a5536,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 10*a^10*z^4 + 14*a^8*z^6 - 6*a^6*z^8 - a^12 + 10*a^10*z^2 - 23*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - 2*a^6 - a^4*z^2 + 2*a^4 14a5537,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 14a5538,a^12*z^4 - a^10*z^6 + a^12*z^2 - 5*a^10*z^4 + 6*a^8*z^6 - 2*a^12 + 12*a^10*z^2 - 15*a^8*z^4 - 4*a^6*z^6 - 6*a^10 + 16*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 7*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a5539,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 10*z^2 - 19*a^-2*z^4 + 10*a^-4*z^6 - 4 + 12*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 14a5540,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 24*a^2*z^4 + 10*z^6 - 3*a^4 + 18*a^2*z^2 - 19*z^4 + a^-2*z^6 - 6*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 14a5541,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 5*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 14a5542,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - 4*a^2 + 18*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 6 + 16*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a5543,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a5544,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 - 2 + 2*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a5545,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 14a5546,a^4*z^4 - a^2*z^6 + 2*z^6 + a^4 - 2*a^2*z^2 - z^4 - a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-6*z^2 + a^-6 + a^-8 14a5547,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - a^-4*z^6 - 1 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^2 14a5548,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 1 14a5549,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14a5550,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 8*z^6 + 8*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a5551,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a5552,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 12*a^2*z^4 - a^4 + 11*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 5*a^2 + 10*z^2 + 4*a^-2*z^4 - 5 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a5553,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + a^-6 + a^-8*z^2 - 3*a^-10*z^4 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14a5554,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 14a5555,a^12*z^4 - a^10*z^6 + a^12*z^2 - 5*a^10*z^4 + 6*a^8*z^6 - 2*a^12 + 11*a^10*z^2 - 14*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 13*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 5*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a5556,a^12*z^4 - a^10*z^6 + 2*a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 - 2*a^12 + 12*a^10*z^2 - 13*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 12*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 5*a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a5557,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - a^2 + 6*z^2 + 2*a^-2*z^4 - 1 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a5558,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 - a^2 + 4*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 1 + 4*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a5559,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 + a^4*z^4 - a^2*z^6 - a^6 + 3*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a5560,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^2 14a5561,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 12*a^-2*z^6 - a^2 + 12*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 3 + 17*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a5562,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 2 - 6*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 14a5563,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 14*a^-6*z^6 - 3*a^-8*z^8 - 3*a^-4*z^2 - 16*a^-6*z^4 + 15*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 25*a^-8*z^4 + 3*a^-10*z^6 - a^-6 + 17*a^-8*z^2 - 12*a^-10*z^4 - 5*a^-8 + 14*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 3*a^-12*z^2 - 2*a^-12 14a5564,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 5*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 - 6*a^-6*z^2 - 6*a^-8*z^4 + 5*a^-6 + a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14a5565,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + a^2*z^2 - 12*z^4 + 12*a^-2*z^6 - a^2 + 8*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a5566,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 3*a^-8*z^6 + a^-4 - 9*a^-8*z^4 + a^-6 + 7*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 14a5567,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 14a5568,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 5*a^-2*z^2 - 22*a^-4*z^4 + 14*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 25*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 20*a^-6*z^2 - 10*a^-8*z^4 - 6*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14a5569,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 - 2*a^-2*z^6 - 4*a^2 + z^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a5570,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 7*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - 2*a^2 + 11*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 14a5571,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a5572,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 + 11*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 2 + 17*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a5573,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 4*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - a^2 + 8*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 3 + 6*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 14a5574,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 11*z^4 + 8*a^-2*z^6 + a^2 + 4*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-4 14a5575,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 14a5576,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a5577,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 8*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 16*a^2*z^4 + 8*z^6 + 2*a^4 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14a5578,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 6*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 6*a^-2*z^6 - 2*a^2 + 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 14a5579,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 7*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 5*z^2 - 18*a^-2*z^4 + 8*a^-4*z^6 - 2 + 13*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 14a5580,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 3*a^4 + 8*a^2*z^2 + 6*z^4 - 4*a^2 - 2*z^2 + 3*a^-2*z^4 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14a5581,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + z^6 - 2*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - z^2 - 3*a^-2*z^4 + 3*a^-4*z^2 - a^-4 - a^-6 14a5582,a^12*z^4 - a^10*z^6 + a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 - 2*a^6*z^2 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a5583,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14a5584,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 - a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 2*z^6 - 5*a^4 + a^2*z^2 + 5*z^4 - a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a5585,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 20*z^2 - 30*a^-2*z^4 + 10*a^-4*z^6 - 8 + 32*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 15*a^-2 + 23*a^-4*z^2 - 4*a^-6*z^4 - 11*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a5586,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 - 4*a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 14a5587,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 4*a^16*z^2 + 15*a^14*z^4 - 11*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 20*a^14*z^2 + 18*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 7*a^14 - 10*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 + a^12 + 11*a^10*z^2 + 11*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + a^8 14a5588,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 8*a^14*z^2 + 4*a^12*z^4 + 4*a^10*z^6 + 4*a^14 - 12*a^10*z^4 - 3*a^8*z^6 - a^12 + 9*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 2*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 14a5589,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 2*a^12*z^4 + 4*a^10*z^6 + a^14 + 4*a^12*z^2 - 11*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 8*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 14a5590,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 8*a^-4*z^8 + a^-6*z^10 + 16*a^-2*z^4 - 23*a^-4*z^6 - 8*a^-6*z^8 - 14*a^-2*z^2 + 31*a^-4*z^4 + 23*a^-6*z^6 - a^-8*z^8 + 4*a^-2 - 22*a^-4*z^2 - 30*a^-6*z^4 + 7*a^-8*z^6 + 7*a^-4 + 17*a^-6*z^2 - 16*a^-8*z^4 - 2*a^-6 + 14*a^-8*z^2 - 4*a^-8 14a5591,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 3*a^-2*z^4 - 11*a^-4*z^6 - a^-6*z^8 - 1 - a^-2*z^2 + 20*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 16*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 5*a^-4 + 6*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 3*a^-8 14a5592,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - 2 + 3*a^-2*z^2 + 18*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 - 14*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 14a5593,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 2 + 5*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 10*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 14a5594,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 3*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 14a5595,a^16 - 3*a^14*z^2 + 2*a^12*z^4 + 2*a^14 - 4*a^10*z^4 + 2*a^10*z^2 + 5*a^8*z^4 + a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 14a5596,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 + 1 + 3*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 14a5597,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 7*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a5598,a^16 - 3*a^14*z^2 + 2*a^12*z^4 + a^14 + 3*a^12*z^2 - 6*a^10*z^4 - 3*a^12 + 6*a^10*z^2 + 6*a^8*z^4 - a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 + a^4*z^4 - a^4*z^2 14a5599,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 + z^8 - 5*a^6 + 9*a^4*z^2 - 4*z^6 - 4*a^4 - a^2*z^2 + 8*z^4 - a^-2*z^6 - 8*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 14a5600,a^14*z^2 - 3*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - 2*a^14 + 9*a^12*z^2 - 10*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 5*a^12 + 7*a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 - a^10 - 8*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 3*a^8 - 4*a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 14a5601,-a^14 + 3*a^12*z^2 - 3*a^10*z^4 + a^8*z^6 - 2*a^12 + a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + a^6*z^4 + a^4*z^6 + 2*a^8 + a^6*z^2 - a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a5602,z^6 - a^-2*z^8 - 5*z^4 + 5*a^-2*z^6 + 2*a^-4*z^8 + 7*z^2 - 9*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - 3 + 10*a^-2*z^2 + 15*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-2 - 8*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + a^-4 + a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 14a5603,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 - 7*a^-2*z^4 - 3*a^-4*z^6 + 6*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 - a^-6*z^4 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a5604,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 7*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a5605,-a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + a^6 - 6*a^4*z^2 + 3*a^4 - z^4 + z^2 14a5606,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 7*a^8 + 12*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - 5*a^6 - 5*a^4*z^2 + 8*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 1 14a5607,z^6 - a^-2*z^8 - 5*z^4 + 5*a^-2*z^6 + 2*a^-4*z^8 + 8*z^2 - 11*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 4 + 14*a^-2*z^2 + 13*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 - a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 14a5608,a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 2*a^2 - 4*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 + 3 + 4*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a5609,a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 + 2*z^4 - a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a5610,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 27*a^-2*z^4 + 10*a^-4*z^6 - 2 + 22*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a5611,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3 + a^-2*z^2 - 5*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a5612,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 10*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 23*a^2*z^4 + 10*z^6 - a^4 + 15*a^2*z^2 - 18*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 14a5613,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 8*a^2*z^2 - z^4 - 2*a^-2*z^6 - 4*a^2 + 6*z^2 + 3*a^-2*z^4 - 4 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a5614,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 + 6*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 2 + 17*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14a5615,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 22*a^2*z^6 - 2*z^8 - a^6 + 16*a^4*z^2 - 37*a^2*z^4 + 12*z^6 - 5*a^4 + 32*a^2*z^2 - 28*z^4 + a^-2*z^6 - 11*a^2 + 29*z^2 - 5*a^-2*z^4 - 10 + 8*a^-2*z^2 - 4*a^-2 14a5616,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 3*z^6 - 4*a^4 + 12*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 7*a^2 + 3*z^2 + 7*a^-2*z^4 - 3 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 14a5617,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 + z^8 - 2*a^6 + 15*a^4*z^2 - 20*a^2*z^4 - 2*z^6 - 6*a^4 + 20*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 9*a^2 + 9*z^2 + 7*a^-2*z^4 - 5 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 14a5618,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 20*a^6*z^2 - 35*a^4*z^4 + 12*a^2*z^6 - 7*a^6 + 31*a^4*z^2 - 26*a^2*z^4 + z^6 - 11*a^4 + 25*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 2 14a5619,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*z^6 - 4*a^4 + 3*a^2*z^2 + 5*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 14a5620,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 24*a^2*z^4 + 23*z^6 - 2*a^-2*z^8 - 2*a^4 + 24*a^2*z^2 - 43*z^4 + 12*a^-2*z^6 - 9*a^2 + 43*z^2 - 30*a^-2*z^4 + a^-4*z^6 - 17 + 36*a^-2*z^2 - 5*a^-4*z^4 - 17*a^-2 + 9*a^-4*z^2 - 6*a^-4 14a5621,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - a^4*z^2 - 7*a^2*z^4 - z^6 + a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 6*z^2 + 2*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 14a5622,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 3*a^4 + 8*a^2*z^2 + 6*z^4 - 4*a^2 - 2*z^2 + 3*a^-2*z^4 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14a5623,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 + z^4 - 3*a^-2*z^6 - 2*a^2 - z^2 + 6*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a5624,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 12*a^6*z^2 - 18*a^4*z^4 - 5*a^6 + 19*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 7*a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a5625,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - 2*a^6 + 12*a^4*z^2 - 16*a^2*z^4 - z^6 - 5*a^4 + 15*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 7*a^2 + 7*z^2 + 5*a^-2*z^4 - 4 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 14a5626,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 18*z^2 - 26*a^-2*z^4 + 10*a^-4*z^6 - 7 + 25*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - a^-6 14a5627,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 14a5628,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a5629,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 9*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 - 4*a^-8*z^4 + 3*a^-6 - a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14a5630,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 5*a^4 + 11*a^2*z^2 + 2*z^4 - 5*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 14a5631,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 7*a^2 + 9*z^2 + 4*a^-2*z^4 - 4 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a5632,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 4*z^4 + a^-2*z^6 + 3*a^2 - 6*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 3 - a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a5633,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 13*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 - 6 + 21*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - a^-6 14a5634,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 26*z^4 + 10*a^-2*z^6 - 4*a^2 + 21*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 7 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a5635,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 24*a^2*z^4 + 10*z^6 - 5*a^4 + 21*a^2*z^2 - 19*z^4 + a^-2*z^6 - 9*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14a5636,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 4*a^4 + 9*a^2*z^2 - 2*a^-2*z^6 - 6*a^2 + 3*z^2 + 5*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a5637,-a^12*z^6 + a^10*z^8 + a^12*z^4 - a^10*z^6 - 2*a^8*z^8 - a^14 + 3*a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + 3*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 14a5638,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 2*a^6*z^6 + 3*a^10 - 3*a^8*z^2 + a^6*z^4 + a^4*z^6 + a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^6 + a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 14a5639,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 7*a^2*z^4 - 11*z^6 - 7*a^-2*z^8 - 4*a^2*z^2 + 6*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 27*a^-2*z^4 + 6*a^-4*z^6 + 2 + 19*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-4 14a5640,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 + a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 11*z^4 + 4*a^-2*z^6 - a^2 - 5*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a5641,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 7*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 4*a^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a5642,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 - 2*z^6 + a^4 + 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*a^2 + z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a5643,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 5*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 2*z^4 - a^2 - z^2 14a5644,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 + z^8 - 5*a^6 + 19*a^4*z^2 - 15*a^2*z^4 - 3*z^6 - 8*a^4 + 13*a^2*z^2 + 4*z^4 - a^-2*z^6 - 4*a^2 - 2*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 14a5645,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 15*a^-6*z^6 + 6*a^-8*z^8 + 7*a^-4*z^2 - 23*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 22*a^-6*z^2 + 10*a^-8*z^4 - 5*a^-10*z^6 - 8*a^-6 + 3*a^-8*z^2 + 8*a^-10*z^4 - 5*a^-8 - 4*a^-10*z^2 14a5646,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 3*a^4 - 6*a^2*z^2 + 3*a^-2*z^6 + 2*a^2 + z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a5647,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 + a^-2 - 7*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 3*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-10 14a5648,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 18*z^2 - 35*a^-2*z^4 + 9*a^-4*z^6 - 6 + 33*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 12*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - a^-6 14a5649,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 17*a^-4*z^6 - 2*a^-6*z^8 - 1 + 15*a^-2*z^2 - 28*a^-4*z^4 + 10*a^-6*z^6 - 6*a^-2 + 24*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 9*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 5*a^-8*z^2 - 3*a^-8 14a5650,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 + a^-2 - 5*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 10*a^-6*z^2 - a^-10*z^6 - 4*a^-6 + 5*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - a^-10*z^2 - a^-10 14a5651,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 8*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14a5652,a^12*z^4 - a^10*z^6 + a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 + 5*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 + 5*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a5653,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 21*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 20*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 7*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - a^-10*z^2 14a5654,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-6*z^8 - 5*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 23*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 23*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 9*a^-6 + 9*a^-8*z^2 + 2*a^-10*z^4 - 7*a^-8 - a^-10*z^2 - a^-10 14a5655,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 - 7*a^4*z^4 + 14*a^2*z^6 - 7*z^8 + 6*a^4*z^2 - 28*a^2*z^4 + 23*z^6 - a^-2*z^8 - 2*a^4 + 25*a^2*z^2 - 38*z^4 + 5*a^-2*z^6 - 9*a^2 + 33*z^2 - 11*a^-2*z^4 - 11 + 11*a^-2*z^2 - 5*a^-2 14a5656,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 10*a^12*z^6 - 4*a^10*z^8 + a^16 - 8*a^14*z^2 + 4*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 12*a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 - 8*a^12 + 28*a^10*z^2 + 5*a^8*z^4 - 8*a^10 - 2*a^8*z^2 14a5657,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 5*a^12*z^4 + 5*a^10*z^6 + 2*a^14 - a^12*z^2 - 11*a^10*z^4 - 4*a^8*z^6 - a^12 + 5*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 10*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 14a5658,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 18*a^14*z^4 - 15*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 23*a^14*z^2 + 24*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 8*a^14 - 15*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 12*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 5*a^8*z^2 + a^8 14a5659,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 5*a^12*z^4 + 6*a^10*z^6 + 5*a^14 - a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 + a^12 + 11*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a5660,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 - 1 + 7*a^-2*z^2 - 12*a^-4*z^4 + 11*a^-6*z^6 + a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 14*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 3*a^-8 14a5661,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 - a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 14a5662,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 5*a^8 + 16*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 14a5663,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 16*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 6*a^12 + 14*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - 3*a^10 - a^8*z^2 - a^4*z^6 + 2*a^8 + 3*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 14a5664,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 5*a^14*z^2 + a^12*z^4 + 7*a^10*z^6 + a^14 + 7*a^12*z^2 - 18*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 14*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a5665,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14a5666,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 14*z^2 - 28*a^-2*z^4 + 10*a^-4*z^6 - 5 + 26*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a5667,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 17*a^4*z^4 - 4*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 7*a^4 + 10*a^2*z^2 + 4*z^4 - 5*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a5668,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - a^4 + 18*a^2*z^2 - 35*z^4 + 9*a^-2*z^6 - 7*a^2 + 33*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 11 + 18*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - a^-4 14a5669,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 11*z^2 - 18*a^-2*z^4 + 8*a^-4*z^6 - 4 + 17*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 14a5670,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 20*z^4 + 7*a^-2*z^6 - 4*a^2 + 16*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 14a5671,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 10*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 8*a^-4*z^6 + 15*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a5672,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 19*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 9*a^8 + 24*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - 10*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 14a5673,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 - 2 + 13*a^-2*z^2 - 17*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 17*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 14a5674,a^12 - 4*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 8*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 + z^4 + a^2 - 2*z^2 + 1 14a5675,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 + 2*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 14a5676,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a5677,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 6*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + 3*a^2 - 4*z^2 + 6*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a5678,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*z^6 + 2*a^4 + 3*a^2*z^2 - 12*z^4 - 2*a^-2*z^6 - 2*a^2 + 13*z^2 - 5 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a5679,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 17*a^6*z^4 - 5*a^8 + 19*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14a5680,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 + z^8 - 4*a^6 + 18*a^4*z^2 - 15*a^2*z^4 - 3*z^6 - 7*a^4 + 14*a^2*z^2 + 4*z^4 - a^-2*z^6 - 5*a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 14a5681,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 - 2*a^2 + 17*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 8 + 22*a^-2*z^2 - 8*a^-4*z^4 - 13*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - a^-6 14a5682,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 6*a^4 + 8*a^2*z^2 + 2*z^4 - 4*a^2 + a^-2*z^4 - a^-2*z^2 14a5683,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 4*a^8 + 13*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a5684,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 20*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 7*a^12 + 23*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 - 8*a^10 + 14*a^8*z^2 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 14a5685,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 6*a^10*z^2 - 3*a^6*z^6 - 2*a^10 - 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a5686,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 24*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 - 3 + 21*a^-2*z^2 - 27*a^-4*z^4 + 12*a^-6*z^6 - 8*a^-2 + 20*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 20*a^-6*z^2 - 5*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 3*a^-8 14a5687,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 - a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a5688,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 5 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 5*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a5689,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 - a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a5690,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 20*a^4*z^4 + 17*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 4*a^4 + 16*a^2*z^2 - 7*z^4 - 5*a^2 + 5*z^2 - 1 14a5691,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 4*z^6 - 3*a^4 + 7*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 4*a^2 - 3*z^2 + 8*a^-2*z^4 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 14a5692,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 5*z^4 + a^-2*z^6 - a^2 - 5*z^2 + 3 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 14a5693,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 4*a^4 + 6*a^2*z^2 + 4*z^4 + a^-2*z^6 - 3*a^2 - z^2 + 1 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 14a5694,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 3*a^4 - 6*a^2*z^2 + 8*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 14a5695,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^2*z^6 - 2*a^6 + 3*a^2*z^4 + z^6 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^2 14a5696,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - 7*a^2 + 11*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 7 - 5*a^-2*z^2 + 8*a^-4*z^4 - 12*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 14a5697,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 + a^4*z^2 - 4*a^2*z^4 - a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 + z^2 - a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 + 2*a^-4*z^2 - a^-6 14a5698,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 2*a^4 + 3*a^2*z^2 + 7*z^4 - 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14a5699,z^4 - 2*a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 8*a^-6*z^4 - 6*a^-6*z^2 + 6*a^-8*z^4 + a^-6 - 10*a^-8*z^2 + 4*a^-8 - 4*a^-10*z^2 + 4*a^-10 + a^-12 14a5700,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 4*z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 6*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-4*z^4 + 2*a^-2 + a^-4 14a5701,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 14*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 15*a^-2*z^4 + 16*a^-4*z^6 + 1 + 7*a^-2*z^2 - 30*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 22*a^-4*z^2 - 14*a^-6*z^4 - 6*a^-4 + 21*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 4*a^-8*z^2 - 4*a^-8 14a5702,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 4*z^4 + a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 2 - 6*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14a5703,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 6*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 3*z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 - 1 + 6*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 14a5704,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 14a5705,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 20*a^-2*z^4 + 16*a^-4*z^6 + 14*a^-2*z^2 - 31*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 25*a^-4*z^2 - 14*a^-6*z^4 - 7*a^-4 + 21*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 4*a^-8*z^2 - 4*a^-8 14a5706,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 5*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14a5707,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 10*a^-2*z^4 + 12*a^-4*z^6 + 2 + 2*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 11*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a5708,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 - 9*z^4 + 12*a^-2*z^6 - a^2 + 4*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a5709,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 3*a^4 + 14*a^2*z^2 - 12*z^4 + a^-2*z^6 - 7*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 14a5710,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 9*a^-2*z^4 + 13*a^-4*z^6 + 1 + 4*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a5711,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 8*a^-2*z^4 + 12*a^-4*z^6 + 1 + 2*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a5712,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 14a5713,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 6*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 3*z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 - 2 + 8*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 14a5714,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 4*z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a5715,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 + 7*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 14a5716,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a5717,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 7*a^6*z^4 - 11*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 19*a^2*z^6 - z^8 + 5*a^4*z^2 - 26*a^2*z^4 + 6*z^6 - 3*a^4 + 19*a^2*z^2 - 12*z^4 - 6*a^2 + 9*z^2 - 2 14a5718,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 8*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 10*a^2*z^4 - 3*z^6 + a^4 + 5*a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + 3*a^-2*z^4 - 2*a^-2*z^2 14a5719,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 5*a^4 + 8*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 14a5720,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 - 2*a^6 - a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + a^2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a5721,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 5*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a5722,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 + a^2*z^2 - 16*z^4 + 23*a^-2*z^6 - 2*a^-4*z^8 + 12*z^2 - 38*a^-2*z^4 + 11*a^-4*z^6 - 2 + 30*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 25*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a5723,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 14*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + a^16 - 12*a^14*z^2 + 12*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + a^14 + a^12*z^2 - 22*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 14*a^10*z^2 + 9*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 14a5724,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 19*a^-2*z^4 + 22*a^-4*z^6 - 2*a^-6*z^8 - 1 + 17*a^-2*z^2 - 36*a^-4*z^4 + 11*a^-6*z^6 - 6*a^-2 + 28*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 21*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a5725,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 14*a^-6*z^6 + 6*a^-8*z^8 + 5*a^-4*z^2 - 18*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 - a^-4 + 13*a^-6*z^2 + 17*a^-8*z^4 - 5*a^-10*z^6 - 3*a^-6 - 10*a^-8*z^2 + 9*a^-10*z^4 + 2*a^-8 - 8*a^-10*z^2 + 3*a^-10 14a5726,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 8*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 15*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 + a^-10 14a5727,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 15*a^14*z^4 - 12*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 16*a^14*z^2 + 13*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 5*a^14 - 2*a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 - a^12 + 23*a^10*z^2 + 5*a^8*z^4 - 5*a^10 - 2*a^8*z^2 14a5728,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 18*a^14*z^4 - 15*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 23*a^14*z^2 + 24*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 9*a^14 - 16*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 + 5*a^12 + 12*a^10*z^2 + 8*a^8*z^4 - a^10 - 5*a^8*z^2 + a^8 14a5729,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 5*a^12*z^4 + 6*a^10*z^6 + 5*a^14 - a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 + 12*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 14a5730,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 14*a^14*z^4 - 11*a^12*z^6 - 4*a^10*z^8 + a^16 - 12*a^14*z^2 + 8*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + a^14 + 6*a^12*z^2 - 35*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 26*a^10*z^2 + 5*a^8*z^4 - 7*a^10 - 2*a^8*z^2 14a5731,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 6*a^14*z^2 + 3*a^12*z^4 + 6*a^10*z^6 + 2*a^14 + 3*a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 11*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a5732,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 5*a^14*z^2 + a^12*z^4 + 7*a^10*z^6 + a^14 + 8*a^12*z^2 - 19*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 17*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 5*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 14a5733,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 9*a^12*z^2 - 19*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 4*a^12 + 19*a^10*z^2 - 20*a^8*z^4 - 6*a^10 + 18*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 7*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - a^4*z^2 14a5734,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 6*a^14*z^2 + 2*a^12*z^4 + 7*a^10*z^6 + a^14 + 7*a^12*z^2 - 20*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 19*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 7*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 14a5735,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 19*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 7*a^12 + 19*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 14a5736,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 5*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 - 5*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 3*a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a5737,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 - 2 + 14*a^-2*z^2 - 19*a^-4*z^4 + 10*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a5738,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 2*a^6 + 16*a^4*z^2 - 22*a^2*z^4 + 10*z^6 - 7*a^4 + 20*a^2*z^2 - 17*z^4 + a^-2*z^6 - 9*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 14a5739,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 4*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a5740,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 11*a^4*z^2 - 26*a^2*z^4 + 17*z^6 - a^-2*z^8 - 4*a^4 + 23*a^2*z^2 - 27*z^4 + 4*a^-2*z^6 - 9*a^2 + 24*z^2 - 7*a^-2*z^4 - 9 + 7*a^-2*z^2 - 4*a^-2 14a5741,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 - 4*a^10 + 19*a^8*z^2 - 21*a^6*z^4 - a^4*z^6 - 7*a^8 + 17*a^6*z^2 - a^4*z^4 - a^2*z^6 - 4*a^6 + 2*a^2*z^4 + a^4 - a^2*z^2 14a5742,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 + 2*a^2 + 4*z^2 - 16*a^-2*z^4 + a^-4*z^6 + 3 + 12*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a5743,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 - a^6 + 11*a^4*z^2 - 30*a^2*z^4 + 23*z^6 - a^-2*z^8 - 5*a^4 + 29*a^2*z^2 - 40*z^4 + 5*a^-2*z^6 - 12*a^2 + 35*z^2 - 11*a^-2*z^4 - 12 + 12*a^-2*z^2 - 5*a^-2 14a5744,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 4*a^10 - 11*a^8*z^2 + 10*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 8*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a5745,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 7*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a5746,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 + a^4 - 7*a^2*z^2 + z^4 + 9*a^-2*z^6 + 4*a^2 - 2*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 + 4 + 14*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a5747,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 15*a^4*z^6 - 6*a^2*z^8 - a^8 + 14*a^6*z^2 - 30*a^4*z^4 + 16*a^2*z^6 - z^8 - 6*a^6 + 28*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 11*a^4 + 19*a^2*z^2 - 6*z^4 - 8*a^2 + 4*z^2 - 1 14a5748,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 8*z^2 - 27*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 - 4 + 28*a^-2*z^2 - 34*a^-4*z^4 + 11*a^-6*z^6 - 12*a^-2 + 29*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 11*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a5749,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 5 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a5750,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 19*z^4 + 10*a^-2*z^6 - 2*a^2 + 11*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a5751,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + 3*a^4 - 5*a^2*z^2 - z^4 + 2*a^-2*z^6 + 4*a^2 - 2*z^2 - 5*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a5752,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 3*a^-2*z^2 + 14*a^-6*z^6 + a^-8*z^8 + a^-2 - 26*a^-6*z^4 - a^-8*z^6 + a^-4 + 22*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 12*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 - a^-10 14a5753,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - a^14 + 8*a^12*z^2 - 14*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 3*a^12 + 11*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 14a5754,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 17*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 7*a^12 + 18*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 - 7*a^10 + 7*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 14a5755,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 2*a^8 - 5*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 2*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a5756,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 14*a^2*z^2 - 25*z^4 + 9*a^-2*z^6 - 4*a^2 + 19*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a5757,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 4*z^2 - 3*a^-2*z^4 + 8*a^-4*z^6 + 1 + 5*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a5758,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + a^2 - 3*z^2 - 5*a^-2*z^4 + 7*a^-4*z^6 + 1 + 6*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a5759,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 14*z^2 - 27*a^-2*z^4 + 9*a^-4*z^6 - 4 + 22*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 14a5760,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 13*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 14a5761,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 10*z^2 + 6*a^-2*z^4 + 4*a^-4*z^6 + 5 - 5*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a5762,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 13*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14a5763,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 - z^2 + 4*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a5764,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 14a5765,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 + 6*a^-2*z^4 - 3*a^-4*z^6 - 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a5766,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 - a^4 + 10*a^2*z^2 - 16*z^4 - 2*a^-2*z^6 - 4*a^2 + 15*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 5 + 5*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a5767,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 5*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 5*a^2*z^2 - 2*z^4 + a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14a5768,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 14*a^4*z^4 - a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 2*a^2*z^2 + 5*z^4 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a5769,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 - z^6 - 3*a^4 + 8*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 4*a^2 + 3*z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a5770,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - 2*a^6 + 11*a^4*z^2 - 15*a^2*z^4 - z^6 - 4*a^4 + 12*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 4*a^2 + 5*z^2 + 5*a^-2*z^4 - 1 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 14a5771,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - z^2 - 3*a^-2*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 14a5772,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 20*z^4 - 2*a^-2*z^6 - 7*a^2 + 21*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 9 + 8*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a5773,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + z^6 - 2*a^2*z^2 + 4*z^4 - a^2 - z^2 - 3*a^-2*z^4 - 2*a^-2*z^2 + a^-2 + 3*a^-4*z^2 - a^-6 14a5774,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 6*a^-8*z^4 + 2*a^-6 - 10*a^-8*z^2 + 4*a^-8 - 4*a^-10*z^2 + 4*a^-10 + a^-12 14a5775,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - 2*a^2 + 2*a^-2*z^4 - 1 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14a5776,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - a^2 + 7*z^2 + a^-2*z^4 - 2 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14a5777,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 8*a^-4*z^2 + 8*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 14a5778,a^2*z^4 - z^6 + 2*a^-2*z^6 - 3*z^2 + a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 + a^-6*z^2 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 14a5779,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - 4*a^-8*z^4 - a^-6 + a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14a5780,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14a5781,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 - 2*z^2 - 3*a^-4*z^6 + 2 - a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 14a5782,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14a5783,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + a^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + a^4 + 2*a^2*z^2 + 4*z^4 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a5784,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 + 15*a^4*z^2 - 19*a^2*z^4 + z^6 - 3*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 14a5785,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 + 5*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a5786,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 20*a^-2*z^4 + 16*a^-4*z^6 + 13*a^-2*z^2 - 30*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 22*a^-4*z^2 - 14*a^-6*z^4 - 5*a^-4 + 20*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 4*a^-8*z^2 - 4*a^-8 14a5787,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - 6*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - 12*z^4 + 8*a^-2*z^6 + a^2 + 3*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 14a5788,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 8*a^-2*z^4 + 12*a^-4*z^6 + 1 + a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 9*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a5789,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 - 8*a^-4*z^4 + 12*a^-6*z^6 - a^-4*z^2 - 16*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 9*a^-8*z^4 + 7*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 14a5790,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - 15*a^2*z^4 + 15*z^6 + a^4 + 5*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 + a^2 + 16*z^2 - 12*a^-2*z^4 - 2 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a5791,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 14*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 14*a^-2*z^4 + 15*a^-4*z^6 + 2 + 4*a^-2*z^2 - 26*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 17*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a5792,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 - 7*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^4 - 12*z^4 + 8*a^-2*z^6 + a^2 + 6*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 14a5793,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 14*a^-2*z^6 + 9*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 1 + 16*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 14a5794,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - a^2 - z^2 + 3*a^-4*z^6 - a^-2*z^2 - 9*a^-4*z^4 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14a5795,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 7*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + a^6 - 12*a^2*z^4 + 8*z^6 + 2*a^4 + 5*a^2*z^2 - 12*z^4 + a^-2*z^6 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a5796,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 7*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 13*a^2*z^4 + 8*z^6 + a^4 + 7*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 14a5797,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a5798,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 6*a^10*z^4 - 10*a^8*z^6 - 7*a^6*z^8 + 19*a^6*z^6 - a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 29*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 25*a^6*z^2 - 11*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - a^4 14a5799,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 14a5800,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 7*a^6*z^6 + a^4*z^8 + a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 + 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 14a5801,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 - 4*a^6*z^4 - 3*a^4*z^6 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 3*a^4 - z^4 + z^2 14a5802,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + z^2 14a5803,-a^10*z^6 + a^8*z^8 + a^8*z^6 - 3*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 21*a^6*z^4 - 2*a^4*z^6 - 7*a^8 + 18*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 5*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 14a5804,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 + z^8 - 6*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - 6*a^4 + 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 14a5805,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - 7*a^8 + 7*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 4*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 14a5806,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 4*a^16*z^2 + 16*a^14*z^4 - 12*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 24*a^14*z^2 + 24*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 10*a^14 - 21*a^12*z^2 - 17*a^10*z^4 - 6*a^8*z^6 + 7*a^12 + 7*a^10*z^2 + 11*a^8*z^4 - 7*a^8*z^2 + a^8 14a5807,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 + 6*a^14 - 3*a^12*z^2 - 13*a^10*z^4 - 3*a^8*z^6 + 2*a^12 + 11*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 2*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 14a5808,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 11*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 4*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 14a5809,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 5*a^8 + 14*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - 7*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - z^6 - 3*a^4 - 4*a^2*z^2 + 3*z^4 - 3*z^2 + 1 14a5810,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 3*a^10 + 4*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 + z^2 14a5811,a^16 - 3*a^14*z^2 + 2*a^12*z^4 + 3*a^14 - a^12*z^2 - 4*a^10*z^4 + a^12 + 3*a^10*z^2 + 5*a^8*z^4 + a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 + a^4*z^4 - a^4*z^2 14a5812,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a5813,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 10*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 6*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 4*a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a5814,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - z^6 - 4*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a5815,a^16 - 3*a^14*z^2 + 2*a^12*z^4 + 2*a^14 + 2*a^12*z^2 - 6*a^10*z^4 - 3*a^12 + 8*a^10*z^2 + 6*a^8*z^4 - 4*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 + a^4*z^4 - a^4*z^2 14a5816,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 + z^8 - 7*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - 10*a^4 + 8*a^2*z^2 + 7*z^4 - a^-2*z^6 - 7*a^2 - 4*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 14a5817,a^14*z^2 - 3*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - 2*a^14 + 10*a^12*z^2 - 12*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 7*a^12 + 14*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - 6*a^10 + 4*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 14a5818,-a^14 + 3*a^12*z^2 - 3*a^10*z^4 + a^8*z^6 - 3*a^12 + 3*a^10*z^2 + 2*a^8*z^4 - 2*a^6*z^6 - a^10 - 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^8 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a5819,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 - 3 + 23*a^-2*z^2 - 30*a^-4*z^4 + 11*a^-6*z^6 - 8*a^-2 + 21*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-8 14a5820,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a5821,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 10*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 6*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 4*a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a5822,-a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 8*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 4*a^6 - 4*a^4*z^2 + a^4 - z^4 + z^2 14a5823,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^2*z^2 + 2*z^4 - 2*z^2 + 1 14a5824,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 6*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a5825,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 9*a^8 + 19*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - 12*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - z^6 - 5*a^4 - 5*a^2*z^2 + 3*z^4 - 3*z^2 + 1 14a5826,a^12 - 3*a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + 4*a^10 - 6*a^8*z^2 + 2*a^4*z^6 + 4*a^8 + 2*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 14a5827,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 9*a^-2*z^6 + 2*a^2 + 7*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 4 + 9*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 14a5828,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 9*a^8 + 19*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - 12*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - z^6 - 5*a^4 - 5*a^2*z^2 + 3*z^4 - 3*z^2 + 1 14a5829,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 8*z^2 - 28*a^-2*z^4 + 22*a^-4*z^6 - 2*a^-6*z^8 - 4 + 30*a^-2*z^2 - 38*a^-4*z^4 + 11*a^-6*z^6 - 12*a^-2 + 33*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 - 10*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - a^-8 14a5830,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 11*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 5 - 8*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a5831,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 + a^6*z^2 - 15*a^4*z^4 + 10*a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 16*a^2*z^4 + z^6 + 3*a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 14a5832,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 4*a^2 + a^-2*z^4 - 1 - a^-2*z^2 14a5833,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^4 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 3*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a5834,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a5835,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + z^4 - 3*a^-2*z^6 - a^2 + 9*a^-2*z^4 - 9*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 14a5836,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 2 - 2*a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 14a5837,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 14a5838,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 8*a^6*z^2 + a^4*z^4 + a^2*z^6 - 5*a^6 + 4*a^4*z^2 + a^2*z^4 - 4*a^4 - 2*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 + a^-2*z^2 - a^-2 14a5839,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + a^2*z^4 + z^6 - 5*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 + a^-4*z^2 14a5840,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*z^2 - a^-2*z^4 - a^-4*z^6 - 1 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6 - a^-8*z^2 14a5841,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 4*a^4 + 7*a^2*z^2 + 3*z^4 + a^-2*z^6 - 5*a^2 + 3*z^2 - 3 - 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 14a5842,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 19*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 5*a^4 + 6*a^2*z^2 + 7*z^4 - 2*a^2 - 6*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 14a5843,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 5*a^2*z^4 + z^6 - a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 6*z^2 - 2*a^-2*z^4 + 3 + a^-2 + a^-4*z^2 14a5844,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + a^6 + 3*a^4*z^2 - 2*z^6 + 3*a^4 - 3*a^2*z^2 + 5*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14a5845,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 3*a^-2*z^4 + 1 - a^-2*z^2 + a^-2 + 3*a^-4*z^2 - a^-6 14a5846,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 + a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 + 2*z^2 - a^-2*z^4 - 2 - 3*a^-2*z^2 + 2*a^-4*z^2 - a^-6 14a5847,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + a^4 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + a^2 + 3*z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a5848,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a5849,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 - 2*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a5850,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^4 - 2*z^4 + 2*a^-2*z^6 - 2*a^2 + 2*z^2 - 5*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a5851,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 5*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - 7*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 14a5852,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 2 - 6*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14a5853,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + 2*a^-8 + 3*a^-10*z^2 - a^-12 14a5854,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - a^2 + 3*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14a5855,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - a^2 + 16*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 3 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a5856,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 2*a^2 + z^2 - 5*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a5857,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 + 8*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a5858,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14a5859,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 5*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 8*a^-2*z^4 - 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 14a5860,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 4*a^2*z^4 - z^6 + a^4 + a^2*z^2 - 2*z^4 - 3*a^-2*z^6 + a^2 + 3*z^2 + 6*a^-2*z^4 - 3*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a5861,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 2 + a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 + a^-2 + 5*a^-4*z^2 + 7*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 14a5862,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 4*z^4 + a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a5863,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 5*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 6*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14a5864,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 2*z^2 - 3*a^-4*z^6 + 1 + 5*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 14a5865,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 14a5866,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 - a^-2*z^4 - a^-4*z^6 - 3*a^-4*z^4 + 4*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - a^-6*z^2 - 3*a^-8*z^2 + 2*a^-8 + a^-10 14a5867,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-10*z^2 - a^-10 - a^-12 14a5868,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 + a^6 + 10*a^4*z^2 - 17*a^2*z^4 + z^6 + 13*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 14a5869,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 14a5870,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - 6*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^2*z^2 - 11*z^4 + 8*a^-2*z^6 + 2*a^2 - 14*a^-2*z^4 + a^-4*z^6 + 4 + 8*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-4 14a5871,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 24*z^4 + 9*a^-2*z^6 - 2*a^2 + 13*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 1 + 13*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 14a5872,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 7*z^6 - 6*a^-2*z^8 - a^2*z^2 - 9*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 4*z^2 - 27*a^-2*z^4 + 9*a^-4*z^6 + 19*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 14a5873,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 13*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 26*a^-2*z^4 + 10*a^-4*z^6 - 3 + 23*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - a^-6 14a5874,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 - z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 7*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a5875,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 11*a^2*z^6 - z^8 + 2*a^6 + a^4*z^2 - 10*a^2*z^4 + 3*z^6 + 5*a^4 - 3*z^4 + 4*a^2 + 2 14a5876,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 + 13*z^2 - 31*a^-2*z^4 + 9*a^-4*z^6 - 3 + 27*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - a^-6 14a5877,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 2*z^2 - 15*a^-2*z^4 + 9*a^-4*z^6 + 1 + 12*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 14a5878,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 + a^8 - a^6*z^2 - 15*a^4*z^4 + 18*a^2*z^6 - z^8 + 4*a^6 + 5*a^4*z^2 - 26*a^2*z^4 + 4*z^6 + 3*a^4 + 16*a^2*z^2 - 8*z^4 - 2*a^2 + 7*z^2 - 1 14a5879,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 12*a^6*z^6 - 5*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 6*a^4 - a^2*z^2 + a^2 14a5880,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + a^2 - 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 1 + 7*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a5881,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 8*z^4 + 7*a^-2*z^6 + 3*a^2 - 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 7 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 14a5882,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 14a5883,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + z^4 + 7*a^-2*z^6 + 2*a^2 - 5*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 5 + 4*a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a5884,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 4*a^4*z^2 - 10*a^2*z^4 - z^6 + 6*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a5885,a^2*z^6 - 2*z^8 + a^-2*z^10 - 5*a^2*z^4 + 12*z^6 - 7*a^-2*z^8 + 7*a^2*z^2 - 24*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 19*z^2 - 26*a^-2*z^4 + 12*a^-4*z^6 - 5 + 18*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 2*a^-6 14a5886,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - z^4 + 3*a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a5887,a^2*z^6 - 2*z^8 + a^-2*z^10 - 5*a^2*z^4 + 12*z^6 - 7*a^-2*z^8 + 8*a^2*z^2 - 27*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 - 4*a^2 + 26*z^2 - 34*a^-2*z^4 + 12*a^-4*z^6 - 8 + 29*a^-2*z^2 - 27*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 25*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 3*a^-6 14a5888,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 10*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + 3*a^2 - 7*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3 - 3*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a5889,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + a^2*z^2 + z^4 + a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 14a5890,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + 4*a^2 - 8*z^2 + 4*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 14a5891,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 7*z^4 - 4*z^2 + 3*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14a5892,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 8*z^6 + 8*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a5893,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 12*a^-4*z^6 + 8*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a5894,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 5*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + a^2 - z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 + 3 + 5*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 14a5895,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 10*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 1 + 5*a^-2*z^2 - 23*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - a^-8 14a5896,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 + 5*a^-6*z^6 - a^-2 - a^-4*z^2 - 6*a^-6*z^4 + 5*a^-8*z^6 + 6*a^-6*z^2 - 13*a^-8*z^4 - 3*a^-6 + 13*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 14a5897,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 4*z^2 + 4*a^-2*z^4 + 3 - 8*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8 14a5898,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 + 8*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a5899,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + a^4*z^2 - 16*a^2*z^4 + 15*z^6 + 7*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - a^2 + 15*z^2 - 12*a^-2*z^4 - 2 + 12*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a5900,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 + 5*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 2*a^2 + 9*z^2 + 3*a^-2*z^4 - 4 + 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 14a5901,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - a^2 + 10*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 14a5902,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 10*a^-2*z^6 - a^2 + 13*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-4 14a5903,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 4*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 2*a^2 + 9*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 4 + 5*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 14a5904,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 14*a^4*z^2 - 28*a^2*z^4 + 10*z^6 - 5*a^4 + 25*a^2*z^2 - 20*z^4 + a^-2*z^6 - 9*a^2 + 19*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14a5905,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 5*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a5906,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 2*a^4 + 7*a^2*z^2 + 4*z^4 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 14a5907,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 - 3 + 4*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + 3*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a5908,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 4*a^2 + 9*z^2 + a^-2*z^4 - 5 + 4*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14a5909,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 4*a^2 + 20*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 - 8 + 20*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a5910,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 16*z^2 - 19*a^-2*z^4 + 10*a^-4*z^6 - 5 + 13*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 14a5911,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a5912,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*a^4 - 8*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 3*a^2 - 6*z^2 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 14a5913,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 2*a^2 + 8*z^2 + a^-2*z^4 - 3 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 14a5914,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 - a^2 + 3*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a5915,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 2*a^4 + 7*a^2*z^2 + 4*z^4 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 14a5916,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 14a5917,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 + a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a5918,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + z^4 - a^2 - 2*z^2 + 1 14a5919,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-4*z^4 + 5*a^-6*z^6 - 4*a^-4*z^2 - 6*a^-6*z^4 + 5*a^-8*z^6 + 3*a^-4 + 4*a^-6*z^2 - 13*a^-8*z^4 + 13*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 14a5920,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 21*a^-2*z^6 - 3*a^-4*z^8 + 7*z^2 - 34*a^-2*z^4 + 18*a^-4*z^6 - 2 + 29*a^-2*z^2 - 40*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-2 + 39*a^-4*z^2 - 15*a^-6*z^4 - 15*a^-4 + 24*a^-6*z^2 - a^-8*z^4 - 12*a^-6 + 4*a^-8*z^2 - 4*a^-8 14a5921,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 - 8*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^4 + 2*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 + a^2 + 11*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a5922,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - z^2 - 9*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 2 + 2*a^-2*z^2 - 23*a^-4*z^4 + 10*a^-6*z^6 + a^-2 + 15*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a5923,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a5924,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + a^4 + 6*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 14a5925,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 8*a^-4*z^6 + 1 + 4*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 6*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 14a5926,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a5927,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 + z^4 + 6*a^-2*z^6 - 2*z^2 - 5*a^-2*z^4 + 5*a^-4*z^6 + 2 - 14*a^-4*z^4 + a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14a5928,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-4*z^4 + 5*a^-6*z^6 - 4*a^-4*z^2 - 6*a^-6*z^4 + 5*a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 - 12*a^-8*z^4 + a^-6 + 10*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14a5929,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^-2*z^4 + 4*a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 + a^-10*z^2 14a5930,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 2*a^-4*z^4 + 4*a^-6*z^6 - 6*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 - 10*a^-8*z^4 + 3*a^-6 + 4*a^-8*z^2 - 4*a^-10*z^4 + a^-8 + 6*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14a5931,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 - a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14a5932,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 + 5*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-8*z^6 + 4*a^-6*z^2 - 13*a^-8*z^4 - a^-6 + 10*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 9*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 14a5933,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 - 2*a^14*z^2 - 3*a^12*z^4 + 9*a^10*z^6 - 3*a^14 + 16*a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 - 10*a^12 + 22*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 7*a^10 - 6*a^8*z^2 - a^6*z^4 + a^8 14a5934,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 11*a^6*z^6 - 5*a^4*z^8 - a^10 + 5*a^8*z^2 - 13*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 2*a^8 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 5*a^4 - a^2*z^2 + a^2 14a5935,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 + z^4 - 2*a^-2*z^6 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a5936,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 13*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 - 5 + 9*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 14a5937,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a5938,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 5*a^2*z^2 - 2*z^4 + a^2 - 2*z^2 + 2 + a^-2*z^2 14a5939,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - a^2 - 3*z^2 + 6*a^-2*z^4 + 1 - 7*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14a5940,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 - a^2 + 4*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 1 + 4*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a5941,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 - 1 - 3*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14a5942,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 7*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + z^4 - a^2 - 2*z^2 + 1 14a5943,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - 7*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - a^2 + 11*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a5944,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^4 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 14a5945,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 14a5946,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 - 8*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^4 + 2*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 + a^2 + 10*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a5947,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - z^2 - 9*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 2 + 2*a^-2*z^2 - 23*a^-4*z^4 + 10*a^-6*z^6 + a^-2 + 15*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 3*a^-8 14a5948,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + a^4 + 6*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14a5949,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14a5950,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a5951,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 8*a^-4*z^6 + 1 + 3*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-6 14a5952,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-4*z^2 - 6*a^-6*z^4 + 5*a^-8*z^6 + 4*a^-4 + a^-6*z^2 - 14*a^-8*z^4 + 3*a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14a5953,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 14a5954,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - 7*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - 2*a^2 + 14*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 5 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a5955,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 14a5956,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 2*a^4 - 4*a^2*z^2 + 5*z^4 + a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a5957,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 6*a^4*z^4 - a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 3*a^4 + 11*a^2*z^2 + 6*z^4 - 5*a^2 + z^2 + 3*a^-2*z^4 - 2 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14a5958,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 + 5*z^4 - 2*a^2 - 4*z^2 - 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 + 3*a^-4*z^2 - a^-6 14a5959,-a^6*z^4 + a^4*z^6 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 - 3*a^-2*z^4 + 4 - 3*a^-2*z^2 + 3*a^-2 + 3*a^-4*z^2 - a^-6 14a5960,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 3*z^2 + 5*a^-2*z^4 - 3*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14a5961,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 + 1 - a^-2*z^2 + 4*a^-4*z^4 - 2*a^-4*z^2 + 6*a^-6*z^4 - 5*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14a5962,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 19*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 13*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14a5963,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^6*z^2 - a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14a5964,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 5*a^12 + 18*a^10*z^2 - 21*a^8*z^4 - 2*a^6*z^6 - 9*a^10 + 19*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 8*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14a5965,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + a^10 - 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a5966,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 19*z^4 + 8*a^-2*z^6 - 3*a^2 + 14*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a5967,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 6*a^4*z^4 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 3*a^4 + 9*a^2*z^2 + 4*z^4 - 5*a^2 + 3*z^2 + 3*a^-2*z^4 - 3 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 14a5968,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 6*z^4 - 2*a^2 + 9*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 4 + 10*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a5969,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 4*a^2 + 8*z^2 + 3*a^-2*z^4 - 4 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a5970,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 16*z^2 - 27*a^-2*z^4 + 10*a^-4*z^6 - 6 + 24*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a5971,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + a^4 - 2*z^4 - 3*a^-2*z^6 + 2*a^2 + z^2 + 4*a^-2*z^4 + 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a5972,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + 6*a^-4*z^6 + 1 - 2*a^-2*z^2 - 9*a^-4*z^4 + 5*a^-6*z^6 + 7*a^-4*z^2 - 14*a^-6*z^4 - 3*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14a5973,a^4*z^4 - a^2*z^6 + 2*z^6 + a^4 - 3*a^2*z^2 - a^-2*z^6 + a^2 + z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 14a5974,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 8*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 22*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 17*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14a5975,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 2*a^4*z^4 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a5976,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 8*z^6 - 5*a^4 + 17*a^2*z^2 - 13*z^4 + a^-2*z^6 - 8*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 14a5977,a^2*z^6 - 2*z^8 + a^-2*z^10 - 5*a^2*z^4 + 12*z^6 - 7*a^-2*z^8 + 7*a^2*z^2 - 25*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 23*z^2 - 32*a^-2*z^4 + 12*a^-4*z^6 - 8 + 29*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 22*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 2*a^-6 14a5978,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 3*a^-2*z^6 + a^2 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a5979,a^2*z^6 - 2*z^8 + a^-2*z^10 - 5*a^2*z^4 + 12*z^6 - 7*a^-2*z^8 + 8*a^2*z^2 - 28*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 - 4*a^2 + 30*z^2 - 40*a^-2*z^4 + 12*a^-4*z^6 - 12 + 41*a^-2*z^2 - 28*a^-4*z^4 + a^-6*z^6 - 18*a^-2 + 30*a^-4*z^2 - 5*a^-6*z^4 - 13*a^-4 + 8*a^-6*z^2 - 4*a^-6 14a5980,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 11*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 5*a^2 - 10*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 6 - a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a5981,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + z^4 + a^-2*z^6 - 2*a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 14a5982,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 10*a^2*z^4 - 3*z^6 - 4*a^4 + 15*a^2*z^2 + 3*z^4 - 7*a^2 + 5*z^2 + 3*a^-2*z^4 - 4 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 14a5983,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + 2*a^2 - 9*z^2 + 7*a^-2*z^4 + 4 - 9*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14a5984,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 + 6*z^2 - 27*a^-2*z^4 + 15*a^-4*z^6 - 1 + 22*a^-2*z^2 - 30*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 28*a^-4*z^2 - 12*a^-6*z^4 - 10*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a5985,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 22*a^-2*z^6 - 3*a^-4*z^8 + 8*z^2 - 35*a^-2*z^4 + 16*a^-4*z^6 - 2 + 29*a^-2*z^2 - 35*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-2 + 35*a^-4*z^2 - 12*a^-6*z^4 - 14*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a5986,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + a^2 - 8*z^2 + 3*a^-4*z^6 + 4 - 4*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a5987,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14a5988,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 5*a^4 + 7*a^2*z^2 + 4*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a5989,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 3 + 8*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a5990,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 3*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 14a5991,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 19*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 - 7 + 21*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a5992,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a5993,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-8*z^8 + a^-4*z^2 - 23*a^-6*z^4 + 16*a^-8*z^6 + 19*a^-6*z^2 - 29*a^-8*z^4 + 3*a^-10*z^6 - 6*a^-6 + 25*a^-8*z^2 - 14*a^-10*z^4 - 10*a^-8 + 18*a^-10*z^2 - a^-12*z^4 - 8*a^-10 + 4*a^-12*z^2 - 3*a^-12 14a5994,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 7*a^-8*z^4 + 6*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 14a5995,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 13*a^-4*z^6 - 1 + 11*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a5996,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 4*a^-2*z^2 - 15*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 19*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 - 11*a^-8*z^4 - 3*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 14a5997,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 22*z^4 + 14*a^-2*z^6 - a^2 + 14*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 3 + 19*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a5998,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 5*z^2 - 3*a^-4*z^6 - 1 + a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a5999,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 6*a^2*z^2 - 21*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 4*a^2 + 23*z^2 - 29*a^-2*z^4 + 10*a^-4*z^6 - 10 + 29*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 13*a^-2 + 22*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a6000,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*a^4 - 9*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 4*a^2 - 8*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 4 - 2*a^-2*z^2 - 5*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a6001,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 4*a^6 - a^4*z^2 + 6*a^2*z^4 - a^4 - 7*a^2*z^2 - 2*z^4 + 2*a^2 - 2*z^2 + 2 + a^-2*z^2 14a6002,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + 4*a^2 - 8*z^2 + 4*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 14a6003,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 9*z^4 - 3*a^-2*z^6 - 4*a^2 + 13*z^2 - 5 + 6*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14a6004,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 + 1 - 6*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 14a6005,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 8*a^4*z^2 - 33*a^2*z^4 + 16*z^6 - 2*a^4 + 24*a^2*z^2 - 30*z^4 + 3*a^-2*z^6 - 7*a^2 + 26*z^2 - 12*a^-2*z^4 - 8 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14a6006,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 10*a^2*z^4 - z^6 - a^4 + 9*a^2*z^2 - z^4 - 3*a^-2*z^6 - 4*a^2 + 6*z^2 + 4*a^-2*z^4 - 4 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a6007,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 22*a^-2*z^4 + 14*a^-4*z^6 - 1 + 16*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 21*a^-4*z^2 - 11*a^-6*z^4 - 8*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a6008,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 16*z^2 - 21*a^-2*z^4 + 10*a^-4*z^6 - 6 + 17*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a6009,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a6010,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 14*a^-6*z^6 - 3*a^-8*z^8 - a^-4*z^2 - 19*a^-6*z^4 + 16*a^-8*z^6 + 15*a^-6*z^2 - 28*a^-8*z^4 + 3*a^-10*z^6 - 5*a^-6 + 22*a^-8*z^2 - 14*a^-10*z^4 - 8*a^-8 + 18*a^-10*z^2 - a^-12*z^4 - 7*a^-10 + 4*a^-12*z^2 - 3*a^-12 14a6011,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 + 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 14a6012,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 14*a^-2*z^6 - a^2 + 10*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a6013,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 6*a^-2*z^2 - 23*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 23*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 18*a^-6*z^2 - 11*a^-8*z^4 - 5*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 14a6014,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - a^2 + 7*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 1 + 5*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 + 3*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a6015,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 + a^-2 - a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a6016,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14a6017,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^8 + a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a6018,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 - a^4 + 10*a^2*z^2 - 16*z^4 - 2*a^-2*z^6 - 4*a^2 + 15*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 6 + 6*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a6019,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 17*z^2 - 33*a^-2*z^4 + 10*a^-4*z^6 - 6 + 33*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 13*a^-2 + 22*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a6020,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 32*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 8*a^2 + 29*z^2 - 31*a^-2*z^4 + 5*a^-4*z^6 - 10 + 21*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - a^-4 14a6021,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 3*a^4 - 4*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + 9*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 5 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-4 14a6022,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 34*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 9*a^2 + 35*z^2 - 36*a^-2*z^4 + 5*a^-4*z^6 - 14 + 30*a^-2*z^2 - 10*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - 3*a^-4 14a6023,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - a^-2*z^8 + 4*a^4 - 10*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + 4*a^2 - 9*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 14a6024,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 6*a^14*z^2 + 4*a^12*z^4 + 5*a^10*z^6 + a^14 + 2*a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 8*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 2*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 14a6025,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 - 2 + 13*a^-2*z^2 - 17*a^-4*z^4 + 11*a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 17*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 3*a^-8 14a6026,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a6027,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 5*a^8*z^6 - 4*a^12 + 13*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 8*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a6028,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 2*a^8 - 5*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a6029,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a6030,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 5*a^8 + 16*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 14a6031,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 17*a^2*z^6 - z^8 - 4*a^6 + 19*a^4*z^2 - 24*a^2*z^4 + 4*z^6 - 7*a^4 + 17*a^2*z^2 - 7*z^4 - 6*a^2 + 5*z^2 - 1 14a6032,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 - 1 + 8*a^-2*z^2 - 13*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 + a^-4 + 15*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 14a6033,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 - 6*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a6034,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 6*z^2 - a^-2*z^4 + 8*a^-4*z^6 + 3 + 2*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14a6035,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 5*a^8*z^6 - 4*a^12 + 14*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - 6*a^10 + 11*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 5*a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a6036,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 16*z^6 - a^-2*z^8 - 4*a^4 + 16*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 5*a^2 + 9*z^2 - 6*a^-2*z^4 - 1 + 2*a^-2*z^2 14a6037,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 3*a^4 - 6*a^2*z^2 + 3*a^-2*z^6 + 3*a^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a6038,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 7*a^2*z^8 - a^8 + 11*a^6*z^2 - 29*a^4*z^4 + 22*a^2*z^6 - z^8 - 4*a^6 + 25*a^4*z^2 - 35*a^2*z^4 + 5*z^6 - 9*a^4 + 28*a^2*z^2 - 10*z^4 - 10*a^2 + 9*z^2 - 3 14a6039,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - 4*a^4 + 5*a^2*z^2 + 7*z^4 - a^-2*z^6 - 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 14a6040,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 12*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 28*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 8*a^8 + 24*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - a^4 + 2*a^2*z^2 14a6041,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 6*a^4*z^2 + 5*a^2*z^4 - z^6 + 4*a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - z^2 14a6042,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 15*a^2*z^6 - 6*z^8 - 2*a^6 + 17*a^4*z^2 - 30*a^2*z^4 + 16*z^6 - a^-2*z^8 - 9*a^4 + 30*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 13*a^2 + 18*z^2 - 6*a^-2*z^4 - 6 + 4*a^-2*z^2 - a^-2 14a6043,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - z^8 + 4*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 5*a^4 - 4*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 14a6044,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 3*a^2 + 11*z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 - 5 + 3*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 14a6045,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 2 + 3*a^-2*z^2 - 2*a^-2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a6046,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 4*a^2 + 14*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 8 + 7*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-2 - 6*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 14a6047,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^-2*z^6 + 3*a^2 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a6048,-a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 - a^2*z^2 + 2*z^4 - 2*a^-2*z^4 + 1 + a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^2 + a^-6 + a^-8 14a6049,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-8*z^8 - 6*a^-6*z^4 + 7*a^-8*z^6 + 9*a^-6*z^2 - 9*a^-8*z^4 + 5*a^-10*z^6 - 3*a^-6 + 9*a^-8*z^2 - 18*a^-10*z^4 - 4*a^-8 + 19*a^-10*z^2 - 4*a^-12*z^4 - 7*a^-10 + 12*a^-12*z^2 - 7*a^-12 + a^-14*z^2 - 2*a^-14 14a6050,-a^-2*z^4 + a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 2*a^-8*z^4 - 4*a^-8*z^2 - 5*a^-10*z^4 + a^-8 + 4*a^-10*z^2 - a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14 14a6051,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-8*z^8 - 5*a^-6*z^4 + 6*a^-8*z^6 + 8*a^-6*z^2 - 6*a^-8*z^4 + 5*a^-10*z^6 - 3*a^-6 + 5*a^-8*z^2 - 15*a^-10*z^4 - 3*a^-8 + 13*a^-10*z^2 - 4*a^-12*z^4 - 4*a^-10 + 9*a^-12*z^2 - 4*a^-12 + a^-14*z^2 - a^-14 14a6052,-a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 5*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - 4*a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14 14a6053,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 11*a^-4*z^6 + 8*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a6054,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 + a^2*z^2 - 3*a^-2*z^6 - z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 14a6055,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 20*a^-2*z^4 + 13*a^-4*z^6 + 11*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a6056,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 3*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 14a6057,-a^-2*z^8 + a^-4*z^10 + 2*a^-2*z^6 - 4*a^-4*z^8 + 6*a^-4*z^6 - 3*a^-6*z^8 - 4*a^-4*z^4 + 11*a^-6*z^6 - a^-2 - 14*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 9*a^-8*z^4 + 8*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14a6058,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 4*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 14a6059,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 13*a^-2*z^4 + 11*a^-4*z^6 + 8*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14a6060,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 - a^2*z^2 - 9*z^4 + 13*a^-2*z^6 + a^2 + 2*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 + 2 + 13*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a6061,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - a^-2*z^6 - z^2 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a6062,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + a^-4*z^4 + 7*a^-6*z^6 - 3*a^-4*z^2 - 10*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 - 17*a^-8*z^4 - 2*a^-6 + 18*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 11*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 14a6063,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 4*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 - 5*a^-8*z^4 + 4*a^-6 + 3*a^-8*z^2 + 4*a^-10*z^2 - 2*a^-10 - a^-12 14a6064,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 13*z^6 - a^4 + 13*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 3*a^2 + 12*z^2 - 9*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a6065,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 14a6066,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - z^2 - 10*a^-2*z^4 + 17*a^-4*z^6 - 2*a^-6*z^8 + 1 + 6*a^-2*z^2 - 28*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 21*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 22*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 5*a^-8*z^2 - 4*a^-8 14a6067,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 2 - 7*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a6068,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 21*a^2*z^4 + 13*z^6 - a^4 + 13*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 4*a^2 + 16*z^2 - 9*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14a6069,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - 10*a^-2*z^4 + 13*a^-4*z^6 + 6*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a6070,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + a^2*z^2 - 11*z^4 + 11*a^-2*z^6 + 4*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a6071,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - a^2*z^4 + 9*z^6 - 3*a^-2*z^8 - 2*a^2*z^2 - 6*z^4 + 13*a^-2*z^6 - 18*a^-2*z^4 + 3*a^-4*z^6 + 1 + 9*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a6072,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*z^4 - 3*a^-2*z^4 - 3*a^-4*z^6 + 2 + a^-2*z^2 + 4*a^-4*z^4 + a^-2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a6073,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 28*z^4 + 10*a^-2*z^6 - 7*a^2 + 25*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 9 + 19*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a6074,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + 2*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14a6075,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 31*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 7*a^2 + 27*z^2 - 32*a^-2*z^4 + 5*a^-4*z^6 - 9 + 23*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 2*a^-4 14a6076,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 14a6077,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 7*a^2*z^8 - a^8 + 12*a^6*z^2 - 30*a^4*z^4 + 22*a^2*z^6 - z^8 - 5*a^6 + 27*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 9*a^4 + 25*a^2*z^2 - 10*z^4 - 7*a^2 + 8*z^2 - 1 14a6078,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + z^8 - 4*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - 5*a^4 + 4*a^2*z^2 + 7*z^4 - a^-2*z^6 - 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 14a6079,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 14*z^4 + 9*a^-2*z^6 - 3*a^2 + 11*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a6080,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 7*a^4*z^2 - 22*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 5*a^2 + 12*z^2 - 6*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14a6081,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 12*a^6*z^2 - 26*a^4*z^4 + 16*a^2*z^6 - z^8 - 5*a^6 + 22*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 8*a^4 + 14*a^2*z^2 - 6*z^4 - 5*a^2 + 3*z^2 14a6082,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 - 2 + 11*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a6083,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 - a^4 + 10*a^2*z^2 - 28*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 24*z^2 - 36*a^-2*z^4 + 5*a^-4*z^6 - 8 + 29*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - 4*a^-4 14a6084,-a^12*z^6 + a^10*z^8 + a^10*z^6 - 3*a^8*z^8 - a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 3*a^12 + 9*a^10*z^2 - 10*a^8*z^4 - a^6*z^6 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 14a6085,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 18*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 7*a^12 + 19*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 5*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 14a6086,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 5*a^14*z^2 + 8*a^10*z^6 + a^14 + 8*a^12*z^2 - 20*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 15*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 3*a^10 - 8*a^8*z^2 - a^6*z^4 + 2*a^8 14a6087,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 5*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 14a6088,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 19*a^6*z^4 - 9*a^8 + 23*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 10*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14a6089,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 4*z^2 - 4*a^-2*z^4 + 9*a^-4*z^6 + 1 + 8*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a6090,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 - a^4 + 10*a^2*z^2 - 28*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 23*z^2 - 36*a^-2*z^4 + 5*a^-4*z^6 - 7 + 30*a^-2*z^2 - 10*a^-4*z^4 - 11*a^-2 + 10*a^-4*z^2 - 5*a^-4 14a6091,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 12*a^4*z^2 - 25*a^2*z^4 + 15*z^6 - a^-2*z^8 - 5*a^4 + 19*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - 6*a^2 + 6*z^2 - 5*a^-2*z^4 + a^-2 14a6092,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 9*z^2 + 9*a^-4*z^6 + 5 + a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 14*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a6093,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 33*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 7*a^2 + 31*z^2 - 36*a^-2*z^4 + 5*a^-4*z^6 - 11 + 30*a^-2*z^2 - 10*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - 4*a^-4 14a6094,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 15*a^2*z^6 - 6*z^8 - 2*a^6 + 17*a^4*z^2 - 30*a^2*z^4 + 16*z^6 - a^-2*z^8 - 9*a^4 + 29*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 12*a^2 + 15*z^2 - 6*a^-2*z^4 - 4 + 3*a^-2*z^2 14a6095,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 11*a^6*z^2 - 25*a^4*z^4 + 16*a^2*z^6 - z^8 - 4*a^6 + 20*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 7*a^4 + 16*a^2*z^2 - 6*z^4 - 6*a^2 + 4*z^2 - 1 14a6096,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 3*a^4 - 7*a^2*z^2 + z^4 + 3*a^-2*z^6 + 4*a^2 - 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a6097,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 3*a^4 - 5*a^2*z^2 - z^4 + 3*a^-2*z^6 + 2*a^2 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a6098,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - a^-2*z^8 + 3*a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 14a6099,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 3*z^2 - 5*a^-2*z^4 + 9*a^-4*z^6 + 1 + 9*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a6100,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 30*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 25*z^2 - 33*a^-2*z^4 + 5*a^-4*z^6 - 8 + 25*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 3*a^-4 14a6101,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + 6*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a6102,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 17*a^2*z^6 - z^8 - 4*a^6 + 20*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 8*a^4 + 20*a^2*z^2 - 7*z^4 - 8*a^2 + 6*z^2 - 2 14a6103,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 12*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 27*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 7*a^8 + 22*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 14a6104,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^8 + 5*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - a^6 - 4*a^4*z^2 + 6*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 14a6105,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + a^2 - 3*z^2 - 6*a^-2*z^4 + 8*a^-4*z^6 + 1 + 9*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a6106,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 31*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 26*z^2 - 32*a^-2*z^4 + 5*a^-4*z^6 - 7 + 23*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 2*a^-4 14a6107,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 3*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a6108,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 12*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 28*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 7*a^8 + 23*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + 2*a^2*z^2 14a6109,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 16*z^6 - a^-2*z^8 - 5*a^4 + 18*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 7*a^2 + 11*z^2 - 6*a^-2*z^4 - 2 + 3*a^-2*z^2 14a6110,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 11*a^4*z^2 - 24*a^2*z^4 + 15*z^6 - a^-2*z^8 - 5*a^4 + 18*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 6*a^2 + 7*z^2 - 5*a^-2*z^4 + a^-2*z^2 + a^-2 14a6111,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 - z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14a6112,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - a^-2*z^8 + 3*a^4 - 8*a^2*z^2 + z^4 + 4*a^-2*z^6 + 3*a^2 + z^2 - 9*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a6113,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 - z^2 14a6114,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - z^8 + 4*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 4*a^4 - a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 14a6115,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 5*a^-2*z^2 - 20*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-2 + 14*a^-4*z^2 - 31*a^-6*z^4 + 12*a^-8*z^6 - 4*a^-4 + 26*a^-6*z^2 - 25*a^-8*z^4 + a^-10*z^6 - 9*a^-6 + 23*a^-8*z^2 - 5*a^-10*z^4 - 9*a^-8 + 7*a^-10*z^2 - 3*a^-10 14a6116,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 3*a^-2*z^2 + 3*a^-6*z^6 + a^-2 - 5*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a6117,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 14*z^4 - a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 6 + 8*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 14a6118,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-6*z^4 + 2*a^-8*z^6 - a^-6*z^2 - 3*a^-8*z^4 + a^-6 - a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-10 14a6119,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 + a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14a6120,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 11*z^2 - 23*a^-2*z^4 + 10*a^-4*z^6 - 3 + 18*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a6121,z^4 - 2*a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-6*z^6 - a^-2 - 4*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a6122,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 14*z^4 - a^-2*z^6 - 4*a^2 + 13*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 4 + 4*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a6123,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 5*a^2 + 8*z^2 + 3*a^-2*z^4 - 4 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a6124,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 3*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 5*a^-2*z^4 - 3*a^-4*z^6 - 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a6125,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 - 1 + 10*a^-2*z^2 - 19*a^-4*z^4 + 10*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-8 14a6126,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + 3*a^2 - 7*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 3 - 9*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a6127,-a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + a^2*z^2 + z^4 - a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 14a6128,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + 1 - 3*a^-2*z^2 + a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 14a6129,-a^-2*z^4 + a^-4*z^6 + 3*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 - 7*a^-10*z^4 + 4*a^-8 + 6*a^-10*z^2 + 5*a^-12*z^2 - 3*a^-12 - a^-14 14a6130,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - 5*a^2 + 15*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 5 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a6131,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a6132,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 6*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14a6133,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 + z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14a6134,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a6135,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + a^6 - a^4*z^2 + a^2*z^4 - 2*z^6 + 4*a^4 - 6*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14a6136,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 18*a^2*z^4 + 14*z^6 + 8*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - a^2 + 14*z^2 - 11*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a6137,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + a^2*z^2 - 3*a^-2*z^6 + 2*a^2 + 5*a^-2*z^4 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a6138,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + 5*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 12*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14a6139,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 11*a^-2*z^2 - 25*a^-4*z^4 + 10*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 2*a^-8 14a6140,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a6141,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 5*a^4*z^2 - 10*a^2*z^4 - a^4 + 8*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 4*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 14a6142,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14a6143,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 + 1 + 5*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14a6144,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a6145,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 + 1 + 3*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-4*z^2 - 8*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 14a6146,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 17*a^2*z^4 + 13*z^6 + 6*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 + 8*z^2 - 9*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 14a6147,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + 5*z^2 + 3*a^-2*z^4 - 1 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a6148,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - a^-2*z^4 + 9*a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 6*a^-4*z^4 + 13*a^-6*z^6 - 3*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 + 7*a^-6*z^2 - 11*a^-8*z^4 + a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 14a6149,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 - 2*a^2*z^2 - 6*z^4 + 11*a^-2*z^6 + a^2 - 3*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 3 + 4*a^-2*z^2 - 8*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a6150,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 - a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14a6151,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 5*a^8*z^6 - 4*a^12 + 13*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 7*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a6152,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 26*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 18*a^2*z^4 + z^6 - 9*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 14a6153,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 2*z^6 - 5*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a6154,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 20*a^4*z^4 + 17*a^2*z^6 - z^8 - 4*a^6 + 15*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 5*a^4 + 12*a^2*z^2 - 7*z^4 - 2*a^2 + 4*z^2 + 1 14a6155,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 8*z^6 + 3*a^4 - 14*z^4 + 3*a^-2*z^6 + 2*a^2 + 10*z^2 - 9*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a6156,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 17*a^2*z^6 - z^8 + 11*a^4*z^2 - 24*a^2*z^4 + 4*z^6 - 3*a^4 + 17*a^2*z^2 - 7*z^4 - 6*a^2 + 6*z^2 - 2 14a6157,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 11*a^6*z^6 - 5*a^4*z^8 - a^10 + 6*a^8*z^2 - 15*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 3*a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - a^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^4 + a^2*z^2 14a6158,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 13*z^2 - 32*a^-2*z^4 + 12*a^-4*z^6 - 3 + 25*a^-2*z^2 - 27*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 25*a^-4*z^2 - 5*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - 3*a^-6 14a6159,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 2 + 9*a^-2*z^2 - 2*a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 + 7*a^-6*z^4 - 4*a^-4 - 5*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-8 14a6160,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + 3*a^2 - 7*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 3 - 9*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a6161,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 5*a^-4*z^2 + 3*a^-6*z^4 + 7*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - 7*a^-8*z^4 + 5*a^-10*z^6 + 3*a^-6 - 16*a^-10*z^4 + 3*a^-8 + 14*a^-10*z^2 - 4*a^-12*z^4 - 2*a^-10 + 9*a^-12*z^2 - 4*a^-12 + a^-14*z^2 - a^-14 14a6162,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 - 2 + 18*a^-2*z^2 - 25*a^-4*z^4 + 10*a^-6*z^6 - 7*a^-2 + 21*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 3*a^-8 14a6163,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a6164,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 3*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 5*a^-2*z^4 - 3*a^-4*z^6 - 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a6165,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 19*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 19*z^4 + 10*a^-2*z^6 - 5*a^2 + 14*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-4 14a6166,-a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + a^2*z^2 + z^4 - a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 14a6167,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 2*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 - 5*a^-10*z^4 + 8*a^-10*z^2 - 3*a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14 14a6168,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 - 2*a^-4*z^6 + 5*a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 14a6169,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 3 - 7*a^-2*z^2 + 2*a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a6170,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 7*z^4 - a^2 - 2*z^2 + 3*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14a6171,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + z^6 - a^4 - a^2*z^2 + 4*z^4 - a^2 - 2*z^2 - 3*a^-2*z^4 - 2*a^-2*z^2 + a^-2 + 3*a^-4*z^2 - a^-6 14a6172,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 17*a^-2*z^4 + 14*a^-4*z^6 + 1 + 7*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 + 14*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a6173,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 10*a^-2*z^4 + 11*a^-4*z^6 + 2 - 13*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 + 3*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a6174,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 2 - 5*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 - 3*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a6175,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - a^4 + 11*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a6176,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 5*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 14a6177,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 10*a^-4*z^6 - 1 + 19*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 2*a^-6 14a6178,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 25*z^4 + 10*a^-2*z^6 - a^2 + 18*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 4 + 20*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a6179,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 14a6180,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + 6*a^-4*z^6 + 1 - 3*a^-2*z^2 - 8*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 13*a^-6*z^4 + 2*a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14a6181,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - 2*a^2 + 8*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 14a6182,-z^8 + a^-2*z^10 + 2*z^6 - 4*a^-2*z^8 - z^4 + 7*a^-2*z^6 - 3*a^-4*z^8 - 5*a^-2*z^4 + 9*a^-4*z^6 + 2*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a6183,-a^-2*z^8 + a^-4*z^10 + 2*a^-2*z^6 - 4*a^-4*z^8 + 6*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 + 10*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 8*a^-8*z^4 + 3*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + a^-8 + 2*a^-10*z^2 14a6184,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 - 9*z^4 + 10*a^-2*z^6 - 10*a^-2*z^4 + 3*a^-4*z^6 + 2 - 6*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14a6185,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 + z^6 + 6*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - 2*a^2 + 10*z^2 + 3*a^-2*z^4 - 4 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a6186,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 15*a^-4*z^4 + 14*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 25*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 22*a^-6*z^2 - 12*a^-8*z^4 - 7*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a6187,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 18*a^-4*z^4 + 15*a^-6*z^6 + 8*a^-4*z^2 - 28*a^-6*z^4 + 3*a^-8*z^6 + 23*a^-6*z^2 - 12*a^-8*z^4 - 6*a^-6 + 16*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a6188,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a6189,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 14a6190,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + a^4*z^2 - 16*a^2*z^4 + 13*z^6 + a^4 + 4*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 + 2*a^2 + 9*z^2 - 9*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a6191,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 10*a^-2*z^4 + 11*a^-4*z^6 + 2 + a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 6*a^-4*z^2 - 8*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a6192,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 - 15*z^4 + 15*a^-2*z^6 + a^2 + 5*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 + 1 + 17*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14a6193,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 1 + 9*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 - a^-6 - a^-8*z^2 14a6194,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 - 9*z^4 + 10*a^-2*z^6 + z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a6195,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 5*a^4*z^4 + 6*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 6*a^2*z^4 - z^6 + 3*a^4 - a^2*z^2 - 2*a^-2*z^6 + 3*a^2 - 2*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a6196,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 14a6197,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 2*a^4 + a^2*z^2 + 2*z^4 + a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a6198,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 7*a^4*z^2 - 20*a^2*z^4 + 16*z^6 - a^-2*z^8 + 10*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 + a^2 + 6*z^2 - 6*a^-2*z^4 + 3 + 2*a^-2*z^2 + a^-2 14a6199,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + a^8 + 5*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 + 3*a^6 + 6*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 14a6200,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + 2*z^4 - 3*a^2 - z^2 14a6201,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 7*a^4*z^2 - 20*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 3*a^2 + 12*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 14a6202,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + a^2*z^4 + 3*z^6 + 3*a^4 - 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 14a6203,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - 2*a^2 + 9*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a6204,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - z^8 - 2*a^4*z^2 - a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14a6205,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 + 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a6206,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a6207,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 3*a^2 + 11*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 + 7*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-8 14a6208,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 14a6209,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 4*a^2 + 14*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 8 + 11*a^-2*z^2 - 2*a^-6*z^6 - 9*a^-2 + 6*a^-4*z^2 + 7*a^-6*z^4 - 6*a^-4 - 5*a^-6*z^2 + a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 14a6210,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^-2*z^6 + 3*a^2 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 3 - a^-4*z^4 + a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 14a6211,-a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 - a^2*z^2 + 2*z^4 - a^2 + z^2 - 2*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 + 2*a^-4*z^2 - a^-4 - 2*a^-6*z^2 + a^-8 14a6212,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + z^6 - a^4 + 3*z^4 - a^2 - 3*a^-2*z^4 - 1 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 14a6213,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^4 + 2*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 + 2*a^2 + 7*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 14a6214,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 + 8*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a6215,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + 2*a^2 - 4*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a6216,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 2*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 10*a^-8*z^4 + 6*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14a6217,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 - 5*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-8*z^6 + 5*a^-4 - 3*a^-6*z^2 - 8*a^-8*z^4 + 6*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 14a6218,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 - 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 14a6219,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + a^2*z^2 - 12*z^4 + 12*a^-2*z^6 + 7*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14a6220,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 9*a^-2*z^4 + 11*a^-4*z^6 + 1 + a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a6221,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 12*a^-4*z^4 + 13*a^-6*z^6 + 5*a^-4*z^2 - 23*a^-6*z^4 + 3*a^-8*z^6 + 19*a^-6*z^2 - 10*a^-8*z^4 - 5*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 14a6222,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 11*a^-4*z^4 + 12*a^-6*z^6 + 2*a^-4*z^2 - 18*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 11*a^-6*z^2 - 9*a^-8*z^4 - a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a6223,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 - a^2*z^2 - 7*z^4 + 11*a^-2*z^6 + a^2 - 3*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 4 - 8*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 14a6224,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 - a^-2*z^4 - 3*a^-4*z^6 + 2 - a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-8*z^2 14a6225,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 - 10*z^4 + 11*a^-2*z^6 + a^2 + 2*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 1 + 10*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a6226,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - a^2*z^2 - 5*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 4*z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 + 5 + 3*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 + a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 14a6227,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^4 + a^2*z^2 + z^4 + a^-2*z^6 - 2*a^2 - z^2 + 2*a^-4*z^6 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a6228,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - a^2*z^2 - 5*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + a^2 - z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 + 1 + 9*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 14a6229,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 + 2*a^-4*z^6 + 5 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a6230,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 4*a^4 - 4*a^2*z^2 - 3*z^4 + 5*a^2 - 2*z^2 + 3 14a6231,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*a^-2*z^8 - a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + a^2 + z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 1 + 11*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a6232,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 - 5*a^4*z^4 + 11*a^2*z^6 - 6*z^8 + a^6 - a^4*z^2 - 14*a^2*z^4 + 17*z^6 - a^-2*z^8 + 3*a^4 + 4*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 + 2*a^2 + 11*z^2 - 7*a^-2*z^4 + 5*a^-2*z^2 - a^-2 14a6233,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 16*z^6 - a^-2*z^8 + 7*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 + a^2 + 5*z^2 - 6*a^-2*z^4 + 3 + 2*a^-2*z^2 + a^-2 14a6234,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 11*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + a^8 + 3*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 14a6235,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*a^-2*z^8 - a^4 + 2*a^2*z^2 - 4*z^4 + 7*a^-2*z^6 - 2*a^2 + 4*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a6236,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + a^6 + a^4*z^2 - 15*a^2*z^4 + 16*z^6 - a^-2*z^8 + 3*a^4 + 4*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 + 2*a^2 + 9*z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-2 14a6237,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 + a^8 - a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 + 4*a^6 - 2*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + 5*a^4 - 3*z^4 + 2*a^2 + 1 14a6238,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - z^2 - 8*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 2 - a^-2*z^2 - 18*a^-4*z^4 + 10*a^-6*z^6 + 3*a^-2 + 6*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 14a6239,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + z^2 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a6240,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 - 7*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^4 - 12*z^4 + 8*a^-2*z^6 + 2*a^2 + 4*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 14a6241,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 10*a^-2*z^6 - a^2 + 13*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-4 14a6242,-a^4*z^4 + 2*a^2*z^6 - z^8 - 3*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^4 - a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 2*a^2 + z^2 + a^-2*z^4 - 2*a^-4*z^6 + 2 + 5*a^-4*z^4 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 14a6243,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 7*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 8*a^-4*z^6 + 2 - 3*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 + a^-6*z^2 + 2*a^-6 14a6244,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 + 2 - 9*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 + a^-6*z^2 + 2*a^-6 14a6245,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 6*a^2*z^4 + 8*z^6 + 3*a^4 - 3*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*a^2 - z^2 - 3*a^-2*z^4 + 4 + a^-2*z^2 + a^-2 14a6246,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - z^6 - 2*a^-2*z^6 + 3*a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a6247,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14a6248,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 7*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 4*a^2 - 5*z^2 + 3*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14a6249,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 1 - 3*a^-2*z^2 - 3*a^-4*z^4 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14a6250,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 11*a^2*z^4 - z^6 - a^4 + 8*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 2*z^2 + 5*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a6251,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 6*a^-2*z^2 - 23*a^-4*z^4 + 14*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 23*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 17*a^-6*z^2 - 11*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 14a6252,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 32*z^4 + 16*a^-2*z^6 - 3*a^2 + 24*z^2 - 31*a^-2*z^4 + 3*a^-4*z^6 - 6 + 25*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a6253,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + a^2*z^2 - 11*z^4 + 11*a^-2*z^6 - a^2 + 4*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a6254,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14a6255,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14a6256,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - a^-2*z^4 + 9*a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 6*a^-4*z^4 + 13*a^-6*z^6 - 4*a^-4*z^2 - 16*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 + 4*a^-6*z^2 - 11*a^-8*z^4 + 3*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 14a6257,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 2*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14a6258,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 - 2*a^2*z^2 - 7*z^4 + 12*a^-2*z^6 + a^2 - z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 + 2 + 9*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a6259,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 12*a^-4*z^6 + 1 + 5*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 14a6260,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 17*a^2*z^4 + 13*z^6 + 5*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 + a^2 + 5*z^2 - 9*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 14a6261,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + 6*z^2 + 2*a^-2*z^4 - 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14a6262,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 12*a^-2*z^4 + 13*a^-4*z^6 + 1 + 7*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 18*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a6263,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 12*a^-4*z^6 + 8*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a6264,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-8*z^8 - a^-4*z^2 - 21*a^-6*z^4 + 16*a^-8*z^6 + 2*a^-4 + 15*a^-6*z^2 - 31*a^-8*z^4 + 3*a^-10*z^6 - 3*a^-6 + 27*a^-8*z^2 - 13*a^-10*z^4 - 9*a^-8 + 17*a^-10*z^2 - a^-12*z^4 - 7*a^-10 + 3*a^-12*z^2 - 2*a^-12 14a6265,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-8*z^6 + 3*a^-4 - 12*a^-8*z^4 + a^-6 + 9*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14a6266,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + a^2*z^2 - 11*z^4 + 11*a^-2*z^6 - a^2 + 5*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a6267,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 6*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 + 3*a^4 + 2*a^2*z^2 - 15*z^4 + a^-2*z^6 + a^2 + 11*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 14a6268,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - z^6 + 2*a^4 + a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 4*a^-2*z^4 - 4 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a6269,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 9*a^8*z^4 + 13*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 20*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 14a6270,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 3*a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 14a6271,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - z^2 - 9*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 1 + 3*a^-2*z^2 - 23*a^-4*z^4 + 10*a^-6*z^6 + 14*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 3*a^-8 14a6272,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 2 - 7*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 3*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a6273,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 3*z^2 - 6*a^-2*z^4 + 8*a^-4*z^6 - 1 - a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + a^-6*z^2 + 2*a^-6 14a6274,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + a^-2*z^6 + 2*a^2 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14a6275,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14a6276,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 6*a^-2*z^2 - 23*a^-4*z^4 + 14*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 23*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 17*a^-6*z^2 - 11*a^-8*z^4 - 5*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a6277,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 14a6278,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 25*z^4 + 13*a^-2*z^6 - 3*a^2 + 19*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 6 + 17*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a6279,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - 7*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - a^2 + 11*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 14a6280,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 14a6281,-a^-2*z^8 + a^-4*z^10 + 2*a^-2*z^6 - 4*a^-4*z^8 + 6*a^-4*z^6 - 3*a^-6*z^8 - 3*a^-4*z^4 + 10*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 8*a^-8*z^4 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14a6282,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 10*a^-4*z^6 + 6*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a6283,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 12*a^-4*z^4 + 12*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 9*a^-8*z^4 + 8*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14a6284,-a^-4*z^8 + a^-6*z^10 + 3*a^-4*z^6 - 5*a^-6*z^8 - a^-4*z^4 + 10*a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 13*a^-6*z^4 + 14*a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 23*a^-8*z^4 + 3*a^-10*z^6 - 4*a^-6 + 19*a^-8*z^2 - 12*a^-10*z^4 - 8*a^-8 + 14*a^-10*z^2 - a^-12*z^4 - 6*a^-10 + 3*a^-12*z^2 - 2*a^-12 14a6285,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 25*z^4 + 13*a^-2*z^6 - 3*a^2 + 20*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 6 + 19*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a6286,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 3*a^4*z^6 + 2*a^4*z^4 + a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 14a6287,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 - 4*a^8 + 17*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 13*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 14a6288,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - 2*z^4 + z^2 + a^-2*z^2 - a^-2 14a6289,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 13*a^-2*z^6 - a^2 + 11*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a6290,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 2 - 5*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 14a6291,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 5*a^-2*z^2 - 22*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 24*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 19*a^-6*z^2 - 11*a^-8*z^4 - 6*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a6292,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14a6293,a^12*z^4 - a^10*z^6 + a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - a^12 + 7*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 8*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 4*a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a6294,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 17*a^6*z^4 + a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 15*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14a6295,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 22*a^-2*z^4 + 15*a^-4*z^6 - 1 + 17*a^-2*z^2 - 30*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 26*a^-4*z^2 - 12*a^-6*z^4 - 9*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a6296,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14a6297,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - 2*a^6 + 11*a^4*z^2 - 16*a^2*z^4 - 5*a^4 + 16*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 7*a^2 + 12*z^2 + 4*a^-2*z^4 - 5 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a6298,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 5*a^4 + 7*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a6299,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 25*a^-2*z^4 + 16*a^-4*z^6 - 2 + 23*a^-2*z^2 - 33*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 32*a^-4*z^2 - 14*a^-6*z^4 - 13*a^-4 + 22*a^-6*z^2 - a^-8*z^4 - 11*a^-6 + 4*a^-8*z^2 - 4*a^-8 14a6300,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-6*z^6 - 2*a^-2 + 9*a^-6*z^4 - a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 14a6301,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 24*a^-2*z^4 + 13*a^-4*z^6 - 1 + 17*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 19*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a6302,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 31*z^4 + 9*a^-2*z^6 - 8*a^2 + 28*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 10 + 16*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 14a6303,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 3*a^4 - 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 8*z^2 - 6*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14a6304,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 17*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 6*a^4*z^2 + 8*a^2*z^4 - 3*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 14a6305,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 23*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 22*z^2 - 39*a^-2*z^4 + 12*a^-4*z^6 - 8 + 38*a^-2*z^2 - 28*a^-4*z^4 + a^-6*z^6 - 16*a^-2 + 30*a^-4*z^2 - 5*a^-6*z^4 - 13*a^-4 + 8*a^-6*z^2 - 4*a^-6 14a6306,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 27*a^2*z^4 + 10*z^6 - 4*a^4 + 22*a^2*z^2 - 20*z^4 + a^-2*z^6 - 7*a^2 + 18*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a6307,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 23*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 22*a^6*z^2 - 39*a^4*z^4 + 12*a^2*z^6 - 8*a^6 + 37*a^4*z^2 - 28*a^2*z^4 + z^6 - 15*a^4 + 31*a^2*z^2 - 5*z^4 - 14*a^2 + 8*z^2 - 4 14a6308,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 27*z^4 + 10*a^-2*z^6 - 4*a^2 + 22*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 6 + 18*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a6309,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 27*a^2*z^4 + 10*z^6 - 4*a^4 + 22*a^2*z^2 - 20*z^4 + a^-2*z^6 - 7*a^2 + 18*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a6310,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 27*z^4 + 10*a^-2*z^6 - 4*a^2 + 22*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 6 + 18*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a6311,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 26*a^-2*z^4 + 15*a^-4*z^6 - 1 + 22*a^-2*z^2 - 32*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 31*a^-4*z^2 - 12*a^-6*z^4 - 11*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a6312,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 18*z^2 - 31*a^-2*z^4 + 10*a^-4*z^6 - 6 + 29*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 23*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a6313,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 4*a^4 - 5*a^2*z^2 + 4*z^4 + a^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14a6314,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 5*a^2 + 22*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 8 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a6315,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + z^8 - 2*a^6 + 14*a^4*z^2 - 19*a^2*z^4 - 6*a^4 + 21*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - 9*a^2 + 15*z^2 + 4*a^-2*z^4 - 6 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a6316,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 8*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14a6317,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + a^4*z^4 + a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 14a6318,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 14a6319,-a^10*z^4 + a^8*z^6 + a^8*z^4 - 3*a^6*z^6 + a^10 - 4*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + a^6 + 3*a^4*z^2 + a^2*z^4 + z^4 - 2*z^2 + 1 14a6320,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 - a^4 + 13*a^2*z^2 - 31*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 7*a^2 + 31*z^2 - 34*a^-2*z^4 + 5*a^-4*z^6 - 12 + 26*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 2*a^-4 14a6321,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 5*z^2 - 2*a^-2*z^4 + 8*a^-4*z^6 + 2 + 3*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a6322,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 11*a^4*z^2 - 24*a^2*z^4 + 17*z^6 - a^-2*z^8 - 5*a^4 + 22*a^2*z^2 - 24*z^4 + 4*a^-2*z^6 - 9*a^2 + 18*z^2 - 7*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14a6323,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 - 2 + 15*a^-2*z^2 - 20*a^-4*z^4 + 10*a^-6*z^6 - 6*a^-2 + 14*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a6324,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 3 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 7*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a6325,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 16*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 6*a^12 + 14*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - 4*a^10 - a^4*z^6 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 14a6326,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 4*a^12 + 13*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 8*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 3*a^8 + a^6*z^2 - a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14a6327,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 - 3*a^-2*z^6 - a^2 + 4*z^2 + 4*a^-2*z^4 - 3 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a6328,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 5*a^14*z^2 + a^12*z^4 + 7*a^10*z^6 + 9*a^12*z^2 - 19*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 16*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 4*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a6329,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 18*a^14*z^4 - 15*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 22*a^14*z^2 + 23*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 7*a^14 - 12*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 + a^12 + 13*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 14a6330,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 5*a^12*z^4 + 6*a^10*z^6 + 4*a^14 - 16*a^10*z^4 - 4*a^8*z^6 - a^12 + 11*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a6331,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 + 2*a^-6*z^6 - 4*a^-2 - 4*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a6332,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 14*a^2*z^2 - 23*z^4 + 8*a^-2*z^6 - 6*a^2 + 24*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 9 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 14a6333,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 5*a^-2*z^2 - 21*a^-4*z^4 + 13*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 20*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 12*a^-6*z^2 - 9*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14a6334,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14a6335,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-8*z^8 - a^-4*z^2 - 21*a^-6*z^4 + 16*a^-8*z^6 + 2*a^-4 + 15*a^-6*z^2 - 31*a^-8*z^4 + 3*a^-10*z^6 - 3*a^-6 + 27*a^-8*z^2 - 13*a^-10*z^4 - 9*a^-8 + 17*a^-10*z^2 - a^-12*z^4 - 7*a^-10 + 3*a^-12*z^2 - 2*a^-12 14a6336,-z^8 + a^-2*z^10 + 2*z^6 - 4*a^-2*z^8 - z^4 + 7*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 11*a^-4*z^6 + 8*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a6337,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 32*z^4 + 16*a^-2*z^6 - 3*a^2 + 24*z^2 - 31*a^-2*z^4 + 3*a^-4*z^6 - 7 + 26*a^-2*z^2 - 12*a^-4*z^4 - 9*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a6338,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^2 + 3*z^2 - 10*a^-2*z^4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14a6339,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 5*a^14*z^2 + 8*a^10*z^6 + 10*a^12*z^2 - 21*a^10*z^4 - 5*a^8*z^6 - 7*a^12 + 18*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 6*a^10 - 7*a^8*z^2 - a^6*z^4 + a^8 14a6340,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 5*a^8 + 18*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 11*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 + 2*z^4 - 2*z^2 + 1 14a6341,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 19*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 7*a^12 + 22*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 - 8*a^10 + 13*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14a6342,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 6*a^8 + 10*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 14a6343,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - 3*a^2 + 11*z^2 + a^-2*z^4 - 3*a^-4*z^6 - 5 + a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 14a6344,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + 5*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14a6345,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 13*a^-6*z^4 + 19*a^-8*z^6 - 3*a^-10*z^8 + 12*a^-6*z^2 - 27*a^-8*z^4 + 19*a^-10*z^6 - 4*a^-6 + 22*a^-8*z^2 - 42*a^-10*z^4 + 3*a^-12*z^6 - 8*a^-8 + 39*a^-10*z^2 - 16*a^-12*z^4 - 14*a^-10 + 26*a^-12*z^2 - a^-14*z^4 - 13*a^-12 + 4*a^-14*z^2 - 4*a^-14 14a6346,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a6347,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 19*a^-4*z^4 + 16*a^-6*z^6 + 10*a^-4*z^2 - 32*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 28*a^-6*z^2 - 13*a^-8*z^4 - 8*a^-6 + 18*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a6348,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + 5*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 13*a^-6*z^4 - 2*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14a6349,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 5*a^-4*z^6 + a^-2*z^2 - 8*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 12*a^-6*z^4 - 2*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14a6350,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - a^4*z^2 - 3*a^2*z^2 + z^4 - 3*a^-2*z^6 + 2*a^2 - 6*z^2 + 4*a^-2*z^4 + 5 - 4*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a6351,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 4*a^2*z^2 - 10*z^4 - a^-2*z^6 - 3*a^2 + 13*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 - 5 + 6*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a6352,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 14a6353,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - a^2 - 3*z^2 + 6*a^-2*z^4 - 6*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14a6354,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 2*a^4 - 7*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + 3*a^2 - 7*z^2 + 8*a^-2*z^4 + 3 - 10*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14a6355,a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + z^8 + 2*a^6 - 6*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 9*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 3*a^2 - 8*z^2 + 4*a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14a6356,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 26*a^-2*z^4 + 10*a^-4*z^6 - 2 + 21*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a6357,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 2*z^6 - a^4 + 5*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a6358,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 6*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a6359,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 20*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 15*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14a6360,a^12*z^4 - a^10*z^6 + a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 8*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 5*a^8 + 2*a^6*z^2 - 2*a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14a6361,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 + 2*a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 3*a^2*z^2 + 4*z^4 - a^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a6362,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 + 4*a^-2*z^4 - 1 - a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a6363,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 25*z^4 + 13*a^-2*z^6 - 3*a^2 + 19*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 5 + 16*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a6364,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 - 4*a^-2*z^6 + 5*a^-2*z^4 - 1 - 3*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 4*a^-4*z^2 - 4*a^-6*z^2 + a^-6 + a^-8 14a6365,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 7*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 - a^2 + 8*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a6366,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 19*a^-4*z^4 + 16*a^-6*z^6 + 10*a^-4*z^2 - 32*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 28*a^-6*z^2 - 13*a^-8*z^4 - 8*a^-6 + 18*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a6367,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 15*a^-4*z^4 + 14*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 26*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 25*a^-6*z^2 - 12*a^-8*z^4 - 9*a^-6 + 16*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a6368,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - 15*a^-2*z^4 + 13*a^-4*z^6 + 2 + 2*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 + 7*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a6369,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + 2*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a6370,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + a^2*z^2 - 12*z^4 + 12*a^-2*z^6 + 7*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14a6371,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 32*z^4 + 16*a^-2*z^6 - 3*a^2 + 23*z^2 - 30*a^-2*z^4 + 3*a^-4*z^6 - 5 + 22*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a6372,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 4*a^2*z^2 - 10*z^4 - a^-2*z^6 - 3*a^2 + 13*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 - 5 + 7*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 14a6373,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 14a6374,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 - 3*a^-6*z^2 + a^-8 14a6375,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 - 12*z^4 + 13*a^-2*z^6 + a^2 + 7*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 1 + 22*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14a6376,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - a^2*z^2 - 6*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 3*z^2 - 12*a^-2*z^4 + 8*a^-4*z^6 + 5 + 4*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14a6377,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + 3*z^4 + 2*a^-2*z^6 - 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a6378,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 4*a^6 - 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 4*a^4 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a6379,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 - 4*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 14a6380,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 3*a^10*z^4 - 6*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 23*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - a^4 14a6381,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + 6*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14a6382,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + a^2*z^4 + a^4 14a6383,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 2*a^2 + z^2 - 10*a^-2*z^4 + a^-4*z^6 + 4 + 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 14a6384,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + a^8 + 2*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 + 4*a^6 + 4*a^4*z^2 - 14*a^2*z^4 + z^6 + 3*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 14a6385,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 8*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 - 12*a^2*z^4 + 6*z^6 + 3*a^4 - 5*z^4 + a^-2*z^6 + 4*a^2 - 2*z^2 - a^-2*z^4 + 4 - a^-2*z^2 + a^-2 14a6386,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - a^2 + 7*z^2 + 3*a^-2*z^4 - 2 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a6387,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 13*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14a6388,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 4*a^2*z^2 - 10*z^4 - a^-2*z^6 - 3*a^2 + 13*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 - 5 + 6*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a6389,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 + 7*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 14a6390,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-6*z^2 + a^-6 + a^-8 14a6391,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - a^-2*z^8 + a^2 - 2*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a6392,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + a^6 - 3*a^4*z^2 - 2*z^6 + 4*a^4 - 6*a^2*z^2 + 3*z^4 + 5*a^2 - 3*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14a6393,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - 7*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 + 9*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a6394,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 + a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 3 + a^-2 14a6395,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 3*a^2 + 6*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a6396,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 4*a^4 + 12*a^2*z^2 + 3*z^4 - 6*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a6397,-a^12*z^6 + a^10*z^8 + a^12*z^4 - a^10*z^6 - 2*a^8*z^8 - a^14 + 3*a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + 3*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 14a6398,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 3*a^2 - 8*z^2 + 5*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a6399,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 17*a^14*z^4 - 14*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 21*a^14*z^2 + 21*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 7*a^14 - 12*a^12*z^2 - 20*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 9*a^10*z^2 + 9*a^8*z^4 - a^10 - 7*a^8*z^2 + 2*a^8 14a6400,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 6*a^12*z^4 + 5*a^10*z^6 + 4*a^14 - a^12*z^2 - 14*a^10*z^4 - 3*a^8*z^6 - a^12 + 11*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 3*a^10 - 3*a^8*z^2 - 3*a^6*z^4 + 3*a^6*z^2 - a^6 14a6401,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*a^2 - 5*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a6402,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^8*z^4 + a^4*z^8 + a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 3*a^8 - 6*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a6403,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 9*a^8*z^4 - a^6*z^6 + 3*a^10 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 14a6404,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + z^6 - 3*a^2*z^2 + 5*z^4 - 4*z^2 - 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 + 3*a^-4*z^2 - a^-6 14a6405,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 4*z^4 - 4*a^-2*z^6 + 7*a^-2*z^4 - 1 - 6*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 14a6406,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14a6407,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 8*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14a6408,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 4*a^2*z^2 + 4*z^4 - a^2 + z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 14a6409,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + a^2*z^4 - 3*z^6 + 2*a^4 - 3*a^2*z^2 + 5*z^4 + 3*a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a6410,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 2*a^4 - 8*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + 3*a^2 - 8*z^2 + 7*a^-2*z^4 + 3 - 9*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 14a6411,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 4*a^6*z^4 - 7*a^4*z^6 - 6*a^2*z^8 - a^4*z^4 + 15*a^2*z^6 - z^8 + 7*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - 3*a^4 + 17*a^2*z^2 - 9*z^4 - 6*a^2 + 7*z^2 - 2 14a6412,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + z^6 - 5*a^4 + 8*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 14a6413,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 19*a^6*z^4 - 2*a^4*z^6 - 7*a^8 + 15*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 5*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 14a6414,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 4*a^-4*z^6 - 1 + a^-2*z^2 + 4*a^-4*z^4 - a^-2 - a^-4*z^2 + 6*a^-6*z^4 - 5*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14a6415,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 8*a^2*z^6 - 5*z^8 + a^4*z^2 + 3*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 3*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^2 - 3*z^2 - 4*a^-2*z^4 + 3 - a^-2*z^2 + 2*a^-2 14a6416,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - 6*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2 14a6417,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - 6*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 14a6418,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 24*a^2*z^4 + 9*z^6 - a^4 + 15*a^2*z^2 - 16*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a6419,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 24*z^4 + 9*a^-2*z^6 - a^2 + 15*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a6420,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 + 2 + a^-2*z^2 + a^-2 14a6421,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 15*z^6 - a^-2*z^8 + 9*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 + 7*z^2 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 14a6422,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 + 10*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 14a6423,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 23*a^2*z^4 + 8*z^6 - a^4 + 12*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 + 2 + a^-2 14a6424,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + a^4*z^2 - 15*a^2*z^4 + 14*z^6 + a^4 + 4*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 + a^2 + 10*z^2 - 10*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a6425,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - 6*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - 11*z^4 + 7*a^-2*z^6 + a^2 - 9*a^-2*z^4 + a^-4*z^6 + 4 + a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 14a6426,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 - a^2*z^2 - 6*z^4 + 10*a^-2*z^6 - 2*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 2 - 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 14a6427,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 - 8*z^4 + 11*a^-2*z^6 - 11*a^-2*z^4 + 3*a^-4*z^6 + 2 - 7*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 14a6428,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 18*a^-2*z^4 + 14*a^-4*z^6 + 1 + 9*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 14a6429,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - 14*a^2*z^4 + 14*z^6 + a^4 + 3*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 + a^2 + 11*z^2 - 10*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a6430,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - a^4*z^2 - 4*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 + a^2 - 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 4 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4 14a6431,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 21*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 16*a^2*z^2 - 34*z^4 + 11*a^-2*z^6 - 4*a^2 + 29*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 9 + 20*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a6432,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 - 5*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - 6*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 3*a^2 + 2*z^2 - 6*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a6433,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - a^4*z^2 - 5*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 2*a^2 + 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 14a6434,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 - 7*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^4 - 11*z^4 + 7*a^-2*z^6 + 2*a^2 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-4*z^4 + 2*a^-2 + a^-4 14a6435,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 18*a^-2*z^2 - 35*a^-4*z^4 + 11*a^-6*z^6 - 6*a^-2 + 30*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 10*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - a^-8 14a6436,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 3 - 7*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 14a6437,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 25*z^4 + 9*a^-2*z^6 - 3*a^2 + 19*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 6 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14a6438,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a6439,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 6*a^12*z^4 - 10*a^10*z^6 - 7*a^8*z^8 + a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 20*a^8*z^2 - 17*a^6*z^4 - 8*a^8 + 17*a^6*z^2 - 6*a^6 14a6440,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 6*a^10*z^2 + 2*a^8*z^4 - 5*a^6*z^6 + a^10 - 7*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 14a6441,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 7*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 3*a^6*z^2 - 26*a^4*z^4 + 18*a^2*z^6 + 16*a^4*z^2 - 36*a^2*z^4 + 3*z^6 - 2*a^4 + 29*a^2*z^2 - 15*z^4 - 8*a^2 + 22*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 14a6442,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 3*a^2*z^2 + 9*z^4 - a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14a6443,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 13*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 24*a^2*z^4 + 9*z^6 - a^4 + 17*a^2*z^2 - 15*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - 3*a^-2 14a6444,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 7*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14a6445,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 - 2*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + a^10 - a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 2*a^8 - a^6*z^2 - a^4*z^4 + 2*a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a6446,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 20*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 28*z^4 + 17*a^-2*z^6 + 18*z^2 - 35*a^-2*z^4 + 3*a^-4*z^6 - 3 + 31*a^-2*z^2 - 13*a^-4*z^4 - 10*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a6447,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 + 5*z^2 - 3*a^-4*z^6 + 2*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 14a6448,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 10*a^-2*z^4 + 11*a^-4*z^6 + 1 + 2*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a6449,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 23*a^-2*z^4 + 9*a^-4*z^6 - 1 + 16*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 14a6450,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - a^4 + 9*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 14a6451,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 22*z^4 + 9*a^-2*z^6 - 4*a^2 + 15*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 + a^-4 14a6452,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 12*a^-4*z^6 + 1 + 5*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 14a6453,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a6454,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 2*a^4 + 18*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14a6455,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - a^2*z^4 + 9*z^6 - 3*a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 11*a^-2*z^6 - 4*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 2 - 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 14a6456,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 12*z^2 - 22*a^-2*z^4 + 9*a^-4*z^6 - 3 + 13*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 14a6457,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 10*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 + z^4 - 2*a^2 + z^2 + a^-2*z^4 14a6458,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 9*a^-2*z^6 - a^2 + 10*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-4 14a6459,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 9*a^-4*z^6 + 1 + 10*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 + 8*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 14a6460,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 7*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + a^4*z^2 - 11*a^2*z^4 + 7*z^6 + a^4 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 14a6461,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - 14*a^2*z^4 + 14*z^6 + a^4 + 3*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 + 2*a^2 + 10*z^2 - 10*a^-2*z^4 + 1 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a6462,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 9*z^6 + a^4 + 7*a^2*z^2 - 15*z^4 + a^-2*z^6 + a^2 + 9*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14a6463,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - 10*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 + 2*a^2*z^2 - 20*z^4 + 9*a^-2*z^6 + 2*a^2 + 9*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a6464,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 + 13*a^6*z^4 - 19*a^4*z^6 - 7*a^2*z^8 - 11*a^6*z^2 + 23*a^4*z^4 + 20*a^2*z^6 - z^8 + 3*a^6 - 11*a^4*z^2 - 29*a^2*z^4 + 6*z^6 + 23*a^2*z^2 - 14*z^4 - 9*a^2 + 14*z^2 - 5 14a6465,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 8*a^6*z^6 - 5*a^4*z^8 + 4*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + a^2 14a6466,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 + 6*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + a^2*z^4 - z^6 + 2*z^4 - a^2 - z^2 14a6467,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + 6*a^6*z^2 - 20*a^4*z^4 + 15*a^2*z^6 - z^8 + 10*a^4*z^2 - 16*a^2*z^4 + 4*z^6 + 6*a^2*z^2 - 5*z^4 + z^2 + 1 14a6468,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + a^6 + 4*a^4*z^2 - 19*a^2*z^4 + 15*z^6 - a^-2*z^8 + a^4 + 10*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 14a6469,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 - 6*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + a^6 + a^4*z^2 - 17*a^2*z^4 + 16*z^6 - a^-2*z^8 + 2*a^4 + 8*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 + 11*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 14a6470,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*a^-2*z^8 - a^2*z^2 - 3*z^4 + 8*a^-2*z^6 + a^2 + 2*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 2 + 12*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a6471,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 10*a^2*z^6 - z^8 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 2*z^4 - z^2 + 1 14a6472,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 23*z^4 + 9*a^-2*z^6 + 12*z^2 - 16*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a6473,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 5*z^2 - 25*a^-2*z^4 + 9*a^-4*z^6 + 1 + 16*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 14a6474,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 22*a^2*z^6 - 2*z^8 - a^6 + 16*a^4*z^2 - 36*a^2*z^4 + 11*z^6 - 5*a^4 + 29*a^2*z^2 - 23*z^4 + a^-2*z^6 - 9*a^2 + 21*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14a6475,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 18*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 + 14*a^6*z^2 - 37*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 30*a^4*z^2 - 23*a^2*z^4 + z^6 - 9*a^4 + 23*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 14a6476,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 23*a^-2*z^6 - 2*a^-4*z^8 + 16*z^2 - 40*a^-2*z^4 + 10*a^-4*z^6 - 4 + 34*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 19*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - a^-6 14a6477,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 5*a^2*z^4 - 3*z^6 + 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a6478,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - a^4 - 6*a^2*z^2 + 6*z^4 + 2*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14a6479,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 6*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + 2*a^2 - 8*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 4 + 4*a^-2*z^2 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a6480,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 + a^2 + z^2 + 2 14a6481,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 9*z^6 + 8*a^2*z^2 - 13*z^4 + a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 14a6482,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 7*a^-2*z^4 + 11*a^-4*z^6 + 1 - a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 7*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14a6483,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 + a^4 + 3*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 + 7*z^2 + 3*a^-2*z^4 - 2 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a6484,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 21*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - a^8 + 17*a^6*z^2 - 34*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 27*a^4*z^2 - 21*a^2*z^4 + z^6 - 8*a^4 + 17*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 14a6485,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14a6486,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 25*z^4 + 9*a^-2*z^6 - 4*a^2 + 18*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 14a6487,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 18*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 + 13*a^2*z^2 - 36*z^4 + 11*a^-2*z^6 - 4*a^2 + 29*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 8 + 20*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - a^-4 14a6488,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14a6489,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 4*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 2*a^4 - 6*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 2*a^2 + 4*z^2 - 6*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a6490,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 23*a^2*z^4 + 9*z^6 - 3*a^4 + 16*a^2*z^2 - 15*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14a6491,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 + a^2*z^4 + 9*z^6 - 14*z^4 + 5*a^-2*z^6 - a^2 + 12*z^2 - 20*a^-2*z^4 - 3 + 21*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 14a6492,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 12*a^2*z^4 + z^6 - 7*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 + 1 14a6493,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + a^10 + 2*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14a6494,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 24*a^8*z^4 - a^6*z^6 - 4*a^10 + 21*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 8*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 14a6495,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 18*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 + 13*a^2*z^2 - 36*z^4 + 11*a^-2*z^6 - 3*a^2 + 29*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 8 + 24*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a6496,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 4*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - 4*a^2*z^4 - 3*z^6 + 5*a^2*z^2 + 7*z^4 - 2*a^2 - z^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14a6497,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - z^4 + 8*a^-2*z^6 + 2*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 12*a^-2*z^2 - 18*a^-4*z^4 - 4*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14a6498,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 14*a^-2*z^6 + 10*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 2 + 19*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14a6499,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 + a^-10*z^2 14a6500,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 20*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 29*a^2*z^4 + 17*z^6 - a^4 + 20*a^2*z^2 - 34*z^4 + 3*a^-2*z^6 - 5*a^2 + 29*z^2 - 13*a^-2*z^4 - 8 + 17*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a6501,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + 5*a^2*z^2 - 3*a^-2*z^6 - a^2 + 2*z^2 + 8*a^-2*z^4 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a6502,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 7*a^-4*z^6 + a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 15*a^-6*z^4 - a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14a6503,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 3*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a6504,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 5*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 25*a^8*z^4 - a^6*z^6 - 4*a^10 + 21*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 8*a^8 + 16*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - a^4*z^2 14a6505,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 4*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14a6506,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 2*a^6 + 15*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 6*a^4 + 15*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 14a6507,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 8*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 14a6508,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 4*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 2*a^2*z^2 + 6*z^4 - 3*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a6509,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 18*a^-2*z^4 + 14*a^-4*z^6 + 11*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a6510,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 22*a^2*z^6 - 2*z^8 + 15*a^4*z^2 - 36*a^2*z^4 + 11*z^6 - 4*a^4 + 30*a^2*z^2 - 23*z^4 + a^-2*z^6 - 10*a^2 + 21*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 14a6511,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - a^4 + 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^2 - 5*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14a6512,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 - 14*z^4 + 14*a^-2*z^6 + 4*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 + 2 + 9*a^-2*z^2 - 10*a^-4*z^4 + a^-2 + 9*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a6513,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + a^4*z^2 - 15*a^2*z^4 + 14*z^6 + 5*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 + 9*z^2 - 10*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 14a6514,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 13*z^6 + 8*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - a^2 + 9*z^2 - 8*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14a6515,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 7*a^6*z^2 - 14*a^4*z^4 - a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - a^2 + a^-2*z^4 + 1 - a^-2*z^2 14a6516,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - a^2*z^4 + 9*z^6 - 3*a^-2*z^8 - 2*a^2*z^2 - 5*z^4 + 12*a^-2*z^6 - 2*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 2 + 3*a^-2*z^2 - 9*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a6517,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 21*a^2*z^4 + 9*z^6 + 11*a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a6518,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 + 13*a^4*z^2 - 14*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 14a6519,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 22*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 19*z^2 - 33*a^-2*z^4 + 11*a^-4*z^6 - 5 + 26*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a6520,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 19*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - a^8 + 16*a^6*z^2 - 36*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 28*a^4*z^2 - 23*a^2*z^4 + z^6 - 8*a^4 + 22*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 14a6521,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + 2*a^2 - 5*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 3 + a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a6522,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 6*z^4 + a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a6523,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 + 12*a^6*z^4 - 18*a^4*z^6 - 7*a^2*z^8 - 9*a^6*z^2 + 20*a^4*z^4 + 19*a^2*z^6 - z^8 + 3*a^6 - 9*a^4*z^2 - 26*a^2*z^4 + 6*z^6 + a^4 + 20*a^2*z^2 - 13*z^4 - 7*a^2 + 12*z^2 - 4 14a6524,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 14*a^4*z^4 + 4*a^2*z^6 + a^6 - 10*a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 14a6525,a^12*z^8 - a^10*z^10 - 6*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 + 11*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 - 7*a^12*z^2 + 18*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 2*a^12 - 9*a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 13*a^8*z^2 - 17*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 6*a^6 14a6526,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + 9*a^8*z^2 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14a6527,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 10*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 3*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 4*a^4 14a6528,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 - 5*a^8*z^4 - 2*a^6*z^6 - a^10 + 3*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 - 3*a^6*z^2 - 2*a^4*z^4 + a^6 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 14a6529,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 5*a^8*z^2 + 13*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 2*a^8 - 8*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 5*a^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - a^2 14a6530,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 + a^6 + 5*a^4*z^2 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 14a6531,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 6*a^2*z^6 - z^8 - a^4*z^2 + 7*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 - z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 14a6532,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 7*a^-2*z^6 - a^-4*z^8 + 2*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6 14a6533,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a6534,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 20*a^-6*z^6 + 6*a^-8*z^8 + 9*a^-4*z^2 - 32*a^-6*z^4 - 11*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 28*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-10*z^6 - 9*a^-6 + 10*a^-8*z^2 + 7*a^-10*z^4 - 7*a^-8 - 2*a^-10*z^2 - a^-10 14a6535,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + a^-2 - 11*a^-4*z^2 - 5*a^-8*z^6 + 4*a^-4 - 4*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + a^-10 14a6536,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 17*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 11*a^2*z^2 - 33*z^4 + 12*a^-2*z^6 - 2*a^2 + 26*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 7 + 27*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a6537,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 6*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - a^2 + 5*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 1 - 5*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a6538,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - 6*a^-4*z^4 + 15*a^-6*z^6 + a^-8*z^8 + 8*a^-4*z^2 - 29*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 27*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 9*a^-6 + 11*a^-8*z^2 + 3*a^-10*z^4 - 7*a^-8 - a^-10*z^2 - a^-10 14a6539,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 + 10*a^2*z^2 - 30*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 25*z^2 - 34*a^-2*z^4 + 5*a^-4*z^6 - 7 + 28*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 9*a^-4*z^2 - 4*a^-4 14a6540,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-8*z^6 + 10*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 2*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 14a6541,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 14a6542,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 13*a^-6*z^4 - 2*a^-8*z^6 + 12*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 7*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - a^-10 14a6543,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^4 + a^-10*z^4 - a^-8 - a^-10*z^2 14a6544,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 11*a^8*z^4 + 16*a^6*z^6 - 7*a^4*z^8 - a^10 + 14*a^8*z^2 - 33*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 6*a^8 + 30*a^6*z^2 - 31*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 21*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 14a6545,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 4*a^2*z^6 - 5*a^4*z^2 + 8*a^2*z^4 - z^6 + 3*a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 14a6546,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 25*z^4 + 9*a^-2*z^6 - 6*a^2 + 18*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 5 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a6547,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + 6*a^6*z^2 - 21*a^4*z^4 + 16*a^2*z^6 - z^8 + 12*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - a^4 + 11*a^2*z^2 - 6*z^4 - 2*a^2 + 3*z^2 14a6548,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 13*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 21*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - a^2 14a6549,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + 7*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - z^8 - 2*a^6 + 17*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 6*a^4 + 15*a^2*z^2 - 6*z^4 - 6*a^2 + 4*z^2 - 1 14a6550,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 + 14*a^8*z^2 - 31*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 26*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 8*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 14a6551,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14a6552,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 8*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 7*z^6 + a^4 + 4*a^2*z^2 - 9*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 14a6553,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + a^4*z^2 - 17*a^2*z^4 + 14*z^6 + a^4 + 6*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 + 15*z^2 - 10*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a6554,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 + 4*z^2 + 5*a^-2*z^4 - 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14a6555,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 2*a^4 - 8*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 3*a^2 - 7*z^2 + 6*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14a6556,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 19*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 + 12*a^8*z^2 - 31*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 24*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 14a6557,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 7*a^2*z^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14a6558,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 7*a^-2*z^4 + 11*a^-4*z^6 + 1 - 13*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-4*z^2 - 7*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a6559,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 2*a^4 + 19*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14a6560,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 8*a^2*z^2 - 9*z^4 - 3*a^-2*z^6 - 4*a^2 + 14*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 7 + 2*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 14a6561,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*a^2 + 3*z^2 - a^-2*z^4 + 2*a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 14a6562,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 7*a^12*z^4 - 11*a^10*z^6 - 7*a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 17*a^6*z^4 - 4*a^8 + 16*a^6*z^2 - 4*a^6 14a6563,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 9*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - a^6*z^4 - a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 14a6564,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 9*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 7*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 2*a^4 14a6565,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 - a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + a^10 + 4*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 14a6566,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 20*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 27*z^4 + 17*a^-2*z^6 + 16*z^2 - 35*a^-2*z^4 + 3*a^-4*z^6 - 2 + 29*a^-2*z^2 - 13*a^-4*z^4 - 8*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a6567,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 3*a^2*z^2 + 6*z^4 - a^2 - 2*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a6568,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 + 6*z^2 - a^-2*z^4 - 3*a^-4*z^6 + 4*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 - 6*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a6569,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 21*a^-2*z^4 + 14*a^-4*z^6 + 13*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a6570,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - a^4 + 13*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 14a6571,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 10*z^2 - 26*a^-2*z^4 + 9*a^-4*z^6 - 1 + 19*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14a6572,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + a^2*z^2 - 12*z^4 + 12*a^-2*z^6 - a^2 + 7*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 2 + 12*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a6573,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 17*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 14*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a6574,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 2*a^4*z^6 - 2*a^2*z^6 + a^6 - a^4*z^2 + 5*a^2*z^4 + a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 14a6575,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 3*a^2*z^2 - z^4 - 3*a^-2*z^6 + 2*z^2 + 5*a^-2*z^4 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^2 14a6576,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 - 3*a^4 + 13*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 4*a^2 + 8*z^2 + 3*a^-2*z^4 - 2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a6577,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 13*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 27*z^4 + 9*a^-2*z^6 - 2*a^2 + 19*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 4 + 15*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 14a6578,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 + 7*a^6*z^2 - 25*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 2*a^6 + 22*a^4*z^2 - 31*a^2*z^4 + 11*z^6 - 7*a^4 + 26*a^2*z^2 - 20*z^4 + a^-2*z^6 - 9*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 14a6579,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 3*a^4 + 2*a^2*z^2 - 8*z^4 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a6580,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 31*a^4*z^4 + 17*a^2*z^6 - 2*a^6 + 23*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 7*a^4 + 27*a^2*z^2 - 13*z^4 - 9*a^2 + 14*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 14a6581,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - 2*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 11*a^8*z^2 + a^6*z^4 - a^4*z^6 - 6*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14a6582,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - 3*a^8*z^4 - 2*a^6*z^6 + a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a6583,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 20*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 28*a^-2*z^4 + 17*a^-4*z^6 + 19*a^-2*z^2 - 35*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 29*a^-4*z^2 - 13*a^-6*z^4 - 8*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a6584,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 - 7*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 2 - 6*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a6585,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + a^2*z^2 - 17*z^4 + 14*a^-2*z^6 + 7*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 + 1 + 13*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a6586,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 17*a^-2*z^4 + 14*a^-4*z^6 + 1 + 7*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 + 13*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a6587,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 14*a^-2*z^6 - 2*a^2 + 13*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 4 + 16*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a6588,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 13*z^6 - 6*a^-2*z^8 - 6*a^2*z^2 + 14*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 10*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 6 + 5*a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-4 14a6589,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 7*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 9*z^4 + 3*a^-2*z^6 - a^2 - 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a6590,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 7*z^8 + 12*a^4*z^2 - 32*a^2*z^4 + 21*z^6 - a^-2*z^8 - 4*a^4 + 29*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 - 10*a^2 + 24*z^2 - 9*a^-2*z^4 - 7 + 7*a^-2*z^2 - 2*a^-2 14a6591,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + 4*a^4 - a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a6592,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - a^4*z^2 - 4*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 + a^2 + z^2 - 12*a^-2*z^4 + a^-4*z^6 + 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a6593,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 + a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 - a^2 - z^2 14a6594,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 26*a^2*z^4 + 8*z^6 - 2*a^4 + 17*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 14a6595,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 5*a^4 + 6*a^2*z^2 + z^4 - 2*a^-2*z^6 - 4*a^2 + 4*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a6596,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^2*z^6 + 2*a^6 - 3*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 - z^4 - a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 14a6597,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 22*z^4 + 15*a^-2*z^6 + 14*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 2 + 25*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a6598,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 14a6599,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 7*z^6 + a^4 - 7*z^4 + a^-2*z^6 + 3*a^2 - z^2 - 2*a^-2*z^4 + 4 + a^-2 14a6600,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + a^4*z^2 - 16*a^2*z^4 + 15*z^6 + 8*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 2*a^2 + 18*z^2 - 12*a^-2*z^4 - 5 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a6601,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 6*a^6*z^2 - 30*a^4*z^4 + 17*a^2*z^6 - a^6 + 21*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 5*a^4 + 28*a^2*z^2 - 13*z^4 - 9*a^2 + 16*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 14a6602,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 - a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14a6603,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 5*z^2 + 9*a^-2*z^4 + 1 - 8*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 14a6604,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 - 9*z^4 + 12*a^-2*z^6 + 3*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a6605,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 24*a^-2*z^4 + 9*a^-4*z^6 + 15*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 14a6606,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 14*a^-2*z^6 - a^2 + 11*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 3 + 18*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a6607,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 26*a^-2*z^4 + 9*a^-4*z^6 - 1 + 19*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a6608,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-4*z^2 - 12*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 - 14*a^-8*z^4 - a^-6 + 13*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 6*a^-10*z^2 - a^-10 + a^-12*z^2 14a6609,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 3*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 2*z^2 - 11*a^-2*z^4 - 1 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 14a6610,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 2*a^2*z^2 - 2*z^4 - a^-2*z^6 + z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14a6611,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 5*a^-2*z^2 - 22*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 24*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 18*a^-6*z^2 - 10*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 14a6612,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 14a6613,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14a6614,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 16*a^-2*z^4 + 13*a^-4*z^6 + 1 + 6*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 + 10*a^-4*z^2 - 8*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a6615,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 9*a^2*z^4 + 7*z^6 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^-2*z^4 + 1 14a6616,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 + 7*a^-2*z^6 - 9*a^-2*z^4 + 5*a^-4*z^6 + 1 + 5*a^-2*z^2 - 15*a^-4*z^4 + 11*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a6617,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - 11*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + a^4 + 4*a^2*z^2 - 24*z^4 + 9*a^-2*z^6 + a^2 + 15*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 2 + 15*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a6618,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 2*z^4 - 2*z^2 + 1 14a6619,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 9*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 + 9*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^4 + 3*a^2*z^2 - 5*z^4 - a^2 + 2*z^2 14a6620,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + a^6 + 4*a^4*z^2 - 19*a^2*z^4 + 15*z^6 - a^-2*z^8 + a^4 + 10*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 14a6621,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + a^6 + 6*a^4*z^2 - 24*a^2*z^4 + 9*z^6 + 16*a^2*z^2 - 16*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14a6622,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 3*a^4 - 4*a^2*z^2 - 2*z^4 + 3*a^2 - 2*z^2 + 2 14a6623,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 17*a^2*z^4 + 13*z^6 + a^4 + 6*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 + 11*z^2 - 8*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 14a6624,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 5*a^4 + 7*a^2*z^2 + 5*z^4 - 4*a^2 - z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^2 14a6625,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 8*z^2 - 24*a^-2*z^4 + 9*a^-4*z^6 - 1 + 14*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14a6626,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - 4*a^2 + 9*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 3 + a^-2*z^2 - 2*a^-4*z^4 + a^-4 14a6627,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - a^-2*z^4 + 6*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 13*a^-6*z^4 - 2*a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a6628,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - 9*a^-2*z^4 + 12*a^-4*z^6 + 4*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a6629,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 21*z^4 + 13*a^-2*z^6 - a^2 + 14*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 4 + 18*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 14a6630,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 14*z^6 + 11*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 4*a^2 + 19*z^2 - 10*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 14a6631,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 15*a^6*z^4 + 12*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a6632,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 11*z^2 - 22*a^-2*z^4 + 9*a^-4*z^6 - 3 + 15*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 + a^-6 14a6633,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 3*a^4 + 8*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 + a^-2*z^2 14a6634,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 6*z^8 - 10*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 25*z^4 + 9*a^-2*z^6 - a^2 + 15*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 14a6635,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + 2*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 14a6636,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 - 2*z^4 + 4*a^2 - 2*z^2 + 3 14a6637,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 10*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 9*z^6 + a^4 + 8*a^2*z^2 - 15*z^4 + a^-2*z^6 + a^2 + 10*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14a6638,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + 2*a^-4 14a6639,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 22*z^4 + 9*a^-2*z^6 - a^2 + 14*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a6640,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - a^2*z^4 + 9*z^6 - 3*a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 11*a^-2*z^6 - 4*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 3 - 3*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 14a6641,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 7*a^4*z^4 - 12*a^2*z^6 - 6*z^8 - a^4*z^2 + 7*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 4*a^2 + 7*z^2 - 8*a^-2*z^4 - 1 + 4*a^-2*z^2 14a6642,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a6643,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 7*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + a^4 14a6644,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 - a^2*z^6 - a^6 + 2*a^2*z^4 - a^2 14a6645,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + z^4 + 3*z^2 + a^-2*z^4 - a^-2 14a6646,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - 2*z^2 - 6*a^-2*z^4 + 11*a^-4*z^6 + 1 - a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14a6647,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 12*a^-2*z^6 + 9*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 14a6648,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^4 + 5*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 + 8*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-4 14a6649,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 15*a^2*z^2 - 28*z^4 + 9*a^-2*z^6 - 4*a^2 + 25*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 8 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 14a6650,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 - 5*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 2*a^4 - 7*a^2*z^2 + 2*a^-2*z^6 + 3*a^2 - z^2 - 4*a^-2*z^4 + 2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14a6651,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - a^2 + 10*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 14a6652,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 13*a^-2*z^6 + 9*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 + 14*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a6653,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - 6*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - 11*z^4 + 7*a^-2*z^6 + a^2 + z^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a6654,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 23*z^4 + 9*a^-2*z^6 + 13*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 1 + 14*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a6655,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 5*z^2 - 25*a^-2*z^4 + 9*a^-4*z^6 + 1 + 17*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14a6656,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*a^-2*z^8 - a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + a^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 3 + 7*a^-2*z^2 - 8*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a6657,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*a^-2*z^8 - a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + a^2 + z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 2 + 9*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a6658,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 2*z^2 - 20*a^-2*z^4 + 9*a^-4*z^6 + 3 + 9*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 + 10*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14a6659,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 + a^2 + 7*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a6660,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 5*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 3 - 5*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 14a6661,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + a^4 - 2*z^4 - 3*a^-2*z^6 + a^2 + 3*z^2 + 3*a^-2*z^4 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a6662,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14a6663,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-6*z^4 + a^-6*z^2 - a^-6 + a^-8*z^2 14a6664,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 - a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a6665,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 3*a^2 - 4*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a6666,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 5*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + a^2 - 11*a^-2*z^4 + 1 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 14a6667,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14a6668,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3 + a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a6669,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 23*a^-2*z^4 + 9*a^-4*z^6 + 13*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 14a6670,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a6671,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 7*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 14a6672,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 21*a^2*z^4 + 9*z^6 - a^4 + 13*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a6673,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 9*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - a^6 + 15*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 14a6674,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 11*a^4*z^4 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 3*z^4 + a^2 - z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a6675,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 8*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 4*a^2*z^2 + 3*z^4 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a6676,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 + 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 3*z^4 - 3*z^2 + 1 14a6677,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 - z^8 + 3*a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*a^2 - 5*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 + 2*a^-2 14a6678,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 + 13*a^6*z^4 - 19*a^4*z^6 - 7*a^2*z^8 - 11*a^6*z^2 + 24*a^4*z^4 + 19*a^2*z^6 - z^8 + 3*a^6 - 13*a^4*z^2 - 25*a^2*z^4 + 6*z^6 + a^4 + 18*a^2*z^2 - 13*z^4 - 7*a^2 + 12*z^2 - 4 14a6679,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 4*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - a^8 + 17*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 14*a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^4 + a^2*z^2 - 4*z^4 + 4*z^2 - 1 14a6680,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 6*a^6*z^2 + 7*a^4*z^4 + 9*a^2*z^6 + z^8 + 3*a^6 - 7*a^4*z^2 - 15*a^2*z^4 - 3*z^6 + 3*a^4 + 10*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-2 14a6681,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + 7*a^4*z^4 + 3*a^2*z^6 + a^6 - 7*a^4*z^2 - 6*a^2*z^4 - z^6 + 3*a^4 + 4*a^2*z^2 - a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 14a6682,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + a^2*z^4 - z^6 + 3*a^4 + 2*z^4 - z^2 14a6683,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 14a6684,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - a^4*z^2 - 4*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - 8*z^4 + 7*a^-2*z^6 + 2*a^2 - 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 5 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 14a6685,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 24*a^2*z^4 + 7*z^6 - a^4 + 12*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 2 - a^-2*z^2 + a^-2 14a6686,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 + 13*z^2 - 36*a^-2*z^4 + 11*a^-4*z^6 - 2 + 28*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a6687,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 18*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 + 13*a^6*z^2 - 36*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 27*a^4*z^2 - 23*a^2*z^4 + z^6 - 7*a^4 + 22*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 14a6688,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 20*a^4*z^4 + 23*a^2*z^6 - 2*z^8 - a^6 + 18*a^4*z^2 - 39*a^2*z^4 + 10*z^6 - 6*a^4 + 31*a^2*z^2 - 19*z^4 + a^-2*z^6 - 9*a^2 + 15*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 14a6689,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + a^2 - 6*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 3 + 3*a^-2*z^2 - 6*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a6690,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 2*a^4 - 3*a^2*z^2 + 6*z^4 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a6691,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 5*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - a^2 - 5*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14a6692,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 10*a^6*z^2 - 24*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 14a6693,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 2*a^4 + 15*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 14a6694,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 - a^2 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 + a^-2 + a^-4 14a6695,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 + 6*a^2*z^2 - 21*z^4 + 9*a^-2*z^6 + 13*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 14a6696,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 20*a^-4*z^6 - 3*a^-6*z^8 + 6*a^-2*z^2 - 29*a^-4*z^4 + 17*a^-6*z^6 - a^-2 + 17*a^-4*z^2 - 33*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 27*a^-6*z^2 - 13*a^-8*z^4 - 6*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - a^-10 14a6697,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14a6698,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 5*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 6*a^10*z^2 - 23*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 18*a^8*z^2 - 29*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 24*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - a^2 14a6699,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 20*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 29*a^2*z^4 + 17*z^6 + 18*a^2*z^2 - 33*z^4 + 3*a^-2*z^6 - 3*a^2 + 27*z^2 - 13*a^-2*z^4 - 6 + 15*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14a6700,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 7*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 4*a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 14a6701,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 21*a^-2*z^6 - 3*a^-4*z^8 + 6*z^2 - 31*a^-2*z^4 + 16*a^-4*z^6 + 21*a^-2*z^2 - 32*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 26*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a6702,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 9*a^2*z^4 - z^6 + 8*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 3*a^2 + 9*z^2 + 5*a^-2*z^4 - 5 - a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 - a^-6*z^2 14a6703,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 - a^4*z^2 + 5*a^2*z^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 14a6704,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 20*a^-6*z^6 - 3*a^-8*z^8 + 3*a^-4*z^2 - 31*a^-6*z^4 + 17*a^-8*z^6 + 23*a^-6*z^2 - 32*a^-8*z^4 + 3*a^-10*z^6 - 5*a^-6 + 25*a^-8*z^2 - 13*a^-10*z^4 - 6*a^-8 + 14*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 3*a^-12*z^2 - a^-12 14a6705,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14a6706,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - a^4 + 18*a^2*z^2 - 33*z^4 + 11*a^-2*z^6 - 5*a^2 + 26*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 6 + 15*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 14a6707,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 19*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - a^8 + 16*a^6*z^2 - 36*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 27*a^4*z^2 - 22*a^2*z^4 + z^6 - 6*a^4 + 18*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 14a6708,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^4 - 2*a^2*z^2 + 4*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a6709,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 22*z^4 + 9*a^-2*z^6 - 2*a^2 + 14*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 + a^-4 14a6710,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 24*a^4*z^4 + 9*a^2*z^6 - a^6 + 15*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 14a6711,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 4*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2 - 3*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 14a6712,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^4 - 2*a^2*z^2 + 6*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14a6713,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 23*a^2*z^4 + 9*z^6 - 2*a^4 + 13*a^2*z^2 - 16*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a6714,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + 8*a^-4*z^6 - 13*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 17*a^-6*z^4 - 2*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14a6715,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 32*z^4 + 16*a^-2*z^6 - 2*a^2 + 23*z^2 - 31*a^-2*z^4 + 3*a^-4*z^6 - 5 + 25*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 14a6716,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 6*a^2*z^2 - 3*z^4 + z^2 + 2 14a6717,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 5*a^2*z^2 - z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 5*a^-2*z^4 - 3 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-6*z^2 14a6718,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 21*a^-4*z^6 - 3*a^-6*z^8 + 8*a^-2*z^2 - 32*a^-4*z^4 + 16*a^-6*z^6 - 2*a^-2 + 21*a^-4*z^2 - 31*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 26*a^-6*z^2 - 11*a^-8*z^4 - 6*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 14a6719,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14a6720,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 22*a^2*z^6 - 2*z^8 + 14*a^4*z^2 - 35*a^2*z^4 + 11*z^6 - 2*a^4 + 26*a^2*z^2 - 23*z^4 + a^-2*z^6 - 6*a^2 + 20*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a6721,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 8*a^8*z^4 - 3*a^6*z^6 + a^10 + 2*a^8*z^2 - a^4*z^6 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14a6722,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 4*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 4*a^2*z^2 + 6*z^4 - 2*a^2 + 3*a^-2*z^4 - 2 - 5*a^-2*z^2 - a^-4*z^2 + a^-4 14a6723,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 - 4*a^8*z^4 - 3*a^6*z^6 + a^10 + 4*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a6724,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 12*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - 4*a^10 + 20*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 8*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 14a6725,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 9*a^2*z^6 - 7*z^8 + a^4*z^2 - 16*a^2*z^4 + 23*z^6 - 2*a^-2*z^8 + 12*a^2*z^2 - 38*z^4 + 11*a^-2*z^6 - 3*a^2 + 30*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 8 + 25*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a6726,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 4*z^4 - a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 5*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a6727,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + a^-4*z^4 + 7*a^-6*z^6 - a^-4*z^2 - 12*a^-6*z^4 + 5*a^-8*z^6 + 13*a^-6*z^2 - 15*a^-8*z^4 - 5*a^-6 + 15*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14a6728,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 3*a^2 - z^2 + 6*a^-2*z^4 - 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a6729,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 23*a^8*z^4 - a^6*z^6 - 3*a^10 + 18*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 6*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14a6730,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 4*a^8*z^2 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 14a6731,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 + a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a6732,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 21*a^2*z^4 + 9*z^6 - 4*a^4 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 14a6733,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a6734,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 14a6735,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - 6*a^2*z^4 + 7*z^6 + a^4 - 4*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 - 3*z^2 - 2*a^-2*z^4 + 4 + a^-2 14a6736,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 6*z^8 - a^4*z^2 - 8*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + a^4 - 21*z^4 + 9*a^-2*z^6 + 2*a^2 + 9*z^2 - 17*a^-2*z^4 + a^-4*z^6 + 1 + 12*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 14a6737,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 22*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 18*z^2 - 32*a^-2*z^4 + 11*a^-4*z^6 - 5 + 24*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-6 14a6738,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 18*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 + 12*a^2*z^2 - 35*z^4 + 11*a^-2*z^6 - 2*a^2 + 26*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 6 + 23*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a6739,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + 2*a^2 - 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a6740,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 4*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 2*a^2 + 2*z^2 - 6*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a6741,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 + 11*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 14a6742,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 14a6743,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14a6744,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 10*a^6*z^4 - 15*a^4*z^6 - 6*a^2*z^8 - 9*a^6*z^2 + 19*a^4*z^4 + 15*a^2*z^6 - z^8 + 3*a^6 - 12*a^4*z^2 - 19*a^2*z^4 + 5*z^6 + 2*a^4 + 13*a^2*z^2 - 10*z^4 - 5*a^2 + 9*z^2 - 3 14a6745,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 3*a^4*z^4 - 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 14a6746,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 - 7*a^8*z^2 + 16*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 2*a^8 - 10*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 5*a^4*z^2 - 9*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 14a6747,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + 8*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14a6748,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 + a^6 + 7*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 + 3*z^4 - a^2 - 3*z^2 + 1 14a6749,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 11*a^2*z^4 + 3*z^6 - 2*a^4 - 5*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 - z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 14a6750,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - a^4*z^6 - 7*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 14a6751,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 2*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - a^10 + 4*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - a^8 - 4*a^6*z^2 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 14a6752,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 14*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 3*z^4 - 4*z^2 + 2 14a6753,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 6*z^4 - a^-2*z^6 + a^2 + 4*z^2 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a6754,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 - 1 + 12*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a6755,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-2 - 5*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 + 7*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-10 14a6756,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a6757,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 24*a^-6*z^4 - a^-8*z^6 - a^-4 + 21*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 8*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 - a^-10*z^2 14a6758,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 24*z^4 + 9*a^-2*z^6 - 2*a^2 + 17*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 5 + 15*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a6759,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a6760,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 24*z^4 + 9*a^-2*z^6 - 4*a^2 + 17*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a6761,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 + 6*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 2 + 17*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14a6762,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 + z^8 - 4*a^6 + 20*a^4*z^2 - 17*a^2*z^4 - 3*z^6 - 7*a^4 + 16*a^2*z^2 + 2*z^4 - a^-2*z^6 - 6*a^2 + z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 14a6763,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 7*z^8 + 9*a^4*z^2 - 30*a^2*z^4 + 22*z^6 - a^-2*z^8 - 3*a^4 + 26*a^2*z^2 - 34*z^4 + 5*a^-2*z^6 - 8*a^2 + 25*z^2 - 10*a^-2*z^4 - 6 + 8*a^-2*z^2 - 2*a^-2 14a6764,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - 5*a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 7*a^-4*z^2 - 26*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 24*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 7*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 14a6765,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 25*z^4 + 10*a^-2*z^6 - 2*a^2 + 19*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 6 + 20*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a6766,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + 4*a^-6*z^6 - 10*a^-6*z^4 - a^-8*z^6 - a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 14a6767,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 10*a^-4*z^6 - 1 + 17*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a6768,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*z^8 - 2*a^4*z^2 - 3*a^2*z^4 + 9*z^6 + 6*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 3*a^2 + 19*z^2 - 10*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14a6769,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 9*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a6770,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 10*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 - a^10 + 12*a^8*z^2 - 26*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 6*a^8 + 23*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - a^2 14a6771,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 24*a^4*z^4 + 17*a^2*z^6 - z^8 - 4*a^6 + 20*a^4*z^2 - 24*a^2*z^4 + 4*z^6 - 7*a^4 + 18*a^2*z^2 - 7*z^4 - 6*a^2 + 5*z^2 - 1 14a6772,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 5*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a6773,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 4*a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 28*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 27*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 9*a^-6 + 13*a^-8*z^2 + 2*a^-10*z^4 - 7*a^-8 - a^-10 14a6774,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 21*a^4*z^4 + 23*a^2*z^6 - 2*z^8 - a^6 + 19*a^4*z^2 - 38*a^2*z^4 + 10*z^6 - 6*a^4 + 31*a^2*z^2 - 20*z^4 + a^-2*z^6 - 10*a^2 + 17*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 14a6775,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 3*a^4 - 4*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + a^2 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 14a6776,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 5*a^8 + 19*a^6*z^2 - 16*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 14*a^4*z^2 - z^6 - 4*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a6777,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 2 - 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a6778,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^2 14a6779,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - a^4 + 13*a^2*z^2 - 14*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 14a6780,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a6781,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14a6782,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + a^6 - 7*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 3*a^4 - 9*a^2*z^2 + 6*z^4 + 3*a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 - a^-4*z^2 14a6783,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 21*a^2*z^4 + 9*z^6 + 11*a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a6784,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 5*z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14a6785,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + a^2*z^6 - 2*a^6 + 2*a^2*z^4 - 2*z^4 - a^2 + a^-2*z^2 14a6786,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 4*a^2*z^2 - 10*z^4 - a^-2*z^6 - 2*a^2 + 11*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 - 4 + 6*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - a^-8*z^2 14a6787,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 5*a^4 + 6*z^4 - 2*a^2 - 5*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14a6788,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 14a6789,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a6790,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^2*z^6 - a^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^2 14a6791,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 12*z^2 - 25*a^-2*z^4 + 9*a^-4*z^6 - 2 + 17*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 14a6792,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 15*a^2*z^2 - 23*z^4 + 9*a^-2*z^6 - 5*a^2 + 18*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 5 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-4 14a6793,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - a^4*z^6 + 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 14a6794,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + a^10 + 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^6*z^2 + a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a6795,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 5*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 4*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14a6796,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 18*a^-2*z^4 + 22*a^-4*z^6 - 2*a^-6*z^8 + 14*a^-2*z^2 - 36*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 27*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 21*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a6797,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 13*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 28*z^4 + 9*a^-2*z^6 - 3*a^2 + 22*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 7 + 17*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a6798,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 3*a^2*z^2 - z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + 5*a^-2*z^4 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-6*z^2 14a6799,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 23*a^8*z^4 - a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 4*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14a6800,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 - a^12 + 6*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 12*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 6*a^8 + 6*a^6*z^2 + a^4*z^4 - 5*a^6 - 4*a^4*z^2 - a^2*z^4 + a^2*z^2 14a6801,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 2*a^4*z^6 - a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a6802,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 2*a^4*z^6 - a^8 + a^6*z^2 - 2*a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 14a6803,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + 2*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 + a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a6804,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 5*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 - 3*a^10 + 16*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 14a6805,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 21*a^2*z^4 + 9*z^6 - 5*a^4 + 14*a^2*z^2 - 15*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a6806,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^8 - a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 2*a^6 - a^4*z^2 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 14a6807,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 16*a^4*z^4 - 4*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 6*a^4 + 9*a^2*z^2 + 3*z^4 - 4*a^2 + a^-2*z^4 - a^-2*z^2 14a6808,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 31*a^2*z^4 + 16*z^6 - a^4 + 21*a^2*z^2 - 32*z^4 + 3*a^-2*z^6 - 5*a^2 + 27*z^2 - 11*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14a6809,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 2*a^6 + 16*a^4*z^2 - 23*a^2*z^4 + 9*z^6 - 6*a^4 + 18*a^2*z^2 - 15*z^4 + a^-2*z^6 - 7*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14a6810,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 10*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 5*a^8 + 4*a^6*z^2 + a^4*z^4 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a6811,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 - z^6 - 3*a^4 + 17*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 6*a^2 + 11*z^2 + 5*a^-2*z^4 - 5 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a6812,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 14a6813,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 18*a^-2*z^4 + 15*a^-4*z^6 + 11*a^-2*z^2 - 28*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 21*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a6814,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 21*z^4 + 14*a^-2*z^6 - a^2 + 14*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 3 + 21*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a6815,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 4*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a6816,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 9*a^8*z^2 + a^6*z^4 - a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14a6817,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 14a6818,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^8*z^2 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14a6819,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + a^10 + 5*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 14a6820,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 5*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 + 4*z^4 + a^-2*z^6 - 2*a^2 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14a6821,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 2*z^4 - 2*z^2 + 1 14a6822,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 6*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 8*z^4 + 2*a^-2*z^6 - 6*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 14a6823,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 7*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 + 8*a^2*z^4 + 2*z^6 - 2*a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 - 4*z^2 - 2*a^-2*z^4 + 3 + a^-2 14a6824,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + 2*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^6*z^2 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a6825,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 7*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 12*a^6*z^2 + a^4*z^4 - a^2*z^6 - 5*a^6 + 2*a^2*z^4 - a^2*z^2 14a6826,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 6*a^-2*z^6 - a^-4*z^8 + z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 4*a^-2 + a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a6827,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a6828,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - 2*a^4*z^4 + 8*a^2*z^6 + z^8 + 5*a^4*z^2 - 12*a^2*z^4 - 3*z^6 - 2*a^4 + 9*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 14a6829,a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 + 3*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 4*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 14a6830,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a6831,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 2*z^4 - 2*z^2 + 1 14a6832,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-2 - 5*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 + 8*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - a^-6 + 2*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 14a6833,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 10*a^-2*z^6 - a^2 + 14*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 4 + 18*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a6834,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a6835,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 8*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a6836,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 22*a^4*z^4 + 24*a^2*z^6 - 2*z^8 - a^6 + 21*a^4*z^2 - 41*a^2*z^4 + 9*z^6 - 7*a^4 + 34*a^2*z^2 - 17*z^4 + a^-2*z^6 - 11*a^2 + 14*z^2 - 2*a^-2*z^4 - 4 + a^-2*z^2 14a6837,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 25*a^-6*z^4 - a^-4 + 24*a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 16*a^-8*z^2 + a^-10*z^4 - 8*a^-8 + 2*a^-10*z^2 - 2*a^-10 14a6838,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 26*a^-2*z^4 + 9*a^-4*z^6 - 2 + 20*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 14a6839,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 + 11*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - a^-10 14a6840,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 26*z^4 + 8*a^-2*z^6 - 4*a^2 + 18*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 5 + 11*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14a6841,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 6*a^-2*z^4 + 2 - 9*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 14a6842,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 14a6843,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 3*a^-2*z^4 - 3 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a6844,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 7*a^-4*z^6 - 12*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 15*a^-6*z^4 - a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14a6845,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 14*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14a6846,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - a^4*z^4 + a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 2*z^4 - 2*a^2 + a^-2*z^2 14a6847,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 4*a^4 + 9*a^2*z^2 + 3*z^4 - 6*a^2 + 2*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 14a6848,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 25*a^-2*z^4 + 14*a^-4*z^6 + 17*a^-2*z^2 - 26*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a6849,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - 2*z^4 - a^2 + a^-2*z^2 14a6850,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - a^8 + 7*a^6*z^2 + a^4*z^4 + a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 5*a^2*z^2 - 2*z^4 + a^2 - z^2 + 2 + a^-2*z^2 14a6851,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - a^-2*z^6 - a^-2*z^4 - 3*a^-4*z^6 + 1 + a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a6852,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14a6853,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 7*a^-6*z^6 + a^-4*z^2 - 15*a^-6*z^4 + 5*a^-8*z^6 + 17*a^-6*z^2 - 15*a^-8*z^4 - 6*a^-6 + 18*a^-8*z^2 - 4*a^-10*z^4 - 8*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 14a6854,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - a^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 14a6855,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 3*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - 4*a^-6 + 4*a^-8*z^2 - 4*a^-8 - a^-10 14a6856,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*z^6 + 2*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 4*a^-2*z^4 - 4 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 14a6857,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 10*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 6*a^8 + 6*a^6*z^2 + a^4*z^4 - 5*a^6 - 3*a^4*z^2 - a^2*z^4 + a^2*z^2 14a6858,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a6859,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 14*a^4*z^2 + 2*a^2*z^4 - 7*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - z^2 14a6860,a^4*z^4 - a^2*z^6 + 2*z^6 - a^2*z^2 - z^4 - a^-2*z^6 + z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 14a6861,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 3*z^2 - a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - a^-8*z^2 14a6862,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 14a6863,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 2*a^6 + 16*a^4*z^2 - 23*a^2*z^4 + 9*z^6 - 5*a^4 + 16*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 14a6864,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 14*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + z^4 - a^2 - 2*z^2 + 1 14a6865,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 9*a^2*z^6 - 7*z^8 + a^4*z^2 - 16*a^2*z^4 + 23*z^6 - 2*a^-2*z^8 + 11*a^2*z^2 - 37*z^4 + 11*a^-2*z^6 - 2*a^2 + 28*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 7 + 27*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 4*a^-4 14a6866,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 13*a^10*z^2 - 23*a^8*z^4 - a^6*z^6 - 5*a^10 + 22*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 9*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 3*a^4*z^2 + a^4 14a6867,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 14*a^2*z^4 + z^6 - 6*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 14a6868,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 10*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 6*a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a6869,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 23*a^2*z^4 + 9*z^6 - 3*a^4 + 15*a^2*z^2 - 17*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14a6870,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 5*a^14*z^2 + a^12*z^4 + 7*a^10*z^6 + a^14 + 6*a^12*z^2 - 16*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 10*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - a^10 - 10*a^8*z^2 - a^6*z^4 + 3*a^8 14a6871,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 10*a^6*z^4 - 15*a^4*z^6 - 6*a^2*z^8 - 9*a^6*z^2 + 19*a^4*z^4 + 15*a^2*z^6 - z^8 + 3*a^6 - 11*a^4*z^2 - 20*a^2*z^4 + 5*z^6 + a^4 + 16*a^2*z^2 - 10*z^4 - 7*a^2 + 10*z^2 - 4 14a6872,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 9*a^2*z^4 - 14*z^6 - 6*a^-2*z^8 - 8*a^2*z^2 + 17*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 11*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 + 4 + 11*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-4 14a6873,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 5*a^2*z^4 - 7*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 10*z^4 + 2*a^-2*z^6 - 2*a^2 - 7*z^2 + a^-4*z^6 + 3 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 14a6874,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 + 13*z^4 + 3*a^-2*z^6 + a^2 - 11*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 5 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 14a6875,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 7*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 - z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a6876,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 7*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - a^8 + 7*a^6*z^2 - a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - a^2 14a6877,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 7*z^6 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 + 1 14a6878,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 15*a^6*z^4 + a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 16*a^4*z^2 + 2*a^2*z^4 - 7*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 - z^2 14a6879,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 5*a^4 + 8*a^2*z^2 + 3*z^4 - 5*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 14a6880,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 4*a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^2 - 2*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a6881,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^2*z^6 - a^6 + 5*a^2*z^4 - 2*z^6 - a^4 - 6*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a6882,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 2*a^4 - 8*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 - a^-4*z^2 14a6883,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 2*a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 14a6884,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 2*a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - 4*a^4 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + 1 14a6885,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 6*z^8 - 10*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 26*z^4 + 9*a^-2*z^6 - 2*a^2 + 18*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 5 + 16*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a6886,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 27*a^2*z^4 + 9*z^6 - 3*a^4 + 22*a^2*z^2 - 16*z^4 + a^-2*z^6 - 8*a^2 + 15*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 14a6887,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - z^2 14a6888,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 11*a^14*z^4 - 7*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 11*a^14*z^2 + 4*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 3*a^14 + 5*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 16*a^10*z^2 + 9*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 14a6889,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 17*a^2*z^4 + 5*z^6 - a^4 + 13*a^2*z^2 - 9*z^4 - 5*a^2 + 7*z^2 - 2 14a6890,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 - a^6 - 5*a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 - a^2 + 2*z^2 14a6891,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 18*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 16*a^6*z^2 - 26*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 13*a^2*z^4 + z^6 - 7*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 + 1 14a6892,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14a6893,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 2*a^4 - 5*a^2*z^2 + 4*z^4 + a^2 - z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 14a6894,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 11*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - a^2 14a6895,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 21*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 2*a^2 + 10*z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 14a6896,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 17*a^2*z^6 - z^8 + a^6 + 10*a^4*z^2 - 23*a^2*z^4 + 4*z^6 + 15*a^2*z^2 - 7*z^4 - 3*a^2 + 5*z^2 - 1 14a6897,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 23*a^2*z^4 + 9*z^6 + 12*a^2*z^2 - 16*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a6898,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 23*z^4 + 9*a^-2*z^6 + 12*z^2 - 16*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a6899,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 - 2 + 20*a^-2*z^2 - 33*a^-4*z^4 + 11*a^-6*z^6 - 7*a^-2 + 25*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a6900,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 3 - 5*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a6901,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 10*a^2*z^2 - 26*z^4 + 9*a^-2*z^6 - 2*a^2 + 19*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a6902,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 10*z^2 - 26*a^-2*z^4 + 9*a^-4*z^6 - 1 + 19*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14a6903,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 14a6904,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + a^-8*z^2 - a^-8 14a6905,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 + 9*a^2*z^2 - 17*z^4 - a^-2*z^6 - 4*a^2 + 19*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 8 + 10*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 14a6906,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + 2*a^4 - 3*a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-6*z^2 14a6907,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 13*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 28*a^-2*z^4 + 9*a^-4*z^6 - 2 + 22*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 4*a^-6*z^2 - 2*a^-6 14a6908,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-4*z^2 - 9*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 - 12*a^-8*z^4 + 9*a^-8*z^2 - 4*a^-10*z^4 - a^-8 + 5*a^-10*z^2 + a^-12*z^2 14a6909,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 8*a^-2*z^4 + 12*a^-4*z^6 + 1 + a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 + 7*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a6910,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + a^4*z^2 - 17*a^2*z^4 + 14*z^6 + a^4 + 6*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 + a^2 + 14*z^2 - 10*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a6911,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 13*a^-2*z^6 + 10*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 + 13*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a6912,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a6913,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 21*z^4 + 8*a^-2*z^6 + 9*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 14a6914,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 6*z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 4 - 3*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 14a6915,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 - 2 + 20*a^-2*z^2 - 33*a^-4*z^4 + 11*a^-6*z^6 - 7*a^-2 + 24*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - a^-8 14a6916,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 3 - 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a6917,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 4*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + a^4 - 7*a^2*z^2 + 2*a^-2*z^6 + 2*a^2 - 3*z^2 - 4*a^-2*z^4 + 3 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 14a6918,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + a^2 - 8*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 4 - 3*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14a6919,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + a^-2*z^6 - 6*z^2 + 2*a^-4*z^6 + 3 - 5*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - a^-6*z^4 + 2*a^-4 14a6920,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 3*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14a6921,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 14a6922,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 3*a^6 + 3*a^4*z^2 - 2*a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + z^2 + a^-2*z^2 14a6923,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 6*a^-2*z^4 - 5 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14a6924,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 15*a^4*z^4 - a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 6*a^4 + 6*a^2*z^2 + 5*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 14a6925,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 2 14a6926,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - z^4 - a^-2*z^6 + 3*z^2 - a^-2*z^4 - 1 - a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 14a6927,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + a^2*z^4 + z^6 - 2*a^4 + z^4 - a^2 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^2 14a6928,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 4*a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a6929,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 14a6930,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + a^2*z^4 - 2*z^6 - 4*a^4 + 4*z^4 - a^2 - z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 14a6931,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - 2*a^2 + 10*z^2 + a^-2*z^4 - 3*a^-4*z^6 - 4 + 3*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 14a6932,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 4*a^8 + a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a6933,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 4*z^6 + a^-2*z^8 + 7*a^2*z^2 - 10*z^4 - 3*a^-2*z^6 - 3*a^2 + 13*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 6 + 2*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 14a6934,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14a6935,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 4*a^4 + 6*a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + 2*z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a6936,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 + 12*a^6*z^4 - 18*a^4*z^6 - 7*a^2*z^8 - 9*a^6*z^2 + 21*a^4*z^4 + 18*a^2*z^6 - z^8 + 3*a^6 - 12*a^4*z^2 - 21*a^2*z^4 + 6*z^6 + 3*a^4 + 12*a^2*z^2 - 12*z^4 - 3*a^2 + 9*z^2 - 2 14a6937,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 13*a^4*z^4 + 4*a^2*z^6 - 8*a^4*z^2 - 5*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 14a6938,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 5*a^6*z^2 + 6*a^4*z^4 + 9*a^2*z^6 + z^8 + 3*a^6 - 7*a^4*z^2 - 13*a^2*z^4 - 3*z^6 + 4*a^4 + 7*a^2*z^2 + z^4 - a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 14a6939,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + 5*a^4*z^4 + 3*a^2*z^6 - 4*a^4*z^2 - 5*a^2*z^4 - z^6 + 2*a^4 + 3*a^2*z^2 + z^2 + a^-2*z^4 - a^-2*z^2 14a6940,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 + 12*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 - 9*a^8*z^2 + 21*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 2*a^8 - 11*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 + 3*a^6 + 10*a^4*z^2 - 12*a^2*z^4 - a^4 + 10*a^2*z^2 - 3*a^2 14a6941,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 - 5*a^8*z^2 + 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 15*a^4*z^4 - 3*a^2*z^6 + 10*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 14a6942,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - 2*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 11*a^8*z^2 + a^6*z^4 - a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14a6943,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 10*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 19*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 16*a^4*z^2 + 5*a^2*z^4 - z^6 - 5*a^4 - a^2*z^2 + 4*z^4 - a^2 - 5*z^2 + 2 14a6944,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - 3*a^8*z^4 - 2*a^6*z^6 - a^10 + 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 - a^4*z^4 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a6945,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 6*a^2*z^4 + z^6 - 2*a^4 - 5*a^2*z^2 - 2*z^4 + a^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 14a6946,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 20*a^-6*z^6 + 6*a^-8*z^8 + 9*a^-4*z^2 - 31*a^-6*z^4 - 12*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 25*a^-6*z^2 + 8*a^-8*z^4 - 5*a^-10*z^6 - 7*a^-6 + 2*a^-8*z^2 + 8*a^-10*z^4 - 3*a^-8 - 5*a^-10*z^2 + a^-10 14a6947,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 17*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 18*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 5*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 14a6948,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + a^-2 - 10*a^-4*z^2 - a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + a^-6 - 9*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 14a6949,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 14a6950,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 18*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 + 13*a^2*z^2 - 36*z^4 + 11*a^-2*z^6 - 3*a^2 + 28*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 7 + 21*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a6951,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 7*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 2*a^2 + 7*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 2 - 6*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 14a6952,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - 5*a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 7*a^-4*z^2 - 26*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 23*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 4*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 + a^-10 14a6953,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + 7*a^6*z^2 - 23*a^4*z^4 + 17*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 7*a^4 + 20*a^2*z^2 - 7*z^4 - 8*a^2 + 6*z^2 - 2 14a6954,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 + 11*a^2*z^2 - 31*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 26*z^2 - 32*a^-2*z^4 + 5*a^-4*z^6 - 7 + 23*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 2*a^-4 14a6955,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 2*a^2 - 8*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14a6956,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 19*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 + 13*a^8*z^2 - 32*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 27*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 8*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 14a6957,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14a6958,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 14a6959,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 1 + a^-2*z^2 14a6960,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 - 4*a^-2*z^2 + 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 8*a^-6*z^4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a6961,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 8*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14a6962,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 - 4*a^4*z^2 + 3*a^2*z^4 + 3*z^6 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 6*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a6963,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 + 14*a^8*z^2 - 31*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 25*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 14a6964,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14a6965,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 + z^2 - a^-2*z^4 + 1 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 14a6966,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 7*a^2*z^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 14a6967,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 1 + a^-2*z^2 14a6968,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + a^2*z^2 - 11*z^4 + 11*a^-2*z^6 + 4*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a6969,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 6*a^12*z^4 - 10*a^10*z^6 - 7*a^8*z^8 + 2*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 + 8*a^8*z^2 - 16*a^6*z^4 + 13*a^6*z^2 - 2*a^6 14a6970,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - a^10 + 4*a^8*z^2 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 14a6971,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - 2*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 14a6972,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 14a6973,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 7*a^10*z^2 + 3*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 10*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 4*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + a^4 14a6974,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 - 2*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 2*a^8 + a^6*z^2 - a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 14a6975,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - 3*a^8*z^4 - 2*a^6*z^6 + a^10 + 3*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 14a6976,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a6977,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^6*z^2 - 2*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14a6978,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 22*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - 2*a^6 + 18*a^4*z^2 - 32*a^2*z^4 + 11*z^6 - 5*a^4 + 23*a^2*z^2 - 22*z^4 + a^-2*z^6 - 6*a^2 + 18*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14a6979,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 2*a^4 + 2*a^2*z^2 - 8*z^4 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 14a6980,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 22*z^4 + 14*a^-2*z^6 - 2*a^2 + 16*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 5 + 20*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a6981,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 5*a^6*z^2 - 29*a^4*z^4 + 17*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 5*a^4 + 25*a^2*z^2 - 13*z^4 - 6*a^2 + 16*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14a6982,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 - 2*z^6 + 4*a^4 - a^2*z^2 + 3*z^4 + a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14a6983,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 14a6984,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 4*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a6985,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 - z^4 - a^2 + z^2 14a6986,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 14a6987,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14a6988,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - 7*z^2 + 8*a^-2*z^4 + 2 - 9*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14a6989,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 11*a^-8*z^2 - 6*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 14a6990,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 - a^12 + 3*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + a^6*z^4 + a^4*z^6 - 4*a^8 + 6*a^6*z^2 - a^4*z^4 - 4*a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 14a6991,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a6992,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 7*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 6*z^2 + 3*a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 14a6993,-a^12*z^2 + a^10*z^4 + a^10*z^2 - 3*a^8*z^4 + a^10 + a^8*z^2 + 3*a^6*z^4 + a^6*z^2 - 2*a^4*z^4 - a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - z^2 14a6994,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 - 2*z^4 + 1 + a^-2*z^2 14a6995,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 - 2*z^6 + 3*z^4 - a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14a6996,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 9*a^2*z^6 + z^8 + 4*a^4*z^2 - 16*a^2*z^4 - 3*z^6 - 4*a^4 + 15*a^2*z^2 + 2*z^4 - a^-2*z^6 - 7*a^2 + z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 14a6997,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 6*a^2*z^4 - z^6 + 2*a^4 + 5*a^2*z^2 - 2*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 14a6998,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 3*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - a^10 + 6*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a6999,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 12*a^-4*z^6 + 11*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a7000,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 25*z^4 + 14*a^-2*z^6 - a^2 + 18*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 4 + 24*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14a7001,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + z^8 + 7*a^4*z^2 - 15*a^2*z^4 - z^6 - a^4 + 13*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 4*a^2 + 7*z^2 + 5*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a7002,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 - 2*z^4 + a^2 - z^2 + 2 14a7003,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 23*a^2*z^4 + 9*z^6 + 13*a^2*z^2 - 17*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 14a7004,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 24*z^4 + 13*a^-2*z^6 - 2*a^2 + 17*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 4 + 17*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a7005,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*z^4 - 2*a^2 + a^-2*z^2 14a7006,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 13*a^4*z^4 - a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14a7007,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 14*a^6*z^4 - 3*a^8 + 16*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a7008,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 + a^-2*z^2 14a7009,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-4*z^4 + 2*a^-2 + a^-4 14a7010,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 - 3*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 4*z^2 - 2*a^-2*z^4 + 3 - 4*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + 2*a^-4 14a7011,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 3*a^4 + 9*a^2*z^2 + z^4 - 5*a^2 + 6*z^2 + 3*a^-2*z^4 - 4 - a^-2*z^2 - 2*a^-2 - a^-4*z^2 14a7012,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 24*a^-2*z^4 + 9*a^-4*z^6 + 1 + 13*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14a7013,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 4*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 14a7014,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 3*a^4 - 6*a^2*z^2 + 4*z^4 + 2*a^2 - 2*z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 14a7015,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 12*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 7*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 3*a^14 + 3*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 19*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 5*a^8*z^2 + a^8 14a7016,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + a^12*z^4 + 5*a^10*z^6 + a^14 + 5*a^12*z^2 - 13*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 9*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 14a7017,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 12*a^2*z^4 - 18*z^6 - 7*a^-2*z^8 - 10*a^2*z^2 + 21*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 10*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 + 2 + 21*a^-2*z^2 - 13*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - 5*a^-4 14a7018,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 9*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 16*z^4 + 4*a^-2*z^6 + a^2 - 12*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a7019,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 5*a^4*z^2 - 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 15*z^4 + 3*a^-2*z^6 - a^2 - 11*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 14a7020,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 4*a^2*z^2 + 5*z^4 + a^-2*z^6 - 2*a^2 - 3*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a7021,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + z^8 - 2*a^6 + 11*a^4*z^2 - 14*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 6*a^2 + 10*z^2 + 3*a^-2*z^4 - 4 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a7022,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 4*a^2*z^4 - z^6 + 2*a^4 + 2*a^2*z^2 - 3*z^4 + 6*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2 - a^-4*z^2 14a7023,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 20*z^4 + 7*a^-2*z^6 - 4*a^2 + 17*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 6 + 11*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 14a7024,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 14*z^2 - 29*a^-2*z^4 + 9*a^-4*z^6 - 3 + 23*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 14a7025,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 5*a^-2*z^4 + 7*a^-4*z^6 + 1 - 4*a^-2*z^2 - 10*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 + 3*a^-4*z^2 - 14*a^-6*z^4 + 2*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14a7026,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^8 - 2*a^2*z^6 + a^6 + a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14a7027,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 - 2*a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 14a7028,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + a^6 + 7*a^2*z^4 - z^6 - 6*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + 2 14a7029,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 18*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 + 13*a^2*z^2 - 37*z^4 + 12*a^-2*z^6 - 3*a^2 + 31*z^2 - 28*a^-2*z^4 + a^-4*z^6 - 9 + 29*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a7030,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 7*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 2*a^2 + 8*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 3 - 4*a^-2*z^2 + 8*a^-4*z^4 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a7031,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 4*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 + 4*z^2 - 7*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a7032,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*z^6 + a^4 - a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 + 3*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a7033,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 5*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 3*a^-2*z^6 + a^2 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a7034,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 17*a^6*z^4 - a^4*z^6 - 8*a^8 + 20*a^6*z^2 - a^4*z^4 - a^2*z^6 - 8*a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 14a7035,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + a^6 + 4*a^4*z^2 - 20*a^2*z^4 + 16*z^6 - a^-2*z^8 + a^4 + 13*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 3*a^2 + 15*z^2 - 6*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14a7036,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + 6*a^6*z^2 - 21*a^4*z^4 + 16*a^2*z^6 - z^8 + 13*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 2*a^4 + 14*a^2*z^2 - 6*z^4 - 4*a^2 + 4*z^2 - 1 14a7037,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 + a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 - 2 + 12*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a7038,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 22*a^-2*z^4 + 22*a^-4*z^6 - 2*a^-6*z^8 + 19*a^-2*z^2 - 38*a^-4*z^4 + 11*a^-6*z^6 - 6*a^-2 + 33*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 - 11*a^-4 + 22*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a7039,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 22*a^4*z^4 + 22*a^2*z^6 - 2*z^8 + 18*a^4*z^2 - 38*a^2*z^4 + 11*z^6 - 5*a^4 + 34*a^2*z^2 - 23*z^4 + a^-2*z^6 - 12*a^2 + 22*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 2*a^-2 14a7040,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 3 - 6*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a7041,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 6*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 2*a^4 + 6*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 3*a^2 - 5*z^2 + 6*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14a7042,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 26*z^4 + 9*a^-2*z^6 - 4*a^2 + 20*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a7043,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 12*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 3*a^4 + 21*a^2*z^2 - 16*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 14a7044,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 13*a^4*z^2 - 27*a^2*z^4 + 9*z^6 - 4*a^4 + 24*a^2*z^2 - 16*z^4 + a^-2*z^6 - 10*a^2 + 15*z^2 - 3*a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 14a7045,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14a7046,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 5*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 - 4*a^10 + 18*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 8*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 14a7047,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 + a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a7048,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 14a7049,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 22*a^-2*z^4 + 14*a^-4*z^6 + 15*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a7050,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 5*a^-2*z^2 - 22*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 25*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 20*a^-6*z^2 - 10*a^-8*z^4 - 5*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14a7051,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 + 7*a^6*z^2 - 26*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - 2*a^6 + 23*a^4*z^2 - 34*a^2*z^4 + 11*z^6 - 7*a^4 + 29*a^2*z^2 - 22*z^4 + a^-2*z^6 - 10*a^2 + 19*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14a7052,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 3*a^4 + 4*a^2*z^2 - 8*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14a7053,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 5*a^4 + 5*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 4*a^2 - 3*z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a7054,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^2*z^6 + 2*a^6 - 3*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 - a^2 + z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a7055,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 9*a^4*z^2 - a^2*z^4 - 3*z^6 - 5*a^4 + 4*a^2*z^2 + 6*z^4 - 4*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a7056,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - 2*a^-2*z^4 + 7*a^-4*z^6 + 5*a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 15*a^-6*z^4 - 4*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14a7057,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 14*z^6 + 10*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 2*a^2 + 15*z^2 - 10*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a7058,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 14*a^-2*z^6 + 9*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 + 15*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a7059,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 + a^4*z^2 + 4*a^2*z^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a7060,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 2*a^4*z^6 + a^8 - a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 14a7061,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14a7062,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 26*z^4 + 10*a^-2*z^6 - 3*a^2 + 22*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 8 + 21*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a7063,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 6*z^2 + 7*a^-2*z^4 + 1 - 8*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a7064,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 11*a^4*z^2 - 24*a^2*z^4 + 15*z^6 - a^-2*z^8 - 5*a^4 + 19*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - 7*a^2 + 10*z^2 - 5*a^-2*z^4 - 2 + 2*a^-2*z^2 14a7065,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 20*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - a^8 + 18*a^6*z^2 - 39*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 31*a^4*z^2 - 20*a^2*z^4 + z^6 - 9*a^4 + 19*a^2*z^2 - 3*z^4 - 7*a^2 + 3*z^2 - 1 14a7066,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 10*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 - a^10 + 12*a^8*z^2 - 26*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 6*a^8 + 24*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 14a7067,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 + 11*a^2*z^2 - 31*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 27*z^2 - 33*a^-2*z^4 + 5*a^-4*z^6 - 8 + 26*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 3*a^-4 14a7068,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 12*a^2*z^2 - 31*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 26*z^2 - 33*a^-2*z^4 + 5*a^-4*z^6 - 7 + 26*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 3*a^-4 14a7069,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 5*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + 7*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a7070,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 24*a^-6*z^4 - a^-8*z^6 - a^-4 + 22*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 11*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 - a^-10 14a7071,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 7*z^8 + 9*a^4*z^2 - 30*a^2*z^4 + 22*z^6 - a^-2*z^8 - 3*a^4 + 27*a^2*z^2 - 35*z^4 + 5*a^-2*z^6 - 9*a^2 + 28*z^2 - 10*a^-2*z^4 - 8 + 9*a^-2*z^2 - 3*a^-2 14a7072,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 23*a^4*z^4 + 16*a^2*z^6 - z^8 - 4*a^6 + 18*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - 6*a^4 + 13*a^2*z^2 - 6*z^4 - 4*a^2 + 3*z^2 14a7073,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 5*z^2 - 3*a^-2*z^4 + 9*a^-4*z^6 + 3 + 4*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 + 15*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a7074,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 6*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 15*a^8*z^2 - 15*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 12*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 14a7075,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 3*a^4 + 19*a^2*z^2 - 16*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 14a7076,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 2*a^4 + 7*a^2*z^2 - 8*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14a7077,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 - a^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a7078,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 21*a^-4*z^6 - 3*a^-6*z^8 + 6*a^-2*z^2 - 31*a^-4*z^4 + 17*a^-6*z^6 - a^-2 + 19*a^-4*z^2 - 36*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 31*a^-6*z^2 - 13*a^-8*z^4 - 7*a^-6 + 18*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a7079,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 17*a^-2*z^4 + 14*a^-4*z^6 + 1 + 8*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 16*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a7080,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 22*z^6 - 3*a^-2*z^8 + 8*a^2*z^2 - 35*z^4 + 16*a^-2*z^6 - 2*a^2 + 26*z^2 - 33*a^-2*z^4 + 3*a^-4*z^6 - 6 + 29*a^-2*z^2 - 11*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 14a7081,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 21*a^-6*z^6 - 3*a^-8*z^8 + 4*a^-4*z^2 - 34*a^-6*z^4 + 17*a^-8*z^6 + 26*a^-6*z^2 - 34*a^-8*z^4 + 3*a^-10*z^6 - 6*a^-6 + 29*a^-8*z^2 - 13*a^-10*z^4 - 8*a^-8 + 15*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 3*a^-12*z^2 - a^-12 14a7082,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 23*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 - a^4 + 19*a^2*z^2 - 36*z^4 + 11*a^-2*z^6 - 5*a^2 + 29*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 7 + 19*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-4 14a7083,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 22*a^4*z^4 + 22*a^2*z^6 - 2*z^8 + 17*a^4*z^2 - 37*a^2*z^4 + 11*z^6 - 3*a^4 + 30*a^2*z^2 - 23*z^4 + a^-2*z^6 - 8*a^2 + 21*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14a7084,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 23*a^-2*z^4 + 9*a^-4*z^6 - 1 + 16*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 14a7085,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 6*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 2*a^4 + 7*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 5*a^2 - z^2 + 6*a^-2*z^4 - 2 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a7086,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 3*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 5*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a7087,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - 3*a^10 + 16*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 6*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14a7088,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 8*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 5*a^8 + 4*a^6*z^2 + a^4*z^4 - 3*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a7089,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 16*a^6*z^4 + a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 15*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - z^2 14a7090,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14a7091,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 1 + a^-2*z^2 14a7092,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 5*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 + 3*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 - a^-6 - a^-8*z^2 14a7093,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 2*a^6 + 17*a^4*z^2 - 24*a^2*z^4 + 9*z^6 - 6*a^4 + 20*a^2*z^2 - 15*z^4 + a^-2*z^6 - 8*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14a7094,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 2*a^4 - 7*a^2*z^2 + 7*z^4 + a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a7095,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 15*z^2 - 35*a^-2*z^4 + 11*a^-4*z^6 - 3 + 27*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 23*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a7096,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 19*a^-2*z^4 + 15*a^-4*z^6 + 13*a^-2*z^2 - 28*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 23*a^-4*z^2 - 12*a^-6*z^4 - 8*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a7097,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 6*a^6*z^2 - 30*a^4*z^4 + 17*a^2*z^6 - 2*a^6 + 22*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 6*a^4 + 27*a^2*z^2 - 13*z^4 - 8*a^2 + 16*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14a7098,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 5*a^4 + 8*a^2*z^2 + 6*z^4 - 5*a^2 - z^2 + 3*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a7099,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 - 4*a^10 + 18*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 7*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14a7100,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 32*a^2*z^4 + 16*z^6 - a^4 + 23*a^2*z^2 - 32*z^4 + 3*a^-2*z^6 - 6*a^2 + 29*z^2 - 11*a^-2*z^4 - 9 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 14a7101,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 14*a^-2*z^6 - a^2 + 11*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 2 + 17*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a7102,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 4*a^-2*z^4 + 8*a^-4*z^6 + 1 - 4*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 + 5*a^-4*z^2 - 17*a^-6*z^4 + 2*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14a7103,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 22*z^4 + 9*a^-2*z^6 - 4*a^2 + 16*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 5 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a7104,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 3*a^10*z^2 - 2*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 19*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 14*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 5*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 3*a^2 14a7105,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 2*a^6 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14a7106,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + z^4 - a^2 - 3*z^2 + 2 14a7107,a^10*z^2 - a^8*z^4 - a^8*z^2 + 3*a^6*z^4 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 4*a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 - z^4 + a^2 + 1 + a^-2*z^2 - a^-2 14a7108,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 4*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + a^4 - 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 12*z^2 - 8*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a7109,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*z^6 + a^4 - 4*z^4 - a^-2*z^6 + 5*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a7110,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 + a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 - 2 + 14*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 16*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a7111,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + 4*a^-6*z^6 + a^-4*z^2 - 11*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - a^-10*z^2 14a7112,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 5*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 6 + 12*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a7113,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 2*a^4 - 7*a^2*z^2 + 7*z^4 + a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a7114,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 14a7115,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*z^2 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 14a7116,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 2 - 5*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 + a^-8*z^2 14a7117,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + a^-6*z^6 - a^-2 - a^-6*z^4 + 3*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 4*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 14a7118,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + a^6 - 5*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^4 + 6*a^2*z^2 - 8*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14a7119,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3 + a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a7120,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^4 + 2*a^2*z^2 + z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a7121,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - a^12 + 2*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 14a7122,-a^12*z^2 + a^10*z^4 - 2*a^8*z^4 + a^10 - a^8*z^2 + 3*a^6*z^4 + a^8 - a^6*z^2 - 2*a^4*z^4 + a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 - z^2 14a7123,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - 2*z^4 - a^2 + 1 + a^-2*z^2 14a7124,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^4*z^4 + a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 - 2*z^4 + 1 + a^-2*z^2 14a7125,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 5*a^4 + 10*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 6*a^2 + 3*z^2 + 6*a^-2*z^4 - 3 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a7126,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^6 - a^4*z^2 - 4*a^2*z^4 - z^6 + 2*a^4 + 2*a^2*z^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14a7127,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 5*a^4 + 10*a^2*z^2 + 6*z^4 - 6*a^2 + z^2 + 3*a^-2*z^4 - 3 - 5*a^-2*z^2 - a^-4*z^2 + a^-4 14a7128,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 5*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 14a7129,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 18*a^-2*z^4 + 14*a^-4*z^6 + 10*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a7130,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 31*z^4 + 16*a^-2*z^6 - a^2 + 22*z^2 - 33*a^-2*z^4 + 3*a^-4*z^6 - 5 + 30*a^-2*z^2 - 11*a^-4*z^4 - 10*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14a7131,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 21*z^4 + 9*a^-2*z^6 - 2*a^2 + 14*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 14a7132,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - 3*a^-6*z^8 + 7*a^-2*z^2 - 26*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-2 + 17*a^-4*z^2 - 25*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 20*a^-6*z^2 - 10*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 14a7133,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 4*a^4 + 10*a^2*z^2 + 3*z^4 - 6*a^2 + 3*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 14a7134,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + z^4 + 7*a^-2*z^6 - z^2 - 10*a^-2*z^4 + 5*a^-4*z^6 + 2 + 5*a^-2*z^2 - 15*a^-4*z^4 + a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14a7135,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 13*a^2*z^4 + 7*z^6 + 6*a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 1 14a7136,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a7137,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 18*z^2 - 27*a^-2*z^4 + 9*a^-4*z^6 - 5 + 22*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14a7138,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 2*a^2 - 6*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14a7139,a^12*z^4 - a^10*z^6 - 3*a^10*z^4 + 5*a^8*z^6 - a^12 + 7*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 13*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 7*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 14a7140,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 17*z^2 - 24*a^-2*z^4 + 9*a^-4*z^6 - 5 + 19*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 14a7141,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a7142,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 21*z^4 + 13*a^-2*z^6 - 2*a^2 + 15*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 5 + 17*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a7143,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 25*z^4 + 8*a^-2*z^6 - a^2 + 15*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a7144,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 4*z^2 - 11*a^-2*z^4 + 8*a^-4*z^6 + 3 + 3*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14a7145,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + a^6 + 5*a^4*z^2 - 23*a^2*z^4 + 9*z^6 + a^4 + 14*a^2*z^2 - 17*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14a7146,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 7*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 14a7147,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 - 7*a^6*z^2 + 16*a^4*z^4 + 14*a^2*z^6 - z^8 + 3*a^6 - 10*a^4*z^2 - 16*a^2*z^4 + 5*z^6 + 3*a^4 + 10*a^2*z^2 - 9*z^4 - 3*a^2 + 7*z^2 - 2 14a7148,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - a^8 + 11*a^4*z^4 + 3*a^2*z^6 + a^6 - 9*a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^4 - 3*z^4 + a^2 + 2*z^2 14a7149,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 + 6*a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14a7150,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 7*a^-2*z^4 + 9*a^-4*z^6 + 10*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 11*a^-6*z^4 - 7*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a7151,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 17*a^6*z^4 - 4*a^8 + 18*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a7152,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 6*a^6*z^2 - 30*a^4*z^4 + 17*a^2*z^6 - a^6 + 21*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 6*a^4 + 29*a^2*z^2 - 13*z^4 - 10*a^2 + 15*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 14a7153,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 4*a^4 + 8*a^2*z^2 + 5*z^4 - 5*a^2 - z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 14a7154,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 11*z^2 - 22*a^-2*z^4 + 9*a^-4*z^6 - 2 + 14*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 14a7155,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + 2*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 14a7156,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 18*a^-2*z^4 + 22*a^-4*z^6 - 2*a^-6*z^8 + 15*a^-2*z^2 - 37*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 29*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 23*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 5*a^-8*z^2 - 3*a^-8 14a7157,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a7158,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 17*a^6*z^4 - 4*a^8 + 18*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 14*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14a7159,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 - 7*a^6*z^2 + 16*a^4*z^4 + 14*a^2*z^6 - z^8 + 3*a^6 - 11*a^4*z^2 - 15*a^2*z^4 + 5*z^6 + 4*a^4 + 7*a^2*z^2 - 9*z^4 - a^2 + 6*z^2 - 1 14a7160,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 - 6*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 3*z^4 + 2*z^2 14a7161,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 6*a^12*z^6 - 3*a^10*z^8 - 5*a^14*z^2 + 15*a^10*z^6 + a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 - 7*a^12 + 18*a^10*z^2 + 9*a^8*z^4 - 4*a^10 - 7*a^8*z^2 + 2*a^8 14a7162,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 14*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 14a7163,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 14a7164,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 - 3*a^14*z^2 + a^12*z^4 + 4*a^10*z^6 - a^14 + 5*a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 8*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 2*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 14a7165,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 3*a^6 + 4*a^2*z^4 - a^4 - 4*a^2*z^2 - 2*z^4 - z^2 + 1 + a^-2*z^2 14a7166,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 23*z^4 + 9*a^-2*z^6 - 2*a^2 + 15*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 14a7167,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 19*a^-2*z^4 + 13*a^-4*z^6 + 1 + 10*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 16*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14a7168,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14a7169,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14a7170,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 14a7171,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 14a7172,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 9*a^2*z^6 - 5*z^8 - a^4*z^2 + 6*a^2*z^4 + 9*z^6 - a^-2*z^8 - 2*a^4 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 4*a^2 + 3*z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 14a7173,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + 4*a^2 - 2*z^2 + 3 14a7174,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - 7*a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + 2*a^-4 14a7175,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 24*a^2*z^4 + 9*z^6 + 14*a^2*z^2 - 16*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14a7176,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 7*z^6 - 6*a^-2*z^8 - a^2*z^2 - 8*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 22*a^-2*z^4 + 9*a^-4*z^6 + 2 + 9*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 + a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 14a7177,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 - 3*a^4 + 14*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 5*a^2 + 8*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 14a7178,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 7*a^4 + 12*a^2*z^2 + z^4 - 6*a^2 + 2*z^2 + a^-2*z^4 - 1 14a7179,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 12*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + 2*z^4 - 2*z^2 + 1 14a7180,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 14*a^2*z^4 + 3*z^6 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 - 1 14a7181,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 10*a^2*z^2 - 26*z^4 + 9*a^-2*z^6 - 2*a^2 + 19*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a7182,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 10*z^2 - 26*a^-2*z^4 + 9*a^-4*z^6 - 1 + 19*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14a7183,a^12*z^4 - a^10*z^6 + a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - a^12 + 8*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 12*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 7*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 14a7184,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 2*z^4 + 3*a^2 + a^-2*z^4 + 1 - a^-2 14a7185,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a7186,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 - a^2 14a7187,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 - 3*a^14*z^2 + 7*a^10*z^6 - 2*a^14 + 9*a^12*z^2 - 16*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 11*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 2*a^10 - 10*a^8*z^2 - a^6*z^4 + 3*a^8 14a7188,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 8*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 7*z^6 + a^4 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 + 7*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-2 14a7189,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + z^4 - 2*a^2 + z^2 + a^-2*z^4 14a7190,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 + a^4 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 6*z^2 + 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 14a7191,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 6*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 4*a^2 + 11*z^2 - 2*a^-4*z^6 - 7 + 2*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a7192,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + 2*a^4 - 2*a^2*z^2 - z^4 - a^-2*z^6 + 2*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-6*z^2 14a7193,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 2*a^4 + 10*a^2*z^2 + 6*z^4 - 7*a^2 + 2*z^2 + 3*a^-2*z^4 - 5 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 14a7194,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + a^2*z^4 + z^6 - a^2*z^2 + 4*z^4 - a^2 - 4*z^2 - 3*a^-2*z^4 + 1 - 2*a^-2*z^2 + 2*a^-2 + 3*a^-4*z^2 - a^-6 14a7195,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 5*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 + z^4 - 2*a^-2*z^6 - 4*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14a7196,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 6*a^6*z^2 + 7*a^4*z^4 + 9*a^2*z^6 + z^8 + 3*a^6 - 7*a^4*z^2 - 14*a^2*z^4 - 4*z^6 + 3*a^4 + 8*a^2*z^2 + 6*z^4 - a^-2*z^6 - a^2 - 4*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 14a7197,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 + a^6 + 7*a^4*z^2 - 6*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 14a7198,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - z^8 + 2*a^6 + 5*a^4*z^2 - 20*a^2*z^4 + 4*z^6 + 2*a^4 + 11*a^2*z^2 - 6*z^4 - 2*a^2 + 4*z^2 - 1 14a7199,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 3*z^4 + a^-2*z^4 - a^-2*z^2 - a^-2 14a7200,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a7201,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 + a^2*z^4 - 2*z^6 - 4*a^4 + 5*z^4 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14a7202,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 3*z^4 + a^-2*z^4 - a^-2*z^2 - a^-2 14a7203,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^2*z^4 + z^6 - a^4 - 3*a^2*z^2 + z^4 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 + a^-4*z^2 14a7204,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 6*a^-2*z^4 + 10*a^-4*z^6 + 1 - 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14a7205,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a7206,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 - 5*z^4 - 2*a^-2*z^6 - a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 6*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - 2*a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 14a7207,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 2*z^6 - 3*a^4 - 2*a^2*z^2 + 3*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14a7208,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + a^10 + a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14a7209,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 4*a^8 - a^6*z^2 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a7210,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 6*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 3*a^2 + 12*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 6 + 3*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 14a7211,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 2*a^4*z^2 + z^6 + 4*z^4 - 2*a^2 - 2*z^2 - 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 + 3*a^-4*z^2 - a^-6 14a7212,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - 3*a^-2*z^4 - 2*a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 + 5*a^-6*z^4 - 5*a^-4 - 2*a^-6*z^2 - a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14a7213,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 13*a^-4*z^6 - 1 + 14*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a7214,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 + 3*a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + a^-6 - 3*a^-10*z^4 + a^-8 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 14a7215,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 - 4*a^8*z^4 - 3*a^6*z^6 + a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 - a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14a7216,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 2*a^4 + 10*a^2*z^2 + 6*z^4 - 7*a^2 + 2*z^2 + 3*a^-2*z^4 - 5 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 14a7217,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - z^6 - 4*a^4 + 4*a^2*z^2 - 2*a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14a7218,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + a^2*z^4 + z^6 - a^2*z^2 + 4*z^4 - a^2 - 4*z^2 - 3*a^-2*z^4 + 1 - 2*a^-2*z^2 + 2*a^-2 + 3*a^-4*z^2 - a^-6 14a7219,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 2*a^2*z^2 - 3*a^-2*z^6 + 5*a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a7220,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 5*a^-2*z^2 - 21*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 21*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 16*a^-6*z^2 - 9*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14a7221,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 7*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 12*a^4*z^2 + a^2*z^4 - 2*z^6 - 4*a^4 + 7*z^4 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 14a7222,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 - 3*a^2*z^2 + a^2 - z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14a7223,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 5*a^6*z^2 + 6*a^4*z^4 + 9*a^2*z^6 + z^8 + 3*a^6 - 7*a^4*z^2 - 12*a^2*z^4 - 4*z^6 + 4*a^4 + 4*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 14a7224,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + 5*a^4*z^4 + 3*a^2*z^6 - 3*a^4*z^2 - 6*a^2*z^4 - z^6 + a^4 + 5*a^2*z^2 + z^4 - a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a7225,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 + 4*a^10 + a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 14a7226,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + a^12 - a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + a^10 + 4*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a7227,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 3*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 8*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 4*a^8 + a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 14a7228,-a^12*z^2 + a^10*z^4 + a^10*z^2 - 3*a^8*z^4 - a^10 + 3*a^8*z^2 + 3*a^6*z^4 - a^8 - 2*a^6*z^2 - 2*a^4*z^4 + a^6 + a^2*z^4 + a^4 - z^2 + 1 14a7229,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 14a7230,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 3*a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a7231,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 4*a^10*z^4 - 7*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 19*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 4*a^4*z^2 14a7232,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 14a7233,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14a7234,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 3*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^4 - z^4 + z^2 14a7235,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 12*z^2 - 28*a^-2*z^4 + 9*a^-4*z^6 - 3 + 24*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 14a7236,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + 2*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 14a7237,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - z^6 + 2*z^4 - a^2 - z^2 14a7238,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14a7239,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - 5*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a7240,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 1 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a7241,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 14a7242,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a7243,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 10*a^10*z^4 + 15*a^8*z^6 - 7*a^6*z^8 + 9*a^10*z^2 - 28*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 2*a^10 + 25*a^8*z^2 - 37*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 31*a^6*z^2 - 9*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - 2*a^4 14a7244,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - a^8 + 9*a^4*z^4 - a^2*z^6 + a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 14a7245,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14a7246,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + a^-2*z^2 - a^-2 14a7247,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 + a^4 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 6*z^2 + 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 14a7248,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14a7249,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a7250,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 - 2*a^4*z^2 + a^2*z^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 14a7251,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 9*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 - a^10 + 5*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^4 14a7252,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 - a^12 + 3*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^8 - 2*a^6*z^2 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 14a7253,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 - a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 2*a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 14a7254,-a^12*z^2 + a^10*z^4 + a^10*z^2 - 3*a^8*z^4 + a^10 + 4*a^6*z^4 + a^8 - a^6*z^2 - 3*a^4*z^4 + a^2*z^4 + 2*a^2*z^2 - a^2 - z^2 14a7255,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 21*a^-2*z^6 - 3*a^-4*z^8 + 6*z^2 - 31*a^-2*z^4 + 16*a^-4*z^6 - 1 + 21*a^-2*z^2 - 31*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 24*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a7256,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 + 6*a^-2*z^4 - 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a7257,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 8*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 14a7258,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + a^4*z^4 + a^2*z^6 - 3*a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 5*a^2*z^2 - 2*z^4 - 2*z^2 + 1 + a^-2*z^2 14a7259,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + a^2*z^6 + 2*a^2*z^4 - a^4 - 2*z^4 - 2*a^2 + a^-2*z^2 14a7260,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 2*a^2*z^2 - 3*a^-2*z^6 + 5*a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a7261,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 3*z^2 - a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 14a7262,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 + 5*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 2*a^2 + 8*z^2 + 4*a^-2*z^4 - 3 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a7263,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + a^4*z^4 + a^2*z^6 - 3*a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 5*a^2*z^2 - 2*z^4 - 2*z^2 + 1 + a^-2*z^2 14a7264,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 4*a^4 + 8*a^2*z^2 + 5*z^4 - 6*a^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a7265,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 3*a^6 + 3*a^2*z^4 - 2*a^4 - 4*a^2*z^2 - 2*z^4 + z^2 + a^-2*z^2 - a^-2 14a7266,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 + 1 - 6*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14a7267,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - 3*z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14a7268,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 14a7269,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 6*a^6*z^2 + 7*a^4*z^4 + 9*a^2*z^6 + z^8 + 3*a^6 - 7*a^4*z^2 - 14*a^2*z^4 - 4*z^6 + 3*a^4 + 8*a^2*z^2 + 6*z^4 - a^-2*z^6 - a^2 - 4*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 14a7270,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - z^6 - 4*a^4 + 4*a^2*z^2 - 2*a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14a7271,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a7272,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 2*z^6 - 3*a^4 - 2*a^2*z^2 + 3*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14a7273,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 + 5*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 2*a^2 + 8*z^2 + 4*a^-2*z^4 - 3 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a7274,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 4*a^4 + 8*a^2*z^2 + 5*z^4 - 6*a^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a7275,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 6*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 3*a^2 + 12*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 6 + 3*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 14a7276,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 4*a^8 - a^6*z^2 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a7277,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 5*a^-2*z^2 - 21*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 21*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 16*a^-6*z^2 - 9*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14a7278,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 22*z^4 + 13*a^-2*z^6 - 2*a^2 + 15*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 4 + 14*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a7279,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 13*a^-4*z^6 - 1 + 14*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a7280,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 7*a^6*z^2 - 16*a^4*z^4 - a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 3*a^4 + 8*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a7281,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 + a^4*z^2 - a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + z^4 + 3*a^2 + z^2 + a^-2*z^4 + 1 - a^-2 14a7282,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 + a^4 + 5*a^2*z^2 - 2*a^-2*z^6 + 4*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a7283,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 4*z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + 2*a^2 - 5*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 5 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 14a7284,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 3*a^10*z^4 - 6*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 3*a^10 + 17*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 21*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 4*a^4*z^2 14a7285,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + 6*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 2*a^8 - a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 14a7286,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + a^6*z^4 - 3*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 + 11*a^2*z^6 - z^8 - 2*a^6 + 13*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 5*a^4 + 11*a^2*z^2 - 6*z^4 - 4*a^2 + 3*z^2 14a7287,a^4*z^6 - a^2*z^8 + 2*z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 14a7288,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a7289,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 10*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 21*a^-2*z^4 + 8*a^-4*z^6 - 2 + 18*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 14a7290,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - 2*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 6*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 14a7291,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - 3*a^8*z^4 - 2*a^6*z^6 + a^10 - a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 2*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 14a7292,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 20*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 29*a^-2*z^4 + 17*a^-4*z^6 - 1 + 20*a^-2*z^2 - 33*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 25*a^-4*z^2 - 14*a^-6*z^4 - 6*a^-4 + 20*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 4*a^-8*z^2 - 4*a^-8 14a7293,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 9*a^-6*z^4 - 5*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 14a7294,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14a7295,a^2*z^4 - z^6 + 2*a^-2*z^6 - z^2 - a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-8*z^2 + a^-8 + a^-10 14a7296,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 7*a^2*z^6 - z^8 + 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 14a7297,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + 4*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 3*a^2*z^4 - z^6 + 5*a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - z^2 14a7298,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 6*z^6 + 2*a^4 - 2*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + a^-2 14a7299,-a^10*z^6 + a^8*z^8 - 2*a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14a7300,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 18*a^-6*z^6 + 7*a^-8*z^8 + 7*a^-4*z^2 - 23*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - a^-4 + 15*a^-6*z^2 + 22*a^-8*z^4 - 6*a^-10*z^6 - 4*a^-6 - 11*a^-8*z^2 + 12*a^-10*z^4 - 10*a^-10*z^2 + 2*a^-10 14a7301,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - 15*a^-6*z^4 - 4*a^-8*z^6 + 11*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 2*a^-10 14a7302,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 7*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 4*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 2*a^-10 14a7303,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 13*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 + 11*z^2 - 30*a^-2*z^4 + 9*a^-4*z^6 - 3 + 25*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 14a7304,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 + 5*a^16*z^4 - 19*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 39*a^14*z^4 - 39*a^12*z^6 - 8*a^10*z^8 + 2*a^16 - 28*a^14*z^2 + 40*a^12*z^4 + 24*a^10*z^6 + 4*a^14 - 11*a^12*z^2 - 34*a^10*z^4 - 3*a^12 + 23*a^10*z^2 - 6*a^10 14a7305,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 13*a^14*z^4 - 10*a^12*z^6 - 2*a^10*z^8 + a^16 - 14*a^14*z^2 + 15*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 3*a^14 - 8*a^12*z^2 - 14*a^10*z^4 - 6*a^8*z^6 + a^12 + 5*a^10*z^2 + 12*a^8*z^4 + a^10 - 10*a^8*z^2 + 3*a^8 14a7306,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 12*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 9*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 5*a^14 - 3*a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 + a^12 + 13*a^10*z^2 + 9*a^8*z^4 - a^10 - 7*a^8*z^2 + 2*a^8 14a7307,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 + 3*a^14 - a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 + a^12 + 6*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 14a7308,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 13*a^4*z^4 - a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a7309,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 + 9*a^4*z^2 - 17*a^2*z^4 - z^6 - a^4 + 14*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 3*a^2 + 6*z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a7310,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 6*z^2 - 23*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 - 1 + 17*a^-2*z^2 - 27*a^-4*z^4 + 12*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 20*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 3*a^-8 14a7311,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a7312,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a7313,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - 7*z^8 - a^6 + 15*a^4*z^2 - 33*a^2*z^4 + 20*z^6 - a^-2*z^8 - 4*a^4 + 26*a^2*z^2 - 29*z^4 + 5*a^-2*z^6 - 6*a^2 + 19*z^2 - 8*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-2 14a7314,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 + 11*a^6*z^2 - 31*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 24*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 5*a^4 + 24*a^2*z^2 - 9*z^4 - 7*a^2 + 7*z^2 - 2 14a7315,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 11*a^8*z^4 + 16*a^6*z^6 - 7*a^4*z^8 - a^10 + 13*a^8*z^2 - 32*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 4*a^8 + 26*a^6*z^2 - 31*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 14a7316,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 11*a^10*z^4 + 16*a^8*z^6 - 7*a^6*z^8 + 10*a^10*z^2 - 30*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - a^10 + 24*a^8*z^2 - 34*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 27*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 14a7317,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 5*a^6 - 4*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 14a7318,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 + 13*z^2 - 36*a^-2*z^4 + 11*a^-4*z^6 - 2 + 28*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - a^-6 14a7319,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 18*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 + 12*a^2*z^2 - 35*z^4 + 11*a^-2*z^6 - a^2 + 25*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 4 + 23*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a7320,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 23*a^-2*z^6 - 2*a^-4*z^8 + 15*z^2 - 39*a^-2*z^4 + 10*a^-4*z^6 - 3 + 31*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 14a7321,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 6*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 7*a^2*z^4 + 7*z^6 + 2*a^4 - 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + a^-2 14a7322,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + a^2 - 6*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 2 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a7323,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 4*a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a7324,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + a^2 - 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 1 + 6*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a7325,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + a^2*z^2 - 3*a^-2*z^6 + a^2 + z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14a7326,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 10*a^-4*z^6 + 1 + 6*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 + 8*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 14a7327,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 1 + 3*a^-2*z^2 - 16*a^-4*z^4 + 10*a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 14a7328,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 5*a^-2*z^4 + 8*a^-4*z^6 + 1 - 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + a^-6*z^2 + 2*a^-6 14a7329,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 19*a^2*z^4 + 10*z^6 + a^4 + 10*a^2*z^2 - 18*z^4 + a^-2*z^6 - a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 14a7330,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 + 5*a^2*z^2 - 19*z^4 + 10*a^-2*z^6 + a^2 + 12*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a7331,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - 9*a^-2*z^4 + 8*a^-4*z^6 + 1 + 2*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 14a7332,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 9*a^6*z^2 - 19*a^4*z^4 + 10*a^2*z^6 - a^6 + 13*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 14a7333,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 11*a^2*z^2 - 21*z^4 + 10*a^-2*z^6 - 2*a^2 + 16*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 14a7334,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a7335,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 + 8*a^2*z^2 - 24*z^4 + 10*a^-2*z^6 - a^2 + 19*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 14a7336,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 1 + 7*a^-2*z^2 - 22*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 14a7337,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - 10*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 + 4*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - a^2 + 17*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 14a7338,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 7*a^6*z^2 - 13*a^4*z^4 - a^2*z^6 - a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 5*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14a7339,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 + 6*a^2*z^2 - 12*z^4 - a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 2 + 3*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 14a7340,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 13*a^4*z^4 - a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a7341,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 - 15*z^4 + 15*a^-2*z^6 + 6*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 + 1 + 15*a^-2*z^2 - 12*a^-4*z^4 - 2*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a7342,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 17*a^-4*z^4 + 14*a^-6*z^6 + 6*a^-4*z^2 - 24*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 17*a^-6*z^2 - 10*a^-8*z^4 - 3*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14a7343,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 10*a^-4*z^6 + 15*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 14a7344,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + a^2*z^2 - 17*z^4 + 14*a^-2*z^6 + 6*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 + 2 + 11*a^-2*z^2 - 11*a^-4*z^4 + 12*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a7345,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 17*a^-4*z^4 + 14*a^-6*z^6 + 4*a^-4*z^2 - 22*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 13*a^-6*z^2 - 11*a^-8*z^4 - a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 14a7346,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 5*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 23*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 14a7347,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 3*a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a7348,-a^10*z^6 + a^8*z^8 - 2*a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 14a7349,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - 4*a^2*z^6 - z^8 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 + a^-2*z^6 - 4*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 14a7350,-a^8*z^6 + a^6*z^8 - 2*a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + 5*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 14a7351,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - z^6 + 3*a^4 - a^2*z^2 + 2*z^4 - z^2 14a7352,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 12*a^6*z^6 - 7*a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 29*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 4*a^2 14a7353,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 15*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 11*a^4*z^2 + 6*a^2*z^4 - z^6 - 4*a^4 - 3*a^2*z^2 + 4*z^4 - 5*z^2 + 2 14a7354,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 8*a^2*z^6 - 6*z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 15*z^6 - a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - a^2 + 11*z^2 - 9*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-2 14a7355,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 7*a^-2*z^6 - a^-4*z^8 + 7*a^-2*z^4 + 3*a^-4*z^6 - 1 + a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 14a7356,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + z^4 - 7*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 3 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 14a7357,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 6*a^4*z^2 - 12*a^2*z^4 - z^6 - a^4 + 8*a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14a7358,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 15*a^14*z^4 - 13*a^12*z^6 - 3*a^10*z^8 + a^16 - 15*a^14*z^2 + 17*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 3*a^14 - 7*a^12*z^2 - 21*a^10*z^4 - 5*a^8*z^6 + 11*a^10*z^2 + 9*a^8*z^4 - a^10 - 7*a^8*z^2 + 2*a^8 14a7359,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 5*a^-4*z^2 - 14*a^-6*z^4 - 20*a^-8*z^6 + a^-10*z^8 - a^-4 + 9*a^-6*z^2 + 29*a^-8*z^4 - 6*a^-10*z^6 - 3*a^-6 - 18*a^-8*z^2 + 13*a^-10*z^4 + 2*a^-8 - 12*a^-10*z^2 + 3*a^-10 14a7360,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 8*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 13*a^-6*z^4 - 4*a^-8*z^6 + 9*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - a^-6 - 8*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + 3*a^-10 14a7361,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 7*a^12*z^6 - 3*a^10*z^8 - 7*a^14*z^2 + 4*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 - a^14 + 6*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 16*a^10*z^2 + 9*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 14a7362,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 - a^8 + 10*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 14a7363,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - z^8 - a^6 - 3*a^2*z^4 + 4*z^6 - 3*a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a7364,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 19*a^-6*z^6 + 7*a^-8*z^8 + 9*a^-4*z^2 - 27*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 21*a^-6*z^2 + 20*a^-8*z^4 - 6*a^-10*z^6 - 7*a^-6 - 6*a^-8*z^2 + 12*a^-10*z^4 - 3*a^-8 - 9*a^-10*z^2 + a^-10 14a7365,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 13*a^-2*z^2 - 29*a^-4*z^4 + 12*a^-6*z^6 - a^-2 + 19*a^-4*z^2 - 26*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 24*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 4*a^-8 14a7366,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 16*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 14*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 2*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-8 - 5*a^-10*z^2 + a^-10 14a7367,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 17*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 16*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - 3*a^-10*z^2 14a7368,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 34*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 27*z^2 - 28*a^-2*z^4 + 5*a^-4*z^6 - 5 + 17*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 14a7369,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 7*z^8 + 12*a^4*z^2 - 32*a^2*z^4 + 21*z^6 - a^-2*z^8 - 3*a^4 + 27*a^2*z^2 - 31*z^4 + 5*a^-2*z^6 - 7*a^2 + 21*z^2 - 9*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-2 14a7370,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - a^10 + 15*a^8*z^2 - 31*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 25*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 14a7371,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14a7372,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 4*a^4 + 16*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14a7373,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a7374,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 - 8*a^-2*z^4 + 8*a^-4*z^6 - 1 + 11*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a7375,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 5*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + a^-2 - 4*a^-4*z^2 - 17*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + 12*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 4*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + a^-10 14a7376,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a7377,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 5*a^-6*z^2 + a^-8*z^4 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 14a7378,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 6*a^-6*z^2 - a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 14a7379,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^4 - 5*a^2*z^2 - z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a7380,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a7381,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 5*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 2*a^2 + 4*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 1 - 7*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 14a7382,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - 2*z^4 - a^-2*z^6 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 14a7383,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 12*a^-4*z^6 - 7*a^-6*z^8 + 7*a^-2*z^2 - 23*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-2 + 16*a^-4*z^2 - 28*a^-6*z^4 + 12*a^-8*z^6 - 3*a^-4 + 23*a^-6*z^2 - 24*a^-8*z^4 + a^-10*z^6 - 7*a^-6 + 21*a^-8*z^2 - 5*a^-10*z^4 - 8*a^-8 + 7*a^-10*z^2 - 3*a^-10 14a7384,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 15*a^2*z^2 - 29*z^4 + 12*a^-2*z^6 - 3*a^2 + 22*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 6 + 24*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a7385,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 7*a^-8*z^4 + 2*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 14a7386,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 3*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 + z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a7387,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14a7388,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8 + a^-10*z^2 14a7389,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 10*z^2 - 19*a^-2*z^4 + 10*a^-4*z^6 - 3 + 12*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a7390,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 + 4*a^2*z^2 - 18*z^4 + 10*a^-2*z^6 + a^2 + 10*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-4 14a7391,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^4 - z^4 - 2*a^-2*z^6 + a^2 + 2*z^2 - 2*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 14a7392,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a7393,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 2*a^2 - 8*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14a7394,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a7395,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a7396,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 11*a^4*z^4 - a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 3*a^4 + 7*a^2*z^2 + 4*z^4 - 3*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 14a7397,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 22*a^2*z^4 + 10*z^6 + 14*a^2*z^2 - 19*z^4 + a^-2*z^6 - 2*a^2 + 15*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14a7398,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 + 3*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - a^2 + 9*z^2 - 2*a^-4*z^6 - 3 + a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 14a7399,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 16*a^-4*z^4 + 13*a^-6*z^6 + 3*a^-4*z^2 - 19*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 + 9*a^-6*z^2 - 9*a^-8*z^4 + a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14a7400,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 5*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14a7401,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 19*a^-4*z^4 + 15*a^-6*z^6 + 8*a^-4*z^2 - 26*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 19*a^-6*z^2 - 12*a^-8*z^4 - 3*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 14a7402,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 17*a^-2*z^4 + 14*a^-4*z^6 + 1 + 8*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 16*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a7403,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 21*a^8*z^4 - 2*a^6*z^6 - a^10 + 12*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 14a7404,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 8*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 4*a^8 + 4*a^6*z^2 - 4*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 14a7405,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + z^8 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 3*a^2 - 9*z^2 + 4*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14a7406,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - a^14 + 9*a^12*z^2 - 15*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - 2*a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 14a7407,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 6*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 24*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 19*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14a7408,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 26*a^-2*z^4 + 10*a^-4*z^6 + 18*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a7409,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - 4*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 22*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 18*a^-6*z^2 - a^-10*z^6 - 5*a^-6 + 2*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + a^-10 14a7410,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 11*a^-2*z^2 - 32*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 22*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 26*a^-6*z^2 - 5*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 4*a^-8 14a7411,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 16*a^14*z^4 - 14*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 18*a^14*z^2 + 20*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 5*a^14 - 8*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 - a^12 + 17*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 4*a^8*z^2 14a7412,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 8*a^14*z^2 + 6*a^12*z^4 + 5*a^10*z^6 + 3*a^14 - 2*a^12*z^2 - 14*a^10*z^4 - 3*a^8*z^6 + 10*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 14a7413,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 7*a^12*z^4 - 12*a^10*z^6 - 6*a^8*z^8 - 3*a^12*z^2 + 10*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - 13*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 14a7414,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14a7415,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 14a7416,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 + a^4*z^4 - 5*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 14a7417,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 15*z^2 - 25*a^-2*z^4 + 9*a^-4*z^6 - 4 + 21*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 14a7418,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 3 + 8*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a7419,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 - 1 + 14*a^-2*z^2 - 22*a^-4*z^4 + 10*a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - a^-8 14a7420,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 19*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a7421,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a7422,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 13*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 28*z^4 + 9*a^-2*z^6 - a^2 + 19*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a7423,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 3*a^10 + 14*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14a7424,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 11*a^6*z^4 - a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a7425,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - a^2 + 9*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a7426,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 - 1 + 13*a^-2*z^2 - 21*a^-4*z^4 + 10*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a7427,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a7428,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 12*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 31*a^4*z^4 + 21*a^2*z^6 - z^8 - 5*a^6 + 25*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 7*a^4 + 24*a^2*z^2 - 9*z^4 - 7*a^2 + 7*z^2 - 2 14a7429,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 8*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^8 - 6*a^6*z^2 + 4*a^2*z^6 + 2*a^6 - 7*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 14a7430,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 22*z^4 + 9*a^-2*z^6 - 5*a^2 + 15*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a7431,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 6*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-2 - 6*a^-4*z^2 - 14*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 10*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 14a7432,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 5*a^-6*z^2 - a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 14a7433,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - a^2 + 16*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 3 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a7434,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 9*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 13*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 8*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 14a7435,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 - a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 14a7436,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 3*a^2 - 2*z^2 + 4*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a7437,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 5*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a7438,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 14a7439,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 19*z^4 + 10*a^-2*z^6 - 3*a^2 + 13*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a7440,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 10*a^-4*z^6 + 1 + 9*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 14a7441,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a7442,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 21*a^-6*z^6 - 3*a^-8*z^8 + 4*a^-4*z^2 - 33*a^-6*z^4 + 16*a^-8*z^6 + 25*a^-6*z^2 - 31*a^-8*z^4 + 3*a^-10*z^6 - 6*a^-6 + 27*a^-8*z^2 - 12*a^-10*z^4 - 9*a^-8 + 15*a^-10*z^2 - a^-12*z^4 - 6*a^-10 + 3*a^-12*z^2 - 2*a^-12 14a7443,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-4*z^2 + 3*a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 - 7*a^-8*z^4 + 3*a^-6 + 3*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14a7444,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 23*a^2*z^4 + 10*z^6 - a^4 + 16*a^2*z^2 - 19*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14a7445,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 10*a^-4*z^6 - 1 + 18*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-6 14a7446,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 13*a^-4*z^6 + 7*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 + 6*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a7447,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + a^2*z^4 + z^6 - a^4 - a^2*z^2 + z^4 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 + a^-4*z^2 14a7448,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a7449,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 16*a^-4*z^4 + 13*a^-6*z^6 + 3*a^-4*z^2 - 19*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 + 9*a^-6*z^2 - 9*a^-8*z^4 + a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14a7450,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 22*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 14a7451,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 5*a^2*z^4 - z^6 + 4*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 14a7452,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 + 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 14a7453,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 + 7*a^2*z^6 + z^8 + a^6 - 8*a^2*z^4 - 3*z^6 + a^4 + 4*a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 14a7454,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 + a^4*z^2 - 14*a^2*z^4 + z^6 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 14a7455,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + a^10 + 2*a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14a7456,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 8*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 6*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14a7457,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 - a^2*z^2 + z^4 + 7*a^-2*z^6 - 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 14a7458,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 + a^6 + 3*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 14a7459,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 24*a^4*z^4 + 17*a^2*z^6 - z^8 - 3*a^6 + 18*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 4*a^4 + 15*a^2*z^2 - 7*z^4 - 3*a^2 + 4*z^2 14a7460,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 - 1 + 11*a^-2*z^2 - 17*a^-4*z^4 + 10*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 14a7461,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-8*z^6 + 9*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 14a7462,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a7463,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 7*z^8 + 10*a^4*z^2 - 31*a^2*z^4 + 22*z^6 - a^-2*z^8 - 4*a^4 + 28*a^2*z^2 - 33*z^4 + 5*a^-2*z^6 - 9*a^2 + 23*z^2 - 10*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-2 14a7464,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 4*a^8 + 15*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + a^2*z^4 - z^6 - a^4 + a^2*z^2 + 2*z^4 - a^2 - z^2 14a7465,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 13*a^8*z^2 - 14*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 14*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 5*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2*z^2 14a7466,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 8*a^2*z^6 + z^8 - 4*a^6 + 17*a^4*z^2 - 12*a^2*z^4 - 3*z^6 - 5*a^4 + 8*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 14a7467,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 15*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - z^6 - 4*a^4 - a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14a7468,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 + 4*a^4*z^2 - 17*a^2*z^4 + 9*z^6 + 2*a^4 + 7*a^2*z^2 - 14*z^4 + a^-2*z^6 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a7469,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 + a^6 + 7*a^4*z^2 - 13*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 14a7470,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 10*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 - a^10 + 11*a^8*z^2 - 25*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 4*a^8 + 19*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 14a7471,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 - 6*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 9*z^4 + 8*a^-2*z^6 + a^2 + 3*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a7472,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a7473,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 14a7474,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 + a^-2*z^2 14a7475,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 18*a^-4*z^4 + 15*a^-6*z^6 + 7*a^-4*z^2 - 27*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 20*a^-6*z^2 - 12*a^-8*z^4 - 4*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a7476,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14a7477,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 13*a^-4*z^6 + 7*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 + 6*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a7478,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 7*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14a7479,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 - a^12 + 6*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 9*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^6*z^2 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 14a7480,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 14*a^6*z^4 - 2*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14a7481,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 6*a^4*z^2 - 13*a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 5*a^2 + 6*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a7482,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^4 + 5*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 + 10*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 + a^-4 14a7483,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 11*a^4*z^4 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 3*z^4 + a^-2*z^4 - a^-2*z^2 - a^-2 14a7484,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 10*z^6 - 4*a^4 + 18*a^2*z^2 - 17*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 14a7485,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 - z^4 - 2*a^-2*z^6 - 4*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a7486,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 2*a^6 + 15*a^4*z^2 - 21*a^2*z^4 + 10*z^6 - 5*a^4 + 16*a^2*z^2 - 17*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 14a7487,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a7488,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 1 14a7489,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 3*a^6 + 4*a^2*z^4 - a^4 - 4*a^2*z^2 - 2*z^4 - z^2 + 1 + a^-2*z^2 14a7490,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 19*a^-2*z^4 + 15*a^-4*z^6 + 12*a^-2*z^2 - 27*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a7491,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 5*a^-2*z^2 - 22*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 25*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 21*a^-6*z^2 - 10*a^-8*z^4 - 6*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 14a7492,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 13*a^4*z^6 - 7*a^2*z^8 - 6*a^6*z^2 + 10*a^4*z^4 + 21*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 34*a^2*z^4 + 6*z^6 - 5*a^4 + 31*a^2*z^2 - 14*z^4 - 13*a^2 + 15*z^2 - 6 14a7493,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^6 - 12*a^4*z^2 - a^2*z^4 - 5*z^6 + 5*a^4 - 5*a^2*z^2 + 11*z^4 - a^-2*z^6 + 4*a^2 - 12*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 14a7494,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + 2*a^6*z^4 - 4*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 11*a^2*z^6 - z^8 + 5*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 2*a^2 + 3*z^2 14a7495,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 - a^4*z^6 - 6*a^2*z^8 + 6*a^6*z^2 - 14*a^4*z^4 + 15*a^2*z^6 - z^8 - 3*a^6 + 19*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 7*a^4 + 15*a^2*z^2 - 8*z^4 - 5*a^2 + 4*z^2 14a7496,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14a7497,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + z^8 - 2*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 3*a^4 + 2*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 14a7498,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - a^4*z^2 + a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + 2*a^-2*z^6 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 14a7499,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 6*a^4*z^2 - 13*a^2*z^4 - a^4 + 10*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a7500,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + 3*z^2 + 4*a^-2*z^4 - 2 + a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14a7501,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 3*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + a^10 + 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a7502,-a^6*z^4 + a^4*z^6 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 + 6*z^4 - a^2 - 5*z^2 - 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 + 3*a^-4*z^2 - a^-6 14a7503,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^2 - a^-2*z^4 - 4*a^-4*z^6 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14a7504,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 8*a^2*z^2 + 7*z^4 - 6*a^2 - z^2 + 3*a^-2*z^4 - 3 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14a7505,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 + z^6 - 2*a^2*z^2 + 4*z^4 - 5*z^2 - 3*a^-2*z^4 + 3 - 2*a^-2*z^2 + 3*a^-2 + 3*a^-4*z^2 - a^-6 14a7506,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 - 3*a^-10*z^4 + 2*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 14a7507,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 - 6*a^-2*z^2 + 8*a^-4*z^4 - 10*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14a7508,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 - 3*a^-2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a7509,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a7510,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 - a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 14a7511,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + z^4 + 7*a^-2*z^6 + a^2 - z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 12*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 14a7512,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 - 6*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 6*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14a7513,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 + 6*a^12*z^2 - 14*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 10*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 + 7*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14a7514,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 + z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a7515,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 4*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 14a7516,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 4*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 3*a^4*z^2 + 7*a^2*z^4 - z^6 - 2*a^4 - 5*a^2*z^2 + 3*z^4 - 3*z^2 + 1 14a7517,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 - 2 + 19*a^-2*z^2 - 32*a^-4*z^4 + 11*a^-6*z^6 - 6*a^-2 + 22*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - a^-8 14a7518,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 2 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a7519,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 4*z^4 + 3*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 14a7520,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 2*a^2 - 3*z^2 + 4*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a7521,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 14a7522,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14a7523,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8 14a7524,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + a^4 + 2*z^4 - 2*a^-2*z^6 + 5*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 14a7525,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^4 - z^4 - 2*a^-2*z^6 + a^2 + z^2 + a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a7526,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-2 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14a7527,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 14a7528,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*z^6 + a^4 - a^2*z^2 - 2*z^4 - a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 + 2*a^-4*z^4 + a^-4 - a^-6*z^2 14a7529,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - a^6 + 6*a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^4 + 3*z^4 - a^2 - 3*z^2 - 2*a^-2*z^4 + 1 + a^-4*z^2 14a7530,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a7531,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14a7532,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 + a^8*z^4 - 2*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 14a7533,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - z^6 - 4*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14a7534,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 8*a^2*z^6 - 6*z^8 - a^4*z^2 + 2*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 5*a^2 + 12*z^2 - 9*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-2 14a7535,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 12*a^2*z^6 - 7*z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 19*z^6 - a^-2*z^8 + a^2*z^2 - 25*z^4 + 6*a^-2*z^6 - 2*a^2 + 16*z^2 - 12*a^-2*z^4 - 3 + 9*a^-2*z^2 - 2*a^-2 14a7536,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - z^6 - 5*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 14a7537,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 10*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 17*z^4 - 4*a^-2*z^6 - 5*a^2 + 14*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 5 - a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 14a7538,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 25*z^4 + 9*a^-2*z^6 - 2*a^2 + 16*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a7539,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 16*a^14*z^4 - 14*a^12*z^6 - 3*a^10*z^8 + a^16 - 16*a^14*z^2 + 19*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 3*a^14 - 7*a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 - a^12 + 15*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 14a7540,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 4*a^12*z^4 + 6*a^10*z^6 + 3*a^14 - 15*a^10*z^4 - 4*a^8*z^6 + 10*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a7541,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 5*a^-4*z^2 - 14*a^-6*z^4 - 20*a^-8*z^6 + a^-10*z^8 - a^-4 + 8*a^-6*z^2 + 30*a^-8*z^4 - 6*a^-10*z^6 - 2*a^-6 - 21*a^-8*z^2 + 13*a^-10*z^4 + 4*a^-8 - 13*a^-10*z^2 + 4*a^-10 14a7542,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 8*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 14*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 12*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 6*a^-10*z^2 + 3*a^-10 14a7543,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 7*a^12*z^6 - 3*a^10*z^8 - 7*a^14*z^2 + 3*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 - a^14 + 8*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 21*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 5*a^8*z^2 + a^8 14a7544,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 - 3*a^14*z^2 + 5*a^10*z^6 - a^14 + 7*a^12*z^2 - 13*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 11*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 3*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a7545,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 14*a^6*z^4 - a^8 + 13*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 14a7546,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 + 7*a^4*z^2 - 14*a^2*z^4 - a^4 + 13*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 5*a^2 + 12*z^2 + 4*a^-2*z^4 - 5 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a7547,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 19*a^-6*z^6 + 7*a^-8*z^8 + 9*a^-4*z^2 - 26*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 19*a^-6*z^2 + 24*a^-8*z^4 - 6*a^-10*z^6 - 6*a^-6 - 11*a^-8*z^2 + 13*a^-10*z^4 - a^-8 - 11*a^-10*z^2 + 2*a^-10 14a7548,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 20*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 19*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 4*a^-10*z^4 - 3*a^-8 - 5*a^-10*z^2 + a^-10 14a7549,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 15*a^-2*z^2 - 32*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 22*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 21*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 3*a^-8 14a7550,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 22*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - a^6 + 17*a^4*z^2 - 32*a^2*z^4 + 11*z^6 - 4*a^4 + 24*a^2*z^2 - 22*z^4 + a^-2*z^6 - 7*a^2 + 18*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a7551,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 14a7552,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a7553,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 - 8*a^-2*z^4 + 8*a^-4*z^6 - 1 + 12*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a7554,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 5*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + a^-2 - 4*a^-4*z^2 - 17*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + 11*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 2*a^-10 14a7555,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 14a7556,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 6*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a7557,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 5*a^-8*z^4 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14a7558,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-2 - a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a7559,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 22*z^4 + 10*a^-2*z^6 - 3*a^2 + 16*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 5 + 18*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a7560,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 15*z^2 - 28*a^-2*z^4 + 12*a^-4*z^6 - 3 + 19*a^-2*z^2 - 26*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 22*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 3*a^-6 14a7561,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 20*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 30*a^4*z^4 + 12*a^2*z^6 - 3*a^6 + 22*a^4*z^2 - 25*a^2*z^4 + z^6 - 6*a^4 + 22*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 2 14a7562,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - a^2*z^4 - 2*z^6 - 5*a^4 + 6*a^2*z^2 + 5*z^4 - 5*a^2 - 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 14a7563,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a7564,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 + 7*z^4 - a^2 - 6*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 14a7565,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 3*a^2*z^2 + 2*z^4 + a^2 - 4*z^2 - 2*a^-2*z^4 + 3 + a^-2 + a^-4*z^2 14a7566,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14a7567,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 - a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 3*a^4 + 8*a^2*z^2 + 4*z^4 - 3*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 14a7568,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 20*a^2*z^4 + 10*z^6 - a^4 + 13*a^2*z^2 - 17*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 14a7569,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a7570,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 5*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 22*a^8*z^4 - 2*a^6*z^6 + 11*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 10*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 14a7571,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - a^10 + 5*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 5*a^4*z^2 - a^2*z^4 + a^2*z^2 14a7572,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 7*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 4*a^8 + 3*a^6*z^2 - 4*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 14a7573,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 + a^10 - 5*a^6*z^4 - 3*a^4*z^6 + 4*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - a^6 - 4*a^4*z^2 + a^4 - z^4 + z^2 14a7574,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 7*a^4*z^6 + a^2*z^8 + a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 + a^6 + a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 14a7575,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 - 4*a^14*z^2 + 2*a^12*z^4 + 6*a^10*z^6 - a^14 + 6*a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 12*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 3*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a7576,-a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 + a^16 - 8*a^14*z^2 + 6*a^12*z^4 + 7*a^10*z^6 + 3*a^14 - 18*a^10*z^4 - 4*a^8*z^6 - a^12 + 14*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 3*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 14a7577,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 5*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - a^2 14a7578,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 6*a^8*z^4 - 9*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 7*a^2*z^2 - 2*a^2 14a7579,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14a7580,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 - 3*a^2*z^6 - a^6 + 9*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 + 3*z^4 - a^2 - 3*z^2 + 1 14a7581,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - 11*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 10*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-10*z^2 + 2*a^-10 14a7582,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 13*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14a7583,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 12*a^2*z^4 - a^4 + 11*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 5*a^2 + 10*z^2 + 4*a^-2*z^4 - 5 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a7584,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - a^14 + 9*a^12*z^2 - 16*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 3*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 14a7585,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 16*a^4*z^4 - 3*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 4*a^4 + 7*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14a7586,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^2*z^4 - 2*z^6 + a^4 + 4*z^4 - a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 14a7587,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 2*a^2 - 2*z^2 + 4*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a7588,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - a^2 + 7*z^2 - 2 + 3*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 14a7589,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 2*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 3*a^6*z^2 + a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a7590,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 2*a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 7*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 14a7591,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 5*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - 2*a^2 + 6*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 2 - 6*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 14a7592,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14a7593,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - 2*a^-10 14a7594,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*z^6 - 4*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14a7595,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 2*a^-8*z^6 - 2*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 14a7596,-a^-2*z^4 + a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + 3*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 7*a^-10*z^4 - a^-8 + 9*a^-10*z^2 - 3*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 14a7597,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 14a7598,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 14a7599,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 7*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^4 - a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14a7600,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 4*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 9*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 5*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a7601,a^10*z^4 - a^8*z^6 - 2*a^8*z^4 + 4*a^6*z^6 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 3*a^6 - 2*a^4*z^2 + a^4 - z^4 + z^2 14a7602,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 6*a^-4*z^6 + 2*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a7603,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14a7604,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 14a7605,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 6*a^-4*z^6 + 7*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14a7606,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - 11*a^-6*z^4 - 3*a^-8*z^6 + 9*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + a^-10 14a7607,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 32*z^4 + 11*a^-2*z^6 - 5*a^2 + 24*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 6 + 21*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a7608,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*a^2 - 6*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a7609,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*z^8 - 6*a^2*z^4 + 8*z^6 - a^4 + 8*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 3*a^2 + 13*z^2 - 9*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a7610,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 15*a^4*z^2 - 27*a^2*z^4 + 8*z^6 - 4*a^4 + 19*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 14a7611,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 7*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 2*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 7*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 14a7612,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 14a7613,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 + 6*a^2*z^2 - 13*z^4 - 2*a^2 + 13*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 4 + 11*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 14a7614,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*z^6 + a^4 - 2*a^2*z^2 - z^4 - a^-2*z^6 + a^2 + z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^2 14a7615,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 + 16*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 2*a^-6 14a7616,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - 6*z^2 + 8*a^-2*z^4 + 3 - 9*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 14a7617,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 18*a^-4*z^4 + 14*a^-6*z^6 + 6*a^-4*z^2 - 22*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 14*a^-6*z^2 - 11*a^-8*z^4 - 2*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a7618,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 14a7619,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 14a7620,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - a^10 + 6*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 14a7621,-a^12*z^2 + a^10*z^4 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 - 2*a^10 + 4*a^8*z^2 + 5*a^6*z^4 - 3*a^8 - 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 + 2*a^2*z^2 - z^2 14a7622,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - a^4*z^4 + a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 - 2*z^4 - 2*a^2 - z^2 + a^-2*z^2 14a7623,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 21*a^-2*z^4 + 14*a^-4*z^6 + 13*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 11*a^-6*z^4 - 7*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a7624,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 + a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 3*a^2*z^2 - 2*z^4 - a^2 - z^2 + 1 + a^-2*z^2 14a7625,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 12*a^4*z^6 - 7*a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 20*a^2*z^6 - z^8 + 2*a^6 - 30*a^2*z^4 + 6*z^6 - a^4 + 24*a^2*z^2 - 13*z^4 - 8*a^2 + 12*z^2 - 4 14a7626,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 11*a^4*z^4 + 4*a^2*z^6 - 6*a^4*z^2 - 7*a^2*z^4 + z^6 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 14a7627,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 7*a^12*z^4 - 11*a^10*z^6 - 7*a^8*z^8 - 3*a^12*z^2 + 6*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 + a^12 - 23*a^8*z^4 + 7*a^6*z^6 + 17*a^8*z^2 - 17*a^6*z^4 - 6*a^8 + 17*a^6*z^2 - 6*a^6 14a7628,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 9*a^8*z^2 + a^6*z^4 - a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14a7629,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 12*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 4*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 4*a^4 14a7630,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + a^6 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 14a7631,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^6 - 11*a^4*z^2 - 5*z^6 + 5*a^4 - 5*a^2*z^2 + 10*z^4 - a^-2*z^6 + 3*a^2 - 10*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 14a7632,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^4 + a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a7633,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 9*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 2*a^8*z^4 - 5*a^6*z^6 + 5*a^10 - 8*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 4*a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 14a7634,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 3*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 3*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a7635,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - a^10 + 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 14a7636,-a^12*z^2 + a^10*z^4 - 2*a^8*z^4 + 3*a^6*z^4 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^6 + a^2*z^4 + a^4 - z^2 + 1 14a7637,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 6*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 2 + 6*a^-2*z^2 + 14*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 - 10*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 14a7638,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 1 + 3*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a7639,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^4 - 3*a^2*z^2 + 7*z^4 + a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 14a7640,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 + 2*a^2 - z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14a7641,a^2*z^4 - z^6 - 2*z^4 + 4*a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 - 2 + 7*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 14a7642,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - a^2*z^4 - 4*z^6 - 2*a^4 - 2*a^2*z^2 + 9*z^4 - a^-2*z^6 + a^2 - 10*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 14a7643,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 8*a^-2*z^6 + 12*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a7644,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 5*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 19*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14a7645,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + a^10 + a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14a7646,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 3*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 4*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14a7647,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a7648,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a7649,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a7650,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 14*a^14*z^4 - 11*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 11*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 5*a^14 - 2*a^12*z^2 - 31*a^10*z^4 - 4*a^8*z^6 + 19*a^10*z^2 + 6*a^8*z^4 - 3*a^10 - 4*a^8*z^2 + a^8 14a7651,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 19*a^-6*z^4 - 2*a^-8*z^6 + 13*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 2*a^-10 14a7652,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - a^10 + 13*a^8*z^2 - 18*a^6*z^4 - a^4*z^6 - 4*a^8 + 13*a^6*z^2 - a^2*z^6 - 3*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14a7653,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 - a^2 + 8*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 1 + 15*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a7654,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 + 11*a^6*z^2 - 32*a^4*z^4 + 22*a^2*z^6 - z^8 - a^6 + 26*a^4*z^2 - 36*a^2*z^4 + 5*z^6 - 6*a^4 + 29*a^2*z^2 - 10*z^4 - 9*a^2 + 9*z^2 - 3 14a7655,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 15*a^-2*z^2 - 33*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 24*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 26*a^-6*z^2 - 5*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 4*a^-8 14a7656,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 1 - 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a7657,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - 5*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 7*z^4 + 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a7658,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 - 9*a^-2*z^4 + 9*a^-4*z^6 - 1 + 13*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a7659,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*z^4 - 3*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a7660,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 19*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 14a7661,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a7662,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 14a7663,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14a7664,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - 2*z^4 + 2*z^2 - 1 + a^-2*z^2 - a^-2 14a7665,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 - 3*a^4*z^2 + 2*a^2*z^4 + 3*z^6 - a^4 - 2*z^4 + 2*a^-2*z^6 - a^2 + z^2 - 7*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a7666,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 - z^4 - a^-2*z^6 + a^2 - z^2 - a^-2*z^4 + 2 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a7667,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 10*z^6 + a^4 + 8*a^2*z^2 - 18*z^4 + a^-2*z^6 + 13*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 14a7668,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + z^4 - 2*a^-2*z^6 + 2*z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a7669,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 2 - 8*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a7670,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + 2*z^4 - a^2 + z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a7671,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 + 7*a^2*z^2 - 14*z^4 - 2*a^2 + 14*z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 - 4 + 10*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 14a7672,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 10*z^2 - 27*a^-2*z^4 + 10*a^-4*z^6 - 1 + 21*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-6 14a7673,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 7*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 2*a^4 + 10*a^2*z^2 + 3*z^4 - 7*a^2 + 5*z^2 + 3*a^-2*z^4 - 6 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14a7674,a^12*z^4 - a^10*z^6 - 3*a^10*z^4 + 5*a^8*z^6 - a^12 + 7*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 11*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 6*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 4*a^4*z^2 - a^2*z^4 + a^2*z^2 14a7675,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14a7676,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 8*a^2*z^6 - z^8 - a^4*z^2 + 10*a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 7*z^4 + a^-2*z^6 + 7*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 14a7677,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 7*z^4 - a^-2*z^6 - 3*a^2 + 8*z^2 + a^-2*z^4 - 4 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a7678,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 - z^6 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 7*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14a7679,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 1 - a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + 8*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a7680,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 3*a^4 + 9*a^2*z^2 - 8*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14a7681,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + a^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a7682,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 2*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14a7683,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a7684,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 7*a^2*z^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14a7685,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 + a^2*z^4 + 3*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + a^-2*z^2 - a^-2 14a7686,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 7*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a7687,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a7688,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 + 7*a^-6*z^4 - 5*a^-4 - 4*a^-6*z^2 + a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 14a7689,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*a^-2*z^6 + a^2 - 2*a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 14a7690,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - a^4*z^2 - 3*a^2*z^2 + z^4 - 3*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 14a7691,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 14a7692,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + a^2 + 2*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^2 14a7693,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + z^6 - 2*a^4 + a^2*z^2 + 2*z^4 - a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + a^-4*z^2 14a7694,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + a^2 - 8*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3 - a^-2*z^2 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a7695,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-10*z^2 14a7696,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 3*z^2 - a^-2*z^4 - 3*a^-4*z^6 + 2 + a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 14a7697,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 + a^2*z^2 - 3*a^-2*z^6 + 2*a^-2*z^4 + 1 + 3*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 14a7698,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 - 4*a^8*z^4 - 3*a^6*z^6 + a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 - a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14a7699,-a^12*z^2 + a^10*z^4 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 - 2*a^10 + 3*a^8*z^2 + 4*a^6*z^4 - 3*a^8 + a^6*z^2 - 3*a^4*z^4 - 2*a^6 - a^4*z^2 + a^2*z^4 + a^4 + 2*a^2*z^2 - z^2 14a7700,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - a^14 + 9*a^12*z^2 - 16*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 14a7701,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 15*a^4*z^6 + a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 29*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 25*a^4*z^2 - 2*a^2*z^4 - z^6 - 8*a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 1 14a7702,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 24*a^-2*z^4 + 9*a^-4*z^6 + 1 + 14*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 14a7703,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - 4*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 23*a^-6*z^4 - a^-8*z^6 - a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 7*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 - a^-10*z^2 14a7704,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 18*a^-2*z^4 + 22*a^-4*z^6 - 2*a^-6*z^8 + 14*a^-2*z^2 - 36*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 28*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 24*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 6*a^-8*z^2 - 3*a^-8 14a7705,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 16*a^14*z^4 - 14*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 19*a^14*z^2 + 21*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 6*a^14 - 11*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 + a^12 + 16*a^10*z^2 + 8*a^8*z^4 - 4*a^10 - 4*a^8*z^2 14a7706,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 8*a^14*z^2 + 6*a^12*z^4 + 5*a^10*z^6 + 3*a^14 - a^12*z^2 - 15*a^10*z^4 - 3*a^8*z^6 - a^12 + 13*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 3*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 14a7707,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 + 11*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 + 8*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 14a7708,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + 3*z^4 - a^2 - 3*z^2 + 1 14a7709,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 10*a^-2*z^2 - 24*a^-4*z^4 + 10*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - a^-8 14a7710,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 16*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 3*a^10 + 16*a^8*z^2 - 14*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 14a7711,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 18*a^2*z^4 + 8*z^6 - 2*a^4 + 15*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14a7712,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 22*z^4 + 9*a^-2*z^6 - a^2 + 14*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a7713,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 17*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 13*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 14a7714,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 3*a^8 - 4*a^6*z^2 + a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 14a7715,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 - 5*a^8*z^4 - 2*a^6*z^6 + 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 - 2*a^4*z^4 - a^6 - a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 14a7716,-a^12*z^2 + a^10*z^4 + a^10*z^2 - 3*a^8*z^4 + a^8*z^2 + 4*a^6*z^4 - 2*a^6*z^2 - 3*a^4*z^4 + a^6 + a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 - z^2 14a7717,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - a^-2*z^6 - z^2 - 3*a^-4*z^6 + 2 - 2*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a7718,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 20*a^-6*z^6 - 3*a^-8*z^8 + 2*a^-4*z^2 - 30*a^-6*z^4 + 17*a^-8*z^6 + 21*a^-6*z^2 - 32*a^-8*z^4 + 3*a^-10*z^6 - 4*a^-6 + 24*a^-8*z^2 - 14*a^-10*z^4 - 6*a^-8 + 18*a^-10*z^2 - a^-12*z^4 - 6*a^-10 + 4*a^-12*z^2 - 3*a^-12 14a7719,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 7*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 14a7720,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 8*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 14a7721,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 - a^-8*z^2 + 2*a^-8 + 3*a^-10*z^2 - a^-12 14a7722,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - 10*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 + 4*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - a^2 + 18*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 6 + 17*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a7723,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 21*a^2*z^4 + 10*z^6 - 3*a^4 + 17*a^2*z^2 - 17*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 14a7724,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a7725,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 17*a^-2*z^4 + 14*a^-4*z^6 + 7*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 + 10*a^-4*z^2 - 11*a^-6*z^4 + a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a7726,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 10*z^2 - 27*a^-2*z^4 + 10*a^-4*z^6 - 1 + 21*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-6 14a7727,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 - 16*a^-6*z^4 - a^-8*z^6 + 12*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 4*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - a^-10*z^2 14a7728,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 + a^-2*z^2 14a7729,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - a^4*z^4 + a^2*z^6 - 6*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - 5*a^2*z^2 - 2*z^4 - 2*z^2 + 2 + a^-2*z^2 14a7730,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 + 3*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 7*a^2*z^2 + 4*z^4 - 5*a^2 + z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a7731,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 7*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14a7732,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 2*a^4 - 8*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 + 2*a^2 - 8*z^2 + 5*a^-2*z^4 + 1 - 8*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 14a7733,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14a7734,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 2*z^4 - 2*a^2 - z^2 + a^-2*z^2 14a7735,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 18*a^-2*z^4 + 14*a^-4*z^6 + 9*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 + 11*a^-4*z^2 - 11*a^-6*z^4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a7736,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-2*z^2 - 5*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 14a7737,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 3*a^4 + 5*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 6*a^-2*z^4 + 5 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14a7738,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a7739,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + a^2*z^4 - 3*z^6 - 3*a^4 - a^2*z^2 + 8*z^4 + a^2 - 8*z^2 + 3*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14a7740,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 4*a^2 + 9*z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a7741,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 - 3*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a7742,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14a7743,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 + 14*z^2 - 33*a^-2*z^4 + 10*a^-4*z^6 - 4 + 32*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 12*a^-2 + 22*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a7744,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 6*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + 2*a^2 - 10*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 4 + a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a7745,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 3*a^6*z^4 - 6*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - z^8 - 3*a^6 + 17*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - 8*a^4 + 18*a^2*z^2 - 9*z^4 - 7*a^2 + 6*z^2 - 1 14a7746,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - 4*a^4 + 5*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 14a7747,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + z^8 - 2*a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 4*a^4 + 3*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 14a7748,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^2*z^4 - z^6 - a^2*z^2 + a^2 - z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a7749,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - a^4 + 11*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a7750,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a7751,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 11*a^4*z^2 + 5*a^2*z^4 - 6*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 14a7752,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 14a7753,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 4*a^4 + 8*a^2*z^2 + 4*z^4 - 5*a^2 - z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a7754,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 14*a^6*z^4 - 2*a^8 + 15*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 12*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 14a7755,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 3*a^6 + a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - 2*z^4 + z^2 + a^-2*z^2 - a^-2 14a7756,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 13*a^6*z^4 - a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14a7757,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + a^-2*z^2 - a^-2 14a7758,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 6*a^-2*z^6 - a^-4*z^8 + z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14a7759,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 28*z^4 + 10*a^-2*z^6 - 6*a^2 + 25*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 8 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a7760,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 2*a^4 - 5*a^2*z^2 + 2*a^-2*z^6 + a^2 - z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a7761,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - 5*a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 25*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 21*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 6*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 14a7762,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + a^-10 14a7763,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 - 2*a^2 + 7*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a7764,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a7765,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 6*a^-4*z^6 + 1 - 8*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a7766,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 6*a^-4*z^6 - 1 + 9*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a7767,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10 14a7768,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 - a^-4*z^2 - 12*a^-6*z^4 - a^-8*z^6 - a^-4 + 15*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 + a^-10*z^4 - 6*a^-8 - a^-10 14a7769,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - a^4 + 16*a^2*z^2 - 32*z^4 + 12*a^-2*z^6 - 3*a^2 + 25*z^2 - 28*a^-2*z^4 + a^-4*z^6 - 7 + 28*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - 5*a^-4 14a7770,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 4*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 3*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a7771,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 1 + 5*a^-2*z^2 - 20*a^-4*z^4 + 10*a^-6*z^6 + a^-2 + 11*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 14a7772,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a7773,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 21*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 31*a^-2*z^4 + 17*a^-4*z^6 + 21*a^-2*z^2 - 36*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 31*a^-4*z^2 - 14*a^-6*z^4 - 9*a^-4 + 22*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 4*a^-8*z^2 - 4*a^-8 14a7774,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 - 6*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14a7775,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 22*a^-2*z^4 + 14*a^-4*z^6 + 15*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 21*a^-4*z^2 - 11*a^-6*z^4 - 8*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a7776,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 9*a^2*z^6 + z^8 + 4*a^4*z^2 - 15*a^2*z^4 - 4*z^6 - 4*a^4 + 13*a^2*z^2 + 6*z^4 - a^-2*z^6 - 6*a^2 - 4*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 14a7777,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 6*a^2*z^4 - z^6 + 2*a^4 + 4*a^2*z^2 + z^4 - a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a7778,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 12*a^2*z^6 - 7*z^8 - 4*a^4*z^2 + 7*a^2*z^4 + 20*z^6 - a^-2*z^8 + 3*a^2*z^2 - 29*z^4 + 6*a^-2*z^6 - 3*a^2 + 21*z^2 - 13*a^-2*z^4 - 5 + 11*a^-2*z^2 - 3*a^-2 14a7779,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 9*a^2*z^6 - z^8 - 3*a^4*z^2 + 14*a^2*z^4 + 4*z^6 + 2*a^4 - 9*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 14a7780,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 10*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 18*z^4 - 4*a^-2*z^6 - 6*a^2 + 17*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 7 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 14a7781,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 7*z^4 - a^-2*z^6 - a^2 + 7*z^2 + a^-2*z^4 - 3 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a7782,-a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 9*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 2*a^10 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 2*a^8 - a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a7783,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 6*a^2 + 7*z^2 + 3*a^-2*z^4 - 3 + a^-4*z^4 - a^-2 - a^-4*z^2 14a7784,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 11*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 14a7785,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 2*a^4 + 2*a^2*z^2 + 3*z^4 - z^2 + a^-2*z^4 - a^-2*z^2 14a7786,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 20*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-8 14a7787,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-4*z^6 + 1 - 4*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a7788,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 14*a^2*z^4 + z^6 - 5*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 14a7789,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 8*a^-4*z^6 - 1 + 14*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a7790,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 + a^2*z^4 - 3*z^6 - 2*a^4 + 8*z^4 - 8*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14a7791,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 - 1 + 9*a^-2*z^2 - 20*a^-4*z^4 + 10*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 14a7792,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - 3*a^2 + 18*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 6 + 20*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 4*a^-4 14a7793,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 + 9*a^-6*z^4 - 6*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 14a7794,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 3*z^2 - a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 14a7795,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 + 1 - a^-2*z^2 14a7796,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - 8*a^-2*z^4 + 11*a^-4*z^6 + a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a7797,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 14*z^6 + 9*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 + 12*z^2 - 11*a^-2*z^4 - 1 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a7798,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 - 8*z^4 + 11*a^-2*z^6 - 11*a^-2*z^4 + 3*a^-4*z^6 + 2 + a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a7799,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 5*a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 14a7800,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 7*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 14a7801,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 + a^10 - 6*a^6*z^4 - 2*a^4*z^6 + 6*a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 14a7802,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 4*a^12 + 7*a^10*z^2 - 3*a^6*z^6 - 3*a^10 - 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^6*z^2 + a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a7803,-a^10*z^4 + a^8*z^6 + 2*a^8*z^4 - 4*a^6*z^6 + a^10 - 6*a^8*z^2 + 8*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 6*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 14a7804,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - a^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a7805,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 - a^-6 + a^-10*z^4 - a^-10*z^2 + a^-10 14a7806,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 + 2 - 4*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a7807,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 11*a^14*z^2 + 9*a^12*z^4 + 4*a^10*z^6 + 6*a^14 - 7*a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 + 2*a^12 + 9*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 2*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 14a7808,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 3*a^14 - a^12*z^2 - 6*a^10*z^4 + 6*a^10*z^2 + 6*a^8*z^4 - a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 + a^4*z^4 - a^4*z^2 14a7809,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 + 6*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 14a7810,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - 2*a^8*z^4 - 3*a^6*z^6 + a^10 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a7811,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 + a^10*z^2 + a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 17*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 13*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 5*a^6 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 14a7812,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 2*a^6 + 4*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a7813,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 15*a^2*z^4 - z^6 - 4*a^4 + 13*a^2*z^2 - z^4 - 2*a^-2*z^6 - 4*a^2 + z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14a7814,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 - a^4 + 11*a^2*z^2 - 17*z^4 - 2*a^-2*z^6 - 4*a^2 + 15*z^2 - 2*a^-4*z^6 - 4 + 2*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a7815,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a7816,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 4*a^8 + a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - a^6 - 7*a^4*z^2 + 2*a^4 - z^4 + z^2 14a7817,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a7818,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14a7819,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + z^4 - 3*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a7820,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 + 2 - 7*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14a7821,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 + 3*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - a^2 + 9*z^2 - 2*a^-4*z^6 - 4 + 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a7822,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 2*a^2*z^2 - 3*a^-2*z^6 + 5*a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a7823,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 4*z^4 + a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 - 2*a^-2*z^2 - 5*a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 + a^-8*z^2 - a^-8 14a7824,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 - a^8 + a^6*z^2 - 3*a^4*z^4 + 9*a^2*z^6 + a^6 - 5*a^4*z^2 - 12*a^2*z^4 + z^6 + 3*a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 14a7825,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - a^4*z^4 - 4*a^2*z^4 - 2*z^6 + a^4 + 6*a^2*z^2 + 2*z^4 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 14a7826,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 - 2*z^8 + a^6 - 4*a^4*z^2 + 7*z^6 + 2*a^4 - 3*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a7827,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 + z^6 - 2*a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + a^2 + 4*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 1 + 13*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a7828,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 6*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 5*a^2 + 10*z^2 + 2*a^-2*z^4 - 3 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a7829,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 15*a^6*z^4 + a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 16*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a7830,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^6*z^2 - 2*a^2*z^6 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14a7831,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 14a7832,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 + 9*a^4*z^2 - 16*a^2*z^4 - 3*a^4 + 16*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 6*a^2 + 6*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a7833,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 2*a^4 + 9*a^2*z^2 + 3*z^4 - 6*a^2 + 4*z^2 + 3*a^-2*z^4 - 4 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14a7834,a^12*z^4 - a^10*z^6 - 3*a^10*z^4 + 5*a^8*z^6 - a^12 + 7*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 10*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a7835,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 13*a^4*z^6 - 7*a^2*z^8 - 6*a^6*z^2 + 10*a^4*z^4 + 21*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 34*a^2*z^4 + 6*z^6 - 5*a^4 + 31*a^2*z^2 - 14*z^4 - 13*a^2 + 15*z^2 - 6 14a7836,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + 2*a^6*z^4 - 4*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + 11*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 6*a^4 + 12*a^2*z^2 - 6*z^4 - 6*a^2 + 4*z^2 - 1 14a7837,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a7838,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 17*a^-2*z^4 + 8*a^-4*z^6 - 2 + 15*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 14a7839,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 20*a^2*z^4 + 7*z^6 - 3*a^4 + 16*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 5*z^2 - 2*a^-2*z^4 + a^-2 14a7840,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 + a^8*z^4 - 3*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - a^2 14a7841,-a^8*z^6 + a^6*z^8 - 2*a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 + 2*z^4 - a^2 - z^2 14a7842,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 5*a^-2*z^4 - 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a7843,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 3*a^4 + 7*a^2*z^2 + 4*z^4 - 4*a^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a7844,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14a7845,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + a^2*z^6 - a^6 + a^2*z^4 + a^4 - 2*z^4 + 2*z^2 - 1 + a^-2*z^2 - a^-2 14a7846,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + a^2*z^4 - 2*z^6 + 3*a^4 - a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 - a^-2*z^2 14a7847,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 15*a^14*z^4 - 12*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 16*a^14*z^2 + 14*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 4*a^14 - 3*a^12*z^2 - 30*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 18*a^10*z^2 + 6*a^8*z^4 - 4*a^10 - 4*a^8*z^2 + a^8 14a7848,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 + 6*a^8*z^2 - 18*a^6*z^4 + 13*a^4*z^6 + a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 24*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 19*a^4*z^2 + a^2*z^4 - z^6 - 6*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 14a7849,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 10*a^10*z^4 + 14*a^8*z^6 - 6*a^6*z^8 + 9*a^10*z^2 - 24*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 2*a^10 + 20*a^8*z^2 - 24*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 19*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 2*a^4*z^2 14a7850,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 - a^2*z^4 - z^6 + a^4 - a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a7851,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 + 9*a^4*z^2 - 17*a^2*z^4 + z^6 - 3*a^4 + 19*a^2*z^2 - 10*z^4 - 2*a^-2*z^6 - 8*a^2 + 14*z^2 + 2*a^-2*z^4 - 6 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a7852,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 + 7*a^2*z^2 - 13*z^4 - a^-2*z^6 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 3 + 3*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a7853,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 14a7854,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 10*a^-4*z^4 + 13*a^-6*z^6 + 2*a^-4*z^2 - 19*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 12*a^-6*z^2 - 11*a^-8*z^4 - 2*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a7855,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - a^4*z^4 + a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - 2*a^2*z^2 - 2*z^4 - a^2 - z^2 + 1 + a^-2*z^2 14a7856,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 8*a^2*z^6 - 6*z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 15*z^6 - a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 2*a^2 + 14*z^2 - 9*a^-2*z^4 - 3 + 7*a^-2*z^2 - 2*a^-2 14a7857,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a7858,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14a7859,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 - 3*a^14*z^2 + 7*a^10*z^6 - 2*a^14 + 10*a^12*z^2 - 18*a^10*z^4 - 4*a^8*z^6 - 7*a^12 + 15*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 4*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a7860,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 4*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 + z^2 - 12*a^-2*z^4 + a^-4*z^6 + 3 + 6*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 14a7861,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 - 2*a^2 + 8*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a7862,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + 2*a^4*z^2 - 10*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 3*z^4 + 2*z^2 14a7863,-a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 + a^16 - 8*a^14*z^2 + 7*a^12*z^4 + 6*a^10*z^6 + 2*a^14 - a^12*z^2 - 14*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 9*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a7864,-a^12*z^6 + a^10*z^8 + a^12*z^4 - a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 2*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - a^4*z^6 + 2*a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 14a7865,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 - 1 + 9*a^-2*z^2 - 18*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 + 13*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a7866,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 10*a^-6*z^4 - 3*a^-8*z^6 + 8*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 14a7867,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 + a^4 + 3*z^4 + z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14a7868,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - 11*a^-6*z^4 - 3*a^-8*z^6 + 10*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 3*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 14a7869,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-4*z^6 + 1 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a7870,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a7871,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + 2*a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 14a7872,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 - z^6 + a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 8*z^2 + 2*a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 14a7873,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 - 1 + 19*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a7874,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 4 - a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a7875,a^12*z^4 - a^10*z^6 - 3*a^10*z^4 + 5*a^8*z^6 - a^12 + 7*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 9*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a7876,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 14*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 14a7877,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + a^4*z^4 + a^2*z^6 - 3*a^6 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 - 2*z^4 - a^2 - z^2 + a^-2*z^2 14a7878,-a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 - 5*a^14*z^2 + 4*a^12*z^4 + 7*a^10*z^6 - a^14 + 5*a^12*z^2 - 17*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 13*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a7879,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 5*a^6*z^6 + a^4*z^8 + a^10 - 6*a^6*z^4 - 2*a^4*z^6 - a^8 + 6*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 14a7880,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 + 7*a^2*z^6 + z^8 + a^6 - 8*a^2*z^4 - 3*z^6 + a^4 + 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 14a7881,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^2*z^4 - a^4 - a^2 14a7882,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 8*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 15*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 19*a^2*z^4 + 5*z^6 + 12*a^2*z^2 - 9*z^4 - 3*a^2 + 6*z^2 - 1 14a7883,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - a^4*z^4 + 8*a^2*z^6 + z^8 + a^6 + 2*a^4*z^2 - 12*a^2*z^4 - 3*z^6 + 9*a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*a^2 + z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 14a7884,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 + z^4 - z^2 14a7885,a^12*z^4 - a^10*z^6 + a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 + 2*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - a^8*z^2 + a^6*z^4 + a^4*z^6 + 2*a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a7886,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 6*a^8*z^4 - 10*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 14a7887,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14a7888,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 - 3*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a7889,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 10*a^-2*z^2 - 24*a^-4*z^4 + 10*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a7890,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a7891,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 + a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 3*z^4 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a7892,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 11*z^2 - 28*a^-2*z^4 + 10*a^-4*z^6 - 3 + 26*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 22*a^-4*z^2 - 4*a^-6*z^4 - 10*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a7893,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - a^4 + z^4 - a^2 - 2*z^2 14a7894,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 4*a^10*z^4 - 8*a^8*z^6 - 5*a^6*z^8 + 2*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 2*a^4*z^2 14a7895,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - 2*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 5*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2*z^2 14a7896,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 13*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 + 10*z^2 - 29*a^-2*z^4 + 9*a^-4*z^6 - 2 + 23*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 14a7897,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 - a^2*z^6 - a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 2*z^4 + 2*z^2 + a^-2*z^4 - 2 - 2*a^-2 14a7898,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a7899,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 4*a^2*z^2 - 2*z^4 - 2*z^2 + 1 + a^-2*z^2 14a7900,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 - 3*z^6 + a^4 + a^2*z^2 + 2*z^4 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 14a7901,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^4*z^4 + a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 14a7902,-a^12*z^2 + a^10*z^4 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 - 2*a^10 + 3*a^8*z^2 + 4*a^6*z^4 - 2*a^8 - 3*a^4*z^4 - a^6 + a^2*z^4 + 2*a^2*z^2 - a^2 - z^2 14a7903,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*z^4 - 2*a^2 + a^-2*z^2 14a7904,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 - z^6 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 6*z^2 + 2*a^-2*z^4 - 3 - a^-2 - a^-4*z^2 14a7905,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 2*a^6 + 17*a^4*z^2 - 25*a^2*z^4 + 10*z^6 - 6*a^4 + 22*a^2*z^2 - 19*z^4 + a^-2*z^6 - 8*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a7906,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 10*z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 - 3 + 9*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 14a7907,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14a7908,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 4*a^2 + 5*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a7909,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 - a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - a^-2*z^8 - 4*a^4 + 22*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 9*a^2 + 19*z^2 - 9*a^-2*z^4 - 5 + 6*a^-2*z^2 - a^-2 14a7910,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 3*a^4 - 5*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a7911,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 14*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 13*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 4*a^14 - 2*a^12*z^2 - 22*a^10*z^4 - 5*a^8*z^6 - a^12 + 13*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 14a7912,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 6*a^12*z^4 + 4*a^10*z^6 + 2*a^14 - 2*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 - a^12 + 5*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 14a7913,a^12*z^4 - a^10*z^6 - 3*a^10*z^4 + 5*a^8*z^6 - a^12 + 7*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 10*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a7914,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 + a^2 - 7*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 5 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 14a7915,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 5*a^14*z^2 + a^12*z^4 + 7*a^10*z^6 + a^14 + 7*a^12*z^2 - 18*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 14*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a7916,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 13*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 - 4 + 18*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 14a7917,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 10*z^6 - 4*a^4 + 15*a^2*z^2 - 19*z^4 + a^-2*z^6 - 4*a^2 + 15*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14a7918,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 - z^6 - 3*a^4 + 12*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 5*a^2 + 6*z^2 + 5*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a7919,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a7920,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 26*z^4 + 10*a^-2*z^6 - 2*a^2 + 20*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 5 + 18*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a7921,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 6*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14a7922,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 3*a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 - a^4 - 2*a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 14a7923,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 - 7*a^14*z^2 + 8*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 - 2*a^14 + 7*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 - 7*a^12 + 16*a^10*z^2 + 9*a^8*z^4 - 4*a^10 - 7*a^8*z^2 + 2*a^8 14a7924,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 - 5*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 - a^12*z^2 - 8*a^10*z^4 - 3*a^8*z^6 - a^12 + 3*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - a^6 14a7925,-a^12*z^6 + a^10*z^8 + a^12*z^4 - a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 2*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - a^10 - a^8*z^2 - a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 14a7926,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 6*a^6*z^4 - 9*a^4*z^6 - 6*a^2*z^8 - 5*a^6*z^2 + 7*a^4*z^4 + 16*a^2*z^6 - z^8 + 3*a^6 - 4*a^4*z^2 - 23*a^2*z^4 + 5*z^6 + 2*a^4 + 17*a^2*z^2 - 10*z^4 - 5*a^2 + 9*z^2 - 3 14a7927,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - 7*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + a^6 - 7*a^4*z^2 - 4*a^2*z^4 + z^6 + 3*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 14a7928,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 11*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 3*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 14a7929,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 9*a^2*z^4 - 13*z^6 - 7*a^-2*z^8 - 8*a^2*z^2 + 13*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 7*z^2 - 29*a^-2*z^4 + 6*a^-4*z^6 + 3 + 20*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - 4*a^-4 14a7930,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 9*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 15*z^4 + 4*a^-2*z^6 + a^2 - 11*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 14a7931,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 5*a^2*z^4 - 7*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 - 2*a^2 - 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 14a7932,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 4*a^4 + 7*a^2*z^2 - 2*a^-2*z^6 - 4*a^2 + 4*z^2 + 5*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a7933,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14a7934,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a7935,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 8*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 16*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 2*a^4 + 20*a^2*z^2 - 10*z^4 - 7*a^2 + 9*z^2 - 3 14a7936,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - 7*a^4*z^6 - a^2*z^8 - a^8 + 8*a^4*z^4 + 3*a^2*z^6 - a^6 - 3*a^4*z^2 - 4*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 14a7937,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 13*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 29*z^4 + 10*a^-2*z^6 - 2*a^2 + 23*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 6 + 22*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a7938,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + a^4*z^4 + a^2*z^6 - 4*a^6 + 2*a^4*z^2 + a^2*z^4 - 2*a^4 - 2*a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 14a7939,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 14a7940,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 4*a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^2 - 3*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a7941,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 3*a^6 - a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 14a7942,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 13*a^4*z^4 + 9*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 14a7943,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 3*a^6*z^4 - 6*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - z^8 - 3*a^6 + 18*a^4*z^2 - 22*a^2*z^4 + 5*z^6 - 9*a^4 + 21*a^2*z^2 - 9*z^4 - 9*a^2 + 7*z^2 - 2 14a7944,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + z^8 - 2*a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 4*a^4 + 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^2 - 5*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 14a7945,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 4*a^10*z^4 - 8*a^8*z^6 - 5*a^6*z^8 + a^10*z^2 + 2*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 2*a^6 - a^4*z^2 + 2*a^4 14a7946,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + 6*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 14a7947,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 32*a^2*z^4 + 17*z^6 - a^4 + 23*a^2*z^2 - 36*z^4 + 3*a^-2*z^6 - 6*a^2 + 34*z^2 - 14*a^-2*z^4 - 12 + 22*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 14a7948,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + a^12 - 3*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 4*a^6*z^4 + a^4*z^6 - a^6*z^2 - a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14a7949,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 6*z^4 - a^2 + 7*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 2 + 9*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 14a7950,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 2*z^6 - 5*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a7951,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 + 8*a^2*z^2 - 15*z^4 - 2*a^-2*z^6 - a^2 + 12*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 3 + 5*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a7952,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - 4*z^4 - a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a7953,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 2*a^6*z^4 - a^4*z^6 + a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14a7954,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 - 6*a^8*z^4 - 2*a^6*z^6 + a^10 + 5*a^8*z^2 + a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 14a7955,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a7956,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 5*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 9*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 4*a^8 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a7957,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 4*a^6*z^4 - 7*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 3*a^4 + 10*a^2*z^2 - 8*z^4 - 3*a^2 + 4*z^2 14a7958,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 14a7959,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 - 6*a^4*z^6 - a^2*z^8 + a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 + z^6 - 5*a^4 + 6*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 14a7960,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 4*a^2*z^4 - z^6 - 4*a^4 + 3*a^2*z^2 - 2*a^2 + a^-2*z^4 + 1 - a^-2*z^2 14a7961,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a7962,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 17*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 15*a^6*z^2 - 30*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 17*a^2*z^4 + z^6 - 7*a^4 + 16*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 14a7963,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 5 + 10*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a7964,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^2 - 3*z^2 + 6*a^-2*z^4 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a7965,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 11*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 14a7966,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 21*a^2*z^4 + 8*z^6 - 4*a^4 + 20*a^2*z^2 - 14*z^4 + a^-2*z^6 - 9*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 14a7967,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 + a^4 + a^2*z^2 - z^4 - 3*a^-2*z^6 + 3*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 14a7968,a^4*z^4 - a^2*z^6 + 2*z^6 - a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 3*a^-4 - 3*a^-6*z^2 + a^-8 14a7969,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a7970,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-8*z^8 - 21*a^-6*z^4 + 15*a^-8*z^6 + 16*a^-6*z^2 - 26*a^-8*z^4 + 3*a^-10*z^6 - 4*a^-6 + 19*a^-8*z^2 - 12*a^-10*z^4 - 5*a^-8 + 14*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 3*a^-12*z^2 - 2*a^-12 14a7971,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 21*a^8*z^4 - 2*a^6*z^6 - a^10 + 12*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14a7972,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^4*z^4 - 2*a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a7973,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 22*a^-2*z^6 - 3*a^-4*z^8 + 8*z^2 - 34*a^-2*z^4 + 15*a^-4*z^6 - 1 + 24*a^-2*z^2 - 29*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 23*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a7974,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 4*a^-2*z^2 - 21*a^-4*z^4 + 14*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 26*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 22*a^-6*z^2 - 10*a^-8*z^4 - 6*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 14a7975,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - 3*a^4*z^4 + 9*a^2*z^6 + z^8 + 7*a^4*z^2 - 15*a^2*z^4 - 4*z^6 - 3*a^4 + 12*a^2*z^2 + 6*z^4 - a^-2*z^6 - 4*a^2 - 5*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 14a7976,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 - 2*z^4 + z^2 + a^-2*z^2 - a^-2 14a7977,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 + 10*z^4 + 3*a^-2*z^6 - 7*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 14a7978,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 7*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 14a7979,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 3*z^4 - 3*z^2 + 1 14a7980,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 - a^6 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 + 2*z^4 - a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a7981,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 2*a^2*z^2 14a7982,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 6*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - z^6 - a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a7983,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 - 8*z^2 + 7*a^-2*z^4 + 2 - 9*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a7984,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 19*z^2 - 29*a^-2*z^4 + 10*a^-4*z^6 - 7 + 29*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 13*a^-2 + 22*a^-4*z^2 - 4*a^-6*z^4 - 10*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a7985,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 3*a^2 - 8*z^2 + 2*a^-4*z^6 + 5 - 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a7986,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + a^6 - 7*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 3*a^4 - 9*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a7987,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 9*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 14a7988,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 4*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14a7989,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14a7990,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 + 3*a^4*z^2 - 15*a^2*z^4 + 8*z^6 + a^4 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a7991,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 17*a^2*z^6 - z^8 + a^6 + 9*a^4*z^2 - 23*a^2*z^4 + 4*z^6 + 14*a^2*z^2 - 7*z^4 - 3*a^2 + 5*z^2 - 1 14a7992,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 4*a^4 + 11*a^2*z^2 + 4*z^4 - 7*a^2 + 3*z^2 + 3*a^-2*z^4 - 4 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 14a7993,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 10*z^2 - 17*a^-2*z^4 + 8*a^-4*z^6 - 3 + 14*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 14a7994,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 24*a^-2*z^4 + 13*a^-4*z^6 - 1 + 16*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a7995,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 10*a^-8*z^4 - a^-6 + 11*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 8*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 14a7996,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 14a7997,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^8 - 5*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 14a7998,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^8*z^2 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 3*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 14a7999,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*a^-2*z^8 - 2*a^2*z^2 + 6*a^-2*z^6 + a^2 - 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 2 + 6*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a8000,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 14a8001,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 - a^2 + a^-2*z^4 + 1 - a^-2*z^2 14a8002,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14a8003,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + a^4*z^4 + a^2*z^6 - a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 14a8004,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 5*a^4*z^4 + 6*a^2*z^6 + z^8 + 3*a^4*z^2 - 9*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 - 3*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14a8005,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - 2*a^2*z^4 + z^6 - 2*z^4 - 3*a^-2*z^6 + z^2 + a^-2*z^4 + 1 + a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 14a8006,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 5*a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a8007,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - a^12 + 2*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 - 2*a^4*z^4 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 14a8008,-a^12*z^2 + a^10*z^4 - 2*a^8*z^4 + a^10 - a^8*z^2 + 3*a^6*z^4 + 2*a^8 - 2*a^6*z^2 - 2*a^4*z^4 + a^6 + a^2*z^4 - z^2 + 1 14a8009,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 2*z^6 - 3*a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a8010,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 - a^6*z^2 + a^4*z^4 + a^6 - a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 4*a^2*z^2 + 2*z^4 - 3*a^2 + a^-2*z^4 - 1 - a^-2*z^2 14a8011,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 14a8012,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 + z^4 - 3*a^-2*z^6 - 3*a^2 + 2*z^2 + 4*a^-2*z^4 - 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a8013,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 + 6*a^10*z^2 - 18*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 - a^10 + 18*a^8*z^2 - 24*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 19*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 14a8014,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 + a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a8015,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 14a8016,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 2*a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a8017,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a8018,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14a8019,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^4 + a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 3 - a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 14a8020,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + a^4 + 3*a^2*z^2 - 12*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14a8021,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - a^4*z^2 - 2*a^2*z^2 - 3*a^-2*z^6 - z^2 + 3*a^-2*z^4 + 1 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 14a8022,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 - 2*a^-2*z^4 + 2 + a^-4*z^2 14a8023,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 1 + 6*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 14a8024,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 2*a^6 + 11*a^4*z^2 - a^2*z^4 - 2*z^6 - 5*a^4 + 3*a^2*z^2 + 5*z^4 - 3*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a8025,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - 2*z^6 - a^4 - 2*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14a8026,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^4*z^4 - 7*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 14a8027,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 + a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 - 3 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a8028,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + z^8 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 2*a^2 - 8*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14a8029,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 - 4*a^2*z^6 - a^6 + 8*a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 14a8030,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 4*a^2*z^4 + z^6 - 4*a^4 - a^2*z^2 - 2*z^4 - a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 14a8031,a^10*z^4 - a^8*z^6 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 3*a^4 - a^2*z^2 - z^4 + a^2 + z^2 14a8032,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 4*a^4 - 6*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a8033,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14a8034,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 23*a^6*z^4 - 2*a^4*z^6 - 7*a^8 + 20*a^6*z^2 - a^2*z^6 - 6*a^6 + a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 14a8035,a^10*z^4 - a^8*z^6 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 9*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 4*a^6 - 4*a^4*z^2 + a^4 - a^2*z^2 - z^4 + z^2 14a8036,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 5*a^12*z^4 + 5*a^10*z^6 + 3*a^14 - a^12*z^2 - 13*a^10*z^4 - 3*a^8*z^6 + 10*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 2*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 3*a^6*z^2 - a^6 14a8037,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 - 3*a^14*z^2 + 5*a^10*z^6 - a^14 + 7*a^12*z^2 - 14*a^10*z^4 - 3*a^8*z^6 - 5*a^12 + 13*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 4*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 3*a^6*z^2 - a^6 14a8038,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 4*a^4 - a^2*z^2 - 2*z^4 - a^2 + z^2 + a^-2*z^2 - a^-2 14a8039,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 3*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a8040,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 7*a^2*z^8 + 9*a^6*z^2 - 28*a^4*z^4 + 22*a^2*z^6 - z^8 + 21*a^4*z^2 - 35*a^2*z^4 + 5*z^6 - 4*a^4 + 27*a^2*z^2 - 10*z^4 - 8*a^2 + 9*z^2 - 3 14a8041,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 4*a^2 + 10*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 5 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-4 14a8042,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a8043,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14a8044,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 14a8045,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 + 12*a^4*z^2 - 14*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 14a8046,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a8047,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a8048,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + a^-4*z^4 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 14a8049,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + a^4*z^4 + 4*a^2*z^6 + a^6 - 8*a^2*z^4 + z^6 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 14a8050,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 7*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + a^6 - 12*a^2*z^4 + 8*z^6 + 2*a^4 + 4*a^2*z^2 - 11*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 14a8051,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 + 3*a^4 - 4*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 3*a^2 - 4*z^2 + 4*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a8052,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^4 - a^2*z^2 + 7*z^4 + a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 14a8053,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14a8054,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - z^6 + 3*z^4 - 3*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 14a8055,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 2 - 4*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 14a8056,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 - a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a8057,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 + z^2 - a^-2*z^4 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a8058,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - 2*a^2*z^4 + z^6 - 2*z^4 - 3*a^-2*z^6 + z^2 + a^-2*z^4 + 1 + a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 14a8059,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a8060,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 + a^4 - a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 1 + 2*a^-4*z^4 + a^-4 - a^-6*z^2 14a8061,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - a^2 - z^2 - 2*a^-2*z^4 + 1 + a^-4*z^2 14a8062,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 5*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a8063,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 - a^2*z^4 - z^6 + a^4 - 2*a^-2*z^6 + 3*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a8064,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 - a^-6*z^4 14a8065,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*z^4 - a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 14a8066,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 7*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14a8067,-a^-4*z^8 + a^-6*z^10 + 3*a^-4*z^6 - 5*a^-6*z^8 + a^-4*z^4 + 8*a^-6*z^6 - 3*a^-8*z^8 - 5*a^-4*z^2 - 6*a^-6*z^4 + 14*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 19*a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 + 10*a^-8*z^2 - 12*a^-10*z^4 - 3*a^-8 + 11*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 - a^-12 14a8068,-a^-2*z^6 + a^-4*z^8 - a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 2*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 5*a^-8*z^4 + 3*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14a8069,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-8*z^8 - 21*a^-6*z^4 + 15*a^-8*z^6 + a^-4 + 14*a^-6*z^2 - 25*a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 + 17*a^-8*z^2 - 12*a^-10*z^4 - 3*a^-8 + 12*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 - a^-12 14a8070,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 18*a^-4*z^4 + 14*a^-6*z^6 + 7*a^-4*z^2 - 23*a^-6*z^4 + 3*a^-8*z^6 + 17*a^-6*z^2 - 10*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 14a8071,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14a8072,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - a^4*z^2 + a^4 - 3*a^2*z^2 - 3*a^-2*z^6 + 2*a^2 - 2*z^2 + 4*a^-2*z^4 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a8073,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 4*a^12 + 7*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - 3*a^10 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^6 - a^4*z^2 - a^2*z^4 + a^2*z^2 14a8074,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 + a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 6*a^-4*z^6 - 1 + 7*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a8075,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 7*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 11*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 6*a^8 + 2*a^6*z^2 - 3*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14a8076,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 4*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a8077,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 + a^-10 14a8078,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a8079,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 11*a^14*z^2 + 9*a^12*z^4 + 4*a^10*z^6 + 6*a^14 - 8*a^12*z^2 - 11*a^10*z^4 - 3*a^8*z^6 + 3*a^12 + 6*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 14a8080,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 3*a^14 - a^12*z^2 - 6*a^10*z^4 + 7*a^10*z^2 + 5*a^8*z^4 - 2*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 3*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 14a8081,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 8*z^6 + a^-2*z^8 + 6*a^2*z^2 - 13*z^4 - 2*a^-2*z^6 - a^2 + 9*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 1 + 6*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a8082,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14a8083,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 4*a^8*z^2 + a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 14a8084,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a8085,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 14a8086,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 15*a^4*z^4 - a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 4*a^2*z^2 + 5*z^4 - 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a8087,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 + z^8 - 5*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 5*a^4 + 4*a^2*z^2 + 7*z^4 - a^-2*z^6 - 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 14a8088,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14a8089,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a8090,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 3*a^8 + a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 14a8091,-a^12*z^2 + a^10*z^4 + a^10*z^2 - 3*a^8*z^4 + 2*a^8*z^2 + 3*a^6*z^4 - a^6*z^2 - 2*a^4*z^4 + a^2*z^4 - z^2 + 1 14a8092,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 + 5*a^2*z^2 - 11*z^4 - a^-2*z^6 + 7*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 + 6*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 14a8093,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*z^6 - 2*z^4 - a^-2*z^6 + z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^2 14a8094,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-4*z^4 + 5*a^-6*z^6 - 3*a^-4*z^2 - 7*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 11*a^-8*z^4 - a^-6 + 9*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 14a8095,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + z^4 - 2*a^-2*z^6 - 4*a^2 + 3*z^2 + 5*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a8096,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a8097,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 6*a^-8*z^4 + 4*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14a8098,-a^10*z^6 + a^8*z^8 + a^8*z^6 - 3*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 18*a^6*z^4 - a^4*z^6 - 6*a^8 + 15*a^6*z^2 - a^4*z^4 - a^2*z^6 - 4*a^6 + 2*a^2*z^4 + a^4 - a^2*z^2 14a8099,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - a^2*z^6 - 2*a^4*z^2 - 2*z^6 + 2*a^4 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a8100,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + a^10 - a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14a8101,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 23*a^6*z^4 - 2*a^4*z^6 - 7*a^8 + 19*a^6*z^2 + a^4*z^4 - a^2*z^6 - 5*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 14a8102,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 13*a^6*z^6 - 6*a^4*z^8 + 7*a^8*z^2 - 23*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 14a8103,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 26*a^4*z^4 + 23*a^2*z^6 - z^8 + 20*a^4*z^2 - 38*a^2*z^4 + 5*z^6 - 5*a^4 + 31*a^2*z^2 - 11*z^4 - 10*a^2 + 11*z^2 - 4 14a8104,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 10*a^10*z^4 + 14*a^8*z^6 - 6*a^6*z^8 + 8*a^10*z^2 - 23*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - a^10 + 17*a^8*z^2 - 24*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 2*a^4*z^2 14a8105,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + a^6 - 9*a^2*z^4 + 7*z^6 + 3*a^4 - a^2*z^2 - 8*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 14a8106,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 2*a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a8107,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a8108,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 - z^2 + a^-4*z^6 + 2 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14a8109,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 3*a^4 + 11*a^2*z^2 + z^4 - 7*a^2 + 5*z^2 + 3*a^-2*z^4 - 4 - a^-2*z^2 - a^-2 - a^-4*z^2 14a8110,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - a^2*z^2 - 2*z^4 - a^2 - z^2 + 1 + a^-2*z^2 14a8111,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - 9*a^-2*z^4 + 8*a^-4*z^6 + 1 + 2*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 14a8112,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - a^-2*z^8 - z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 14a8113,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-8*z^8 - 21*a^-6*z^4 + 15*a^-8*z^6 + a^-4 + 14*a^-6*z^2 - 25*a^-8*z^4 + 3*a^-10*z^6 - 3*a^-6 + 18*a^-8*z^2 - 12*a^-10*z^4 - 5*a^-8 + 12*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 3*a^-12*z^2 - a^-12 14a8114,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 - 6*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14a8115,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a8116,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + a^4*z^4 + a^2*z^6 - 4*a^6 + a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - 2*z^4 - z^2 + 1 + a^-2*z^2 14a8117,-a^12*z^2 + a^10*z^4 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 - 2*a^10 + 3*a^8*z^2 + 6*a^6*z^4 - 2*a^8 - 3*a^6*z^2 - 3*a^4*z^4 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 + 2*a^2*z^2 - z^2 14a8118,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 - a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + z^4 + 3*a^2 + a^-2*z^4 + 1 - a^-2 14a8119,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - 2*z^2 - 7*a^-2*z^4 + 12*a^-4*z^6 + 1 - 17*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 9*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a8120,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 12*a^-2*z^6 + 8*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 14a8121,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 12*a^14*z^4 - 9*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 13*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 5*a^14 - 8*a^12*z^2 - 11*a^10*z^4 - 6*a^8*z^6 + 3*a^12 + a^10*z^2 + 13*a^8*z^4 + 3*a^10 - 12*a^8*z^2 + 4*a^8 14a8122,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 4*a^12*z^4 + 3*a^10*z^6 + 2*a^14 - a^12*z^2 - 8*a^10*z^4 - 2*a^8*z^6 - a^12 + 6*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 2*a^10 - 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 5*a^6*z^2 - 2*a^6 14a8123,a^2*z^8 - z^10 - 3*a^2*z^6 + 4*z^8 + a^-2*z^10 - a^2*z^4 - 6*a^-2*z^8 + 6*a^2*z^2 - 15*z^4 + 14*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 17*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 3 + 12*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 14a8124,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - a^4*z^2 + 2*a^2*z^4 - 5*z^6 - a^-2*z^8 + 3*a^-2*z^6 - 3*a^2 + 8*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 5 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14a8125,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 10*z^6 + 12*a^2*z^2 - 19*z^4 + a^-2*z^6 - 2*a^2 + 15*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14a8126,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - 10*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 22*z^4 + 10*a^-2*z^6 + a^2 + 14*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 2 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a8127,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - 2*a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 + 1 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 14a8128,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 2*a^4 + 6*a^2*z^2 + 5*z^4 - 4*a^2 + 2*z^2 + 3*a^-2*z^4 - 3 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 14a8129,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 14*a^-6*z^6 - 3*a^-8*z^8 - a^-4*z^2 - 19*a^-6*z^4 + 16*a^-8*z^6 + 14*a^-6*z^2 - 27*a^-8*z^4 + 3*a^-10*z^6 - 3*a^-6 + 18*a^-8*z^2 - 14*a^-10*z^4 - 4*a^-8 + 17*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 4*a^-12*z^2 - 3*a^-12 14a8130,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 + 3*a^-8*z^6 + 4*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 14a8131,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 20*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14a8132,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 + 3*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + 4*z^4 - 4*a^2 + 2*z^2 + 3*a^-2*z^4 - 3 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 14a8133,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 21*a^-2*z^6 - 3*a^-4*z^8 + 7*z^2 - 32*a^-2*z^4 + 16*a^-4*z^6 - 1 + 22*a^-2*z^2 - 30*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 22*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a8134,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 2*z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a8135,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 4*a^-2*z^2 - 20*a^-4*z^4 + 15*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 26*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 21*a^-6*z^2 - 12*a^-8*z^4 - 6*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - a^-10 14a8136,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14a8137,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - 6*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - z^4 + a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 14a8138,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 - 4*z^6 - 4*a^4 + 10*a^2*z^2 + 6*z^4 - a^-2*z^6 - 3*a^2 - 6*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 14a8139,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 + 5*a^16*z^4 - 18*a^14*z^6 + 14*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 34*a^14*z^4 - 33*a^12*z^6 - 8*a^10*z^8 + a^16 - 20*a^14*z^2 + 27*a^12*z^4 + 25*a^10*z^6 + 2*a^12*z^2 - 38*a^10*z^4 - 8*a^12 + 28*a^10*z^2 - 8*a^10 14a8140,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 12*a^14*z^4 - 9*a^12*z^6 - 2*a^10*z^8 + a^16 - 13*a^14*z^2 + 13*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 3*a^14 - 8*a^12*z^2 - 11*a^10*z^4 - 6*a^8*z^6 + 2*a^12 + a^10*z^2 + 13*a^8*z^4 + 3*a^10 - 12*a^8*z^2 + 4*a^8 14a8141,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 12*a^14*z^4 - 9*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 14*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 6*a^14 - 11*a^12*z^2 - 11*a^10*z^4 - 6*a^8*z^6 + 5*a^12 + 13*a^8*z^4 + 4*a^10 - 12*a^8*z^2 + 4*a^8 14a8142,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 4*a^12*z^4 + 3*a^10*z^6 + 3*a^14 - 2*a^12*z^2 - 8*a^10*z^4 - 2*a^8*z^6 + a^12 + 6*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - a^10 - 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 5*a^6*z^2 - 2*a^6 14a8143,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - a^4 + 12*a^2*z^2 - 18*z^4 - 2*a^-2*z^6 - 3*a^2 + 15*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 3 + 5*a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a8144,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 5*z^4 - a^-2*z^6 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a8145,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 - 7*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 - a^2 + 7*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a8146,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 3*z^6 + a^4 + a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a8147,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 + 2*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 + a^2 + 3*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a8148,a^2*z^6 - z^8 + z^6 + a^-2*z^8 - a^2*z^2 + z^4 - a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 2 - 7*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 14a8149,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + a^2*z^2 + 5*z^4 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14a8150,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 8*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 8*a^-4*z^6 + 1 + 9*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14a8151,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - a^2*z^4 + a^4 - 3*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 14a8152,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 - 2*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 - 3*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 + a^-10*z^2 14a8153,-a^-4*z^8 + a^-6*z^10 + 3*a^-4*z^6 - 5*a^-6*z^8 + 9*a^-6*z^6 - 3*a^-8*z^8 - 4*a^-4*z^2 - 9*a^-6*z^4 + 14*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 21*a^-8*z^4 + 3*a^-10*z^6 - a^-6 + 12*a^-8*z^2 - 12*a^-10*z^4 - 2*a^-8 + 13*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 3*a^-12*z^2 - 2*a^-12 14a8154,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 9*a^-2*z^4 + 13*a^-4*z^6 + 1 + 4*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a8155,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 14*a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 17*a^-6*z^4 + 15*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 24*a^-8*z^4 + 3*a^-10*z^6 - a^-6 + 14*a^-8*z^2 - 12*a^-10*z^4 - 2*a^-8 + 13*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 3*a^-12*z^2 - 2*a^-12 14a8156,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 + 3*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14a8157,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 4*a^-2*z^2 - 21*a^-4*z^4 + 14*a^-6*z^6 + 10*a^-4*z^2 - 25*a^-6*z^4 + 3*a^-8*z^6 + 20*a^-6*z^2 - 10*a^-8*z^4 - 4*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 14a8158,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a8159,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 - a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 13*a^2*z^4 + 15*z^6 - a^-2*z^8 - 3*a^4 + 18*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 7*a^2 + 16*z^2 - 8*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-2 14a8160,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^4 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a8161,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 7*a^4*z^4 - 11*a^2*z^6 - 7*z^8 - a^4*z^2 + 3*a^2*z^4 + 19*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 26*z^4 + 6*a^-2*z^6 - 6*a^2 + 19*z^2 - 12*a^-2*z^4 - 5 + 9*a^-2*z^2 - 2*a^-2 14a8162,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 11*a^2*z^4 + 4*z^6 + 2*a^4 - 5*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14a8163,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 6*z^4 - 10*a^-2*z^6 - 7*a^-4*z^8 + z^2 + 18*a^-4*z^6 - a^-6*z^8 - 2 + 12*a^-2*z^2 - 23*a^-4*z^4 + 6*a^-6*z^6 - 7*a^-2 + 16*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-6 14a8164,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 - a^2*z^2 + 3*z^4 - 8*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 9*a^-2*z^4 + 4*a^-4*z^6 + 2 - 2*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 14a8165,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 + 5*a^16*z^4 - 20*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 44*a^14*z^4 - 46*a^12*z^6 - 8*a^10*z^8 + 2*a^16 - 35*a^14*z^2 + 57*a^12*z^4 + 23*a^10*z^6 + 7*a^14 - 28*a^12*z^2 - 29*a^10*z^4 + 3*a^12 + 16*a^10*z^2 - 3*a^10 14a8166,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 13*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + a^16 - 14*a^14*z^2 + 10*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 3*a^14 - a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 22*a^10*z^2 + 7*a^8*z^4 - 5*a^10 - 3*a^8*z^2 14a8167,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 13*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 17*a^14*z^2 + 13*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 7*a^14 - 9*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 15*a^10*z^2 + 8*a^8*z^4 - a^10 - 5*a^8*z^2 + a^8 14a8168,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 2*a^12*z^4 + 5*a^10*z^6 + 3*a^14 + 2*a^12*z^2 - 14*a^10*z^4 - 4*a^8*z^6 - a^12 + 12*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 3*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 14a8169,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 40*a^-6*z^4 - 106*a^-8*z^6 + 9*a^-10*z^8 - 22*a^-6*z^2 + 123*a^-8*z^4 - 30*a^-10*z^6 + 3*a^-6 - 67*a^-8*z^2 + 46*a^-10*z^4 + 11*a^-8 - 32*a^-10*z^2 + 7*a^-10 14a8170,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-4*z^2 - 18*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - a^-4 + 8*a^-6*z^2 + 39*a^-8*z^4 - 7*a^-10*z^6 - a^-6 - 28*a^-8*z^2 + 17*a^-10*z^4 + 6*a^-8 - 17*a^-10*z^2 + 5*a^-10 14a8171,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 6*a^-4*z^2 - 17*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 39*a^-8*z^4 - 7*a^-10*z^6 + 2*a^-6 - 30*a^-8*z^2 + 17*a^-10*z^4 + 9*a^-8 - 17*a^-10*z^2 + 6*a^-10 14a8172,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 18*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 13*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 10*a^-8*z^2 + 5*a^-10*z^4 + 4*a^-8 - 8*a^-10*z^2 + 4*a^-10 14a8173,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 18*a^-6*z^6 + 7*a^-8*z^8 + 6*a^-4*z^2 - 21*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 + 27*a^-8*z^4 - 6*a^-10*z^6 + a^-6 - 21*a^-8*z^2 + 13*a^-10*z^4 + 7*a^-8 - 13*a^-10*z^2 + 5*a^-10 14a8174,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 16*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 13*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 6*a^-10*z^2 + 3*a^-10 14a8175,-a^14*z^4 + 3*a^12*z^6 - 3*a^10*z^8 + a^8*z^10 + 3*a^14*z^2 - 14*a^12*z^4 + 18*a^10*z^6 - 7*a^8*z^8 - a^14 + 17*a^12*z^2 - 35*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - 4*a^12 + 25*a^10*z^2 - 22*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 3*a^6 14a8176,a^14*z^2 - 3*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - a^14 + 7*a^12*z^2 - 9*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 4*a^12 + 9*a^10*z^2 - 3*a^6*z^6 - 4*a^10 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 14a8177,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 21*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 15*a^4*z^2 - 33*a^2*z^4 + 11*z^6 - 2*a^4 + 25*a^2*z^2 - 22*z^4 + a^-2*z^6 - 6*a^2 + 19*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a8178,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 22*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 + 17*z^2 - 36*a^-2*z^4 + 10*a^-4*z^6 - 2 + 28*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 14a8179,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 8*a^-6*z^8 - a^-8*z^10 - 16*a^-4*z^4 + 25*a^-6*z^6 + 7*a^-8*z^8 + 13*a^-4*z^2 - 39*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 28*a^-6*z^2 + 17*a^-8*z^4 - 6*a^-10*z^6 - 5*a^-6 - 6*a^-8*z^2 + 12*a^-10*z^4 + a^-8 - 10*a^-10*z^2 + 3*a^-10 14a8180,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 5*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 19*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 17*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + 2*a^-10 14a8181,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 5*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 20*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 19*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 4*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 + a^-10 14a8182,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 7*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + a^6 - 12*a^2*z^4 + 8*z^6 + a^4 + 6*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a8183,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 + 4*a^4*z^2 - 18*a^2*z^4 + 10*z^6 + 2*a^4 + 9*a^2*z^2 - 18*z^4 + a^-2*z^6 - a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14a8184,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 4*z^2 - 20*a^-2*z^4 + 10*a^-4*z^6 + 2 + 12*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 14a8185,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + a^6 - 6*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 2*a^4 + 3*a^2*z^2 - 8*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14a8186,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 - 7*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + a^2 - 6*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 2 + 6*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a8187,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 6*a^-4*z^6 - a^-6*z^8 - 6*a^-2*z^2 + 12*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + a^-2 - 10*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 - 10*a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 7*a^-10*z^2 + 3*a^-10 14a8188,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 6*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 14a8189,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 6*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 14a8190,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 + 5*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 14a8191,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 5*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 14a8192,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 17*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 8*a^2*z^4 - 2*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 14a8193,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 3*a^6 + 3*a^2*z^4 - 2*a^4 - 6*a^2*z^2 - 2*z^4 + a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14a8194,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 12*a^-4*z^6 - 7*a^-6*z^8 + 7*a^-2*z^2 - 23*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-2 + 16*a^-4*z^2 - 28*a^-6*z^4 + 12*a^-8*z^6 - 3*a^-4 + 22*a^-6*z^2 - 23*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 17*a^-8*z^2 - 5*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - a^-10 14a8195,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 14*a^-2*z^2 - 30*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 21*a^-4*z^2 - 25*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 22*a^-6*z^2 - 5*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 3*a^-8 14a8196,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 16*z^2 - 29*a^-2*z^4 + 12*a^-4*z^6 - 3 + 20*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 2*a^-6 14a8197,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 13*a^2*z^2 - 30*z^4 + 12*a^-2*z^6 - 2*a^2 + 23*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 5 + 21*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 2*a^-4 14a8198,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 5*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 8*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 4 + 4*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 14a8199,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 14a8200,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 7*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a8201,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a8202,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 - 4*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 7*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a8203,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 14a8204,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 2*a^-4*z^4 + 13*a^-6*z^6 - 3*a^-8*z^8 - 3*a^-4*z^2 - 15*a^-6*z^4 + 16*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 25*a^-8*z^4 + 3*a^-10*z^6 + 13*a^-8*z^2 - 14*a^-10*z^4 - a^-8 + 16*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 4*a^-12*z^2 - 3*a^-12 14a8205,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 19*a^-2*z^4 + 15*a^-4*z^6 + 1 + 10*a^-2*z^2 - 26*a^-4*z^4 + 3*a^-6*z^6 + 17*a^-4*z^2 - 12*a^-6*z^4 - 2*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a8206,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + a^-4 + a^-6*z^2 - 7*a^-8*z^4 + 3*a^-8*z^2 - 3*a^-10*z^4 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 14a8207,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + a^4*z^2 - 16*a^2*z^4 + 15*z^6 + a^4 + 6*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 + 16*z^2 - 12*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a8208,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 + a^4 + 3*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 + 7*z^2 + 3*a^-2*z^4 - 2 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a8209,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 10*a^-4*z^6 + 13*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 14a8210,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 10*z^6 + 12*a^2*z^2 - 19*z^4 + a^-2*z^6 - 2*a^2 + 15*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14a8211,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 10*a^-4*z^4 + 13*a^-6*z^6 + 3*a^-4*z^2 - 20*a^-6*z^4 + 3*a^-8*z^6 + 15*a^-6*z^2 - 10*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 14a8212,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - a^2*z^4 + 9*z^6 - 3*a^-2*z^8 - 2*a^2*z^2 - 6*z^4 + 13*a^-2*z^6 + z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 1 + 12*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 14a8213,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - a^2*z^2 + 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 10*a^-2*z^4 + 3*a^-4*z^6 + 3 - 6*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14a8214,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 8*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 14a8215,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + a^4*z^4 - 2*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 3*a^2 + 13*z^2 - 8*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-2 14a8216,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 16*a^14*z^4 - 14*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 19*a^14*z^2 + 21*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 7*a^14 - 12*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 16*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 4*a^8*z^2 14a8217,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 8*a^14*z^2 + 6*a^12*z^4 + 5*a^10*z^6 + 3*a^14 - a^12*z^2 - 15*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 14*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 5*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 2*a^6*z^2 14a8218,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 4*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 16*a^8*z^4 - a^6*z^6 + 10*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14a8219,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 4*a^-4*z^2 - 13*a^-6*z^4 - 20*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 30*a^-8*z^4 - 6*a^-10*z^6 + a^-6 - 23*a^-8*z^2 + 13*a^-10*z^4 + 7*a^-8 - 13*a^-10*z^2 + 5*a^-10 14a8220,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 12*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 8*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 6*a^-10*z^2 + 3*a^-10 14a8221,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 12*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 31*a^4*z^4 + 21*a^2*z^6 - z^8 - 5*a^6 + 24*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 5*a^4 + 20*a^2*z^2 - 9*z^4 - 3*a^2 + 6*z^2 14a8222,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 23*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 - 2*a^4 + 20*a^2*z^2 - 35*z^4 + 10*a^-2*z^6 - 5*a^2 + 25*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 4 + 15*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a8223,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - a^14 + 9*a^12*z^2 - 16*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14a8224,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 21*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - a^10 + 17*a^8*z^2 - 34*a^6*z^4 + 11*a^4*z^6 - 5*a^8 + 27*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 7*a^6 + 16*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 14a8225,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 5*a^4 + 21*a^2*z^2 - 16*z^4 + a^-2*z^6 - 8*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 14a8226,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 - 2*a^-4*z^4 + 15*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 29*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 25*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 6*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 + a^-10 14a8227,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 16*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 3*a^10 + 17*a^8*z^2 - 15*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 15*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 5*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 14a8228,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 8*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^8 - 5*a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 14a8229,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 27*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 14a8230,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + 2*a^4 - 5*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 6*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a8231,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - z^6 + a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 5*z^2 + 5*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 14a8232,a^2*z^6 - z^8 + z^6 + a^-2*z^8 - 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 2 - 5*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a8233,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 3*a^2*z^2 + z^4 + 3*a^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-2 + a^-4*z^2 14a8234,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 14*a^4*z^4 - a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + 5*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14a8235,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + z^6 + a^2*z^2 + z^4 - a^2 + z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 + a^-4*z^2 14a8236,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 - 2*z^6 - 2*a^4 + 13*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 4*a^2 + 7*z^2 + 7*a^-2*z^4 - 3 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 14a8237,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 12*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 14a8238,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 6*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 14a8239,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 - z^2 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 14a8240,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 - 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + 6*a^2*z^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14a8241,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-8*z^4 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14a8242,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 + a^4 + a^2*z^2 - z^4 - 3*a^-2*z^6 + a^2 + 2*z^2 + 3*a^-2*z^4 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a8243,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 10*a^-2*z^6 + 12*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 1 + 15*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a8244,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 - 2*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14a8245,a^2*z^6 - z^8 + z^6 + a^-2*z^8 - a^2*z^2 - z^2 - a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 14a8246,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-4*z^2 - 8*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 13*a^-8*z^4 - 2*a^-6 + 10*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14a8247,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 13*a^8*z^4 - a^6*z^6 - a^10 + 7*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14a8248,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 7*a^12*z^4 - 12*a^10*z^6 - 6*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 12*a^6*z^4 + a^8 + 9*a^6*z^2 - 2*a^6 14a8249,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + a^10 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14a8250,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 7*a^6*z^6 - 6*a^4*z^8 + 14*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 + a^6 + 7*a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 14a8251,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 6*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - z^6 - a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a8252,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 2*a^-4*z^2 - 9*a^-6*z^4 - 20*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 30*a^-8*z^4 - 6*a^-10*z^6 - 22*a^-8*z^2 + 13*a^-10*z^4 + 5*a^-8 - 12*a^-10*z^2 + 4*a^-10 14a8253,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-8*z^6 + 8*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - a^-6 - 9*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + 3*a^-10 14a8254,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 5*a^2 + 11*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a8255,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 26*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 14a8256,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 11*a^2*z^6 - z^8 - 3*a^6 + 12*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 4*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 14a8257,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 2*a^4 + 18*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14a8258,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 - a^12 + 6*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 9*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 3*a^8 - 2*a^6*z^2 + a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 14a8259,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 10*z^2 - 22*a^-2*z^4 + 10*a^-4*z^6 - 2 + 15*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-6 14a8260,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 6*z^4 - 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a8261,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 + a^-2*z^8 - a^4 + 10*a^2*z^2 - 15*z^4 - a^-2*z^6 - 3*a^2 + 13*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 3 + 8*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 14a8262,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*z^6 - a^4 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 14a8263,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 10*a^-2*z^6 + a^-4*z^8 - a^2 + 11*z^2 - 17*a^-2*z^4 - 2*a^-4*z^6 - 2 + 15*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 + 7*a^-6*z^4 - 4*a^-4 - 4*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-8 14a8264,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 14a8265,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 4*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14a8266,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 19*z^4 + 10*a^-2*z^6 - 3*a^2 + 13*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-4 14a8267,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 13*a^-2*z^4 + 13*a^-4*z^6 + 1 + 7*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a8268,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 5*a^-2*z^2 - 21*a^-4*z^4 + 15*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 25*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 19*a^-6*z^2 - 12*a^-8*z^4 - 5*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 14a8269,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a8270,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 23*a^-2*z^4 + 10*a^-4*z^6 - 1 + 17*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-6 14a8271,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3 + a^-2*z^2 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a8272,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - a^2 + 13*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a8273,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 23*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a8274,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - 2*a^2 + 10*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 + a^-4 14a8275,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 25*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - 4*a^2 14a8276,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 16*a^4*z^4 - 4*a^2*z^6 - 8*a^6 + 14*a^4*z^2 + 6*a^2*z^4 - z^6 - 6*a^4 - 3*a^2*z^2 + 4*z^4 - 5*z^2 + 2 14a8277,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - a^4*z^4 - 5*a^2*z^6 + a^6 - 4*a^4*z^2 + 10*a^2*z^4 - z^6 + 3*a^4 - 9*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 2 14a8278,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 + z^6 - 4*a^2*z^2 - 2*z^4 + a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 14a8279,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - 1 - 2*a^-2*z^2 + 19*a^-4*z^4 + 4*a^-6*z^6 - 16*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 4*a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 14a8280,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - 2 + 4*a^-2*z^2 + 17*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 - 12*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 4*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 14a8281,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 14a8282,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a8283,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 - 7*a^-2*z^4 - 3*a^-4*z^6 + 1 + 5*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - a^-2 - 5*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a8284,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*a^-2*z^8 - a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + 2*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a8285,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 - 8*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 6*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 2*a^-10 14a8286,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 22*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 20*z^2 - 35*a^-2*z^4 + 12*a^-4*z^6 - 7 + 33*a^-2*z^2 - 27*a^-4*z^4 + a^-6*z^6 - 14*a^-2 + 28*a^-4*z^2 - 5*a^-6*z^4 - 12*a^-4 + 8*a^-6*z^2 - 4*a^-6 14a8287,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 19*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - a^8 + 17*a^6*z^2 - 38*a^4*z^4 + 12*a^2*z^6 - 6*a^6 + 35*a^4*z^2 - 28*a^2*z^4 + z^6 - 14*a^4 + 31*a^2*z^2 - 5*z^4 - 14*a^2 + 8*z^2 - 4 14a8288,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 8*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 + a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 14a8289,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 14*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - z^6 - 5*a^4 - 2*a^2*z^2 + 3*z^4 - 4*z^2 + 2 14a8290,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 9*z^4 + 3*a^-2*z^6 - 2*a^2 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a8291,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - z^6 + 3*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a8292,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 7*z^6 - a^-2*z^8 - 3*a^2*z^2 + 10*z^4 + 3*a^-2*z^6 + 2*a^2 - 8*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 14a8293,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 20*a^-6*z^4 - a^-8*z^6 + 15*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 14a8294,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 15*a^14*z^4 - 13*a^12*z^6 - 3*a^10*z^8 + a^16 - 14*a^14*z^2 + 16*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 2*a^14 - 4*a^12*z^2 - 21*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 12*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 14a8295,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 5*a^12*z^4 + 5*a^10*z^6 + 3*a^14 - 2*a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 + a^12 + 7*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 14a8296,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 21*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - a^10 + 17*a^8*z^2 - 35*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 30*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 9*a^6 + 24*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 14a8297,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 5*a^6 - a^4*z^2 + 7*a^2*z^4 - a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14a8298,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a8299,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 9*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 - 3 + 3*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 14a8300,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 2*a^4 - 7*a^2*z^2 + 8*z^4 + 3*a^2 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 14a8301,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 4*a^2 - 7*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a8302,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^2*z^2 + 3*z^4 - 3*z^2 - 2*a^-2*z^4 + 1 + a^-4*z^2 14a8303,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 - z^2 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a8304,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 8*a^-2*z^6 - a^-4*z^8 + 7*a^-2*z^4 + 4*a^-4*z^6 - 1 + 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 14a8305,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + a^2 - 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a8306,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 17*a^-8*z^2 + 5*a^-10*z^4 + 8*a^-8 - 8*a^-10*z^2 + 5*a^-10 14a8307,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 4*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 3*a^-10 14a8308,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^4*z^2 - 3*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a8309,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - 9*a^-2*z^4 + 2*a^-4*z^6 - 1 + 11*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a8310,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 14a8311,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3 + a^-2*z^2 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a8312,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*z^6 - 2*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 6*z^2 - a^-2*z^4 + 3 - 2*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14a8313,-a^2*z^2 + z^4 - 2*a^-2*z^4 + a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - a^-8*z^2 - a^-10*z^2 + a^-10 14a8314,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + 4*a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 - 2*a^-2*z^4 + 3 + a^-4*z^2 14a8315,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a8316,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 + 3*a^-2*z^4 + 3 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a8317,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 3 + 7*a^-2*z^2 - 2*a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 + 7*a^-6*z^4 - 3*a^-4 - 5*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-8 14a8318,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + a^-2*z^6 - 2*z^2 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14a8319,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 14a8320,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 6*a^2*z^4 - 2*z^6 + 6*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 5*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a8321,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 1 + 6*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 14a8322,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 4*z^4 + a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 7*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^2 14a8323,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 7*a^2*z^6 - 6*z^8 + a^4*z^2 - 2*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 5*a^2 + 14*z^2 - 9*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-2 14a8324,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - 5*a^6*z^4 + 13*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 - a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 4*a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 14a8325,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 14*a^-6*z^6 + 6*a^-8*z^8 + 4*a^-4*z^2 - 17*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 + 17*a^-8*z^4 - 5*a^-10*z^6 - a^-6 - 11*a^-8*z^2 + 9*a^-10*z^4 + 3*a^-8 - 8*a^-10*z^2 + 3*a^-10 14a8326,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 13*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 12*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 3*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + a^-10 14a8327,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 22*a^-2*z^4 + 9*a^-4*z^6 + 14*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 14a8328,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 22*a^2*z^6 - 2*z^8 - a^6 + 20*a^4*z^2 - 36*a^2*z^4 + 10*z^6 - 6*a^4 + 30*a^2*z^2 - 19*z^4 + a^-2*z^6 - 10*a^2 + 16*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 14a8329,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 - 2*a^-4*z^4 + 15*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 30*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 28*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 9*a^-6 + 14*a^-8*z^2 + 2*a^-10*z^4 - 7*a^-8 - a^-10 14a8330,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 24*z^4 + 8*a^-2*z^6 - 3*a^2 + 15*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 14a8331,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 - z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 4*a^2 + 8*z^2 + 5*a^-2*z^4 - 4 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a8332,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 11*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 14a8333,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 5*a^2*z^2 - 2*z^4 - z^2 + 2 + a^-2*z^2 14a8334,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 - a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 + 3*a^4*z^2 + 6*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 14a8335,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 + a^8 - 2*a^6*z^2 + a^2*z^6 + a^6 + 3*a^2*z^4 - 4*a^2*z^2 - 2*z^4 + a^2 - z^2 + 2 + a^-2*z^2 14a8336,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 10*z^6 + 13*a^2*z^2 - 20*z^4 + a^-2*z^6 - 4*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 14a8337,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 21*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 17*a^2*z^4 + z^6 - 6*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 14a8338,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a8339,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-4*z^2 - 7*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 14*a^-8*z^4 - a^-6 + 10*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 9*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 14a8340,-a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 + a^16 - 8*a^14*z^2 + 6*a^12*z^4 + 7*a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 19*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 17*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 6*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 14a8341,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 5*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - a^2 14a8342,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-6*z^8 - 4*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 18*a^-6*z^4 - a^-8*z^6 + 14*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 2*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 14a8343,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 3*a^10 + 14*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14a8344,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 11*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 4*a^8 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 14a8345,-a^12*z^2 + a^10*z^4 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 - 3*a^10 + 4*a^8*z^2 + 6*a^6*z^4 - 3*a^8 - 4*a^6*z^2 - 3*a^4*z^4 + a^6 - 3*a^4*z^2 + a^2*z^4 + 3*a^4 + 2*a^2*z^2 - z^2 14a8346,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a8347,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 - 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 - a^-8*z^2 14a8348,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 4*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^4 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a8349,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a8350,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + a^-4*z^4 + 7*a^-6*z^6 - 3*a^-4*z^2 - 10*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 16*a^-8*z^4 - 2*a^-6 + 14*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 10*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 14a8351,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + 4*a^-10*z^2 - a^-10 - a^-12 14a8352,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 5*a^10*z^2 - 2*a^6*z^6 - a^10 - 2*a^8*z^2 + a^4*z^6 + a^8 + 2*a^6*z^2 - a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a8353,a^2*z^4 - z^6 - 2*z^4 + 4*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 - 1 + 4*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - 11*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8*z^2 14a8354,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 10*a^14*z^2 + 8*a^12*z^4 + 4*a^10*z^6 + 5*a^14 - 6*a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 + 2*a^12 + 4*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 14a8355,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 2*a^14 - 6*a^10*z^4 - a^12 + 6*a^10*z^2 + 5*a^8*z^4 - a^10 - 4*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 14a8356,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 + a^8*z^6 + a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 + 6*a^10 - 12*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 5*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 14a8357,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 3*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 3*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^8 - a^4*z^4 - a^2*z^4 + 2*a^2*z^2 - a^2 14a8358,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 + a^2 - 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 3 - 5*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a8359,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 14a8360,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a8361,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 8*a^-4*z^6 + 7*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a8362,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 2*a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 14a8363,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - a^4*z^2 + 2*a^2*z^4 - 5*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 14a8364,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - 4*z^6 - a^-2*z^8 + 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 6 + 7*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14a8365,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 + a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 - 2*a^6*z^6 + 5*a^10 - 9*a^8*z^2 - a^6*z^4 - a^4*z^6 + 4*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 14a8366,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - 3*a^8*z^4 - 2*a^6*z^6 + a^10 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 7*a^6*z^2 - 3*a^6 - a^2*z^4 + a^2*z^2 14a8367,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 - a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a8368,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 + z^6 - 2*a^-2*z^8 + a^2*z^2 - 6*z^4 + 7*a^-2*z^6 + 7*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14a8369,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 5*a^2 + 10*z^2 + 3*a^-2*z^4 - 6 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a8370,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 - a^2 + 4*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 1 + 5*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 14a8371,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 3*a^4 + 10*a^2*z^2 + 2*z^4 - 6*a^2 + 6*z^2 + 3*a^-2*z^4 - 5 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14a8372,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 4*a^4*z^2 - 10*a^2*z^4 - z^6 + 5*a^2*z^2 - z^4 - 2*a^-2*z^6 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a8373,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 5*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a8374,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - a^14 + 9*a^12*z^2 - 15*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - 3*a^10 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 14a8375,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 3*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 14*a^2*z^6 + z^8 - 3*a^6 + 19*a^4*z^2 - 24*a^2*z^4 - 2*z^6 - 8*a^4 + 20*a^2*z^2 - 2*z^4 - a^-2*z^6 - 7*a^2 + 4*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 14a8376,-a^8*z^4 + a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 14a8377,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 15*a^14*z^4 - 12*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 16*a^14*z^2 + 13*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 4*a^14 - a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 23*a^10*z^2 + 5*a^8*z^4 - 6*a^10 - 2*a^8*z^2 14a8378,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 4*a^12*z^4 + 6*a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 12*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a8379,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 7*a^12*z^4 - 12*a^10*z^6 - 6*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + 6*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^6 14a8380,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14a8381,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 5*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 4*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 14a8382,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 - 4*a^8*z^4 - 3*a^6*z^6 + a^10 + 4*a^6*z^4 + a^4*z^6 + a^8 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14a8383,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 7*z^8 + 7*a^4*z^2 - 27*a^2*z^4 + 23*z^6 - a^-2*z^8 - 2*a^4 + 23*a^2*z^2 - 37*z^4 + 5*a^-2*z^6 - 7*a^2 + 28*z^2 - 11*a^-2*z^4 - 7 + 10*a^-2*z^2 - 3*a^-2 14a8384,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 14a8385,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 12*a^6*z^4 + 15*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 28*a^4*z^4 + 16*a^2*z^6 - z^8 - 5*a^6 + 22*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 6*a^4 + 17*a^2*z^2 - 6*z^4 - 5*a^2 + 4*z^2 - 1 14a8386,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 8*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^8 - 6*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 2*z^4 + a^2 + 1 14a8387,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*z^4 - 3*a^-2*z^6 + a^2 - 6*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 3 - 2*a^-2*z^2 - 7*a^-4*z^4 + 8*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14a8388,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 22*z^4 + 9*a^-2*z^6 - a^2 + 14*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a8389,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 2*a^2 - 4*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 14a8390,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 3*a^2 + 8*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a8391,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 - z^8 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 2*z^6 - 3*a^4 + 5*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 2*z^2 - a^-2*z^4 14a8392,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + 7*a^6*z^2 - 23*a^4*z^4 + 17*a^2*z^6 - z^8 - a^6 + 17*a^4*z^2 - 24*a^2*z^4 + 4*z^6 - 4*a^4 + 17*a^2*z^2 - 7*z^4 - 5*a^2 + 5*z^2 - 1 14a8393,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - a^2*z^2 - 5*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 3*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 + 4 - 10*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 14a8394,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*z^2 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14a8395,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - a^-6*z^4 + 6*a^-8*z^6 + 3*a^-6*z^2 - 4*a^-8*z^4 + 5*a^-10*z^6 - 2*a^-6 + a^-8*z^2 - 16*a^-10*z^4 - a^-8 + 14*a^-10*z^2 - 4*a^-12*z^4 - 4*a^-10 + 11*a^-12*z^2 - 6*a^-12 + a^-14*z^2 - 2*a^-14 14a8396,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-6*z^6 - 6*a^-4*z^2 - 10*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 16*a^-8*z^4 - 2*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 10*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 14a8397,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - 3*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 14a8398,a^2*z^6 - z^8 + z^6 + a^-2*z^8 - 2*a^2*z^2 + z^4 - 2*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 2 + 4*a^-4*z^4 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 14a8399,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 7*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 8*z^6 + a^4 + 6*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 3*a^-2 14a8400,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + 2*z^4 - 2*a^-2*z^6 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14a8401,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 11*a^-2*z^4 + 12*a^-4*z^6 + 1 + 4*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 + 10*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a8402,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - z^6 - a^4 + 2*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 2*z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a8403,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 3*a^4 - 5*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 2*a^2 - 2*z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a8404,a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 14a8405,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 7*a^-2*z^6 - a^-4*z^8 - z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 14a8406,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - a^2*z^2 + 3*z^4 - 6*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 2 - 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 14a8407,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 10*a^6*z^2 - 24*a^4*z^4 + 18*a^2*z^6 - z^8 - 4*a^6 + 21*a^4*z^2 - 28*a^2*z^4 + 4*z^6 - 7*a^4 + 21*a^2*z^2 - 8*z^4 - 6*a^2 + 7*z^2 - 1 14a8408,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 4*a^-4*z^2 - 13*a^-6*z^4 - 20*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 29*a^-8*z^4 - 6*a^-10*z^6 - 20*a^-8*z^2 + 13*a^-10*z^4 + 5*a^-8 - 12*a^-10*z^2 + 4*a^-10 14a8409,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 11*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 6*a^-10*z^2 + 4*a^-10 14a8410,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - 15*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 12*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 4*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-10*z^2 + 2*a^-10 14a8411,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 + 5*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 14a8412,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 + 6*a^12*z^2 - 17*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 13*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 - a^10 + 14*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 14a8413,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 9*a^12*z^2 - 19*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 17*a^8*z^4 - a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 14a8414,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 23*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 18*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 3*a^-10*z^4 - 4*a^-10*z^2 + 2*a^-10 14a8415,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 - a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 26*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 23*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 6*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - 3*a^-10*z^2 14a8416,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 4*z^2 - 20*a^-2*z^4 + 10*a^-4*z^6 + 2 + 13*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a8417,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 4 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a8418,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 11*a^6*z^2 - 26*a^4*z^4 + 17*a^2*z^6 - z^8 - 3*a^6 + 21*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 6*a^4 + 21*a^2*z^2 - 7*z^4 - 7*a^2 + 6*z^2 - 2 14a8419,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 - 2*a^-4*z^4 + 15*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 29*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 26*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 9*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 14a8420,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 11*a^-6*z^4 - a^-8*z^6 - a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 14a8421,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 10*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 - a^10 + 11*a^8*z^2 - 22*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 4*a^8 + 17*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 14a8422,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 11*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 14a8423,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 13*a^-2*z^4 + 13*a^-4*z^6 + 1 + 6*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 11*a^-4*z^2 - 11*a^-6*z^4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a8424,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 22*a^-2*z^4 + 15*a^-4*z^6 + 1 + 13*a^-2*z^2 - 28*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 21*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a8425,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + z^4 + 7*a^-2*z^6 - z^2 - 10*a^-2*z^4 + 5*a^-4*z^6 + 1 + 7*a^-2*z^2 - 16*a^-4*z^4 - a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14a8426,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 14a8427,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 - a^2*z^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 14a8428,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 3*a^2 - 8*z^2 + 4*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14a8429,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 4*z^4 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a8430,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - a^2 - z^2 14a8431,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 2*a^4 - 3*a^2*z^2 - 4*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a8432,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 11*a^14*z^2 + 9*a^12*z^4 + 4*a^10*z^6 + 7*a^14 - 9*a^12*z^2 - 11*a^10*z^4 - 3*a^8*z^6 + 4*a^12 + 7*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 14a8433,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 3*a^14 - a^12*z^2 - 6*a^10*z^4 - a^12 + 8*a^10*z^2 + 5*a^8*z^4 - 3*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 + a^4*z^4 - a^4*z^2 14a8434,a^12*z^4 - a^10*z^6 + a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 + 3*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + a^10 + 2*a^8*z^2 + a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 14a8435,-a^10*z^4 + a^8*z^6 + 2*a^8*z^4 - 4*a^6*z^6 + a^10 - 6*a^8*z^2 + 8*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 2*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - z^2 14a8436,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 - 7*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 15*a^-8*z^2 + 4*a^-10*z^4 + 7*a^-8 - 6*a^-10*z^2 + 4*a^-10 14a8437,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 14a8438,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 + z^8 - 5*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 4*a^4 + 3*a^2*z^2 + 7*z^4 - a^-2*z^6 - a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 14a8439,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 + z^2 - a^-2*z^4 + 1 14a8440,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 4*a^12 + 8*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 2*a^8*z^2 + a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^6*z^2 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a8441,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 5*a^8 + 11*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + z^4 - a^2 - z^2 14a8442,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 - a^2 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a8443,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 7*z^4 - 5*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 14a8444,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 8*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 14a8445,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 - z^4 + z^2 14a8446,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + z^4 - a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a8447,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 14a8448,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 4*a^2 + 9*z^2 - 5*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 14a8449,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 6*a^2*z^4 - 2*z^6 + 6*a^2*z^2 - 2*a^-2*z^6 - 3*a^2 + 5*z^2 + 5*a^-2*z^4 - 3 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 14a8450,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 14a8451,a^2*z^6 - z^8 + z^6 + a^-2*z^8 - a^2*z^2 - 3*z^2 + a^-2*z^4 - 3*a^-4*z^6 + 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^2 14a8452,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - 3*a^-2*z^4 - 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14a8453,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-6*z^6 - 2*a^-4*z^2 + a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + 4*a^-10*z^2 - a^-10 - a^-12 14a8454,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 - z^2 + a^-2*z^4 + 1 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 3*a^-6 - a^-8 14a8455,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 + 3*a^12*z^2 - 9*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 16*a^8*z^4 - a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14a8456,-a^8*z^6 + a^6*z^8 + a^6*z^6 - 3*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 16*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^2*z^2 + 2*z^4 - a^2 - z^2 14a8457,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 7*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 + 7*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 2*a^8 + 4*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 14a8458,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 - z^6 + 2*a^2*z^2 + 2*z^4 - a^2 - z^2 14a8459,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 13*a^-6*z^6 + 6*a^-8*z^8 + 2*a^-4*z^2 - 14*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 + 13*a^-8*z^4 - 5*a^-10*z^6 - 3*a^-6 - 5*a^-8*z^2 + 8*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + a^-10 14a8460,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-6*z^6 + a^-8*z^8 - 9*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 6*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-10 14a8461,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 - z^8 + a^6 + 9*a^4*z^2 - 25*a^2*z^4 + 4*z^6 + 16*a^2*z^2 - 8*z^4 - 3*a^2 + 6*z^2 - 1 14a8462,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 14*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 14a8463,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 11*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 3*a^2*z^4 + 3*a^4 + a^2*z^2 14a8464,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 4*a^2 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 14a8465,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 - 5*a^4*z^8 + 6*a^8*z^2 - 16*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 14a8466,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - a^12 + 13*a^10*z^2 - 27*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 24*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 9*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 + a^4 14a8467,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 8*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 5*a^8 - 3*a^6*z^2 + 2*a^4*z^4 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 14a8468,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 20*a^2*z^4 + 10*z^6 - 2*a^4 + 12*a^2*z^2 - 17*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 14a8469,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 5*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a8470,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 17*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 11*a^2*z^2 - 33*z^4 + 12*a^-2*z^6 - 2*a^2 + 26*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 7 + 27*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a8471,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 5*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 2*a^-4*z^6 - 5 + 5*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-2 - 4*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 14a8472,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 1 14a8473,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14a8474,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 4*a^-2*z^2 - 15*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 19*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 - 11*a^-8*z^4 - 3*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 14a8475,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 23*z^4 + 15*a^-2*z^6 - 2*a^2 + 17*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 4 + 22*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a8476,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 21*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 4*a^-8 14a8477,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 + a^-2*z^4 + 2*a^-4*z^6 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a8478,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 14a8479,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 - a^2 + 7*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a8480,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 - 3*z^4 + a^2 + 2 14a8481,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + z^4 + 2*z^2 + a^-2*z^4 - a^-2 14a8482,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 10*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 23*a^2*z^4 + 10*z^6 - a^4 + 16*a^2*z^2 - 19*z^4 + a^-2*z^6 - 5*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 14a8483,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 + 6*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 14a8484,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 22*a^-2*z^4 + 15*a^-4*z^6 + 1 + 13*a^-2*z^2 - 28*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 21*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a8485,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 12*a^-4*z^4 + 12*a^-6*z^6 + 3*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 9*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 14a8486,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 21*z^4 + 14*a^-2*z^6 + 12*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 2 + 20*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 14a8487,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 10*a^-2*z^4 + 14*a^-4*z^6 + 1 + 5*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 17*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a8488,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 - 3*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 6*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 14a8489,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 3*a^-2*z^4 - 1 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14a8490,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 19*a^-2*z^4 + 13*a^-4*z^6 + 1 + 9*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 + 14*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a8491,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 3*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a8492,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 3*a^2*z^4 - 6*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 5*z^4 + 14*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 14*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 6 + 14*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-4 14a8493,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - a^4*z^2 + 2*a^2*z^4 - 7*z^6 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + 3*a^2 - 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a8494,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 8*z^6 + 4*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 3*a^2 + 15*z^2 - 9*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14a8495,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - 6*z^6 - a^-2*z^8 + a^4 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 5 + 7*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14a8496,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 4*z^4 + a^-2*z^6 - a^2 + z^2 - 2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 14a8497,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 10*z^6 + 12*a^2*z^2 - 19*z^4 + a^-2*z^6 - 2*a^2 + 15*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14a8498,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - 10*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 22*z^4 + 10*a^-2*z^6 + a^2 + 14*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 2 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a8499,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 6*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - 4*a^2*z^2 - 2*z^4 - 2*z^2 + 2 + a^-2*z^2 14a8500,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 2*a^4 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a8501,-a^-2*z^6 + a^-4*z^8 - a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14a8502,a^12*z^4 - a^10*z^6 + a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - a^12 + 8*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 9*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^8 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a8503,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a8504,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 3*a^2 + 6*z^2 + 3*a^-2*z^4 - 2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a8505,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 - a^2 + 5*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 2 + 7*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 + 3*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a8506,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-2*z^2 + 3*a^-6*z^6 - a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 14a8507,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 2*a^2*z^2 + 4*z^4 - a^2 - z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a8508,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14a8509,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 5*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a8510,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 + a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 + a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 + a^-2*z^4 - a^-2*z^2 14a8511,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 - a^6 + 6*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 14a8512,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 + 6*a^8*z^6 + a^6*z^8 - a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 5*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 14a8513,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*a^4 - 5*a^2*z^2 + 5*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a8514,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + a^10 + a^8*z^2 + a^4*z^6 + 4*a^6*z^2 - a^4*z^4 - 2*a^6 + a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 14a8515,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 + 4*a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^2*z^2 + 3*z^4 + a^2 - 5*z^2 - 2*a^-2*z^4 + 3 + a^-2 + a^-4*z^2 14a8516,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - z^6 + 3*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 5*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14a8517,-a^-4*z^8 + a^-6*z^10 + 3*a^-4*z^6 - 5*a^-6*z^8 + 9*a^-6*z^6 - 3*a^-8*z^8 - 4*a^-4*z^2 - 9*a^-6*z^4 + 14*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 22*a^-8*z^4 + 3*a^-10*z^6 - 3*a^-6 + 16*a^-8*z^2 - 12*a^-10*z^4 - 6*a^-8 + 14*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 3*a^-12*z^2 - 2*a^-12 14a8518,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 6*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 - 5*a^-8*z^4 + 3*a^-6 - 3*a^-10*z^4 + a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14a8519,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 4*a^-2*z^2 - 21*a^-4*z^4 + 14*a^-6*z^6 + 11*a^-4*z^2 - 26*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 23*a^-6*z^2 - 10*a^-8*z^4 - 7*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 2*a^-10*z^2 - a^-10 14a8520,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 14a8521,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + a^2*z^6 - 3*a^6 + a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 + a^-2*z^2 14a8522,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 - 3*z^6 + a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 14a8523,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 14*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 22*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 18*a^-6*z^2 - 10*a^-8*z^4 - 5*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14a8524,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 6*z^4 - 10*a^-2*z^6 - 7*a^-4*z^8 + z^2 - a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 2 + 15*a^-2*z^2 - 28*a^-4*z^4 + 6*a^-6*z^6 - 9*a^-2 + 24*a^-4*z^2 - 12*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - 3*a^-6 14a8525,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + a^2*z^2 - 9*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 12*a^-2*z^4 + 4*a^-4*z^6 + 1 - 5*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 14a8526,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 - a^2*z^2 + 3*z^4 - 8*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 10*a^-2*z^4 + 4*a^-4*z^6 + 3 - 4*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a8527,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a8528,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14a8529,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 2*a^-4*z^2 - 10*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 26*a^-8*z^4 - 6*a^-10*z^6 - a^-6 - 17*a^-8*z^2 + 12*a^-10*z^4 + 3*a^-8 - 10*a^-10*z^2 + 3*a^-10 14a8530,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-8*z^6 + 9*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 2*a^-10 14a8531,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 + a^-6 - 9*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + 3*a^-10 14a8532,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 14a8533,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 - a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 26*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 24*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 9*a^-6 + 12*a^-8*z^2 + 2*a^-10*z^4 - 7*a^-8 - a^-10 14a8534,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 5*a^-6*z^2 - a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 14a8535,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 - a^4*z^2 + 4*a^2*z^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 + a^-2*z^2 14a8536,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 19*a^-2*z^4 + 10*a^-4*z^6 - 2 + 12*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 14a8537,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a8538,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 + 6*a^2*z^2 - 12*z^4 - a^-2*z^6 + 8*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 1 + 6*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 14a8539,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 + 2 + 4*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4 - a^-6*z^2 14a8540,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 - 3*a^-2*z^6 - 3*a^2 + 5*z^2 + a^-2*z^4 - 3 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14a8541,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 + z^2 + a^-2*z^4 - 3*a^-4*z^6 - 1 + a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a8542,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - 3*a^2 + 15*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a8543,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*z^6 - a^4 + a^2*z^2 + 2*a^-2*z^6 - 2*a^2 - 5*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 14a8544,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 18*a^-2*z^4 + 15*a^-4*z^6 + 1 + 10*a^-2*z^2 - 28*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 21*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a8545,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 5*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 2 - 6*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a8546,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - 4*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a8547,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 22*z^4 + 10*a^-2*z^6 - a^2 + 16*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 4 + 18*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a8548,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + z^2 + 2 14a8549,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - a^2 + 5*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-4 14a8550,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 - 9*a^-4*z^4 + 13*a^-6*z^6 + 3*a^-4*z^2 - 22*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 19*a^-6*z^2 - 10*a^-8*z^4 - 7*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 2*a^-10*z^2 - a^-10 14a8551,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 - 2*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 14a8552,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 4*a^4*z^2 - 10*a^2*z^4 - z^6 + 5*a^2*z^2 - z^4 - 2*a^-2*z^6 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a8553,a^12*z^4 - a^10*z^6 + a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - a^10 + 3*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a8554,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 7*a^2*z^6 - 6*z^8 + a^4*z^2 - 2*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 6*a^2 + 17*z^2 - 9*a^-2*z^4 - 5 + 7*a^-2*z^2 - 2*a^-2 14a8555,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + 3*a^4 - 6*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14a8556,-a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 + 2*a^16 - 11*a^14*z^2 + 9*a^12*z^4 + 6*a^10*z^6 + 6*a^14 - 6*a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 10*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 14a8557,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 + 6*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 5*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 14a8558,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - 2*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 14a8559,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 + 3*a^8 - 5*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 3*a^6 + a^4*z^2 + 2*a^2*z^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 14a8560,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 5*a^-8 - 4*a^-10*z^2 + 3*a^-10 14a8561,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 20*a^-6*z^4 - a^-8*z^6 - a^-4 + 17*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 6*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 - a^-10*z^2 14a8562,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^4 - 2*a^2*z^2 + 4*z^4 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a8563,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 6*z^4 - 5*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a8564,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 + 6*a^12*z^2 - 13*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 8*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + a^10 + 2*a^8*z^2 - a^4*z^6 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 14a8565,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 26*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 14*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 14a8566,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - 5*a^2 + 17*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 5 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a8567,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 + z^4 - 3*a^-2*z^6 - 2*a^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14a8568,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*z^4 - a^-2*z^6 - a^2 + 2*z^2 - 3*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 - 3*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a8569,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - a^4 - 5*a^2*z^2 - 2*z^4 + a^2 - z^2 + 2 + a^-2*z^2 14a8570,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 6*z^4 - 3*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a8571,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 10*a^2*z^2 - 27*z^4 + 10*a^-2*z^6 - 2*a^2 + 23*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 8 + 25*a^-2*z^2 - 4*a^-4*z^4 - 12*a^-2 + 7*a^-4*z^2 - 5*a^-4 14a8572,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 15*a^-2*z^6 - 2*a^2 + 14*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 3 + 18*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a8573,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 2*a^2 + 9*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 3 + 7*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 14a8574,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 2 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 14a8575,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14a8576,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 14a8577,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 - a^2*z^6 - a^6 + a^4*z^2 - 2*z^6 - a^4 - a^2*z^2 + 3*z^4 + a^-2*z^4 - a^-2*z^2 - a^-2 14a8578,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 - a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 14a8579,a^12*z^4 - a^10*z^6 + a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 - a^12 + 4*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a8580,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*a^-2*z^8 - a^2*z^2 - z^4 + 6*a^-2*z^6 + a^2 - 2*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 3 + 3*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a8581,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^8*z^4 + a^4*z^8 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 2*a^2*z^4 + a^4 + a^2*z^2 + z^4 - a^2 - z^2 14a8582,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 + 2*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 16*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 12*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 5*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 14a8583,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 + a^10 - 3*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + a^6 + 3*a^4*z^2 - a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 14a8584,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 - 7*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 14*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 5*a^-10*z^2 + 3*a^-10 14a8585,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-6*z^4 - a^-8*z^6 + a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 14a8586,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 14a8587,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 + a^6 + 10*a^4*z^2 - 15*a^2*z^4 + z^6 + 11*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 14a8588,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 + a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 4*a^2*z^2 - 2*z^4 + a^2 - z^2 + 2 + a^-2*z^2 14a8589,-a^12*z^2 + a^10*z^4 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 - 3*a^10 + 5*a^8*z^2 + 5*a^6*z^4 - 3*a^8 - 2*a^6*z^2 - 3*a^4*z^4 - a^4*z^2 + a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 - z^2 14a8590,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 - 2*z^4 + 1 + a^-2*z^2 14a8591,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + a^2*z^4 + z^6 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 + a^-4*z^2 14a8592,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 3*z^4 + a^-2*z^6 - 4*a^2 + 2*z^2 - 3 - 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 14a8593,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + 3*a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 - a^-8*z^2 14a8594,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 + z^2 - a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-4*z^4 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6 - a^-8*z^2 14a8595,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 - 3 + 4*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a8596,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 3*a^-6*z^4 - a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 14a8597,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 + 3*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14a8598,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - 2*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14a8599,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 + 4*z^2 - 3*a^-4*z^6 + 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 14a8600,z^6 - a^-2*z^8 - z^4 + 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 - a^-4*z^6 + 1 - 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 14a8601,-a^-2*z^6 + a^-4*z^8 - a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 14a8602,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a8603,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 15*a^-2*z^6 - a^2 + 13*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 4 + 24*a^-2*z^2 - 12*a^-4*z^4 - 9*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a8604,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 12*a^-4*z^4 + 12*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 18*a^-6*z^4 + 3*a^-8*z^6 + 12*a^-6*z^2 - 9*a^-8*z^4 - 2*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a8605,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 32*a^2*z^4 + 16*z^6 - a^4 + 22*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 5*a^2 + 27*z^2 - 12*a^-2*z^4 - 8 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a8606,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 20*a^-2*z^4 + 16*a^-4*z^6 + 14*a^-2*z^2 - 31*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 25*a^-4*z^2 - 14*a^-6*z^4 - 7*a^-4 + 21*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 4*a^-8*z^2 - 4*a^-8 14a8607,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 12*a^-4*z^6 - 1 + 15*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a8608,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 19*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 13*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14a8609,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a8610,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 - 6*a^6*z^2 + 13*a^4*z^4 + 16*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 4*a^4 + 24*a^2*z^2 - 11*z^4 - 11*a^2 + 12*z^2 - 5 14a8611,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 16*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 15*a^4*z^2 - 2*a^2*z^4 + z^6 + 6*a^4 - 3*z^4 + 3*z^2 - 1 14a8612,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + a^4 - a^2*z^2 + z^4 - 3*a^-2*z^6 + 2*a^2 - 2*z^2 + 6*a^-2*z^4 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a8613,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 16*a^14*z^4 - 14*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 18*a^14*z^2 + 20*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 5*a^14 - 9*a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 + 14*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 14a8614,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 4*a^12*z^4 + 6*a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 12*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a8615,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 + 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 1 + 2*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a8616,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 - a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14a8617,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + a^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + a^6 + 4*a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a8618,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 6*a^6*z^4 - 9*a^4*z^6 - 6*a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 15*a^2*z^6 - z^8 + 3*a^6 - 6*a^4*z^2 - 19*a^2*z^4 + 5*z^6 + 3*a^4 + 12*a^2*z^2 - 9*z^4 - 3*a^2 + 7*z^2 - 2 14a8619,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 12*a^6*z^4 - a^4*z^6 + 9*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 14a8620,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 + 3*a^2*z^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14a8621,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 - 9*a^14*z^2 + 12*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 - a^14 + 2*a^12*z^2 - 22*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 14*a^10*z^2 + 9*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 14a8622,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 - 5*a^14*z^2 + 4*a^12*z^4 + 5*a^10*z^6 + a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 8*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 14a8623,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 - 2*a^4*z^2 - 5*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 14a8624,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 - 6*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 + 9*a^8*z^2 - 21*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 18*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 5*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 14a8625,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a8626,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + a^12 + a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 3*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^6*z^2 + a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a8627,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 12*z^6 - 7*a^-2*z^8 - 6*a^2*z^2 + 10*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 5*z^2 - 26*a^-2*z^4 + 6*a^-4*z^6 + 4 + 17*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 3*a^-4 14a8628,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 + a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 + 12*z^4 + 4*a^-2*z^6 - 8*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a8629,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a8630,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + 3*z^4 - 2*a^-2*z^6 - 2*a^2 - 3*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a8631,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a8632,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14a8633,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 + a^2*z^6 + a^4*z^2 + a^2*z^4 - 2*z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 14a8634,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*z^6 - 3*a^4 - a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 6*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a8635,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 3*z^6 - 3*a^4 + 6*z^4 - 5*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a8636,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 + 1 - a^-2*z^2 + 4*a^-4*z^4 - 2*a^-4*z^2 + 6*a^-6*z^4 - 5*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14a8637,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 4*a^2 + 3*z^2 - 3*a^-2*z^4 - 3 - a^-2*z^2 + 3*a^-4*z^2 - a^-6 14a8638,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 4*a^2 + 6*z^2 + 6*a^-2*z^4 - 4 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a8639,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + 4*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14a8640,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 2*a^2*z^2 + 4*z^4 - a^2 - z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a8641,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - a^4*z^2 - a^2*z^2 - z^4 - 3*a^-2*z^6 + 4*a^-2*z^4 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a8642,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 11*a^2*z^4 - z^6 - a^4 + 9*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 4*a^2 + 5*z^2 + 5*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a8643,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + 2*a^6*z^4 - 3*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 16*a^2*z^6 - z^8 + a^6 + 6*a^4*z^2 - 23*a^2*z^4 + 5*z^6 - a^4 + 17*a^2*z^2 - 9*z^4 - 5*a^2 + 7*z^2 - 2 14a8644,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - 3*z^6 - 2*a^4 + a^2*z^2 + 6*z^4 - a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a8645,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - 3*a^-2*z^6 - 2*a^2 + z^2 + 6*a^-2*z^4 - 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a8646,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 + a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 14a8647,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 - a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14a8648,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 4*a^10*z^4 - 7*a^8*z^6 - 6*a^6*z^8 - a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 14a8649,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14a8650,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - 2*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 14a8651,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - 1 + 6*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 14a8652,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - a^2 + 8*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 2 + 7*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a8653,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 10*a^2*z^4 - z^6 - a^4 + 10*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 4*a^2 + 6*z^2 + 6*a^-2*z^4 - 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a8654,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + 3*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14a8655,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 4*a^-2*z^4 - a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + 8*a^-6*z^4 - 4*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 14a8656,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a8657,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 11*a^14*z^4 - 8*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 9*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 4*a^14 - 3*a^12*z^2 - 12*a^10*z^4 - 6*a^8*z^6 + a^12 + 3*a^10*z^2 + 13*a^8*z^4 + 2*a^10 - 12*a^8*z^2 + 4*a^8 14a8658,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + 2*a^6*z^4 - 4*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + 10*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 5*z^4 + z^2 + 1 14a8659,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + 4*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 14a8660,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 10*a^-2*z^4 + 11*a^-4*z^6 + 1 + 3*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 + 7*a^-4*z^2 - 7*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a8661,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 14*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 13*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 4*a^14 - 2*a^12*z^2 - 22*a^10*z^4 - 5*a^8*z^6 - a^12 + 13*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 14a8662,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 + 13*z^4 + 3*a^-2*z^6 + 2*a^2 - 12*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 7 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 14a8663,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 4*a^6*z^4 - 8*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 + 2*a^4*z^4 + 9*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 3*a^2*z^2 - 5*z^4 - a^2 + z^2 + 1 14a8664,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 - 6*a^4*z^6 - a^2*z^8 + a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + z^6 - 4*a^4 + a^2*z^2 - 2*z^4 - 2*a^2 + 1 14a8665,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 12*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 11*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 + 4*a^-4 + 13*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 3*a^-8 14a8666,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 14a8667,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a8668,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a8669,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 2*a^8*z^2 - a^4*z^6 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 14a8670,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 - a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + a^10 + 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^8 + a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a8671,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - 13*a^-6*z^4 - 4*a^-8*z^6 + 8*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 3*a^-10 14a8672,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 14a8673,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a8674,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*z^8 - 2*a^4*z^2 - 3*a^2*z^4 + 9*z^6 + 5*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 3*a^2 + 18*z^2 - 11*a^-2*z^4 - 7 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a8675,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a8676,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 5*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 15*a^-2*z^4 + 8*a^-4*z^6 + 9*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 14a8677,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-6*z^8 - 4*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 20*a^-6*z^4 - a^-4 + 20*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 12*a^-8*z^2 + a^-10*z^4 - 8*a^-8 + a^-10*z^2 - 2*a^-10 14a8678,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + 2*a^4*z^4 - 4*a^2*z^6 - 5*z^8 - a^2*z^4 + 10*z^6 - a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 14a8679,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - 4*a^2*z^6 - z^8 + 2*a^2*z^4 + z^6 + a^-2*z^6 - a^-2*z^4 + 1 14a8680,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 17*a^4*z^4 - 4*a^6 + 16*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 5*a^4 + 5*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a8681,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 15*a^2*z^4 - z^6 - 3*a^4 + 13*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 6*a^2 + 6*z^2 + 5*a^-2*z^4 - 4 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 14a8682,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 18*z^2 - 26*a^-2*z^4 + 10*a^-4*z^6 - 6 + 24*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - a^-6 14a8683,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a8684,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - 10*a^-2*z^4 + 13*a^-4*z^6 + 6*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a8685,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - 7*a^2 + 12*z^2 + 2*a^-2*z^4 - 5 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a8686,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 22*z^4 + 14*a^-2*z^6 - a^2 + 16*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 5 + 24*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14a8687,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 6*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - a^8 - 6*a^4*z^4 + 4*a^2*z^6 - a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 2*a^2*z^2 14a8688,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + a^2*z^4 - z^6 + 3*a^4 + 2*z^4 - z^2 14a8689,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 7*a^4 + 13*a^2*z^2 + 2*z^4 - 6*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 14a8690,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 - 4*a^4 + 17*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 8*a^2 + 12*z^2 + 4*a^-2*z^4 - 6 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a8691,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 22*z^4 + 14*a^-2*z^6 - 2*a^2 + 17*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 6 + 23*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14a8692,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 11*z^2 - 15*a^-2*z^4 + 8*a^-4*z^6 - 5 + 13*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 14a8693,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 8*a^14*z^2 + 6*a^12*z^4 + 2*a^10*z^6 + 5*a^14 - 6*a^12*z^2 - 4*a^10*z^4 - 2*a^8*z^6 + 3*a^12 + 6*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - 4*a^6*z^4 + 5*a^6*z^2 - 2*a^6 14a8694,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + 3*a^4 - 9*a^2*z^2 + 7*z^4 - a^-2*z^6 + 3*a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 14a8695,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 - z^6 - 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a8696,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + 4*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 - a^2*z^6 - a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 14a8697,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 27*a^-2*z^4 + 9*a^-4*z^6 - 3 + 22*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 14a8698,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 1 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a8699,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*a^-2*z^8 - 2*a^2*z^2 - z^4 + 7*a^-2*z^6 + a^2 + z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 14*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 14a8700,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 14a8701,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - 2*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 + a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a8702,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 3*a^10*z^4 - 7*a^8*z^6 - 5*a^6*z^8 + 2*a^10*z^2 - a^8*z^4 + 9*a^6*z^6 - a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + a^4 14a8703,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 20*a^6*z^4 - a^4*z^6 - 6*a^8 + 16*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 4*a^6 + a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14a8704,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 14a8705,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 10*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 + 9*a^8*z^2 - 25*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 2*a^8 + 20*a^6*z^2 - 26*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 14a8706,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 11*a^10*z^4 + 15*a^8*z^6 - 6*a^6*z^8 + 10*a^10*z^2 - 27*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - a^10 + 21*a^8*z^2 - 25*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 2*a^4*z^2 14a8707,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 21*a^4*z^4 + 8*a^2*z^6 + 10*a^4*z^2 - 10*a^2*z^4 + z^6 + 4*a^2*z^2 - 2*z^4 + 1 14a8708,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 7*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 10*a^2*z^4 + 7*z^6 + 3*a^4 - 8*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 14a8709,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 4*a^2*z^2 + 3*z^4 - a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14a8710,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 4*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 10*a^-2*z^4 + 8*a^-4*z^6 + 2 + a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 14a8711,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 8*z^6 + 6*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14a8712,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 - a^-6*z^4 14a8713,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 10*a^-2*z^6 + 11*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 1 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a8714,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 3*a^2 + 5*z^2 - 5*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a8715,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + z^4 - 7*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 14a8716,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-6*z^4 + a^-6*z^2 14a8717,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 - 3*a^2*z^6 - a^6 + 9*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 + 3*z^4 - a^2 - 3*z^2 + 1 14a8718,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - 2*a^4*z^4 + 8*a^2*z^6 + z^8 + a^6 + 3*a^4*z^2 - 11*a^2*z^4 - 3*z^6 + 8*a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*a^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 14a8719,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 - 2*a^2 + a^-2*z^4 - a^-2*z^2 14a8720,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 - 2*a^-2*z^6 + 4*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a8721,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 3*a^4 - 2*a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 - a^-2*z^2 14a8722,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-8*z^6 + 6*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 10*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 4*a^-10 14a8723,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 11*a^6*z^2 - 26*a^4*z^4 + 17*a^2*z^6 - z^8 - 3*a^6 + 20*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 4*a^4 + 17*a^2*z^2 - 7*z^4 - 3*a^2 + 5*z^2 14a8724,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 - 1 + 6*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 9*a^-6*z^4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a8725,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-6*z^4 - a^-8*z^6 - a^-4 + 10*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + 2*a^-10 14a8726,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 11*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - a^10 + 13*a^8*z^2 - 29*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 4*a^8 + 23*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 14a8727,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 - 3*a^-2*z^4 + 8*a^-4*z^6 + 5*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a8728,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 - z^2 - 6*a^-2*z^4 + 9*a^-4*z^6 - 2 + 11*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 14*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a8729,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a8730,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a8731,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 12*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - a^-10*z^2 14a8732,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a8733,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 + 8*a^2*z^2 - 15*z^4 - 2*a^-2*z^6 - 2*a^2 + 13*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 4 + 4*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a8734,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 4*z^4 - a^-2*z^6 + a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a8735,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a8736,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 5*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a8737,-a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 + a^16 - 7*a^14*z^2 + 4*a^12*z^4 + 8*a^10*z^6 + 2*a^14 + 3*a^12*z^2 - 19*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 13*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 2*a^10 - 8*a^8*z^2 - a^6*z^4 + 2*a^8 14a8738,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 7*z^6 - 6*a^-2*z^8 - a^2*z^2 - 8*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 + 16*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a8739,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-6*z^8 - 5*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 22*a^-6*z^4 - a^-8*z^6 - a^-4 + 20*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 7*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 - a^-10*z^2 14a8740,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 16*a^8*z^4 - a^10 + 13*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - a^4*z^2 14a8741,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 14*a^-4*z^4 + 10*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 14a8742,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a8743,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 14a8744,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 10*a^-6*z^4 - 3*a^-8*z^6 + 7*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 3*a^-10 14a8745,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 + 8*a^6*z^2 - 19*a^4*z^4 - a^2*z^6 + 12*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a8746,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 22*z^4 + 10*a^-2*z^6 - a^2 + 13*z^2 - 19*a^-2*z^4 + a^-4*z^6 + 15*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a8747,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - a^4 + 7*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a8748,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 25*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 2*z^4 - a^2 + 1 14a8749,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 25*a^2*z^4 + 8*z^6 - 5*a^4 + 19*a^2*z^2 - 12*z^4 + a^-2*z^6 - 7*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 14a8750,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 - a^2 + 7*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a8751,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 - 3*a^2 + 9*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 14a8752,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 9*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 14a8753,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 7*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 9*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^8 - a^6*z^2 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a8754,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - a^4 + 9*a^2*z^2 + z^4 - 3*a^-2*z^6 - 3*a^2 + 2*z^2 + 8*a^-2*z^4 - 1 - 8*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a8755,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 - 2 + 8*a^-4*z^4 - 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 14a8756,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 3*a^2 + 7*z^2 + 3*a^-2*z^4 - 3 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a8757,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 24*a^-2*z^4 + 16*a^-4*z^6 - 1 + 19*a^-2*z^2 - 32*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 27*a^-4*z^2 - 14*a^-6*z^4 - 8*a^-4 + 21*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 4*a^-8*z^2 - 4*a^-8 14a8758,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - 2*z^2 - 7*a^-2*z^4 + 12*a^-4*z^6 + 1 + a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 + 10*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a8759,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 13*a^-2*z^6 + 12*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 3 + 20*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 14a8760,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - 2*a^4 + 9*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 14a8761,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 - a^2*z^4 - z^6 + z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 3*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14a8762,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 6*a^-6*z^6 - a^-4*z^2 - 11*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 13*a^-8*z^4 - 3*a^-6 + 13*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14a8763,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a8764,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 14a8765,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 - a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - z^2 + a^-2*z^4 + 2 14a8766,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 + a^-2*z^6 - 2*a^-4*z^8 + z^2 - 5*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a8767,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 28*z^4 + 8*a^-2*z^6 - 4*a^2 + 20*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a8768,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 8*a^6*z^6 - 5*a^4*z^8 + 3*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^2*z^4 + 3*a^4 + 2*a^2*z^2 14a8769,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^8*z^2 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a8770,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 2*z^4 - a^2 - z^2 14a8771,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - a^6 + 11*a^4*z^2 - 15*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 14a8772,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 15*a^4*z^2 - 26*a^2*z^4 + 7*z^6 - 4*a^4 + 17*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 3*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-2 14a8773,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - 2*a^2 + 6*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a8774,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14a8775,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 20*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 3*a^-8 14a8776,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - 2*a^2 + 7*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 14a8777,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-4*z^6 + 1 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a8778,a^10*z^4 - a^8*z^6 + a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 5*a^4*z^4 + a^2*z^6 + a^6 - 6*a^4*z^2 + 3*a^4 - z^4 + z^2 14a8779,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 8*a^14*z^2 + 5*a^12*z^4 + 3*a^10*z^6 + 5*a^14 - 4*a^12*z^2 - 8*a^10*z^4 - 2*a^8*z^6 + 2*a^12 + 5*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - a^10 - 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 5*a^6*z^2 - 2*a^6 14a8780,a^16 - 3*a^14*z^2 + 2*a^12*z^4 + 2*a^14 - 4*a^10*z^4 - a^12 + 5*a^10*z^2 + 3*a^8*z^4 - 2*a^10 - 2*a^8*z^2 - 2*a^6*z^4 + 2*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 14a8781,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + a^6 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a8782,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - a^4*z^2 - a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a8783,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 11*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 2*a^4 + 18*a^2*z^2 - 15*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 14a8784,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 10*a^2*z^2 - 2*a^-2*z^6 - 5*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a8785,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + 5*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 14a8786,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 3*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 14a8787,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 3*a^4 - 9*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a8788,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 + z^4 - 4*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a8789,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14a8790,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 7*a^12*z^4 + 2*a^10*z^6 + 6*a^14 - 8*a^12*z^2 - 5*a^10*z^4 - 2*a^8*z^6 + 4*a^12 + 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 3*a^8*z^2 - 4*a^6*z^4 - a^8 + 5*a^6*z^2 - 2*a^6 14a8791,a^16 - 3*a^14*z^2 + 2*a^12*z^4 + 3*a^14 - 2*a^12*z^2 - 3*a^10*z^4 + a^12 + 3*a^10*z^2 + 3*a^8*z^4 - a^10 - 3*a^8*z^2 - 2*a^6*z^4 + 2*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 14a8792,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 3*a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a8793,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*a^-2*z^8 - a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + a^2 + z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 1 + 10*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a8794,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^2 14a8795,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 + 1 - a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8 14a8796,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - 6*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 14a8797,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 - a^2*z^4 - z^6 + a^4 - a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a8798,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + a^-2*z^6 - 6*z^2 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 14a8799,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 22*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 17*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 14a8800,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 2*z^6 - 2*a^4 + a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a8801,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 2*a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a8802,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + z^4 - 7*a^-2*z^6 - a^-4*z^8 - z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 14a8803,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 - 2*z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 + a^-2 - a^-6*z^4 + a^-6*z^2 14a8804,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^2*z^4 + 10*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 16*z^4 - 4*a^-2*z^6 - 6*a^2 + 12*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 4 - 2*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-4 14a8805,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 - 7*z^4 - a^-2*z^6 - a^2 + 7*z^2 + a^-2*z^4 - 2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a8806,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 5*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 14a8807,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 + 2*a^4 - z^4 + z^2 14a8808,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 14a8809,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 15*a^-6*z^4 - 5*a^-8*z^6 + 7*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + a^-6 - 13*a^-8*z^2 + 5*a^-10*z^4 + 7*a^-8 - 8*a^-10*z^2 + 5*a^-10 14a8810,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 3*a^-10 14a8811,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 4*a^-2*z^4 + 8*a^-4*z^6 - 2 + 9*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a8812,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 6*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 9*a^2*z^2 - 2*a^-2*z^6 - 6*a^2 + 4*z^2 + 5*a^-2*z^4 - 4 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a8813,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 10*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 + a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + a^-10 14a8814,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 8*z^6 + 2*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 + 8*z^2 - 9*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a8815,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - 4*z^2 + 2*a^-4*z^6 + 3 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a8816,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - a^2*z^4 - 2*z^6 + 2*a^4 + a^2*z^2 - 2*a^-2*z^6 - a^2 + 3*z^2 + 5*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a8817,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^4*z^4 - a^2*z^6 + a^6 - 2*z^6 + a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14a8818,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a8819,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^4 + 3*a^2*z^2 - z^4 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14a8820,-a^2*z^2 + z^4 - 2*a^-2*z^4 + a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8 - a^-10*z^2 + a^-10 14a8821,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - a^2*z^4 - 2*z^6 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a8822,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 - 2*z^6 + a^4 - 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a8823,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 + z^4 - 3*a^-2*z^6 - 3*a^2 + 2*z^2 + 4*a^-2*z^4 - 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a8824,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 3*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a8825,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a8826,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a8827,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 + 6*z^2 + 5*a^-2*z^4 - 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a8828,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 5*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a8829,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + 2*a^-2*z^6 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a8830,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 24*z^4 + 9*a^-2*z^6 - a^2 + 15*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a8831,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 2*z^6 - 2*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 14a8832,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 3*z^4 - 3*z^2 + 1 14a8833,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 3*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 5*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a8834,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 - 1 + 6*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a8835,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 - 2 + 12*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a8836,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 2*a^2*z^6 - 7*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 14a8837,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 3*a^4 - 2*a^2*z^2 + 4*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a8838,z^6 - a^-2*z^8 - z^4 + 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 14a8839,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + 2*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 14a8840,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + a^2*z^6 - 3*a^6 + 4*a^4*z^2 + a^2*z^4 - 3*a^4 - a^2*z^2 - 2*z^4 - a^2 + 2*z^2 + a^-2*z^2 - a^-2 14a8841,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 + a^8 - 2*a^6*z^2 + a^2*z^6 + a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 - 2*z^4 + z^2 + a^-2*z^2 - a^-2 14a8842,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 - a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a8843,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 14a8844,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 16*a^-4*z^4 + 10*a^-6*z^6 + 5*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 + 4*a^-8*z^2 - a^-8 14a8845,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 + 2*a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 5*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a8846,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - a^8*z^2 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 14a8847,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 - 4*a^8*z^4 - 3*a^6*z^6 + a^10 + a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a8848,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 13*a^6*z^4 - a^4*z^6 - 5*a^8 + 14*a^6*z^2 - a^2*z^6 - 5*a^6 + a^4*z^2 + a^2*z^4 14a8849,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 24*z^4 + 9*a^-2*z^6 - 4*a^2 + 15*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a8850,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a8851,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a8852,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - z^4 - 3*a^-2*z^6 - 2*a^2 + 2*z^2 + 6*a^-2*z^4 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a8853,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2 14a8854,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 + 2*a^-2*z^6 - 3*a^2 + 2*z^2 - 5*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a8855,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 22*z^4 + 10*a^-2*z^6 + 14*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 2 + 18*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a8856,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 - z^2 - 5*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a8857,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 2*a^4*z^4 - 4*a^2*z^6 - 7*z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - a^-2*z^8 - 5*a^4 + 26*a^2*z^2 - 31*z^4 + 6*a^-2*z^6 - 12*a^2 + 26*z^2 - 12*a^-2*z^4 - 8 + 9*a^-2*z^2 - 2*a^-2 14a8858,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 7*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + 2*a^4 + a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a8859,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + 3*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + z^4 - 5*a^-2*z^6 - 3*a^2 - 5*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 2 - 9*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 14a8860,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a8861,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 13*a^14*z^4 - 10*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 16*a^14*z^2 + 16*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 5*a^14 - 9*a^12*z^2 - 15*a^10*z^4 - 6*a^8*z^6 + a^12 + 7*a^10*z^2 + 12*a^8*z^4 - a^10 - 9*a^8*z^2 + 2*a^8 14a8862,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 + 2*a^14 + a^12*z^2 - 11*a^10*z^4 - 3*a^8*z^6 - a^12 + 7*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 8*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 14a8863,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 8*a^-4*z^8 + a^-6*z^10 + 16*a^-2*z^4 - 23*a^-4*z^6 - 8*a^-6*z^8 - 13*a^-2*z^2 + 30*a^-4*z^4 + 23*a^-6*z^6 - a^-8*z^8 + 3*a^-2 - 19*a^-4*z^2 - 30*a^-6*z^4 + 7*a^-8*z^6 + 5*a^-4 + 18*a^-6*z^2 - 16*a^-8*z^4 - 3*a^-6 + 14*a^-8*z^2 - 4*a^-8 14a8864,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 3*a^-2*z^4 - 11*a^-4*z^6 - a^-6*z^8 - 1 - a^-2*z^2 + 20*a^-4*z^4 + 5*a^-6*z^6 - 15*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 6*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 3*a^-8 14a8865,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 11*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 20*a^-4*z^4 + 5*a^-6*z^6 + 3*a^-2 - 17*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 6*a^-4 + 6*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 3*a^-8 14a8866,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 1 + 4*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - 10*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 14a8867,z^6 - a^-2*z^8 - 5*z^4 + 5*a^-2*z^6 + 2*a^-4*z^8 + 7*z^2 - 9*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - 2 + 8*a^-2*z^2 + 16*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 - 9*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 14a8868,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 - 2 + 7*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14a8869,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 2*a^2*z^4 - 2*z^6 + a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a8870,a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + 1 + 4*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a8871,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 + a^2 - 2*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-8*z^2 - a^-8 14a8872,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - a^4*z^2 + a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 + a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14a8873,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 10*a^-4*z^6 - 1 + 17*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a8874,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 13*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 3*a^4 + 23*a^2*z^2 - 17*z^4 + a^-2*z^6 - 7*a^2 + 15*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 14a8875,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + 5*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 14a8876,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 4*a^4 + 11*a^2*z^2 + 2*z^4 - 5*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 14a8877,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 14*z^2 - 23*a^-2*z^4 + 10*a^-4*z^6 - 5 + 22*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - a^-6 14a8878,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a8879,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + a^4*z^4 - 2*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - a^-2*z^8 - 4*a^4 + 19*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 10*a^2 + 20*z^2 - 9*a^-2*z^4 - 7 + 7*a^-2*z^2 - 2*a^-2 14a8880,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + z^8 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a8881,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 12*z^6 - 7*a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + a^2 - z^2 - 26*a^-2*z^4 + 6*a^-4*z^6 + 18*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 3*a^-4 14a8882,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 10*z^4 + 4*a^-2*z^6 - 2*a^2 - 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a8883,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 13*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 + 11*z^2 - 30*a^-2*z^4 + 9*a^-4*z^6 - 4 + 27*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - a^-6 14a8884,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 14*a^-6*z^6 + 6*a^-8*z^8 + 5*a^-4*z^2 - 19*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 - a^-4 + 16*a^-6*z^2 + 12*a^-8*z^4 - 5*a^-10*z^6 - 6*a^-6 - a^-8*z^2 + 8*a^-10*z^4 - 4*a^-8 - 5*a^-10*z^2 14a8885,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 10*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 7*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-10 14a8886,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 14*a^14*z^4 - 11*a^12*z^6 - 4*a^10*z^8 + a^16 - 12*a^14*z^2 + 8*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + a^14 + 6*a^12*z^2 - 35*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 26*a^10*z^2 + 5*a^8*z^4 - 7*a^10 - 2*a^8*z^2 14a8887,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 15*a^14*z^4 - 13*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 17*a^14*z^2 + 18*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 6*a^14 - 10*a^12*z^2 - 21*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 10*a^10*z^2 + 9*a^8*z^4 - 7*a^8*z^2 + 2*a^8 14a8888,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - a^14 + 9*a^12*z^2 - 17*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 4*a^12 + 16*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 14a8889,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 - 1 + 8*a^-2*z^2 - 13*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 + a^-4 + 15*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 14a8890,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 14a8891,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + 7*a^4*z^2 - 23*a^2*z^4 + 10*z^6 + 17*a^2*z^2 - 19*z^4 + a^-2*z^6 - 5*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a8892,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - 3*z^6 + 2*a^4 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 6*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a8893,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 24*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 - 2 + 19*a^-2*z^2 - 26*a^-4*z^4 + 12*a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 19*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 3*a^-8 14a8894,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 2 + 7*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a8895,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 7*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a8896,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 14a8897,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 10*a^-2*z^4 + 11*a^-4*z^6 + 1 + 3*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 + 7*a^-4*z^2 - 7*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a8898,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 14*a^-2*z^6 - 3*a^-4*z^8 - 16*a^-2*z^4 + 16*a^-4*z^6 + 1 + 8*a^-2*z^2 - 29*a^-4*z^4 + 3*a^-6*z^6 + 20*a^-4*z^2 - 14*a^-6*z^4 - 4*a^-4 + 20*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 4*a^-8*z^2 - 4*a^-8 14a8899,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - 15*a^2*z^4 + 15*z^6 + a^4 + 6*a^2*z^2 - 26*z^4 + 3*a^-2*z^6 - a^2 + 20*z^2 - 12*a^-2*z^4 - 6 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a8900,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 7*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 8*z^6 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 14a8901,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 4*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 11*a^-2*z^4 + 8*a^-4*z^6 + 1 + 3*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 14a8902,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 3*a^4*z^4 - 6*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 15*z^6 - a^-2*z^8 - 3*a^4 + 16*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 8*a^2 + 19*z^2 - 9*a^-2*z^4 - 6 + 7*a^-2*z^2 - 2*a^-2 14a8903,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 6*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14a8904,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 7*a^6*z^4 - 11*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 26*a^2*z^4 + 6*z^6 - 5*a^4 + 20*a^2*z^2 - 12*z^4 - 7*a^2 + 9*z^2 - 2 14a8905,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 8*a^2*z^6 + z^8 - 10*a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + 3*a^-2*z^4 - 2*a^-2*z^2 14a8906,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 + 5*a^16*z^4 - 19*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 40*a^14*z^4 - 40*a^12*z^6 - 8*a^10*z^8 + 2*a^16 - 31*a^14*z^2 + 45*a^12*z^4 + 24*a^10*z^6 + 6*a^14 - 19*a^12*z^2 - 33*a^10*z^4 + a^12 + 20*a^10*z^2 - 4*a^10 14a8907,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 12*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + a^16 - 12*a^14*z^2 + 7*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 2*a^14 + 3*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 22*a^10*z^2 + 8*a^8*z^4 - 6*a^10 - 4*a^8*z^2 14a8908,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 13*a^14*z^4 - 10*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 17*a^14*z^2 + 17*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 7*a^14 - 13*a^12*z^2 - 15*a^10*z^4 - 6*a^8*z^6 + 5*a^12 + 6*a^10*z^2 + 12*a^8*z^4 + a^10 - 9*a^8*z^2 + 2*a^8 14a8909,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 + 3*a^14 - 11*a^10*z^4 - 3*a^8*z^6 + 8*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 14a8910,-a^14*z^4 + 3*a^12*z^6 - 3*a^10*z^8 + a^8*z^10 + 3*a^14*z^2 - 14*a^12*z^4 + 18*a^10*z^6 - 7*a^8*z^8 - a^14 + 17*a^12*z^2 - 36*a^10*z^4 + 19*a^8*z^6 - a^6*z^8 - 4*a^12 + 27*a^10*z^2 - 26*a^8*z^4 + 6*a^6*z^6 - 5*a^10 + 18*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 4*a^6 14a8911,a^14*z^2 - 3*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - a^14 + 7*a^12*z^2 - 9*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 4*a^12 + 9*a^10*z^2 + a^8*z^4 - 4*a^6*z^6 - 4*a^10 - 2*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - a^8 - 4*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14a8912,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 - 2 + 21*a^-2*z^2 - 29*a^-4*z^4 + 11*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a8913,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 3*a^-4*z^6 - 2 + 6*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a8914,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + 6*a^4*z^2 - 21*a^2*z^4 + 9*z^6 + a^4 + 13*a^2*z^2 - 16*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14a8915,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 10*a^-2*z^6 + a^2 + 8*z^2 - 18*a^-2*z^4 + a^-4*z^6 + 1 + 13*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a8916,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^-4*z^8 + a^2 - 8*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 + 2 - 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a8917,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a8918,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + a^2 - z^2 + 8*a^-2*z^4 + 1 - 8*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a8919,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 15*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 8*a^2*z^4 - a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 14a8920,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 3*a^6 + 2*a^4*z^2 - 2*a^4 - 2*a^2*z^2 - 2*z^4 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 14a8921,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-6*z^6 + 5*a^-4*z^2 + 8*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 14a8922,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 + a^4 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 + 7*z^2 + 5*a^-2*z^4 - 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a8923,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 6*a^-4*z^4 - 7*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - 4*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 14a8924,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 + 12*a^4*z^2 - 17*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 14a8925,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14a8926,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - 7*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 + 7*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 14a8927,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 24*a^2*z^4 + 10*z^6 - 2*a^4 + 19*a^2*z^2 - 19*z^4 + a^-2*z^6 - 6*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a8928,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 10*z^2 - 25*a^-2*z^4 + 10*a^-4*z^6 - 2 + 21*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - a^-6 14a8929,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - z^4 - 2*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 6*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 14a8930,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 + 7*a^6*z^2 - 24*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 2*a^6 + 18*a^4*z^2 - 26*a^2*z^4 + 12*z^6 - 3*a^4 + 17*a^2*z^2 - 24*z^4 + a^-2*z^6 - 3*a^2 + 19*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 14a8931,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 3*a^4 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 5*z^2 + 5*a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a8932,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 - 9*z^4 + 10*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 14a8933,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^2*z^6 + a^6 + a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 + a^2*z^2 - z^4 + 5*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14a8934,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 - a^2*z^2 - 7*z^4 + 11*a^-2*z^6 - 13*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 14a8935,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 3*a^4*z^4 + 13*a^2*z^6 - 3*z^8 - a^4*z^2 - 13*a^2*z^4 + 16*z^6 + a^4 + 4*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 + 19*z^2 - 14*a^-2*z^4 - 5 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14a8936,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 5*a^2*z^4 + a^4 + 3*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 9*z^2 + 4*a^-2*z^4 - 3 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a8937,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 18*a^-2*z^4 + 14*a^-4*z^6 + 11*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a8938,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - 6*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 8*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a8939,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 24*z^4 + 10*a^-2*z^6 - 2*a^2 + 19*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 5 + 17*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a8940,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 21*a^-4*z^4 + 10*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - a^-8 14a8941,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 15*a^14*z^4 - 12*a^12*z^6 - 4*a^10*z^8 + a^16 - 14*a^14*z^2 + 12*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 2*a^14 + a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 24*a^10*z^2 + 5*a^8*z^4 - 6*a^10 - 2*a^8*z^2 14a8942,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 19*a^2*z^4 + 10*z^6 - 3*a^4 + 11*a^2*z^2 - 18*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 14a8943,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 - 4*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 4*z^4 + 6*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-4 14a8944,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - 11*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + a^4 + 5*a^2*z^2 - 26*z^4 + 10*a^-2*z^6 + 20*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 5 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a8945,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - 2*a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 14a8946,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 + 7*a^-2*z^6 - z^2 - 8*a^-2*z^4 + 5*a^-4*z^6 + 2 + 4*a^-2*z^2 - 17*a^-4*z^4 + 16*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14a8947,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 6*a^-6*z^6 - 2*a^-4*z^2 - 10*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 - 14*a^-8*z^4 - 2*a^-6 + 15*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 14a8948,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 6*z^4 - a^2 + 7*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 2 + 8*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a8949,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 22*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 16*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14a8950,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 4*a^8 - a^6*z^2 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a8951,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - 2*a^2 + 15*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a8952,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 8*a^2*z^4 - z^6 + 4*a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 14a8953,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 10*a^14*z^2 + 8*a^12*z^4 + 4*a^10*z^6 + 5*a^14 - 5*a^12*z^2 - 11*a^10*z^4 - 3*a^8*z^6 + a^12 + 7*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 14a8954,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 2*a^14 - 6*a^10*z^4 - a^12 + 5*a^10*z^2 + 6*a^8*z^4 - 7*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 + a^4*z^4 - a^4*z^2 14a8955,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + a^12 - a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 2*a^8 - a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a8956,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - 10*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 19*a^-4*z^4 + 4*a^-6*z^6 + 3*a^-2 - 18*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 7*a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - 2*a^-8 14a8957,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 1 + 3*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - 10*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 14a8958,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 5*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 - a^10 - 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 3*a^6*z^2 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a8959,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 9*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + 1 14a8960,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 - 4*a^-4*z^6 - 2 + 8*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 14a8961,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 3*a^4*z^6 - a^8 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 3*a^4 - z^4 + z^2 14a8962,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 4*z^4 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a8963,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - a^-2*z^4 + a^-4*z^6 - 3 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 14a8964,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 14a8965,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 + a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - 3*z^2 - a^-2*z^4 + 2 - a^-2*z^2 + a^-2 14a8966,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 + 6*a^8*z^6 + a^6*z^8 - a^12 + a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - a^10 - a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 14a8967,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 8*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 5*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 14a8968,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 3*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 - a^-6 - a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + a^-10 14a8969,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 + a^-2*z^6 - 2*a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 1 + 3*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 + 7*a^-4*z^2 - 6*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a8970,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 17*a^2*z^4 - 2*z^6 - 4*a^4 + 17*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 8*a^2 + 8*z^2 + 7*a^-2*z^4 - 5 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 14a8971,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 6*a^2*z^4 - 6*a^4 - 4*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14a8972,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 12*z^6 - 7*a^-2*z^8 - 5*a^2*z^2 + 8*z^4 + 20*a^-2*z^6 - a^-4*z^8 + a^2 + z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 - 1 + 23*a^-2*z^2 - 13*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - 4*a^-4 14a8973,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 9*z^6 - a^-2*z^8 - 3*a^2*z^2 + 14*z^4 + 4*a^-2*z^6 + 2*a^2 - 9*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a8974,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 10*z^4 + 4*a^-2*z^6 - 2*a^2 - z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a8975,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 7*z^4 + a^-2*z^6 - a^2 - 5*z^2 - a^-2*z^4 + 1 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a8976,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 7*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 14a8977,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 14a8978,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - z^8 - 4*a^6 + 9*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 2*a^4 + 2*a^2*z^2 - 2*z^4 - z^2 + 1 14a8979,-a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 11*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 - 2*a^6*z^2 + a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a8980,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - a^4*z^2 + 5*a^2*z^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a8981,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a8982,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-4*z^2 - 13*a^-6*z^4 - a^-8*z^6 - a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 + a^-10*z^4 - 6*a^-8 - a^-10 14a8983,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 4*z^4 + a^-2*z^6 - 2*a^2 - 2*z^2 + 1 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 14a8984,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 + a^2*z^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 14a8985,-a^-2*z^4 + a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-8*z^6 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - 7*a^-10*z^4 - a^-8 + 8*a^-10*z^2 - 3*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 14a8986,-z^8 + a^-2*z^10 + 2*z^6 - 4*a^-2*z^8 + z^4 + 5*a^-2*z^6 - 3*a^-4*z^8 - 2*z^2 + 10*a^-4*z^6 - 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a8987,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 20*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 30*a^-2*z^4 + 18*a^-4*z^6 - 1 + 23*a^-2*z^2 - 38*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 33*a^-4*z^2 - 15*a^-6*z^4 - 10*a^-4 + 23*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 4*a^-8*z^2 - 4*a^-8 14a8988,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 3*z^2 - a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14a8989,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - 6*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^2*z^2 - 13*z^4 + 8*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a8990,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 3*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - 7*a^-8*z^4 + a^-6 + 8*a^-8*z^2 - 3*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 14a8991,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14a8992,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 3*z^6 - 3*a^4 + 6*a^2*z^2 + 4*z^4 - a^-2*z^6 - 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 14a8993,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 6*z^6 - a^-2*z^8 - a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 2*a^2 - 6*z^2 - a^-2*z^4 + a^-4*z^6 + 5 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 14a8994,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 15*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 15*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 6*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 14a8995,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 8*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 + a^4*z^4 + 16*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 6*a^4 + 21*a^2*z^2 - 10*z^4 - 9*a^2 + 9*z^2 - 3 14a8996,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a8997,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 8*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 + a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 14a8998,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 15*a^14*z^4 - 12*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 17*a^14*z^2 + 14*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 6*a^14 - 5*a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 + a^12 + 22*a^10*z^2 + 5*a^8*z^4 - 4*a^10 - 2*a^8*z^2 14a8999,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 4*a^12*z^4 + 6*a^10*z^6 + 2*a^14 + 3*a^12*z^2 - 17*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 16*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 6*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 14a9000,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 4*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14a9001,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 2*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 + a^10 + a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a9002,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 5*a^12*z^6 - 4*a^10*z^8 - 5*a^14*z^2 - 3*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 - 2*a^14 + 14*a^12*z^2 - 35*a^10*z^4 - 4*a^8*z^6 - 8*a^12 + 25*a^10*z^2 + 6*a^8*z^4 - 6*a^10 - 4*a^8*z^2 + a^8 14a9003,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 10*a^-2*z^6 + a^2 + 9*z^2 - 19*a^-2*z^4 + a^-4*z^6 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a9004,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - 3*a^2*z^2 + 2*a^-2*z^6 + 2*a^2 - 4*z^2 - 5*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14a9005,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - a^14 + 9*a^12*z^2 - 16*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 4*a^12 + 16*a^10*z^2 - 11*a^8*z^4 - a^6*z^6 - 5*a^10 + 11*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 14a9006,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 21*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - a^10 + 18*a^8*z^2 - 35*a^6*z^4 + 11*a^4*z^6 - 6*a^8 + 30*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 9*a^6 + 17*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 14a9007,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 11*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 5*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a9008,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 3*a^10 + 15*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14a9009,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 14a9010,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*z^6 - 4*a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 14a9011,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 9*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 2*a^-10*z^2 - 2*a^-10 14a9012,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 - z^6 - 2*a^4 + 10*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 5*a^-2*z^4 - 1 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 14a9013,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14a9014,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 3*a^6 + a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 5*a^2*z^2 - 2*z^4 + a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14a9015,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 + a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14a9016,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14a9017,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 22*a^-2*z^4 + 10*a^-4*z^6 - 2 + 18*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - a^-6 14a9018,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a9019,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - z^4 + 8*a^-2*z^6 + 3*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14a9020,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 9*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 6*a^2 + 6*z^2 + 4*a^-2*z^4 - 4 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a9021,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 5*a^2*z^2 + 9*a^-2*z^6 + 3*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 2 + 18*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14a9022,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 7*a^-2*z^6 + 2*a^2 - 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 5 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 14a9023,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - z^4 + 8*a^-2*z^6 + a^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 2 + 10*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a9024,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*z^6 - 2*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 - 5*a^-2*z^4 + 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14a9025,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - 3*a^-2*z^4 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 5*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14a9026,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^4*z^2 - 3*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a9027,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + 2*a^-2*z^6 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a9028,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 3*z^2 - a^-2*z^4 + 3*a^-4*z^6 + 2 - a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14a9029,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a9030,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 15*a^14*z^4 - 12*a^12*z^6 - 4*a^10*z^8 + a^16 - 13*a^14*z^2 + 10*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + a^14 + 5*a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 27*a^10*z^2 + 4*a^8*z^4 - 7*a^10 - a^8*z^2 14a9031,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 6*a^14*z^2 + 2*a^12*z^4 + 7*a^10*z^6 + 2*a^14 + 4*a^12*z^2 - 17*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 12*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 2*a^10 - 9*a^8*z^2 - a^6*z^4 + 2*a^8 14a9032,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 6*z^6 + a^4 - 5*z^4 + a^-2*z^6 + 3*a^2 - 3*z^2 - a^-2*z^4 + 4 - a^-2*z^2 + a^-2 14a9033,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14a9034,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + z^4 - 2*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + 2*a^-6 14a9035,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 2*a^6 + 12*a^4*z^2 - 16*a^2*z^4 + 10*z^6 - 3*a^4 + 8*a^2*z^2 - 16*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 14a9036,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 3*a^-2*z^4 - 2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a9037,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 6*z^8 - a^4*z^2 - 8*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + a^4 + 2*a^2*z^2 - 24*z^4 + 10*a^-2*z^6 + 17*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 5 + 20*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a9038,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 8*z^6 + a^2*z^2 - 10*z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 14a9039,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-4*z^2 - 7*a^-6*z^4 + 5*a^-8*z^6 + 3*a^-4 + 4*a^-6*z^2 - 14*a^-8*z^4 + 13*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 14a9040,a^12*z^4 - a^10*z^6 + a^12*z^2 - 2*a^10*z^4 + 3*a^8*z^6 + a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 4*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 3*a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a9041,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 + a^8*z^6 + a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 + 7*a^10 - 15*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 6*a^8 - 4*a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 14a9042,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 4*a^10*z^2 - 2*a^6*z^6 + 3*a^10 - 3*a^8*z^2 + a^4*z^6 + a^8 + 3*a^6*z^2 - a^6 - a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a9043,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + z^2 + a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - 6*a^-2*z^2 + 18*a^-4*z^4 + 4*a^-6*z^6 + 3*a^-2 - 18*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 8*a^-4 - 4*a^-8*z^4 + 3*a^-6 + 4*a^-8*z^2 - a^-8 14a9044,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 1 + 3*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14a9045,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a9046,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^4 + 2*z^4 - a^2 - 2*z^2 + 1 14a9047,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 - 6*a^2 + 25*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 9 + 15*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 14a9048,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 14a9049,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 - a^-4 + 6*a^-6*z^2 - 2*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + a^-10 14a9050,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 7*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 9*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 4*a^8 - 4*a^6*z^2 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 14a9051,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 25*a^2*z^4 + 10*z^6 - 3*a^4 + 18*a^2*z^2 - 20*z^4 + a^-2*z^6 - 5*a^2 + 17*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14a9052,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 15*a^4*z^4 - a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 6*a^4 + 6*a^2*z^2 + 5*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 14a9053,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 17*a^2*z^4 - 2*z^6 - 4*a^4 + 17*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 8*a^2 + 8*z^2 + 7*a^-2*z^4 - 5 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 14a9054,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 18*a^2*z^4 + z^6 - 6*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 14a9055,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 - 4*a^4 + 16*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 8*a^2 + 13*z^2 + 4*a^-2*z^4 - 6 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a9056,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 7*z^6 - a^-2*z^8 - 3*a^2*z^2 + 10*z^4 + 3*a^-2*z^6 + 2*a^2 - 8*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 14a9057,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 6*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - 2*a^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a9058,a^12*z^4 - a^10*z^6 + a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 + 3*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + a^10 + a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^8 + a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a9059,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 3*a^6 - a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a9060,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 - 1 + 10*a^-2*z^2 - 19*a^-4*z^4 + 10*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a9061,-a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 + a^16 - 7*a^14*z^2 + 4*a^12*z^4 + 8*a^10*z^6 + a^14 + 5*a^12*z^2 - 20*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 16*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 5*a^10 - 7*a^8*z^2 - a^6*z^4 + a^8 14a9062,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 2*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^10 - a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 14a9063,-a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 + 2*a^16 - 11*a^14*z^2 + 9*a^12*z^4 + 6*a^10*z^6 + 5*a^14 - 5*a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 + a^12 + 9*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a9064,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 2*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + 5*a^10 - 9*a^8*z^2 - a^4*z^6 + 5*a^8 + 3*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 14a9065,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 + z^2 - 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14a9066,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 13*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 14a9067,-a^12*z^2 + a^10*z^4 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 - 3*a^10 + 4*a^8*z^2 + 4*a^6*z^4 - 2*a^8 - 2*a^6*z^2 - 3*a^4*z^4 + a^6 + a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - 2*a^2 - z^2 14a9068,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 6*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a9069,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^4 - 4*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14a9070,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + a^-10*z^2 14a9071,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - z^4 + a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 + 2*a^-4*z^6 - 1 - a^-2*z^2 - 3*a^-4*z^4 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14a9072,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 13*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 10*a^-6*z^2 - 9*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14a9073,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 15*a^-2*z^6 - 2*a^2 + 15*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 5 + 22*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a9074,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 8*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 8*a^-4*z^6 - 1 + 13*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14a9075,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 8*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 4 - 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14a9076,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - 2*a^2 + 11*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a9077,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14a9078,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 2*a^2 - 5*z^2 - 3*a^-2*z^4 + 3 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 14a9079,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 7*a^6*z^4 - 11*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 20*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 31*a^2*z^4 + 6*z^6 - 7*a^4 + 28*a^2*z^2 - 13*z^4 - 11*a^2 + 12*z^2 - 4 14a9080,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - 9*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 + 4*a^2*z^6 + a^6 - 6*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 14a9081,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 8*a^2*z^6 + z^8 + a^4*z^2 - 11*a^2*z^4 - 3*z^6 - 2*a^4 + 7*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 14a9082,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 - a^2 + z^2 + a^-2*z^4 - a^-2*z^2 14a9083,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - a^4*z^4 + 8*a^2*z^6 + z^8 + a^6 + 3*a^4*z^2 - 13*a^2*z^4 - 3*z^6 - a^4 + 11*a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*a^2 - z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-2 14a9084,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 - 2*a^10 + 11*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 4*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 14a9085,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 16*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 18*a^14*z^2 + 17*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 5*a^14 - 6*a^12*z^2 - 33*a^10*z^4 - 4*a^8*z^6 - a^12 + 21*a^10*z^2 + 5*a^8*z^4 - 5*a^10 - 2*a^8*z^2 14a9086,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 6*a^12*z^4 - 11*a^10*z^6 - 6*a^8*z^8 + 6*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 - a^12 - 6*a^8*z^4 + 6*a^6*z^6 - 12*a^6*z^4 + 9*a^6*z^2 - 2*a^6 14a9087,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 - 6*a^8*z^4 - 2*a^6*z^6 - a^10 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14a9088,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 6*a^8*z^2 + a^6*z^4 - a^4*z^6 + 4*a^8 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 14a9089,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 - a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 2*a^8 + a^6*z^2 + a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a9090,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 9*a^12*z^2 - 18*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 4*a^12 + 16*a^10*z^2 - 15*a^8*z^4 - 4*a^10 + 10*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 14a9091,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 3*a^12*z^4 + 7*a^10*z^6 + 2*a^14 + 4*a^12*z^2 - 20*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 17*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 4*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 14a9092,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 8*a^10*z^2 - 17*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - 3*a^10 + 15*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 - a^2*z^6 - a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14a9093,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 25*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 2*z^4 + 1 14a9094,a^12*z^4 - a^10*z^6 - 3*a^10*z^4 + 5*a^8*z^6 - a^12 + 8*a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 12*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 5*a^8 - a^6*z^2 + 2*a^4*z^4 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 14a9095,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 - 3 - a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 14a9096,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 2*a^2 + 9*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 3 + 6*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a9097,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 19*a^2*z^4 + 10*z^6 + 11*a^2*z^2 - 18*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14a9098,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 5*a^2 + 8*z^2 + 4*a^-2*z^4 - 5 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a9099,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 15*a^14*z^4 - 12*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 17*a^14*z^2 + 15*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 6*a^14 - 7*a^12*z^2 - 30*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 17*a^10*z^2 + 6*a^8*z^4 - 2*a^10 - 4*a^8*z^2 + a^8 14a9100,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 11*a^2*z^4 - z^6 - 2*a^4 + 10*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 5*a^2 + 4*z^2 + 5*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a9101,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - a^-2*z^8 - z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a9102,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 - 3*a^4*z^4 + 10*a^2*z^6 - a^6 + 7*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - 4*a^4 + 18*a^2*z^2 - 12*z^4 - 7*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14a9103,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 4*a^2*z^2 + 2*z^4 - a^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a9104,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 2*a^4 - 4*a^2*z^2 + 5*z^4 - 3*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a9105,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 3*a^4*z^2 - 9*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + a^2 + 2*z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a9106,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 2 - 9*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 14a9107,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 4*z^4 + 3*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 14a9108,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 + a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a9109,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 + a^2 - z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 14a9110,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 10*a^-2*z^2 - 24*a^-4*z^4 + 10*a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a9111,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 5*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a9112,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 4*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 3*z^2 - 10*a^-2*z^4 + 8*a^-4*z^6 + 3 + 2*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14a9113,-a^10*z^6 + a^8*z^8 + a^8*z^6 - 3*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 17*a^6*z^4 - 5*a^8 + 16*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 5*a^6 + 2*a^4*z^2 + a^2*z^4 14a9114,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 25*a^-2*z^4 + 9*a^-4*z^6 - 2 + 19*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 14a9115,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 5*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 14a9116,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 12*a^2*z^4 + 6*z^6 + 2*a^4 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 14a9117,-a^4*z^4 + 2*a^2*z^6 - z^8 - 4*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 + 9*z^2 - 2*a^-4*z^6 - 3 + 4*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 14a9118,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 3*a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 14a9119,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 8*a^-2*z^4 + 12*a^-4*z^6 + 1 + a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 9*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a9120,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14a9121,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 5*a^-8*z^4 + 2*a^-6 + 6*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 14a9122,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 5*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 20*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14a9123,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 11*z^2 - 18*a^-2*z^4 + 8*a^-4*z^6 - 4 + 17*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 14a9124,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 7*a^6*z^4 - 10*a^4*z^6 - 6*a^2*z^8 - 6*a^6*z^2 + 10*a^4*z^4 + 16*a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 - 22*a^2*z^4 + 5*z^6 + 16*a^2*z^2 - 10*z^4 - 6*a^2 + 9*z^2 - 3 14a9125,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + a^12 - 4*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 2*a^8*z^2 + a^4*z^6 - a^8 + 4*a^6*z^2 - a^4*z^4 - 3*a^6 + a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 14a9126,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^4*z^4 - 2*a^2*z^6 - 8*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 3*a^4 - 7*a^2*z^2 + 5*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a9127,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - a^4*z^2 - 5*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 14*z^4 + 8*a^-2*z^6 + 2*a^2 + 6*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a9128,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 5*a^6*z^2 + 12*a^4*z^4 + 14*a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 - 17*a^2*z^4 + 5*z^6 + a^4 + 12*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - 2 14a9129,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - 7*a^4*z^6 - a^2*z^8 - a^8 + 8*a^4*z^4 + 3*a^2*z^6 - a^6 - 3*a^4*z^2 - 4*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 14a9130,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 - 2*z^6 - a^2*z^2 + 5*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a9131,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 + 2*a^8 + a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 3*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 14a9132,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 14a9133,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14a9134,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14a9135,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14a9136,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 + 8*a^4*z^2 - 14*a^2*z^4 - z^6 - 2*a^4 + 12*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 4*a^2 + 2*z^2 + 5*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a9137,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a9138,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 12*a^6*z^4 - a^4*z^6 - a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14a9139,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 14a9140,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + z^8 - 2*a^6 + 10*a^4*z^2 - 12*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a9141,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^2*z^4 - z^6 + 3*a^2*z^2 - 2*z^4 - a^2 + 5*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14a9142,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 2*a^4 + 8*a^2*z^2 + 3*z^4 - 3*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 14a9143,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14a9144,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 + a^2*z^6 + a^4*z^2 + a^2*z^4 - 2*z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 14a9145,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^8 - a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 14a9146,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - a^8 + 13*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14a9147,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 6*z^8 - 10*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 27*z^4 + 10*a^-2*z^6 - 2*a^2 + 21*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 7 + 24*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 4*a^-4 14a9148,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 4*a^4 + 13*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14a9149,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 12*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 - 4 + 21*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a9150,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a9151,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 - a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14a9152,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 8*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a9153,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - a^-2*z^4 + 6*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 14*a^-6*z^4 - 4*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14a9154,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 12*a^14*z^4 - 9*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 11*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 3*a^14 - a^12*z^2 - 16*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 10*a^10*z^2 + 12*a^8*z^4 - 3*a^10 - 9*a^8*z^2 + 2*a^8 14a9155,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 2*a^12*z^4 + 4*a^10*z^6 + a^14 + 3*a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 5*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 2*a^6*z^2 14a9156,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 12*a^2*z^4 - 17*z^6 - 8*a^-2*z^8 - 10*a^2*z^2 + 17*z^4 + 25*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 6*z^2 - 39*a^-2*z^4 + 7*a^-4*z^6 + 1 + 30*a^-2*z^2 - 17*a^-4*z^4 - 9*a^-2 + 17*a^-4*z^2 - 6*a^-4 14a9157,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - a^2*z^4 - 10*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 + 18*z^4 + 5*a^-2*z^6 + a^2 - 12*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + 10*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a9158,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 5*a^4*z^2 - 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 14*z^4 + 4*a^-2*z^6 - a^2 - 9*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 14a9159,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 4*a^2*z^2 + 5*z^4 + a^-2*z^6 - 2*a^2 - 2*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a9160,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 + a^2 + 7*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a9161,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 + a^2 + 3*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a9162,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 11*a^6*z^2 - 28*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 23*a^4*z^2 - 20*a^2*z^4 + z^6 - 7*a^4 + 20*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 14a9163,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 + 7*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 6*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14a9164,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 - 4*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + 2*a^2 - 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4 14a9165,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 9*a^2*z^4 - 13*z^6 - 7*a^-2*z^8 - 8*a^2*z^2 + 13*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 6*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 + 2 + 23*a^-2*z^2 - 13*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - 5*a^-4 14a9166,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 + 12*z^4 + 4*a^-2*z^6 + a^2 - 8*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a9167,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 5*a^14*z^2 + 2*a^12*z^4 + 6*a^10*z^6 + a^14 + 5*a^12*z^2 - 14*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 9*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 14a9168,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 5*a^2*z^4 - 7*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 - 2*a^2 - 4*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a9169,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a9170,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + 4*a^6*z^6 + a^4*z^8 - a^8*z^2 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 14a9171,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 + z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 8*a^-2*z^6 + 9*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 3 + 21*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14a9172,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*z^8 - a^4*z^2 - 5*a^2*z^4 + 8*z^6 + 6*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 2*a^2 + 15*z^2 - 9*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14a9173,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 9*a^6*z^2 - 24*a^4*z^4 + 10*a^2*z^6 - a^6 + 18*a^4*z^2 - 19*a^2*z^4 + z^6 - 5*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 14a9174,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a9175,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 12*z^6 - 7*a^-2*z^8 - 6*a^2*z^2 + 9*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 3*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 + 3 + 22*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - 4*a^-4 14a9176,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 + a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 + 12*z^4 + 4*a^-2*z^6 - 7*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a9177,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 + 17*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 24*a^2*z^4 + 4*z^6 - 5*a^4 + 18*a^2*z^2 - 7*z^4 - 7*a^2 + 6*z^2 - 2 14a9178,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 9*a^-2*z^4 + 10*a^-4*z^6 + 1 + a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a9179,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 8*a^-4*z^6 + 11*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 14a9180,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 27*a^2*z^4 + 10*z^6 - 4*a^4 + 22*a^2*z^2 - 20*z^4 + a^-2*z^6 - 7*a^2 + 18*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a9181,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 - z^8 + 2*a^6 + 5*a^4*z^2 - 22*a^2*z^4 + 4*z^6 + 2*a^4 + 13*a^2*z^2 - 7*z^4 - 2*a^2 + 5*z^2 - 1 14a9182,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + a^4 + 3*a^2*z^2 - 12*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14a9183,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + 2*a^4 + a^2*z^2 14a9184,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 18*z^2 - 28*a^-2*z^4 + 10*a^-4*z^6 - 5 + 25*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a9185,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a9186,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 12*a^-4*z^6 - 1 + 16*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14a9187,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 10*z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 - 3 + 10*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a9188,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 11*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 14*a^-6*z^4 + 3*a^-8*z^6 + 8*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a9189,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 21*z^4 + 13*a^-2*z^6 - a^2 + 13*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 3 + 16*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a9190,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 7*a^12*z^4 + 2*a^10*z^6 + 5*a^14 - 7*a^12*z^2 - 5*a^10*z^4 - 2*a^8*z^6 + 3*a^12 + 7*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 4*a^6*z^2 - a^6 14a9191,a^16 - 3*a^14*z^2 + 2*a^12*z^4 + 2*a^14 - 4*a^10*z^4 + 3*a^10*z^2 + 4*a^8*z^4 - 3*a^8*z^2 - 3*a^6*z^4 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 14a9192,-a^2*z^6 + z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - 7*a^2*z^2 + 12*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 11*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 + 5 + 12*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 14a9193,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 6*z^4 + 2*a^-2*z^6 - 5*z^2 - 6*a^-2*z^4 - a^-4*z^6 + 2 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a9194,-a^6*z^2 + a^4*z^4 + a^6 - a^4*z^2 - 2*a^2*z^4 + a^4 + a^2*z^2 + 3*z^4 - 3*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a9195,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 4*a^2*z^4 - 7*z^6 - 6*a^-2*z^8 - a^2*z^2 + z^4 + 14*a^-2*z^6 - a^-4*z^8 + a^2 + 2*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 + 2 + 10*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-4 14a9196,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 6*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 3*a^2 + 3*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a9197,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 12*a^4*z^6 - 7*a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 + 20*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 30*a^2*z^4 + 6*z^6 - 3*a^4 + 25*a^2*z^2 - 13*z^4 - 9*a^2 + 12*z^2 - 4 14a9198,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 - a^6 - 2*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 14a9199,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 14a9200,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + 4*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 14a9201,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 15*a^14*z^4 - 13*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 16*a^14*z^2 + 17*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 5*a^14 - 7*a^12*z^2 - 21*a^10*z^4 - 5*a^8*z^6 + a^12 + 11*a^10*z^2 + 9*a^8*z^4 - a^10 - 7*a^8*z^2 + 2*a^8 14a9202,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 19*z^4 + 11*a^-2*z^6 - a^2 + 12*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 2 + 21*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a9203,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 26*z^4 + 10*a^-2*z^6 + 18*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 2 + 20*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a9204,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 33*z^4 + 12*a^-2*z^6 - 5*a^2 + 26*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 7 + 26*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a9205,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*a^2 + z^2 - 7*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a9206,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 4*a^4*z^2 + 6*a^2*z^4 + 2*z^6 - 6*a^2*z^2 + 2*a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a9207,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 + a^2 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a9208,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 5*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14a9209,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 4*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 11*a^-2*z^4 + 8*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-6 14a9210,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 7*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - a^4 + 9*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14a9211,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 10*a^-2*z^4 + 8*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 14a9212,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 4*a^6*z^4 - 7*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - 5*a^4 + 18*a^2*z^2 - 9*z^4 - 7*a^2 + 7*z^2 - 2 14a9213,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^4*z^4 + 7*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - 3*z^6 + a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 14a9214,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 8*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 16*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 2*a^4 + 20*a^2*z^2 - 10*z^4 - 7*a^2 + 9*z^2 - 3 14a9215,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 7*a^6*z^6 - 6*a^4*z^8 - a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + 12*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 14a9216,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14a9217,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 8*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14a9218,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 14a9219,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 6*a^14*z^2 + 2*a^12*z^4 + 7*a^10*z^6 + 2*a^14 + 5*a^12*z^2 - 19*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 16*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 4*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 14a9220,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - 5*a^2 + 18*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 6 + 19*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a9221,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 22*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 17*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 14a9222,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a9223,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - a^-2*z^8 - z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a9224,z^4 - 2*a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-6*z^8 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 14a9225,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 14*z^2 - 20*a^-2*z^4 + 10*a^-4*z^6 - 3 + 14*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a9226,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 14a9227,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 10*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 23*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 3*a^-8 14a9228,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 - z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 14a9229,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 - 2*a^2 + 9*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a9230,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 7*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - a^4 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 - a^2 + 3*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a9231,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 - a^8 + 6*a^6*z^2 - 19*a^4*z^4 + 17*a^2*z^6 - z^8 - 2*a^6 + 13*a^4*z^2 - 24*a^2*z^4 + 4*z^6 - 4*a^4 + 18*a^2*z^2 - 7*z^4 - 6*a^2 + 6*z^2 - 2 14a9232,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 - 5*a^4*z^8 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 4*a^8 + 11*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - 3*a^6 - 2*a^2*z^4 + a^4 14a9233,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 8*z^6 + a^4 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 14a9234,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 13*a^-4*z^6 + 12*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a9235,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 4*z^2 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 14a9236,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - a^-2*z^4 + 9*a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 6*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-4*z^2 - 18*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 10*a^-6*z^2 - 11*a^-8*z^4 - 2*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a9237,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 - 2*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 14a9238,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - z^2 - 9*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 1 + 4*a^-2*z^2 - 24*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 17*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 3*a^-8 14a9239,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - a^-4*z^4 + 6*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 15*a^-8*z^4 - a^-6 + 14*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 10*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 14a9240,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a9241,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + a^-2*z^6 + a^2 - 3*z^2 + 2*a^-4*z^6 + 3 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a9242,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 4*a^6*z^4 - 6*a^4*z^6 - 7*a^2*z^8 - 5*a^4*z^4 + 21*a^2*z^6 - z^8 + 12*a^4*z^2 - 34*a^2*z^4 + 6*z^6 - 5*a^4 + 29*a^2*z^2 - 13*z^4 - 10*a^2 + 12*z^2 - 4 14a9243,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - 7*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 14a9244,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 - a^2*z^4 - 5*z^6 + a^4 - 2*a^2*z^2 + 10*z^4 - a^-2*z^6 + a^2 - 10*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 14a9245,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a9246,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 6*a^14*z^2 + 4*a^12*z^4 + 5*a^10*z^6 + 2*a^14 - 10*a^10*z^4 - 4*a^8*z^6 + 3*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 2*a^10 - 11*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + a^6*z^2 14a9247,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 7*a^12*z^4 + 4*a^10*z^6 + 5*a^14 - 5*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 + 2*a^12 + 4*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 14a9248,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 5*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 3 - 3*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a9249,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 3*a^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a9250,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a9251,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a9252,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 9*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 13*a^2*z^4 - 4*z^6 + 7*a^2*z^2 + 6*z^4 - a^-2*z^6 - a^2 - 6*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 14a9253,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a9254,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 7*z^6 - a^-2*z^8 - 2*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 + a^2 - 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a9255,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - 2*z^6 - 3*a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a9256,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 10*a^14*z^2 + 8*a^12*z^4 + 4*a^10*z^6 + 6*a^14 - 8*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 + 4*a^12 + 3*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 14a9257,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a9258,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 + a^-4*z^6 - 1 + a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14a9259,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - 5*a^2 + 7*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 4 - 2*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a9260,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + 2*a^4 - 3*z^4 - a^-2*z^6 + a^2 + 2*z^2 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a9261,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 + a^-2*z^4 - a^-2 14a9262,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 14a9263,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14a9264,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 4*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 11*a^-2*z^4 + 8*a^-4*z^6 + 1 + 3*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 14a9265,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 + a^2*z^4 - 5*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a9266,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 4*a^6*z^4 - 7*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 4*a^4 + 15*a^2*z^2 - 9*z^4 - 5*a^2 + 6*z^2 - 1 14a9267,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^4*z^4 + 7*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - 3*z^6 + 2*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 14a9268,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 7*a^10*z^4 - 11*a^8*z^6 - 7*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 32*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 28*a^6*z^2 - 12*a^4*z^4 - 9*a^6 + 9*a^4*z^2 - 2*a^4 14a9269,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 14a9270,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 7*a^2*z^6 - 6*z^8 + a^4*z^2 - 2*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 5*a^2 + 14*z^2 - 9*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-2 14a9271,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 2*a^4 - 3*a^2*z^2 - 4*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a9272,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 23*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 - 2*a^4 + 20*a^2*z^2 - 36*z^4 + 11*a^-2*z^6 - 5*a^2 + 27*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 5 + 20*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a9273,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 - 6*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - a^2*z^2 - 8*z^4 + 8*a^-2*z^6 + a^2 - 11*a^-2*z^4 + a^-4*z^6 + 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a9274,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 19*a^4*z^4 + 10*a^2*z^6 + a^6 + 10*a^4*z^2 - 18*a^2*z^4 + z^6 - a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 14a9275,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 6*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + 2*a^4 + a^2*z^2 - 11*z^4 + a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a9276,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + 2*a^4 - 5*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a9277,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 4*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a9278,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 12*a^2*z^2 - 24*z^4 + 10*a^-2*z^6 - 2*a^2 + 19*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 4 + 15*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-4 14a9279,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 - 4*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 - z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a9280,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - a^2*z^4 - z^6 + a^4 - 2*z^4 - 3*a^-2*z^6 + 3*z^2 + 8*a^-2*z^4 - 1 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 14a9281,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14a9282,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 11*z^2 - 28*a^-2*z^4 + 10*a^-4*z^6 - 2 + 24*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a9283,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a9284,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 15*z^2 - 23*a^-2*z^4 + 10*a^-4*z^6 - 3 + 16*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 14a9285,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a9286,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - a^-4*z^4 + 6*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 15*a^-8*z^4 - 2*a^-6 + 13*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 10*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 14a9287,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 21*a^4*z^4 + 16*a^2*z^6 - z^8 - 3*a^6 + 15*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 5*a^4 + 14*a^2*z^2 - 6*z^4 - 5*a^2 + 4*z^2 - 1 14a9288,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 6*z^2 + 4*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14a9289,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 7*z^2 - 22*a^-2*z^4 + 10*a^-4*z^6 - 2 + 15*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a9290,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - 2*a^6 + 8*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - 3*a^4 + 4*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 14a9291,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 8*z^2 - 10*a^-2*z^4 + 8*a^-4*z^6 - 3 + 5*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 14a9292,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - 3*a^2 + 6*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a9293,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 18*a^-2*z^4 + 14*a^-4*z^6 + 1 + 8*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 + 13*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a9294,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 5*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a9295,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 2*a^-2*z^4 + 6*a^-4*z^6 - 2*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - a^-4*z^2 - 14*a^-6*z^4 + 3*a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14a9296,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 3*a^10*z^4 - 5*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 3*a^10 + 22*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 33*a^6*z^2 - 12*a^4*z^4 - 11*a^6 + 9*a^4*z^2 - 2*a^4 14a9297,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 14a9298,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 3*a^8 - a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - 11*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + a^2 14a9299,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 + z^2 14a9300,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 6*a^12*z^4 + 3*a^10*z^6 + 5*a^14 - 4*a^12*z^2 - 10*a^10*z^4 - 2*a^8*z^6 + a^12 + 8*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 2*a^10 - 3*a^8*z^2 - 4*a^6*z^4 + 4*a^6*z^2 - a^6 14a9301,a^16 - 3*a^14*z^2 + 2*a^12*z^4 + 2*a^14 + a^12*z^2 - 5*a^10*z^4 - a^12 + 5*a^10*z^2 + 5*a^8*z^4 - a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 14a9302,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 5*z^4 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a9303,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 6*a^4*z^4 + 7*a^2*z^6 + z^8 + 4*a^4*z^2 - 11*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 6*z^2 + 6*a^-2*z^4 + 5 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 14a9304,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 - 5*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 - a^4*z^6 - 5*a^8 + 15*a^6*z^2 - a^4*z^4 - a^2*z^6 - 5*a^6 + a^4*z^2 + 2*a^2*z^4 - a^2*z^2 14a9305,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 7*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 14a9306,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^2*z^2 + 10*z^4 + 4*a^-2*z^6 + a^2 - 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a9307,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 2*z^6 - 2*a^4 + a^2*z^2 + 4*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a9308,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - a^4 + 4*a^2*z^2 + 6*z^4 + a^-2*z^6 - 2*a^2 - 2*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a9309,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 6*a^14*z^2 + 3*a^12*z^4 + 6*a^10*z^6 + 2*a^14 + 3*a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 11*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a9310,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 10*a^14*z^2 + 8*a^12*z^4 + 4*a^10*z^6 + 6*a^14 - 7*a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 + 3*a^12 + 6*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 3*a^6*z^2 - a^6 14a9311,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 4*a^12 + 8*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 3*a^10 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14a9312,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 + 15*a^4*z^2 - 19*a^2*z^4 + z^6 - 3*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 14a9313,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 24*z^4 + 9*a^-2*z^6 - 4*a^2 + 16*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a9314,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + a^6 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a9315,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 2*a^4 - 6*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + a^2 - 6*z^2 + 7*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a9316,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 5*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14a9317,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a9318,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 - a^2*z^2 + 5*z^4 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a9319,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 9*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 4*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 14a9320,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 + a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 + 4*a^4 - a^2*z^2 - z^4 + a^2 + z^2 14a9321,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + 7*a^4*z^4 + 4*a^2*z^6 - a^6 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 14a9322,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 + 4*a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 4*a^2*z^4 - z^6 + a^2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a9323,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 10*a^14*z^2 + 8*a^12*z^4 + 2*a^10*z^6 + 7*a^14 - 10*a^12*z^2 - 6*a^10*z^4 - 2*a^8*z^6 + 5*a^12 + 3*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 5*a^8*z^2 - 4*a^6*z^4 + 4*a^6*z^2 - a^6 14a9324,a^16 - 3*a^14*z^2 + 2*a^12*z^4 + 3*a^14 - a^12*z^2 - 4*a^10*z^4 + 5*a^10*z^2 + 4*a^8*z^4 - 2*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 4*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 14a9325,-a^14 + 3*a^12*z^2 - 3*a^10*z^4 + a^8*z^6 - 4*a^12 + 6*a^10*z^2 - a^8*z^4 - a^6*z^6 - 4*a^10 + a^8*z^2 + a^4*z^6 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 + a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14a9326,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 5*z^4 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a9327,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 - z^2 - 5*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a9328,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 2*z^6 + 2*a^4 - 5*z^4 - a^-2*z^6 + 5*z^2 + a^-2*z^4 - 1 + 2*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a9329,-a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 3*a^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 + 2*z^2 - 2*a^-2*z^2 + a^-4 14a9330,-a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + a^4 + a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 + 3*a^-6*z^2 - 2*a^-6 - a^-8 14a9331,a^2*z^4 - z^6 + 2*a^-2*z^6 - 2*z^2 - a^-4*z^6 + 1 - 4*a^-4*z^4 + 4*a^-4*z^2 + 3*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 14a9332,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 14a9333,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + 2*a^-2*z^6 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a9334,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 3 - a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a9335,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 + a^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a9336,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 11*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 5*a^4 - a^2*z^2 + a^2 14a9337,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a9338,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14a9339,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 8*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 - a^-6*z^2 - 8*a^-8*z^4 + 4*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + a^-8 + 2*a^-10*z^2 14a9340,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 14a9341,-a^4*z^4 + 2*a^2*z^6 - z^8 - 3*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^4 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 6*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 3 + a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 14a9342,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 2 + a^-2*z^2 - 3*a^-4*z^4 + 6*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 - a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14a9343,a^4*z^4 - a^2*z^6 + 2*z^6 - a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 14a9344,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14a9345,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 2*a^4*z^4 - 4*a^2*z^6 - 7*z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - a^-2*z^8 - 5*a^4 + 26*a^2*z^2 - 31*z^4 + 6*a^-2*z^6 - 12*a^2 + 26*z^2 - 12*a^-2*z^4 - 8 + 9*a^-2*z^2 - 2*a^-2 14a9346,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 7*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + 2*a^4 + a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a9347,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 2*a^4 + 3*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 3*a^2 - 6*z^2 + 6*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14a9348,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 22*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - 2*a^6 + 18*a^4*z^2 - 33*a^2*z^4 + 12*z^6 - 5*a^4 + 26*a^2*z^2 - 27*z^4 + a^-2*z^6 - 8*a^2 + 26*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - 4*a^-2 14a9349,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 2*a^4 + 3*a^2*z^2 - 9*z^4 - 2*a^2 + 13*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 14a9350,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 6*z^4 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14a9351,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 21*a^-2*z^6 - 3*a^-4*z^8 + 7*z^2 - 32*a^-2*z^4 + 16*a^-4*z^6 - 1 + 23*a^-2*z^2 - 31*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 26*a^-4*z^2 - 12*a^-6*z^4 - 8*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a9352,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 2*z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14a9353,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 10*z^6 - 4*a^4 + 16*a^2*z^2 - 20*z^4 + a^-2*z^6 - 6*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 14a9354,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 4*a^-2*z^2 - 19*a^-4*z^4 + 14*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 21*a^-6*z^4 + 3*a^-8*z^6 + 13*a^-6*z^2 - 11*a^-8*z^4 - 2*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 14a9355,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a9356,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - 6*z^2 + 5*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14a9357,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 7*a^2*z^8 - a^8 + 11*a^6*z^2 - 29*a^4*z^4 + 22*a^2*z^6 - z^8 - 4*a^6 + 25*a^4*z^2 - 35*a^2*z^4 + 5*z^6 - 8*a^4 + 27*a^2*z^2 - 10*z^4 - 8*a^2 + 9*z^2 - 2 14a9358,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 - 1 + 9*a^-2*z^2 - 14*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 16*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 3*a^-8 14a9359,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a9360,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 12*a^4*z^2 - 29*a^2*z^4 + 10*z^6 - 4*a^4 + 27*a^2*z^2 - 20*z^4 + a^-2*z^6 - 10*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 14a9361,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*a^2 - 2*z^2 + 5*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a9362,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + 7*a^4*z^2 - 23*a^2*z^4 + 10*z^6 + 17*a^2*z^2 - 19*z^4 + a^-2*z^6 - 5*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a9363,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 7*a^2*z^8 - a^8 + 11*a^6*z^2 - 29*a^4*z^4 + 22*a^2*z^6 - z^8 - 3*a^6 + 24*a^4*z^2 - 35*a^2*z^4 + 5*z^6 - 7*a^4 + 28*a^2*z^2 - 10*z^4 - 9*a^2 + 9*z^2 - 3 14a9364,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 10*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 - a^10 + 11*a^8*z^2 - 24*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 4*a^8 + 17*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + a^4 + 2*a^2*z^2 14a9365,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 3*a^4 + 4*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - a^2 - 4*z^2 + 8*a^-2*z^4 + 2 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 14a9366,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 - z^6 + 3*a^2*z^2 + z^4 - a^2 + 2*z^2 + 2*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14a9367,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 6*z^2 + 4*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14a9368,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-8*z^8 - 6*a^-6*z^4 + 7*a^-8*z^6 + 8*a^-6*z^2 - 8*a^-8*z^4 + 5*a^-10*z^6 - 2*a^-6 + 6*a^-8*z^2 - 18*a^-10*z^4 - 2*a^-8 + 18*a^-10*z^2 - 4*a^-12*z^4 - 6*a^-10 + 12*a^-12*z^2 - 7*a^-12 + a^-14*z^2 - 2*a^-14 14a9369,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 14*a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 18*a^-6*z^4 + 16*a^-8*z^6 + a^-4 + 14*a^-6*z^2 - 30*a^-8*z^4 + 3*a^-10*z^6 - 5*a^-6 + 26*a^-8*z^2 - 13*a^-10*z^4 - 10*a^-8 + 17*a^-10*z^2 - a^-12*z^4 - 7*a^-10 + 3*a^-12*z^2 - 2*a^-12 14a9370,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 7*a^-8*z^4 + a^-6 + 6*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14a9371,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 19*a^-2*z^4 + 12*a^-4*z^6 + 9*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a9372,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - a^-2*z^4 + 9*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 - 4*a^-4*z^4 + 12*a^-6*z^6 - 5*a^-4*z^2 - 15*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 + 5*a^-6*z^2 - 9*a^-8*z^4 + a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14a9373,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14a9374,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + a^-4*z^4 + 7*a^-6*z^6 - 4*a^-4*z^2 - 9*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 17*a^-8*z^4 - a^-6 + 16*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 11*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 14a9375,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - a^4*z^2 - 5*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^4 - 15*z^4 + 8*a^-2*z^6 + 10*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a9376,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - z^2 - 9*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 1 + 4*a^-2*z^2 - 24*a^-4*z^4 + 10*a^-6*z^6 + 16*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 5*a^-8*z^2 - 4*a^-8 14a9377,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - a^6 + a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 14a9378,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 7*a^2*z^6 - 6*z^8 + a^4*z^2 - a^2*z^4 + 14*z^6 - a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - 4*a^2 + 9*z^2 - 8*a^-2*z^4 - 1 + 4*a^-2*z^2 14a9379,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - 6*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^4 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a9380,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - 4*z^6 - a^-2*z^8 + z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a9381,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 24*z^4 + 10*a^-2*z^6 - 5*a^2 + 21*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 8 + 17*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a9382,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 + z^6 - 2*a^-2*z^8 + a^2*z^2 - 6*z^4 + 7*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 1 + 9*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a9383,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 12*a^2*z^2 - 29*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 23*z^2 - 34*a^-2*z^4 + 5*a^-4*z^6 - 6 + 27*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - 4*a^-4 14a9384,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 - a^-2*z^8 - a^4 - z^4 + 4*a^-2*z^6 - 2*a^2 + 4*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a9385,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 4*a^-2*z^2 - 19*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 - a^-2 + 12*a^-4*z^2 - 32*a^-6*z^4 + 12*a^-8*z^6 - 2*a^-4 + 27*a^-6*z^2 - 25*a^-8*z^4 + a^-10*z^6 - 8*a^-6 + 24*a^-8*z^2 - 5*a^-10*z^4 - 9*a^-8 + 7*a^-10*z^2 - 3*a^-10 14a9386,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - a^-2 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 6*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a9387,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 2*a^6 + 14*a^4*z^2 - 20*a^2*z^4 + 10*z^6 - 3*a^4 + 13*a^2*z^2 - 18*z^4 + a^-2*z^6 - 3*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 14a9388,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 8*z^4 + a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14a9389,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 - 1 + 11*a^-2*z^2 - 17*a^-4*z^4 + 10*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 14a9390,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a9391,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + a^4*z^2 - 15*a^2*z^4 + 14*z^6 + a^4 + 3*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 + 2*a^2 + 8*z^2 - 11*a^-2*z^4 + 1 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a9392,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 + a^4 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + a^2 + 5*z^2 + 2*a^-2*z^4 - 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14a9393,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 22*a^-4*z^4 + 10*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 2*a^-8 14a9394,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a9395,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 + a^4 + 6*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 + a^2 + 10*z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-2 14a9396,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 9*a^8*z^4 + 13*a^6*z^6 - 6*a^4*z^8 + 7*a^8*z^2 - 20*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 14a9397,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 3 - 9*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 14a9398,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 + 7*a^6*z^2 - 25*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 2*a^6 + 19*a^4*z^2 - 29*a^2*z^4 + 12*z^6 - 3*a^4 + 20*a^2*z^2 - 26*z^4 + a^-2*z^6 - 4*a^2 + 23*z^2 - 5*a^-2*z^4 - 6 + 8*a^-2*z^2 - 4*a^-2 14a9399,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 3*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 2*z^2 + 7*a^-2*z^4 - 2 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 14a9400,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 9*z^4 - a^2 + 12*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 4*a^-2 14a9401,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^2*z^6 + a^6 + a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 + 3*z^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 14a9402,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 26*z^4 + 10*a^-2*z^6 + 18*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 2 + 20*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a9403,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 - a^2*z^2 - 6*z^4 + 10*a^-2*z^6 - 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 3 - 4*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 14a9404,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-4*z^2 - 11*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 - 8*a^-8*z^4 + 4*a^-6 + 4*a^-8*z^2 - a^-10*z^4 + a^-8 + 2*a^-10*z^2 14a9405,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 14*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 15*a^-4*z^4 + 15*a^-6*z^6 + 5*a^-4*z^2 - 26*a^-6*z^4 + 3*a^-8*z^6 + 20*a^-6*z^2 - 12*a^-8*z^4 - 6*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a9406,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + 3*a^-6*z^6 - 2*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a9407,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 6*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^4 + 6*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14a9408,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - a^2*z^2 - 4*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 4*z^2 - 7*a^-2*z^4 + 9*a^-4*z^6 + 3 + a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + 8*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 14a9409,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - 7*a^4*z^4 + 11*a^2*z^6 - z^8 + 2*a^6 - 4*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 4*a^4 - a^2*z^2 - 3*z^4 + 2*a^2 + 1 14a9410,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 9*a^8*z^4 + 13*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 11*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 14a9411,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 15*z^6 - a^-2*z^8 + 8*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 + 6*z^2 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 14a9412,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - 10*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 22*z^4 + 10*a^-2*z^6 + a^2 + 14*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 2 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a9413,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - z^2 - 8*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 1 + a^-2*z^2 - 19*a^-4*z^4 + 10*a^-6*z^6 + a^-2 + 8*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 + a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 14a9414,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 - 3*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + a^4 - 3*a^2*z^2 + 6*a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14a9415,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 8*z^6 + a^4 - 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 3*a^2 - z^2 - 3*a^-2*z^4 + 4 + a^-2*z^2 + a^-2 14a9416,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 8*a^-4*z^6 + 1 - a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + a^-6*z^2 + 2*a^-6 14a9417,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 5*a^-2*z^2 - 20*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 20*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 11*a^-6*z^2 - 11*a^-8*z^4 - a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 14a9418,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14a9419,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 14*a^-2*z^6 - 2*a^2 + 12*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 3 + 14*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a9420,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 31*a^4*z^4 + 17*a^2*z^6 - 2*a^6 + 22*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 5*a^4 + 24*a^2*z^2 - 14*z^4 - 7*a^2 + 17*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14a9421,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 4*a^4 + 6*a^2*z^2 + 5*z^4 - 4*a^2 + z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 14a9422,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a9423,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 13*z^6 + 7*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 + 7*z^2 - 9*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 14a9424,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 13*a^-4*z^6 + 12*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 14a9425,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 21*a^-6*z^6 - 3*a^-8*z^8 + 4*a^-4*z^2 - 34*a^-6*z^4 + 17*a^-8*z^6 + 28*a^-6*z^2 - 36*a^-8*z^4 + 3*a^-10*z^6 - 8*a^-6 + 35*a^-8*z^2 - 13*a^-10*z^4 - 13*a^-8 + 18*a^-10*z^2 - a^-12*z^4 - 8*a^-10 + 3*a^-12*z^2 - 2*a^-12 14a9426,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 18*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 16*a^4*z^2 + 5*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 14a9427,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + a^4*z^4 + a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 6*a^2*z^2 - 2*z^4 + a^2 - 2*z^2 + 2 + a^-2*z^2 14a9428,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 4*a^-2*z^2 - 20*a^-4*z^4 + 13*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 21*a^-6*z^4 + 3*a^-8*z^6 + 14*a^-6*z^2 - 9*a^-8*z^4 - 2*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a9429,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-8*z^8 - 21*a^-6*z^4 + 15*a^-8*z^6 + 17*a^-6*z^2 - 27*a^-8*z^4 + 3*a^-10*z^6 - 6*a^-6 + 23*a^-8*z^2 - 12*a^-10*z^4 - 9*a^-8 + 15*a^-10*z^2 - a^-12*z^4 - 6*a^-10 + 3*a^-12*z^2 - 2*a^-12 14a9430,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 25*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - 4*a^2 14a9431,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 16*a^4*z^4 - 4*a^2*z^6 - 8*a^6 + 14*a^4*z^2 + 6*a^2*z^4 - z^6 - 6*a^4 - 3*a^2*z^2 + 4*z^4 - 5*z^2 + 2 14a9432,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 10*z^6 - 4*a^4 + 15*a^2*z^2 - 19*z^4 + a^-2*z^6 - 4*a^2 + 15*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14a9433,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - a^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14a9434,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 + a^2*z^8 - 3*a^8 + 16*a^6*z^2 - 23*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 19*a^4*z^2 - z^6 - 7*a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 14a9435,a^12*z^4 - a^10*z^6 + a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 3*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a9436,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14a9437,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 7*a^4*z^6 + a^2*z^8 + a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 + a^6 + a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 14a9438,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^8*z^2 - a^4*z^6 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a9439,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 + a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a9440,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 3*a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a9441,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 - a^-2*z^4 - 2 + a^-2*z^2 + 5*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14a9442,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-8*z^8 - 5*a^-6*z^4 + 6*a^-8*z^6 + 7*a^-6*z^2 - 5*a^-8*z^4 + 5*a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 - 16*a^-10*z^4 - a^-8 + 14*a^-10*z^2 - 4*a^-12*z^4 - 4*a^-10 + 11*a^-12*z^2 - 6*a^-12 + a^-14*z^2 - 2*a^-14 14a9443,-a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - 2*a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 5*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14 14a9444,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-4*z^2 - 6*a^-6*z^4 + 5*a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 - 15*a^-8*z^4 + a^-6 + 13*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 10*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 14a9445,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14a9446,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 + a^-4 - 5*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 14a9447,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 27*z^4 + 10*a^-2*z^6 - 5*a^2 + 24*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 9 + 21*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a9448,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a9449,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14a9450,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a9451,-a^4*z^4 + 2*a^2*z^6 - z^8 - 3*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^4 - 2*z^4 - 3*a^-2*z^6 + a^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 1 - 8*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 14a9452,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 1 + 3*a^-2*z^2 + 5*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 14a9453,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 14a9454,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 14a9455,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 + 15*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 3 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 14a9456,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a9457,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 14a9458,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 + 2 - 3*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 14a9459,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - z^6 + 2*a^4 - z^4 - 2*a^-2*z^6 + 2*z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a9460,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + a^2 - 7*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 4 - 6*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 14a9461,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 2 14a9462,-a^4*z^4 + 2*a^2*z^6 - z^8 - 3*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^4 - 3*z^4 - 2*a^-2*z^6 + a^2 + 3*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a9463,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14a9464,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 - 2*a^-2*z^6 + 2*a^2 - z^2 + 3*a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a9465,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 1 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 14a9466,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 - 11*a^-8*z^4 + 13*a^-8*z^2 - 3*a^-10*z^4 - 6*a^-8 + 9*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 14a9467,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 14*a^6*z^4 - 4*a^8 + 16*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 12*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 14a9468,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 21*z^4 + 14*a^-2*z^6 - a^2 + 13*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 3 + 20*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a9469,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 19*a^-2*z^4 + 16*a^-4*z^6 + 13*a^-2*z^2 - 32*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 27*a^-4*z^2 - 14*a^-6*z^4 - 9*a^-4 + 22*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 4*a^-8*z^2 - 4*a^-8 14a9470,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 5*a^4*z^4 + a^6 + a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 4*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a9471,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 6*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14a9472,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 5*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 21*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 18*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 8*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 14a9473,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 7*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 14a9474,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 - 7*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14a9475,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 - a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14a9476,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 4*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - a^10 + 6*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a9477,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*a^2*z^2 + z^4 - 3*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 14a9478,a^2*z^6 - z^8 + z^6 + a^-2*z^8 - 2*a^2*z^2 + z^4 - 2*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 2 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a9479,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 12*a^10*z^2 - 21*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14a9480,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 + 2*a^8 - 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 4*a^6 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14a9481,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + z^4 - a^2 - 2*z^2 + 1 14a9482,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14a9483,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^8 - 2*a^6*z^2 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a9484,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 6*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a9485,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14a9486,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 - 2*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 3*a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a9487,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - 3*a^4*z^4 + 9*a^2*z^6 + z^8 + 8*a^4*z^2 - 16*a^2*z^4 - 4*z^6 - 4*a^4 + 15*a^2*z^2 + 6*z^4 - a^-2*z^6 - 6*a^2 - 4*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 14a9488,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + a^4 - 2*z^4 - 3*a^-2*z^6 + 2*a^2 + z^2 + 4*a^-2*z^4 + 2 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a9489,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 + 2*z^2 - 3*a^-2*z^4 - 2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 14a9490,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 6*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 24*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 19*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14a9491,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 2*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - a^10 + 5*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^8 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14a9492,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 4*a^4 + 6*a^2*z^2 + 4*z^4 - 3*a^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a9493,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 2*a^4 + 7*a^2*z^2 + 2*z^4 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14a9494,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - a^4*z^4 + a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - 2*z^4 + z^2 + a^-2*z^2 - a^-2 14a9495,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 2*a^-6*z^4 + 2*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 14a9496,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 6*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 1 + 2*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a9497,-a^-2*z^6 + a^-4*z^8 - a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 - a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14a9498,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 4*a^-2*z^4 - a^-4*z^6 + 7*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 + 8*a^-6*z^4 - 6*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 14a9499,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 20*a^2*z^4 + 8*z^6 - 2*a^4 + 16*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14a9500,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + a^12 - 4*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a9501,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 20*z^4 + 8*a^-2*z^6 - 5*a^2 + 18*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 7 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14a9502,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 15*z^2 - 31*a^-2*z^4 + 10*a^-4*z^6 - 4 + 28*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 23*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a9503,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 21*z^4 + 8*a^-2*z^6 - 4*a^2 + 19*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 6 + 15*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a9504,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 9*a^-8*z^4 - a^-6 + 9*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 8*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 14a9505,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a9506,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + z^8 - 2*a^6 + 11*a^4*z^2 - 14*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 7*a^2 + 12*z^2 + 4*a^-2*z^4 - 5 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a9507,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 4*a^2*z^4 - z^6 + 2*a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + 7*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14a9508,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 5*a^2 + 10*z^2 + 2*a^-2*z^4 - 3 + a^-4*z^4 - a^-4*z^2 + a^-4 14a9509,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 34*z^4 + 12*a^-2*z^6 - 6*a^2 + 29*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 9 + 27*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a9510,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 19*z^4 + 11*a^-2*z^6 - 2*a^2 + 13*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 4 + 21*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a9511,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 18*a^-8*z^6 - 3*a^-10*z^8 + 9*a^-6*z^2 - 22*a^-8*z^4 + 19*a^-10*z^6 - 2*a^-6 + 14*a^-8*z^2 - 41*a^-10*z^4 + 3*a^-12*z^6 - 3*a^-8 + 35*a^-10*z^2 - 16*a^-12*z^4 - 10*a^-10 + 26*a^-12*z^2 - a^-14*z^4 - 12*a^-12 + 4*a^-14*z^2 - 4*a^-14 14a9512,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 2*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 - 10*a^-10*z^4 + 8*a^-10*z^2 - 3*a^-12*z^4 - 2*a^-10 + 9*a^-12*z^2 - 5*a^-12 + a^-14*z^2 - 2*a^-14 14a9513,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 22*z^4 + 10*a^-2*z^6 - 2*a^2 + 15*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 3 + 18*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a9514,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 3*a^2 + 7*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a9515,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 6*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 2 + 3*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a9516,-a^-2*z^4 + a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 3*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 - 5*a^-10*z^4 + 4*a^-10*z^2 - a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14 14a9517,-a^-2*z^4 + a^-4*z^6 + 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 + a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 - 7*a^-10*z^4 + 6*a^-10*z^2 - a^-10 + 5*a^-12*z^2 - 3*a^-12 - a^-14 14a9518,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 9*a^-2*z^4 + 10*a^-4*z^6 + 1 + a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14a9519,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 4*z^2 + 3*a^-4*z^6 + 2 - 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 14a9520,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 + a^2*z^2 - 3*a^-2*z^6 + 2*a^-2*z^4 + 1 + 3*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 14a9521,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 + 7*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 14a9522,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 - a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14a9523,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 12*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 13*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 6*a^-6*z^2 - 8*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14a9524,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 21*z^4 + 13*a^-2*z^6 - 2*a^2 + 14*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 3 + 14*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a9525,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 2*a^4 + 9*a^2*z^2 - 6*a^2 + 7*z^2 + 3*a^-2*z^4 - 5 - 2*a^-2 - a^-4*z^2 14a9526,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 6*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 4 - 6*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a9527,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 5*a^4*z^2 - a^2*z^4 - 4*z^6 - a^4 - 2*a^2*z^2 + 9*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 14a9528,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 21*a^-4*z^6 - 3*a^-6*z^8 + 7*a^-2*z^2 - 34*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-2 + 28*a^-4*z^2 - 46*a^-6*z^4 + 3*a^-8*z^6 - 9*a^-4 + 50*a^-6*z^2 - 16*a^-8*z^4 - 20*a^-6 + 28*a^-8*z^2 - a^-10*z^4 - 16*a^-8 + 4*a^-10*z^2 - 4*a^-10 14a9529,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - 2*a^-2*z^4 + 7*a^-4*z^6 + 3*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 18*a^-6*z^4 - 4*a^-4 + 24*a^-6*z^2 - 4*a^-8*z^4 - 11*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 14a9530,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 8*z^4 - 3*a^-2*z^6 - 6*a^2 + 11*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 6 + a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a9531,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 2*a^2 + 3*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 7*a^-4*z^4 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a9532,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 + 2*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a9533,z^4 - a^-2*z^6 - a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-6 - 8*a^-8*z^2 + 3*a^-8 - 4*a^-10*z^2 + 4*a^-10 + a^-12 14a9534,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - 4*a^2 + 14*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 5 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a9535,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 25*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 19*a^2*z^4 + z^6 - 8*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 14a9536,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 3*a^2*z^2 + z^4 - 3*a^-2*z^6 - z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14a9537,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 17*a^-2*z^4 + 14*a^-4*z^6 + 1 + 7*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 13*a^-4*z^2 - 11*a^-6*z^4 - a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a9538,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 17*a^2*z^4 + 13*z^6 + a^4 + 5*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 + a^2 + 9*z^2 - 9*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a9539,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 + 2*a^8*z^4 - 4*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 + a^6 + 6*a^4*z^2 - 6*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 14a9540,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - a^2*z^2 - 5*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 2*z^2 - 11*a^-2*z^4 + 9*a^-4*z^6 + 2 + 7*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a9541,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - 5*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 4 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a9542,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 21*z^4 + 13*a^-2*z^6 - 2*a^2 + 14*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 4 + 15*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a9543,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 4*a^4 + 6*a^2*z^2 + 4*z^4 - 3*a^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a9544,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 7*a^2*z^4 - 2*z^6 - 8*a^2*z^2 + 6*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14a9545,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-6*z^8 - 4*a^-4*z^4 + 12*a^-6*z^6 + 4*a^-4*z^2 - 24*a^-6*z^4 + 6*a^-8*z^6 - a^-4 + 25*a^-6*z^2 - 19*a^-8*z^4 - 10*a^-6 + 25*a^-8*z^2 - 4*a^-10*z^4 - 13*a^-8 + 9*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - a^-12 14a9546,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 25*a^2*z^4 + 10*z^6 - 3*a^4 + 18*a^2*z^2 - 20*z^4 + a^-2*z^6 - 5*a^2 + 17*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14a9547,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 17*z^2 - 38*a^-2*z^4 + 12*a^-4*z^6 - 6 + 36*a^-2*z^2 - 28*a^-4*z^4 + a^-6*z^6 - 15*a^-2 + 30*a^-4*z^2 - 5*a^-6*z^4 - 13*a^-4 + 8*a^-6*z^2 - 4*a^-6 14a9548,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 9*a^2*z^6 - 7*z^8 + a^4*z^2 - 16*a^2*z^4 + 23*z^6 - 2*a^-2*z^8 + 13*a^2*z^2 - 40*z^4 + 12*a^-2*z^6 - 4*a^2 + 36*z^2 - 30*a^-2*z^4 + a^-4*z^6 - 13 + 35*a^-2*z^2 - 5*a^-4*z^4 - 16*a^-2 + 9*a^-4*z^2 - 6*a^-4 14a9549,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 10*z^6 - 4*a^4 + 15*a^2*z^2 - 19*z^4 + a^-2*z^6 - 4*a^2 + 15*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14a9550,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 18*a^2*z^4 + z^6 - 6*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 14a9551,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - 3*a^2 + 17*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 4 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a9552,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 29*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 26*a^4*z^2 - 20*a^2*z^4 + z^6 - 10*a^4 + 21*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 14a9553,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 5*a^4 - a^2*z^2 + 5*z^4 - a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a9554,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 2 + 5*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 14a9555,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 3*a^2 + 4*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 2 - 3*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a9556,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + a^4*z^2 - 17*a^2*z^4 + 14*z^6 + a^4 + 6*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 + 16*z^2 - 11*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a9557,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 22*z^4 + 15*a^-2*z^6 + 15*z^2 - 30*a^-2*z^4 + 3*a^-4*z^6 - 4 + 29*a^-2*z^2 - 12*a^-4*z^4 - 12*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a9558,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 2*a^4*z^4 - a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 14a9559,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 10*a^4*z^2 - a^2*z^4 - 2*z^6 - 6*a^4 + 4*a^2*z^2 + 4*z^4 - 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a9560,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + z^8 - 4*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 6*a^4 + 6*a^2*z^2 + 8*z^4 - a^-2*z^6 - 3*a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 14a9561,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - 5*a^4 + 6*a^2*z^2 + 7*z^4 - a^-2*z^6 - 4*a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 14a9562,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 4*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 2*z^4 - a^2 - z^2 14a9563,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 + a^2 + 2*z^2 + 6*a^-2*z^4 - 4*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a9564,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 + a^2 + 2*z^2 + 6*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a9565,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 + a^-8*z^2 - a^-8 14a9566,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 + a^4 - 3*a^-2*z^6 + a^2 + z^2 + 2*a^-2*z^4 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 14a9567,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 19*a^2*z^4 + 16*z^6 - a^-2*z^8 + 10*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - a^2 + 11*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 14a9568,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + a^2*z^2 - 11*z^4 + 11*a^-2*z^6 + 2*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 2 + 2*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 14a9569,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + a^2 + 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 14a9570,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 14a9571,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 22*z^4 + 14*a^-2*z^6 - 2*a^2 + 14*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a9572,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 2 + 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 + 3*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 14a9573,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 4*a^4 + 7*a^2*z^2 + 3*z^4 - 5*a^2 + 4*z^2 + 3*a^-2*z^4 - 4 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14a9574,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 3*a^4 + 8*a^2*z^2 + 4*z^4 - 4*a^2 + z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a9575,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - a^4*z^4 + a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 5*a^2*z^2 - 2*z^4 - 2*z^2 + 2 + a^-2*z^2 14a9576,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 3*a^10*z^4 - 5*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 3*a^10 + 22*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 33*a^6*z^2 - 12*a^4*z^4 - 11*a^6 + 9*a^4*z^2 - 2*a^4 14a9577,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 14a9578,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 14a9579,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 5*a^4 + 11*a^2*z^2 + z^4 - 2*a^-2*z^6 - 7*a^2 + 5*z^2 + 7*a^-2*z^4 - 4 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 14a9580,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^6 - a^4*z^2 - 4*a^2*z^4 - z^6 + 2*a^4 + 2*a^2*z^2 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 14a9581,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 4*a^4 + 7*a^2*z^2 - 2*a^-2*z^6 - 5*a^2 + 5*z^2 + 5*a^-2*z^4 - 3 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 14a9582,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 21*a^6*z^4 - 2*a^4*z^6 - 8*a^8 + 19*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 7*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 14a9583,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 + 15*a^4*z^2 - 19*a^2*z^4 + z^6 - 3*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 14a9584,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 - a^2*z^2 + 5*z^4 + a^-2*z^6 - a^2 - 4*z^2 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 14a9585,a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 + 2*a^4*z^2 - 3*a^2*z^4 + a^2*z^2 + 3*z^4 - a^2 - a^-2*z^4 - 3*a^-2*z^2 + a^-2 + 2*a^-4*z^2 - a^-6 14a9586,z^4 - 2*a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - 4*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + 6*a^-8*z^4 - 10*a^-8*z^2 + 4*a^-8 - 4*a^-10*z^2 + 4*a^-10 + a^-12 14a9587,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 14*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 16*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-4*z^2 - 31*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 28*a^-6*z^2 - 13*a^-8*z^4 - 10*a^-6 + 18*a^-8*z^2 - a^-10*z^4 - 9*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a9588,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14a9589,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 + a^-8*z^2 14a9590,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14a9591,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 5*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a9592,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 5*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14a9593,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 - z^8 - 3*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14a9594,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 - a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 3*a^-2*z^4 + 1 - a^-2*z^2 + a^-2 + 3*a^-4*z^2 - a^-6 14a9595,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 14a9596,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 + 1 - a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 14a9597,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 + z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-6 - a^-8*z^2 14a9598,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + a^-2*z^6 - 3*a^2 + 4*z^2 - a^-2*z^4 - 2 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 14a9599,a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 - a^2*z^2 + 2*z^4 + 2*z^2 - a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^2 - a^-6 14a9600,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 14a9601,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 3 - 6*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^2 14a9602,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - a^-2*z^8 + a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a9603,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a9604,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 3*a^2 - 4*z^2 + 3*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14a9605,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14a9606,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 2*a^2 + 8*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 2 + 4*a^-2*z^2 + 4*a^-4*z^4 - a^-2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a9607,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 - 3*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a9608,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 6*z^8 - a^4*z^2 - 8*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + a^4 + 2*a^2*z^2 - 24*z^4 + 10*a^-2*z^6 + a^2 + 15*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 2 + 17*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a9609,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - 7*a^2*z^4 + 8*z^6 + 2*a^4 - 4*a^2*z^2 - 9*z^4 + a^-2*z^6 + 6*a^2 - 2*z^2 - 3*a^-2*z^4 + 7 + a^-2*z^2 + 2*a^-2 14a9610,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 16*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 14*a^4*z^2 + 5*a^2*z^4 - 6*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14a9611,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 15*a^14*z^4 - 13*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 16*a^14*z^2 + 17*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 4*a^14 - 6*a^12*z^2 - 21*a^10*z^4 - 5*a^8*z^6 - a^12 + 11*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 14a9612,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 7*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 14*a^2*z^4 + 9*z^6 + 11*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a9613,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a9614,-a^4*z^4 + 2*a^2*z^6 - z^8 - 4*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 + a^2*z^2 - 5*z^4 - 3*a^-2*z^6 + a^2 + 4*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a9615,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 + z^2 + 4*a^-2*z^4 - 1 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 14a9616,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 14*a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 18*a^-6*z^4 + 16*a^-8*z^6 + a^-4 + 14*a^-6*z^2 - 30*a^-8*z^4 + 3*a^-10*z^6 - 5*a^-6 + 26*a^-8*z^2 - 13*a^-10*z^4 - 10*a^-8 + 17*a^-10*z^2 - a^-12*z^4 - 7*a^-10 + 3*a^-12*z^2 - 2*a^-12 14a9617,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 22*z^4 + 14*a^-2*z^6 - 2*a^2 + 15*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 4 + 18*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a9618,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 7*a^-8*z^4 + a^-6 + 6*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14a9619,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 5*a^6*z^2 - 29*a^4*z^4 + 17*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 5*a^4 + 26*a^2*z^2 - 14*z^4 - 8*a^2 + 20*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 14a9620,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 3 + 2*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a9621,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 3*z^6 - 3*a^4 + 9*z^4 - 8*z^2 + 3*a^-2*z^4 + 4 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14a9622,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 14*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 16*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-4*z^2 - 31*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 28*a^-6*z^2 - 13*a^-8*z^4 - 10*a^-6 + 18*a^-8*z^2 - a^-10*z^4 - 9*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a9623,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14a9624,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 2 + a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a9625,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 4*a^4 + 8*a^2*z^2 + 7*z^4 - 4*a^2 - z^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14a9626,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 3*a^-6*z^6 - 2*a^-2 - 2*a^-6*z^4 - a^-4 - 3*a^-8*z^4 + a^-8*z^2 + a^-10*z^2 14a9627,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 7*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + a^6 - 12*a^2*z^4 + 8*z^6 + 2*a^4 + 5*a^2*z^2 - 12*z^4 + a^-2*z^6 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a9628,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 21*z^4 + 13*a^-2*z^6 - 2*a^2 + 13*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a9629,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 6*a^6*z^2 - 30*a^4*z^4 + 17*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 4*a^4 + 24*a^2*z^2 - 14*z^4 - 6*a^2 + 19*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 14a9630,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 4*a^4 + 7*a^2*z^2 + 6*z^4 - 5*a^2 + z^2 + 3*a^-2*z^4 - 3 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 14a9631,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + 2*a^6*z^4 - 4*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 11*a^2*z^6 - z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 2*a^4 + 11*a^2*z^2 - 6*z^4 - 4*a^2 + 4*z^2 - 1 14a9632,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 4*a^10*z^4 - 7*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 27*a^6*z^2 - 9*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - 2*a^4 14a9633,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 9*a^4*z^2 - a^2*z^4 - 3*z^6 - 3*a^4 + a^2*z^2 + 7*z^4 - a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14a9634,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 + a^4 - 3*a^-2*z^6 + a^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 14a9635,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 - a^6*z^6 - a^10 + 9*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 14a9636,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 7*a^6*z^4 - 10*a^4*z^6 - 6*a^2*z^8 - 6*a^6*z^2 + 9*a^4*z^4 + 17*a^2*z^6 - z^8 + 2*a^6 - 3*a^4*z^2 - 26*a^2*z^4 + 5*z^6 - a^4 + 21*a^2*z^2 - 11*z^4 - 8*a^2 + 11*z^2 - 4 14a9637,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + a^8 - a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a9638,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14a9639,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - 4*a^2*z^2 - 2*z^4 + a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14a9640,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-4 - 5*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14a9641,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^-2*z^6 - a^2 + 3*z^2 + 6*a^-2*z^4 - 1 - 3*a^-2*z^2 + 6*a^-4*z^4 - 8*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 14a9642,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 16*a^6*z^4 + a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 17*a^4*z^2 + 3*a^2*z^4 - 7*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 14a9643,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + 2*a^6*z^4 - 3*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 17*a^2*z^6 - z^8 + 11*a^4*z^2 - 27*a^2*z^4 + 5*z^6 - 4*a^4 + 23*a^2*z^2 - 10*z^4 - 8*a^2 + 9*z^2 - 3 14a9644,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 11*a^14*z^4 - 8*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 9*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 4*a^14 - 3*a^12*z^2 - 12*a^10*z^4 - 6*a^8*z^6 + a^12 + 3*a^10*z^2 + 13*a^8*z^4 + 2*a^10 - 12*a^8*z^2 + 4*a^8 14a9645,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 3*a^4 - 7*a^2*z^2 + 5*z^4 + 3*a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a9646,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 2*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 2*a^12 - 7*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + 6*a^10 - 8*a^8*z^2 - a^4*z^6 + 4*a^8 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 14a9647,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 7*a^12*z^4 + 4*a^10*z^6 + 5*a^14 - 6*a^12*z^2 - 8*a^10*z^4 - 3*a^8*z^6 + 3*a^12 + a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 2*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - a^6 14a9648,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14a9649,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 10*a^14*z^2 + 8*a^12*z^4 + 4*a^10*z^6 + 5*a^14 - 6*a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 + 2*a^12 + 5*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 14a9650,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 3*a^4 + 5*a^2*z^2 + 4*z^4 - 2*a^2 + z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 14a9651,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 4*a^6*z^4 - 7*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 16*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 6*a^4 + 23*a^2*z^2 - 10*z^4 - 9*a^2 + 9*z^2 - 3 14a9652,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 14a9653,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 3*a^4 - 4*a^2*z^2 + 9*z^4 + a^2 - 11*z^2 + 3*a^-2*z^4 + 6 - 8*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 14a9654,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 2*a^12 + 17*a^10*z^2 - 27*a^8*z^4 - 2*a^6*z^6 - 9*a^10 + 28*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 13*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 5*a^4*z^2 + 2*a^4 14a9655,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 2*a^2*z^6 - 2*a^6 + 4*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 5*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a9656,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 6*z^4 - 3*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14a9657,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 + z^4 - 3*a^-2*z^6 - 3*a^2 - z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a9658,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 - a^2*z^4 + z^6 - 3*a^4 + a^2*z^2 - a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 14a9659,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + a^2*z^4 + z^6 - 3*a^4 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 - 3*a^-2*z^4 + 1 + 3*a^-4*z^2 - a^-4 - a^-6 14a9660,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 + z^6 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 14a9661,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 31*a^4*z^4 + 17*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 30*a^2*z^4 + 3*z^6 - 3*a^4 + 20*a^2*z^2 - 14*z^4 - 3*a^2 + 16*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 14a9662,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 3*a^4 + 5*a^2*z^2 + 5*z^4 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 3 - 4*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14a9663,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 9*a^4*z^2 - a^2*z^4 - 3*z^6 - 3*a^4 + 2*a^2*z^2 + 6*z^4 - 3*a^2 - z^2 + 3*a^-2*z^4 - 2 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 14a9664,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + 2*a^6*z^4 - 3*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 16*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 23*a^2*z^4 + 5*z^6 - 5*a^4 + 18*a^2*z^2 - 9*z^4 - 7*a^2 + 7*z^2 - 2 14a9665,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 4*a^6*z^4 - 6*a^4*z^6 - 7*a^2*z^8 - 5*a^4*z^4 + 21*a^2*z^6 - z^8 + 12*a^4*z^2 - 34*a^2*z^4 + 6*z^6 - 5*a^4 + 29*a^2*z^2 - 13*z^4 - 10*a^2 + 12*z^2 - 4 14a9666,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - 7*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 14a9667,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 6*a^2*z^4 - 6*a^4 - 4*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14a9668,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - a^2*z^4 - 3*z^6 - 3*a^4 + 2*a^2*z^2 + 9*z^4 - a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14a9669,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + a^2*z^4 + z^6 - 3*a^4 - 2*a^2*z^2 + 4*z^4 - a^2 - 4*z^2 - 3*a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-2 + 3*a^-4*z^2 - a^-6 14a9670,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 3*a^4 + 5*a^2*z^2 + 7*z^4 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14a9671,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + z^6 - 3*a^4 + 4*z^4 - 2*a^2 - 2*z^2 - 3*a^-2*z^4 - 2*a^-2*z^2 + a^-2 + 3*a^-4*z^2 - a^-6 14a9672,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 + z^6 - 3*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 + 3*z^2 - 3*a^-2*z^4 - 2 + 3*a^-4*z^2 - a^-6 14a9673,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 2*a^6*z^4 - 4*a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - 10*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 14a9674,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 14a9675,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + z^6 - 3*a^4 - a^2*z^2 + 5*z^4 - a^2 - 5*z^2 - 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 + 3*a^-4*z^2 - a^-6 14a9676,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 4*a^4*z^2 - 15*a^2*z^4 + 18*z^6 - 7*a^-2*z^8 - 4*a^4 + 25*a^2*z^2 - 42*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 14*a^2 + 45*z^2 - 38*a^-2*z^4 + 5*a^-4*z^6 - 18 + 34*a^-2*z^2 - 10*a^-4*z^4 - 12*a^-2 + 9*a^-4*z^2 - 3*a^-4 14a9677,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 35*a^4*z^4 + 17*a^2*z^6 - z^8 - 9*a^6 + 37*a^4*z^2 - 29*a^2*z^4 + 4*z^6 - 16*a^4 + 29*a^2*z^2 - 7*z^4 - 13*a^2 + 7*z^2 - 3 14a9678,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 16*a^2*z^6 - 6*z^8 - 2*a^6 + 20*a^4*z^2 - 36*a^2*z^4 + 17*z^6 - a^-2*z^8 - 11*a^4 + 40*a^2*z^2 - 28*z^4 + 4*a^-2*z^6 - 18*a^2 + 26*z^2 - 7*a^-2*z^4 - 10 + 6*a^-2*z^2 - 2*a^-2 14a9679,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 35*a^4*z^4 + 17*a^2*z^6 - z^8 - 9*a^6 + 37*a^4*z^2 - 29*a^2*z^4 + 4*z^6 - 16*a^4 + 29*a^2*z^2 - 7*z^4 - 13*a^2 + 7*z^2 - 3 14a9680,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 16*a^2*z^6 - 6*z^8 - 2*a^6 + 20*a^4*z^2 - 36*a^2*z^4 + 17*z^6 - a^-2*z^8 - 11*a^4 + 40*a^2*z^2 - 28*z^4 + 4*a^-2*z^6 - 18*a^2 + 26*z^2 - 7*a^-2*z^4 - 10 + 6*a^-2*z^2 - 2*a^-2 14a9681,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 22*a^-2*z^6 - 3*a^-4*z^8 + 9*z^2 - 38*a^-2*z^4 + 18*a^-4*z^6 - 3 + 35*a^-2*z^2 - 42*a^-4*z^4 + 3*a^-6*z^6 - 13*a^-2 + 44*a^-4*z^2 - 15*a^-6*z^4 - 18*a^-4 + 25*a^-6*z^2 - a^-8*z^4 - 13*a^-6 + 4*a^-8*z^2 - 4*a^-8 14a9682,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 13*a^6*z^4 + 17*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 38*a^4*z^4 + 22*a^2*z^6 - z^8 - 9*a^6 + 40*a^4*z^2 - 38*a^2*z^4 + 5*z^6 - 17*a^4 + 36*a^2*z^2 - 10*z^4 - 15*a^2 + 10*z^2 - 4 14a9683,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 + z^8 - 7*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 8*a^4 + 3*a^2*z^2 + 8*z^4 - a^-2*z^6 - a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 14a9684,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 8*z^2 - 28*a^-2*z^4 + 22*a^-4*z^6 - 2*a^-6*z^8 - 4 + 31*a^-2*z^2 - 39*a^-4*z^4 + 11*a^-6*z^6 - 14*a^-2 + 38*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - 16*a^-4 + 25*a^-6*z^2 - 4*a^-8*z^4 - 10*a^-6 + 6*a^-8*z^2 - 3*a^-8 14a9685,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 4*a^10*z^2 - 16*a^8*z^4 + 19*a^6*z^6 - 7*a^4*z^8 - 4*a^10 + 28*a^8*z^2 - 45*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 16*a^8 + 48*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - 19*a^6 + 23*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - a^2 14a9686,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 7*a^8 + 12*a^6*z^2 - 3*a^2*z^6 - 5*a^6 - 3*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - z^2 14a9687,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 4*a^6*z^2 - 16*a^4*z^4 + 19*a^2*z^6 - 7*z^8 - 4*a^6 + 30*a^4*z^2 - 50*a^2*z^4 + 23*z^6 - a^-2*z^8 - 20*a^4 + 64*a^2*z^2 - 44*z^4 + 5*a^-2*z^6 - 33*a^2 + 47*z^2 - 11*a^-2*z^4 - 21 + 12*a^-2*z^2 - 5*a^-2 14a9688,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 5 - a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 + 12*a^-4*z^2 - 8*a^-6*z^4 - 7*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a9689,a^4*z^6 - 2*a^2*z^8 + z^10 - 5*a^4*z^4 + 12*a^2*z^6 - 7*z^8 + 8*a^4*z^2 - 28*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 - 4*a^4 + 29*a^2*z^2 - 39*z^4 + 12*a^-2*z^6 - 12*a^2 + 39*z^2 - 29*a^-2*z^4 + a^-4*z^6 - 16 + 32*a^-2*z^2 - 5*a^-4*z^4 - 14*a^-2 + 9*a^-4*z^2 - 5*a^-4 14a9690,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 21*a^-2*z^6 - 3*a^-4*z^8 + 8*z^2 - 35*a^-2*z^4 + 18*a^-4*z^6 - 3 + 32*a^-2*z^2 - 40*a^-4*z^4 + 3*a^-6*z^6 - 12*a^-2 + 40*a^-4*z^2 - 15*a^-6*z^4 - 16*a^-4 + 24*a^-6*z^2 - a^-8*z^4 - 12*a^-6 + 4*a^-8*z^2 - 4*a^-8 14a9691,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 2 + 3*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14a9692,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 8*a^-6*z^8 - a^-8*z^10 - 17*a^-4*z^4 + 27*a^-6*z^6 + 6*a^-8*z^8 + 17*a^-4*z^2 - 50*a^-6*z^4 - 10*a^-8*z^6 + a^-10*z^8 - 6*a^-4 + 49*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-10*z^6 - 19*a^-6 + 22*a^-8*z^2 + 7*a^-10*z^4 - 15*a^-8 - a^-10*z^2 - 3*a^-10 14a9693,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-2*z^2 + 7*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 7*a^-4*z^2 - 16*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 + 14*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 6*a^-8*z^2 + 3*a^-10*z^4 - 6*a^-8 - 2*a^-10*z^2 - a^-10 14a9694,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 8*a^-6*z^8 - a^-8*z^10 - 18*a^-4*z^4 + 29*a^-6*z^6 + 5*a^-8*z^8 + 20*a^-4*z^2 - 59*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 - 8*a^-4 + 64*a^-6*z^2 - 19*a^-8*z^4 - 4*a^-10*z^6 - 28*a^-6 + 45*a^-8*z^2 + 2*a^-10*z^4 - 29*a^-8 + 10*a^-10*z^2 - 12*a^-10 + a^-12*z^2 - 2*a^-12 14a9695,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 6*a^-4*z^6 - a^-6*z^8 - 8*a^-2*z^2 + 16*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 22*a^-4*z^2 - 4*a^-8*z^6 + 12*a^-4 - 9*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 + 9*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + a^-10 14a9696,a^4*z^6 - 2*a^2*z^8 + z^10 - 5*a^4*z^4 + 12*a^2*z^6 - 7*z^8 + 8*a^4*z^2 - 27*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - 4*a^4 + 28*a^2*z^2 - 36*z^4 + 12*a^-2*z^6 - 12*a^2 + 36*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 15 + 28*a^-2*z^2 - 5*a^-4*z^4 - 12*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a9697,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 5*a^2 + 7*z^2 - 2*a^-4*z^6 - 4 + 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 14a9698,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 6*a^-2*z^4 + 13*a^-4*z^6 - 7*a^-6*z^8 + 11*a^-2*z^2 - 30*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 - 6*a^-2 + 31*a^-4*z^2 - 34*a^-6*z^4 + 12*a^-8*z^6 - 13*a^-4 + 35*a^-6*z^2 - 25*a^-8*z^4 + a^-10*z^6 - 15*a^-6 + 24*a^-8*z^2 - 5*a^-10*z^4 - 10*a^-8 + 7*a^-10*z^2 - 3*a^-10 14a9699,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 - 7*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a9700,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 + 4 - 14*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-6*z^6 + 8*a^-2 - 14*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 9*a^-4 - 7*a^-6*z^2 - 5*a^-8*z^4 + 5*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 14a9701,a^12*z^8 - a^10*z^10 - 4*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + a^14*z^2 - 3*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 17*a^10*z^4 + 19*a^8*z^6 - a^6*z^8 - 9*a^12 + 29*a^10*z^2 - 29*a^8*z^4 + 7*a^6*z^6 - 14*a^10 + 28*a^8*z^2 - 17*a^6*z^4 - 12*a^8 + 17*a^6*z^2 - 6*a^6 14a9702,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^14 + 3*a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 4*a^12 + 7*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14a9703,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^12*z^2 + 4*a^10*z^4 + a^8*z^6 + a^6*z^8 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 - 5*a^6*z^6 + 6*a^10 - 17*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 10*a^8 - 14*a^6*z^2 + 5*a^4*z^4 + 8*a^6 - 8*a^4*z^2 + 4*a^4 14a9704,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 - a^2*z^2 - z^4 + 6*a^-2*z^6 + 2*a^2 - 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 5 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 14a9705,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 17*z^6 - a^-2*z^8 + 11*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - a^2 + 12*z^2 - 7*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 14a9706,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 23*a^4*z^4 + 17*a^2*z^6 - z^8 - 4*a^6 + 16*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 3*a^4 + 14*a^2*z^2 - 7*z^4 - 2*a^2 + 4*z^2 14a9707,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 33*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 7*a^2 + 30*z^2 - 35*a^-2*z^4 + 5*a^-4*z^6 - 9 + 26*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 2*a^-4 14a9708,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 26*z^4 + 9*a^-2*z^6 - 5*a^2 + 18*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 14a9709,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - 4*a^4 + 12*a^2*z^2 - 12*z^4 + a^-2*z^6 - 6*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14a9710,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 8*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 3*z^2 - 17*a^-2*z^4 + 8*a^-4*z^6 + 1 + 13*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14a9711,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 33*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 7*a^2 + 30*z^2 - 35*a^-2*z^4 + 5*a^-4*z^6 - 9 + 26*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 2*a^-4 14a9712,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + a^2 + 3*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a9713,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 4*z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 14a9714,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 7*z^6 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 14a9715,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + a^6 + 2*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 + 2*a^4 + 7*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 + 10*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 14a9716,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 - 8*z^4 + 9*a^-2*z^6 - z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 2 - 3*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 14a9717,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 10*a^-4*z^6 + 7*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14a9718,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 17*a^2*z^4 + 13*z^6 + 7*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - a^2 + 10*z^2 - 8*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14a9719,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 + 8*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a9720,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 16*a^2*z^4 + 7*z^6 + 9*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 14a9721,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - 2*a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 4*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 14a9722,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 3*z^2 + a^-2*z^4 - a^-2 14a9723,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-6 14a9724,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 2*z^4 + a^2 - z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a9725,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + a^2*z^2 - 10*z^4 + 10*a^-2*z^6 + z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 2 - a^-2*z^2 - 6*a^-4*z^4 + 3*a^-2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 14a9726,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 + a^4 + a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + 2*a^2 + z^2 + 3*a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a9727,-z^8 + a^-2*z^10 + 2*z^6 - 4*a^-2*z^8 + 6*a^-2*z^6 - 3*a^-4*z^8 - 2*z^2 - a^-2*z^4 + 9*a^-4*z^6 + 1 - 4*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14a9728,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + z^4 + z^2 + a^-2*z^4 - a^-2 14a9729,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 25*a^-2*z^4 + 14*a^-4*z^6 - 1 + 18*a^-2*z^2 - 26*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a9730,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 14*z^2 - 25*a^-2*z^4 + 10*a^-4*z^6 - 4 + 19*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 2*a^-6 14a9731,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 2*a^6 + 11*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 4*a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a9732,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 19*z^4 + 8*a^-2*z^6 - 4*a^2 + 15*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 14a9733,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 15*a^4*z^2 - 30*a^2*z^4 + 9*z^6 - 5*a^4 + 25*a^2*z^2 - 17*z^4 + a^-2*z^6 - 8*a^2 + 15*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 14a9734,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 12*z^2 - 21*a^-2*z^4 + 10*a^-4*z^6 - 3 + 13*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 14a9735,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + a^4 + 5*a^2*z^2 - 19*z^4 + 8*a^-2*z^6 + 14*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 14a9736,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 13*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 - 3*a^2 + 24*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 7 + 17*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a9737,a^12*z^4 - a^10*z^6 + a^12*z^2 - 5*a^10*z^4 + 6*a^8*z^6 - a^12 + 9*a^10*z^2 - 13*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 12*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a9738,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 18*z^2 - 28*a^-2*z^4 + 10*a^-4*z^6 - 5 + 25*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a9739,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 13*z^2 - 22*a^-2*z^4 + 10*a^-4*z^6 - 4 + 17*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a9740,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 2*a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - 4*a^4 + 9*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 14a9741,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 26*z^4 + 9*a^-2*z^6 - 4*a^2 + 19*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 5 + 14*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 14a9742,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 + z^8 - 4*a^6 + 20*a^4*z^2 - 19*a^2*z^4 - 3*z^6 - 7*a^4 + 18*a^2*z^2 + 3*z^4 - a^-2*z^6 - 6*a^2 + z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 14a9743,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 - a^6 + 11*a^4*z^2 - 30*a^2*z^4 + 23*z^6 - a^-2*z^8 - 4*a^4 + 26*a^2*z^2 - 38*z^4 + 5*a^-2*z^6 - 7*a^2 + 28*z^2 - 11*a^-2*z^4 - 5 + 10*a^-2*z^2 - 2*a^-2 14a9744,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 16*a^4*z^2 - 28*a^2*z^4 + 8*z^6 - 5*a^4 + 22*a^2*z^2 - 13*z^4 + a^-2*z^6 - 7*a^2 + 9*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 14a9745,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 4*a^8 + 15*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + a^2*z^4 - z^6 - a^4 + a^2*z^2 + 2*z^4 - a^2 - z^2 14a9746,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 5*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - 14*a^-2*z^4 + 8*a^-4*z^6 + 2 + 5*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 14a9747,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + 5*a^-4*z^6 - 5*a^-4*z^4 + 5*a^-6*z^6 - 12*a^-6*z^4 + 2*a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a9748,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 13*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 28*z^4 + 9*a^-2*z^6 - 2*a^2 + 21*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 5 + 17*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a9749,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + z^4 + 7*a^-2*z^6 - 11*a^-2*z^4 + 5*a^-4*z^6 + 9*a^-2*z^2 - 15*a^-4*z^4 - 3*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14a9750,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 8*a^-4*z^6 - 2 + 15*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a9751,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 + 9*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 8*a^2*z^2 - 2*a^2 + 2*z^2 + a^-2*z^4 14a9752,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 + 7*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - a^2 + 6*z^2 + 2*a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 14a9753,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 16*a^6*z^4 + a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 15*a^4*z^2 + 2*a^2*z^4 - 7*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - z^2 14a9754,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 2*a^2 + 12*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 14a9755,a^12*z^4 - a^10*z^6 + a^12*z^2 - 5*a^10*z^4 + 6*a^8*z^6 - a^12 + 8*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 12*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 7*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 14a9756,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 11*a^-2*z^4 + 17*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 28*a^-4*z^4 + 10*a^-6*z^6 - 4*a^-2 + 23*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 21*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 5*a^-8*z^2 - 3*a^-8 14a9757,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - a^-4*z^4 + 6*a^-6*z^6 - a^-4*z^2 - 9*a^-6*z^4 + 5*a^-8*z^6 + 11*a^-6*z^2 - 15*a^-8*z^4 - 5*a^-6 + 15*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 10*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 14a9758,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 22*a^-2*z^4 + 14*a^-4*z^6 - 1 + 16*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 11*a^-6*z^4 - 7*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a9759,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 13*z^6 - a^4 + 14*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 5*a^2 + 16*z^2 - 9*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14a9760,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 14*a^4*z^4 - a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 2*a^2*z^2 + 5*z^4 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a9761,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 - a^2*z^2 - 8*z^4 + 12*a^-2*z^6 + 2*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a9762,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 7*a^4*z^2 - 14*a^2*z^4 - 2*a^4 + 13*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 6*a^2 + 6*z^2 + 3*a^-2*z^4 - 4 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 14a9763,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 24*a^-2*z^4 + 16*a^-4*z^6 - 1 + 19*a^-2*z^2 - 32*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 27*a^-4*z^2 - 14*a^-6*z^4 - 8*a^-4 + 21*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 4*a^-8*z^2 - 4*a^-8 14a9764,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 12*a^-4*z^6 + 1 + 6*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a9765,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - a^4 + 10*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a9766,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 16*z^2 - 31*a^-2*z^4 + 9*a^-4*z^6 - 5 + 28*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - a^-6 14a9767,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 - 1 + 13*a^-2*z^2 - 24*a^-4*z^4 + 10*a^-6*z^6 - 6*a^-2 + 20*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a9768,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 27*a^-2*z^4 + 10*a^-4*z^6 - 3 + 24*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a9769,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - a^4 + 15*a^2*z^2 - 33*z^4 + 9*a^-2*z^6 - 6*a^2 + 29*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 9 + 17*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 14a9770,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - a^-6*z^4 + 6*a^-8*z^6 + 3*a^-6*z^2 - 4*a^-8*z^4 + 5*a^-10*z^6 - 2*a^-6 + a^-8*z^2 - 16*a^-10*z^4 - a^-8 + 14*a^-10*z^2 - 4*a^-12*z^4 - 4*a^-10 + 11*a^-12*z^2 - 6*a^-12 + a^-14*z^2 - 2*a^-14 14a9771,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 10*a^-4*z^6 + 1 + 12*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a9772,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - 4*a^2 + 14*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 5 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a9773,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 17*a^4*z^2 - 33*a^2*z^4 + 10*z^6 - 8*a^4 + 34*a^2*z^2 - 21*z^4 + a^-2*z^6 - 15*a^2 + 22*z^2 - 4*a^-2*z^4 - 9 + 5*a^-2*z^2 - 2*a^-2 14a9774,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 11*z^4 - 2*a^-2*z^6 - 3*a^2 + 13*z^2 - 5 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a9775,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 5*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 - z^2 14a9776,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 + z^8 - 4*a^6 + 17*a^4*z^2 - 14*a^2*z^4 - 3*z^6 - 6*a^4 + 11*a^2*z^2 + 4*z^4 - a^-2*z^6 - 3*a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 14a9777,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 7*z^6 + a^-2*z^8 + a^4 + 2*a^2*z^2 - 9*z^4 - a^-2*z^6 + a^2 + 5*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a9778,-a^-2*z^8 + a^-4*z^10 + 2*a^-2*z^6 - 4*a^-4*z^8 + 6*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 5*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 15*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 12*a^-6*z^2 - 9*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14a9779,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 10*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 - a^10 + 11*a^8*z^2 - 25*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 14a9780,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 14a9781,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 3*a^-2*z^4 + 5*a^-4*z^6 - 2*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-4*z^2 - 11*a^-6*z^4 + 3*a^-4 + 6*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14a9782,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 22*a^-2*z^4 + 14*a^-4*z^6 + 15*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a9783,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 5*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 + a^-8*z^2 14a9784,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 23*a^4*z^4 + 17*a^2*z^6 - z^8 - 5*a^6 + 18*a^4*z^2 - 24*a^2*z^4 + 4*z^6 - 6*a^4 + 17*a^2*z^2 - 7*z^4 - 5*a^2 + 5*z^2 - 1 14a9785,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 2*a^8 - 6*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 3*z^4 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a9786,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 11*a^-4*z^6 + 7*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a9787,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 20*z^4 + 14*a^-2*z^6 + 12*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 2 + 23*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a9788,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 + 1 - 4*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14a9789,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 3*a^4 + 15*a^2*z^2 - 11*z^4 + a^-2*z^6 - 7*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 14a9790,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - z^6 - a^4 + a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 - 4*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 14a9791,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - 6*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 11*a^-8*z^4 + a^-6 + 6*a^-8*z^2 - 4*a^-10*z^4 + 6*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14a9792,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-4*z^2 - 9*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 14*a^-8*z^4 - 3*a^-6 + 14*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 9*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 14a9793,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 10*a^4*z^2 - 26*a^2*z^4 + 17*z^6 - a^-2*z^8 - 2*a^4 + 21*a^2*z^2 - 25*z^4 + 4*a^-2*z^6 - 5*a^2 + 17*z^2 - 7*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-2 14a9794,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 2*a^4 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14a9795,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - a^2 - z^2 + 5*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14a9796,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 7*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a9797,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 + 7*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 14a9798,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 + a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14a9799,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 14*a^2*z^4 + 8*z^6 + 8*a^2*z^2 - 14*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 14a9800,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 4*a^-2*z^4 + 8*a^-4*z^6 - 2 + 9*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a9801,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a9802,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - 2*a^2 + 13*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a9803,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 5*a^2*z^4 - z^6 - a^-2*z^8 - 3*a^2*z^2 + 3*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a9804,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 3*a^-2*z^2 + 14*a^-6*z^6 + a^-8*z^8 + a^-2 - 26*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 20*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 9*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - a^-10*z^2 14a9805,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - 2*a^-10 14a9806,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 + z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 14a9807,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 + 12*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14a9808,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 11*z^4 - 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 4 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a9809,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 12*a^-2*z^2 - 26*a^-4*z^4 + 10*a^-6*z^6 - 5*a^-2 + 23*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 9*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 2*a^-8 14a9810,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a9811,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 3 - 9*a^-2*z^2 + 2*a^-6*z^6 + 4*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a9812,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 23*a^-2*z^4 + 15*a^-4*z^6 - 1 + 18*a^-2*z^2 - 29*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 24*a^-4*z^2 - 12*a^-6*z^4 - 7*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a9813,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 15*z^6 - a^4 + 14*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 5*a^2 + 23*z^2 - 12*a^-2*z^4 - 8 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a9814,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 2*a^2 + 7*z^2 + 4*a^-2*z^4 - 3 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a9815,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - z^2 + 6*a^-4*z^6 + 2*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 14*a^-6*z^4 - 4*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14a9816,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 14*z^2 - 23*a^-2*z^4 + 10*a^-4*z^6 - 5 + 19*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a9817,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a9818,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 19*z^2 - 29*a^-2*z^4 + 10*a^-4*z^6 - 7 + 29*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 13*a^-2 + 22*a^-4*z^2 - 4*a^-6*z^4 - 10*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a9819,-a^-4*z^8 + a^-6*z^10 + 3*a^-4*z^6 - 5*a^-6*z^8 - a^-4*z^4 + 10*a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 13*a^-6*z^4 + 14*a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 23*a^-8*z^4 + 3*a^-10*z^6 - 3*a^-6 + 18*a^-8*z^2 - 12*a^-10*z^4 - 6*a^-8 + 14*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 3*a^-12*z^2 - 2*a^-12 14a9820,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 13*a^-2*z^4 + 13*a^-4*z^6 + 1 + 9*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 10*a^-6*z^4 - 7*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14a9821,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a9822,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 7*a^2*z^8 + 7*a^6*z^2 - 27*a^4*z^4 + 23*a^2*z^6 - z^8 - 2*a^6 + 24*a^4*z^2 - 38*a^2*z^4 + 5*z^6 - 8*a^4 + 31*a^2*z^2 - 11*z^4 - 10*a^2 + 11*z^2 - 3 14a9823,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 3*a^4 + 5*a^2*z^2 + 8*z^4 - a^-2*z^6 - 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 14a9824,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-6*z^8 - 5*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 23*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 23*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 9*a^-6 + 9*a^-8*z^2 + 2*a^-10*z^4 - 7*a^-8 - a^-10*z^2 - a^-10 14a9825,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 15*a^-6*z^6 + 6*a^-8*z^8 + 7*a^-4*z^2 - 23*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 22*a^-6*z^2 + 10*a^-8*z^4 - 5*a^-10*z^6 - 9*a^-6 + 4*a^-8*z^2 + 8*a^-10*z^4 - 7*a^-8 - 4*a^-10*z^2 - a^-10 14a9826,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 + a^-2 - 6*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 + 5*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - a^-6 - a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 14a9827,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 + 7*a^-8*z^6 + 7*a^-6*z^2 - 9*a^-8*z^4 + 5*a^-10*z^6 - 2*a^-6 + 7*a^-8*z^2 - 18*a^-10*z^4 - 2*a^-8 + 19*a^-10*z^2 - 4*a^-12*z^4 - 6*a^-10 + 12*a^-12*z^2 - 7*a^-12 + a^-14*z^2 - 2*a^-14 14a9828,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 5*a^-2*z^2 - 20*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-2 + 14*a^-4*z^2 - 31*a^-6*z^4 + 12*a^-8*z^6 - 3*a^-4 + 25*a^-6*z^2 - 25*a^-8*z^4 + a^-10*z^6 - 7*a^-6 + 23*a^-8*z^2 - 5*a^-10*z^4 - 8*a^-8 + 7*a^-10*z^2 - 3*a^-10 14a9829,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 7*a^-8*z^4 - a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a9830,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 5*a^-4*z^6 - a^-2*z^2 - 6*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-4*z^2 - 13*a^-6*z^4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14a9831,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 26*a^-2*z^4 + 10*a^-4*z^6 - 1 + 20*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a9832,-a^-2*z^6 + a^-4*z^8 - 2*a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 5*a^-6*z^6 - a^-4*z^2 - 8*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 13*a^-8*z^4 - 2*a^-6 + 14*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 14a9833,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 10*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 1 + 6*a^-2*z^2 - 24*a^-4*z^4 + 10*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - a^-8 14a9834,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 14*a^2*z^2 - 28*z^4 + 10*a^-2*z^6 - 5*a^2 + 25*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 8 + 19*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a9835,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 3 - a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a9836,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 + z^8 - 2*a^6 + 16*a^4*z^2 - 15*a^2*z^4 - 3*z^6 - 6*a^4 + 13*a^2*z^2 + 4*z^4 - a^-2*z^6 - 5*a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 14a9837,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 13*a^4*z^4 - 2*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 6*a^4 + 8*a^2*z^2 + 4*z^4 - 5*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a9838,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 16*a^-6*z^6 + 5*a^-8*z^8 + 7*a^-4*z^2 - 27*a^-6*z^4 - 7*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 27*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-10*z^6 - 11*a^-6 + 17*a^-8*z^2 + 3*a^-10*z^4 - 12*a^-8 + 4*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 14a9839,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 + a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-8*z^6 + 5*a^-4 - 8*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + a^-10 14a9840,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 - a^-2*z^6 - 3*a^2 + 11*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 4 + 7*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 14a9841,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 14*a^4*z^4 - a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 5*a^4 + 6*a^2*z^2 + 5*z^4 - 4*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a9842,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 2*a^-6*z^2 - 5*a^-8*z^4 + 4*a^-6 + 4*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 14a9843,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 13*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-4*z^2 - 23*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 21*a^-6*z^2 - 10*a^-8*z^4 - 7*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 2*a^-10*z^2 - a^-10 14a9844,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 - a^2*z^2 - 9*z^4 + 13*a^-2*z^6 + 5*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 2 + 18*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14a9845,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 7*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 12*a^4*z^2 + a^2*z^4 - 2*z^6 - 4*a^4 + 7*z^4 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 14a9846,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^4 - a^2*z^2 + 7*z^4 + a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 14a9847,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - a^4*z^2 + a^4 - 2*a^2*z^2 - z^4 - 3*a^-2*z^6 + a^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a9848,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 12*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 24*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 21*a^-6*z^2 - 12*a^-8*z^4 - 8*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a9849,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a9850,a^2*z^6 - z^8 + z^6 + a^-2*z^8 - 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 14a9851,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 15*a^4*z^2 - 28*a^2*z^4 + 9*z^6 - 4*a^4 + 22*a^2*z^2 - 18*z^4 + a^-2*z^6 - 7*a^2 + 16*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 14a9852,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + a^2 - 3*z^2 - 5*a^-2*z^4 + 7*a^-4*z^6 + 2 + 5*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 + 7*a^-4*z^2 - 8*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a9853,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 13*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 - 4*a^2 + 25*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 8 + 16*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - a^-4 14a9854,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 11*a^6*z^4 - a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a9855,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + 2*a^2 - z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 14a9856,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a9857,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14a9858,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 6*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a9859,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 10*a^4*z^2 - 23*a^2*z^4 + 17*z^6 - a^-2*z^8 - 4*a^4 + 18*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 5*a^2 + 13*z^2 - 7*a^-2*z^4 - 1 + 4*a^-2*z^2 14a9860,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 - 1 + 11*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a9861,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 - a^4 + 11*a^2*z^2 - 29*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 24*z^2 - 34*a^-2*z^4 + 5*a^-4*z^6 - 6 + 24*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 2*a^-4 14a9862,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a9863,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + 7*a^6*z^2 - 24*a^4*z^4 + 18*a^2*z^6 - z^8 - a^6 + 19*a^4*z^2 - 28*a^2*z^4 + 4*z^6 - 4*a^4 + 21*a^2*z^2 - 8*z^4 - 5*a^2 + 7*z^2 - 1 14a9864,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 4*z^2 - 3*a^-2*z^4 + 8*a^-4*z^6 + 2 + 4*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a9865,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 14a9866,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + 3*a^2 - 3*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 14a9867,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 15*z^2 - 26*a^-2*z^4 + 10*a^-4*z^6 - 5 + 22*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a9868,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 4*a^4 + 6*a^2*z^2 + 4*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a9869,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 - a^4 + 12*a^2*z^2 - 30*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 28*z^2 - 34*a^-2*z^4 + 5*a^-4*z^6 - 10 + 25*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 2*a^-4 14a9870,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 13*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 + 11*z^2 - 31*a^-2*z^4 + 10*a^-4*z^6 - 4 + 29*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 12*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a9871,a^2*z^4 - 2*z^6 + a^-2*z^8 + a^-2*z^6 - a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a9872,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 24*z^4 + 8*a^-2*z^6 - 5*a^2 + 22*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 7 + 14*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14a9873,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 6*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a9874,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 11*a^4*z^2 - 24*a^2*z^4 + 17*z^6 - a^-2*z^8 - 5*a^4 + 21*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 8*a^2 + 15*z^2 - 7*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 14a9875,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 - 2 + 18*a^-2*z^2 - 25*a^-4*z^4 + 10*a^-6*z^6 - 7*a^-2 + 21*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a9876,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 3 - 5*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a9877,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 3*a^6 + 9*a^4*z^2 - a^2*z^4 - 2*z^6 - 4*a^4 + 2*a^2*z^2 + 5*z^4 - 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a9878,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 27*a^2*z^4 + 10*z^6 - 4*a^4 + 22*a^2*z^2 - 20*z^4 + a^-2*z^6 - 7*a^2 + 18*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a9879,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 2*a^4 + 13*a^2*z^2 - 12*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14a9880,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - z^6 + 2*z^4 - 2*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14a9881,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 15*a^2*z^2 - 28*z^4 + 9*a^-2*z^6 - 4*a^2 + 25*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 8 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 14a9882,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 24*a^2*z^4 + 9*z^6 - 3*a^4 + 17*a^2*z^2 - 17*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14a9883,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 4*a^8 + 15*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 10*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 2*z^4 - 2*z^2 + 1 14a9884,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 8*a^-4*z^6 + 2 + 3*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 14a9885,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + 5*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 11*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 4*a^-8*z^4 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14a9886,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 12*a^2*z^2 - 26*z^4 + 9*a^-2*z^6 - 4*a^2 + 22*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 7 + 12*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 14a9887,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + z^4 + 7*a^-2*z^6 - 11*a^-2*z^4 + 5*a^-4*z^6 + 1 + 8*a^-2*z^2 - 15*a^-4*z^4 - 2*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14a9888,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - z^8 - 5*a^6 + 16*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - 5*a^4 + 12*a^2*z^2 - 6*z^4 - 3*a^2 + 3*z^2 14a9889,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 30*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 24*z^2 - 33*a^-2*z^4 + 5*a^-4*z^6 - 6 + 25*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 3*a^-4 14a9890,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^2 + 4*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a9891,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 22*a^-2*z^4 + 14*a^-4*z^6 + 14*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a9892,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 5*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a9893,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 9*a^-2*z^4 + 10*a^-4*z^6 + 2*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 + a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 14a9894,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 17*a^2*z^4 + 13*z^6 + 6*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 + a^2 + 7*z^2 - 9*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a9895,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 10*a^-4*z^4 + 11*a^-6*z^6 - 14*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 + 6*a^-6*z^2 - 8*a^-8*z^4 + a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14a9896,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 13*a^-2*z^6 + 10*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 + 14*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a9897,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + a^2*z^2 - 17*z^4 + 14*a^-2*z^6 + 9*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 1 + 19*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a9898,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 5*a^6*z^2 - 29*a^4*z^4 + 17*a^2*z^6 + 19*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 4*a^4 + 30*a^2*z^2 - 13*z^4 - 10*a^2 + 17*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 14a9899,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 2*a^4 + 7*a^2*z^2 + 6*z^4 - 4*a^2 - 3*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a9900,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 + 9*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a9901,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + 2*z^4 + 6*a^-2*z^6 - 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 + 1 + 3*a^-2*z^2 - 13*a^-4*z^4 + 9*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a9902,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 11*a^4*z^2 + 5*a^2*z^4 - 6*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 14a9903,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 7*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 15*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 6*a^2 + 10*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 14a9904,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 16*a^6*z^4 + a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 16*a^4*z^2 + 3*a^2*z^4 - 7*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14a9905,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 11*a^-2*z^2 - 25*a^-4*z^4 + 10*a^-6*z^6 - 4*a^-2 + 21*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 5*a^-8*z^2 - 3*a^-8 14a9906,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a9907,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-4*z^2 - 12*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 12*a^-6*z^2 - 16*a^-8*z^4 - 4*a^-6 + 18*a^-8*z^2 - 4*a^-10*z^4 - 8*a^-8 + 10*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 14a9908,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 14*z^6 - a^4 + 11*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 3*a^2 + 15*z^2 - 11*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a9909,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a9910,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 32*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 26*z^2 - 35*a^-2*z^4 + 5*a^-4*z^6 - 5 + 25*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 2*a^-4 14a9911,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + 4*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a9912,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - z^6 + a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 - z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a9913,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 2*a^4 + 6*a^2*z^2 + 6*z^4 - 5*a^2 - 2*z^2 + 3*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a9914,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 + 1 + 3*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a9915,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 - a^4 + 4*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 3*a^2 + 5*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a9916,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 15*z^2 - 23*a^-2*z^4 + 10*a^-4*z^6 - 3 + 16*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 14a9917,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14a9918,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + a^4 + 4*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 + a^2 + 12*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 14a9919,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 - a^2*z^2 - 7*z^4 + 11*a^-2*z^6 - z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 2 + 2*a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a9920,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14a9921,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 26*a^-2*z^4 + 15*a^-4*z^6 - 1 + 21*a^-2*z^2 - 31*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 28*a^-4*z^2 - 12*a^-6*z^4 - 9*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a9922,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 11*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 19*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 - 11*a^-8*z^4 - 4*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a9923,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 - 3*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 14a9924,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 + 3*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 2*a^2 + 6*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a9925,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 4*a^-6*z^4 + 6*a^-8*z^6 + 6*a^-6*z^2 - 6*a^-8*z^4 + 5*a^-10*z^6 - 2*a^-6 + 4*a^-8*z^2 - 16*a^-10*z^4 - a^-8 + 15*a^-10*z^2 - 4*a^-12*z^4 - 4*a^-10 + 11*a^-12*z^2 - 6*a^-12 + a^-14*z^2 - 2*a^-14 14a9926,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 2*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 11*a^-8*z^4 - a^-6 + 9*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14a9927,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - 3*a^2 + 17*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 4 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a9928,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a9929,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 14*a^-4*z^4 + 14*a^-6*z^6 + 8*a^-4*z^2 - 26*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 24*a^-6*z^2 - 12*a^-8*z^4 - 8*a^-6 + 16*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a9930,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 12*a^-2*z^4 + 8*a^-4*z^6 + 3 + 5*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14a9931,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 14a9932,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 - 2*z^4 + a^2 - z^2 + 2 14a9933,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 12*a^6*z^4 + 15*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 28*a^4*z^4 + 16*a^2*z^6 - z^8 - 5*a^6 + 22*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 6*a^4 + 17*a^2*z^2 - 6*z^4 - 5*a^2 + 4*z^2 - 1 14a9934,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 17*a^2*z^6 - z^8 + a^6 + 10*a^4*z^2 - 24*a^2*z^4 + 4*z^6 - a^4 + 17*a^2*z^2 - 7*z^4 - 5*a^2 + 6*z^2 - 2 14a9935,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 10*a^-4*z^6 + 7*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14a9936,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 22*z^4 + 15*a^-2*z^6 + 14*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 2 + 25*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a9937,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 13*a^-2*z^6 + 11*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 1 + 16*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a9938,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 + 7*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 14a9939,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-6*z^6 - 6*a^-4*z^2 - 10*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 16*a^-8*z^4 - 2*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 10*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 14a9940,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - a^2 + 11*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a9941,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - z^2 + 6*a^-4*z^6 + 3*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14a9942,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 28*z^4 + 9*a^-2*z^6 - 5*a^2 + 22*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 6 + 13*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 14a9943,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 4*a^4 + 20*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14a9944,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 8*a^-4*z^6 + 1 + 5*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 14a9945,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 12*a^2*z^2 - 26*z^4 + 9*a^-2*z^6 - 3*a^2 + 21*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 6 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14a9946,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - 2*a^2 + 9*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a9947,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 13*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2 14a9948,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 + z^8 - 3*a^6 + 16*a^4*z^2 - 14*a^2*z^4 - 3*z^6 - 5*a^4 + 12*a^2*z^2 + 4*z^4 - a^-2*z^6 - 4*a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 14a9949,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 11*a^-2*z^4 + 17*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 28*a^-4*z^4 + 10*a^-6*z^6 - 3*a^-2 + 22*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 22*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 5*a^-8*z^2 - 4*a^-8 14a9950,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 7*a^-6*z^6 - 4*a^-4*z^2 - 11*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 17*a^-8*z^4 - 4*a^-6 + 19*a^-8*z^2 - 4*a^-10*z^4 - 8*a^-8 + 11*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 14a9951,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 13*z^6 - a^4 + 13*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 3*a^2 + 12*z^2 - 9*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a9952,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 + 6*z^2 - 25*a^-2*z^4 + 13*a^-4*z^6 - 1 + 18*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a9953,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 2*a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - 3*a^4 + 7*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14a9954,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 12*a^-4*z^6 + 1 + 5*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 8*a^-4*z^2 - 9*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a9955,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 11*z^2 - 18*a^-2*z^4 + 10*a^-4*z^6 - 3 + 10*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 14a9956,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 14*a^2*z^4 + 8*z^6 + a^4 + 6*a^2*z^2 - 13*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14a9957,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - 6*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 14*z^4 + 8*a^-2*z^6 + 8*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 + a^-4 14a9958,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 3*a^4 + 5*a^2*z^2 + 3*z^4 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14a9959,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 - a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 2 + 3*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a9960,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + a^2*z^2 - 11*z^4 + 11*a^-2*z^6 + 4*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 14a9961,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 12*a^-4*z^4 + 12*a^-6*z^6 + 4*a^-4*z^2 - 18*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 13*a^-6*z^2 - 9*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14a9962,a^12*z^4 - a^10*z^6 + a^12*z^2 - 5*a^10*z^4 + 6*a^8*z^6 - a^12 + 8*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 10*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 14a9963,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 16*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 14a9964,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14a9965,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 2*a^6 + 11*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 4*a^4 + 13*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 14a9966,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 17*a^2*z^6 - z^8 - 4*a^6 + 19*a^4*z^2 - 24*a^2*z^4 + 4*z^6 - 7*a^4 + 17*a^2*z^2 - 7*z^4 - 6*a^2 + 5*z^2 - 1 14a9967,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 7*a^-4*z^6 - 2 + 13*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a9968,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*z^6 - 2*a^4 - 2*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14a9969,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 2*z^4 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a9970,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 11*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 14a9971,a^12*z^4 - a^10*z^6 + a^12*z^2 - 5*a^10*z^4 + 6*a^8*z^6 - a^12 + 9*a^10*z^2 - 13*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 13*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 6*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a9972,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14a9973,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-4*z^2 - 8*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 15*a^-8*z^4 - 2*a^-6 + 16*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 10*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 14a9974,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - 6*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 12*z^4 + 8*a^-2*z^6 + 2*a^2 + 4*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 14a9975,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 4*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 4*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 + 4 - a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 14a9976,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 + 6*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 14a9977,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 4*z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 - a^2*z^2 - 4*z^4 + 6*a^-2*z^6 - 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + 2*a^-4 14a9978,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 7*z^6 + a^4 + 5*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 14a9979,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 5*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 15*a^-2*z^4 + 8*a^-4*z^6 + 1 + 7*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 7*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 14a9980,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + a^4 + 5*a^2*z^2 - 19*z^4 + 8*a^-2*z^6 + 15*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a9981,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 - a^2*z^2 - 8*z^4 + 12*a^-2*z^6 + z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 2 + 6*a^-2*z^2 - 9*a^-4*z^4 + a^-2 + 8*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a9982,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - 6*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^4 - 13*z^4 + 8*a^-2*z^6 + 2*a^2 + 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a9983,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 17*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 5*a^2 + 13*z^2 - 7*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 14a9984,-a^-2*z^8 + a^-4*z^10 + 2*a^-2*z^6 - 4*a^-4*z^8 + 6*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 5*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 14*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 8*a^-6*z^2 - 9*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14a9985,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + a^4 - 2*a^-2*z^6 + 2*a^2 - 2*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a9986,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 11*a^4*z^2 - 27*a^2*z^4 + 17*z^6 - a^-2*z^8 - 4*a^4 + 25*a^2*z^2 - 25*z^4 + 4*a^-2*z^6 - 9*a^2 + 18*z^2 - 7*a^-2*z^4 - 5 + 5*a^-2*z^2 - a^-2 14a9987,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 + 10*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 14a9988,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 5*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + a^2 - z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 + 3 + 6*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14a9989,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 9*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 1 + 2*a^-2*z^2 - 18*a^-4*z^4 + 10*a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 14a9990,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - 2*a^2 + 10*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a9991,a^2*z^6 - 2*z^8 + a^-2*z^10 + 5*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 + 1 + 4*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 6*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 14a9992,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - a^2 - z^2 14a9993,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 + a^4 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 5*z^2 + 3*a^-2*z^4 - 2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a9994,-z^8 + a^-2*z^10 + 2*z^6 - 4*a^-2*z^8 + 6*a^-2*z^6 - 3*a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 10*a^-4*z^6 + 1 - a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-4*z^2 - 7*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a9995,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - 6*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 11*z^4 + 7*a^-2*z^6 + 2*a^2 + z^2 - 9*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 14a9996,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a9997,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 14*z^6 - a^4 + 11*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 3*a^2 + 14*z^2 - 10*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a9998,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + 5*z^2 + 3*a^-2*z^4 - 1 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a9999,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 16*a^4*z^4 - 4*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 5*a^4 + 6*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a10000,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - a^4*z^2 + a^4 - 3*a^2*z^2 - 3*a^-2*z^6 + a^2 + 3*a^-2*z^4 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a10001,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 14*z^2 - 24*a^-2*z^4 + 9*a^-4*z^6 - 4 + 16*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 14a10002,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 2*a^6 + 9*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - 4*a^4 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 14a10003,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + a^2*z^2 - 10*z^4 + 10*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 2 - 5*a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 14a10004,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 + 1 + 4*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 + 6*a^-4*z^2 - 7*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a10005,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 15*a^4*z^4 - a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 6*a^4 + 6*a^2*z^2 + 5*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 14a10006,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 13*z^6 - a^4 + 14*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 4*a^2 + 14*z^2 - 8*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 14a10007,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - z^2 + 6*a^-4*z^6 + 3*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14a10008,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 4*a^4 + 2*a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a10009,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 2*a^6 + 11*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 4*a^4 + 10*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 14a10010,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + a^4 + 4*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 + a^2 + 10*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a10011,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 18*z^2 - 27*a^-2*z^4 + 9*a^-4*z^6 - 5 + 22*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14a10012,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 13*a^2*z^4 + 7*z^6 + 5*a^2*z^2 - 9*z^4 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 14a10013,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 4*a^4 + 6*a^2*z^2 + z^4 - a^2 + 3*z^2 + a^-2*z^4 - a^-2 14a10014,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 13*z^2 - 21*a^-2*z^4 + 9*a^-4*z^6 - 4 + 13*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-6 14a10015,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 - a^2*z^2 - 7*z^4 + 11*a^-2*z^6 - z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 3 - 7*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 14a10016,a^2*z^6 - z^8 + z^6 + a^-2*z^8 - 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - 5*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 3 - 7*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^2 14a10017,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 10*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 14*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-6*z^2 - 9*a^-8*z^4 + 2*a^-6 + 5*a^-8*z^2 - a^-10*z^4 + a^-8 + 2*a^-10*z^2 14a10018,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 - a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 + a^-8 + a^-10*z^2 14a10019,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 3*a^8*z^4 - 7*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 + 8*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + a^2 14a10020,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 8*a^2*z^6 - 5*z^8 + 4*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 - 3*z^4 + 4*a^-2*z^6 - 4*z^2 - 4*a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-2 14a10021,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 8*a^6*z^6 - 5*a^4*z^8 + 4*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - a^8 - 3*a^4*z^4 + 4*a^2*z^6 + a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + a^2 14a10022,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + a^6*z^4 - 4*a^4*z^6 - 4*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 + 4*a^2*z^6 - z^8 + a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - z^4 + 2*a^2 - 3*z^2 + 2 14a10023,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 16*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + 10*z^2 - 33*a^-2*z^4 + 11*a^-4*z^6 - 1 + 23*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 14a10024,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 17*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 10*a^2*z^2 - 31*z^4 + 11*a^-2*z^6 - a^2 + 20*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 3 + 18*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a10025,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 + 13*z^2 - 35*a^-2*z^4 + 10*a^-4*z^6 - 2 + 25*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 14a10026,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 31*a^2*z^4 + 11*z^6 - a^4 + 20*a^2*z^2 - 22*z^4 + a^-2*z^6 - 4*a^2 + 18*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14a10027,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 16*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 + 10*a^6*z^2 - 33*a^4*z^4 + 11*a^2*z^6 - a^6 + 22*a^4*z^2 - 21*a^2*z^4 + z^6 - 4*a^4 + 18*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 14a10028,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 + 12*z^2 - 34*a^-2*z^4 + 10*a^-4*z^6 - 1 + 23*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14a10029,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 18*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 + 12*a^2*z^2 - 34*z^4 + 10*a^-2*z^6 - 2*a^2 + 23*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 4 + 15*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a10030,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 17*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 + 12*z^2 - 36*a^-2*z^4 + 10*a^-4*z^6 - 2 + 26*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 14a10031,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a10032,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 19*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 13*a^6*z^2 - 31*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 22*a^4*z^2 - 19*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 14a10033,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 13*a^2*z^2 - 29*z^4 + 11*a^-2*z^6 - 3*a^2 + 21*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 14a10034,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 + 11*a^6*z^2 - 32*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 22*a^4*z^2 - 21*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 14a10035,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + a^2*z^4 - 2*z^6 - 4*a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a10036,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 17*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 11*a^2*z^2 - 32*z^4 + 11*a^-2*z^6 - 3*a^2 + 23*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 5 + 15*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 14a10037,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 16*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 + 11*a^6*z^2 - 34*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 24*a^4*z^2 - 20*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 14a10038,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 4*a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a10039,a^12*z^8 - a^10*z^10 - 6*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 + 10*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 - 4*a^12*z^2 + 14*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 + 8*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 14a10040,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 6*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 + a^6*z^2 - 22*a^4*z^4 + 18*a^2*z^6 + 10*a^4*z^2 - 33*a^2*z^4 + 3*z^6 + 21*a^2*z^2 - 15*z^4 - 3*a^2 + 19*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 14a10041,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 4*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + 5*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 14a10042,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 7*a^2*z^4 + 19*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 24*z^4 + 17*a^-2*z^6 + 12*z^2 - 32*a^-2*z^4 + 3*a^-4*z^6 + 22*a^-2*z^2 - 13*a^-4*z^4 - 4*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a10043,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 7*a^4*z^2 - 6*a^2*z^4 - 3*z^6 + 9*a^2*z^2 + 6*z^4 - 3*a^2 + 3*z^2 + 3*a^-2*z^4 - 4 - 5*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14a10044,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 10*a^8*z^4 - 3*a^6*z^6 + 5*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14a10045,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 19*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 24*a^-4*z^4 + 17*a^-6*z^6 + 10*a^-4*z^2 - 32*a^-6*z^4 + 3*a^-8*z^6 + 24*a^-6*z^2 - 13*a^-8*z^4 - 5*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - a^-10 14a10046,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14a10047,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 32*a^2*z^4 + 11*z^6 - 2*a^4 + 22*a^2*z^2 - 21*z^4 + a^-2*z^6 - 5*a^2 + 16*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 14a10048,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 5*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - a^4 + 8*a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + 3*z^2 + 4*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a10049,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 20*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 14*a^4*z^2 - 29*a^2*z^4 + 11*z^6 - 3*a^4 + 19*a^2*z^2 - 20*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 14a10050,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 30*a^2*z^4 + 11*z^6 - 2*a^4 + 18*a^2*z^2 - 22*z^4 + a^-2*z^6 - 3*a^2 + 17*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14a10051,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 + 11*a^6*z^2 - 32*a^4*z^4 + 11*a^2*z^6 - a^6 + 21*a^4*z^2 - 21*a^2*z^4 + z^6 - 4*a^4 + 17*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 14a10052,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 14a10053,a^12*z^8 - a^10*z^10 - 6*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 + 11*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 - 7*a^12*z^2 + 18*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 + 13*a^8*z^2 - 17*a^6*z^4 - 6*a^8 + 17*a^6*z^2 - 6*a^6 14a10054,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^10*z^2 - 15*a^8*z^4 - 4*a^6*z^6 - a^10 + 9*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 14a10055,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 5*a^8*z^2 + 12*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 + a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*a^2 14a10056,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 8*a^2*z^6 - z^8 + 10*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - 2*z^4 + a^-2*z^6 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 14a10057,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + a^10 + 8*a^8*z^2 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14a10058,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - a^10 + 5*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^8 - 2*a^6*z^2 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a10059,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 - z^6 + 4*a^4 - 2*a^2*z^2 + 2*z^4 + a^2 - z^2 14a10060,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 13*a^2*z^6 - 6*z^8 - 5*a^4*z^2 + 13*a^2*z^4 + 13*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 + 2*a^2 + 3*z^2 - 8*a^-2*z^4 + 2 + 4*a^-2*z^2 14a10061,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 7*a^2*z^6 - z^8 - 2*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14a10062,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 18*a^-6*z^6 + 7*a^-8*z^8 + 7*a^-4*z^2 - 24*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 - a^-4 + 18*a^-6*z^2 + 17*a^-8*z^4 - 6*a^-10*z^6 - 5*a^-6 - 4*a^-8*z^2 + 11*a^-10*z^4 - 2*a^-8 - 7*a^-10*z^2 + a^-10 14a10063,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 10*a^-2*z^2 - 26*a^-4*z^4 + 12*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 20*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 3*a^-8 14a10064,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 14*a^-6*z^4 - 4*a^-8*z^6 + 10*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 2*a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + a^-10 14a10065,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - 16*a^-6*z^4 - 3*a^-8*z^6 + 14*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 4*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 14a10066,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - a^4 + 14*a^2*z^2 - 31*z^4 + 19*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 22*z^2 - 25*a^-2*z^4 + 5*a^-4*z^6 - 4 + 13*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 14a10067,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 7*z^8 + 10*a^4*z^2 - 29*a^2*z^4 + 20*z^6 - a^-2*z^8 - 2*a^4 + 21*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - 5*a^2 + 17*z^2 - 8*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-2 14a10068,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a10069,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 8*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - a^-6 - a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-10 14a10070,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 7*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 14a10071,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 - a^8 + 12*a^6*z^2 - 30*a^4*z^4 + 20*a^2*z^6 - z^8 - 3*a^6 + 21*a^4*z^2 - 27*a^2*z^4 + 5*z^6 - 4*a^4 + 16*a^2*z^2 - 8*z^4 - 3*a^2 + 4*z^2 14a10072,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 9*a^8*z^4 + 15*a^6*z^6 - 7*a^4*z^8 + 8*a^8*z^2 - 28*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 2*a^8 + 21*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 14a10073,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^4 + 2*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 14a10074,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 - a^4 + 14*a^2*z^2 - 33*z^4 + 10*a^-2*z^6 - 3*a^2 + 21*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a10075,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 18*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + 10*a^8*z^2 - 27*a^6*z^4 + 12*a^4*z^6 - a^8 + 18*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 14a10076,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 7*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 10*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 4*a^4 + a^2*z^2 + 6*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14a10077,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - a^8 + 7*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a10078,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 7*a^2*z^2 - 8*z^4 - 3*a^-2*z^6 - 3*a^2 + 11*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 4 + 6*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 14a10079,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a10080,a^12*z^8 - a^10*z^10 - 6*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 + 11*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 - 6*a^12*z^2 + 18*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 9*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 + a^10 + 3*a^8*z^2 - 16*a^6*z^4 - a^8 + 13*a^6*z^2 - 3*a^6 14a10081,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 15*a^8*z^4 - 3*a^6*z^6 + 10*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 14a10082,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + a^10 + 5*a^8*z^2 - a^6*z^4 - a^4*z^6 + 6*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14a10083,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 5*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 + a^6*z^2 + a^4*z^4 - 2*a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a10084,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 20*a^-4*z^6 - 3*a^-6*z^8 + 4*a^-2*z^2 - 26*a^-4*z^4 + 16*a^-6*z^6 + 12*a^-4*z^2 - 31*a^-6*z^4 + 3*a^-8*z^6 + 24*a^-6*z^2 - 11*a^-8*z^4 - 5*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 14a10085,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 7*z^4 + 19*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 24*a^-2*z^4 + 17*a^-4*z^6 + 13*a^-2*z^2 - 32*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 21*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a10086,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - z^2 - a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a10087,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 5*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 6*a^10*z^2 - 22*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 15*a^8*z^2 - 24*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - a^2 14a10088,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 9*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 - a^10 + 10*a^8*z^2 - a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14a10089,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 5*a^2*z^4 + z^4 - a^2 - 2*z^2 14a10090,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 10*a^8*z^4 - 3*a^6*z^6 - a^10 + 6*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14a10091,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 - a^2 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a10092,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 5*a^6*z^2 + 12*a^4*z^4 + 14*a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 - 17*a^2*z^4 + 5*z^6 + a^4 + 12*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - 2 14a10093,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 + 5*a^4*z^2 + 3*a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + 1 14a10094,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 13*z^6 - 6*a^-2*z^8 - 6*a^2*z^2 + 14*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 4 + 5*a^-2*z^2 - 8*a^-4*z^4 + 5*a^-4*z^2 - a^-4 14a10095,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 7*z^6 - a^-2*z^8 - 2*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 + a^2 - 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a10096,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 11*a^8*z^4 + 16*a^6*z^6 - 7*a^4*z^8 + 11*a^8*z^2 - 30*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 3*a^8 + 23*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - a^2 14a10097,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 + 2*z^4 - a^2 - z^2 14a10098,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - 2*a^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 14a10099,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 24*z^4 + 9*a^-2*z^6 - 2*a^2 + 16*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 14a10100,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - z^4 + 3*a^-2*z^6 - 11*a^-2*z^4 + 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14a10101,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-6*z^4 + a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14a10102,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 7*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 14a10103,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 7*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 15*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + a^4 14a10104,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 13*a^2*z^6 - 6*z^8 - 4*a^4*z^2 + 11*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 - 17*z^4 + 5*a^-2*z^6 - 4*a^2 + 12*z^2 - 9*a^-2*z^4 - 4 + 7*a^-2*z^2 - 2*a^-2 14a10105,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 + 14*a^2*z^6 - z^8 - a^4*z^2 - 17*a^2*z^4 + 5*z^6 - 3*a^4 + 13*a^2*z^2 - 9*z^4 - 6*a^2 + 7*z^2 - 2 14a10106,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 8*a^6*z^6 - 5*a^4*z^8 + 3*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - a^2 14a10107,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 11*a^2*z^2 - 25*z^4 + 9*a^-2*z^6 - 2*a^2 + 18*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 14a10108,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 + 6*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + a^2*z^4 - z^6 + 2*a^4 + 2*z^4 - z^2 14a10109,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - a^4*z^4 - 5*a^2*z^6 - z^8 + a^4*z^2 + 2*a^2*z^4 + z^6 - a^4 + a^2*z^2 + 3*z^4 + a^-2*z^6 - 5*z^2 - a^-2*z^4 + 4 - 2*a^-2*z^2 + 2*a^-2 14a10110,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 - 1 + 15*a^-2*z^2 - 29*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-8 14a10111,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 - z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a10112,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 4*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + a^4 - 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 10*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14a10113,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 - a^2*z^4 + 3*z^6 + a^4 + 2*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 6*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14a10114,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 9*a^6*z^2 - 17*a^4*z^4 - a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 5*a^4 + 8*a^2*z^2 + 5*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 14a10115,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 - 6*a^8*z^4 - 3*a^6*z^6 + 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a10116,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 8*a^2*z^4 - z^6 + 7*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 2*a^2 + 9*z^2 + 5*a^-2*z^4 - 3 + 3*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-6*z^2 14a10117,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 2*a^4 + 8*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 3*z^2 + 6*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a10118,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 + 12*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 - 8*a^8*z^2 + 19*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 - 25*a^4*z^4 + 6*a^2*z^6 + 16*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 4*a^2 14a10119,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 - 4*a^8*z^2 + 4*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 + a^6*z^2 - 17*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 11*a^4*z^2 + 5*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 4*z^4 - 5*z^2 + 2 14a10120,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a10121,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 14*a^2*z^6 - 6*z^8 - 6*a^4*z^2 + 15*a^2*z^4 + 14*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 + a^2 + 7*z^2 - 9*a^-2*z^4 + 6*a^-2*z^2 - a^-2 14a10122,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 8*a^-2*z^6 - a^-4*z^8 - z^2 + 9*a^-2*z^4 + 3*a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 14a10123,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 + z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a10124,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 18*a^-6*z^6 + 7*a^-8*z^8 + 6*a^-4*z^2 - 22*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - a^-4 + 14*a^-6*z^2 + 21*a^-8*z^4 - 6*a^-10*z^6 - 4*a^-6 - 10*a^-8*z^2 + 12*a^-10*z^4 - 9*a^-10*z^2 + 2*a^-10 14a10125,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 10*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 18*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 16*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 4*a^-10*z^4 - 2*a^-8 - 4*a^-10*z^2 + a^-10 14a10126,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 13*a^-2*z^2 - 28*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 17*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a10127,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 14*a^-6*z^4 - 4*a^-8*z^6 + 10*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 5*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 2*a^-10 14a10128,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 8*a^-6*z^2 + a^-8*z^4 - 3*a^-6 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 14a10129,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 15*a^-6*z^4 - 3*a^-8*z^6 + 13*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 14a10130,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 2*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 14a10131,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 15*a^4*z^6 - 7*a^2*z^8 + 7*a^6*z^2 - 27*a^4*z^4 + 21*a^2*z^6 - z^8 + 18*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 3*a^4 + 22*a^2*z^2 - 9*z^4 - 6*a^2 + 7*z^2 - 2 14a10132,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 19*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + 11*a^8*z^2 - 26*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 14a10133,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 2*a^4 + z^4 - 2*a^2 - 2*z^2 14a10134,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 3*a^4 - 4*a^2*z^2 + 6*z^4 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14a10135,a^12*z^8 - a^10*z^10 - 6*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 + 11*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 - 6*a^12*z^2 + 18*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 9*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 16*a^6*z^4 + a^8 + 13*a^6*z^2 - 2*a^6 14a10136,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + a^10 + 5*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 14a10137,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 + 10*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 14a10138,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 19*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 26*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 14a10139,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 - a^10 + 11*a^8*z^2 - a^6*z^4 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14a10140,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 2*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - a^10 + 5*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^8 - a^6*z^2 + a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a10141,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 6*z^6 - a^-2*z^8 - 2*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + 2*a^2 - 7*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 14a10142,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 5*a^2*z^4 - z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a10143,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - a^10 + 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 + a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a10144,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + 8*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 3*a^8 + 6*a^6*z^2 - a^4*z^4 - 4*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 14a10145,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 13*a^6*z^4 - a^8 + 12*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a10146,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - 4*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14a10147,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 + 12*a^6*z^4 - 18*a^4*z^6 - 7*a^2*z^8 - 9*a^6*z^2 + 20*a^4*z^4 + 19*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 - 26*a^2*z^4 + 6*z^6 - a^4 + 20*a^2*z^2 - 13*z^4 - 8*a^2 + 12*z^2 - 4 14a10148,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 4*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 16*a^4*z^4 + 4*a^2*z^6 + a^6 - 11*a^4*z^2 - 4*a^2*z^4 + z^6 + 3*a^4 + 2*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 14a10149,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 4*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14a10150,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 + 10*a^4*z^4 + 14*a^2*z^6 - z^8 - 16*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 9*z^4 - 4*a^2 + 6*z^2 - 1 14a10151,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 - 3*a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 14a10152,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 12*z^4 + 3*a^-2*z^6 - 8*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 14a10153,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 7*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a10154,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14a10155,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + a^2*z^2 - 17*z^4 + 14*a^-2*z^6 + 8*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 + 16*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a10156,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 - 6*a^8*z^4 - 3*a^6*z^6 + 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a10157,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 5*a^6*z^2 + 6*a^4*z^4 + 9*a^2*z^6 + z^8 + 2*a^6 - 4*a^4*z^2 - 15*a^2*z^4 - 3*z^6 + a^4 + 11*a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*a^2 + z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-2 14a10158,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + 7*a^4*z^4 + 3*a^2*z^6 - 6*a^4*z^2 - 6*a^2*z^4 - z^6 + a^4 + 4*a^2*z^2 - 2*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 14a10159,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 18*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 + 14*a^6*z^2 - 37*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 29*a^4*z^2 - 22*a^2*z^4 + z^6 - 7*a^4 + 19*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 14a10160,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - a^10 + 16*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 5*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14a10161,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 3*a^10*z^2 - 2*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 19*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 12*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 14a10162,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 7*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + z^4 - 3*z^2 + 2 14a10163,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 9*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - a^2*z^6 - 3*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 14a10164,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 8*a^2*z^6 - z^8 - 2*a^4*z^2 + 12*a^2*z^4 + 3*z^6 + 2*a^4 - 9*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 14a10165,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 1 - 7*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a10166,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a10167,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 + z^6 - 3*a^4 - z^4 - a^2 + 2*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 14a10168,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 - 5*a^8*z^4 - 2*a^6*z^6 + 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 + a^6*z^2 - a^4*z^4 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 14a10169,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 1 14a10170,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a10171,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 - 6*a^6*z^2 + 15*a^4*z^4 + 14*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 - 15*a^2*z^4 + 5*z^6 + 2*a^4 + 8*a^2*z^2 - 9*z^4 - 2*a^2 + 6*z^2 - 1 14a10172,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14a10173,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 17*a^-4*z^4 + 14*a^-6*z^6 + 5*a^-4*z^2 - 23*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 14*a^-6*z^2 - 10*a^-8*z^4 - a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a10174,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a10175,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 24*a^2*z^4 + 9*z^6 - a^4 + 15*a^2*z^2 - 16*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a10176,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 14a10177,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 3*z^4 - 3*z^2 + 1 14a10178,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 6*a^2*z^6 - z^8 + a^4*z^2 + 5*a^2*z^4 + 2*z^6 - a^4 + a^-2*z^6 - a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2 14a10179,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 2*a^-2*z^4 + 6*a^-4*z^6 - a^-2*z^2 - 7*a^-4*z^4 + 5*a^-6*z^6 + a^-4*z^2 - 13*a^-6*z^4 + 2*a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a10180,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 8*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 - 6*a^10*z^2 + 13*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 + 15*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^4 14a10181,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 9*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 9*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + 3*a^4 + 2*a^2*z^2 - 5*z^4 + 2*z^2 14a10182,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 9*a^2*z^6 - 5*z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 9*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + 2*a^2 + z^2 - 5*a^-2*z^4 + 2 + 2*a^-2*z^2 14a10183,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 5*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 14a10184,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 20*a^-4*z^6 - 3*a^-6*z^8 + 4*a^-2*z^2 - 27*a^-4*z^4 + 17*a^-6*z^6 + 14*a^-4*z^2 - 35*a^-6*z^4 + 3*a^-8*z^6 + 29*a^-6*z^2 - 13*a^-8*z^4 - 6*a^-6 + 18*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a10185,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 9*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - a^2*z^6 - 3*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 14a10186,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 3*a^4*z^4 + 8*a^2*z^6 + z^8 + 2*a^6 - 4*a^4*z^2 - 10*a^2*z^4 - 3*z^6 + 3*a^4 + 4*a^2*z^2 + 2*z^4 - a^-2*z^6 + 3*a^-2*z^4 - 2*a^-2*z^2 14a10187,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 + a^2*z^4 - 5*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a10188,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 7*a^2*z^4 - z^6 - 2*a^4 - 4*a^2*z^2 + 3*z^4 - 3*z^2 + 1 14a10189,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^4*z^6 - 2*a^8 + a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 - 3*a^2*z^2 - 2*z^4 + 1 + a^-2*z^2 14a10190,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + a^-4*z^2 - 8*a^-6*z^4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a10191,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*z^2 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 14a10192,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 4*a^6*z^4 - 8*a^4*z^6 - 5*a^2*z^8 + 3*a^4*z^4 + 9*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 - 2*a^2 + 2*z^2 14a10193,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 17*a^-2*z^4 + 14*a^-4*z^6 + 9*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a10194,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 - a^2 14a10195,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 9*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 + z^2 + 2 14a10196,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 9*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 7*a^2*z^4 + 9*z^6 - a^-2*z^8 - a^4 - a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 2*a^2 + 2*z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 14a10197,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^4 + 4*z^4 - a^2 - z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 14a10198,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 8*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14a10199,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 8*a^-2*z^6 + a^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 1 + 13*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a10200,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 5*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - a^4 + 9*a^2*z^2 - 2*a^-2*z^6 - 4*a^2 + 5*z^2 + 5*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a10201,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 6*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 2*a^4 + 10*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 4*a^2 + z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a10202,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - 2*z^4 + 9*a^-2*z^6 + 4*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 1 + 17*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a10203,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + a^4 - 6*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 6*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14a10204,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 7*a^6*z^2 - 15*a^4*z^4 - a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 5*a^4 + 6*a^2*z^2 + 5*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 14a10205,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 - a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14a10206,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 7*a^6*z^2 - 15*a^4*z^4 - a^2*z^6 - a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + 5*z^4 - 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a10207,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 6*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a10208,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a10209,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - z^6 - 2*a^-2*z^6 + 3*a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a10210,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 - a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 14a10211,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 - a^-4 + 8*a^-6*z^2 - 3*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 14a10212,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a10213,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - 2*z^4 - a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 - 3 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 14a10214,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + a^2*z^4 + z^6 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^2 14a10215,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 2*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - a^10 + 7*a^8*z^2 + a^6*z^4 + a^4*z^6 - 3*a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 14a10216,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 8*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a10217,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 - 2*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a10218,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + z^2 + a^-2*z^2 14a10219,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 4*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 + a^-4*z^4 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 14a10220,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 14a10221,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 7*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - a^8 + 4*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 14a10222,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 14a10223,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 - z^8 + 12*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14a10224,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + 10*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 - a^2 + 2*z^2 14a10225,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14a10226,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 7*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 4*a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a10227,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - a^4 + 17*a^2*z^2 - 16*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a10228,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 - 1 + 14*a^-2*z^2 - 28*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a10229,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a10230,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 14a10231,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 13*a^2*z^6 - 6*z^8 - 3*a^4*z^2 + 10*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - 3*a^2 + 10*z^2 - 9*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-2 14a10232,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 7*a^2*z^8 + z^10 + 12*a^4*z^4 - 18*a^2*z^6 - 7*z^8 - 9*a^4*z^2 + 21*a^2*z^4 + 18*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 + 11*z^2 - 12*a^-2*z^4 - 2 + 9*a^-2*z^2 - 2*a^-2 14a10233,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 9*a^2*z^6 - z^8 - 2*a^4*z^2 + 15*a^2*z^4 + 4*z^6 + 2*a^4 - 10*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 14a10234,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 13*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 14a10235,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 - 2*z^8 - 3*a^4*z^2 + 2*a^2*z^4 + 11*z^6 + a^-2*z^8 + 4*a^2*z^2 - 20*z^4 - 4*a^-2*z^6 - 3*a^2 + 16*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 4 + a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 14a10236,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 8*z^4 - a^-2*z^6 - a^2 + 8*z^2 + a^-2*z^4 - 3 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a10237,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 18*a^-6*z^6 + 7*a^-8*z^8 + 7*a^-4*z^2 - 23*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - a^-4 + 15*a^-6*z^2 + 22*a^-8*z^4 - 6*a^-10*z^6 - 3*a^-6 - 12*a^-8*z^2 + 12*a^-10*z^4 + 2*a^-8 - 10*a^-10*z^2 + 3*a^-10 14a10238,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - 15*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 12*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 4*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-10*z^2 + 2*a^-10 14a10239,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 17*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 16*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 2*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + a^-10 14a10240,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 19*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 13*a^-2*z^2 - 30*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - a^-8 14a10241,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a10242,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 4*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 6*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a10243,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 18*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + 11*a^8*z^2 - 28*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 21*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - a^2 14a10244,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 14a10245,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 14a10246,a^12*z^8 - a^10*z^10 - 6*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 + 10*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 - 4*a^12*z^2 + 15*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 8*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 15*a^6*z^4 + 3*a^8 + 10*a^6*z^2 - a^6 14a10247,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 4*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 14a10248,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + a^10 + 3*a^8*z^2 - a^4*z^6 - a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 14a10249,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 - 6*a^8*z^4 - 3*a^6*z^6 + a^10 + 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 + a^4*z^4 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 + a^2*z^2 14a10250,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 9*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 8*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 14a10251,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 + a^6*z^2 + a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a10252,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 19*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 26*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 14a10253,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a10254,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 + 9*a^2*z^6 + z^8 + 4*a^4*z^2 - 14*a^2*z^4 - 3*z^6 - 2*a^4 + 11*a^2*z^2 + z^4 - a^-2*z^6 - 4*a^2 + 2*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 14a10255,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - 2*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 14a10256,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 2*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 6*a^8*z^2 + a^6*z^4 + a^4*z^6 - 3*a^8 + 6*a^6*z^2 - a^4*z^4 - 4*a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 14a10257,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 - a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a10258,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 - 6*a^6*z^2 + 14*a^4*z^4 + 15*a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 - 20*a^2*z^4 + 5*z^6 + 16*a^2*z^2 - 10*z^4 - 6*a^2 + 9*z^2 - 3 14a10259,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 12*a^2*z^4 - 18*z^6 - 7*a^-2*z^8 - 9*a^2*z^2 + 20*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 8*z^2 - 26*a^-2*z^4 + 6*a^-4*z^6 + 1 + 19*a^-2*z^2 - 13*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - 4*a^-4 14a10260,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 9*z^6 - a^-2*z^8 - 4*a^2*z^2 + 15*z^4 + 4*a^-2*z^6 + 2*a^2 - 10*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2 + 7*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a10261,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 10*z^6 - a^-2*z^8 - a^4 + 17*z^4 + 4*a^-2*z^6 - 11*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a10262,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 4*a^2*z^2 + 8*z^4 + a^-2*z^6 - 7*z^2 - a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14a10263,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a10264,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 14a10265,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 + 11*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14a10266,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 8*a^2*z^6 - z^8 - a^4*z^2 + 11*a^2*z^4 + 3*z^6 - 5*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a10267,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14a10268,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 2*a^6 - 5*a^4*z^2 + a^4 - a^2*z^2 - z^4 + z^2 14a10269,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 4*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 14a10270,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 + a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 - a^-4 + 12*a^-6*z^2 + a^-8*z^4 - 5*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 14a10271,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 - 1 + 9*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a10272,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*z^6 + a^4 - a^2*z^2 - 3*z^4 - a^-2*z^6 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 14a10273,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 2*a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + z^2 + a^-2*z^2 14a10274,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 - a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + a^10 + a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 14a10275,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 + 8*a^4*z^2 - 15*a^2*z^4 - 2*a^4 + 15*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 6*a^2 + 11*z^2 + 3*a^-2*z^4 - 5 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a10276,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + a^10 + 5*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 14a10277,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 7*z^6 - a^-2*z^8 - 3*a^2*z^2 + 10*z^4 + 3*a^-2*z^6 + 2*a^2 - 7*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a10278,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 14a10279,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 4*a^12*z^4 + 6*a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 12*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a10280,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 + 12*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 3*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14a10281,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + 3*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - a^10 + 9*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 5*a^8 + 6*a^6*z^2 + a^4*z^4 - 5*a^6 - 3*a^4*z^2 - a^2*z^4 + a^2*z^2 14a10282,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 + 9*a^2*z^2 - 17*z^4 - a^-2*z^6 - 3*a^2 + 18*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 6 + 10*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 14a10283,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-6*z^2 14a10284,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 - a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 14a10285,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 + a^2*z^2 - 16*z^4 + 23*a^-2*z^6 - 2*a^-4*z^8 + 11*z^2 - 37*a^-2*z^4 + 11*a^-4*z^6 - 1 + 27*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 23*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 2*a^-6 14a10286,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^10 - 4*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14a10287,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 - 3*a^2*z^6 - a^6 + 9*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 + 3*z^4 - a^2 - 3*z^2 + 1 14a10288,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 4*a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 26*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 22*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 7*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 14a10289,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 7*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a10290,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 24*z^4 + 9*a^-2*z^6 - a^2 + 15*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a10291,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 22*a^-6*z^4 - 2*a^-8*z^6 + 16*a^-6*z^2 - a^-10*z^6 - 3*a^-6 + 2*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 14a10292,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 25*z^4 + 10*a^-2*z^6 - a^2 + 18*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 4 + 20*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a10293,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 + 1 + 3*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 + 7*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a10294,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 12*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 3*a^4 + 21*a^2*z^2 - 16*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 14a10295,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14a10296,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 10*a^2*z^2 - 27*z^4 + 9*a^-2*z^6 - 3*a^2 + 21*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 6 + 15*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-4 14a10297,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 9*z^6 - 2*a^4 + 12*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a10298,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 15*a^4*z^2 - 23*a^2*z^4 + 9*z^6 - 4*a^4 + 18*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14a10299,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 4*a^2*z^4 - a^2*z^2 + z^4 - 2*z^2 + 1 14a10300,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 + a^-8*z^2 14a10301,-a^12*z^2 + a^10*z^4 + a^10*z^2 - 3*a^8*z^4 + 2*a^8*z^2 + 3*a^6*z^4 - 2*a^8 + a^6*z^2 - 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - z^2 14a10302,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*z^4 - 2*a^2 + a^-2*z^2 14a10303,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 - z^6 + 2*a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 6*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2 - a^-4*z^2 14a10304,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a10305,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 3*a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 14a10306,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 26*z^4 + 9*a^-2*z^6 - a^2 + 17*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 14a10307,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 - 7*a^8*z^2 + 16*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 + a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*a^2 14a10308,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + a^6*z^2 - 13*a^4*z^4 - 3*a^2*z^6 - a^6 + 8*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 14a10309,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^4*z^2 - 2*z^6 + 2*a^4 + 3*z^4 - z^2 + a^-2*z^4 - a^-2*z^2 14a10310,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 - 2*z^4 - a^2 + 1 + a^-2*z^2 14a10311,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 - 2*z^4 - z^2 + 1 + a^-2*z^2 14a10312,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 26*a^-2*z^4 + 9*a^-4*z^6 - 1 + 18*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 14a10313,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 13*a^4*z^4 - 2*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 4*a^4 + 5*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a10314,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 9*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - a^6 + 15*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 14a10315,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^2*z^4 - z^6 + a^4 - a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 4*z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a10316,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - a^8 + 12*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 13*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - z^2 14a10317,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 12*a^2*z^4 - a^4 + 10*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 3*a^2 + 7*z^2 + 3*a^-2*z^4 - 2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a10318,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 5*a^6*z^2 + 5*a^4*z^4 + 10*a^2*z^6 + z^8 + 2*a^6 - 3*a^4*z^2 - 17*a^2*z^4 - 4*z^6 + a^4 + 11*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^2 - 3*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 14a10319,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 6*a^2*z^6 - z^8 + 6*a^2*z^4 + 2*z^6 - 2*a^2*z^2 - z^4 + a^-2*z^6 - 2*a^-2*z^4 + 1 + a^-2*z^2 14a10320,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 2*a^4 - 3*a^2*z^2 + 4*z^4 - z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 14a10321,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 2*z^2 + 4*a^-2*z^4 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a10322,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 - 2*z^4 - a^2 + a^-2*z^2 14a10323,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 6*a^6*z^2 - a^4*z^4 + a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2*z^2 - 2*z^4 - a^2 + 1 + a^-2*z^2 14a10324,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14a10325,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 - 2*a^-2*z^6 + 2*a^2 + z^2 + 5*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a10326,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 16*a^-2*z^2 - 33*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 25*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a10327,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a10328,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 18*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 + 13*a^2*z^2 - 36*z^4 + 11*a^-2*z^6 - 3*a^2 + 28*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 7 + 21*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a10329,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 21*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 16*a^4*z^2 - 34*a^2*z^4 + 11*z^6 - 4*a^4 + 28*a^2*z^2 - 21*z^4 + a^-2*z^6 - 9*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-2 14a10330,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 6*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 8*a^2*z^2 + z^4 - 2*a^-2*z^6 - 4*a^2 + z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a10331,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 5*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 7*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 14a10332,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - a^10 + 14*a^8*z^2 - 30*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 22*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 14a10333,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 7*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14a10334,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 10*a^2*z^6 - z^8 - 2*a^4*z^2 + 18*a^2*z^4 + 4*z^6 + 3*a^4 - 14*a^2*z^2 - 5*z^4 + a^-2*z^6 + 4*a^2 + 2*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 14a10335,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 2*a^4 - 6*a^2*z^2 - 8*z^4 - a^-2*z^6 + a^2 + 7*z^2 + a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a10336,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 2 - 5*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a10337,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 17*a^-2*z^2 - 34*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 26*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - a^-8 14a10338,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 3*a^4 + 4*a^2*z^2 - 8*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a10339,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 14a10340,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - 2*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - a^10 + 9*a^8*z^2 - a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 14a10341,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - 3*a^8*z^4 - 2*a^6*z^6 + a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^8 - a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 14a10342,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - a^4*z^2 + 7*a^2*z^4 - a^4 - 7*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14a10343,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - a^10 + 14*a^8*z^2 - 30*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 21*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 3*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 14a10344,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 9*z^6 - 2*a^4 + 11*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 14a10345,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 - a^10 + 13*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14a10346,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 8*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a10347,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 23*a^-6*z^4 - a^-8*z^6 + 19*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 10*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - a^-10 14a10348,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 8*a^-4*z^6 + 1 + 5*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a10349,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 4*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - a^10 + 8*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 5*a^8 + 5*a^6*z^2 + a^4*z^4 - 5*a^6 - 3*a^4*z^2 - a^2*z^4 + a^2*z^2 14a10350,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 14*a^6*z^4 - 2*a^8 + 15*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a10351,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 - a^4*z^2 + 4*a^2*z^4 - a^4 - 4*a^2*z^2 - 2*z^4 - z^2 + 1 + a^-2*z^2 14a10352,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 5*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14a10353,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + z^4 - a^2 - 2*z^2 + 1 14a10354,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 - a^2*z^6 + a^6 - a^4*z^2 - 2*z^6 + a^4 + a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14a10355,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 7*a^8 + 15*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - a^4*z^2 14a10356,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + 2*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 - a^10 + 6*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^8 + 3*a^4*z^4 - a^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 14a10357,a^12*z^4 - a^10*z^6 - 3*a^10*z^4 + 5*a^8*z^6 + 5*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 11*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 14a10358,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 13*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - z^2 14a10359,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 14a10360,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 + z^2 + a^-2*z^4 14a10361,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 + 13*a^6*z^4 - 19*a^4*z^6 - 7*a^2*z^8 - 10*a^6*z^2 + 22*a^4*z^4 + 20*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 - 29*a^2*z^4 + 6*z^6 - 2*a^4 + 24*a^2*z^2 - 14*z^4 - 10*a^2 + 14*z^2 - 5 14a10362,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 - 7*a^6*z^2 + 15*a^4*z^4 + 15*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - a^4 + 18*a^2*z^2 - 10*z^4 - 8*a^2 + 10*z^2 - 4 14a10363,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 14*a^2*z^6 - 6*z^8 - 7*a^4*z^2 + 16*a^2*z^4 + 14*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 + 9*z^2 - 9*a^-2*z^4 - 2 + 7*a^-2*z^2 - 2*a^-2 14a10364,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 - z^8 - a^4*z^2 + 13*a^2*z^4 + 3*z^6 + 3*a^4 - 11*a^2*z^2 - 3*z^4 + a^-2*z^6 + 5*a^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 14a10365,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 7*a^-2*z^6 - a^-4*z^8 - z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 14a10366,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + 3*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - a^10 + 9*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 4*a^8 + 5*a^6*z^2 + a^4*z^4 - 3*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a10367,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 - 7*a^6*z^2 + 16*a^4*z^4 + 14*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 - 16*a^2*z^4 + 5*z^6 + a^4 + 10*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - 2 14a10368,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 3*a^4*z^4 + 8*a^2*z^6 + z^8 + 2*a^6 - 3*a^4*z^2 - 11*a^2*z^4 - 3*z^6 + 3*a^4 + 5*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 2*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 14a10369,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - a^8 + 11*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 14a10370,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 8*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 - 5*a^10*z^2 + 12*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 14a10371,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 14a10372,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 7*a^2*z^8 + z^10 + 13*a^4*z^4 - 19*a^2*z^6 - 7*z^8 - 10*a^4*z^2 + 23*a^2*z^4 + 19*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 - 24*z^4 + 6*a^-2*z^6 - a^2 + 15*z^2 - 13*a^-2*z^4 - 4 + 11*a^-2*z^2 - 3*a^-2 14a10373,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 - 2*z^8 - 4*a^4*z^2 + 3*a^2*z^4 + 11*z^6 + a^-2*z^8 + 3*a^2*z^2 - 21*z^4 - 4*a^-2*z^6 - 4*a^2 + 18*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 6 + 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 14a10374,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^2*z^2 - z^4 + a^2 + 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14a10375,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 2 - 2*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a10376,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + a^-2 - 2*a^-6*z^4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a10377,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 8*a^2*z^2 - 9*z^4 - 3*a^-2*z^6 - 3*a^2 + 12*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 5 + 6*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a10378,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - a^10 + 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 + a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a10379,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 9*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14a10380,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^4*z^6 - 2*a^8 + 3*a^4*z^4 + a^2*z^6 - a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 14a10381,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 7*a^2*z^4 + z^6 + a^4 - 7*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 14a10382,-a^8*z^2 + a^6*z^4 + a^6*z^2 - 3*a^4*z^4 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 - 3*z^4 + 4*z^2 + a^-2*z^4 - 2 - a^-2 - a^-4*z^2 + a^-4 14a10383,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 2*z^2 + a^-4*z^6 - 2*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14a10384,-a^12*z^2 + a^10*z^4 - 2*a^8*z^4 + a^8*z^2 + 2*a^6*z^4 - a^8 + a^6*z^2 - 2*a^4*z^4 - a^6 + a^2*z^4 + a^2*z^2 - a^2 - z^2 14a10385,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 - 2*z^4 + 3*z^2 + a^-2*z^2 - a^-2 14a10386,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 14a10387,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a10388,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 8*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 - 6*a^10*z^2 + 14*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 2*a^10 - 8*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 7*a^6*z^2 - 7*a^4*z^4 + 2*a^4*z^2 + a^4 14a10389,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^10 - 4*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 6*a^6*z^2 - a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 14a10390,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 9*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 + 9*a^2*z^6 - z^8 - 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - a^4 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 2*z^2 14a10391,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - 2*a^4*z^4 + 8*a^2*z^6 + z^8 + 4*a^4*z^2 - 11*a^2*z^4 - 3*z^6 - a^4 + 7*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + 3*a^-2*z^4 - 2*a^-2*z^2 14a10392,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 6*a^14*z^2 + 2*a^12*z^4 + 7*a^10*z^6 + 2*a^14 + 3*a^12*z^2 - 16*a^10*z^4 - 5*a^8*z^6 - a^12 + 9*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 10*a^8*z^2 - a^6*z^4 + 3*a^8 14a10393,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 9*a^2*z^4 - 14*z^6 - 6*a^-2*z^8 - 8*a^2*z^2 + 17*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 10*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 + 2 + 11*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-4 14a10394,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 13*z^4 + 3*a^-2*z^6 - 9*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 14a10395,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 23*z^4 + 23*a^-2*z^6 - 2*a^-4*z^8 + 20*z^2 - 42*a^-2*z^4 + 11*a^-4*z^6 - 4 + 39*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 13*a^-2 + 27*a^-4*z^2 - 4*a^-6*z^4 - 11*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a10396,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 2*a^4 + 12*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 14a10397,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a10398,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 12*a^-4*z^6 + 1 + 6*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a10399,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 7*z^6 + a^-2*z^8 + a^4 + 3*a^2*z^2 - 11*z^4 - a^2 + 12*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 - 5 + 9*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 14a10400,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 18*a^2*z^4 + 8*z^6 - 2*a^4 + 15*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14a10401,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 12*a^-4*z^6 + 1 + 6*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 14a10402,-a^-2*z^8 + a^-4*z^10 + 2*a^-2*z^6 - 4*a^-4*z^8 + 6*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 - 9*a^-6*z^4 + 3*a^-8*z^6 + a^-6*z^2 - 8*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-10*z^4 + a^-8 + 2*a^-10*z^2 14a10403,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 + a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 - a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + 2*z^4 - z^2 14a10404,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 2*z^6 - 4*a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14a10405,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 8*z^4 - a^-2*z^6 + 7*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + 8*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 14a10406,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 + 2*a^6 + a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 14a10407,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 + 5*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 14a10408,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a10409,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^4 + z^6 - 3*a^4 - 3*a^2*z^2 + 2*z^4 - 3*z^2 - 2*a^-2*z^4 + 2 + a^-4*z^2 14a10410,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 8*z^4 - a^-2*z^6 + 7*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + 8*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 14a10411,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 7*a^2*z^6 + z^8 + 2*a^6 - 5*a^4*z^2 - 7*a^2*z^4 - 3*z^6 + 3*a^4 + a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 14a10412,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a10413,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - 2*a^8 + a^6*z^2 + a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^4 - a^2 - z^2 + a^-2*z^2 14a10414,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 2*a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 3*a^-4 - 3*a^-6*z^2 + a^-8 14a10415,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 + a^4 - a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 3 + 2*a^-4*z^4 - a^-2 + a^-4 - a^-6*z^2 14a10416,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 + z^6 - 4*a^4 - a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 - 2*a^-2*z^4 + 1 + a^-4*z^2 14a10417,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 2*a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 3*a^-4 - 3*a^-6*z^2 + a^-8 14a10418,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 + 9*a^2*z^2 - 16*z^4 - 2*a^-2*z^6 - 2*a^2 + 13*z^2 - 2*a^-4*z^6 - 3 + a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a10419,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 - 5*a^8*z^2 + 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 - 13*a^4*z^4 - 4*a^2*z^6 + a^6 + 5*a^4*z^2 + 6*a^2*z^4 - z^6 - 4*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 14a10420,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 + 4*a^2*z^4 + z^6 - 3*a^4 - 2*z^4 - a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 14a10421,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 3*a^10*z^4 - 6*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 3*a^4*z^2 14a10422,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + 6*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14a10423,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14a10424,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a10425,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 10*a^10*z^4 + 15*a^8*z^6 - 7*a^6*z^8 + 7*a^10*z^2 - 25*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 17*a^8*z^2 - 33*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 24*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 14a10426,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 14a10427,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 1 14a10428,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + a^2*z^6 - 2*a^6 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 - 2*z^4 - z^2 + 1 + a^-2*z^2 14a10429,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^10*z^2 - 13*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + a^4 14a10430,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + a^10 + 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 14a10431,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 2*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 14a10432,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 20*a^-6*z^6 - 3*a^-8*z^8 + 3*a^-4*z^2 - 30*a^-6*z^4 + 16*a^-8*z^6 + 20*a^-6*z^2 - 27*a^-8*z^4 + 3*a^-10*z^6 - 4*a^-6 + 18*a^-8*z^2 - 12*a^-10*z^4 - 4*a^-8 + 11*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 - a^-12 14a10433,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14a10434,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 + 5*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 14a10435,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 + a^4 - a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 3 + 2*a^-4*z^4 - a^-2 + a^-4 - a^-6*z^2 14a10436,-a^12*z^2 + a^10*z^4 + 2*a^10*z^2 - 4*a^8*z^4 + 2*a^8*z^2 + 5*a^6*z^4 - 2*a^8 - a^6*z^2 - 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 + 2*a^2*z^2 - z^2 14a10437,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + 4*a^6*z^2 + a^4*z^4 + a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 3*a^2*z^2 - 2*z^4 - a^2 - z^2 + 1 + a^-2*z^2 14a10438,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 - 2*z^4 - 2*a^2 - z^2 + a^-2*z^2 14a10439,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 20*a^-2*z^4 + 13*a^-4*z^6 + 11*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a10440,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - 2*a^8 + a^6*z^2 + a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^4 - a^2 - z^2 + a^-2*z^2 14a10441,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 6*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14a10442,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 11*a^4*z^2 - 27*a^2*z^4 + 17*z^6 - a^-2*z^8 - 4*a^4 + 25*a^2*z^2 - 25*z^4 + 4*a^-2*z^6 - 9*a^2 + 18*z^2 - 7*a^-2*z^4 - 5 + 5*a^-2*z^2 - a^-2 14a10443,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + 2*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 - a^10 + 6*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a10444,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 6*z^4 - a^-2*z^6 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a10445,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 3*a^6 + 4*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14a10446,a^10*z^2 - a^8*z^4 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - z^4 - a^2 + a^-2*z^2 - a^-2 14a10447,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 - z^4 - a^2 + z^2 14a10448,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a10449,-a^12*z^2 + a^10*z^4 + a^10*z^2 - 3*a^8*z^4 + a^8*z^2 + 4*a^6*z^4 - a^8 - a^6*z^2 - 3*a^4*z^4 - a^4*z^2 + a^2*z^4 + 2*a^4 + 2*a^2*z^2 - z^2 14a10450,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 7*a^-8*z^4 + 5*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14a10451,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + 2*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 - a^10 + 6*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a10452,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + 4*a^6*z^2 + a^4*z^4 + a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 3*a^2*z^2 - 2*z^4 - a^2 - z^2 + 1 + a^-2*z^2 14a10453,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 7*a^2*z^6 + z^8 + 2*a^6 - 5*a^4*z^2 - 7*a^2*z^4 - 3*z^6 + 3*a^4 + a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 14a10454,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^10 - 4*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 14a10455,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 + 2*a^6 + a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 14a10456,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 20*a^-2*z^4 + 13*a^-4*z^6 + 11*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a10457,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 21*a^-6*z^6 - 3*a^-8*z^8 + 4*a^-4*z^2 - 33*a^-6*z^4 + 16*a^-8*z^6 + 24*a^-6*z^2 - 30*a^-8*z^4 + 3*a^-10*z^6 - 5*a^-6 + 24*a^-8*z^2 - 12*a^-10*z^4 - 6*a^-8 + 13*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 3*a^-12*z^2 - a^-12 14a10458,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + a^-6*z^6 - a^-2 - a^-6*z^4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14a10459,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 4*a^-2*z^2 - 20*a^-4*z^4 + 13*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 21*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 15*a^-6*z^2 - 9*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 14a10460,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 3*a^2*z^2 + 6*z^4 - 3*a^2 + 3*a^-2*z^4 - 3 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 14a10461,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - 6*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - z^4 + a^-2*z^6 + a^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 14a10462,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 + 8*a^2*z^2 - 15*z^4 - 2*a^-2*z^6 - a^2 + 12*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 2 + 4*a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a10463,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 - 2*z^6 - 2*a^4 + 5*z^4 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a10464,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 14a10465,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 3*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 - a^10 + 7*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^8 + a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 14a10466,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 5*a^10*z^4 - 8*a^8*z^6 - 6*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 4*a^4*z^2 14a10467,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 14a10468,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 - a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 13*a^4*z^4 + 15*a^2*z^6 - z^8 - 2*a^6 + 16*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 5*a^4 + 14*a^2*z^2 - 8*z^4 - 4*a^2 + 4*z^2 14a10469,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + z^8 - 2*a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 4*a^4 + 5*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 14a10470,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a10471,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14a10472,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 + a^10 + 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^4 14a10473,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 2*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - a^8 - 2*a^6*z^2 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 14a10474,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 20*a^-6*z^6 - 3*a^-8*z^8 + 2*a^-4*z^2 - 29*a^-6*z^4 + 16*a^-8*z^6 + 19*a^-6*z^2 - 28*a^-8*z^4 + 3*a^-10*z^6 - 3*a^-6 + 18*a^-8*z^2 - 12*a^-10*z^4 - 3*a^-8 + 13*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 3*a^-12*z^2 - 2*a^-12 14a10475,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14a10476,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 + 9*a^2*z^6 + z^8 + 4*a^4*z^2 - 13*a^2*z^4 - 4*z^6 - 2*a^4 + 8*a^2*z^2 + 6*z^4 - a^-2*z^6 - 2*a^2 - 6*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 14a10477,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 - 6*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a10478,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 10*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 14a10479,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 14a10480,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + 6*a^6*z^2 - 17*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + z^2 + 1 14a10481,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 + a^-2*z^2 14a10482,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 + a^8*z^4 - 3*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 7*a^4 - a^2*z^2 + 2*a^2 14a10483,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 2*z^4 - 3*a^2 - 1 14a10484,a^2*z^8 - z^10 - 3*a^2*z^6 + 4*z^8 + a^-2*z^10 - 2*a^2*z^4 + z^6 - 6*a^-2*z^8 + 8*a^2*z^2 - 19*z^4 + 14*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 22*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 - 5 + 14*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 14a10485,a^4*z^6 - a^2*z^8 + 2*z^8 - 3*a^4*z^2 + 6*a^2*z^4 - 5*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 4 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14a10486,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 - a^6 + 7*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a10487,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 9*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 + 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 14a10488,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a10489,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 4*z^4 - a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 5*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a10490,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 19*a^-6*z^6 - 3*a^-8*z^8 + a^-4*z^2 - 27*a^-6*z^4 + 17*a^-8*z^6 + 17*a^-6*z^2 - 29*a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 + 17*a^-8*z^2 - 14*a^-10*z^4 - 2*a^-8 + 16*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 4*a^-12*z^2 - 3*a^-12 14a10491,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + 5*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 14a10492,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 5*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 - 3*a^-10*z^4 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 14a10493,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 - a^8*z^4 - 6*a^4*z^8 + 7*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 3*a^8 + 21*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - a^2 14a10494,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 2*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 2*z^4 - a^2 - z^2 14a10495,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 + a^8*z^4 - 2*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 14a10496,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 - a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 5*a^2 + 15*z^2 - 8*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-2 14a10497,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 7*a^8*z^4 - 11*a^6*z^6 - 7*a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 26*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 3*a^2 14a10498,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 12*a^2*z^6 - 7*z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 - 4*a^2 + 16*z^2 - 12*a^-2*z^4 - 4 + 9*a^-2*z^2 - 2*a^-2 14a10499,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + 3*z^4 - a^2 - 3*z^2 + 1 14a10500,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 6*z^4 - 10*a^-2*z^6 - 7*a^-4*z^8 + a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 1 + 9*a^-2*z^2 - 23*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-6 14a10501,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 9*a^-2*z^4 + 4*a^-4*z^6 - a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 14a10502,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 + 5*a^16*z^4 - 20*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 42*a^14*z^4 - 45*a^12*z^6 - 8*a^10*z^8 + a^16 - 30*a^14*z^2 + 53*a^12*z^4 + 23*a^10*z^6 + 4*a^14 - 22*a^12*z^2 - 30*a^10*z^4 + 18*a^10*z^2 - 4*a^10 14a10503,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 13*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + a^16 - 15*a^14*z^2 + 12*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 4*a^14 - 6*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + a^12 + 16*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 5*a^8*z^2 + a^8 14a10504,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 7*a^12*z^6 - 3*a^10*z^8 + a^16 - 10*a^14*z^2 + 6*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 4*a^14 - a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 14*a^10*z^2 + 9*a^8*z^4 - 7*a^8*z^2 + 2*a^8 14a10505,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 40*a^-6*z^4 - 106*a^-8*z^6 + 9*a^-10*z^8 - 21*a^-6*z^2 + 122*a^-8*z^4 - 30*a^-10*z^6 + 2*a^-6 - 64*a^-8*z^2 + 46*a^-10*z^4 + 9*a^-8 - 31*a^-10*z^2 + 6*a^-10 14a10506,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 6*a^-4*z^2 - 17*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 39*a^-8*z^4 - 7*a^-10*z^6 + a^-6 - 29*a^-8*z^2 + 17*a^-10*z^4 + 7*a^-8 - 17*a^-10*z^2 + 5*a^-10 14a10507,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 19*a^-6*z^6 + 7*a^-8*z^8 + 8*a^-4*z^2 - 25*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 + 14*a^-6*z^2 + 25*a^-8*z^4 - 6*a^-10*z^6 - 16*a^-8*z^2 + 13*a^-10*z^4 + 5*a^-8 - 12*a^-10*z^2 + 4*a^-10 14a10508,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 18*a^-6*z^4 - 5*a^-8*z^6 + 12*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 10*a^-8*z^2 + 5*a^-10*z^4 + 5*a^-8 - 8*a^-10*z^2 + 4*a^-10 14a10509,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 18*a^-6*z^6 + 7*a^-8*z^8 + 6*a^-4*z^2 - 21*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 + 26*a^-8*z^4 - 6*a^-10*z^6 - a^-6 - 17*a^-8*z^2 + 13*a^-10*z^4 + 3*a^-8 - 12*a^-10*z^2 + 3*a^-10 14a10510,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - 15*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 9*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 + a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 3*a^-10 14a10511,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 20*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 12*a^4*z^2 - 28*a^2*z^4 + 11*z^6 - a^4 + 18*a^2*z^2 - 21*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14a10512,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 12*z^2 - 30*a^-2*z^4 + 11*a^-4*z^6 - 1 + 21*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 14a10513,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a10514,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 8*a^-6*z^8 - a^-8*z^10 - 15*a^-4*z^4 + 23*a^-6*z^6 + 8*a^-8*z^8 + 10*a^-4*z^2 - 30*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 - a^-4 + 17*a^-6*z^2 + 30*a^-8*z^4 - 7*a^-10*z^6 - 2*a^-6 - 18*a^-8*z^2 + 16*a^-10*z^4 + 4*a^-8 - 14*a^-10*z^2 + 4*a^-10 14a10515,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 3*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 20*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 15*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 6*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 7*a^-10*z^2 + 3*a^-10 14a10516,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 5*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 18*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 14*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 2*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-10*z^2 + 2*a^-10 14a10517,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 - a^-4 + 10*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 - a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 14a10518,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 3*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 21*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 18*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 2*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-8 - 4*a^-10*z^2 + a^-10 14a10519,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + 8*a^-6*z^2 + a^-8*z^4 - 3*a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 14a10520,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 6*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 14a10521,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 11*z^2 - 25*a^-2*z^4 + 12*a^-4*z^6 - 1 + 15*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 2*a^-6 14a10522,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 10*a^2*z^2 - 25*z^4 + 12*a^-2*z^6 - a^2 + 16*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 3 + 18*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 2*a^-4 14a10523,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 4*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 2 + 5*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 14a10524,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 + 2*a^-4*z^6 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 14a10525,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 19*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 25*a^2*z^4 + 12*z^6 - a^4 + 14*a^2*z^2 - 24*z^4 + a^-2*z^6 - 2*a^2 + 19*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 14a10526,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 18*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 10*a^6*z^2 - 27*a^4*z^4 + 12*a^2*z^6 - a^6 + 18*a^4*z^2 - 23*a^2*z^4 + z^6 - 4*a^4 + 18*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 1 14a10527,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + 5*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 14a10528,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 5*a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a10529,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + 5*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14a10530,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 17*a^14*z^4 - 15*a^12*z^6 - 3*a^10*z^8 + a^16 - 18*a^14*z^2 + 22*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 4*a^14 - 10*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + 18*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 3*a^8*z^2 14a10531,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 8*a^14*z^2 + 5*a^12*z^4 + 6*a^10*z^6 + 4*a^14 - 2*a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 + a^12 + 12*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 14a10532,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 7*a^12*z^4 - 12*a^10*z^6 - 6*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 - 6*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^10 - 12*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 14a10533,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 8*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 + 10*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 14a10534,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + a^10 + 2*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 14a10535,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 7*a^2*z^6 - 6*z^8 - a^4*z^2 + a^2*z^4 + 14*z^6 - a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 5*a^-2*z^6 - a^2 + 10*z^2 - 8*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-2 14a10536,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 + 2*a^4*z^4 - 6*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14a10537,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 10*a^-6*z^4 - 20*a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 31*a^-8*z^4 - 6*a^-10*z^6 - 23*a^-8*z^2 + 13*a^-10*z^4 + 5*a^-8 - 13*a^-10*z^2 + 4*a^-10 14a10538,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 8*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 13*a^-6*z^4 - 4*a^-8*z^6 + 9*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - a^-6 - 8*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + 3*a^-10 14a10539,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 28*z^4 + 11*a^-2*z^6 - 2*a^2 + 17*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 2 + 16*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a10540,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 + 3*z^6 - a^4 + 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a10541,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a10542,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 7*a^12*z^4 - 11*a^10*z^6 - 7*a^8*z^8 - 2*a^12*z^2 + 4*a^10*z^4 + 19*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 - 6*a^10 + 26*a^8*z^2 - 18*a^6*z^4 - 12*a^8 + 20*a^6*z^2 - 8*a^6 14a10543,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 8*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 + 10*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 14a10544,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 9*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 8*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 7*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 4*a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 14a10545,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 7*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 14a10546,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 18*a^8*z^4 - 2*a^6*z^6 + 9*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14a10547,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 - z^8 + a^4*z^2 + 10*a^2*z^4 + 4*z^6 - 2*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14a10548,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 2*a^12*z^4 + 5*a^10*z^6 + 4*a^14 - 13*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 9*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a10549,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 7*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-8*z^6 + a^-4 - a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 15*a^-8*z^2 + 5*a^-10*z^4 + 6*a^-8 - 8*a^-10*z^2 + 4*a^-10 14a10550,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 8*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14a10551,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 14a10552,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^2*z^6 - a^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - 5*a^2*z^2 + z^4 + 2*a^2 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-2 + a^-4*z^2 14a10553,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + 7*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-8 14a10554,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + z^2 - a^-2*z^4 - a^-4*z^6 - 2*a^-4*z^4 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6 - a^-8*z^2 14a10555,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 + a^-4*z^2 14a10556,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 14*a^14*z^4 - 13*a^12*z^6 - 3*a^10*z^8 + a^16 - 14*a^14*z^2 + 17*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 4*a^14 - 6*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 + 18*a^10*z^2 + 8*a^8*z^4 - 4*a^10 - 4*a^8*z^2 14a10557,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 14a10558,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 8*a^2*z^6 - 6*z^8 - a^4*z^2 + 2*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 3*a^2 + 12*z^2 - 9*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-2 14a10559,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 14*a^-6*z^6 + 6*a^-8*z^8 + 4*a^-4*z^2 - 17*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 + 11*a^-6*z^2 + 16*a^-8*z^4 - 5*a^-10*z^6 - 2*a^-6 - 8*a^-8*z^2 + 9*a^-10*z^4 + a^-8 - 7*a^-10*z^2 + 2*a^-10 14a10560,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 10*a^10*z^4 + 15*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 26*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 32*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 22*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 4*a^4*z^2 14a10561,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 16*a^8*z^4 - 4*a^6*z^6 - a^10 + 10*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 14a10562,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - a^10 + 6*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 2*a^8 - 3*a^6*z^2 + a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 14a10563,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 19*a^2*z^4 + 8*z^6 - a^4 + 14*a^2*z^2 - 15*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14a10564,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + 6*a^6*z^2 - 18*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - 4*a^4 + 14*a^2*z^2 - 5*z^4 - 5*a^2 + 4*z^2 - 1 14a10565,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 8*a^4*z^2 - 24*a^2*z^4 + 17*z^6 - a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 5*a^2 + 15*z^2 - 7*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 14a10566,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 10*a^6*z^2 - 26*a^4*z^4 + 9*a^2*z^6 - a^6 + 18*a^4*z^2 - 16*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 14a10567,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 8*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 15*a^2*z^6 - z^8 + 2*a^6 - a^4*z^2 - 20*a^2*z^4 + 5*z^6 + a^4 + 14*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - 2 14a10568,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^6 - 7*a^4*z^2 + a^2*z^4 - 4*z^6 + 3*a^4 - 3*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 14a10569,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 4*a^6*z^4 - 7*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 + 15*a^2*z^6 - z^8 - 2*a^6 + 12*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 6*a^4 + 16*a^2*z^2 - 9*z^4 - 6*a^2 + 6*z^2 - 1 14a10570,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 14a10571,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - a^4*z^2 + a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - z^4 + 2*a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 14a10572,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 13*a^6*z^4 - a^4*z^6 - a^8 + 11*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14a10573,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 11*a^2*z^4 - z^6 - a^4 + 8*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a10574,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 12*a^2*z^6 - 7*z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 29*z^4 + 6*a^-2*z^6 - 5*a^2 + 22*z^2 - 13*a^-2*z^4 - 6 + 11*a^-2*z^2 - 3*a^-2 14a10575,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 9*a^2*z^6 - z^8 - 3*a^4*z^2 + 14*a^2*z^4 + 4*z^6 + a^4 - 8*a^2*z^2 - 6*z^4 + a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 14a10576,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 7*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 9*a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14a10577,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 4*a^-4*z^2 - 13*a^-6*z^4 - 20*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 29*a^-8*z^4 - 6*a^-10*z^6 - a^-6 - 19*a^-8*z^2 + 13*a^-10*z^4 + 3*a^-8 - 12*a^-10*z^2 + 3*a^-10 14a10578,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 + a^-6 - 9*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 3*a^-10 14a10579,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 21*a^2*z^4 + 9*z^6 - a^4 + 13*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a10580,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 - a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 25*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 20*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 4*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + a^-10 14a10581,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 22*z^4 + 10*a^-2*z^6 - a^2 + 16*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 4 + 18*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a10582,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 8*z^2 - 18*a^-2*z^4 + 10*a^-4*z^6 - 1 + 10*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 14a10583,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 9*a^14*z^2 + 8*a^12*z^4 + 4*a^10*z^6 + 4*a^14 - 6*a^12*z^2 - 11*a^10*z^4 - 3*a^8*z^6 + a^12 + 8*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 2*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 14a10584,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 + 6*a^8*z^6 + a^6*z^8 - a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 14a10585,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^2*z^4 - z^6 + a^4 + 2*z^4 - a^2 - z^2 14a10586,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 + a^10*z^2 + a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 17*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 12*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 3*a^6 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 14a10587,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + 3*a^4 - 6*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14a10588,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 - 7*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 14*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 3*a^-10 14a10589,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 14a10590,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 14a10591,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 11*a^-4*z^4 + 12*a^-6*z^6 + 2*a^-4*z^2 - 18*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 + 10*a^-6*z^2 - 9*a^-8*z^4 + a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14a10592,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 7*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 14a10593,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 4*a^10*z^4 - 7*a^8*z^6 - 6*a^6*z^8 - a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 4*a^4*z^2 14a10594,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 - 2*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 - 4*a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 14a10595,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - a^8 - 2*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14a10596,a^6*z^8 - a^4*z^10 - 2*a^6*z^6 + 3*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 + 5*a^6*z^2 - 14*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 5*z^4 - a^2 + z^2 + 1 14a10597,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 + 2*a^8*z^4 - 4*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - a^2 14a10598,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 8*a^2*z^6 - 6*z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 2*a^2 + 6*z^2 - 8*a^-2*z^4 + 4*a^-2*z^2 14a10599,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 - 2*a^6*z^6 + a^10 + 10*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14a10600,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + 2*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 + 4*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^4*z^4 - 2*a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a10601,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 + 7*a^4*z^2 - 13*a^2*z^4 - z^6 + 9*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a10602,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 14*a^14*z^4 - 13*a^12*z^6 - 3*a^10*z^8 - 11*a^14*z^2 + 15*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 - a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 17*a^10*z^2 + 8*a^8*z^4 - 4*a^10 - 5*a^8*z^2 + a^8 14a10603,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 - 5*a^14*z^2 + 3*a^12*z^4 + 6*a^10*z^6 + 3*a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 11*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a10604,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 5*a^10*z^4 - 8*a^8*z^6 - 6*a^6*z^8 - 4*a^10*z^2 + 5*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 2*a^10 - a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 + 17*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^4 14a10605,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 + a^8 + 7*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 14a10606,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 12*a^4*z^6 - 7*a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 19*a^2*z^6 - z^8 + 2*a^6 - 3*a^4*z^2 - 25*a^2*z^4 + 6*z^6 + a^4 + 16*a^2*z^2 - 12*z^4 - 4*a^2 + 9*z^2 - 2 14a10607,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 3*a^4*z^4 + 8*a^2*z^6 + z^8 + 2*a^6 - 3*a^4*z^2 - 11*a^2*z^4 - 3*z^6 + 2*a^4 + 7*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 14a10608,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 + 3*a^8*z^4 - 5*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 14a10609,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 4*a^10*z^4 - 7*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 + 15*a^6*z^6 - a^4*z^8 + 7*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 14a10610,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 14a10611,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 - 5*a^8*z^4 - 2*a^6*z^6 + a^10 + a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - 2*a^4*z^4 - a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 14a10612,-a^12*z^2 + a^10*z^4 + a^10*z^2 - 3*a^8*z^4 + a^8*z^2 + 4*a^6*z^4 - a^8 - a^6*z^2 - 3*a^4*z^4 - a^6 + a^2*z^4 + 2*a^2*z^2 - a^2 - z^2 14a10613,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 + 1 - 2*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 4*a^-4*z^2 - a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 14a10614,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 6*a^8*z^4 - 9*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 + 6*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 14a10615,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - z^6 - 4*a^4 - a^2*z^2 + 3*z^4 - 4*z^2 + 2 14a10616,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 + 2*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a10617,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 4*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - a^10 + 6*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a10618,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 14a10619,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + 3*a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 - a^-2*z^2 14a10620,a^4*z^4 - a^2*z^6 + 2*z^6 - a^2*z^2 - z^4 - a^-2*z^6 + z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 14a10621,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 + 5*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 14a10622,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 + a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a10623,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 7*a^14*z^2 + 5*a^12*z^4 + 3*a^10*z^6 + 4*a^14 - 5*a^12*z^2 - 7*a^10*z^4 - 3*a^8*z^6 + 2*a^12 + 4*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 3*a^6*z^2 - a^6 14a10624,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 + z^6 - 7*a^2*z^2 + 3*z^4 + 3*a^2 - 5*z^2 - 2*a^-2*z^4 + 3 + a^-4*z^2 14a10625,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 14a10626,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-8*z^2 14a10627,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + z^6 - 2*a^4 - a^2*z^2 + 2*z^4 - a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + a^-4*z^2 14a10628,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 7*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 14a10629,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 12*a^6*z^6 - 7*a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 29*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 13*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - 4*a^2 14a10630,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 18*a^4*z^4 - 4*a^2*z^6 - 6*a^6 + 14*a^4*z^2 + 5*a^2*z^4 - z^6 - 5*a^4 - 2*a^2*z^2 + 4*z^4 - 5*z^2 + 2 14a10631,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 9*a^6*z^2 - 5*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 10*a^2*z^4 - z^6 + 4*a^4 - 9*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 2 14a10632,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 - 5*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 5*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 14a10633,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - 1 + a^-2*z^2 + 17*a^-4*z^4 + 4*a^-6*z^6 - a^-2 - 12*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 14a10634,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 1 + 5*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14a10635,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 4*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a10636,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 - 2*a^6*z^6 + 11*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 14a10637,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + 2*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 + 4*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 + 2*a^4*z^4 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a10638,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 7*a^-2*z^6 - a^-4*z^8 + z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14a10639,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 20*a^-6*z^6 + 6*a^-8*z^8 + 8*a^-4*z^2 - 29*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 + 19*a^-6*z^2 + 12*a^-8*z^4 - 5*a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + 9*a^-10*z^4 + a^-8 - 7*a^-10*z^2 + 2*a^-10 14a10640,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 9*a^-4*z^2 - a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 12*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 3*a^-10 14a10641,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a10642,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 5*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 19*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 17*a^-6*z^2 - a^-10*z^6 - 6*a^-6 + 6*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 14a10643,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 14a10644,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 14a10645,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^4*z^4 + a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 - 2*z^4 + 1 + a^-2*z^2 14a10646,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 - 3*a^4*z^2 + 2*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 - z^2 - 7*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a10647,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 - z^4 - a^-2*z^6 + z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 14a10648,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 7*a^-2*z^4 - 2 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 14a10649,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 7*a^4*z^4 - 12*a^2*z^6 - 6*z^8 - 2*a^4*z^2 + 8*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 3*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 5*a^2 + 9*z^2 - 8*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-2 14a10650,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 7*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + 2*a^4 - 4*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a10651,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 13*a^-6*z^6 + 6*a^-8*z^8 + 3*a^-4*z^2 - 15*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 + 11*a^-6*z^2 + 13*a^-8*z^4 - 5*a^-10*z^6 - 4*a^-6 - 3*a^-8*z^2 + 8*a^-10*z^4 - 3*a^-8 - 5*a^-10*z^2 14a10652,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 + a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + a^-10 14a10653,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 19*a^8*z^4 - 4*a^6*z^6 - a^10 + 14*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 6*a^4*z^2 + a^4 14a10654,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - a^10 + 6*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 3*a^8 - 2*a^6*z^2 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 14a10655,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 3*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - a^10 + 5*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 2*a^8 - 4*a^6*z^2 + a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 14a10656,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14a10657,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14a10658,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 3*a^2 + 9*z^2 + 4*a^-2*z^4 - 4 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a10659,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 27*z^4 + 10*a^-2*z^6 - a^2 + 20*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 5 + 23*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 4*a^-4 14a10660,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 6*a^-2*z^6 - a^-4*z^8 + 5*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 14a10661,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 12*a^8*z^4 - a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 14a10662,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 18*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 10*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 3*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 2*a^-10 14a10663,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 - a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 24*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 19*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 6*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 14a10664,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 + 4*a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 10*a^-6*z^4 - a^-8*z^6 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 14a10665,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a10666,-a^12*z^2 + a^10*z^4 + 2*a^10*z^2 - 4*a^8*z^4 - a^10 + 3*a^8*z^2 + 5*a^6*z^4 - 2*a^8 - 3*a^6*z^2 - 3*a^4*z^4 + a^6 - 2*a^4*z^2 + a^2*z^4 + 3*a^4 + 2*a^2*z^2 - z^2 14a10667,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 + a^-2*z^2 14a10668,a^4*z^4 - 2*a^2*z^6 + z^8 + z^6 - a^-2*z^8 + 2*a^2*z^2 - 4*z^4 + 3*z^2 + 2*a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a10669,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 12*a^4*z^6 - 7*a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 21*a^2*z^6 - z^8 + 7*a^4*z^2 - 35*a^2*z^4 + 6*z^6 - 7*a^4 + 33*a^2*z^2 - 14*z^4 - 14*a^2 + 15*z^2 - 6 14a10670,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^6 - 9*a^4*z^2 - a^2*z^4 - 5*z^6 + 3*a^4 - 4*a^2*z^2 + 11*z^4 - a^-2*z^6 + 3*a^2 - 12*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 14a10671,a^12*z^4 - a^10*z^6 - 3*a^10*z^4 + 5*a^8*z^6 + 5*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - a^10 + 9*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a10672,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 + a^-2*z^2 14a10673,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^2*z^2 + z^4 - 3*a^2 + 3*z^2 - 3*a^-2*z^4 - 3 + 3*a^-4*z^2 - a^-6 14a10674,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 11*a^6*z^2 - 28*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 23*a^4*z^2 - 20*a^2*z^4 + z^6 - 7*a^4 + 20*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 14a10675,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 27*z^4 + 10*a^-2*z^6 - 4*a^2 + 23*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 7 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a10676,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2 + 5*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 14a10677,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + a^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a10678,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 8*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14a10679,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 - 2*z^4 + z^2 + a^-2*z^2 - a^-2 14a10680,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 + 9*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a10681,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 2*z^4 - z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a10682,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a10683,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 4*a^2*z^2 + 2*z^4 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14a10684,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 21*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + 15*z^2 - 33*a^-2*z^4 + 11*a^-4*z^6 - 1 + 25*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a10685,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 18*z^4 + 10*a^-2*z^6 - a^2 + 11*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-4 14a10686,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 21*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 14*a^4*z^2 - 28*a^2*z^4 + 12*z^6 - a^4 + 18*a^2*z^2 - 26*z^4 + a^-2*z^6 - 3*a^2 + 23*z^2 - 5*a^-2*z^4 - 6 + 8*a^-2*z^2 - 4*a^-2 14a10687,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 - 16*a^-6*z^4 - a^-8*z^6 + a^-4 + 10*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - a^-6 + a^-8*z^2 + 2*a^-10*z^4 - 2*a^-10*z^2 + a^-10 14a10688,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + 3*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - a^10 + 5*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 7*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 14a10689,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 21*a^-2*z^4 + 14*a^-4*z^6 + 13*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 18*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a10690,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 4*a^10*z^4 - 7*a^8*z^6 - 6*a^6*z^8 - a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 4*a^4*z^2 14a10691,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 + a^10*z^2 + a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 16*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 9*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 14a10692,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + z^4 - 3*z^2 + 2 14a10693,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 5*a^6*z^4 + 2*a^4*z^6 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 2*a^6 + a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14a10694,a^10*z^2 - a^8*z^4 - a^8*z^2 + 3*a^6*z^4 - a^6*z^2 - 4*a^4*z^4 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 - z^4 + a^-2*z^2 - a^-2 14a10695,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 1 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a10696,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 3*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a10697,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 4*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 14a10698,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - z^6 + a^2*z^2 + a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14a10699,-a^2*z^2 + z^4 - 2*a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-10*z^2 + a^-10 14a10700,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + a^-2*z^6 - 2*a^2 + 4*z^2 - a^-2*z^4 - 2 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 14a10701,-a^12*z^2 + a^10*z^4 + a^10*z^2 - 3*a^8*z^4 - a^10 + 2*a^8*z^2 + 4*a^6*z^4 - 2*a^8 - 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 - z^2 14a10702,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + 6*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14a10703,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-8*z^4 - 2*a^-6 - a^-8*z^2 + 3*a^-10*z^2 - a^-12 14a10704,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^4*z^6 - a^8 - a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 14a10705,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*z^8 - a^4*z^2 - 4*a^2*z^4 + 9*z^6 + 6*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 2*a^2 + 16*z^2 - 11*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a10706,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 2*a^2*z^4 - 5*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 8*z^4 + 14*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 17*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 - 7 + 18*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 2*a^-4 14a10707,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - a^4*z^2 + 3*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a10708,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - a^4*z^2 + a^2*z^4 - 6*z^6 - a^-2*z^8 + 2*a^4 - 5*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + 3*a^2 - z^2 - a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 14a10709,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 13*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 25*a^-2*z^4 + 10*a^-4*z^6 - 2 + 21*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a10710,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^-2*z^6 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a10711,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 13*a^6*z^4 - 2*a^8 + 15*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 15*a^4*z^2 + 5*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 14a10712,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + 4*a^6*z^2 + a^4*z^4 + a^2*z^6 - 3*a^6 + a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 6*a^2*z^2 - 2*z^4 + a^2 - 2*z^2 + 2 + a^-2*z^2 14a10713,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 6*z^4 - 10*a^-2*z^6 - 7*a^-4*z^8 + 19*a^-4*z^6 - a^-6*z^8 - 1 + 12*a^-2*z^2 - 28*a^-4*z^4 + 6*a^-6*z^6 - 7*a^-2 + 23*a^-4*z^2 - 12*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - 3*a^-6 14a10714,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 10*a^-2*z^4 + 4*a^-4*z^6 + 1 - 3*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a10715,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 12*a^-2*z^4 + 3*a^-4*z^6 + 3 - 9*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 14a10716,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 21*z^4 + 10*a^-2*z^6 - 4*a^2 + 17*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 6 + 15*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a10717,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a10718,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 14*a^-6*z^6 + 6*a^-8*z^8 + 4*a^-4*z^2 - 18*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 + 14*a^-6*z^2 + 11*a^-8*z^4 - 5*a^-10*z^6 - 4*a^-6 + 8*a^-10*z^4 - 3*a^-8 - 4*a^-10*z^2 14a10719,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 + a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + a^-10 14a10720,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 + 15*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 27*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 23*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 10*a^-8*z^2 + 3*a^-10*z^4 - 6*a^-8 - a^-10*z^2 - a^-10 14a10721,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 14a10722,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 12*a^2*z^2 - 29*z^4 + 12*a^-2*z^6 - a^2 + 21*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 5 + 24*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a10723,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 5*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 7*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 3 + 5*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 14a10724,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 20*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 28*a^-2*z^4 + 17*a^-4*z^6 + 17*a^-2*z^2 - 33*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 24*a^-4*z^2 - 14*a^-6*z^4 - 5*a^-4 + 20*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 4*a^-8*z^2 - 4*a^-8 14a10725,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14a10726,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 15*a^14*z^4 - 13*a^12*z^6 - 3*a^10*z^8 + a^16 - 15*a^14*z^2 + 16*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 3*a^14 - 4*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 19*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 4*a^8*z^2 14a10727,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 8*a^14*z^2 + 7*a^12*z^4 + 4*a^10*z^6 + 4*a^14 - 5*a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 + 2*a^12 + 6*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 8*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 14a10728,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 + 6*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + a^2*z^4 - z^6 + 2*a^4 + 2*z^4 - z^2 14a10729,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 9*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 + 16*a^2*z^4 + 3*z^6 + 6*a^4 - 14*a^2*z^2 - 2*z^4 + a^-2*z^6 + 5*a^2 - z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 14a10730,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - 9*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-8*z^6 + 4*a^-4 - 10*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 11*a^-8*z^2 + 3*a^-10*z^4 + 5*a^-8 - 4*a^-10*z^2 + 2*a^-10 14a10731,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 21*z^4 + 9*a^-2*z^6 - 2*a^2 + 12*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a10732,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 9*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 14a10733,a^2*z^4 - z^6 + 2*a^-2*z^6 - z^2 - a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 14a10734,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14a10735,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 3*a^8 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 14a10736,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 4*a^6*z^4 - 7*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + 15*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - 7*a^4 + 18*a^2*z^2 - 9*z^4 - 8*a^2 + 7*z^2 - 2 14a10737,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 14a10738,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + z^8 - 2*a^6 + 9*a^4*z^2 - 12*a^2*z^4 - 3*z^6 - 5*a^4 + 9*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 - 2*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 14a10739,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 - 3*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 14a10740,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 12*a^6*z^4 - a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 14a10741,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 + a^-2*z^2 14a10742,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14a10743,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 9*a^12*z^6 - 4*a^10*z^8 - 5*a^14*z^2 + a^12*z^4 + 19*a^10*z^6 + a^8*z^8 - 3*a^14 + 15*a^12*z^2 - 33*a^10*z^4 - 4*a^8*z^6 - 10*a^12 + 25*a^10*z^2 + 6*a^8*z^4 - 7*a^10 - 4*a^8*z^2 + a^8 14a10744,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 21*z^4 + 14*a^-2*z^6 + 13*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 2 + 22*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14a10745,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 4*a^2 + 9*z^2 + 2*a^-2*z^4 - 4 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a10746,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + 2*a^6*z^4 - 4*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 4*a^4 + 11*a^2*z^2 - 6*z^4 - 5*a^2 + 4*z^2 - 1 14a10747,a^2*z^8 - z^10 - 3*a^2*z^6 + 4*z^8 + a^-2*z^10 - a^2*z^4 - 6*a^-2*z^8 + 7*a^2*z^2 - 17*z^4 + 15*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 23*z^2 - 22*a^-2*z^4 + 5*a^-4*z^6 - 8 + 18*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - a^-4 14a10748,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 6*z^6 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + 2*a^2 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a10749,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 - a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 14*a^2*z^4 + 16*z^6 - a^-2*z^8 - 3*a^4 + 20*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 8*a^2 + 21*z^2 - 9*a^-2*z^4 - 6 + 7*a^-2*z^2 - 2*a^-2 14a10750,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 2*a^4 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a10751,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 8*a^2*z^6 - 6*z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 4*a^2 + 14*z^2 - 9*a^-2*z^4 - 4 + 7*a^-2*z^2 - 2*a^-2 14a10752,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 7*z^4 - 11*a^-2*z^6 - 7*a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 1 + 8*a^-2*z^2 - 27*a^-4*z^4 + 6*a^-6*z^6 - 7*a^-2 + 21*a^-4*z^2 - 12*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - 3*a^-6 14a10753,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - z^4 - 9*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 13*a^-2*z^4 + 4*a^-4*z^6 + 2 - 7*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 14a10754,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 11*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 26*a^-8*z^4 - 6*a^-10*z^6 - 2*a^-6 - 15*a^-8*z^2 + 12*a^-10*z^4 + a^-8 - 10*a^-10*z^2 + 2*a^-10 14a10755,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 8*a^-6*z^6 + a^-8*z^8 - 12*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 7*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 6*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 14a10756,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 2*a^-10 14a10757,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 - a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 26*a^-6*z^4 - a^-8*z^6 - a^-4 + 23*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 12*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 - a^-10 14a10758,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 6*a^8*z^4 - 10*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - a^6 + 2*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - a^2 14a10759,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 8*a^2*z^6 - 6*z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 4*a^2 + 14*z^2 - 9*a^-2*z^4 - 4 + 7*a^-2*z^2 - 2*a^-2 14a10760,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 7*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + 4*a^4 - 8*a^2*z^2 - 4*z^4 + a^-2*z^6 + 4*a^2 + 2*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 14a10761,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 2*a^-10 14a10762,a^12*z^4 - a^10*z^6 - 3*a^10*z^4 + 5*a^8*z^6 + 5*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - a^10 + 8*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a10763,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 18*a^6*z^4 - a^4*z^6 - 7*a^8 + 16*a^6*z^2 - a^4*z^4 - a^2*z^6 - 6*a^6 + a^4*z^2 + 2*a^2*z^4 - a^2*z^2 14a10764,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 21*a^2*z^4 + 18*z^6 - a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 27*z^4 + 4*a^-2*z^6 - 7*a^2 + 21*z^2 - 8*a^-2*z^4 - 7 + 7*a^-2*z^2 - 3*a^-2 14a10765,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 2*a^2 + 12*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a10766,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + a^4 + 5*a^2*z^2 - 19*z^4 + 8*a^-2*z^6 - a^2 + 16*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-4 14a10767,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 8*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 15*a^2*z^6 - z^8 + 2*a^6 - a^4*z^2 - 20*a^2*z^4 + 5*z^6 + a^4 + 14*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - 2 14a10768,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 5*a^10*z^4 - 8*a^8*z^6 - 6*a^6*z^8 - 3*a^10*z^2 + 4*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + a^10 + a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 4*a^4*z^2 14a10769,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 8*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 + 10*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 14a10770,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^10 - 7*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14a10771,a^12*z^4 - a^10*z^6 - 3*a^10*z^4 + 5*a^8*z^6 + 5*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - a^10 + 8*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a10772,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 11*a^6*z^4 - a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a10773,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 8*a^-2*z^6 - a^-4*z^8 + 9*a^-2*z^4 + 4*a^-4*z^6 + 1 - a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a10774,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - a^2 + 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a10775,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 14a10776,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 2*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 14a10777,-a^12*z^6 + a^10*z^8 + a^12*z^4 - a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 2*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^10*z^2 - 2*a^6*z^6 + 3*a^10 - 6*a^8*z^2 - a^6*z^4 - a^4*z^6 + 3*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 14a10778,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 13*a^2*z^6 - 6*z^8 - 2*a^4*z^2 + 8*a^2*z^4 + 15*z^6 - a^-2*z^8 - 3*a^4 + 8*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 9*a^2 + 19*z^2 - 10*a^-2*z^4 - 8 + 9*a^-2*z^2 - 3*a^-2 14a10779,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 15*a^-6*z^6 + 5*a^-8*z^8 + 4*a^-4*z^2 - 22*a^-6*z^4 - 7*a^-8*z^6 + a^-10*z^8 + 18*a^-6*z^2 - a^-8*z^4 - 4*a^-10*z^6 - 6*a^-6 + 11*a^-8*z^2 + 3*a^-10*z^4 - 8*a^-8 + 3*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 14a10780,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a10781,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 14a10782,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 2 - 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a10783,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 - 8*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 12*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + 2*a^-10 14a10784,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + a^-4 - a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 14a10785,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 4*a^14 - 4*a^12*z^2 - 4*a^10*z^4 + 2*a^12 + 4*a^10*z^2 + 4*a^8*z^4 - a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 4*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 14a10786,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 - a^10*z^2 - 2*a^6*z^6 + 2*a^10 - 3*a^8*z^2 + a^4*z^6 + a^8 + 4*a^6*z^2 - 2*a^6 - a^4*z^2 - a^2*z^4 + a^2*z^2 14a10787,-a^10*z^4 + a^8*z^6 + a^8*z^4 - 3*a^6*z^6 + a^10 - 4*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 2*a^6 + a^4*z^2 + a^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 14a10788,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 6*a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 14a10789,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - a^-8*z^6 - a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 14a10790,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 11*a^-4*z^6 + 9*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14a10791,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 - a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 15*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 4*a^8 + 22*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 14a10792,a^4*z^8 - a^2*z^10 - 2*a^4*z^6 + 3*a^2*z^8 + z^10 - 2*a^4*z^4 + 2*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 - 2*a^2 + 8*z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 14a10793,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 5*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 19*a^8*z^4 - 2*a^6*z^6 - a^10 + 12*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14a10794,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 5*a^10*z^4 - 8*a^8*z^6 - 6*a^6*z^8 - 3*a^10*z^2 + 3*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + a^10 + 4*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 23*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - 2*a^4 14a10795,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + 3*a^6*z^4 - 5*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 3*a^4*z^4 + 11*a^2*z^6 - z^8 + 3*a^6 - 5*a^4*z^2 - 13*a^2*z^4 + 4*z^6 + 4*a^4 + 7*a^2*z^2 - 6*z^4 - a^2 + 4*z^2 - 1 14a10796,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 13*a^4*z^6 - 7*a^2*z^8 - 7*a^6*z^2 + 12*a^4*z^4 + 20*a^2*z^6 - z^8 + 2*a^6 - 4*a^4*z^2 - 29*a^2*z^4 + 6*z^6 - a^4 + 22*a^2*z^2 - 13*z^4 - 8*a^2 + 12*z^2 - 4 14a10797,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 5*a^2*z^4 - 8*z^6 - 6*a^-2*z^8 - 4*a^2*z^2 + 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 5*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + 4 + 7*a^-2*z^2 - 8*a^-4*z^4 + 5*a^-4*z^2 - a^-4 14a10798,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - 2*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 + 4*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 14a10799,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 5*a^10*z^4 - 8*a^8*z^6 - 6*a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 24*a^6*z^2 - 9*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 14a10800,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + 3*a^6*z^4 - 5*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 13*a^2*z^4 + 4*z^6 + 8*a^2*z^2 - 6*z^4 - 3*a^2 + 4*z^2 - 1 14a10801,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - 3*a^8*z^4 - 2*a^6*z^6 + 4*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 - 2*a^4*z^4 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 14a10802,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 - 5*a^6*z^2 + 12*a^4*z^4 + 16*a^2*z^6 - z^8 + 2*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 6*a^4 + 25*a^2*z^2 - 11*z^4 - 12*a^2 + 12*z^2 - 5 14a10803,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 16*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 14*a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^4 - 3*z^4 - a^2 + 3*z^2 - 1 14a10804,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 3*z^4 - 3*z^2 + 1 14a10805,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + 4*a^6*z^6 + a^4*z^8 - a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14a10806,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 7*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 14a10807,-a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 + a^16 - 8*a^14*z^2 + 6*a^12*z^4 + 7*a^10*z^6 + 3*a^14 - a^12*z^2 - 17*a^10*z^4 - 4*a^8*z^6 + 11*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a10808,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 2*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 - 2*a^6*z^6 + 4*a^10 - 6*a^8*z^2 - a^4*z^6 + 3*a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 14a10809,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + 3*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 6*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14a10810,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + a^6 + 4*a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14a10811,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 - 4*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 - 10*a^8*z^4 - a^6*z^6 + 3*a^10 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 14a10812,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 + 6*a^4*z^2 - 12*a^2*z^4 - z^6 + 8*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 5*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a10813,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + 2*a^6*z^4 - 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 16*a^2*z^6 - z^8 + 2*a^6 + 3*a^4*z^2 - 23*a^2*z^4 + 5*z^6 + a^4 + 16*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - 2 14a10814,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 12*z^6 - 7*a^-2*z^8 - 6*a^2*z^2 + 10*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 4*z^2 - 26*a^-2*z^4 + 6*a^-4*z^6 + 2 + 17*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-4 14a10815,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 + a^2*z^4 - 8*z^6 - a^-2*z^8 - 4*a^2*z^2 + 12*z^4 + 4*a^-2*z^6 + 2*a^2 - 8*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a10816,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 8*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 15*a^2*z^6 - z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 3*a^4 + 15*a^2*z^2 - 9*z^4 - 6*a^2 + 7*z^2 - 2 14a10817,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 14a10818,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 - 2*z^4 + 4*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14a10819,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 8*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 + a^4*z^4 + 16*a^2*z^6 - z^8 + 7*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 4*a^4 + 21*a^2*z^2 - 10*z^4 - 8*a^2 + 9*z^2 - 3 14a10820,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 + a^-2*z^2 14a10821,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 2*a^6 - a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 14a10822,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 - 6*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 20*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 15*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 14a10823,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a10824,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 14a10825,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 7*z^6 - a^-2*z^8 - 3*a^2*z^2 + 10*z^4 + 3*a^-2*z^6 + 2*a^2 - 8*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 14a10826,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 + 9*a^2*z^6 + z^8 + 2*a^6 - a^4*z^2 - 14*a^2*z^4 - 4*z^6 + 2*a^4 + 8*a^2*z^2 + 6*z^4 - a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 14a10827,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 14a10828,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 + a^6 - 4*a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 14a10829,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 7*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 14a10830,-a^12*z^2 + a^10*z^4 - 2*a^8*z^4 + a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^4 + a^4*z^2 + a^2*z^4 - z^2 + 1 14a10831,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 4*z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 - a^2*z^2 - 4*z^4 + 6*a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4 14a10832,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 8*a^-4*z^6 + 1 + 5*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 14a10833,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - 2*a^4 + 7*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 2*z^2 - 2*a^-2*z^4 - 1 14a10834,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 2*a^4 + 14*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14a10835,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 - 1 + 9*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 14a10836,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 3*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 + a^-2*z^4 - a^-2*z^2 14a10837,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 5*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 15*a^-2*z^4 + 8*a^-4*z^6 + 1 + 8*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a10838,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 8*z^6 + 10*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14a10839,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 4*z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 - a^2 + z^2 - 5*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 14a10840,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 2*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 10*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14a10841,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 + a^2 + 3*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a10842,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 - a^2*z^2 + 7*z^4 + a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 14a10843,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 11*a^2*z^4 - 3*z^6 - 5*a^4 + 8*a^2*z^2 + 2*z^4 - a^-2*z^6 - 4*a^2 + 3*a^-2*z^4 - 2*a^-2*z^2 14a10844,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14a10845,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 13*a^4*z^2 - 28*a^2*z^4 + 8*z^6 - 2*a^4 + 20*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 14a10846,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + 2*a^6*z^4 - 5*a^4*z^6 - 4*a^2*z^8 + a^6*z^2 + a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - a^2*z^4 + 3*z^6 - 2*a^4 - a^2*z^2 - 2*z^4 - a^2 - z^2 + 1 14a10847,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 15*a^-4*z^4 + 10*a^-6*z^6 + 5*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a10848,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a10849,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 + a^6 + 7*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 + 3*z^4 - a^2 - 3*z^2 + 1 14a10850,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 13*a^-6*z^4 - 3*a^-8*z^6 + 10*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 2*a^-10 14a10851,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 - 3*a^-2*z^4 + 8*a^-4*z^6 + 5*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a10852,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 12*a^4*z^2 - 30*a^2*z^4 + 8*z^6 - 4*a^4 + 24*a^2*z^2 - 15*z^4 + a^-2*z^6 - 8*a^2 + 12*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 14a10853,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 20*a^8*z^4 - 2*a^6*z^6 - a^10 + 13*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14a10854,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 + 13*z^4 + 3*a^-2*z^6 + a^2 - 11*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 5 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 14a10855,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 4*a^10*z^4 - 8*a^8*z^6 - 5*a^6*z^8 + 3*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 - 2*a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + a^4 14a10856,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + 6*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 14a10857,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a10858,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a10859,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 3*a^6 + 4*a^4*z^2 + a^2*z^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a10860,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 4*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 14a10861,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 25*z^4 + 9*a^-2*z^6 - 2*a^2 + 16*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a10862,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14a10863,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 9*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 7*a^2*z^4 + 9*z^6 - a^-2*z^8 - a^4 - a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 2*a^2 + 2*z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 14a10864,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 + 2*a^8*z^4 - 5*a^6*z^6 - 4*a^4*z^8 + 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 3*a^4 14a10865,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 23*a^2*z^4 + 10*z^6 - 3*a^4 + 17*a^2*z^2 - 19*z^4 + a^-2*z^6 - 5*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14a10866,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - a^4 + 18*a^2*z^2 - 19*z^4 + a^-2*z^6 - 5*a^2 + 18*z^2 - 3*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 14a10867,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 16*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 14*a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^4 + a^2*z^2 + 2*z^4 - a^2 - 3*z^2 + 1 14a10868,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - 4*z^6 - a^-2*z^8 + a^4 + 2*a^-2*z^6 + 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14a10869,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 7*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - 8*z^4 + 9*a^-2*z^6 + 2*a^2 - 15*a^-2*z^4 + a^-4*z^6 + 3 + 10*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a10870,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 + 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 3*z^4 - 3*z^2 + 1 14a10871,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 5*a^-2*z^4 + 9*a^-4*z^6 + 8*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a10872,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*z^4 - 3*a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a10873,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - z^6 + 3*a^4 - a^2*z^2 + 2*z^4 - z^2 14a10874,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 + 7*a^2*z^4 + 2*z^6 + 3*a^4 - 5*a^2*z^2 - z^4 + a^-2*z^6 + 3*a^2 - z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 14a10875,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 + z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a10876,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 3*a^4 + 8*a^2*z^2 - 2*a^-2*z^6 - 5*a^2 + 4*z^2 + 5*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a10877,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 + 2*a^2 - 2*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 2 + 11*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a10878,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 5*z^2 - 4*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14a10879,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 9*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 - a^2*z^6 + 3*a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 14a10880,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a10881,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 12*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 30*a^-2*z^4 + 9*a^-4*z^6 - 2 + 23*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 14a10882,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a10883,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*a^-2*z^8 - a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + 3*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 1 + 12*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a10884,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^4 - a^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14a10885,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - 4*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a10886,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - 2*a^4*z^4 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 14a10887,-a^12*z^2 + a^10*z^4 + a^10*z^2 - 3*a^8*z^4 - a^10 + 3*a^8*z^2 + 3*a^6*z^4 - 2*a^8 - a^6*z^2 - 2*a^4*z^4 - a^6 + a^2*z^4 - z^2 + 1 14a10888,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 - a^2 + a^-2*z^4 + 1 - a^-2*z^2 14a10889,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - a^6 - 6*a^4*z^2 + 2*a^4 - a^2*z^2 - z^4 + z^2 14a10890,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 2*a^4 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 14a10891,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 5*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 8*a^-4*z^6 - 1 + 11*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 14a10892,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 10*a^2*z^2 - 26*z^4 + 9*a^-2*z^6 - 2*a^2 + 19*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a10893,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + z^4 - 7*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 14a10894,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 10*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 17*z^4 - 4*a^-2*z^6 - 4*a^2 + 13*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 3 - a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-4 14a10895,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 14a10896,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 6*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 - 14*a^-6*z^4 - 4*a^-8*z^6 + 8*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + 3*a^-10 14a10897,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 4*a^-2*z^4 + 8*a^-4*z^6 - 1 + 7*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a10898,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 5*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 - z^4 - 2*a^-2*z^6 - 4*a^2 + 5*z^2 + 5*a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a10899,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 10*a^-6*z^4 - a^-8*z^6 - a^-4 + 12*a^-6*z^2 + a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 14a10900,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 8*a^6*z^2 - 15*a^4*z^4 - 2*a^2*z^6 - a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + 7*z^4 - 2*a^2 - 6*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 14a10901,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 + z^6 - 2*a^4 - 3*a^2*z^2 + 3*z^4 - 5*z^2 - 2*a^-2*z^4 + 3 + a^-2 + a^-4*z^2 14a10902,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 7*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a10903,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 + a^2*z^2 - a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 14a10904,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - a^2 + 10*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a10905,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 7*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 + 4*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 - 3*z^2 + 1 14a10906,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 14a10907,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 - 2*z^6 - a^4 + 11*a^2*z^2 - z^4 - 4*a^2 + 6*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14a10908,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 2*z^4 - 2*z^2 + 1 14a10909,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 12*a^8*z^2 - 12*a^6*z^4 - a^4*z^6 - 5*a^8 + 13*a^6*z^2 - a^2*z^6 - 5*a^6 + a^2*z^4 14a10910,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14a10911,-a^-2*z^6 + a^-4*z^8 - 2*a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 5*a^-6*z^6 - 9*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 12*a^-8*z^4 - 3*a^-6 + 12*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14a10912,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 9*a^8*z^4 - 4*a^6*z^6 + 2*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 14a10913,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 3*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 2*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 14a10914,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - 6*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 14a10915,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 14a10916,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a10917,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 13*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 30*a^2*z^4 + 9*z^6 - 4*a^4 + 25*a^2*z^2 - 16*z^4 + a^-2*z^6 - 8*a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 14a10918,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 3*a^2 - 3*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14a10919,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 4*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 6*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14a10920,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 14a10921,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-6*z^4 + a^-6*z^2 14a10922,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 - 2*z^6 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14a10923,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 7*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 + a^-2*z^4 - 2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a10924,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 3*a^6 - a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 14a10925,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 14a10926,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a10927,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 - 2*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14a10928,-a^2*z^2 + z^4 - 2*a^-2*z^4 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8 - a^-10*z^2 + a^-10 14a10929,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 20*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-8 14a10930,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - 6*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^2*z^2 - 13*z^4 + 8*a^-2*z^6 + a^2 + 4*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a10931,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 3*z^4 - 3*z^2 + 1 14a10932,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-8*z^6 + 9*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 14a10933,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 3*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 - a^10 + 9*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^6 - a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 14a10934,-a^12*z^2 + a^10*z^4 + 2*a^10*z^2 - 4*a^8*z^4 - a^10 + 3*a^8*z^2 + 5*a^6*z^4 - 2*a^8 - 3*a^6*z^2 - 3*a^4*z^4 - a^4*z^2 + a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 - z^2 14a10935,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 8*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + 1 14a10936,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 14a10937,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - a^2*z^2 + 3*z^4 - 6*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 14a10938,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 10*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 17*z^4 - 4*a^-2*z^6 - 5*a^2 + 14*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 5 - a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 14a10939,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 7*z^4 - a^-2*z^6 + 6*z^2 + a^-2*z^4 - 1 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a10940,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 19*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 + 11*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 14a10941,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a10942,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - 15*a^-6*z^4 - 4*a^-8*z^6 + 11*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 2*a^-10 14a10943,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 14a10944,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 - 1 + 10*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a10945,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*z^8 - a^4*z^2 - 3*a^2*z^4 + 8*z^6 - a^4 + 5*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a10946,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 11*a^-6*z^4 - a^-8*z^6 - a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 14a10947,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 4*a^14 - 3*a^12*z^2 - 5*a^10*z^4 + 2*a^12 + 5*a^10*z^2 + 5*a^8*z^4 - 6*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 + a^4*z^4 - a^4*z^2 14a10948,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a10949,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - 2*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 2*a^8 + a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a10950,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 3*a^6 + 3*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 + z^4 - 2*z^2 + 1 14a10951,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 14a10952,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 2*a^10 + 3*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - 2*a^8 - a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 - z^4 + z^2 14a10953,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 9*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 7*z^6 - 2*a^4 + 14*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 + 1 + a^-2 14a10954,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 14a10955,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 - a^6*z^2 + a^4*z^4 - 2*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 14a10956,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^2*z^4 - a^4 - a^2 14a10957,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14a10958,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^2*z^2 - 10*z^4 + 8*a^-2*z^6 + 2*a^2 - 12*a^-2*z^4 + a^-4*z^6 + 4 + 6*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 14a10959,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 4*a^10*z^4 - 8*a^8*z^6 - 5*a^6*z^8 + 3*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - a^6 - a^4*z^2 + 2*a^4 14a10960,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + a^6*z^4 - 3*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 + 10*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 2*a^4 + 5*a^2*z^2 - 5*z^4 - a^2 + z^2 + 1 14a10961,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + a^4*z^4 - 2*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - a^-2*z^8 - 3*a^4 + 16*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 8*a^2 + 19*z^2 - 9*a^-2*z^4 - 6 + 7*a^-2*z^2 - 2*a^-2 14a10962,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 12*a^-4*z^4 + 11*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 14*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 14a10963,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 6*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a10964,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 7*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14a10965,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 6*a^4 + 10*a^2*z^2 + 2*z^4 - 6*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 14a10966,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 + 2*a^8*z^4 - 4*a^6*z^6 - 5*a^4*z^8 - 2*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 + 8*a^4*z^2 - 6*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 14a10967,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 2*a^2*z^2 14a10968,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + 2*a^4*z^4 - 4*a^2*z^6 - 5*z^8 - a^4*z^2 + 10*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 10*z^4 + 4*a^-2*z^6 + 2*a^2 + 3*z^2 - 5*a^-2*z^4 + 2 + 2*a^-2*z^2 14a10969,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 13*z^2 - 22*a^-2*z^4 + 10*a^-4*z^6 - 4 + 19*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - a^-6 14a10970,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a10971,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 + 5*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 14a10972,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - a^2 + 16*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 3 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a10973,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 7*a^2*z^6 - z^8 - a^4*z^2 + 8*a^2*z^4 + 3*z^6 - 3*a^2*z^2 - 3*z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 14a10974,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - a^2*z^2 + 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 9*a^-2*z^4 + 3*a^-4*z^6 + 1 - 5*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 14a10975,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 3*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 10*a^4*z^2 + 6*a^2*z^4 - z^6 - 2*a^4 - 4*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 14a10976,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - 2*a^4*z^4 + 8*a^2*z^6 + z^8 + 5*a^4*z^2 - 12*a^2*z^4 - 3*z^6 - 2*a^4 + 10*a^2*z^2 + 2*z^4 - a^-2*z^6 - 4*a^2 + z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 14a10977,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 2*a^4 + 19*a^2*z^2 - 17*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 14a10978,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 4*a^-2*z^4 + 8*a^-4*z^6 - 1 + 6*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a10979,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 5*z^4 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a10980,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + 2*a^4*z^4 - 4*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 15*z^4 + 4*a^-2*z^6 - 4*a^2 + 12*z^2 - 6*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14a10981,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 18*a^-4*z^4 + 10*a^-6*z^6 + 7*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 + a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a10982,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 7*a^8*z^6 + a^6*z^8 - 7*a^8*z^4 - 3*a^6*z^6 + a^10 + a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14a10983,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 12*a^6*z^6 - 5*a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 12*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 + 10*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 14a10984,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 3*a^8 + 18*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 - 8*a^6 + 26*a^4*z^2 - 13*a^2*z^4 - 8*a^4 + 12*a^2*z^2 - 4*a^2 14a10985,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 3*a^4*z^4 - 5*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 20*z^6 - a^-2*z^8 - 4*a^4 + 21*a^2*z^2 - 30*z^4 + 6*a^-2*z^6 - 10*a^2 + 24*z^2 - 12*a^-2*z^4 - 7 + 9*a^-2*z^2 - 2*a^-2 14a10986,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 + a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - 6*a^4*z^2 + 8*a^2*z^4 - z^6 + 3*a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 14a10987,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 - a^6*z^2 - a^4*z^4 - 5*a^2*z^6 - a^6 - 4*a^4*z^2 + 10*a^2*z^4 - z^6 + 2*a^4 - 9*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 2 14a10988,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 - a^2*z^2 + z^4 - 5*a^-2*z^6 - a^2 - 6*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 3 - 9*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 14a10989,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 8*a^-4*z^8 + a^-6*z^10 + 16*a^-2*z^4 - 23*a^-4*z^6 - 8*a^-6*z^8 - 13*a^-2*z^2 + 30*a^-4*z^4 + 23*a^-6*z^6 - a^-8*z^8 + 2*a^-2 - 18*a^-4*z^2 - 30*a^-6*z^4 + 7*a^-8*z^6 + 3*a^-4 + 18*a^-6*z^2 - 16*a^-8*z^4 - 4*a^-6 + 14*a^-8*z^2 - 4*a^-8 14a10990,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 3*a^-2*z^4 - 11*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 20*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 4*a^-4 + 6*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 3*a^-8 14a10991,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 18*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 5*a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 14a10992,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 5*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^2 - 6*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14a10993,z^6 - a^-2*z^8 - 5*z^4 + 5*a^-2*z^6 + 2*a^-4*z^8 + 6*z^2 - 7*a^-2*z^4 - 11*a^-4*z^6 - a^-6*z^8 - 1 + 4*a^-2*z^2 + 18*a^-4*z^4 + 5*a^-6*z^6 - a^-2 - 10*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 14a10994,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 - 1 + 5*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 14a10995,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 - 1 + 6*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14a10996,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 32*a^2*z^4 + 12*z^6 - 3*a^4 + 24*a^2*z^2 - 27*z^4 + a^-2*z^6 - 7*a^2 + 26*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - 4*a^-2 14a10997,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 + 12*a^6*z^2 - 34*a^4*z^4 + 12*a^2*z^6 - 3*a^6 + 28*a^4*z^2 - 26*a^2*z^4 + z^6 - 9*a^4 + 25*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 2 14a10998,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 2*z^6 - 5*a^4 + 4*a^2*z^2 + 5*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 14a10999,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 + a^8*z^4 - 3*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 14a11000,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 7*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 4*a^2 14a11001,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 7*a^2*z^6 - 6*z^8 + a^4*z^2 - 2*a^2*z^4 + 15*z^6 - a^-2*z^8 - 3*a^4 + 12*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 8*a^2 + 17*z^2 - 9*a^-2*z^4 - 6 + 7*a^-2*z^2 - 2*a^-2 14a11002,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 7*a^2*z^4 - 11*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 - 2 + 20*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - 3*a^-4 14a11003,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 + a^2*z^4 - 8*z^6 - a^-2*z^8 - 3*a^2*z^2 + 11*z^4 + 4*a^-2*z^6 - 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a11004,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 + 5*a^16*z^4 - 19*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 38*a^14*z^4 - 39*a^12*z^6 - 8*a^10*z^8 + a^16 - 25*a^14*z^2 + 40*a^12*z^4 + 24*a^10*z^6 + 2*a^14 - 10*a^12*z^2 - 34*a^10*z^4 - 4*a^12 + 23*a^10*z^2 - 6*a^10 14a11005,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 12*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + a^16 - 13*a^14*z^2 + 9*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 3*a^14 - 3*a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 + 13*a^10*z^2 + 9*a^8*z^4 - a^10 - 7*a^8*z^2 + 2*a^8 14a11006,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 13*a^14*z^4 - 10*a^12*z^6 - 2*a^10*z^8 + a^16 - 15*a^14*z^2 + 16*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 4*a^14 - 11*a^12*z^2 - 14*a^10*z^4 - 6*a^8*z^6 + 3*a^12 + 4*a^10*z^2 + 12*a^8*z^4 + 2*a^10 - 10*a^8*z^2 + 3*a^8 14a11007,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 + 4*a^14 - 2*a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 + 3*a^12 + 6*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 14a11008,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 21*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 15*a^4*z^2 - 33*a^2*z^4 + 11*z^6 - 3*a^4 + 26*a^2*z^2 - 22*z^4 + a^-2*z^6 - 8*a^2 + 19*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14a11009,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 5*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 2*a^2 - 3*z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a11010,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 6*z^2 - 22*a^-2*z^4 + 18*a^-4*z^6 - 2*a^-6*z^8 - 1 + 14*a^-2*z^2 - 22*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 - a^-4 + 17*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 14a11011,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a11012,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 2*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a11013,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - a^4 + 3*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 + 2 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 14a11014,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - a^4 - 6*a^2*z^2 + 8*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 14a11015,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^2*z^6 - a^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^2 14a11016,a^6*z^8 - a^4*z^10 - 2*a^6*z^6 + 3*a^4*z^8 + a^2*z^10 - a^6*z^4 - 4*a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 2*a^4 - 2*z^4 + a^2 - z^2 + 1 14a11017,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 5*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 6*a^10*z^2 - 21*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 19*a^6*z^4 + 13*a^4*z^6 - a^8 + 10*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 4*a^2 14a11018,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 14a11019,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 2*a^4*z^6 - a^8 - a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 14a11020,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 7*a^-2*z^6 + a^2 - 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 3 + 5*a^-2*z^2 - 8*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a11021,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 11*a^2*z^2 - 26*z^4 + 10*a^-2*z^6 - 2*a^2 + 21*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 6 + 20*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a11022,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + a^2 + 2*a^-2*z^4 - 1 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14a11023,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 8*a^14*z^2 + 7*a^12*z^4 + 4*a^10*z^6 + 3*a^14 - 4*a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 + a^12 + 5*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 14a11024,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 + a^8*z^6 + a^6*z^8 + a^12 - 10*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 12*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 4*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 14a11025,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 8*a^2*z^4 - z^6 + 5*a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 14a11026,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - 10*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 19*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-2 - 17*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 5*a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 14a11027,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-6*z^6 + a^-8*z^8 - 9*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 6*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-10 14a11028,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 12*z^6 - 7*a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 - 3 + 24*a^-2*z^2 - 13*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - 4*a^-4 14a11029,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 9*z^6 - a^-2*z^8 - 3*a^2*z^2 + 14*z^4 + 4*a^-2*z^6 + a^2 - 8*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a11030,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 15*a^14*z^4 - 12*a^12*z^6 - 4*a^10*z^8 + a^16 - 14*a^14*z^2 + 12*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 2*a^14 + a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 24*a^10*z^2 + 5*a^8*z^4 - 6*a^10 - 2*a^8*z^2 14a11031,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 7*a^12*z^4 - 12*a^10*z^6 - 6*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 - a^12 - a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 13*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^6 14a11032,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 7*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 14a11033,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 14a11034,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 5*a^2*z^4 - z^6 + 4*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 14a11035,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 - 1 + 18*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 14a11036,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 5*a^2*z^2 + 9*a^-2*z^6 + 2*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 1 + 15*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a11037,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - a^8 + a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 4*a^2*z^2 - 2*z^4 - z^2 + 2 + a^-2*z^2 14a11038,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 + 10*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 14a11039,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a11040,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 + 3*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 14a11041,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 15*a^2*z^4 + 10*z^6 + a^4 + 6*a^2*z^2 - 17*z^4 + a^-2*z^6 + 11*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 14a11042,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - z^6 + 4*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 3*a^2 + 8*z^2 + 4*a^-2*z^4 - 4 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a11043,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 + 7*a^4*z^2 - 13*a^2*z^4 - z^6 - a^4 + 10*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a11044,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 + 6*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 14a11045,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 4*a^2*z^4 - 5*a^2*z^2 - 2*z^4 + a^2 - z^2 + 2 + a^-2*z^2 14a11046,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 10*z^2 - 26*a^-2*z^4 + 9*a^-4*z^6 - 1 + 19*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14a11047,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 14a11048,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^2*z^4 - a^4 - 5*a^2*z^2 - 2*z^4 + a^2 - z^2 + 2 + a^-2*z^2 14a11049,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + 2 14a11050,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 7*a^12*z^4 - 11*a^10*z^6 - 7*a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 18*a^8*z^2 - 17*a^6*z^4 - 8*a^8 + 17*a^6*z^2 - 6*a^6 14a11051,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 10*a^8*z^4 - 3*a^6*z^6 + 5*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14a11052,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 7*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + a^12 - 8*a^10*z^2 + 4*a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 11*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 6*a^8 - 11*a^6*z^2 + 5*a^4*z^4 + 6*a^6 - 8*a^4*z^2 + 4*a^4 14a11053,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 13*a^-4*z^4 + 11*a^-6*z^6 + 5*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 + 15*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 14a11054,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 14a11055,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a11056,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - z^2 + a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 14a11057,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a11058,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 22*a^-6*z^4 - 2*a^-8*z^6 + 16*a^-6*z^2 - a^-10*z^6 - 3*a^-6 + 2*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 14a11059,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 8*z^6 + 3*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - a^2 + 11*z^2 - 9*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a11060,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 9*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a11061,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-6*z^8 - 4*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 17*a^-6*z^4 - a^-8*z^6 + a^-4 + 12*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 4*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - a^-10*z^2 14a11062,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 4*a^10*z^2 - a^8*z^4 - a^6*z^6 + 3*a^10 - 2*a^8*z^2 + a^6*z^4 + a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 14a11063,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 9*a^-2*z^6 - 2*a^2 + 12*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 5 + 14*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a11064,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 3*z^4 - 3*z^2 + 1 14a11065,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 5*a^12*z^6 - 4*a^10*z^8 + a^16 - 8*a^14*z^2 - a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 3*a^14 + 7*a^12*z^2 - 35*a^10*z^4 - 4*a^8*z^6 - a^12 + 23*a^10*z^2 + 6*a^8*z^4 - 3*a^10 - 4*a^8*z^2 + a^8 14a11066,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 - a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 25*a^-6*z^4 - 2*a^-8*z^6 + 18*a^-6*z^2 - a^-10*z^6 - 2*a^-6 + a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 2*a^-10 14a11067,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 - z^2 - 6*a^-2*z^4 + 9*a^-4*z^6 - 1 + 10*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a11068,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*z^4 - 3*a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a11069,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 5*z^4 - a^2 - 3*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a11070,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-4*z^2 - 12*a^-6*z^4 - a^-8*z^6 - a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 14a11071,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 5*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 2*a^8 + 4*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 14a11072,-a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 + a^16 - 8*a^14*z^2 + 6*a^12*z^4 + 7*a^10*z^6 + 3*a^14 - 18*a^10*z^4 - 4*a^8*z^6 - a^12 + 14*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 3*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 14a11073,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14a11074,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + 4*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - a^10 + 8*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a11075,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 + 3*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14a11076,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-4*z^2 - 8*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 14*a^-8*z^4 - 2*a^-6 + 12*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 9*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 14a11077,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a11078,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a11079,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 5*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 14a11080,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - 2*a^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a11081,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 - z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-8*z^2 - a^-8 14a11082,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 3*a^4 + 10*a^2*z^2 + z^4 - 2*a^-2*z^6 - 6*a^2 + 5*z^2 + 7*a^-2*z^4 - 4 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 14a11083,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14a11084,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + a^6 - a^4*z^2 - 7*a^2*z^4 + 2*z^6 + a^4 + 8*a^2*z^2 - 8*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14a11085,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - 3*a^2 + z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a11086,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 + z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a11087,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 4*z^2 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 14a11088,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^4 - 2*z^4 - a^2 + 2*z^2 + a^-2*z^2 - a^-2 14a11089,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 9*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + 5*a^6 - 13*a^4*z^2 + 8*a^2*z^4 - z^6 + 7*a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 1 14a11090,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 16*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 7*a^-4 - 4*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-6 + 2*a^-8*z^2 14a11091,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 10*a^-2*z^6 + 12*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 1 + 15*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a11092,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 + 6*a^8*z^6 + a^6*z^8 - a^12 - 3*a^8*z^4 - 2*a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 14a11093,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 + 2*a^-10*z^4 - a^-8 - a^-10*z^2 14a11094,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 10*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 18*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 16*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 7*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 7*a^4*z^2 + 2*a^4 14a11095,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 3*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 3*a^8 - 5*a^6*z^2 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 14a11096,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 7*a^2*z^4 - 11*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 + 4*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 32*a^-2*z^4 + 6*a^-4*z^6 - 4 + 28*a^-2*z^2 - 13*a^-4*z^4 - 10*a^-2 + 13*a^-4*z^2 - 5*a^-4 14a11097,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 + a^2*z^4 - 8*z^6 - a^-2*z^8 - 4*a^2*z^2 + 12*z^4 + 4*a^-2*z^6 + a^2 - 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a11098,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 8*z^6 - a^-2*z^8 - 2*a^2*z^2 + 12*z^4 + 3*a^-2*z^6 + 2*a^2 - 9*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 14a11099,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 11*a^12*z^6 - 4*a^10*z^8 + a^16 - 11*a^14*z^2 + 9*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 2*a^14 + 4*a^12*z^2 - 35*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 25*a^10*z^2 + 5*a^8*z^4 - 6*a^10 - 2*a^8*z^2 14a11100,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 7*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + 5*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 3*a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 14a11101,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 - a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 14a11102,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 10*a^10*z^4 + 14*a^8*z^6 - 6*a^6*z^8 - a^12 + 9*a^10*z^2 - 22*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - a^4*z^2 + 2*a^4 14a11103,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*z^8 - a^4*z^2 - 4*a^2*z^4 + 9*z^6 - a^4 + 7*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 3*a^2 + 15*z^2 - 11*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a11104,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - a^10 + 4*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 14a11105,-a^12*z^2 + a^10*z^4 + a^10*z^2 - 3*a^8*z^4 - a^10 + 2*a^8*z^2 + 4*a^6*z^4 - a^8 - 3*a^6*z^2 - 3*a^4*z^4 + a^6 + a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - 2*a^2 - z^2 14a11106,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 3*a^-6*z^4 + 7*a^-8*z^6 + 5*a^-6*z^2 - 6*a^-8*z^4 + 5*a^-10*z^6 - a^-6 + 2*a^-8*z^2 - 18*a^-10*z^4 + 17*a^-10*z^2 - 4*a^-12*z^4 - 5*a^-10 + 12*a^-12*z^2 - 7*a^-12 + a^-14*z^2 - 2*a^-14 14a11107,-a^-2*z^4 + a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 5*a^-8*z^2 - 5*a^-10*z^4 + 2*a^-8 + 4*a^-10*z^2 + 4*a^-12*z^2 - 3*a^-12 - a^-14 14a11108,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 8*a^-6*z^6 - 4*a^-4*z^2 - 12*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 18*a^-8*z^4 - 3*a^-6 + 18*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 11*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 14a11109,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 4*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 - 5*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 14a11110,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 23*a^2*z^4 + 10*z^6 - 2*a^4 + 18*a^2*z^2 - 19*z^4 + a^-2*z^6 - 6*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a11111,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 9*a^-4*z^6 + 7*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 14a11112,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 7*a^2*z^6 + z^8 + 6*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 14a11113,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 14*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 6*a^6 - a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 14a11114,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 - 6*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 14a11115,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - z^4 + 8*a^-2*z^6 + 2*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 12*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a11116,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 - 3*a^4*z^4 + 10*a^2*z^6 + 6*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - 2*a^4 + 18*a^2*z^2 - 12*z^4 - 6*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14a11117,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 8*a^-2*z^6 + 3*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 11*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a11118,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 + a^2 + 6*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a11119,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - 2*a^4 + 11*a^2*z^2 - 12*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14a11120,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^8*z^2 - a^6*z^4 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14a11121,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 9*z^6 + 2*a^4 - 2*a^2*z^2 - 14*z^4 + a^-2*z^6 + 2*a^2 + 8*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 14a11122,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 6*z^2 + 4*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a11123,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 7*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - z^6 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 14a11124,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 + a^2 + 4*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a11125,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - 3*a^2 + 12*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a11126,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 3*a^2*z^4 - 6*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 7*z^4 + 15*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 19*z^2 - 22*a^-2*z^4 + 5*a^-4*z^6 - 9 + 20*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 2*a^-4 14a11127,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - a^4*z^2 + 2*a^2*z^4 - 7*z^6 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + 2*a^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a11128,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 4*a^6*z^4 - 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 + 10*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - 6*a^4 + 12*a^2*z^2 - 6*z^4 - 6*a^2 + 4*z^2 - 1 14a11129,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + 1 14a11130,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14a11131,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 + a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14a11132,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 + 2*a^-6*z^6 - 3*a^-2 + a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a11133,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + a^12 - a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 2*a^8 - a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a11134,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a11135,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a11136,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 14a11137,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-4*z^2 - 12*a^-6*z^4 - a^-8*z^6 + 13*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - a^-10 14a11138,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 + 3*a^2*z^4 - 7*z^6 - a^-2*z^8 - 6*a^2*z^2 + 12*z^4 + 3*a^-2*z^6 + 3*a^2 - 12*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 6 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 14a11139,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 9*a^2*z^6 - 5*z^8 - a^4*z^2 + 5*a^2*z^4 + 10*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 3*a^2 + 8*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 14a11140,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 11*a^2*z^4 + 2*z^6 + 4*a^4 - 11*a^2*z^2 + a^-2*z^6 + 5*a^2 - 3*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 14a11141,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 6*a^2 + 11*z^2 + 4*a^-2*z^4 - 5 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a11142,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 5*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - 14*a^-2*z^4 + 8*a^-4*z^6 + 1 + 7*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 14a11143,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 13*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 28*a^2*z^4 + 9*z^6 - 2*a^4 + 21*a^2*z^2 - 18*z^4 + a^-2*z^6 - 6*a^2 + 17*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 14a11144,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - a^2 + 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a11145,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 + 13*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 14a11146,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - 6*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 10*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 14a11147,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 10*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 1 + 5*a^-2*z^2 - 23*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 16*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 3*a^-8 14a11148,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^4*z^4 + a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 4*z^6 + a^4 - 8*a^2*z^2 + 8*z^4 - a^-2*z^6 + 3*a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 14a11149,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^6*z^2 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a11150,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 + 1 - a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 14a11151,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 12*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 30*a^-2*z^4 + 9*a^-4*z^6 - 3 + 25*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - a^-6 14a11152,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a11153,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 5*a^6*z^2 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 - 2*z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 14a11154,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - 2*a^2 + 18*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 6 + 19*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a11155,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*a^2 - 5*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a11156,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + z^4 - 7*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 1 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14a11157,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14a11158,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a11159,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - 2*a^4*z^4 + 8*a^2*z^6 + z^8 + 6*a^4*z^2 - 13*a^2*z^4 - 3*z^6 - 3*a^4 + 12*a^2*z^2 + 3*z^4 - a^-2*z^6 - 5*a^2 - z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-2 14a11160,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 - z^6 + 5*a^2*z^2 - 3*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 14a11161,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a11162,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - 2*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 4*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 4*a^8 + a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a11163,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 19*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a11164,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 3*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a11165,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 2*a^2*z^6 + 4*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a11166,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 20*a^-6*z^4 - a^-8*z^6 + 16*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 6*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - a^-10*z^2 14a11167,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 23*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - a^8 + 19*a^6*z^2 - 35*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 25*a^4*z^2 - 19*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 14a11168,a^12*z^4 - a^10*z^6 - 3*a^10*z^4 + 5*a^8*z^6 + 6*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 10*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 4*a^8 - 2*a^6*z^2 + 2*a^4*z^4 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 14a11169,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 2*z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a11170,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-4*z^4 + 5*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + 5*a^-8*z^6 + 9*a^-6*z^2 - 11*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14a11171,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*a^-2*z^8 - a^2*z^2 - 4*z^4 + 7*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a11172,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 11*a^6*z^4 - a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a11173,a^12*z^4 - a^10*z^6 + a^12*z^2 - 5*a^10*z^4 + 6*a^8*z^6 - a^12 + 10*a^10*z^2 - 14*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 14*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 6*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a11174,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 3*a^2 + 8*z^2 + 4*a^-2*z^4 - 4 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a11175,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 3*a^4*z^4 - 5*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 21*z^6 - a^-2*z^8 - 5*a^4 + 25*a^2*z^2 - 35*z^4 + 6*a^-2*z^6 - 14*a^2 + 32*z^2 - 13*a^-2*z^4 - 12 + 12*a^-2*z^2 - 4*a^-2 14a11176,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^4*z^4 - 8*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 + 11*a^2*z^4 + 4*z^6 + 4*a^4 - 5*a^2*z^2 - 7*z^4 + a^-2*z^6 + 7*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14a11177,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 - 5*a^-2*z^6 - a^2 - 5*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 4 - 11*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 14a11178,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 3*a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 - 4*z^4 - a^-2*z^6 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a11179,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - 10*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 18*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-4 - 4*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-8 14a11180,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14a11181,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 - 1 + 5*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 14a11182,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 7*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 + a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + a^-10 14a11183,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 18*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 + 13*a^2*z^2 - 37*z^4 + 12*a^-2*z^6 - 3*a^2 + 32*z^2 - 29*a^-2*z^4 + a^-4*z^6 - 11 + 33*a^-2*z^2 - 5*a^-4*z^4 - 15*a^-2 + 9*a^-4*z^2 - 6*a^-4 14a11184,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 7*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 4*a^2*z^4 + 16*z^6 - a^-2*z^8 - 3*a^4 + 16*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 9*a^2 + 23*z^2 - 10*a^-2*z^4 - 8 + 9*a^-2*z^2 - 3*a^-2 14a11185,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + 2*a^4 - 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 14a11186,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 7*z^6 - a^-2*z^8 - a^2*z^2 + 10*z^4 + 3*a^-2*z^6 + a^2 - 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a11187,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - 7*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 14a11188,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 6*z^6 + a^4 + a^2*z^2 - 5*z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - a^-2*z^4 + 4 - a^-2*z^2 + a^-2 14a11189,a^2*z^6 - 2*z^8 + a^-2*z^10 + 5*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 - 12*a^-2*z^4 + 8*a^-4*z^6 + 2 + 2*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 14a11190,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 3*a^14 - 2*a^12*z^2 - 5*a^10*z^4 + a^12 + 4*a^10*z^2 + 5*a^8*z^4 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 14a11191,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 + a^12 - 3*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 5*a^8*z^2 + a^4*z^6 + 3*a^8 + 2*a^6*z^2 - a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a11192,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 3*a^6*z^4 + 2*a^4*z^6 - a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a11193,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 3*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a11194,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 + 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a11195,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14a11196,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^8*z^4 + a^4*z^8 + a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - a^2*z^2 + z^4 - z^2 14a11197,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + a^-4 - a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 14a11198,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 + a^-2*z^6 - 2*a^2 - z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a11199,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 8*a^14*z^2 + 6*a^12*z^4 + 5*a^10*z^6 + 3*a^14 - 3*a^12*z^2 - 12*a^10*z^4 - 4*a^8*z^6 + 7*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a11200,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 + a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 - a^8*z^4 - a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 14a11201,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 + 2*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 16*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 10*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*a^6 + a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 14a11202,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 + a^10 - 3*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 2*a^6 + a^4*z^2 + a^2*z^4 + 2*a^4 + z^4 + a^2 - 2*z^2 + 1 14a11203,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2 14a11204,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 3*a^2 + 6*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a11205,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 - 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a11206,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a11207,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a11208,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 5*a^2*z^4 + z^6 - 2*a^4 - 3*a^2*z^2 - 2*z^4 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 14a11209,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 - 2*a^2 + a^-2*z^4 - a^-2*z^2 14a11210,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a11211,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - a^6 - 7*a^4*z^2 + 3*a^4 - a^2*z^2 - z^4 + a^2 + z^2 14a11212,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a11213,a^4*z^4 - a^2*z^6 + 2*z^6 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + a^-2*z^4 + a^-4*z^6 - 2 + 2*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a11214,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*z^6 - a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - z^2 - 5*a^-2*z^4 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14a11215,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a11216,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + 4*a^2 - 3*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14a11217,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 25*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 19*a^2*z^4 + z^6 - 7*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 14a11218,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - a^2 + 11*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 14a11219,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 6*a^6*z^4 - 10*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 14*a^2*z^4 + 4*z^6 - a^4 + 12*a^2*z^2 - 7*z^4 - 5*a^2 + 6*z^2 - 2 14a11220,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 11*a^-2*z^6 + a^2 + 7*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 1 + 19*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a11221,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a11222,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - a^-2*z^8 + a^2*z^2 - z^4 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^4 + a^-6*z^2 14a11223,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 14*a^6*z^4 + 11*a^4*z^6 + 8*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 14a11224,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 14a11225,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + 2*a^4 - a^2*z^2 - 11*z^4 + a^-2*z^6 + 3*a^2 + 5*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 14a11226,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + a^10 + 6*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14a11227,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 3*a^4*z^2 + a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a11228,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14a11229,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14a11230,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 24*a^2*z^4 + 10*z^6 - 3*a^4 + 20*a^2*z^2 - 19*z^4 + a^-2*z^6 - 8*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14a11231,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 8*a^-4*z^6 + 1 + 4*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14a11232,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 + a^8*z^4 - 3*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - a^2 14a11233,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a11234,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + z^4 - 3*a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a11235,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 6*a^6*z^4 - 9*a^4*z^6 - 6*a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 16*a^2*z^6 - z^8 + a^6 - 23*a^2*z^4 + 5*z^6 - 2*a^4 + 18*a^2*z^2 - 10*z^4 - 7*a^2 + 9*z^2 - 3 14a11236,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 14a11237,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 5*a^10*z^4 - 9*a^8*z^6 - 5*a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 2*a^4*z^2 14a11238,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - a^2 + 11*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a11239,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + 2*a^6*z^4 - 4*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 14*a^2*z^4 + 4*z^6 + 10*a^2*z^2 - 6*z^4 - 3*a^2 + 4*z^2 - 1 14a11240,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 14a11241,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - z^2 + a^-4*z^6 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 14a11242,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 - a^10*z^2 - 3*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 20*a^6*z^4 - a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 5*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 14a11243,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 + a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14a11244,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 6*a^6*z^4 - 10*a^4*z^6 - 5*a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 + 10*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 - 10*a^2*z^4 + 4*z^6 + 6*a^2*z^2 - 6*z^4 - 3*a^2 + 4*z^2 - 1 14a11245,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 + 6*a^2*z^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14a11246,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 12*a^2*z^4 + 8*z^6 + a^4 + 5*a^2*z^2 - 12*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14a11247,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 7*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 21*a^2*z^6 - z^8 + a^6 + 7*a^4*z^2 - 33*a^2*z^4 + 6*z^6 - 3*a^4 + 27*a^2*z^2 - 13*z^4 - 9*a^2 + 12*z^2 - 4 14a11248,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 4*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 14a11249,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^6 - 6*a^4*z^2 - a^2*z^4 - 5*z^6 + 3*a^4 - 3*a^2*z^2 + 10*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 14a11250,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 9*a^6*z^2 - 24*a^4*z^4 + 10*a^2*z^6 - a^6 + 18*a^4*z^2 - 19*a^2*z^4 + z^6 - 5*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 14a11251,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^4 + 5*z^4 - 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a11252,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 10*a^12*z^6 - 4*a^10*z^8 - 7*a^14*z^2 + 5*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 - 2*a^14 + 10*a^12*z^2 - 32*a^10*z^4 - 4*a^8*z^6 - 8*a^12 + 23*a^10*z^2 + 6*a^8*z^4 - 6*a^10 - 4*a^8*z^2 + a^8 14a11253,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 5*a^10*z^4 - 9*a^8*z^6 - 5*a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - a^8 + 11*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 2*a^4*z^2 14a11254,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 8*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 16*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 2*a^4 + 20*a^2*z^2 - 10*z^4 - 7*a^2 + 9*z^2 - 3 14a11255,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 + a^2 + 6*z^2 - 17*a^-2*z^4 + a^-4*z^6 + 15*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a11256,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 2*a^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a11257,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 + 2*a^4 - 2*a^2*z^2 - 7*z^4 + 2*a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 14a11258,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^2*z^4 - z^6 + a^4 - 2*z^4 - a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14a11259,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14a11260,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 14a11261,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a11262,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^4*z^4 + a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 - 2*z^4 + z^2 + a^-2*z^2 - a^-2 14a11263,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 + 2*a^8*z^4 - 5*a^6*z^6 - 4*a^4*z^8 + a^8*z^2 + a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 3*a^2*z^6 + a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 4*a^4 - a^2*z^2 + a^2 14a11264,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 - 1 + 19*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a11265,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - a^4 + 11*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a11266,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 - a^8 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 14a11267,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^4 - 2*a^2*z^2 + 5*z^4 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a11268,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 3*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 + a^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 2 - a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a11269,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 4*a^10*z^4 - 7*a^8*z^6 - 6*a^6*z^8 - 2*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - a^10 + 12*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 26*a^6*z^2 - 9*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 14a11270,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 14a11271,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + z^2 - a^-2*z^4 - 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a11272,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - 3*z^6 + a^4 - a^2*z^2 + 3*z^4 + z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14a11273,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 2*a^4*z^6 + a^8 - a^6*z^2 - 2*a^2*z^6 + 2*a^6 - a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14a11274,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 - 2*z^4 + z^2 + a^-2*z^2 - a^-2 14a11275,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 - a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 5*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a11276,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a11277,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + a^2*z^6 + 3*a^4*z^2 + a^2*z^4 - a^4 - 2*z^4 - 2*a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 14a11278,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a11279,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a11280,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 23*a^-2*z^4 + 15*a^-4*z^6 + 17*a^-2*z^2 - 29*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 26*a^-4*z^2 - 12*a^-6*z^4 - 9*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a11281,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 5*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 - 3*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14a11282,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 11*a^-4*z^6 + 10*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 14a11283,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 4*a^4 + 11*a^2*z^2 - 5*a^2 + 3*z^2 + a^-2*z^4 - 1 14a11284,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 18*a^2*z^4 + 14*z^6 + 10*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 3*a^2 + 19*z^2 - 10*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14a11285,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 10*a^-4*z^6 + 18*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a11286,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 14*a^2*z^4 + 8*z^6 + 8*a^2*z^2 - 14*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 14a11287,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 10*a^-2*z^4 + 11*a^-4*z^6 + 5*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14a11288,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 - 9*z^4 + 10*a^-2*z^6 + 2*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 14a11289,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 5*a^-4*z^6 - 7*a^-4*z^4 + 5*a^-6*z^6 + 3*a^-4*z^2 - 12*a^-6*z^4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14a11290,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 2*a^2 + 9*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 14a11291,-a^10*z^6 + a^8*z^8 + a^8*z^6 - 3*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 14a11292,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + a^4*z^4 - 3*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 4*a^2*z^4 + 9*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*z^2 - 4*a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-2 14a11293,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 4*a^6*z^4 - 8*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 + 2*a^4*z^4 + 9*a^2*z^6 - z^8 - 2*a^6 + 6*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 5*a^4 + 6*a^2*z^2 - 5*z^4 - 4*a^2 + 2*z^2 14a11294,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 3*a^10*z^4 - 7*a^8*z^6 - 5*a^6*z^8 + a^10*z^2 + a^8*z^4 + 8*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 3*a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^4 14a11295,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + a^2*z^4 + a^2*z^2 - a^2 14a11296,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 8*a^2*z^6 - 5*z^8 - a^4*z^2 + 5*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 + 3 + a^-2 14a11297,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 + a^4*z^4 - 5*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 14a11298,-a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 - 4*a^14*z^2 + a^12*z^4 + 9*a^10*z^6 - 2*a^14 + 11*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 - 8*a^12 + 20*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 6*a^10 - 6*a^8*z^2 - a^6*z^4 + a^8 14a11299,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 9*a^2*z^4 - 13*z^6 - 7*a^-2*z^8 - 8*a^2*z^2 + 13*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 5*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 + 23*a^-2*z^2 - 13*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - 5*a^-4 14a11300,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 12*z^4 + 4*a^-2*z^6 - 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a11301,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 14*a^8*z^4 - a^6*z^6 + 8*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14a11302,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 8*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 15*a^2*z^6 - z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 3*a^4 + 15*a^2*z^2 - 9*z^4 - 6*a^2 + 7*z^2 - 2 14a11303,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 + 3*a^12*z^2 - 9*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 3*a^12 + 14*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 - 7*a^10 + 15*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 7*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 14a11304,-a^8*z^6 + a^6*z^8 + a^6*z^6 - 3*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 18*a^4*z^4 - a^2*z^6 - 5*a^6 + 14*a^4*z^2 - a^2*z^4 - z^6 - 4*a^4 + 2*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + 1 14a11305,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 6*a^14*z^2 + 3*a^12*z^4 + 6*a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 14*a^10*z^4 - 4*a^8*z^6 - a^12 + 8*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 9*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 14a11306,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 5*a^2*z^4 - 8*z^6 - 6*a^-2*z^8 - 4*a^2*z^2 + 5*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 2*z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 + 2 + 15*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-4 14a11307,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 8*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 15*a^2*z^6 - z^8 + 2*a^6 - a^4*z^2 - 20*a^2*z^4 + 5*z^6 + a^4 + 14*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - 2 14a11308,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 8*a^6*z^6 - 5*a^4*z^8 + 3*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - a^2 14a11309,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 - z^6 + 4*a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 14a11310,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 10*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + 3*a^4 - 3*a^2*z^2 - 2*z^4 + 3*a^2 - 2*z^2 + 2 14a11311,-z^8 + a^-2*z^10 + 2*z^6 - 4*a^-2*z^8 + 6*a^-2*z^6 - 3*a^-4*z^8 - 2*z^2 - a^-2*z^4 + 9*a^-4*z^6 + 1 - 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 + a^-4*z^2 - 6*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a11312,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + 4*a^6*z^6 + a^4*z^8 - a^8*z^2 - 2*a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 14a11313,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 - 6*a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 + z^6 - a^4 - 2*z^4 - a^2 + 1 14a11314,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14a11315,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 4*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 11*a^-2*z^4 + 8*a^-4*z^6 + 1 + 3*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 14a11316,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^4*z^8 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - 6*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 14a11317,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a11318,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 8*a^-2*z^6 + 6*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 1 + 15*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a11319,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 21*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 3*a^2 + 13*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 14a11320,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 + 6*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - a^2 + 7*z^2 + 2*a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a11321,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + a^2*z^2 - 11*z^4 + 11*a^-2*z^6 + 5*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 1 + 10*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a11322,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 7*a^8*z^6 + a^6*z^8 + a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - a^10 + 5*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14a11323,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 4 - 4*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a11324,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - a^-2*z^6 - a^2 - z^2 - a^-2*z^4 + 1 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a11325,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 3*a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a11326,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 - a^-6*z^4 + 6*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 14a11327,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a11328,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - 4*a^2*z^6 - z^8 + a^4*z^2 + 2*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14a11329,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 + a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 22*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - z^6 - 4*a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14a11330,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 14a11331,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 22*z^4 + 10*a^-2*z^6 - 2*a^2 + 15*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 3 + 18*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a11332,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 15*a^14*z^4 - 12*a^12*z^6 - 4*a^10*z^8 + a^16 - 15*a^14*z^2 + 13*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 3*a^14 - 2*a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 23*a^10*z^2 + 5*a^8*z^4 - 5*a^10 - 2*a^8*z^2 14a11333,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 19*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 18*z^4 + a^-2*z^6 - a^2 + 13*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 14a11334,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-8*z^8 - 21*a^-6*z^4 + 15*a^-8*z^6 + 16*a^-6*z^2 - 26*a^-8*z^4 + 3*a^-10*z^6 - 5*a^-6 + 20*a^-8*z^2 - 12*a^-10*z^4 - 7*a^-8 + 14*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 3*a^-12*z^2 - 2*a^-12 14a11335,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 26*z^4 + 10*a^-2*z^6 - 2*a^2 + 21*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 7 + 22*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 6*a^-4*z^2 - 4*a^-4 14a11336,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 10*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 23*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 3*a^-8 14a11337,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 7*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 21*a^2*z^6 - z^8 + a^6 + 7*a^4*z^2 - 33*a^2*z^4 + 6*z^6 - 3*a^4 + 27*a^2*z^2 - 13*z^4 - 9*a^2 + 12*z^2 - 4 14a11338,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^2*z^8 + a^8 - 7*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 5*a^2*z^4 - z^6 + 4*a^4 - 3*a^2*z^2 + 2*z^4 - z^2 14a11339,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 4*a^2*z^4 - 7*z^6 - 6*a^-2*z^8 - a^2*z^2 + 15*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 22*a^-2*z^4 + 5*a^-4*z^6 - 2 + 18*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 3*a^-4 14a11340,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 7*z^6 - a^-2*z^8 - 2*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 + a^2 - 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a11341,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 8*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 16*a^2*z^6 - z^8 + 6*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 5*a^4 + 23*a^2*z^2 - 10*z^4 - 10*a^2 + 10*z^2 - 4 14a11342,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 7*a^2*z^6 - 6*z^8 - a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 4*a^2 + 16*z^2 - 9*a^-2*z^4 - 4 + 7*a^-2*z^2 - 2*a^-2 14a11343,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 7*a^2*z^6 - z^8 - 2*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14a11344,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 4*a^12*z^4 + 6*a^10*z^6 + 3*a^14 + a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 - a^12 + 13*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 14a11345,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 4*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 16*a^8*z^4 - a^6*z^6 - a^10 + 8*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 14a11346,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 10*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - a^2 + 14*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a11347,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*z^6 + 2*a^-2*z^6 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 14a11348,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + a^10 + 5*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 14a11349,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + z^4 - 2*a^-2*z^6 - a^2 + z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a11350,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + a^-2*z^6 - a^2 + z^2 + 2*a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14a11351,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 9*a^-8*z^4 + 8*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 14a11352,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 + 5*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 14a11353,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 10*a^10*z^4 + 13*a^8*z^6 - 5*a^6*z^8 + 8*a^10*z^2 - 18*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + a^6*z^2 + a^6 - 5*a^4*z^2 + 3*a^4 14a11354,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 4*a^8*z^4 + a^4*z^8 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 14a11355,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 2*a^8*z^4 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 10*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 5*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 14a11356,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + 6*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2 14a11357,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 18*a^6*z^4 - a^4*z^6 - 6*a^8 + 17*a^6*z^2 - a^4*z^4 - a^2*z^6 - 7*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 14a11358,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 6*a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + a^2*z^4 - z^6 + a^4 + a^2*z^2 + 2*z^4 - a^2 - z^2 14a11359,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 13*a^4*z^6 - 5*a^2*z^8 + 9*a^6*z^2 - 21*a^4*z^4 + 11*a^2*z^6 - z^8 + 13*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 14a11360,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^4*z^2 + a^2*z^4 + z^6 + 3*a^4 - 5*a^2*z^2 - z^4 + 3*a^2 - 2*z^2 + 2 14a11361,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 4*a^2*z^2 + z^4 - a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2 14a11362,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 - a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 14a11363,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - 9*z^2 + 5*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 14a11364,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - 3*a^8*z^4 - 2*a^6*z^6 + a^10 + 3*a^6*z^4 + a^4*z^6 + a^8 - a^4*z^4 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14a11365,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 5*a^2*z^2 + 9*a^-2*z^6 + 3*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 2 + 18*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14a11366,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 10*a^4*z^2 - 26*a^2*z^4 + 17*z^6 - a^-2*z^8 - 2*a^4 + 21*a^2*z^2 - 25*z^4 + 4*a^-2*z^6 - 5*a^2 + 17*z^2 - 7*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-2 14a11367,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 11*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 + a^6 + 3*a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a11368,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 + a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + a^2 + z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a11369,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - 4*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 14a11370,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 15*a^4*z^4 - 4*a^2*z^6 - 7*a^6 + 11*a^4*z^2 + 6*a^2*z^4 - z^6 - 4*a^4 - 4*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 14a11371,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 5*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 14a11372,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 6*z^4 + a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a11373,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a11374,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 14a11375,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 - z^4 + z^2 14a11376,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 14a11377,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a11378,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 - 5*a^-2*z^4 - 1 + 5*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 14a11379,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - z^6 - 3*a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 14a11380,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^4 + 4*z^4 - 3*a^-2*z^6 - 2*a^2 - 2*z^2 + 6*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a11381,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 14a11382,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - z^8 - 3*a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 2*z^4 + a^-2*z^6 - a^-2*z^4 + 1 14a11383,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 9*a^4*z^2 - 23*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - 4*a^2 + 9*z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 14a11384,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 - z^8 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^4 + 6*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14a11385,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 14*a^6*z^4 - a^8 + 13*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 14a11386,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 6*a^4*z^2 - 13*a^2*z^4 - a^4 + 10*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a11387,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 2*a^2 - 6*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 5 - 6*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a11388,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 3*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 4*a^8 - a^4*z^4 + a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 14a11389,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 5*z^4 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a11390,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^2*z^2 + 10*z^4 + 4*a^-2*z^6 - 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a11391,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 + 2*a^2*z^2 + 7*z^4 + a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + 2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a11392,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 4*a^12*z^4 + 6*a^10*z^6 + 3*a^14 - 15*a^10*z^4 - 4*a^8*z^6 + 10*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a11393,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - a^10 + 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14a11394,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 - 4*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 3*a^8 - 2*a^6*z^2 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14a11395,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 18*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 11*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - a^6 + 15*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 14a11396,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + 1 14a11397,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 20*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-8 14a11398,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-4*z^6 + 1 - 4*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a11399,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 + a^2 + 7*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a11400,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 14a11401,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 - z^6 + 3*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a11402,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 11*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 18*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 10*a^-6*z^2 - 11*a^-8*z^4 - a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 14a11403,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14a11404,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 - a^2*z^2 - 8*z^4 + 12*a^-2*z^6 + 2*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a11405,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 2*a^8*z^4 - 4*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 14*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 5*a^8 + 26*a^6*z^2 - 31*a^4*z^4 + 6*a^2*z^6 - 11*a^6 + 25*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 3*a^2 14a11406,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 3*a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 14a11407,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 3*a^4*z^4 - 5*a^2*z^6 + a^6 - 10*a^4*z^2 + 11*a^2*z^4 - z^6 + 6*a^4 - 12*a^2*z^2 + 4*z^4 + 5*a^2 - 5*z^2 + 2 14a11408,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 12*a^2*z^4 - 17*z^6 - 8*a^-2*z^8 - 9*a^2*z^2 + 16*z^4 + 25*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 3*z^2 - 39*a^-2*z^4 + 7*a^-4*z^6 - 1 + 31*a^-2*z^2 - 17*a^-4*z^4 - 10*a^-2 + 17*a^-4*z^2 - 6*a^-4 14a11409,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 10*z^6 - a^-2*z^8 - 6*a^2*z^2 + 18*z^4 + 5*a^-2*z^6 + 3*a^2 - 13*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 3 + 10*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a11410,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 10*z^6 - a^-2*z^8 - a^4 + 16*z^4 + 5*a^-2*z^6 - 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a11411,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 9*z^4 + a^-2*z^6 + a^2 - 9*z^2 - 2*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 14a11412,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 21*z^4 + 9*a^-2*z^6 + 11*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a11413,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 7*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 4*a^8 + 18*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 20*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 3*a^2 14a11414,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 14a11415,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 12*z^6 - 7*a^-2*z^8 - 6*a^2*z^2 + 9*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 2*a^2 - z^2 - 31*a^-2*z^4 + 6*a^-4*z^6 + 25*a^-2*z^2 - 13*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - 5*a^-4 14a11416,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 + a^2*z^4 - 8*z^6 - a^-2*z^8 - 5*a^2*z^2 + 13*z^4 + 4*a^-2*z^6 + 3*a^2 - 10*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 4 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a11417,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 + 9*a^-4*z^6 + 1 + 11*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14a11418,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 10*z^6 - 2*a^4 + 15*a^2*z^2 - 20*z^4 + a^-2*z^6 - 5*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 14a11419,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 10*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - 2*a^2 + 18*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 5 + 16*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a11420,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + z^4 - a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2 14a11421,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 - a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14a11422,-a^2*z^6 + z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - 7*a^2*z^2 + 12*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 10*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 + 3 + 12*a^-4*z^4 - a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 14a11423,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 2*a^2 - 5*z^2 - 6*a^-2*z^4 - a^-4*z^6 + 3 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a11424,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 - a^2 - 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a11425,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 3*a^2*z^4 - a^4 + 2*a^2*z^2 + 4*z^4 - a^2 - 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-6*z^2 + a^-6 14a11426,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 3*a^8*z^4 - 6*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 3*a^8 + 16*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 3*a^2 14a11427,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 + 6*a^4*z^6 + a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 2*z^4 - 2*z^2 + 1 14a11428,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + a^6*z^4 - 3*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - z^8 + 6*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 5*z^4 - 2*a^2 + 2*z^2 14a11429,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 4*a^2*z^4 - 7*z^6 - 6*a^-2*z^8 - a^2*z^2 + z^4 + 14*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 + 10*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-4 14a11430,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 12*a^4*z^6 - 7*a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 + 20*a^2*z^6 - z^8 + 4*a^4*z^2 - 30*a^2*z^4 + 6*z^6 - 5*a^4 + 25*a^2*z^2 - 13*z^4 - 10*a^2 + 12*z^2 - 4 14a11431,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 3*a^8*z^4 - 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 14a11432,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 + 6*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a11433,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 8*a^12*z^6 - 2*a^10*z^8 + a^16 - 10*a^14*z^2 + 10*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 4*a^14 - 6*a^12*z^2 - 12*a^10*z^4 - 6*a^8*z^6 + 4*a^12 + 2*a^10*z^2 + 13*a^8*z^4 + 4*a^10 - 12*a^8*z^2 + 4*a^8 14a11434,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 29*z^4 + 12*a^-2*z^6 - 2*a^2 + 20*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 4 + 24*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a11435,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 + 3*z^6 - a^4 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 7*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a11436,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - a^6 + 11*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 1 14a11437,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14a11438,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 16*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + a^16 - 15*a^14*z^2 + 14*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 2*a^14 - 36*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 25*a^10*z^2 + 4*a^8*z^4 - 6*a^10 - a^8*z^2 14a11439,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 3*a^12*z^4 + 7*a^10*z^6 + 3*a^14 + a^12*z^2 - 17*a^10*z^4 - 5*a^8*z^6 + 11*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - a^10 - 9*a^8*z^2 - a^6*z^4 + 2*a^8 14a11440,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 10*z^6 - a^4 + 7*a^2*z^2 - 16*z^4 + a^-2*z^6 + 9*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 14a11441,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + 3*a^-2*z^4 - 2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a11442,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-4*z^4 + 5*a^-6*z^6 - 3*a^-4*z^2 - 7*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 12*a^-8*z^4 - 3*a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14a11443,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 12*a^2*z^2 - 24*z^4 + 10*a^-2*z^6 - 2*a^2 + 19*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 4 + 15*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-4 14a11444,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 4*a^6*z^4 - 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 34*a^2*z^4 + 6*z^6 - 7*a^4 + 30*a^2*z^2 - 13*z^4 - 11*a^2 + 12*z^2 - 4 14a11445,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - 7*a^4*z^2 + 9*a^2*z^4 - z^6 + 4*a^4 - 9*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 2 14a11446,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^4*z^2 - a^2*z^4 - 5*z^6 - a^4 - 2*a^2*z^2 + 10*z^4 - a^-2*z^6 - 10*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 14a11447,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - z^4 - 3*a^-2*z^6 - a^2 - z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a11448,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - a^2 - a^-2*z^4 + 1 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a11449,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 9*a^2*z^6 + z^8 + 3*a^4*z^2 - 14*a^2*z^4 - 4*z^6 - 2*a^4 + 9*a^2*z^2 + 6*z^4 - a^-2*z^6 - 2*a^2 - 5*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 14a11450,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a11451,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 7*a^14*z^2 + 6*a^12*z^4 + 2*a^10*z^6 + 4*a^14 - 7*a^12*z^2 - 4*a^10*z^4 - 2*a^8*z^6 + 3*a^12 + a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 4*a^8*z^2 - 4*a^6*z^4 - a^8 + 5*a^6*z^2 - 2*a^6 14a11452,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - 2*a^2 + 4*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 1 - 3*a^-2*z^2 + 8*a^-4*z^4 - 9*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a11453,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 - 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a11454,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 7*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 8*a^-4*z^6 + 1 - 9*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + a^-6*z^2 + 2*a^-6 14a11455,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 5*z^4 - 6*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + 2*a^-6 14a11456,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 3*a^8 + 18*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 - 8*a^6 + 26*a^4*z^2 - 13*a^2*z^4 - 8*a^4 + 12*a^2*z^2 - 4*a^2 14a11457,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 3*a^4*z^4 - 5*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 20*z^6 - a^-2*z^8 - 4*a^4 + 21*a^2*z^2 - 30*z^4 + 6*a^-2*z^6 - 10*a^2 + 24*z^2 - 12*a^-2*z^4 - 7 + 9*a^-2*z^2 - 2*a^-2 14a11458,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 6*a^12*z^4 - 11*a^10*z^6 - 6*a^8*z^8 + 6*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 - 2*a^12 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 3*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 3*a^6 14a11459,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 - 6*a^8*z^4 - 2*a^6*z^6 - 2*a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 14a11460,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 19*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 27*a^6*z^4 + 13*a^4*z^6 - 2*a^8 + 20*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 5*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 14a11461,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - 4*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14a11462,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 + a^4 - 10*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 14a11463,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^4*z^6 - a^8 - a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 14a11464,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 20*a^-6*z^6 - 3*a^-8*z^8 + 2*a^-4*z^2 - 30*a^-6*z^4 + 17*a^-8*z^6 + 23*a^-6*z^2 - 34*a^-8*z^4 + 3*a^-10*z^6 - 7*a^-6 + 30*a^-8*z^2 - 13*a^-10*z^4 - 11*a^-8 + 17*a^-10*z^2 - a^-12*z^4 - 7*a^-10 + 3*a^-12*z^2 - 2*a^-12 14a11465,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 8*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14a11466,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + a^4*z^4 - 3*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 10*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 2*a^2 + 6*z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 14a11467,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 7*a^6*z^6 - 6*a^4*z^8 - a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 14a11468,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 3*a^2*z^4 - 6*z^6 - 6*a^-2*z^8 + a^2*z^2 - 3*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 + 12*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-4 14a11469,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - a^4*z^2 + 3*a^2*z^4 - 6*z^6 - a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 - a^2 + z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a11470,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 7*a^2*z^6 - 6*z^8 + 14*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - 2*a^2 + 8*z^2 - 8*a^-2*z^4 + 4*a^-2*z^2 14a11471,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 4*a^6*z^4 - 7*a^4*z^6 - 6*a^2*z^8 - a^4*z^4 + 15*a^2*z^6 - z^8 + 7*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - 3*a^4 + 17*a^2*z^2 - 9*z^4 - 6*a^2 + 7*z^2 - 2 14a11472,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 7*a^10*z^4 - 11*a^8*z^6 - 7*a^6*z^8 - 3*a^10*z^2 + 4*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 8*a^8*z^2 - 33*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 30*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 10*a^4*z^2 - 3*a^4 14a11473,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 5*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 14a11474,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 - 1 + 8*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 14a11475,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a11476,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 20*a^2*z^4 + 10*z^6 - a^4 + 12*a^2*z^2 - 18*z^4 + a^-2*z^6 - 2*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 14a11477,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 5*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 6*a^10*z^2 - 22*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 13*a^8*z^2 - 23*a^6*z^4 + 13*a^4*z^6 - a^8 + 15*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 3*a^6 + 24*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 11*a^2*z^2 - 6*a^2 14a11478,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14a11479,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 8*a^2*z^4 - a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 14a11480,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - 4*a^2*z^2 - 2*z^4 + a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14a11481,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^4 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 + a^-2 14a11482,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 3*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14a11483,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 15*a^-2*z^4 + 12*a^-4*z^6 + 10*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a11484,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 14*a^4*z^6 + a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 25*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - a^2*z^4 - z^6 - 6*a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 14a11485,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 14a11486,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 12*a^4*z^6 - 7*a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 20*a^2*z^6 - z^8 + 2*a^6 - 30*a^2*z^4 + 6*z^6 - a^4 + 24*a^2*z^2 - 13*z^4 - 8*a^2 + 12*z^2 - 4 14a11487,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 3*a^4*z^4 + 8*a^2*z^6 + z^8 + 2*a^6 - 2*a^4*z^2 - 12*a^2*z^4 - 3*z^6 + a^4 + 9*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 - z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-2 14a11488,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 + 8*a^10*z^2 - 26*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 22*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 8*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 + a^4 14a11489,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + 3*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 7*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 4*a^8 - 3*a^6*z^2 + 2*a^4*z^4 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 14a11490,-a^-2*z^8 + a^-4*z^10 + 2*a^-2*z^6 - 4*a^-4*z^8 + 6*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 10*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 4*a^-6*z^2 - 8*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14a11491,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 6*a^12*z^4 + 4*a^10*z^6 + 2*a^14 - 2*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 + 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 2*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 2*a^6*z^2 14a11492,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 + a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 10*a^8*z^4 - 4*a^6*z^6 + 7*a^10 - 16*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 7*a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 14a11493,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 + 2*a^2*z^4 - 9*z^6 - a^-2*z^8 - 7*a^2*z^2 + 17*z^4 + 4*a^-2*z^6 + 4*a^2 - 16*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 7 + 3*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 14a11494,-a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 + a^16 - 8*a^14*z^2 + 6*a^12*z^4 + 7*a^10*z^6 + 2*a^14 + a^12*z^2 - 18*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 13*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 2*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a11495,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 2*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 - 2*a^6*z^6 + 2*a^10 - 6*a^8*z^2 - a^4*z^6 + 2*a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 14a11496,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 7*z^6 - a^-2*z^8 - 4*a^2*z^2 + 11*z^4 + 3*a^-2*z^6 + 3*a^2 - 10*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 5 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 14a11497,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 + a^2*z^8 - 3*a^8 + 16*a^6*z^2 - 23*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 18*a^4*z^2 - z^6 - 5*a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14a11498,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 + z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 7*a^-2*z^6 - a^2 + 8*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a11499,a^12*z^4 - a^10*z^6 + a^12*z^2 - 5*a^10*z^4 + 6*a^8*z^6 - a^12 + 9*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 12*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 5*a^8 - a^6*z^2 + 4*a^4*z^4 - 7*a^4*z^2 - a^2*z^4 + 3*a^4 14a11500,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 + 6*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 2*a^2 + 8*z^2 + 2*a^-2*z^4 - 2 + a^-4*z^4 - a^-4*z^2 + a^-4 14a11501,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 - a^2*z^2 - 8*z^4 + 12*a^-2*z^6 + 2*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 + 1 + 9*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a11502,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 3*a^14 - 3*a^12*z^2 - 4*a^10*z^4 + 2*a^12 + 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 3*a^8*z^2 - 3*a^6*z^4 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 14a11503,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 + a^12 - 4*a^10*z^2 + a^8*z^4 - a^6*z^6 + 3*a^10 - 3*a^8*z^2 - a^6*z^4 + a^4*z^6 + a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 14a11504,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + 2*a^2 - 5*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 3 + 4*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 14a11505,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 14a11506,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 6*z^6 - a^-2*z^8 - a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 14a11507,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 12*a^4*z^6 - 7*a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 + 21*a^2*z^6 - z^8 + 8*a^4*z^2 - 34*a^2*z^4 + 6*z^6 - 6*a^4 + 31*a^2*z^2 - 14*z^4 - 12*a^2 + 14*z^2 - 5 14a11508,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - 9*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 13*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 14a11509,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 7*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 5*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 14a11510,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 6*a^-6*z^6 - 6*a^-4*z^2 - 7*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 15*a^-8*z^4 - a^-6 + 14*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 10*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 14a11511,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - a^2 + 11*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a11512,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - a^6 + 11*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 14a11513,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 4*a^6*z^4 - 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 22*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 39*a^2*z^4 + 6*z^6 - 11*a^4 + 38*a^2*z^2 - 14*z^4 - 16*a^2 + 15*z^2 - 6 14a11514,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + 2*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 11*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 7*a^2*z^4 + z^6 + 2*a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 14a11515,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + z^8 - a^4*z^2 - 2*a^2*z^4 - 5*z^6 - a^4 - a^2*z^2 + 11*z^4 - a^-2*z^6 + a^2 - 12*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 14a11516,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 3*a^4*z^4 + 2*a^2*z^6 - 4*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a11517,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 5*a^12*z^4 + 5*a^10*z^6 + 3*a^14 - 3*a^12*z^2 - 10*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 2*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 3*a^10 - 11*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + a^6*z^2 14a11518,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 + a^8*z^6 + a^6*z^8 + a^12 - 9*a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 + 5*a^10 - 14*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 6*a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 14a11519,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 4*a^10*z^2 - 2*a^6*z^6 + 4*a^10 - 5*a^8*z^2 + a^6*z^4 + a^4*z^6 + 3*a^8 + 2*a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 14a11520,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 9*a^2*z^6 + z^8 + 3*a^4*z^2 - 14*a^2*z^4 - 4*z^6 - 3*a^4 + 10*a^2*z^2 + 6*z^4 - a^-2*z^6 - 4*a^2 - 5*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 14a11521,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 5*a^2*z^2 + z^4 - 2*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a11522,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a11523,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^8 + 2*a^6*z^2 - a^4*z^4 - a^6 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 14a11524,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + z^4 - 3*a^2 - 2*z^2 + 1 14a11525,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - z^8 + 2*a^6 - 9*a^2*z^4 + 3*z^6 + 4*a^4 + a^2*z^2 - 3*z^4 + 2*a^2 + 1 14a11526,-z^8 + a^-2*z^10 + 2*z^6 - 4*a^-2*z^8 + 6*a^-2*z^6 - 3*a^-4*z^8 - 2*z^2 - a^-2*z^4 + 9*a^-4*z^6 + 1 - 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 6*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14a11527,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 15*a^4*z^4 - 4*a^2*z^6 - 7*a^6 + 11*a^4*z^2 + 6*a^2*z^4 - z^6 - 4*a^4 - 4*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 14a11528,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 5*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 14a11529,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - 4*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 14a11530,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 6*z^4 - 2*a^-2*z^6 - a^2 - 7*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14a11531,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - a^2 - 4*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14a11532,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - a^4 - a^2*z^2 + 6*z^4 - 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a11533,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 11*a^-8*z^4 + a^-6 + 11*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 9*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 14a11534,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14a11535,-a^10*z^6 + a^8*z^8 + a^8*z^6 - 3*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14a11536,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - z^6 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 14a11537,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - 6*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + 2*z^6 - 2*a^2*z^2 + a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + a^-2 14a11538,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^4 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 - 2*a^-2*z^4 + 2 + a^-2 14a11539,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 2*a^6*z^4 - a^4*z^6 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14a11540,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 5*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 14a11541,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 13*a^4*z^6 - 7*a^2*z^8 - 6*a^6*z^2 + 10*a^4*z^4 + 21*a^2*z^6 - z^8 + 2*a^6 - 33*a^2*z^4 + 6*z^6 - 2*a^4 + 28*a^2*z^2 - 14*z^4 - 10*a^2 + 14*z^2 - 5 14a11542,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 23*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 18*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 7*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 14a11543,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 4*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 17*a^8*z^4 - a^6*z^6 - a^10 + 12*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 14a11544,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 20*a^8*z^4 - 2*a^6*z^6 - a^10 + 13*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14a11545,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 14a11546,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 2*z^6 - a^4 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14a11547,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a11548,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 - z^4 - 2*a^-2*z^6 + a^2 - z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a11549,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 5*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a11550,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - a^2 - 3*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a11551,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - 3*z^6 - a^2*z^2 + 4*z^4 - 3*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a11552,a^12*z^4 - a^10*z^6 - 3*a^10*z^4 + 5*a^8*z^6 + 6*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 11*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 5*a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a11553,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 7*a^8*z^6 + a^6*z^8 + a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - a^10 + 5*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14a11554,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14a11555,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + a^2*z^6 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 14a11556,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14a11557,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^4*z^2 + a^2*z^4 - 2*a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 14a11558,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 3*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 14a11559,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 14a11560,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^4*z^4 + a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14a11561,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 9*a^8*z^4 - 4*a^6*z^6 + 2*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 14a11562,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14a11563,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 - a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a11564,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 + 2*a^2*z^4 - 6*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a11565,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 + 9*a^2*z^6 + z^8 + 2*a^6 - a^4*z^2 - 14*a^2*z^4 - 4*z^6 + a^4 + 9*a^2*z^2 + 6*z^4 - a^-2*z^6 - 2*a^2 - 5*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 14a11566,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 + 7*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a11567,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + 4*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 10*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 4*a^8 + a^6*z^2 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a11568,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - a^6 + 5*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14a11569,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 + 12*a^6*z^4 - 17*a^4*z^6 - 8*a^2*z^8 - 9*a^6*z^2 + 16*a^4*z^4 + 25*a^2*z^6 - z^8 + 2*a^6 - 3*a^4*z^2 - 39*a^2*z^4 + 7*z^6 - 3*a^4 + 32*a^2*z^2 - 17*z^4 - 12*a^2 + 17*z^2 - 6 14a11570,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 5*a^6*z^2 + 5*a^4*z^4 + 10*a^2*z^6 + z^8 + 2*a^6 - 2*a^4*z^2 - 18*a^2*z^4 - 4*z^6 + 14*a^2*z^2 + 5*z^4 - a^-2*z^6 - 4*a^2 - 2*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 14a11571,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 - 1 + 10*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a11572,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 6*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a11573,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a11574,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 7*a^-2*z^6 + 2*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 1 + 8*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a11575,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 4*a^2 + 9*z^2 + 4*a^-2*z^4 - 4 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a11576,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14a11577,a^12*z^4 - a^10*z^6 - 3*a^10*z^4 + 5*a^8*z^6 + 5*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 10*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 5*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a11578,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - z^6 + 3*a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 14a11579,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 11*a^4*z^6 - 8*a^2*z^8 - 3*a^6*z^2 + a^4*z^4 + 27*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 48*a^2*z^4 + 7*z^6 - 11*a^4 + 46*a^2*z^2 - 18*z^4 - 19*a^2 + 20*z^2 - 8 14a11580,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 - 3*a^2*z^4 - 6*z^6 + 3*a^4 - 4*a^2*z^2 + 14*z^4 - a^-2*z^6 + 4*a^2 - 16*z^2 + 5*a^-2*z^4 + 8 - 8*a^-2*z^2 + 4*a^-2 14a11581,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 7*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 22*a^2*z^6 - z^8 + 11*a^4*z^2 - 38*a^2*z^4 + 6*z^6 - 7*a^4 + 35*a^2*z^2 - 14*z^4 - 14*a^2 + 15*z^2 - 6 14a11582,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^6 - 5*a^4*z^2 - 2*a^2*z^4 - 5*z^6 + 3*a^4 - 2*a^2*z^2 + 11*z^4 - a^-2*z^6 + 3*a^2 - 12*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 14a11583,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^4*z^4 + 7*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - a^4 + 4*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 14a11584,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 2*a^2*z^4 - 5*z^6 - a^-2*z^8 + a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a11585,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 6*a^2*z^6 - z^8 + a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a11586,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 14*a^2*z^2 - 26*z^4 + 10*a^-2*z^6 - 4*a^2 + 22*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 7 + 20*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a11587,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 4*a^-6*z^4 + 6*a^-8*z^6 + 5*a^-6*z^2 - 5*a^-8*z^4 + 5*a^-10*z^6 - a^-6 + a^-8*z^2 - 16*a^-10*z^4 + a^-8 + 14*a^-10*z^2 - 4*a^-12*z^4 - 3*a^-10 + 11*a^-12*z^2 - 6*a^-12 + a^-14*z^2 - 2*a^-14 14a11588,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 + 5*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 14a11589,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 + 2*a^2*z^4 - 9*z^6 - a^-2*z^8 - 7*a^2*z^2 + 17*z^4 + 4*a^-2*z^6 + 4*a^2 - 16*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 7 + 3*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 14a11590,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^4 + a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a11591,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + a^6*z^4 - 2*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - z^8 + 11*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 3*a^4 + 19*a^2*z^2 - 9*z^4 - 6*a^2 + 7*z^2 - 2 14a11592,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 4*a^10*z^4 - 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 3*a^10 + 21*a^8*z^2 - 40*a^6*z^4 + 6*a^4*z^6 - 13*a^8 + 39*a^6*z^2 - 13*a^4*z^4 - 15*a^6 + 12*a^4*z^2 - 4*a^4 14a11593,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 + a^8*z^4 - 2*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 14a11594,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*z^6 - a^4 + 7*z^4 - a^-2*z^6 - a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 14a11595,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^8*z^2 - 2*a^6*z^4 - 5*a^4*z^6 - a^8 - a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 2*a^2 14a11596,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 4*a^2*z^6 - a^6 - 2*a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 14a11597,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 9*a^6*z^2 - 24*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 14a11598,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 10*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 14a11599,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14a11600,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 3*a^4*z^4 - 5*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 21*z^6 - a^-2*z^8 - 5*a^4 + 25*a^2*z^2 - 35*z^4 + 6*a^-2*z^6 - 14*a^2 + 32*z^2 - 13*a^-2*z^4 - 12 + 12*a^-2*z^2 - 4*a^-2 14a11601,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^4*z^4 - 8*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 + 11*a^2*z^4 + 4*z^6 + 4*a^4 - 5*a^2*z^2 - 7*z^4 + a^-2*z^6 + 7*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14a11602,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 7*a^-4*z^6 - 10*a^-4*z^4 + 5*a^-6*z^6 + 7*a^-4*z^2 - 18*a^-6*z^4 - 2*a^-4 + 23*a^-6*z^2 - 4*a^-8*z^4 - 10*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 14a11603,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 10*z^6 - 2*a^4 + 14*a^2*z^2 - 19*z^4 + a^-2*z^6 - 3*a^2 + 15*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14a11604,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a11605,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a11606,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 14*a^4*z^2 + 5*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 14a11607,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 6*a^2*z^2 - 2*z^4 + a^2 - 2*z^2 + 2 + a^-2*z^2 14a11608,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 3*a^10*z^4 - 5*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 2*a^10 + 20*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - 10*a^8 + 35*a^6*z^2 - 12*a^4*z^4 - 12*a^6 + 10*a^4*z^2 - 3*a^4 14a11609,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 4*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 14a11610,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - 5*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 4*a^6 - 15*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + 2*a^2 14a11611,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 - 6*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 21*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 18*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 6*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 14a11612,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 - a^2 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a11613,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 - 2*a^-2*z^6 - 4*a^2 + 5*z^2 + 5*a^-2*z^4 - 3 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 14a11614,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 - 3*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 14a11615,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 6*z^6 - a^-2*z^8 + a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a11616,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + 9*a^4*z^4 + 4*a^2*z^6 + a^6 - 2*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 14a11617,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 14a11618,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 14a11619,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 14a11620,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a11621,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 2*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 14a11622,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a11623,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 3*a^2*z^4 - 2*z^6 + a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a11624,a^16 - 3*a^14*z^2 + 2*a^12*z^4 + 4*a^14 - 4*a^12*z^2 - 2*a^10*z^4 + 3*a^12 + 2*a^10*z^2 + 2*a^8*z^4 - 2*a^8*z^2 - 2*a^6*z^4 + 3*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 14a11625,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a11626,-a^10*z^4 + a^8*z^6 + 2*a^8*z^4 - 4*a^6*z^6 + a^10 - 6*a^8*z^2 + 8*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 - 4*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14a11627,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 2*a^6 + 2*a^4*z^2 + a^2*z^4 + a^4 + z^4 - 2*z^2 + 1 14a11628,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 2*a^8*z^4 - 4*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 14*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 5*a^8 + 26*a^6*z^2 - 31*a^4*z^4 + 6*a^2*z^6 - 11*a^6 + 25*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 3*a^2 14a11629,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 3*a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 14a11630,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 3*a^4*z^4 - 5*a^2*z^6 + a^6 - 10*a^4*z^2 + 11*a^2*z^4 - z^6 + 6*a^4 - 12*a^2*z^2 + 4*z^4 + 5*a^2 - 5*z^2 + 2 14a11631,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 14*a^2*z^2 - 30*z^4 + 12*a^-2*z^6 - 4*a^2 + 24*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 8 + 25*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a11632,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 + 3*z^6 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a11633,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 19*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 27*a^6*z^4 + 13*a^4*z^6 - 3*a^8 + 21*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 7*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 11*a^2*z^2 - 6*a^2 14a11634,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 14a11635,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 6*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 4*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 14a11636,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14a11637,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - a^8 - a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + a^6 - 8*a^4*z^2 + 9*a^2*z^4 + 4*a^4 - 13*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 4 14a11638,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 11*a^-6*z^4 + 17*a^-8*z^6 - 3*a^-10*z^8 + 6*a^-6*z^2 - 17*a^-8*z^4 + 19*a^-10*z^6 - a^-6 + 7*a^-8*z^2 - 40*a^-10*z^4 + 3*a^-12*z^6 - a^-8 + 32*a^-10*z^2 - 16*a^-12*z^4 - 9*a^-10 + 26*a^-12*z^2 - a^-14*z^4 - 12*a^-12 + 4*a^-14*z^2 - 4*a^-14 14a11639,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 + 2*a^-8*z^6 + 3*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-10*z^6 - a^-6 - 5*a^-8*z^2 - 10*a^-10*z^4 + 2*a^-8 + 7*a^-10*z^2 - 3*a^-12*z^4 - a^-10 + 9*a^-12*z^2 - 5*a^-12 + a^-14*z^2 - 2*a^-14 14a11640,-a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + a^-8*z^6 + 3*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + a^-10*z^2 + a^-10 + 3*a^-12*z^2 - 2*a^-12 - a^-14 14a11641,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - 4*a^2 + 10*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 5 + 2*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a11642,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a11643,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + a^2*z^2 - 2*z^4 - a^2 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 14a11644,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - a^8 - 2*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 8*a^2*z^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 14a11645,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 11*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 14a11646,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 + a^8*z^4 - 2*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 14a11647,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + a^6*z^4 - 2*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - z^8 + 11*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 3*a^4 + 19*a^2*z^2 - 9*z^4 - 6*a^2 + 7*z^2 - 2 14a11648,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 4*a^10*z^4 - 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 3*a^10 + 21*a^8*z^2 - 40*a^6*z^4 + 6*a^4*z^6 - 13*a^8 + 39*a^6*z^2 - 13*a^4*z^4 - 15*a^6 + 12*a^4*z^2 - 4*a^4 14a11649,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 10*z^6 - 2*a^4 + 14*a^2*z^2 - 19*z^4 + a^-2*z^6 - 3*a^2 + 15*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14a11650,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - a^10 + 14*a^8*z^2 - 31*a^6*z^4 + 13*a^4*z^6 - 3*a^8 + 26*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 9*a^6 + 33*a^4*z^2 - 6*a^2*z^4 - 14*a^4 + 12*a^2*z^2 - 8*a^2 14a11651,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 8*a^2*z^4 - a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 14a11652,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 23*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - a^8 + 20*a^6*z^2 - 38*a^4*z^4 + 12*a^2*z^6 - 4*a^6 + 33*a^4*z^2 - 28*a^2*z^4 + z^6 - 10*a^4 + 30*a^2*z^2 - 5*z^4 - 12*a^2 + 8*z^2 - 4 14a11653,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 4 14a11654,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^4*z^6 - a^8 - 2*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 + a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 14a11655,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 - a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 - 2*z^4 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 14a11656,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 8*a^2*z^4 - 3*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 14a11657,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^4*z^6 - 2*a^8 + a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14a11658,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 3*a^10*z^4 - 5*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 2*a^10 + 20*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - 10*a^8 + 35*a^6*z^2 - 12*a^4*z^4 - 12*a^6 + 10*a^4*z^2 - 3*a^4 14a11659,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 4*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 14a11660,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + a^10*z^2 - 13*a^8*z^4 - a^6*z^6 + 6*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14a11661,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 6*a^6*z^4 - 9*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 17*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 27*a^2*z^4 + 5*z^6 - 3*a^4 + 24*a^2*z^2 - 11*z^4 - 9*a^2 + 11*z^2 - 4 14a11662,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14a11663,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 3*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 3*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^8 - a^4*z^4 - a^2*z^4 + 2*a^2*z^2 - a^2 14a11664,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 3*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 2*a^8*z^2 + a^6*z^4 + a^4*z^6 + a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^6 + a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 14a11665,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14a11666,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 7*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 22*a^2*z^6 - z^8 + 11*a^4*z^2 - 38*a^2*z^4 + 6*z^6 - 7*a^4 + 35*a^2*z^2 - 14*z^4 - 14*a^2 + 15*z^2 - 6 14a11667,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 6*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 12*a^10*z^2 - 26*a^8*z^4 - 2*a^6*z^6 - 7*a^10 + 26*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 12*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 5*a^4*z^2 + 2*a^4 14a11668,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 2*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - a^10 + 3*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 7*a^6*z^2 + 4*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 14a11669,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 + 2*a^4 - 2*a^2*z^2 + 4*z^4 + 3*a^2 - 2*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a11670,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 14a11671,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 - 2*z^4 + z^2 + a^-2*z^2 - a^-2 14a11672,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 + a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - 2*z^4 - a^2 + z^2 + a^-2*z^2 - a^-2 14a11673,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14a11674,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14a11675,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 + a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 10*a^8*z^4 - 4*a^6*z^6 + 7*a^10 - 16*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 7*a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 14a11676,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 4*a^6*z^4 - 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 22*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 39*a^2*z^4 + 6*z^6 - 11*a^4 + 38*a^2*z^2 - 14*z^4 - 16*a^2 + 15*z^2 - 6 14a11677,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + 2*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 11*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 7*a^2*z^4 + z^6 + 2*a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 14a11678,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14a11679,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 15*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 14a11680,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + 2*a^6*z^4 - 3*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 17*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 27*a^2*z^4 + 5*z^6 - 6*a^4 + 23*a^2*z^2 - 10*z^4 - 9*a^2 + 9*z^2 - 3 14a11681,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 4*a^6*z^4 - 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 34*a^2*z^4 + 6*z^6 - 7*a^4 + 30*a^2*z^2 - 13*z^4 - 11*a^2 + 12*z^2 - 4 14a11682,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 + a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14a11683,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - 5*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 4*a^6 - 15*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + 2*a^2 14a11684,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^4*z^6 - a^8 - 2*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 14a11685,-a^10 + 2*a^8*z^2 - a^6*z^4 - a^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^4 + z^4 - a^2 + 2*z^2 - 1 - 2*a^-2*z^2 + a^-4 14a11686,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 14a11687,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 14a11688,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + a^2*z^6 - 3*a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 - a^2*z^2 - 2*z^4 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 14a11689,-a^10 + 2*a^8*z^2 - a^6*z^4 - a^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^4 + a^4 - a^2*z^2 + z^4 + a^2 + 2*z^2 - 2*a^-2*z^2 + a^-4 14a11690,-a^10 + 2*a^8*z^2 - a^6*z^4 - a^8 + a^4*z^4 - a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 + z^2 - 2*a^-2*z^2 + a^-4 14a11691,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 11*a^4*z^6 - 8*a^2*z^8 - 3*a^6*z^2 + a^4*z^4 + 27*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 48*a^2*z^4 + 7*z^6 - 11*a^4 + 46*a^2*z^2 - 18*z^4 - 19*a^2 + 20*z^2 - 8 14a11692,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 11*a^2*z^4 + z^6 - a^4 + 14*a^2*z^2 - 5*z^4 - 8*a^2 + 8*z^2 - 4 14a11693,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 16*a^8*z^4 - 4*a^6*z^6 - 6*a^10 + 16*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 8*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 8*a^4*z^2 + 4*a^4 14a11694,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 + 2 - 9*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 + a^-6*z^2 + 2*a^-6 14a11695,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 23*z^4 + 8*a^-2*z^6 + a^2 + 10*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 3 + 6*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 14a11696,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + a^6 + 4*a^4*z^2 - 22*a^2*z^4 + 9*z^6 + 3*a^4 + 9*a^2*z^2 - 16*z^4 + a^-2*z^6 + 2*a^2 + 10*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14a11697,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 5*a^6*z^2 - 30*a^4*z^4 + 18*a^2*z^6 - a^6 + 23*a^4*z^2 - 39*a^2*z^4 + 3*z^6 - 7*a^4 + 38*a^2*z^2 - 15*z^4 - 15*a^2 + 24*z^2 - a^-2*z^4 - 12 + 4*a^-2*z^2 - 4*a^-2 14a11698,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + a^2*z^2 - 17*z^4 + 14*a^-2*z^6 + a^2 + 6*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 + 2 + 15*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a11699,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 4*a^4*z^2 - 14*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - 4*a^4 + 22*a^2*z^2 - 36*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 12*a^2 + 35*z^2 - 33*a^-2*z^4 + 5*a^-4*z^6 - 13 + 26*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 2*a^-4 14a11700,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 21*a^-2*z^6 - 3*a^-4*z^8 + 7*z^2 - 33*a^-2*z^4 + 17*a^-4*z^6 - 2 + 27*a^-2*z^2 - 36*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 34*a^-4*z^2 - 14*a^-6*z^4 - 13*a^-4 + 22*a^-6*z^2 - a^-8*z^4 - 11*a^-6 + 4*a^-8*z^2 - 4*a^-8 14a11701,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 18*a^2*z^4 + 14*z^6 + 8*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 + 13*z^2 - 11*a^-2*z^4 - 1 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a11702,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + a^2*z^2 - 17*z^4 + 14*a^-2*z^6 + a^2 + 6*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 + 2 + 15*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a11703,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 18*a^2*z^4 + 14*z^6 + 8*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 + 13*z^2 - 11*a^-2*z^4 - 1 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a11704,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + a^6 + 6*a^4*z^2 - 25*a^2*z^4 + 10*z^6 + 19*a^2*z^2 - 21*z^4 + a^-2*z^6 - 6*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 3*a^-2 14a11705,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + a^2*z^2 - 18*z^4 + 15*a^-2*z^6 + a^2 + 8*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 + 1 + 20*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a11706,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 17*a^-4*z^6 - 2*a^-6*z^8 - 2 + 21*a^-2*z^2 - 30*a^-4*z^4 + 10*a^-6*z^6 - 9*a^-2 + 29*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 12*a^-4 + 21*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 5*a^-8*z^2 - 3*a^-8 14a11707,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 + z^8 - 7*a^6 + 22*a^4*z^2 - 14*a^2*z^4 - 3*z^6 - 10*a^4 + 14*a^2*z^2 + 4*z^4 - a^-2*z^6 - 6*a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 14a11708,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 25*a^-2*z^4 + 16*a^-4*z^6 - 2 + 22*a^-2*z^2 - 32*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 29*a^-4*z^2 - 14*a^-6*z^4 - 11*a^-4 + 21*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 4*a^-8*z^2 - 4*a^-8 14a11709,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 12*a^-4*z^4 + 12*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 9*a^-8*z^4 + 8*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14a11710,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 20*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - a^8 + 20*a^6*z^2 - 43*a^4*z^4 + 12*a^2*z^6 - 8*a^6 + 43*a^4*z^2 - 29*a^2*z^4 + z^6 - 18*a^4 + 34*a^2*z^2 - 5*z^4 - 16*a^2 + 8*z^2 - 4 14a11711,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 22*a^-2*z^6 - 3*a^-4*z^8 + 8*z^2 - 35*a^-2*z^4 + 16*a^-4*z^6 - 2 + 28*a^-2*z^2 - 34*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 32*a^-4*z^2 - 12*a^-6*z^4 - 12*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a11712,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 6*a^2*z^2 - 21*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 4*a^2 + 23*z^2 - 29*a^-2*z^4 + 10*a^-4*z^6 - 10 + 28*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 12*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a11713,a^2*z^6 - 2*z^8 + a^-2*z^10 - 5*a^2*z^4 + 12*z^6 - 7*a^-2*z^8 + 8*a^2*z^2 - 28*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 - 4*a^2 + 30*z^2 - 39*a^-2*z^4 + 11*a^-4*z^6 - 12 + 39*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 17*a^-2 + 25*a^-4*z^2 - 4*a^-6*z^4 - 11*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a11714,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-8*z^8 - a^-4*z^2 - 20*a^-6*z^4 + 15*a^-8*z^6 + 2*a^-4 + 12*a^-6*z^2 - 26*a^-8*z^4 + 3*a^-10*z^6 - a^-6 + 19*a^-8*z^2 - 12*a^-10*z^4 - 5*a^-8 + 14*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 3*a^-12*z^2 - 2*a^-12 14a11715,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 13*a^-4*z^4 + 21*a^-6*z^6 + 6*a^-8*z^8 + 12*a^-4*z^2 - 36*a^-6*z^4 - 12*a^-8*z^6 + a^-10*z^8 - 4*a^-4 + 35*a^-6*z^2 + 5*a^-8*z^4 - 5*a^-10*z^6 - 14*a^-6 + 12*a^-8*z^2 + 8*a^-10*z^4 - 11*a^-8 - 3*a^-10*z^2 - 2*a^-10 14a11716,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 22*a^2*z^6 - 2*z^8 - 2*a^6 + 22*a^4*z^2 - 38*a^2*z^4 + 11*z^6 - 9*a^4 + 35*a^2*z^2 - 23*z^4 + a^-2*z^6 - 14*a^2 + 22*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 2*a^-2 14a11717,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 12*a^-4*z^6 - 7*a^-6*z^8 + 8*a^-2*z^2 - 25*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-2 + 22*a^-4*z^2 - 32*a^-6*z^4 + 12*a^-8*z^6 - 8*a^-4 + 29*a^-6*z^2 - 25*a^-8*z^4 + a^-10*z^6 - 11*a^-6 + 23*a^-8*z^2 - 5*a^-10*z^4 - 9*a^-8 + 7*a^-10*z^2 - 3*a^-10 14a11718,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 23*a^-2*z^4 + 10*a^-4*z^6 + 16*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a11719,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 13*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 2 + 7*a^-2*z^2 - 25*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 20*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - a^-8 14a11720,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 23*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 - 2*a^4 + 22*a^2*z^2 - 38*z^4 + 11*a^-2*z^6 - 9*a^2 + 35*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 13 + 22*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a11721,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 13*a^-4*z^4 + 22*a^-6*z^6 + 5*a^-8*z^8 + 12*a^-4*z^2 - 41*a^-6*z^4 - 5*a^-8*z^6 + a^-10*z^8 - 4*a^-4 + 41*a^-6*z^2 - 11*a^-8*z^4 - 4*a^-10*z^6 - 16*a^-6 + 27*a^-8*z^2 + 2*a^-10*z^4 - 16*a^-8 + 6*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - a^-12 14a11722,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 + a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 18*z^4 - a^-2*z^6 - 7*a^2 + 20*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 9 + 10*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 14a11723,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 20*a^-4*z^4 + 14*a^-6*z^6 + 9*a^-4*z^2 - 26*a^-6*z^4 + 3*a^-8*z^6 + 21*a^-6*z^2 - 10*a^-8*z^4 - 5*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 14a11724,a^12*z^8 - a^10*z^10 - 4*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + a^14*z^2 + a^12*z^4 - 4*a^10*z^6 - 7*a^8*z^8 - a^14 + 8*a^12*z^2 - 13*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 - 6*a^12 + 25*a^10*z^2 - 33*a^8*z^4 + 7*a^6*z^6 - 13*a^10 + 33*a^8*z^2 - 18*a^6*z^4 - 15*a^8 + 20*a^6*z^2 - 8*a^6 14a11725,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 5*a^12 + 17*a^10*z^2 - 20*a^8*z^4 - 2*a^6*z^6 - 8*a^10 + 16*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14a11726,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^14 + 3*a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 5*a^12 + 11*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - 7*a^10 + 6*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 2*a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 14a11727,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 12*a^-4*z^6 + 6*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 9*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a11728,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 13*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 + 3*z^2 - 21*a^-2*z^4 + 9*a^-4*z^6 + 5 + 10*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 + a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14a11729,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 10*a^-4*z^6 + 2 + 7*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 14a11730,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 8*z^6 + 8*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a11731,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 2*a^2 + 11*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 + a^-4 14a11732,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 + 11*a^4*z^2 - 13*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 2 14a11733,a^2*z^6 - 2*z^8 + a^-2*z^10 - 5*a^2*z^4 + 12*z^6 - 7*a^-2*z^8 + 8*a^2*z^2 - 28*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 - 4*a^2 + 30*z^2 - 40*a^-2*z^4 + 12*a^-4*z^6 - 12 + 41*a^-2*z^2 - 28*a^-4*z^4 + a^-6*z^6 - 18*a^-2 + 30*a^-4*z^2 - 5*a^-6*z^4 - 13*a^-4 + 8*a^-6*z^2 - 4*a^-6 14a11734,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 6*a^2*z^2 - 21*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 4*a^2 + 23*z^2 - 29*a^-2*z^4 + 10*a^-4*z^6 - 10 + 29*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 13*a^-2 + 22*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a11735,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 34*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 9*a^2 + 35*z^2 - 36*a^-2*z^4 + 5*a^-4*z^6 - 14 + 30*a^-2*z^2 - 10*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - 3*a^-4 14a11736,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 15*a^2*z^6 - 6*z^8 - 2*a^6 + 17*a^4*z^2 - 30*a^2*z^4 + 16*z^6 - a^-2*z^8 - 9*a^4 + 30*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 13*a^2 + 18*z^2 - 6*a^-2*z^4 - 6 + 4*a^-2*z^2 - a^-2 14a11737,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 4*a^2 + 14*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 8 + 7*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-2 - 6*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 14a11738,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 - a^2*z^2 - 9*z^4 + 13*a^-2*z^6 + a^2 + 2*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 + 2 + 13*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a11739,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 24*a^2*z^4 + 15*z^6 - 2*a^4 + 20*a^2*z^2 - 29*z^4 + 3*a^-2*z^6 - 8*a^2 + 28*z^2 - 12*a^-2*z^4 - 11 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a11740,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 8*z^2 - 27*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 - 4 + 28*a^-2*z^2 - 34*a^-4*z^4 + 11*a^-6*z^6 - 12*a^-2 + 29*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 11*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a11741,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 34*z^4 + 12*a^-2*z^6 - 7*a^2 + 30*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 11 + 27*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a11742,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 + 15*a^4*z^2 - 19*a^2*z^4 + z^6 - 3*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 14a11743,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + 7*a^4*z^2 - 23*a^2*z^4 + 10*z^6 + 17*a^2*z^2 - 19*z^4 + a^-2*z^6 - 5*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a11744,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 21*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - a^10 + 18*a^8*z^2 - 36*a^6*z^4 + 12*a^4*z^6 - 7*a^8 + 34*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 13*a^6 + 25*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 4*a^2 14a11745,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 19*a^2*z^4 + 15*z^6 + 11*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 2*a^2 + 21*z^2 - 12*a^-2*z^4 - 5 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a11746,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^14 + 3*a^12*z^2 - 5*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 5*a^12 + 13*a^10*z^2 - 14*a^8*z^4 - 4*a^6*z^6 - 8*a^10 + 11*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 4*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 14a11747,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 5*a^12 + 18*a^10*z^2 - 21*a^8*z^4 - 2*a^6*z^6 - 9*a^10 + 19*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 8*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14a11748,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 25*a^-2*z^4 + 16*a^-4*z^6 - 2 + 23*a^-2*z^2 - 33*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 32*a^-4*z^2 - 14*a^-6*z^4 - 13*a^-4 + 22*a^-6*z^2 - a^-8*z^4 - 11*a^-6 + 4*a^-8*z^2 - 4*a^-8 14a11749,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 9*a^-2*z^6 + 2*a^2 + 7*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 4 + 9*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 14a11750,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 2 + 3*a^-2*z^2 - 19*a^-4*z^4 + 10*a^-6*z^6 + 3*a^-2 + 8*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 14a11751,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 + 8*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a11752,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 6*z^2 - 16*a^-2*z^4 + 8*a^-4*z^6 - 1 + 9*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 14a11753,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + 6*a^4*z^2 - 21*a^2*z^4 + 9*z^6 + 2*a^4 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 14a11754,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 12*a^-4*z^6 + 8*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a11755,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 22*a^-2*z^6 - 3*a^-4*z^8 + 8*z^2 - 35*a^-2*z^4 + 16*a^-4*z^6 - 2 + 29*a^-2*z^2 - 35*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-2 + 35*a^-4*z^2 - 12*a^-6*z^4 - 14*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a11756,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 18*a^-4*z^4 + 15*a^-6*z^6 + 8*a^-4*z^2 - 28*a^-6*z^4 + 3*a^-8*z^6 + 23*a^-6*z^2 - 12*a^-8*z^4 - 6*a^-6 + 16*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a11757,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 21*a^-2*z^6 - 3*a^-4*z^8 + 7*z^2 - 34*a^-2*z^4 + 18*a^-4*z^6 - 2 + 29*a^-2*z^2 - 40*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-2 + 39*a^-4*z^2 - 15*a^-6*z^4 - 15*a^-4 + 24*a^-6*z^2 - a^-8*z^4 - 12*a^-6 + 4*a^-8*z^2 - 4*a^-8 14a11758,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + a^2*z^2 - 12*z^4 + 12*a^-2*z^6 + 7*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14a11759,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-8*z^8 - a^-4*z^2 - 21*a^-6*z^4 + 16*a^-8*z^6 + 2*a^-4 + 15*a^-6*z^2 - 31*a^-8*z^4 + 3*a^-10*z^6 - 3*a^-6 + 27*a^-8*z^2 - 13*a^-10*z^4 - 9*a^-8 + 17*a^-10*z^2 - a^-12*z^4 - 7*a^-10 + 3*a^-12*z^2 - 2*a^-12 14a11760,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-8*z^8 - a^-4*z^2 - 21*a^-6*z^4 + 16*a^-8*z^6 + 2*a^-4 + 15*a^-6*z^2 - 31*a^-8*z^4 + 3*a^-10*z^6 - 3*a^-6 + 27*a^-8*z^2 - 13*a^-10*z^4 - 9*a^-8 + 17*a^-10*z^2 - a^-12*z^4 - 7*a^-10 + 3*a^-12*z^2 - 2*a^-12 14a11761,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 13*a^-6*z^4 + 19*a^-8*z^6 - 3*a^-10*z^8 + 12*a^-6*z^2 - 27*a^-8*z^4 + 19*a^-10*z^6 - 4*a^-6 + 22*a^-8*z^2 - 42*a^-10*z^4 + 3*a^-12*z^6 - 8*a^-8 + 39*a^-10*z^2 - 16*a^-12*z^4 - 14*a^-10 + 26*a^-12*z^2 - a^-14*z^4 - 13*a^-12 + 4*a^-14*z^2 - 4*a^-14 14a11762,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 19*a^-4*z^4 + 16*a^-6*z^6 + 10*a^-4*z^2 - 32*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 28*a^-6*z^2 - 13*a^-8*z^4 - 8*a^-6 + 18*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a11763,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 19*a^-4*z^4 + 16*a^-6*z^6 + 10*a^-4*z^2 - 32*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 28*a^-6*z^2 - 13*a^-8*z^4 - 8*a^-6 + 18*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a11764,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 + 10*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 14a11765,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 2*a^6 + 17*a^4*z^2 - 28*a^2*z^4 + 10*z^6 - 8*a^4 + 27*a^2*z^2 - 20*z^4 + a^-2*z^6 - 12*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 14a11766,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 2*a^4 + 20*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 - 9*a^2 + 29*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 12 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - a^-4 14a11767,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 12*a^-4*z^4 + 12*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 9*a^-8*z^4 + 8*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14a11768,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 12*a^-4*z^6 + 6*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 9*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a11769,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 4*a^2 + 20*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 - 8 + 20*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a11770,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 - 2*a^-4*z^4 + 15*a^-6*z^6 + a^-8*z^8 + 7*a^-4*z^2 - 32*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 34*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 14*a^-6 + 17*a^-8*z^2 + 2*a^-10*z^4 - 11*a^-8 - 2*a^-10 14a11771,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 5*a^12 + 18*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - 9*a^10 + 22*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 10*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 14a11772,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 36*z^4 + 12*a^-2*z^6 - 7*a^2 + 32*z^2 - 29*a^-2*z^4 + a^-4*z^6 - 12 + 31*a^-2*z^2 - 5*a^-4*z^4 - 13*a^-2 + 9*a^-4*z^2 - 5*a^-4 14a11773,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 12*a^-4*z^6 + 8*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a11774,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + a^2*z^2 - 12*z^4 + 12*a^-2*z^6 + 7*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14a11775,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 15*a^6*z^2 - 29*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 28*a^4*z^2 - 20*a^2*z^4 + z^6 - 12*a^4 + 21*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 14a11776,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 6*a^2*z^2 - 21*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 4*a^2 + 23*z^2 - 28*a^-2*z^4 + 9*a^-4*z^6 - 10 + 26*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 14a11777,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^4*z^2 + a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14a11778,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - 3*a^2 + 15*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 6 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14a11779,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 7*z^2 - 17*a^-2*z^4 + 8*a^-4*z^6 - 3 + 14*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14a11780,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 13*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 2 + 7*a^-2*z^2 - 25*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 21*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a11781,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + 8*a^4*z^2 - 24*a^2*z^4 + 10*z^6 - a^4 + 20*a^2*z^2 - 19*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14a11782,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - 3*a^2 + 15*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 6 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14a11783,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 7*z^2 - 17*a^-2*z^4 + 8*a^-4*z^6 - 3 + 14*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14a11784,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 7*a^2*z^8 - a^8 + 10*a^6*z^2 - 28*a^4*z^4 + 22*a^2*z^6 - z^8 - 3*a^6 + 22*a^4*z^2 - 35*a^2*z^4 + 5*z^6 - 6*a^4 + 26*a^2*z^2 - 10*z^4 - 7*a^2 + 9*z^2 - 2 14a11785,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 4*a^4 + 6*a^2*z^2 + 8*z^4 - a^-2*z^6 - 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 14a11786,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 11*a^4*z^2 - 25*a^2*z^4 + 18*z^6 - a^-2*z^8 - 5*a^4 + 25*a^2*z^2 - 29*z^4 + 4*a^-2*z^6 - 11*a^2 + 26*z^2 - 8*a^-2*z^4 - 10 + 8*a^-2*z^2 - 4*a^-2 14a11787,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 13*a^4*z^6 - 5*a^2*z^8 - a^8 + 13*a^6*z^2 - 25*a^4*z^4 + 12*a^2*z^6 - z^8 - 6*a^6 + 26*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - 12*a^4 + 19*a^2*z^2 - 4*z^4 - 10*a^2 + 4*z^2 - 2 14a11788,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 5*a^2*z^4 + 13*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 22*z^4 + 12*a^-2*z^6 - 4*a^2 + 23*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 10 + 22*a^-2*z^2 - 9*a^-4*z^4 - 11*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14a11789,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 13*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 21*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - a^2 14a11790,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 20*a^-2*z^4 + 13*a^-4*z^6 + 11*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a11791,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 21*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 3*a^2 + 13*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 14a11792,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 14*z^6 + 10*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 2*a^2 + 15*z^2 - 10*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a11793,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 2*a^2 + 6*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 14a11794,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 + 2*z^4 - 2*a^2 - z^2 14a11795,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 14a11796,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - 6*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 3*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - 2*a^2 + 7*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a11797,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 14a11798,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - a^4 + 9*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 14a11799,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 8*a^-4*z^6 - 1 + 8*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + a^-6*z^2 + a^-6 14a11800,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - a^-2*z^8 + a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a11801,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 2*a^2 + 7*z^2 + a^-2*z^4 - 3 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 14a11802,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a11803,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - 3*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 14a11804,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 11*a^6*z^2 - 25*a^4*z^4 + 9*a^2*z^6 + 16*a^4*z^2 - 16*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 14a11805,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - a^2 + 11*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a11806,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 12*z^2 - 25*a^-2*z^4 + 9*a^-4*z^6 - 2 + 17*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 14a11807,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 14a11808,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - a^4 + 10*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a11809,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 10*z^2 - 17*a^-2*z^4 + 8*a^-4*z^6 - 2 + 14*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 14a11810,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 2*a^2 + 13*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 14a11811,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 27*a^2*z^4 + 9*z^6 - 2*a^4 + 20*a^2*z^2 - 18*z^4 + a^-2*z^6 - 6*a^2 + 16*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 14a11812,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 11*a^2*z^2 - 25*z^4 + 9*a^-2*z^6 - 3*a^2 + 20*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 6 + 14*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-4 14a11813,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 11*a^2*z^2 - 28*z^4 + 10*a^-2*z^6 - 3*a^2 + 24*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 7 + 19*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a11814,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 15*a^8*z^4 - a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 14a11815,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 + a^2*z^8 - a^8 + 12*a^6*z^2 - 23*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - z^6 - 5*a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 14a11816,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^2*z^4 - a^4 - 5*a^2*z^2 - 2*z^4 - 2*z^2 + 1 + a^-2*z^2 14a11817,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 4*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 3*a^2 + 8*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 5 + 5*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a11818,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 7*a^4*z^2 - 23*a^2*z^4 + 17*z^6 - a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 25*z^4 + 4*a^-2*z^6 - 6*a^2 + 19*z^2 - 7*a^-2*z^4 - 5 + 6*a^-2*z^2 - 2*a^-2 14a11819,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 22*a^2*z^4 + 14*z^6 + 14*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 3*a^2 + 21*z^2 - 10*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14a11820,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 20*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 + 16*a^6*z^2 - 38*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 28*a^4*z^2 - 20*a^2*z^4 + z^6 - 6*a^4 + 18*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 14a11821,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 14*z^2 - 34*a^-2*z^4 + 11*a^-4*z^6 - 2 + 24*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 2*a^-6 14a11822,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 7*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14a11823,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + 5*a^6*z^2 - 16*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 16*a^2*z^4 + 3*z^6 - 5*a^4 + 14*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 2 14a11824,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 12*a^-2*z^6 - a^2 + 9*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 3 + 14*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a11825,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - a^4*z^2 - 3*z^6 - a^-2*z^8 + a^4 - 3*z^4 + a^-2*z^6 + a^2 + 5*z^2 + a^-4*z^6 + 1 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a11826,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 - a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + 1 14a11827,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 13*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 10*a^-2*z^2 - 26*a^-4*z^4 + 10*a^-6*z^6 - 4*a^-2 + 21*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 2*a^-8 14a11828,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a11829,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 21*a^-2*z^4 + 14*a^-4*z^6 + 14*a^-2*z^2 - 26*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 22*a^-4*z^2 - 10*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14a11830,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 2 + a^-2*z^2 - 8*a^-4*z^4 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14a11831,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 13*z^2 - 27*a^-2*z^4 + 10*a^-4*z^6 - 3 + 22*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a11832,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 26*a^4*z^4 + 23*a^2*z^6 - z^8 - a^6 + 21*a^4*z^2 - 38*a^2*z^4 + 5*z^6 - 6*a^4 + 30*a^2*z^2 - 11*z^4 - 9*a^2 + 11*z^2 - 3 14a11833,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 14*a^-6*z^6 + 6*a^-8*z^8 + 5*a^-4*z^2 - 19*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 - a^-4 + 17*a^-6*z^2 + 11*a^-8*z^4 - 5*a^-10*z^6 - 7*a^-6 + 2*a^-8*z^2 + 8*a^-10*z^4 - 6*a^-8 - 4*a^-10*z^2 - a^-10 14a11834,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 10*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 7*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 14a11835,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 4*a^-2*z^2 - 19*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 - a^-2 + 11*a^-4*z^2 - 31*a^-6*z^4 + 12*a^-8*z^6 - a^-4 + 24*a^-6*z^2 - 25*a^-8*z^4 + a^-10*z^6 - 6*a^-6 + 23*a^-8*z^2 - 5*a^-10*z^4 - 8*a^-8 + 7*a^-10*z^2 - 3*a^-10 14a11836,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - a^-2 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 7*a^-8*z^4 - a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a11837,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 11*a^-2*z^2 - 25*a^-4*z^4 + 10*a^-6*z^6 - 5*a^-2 + 21*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - a^-8 14a11838,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 4*z^6 - 4*a^4 + 8*a^2*z^2 + 8*z^4 - a^-2*z^6 - 4*a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 14a11839,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-4*z^6 + 2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 8*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a11840,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 14*a^-2*z^6 - a^2 + 14*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 6 + 28*a^-2*z^2 - 12*a^-4*z^4 - 13*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a11841,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a11842,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 4*a^4 + 6*a^2*z^2 + 4*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a11843,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 11*a^-4*z^4 + 14*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 24*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 20*a^-6*z^2 - 12*a^-8*z^4 - 7*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a11844,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 - a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a11845,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*z^4 - a^-2*z^6 - a^2 + 2*z^2 - 3*a^-4*z^6 - 2 + 7*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 14a11846,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 25*z^4 + 10*a^-2*z^6 - 7*a^2 + 23*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 9 + 17*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a11847,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 19*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 9*a^8 + 26*a^6*z^2 - 15*a^4*z^4 - 2*a^2*z^6 - 12*a^6 + 15*a^4*z^2 - z^6 - 6*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a11848,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + 8*a^-2*z^6 + 3*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 - 2 + 19*a^-2*z^2 - 18*a^-4*z^4 - 9*a^-2 + 23*a^-4*z^2 - 4*a^-6*z^4 - 11*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14a11849,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 24*a^4*z^4 + 23*a^2*z^6 - 2*z^8 - 2*a^6 + 24*a^4*z^2 - 41*a^2*z^4 + 10*z^6 - 10*a^4 + 38*a^2*z^2 - 20*z^4 + a^-2*z^6 - 15*a^2 + 19*z^2 - 3*a^-2*z^4 - 7 + 3*a^-2*z^2 - a^-2 14a11850,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 21*a^2*z^4 + 23*z^6 - 2*a^-2*z^8 - 2*a^4 + 20*a^2*z^2 - 39*z^4 + 11*a^-2*z^6 - 8*a^2 + 34*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 12 + 25*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a11851,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a11852,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^2*z^2 - 2*a^-2*z^6 - a^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a11853,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^2*z^6 - a^6 - 2*a^4*z^2 + 6*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 14a11854,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 4*a^2*z^2 - 3*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14a11855,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a11856,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 8*z^6 + 8*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a11857,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 2*a^2 + 11*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 + a^-4 14a11858,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + z^8 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 5*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14a11859,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 8*z^2 + 4*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14a11860,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 - z^2 + a^-4*z^6 + 1 - 4*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14a11861,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - a^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 1 - 8*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 14a11862,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 19*a^2*z^4 + 15*z^6 + 12*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 4*a^2 + 25*z^2 - 12*a^-2*z^4 - 9 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a11863,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 12*a^-4*z^6 + 12*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a11864,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 11*z^2 - 18*a^-2*z^4 + 8*a^-4*z^6 - 3 + 16*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14a11865,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 + a^4*z^2 + a^2*z^4 - 6*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 8*z^4 + 3*a^-2*z^6 - a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a11866,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 13*z^2 - 27*a^-2*z^4 + 10*a^-4*z^6 - 3 + 23*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a11867,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 19*z^4 + 8*a^-2*z^6 - 3*a^2 + 18*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 6 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14a11868,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + a^2*z^2 - 12*z^4 + 12*a^-2*z^6 - a^2 + 8*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 3 + 15*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a11869,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 14*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 12*z^2 - 33*a^-2*z^4 + 9*a^-4*z^6 - 3 + 28*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - a^-6 14a11870,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 7*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 3*a^2 + 9*z^2 + 5*a^-2*z^4 - 4 - 3*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a11871,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 - 1 + 12*a^-2*z^2 - 23*a^-4*z^4 + 10*a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a11872,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 26*z^4 + 10*a^-2*z^6 - 3*a^2 + 20*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 5 + 20*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a11873,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - a^2 - 2*z^2 + 8*a^-2*z^4 + 1 - 10*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 14a11874,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - a^4*z^4 + 8*a^2*z^6 + z^8 + 5*a^4*z^2 - 14*a^2*z^4 - 3*z^6 - 3*a^4 + 13*a^2*z^2 + 3*z^4 - a^-2*z^6 - 5*a^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-2 14a11875,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 9*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 14a11876,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 16*z^2 - 37*a^-2*z^4 + 12*a^-4*z^6 - 5 + 33*a^-2*z^2 - 28*a^-4*z^4 + a^-6*z^6 - 13*a^-2 + 29*a^-4*z^2 - 5*a^-6*z^4 - 12*a^-4 + 8*a^-6*z^2 - 4*a^-6 14a11877,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 1 + 4*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 14a11878,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 + 5*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14a11879,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 15*a^-2*z^4 + 17*a^-4*z^6 - 2*a^-6*z^8 + 13*a^-2*z^2 - 29*a^-4*z^4 + 10*a^-6*z^6 - 5*a^-2 + 26*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 9*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a11880,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a11881,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - a^2 - 5*z^2 + 6*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a11882,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a11883,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 11*a^-4*z^4 + 14*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 25*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 23*a^-6*z^2 - 12*a^-8*z^4 - 9*a^-6 + 16*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a11884,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 - 2*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a11885,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - z^4 - 2*a^-2*z^6 - a^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 1 - 5*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 14a11886,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 - 5*a^8 + 21*a^6*z^2 - 22*a^4*z^4 - a^2*z^6 - 9*a^6 + 19*a^4*z^2 - a^2*z^4 - z^6 - 7*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 14a11887,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 - 2 + 18*a^-2*z^2 - 25*a^-4*z^4 + 10*a^-6*z^6 - 7*a^-2 + 21*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 3*a^-8 14a11888,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 5*a^12 + 20*a^10*z^2 - 25*a^8*z^4 - 2*a^6*z^6 - 10*a^10 + 24*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 10*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 14a11889,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - 6*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 4*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - 3*a^2 + 9*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a11890,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 14*a^2*z^4 + 7*z^6 + 8*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 14a11891,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - 2*z^2 + 1 14a11892,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 + 10*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 14a11893,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + a^-2*z^6 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 14a11894,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 7*a^4*z^2 - 22*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 4*a^2 + 11*z^2 - 6*a^-2*z^4 - 1 + 3*a^-2*z^2 14a11895,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 18*a^2*z^4 + 14*z^6 + 9*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - a^2 + 15*z^2 - 10*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a11896,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 12*a^2*z^2 - 31*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 24*z^2 - 32*a^-2*z^4 + 5*a^-4*z^6 - 4 + 23*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 2*a^-4 14a11897,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 17*a^2*z^6 - z^8 - 2*a^6 + 16*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 4*a^4 + 19*a^2*z^2 - 7*z^4 - 6*a^2 + 6*z^2 - 2 14a11898,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 22*a^-2*z^4 + 14*a^-4*z^6 + 13*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 11*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a11899,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 4*z^2 + 3*a^-4*z^6 - 5*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a11900,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 5*a^6*z^2 - 29*a^4*z^4 + 17*a^2*z^6 + 18*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 2*a^4 + 26*a^2*z^2 - 13*z^4 - 6*a^2 + 16*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14a11901,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 21*z^4 + 14*a^-2*z^6 + 13*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 2 + 22*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14a11902,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 6*a^2*z^6 - z^8 + a^4*z^2 + 7*a^2*z^4 + 2*z^6 - 3*a^2*z^2 - z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 14a11903,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 2*a^4 + 8*a^2*z^2 + 5*z^4 - 6*a^2 + z^2 + 3*a^-2*z^4 - 4 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 14a11904,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a11905,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 28*a^2*z^4 + 9*z^6 - 3*a^4 + 22*a^2*z^2 - 17*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 14a11906,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 10*a^2*z^2 - 26*z^4 + 9*a^-2*z^6 - 2*a^2 + 20*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 5 + 16*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a11907,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 11*a^2*z^2 - 26*z^4 + 10*a^-2*z^6 - 2*a^2 + 21*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 6 + 20*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a11908,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + z^8 + a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a11909,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + a^8 - 2*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 8*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 2 14a11910,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a11911,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 7*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 2*a^4 + 9*a^2*z^2 + 4*z^4 - 5*a^2 + z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a11912,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - a^4 + 8*a^2*z^2 + 2*z^4 - 4*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14a11913,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 - z^2 + a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14a11914,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 4 + 2*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 14a11915,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 3*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 4*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a11916,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 - 1 14a11917,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 11*a^-4*z^6 + 9*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a11918,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + a^2*z^2 - 11*z^4 + 11*a^-2*z^6 - a^2 + 6*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 2 + 9*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a11919,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 + 8*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a11920,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 6*z^2 - 16*a^-2*z^4 + 8*a^-4*z^6 - 1 + 9*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 14a11921,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 14a11922,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 - 9*z^4 + 12*a^-2*z^6 - a^2 + 4*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a11923,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 26*a^2*z^4 + 8*z^6 - 2*a^4 + 17*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 14a11924,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 23*z^4 + 9*a^-2*z^6 - a^2 + 14*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 14a11925,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - 2*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14a11926,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 - 2*z^6 + a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a11927,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 24*z^4 + 11*a^-2*z^6 - 3*a^2 + 20*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 6 + 24*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a11928,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + z^4 - 3*a^-2*z^6 - a^2 - 3*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a11929,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 3*a^2 + 5*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3 - a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a11930,-a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 6*a^8*z^6 - 5*a^12 + 17*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 - 9*a^10 + 15*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 7*a^8 - a^6*z^2 + 4*a^4*z^4 - 7*a^4*z^2 - a^2*z^4 + 3*a^4 14a11931,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 8*z^6 + 10*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 14a11932,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 + 9*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 14a11933,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + a^-2*z^6 - 2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 14a11934,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - 2*a^2 + 15*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a11935,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14a11936,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 7*a^2*z^8 - a^8 + 10*a^6*z^2 - 28*a^4*z^4 + 22*a^2*z^6 - z^8 - 2*a^6 + 21*a^4*z^2 - 35*a^2*z^4 + 5*z^6 - 5*a^4 + 27*a^2*z^2 - 10*z^4 - 8*a^2 + 9*z^2 - 3 14a11937,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 21*a^-2*z^4 + 14*a^-4*z^6 + 12*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a11938,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 30*z^4 + 16*a^-2*z^6 + 19*z^2 - 33*a^-2*z^4 + 3*a^-4*z^6 - 3 + 29*a^-2*z^2 - 11*a^-4*z^4 - 9*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14a11939,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 22*a^2*z^4 + 14*z^6 + 13*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 2*a^2 + 19*z^2 - 11*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a11940,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - 3*a^4 + 6*a^2*z^2 + 7*z^4 - a^-2*z^6 - 3*a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 14a11941,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 4*a^2*z^2 - 3*a^-2*z^6 - a^2 + z^2 + 6*a^-2*z^4 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14a11942,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 3*z^2 + a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 5*a^-4*z^4 - 3*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 + a^-8*z^2 - a^-8 14a11943,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^2 + z^2 - 10*a^-2*z^4 + 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 14a11944,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + 4*z^4 - 3*a^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a11945,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 13*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 25*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 18*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 5*a^-8*z^2 - 4*a^-8 14a11946,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a11947,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 20*a^-2*z^4 + 13*a^-4*z^6 + 10*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a11948,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a11949,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 - 2*z^6 - a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^2 - 4*z^2 + 4*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a11950,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - a^2*z^4 - 4*z^6 + a^4 - 2*a^2*z^2 + 9*z^4 - a^-2*z^6 + 3*a^2 - 10*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 14a11951,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 20*a^2*z^4 + 8*z^6 - 3*a^4 + 18*a^2*z^2 - 14*z^4 + a^-2*z^6 - 7*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 14a11952,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 5*a^2*z^2 - z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + 6*a^-2*z^4 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a11953,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 + a^2*z^4 - 3*z^6 + 8*z^4 + a^2 - 8*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14a11954,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^4*z^2 - 3*z^6 + a^4 - 2*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a11955,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 3*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 8*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 14a11956,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 2*a^4 + 13*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 14a11957,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^10 - 2*a^8*z^2 + 3*a^6*z^4 + 2*a^8 - a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + z^4 - a^2 - 2*z^2 + 1 14a11958,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 - 3*z^6 + 2*a^4 + 4*z^4 + a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a11959,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 + 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 + a^4 - 7*a^2*z^2 - 2*z^4 + 2*a^2 - 2*z^2 + 2 + a^-2*z^2 14a11960,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - 3*z^6 + a^4 - a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a11961,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 2*a^4 + 13*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 14a11962,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - a^2 + 12*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a11963,-a^10*z^6 + a^8*z^8 + a^8*z^6 - 3*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 - 2*a^8 + 11*a^6*z^2 - a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14a11964,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 - 10*z^4 + 13*a^-2*z^6 - a^2 + 6*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a11965,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 - 8*a^-4*z^4 + 12*a^-6*z^6 - a^-2 - 16*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 9*a^-8*z^4 + 8*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14a11966,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 20*z^4 + 8*a^-2*z^6 - 2*a^2 + 17*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 5 + 15*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a11967,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 + 3*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14a11968,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 - a^2 + 3*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a11969,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*z^4 - a^-2*z^6 - a^2 + 2*z^2 - 3*a^-4*z^6 - 1 + 6*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14a11970,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 13*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 21*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 + a^4 + 4*a^2*z^2 14a11971,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 20*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 + 12*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 14a11972,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 + 2*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a11973,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 25*z^4 + 10*a^-2*z^6 - a^2 + 17*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 3 + 17*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a11974,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - a^2 + 5*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 1 - 2*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a11975,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 2*z^4 - a^2 - 2*z^2 14a11976,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - a^4 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14a11977,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 2*a^2 + 13*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a11978,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 23*a^-2*z^4 + 10*a^-4*z^6 + 17*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 3*a^-6 14a11979,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 9*a^6*z^2 - 24*a^4*z^4 + 10*a^2*z^6 - a^6 + 18*a^4*z^2 - 19*a^2*z^4 + z^6 - 5*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 14a11980,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - a^4 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14a11981,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 2*a^2 + 13*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a11982,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 7*a^4*z^2 - 20*a^2*z^4 + 16*z^6 - a^-2*z^8 + 10*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 + a^2 + 6*z^2 - 6*a^-2*z^4 + 3 + 2*a^-2*z^2 + a^-2 14a11983,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - 4*a^4 + 20*a^2*z^2 - 30*z^4 + 9*a^-2*z^6 - 11*a^2 + 26*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 9 + 14*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 14a11984,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 30*z^4 + 9*a^-2*z^6 - 7*a^2 + 26*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 9 + 18*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a11985,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 + z^8 - 7*a^6 + 25*a^4*z^2 - 19*a^2*z^4 - 3*z^6 - 11*a^4 + 21*a^2*z^2 + 3*z^4 - a^-2*z^6 - 9*a^2 + z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 14a11986,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - 6*a^-4*z^4 + 15*a^-6*z^6 + a^-8*z^8 + 11*a^-4*z^2 - 32*a^-6*z^4 - 2*a^-8*z^6 - 4*a^-4 + 34*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 14*a^-6 + 13*a^-8*z^2 + 3*a^-10*z^4 - 11*a^-8 - 2*a^-10*z^2 - 2*a^-10 14a11987,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 8*a^-6*z^8 - a^-8*z^10 - 17*a^-4*z^4 + 27*a^-6*z^6 + 6*a^-8*z^8 + 16*a^-4*z^2 - 48*a^-6*z^4 - 11*a^-8*z^6 + a^-10*z^8 - 4*a^-4 + 42*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-10*z^6 - 12*a^-6 + 12*a^-8*z^2 + 8*a^-10*z^4 - 7*a^-8 - 4*a^-10*z^2 14a11988,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 5*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 - 21*a^-6*z^4 - 3*a^-8*z^6 - 4*a^-4 + 24*a^-6*z^2 - a^-10*z^6 - 13*a^-6 + 9*a^-8*z^2 + 3*a^-10*z^4 - 9*a^-8 - 2*a^-10*z^2 - a^-10 14a11989,a^2*z^6 - 2*z^8 + a^-2*z^10 - 5*a^2*z^4 + 12*z^6 - 7*a^-2*z^8 + 8*a^2*z^2 - 27*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 - 4*a^2 + 26*z^2 - 34*a^-2*z^4 + 12*a^-4*z^6 - 8 + 29*a^-2*z^2 - 27*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 25*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 3*a^-6 14a11990,a^12*z^8 - a^10*z^10 - 4*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + a^14*z^2 + a^12*z^4 - 4*a^10*z^6 - 7*a^8*z^8 - a^14 + 8*a^12*z^2 - 12*a^10*z^4 + 19*a^8*z^6 - a^6*z^8 - 5*a^12 + 20*a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 - 7*a^10 + 21*a^8*z^2 - 17*a^6*z^4 - 6*a^8 + 16*a^6*z^2 - 4*a^6 14a11991,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^14 + 3*a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 5*a^12 + 11*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 8*a^10 + 11*a^8*z^2 - a^4*z^6 - 8*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 14a11992,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 - 9*a^-2*z^4 + 9*a^-4*z^6 - 2 + 16*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 23*a^-4*z^2 - 11*a^-6*z^4 - 10*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a11993,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 + 12*a^2*z^2 - 33*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 31*z^2 - 37*a^-2*z^4 + 5*a^-4*z^6 - 11 + 34*a^-2*z^2 - 10*a^-4*z^4 - 15*a^-2 + 10*a^-4*z^2 - 6*a^-4 14a11994,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 33*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 7*a^2 + 31*z^2 - 36*a^-2*z^4 + 5*a^-4*z^6 - 11 + 30*a^-2*z^2 - 10*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - 4*a^-4 14a11995,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 4*a^2 + 14*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 8 + 11*a^-2*z^2 - 2*a^-6*z^6 - 9*a^-2 + 6*a^-4*z^2 + 7*a^-6*z^4 - 6*a^-4 - 5*a^-6*z^2 + a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 14a11996,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - a^2*z^2 - 6*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 4*z^2 - 11*a^-2*z^4 + 8*a^-4*z^6 + 6 + a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 14a11997,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 3*a^-2*z^2 + a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + a^-2 - 2*a^-4*z^2 - 21*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 14*a^-6*z^2 - a^-10*z^6 - 2*a^-6 + 2*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 14a11998,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 + 12*a^8*z^6 + a^6*z^8 - 15*a^8*z^4 - a^6*z^6 + a^10 + 6*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 14a11999,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 - 2*z^4 - 2*z^2 + 1 + a^-2*z^2 14a12000,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 7*a^-4*z^6 + 8*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a12001,a^12*z^4 - a^10*z^6 - 3*a^10*z^4 + 5*a^8*z^6 + 3*a^10*z^2 - 7*a^8*z^4 - 5*a^6*z^6 - a^10 + 6*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 14a12002,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a12003,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 14a12004,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 + 3*a^2*z^4 + z^4 - 2*z^2 + 1 14a12005,a^12*z^4 - a^10*z^6 - 3*a^10*z^4 + 5*a^8*z^6 + 3*a^10*z^2 - 7*a^8*z^4 - 5*a^6*z^6 + 4*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 14a12006,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 14a12007,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - a^-2*z^4 14a12008,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a12009,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 8*a^-4*z^6 + 10*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 14a12010,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 7*a^4*z^2 - 22*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 + 2*a^-2*z^2 14a12011,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 - 5*a^4*z^8 + 7*a^8*z^2 - 17*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 14a12012,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 9*a^4*z^2 - 24*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 17*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 3*a^2 + 14*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 14a12013,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 12*a^-4*z^6 + 8*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 14a12014,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 22*a^2*z^4 + 14*z^6 + 13*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 2*a^2 + 18*z^2 - 10*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a12015,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 8*a^-4*z^6 - 1 + 12*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 14a12016,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 2*a^4 + 12*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 14a12017,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 26*z^4 + 10*a^-2*z^6 - 3*a^2 + 21*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 6 + 17*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-4 14a12018,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 13*a^-4*z^6 + 10*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a12019,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 15*z^6 + 12*a^2*z^2 - 26*z^4 + 3*a^-2*z^6 - 3*a^2 + 21*z^2 - 12*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14a12020,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 3*a^2 + 9*z^2 + 3*a^-2*z^4 - 5 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a12021,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 + 6*a^6*z^2 - 21*a^4*z^4 + 18*a^2*z^6 - z^8 - a^6 + 17*a^4*z^2 - 27*a^2*z^4 + 4*z^6 - 5*a^4 + 21*a^2*z^2 - 8*z^4 - 7*a^2 + 7*z^2 - 2 14a12022,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 + 9*a^2*z^2 - 28*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 23*z^2 - 35*a^-2*z^4 + 5*a^-4*z^6 - 5 + 25*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 2*a^-4 14a12023,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 14*a^-6*z^6 + 6*a^-8*z^8 + 5*a^-4*z^2 - 18*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 - a^-4 + 14*a^-6*z^2 + 16*a^-8*z^4 - 5*a^-10*z^6 - 5*a^-6 - 6*a^-8*z^2 + 9*a^-10*z^4 - 2*a^-8 - 7*a^-10*z^2 + a^-10 14a12024,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 8*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 15*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 15*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 2*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - 3*a^-10*z^2 14a12025,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 12*z^2 - 31*a^-2*z^4 + 12*a^-4*z^6 - 1 + 21*a^-2*z^2 - 27*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 24*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 3*a^-6 14a12026,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - a^2*z^4 + 9*z^6 - 3*a^-2*z^8 - a^2*z^2 - 8*z^4 + 14*a^-2*z^6 - a^2 + 5*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 3 + 16*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14a12027,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 4*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 2 + 9*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 - a^-6 - a^-8*z^2 14a12028,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 - a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 26*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 23*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 6*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - 3*a^-10*z^2 14a12029,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 3*a^4 + 13*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 14a12030,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14a12031,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 20*z^4 + 8*a^-2*z^6 - 2*a^2 + 16*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a12032,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 2*a^2 + 7*z^2 + a^-2*z^4 - 3 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 14a12033,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 - 1 + 9*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a12034,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 14a12035,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 4*a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 27*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 25*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 9*a^-6 + 9*a^-8*z^2 + 3*a^-10*z^4 - 7*a^-8 - 2*a^-10*z^2 - a^-10 14a12036,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 4*a^12 + 11*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a12037,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 17*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 + z^4 - z^2 14a12038,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 10*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 + 8*a^8*z^2 - 23*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - a^8 + 16*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 14a12039,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 7*a^2*z^4 - z^6 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 2 14a12040,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 22*a^-2*z^4 + 14*a^-4*z^6 + 14*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 14a12041,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 4*z^2 + 3*a^-4*z^6 + 2 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 14a12042,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 10*a^-2*z^2 - 24*a^-4*z^4 + 10*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a12043,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a12044,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 2*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 14a12045,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - a^4 + 7*a^2*z^2 + z^4 - 4*a^2 + 5*z^2 + 3*a^-2*z^4 - 4 - a^-2*z^2 - 2*a^-2 - a^-4*z^2 14a12046,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 23*a^-2*z^4 + 15*a^-4*z^6 + 16*a^-2*z^2 - 28*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 23*a^-4*z^2 - 12*a^-6*z^4 - 7*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a12047,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 11*a^-4*z^4 + 13*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 18*a^-6*z^4 + 3*a^-8*z^6 + 11*a^-6*z^2 - 11*a^-8*z^4 - 2*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 14a12048,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 - 2*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14a12049,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 + 8*a^2*z^2 - 27*z^4 + 22*a^-2*z^6 - a^-4*z^8 - a^2 + 21*z^2 - 36*a^-2*z^4 + 5*a^-4*z^6 - 5 + 28*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - 4*a^-4 14a12050,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + 7*a^6*z^2 - 23*a^4*z^4 + 17*a^2*z^6 - z^8 - a^6 + 17*a^4*z^2 - 24*a^2*z^4 + 4*z^6 - 4*a^4 + 17*a^2*z^2 - 7*z^4 - 5*a^2 + 5*z^2 - 1 14a12051,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 3*a^4 + 13*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a12052,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 10*z^2 - 22*a^-2*z^4 + 10*a^-4*z^6 - 1 + 14*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a12053,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a12054,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 4*z^2 + 3*a^-4*z^6 + 1 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14a12055,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a12056,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 24*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 22*a^-6*z^2 - a^-10*z^6 - 8*a^-6 + 5*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - 3*a^-10*z^2 14a12057,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 17*z^6 - a^-2*z^8 + 11*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - a^2 + 12*z^2 - 7*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 14a12058,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 10*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 + 9*a^8*z^2 - 24*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 14a12059,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 21*a^-2*z^4 + 14*a^-4*z^6 + 13*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a12060,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 19*a^-2*z^4 + 8*a^-4*z^6 - 2 + 17*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 14a12061,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 - 1 + 11*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a12062,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 + 9*a^2*z^2 - 28*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 23*z^2 - 35*a^-2*z^4 + 5*a^-4*z^6 - 6 + 26*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 3*a^-4 14a12063,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 5*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 + 5*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a12064,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^2*z^6 - a^6 - 2*a^4*z^2 + 6*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 14a12065,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - z^8 - 3*a^4*z^2 + 3*z^6 + a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14a12066,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 3*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^2 14a12067,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 4*a^2*z^2 - 3*a^-2*z^6 - 2*a^2 + 3*z^2 + 5*a^-2*z^4 - 2 - 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14a12068,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 6*z^2 + 2*a^-4*z^6 + 2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a12069,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a12070,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 5*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 3*a^2 + 11*z^2 - 2*a^-4*z^6 - 5 + 3*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 14a12071,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 5*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 - z^4 + 4*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a12072,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + 6*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a12073,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 2*a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 + 7*a^-6*z^4 - 5*a^-4 - 5*a^-6*z^2 + a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 14a12074,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 - 1 + 11*a^-2*z^2 - 18*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 18*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 3*a^-8 14a12075,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a12076,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14a12077,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - a^-2*z^8 - a^4 + a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 2*a^2 + 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a12078,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 8*a^2*z^2 + 3*z^4 - 5*a^2 + 2*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 14a12079,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14a12080,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 - 1 + 11*a^-2*z^2 - 18*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 18*a^-6*z^2 - 5*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 3*a^-8 14a12081,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a12082,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 22*z^4 + 10*a^-2*z^6 - a^2 + 15*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-4 14a12083,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 1 + 5*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 14a12084,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 20*a^4*z^4 + 18*a^2*z^6 - z^8 + 14*a^4*z^2 - 27*a^2*z^4 + 4*z^6 - 3*a^4 + 20*a^2*z^2 - 8*z^4 - 6*a^2 + 7*z^2 - 2 14a12085,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 21*a^-6*z^4 - a^-8*z^6 - a^-4 + 19*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 8*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 - a^-10*z^2 - a^-10 14a12086,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 8*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a12087,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 - a^4 + 10*a^2*z^2 - 28*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 22*z^2 - 35*a^-2*z^4 + 5*a^-4*z^6 - 5 + 26*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 3*a^-4 14a12088,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 8*a^4*z^2 - 22*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - 2*a^2 + 8*z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 14a12089,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14a12090,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 18*a^2*z^4 + 14*z^6 + 8*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - a^2 + 13*z^2 - 10*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a12091,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 2*a^2 + 8*z^2 + 3*a^-2*z^4 - 3 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a12092,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 13*a^-4*z^6 + 9*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a12093,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 + 8*a^2*z^2 - 27*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 22*z^2 - 36*a^-2*z^4 + 5*a^-4*z^6 - 6 + 27*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - 3*a^-4 14a12094,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 4*a^-2*z^6 + a^2 + 4*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a12095,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a12096,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 10*a^6*z^2 - 24*a^4*z^4 + 16*a^2*z^6 - z^8 - 2*a^6 + 16*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 3*a^4 + 15*a^2*z^2 - 6*z^4 - 4*a^2 + 4*z^2 - 1 14a12097,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 11*a^2*z^2 - 28*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 20*z^2 - 34*a^-2*z^4 + 5*a^-4*z^6 - 4 + 26*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 4*a^-4 14a12098,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 - a^-2*z^8 - a^4 - z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a12099,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 14*z^6 + 8*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 + 10*z^2 - 11*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a12100,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + 6*z^2 + 2*a^-2*z^4 - 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14a12101,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 21*z^4 + 14*a^-2*z^6 + 12*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 1 + 19*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a12102,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 5*a^6*z^2 - 29*a^4*z^4 + 17*a^2*z^6 + 18*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 4*a^4 + 28*a^2*z^2 - 13*z^4 - 9*a^2 + 15*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 14a12103,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 2*a^4 + 8*a^2*z^2 + 5*z^4 - 4*a^2 - z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 14a12104,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 25*z^4 + 10*a^-2*z^6 - 2*a^2 + 19*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 6 + 20*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a12105,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 11*a^-4*z^4 + 13*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 11*a^-8*z^4 + 9*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 14a12106,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 - 10*z^4 + 13*a^-2*z^6 - a^2 + 5*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 1 + 11*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a12107,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 7*a^4*z^2 - 22*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 3*a^2 + 8*z^2 - 6*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-2 14a12108,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 19*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 + 11*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 14a12109,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - a^2 + 16*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 3 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a12110,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a12111,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 - 4*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14a12112,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a12113,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a12114,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 15*a^-2*z^4 + 17*a^-4*z^6 - 2*a^-6*z^8 + 12*a^-2*z^2 - 28*a^-4*z^4 + 10*a^-6*z^6 - 3*a^-2 + 22*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 3*a^-8 14a12115,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 17*a^2*z^6 - z^8 - 3*a^6 + 18*a^4*z^2 - 24*a^2*z^4 + 4*z^6 - 5*a^4 + 17*a^2*z^2 - 7*z^4 - 5*a^2 + 5*z^2 - 1 14a12116,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 + 4*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 + a^-2*z^4 - 1 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 14a12117,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - a^8 + 5*a^6*z^2 + a^4*z^4 + a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 5*a^2*z^2 - 2*z^4 - 2*z^2 + 2 + a^-2*z^2 14a12118,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 19*a^-2*z^4 + 8*a^-4*z^6 - 2 + 18*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 14a12119,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 7*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 3 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a12120,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a12121,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 8*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 - 1 + 7*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 14a12122,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 22*a^-2*z^4 + 15*a^-4*z^6 + 16*a^-2*z^2 - 30*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 26*a^-4*z^2 - 12*a^-6*z^4 - 8*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a12123,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 1 - 3*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a12124,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - a^-2*z^8 + a^4 - 3*a^2*z^2 - z^4 + 3*a^-2*z^6 + 2*a^2 + 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a12125,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 23*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 14a12126,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a12127,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 + 6*a^2*z^4 - a^4 - 6*a^2*z^2 - 2*z^4 + a^2 - 2*z^2 + 2 + a^-2*z^2 14a12128,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 11*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 14a12129,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + a^2*z^2 - 12*z^4 + 12*a^-2*z^6 + 6*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 + 12*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a12130,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 20*z^4 + 8*a^-2*z^6 - 2*a^2 + 17*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 5 + 15*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a12131,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 - 10*z^4 + 13*a^-2*z^6 - a^2 + 5*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 11*a^-4*z^4 - a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a12132,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 - a^2 + 3*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 14a12133,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 - 3*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a12134,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 17*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 4*a^2 + 12*z^2 - 7*a^-2*z^4 - 1 + 4*a^-2*z^2 14a12135,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 + 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 3*a^-2*z^4 - 3 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a12136,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 5*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 2*a^-4*z^6 - 4 + 4*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 14a12137,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14a12138,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 - a^2 + 3*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a12139,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 14a12140,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 1 - a^-2*z^2 + 5*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a12141,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + 2*a^-6*z^6 - 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14a12142,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 5*a^-4*z^2 - a^-6*z^4 + a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 14a12143,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 9*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a12144,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 28*z^4 + 10*a^-2*z^6 - 6*a^2 + 25*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 8 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a12145,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 + 8*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 1 + 13*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a12146,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a12147,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 27*z^4 + 10*a^-2*z^6 - 6*a^2 + 23*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 7 + 18*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a12148,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 - 2 + 14*a^-2*z^2 - 18*a^-4*z^4 + 11*a^-6*z^6 - 6*a^-2 + 14*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 18*a^-6*z^2 - 5*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 3*a^-8 14a12149,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a12150,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 4*a^12 + 11*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 3*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a12151,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 16*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14a12152,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14a12153,a^6*z^6 - a^4*z^8 + a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 - 3*z^6 + 2*a^2*z^2 + 2*z^4 - a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14a12154,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 13*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a12155,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + 2*a^2 - 3*z^2 + 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a12156,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 7*a^2*z^2 - 2*z^4 + 2*a^2 - 2*z^2 + 2 + a^-2*z^2 14a12157,a^6*z^6 - a^4*z^8 + a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 - 3*z^6 + a^4 + 3*z^4 + 2*a^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a12158,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 7*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14a12159,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 30*z^4 + 10*a^-2*z^6 - 6*a^2 + 26*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 8 + 22*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a12160,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 9*z^6 - 3*a^4 + 9*a^2*z^2 - 15*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14a12161,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - z^4 - 2*a^-2*z^6 + a^2 + z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a12162,a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + z^6 + a^4 - 8*a^2*z^2 + 6*z^4 + 2*a^2 - 6*z^2 - 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 + 3*a^-4*z^2 - a^-6 14a12163,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^6 - 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 3*a^4 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a12164,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + a^2 - z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 + 3 + 4*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 + 9*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 14a12165,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 2*z^6 + 7*a^2*z^2 + 2*z^4 - 3*a^2 + a^-2*z^4 - 1 - a^-2*z^2 14a12166,-a^8*z^6 + a^6*z^8 - 2*a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - z^6 + 4*a^4 - 2*a^2*z^2 + 2*z^4 + a^2 - z^2 14a12167,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - 6*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 - a^2 + 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 14a12168,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 7*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 14a12169,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 4*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 14a12170,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 10*a^2*z^6 - z^8 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 2*z^4 - z^2 + 1 14a12171,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - a^2*z^4 + 9*z^6 - 3*a^-2*z^8 - a^2*z^2 - 6*z^4 + 12*a^-2*z^6 - a^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 9*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 14a12172,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 + a^4*z^2 - 5*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 2*a^2 - z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a12173,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 9*a^-4*z^4 + 12*a^-6*z^6 - a^-2 - 14*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 9*a^-8*z^4 + 3*a^-6 + 5*a^-8*z^2 - a^-10*z^4 + a^-8 + 2*a^-10*z^2 14a12174,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 2*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 - a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 + a^-8 + a^-10*z^2 14a12175,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 11*a^-4*z^6 + 9*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a12176,a^6*z^6 - a^4*z^8 + a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 4*a^2*z^2 + z^4 - 3*a^2 + 5*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 - 2*a^-2 - a^-4*z^2 14a12177,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 12*a^-2*z^6 - a^2 + 7*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 9*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 14a12178,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^2 14a12179,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + a^2*z^2 - 11*z^4 + 11*a^-2*z^6 - a^2 + 4*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 14a12180,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 + 11*a^8*z^4 - 17*a^6*z^6 - 7*a^4*z^8 - 6*a^8*z^2 + 16*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 - 22*a^4*z^4 + 6*a^2*z^6 - a^6 + 13*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 3*a^2 14a12181,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 7*a^2*z^8 + z^10 + 11*a^4*z^4 - 17*a^2*z^6 - 7*z^8 - 6*a^4*z^2 + 16*a^2*z^4 + 18*z^6 - a^-2*z^8 - 3*a^2*z^2 - 22*z^4 + 6*a^-2*z^6 - 2*a^2 + 14*z^2 - 12*a^-2*z^4 - 3 + 9*a^-2*z^2 - 2*a^-2 14a12182,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 9*a^2*z^6 - z^8 - 3*a^4*z^2 + 14*a^2*z^4 + 4*z^6 + a^4 - 8*a^2*z^2 - 6*z^4 + a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 14a12183,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 - 4*a^8*z^2 + 5*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^6*z^2 - 14*a^4*z^4 - 3*a^2*z^6 - a^6 + 8*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14a12184,z^8 - a^-2*z^10 - 6*z^6 + 7*a^-2*z^8 + a^-4*z^10 + 10*z^4 - 16*a^-2*z^6 - 7*a^-4*z^8 - 4*z^2 + 13*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 - 19*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-6 14a12185,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + a^2*z^2 - 9*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 12*a^-2*z^4 + 4*a^-4*z^6 + 1 - 5*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 14a12186,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 8*a^-2*z^6 - a^-4*z^8 - z^2 + 11*a^-2*z^4 + 3*a^-4*z^6 + 2 - 6*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 14a12187,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 35*a^-6*z^4 - 99*a^-8*z^6 + 9*a^-10*z^8 - 15*a^-6*z^2 + 106*a^-8*z^4 - 29*a^-10*z^6 + a^-6 - 51*a^-8*z^2 + 41*a^-10*z^4 + 7*a^-8 - 25*a^-10*z^2 + 5*a^-10 14a12188,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-8*z^8 + 4*a^-4*z^2 - 14*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 35*a^-8*z^4 - 7*a^-10*z^6 - 24*a^-8*z^2 + 16*a^-10*z^4 + 5*a^-8 - 14*a^-10*z^2 + 4*a^-10 14a12189,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 18*a^-6*z^6 + 7*a^-8*z^8 + 6*a^-4*z^2 - 22*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 + 12*a^-6*z^2 + 22*a^-8*z^4 - 6*a^-10*z^6 - a^-6 - 13*a^-8*z^2 + 12*a^-10*z^4 + 3*a^-8 - 10*a^-10*z^2 + 3*a^-10 14a12190,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 10*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 16*a^-6*z^4 - 5*a^-8*z^6 + 10*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - a^-6 - 9*a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 7*a^-10*z^2 + 3*a^-10 14a12191,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 18*a^-6*z^6 + 7*a^-8*z^8 + 6*a^-4*z^2 - 22*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 + 13*a^-6*z^2 + 21*a^-8*z^4 - 6*a^-10*z^6 - 2*a^-6 - 10*a^-8*z^2 + 12*a^-10*z^4 + a^-8 - 9*a^-10*z^2 + 2*a^-10 14a12192,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 14*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 8*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 5*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 14a12193,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - 15*a^-6*z^4 - 4*a^-8*z^6 + 11*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 2*a^-10 14a12194,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 17*a^-6*z^6 + 7*a^-8*z^8 + 4*a^-4*z^2 - 19*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 + 11*a^-6*z^2 + 18*a^-8*z^4 - 6*a^-10*z^6 - 3*a^-6 - 7*a^-8*z^2 + 11*a^-10*z^4 - a^-8 - 7*a^-10*z^2 + a^-10 14a12195,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - 13*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 8*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + 4*a^-10*z^4 - 4*a^-10*z^2 + a^-10 14a12196,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 + a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + a^-10 14a12197,-a^12*z^10 + a^10*z^12 + 9*a^12*z^8 - 11*a^10*z^10 - 28*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 + 35*a^12*z^4 - 92*a^10*z^6 + 10*a^8*z^8 - 15*a^12*z^2 + 91*a^10*z^4 - 36*a^8*z^6 + a^12 - 41*a^10*z^2 + 56*a^8*z^4 + 6*a^10 - 35*a^8*z^2 + 6*a^8 14a12198,a^12*z^8 - a^10*z^10 - 7*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 + 15*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 - 10*a^12*z^2 + 31*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + a^12 - 21*a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 + 5*a^10 - 9*a^8*z^2 - 15*a^6*z^4 + 4*a^8 + 10*a^6*z^2 - a^6 14a12199,a^12*z^8 - a^10*z^10 - 6*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 + 11*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 - 7*a^12*z^2 + 19*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + a^12 - 12*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + a^8*z^2 - 16*a^6*z^4 + 2*a^8 + 13*a^6*z^2 - 2*a^6 14a12200,-a^12*z^6 + a^10*z^8 + 5*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 6*a^12*z^2 + 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 - 8*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 2*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 14a12201,a^12*z^8 - a^10*z^10 - 6*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 + 11*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 - 6*a^12*z^2 + 18*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + a^12 - 10*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 16*a^6*z^4 + 13*a^6*z^2 - 3*a^6 14a12202,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14a12203,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 5*a^8*z^2 - a^6*z^4 - a^4*z^6 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 14a12204,a^12*z^8 - a^10*z^10 - 6*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 + 11*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 - 7*a^12*z^2 + 19*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + a^12 - 11*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 14*a^6*z^2 - 4*a^6 14a12205,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 6*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 14a12206,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 4*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14a12207,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 + 11*a^6*z^4 - 17*a^4*z^6 - 7*a^2*z^8 - 6*a^6*z^2 + 16*a^4*z^4 + 18*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - 22*a^2*z^4 + 6*z^6 - a^4 + 15*a^2*z^2 - 12*z^4 - 5*a^2 + 9*z^2 - 2 14a12208,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - 9*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 + 4*a^2*z^6 + a^6 - 6*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 14a12209,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 10*a^4*z^4 - 3*a^2*z^6 + a^6 + 2*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 14a12210,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 11*a^2*z^4 - 17*z^6 - 7*a^-2*z^8 - 7*a^2*z^2 + 17*z^4 + 18*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 - 23*a^-2*z^4 + 6*a^-4*z^6 + 16*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 3*a^-4 14a12211,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 9*z^6 - a^-2*z^8 - 3*a^2*z^2 + 14*z^4 + 4*a^-2*z^6 + a^2 - 8*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a12212,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^2*z^2 + 11*z^4 + 3*a^-2*z^6 + a^2 - 6*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a12213,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^12 - a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 5*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 + a^4*z^4 - 3*a^6 - 5*a^4*z^2 - a^2*z^4 + a^2*z^2 14a12214,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 14a12215,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + a^12 - a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a12216,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 3*a^10*z^2 - 2*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 + 5*a^4*z^6 + a^8 - 10*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + a^6 + 4*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 14a12217,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + a^8 - 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a12218,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a12219,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-8*z^6 + a^-4 - a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 + a^-6 - 13*a^-8*z^2 + 5*a^-10*z^4 + 4*a^-8 - 7*a^-10*z^2 + 3*a^-10 14a12220,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 4*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 14a12221,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 14a12222,-a^12*z^6 + a^10*z^8 + 5*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - 6*a^12*z^2 + 12*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 11*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 6*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 3*a^8 - a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + a^4 14a12223,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + a^12 - 3*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 + a^6*z^2 - a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 14a12224,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + a^12 - a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 3*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^6*z^2 + a^4*z^4 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a12225,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 14a12226,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 + 11*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 + 8*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 14a12227,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 14*a^2*z^6 - 6*z^8 - 6*a^4*z^2 + 15*a^2*z^4 + 14*z^6 - a^-2*z^8 - 6*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-2 14a12228,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 4*a^6*z^2 + 5*a^4*z^4 + 9*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 - 13*a^2*z^4 - 3*z^6 + 8*a^2*z^2 + z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 14a12229,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 - a^2 + z^2 + a^-2*z^4 - a^-2*z^2 14a12230,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 14a12231,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 3*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a12232,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + 9*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 14a12233,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 3*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 14a12234,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14a12235,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 - 2*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 + a^2*z^4 + a^2*z^2 + z^4 - 2*z^2 + 1 14a12236,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 3*a^2*z^4 - 2*z^6 + 4*z^4 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a12237,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 10*a^2*z^6 - z^8 - a^4*z^2 + 17*a^2*z^4 + 4*z^6 + 2*a^4 - 11*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 14a12238,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 20*a^-6*z^6 + 6*a^-8*z^8 + 8*a^-4*z^2 - 30*a^-6*z^4 - 12*a^-8*z^6 + a^-10*z^8 + 21*a^-6*z^2 + 8*a^-8*z^4 - 5*a^-10*z^6 - 3*a^-6 + a^-8*z^2 + 8*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + a^-10 14a12239,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 9*a^-4*z^2 - a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 9*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 2*a^-10 14a12240,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 7*a^12*z^4 - 11*a^10*z^6 - 7*a^8*z^8 - 3*a^12*z^2 + 6*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 13*a^8*z^2 - 17*a^6*z^4 - 2*a^8 + 16*a^6*z^2 - 4*a^6 14a12241,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 9*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 8*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 6*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^4 14a12242,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 + 2*a^10 + 14*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 2*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14a12243,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 7*a^2*z^8 + z^10 + 12*a^4*z^4 - 18*a^2*z^6 - 7*z^8 - 8*a^4*z^2 + 19*a^2*z^4 + 19*z^6 - a^-2*z^8 - 5*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 - 3*a^2 + 17*z^2 - 13*a^-2*z^4 - 5 + 11*a^-2*z^2 - 3*a^-2 14a12244,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 - 6*a^6*z^2 + 14*a^4*z^4 + 15*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 2*a^4 + 16*a^2*z^2 - 10*z^4 - 7*a^2 + 9*z^2 - 3 14a12245,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 7*a^2*z^4 + z^6 - 6*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 14a12246,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 4*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 14a12247,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 4*a^10*z^4 + a^8*z^6 + a^12 - 5*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 3*a^10 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^8 + a^6*z^2 - 3*a^4*z^4 + a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 14a12248,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 + 12*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + a^6 + 3*a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 14a12249,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 - z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a12250,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + a^10 + 7*a^8*z^2 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 14a12251,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 16*a^2*z^4 + 5*z^6 + 10*a^2*z^2 - 9*z^4 - 3*a^2 + 6*z^2 - 1 14a12252,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 3*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 3*a^6*z^4 + a^4*z^6 - a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 14a12253,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 13*a^2*z^6 - 6*z^8 - 4*a^4*z^2 + 12*a^2*z^4 + 13*z^6 - a^-2*z^8 - 4*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + 1 + 4*a^-2*z^2 14a12254,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 7*a^2*z^6 - z^8 - 2*a^4*z^2 + 9*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a12255,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 4*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 14a12256,-a^12*z^2 + a^10*z^4 + a^12 - a^10*z^2 - 2*a^8*z^4 + 2*a^10 + a^8*z^2 + 2*a^6*z^4 + a^6*z^2 - 2*a^4*z^4 - a^6 + a^2*z^4 + a^2*z^2 - a^2 - z^2 14a12257,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a12258,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a12259,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 + 2*a^2*z^2 + 7*z^4 + a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + 2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a12260,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 14a12261,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 - z^8 + 12*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14a12262,-a^12*z^2 + a^10*z^4 + a^12 - a^10*z^2 - 2*a^8*z^4 + 2*a^10 + 3*a^6*z^4 - a^6*z^2 - 2*a^4*z^4 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 - z^2 14a12263,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 4*a^6*z^2 + 4*a^4*z^4 + 10*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 16*a^2*z^4 - 4*z^6 + 9*a^2*z^2 + 5*z^4 - a^-2*z^6 - a^2 - 4*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 14a12264,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 7*a^2*z^4 - z^6 + 6*a^2*z^2 + z^4 - 2*a^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a12265,a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 10*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 16*a^-2*z^4 + 4*a^-4*z^6 + 3 - 11*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 - a^-6 14a12266,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 14a12267,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 19*a^-6*z^6 + 6*a^-8*z^8 + 6*a^-4*z^2 - 27*a^-6*z^4 - 11*a^-8*z^6 + a^-10*z^8 + 20*a^-6*z^2 + 4*a^-8*z^4 - 5*a^-10*z^6 - 5*a^-6 + 7*a^-8*z^2 + 7*a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 - a^-10 14a12268,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 2*a^-10*z^2 14a12269,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 9*a^-4*z^2 + a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 8*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + a^-10 14a12270,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + a^-4 + 2*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 14a12271,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 7*a^12*z^4 - 11*a^10*z^6 - 7*a^8*z^8 - 3*a^12*z^2 + 6*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 + a^12 - 23*a^8*z^4 + 7*a^6*z^6 + 17*a^8*z^2 - 17*a^6*z^4 - 6*a^8 + 17*a^6*z^2 - 6*a^6 14a12272,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + a^10 + 6*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14a12273,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 9*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 8*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 5*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 14a12274,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 3*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 3*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a12275,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + a^12 + 4*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 + 17*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 6*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 14a12276,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 4*a^2*z^4 + a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 14a12277,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 7*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 9*a^-2*z^4 + 3*a^-4*z^6 + 1 - 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 14a12278,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 4*a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 26*a^-6*z^4 - 2*a^-8*z^6 + 20*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 4*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 14a12279,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 23*a^-6*z^4 - a^-8*z^6 + a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 7*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - a^-10*z^2 14a12280,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 22*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 15*a^-6*z^2 - a^-10*z^6 - a^-6 + 2*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-10 14a12281,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + a^12 + 4*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 + a^10 + 15*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 14a12282,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 19*a^8*z^4 - a^6*z^6 + 2*a^10 + 11*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14a12283,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 19*a^8*z^4 - a^6*z^6 + a^10 + 13*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 4*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14a12284,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^12 + a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + a^10 + 7*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 3*a^8 + 4*a^6*z^2 + a^4*z^4 - 3*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a12285,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 6*z^6 - a^-2*z^8 + 8*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a12286,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 12*a^-4*z^4 + 12*a^-6*z^6 + 3*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 10*a^-6*z^2 - 9*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a12287,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 - 5*a^8*z^4 - 3*a^6*z^6 + a^10 + 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 + a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a12288,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 14*a^2*z^6 - 6*z^8 - 6*a^4*z^2 + 15*a^2*z^4 + 14*z^6 - a^-2*z^8 - 5*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 - 3 + 7*a^-2*z^2 - 2*a^-2 14a12289,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 - z^8 - a^4*z^2 + 13*a^2*z^4 + 3*z^6 + 2*a^4 - 10*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 14a12290,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 + 12*a^6*z^4 - 18*a^4*z^6 - 7*a^2*z^8 - 8*a^6*z^2 + 19*a^4*z^4 + 19*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 - 26*a^2*z^4 + 6*z^6 - 3*a^4 + 21*a^2*z^2 - 13*z^4 - 9*a^2 + 12*z^2 - 4 14a12291,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 14a12292,z^8 - a^-2*z^10 - 6*z^6 + 7*a^-2*z^8 + a^-4*z^10 + 11*z^4 - 17*a^-2*z^6 - 7*a^-4*z^8 - 6*z^2 + 16*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 - 23*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 12*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - 3*a^-6 14a12293,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - z^4 - 9*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 14*a^-2*z^4 + 4*a^-4*z^6 + 2 - 8*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a12294,a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + 2*a^-2*z^8 + 4*a^2*z^2 - 5*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 15*a^-2*z^4 + 3*a^-4*z^6 + 4 - 12*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 14a12295,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 11*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 - 12*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + a^-10 14a12296,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 7*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + a^12 - 7*a^10*z^2 + 3*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 14a12297,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 + 17*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 6*a^8 + 15*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - a^4*z^2 14a12298,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^12 + a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 + a^10 + 6*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^4*z^4 - a^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 14a12299,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 1 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 14a12300,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - a^-4 - a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 14a12301,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 4*a^10*z^2 - a^8*z^4 - a^6*z^6 + 2*a^10 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 14a12302,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 - 6*a^6*z^2 + 15*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - a^4 + 11*a^2*z^2 - 9*z^4 - 5*a^2 + 7*z^2 - 2 14a12303,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 13*z^6 - 6*a^-2*z^8 - 5*a^2*z^2 + 13*z^4 + 13*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 2 + 6*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-4 14a12304,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 7*z^6 - a^-2*z^8 - 2*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 - 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a12305,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 3*a^4*z^4 + 8*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 11*a^2*z^4 - 3*z^6 + a^4 + 5*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 14a12306,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 21*a^-6*z^6 + 5*a^-8*z^8 + 8*a^-4*z^2 - 35*a^-6*z^4 - 5*a^-8*z^6 + a^-10*z^8 + 29*a^-6*z^2 - 10*a^-8*z^4 - 4*a^-10*z^6 - 7*a^-6 + 22*a^-8*z^2 + 2*a^-10*z^4 - 10*a^-8 + 6*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 14a12307,a^12*z^8 - a^10*z^10 - 4*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + a^14*z^2 + 2*a^12*z^4 - 5*a^10*z^6 - 7*a^8*z^8 + 3*a^12*z^2 - 7*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + 13*a^10*z^2 - 32*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 29*a^8*z^2 - 18*a^6*z^4 - 11*a^8 + 20*a^6*z^2 - 8*a^6 14a12308,a^6*z^2 - a^4*z^4 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^4 + 2*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 14a12309,-a^2*z^2 + z^4 - z^2 - a^-2*z^4 + 1 + a^-4*z^4 - a^-6*z^4 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 14a12310,-a^12*z^2 + a^10*z^4 + a^12 - 2*a^10*z^2 - a^8*z^4 + 2*a^10 + a^6*z^4 + a^8 - a^4*z^4 + a^2*z^4 - a^2*z^2 - z^2 + 1 14a12311,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 14a12312,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + 2*z^4 - 4*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 14a12313,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 4*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 7*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14a12314,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 + a^2*z^8 - a^8 + 13*a^6*z^2 - 24*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - z^6 - 7*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 1 14a12315,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 20*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 10*a^6 + 15*a^4*z^2 + 5*a^2*z^4 - 8*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14a12316,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 5*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 21*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 18*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 8*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 14a12317,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 10*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 8*a^-4*z^6 - 1 + 16*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14a12318,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 - 3*a^2 + 13*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a12319,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 30*a^2*z^4 + 10*z^6 - 5*a^4 + 27*a^2*z^2 - 22*z^4 + a^-2*z^6 - 11*a^2 + 24*z^2 - 4*a^-2*z^4 - 10 + 6*a^-2*z^2 - 4*a^-2 14a12320,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 2*z^2 - 4*a^-2*z^4 + 8*a^-4*z^6 + 1 + 5*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 16*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a12321,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - 3*a^2 + 13*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a12322,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 + 7*a^2*z^6 + z^8 + 2*a^4*z^2 - 9*a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 14a12323,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 - 4*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14a12324,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 - a^2 + 3*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-6 - a^-8*z^2 14a12325,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 2*a^2 + 6*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 14a12326,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 4*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 1 + 2*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^2 14a12327,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 18*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-8 14a12328,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a12329,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 - 2*z^8 - 3*a^4*z^2 + 3*a^2*z^4 + 10*z^6 + a^-2*z^8 + a^2*z^2 - 15*z^4 - 4*a^-2*z^6 - 2*a^2 + 9*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 2 - 2*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-4 14a12330,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 7*z^4 - a^-2*z^6 + 6*z^2 + a^-2*z^4 - 1 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a12331,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 16*a^-6*z^4 - 4*a^-8*z^6 + 11*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + a^-10 14a12332,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + a^-4 + 6*a^-6*z^2 + a^-8*z^4 - a^-6 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 14a12333,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + a^12 - a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 3*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 4*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 14a12334,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + a^12 - a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 3*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 4*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 14a12335,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 - 3*z^2 + 1 14a12336,-a^12*z^2 + a^10*z^4 + a^12 - 3*a^8*z^4 + 2*a^10 + a^8*z^2 + 4*a^6*z^4 - a^8 - 3*a^4*z^4 - 2*a^6 - a^4*z^2 + a^2*z^4 + a^4 + 2*a^2*z^2 - z^2 14a12337,-a^12*z^2 + a^10*z^4 + a^12 - 3*a^8*z^4 + 2*a^10 + a^8*z^2 + 4*a^6*z^4 - a^8 - 3*a^4*z^4 - 2*a^6 - a^4*z^2 + a^2*z^4 + a^4 + 2*a^2*z^2 - z^2 14a12338,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 14*a^-2*z^2 - 25*a^-4*z^4 + 10*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - a^-8 14a12339,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 2 - 7*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 5*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a12340,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 2*a^4 - 7*a^2*z^2 - 7*z^4 - a^-2*z^6 + 2*a^2 + 4*z^2 + a^-2*z^4 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a12341,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 6*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 - 15*a^-6*z^4 - 3*a^-8*z^6 + 12*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 4*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 14a12342,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 14a12343,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^12 + a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 + a^10 + 6*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 4*a^4*z^2 - a^2*z^4 + a^2*z^2 14a12344,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 - 3*z^2 + 1 14a12345,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 - 2*z^8 - 4*a^4*z^2 + 4*a^2*z^4 + 10*z^6 + a^-2*z^8 + a^2*z^2 - 17*z^4 - 4*a^-2*z^6 - 3*a^2 + 13*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 4 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 14a12346,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 2*z^2 + a^-4*z^6 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a12347,-a^8*z^2 + a^6*z^4 + a^6*z^2 - 3*a^4*z^4 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 - 3*z^4 + a^2 + 3*z^2 + a^-2*z^4 - a^-4*z^2 + a^-4 14a12348,-a^2*z^2 + z^4 - 2*a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^4 - a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 14a12349,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 9*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 12*a^2*z^4 + z^6 + 2*a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 14a12350,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 + a^6 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 6*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 14a12351,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 7*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 - 7*a^2*z^4 - 3*z^6 + a^4 + 2*a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 14a12352,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 8*a^-2*z^6 + a^2 + 2*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a12353,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - 5*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a12354,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 7*a^2*z^6 - 6*z^8 - a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 4*a^2 + 16*z^2 - 9*a^-2*z^4 - 4 + 7*a^-2*z^2 - 2*a^-2 14a12355,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 + 2*a^4*z^4 - 6*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 14a12356,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 11*a^-2*z^2 - 20*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a12357,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 - 4*a^2*z^6 - a^6 + 8*a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 14a12358,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 6*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 - 15*a^-6*z^4 - 3*a^-8*z^6 + 11*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 14a12359,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 7*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a12360,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + a^6 + 5*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14a12361,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 14a12362,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 + a^2 + 4*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a12363,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 11*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 22*z^4 + 7*a^-2*z^6 - a^2 + 15*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 14a12364,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 8*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 + a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 14a12365,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 8*a^2*z^6 - 6*z^8 - a^4*z^2 + 2*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 6*a^2 + 15*z^2 - 9*a^-2*z^4 - 5 + 7*a^-2*z^2 - 2*a^-2 14a12366,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 14*a^-4*z^4 + 11*a^-6*z^6 + 6*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 + 16*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 14a12367,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a12368,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 7*a^8*z^4 - 11*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 30*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 23*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - 4*a^2 14a12369,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 6*a^4*z^4 - 10*a^2*z^6 - 7*z^8 + a^4*z^2 - a^2*z^4 + 19*z^6 - a^-2*z^8 - 3*a^4 + 14*a^2*z^2 - 27*z^4 + 6*a^-2*z^6 - 8*a^2 + 21*z^2 - 12*a^-2*z^4 - 6 + 9*a^-2*z^2 - 2*a^-2 14a12370,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 10*a^2*z^4 + 4*z^6 + a^4 - 2*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14a12371,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 - 5*a^2*z^6 + a^6 - 6*a^4*z^2 + 10*a^2*z^4 - z^6 + 3*a^4 - 9*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 2 14a12372,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + a^-2*z^8 - 6*a^2*z^2 + 2*z^4 - 5*a^-2*z^6 + a^2 - 8*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 4 - 9*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 14a12373,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 3*a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a12374,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 8*a^-4*z^8 + a^-6*z^10 + 15*a^-2*z^4 - 22*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-2*z^2 + 25*a^-4*z^4 + 23*a^-6*z^6 - a^-8*z^8 + a^-2 - 11*a^-4*z^2 - 31*a^-6*z^4 + 7*a^-8*z^6 + a^-4 + 21*a^-6*z^2 - 16*a^-8*z^4 - 5*a^-6 + 14*a^-8*z^2 - 4*a^-8 14a12375,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 11*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 19*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 13*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 14a12376,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 + 17*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 12*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 14a12377,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 + a^-2 - 9*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 14a12378,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - 3*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 16*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 12*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 4*a^-4 + a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 14a12379,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a12380,a^12*z^8 - a^10*z^10 - 7*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 + 15*a^12*z^4 - 22*a^10*z^6 - 8*a^8*z^8 - 10*a^12*z^2 + 25*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + a^12 - 11*a^10*z^2 - 26*a^8*z^4 + 8*a^6*z^6 + a^10 + 15*a^8*z^2 - 21*a^6*z^4 - 4*a^8 + 20*a^6*z^2 - 5*a^6 14a12381,-a^12*z^6 + a^10*z^8 + 5*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 6*a^12*z^2 + 7*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 18*a^8*z^4 - 4*a^6*z^6 + a^10 + 11*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 6*a^4*z^2 + a^4 14a12382,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 16*a^8*z^4 - 4*a^6*z^6 + a^10 + 10*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 14a12383,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^12 - 9*a^8*z^4 - 3*a^6*z^6 + a^10 + 7*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 14a12384,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 15*a^8*z^4 - 4*a^6*z^6 + a^10 + 8*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^8 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 14a12385,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + a^12 - 7*a^8*z^4 - 3*a^6*z^6 + a^10 + 5*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - a^8 - 2*a^6*z^2 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a12386,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 + 9*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 14a12387,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 9*z^6 + 7*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14a12388,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 7*a^6*z^4 - 11*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 20*a^2*z^6 - z^8 + 8*a^4*z^2 - 31*a^2*z^4 + 6*z^6 - 5*a^4 + 27*a^2*z^2 - 13*z^4 - 10*a^2 + 12*z^2 - 4 14a12389,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + 2*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 14a12390,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 7*a^4*z^2 - 5*z^6 + a^4 - 4*a^2*z^2 + 10*z^4 - a^-2*z^6 + a^2 - 10*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 14a12391,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 3*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 + a^2*z^2 + 2*z^4 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a12392,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 18*a^-2*z^4 + 10*a^-4*z^6 + 12*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 14a12393,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 2*a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a12394,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + a^12 - 7*a^8*z^4 - 3*a^6*z^6 + a^10 + 4*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - a^8 - 4*a^6*z^2 + a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 14a12395,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 17*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 17*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 3*a^-8 14a12396,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a12397,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14a12398,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a12399,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 - a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 24*a^-6*z^4 - 2*a^-8*z^6 + 18*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 6*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 14a12400,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 + a^10*z^2 + a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 15*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 14a12401,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 5*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14a12402,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 5*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a12403,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + a^10 + 4*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 - 2*a^4*z^4 - 2*a^6 - a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 14a12404,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 + 1 + 3*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 14a12405,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - a^-2*z^8 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 4*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a12406,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - a^2 + 16*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 3 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a12407,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 20*a^2*z^4 + 10*z^6 - a^4 + 14*a^2*z^2 - 18*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14a12408,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 9*a^-4*z^6 + 1 + 6*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 14a12409,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 8*a^-4*z^6 + 1 + 8*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14a12410,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 13*a^2*z^4 + 8*z^6 + 7*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a12411,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 14a12412,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a12413,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 + 8*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 14a12414,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 8*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 14a12415,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 14a12416,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 21*a^8*z^4 - 2*a^6*z^6 + a^10 + 13*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14a12417,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^12 + a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 + a^10 + 5*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a12418,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 12*z^2 - 23*a^-2*z^4 + 9*a^-4*z^6 + 16*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 14a12419,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 5*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 1 - 3*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a12420,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a12421,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - a^2*z^4 - 2*z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a12422,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 + z^6 - a^4 - 3*a^2*z^2 - 2*z^4 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 14a12423,-a^12*z^2 + a^10*z^4 + a^12 - 3*a^8*z^4 + a^10 + 2*a^8*z^2 + 4*a^6*z^4 - a^8 - 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 - z^2 14a12424,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 6*a^-4*z^6 + 1 + 4*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a12425,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 + a^4 + 3*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + 6*z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a12426,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 11*a^6*z^4 - a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a12427,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 + 1 + 3*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 + 8*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a12428,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 - 2*a^-2*z^6 + a^2 - z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a12429,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-4*z^2 - 10*a^-6*z^4 - a^-8*z^6 + a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 14a12430,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 9*a^-2*z^6 + 3*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a12431,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - a^4*z^2 + z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 3*a^2 - 4*z^2 - 4*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a12432,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 14a12433,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + a^-2*z^6 - 2*z^2 + 2*a^-4*z^6 + 1 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a12434,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 15*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 17*a^-6*z^2 - 5*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 3*a^-8 14a12435,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 6*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a12436,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 6*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a12437,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + z^8 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 4*a^2 - 6*z^2 + 5*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a12438,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 + 15*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 26*a^-6*z^4 - 2*a^-8*z^6 + 20*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 9*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - a^-10*z^2 - a^-10 14a12439,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 14a12440,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 9*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 + 14*a^2*z^4 + 4*z^6 + 5*a^4 - 9*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 14a12441,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 + 2*z^6 - a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a12442,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 5*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 + 14*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 11*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 5*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 14a12443,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a12444,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 13*a^8*z^4 - 4*a^6*z^6 + a^10 + 7*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 14a12445,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + a^10 + 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 14a12446,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 11*a^2*z^6 + 12*a^4*z^2 - 21*a^2*z^4 + z^6 - 4*a^4 + 20*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 14a12447,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a12448,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 + 7*a^8*z^2 - 16*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 14a12449,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 14a12450,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 9*z^6 + 3*a^2*z^2 - 14*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14a12451,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + a^2*z^2 - 7*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 9*a^-4*z^6 + 2 - 2*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 14a12452,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - a^-2*z^8 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 3*z^2 + 2*a^-4*z^6 - a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a12453,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 6*a^-4*z^6 + 7*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a12454,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 9*a^-4*z^6 + 8*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a12455,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a12456,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^12 + 2*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 + a^10 + 5*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 7*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 14a12457,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*a^-2*z^8 - a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 2 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a12458,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - z^4 - 2*a^-2*z^6 + a^2 + z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a12459,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 10*z^2 - 17*a^-2*z^4 + 8*a^-4*z^6 - 2 + 12*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-6 14a12460,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 12*a^-2*z^2 - 21*a^-4*z^4 + 10*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 2*a^-8 14a12461,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a12462,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + z^8 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 3*a^2 - 3*z^2 + 5*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a12463,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 - a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 25*a^-6*z^4 - a^-8*z^6 + 20*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 11*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - a^-10 14a12464,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a12465,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a12466,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^4*z^4 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - z^6 - 3*a^2*z^2 - z^4 + 2*a^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a12467,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 + 2*a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 14a12468,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 8*a^2*z^6 - 6*z^8 - a^4*z^2 + a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 7*a^2 + 20*z^2 - 10*a^-2*z^4 - 7 + 9*a^-2*z^2 - 3*a^-2 14a12469,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 7*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + 3*a^4 - 6*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 14a12470,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 - 3*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 + 2*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a12471,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 8*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 14a12472,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 7*a^4*z^4 - 11*a^2*z^6 - 7*z^8 + a^2*z^4 + 20*z^6 - a^-2*z^8 - 4*a^4 + 16*a^2*z^2 - 31*z^4 + 6*a^-2*z^6 - 12*a^2 + 28*z^2 - 13*a^-2*z^4 - 11 + 12*a^-2*z^2 - 4*a^-2 14a12473,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + a^-2*z^8 - 7*a^2*z^2 + z^4 - 5*a^-2*z^6 + a^2 - 8*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 5 - 11*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 14a12474,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a12475,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 - z^4 + z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a12476,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 6*a^2*z^4 + z^6 - 4*a^2*z^2 - 3*z^4 + 3*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 14a12477,-a^8*z^2 + a^6*z^4 - 2*a^4*z^4 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^4 + 1 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a12478,a^4*z^2 - a^2*z^4 + 2*z^4 - z^2 - 2*a^-2*z^4 + 1 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a12479,-a^12*z^2 + a^10*z^4 + a^12 - a^10*z^2 - 2*a^8*z^4 + a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^8 - 2*a^4*z^4 - a^6 + a^4*z^2 + a^2*z^4 - z^2 + 1 14a12480,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 + 4*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 14a12481,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 11*a^-2*z^6 + 14*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 3 + 22*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a12482,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - 3*a^2*z^2 + 2*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a12483,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 6*a^6*z^4 - 10*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 11*a^2*z^6 - z^8 - 14*a^2*z^4 + 4*z^6 - 3*a^4 + 12*a^2*z^2 - 7*z^4 - 6*a^2 + 6*z^2 - 2 14a12484,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + a^12 + 4*a^10*z^2 - 20*a^8*z^4 - 2*a^6*z^6 + 14*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14a12485,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 21*a^2*z^4 + 10*z^6 - 2*a^4 + 17*a^2*z^2 - 18*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a12486,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 + 2 + 2*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 14a12487,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 8*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 15*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - a^4 + 15*a^2*z^2 - 9*z^4 - 5*a^2 + 7*z^2 - 2 14a12488,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + a^2*z^4 - 4*z^6 + a^4 - 3*a^2*z^2 + 7*z^4 - a^-2*z^6 - 6*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 14a12489,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 9*a^6*z^2 - 25*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 22*a^4*z^2 - 24*a^2*z^4 + z^6 - 9*a^4 + 26*a^2*z^2 - 5*z^4 - 12*a^2 + 8*z^2 - 4 14a12490,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + 5*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 7*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 14a12491,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 2*a^4 + a^2*z^2 - 7*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14a12492,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 - z^2 - a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a12493,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14a12494,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 8*a^-2*z^6 + 12*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a12495,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a12496,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 + z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - a^-2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a12497,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 + 14*a^2*z^6 - z^8 - a^4*z^2 - 17*a^2*z^4 + 5*z^6 - 3*a^4 + 13*a^2*z^2 - 9*z^4 - 6*a^2 + 7*z^2 - 2 14a12498,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - 7*a^4*z^6 - a^2*z^8 - a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 - 2*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 14a12499,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 18*a^8*z^4 - 2*a^6*z^6 + a^10 + 10*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14a12500,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 6*a^6*z^4 - 9*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 + 16*a^2*z^6 - z^8 + 3*a^4*z^2 - 23*a^2*z^4 + 5*z^6 - 4*a^4 + 19*a^2*z^2 - 10*z^4 - 8*a^2 + 9*z^2 - 3 14a12501,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^12 + a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + a^10 + 6*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 2*a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14a12502,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 12*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 + 18*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a12503,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 5*z^2 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a12504,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 4*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a12505,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*z^2 - a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a12506,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a12507,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 - 5*a^8*z^4 - 3*a^6*z^6 + a^10 + 3*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 - 2*a^6*z^2 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a12508,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - a^2*z^4 - 2*z^6 + 2*z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a12509,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 + a^4*z^2 + z^6 - z^4 + z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14a12510,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - z^6 + a^2*z^2 + a^-2*z^6 - a^2 + z^2 - a^-2*z^4 - 2*a^-4*z^4 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 14a12511,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 - a^2 + 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a12512,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 + a^2*z^2 - 2*z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 14a12513,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 13*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 14a12514,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 + 8*a^2*z^2 - 27*z^4 + 22*a^-2*z^6 - a^-4*z^8 - a^2 + 22*z^2 - 37*a^-2*z^4 + 5*a^-4*z^6 - 6 + 31*a^-2*z^2 - 10*a^-4*z^4 - 11*a^-2 + 11*a^-4*z^2 - 5*a^-4 14a12515,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 4*a^-2*z^6 + a^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a12516,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - z^2 - 6*a^-2*z^4 + 9*a^-4*z^6 + 9*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a12517,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 14a12518,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 - a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - z^6 - 5*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 14a12519,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*z^8 - 5*a^2*z^4 + 7*z^6 + 5*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 9*z^2 - 8*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a12520,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 17*a^2*z^6 - z^8 - 3*a^6 + 16*a^4*z^2 - 24*a^2*z^4 + 4*z^6 - 4*a^4 + 15*a^2*z^2 - 7*z^4 - 3*a^2 + 5*z^2 14a12521,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 - 6*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 6*a^-2*z^4 + 2 + 2*a^-2*z^2 + a^-2 14a12522,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 12*a^6*z^6 - 5*a^4*z^8 + 6*a^8*z^2 - 18*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - a^2 14a12523,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 + 17*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 3*a^4 + 14*a^2*z^2 - 7*z^4 - 3*a^2 + 5*z^2 14a12524,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 - 3*a^-2*z^4 + 8*a^-4*z^6 + 5*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a12525,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 + 8*a^2*z^2 - 29*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 25*z^2 - 36*a^-2*z^4 + 5*a^-4*z^6 - 7 + 30*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - 4*a^-4 14a12526,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 19*a^4*z^4 + 18*a^2*z^6 - z^8 + 13*a^4*z^2 - 28*a^2*z^4 + 4*z^6 - 3*a^4 + 21*a^2*z^2 - 8*z^4 - 6*a^2 + 8*z^2 - 2 14a12527,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 - a^2*z^6 - 2*a^6 + 9*a^4*z^2 - a^2*z^4 - z^6 - a^4 + a^2*z^2 + 2*z^4 - 2*z^2 + 1 14a12528,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 9*a^-4*z^6 + 1 + 6*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 20*a^-4*z^2 - 11*a^-6*z^4 - 7*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a12529,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 10*a^10*z^4 + 13*a^8*z^6 - 5*a^6*z^8 - a^12 + 9*a^10*z^2 - 19*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - a^4*z^4 - 3*a^4*z^2 + 2*a^4 14a12530,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 - 3*a^14*z^2 - a^12*z^4 + 8*a^10*z^6 - 2*a^14 + 12*a^12*z^2 - 21*a^10*z^4 - 5*a^8*z^6 - 8*a^12 + 19*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 6*a^10 - 7*a^8*z^2 - a^6*z^4 + a^8 14a12531,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 - 6*a^10 + 18*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 8*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14a12532,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 16*z^6 - a^-2*z^8 + 8*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 + 8*z^2 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 14a12533,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 11*a^6*z^6 - 5*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 4*a^2*z^4 + a^4 + 3*a^2*z^2 14a12534,-a^-2*z^4 + a^-4*z^6 + 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-8*z^4 - a^-6 - 6*a^-8*z^2 - 7*a^-10*z^4 + 2*a^-8 + 5*a^-10*z^2 + 5*a^-12*z^2 - 3*a^-12 - a^-14 14a12535,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 9*a^8*z^4 + 13*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 20*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 14*a^6*z^2 - 27*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 21*a^4*z^2 - 7*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 5*a^2 14a12536,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - a^6 + a^4*z^2 + 8*a^2*z^4 - z^6 - 8*a^2*z^2 + 2*z^4 + 3*a^2 - 4*z^2 + 3 14a12537,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 - a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14a12538,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 4*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 + 4*z^2 - 7*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a12539,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 + a^6 + 2*a^4*z^2 - 14*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 14a12540,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + z^4 + 7*a^-2*z^6 + a^2 - 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a12541,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 14*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 24*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - a^2*z^4 - z^6 - 4*a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14a12542,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 12*z^6 - 7*a^-2*z^8 - 5*a^2*z^2 + 8*z^4 + 20*a^-2*z^6 - a^-4*z^8 + a^2 + z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 - 1 + 23*a^-2*z^2 - 13*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - 4*a^-4 14a12543,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 + a^2*z^4 - 8*z^6 - a^-2*z^8 - 4*a^2*z^2 + 12*z^4 + 4*a^-2*z^6 + a^2 - 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a12544,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 - a^2 + 10*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 4 + 16*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a12545,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 + 4*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 14a12546,-a^10*z^4 + a^8*z^6 + 2*a^8*z^4 - 4*a^6*z^6 + a^10 - 6*a^8*z^2 + 8*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + 8*a^4*z^2 - 2*a^4 + 3*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a12547,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + a^2*z^4 + 7*z^6 + a^4 - 5*a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14a12548,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 13*a^4*z^6 - 5*a^2*z^8 + 9*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - z^8 + 11*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 2*z^4 - z^2 + 1 14a12549,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - a^2*z^8 - 3*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + z^6 + a^4 - 3*a^2*z^2 - z^4 + 2*a^2 - 2*z^2 + 2 14a12550,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*z^6 + a^4 - a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 + 3*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a12551,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a12552,a^10*z^2 - a^8*z^4 - a^8*z^2 + 3*a^6*z^4 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 + a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 - z^4 + a^-2*z^2 - a^-2 14a12553,-a^2*z^2 + z^4 - 2*a^-2*z^4 + a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 14a12554,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 + 11*a^2*z^6 - z^8 + 6*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + a^4 - 3*z^4 + 2*a^2 - z^2 + 2 14a12555,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a12556,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 - 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - 4*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a12557,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 + 8*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a12558,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 7*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 14a12559,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 14*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^4 - 4*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 14a12560,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 + z^4 - 3*a^-2*z^6 + a^2 - 4*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 3 - 6*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a12561,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 - a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 + 5*a^2*z^4 + z^6 + 3*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 14a12562,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14a12563,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*a^-2*z^8 - a^2*z^2 - 4*z^4 + 7*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a12564,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a12565,-a^12*z^2 + a^10*z^4 + a^12 + a^10*z^2 - 4*a^8*z^4 + a^10 + 2*a^8*z^2 + 6*a^6*z^4 - a^8 - 5*a^6*z^2 - 3*a^4*z^4 + a^6 - 3*a^4*z^2 + a^2*z^4 + 3*a^4 + 2*a^2*z^2 - z^2 14a12566,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 10*a^10*z^4 + 13*a^8*z^6 - 5*a^6*z^8 + 7*a^10*z^2 - 17*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + 7*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + 2*a^6 - 5*a^4*z^2 + 3*a^4 14a12567,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 4*a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 14a12568,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 2*a^2 - 5*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a12569,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - a^-2 - 6*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a12570,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 14a12571,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + a^2*z^6 + 2*a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 14a12572,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14a12573,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + z^2 + 1 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a12574,a^10*z^2 - a^8*z^4 - a^8*z^2 + 3*a^6*z^4 - a^6*z^2 - 4*a^4*z^4 + 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + a^2 + a^-2*z^2 - a^-2 14a12575,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 - z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-8*z^2 - a^-8 14a12576,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 19*a^2*z^4 + 16*z^6 - a^-2*z^8 + 10*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - a^2 + 11*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 14a12577,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 11*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 + 8*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 14a12578,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 7*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14a12579,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a12580,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 14a12581,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a12582,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 7*a^4*z^2 - 21*a^2*z^4 + 17*z^6 - a^-2*z^8 + 14*a^2*z^2 - 25*z^4 + 4*a^-2*z^6 - 2*a^2 + 17*z^2 - 7*a^-2*z^4 - 3 + 6*a^-2*z^2 - 2*a^-2 14a12583,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - z^8 - 4*a^4*z^2 + a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 7*z^4 + a^-2*z^6 + 7*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 14a12584,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 5*z^4 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a12585,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 - z^8 - 3*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14a12586,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*z^6 - a^2*z^2 + 4*z^4 + a^-2*z^6 - 4*z^2 + 2 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 14a12587,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^2*z^4 - z^6 + a^4 - a^2*z^2 - z^4 + a^2 + z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a12588,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 7*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 3*a^2 14a12589,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 2*z^4 - 2*z^2 + 1 14a12590,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 7*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 3*a^8 + 15*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 3*a^2 14a12591,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 14a12592,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 12*z^6 - 7*a^-2*z^8 - 5*a^2*z^2 + 8*z^4 + 20*a^-2*z^6 - a^-4*z^8 + a^2 + 2*z^2 - 31*a^-2*z^4 + 6*a^-4*z^6 - 2 + 26*a^-2*z^2 - 13*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - 5*a^-4 14a12593,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 + a^2*z^4 - 8*z^6 - a^-2*z^8 - 5*a^2*z^2 + 13*z^4 + 4*a^-2*z^6 + 2*a^2 - 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a12594,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 + z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a12595,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 17*z^6 - a^-2*z^8 + 10*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - a^2 + 13*z^2 - 7*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-2 14a12596,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 + 6*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - z^8 + 7*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 2*z^4 + 2*a^2 - 2*z^2 + 2 14a12597,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 9*a^2*z^4 - z^6 + 5*a^4 - 9*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 2 14a12598,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 2 - 3*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a12599,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - a^-2*z^8 + a^4 + 8*a^2*z^2 - 24*z^4 + 4*a^-2*z^6 + 15*z^2 - 7*a^-2*z^4 - 2 + 6*a^-2*z^2 - 2*a^-2 14a12600,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 9*a^8*z^4 + 13*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 20*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - a^8 + 14*a^6*z^2 - 26*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 14a12601,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 6*a^8*z^4 - 10*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 4*a^8 + 17*a^6*z^2 - 27*a^4*z^4 + 6*a^2*z^6 - 9*a^6 + 21*a^4*z^2 - 12*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 3*a^2 14a12602,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 4*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 14a12603,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 11*a^2*z^4 - z^6 + 7*a^4 - 12*a^2*z^2 + 4*z^4 + 5*a^2 - 5*z^2 + 2 14a12604,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 11*a^2*z^4 - 16*z^6 - 8*a^-2*z^8 - 7*a^2*z^2 + 12*z^4 + 25*a^-2*z^6 - a^-4*z^8 + a^2 + 2*z^2 - 40*a^-2*z^4 + 7*a^-4*z^6 - 3 + 33*a^-2*z^2 - 17*a^-4*z^4 - 11*a^-2 + 17*a^-4*z^2 - 6*a^-4 14a12605,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 10*z^6 - a^-2*z^8 - 5*a^2*z^2 + 17*z^4 + 5*a^-2*z^6 + 2*a^2 - 10*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 1 + 11*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a12606,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 9*z^6 - a^-2*z^8 - 4*a^2*z^2 + 15*z^4 + 4*a^-2*z^6 + 3*a^2 - 12*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 5 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 14a12607,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 3*a^6*z^2 - a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14a12608,-a^2*z^6 + z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - 6*a^2*z^2 + 11*z^4 + 5*a^-2*z^6 + a^-4*z^8 + a^2 - 7*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 + 1 + a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 11*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 14a12609,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 - 6*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a12610,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 5*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 14a12611,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 + 2*a^4 + 4*a^2*z^2 - 4*z^4 + a^2 + z^2 + 1 14a12612,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 8*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 3*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + 2*a^-6 14a12613,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 4*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 14a12614,a^12*z^8 - a^10*z^10 - 6*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 + 11*a^12*z^4 - 16*a^10*z^6 - 8*a^8*z^8 - 7*a^12*z^2 + 13*a^10*z^4 + 24*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 29*a^8*z^2 - 22*a^6*z^4 - 10*a^8 + 24*a^6*z^2 - 8*a^6 14a12615,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 - 17*a^8*z^4 - 4*a^6*z^6 - a^10 + 14*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 7*a^4*z^2 + 2*a^4 14a12616,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 - 14*a^8*z^4 - 4*a^6*z^6 + 9*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 4*a^4 14a12617,-a^12*z^6 + a^10*z^8 + 5*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - 6*a^12*z^2 + 11*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^12 - 7*a^10*z^2 - 6*a^8*z^4 - 6*a^6*z^6 + a^10 + a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - 8*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 4*a^4 14a12618,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + a^10 + 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 14a12619,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + a^10 + 3*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^6*z^2 - 2*a^4*z^4 + a^6 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 14a12620,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + 3*z^4 - 2*a^-2*z^6 - 2*a^2 - 3*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a12621,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 16*a^2*z^4 + 9*z^6 - 2*a^4 + 15*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a12622,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 5*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a12623,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 3*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 + a^12 + 5*a^10*z^2 - 26*a^8*z^4 - 2*a^6*z^6 - a^10 + 21*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 7*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 + a^4 14a12624,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^12 + 2*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 + 7*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 3*a^8 - 3*a^6*z^2 + 2*a^4*z^4 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 14a12625,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14a12626,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + a^-2*z^6 + 2*a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 14a12627,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 3*z^6 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 6*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14a12628,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + a^12 - 7*a^8*z^4 - 3*a^6*z^6 + 5*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 2*a^8 - 5*a^6*z^2 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 14a12629,-a^12*z^2 + a^10*z^4 + a^12 - 3*a^8*z^4 + a^10 + 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 - 3*a^4*z^4 + a^6 + a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - 2*a^2 - z^2 14a12630,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 11*a^-2*z^6 - a^2 + 15*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 5 + 22*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a12631,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 + 2*a^-2*z^6 + 3*a^2 - 2*z^2 - 6*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a12632,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14a12633,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 + 2*a^8 - 3*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^4*z^2 + 3*a^2*z^4 + z^4 - 2*z^2 + 1 14a12634,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 7*z^6 - a^-2*z^8 - 2*a^2*z^2 + 11*z^4 + 3*a^-2*z^6 + 2*a^2 - 8*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a12635,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - a^4 + z^4 - 2*z^2 + 1 14a12636,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 4*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2 + 7*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a12637,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + 2*a^2 - a^-2*z^4 + 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a12638,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 + 2*a^-6*z^6 - a^-2 - 4*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a12639,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 + a^2*z^6 + 2*a^6 - a^4*z^2 + a^2*z^4 + a^4 - 2*z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 14a12640,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14a12641,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 3 - 6*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a12642,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 + z^2 - a^-2*z^4 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a12643,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^6*z^4 - a^4*z^6 - 3*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 14a12644,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 + 4*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 + a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 14a12645,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - a^4 + 9*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a12646,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 9*a^-4*z^6 + 1 + 3*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a12647,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - 5*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 14a12648,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 + 2*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 14*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 14a12649,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 + a^10 - 3*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + a^8 - a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 + z^4 - 2*z^2 + 1 14a12650,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 3*a^6*z^4 + 2*a^4*z^6 - a^8 + a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14a12651,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 + a^-2*z^6 - a^2 - 3*z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a12652,a^10*z^2 - a^8*z^4 + 2*a^6*z^4 - a^6*z^2 - 2*a^4*z^4 + a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 + z^2 - 1 + a^-2*z^2 - a^-2 14a12653,-a^6*z^2 + a^4*z^4 - 2*a^2*z^4 + 3*z^4 + a^2 - 3*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a12654,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a12655,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 5*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 14a12656,-a^12*z^2 + a^10*z^4 + a^12 - a^10*z^2 - 2*a^8*z^4 + a^10 + a^8*z^2 + 3*a^6*z^4 - 3*a^6*z^2 - 2*a^4*z^4 + a^6 + a^2*z^4 + a^4 - z^2 + 1 14a12657,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 + 14*a^6*z^6 - 2*a^4*z^8 + 8*a^8*z^2 - 19*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 14a12658,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 9*z^6 - a^4 + 8*a^2*z^2 - 15*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14a12659,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^2*z^6 - 2*a^6 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14a12660,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a12661,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 7*z^4 + 3*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 14a12662,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + a^12 + 4*a^10*z^2 - 23*a^8*z^4 - 2*a^6*z^6 - a^10 + 18*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 14a12663,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 14a12664,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a12665,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + a^2 - 6*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a12666,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 + a^2*z^2 - a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + 2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14a12667,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + a^12 + 6*a^10*z^2 - 24*a^8*z^4 - 2*a^6*z^6 + 18*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14a12668,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a12669,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 + a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 6*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^8 - 3*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14a12670,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^12 + 2*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + a^10 + 6*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^6*z^2 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 14a12671,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + a^-2*z^2 - a^-2 14a12672,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - 3*a^2*z^2 + a^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14a12673,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^12 + 2*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 8*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a12674,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 - z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a12675,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 - 2*z^4 + 2*z^2 - 1 + a^-2*z^2 - a^-2 14a12676,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 - a^4 + 11*a^2*z^2 - 29*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 26*z^2 - 35*a^-2*z^4 + 5*a^-4*z^6 - 8 + 26*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 2*a^-4 14a12677,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 14*a^4*z^2 - 33*a^2*z^4 + 9*z^6 - 5*a^4 + 30*a^2*z^2 - 18*z^4 + a^-2*z^6 - 11*a^2 + 17*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - a^-2 14a12678,a^12*z^4 - a^10*z^6 - 3*a^10*z^4 + 5*a^8*z^6 + 4*a^10*z^2 - 8*a^8*z^4 - 5*a^6*z^6 - a^10 + 6*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 7*a^4*z^2 - a^2*z^4 + 3*a^4 14a12679,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 25*z^4 + 10*a^-2*z^6 - a^2 + 17*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 3 + 17*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a12680,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - 4*a^2 + 14*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 5 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a12681,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 12*a^4*z^6 - 7*a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 + 20*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 30*a^2*z^4 + 6*z^6 - 3*a^4 + 25*a^2*z^2 - 13*z^4 - 9*a^2 + 12*z^2 - 4 14a12682,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 3*a^4*z^4 + 8*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 12*a^2*z^4 - 3*z^6 - a^4 + 9*a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*a^2 - z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-2 14a12683,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 13*a^4*z^6 - 7*a^2*z^8 - 6*a^6*z^2 + 10*a^4*z^4 + 21*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 33*a^2*z^4 + 6*z^6 - 4*a^4 + 28*a^2*z^2 - 14*z^4 - 11*a^2 + 14*z^2 - 5 14a12684,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 + 9*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 15*a^2*z^4 - 4*z^6 - a^4 + 11*a^2*z^2 + 6*z^4 - a^-2*z^6 - 3*a^2 - 4*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 14a12685,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 6*z^6 - a^-2*z^8 + 7*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a12686,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 5*a^2*z^4 - z^6 + 4*a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 14a12687,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 17*z^6 - a^-2*z^8 - 3*a^4 + 17*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 7*a^2 + 15*z^2 - 7*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-2 14a12688,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 2*z^6 + 2*a^4 + 4*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a12689,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 7*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 22*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 38*a^2*z^4 + 6*z^6 - 9*a^4 + 36*a^2*z^2 - 14*z^4 - 15*a^2 + 15*z^2 - 6 14a12690,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 - 5*z^6 + a^4 - 2*a^2*z^2 + 11*z^4 - a^-2*z^6 + 2*a^2 - 12*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 14a12691,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 7*a^2*z^4 - z^6 - 4*a^2*z^2 + 2*z^4 - 3*z^2 + 1 14a12692,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + a^6 - 3*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a12693,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 4*a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 14a12694,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 4*a^4 - 8*a^2*z^2 + 7*z^4 + 4*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 14a12695,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 + 9*z^4 + a^-2*z^6 + 3*a^2 - 10*z^2 - 2*a^-2*z^4 + 5 + a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 14a12696,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^2*z^6 + a^6 - a^4*z^2 - a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - z^4 - a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14a12697,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 3*a^2*z^4 + a^2*z^2 + 4*z^4 + a^2 - 3*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-6*z^2 + a^-6 14a12698,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + 6*a^2*z^4 - z^6 - 3*a^2*z^2 + 2*z^4 - 2*z^2 + 1 14a12699,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 + 11*a^6*z^4 - 16*a^4*z^6 - 8*a^2*z^8 - 6*a^6*z^2 + 11*a^4*z^4 + 25*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 40*a^2*z^4 + 7*z^6 - 5*a^4 + 35*a^2*z^2 - 17*z^4 - 13*a^2 + 17*z^2 - 6 14a12700,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 16*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 11*a^4*z^2 - 9*a^2*z^4 + z^6 + 2*a^4 + 10*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 3 14a12701,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 4*a^6*z^2 + 4*a^4*z^4 + 10*a^2*z^6 + z^8 + a^6 - 17*a^2*z^4 - 4*z^6 - 2*a^4 + 13*a^2*z^2 + 5*z^4 - a^-2*z^6 - 5*a^2 - 3*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 14a12702,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 7*a^2*z^4 - z^6 + a^4 + 7*a^2*z^2 + z^4 - 3*a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 14a12703,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 7*a^6*z^4 - 10*a^4*z^6 - 8*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 27*a^2*z^6 - z^8 - 2*a^6 + 20*a^4*z^2 - 49*a^2*z^4 + 7*z^6 - 13*a^4 + 48*a^2*z^2 - 18*z^4 - 20*a^2 + 20*z^2 - 8 14a12704,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 14*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 11*a^2*z^4 + z^6 + 14*a^2*z^2 - 5*z^4 - 8*a^2 + 8*z^2 - 4 14a12705,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 - 3*a^2*z^4 - 6*z^6 + a^4 - 3*a^2*z^2 + 14*z^4 - a^-2*z^6 + 3*a^2 - 16*z^2 + 5*a^-2*z^4 + 8 - 8*a^-2*z^2 + 4*a^-2 14a12706,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^2*z^2 + 3*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 14a12707,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 + a^2*z^2 + 3*z^4 + a^-2*z^6 - z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a12708,a^8*z^2 - a^6*z^4 + 2*a^4*z^4 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + a^4 + a^2*z^2 + 2*z^4 - 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 14a12709,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + a^4 + a^2*z^2 - 10*z^4 + a^-2*z^6 + 4*a^2 - 3*a^-2*z^4 + 6 + a^-2*z^2 + 2*a^-2 14a12710,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 - 2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 14a12711,a^12*z^8 - a^10*z^10 - 6*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 + 11*a^12*z^4 - 16*a^10*z^6 - 8*a^8*z^8 - 6*a^12*z^2 + 12*a^10*z^4 + 24*a^8*z^6 - a^6*z^8 + a^12 + a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 31*a^8*z^2 - 22*a^6*z^4 - 12*a^8 + 24*a^6*z^2 - 9*a^6 14a12712,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 16*a^8*z^4 - 4*a^6*z^6 - a^10 + 12*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 5*a^8 + a^6*z^2 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 3*a^4 14a12713,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + a^12 - 7*a^8*z^4 - 3*a^6*z^6 + 6*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^8 - 3*a^6*z^2 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 14a12714,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 8*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 - 3*a^8*z^4 - 6*a^6*z^6 + a^10 - 2*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 6*a^4*z^4 + 7*a^6 - 11*a^4*z^2 + 6*a^4 14a12715,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + a^10 + a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 14a12716,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 7*a^12*z^4 - 10*a^10*z^6 - 8*a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 26*a^8*z^6 - a^6*z^8 - a^12 + 15*a^10*z^2 - 46*a^8*z^4 + 8*a^6*z^6 - 10*a^10 + 46*a^8*z^2 - 23*a^6*z^4 - 20*a^8 + 28*a^6*z^2 - 12*a^6 14a12717,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 14*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 7*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 8*a^4*z^2 + 4*a^4 14a12718,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 4*a^10*z^4 + a^8*z^6 + a^12 - 4*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + a^10 + a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - 4*a^4*z^4 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 14a12719,-a^12*z^2 + a^10*z^4 + a^12 - a^10*z^2 - 2*a^8*z^4 + a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^6*z^2 - 2*a^4*z^4 + 2*a^4*z^2 + a^2*z^4 - a^4 - a^2 - z^2 + 1 14a12720,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - 3*z^6 + a^4 + 3*a^2*z^2 + 3*z^4 + a^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a12721,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 + 2*a^6 - 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 3*a^4 + a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a12722,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 + 3*a^2*z^4 + z^4 - 2*z^2 + 1 14a12723,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a12724,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 4*a^4 - 8*a^2*z^2 + 7*z^4 + 4*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 14a12725,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14a12726,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 9*a^10*z^2 - 26*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 25*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 11*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 5*a^4*z^2 + 2*a^4 14a12727,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 + a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + a^10 + 3*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + a^8 - 7*a^6*z^2 + 4*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 14a12728,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 5*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 9*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + 2 14a12729,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 - a^4*z^4 + a^2*z^6 + a^6 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 14a12730,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 + a^2*z^4 - 3*z^6 - a^2*z^2 + 6*z^4 + a^2 - 7*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14a12731,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 3*a^-2*z^6 - 2*a^2 + z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a12732,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 8*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 + 17*a^2*z^6 - z^8 + 9*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 5*a^4 + 26*a^2*z^2 - 11*z^4 - 10*a^2 + 11*z^2 - 4 14a12733,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 7*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 22*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 38*a^2*z^4 + 6*z^6 - 9*a^4 + 36*a^2*z^2 - 14*z^4 - 15*a^2 + 15*z^2 - 6 14a12734,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 7*a^6*z^4 - 10*a^4*z^6 - 8*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 27*a^2*z^6 - z^8 - 2*a^6 + 20*a^4*z^2 - 49*a^2*z^4 + 7*z^6 - 13*a^4 + 48*a^2*z^2 - 18*z^4 - 20*a^2 + 20*z^2 - 8 14a12735,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 14*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 11*a^2*z^4 + z^6 + 14*a^2*z^2 - 5*z^4 - 8*a^2 + 8*z^2 - 4 14a12736,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 7*a^12*z^4 - 10*a^10*z^6 - 8*a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 26*a^8*z^6 - a^6*z^8 - a^12 + 15*a^10*z^2 - 46*a^8*z^4 + 8*a^6*z^6 - 10*a^10 + 46*a^8*z^2 - 23*a^6*z^4 - 20*a^8 + 28*a^6*z^2 - 12*a^6 14a12737,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 14*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 7*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 8*a^4*z^2 + 4*a^4 14a12738,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 6*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 - 6*a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 + 6*a^8 - 20*a^6*z^2 + 6*a^4*z^4 + 12*a^6 - 12*a^4*z^2 + 8*a^4 14a12739,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^10 + a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 4*a^2 14a12740,-a^12*z^2 + a^10*z^4 + a^12 - 2*a^10*z^2 - a^8*z^4 + a^10 + a^8*z^2 + a^6*z^4 - a^6*z^2 - a^4*z^4 + a^4*z^2 + a^2*z^4 - 2*a^2*z^2 + a^2 - z^2 + 2 14a12741,a^12 - a^10*z^2 + a^10 + a^8*z^2 - a^6*z^2 + a^4*z^2 - a^2*z^2 + z^2 - a^-2 14a12742,-z^6 + a^-2*z^8 + z^4 - 3*a^-4*z^8 - 3*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 - 7*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 7*a^-4 + a^-6*z^2 + a^-8*z^4 + 4*a^-6 + a^-8*z^2 14a12743,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 10*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 11*z^6 - a^-2*z^8 + 2*a^4 - 3*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 + 6*a^2 - 3*z^2 - 3*a^-2*z^4 + 7 + 2*a^-2 14a12744,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - 3*a^-6*z^8 + 7*a^-2*z^2 - 26*a^-4*z^4 + 14*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 26*a^-6*z^4 + 3*a^-8*z^6 - 6*a^-4 + 23*a^-6*z^2 - 10*a^-8*z^4 - 7*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 14a12745,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 7*a^-2*z^2 - 24*a^-4*z^4 + 14*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 24*a^-6*z^4 + 3*a^-8*z^6 - 7*a^-4 + 22*a^-6*z^2 - 10*a^-8*z^4 - 9*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 14a12746,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14a12747,a^10*z^8 - a^8*z^10 - 3*a^10*z^6 + 4*a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + a^8*z^6 - 6*a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 20*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 7*a^10 + 27*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 11*a^8 + 24*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 3*a^4*z^2 14a12748,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14a12749,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - 3*a^-6*z^8 + 7*a^-2*z^2 - 26*a^-4*z^4 + 14*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 26*a^-6*z^4 + 3*a^-8*z^6 - 6*a^-4 + 23*a^-6*z^2 - 10*a^-8*z^4 - 7*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 14a12750,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 3*a^-2*z^4 + 7*a^-4*z^6 + 5*a^-6*z^8 - 2*a^-2*z^2 + a^-4*z^4 - 8*a^-6*z^6 + a^-8*z^8 + a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 + a^-6*z^2 + 4*a^-8*z^4 - a^-6 + a^-8*z^2 - 2*a^-8 14a12751,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - a^-8*z^6 + 4*a^-4 + a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8 14a12752,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 + 2 - 5*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6 14a12753,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 4*a^-4*z^4 + 2*a^-2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 14a12754,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 13*z^2 - 24*a^-2*z^4 + 8*a^-4*z^6 - 3 + 14*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 14a12755,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + a^4 - 11*z^4 + 6*a^-2*z^6 + 2*a^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 14a12756,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 6*z^6 + 2*a^4 - 5*z^4 + a^-2*z^6 + 4*a^2 - z^2 - a^-2*z^4 + 3 - a^-2*z^2 14a12757,a^10*z^8 - a^8*z^10 - 3*a^10*z^6 + 4*a^8*z^8 + a^6*z^10 + a^12*z^2 - 2*a^10*z^4 - 6*a^6*z^8 - a^12 + 9*a^10*z^2 - 16*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 4*a^10 + 21*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 20*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 2*a^4*z^2 14a12758,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 4*a^10 + 10*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 7*a^8 + 8*a^6*z^2 + a^4*z^4 - a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 14a12759,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^8 - 5*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 8*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 14a12760,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^8*z^2 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 3*a^4 + a^2*z^2 - z^4 14a12761,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - z^2 + 6*a^-4*z^6 + 4*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14a12762,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 12*z^2 - 24*a^-2*z^4 + 8*a^-4*z^6 - 4 + 14*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-6 14a12763,-a^10*z^6 + a^8*z^8 + a^8*z^6 - 3*a^6*z^8 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 4*a^10 + 14*a^8*z^2 - 15*a^6*z^4 - 6*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + a^2*z^4 + 2*a^4 14a12764,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 14a12765,-a^10*z^6 + a^8*z^8 + a^8*z^6 - 3*a^6*z^8 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 4*a^10 + 14*a^8*z^2 - 15*a^6*z^4 - 6*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + a^2*z^4 + 2*a^4 14a12766,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 3*a^2 - 6*a^-2*z^4 + a^-4*z^6 + 4 - a^-4*z^4 + a^-2 14a12767,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 6*z^6 + 2*a^4 - 5*z^4 + a^-2*z^6 + 4*a^2 - z^2 - a^-2*z^4 + 3 - a^-2*z^2 14a12768,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 12*z^2 - 24*a^-2*z^4 + 8*a^-4*z^6 - 4 + 14*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-6 14a12769,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 3*a^2 - 6*a^-2*z^4 + a^-4*z^6 + 4 - a^-4*z^4 + a^-2 14a12770,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 15*a^-4*z^6 + 29*a^-6*z^8 - a^-8*z^10 + 9*a^-4*z^4 - 38*a^-6*z^6 + 7*a^-8*z^8 + 2*a^-4*z^2 + 10*a^-6*z^4 - 15*a^-8*z^6 - a^-4 + 15*a^-6*z^2 + 8*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 14a12771,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 3*a^-2*z^4 + 6*a^-4*z^6 + 6*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 - 12*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 8*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-6*z^2 + 6*a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 3*a^-8 14a12772,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 4*a^-2*z^4 + 8*a^-4*z^6 + 5*a^-6*z^8 - 3*a^-4*z^4 - 8*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 2*a^-8 14a12773,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + a^-4 + 3*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - 2*a^-8 14a12774,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - a^-4 + 3*a^-8*z^4 - 3*a^-6 - a^-8*z^2 - 2*a^-8 14a12775,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 7*a^-2*z^4 + 13*a^-4*z^6 + 5*a^-6*z^8 + 3*a^-2*z^2 - 13*a^-4*z^4 - 6*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a12776,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - 5*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - a^-8*z^6 + 2*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8 14a12777,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 8*a^-2*z^4 + 15*a^-4*z^6 + 4*a^-6*z^8 + 4*a^-2*z^2 - 18*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 + 7*a^-6*z^2 + a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 14a12778,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 - 3*a^-6*z^6 - 2*a^-2 + 2*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8 14a12779,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + z^2 + a^-2*z^4 + a^-4*z^6 + 1 - a^-4*z^4 - a^-6*z^6 + 2*a^-6*z^4 - a^-4 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 14a12780,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 22*a^2*z^4 + 8*z^6 - a^4 + 9*a^2*z^2 - 11*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 2*a^-2*z^4 + 2 14a12781,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 2*a^10*z^4 - 5*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - a^10 + 12*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + a^4*z^2 14a12782,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 14a12783,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 14a12784,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 3*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 14a12785,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^6 + a^2*z^2 - z^4 - a^2 14a12786,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + a^2*z^2 + z^4 + a^-2*z^4 + 1 14a12787,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 2*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 - a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 + 2*a^4 + 2*a^2*z^2 - z^4 14a12788,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 + a^6 + 8*a^4*z^2 - 12*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + z^2 14a12789,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 2*z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 14a12790,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + a^2*z^2 + z^4 + a^-2*z^4 + 1 14a12791,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^-2*z^6 + a^2 - z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 14a12792,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 34*a^4*z^4 + 18*a^2*z^6 - 2*a^6 + 28*a^4*z^2 - 40*a^2*z^4 + 3*z^6 - 9*a^4 + 40*a^2*z^2 - 15*z^4 - 16*a^2 + 24*z^2 - a^-2*z^4 - 12 + 4*a^-2*z^2 - 4*a^-2 14a12793,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 23*z^4 + 15*a^-2*z^6 - a^2 + 16*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 3 + 23*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a12794,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 23*a^2*z^4 + 15*z^6 - a^4 + 16*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 4*a^2 + 23*z^2 - 12*a^-2*z^4 - 6 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a12795,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 23*z^4 + 15*a^-2*z^6 - a^2 + 16*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 3 + 23*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a12796,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 23*a^2*z^4 + 15*z^6 - a^4 + 16*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 4*a^2 + 23*z^2 - 12*a^-2*z^4 - 6 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a12797,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 33*z^4 + 17*a^-2*z^6 - 2*a^2 + 26*z^2 - 36*a^-2*z^4 + 3*a^-4*z^6 - 7 + 34*a^-2*z^2 - 13*a^-4*z^4 - 12*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a12798,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + 2*a^2 + 2*z^2 - 11*a^-2*z^4 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 14a12799,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 22*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 20*a^8*z^2 - 35*a^6*z^4 + 12*a^4*z^6 - 7*a^8 + 31*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 10*a^6 + 24*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 14a12800,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 7*a^2*z^4 - a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14a12801,a^12*z^8 - a^10*z^10 - 4*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + a^14*z^2 + 2*a^12*z^4 - 5*a^10*z^6 - 7*a^8*z^8 - a^14 + 6*a^12*z^2 - 9*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 - 5*a^12 + 20*a^10*z^2 - 32*a^8*z^4 + 7*a^6*z^6 - 11*a^10 + 31*a^8*z^2 - 18*a^6*z^4 - 14*a^8 + 20*a^6*z^2 - 8*a^6 14a12802,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 34*a^4*z^4 + 18*a^2*z^6 - 2*a^6 + 28*a^4*z^2 - 40*a^2*z^4 + 3*z^6 - 9*a^4 + 40*a^2*z^2 - 15*z^4 - 16*a^2 + 24*z^2 - a^-2*z^4 - 12 + 4*a^-2*z^2 - 4*a^-2 14a12803,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 23*z^4 + 15*a^-2*z^6 - a^2 + 16*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 3 + 23*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a12804,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 23*a^2*z^4 + 15*z^6 - a^4 + 16*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 4*a^2 + 23*z^2 - 12*a^-2*z^4 - 6 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a12805,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 23*z^4 + 15*a^-2*z^6 - a^2 + 16*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 3 + 23*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a12806,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 23*a^2*z^4 + 15*z^6 - a^4 + 16*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 4*a^2 + 23*z^2 - 12*a^-2*z^4 - 6 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a12807,a^4*z^6 - 2*a^2*z^8 + z^10 - 5*a^4*z^4 + 11*a^2*z^6 - 6*z^8 + 8*a^4*z^2 - 23*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 4*a^4 + 22*a^2*z^2 - 22*z^4 + 11*a^-2*z^6 - 9*a^2 + 21*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 9 + 22*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a12808,-a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - 3*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 15*a^-2*z^6 + a^-4*z^8 + 10*z^2 - 30*a^-2*z^4 - 2*a^-4*z^6 - 6 + 30*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 13*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-4 - 3*a^-6*z^2 + a^-6 14a12809,a^4*z^6 - 2*a^2*z^8 + z^10 - 5*a^4*z^4 + 11*a^2*z^6 - 6*z^8 + 7*a^4*z^2 - 20*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 13*z^4 + 11*a^-2*z^6 - 2*a^2 + 7*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 1 + 17*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a12810,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 3*a^4 + 8*a^2*z^2 + 2*a^-2*z^6 - 4*a^2 - 6*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a12811,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 + 6*a^16*z^4 - 20*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 - 10*a^16*z^2 + 44*a^14*z^4 - 39*a^12*z^6 - 8*a^10*z^8 + 4*a^16 - 36*a^14*z^2 + 41*a^12*z^4 + 24*a^10*z^6 + 8*a^14 - 14*a^12*z^2 - 34*a^10*z^4 - a^12 + 23*a^10*z^2 - 6*a^10 14a12812,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 4*a^16*z^2 + 13*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 16*a^14*z^2 + 8*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 6*a^14 - a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 + 14*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 14a12813,a^4*z^6 - 2*a^2*z^8 + z^10 - 5*a^4*z^4 + 11*a^2*z^6 - 6*z^8 + 8*a^4*z^2 - 23*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 4*a^4 + 22*a^2*z^2 - 22*z^4 + 11*a^-2*z^6 - 9*a^2 + 21*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 9 + 22*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a12814,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 12*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 35*a^4*z^4 + 23*a^2*z^6 - z^8 - 8*a^6 + 36*a^4*z^2 - 40*a^2*z^4 + 5*z^6 - 15*a^4 + 36*a^2*z^2 - 11*z^4 - 14*a^2 + 11*z^2 - 4 14a12815,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 2*a^4 + 20*a^2*z^2 - 30*z^4 + 10*a^-2*z^6 - 9*a^2 + 31*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 13 + 20*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a12816,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 6*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 24*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 20*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 8*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 4*a^4*z^2 14a12817,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 2*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - a^8 - 2*a^6*z^2 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 14a12818,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 13*z^4 + 19*a^-2*z^6 + 7*a^-4*z^8 + 12*z^2 - 24*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 3 + 13*a^-2*z^2 + 30*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 24*a^-4*z^2 + 14*a^-6*z^4 + 8*a^-4 - 15*a^-6*z^2 + 6*a^-6 14a12819,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + z^4 + 10*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 21*a^-2*z^4 - 4*a^-4*z^6 - 5 + 21*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 9*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 - 6*a^-6*z^2 + 3*a^-6 14a12820,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 + 6*a^16*z^4 - 20*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 - 10*a^16*z^2 + 45*a^14*z^4 - 40*a^12*z^6 - 8*a^10*z^8 + 5*a^16 - 40*a^14*z^2 + 46*a^12*z^4 + 24*a^10*z^6 + 12*a^14 - 22*a^12*z^2 - 33*a^10*z^4 + 4*a^12 + 20*a^10*z^2 - 4*a^10 14a12821,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 4*a^16*z^2 + 13*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 16*a^14*z^2 + 7*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 5*a^14 + 3*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 22*a^10*z^2 + 8*a^8*z^4 - 7*a^10 - 4*a^8*z^2 14a12822,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 4*a^16*z^2 + 14*a^14*z^4 - 10*a^12*z^6 - 2*a^10*z^8 + 4*a^16 - 21*a^14*z^2 + 17*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 10*a^14 - 13*a^12*z^2 - 15*a^10*z^4 - 6*a^8*z^6 + 5*a^12 + 6*a^10*z^2 + 12*a^8*z^4 - 9*a^8*z^2 + 2*a^8 14a12823,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 7*a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 + 3*a^14 + 3*a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 10*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 14a12824,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - 4*a^4 + 16*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 8*a^2 + 13*z^2 - 10*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a12825,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 12*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 34*a^4*z^4 + 23*a^2*z^6 - z^8 - 7*a^6 + 34*a^4*z^2 - 41*a^2*z^4 + 5*z^6 - 14*a^4 + 38*a^2*z^2 - 11*z^4 - 15*a^2 + 12*z^2 - 5 14a12826,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 10*a^14*z^4 - 5*a^12*z^6 - 4*a^10*z^8 + a^16 - 6*a^14*z^2 - 6*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 - 2*a^14 + 21*a^12*z^2 - 39*a^10*z^4 - 4*a^8*z^6 - 12*a^12 + 32*a^10*z^2 + 5*a^8*z^4 - 10*a^10 - 2*a^8*z^2 14a12827,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 10*a^14*z^4 - 5*a^12*z^6 - 4*a^10*z^8 + a^16 - 6*a^14*z^2 - 6*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 - 2*a^14 + 21*a^12*z^2 - 39*a^10*z^4 - 4*a^8*z^6 - 12*a^12 + 32*a^10*z^2 + 5*a^8*z^4 - 10*a^10 - 2*a^8*z^2 14a12828,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 12*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 34*a^4*z^4 + 23*a^2*z^6 - z^8 - 7*a^6 + 34*a^4*z^2 - 41*a^2*z^4 + 5*z^6 - 14*a^4 + 38*a^2*z^2 - 11*z^4 - 15*a^2 + 12*z^2 - 5 14a12829,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 24*a^2*z^4 + 16*z^6 - a^4 + 19*a^2*z^2 - 33*z^4 + 3*a^-2*z^6 - 6*a^2 + 32*z^2 - 14*a^-2*z^4 - 12 + 22*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 14a12830,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 2*a^4 + 20*a^2*z^2 - 30*z^4 + 10*a^-2*z^6 - 9*a^2 + 31*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 13 + 20*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a12831,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 18*a^2*z^4 + z^6 - 6*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 14a12832,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 2*z^6 - 5*a^4 + 2*a^2*z^2 + 5*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14a12833,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 6*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 24*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 20*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 8*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 4*a^4*z^2 14a12834,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 2*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - a^8 - 2*a^6*z^2 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 14a12835,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 + 6*a^16*z^4 - 21*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 11*a^16*z^2 + 50*a^14*z^4 - 46*a^12*z^6 - 8*a^10*z^8 + 6*a^16 - 48*a^14*z^2 + 59*a^12*z^4 + 23*a^10*z^6 + 16*a^14 - 35*a^12*z^2 - 29*a^10*z^4 + 9*a^12 + 15*a^10*z^2 - 2*a^10 14a12836,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 4*a^16*z^2 + 14*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 4*a^16 - 20*a^14*z^2 + 12*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 9*a^14 - 5*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 + a^12 + 19*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 4*a^8*z^2 14a12837,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 11*a^14*z^4 - 7*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 11*a^14*z^2 + 3*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 2*a^14 + 9*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 - 7*a^12 + 24*a^10*z^2 + 8*a^8*z^4 - 8*a^10 - 4*a^8*z^2 14a12838,-a^-2*z^10 + a^-4*z^12 + 9*a^-2*z^8 - 11*a^-4*z^10 - 31*a^-2*z^6 + 49*a^-4*z^8 - a^-6*z^10 + 51*a^-2*z^4 - 113*a^-4*z^6 + 9*a^-6*z^8 - 38*a^-2*z^2 + 141*a^-4*z^4 - 31*a^-6*z^6 + 9*a^-2 - 89*a^-4*z^2 + 51*a^-6*z^4 + 21*a^-4 - 39*a^-6*z^2 + 11*a^-6 14a12839,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 13*z^4 + 18*a^-2*z^6 + 8*a^-4*z^8 + 11*z^2 - 19*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 - 2 + 5*a^-2*z^2 + 43*a^-4*z^4 - 7*a^-6*z^6 + 2*a^-2 - 37*a^-4*z^2 + 18*a^-6*z^4 + 13*a^-4 - 20*a^-6*z^2 + 8*a^-6 14a12840,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 14*z^4 + 20*a^-2*z^6 + 7*a^-4*z^8 + 14*z^2 - 28*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 4 + 19*a^-2*z^2 + 28*a^-4*z^4 - 6*a^-6*z^6 - 5*a^-2 - 19*a^-4*z^2 + 14*a^-6*z^4 + 5*a^-4 - 14*a^-6*z^2 + 5*a^-6 14a12841,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + z^4 + 10*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 20*a^-2*z^4 - 5*a^-4*z^6 - 4 + 17*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 11*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 5*a^-6 14a12842,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 8*a^14*z^2 + 5*a^12*z^4 + 3*a^10*z^6 + 4*a^14 - 2*a^12*z^2 - 8*a^10*z^4 - 3*a^8*z^6 + 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 9*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 14a12843,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 6*a^2*z^2 + 10*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 8*z^2 - 5*a^-2*z^4 - 6*a^-4*z^6 + 3 - a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 17*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 9*a^-6*z^2 + 5*a^-6 14a12844,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 22*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 7*a^12 + 24*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 - 9*a^10 + 19*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 8*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14a12845,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 7*a^14*z^2 + 2*a^12*z^4 + 5*a^10*z^6 + 2*a^14 + 7*a^12*z^2 - 17*a^10*z^4 - 3*a^8*z^6 - 7*a^12 + 18*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 8*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 2*a^6*z^2 14a12846,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 22*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 7*a^12 + 24*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 - 9*a^10 + 19*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 8*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14a12847,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 23*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 - 8*a^10 + 29*a^8*z^2 - 26*a^6*z^4 - 2*a^4*z^6 - 13*a^8 + 24*a^6*z^2 - a^2*z^6 - 8*a^6 + 3*a^2*z^4 - 2*a^2*z^2 14a12848,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 24*a^2*z^4 + 16*z^6 - a^4 + 19*a^2*z^2 - 33*z^4 + 3*a^-2*z^6 - 6*a^2 + 32*z^2 - 14*a^-2*z^4 - 12 + 22*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 14a12849,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 19*a^-2*z^4 + 15*a^-4*z^6 + 12*a^-2*z^2 - 27*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a12850,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 3*z^2 - a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14a12851,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 18*a^2*z^4 + z^6 - 6*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 14a12852,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 2*z^6 - 5*a^4 + 2*a^2*z^2 + 5*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14a12853,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 22*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 7*a^12 + 24*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 - 9*a^10 + 19*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 8*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14a12854,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 22*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 7*a^12 + 24*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 - 9*a^10 + 19*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 8*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14a12855,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 23*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 - 8*a^10 + 29*a^8*z^2 - 26*a^6*z^4 - 2*a^4*z^6 - 13*a^8 + 24*a^6*z^2 - a^2*z^6 - 8*a^6 + 3*a^2*z^4 - 2*a^2*z^2 14a12856,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 19*a^-2*z^4 + 15*a^-4*z^6 + 12*a^-2*z^2 - 27*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a12857,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 3*z^2 - a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14a12858,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 2*a^4 + 20*a^2*z^2 - 30*z^4 + 10*a^-2*z^6 - 9*a^2 + 31*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 13 + 20*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a12859,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 10*a^14*z^4 - 5*a^12*z^6 - 4*a^10*z^8 + a^16 - 6*a^14*z^2 - 6*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 - 2*a^14 + 21*a^12*z^2 - 39*a^10*z^4 - 4*a^8*z^6 - 12*a^12 + 32*a^10*z^2 + 5*a^8*z^4 - 10*a^10 - 2*a^8*z^2 14a12860,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - 4*a^4 + 16*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 8*a^2 + 13*z^2 - 10*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a12861,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 12*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 34*a^4*z^4 + 23*a^2*z^6 - z^8 - 7*a^6 + 34*a^4*z^2 - 41*a^2*z^4 + 5*z^6 - 14*a^4 + 38*a^2*z^2 - 11*z^4 - 15*a^2 + 12*z^2 - 5 14a12862,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 12*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 34*a^4*z^4 + 23*a^2*z^6 - z^8 - 7*a^6 + 34*a^4*z^2 - 41*a^2*z^4 + 5*z^6 - 14*a^4 + 38*a^2*z^2 - 11*z^4 - 15*a^2 + 12*z^2 - 5 14a12863,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 + 6*a^16*z^4 - 20*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 - 10*a^16*z^2 + 45*a^14*z^4 - 40*a^12*z^6 - 8*a^10*z^8 + 5*a^16 - 40*a^14*z^2 + 46*a^12*z^4 + 24*a^10*z^6 + 12*a^14 - 22*a^12*z^2 - 33*a^10*z^4 + 4*a^12 + 20*a^10*z^2 - 4*a^10 14a12864,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 4*a^16*z^2 + 13*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 16*a^14*z^2 + 7*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 5*a^14 + 3*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 22*a^10*z^2 + 8*a^8*z^4 - 7*a^10 - 4*a^8*z^2 14a12865,-a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - 3*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 15*a^-2*z^6 + a^-4*z^8 + 10*z^2 - 30*a^-2*z^4 - 2*a^-4*z^6 - 6 + 30*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 13*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-4 - 3*a^-6*z^2 + a^-6 14a12866,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 10*a^14*z^4 - 5*a^12*z^6 - 4*a^10*z^8 + a^16 - 6*a^14*z^2 - 6*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 - 2*a^14 + 21*a^12*z^2 - 39*a^10*z^4 - 4*a^8*z^6 - 12*a^12 + 32*a^10*z^2 + 5*a^8*z^4 - 10*a^10 - 2*a^8*z^2 14a12867,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 12*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 35*a^4*z^4 + 23*a^2*z^6 - z^8 - 8*a^6 + 36*a^4*z^2 - 40*a^2*z^4 + 5*z^6 - 15*a^4 + 36*a^2*z^2 - 11*z^4 - 14*a^2 + 11*z^2 - 4 14a12868,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 22*z^6 - 3*a^-2*z^8 + 9*a^2*z^2 - 36*z^4 + 16*a^-2*z^6 - 3*a^2 + 29*z^2 - 33*a^-2*z^4 + 3*a^-4*z^6 - 8 + 31*a^-2*z^2 - 12*a^-4*z^4 - 11*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a12869,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + a^2 + 4*z^2 - 10*a^-2*z^4 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14a12870,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 24*a^2*z^4 + 16*z^6 - a^4 + 19*a^2*z^2 - 33*z^4 + 3*a^-2*z^6 - 6*a^2 + 32*z^2 - 14*a^-2*z^4 - 12 + 22*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 14a12871,a^4*z^6 - 2*a^2*z^8 + z^10 - 5*a^4*z^4 + 11*a^2*z^6 - 6*z^8 + 7*a^4*z^2 - 20*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 13*z^4 + 11*a^-2*z^6 - 2*a^2 + 7*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 1 + 17*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a12872,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 3*a^4 + 8*a^2*z^2 + 2*a^-2*z^6 - 4*a^2 - 6*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a12873,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 + 6*a^16*z^4 - 20*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 - 10*a^16*z^2 + 44*a^14*z^4 - 39*a^12*z^6 - 8*a^10*z^8 + 4*a^16 - 36*a^14*z^2 + 41*a^12*z^4 + 24*a^10*z^6 + 8*a^14 - 14*a^12*z^2 - 34*a^10*z^4 - a^12 + 23*a^10*z^2 - 6*a^10 14a12874,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 4*a^16*z^2 + 13*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 16*a^14*z^2 + 8*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 6*a^14 - a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 + 14*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 14a12875,a^4*z^6 - 2*a^2*z^8 + z^10 - 5*a^4*z^4 + 11*a^2*z^6 - 6*z^8 + 8*a^4*z^2 - 23*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 4*a^4 + 22*a^2*z^2 - 22*z^4 + 11*a^-2*z^6 - 9*a^2 + 21*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 9 + 22*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a12876,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 22*z^6 - 3*a^-2*z^8 + 9*a^2*z^2 - 36*z^4 + 16*a^-2*z^6 - 3*a^2 + 29*z^2 - 33*a^-2*z^4 + 3*a^-4*z^6 - 8 + 31*a^-2*z^2 - 12*a^-4*z^4 - 11*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a12877,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + a^2 + 4*z^2 - 10*a^-2*z^4 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14a12878,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - 3*a^-6*z^8 + 6*a^-2*z^2 - 19*a^-4*z^4 + 13*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 23*a^-6*z^4 + 3*a^-8*z^6 - 9*a^-4 + 21*a^-6*z^2 - 10*a^-8*z^4 - 8*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14a12879,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 + 13*a^-4*z^6 - 2 + 18*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 23*a^-4*z^2 - 10*a^-6*z^4 - 10*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14a12880,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - 3*a^-6*z^8 + 6*a^-2*z^2 - 19*a^-4*z^4 + 13*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 23*a^-6*z^4 + 3*a^-8*z^6 - 9*a^-4 + 21*a^-6*z^2 - 10*a^-8*z^4 - 8*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14a12881,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 + 13*a^-4*z^6 - 2 + 18*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 23*a^-4*z^2 - 10*a^-6*z^4 - 10*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14a12882,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 6*a^-2*z^2 - 23*a^-4*z^4 + 14*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 25*a^-6*z^4 + 3*a^-8*z^6 - 7*a^-4 + 21*a^-6*z^2 - 10*a^-8*z^4 - 7*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14a12883,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 8*a^-6*z^4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a12884,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 24*a^2*z^4 + 10*z^6 - 5*a^4 + 21*a^2*z^2 - 19*z^4 + a^-2*z^6 - 9*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14a12885,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 3*a^4 + 7*a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a12886,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 + a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 25*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 11*a^8 + 39*a^6*z^2 - 38*a^4*z^4 + 6*a^2*z^6 - 18*a^6 + 34*a^4*z^2 - 13*a^2*z^4 - 12*a^4 + 12*a^2*z^2 - 4*a^2 14a12887,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - 3*a^-6*z^8 + 6*a^-2*z^2 - 19*a^-4*z^4 + 13*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 23*a^-6*z^4 + 3*a^-8*z^6 - 9*a^-4 + 21*a^-6*z^2 - 10*a^-8*z^4 - 8*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14a12888,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 + 13*a^-4*z^6 - 2 + 18*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 23*a^-4*z^2 - 10*a^-6*z^4 - 10*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14a12889,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - 3*a^-6*z^8 + 6*a^-2*z^2 - 19*a^-4*z^4 + 13*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 23*a^-6*z^4 + 3*a^-8*z^6 - 9*a^-4 + 21*a^-6*z^2 - 10*a^-8*z^4 - 8*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14a12890,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 + 13*a^-4*z^6 - 2 + 18*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 23*a^-4*z^2 - 10*a^-6*z^4 - 10*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14a12891,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 16*z^6 + 30*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 44*a^-2*z^6 + 7*a^-4*z^8 + z^2 + 23*a^-2*z^4 - 16*a^-4*z^6 - 2 + 5*a^-2*z^2 + 12*a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 3*a^-4 14a12892,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 4*a^2*z^4 + 7*z^6 + 6*a^-2*z^8 - z^4 - 13*a^-2*z^6 + a^-4*z^8 - z^2 + 11*a^-2*z^4 - 5*a^-4*z^6 - 1 + 7*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 14a12893,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 8*a^2*z^4 + 14*z^6 + 5*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 - 7*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 4*a^-4*z^6 + 5*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - a^-4 14a12894,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 2 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 14a12895,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 6*z^4 - 11*a^-2*z^6 - 6*a^-4*z^8 + 5*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 1 + 5*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 14a12896,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + z^4 - 7*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 14a12897,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 7*a^-2*z^6 - a^-4*z^8 + z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 14a12898,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 3*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - a^-4*z^4 - a^-2 - a^-6*z^4 + a^-6*z^2 14a12899,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + a^8*z^2 - 2*a^6*z^4 - 6*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 19*a^4*z^4 + 16*a^2*z^6 - z^8 - 8*a^6 + 28*a^4*z^2 - 26*a^2*z^4 + 5*z^6 - 13*a^4 + 25*a^2*z^2 - 9*z^4 - 10*a^2 + 7*z^2 - 2 14a12900,a^8*z^6 - a^6*z^8 - a^8*z^4 + a^6*z^6 + 2*a^4*z^8 + a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 3*a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 14a12901,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 3*a^6*z^4 - 6*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 + 14*a^2*z^6 - z^8 - 2*a^6 + 13*a^4*z^2 - 18*a^2*z^4 + 5*z^6 - 6*a^4 + 15*a^2*z^2 - 8*z^4 - 6*a^2 + 5*z^2 - 1 14a12902,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 5*a^4 + 7*a^2*z^2 - a^-2*z^6 - 4*a^2 + z^2 + 2*a^-2*z^4 - a^-2*z^2 14a12903,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + a^6 + a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 14a12904,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 - z^4 - a^2 + z^2 + a^-2*z^4 + 1 14a12905,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 14*z^2 - 26*a^-2*z^4 + 9*a^-4*z^6 - 4 + 19*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 14a12906,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 3*a^4 + 13*a^2*z^2 - 11*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 14a12907,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 27*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 14a12908,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 4*a^2 + 14*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14a12909,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 3*a^4 + 13*a^2*z^2 - 11*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 14a12910,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 4*a^2 + 14*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14a12911,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + a^8*z^2 - 2*a^6*z^4 - 6*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 19*a^4*z^4 + 16*a^2*z^6 - z^8 - 8*a^6 + 28*a^4*z^2 - 26*a^2*z^4 + 5*z^6 - 13*a^4 + 25*a^2*z^2 - 9*z^4 - 10*a^2 + 7*z^2 - 2 14a12912,a^8*z^6 - a^6*z^8 - a^8*z^4 + a^6*z^6 + 2*a^4*z^8 + a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 3*a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 14a12913,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 18*a^2*z^4 + 14*z^6 + 9*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 2*a^2 + 16*z^2 - 10*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a12914,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 23*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 - 2*a^4 + 23*a^2*z^2 - 39*z^4 + 11*a^-2*z^6 - 10*a^2 + 38*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 15 + 23*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a12915,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 27*a^2*z^4 + 9*z^6 - 2*a^4 + 21*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14a12916,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 6*a^2*z^2 - 3*z^4 + z^2 + 2 14a12917,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 3*a^4 + 14*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 14a12918,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 6*a^2*z^2 - 3*z^4 + z^2 + 2 14a12919,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 3*a^4 + 19*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14a12920,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 9*z^6 - 16*z^4 + 5*a^-2*z^6 - a^2 + 15*z^2 - 20*a^-2*z^4 - 5 + 25*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 12*a^-4*z^2 - 8*a^-4 + a^-6*z^2 - 2*a^-6 14a12921,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 6*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 26*a^8*z^4 - a^6*z^6 - 6*a^10 + 26*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 12*a^8 + 16*a^6*z^2 + 3*a^4*z^4 - 8*a^6 - 2*a^4*z^2 14a12922,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 23*z^6 - 2*a^-2*z^8 - a^4 + 19*a^2*z^2 - 41*z^4 + 11*a^-2*z^6 - 7*a^2 + 38*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 14 + 28*a^-2*z^2 - 4*a^-4*z^4 - 13*a^-2 + 6*a^-4*z^2 - 4*a^-4 14a12923,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + 8*a^-2*z^6 + 2*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 - 2 + 17*a^-2*z^2 - 18*a^-4*z^4 - 8*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14a12924,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 28*a^8*z^4 - a^6*z^6 - 6*a^10 + 27*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 12*a^8 + 17*a^6*z^2 + 3*a^4*z^4 - 8*a^6 - 2*a^4*z^2 14a12925,-a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - 3*a^-2*z^8 - a^2*z^2 - 6*z^4 + 15*a^-2*z^6 + a^-4*z^8 + 12*z^2 - 31*a^-2*z^4 - 2*a^-4*z^6 - 6 + 32*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 14*a^-2 + 10*a^-4*z^2 + 3*a^-6*z^4 - 7*a^-4 - 2*a^-6*z^2 14a12926,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 - a^8 + 14*a^6*z^2 - 34*a^4*z^4 + 22*a^2*z^6 - z^8 - 6*a^6 + 34*a^4*z^2 - 37*a^2*z^4 + 5*z^6 - 14*a^4 + 34*a^2*z^2 - 10*z^4 - 14*a^2 + 10*z^2 - 4 14a12927,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 22*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 21*a^8*z^2 - 36*a^6*z^4 + 12*a^4*z^6 - 9*a^8 + 35*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 14*a^6 + 25*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 4*a^2 14a12928,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 18*a^2*z^4 + 14*z^6 + 9*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 2*a^2 + 16*z^2 - 10*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a12929,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 3*a^4 + 14*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 14a12930,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 8*a^12*z^4 - 12*a^10*z^6 - 7*a^8*z^8 - 5*a^12*z^2 + 10*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 - 21*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 11*a^8*z^2 - 17*a^6*z^4 - 2*a^8 + 16*a^6*z^2 - 4*a^6 14a12931,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - a^6*z^4 - a^4*z^6 - 7*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 4*a^4*z^2 14a12932,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 10*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 2*a^12 - 11*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 + 6*a^10 - 8*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 5*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 2*a^4 14a12933,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^6*z^2 - a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 14a12934,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 18*a^6*z^4 - 6*a^8 + 20*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 15*a^4*z^2 + 4*a^2*z^4 - 7*a^4 + 2*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 14a12935,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 + 9*a^6*z^2 - 35*a^4*z^4 + 17*a^2*z^6 - 4*a^6 + 31*a^4*z^2 - 35*a^2*z^4 + 3*z^6 - 12*a^4 + 34*a^2*z^2 - 13*z^4 - 14*a^2 + 17*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 14a12936,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 18*a^6*z^4 - 6*a^8 + 20*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 15*a^4*z^2 + 4*a^2*z^4 - 7*a^4 + 2*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 14a12937,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 34*a^4*z^4 + 17*a^2*z^6 - 3*a^6 + 29*a^4*z^2 - 36*a^2*z^4 + 3*z^6 - 11*a^4 + 36*a^2*z^2 - 13*z^4 - 15*a^2 + 18*z^2 - a^-2*z^4 - 8 + 3*a^-2*z^2 - 2*a^-2 14a12938,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 34*a^4*z^4 + 17*a^2*z^6 - 3*a^6 + 29*a^4*z^2 - 36*a^2*z^4 + 3*z^6 - 11*a^4 + 36*a^2*z^2 - 13*z^4 - 15*a^2 + 18*z^2 - a^-2*z^4 - 8 + 3*a^-2*z^2 - 2*a^-2 14a12939,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 23*z^6 - 2*a^-2*z^8 - a^4 + 19*a^2*z^2 - 41*z^4 + 11*a^-2*z^6 - 7*a^2 + 38*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 14 + 28*a^-2*z^2 - 4*a^-4*z^4 - 13*a^-2 + 6*a^-4*z^2 - 4*a^-4 14a12940,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 6*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 26*a^8*z^4 - a^6*z^6 - 6*a^10 + 26*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 12*a^8 + 16*a^6*z^2 + 3*a^4*z^4 - 8*a^6 - 2*a^4*z^2 14a12941,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^4 - 7*a^2*z^2 - 2*z^4 + 7*a^2 - 2*z^2 + 4 14a12942,a^10*z^8 - a^8*z^10 - 3*a^10*z^6 + 4*a^8*z^8 + a^6*z^10 + a^12*z^2 - 2*a^10*z^4 - 6*a^6*z^8 - a^12 + 10*a^10*z^2 - 18*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 6*a^10 + 27*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 12*a^8 + 25*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 4*a^4*z^2 14a12943,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 4*a^10 + 9*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 14a12944,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 + 5*a^16*z^4 - 18*a^14*z^6 + 14*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 35*a^14*z^4 - 33*a^12*z^6 - 8*a^10*z^8 + 2*a^16 - 23*a^14*z^2 + 27*a^12*z^4 + 25*a^10*z^6 + 2*a^14 + a^12*z^2 - 38*a^10*z^4 - 7*a^12 + 28*a^10*z^2 - 8*a^10 14a12945,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 4*a^6 + 10*a^4*z^2 - a^2*z^4 - 2*z^6 - 4*a^4 + 5*z^4 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14a12946,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 23*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 7*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 4*a^4*z^2 14a12947,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 11*z^4 + 15*a^-2*z^6 + 7*a^-4*z^8 + 11*z^2 - 19*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 3 + 12*a^-2*z^2 + 31*a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 - 22*a^-4*z^2 + 14*a^-6*z^4 + 6*a^-4 - 14*a^-6*z^2 + 5*a^-6 14a12948,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*z^8 + a^4*z^2 - 10*a^2*z^4 + 9*z^6 - 3*a^4 + 16*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 8*a^2 + 20*z^2 - 11*a^-2*z^4 - 8 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a12949,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 16*a^4*z^4 - 5*a^6 + 18*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 8*a^4 + 10*a^2*z^2 + 4*z^4 - 5*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 14a12950,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 - a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 22*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 13*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 14a12951,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + 5*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 12*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 7*a^8 + 5*a^6*z^2 - 6*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 14a12952,-a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - 3*a^-2*z^8 - a^2*z^2 - 5*z^4 + 14*a^-2*z^6 + a^-4*z^8 + 10*z^2 - 27*a^-2*z^4 - 2*a^-4*z^6 - 5 + 26*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 11*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 3*a^-6*z^2 + a^-6 14a12953,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 17*a^14*z^4 - 14*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 20*a^14*z^2 + 19*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 6*a^14 - 6*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 18*a^10*z^2 + 8*a^8*z^4 - 6*a^10 - 4*a^8*z^2 14a12954,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 6*a^12*z^4 + 5*a^10*z^6 + 4*a^14 - a^12*z^2 - 14*a^10*z^4 - 3*a^8*z^6 - a^12 + 10*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 2*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 14a12955,a^12*z^8 - a^10*z^10 - 4*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + a^14*z^2 + 2*a^12*z^4 - 6*a^10*z^6 - 6*a^8*z^8 - a^14 + 4*a^12*z^2 - 2*a^10*z^4 + 13*a^8*z^6 - a^6*z^8 - 2*a^12 + 5*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 - a^10 + 9*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^6 14a12956,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^14 + 2*a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 3*a^12 + 5*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14a12957,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 26*z^4 + 10*a^-2*z^6 - 5*a^2 + 20*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 5 + 17*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a12958,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 23*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 7*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 4*a^4*z^2 14a12959,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + 4*a^4*z^2 - 15*a^2*z^4 + z^6 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 14a12960,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 17*a^6*z^4 + a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 17*a^4*z^2 + 3*a^2*z^4 - 8*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 14a12961,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + 4*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - a^10 + 8*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^8 - a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 14a12962,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - 2*z^2 14a12963,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 - 6*a^8 + 15*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14a12964,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + a^8*z^2 - 2*a^6*z^4 - 6*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 17*a^4*z^4 + 15*a^2*z^6 - z^8 - 6*a^6 + 21*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - 7*a^4 + 16*a^2*z^2 - 8*z^4 - 4*a^2 + 4*z^2 14a12965,a^8*z^6 - a^6*z^8 - a^8*z^4 + a^6*z^6 + 2*a^4*z^8 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 + a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 5*a^2*z^4 + z^6 - 8*a^4 + 9*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 14a12966,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 26*z^4 + 15*a^-2*z^6 - a^2 + 20*z^2 - 31*a^-2*z^4 + 3*a^-4*z^6 - 5 + 30*a^-2*z^2 - 12*a^-4*z^4 - 11*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a12967,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 - 6*a^8 + 15*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14a12968,a^10*z^8 - a^8*z^10 - 3*a^10*z^6 + 4*a^8*z^8 + a^6*z^10 + a^12*z^2 - 2*a^10*z^4 - 6*a^6*z^8 - a^12 + 10*a^10*z^2 - 18*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 6*a^10 + 27*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 12*a^8 + 25*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 4*a^4*z^2 14a12969,-a^10*z^6 + a^8*z^8 + a^8*z^6 - 3*a^6*z^8 - a^12 + 7*a^10*z^2 - 15*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 - 6*a^10 + 24*a^8*z^2 - 23*a^6*z^4 - 2*a^4*z^6 - 12*a^8 + 22*a^6*z^2 - a^2*z^6 - 8*a^6 + 3*a^2*z^4 - 2*a^2*z^2 14a12970,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 4*a^16*z^2 + 14*a^14*z^4 - 10*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 19*a^14*z^2 + 17*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 8*a^14 - 14*a^12*z^2 - 10*a^10*z^4 - 6*a^8*z^6 + 6*a^12 - a^10*z^2 + 13*a^8*z^4 + 4*a^10 - 12*a^8*z^2 + 4*a^8 14a12971,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 4*a^10 + 9*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 14a12972,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 3*a^6 - 6*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + 7*a^4 - 2*a^2*z^2 - 10*z^4 + a^-2*z^6 + 5*a^2 + 3*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 14a12973,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 8*z^6 + 10*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14a12974,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 15*a^-2*z^4 + 14*a^-4*z^6 - 1 + 13*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a12975,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - 2*z^2 14a12976,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + 4*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - a^10 + 8*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^8 - a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 14a12977,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 + 5*a^16*z^4 - 19*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 - 8*a^16*z^2 + 41*a^14*z^4 - 40*a^12*z^6 - 8*a^10*z^8 + 4*a^16 - 35*a^14*z^2 + 45*a^12*z^4 + 24*a^10*z^6 + 10*a^14 - 20*a^12*z^2 - 33*a^10*z^4 + 3*a^12 + 20*a^10*z^2 - 4*a^10 14a12978,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 12*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 7*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 3*a^14 + 4*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 22*a^10*z^2 + 8*a^8*z^4 - 7*a^10 - 4*a^8*z^2 14a12979,-a^-2*z^10 + a^-4*z^12 + 9*a^-2*z^8 - 11*a^-4*z^10 - 31*a^-2*z^6 + 49*a^-4*z^8 - a^-6*z^10 + 50*a^-2*z^4 - 112*a^-4*z^6 + 9*a^-6*z^8 - 36*a^-2*z^2 + 137*a^-4*z^4 - 31*a^-6*z^6 + 8*a^-2 - 84*a^-4*z^2 + 50*a^-6*z^4 + 19*a^-4 - 37*a^-6*z^2 + 10*a^-6 14a12980,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 13*z^4 + 18*a^-2*z^6 + 8*a^-4*z^8 + 11*z^2 - 19*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 - 2 + 6*a^-2*z^2 + 42*a^-4*z^4 - 7*a^-6*z^6 + a^-2 - 34*a^-4*z^2 + 18*a^-6*z^4 + 11*a^-4 - 19*a^-6*z^2 + 7*a^-6 14a12981,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 12*z^4 + 17*a^-2*z^6 + 8*a^-4*z^8 + 9*z^2 - 15*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 - 1 + 44*a^-4*z^4 - 7*a^-6*z^6 + 4*a^-2 - 39*a^-4*z^2 + 18*a^-6*z^4 + 14*a^-4 - 20*a^-6*z^2 + 8*a^-6 14a12982,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + z^4 + 10*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 - 5*a^-4*z^6 - 3 + 14*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 5*a^-6 14a12983,-z^8 + a^-2*z^10 + 7*z^6 - 8*a^-2*z^8 - a^-4*z^10 - 17*z^4 + 25*a^-2*z^6 + 7*a^-4*z^8 + 16*z^2 - 37*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 4 + 25*a^-2*z^2 + 21*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-2 - 12*a^-4*z^2 + 13*a^-6*z^4 + 3*a^-4 - 12*a^-6*z^2 + 4*a^-6 14a12984,-a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 3*z^4 + 11*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 - 4*a^-4*z^6 - 5 + 23*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 10*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 14a12985,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 2*a^6 + 3*a^4*z^2 - 20*a^2*z^4 + 10*z^6 + 2*a^4 + 14*a^2*z^2 - 18*z^4 + a^-2*z^6 - 4*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a12986,-a^2*z^6 + z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - 7*a^2*z^2 + 12*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 9*z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 + 3 + a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 4*a^-6 14a12987,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 2*a^2 - 6*z^2 - 7*a^-2*z^4 - a^-4*z^6 + 2 + 6*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 14a12988,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 22*a^2*z^4 + 15*z^6 + 14*a^2*z^2 - 29*z^4 + 3*a^-2*z^6 - 3*a^2 + 25*z^2 - 12*a^-2*z^4 - 7 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a12989,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 13*a^-2*z^6 - a^2 + 14*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 5 + 23*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 14a12990,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 + a^10*z^2 - a^8*z^4 - a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 5*a^8 + 20*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 14a12991,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 17*a^14*z^4 - 14*a^12*z^6 - 3*a^10*z^8 + 4*a^16 - 23*a^14*z^2 + 21*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 10*a^14 - 12*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 16*a^10*z^2 + 8*a^8*z^4 - 4*a^10 - 4*a^8*z^2 14a12992,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 6*a^12*z^4 + 5*a^10*z^6 + 3*a^14 + 2*a^12*z^2 - 16*a^10*z^4 - 3*a^8*z^6 - 5*a^12 + 16*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 7*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 2*a^6*z^2 14a12993,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 - a^14 + 4*a^12*z^2 - 9*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 3*a^12 + 11*a^10*z^2 - 17*a^8*z^4 - a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14a12994,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 10*z^4 + 14*a^-2*z^6 + 7*a^-4*z^8 + 9*z^2 - 15*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 2 + 6*a^-2*z^2 + 33*a^-4*z^4 - 6*a^-6*z^6 - 27*a^-4*z^2 + 14*a^-6*z^4 + 9*a^-4 - 15*a^-6*z^2 + 6*a^-6 14a12995,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 - 4*a^-4*z^6 - 4 + 16*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 3*a^-6 14a12996,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 11*z^4 + 15*a^-2*z^6 + 7*a^-4*z^8 + 11*z^2 - 19*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 3 + 12*a^-2*z^2 + 31*a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 - 22*a^-4*z^2 + 14*a^-6*z^4 + 6*a^-4 - 14*a^-6*z^2 + 5*a^-6 14a12997,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 19*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 7*a^12 + 21*a^10*z^2 - 12*a^8*z^4 - 2*a^6*z^6 - 8*a^10 + 12*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14a12998,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 23*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 25*a^8*z^2 - 40*a^6*z^4 + 11*a^4*z^6 - 12*a^8 + 39*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 15*a^6 + 20*a^4*z^2 - 4*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 2*a^2 14a12999,-a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - 3*a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 16*a^-2*z^6 + a^-4*z^8 + 11*z^2 - 33*a^-2*z^4 - 2*a^-4*z^6 - 6 + 33*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 14*a^-2 + 11*a^-4*z^2 + 3*a^-6*z^4 - 7*a^-4 - 2*a^-6*z^2 14a13000,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 19*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 7*a^10 + 24*a^8*z^2 - 18*a^6*z^4 - 3*a^4*z^6 - 11*a^8 + 19*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 7*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 14a13001,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + z^4 + 7*a^-2*z^6 - 11*a^-2*z^4 + 5*a^-4*z^6 - 1 + 11*a^-2*z^2 - 16*a^-4*z^4 - 5*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14a13002,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 4*a^6 + 10*a^4*z^2 - a^2*z^4 - 2*z^6 - 4*a^4 + 5*z^4 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14a13003,-a^12*z^6 + a^10*z^8 + a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 12*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 14*a^8*z^4 - a^6*z^6 - 5*a^10 + 11*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14a13004,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 17*a^14*z^4 - 14*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 20*a^14*z^2 + 19*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 6*a^14 - 6*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 18*a^10*z^2 + 8*a^8*z^4 - 6*a^10 - 4*a^8*z^2 14a13005,a^12*z^8 - a^10*z^10 - 4*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + a^14*z^2 + a^12*z^4 - 5*a^10*z^6 - 6*a^8*z^8 - 2*a^14 + 8*a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 - 5*a^12 + 9*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 12*a^6*z^4 + 9*a^6*z^2 - 2*a^6 14a13006,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^14 + 2*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 2*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14a13007,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 13*a^-2*z^6 + 7*a^-4*z^8 + 8*z^2 - 13*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 3 + 8*a^-2*z^2 + 29*a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 - 20*a^-4*z^2 + 13*a^-6*z^4 + 4*a^-4 - 12*a^-6*z^2 + 4*a^-6 14a13008,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 8*a^-2*z^6 + a^-4*z^8 + a^2 + 2*z^2 - 13*a^-2*z^4 - 4*a^-4*z^6 + 9*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 14a13009,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 6*a^12*z^4 + 5*a^10*z^6 + 4*a^14 - a^12*z^2 - 14*a^10*z^4 - 3*a^8*z^6 - a^12 + 10*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 2*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 14a13010,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 26*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 14a13011,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 27*z^4 + 15*a^-2*z^6 - 2*a^2 + 22*z^2 - 30*a^-2*z^4 + 3*a^-4*z^6 - 6 + 28*a^-2*z^2 - 12*a^-4*z^4 - 10*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a13012,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 14*a^2*z^2 - 28*z^4 + 10*a^-2*z^6 - 5*a^2 + 26*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 10 + 23*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 6*a^-4*z^2 - 4*a^-4 14a13013,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 4*a^2*z^2 - 3*z^4 + z^2 + 2 14a13014,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 15*a^-2*z^4 + 14*a^-4*z^6 - 1 + 13*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a13015,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 26*z^4 + 15*a^-2*z^6 - a^2 + 20*z^2 - 31*a^-2*z^4 + 3*a^-4*z^6 - 5 + 30*a^-2*z^2 - 12*a^-4*z^4 - 11*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a13016,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 13*a^-2*z^6 + 7*a^-4*z^8 + 8*z^2 - 13*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 3 + 8*a^-2*z^2 + 29*a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 - 20*a^-4*z^2 + 13*a^-6*z^4 + 4*a^-4 - 12*a^-6*z^2 + 4*a^-6 14a13017,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 8*a^-2*z^6 + a^-4*z^8 + a^2 + 2*z^2 - 13*a^-2*z^4 - 4*a^-4*z^6 + 9*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 14a13018,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 26*z^4 + 10*a^-2*z^6 - 5*a^2 + 20*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 5 + 17*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a13019,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 13*a^14*z^4 - 10*a^12*z^6 - 4*a^10*z^8 + a^16 - 9*a^14*z^2 + 3*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 - a^14 + 14*a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 - 10*a^12 + 29*a^10*z^2 + 5*a^8*z^4 - 9*a^10 - 2*a^8*z^2 14a13020,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 16*a^14*z^4 - 13*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 19*a^14*z^2 + 17*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 7*a^14 - 8*a^12*z^2 - 21*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 11*a^10*z^2 + 9*a^8*z^4 - a^10 - 7*a^8*z^2 + 2*a^8 14a13021,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 10*z^4 + 14*a^-2*z^6 + 7*a^-4*z^8 + 9*z^2 - 15*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 2 + 6*a^-2*z^2 + 33*a^-4*z^4 - 6*a^-6*z^6 - 27*a^-4*z^2 + 14*a^-6*z^4 + 9*a^-4 - 15*a^-6*z^2 + 6*a^-6 14a13022,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 19*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 19*z^4 + 11*a^-2*z^6 - 3*a^2 + 13*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 3 + 20*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a13023,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 - 4*a^-4*z^6 - 4 + 16*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 3*a^-6 14a13024,a^4*z^6 - 2*a^2*z^8 + z^10 - 5*a^4*z^4 + 12*a^2*z^6 - 7*z^8 + 8*a^4*z^2 - 26*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 4*a^4 + 25*a^2*z^2 - 31*z^4 + 12*a^-2*z^6 - 10*a^2 + 28*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 11 + 25*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a13025,-a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - 3*a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 16*a^-2*z^6 + a^-4*z^8 + 11*z^2 - 33*a^-2*z^4 - 2*a^-4*z^6 - 6 + 33*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 14*a^-2 + 11*a^-4*z^2 + 3*a^-6*z^4 - 7*a^-4 - 2*a^-6*z^2 14a13026,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 3*a^4 + 11*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 14a13027,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 14*a^2*z^2 - 28*z^4 + 10*a^-2*z^6 - 5*a^2 + 26*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 10 + 23*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 6*a^-4*z^2 - 4*a^-4 14a13028,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 4*a^2*z^2 - 3*z^4 + z^2 + 2 14a13029,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 4*a^16*z^2 + 15*a^14*z^4 - 11*a^12*z^6 - 2*a^10*z^8 + 4*a^16 - 23*a^14*z^2 + 21*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 11*a^14 - 18*a^12*z^2 - 14*a^10*z^4 - 6*a^8*z^6 + 7*a^12 + 4*a^10*z^2 + 12*a^8*z^4 + a^10 - 9*a^8*z^2 + 2*a^8 14a13030,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 8*a^14*z^2 + 4*a^12*z^4 + 4*a^10*z^6 + 4*a^14 - 12*a^10*z^4 - 3*a^8*z^6 - a^12 + 9*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 2*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 14a13031,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 19*a^4*z^4 + 10*a^2*z^6 + a^6 + 10*a^4*z^2 - 18*a^2*z^4 + z^6 - a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 14a13032,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + z^4 + 7*a^-2*z^6 - 11*a^-2*z^4 + 5*a^-4*z^6 - 1 + 11*a^-2*z^2 - 16*a^-4*z^4 - 5*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14a13033,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 15*a^4*z^2 - 32*a^2*z^4 + 10*z^6 - 5*a^4 + 31*a^2*z^2 - 21*z^4 + a^-2*z^6 - 12*a^2 + 21*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 2*a^-2 14a13034,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 2*a^6 + 3*a^4*z^2 - 20*a^2*z^4 + 10*z^6 + 2*a^4 + 14*a^2*z^2 - 18*z^4 + a^-2*z^6 - 4*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a13035,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 28*z^4 + 10*a^-2*z^6 - 8*a^2 + 27*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 11 + 19*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a13036,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 13*a^14*z^4 - 10*a^12*z^6 - 4*a^10*z^8 + a^16 - 9*a^14*z^2 + 3*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 - a^14 + 14*a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 - 10*a^12 + 29*a^10*z^2 + 5*a^8*z^4 - 9*a^10 - 2*a^8*z^2 14a13037,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 13*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 11*a^2*z^2 - 31*z^4 + 10*a^-2*z^6 - 4*a^2 + 29*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 11 + 25*a^-2*z^2 - 4*a^-4*z^4 - 12*a^-2 + 6*a^-4*z^2 - 4*a^-4 14a13038,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 7*a^-2*z^6 + a^2 - 3*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 + 2 + 10*a^-2*z^2 - 17*a^-4*z^4 - 4*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14a13039,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 8*z^6 + 10*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14a13040,a^12*z^8 - a^10*z^10 - 4*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + a^14*z^2 + a^12*z^4 - 5*a^10*z^6 - 6*a^8*z^8 - 2*a^14 + 8*a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 - 5*a^12 + 9*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 12*a^6*z^4 + 9*a^6*z^2 - 2*a^6 14a13041,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^14 + 2*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 2*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14a13042,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 21*z^4 + 14*a^-2*z^6 + 12*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 1 + 20*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a13043,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 19*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 3*a^4 + 17*a^2*z^2 - 21*z^4 + 11*a^-2*z^6 - 7*a^2 + 19*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 8 + 22*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a13044,-a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - 3*a^-2*z^8 - a^2*z^2 - 5*z^4 + 14*a^-2*z^6 + a^-4*z^8 + 10*z^2 - 27*a^-2*z^4 - 2*a^-4*z^6 - 5 + 26*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 11*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 3*a^-6*z^2 + a^-6 14a13045,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 - a^14 + 4*a^12*z^2 - 9*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 3*a^12 + 11*a^10*z^2 - 17*a^8*z^4 - a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14a13046,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 23*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 25*a^8*z^2 - 40*a^6*z^4 + 11*a^4*z^6 - 12*a^8 + 39*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 15*a^6 + 20*a^4*z^2 - 4*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 2*a^2 14a13047,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 12*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 33*a^4*z^4 + 22*a^2*z^6 - z^8 - 7*a^6 + 32*a^4*z^2 - 37*a^2*z^4 + 5*z^6 - 13*a^4 + 33*a^2*z^2 - 10*z^4 - 13*a^2 + 10*z^2 - 4 14a13048,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 27*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 14a13049,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 21*a^2*z^4 + 13*z^6 - a^4 + 12*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 3*a^2 + 13*z^2 - 9*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a13050,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 7*a^-2*z^6 + a^2 - 3*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 + 2 + 10*a^-2*z^2 - 17*a^-4*z^4 - 4*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14a13051,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 13*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 11*a^2*z^2 - 31*z^4 + 10*a^-2*z^6 - 4*a^2 + 29*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 11 + 25*a^-2*z^2 - 4*a^-4*z^4 - 12*a^-2 + 6*a^-4*z^2 - 4*a^-4 14a13052,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 17*a^6*z^4 + a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 17*a^4*z^2 + 3*a^2*z^4 - 8*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 14a13053,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 18*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 21*a^6*z^2 - 33*a^4*z^4 + 10*a^2*z^6 - 10*a^6 + 33*a^4*z^2 - 21*a^2*z^4 + z^6 - 14*a^4 + 23*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 14a13054,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 12*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 33*a^4*z^4 + 22*a^2*z^6 - z^8 - 7*a^6 + 32*a^4*z^2 - 37*a^2*z^4 + 5*z^6 - 13*a^4 + 33*a^2*z^2 - 10*z^4 - 13*a^2 + 10*z^2 - 4 14a13055,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*z^8 + a^4*z^2 - 10*a^2*z^4 + 9*z^6 - 3*a^4 + 16*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 8*a^2 + 20*z^2 - 11*a^-2*z^4 - 8 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a13056,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + a^4*z^2 - 17*a^2*z^4 + 14*z^6 + a^4 + 6*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 + a^2 + 15*z^2 - 11*a^-2*z^4 - 2 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a13057,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 28*z^4 + 10*a^-2*z^6 - 8*a^2 + 27*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 11 + 19*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a13058,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 9*a^8*z^4 + 13*a^6*z^6 - 6*a^4*z^8 + 7*a^8*z^2 - 20*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 14a13059,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 19*a^4*z^4 + 10*a^2*z^6 + a^6 + 10*a^4*z^2 - 18*a^2*z^4 + z^6 - a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 14a13060,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 - 2*a^2*z^2 - 6*z^4 + 11*a^-2*z^6 + 2*a^2 - 6*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 7 - 2*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 14a13061,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 16*a^4*z^4 - 5*a^6 + 18*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 8*a^4 + 10*a^2*z^2 + 4*z^4 - 5*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 14a13062,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 + 5*a^16*z^4 - 18*a^14*z^6 + 14*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 35*a^14*z^4 - 33*a^12*z^6 - 8*a^10*z^8 + 2*a^16 - 23*a^14*z^2 + 27*a^12*z^4 + 25*a^10*z^6 + 2*a^14 + a^12*z^2 - 38*a^10*z^4 - 7*a^12 + 28*a^10*z^2 - 8*a^10 14a13063,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 7*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 2*a^6 - 14*a^2*z^4 + 9*z^6 + 2*a^4 + 11*a^2*z^2 - 16*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a13064,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 9*a^8*z^4 + 13*a^6*z^6 - 6*a^4*z^8 + 7*a^8*z^2 - 20*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 14a13065,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 22*z^4 + 14*a^-2*z^6 - a^2 + 14*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 2 + 18*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a13066,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 34*a^4*z^4 + 17*a^2*z^6 - 3*a^6 + 28*a^4*z^2 - 35*a^2*z^4 + 3*z^6 - 9*a^4 + 33*a^2*z^2 - 14*z^4 - 13*a^2 + 21*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 14a13067,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 21*a^2*z^4 + 13*z^6 - a^4 + 12*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 3*a^2 + 13*z^2 - 9*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a13068,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 3*a^4 + 11*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 14a13069,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 19*a^6*z^4 - 7*a^8 + 23*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 11*a^6 + 16*a^4*z^2 + 5*a^2*z^4 - 8*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14a13070,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 21*z^4 + 14*a^-2*z^6 + 12*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 1 + 20*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a13071,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 18*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 21*a^6*z^2 - 33*a^4*z^4 + 10*a^2*z^6 - 10*a^6 + 33*a^4*z^2 - 21*a^2*z^4 + z^6 - 14*a^4 + 23*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 14a13072,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 + a^10*z^2 - a^8*z^4 - a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 5*a^8 + 20*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 14a13073,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 19*a^6*z^4 - 7*a^8 + 23*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 11*a^6 + 16*a^4*z^2 + 5*a^2*z^4 - 8*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14a13074,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + 4*a^4*z^2 - 15*a^2*z^4 + z^6 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 14a13075,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 19*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 3*a^4 + 17*a^2*z^2 - 21*z^4 + 11*a^-2*z^6 - 7*a^2 + 19*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 8 + 22*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a13076,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 16*a^14*z^4 - 13*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 16*a^14*z^2 + 15*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 3*a^14 - 2*a^12*z^2 - 21*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 13*a^10*z^2 + 9*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 14a13077,a^12*z^8 - a^10*z^10 - 4*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + a^14*z^2 + 2*a^12*z^4 - 6*a^10*z^6 - 6*a^8*z^8 - a^14 + 4*a^12*z^2 - 2*a^10*z^4 + 13*a^8*z^6 - a^6*z^8 - 2*a^12 + 5*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 - a^10 + 9*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^6 14a13078,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^14 + 2*a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 3*a^12 + 5*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14a13079,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 22*z^4 + 14*a^-2*z^6 - a^2 + 14*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 2 + 18*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a13080,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 34*a^4*z^4 + 17*a^2*z^6 - 3*a^6 + 28*a^4*z^2 - 35*a^2*z^4 + 3*z^6 - 9*a^4 + 33*a^2*z^2 - 14*z^4 - 13*a^2 + 21*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 14a13081,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 27*z^4 + 15*a^-2*z^6 - 2*a^2 + 22*z^2 - 30*a^-2*z^4 + 3*a^-4*z^6 - 6 + 28*a^-2*z^2 - 12*a^-4*z^4 - 10*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a13082,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 19*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 19*z^4 + 11*a^-2*z^6 - 3*a^2 + 13*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 3 + 20*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a13083,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 4*a^4 + 5*a^2*z^2 + 7*z^4 - 3*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14a13084,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 16*a^14*z^4 - 13*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 19*a^14*z^2 + 17*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 7*a^14 - 8*a^12*z^2 - 21*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 11*a^10*z^2 + 9*a^8*z^4 - a^10 - 7*a^8*z^2 + 2*a^8 14a13085,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 33*a^4*z^4 + 17*a^2*z^6 - 2*a^6 + 24*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 5*a^4 + 28*a^2*z^2 - 14*z^4 - 8*a^2 + 20*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 14a13086,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 5*a^4 + 9*a^2*z^2 + 6*z^4 - 7*a^2 + z^2 + 3*a^-2*z^4 - 4 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 14a13087,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 22*a^2*z^4 + 15*z^6 + 14*a^2*z^2 - 29*z^4 + 3*a^-2*z^6 - 3*a^2 + 25*z^2 - 12*a^-2*z^4 - 7 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a13088,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 7*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 2*a^6 - 14*a^2*z^4 + 9*z^6 + 2*a^4 + 11*a^2*z^2 - 16*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a13089,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 4*a^16*z^2 + 14*a^14*z^4 - 10*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 19*a^14*z^2 + 17*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 8*a^14 - 14*a^12*z^2 - 10*a^10*z^4 - 6*a^8*z^6 + 6*a^12 - a^10*z^2 + 13*a^8*z^4 + 4*a^10 - 12*a^8*z^2 + 4*a^8 14a13090,a^10*z^8 - a^8*z^10 - 3*a^10*z^6 + 4*a^8*z^8 + a^6*z^10 + a^12*z^2 - a^10*z^4 - a^8*z^6 - 6*a^6*z^8 + 6*a^10*z^2 - 14*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 3*a^10 + 23*a^8*z^2 - 31*a^6*z^4 + 5*a^4*z^6 - 11*a^8 + 30*a^6*z^2 - 9*a^4*z^4 - 11*a^6 + 7*a^4*z^2 - 2*a^4 14a13091,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 15*a^4*z^2 - 32*a^2*z^4 + 10*z^6 - 5*a^4 + 31*a^2*z^2 - 21*z^4 + a^-2*z^6 - 12*a^2 + 21*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 2*a^-2 14a13092,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 4*a^4 + 5*a^2*z^2 + 7*z^4 - 3*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14a13093,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + a^4*z^2 - 17*a^2*z^4 + 14*z^6 + a^4 + 6*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 + a^2 + 15*z^2 - 11*a^-2*z^4 - 2 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a13094,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 - 5*z^8 - a^6 + 13*a^4*z^2 - 25*a^2*z^4 + 12*z^6 - a^-2*z^8 - 7*a^4 + 26*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 12*a^2 + 15*z^2 - 4*a^-2*z^4 - 6 + 3*a^-2*z^2 - a^-2 14a13095,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 13*a^4*z^6 - 5*a^2*z^8 - a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 12*a^2*z^6 - z^8 - 5*a^6 + 23*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - 10*a^4 + 18*a^2*z^2 - 4*z^4 - 9*a^2 + 4*z^2 - 2 14a13096,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 - 5*z^8 - a^6 + 13*a^4*z^2 - 25*a^2*z^4 + 12*z^6 - a^-2*z^8 - 7*a^4 + 26*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 12*a^2 + 15*z^2 - 4*a^-2*z^4 - 6 + 3*a^-2*z^2 - a^-2 14a13097,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 11*a^6*z^2 - 25*a^4*z^4 + 16*a^2*z^6 - z^8 - 4*a^6 + 21*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 8*a^4 + 19*a^2*z^2 - 6*z^4 - 8*a^2 + 5*z^2 - 2 14a13098,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 3*a^4 + a^2*z^2 + 5*z^4 - a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a13099,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 - 2 + 18*a^-2*z^2 - 24*a^-4*z^4 + 9*a^-6*z^6 - 8*a^-2 + 20*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - a^-8 14a13100,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 3 - 6*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a13101,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 13*a^-4*z^4 + 23*a^-6*z^6 + 4*a^-8*z^8 + 12*a^-4*z^2 - 44*a^-6*z^4 + a^-10*z^8 - 4*a^-4 + 44*a^-6*z^2 - 20*a^-8*z^4 - 3*a^-10*z^6 - 17*a^-6 + 34*a^-8*z^2 - a^-10*z^4 - 18*a^-8 + 9*a^-10*z^2 - 7*a^-10 + a^-12*z^2 - a^-12 14a13102,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 - 5*z^8 - a^6 + 13*a^4*z^2 - 25*a^2*z^4 + 12*z^6 - a^-2*z^8 - 7*a^4 + 26*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 12*a^2 + 15*z^2 - 4*a^-2*z^4 - 6 + 3*a^-2*z^2 - a^-2 14a13103,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 13*a^4*z^6 - 5*a^2*z^8 - a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 12*a^2*z^6 - z^8 - 5*a^6 + 23*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - 10*a^4 + 18*a^2*z^2 - 4*z^4 - 9*a^2 + 4*z^2 - 2 14a13104,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 - 5*z^8 - a^6 + 13*a^4*z^2 - 25*a^2*z^4 + 12*z^6 - a^-2*z^8 - 7*a^4 + 26*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 12*a^2 + 15*z^2 - 4*a^-2*z^4 - 6 + 3*a^-2*z^2 - a^-2 14a13105,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 8*a^-2*z^4 + 10*a^-4*z^6 + 3 - 3*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a13106,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 10*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 18*a^-2*z^4 + 7*a^-4*z^6 - 1 + 14*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a13107,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 - 7*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^4 - 11*z^4 + 7*a^-2*z^6 + 2*a^2 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-4*z^4 + 2*a^-2 + a^-4 14a13108,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + a^2 - z^2 - 10*a^-2*z^4 + 7*a^-4*z^6 + 4 - 8*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 14a13109,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 - 7*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^4 - 11*z^4 + 7*a^-2*z^6 + 2*a^2 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-4*z^4 + 2*a^-2 + a^-4 14a13110,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 10*z^2 - 18*a^-2*z^4 + 7*a^-4*z^6 - 4 + 13*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a13111,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 7*a^-4*z^6 + 2*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 14*a^-6*z^4 - 2*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a13112,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 19*a^4*z^4 - a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a13113,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 11*a^-2*z^4 + 17*a^-4*z^6 - 2*a^-6*z^8 + 1 + 6*a^-2*z^2 - 25*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 16*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-8 14a13114,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - a^-4*z^4 + 6*a^-6*z^6 - a^-4*z^2 - 9*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 14*a^-8*z^4 - 2*a^-6 + 14*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 14a13115,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - 4*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 20*a^4*z^4 - 4*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 8*a^2*z^2 + z^4 - 2*a^2 14a13116,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 8*a^-2*z^4 + 10*a^-4*z^6 + 3 - 3*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a13117,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + a^2 - z^2 - 10*a^-2*z^4 + 7*a^-4*z^6 + 4 - 8*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 14a13118,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 3*a^8*z^4 - 5*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 29*a^4*z^4 + 6*a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 2*a^2 14a13119,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 3*a^8 + 10*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 14a13120,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + a^6*z^2 - 5*a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 9*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + 1 14a13121,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 14a13122,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 4*a^2 + 9*z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a13123,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 21*z^4 + 13*a^-2*z^6 - 2*a^2 + 14*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 3 + 13*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a13124,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 4*a^2 + 9*z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a13125,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 13*a^-2*z^6 + 10*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 + 14*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a13126,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 13*a^-2*z^6 + 10*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 + 14*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a13127,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 11*a^-2*z^4 + 17*a^-4*z^6 - 2*a^-6*z^8 + 1 + 6*a^-2*z^2 - 25*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 16*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-8 14a13128,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 19*a^4*z^4 - a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a13129,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 6*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a13130,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 24*a^2*z^4 + 9*z^6 - 3*a^4 + 16*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14a13131,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a13132,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 24*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 13*a^2*z^4 + z^6 - 5*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 14a13133,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + 2*z^4 - z^2 + a^-2*z^4 + 1 14a13134,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 19*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - a^8 + 17*a^6*z^2 - 37*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 31*a^4*z^2 - 22*a^2*z^4 + z^6 - 10*a^4 + 19*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 14a13135,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 6*a^4 - a^2*z^2 + 6*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14a13136,a^12*z^8 - a^10*z^10 - 6*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 + 12*a^12*z^4 - 18*a^10*z^6 - 7*a^8*z^8 - 9*a^12*z^2 + 22*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 2*a^12 - 14*a^10*z^2 - 17*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 7*a^8*z^2 - 17*a^6*z^4 - a^8 + 16*a^6*z^2 - 4*a^6 14a13137,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 17*a^8*z^4 - 3*a^6*z^6 + 14*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 4*a^4*z^2 14a13138,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 12*a^6*z^2 - 19*a^4*z^4 - a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 10*a^4 + 10*a^2*z^2 + 5*z^4 - 6*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 14a13139,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 13*z^4 + 19*a^-2*z^6 + 7*a^-4*z^8 + 12*z^2 - 25*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 3 + 16*a^-2*z^2 + 25*a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 - 16*a^-4*z^2 + 13*a^-6*z^4 + 4*a^-4 - 12*a^-6*z^2 + 4*a^-6 14a13140,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + z^4 + 10*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 - 4*a^-4*z^6 - 4 + 19*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 8*a^-2 - a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + 2*a^-6 14a13141,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 33*z^4 + 11*a^-2*z^6 - 6*a^2 + 26*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 7 + 19*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a13142,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 21*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 31*a^6*z^4 + 12*a^4*z^6 - 7*a^8 + 26*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 14a13143,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14a13144,a^12*z^8 - a^10*z^10 - 6*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 + 12*a^12*z^4 - 18*a^10*z^6 - 7*a^8*z^8 - 10*a^12*z^2 + 24*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 3*a^12 - 20*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 + 8*a^10 - 2*a^8*z^2 - 16*a^6*z^4 + 4*a^8 + 13*a^6*z^2 - 2*a^6 14a13145,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 6*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 7*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 14a13146,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 - 15*a^8*z^4 - 3*a^6*z^6 + 13*a^8*z^2 - a^6*z^4 - a^4*z^6 - 6*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 4*a^4*z^2 14a13147,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 21*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 30*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 14a13148,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + a^12 + a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + 10*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 6*a^8 + 6*a^6*z^2 - a^4*z^4 - 6*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 14a13149,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 - 4*a^8 + 17*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 14*a^4*z^2 + 4*a^2*z^4 - 7*a^4 + 2*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 14a13150,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 14*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + 2*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 14a13151,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 25*a^8*z^4 - a^6*z^6 - 4*a^10 + 24*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 11*a^8 + 16*a^6*z^2 + 3*a^4*z^4 - 8*a^6 - 2*a^4*z^2 14a13152,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + 2*a^4 - a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 10*z^2 - 8*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a13153,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + a^10 + 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 - a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 14a13154,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 9*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14a13155,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 25*a^8*z^4 - a^6*z^6 - 4*a^10 + 24*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 11*a^8 + 16*a^6*z^2 + 3*a^4*z^4 - 8*a^6 - 2*a^4*z^2 14a13156,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 - 4*a^8 + 17*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 14*a^4*z^2 + 4*a^2*z^4 - 7*a^4 + 2*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 14a13157,a^10*z^8 - a^8*z^10 - 3*a^10*z^6 + 4*a^8*z^8 + a^6*z^10 + a^12*z^2 - a^10*z^4 - a^8*z^6 - 6*a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 5*a^10 + 22*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 10*a^8 + 23*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 4*a^4*z^2 14a13158,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 4*a^10 + 11*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14a13159,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 6*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^12 - 7*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 + 5*a^10 + a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 3*a^8 - a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^4 14a13160,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + a^12 - 7*a^8*z^4 - 3*a^6*z^6 + a^10 + 5*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 - a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 14a13161,a^10*z^8 - a^8*z^10 - 3*a^10*z^6 + 4*a^8*z^8 + a^6*z^10 + a^12*z^2 - a^10*z^4 - a^8*z^6 - 6*a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 5*a^10 + 22*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 10*a^8 + 23*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 4*a^4*z^2 14a13162,a^6*z^8 - a^4*z^10 - 2*a^6*z^6 + 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 26*a^4*z^4 + 16*a^2*z^6 - z^8 - 7*a^6 + 28*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 9*a^4 + 19*a^2*z^2 - 8*z^4 - 5*a^2 + 4*z^2 14a13163,a^8*z^8 - a^6*z^10 - 2*a^8*z^6 + 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - 6*a^4*z^8 - a^10 + 11*a^8*z^2 - 23*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 6*a^8 + 27*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 20*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 14a13164,-a^-2*z^10 + a^-4*z^12 + 9*a^-2*z^8 - 11*a^-4*z^10 - 31*a^-2*z^6 + 49*a^-4*z^8 - a^-6*z^10 + 50*a^-2*z^4 - 112*a^-4*z^6 + 9*a^-6*z^8 - 35*a^-2*z^2 + 136*a^-4*z^4 - 31*a^-6*z^6 + 7*a^-2 - 81*a^-4*z^2 + 50*a^-6*z^4 + 17*a^-4 - 36*a^-6*z^2 + 9*a^-6 14a13165,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 13*z^4 + 18*a^-2*z^6 + 8*a^-4*z^8 + 10*z^2 - 18*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 42*a^-4*z^4 - 7*a^-6*z^6 + 3*a^-2 - 35*a^-4*z^2 + 18*a^-6*z^4 + 12*a^-4 - 19*a^-6*z^2 + 7*a^-6 14a13166,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 13*z^4 + 19*a^-2*z^6 + 7*a^-4*z^8 + 11*z^2 - 23*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 + 29*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 22*a^-4*z^2 + 14*a^-6*z^4 + 7*a^-4 - 14*a^-6*z^2 + 5*a^-6 14a13167,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 21*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 16*a^4*z^2 - 34*a^2*z^4 + 11*z^6 - 4*a^4 + 29*a^2*z^2 - 22*z^4 + a^-2*z^6 - 10*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 14a13168,-z^8 + a^-2*z^10 + 7*z^6 - 8*a^-2*z^8 - a^-4*z^10 - 16*z^4 + 23*a^-2*z^6 + 8*a^-4*z^8 + 13*z^2 - 28*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 - 2 + 12*a^-2*z^2 + 35*a^-4*z^4 - 7*a^-6*z^6 - 27*a^-4*z^2 + 17*a^-6*z^4 + 9*a^-4 - 17*a^-6*z^2 + 6*a^-6 14a13169,-a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 3*z^4 + 11*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 - 5*a^-4*z^6 - 3 + 16*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 8*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 4*a^-6 14a13170,-a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 3*z^4 + 11*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 22*a^-2*z^4 - 4*a^-4*z^6 - 4 + 20*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 8*a^-2 + 4*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + 2*a^-6 14a13171,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 15*a^14*z^4 - 13*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 16*a^14*z^2 + 16*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 4*a^14 - 3*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 19*a^10*z^2 + 8*a^8*z^4 - 6*a^10 - 4*a^8*z^2 14a13172,a^12*z^8 - a^10*z^10 - 4*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + a^14*z^2 + 2*a^12*z^4 - 6*a^10*z^6 - 6*a^8*z^8 - a^14 + 5*a^12*z^2 - 3*a^10*z^4 + 13*a^8*z^6 - a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 13*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^6 14a13173,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 + a^10*z^2 - 2*a^6*z^6 - 6*a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 4*a^8 + 15*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 14a13174,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 10*z^4 + 14*a^-2*z^6 + 7*a^-4*z^8 + 9*z^2 - 15*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 2 + 7*a^-2*z^2 + 32*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 24*a^-4*z^2 + 14*a^-6*z^4 + 7*a^-4 - 14*a^-6*z^2 + 5*a^-6 14a13175,a^12*z^8 - a^10*z^10 - 4*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + a^14*z^2 + 2*a^12*z^4 - 5*a^10*z^6 - 7*a^8*z^8 - a^14 + 6*a^12*z^2 - 9*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 - 5*a^12 + 20*a^10*z^2 - 32*a^8*z^4 + 7*a^6*z^6 - 11*a^10 + 31*a^8*z^2 - 18*a^6*z^4 - 14*a^8 + 20*a^6*z^2 - 8*a^6 14a13176,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 + 13*a^8*z^6 + a^6*z^8 + a^12 - 19*a^8*z^4 - 2*a^6*z^6 + a^10 + 11*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14a13177,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 - 4*a^-2*z^4 - 6*a^-4*z^6 + 2 - 3*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 18*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 9*a^-6*z^2 + 5*a^-6 14a13178,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + a^6 - a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 9*a^2*z^2 - 8*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14a13179,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - 7*a^-2*z^4 - a^-4*z^6 + 7*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 14a13180,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 15*a^14*z^4 - 13*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 16*a^14*z^2 + 16*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 4*a^14 - 3*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 19*a^10*z^2 + 8*a^8*z^4 - 6*a^10 - 4*a^8*z^2 14a13181,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + a^10*z^2 + 2*a^8*z^4 - 6*a^6*z^6 - 6*a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 7*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 8*a^8 + 19*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 16*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 14a13182,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 10*z^4 + 15*a^-2*z^6 + 6*a^-4*z^8 + 10*z^2 - 21*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 4 + 19*a^-2*z^2 + 14*a^-4*z^4 - 5*a^-6*z^6 - 9*a^-2 - 3*a^-4*z^2 + 9*a^-6*z^4 - 3*a^-4 - 6*a^-6*z^2 + a^-6 14a13183,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 10*z^4 + 14*a^-2*z^6 + 7*a^-4*z^8 + 9*z^2 - 16*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 3 + 11*a^-2*z^2 + 27*a^-4*z^4 - 6*a^-6*z^6 - 5*a^-2 - 16*a^-4*z^2 + 13*a^-6*z^4 + 2*a^-4 - 11*a^-6*z^2 + 3*a^-6 14a13184,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 8*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - 11*a^-2*z^4 - 4*a^-4*z^6 + 1 + 5*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 9*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 14a13185,-a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - 3*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 15*a^-2*z^6 + a^-4*z^8 + 9*z^2 - 29*a^-2*z^4 - 2*a^-4*z^6 - 5 + 28*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 12*a^-2 + 9*a^-4*z^2 + 3*a^-6*z^4 - 6*a^-4 - 2*a^-6*z^2 14a13186,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 10*a^14*z^2 + 8*a^12*z^4 + 4*a^10*z^6 + 5*a^14 - 5*a^12*z^2 - 11*a^10*z^4 - 3*a^8*z^6 + a^12 + 7*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 14a13187,-a^12*z^6 + a^10*z^8 + a^12*z^4 - a^10*z^6 - 2*a^8*z^8 - a^14 + 3*a^12*z^2 - 3*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 2*a^12 + a^10*z^2 - 2*a^6*z^6 + a^10 - 4*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 14a13188,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 2*a^8*z^6 + 2*a^6*z^8 + a^12 - 3*a^10*z^2 + 5*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 + 4*a^10 - 11*a^8*z^2 + 13*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 8*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 14a13189,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 9*z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 + 5 - 8*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 3*a^-6 14a13190,a^8*z^8 - a^6*z^10 - 2*a^8*z^6 + 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - 6*a^4*z^8 - a^10 + 11*a^8*z^2 - 23*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 6*a^8 + 27*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 20*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 14a13191,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 + 13*a^8*z^6 + a^6*z^8 + a^12 - 19*a^8*z^4 - 2*a^6*z^6 + a^10 + 11*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14a13192,a^10*z^8 - a^8*z^10 - 3*a^10*z^6 + 4*a^8*z^8 + a^6*z^10 + a^12*z^2 + a^10*z^4 - 3*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 10*a^8*z^2 - 29*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 25*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 2*a^4 14a13193,a^10*z^8 - a^8*z^10 - 3*a^10*z^6 + 4*a^8*z^8 + a^6*z^10 + a^12*z^2 - 2*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 10*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 28*a^6*z^2 - 9*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - 2*a^4 14a13194,a^10*z^8 - a^8*z^10 - 3*a^10*z^6 + 4*a^8*z^8 + a^6*z^10 + a^12*z^2 - a^10*z^4 - 2*a^8*z^6 - 5*a^6*z^8 - a^12 + 7*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 - 4*a^10 + 14*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - 2*a^6 - a^4*z^2 + 2*a^4 14a13195,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 16*z^4 + 11*a^-2*z^6 - a^2 + 10*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 2 + 19*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a13196,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - z^4 + 2*a^-2*z^6 - 3*a^2 + 2*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a13197,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 10*z^4 + 14*a^-2*z^6 + 7*a^-4*z^8 + 9*z^2 - 15*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 2 + 7*a^-2*z^2 + 32*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 24*a^-4*z^2 + 14*a^-6*z^4 + 7*a^-4 - 14*a^-6*z^2 + 5*a^-6 14a13198,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 - 4*a^-4*z^6 - 3 + 13*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-6 14a13199,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*z^8 - a^4*z^2 - 6*a^2*z^4 + 9*z^6 - 2*a^4 + 11*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 6*a^2 + 18*z^2 - 11*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a13200,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^6*z^6 - 5*a^4*z^8 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 3*a^8 + 7*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 2*a^2*z^2 14a13201,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 4*a^10 + 11*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14a13202,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 16*a^4*z^2 - 34*a^2*z^4 + 9*z^6 - 7*a^4 + 31*a^2*z^2 - 17*z^4 + a^-2*z^6 - 11*a^2 + 15*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 14a13203,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 28*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 20*a^2*z^4 + z^6 - 8*a^4 + 20*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 14a13204,-a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 10*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 - 5*a^-4*z^6 - 2 + 10*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - a^-2 - 13*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 9*a^-6*z^2 + 5*a^-6 14a13205,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*z^8 - 7*a^2*z^4 + 9*z^6 - 3*a^4 + 13*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 7*a^2 + 16*z^2 - 11*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a13206,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + z^2 - 12*a^-2*z^4 - a^-4*z^6 - 4 + 15*a^-2*z^2 + 2*a^-4*z^4 - 8*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - 3*a^-6*z^2 + 2*a^-6 14a13207,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 10*a^14*z^2 + 8*a^12*z^4 + 4*a^10*z^6 + 5*a^14 - 5*a^12*z^2 - 11*a^10*z^4 - 3*a^8*z^6 + a^12 + 7*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 14a13208,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 22*z^4 + 10*a^-2*z^6 - 4*a^2 + 15*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 3 + 15*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a13209,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^14 + 2*a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 3*a^12 + 4*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14a13210,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 - 4*a^-4*z^6 - 3 + 13*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-6 14a13211,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 + a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 25*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 11*a^8 + 39*a^6*z^2 - 38*a^4*z^4 + 6*a^2*z^6 - 18*a^6 + 34*a^4*z^2 - 13*a^2*z^4 - 12*a^4 + 12*a^2*z^2 - 4*a^2 14a13212,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 10*z^4 + 14*a^-2*z^6 + 7*a^-4*z^8 + 9*z^2 - 16*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 3 + 11*a^-2*z^2 + 27*a^-4*z^4 - 6*a^-6*z^6 - 5*a^-2 - 16*a^-4*z^2 + 13*a^-6*z^4 + 2*a^-4 - 11*a^-6*z^2 + 3*a^-6 14a13213,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 + a^10*z^2 - a^8*z^4 - a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 16*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 7*a^8 + 27*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 13*a^6 + 26*a^4*z^2 - 10*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 4*a^2 14a13214,a^4*z^6 - 2*a^2*z^8 + z^10 - 5*a^4*z^4 + 12*a^2*z^6 - 7*z^8 + 7*a^4*z^2 - 24*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 26*z^4 + 12*a^-2*z^6 - 4*a^2 + 19*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 5 + 22*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a13215,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^4 + 5*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 3*a^2 + 3*z^2 - 7*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a13216,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 22*z^4 + 10*a^-2*z^6 - 4*a^2 + 15*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 3 + 15*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a13217,-a^12*z^6 + a^10*z^8 + a^12*z^4 - a^10*z^6 - 2*a^8*z^8 - a^14 + 3*a^12*z^2 - 3*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 2*a^12 + a^10*z^2 - 2*a^6*z^6 + a^10 - 4*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 14a13218,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + z^4 + 7*a^-2*z^6 + a^-4*z^8 + a^2 - 10*a^-2*z^4 - 3*a^-4*z^6 + 8*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 14a13219,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 14*a^14*z^4 - 11*a^12*z^6 - 4*a^10*z^8 + a^16 - 11*a^14*z^2 + 7*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 9*a^12*z^2 - 35*a^10*z^4 - 4*a^8*z^6 - 8*a^12 + 27*a^10*z^2 + 5*a^8*z^4 - 8*a^10 - 2*a^8*z^2 14a13220,a^12*z^8 - a^10*z^10 - 4*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + a^14*z^2 + a^12*z^4 - 5*a^10*z^6 - 6*a^8*z^8 - 2*a^14 + 9*a^12*z^2 - 8*a^10*z^4 + 13*a^8*z^6 - a^6*z^8 - 7*a^12 + 16*a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 - 8*a^10 + 13*a^8*z^2 - 13*a^6*z^4 - 6*a^8 + 12*a^6*z^2 - 4*a^6 14a13221,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^14 + 2*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 - a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 5*a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 14a13222,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*z^8 - 7*a^2*z^4 + 9*z^6 - 3*a^4 + 13*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 7*a^2 + 16*z^2 - 11*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a13223,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 13*a^4*z^2 - 28*a^2*z^4 + 10*z^6 - 4*a^4 + 26*a^2*z^2 - 20*z^4 + a^-2*z^6 - 10*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 14a13224,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 - 3*a^4*z^4 + 10*a^2*z^6 + 7*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 4*a^4 + 22*a^2*z^2 - 12*z^4 - 10*a^2 + 15*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 14a13225,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 28*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 20*a^2*z^4 + z^6 - 8*a^4 + 20*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 14a13226,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 16*z^4 + 11*a^-2*z^6 - a^2 + 10*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 2 + 19*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a13227,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - z^4 + 2*a^-2*z^6 - 3*a^2 + 2*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a13228,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 16*a^8*z^4 + 14*a^6*z^6 - 2*a^4*z^8 + 9*a^8*z^2 - 18*a^6*z^4 + 11*a^4*z^6 - a^8 + 14*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 14a13229,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 14a13230,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 13*a^4*z^2 - 28*a^2*z^4 + 10*z^6 - 4*a^4 + 26*a^2*z^2 - 20*z^4 + a^-2*z^6 - 10*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 14a13231,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 10*z^4 + 15*a^-2*z^6 + 6*a^-4*z^8 + 10*z^2 - 21*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 4 + 19*a^-2*z^2 + 14*a^-4*z^4 - 5*a^-6*z^6 - 9*a^-2 - 3*a^-4*z^2 + 9*a^-6*z^4 - 3*a^-4 - 6*a^-6*z^2 + a^-6 14a13232,-a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - 3*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 15*a^-2*z^6 + a^-4*z^8 + 9*z^2 - 29*a^-2*z^4 - 2*a^-4*z^6 - 5 + 28*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 12*a^-2 + 9*a^-4*z^2 + 3*a^-6*z^4 - 6*a^-4 - 2*a^-6*z^2 14a13233,a^10*z^8 - a^8*z^10 - 3*a^10*z^6 + 4*a^8*z^8 + a^6*z^10 + a^12*z^2 - a^10*z^4 - 2*a^8*z^6 - 5*a^6*z^8 - a^12 + 7*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 - 4*a^10 + 14*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - 2*a^6 - a^4*z^2 + 2*a^4 14a13234,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 9*z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 + 5 - 8*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 3*a^-6 14a13235,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 14*a^14*z^4 - 11*a^12*z^6 - 4*a^10*z^8 + a^16 - 11*a^14*z^2 + 7*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 9*a^12*z^2 - 35*a^10*z^4 - 4*a^8*z^6 - 8*a^12 + 27*a^10*z^2 + 5*a^8*z^4 - 8*a^10 - 2*a^8*z^2 14a13236,a^10*z^8 - a^8*z^10 - 3*a^10*z^6 + 4*a^8*z^8 + a^6*z^10 + a^12*z^2 - a^10*z^4 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 7*a^10 + 34*a^8*z^2 - 44*a^6*z^4 + 6*a^4*z^6 - 18*a^8 + 44*a^6*z^2 - 13*a^4*z^4 - 17*a^6 + 12*a^4*z^2 - 4*a^4 14a13237,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 8*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - 11*a^-2*z^4 - 4*a^-4*z^6 + 1 + 5*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 9*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 14a13238,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^6*z^6 - 5*a^4*z^8 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 3*a^8 + 7*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 2*a^2*z^2 14a13239,a^12*z^8 - a^10*z^10 - 4*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + a^14*z^2 + a^12*z^4 - 5*a^10*z^6 - 6*a^8*z^8 - 2*a^14 + 9*a^12*z^2 - 8*a^10*z^4 + 13*a^8*z^6 - a^6*z^8 - 7*a^12 + 16*a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 - 8*a^10 + 13*a^8*z^2 - 13*a^6*z^4 - 6*a^8 + 12*a^6*z^2 - 4*a^6 14a13240,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 22*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 20*a^8*z^2 - 36*a^6*z^4 + 13*a^4*z^6 - 7*a^8 + 35*a^6*z^2 - 32*a^4*z^4 + a^2*z^6 - 14*a^6 + 36*a^4*z^2 - 6*a^2*z^4 - 16*a^4 + 12*a^2*z^2 - 8*a^2 14a13241,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 + a^10*z^2 - a^8*z^4 - a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 16*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 7*a^8 + 27*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 13*a^6 + 26*a^4*z^2 - 10*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 4*a^2 14a13242,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + a^10*z^2 + 2*a^8*z^4 - 6*a^6*z^6 - 6*a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 7*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 8*a^8 + 19*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 16*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 14a13243,a^12*z^8 - a^10*z^10 - 4*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + a^14*z^2 + 2*a^12*z^4 - 6*a^10*z^6 - 6*a^8*z^8 - a^14 + 5*a^12*z^2 - 3*a^10*z^4 + 13*a^8*z^6 - a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 13*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^6 14a13244,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^14 + 2*a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 3*a^12 + 4*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14a13245,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 15*a^6*z^4 - 6*a^8 + 18*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 14*a^4*z^2 + 5*a^2*z^4 - 7*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14a13246,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 2*a^8*z^6 + 2*a^6*z^8 + a^12 - 3*a^10*z^2 + 5*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 + 4*a^10 - 11*a^8*z^2 + 13*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 8*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 14a13247,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 + a^10*z^2 - 2*a^6*z^6 - 6*a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 4*a^8 + 15*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 14a13248,a^10*z^8 - a^8*z^10 - 3*a^10*z^6 + 4*a^8*z^8 + a^6*z^10 + a^12*z^2 - 2*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 10*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 28*a^6*z^2 - 9*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - 2*a^4 14a13249,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 15*a^6*z^4 - 6*a^8 + 18*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 14*a^4*z^2 + 5*a^2*z^4 - 7*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14a13250,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^14 + 2*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 - a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 5*a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 14a13251,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 12*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 3*a^4*z^2 + 8*a^2*z^4 - 3*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 14a13252,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 + a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 25*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 11*a^8 + 39*a^6*z^2 - 38*a^4*z^4 + 6*a^2*z^6 - 18*a^6 + 34*a^4*z^2 - 13*a^2*z^4 - 12*a^4 + 12*a^2*z^2 - 4*a^2 14a13253,a^10*z^8 - a^8*z^10 - 3*a^10*z^6 + 4*a^8*z^8 + a^6*z^10 + a^12*z^2 - a^10*z^4 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 7*a^10 + 34*a^8*z^2 - 44*a^6*z^4 + 6*a^4*z^6 - 18*a^8 + 44*a^6*z^2 - 13*a^4*z^4 - 17*a^6 + 12*a^4*z^2 - 4*a^4 14a13254,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 22*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 20*a^8*z^2 - 36*a^6*z^4 + 13*a^4*z^6 - 7*a^8 + 35*a^6*z^2 - 32*a^4*z^4 + a^2*z^6 - 14*a^6 + 36*a^4*z^2 - 6*a^2*z^4 - 16*a^4 + 12*a^2*z^2 - 8*a^2 14a13255,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 12*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 3*a^4*z^2 + 8*a^2*z^4 - 3*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 14a13256,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 4*a^2 + 14*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14a13257,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 10*z^2 - 18*a^-2*z^4 + 7*a^-4*z^6 - 4 + 13*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a13258,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 4*a^2 + 14*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14a13259,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 10*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 + a^4 - 9*z^4 + 3*a^-2*z^6 + 3*a^2 - z^2 - 3*a^-2*z^4 + 4 + a^-2 14a13260,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - 3*a^4 + 13*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 7*a^2 + 13*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 6*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 14a13261,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + a^2 - z^2 - 10*a^-2*z^4 + 7*a^-4*z^6 + 4 - 8*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 14a13262,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 7*a^-2*z^6 + 2*a^2 - 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 5 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 14a13263,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 + z^8 - 2*a^6 + 12*a^4*z^2 - 12*a^2*z^4 - 2*z^6 - 3*a^4 + 11*a^2*z^2 + z^4 - a^-2*z^6 - 4*a^2 + z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 14a13264,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 21*a^-6*z^4 + 18*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 11*a^-8*z^2 + a^-10*z^4 - 5*a^-8 + a^-10*z^2 - a^-10 14a13265,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 24*a^2*z^4 + 8*z^6 - 2*a^4 + 16*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 14a13266,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 5*a^8 + 15*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 5*a^6 + 5*a^4*z^2 - a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 14a13267,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-6*z^8 + a^-2*z^2 - 6*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 20*a^-6*z^4 - a^-8*z^6 + 17*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 8*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - a^-10 14a13268,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 10*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 + a^4 - 9*z^4 + 3*a^-2*z^6 + 3*a^2 - z^2 - 3*a^-2*z^4 + 4 + a^-2 14a13269,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 7*a^-2*z^6 + 2*a^2 - 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 5 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 14a13270,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 21*a^-6*z^6 + 5*a^-8*z^8 + 9*a^-4*z^2 - 35*a^-6*z^4 - 6*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 30*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-10*z^6 - 9*a^-6 + 14*a^-8*z^2 + 4*a^-10*z^4 - 7*a^-8 - a^-10 14a13271,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 14*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 15*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 8*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 - a^-10 14a13272,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + a^-2 - 10*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 + a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - a^-6 - a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 14a13273,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 4*a^-4 + a^-6*z^2 + a^-8*z^4 + a^-6 + a^-10*z^4 - a^-8 - a^-10*z^2 14a13274,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 + 9*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a13275,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 + a^4 + 4*a^2*z^2 - 20*z^4 + 16*a^-2*z^6 - a^-4*z^8 + a^2 + 13*z^2 - 22*a^-2*z^4 + 4*a^-4*z^6 - 2 + 15*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a13276,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 + 9*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a13277,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 8*a^2*z^2 - 20*z^4 + 16*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 21*a^-2*z^4 + 4*a^-4*z^6 - 1 + 12*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 14a13278,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 8*a^2*z^2 - 20*z^4 + 16*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 21*a^-2*z^4 + 4*a^-4*z^6 - 1 + 12*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 14a13279,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 24*a^2*z^4 + 8*z^6 - 2*a^4 + 16*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 14a13280,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 21*a^-6*z^4 + 18*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 11*a^-8*z^2 + a^-10*z^4 - 5*a^-8 + a^-10*z^2 - a^-10 14a13281,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 4*a^-2*z^8 - a^2*z^2 - 2*z^4 + 7*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 5*a^-2*z^4 + 6*a^-4*z^6 + 1 - 6*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 14a13282,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - 10*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 21*z^4 + 9*a^-2*z^6 + a^2 + 11*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a13283,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 + 3*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 + 7*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 2 + a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 14a13284,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 2*a^8 - 12*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 14a13285,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 + 4*a^2*z^2 + 2*z^4 - a^2 - z^2 14a13286,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 7*z^6 + a^-2*z^8 + a^4 + 3*a^2*z^2 - 10*z^4 - a^-2*z^6 + a^2 + 6*z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 14a13287,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 2*a^6 + a^4*z^2 - 16*a^2*z^4 + 10*z^6 + 3*a^4 + 8*a^2*z^2 - 16*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 14a13288,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a13289,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 6*a^8*z^4 - 10*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 + 18*a^4*z^6 - a^2*z^8 - 3*a^8 + 11*a^6*z^2 - 22*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - a^2 14a13290,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 4*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 3*z^4 - a^2 - 2*z^2 14a13291,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - z^6 + a^2*z^2 + 3*z^4 - a^2 - 2*z^2 14a13292,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - a^4 + 6*a^2*z^2 - 13*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 14a13293,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^4*z^6 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^2 - a^-2*z^4 + a^-2*z^2 14a13294,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 4*z^2 + 3*a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 14a13295,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + a^2 + z^2 + 3*a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a13296,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 - a^2*z^6 + a^6 + 5*a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 + 2*z^4 - a^2 - z^2 14a13297,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 - z^4 - 2*a^2 - a^-2*z^4 + a^-2*z^2 14a13298,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + z^4 - 2*a^-2*z^6 + z^2 + 4*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a13299,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 - a^2*z^6 + a^6 + 5*a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 + 2*z^4 - a^2 - z^2 14a13300,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 4*z^2 + 3*a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 14a13301,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^4*z^4 - 7*a^2*z^6 - z^8 - a^4*z^2 + 6*a^2*z^4 + 3*z^6 - a^4 - 2*z^4 + a^-2*z^6 - 2*a^2 + z^2 - 3*a^-2*z^4 + a^-2*z^2 14a13302,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 + z^2 - a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^4 14a13303,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 12*z^2 - 22*a^-2*z^4 + 9*a^-4*z^6 - 4 + 15*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 14a13304,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + a^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a13305,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 10*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 + 9*a^8*z^2 - 24*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 14a13306,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 22*a^2*z^4 + 14*z^6 - a^4 + 14*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 4*a^2 + 18*z^2 - 10*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a13307,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 8*z^6 - 4*a^4 + 15*a^2*z^2 - 12*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 14a13308,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 32*z^4 + 10*a^-2*z^6 - 9*a^2 + 32*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 13 + 21*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a13309,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 17*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 27*a^2*z^4 + 15*z^6 - 2*a^4 + 23*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 9*a^2 + 32*z^2 - 12*a^-2*z^4 - 13 + 17*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a13310,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 7*a^2*z^8 - a^8 + 12*a^6*z^2 - 31*a^4*z^4 + 23*a^2*z^6 - z^8 - 5*a^6 + 30*a^4*z^2 - 39*a^2*z^4 + 5*z^6 - 12*a^4 + 34*a^2*z^2 - 11*z^4 - 13*a^2 + 11*z^2 - 4 14a13311,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 32*z^4 + 10*a^-2*z^6 - 9*a^2 + 32*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 13 + 21*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a13312,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 14*a^-2*z^6 - 2*a^2 + 19*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 8 + 30*a^-2*z^2 - 12*a^-4*z^4 - 14*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a13313,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 3*a^4 + 19*a^2*z^2 - 25*z^4 + 11*a^-2*z^6 - 8*a^2 + 24*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 10 + 24*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a13314,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 18*a^2*z^4 + 8*z^6 - a^4 + 14*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14a13315,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 12*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 32*a^4*z^4 + 22*a^2*z^6 - z^8 - 6*a^6 + 29*a^4*z^2 - 37*a^2*z^4 + 5*z^6 - 11*a^4 + 32*a^2*z^2 - 10*z^4 - 12*a^2 + 10*z^2 - 4 14a13316,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 21*a^2*z^4 + 14*z^6 + 11*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - a^2 + 17*z^2 - 11*a^-2*z^4 - 3 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a13317,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 33*a^4*z^4 + 17*a^2*z^6 - 2*a^6 + 26*a^4*z^2 - 36*a^2*z^4 + 3*z^6 - 9*a^4 + 35*a^2*z^2 - 13*z^4 - 14*a^2 + 18*z^2 - a^-2*z^4 - 8 + 3*a^-2*z^2 - 2*a^-2 14a13318,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 16*a^2*z^2 - 32*z^4 + 10*a^-2*z^6 - 6*a^2 + 31*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 12 + 25*a^-2*z^2 - 4*a^-4*z^4 - 12*a^-2 + 6*a^-4*z^2 - 4*a^-4 14a13319,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + a^2*z^2 - 13*z^4 + 13*a^-2*z^6 + 7*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 + 15*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a13320,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 22*a^2*z^4 + 14*z^6 - a^4 + 14*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 4*a^2 + 18*z^2 - 10*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a13321,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 - a^2*z^2 - 8*z^4 + 12*a^-2*z^6 + a^2 - 2*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 5 + a^-2*z^2 - 9*a^-4*z^4 + 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 14a13322,-a^-2*z^10 + a^-4*z^12 + 9*a^-2*z^8 - 11*a^-4*z^10 - 30*a^-2*z^6 + 48*a^-4*z^8 - a^-6*z^10 + 46*a^-2*z^4 - 106*a^-4*z^6 + 9*a^-6*z^8 - 31*a^-2*z^2 + 124*a^-4*z^4 - 30*a^-6*z^6 + 6*a^-2 - 72*a^-4*z^2 + 46*a^-6*z^4 + 15*a^-4 - 32*a^-6*z^2 + 8*a^-6 14a13323,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 12*z^4 + 17*a^-2*z^6 + 8*a^-4*z^8 + 9*z^2 - 16*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 39*a^-4*z^4 - 7*a^-6*z^6 + 2*a^-2 - 31*a^-4*z^2 + 17*a^-6*z^4 + 10*a^-4 - 17*a^-6*z^2 + 6*a^-6 14a13324,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 13*z^4 + 19*a^-2*z^6 + 7*a^-4*z^8 + 11*z^2 - 24*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 2 + 13*a^-2*z^2 + 25*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 17*a^-4*z^2 + 13*a^-6*z^4 + 5*a^-4 - 12*a^-6*z^2 + 4*a^-6 14a13325,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + z^4 + 10*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 - 5*a^-4*z^6 - 2 + 12*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 10*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 4*a^-6 14a13326,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 12*z^4 + 18*a^-2*z^6 + 7*a^-4*z^8 + 10*z^2 - 22*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 3 + 15*a^-2*z^2 + 21*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-2 - 10*a^-4*z^2 + 12*a^-6*z^4 - 9*a^-6*z^2 + 2*a^-6 14a13327,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 9*a^-2*z^6 + a^-4*z^8 + a^2 - 14*a^-2*z^4 - 4*a^-4*z^6 + 1 + 8*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 14a13328,-a^12*z^10 + a^10*z^12 + 9*a^12*z^8 - 11*a^10*z^10 - 29*a^12*z^6 + 47*a^10*z^8 - a^8*z^10 + 41*a^12*z^4 - 100*a^10*z^6 + 10*a^8*z^8 - 25*a^12*z^2 + 113*a^10*z^4 - 37*a^8*z^6 + 5*a^12 - 65*a^10*z^2 + 62*a^8*z^4 + 14*a^10 - 45*a^8*z^2 + 10*a^8 14a13329,a^12*z^8 - a^10*z^10 - 7*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 + 16*a^12*z^4 - 24*a^10*z^6 - 7*a^8*z^8 - 14*a^12*z^2 + 36*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 4*a^12 - 29*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + 10*a^10 - 6*a^8*z^2 - 16*a^6*z^4 + 5*a^8 + 13*a^6*z^2 - 2*a^6 14a13330,a^12*z^8 - a^10*z^10 - 6*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 + 12*a^12*z^4 - 18*a^10*z^6 - 7*a^8*z^8 - 10*a^12*z^2 + 23*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 3*a^12 - 17*a^10*z^2 - 17*a^8*z^4 + 7*a^6*z^6 + 6*a^10 + 6*a^8*z^2 - 17*a^6*z^4 + 16*a^6*z^2 - 4*a^6 14a13331,-a^12*z^6 + a^10*z^8 + 5*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 7*a^12*z^2 + 9*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 3*a^12 - 10*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 + 6*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 9*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 14a13332,a^12*z^8 - a^10*z^10 - 6*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 + 12*a^12*z^4 - 18*a^10*z^6 - 7*a^8*z^8 - 9*a^12*z^2 + 22*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 2*a^12 - 13*a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 11*a^8*z^2 - 17*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 6*a^6 14a13333,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 6*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 7*a^8*z^2 - a^4*z^6 - a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14a13334,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 6*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^12 - 5*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 11*a^8*z^2 - a^6*z^4 - a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 4*a^4*z^2 14a13335,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 - 4*a^-2*z^4 - 6*a^-4*z^6 + 2 - 2*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 15*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 14a13336,-a^12*z^6 + a^10*z^8 + 5*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - 7*a^12*z^2 + 13*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 3*a^12 - 14*a^10*z^2 - 2*a^8*z^4 - 5*a^6*z^6 + 7*a^10 - 5*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 4*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^4 14a13337,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 4*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 - a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 14a13338,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 13*z^4 + 20*a^-2*z^6 + 6*a^-4*z^8 + 12*z^2 - 30*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 - 4 + 25*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 - 10*a^-2 + 4*a^-4*z^2 + 8*a^-6*z^4 - 5*a^-4 - 4*a^-6*z^2 14a13339,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 10*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 10*z^2 - 5*a^-4*z^6 + 5 - 6*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 14a13340,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 8*a^12*z^4 - 12*a^10*z^6 - 7*a^8*z^8 - 5*a^12*z^2 + 9*a^10*z^4 + 19*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 23*a^8*z^2 - 18*a^6*z^4 - 10*a^8 + 20*a^6*z^2 - 8*a^6 14a13341,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 10*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 2*a^12 - 10*a^10*z^2 - 5*a^6*z^6 + 4*a^10 - 5*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 14a13342,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 33*a^4*z^4 + 17*a^2*z^6 - 2*a^6 + 26*a^4*z^2 - 36*a^2*z^4 + 3*z^6 - 9*a^4 + 35*a^2*z^2 - 13*z^4 - 14*a^2 + 18*z^2 - a^-2*z^4 - 8 + 3*a^-2*z^2 - 2*a^-2 14a13343,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 - a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 25*a^8*z^4 - a^6*z^6 - 2*a^10 + 23*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 10*a^8 + 16*a^6*z^2 + 3*a^4*z^4 - 8*a^6 - 2*a^4*z^2 14a13344,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 - a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 25*a^8*z^4 - a^6*z^6 - 2*a^10 + 23*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 10*a^8 + 16*a^6*z^2 + 3*a^4*z^4 - 8*a^6 - 2*a^4*z^2 14a13345,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^2 - 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a13346,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 4*a^10*z^4 + a^8*z^6 + 2*a^12 - 6*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 4*a^10 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^8 - 3*a^4*z^4 + 2*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 14a13347,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 24*z^4 + 10*a^-2*z^6 - 5*a^2 + 19*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 5 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a13348,-a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 10*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 18*a^-2*z^4 - 4*a^-4*z^6 - 3 + 15*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 14a13349,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 8*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 5*a^8 + 4*a^6*z^2 - 6*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 14a13350,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - 3*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 5*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a13351,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 - 6*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a13352,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + a^6 + 6*a^4*z^2 - 15*a^2*z^4 + z^6 - a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 14a13353,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 + a^10*z^2 - 2*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 6*a^8 + 22*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 11*a^6 + 24*a^4*z^2 - 10*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 4*a^2 14a13354,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 20*z^4 + 11*a^-2*z^6 - 2*a^2 + 15*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 4 + 21*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a13355,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + a^10*z^2 + a^8*z^4 - 4*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 16*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 10*a^8 + 32*a^6*z^2 - 35*a^4*z^4 + 6*a^2*z^6 - 16*a^6 + 31*a^4*z^2 - 13*a^2*z^4 - 11*a^4 + 12*a^2*z^2 - 4*a^2 14a13356,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + a^6 + 5*a^4*z^2 - 15*a^2*z^4 + 9*z^6 + 13*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a13357,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 24*z^4 + 10*a^-2*z^6 - 5*a^2 + 19*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 5 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a13358,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 13*a^4*z^2 - 25*a^2*z^4 + 10*z^6 - 3*a^4 + 22*a^2*z^2 - 19*z^4 + a^-2*z^6 - 8*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14a13359,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 22*z^4 + 11*a^-2*z^6 - 6*a^2 + 21*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 9 + 23*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a13360,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 3*a^4 - 5*a^2*z^2 + 2*a^-2*z^6 + 4*a^2 - 2*z^2 - 6*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a13361,-a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - 3*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 15*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 28*a^-2*z^4 - 2*a^-4*z^6 - 4 + 25*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 10*a^-2 + 8*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-4 - 2*a^-6*z^2 14a13362,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 2*a^8*z^6 + 2*a^6*z^8 + a^12 - 3*a^10*z^2 + 5*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 + 4*a^10 - 10*a^8*z^2 + 11*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 14a13363,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 25*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 23*a^4*z^2 - 24*a^2*z^4 + z^6 - 10*a^4 + 26*a^2*z^2 - 5*z^4 - 12*a^2 + 8*z^2 - 4 14a13364,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 17*a^8*z^4 + 15*a^6*z^6 - 2*a^4*z^8 - a^10 + 14*a^8*z^2 - 24*a^6*z^4 + 11*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 11*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 14a13365,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + a^6 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 + a^4 + 8*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14a13366,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 20*z^4 + 11*a^-2*z^6 - 2*a^2 + 15*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 4 + 21*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a13367,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*z^6 - a^4 + a^2*z^2 + 2*a^-2*z^6 - a^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a13368,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 + 13*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 20*a^8*z^4 - 2*a^6*z^6 - a^10 + 15*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 14a13369,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 13*a^4*z^2 - 25*a^2*z^4 + 10*z^6 - 3*a^4 + 22*a^2*z^2 - 19*z^4 + a^-2*z^6 - 8*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14a13370,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 7*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 14a13371,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 + 4*a^2*z^2 - 7*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14a13372,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 - 3*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14a13373,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 10*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 + 9*a^8*z^2 - 24*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 14a13374,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 12*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 32*a^4*z^4 + 22*a^2*z^6 - z^8 - 6*a^6 + 29*a^4*z^2 - 37*a^2*z^4 + 5*z^6 - 11*a^4 + 32*a^2*z^2 - 10*z^4 - 12*a^2 + 10*z^2 - 4 14a13375,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 7*a^2*z^8 - a^8 + 12*a^6*z^2 - 31*a^4*z^4 + 23*a^2*z^6 - z^8 - 5*a^6 + 30*a^4*z^2 - 39*a^2*z^4 + 5*z^6 - 12*a^4 + 34*a^2*z^2 - 11*z^4 - 13*a^2 + 11*z^2 - 4 14a13376,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 16*a^2*z^2 - 32*z^4 + 10*a^-2*z^6 - 6*a^2 + 31*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 12 + 25*a^-2*z^2 - 4*a^-4*z^4 - 12*a^-2 + 6*a^-4*z^2 - 4*a^-4 14a13377,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 25*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 23*a^4*z^2 - 24*a^2*z^4 + z^6 - 10*a^4 + 26*a^2*z^2 - 5*z^4 - 12*a^2 + 8*z^2 - 4 14a13378,-a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - 3*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 15*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 28*a^-2*z^4 - 2*a^-4*z^6 - 4 + 25*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 10*a^-2 + 8*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-4 - 2*a^-6*z^2 14a13379,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 8*z^6 - 4*a^4 + 15*a^2*z^2 - 12*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 14a13380,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 10*a^10*z^4 + 13*a^8*z^6 - 5*a^6*z^8 + 7*a^10*z^2 - 17*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 5*a^6 - 6*a^4*z^2 + 4*a^4 14a13381,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 7*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 14a13382,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*z^6 - a^4 + a^2*z^2 + 2*a^-2*z^6 - a^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a13383,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 9*a^8*z^4 + 13*a^6*z^6 - 6*a^4*z^8 + 7*a^8*z^2 - 21*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - a^8 + 15*a^6*z^2 - 25*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 14a13384,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - 3*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 5*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a13385,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 + 4*a^2*z^2 - 7*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14a13386,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 18*a^2*z^4 + 8*z^6 - a^4 + 14*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14a13387,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + a^6 + 6*a^4*z^2 - 15*a^2*z^4 + z^6 - a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 14a13388,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 22*z^4 + 11*a^-2*z^6 - 6*a^2 + 21*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 9 + 23*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a13389,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + a^2*z^2 - 13*z^4 + 13*a^-2*z^6 + 7*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 + 15*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a13390,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 17*a^8*z^4 + 15*a^6*z^6 - 2*a^4*z^8 - a^10 + 14*a^8*z^2 - 24*a^6*z^4 + 11*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 11*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 14a13391,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 - 3*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14a13392,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 17*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 27*a^2*z^4 + 15*z^6 - 2*a^4 + 23*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 9*a^2 + 32*z^2 - 12*a^-2*z^4 - 13 + 17*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a13393,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 3*a^4 - 5*a^2*z^2 + 2*a^-2*z^6 + 4*a^2 - 2*z^2 - 6*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a13394,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + a^6 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 + a^4 + 8*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14a13395,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 21*a^2*z^4 + 14*z^6 + 11*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - a^2 + 17*z^2 - 11*a^-2*z^4 - 3 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a13396,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 3*a^4 + 19*a^2*z^2 - 25*z^4 + 11*a^-2*z^6 - 8*a^2 + 24*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 10 + 24*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a13397,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 + a^10*z^2 - 2*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 6*a^8 + 22*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 11*a^6 + 24*a^4*z^2 - 10*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 4*a^2 14a13398,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + a^6 + 5*a^4*z^2 - 15*a^2*z^4 + 9*z^6 + 13*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a13399,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + a^10*z^2 + a^8*z^4 - 4*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 16*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 10*a^8 + 32*a^6*z^2 - 35*a^4*z^4 + 6*a^2*z^6 - 16*a^6 + 31*a^4*z^2 - 13*a^2*z^4 - 11*a^4 + 12*a^2*z^2 - 4*a^2 14a13400,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 2*a^8*z^6 + 2*a^6*z^8 + a^12 - 3*a^10*z^2 + 5*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 + 4*a^10 - 10*a^8*z^2 + 11*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 14a13401,a^12*z^8 - a^10*z^10 - 4*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + a^14*z^2 + 2*a^12*z^4 - 4*a^10*z^6 - 8*a^8*z^8 - a^14 + 7*a^12*z^2 - 16*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 7*a^12 + 36*a^10*z^2 - 56*a^8*z^4 + 8*a^6*z^6 - 23*a^10 + 64*a^8*z^2 - 24*a^6*z^4 - 32*a^8 + 32*a^6*z^2 - 16*a^6 14a13402,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 8*a^-4*z^6 + 1 + 9*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 14a13403,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 - a^2 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a13404,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 13*a^-6*z^6 + 6*a^-8*z^8 + 2*a^-4*z^2 - 14*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 + 12*a^-8*z^4 - 5*a^-10*z^6 - 4*a^-6 - 2*a^-8*z^2 + 8*a^-10*z^4 - 3*a^-8 - 4*a^-10*z^2 14a13405,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 12*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 9*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 14a13406,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 7*a^-2*z^6 - 11*a^-2*z^4 + 3*a^-4*z^6 + 1 + 6*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a13407,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 - 1 + 10*a^-2*z^2 - 15*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 14a13408,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a13409,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 19*a^-6*z^6 + 6*a^-8*z^8 + 7*a^-4*z^2 - 28*a^-6*z^4 - 11*a^-8*z^6 + a^-10*z^8 - a^-4 + 22*a^-6*z^2 + 5*a^-8*z^4 - 5*a^-10*z^6 - 6*a^-6 + 5*a^-8*z^2 + 7*a^-10*z^4 - 4*a^-8 - 3*a^-10*z^2 14a13410,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-8*z^6 + 10*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 2*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 14a13411,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 13*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 4*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - a^-10*z^2 14a13412,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 2 + 3*a^-2*z^2 - 18*a^-4*z^4 + 9*a^-6*z^6 + 2*a^-2 + 8*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 + 9*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 14a13413,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 2*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 14a13414,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a13415,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 6*a^-4*z^6 + 2 - a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a13416,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 15*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 + 3*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - a^-10*z^2 14a13417,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 - a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 3*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 14a13418,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - a^2 - z^2 + a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a13419,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 15*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 + 3*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - a^-10*z^2 14a13420,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a13421,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 11*a^-4*z^6 + 1 + 7*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14a13422,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 7*z^6 + a^-2*z^8 + a^4 + 3*a^2*z^2 - 10*z^4 - a^-2*z^6 + a^2 + 6*z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 14a13423,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 11*a^-4*z^6 + 1 + 7*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14a13424,-a^-2*z^8 + a^-4*z^10 + 2*a^-2*z^6 - 4*a^-4*z^8 - a^-2*z^4 + 7*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 10*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 12*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 7*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-10*z^4 + a^-10*z^2 14a13425,-a^8*z^10 + a^6*z^12 + 8*a^8*z^8 - 10*a^6*z^10 - 22*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 + 24*a^8*z^4 - 68*a^6*z^6 + 8*a^4*z^8 - 7*a^8*z^2 + 55*a^6*z^4 - 22*a^4*z^6 - 2*a^8 - 13*a^6*z^2 + 25*a^4*z^4 - 2*a^6 - 11*a^4*z^2 + a^4 14a13426,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 + 11*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 - 6*a^8*z^2 + 21*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 - 9*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - 4*a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 3*a^2*z^2 14a13427,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 + 12*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 8*a^2*z^4 + 3*a^4 + 4*a^2*z^2 14a13428,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 - 4*a^8*z^2 + 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + a^4*z^2 - a^2*z^4 - z^6 + 3*a^4 + 3*a^2*z^2 + 2*z^4 - z^2 14a13429,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 5*a^8*z^2 + 14*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 7*a^2*z^4 + 4*a^4 + 3*a^2*z^2 14a13430,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 + 3*a^6 + a^4*z^2 - z^6 + 2*a^4 + 2*a^2*z^2 + 2*z^4 - a^2 - z^2 14a13431,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - z^6 + 4*a^4 - a^2*z^2 + 3*z^4 - 2*z^2 14a13432,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 14a13433,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - z^6 + 4*a^4 - a^2*z^2 + 3*z^4 - 2*z^2 14a13434,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - z^4 - a^2 - a^-2*z^4 + a^-2*z^2 14a13435,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 4*z^2 + 3*a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 14a13436,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - z^4 - a^2 - a^-2*z^4 + a^-2*z^2 14a13437,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 8*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 2*a^8 - 5*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 + 6*a^6 + a^4*z^2 - 8*a^2*z^4 + 5*a^4 + 4*a^2*z^2 14a13438,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 14a13439,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 13*a^-2*z^6 + 2*a^2 + 5*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 + 5 + 10*a^-2*z^2 - 9*a^-4*z^4 + a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a13440,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 11*a^4*z^6 + a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 13*a^4*z^4 - a^2*z^6 + 6*a^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 5*a^4 + 2*a^2*z^2 + 2*z^4 - z^2 14a13441,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 11*a^-4*z^6 + 1 + 7*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14a13442,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 13*a^-2*z^6 + 2*a^2 + 5*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 + 5 + 10*a^-2*z^2 - 9*a^-4*z^4 + a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a13443,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 4*z^2 + 3*a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 14a13444,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 11*a^4*z^6 + a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 13*a^4*z^4 - a^2*z^6 + 6*a^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 5*a^4 + 2*a^2*z^2 + 2*z^4 - z^2 14a13445,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^6 - a^4*z^2 + a^2*z^4 + z^6 + a^4 - 2*z^4 + z^2 - a^-2*z^4 + 1 + a^-2*z^2 14a13446,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 11*a^-4*z^6 + 1 + 7*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14a13447,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 7*a^6*z^4 + 12*a^4*z^6 + 6*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 - 11*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 + 6*a^2*z^4 - 5*z^6 - 3*a^4 + 3*a^2*z^2 + 6*z^4 - 3*a^2 - z^2 14a13448,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 7*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 7*a^2*z^4 + 2*z^6 - 2*a^4 - 2*a^2*z^2 + z^4 + a^-2*z^6 - a^2 - 2*z^2 - 2*a^-2*z^4 + 1 14a13449,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 6*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 6*a^2*z^4 + 2*z^6 - a^4 - 3*a^2*z^2 + a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 2 14a13450,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 + 3*z^6 - a^4 - 2*a^2*z^2 - 2*z^4 - a^-2*z^6 + a^2 - z^2 - a^-2*z^4 + 2 + a^-4*z^4 14a13451,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^4 - 2*a^2*z^2 - z^4 - a^-2*z^6 + a^-4*z^4 - a^-2 14a13452,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 8*a^2*z^4 + 14*z^6 + 5*a^-2*z^8 + 5*a^2*z^2 - 18*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 14*z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 - 4 + 10*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14a13453,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 6*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 7*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 3 + 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 - a^-6*z^2 14a13454,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^4 - 6*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 + a^2 - 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 14a13455,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - z^4 - 2*a^-2*z^6 + a^2 + a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 + a^-2 - a^-6*z^4 + a^-4 14a13456,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 8*a^-2*z^4 + 14*a^-4*z^6 + 5*a^-6*z^8 + 7*a^-2*z^2 - 19*a^-4*z^4 - 6*a^-6*z^6 + a^-8*z^8 - 3*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-8*z^6 - 5*a^-4 + 12*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a13457,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 1 - 2*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-4*z^2 - a^-8*z^6 - a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8 14a13458,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 9*a^-2*z^4 + 16*a^-4*z^6 + 4*a^-6*z^8 + 8*a^-2*z^2 - 25*a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 4*a^-2 + 21*a^-4*z^2 - 14*a^-6*z^4 - 3*a^-8*z^6 - 8*a^-4 + 21*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14a13459,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 2 - 8*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 14a13460,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-4*z^6 - 1 + a^-2*z^2 - a^-6*z^6 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 + a^-8*z^4 - a^-8*z^2 14a13461,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 14*a^-2*z^6 + 5*a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 1 + 12*a^-2*z^2 - 4*a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 14a13462,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + 7*a^-2*z^6 + a^-4*z^8 + z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 + 6*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 14a13463,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 11*a^2*z^6 - 5*z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 + 2*a^-2*z^2 14a13464,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 7*a^-2*z^6 - 11*a^-2*z^4 + 3*a^-4*z^6 + 1 + 6*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a13465,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 11*a^2*z^6 - 5*z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 + 2*a^-2*z^2 14a13466,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 10*a^4*z^6 - 4*a^2*z^8 + 5*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 4*a^4 + 7*a^2*z^2 - z^4 - 5*a^2 + z^2 - 1 14a13467,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 21*a^-6*z^6 + 38*a^-8*z^8 - a^-10*z^10 + 19*a^-6*z^4 - 69*a^-8*z^6 + 8*a^-10*z^8 - a^-6*z^2 + 60*a^-8*z^4 - 22*a^-10*z^6 - 3*a^-6 - 19*a^-8*z^2 + 25*a^-10*z^4 - a^-8 - 11*a^-10*z^2 + a^-10 14a13468,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 6*a^-4*z^4 + 11*a^-6*z^6 + 7*a^-8*z^8 - 7*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 + a^-4 + 2*a^-6*z^2 + 22*a^-8*z^4 - 6*a^-10*z^6 - a^-6 - 11*a^-8*z^2 + 11*a^-10*z^4 - 7*a^-10*z^2 + a^-10 14a13469,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 13*a^-6*z^6 + 6*a^-8*z^8 + a^-4*z^2 - 13*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 + 2*a^-4 + 5*a^-6*z^2 + 13*a^-8*z^4 - 5*a^-10*z^6 + a^-6 - 6*a^-8*z^2 + 8*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + a^-10 14a13470,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 10*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 + a^-6 - 5*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + a^-10 14a13471,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 6*a^-4*z^4 + 12*a^-6*z^6 + 6*a^-8*z^8 - a^-4*z^2 - 9*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 + 3*a^-4 + 14*a^-8*z^4 - 5*a^-10*z^6 + 3*a^-6 - 8*a^-8*z^2 + 8*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + a^-10 14a13472,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-6*z^6 + a^-8*z^8 - a^-2 - 8*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-10 14a13473,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 + 4*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-10 14a13474,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 - 5*a^-8*z^6 - a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 7*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + a^-10 14a13475,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 + 4*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-10 14a13476,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + a^-4 + 2*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 14a13477,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a13478,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + a^-4 + 2*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 14a13479,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 14*a^-6*z^6 + 5*a^-8*z^8 - 15*a^-6*z^4 - 8*a^-8*z^6 + a^-10*z^8 + 4*a^-4 + 3*a^-6*z^2 + 5*a^-8*z^4 - 4*a^-10*z^6 + 5*a^-6 - 3*a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + a^-10 14a13480,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 - 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 4*a^-8*z^6 - a^-4 - 3*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 + a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-10 14a13481,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 7*a^2*z^2 - 19*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 + 4 + 8*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 14a13482,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 14*a^-6*z^4 - a^-8*z^6 + 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 + 5*a^-6 - a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 14a13483,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 11*a^2*z^6 - 5*z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 + 2*a^-2*z^2 14a13484,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 7*a^2*z^2 - 19*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 + 4 + 8*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 14a13485,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a13486,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 14*a^-6*z^4 - a^-8*z^6 + 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 + 5*a^-6 - a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 14a13487,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-6*z^4 - a^-8*z^6 - a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 14a13488,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 11*a^2*z^6 - 5*z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 + 2*a^-2*z^2 14a13489,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 - 7*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^4 - 11*z^4 + 7*a^-2*z^6 + 2*a^2 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-4*z^4 + 2*a^-2 + a^-4 14a13490,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + a^2 - z^2 - 10*a^-2*z^4 + 7*a^-4*z^6 + 4 - 8*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 14a13491,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 19*a^4*z^4 - a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a13492,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 11*a^-2*z^4 + 17*a^-4*z^6 - 2*a^-6*z^8 + 1 + 6*a^-2*z^2 - 25*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 16*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-8 14a13493,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 - a^2*z^6 + a^6 + 5*a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 + 2*z^4 - a^2 - z^2 14a13494,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - a^-4*z^4 + 6*a^-6*z^6 - a^-4*z^2 - 9*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 14*a^-8*z^4 - 2*a^-6 + 14*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 14a13495,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 3*a^8*z^4 - 5*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 29*a^4*z^4 + 6*a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 2*a^2 14a13496,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 3*a^8 + 10*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 14a13497,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + a^2 + z^2 + 3*a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a13498,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 11*a^-2*z^4 + 17*a^-4*z^6 - 2*a^-6*z^8 + 1 + 6*a^-2*z^2 - 25*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 16*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-8 14a13499,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 19*a^4*z^4 - a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a13500,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 - a^2*z^6 + a^6 + 5*a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 + 2*z^4 - a^2 - z^2 14a13501,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 16*a^-2*z^6 + 30*a^-4*z^8 - a^-6*z^10 + 13*a^-2*z^4 - 45*a^-4*z^6 + 7*a^-6*z^8 - a^-2*z^2 + 28*a^-4*z^4 - 16*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 13*a^-6*z^4 - a^-4 - 2*a^-6*z^2 14a13502,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 4*z^4 + 7*a^-2*z^6 + 6*a^-4*z^8 - a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 + 1 - 2*a^-2*z^2 + 12*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-6*z^2 14a13503,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 4*z^4 + 8*a^-2*z^6 + 5*a^-4*z^8 - z^2 - 2*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 + 2 - 5*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 2*a^-6*z^2 14a13504,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + z^4 + 6*a^-2*z^6 + a^-4*z^8 - 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 2 - 4*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 14a13505,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*z^4 + 2*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 14a13506,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 7*a^-2*z^6 + 2*a^2 - 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 5 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 14a13507,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 21*a^-6*z^4 + 18*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 11*a^-8*z^2 + a^-10*z^4 - 5*a^-8 + a^-10*z^2 - a^-10 14a13508,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 24*a^2*z^4 + 8*z^6 - 2*a^4 + 16*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 14a13509,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 15*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 + 3*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - a^-10*z^2 14a13510,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 5*a^8 + 15*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 5*a^6 + 5*a^4*z^2 - a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 14a13511,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 21*a^-6*z^6 + 5*a^-8*z^8 + 9*a^-4*z^2 - 35*a^-6*z^4 - 6*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 30*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-10*z^6 - 9*a^-6 + 14*a^-8*z^2 + 4*a^-10*z^4 - 7*a^-8 - a^-10 14a13512,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 14*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 15*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 8*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 - a^-10 14a13513,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 6*a^-4*z^6 + 2 - a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a13514,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 24*a^2*z^4 + 8*z^6 - 2*a^4 + 16*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 14a13515,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 21*a^-6*z^4 + 18*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 11*a^-8*z^2 + a^-10*z^4 - 5*a^-8 + a^-10*z^2 - a^-10 14a13516,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 15*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 + 3*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - a^-10*z^2 14a13517,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - 4*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 20*a^4*z^4 - 4*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 8*a^2*z^2 + z^4 - 2*a^2 14a13518,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 21*z^4 + 13*a^-2*z^6 - 2*a^2 + 14*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 3 + 13*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a13519,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 4*a^2 + 9*z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a13520,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 13*a^-2*z^6 + 10*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 + 14*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a13521,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 13*a^-2*z^6 + 10*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 + 14*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a13522,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 8*a^-2*z^4 + 10*a^-4*z^6 + 3 - 3*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a13523,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 4*a^2 + 9*z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a13524,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 6*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a13525,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 7*a^-4*z^6 + 2*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 14*a^-6*z^4 - 2*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a13526,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 10*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 18*a^-2*z^4 + 7*a^-4*z^6 - 1 + 14*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a13527,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 8*a^-2*z^4 + 10*a^-4*z^6 + 3 - 3*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a13528,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 16*a^2*z^6 + 30*z^8 - a^-2*z^10 + 12*a^2*z^4 - 44*z^6 + 7*a^-2*z^8 + 24*z^4 - 16*a^-2*z^6 - a^2 + z^2 + 12*a^-2*z^4 - 1 - a^-2 14a13529,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 5*a^2*z^8 - z^10 - 3*a^4*z^4 + 6*a^2*z^6 + 6*z^8 - 2*a^4*z^2 + 3*a^2*z^4 - 13*z^6 + a^-2*z^8 + a^4 - 7*a^2*z^2 + 13*z^4 - 5*a^-2*z^6 + a^2 - 5*z^2 + 7*a^-2*z^4 - 2*a^-2*z^2 - a^-2 14a13530,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - 6*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - z^2 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 14a13531,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-6*z^8 + a^-2*z^2 - 6*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 20*a^-6*z^4 - a^-8*z^6 + 17*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 8*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - a^-10 14a13532,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 + a^4 + 4*a^2*z^2 - 20*z^4 + 16*a^-2*z^6 - a^-4*z^8 + a^2 + 13*z^2 - 22*a^-2*z^4 + 4*a^-4*z^6 - 2 + 15*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a13533,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 + 9*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a13534,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 8*a^2*z^2 - 20*z^4 + 16*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 21*a^-2*z^4 + 4*a^-4*z^6 - 1 + 12*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 14a13535,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 8*a^2*z^2 - 20*z^4 + 16*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 21*a^-2*z^4 + 4*a^-4*z^6 - 1 + 12*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 14a13536,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 10*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 + a^4 - 9*z^4 + 3*a^-2*z^6 + 3*a^2 - z^2 - 3*a^-2*z^4 + 4 + a^-2 14a13537,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 + 9*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a13538,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 4*a^-2*z^8 - a^2*z^2 - 2*z^4 + 7*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 5*a^-2*z^4 + 6*a^-4*z^6 + 1 - 6*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 14a13539,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 + z^8 - 2*a^6 + 12*a^4*z^2 - 12*a^2*z^4 - 2*z^6 - 3*a^4 + 11*a^2*z^2 + z^4 - a^-2*z^6 - 4*a^2 + z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 14a13540,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - 3*a^4 + 13*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 7*a^2 + 13*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 6*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 14a13541,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 10*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 + a^4 - 9*z^4 + 3*a^-2*z^6 + 3*a^2 - z^2 - 3*a^-2*z^4 + 4 + a^-2 14a13542,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - 3*a^-6*z^8 + 6*a^-2*z^2 - 19*a^-4*z^4 + 13*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 23*a^-6*z^4 + 3*a^-8*z^6 - 9*a^-4 + 21*a^-6*z^2 - 10*a^-8*z^4 - 8*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14a13543,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 + 13*a^-4*z^6 - 2 + 18*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 23*a^-4*z^2 - 10*a^-6*z^4 - 10*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14a13544,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 24*a^2*z^4 + 10*z^6 - 5*a^4 + 21*a^2*z^2 - 19*z^4 + a^-2*z^6 - 9*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14a13545,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 6*a^-2*z^2 - 23*a^-4*z^4 + 14*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 25*a^-6*z^4 + 3*a^-8*z^6 - 7*a^-4 + 21*a^-6*z^2 - 10*a^-8*z^4 - 7*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14a13546,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 3*a^4 + 7*a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a13547,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 8*a^-6*z^4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a13548,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - 3*a^-6*z^8 + 6*a^-2*z^2 - 19*a^-4*z^4 + 13*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 23*a^-6*z^4 + 3*a^-8*z^6 - 9*a^-4 + 21*a^-6*z^2 - 10*a^-8*z^4 - 8*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14a13549,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 + 13*a^-4*z^6 - 2 + 18*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 23*a^-4*z^2 - 10*a^-6*z^4 - 10*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14a13550,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 - 5*z^8 - a^6 + 13*a^4*z^2 - 25*a^2*z^4 + 12*z^6 - a^-2*z^8 - 7*a^4 + 26*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 12*a^2 + 15*z^2 - 4*a^-2*z^4 - 6 + 3*a^-2*z^2 - a^-2 14a13551,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 - 2 + 18*a^-2*z^2 - 24*a^-4*z^4 + 9*a^-6*z^6 - 8*a^-2 + 20*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - a^-8 14a13552,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 11*a^6*z^2 - 25*a^4*z^4 + 16*a^2*z^6 - z^8 - 4*a^6 + 21*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 8*a^4 + 19*a^2*z^2 - 6*z^4 - 8*a^2 + 5*z^2 - 2 14a13553,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 3 - 6*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a13554,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 3*a^4 + a^2*z^2 + 5*z^4 - a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a13555,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 - 5*z^8 - a^6 + 13*a^4*z^2 - 25*a^2*z^4 + 12*z^6 - a^-2*z^8 - 7*a^4 + 26*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 12*a^2 + 15*z^2 - 4*a^-2*z^4 - 6 + 3*a^-2*z^2 - a^-2 14a13556,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 21*a^-4*z^6 - 3*a^-6*z^8 + 8*a^-2*z^2 - 32*a^-4*z^4 + 16*a^-6*z^6 - 4*a^-2 + 24*a^-4*z^2 - 32*a^-6*z^4 + 3*a^-8*z^6 - 8*a^-4 + 28*a^-6*z^2 - 11*a^-8*z^4 - 9*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 14a13557,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 2 - 6*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 3*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14a13558,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 22*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - 2*a^6 + 19*a^4*z^2 - 33*a^2*z^4 + 11*z^6 - 7*a^4 + 27*a^2*z^2 - 22*z^4 + a^-2*z^6 - 10*a^2 + 19*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14a13559,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 5*a^4 + 9*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*a^2 - z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a13560,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 10*a^-4*z^6 + 4*a^-6*z^8 + 2*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-6*z^6 + a^-8*z^8 - a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 + a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 14a13561,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 4*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 14a13562,-z^6 + a^-2*z^8 + z^4 - 3*a^-4*z^8 - 2*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 - 5*a^-4*z^4 + a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - a^-6*z^2 + a^-8*z^4 + 3*a^-6 14a13563,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 10*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 5 - a^-2*z^2 + 2*a^-2 14a13564,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-2 14a13565,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 3*a^-2*z^4 - 1 + a^-4*z^4 - 2*a^-2 - a^-4 14a13566,-a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - 3*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 15*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 27*a^-2*z^4 - 2*a^-4*z^6 - 4 + 23*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 8*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + 2*a^-6 14a13567,a^4*z^6 - 2*a^2*z^8 + z^10 - 5*a^4*z^4 + 11*a^2*z^6 - 6*z^8 + 7*a^4*z^2 - 18*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 3*z^4 + 11*a^-2*z^6 + a^2 - 9*z^2 - 18*a^-2*z^4 + a^-4*z^6 + 7 + 7*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - 2*a^-4 14a13568,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 4*a^4 + 11*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 5*a^2 - 3*z^2 - 6*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 14a13569,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 + 6*a^16*z^4 - 21*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 11*a^16*z^2 + 50*a^14*z^4 - 46*a^12*z^6 - 8*a^10*z^8 + 6*a^16 - 47*a^14*z^2 + 58*a^12*z^4 + 23*a^10*z^6 + 15*a^14 - 32*a^12*z^2 - 29*a^10*z^4 + 7*a^12 + 16*a^10*z^2 - 3*a^10 14a13570,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 4*a^16*z^2 + 14*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 4*a^16 - 20*a^14*z^2 + 12*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 9*a^14 - 6*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 16*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 14a13571,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 12*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 32*a^4*z^4 + 22*a^2*z^6 - z^8 - 7*a^6 + 30*a^4*z^2 - 37*a^2*z^4 + 5*z^6 - 11*a^4 + 30*a^2*z^2 - 10*z^4 - 9*a^2 + 10*z^2 - 2 14a13572,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 - 2 + 9*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 4*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 - a^-8*z^4 - a^-8 14a13573,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 - 5*z^2 - 3*a^-2*z^4 + 3 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 14a13574,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 4*a^16*z^2 + 14*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 17*a^14*z^2 + 9*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 5*a^14 + 2*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 23*a^10*z^2 + 7*a^8*z^4 - 7*a^10 - 3*a^8*z^2 14a13575,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 7*a^14*z^2 + 2*a^12*z^4 + 5*a^10*z^6 + 3*a^14 + 4*a^12*z^2 - 14*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 11*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 3*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a13576,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 4*a^4 + 6*a^2*z^2 + 6*z^4 - a^-2*z^6 - 3*a^2 - 3*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 14a13577,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 - 2*z^8 - 3*a^4*z^2 + a^2*z^4 + 6*z^6 + 2*a^4 - 8*a^2*z^2 - 3*z^4 + a^-2*z^6 + 4*a^2 - 3*z^2 - 2*a^-2*z^4 + 3 14a13578,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + z^8 - a^4*z^2 + a^2*z^4 + 2*a^4 - 4*a^2*z^2 - 2*a^-2*z^6 + 3*a^2 + a^-2*z^4 + 1 + a^-4*z^4 - a^-2 14a13579,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 4*a^-4*z^8 - a^-6*z^10 - 2*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-4*z^4 - 10*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 9*a^-6*z^4 - 4*a^-8*z^6 + a^-4 - a^-6*z^2 + 5*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - 2*a^-8 14a13580,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 9*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 + 6*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + 5*a^-8*z^4 - a^-8*z^2 - a^-8 14a13581,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 14a13582,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^-2*z^8 - 5*z^4 + 5*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 + a^-2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14a13583,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 13*a^-2*z^4 + 7*a^-4*z^6 - 1 + 8*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6 14a13584,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + a^-2*z^6 + z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6 14a13585,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 6*z^6 - 4*a^-2*z^8 + a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - 2*a^-4*z^8 - z^2 - a^-2*z^4 + 6*a^-4*z^6 + 2 - 5*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 14a13586,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 15*a^4*z^6 + a^2*z^8 - 4*a^8 + 19*a^6*z^2 - 28*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 23*a^4*z^2 - 3*a^2*z^4 - z^6 - 7*a^4 + 8*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 14a13587,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 7*a^2*z^4 + z^6 - 4*a^2*z^2 + a^2 - 3*z^2 - a^-2*z^4 + 1 + a^-2*z^2 14a13588,-z^6 + a^-2*z^8 + z^4 - 3*a^-4*z^8 - 3*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 8*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 4*a^-4 + 3*a^-6*z^2 + a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 14a13589,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 6*z^6 - 4*a^-2*z^8 + a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6 14a13590,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 + 9*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 8*a^2*z^2 - 2*a^2 + 2*z^2 + a^-2*z^4 14a13591,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 14a13592,a^10*z^4 - a^8*z^6 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 + a^2*z^4 + a^2*z^2 - z^4 - a^2 14a13593,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 4*z^2 + a^-2*z^4 + a^-4*z^4 - a^-2 14a13594,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 12*z^4 + 18*a^-2*z^6 + 7*a^-4*z^8 + 9*z^2 - 20*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 2 + 8*a^-2*z^2 + 27*a^-4*z^4 - 6*a^-6*z^6 - 23*a^-4*z^2 + 13*a^-6*z^4 + 9*a^-4 - 13*a^-6*z^2 + 6*a^-6 14a13595,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 10*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 19*a^-2*z^4 - 4*a^-4*z^6 - 4 + 18*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 3*a^-6 14a13596,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 + 6*a^16*z^4 - 21*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 11*a^16*z^2 + 51*a^14*z^4 - 47*a^12*z^6 - 8*a^10*z^8 + 6*a^16 - 50*a^14*z^2 + 63*a^12*z^4 + 23*a^10*z^6 + 16*a^14 - 39*a^12*z^2 - 28*a^10*z^4 + 9*a^12 + 13*a^10*z^2 - 2*a^10 14a13597,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 4*a^16*z^2 + 14*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 4*a^16 - 20*a^14*z^2 + 11*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 9*a^14 - 3*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 + a^12 + 23*a^10*z^2 + 7*a^8*z^4 - 5*a^10 - 2*a^8*z^2 14a13598,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 4*a^16*z^2 + 15*a^14*z^4 - 11*a^12*z^6 - 2*a^10*z^8 + 4*a^16 - 23*a^14*z^2 + 20*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 10*a^14 - 14*a^12*z^2 - 19*a^10*z^4 - 6*a^8*z^6 + 4*a^12 + 11*a^10*z^2 + 11*a^8*z^4 - 2*a^10 - 6*a^8*z^2 + a^8 14a13599,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 8*a^14*z^2 + 4*a^12*z^4 + 4*a^10*z^6 + 3*a^14 + 3*a^12*z^2 - 14*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 13*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 5*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + a^6*z^2 14a13600,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - 4*a^4 + 15*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 6*a^2 + 6*z^2 - 10*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 14a13601,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 12*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 31*a^4*z^4 + 22*a^2*z^6 - z^8 - 5*a^6 + 27*a^4*z^2 - 38*a^2*z^4 + 5*z^6 - 9*a^4 + 33*a^2*z^2 - 10*z^4 - 11*a^2 + 11*z^2 - 4 14a13602,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 11*a^14*z^4 - 6*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 10*a^14*z^2 - 2*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 2*a^14 + 14*a^12*z^2 - 41*a^10*z^4 - 4*a^8*z^6 - 7*a^12 + 31*a^10*z^2 + 4*a^8*z^4 - 8*a^10 - a^8*z^2 14a13603,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 11*a^14*z^4 - 6*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 10*a^14*z^2 - 2*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 2*a^14 + 14*a^12*z^2 - 41*a^10*z^4 - 4*a^8*z^6 - 7*a^12 + 31*a^10*z^2 + 4*a^8*z^4 - 8*a^10 - a^8*z^2 14a13604,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 12*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 31*a^4*z^4 + 22*a^2*z^6 - z^8 - 5*a^6 + 27*a^4*z^2 - 38*a^2*z^4 + 5*z^6 - 9*a^4 + 33*a^2*z^2 - 10*z^4 - 11*a^2 + 11*z^2 - 4 14a13605,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 5*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 1 + 3*a^-2*z^2 + 14*a^-4*z^4 + 3*a^-6*z^6 - 11*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 4*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 14a13606,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 2 + 6*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 14a13607,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 4*a^16*z^2 + 14*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 18*a^14*z^2 + 10*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 6*a^14 - 32*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 24*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 2*a^8*z^2 14a13608,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 7*a^14*z^2 + 2*a^12*z^4 + 5*a^10*z^6 + 3*a^14 + 5*a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 13*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 5*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + a^8 14a13609,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 8*a^14*z^2 + 4*a^12*z^4 + 4*a^10*z^6 + 4*a^14 + a^12*z^2 - 13*a^10*z^4 - 3*a^8*z^6 - a^12 + 10*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + a^6*z^2 14a13610,a^16 - 3*a^14*z^2 + 2*a^12*z^4 + a^14 + 3*a^12*z^2 - 6*a^10*z^4 - 3*a^12 + 5*a^10*z^2 + 7*a^8*z^4 - a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 3*a^6*z^2 + a^4*z^4 14a13611,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 - 2*a^4 + 5*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4 - a^-6*z^2 14a13612,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 4*a^4 + 8*a^2*z^2 + 6*z^4 - a^-2*z^6 - 5*a^2 - 4*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 14a13613,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 4*a^14*z^2 - a^12*z^4 + 6*a^10*z^6 + 9*a^12*z^2 - 15*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 12*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 4*a^10 - 10*a^8*z^2 - a^6*z^4 + 2*a^8 14a13614,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 4*a^14*z^2 - a^12*z^4 + 6*a^10*z^6 + 9*a^12*z^2 - 15*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 12*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 4*a^10 - 10*a^8*z^2 - a^6*z^4 + 2*a^8 14a13615,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 4*a^4 + 8*a^2*z^2 + 6*z^4 - a^-2*z^6 - 5*a^2 - 4*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 14a13616,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 - a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 4*a^2 - z^2 + a^-2*z^4 + 3 + a^-4*z^4 14a13617,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 + a^2*z^2 - 11*z^4 + 9*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-4 14a13618,-z^8 + a^-2*z^10 + 2*z^6 - 4*a^-2*z^8 - 2*z^4 + 8*a^-2*z^6 - 3*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 1 + 2*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 14a13619,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 - 2*z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 6*z^6 + 4*a^4 - 6*a^2*z^2 - 4*z^4 + a^-2*z^6 + 5*a^2 - 2*z^2 - 2*a^-2*z^4 + 3 14a13620,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 2*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-2 14a13621,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 + a^2 + 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 3 + 5*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 14a13622,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 5*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 6*z^2 - 2*a^-4*z^6 - 2 + 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 14a13623,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 16*a^-4*z^6 + 30*a^-6*z^8 - a^-8*z^10 + 13*a^-4*z^4 - 44*a^-6*z^6 + 7*a^-8*z^8 - 2*a^-4*z^2 + 22*a^-6*z^4 - 16*a^-8*z^6 - a^-4 + 7*a^-6*z^2 + 12*a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 4*a^-8 14a13624,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 4*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-6*z^8 + a^-2*z^2 - a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 11*a^-6*z^4 - 5*a^-8*z^6 + a^-6*z^2 + 7*a^-8*z^4 - 4*a^-6 - a^-8*z^2 - 3*a^-8 14a13625,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 8*a^-2*z^4 + 14*a^-4*z^6 + 5*a^-6*z^8 + 4*a^-2*z^2 - 15*a^-4*z^4 - 7*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 7*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 2*a^-8 14a13626,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 4*a^-6*z^4 - a^-8*z^6 - a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - a^-8*z^2 - 2*a^-8 14a13627,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 7*a^-2*z^4 + 13*a^-4*z^6 + 5*a^-6*z^8 + 3*a^-2*z^2 - 14*a^-4*z^4 - 5*a^-6*z^6 + a^-8*z^8 + 7*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 16*a^-6*z^2 + 2*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 4*a^-8 14a13628,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - 5*a^-4*z^4 - 2*a^-6*z^6 - a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 3*a^-8 14a13629,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a13630,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 3*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 - a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 2*a^-8 14a13631,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 4*a^-4*z^8 - a^-6*z^10 - 2*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 - 10*a^-6*z^6 + a^-8*z^8 + a^-2 - 7*a^-4*z^2 + 8*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 + 5*a^-8*z^4 - a^-6 - 2*a^-8 14a13632,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 11*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 14a13633,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a13634,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 9*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 + a^-6*z^4 - 4*a^-8*z^6 + 8*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 3*a^-8 14a13635,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - 5*a^-4*z^4 - 2*a^-6*z^6 - a^-4*z^2 - a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 2*a^-8 14a13636,-z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - 3*a^-4*z^8 - z^2 - a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 11*a^-4*z^4 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 + a^-8*z^4 + a^-8*z^2 - a^-8 14a13637,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^2*z^4 + a^4 14a13638,a^10*z^4 - a^8*z^6 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 - z^4 14a13639,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + z^4 + a^-2*z^4 + 1 14a13640,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^-2*z^6 + a^2 - z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 14a13641,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 5*a^2*z^4 + 13*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 11*a^-2*z^6 - 2*a^2 + 15*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 6 + 18*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 14a13642,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 4*a^-2*z^4 + 8*a^-4*z^6 + 5*a^-6*z^8 + a^-2*z^2 - 5*a^-4*z^4 - 7*a^-6*z^6 + a^-8*z^8 - 4*a^-8*z^6 + a^-4 + 6*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a13643,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 2*a^-8 14a13644,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + z^2 + a^-2*z^4 + 1 14a13645,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 5*a^2*z^4 + 13*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 14a13646,-a^10*z^6 + a^8*z^8 + a^8*z^6 - 3*a^6*z^8 - a^12 + 6*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 - 7*a^8 + 14*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 4*a^6 + 2*a^2*z^4 + a^4 14a13647,a^10*z^4 - a^8*z^6 + a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 + a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 3*a^4 - z^4 14a13648,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 + 6*a^16*z^4 - 22*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 11*a^16*z^2 + 55*a^14*z^4 - 53*a^12*z^6 - 8*a^10*z^8 + 6*a^16 - 54*a^14*z^2 + 75*a^12*z^4 + 22*a^10*z^6 + 17*a^14 - 48*a^12*z^2 - 24*a^10*z^4 + 11*a^12 + 9*a^10*z^2 - a^10 14a13649,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 4*a^16*z^2 + 15*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 4*a^16 - 23*a^14*z^2 + 16*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 10*a^14 - 10*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 20*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 2*a^8*z^2 14a13650,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 12*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 6*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 3*a^14 + 6*a^12*z^2 - 33*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 26*a^10*z^2 + 7*a^8*z^4 - 7*a^10 - 2*a^8*z^2 14a13651,-a^-2*z^10 + a^-4*z^12 + 9*a^-2*z^8 - 11*a^-4*z^10 - 30*a^-2*z^6 + 48*a^-4*z^8 - a^-6*z^10 + 46*a^-2*z^4 - 106*a^-4*z^6 + 9*a^-6*z^8 - 32*a^-2*z^2 + 125*a^-4*z^4 - 30*a^-6*z^6 + 8*a^-2 - 76*a^-4*z^2 + 46*a^-6*z^4 + 19*a^-4 - 33*a^-6*z^2 + 10*a^-6 14a13652,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 12*z^4 + 17*a^-2*z^6 + 8*a^-4*z^8 + 9*z^2 - 16*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 2 + 4*a^-2*z^2 + 39*a^-4*z^4 - 7*a^-6*z^6 + a^-2 - 32*a^-4*z^2 + 17*a^-6*z^4 + 11*a^-4 - 17*a^-6*z^2 + 7*a^-6 14a13653,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 13*z^4 + 19*a^-2*z^6 + 7*a^-4*z^8 + 12*z^2 - 25*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 4 + 17*a^-2*z^2 + 25*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-2 - 16*a^-4*z^2 + 13*a^-6*z^4 + 3*a^-4 - 12*a^-6*z^2 + 4*a^-6 14a13654,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 10*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 18*a^-2*z^4 - 5*a^-4*z^6 - 4 + 15*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 10*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 4*a^-6 14a13655,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 6*a^12*z^4 + 3*a^10*z^6 + 5*a^14 - 4*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 + 2*a^12 + 4*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + a^10 - 10*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + a^6*z^2 14a13656,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 7*z^2 - 4*a^-2*z^4 - 6*a^-4*z^6 + 3 - a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 4*a^-6 14a13657,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 23*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 7*a^12 + 24*a^10*z^2 - 23*a^8*z^4 - a^6*z^6 - 8*a^10 + 19*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 6*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - a^4*z^2 14a13658,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 8*a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 + 3*a^14 + 6*a^12*z^2 - 19*a^10*z^4 - 3*a^8*z^6 - 5*a^12 + 20*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 7*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + a^6*z^2 14a13659,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 23*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 7*a^12 + 24*a^10*z^2 - 23*a^8*z^4 - a^6*z^6 - 8*a^10 + 19*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 6*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - a^4*z^2 14a13660,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 24*a^8*z^4 + 15*a^6*z^6 + a^4*z^8 - 7*a^10 + 28*a^8*z^2 - 28*a^6*z^4 - 2*a^4*z^6 - 11*a^8 + 25*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 7*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 14a13661,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 4*a^16*z^2 + 15*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 20*a^14*z^2 + 13*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 7*a^14 - 4*a^12*z^2 - 34*a^10*z^4 - 5*a^8*z^6 + 24*a^10*z^2 + 6*a^8*z^4 - 5*a^10 - a^8*z^2 14a13662,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 8*a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 + 4*a^14 + 3*a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 14*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 4*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + a^8 14a13663,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + a^12*z^4 + 5*a^10*z^6 + a^14 + 6*a^12*z^2 - 14*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 11*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 3*a^10 - 10*a^8*z^2 - 2*a^6*z^4 + 2*a^8 14a13664,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 8*a^-4*z^8 + a^-6*z^10 + 16*a^-2*z^4 - 24*a^-4*z^6 - 7*a^-6*z^8 - 14*a^-2*z^2 + 36*a^-4*z^4 + 16*a^-6*z^6 - a^-8*z^8 + 4*a^-2 - 28*a^-4*z^2 - 14*a^-6*z^4 + 6*a^-8*z^6 + 8*a^-4 + 4*a^-6*z^2 - 11*a^-8*z^4 + 8*a^-8*z^2 - 3*a^-8 14a13665,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - 1 + a^-2*z^2 + 17*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 15*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-4 + a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - 2*a^-8 14a13666,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 6*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 2 + 5*a^-2*z^2 + 15*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 - 12*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-8 14a13667,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 2 + 5*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 14a13668,a^16 - 3*a^14*z^2 + 2*a^12*z^4 + 2*a^14 + a^12*z^2 - 5*a^10*z^4 - a^12 + 4*a^10*z^2 + 6*a^8*z^4 - a^10 - 6*a^8*z^2 - 4*a^6*z^4 + a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 14a13669,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14a13670,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 7*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 + 3*a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 14a13671,a^16 - 3*a^14*z^2 + 2*a^12*z^4 + a^14 + 4*a^12*z^2 - 7*a^10*z^4 - 4*a^12 + 7*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 9*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 2*a^6*z^2 + a^4*z^4 14a13672,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 7*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 + 3*a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 14a13673,-a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - z^4 14a13674,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 4 + 8*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 6*a^-6*z^4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 14a13675,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 11*a^-2*z^6 + a^-4*z^8 - 4*a^2 + 20*z^2 - 23*a^-2*z^4 - 2*a^-4*z^6 - 8 + 22*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-2 + 10*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-4 - 4*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 14a13676,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + 2*a^2 - 8*a^-2*z^4 - a^-4*z^6 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 - a^-8*z^2 + a^-8 14a13677,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 4*a^-2*z^4 + 8*a^-4*z^6 + 5*a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 - 8*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 4*a^-8*z^4 - a^-8 14a13678,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 2*a^-6*z^4 - a^-8*z^6 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 14a13679,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 9*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 + 2*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 2*a^-8 14a13680,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 2*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 - a^-8 14a13681,-z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - 3*a^-4*z^8 - z^2 - a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 11*a^-4*z^4 + a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^4 + 2*a^-6 14a13682,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 14*a^-6*z^6 - 3*a^-8*z^8 - 4*a^-4*z^2 - 14*a^-6*z^4 + 14*a^-8*z^6 + 4*a^-4 + 2*a^-6*z^2 - 21*a^-8*z^4 + 3*a^-10*z^6 + 4*a^-6 + 10*a^-8*z^2 - 10*a^-10*z^4 + 9*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 2*a^-12*z^2 - a^-12 14a13683,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 - a^-4 + a^-6*z^2 - 8*a^-8*z^4 + 6*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14a13684,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 7*a^-2*z^4 + 12*a^-4*z^6 + 6*a^-6*z^8 + 3*a^-2*z^2 - 10*a^-4*z^4 - 11*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-8*z^6 + 7*a^-6*z^2 + 6*a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 3*a^-8 14a13685,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 7*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 7*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-6*z^4 - a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - 2*a^-8 14a13686,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 - 7*a^-4*z^4 - 2*a^-6*z^6 - a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - a^-8 14a13687,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 3*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + a^-6*z^4 + a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 14a13688,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 4*a^10*z^4 - 7*a^8*z^6 - 6*a^6*z^8 + 14*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 2*a^4*z^2 14a13689,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - a^2*z^6 - 3*a^6 + 2*a^2*z^4 + a^4 14a13690,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 6*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 6*z^4 + 6*a^-2*z^6 + a^2 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 14a13691,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 - a^2 + z^2 + a^-2*z^4 + 1 14a13692,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 12*z^6 + 8*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 + 8*z^2 - 7*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 14a13693,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 + a^2*z^2 - 11*z^4 + 9*a^-2*z^6 - a^2 + 4*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 14a13694,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 + 6*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 14a13695,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 + z^2 + a^-2*z^4 14a13696,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 - 2*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - 7*a^6*z^4 - 2*a^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + 3*a^4 14a13697,-a^10*z^6 + a^8*z^8 + a^8*z^6 - 3*a^6*z^8 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 4*a^10 + 14*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 - 7*a^8 + 12*a^6*z^2 - a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14a13698,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - 3*a^-6*z^8 + 5*a^-2*z^2 - 17*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 19*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 17*a^-6*z^2 - 9*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 14a13699,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 4*a^10*z^4 - 8*a^8*z^6 - 5*a^6*z^8 + 4*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 14a13700,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + 6*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + a^2*z^4 + 2*a^4 + a^2*z^2 14a13701,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 - a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 14a13702,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 14a13703,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 3*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - a^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 14a13704,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 10*a^-4*z^6 + 1 + 4*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 + 6*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a13705,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 - 3*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 + 2*a^4 14a13706,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + a^6 + a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + z^2 14a13707,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + z^4 - 2*a^2 + z^2 + a^-2*z^4 14a13708,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 10*a^-2*z^4 + 22*a^-4*z^6 - 3*a^-6*z^8 + 11*a^-2*z^2 - 36*a^-4*z^4 + 15*a^-6*z^6 - 6*a^-2 + 29*a^-4*z^2 - 28*a^-6*z^4 + 3*a^-8*z^6 - 10*a^-4 + 23*a^-6*z^2 - 10*a^-8*z^4 - 7*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a13709,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 2 - 5*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + 6*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14a13710,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 10*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 + a^4 - 9*z^4 + 3*a^-2*z^6 + 3*a^2 - z^2 - 3*a^-2*z^4 + 4 + a^-2 14a13711,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + a^2*z^2 + z^4 + a^-2*z^4 + 1 14a13712,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 12*z^6 + 7*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 + a^2 + 5*z^2 - 7*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 14a13713,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 + a^2*z^2 - 12*z^4 + 10*a^-2*z^6 - a^2 + 6*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 14a13714,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - 3*a^-6*z^8 + 5*a^-2*z^2 - 17*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 18*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 14*a^-6*z^2 - 9*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 14a13715,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + 1 + 5*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 14a13716,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a13717,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 + a^2*z^2 - 12*z^4 + 10*a^-2*z^6 + 3*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 2 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14a13718,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 7*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 14a13719,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 8*z^2 - 17*a^-2*z^4 + 7*a^-4*z^6 - 1 + 9*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14a13720,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 7*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - a^-4*z^4 14a13721,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 8*a^4*z^6 - 4*a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - z^8 - 3*a^2*z^4 + 2*z^6 - 2*a^2*z^2 - z^4 - z^2 + 1 14a13722,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 + a^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 14a13723,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 3*a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 14a13724,-z^8 + a^-2*z^10 + 2*z^6 - 4*a^-2*z^8 - 2*z^4 + 8*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 + 1 + 4*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14a13725,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 14a13726,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 - 2*z^4 + 6*a^-2*z^6 - 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-4*z^4 + a^-4*z^2 14a13727,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 6*z^6 - 4*a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 3*z^2 - a^-2*z^4 + 7*a^-4*z^6 + 3 - 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14a13728,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^4 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 14a13729,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 10*a^-4*z^6 + 6*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a13730,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 5*a^2*z^4 + 13*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 10*a^-2*z^6 - 2*a^2 + 13*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 5 + 13*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a13731,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 14a13732,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 3*a^4 - 7*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a13733,-a^10*z^6 + a^8*z^8 + a^8*z^6 - 3*a^6*z^8 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 13*a^6*z^4 - a^4*z^6 - 6*a^8 + 9*a^6*z^2 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14a13734,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 6*z^6 - 4*a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 2*a^-2*z^4 + 7*a^-4*z^6 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 14a13735,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 8*a^-4*z^6 + 1 + 3*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14a13736,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 2 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a13737,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 12*a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 - a^2*z^6 - a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14a13738,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^4 - 4*a^2*z^2 - 2*z^4 + 4*a^2 - z^2 + 2 14a13739,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 - a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 - a^2*z^2 + 2*z^4 + z^2 + a^-2*z^4 - 1 - a^-2 14a13740,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 14a13741,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 3*z^8 + 2*z^6 - 2*a^-2*z^8 - a^4 - a^2*z^2 + 3*z^4 + 5*a^-2*z^6 - 2*a^2 - 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4 14a13742,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 10*a^-2*z^6 - a^2 + 7*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 2 + 8*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a13743,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 - 2*z^4 + 6*a^-2*z^6 + a^2 - 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4 14a13744,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 6*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 6*a^-2*z^6 + z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4 14a13745,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 9*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 8*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - a^2 - 3*z^2 - 4*a^-2*z^4 + 2 + a^-2 14a13746,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 5*a^2*z^6 - z^8 + 3*a^4*z^2 + 3*a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 14a13747,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - 4*a^2 + 11*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a13748,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 3 - 7*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 14a13749,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 9*z^6 - 5*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 8*z^2 - 7*a^-2*z^4 + 7*a^-4*z^6 - 2 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 14a13750,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 14a13751,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 6*z^4 - 11*a^-2*z^6 - 6*a^-4*z^8 + 6*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 - 1 + 2*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 2*a^-6 14a13752,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + z^4 - 7*a^-2*z^6 - a^-4*z^8 - z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 3*a^-6*z^4 + a^-6*z^2 + a^-6 14a13753,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 6*a^-2*z^6 - a^-4*z^8 + 4*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a13754,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a13755,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 14a13756,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 2*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - z^4 - a^2 14a13757,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 8*a^10*z^4 - 14*a^8*z^6 - 5*a^6*z^8 - 6*a^10*z^2 + 19*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + a^10 - 13*a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 3*a^4 14a13758,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^6 + a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 14a13759,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - a^2*z^6 + a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 14a13760,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 2*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - a^2*z^2 - z^4 + 1 14a13761,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 11*z^2 - 15*a^-2*z^4 + 8*a^-4*z^6 - 5 + 13*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 14a13762,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a13763,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 9*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 + 8*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 4*z^6 + 3*a^4 - 5*a^2*z^2 - 4*z^4 + 3*a^2 - z^2 + 2 14a13764,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 + a^4*z^4 + 6*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 3*a^4 - 2*a^2*z^2 - a^-2*z^6 + 2*a^2 + z^2 + 2*a^-2*z^4 - a^-2 14a13765,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - 2*a^4 + 5*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 14a13766,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 14a13767,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 4*a^2*z^4 - 8*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 + 7*z^4 + 7*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 - a^-2*z^4 + 4*a^-4*z^6 + 4 - 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 14a13768,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 + a^2*z^4 - 5*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 2*z^2 - a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4 14a13769,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 - a^2*z^6 + 11*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 14a13770,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 25*z^4 + 13*a^-2*z^6 - 2*a^2 + 18*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 3 + 16*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a13771,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 + 14*a^6*z^6 - 2*a^4*z^8 + 10*a^8*z^2 - 21*a^6*z^4 + 11*a^4*z^6 - 4*a^8 + 21*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 9*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 14a13772,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a13773,-z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - 3*a^-4*z^8 - z^2 - a^-2*z^4 + 11*a^-4*z^6 + 2*a^-2*z^2 - 16*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 17*a^-6*z^4 - 3*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14a13774,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-6*z^8 - 2*a^-4*z^4 + 10*a^-6*z^6 - a^-4*z^2 - 15*a^-6*z^4 + 6*a^-8*z^6 + a^-4 + 12*a^-6*z^2 - 16*a^-8*z^4 - 4*a^-6 + 16*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 14a13775,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 5*a^2*z^4 + 9*z^6 + 5*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 9*a^-2*z^6 + a^-4*z^8 + 2*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-4 14a13776,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 6*a^-2*z^6 - a^-4*z^8 - z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 14a13777,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 8*a^6*z^6 - 6*a^4*z^8 + 16*a^4*z^6 - a^2*z^8 - 3*a^8 + 11*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 2*a^2 14a13778,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 - 3*a^6*z^2 - 4*a^2*z^6 - 5*a^4*z^2 + 8*a^2*z^4 - z^6 + 3*a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 1 14a13779,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 23*z^4 + 13*a^-2*z^6 - a^2 + 15*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 4 + 21*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14a13780,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 3*a^4 + 12*a^2*z^2 - 6*z^4 + a^-2*z^6 - 5*a^2 + z^2 - 2*a^-2*z^4 - a^-2*z^2 + a^-2 14a13781,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 3*z^4 - 2*a^-2*z^6 - 6*z^2 + 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 14a13782,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 24*z^4 + 13*a^-2*z^6 - 2*a^2 + 17*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 5 + 19*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a13783,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 10*z^4 + 15*a^-2*z^6 + 6*a^-4*z^8 + 8*z^2 - 17*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 2 + 8*a^-2*z^2 + 23*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 19*a^-4*z^2 + 11*a^-6*z^4 + 7*a^-4 - 11*a^-6*z^2 + 5*a^-6 14a13784,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 17*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + 4*a^16 - 23*a^14*z^2 + 18*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 10*a^14 - 10*a^12*z^2 - 33*a^10*z^4 - 4*a^8*z^6 + 3*a^12 + 20*a^10*z^2 + 5*a^8*z^4 - 4*a^10 - 2*a^8*z^2 14a13785,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 5*a^12*z^4 + 6*a^10*z^6 + 4*a^14 + a^12*z^2 - 17*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 14*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 4*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 14a13786,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 6*z^6 - 4*a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 + 2*a^-2*z^4 + 6*a^-4*z^6 + 3 - 9*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 14a13787,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - a^-2*z^8 + a^2*z^2 - z^4 - a^2 + z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 14a13788,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 17*z^6 + 31*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 50*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 35*a^-2*z^4 - 17*a^-4*z^6 - 2 - 3*a^-2*z^2 + 16*a^-4*z^4 - 6*a^-2 - 3*a^-4*z^2 - 3*a^-4 14a13789,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 8*a^2*z^4 + 13*z^6 + 6*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 - 12*a^-2*z^6 + a^-4*z^8 + 7*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 - 1 + 4*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 14a13790,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 7*z^4 - 12*a^-2*z^6 - 6*a^-4*z^8 - 2*z^2 + 8*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 - 1 + 3*a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 14a13791,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 8*a^-2*z^6 - a^-4*z^8 + 10*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 14a13792,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 20*a^4*z^4 - a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 14a13793,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 19*a^4*z^4 - a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a13794,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 8*a^2*z^4 + 14*z^6 + 5*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 - 6*a^-2*z^6 + a^-4*z^8 + 12*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 3 + 16*a^-2*z^2 + 3*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 4*a^-4 14a13795,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 8*z^6 + a^-2*z^8 - a^2*z^2 - 10*z^4 - 2*a^-2*z^6 + 6*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 2 + 10*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 3*a^-4 14a13796,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 7*a^-2*z^6 - a^-4*z^8 + 2*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-6 14a13797,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 5*z^4 - 3*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 14a13798,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 10*z^4 - 2*a^-2*z^6 - 6*a^2 + 12*z^2 + a^-2*z^4 - 5 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a13799,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 5*a^2*z^4 + 9*z^6 + 5*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 - 8*a^-2*z^6 + a^-4*z^8 + 5*z^2 + 2*a^-2*z^4 - 4*a^-4*z^6 - 2 + 7*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 3*a^-4 14a13800,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 6*a^-2*z^6 - a^-4*z^8 + 6*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 14a13801,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 3*a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 + z^8 - 2*a^6 + 13*a^4*z^2 - 18*a^2*z^4 - z^6 - 5*a^4 + 13*a^2*z^2 - 3*z^4 - a^-2*z^6 - 4*a^2 + 3*z^2 + 2*a^-2*z^4 - a^-2*z^2 14a13802,-a^8*z^4 + a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + a^6 - 5*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 + a^-2*z^4 + 1 14a13803,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 21*z^4 + 14*a^-2*z^6 - a^2 + 15*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 4 + 24*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a13804,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 19*a^6*z^4 - 6*a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a13805,a^12*z^4 - a^10*z^6 - 3*a^10*z^4 + 5*a^8*z^6 + 5*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - a^10 + 9*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a13806,-a^-2*z^10 + a^-4*z^12 + 8*a^-2*z^8 - 10*a^-4*z^10 - 25*a^-2*z^6 + 41*a^-4*z^8 - a^-6*z^10 + 39*a^-2*z^4 - 89*a^-4*z^6 + 8*a^-6*z^8 - 29*a^-2*z^2 + 108*a^-4*z^4 - 25*a^-6*z^6 + 7*a^-2 - 69*a^-4*z^2 + 39*a^-6*z^4 + 17*a^-4 - 30*a^-6*z^2 + 9*a^-6 14a13807,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 10*z^4 + 14*a^-2*z^6 + 7*a^-4*z^8 + 9*z^2 - 15*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 2 + 6*a^-2*z^2 + 33*a^-4*z^4 - 6*a^-6*z^6 - 27*a^-4*z^2 + 14*a^-6*z^4 + 9*a^-4 - 15*a^-6*z^2 + 6*a^-6 14a13808,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 14*z^4 + 21*a^-2*z^6 + 6*a^-4*z^8 + 14*z^2 - 32*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 4 + 24*a^-2*z^2 + 15*a^-4*z^4 - 5*a^-6*z^6 - 7*a^-2 - 7*a^-4*z^2 + 10*a^-6*z^4 + a^-4 - 9*a^-6*z^2 + 3*a^-6 14a13809,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 6*a^2*z^2 + 10*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 8*z^2 - 6*a^-2*z^4 - 5*a^-4*z^6 + 3 + 2*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 14a13810,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 18*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + 4*a^16 - 25*a^14*z^2 + 22*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 11*a^14 - 15*a^12*z^2 - 32*a^10*z^4 - 4*a^8*z^6 + 5*a^12 + 18*a^10*z^2 + 5*a^8*z^4 - 3*a^10 - 2*a^8*z^2 14a13811,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 4*a^12*z^4 + 7*a^10*z^6 + 4*a^14 + 3*a^12*z^2 - 21*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 19*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 6*a^10 - 4*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 14a13812,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 10*z^4 + 15*a^-2*z^6 + 6*a^-4*z^8 + 9*z^2 - 18*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 3 + 11*a^-2*z^2 + 23*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 17*a^-4*z^2 + 11*a^-6*z^4 + 4*a^-4 - 11*a^-6*z^2 + 4*a^-6 14a13813,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 21*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 7*a^12 + 22*a^10*z^2 - 18*a^8*z^4 - 7*a^10 + 14*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 14a13814,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 20*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 - 6*a^10 + 22*a^8*z^2 - 20*a^6*z^4 - a^4*z^6 - 9*a^8 + 18*a^6*z^2 - a^4*z^4 - a^2*z^6 - 6*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2*z^2 14a13815,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 5*a^4 + 7*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 + 1 - a^-2*z^2 14a13816,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 17*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + 3*a^16 - 21*a^14*z^2 + 17*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 7*a^14 - 7*a^12*z^2 - 33*a^10*z^4 - 4*a^8*z^6 + 21*a^10*z^2 + 5*a^8*z^4 - 5*a^10 - 2*a^8*z^2 14a13817,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 5*a^12*z^4 + 6*a^10*z^6 + 5*a^14 - a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 + a^12 + 11*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a13818,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 24*z^4 + 13*a^-2*z^6 - 2*a^2 + 18*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 5 + 21*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a13819,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 11*a^-2*z^4 + 12*a^-4*z^6 + 7*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a13820,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 9*a^-2*z^6 - 5*a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 6*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 9*a^-6*z^6 + 3*a^-2 - 14*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + 7*a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - 2*a^-8 14a13821,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 14a13822,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 14a13823,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6 + a^-8*z^2 14a13824,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - 3*a^-6*z^8 + 4*a^-2*z^2 - 16*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 20*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 17*a^-6*z^2 - 9*a^-8*z^4 - 5*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14a13825,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 5*a^2 + 7*z^2 + 4*a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a13826,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 8*z^6 + a^-2*z^8 - a^2*z^2 - 9*z^4 - 3*a^-2*z^6 + 3*z^2 + a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 14a13827,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 5*z^4 - 3*a^-2*z^6 + 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a13828,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 17*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + 3*a^16 - 21*a^14*z^2 + 18*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 7*a^14 - 9*a^12*z^2 - 29*a^10*z^4 - 4*a^8*z^6 + a^12 + 16*a^10*z^2 + 6*a^8*z^4 - 3*a^10 - 4*a^8*z^2 + a^8 14a13829,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 11*z^4 + 9*a^-2*z^6 - 3*a^2 + 8*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a13830,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 18*a^14*z^4 - 15*a^12*z^6 - 3*a^10*z^8 + 4*a^16 - 25*a^14*z^2 + 25*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 11*a^14 - 18*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 + 6*a^12 + 11*a^10*z^2 + 8*a^8*z^4 - a^10 - 5*a^8*z^2 + a^8 14a13831,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 5*a^12*z^4 + 6*a^10*z^6 + 4*a^14 + a^12*z^2 - 17*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 14*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 4*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 14a13832,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 - a^6*z^6 - a^10 + 12*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14a13833,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 - a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a13834,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 15*a^14*z^4 - 12*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 11*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 4*a^14 + 2*a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 26*a^10*z^2 + 4*a^8*z^4 - 6*a^10 - a^8*z^2 14a13835,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 6*a^14*z^2 + 2*a^12*z^4 + 7*a^10*z^6 + a^14 + 6*a^12*z^2 - 18*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 15*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 5*a^10 - 8*a^8*z^2 - a^6*z^4 + a^8 14a13836,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-6*z^8 - a^-4*z^4 + 9*a^-6*z^6 - 4*a^-4*z^2 - 10*a^-6*z^4 + 6*a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 - 14*a^-8*z^4 + 2*a^-6 + 9*a^-8*z^2 - 4*a^-10*z^4 - a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14a13837,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - 3*a^2 + 14*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 6 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14a13838,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 2*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 + 2*a^-2*z^6 + 3*a^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 14a13839,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 23*z^4 + 13*a^-2*z^6 - a^2 + 15*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 3 + 20*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a13840,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 - 4*a^2 + 13*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 4 + 16*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a13841,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 11*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 27*a^4*z^4 + 18*a^2*z^6 - z^8 - 5*a^6 + 24*a^4*z^2 - 30*a^2*z^4 + 4*z^6 - 8*a^4 + 26*a^2*z^2 - 8*z^4 - 9*a^2 + 8*z^2 - 3 14a13842,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 11*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 27*a^4*z^4 + 18*a^2*z^6 - z^8 - 6*a^6 + 25*a^4*z^2 - 30*a^2*z^4 + 4*z^6 - 9*a^4 + 25*a^2*z^2 - 8*z^4 - 8*a^2 + 8*z^2 - 2 14a13843,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 21*z^4 + 8*a^-2*z^6 - 5*a^2 + 20*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 7 + 14*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-4 14a13844,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - 3*a^-6*z^8 + 4*a^-2*z^2 - 16*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 19*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 - 9*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a13845,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 24*z^4 + 13*a^-2*z^6 - 2*a^2 + 16*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 3 + 15*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a13846,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 9*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a13847,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 17*a^6*z^4 + a^4*z^6 - 6*a^8 + 20*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 15*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14a13848,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 6*a^4*z^2 - 16*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - 3*a^4 + 12*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 - 4*a^2 + 4*z^2 - 16*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 14a13849,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 16*a^14*z^4 - 12*a^12*z^6 - 4*a^10*z^8 + 3*a^16 - 19*a^14*z^2 + 14*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 6*a^14 - 4*a^12*z^2 - 30*a^10*z^4 - 4*a^8*z^6 - a^12 + 18*a^10*z^2 + 6*a^8*z^4 - 4*a^10 - 4*a^8*z^2 + a^8 14a13850,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 6*a^4*z^2 - 15*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 4*z^4 + 9*a^-2*z^6 - 4*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 5 + 8*a^-2*z^2 - 4*a^-4*z^4 + 6*a^-4*z^2 - 2*a^-4 14a13851,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 17*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + 4*a^16 - 23*a^14*z^2 + 19*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 10*a^14 - 12*a^12*z^2 - 29*a^10*z^4 - 4*a^8*z^6 + 4*a^12 + 15*a^10*z^2 + 6*a^8*z^4 - 2*a^10 - 4*a^8*z^2 + a^8 14a13852,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 5*a^4 + 11*a^2*z^2 + 2*z^4 - 6*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14a13853,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 6*a^2 + 10*z^2 + 4*a^-2*z^4 - 5 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a13854,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - a^2 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a13855,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - a^4*z^2 + z^6 + a^4 - 2*a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*a^2 - 2*z^2 - 3*a^-2*z^4 + 2 - a^-4*z^4 + a^-4*z^2 14a13856,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 24*z^4 + 13*a^-2*z^6 - 3*a^2 + 18*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 5 + 17*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a13857,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^4 + 7*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14a13858,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14a13859,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 13*a^-2*z^4 + 11*a^-4*z^6 + 1 + 5*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 + 9*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a13860,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*a^6 - a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 1 14a13861,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - z^2 + a^-2*z^4 + 1 14a13862,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + 3*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 8*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 5*a^8 + 2*a^4*z^4 - 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a13863,a^2*z^8 - z^10 - 7*a^2*z^6 + 8*z^8 + a^-2*z^10 + 18*a^2*z^4 - 26*z^6 - 7*a^-2*z^8 - 20*a^2*z^2 + 43*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 7*a^2 - 35*z^2 - 20*a^-2*z^4 + 6*a^-4*z^6 + 12 + 7*a^-2*z^2 - 13*a^-4*z^4 + a^-2 + 12*a^-4*z^2 - 3*a^-4 14a13864,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 6*a^4*z^2 - 6*a^2*z^4 - 10*z^6 - a^-2*z^8 - 2*a^4 + a^2*z^2 + 21*z^4 + 4*a^-2*z^6 + a^2 - 19*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 7 + a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - 2*a^-4 14a13865,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 5*a^4 + 6*a^2*z^2 + 5*z^4 - 5*a^2 - z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a13866,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 + a^12 + 5*a^10*z^2 - 24*a^8*z^4 - 2*a^6*z^6 + 18*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 6*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 14a13867,-a^2*z^4 + 3*z^6 - 3*a^-2*z^8 + a^-4*z^10 + 4*a^2*z^2 - 14*z^4 + 17*a^-2*z^6 - 7*a^-4*z^8 - 3*a^2 + 18*z^2 - 33*a^-2*z^4 + 21*a^-4*z^6 - a^-6*z^8 - 8 + 30*a^-2*z^2 - 35*a^-4*z^4 + 5*a^-6*z^6 - 11*a^-2 + 27*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 2*a^-6 14a13868,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 6*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 2*a^4*z^2 - 5*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 14a13869,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - z^6 + 3*a^4 - 2*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 14a13870,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 10*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 14a13871,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 + a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 14a13872,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 7*a^4*z^4 - 12*a^2*z^6 - 6*z^8 - a^4*z^2 + 8*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 2*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - 4*a^2 + 3*z^2 - 7*a^-2*z^4 - 1 + 2*a^-2*z^2 14a13873,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 7*a^2*z^6 - z^8 + 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 2*a^4 + 4*a^2*z^2 - 3*z^4 + a^-2*z^6 - 5*a^2 + 4*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 14a13874,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 + a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + a^2*z^2 - 8*z^4 - 3*a^-2*z^6 - a^2 + 2*a^-2*z^4 - a^-4*z^6 + 3 - 3*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14a13875,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 + 4*a^2*z^4 + 3*z^6 - a^4 - 4*z^4 - a^-2*z^6 - 2*a^2 + z^2 + 1 - a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14a13876,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 6*a^2*z^2 - 21*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 4*a^2 + 21*z^2 - 26*a^-2*z^4 + 9*a^-4*z^6 - 7 + 20*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 14a13877,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*a^4 - 8*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + 2*a^2 - 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a13878,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 9*a^10*z^4 - 15*a^8*z^6 - 5*a^6*z^8 - 7*a^10*z^2 + 21*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 4*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 2*a^4 14a13879,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^10 - 6*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 + 3*a^8 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 14a13880,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 + a^8 + 3*a^6*z^2 - a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 14a13881,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 + a^10 - a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + a^8 + 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^4*z^2 + a^2*z^4 - z^4 - a^2 14a13882,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 10*z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 - 4 + 11*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 14a13883,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + a^2 - z^2 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14a13884,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 9*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 + 8*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 4*a^4 - 3*a^2*z^2 - 4*z^4 + 2*a^2 + 1 14a13885,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 + a^4*z^4 + 6*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 2*a^4 + z^4 - a^-2*z^6 + a^2 - z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 14a13886,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 13*a^2*z^4 - 20*z^6 - 6*a^-2*z^8 - 13*a^2*z^2 + 30*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 21*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 + 5 + 9*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-4 14a13887,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 + 15*z^4 + 3*a^-2*z^6 + 2*a^2 - 14*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 6 + a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 14a13888,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 - 7*a^8*z^2 + 17*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 8*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - a^2 14a13889,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 + a^6 + 9*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 14a13890,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 18*a^2*z^4 + 10*z^6 - a^4 + 10*a^2*z^2 - 19*z^4 + a^-2*z^6 - 3*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 14a13891,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 5*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 14a13892,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 22*z^6 - 3*a^-2*z^8 + 8*a^2*z^2 - 34*z^4 + 15*a^-2*z^6 - 2*a^2 + 25*z^2 - 30*a^-2*z^4 + 3*a^-4*z^6 - 6 + 27*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14a13893,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 2*a^2 + 2*z^2 - 9*a^-2*z^4 + 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14a13894,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + z^4 - 2*z^2 + 1 14a13895,-z^6 + a^-2*z^8 + z^4 - 3*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 + 3*a^-2*z^2 - 14*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 15*a^-6*z^4 - 2*a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a13896,-a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - 3*a^-2*z^8 - a^2*z^2 - 2*z^4 + 12*a^-2*z^6 + 3*z^2 - 20*a^-2*z^4 + 6*a^-4*z^6 - 1 + 16*a^-2*z^2 - 18*a^-4*z^4 - 6*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14a13897,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 13*z^6 - a^4 + 12*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 4*a^2 + 17*z^2 - 9*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14a13898,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 24*z^4 + 13*a^-2*z^6 - 2*a^2 + 17*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 4 + 18*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a13899,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 32*a^4*z^4 + 16*a^2*z^6 - a^6 + 22*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 5*a^4 + 27*a^2*z^2 - 12*z^4 - 9*a^2 + 15*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 14a13900,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 3*a^4 + 5*a^2*z^2 + 6*z^4 - 3*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a13901,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + z^4 - a^2 - 2*z^2 + 1 14a13902,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 13*a^-6*z^6 + a^-4*z^2 - 24*a^-6*z^4 + 6*a^-8*z^6 + 22*a^-6*z^2 - 21*a^-8*z^4 - 7*a^-6 + 25*a^-8*z^2 - 4*a^-10*z^4 - 11*a^-8 + 11*a^-10*z^2 - 7*a^-10 + a^-12*z^2 - 2*a^-12 14a13903,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 + 13*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 24*a^-6*z^4 - 2*a^-4 + 23*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 9*a^-6 + 13*a^-8*z^2 + a^-10*z^4 - 7*a^-8 + a^-10*z^2 - a^-10 14a13904,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 14a13905,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a13906,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 + a^-2*z^2 14a13907,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 12*z^4 + 19*a^-2*z^6 + 6*a^-4*z^8 + 9*z^2 - 24*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 2 + 13*a^-2*z^2 + 14*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 11*a^-4*z^2 + 9*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 4*a^-6 14a13908,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + z^4 + 9*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 - 3*a^-4*z^6 - 3 + 15*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 3*a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 14a13909,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 + 6*a^2*z^2 - 12*z^4 - a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - a^-4*z^2 + a^-6*z^4 - a^-6*z^2 14a13910,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - 4*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 14a13911,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 12*a^6*z^6 - 7*a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 2*a^8 + 4*a^6*z^2 - 24*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 2*a^2 14a13912,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 15*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 10*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 14a13913,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - a^2 14a13914,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 - 10*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 14a13915,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 15*a^6*z^6 - 5*a^4*z^8 - 5*a^8*z^2 + 16*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - a^8 - 4*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 6*a^2*z^2 - a^2 14a13916,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 11*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 + 6*a^2*z^2 - 21*z^4 + 7*a^-2*z^6 + 15*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a13917,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 14a13918,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - a^4 + 6*a^2*z^2 - 10*z^4 + a^-2*z^6 + 6*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 14a13919,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + a^6 + 3*a^4*z^2 - 12*a^2*z^4 + 8*z^6 + a^4 + 7*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 14a13920,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 25*a^2*z^4 + 10*z^6 - 4*a^4 + 22*a^2*z^2 - 18*z^4 + a^-2*z^6 - 9*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-2 14a13921,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 8*a^2*z^2 - z^4 - 2*a^-2*z^6 - 4*a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a13922,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 7*a^6*z^4 + 13*a^4*z^6 + 5*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 - 4*a^2*z^6 + z^8 + 13*a^4*z^2 - 12*a^2*z^4 - 4*z^6 - 5*a^4 + 22*a^2*z^2 + z^4 - 10*a^2 + 7*z^2 - 4 14a13923,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 6*a^2*z^6 - z^8 + 5*a^4*z^2 + 3*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 + 4*z^4 + a^-2*z^6 - 5*a^2 - 4*z^2 - a^-2*z^4 - 2*a^-2*z^2 + a^-2 14a13924,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 6*a^2*z^6 - z^8 + a^4*z^2 + 5*a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 + z^4 + a^-2*z^6 - 5*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-2 14a13925,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + z^2 - 1 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 14a13926,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 5*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 5*a^10 + 2*a^8*z^2 - a^4*z^6 + 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14a13927,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 - 5*a^8*z^4 - 3*a^6*z^6 + a^10 + 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 + a^6*z^2 + a^4*z^4 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a13928,-a^-2*z^10 + a^-4*z^12 + 8*a^-2*z^8 - 10*a^-4*z^10 - 25*a^-2*z^6 + 41*a^-4*z^8 - a^-6*z^10 + 38*a^-2*z^4 - 88*a^-4*z^6 + 8*a^-6*z^8 - 27*a^-2*z^2 + 104*a^-4*z^4 - 25*a^-6*z^6 + 6*a^-2 - 64*a^-4*z^2 + 38*a^-6*z^4 + 15*a^-4 - 28*a^-6*z^2 + 8*a^-6 14a13929,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 13*a^-2*z^6 + 7*a^-4*z^8 + 7*z^2 - 11*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 1 + a^-2*z^2 + 34*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 29*a^-4*z^2 + 14*a^-6*z^4 + 10*a^-4 - 15*a^-6*z^2 + 6*a^-6 14a13930,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 13*z^4 + 19*a^-2*z^6 + 7*a^-4*z^8 + 11*z^2 - 24*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 2 + 13*a^-2*z^2 + 25*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 18*a^-4*z^2 + 13*a^-6*z^4 + 7*a^-4 - 12*a^-6*z^2 + 5*a^-6 14a13931,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 - 4*a^-4*z^6 - 3 + 13*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-6 14a13932,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 7*z^4 + 10*a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 9*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 - 2 + 4*a^-2*z^2 + 26*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 20*a^-4*z^2 + 11*a^-6*z^4 + 5*a^-4 - 11*a^-6*z^2 + 4*a^-6 14a13933,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 11*z^4 + 16*a^-2*z^6 + 6*a^-4*z^8 + 10*z^2 - 22*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 3 + 16*a^-2*z^2 + 17*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 - 9*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 3*a^-6 14a13934,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 15*a^14*z^4 - 12*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 16*a^14*z^2 + 13*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 5*a^14 - 2*a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 - a^12 + 23*a^10*z^2 + 5*a^8*z^4 - 5*a^10 - 2*a^8*z^2 14a13935,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 10*a^14*z^2 + 7*a^12*z^4 + 5*a^10*z^6 + 6*a^14 - 6*a^12*z^2 - 12*a^10*z^4 - 4*a^8*z^6 + 3*a^12 + 6*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a13936,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 9*a^-2*z^6 - 5*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 8*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 + 8*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 6*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-8 14a13937,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 14a13938,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14a13939,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - z^2 + a^-4*z^6 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6 + a^-8*z^2 14a13940,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 + z^8 - 3*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 4*a^4 + 7*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 - 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 14a13941,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 12*a^-4*z^6 - 2*a^-6*z^8 - 1 + 12*a^-2*z^2 - 18*a^-4*z^4 + 8*a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-8 14a13942,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 17*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 + 4*z^4 - 4*z^2 + 1 14a13943,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 7*a^2*z^4 + z^6 - a^4 - 4*a^2*z^2 - 3*z^2 - a^-2*z^4 + 1 + a^-2*z^2 14a13944,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^4*z^2 + 4*a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 14a13945,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - 2*a^8*z^2 + 10*a^4*z^6 + a^2*z^8 + a^6*z^2 - 14*a^4*z^4 + 7*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 14a13946,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 16*a^6*z^4 + a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 14a13947,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 + a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 2*a^12 - 5*a^10*z^2 - 14*a^8*z^4 - a^6*z^6 + 5*a^10 + 4*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14a13948,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^12 + a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + a^10 + 8*a^8*z^2 + a^6*z^4 + a^4*z^6 - 4*a^8 + 7*a^6*z^2 + a^4*z^4 - 5*a^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 14a13949,-a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 + 2*a^16 - 10*a^14*z^2 + 7*a^12*z^4 + 7*a^10*z^6 + 5*a^14 - 2*a^12*z^2 - 18*a^10*z^4 - 4*a^8*z^6 + 13*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 3*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 14a13950,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 3*a^12 + 9*a^10*z^2 - 13*a^8*z^4 - a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 14a13951,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 19*a^8*z^4 - a^6*z^6 + a^10 + 13*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 4*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14a13952,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^12 - 6*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a13953,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 7*z^4 + 10*a^-2*z^6 + 6*a^-4*z^8 + 7*z^2 - 11*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 2 + 8*a^-2*z^2 + 22*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 14*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 3*a^-6 14a13954,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 15*a^2*z^2 - 28*z^4 + 9*a^-2*z^6 - 4*a^2 + 22*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 6 + 16*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a13955,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 10*z^4 + 15*a^-2*z^6 + 6*a^-4*z^8 + 8*z^2 - 17*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 24*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 21*a^-4*z^2 + 11*a^-6*z^4 + 8*a^-4 - 12*a^-6*z^2 + 5*a^-6 14a13956,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 22*z^4 + 10*a^-2*z^6 - 4*a^2 + 16*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 4 + 17*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a13957,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 - 3*a^-4*z^6 - 3 + 17*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 3*a^-6*z^4 - 4*a^-6*z^2 + 2*a^-6 14a13958,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 13*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 3*a^4 + 24*a^2*z^2 - 18*z^4 + a^-2*z^6 - 8*a^2 + 17*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 14a13959,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 3*a^12 + 7*a^10*z^2 - 10*a^8*z^4 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 14a13960,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 14*a^4*z^2 + a^2*z^4 - 5*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - z^2 14a13961,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 8*a^4 + 9*a^2*z^2 + 2*z^4 - 5*a^2 + a^-2*z^4 - a^-2*z^2 14a13962,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 + 5*z^2 + 2*a^-2*z^4 + a^-4*z^4 - a^-2 - a^-4*z^2 14a13963,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 - a^2*z^2 - 9*z^4 + 11*a^-2*z^6 + a^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 3 + 7*a^-2*z^2 - 8*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a13964,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 11*a^-4*z^6 + 2 + 5*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 14a13965,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 21*a^2*z^4 + 13*z^6 - a^4 + 12*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 3*a^2 + 13*z^2 - 9*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a13966,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a13967,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 21*a^8*z^4 + 17*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 6*a^8 + 15*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - a^4*z^2 14a13968,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 + a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 15*a^8*z^4 - a^6*z^6 + 4*a^10 + 7*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14a13969,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 15*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a13970,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 14a13971,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^12 + a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + a^10 + 7*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 3*a^8 + 4*a^6*z^2 + a^4*z^4 - 3*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a13972,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 14*a^4*z^4 - 5*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 7*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a13973,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 22*z^6 - 3*a^-2*z^8 + 9*a^2*z^2 - 35*z^4 + 15*a^-2*z^6 - 3*a^2 + 27*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 7 + 25*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a13974,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + a^2 + 3*z^2 - 9*a^-2*z^4 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14a13975,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 10*a^2*z^2 - 23*z^4 + 17*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 19*z^2 - 24*a^-2*z^4 + 4*a^-4*z^6 - 6 + 17*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a13976,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 5*z^8 - a^6 + 11*a^4*z^2 - 21*a^2*z^4 + 12*z^6 - a^-2*z^8 - 5*a^4 + 18*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 6*a^2 + 7*z^2 - 4*a^-2*z^4 + a^-2*z^2 + a^-2 14a13977,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 17*a^-4*z^6 - 2*a^-6*z^8 - 2 + 20*a^-2*z^2 - 28*a^-4*z^4 + 9*a^-6*z^6 - 8*a^-2 + 24*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - a^-8 14a13978,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 3 - 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a13979,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 18*a^4*z^4 - 3*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - z^6 - 4*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 - z^2 14a13980,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 20*a^-2*z^4 + 13*a^-4*z^6 + 11*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a13981,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 7*a^-4*z^4 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a13982,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 + 11*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a13983,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 14a13984,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 15*a^6*z^4 + a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 15*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14a13985,a^4*z^6 - 2*a^2*z^8 + z^10 - 5*a^4*z^4 + 11*a^2*z^6 - 6*z^8 + 7*a^4*z^2 - 20*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 - a^2 + z^2 - 16*a^-2*z^4 + a^-4*z^6 + 3 + 8*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 14a13986,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 3*a^4 + 9*a^2*z^2 - z^4 + 2*a^-2*z^6 - 4*a^2 + z^2 - 5*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14a13987,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 - a^14 + 3*a^12*z^2 - 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 3*a^12 + 5*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 - a^10 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 14a13988,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 + 8*a^4*z^2 - 15*a^2*z^4 - 3*a^4 + 16*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 7*a^2 + 10*z^2 + 3*a^-2*z^4 - 4 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a13989,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - a^-2 - a^-4*z^2 14a13990,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - a^2 + 6*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 14a13991,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 2*a^4 + 11*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 14a13992,-z^6 + a^-2*z^8 + z^4 - 3*a^-4*z^8 - z^2 - 2*a^-2*z^4 + 10*a^-4*z^6 + 2*a^-2*z^2 - 15*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 15*a^-6*z^4 - a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14a13993,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 6*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 8*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14a13994,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + a^12 - 7*a^8*z^4 - 3*a^6*z^6 + 7*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^8 + a^4*z^4 - 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a13995,a^2*z^8 - z^10 - 7*a^2*z^6 + 8*z^8 + a^-2*z^10 + 18*a^2*z^4 - 26*z^6 - 7*a^-2*z^8 - 19*a^2*z^2 + 42*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 6*a^2 - 33*z^2 - 19*a^-2*z^4 + 6*a^-4*z^6 + 10 + 6*a^-2*z^2 - 13*a^-4*z^4 + 11*a^-4*z^2 - 3*a^-4 14a13996,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 5*a^4*z^2 - 5*a^2*z^4 - 10*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 20*z^4 + 4*a^-2*z^6 + 3*a^2 - 18*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 8 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - 2*a^-4 14a13997,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 5*a^2*z^6 + 2*z^8 + 7*a^4*z^2 - 8*a^2*z^4 - 11*z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 21*z^4 + 4*a^-2*z^6 - 16*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 5 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 14a13998,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 - 3*z^6 - 3*a^4 + 8*a^2*z^2 + 9*z^4 + a^-2*z^6 - 3*a^2 - 8*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 14a13999,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 5*a^12*z^4 + 6*a^10*z^6 + 4*a^14 - 16*a^10*z^4 - 4*a^8*z^6 - a^12 + 11*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a14000,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^14 + 2*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 14a14001,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 8*z^6 - a^-2*z^8 - 2*a^4 + a^2*z^2 + 15*z^4 + 3*a^-2*z^6 - 14*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 6 - 3*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-4 14a14002,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^14 + 2*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 14a14003,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - a^4*z^6 - 3*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 12*a^2*z^6 + z^8 + 2*a^6 + 2*a^4*z^2 - 18*a^2*z^4 - z^6 + a^4 + 13*a^2*z^2 - 3*z^4 - a^-2*z^6 - 4*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 14a14004,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 17*a^2*z^6 - z^8 - 4*a^6 + 18*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 6*a^4 + 17*a^2*z^2 - 7*z^4 - 4*a^2 + 6*z^2 14a14005,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 2*a^6*z^6 - 3*a^4*z^8 - 2*a^8*z^2 - 3*a^6*z^4 + 15*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 28*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 3*a^2*z^4 - z^6 - 6*a^4 + 9*a^2*z^2 + 3*z^4 - 4*a^2 - 2*z^2 14a14006,a^8*z^4 - a^6*z^6 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 13*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 13*a^4*z^2 + 7*a^2*z^4 + z^6 - 5*a^4 - 3*a^2*z^2 - 4*z^2 - a^-2*z^4 + 2 + a^-2*z^2 14a14007,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - 7*z^8 - 2*a^6 + 15*a^4*z^2 - 32*a^2*z^4 + 22*z^6 - a^-2*z^8 - 5*a^4 + 27*a^2*z^2 - 36*z^4 + 5*a^-2*z^6 - 8*a^2 + 29*z^2 - 10*a^-2*z^4 - 8 + 9*a^-2*z^2 - 4*a^-2 14a14008,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 + 4*z^6 + 2*a^4 + 2*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 14a14009,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 - a^2*z^6 + 11*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 14a14010,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - 2*a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 17*z^6 - a^-2*z^8 - 4*a^4 + 16*a^2*z^2 - 25*z^4 + 4*a^-2*z^6 - 4*a^2 + 18*z^2 - 7*a^-2*z^4 - 3 + 6*a^-2*z^2 - 2*a^-2 14a14011,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - a^4*z^6 - 3*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 12*a^2*z^6 + z^8 + 2*a^6 + 2*a^4*z^2 - 18*a^2*z^4 - z^6 + a^4 + 13*a^2*z^2 - 3*z^4 - a^-2*z^6 - 4*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 14a14012,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 - a^10*z^2 - 3*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 + a^10 + 4*a^8*z^2 - 19*a^6*z^4 - a^4*z^6 - a^8 + 14*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + 2*a^2*z^4 - a^2*z^2 14a14013,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 17*a^2*z^6 - z^8 - 4*a^6 + 18*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 6*a^4 + 17*a^2*z^2 - 7*z^4 - 4*a^2 + 6*z^2 14a14014,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 8*a^2*z^2 - 21*z^4 + 17*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 16*z^2 - 26*a^-2*z^4 + 4*a^-4*z^6 - 4 + 19*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 2*a^-4 14a14015,-a^10*z^4 + a^8*z^6 + a^10*z^2 + a^8*z^4 - 4*a^6*z^6 + a^10 - 6*a^8*z^2 + 10*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 + a^6 + 9*a^4*z^2 - 4*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 14a14016,a^10*z^2 - a^8*z^4 + a^10 - 4*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 2*a^6*z^2 - 7*a^4*z^4 - a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 - z^4 - 2*z^2 + 2 + a^-2*z^2 14a14017,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^6 + 8*a^4*z^2 - 10*a^2*z^4 + 3*z^6 + a^-2*z^8 - 5*a^4 + 12*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - 7*a^2 + 8*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 4 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 14a14018,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 2*a^4 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 4*z^2 + a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + 2*a^-4 14a14019,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 18*a^4*z^4 - 4*a^2*z^6 - 6*a^6 + 15*a^4*z^2 + 4*a^2*z^4 - z^6 - 6*a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - 4*z^2 + 1 14a14020,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 7*a^2*z^4 + z^6 - 2*a^4 - 5*a^2*z^2 + a^2 - 3*z^2 - a^-2*z^4 + 2 + a^-2*z^2 14a14021,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 6*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 + 4*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 3*a^8 + 8*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 14a14022,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 2*a^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 - z^6 + 2*z^4 + a^2 - z^2 + 1 14a14023,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - z^6 + 4*a^4 - 5*a^2*z^2 + 3*z^4 + 4*a^2 - 3*z^2 + 2 14a14024,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^2*z^4 + z^6 + a^4 - a^2*z^2 - z^4 + z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 14a14025,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 2*a^6 + 14*a^4*z^2 - 20*a^2*z^4 + 10*z^6 - 4*a^4 + 14*a^2*z^2 - 18*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 14a14026,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 14a14027,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 14a14028,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 10*a^-2*z^6 + 10*z^2 - 17*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 14a14029,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 2 + 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 + a^-6*z^4 - a^-4 - a^-6*z^2 14a14030,-a^10 + 3*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 3*a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 - z^4 + 2*a^2 + z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 14a14031,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 8*a^10*z^4 - 14*a^8*z^6 - 5*a^6*z^8 - 7*a^10*z^2 + 20*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 3*a^10 - 16*a^8*z^2 + a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 4*a^6*z^2 - 2*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 14a14032,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^10 - 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^2*z^4 + a^4 + a^2*z^2 14a14033,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*a^-2*z^6 + a^2 + 2*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a14034,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 14a14035,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^4 - z^4 14a14036,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 13*a^2*z^4 - 20*z^6 - 6*a^-2*z^8 - 12*a^2*z^2 + 29*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 21*z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 + 7 + 4*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-4*z^2 - 2*a^-4 14a14037,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 + 13*z^4 + 3*a^-2*z^6 - 9*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a14038,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 10*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 19*z^4 + 3*a^-2*z^6 + 2*a^2 - 18*z^2 + a^-4*z^6 + 8 - 6*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 14a14039,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 2*a^4 + 6*a^2*z^2 + 7*z^4 + a^-2*z^6 - 2*a^2 - 6*z^2 + 3 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 14a14040,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 5*a^14*z^2 + 8*a^10*z^6 + 11*a^12*z^2 - 22*a^10*z^4 - 5*a^8*z^6 - 8*a^12 + 21*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 8*a^10 - 6*a^8*z^2 - a^6*z^4 14a14041,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 - a^14 + 4*a^12*z^2 - 9*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 20*a^8*z^4 - 7*a^10 + 20*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 9*a^8 + 14*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - a^4*z^2 14a14042,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 4*a^2 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a14043,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 4*a^2 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a14044,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 - a^14 + 4*a^12*z^2 - 9*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 20*a^8*z^4 - 7*a^10 + 20*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 9*a^8 + 14*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - a^4*z^2 14a14045,-a^8*z^10 + a^6*z^12 + 8*a^8*z^8 - 10*a^6*z^10 - 23*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 + 30*a^8*z^4 - 76*a^6*z^6 + 8*a^4*z^8 - 18*a^8*z^2 + 78*a^6*z^4 - 23*a^4*z^6 + 4*a^8 - 41*a^6*z^2 + 31*a^4*z^4 + 10*a^6 - 22*a^4*z^2 + 7*a^4 14a14046,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 + 12*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 - 10*a^8*z^2 + 26*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 3*a^8 - 18*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 8*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 2*a^2 14a14047,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 - 7*a^8*z^2 + 16*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 2*a^8 - 9*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 14a14048,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 - 5*a^8*z^2 + 7*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 2*a^8 - 6*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 8*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 14a14049,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^8 - 9*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - a^4*z^2 + 6*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2 14a14050,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 12*a^6*z^6 - 7*a^4*z^8 - 5*a^8*z^2 + 8*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 31*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 25*a^4*z^2 - 13*a^2*z^4 - 8*a^4 + 14*a^2*z^2 - 6*a^2 14a14051,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + a^8 - 13*a^4*z^4 - 3*a^2*z^6 - a^6 + 10*a^4*z^2 + 4*a^2*z^4 - z^6 - 4*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 4*z^2 + 2 14a14052,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 7*a^6*z^6 - 7*a^4*z^8 - 2*a^8*z^2 - 2*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 + 11*a^6*z^2 - 38*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 34*a^4*z^2 - 14*a^2*z^4 - 13*a^4 + 16*a^2*z^2 - 8*a^2 14a14053,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 - 5*a^2*z^6 + a^4*z^2 + 11*a^2*z^4 - z^6 - 11*a^2*z^2 + 4*z^4 + 4*a^2 - 6*z^2 + 4 14a14054,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 - 3*z^4 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-2 14a14055,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 10*z^2 - 25*a^-2*z^4 + 8*a^-4*z^6 - 2 + 19*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14a14056,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 2 + 7*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 14a14057,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 13*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 23*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 17*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 4*a^-8 14a14058,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 2*a^-8 14a14059,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 9*a^-4*z^6 + 2*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 18*a^-6*z^4 - 4*a^-4 + 21*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14a14060,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - 5*a^-6*z^4 + 9*a^-6*z^2 - 4*a^-6 + 4*a^-8*z^2 - 4*a^-8 - a^-10 14a14061,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-4*z^2 - 16*a^-6*z^4 + 5*a^-8*z^6 + 16*a^-6*z^2 - 19*a^-8*z^4 - 5*a^-6 + 20*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 11*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 14a14062,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 4*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 + a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 14a14063,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 21*a^2*z^4 + 14*z^6 - a^4 + 14*a^2*z^2 - 26*z^4 + 3*a^-2*z^6 - 5*a^2 + 22*z^2 - 10*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14a14064,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 25*z^4 + 14*a^-2*z^6 - 2*a^2 + 19*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 5 + 23*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a14065,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 32*a^4*z^4 + 16*a^2*z^6 - a^6 + 21*a^4*z^2 - 30*a^2*z^4 + 3*z^6 - 4*a^4 + 24*a^2*z^2 - 12*z^4 - 7*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14a14066,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 3*a^4 + 6*a^2*z^2 + 5*z^4 - 4*a^2 - z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a14067,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 6*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 2*a^2*z^2 + 4*z^4 - 3*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a14068,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 11*a^8*z^4 - a^6*z^6 + 5*a^10 + a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 14a14069,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 5*a^4*z^2 - 14*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 6*z^4 + 9*a^-2*z^6 + z^2 - 15*a^-2*z^4 + a^-4*z^6 + 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a14070,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 - 3*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 2*a^2 - 4*z^2 - 4*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14a14071,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 15*a^-2*z^4 + 12*a^-4*z^6 + 1 + 9*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a14072,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 24*z^4 + 13*a^-2*z^6 - a^2 + 15*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a14073,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 10*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 + 2 + a^-2*z^2 + a^-2 14a14074,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 6*a^-4*z^6 - 1 + 8*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14a14075,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + a^4*z^2 - 7*a^2*z^4 + 12*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 24*a^-2*z^4 + 4*a^-4*z^6 - 1 + 16*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 14a14076,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 14*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a14077,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + a^2*z^6 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 4*a^2*z^2 - 2*z^4 - 2*z^2 + 1 + a^-2*z^2 14a14078,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 6*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 14a14079,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 2*a^2 + 12*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a14080,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 14*a^4*z^2 - 26*a^2*z^4 + 8*z^6 - 3*a^4 + 18*a^2*z^2 - 15*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14a14081,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 - 8*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 6*a^10 - 5*a^8*z^2 + a^6*z^4 - a^4*z^6 + 4*a^8 + a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 14a14082,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 - a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a14083,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + 6*a^6*z^2 - 20*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^2 + z^2 + 2 14a14084,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 + 4*z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-2 14a14085,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 9*a^8*z^4 + 13*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 + a^6 + 6*a^4*z^2 - 5*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 14a14086,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 14a14087,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*z^8 - 6*a^2*z^4 + 8*z^6 + 6*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - a^2 + 11*z^2 - 9*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a14088,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + a^-2*z^4 - 3 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a14089,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a14090,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 + 13*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 22*a^-6*z^4 - a^-8*z^6 - a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 7*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 - a^-10*z^2 14a14091,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 - 16*a^-6*z^4 - a^-8*z^6 + 12*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 4*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - a^-10*z^2 14a14092,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 + 4*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 + 10*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 3*a^-8 14a14093,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 6*a^-4*z^6 - 1 + 7*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a14094,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 2*z^2 - 3*a^-2*z^4 + 7*a^-4*z^6 + 1 + 2*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 + 8*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a14095,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 19*a^-6*z^4 - a^-8*z^6 + 15*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 8*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - a^-10 14a14096,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*a^-2*z^8 - 2*a^2*z^2 - z^4 + 5*a^-2*z^6 - z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a14097,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 + 13*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 22*a^-6*z^4 - a^-8*z^6 - a^-4 + 19*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 10*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 - a^-10 14a14098,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 + 4*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 2*a^-8 14a14099,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 3*z^2 - a^-2*z^4 + 6*a^-4*z^6 + 2 - 2*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a14100,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 5*a^-4*z^6 - 1 + 5*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14a14101,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a14102,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 - 2*z^4 - z^2 + 1 + a^-2*z^2 14a14103,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 3*a^6 + 10*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a14104,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 24*a^-6*z^4 + 21*a^-6*z^2 - 12*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 19*a^-8*z^2 + a^-10*z^4 - 9*a^-8 + 4*a^-10*z^2 - 3*a^-10 14a14105,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 + a^-10*z^4 - 5*a^-8 + a^-10*z^2 - 2*a^-10 14a14106,-a^-2*z^10 + a^-4*z^12 + 8*a^-2*z^8 - 10*a^-4*z^10 - 24*a^-2*z^6 + 40*a^-4*z^8 - a^-6*z^10 + 34*a^-2*z^4 - 82*a^-4*z^6 + 8*a^-6*z^8 - 22*a^-2*z^2 + 91*a^-4*z^4 - 24*a^-6*z^6 + 5*a^-2 - 53*a^-4*z^2 + 34*a^-6*z^4 + 13*a^-4 - 23*a^-6*z^2 + 7*a^-6 14a14107,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 13*a^-2*z^6 + 7*a^-4*z^8 + 6*z^2 - 11*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 1 + 2*a^-2*z^2 + 29*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 23*a^-4*z^2 + 13*a^-6*z^4 + 8*a^-4 - 12*a^-6*z^2 + 5*a^-6 14a14108,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 14*a^-2*z^6 + 6*a^-4*z^8 + 7*z^2 - 15*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 2 + 8*a^-2*z^2 + 20*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 14*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 3*a^-6 14a14109,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 - 2*a^-2*z^4 - 5*a^-4*z^6 + 2 - 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 14a14110,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 8*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 - 4*a^-4*z^6 - 2 + 7*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 14a14111,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 9*a^-2*z^6 - 5*a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 7*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 + 8*a^-6*z^6 + a^-2 - 9*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + 5*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + a^-8*z^2 14a14112,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 + 2*a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14a14113,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 9*a^-2*z^6 - 5*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 6*a^-4*z^4 + 8*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 6*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-6 + a^-8*z^2 + a^-8 14a14114,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 14a14115,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - a^-2*z^4 + a^-4*z^6 + 1 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 14a14116,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + z^8 + a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 2*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a14117,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 17*a^-2*z^4 + 14*a^-4*z^6 + 2 + 6*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 14*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a14118,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - a^2 - z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 8*a^-4*z^4 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14a14119,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 15*a^-6*z^6 + 5*a^-8*z^8 + 5*a^-4*z^2 - 22*a^-6*z^4 - 8*a^-8*z^6 + a^-10*z^8 - a^-4 + 18*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-10*z^6 - 6*a^-6 + 3*a^-8*z^2 + 5*a^-10*z^4 - 4*a^-8 - 3*a^-10*z^2 14a14120,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - 12*a^-6*z^4 - 2*a^-8*z^6 + 12*a^-6*z^2 - a^-10*z^6 - 4*a^-6 + 4*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - a^-10*z^2 14a14121,-a^8*z^10 + a^6*z^12 + 8*a^8*z^8 - 10*a^6*z^10 - 23*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 + 28*a^8*z^4 - 74*a^6*z^6 + 8*a^4*z^8 - 11*a^8*z^2 + 67*a^6*z^4 - 23*a^4*z^6 - a^8 - 22*a^6*z^2 + 29*a^4*z^4 - 15*a^4*z^2 + 2*a^4 14a14122,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 + 12*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 - 8*a^8*z^2 + 24*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 13*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 8*a^2*z^4 + 3*a^4 + 4*a^2*z^2 14a14123,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 - 6*a^8*z^2 + 16*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 8*a^2*z^4 + 4*a^4 + 4*a^2*z^2 14a14124,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 - 5*a^8*z^2 + 7*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - a^4*z^2 + 2*a^2*z^4 - z^6 + 4*a^4 + a^2*z^2 + 3*z^4 - 2*z^2 14a14125,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 9*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 14a14126,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 5*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 5*a^2 + 7*z^2 + 2*a^-2*z^4 - 3 + a^-4*z^4 - a^-2 - a^-4*z^2 14a14127,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 15*a^6*z^6 - 5*a^4*z^8 - 6*a^8*z^2 + 18*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - 8*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 6*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 14a14128,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 4*a^8*z^2 + 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 + 2*z^4 - a^2 - 2*z^2 14a14129,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 15*a^6*z^6 - 5*a^4*z^8 - 6*a^8*z^2 + 18*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 14a14130,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 4*a^8*z^2 + 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + a^4*z^2 + a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a14131,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 13*a^-2*z^6 + a^2 + 8*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 + 1 + 16*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a14132,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 6*a^8*z^4 - 10*a^6*z^6 - 5*a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 5*a^2*z^2 - 2*a^2 14a14133,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 - 2*z^2 + 1 14a14134,a^12*z^8 - a^10*z^10 - 6*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 + 12*a^12*z^4 - 19*a^10*z^6 - 6*a^8*z^8 - 11*a^12*z^2 + 30*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 4*a^12 - 29*a^10*z^2 + 4*a^8*z^4 + 6*a^6*z^6 + 11*a^10 - 16*a^8*z^2 - 11*a^6*z^4 + 7*a^8 + 7*a^6*z^2 - a^6 14a14135,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 7*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 3*a^12 - 10*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + 7*a^10 + 2*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 2*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14a14136,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 5*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 - 7*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14a14137,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 3*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 4*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 3*a^8 + 4*a^6*z^2 + a^4*z^4 - 5*a^6 - 3*a^4*z^2 - a^2*z^4 + a^2*z^2 14a14138,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 4*a^10 + a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^8 + a^6*z^2 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a14139,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 9*a^-2*z^6 - 2*a^2 + 11*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 3 + 16*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a14140,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 10*z^4 + 15*a^-2*z^6 + 6*a^-4*z^8 + 8*z^2 - 18*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 + 19*a^-4*z^4 - 5*a^-6*z^6 - 14*a^-4*z^2 + 10*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 4*a^-6 14a14141,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 8*a^-2*z^6 + a^-4*z^8 + z^2 - 13*a^-2*z^4 - 3*a^-4*z^6 - 2 + 10*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 14a14142,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 10*z^4 + 15*a^-2*z^6 + 6*a^-4*z^8 + 8*z^2 - 19*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 2 + 13*a^-2*z^2 + 14*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 6*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 2*a^-6 14a14143,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 3*a^2 + 13*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a14144,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 2*a^4 + 15*a^2*z^2 - 14*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 14a14145,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 4*z^4 + 7*a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 + 2 + 2*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 14a14146,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 21*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 14a14147,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a14148,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 17*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 24*a^2*z^4 + 13*z^6 - a^4 + 15*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 3*a^2 + 16*z^2 - 9*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a14149,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 12*a^-2*z^6 + 9*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 1 + 16*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a14150,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + a^-4*z^4 + 7*a^-6*z^6 - 2*a^-4*z^2 - 11*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 14*a^-8*z^4 + 11*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14a14151,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 14a14152,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 + 11*a^8*z^4 - 17*a^6*z^6 - 7*a^4*z^8 - 6*a^8*z^2 + 17*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - a^8 - 5*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 - a^6 + 5*a^4*z^2 - 11*a^2*z^4 + 7*a^2*z^2 - a^2 14a14153,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 - 4*a^8*z^2 + 5*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - 13*a^4*z^4 - 3*a^2*z^6 + a^6 + 5*a^4*z^2 + a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 14a14154,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 + 3*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 + a^2*z^2 + 3*z^4 - a^2 - 2*z^2 14a14155,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + a^8 - a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + 3*a^6 + a^4*z^2 + 6*a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - a^2 - 2*z^2 - a^-2*z^4 + a^-2*z^2 14a14156,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^2 - a^-2*z^4 + a^-2*z^2 14a14157,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 - 11*z^4 + 12*a^-2*z^6 + 4*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 + 1 + 10*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a14158,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 21*a^2*z^4 + 13*z^6 + 10*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - a^2 + 11*z^2 - 9*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a14159,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 12*a^-4*z^6 + 1 + 9*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 14a14160,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 - 3 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 14a14161,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 8*a^6*z^4 + 13*a^4*z^6 + 6*a^2*z^8 + 5*a^6*z^2 - 14*a^4*z^4 - 12*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 + 8*a^2*z^4 - 5*z^6 - 3*a^4 + 2*a^2*z^2 + 7*z^4 - 3*a^2 - 2*z^2 14a14162,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 7*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 + 8*a^2*z^4 + 2*z^6 - 2*a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 - a^2 - 3*z^2 - 2*a^-2*z^4 + 1 14a14163,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 17*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 25*a^2*z^4 + 13*z^6 - a^4 + 16*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 4*a^2 + 16*z^2 - 9*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a14164,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 + 4*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - a^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 14a14165,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 14a14166,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 7*z^6 - 3*a^4 + 11*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 5*a^2 + 6*z^2 - 8*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a14167,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 11*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 25*a^4*z^4 + 17*a^2*z^6 - z^8 - 4*a^6 + 20*a^4*z^2 - 27*a^2*z^4 + 4*z^6 - 6*a^4 + 23*a^2*z^2 - 7*z^4 - 8*a^2 + 7*z^2 - 3 14a14168,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 23*a^4*z^4 + 18*a^2*z^6 - z^8 - 3*a^6 + 20*a^4*z^2 - 30*a^2*z^4 + 4*z^6 - 7*a^4 + 26*a^2*z^2 - 8*z^4 - 9*a^2 + 9*z^2 - 3 14a14169,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 15*a^2*z^2 - 30*z^4 + 9*a^-2*z^6 - 6*a^2 + 27*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 9 + 17*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - a^-4 14a14170,a^12*z^8 - a^10*z^10 - 6*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 + 12*a^12*z^4 - 19*a^10*z^6 - 6*a^8*z^8 - 10*a^12*z^2 + 28*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 4*a^12 - 25*a^10*z^2 + 6*a^6*z^6 + 10*a^10 - 10*a^8*z^2 - 12*a^6*z^4 + 5*a^8 + 9*a^6*z^2 - 2*a^6 14a14171,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 7*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 3*a^12 - 10*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + 6*a^10 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14a14172,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 + a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 18*a^8*z^4 + 2*a^10 + 14*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 5*a^8 + 14*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - a^4*z^2 14a14173,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 15*a^2*z^2 - 28*z^4 + 9*a^-2*z^6 - 5*a^2 + 24*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 8 + 18*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a14174,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 4*a^4 + 13*a^2*z^2 - 10*z^4 + a^-2*z^6 - 6*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 14a14175,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 7*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 3*a^12 - 11*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 7*a^10 - 2*a^8*z^2 - a^4*z^6 + 3*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14a14176,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 3*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 4*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 + a^4*z^4 - 3*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a14177,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 + a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 2*a^12 - 3*a^10*z^2 - 16*a^8*z^4 - a^6*z^6 + 3*a^10 + 9*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 14a14178,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 10*z^4 + 16*a^-2*z^6 + 5*a^-4*z^8 + 9*z^2 - 23*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 2 + 17*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 + 6*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 14a14179,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + a^-4*z^8 + a^2 - 7*z^2 - 4*a^-4*z^6 + 3 - 4*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 14a14180,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 8*a^2*z^4 + 18*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 28*z^4 + 13*a^-2*z^6 - 3*a^2 + 22*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 6 + 20*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a14181,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 12*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 2*z^2 14a14182,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 7*a^-2*z^6 - 5*a^-4*z^8 - 8*a^-2*z^4 + 12*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 18*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a14183,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 8*z^2 - 17*a^-2*z^4 + 7*a^-4*z^6 - 2 + 11*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 14a14184,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 11*a^2*z^6 - 5*z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 11*z^6 - a^-2*z^8 + 7*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 + 1 14a14185,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a14186,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 8*a^2*z^2 - 20*z^4 + 16*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 21*a^-2*z^4 + 4*a^-4*z^6 - 1 + 12*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 14a14187,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + a^4*z^2 - 7*a^2*z^4 + 12*z^6 - 6*a^-2*z^8 + a^4 + 2*a^2*z^2 - 17*z^4 + 17*a^-2*z^6 - a^-4*z^8 + a^2 + 11*z^2 - 25*a^-2*z^4 + 4*a^-4*z^6 - 2 + 17*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 2*a^-4 14a14188,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 + 9*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a14189,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 7*a^-2*z^6 - 5*a^-4*z^8 - 8*a^-2*z^4 + 12*a^-4*z^6 - 2*a^-6*z^8 + 1 + 4*a^-2*z^2 - 17*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-8 14a14190,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 + 11*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 - 17*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*a^2 14a14191,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 + a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 14a14192,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 11*a^4*z^6 + a^2*z^8 + a^8 - 15*a^4*z^4 - a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - z^6 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a14193,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 7*a^-2*z^6 - 5*a^-4*z^8 - 8*a^-2*z^4 + 12*a^-4*z^6 - 2*a^-6*z^8 + 1 + 4*a^-2*z^2 - 17*a^-4*z^4 + 8*a^-6*z^6 + 11*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a14194,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 6*z^6 - 4*a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 7*a^-2*z^4 + 6*a^-4*z^6 + 2 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 14a14195,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 + a^2*z^2 - 13*z^4 + 11*a^-2*z^6 + 6*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 + 11*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a14196,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 15*a^-2*z^4 + 12*a^-4*z^6 + 1 + 8*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 + 12*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a14197,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 13*z^6 + 9*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 + 11*z^2 - 9*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a14198,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 9*a^4*z^6 - 4*a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - z^4 - z^2 + 1 14a14199,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 1 + 5*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 14a14200,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 10*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 + 6*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14a14201,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 8*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 9*a^2*z^4 + 3*z^6 - 2*a^4 - 3*a^2*z^2 - z^4 + a^-2*z^6 - a^2 - z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 14a14202,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^4 - 3*a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 - a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^4 14a14203,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 24*a^-2*z^4 + 13*a^-4*z^6 + 16*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a14204,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 4*z^2 + 3*a^-4*z^6 + 2 - 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 14a14205,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 6*z^6 - 4*a^-2*z^8 + a^2*z^2 - 7*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a14206,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 4*a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 2*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 - 1 + 4*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a14207,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 2*a^2 + 11*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a14208,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 9*a^2*z^4 + 15*z^6 + 5*a^-2*z^8 + 7*a^2*z^2 - 21*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 17*z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 - 5 + 11*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 2*a^-4 14a14209,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^4 - 7*a^2*z^2 + 2*z^4 - 4*a^-2*z^6 + 2*a^2 - 5*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 14a14210,a^12*z^8 - a^10*z^10 - 6*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 + 12*a^12*z^4 - 19*a^10*z^6 - 6*a^8*z^8 - 11*a^12*z^2 + 29*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 4*a^12 - 26*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + 9*a^10 - 8*a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 10*a^6*z^2 - 3*a^6 14a14211,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 7*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 3*a^12 - 9*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 + 6*a^10 + 4*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14a14212,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 + 13*a^8*z^6 + a^6*z^8 + 2*a^12 - a^10*z^2 - 20*a^8*z^4 - a^6*z^6 + 2*a^10 + 14*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14a14213,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 5*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 - 7*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14a14214,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 4*a^10 + 3*a^6*z^4 + a^4*z^6 + 2*a^8 - a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a14215,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 9*a^8*z^4 + 13*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 20*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 14a14216,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 2 14a14217,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^2 - z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a14218,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 - a^2 + 9*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a14219,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - 3*a^2 + 13*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a14220,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 22*z^6 - 3*a^-2*z^8 + 9*a^2*z^2 - 35*z^4 + 15*a^-2*z^6 - 3*a^2 + 26*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 6 + 22*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a14221,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + 6*z^2 - 9*a^-2*z^4 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14a14222,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 13*a^-4*z^4 + 9*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 2*a^-8 14a14223,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 - 1 + 14*a^-2*z^2 - 22*a^-4*z^4 + 10*a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 2*a^-8 14a14224,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a14225,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 + 11*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 - 17*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 14a14226,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 + a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - 2*z^2 + 1 14a14227,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 11*a^4*z^6 + a^2*z^8 + a^8 - 15*a^4*z^4 - a^2*z^6 + 2*a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 + a^4 + a^2*z^2 + 2*z^4 - 2*z^2 + 1 14a14228,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 22*a^-2*z^4 + 14*a^-4*z^6 + 13*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a14229,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 4*z^2 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a14230,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - a^4 + 10*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14a14231,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a14232,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 5*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 + 2*z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14a14233,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 22*a^2*z^4 + 14*z^6 - a^4 + 14*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 3*a^2 + 18*z^2 - 11*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a14234,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 4*a^2*z^2 - 3*a^-2*z^6 + 6*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a14235,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 6*z^6 - 4*a^-2*z^8 + a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 3*z^2 - 5*a^-2*z^4 + 7*a^-4*z^6 - 1 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a14236,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 + 1 + 8*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a14237,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 14a14238,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 5*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 - 3 - 3*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 14a14239,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + a^2 + z^2 + 2*a^-2*z^4 + a^-4*z^6 - a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a14240,a^2*z^8 - z^10 - 7*a^2*z^6 + 8*z^8 + a^-2*z^10 + 17*a^2*z^4 - 25*z^6 - 7*a^-2*z^8 - 17*a^2*z^2 + 39*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 5*a^2 - 29*z^2 - 17*a^-2*z^4 + 6*a^-4*z^6 + 8 + 6*a^-2*z^2 - 12*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - 3*a^-4 14a14241,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 5*a^4*z^2 - 5*a^2*z^4 - 10*z^6 - a^-2*z^8 - a^4 + 19*z^4 + 4*a^-2*z^6 + 2*a^2 - 16*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 6 + a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 14a14242,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 5*a^4*z^2 - 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 15*z^4 + 3*a^-2*z^6 - a^2 - 11*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 14a14243,a^12*z^8 - a^10*z^10 - 7*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 + 16*a^12*z^4 - 24*a^10*z^6 - 7*a^8*z^8 - 14*a^12*z^2 + 36*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 4*a^12 - 28*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 8*a^10 - 2*a^8*z^2 - 16*a^6*z^4 + a^8 + 14*a^6*z^2 - 4*a^6 14a14244,-a^12*z^6 + a^10*z^8 + 5*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 7*a^12*z^2 + 9*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 3*a^12 - 10*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 + 5*a^10 + 8*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14a14245,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 6*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^12 - 5*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 10*a^8*z^2 - a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14a14246,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 8*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^8 + a^6*z^2 + a^4*z^4 - 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a14247,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14a14248,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 4*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^6*z^2 - a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a14249,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a14250,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 2*a^4 + 6*a^2*z^2 + 8*z^4 + a^-2*z^6 - a^2 - 7*z^2 - a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 14a14251,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a14252,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 2*a^6*z^6 - 3*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 15*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 29*a^4*z^4 - a^2*z^6 - 6*a^6 + 24*a^4*z^2 - 6*a^2*z^4 - z^6 - 7*a^4 + 11*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 14a14253,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 15*a^2*z^6 + z^8 + 9*a^4*z^2 - 28*a^2*z^4 - z^6 - 5*a^4 + 26*a^2*z^2 - 7*z^4 - a^-2*z^6 - 10*a^2 + 11*z^2 + 2*a^-2*z^4 - 4 14a14254,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + a^6 - 3*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 8*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 + a^-2*z^4 - 2 14a14255,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 7*z^8 - a^6 + 12*a^4*z^2 - 31*a^2*z^4 + 21*z^6 - a^-2*z^8 - 3*a^4 + 25*a^2*z^2 - 33*z^4 + 5*a^-2*z^6 - 7*a^2 + 27*z^2 - 9*a^-2*z^4 - 8 + 8*a^-2*z^2 - 4*a^-2 14a14256,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 + 11*a^6*z^2 - 31*a^4*z^4 + 21*a^2*z^6 - z^8 - 3*a^6 + 27*a^4*z^2 - 33*a^2*z^4 + 5*z^6 - 9*a^4 + 26*a^2*z^2 - 9*z^4 - 9*a^2 + 8*z^2 - 2 14a14257,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 5*a^4 + 5*a^2*z^2 + 5*z^4 - a^-2*z^6 - 4*a^2 - 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 14a14258,-a^10*z^4 + a^8*z^6 + a^10*z^2 + a^8*z^4 - 4*a^6*z^6 + a^10 - 6*a^8*z^2 + 10*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - a^6 + 10*a^4*z^2 - a^2*z^4 - 5*a^4 + 7*a^2*z^2 + z^4 - 4*a^2 - z^2 14a14259,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^-2*z^6 - 6*a^2 + 6*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 4 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 14a14260,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 2*a^2*z^6 - 3*z^8 + a^4*z^2 - 7*a^2*z^4 + 16*z^6 + a^-2*z^8 - 3*a^4 + 15*a^2*z^2 - 28*z^4 - 2*a^-2*z^6 - 8*a^2 + 22*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 6 + 8*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a14261,-a^6*z^4 + a^4*z^6 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + a^4 - a^2*z^2 - 9*z^4 - a^-2*z^6 - 3*a^2 + 9*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a14262,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 12*a^8*z^4 + 16*a^6*z^6 - 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 28*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 2*a^8 + 21*a^6*z^2 - 35*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 28*a^4*z^2 - 9*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 14a14263,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - z^6 - 5*a^4 - 4*a^2*z^2 + 2*z^4 - a^2 - 3*z^2 + 2 14a14264,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - a^4*z^6 - 3*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 12*a^2*z^6 + z^8 + a^6 + 3*a^4*z^2 - 18*a^2*z^4 - z^6 - a^4 + 14*a^2*z^2 - 4*z^4 - a^-2*z^6 - 5*a^2 + 6*z^2 + 2*a^-2*z^4 - 2 14a14265,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + 8*a^6*z^2 - 22*a^4*z^4 + 17*a^2*z^6 - z^8 - 2*a^6 + 17*a^4*z^2 - 24*a^2*z^4 + 4*z^6 - 5*a^4 + 15*a^2*z^2 - 7*z^4 - 4*a^2 + 5*z^2 14a14266,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 19*a^4*z^4 - a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a14267,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 9*a^4*z^2 - 22*a^2*z^4 + 17*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 24*z^4 + 4*a^-2*z^6 - 3*a^2 + 16*z^2 - 7*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14a14268,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 2*a^2*z^6 - 3*z^8 - 6*a^2*z^4 + 16*z^6 + a^-2*z^8 - 4*a^4 + 17*a^2*z^2 - 31*z^4 - 2*a^-2*z^6 - 12*a^2 + 29*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 11 + 11*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 14a14269,-a^6*z^4 + a^4*z^6 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 10*a^2*z^4 + 4*z^6 + 5*a^4 - 8*a^2*z^2 - 9*z^4 - a^-2*z^6 + 2*a^2 + 6*z^2 - a^-2*z^4 - 2 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a14270,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 12*a^8*z^4 + 16*a^6*z^6 - 7*a^4*z^8 - a^10 + 13*a^8*z^2 - 31*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 3*a^8 + 27*a^6*z^2 - 38*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 34*a^4*z^2 - 10*a^2*z^4 - 14*a^4 + 12*a^2*z^2 - 8*a^2 14a14271,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 9*a^2*z^4 - z^6 - a^4 - 10*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 4 14a14272,-a^8*z^2 + a^6*z^4 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 3*a^2*z^2 - 4*z^4 + 4*z^2 + a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 - a^-4*z^2 14a14273,-a^10 + 3*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 2*a^8 + 4*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^6 + 4*a^4*z^2 + z^6 - 2*a^4 - a^2*z^2 - 2*z^4 + 4*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - 2*a^-2 14a14274,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + z^8 - 2*a^6 + 12*a^4*z^2 - 16*a^2*z^4 - z^6 - 4*a^4 + 14*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 5*a^2 + 11*z^2 + 5*a^-2*z^4 - 4 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a14275,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^2*z^4 - z^6 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14a14276,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 - 1 + 7*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a14277,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14a14278,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + z^2 - 3*a^-2*z^4 - 6*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 + 2*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 + a^-8*z^6 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 - a^-8 14a14279,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - 2*a^-2*z^4 - 3*a^-4*z^6 + 1 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-8*z^4 - a^-6 14a14280,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 9*a^-2*z^6 - 2*a^2 + 12*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 4 + 17*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a14281,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 9*z^6 - 2*a^4 + 15*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 6*a^2 + 17*z^2 - 11*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a14282,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 3*z^2 - 2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 14a14283,-a^4*z^2 + 2*a^2*z^4 - z^6 - 3*z^4 + 3*a^-2*z^6 - 2*a^2 + 7*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 3 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + 3*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a14284,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 + 11*a^8*z^4 - 17*a^6*z^6 - 7*a^4*z^8 - 6*a^8*z^2 + 16*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 - 23*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - 4*a^2 14a14285,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 - 4*a^8*z^2 + 5*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^6*z^2 - 14*a^4*z^4 - 3*a^2*z^6 - a^6 + 8*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14a14286,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 + 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 2 14a14287,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + a^8 - a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + 2*a^6 + 2*a^4*z^2 + 6*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 - a^-2*z^4 + 2 + a^-2*z^2 14a14288,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + 3*a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 - z^4 - 2*a^2 + z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 14a14289,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 7*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 14a14290,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 + 3*z^6 - a^4 - 2*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4 14a14291,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 6*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 7*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 3 + 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 14a14292,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - z^4 - 2*a^-2*z^6 + a^2 + a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 14a14293,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-8*z^8 - a^-4*z^2 - 7*a^-6*z^4 + 12*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 14*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 9*a^-10*z^4 - a^-12*z^6 + 8*a^-10*z^2 + a^-12*z^4 + 3*a^-12*z^2 - a^-12 14a14294,-a^-2*z^4 + a^-4*z^6 + 3*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-8*z^6 + 3*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 + a^-12*z^4 - a^-10 + a^-12*z^2 - a^-12 14a14295,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 14*a^4*z^6 + a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 26*a^4*z^4 - a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - z^6 - 7*a^4 + 9*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 14a14296,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 12*a^2*z^4 - 19*z^6 - 6*a^-2*z^8 - 11*a^2*z^2 + 28*z^4 + 11*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 23*z^2 - 5*a^-2*z^4 + 5*a^-4*z^6 + 9 - 5*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 14a14297,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 12*z^4 + 3*a^-2*z^6 - 9*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 14a14298,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 7*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 - 4*a^2 - 2*z^2 + a^-4*z^6 - 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 14a14299,-a^10*z^4 + a^8*z^6 + 2*a^8*z^4 - 4*a^6*z^6 + a^10 - 6*a^8*z^2 + 8*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - a^6 + 10*a^4*z^2 - a^2*z^4 - 5*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 - z^2 14a14300,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 2*a^4 - a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + 1 - a^-4*z^4 + a^-4*z^2 14a14301,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 6*a^4 + 13*a^2*z^2 + z^4 - 7*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 14a14302,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 2*a^4 + 6*a^2*z^2 + 5*z^4 + a^-2*z^6 - 4*a^2 - z^2 - 1 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 14a14303,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 16*a^2*z^6 + z^8 + 11*a^4*z^2 - 31*a^2*z^4 - 2*z^6 - 5*a^4 + 28*a^2*z^2 - 4*z^4 - a^-2*z^6 - 10*a^2 + 9*z^2 + 3*a^-2*z^4 - 4 - 2*a^-2*z^2 14a14304,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + a^6 - 3*a^4*z^2 - 9*a^2*z^4 - z^6 - a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 14a14305,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 6*a^4 + 13*a^2*z^2 + z^4 - 7*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 14a14306,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 13*a^4*z^2 + a^2*z^4 - 7*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 - z^2 14a14307,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - a^14 + 9*a^12*z^2 - 16*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 10*a^8*z^4 - a^6*z^6 - 5*a^10 + 10*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 4*a^6 14a14308,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 4*a^12 + 7*a^10*z^2 - 3*a^6*z^6 - 4*a^10 + 3*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 14a14309,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 24*z^4 + 14*a^-2*z^6 - 2*a^2 + 19*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 6 + 27*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a14310,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 16*a^6*z^4 - 6*a^8 + 17*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14a14311,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 22*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 20*a^8*z^2 - 34*a^6*z^4 + 11*a^4*z^6 - 7*a^8 + 28*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 8*a^6 + 16*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 14a14312,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 5*a^6 - 2*a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a14313,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - a^4 + 18*a^2*z^2 - 33*z^4 + 9*a^-2*z^6 - 7*a^2 + 31*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 11 + 18*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - a^-4 14a14314,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 21*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 3*a^4 + 20*a^2*z^2 - 27*z^4 + 10*a^-2*z^6 - 7*a^2 + 23*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 7 + 20*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a14315,-a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - 3*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 14*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 26*a^-2*z^4 - a^-4*z^6 - 4 + 24*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 9*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6*z^2 + a^-6 14a14316,a^12*z^8 - a^10*z^10 - 6*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 + 12*a^12*z^4 - 19*a^10*z^6 - 6*a^8*z^8 - 10*a^12*z^2 + 28*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 23*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + 7*a^10 - 7*a^8*z^2 - 12*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 3*a^6 14a14317,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 7*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 8*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 + 4*a^10 + 4*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14a14318,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + a^10 + 7*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14a14319,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 - a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a14320,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 5*a^4*z^2 - 14*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 6*z^4 + 9*a^-2*z^6 - 14*a^-2*z^4 + a^-4*z^6 + 2 + 8*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a14321,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 - 3*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 3*a^2 - z^2 - 4*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a14322,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 + a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 17*a^8*z^4 - a^6*z^6 + 12*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14a14323,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 5*a^4 + 7*a^2*z^2 + 4*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a14324,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 + 6*a^4*z^2 - 17*a^2*z^4 + 8*z^6 + 14*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 14a14325,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 - 4*a^2 + 10*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a14326,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 2*a^2 - 5*z^2 - 4*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a14327,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - a^4 + 17*a^2*z^2 - 32*z^4 + 9*a^-2*z^6 - 6*a^2 + 29*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 10 + 20*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a14328,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 3*a^4 + 14*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14a14329,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 21*a^-6*z^4 - a^-8*z^6 - a^-4 + 19*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 8*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 - a^-10*z^2 - a^-10 14a14330,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 7*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 2*a^8 + 4*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 14a14331,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 - z^6 - a^4 + 2*z^4 - 2*z^2 + 1 14a14332,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 7*a^4*z^6 + a^2*z^8 + a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 + a^6 + a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 2 14a14333,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - 3*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - a^2*z^2 - z^4 - a^2 + z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 14a14334,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 + a^2 + 3*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a14335,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 14a14336,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 23*z^4 + 12*a^-2*z^6 - a^2 + 14*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 1 + 12*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 14a14337,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 13*z^4 + 20*a^-2*z^6 + 6*a^-4*z^8 + 12*z^2 - 29*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 3 + 20*a^-2*z^2 + 13*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 8*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 4*a^-6 14a14338,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 - 3*a^-4*z^6 - 4 + 17*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 8*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + 2*a^-6 14a14339,a^12*z^8 - a^10*z^10 - 6*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 + 12*a^12*z^4 - 19*a^10*z^6 - 6*a^8*z^8 - 10*a^12*z^2 + 28*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 24*a^10*z^2 + 6*a^6*z^6 + 8*a^10 - 10*a^8*z^2 - 12*a^6*z^4 + 4*a^8 + 9*a^6*z^2 - 2*a^6 14a14340,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 7*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 8*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 + 4*a^10 + 5*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14a14341,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + 5*a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14a14342,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + a^12 - a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + a^10 + 5*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^6*z^2 + a^4*z^4 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a14343,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 + a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 18*a^8*z^4 + 14*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 6*a^8 + 14*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - a^4*z^2 14a14344,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 19*a^8*z^4 - a^6*z^6 + a^10 + 12*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 14a14345,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - 4*a^2 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a14346,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + a^2*z^4 + 2*z^6 + 2*a^4 - a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 + z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a14347,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 9*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a14348,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-4*z^6 - 3 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-6*z^2 14a14349,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 7*a^2*z^6 - 4*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 14a14350,-a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - 3*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 1 + 9*a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 - a^-2 + 10*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14a14351,a^2*z^4 - z^6 - 2*z^4 + 4*a^-2*z^6 + z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 1 + 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - a^-6*z^2 - a^-8*z^4 - 2*a^-6 - a^-8*z^2 14a14352,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 20*a^-6*z^6 + 6*a^-8*z^8 + 9*a^-4*z^2 - 31*a^-6*z^4 - 12*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 26*a^-6*z^2 + 7*a^-8*z^4 - 5*a^-10*z^6 - 8*a^-6 + 5*a^-8*z^2 + 8*a^-10*z^4 - 5*a^-8 - 4*a^-10*z^2 14a14353,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - 16*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 15*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 4*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 14a14354,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 14a14355,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 14a14356,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 14a14357,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 + a^6 + 6*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 + a^2 - 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 14a14358,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a14359,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 - a^2*z^6 + a^6 + 4*a^4*z^2 - a^2*z^4 - z^6 + 2*a^4 + 2*z^4 + a^2 - 2*z^2 + 1 14a14360,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 9*a^-4*z^4 + 8*a^-6*z^6 + a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 14a14361,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 + a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14a14362,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 11*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a14363,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14a14364,-a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - 3*a^-2*z^8 - a^2*z^2 - 2*z^4 + 11*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 15*a^-2*z^4 - 1 + 10*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + a^-6*z^4 + a^-6*z^2 + a^-6 14a14365,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 + 2*z^6 - 3*a^4 + 7*a^2*z^2 - 2*z^4 + a^-2*z^6 - 5*a^2 + 6*z^2 - 2*a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 14a14366,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 + 3*z^6 - 2*a^4 + a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 - a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4 14a14367,a^12*z^8 - a^10*z^10 - 6*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 + 11*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 - 8*a^12*z^2 + 25*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 3*a^12 - 22*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + 9*a^10 - 13*a^8*z^2 - 11*a^6*z^4 + 6*a^8 + 7*a^6*z^2 - a^6 14a14368,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 8*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 5*a^10 + a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14a14369,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + a^10 + 6*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14a14370,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 3*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a14371,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + a^12 - 2*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + a^10 + 5*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 4*a^8 + 6*a^6*z^2 + a^4*z^4 - 5*a^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 14a14372,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 3*a^-2*z^2 + 2*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + a^-2 - 3*a^-4*z^2 - 19*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 7*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - a^-10*z^2 - a^-10 14a14373,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 15*a^-4*z^4 + 8*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 14a14374,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14a14375,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - 3*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 18*a^-6*z^4 + a^-4 + 14*a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 13*a^-8*z^2 + a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a14376,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 2*a^-8 + a^-10*z^2 - a^-10 14a14377,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 6*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-2 - 6*a^-4*z^2 - 14*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 10*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 14a14378,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 5*a^-6*z^2 - a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 14a14379,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - a^2 + 10*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a14380,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 3 + 4*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 14a14381,a^2*z^4 - 2*z^6 + a^-2*z^8 + a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 14a14382,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - 2*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 - 16*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 11*a^-6*z^2 - 10*a^-8*z^4 - a^-10*z^6 - a^-6 + 11*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - a^-10 14a14383,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 3*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 3*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 3*a^-8 + a^-10*z^2 - a^-10 14a14384,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 7*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 2*a^8 + 3*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 8*a^2*z^4 - a^4 + 6*a^2*z^2 - a^2 14a14385,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - a^2 - 2*z^2 14a14386,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 7*a^4*z^6 + a^2*z^8 + a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 + a^6 + 2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 + 3*z^4 - a^2 - 2*z^2 14a14387,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 13*a^-6*z^6 + 6*a^-8*z^8 + 3*a^-4*z^2 - 15*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 + 14*a^-8*z^4 - 5*a^-10*z^6 - 3*a^-6 - 6*a^-8*z^2 + 8*a^-10*z^4 - a^-8 - 6*a^-10*z^2 + a^-10 14a14388,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 10*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 7*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-10 14a14389,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - 3*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 - z^4 - 2*a^2 - a^-2*z^4 + a^-2*z^2 14a14390,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 + a^-6 - a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 14a14391,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 2*a^-6*z^2 + a^-8*z^4 - a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 14a14392,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 14*a^-6*z^6 + 6*a^-8*z^8 + 4*a^-4*z^2 - 18*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 + 14*a^-6*z^2 + 11*a^-8*z^4 - 5*a^-10*z^6 - 4*a^-6 + 8*a^-10*z^4 - 3*a^-8 - 4*a^-10*z^2 14a14393,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 + a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + a^-10 14a14394,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 7*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 14a14395,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 + 5*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 3*a^-6 - a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 14a14396,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + a^6 + 4*a^4*z^2 - 13*a^2*z^4 + 8*z^6 + a^4 + 8*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a14397,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a14398,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 + 10*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 11*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 - a^-10*z^6 + 3*a^-6 - 2*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 14a14399,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 15*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 + 3*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - a^-10*z^2 14a14400,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 + a^2*z^4 + 2*z^6 - 3*a^4 + 5*a^2*z^2 - 2*z^4 + a^-2*z^6 - 4*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 14a14401,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 + 3*z^6 - 2*a^4 + 2*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 - a^-2*z^4 - 1 + a^-4*z^4 - a^-2 14a14402,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 13*a^-6*z^6 + 6*a^-8*z^8 + 3*a^-4*z^2 - 16*a^-6*z^4 - 12*a^-8*z^6 + a^-10*z^8 + 13*a^-6*z^2 + 9*a^-8*z^4 - 5*a^-10*z^6 - 5*a^-6 + 2*a^-8*z^2 + 7*a^-10*z^4 - 5*a^-8 - 3*a^-10*z^2 - a^-10 14a14403,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 + 3*a^-10*z^4 - a^-8 - 2*a^-10*z^2 14a14404,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 - 7*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 14a14405,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 2*a^-6*z^4 - a^-8*z^6 - a^-4 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 14a14406,a^4*z^4 - 2*a^2*z^6 + z^8 + z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 - a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 3*a^-4 - a^-6 14a14407,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 + a^-6*z^6 - 5*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 - a^-6 14a14408,a^4*z^4 - a^2*z^6 + 2*z^6 + a^4 - 3*a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 - z^2 - a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 - a^-6 14a14409,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 4*a^4 + 10*a^2*z^2 - 10*z^4 + a^-2*z^6 - 5*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 14a14410,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - z^6 - 2*a^4 + z^4 - 2*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14a14411,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 3*a^4 + 9*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 14a14412,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - z^6 - 2*a^4 + z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a14413,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 7*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + a^4 + 2*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 + a^2 + 5*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14a14414,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 17*a^4*z^4 - a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - z^6 - 5*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 14a14415,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - 2*a^4 + 7*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 14a14416,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a14417,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 7*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 2*a^2 14a14418,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 14a14419,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 19*a^4*z^4 - a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - z^6 - 4*a^4 + 6*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 14a14420,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 24*z^4 + 10*a^-2*z^6 - 5*a^2 + 20*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 6 + 19*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a14421,-a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - 3*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 14*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 25*a^-2*z^4 - a^-4*z^6 - 3 + 21*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6*z^2 + a^-6 14a14422,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - 2*a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 14a14423,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 5*a^4*z^2 - 14*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 6*z^4 + 8*a^-2*z^6 - 3*a^2 + z^2 - 10*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a14424,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + a^2*z^4 + 2*z^6 + 2*a^4 - 2*a^2*z^2 + 2*a^-2*z^6 + 2*a^2 - 2*z^2 - 5*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a14425,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 7*z^6 - 4*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 8*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 - 2 + 7*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 14a14426,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 2*a^2*z^6 - 3*z^8 - a^4*z^2 - 4*a^2*z^4 + 15*z^6 + a^-2*z^8 + 6*a^2*z^2 - 25*z^4 - a^-2*z^6 - 2*a^2 + 20*z^2 - 10*a^-2*z^4 - a^-4*z^6 - 6 + 17*a^-2*z^2 + 2*a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 3*a^-4 14a14427,a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - 2*a^2 + 9*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 4 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 14a14428,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 4*a^-2 - a^-6*z^4 - a^-4 14a14429,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 11*a^-4*z^6 - 2*a^-6*z^8 - 1 + 9*a^-2*z^2 - 13*a^-4*z^4 + 8*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 14a14430,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 18*a^-6*z^4 + 15*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 8*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - a^-10 14a14431,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 6*z^6 - 4*a^-2*z^8 + a^2*z^2 - 6*z^4 + 7*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 5*a^-2*z^4 + 6*a^-4*z^6 + 1 + a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 14a14432,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 2 + a^-2*z^2 - 10*a^-4*z^4 + 8*a^-6*z^6 + 2*a^-2 + 4*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 14a14433,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - a^2 - z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a14434,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 7*a^-4*z^6 + 2 + 3*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a14435,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 14a14436,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 5*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 2*z^4 + 9*a^-2*z^6 + a^2 - 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 4 + 6*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 14a14437,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 - 3*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 2*a^2 - 4*z^2 - 4*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14a14438,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 5*a^4*z^2 - 14*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 7*z^4 + 9*a^-2*z^6 - 3*a^2 + 3*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a14439,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 3*a^2 - 7*z^2 - 4*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14a14440,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 + a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 15*a^8*z^4 - a^6*z^6 + 4*a^10 + 6*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14a14441,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 3*a^4 + 5*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a14442,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a14443,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 2*z^4 + a^2 + 1 14a14444,-z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - 3*a^-4*z^8 - z^2 - 3*a^-2*z^4 + 12*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 - 2*a^-2 + 13*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 12*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a14445,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 - 3*z^4 + 7*a^-2*z^6 - 9*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a14446,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 24*z^4 + 12*a^-2*z^6 - 2*a^2 + 16*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 3 + 11*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a14447,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - 3*a^2 + 10*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a14448,-z^6 + a^-2*z^8 + 3*z^4 - 2*a^-2*z^6 - 3*a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 14*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 25*a^-4*z^4 - 3*a^-2 + 20*a^-4*z^2 - 11*a^-6*z^4 - a^-8*z^6 - 6*a^-4 + 18*a^-6*z^2 + a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a14449,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 1 - 3*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - 2*a^-8 14a14450,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 + 1 + 2*a^-2*z^2 - 9*a^-4*z^4 + 9*a^-6*z^6 + 5*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-8 14a14451,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a14452,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 + 2 - 8*a^-4*z^4 + 9*a^-6*z^6 + 2*a^-2 + 3*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 - a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-8 14a14453,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + a^-4*z^6 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a14454,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - 5*a^6*z^4 + 13*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 21*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - z^6 - 4*a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14a14455,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + 2*a^4 + 3*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14a14456,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - z^6 - 2*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a14457,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 8*a^-4*z^6 + 2 + 3*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a14458,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + a^-2*z^6 - a^2 - a^-2*z^4 + 2*a^-4*z^6 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 14a14459,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 6*z^6 - 4*a^-2*z^8 + a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 2*z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 - 8*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a14460,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 10*a^-4*z^6 + 7*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14a14461,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 14a14462,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 5*a^6*z^2 + 13*a^4*z^4 + 13*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 - 13*a^2*z^4 + 5*z^6 + 2*a^4 + 7*a^2*z^2 - 8*z^4 - 2*a^2 + 5*z^2 - 1 14a14463,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 7*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 - 9*a^2*z^4 - 2*z^6 + 6*a^2*z^2 - a^-2*z^6 - 3*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 14a14464,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-8*z^8 - a^-4*z^2 - 8*a^-6*z^4 + 13*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 - 16*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 7*a^-8*z^2 - 7*a^-10*z^4 - a^-12*z^6 + 7*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-12*z^2 - a^-12 14a14465,-a^-2*z^4 + a^-4*z^6 + 3*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-8*z^6 + 4*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12 14a14466,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 13*z^6 - 6*a^-2*z^8 - 5*a^2*z^2 + 13*z^4 + 13*a^-2*z^6 - a^-4*z^8 - 4*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 - 1 + 9*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 14a14467,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 7*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 10*z^4 + 3*a^-2*z^6 + 3*a^2 - 7*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a14468,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 6*a^-6*z^4 + 12*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 - 17*a^-8*z^4 - 3*a^-6 + 11*a^-8*z^2 - 8*a^-10*z^4 - a^-12*z^6 - 3*a^-8 + 10*a^-10*z^2 + a^-12*z^4 - 3*a^-10 + 2*a^-12*z^2 - 2*a^-12 14a14469,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - 4*a^-8*z^4 - a^-10*z^6 - a^-10*z^4 + a^-8 + 3*a^-10*z^2 + a^-12*z^4 - a^-12 14a14470,a^2*z^6 - 2*z^8 + a^-2*z^10 - 5*a^2*z^4 + 11*z^6 - 6*a^-2*z^8 + 7*a^2*z^2 - 20*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 16*z^2 - 14*a^-2*z^4 + 10*a^-4*z^6 - 5 + 9*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 14a14471,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 5*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a14472,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*a^4 - 8*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 14a14473,a^2*z^6 - 2*z^8 + a^-2*z^10 - 5*a^2*z^4 + 11*z^6 - 6*a^-2*z^8 + 8*a^2*z^2 - 23*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 4*a^2 + 22*z^2 - 21*a^-2*z^4 + 10*a^-4*z^6 - 8 + 18*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a14474,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 14a14475,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 - 1 + 16*a^-2*z^2 - 25*a^-4*z^4 + 9*a^-6*z^6 - 6*a^-2 + 21*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a14476,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14a14477,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 7*a^-4*z^8 + a^-6*z^10 + 10*a^-2*z^4 - 16*a^-4*z^6 - 7*a^-6*z^8 - 3*a^-2*z^2 + 13*a^-4*z^4 + 17*a^-6*z^6 - a^-8*z^8 - 2*a^-2 - 20*a^-6*z^4 + 6*a^-8*z^6 - 4*a^-4 + 15*a^-6*z^2 - 11*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 3*a^-8 14a14478,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + z^2 - 9*a^-4*z^6 - a^-6*z^8 + 1 - 3*a^-2*z^2 + 12*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 14a14479,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + z^2 - a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + 2 - 4*a^-2*z^2 + 11*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-2 - 8*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 4*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 14a14480,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 - 4*a^-2*z^4 - 3*a^-4*z^6 + 2 - 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a14481,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + 4*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a14482,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 13*a^2*z^6 - 6*z^8 - 4*a^4*z^2 + 12*a^2*z^4 + 13*z^6 - a^-2*z^8 - 3*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 2*a^2 + 8*z^2 - 8*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14a14483,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 8*z^6 + a^-2*z^8 + a^4 - 2*a^2*z^2 - 9*z^4 - 3*a^-2*z^6 + a^2 + 3*z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a14484,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 7*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 + 7*a^2*z^4 + 3*z^6 - 2*a^4 - 4*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14a14485,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^4 - 2*a^2*z^2 - 4*z^4 - a^-2*z^6 + 2*z^2 + 1 - a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a14486,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 21*a^2*z^4 + z^6 - 6*a^4 + 20*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 14a14487,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 7*z^4 - 12*a^-2*z^6 - 6*a^-4*z^8 - 4*z^2 + 11*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 2 - 5*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 14a14488,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 7*a^-2*z^6 - a^-4*z^8 - a^2 + 8*a^-2*z^4 + 3*a^-4*z^6 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a14489,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 6*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 6*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 - 2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a14490,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 14a14491,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 6*a^4 + 13*a^2*z^2 + z^4 - 7*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 14a14492,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 6*a^4 + 13*a^2*z^2 + z^4 - 7*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 14a14493,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 13*a^4*z^2 + a^2*z^4 - 7*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 - z^2 14a14494,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 16*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + a^16 - 14*a^14*z^2 + 12*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + a^14 + 4*a^12*z^2 - 39*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 28*a^10*z^2 + 3*a^8*z^4 - 7*a^10 14a14495,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 3*a^12*z^4 + 7*a^10*z^6 + 2*a^14 + 3*a^12*z^2 - 18*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 13*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 2*a^10 - 8*a^8*z^2 - a^6*z^4 + 2*a^8 14a14496,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 14*a^14*z^4 - 11*a^12*z^6 - 4*a^10*z^8 - 9*a^14*z^2 + 5*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 - 3*a^14 + 14*a^12*z^2 - 39*a^10*z^4 - 4*a^8*z^6 - 11*a^12 + 32*a^10*z^2 + 4*a^8*z^4 - 9*a^10 14a14497,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 5*a^12*z^4 + 5*a^10*z^6 + 3*a^14 - 2*a^12*z^2 - 11*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 3*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 3*a^10 - 12*a^8*z^2 - 2*a^6*z^4 + 4*a^8 14a14498,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 3*a^14 - 2*a^12*z^2 - 5*a^10*z^4 + a^12 + 4*a^10*z^2 + 5*a^8*z^4 - a^10 - 3*a^8*z^2 - 4*a^6*z^4 - a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 14a14499,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 2*a^2*z^6 - 3*z^8 - a^4*z^2 - 3*a^2*z^4 + 15*z^6 + 5*a^2*z^2 - 27*z^4 + 6*a^-2*z^6 - 2*a^2 + 23*z^2 - 24*a^-2*z^4 - 6 + 27*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 14a14500,a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 - 3*a^-2*z^6 - 2*a^2 + 10*z^2 + a^-2*z^4 - 4 + 4*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-2 - 5*a^-4*z^2 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14a14501,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 17*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 25*a^2*z^4 + 14*z^6 - 2*a^4 + 20*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 8*a^2 + 27*z^2 - 10*a^-2*z^4 - 10 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 14a14502,-z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - 3*a^-4*z^8 - z^2 - 2*a^-2*z^4 + 12*a^-4*z^6 + 4*a^-2*z^2 - 20*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 18*a^-6*z^4 - 5*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14a14503,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 12*a^-2*z^6 - a^2 + 10*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 2 + 15*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a14504,-a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - 3*a^-2*z^8 - 3*z^4 + 12*a^-2*z^6 + 3*z^2 - 18*a^-2*z^4 + 6*a^-4*z^6 + 12*a^-2*z^2 - 18*a^-4*z^4 - 3*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14a14505,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 + a^-4*z^2 - 22*a^-6*z^4 + 6*a^-8*z^6 + a^-4 + 18*a^-6*z^2 - 21*a^-8*z^4 - 4*a^-6 + 22*a^-8*z^2 - 4*a^-10*z^4 - 8*a^-8 + 11*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 14a14506,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 - 6*a^-8*z^4 + 2*a^-6 + 5*a^-8*z^2 - a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 14a14507,-z^6 + a^-2*z^8 + 3*z^4 - 2*a^-2*z^6 - 3*a^-4*z^8 - 2*z^2 - a^-2*z^4 + 14*a^-4*z^6 + 5*a^-2*z^2 - 26*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 21*a^-4*z^2 - 21*a^-6*z^4 - 6*a^-4 + 24*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14a14508,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - 5*a^-6 + 4*a^-8*z^2 - 4*a^-8 - a^-10 14a14509,-a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - 3*a^-2*z^8 - a^2*z^2 - 3*z^4 + 13*a^-2*z^6 + 4*z^2 - 23*a^-2*z^4 + 6*a^-4*z^6 - 1 + 20*a^-2*z^2 - 21*a^-4*z^4 - 7*a^-2 + 24*a^-4*z^2 - 4*a^-6*z^4 - 10*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14a14510,a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - a^2 + 5*z^2 - 1 + 2*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14a14511,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^10*z^2 - 9*a^8*z^4 - a^6*z^6 + a^10 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 14a14512,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - 2*a^-4*z^4 + 12*a^-6*z^6 - a^-4*z^2 - 18*a^-6*z^4 + 6*a^-8*z^6 + a^-4 + 14*a^-6*z^2 - 20*a^-8*z^4 - 3*a^-6 + 19*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 11*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 14a14513,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - 6*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 14a14514,a^2*z^4 - z^6 - 2*z^4 + 4*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 14a14515,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 7*a^12*z^4 - 12*a^10*z^6 - 6*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 - a^12 - 3*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 - a^10 + a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 3*a^6 14a14516,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 14a14517,a^12*z^8 - a^10*z^10 - 4*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + a^14*z^2 + 2*a^12*z^4 - 6*a^10*z^6 - 6*a^8*z^8 - a^14 + 5*a^12*z^2 - 3*a^10*z^4 + 13*a^8*z^6 - a^6*z^8 - 4*a^12 + 9*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 - 5*a^10 + 10*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 4*a^6 14a14518,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 + a^8*z^6 + a^6*z^8 + a^12 - 10*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 + 5*a^10 - 13*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 6*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 14a14519,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 5*a^10*z^2 - a^6*z^6 + 4*a^10 - 4*a^8*z^2 + a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 14a14520,a^4*z^6 - 2*a^2*z^8 + z^10 - 5*a^4*z^4 + 11*a^2*z^6 - 6*z^8 + 7*a^4*z^2 - 20*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 12*z^4 + 10*a^-2*z^6 - 2*a^2 + 4*z^2 - 16*a^-2*z^4 + a^-4*z^6 + 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a14521,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 3*a^4 + 9*a^2*z^2 - z^4 + 2*a^-2*z^6 - 5*a^2 + 2*z^2 - 5*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a14522,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 15*a^-2*z^6 + 5*a^-4*z^8 + 7*z^2 - 19*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 2 + 12*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 14a14523,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 + a^-2*z^4 - 4*a^-4*z^6 + 3 - 5*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 14a14524,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - 4*a^2 + 13*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 14a14525,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 6*a^-2*z^6 - 2*a^2 + 10*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 4 + 11*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 14a14526,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 1 + 5*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14a14527,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 5*a^-6*z^8 - a^-8*z^10 - 4*a^-4*z^4 + 9*a^-6*z^6 + 5*a^-8*z^8 - a^-4*z^2 - 7*a^-6*z^4 - 10*a^-8*z^6 + a^-10*z^8 + 2*a^-4 + a^-6*z^2 + 12*a^-8*z^4 - 4*a^-10*z^6 + a^-6 - 8*a^-8*z^2 + 6*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + a^-10 14a14528,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 10*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 2*a^-10 14a14529,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 5*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14a14530,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - z^6 + a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 - z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a14531,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - a^4 + 10*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14a14532,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14a14533,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 - a^2 + 8*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 1 + 15*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a14534,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 14*a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 14*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 21*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 19*a^-4*z^2 + 10*a^-6*z^4 + 8*a^-4 - 10*a^-6*z^2 + 5*a^-6 14a14535,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 8*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 - 3*a^-4*z^6 - 2 + 9*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 14a14536,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - 3*a^4 + 13*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 6*a^2 + 8*z^2 - 8*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a14537,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 11*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 25*a^4*z^4 + 17*a^2*z^6 - z^8 - 5*a^6 + 21*a^4*z^2 - 27*a^2*z^4 + 4*z^6 - 8*a^4 + 23*a^2*z^2 - 7*z^4 - 9*a^2 + 7*z^2 - 3 14a14538,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 14*a^-2*z^6 + 6*a^-4*z^8 + 7*z^2 - 16*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 2 + 10*a^-2*z^2 + 16*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 10*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 3*a^-6 14a14539,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 4*z^4 + 7*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 + 2 + 5*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 14a14540,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 22*a^8*z^4 - 2*a^10 + 19*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 7*a^8 + 16*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - a^4*z^2 14a14541,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 17*a^6*z^4 + a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 14a14542,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 + 13*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 19*a^8*z^4 - a^6*z^6 + 2*a^10 + 11*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 2*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14a14543,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 18*a^6*z^4 - 6*a^8 + 19*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + z^4 - a^2 - 2*z^2 + 1 14a14544,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + 4*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - a^10 + 10*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 4*a^8 + 4*a^6*z^2 + a^4*z^4 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a14545,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 16*a^4*z^4 - 4*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 5*a^4 + 6*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a14546,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 10*a^6*z^2 - 24*a^4*z^4 + 18*a^2*z^6 - z^8 - 4*a^6 + 22*a^4*z^2 - 29*a^2*z^4 + 4*z^6 - 9*a^4 + 25*a^2*z^2 - 8*z^4 - 10*a^2 + 8*z^2 - 3 14a14547,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 2*a^2 + 11*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a14548,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 18*a^2*z^4 + 8*z^6 - 3*a^4 + 17*a^2*z^2 - 14*z^4 + a^-2*z^6 - 8*a^2 + 14*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 14a14549,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 7*a^2*z^6 - 4*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 14a14550,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 14a14551,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + z^6 + a^-2*z^8 + a^2*z^2 - a^-2*z^6 - a^2 + z^2 - 2*a^-4*z^6 - 1 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-6*z^4 - a^-6*z^2 14a14552,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 8*a^4*z^4 + 11*a^2*z^6 - 5*z^8 - a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 12*z^6 - a^-2*z^8 - 4*a^4 + 13*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 5*a^2 + 6*z^2 - 4*a^-2*z^4 - 1 + a^-2*z^2 14a14553,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 5*a^-6*z^8 - a^-8*z^10 - 4*a^-4*z^4 + 8*a^-6*z^6 + 6*a^-8*z^8 - 5*a^-6*z^4 - 15*a^-8*z^6 + a^-10*z^8 + a^-4 + a^-6*z^2 + 21*a^-8*z^4 - 5*a^-10*z^6 - 14*a^-8*z^2 + 9*a^-10*z^4 + 2*a^-8 - 8*a^-10*z^2 + 2*a^-10 14a14554,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 2*a^-10 14a14555,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 6*a^-4*z^6 + 8*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 14a14556,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 9*a^2*z^2 - 21*z^4 + 16*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 14*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 - 3 + 11*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a14557,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 5*a^-6*z^8 - a^-8*z^10 - 4*a^-4*z^4 + 8*a^-6*z^6 + 6*a^-8*z^8 - a^-4*z^2 - 4*a^-6*z^4 - 15*a^-8*z^6 + a^-10*z^8 + 2*a^-4 - a^-6*z^2 + 20*a^-8*z^4 - 5*a^-10*z^6 + 2*a^-6 - 13*a^-8*z^2 + 9*a^-10*z^4 + 3*a^-8 - 7*a^-10*z^2 + 2*a^-10 14a14558,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 - a^-2 - a^-4*z^2 - 5*a^-6*z^4 - 3*a^-8*z^6 + 6*a^-8*z^4 - a^-10*z^6 + a^-6 - 8*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 2*a^-10 14a14559,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - 4*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 19*a^4*z^4 - a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - z^6 - 5*a^4 + 6*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 14a14560,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + a^6 + 2*a^4*z^2 - 9*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a14561,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 14*a^4*z^6 + a^2*z^8 - 3*a^8 + 14*a^6*z^2 - 24*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 2*a^2*z^4 - z^6 - 6*a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 14a14562,a^8*z^4 - a^6*z^6 - 2*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 5*a^2*z^4 + z^6 - 2*a^4 - a^2*z^2 - 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 14a14563,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 + a^-2*z^8 + a^4 + a^2*z^2 - 7*z^4 + a^2 + 3*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + 1 + 3*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 14a14564,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 6*z^6 - 4*a^-2*z^8 + a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - 2*a^-4*z^8 - z^2 - a^-2*z^4 + 6*a^-4*z^6 + 2 - 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a14565,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 - 2*z^4 + 6*a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 14a14566,-a^-2*z^10 + a^-4*z^12 + 8*a^-2*z^8 - 10*a^-4*z^10 - 24*a^-2*z^6 + 40*a^-4*z^8 - a^-6*z^10 + 35*a^-2*z^4 - 83*a^-4*z^6 + 8*a^-6*z^8 - 25*a^-2*z^2 + 96*a^-4*z^4 - 24*a^-6*z^6 + 6*a^-2 - 60*a^-4*z^2 + 35*a^-6*z^4 + 15*a^-4 - 26*a^-6*z^2 + 8*a^-6 14a14567,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 13*a^-2*z^6 + 7*a^-4*z^8 + 7*z^2 - 12*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 30*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 25*a^-4*z^2 + 13*a^-6*z^4 + 10*a^-4 - 13*a^-6*z^2 + 6*a^-6 14a14568,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 14*a^-2*z^6 + 6*a^-4*z^8 + 7*z^2 - 15*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 2 + 7*a^-2*z^2 + 21*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 17*a^-4*z^2 + 10*a^-6*z^4 + 5*a^-4 - 10*a^-6*z^2 + 4*a^-6 14a14569,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 8*a^-2*z^6 + a^-4*z^8 - 11*a^-2*z^4 - 4*a^-4*z^6 - 2 + 6*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 4*a^-6 14a14570,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 - 2*a^-2*z^4 - 5*a^-4*z^6 + 2 - 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 14a14571,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 17*a^6*z^4 + a^4*z^6 - 6*a^8 + 19*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 13*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 14a14572,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + a^12 - 18*a^8*z^4 - a^6*z^6 + 3*a^10 + 9*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + 11*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14a14573,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + 3*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - a^10 + 9*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 5*a^8 + 6*a^6*z^2 + a^4*z^4 - 5*a^6 - 3*a^4*z^2 - a^2*z^4 + a^2*z^2 14a14574,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - a^10 + 16*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 5*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14a14575,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 16*a^4*z^2 + a^2*z^4 - 6*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - z^2 14a14576,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 6*a^4 + 10*a^2*z^2 + 2*z^4 - 4*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 14a14577,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + 2*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 + 4*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 + 2*a^4*z^4 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a14578,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*a^4 14a14579,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 3*a^4*z^6 - 3*a^8 + 4*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 + a^2*z^4 + a^4 - z^4 - a^2 14a14580,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 11*a^-4*z^4 + 8*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 14a14581,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 + 2*a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a14582,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 7*a^-2*z^6 - 5*a^-4*z^8 - 8*a^-2*z^4 + 12*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 18*a^-4*z^4 + 8*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a14583,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 7*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 - 1 + 9*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14a14584,-a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - 3*a^-2*z^8 - 4*z^4 + 13*a^-2*z^6 + 4*z^2 - 21*a^-2*z^4 + 6*a^-4*z^6 + 16*a^-2*z^2 - 21*a^-4*z^4 - 4*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14a14585,a^2*z^4 - z^6 - 2*z^4 + 4*a^-2*z^6 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - a^-2 + 3*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14a14586,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 5*a^2*z^4 + 13*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 12*a^-2*z^6 - a^2 + 15*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 4 + 21*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14a14587,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 10*a^-4*z^6 + 1 + 4*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14a14588,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 3*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 1 + 3*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^4 - a^-6*z^2 14a14589,-a^-2*z^8 + a^-4*z^10 + 2*a^-2*z^6 - 4*a^-4*z^8 - a^-2*z^4 + 7*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 5*a^-4*z^4 + 9*a^-6*z^6 - a^-2 - a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 6*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10*z^2 14a14590,a^2*z^4 - 2*z^6 + a^-2*z^8 + a^-2*z^6 - a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 - a^-8*z^4 14a14591,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 14a14592,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + a^2*z^4 - 2*z^6 - 4*a^4 + 2*a^2*z^2 + 4*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 14a14593,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 22*a^-6*z^6 + 39*a^-8*z^8 - a^-10*z^10 + 24*a^-6*z^4 - 76*a^-8*z^6 + 8*a^-10*z^8 - 8*a^-6*z^2 + 77*a^-8*z^4 - 23*a^-10*z^6 - a^-6 - 35*a^-8*z^2 + 30*a^-10*z^4 + 3*a^-8 - 18*a^-10*z^2 + 3*a^-10 14a14594,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 2*a^-4*z^2 - 10*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 + a^-4 + 3*a^-6*z^2 + 26*a^-8*z^4 - 6*a^-10*z^6 + a^-6 - 17*a^-8*z^2 + 12*a^-10*z^4 + 4*a^-8 - 10*a^-10*z^2 + 3*a^-10 14a14595,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 13*a^-6*z^6 + 6*a^-8*z^8 + a^-4*z^2 - 12*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 + 2*a^-4 + 2*a^-6*z^2 + 18*a^-8*z^4 - 5*a^-10*z^6 + 3*a^-6 - 14*a^-8*z^2 + 9*a^-10*z^4 + 5*a^-8 - 8*a^-10*z^2 + 3*a^-10 14a14596,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 9*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 5*a^-10*z^2 + 3*a^-10 14a14597,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 - 5*a^-8*z^6 - 2*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 11*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 5*a^-10*z^2 + 3*a^-10 14a14598,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a14599,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 14*a^4*z^6 + a^2*z^8 - 3*a^8 + 14*a^6*z^2 - 24*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - z^6 - 4*a^4 + 6*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 14a14600,a^8*z^4 - a^6*z^6 - 2*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 5*a^2*z^4 + z^6 - 3*a^4 - 2*a^2 - 2*z^2 - a^-2*z^4 + a^-2*z^2 14a14601,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - 4*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 19*a^4*z^4 - a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 14a14602,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + a^6 + 2*a^4*z^2 - 9*a^2*z^4 + z^6 + a^4 + 8*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 3*a^2 + 10*z^2 + 2*a^-2*z^4 - 4 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a14603,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 + a^-2*z^8 + a^4 + a^2*z^2 - 7*z^4 + a^2 + 4*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 + a^-6*z^4 - a^-6*z^2 14a14604,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 9*a^-2*z^6 + 5*a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 14a14605,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + z^4 + 6*a^-2*z^6 + a^-4*z^8 - z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-4*z^4 - a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 14a14606,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 22*z^4 + 12*a^-2*z^6 - a^2 + 13*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 14a14607,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 6*a^2 + 11*z^2 + 2*a^-2*z^4 - 5 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a14608,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 10*a^-4*z^6 + 2 + 2*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a14609,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 9*a^-2*z^6 + 5*a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - a^-4 14a14610,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + a^-4*z^8 - 3*z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 14a14611,-a^6*z^4 + a^4*z^6 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + 4*z^6 - a^4 + 2*a^2*z^2 - 5*z^4 - a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 14a14612,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 14*a^-6*z^6 + 6*a^-8*z^8 + 5*a^-4*z^2 - 19*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 - a^-4 + 17*a^-6*z^2 + 11*a^-8*z^4 - 5*a^-10*z^6 - 7*a^-6 + 2*a^-8*z^2 + 8*a^-10*z^4 - 6*a^-8 - 4*a^-10*z^2 - a^-10 14a14613,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 10*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 7*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 14a14614,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 + 10*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 12*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - a^-10*z^6 + 2*a^-10*z^4 - a^-8 - 2*a^-10*z^2 14a14615,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 7*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 + a^2 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 14a14616,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 20*a^2*z^4 + 7*z^6 - 4*a^4 + 16*a^2*z^2 - 10*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 14a14617,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 14*a^-6*z^6 + 6*a^-8*z^8 + 5*a^-4*z^2 - 19*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 - a^-4 + 16*a^-6*z^2 + 12*a^-8*z^4 - 5*a^-10*z^6 - 6*a^-6 - a^-8*z^2 + 8*a^-10*z^4 - 4*a^-8 - 5*a^-10*z^2 14a14618,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - 11*a^-6*z^4 - 3*a^-8*z^6 + 10*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 3*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 14a14619,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 - 16*a^-6*z^4 - a^-8*z^6 + a^-4 + 10*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 2*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 14a14620,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - 2*a^-4*z^4 + 12*a^-6*z^6 - 19*a^-6*z^4 + 6*a^-8*z^6 + 2*a^-4 + 13*a^-6*z^2 - 18*a^-8*z^4 - a^-6 + 16*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14a14621,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 3*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 14a14622,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 18*a^-6*z^6 + 7*a^-8*z^8 + 7*a^-4*z^2 - 24*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 - a^-4 + 18*a^-6*z^2 + 17*a^-8*z^4 - 6*a^-10*z^6 - 5*a^-6 - 4*a^-8*z^2 + 11*a^-10*z^4 - 2*a^-8 - 7*a^-10*z^2 + a^-10 14a14623,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 14*a^-6*z^4 - 4*a^-8*z^6 + 10*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 2*a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + a^-10 14a14624,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 8*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - a^-6 - a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-10 14a14625,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 + 5*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 14a14626,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 - a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 14a14627,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 5*a^4 + 16*a^2*z^2 - 12*z^4 + a^-2*z^6 - 8*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 14a14628,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 14*a^4*z^2 - 23*a^2*z^4 + 10*z^6 - 6*a^4 + 22*a^2*z^2 - 17*z^4 + a^-2*z^6 - 10*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-2 14a14629,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 - z^4 - 2*a^-2*z^6 - 5*a^2 + 2*z^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a14630,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 23*z^4 + 12*a^-2*z^6 - 2*a^2 + 15*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 4 + 13*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a14631,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 6*a^2 + 7*z^2 + 3*a^-2*z^4 - 3 + a^-4*z^4 - a^-2 - a^-4*z^2 14a14632,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 13*a^-2*z^6 + 10*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 1 + 15*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a14633,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 9*a^-2*z^4 + 11*a^-4*z^6 + 2 - 15*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a14634,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 5*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - a^4 + 3*a^2*z^2 + 9*a^-2*z^6 + 2*a^2 - 9*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 6 + 6*a^-2*z^2 - 4*a^-4*z^4 + 6*a^-4*z^2 - 2*a^-4 14a14635,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 4*a^2 - 4*z^2 - 4*a^-2*z^4 + 1 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14a14636,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 10*z^2 - 17*a^-2*z^4 + 8*a^-4*z^6 - 2 + 13*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 14a14637,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 - 3 + 12*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14a14638,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 - a^2*z^6 - 2*a^6 + 9*a^4*z^2 - a^2*z^4 - z^6 - a^4 + a^2*z^2 + 2*z^4 - 2*z^2 + 1 14a14639,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - 3*a^-6*z^8 + 4*a^-2*z^2 - 15*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 15*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 10*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a14640,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 3 + 6*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a14641,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 - 3*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + a^4 - 3*a^2*z^2 - z^4 + 7*a^-2*z^6 + a^2 - z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a14642,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14a14643,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 - a^2*z^2 - z^4 + 6*a^-2*z^6 + a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a14644,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - 2*z^8 - 2*a^2*z^4 + 6*z^6 + a^4 - 3*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 14a14645,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 10*a^-4*z^6 - 6*a^-6*z^8 + 4*a^-2*z^2 - 15*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 - a^-2 + 7*a^-4*z^2 - 18*a^-6*z^4 + 10*a^-8*z^6 + 12*a^-6*z^2 - 16*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - a^-10 14a14646,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a14647,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - z^6 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 2 14a14648,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 14a14649,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 9*a^10*z^4 - 15*a^8*z^6 - 5*a^6*z^8 - 8*a^10*z^2 + 22*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 3*a^10 - 17*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 3*a^4*z^4 + a^6 - 2*a^4*z^2 + a^4 14a14650,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^10 - 7*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + 2*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 14a14651,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14a14652,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 6*a^6*z^4 - 10*a^4*z^6 - 5*a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 + 9*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 5*z^4 - a^2 + 2*z^2 14a14653,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 14a14654,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 9*z^6 - 5*a^-2*z^8 + 5*a^2*z^2 - 15*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 11*z^2 - 9*a^-2*z^4 + 7*a^-4*z^6 - 3 + 4*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 14a14655,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14a14656,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 7*a^2*z^4 - 12*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 + 12*a^-2*z^6 - a^-4*z^8 - a^2 - 10*a^-2*z^4 + 5*a^-4*z^6 - 2 + 5*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a14657,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 14a14658,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 10*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 - a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a14659,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 14a14660,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 6*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 14a14661,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + 2*z^4 + a^2 - z^2 + 1 14a14662,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 - 2*a^2 + 8*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a14663,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 3 - 5*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 14a14664,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 9*a^2*z^6 - 5*z^8 - 3*a^4*z^2 + 9*a^2*z^4 + 8*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + a^2 - 4*a^-2*z^4 + a^-2*z^2 - a^-2 14a14665,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 5*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 + 2*z^6 - a^4 - 2*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 14a14666,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 5*a^14*z^2 + 8*a^10*z^6 + 11*a^12*z^2 - 22*a^10*z^4 - 5*a^8*z^6 - 8*a^12 + 21*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 8*a^10 - 6*a^8*z^2 - a^6*z^4 14a14667,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 - a^14 + 4*a^12*z^2 - 9*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 20*a^8*z^4 - 7*a^10 + 20*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 9*a^8 + 14*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - a^4*z^2 14a14668,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 - a^14 + 4*a^12*z^2 - 9*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 20*a^8*z^4 - 7*a^10 + 20*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 9*a^8 + 14*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - a^4*z^2 14a14669,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 13*a^2*z^4 - 20*z^6 - 6*a^-2*z^8 - 12*a^2*z^2 + 29*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 21*z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 + 7 + 4*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-4*z^2 - 2*a^-4 14a14670,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 + 13*z^4 + 3*a^-2*z^6 - 9*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a14671,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 4*a^2 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a14672,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 23*z^4 + 13*a^-2*z^6 - 2*a^2 + 17*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 5 + 22*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a14673,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 14*a^2*z^2 - 21*z^4 + 8*a^-2*z^6 - 6*a^2 + 22*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 9 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - a^-4 14a14674,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 17*a^6*z^4 + a^4*z^6 - 6*a^8 + 19*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + z^4 - a^2 - 2*z^2 + 1 14a14675,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 3*a^12 + 7*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 - 2*a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 14a14676,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 3*a^4 + 10*a^2*z^2 + 2*z^4 - 5*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14a14677,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 15*a^14*z^4 - 12*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 16*a^14*z^2 + 12*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 4*a^14 + a^12*z^2 - 38*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 27*a^10*z^2 + 4*a^8*z^4 - 6*a^10 14a14678,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 10*a^14*z^2 + 7*a^12*z^4 + 5*a^10*z^6 + 5*a^14 - 3*a^12*z^2 - 14*a^10*z^4 - 4*a^8*z^6 + a^12 + 9*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 14a14679,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 4*a^12*z^4 + 6*a^10*z^6 + a^14 + 5*a^12*z^2 - 18*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 16*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 5*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^8 14a14680,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 2*a^14 + a^12*z^2 - 7*a^10*z^4 - a^12 + 5*a^10*z^2 + 8*a^8*z^4 - 9*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 2*a^6*z^2 + a^4*z^4 14a14681,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 8*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 14a14682,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 2 14a14683,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-6*z^8 - 2*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-4*z^2 - 14*a^-6*z^4 + 6*a^-8*z^6 + 3*a^-4 + 7*a^-6*z^2 - 15*a^-8*z^4 + a^-6 + 12*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14a14684,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 - 2*z^2 + 1 14a14685,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-6*z^8 - 3*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 14*a^-6*z^4 - a^-8*z^6 + a^-4 + 9*a^-6*z^2 - a^-10*z^6 - a^-6 + 2*a^-10*z^4 - 2*a^-10*z^2 + a^-10 14a14686,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 14a14687,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - z^2 + 1 14a14688,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 5*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 4*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14a14689,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + a^10 + 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^6*z^2 + a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a14690,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 7*z^4 + 10*a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 10*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 2 + 6*a^-2*z^2 + 22*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 16*a^-4*z^2 + 10*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 4*a^-6 14a14691,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 14*a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 13*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 1 + 2*a^-2*z^2 + 25*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 24*a^-4*z^2 + 11*a^-6*z^4 + 10*a^-4 - 12*a^-6*z^2 + 6*a^-6 14a14692,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 19*z^4 + 10*a^-2*z^6 - 3*a^2 + 12*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 2 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a14693,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 25*z^4 + 9*a^-2*z^6 - 3*a^2 + 18*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 4 + 15*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a14694,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + z^4 + 9*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 - 3*a^-4*z^6 - 3 + 14*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 14a14695,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 27*a^2*z^4 + 9*z^6 - 4*a^4 + 24*a^2*z^2 - 17*z^4 + a^-2*z^6 - 10*a^2 + 17*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 2*a^-2 14a14696,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^4 - a^2*z^2 + 3*z^4 - 3*z^2 + 2 14a14697,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 - z^4 + z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 14a14698,-z^8 + a^-2*z^10 + 3*z^6 - 4*a^-2*z^8 - a^-4*z^10 - 2*z^4 + 4*a^-2*z^6 + 5*a^-4*z^8 - z^2 + 3*a^-2*z^4 - 11*a^-4*z^6 + a^-6*z^8 + 1 - 6*a^-2*z^2 + 14*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 14a14699,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 - 1 + 6*a^-2*z^2 - 8*a^-4*z^4 + 8*a^-6*z^6 - a^-2 - a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 14a14700,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 9*a^-6*z^4 - 2*a^-8*z^6 + 8*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 2*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 14a14701,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 10*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 18*a^-2*z^4 + 7*a^-4*z^6 - 1 + 13*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 14a14702,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 2 - 9*a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a14703,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - a^-2*z^8 + a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 14a14704,-a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 + 2*a^16 - 10*a^14*z^2 + 7*a^12*z^4 + 7*a^10*z^6 + 4*a^14 - 19*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 15*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 4*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 14a14705,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 3*a^12 + 9*a^10*z^2 - 13*a^8*z^4 - a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14a14706,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 - a^14 + 3*a^12*z^2 - 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 3*a^12 + 6*a^10*z^2 - 11*a^8*z^4 - 2*a^10 + 6*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 14a14707,-a^-2*z^10 + a^-4*z^12 + 8*a^-2*z^8 - 10*a^-4*z^10 - 25*a^-2*z^6 + 41*a^-4*z^8 - a^-6*z^10 + 38*a^-2*z^4 - 88*a^-4*z^6 + 8*a^-6*z^8 - 27*a^-2*z^2 + 104*a^-4*z^4 - 25*a^-6*z^6 + 7*a^-2 - 65*a^-4*z^2 + 38*a^-6*z^4 + 17*a^-4 - 28*a^-6*z^2 + 9*a^-6 14a14708,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 13*a^-2*z^6 + 7*a^-4*z^8 + 6*z^2 - 10*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 1 - a^-2*z^2 + 34*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 31*a^-4*z^2 + 14*a^-6*z^4 + 12*a^-4 - 15*a^-6*z^2 + 7*a^-6 14a14709,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 7*z^4 + 10*a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 9*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 - 2 + 4*a^-2*z^2 + 26*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 21*a^-4*z^2 + 11*a^-6*z^4 + 7*a^-4 - 11*a^-6*z^2 + 5*a^-6 14a14710,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 8*a^2*z^4 + 18*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 28*z^4 + 13*a^-2*z^6 - 3*a^2 + 23*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 7 + 23*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a14711,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 14*a^-2*z^4 + 12*a^-4*z^6 + 1 + 8*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 16*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a14712,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 12*z^4 + 18*a^-2*z^6 + 7*a^-4*z^8 + 9*z^2 - 20*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 2 + 8*a^-2*z^2 + 27*a^-4*z^4 - 6*a^-6*z^6 - 23*a^-4*z^2 + 13*a^-6*z^4 + 9*a^-4 - 13*a^-6*z^2 + 6*a^-6 14a14713,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + z^4 + 9*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 - 4*a^-4*z^6 - 3 + 12*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 4*a^-6 14a14714,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 10*z^4 + 15*a^-2*z^6 + 6*a^-4*z^8 + 9*z^2 - 19*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 3 + 13*a^-2*z^2 + 19*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 13*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + 4*a^-6 14a14715,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 5*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 - 3*a^10 + 17*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 6*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14a14716,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + a^10 + a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a14717,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 + a^2*z^2 - 13*z^4 + 11*a^-2*z^6 + a^2 + 4*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 2 + 10*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a14718,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 - a^2*z^6 - 4*a^6 + 13*a^4*z^2 - a^2*z^4 - z^6 - 5*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 14a14719,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 + a^2 + 2*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 3 + 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 14a14720,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 2 + 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 14a14721,-z^8 + a^-2*z^10 + 2*z^6 - 4*a^-2*z^8 - z^4 + 7*a^-2*z^6 - 3*a^-4*z^8 - 6*a^-2*z^4 + 10*a^-4*z^6 + 2 - 11*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 4*a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 14a14722,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 17*a^-2*z^6 + 31*a^-4*z^8 - a^-6*z^10 + 17*a^-2*z^4 - 51*a^-4*z^6 + 7*a^-6*z^8 - 6*a^-2*z^2 + 41*a^-4*z^4 - 17*a^-6*z^6 - 16*a^-4*z^2 + 17*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-6 14a14723,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 4*z^4 + 7*a^-2*z^6 + 6*a^-4*z^8 - 14*a^-4*z^6 + a^-6*z^8 + 1 - 5*a^-2*z^2 + 17*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 14a14724,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 14*a^-6*z^6 + 6*a^-8*z^8 + 5*a^-4*z^2 - 18*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 - a^-4 + 13*a^-6*z^2 + 17*a^-8*z^4 - 5*a^-10*z^6 - 4*a^-6 - 9*a^-8*z^2 + 9*a^-10*z^4 - 8*a^-10*z^2 + 2*a^-10 14a14725,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - 11*a^-6*z^4 - 3*a^-8*z^6 + 9*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 2*a^-10 14a14726,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 5*a^-6*z^8 - a^-8*z^10 - 5*a^-4*z^4 + 9*a^-6*z^6 + 6*a^-8*z^8 + 2*a^-4*z^2 - 9*a^-6*z^4 - 15*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 + 19*a^-8*z^4 - 5*a^-10*z^6 - 2*a^-6 - 10*a^-8*z^2 + 9*a^-10*z^4 + a^-8 - 7*a^-10*z^2 + 2*a^-10 14a14727,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 14*a^4*z^6 + a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 26*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 22*a^4*z^2 - 2*a^2*z^4 - z^6 - 7*a^4 + 7*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 14a14728,a^8*z^4 - a^6*z^6 - a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 7*a^2*z^4 + z^6 - 5*a^2*z^2 + a^2 - 3*z^2 - a^-2*z^4 + 1 + a^-2*z^2 14a14729,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 5*a^2*z^8 - z^10 - 4*a^4*z^4 + 8*a^2*z^6 + 5*z^8 + a^4*z^2 - 5*a^2*z^4 - 8*z^6 + a^-2*z^8 + 6*z^4 - 4*a^-2*z^6 + a^2 - 4*z^2 + 4*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a14730,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 2*a^2*z^4 - 5*z^6 - a^-2*z^8 + a^2*z^2 + 4*z^4 + a^-2*z^6 - z^2 + a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 14a14731,a^12*z^4 - a^10*z^6 - 3*a^10*z^4 + 5*a^8*z^6 + 4*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 + 6*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a14732,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 6*a^4 + 7*a^2*z^2 + 2*z^4 - 4*a^2 + a^-2*z^4 - a^-2*z^2 14a14733,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 14*a^14*z^4 - 11*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 9*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 4*a^14 + 3*a^12*z^2 - 35*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 25*a^10*z^2 + 5*a^8*z^4 - 6*a^10 - 2*a^8*z^2 14a14734,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 6*a^12*z^4 + 5*a^10*z^6 + 5*a^14 - 3*a^12*z^2 - 12*a^10*z^4 - 4*a^8*z^6 + a^12 + 7*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a14735,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 11*a^-4*z^6 - 2*a^-6*z^8 - 1 + 10*a^-2*z^2 - 14*a^-4*z^4 + 8*a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-8 14a14736,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 14*a^-2*z^6 + 5*a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 - 1 + 15*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 + 13*a^-4*z^2 + 3*a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a14737,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + z^4 + 6*a^-2*z^6 + a^-4*z^8 - z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-2*z^2 - a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 14a14738,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 6*z^4 + 10*a^-2*z^6 + 5*a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 + 3*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-4 - a^-6*z^2 - a^-6 14a14739,-z^6 + a^-2*z^8 + z^4 - 3*a^-4*z^8 - 2*a^-2*z^4 + 9*a^-4*z^6 + a^-2*z^2 - 10*a^-4*z^4 + 6*a^-6*z^6 - 12*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 + a^-10*z^2 14a14740,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 13*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 - 14*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 - 1 + 10*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 + a^-4*z^2 + 7*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 14a14741,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + 7*a^-2*z^6 + a^-4*z^8 + z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 + 4*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 14a14742,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 6*a^-4*z^6 + 1 + 4*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a14743,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-6*z^8 - 4*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 19*a^-6*z^4 - a^-8*z^6 - a^-4 + 18*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 7*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 - a^-10*z^2 - a^-10 14a14744,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 6*a^-4*z^6 + 6*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a14745,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 15*a^-2*z^4 + 12*a^-4*z^6 + 11*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a14746,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 14*a^4*z^2 - 28*a^2*z^4 + 10*z^6 - 6*a^4 + 26*a^2*z^2 - 20*z^4 + a^-2*z^6 - 11*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 14a14747,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 4*a^4 + 7*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 5*a^2 - 2*z^2 + 6*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a14748,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 8*z^6 - 4*a^4 + 19*a^2*z^2 - 15*z^4 + a^-2*z^6 - 7*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 14a14749,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + 5*a^-4*z^6 + 1 - 3*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-6*z^6 + 3*a^-4*z^2 - 11*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a14750,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 11*z^2 - 23*a^-2*z^4 + 10*a^-4*z^6 - 3 + 18*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a14751,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 14a14752,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 + a^2*z^4 + 8*z^6 + a^-2*z^8 - 8*z^4 - 3*a^-2*z^6 + z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a14753,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 4*z^4 - a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a14754,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 9*a^10*z^4 - 15*a^8*z^6 - 5*a^6*z^8 - 8*a^10*z^2 + 22*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 2*a^10 - 16*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 2*a^4 14a14755,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^10 - 7*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 + 2*a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 14a14756,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 9*z^6 - 5*a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 6*z^2 - 4*a^-2*z^4 + 8*a^-4*z^6 - 1 - a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14a14757,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a14758,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 7*a^6*z^4 - 12*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 + 12*a^2*z^6 - z^8 - 2*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 + 2*z^2 + 1 14a14759,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 7*a^2*z^6 + z^8 - 2*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - a^-2 14a14760,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 + 8*a^-6*z^6 - a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a14761,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 + z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14a14762,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 8*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 5*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14a14763,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 14a14764,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 13*a^2*z^4 - 20*z^6 - 6*a^-2*z^8 - 13*a^2*z^2 + 30*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 21*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 + 5 + 9*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-4 14a14765,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 6*a^4*z^2 - 17*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 3*a^4 + 16*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 - 6*a^2 + 14*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 5 + 16*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a14766,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 15*a^14*z^4 - 11*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 8*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 2*a^14 + 6*a^12*z^2 - 31*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 22*a^10*z^2 + 6*a^8*z^4 - 6*a^10 - 4*a^8*z^2 + a^8 14a14767,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 11*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 27*a^4*z^4 + 18*a^2*z^6 - z^8 - 6*a^6 + 26*a^4*z^2 - 31*a^2*z^4 + 4*z^6 - 10*a^4 + 28*a^2*z^2 - 8*z^4 - 10*a^2 + 9*z^2 - 3 14a14768,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 - 2 + 11*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14a14769,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 9*a^2*z^2 - 22*z^4 + 17*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 18*z^2 - 26*a^-2*z^4 + 4*a^-4*z^6 - 6 + 22*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 4*a^-4 14a14770,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 18*a^14*z^4 - 15*a^12*z^6 - 3*a^10*z^8 + 4*a^16 - 24*a^14*z^2 + 24*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 10*a^14 - 15*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 12*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 5*a^8*z^2 + a^8 14a14771,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 5*a^12*z^4 + 6*a^10*z^6 + 3*a^14 + 2*a^12*z^2 - 17*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 14*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 5*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 14a14772,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 18*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + 3*a^16 - 21*a^14*z^2 + 17*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 7*a^14 - 5*a^12*z^2 - 38*a^10*z^4 - 4*a^8*z^6 + 25*a^10*z^2 + 3*a^8*z^4 - 5*a^10 14a14773,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 4*a^12*z^4 + 7*a^10*z^6 + 4*a^14 + 2*a^12*z^2 - 19*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 15*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 4*a^10 - 7*a^8*z^2 - a^6*z^4 + a^8 14a14774,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 6*a^14*z^2 + 3*a^12*z^4 + 6*a^10*z^6 + a^14 + 5*a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 12*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 3*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 14a14775,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 2*a^14 - 6*a^10*z^4 - a^12 + 5*a^10*z^2 + 6*a^8*z^4 - a^10 - 5*a^8*z^2 - 4*a^6*z^4 + a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 14a14776,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 8*a^4*z^4 + 11*a^2*z^6 - 5*z^8 - a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 12*z^6 - a^-2*z^8 - 4*a^4 + 14*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 6*a^2 + 9*z^2 - 4*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 14a14777,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 13*a^2*z^6 - 6*z^8 - 5*a^4*z^2 + 13*a^2*z^4 + 13*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 14a14778,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 7*a^2*z^6 - z^8 - 2*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + 2*a^4 - 6*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 14a14779,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 14*a^2*z^6 - 5*z^8 - 5*a^4*z^2 + 17*a^2*z^4 + 7*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 + a^-2*z^2 - a^-2 14a14780,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 6*a^2*z^6 - z^8 - a^4*z^2 + 7*a^2*z^4 + 2*z^6 + 2*a^4 - 6*a^2*z^2 - z^4 + a^-2*z^6 + 3*a^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-2 14a14781,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 17*a^-6*z^4 - a^-8*z^6 - a^-4 + 14*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 2*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 14a14782,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 9*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 + z^4 - 2*a^2 14a14783,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 10*a^2*z^2 - 23*z^4 + 17*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 21*z^2 - 25*a^-2*z^4 + 4*a^-4*z^6 - 8 + 19*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 2*a^-4 14a14784,-a^-2*z^10 + a^-4*z^12 + 8*a^-2*z^8 - 10*a^-4*z^10 - 25*a^-2*z^6 + 41*a^-4*z^8 - a^-6*z^10 + 39*a^-2*z^4 - 89*a^-4*z^6 + 8*a^-6*z^8 - 30*a^-2*z^2 + 109*a^-4*z^4 - 25*a^-6*z^6 + 8*a^-2 - 72*a^-4*z^2 + 39*a^-6*z^4 + 19*a^-4 - 31*a^-6*z^2 + 10*a^-6 14a14785,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 10*z^4 + 14*a^-2*z^6 + 7*a^-4*z^8 + 9*z^2 - 15*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 2 + 6*a^-2*z^2 + 33*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 28*a^-4*z^2 + 14*a^-6*z^4 + 11*a^-4 - 15*a^-6*z^2 + 7*a^-6 14a14786,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 11*z^4 + 16*a^-2*z^6 + 6*a^-4*z^8 + 10*z^2 - 21*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 3 + 13*a^-2*z^2 + 22*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 17*a^-4*z^2 + 11*a^-6*z^4 + 6*a^-4 - 11*a^-6*z^2 + 5*a^-6 14a14787,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 13*z^4 + 20*a^-2*z^6 + 6*a^-4*z^8 + 12*z^2 - 28*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 4 + 19*a^-2*z^2 + 17*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-2 - 12*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 + 4*a^-6 14a14788,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 7*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 + 3 + a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-6 14a14789,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 9*a^-2*z^6 - 5*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 8*a^-4*z^6 - 2*a^-6*z^8 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 + 8*a^-6*z^6 - 7*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 4*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 14a14790,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 + 2*a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 14a14791,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 4*a^2 + 11*z^2 + 2*a^-2*z^4 - 4 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 14a14792,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 + 9*z^6 + a^-2*z^8 + 4*a^2*z^2 - 14*z^4 - 3*a^-2*z^6 - 3*a^2 + 12*z^2 + a^-2*z^4 - a^-4*z^6 - 4 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a14793,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 6*z^2 - 3 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 14a14794,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 17*a^2*z^6 + 31*z^8 - a^-2*z^10 + 17*a^2*z^4 - 51*z^6 + 7*a^-2*z^8 - 7*a^2*z^2 + 41*z^4 - 17*a^-2*z^6 + a^2 - 15*z^2 + 17*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-2 14a14795,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 14*z^6 - 5*a^-2*z^8 - 5*a^2*z^2 + 17*z^4 + 7*a^-2*z^6 - a^-4*z^8 + a^2 - 11*z^2 + 4*a^-4*z^6 + 4 - 6*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + a^-4 14a14796,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 6*z^4 + 10*a^-2*z^6 + 5*a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 14a14797,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 16*a^-6*z^6 + 5*a^-8*z^8 + 7*a^-4*z^2 - 25*a^-6*z^4 - 9*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 21*a^-6*z^2 + 7*a^-8*z^4 - 4*a^-10*z^6 - 7*a^-6 + 6*a^-10*z^4 - 3*a^-8 - 5*a^-10*z^2 + a^-10 14a14798,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 + a^-2 - 8*a^-4*z^2 - a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 + 8*a^-8*z^4 - a^-10*z^6 + a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 2*a^-10 14a14799,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 17*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + 4*a^16 - 23*a^14*z^2 + 18*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 10*a^14 - 10*a^12*z^2 - 33*a^10*z^4 - 4*a^8*z^6 + 3*a^12 + 20*a^10*z^2 + 5*a^8*z^4 - 4*a^10 - 2*a^8*z^2 14a14800,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 8*a^14*z^2 + 3*a^12*z^4 + 7*a^10*z^6 + 3*a^14 + 6*a^12*z^2 - 21*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 20*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 7*a^10 - 4*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 14a14801,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 16*a^14*z^4 - 12*a^12*z^6 - 4*a^10*z^8 + 3*a^16 - 18*a^14*z^2 + 12*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 6*a^14 - 34*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 24*a^10*z^2 + 5*a^8*z^4 - 6*a^10 - 2*a^8*z^2 14a14802,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 8*a^14*z^2 + 4*a^12*z^4 + 6*a^10*z^6 + 4*a^14 + a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 - a^12 + 10*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a14803,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 22*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 7*a^12 + 24*a^10*z^2 - 22*a^8*z^4 - 8*a^10 + 19*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 6*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 14a14804,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 5*a^2 + 15*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 6 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 14a14805,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 8*a^4*z^4 + 14*a^2*z^6 + 5*z^8 + 5*a^4*z^2 - 18*a^2*z^4 - 6*z^6 + a^-2*z^8 - a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^-2*z^6 - 4*a^2 + 11*z^2 + 3*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 14a14806,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 + 5*z^4 + a^-2*z^6 - 4*a^2 + 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 3 - 4*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 + a^-4 14a14807,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 8*a^4*z^4 + 13*a^2*z^6 + 6*z^8 + 5*a^4*z^2 - 14*a^2*z^4 - 12*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 - 3*a^2 + 2*z^2 + 7*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 14a14808,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 - 3*a^2 - 2*z^2 + a^-2*z^4 + a^-4*z^6 - 1 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 14a14809,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 17*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 - 5*a^8 + 19*a^6*z^2 - 19*a^4*z^4 - 7*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - z^6 - 4*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 14a14810,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + a^2 - 4*z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 + 2 + 5*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a14811,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 - a^8 + 11*a^6*z^2 - 22*a^4*z^4 + 13*a^2*z^6 - z^8 - 4*a^6 + 20*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - 7*a^4 + 16*a^2*z^2 - 5*z^4 - 6*a^2 + 4*z^2 - 1 14a14812,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + a^2 - 4*z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 2 + 3*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a14813,a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + 2*a^-2*z^8 + 4*a^2*z^2 - 6*z^4 - 8*a^-2*z^6 - a^-4*z^8 - a^2 + 6*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 - 2 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 14a14814,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 2 + a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 14a14815,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 10*a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 14a14816,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 + a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - a^8 + 4*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 + a^2*z^4 - a^2*z^2 - z^4 - a^2 14a14817,z^8 - a^-2*z^10 - 6*z^6 + 7*a^-2*z^8 + a^-4*z^10 + 11*z^4 - 18*a^-2*z^6 - 6*a^-4*z^8 - 7*z^2 + 23*a^-2*z^4 + 10*a^-4*z^6 - a^-6*z^8 + 1 - 14*a^-2*z^2 - a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-4 + 2*a^-6 14a14818,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 8*a^-2*z^6 - a^-4*z^8 + 10*a^-2*z^4 + 3*a^-4*z^6 + 1 - 5*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14a14819,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 7*a^-2*z^6 - a^-4*z^8 + z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 14a14820,a^10*z^8 - a^8*z^10 - 6*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 + 11*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 - 7*a^10*z^2 + 23*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + a^10 - 14*a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 5*a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 3*a^4 14a14821,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 - a^2 14a14822,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 + a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 14a14823,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 14a14824,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - a^2*z^2 - z^4 + 1 14a14825,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 - 4*z^4 - 3*a^-2*z^6 + z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-6*z^4 + a^-6*z^2 14a14826,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + a^8*z^4 + 3*a^6*z^6 + a^10 - 2*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 + a^2*z^4 - a^4 - z^4 - 2*a^2 14a14827,-a^2*z^8 + z^10 + 6*a^2*z^6 - 7*z^8 - a^-2*z^10 - 12*a^2*z^4 + 19*z^6 + 6*a^-2*z^8 + 9*a^2*z^2 - 26*z^4 - 11*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 19*z^2 + 3*a^-2*z^4 - 5*a^-4*z^6 - 5 + 9*a^-2*z^2 + 7*a^-4*z^4 - 6*a^-2 - a^-4*z^2 - 2*a^-4 14a14828,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + a^2*z^4 + 9*z^6 + a^-2*z^8 + 2*a^2*z^2 - 14*z^4 - 3*a^-2*z^6 - 2*a^2 + 11*z^2 - a^-4*z^6 - 4 + 5*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 14a14829,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 12*a^4*z^6 - 7*a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 + 20*a^2*z^6 - z^8 + 4*a^4*z^2 - 30*a^2*z^4 + 6*z^6 - 4*a^4 + 24*a^2*z^2 - 13*z^4 - 8*a^2 + 12*z^2 - 3 14a14830,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 9*a^2*z^6 + z^8 + 4*a^4*z^2 - 16*a^2*z^4 - 3*z^6 - 3*a^4 + 14*a^2*z^2 + 2*z^4 - a^-2*z^6 - 6*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 14a14831,a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + 2*a^-2*z^8 + 4*a^2*z^2 - 5*z^4 - 9*a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 + 13*a^-2*z^4 + 3*a^-4*z^6 - 1 - 6*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 14a14832,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14a14833,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 13*a^4*z^4 + 4*a^2*z^6 + a^6 - 7*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 14a14834,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + a^6 - 4*a^4*z^2 - 6*a^2*z^4 - z^6 + a^4 + 4*a^2*z^2 - a^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 14a14835,-z^10 + a^-2*z^12 + 8*z^8 - 10*a^-2*z^10 - 23*z^6 + 39*a^-2*z^8 - a^-4*z^10 + 29*z^4 - 75*a^-2*z^6 + 8*a^-4*z^8 - 15*z^2 + 73*a^-2*z^4 - 23*a^-4*z^6 + 2 - 31*a^-2*z^2 + 29*a^-4*z^4 + 2*a^-2 - 15*a^-4*z^2 + a^-4 14a14836,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 8*a^2*z^4 + 12*z^6 + 7*a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 19*a^-2*z^6 + a^-4*z^8 - z^2 + 25*a^-2*z^4 - 6*a^-4*z^6 + 3 - 16*a^-2*z^2 + 12*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 2*a^-4 14a14837,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 8*a^2*z^4 + 13*z^6 + 6*a^-2*z^8 + 4*a^2*z^2 - 11*z^4 - 14*a^-2*z^6 + a^-4*z^8 + 18*a^-2*z^4 - 5*a^-4*z^6 + 4 - 15*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-2 - 8*a^-4*z^2 + 3*a^-4 14a14838,-a^6*z^10 + a^4*z^12 + 8*a^6*z^8 - 10*a^4*z^10 - 23*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 + 29*a^6*z^4 - 75*a^4*z^6 + 8*a^2*z^8 - 15*a^6*z^2 + 73*a^4*z^4 - 23*a^2*z^6 + 2*a^6 - 32*a^4*z^2 + 29*a^2*z^4 + 3*a^4 - 14*a^2*z^2 14a14839,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 + 12*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 - 9*a^6*z^2 + 25*a^4*z^4 + 12*a^2*z^6 - z^8 + 2*a^6 - 16*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + 4*a^4 - a^2*z^2 - 8*z^4 + 2*a^2 + 4*z^2 + 1 14a14840,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 - 7*a^6*z^2 + 17*a^4*z^4 + 13*a^2*z^6 - z^8 + 2*a^6 - 13*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 5*a^4 - 2*a^2*z^2 - 8*z^4 + 4*a^2 + 3*z^2 + 2 14a14841,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^2*z^2 - z^4 - 5*a^-2*z^6 - a^2 - 2*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 2 - 11*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 14a14842,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^6 - 10*a^4*z^2 - a^2*z^4 - 4*z^6 + 5*a^4 - 4*a^2*z^2 + 5*z^4 - a^-2*z^6 + 3*a^2 - z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 - a^-2 14a14843,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 8*z^6 + a^-2*z^8 - a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - z^2 + 7*a^-2*z^4 - a^-4*z^6 + 4 - 10*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 3*a^-4 14a14844,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 5*a^6*z^2 + 7*a^4*z^4 + 8*a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 - 9*a^2*z^4 - 3*z^6 + 5*a^4 - a^2*z^2 + 3*z^4 - a^-2*z^6 + 4*a^2 - 2*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 14a14845,z^8 - a^-2*z^10 - 6*z^6 + 7*a^-2*z^8 + a^-4*z^10 + 11*z^4 - 17*a^-2*z^6 - 7*a^-4*z^8 - 7*z^2 + 17*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 1 - 4*a^-2*z^2 - 23*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - 2*a^-6 14a14846,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - z^4 - 9*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 14*a^-2*z^4 + 4*a^-4*z^6 + 2 - 8*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a14847,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 12*a^-2*z^4 + 3*a^-4*z^6 + 3 - 8*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 14a14848,-a^8*z^8 + a^6*z^10 + 6*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 - 11*a^8*z^4 + 17*a^6*z^6 + 7*a^4*z^8 + 7*a^8*z^2 - 19*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 + 13*a^4*z^4 - 6*a^2*z^6 - 2*a^6 - a^4*z^2 + 10*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - 2*a^2 14a14849,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 5*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 + 12*a^4*z^4 + 3*a^2*z^6 - 2*a^6 - 5*a^4*z^2 + z^6 - a^4 - 3*a^2*z^2 - 3*z^4 + z^2 + 1 14a14850,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 3*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + z^6 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 2 14a14851,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 3*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a14852,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 - 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^2*z^2 + z^4 + a^2 + z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 14a14853,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 5*z^4 - 3*a^-2*z^6 + z^2 + 6*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a14854,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 - 2*a^6 - 3*a^4*z^2 - 5*a^2*z^4 - z^6 + 2*a^2 + z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a14855,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 6*z^6 + 2*a^4 - 3*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 - 5*z^2 - 2*a^-2*z^4 + 5 - a^-2*z^2 + 2*a^-2 14a14856,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + z^8 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 2*a^-2*z^4 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 14a14857,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 4*a^-2*z^8 - a^2*z^2 - z^4 + 6*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 - a^-2*z^4 + 6*a^-4*z^6 + 3 - 7*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 14a14858,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 4*z^8 - a^4*z^2 - 3*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 + 2*a^2 - 3*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14a14859,-a^10*z^4 + a^8*z^6 + 2*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 - 4*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a14860,a^10*z^2 - a^8*z^4 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^4*z^4 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 - z^4 - 2*z^2 + 1 + a^-2*z^2 14a14861,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 7*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + a^2*z^4 + 2*a^4 + a^2*z^2 14a14862,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 - 3*a^2 + 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 14a14863,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 2 14a14864,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 - 1 - a^-2 14a14865,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 14a14866,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*z^4 + 1 14a14867,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 16*a^2*z^4 + 6*z^6 - 2*a^4 + 7*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 14a14868,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 6*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 + a^-2*z^2 14a14869,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 6*z^6 - 4*a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 4*z^2 - a^-2*z^4 + 6*a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 14a14870,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - a^-2*z^8 + a^2 - 2*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 14a14871,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 - 2*z^8 + a^6 - 3*a^4*z^2 - a^2*z^4 + 5*z^6 + 2*a^4 - 5*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 14a14872,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 4*z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 5*a^-2*z^6 + 2*a^2 - 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 5 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 14a14873,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 14a14874,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 - 5*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 4*a^8 + 14*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 14a14875,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - z^2 + 1 14a14876,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - a^4 + a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 - 2*a^-2*z^4 + 2 14a14877,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 - 2*a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 + a^-4*z^4 - a^-2 14a14878,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 6*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 - a^4 + 3*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - 2*a^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14a14879,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 4*a^-2*z^8 - a^2*z^2 - 2*z^4 + 7*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 5*a^-2*z^4 + 6*a^-4*z^6 + 1 - 6*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 14a14880,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 + 10*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a14881,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 2*z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 + a^-8*z^2 14a14882,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + z^6 - 2*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 14a14883,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - 2*z^6 + z^4 + a^2 + z^2 + a^-2*z^4 - a^-2 14a14884,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 2*a^2 + 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4 14a14885,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 7*z^6 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 14a14886,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - 5*a^2 + 11*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 14a14887,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - 2*a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 14a14888,-a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 3*z^2 - 4*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-8 14a14889,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14a14890,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 4*z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + a^4 - 8*z^4 + 6*a^-2*z^6 + a^2 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 14a14891,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 10*a^2*z^6 - 5*z^8 + a^6 + a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 + 2*a^4 + 2*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 14a14892,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 11*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - a^2 14a14893,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 14a14894,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 2*a^6 + 14*a^4*z^2 - 22*a^2*z^4 + 7*z^6 - 6*a^4 + 18*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 8*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 14a14895,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 10*a^10*z^4 + 13*a^8*z^6 - 5*a^6*z^8 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 5*a^4*z^2 + 2*a^4 14a14896,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 + a^6*z^6 + a^4*z^8 - 2*a^10 + 5*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - 2*a^8 + a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - a^2 14a14897,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 4*a^-2*z^2 - 14*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 14*a^-6*z^2 - 9*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 14a14898,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 14a14899,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 7*a^-4*z^6 + 1 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 14a14900,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a14901,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 - 9*z^4 + 10*a^-2*z^6 + z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a14902,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 7*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 + a^2 + z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 14a14903,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 10*a^-4*z^6 + 1 + 5*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a14904,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 13*z^6 - a^4 + 14*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 5*a^2 + 16*z^2 - 9*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14a14905,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - z^4 - 3*a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 14a14906,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 12*a^-4*z^6 + 13*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a14907,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 14a14908,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 - 2*a^2 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14a14909,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 3*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 - a^-4*z^4 + a^-2 + a^-4 14a14910,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 3 - 7*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 7*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a14911,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 14a14912,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 - a^2 + 5*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 14a14913,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 4*z^8 + a^4*z^2 - 5*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - a^4 + 4*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - 2*a^2 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-2 + a^-4 14a14914,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 12*z^6 + 9*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - a^2 + 8*z^2 - 7*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14a14915,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 17*a^2*z^4 + 7*z^6 + 9*a^2*z^2 - 10*z^4 + a^-2*z^6 + 5*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 14a14916,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 10*a^-4*z^6 + 11*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14a14917,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 10*a^2*z^4 + 6*z^6 - 2*a^4 + 9*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 14a14918,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 + 8*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 14a14919,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 10*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 14a14920,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 - a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^6 + 2*a^4*z^2 - 2*z^6 - a^4 + a^2*z^2 + z^4 - a^2 + z^2 + a^-2*z^4 - 1 - a^-2 14a14921,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 - 2*a^2 + 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 14a14922,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 4*z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 - a^2*z^2 - 4*z^4 + 6*a^-2*z^6 - z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 14a14923,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^4 - a^2*z^2 - 2*z^4 + a^-2*z^6 - 4*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 14a14924,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 13*a^2*z^4 + 3*z^6 + a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + 2*z^2 14a14925,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 13*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 + a^4*z^4 - a^2*z^6 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 14a14926,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 - a^4*z^2 - z^4 + 1 14a14927,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 10*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + a^-8*z^2 + a^-8 14a14928,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14a14929,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 14a14930,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 + z^8 - 2*a^6 + 10*a^4*z^2 - 10*a^2*z^4 - 2*z^6 + 5*a^2*z^2 - a^-2*z^6 + a^2 + 2*z^2 + 2*a^-2*z^4 - a^-2 14a14931,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - z^6 + 2*a^2*z^2 + z^4 - a^2 14a14932,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 7*z^6 - 4*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 8*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 - 2 + 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-6*z^4 + a^-4 + a^-6 14a14933,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 16*a^4*z^4 + 7*a^2*z^6 + z^8 - 5*a^6 + 15*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - 4*a^4 + 8*a^2*z^2 - a^-2*z^6 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - a^-2 14a14934,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + a^6 + a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 + a^2*z^2 - z^4 + a^2 + z^2 + a^-2*z^4 - a^-2 14a14935,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 15*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 5*z^4 + 2*a^2 + z^2 + 2 14a14936,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 4*z^4 - a^-2*z^6 + a^2 - z^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-2 14a14937,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 + 8*a^-6*z^6 - a^-2 - 8*a^-6*z^4 + a^-8*z^6 + a^-4 + a^-6*z^2 - 3*a^-8*z^4 + a^-6 + a^-8*z^2 14a14938,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 - 3*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a14939,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 14a14940,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 13*a^-2*z^4 + 7*a^-4*z^6 - 2 + 7*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 14a14941,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 4*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 5*a^6 + 5*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + z^4 - z^2 + 1 14a14942,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 + 7*a^2*z^2 - 13*z^4 - a^-2*z^6 - a^2 + 9*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 14a14943,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - 4*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 14a14944,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 11*a^2*z^4 + 14*z^6 - 6*a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 22*z^4 + 15*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 15*z^2 - 19*a^-2*z^4 + 4*a^-4*z^6 - 4 + 11*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a14945,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - a^-2*z^8 + 2*a^4 - 2*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^2 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 14a14946,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 16*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 6*z^4 + 3*z^2 + 1 14a14947,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14a14948,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 7*a^2*z^6 - 4*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a14949,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 10*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 - z^2 - 3*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 14a14950,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 10*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 - 2 + 10*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6 14a14951,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 8*a^2*z^2 - 19*z^4 + 15*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 9*z^2 - 16*a^-2*z^4 + 4*a^-4*z^6 + 1 + 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 14a14952,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 7*z^6 - 4*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 8*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 - 2 + 7*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 14a14953,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 12*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 2*z^2 14a14954,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - 2*a^2 + 6*z^2 + a^-2*z^4 - 3 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 14a14955,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - 7*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + a^2*z^2 - 13*z^4 + 6*a^-2*z^6 + 2*a^2 - 7*a^-2*z^4 + a^-4*z^6 + 5 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 14a14956,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 + 7*a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + 2*a^-6 14a14957,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 - z^2 - a^-2*z^4 + 2 - a^-2*z^2 + a^-2 14a14958,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 19*a^-2*z^4 + 23*a^-4*z^6 - 2*a^-6*z^8 + 16*a^-2*z^2 - 39*a^-4*z^4 + 10*a^-6*z^6 - 5*a^-2 + 31*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 9*a^-4 + 21*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 2*a^-8 14a14959,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-6*z^6 + a^-4*z^2 - 16*a^-6*z^4 + 5*a^-8*z^6 + 17*a^-6*z^2 - 16*a^-8*z^4 - 6*a^-6 + 18*a^-8*z^2 - 4*a^-10*z^4 - 8*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 14a14960,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 2*a^-8 14a14961,a^12*z^8 - a^10*z^10 - 6*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 + 12*a^12*z^4 - 18*a^10*z^6 - 7*a^8*z^8 - 10*a^12*z^2 + 24*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 4*a^12 - 21*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 + 9*a^10 - a^8*z^2 - 16*a^6*z^4 + 3*a^8 + 13*a^6*z^2 - 3*a^6 14a14962,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 - 3*a^10*z^2 - 16*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 13*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 14a14963,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 7*a^8*z^4 - 11*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 25*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 2*a^2 14a14964,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 15*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 12*a^4*z^2 + a^2*z^4 - z^6 - 5*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 14a14965,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 9*a^2*z^4 - z^6 + 4*a^4 - 7*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + 1 14a14966,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 - a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + 4*a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - z^4 + a^2 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 14a14967,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 7*a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6 14a14968,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 17*a^-2*z^4 + 7*a^-4*z^6 - 1 + 12*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 + a^-6 14a14969,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 32*z^4 + 16*a^-2*z^6 - 2*a^2 + 24*z^2 - 32*a^-2*z^4 + 3*a^-4*z^6 - 6 + 28*a^-2*z^2 - 11*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14a14970,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 + 7*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-6*z^4 + a^-4 + a^-6 14a14971,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 2*a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14a14972,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 - 3*z^2 + 2*a^-4*z^6 - 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 14a14973,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 7*a^-4*z^6 + 1 + 2*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 14a14974,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 3*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8 14a14975,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 14*a^-2*z^4 + 7*a^-4*z^6 - 1 + 9*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + 2*a^-6 14a14976,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + a^-2*z^6 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 - a^-6*z^4 + a^-6 14a14977,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 6*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3 - 7*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 14a14978,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 + a^2 + z^2 - 5*a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 14a14979,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 3*a^10*z^4 - 6*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 5*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 3*a^10 + 15*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 2*a^4*z^2 14a14980,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 7*a^6*z^2 - a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 14a14981,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 14a14982,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 - 5*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - 2*a^-2*z^6 + 4*a^2 - 2*z^2 + 2*a^-2*z^4 + 3 - a^-2*z^2 + a^-4*z^4 14a14983,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 - 3*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 - a^-6*z^4 + a^-6 14a14984,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 8*a^-2*z^4 + 14*a^-4*z^6 + 5*a^-6*z^8 + 4*a^-2*z^2 - 16*a^-4*z^4 - 6*a^-6*z^6 + a^-8*z^8 + 8*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 15*a^-6*z^2 + 3*a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 4*a^-8 14a14985,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 - 7*a^-4*z^4 - 2*a^-6*z^6 + a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 3*a^-8 14a14986,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 2*a^6*z^6 - 3*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 15*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 27*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 3*a^2*z^4 - z^6 - 5*a^4 + 8*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 14a14987,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 9*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 + 5*a^-6*z^4 - 4*a^-8*z^6 + 4*a^-6*z^2 + 5*a^-8*z^4 - 4*a^-6 - 3*a^-8 14a14988,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 12*a^6*z^6 - 7*a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 24*a^4*z^4 + 6*a^2*z^6 + 12*a^4*z^2 - 12*a^2*z^4 - a^4 + 9*a^2*z^2 - 2*a^2 14a14989,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 13*a^-2*z^6 + 7*a^-4*z^8 + 7*z^2 - 12*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 2 + 5*a^-2*z^2 + 29*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 21*a^-4*z^2 + 13*a^-6*z^4 + 5*a^-4 - 12*a^-6*z^2 + 4*a^-6 14a14990,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 - 3*a^2*z^6 - a^6 + 11*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 14a14991,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - 3*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 - 1 + 2*a^-2*z^2 + 12*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 9*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 14a14992,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 8*a^-2*z^4 + 15*a^-4*z^6 + 4*a^-6*z^8 + 4*a^-2*z^2 - 19*a^-4*z^4 - a^-6*z^6 + a^-8*z^8 + 10*a^-4*z^2 - 14*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 19*a^-6*z^2 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 14a14993,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 + 3*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 11*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a14994,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 2*a^6*z^6 - 3*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 15*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 26*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 14a14995,a^8*z^4 - a^6*z^6 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 12*a^4*z^2 + 5*a^2*z^4 + z^6 - 5*a^4 + 2*a^2*z^2 - 3*a^2 - 2*z^2 - a^-2*z^4 + a^-2*z^2 14a14996,-a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - 3*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 23*a^-2*z^4 - 2*a^-4*z^6 - 2 + 17*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-6 14a14997,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 19*a^14*z^4 - 16*a^12*z^6 - 3*a^10*z^8 + 4*a^16 - 27*a^14*z^2 + 28*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 11*a^14 - 19*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + 5*a^12 + 16*a^10*z^2 + 7*a^8*z^4 - 3*a^10 - 2*a^8*z^2 14a14998,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 11*a^14*z^2 + 8*a^12*z^4 + 5*a^10*z^6 + 5*a^14 - 3*a^12*z^2 - 17*a^10*z^4 - 3*a^8*z^6 + 14*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 3*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + a^6*z^2 14a14999,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 8*a^12*z^4 - 13*a^10*z^6 - 6*a^8*z^8 - 6*a^12*z^2 + 16*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 3*a^12 - 16*a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 + 8*a^10 - 6*a^8*z^2 - 12*a^6*z^4 + 4*a^8 + 9*a^6*z^2 - 2*a^6 14a15000,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 4*a^8*z^2 - a^4*z^6 - a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 14a15001,a^2*z^4 - z^6 - 2*z^4 + 4*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 1 + 6*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8 14a15002,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 10*a^14*z^2 + 6*a^12*z^4 + 6*a^10*z^6 + 4*a^14 + a^12*z^2 - 19*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 17*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 6*a^10 - 6*a^8*z^2 - 2*a^6*z^4 14a15003,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 2*a^14 + 2*a^12*z^2 - 8*a^10*z^4 - 2*a^12 + 8*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 2*a^6*z^2 + a^4*z^4 14a15004,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 + a^10 + 9*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14a15005,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - a^10 + 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 + a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a15006,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 7*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 2*a^-8 14a15007,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 3*a^-8 14a15008,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 3*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8 14a15009,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 10*a^-4*z^6 + 4*a^-6*z^8 + 2*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 9*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a15010,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + 2*a^2*z^4 + a^4 14a15011,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 + 8*a^4*z^2 - 16*a^2*z^4 + z^6 - 3*a^4 + 18*a^2*z^2 - 11*z^4 - 2*a^-2*z^6 - 8*a^2 + 15*z^2 + 2*a^-2*z^4 - 6 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a15012,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 4*a^-4*z^8 - a^-6*z^10 - 2*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-6*z^8 + a^-2*z^2 - 9*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 2*a^-8 14a15013,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 2*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 2*a^-8 14a15014,-z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - 3*a^-4*z^8 - z^2 - a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a15015,a^8*z^4 - a^6*z^6 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 11*a^4*z^2 + 6*a^2*z^4 + z^6 - 4*a^4 - a^2*z^2 - a^2 - 3*z^2 - a^-2*z^4 + 1 + a^-2*z^2 14a15016,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 2*a^-8 14a15017,a^10*z^4 - a^8*z^6 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 14a15018,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + z^4 + a^-2*z^4 + 1 14a15019,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + z^8 - 2*a^6 + 13*a^4*z^2 - 17*a^2*z^4 - z^6 - 5*a^4 + 16*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 6*a^2 + 9*z^2 + 5*a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a15020,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 2*a^4 + 2*a^2*z^2 + z^4 + 2*z^2 + a^-2*z^4 - 1 - a^-2 14a15021,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 3*a^6*z^4 - 6*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 + 13*a^2*z^6 - z^8 + 6*a^4*z^2 - 13*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 - 2*a^2 + 2*z^2 14a15022,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 - z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 + 2*a^-2*z^4 14a15023,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 5*a^-2*z^2 - 22*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 25*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 21*a^-6*z^2 - 10*a^-8*z^4 - 7*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 14a15024,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 14a15025,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 2*a^6 - 5*a^4*z^2 - 6*a^2*z^4 + 8*z^6 + 4*a^4 - 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 14a15026,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + a^2 + 2*z^2 + a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^4 14a15027,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 2*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8 14a15028,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 6*a^4*z^4 - 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - a^2*z^4 + 18*z^6 - a^-2*z^8 - 4*a^4 + 14*a^2*z^2 - 22*z^4 + 6*a^-2*z^6 - 9*a^2 + 15*z^2 - 11*a^-2*z^4 - 5 + 6*a^-2*z^2 - a^-2 14a15029,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 + 5*a^16*z^4 - 20*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 8*a^16*z^2 + 46*a^14*z^4 - 47*a^12*z^6 - 8*a^10*z^8 + 4*a^16 - 42*a^14*z^2 + 62*a^12*z^4 + 23*a^10*z^6 + 12*a^14 - 36*a^12*z^2 - 28*a^10*z^4 + 7*a^12 + 13*a^10*z^2 - 2*a^10 14a15030,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 13*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 16*a^14*z^2 + 11*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 5*a^14 - 2*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - a^12 + 23*a^10*z^2 + 7*a^8*z^4 - 5*a^10 - 2*a^8*z^2 14a15031,-a^-2*z^10 + a^-4*z^12 + 9*a^-2*z^8 - 11*a^-4*z^10 - 30*a^-2*z^6 + 48*a^-4*z^8 - a^-6*z^10 + 45*a^-2*z^4 - 105*a^-4*z^6 + 9*a^-6*z^8 - 29*a^-2*z^2 + 120*a^-4*z^4 - 30*a^-6*z^6 + 6*a^-2 - 68*a^-4*z^2 + 45*a^-6*z^4 + 15*a^-4 - 30*a^-6*z^2 + 8*a^-6 14a15032,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 12*z^4 + 17*a^-2*z^6 + 8*a^-4*z^8 + 9*z^2 - 16*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 2 + 5*a^-2*z^2 + 38*a^-4*z^4 - 7*a^-6*z^6 - a^-2 - 28*a^-4*z^2 + 17*a^-6*z^4 + 7*a^-4 - 16*a^-6*z^2 + 5*a^-6 14a15033,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 11*z^4 + 16*a^-2*z^6 + 8*a^-4*z^8 + 6*z^2 - 11*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 40*a^-4*z^4 - 7*a^-6*z^6 + 5*a^-2 - 35*a^-4*z^2 + 17*a^-6*z^4 + 13*a^-4 - 17*a^-6*z^2 + 7*a^-6 14a15034,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 10*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 - 5*a^-4*z^6 - 2 + 11*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 11*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 4*a^-6 14a15035,-z^8 + a^-2*z^10 + 7*z^6 - 8*a^-2*z^8 - a^-4*z^10 - 17*z^4 + 25*a^-2*z^6 + 7*a^-4*z^8 + 16*z^2 - 38*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 - 4 + 28*a^-2*z^2 + 16*a^-4*z^4 - 6*a^-6*z^6 - 8*a^-2 - 4*a^-4*z^2 + 12*a^-6*z^4 - a^-4 - 9*a^-6*z^2 + 2*a^-6 14a15036,-a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 3*z^4 + 11*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 22*a^-2*z^4 - 4*a^-4*z^6 - 4 + 21*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 9*a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 + a^-6 14a15037,-a^2*z^6 + z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - 7*a^2*z^2 + 12*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 9*z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 + 3 + 2*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 9*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-6 14a15038,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 2*a^2 - 6*z^2 - 7*a^-2*z^4 - a^-4*z^6 + 3 + 5*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + a^-6 14a15039,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^2*z^4 + 9*z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 12*z^4 - 3*a^-2*z^6 - 4*a^2 + 7*z^2 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 14a15040,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 2*a^12*z^4 + 5*a^10*z^6 + 2*a^14 + 4*a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 13*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 4*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + a^8 14a15041,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 8*a^-4*z^8 + a^-6*z^10 + 16*a^-2*z^4 - 24*a^-4*z^6 - 7*a^-6*z^8 - 13*a^-2*z^2 + 35*a^-4*z^4 + 16*a^-6*z^6 - a^-8*z^8 + 3*a^-2 - 26*a^-4*z^2 - 13*a^-6*z^4 + 6*a^-8*z^6 + 7*a^-4 + 2*a^-6*z^2 - 11*a^-8*z^4 + a^-6 + 7*a^-8*z^2 - 2*a^-8 14a15042,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - 1 + a^-2*z^2 + 17*a^-4*z^4 + 4*a^-6*z^6 - 14*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 5*a^-4 - 4*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-8 14a15043,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - 3*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 16*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 5*a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 14a15044,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 1 + 4*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14a15045,z^6 - a^-2*z^8 - 5*z^4 + 5*a^-2*z^6 + 2*a^-4*z^8 + 7*z^2 - 9*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - 2 + 8*a^-2*z^2 + 17*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 - 12*a^-4*z^2 + a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 14a15046,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 - 2 + 8*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 + a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14a15047,a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + 1 + 4*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 14a15048,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 + a^2 - 2*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 - a^-6*z^2 + a^-6 + a^-8*z^2 14a15049,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 - 8*a^-4*z^4 + 12*a^-6*z^6 - 17*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + a^-10*z^2 14a15050,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 13*a^-4*z^6 + 13*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14a15051,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 14a15052,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 2*a^2 + 13*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 14a15053,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 7*a^6*z^6 - 6*a^4*z^8 + 14*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 14a15054,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 19*a^14*z^4 - 16*a^12*z^6 - 3*a^10*z^8 + 4*a^16 - 28*a^14*z^2 + 29*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 12*a^14 - 22*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + 7*a^12 + 15*a^10*z^2 + 7*a^8*z^4 - 2*a^10 - 2*a^8*z^2 14a15055,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 11*a^14*z^2 + 8*a^12*z^4 + 5*a^10*z^6 + 5*a^14 - 2*a^12*z^2 - 18*a^10*z^4 - 3*a^8*z^6 - a^12 + 17*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 5*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + a^6*z^2 14a15056,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 5*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 + 2*a^10 + 11*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 2*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - a^4*z^2 14a15057,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 12*a^-2*z^6 + 7*a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 31*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 28*a^-4*z^2 + 13*a^-6*z^4 + 11*a^-4 - 13*a^-6*z^2 + 6*a^-6 14a15058,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + z^4 + 9*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 - 4*a^-4*z^6 - 2 + 10*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 14a15059,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 19*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 7*a^12 + 19*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 7*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 14a15060,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 22*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 21*a^8*z^2 - 35*a^6*z^4 + 11*a^4*z^6 - 8*a^8 + 30*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 9*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - a^2 14a15061,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a15062,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 10*a^14*z^2 + 6*a^12*z^4 + 6*a^10*z^6 + 5*a^14 - 19*a^10*z^4 - 4*a^8*z^6 - a^12 + 17*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 5*a^10 - 6*a^8*z^2 - 2*a^6*z^4 14a15063,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 2*a^14 + 2*a^12*z^2 - 8*a^10*z^4 - 3*a^12 + 9*a^10*z^2 + 8*a^8*z^4 - 4*a^10 - 8*a^8*z^2 - 4*a^6*z^4 + a^8 + 2*a^6*z^2 + a^4*z^4 14a15064,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 3*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - a^10 + 6*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 14a15065,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + 11*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 14a15066,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 1 + 4*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-8*z^4 + a^-8*z^2 - a^-8 14a15067,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 5*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 - a^10 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 14a15068,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - a^2 - z^2 14a15069,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 10*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 14*z^2 - 19*a^-2*z^4 - 2*a^-4*z^6 - 4 + 17*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-2 + 8*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-4 - 4*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 14a15070,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 3*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 14a15071,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 7*a^12*z^4 - 12*a^10*z^6 - 6*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 6*a^6*z^6 + 7*a^10 - 10*a^8*z^2 - 11*a^6*z^4 + 5*a^8 + 6*a^6*z^2 - a^6 14a15072,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 4*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 14a15073,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 7*z^4 + 11*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 27*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 23*a^-4*z^2 + 12*a^-6*z^4 + 9*a^-4 - 10*a^-6*z^2 + 5*a^-6 14a15074,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*z^4 + 8*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 1 + 5*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 14a15075,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 9*a^8*z^4 - 2*a^6*z^6 + 6*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - a^4*z^2 14a15076,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 - 4*a^8*z^4 - 3*a^6*z^6 + 3*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 14a15077,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + z^2 - a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + 9*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a15078,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 14a15079,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 20*z^4 + 9*a^-2*z^6 - 6*a^2 + 15*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 5 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a15080,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 6*a^-2*z^2 - 23*a^-4*z^4 + 14*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 24*a^-6*z^4 + 3*a^-8*z^6 - 6*a^-4 + 18*a^-6*z^2 - 10*a^-8*z^4 - 5*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a15081,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 - 4*a^-2*z^4 + 3*a^-4*z^6 + 1 - 5*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a15082,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 14a15083,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*z^8 - 2*a^4*z^2 + 6*z^6 - a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 5*a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4 14a15084,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 2*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 14a15085,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 - 3*z^4 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a15086,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 7*a^2*z^6 + a^6 - 4*a^4*z^2 - 4*a^2*z^4 + z^6 + 3*a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 2 14a15087,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 3*a^4 + z^4 + 2*a^2 + 2*z^2 + a^-2*z^4 - a^-2 14a15088,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 3*a^4 + 12*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 + a^-2*z^2 14a15089,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 + a^2 - 7*a^-2*z^4 + a^-4*z^6 + 4 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4 14a15090,a^2*z^8 - z^10 - 7*a^2*z^6 + 8*z^8 + a^-2*z^10 + 17*a^2*z^4 - 24*z^6 - 8*a^-2*z^8 - 17*a^2*z^2 + 35*z^4 + 23*a^-2*z^6 - a^-4*z^8 + 6*a^2 - 27*z^2 - 28*a^-2*z^4 + 7*a^-4*z^6 + 10 + 12*a^-2*z^2 - 16*a^-4*z^4 + 13*a^-4*z^2 - 3*a^-4 14a15091,-a^2*z^6 + z^8 + 5*a^2*z^4 - 5*z^6 - 2*a^-2*z^8 - 7*a^2*z^2 + 7*z^4 + 12*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 4*z^2 - 24*a^-2*z^4 - 4*a^-4*z^6 + 2 + 21*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 7*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-4 - 3*a^-6*z^2 14a15092,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 - 2*z^8 - a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 2*a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + 4*a^2 - 5*z^2 + 3 - 2*a^-2*z^2 14a15093,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 7*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 14a15094,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 12*a^4*z^6 - 7*a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 19*a^2*z^6 - z^8 + 2*a^6 - 3*a^4*z^2 - 25*a^2*z^4 + 6*z^6 + a^4 + 16*a^2*z^2 - 12*z^4 - 4*a^2 + 9*z^2 - 2 14a15095,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 9*a^2*z^6 + z^8 + a^6 + 2*a^4*z^2 - 15*a^2*z^4 - 3*z^6 - a^4 + 13*a^2*z^2 + z^4 - a^-2*z^6 - 5*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 14a15096,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 7*a^10*z^4 - 11*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 27*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 22*a^6*z^2 - 11*a^4*z^4 - 8*a^6 + 6*a^4*z^2 - a^4 14a15097,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 - 4*a^16*z^2 + 16*a^14*z^4 - 12*a^12*z^6 - 2*a^10*z^8 + 4*a^16 - 26*a^14*z^2 + 25*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 12*a^14 - 22*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 + 8*a^12 + 8*a^10*z^2 + 11*a^8*z^4 - 6*a^8*z^2 + a^8 14a15098,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 + 5*a^14 - a^12*z^2 - 14*a^10*z^4 - 3*a^8*z^6 + 12*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + a^6*z^2 14a15099,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 9*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 14*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 11*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 + 3*a^2*z^4 + a^4 - a^2*z^2 14a15100,a^16 - 3*a^14*z^2 + 2*a^12*z^4 + 2*a^14 + 2*a^12*z^2 - 6*a^10*z^4 - 2*a^12 + 6*a^10*z^2 + 7*a^8*z^4 - 2*a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 3*a^6*z^2 + a^4*z^4 14a15101,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 + 1 - a^-2*z^2 14a15102,a^2*z^6 - 2*z^8 + a^-2*z^10 - 5*a^2*z^4 + 12*z^6 - 7*a^-2*z^8 + 8*a^2*z^2 - 26*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 - 4*a^2 + 23*z^2 - 28*a^-2*z^4 + 11*a^-4*z^6 - 6 + 18*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a15103,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 9*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + 2*a^2 - 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 8*a^-4*z^4 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a15104,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - a^2 + 8*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 14a15105,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 4*a^-2*z^2 - 19*a^-4*z^4 + 14*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 22*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 15*a^-6*z^2 - 10*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 14a15106,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + a^-4*z^2 - 5*a^-6*z^4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 14a15107,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*a^4 + a^2*z^2 14a15108,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 + 1 14a15109,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - z^2 - 10*a^-2*z^4 + 17*a^-4*z^6 - 2*a^-6*z^8 + 2 + 3*a^-2*z^2 - 25*a^-4*z^4 + 9*a^-6*z^6 + a^-2 + 16*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 2*a^-8 14a15110,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a15111,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 5*a^-2*z^2 - 21*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 21*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 16*a^-6*z^2 - 9*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14a15112,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - a^4 + a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 - 3*z^2 - a^-2*z^4 + 2 - a^-2*z^2 + a^-2 14a15113,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 12*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 30*a^4*z^4 + 21*a^2*z^6 - z^8 - 5*a^6 + 24*a^4*z^2 - 33*a^2*z^4 + 5*z^6 - 7*a^4 + 25*a^2*z^2 - 9*z^4 - 7*a^2 + 8*z^2 - 2 14a15114,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 3*a^4 + 6*a^2*z^2 + 5*z^4 - a^-2*z^6 - 4*a^2 - 2*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 14a15115,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + a^2*z^4 + 2*a^4 14a15116,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 - 2 + 15*a^-2*z^2 - 19*a^-4*z^4 + 9*a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 14a15117,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 4*a^2 + 13*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 6 + 6*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 14a15118,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*a^2 + z^2 - 4*a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - a^-8*z^2 + a^-8 14a15119,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 - 5*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 - 3*a^-6*z^2 - 6*a^-8*z^4 + 4*a^-6 + a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10*z^2 14a15120,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - z^2 - 9*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 2 + a^-2*z^2 - 21*a^-4*z^4 + 9*a^-6*z^6 + 2*a^-2 + 10*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 + 11*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 14a15121,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 + 8*a^2*z^2 - 33*z^4 + 16*a^-2*z^6 - 4*a^2 + 26*z^2 - 30*a^-2*z^4 + 3*a^-4*z^6 - 7 + 23*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a15122,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 6*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + a^2 - 3*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 14a15123,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + a^6 - 5*a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 2 14a15124,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + z^8 - 2*a^6 + 13*a^4*z^2 - 18*a^2*z^4 - 5*a^4 + 18*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - 7*a^2 + 14*z^2 + 4*a^-2*z^4 - 5 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a15125,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 - 3*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + a^10 - 9*a^6*z^4 + 2*a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 2*a^6 + a^2*z^4 + a^4 + a^2*z^2 - a^2 14a15126,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 3*z^4 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a15127,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + z^4 - z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 14a15128,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 4*a^2*z^2 - 10*z^4 - a^-2*z^6 - 4*a^2 + 14*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 - 6 + 5*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a15129,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 + 8*a^2*z^2 - 33*z^4 + 16*a^-2*z^6 - 4*a^2 + 25*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 6 + 20*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a15130,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 4*a^2*z^2 - 10*z^4 - a^-2*z^6 - 4*a^2 + 14*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 - 6 + 6*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 14a15131,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 + a^2 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 14a15132,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 4*a^10*z^4 - 7*a^8*z^6 - 6*a^6*z^8 - a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 21*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - a^4 14a15133,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 10*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14a15134,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 - 3*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - 2*a^-2*z^4 + 4 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4 14a15135,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 3*a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 + a^-2*z^4 - a^-2 14a15136,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 7*a^2*z^6 - 6*z^8 + a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 7*a^-2*z^4 + 4 + a^-2*z^2 + 2*a^-2 14a15137,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 5*a^10*z^4 - 9*a^8*z^6 - 5*a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 5*a^6 - 4*a^4*z^2 + 4*a^4 14a15138,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + a^6*z^2 - a^2*z^6 + a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 14a15139,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + 2*a^6*z^4 - 4*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + a^4*z^4 + 9*a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 5*a^4 - 4*a^2*z^2 - 4*z^4 + 4*a^2 - z^2 + 2 14a15140,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 - 5*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 5*z^4 + 5*a^-2*z^6 + 2*a^2 - z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14a15141,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 10*a^6*z^6 - 4*a^4*z^8 - a^8*z^2 + 8*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 - 2*a^4*z^4 + 3*a^2*z^6 - a^6 - 3*a^2*z^4 + 2*a^2*z^2 - a^2 14a15142,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 9*a^2*z^6 - 5*z^8 - a^4*z^2 + 6*a^2*z^4 + 9*z^6 - a^-2*z^8 - a^4 - a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - 3*z^2 - 5*a^-2*z^4 + 4 + 2*a^-2 14a15143,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 6*a^2*z^6 - z^8 + a^4*z^2 + 5*a^2*z^4 + 2*z^6 - 2*a^4 + 2*a^2*z^2 - z^4 + a^-2*z^6 - 4*a^2 + z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 14a15144,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + 2*a^4*z^4 - 4*a^2*z^6 - 5*z^8 + 9*z^6 - a^-2*z^8 - a^4 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 - z^2 - 4*a^-2*z^4 + 2 + a^-2 14a15145,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 + a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - 3*z^2 - a^-2*z^4 + 2 - a^-2*z^2 + a^-2 14a15146,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + 2*a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 14a15147,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 8*a^10*z^4 - 14*a^8*z^6 - 5*a^6*z^8 - 5*a^10*z^2 + 17*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + a^10 - 11*a^8*z^2 + 4*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 3*a^4*z^4 + 5*a^6 - 4*a^4*z^2 + 4*a^4 14a15148,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - a^6*z^2 - a^2*z^6 + a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 14a15149,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 + a^10 - a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 3*a^6*z^2 + a^2*z^6 + a^6 + 2*a^4*z^2 - z^4 + 1 14a15150,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 7*z^6 + a^-2*z^8 + 4*a^2*z^2 - 10*z^4 - a^-2*z^6 - a^2 + 6*z^2 - a^-2*z^4 - 2*a^-4*z^6 + 4*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 14a15151,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + 3*a^4*z^4 - 6*a^2*z^6 - 4*z^8 - a^4*z^2 + 5*a^2*z^4 + 5*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 3*a^-2*z^6 - a^2 - 4*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 14a15152,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 6*a^6*z^4 - 11*a^4*z^6 - 4*a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 3*z^6 + 2*a^4 - 3*a^2*z^2 - 3*z^4 + a^2 + 1 14a15153,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 7*z^4 - 12*a^-2*z^6 - 6*a^-4*z^8 - 2*z^2 + 10*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 - 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 2*a^-6 14a15154,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 3*a^-6*z^4 + a^-6*z^2 + a^-6 14a15155,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + 2*a^-6 14a15156,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 - 4*z^4 - 3*a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-6 14a15157,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 6*a^-2*z^6 - a^-4*z^8 + z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 + a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-6 14a15158,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 2*a^8 - a^4*z^4 - a^2*z^6 + 2*a^6 + a^2*z^4 + a^4 + a^2*z^2 - a^2 14a15159,a^10*z^4 - a^8*z^6 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^4*z^2 + a^2*z^4 + a^4 - z^4 - a^2 14a15160,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a15161,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 7*z^6 - 4*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 6*z^2 - 4*a^-2*z^4 + 6*a^-4*z^6 - 2 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 14a15162,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 6*a^6*z^4 - 10*a^4*z^6 - 5*a^2*z^8 - 4*a^6*z^2 + 12*a^4*z^4 + 8*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 - a^2*z^4 + 4*z^6 + 3*a^4 - 7*a^2*z^2 - 4*z^4 + 3*a^2 - z^2 + 2 14a15163,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 + 7*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 8*a^2*z^4 - 2*z^6 + 3*a^4 + 2*a^2*z^2 - z^4 - a^-2*z^6 + 2*a^2 + 3*z^2 + 2*a^-2*z^4 - a^-2 14a15164,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 - 4*z^4 - 3*a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a15165,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - a^6 + 3*a^4*z^2 - 2*z^6 - a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a15166,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 15*a^4*z^6 - 5*a^2*z^8 - 6*a^6*z^2 + 19*a^4*z^4 + 8*a^2*z^6 - z^8 + a^6 - 12*a^4*z^2 - 2*a^2*z^4 + 4*z^6 + 2*a^4 - 4*a^2*z^2 - 5*z^4 + a^2 + z^2 + 1 14a15167,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 7*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 - 8*a^2*z^4 - 2*z^6 + 2*a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 + 4*z^2 + 2*a^-2*z^4 - 1 - a^-2 14a15168,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 7*z^2 - 10*a^-2*z^4 + 8*a^-4*z^6 - 2 + 6*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 14a15169,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 - 3*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a15170,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 7*a^6*z^4 - 12*a^4*z^6 - 4*a^2*z^8 - 5*a^6*z^2 + 16*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 3*z^6 + a^4 - 2*a^2*z^2 - 3*z^4 - a^2 + z^2 14a15171,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 7*a^4*z^6 - 4*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^4 + a^-2*z^6 - 5*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a15172,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 8*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 - 2 + 6*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6 14a15173,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + 2*a^4*z^4 - 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 2*a^2*z^4 + 10*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 + 2 + a^-2*z^2 + a^-2 14a15174,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + 11*a^4*z^4 + 2*a^2*z^6 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + z^6 + 3*a^4 - 7*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 2 14a15175,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + 2*z^2 + a^-2*z^4 - a^-2 14a15176,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 - a^4*z^6 + 2*a^8 - 4*a^6*z^2 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 14a15177,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + 2*z^4 + a^-2*z^4 - 1 - a^-2 14a15178,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 5*a^2*z^4 - 9*z^6 - 5*a^-2*z^8 - 3*a^2*z^2 + 9*z^4 + 8*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 + 4 - 4*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + a^-4 14a15179,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + 3*a^6*z^4 - 6*a^4*z^6 - 4*a^2*z^8 - a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + a^2*z^4 + 3*z^6 + 3*a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 - 2*z^2 + 2 14a15180,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - 4*z^6 - a^-2*z^8 + 2*z^4 + a^-2*z^6 + a^-4*z^6 + 1 - a^-4*z^4 14a15181,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 - z^4 - 4*a^-2*z^6 - 2*a^2 + 4*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 14a15182,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - 2*a^4 + 6*a^2*z^2 - 7*z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 + 3 + a^-2 14a15183,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14a15184,a^2*z^8 - z^10 - 3*a^2*z^6 + 4*z^8 + a^-2*z^10 + a^2*z^4 - 3*z^6 - 5*a^-2*z^8 - z^4 + 8*a^-2*z^6 - a^-4*z^8 + a^2 - 2*z^2 - 4*a^-2*z^4 + 4*a^-4*z^6 + 4 - 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 14a15185,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 2*a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 - 2*z^6 + 2*a^4 + z^4 + 2*z^2 + a^-2*z^4 - 1 - a^-2 14a15186,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 14a15187,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 2*a^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - z^4 + 1 14a15188,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 2*a^2*z^4 - 5*z^6 - a^-2*z^8 + a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 4 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 14a15189,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 6*z^6 - a^-2*z^8 + 6*z^4 + 2*a^-2*z^6 - 3*z^2 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4 14a15190,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 3*z^6 + 2*a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + 2*a^-2*z^4 - 1 - a^-2 14a15191,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 + a^4 - a^2*z^2 + z^4 - 2*a^-2*z^6 + 3*a^2 - 4*z^2 + 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 14a15192,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 8*a^-4*z^6 + 9*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 9*a^-6*z^4 - 9*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a15193,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-4*z^2 - 11*a^-6*z^4 + 14*a^-6*z^2 - 9*a^-8*z^4 - 6*a^-6 + 15*a^-8*z^2 - 8*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 14a15194,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 + 14*a^6*z^6 - 2*a^4*z^8 + 8*a^8*z^2 - 19*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 14a15195,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 14a15196,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a15197,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 1 + a^-2*z^2 14a15198,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 8*a^-4*z^6 + 9*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 9*a^-6*z^4 - 9*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a15199,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 - 5*a^4*z^8 + 7*a^8*z^2 - 17*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 14a15200,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 + a^2*z^8 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 - a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + z^4 - z^2 + 1 14a15201,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 11*a^2*z^2 - 29*z^4 + 8*a^-2*z^6 - 2*a^2 + 20*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a15202,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 - 5*a^8*z^2 + 13*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 2*a^2 14a15203,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 10*z^4 + 15*a^-2*z^6 + 6*a^-4*z^8 + 8*z^2 - 18*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 + 18*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 11*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 3*a^-6 14a15204,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14a15205,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 12*a^6*z^2 - 26*a^4*z^4 + 16*a^2*z^6 - z^8 - 5*a^6 + 22*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 7*a^4 + 13*a^2*z^2 - 6*z^4 - 3*a^2 + 3*z^2 + 1 14a15206,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 + a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 6*z^4 - a^-2*z^6 + 3*a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 14a15207,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 + 11*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 + 7*a^2*z^2 - a^2 14a15208,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 14a15209,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 - 6*a^8*z^2 + 16*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 8*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 + a^6 + a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 14a15210,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 13*a^4*z^4 - 2*a^2*z^6 + 8*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a15211,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 10*a^2*z^2 - 24*z^4 + 9*a^-2*z^6 - a^2 + 16*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 14a15212,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + a^2 + 2*a^-2*z^4 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 14a15213,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 9*z^6 - a^4 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 14a15214,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + 2*a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a15215,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 8*a^2*z^4 + 15*z^6 + 4*a^-2*z^8 + 4*a^2*z^2 - 21*z^4 + a^-4*z^8 + 16*z^2 - 18*a^-2*z^4 - 3*a^-4*z^6 - 4 + 25*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 5*a^-4 14a15216,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 6*a^-2*z^6 - a^-4*z^8 + 4*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 14a15217,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 11*a^4*z^2 + a^2*z^4 - z^6 - 4*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 14a15218,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 3*a^4 + 20*a^2*z^2 - 17*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 14a15219,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + a^-2*z^8 - 5*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 - a^-4*z^6 + 6*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 3*a^-4 14a15220,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + z^2 + a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 3*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6 14a15221,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 2*a^6 + 14*a^4*z^2 - 24*a^2*z^4 + 9*z^6 - 4*a^4 + 16*a^2*z^2 - 17*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 14a15222,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 10*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 3*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14a15223,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 13*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 3*z^4 - 4*z^2 + 1 14a15224,-a^-2*z^10 + a^-4*z^12 + 8*a^-2*z^8 - 10*a^-4*z^10 - 25*a^-2*z^6 + 41*a^-4*z^8 - a^-6*z^10 + 38*a^-2*z^4 - 88*a^-4*z^6 + 8*a^-6*z^8 - 26*a^-2*z^2 + 103*a^-4*z^4 - 25*a^-6*z^6 + 5*a^-2 - 61*a^-4*z^2 + 38*a^-6*z^4 + 13*a^-4 - 27*a^-6*z^2 + 7*a^-6 14a15225,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 13*a^-2*z^6 + 7*a^-4*z^8 + 6*z^2 - 10*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 34*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 30*a^-4*z^2 + 14*a^-6*z^4 + 11*a^-4 - 15*a^-6*z^2 + 6*a^-6 14a15226,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 13*z^4 + 19*a^-2*z^6 + 7*a^-4*z^8 + 11*z^2 - 24*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 2 + 13*a^-2*z^2 + 25*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 17*a^-4*z^2 + 13*a^-6*z^4 + 5*a^-4 - 12*a^-6*z^2 + 4*a^-6 14a15227,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 - 4*a^-4*z^6 - 2 + 12*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 14a15228,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 15*a^14*z^4 - 12*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 17*a^14*z^2 + 14*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 6*a^14 - 5*a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 + a^12 + 22*a^10*z^2 + 5*a^8*z^4 - 4*a^10 - 2*a^8*z^2 14a15229,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 13*z^4 + 20*a^-2*z^6 + 6*a^-4*z^8 + 12*z^2 - 29*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 3 + 21*a^-2*z^2 + 12*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-2 - 4*a^-4*z^2 + 9*a^-6*z^4 - 7*a^-6*z^2 + 2*a^-6 14a15230,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 - 3*a^-4*z^6 - 3 + 16*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 14a15231,-a^8*z^6 + a^6*z^8 + a^6*z^6 - 3*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 - a^2 - z^2 14a15232,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 9*a^-2*z^6 - 5*a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 7*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 + 9*a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 + 6*a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-8 14a15233,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 7*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 - a^-6*z^2 - a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 14a15234,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + a^4*z^2 - 7*a^2*z^4 + 12*z^6 - 6*a^-2*z^8 + a^4 + 3*a^2*z^2 - 17*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 19*a^-2*z^4 + 4*a^-4*z^6 - 1 + 7*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-4*z^2 + a^-4 14a15235,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + a^12 - 13*a^8*z^4 - a^6*z^6 + 2*a^10 + 6*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14a15236,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 14*a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 13*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 25*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 23*a^-4*z^2 + 11*a^-6*z^4 + 9*a^-4 - 12*a^-6*z^2 + 5*a^-6 14a15237,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 - 3*a^-4*z^6 - 2 + 14*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 14a15238,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 9*a^-2*z^6 - 5*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 8*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 3*a^-4*z^4 + 9*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 + 4*a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 14a15239,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14a15240,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 14a15241,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - z^2 + a^-4*z^6 + 3*a^-4*z^4 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 + a^-8*z^2 14a15242,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 13*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 22*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - z^6 - 3*a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14a15243,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 6*z^4 + 9*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 23*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 19*a^-4*z^2 + 10*a^-6*z^4 + 7*a^-4 - 9*a^-6*z^2 + 4*a^-6 14a15244,-a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 + 2*a^16 - 11*a^14*z^2 + 8*a^12*z^4 + 7*a^10*z^6 + 6*a^14 - 4*a^12*z^2 - 19*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 14*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 2*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 14a15245,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 9*a^8*z^4 + 4*a^10 - 7*a^6*z^4 - a^4*z^6 + 2*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 14a15246,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 - z^2 - a^-2*z^4 + 1 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 14a15247,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 + a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 1 + 7*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 - 2*a^-6*z^4 - a^-8*z^4 + a^-6 + a^-8*z^2 14a15248,-a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 + a^16 - 7*a^14*z^2 + 3*a^12*z^4 + 9*a^10*z^6 + 2*a^14 + 6*a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 21*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 6*a^10 - 5*a^8*z^2 - a^6*z^4 14a15249,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 - a^10*z^2 - 4*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 + a^10 + 5*a^8*z^2 - 19*a^6*z^4 - a^4*z^6 - 3*a^8 + 18*a^6*z^2 - a^4*z^4 - a^2*z^6 - 7*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 14a15250,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 6*z^4 + 9*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 - 4*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 27*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 24*a^-4*z^2 + 11*a^-6*z^4 + 9*a^-4 - 11*a^-6*z^2 + 5*a^-6 14a15251,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 2*a^2 + 2*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 + 2 + 11*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 14a15252,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 - a^-2*z^6 - 3*z^2 - 4*a^-2*z^4 + 3 + 3*a^-2*z^2 + 2*a^-4*z^4 + a^-4*z^2 - a^-4 - a^-6*z^2 14a15253,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 14a15254,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 1 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 14a15255,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 10*a^14*z^2 + 7*a^12*z^4 + 5*a^10*z^6 + 6*a^14 - 5*a^12*z^2 - 13*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 9*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 2*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 14a15256,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 14a15257,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14a15258,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - 3*a^-2*z^6 - a^2 + z^2 + a^-2*z^4 + 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14a15259,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + 2*a^-6 + a^-8*z^2 14a15260,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 + 9*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-6 14a15261,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 22*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 33*a^6*z^4 + 11*a^4*z^6 - 5*a^8 + 24*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 14a15262,a^4*z^6 - 2*a^2*z^8 + z^10 - 5*a^4*z^4 + 11*a^2*z^6 - 6*z^8 + 7*a^4*z^2 - 21*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 17*z^4 + 10*a^-2*z^6 - 4*a^2 + 12*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a15263,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 4*a^2 + 4*z^2 - 5*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a15264,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 16*a^8*z^4 - a^6*z^6 + 2*a^10 + 9*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14a15265,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 27*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 14a15266,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 18*a^2*z^4 + 10*z^6 - a^4 + 9*a^2*z^2 - 18*z^4 + a^-2*z^6 - a^2 + 13*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 14a15267,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 + 4*a^10 - 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 3*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 14a15268,-a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 + a^16 - 6*a^14*z^2 + a^12*z^4 + 10*a^10*z^6 + a^14 + 10*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 24*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 7*a^10 - 4*a^8*z^2 - a^6*z^4 14a15269,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 3*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 15*a^8*z^4 - 3*a^10 + 12*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 6*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - a^4*z^2 14a15270,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 5*a^2 + 8*z^2 + 2*a^-2*z^4 - 3 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a15271,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 2*a^4 + 7*a^2*z^2 + z^4 - 5*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 14a15272,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + 9*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 14*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 14a15273,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + 4*a^6*z^2 - a^4*z^4 + a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 4*a^2*z^2 - 2*z^4 - 2*z^2 + 2 + a^-2*z^2 14a15274,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - 2*a^8*z^2 + 10*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 13*a^4*z^4 + 3*a^6 + 4*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^4 + 3*a^2*z^2 + z^4 - a^2 - z^2 14a15275,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - a^4*z^2 + 6*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 - 2*z^2 + 1 14a15276,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 - a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a15277,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 5*a^4 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a15278,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 - 2*a^-2*z^6 - a^2 + 3*z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a15279,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 13*a^2*z^6 - z^8 + 9*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - 2*a^4 + 12*a^2*z^2 - 5*z^4 - 4*a^2 + 4*z^2 - 1 14a15280,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 12*a^8*z^4 - a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 14a15281,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 - a^10 + 11*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - a^4*z^2 14a15282,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 19*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 17*z^4 + 10*a^-2*z^6 - 2*a^2 + 8*z^2 - 19*a^-2*z^4 + a^-4*z^6 + 1 + 13*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 14a15283,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + 4*z^4 - 3*a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 + 3 + 3*a^-4*z^4 - a^-4*z^2 - a^-4 - a^-6*z^2 14a15284,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 17*z^6 - a^-2*z^8 + 12*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 2*a^2 + 15*z^2 - 7*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14a15285,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 14a15286,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 7*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 14a15287,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 5*a^10*z^4 - 9*a^8*z^6 - 5*a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^8 - a^6*z^2 - 3*a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 14a15288,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + a^4*z^4 - a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*a^4 14a15289,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 22*a^-2*z^4 + 4*a^-4*z^6 - 1 + 14*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a15290,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a15291,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 6*a^6*z^4 - 9*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 + 16*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 22*a^2*z^4 + 5*z^6 - a^4 + 16*a^2*z^2 - 10*z^4 - 5*a^2 + 8*z^2 - 2 14a15292,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^4*z^8 - 4*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 + a^6 + 4*a^4*z^2 - a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 + 2*z^4 - a^2 - z^2 14a15293,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 2*a^4*z^4 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + a^4 + 2*a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 - a^-2*z^2 14a15294,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 18*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 15*a^4*z^2 + 3*a^2*z^4 - z^6 - 5*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 4*z^2 + 1 14a15295,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 7*a^2*z^6 - z^8 + 3*a^4*z^2 + 6*a^2*z^4 + 2*z^6 - 2*a^4 + a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*a^2 - 4*z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-2 14a15296,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 + 4*a^2*z^4 + 3*z^6 - a^4 - a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 - z^2 - a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^4 + a^-2 14a15297,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 14*a^2*z^4 - 20*z^6 - 7*a^-2*z^8 - 15*a^2*z^2 + 30*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 5*a^2 - 23*z^2 - 24*a^-2*z^4 + 6*a^-4*z^6 + 8 + 12*a^-2*z^2 - 13*a^-4*z^4 - a^-2 + 12*a^-4*z^2 - 3*a^-4 14a15298,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 6*a^4*z^2 - 7*a^2*z^4 - 9*z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 16*z^4 + 4*a^-2*z^6 - a^2 - 11*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 2*a^-4 14a15299,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 5*a^12*z^4 + 6*a^10*z^6 + 5*a^14 - a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 + a^12 + 11*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a15300,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + 3*a^2 - 7*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 + 4 + 7*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 14a15301,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 7*z^2 - 3*a^-2*z^4 + 5 + a^-2*z^2 + 2*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 14a15302,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 + z^8 - 4*a^6 + 16*a^4*z^2 - 14*a^2*z^4 - 2*z^6 - 7*a^4 + 14*a^2*z^2 + 2*z^4 - a^-2*z^6 - 6*a^2 + z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 14a15303,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 19*a^2*z^4 + 10*z^6 - 3*a^4 + 12*a^2*z^2 - 19*z^4 + a^-2*z^6 - 3*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 3*a^-2 14a15304,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14a15305,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^12 - 6*a^8*z^4 - 4*a^6*z^6 + a^10 + 4*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a15306,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + z^4 - a^2 - 2*z^2 + 1 14a15307,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 11*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - 2*a^6 + 13*a^4*z^2 - 25*a^2*z^4 + 17*z^6 - a^-2*z^8 - 5*a^4 + 21*a^2*z^2 - 27*z^4 + 4*a^-2*z^6 - 7*a^2 + 22*z^2 - 7*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 14a15308,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 + 3*z^6 + 2*a^4 - 7*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 3*a^-2 14a15309,-a^2*z^4 + 3*z^6 - 3*a^-2*z^8 + a^-4*z^10 + 3*a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - 7*a^-4*z^8 - 2*a^2 + 14*z^2 - 30*a^-2*z^4 + 21*a^-4*z^6 - a^-6*z^8 - 5 + 25*a^-2*z^2 - 33*a^-4*z^4 + 5*a^-6*z^6 - 8*a^-2 + 24*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 2*a^-6 14a15310,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 6*z^4 - a^-2*z^6 - a^-4*z^8 + 2*a^2 - 4*z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2 + 4*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 14a15311,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 10*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a15312,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 6*z^2 + 4*a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a15313,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 10*a^8*z^4 - 15*a^6*z^6 - 6*a^4*z^8 - 8*a^8*z^2 + 18*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 10*a^2*z^4 + 9*a^2*z^2 - 2*a^2 14a15314,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^6*z^4 + a^8 - 8*a^4*z^4 - 2*a^2*z^6 + 10*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 14a15315,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 3*a^2*z^2 - 2*z^4 - 2*z^2 + 2 + a^-2*z^2 14a15316,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 13*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 23*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - z^6 - 7*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 1 14a15317,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 2*a^6 + 15*a^4*z^2 - 23*a^2*z^4 + 10*z^6 - 3*a^4 + 16*a^2*z^2 - 20*z^4 + a^-2*z^6 - 4*a^2 + 19*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 14a15318,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 2*z^2 + 5*a^-2*z^4 - 2 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 14a15319,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - a^2 + 11*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 14a15320,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 15*a^4*z^6 - 5*a^2*z^8 - 7*a^6*z^2 + 20*a^4*z^4 + 8*a^2*z^6 - z^8 + 2*a^6 - 13*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + 2*a^4 + a^2*z^2 - 5*z^4 - 2*a^2 + 3*z^2 - 1 14a15321,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 7*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 - 9*a^2*z^4 - 2*z^6 + a^4 + 4*a^2*z^2 + z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a15322,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 8*a^2*z^6 - 6*z^8 + a^2*z^4 + 15*z^6 - a^-2*z^8 - 3*a^4 + 9*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 7*a^2 + 13*z^2 - 9*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-2 14a15323,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14a15324,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + z^8 + 2*a^2*z^4 - a^4 + a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a15325,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 2*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 3*z^4 - 2*z^2 + 1 14a15326,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - a^6*z^2 + 12*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 3*a^2*z^4 + z^6 + 6*a^4 - 7*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 1 14a15327,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 7*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 - a^2 14a15328,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + a^6 - 4*a^4*z^2 - 4*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-2*z^4 14a15329,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 + a^2*z^6 - a^6 + 2*a^4*z^2 - 2*a^4 + 2*a^2*z^2 - z^4 - 2*a^2 14a15330,-a^4*z^10 + a^2*z^12 + 8*a^4*z^8 - 10*a^2*z^10 - 23*a^4*z^6 + 39*a^2*z^8 - z^10 + 29*a^4*z^4 - 75*a^2*z^6 + 8*z^8 - 16*a^4*z^2 + 74*a^2*z^4 - 23*z^6 + 3*a^4 - 35*a^2*z^2 + 29*z^4 + 6*a^2 - 16*z^2 + 4 14a15331,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 7*a^2*z^8 + z^10 + 12*a^4*z^4 - 19*a^2*z^6 - 6*z^8 - 9*a^4*z^2 + 25*a^2*z^4 + 12*z^6 - a^-2*z^8 + 2*a^4 - 15*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 + 2*a^2 + 3*z^2 - 8*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 14a15332,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 7*a^6*z^4 + 11*a^4*z^6 + 7*a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 19*a^2*z^6 + z^8 - 5*a^4*z^2 + 28*a^2*z^4 - 6*z^6 + 4*a^4 - 23*a^2*z^2 + 12*z^4 + 8*a^2 - 11*z^2 + 5 14a15333,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 8*a^2*z^6 - z^8 - 2*a^4*z^2 + 12*a^2*z^4 + 3*z^6 + 3*a^4 - 10*a^2*z^2 - 3*z^4 + a^-2*z^6 + 4*a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 14a15334,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 12*a^2*z^6 - 7*z^8 - 5*a^4*z^2 + 8*a^2*z^4 + 20*z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 30*z^4 + 6*a^-2*z^6 - 2*a^2 + 23*z^2 - 13*a^-2*z^4 - 6 + 12*a^-2*z^2 - 4*a^-2 14a15335,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + a^4*z^4 - 8*a^2*z^6 - z^8 - 4*a^4*z^2 + 12*a^2*z^4 + 4*z^6 + 2*a^4 - 7*a^2*z^2 - 8*z^4 + a^-2*z^6 + 10*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 14a15336,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 - a^2 + 4*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 2 - 7*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 14a15337,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 2*a^4 - 4*a^2*z^2 - 4*z^4 - a^-2*z^6 + a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 14a15338,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 + 8*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 14a15339,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + 2*z^4 + 6*a^-2*z^6 - z^2 - 8*a^-2*z^4 + 5*a^-4*z^6 + 1 + 4*a^-2*z^2 - 12*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 14a15340,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 22*a^-2*z^4 + 14*a^-4*z^6 + 15*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a15341,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 22*z^6 - 3*a^-2*z^8 + 8*a^2*z^2 - 34*z^4 + 15*a^-2*z^6 - a^2 + 23*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 3 + 24*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a15342,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 + 7*a^8*z^2 - 14*a^6*z^4 + 11*a^4*z^6 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 14a15343,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a15344,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 14a15345,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 - a^4*z^4 + a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 - 2*z^4 - z^2 + 1 + a^-2*z^2 14a15346,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 3*a^4 + 11*a^2*z^2 + z^4 - 5*a^2 + 6*z^2 + 3*a^-2*z^4 - 4 - a^-2*z^2 - 2*a^-2 - a^-4*z^2 14a15347,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 3*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14a15348,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 9*a^-2*z^4 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14a15349,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 33*a^4*z^4 + 16*a^2*z^6 - a^6 + 22*a^4*z^2 - 29*a^2*z^4 + 3*z^6 - 4*a^4 + 23*a^2*z^2 - 12*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14a15350,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 - a^2*z^4 - 3*z^6 - 3*a^4 + 5*a^2*z^2 + 4*z^4 - 4*a^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 14a15351,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 10*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 3*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14a15352,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 13*a^4*z^2 - 28*a^2*z^4 + 8*z^6 - 3*a^4 + 22*a^2*z^2 - 14*z^4 + a^-2*z^6 - 7*a^2 + 12*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 14a15353,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + a^4*z^2 - 7*a^2*z^4 + 12*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 17*a^-2*z^6 - a^-4*z^8 - a^2 + 14*z^2 - 24*a^-2*z^4 + 4*a^-4*z^6 - 4 + 18*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a15354,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^-2*z^8 - 6*z^4 + 6*a^-2*z^6 - a^2 + 7*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 2 + 10*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 14a15355,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + z^4 + 7*a^-2*z^6 + z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 + 10*a^-2*z^2 - 14*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14a15356,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 9*z^6 + a^2*z^2 - 17*z^4 + 5*a^-2*z^6 - a^2 + 15*z^2 - 18*a^-2*z^4 - 4 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 14a15357,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 2*z^2 - 4*a^-2*z^4 + 8*a^-4*z^6 + 7*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a15358,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 5*z^8 + 8*a^4*z^2 - 18*a^2*z^4 + 11*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 4*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 14a15359,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 - z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + a^4 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 14a15360,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 14a15361,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 - 7*a^-2*z^4 + 7*a^-4*z^6 - 2 + 10*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a15362,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*z^4 - 3*a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 + a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + 2*a^-6 + a^-8*z^2 14a15363,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 - 5*a^4*z^8 + 7*a^8*z^2 - 18*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^2 14a15364,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + 6*a^6*z^2 - 17*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + z^2 + 1 14a15365,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + z^4 - 2*a^2 - z^2 14a15366,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 14a15367,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 13*a^-2*z^4 + 7*a^-4*z^6 - 1 + 9*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a15368,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 + 13*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 23*a^-6*z^4 - a^-4 + 20*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 11*a^-8*z^2 + a^-10*z^4 - 4*a^-8 + a^-10*z^2 14a15369,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 22*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 14a15370,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14a15371,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + a^2*z^2 - 2*z^4 - 3*a^2 - z^2 + a^-2*z^2 14a15372,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + a^12 - 5*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + a^8*z^2 + a^6*z^4 + a^4*z^6 + a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a15373,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14a15374,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a15375,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 + 5*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 14a15376,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a15377,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - a^8 + 11*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a15378,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 9*a^8*z^4 + 13*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 18*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 10*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 14a15379,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a15380,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 + a^2*z^4 - z^6 - 4*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - z^2 14a15381,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + 7*a^6*z^2 - 19*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 16*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - 5*a^4 + 12*a^2*z^2 - 5*z^4 - 4*a^2 + 3*z^2 14a15382,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - 2*a^4 + 12*a^2*z^2 - 3*z^4 - 6*a^2 + 9*z^2 + 3*a^-2*z^4 - 5 - 2*a^-2 - a^-4*z^2 14a15383,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - 2*z^4 - a^2 - z^2 + 1 + a^-2*z^2 14a15384,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 9*a^8*z^4 + 11*a^6*z^6 - 4*a^4*z^8 + 6*a^8*z^2 - 14*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 14a15385,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 11*a^2*z^6 - 5*z^8 + 6*a^4*z^2 - 17*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 5*a^2 + 9*z^2 - 4*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 14a15386,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 10*a^4*z^6 - 4*a^2*z^8 + 6*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 4*a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 2*z^2 - 1 14a15387,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 24*z^4 + 13*a^-2*z^6 - a^2 + 16*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 3 + 19*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a15388,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 11*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 23*a^-2*z^4 + 7*a^-4*z^6 - 3 + 21*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 14a15389,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 - 5*a^4*z^8 + 6*a^8*z^2 - 16*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - a^2 14a15390,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 + a^2*z^8 - a^8 + 3*a^6*z^2 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 + z^4 - 2*a^2 - z^2 14a15391,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 11*a^-2*z^4 + 12*a^-4*z^6 + 1 + 5*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a15392,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 - z^6 - a^4 + z^4 - 2*z^2 + 1 14a15393,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 18*a^-6*z^4 - a^-4 + 16*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 7*a^-8*z^2 + a^-10*z^4 - 4*a^-8 14a15394,-a^-2*z^10 + a^-4*z^12 + 8*a^-2*z^8 - 10*a^-4*z^10 - 24*a^-2*z^6 + 40*a^-4*z^8 - a^-6*z^10 + 33*a^-2*z^4 - 81*a^-4*z^6 + 8*a^-6*z^8 - 20*a^-2*z^2 + 87*a^-4*z^4 - 24*a^-6*z^6 + 4*a^-2 - 48*a^-4*z^2 + 33*a^-6*z^4 + 11*a^-4 - 21*a^-6*z^2 + 6*a^-6 14a15395,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 12*a^-2*z^6 + 7*a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 1 + 30*a^-4*z^4 - 6*a^-6*z^6 - 23*a^-4*z^2 + 13*a^-6*z^4 + 6*a^-4 - 12*a^-6*z^2 + 4*a^-6 14a15396,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 12*a^-2*z^6 + 7*a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 30*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 25*a^-4*z^2 + 13*a^-6*z^4 + 9*a^-4 - 12*a^-6*z^2 + 5*a^-6 14a15397,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 - z^4 + 8*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 - 4*a^-4*z^6 - 1 + 7*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 14a15398,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 + 8*a^6*z^2 - 19*a^4*z^4 + 12*a^2*z^6 - z^8 - 2*a^6 + 14*a^4*z^2 - 15*a^2*z^4 + 3*z^6 - 3*a^4 + 7*a^2*z^2 - 4*z^4 + 2*z^2 + 2 14a15399,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 9*a^-2*z^6 - 5*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 8*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 + 8*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 5*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 14a15400,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + 7*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - z^8 - 2*a^6 + 15*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 3*a^4 + 8*a^2*z^2 - 6*z^4 + 2*z^2 + 2 14a15401,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 14a15402,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 3*a^4 + 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-2 14a15403,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + a^4*z^2 - 17*a^2*z^4 + 14*z^6 + a^4 + 7*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 + 17*z^2 - 10*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14a15404,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 14*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 10*z^2 - 30*a^-2*z^4 + 8*a^-4*z^6 - 1 + 21*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 14a15405,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 - 10*z^4 + 11*a^-2*z^6 + 4*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 1 + 11*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a15406,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 11*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - a^2 + 13*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 14a15407,-a^8*z^10 + a^6*z^12 + 8*a^8*z^8 - 10*a^6*z^10 - 23*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 + 28*a^8*z^4 - 74*a^6*z^6 + 8*a^4*z^8 - 12*a^8*z^2 + 68*a^6*z^4 - 23*a^4*z^6 - 25*a^6*z^2 + 29*a^4*z^4 + 2*a^6 - 16*a^4*z^2 + 3*a^4 14a15408,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 + 12*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 - 9*a^8*z^2 + 26*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + a^8 - 17*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 7*a^2*z^4 + 4*a^4 + 3*a^2*z^2 14a15409,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 + 12*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 - 8*a^8*z^2 + 24*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 12*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + a^6 - a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 14a15410,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 - 5*a^8*z^2 + 7*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 + 2*a^4 + 4*a^2*z^2 + 2*z^4 - a^2 - z^2 14a15411,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 15*a^6*z^6 - 5*a^4*z^8 - 7*a^8*z^2 + 19*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 6*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - a^2 14a15412,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 7*z^4 + 10*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 22*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 17*a^-4*z^2 + 10*a^-6*z^4 + 7*a^-4 - 9*a^-6*z^2 + 4*a^-6 14a15413,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 7*z^4 + 10*a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 10*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 + 22*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 15*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-6 14a15414,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 1 - a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14a15415,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 2*a^2*z^4 + z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a15416,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 6*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 14a15417,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 15*a^6*z^6 - 5*a^4*z^8 - 7*a^8*z^2 + 20*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + a^8 - 12*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - a^4*z^2 - 5*a^2*z^4 + 4*a^2*z^2 - 2*a^2 14a15418,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 4*a^8*z^2 + 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 2*a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 + z^4 - z^2 + 1 14a15419,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 13*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 17*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 9*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 3*a^-6 14a15420,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + 7*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 - 3*a^-4*z^6 + 4*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 14a15421,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 9*a^-2*z^6 - 5*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 7*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 14a15422,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 7*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14a15423,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + 6*a^6*z^2 - 18*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 15*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - 5*a^4 + 13*a^2*z^2 - 5*z^4 - 4*a^2 + 4*z^2 14a15424,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 9*a^8*z^4 + 11*a^6*z^6 - 4*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*a^2 14a15425,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 14a15426,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + z^2 + a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 + a^-8*z^2 14a15427,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 22*z^4 + 14*a^-2*z^6 - 2*a^2 + 16*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 4 + 19*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a15428,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 17*a^-4*z^6 - 2*a^-6*z^8 - 1 + 14*a^-2*z^2 - 26*a^-4*z^4 + 9*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-8 14a15429,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 15*a^6*z^6 - 5*a^4*z^8 - 6*a^8*z^2 + 17*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 7*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 14a15430,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 12*a^-4*z^6 + 7*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a15431,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 2 14a15432,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 - 6*a^8*z^2 + 15*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 14a15433,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 4*a^8*z^2 + 5*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 4*a^4*z^2 + a^2*z^4 - z^6 + a^4 + a^2*z^2 + 2*z^4 - 2*z^2 + 1 14a15434,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 10*a^2*z^4 - 16*z^6 - 5*a^-2*z^8 - 10*a^2*z^2 + 24*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 17*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + 4 + 5*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a15435,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 5*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 12*z^4 + 2*a^-2*z^6 + a^2 - 11*z^2 - a^-2*z^4 + a^-4*z^6 + 5 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 14a15436,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 5*a^14*z^2 - a^12*z^4 + 9*a^10*z^6 + a^14 + 9*a^12*z^2 - 22*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 18*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 5*a^10 - 7*a^8*z^2 + a^8 14a15437,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 + 7*z^2 - 26*a^-2*z^4 + 13*a^-4*z^6 - 2 + 20*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 15*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a15438,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + a^-2*z^6 + a^2 - 6*z^2 - a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-4*z^4 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 14a15439,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 4*a^-2*z^4 - 2 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 14a15440,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 6*z^4 + 9*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 - 7*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 2 + 4*a^-2*z^2 + 23*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 16*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 3*a^-6 14a15441,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + z^4 + 7*a^-2*z^6 + a^-4*z^8 + a^2 - 10*a^-2*z^4 - 3*a^-4*z^6 + 1 + 6*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 14a15442,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 14*z^2 - 27*a^-2*z^4 + 4*a^-4*z^6 - 3 + 22*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a15443,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 - a^-2*z^8 - 4*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + 2*a^2 - 5*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 4 + 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 - a^-4 14a15444,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 10*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - a^2 - 3*a^-2*z^4 + 2 + a^-2 14a15445,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a15446,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + a^2 + 4*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + 2 + 6*a^-2*z^2 + 3*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 14a15447,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14a15448,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 14a15449,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - z^2 + a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6 + a^-8*z^2 14a15450,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 4*a^8*z^2 + 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 14a15451,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 8*a^12*z^4 - 13*a^10*z^6 - 6*a^8*z^8 - 6*a^12*z^2 + 16*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 3*a^12 - 16*a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 + 8*a^10 - 6*a^8*z^2 - 12*a^6*z^4 + 4*a^8 + 9*a^6*z^2 - 2*a^6 14a15452,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 4*a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14a15453,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 14*a^-2*z^6 + 6*a^-4*z^8 + 7*z^2 - 16*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 + 16*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-6 14a15454,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + z^4 + 7*a^-2*z^6 + a^-4*z^8 + z^2 - 10*a^-2*z^4 - 3*a^-4*z^6 + 5*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 14a15455,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^4*z^8 - 4*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 - 3*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - z^2 14a15456,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 + 7*a^2*z^2 - 22*z^4 + 16*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 18*z^2 - 21*a^-2*z^4 + 4*a^-4*z^6 - 6 + 14*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-4 14a15457,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 16*a^2*z^6 - z^8 - 2*a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 2*a^4 + 12*a^2*z^2 - 6*z^4 - 2*a^2 + 4*z^2 14a15458,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 + a^-2*z^6 - 2*a^-4*z^8 + z^2 - 6*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a15459,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 12*a^6*z^6 - 7*a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 24*a^4*z^4 + 6*a^2*z^6 + 12*a^4*z^2 - 12*a^2*z^4 - a^4 + 9*a^2*z^2 - 2*a^2 14a15460,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 + 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 14a15461,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 21*a^2*z^4 + 13*z^6 + 11*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 2*a^2 + 14*z^2 - 9*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a15462,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 + 6*z^2 - 25*a^-2*z^4 + 13*a^-4*z^6 + 16*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 14a15463,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 8*a^6*z^4 + 13*a^4*z^6 + 6*a^2*z^8 + 6*a^6*z^2 - 15*a^4*z^4 - 12*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 + 9*a^2*z^4 - 5*z^6 - 3*a^4 + a^2*z^2 + 7*z^4 - 3*a^2 - 3*z^2 14a15464,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 7*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 9*a^2*z^4 + 2*z^6 - 2*a^4 - 4*a^2*z^2 + a^-2*z^6 - a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 14a15465,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 15*a^8*z^4 + 3*a^10 + 10*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 3*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - a^4*z^2 14a15466,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + a^4*z^2 - 7*a^2*z^4 + 12*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 17*a^-2*z^6 - a^-4*z^8 - a^2 + 13*z^2 - 25*a^-2*z^4 + 4*a^-4*z^6 - 4 + 19*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 3*a^-4 14a15467,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 2*z^2 - 4*a^-2*z^4 + 8*a^-4*z^6 + 1 + 5*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a15468,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 + a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 1 + 5*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a15469,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - 8*a^-8*z^4 - a^-6 + 10*a^-8*z^2 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 14a15470,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - 2*a^8*z^2 - 2*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 + a^8 + 2*a^6*z^2 - 19*a^4*z^4 - a^2*z^6 + a^6 + 12*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 14a15471,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 14a15472,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 + 6*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 10*z^4 - 2*a^-2*z^6 - 6*a^2 + 13*z^2 + 2*a^-2*z^4 - 5 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a15473,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^4 + a^2*z^2 - 4*z^4 - a^2 + 6*z^2 + 2*a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 14a15474,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 5*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 2*a^4 + a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14a15475,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 15*a^6*z^6 - 5*a^4*z^8 - 8*a^8*z^2 + 22*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 3*a^8 - 19*a^6*z^2 + a^4*z^4 + 4*a^2*z^6 + 8*a^6 - 10*a^4*z^2 - 4*a^2*z^4 + 6*a^4 + a^2*z^2 14a15476,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 4*a^8*z^2 + 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 2*a^8 - 7*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 4*a^6 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + 4*a^2*z^2 + z^4 - 2*a^2 14a15477,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^8 - 6*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 3*a^4*z^2 + 2*a^2*z^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 14a15478,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 10*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 18*a^-2*z^4 + 7*a^-4*z^6 + 12*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a15479,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + a^-4*z^4 + 7*a^-6*z^6 - 2*a^-4*z^2 - 11*a^-6*z^4 + 5*a^-8*z^6 + 12*a^-6*z^2 - 16*a^-8*z^4 - 5*a^-6 + 16*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 10*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 14a15480,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 7*a^-4*z^6 + 2*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 14*a^-6*z^4 - a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14a15481,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14a15482,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - a^4 + 10*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14a15483,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 6*a^-2*z^6 - z^2 - 10*a^-2*z^4 + 5*a^-4*z^6 + 7*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 + a^-8*z^2 14a15484,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + 7*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 2*a^4 + 12*a^2*z^2 - z^4 - 6*a^2 + 8*z^2 + 3*a^-2*z^4 - 5 - 2*a^-2 - a^-4*z^2 14a15485,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 4*a^-6*z^4 + a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 14a15486,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 19*a^2*z^4 + 13*z^6 + a^4 + 7*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 + a^2 + 13*z^2 - 9*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a15487,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 11*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + 3*a^12 - 15*a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 + 8*a^10 - 11*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 5*a^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 14a15488,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 5*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 4*a^10 + a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a15489,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 4*a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 2*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 14a15490,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 + 10*a^4*z^2 - 11*a^2*z^4 - 2*z^6 - 3*a^4 + 14*a^2*z^2 + z^4 - 6*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 14a15491,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 7*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 6*z^2 - 19*a^-2*z^4 + 8*a^-4*z^6 - 3 + 15*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14a15492,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 14a15493,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^-2*z^4 + 4*a^-4*z^6 - 3*a^-4*z^4 + 5*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 4*a^-8*z^4 + 3*a^-6 + 3*a^-8*z^2 + a^-8 + a^-10*z^2 14a15494,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + 5*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 12*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14a15495,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 - 4*a^4*z^4 - 5*a^2*z^6 + 8*a^2*z^4 - z^6 - 4*a^2*z^2 + 4*z^4 - 4*z^2 + 1 14a15496,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + a^4*z^2 + 4*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - z^4 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 14a15497,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 2*a^2 + 7*z^2 + a^-2*z^4 - 3 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 14a15498,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + a^-2*z^6 - 4*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 14a15499,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 8*a^12*z^4 - 13*a^10*z^6 - 6*a^8*z^8 - 6*a^12*z^2 + 15*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 + 3*a^12 - 13*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 6*a^10 + 2*a^8*z^2 - 13*a^6*z^4 + 12*a^6*z^2 - 4*a^6 14a15500,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 2*a^6*z^4 - a^4*z^6 + a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14a15501,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 19*z^4 + 6*a^-2*z^6 - 2*a^2 + 13*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 14a15502,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 24*z^4 + 13*a^-2*z^6 - 2*a^2 + 16*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 3 + 15*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a15503,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 32*a^4*z^4 + 16*a^2*z^6 - 2*a^6 + 22*a^4*z^2 - 30*a^2*z^4 + 3*z^6 - 5*a^4 + 23*a^2*z^2 - 12*z^4 - 6*a^2 + 14*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14a15504,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 27*z^4 + 10*a^-2*z^6 - 4*a^2 + 22*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 6 + 18*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a15505,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + z^2 - a^-2*z^4 + 5*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + a^-4*z^2 - 11*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 4*a^-8*z^4 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14a15506,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + z^4 + 7*a^-2*z^6 + 2*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 10*a^-2*z^2 - 12*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 + a^-8*z^2 14a15507,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 8*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 14a15508,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 21*a^2*z^4 + 14*z^6 + 11*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - a^2 + 17*z^2 - 11*a^-2*z^4 - 3 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a15509,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 18*a^2*z^4 + 8*z^6 - a^4 + 14*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14a15510,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 7*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 9*a^2*z^4 + 3*z^6 - a^4 - 5*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 14a15511,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + 8*a^4*z^2 - 12*a^2*z^4 - 2*z^6 - 3*a^4 + 14*a^2*z^2 - z^4 - 6*a^2 + 5*z^2 + a^-2*z^4 - 2 14a15512,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 7*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 6*z^2 - 19*a^-2*z^4 + 8*a^-4*z^6 - 2 + 14*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a15513,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 17*a^4*z^2 + a^2*z^4 - 7*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 - z^2 14a15514,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 13*a^2*z^2 - 32*z^4 + 9*a^-2*z^6 - 4*a^2 + 28*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 9 + 19*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a15515,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 10*z^4 - 2*a^-2*z^6 - 4*a^2 + 11*z^2 + a^-2*z^4 - 4 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a15516,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 19*z^4 + 8*a^-2*z^6 - 2*a^2 + 16*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 5 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a15517,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14a15518,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 5*a^-4*z^6 + a^-2*z^2 - 8*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a15519,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 7*a^-2*z^6 + z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 - 1 + 14*a^-2*z^2 - 14*a^-4*z^4 - 6*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14a15520,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 15*a^6*z^6 - 5*a^4*z^8 - 8*a^8*z^2 + 21*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 3*a^8 - 17*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 3*a^2*z^2 - a^2 14a15521,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 4*a^8*z^2 + 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 2*a^8 - 7*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 4*a^6 + 2*a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + 2*z^4 - 2*z^2 + 1 14a15522,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - 2*a^8*z^2 - 2*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 + a^8 + 3*a^6*z^2 - 20*a^4*z^4 - a^2*z^6 + 14*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 14a15523,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + 6*a^6*z^2 - 18*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - 4*a^4 + 14*a^2*z^2 - 5*z^4 - 5*a^2 + 4*z^2 - 1 14a15524,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 3*a^4 + 7*a^2*z^2 + 4*z^4 - 4*a^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a15525,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 - 2*a^2 + 9*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a15526,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14a15527,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 25*z^4 + 13*a^-2*z^6 - 2*a^2 + 18*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 4 + 17*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a15528,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 4*a^4 + 5*a^2*z^2 + 4*z^4 - 3*a^2 - z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a15529,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 - 5*a^8*z^2 + 13*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - a^6 + 12*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 3*a^2 14a15530,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 3*a^12 - 11*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 7*a^10 - 4*a^8*z^2 - a^6*z^4 - a^4*z^6 + 3*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 14a15531,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 2*a^12 - 3*a^10*z^2 - 13*a^8*z^4 - a^6*z^6 + 4*a^10 + 5*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14a15532,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 - 5*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 14a15533,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 33*a^4*z^4 + 16*a^2*z^6 - 2*a^6 + 23*a^4*z^2 - 29*a^2*z^4 + 3*z^6 - 4*a^4 + 21*a^2*z^2 - 12*z^4 - 4*a^2 + 13*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14a15534,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 4*a^4 + 5*a^2*z^2 + 5*z^4 - 4*a^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 14a15535,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 25*z^4 + 9*a^-2*z^6 - 4*a^2 + 19*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 5 + 14*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 14a15536,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 12*a^4*z^4 - 3*a^2*z^6 - a^6 + 7*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 + 3*z^4 - a^2 - 3*z^2 + 1 14a15537,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 22*a^-2*z^4 + 14*a^-4*z^6 + 13*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 11*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a15538,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 21*a^2*z^4 + 13*z^6 + 11*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - a^2 + 13*z^2 - 9*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a15539,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 + 10*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 14a15540,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 7*z^6 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 14a15541,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 11*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + 3*a^12 - 14*a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + 7*a^10 - 9*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 4*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14a15542,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 5*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^8 + a^6*z^2 - a^4*z^4 - a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 14a15543,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 4*a^4 + 6*a^2*z^2 + 6*z^4 - 3*a^2 - 2*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a15544,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 5*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-4*z^6 - 3 + a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a15545,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 4*a^2 + 7*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 4 - 2*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a15546,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - a^6 + 8*a^2*z^4 - z^6 - a^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 14a15547,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 4*z^2 + 3*a^-4*z^6 - 5*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a15548,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 5*a^2*z^2 - z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + 6*a^-2*z^4 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14a15549,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + a^-2*z^6 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 14a15550,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 - 2*z^6 - a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^2 - 4*z^2 + 4*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a15551,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 3*a^2*z^4 + 2*z^6 - a^4 - 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*z^2 + a^-2*z^4 + a^-4*z^4 - a^-2 - a^-4*z^2 14a15552,a^12*z^8 - a^10*z^10 - 6*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 + 12*a^12*z^4 - 18*a^10*z^6 - 7*a^8*z^8 - 10*a^12*z^2 + 23*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 3*a^12 - 16*a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 10*a^8*z^2 - 17*a^6*z^4 - 4*a^8 + 17*a^6*z^2 - 6*a^6 14a15553,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 12*a^6*z^6 - 7*a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 30*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 13*a^2*z^4 - 9*a^4 + 13*a^2*z^2 - 6*a^2 14a15554,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 + 8*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 3*z^4 - 3*z^2 + 2 14a15555,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 + 12*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 - 10*a^8*z^2 + 27*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 3*a^8 - 20*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 4*a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*a^2 14a15556,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 - 5*a^8*z^2 + 7*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 2*a^8 - 7*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 + 3*a^6 + 5*a^4*z^2 - a^2*z^4 - z^6 + 3*a^2*z^2 + 2*z^4 - a^2 - z^2 + 1 14a15557,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^4*z^2 + 4*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - z^4 + 2*a^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 14a15558,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 - a^2*z^4 - 3*z^6 - 3*a^4 + 4*a^2*z^2 + 5*z^4 - 3*a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14a15559,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a15560,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 6*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 8*a^2*z^4 - 2*z^6 + 6*a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*a^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 14a15561,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + a^4*z^2 - 7*a^2*z^4 + 12*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 + a^2 + 6*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 + 2 + 10*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 14a15562,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + 7*a^6*z^2 - 21*a^4*z^4 + 17*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 4*a^4 + 17*a^2*z^2 - 7*z^4 - 5*a^2 + 6*z^2 - 1 14a15563,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + 5*a^6*z^2 - 14*a^4*z^4 + 12*a^2*z^6 - z^8 + 7*a^4*z^2 - 15*a^2*z^4 + 3*z^6 + 7*a^2*z^2 - 4*z^4 + 3*z^2 + 1 14a15564,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 + 6*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 14a15565,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 + a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 1 + 4*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 + 10*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a15566,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 - 1 + 7*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8 14a15567,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 4*a^2 + 9*z^2 + 4*a^-2*z^4 - 4 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a15568,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 6*a^-4*z^6 + 1 + 5*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 + 9*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a15569,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 13*a^2*z^4 - 19*z^6 - 7*a^-2*z^8 - 12*a^2*z^2 + 25*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 17*z^2 - 24*a^-2*z^4 + 6*a^-4*z^6 + 6 + 13*a^-2*z^2 - 13*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - 3*a^-4 14a15570,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 9*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 16*z^4 + 4*a^-2*z^6 + a^2 - 12*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 4 + 5*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 2*a^-4 14a15571,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - a^-2*z^6 + 3*a^2 - 8*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 6 + a^-2*z^2 + 3*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 14a15572,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 - a^-2*z^6 - a^2 - z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4 - a^-6*z^2 14a15573,-a^10*z^4 + a^8*z^6 + a^10*z^2 + a^8*z^4 - 4*a^6*z^6 + a^10 - 6*a^8*z^2 + 10*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 + 8*a^4*z^2 - 3*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a15574,a^10*z^2 - a^8*z^4 + a^10 - 4*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 2*a^6*z^2 - 7*a^4*z^4 + 6*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - z^4 - a^2 - 2*z^2 + 1 + a^-2*z^2 14a15575,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 + 12*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 - 8*a^8*z^2 + 19*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 - 25*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 4*a^2 14a15576,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 - 5*a^8*z^2 + 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 15*a^4*z^4 - 3*a^2*z^6 + a^6 + 9*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14a15577,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - a^2*z^2 + z^4 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 - 3 + 6*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 14a15578,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 4*a^2 + 9*z^2 - 4 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 14a15579,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 4*a^8*z^2 + 5*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 + a^6 + 6*a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + 2 14a15580,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 7*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 3*a^12 - 10*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 6*a^10 + a^8*z^2 - a^4*z^6 + a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 14a15581,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 3*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 + a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a15582,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 5*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 11*z^4 + 3*a^-2*z^6 + a^2 - 9*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 5 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-4 14a15583,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + 3*a^2*z^4 + z^4 - 2*z^2 + 1 14a15584,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + 8*a^6*z^2 - 23*a^4*z^4 + 18*a^2*z^6 - z^8 - 2*a^6 + 20*a^4*z^2 - 29*a^2*z^4 + 4*z^6 - 7*a^4 + 23*a^2*z^2 - 8*z^4 - 8*a^2 + 8*z^2 - 2 14a15585,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 9*a^4*z^2 - 22*a^2*z^4 + 17*z^6 - a^-2*z^8 - 3*a^4 + 17*a^2*z^2 - 25*z^4 + 4*a^-2*z^6 - 6*a^2 + 19*z^2 - 7*a^-2*z^4 - 6 + 6*a^-2*z^2 - 3*a^-2 14a15586,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 11*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 23*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 28*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 7*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 5*a^2 14a15587,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 - a^6 + 10*a^4*z^2 - 28*a^2*z^4 + 22*z^6 - a^-2*z^8 - 2*a^4 + 21*a^2*z^2 - 35*z^4 + 5*a^-2*z^6 - 5*a^2 + 27*z^2 - 10*a^-2*z^4 - 7 + 9*a^-2*z^2 - 4*a^-2 14a15588,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 8*a^4*z^4 + 11*a^2*z^6 - 5*z^8 - a^6 + 7*a^4*z^2 - 15*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a15589,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 7*a^2*z^4 - z^6 - 3*a^4 - 5*a^2*z^2 + 2*z^4 - 3*z^2 + 2 14a15590,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - 4*a^2 + 7*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 3 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 14a15591,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 13*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 14a15592,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 + 7*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 12*a^2*z^4 - 2*z^6 - 4*a^4 + 11*a^2*z^2 + z^4 - a^-2*z^6 - 5*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 14a15593,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 - 4*a^8*z^2 + 4*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 + a^6*z^2 - 17*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - z^6 - 4*a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - 4*z^2 + 1 14a15594,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + a^8 - 7*a^4*z^4 - 3*a^2*z^6 + a^6 + 4*a^4*z^2 + 7*a^2*z^4 + z^6 - 5*a^2*z^2 + a^2 - 3*z^2 - a^-2*z^4 + 2 + a^-2*z^2 14a15595,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 2*z^4 - 2*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 14a15596,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - z^6 - 2*a^4 + a^2*z^2 + z^4 - a^2 - z^2 + 1 14a15597,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 7*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 8*a^2*z^4 + 3*z^6 - a^4 - 3*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14a15598,-a^-2*z^4 + a^-4*z^6 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-8*z^6 + 3*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 9*a^-10*z^4 - 3*a^-8 + 11*a^-10*z^2 - 4*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 14a15599,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 7*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 3*a^12 - 10*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 6*a^10 + a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14a15600,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 3*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - 2*a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14a15601,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 17*a^4*z^4 - 3*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 + z^4 - 3*a^2 14a15602,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + 8*a^6*z^2 - 22*a^4*z^4 + 17*a^2*z^6 - z^8 - 2*a^6 + 18*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 6*a^4 + 18*a^2*z^2 - 7*z^4 - 6*a^2 + 6*z^2 - 1 14a15603,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 + 7*a^2*z^2 - 22*z^4 + 16*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 17*z^2 - 21*a^-2*z^4 + 4*a^-4*z^6 - 5 + 15*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a15604,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - a^4*z^6 - 3*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 13*a^2*z^6 + z^8 + 8*a^4*z^2 - 24*a^2*z^4 - z^6 - 5*a^4 + 23*a^2*z^2 - 4*z^4 - a^-2*z^6 - 10*a^2 + 8*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 14a15605,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 9*a^4*z^2 - 21*a^2*z^4 + 16*z^6 - a^-2*z^8 - 3*a^4 + 15*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 5*a^2 + 14*z^2 - 6*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14a15606,-a^2*z^4 + 3*z^6 - 3*a^-2*z^8 + a^-4*z^10 + 2*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 7*a^-4*z^8 - a^2 + 12*z^2 - 31*a^-2*z^4 + 21*a^-4*z^6 - a^-6*z^8 - 3 + 26*a^-2*z^2 - 33*a^-4*z^4 + 5*a^-6*z^6 - 8*a^-2 + 26*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - 3*a^-6 14a15607,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 3*a^4 + 12*a^2*z^2 - z^4 - 6*a^2 + 5*z^2 + a^-2*z^4 - 2 14a15608,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^8*z^2 + a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 12*a^4*z^2 + a^2*z^4 - 5*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 - z^2 14a15609,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + z^8 + a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 4*a^2 + 9*z^2 + a^-2*z^4 - 4 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a15610,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 - a^2 + z^2 - a^-2*z^4 + 3*a^-4*z^6 - 1 + 2*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 14a15611,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - a^4*z^6 - 3*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 12*a^2*z^6 + z^8 + 5*a^4*z^2 - 19*a^2*z^4 - z^6 - 3*a^4 + 15*a^2*z^2 - 3*z^4 - a^-2*z^6 - 6*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 14a15612,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 11*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 23*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 29*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 7*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 6*a^2 14a15613,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 8*a^2*z^4 - z^6 - 2*a^4 - 8*a^2*z^2 + 2*z^4 + 2*a^2 - 4*z^2 + 3 14a15614,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 9*a^4*z^2 - 22*a^2*z^4 + 17*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 25*z^4 + 4*a^-2*z^6 - 4*a^2 + 19*z^2 - 7*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 14a15615,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2 - 2*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a15616,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*z^8 - 7*a^2*z^4 + 7*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 4*a^2 + 10*z^2 - 8*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a15617,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 - 1 + 10*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a15618,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 7*a^-2*z^6 - 2*a^2 + 10*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 3 + 11*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a15619,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-6*z^8 + a^-2*z^2 - 7*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 19*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 19*a^-6*z^2 - 11*a^-8*z^4 - 6*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 14a15620,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + a^6*z^2 - 13*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 3*z^4 - 4*z^2 + 2 14a15621,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 3*z^2 + 5*a^-4*z^6 + 2 - 3*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14a15622,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^4 - a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 5*z^2 - 2 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a15623,-a^12*z^6 + a^10*z^8 + 5*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - 7*a^12*z^2 + 13*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 3*a^12 - 14*a^10*z^2 - 2*a^8*z^4 - 5*a^6*z^6 + 6*a^10 - 4*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 3*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 14a15624,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 13*a^2*z^6 - 6*z^8 - 3*a^4*z^2 + 10*a^2*z^4 + 14*z^6 - a^-2*z^8 - 2*a^4 + 2*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - 5*a^2 + 10*z^2 - 9*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-2 14a15625,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 7*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + 2*a^4 - 5*a^2*z^2 - 5*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 14a15626,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 9*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 18*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 21*a^-6*z^2 - 9*a^-8*z^4 - 8*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 2*a^-10*z^2 - a^-10 14a15627,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 + a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 2*a^2 + 8*z^2 + 2*a^-2*z^4 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a15628,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^4*z^4 + 2*a^2*z^6 + a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - 3*z^4 + 4*z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 14a15629,-a^-2*z^4 + a^-4*z^6 + 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-8*z^6 + 4*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 8*a^-10*z^4 - 3*a^-8 + 10*a^-10*z^2 - 4*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 14a15630,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 - 5*a^4*z^4 - 5*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 9*a^2*z^4 - z^6 - 2*a^4 - 7*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 3 14a15631,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 6*a^8*z^2 + 14*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 2*a^8 - 8*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 7*a^4*z^2 - 8*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 14a15632,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 + 7*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 14a15633,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 14*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - z^6 - 5*a^4 + 3*z^4 - a^2 - 3*z^2 + 2 14a15634,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 4*a^2*z^4 + z^6 - 2*a^4 - 4*a^2*z^2 - z^4 + a^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 14a15635,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + a^4*z^2 - 16*a^2*z^4 + 13*z^6 + a^4 + 5*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 + a^2 + 11*z^2 - 8*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 14a15636,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 33*a^4*z^4 + 16*a^2*z^6 - 2*a^6 + 24*a^4*z^2 - 30*a^2*z^4 + 3*z^6 - 6*a^4 + 25*a^2*z^2 - 12*z^4 - 8*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14a15637,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 13*a^-2*z^6 + 10*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 + 14*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a15638,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 33*a^4*z^4 + 16*a^2*z^6 - a^6 + 23*a^4*z^2 - 30*a^2*z^4 + 3*z^6 - 5*a^4 + 26*a^2*z^2 - 12*z^4 - 9*a^2 + 14*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 14a15639,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 23*z^4 + 12*a^-2*z^6 - a^2 + 14*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 2 + 13*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a15640,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 18*a^6*z^4 + a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 10*a^4*z^2 + a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 14a15641,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 33*a^4*z^4 + 16*a^2*z^6 - 2*a^6 + 25*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 7*a^4 + 27*a^2*z^2 - 11*z^4 - 9*a^2 + 12*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 14a15642,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 15*a^6*z^6 - 5*a^4*z^8 - 7*a^8*z^2 + 20*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 5*a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 14a15643,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 + a^6 + 5*a^4*z^2 - z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - a^2 - z^2 + 1 14a15644,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 20*a^4*z^4 - a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - z^6 - 6*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 + 1 14a15645,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 10*a^6*z^2 - 24*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 14*a^2*z^4 + z^6 - 7*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 14a15646,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 2*z^6 - 3*a^4 + 3*z^4 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a15647,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 23*z^4 + 9*a^-2*z^6 - 2*a^2 + 16*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a15648,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 4*a^2*z^2 - 5*z^4 - a^-2*z^6 - 3*a^2 + 9*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 5 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-6*z^2 14a15649,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 + 13*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 23*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 21*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 8*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - a^-10*z^2 14a15650,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a15651,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 - 1 + 9*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a15652,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 - 5*a^8*z^2 + 14*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 - 3*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 14a15653,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 + a^6 + 3*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 14a15654,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 14*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a15655,-a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - 3*a^-2*z^8 - a^2*z^2 - 4*z^4 + 13*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 23*a^-2*z^4 - a^-4*z^6 - 3 + 20*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6*z^2 + a^-6 14a15656,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 - 7*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 5*a^10 - 3*a^6*z^4 - a^4*z^6 + a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14a15657,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 - a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a15658,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 + a^8 + 3*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 14a15659,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 2*a^4 + z^4 - a^2 - 2*z^2 + 1 14a15660,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 - 2*a^2 + 7*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a15661,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 14a15662,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 24*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 23*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 9*a^-6 + 11*a^-8*z^2 + 2*a^-10*z^4 - 7*a^-8 - a^-10 14a15663,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 15*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 11*a^4*z^2 + a^2*z^4 - z^6 - 4*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 14a15664,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + 3*a^4*z^2 + 6*a^2*z^4 + z^6 - 3*a^2*z^2 - 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 14a15665,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 23*a^2*z^4 + 9*z^6 - 2*a^4 + 17*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14a15666,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - 2*a^-2*z^6 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a15667,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14a15668,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 + 7*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 + 4*a^2*z^4 - a^2*z^2 + z^4 - 2*z^2 + 1 14a15669,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14a15670,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 14*a^6*z^6 - 5*a^4*z^8 - 6*a^8*z^2 + 18*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 14a15671,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 14a15672,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 9*a^6*z^2 - 25*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 20*a^4*z^2 - 14*a^2*z^4 + z^6 - 7*a^4 + 12*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 14a15673,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 7*a^6*z^2 - 14*a^4*z^4 - 3*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 7*a^4 + 7*a^2*z^2 + 3*z^4 - 5*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14a15674,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^4 - a^2*z^2 + 3*z^4 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a15675,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 5*z^8 + 7*a^4*z^2 - 17*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 + a^-2*z^2 14a15676,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 - z^8 - 2*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 14a15677,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 13*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 26*z^4 + 8*a^-2*z^6 - 2*a^2 + 17*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a15678,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 7*z^6 + a^-2*z^8 + 5*a^2*z^2 - 11*z^4 - a^-2*z^6 - 2*a^2 + 9*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 3 + 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 14a15679,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 6*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14a15680,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 3*a^-8 14a15681,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 - a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 14a15682,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + z^4 - 3*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 14a15683,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - 2*z^4 - z^2 + 1 + a^-2*z^2 14a15684,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 - 1 + 6*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 - 5*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14a15685,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 - 6*a^-2*z^4 + 6*a^-4*z^6 - 1 + 7*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14a15686,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 14a15687,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 - 15*a^4*z^4 + 5*a^2*z^6 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 6*a^2*z^2 - a^2 14a15688,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 + a^6 + 3*a^2*z^4 - z^6 + a^4 + 3*z^4 - a^2 - 2*z^2 14a15689,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 15*a^-6*z^6 + 5*a^-8*z^8 + 4*a^-4*z^2 - 21*a^-6*z^4 - 8*a^-8*z^6 + a^-10*z^8 + 15*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-10*z^6 - 3*a^-6 + a^-8*z^2 + 5*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 14a15690,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - a^-10*z^6 - a^-6 + a^-8*z^2 + 2*a^-10*z^4 - a^-10*z^2 + a^-10 14a15691,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 8*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 14a15692,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 + 10*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 13*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 + a^-6 + a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 14a15693,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - a^4 + 14*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a15694,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 5*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 - 9*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 6*a^10 - 5*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 14a15695,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 - a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 4*a^8*z^2 - a^6*z^4 + a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 4*a^6 - a^4*z^2 - a^2*z^4 + a^2*z^2 14a15696,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 14a15697,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a15698,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 13*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 26*a^-2*z^4 + 8*a^-4*z^6 + 16*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a15699,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 14a15700,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^4*z^6 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 + 2*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - z^4 - 2*a^2 - a^-2*z^4 + a^-2*z^2 14a15701,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a15702,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 - 4*a^-8*z^6 + a^-4 + 7*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-10 14a15703,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 14a15704,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - 3*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 14a15705,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 15*a^-6*z^6 + 5*a^-8*z^8 + 4*a^-4*z^2 - 22*a^-6*z^4 - 7*a^-8*z^6 + a^-10*z^8 + 18*a^-6*z^2 - a^-8*z^4 - 4*a^-10*z^6 - 5*a^-6 + 9*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-8 - a^-10 14a15706,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 - 7*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 2*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 14a15707,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 5*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - 3*a^4 + 4*a^2*z^2 - 2*z^4 + a^-2*z^6 - 4*a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 14a15708,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 14a15709,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 5*a^10 - a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14a15710,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 14*a^6*z^4 + 10*a^4*z^6 + 6*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + a^6 + 5*a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 14a15711,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 14a15712,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 - 2*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a15713,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 - 4*a^2*z^8 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + z^2 - 1 14a15714,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 11*a^2*z^6 - 5*z^8 + 7*a^4*z^2 - 19*a^2*z^4 + 13*z^6 - a^-2*z^8 - 3*a^4 + 17*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 6*a^2 + 11*z^2 - 5*a^-2*z^4 - 2 + 3*a^-2*z^2 14a15715,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 5*z^2 - a^-2*z^4 + 7*a^-4*z^6 + 2 + 2*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a15716,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - 3*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 19*a^-6*z^4 + a^-4 + 15*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 12*a^-8*z^2 + a^-10*z^4 - 6*a^-8 + 2*a^-10*z^2 - 2*a^-10 14a15717,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 - 6*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 2*a^-8 + a^-10*z^2 - a^-10 14a15718,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 3*a^-2*z^4 - 3 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a15719,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 7*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 + a^2*z^4 - z^6 - 4*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 14a15720,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 23*a^2*z^4 + 9*z^6 - 3*a^4 + 18*a^2*z^2 - 15*z^4 + a^-2*z^6 - 7*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 14a15721,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a15722,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 6*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 2*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 14a15723,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 - 17*a^-6*z^4 + a^-4 + 12*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 2*a^-8 14a15724,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 - 7*a^-4*z^2 + a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 3*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 2*a^-10*z^2 14a15725,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 14a15726,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 + 3*z^6 - 2*a^4 + a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 - a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 14a15727,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - a^-2*z^8 - z^4 + a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 - a^-6 14a15728,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 + 4*a^2*z^2 - 4*z^4 - 3*a^2 + 7*z^2 + 2*a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 14a15729,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 9*a^2*z^4 - 15*z^6 - 5*a^-2*z^8 - 8*a^2*z^2 + 21*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 16*z^2 - 4*a^-2*z^4 + 4*a^-4*z^6 + 6 - a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 14a15730,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 6*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 8*z^4 + 2*a^-2*z^6 - a^2 - 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a15731,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 + 6*z^2 - 24*a^-2*z^4 + 12*a^-4*z^6 - 1 + 15*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a15732,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 + a^-8*z^2 14a15733,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 6*z^4 + 9*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 19*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 13*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 14a15734,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + z^4 + 6*a^-2*z^6 + a^-4*z^8 + z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 1 + 3*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 14a15735,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 6*z^4 + 9*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 1 + a^-2*z^2 + 23*a^-4*z^4 - 5*a^-6*z^6 - 18*a^-4*z^2 + 10*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 4*a^-6 14a15736,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 - a^2 + 5*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a15737,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + 7*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 - 3*a^-4*z^6 - 2 + 8*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 14a15738,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a15739,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 21*a^-2*z^4 + 4*a^-4*z^6 + 11*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 14a15740,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a15741,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 14*a^6*z^6 - 5*a^4*z^8 - 4*a^8*z^2 + 14*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 14a15742,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 - 2*z^2 + 1 14a15743,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 7*z^6 - 2*a^4 + 5*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14a15744,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 2*a^2 + 13*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 14a15745,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 15*a^6*z^6 - 5*a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - a^8 - 5*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 14a15746,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 - z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a15747,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 21*a^2*z^4 + 8*z^6 - 3*a^4 + 19*a^2*z^2 - 14*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 14a15748,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 10*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 - 2 + 11*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 14a15749,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 + 8*z^6 - 3*a^4 + 5*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 14a15750,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 14*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 10*z^2 - 30*a^-2*z^4 + 8*a^-4*z^6 - 1 + 22*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a15751,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 11*a^2*z^6 - 5*z^8 + 7*a^4*z^2 - 18*a^2*z^4 + 12*z^6 - a^-2*z^8 - 3*a^4 + 15*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 6*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + a^-2*z^2 14a15752,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 20*a^4*z^4 - 6*a^6 + 18*a^4*z^2 - 4*a^2*z^4 - z^6 - 7*a^4 + 7*a^2*z^2 + z^4 - 4*a^2 - z^2 14a15753,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*a^2 + z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a15754,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 10*a^4*z^6 - a^8 + 4*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 14a15755,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^4*z^2 + 3*a^2*z^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 14a15756,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 10*z^6 - 4*a^4 + 14*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 14a15757,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a15758,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 + 8*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 14a15759,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 14a15760,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 + 6*z^2 - 25*a^-2*z^4 + 13*a^-4*z^6 + 17*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a15761,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + a^-2*z^6 - 5*z^2 - a^-2*z^4 + 3*a^-4*z^6 + 2 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 14a15762,-a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - 3*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 11*a^-4*z^4 - a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 2*a^-4 + 4*a^-6*z^2 - a^-6 14a15763,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 + z^6 - 3*a^4 + 6*a^2*z^2 - z^4 + a^-2*z^6 - 5*a^2 + 5*z^2 - a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 14a15764,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 2*a^-2*z^4 + 1 + a^-4*z^4 - a^-4*z^2 14a15765,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 9*a^2*z^6 - 14*a^2*z^4 + z^6 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 14a15766,-z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - 3*a^-4*z^8 - z^2 - 2*a^-2*z^4 + 11*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 10*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 13*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a15767,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 2*a^2*z^6 - 3*z^8 - a^4*z^2 - 4*a^2*z^4 + 15*z^6 + a^-2*z^8 + 7*a^2*z^2 - 26*z^4 - a^-2*z^6 - 2*a^2 + 21*z^2 - 9*a^-2*z^4 - a^-4*z^6 - 6 + 16*a^-2*z^2 + 2*a^-4*z^4 - 8*a^-2 + 2*a^-4*z^2 - 3*a^-4 14a15768,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 - 6*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 10*z^4 + 9*a^-2*z^6 + a^2 + 6*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a15769,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 - 3*a^8 + 14*a^6*z^2 - 22*a^4*z^4 - a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 2*a^2*z^4 - z^6 - 6*a^4 + 6*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 14a15770,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 12*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - z^6 - 4*a^4 - 3*a^2*z^2 + 2*z^4 - 3*z^2 + 2 14a15771,-z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - 3*a^-4*z^8 - z^2 - 3*a^-2*z^4 + 12*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 20*a^-4*z^4 - 2*a^-2 + 14*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 11*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14a15772,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 2*a^6 + 10*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 4*a^4 + 8*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 14a15773,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 26*a^4*z^4 + 9*a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 16*a^2*z^4 + z^6 - 7*a^4 + 14*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 14a15774,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 9*z^6 - 2*a^4 + 12*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a15775,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 4*a^12 + 11*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 6*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 14a15776,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 4*a^10 + 2*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14a15777,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 + 2*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 3*a^6 + 6*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 14a15778,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a15779,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 21*z^4 + 13*a^-2*z^6 - a^2 + 12*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 1 + 12*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a15780,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 + 9*a^6*z^2 - 34*a^4*z^4 + 16*a^2*z^6 - 3*a^6 + 26*a^4*z^2 - 29*a^2*z^4 + 3*z^6 - 7*a^4 + 23*a^2*z^2 - 12*z^4 - 7*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14a15781,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - a^2 + 11*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a15782,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 - 2 + 17*a^-2*z^2 - 22*a^-4*z^4 + 10*a^-6*z^6 - 7*a^-2 + 18*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 2*a^-8 14a15783,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 7*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 + a^2*z^4 - z^6 - 5*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 14a15784,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 9*z^6 - 3*a^4 + 14*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14a15785,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 14*a^-4*z^6 - 1 + 16*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a15786,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + a^-2*z^6 + a^2 - 7*z^2 + 3*a^-4*z^6 + 3 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14a15787,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 4 + 4*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a15788,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 2*a^6 + 10*a^4*z^2 - a^2*z^4 - 3*z^6 - 3*a^4 + 2*a^2*z^2 + 5*z^4 - a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a15789,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a15790,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14a15791,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 + 1 + 7*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14a15792,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 2*a^2*z^6 - 3*a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 - a^2*z^2 + 5*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a15793,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 9*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 14a15794,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 + a^6 + 7*a^4*z^2 - 9*a^2*z^4 - 2*z^6 + 10*a^2*z^2 - 3*a^2 + 3*z^2 + a^-2*z^4 - 1 14a15795,a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - 2*a^2 + 8*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 4 + 2*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 14a15796,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 17*a^2*z^4 + 13*z^6 + a^4 + 5*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 + 2*a^2 + 8*z^2 - 9*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a15797,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^4 - z^4 - 2*a^-2*z^6 + a^2 + z^2 + a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a15798,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 13*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 26*z^4 + 8*a^-2*z^6 - a^2 + 16*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a15799,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 14a15800,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 8*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 15*a^2*z^6 - z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 3*a^4 + 15*a^2*z^2 - 9*z^4 - 6*a^2 + 7*z^2 - 2 14a15801,-z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - 3*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 13*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 22*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 13*a^-6*z^2 + 2*a^-8*z^4 - 6*a^-6 + a^-8*z^2 - 3*a^-8 14a15802,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 2*a^6 + 14*a^4*z^2 - 20*a^2*z^4 + 10*z^6 - 5*a^4 + 15*a^2*z^2 - 18*z^4 + a^-2*z^6 - 6*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14a15803,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 2*a^4 - 7*z^4 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 14a15804,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 7*a^2*z^4 - 11*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 19*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 - 5 + 22*a^-2*z^2 - 12*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - 4*a^-4 14a15805,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 11*z^4 + 4*a^-2*z^6 + 3*a^2 - 6*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a15806,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 7*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 14a15807,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 7*a^2*z^6 - 6*z^8 + 14*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 17*z^4 + 5*a^-2*z^6 - 4*a^2 + 12*z^2 - 8*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14a15808,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 7*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 8*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 2*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14a15809,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + a^12 - 8*a^8*z^4 - 2*a^6*z^6 + a^10 + 7*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14a15810,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 10*z^6 - a^4 + 8*a^2*z^2 - 17*z^4 + a^-2*z^6 - a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 14a15811,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 6*a^4*z^2 + 4*a^2*z^4 + z^4 - a^2 - 2*z^2 + 1 14a15812,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^4*z^2 - 2*z^6 + 2*a^4 - a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a15813,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 4*a^2 + 7*z^2 + 4*a^-2*z^4 - 4 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a15814,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + z^8 + a^4*z^2 + z^6 - 2*a^4 + 5*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 5*a^2 + 7*z^2 + a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a15815,a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - a^2 - 3*z^2 + 3*a^-2*z^4 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14a15816,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 7*a^-4*z^6 + 2 + 4*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a15817,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^4 - a^2*z^2 + 3*z^4 - 3*z^2 + 2 14a15818,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^4*z^6 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 + 2*a^2*z^4 + z^6 - a^4 - z^4 + z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 14a15819,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 6*z^6 - a^-2*z^8 - a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a15820,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 20*a^-2*z^4 + 9*a^-4*z^6 + 10*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 14a15821,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a15822,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 2*a^-8*z^6 - a^-4 + a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^4 + a^-10*z^2 14a15823,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 7*a^4*z^6 - 4*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*z^8 + a^4*z^2 - a^2*z^4 + 7*z^6 + a^4 - 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14a15824,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 6*a^2*z^4 - 10*z^6 - 5*a^-2*z^8 - 5*a^2*z^2 + 12*z^4 + 9*a^-2*z^6 - a^-4*z^8 + a^2 - 8*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + 2 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a15825,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 5*z^6 - a^-2*z^8 + 7*z^4 + a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a15826,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 4*a^8*z^2 - a^6*z^4 - a^4*z^6 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 14a15827,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + a^12 - a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + a^10 + 5*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 + a^6*z^2 + a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a15828,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 5*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 + 6*a^10*z^2 - 17*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 + a^8 - 3*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 + 4*a^6 + 7*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 3*a^2 14a15829,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14a15830,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14a15831,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 2*a^8*z^2 - a^4*z^6 - a^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14a15832,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^6 + 8*a^4*z^2 - 10*a^2*z^4 + 3*z^6 + a^-2*z^8 - 4*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^-2*z^6 - 5*a^2 + 6*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 14a15833,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + 2*a^-4 14a15834,a^2*z^4 - z^6 - 2*z^4 + 4*a^-2*z^6 + z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 1 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - a^-8*z^2 + a^-8 14a15835,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 + a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + 4*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 14a15836,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 16*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 + 2*a^2*z^4 - z^6 - 5*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 14a15837,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 6*a^2*z^4 + z^6 - a^4 - 4*a^2*z^2 + a^2 - 2*z^2 - a^-2*z^4 + 2 + a^-2*z^2 14a15838,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 10*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 - a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a15839,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 10*z^6 - 2*a^4 + 11*a^2*z^2 - 17*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 14a15840,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 14a15841,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 - 4*a^-2*z^4 - 3*a^-4*z^6 + 1 + 5*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-8*z^4 + a^-8*z^2 - a^-8 14a15842,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 9*z^6 - 5*a^-2*z^8 + 5*a^2*z^2 - 15*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 12*z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 - 3 + 9*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 14a15843,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a15844,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 10*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a15845,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 - 4*a^-2*z^4 - 3*a^-4*z^6 + 1 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 + a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14a15846,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 + 3*z^6 - 2*a^4 + 2*a^2*z^2 - 2*z^4 - a^-2*z^6 - 3*a^2 + 3*z^2 - a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 + a^-4 14a15847,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 3 + 4*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 14a15848,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 9*z^6 - 5*a^-2*z^8 + 5*a^2*z^2 - 14*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 10*z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 - 3 + 6*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a15849,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - z^4 + a^-2*z^6 + a^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 14a15850,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 - 2*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10*z^2 + a^-10 14a15851,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 + a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 - a^-8 + a^-10*z^2 14a15852,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 + a^8 - a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 3*a^4*z^2 + 3*a^2*z^4 + a^4 + z^4 - 2*z^2 + 1 14a15853,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 + a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14a15854,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 15*a^4*z^6 - 5*a^2*z^8 - 6*a^6*z^2 + 17*a^4*z^4 + 10*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 - 11*a^2*z^4 + 4*z^6 + 8*a^2*z^2 - 7*z^4 - 3*a^2 + 6*z^2 - 1 14a15855,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 + 7*a^6*z^2 - 21*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 2*a^6 + 15*a^4*z^2 - 16*a^2*z^4 + 10*z^6 - 3*a^4 + 9*a^2*z^2 - 17*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 14a15856,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 6*a^4*z^2 - 2*z^6 - 3*a^4 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 5*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a15857,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + a^6 - a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 7*z^4 + a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 14a15858,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - z^4 + a^2 + 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14a15859,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 13*z^6 - 6*a^-2*z^8 - 4*a^2*z^2 + 11*z^4 + 14*a^-2*z^6 - a^-4*z^8 - a^2 - 17*a^-2*z^4 + 5*a^-4*z^6 - 3 + 12*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 2*a^-4 14a15860,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 7*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 10*z^4 + 3*a^-2*z^6 + 2*a^2 - 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 14a15861,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 - a^2 + 10*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a15862,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 2*a^2 - 3*z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a15863,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 13*a^2*z^6 - 6*z^8 - 3*a^4*z^2 + 10*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - 4*a^2 + 11*z^2 - 9*a^-2*z^4 - 4 + 6*a^-2*z^2 - 2*a^-2 14a15864,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 8*z^6 + a^-2*z^8 - 10*z^4 - 3*a^-2*z^6 - a^2 + 5*z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a15865,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 14*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 14a15866,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 + 4*z^4 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a15867,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 6*a^4*z^4 - 10*a^2*z^6 - 5*z^8 - 3*a^4*z^2 + 9*a^2*z^4 + 10*z^6 - a^-2*z^8 - a^4 - a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 3*a^2 + 6*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 14a15868,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 15*a^2*z^6 - 5*z^8 - 6*a^4*z^2 + 18*a^2*z^4 + 9*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 14a15869,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 7*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 9*a^2*z^4 + 2*z^6 - a^4 - 4*a^2*z^2 - z^4 + a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 14a15870,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 4*a^4 - 4*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a15871,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 + 9*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a15872,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 - 4*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 3*a^2 + 5*z^2 - 5*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a15873,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + a^2*z^6 + a^6 - a^4*z^2 + 5*a^2*z^4 - 3*a^2*z^2 - 2*z^4 - 2*z^2 + 1 + a^-2*z^2 14a15874,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 12*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^4 - a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 14a15875,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 - 6*a^6*z^2 + 15*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - a^4 + 11*a^2*z^2 - 9*z^4 - 5*a^2 + 7*z^2 - 2 14a15876,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 3*a^4*z^4 + 8*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 11*a^2*z^4 - 3*z^6 + a^4 + 5*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 14a15877,a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - 2*a^2 + 7*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 3 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 14a15878,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - 2*a^6 + 11*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - 3*a^4 + 5*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14a15879,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 5*z^4 + 2*a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a15880,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 5*a^2*z^4 - 8*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 15*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 - 4 + 17*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 3*a^-4 14a15881,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + z^6 + a^-2*z^8 + a^4 - 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 2 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a15882,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 8*a^2*z^6 - z^8 + 10*a^2*z^4 + 3*z^6 - 3*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14a15883,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 4*z^4 - a^-2*z^6 + a^2 + z^2 + 1 - a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a15884,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 2*z^4 - 2*z^2 + 1 14a15885,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 10*a^-2*z^2 - 23*a^-4*z^4 + 9*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a15886,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14a15887,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 7*a^2*z^6 - 4*z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + a^4 - z^4 + 7*a^-2*z^6 + 2*a^2 - z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a15888,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 8*z^4 - 13*a^-2*z^6 - 6*a^-4*z^8 - 5*z^2 + 13*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 1 - 4*a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 2*a^-6 14a15889,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 6*a^4*z^4 - 10*a^2*z^6 - 5*z^8 - 4*a^4*z^2 + 11*a^2*z^4 + 9*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + a^2 + z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 - a^-2 14a15890,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 8*a^6*z^2 - 14*a^4*z^4 - a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 5*a^4 + 5*a^2*z^2 + 5*z^4 - 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a15891,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 9*a^6*z^2 - 19*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 14a15892,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a15893,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + a^2*z^4 - 4*z^6 + 2*a^4 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 14a15894,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 5*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-10*z^4 + a^-10*z^2 14a15895,-a^-2*z^4 + a^-4*z^6 + 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-8*z^6 + 3*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + a^-10*z^2 + a^-12*z^4 + 2*a^-10 + a^-12*z^2 14a15896,z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 9*a^-6*z^4 + a^-8*z^6 - a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 - a^-10*z^4 + 4*a^-8 + 2*a^-10 14a15897,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 3*a^4 + a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a15898,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^2*z^6 + a^6 + a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a15899,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 - 2*z^2 - 3*a^-2*z^4 - 5*a^-4*z^6 - 2 + 8*a^-4*z^4 - a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 14a15900,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 2*a^2 - 2*z^2 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 14a15901,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 7*z^6 + a^-2*z^8 + 5*a^2*z^2 - 11*z^4 - a^-2*z^6 - a^2 + 7*z^2 - 2*a^-4*z^6 - 1 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 14a15902,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 - 2*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 7*a^2*z^4 - z^6 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 2 14a15903,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 6*a^-2*z^6 - a^-4*z^8 - z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a15904,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 22*z^4 + 9*a^-2*z^6 - a^2 + 14*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a15905,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 4*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 4 + 4*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 14a15906,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 8*a^-2*z^6 - a^-4*z^8 - z^2 + 11*a^-2*z^4 + 3*a^-4*z^6 + 3 - 8*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 3*a^-6*z^4 + 2*a^-6*z^2 - a^-6 14a15907,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^4 - 6*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 + 2*a^2 - 6*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 3 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a15908,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 - z^2 + a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - a^-8 14a15909,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 5*a^6*z^2 + 13*a^4*z^4 + 13*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 3*a^4 + 4*a^2*z^2 - 8*z^4 + 4*z^2 14a15910,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - 7*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 - 2*a^6 - a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 14a15911,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 11*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^6 - 14*a^4*z^2 + 4*a^2*z^4 - 4*z^6 + 7*a^4 - 10*a^2*z^2 + 6*z^4 - a^-2*z^6 + 5*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 14a15912,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - a^6 - 2*a^4*z^2 - a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a15913,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 3*a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 + z^8 - 2*a^6 + 13*a^4*z^2 - 18*a^2*z^4 - z^6 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - a^-2*z^6 - 6*a^2 + 5*z^2 + 2*a^-2*z^4 - 1 14a15914,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 11*a^2*z^6 - 5*z^8 - a^6 + 7*a^4*z^2 - 17*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 14a15915,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 11*a^2*z^2 - 27*z^4 + 9*a^-2*z^6 - 4*a^2 + 23*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 8 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 14a15916,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 14a15917,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*a^-2*z^8 - a^2*z^2 - 4*z^4 + 7*a^-2*z^6 - a^2 + 7*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 3 + 14*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 14a15918,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 - 2*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 + 3*a^4 14a15919,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 11*a^2*z^6 - 5*z^8 + 6*a^4*z^2 - 17*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 5*a^2 + 9*z^2 - 4*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 14a15920,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + a^4*z^2 - 7*a^2*z^4 + 12*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 24*a^-2*z^4 + 4*a^-4*z^6 - 2 + 17*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a15921,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 + a^-2*z^6 - 2*a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 1 + 3*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 + 10*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14a15922,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 27*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 14a15923,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 1 14a15924,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^4 - 2*a^2*z^2 + 4*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a15925,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 - a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 16*a^-6*z^2 - 7*a^-6 + 5*a^-8*z^2 - 5*a^-8 - a^-10 14a15926,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 8*a^-4*z^6 + 8*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a15927,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 2*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 11*a^-8*z^2 - 5*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 14a15928,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 + z^6 - 2*a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a15929,-a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 + a^16 - 9*a^14*z^2 + 7*a^12*z^4 + 7*a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 21*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 19*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 6*a^10 - 5*a^8*z^2 - 2*a^6*z^4 14a15930,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 4*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 17*a^8*z^4 - a^10 + 13*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 5*a^8 + 14*a^6*z^2 + 2*a^4*z^4 - 5*a^6 14a15931,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^4*z^8 - 3*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 + z^4 - a^2 14a15932,a^16 - 5*a^14*z^2 + 4*a^12*z^4 + 3*a^14 - a^12*z^2 - 8*a^10*z^4 + 7*a^10*z^2 + 8*a^8*z^4 - a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 2*a^6*z^2 + a^4*z^4 14a15933,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 2*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 + 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 + 3*a^4*z^4 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 14a15934,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + a^10 - 2*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14a15935,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 16*a^8*z^4 + 14*a^6*z^6 - 2*a^4*z^8 + 9*a^8*z^2 - 17*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 14a15936,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 7*z^6 + a^4 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 14a15937,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 3*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 3*a^8*z^2 + a^6*z^4 + a^4*z^6 + 3*a^8 + 2*a^6*z^2 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a15938,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 2*a^4*z^6 - a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a15939,-a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 + a^16 - 7*a^14*z^2 + 2*a^12*z^4 + 10*a^10*z^6 + a^14 + 9*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 25*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 7*a^10 - 3*a^8*z^2 - a^6*z^4 14a15940,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 17*a^8*z^4 - 3*a^10 + 14*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 6*a^8 + 14*a^6*z^2 + 2*a^4*z^4 - 5*a^6 14a15941,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 + a^10 + 4*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 + 3*a^4*z^4 + a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 14a15942,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 9*a^4*z^6 - 4*a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - z^8 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - z^4 + 2*a^2 - z^2 + 2 14a15943,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 + a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 1 + 6*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a15944,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-4*z^2 - 10*a^-6*z^4 + 2*a^-4 + 10*a^-6*z^2 - 9*a^-8*z^4 - 2*a^-6 + 14*a^-8*z^2 - 6*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 14a15945,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 - 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 2*a^4 + z^4 - a^2 - z^2 14a15946,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 3*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 9*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 3*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 14a15947,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 + 14*a^6*z^6 - 2*a^4*z^8 + 8*a^8*z^2 - 18*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 14a15948,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14a15949,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 2*z^2 - 4*a^-2*z^4 + 3 - 4*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + 2*a^-4 14a15950,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 18*a^2*z^4 + 9*z^6 - 4*a^4 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a15951,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 3*a^4 - 2*a^2*z^2 - 6*z^4 + 3*a^2 + 4*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 14a15952,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 3*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + 4*z^2 + a^-2*z^4 - 1 14a15953,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 - 8*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 + 13*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a15954,-a^4*z^4 + 2*a^2*z^6 - z^8 - 2*a^2*z^4 + z^6 + a^-2*z^8 + a^4 - a^2*z^2 - 2*a^-2*z^6 + a^2 - z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 14a15955,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 20*a^2*z^4 + 7*z^6 - 4*a^4 + 18*a^2*z^2 - 10*z^4 + a^-2*z^6 - 8*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 14a15956,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 8*a^12*z^4 - 13*a^10*z^6 - 6*a^8*z^8 - 5*a^12*z^2 + 14*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 13*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 14a15957,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 10*a^8*z^4 - 3*a^6*z^6 + 5*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14a15958,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 14a15959,-a^8*z^6 + a^6*z^8 + a^6*z^6 - 3*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^2*z^2 + z^4 - a^2 14a15960,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 - 8*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^4 + 4*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - a^2 + 15*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14a15961,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 6*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 7*a^-4*z^6 - 1 + 12*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a15962,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 8*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 14a15963,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - a^2 + 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a15964,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 4*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 16*a^8*z^4 - a^6*z^6 + 9*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14a15965,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 7*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + a^4 + 2*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 + a^2 + 5*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14a15966,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 3*a^4 + 14*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14a15967,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 4*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 14a15968,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 + a^2 + 3*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a15969,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^4*z^8 - 4*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 8*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + z^4 - 2*a^2 14a15970,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^4 + 2*a^2*z^2 - 11*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14a15971,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 7*a^-2*z^6 - 5*a^-4*z^8 - 6*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 9*a^-4*z^4 + 8*a^-6*z^6 - 10*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a15972,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 11*a^2*z^4 + z^6 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 14a15973,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 8*z^4 + 8*a^-2*z^6 - 11*a^-2*z^4 + a^-4*z^6 + 3 + 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 14a15974,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + z^4 + 6*a^-2*z^6 + a^-4*z^8 - 6*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 14a15975,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 20*a^2*z^4 + 7*z^6 - 5*a^4 + 16*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 14a15976,-a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 + a^16 - 8*a^14*z^2 + 4*a^12*z^4 + 9*a^10*z^6 + 2*a^14 + 5*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 22*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 6*a^10 - 4*a^8*z^2 - a^6*z^4 14a15977,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 4*a^2 + 14*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14a15978,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 7*a^-2*z^6 - 5*a^-4*z^8 - 6*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 1 - a^-2*z^2 - 8*a^-4*z^4 + 8*a^-6*z^6 + a^-2 - 11*a^-6*z^4 + a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 14a15979,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 4*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 + a^-6 - 4*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 14a15980,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 7*a^-4*z^6 + 8*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a15981,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 2*a^6 + 16*a^4*z^2 - 30*a^2*z^4 + 9*z^6 - 5*a^4 + 24*a^2*z^2 - 18*z^4 + a^-2*z^6 - 8*a^2 + 20*z^2 - 3*a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 14a15982,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 4*a^4 + 6*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 4*a^2 - z^2 + 4*a^-2*z^4 - 1 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14a15983,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 4*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 18*a^8*z^4 - 2*a^10 + 13*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 4*a^8 + 13*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 14a15984,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 - 5*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 21*a^6*z^4 - 7*a^8 + 22*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 9*a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 14a15985,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + a^4 + 5*a^2*z^2 - 19*z^4 + 8*a^-2*z^6 + 15*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a15986,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 2*a^6 + 10*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 3*a^4 + 6*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14a15987,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^4 - 2*a^2*z^2 + 3*z^4 - z^2 + a^-2*z^4 - a^-2 14a15988,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 7*a^-2*z^6 - 5*a^-4*z^8 - z^2 - 6*a^-2*z^4 + 11*a^-4*z^6 - 2*a^-6*z^8 + 1 + a^-2*z^2 - 14*a^-4*z^4 + 8*a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a15989,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 14a15990,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 11*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + 6*a^10 - 10*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 5*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 14a15991,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 3*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 2*a^8 - a^4*z^4 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14a15992,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a15993,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - z^6 - a^4 + 3*a^2*z^2 + z^4 - 2*a^2 14a15994,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^4 + 2*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 + a^2 + 6*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a15995,z^6 - 2*a^-2*z^8 + a^-4*z^10 - z^4 + 6*a^-2*z^6 - 5*a^-4*z^8 - 2*z^2 - 3*a^-2*z^4 + 11*a^-4*z^6 - 2*a^-6*z^8 + 1 - 2*a^-2*z^2 - 12*a^-4*z^4 + 8*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a15996,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 7*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 + 8*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 14a15997,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 7*z^6 + a^4 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 14a15998,-a^-2*z^6 + a^-4*z^8 - 2*a^-6*z^8 + 2*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 11*a^-8*z^4 + 7*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14a15999,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 5*a^-4*z^6 + a^-2*z^2 - 8*a^-4*z^4 + 5*a^-6*z^6 + 3*a^-4*z^2 - 10*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14a16000,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 14a16001,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 7*a^12*z^4 - 12*a^10*z^6 - 6*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 4*a^10 - 3*a^8*z^2 - 12*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 2*a^6 14a16002,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 4*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14a16003,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 13*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 14a16004,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - 4*a^2 + 15*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a16005,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 7*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 14a16006,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 + 3*z^4 - 2*a^2 - 2*z^2 14a16007,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 14*a^-6*z^6 + 6*a^-8*z^8 + 4*a^-4*z^2 - 17*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 + 17*a^-8*z^4 - 5*a^-10*z^6 - a^-6 - 11*a^-8*z^2 + 9*a^-10*z^4 + 3*a^-8 - 8*a^-10*z^2 + 3*a^-10 14a16008,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 + a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 3*a^-10 14a16009,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 14*a^-6*z^6 + 6*a^-8*z^8 + 4*a^-4*z^2 - 17*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 + 11*a^-6*z^2 + 16*a^-8*z^4 - 5*a^-10*z^6 - 2*a^-6 - 8*a^-8*z^2 + 9*a^-10*z^4 + a^-8 - 7*a^-10*z^2 + 2*a^-10 14a16010,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 5*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 8*a^-8*z^2 + 3*a^-10*z^4 + 5*a^-8 - 4*a^-10*z^2 + 3*a^-10 14a16011,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 8*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 25*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 23*a^-4*z^2 + 10*a^-6*z^4 + 9*a^-4 - 10*a^-6*z^2 + 5*a^-6 14a16012,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + 7*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 - 3*a^-4*z^6 - 1 + 5*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 14a16013,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^2*z^4 + 5*z^6 - a^4 + 6*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 14a16014,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 7*a^-2*z^6 - 13*a^-2*z^4 + 5*a^-4*z^6 + 11*a^-2*z^2 - 14*a^-4*z^4 - 3*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14a16015,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 5*a^-6*z^8 - a^-8*z^10 - 4*a^-4*z^4 + 8*a^-6*z^6 + 6*a^-8*z^8 - 5*a^-6*z^4 - 15*a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 20*a^-8*z^4 - 5*a^-10*z^6 - 2*a^-6 - 12*a^-8*z^2 + 9*a^-10*z^4 + a^-8 - 7*a^-10*z^2 + 2*a^-10 14a16016,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 8*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 5*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 14a16017,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - 6*a^6*z^4 + 14*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 25*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 2*a^2*z^4 - z^6 - 5*a^4 + 7*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 14a16018,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 10*a^-2*z^6 + 4*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 3*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 14a16019,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 8*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 21*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 18*a^-4*z^2 + 9*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 14a16020,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + z^4 + 6*a^-2*z^6 + a^-4*z^8 - 5*a^-2*z^4 - 3*a^-4*z^6 + 6*a^-4*z^4 - a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 14a16021,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 3*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 5*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a16022,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 14a16023,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 + z^8 - 3*a^6 + 13*a^4*z^2 - 12*a^2*z^4 - 2*z^6 - 4*a^4 + 10*a^2*z^2 + z^4 - a^-2*z^6 - 3*a^2 + z^2 + 2*a^-2*z^4 - a^-2*z^2 14a16024,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 10*z^2 - 18*a^-2*z^4 + 7*a^-4*z^6 - 4 + 13*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a16025,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + 3*a^4 + a^2*z^2 14a16026,z^6 - 2*a^-2*z^8 + a^-4*z^10 - z^4 + 6*a^-2*z^6 - 5*a^-4*z^8 - 2*z^2 - 4*a^-2*z^4 + 12*a^-4*z^6 - 2*a^-6*z^8 + 1 - 16*a^-4*z^4 + 8*a^-6*z^6 + 9*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a16027,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 7*a^-2*z^6 - 5*a^-4*z^8 - 7*a^-2*z^4 + 11*a^-4*z^6 - 2*a^-6*z^8 + 1 + 2*a^-2*z^2 - 13*a^-4*z^4 + 8*a^-6*z^6 + 7*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a16028,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 24*z^4 + 9*a^-2*z^6 - 3*a^2 + 17*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a16029,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 1 14a16030,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 5*a^-6*z^8 - a^-8*z^10 - 4*a^-4*z^4 + 8*a^-6*z^6 + 6*a^-8*z^8 + a^-4*z^2 - 7*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 17*a^-8*z^4 - 5*a^-10*z^6 - 3*a^-6 - 8*a^-8*z^2 + 8*a^-10*z^4 - a^-8 - 6*a^-10*z^2 + a^-10 14a16031,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 5*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 14a16032,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 + 5*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 12*a^-8*z^4 + 8*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14a16033,a^8*z^4 - a^6*z^6 - 2*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 10*a^4*z^2 + 6*a^2*z^4 + z^6 - 4*a^4 - 2*a^2*z^2 - a^2 - 3*z^2 - a^-2*z^4 + 1 + a^-2*z^2 14a16034,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 6*a^4*z^2 - 13*a^2*z^4 - 3*a^4 + 14*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 7*a^2 + 8*z^2 + 3*a^-2*z^4 - 4 + a^-4*z^4 - a^-2 - a^-4*z^2 14a16035,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + a^-2*z^6 + a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 14a16036,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 2*a^6 + 14*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 4*a^4 + 19*a^2*z^2 - 17*z^4 + a^-2*z^6 - 6*a^2 + 18*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 14a16037,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - z^6 - 4*a^4 + 8*a^2*z^2 + z^4 - 2*a^-2*z^6 - 5*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + 2*a^-4 14a16038,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 14*z^2 - 29*a^-2*z^4 + 9*a^-4*z^6 - 5 + 23*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a16039,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 13*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + a^4 + 8*a^2*z^2 - 28*z^4 + 9*a^-2*z^6 - a^2 + 22*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 6 + 17*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a16040,-z^6 + a^-2*z^8 + z^4 - 3*a^-4*z^8 - 4*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 13*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14a16041,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - z^2 + 6*a^-4*z^6 + 3*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 13*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14a16042,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 - a^10 + 11*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - a^4*z^2 14a16043,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 5*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 - 9*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 6*a^10 - 6*a^8*z^2 - a^6*z^4 - a^4*z^6 + 4*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 14a16044,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 + 7*a^2*z^2 - 22*z^4 + 16*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 16*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 - 4 + 12*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a16045,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 - a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - z^6 - 4*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 14a16046,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 13*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 14*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 3*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 14a16047,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 - 1 + 5*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14a16048,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 10*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + 7*a^10 - 13*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 6*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 14a16049,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 4*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^8 + 3*a^6*z^2 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a16050,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 + a^-2*z^6 - 2*a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14a16051,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 13*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 27*a^-2*z^4 + 8*a^-4*z^6 - 1 + 18*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a16052,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 14a16053,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 - 2*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 - 4*a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 14a16054,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - z^4 + a^2 - a^-2*z^4 + 1 + a^-2*z^2 14a16055,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 13*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 12*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 3*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + a^-10 14a16056,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 6*a^-4*z^6 + 1 + 2*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14a16057,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 + a^-10 14a16058,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 11*a^-2*z^2 - 24*a^-4*z^4 + 9*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a16059,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14a16060,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - 16*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 15*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 4*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 14a16061,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 + 5*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-10*z^4 - a^-10*z^2 + a^-10 14a16062,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + z^8 + 3*a^2*z^4 - z^6 - 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a16063,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 - 1 + 12*a^-2*z^2 - 22*a^-4*z^4 + 9*a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-8 14a16064,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - 12*a^-6*z^4 - 2*a^-8*z^6 + 12*a^-6*z^2 - a^-10*z^6 - 5*a^-6 + 5*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - a^-10*z^2 - a^-10 14a16065,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a16066,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 7*a^-2*z^6 + z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 14a16067,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 21*z^4 + 9*a^-2*z^6 - 2*a^2 + 12*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a16068,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 - 1 + 12*a^-2*z^2 - 18*a^-4*z^4 + 10*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-8 14a16069,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a16070,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 23*a^-2*z^4 + 9*a^-4*z^6 + 15*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a16071,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + 2*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 14a16072,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 21*a^2*z^4 + 7*z^6 - 4*a^4 + 18*a^2*z^2 - 11*z^4 + a^-2*z^6 - 7*a^2 + 12*z^2 - 2*a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 14a16073,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 - 4*a^2*z^8 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 - z^8 - 4*a^6 + 17*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 7*a^4 + 13*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 - 1 14a16074,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 15*z^2 - 29*a^-2*z^4 + 8*a^-4*z^6 - 5 + 25*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14a16075,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 14a16076,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - 4*a^2 + 14*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a16077,-a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - 3*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 22*a^-2*z^4 - a^-4*z^6 - 3 + 19*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6*z^2 + a^-6 14a16078,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 14a16079,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 12*a^4*z^2 - 13*a^2*z^4 - 2*z^6 - 4*a^4 + 12*a^2*z^2 + z^4 - a^-2*z^6 - 5*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 14a16080,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 9*z^6 - 5*a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 14*z^2 - 14*a^-2*z^4 + 7*a^-4*z^6 - 5 + 12*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a16081,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + z^4 + 7*a^-2*z^6 - 11*a^-2*z^4 + 5*a^-4*z^6 + 1 + 8*a^-2*z^2 - 15*a^-4*z^4 - 2*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14a16082,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 17*a^-4*z^6 - 2*a^-6*z^8 - 1 + 15*a^-2*z^2 - 27*a^-4*z^4 + 9*a^-6*z^6 - 6*a^-2 + 22*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 15*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a16083,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 4*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a16084,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 26*z^4 + 9*a^-2*z^6 - 4*a^2 + 20*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a16085,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 30*z^4 + 8*a^-2*z^6 - 4*a^2 + 22*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14a16086,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - 5*a^6*z^4 + 13*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 23*a^4*z^4 - a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 4*a^2*z^4 - z^6 - 7*a^4 + 8*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 14a16087,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 11*z^2 - 17*a^-2*z^4 + 7*a^-4*z^6 - 4 + 15*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 14a16088,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 10*z^6 - 5*a^4 + 20*a^2*z^2 - 18*z^4 + a^-2*z^6 - 9*a^2 + 16*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14a16089,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 12*z^2 - 25*a^-2*z^4 + 9*a^-4*z^6 - 2 + 18*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 14a16090,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 2*a^6*z^2 + a^2*z^6 - a^6 - 4*a^2*z^4 - 2*z^6 + 4*a^2*z^2 - a^2 + 2*z^2 + a^-2*z^4 14a16091,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - z^6 - 5*a^4 - a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 14a16092,-a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 + a^16 - 7*a^14*z^2 + 3*a^12*z^4 + 9*a^10*z^6 + a^14 + 7*a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 20*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 5*a^10 - 5*a^8*z^2 - a^6*z^4 + a^8 14a16093,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 4*a^2 + z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a16094,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a16095,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 13*z^2 - 29*a^-2*z^4 + 9*a^-4*z^6 - 5 + 25*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - a^-6 14a16096,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 - z^6 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 7*a^2 + 8*z^2 + 5*a^-2*z^4 - 4 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a16097,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - a^6 + 3*a^4*z^2 - 11*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 14a16098,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - a^4 + 3*a^2*z^2 - 5*z^4 + 9*a^-2*z^6 + a^2 - 3*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 4 + 8*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 14a16099,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 - a^10*z^2 - 3*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + a^10 + 3*a^8*z^2 - 16*a^6*z^4 - a^8 + 13*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^4*z^2 + a^2*z^4 14a16100,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - a^4 + 11*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a16101,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 - 7*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 13*z^4 + 8*a^-2*z^6 + 9*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a16102,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 - 2*a^-6*z^8 + 1 - a^-2*z^2 - 4*a^-4*z^4 + 9*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 14a16103,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + a^4*z^2 - 5*a^2*z^4 + 8*z^6 + 2*a^4 - 3*a^2*z^2 - 10*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 14a16104,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 7*z^2 + 2*a^-2*z^4 - 3 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 14a16105,-z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - 3*a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 12*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 21*a^-4*z^4 - 3*a^-2 + 17*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 - 6*a^-4 + 15*a^-6*z^2 + a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 3*a^-8 14a16106,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 + 2*a^-6*z^6 - a^-2 - 4*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a16107,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 3*a^4 + 15*a^2*z^2 - 13*z^4 + a^-2*z^6 - 7*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 14a16108,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 - 4*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + a^2*z^4 + a^4 14a16109,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - z^6 - 4*a^4 + 8*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 6*a^2 + 4*z^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a16110,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 14a16111,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 + 9*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a16112,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 8*z^6 - 2*a^4 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 14a16113,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 8*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 14*a^2*z^6 - z^8 - 15*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 - 2*a^2 + 4*z^2 14a16114,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 + 2*a^8*z^4 - 4*a^6*z^6 - 5*a^4*z^8 - a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 14a16115,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 9*a^10*z^4 - 14*a^8*z^6 - 6*a^6*z^8 - 7*a^10*z^2 + 16*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 14a16116,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 5*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 6*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14a16117,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 5*a^14*z^2 - a^12*z^4 + 9*a^10*z^6 + 12*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 - 7*a^12 + 22*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 6*a^10 - 5*a^8*z^2 - a^6*z^4 + a^8 14a16118,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 15*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 15*a^4*z^2 + 4*a^2*z^4 - z^6 - 6*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 2 14a16119,-a^10 + 4*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 3*a^2*z^4 + z^6 - 3*a^4 - 4*a^2*z^2 - z^4 + a^2 + z^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 14a16120,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 4*a^12*z^4 + 6*a^10*z^6 + a^14 + 4*a^12*z^2 - 17*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 13*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 3*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 14a16121,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 2*a^14 + a^12*z^2 - 7*a^10*z^4 - a^12 + 6*a^10*z^2 + 7*a^8*z^4 - a^10 - 6*a^8*z^2 - 4*a^6*z^4 + a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 14a16122,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 - 8*a^6*z^2 + 18*a^4*z^4 + 13*a^2*z^6 - z^8 + 4*a^6 - 15*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 6*a^4 + 4*a^2*z^2 - 8*z^4 + 5*z^2 - 1 14a16123,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 4*a^6*z^2 + 5*a^4*z^4 + 7*a^2*z^6 + z^8 + 3*a^6 - 7*a^4*z^2 - 9*a^2*z^4 - 2*z^6 + 4*a^4 + 5*a^2*z^2 - a^-2*z^6 - a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 14a16124,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 10*a^6*z^4 - 15*a^4*z^6 - 6*a^2*z^8 - 9*a^6*z^2 + 19*a^4*z^4 + 15*a^2*z^6 - z^8 + 3*a^6 - 12*a^4*z^2 - 19*a^2*z^4 + 5*z^6 + 2*a^4 + 13*a^2*z^2 - 10*z^4 - 5*a^2 + 9*z^2 - 3 14a16125,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 3*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 12*a^4*z^4 + 3*a^2*z^6 + a^6 - 9*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 14a16126,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 6*a^6*z^4 - 9*a^4*z^6 - 6*a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 15*a^2*z^6 - z^8 + 3*a^6 - 6*a^4*z^2 - 19*a^2*z^4 + 5*z^6 + 3*a^4 + 12*a^2*z^2 - 9*z^4 - 3*a^2 + 7*z^2 - 2 14a16127,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 + 13*z^4 + 3*a^-2*z^6 + 2*a^2 - 12*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 7 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 14a16128,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 - z^6 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 6*a^2 + 9*z^2 + 5*a^-2*z^4 - 5 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a16129,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 15*z^6 + a^-2*z^8 - 3*a^4 + 17*a^2*z^2 - 27*z^4 - 2*a^-2*z^6 - 9*a^2 + 24*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 8 + 8*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 14a16130,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 19*a^4*z^4 - a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a16131,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 3*a^8 + 15*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 15*a^4*z^2 + 2*a^2*z^4 - z^6 - 7*a^4 + a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 + 1 14a16132,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + a^12 - a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 14a16133,a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 18*a^2*z^4 + 9*z^6 + a^-2*z^8 - 4*a^4 + 20*a^2*z^2 - 17*z^4 - 3*a^-2*z^6 - 8*a^2 + 17*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 6 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a16134,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 17*a^2*z^6 - z^8 - 4*a^6 + 19*a^4*z^2 - 24*a^2*z^4 + 4*z^6 - 7*a^4 + 17*a^2*z^2 - 7*z^4 - 6*a^2 + 5*z^2 - 1 14a16135,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - a^4*z^6 - 3*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 12*a^2*z^6 + z^8 + a^6 + 3*a^4*z^2 - 18*a^2*z^4 - z^6 - a^4 + 14*a^2*z^2 - 4*z^4 - a^-2*z^6 - 5*a^2 + 6*z^2 + 2*a^-2*z^4 - 2 14a16136,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 + a^-2*z^6 - 2*a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 2 - 11*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a16137,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 9*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 5*a^4*z^4 + 10*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 - 2*a^2 + 3*z^2 14a16138,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 9*a^2*z^4 - 14*z^6 - 6*a^-2*z^8 - 7*a^2*z^2 + 16*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + 2 + 10*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-4 14a16139,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 6*a^-6*z^4 + 12*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 16*a^-8*z^4 - 3*a^-6 + 11*a^-8*z^2 - 10*a^-10*z^4 - a^-12*z^6 - 3*a^-8 + 13*a^-10*z^2 + a^-12*z^4 - 4*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 14a16140,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 14*z^2 - 20*a^-2*z^4 + 10*a^-4*z^6 - 4 + 15*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a16141,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a16142,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - 2*a^6 + 10*a^4*z^2 - 9*a^2*z^4 + 8*z^6 - 2*a^4 + 2*a^2*z^2 - 11*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 14a16143,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 4*a^6 + 4*a^2*z^4 + 2*a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 14a16144,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 4*a^2*z^4 - 7*z^6 - 6*a^-2*z^8 + a^2*z^2 - 2*z^4 + 15*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 11*z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 - 6 + 18*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 3*a^-4 14a16145,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a16146,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 5*a^2*z^4 - 8*z^6 - 6*a^-2*z^8 - 4*a^2*z^2 + 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 4*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 + 3 + 10*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 14a16147,z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 + 2*a^-4*z^8 + 2*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + 1 - 6*a^-2*z^2 + 13*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - 12*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 5*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 14a16148,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 - 2*a^2 + 9*z^2 - 12*a^-2*z^4 - 2*a^-4*z^6 - 4 + 13*a^-2*z^2 - 6*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 14a16149,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 7*z^6 - 2*a^4 + 11*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 6*a^2 + 11*z^2 - 8*a^-2*z^4 - 5 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a16150,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 + 11*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 14a16151,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 + 2*a^6 + 4*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 2 14a16152,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 15*a^-2*z^4 - 2*a^-4*z^6 - 1 + 11*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 14a16153,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 6*a^4*z^4 - 10*a^2*z^6 - 5*z^8 - 4*a^4*z^2 + 10*a^2*z^4 + 10*z^6 - a^-2*z^8 + 2*a^4 - 7*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 + 3*a^2 + 3*z^2 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 14a16154,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 7*a^6*z^4 - 12*a^4*z^6 - 4*a^2*z^8 - 6*a^6*z^2 + 17*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 - a^2*z^4 + 3*z^6 + 2*a^4 - 3*z^4 - 2*a^2 + 2*z^2 - 1 14a16155,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - a^8 + 7*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 14a16156,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 10*a^6*z^4 - 15*a^4*z^6 - 6*a^2*z^8 - 9*a^6*z^2 + 20*a^4*z^4 + 14*a^2*z^6 - z^8 + 3*a^6 - 14*a^4*z^2 - 15*a^2*z^4 + 5*z^6 + 3*a^4 + 8*a^2*z^2 - 9*z^4 - 3*a^2 + 7*z^2 - 2 14a16157,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 - 4*a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 14a16158,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 13*a^2*z^4 - 19*z^6 - 7*a^-2*z^8 - 13*a^2*z^2 + 27*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 5*a^2 - 21*z^2 - 21*a^-2*z^4 + 6*a^-4*z^6 + 8 + 10*a^-2*z^2 - 12*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - 3*a^-4 14a16159,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 9*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 16*z^4 + 4*a^-2*z^6 + 2*a^2 - 14*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 6 + 3*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 14a16160,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + 3*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - a^10 + 8*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a16161,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 14a16162,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 - 2*a^10*z^2 - 2*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 20*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 16*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 5*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 14a16163,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 - a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a16164,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 2*a^6*z^6 - 3*a^4*z^8 - 2*a^8*z^2 - 2*a^6*z^4 + 14*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 25*a^4*z^4 - a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 9*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 14a16165,-a^10*z^4 + a^8*z^6 + a^10*z^2 + a^8*z^4 - 4*a^6*z^6 + a^10 - 6*a^8*z^2 + 10*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + 2*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 - z^2 14a16166,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 12*z^4 + 3*a^-2*z^6 - 8*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 14a16167,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 + 7*a^2*z^6 + z^8 + 2*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 - a^-2*z^6 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - a^-2*z^2 14a16168,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - 2*a^-8*z^4 - a^-10*z^6 - 3*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-12*z^4 + 2*a^-10 14a16169,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 13*a^2*z^4 + 8*z^6 + 7*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a16170,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 + 7*a^6*z^2 - 20*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 12*a^2*z^4 + 10*z^6 - 2*a^4 + 4*a^2*z^2 - 16*z^4 + a^-2*z^6 + 9*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 14a16171,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 15*z^2 - 21*a^-2*z^4 + 10*a^-4*z^6 - 4 + 16*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 14a16172,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a16173,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 + 2*z^6 + 2*a^4 - 4*a^2*z^2 - 7*z^4 + 3*a^2 + 5*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 14a16174,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 + 2*a^-2*z^4 - a^-2*z^2 14a16175,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 4*a^2*z^4 - 7*z^6 - 6*a^-2*z^8 + 14*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 8*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 5 + 14*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 2*a^-4 14a16176,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + a^2 + z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a16177,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 7*a^-4*z^8 + a^-6*z^10 + 11*a^-2*z^4 - 17*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-2*z^2 + 18*a^-4*z^4 + 17*a^-6*z^6 - a^-8*z^8 - 8*a^-4*z^2 - 19*a^-6*z^4 + 6*a^-8*z^6 + 12*a^-6*z^2 - 11*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 3*a^-8 14a16178,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + z^2 - 9*a^-4*z^6 - a^-6*z^8 + 1 - 4*a^-2*z^2 + 13*a^-4*z^4 + 4*a^-6*z^6 + 3*a^-2 - 10*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 4*a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 14a16179,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 2*z^4 - 2*z^2 + 1 14a16180,a^8*z^4 - a^6*z^6 - 2*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 11*a^4*z^2 + 6*a^2*z^4 + z^6 - 5*a^4 - 3*a^2*z^2 - 3*z^2 - a^-2*z^4 + 2 + a^-2*z^2 14a16181,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 6*z^6 - a^-2*z^8 + 6*z^4 + 2*a^-2*z^6 - 2*z^2 - a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 14a16182,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 14*a^2*z^6 - 6*z^8 - 7*a^4*z^2 + 17*a^2*z^4 + 13*z^6 - a^-2*z^8 + 2*a^4 - 11*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 + 2*a^2 + 5*z^2 - 8*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 14a16183,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 7*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 8*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 14a16184,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + a^2*z^4 + 9*z^6 + a^-2*z^8 + a^4 + a^2*z^2 - 14*z^4 - 3*a^-2*z^6 - a^2 + 11*z^2 + a^-2*z^4 - a^-4*z^6 - 3 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a16185,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^4 - a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 - 3 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 14a16186,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 7*z^6 - 4*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 5*z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 - 1 + a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a16187,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 3*z^4 + a^2 + z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14a16188,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - 3*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 - 1 + 3*a^-2*z^2 + 11*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 - a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 14a16189,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 7*a^-6*z^4 + 13*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 - 18*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 11*a^-8*z^2 - 7*a^-10*z^4 - a^-12*z^6 - 3*a^-8 + 10*a^-10*z^2 + 2*a^-12*z^4 - 3*a^-10 + 2*a^-12*z^2 - 2*a^-12 14a16190,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-8*z^6 + a^-4 - 5*a^-8*z^4 - a^-10*z^6 - 2*a^-10*z^4 + a^-8 + 3*a^-10*z^2 + a^-12*z^4 - a^-12 14a16191,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 3*a^2 + 7*z^2 + 4*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a16192,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - a^2*z^4 - z^6 + a^4 - a^2*z^2 - 2*z^4 + 5*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14a16193,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 5*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 1 + 5*a^-2*z^2 + 11*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 14a16194,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a16195,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 8*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 14a16196,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 13*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^4 + 3*z^4 - a^2 - 3*z^2 + 1 14a16197,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 - a^10*z^2 - a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 - a^8 + 7*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^2*z^4 + 2*a^4 14a16198,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 3*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 + z^8 + a^6 + 4*a^4*z^2 - 14*a^2*z^4 - z^6 + a^4 + 8*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 14a16199,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - a^4*z^6 - 3*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 + z^8 + 7*a^4*z^2 - 21*a^2*z^4 - z^6 - 3*a^4 + 17*a^2*z^2 - 5*z^4 - a^-2*z^6 - 6*a^2 + 7*z^2 + 2*a^-2*z^4 - 2 14a16200,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + a^6 - 3*a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 + a^-2*z^4 14a16201,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + z^4 - 2*a^-2*z^6 - 4*a^2 + z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a16202,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 9*a^2*z^6 - 5*z^8 + 4*a^2*z^4 + 10*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 5*a^2 + 7*z^2 - 6*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14a16203,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 + 8*z^6 - a^4 + a^2*z^2 - 9*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 14a16204,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 + a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 - 2*a^-2*z^6 + 3*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a16205,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 6*a^6*z^4 - 10*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 + 10*a^2*z^6 - z^8 - 3*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 6*z^4 + 3*z^2 + 1 14a16206,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^4 + 4*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 + a^2 + 8*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a16207,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 11*a^2*z^2 - 21*z^4 + 10*a^-2*z^6 - 2*a^2 + 17*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 5 + 15*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a16208,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a16209,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 7*a^2*z^6 - 6*z^8 + a^4*z^2 - a^2*z^4 + 14*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 17*z^4 + 5*a^-2*z^6 - 6*a^2 + 13*z^2 - 8*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a16210,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*z^8 + a^4*z^2 - 3*a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 10*z^4 - 3*a^-2*z^6 - 3*a^2 + 6*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a16211,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 7*a^2*z^6 - 4*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 4*z^4 + 6*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 14a16212,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 9*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 7*a^2*z^4 + 9*z^6 - a^-2*z^8 - 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 14a16213,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 6*a^8*z^4 - 11*a^6*z^6 - 4*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*a^2 14a16214,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 - z^8 + 3*a^4*z^2 + a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 2*z^4 + a^-2*z^6 - 4*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 14a16215,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 7*a^2*z^6 - 6*z^8 + a^4*z^2 - a^2*z^4 + 14*z^6 - a^-2*z^8 - 3*a^4 + 10*a^2*z^2 - 17*z^4 + 5*a^-2*z^6 - 7*a^2 + 12*z^2 - 8*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-2 14a16216,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 + a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a16217,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + a^2*z^2 + 3*z^4 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a16218,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 - 5*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 23*a^6*z^4 - a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 7*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - a^4 14a16219,a^10*z^4 - a^8*z^6 - 2*a^8*z^4 + 4*a^6*z^6 + 3*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - a^8 + 3*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 - z^4 + a^2 14a16220,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 6*a^-2*z^6 - a^-4*z^8 + 6*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-6*z^4 + a^-6*z^2 14a16221,-a^-2*z^4 + a^-4*z^6 + 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + a^-6*z^4 + 5*a^-8*z^6 + 6*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - 9*a^-10*z^4 - 5*a^-8 + 12*a^-10*z^2 - 5*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 14a16222,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 4*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a16223,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^4*z^2 - 2*a^2*z^4 - 4*z^6 + 5*z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 14a16224,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 18*a^2*z^4 + z^6 - 6*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 14a16225,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + 5*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a16226,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 14a16227,z^8 - a^-2*z^10 - 4*z^6 + 5*a^-2*z^8 + a^-4*z^10 + 3*z^4 - 6*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 2*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 15*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 14a16228,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 6*a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 2 + 4*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a16229,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 7*z^6 + a^-2*z^8 + 4*a^2*z^2 - 10*z^4 - a^-2*z^6 + 5*z^2 - a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-2*z^2 + 4*a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 14a16230,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 6*a^2*z^6 - z^8 + 6*a^2*z^4 + 2*z^6 - 2*a^2*z^2 - z^4 + a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 14a16231,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - z^2 + 1 14a16232,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 - a^10 + 12*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 5*a^8 + 13*a^6*z^2 + 2*a^4*z^4 - 5*a^6 14a16233,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 14a16234,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 15*a^14*z^4 - 12*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 11*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 3*a^14 + 4*a^12*z^2 - 38*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 28*a^10*z^2 + 4*a^8*z^4 - 7*a^10 14a16235,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 10*a^14*z^2 + 7*a^12*z^4 + 5*a^10*z^6 + 5*a^14 - 4*a^12*z^2 - 13*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 6*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + a^10 - 10*a^8*z^2 - 2*a^6*z^4 + 3*a^8 14a16236,-a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 + 2*a^16 - 10*a^14*z^2 + 6*a^12*z^4 + 8*a^10*z^6 + 5*a^14 - a^12*z^2 - 20*a^10*z^4 - 5*a^8*z^6 + a^12 + 13*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - a^10 - 7*a^8*z^2 - a^6*z^4 + 2*a^8 14a16237,-a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 + a^16 - 6*a^14*z^2 + a^12*z^4 + 10*a^10*z^6 + 12*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - 8*a^12 + 26*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 8*a^10 - 3*a^8*z^2 - a^6*z^4 14a16238,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 16*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 18*a^14*z^2 + 16*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 5*a^14 - 4*a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 - a^12 + 25*a^10*z^2 + 4*a^8*z^4 - 5*a^10 14a16239,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 3*a^12*z^4 + 7*a^10*z^6 + a^14 + 7*a^12*z^2 - 22*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 21*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 7*a^10 - 5*a^8*z^2 - 2*a^6*z^4 14a16240,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 11*a^14*z^2 + 8*a^12*z^4 + 5*a^10*z^6 + 6*a^14 - 6*a^12*z^2 - 14*a^10*z^4 - 4*a^8*z^6 + 3*a^12 + 8*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 14a16241,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 2*a^14 + 2*a^12*z^2 - 8*a^10*z^4 - 2*a^12 + 8*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 2*a^6*z^2 + a^4*z^4 14a16242,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 5*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - a^2 - 4*z^2 + a^-4*z^6 + 2 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 14a16243,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^2*z^4 + 2*a^4 14a16244,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 2*a^2 + 11*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 14a16245,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 6*z^4 + 9*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 1 + 24*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 21*a^-4*z^2 + 10*a^-6*z^4 + 8*a^-4 - 10*a^-6*z^2 + 5*a^-6 14a16246,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 5*a^-6*z^8 - a^-8*z^10 - 4*a^-4*z^4 + 8*a^-6*z^6 + 6*a^-8*z^8 - 5*a^-6*z^4 - 15*a^-8*z^6 + a^-10*z^8 + a^-4 + 22*a^-8*z^4 - 5*a^-10*z^6 + 2*a^-6 - 18*a^-8*z^2 + 9*a^-10*z^4 + 6*a^-8 - 9*a^-10*z^2 + 4*a^-10 14a16247,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-8*z^6 + 5*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 2*a^-10 14a16248,-a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 + 2*a^16 - 11*a^14*z^2 + 8*a^12*z^4 + 7*a^10*z^6 + 4*a^14 - 21*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 18*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 6*a^10 - 5*a^8*z^2 - 2*a^6*z^4 14a16249,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 3*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 13*a^8*z^4 + 8*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 3*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 4*a^6 14a16250,a^16 - 5*a^14*z^2 + 4*a^12*z^4 + 2*a^14 + a^12*z^2 - 9*a^10*z^4 - 2*a^12 + 9*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 2*a^6*z^2 + a^4*z^4 14a16251,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 2*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 5*a^8*z^2 + a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 14a16252,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 3*a^6 - a^4*z^2 - a^2*z^4 - z^6 + 2*a^4 + 2*a^2*z^2 + z^4 - a^2 14a16253,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 7*z^6 + a^4 - 7*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 14a16254,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 4*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 16*a^8*z^4 - a^6*z^6 + 10*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14a16255,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^8 + a^6*z^2 + a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a16256,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 7*z^6 - a^4 - a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 14a16257,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 9*a^2*z^4 - 15*z^6 - 5*a^-2*z^8 - 9*a^2*z^2 + 23*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 21*z^2 + 4*a^-4*z^6 + 9 - 7*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + a^-4*z^2 14a16258,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 6*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 8*z^4 + 2*a^-2*z^6 - 7*z^2 - a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 14a16259,-a^-2*z^10 + a^-4*z^12 + 8*a^-2*z^8 - 10*a^-4*z^10 - 24*a^-2*z^6 + 40*a^-4*z^8 - a^-6*z^10 + 34*a^-2*z^4 - 82*a^-4*z^6 + 8*a^-6*z^8 - 23*a^-2*z^2 + 92*a^-4*z^4 - 24*a^-6*z^6 + 6*a^-2 - 56*a^-4*z^2 + 34*a^-6*z^4 + 15*a^-4 - 24*a^-6*z^2 + 8*a^-6 14a16260,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 12*a^-2*z^6 + 7*a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 1 - a^-2*z^2 + 31*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 27*a^-4*z^2 + 13*a^-6*z^4 + 10*a^-4 - 13*a^-6*z^2 + 6*a^-6 14a16261,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 - z^4 + 8*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 - 4*a^-4*z^6 - 2 + 8*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 4*a^-6 14a16262,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 22*a^-6*z^6 + 39*a^-8*z^8 - a^-10*z^10 + 24*a^-6*z^4 - 76*a^-8*z^6 + 8*a^-10*z^8 - 9*a^-6*z^2 + 78*a^-8*z^4 - 23*a^-10*z^6 + a^-6 - 39*a^-8*z^2 + 30*a^-10*z^4 + 7*a^-8 - 19*a^-10*z^2 + 5*a^-10 14a16263,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 6*a^-4*z^4 + 11*a^-6*z^6 + 7*a^-8*z^8 - 6*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 + a^-4 - 2*a^-6*z^2 + 28*a^-8*z^4 - 6*a^-10*z^6 + 3*a^-6 - 23*a^-8*z^2 + 12*a^-10*z^4 + 8*a^-8 - 11*a^-10*z^2 + 5*a^-10 14a16264,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 11*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 - a^-4 + 7*a^-6*z^2 + 26*a^-8*z^4 - 6*a^-10*z^6 - 3*a^-6 - 16*a^-8*z^2 + 12*a^-10*z^4 + 2*a^-8 - 10*a^-10*z^2 + 3*a^-10 14a16265,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 11*a^-6*z^4 - 4*a^-8*z^6 + 7*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - a^-6 - 8*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 3*a^-10 14a16266,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 9*a^-2*z^6 + 5*a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 + 12*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 14a16267,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 8*a^-2*z^6 + 6*a^-4*z^8 + z^2 - a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 24*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 22*a^-4*z^2 + 10*a^-6*z^4 + 9*a^-4 - 9*a^-6*z^2 + 5*a^-6 14a16268,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - z^4 + 7*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 - 1 + 4*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 14a16269,-z^8 + a^-2*z^10 + 3*z^6 - 4*a^-2*z^8 - a^-4*z^10 - 2*z^4 + 4*a^-2*z^6 + 5*a^-4*z^8 + a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 11*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a16270,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 5*a^-6*z^6 + a^-8*z^8 - 7*a^-6*z^4 - 2*a^-8*z^6 + 7*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 14a16271,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 18*z^2 - 29*a^-2*z^4 + 9*a^-4*z^6 - 7 + 24*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 14a16272,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14a16273,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 8*a^-4*z^6 + 7*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 14a16274,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 5*a^-6*z^8 - a^-8*z^10 - 5*a^-4*z^4 + 9*a^-6*z^6 + 6*a^-8*z^8 + 3*a^-4*z^2 - 10*a^-6*z^4 - 15*a^-8*z^6 + a^-10*z^8 - a^-4 + 9*a^-6*z^2 + 20*a^-8*z^4 - 5*a^-10*z^6 - 4*a^-6 - 11*a^-8*z^2 + 9*a^-10*z^4 - 8*a^-10*z^2 + 2*a^-10 14a16275,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 - a^2 + 9*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 14a16276,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + 7*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - a^-6*z^6 - 3*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 + a^-6 14a16277,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 15*a^-6*z^6 + 6*a^-8*z^8 + 7*a^-4*z^2 - 22*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 20*a^-6*z^2 + 14*a^-8*z^4 - 5*a^-10*z^6 - 8*a^-6 - a^-8*z^2 + 9*a^-10*z^4 - 5*a^-8 - 6*a^-10*z^2 14a16278,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 20*a^-6*z^6 + 6*a^-8*z^8 + 9*a^-4*z^2 - 31*a^-6*z^4 - 12*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 25*a^-6*z^2 + 8*a^-8*z^4 - 5*a^-10*z^6 - 7*a^-6 + 2*a^-8*z^2 + 8*a^-10*z^4 - 3*a^-8 - 5*a^-10*z^2 + a^-10 14a16279,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 13*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 12*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 3*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + a^-10 14a16280,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - 3*a^2 + 6*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a16281,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - a^4 + 9*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 14a16282,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 - a^8 + 9*a^6*z^2 - 20*a^4*z^4 + 13*a^2*z^6 - z^8 - 4*a^6 + 18*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - 7*a^4 + 14*a^2*z^2 - 5*z^4 - 6*a^2 + 3*z^2 - 1 14a16283,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 17*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 - 5*a^8 + 18*a^6*z^2 - 18*a^4*z^4 - 7*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 + z^4 - 2*a^2 14a16284,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 9*a^12*z^2 - 19*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 4*a^12 + 18*a^10*z^2 - 19*a^8*z^4 - 6*a^10 + 17*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 7*a^8 + 13*a^6*z^2 + 2*a^4*z^4 - 5*a^6 14a16285,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 9*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 5*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 3*a^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 14a16286,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 16*a^-6*z^6 + 5*a^-8*z^8 + 7*a^-4*z^2 - 26*a^-6*z^4 - 8*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 24*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-10*z^6 - 9*a^-6 + 8*a^-8*z^2 + 5*a^-10*z^4 - 7*a^-8 - 2*a^-10*z^2 - a^-10 14a16287,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 21*a^-6*z^4 - a^-8*z^6 - a^-4 + 18*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 5*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 14a16288,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 + a^-2 - 8*a^-4*z^2 - a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 + a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 14a16289,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-2 - 4*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 10*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 14a16290,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-2 - 8*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + a^-10 14a16291,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 14a16292,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 17*z^2 - 31*a^-2*z^4 + 9*a^-4*z^6 - 7 + 28*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - a^-6 14a16293,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 2*a^2 - 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 14a16294,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 5*a^4 + 22*a^2*z^2 - 17*z^4 + a^-2*z^6 - 9*a^2 + 16*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 14a16295,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14a16296,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 19*z^4 + 7*a^-2*z^6 - 3*a^2 + 14*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a16297,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 13*a^2*z^6 - 6*z^8 - 5*a^4*z^2 + 14*a^2*z^4 + 12*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 + 4*a^2 - 5*z^2 - 7*a^-2*z^4 + 6 + a^-2*z^2 + 2*a^-2 14a16298,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 8*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 - 5*a^10*z^2 + 14*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 6*a^4*z^4 + 5*a^6 - 2*a^4*z^2 + 4*a^4 14a16299,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 10*a^6*z^4 - 15*a^4*z^6 - 6*a^2*z^8 - 9*a^6*z^2 + 19*a^4*z^4 + 15*a^2*z^6 - z^8 + 4*a^6 - 14*a^4*z^2 - 18*a^2*z^4 + 5*z^6 + 5*a^4 + 10*a^2*z^2 - 10*z^4 - 2*a^2 + 8*z^2 - 2 14a16300,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 3*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 2*a^8 + 3*a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 - 2*a^6 - 6*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 14a16301,a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 2*z^8 - 2*a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 9*z^6 + a^-2*z^8 - 6*a^4 + 22*a^2*z^2 - 17*z^4 - 3*a^-2*z^6 - 9*a^2 + 18*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 6 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a16302,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 5*a^12*z^4 + 6*a^10*z^6 + 3*a^14 + 3*a^12*z^2 - 18*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 15*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 5*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^8 14a16303,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*z^6 + a^4 + 3*a^2*z^2 - 5*z^4 - a^-2*z^6 - 3*a^2 + 8*z^2 - 4 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 14a16304,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + a^14 + 3*a^12*z^2 - 8*a^10*z^4 - 3*a^12 + 7*a^10*z^2 + 8*a^8*z^4 - a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 2*a^6*z^2 + a^4*z^4 14a16305,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 10*a^-4*z^6 - 6*a^-6*z^8 + 5*a^-2*z^2 - 17*a^-4*z^4 + 15*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-2 + 12*a^-4*z^2 - 22*a^-6*z^4 + 10*a^-8*z^6 - 3*a^-4 + 18*a^-6*z^2 - 17*a^-8*z^4 + a^-10*z^6 - 6*a^-6 + 14*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 4*a^-10*z^2 - 2*a^-10 14a16306,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 10*a^6*z^4 - 16*a^4*z^6 - 5*a^2*z^8 - 9*a^6*z^2 + 23*a^4*z^4 + 9*a^2*z^6 - z^8 + 3*a^6 - 17*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^4 + a^2*z^2 - 6*z^4 - a^2 + 4*z^2 - 1 14a16307,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - z^6 + a^4 + a^2*z^2 + 2*z^4 - z^2 + 1 14a16308,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 7*a^6*z^4 - 11*a^4*z^6 - 5*a^2*z^8 - 7*a^6*z^2 + 16*a^4*z^4 + 9*a^2*z^6 - z^8 + 3*a^6 - 15*a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 5*a^4 - 2*a^2*z^2 - 5*z^4 + a^2 + 2*z^2 14a16309,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 6*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 8*z^4 + 2*a^-2*z^6 - 6*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 14a16310,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 14*a^2*z^4 - 20*z^6 - 7*a^-2*z^8 - 15*a^2*z^2 + 30*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 6*a^2 - 25*z^2 - 23*a^-2*z^4 + 6*a^-4*z^6 + 10 + 10*a^-2*z^2 - 13*a^-4*z^4 + 11*a^-4*z^2 - 3*a^-4 14a16311,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 5*a^4*z^2 - 5*a^2*z^4 - 10*z^6 - a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 18*z^4 + 4*a^-2*z^6 - 14*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 5 + 2*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 14a16312,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - 6*a^6*z^4 + 14*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 25*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 2*a^2*z^4 - z^6 - 6*a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 - 2*z^2 14a16313,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 19*a^8*z^4 - a^6*z^6 + a^10 + 13*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 4*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14a16314,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 + 5*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14a16315,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 8*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 - 2 + 7*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 14a16316,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 8*z^6 - 4*a^2*z^2 - 8*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 14a16317,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + 2*a^6*z^4 - 4*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + 10*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 3*a^4 + 6*a^2*z^2 - 5*z^4 - 3*a^2 + 2*z^2 14a16318,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 13*z^6 - 6*a^-2*z^8 - 5*a^2*z^2 + 14*z^4 + 12*a^-2*z^6 - a^-4*z^8 + a^2 - 8*z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + 2 + 2*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a16319,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 5*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 4*a^2 + 6*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 5 + 5*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14a16320,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 6*a^8*z^4 - 10*a^6*z^6 - 5*a^4*z^8 - 4*a^8*z^2 + 11*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^2*z^4 + 3*a^2*z^2 - 2*a^2 14a16321,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 7*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 - z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - a^2 - z^2 + 1 14a16322,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 8*a^14*z^2 + 3*a^12*z^4 + 7*a^10*z^6 + 4*a^14 + 3*a^12*z^2 - 19*a^10*z^4 - 4*a^8*z^6 - a^12 + 14*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 2*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14a16323,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 2*a^6*z^2 + a^2*z^6 - a^6 + 2*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 9*a^2*z^2 + z^4 - 5*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 14a16324,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 10*a^-4*z^6 - 6*a^-6*z^8 + 5*a^-2*z^2 - 16*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-2 + 10*a^-4*z^2 - 18*a^-6*z^4 + 10*a^-8*z^6 - 3*a^-4 + 14*a^-6*z^2 - 16*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - a^-10 14a16325,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a16326,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - a^4 - 4*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + 2*a^-2*z^4 - 1 + a^-4*z^4 - a^-4*z^2 + a^-4 14a16327,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 2*a^2 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 14a16328,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 8*a^4*z^4 + 11*a^2*z^6 - 5*z^8 - a^6 + 8*a^4*z^2 - 16*a^2*z^4 + 12*z^6 - a^-2*z^8 - 3*a^4 + 11*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 3*a^2 + 7*z^2 - 4*a^-2*z^4 + 2*a^-2*z^2 14a16329,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 + z^8 - 3*a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 3*a^4 + 5*a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 - z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 14a16330,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-6*z^8 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 - a^-6*z^2 - 6*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 14a16331,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 12*a^-4*z^6 - 2*a^-6*z^8 - 1 + 13*a^-2*z^2 - 19*a^-4*z^4 + 8*a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14a16332,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 7*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 4*a^2*z^4 + 15*z^6 - a^-2*z^8 - 4*a^4 + 15*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 9*a^2 + 14*z^2 - 9*a^-2*z^4 - 5 + 5*a^-2*z^2 - a^-2 14a16333,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 7*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 3*a^4 - a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a16334,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 - 4*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 18*a^6*z^4 - a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 2*a^2*z^4 + a^4 14a16335,a^10*z^4 - a^8*z^6 - 2*a^8*z^4 + 4*a^6*z^6 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^6 + a^2*z^4 - z^4 - a^2 14a16336,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 - 8*a^2*z^2 - 4*a^-2*z^6 + 2*a^2 - 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 14a16337,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 - 4*a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2 14a16338,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 8*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 14a16339,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + a^4*z^4 - 3*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 4*a^2*z^4 + 9*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 3*a^2 + 5*z^2 - 4*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 14a16340,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 3 - a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a16341,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 3*a^12 + 9*a^10*z^2 - 14*a^8*z^4 - 3*a^10 + 11*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 4*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 4*a^6 14a16342,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + a^12 - 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 2*a^8*z^2 + a^6*z^4 + a^4*z^6 + a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 14a16343,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 17*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + 3*a^16 - 21*a^14*z^2 + 16*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 7*a^14 - 5*a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 + 25*a^10*z^2 + 4*a^8*z^4 - 5*a^10 14a16344,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 5*a^12*z^4 + 6*a^10*z^6 + 4*a^14 + 2*a^12*z^2 - 18*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 15*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 4*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^8 14a16345,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 18*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + 3*a^16 - 23*a^14*z^2 + 20*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 8*a^14 - 10*a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 23*a^10*z^2 + 4*a^8*z^4 - 4*a^10 14a16346,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 4*a^12*z^4 + 7*a^10*z^6 + 4*a^14 + 4*a^12*z^2 - 22*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 20*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 6*a^10 - 5*a^8*z^2 - 2*a^6*z^4 14a16347,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 10*a^14*z^2 + 6*a^12*z^4 + 6*a^10*z^6 + 5*a^14 - a^12*z^2 - 18*a^10*z^4 - 4*a^8*z^6 + 14*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^8 14a16348,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + a^14 + 4*a^12*z^2 - 9*a^10*z^4 - 5*a^12 + 11*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + a^8 + 2*a^6*z^2 + a^4*z^4 14a16349,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 13*a^-6*z^6 + 6*a^-8*z^8 + 2*a^-4*z^2 - 13*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 18*a^-8*z^4 - 5*a^-10*z^6 - 14*a^-8*z^2 + 9*a^-10*z^4 + 5*a^-8 - 8*a^-10*z^2 + 4*a^-10 14a16350,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 12*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 14a16351,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 5*a^14*z^2 - a^12*z^4 + 9*a^10*z^6 + 13*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 - 8*a^12 + 25*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 8*a^10 - 4*a^8*z^2 - a^6*z^4 14a16352,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 6*a^14*z^2 + a^12*z^4 + 8*a^10*z^6 + a^14 + 8*a^12*z^2 - 22*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 19*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 5*a^10 - 6*a^8*z^2 - a^6*z^4 + a^8 14a16353,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 10*a^2*z^4 - 16*z^6 - 5*a^-2*z^8 - 10*a^2*z^2 + 24*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 19*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + 7 + 2*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 14a16354,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 15*z^4 + 2*a^-2*z^6 + 2*a^2 - 16*z^2 + a^-2*z^4 + a^-4*z^6 + 8 - 6*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4*z^2 14a16355,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + a^14 + 3*a^12*z^2 - 8*a^10*z^4 - 4*a^12 + 8*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 2*a^6*z^2 + a^4*z^4 14a16356,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 17*a^-2*z^6 + 31*a^-4*z^8 - a^-6*z^10 + 18*a^-2*z^4 - 52*a^-4*z^6 + 7*a^-6*z^8 - 9*a^-2*z^2 + 46*a^-4*z^4 - 17*a^-6*z^6 + 2*a^-2 - 24*a^-4*z^2 + 18*a^-6*z^4 + 7*a^-4 - 10*a^-6*z^2 + 4*a^-6 14a16357,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 8*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 16*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 14a16358,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 14*a^-6*z^6 + 6*a^-8*z^8 + 5*a^-4*z^2 - 18*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 - a^-4 + 12*a^-6*z^2 + 18*a^-8*z^4 - 5*a^-10*z^6 - 2*a^-6 - 13*a^-8*z^2 + 9*a^-10*z^4 + 4*a^-8 - 9*a^-10*z^2 + 4*a^-10 14a16359,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 12*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + 2*a^-10 14a16360,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 - 2 + 8*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 14a16361,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 9*a^2*z^2 - 22*z^4 + 17*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 17*z^2 - 25*a^-2*z^4 + 4*a^-4*z^6 - 5 + 19*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a16362,-a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 2*a^2*z^2 - z^4 14a16363,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 15*a^-6*z^6 + 6*a^-8*z^8 + 7*a^-4*z^2 - 22*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 19*a^-6*z^2 + 15*a^-8*z^4 - 5*a^-10*z^6 - 6*a^-6 - 5*a^-8*z^2 + 9*a^-10*z^4 - a^-8 - 7*a^-10*z^2 + 2*a^-10 14a16364,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 + a^-2 - 6*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 2*a^-10 14a16365,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 18*a^14*z^4 - 15*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 21*a^14*z^2 + 21*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 6*a^14 - 7*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 19*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 3*a^8*z^2 14a16366,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 15*a^2*z^6 - 5*z^8 - 8*a^4*z^2 + 22*a^2*z^4 + 7*z^6 - a^-2*z^8 + 2*a^4 - 18*a^2*z^2 + z^4 + 4*a^-2*z^6 + 5*a^2 - 9*z^2 - 4*a^-2*z^4 + 5 + a^-2 14a16367,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 6*a^2*z^6 - z^8 + 8*a^2*z^4 + 2*z^6 + 2*a^4 - 7*a^2*z^2 - z^4 + a^-2*z^6 + 4*a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 14a16368,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 4*a^14*z^2 - 3*a^12*z^4 + 10*a^10*z^6 + 14*a^12*z^2 - 26*a^10*z^4 - 6*a^8*z^6 - 8*a^12 + 24*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 8*a^10 - 5*a^8*z^2 14a16369,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 6*z^4 + 10*a^-2*z^6 + 5*a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-6*z^2 + a^-6 14a16370,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 14*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 + a^-10 14a16371,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 15*a^-2*z^6 + 5*a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 2 + 18*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-2 + 10*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-4 + a^-6*z^2 - a^-6 14a16372,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 15*a^-2*z^6 + 5*a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 2 + 15*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 + 3*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 14a16373,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 + 8*a^2*z^6 - 2*a^6 - 6*a^2*z^4 + z^6 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + 2 14a16374,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 2*a^6 - 3*a^2*z^4 - 2*z^6 + a^2*z^2 + z^4 + a^2 + 3*z^2 + a^-2*z^4 - a^-2 14a16375,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 5*a^8*z^6 - 4*a^12 + 13*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 - 6*a^10 + 11*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 14a16376,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 16*a^-2*z^6 + 4*a^-4*z^8 + 7*z^2 - 24*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2 + 20*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-2 + 15*a^-4*z^2 + a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a16377,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 - 3*a^-4*z^6 + 3 - a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 14a16378,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 + 3*a^-4*z^6 + 2 + 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a16379,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 4*z^4 + 7*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 + 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6 14a16380,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 + 2 + 2*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 14a16381,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 22*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 7*a^12 + 23*a^10*z^2 - 21*a^8*z^4 - 8*a^10 + 18*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 6*a^8 + 13*a^6*z^2 + 2*a^4*z^4 - 4*a^6 14a16382,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 6*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 4*a^6*z^4 + a^4*z^6 - a^8 + 3*a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 14a16383,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 8*a^10*z^2 - 17*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 18*a^6*z^4 - 6*a^8 + 13*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + a^2*z^4 + 2*a^4 14a16384,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 7*a^2*z^8 + z^10 + 12*a^4*z^4 - 19*a^2*z^6 - 6*z^8 - 9*a^4*z^2 + 26*a^2*z^4 + 11*z^6 - a^-2*z^8 + 2*a^4 - 18*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + 4*a^2 - 5*z^2 - 7*a^-2*z^4 + 3 + 2*a^-2*z^2 14a16385,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 8*a^2*z^6 - z^8 - a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 2*a^4 - 8*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*a^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 14a16386,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 + 12*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 - 9*a^6*z^2 + 26*a^4*z^4 + 11*a^2*z^6 - z^8 + 2*a^6 - 18*a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 4*a^4 - 5*a^2*z^2 - 7*z^4 + 2*a^2 + 2*z^2 + 1 14a16387,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 5*a^6*z^2 + 7*a^4*z^4 + 8*a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 - 10*a^2*z^4 - 2*z^6 + 4*a^4 + 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + a^2 + 5*z^2 + 2*a^-2*z^4 - 1 - a^-2 14a16388,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 - 2*z^8 - 4*a^4*z^2 + 5*a^2*z^4 + 9*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 - 12*z^4 - 3*a^-2*z^6 + a^2 + 5*z^2 + a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a16389,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 5*z^4 - a^-2*z^6 + 4*z^2 - 1 + a^-4*z^4 - a^-4*z^2 + a^-4 14a16390,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 5*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 + 12*a^4*z^4 + 3*a^2*z^6 - a^6 - 7*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 - 3*z^4 + 3*a^2 + 2 14a16391,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 - a^6 - 5*a^4*z^2 - 4*a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 - z^4 + 2*a^2 + 3*z^2 + a^-2*z^4 - a^-2 14a16392,a^12*z^8 - a^10*z^10 - 4*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + a^14*z^2 + a^12*z^4 - 5*a^10*z^6 - 6*a^8*z^8 - 2*a^14 + 8*a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 - 6*a^12 + 11*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 - 5*a^10 + 7*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 3*a^6 14a16393,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 13*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 18*a^-4*z^4 - 5*a^-6*z^6 - 15*a^-4*z^2 + 9*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 4*a^-6 14a16394,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 - z^4 + 8*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 - 3*a^-4*z^6 - 2 + 11*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 14a16395,a^12*z^8 - a^10*z^10 - 4*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + a^14*z^2 + a^12*z^4 - 5*a^10*z^6 - 6*a^8*z^8 - 2*a^14 + 8*a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 - 6*a^12 + 11*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 - 5*a^10 + 7*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 3*a^6 14a16396,-a^2*z^10 + z^12 + 8*a^2*z^8 - 10*z^10 - 23*a^2*z^6 + 39*z^8 - a^-2*z^10 + 29*a^2*z^4 - 75*z^6 + 8*a^-2*z^8 - 16*a^2*z^2 + 74*z^4 - 23*a^-2*z^6 + 3*a^2 - 35*z^2 + 29*a^-2*z^4 + 7 - 16*a^-2*z^2 + 3*a^-2 14a16397,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 12*a^2*z^4 - 19*z^6 - 6*a^-2*z^8 - 10*a^2*z^2 + 27*z^4 + 11*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 21*z^2 - 4*a^-2*z^4 + 5*a^-4*z^6 + 8 - 7*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-2 + 2*a^-4*z^2 + a^-4 14a16398,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 8*a^4*z^4 + 12*a^2*z^6 + 7*z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 25*z^4 - 6*a^-2*z^6 - a^2 - 14*z^2 + 12*a^-2*z^4 + 2 - 9*a^-2*z^2 + a^-2 14a16399,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 12*z^4 + 3*a^-2*z^6 - a^2 - 8*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 + a^-4 14a16400,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 7*a^2*z^8 - z^10 - 12*a^4*z^4 + 19*a^2*z^6 + 6*z^8 + 9*a^4*z^2 - 26*a^2*z^4 - 11*z^6 + a^-2*z^8 - 2*a^4 + 18*a^2*z^2 + 4*z^4 - 5*a^-2*z^6 - 5*a^2 + 6*z^2 + 7*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 14a16401,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 5*a^4*z^2 - 7*a^2*z^4 - 8*z^6 - a^-2*z^8 - 2*a^4 + 8*a^2*z^2 + 10*z^4 + 2*a^-2*z^6 - 5*a^2 - 2*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 14a16402,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 - 3*a^2*z^4 - 5*z^6 + 2*a^4 - a^2*z^2 + 7*z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-2 14a16403,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 2*a^4 + a^2*z^2 + 4*z^4 + a^-2*z^6 - z^2 - a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14a16404,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 17*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + 3*a^16 - 21*a^14*z^2 + 17*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 7*a^14 - 7*a^12*z^2 - 33*a^10*z^4 - 4*a^8*z^6 + 21*a^10*z^2 + 5*a^8*z^4 - 5*a^10 - 2*a^8*z^2 14a16405,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 3*a^2 + 5*z^2 - a^-2*z^4 - 1 + 6*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4 - a^-6*z^2 14a16406,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + z^2 - 3*a^-2*z^4 - 2 + 6*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 14a16407,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 2*a^6 + 17*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 6*a^4 + 24*a^2*z^2 - 18*z^4 + a^-2*z^6 - 8*a^2 + 17*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 14a16408,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 3*z^6 - a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14a16409,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 - 2*z^4 - z^2 + 1 14a16410,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 + a^-2*z^4 + 2 14a16411,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 + z^8 - 5*a^6 + 18*a^4*z^2 - 13*a^2*z^4 - 2*z^6 - 8*a^4 + 12*a^2*z^2 + 2*z^4 - a^-2*z^6 - 5*a^2 + 2*a^-2*z^4 - 2*a^-2*z^2 14a16412,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 18*a^-4*z^6 - 2*a^-6*z^8 - 1 + 16*a^-2*z^2 - 30*a^-4*z^4 + 9*a^-6*z^6 - 5*a^-2 + 24*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 19*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 3*a^-8 14a16413,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 18*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + 3*a^16 - 22*a^14*z^2 + 19*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 8*a^14 - 9*a^12*z^2 - 35*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 22*a^10*z^2 + 4*a^8*z^4 - 4*a^10 - a^8*z^2 14a16414,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 4*a^12*z^4 + 7*a^10*z^6 + 5*a^14 - 18*a^10*z^4 - 5*a^8*z^6 + 13*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 3*a^10 - 8*a^8*z^2 - a^6*z^4 + a^8 14a16415,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 9*a^-2*z^6 - 5*a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 7*a^-4*z^6 - 2*a^-6*z^8 - 1 + 4*a^-2*z^2 + 9*a^-6*z^6 - 8*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 + 4*a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 14a16416,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14a16417,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 5*a^14*z^2 + 8*a^10*z^6 + a^14 + 9*a^12*z^2 - 21*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 18*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 5*a^10 - 7*a^8*z^2 - a^6*z^4 + a^8 14a16418,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 9*a^-2*z^6 - 5*a^-4*z^8 + 5*z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 - 2 + 11*a^-2*z^2 - 8*a^-4*z^4 + 9*a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 - a^-4 + 8*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 14a16419,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 - 3 + 20*a^-2*z^2 - 19*a^-4*z^4 + 10*a^-6*z^6 - 8*a^-2 + 15*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-8 14a16420,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + 6*a^-4*z^6 + 1 - 2*a^-2*z^2 - 9*a^-4*z^4 + 5*a^-6*z^6 + 6*a^-4*z^2 - 13*a^-6*z^4 - 2*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14a16421,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 9*a^-2*z^6 - 5*a^-4*z^8 + 5*z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 - 2 + 12*a^-2*z^2 - 9*a^-4*z^4 + 9*a^-6*z^6 - 5*a^-2 + 6*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 14a16422,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 5*a^8*z^6 - 4*a^12 + 12*a^10*z^2 - 7*a^8*z^4 - 5*a^6*z^6 - 5*a^10 + 7*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^8 + a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 14a16423,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 9*a^-2*z^6 - 5*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 8*a^-4*z^6 - 2*a^-6*z^8 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 + 9*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 14a16424,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 + 2*a^-6*z^6 - 4*a^-2 - 4*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a16425,-a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 6*a^8*z^6 - 4*a^12 + 14*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - 6*a^10 + 12*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 6*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 14a16426,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 17*a^2*z^6 - z^8 - 4*a^6 + 20*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 8*a^4 + 20*a^2*z^2 - 7*z^4 - 8*a^2 + 6*z^2 - 2 14a16427,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 3*a^4 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a16428,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 9*z^6 - 5*a^4 + 17*a^2*z^2 - 16*z^4 + a^-2*z^6 - 9*a^2 + 15*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14a16429,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 3*a^2 - 2*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a16430,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 4*a^14*z^2 - 2*a^12*z^4 + 9*a^10*z^6 + 13*a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 - 7*a^12 + 21*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 6*a^10 - 6*a^8*z^2 - a^6*z^4 + a^8 14a16431,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 17*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + 3*a^16 - 20*a^14*z^2 + 15*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 7*a^14 - 4*a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 + 24*a^10*z^2 + 4*a^8*z^4 - 5*a^10 - a^8*z^2 14a16432,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 8*a^14*z^2 + 3*a^12*z^4 + 7*a^10*z^6 + 4*a^14 + 3*a^12*z^2 - 18*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 14*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 4*a^10 - 8*a^8*z^2 - a^6*z^4 + a^8 14a16433,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - 3*a^-6*z^8 + 8*a^-2*z^2 - 26*a^-4*z^4 + 13*a^-6*z^6 - 5*a^-2 + 21*a^-4*z^2 - 22*a^-6*z^4 + 3*a^-8*z^6 - 8*a^-4 + 18*a^-6*z^2 - 9*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a16434,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14a16435,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 + a^6 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14a16436,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 17*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + 3*a^16 - 20*a^14*z^2 + 16*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 6*a^14 - 4*a^12*z^2 - 33*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 22*a^10*z^2 + 5*a^8*z^4 - 6*a^10 - 2*a^8*z^2 14a16437,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4 + 4*a^2*z^2 + z^4 - 3*a^-2*z^6 - 2*a^2 + 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4 - a^-6*z^2 14a16438,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 16*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 14a16439,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - a^10 + 2*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - z^4 - a^2 14a16440,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 - z^4 + 5*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 - 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 - a^-8*z^2 + a^-8 14a16441,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 - 3 + 5*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 14a16442,-a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 3*a^-2*z^4 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 - 3*a^-6*z^2 + a^-8 14a16443,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 + 2 - 3*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 + 11*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a16444,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 14a16445,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 + a^10*z^2 + a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 15*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + a^6 + 5*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 14a16446,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a16447,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 5*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + a^6 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 14a16448,a^10*z^2 - a^8*z^4 - a^8*z^2 + 3*a^6*z^4 - a^6*z^2 - 4*a^4*z^4 + 2*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - z^4 - z^2 + 1 + a^-2*z^2 14a16449,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + a^2 + 4*z^2 - 10*a^-2*z^4 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 14a16450,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4 14a16451,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 4*z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 + 2*a^2 - 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 14a16452,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + a^4 - a^2*z^2 - z^4 + a^-2*z^6 + a^2 - z^2 - a^-2*z^2 - a^-2 14a16453,-a^10*z^4 + a^8*z^6 + a^10*z^2 + a^8*z^4 - 4*a^6*z^6 + a^10 - 6*a^8*z^2 + 10*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 + a^6 + 7*a^4*z^2 - a^4 + 5*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14a16454,a^10*z^2 - a^8*z^4 + a^10 - 4*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 2*a^6*z^2 - 7*a^4*z^4 + 6*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + a^2*z^2 - z^4 - 3*a^2 - 2*z^2 + a^-2*z^2 14a16455,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + 5*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 10*a^-6*z^4 + 7*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 14a16456,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 18*z^4 + 6*a^-2*z^6 - a^2 + 11*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a16457,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 6*z^2 - 13*a^-2*z^4 + 7*a^-4*z^6 - 1 + 5*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14a16458,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - 2*z^8 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - a^4 - a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + 2 - a^-2*z^2 14a16459,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - 3*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14a16460,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 8*a^-6*z^4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14a16461,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - a^-2 + a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14a16462,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 - 5*a^4*z^8 + 6*a^8*z^2 - 16*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 14a16463,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 5*z^8 + 7*a^4*z^2 - 16*a^2*z^4 + 10*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 - a^-2 14a16464,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + a^2 - 7*a^-2*z^4 - a^-4*z^6 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 - a^-8*z^2 + a^-8 14a16465,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 14a16466,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 8*a^4*z^6 - 4*a^2*z^8 - 5*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 2*z^6 + 4*a^4 - 6*a^2*z^2 + 2*a^2 - 3*z^2 + 1 14a16467,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 9*a^6*z^6 - 4*a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 14a16468,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 + a^2*z^8 - a^8 + 3*a^6*z^2 - 2*a^2*z^6 - 2*a^6 + 5*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 14a16469,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + z^4 + 4*a^-2*z^6 + a^2 + 4*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a16470,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 2*z^6 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 3*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 14a16471,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 11*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 10*z^6 - a^-2*z^8 + 4*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 2*a^-2*z^4 + 1 - a^-2*z^2 14a16472,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 13*a^-4*z^4 + 12*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 12*a^-6*z^2 - 9*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 14a16473,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 12*a^-4*z^6 + 14*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14a16474,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 - 5*a^4*z^4 + 10*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 + 1 14a16475,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 + z^6 - 2*a^-2*z^8 + a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - a^2 + 5*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a16476,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 7*a^4*z^6 - 4*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 - a^2*z^4 + 2*z^6 + 3*a^4 - 6*a^2*z^2 - z^4 + 3*a^2 - 2*z^2 + 2 14a16477,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 4*z^2 - 14*a^-2*z^4 + 7*a^-4*z^6 - 1 + 5*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-6 14a16478,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 12*a^-2*z^6 - a^2 + 11*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 3 + 15*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 14a16479,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 2*a^-2*z^6 + a^2 + 4*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 2 + 3*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 - a^-8*z^2 + a^-8 14a16480,-a^6 + 2*a^4*z^2 - a^2*z^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*a^-2*z^4 + 1 + a^-4*z^4 + 3*a^-4*z^2 - a^-4 - 2*a^-6*z^2 + a^-8 14a16481,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - a^-2 - a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 - 3*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 + a^-8 + a^-10*z^2 14a16482,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 2*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 - 1 - 2*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 14a16483,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 14a16484,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 2*z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 14a16485,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 2*a^-2*z^6 - a^-4*z^8 - a^2 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a16486,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 4*z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + a^4 - 3*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + 3*a^2 - 4*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 4 - a^-4*z^4 + a^-2 + a^-4*z^2 14a16487,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 3*a^4 - 5*a^2*z^2 + z^4 + a^-2*z^6 + 3*a^2 - 5*z^2 + 2 - 2*a^-2*z^2 14a16488,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 4*a^2 + 8*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14a16489,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 2*a^4 - 7*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + a^2 + 6*z^2 - 10*a^-2*z^4 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 14a16490,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + 2*a^4 - 4*a^2*z^2 - 2*z^4 - a^-2*z^6 + a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 - 3*a^-6*z^2 + a^-8 14a16491,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + a^6 - 2*a^4*z^2 - 7*a^2*z^4 + 11*z^6 - a^-2*z^8 + 2*a^4 - 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 2*z^2 - 3*a^-2*z^4 + 3 + a^-2 14a16492,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 11*a^2*z^4 + 14*z^6 - 6*a^-2*z^8 - a^4 + 9*a^2*z^2 - 20*z^4 + 15*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 11*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 - 1 + 11*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 14a16493,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 2*a^2 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 14a16494,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - a^8 + 5*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - z^8 - 2*a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 + 2*a^2 - z^2 + 2 14a16495,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 18*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 + 13*a^2*z^2 - 35*z^4 + 10*a^-2*z^6 - 3*a^2 + 25*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14a16496,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 8*a^2*z^2 - 9*z^4 - 3*a^-2*z^6 - 3*a^2 + 11*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 4 - 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 14a16497,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 + 12*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 - 8*a^8*z^2 + 20*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 8*a^6*z^2 - 20*a^4*z^4 + 6*a^2*z^6 + 8*a^4*z^2 - 12*a^2*z^4 - a^4 + 9*a^2*z^2 - 2*a^2 14a16498,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 - 4*a^8*z^2 + 4*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 + a^6*z^2 - 18*a^4*z^4 - 3*a^2*z^6 - a^6 + 13*a^4*z^2 - z^6 - 3*a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 14a16499,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 + 10*a^2*z^2 - 18*z^4 - a^-2*z^6 - 3*a^2 + 17*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 5 + 5*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 14a16500,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 + 13*a^8*z^4 - 19*a^6*z^6 - 7*a^4*z^8 - 11*a^8*z^2 + 25*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 2*a^8 - 16*a^6*z^2 - 19*a^4*z^4 + 6*a^2*z^6 + 4*a^6 + 5*a^4*z^2 - 12*a^2*z^4 + a^4 + 9*a^2*z^2 - 2*a^2 14a16501,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 - 4*a^8*z^2 + 3*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 21*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 16*a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^4 + 3*a^2*z^2 + 4*z^4 - 2*a^2 - 4*z^2 + 1 14a16502,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 12*z^4 + 18*a^-2*z^6 + 7*a^-4*z^8 + 9*z^2 - 21*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 2 + 12*a^-2*z^2 + 21*a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 - 11*a^-4*z^2 + 12*a^-6*z^4 + a^-4 - 9*a^-6*z^2 + 2*a^-6 14a16503,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 10*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 - 4*a^-4*z^6 - 2 + 15*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 4*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 14a16504,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 13*a^2*z^2 - 29*z^4 + 11*a^-2*z^6 - 2*a^2 + 20*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 14a16505,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 - 5*a^8*z^2 + 5*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 19*a^4*z^4 - 3*a^2*z^6 + 15*a^4*z^2 - z^6 - 4*a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 - 2*z^2 14a16506,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 8*a^2*z^4 + z^6 - 3*a^4 - 5*a^2*z^2 - 4*z^2 - a^-2*z^4 + 2 + a^-2*z^2 14a16507,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 5*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 1 + 4*a^-2*z^2 + 13*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 14a16508,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 1 + 5*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a16509,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 5*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-4*z^6 - 3 + 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-6*z^2 14a16510,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 20*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 13*a^4*z^2 - 29*a^2*z^4 + 11*z^6 - 2*a^4 + 20*a^2*z^2 - 20*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 14a16511,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 5*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 - 2*a^-2*z^6 - 3*a^2 + 3*z^2 + 4*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a16512,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 + 11*a^8*z^4 - 17*a^6*z^6 - 7*a^4*z^8 - 6*a^8*z^2 + 17*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 + a^6 + 5*a^4*z^2 - 11*a^2*z^4 + a^4 + 7*a^2*z^2 - a^2 14a16513,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 - 4*a^8*z^2 + 5*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - 13*a^4*z^4 - 3*a^2*z^6 + 6*a^4*z^2 + a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 14a16514,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 - 3*a^2*z^6 - a^6 + 11*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 14a16515,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 7*a^-2*z^4 + 14*a^-4*z^6 + 4*a^-6*z^8 + 3*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 + 11*a^-4*z^2 - 20*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 24*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - 4*a^-8 14a16516,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 2*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 8*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a16517,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 21*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 2*a^6 + 15*a^4*z^2 - 27*a^2*z^4 + 11*z^6 - 3*a^4 + 15*a^2*z^2 - 21*z^4 + a^-2*z^6 - 2*a^2 + 15*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 14a16518,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 + 2*a^2*z^4 + z^6 - 3*a^4 + 4*a^2*z^2 - z^4 - 3*a^2 - a^-2*z^4 + a^-2*z^2 14a16519,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 + 7*a^4*z^2 - 14*a^2*z^4 - a^4 + 12*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 4*a^2 + 10*z^2 + 3*a^-2*z^4 - 4 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a16520,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + z^8 - 2*a^6 + 10*a^4*z^2 - 13*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 2*a^2 + 9*z^2 + 3*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a16521,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 2*a^6*z^6 - 3*a^4*z^8 - 2*a^8*z^2 - 2*a^6*z^4 + 14*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 25*a^4*z^4 - a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - z^6 - 5*a^4 + 9*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 14a16522,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 4*a^10*z^2 - 3*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 20*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 15*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 6*a^6 + a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - 2*a^2 14a16523,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + a^8 - 5*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + 8*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 14a16524,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 - 4*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + a^4 - a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 9*z^2 - 8*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a16525,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 2*a^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 14a16526,a^10*z^2 - a^8*z^4 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 6*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - z^4 - 2*z^2 + 2 + a^-2*z^2 14a16527,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - 2*z^4 - a^-2*z^6 + 4*z^2 - a^-2*z^4 - 2 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 14a16528,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 + z^6 - 2*a^4 - a^2*z^2 - z^4 - a^2 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 14a16529,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 3*a^4 + 6*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 6*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a16530,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a16531,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 8*a^-2*z^4 + 16*a^-4*z^6 + 3*a^-6*z^8 + 4*a^-2*z^2 - 23*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 14*a^-4*z^2 - 26*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 28*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 13*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 14a16532,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*z^2 + a^-4*z^6 + 2*a^-2*z^2 - a^-6*z^6 - a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 2*a^-8 14a16533,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 3*a^8 + 11*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 4*a^6 + 6*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 - a^2*z^2 + z^4 - a^2 - z^2 + 1 14a16534,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 12*z^2 - 20*a^-2*z^4 + 7*a^-4*z^6 - 3 + 17*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a16535,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 - 4*a^8*z^2 + 4*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 16*a^4*z^4 - 4*a^2*z^6 + 8*a^4*z^2 + 4*a^2*z^4 - z^6 + 4*z^4 - 4*z^2 + 1 14a16536,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - a^6 + 6*a^4*z^2 + 7*a^2*z^4 + z^6 - 2*a^4 - 3*a^2*z^2 - a^2 - 3*z^2 - a^-2*z^4 + 1 + a^-2*z^2 14a16537,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 - a^6*z^4 - 6*a^2*z^8 + 7*a^6*z^2 - 16*a^4*z^4 + 14*a^2*z^6 - z^8 - 2*a^6 + 18*a^4*z^2 - 17*a^2*z^4 + 5*z^6 - 5*a^4 + 12*a^2*z^2 - 7*z^4 - 4*a^2 + 2*z^2 14a16538,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 4*a^4 + 3*a^2*z^2 - a^-2*z^6 - 2*a^2 + 2*a^-2*z^4 + 1 14a16539,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 - a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - a^2 14a16540,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 7*a^4*z^4 - 11*a^2*z^6 - 7*z^8 - a^4*z^2 + 4*a^2*z^4 + 18*z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 - 5*a^2 + 12*z^2 - 11*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-2 14a16541,-a^-2*z^10 + a^-4*z^12 + 9*a^-2*z^8 - 11*a^-4*z^10 - 30*a^-2*z^6 + 48*a^-4*z^8 - a^-6*z^10 + 45*a^-2*z^4 - 105*a^-4*z^6 + 9*a^-6*z^8 - 28*a^-2*z^2 + 119*a^-4*z^4 - 30*a^-6*z^6 + 4*a^-2 - 64*a^-4*z^2 + 45*a^-6*z^4 + 11*a^-4 - 29*a^-6*z^2 + 6*a^-6 14a16542,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 12*z^4 + 17*a^-2*z^6 + 8*a^-4*z^8 + 8*z^2 - 15*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 38*a^-4*z^4 - 7*a^-6*z^6 + 3*a^-2 - 29*a^-4*z^2 + 17*a^-6*z^4 + 9*a^-4 - 16*a^-6*z^2 + 5*a^-6 14a16543,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 12*z^4 + 18*a^-2*z^6 + 7*a^-4*z^8 + 8*z^2 - 19*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 + 26*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 20*a^-4*z^2 + 13*a^-6*z^4 + 7*a^-4 - 12*a^-6*z^2 + 4*a^-6 14a16544,-z^8 + a^-2*z^10 + 7*z^6 - 8*a^-2*z^8 - a^-4*z^10 - 16*z^4 + 23*a^-2*z^6 + 8*a^-4*z^8 + 13*z^2 - 29*a^-2*z^4 - 23*a^-4*z^6 + a^-6*z^8 - 2 + 16*a^-2*z^2 + 29*a^-4*z^4 - 7*a^-6*z^6 - 3*a^-2 - 16*a^-4*z^2 + 16*a^-6*z^4 + 3*a^-4 - 13*a^-6*z^2 + 3*a^-6 14a16545,-a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 3*z^4 + 11*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 20*a^-2*z^4 - 5*a^-4*z^6 - 2 + 14*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 2*a^-6 14a16546,-a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 3*z^4 + 11*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 21*a^-2*z^4 - 4*a^-4*z^6 - 2 + 17*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 14a16547,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + a^2*z^4 - z^6 - a^4 + a^2*z^2 + 2*z^4 - a^2 - z^2 14a16548,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 + 9*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 - 13*z^4 - 3*a^-2*z^6 - 3*a^2 + 9*z^2 - a^-4*z^6 - 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 14a16549,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 8*a^-4*z^8 + a^-6*z^10 + 16*a^-2*z^4 - 24*a^-4*z^6 - 7*a^-6*z^8 - 13*a^-2*z^2 + 35*a^-4*z^4 + 16*a^-6*z^6 - a^-8*z^8 + 2*a^-2 - 25*a^-4*z^2 - 13*a^-6*z^4 + 6*a^-8*z^6 + 6*a^-4 + a^-6*z^2 - 11*a^-8*z^4 + 2*a^-6 + 7*a^-8*z^2 - a^-8 14a16550,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 + 17*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 13*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 4*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 14a16551,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 5*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 + 14*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 14a16552,z^6 - a^-2*z^8 - 5*z^4 + 5*a^-2*z^6 + 2*a^-4*z^8 + 6*z^2 - 7*a^-2*z^4 - 11*a^-4*z^6 - a^-6*z^8 - 1 + 4*a^-2*z^2 + 19*a^-4*z^4 + 4*a^-6*z^6 - a^-2 - 14*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 4*a^-6*z^2 - 4*a^-8*z^4 + 3*a^-6 + 3*a^-8*z^2 14a16553,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 - 1 + 6*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 14a16554,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 - 1 + 7*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a16555,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 17*a^14*z^4 - 15*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 21*a^14*z^2 + 24*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 7*a^14 - 14*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 18*a^10*z^2 + 7*a^8*z^4 - 3*a^10 - 2*a^8*z^2 14a16556,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 8*a^12*z^4 - 13*a^10*z^6 - 6*a^8*z^8 - 5*a^12*z^2 + 15*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + a^12 - 12*a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 12*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 2*a^6 14a16557,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 8*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - a^2 14a16558,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 12*a^-2*z^6 + 7*a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 30*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 24*a^-4*z^2 + 13*a^-6*z^4 + 7*a^-4 - 12*a^-6*z^2 + 4*a^-6 14a16559,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 8*a^14*z^2 + 5*a^12*z^4 + 6*a^10*z^6 + 3*a^14 + a^12*z^2 - 18*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 16*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 5*a^10 - 7*a^8*z^2 - 2*a^6*z^4 14a16560,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 11*a^8*z^4 - 2*a^6*z^6 + 8*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14a16561,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 7*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 - z^6 - 3*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 14a16562,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + 11*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 14a16563,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 2*a^6*z^6 - 3*a^4*z^8 - 2*a^8*z^2 - 2*a^6*z^4 + 14*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 - 2*a^2*z^6 - a^6 + 14*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14a16564,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 8*a^2*z^6 - z^8 + a^4*z^2 + 8*a^2*z^4 + 4*z^6 - a^4 + a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 14a16565,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 4*z^2 - 3*a^-2*z^4 - 6*a^-4*z^6 + 1 - 4*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 16*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 4*a^-6 14a16566,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a16567,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 6*z^4 + 2*a^-2*z^6 - 2*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 1 + 6*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + a^-6 14a16568,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 3*z^2 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a16569,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 1 + 5*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a16570,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 - a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 14a16571,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 - z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 + a^-8*z^2 14a16572,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 2 + 5*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 14a16573,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 + 12*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + a^6 + 3*a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 14a16574,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 14a16575,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 12*a^-2*z^6 + 7*a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 + 25*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 17*a^-4*z^2 + 12*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 3*a^-6 14a16576,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 8*a^-2*z^6 + a^-4*z^8 - z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 + 1 - a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 14a16577,-a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - 3*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 15*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 26*a^-2*z^4 - 2*a^-4*z^6 - 2 + 20*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 8*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - a^-6*z^2 14a16578,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 10*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a16579,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 - 4*a^-2*z^4 - 3*a^-4*z^6 + 1 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 + a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14a16580,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 - 1 + 8*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 4*a^-2 - a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 14a16581,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 12*a^14*z^2 + 10*a^12*z^4 + 4*a^10*z^6 + 7*a^14 - 9*a^12*z^2 - 13*a^10*z^4 - 3*a^8*z^6 + 4*a^12 + 9*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + a^6*z^2 14a16582,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 + 6*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 5*a^10 - 6*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 4*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - a^4*z^2 14a16583,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 + a^10*z^2 + a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 17*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 14*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 6*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 14a16584,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 3*a^14 - 7*a^10*z^4 - a^12 + 8*a^10*z^2 + 7*a^8*z^4 - 3*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + a^8 + 3*a^6*z^2 + a^4*z^4 14a16585,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - 2*a^8*z^4 - 3*a^6*z^6 + a^10 + a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 - a^2*z^4 14a16586,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 2*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - z^2 14a16587,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 6*a^10*z^4 - 9*a^8*z^6 - 6*a^6*z^8 - 7*a^10*z^2 + 10*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 4*a^10 - 9*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - a^4 14a16588,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^10 + a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - a^8 + 15*a^6*z^2 + a^4*z^4 - a^2*z^6 - 6*a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 14a16589,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 11*a^-2*z^6 + 3*a^2 - 4*z^2 - 19*a^-2*z^4 + a^-4*z^6 + 5 + 10*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 2*a^-4 14a16590,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 + z^4 + 2*a^-2*z^6 - 3*a^2 - 6*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a16591,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + z^4 + 9*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 14a16592,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*z^8 - a^4*z^2 - 6*a^2*z^4 + 9*z^6 + 7*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 2*a^2 + 14*z^2 - 11*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a16593,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^2*z^2 - a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + 10*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 14a16594,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 - 3*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 14a16595,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14a16596,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 3 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 14a16597,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + a^2*z^2 14a16598,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + z^4 - 2*a^2 14a16599,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 11*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 27*a^2*z^4 + 9*z^6 - 3*a^4 + 20*a^2*z^2 - 14*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + a^-2*z^2 14a16600,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 9*a^2*z^2 + z^4 - 2*a^-2*z^6 - 4*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 14a16601,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - a^6 + 13*a^4*z^2 - 17*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 14a16602,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^6 - a^4*z^2 + 3*a^2*z^4 - a^2*z^2 14a16603,-a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 10*a^-2*z^6 + a^-4*z^8 - 15*a^-2*z^4 - 5*a^-4*z^6 + 5*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 14a16604,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*z^8 - 7*a^2*z^4 + 9*z^6 - 2*a^4 + 10*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 4*a^2 + 11*z^2 - 11*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a16605,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + z^2 - 12*a^-2*z^4 - a^-4*z^6 - 2 + 13*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 14a16606,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 5*a^2*z^2 + 3*z^4 - 3*a^2 + a^-2*z^4 - a^-2*z^2 14a16607,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 2*a^6 - 4*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - z^4 14a16608,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 + 4*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a16609,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14a16610,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 - 5*a^-2*z^4 - 1 + 5*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 - a^-6*z^4 - 2*a^-6*z^2 + a^-6 + a^-8*z^2 14a16611,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 10*a^-2*z^6 + 2*a^2 + 2*z^2 - 16*a^-2*z^4 + a^-4*z^6 + 4 + 8*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 - a^-4 14a16612,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - a^4*z^6 + 3*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 14a16613,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + 7*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 14a16614,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 + a^6*z^2 + a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a16615,a^2*z^8 - z^10 - 7*a^2*z^6 + 8*z^8 + a^-2*z^10 + 17*a^2*z^4 - 24*z^6 - 8*a^-2*z^8 - 16*a^2*z^2 + 34*z^4 + 23*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 23*z^2 - 28*a^-2*z^4 + 7*a^-4*z^6 + 6 + 13*a^-2*z^2 - 16*a^-4*z^4 - 2*a^-2 + 13*a^-4*z^2 - 3*a^-4 14a16616,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 3*a^2*z^4 - 11*z^6 - a^-2*z^8 - 4*a^2*z^2 + 21*z^4 + 5*a^-2*z^6 + 4*a^2 - 17*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 7 + 4*a^-2*z^2 - 5*a^-4*z^4 + 7*a^-4*z^2 - 2*a^-4 14a16617,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 5*a^2*z^6 + 2*z^8 + 7*a^4*z^2 - 8*a^2*z^4 - 11*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 19*z^4 + 5*a^-2*z^6 - 2*a^2 - 10*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-4 14a16618,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 - 3*z^6 - 2*a^4 + 6*a^2*z^2 + 10*z^4 + a^-2*z^6 - 2*a^2 - 8*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 14a16619,-a^2*z^6 + z^8 + 5*a^2*z^4 - 5*z^6 - 2*a^-2*z^8 - 7*a^2*z^2 + 7*z^4 + 12*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 3*z^2 - 24*a^-2*z^4 - 4*a^-4*z^6 + 1 + 20*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-4 - 3*a^-6*z^2 14a16620,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 + 2*a^2 - 7*z^2 - 9*a^-2*z^4 - a^-4*z^6 + 2 + 8*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 14a16621,-a^6*z^2 + a^4*z^4 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 2*a^2*z^2 + 6*z^4 - 6*z^2 - 4*a^-2*z^4 + 3 + 2*a^-2*z^2 + a^-4*z^4 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 14a16622,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 12*a^4*z^6 - 7*a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 19*a^2*z^6 - z^8 + a^4*z^2 - 25*a^2*z^4 + 6*z^6 - 3*a^4 + 17*a^2*z^2 - 12*z^4 - 6*a^2 + 9*z^2 - 2 14a16623,a^4*z^6 - 2*a^2*z^8 + z^10 - 5*a^4*z^4 + 12*a^2*z^6 - 7*z^8 + 7*a^4*z^2 - 23*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 21*z^4 + 12*a^-2*z^6 - 3*a^2 + 11*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 1 + 15*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-4 14a16624,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 3*a^2 + 2*z^2 - 7*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a16625,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 9*a^2*z^6 + z^8 + 3*a^4*z^2 - 15*a^2*z^4 - 3*z^6 - 2*a^4 + 12*a^2*z^2 + z^4 - a^-2*z^6 - 4*a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 14a16626,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 - a^-2*z^6 - a^2 - z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4 - a^-6*z^2 14a16627,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 + 7*a^6*z^2 - 23*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 2*a^6 + 15*a^4*z^2 - 21*a^2*z^4 + 12*z^6 - 2*a^4 + 10*a^2*z^2 - 23*z^4 + a^-2*z^6 - a^2 + 16*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 14a16628,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 6*z^2 + 5*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a16629,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 11*a^14*z^2 + 9*a^12*z^4 + 4*a^10*z^6 + 6*a^14 - 7*a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 + 3*a^12 + 7*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 8*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + a^6*z^2 14a16630,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 + a^8*z^6 + a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 + 7*a^10 - 14*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 6*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 14a16631,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - z^4 + 7*a^-2*z^6 + a^-4*z^8 + z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 1 + 3*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 14a16632,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 2*a^14 + a^12*z^2 - 7*a^10*z^4 - 2*a^12 + 7*a^10*z^2 + 7*a^8*z^4 - 2*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 3*a^6*z^2 + a^4*z^4 14a16633,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 3*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 2*a^8*z^2 + a^6*z^4 + a^4*z^6 + a^8 + 2*a^6*z^2 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a16634,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - 2*a^-2*z^4 - 3*a^-4*z^6 + 1 + 2*a^-4*z^4 + a^-6*z^6 + a^-6*z^4 - a^-4 + a^-6*z^2 - a^-8*z^4 - 2*a^-6 - a^-8 14a16635,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 16*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 18*a^14*z^2 + 16*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 6*a^14 - 6*a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 + a^12 + 23*a^10*z^2 + 4*a^8*z^4 - 4*a^10 - a^8*z^2 14a16636,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 7*a^12*z^4 - 12*a^10*z^6 - 6*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 12*a^6*z^4 + a^8 + 9*a^6*z^2 - 2*a^6 14a16637,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 7*a^8*z^2 + a^6*z^4 - a^4*z^6 + 5*a^8 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 14a16638,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 3*a^12*z^4 + 7*a^10*z^6 + 2*a^14 + 4*a^12*z^2 - 19*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 17*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 6*a^10 - 7*a^8*z^2 - a^6*z^4 14a16639,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14a16640,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 - 4*a^8*z^4 - 3*a^6*z^6 + a^10 + a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a16641,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 20*a^2*z^4 + 10*z^6 - 2*a^4 + 14*a^2*z^2 - 17*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 14a16642,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 - 3*a^4*z^4 + 10*a^2*z^6 + 5*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - 2*a^4 + 16*a^2*z^2 - 12*z^4 - 5*a^2 + 12*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14a16643,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 5*z^2 + 3*a^-2*z^4 - 2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a16644,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + z^4 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 14a16645,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 14*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 4*a^6 + 7*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 14a16646,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^8*z^2 - a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 + 5*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 14a16647,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^8*z^2 - a^4*z^6 + a^8 + a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 9*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 14a16648,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 4*a^2*z^2 - 2*z^4 - 2*z^2 + 2 + a^-2*z^2 14a16649,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + z^8 - 2*a^6 + 9*a^4*z^2 - 11*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 5*z^2 + 5*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a16650,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 + 6*z^2 - 24*a^-2*z^4 + 12*a^-4*z^6 - 2 + 18*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 14*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14a16651,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 3 + a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^2 14a16652,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 7*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 14a16653,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 - z^6 + 2*a^2*z^2 + 2*z^4 - a^2 - z^2 14a16654,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 11*a^2*z^2 - 20*z^4 + 9*a^-2*z^6 - 2*a^2 + 14*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a16655,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 - 6*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 14a16656,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 - 2*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 - 2*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 14a16657,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 + 7*a^6*z^2 - 24*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 2*a^6 + 17*a^4*z^2 - 25*a^2*z^4 + 12*z^6 - 2*a^4 + 15*a^2*z^2 - 25*z^4 + a^-2*z^6 - 2*a^2 + 21*z^2 - 5*a^-2*z^4 - 5 + 8*a^-2*z^2 - 4*a^-2 14a16658,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 2*a^4 + 2*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 - 1 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 14a16659,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 4*a^10*z^4 - 8*a^8*z^6 - 5*a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 3*a^4 14a16660,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^6 - a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 14a16661,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 2*a^6*z^6 - 3*a^4*z^8 - 2*a^8*z^2 - 3*a^6*z^4 + 15*a^4*z^6 + a^2*z^8 + 8*a^6*z^2 - 28*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 22*a^4*z^2 - 2*a^2*z^4 - z^6 - 6*a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 1 14a16662,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + z^8 - 2*a^6 + 10*a^4*z^2 - 13*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 3*a^2 + 11*z^2 + 4*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a16663,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + a^-2*z^6 - a^2 + 4*z^2 - a^-2*z^4 - 1 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 14a16664,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 9*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 + 9*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^4 + 3*a^2*z^2 - 5*z^4 - a^2 + 2*z^2 14a16665,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + z^6 + 5*a^4 - 6*a^2*z^2 - 2*z^4 + 4*a^2 - z^2 + 2 14a16666,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^4*z^8 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 14a16667,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 14*z^6 - 5*a^-2*z^8 - 6*a^2*z^2 + 18*z^4 + 7*a^-2*z^6 - a^-4*z^8 + a^2 - 11*z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2 - a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a16668,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 6*z^6 - a^-2*z^8 + 8*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 - a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 14a16669,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 7*z^6 - a^-2*z^8 + 10*z^4 + a^-2*z^6 + a^2 - 8*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 4 - 7*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 14a16670,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 8*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 2*a^4 - 6*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 14a16671,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 3*a^2*z^4 - 2*z^6 + a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*z^2 + 2 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 14a16672,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + z^2 + a^-2*z^4 - 1 - a^-2 14a16673,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - a^2*z^4 + a^2*z^2 - z^4 + 1 14a16674,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 7*z^6 - 2*a^4 + 11*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 5*a^2 + 10*z^2 - 8*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a16675,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 5*a^2 + 21*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 7 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14a16676,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 12*a^-2*z^6 - a^2 + 11*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 4 + 19*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14a16677,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - 5*a^2 + 15*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 5 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a16678,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 11*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 25*a^4*z^4 + 17*a^2*z^6 - z^8 - 4*a^6 + 19*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 5*a^4 + 20*a^2*z^2 - 7*z^4 - 6*a^2 + 6*z^2 - 2 14a16679,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 15*a^-2*z^4 + 12*a^-4*z^6 + 1 + 8*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 + 12*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a16680,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 3*a^2 + 9*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14a16681,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 3*a^2 + 9*z^2 + 2*a^-2*z^4 - 5 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a16682,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 - 2 + 17*a^-2*z^2 - 17*a^-4*z^4 + 10*a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 14a16683,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a16684,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 14a16685,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6 + a^-8*z^2 14a16686,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 + 4*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 + a^6 + 7*a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - a^2 14a16687,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + 4*a^2*z^4 - a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14a16688,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a16689,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 5*a^8*z^6 - 4*a^12 + 13*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 10*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 4*a^4*z^2 - a^2*z^4 14a16690,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 14a16691,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 - a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*z^4 - 3*a^2 + a^-2*z^2 14a16692,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + z^4 - 4*a^2 + 5*z^2 + 3*a^-2*z^4 - 4 - a^-2*z^2 - 2*a^-2 - a^-4*z^2 14a16693,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 + a^2*z^4 - 2*a^4 - 2*z^4 - a^2 + 1 + a^-2*z^2 14a16694,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 14a16695,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + z^4 - 4*a^2 + 5*z^2 + 3*a^-2*z^4 - 4 - a^-2*z^2 - 2*a^-2 - a^-4*z^2 14a16696,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 11*a^2*z^6 - 5*z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 14a16697,-a^-2*z^10 + a^-4*z^12 + 8*a^-2*z^8 - 10*a^-4*z^10 - 24*a^-2*z^6 + 40*a^-4*z^8 - a^-6*z^10 + 34*a^-2*z^4 - 82*a^-4*z^6 + 8*a^-6*z^8 - 21*a^-2*z^2 + 90*a^-4*z^4 - 24*a^-6*z^6 + 3*a^-2 - 49*a^-4*z^2 + 34*a^-6*z^4 + 9*a^-4 - 22*a^-6*z^2 + 5*a^-6 14a16698,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 13*a^-2*z^6 + 7*a^-4*z^8 + 6*z^2 - 11*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 29*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 22*a^-4*z^2 + 13*a^-6*z^4 + 7*a^-4 - 12*a^-6*z^2 + 4*a^-6 14a16699,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 14*a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 14*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 + 20*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 10*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 3*a^-6 14a16700,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 9*a^-2*z^6 - 5*a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 6*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-4*z^4 + 9*a^-6*z^6 + a^-2 - 11*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 5*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + 3*a^-6 + 3*a^-8*z^2 14a16701,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 14a16702,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + 6*a^6*z^2 - 17*a^4*z^4 + 12*a^2*z^6 - z^8 - 2*a^6 + 13*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - 4*a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 2*z^2 + 1 14a16703,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 + 9*a^6*z^2 - 24*a^4*z^4 + 16*a^2*z^6 - z^8 - 2*a^6 + 18*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 4*a^4 + 13*a^2*z^2 - 6*z^4 - 2*a^2 + 4*z^2 + 1 14a16704,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 14*z^6 - 6*a^-2*z^8 + 9*a^2*z^2 - 23*z^4 + 15*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 17*z^2 - 18*a^-2*z^4 + 4*a^-4*z^6 - 4 + 8*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-4 14a16705,-a^8*z^10 + a^6*z^12 + 8*a^8*z^8 - 10*a^6*z^10 - 23*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 + 29*a^8*z^4 - 75*a^6*z^6 + 8*a^4*z^8 - 14*a^8*z^2 + 72*a^6*z^4 - 23*a^4*z^6 + a^8 - 30*a^6*z^2 + 30*a^4*z^4 + 4*a^6 - 18*a^4*z^2 + 4*a^4 14a16706,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 + 12*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 - 9*a^8*z^2 + 25*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + a^8 - 15*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - a^2 14a16707,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 - 6*a^8*z^2 + 15*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 7*a^2*z^2 - 2*a^2 14a16708,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 14*a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 14*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 + 20*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 10*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 3*a^-6 14a16709,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 9*a^-2*z^6 - 5*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 8*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 4*a^-4*z^4 + 9*a^-6*z^6 - 3*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 14a16710,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 14a16711,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 - 5*a^8*z^2 + 7*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 + 5*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a16712,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 - 7*a^8*z^2 + 16*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 9*a^2*z^4 + 8*a^2*z^2 - 2*a^2 14a16713,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 4*a^8*z^2 + 5*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 + a^6 + 7*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 14a16714,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*z^2 - 2*a^-2*z^4 - 5*a^-4*z^6 + 1 - 3*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 3*a^-6 14a16715,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - a^-2*z^8 + a^4 - a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 3 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-4 14a16716,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 6*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 - 3*z^2 + 1 14a16717,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 15*a^-2*z^6 + 5*a^-4*z^8 + 6*z^2 - 18*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 + 9*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 14a16718,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 - 5*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 14a16719,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 9*a^-2*z^6 - 5*a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 7*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 2*a^-4*z^4 + 9*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 3*a^-8*z^2 14a16720,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 14a16721,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 4*a^-2*z^4 + 2 - 7*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a16722,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + z^8 + 2*a^2*z^4 - a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 2*a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 14a16723,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 14*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 - 14*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 + 15*a^-4*z^4 - 5*a^-6*z^6 - 9*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 2*a^-6 14a16724,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 7*a^-2*z^6 + a^-4*z^8 - z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 + 1 + 5*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 14a16725,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 - 2*a^-2*z^4 + 1 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a16726,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 14*z^6 - 6*a^-2*z^8 + 10*a^2*z^2 - 25*z^4 + 16*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 20*z^2 - 21*a^-2*z^4 + 4*a^-4*z^6 - 5 + 12*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 14a16727,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 5*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 3*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 + a^-4 14a16728,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 23*z^4 + 13*a^-2*z^6 + 13*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 1 + 18*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a16729,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 + 4*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 + 2*a^-2*z^4 - 3 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a16730,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + a^-4*z^8 - 5*z^2 + a^-2*z^4 - 4*a^-4*z^6 + 2 - 6*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 14a16731,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^8 + 4*a^6*z^2 - 2*a^2*z^6 - a^6 + 2*a^2*z^4 - z^6 - a^2*z^2 + z^4 + 1 14a16732,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6 + a^-8*z^2 14a16733,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 5*z^8 - a^6 + 10*a^4*z^2 - 20*a^2*z^4 + 12*z^6 - a^-2*z^8 - 3*a^4 + 15*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 4*a^2 + 10*z^2 - 4*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14a16734,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 6*a^8*z^4 - 9*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 + 6*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + a^8 - 23*a^4*z^4 + 5*a^2*z^6 + 16*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 4*a^2 14a16735,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + 5*a^6*z^2 - 16*a^4*z^4 + 12*a^2*z^6 - z^8 + 10*a^4*z^2 - 15*a^2*z^4 + 3*z^6 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 - 1 14a16736,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 - 6*a^8*z^2 + 14*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 + a^6 + 11*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 3*a^2 14a16737,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 - 5*a^4*z^8 - a^10 + 9*a^8*z^2 - 19*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 3*a^8 + 15*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 14a16738,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 4*a^8*z^2 + 5*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 + a^6 + 4*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14a16739,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 + a^6 - a^4*z^2 + 8*a^2*z^4 - z^6 - 6*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 14a16740,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 7*z^4 + 9*a^-2*z^6 + a^2 + 3*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a16741,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 - 3*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - a^2 - 3*z^2 - 4*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a16742,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 8*a^-2*z^6 + a^-4*z^8 - 11*a^-2*z^4 - 4*a^-4*z^6 + 4*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 14a16743,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + z^8 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*z^6 - 3*a^4 - a^2*z^2 + 7*z^4 - a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 14a16744,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 + a^2 + 4*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 14a16745,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 8*a^-2*z^6 + a^-4*z^8 - 12*a^-2*z^4 - 3*a^-4*z^6 + 6*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 14a16746,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + 2*a^2 - 2*z^2 + a^-2*z^4 + 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 14a16747,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 14a16748,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - z^2 + a^-4*z^6 + 1 - a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 + a^-8*z^2 14a16749,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + 2 14a16750,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a16751,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + a^2 + 4*z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 + 1 + 9*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 14a16752,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a16753,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 8*a^12*z^4 - 13*a^10*z^6 - 6*a^8*z^8 - 6*a^12*z^2 + 16*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 2*a^12 - 14*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 5*a^10 - 3*a^8*z^2 - 12*a^6*z^4 + a^8 + 10*a^6*z^2 - 3*a^6 14a16754,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 5*a^10 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 14a16755,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 12*a^6*z^6 - 7*a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 25*a^4*z^4 + 6*a^2*z^6 + a^6 + 14*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 3*a^2 14a16756,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 + a^6 + 7*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 + 3*z^4 - a^2 - 3*z^2 + 1 14a16757,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 + 6*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - 4*a^2 + 11*z^2 + 2*a^-2*z^4 - 4 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a16758,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 15*a^-2*z^4 + 17*a^-4*z^6 - 2*a^-6*z^8 + 11*a^-2*z^2 - 26*a^-4*z^4 + 9*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 2*a^-8 14a16759,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 4*z^4 + a^2 + 2*z^2 + 2 14a16760,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 6*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 1 + 11*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 14a16761,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*z^6 + a^4 - 3*a^2*z^2 - a^-2*z^6 + 3*a^2 - 3*z^2 - 4*a^-2*z^4 + 3 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 14a16762,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 + a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 - a^-8*z^4 + a^-8*z^2 14a16763,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 2*a^2 + 8*z^2 + 2*a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a16764,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 9*a^-2*z^6 + 2*a^2 + z^2 - 16*a^-2*z^4 + a^-4*z^6 + 3 + 11*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 14a16765,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 4*z^2 + a^-2*z^4 + 2 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4 - a^-6*z^2 14a16766,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - 2*a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 + a^2*z^8 + a^8 + 4*a^6*z^2 - 22*a^4*z^4 - 2*a^2*z^6 + 15*a^4*z^2 - z^6 - 3*a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 14a16767,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - a^4 + 8*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 14a16768,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - 3*z^6 + z^4 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2 - a^-4*z^2 14a16769,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + a^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - a^4 + 9*a^2*z^2 + 4*z^4 - 5*a^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 14a16770,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 14a16771,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + z^6 + a^4 + a^2*z^2 + 2*z^4 - 3*z^2 - 2*a^-2*z^4 + 2 + a^-2 + a^-4*z^2 14a16772,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*z^6 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 - z^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 14a16773,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 - 3*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 + a^-8*z^2 14a16774,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^2*z^2 - 4*z^4 - 2*a^2 + 7*z^2 + 2*a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 14a16775,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 1 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a16776,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 6*a^8*z^4 - 10*a^6*z^6 - 5*a^4*z^8 - 5*a^8*z^2 + 12*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 2*a^8 - 11*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 5*a^4 + 2*a^2*z^2 14a16777,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 7*a^6*z^6 - 7*a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + a^8 + 6*a^6*z^2 - 32*a^4*z^4 + 6*a^2*z^6 + 22*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 4*a^2 14a16778,a^12*z^8 - a^10*z^10 - 4*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + a^14*z^2 + 3*a^12*z^4 - 7*a^10*z^6 - 6*a^8*z^8 + 3*a^10*z^4 + 13*a^8*z^6 - a^6*z^8 + 2*a^12 - 3*a^10*z^2 - 13*a^8*z^4 + 6*a^6*z^6 + 4*a^10 + 6*a^8*z^2 - 13*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 14a16779,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 9*a^10*z^4 + a^8*z^6 + a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + 5*a^10 - 10*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 3*a^8 - 4*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14a16780,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 + a^6 - a^4*z^2 + 10*a^2*z^4 - z^6 - 8*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 14a16781,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^8 - 10*a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 6*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - a^2*z^2 + 2*z^4 - a^2 - z^2 14a16782,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + 2*a^12 - 6*a^10*z^2 - a^6*z^6 + 5*a^10 - 3*a^8*z^2 + a^4*z^6 + 3*a^8 + 2*a^6*z^2 - 2*a^4*z^4 + a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14a16783,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 3*z^4 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 14a16784,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 - 7*a^8*z^2 + 17*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 14a16785,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 13*a^6*z^6 - 7*a^4*z^8 - 6*a^8*z^2 + 10*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + a^8 + a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 26*a^4*z^2 - 14*a^2*z^4 - 8*a^4 + 15*a^2*z^2 - 6*a^2 14a16786,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 15*a^4*z^4 - 4*a^2*z^6 - a^6 + 11*a^4*z^2 + 6*a^2*z^4 - z^6 - 4*a^4 - 3*a^2*z^2 + 4*z^4 - a^2 - 5*z^2 + 2 14a16787,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 - 1 14a16788,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + 6*a^6*z^2 - 20*a^4*z^4 + 17*a^2*z^6 - z^8 + 13*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 2*a^4 + 18*a^2*z^2 - 7*z^4 - 4*a^2 + 7*z^2 - 1 14a16789,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 7*z^4 - a^-2*z^6 - 2*a^2 - 4*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 14a16790,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - a^-8*z^2 + a^-8 14a16791,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 13*a^2*z^4 - 19*z^6 - 7*a^-2*z^8 - 12*a^2*z^2 + 25*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 15*z^2 - 25*a^-2*z^4 + 6*a^-4*z^6 + 4 + 15*a^-2*z^2 - 13*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - 3*a^-4 14a16792,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 9*z^6 - a^-2*z^8 - 4*a^2*z^2 + 17*z^4 + 4*a^-2*z^6 + 3*a^2 - 14*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 5 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 2*a^-4 14a16793,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 + 3 + 6*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 14a16794,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 + 12*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 - 9*a^8*z^2 + 20*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 - 26*a^4*z^4 + 6*a^2*z^6 + 17*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 4*a^2 14a16795,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 - 5*a^8*z^2 + 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 16*a^4*z^4 - 3*a^2*z^6 + 11*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 4*z^2 + 1 14a16796,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 8*z^6 - a^-2*z^8 - 2*a^2*z^2 + 14*z^4 + 3*a^-2*z^6 + 3*a^2 - 12*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 6 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-4 14a16797,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + 4 + 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 14a16798,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 + z^4 - a^-2*z^6 + a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 14a16799,-a^4*z^2 + 2*a^2*z^4 - z^6 - 3*z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 2 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 - a^-8*z^2 + a^-8 14a16800,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^6*z^4 + a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a16801,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - 2*z^4 - a^2 - 2*z^2 + 1 + a^-2*z^2 14a16802,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 4*a^8*z^2 + 4*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 14*a^4*z^4 - 3*a^2*z^6 + 10*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 3*z^4 - 4*z^2 + 2 14a16803,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 23*a^-2*z^4 + 4*a^-4*z^6 - 1 + 15*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 14a16804,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 - z^4 + 3*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a16805,-a^10*z^4 + a^8*z^6 + a^10*z^2 + a^8*z^4 - 4*a^6*z^6 - 4*a^8*z^2 + 9*a^6*z^4 + 4*a^4*z^6 + a^8 - 5*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + a^6 + 7*a^4*z^2 - a^4 + 3*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a16806,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 - 3*a^-2*z^4 + 4 + a^-2*z^2 + 2*a^-4*z^4 + a^-4*z^2 - a^-4 - a^-6*z^2 14a16807,-a^10*z^4 + a^8*z^6 + a^10*z^2 + a^8*z^4 - 4*a^6*z^6 - 4*a^8*z^2 + 9*a^6*z^4 + 4*a^4*z^6 + a^8 - 5*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + 9*a^4*z^2 - a^2*z^4 - 4*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 - z^2 14a16808,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 7*a^2*z^8 + 8*a^6*z^2 - 27*a^4*z^4 + 22*a^2*z^6 - z^8 - a^6 + 21*a^4*z^2 - 36*a^2*z^4 + 5*z^6 - 5*a^4 + 27*a^2*z^2 - 10*z^4 - 7*a^2 + 10*z^2 - 2 14a16809,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 4*a^4 + 8*a^2*z^2 + 6*z^4 - a^-2*z^6 - 5*a^2 - 2*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 14a16810,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 3*a^10*z^2 - 11*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 25*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 14a16811,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - z^6 - 4*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14a16812,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 8*a^4*z^2 - 21*a^2*z^4 + 17*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 26*z^4 + 4*a^-2*z^6 - 4*a^2 + 20*z^2 - 7*a^-2*z^4 - 5 + 7*a^-2*z^2 - 3*a^-2 14a16813,-a^2*z^4 + 3*z^6 - 3*a^-2*z^8 + a^-4*z^10 + 3*a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - 7*a^-4*z^8 - a^2 + 11*z^2 - 28*a^-2*z^4 + 21*a^-4*z^6 - a^-6*z^8 - 2 + 21*a^-2*z^2 - 34*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 24*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 2*a^-6 14a16814,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 - a^2 - a^-2*z^4 + 4*a^-4*z^6 - 1 + 4*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 14a16815,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 15*a^4*z^4 - 4*a^2*z^6 + 10*a^4*z^2 + 6*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 4*z^4 - 5*z^2 + 2 14a16816,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - 2*a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 + a^2*z^8 + a^8 + 5*a^6*z^2 - 23*a^4*z^4 - 2*a^2*z^6 - a^6 + 18*a^4*z^2 - z^6 - 5*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 1 14a16817,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 4*a^8*z^2 + 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 2*a^8 - 8*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - a^4*z^2 + a^2*z^4 - z^6 + a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a16818,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - 5*a^4*z^8 - a^10 + 7*a^8*z^2 - 15*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 4*a^2 14a16819,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 10*a^6*z^4 - 16*a^4*z^6 - 5*a^2*z^8 - 8*a^6*z^2 + 21*a^4*z^4 + 10*a^2*z^6 - z^8 + 3*a^6 - 14*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 4*a^4 + 4*a^2*z^2 - 7*z^4 - a^2 + 5*z^2 - 1 14a16820,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + 5*a^2*z^4 + z^6 - 2*a^4 - 3*a^2*z^2 - 2*z^4 - a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 14a16821,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 14*a^2*z^6 - 6*z^8 - 5*a^4*z^2 + 13*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 - a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 4*a^2 + 13*z^2 - 10*a^-2*z^4 - 4 + 8*a^-2*z^2 - 2*a^-2 14a16822,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + 6*z^2 + 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a16823,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^8 - 10*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 3*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + 3*z^4 - 2*z^2 + 1 14a16824,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 2*a^-2*z^6 + a^2 - z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a16825,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 - 2*z^4 - z^2 + 1 + a^-2*z^2 14a16826,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 - 6*a^4*z^4 - 5*a^2*z^6 + 3*a^4*z^2 + 10*a^2*z^4 - z^6 - a^4 - 8*a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 + 3 14a16827,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 14*a^2*z^6 - 6*z^8 - 5*a^4*z^2 + 14*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 3*a^2 + 8*z^2 - 9*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-2 14a16828,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 7*a^2*z^6 - z^8 + a^4*z^2 + 9*a^2*z^4 + 3*z^6 - 3*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 14a16829,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + z^8 - a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a16830,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 3*z^4 - a^-4*z^8 - a^2 + z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14a16831,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + 5*a^2*z^4 + z^6 - a^4 - 4*a^2*z^2 - 2*z^4 + a^2 + z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 14a16832,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 - z^8 - a^4*z^2 + 13*a^2*z^4 + 3*z^6 + a^4 - 8*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - a^-2 14a16833,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^4*z^4 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - z^6 - a^4 - 3*z^4 - a^2 + 5*z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 14a16834,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 14a16835,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a16836,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 16*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 - 5*a^2 + 25*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 8 + 17*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a16837,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - a^8 + 11*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 14*a^4*z^2 + a^2*z^4 - 6*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 - z^2 14a16838,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 + 3*a^2*z^4 + z^4 - 2*z^2 + 1 14a16839,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 2*z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 - 2 - a^-2 14a16840,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 13*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 10*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 - 3*a^2 + 22*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14a16841,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 11*a^6*z^2 - 27*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 14a16842,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 4*a^4 - a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a16843,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 5*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - 3*a^2 + 8*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 4 - 3*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 14a16844,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 2*a^6*z^2 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 3*a^4 + a^2*z^2 14a16845,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 21*z^4 + 8*a^-2*z^6 - 3*a^2 + 18*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 5 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14a16846,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 20*a^2*z^4 + 8*z^6 - 2*a^4 + 16*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14a16847,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 9*a^-2*z^6 - 5*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 8*a^-4*z^6 - 2*a^-6*z^8 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 3*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 14a16848,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 + 2*a^-6*z^6 - 3*a^-2 - 3*a^-6*z^4 - a^-8*z^4 + a^-6 + a^-8*z^2 14a16849,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 - 6*a^-2*z^4 + 6*a^-4*z^6 - 1 + 6*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 - 7*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 14a16850,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 5*a^8*z^2 + 13*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + a^6 + 4*a^4*z^2 - 8*a^2*z^4 + a^4 + 6*a^2*z^2 - a^2 14a16851,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 + a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 14a16852,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 14*a^-6*z^6 + 5*a^-8*z^8 + 3*a^-4*z^2 - 19*a^-6*z^4 - 7*a^-8*z^6 + a^-10*z^8 + 14*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-10*z^6 - 3*a^-6 + 2*a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 14a16853,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 5*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - a^-6 + 2*a^-10*z^4 - a^-10*z^2 + a^-10 14a16854,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 16*a^2*z^4 + 8*z^6 + 10*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a16855,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 - 7*a^-2*z^4 + 7*a^-4*z^6 - 1 + 8*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 14a16856,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*z^4 - 3*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - a^-2 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 14a16857,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 - a^4 + 5*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 - 1 + 5*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14a16858,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-6*z^2 + a^-6 + a^-8*z^2 14a16859,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 2*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14a16860,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 2*a^6*z^4 - a^4*z^6 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14a16861,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 19*a^2*z^4 + 9*z^6 - a^4 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a16862,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 - 3*a^2*z^6 - a^6 + 10*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 14a16863,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 + 12*z^2 - 29*a^-2*z^4 + 8*a^-4*z^6 - 2 + 23*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14a16864,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - 8*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 + a^-6 - 5*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 14a16865,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14a16866,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 11*a^2*z^2 - 27*z^4 + 9*a^-2*z^6 - 3*a^2 + 22*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 6 + 14*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14a16867,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 14a16868,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 + z^8 - 2*a^6 + 12*a^4*z^2 - 12*a^2*z^4 - 2*z^6 - 3*a^4 + 11*a^2*z^2 + z^4 - a^-2*z^6 - 4*a^2 + z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 14a16869,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a16870,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 2*a^4 + 18*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14a16871,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 16*a^-6*z^6 + 4*a^-8*z^8 + 4*a^-4*z^2 - 25*a^-6*z^4 - 2*a^-8*z^6 + a^-10*z^8 + 19*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-10*z^6 - 4*a^-6 + 11*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 + a^-12*z^2 14a16872,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 3*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 2*a^8*z^2 + a^6*z^4 + a^4*z^6 + a^8 + 2*a^6*z^2 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a16873,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^8*z^2 - a^4*z^6 - 2*a^2*z^6 + a^6 - a^4*z^2 + 3*a^2*z^4 + a^4 + z^4 - a^2 - z^2 14a16874,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 3*a^4 - a^2*z^2 - 6*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 14a16875,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 + z^6 - 2*a^4 - 2*a^2*z^2 - z^4 - a^2 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 14a16876,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 3*a^2 + z^2 + 4*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a16877,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + a^2 - 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 2 + 5*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 14a16878,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + a^-6*z^6 - a^-2 - a^-8*z^6 + 2*a^-8*z^4 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 14a16879,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 - 4*a^2 + 6*z^2 + 3*a^-2*z^4 - 4 - 2*a^-2 - a^-4*z^2 14a16880,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 + a^2 + 3*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a16881,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 6*z^4 + 9*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 1 + a^-2*z^2 + 23*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 17*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-6 14a16882,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + 7*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 - 3*a^-4*z^6 - 1 + 7*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 14a16883,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 16*a^-2*z^6 - a^-4*z^8 - a^2 + 12*z^2 - 22*a^-2*z^4 + 4*a^-4*z^6 - 2 + 13*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-4 14a16884,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + a^2 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a16885,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 23*a^2*z^4 + 7*z^6 - 3*a^4 + 19*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 9*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 14a16886,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 14a16887,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 - 1 + 8*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 14a16888,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 15*a^6*z^6 - 5*a^4*z^8 - 6*a^8*z^2 + 18*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - 8*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 14a16889,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a16890,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 - z^6 - 3*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 14a16891,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 14a16892,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 9*a^2*z^4 - 15*z^6 - 5*a^-2*z^8 - 8*a^2*z^2 + 21*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 14*z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 3 + 2*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a16893,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 6*z^6 - a^-2*z^8 - a^2*z^2 + 9*z^4 + 2*a^-2*z^6 + 2*a^2 - 8*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 14a16894,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 6*z^4 + 9*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 + 19*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 11*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-6 14a16895,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 14*z^6 - 6*a^-2*z^8 + 9*a^2*z^2 - 23*z^4 + 15*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 19*z^2 - 19*a^-2*z^4 + 4*a^-4*z^6 - 7 + 11*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 14a16896,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - a^-2*z^8 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 2*a^2 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 + a^-4 14a16897,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 14*a^6*z^6 - 5*a^4*z^8 - 5*a^8*z^2 + 16*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 14a16898,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 + 1 14a16899,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 6*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a16900,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + z^4 + 6*a^-2*z^6 + a^-4*z^8 + z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 14a16901,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - a^-2*z^8 + a^4 - 4*a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*a^2 - z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a16902,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - 3*a^4 + 8*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a16903,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 + 6*a^2*z^2 - 21*z^4 + 16*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 16*z^2 - 22*a^-2*z^4 + 4*a^-4*z^6 - 5 + 16*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a16904,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 - 5*a^4*z^4 + 10*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - a^-2*z^8 + a^4 + 3*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 - a^-2 14a16905,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 7*z^2 - 12*a^-2*z^4 + 8*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 7*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 14a16906,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 14a16907,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 2*a^4 + 7*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 14a16908,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 11*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 22*z^4 + 7*a^-2*z^6 - 2*a^2 + 17*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14a16909,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 + z^8 + 11*a^4*z^2 - 15*a^2*z^4 - 2*z^6 - 3*a^4 + 15*a^2*z^2 + 2*z^4 - a^-2*z^6 - 6*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 14a16910,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a16911,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 7*a^2*z^4 + z^6 - 4*a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 1 14a16912,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + a^12 - 14*a^8*z^4 + 2*a^10 + 8*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 2*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 14a16913,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 - a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - z^6 - 5*a^4 + 6*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 14a16914,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 - z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 14a16915,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 7*z^6 - a^4 + 3*a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 14a16916,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 16*a^8*z^4 + 14*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 17*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 14a16917,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 14a16918,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - a^2*z^2 + z^4 - 2*z^2 + 1 14a16919,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 7*a^6*z^4 - 11*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 19*a^2*z^6 - z^8 + 6*a^4*z^2 - 27*a^2*z^4 + 6*z^6 - 4*a^4 + 22*a^2*z^2 - 12*z^4 - 8*a^2 + 10*z^2 - 3 14a16920,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 8*a^2*z^6 + z^8 + a^4*z^2 - 11*a^2*z^4 - 3*z^6 - 2*a^4 + 7*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 14a16921,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - 3*a^4 + 10*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14a16922,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 10*z^6 - 2*a^4 + 14*a^2*z^2 - 19*z^4 + a^-2*z^6 - 3*a^2 + 15*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14a16923,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 16*a^8*z^4 + 14*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 16*a^6*z^4 + 10*a^4*z^6 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 + a^6 + 8*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 14a16924,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 14a16925,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*a^2 + z^2 + 6*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a16926,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a16927,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a16928,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 23*a^2*z^4 + 10*z^6 - 4*a^4 + 18*a^2*z^2 - 19*z^4 + a^-2*z^6 - 7*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a16929,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 6*a^6*z^4 - 10*a^4*z^6 - 5*a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 + 10*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 6*z^4 - 5*a^2 + 5*z^2 - 2 14a16930,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 11*a^4*z^6 - a^8 + 6*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 14a16931,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 14a16932,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 7*z^6 - a^-2*z^8 - 2*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 + a^2 - 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a16933,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 10*z^6 - 2*a^4 + 15*a^2*z^2 - 20*z^4 + a^-2*z^6 - 5*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 14a16934,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 9*z^6 - 3*a^4 + 9*a^2*z^2 - 15*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14a16935,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 16*a^8*z^4 + 14*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 18*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 14a16936,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 6*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14a16937,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 8*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 + a^4*z^4 + 16*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 5*a^4 + 20*a^2*z^2 - 10*z^4 - 7*a^2 + 9*z^2 - 2 14a16938,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 5*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 14a16939,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 9*a^6*z^2 - 24*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 19*a^2*z^4 + z^6 - 7*a^4 + 18*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 14a16940,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 3*a^4*z^6 - a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14a16941,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 4*a^6*z^4 - 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 21*a^2*z^6 - z^8 - 2*a^6 + 16*a^4*z^2 - 34*a^2*z^4 + 6*z^6 - 9*a^4 + 30*a^2*z^2 - 13*z^4 - 12*a^2 + 12*z^2 - 4 14a16942,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^4*z^2 - a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 10*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 14a16943,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 13*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 10*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 - 3*a^2 + 23*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 7 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a16944,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + a^4*z^2 - 7*a^2*z^4 + 12*z^6 - 6*a^-2*z^8 + a^4 + a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 2*a^2 + 6*z^2 - 21*a^-2*z^4 + 4*a^-4*z^6 + 1 + 11*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-4 14a16945,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 7*z^2 - 17*a^-2*z^4 + 10*a^-4*z^6 + 1 + 6*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 + a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a16946,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 19*a^2*z^4 + 10*z^6 - 2*a^4 + 12*a^2*z^2 - 18*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14a16947,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 - 2*a^-2*z^6 - 3*a^2 + 3*z^2 + 5*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a16948,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 + a^-2 + a^-4*z^2 + 6*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 14a16949,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - 2*a^4 + 7*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a16950,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 6*z^2 - 11*a^-2*z^4 + 8*a^-4*z^6 + 1 + 3*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-6 14a16951,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a16952,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 - 4*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 - 3*a^8 + 11*a^6*z^2 - a^2*z^6 - 4*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2*z^2 14a16953,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 14*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 14a16954,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 - 7*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 + a^-8*z^6 + 2*a^-4 - 2*a^-8*z^4 + a^-8*z^2 - a^-8 14a16955,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 10*z^6 - a^4 + 10*a^2*z^2 - 19*z^4 + a^-2*z^6 - 2*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 3*a^-2 14a16956,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 - a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^6*z^2 + a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a16957,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 2*a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a16958,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a16959,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - a^8 + 2*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14a16960,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 11*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - 2*a^6 + 13*a^4*z^2 - 25*a^2*z^4 + 17*z^6 - a^-2*z^8 - 4*a^4 + 19*a^2*z^2 - 26*z^4 + 4*a^-2*z^6 - 5*a^2 + 20*z^2 - 7*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 14a16961,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 3*a^-2 14a16962,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 7*a^2*z^4 + z^6 - 3*a^4 - 5*a^2*z^2 - 3*z^2 - a^-2*z^4 + 2 + a^-2*z^2 14a16963,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a16964,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14a16965,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 5*a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a16966,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 9*z^6 - 5*a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 6*z^2 - 5*a^-2*z^4 + 9*a^-4*z^6 - 1 + 2*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 14a16967,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 4*z^2 + 2*a^-4*z^6 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a16968,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 5*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 + 6*a^10*z^2 - 18*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 + 3*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 14a16969,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 6*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14a16970,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - a^4*z^6 - a^8 + a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 14a16971,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 - a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 - 2*z^4 - a^2 + z^2 + a^-2*z^2 - a^-2 14a16972,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 20*a^2*z^4 + 10*z^6 - a^4 + 13*a^2*z^2 - 19*z^4 + a^-2*z^6 - 3*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 14a16973,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + 5*a^-2*z^4 - 2 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 14a16974,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 5*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 + 9*z^6 - 14*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 14a16975,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 - a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 4*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a16976,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 11*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 - a^2*z^2 + 2*z^4 - 3*z^2 + 2 14a16977,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 5*z^6 - a^-2*z^8 + a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a16978,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 9*z^6 - a^4 + 4*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 14a16979,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 + a^2*z^4 - z^6 - a^4 - a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a16980,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 + a^-2*z^4 - a^-2*z^2 14a16981,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 5*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 + 6*a^10*z^2 - 18*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - a^8 + 5*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 10*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 14a16982,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - a^4*z^6 - a^8 - 4*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + 4*a^2*z^4 - a^4 + z^4 - a^2 - 2*z^2 + 1 14a16983,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^8 - 3*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14a16984,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 + 14*a^2*z^6 - z^8 - a^4*z^2 - 17*a^2*z^4 + 5*z^6 - 2*a^4 + 12*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - 1 14a16985,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 7*a^2*z^6 + z^8 - a^4*z^2 - 10*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 + z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 14a16986,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 8*z^4 + 9*a^-2*z^6 + 5*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a16987,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 6*a^4*z^4 + 9*a^2*z^6 + 3*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 14a16988,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^6*z^2 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 14a16989,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 15*a^2*z^6 - 5*z^8 - 6*a^4*z^2 + 18*a^2*z^4 + 9*z^6 - a^-2*z^8 - 7*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 2*a^2 + 6*z^2 - 6*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14a16990,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 14*z^4 + 9*a^-2*z^6 - a^2 + 11*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a16991,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + a^6 + 4*a^4*z^2 + 4*a^2*z^4 + a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 14a16992,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 - 5*a^6*z^2 + 13*a^4*z^4 + 15*a^2*z^6 - z^8 - 2*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 3*a^4 + 14*a^2*z^2 - 10*z^4 - 6*a^2 + 8*z^2 - 2 14a16993,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 3*a^4*z^4 + 8*a^2*z^6 + z^8 - 12*a^2*z^4 - 3*z^6 - a^4 + 7*a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 14a16994,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a16995,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a16996,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 7*a^2*z^6 - z^8 + a^4*z^2 + 10*a^2*z^4 + 2*z^6 + a^4 - 6*a^2*z^2 - z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 14a16997,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - 2*z^2 + 1 14a16998,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a16999,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 6*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 14a17000,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + 8*z^6 - a^2*z^2 - 10*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 14a17001,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - 2*a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 16*z^6 - a^-2*z^8 - 4*a^4 + 14*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 4*a^2 + 14*z^2 - 6*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 14a17002,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 15*a^-2*z^4 + 7*a^-4*z^6 - 1 + 9*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a17003,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 2*a^8*z^2 - a^4*z^6 - a^8 - 2*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 14a17004,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 14a17005,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 10*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - a^2 + 15*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 4 + 17*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a17006,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 2*a^2 + 13*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 14a17007,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 15*a^-2*z^4 + 17*a^-4*z^6 - 2*a^-6*z^8 + 11*a^-2*z^2 - 26*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 18*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 17*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 3*a^-8 14a17008,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + a^-2*z^6 - a^2 + z^2 + 2*a^-4*z^6 - 1 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a17009,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 3*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - 3*z^2 + 6*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a17010,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + z^8 + 2*a^6 - 10*a^4*z^2 + 3*a^2*z^4 - 3*z^6 + 4*a^4 - 6*a^2*z^2 + 5*z^4 - a^-2*z^6 + 3*a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a17011,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14a17012,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 + 2*a^2*z^4 - 3*a^2*z^2 - 2*z^4 + z^2 + a^-2*z^2 - a^-2 14a17013,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + 3*z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 14a17014,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 14a17015,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a17016,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14a17017,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 14a17018,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + z^8 - 4*a^4*z^2 - 4*z^6 - 3*a^2*z^2 + 8*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 14a17019,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 11*a^2*z^2 - 25*z^4 + 9*a^-2*z^6 - 2*a^2 + 18*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a17020,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 2 14a17021,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - 2*z^6 - 3*a^4 + 2*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14a17022,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*z^6 + 2*a^-2*z^6 - 5*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a17023,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^4 - 3*a^2*z^2 + 6*z^4 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14a17024,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + a^2*z^6 + a^6 - a^2*z^4 + a^4 + a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 14a17025,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - 2*a^2*z^4 - z^6 + 2*z^4 + a^-2*z^6 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a17026,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 3 + 4*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 14a17027,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14a17028,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 5*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - 2*a^2 + 6*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 2 - 5*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 14a17029,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 3*a^2 + 12*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 14a17030,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 - 4*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 4*z^4 + 6*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-4 14a17031,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 - 2*z^8 + 2*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 6*z^6 + 4*a^4 - a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 - 2*a^-2*z^4 + 1 14a17032,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 4*a^-2*z^8 - a^2*z^2 - 2*z^4 + 7*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 4*z^2 - 4*a^-2*z^4 + 6*a^-4*z^6 + 4 - 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 14a17033,-a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 + a^16 - 9*a^14*z^2 + 7*a^12*z^4 + 7*a^10*z^6 + 3*a^14 - 20*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 17*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 5*a^10 - 6*a^8*z^2 - 2*a^6*z^4 14a17034,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - 4*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 - 3*a^6 + 15*a^4*z^2 - 6*a^2*z^4 - z^6 - 4*a^4 + 8*a^2*z^2 + z^4 - 3*a^2 14a17035,a^16 - 5*a^14*z^2 + 4*a^12*z^4 + 3*a^14 - a^12*z^2 - 8*a^10*z^4 - a^12 + 9*a^10*z^2 + 7*a^8*z^4 - 3*a^10 - 6*a^8*z^2 - 4*a^6*z^4 + a^8 + 3*a^6*z^2 + a^4*z^4 14a17036,a^12*z^4 - a^10*z^6 + a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 + 2*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + a^10 + 2*a^8*z^2 - a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 - a^2*z^4 14a17037,-a^10*z^4 + a^8*z^6 + 2*a^8*z^4 - 4*a^6*z^6 + a^10 - 6*a^8*z^2 + 8*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 14a17038,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 4*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 16*a^8*z^4 - a^6*z^6 - a^10 + 9*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14a17039,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - a^10 + 5*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a17040,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 8*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 14a17041,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 15*a^-6*z^6 + 5*a^-8*z^8 + 4*a^-4*z^2 - 20*a^-6*z^4 - 9*a^-8*z^6 + a^-10*z^8 + 12*a^-6*z^2 + 9*a^-8*z^4 - 4*a^-10*z^6 - a^-6 - 7*a^-8*z^2 + 6*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + 3*a^-10 14a17042,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^4 + 2*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 14a17043,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 27*a^2*z^4 + 9*z^6 - 2*a^4 + 21*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14a17044,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 10*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 18*a^-2*z^4 + 7*a^-4*z^6 + 12*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a17045,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 - 4*a^-8*z^6 + a^-4 - a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 + a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 3*a^-10 14a17046,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 9*a^-2*z^6 + 5*a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 + 12*a^-4*z^4 - 4*a^-6*z^6 - 10*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 14a17047,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 5*a^-6*z^8 - a^-8*z^10 - 4*a^-4*z^4 + 9*a^-6*z^6 + 5*a^-8*z^8 - 9*a^-6*z^4 - 9*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 + 8*a^-8*z^4 - 4*a^-10*z^6 - 3*a^-6 - 3*a^-8*z^2 + 5*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 14a17048,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 26*z^4 + 8*a^-2*z^6 - 6*a^2 + 19*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a17049,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 6*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 14a17050,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + a^-2*z^6 + a^-4*z^8 - 3*z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 + 2 - 8*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 3*a^-6 14a17051,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 14a17052,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 2*a^6 + 14*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 5*a^4 + 20*a^2*z^2 - 17*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14a17053,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 9*z^2 - 17*a^-2*z^4 + 7*a^-4*z^6 - 3 + 11*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a17054,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - z^6 - 4*a^4 + 8*a^2*z^2 + z^4 - 2*a^-2*z^6 - 4*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 14a17055,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - a^2 + 12*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a17056,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 15*a^-2*z^4 + 17*a^-4*z^6 - 2*a^-6*z^8 + 13*a^-2*z^2 - 28*a^-4*z^4 + 9*a^-6*z^6 - 5*a^-2 + 23*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14a17057,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 2*a^2 + 12*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 + a^-4 14a17058,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 10*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 18*a^-2*z^4 + 7*a^-4*z^6 + 11*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 14a17059,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 14a17060,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 15*a^-2*z^4 + 17*a^-4*z^6 - 2*a^-6*z^8 + 12*a^-2*z^2 - 27*a^-4*z^4 + 9*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a17061,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 14*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 14*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 4*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - a^-10*z^2 + a^-10 14a17062,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - 3*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - a^2*z^2 - z^4 - a^-2*z^4 + 1 + a^-2*z^2 14a17063,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14a17064,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 3*a^2 - 2*z^2 + 4*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a17065,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 + a^-10 14a17066,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 5*a^4 + 15*a^2*z^2 - 9*z^4 + a^-2*z^6 - 7*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 14a17067,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 - a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - z^6 - 6*a^4 + 5*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 14a17068,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 27*a^2*z^4 + 9*z^6 - 3*a^4 + 22*a^2*z^2 - 16*z^4 + a^-2*z^6 - 8*a^2 + 15*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 14a17069,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 2*a^2 - 3*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14a17070,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 15*a^-2*z^4 + 17*a^-4*z^6 - 2*a^-6*z^8 + 12*a^-2*z^2 - 27*a^-4*z^4 + 9*a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 15*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a17071,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14a17072,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 18*a^-6*z^4 - a^-4 + 16*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 7*a^-8*z^2 + a^-10*z^4 - 4*a^-8 14a17073,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - 3*a^2 + 17*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 4 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a17074,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 + a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14a17075,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 3*a^2 + 12*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 14a17076,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 10*z^2 - 26*a^-2*z^4 + 9*a^-4*z^6 - 1 + 19*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14a17077,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 3*a^2 + 4*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 2 - 3*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a17078,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 14a17079,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 + z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a17080,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 28*z^4 + 8*a^-2*z^6 - 4*a^2 + 20*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a17081,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 6*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14a17082,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 10*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 8*z^2 - 19*a^-2*z^4 + 7*a^-4*z^6 - 3 + 15*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a17083,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 28*a^2*z^4 + 9*z^6 - 5*a^4 + 24*a^2*z^2 - 16*z^4 + a^-2*z^6 - 9*a^2 + 16*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 14a17084,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 + a^2 + 7*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 14a17085,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 4*a^8 + 17*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 13*a^4*z^2 + 2*a^2*z^4 - z^6 - 6*a^4 + 2*z^4 - 2*a^2 - 2*z^2 + 1 14a17086,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 4*a^8 + 17*a^6*z^2 - 15*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 15*a^4*z^2 + 3*a^2*z^4 - z^6 - 6*a^4 + 2*z^4 - 2*a^2 - 3*z^2 + 1 14a17087,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 - z^6 - 4*a^4 + 10*a^2*z^2 + z^4 - 2*a^-2*z^6 - 6*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a17088,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 4*a^8 + 18*a^6*z^2 - 15*a^4*z^4 - 3*a^2*z^6 - 7*a^6 + 14*a^4*z^2 + 4*a^2*z^4 - z^6 - 5*a^4 - 2*a^2*z^2 + 3*z^4 - 3*z^2 + 2 14a17089,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 12*z^6 - 7*a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + a^2 - z^2 - 26*a^-2*z^4 + 6*a^-4*z^6 - 1 + 19*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - 4*a^-4 14a17090,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 10*z^4 + 4*a^-2*z^6 - a^2 - 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a17091,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 + a^8*z^4 - 2*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 4*a^8 + 18*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 16*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 14a17092,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 21*a^6*z^4 - a^4*z^6 - 6*a^8 + 20*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 7*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^4 14a17093,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 - a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 13*a^2*z^4 + 15*z^6 - a^-2*z^8 - 3*a^4 + 18*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 8*a^2 + 17*z^2 - 8*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14a17094,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + 2*z^4 - a^2 - z^2 + 1 14a17095,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + 2*a^4*z^4 - 5*a^2*z^6 - 4*z^8 + a^4*z^2 + a^2*z^4 + 5*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - z^4 + 3*a^-2*z^6 - a^2 - 2*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 14a17096,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 10*a^-4*z^6 - 6*a^-6*z^8 + 5*a^-2*z^2 - 16*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-2 + 9*a^-4*z^2 - 17*a^-6*z^4 + 10*a^-8*z^6 - a^-4 + 10*a^-6*z^2 - 16*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - 2*a^-10 14a17097,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 10*a^-2*z^4 + 8*a^-4*z^6 + 3 - 12*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 14a17098,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 6*a^6*z^4 - 11*a^4*z^6 - 4*a^2*z^8 - 4*a^6*z^2 + 13*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + a^4 + a^2*z^2 - 3*z^4 - a^2 + 2*z^2 14a17099,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 10*z^2 - 12*a^-2*z^4 + 8*a^-4*z^6 - 3 + 7*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14a17100,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 10*a^6*z^4 - 16*a^4*z^6 - 5*a^2*z^8 - 9*a^6*z^2 + 23*a^4*z^4 + 9*a^2*z^6 - z^8 + 4*a^6 - 18*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 6*a^4 + a^2*z^2 - 6*z^4 + 4*z^2 - 1 14a17101,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 6*a^2*z^4 - 10*z^6 - 5*a^-2*z^8 - 5*a^2*z^2 + 11*z^4 + 10*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 + 2 + 6*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-4 14a17102,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 6*a^4*z^4 - 11*a^2*z^6 - 4*z^8 - 3*a^4*z^2 + 12*a^2*z^4 + 5*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 3*a^2 + 2*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14a17103,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 6*a^6*z^4 - 10*a^4*z^6 - 5*a^2*z^8 - 5*a^6*z^2 + 11*a^4*z^4 + 10*a^2*z^6 - z^8 + 3*a^6 - 9*a^4*z^2 - 10*a^2*z^4 + 4*z^6 + 5*a^4 + 4*a^2*z^2 - 6*z^4 + a^2 + 4*z^2 14a17104,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 6*a^2*z^4 - 10*z^6 - 5*a^-2*z^8 - 6*a^2*z^2 + 13*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 12*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + 6 + a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 14a17105,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 7*a^-2*z^6 - 5*a^-4*z^8 - 7*a^-2*z^4 + 11*a^-4*z^6 - 2*a^-6*z^8 + 1 + 2*a^-2*z^2 - 13*a^-4*z^4 + 8*a^-6*z^6 + 6*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 - a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a17106,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 2*a^2*z^4 - 5*z^6 - a^-2*z^8 + 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a17107,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + 11*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 14a17108,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 15*z^2 - 22*a^-2*z^4 + 9*a^-4*z^6 - 3 + 15*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 14a17109,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 + 2*a^-8*z^6 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 - a^-10*z^4 - a^-8 + a^-10*z^2 14a17110,z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 + 2*a^-4*z^8 + 2*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 12*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 11*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14a17111,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 14*a^2*z^6 - 6*z^8 - 6*a^4*z^2 + 15*a^2*z^4 + 14*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 + 8*z^2 - 9*a^-2*z^4 - 2 + 6*a^-2*z^2 - 2*a^-2 14a17112,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + a^2*z^4 + 9*z^6 + a^-2*z^8 + 3*a^2*z^2 - 15*z^4 - 3*a^-2*z^6 - 3*a^2 + 13*z^2 + a^-2*z^4 - a^-4*z^6 - 4 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a17113,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 5*a^2*z^4 - 8*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 + 4*z^4 + 15*a^-2*z^6 - a^-4*z^8 + a^2 + z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 + 16*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 3*a^-4 14a17114,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 8*a^2*z^6 - z^8 - a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 2*a^4 - 7*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 14a17115,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 5*z^2 - 3 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 14a17116,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 1 - 2*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 14a17117,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - z^6 + a^4 - a^2*z^2 - 2*a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 14a17118,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 1 + 4*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-8*z^4 + a^-8*z^2 - a^-8 14a17119,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a17120,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^4 + a^-10*z^2 14a17121,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a17122,a^2*z^8 - z^10 - 3*a^2*z^6 + 4*z^8 + a^-2*z^10 + a^2*z^4 - 3*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 10*a^-2*z^6 - a^-4*z^8 - a^2 + 8*z^2 - 12*a^-2*z^4 + 4*a^-4*z^6 - 2 + 9*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a17123,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 9*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 5*a^4*z^4 + 10*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 3*a^4 + 8*a^2*z^2 - 6*z^4 - 3*a^2 + 4*z^2 14a17124,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 9*a^2*z^4 - 14*z^6 - 6*a^-2*z^8 - 7*a^2*z^2 + 16*z^4 + 14*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 + 12*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 3*a^-4 14a17125,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 6*a^4*z^4 - 10*a^2*z^6 - 5*z^8 - 4*a^4*z^2 + 10*a^2*z^4 + 10*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 + a^2 + 5*z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-2 14a17126,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 15*a^6*z^6 - 5*a^4*z^8 - 7*a^8*z^2 + 19*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 + 7*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 4*a^2 14a17127,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 5*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 10*z^4 + 3*a^-2*z^6 - a^2 - 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 14a17128,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 + 4*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 6*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 14a17129,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 7*a^2*z^6 - 6*z^8 + a^4*z^2 - 2*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 6*a^2 + 17*z^2 - 9*a^-2*z^4 - 5 + 7*a^-2*z^2 - 2*a^-2 14a17130,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - a^4*z^6 - 3*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 + z^8 + 8*a^4*z^2 - 22*a^2*z^4 - z^6 - 3*a^4 + 18*a^2*z^2 - 4*z^4 - a^-2*z^6 - 6*a^2 + 6*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 14a17131,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 - 3*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 14a17132,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + a^4*z^4 - 3*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 10*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 3*a^2 + 8*z^2 - 5*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14a17133,z^8 - a^-2*z^10 - 4*z^6 + 5*a^-2*z^8 + a^-4*z^10 + 3*z^4 - 6*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 1 + 12*a^-2*z^2 - 19*a^-4*z^4 + 5*a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 2*a^-6 14a17134,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 9*a^2*z^6 - 5*z^8 - a^4*z^2 + 6*a^2*z^4 + 9*z^6 - a^-2*z^8 - a^4 + a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 3*a^2 + 4*z^2 - 5*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14a17135,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 14a17136,-a^10 + 4*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^4 - 3*a^2*z^2 - z^4 + z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 14a17137,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 - 3*a^-2*z^4 - 5*a^-4*z^6 + 2 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 14a17138,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 26*z^4 + 9*a^-2*z^6 - 4*a^2 + 20*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 6 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a17139,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 2*a^2 - z^2 - 4*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 14a17140,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 2*z^4 - 5*a^-2*z^6 - a^-4*z^8 + 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a17141,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 7*a^2*z^6 - z^8 - 2*a^4*z^2 + 9*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a17142,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 3*a^6*z^2 - 4*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 14a17143,a^10*z^4 - a^8*z^6 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 + 4*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - z^4 14a17144,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^4*z^2 - 6*a^2*z^4 - z^6 + a^4 + 4*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 + a^-2*z^4 14a17145,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 + a^2*z^4 + 4*a^4 - 2*a^2*z^2 - z^4 + a^2 14a17146,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + z^4 - 7*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a17147,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 + a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - 2*a^2 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14a17148,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 - a^4 + a^2*z^2 + 6*a^-2*z^6 - 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 14a17149,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 18*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 4*a^6 + 2*a^4*z^2 + a^2*z^4 + a^4 14a17150,-a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 + 2*a^16 - 12*a^14*z^2 + 9*a^12*z^4 + 7*a^10*z^6 + 5*a^14 - 2*a^12*z^2 - 22*a^10*z^4 - 4*a^8*z^6 - a^12 + 19*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 5*a^10 - 4*a^8*z^2 - 2*a^6*z^4 14a17151,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 4*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 16*a^8*z^4 + 2*a^10 + 10*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 2*a^8 + 13*a^6*z^2 + 2*a^4*z^4 - 4*a^6 14a17152,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 - 3*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 + z^4 - 3*a^2 14a17153,a^10*z^4 - a^8*z^6 + 2*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 13*a^6*z^4 - 4*a^4*z^6 - 6*a^8 + 13*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 14a17154,-a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 + 2*a^16 - 12*a^14*z^2 + 9*a^12*z^4 + 7*a^10*z^6 + 6*a^14 - 4*a^12*z^2 - 21*a^10*z^4 - 4*a^8*z^6 + a^12 + 17*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 4*a^10 - 5*a^8*z^2 - 2*a^6*z^4 14a17155,a^16 - 5*a^14*z^2 + 4*a^12*z^4 + 2*a^14 + 2*a^12*z^2 - 10*a^10*z^4 - 4*a^12 + 13*a^10*z^2 + 8*a^8*z^4 - 6*a^10 - 6*a^8*z^2 - 4*a^6*z^4 + 2*a^6*z^2 + a^4*z^4 14a17156,a^12*z^4 - a^10*z^6 + a^12*z^2 - 5*a^10*z^4 + 6*a^8*z^6 + 6*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - a^10 + 11*a^8*z^2 + a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 3*a^4*z^2 - a^2*z^4 14a17157,a^12*z^4 - a^10*z^6 + a^12*z^2 - 5*a^10*z^4 + 6*a^8*z^6 - a^12 + 8*a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 11*a^8*z^2 + a^6*z^4 + a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 4*a^4*z^2 - a^2*z^4 14a17158,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 + 5*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 3*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 14a17159,a^12*z^4 - a^10*z^6 + 2*a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 - a^12 + 8*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 9*a^8*z^2 + a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 - a^2*z^4 14a17160,-a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 + 2*a^16 - 11*a^14*z^2 + 7*a^12*z^4 + 8*a^10*z^6 + 5*a^14 - a^12*z^2 - 22*a^10*z^4 - 5*a^8*z^6 - a^12 + 18*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 5*a^10 - 5*a^8*z^2 - a^6*z^4 14a17161,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + a^10 + 8*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 3*a^6 14a17162,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 + 3*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 - a^2*z^4 14a17163,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 14a17164,-a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 + 2*a^16 - 10*a^14*z^2 + 6*a^12*z^4 + 8*a^10*z^6 + 4*a^14 + a^12*z^2 - 21*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 16*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 4*a^10 - 6*a^8*z^2 - a^6*z^4 + a^8 14a17165,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 4*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 17*a^8*z^4 + a^10 + 10*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 14a17166,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 19*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 5*a^6 + 3*a^4*z^2 + a^2*z^4 14a17167,a^16 - 5*a^14*z^2 + 4*a^12*z^4 + 2*a^14 + 2*a^12*z^2 - 10*a^10*z^4 - 3*a^12 + 11*a^10*z^2 + 9*a^8*z^4 - 4*a^10 - 8*a^8*z^2 - 4*a^6*z^4 + a^8 + a^6*z^2 + a^4*z^4 14a17168,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 2*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - a^10 + 5*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 14a17169,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 13*a^-6*z^6 + 6*a^-8*z^8 + 3*a^-4*z^2 - 14*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 20*a^-8*z^4 - 5*a^-10*z^6 + a^-6 - 18*a^-8*z^2 + 9*a^-10*z^4 + 7*a^-8 - 10*a^-10*z^2 + 5*a^-10 14a17170,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - 11*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 10*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 3*a^-10 14a17171,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 5*a^-6*z^8 - a^-8*z^10 - 4*a^-4*z^4 + 8*a^-6*z^6 + 6*a^-8*z^8 - 5*a^-6*z^4 - 15*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 21*a^-8*z^4 - 5*a^-10*z^6 - 16*a^-8*z^2 + 9*a^-10*z^4 + 5*a^-8 - 8*a^-10*z^2 + 4*a^-10 14a17172,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 17*z^2 - 27*a^-2*z^4 + 8*a^-4*z^6 - 6 + 20*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 14*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a17173,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 4*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 - a^-2*z^4 + a^-4*z^6 + 5 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 14a17174,a^12*z^4 - a^10*z^6 + a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 + 4*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 + 5*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 14a17175,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 5*a^-6*z^8 - a^-8*z^10 - 3*a^-4*z^4 + 7*a^-6*z^6 + 6*a^-8*z^8 - a^-4*z^2 - 3*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 + a^-6*z^2 + 19*a^-8*z^4 - 5*a^-10*z^6 - a^-6 - 14*a^-8*z^2 + 8*a^-10*z^4 + 3*a^-8 - 7*a^-10*z^2 + 3*a^-10 14a17176,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 7*a^-6*z^4 - 3*a^-8*z^6 + 6*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 14a17177,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 7*a^-2*z^6 - 5*a^-4*z^8 - 7*a^-2*z^4 + 11*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 14*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a17178,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-6*z^6 + a^-8*z^8 - 9*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 14a17179,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14a17180,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 15*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 - a^-10*z^6 - 7*a^-6 + 3*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + a^-10 14a17181,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 - 2 + 17*a^-2*z^2 - 23*a^-4*z^4 + 9*a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 14a17182,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 - 1 + 5*a^-2*z^2 - 8*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 + 9*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 14a17183,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 8*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 19*a^-2*z^4 + 8*a^-4*z^6 - 2 + 17*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14a17184,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 4*a^12 + 11*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 8*a^8*z^2 - a^6*z^4 + a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 - a^2*z^4 14a17185,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 14*a^4*z^2 - 6*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 14a17186,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 18*a^6*z^4 + a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 13*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 14a17187,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 21*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 20*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 7*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - a^-10*z^2 14a17188,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 3*a^2 - z^2 + a^-2*z^4 + 2 + a^-4*z^4 14a17189,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + a^-10*z^4 - a^-8 - a^-10*z^2 + a^-10 14a17190,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 2 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a17191,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 + 8*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a17192,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 - 2 + 16*a^-2*z^2 - 21*a^-4*z^4 + 10*a^-6*z^6 - 6*a^-2 + 15*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-8 14a17193,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 4*a^4 + 20*a^2*z^2 - 16*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14a17194,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 5*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a17195,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 + a^6 + 4*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + a^4 + 6*a^2*z^2 - a^2 + 2*z^2 + a^-2*z^4 14a17196,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 8*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 3*z^2 - 17*a^-2*z^4 + 8*a^-4*z^6 + 2 + 11*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a17197,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 - 7*a^6*z^2 + 17*a^4*z^4 + 13*a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + 3*a^4 + 2*a^2*z^2 - 8*z^4 + 4*z^2 14a17198,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 5*a^12*z^4 + 6*a^10*z^6 + 4*a^14 + a^12*z^2 - 17*a^10*z^4 - 4*a^8*z^6 - a^12 + 12*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 2*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 14a17199,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 10*a^2*z^4 - 15*z^6 - 6*a^-2*z^8 - 10*a^2*z^2 + 21*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 17*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 + 6 + 7*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-4 14a17200,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 10*a^14*z^2 + 6*a^12*z^4 + 6*a^10*z^6 + 4*a^14 + a^12*z^2 - 19*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 16*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 4*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^8 14a17201,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + a^14 + 4*a^12*z^2 - 9*a^10*z^4 - 4*a^12 + 9*a^10*z^2 + 9*a^8*z^4 - 3*a^10 - 9*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + a^6*z^2 + a^4*z^4 14a17202,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 9*a^2*z^4 - 14*z^6 - 6*a^-2*z^8 - 9*a^2*z^2 + 19*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 16*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 7 + 5*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-4*z^2 - 2*a^-4 14a17203,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 11*z^4 + 3*a^-2*z^6 + a^2 - 10*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 5 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 14a17204,a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 2*z^8 - 2*a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 9*z^6 + a^-2*z^8 - 5*a^4 + 20*a^2*z^2 - 16*z^4 - 3*a^-2*z^6 - 7*a^2 + 16*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 5 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a17205,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 - a^-2*z^6 - 4*a^2 + 9*z^2 - 4 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 14a17206,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + a^14 + 3*a^12*z^2 - 8*a^10*z^4 - 4*a^12 + 9*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 5*a^8*z^2 - 4*a^6*z^4 + 3*a^6*z^2 + a^4*z^4 - a^6 14a17207,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - 5*a^6*z^4 + 13*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 - a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 4*a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 14a17208,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 + 2*a^10 + 12*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 2*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - a^4*z^2 14a17209,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + 2*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 - a^10 + 7*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 14a17210,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 4*a^2*z^4 - 7*z^6 - 6*a^-2*z^8 - a^2*z^2 + z^4 + 14*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 1 + 13*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 14a17211,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 7*a^-4*z^8 + a^-6*z^10 + 11*a^-2*z^4 - 17*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-2*z^2 + 19*a^-4*z^4 + 17*a^-6*z^6 - a^-8*z^8 + 2*a^-2 - 12*a^-4*z^2 - 19*a^-6*z^4 + 6*a^-8*z^6 + 4*a^-4 + 11*a^-6*z^2 - 11*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - 3*a^-8 14a17212,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 1 + 13*a^-4*z^4 + 4*a^-6*z^6 - a^-2 - 9*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 14a17213,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 6*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 - 3*a^2 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 3 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a17214,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - a^4*z^6 - 3*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 + z^8 + a^6 + 5*a^4*z^2 - 20*a^2*z^4 - z^6 + 14*a^2*z^2 - 5*z^4 - a^-2*z^6 - 3*a^2 + 6*z^2 + 2*a^-2*z^4 - 1 14a17215,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - a^8 + 4*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 5*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 14a17216,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 7*a^6*z^4 - 11*a^4*z^6 - 5*a^2*z^8 - 6*a^6*z^2 + 14*a^4*z^4 + 10*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 4*a^4 - 6*z^4 + 2*a^2 + 3*z^2 + 1 14a17217,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 7*a^2*z^6 - 6*z^8 + 14*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 5*a^-2*z^6 - 2*a^2 + 12*z^2 - 8*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14a17218,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*z^8 + a^4*z^2 - 3*a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 11*z^4 - 3*a^-2*z^6 - 5*a^2 + 10*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 5 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a17219,a^12*z^4 - a^10*z^6 - 3*a^10*z^4 + 5*a^8*z^6 + 4*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 + 7*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 14a17220,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 7*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 - 2 + 8*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 2*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 14a17221,a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + z^8 + 2*a^6 - 5*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 14a17222,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 1 + 3*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a17223,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + 4*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 - z^6 + a^2*z^2 + z^4 - a^2 14a17224,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + 3*a^2*z^2 + z^4 - a^2 + z^2 + a^-2*z^4 14a17225,a^10*z^4 - a^8*z^6 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 - z^4 + a^2 14a17226,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^6 - 10*a^4*z^2 - a^2*z^4 - 4*z^6 + 4*a^4 - 3*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 14a17227,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 21*a^6*z^4 - a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 5*a^6 + 3*a^4*z^2 + 2*a^2*z^4 14a17228,a^10*z^4 - a^8*z^6 - 2*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - a^8 + 3*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 14a17229,z^8 - a^-2*z^10 - 4*z^6 + 5*a^-2*z^8 + a^-4*z^10 + 2*z^4 - 5*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 - 2 + 15*a^-2*z^2 - 16*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-2 + 13*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - a^-6 14a17230,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 6*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 2 + a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a17231,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 13*a^8*z^4 + 2*a^10 + 7*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 2*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 4*a^6 14a17232,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 3*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + a^12 - 12*a^8*z^4 + 3*a^10 + 5*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 + 11*a^6*z^2 + 2*a^4*z^4 - 3*a^6 14a17233,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 2*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - a^10 + 7*a^8*z^2 - a^6*z^4 + a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 2*a^4*z^2 - a^2*z^4 14a17234,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 19*a^14*z^4 - 15*a^12*z^6 - 4*a^10*z^8 + 3*a^16 - 24*a^14*z^2 + 22*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 9*a^14 - 13*a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 + 4*a^12 + 22*a^10*z^2 + 3*a^8*z^4 - 3*a^10 14a17235,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 10*a^14*z^2 + 5*a^12*z^4 + 7*a^10*z^6 + 5*a^14 - 20*a^10*z^4 - 5*a^8*z^6 - a^12 + 17*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 5*a^10 - 6*a^8*z^2 - a^6*z^4 14a17236,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 6*a^14*z^2 + 2*a^12*z^4 + 7*a^10*z^6 + a^14 + 8*a^12*z^2 - 21*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 20*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 7*a^10 - 6*a^8*z^2 - 2*a^6*z^4 14a17237,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 2*a^14 + a^12*z^2 - 7*a^10*z^4 - 2*a^12 + 7*a^10*z^2 + 7*a^8*z^4 - 2*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 3*a^6*z^2 + a^4*z^4 14a17238,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 3*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - a^10 + 8*a^8*z^2 + a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 14a17239,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 22*a^-6*z^6 + 39*a^-8*z^8 - a^-10*z^10 + 25*a^-6*z^4 - 77*a^-8*z^6 + 8*a^-10*z^8 - 12*a^-6*z^2 + 83*a^-8*z^4 - 23*a^-10*z^6 + 3*a^-6 - 47*a^-8*z^2 + 31*a^-10*z^4 + 11*a^-8 - 22*a^-10*z^2 + 7*a^-10 14a17240,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 11*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 - a^-4 + 6*a^-6*z^2 + 27*a^-8*z^4 - 6*a^-10*z^6 - a^-6 - 20*a^-8*z^2 + 12*a^-10*z^4 + 6*a^-8 - 11*a^-10*z^2 + 5*a^-10 14a17241,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 14*a^-6*z^6 + 6*a^-8*z^8 + 5*a^-4*z^2 - 18*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 14*a^-6*z^2 + 17*a^-8*z^4 - 5*a^-10*z^6 - 5*a^-6 - 10*a^-8*z^2 + 9*a^-10*z^4 + a^-8 - 8*a^-10*z^2 + 3*a^-10 14a17242,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 3*a^-10 14a17243,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 18*a^14*z^4 - 15*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 23*a^14*z^2 + 23*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 8*a^14 - 12*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 19*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 2*a^8*z^2 14a17244,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 5*a^12*z^4 + 6*a^10*z^6 + 4*a^14 + 2*a^12*z^2 - 18*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 16*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 6*a^10 - 7*a^8*z^2 - 2*a^6*z^4 14a17245,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 18*a^4*z^4 - 6*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 5*a^4 + 2*a^2*z^2 + 2*z^4 - 2*z^2 + a^-2*z^4 + 2 14a17246,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 10*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 3*a^-10 14a17247,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^2*z^4 + 5*z^6 - 2*a^4 + 7*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 7*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 2*a^-4 - a^-6*z^2 14a17248,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 + z^8 - 3*a^6 + 18*a^4*z^2 - 19*a^2*z^4 - 2*z^6 - 8*a^4 + 23*a^2*z^2 + z^4 - a^-2*z^6 - 11*a^2 + 4*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2*z^2 14a17249,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 20*a^-6*z^6 + 6*a^-8*z^8 + 10*a^-4*z^2 - 32*a^-6*z^4 - 12*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 28*a^-6*z^2 + 8*a^-8*z^4 - 5*a^-10*z^6 - 9*a^-6 + 3*a^-8*z^2 + 8*a^-10*z^4 - 4*a^-8 - 5*a^-10*z^2 + a^-10 14a17250,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-2 - 4*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 11*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 3*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + a^-10 14a17251,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 7*a^2*z^6 - 4*z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 - a^4 + 2*a^2*z^2 + 3*z^4 + 7*a^-2*z^6 - a^2 - 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 14a17252,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 + z^8 - 3*a^6 + 18*a^4*z^2 - 19*a^2*z^4 - 2*z^6 - 8*a^4 + 23*a^2*z^2 + z^4 - a^-2*z^6 - 11*a^2 + 4*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2*z^2 14a17253,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 22*a^6*z^4 + 13*a^4*z^6 + a^2*z^8 - 9*a^8 + 29*a^6*z^2 - 25*a^4*z^4 - 13*a^6 + 23*a^4*z^2 - 6*a^2*z^4 - z^6 - 8*a^4 + 8*a^2*z^2 + z^4 - 3*a^2 14a17254,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 13*a^-4*z^4 + 22*a^-6*z^6 + 5*a^-8*z^8 + 12*a^-4*z^2 - 39*a^-6*z^4 - 7*a^-8*z^6 + a^-10*z^8 - 4*a^-4 + 36*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-10*z^6 - 13*a^-6 + 13*a^-8*z^2 + 5*a^-10*z^4 - 9*a^-8 - 2*a^-10*z^2 - a^-10 14a17255,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 11*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-8*z^6 + 5*a^-4 + a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 + a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-10 14a17256,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - 5*a^2 + 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 3 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a17257,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 21*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 7*a^12 + 21*a^10*z^2 - 17*a^8*z^4 - 7*a^10 + 13*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 4*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 3*a^6 14a17258,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 6*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 - a^2*z^4 14a17259,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 - 4*a^10 + 18*a^8*z^2 - 20*a^6*z^4 - a^4*z^6 - 7*a^8 + 16*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 4*a^6 + a^4*z^2 + 2*a^2*z^4 + a^4 14a17260,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 10*a^8*z^2 + 4*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 14a17261,-a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 - z^4 14a17262,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 2*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 14a17263,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 12*a^2*z^4 - 19*z^6 - 6*a^-2*z^8 - 10*a^2*z^2 + 27*z^4 + 11*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 20*z^2 - 5*a^-2*z^4 + 5*a^-4*z^6 + 6 - 3*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 14a17264,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 12*z^4 + 3*a^-2*z^6 - 9*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 14a17265,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 23*a^2*z^4 + 24*z^6 - 2*a^-2*z^8 - 3*a^4 + 24*a^2*z^2 - 41*z^4 + 10*a^-2*z^6 - 10*a^2 + 36*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 13 + 24*a^-2*z^2 - 3*a^-4*z^4 - 10*a^-2 + 5*a^-4*z^2 - 3*a^-4 14a17266,a^12*z^8 - a^10*z^10 - 4*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + a^14*z^2 + 2*a^12*z^4 - 6*a^10*z^6 - 6*a^8*z^8 - a^14 + 4*a^12*z^2 - a^10*z^4 + 12*a^8*z^6 - a^6*z^8 - 2*a^12 + 2*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + a^10 + a^8*z^2 - 12*a^6*z^4 + a^8 + 9*a^6*z^2 - 2*a^6 14a17267,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^14 + 2*a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 3*a^12 + 5*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14a17268,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 23*a^2*z^4 + 24*z^6 - 2*a^-2*z^8 - 3*a^4 + 24*a^2*z^2 - 41*z^4 + 10*a^-2*z^6 - 10*a^2 + 36*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 13 + 24*a^-2*z^2 - 3*a^-4*z^4 - 10*a^-2 + 5*a^-4*z^2 - 3*a^-4 14a17269,a^12*z^8 - a^10*z^10 - 4*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + a^14*z^2 + 2*a^12*z^4 - 6*a^10*z^6 - 6*a^8*z^8 - a^14 + 4*a^12*z^2 - a^10*z^4 + 12*a^8*z^6 - a^6*z^8 - 2*a^12 + 2*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + a^10 + a^8*z^2 - 12*a^6*z^4 + a^8 + 9*a^6*z^2 - 2*a^6 14a17270,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^14 + 2*a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 3*a^12 + 5*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14a17271,-a^-2*z^10 + a^-4*z^12 + 8*a^-2*z^8 - 10*a^-4*z^10 - 23*a^-2*z^6 + 39*a^-4*z^8 - a^-6*z^10 + 30*a^-2*z^4 - 76*a^-4*z^6 + 8*a^-6*z^8 - 18*a^-2*z^2 + 79*a^-4*z^4 - 23*a^-6*z^6 + 4*a^-2 - 44*a^-4*z^2 + 30*a^-6*z^4 + 11*a^-4 - 19*a^-6*z^2 + 6*a^-6 14a17272,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 12*a^-2*z^6 + 7*a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 1 + 2*a^-2*z^2 + 26*a^-4*z^4 - 6*a^-6*z^6 - 19*a^-4*z^2 + 12*a^-6*z^4 + 6*a^-4 - 10*a^-6*z^2 + 4*a^-6 14a17273,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 14*a^-2*z^6 + 6*a^-4*z^8 + 7*z^2 - 16*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 2 + 10*a^-2*z^2 + 16*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 9*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 2*a^-6 14a17274,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 - z^4 + 8*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 - 4*a^-4*z^6 - 2 + 9*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 14a17275,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 23*a^2*z^4 + 24*z^6 - 2*a^-2*z^8 - 3*a^4 + 24*a^2*z^2 - 41*z^4 + 10*a^-2*z^6 - 10*a^2 + 36*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 13 + 24*a^-2*z^2 - 3*a^-4*z^4 - 10*a^-2 + 5*a^-4*z^2 - 3*a^-4 14a17276,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 - 2*a^-2*z^4 - 5*a^-4*z^6 + 2 - a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 14a17277,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 18*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + 3*a^16 - 23*a^14*z^2 + 20*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 9*a^14 - 12*a^12*z^2 - 35*a^10*z^4 - 4*a^8*z^6 + 4*a^12 + 21*a^10*z^2 + 4*a^8*z^4 - 3*a^10 - a^8*z^2 14a17278,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 4*a^12*z^4 + 7*a^10*z^6 + 5*a^14 + a^12*z^2 - 19*a^10*z^4 - 5*a^8*z^6 - a^12 + 16*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 5*a^10 - 7*a^8*z^2 - a^6*z^4 14a17279,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 5*a^14*z^2 - a^12*z^4 + 9*a^10*z^6 + a^14 + 11*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 23*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 7*a^10 - 5*a^8*z^2 - a^6*z^4 14a17280,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 12*a^2*z^6 - z^8 - 3*a^6 + 14*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - 5*a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 2*z^2 - 1 14a17281,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 11*a^2*z^6 - 5*z^8 + 6*a^4*z^2 - 17*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 6*a^2 + 12*z^2 - 4*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14a17282,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 - 2 + 10*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a17283,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 9*a^2*z^2 - 22*z^4 + 17*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 19*z^2 - 26*a^-2*z^4 + 4*a^-4*z^6 - 7 + 21*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 3*a^-4 14a17284,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 8*a^2*z^2 - 21*z^4 + 17*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 17*z^2 - 27*a^-2*z^4 + 4*a^-4*z^6 - 6 + 23*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 14a17285,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 11*a^2*z^4 + 14*z^6 - 6*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 26*z^4 + 17*a^-2*z^6 - a^-4*z^8 - 7*a^2 + 25*z^2 - 27*a^-2*z^4 + 4*a^-4*z^6 - 10 + 23*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 3*a^-4 14a17286,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 - a^8 + 10*a^6*z^2 - 20*a^4*z^4 + 12*a^2*z^6 - z^8 - 4*a^6 + 17*a^4*z^2 - 16*a^2*z^4 + 3*z^6 - 6*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 14a17287,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 11*a^2*z^4 + 14*z^6 - 6*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 24*z^4 + 16*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 20*z^2 - 23*a^-2*z^4 + 4*a^-4*z^6 - 7 + 17*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a17288,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - a^-2*z^8 + 2*a^4 - 2*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a17289,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 - a^8 + 10*a^6*z^2 - 21*a^4*z^4 + 13*a^2*z^6 - z^8 - 4*a^6 + 19*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 7*a^4 + 17*a^2*z^2 - 5*z^4 - 6*a^2 + 5*z^2 - 1 14a17290,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 11*a^2*z^4 + 14*z^6 - 6*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 24*z^4 + 16*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 19*z^2 - 22*a^-2*z^4 + 4*a^-4*z^6 - 6 + 14*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 14a17291,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - a^-2*z^8 + 2*a^4 - a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 8*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a17292,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 5*z^8 - a^6 + 11*a^4*z^2 - 20*a^2*z^4 + 11*z^6 - a^-2*z^8 - 5*a^4 + 17*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 7*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 14a17293,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 3*a^4 - 7*a^2*z^2 + z^4 + 3*a^-2*z^6 + 3*a^2 - z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a17294,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 6*z^6 - 4*a^-2*z^8 + a^2*z^2 - 7*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 6*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 - 3 + 11*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a17295,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 11*a^-4*z^6 - 1 + 11*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a17296,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 3*a^4 + 13*a^2*z^2 - 10*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 14a17297,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 13*z^2 - 19*a^-2*z^4 + 8*a^-4*z^6 - 6 + 19*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 14a17298,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 14a17299,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 4*a^4 + 15*a^2*z^2 - 14*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 14a17300,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 26*z^4 + 7*a^-2*z^6 - 5*a^2 + 23*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 7 + 13*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14a17301,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 20*z^4 + 7*a^-2*z^6 - 4*a^2 + 17*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 10*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14a17302,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 21*a^2*z^4 + 13*z^6 - a^4 + 13*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 4*a^2 + 16*z^2 - 9*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14a17303,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 + 7*z^2 - 27*a^-2*z^4 + 14*a^-4*z^6 - 2 + 22*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 21*a^-4*z^2 - 11*a^-6*z^4 - 7*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a17304,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + a^-2*z^6 + a^2 - 6*z^2 - a^-2*z^4 + 3*a^-4*z^6 + 2 + a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a17305,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 24*z^4 + 13*a^-2*z^6 - a^2 + 16*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 3 + 19*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a17306,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 8*a^10*z^2 - 16*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 16*a^6*z^4 + a^4*z^6 - 6*a^8 + 12*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 2*a^4 + a^2*z^2 14a17307,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - 3*a^-6*z^8 + 8*a^-2*z^2 - 26*a^-4*z^4 + 13*a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 21*a^-6*z^4 + 3*a^-8*z^6 - 6*a^-4 + 16*a^-6*z^2 - 9*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14a17308,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14a17309,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - a^8 + 6*a^6*z^2 - 15*a^4*z^4 + 13*a^2*z^6 - z^8 - 3*a^6 + 12*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - 5*a^4 + 13*a^2*z^2 - 5*z^4 - 5*a^2 + 4*z^2 - 1 14a17310,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - 4*a^4 + 9*a^2*z^2 - 10*z^4 + a^-2*z^6 - 6*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14a17311,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 4*a^4 + 8*a^2*z^2 + 2*z^4 - 3*a^2 + a^-2*z^4 - a^-2*z^2 14a17312,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 8*a^2*z^2 - 20*z^4 + 16*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 14*z^2 - 22*a^-2*z^4 + 4*a^-4*z^6 - 4 + 15*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a17313,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 11*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 25*a^4*z^4 + 17*a^2*z^6 - z^8 - 6*a^6 + 22*a^4*z^2 - 27*a^2*z^4 + 4*z^6 - 8*a^4 + 21*a^2*z^2 - 7*z^4 - 6*a^2 + 7*z^2 - 1 14a17314,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + z^8 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 7*z^4 - a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 14a17315,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 9*a^4*z^2 - 22*a^2*z^4 + 17*z^6 - a^-2*z^8 - 3*a^4 + 17*a^2*z^2 - 25*z^4 + 4*a^-2*z^6 - 5*a^2 + 18*z^2 - 7*a^-2*z^4 - 4 + 6*a^-2*z^2 - 2*a^-2 14a17316,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 8*z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 - 3 + 11*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 14a17317,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - 6*a^4 + 14*a^2*z^2 - 15*z^4 + a^-2*z^6 - 8*a^2 + 13*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a17318,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 - z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a17319,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 3*a^2*z^2 + 2*z^4 - a^2 + 6*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 4 + 7*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 14a17320,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + z^6 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 3*a^2 + 11*z^2 - 5 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-6*z^2 14a17321,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 - 3*a^2 + 13*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a17322,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 14a17323,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 7*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 + 3*a^2*z^4 - a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14a17324,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*z^4 - 3*a^2 - z^2 + a^-2*z^2 14a17325,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 4*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 15*a^8*z^4 - a^6*z^6 + 2*a^10 + 8*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14a17326,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 2*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 + 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a17327,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 12*a^8*z^4 - a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14a17328,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + a^12 - 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 3*a^8 + a^6*z^2 + a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a17329,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 17*a^8*z^4 + 15*a^6*z^6 - 2*a^4*z^8 - a^10 + 13*a^8*z^2 - 22*a^6*z^4 + 10*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 14a17330,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a17331,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a17332,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - 2*z^4 - a^2 - z^2 + 1 + a^-2*z^2 14a17333,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 3*a^4 + 4*a^2*z^2 + 4*z^4 - 4*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 14a17334,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 15*a^6*z^4 - 6*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 4*a^6 + a^4*z^2 + a^2*z^4 + a^4 14a17335,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 9*a^-2*z^6 - 5*a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 7*a^-4*z^6 - 2*a^-6*z^8 - 1 + 4*a^-2*z^2 + 9*a^-6*z^6 - a^-2 - 7*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 14a17336,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14a17337,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 - 2 + 17*a^-2*z^2 - 17*a^-4*z^4 + 10*a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 14a17338,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a17339,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 8*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*a^2 14a17340,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 7*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 + a^2*z^4 - z^6 - 4*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 14a17341,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 - 2*a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 14a17342,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 - a^4*z^4 + a^2*z^6 + 2*a^6 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^4 - z^2 + 1 + a^-2*z^2 14a17343,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^2*z^2 + 2*z^4 - a^2 - z^2 14a17344,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 5*a^8*z^6 - 4*a^12 + 13*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 10*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 4*a^4*z^2 - a^2*z^4 14a17345,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 14a17346,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + a^6 + 4*a^4*z^2 - 13*a^2*z^4 + 8*z^6 + 2*a^4 + 7*a^2*z^2 - 12*z^4 + a^-2*z^6 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a17347,-a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 + 2*a^16 - 10*a^14*z^2 + 6*a^12*z^4 + 8*a^10*z^6 + 5*a^14 - 21*a^10*z^4 - 5*a^8*z^6 - a^12 + 17*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 5*a^10 - 6*a^8*z^2 - a^6*z^4 14a17348,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 3*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 13*a^8*z^4 + a^10 + 6*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 14a17349,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14a17350,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 9*a^-2*z^6 - 5*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 8*a^-4*z^6 - 2*a^-6*z^8 - 1 + 7*a^-2*z^2 - 5*a^-4*z^4 + 9*a^-6*z^6 - 3*a^-2 + a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - a^-4 + 6*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 14a17351,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 + 2*a^-6*z^6 - a^-2 - 4*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a17352,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 17*a^2*z^6 - z^8 - 3*a^6 + 17*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 5*a^4 + 18*a^2*z^2 - 7*z^4 - 5*a^2 + 6*z^2 - 1 14a17353,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 10*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 - a^10 + 11*a^8*z^2 - 21*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 4*a^8 + 16*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 14a17354,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - 4*a^4 + 10*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 9*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 14a17355,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 4*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a17356,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-2*z^2 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14a17357,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - 4*a^4 + 13*a^2*z^2 - 15*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14a17358,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - z^6 - 3*a^4 + 3*a^2*z^2 - z^4 - 2*a^-2*z^6 - 4*a^2 + 2*z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a17359,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 12*a^2*z^6 - z^8 - 3*a^6 + 10*a^4*z^2 - 15*a^2*z^4 + 3*z^6 - 3*a^4 + 8*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 1 14a17360,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 14a17361,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 11*a^-2*z^4 + 12*a^-4*z^6 + 1 + 4*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 + 10*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a17362,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 24*z^4 + 13*a^-2*z^6 - a^2 + 16*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 4 + 20*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14a17363,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 5*a^2 + 10*z^2 + 2*a^-2*z^4 - 4 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a17364,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 4*a^4 + 5*a^2*z^2 + 5*z^4 - a^-2*z^6 - 3*a^2 - 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 14a17365,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + a^2*z^8 - 4*a^8 + 8*a^6*z^2 - 2*a^2*z^6 - 5*a^6 + a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + z^4 + 1 14a17366,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + 4*z^2 + 2*a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a17367,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 - a^2*z^2 - 9*z^4 + 11*a^-2*z^6 + 2*a^2 - 2*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 5 + 5*a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a17368,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 23*z^4 + 14*a^-2*z^6 - 3*a^2 + 17*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 5 + 16*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a17369,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 6*a^2 + 11*z^2 + 4*a^-2*z^4 - 5 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a17370,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 7*a^2*z^6 - 4*z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 4*a^2*z^2 - z^4 + 7*a^-2*z^6 - a^2 - 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 14a17371,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + a^12 - 14*a^8*z^4 + 2*a^10 + 8*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 2*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 14a17372,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 23*z^4 + 14*a^-2*z^6 - 3*a^2 + 17*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 4 + 15*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a17373,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 3*a^2 + 11*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 4 + 5*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 14a17374,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 - a^4*z^6 - 5*a^8 + 14*a^6*z^2 - a^4*z^4 - a^2*z^6 - 5*a^6 + 2*a^2*z^4 - a^2*z^2 14a17375,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 + 9*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 14a17376,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 3*a^2 + 11*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 4 + 5*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a17377,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 - a^2*z^6 + 10*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a17378,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 2*a^12 - a^10*z^2 - 18*a^8*z^4 - a^6*z^6 + 3*a^10 + 11*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 3*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14a17379,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^4*z^2 - 3*z^6 - 2*a^4 + 2*a^2*z^2 + 3*z^4 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14a17380,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 - a^2 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a17381,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 - a^-8*z^2 + a^-8 14a17382,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 2*a^2*z^2 + 5*z^4 - 3*a^2 + z^2 + 3*a^-2*z^4 - 2 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 14a17383,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - a^4*z^6 - 3*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 + z^8 + a^6 + 8*a^4*z^2 - 24*a^2*z^4 - 2*z^6 - 2*a^4 + 20*a^2*z^2 - 2*z^4 - a^-2*z^6 - 7*a^2 + 5*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2*z^2 14a17384,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 25*z^4 + 10*a^-2*z^6 - 6*a^2 + 22*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 7 + 17*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a17385,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^2 + 3*z^2 - 3*a^-2*z^4 - 2 - a^-2*z^2 + 3*a^-4*z^2 - a^-6 14a17386,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 - 4*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 - a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 5*a^6 + a^4*z^2 + 2*a^2*z^4 - a^2*z^2 14a17387,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a17388,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*z^6 + a^4 - 4*z^4 - a^-2*z^6 - a^2 + 7*z^2 - 3 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 14a17389,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 4*a^10*z^2 - 3*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 19*a^6*z^4 + 5*a^4*z^6 + a^8 - 11*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 2*a^2 14a17390,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + a^6 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a17391,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 3*a^10*z^2 - 2*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 + 5*a^4*z^6 + a^8 - 11*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 3*a^6 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - a^2 14a17392,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + a^8 - 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 2*a^6 + 4*a^4*z^2 + a^2*z^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14a17393,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + a^6 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a17394,a^10*z^2 - a^8*z^4 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + a^2*z^2 - z^4 - 3*a^2 - z^2 + a^-2*z^2 14a17395,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 - z^6 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2 - a^-4*z^2 14a17396,a^10*z^2 - a^8*z^4 - a^8*z^2 + 3*a^6*z^4 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 + a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - z^4 - a^2 - z^2 + 1 + a^-2*z^2 14a17397,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 - 2*a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14a17398,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 + z^4 - 3*z^2 + 1 14a17399,a^10*z^2 - a^8*z^4 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + a^6 + 5*a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 - z^4 - a^2 - 2*z^2 + 1 + a^-2*z^2 14a17400,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 9*z^4 - a^2 + 10*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 14a17401,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 - z^4 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14a17402,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^4*z^2 + 3*z^6 + a^4 - 5*z^4 + 2*a^-2*z^6 + 7*z^2 - 6*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14a17403,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 4*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 9*z^4 - 2*a^2 + 12*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 4*a^-2 14a17404,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 - a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 14a17405,-a^10*z^4 + a^8*z^6 + a^10*z^2 + a^8*z^4 - 4*a^6*z^6 - 4*a^8*z^2 + 9*a^6*z^4 + 4*a^4*z^6 + a^8 - 4*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - a^6 + 11*a^4*z^2 - 5*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 14a17406,a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^4*z^2 - 2*a^2*z^4 - a^4 - a^2*z^2 + 2*z^4 - a^2 + 2*z^2 - a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^2 - a^-6 14a17407,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 12*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 29*a^4*z^4 + 21*a^2*z^6 - z^8 - 3*a^6 + 20*a^4*z^2 - 33*a^2*z^4 + 5*z^6 - 3*a^4 + 24*a^2*z^2 - 9*z^4 - 5*a^2 + 8*z^2 - 2 14a17408,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 7*a^2*z^2 + 5*z^4 - a^-2*z^6 - 5*a^2 - 2*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 14a17409,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 31*z^4 + 16*a^-2*z^6 + 20*z^2 - 32*a^-2*z^4 + 3*a^-4*z^6 - 2 + 27*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14a17410,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 8*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 12*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-6*z^2 - 7*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10*z^2 14a17411,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 7*a^2*z^8 + z^10 + 11*a^4*z^4 - 17*a^2*z^6 - 7*z^8 - 6*a^4*z^2 + 17*a^2*z^4 + 17*z^6 - a^-2*z^8 - 6*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - a^2 + 7*z^2 - 11*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-2 14a17412,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 9*a^2*z^6 - z^8 - 2*a^4*z^2 + 13*a^2*z^4 + 4*z^6 + a^4 - 7*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 14a17413,-a^-2*z^10 + a^-4*z^12 + 9*a^-2*z^8 - 11*a^-4*z^10 - 29*a^-2*z^6 + 47*a^-4*z^8 - a^-6*z^10 + 40*a^-2*z^4 - 98*a^-4*z^6 + 9*a^-6*z^8 - 21*a^-2*z^2 + 102*a^-4*z^4 - 29*a^-6*z^6 + 2*a^-2 - 48*a^-4*z^2 + 40*a^-6*z^4 + 7*a^-4 - 22*a^-6*z^2 + 4*a^-6 14a17414,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 11*z^4 + 16*a^-2*z^6 + 8*a^-4*z^8 + 6*z^2 - 12*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 + 34*a^-4*z^4 - 7*a^-6*z^6 + a^-2 - 23*a^-4*z^2 + 16*a^-6*z^4 + 5*a^-4 - 13*a^-6*z^2 + 3*a^-6 14a17415,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 12*z^4 + 18*a^-2*z^6 + 7*a^-4*z^8 + 8*z^2 - 20*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 + 21*a^-4*z^4 - 6*a^-6*z^6 - 12*a^-4*z^2 + 12*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 2*a^-6 14a17416,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 10*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 - 5*a^-4*z^6 + 8*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-6 14a17417,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 11*z^4 + 17*a^-2*z^6 + 7*a^-4*z^8 + 6*z^2 - 17*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 + 17*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 11*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + a^-6 14a17418,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + z^4 + 9*a^-2*z^6 + a^-4*z^8 + z^2 - 12*a^-2*z^4 - 4*a^-4*z^6 + 1 + 4*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 14a17419,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 - 2*z^8 - 3*a^4*z^2 + 3*a^2*z^4 + 10*z^6 + a^-2*z^8 + a^2*z^2 - 16*z^4 - 3*a^-2*z^6 - 2*a^2 + 12*z^2 - a^-2*z^4 - a^-4*z^6 - 3 + 5*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a17420,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 6*z^4 - a^-2*z^6 + 5*z^2 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a17421,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 8*a^-4*z^8 + a^-6*z^10 + 15*a^-2*z^4 - 23*a^-4*z^6 - 7*a^-6*z^8 - 10*a^-2*z^2 + 31*a^-4*z^4 + 15*a^-6*z^6 - a^-8*z^8 + a^-2 - 21*a^-4*z^2 - 9*a^-6*z^4 + 6*a^-8*z^6 + 5*a^-4 - 3*a^-6*z^2 - 10*a^-8*z^4 + 3*a^-6 + 4*a^-8*z^2 14a17422,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - 3*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 + 15*a^-4*z^4 + 4*a^-6*z^6 - 10*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 14a17423,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 5*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 + 13*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 7*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 14a17424,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - a^-2 - 5*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 14a17425,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - 4*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 + 11*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + a^-8*z^6 - a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + a^-8*z^2 14a17426,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 1 + 2*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a17427,-a^8*z^10 + a^6*z^12 + 9*a^8*z^8 - 11*a^6*z^10 - 29*a^8*z^6 + 47*a^6*z^8 - a^4*z^10 + 40*a^8*z^4 - 98*a^6*z^6 + 9*a^4*z^8 - 21*a^8*z^2 + 101*a^6*z^4 - 29*a^4*z^6 + 2*a^8 - 45*a^6*z^2 + 41*a^4*z^4 + 6*a^6 - 25*a^4*z^2 + 5*a^4 14a17428,a^8*z^8 - a^6*z^10 - 7*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 + 16*a^8*z^4 - 24*a^6*z^6 - 7*a^4*z^8 - 13*a^8*z^2 + 34*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 2*a^8 - 22*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 + 5*a^6 - 2*a^4*z^2 - 11*a^2*z^4 + 3*a^4 + 7*a^2*z^2 - a^2 14a17429,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 + 12*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 - 9*a^8*z^2 + 21*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 - 20*a^4*z^4 + 6*a^2*z^6 + 4*a^6 + 7*a^4*z^2 - 12*a^2*z^4 + a^4 + 9*a^2*z^2 - 2*a^2 14a17430,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 5*a^6*z^6 - 2*a^4*z^8 - 7*a^8*z^2 + 9*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 + 2*a^8 - 8*a^6*z^2 - 16*a^4*z^4 - 3*a^2*z^6 + 4*a^6 + 7*a^4*z^2 - z^6 + a^4 + 5*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 14a17431,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 + 12*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 - 9*a^8*z^2 + 21*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 2*a^8 - 11*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 + 3*a^6 + 10*a^4*z^2 - 12*a^2*z^4 - a^4 + 10*a^2*z^2 - 3*a^2 14a17432,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 - 5*a^8*z^2 + 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 2*a^8 - 5*a^6*z^2 - 14*a^4*z^4 - 3*a^2*z^6 + 3*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - z^6 + a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14a17433,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 - 5*a^8*z^2 + 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 2*a^8 - 5*a^6*z^2 - 14*a^4*z^4 - 3*a^2*z^6 + 3*a^6 + 8*a^4*z^2 + a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 14a17434,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 4*z^2 - 3*a^-2*z^4 - 6*a^-4*z^6 + 1 - 3*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 2*a^-6 14a17435,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 1 + 5*a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 14a17436,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 13*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^8 - 12*a^6*z^2 - 3*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 3*a^4*z^2 + 8*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 4*z^4 - 4*z^2 + 1 14a17437,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 3*a^6 + 3*a^4*z^2 + 4*a^2*z^4 + z^6 - a^2*z^2 - z^4 - a^2 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 14a17438,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 10*a^2*z^6 - z^8 - a^4*z^2 + 17*a^2*z^4 + 4*z^6 + 2*a^4 - 12*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 14a17439,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 12*z^4 + 19*a^-2*z^6 + 6*a^-4*z^8 + 8*z^2 - 25*a^-2*z^4 - 11*a^-4*z^6 + a^-6*z^8 + 15*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 7*a^-6*z^4 - a^-4 - 2*a^-6*z^2 14a17440,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 7*z^2 + a^-2*z^4 - 5*a^-4*z^6 + 2 - 7*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + a^-6 14a17441,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 2*a^4 - 7*a^2*z^2 - 7*z^4 - a^-2*z^6 + 2*a^2 + 5*z^2 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a17442,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 - 3*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 - a^-6 14a17443,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + 2 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 - a^-8*z^4 + a^-8*z^2 14a17444,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 12*a^6*z^6 - 7*a^4*z^8 - 5*a^8*z^2 + 8*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 2*a^8 - a^6*z^2 - 29*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 19*a^4*z^2 - 13*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 4*a^2 14a17445,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^8 - 9*a^6*z^2 - a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 10*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 14a17446,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 2*a^6*z^6 - 3*a^4*z^8 - 3*a^8*z^2 - a^6*z^4 + 14*a^4*z^6 + a^2*z^8 + 2*a^8 + 2*a^6*z^2 - 25*a^4*z^4 - a^2*z^6 + 2*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - z^6 - 3*a^4 + 9*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 14a17447,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 7*a^2*z^8 + z^10 + 12*a^4*z^4 - 18*a^2*z^6 - 7*z^8 - 8*a^4*z^2 + 20*a^2*z^4 + 18*z^6 - a^-2*z^8 - 7*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 - 2*a^2 + 12*z^2 - 12*a^-2*z^4 - 3 + 9*a^-2*z^2 - 2*a^-2 14a17448,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 - 2*z^8 - 4*a^4*z^2 + 4*a^2*z^4 + 10*z^6 + a^-2*z^8 + a^2*z^2 - 18*z^4 - 3*a^-2*z^6 - 3*a^2 + 15*z^2 - a^-4*z^6 - 5 + 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 14a17449,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 7*a^2*z^4 + z^6 - 6*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 14a17450,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 14a17451,-a^8*z^2 + a^6*z^4 + a^6*z^2 - 3*a^4*z^4 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 - 3*z^4 + a^2 + 3*z^2 + a^-2*z^4 - 1 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 14a17452,a^4*z^2 - a^2*z^4 + 2*z^4 - a^2 - 2*a^-2*z^4 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-8*z^2 14a17453,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^6 + 2*a^2*z^4 + z^6 + a^4 - a^2*z^2 - 3*z^4 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 14a17454,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 - 7*a^6*z^2 + 17*a^4*z^4 + 13*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 2*a^4 + 5*a^2*z^2 - 8*z^4 - 2*a^2 + 5*z^2 - 1 14a17455,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 3*a^4*z^4 + 8*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 13*a^2*z^4 - 2*z^6 + 10*a^2*z^2 - z^4 - a^-2*z^6 - 3*a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 14a17456,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 + 8*z^2 - 16*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 14a17457,-a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 10*a^-2*z^6 + a^-4*z^8 - 16*a^-2*z^4 - 4*a^-4*z^6 + 9*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 14a17458,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + 3*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 2 + 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 14a17459,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 + 5*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a17460,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 + 3*a^6 + 6*a^4*z^2 + 6*a^2*z^4 + z^6 - a^4 - 3*a^2 - 2*z^2 - a^-2*z^4 + a^-2*z^2 14a17461,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 - 4*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 2*a^2 + z^2 - 7*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a17462,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 6*z^4 + 2*a^-2*z^6 - 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 14a17463,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 14a17464,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 - z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 - a^-6*z^4 - a^-6*z^2 + a^-8*z^2 14a17465,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 + a^2 + 4*z^2 - 20*a^-2*z^4 + a^-4*z^6 + 1 + 13*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-4 14a17466,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 1 + 8*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 14a17467,a^2*z^8 - z^10 - 7*a^2*z^6 + 8*z^8 + a^-2*z^10 + 16*a^2*z^4 - 23*z^6 - 8*a^-2*z^8 - 13*a^2*z^2 + 29*z^4 + 23*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 15*z^2 - 29*a^-2*z^4 + 7*a^-4*z^6 + 2 + 16*a^-2*z^2 - 16*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - 3*a^-4 14a17468,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 3*a^2*z^4 - 11*z^6 - a^-2*z^8 - 3*a^2*z^2 + 20*z^4 + 5*a^-2*z^6 + 2*a^2 - 13*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 + 5*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-4 14a17469,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 10*z^6 - a^-2*z^8 - a^2*z^2 + 17*z^4 + 4*a^-2*z^6 + 2*a^2 - 12*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 - 4*a^-4*z^4 + 4*a^-4*z^2 - a^-4 14a17470,-a^2*z^6 + z^8 + 5*a^2*z^4 - 5*z^6 - 2*a^-2*z^8 - 6*a^2*z^2 + 6*z^4 + 12*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - 23*a^-2*z^4 - 4*a^-4*z^6 + 18*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 6*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 14a17471,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 + a^2 - 6*z^2 - 9*a^-2*z^4 - a^-4*z^6 + 1 + 7*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 14a17472,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + a^2 - 6*z^2 - 7*a^-2*z^4 - a^-4*z^6 + 2 + 4*a^-2*z^2 - a^-2 + 3*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 14a17473,a^8*z^8 - a^6*z^10 - 7*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 + 16*a^8*z^4 - 23*a^6*z^6 - 8*a^4*z^8 - 13*a^8*z^2 + 29*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 - 29*a^4*z^4 + 7*a^2*z^6 + 2*a^6 + 15*a^4*z^2 - 16*a^2*z^4 - 3*a^4 + 14*a^2*z^2 - 4*a^2 14a17474,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 5*a^6*z^6 - 2*a^4*z^8 - 7*a^8*z^2 + 8*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 + 2*a^8 - 5*a^6*z^2 - 20*a^4*z^4 - 4*a^2*z^6 + 2*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 4*z^4 - 2*a^2 - 4*z^2 + 1 14a17475,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 - 5*a^8*z^2 + 5*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 17*a^4*z^4 - 4*a^2*z^6 + 2*a^6 + 10*a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 4*z^4 - 5*z^2 + 2 14a17476,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 16*a^2*z^4 + 10*z^6 + 8*a^2*z^2 - 16*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 14a17477,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 3*a^-2*z^4 - 3 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a17478,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 + 2*a^6 + 7*a^4*z^2 + 8*a^2*z^4 + z^6 - a^4 - 5*a^2*z^2 - 4*z^2 - a^-2*z^4 + 2 + a^-2*z^2 14a17479,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 13*z^4 + 11*a^-2*z^6 + 7*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 1 + 14*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-4 14a17480,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 3*a^2 - 4*z^2 - 6*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a17481,-a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - 3*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 15*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 25*a^-2*z^4 - 2*a^-4*z^6 + 16*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - a^-6*z^2 14a17482,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 3 + 8*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 14a17483,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 + z^4 - a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 14a17484,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 + 7*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 2*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 - a^-8*z^4 - a^-6 14a17485,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - 5*a^2*z^4 - 2*z^6 + a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a17486,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 3*a^2*z^4 + a^2*z^2 + 4*z^4 - 2*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 14a17487,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 5*a^4*z^2 + 5*a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 - 2*z^4 - a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 14a17488,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 11*a^2*z^6 + a^6 + 8*a^4*z^2 - 21*a^2*z^4 + z^6 - a^4 + 17*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 2 14a17489,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 3*a^4 + 9*a^2*z^2 + 4*z^4 - 6*a^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 14a17490,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - 2*z^8 - 3*a^2*z^4 + 9*z^6 + a^4 - 3*a^2*z^2 - 12*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 14a17491,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4 - 5*z^4 - 2*a^-2*z^6 + 7*z^2 + 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a17492,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 2*z^6 + 2*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - 6*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a17493,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 + z^4 - a^-2*z^6 - z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 14a17494,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 2*a^6*z^6 - 3*a^4*z^8 - 3*a^8*z^2 - a^6*z^4 + 14*a^4*z^6 + a^2*z^8 + 2*a^8 + 2*a^6*z^2 - 24*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 16*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 14a17495,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 + a^6 + 2*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 7*z^4 - 6*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 14a17496,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^2*z^4 + z^6 - a^4 + 2*z^4 - a^2 - 3*z^2 - 2*a^-2*z^4 + 2 + a^-2 + a^-4*z^2 14a17497,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 7*z^4 + a^2 + 5*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 14a17498,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^2*z^4 - z^6 + a^4 - 2*z^4 + 4*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2 - a^-4*z^2 14a17499,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 9*a^4*z^6 - 4*a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 - z^4 + a^2 - z^2 + 2 14a17500,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14a17501,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 8*a^4*z^4 + 11*a^2*z^6 - 5*z^8 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + 11*z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 + z^2 - 3*a^-2*z^4 + 3 + a^-2 14a17502,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 10*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 12*z^6 - a^-2*z^8 + a^4 + 3*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 + a^2 + 7*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14a17503,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 10*a^10*z^4 + 13*a^8*z^6 - 5*a^6*z^8 + 7*a^10*z^2 - 16*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 - a^6*z^2 + a^4*z^4 - 6*a^4*z^2 + 2*a^4 14a17504,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 4*a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 3*a^4 + 2*a^2*z^2 14a17505,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 - 3*z^6 + 2*a^2*z^2 + 10*z^4 + a^-2*z^6 + 2*a^2 - 9*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 14a17506,-a^6*z^2 + a^4*z^4 + 2*a^4*z^2 - 4*a^2*z^4 + a^2*z^2 + 6*z^4 + a^2 - 5*z^2 - 4*a^-2*z^4 + 2 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 14a17507,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 + 12*a^8*z^4 - 17*a^6*z^6 - 8*a^4*z^8 - 9*a^8*z^2 + 16*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 38*a^4*z^4 + 7*a^2*z^6 + 27*a^4*z^2 - 17*a^2*z^4 - 7*a^4 + 17*a^2*z^2 - 6*a^2 14a17508,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 - 5*a^8*z^2 + 5*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 + 2*a^8 - 2*a^6*z^2 - 18*a^4*z^4 - 4*a^2*z^6 + a^6 + 13*a^4*z^2 + 5*a^2*z^4 - z^6 - 3*a^4 - a^2*z^2 + 4*z^4 - a^2 - 5*z^2 + 2 14a17509,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 12*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 2*a^8 - 9*a^6*z^2 - 7*a^4*z^4 - 6*a^2*z^6 + 2*a^6 + 2*a^4*z^2 + 12*a^2*z^4 - z^6 - 9*a^2*z^2 + 5*z^4 + 2*a^2 - 7*z^2 + 3 14a17510,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 4*a^4*z^2 + 6*a^2*z^4 + z^6 - 5*a^2*z^2 - 2*z^4 + a^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 14a17511,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 2*a^6*z^6 - 3*a^4*z^8 - 3*a^8*z^2 - 2*a^6*z^4 + 15*a^4*z^6 + a^2*z^8 + 2*a^8 + 4*a^6*z^2 - 28*a^4*z^4 - 2*a^2*z^6 + a^6 + 21*a^4*z^2 - 2*a^2*z^4 - z^6 - 4*a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 1 14a17512,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 7*z^6 - 4*a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 5*z^2 - 2*a^-2*z^4 + 7*a^-4*z^6 - 1 - 6*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14a17513,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 9*z^6 - 5*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 8*z^2 - 8*a^-2*z^4 + 8*a^-4*z^6 - 2 + 4*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 3*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 14a17514,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a17515,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^8 - 7*a^6*z^2 - 4*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - a^4*z^2 + 14*a^2*z^4 - z^6 + a^4 - 14*a^2*z^2 + 5*z^4 + 4*a^2 - 8*z^2 + 4 14a17516,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 11*a^6*z^6 - 8*a^4*z^8 - 4*a^8*z^2 + 2*a^6*z^4 + 27*a^4*z^6 - a^2*z^8 + a^8 + 10*a^6*z^2 - 47*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 40*a^4*z^2 - 18*a^2*z^4 - 12*a^4 + 20*a^2*z^2 - 8*a^2 14a17517,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 2*a^6 + 2*a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^2*z^2 - 4*z^4 + 5*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 14a17518,-a^8*z^2 + a^6*z^4 + 2*a^8 - 3*a^6*z^2 - a^4*z^4 + 2*a^6 + 2*a^4*z^2 + a^2*z^4 - 2*a^2*z^2 - z^4 + 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14a17519,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^4*z^8 - 5*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 - a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - z^6 - 6*a^4 + 6*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 14a17520,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - 5*a^4 + 13*a^2*z^2 + z^4 - 7*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 14a17521,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 15*a^6*z^4 + a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - a^2 - z^2 14a17522,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 3*z^2 - 2*a^-2*z^4 + 7*a^-4*z^6 + 1 + 3*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a17523,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a17524,-a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - 3*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 14*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 26*a^-2*z^4 - a^-4*z^6 - 3 + 23*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 8*a^-2 + 9*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6*z^2 14a17525,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a17526,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - a^4 + 4*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 + 4*a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a17527,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 6*z^2 - 18*a^-2*z^4 + 12*a^-4*z^6 - 2*a^-6*z^8 - 1 + 11*a^-2*z^2 - 10*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 14a17528,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + a^-4*z^2 - 5*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 14a17529,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 - a^-8*z^4 + a^-8*z^2 14a17530,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 - 3*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 + a^-8*z^2 14a17531,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 - 3*a^-2*z^6 - 3*a^2 + 5*z^2 + a^-2*z^4 - 3 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14a17532,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 2*a^-6*z^4 - 2*a^-4 + a^-8*z^2 14a17533,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 - 3*a^-2*z^6 - 3*a^2 + 5*z^2 + a^-2*z^4 - 3 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14a17534,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 11*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 - a^2*z^6 - a^6 + 10*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 14a17535,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 9*a^-2*z^6 - 5*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 8*a^-4*z^6 - 2*a^-6*z^8 - 1 + 7*a^-2*z^2 - 5*a^-4*z^4 + 9*a^-6*z^6 - 3*a^-2 - 11*a^-6*z^4 + a^-8*z^6 + 3*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 3*a^-8*z^2 14a17536,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 + 2*a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 14a17537,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - a^4 + 5*a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 14a17538,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + z^4 - 2*a^-2*z^6 - a^2 + z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a17539,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 + a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 1 + 8*a^-2*z^2 + 2*a^-6*z^6 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14a17540,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 - a^4 + 3*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 2*a^2 + 8*z^2 + 4*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a17541,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 5*a^4 + 10*a^2*z^2 - 10*z^4 + a^-2*z^6 - 5*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14a17542,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 2*a^4 + 8*a^2*z^2 + z^4 - 4*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 14a17543,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 19*a^2*z^4 + 11*z^6 - a^4 + 12*a^2*z^2 - 23*z^4 + a^-2*z^6 - 3*a^2 + 21*z^2 - 5*a^-2*z^4 - 6 + 8*a^-2*z^2 - 4*a^-2 14a17544,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 7*a^-2*z^4 - 2 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 14a17545,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 11*z^6 + 5*a^2*z^2 - 20*z^4 + a^-2*z^6 + 15*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 14a17546,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + 6*z^2 + 4*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a17547,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 + a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 7*a^-2*z^4 - 1 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 14a17548,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 11*z^6 + 11*a^2*z^2 - 23*z^4 + a^-2*z^6 - a^2 + 20*z^2 - 5*a^-2*z^4 - 5 + 8*a^-2*z^2 - 4*a^-2 14a17549,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^2*z^2 + a^-2*z^6 + 3*z^2 - a^-2*z^4 - 1 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 14a17550,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 4*a^2 + 13*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 14a17551,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 + a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + a^2 + 5*z^2 + 4*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a17552,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 3*z^4 - 2*a^-2*z^6 + a^2 - z^2 + 7*a^-2*z^4 + 1 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 14a17553,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 2*z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 2*z^2 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 14a17554,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^4*z^8 - 3*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 2*a^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^4 + a^2*z^2 + z^4 - z^2 14a17555,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 11*a^2*z^6 - 5*z^8 - a^6 + 7*a^4*z^2 - 16*a^2*z^4 + 11*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 - a^-2 14a17556,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 - 6*a^2*z^4 + 12*z^6 - 6*a^-2*z^8 + a^4 + 2*a^2*z^2 - 19*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 15*z^2 - 25*a^-2*z^4 + 4*a^-4*z^6 - 5 + 20*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 3*a^-4 14a17557,-a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 + a^16 - 7*a^14*z^2 + 2*a^12*z^4 + 10*a^10*z^6 + 2*a^14 + 6*a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 - 4*a^12 + 21*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 6*a^10 - 5*a^8*z^2 14a17558,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 17*a^8*z^4 - 2*a^10 + 12*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 4*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 14a17559,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 8*a^4*z^6 - 4*a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 2*a^4 - 6*a^2*z^2 - z^4 + 4*a^2 - 2*z^2 + 3 14a17560,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 - 9*a^2*z^4 + 12*z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 12*z^4 + 3*a^-2*z^6 + a^2 + 5*z^2 - 4*a^-2*z^4 + 2*a^-2*z^2 - a^-2 14a17561,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 4*a^-2*z^8 - a^2*z^2 - 3*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 - 9*a^-2*z^4 + 6*a^-4*z^6 + 6*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a17562,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 8*a^-2*z^4 + 10*a^-4*z^6 + 2 - a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14a17563,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 13*a^-2*z^6 - a^2 + 13*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 3 + 18*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 14a17564,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 + 8*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 14a17565,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 4*a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 6*a^-4*z^6 + 1 + 2*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 14a17566,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 14*a^4*z^2 - 28*a^2*z^4 + 8*z^6 - 4*a^4 + 21*a^2*z^2 - 14*z^4 + a^-2*z^6 - 6*a^2 + 12*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 14a17567,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 6*a^-4*z^6 + 8*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14a17568,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 + 7*a^2*z^2 - 22*z^4 + 16*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 17*z^2 - 21*a^-2*z^4 + 4*a^-4*z^6 - 5 + 15*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a17569,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 4*a^4 + 13*a^2*z^2 - 10*z^4 + a^-2*z^6 - 6*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 14a17570,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 7*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 7*z^4 + 5*a^-2*z^6 + a^2 + 3*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 14a17571,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 8*a^2*z^2 - 20*z^4 + 16*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 14*z^2 - 22*a^-2*z^4 + 4*a^-4*z^6 - 4 + 15*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a17572,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 17*a^2*z^6 - z^8 - 3*a^6 + 17*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 5*a^4 + 18*a^2*z^2 - 7*z^4 - 5*a^2 + 6*z^2 - 1 14a17573,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 - a^10*z^2 - a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 + a^4 + a^2*z^2 14a17574,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - z^6 + 4*a^2*z^2 + z^4 - a^2 14a17575,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 13*z^2 - 19*a^-2*z^4 + 10*a^-4*z^6 - 2 + 11*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a17576,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 - 2 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 14a17577,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 16*a^6*z^4 - a^8 + 12*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 3*a^4*z^2 + a^2*z^4 + a^2*z^2 14a17578,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 9*z^2 - 11*a^-2*z^4 + 8*a^-4*z^6 - 2 + 5*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 14a17579,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 - 6*a^2*z^4 + 12*z^6 - 6*a^-2*z^8 + a^4 + a^2*z^2 - 17*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 2*a^2 + 8*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 + 1 + 11*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 14a17580,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 7*a^-4*z^4 + a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a17581,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 - a^-4*z^6 + 2 + a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - a^-8*z^2 + a^-8 14a17582,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - a^4*z^6 - 3*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 12*a^2*z^6 + z^8 + a^6 + 3*a^4*z^2 - 18*a^2*z^4 - z^6 + 12*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 14a17583,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 - 2*a^4 + 4*a^2*z^2 - 3*z^4 + 7*a^-2*z^6 - 3*a^2 - 9*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a17584,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 - a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 14a17585,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 10*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 + z^2 - 3*a^-2*z^4 + 1 14a17586,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 12*a^2*z^4 - 18*z^6 - 7*a^-2*z^8 - 10*a^2*z^2 + 22*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 13*z^2 - 22*a^-2*z^4 + 6*a^-4*z^6 + 3 + 14*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 4*a^-4 14a17587,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 9*a^2*z^4 - 14*z^6 - 6*a^-2*z^8 - 8*a^2*z^2 + 17*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 12*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + 5 + 8*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 2*a^-4 14a17588,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 11*z^4 + 3*a^-2*z^6 - 8*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-4 14a17589,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 10*a^2*z^4 - 15*z^6 - 6*a^-2*z^8 - 10*a^2*z^2 + 21*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 15*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + 4 + 9*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-4 14a17590,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 11*a^-4*z^6 - 6*a^-6*z^8 + 8*a^-2*z^2 - 22*a^-4*z^4 + 15*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-2 + 20*a^-4*z^2 - 23*a^-6*z^4 + 10*a^-8*z^6 - 7*a^-4 + 21*a^-6*z^2 - 17*a^-8*z^4 + a^-10*z^6 - 8*a^-6 + 14*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 4*a^-10*z^2 - 2*a^-10 14a17591,-a^2*z^6 + z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - 7*a^2*z^2 + 13*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 14*z^2 - 2*a^-2*z^4 - 5*a^-4*z^6 + 6 - 4*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 14a17592,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 20*a^14*z^4 - 17*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 27*a^14*z^2 + 30*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 10*a^14 - 21*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 + 6*a^12 + 17*a^10*z^2 + 6*a^8*z^4 - 2*a^10 - a^8*z^2 14a17593,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 11*a^14*z^2 + 7*a^12*z^4 + 6*a^10*z^6 + 6*a^14 - 3*a^12*z^2 - 19*a^10*z^4 - 4*a^8*z^6 + a^12 + 16*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 4*a^10 - 6*a^8*z^2 - 2*a^6*z^4 14a17594,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 4*a^12*z^4 + 6*a^10*z^6 + 2*a^14 + 4*a^12*z^2 - 18*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 17*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 6*a^10 - 7*a^8*z^2 - 2*a^6*z^4 14a17595,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 3*a^14 - a^12*z^2 - 6*a^10*z^4 + 5*a^10*z^2 + 7*a^8*z^4 - a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 3*a^6*z^2 + a^4*z^4 14a17596,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 2*a^14 + 3*a^12*z^2 - 9*a^10*z^4 - 4*a^12 + 12*a^10*z^2 + 8*a^8*z^4 - 6*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + 2*a^6*z^2 + a^4*z^4 14a17597,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 7*a^12*z^4 - 12*a^10*z^6 - 6*a^8*z^8 - 4*a^12*z^2 + 13*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 13*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + 7*a^10 - 9*a^8*z^2 - 11*a^6*z^4 + 5*a^8 + 7*a^6*z^2 - a^6 14a17598,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14a17599,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 7*a^8*z^6 + a^6*z^8 + a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 - a^10 + 8*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14a17600,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - a^10 + 7*a^8*z^2 - a^6*z^4 + a^4*z^6 - 5*a^8 + 8*a^6*z^2 - 5*a^6 - a^4*z^2 - a^2*z^4 + a^2*z^2 14a17601,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - 3*a^8*z^4 - 2*a^6*z^6 + 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14a17602,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 13*z^2 - 19*a^-2*z^4 + 8*a^-4*z^6 - 5 + 17*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a17603,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 14a17604,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 + 6*z^2 - 26*a^-2*z^4 + 14*a^-4*z^6 - 1 + 19*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a17605,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 3*z^2 - a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14a17606,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 22*z^6 - 3*a^-2*z^8 + 8*a^2*z^2 - 34*z^4 + 15*a^-2*z^6 - 2*a^2 + 24*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 5 + 24*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a17607,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^2 + 5*z^2 - 9*a^-2*z^4 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14a17608,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 14a17609,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 5*a^4 + 7*a^2*z^2 + 2*z^4 - 4*a^2 + a^-2*z^4 - a^-2*z^2 14a17610,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a17611,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 - a^2*z^2 - 8*z^4 + 10*a^-2*z^6 + a^2 - 2*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 4 + a^-2*z^2 - 6*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14a17612,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 14a17613,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a17614,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 14a17615,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^4 + 1 + a^-2*z^2 14a17616,a^12*z^4 - a^10*z^6 + a^12*z^2 - 5*a^10*z^4 + 6*a^8*z^6 + 5*a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 + 7*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 - a^2*z^4 14a17617,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 18*a^6*z^4 + a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 11*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 14a17618,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 18*a^2*z^4 + 8*z^6 - 2*a^4 + 15*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14a17619,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 11*a^8*z^4 - a^6*z^6 + 4*a^10 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 14a17620,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 3*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 6*a^8*z^2 + a^6*z^4 + a^4*z^6 - 3*a^8 + 6*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 14a17621,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - a^8 + 11*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 14a17622,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 32*a^4*z^4 + 16*a^2*z^6 - a^6 + 23*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 6*a^4 + 29*a^2*z^2 - 11*z^4 - 10*a^2 + 13*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - a^-2 14a17623,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 14*a^4*z^2 + a^2*z^4 - 5*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 - z^2 14a17624,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 - a^6*z^6 + 2*a^10 + 4*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 14a17625,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 + a^10 + a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 14a17626,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 14a17627,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 3*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + a^12 - 11*a^8*z^4 - a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14a17628,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 + 14*a^6*z^6 - 2*a^4*z^8 + 8*a^8*z^2 - 18*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^2 14a17629,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 14a17630,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 2*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 4*a^8*z^2 + a^6*z^4 + a^4*z^6 - 2*a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a17631,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 11*a^2*z^4 + 14*z^6 - 6*a^-2*z^8 - a^4 + 10*a^2*z^2 - 22*z^4 + 16*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 16*z^2 - 24*a^-2*z^4 + 4*a^-4*z^6 - 4 + 17*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 2*a^-4 14a17632,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 3*a^2 + 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a17633,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 10*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 - 3 + 13*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14a17634,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 + z^8 - 3*a^6 + 14*a^4*z^2 - 13*a^2*z^4 - 2*z^6 - 6*a^4 + 14*a^2*z^2 + z^4 - a^-2*z^6 - 7*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 14a17635,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 4*a^2 + 11*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a17636,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 - 6*a^2 + 24*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 7 + 17*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a17637,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - 5*a^4*z^8 + 5*a^8*z^2 - 14*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 14a17638,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 14a17639,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 - a^2 + 5*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a17640,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^4 + 4*a^2*z^2 - 15*z^4 + a^-2*z^6 + 11*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 14a17641,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 6*z^2 + 4*a^-2*z^4 - 4 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a17642,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 17*a^8*z^4 - a^6*z^6 + 4*a^10 + 9*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - a^4*z^2 14a17643,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^12 - 6*a^8*z^4 - 4*a^6*z^6 + a^10 + 5*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 14a17644,a^12*z^4 - a^10*z^6 - 3*a^10*z^4 + 5*a^8*z^6 + a^12 + a^10*z^2 - 6*a^8*z^4 - 5*a^6*z^6 + 2*a^10 + 3*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 14a17645,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 9*a^-2*z^6 - 2*a^2 + 10*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a17646,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 - a^10 + 12*a^8*z^2 - 24*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 7*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 14a17647,a^10*z^4 - a^8*z^6 - 2*a^8*z^4 + 4*a^6*z^6 + 3*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 14a17648,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 22*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 17*a^2*z^4 + z^6 - 7*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 14a17649,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 3*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a17650,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - a^6 + 11*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 14a17651,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a17652,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 5*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 + 6*a^10*z^2 - 17*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - a^8 - 16*a^4*z^4 + a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - a^2 14a17653,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + a^6 + 4*a^4*z^2 + 4*a^2*z^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14a17654,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a17655,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 4*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 - a^6*z^6 + a^10 + 7*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14a17656,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^4*z^8 - 5*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 16*a^4*z^4 - a^2*z^6 + 9*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a17657,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 16*a^8*z^4 + 14*a^6*z^6 - 2*a^4*z^8 + 9*a^8*z^2 - 17*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 14a17658,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - a^4 + 17*a^2*z^2 - 16*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a17659,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 5*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 + 6*a^10*z^2 - 18*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - a^8 + 3*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + a^6 + 8*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 2*a^2 14a17660,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - a^4*z^6 - a^8 + a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a17661,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 - a^8 - 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + 6*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 1 14a17662,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 - a^4*z^4 + a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 - 2*z^4 - a^2 - z^2 + 1 + a^-2*z^2 14a17663,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 - 5*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 - 1 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 14a17664,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 2*a^8*z^2 - a^4*z^6 - a^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 + a^2*z^4 - a^4 - 2*z^4 - a^2 + 1 + a^-2*z^2 14a17665,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - 4*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 18*a^4*z^4 - a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a17666,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 - a^6*z^6 + a^10 + 6*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14a17667,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 12*a^4*z^2 - 23*a^2*z^4 + 9*z^6 - 2*a^4 + 17*a^2*z^2 - 15*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14a17668,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - a^6 + 11*a^4*z^2 + a^2*z^4 - 4*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 - z^2 14a17669,-a^10*z^4 + a^8*z^6 + 2*a^8*z^4 - 4*a^6*z^6 + a^10 - 6*a^8*z^2 + 8*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 3*a^6 + 4*a^4*z^2 - a^2*z^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 14a17670,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + a^10 + 3*a^6*z^4 + a^4*z^6 + a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a17671,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 + z^4 - a^2 - z^2 14a17672,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^4 + 2*a^2*z^2 - 6*z^4 + 5*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14a17673,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + a^6*z^4 - a^8 - 6*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 + 3*a^2*z^4 - a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a17674,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 - a^8 - 2*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*z^4 - 3*a^2 - z^2 + a^-2*z^2 14a17675,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 2*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 + a^10 + a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a17676,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 14a17677,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 7*z^6 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 14a17678,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 3*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - 12*a^8*z^4 - a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14a17679,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 2*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^8 + 2*a^6*z^2 + a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a17680,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 - 3*a^-2*z^6 - 3*a^2 + 5*z^2 + a^-2*z^4 - 3 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14a17681,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a17682,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4 + 3*a^2*z^2 + z^4 - 3*a^-2*z^6 - 2*a^2 + 2*z^2 - 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 14a17683,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 6*z^6 - 4*a^-2*z^8 + a^2*z^2 - 6*z^4 + 7*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14a17684,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 9*z^6 + 7*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14a17685,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a17686,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 2*a^6*z^6 - 3*a^4*z^8 - 3*a^8*z^2 + 13*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 21*a^4*z^4 - a^2*z^6 + a^6 + 13*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 14a17687,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 + 5*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 14a17688,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 - a^8 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 4*a^2*z^2 - 2*z^4 - 2*z^2 + 2 + a^-2*z^2 14a17689,-a^10*z^4 + a^8*z^6 + a^10*z^2 + a^8*z^4 - 4*a^6*z^6 - 4*a^8*z^2 + 9*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 3*a^6 + 6*a^4*z^2 - a^2*z^4 - a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - z^2 14a17690,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - a^4*z^6 - 3*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 + z^8 + 9*a^4*z^2 - 24*a^2*z^4 - 2*z^6 - 3*a^4 + 19*a^2*z^2 - 2*z^4 - a^-2*z^6 - 6*a^2 + 5*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 14a17691,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 7*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 14a17692,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - 3*a^2 + 15*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a17693,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 5*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a17694,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 11*a^4*z^6 + a^2*z^8 + a^8 - 15*a^4*z^4 - a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - z^6 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a17695,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - a^4*z^6 - 3*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 + z^8 + 10*a^4*z^2 - 25*a^2*z^4 - 2*z^6 - 4*a^4 + 22*a^2*z^2 - 2*z^4 - a^-2*z^6 - 8*a^2 + 6*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2*z^2 14a17696,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 14*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - 3*a^2 + 18*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 5 + 18*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 14a17697,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + a^6 - 3*a^4*z^2 - 7*a^2*z^4 - z^6 + 6*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 14a17698,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14a17699,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*z^6 - a^4 + 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - 2*a^2 + 2*z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a17700,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 + 3*a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 + a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 + a^-8 + a^-10*z^2 14a17701,-a^10*z^8 + a^8*z^10 + 7*a^10*z^6 - 8*a^8*z^8 - a^6*z^10 - 15*a^10*z^4 + 21*a^8*z^6 + 9*a^6*z^8 + 10*a^10*z^2 - 20*a^8*z^4 - 29*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 + 41*a^6*z^4 - 8*a^4*z^6 - 25*a^6*z^2 + 21*a^4*z^4 + 5*a^6 - 20*a^4*z^2 + 5*a^4 14a17702,a^10*z^6 - a^8*z^8 - 5*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 + 6*a^10*z^2 - 6*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - a^10 + a^8*z^2 + 22*a^6*z^4 + 5*a^4*z^6 - 15*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - a^2 14a17703,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 4*a^10*z^2 - 3*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - a^10 - a^8*z^2 + 19*a^6*z^4 + 5*a^4*z^6 - 12*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 14a17704,-a^10*z^4 + a^8*z^6 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - a^10 - a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 - 8*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 3*a^6 + 4*a^4*z^2 + a^2*z^4 + a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14a17705,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 4*a^10*z^2 - 3*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - a^10 - a^8*z^2 + 19*a^6*z^4 + 5*a^4*z^6 - 12*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 14a17706,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - a^10 - a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 - 6*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 2*a^6 + 5*a^4*z^2 + a^2*z^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a17707,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - a^10 - a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 - 6*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 2*a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a17708,-a^10*z^4 + a^8*z^6 + 3*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - a^10 + a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 - 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 3*a^6 + a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 + z^4 - 3*z^2 + 1 14a17709,a^10*z^2 - a^8*z^4 - a^10 + 3*a^6*z^4 - 3*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - z^4 - a^2 - z^2 + 1 + a^-2*z^2 14a17710,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 + 2*a^10*z^2 - 10*a^6*z^6 - a^4*z^8 - a^10 - 3*a^8*z^2 + 16*a^6*z^4 + 5*a^4*z^6 - 9*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 14a17711,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - a^10 + a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 2*a^6 + 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14a17712,-a^10*z^4 + a^8*z^6 + a^10*z^2 + a^8*z^4 - 4*a^6*z^6 - a^10 - 3*a^8*z^2 + 9*a^6*z^4 + 4*a^4*z^6 - 6*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + a^6 + 9*a^4*z^2 - a^2*z^4 - 3*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 - z^2 14a17713,a^10*z^2 - a^8*z^4 - a^10 + a^8*z^2 + 2*a^6*z^4 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^6 + a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + z^2 + a^-2*z^2 - a^-2 14a17714,a^10*z^2 - a^8*z^4 - a^10 - a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - a^4 - z^4 - 3*a^2 - 2*z^2 + a^-2*z^2 14a17715,a^10*z^6 - a^8*z^8 - 5*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 + 6*a^10*z^2 - 6*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - a^10 + a^8*z^2 + 21*a^6*z^4 + 6*a^4*z^6 - 11*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 4*a^2 14a17716,-a^10*z^4 + a^8*z^6 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - a^10 - a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 - 7*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 14a17717,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - a^10 - a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 - 5*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + a^6 + 7*a^4*z^2 + 2*a^2*z^4 - a^4 + z^4 - 3*z^2 + 2 14a17718,a^10*z^2 - a^8*z^4 - a^10 - a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 - 6*a^4*z^4 + a^6 + 6*a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 - z^4 - 2*z^2 + 2 + a^-2*z^2 14a17719,a^10*z^2 - a^8*z^4 - a^10 + 3*a^6*z^4 - 3*a^6*z^2 - 4*a^4*z^4 + a^6 + 4*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 - z^4 - a^2 + a^-2*z^2 - a^-2 14a17720,-a^10*z^4 + a^8*z^6 + a^10*z^2 + a^8*z^4 - 4*a^6*z^6 - a^10 - 3*a^8*z^2 + 9*a^6*z^4 + 4*a^4*z^6 - 6*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + a^6 + 8*a^4*z^2 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14a17721,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 4*a^10*z^2 - 3*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - a^10 - a^8*z^2 + 18*a^6*z^4 + 6*a^4*z^6 - 8*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 11*a^2*z^2 - 6*a^2 14a17722,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - a^10 - a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 - 5*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 8*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + z^4 - a^2 - 3*z^2 + 2 14a17723,-a^10*z^4 + a^8*z^6 + 3*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - a^10 + a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 - 5*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 14a17724,a^10*z^2 - a^8*z^4 - a^10 + 3*a^6*z^4 - 3*a^6*z^2 - 4*a^4*z^4 + a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 - z^4 + a^2 + 1 + a^-2*z^2 - a^-2 14a17725,-a^10*z^4 + a^8*z^6 + a^10*z^2 + a^8*z^4 - 4*a^6*z^6 - a^10 - 3*a^8*z^2 + 9*a^6*z^4 + 4*a^4*z^6 - 5*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 + 11*a^4*z^2 - 4*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 14a17726,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 2*z^6 + 5*a^2*z^2 + a^2 + 3*z^2 + a^-2*z^4 - a^-2 14a17727,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - a^10 + a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + a^6 + 4*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 14a17728,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 + 2*a^10*z^2 - 10*a^6*z^6 - a^4*z^8 - a^10 - 3*a^8*z^2 + 15*a^6*z^4 + 6*a^4*z^6 - a^8 - 4*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 6*a^2*z^4 - 12*a^4 + 12*a^2*z^2 - 8*a^2 14a17729,a^10*z^2 - a^8*z^4 - a^10 + a^8*z^2 + 2*a^6*z^4 - 3*a^6*z^2 - 2*a^4*z^4 + a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*a^2*z^2 - z^4 + 2*z^2 - 1 + a^-2*z^2 - 2*a^-2 14a17730,-a^10 + a^8*z^2 - 2*a^6*z^2 + a^6 + 2*a^4*z^2 - 2*a^2*z^2 + 2*z^2 - a^-2*z^2 + a^-4 14a17731,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 - a^2*z^2 - 7*z^4 + 9*a^-2*z^6 + a^2 - 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 4 - 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 - a^-6*z^4 + a^-4 14a17732,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 7*z^6 - 4*a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 6*a^-4*z^6 + 3 - 11*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 14a17733,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - z^4 + a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 14a17734,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 - a^2*z^2 + z^4 + 6*a^-2*z^6 + 2*a^2 - 8*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 5 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 14a17735,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 7*z^6 - 4*a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 7*a^-4*z^6 + 2 - 10*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 14a17736,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14a17737,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 7*z^6 - 4*a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 3*a^-2*z^4 + 7*a^-4*z^6 + 3 - 9*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-6 14a17738,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + z^4 - a^2 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14a17739,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 2*z^6 + 4*a^2*z^2 + z^4 + a^2 + 2*z^2 + a^-2*z^4 - a^-2 14a17740,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 7*z^2 - 10*a^-2*z^4 + 8*a^-4*z^6 - 1 + 4*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14a17741,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 + 3*a^2 - 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 7 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 14a17742,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^4 + 2*a^-2*z^6 - a^2 - 2*z^2 - 5*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 14a17743,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 15*a^2*z^6 - 5*z^8 - 7*a^4*z^2 + 20*a^2*z^4 + 8*z^6 - a^-2*z^8 + a^4 - 13*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + 2*a^2 - 3*z^2 - 5*a^-2*z^4 + 2 + 2*a^-2*z^2 14a17744,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 6*a^2*z^6 - z^8 + 8*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 14a17745,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 6*z^4 + 8*a^-2*z^6 + a^2 - z^2 - 9*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 14a17746,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 + a^-2*z^8 + 4*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 4 - 6*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 14a17747,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*z^6 + 2*a^-2*z^6 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 14a17748,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 + a^2*z^2 - a^-2*z^6 - z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 14a17749,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 7*a^4*z^4 - 11*a^2*z^6 - 5*z^8 - 6*a^4*z^2 + 15*a^2*z^4 + 9*z^6 - a^-2*z^8 + a^4 - 12*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + 3*a^2 - 5*z^2 - 5*a^-2*z^4 + 4 + a^-2*z^2 + a^-2 14a17750,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 7*a^2*z^6 - 4*z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a17751,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 14a17752,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 - z^4 - a^-2*z^6 + a^2 - z^2 - a^-2*z^4 + 3 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^2 14a17753,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 7*a^4*z^6 - 4*a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - 2*z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 7*z^6 + 3*a^4 - 13*a^2*z^2 - 5*z^4 + a^-2*z^6 + 5*a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 14a17754,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 6*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + 2*a^2 + 3*z^2 + 2*a^-2*z^4 + a^-4*z^4 - a^-4*z^2 + a^-4 14a17755,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - z^4 + 9*a^-2*z^6 + 3*a^2 - 8*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 5 + 6*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 14a17756,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 10*a^8*z^4 - 16*a^6*z^6 - 5*a^4*z^8 - 9*a^8*z^2 + 23*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 6*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*a^2 14a17757,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 3*z^4 + 9*a^-2*z^6 + 2*a^2 - 3*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 3 + 7*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a17758,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 9*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 5 - 5*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14a17759,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 - 2*a^-4*z^6 + 4 + 5*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 14a17760,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 30*z^4 + 8*a^-2*z^6 - 7*a^2 + 25*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 8 + 14*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14a17761,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 17*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 19*a^4*z^4 - 3*a^2*z^6 - 7*a^6 + 18*a^4*z^2 + 3*a^2*z^4 - z^6 - 6*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 14a17762,-a^10 + 4*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 7*a^2*z^4 + z^6 - 2*a^4 - 7*a^2*z^2 + a^2 - 2*z^2 - a^-2*z^4 + 2 + a^-2*z^2 14a17763,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 - a^2 + 9*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a17764,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + 6*a^2*z^6 + a^6 + a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^4 - 4*a^2*z^2 - z^4 + 3*a^2 - 2*z^2 + 2 14a17765,-a^-2*z^10 + a^-4*z^12 + 8*a^-2*z^8 - 10*a^-4*z^10 - 24*a^-2*z^6 + 40*a^-4*z^8 - a^-6*z^10 + 33*a^-2*z^4 - 81*a^-4*z^6 + 8*a^-6*z^8 - 19*a^-2*z^2 + 86*a^-4*z^4 - 24*a^-6*z^6 + 3*a^-2 - 45*a^-4*z^2 + 33*a^-6*z^4 + 9*a^-4 - 20*a^-6*z^2 + 5*a^-6 14a17766,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 13*a^-2*z^6 + 7*a^-4*z^8 + 6*z^2 - 11*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 28*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 19*a^-4*z^2 + 13*a^-6*z^4 + 4*a^-4 - 11*a^-6*z^2 + 3*a^-6 14a17767,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 11*z^4 + 17*a^-2*z^6 + 7*a^-4*z^8 + 6*z^2 - 16*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 23*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 18*a^-4*z^2 + 12*a^-6*z^4 + 7*a^-4 - 10*a^-6*z^2 + 4*a^-6 14a17768,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + z^4 + 9*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 - 4*a^-4*z^6 - 1 + 9*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 14a17769,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 13*z^4 + 20*a^-2*z^6 + 6*a^-4*z^8 + 11*z^2 - 28*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 2 + 19*a^-2*z^2 + 11*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 - 2*a^-4*z^2 + 9*a^-6*z^4 - a^-4 - 6*a^-6*z^2 + a^-6 14a17770,-a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 10*a^-2*z^6 + a^-4*z^8 + z^2 - 18*a^-2*z^4 - 3*a^-4*z^6 - 2 + 15*a^-2*z^2 - a^-6*z^6 - 6*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 14a17771,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 + 2 + a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 14a17772,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 - 6*a^-2*z^4 - a^-4*z^6 + 2 + 4*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 14a17773,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 14*a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 15*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 + 16*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 9*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 3*a^-6 14a17774,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 8*a^-2*z^6 + a^-4*z^8 - 12*a^-2*z^4 - 3*a^-4*z^6 - 1 + 8*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 14a17775,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 7*z^4 + 10*a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 10*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 21*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 12*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 2*a^-6 14a17776,-a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - 3*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 14*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 25*a^-2*z^4 - a^-4*z^6 - 2 + 21*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 11*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-4 - a^-6 14a17777,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 13*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 + 13*a^-4*z^4 - 5*a^-6*z^6 - 8*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 14a17778,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + 7*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 - 3*a^-4*z^6 + 5*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 14a17779,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 24*z^4 + 9*a^-2*z^6 - 4*a^2 + 16*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a17780,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 16*a^4*z^2 + a^2*z^4 - 6*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 - z^2 14a17781,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a17782,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 - 2*z^4 + 1 + a^-2*z^2 14a17783,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 2*a^6 + 16*a^4*z^2 - 27*a^2*z^4 + 8*z^6 - 5*a^4 + 20*a^2*z^2 - 15*z^4 + a^-2*z^6 - 7*a^2 + 15*z^2 - 2*a^-2*z^4 - 6 + 3*a^-2*z^2 - 3*a^-2 14a17784,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 12*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 13*a^4*z^4 - a^2*z^6 - 5*a^6 + 14*a^4*z^2 - z^6 - 6*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - z^2 14a17785,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + a^4 + 4*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 14a17786,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + a^6 + 2*a^4*z^2 - 11*a^2*z^4 + z^6 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 14a17787,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 - a^2 + 5*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a17788,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - 5*a^2 + 15*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 5 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a17789,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 16*a^8*z^4 + 14*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 17*a^6*z^4 + 10*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 14a17790,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - a^4 + 9*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a17791,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 8*a^2*z^4 + 8*z^6 + 3*a^4 - 11*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14a17792,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 - 6*a^6*z^2 + 15*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - a^4 + 11*a^2*z^2 - 9*z^4 - 5*a^2 + 7*z^2 - 2 14a17793,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 - 2*a^6 - 4*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 14a17794,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 12*a^2*z^4 - 18*z^6 - 7*a^-2*z^8 - 10*a^2*z^2 + 22*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 13*z^2 - 22*a^-2*z^4 + 6*a^-4*z^6 + 4 + 13*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 3*a^-4 14a17795,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 9*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 15*z^4 + 4*a^-2*z^6 - 10*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a17796,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 - 6*a^8*z^2 + 15*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 7*a^2*z^2 - 2*a^2 14a17797,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 12*a^4*z^4 - 3*a^2*z^6 - a^6 + 7*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 + 3*z^4 - a^2 - 3*z^2 + 1 14a17798,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 13*a^2*z^6 - 6*z^8 - 4*a^4*z^2 + 12*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 3*a^2 + 7*z^2 - 8*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-2 14a17799,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 7*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + 3*a^4 - 7*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14a17800,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 12*a^2*z^2 - 23*z^4 + 9*a^-2*z^6 - 2*a^2 + 17*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14a17801,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 - 4*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 6*z^2 - 6*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14a17802,-a^-2*z^10 + a^-4*z^12 + 8*a^-2*z^8 - 10*a^-4*z^10 - 24*a^-2*z^6 + 40*a^-4*z^8 - a^-6*z^10 + 33*a^-2*z^4 - 81*a^-4*z^6 + 8*a^-6*z^8 - 19*a^-2*z^2 + 86*a^-4*z^4 - 24*a^-6*z^6 + 2*a^-2 - 44*a^-4*z^2 + 33*a^-6*z^4 + 7*a^-4 - 20*a^-6*z^2 + 4*a^-6 14a17803,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 13*a^-2*z^6 + 7*a^-4*z^8 + 6*z^2 - 11*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 28*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 19*a^-4*z^2 + 13*a^-6*z^4 + 5*a^-4 - 11*a^-6*z^2 + 3*a^-6 14a17804,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 12*z^4 + 19*a^-2*z^6 + 6*a^-4*z^8 + 8*z^2 - 23*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 + 10*a^-2*z^2 + 13*a^-4*z^4 - 5*a^-6*z^6 - 8*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-6 14a17805,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 12*z^4 + 18*a^-2*z^6 + 7*a^-4*z^8 + 9*z^2 - 21*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 1 + 11*a^-2*z^2 + 21*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 11*a^-4*z^2 + 12*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + 2*a^-6 14a17806,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 15*a^-2*z^4 - 4*a^-4*z^6 - 1 + 10*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + a^-6 14a17807,-a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 10*a^-2*z^6 + a^-4*z^8 + z^2 - 18*a^-2*z^4 - 3*a^-4*z^6 - 1 + 14*a^-2*z^2 - a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 14a17808,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 7*z^4 + 10*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 21*a^-4*z^4 - 5*a^-6*z^6 - 13*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 2*a^-6 14a17809,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 10*z^4 + 15*a^-2*z^6 + 6*a^-4*z^8 + 8*z^2 - 19*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 + 12*a^-2*z^2 + 14*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 + 9*a^-6*z^4 - 6*a^-6*z^2 + a^-6 14a17810,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 8*a^-2*z^6 + a^-4*z^8 + z^2 - 13*a^-2*z^4 - 3*a^-4*z^6 - 1 + 10*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 14a17811,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 4*z^2 - 4*a^-2*z^4 - 5*a^-4*z^6 + 1 - a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 14a17812,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 6*z^4 + 2*a^-2*z^6 - 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 14a17813,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 15*a^-2*z^6 + 5*a^-4*z^8 + 6*z^2 - 19*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 + 11*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 2*a^-6*z^2 14a17814,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 14*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 - 14*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 + 14*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 14a17815,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 8*a^-2*z^6 + a^-4*z^8 - 10*a^-2*z^4 - 3*a^-4*z^6 + 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 14a17816,-a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - 3*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 14*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 24*a^-2*z^4 - a^-4*z^6 - 1 + 18*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6 14a17817,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + a^-4*z^8 - 5*z^2 + a^-2*z^4 - 4*a^-4*z^6 + 2 - 5*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 14a17818,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 4*a^4 + 9*a^2*z^2 + z^4 - 4*a^2 + 5*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 - 2*a^-2 - a^-4*z^2 14a17819,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 + 4*a^2*z^4 - a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14a17820,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*z^4 - 3*a^2 + a^-2*z^2 14a17821,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14a17822,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - 2*z^4 - a^2 - z^2 + 1 + a^-2*z^2 14a17823,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 + 14*a^6*z^6 - 2*a^4*z^8 + 9*a^8*z^2 - 19*a^6*z^4 + 10*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 6*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 14a17824,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14a17825,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 3*z^6 - 3*a^4 + 12*a^2*z^2 - 5*a^2 + 7*z^2 + 3*a^-2*z^4 - 4 - a^-2*z^2 - 2*a^-2 - a^-4*z^2 14a17826,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - a^2 + 10*z^2 + 2*a^-2*z^4 - 4 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 14a17827,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 18*z^4 + 10*a^-2*z^6 - 2*a^2 + 11*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 14a17828,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 + 2*a^-2*z^6 - 2*a^2 + z^2 - 5*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a17829,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 18*a^2*z^4 + 9*z^6 + 9*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a17830,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 2*z^6 + a^4 - 6*z^4 + a^2 + 4*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 14a17831,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 13*a^4*z^6 - 7*a^2*z^8 - 7*a^6*z^2 + 12*a^4*z^4 + 20*a^2*z^6 - z^8 + 2*a^6 - 4*a^4*z^2 - 29*a^2*z^4 + 6*z^6 - a^4 + 22*a^2*z^2 - 13*z^4 - 8*a^2 + 12*z^2 - 4 14a17832,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 8*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 14a17833,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 - 5*a^6*z^2 + 13*a^4*z^4 + 15*a^2*z^6 - z^8 - 2*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 3*a^4 + 14*a^2*z^2 - 10*z^4 - 6*a^2 + 8*z^2 - 2 14a17834,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + 10*a^4*z^4 + 3*a^2*z^6 - 3*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 14a17835,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 6*a^6*z^4 - 10*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 + 10*a^2*z^6 - z^8 - 2*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 6*z^4 - 4*a^2 + 4*z^2 - 1 14a17836,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 13*a^2*z^4 - 19*z^6 - 7*a^-2*z^8 - 11*a^2*z^2 + 24*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 13*z^2 - 24*a^-2*z^4 + 6*a^-4*z^6 + 2 + 14*a^-2*z^2 - 13*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - 3*a^-4 14a17837,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 10*z^6 - a^-2*z^8 - a^2*z^2 + 17*z^4 + 4*a^-2*z^6 + 2*a^2 - 11*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a17838,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 5*a^4*z^2 - 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 14*z^4 + 4*a^-2*z^6 - a^2 - 6*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 14a17839,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 + 8*z^4 + a^-2*z^6 - a^2 - 5*z^2 - a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a17840,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^2*z^2 + 13*z^4 + 3*a^-2*z^6 + 2*a^2 - 10*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 14a17841,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 5*a^2*z^2 - 2*z^4 - 2*z^2 + 2 + a^-2*z^2 14a17842,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 + 13*a^8*z^4 - 20*a^6*z^6 - 6*a^4*z^8 - 11*a^8*z^2 + 28*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 2*a^8 - 18*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + a^4*z^2 - 9*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 14a17843,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 - 5*a^8*z^2 + 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 15*a^4*z^4 - 3*a^2*z^6 + a^6 + 9*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14a17844,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 10*a^8*z^4 - 16*a^6*z^6 - 5*a^4*z^8 - 8*a^8*z^2 + 22*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 14a17845,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 6*a^6*z^4 - 9*a^4*z^6 - 6*a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 16*a^2*z^6 - z^8 + 2*a^6 - a^4*z^2 - 23*a^2*z^4 + 5*z^6 + 18*a^2*z^2 - 10*z^4 - 6*a^2 + 9*z^2 - 3 14a17846,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 4*a^10*z^2 - 3*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 21*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 17*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 6*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 14a17847,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 3*a^6 + 4*a^4*z^2 + a^2*z^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a17848,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 14*a^2*z^6 - 6*z^8 - 6*a^4*z^2 + 15*a^2*z^4 + 14*z^6 - a^-2*z^8 - 5*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 - 3 + 7*a^-2*z^2 - 2*a^-2 14a17849,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 6*a^8*z^4 - 10*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 14a17850,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^6 - 7*a^4*z^2 - 5*a^2*z^4 - 5*z^6 + 2*a^4 + 2*a^2*z^2 + 9*z^4 - a^-2*z^6 - 7*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 14a17851,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 14*a^2*z^6 - 6*z^8 - 5*a^4*z^2 + 14*a^2*z^4 + 14*z^6 - a^-2*z^8 - 5*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-2 14a17852,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 8*a^2*z^6 - z^8 - a^4*z^2 + 11*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14a17853,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 - z^8 - a^4*z^2 + 13*a^2*z^4 + 3*z^6 + 2*a^4 - 10*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 14a17854,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 7*a^2*z^4 - z^6 + 4*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 14a17855,-a^-2*z^10 + a^-4*z^12 + 8*a^-2*z^8 - 10*a^-4*z^10 - 23*a^-2*z^6 + 39*a^-4*z^8 - a^-6*z^10 + 29*a^-2*z^4 - 75*a^-4*z^6 + 8*a^-6*z^8 - 14*a^-2*z^2 + 73*a^-4*z^4 - 23*a^-6*z^6 + a^-2 - 33*a^-4*z^2 + 29*a^-6*z^4 + 5*a^-4 - 15*a^-6*z^2 + 3*a^-6 14a17856,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 12*a^-2*z^6 + 7*a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 + 25*a^-4*z^4 - 6*a^-6*z^6 - 16*a^-4*z^2 + 12*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 2*a^-6 14a17857,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 14*a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 15*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 + 15*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + a^-6 14a17858,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 - z^4 + 8*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 - 4*a^-4*z^6 + 7*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 14a17859,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 11*z^4 + 18*a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 21*a^-2*z^4 - 11*a^-4*z^6 + a^-6*z^8 + 11*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 7*a^-6*z^4 - a^-4 - 2*a^-6*z^2 14a17860,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 8*a^-2*z^6 + a^-4*z^8 - 10*a^-2*z^4 - 3*a^-4*z^6 + 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + 3*a^-6*z^4 - 2*a^-6*z^2 14a17861,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*z^2 - 2*a^-2*z^4 - 5*a^-4*z^6 + 1 - 2*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-6 14a17862,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 12*z^4 + 20*a^-2*z^6 + 5*a^-4*z^8 + 8*z^2 - 28*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 + 18*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 14a17863,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 7*z^2 - 4*a^-4*z^6 + 2 - 5*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 14a17864,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 14a17865,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 13*a^4*z^6 - 7*a^2*z^8 - 6*a^6*z^2 + 10*a^4*z^4 + 21*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 33*a^2*z^4 + 6*z^6 - 3*a^4 + 27*a^2*z^2 - 14*z^4 - 9*a^2 + 14*z^2 - 4 14a17866,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 14a17867,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 14a17868,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 + a^10*z^2 + a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 17*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 12*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 3*a^6 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 14a17869,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 12*a^2*z^4 - 18*z^6 - 7*a^-2*z^8 - 9*a^2*z^2 + 20*z^4 + 19*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 - 26*a^-2*z^4 + 6*a^-4*z^6 + 18*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - 3*a^-4 14a17870,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 9*z^6 - a^-2*z^8 - 3*a^2*z^2 + 16*z^4 + 4*a^-2*z^6 + a^2 - 10*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 14a17871,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 5*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^2*z^2 + 14*z^4 + 3*a^-2*z^6 + a^2 - 8*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a17872,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - 5*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 5*z^4 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a17873,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 7*a^2*z^8 + z^10 + 12*a^4*z^4 - 19*a^2*z^6 - 6*z^8 - 9*a^4*z^2 + 25*a^2*z^4 + 12*z^6 - a^-2*z^8 + a^4 - 14*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 + a^2 + 2*z^2 - 8*a^-2*z^4 + 5*a^-2*z^2 - a^-2 14a17874,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 - z^8 - a^4*z^2 + 13*a^2*z^4 + 3*z^6 + 2*a^4 - 10*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 14a17875,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 7*a^2*z^8 + z^10 + 13*a^4*z^4 - 20*a^2*z^6 - 6*z^8 - 10*a^4*z^2 + 26*a^2*z^4 + 14*z^6 - a^-2*z^8 + a^4 - 13*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 + 8*z^2 - 10*a^-2*z^4 - 2 + 8*a^-2*z^2 - 2*a^-2 14a17876,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 10*a^2*z^6 - z^8 - 2*a^4*z^2 + 19*a^2*z^4 + 3*z^6 + 3*a^4 - 16*a^2*z^2 - z^4 + a^-2*z^6 + 5*a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 14a17877,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 - 6*a^2*z^4 - 5*z^6 + 3*a^2*z^2 + 10*z^4 - a^-2*z^6 - a^2 - 8*z^2 + 4*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-2 14a17878,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14a17879,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 11*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^8 - 11*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 7*a^2*z^4 - z^6 + 5*a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 14a17880,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 7*a^2*z^4 + z^6 + a^4 - 8*a^2*z^2 - 2*z^4 + 4*a^2 - z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 14a17881,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 5*a^6*z^4 + 2*a^4*z^6 + a^8 - 4*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 3*a^6 - a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14a17882,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 7*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 - 4*a^10*z^2 + 11*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + a^4*z^2 14a17883,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 - a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 14a17884,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + a^8 + 2*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 14a17885,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + a^8 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - z^4 14a17886,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^8 + 2*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^2*z^2 - z^4 - a^2 14a17887,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 4*a^10*z^4 - 7*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 + a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + a^10 + 3*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - a^8 + 13*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 2*a^4*z^2 14a17888,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 4*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 14a17889,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + a^10 - 11*a^6*z^4 + a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 + 2*a^4 14a17890,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 8*a^10*z^4 - 14*a^8*z^6 - 5*a^6*z^8 - 5*a^10*z^2 + 17*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 - 3*a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 14a17891,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 + a^2*z^4 + 2*a^4 + a^2*z^2 14a17892,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - 9*a^6*z^4 + 2*a^8 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^6 - 2*a^4*z^2 + a^2*z^4 + 3*a^4 14a17893,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 14a17894,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^8 + a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^4 + a^2*z^2 - z^4 14a17895,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 3*z^8 - 2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 3 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 14a17896,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 5*a^10*z^4 - 9*a^8*z^6 - 5*a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + a^8 + 3*a^6*z^2 - 4*a^4*z^4 + a^6 - a^4*z^2 + 2*a^4 14a17897,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 3*z^8 - a^4*z^2 + 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 - a^2 - z^2 + a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a17898,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 8*a^10*z^4 - 14*a^8*z^6 - 5*a^6*z^8 - 6*a^10*z^2 + 18*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + a^10 - 11*a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + a^6 - 2*a^4*z^2 + 2*a^4 14a17899,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 14a17900,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 - 2*a^10*z^2 + 10*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 12*a^6*z^4 + 2*a^8 + 4*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 2*a^6 + 2*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 14a17901,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14a17902,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2 14a17903,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 14a17904,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - z^4 - a^2 14a17905,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + a^4*z^4 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 14a17906,a^10*z^8 - a^8*z^10 - 3*a^10*z^6 + 4*a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^8*z^6 - 5*a^6*z^8 + 2*a^10*z^2 - 2*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + a^10 - 7*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 5*a^6 - 4*a^4*z^2 + 4*a^4 14a17907,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 10*a^-4*z^6 + 4*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-8*z^6 + 5*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 14a17908,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 4*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 14a17909,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 8*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 7*a^-4*z^6 + 1 + 6*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 14a17910,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 14a17911,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 7*z^6 + 7*a^2*z^2 - 8*z^4 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + 1 14a17912,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 - 6*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - 1 - a^-2 14a17913,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-2 14a17914,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 14a17915,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 7*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 + a^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 - a^-4*z^4 + a^-2 14a17916,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 2*a^4*z^6 + a^8 + a^2*z^6 + 2*a^2*z^2 - z^4 - a^2 14a17917,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 - a^6*z^2 + a^4*z^4 + 2*a^6 - 4*a^4*z^2 - 2*z^6 + 3*a^4 + z^4 + a^-2*z^4 14a17918,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 - 2*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 6*a^6*z^4 + 2*a^8 - a^6*z^2 - a^4*z^4 - a^2*z^6 + 3*a^6 - 4*a^4*z^2 + a^2*z^4 + 3*a^4 14a17919,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^4 - 3*a^2*z^2 - 2*z^4 + 4*a^2 - z^2 + 2 14a17920,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + a^2*z^2 - 6*z^4 + 7*a^-2*z^6 + 3*a^2 - 6*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 7 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 14a17921,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 - z^2 - 4*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 14a17922,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 9*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 7*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 14a17923,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 2*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 14a17924,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 9*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 7*a^-6*z^4 - 4*a^-8*z^6 + 4*a^-4 - 4*a^-6*z^2 + 5*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 14a17925,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 2*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 14a17926,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 4*z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - 6*z^4 + 5*a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 + 1 - a^-4*z^4 14a17927,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 4*a^-2*z^8 - a^2*z^2 - 2*z^4 + 7*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 6*a^-2*z^4 + 6*a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - 2*a^-6*z^4 14a17928,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - a^4 + 12*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 14a17929,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 5*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 14a17930,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 4*a^-2*z^8 - a^2*z^2 - z^4 + 6*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 - a^-2*z^4 + 6*a^-4*z^6 + 2 - 6*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6 14a17931,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + a^10 - 4*a^6*z^4 - 2*a^4*z^6 + 3*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 14a17932,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 - 3*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 10*a^6*z^4 + a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 14a17933,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 6*z^6 - 4*a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 6*a^-4*z^6 + 3 - 10*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 14a17934,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + 4*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - a^-8*z^2 + a^-8 14a17935,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 2*a^4*z^6 + a^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^4 + a^2*z^2 - z^4 14a17936,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 4*a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 1 14a17937,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - 6*a^4*z^4 + 8*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 9*a^2*z^4 + z^6 + 5*a^4 + 3*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 14a17938,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 6*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*a^2 - 5*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 5 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 14a17939,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 + 6*a^-2*z^6 + 2*a^2 - 7*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 5 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 14a17940,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + 2*a^6 - 10*a^2*z^4 + z^6 + 3*a^4 + 4*a^2*z^2 - 3*z^4 + 2*z^2 14a17941,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 4*a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a17942,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + a^2*z^4 - 2*z^6 + 3*a^4 - a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 - a^-2*z^2 14a17943,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 16*a^-4*z^6 + 30*a^-6*z^8 - a^-8*z^10 + 14*a^-4*z^4 - 45*a^-6*z^6 + 7*a^-8*z^8 - 5*a^-4*z^2 + 27*a^-6*z^4 - 16*a^-8*z^6 + a^-4 - a^-6*z^2 + 13*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - 2*a^-8 14a17944,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 4*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-6*z^8 + a^-2*z^2 - a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 12*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 7*a^-8*z^4 - 2*a^-8*z^2 - a^-8 14a17945,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 4*a^-2*z^4 + 8*a^-4*z^6 + 5*a^-6*z^8 - 2*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 + 8*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 14a17946,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 14a17947,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 2*a^-8*z^2 14a17948,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 4*a^-4*z^8 - a^-6*z^10 - a^-2*z^4 + 3*a^-4*z^6 + 5*a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 - 10*a^-6*z^6 + a^-8*z^8 - 9*a^-4*z^2 + 10*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 5*a^-8*z^4 - a^-8*z^2 - a^-8 14a17949,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 14a17950,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 4*a^-4*z^8 - a^-6*z^10 - a^-2*z^4 + 4*a^-4*z^6 + 4*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 + a^-8*z^8 - 8*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 14a17951,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 4*a^-4*z^8 - a^-6*z^10 - a^-2*z^4 + 3*a^-4*z^6 + 5*a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - 7*a^-4*z^2 + 8*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - a^-8*z^2 14a17952,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + 4*a^-4*z^6 + a^-6*z^8 - 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 14a17953,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + a^-2*z^4 + a^-6*z^8 + a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 14a17954,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 6*z^6 - 4*a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 + 3*a^-2*z^4 + 7*a^-4*z^6 + 2 - 8*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 14a17955,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 4*z^8 - a^4*z^2 - 2*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 - a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 + a^-2 + a^-4 14a17956,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 8*a^2*z^6 - 6*z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 13*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 + 4*a^2 - 3*z^2 - 7*a^-2*z^4 + 6 + a^-2*z^2 + 2*a^-2 14a17957,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 8*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^4 - 2*a^2*z^2 - 3*z^4 + 4*a^2 + z^2 + 2 14a17958,a^6*z^8 - a^4*z^10 - 2*a^6*z^6 + 3*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 - z^8 + 7*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 4*z^4 + 2*a^2 - z^2 + 2 14a17959,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + a^2*z^2 14a17960,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 3*a^6 - a^4*z^2 - a^2*z^4 - z^6 + 2*a^4 + 2*a^2*z^2 + z^4 - a^2 14a17961,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 6*a^4*z^4 - 10*a^2*z^6 - 5*z^8 - 4*a^4*z^2 + 11*a^2*z^4 + 9*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + 4*a^2 - 6*z^2 - 5*a^-2*z^4 + 6 + 2*a^-2 14a17962,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 6*a^2*z^6 - z^8 + 6*a^2*z^4 + 2*z^6 - 2*a^2*z^2 - z^4 + a^-2*z^6 - 2*a^-2*z^4 + 1 + a^-2*z^2 14a17963,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + 2*a^4*z^4 - 4*a^2*z^6 - 5*z^8 - a^4*z^2 + a^2*z^4 + 9*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + 3*a^2 - 2*z^2 - 4*a^-2*z^4 + 4 + a^-2 14a17964,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 8*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 6*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-6 + a^-8*z^2 + a^-8 14a17965,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 + a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a17966,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 7*a^2*z^6 - 4*z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 14a17967,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + 3*a^6*z^4 - 7*a^4*z^6 - 3*a^2*z^8 + 6*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 4*a^2*z^4 + 2*z^6 - 3*a^4 - a^2*z^2 - 3*a^2 - z^2 14a17968,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 7*a^4*z^4 - 12*a^2*z^6 - 4*z^8 - 6*a^4*z^2 + 17*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^4 - 11*a^2*z^2 - z^4 + 3*a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 14a17969,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + a^10 - a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 - z^4 - a^2 14a17970,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 6*a^8*z^4 - 11*a^6*z^6 - 4*a^4*z^8 - 4*a^8*z^2 + 13*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 3*a^2*z^4 + 3*a^2*z^2 - 2*a^2 14a17971,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + 3*a^4*z^4 - 6*a^2*z^6 - 4*z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 3*a^-2*z^6 + 3*a^2 - 5*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + a^-2 14a17972,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 6*a^4*z^4 - 10*a^2*z^6 - 5*z^8 - 5*a^4*z^2 + 13*a^2*z^4 + 8*z^6 - a^-2*z^8 + a^4 - 11*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + 3*a^2 - 6*z^2 - 4*a^-2*z^4 + 4 + a^-2 14a17973,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 14a17974,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 7*z^4 - 12*a^-2*z^6 - 6*a^-4*z^8 - 3*z^2 + 11*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 + 1 - 6*a^-2*z^2 - 5*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-4 + 2*a^-6 14a17975,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + z^4 - 7*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14a17976,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 6*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + a^2*z^2 - 5*z^4 + 6*a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 14a17977,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 5*z^4 + 7*a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 4 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4 14a17978,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*z^6 + 2*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 14a17979,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - a^2*z^2 + 3*z^4 - 6*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 14a17980,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 8*z^4 + 8*a^-2*z^6 + a^2 - 10*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 14a17981,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 4 - 5*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 14a17982,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 3*a^4 - 5*a^2*z^2 + 3*z^4 + 3*a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a17983,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 6*a^4*z^4 - 10*a^2*z^6 - 5*z^8 - 4*a^4*z^2 + 11*a^2*z^4 + 9*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 3*a^2 - 3*z^2 - 5*a^-2*z^4 + 4 + a^-2*z^2 + a^-2 14a17984,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 7*a^2*z^6 - 4*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 - 4*z^2 - a^-2*z^4 + a^-4*z^6 + 4 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 14a17985,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + a^6*z^4 - 3*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 - 4*z^4 + a^2 - z^2 + 2 14a17986,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 - a^-2*z^6 + z^2 + 2*a^-2*z^4 - a^-2 14a17987,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 6*z^6 - 4*a^-2*z^8 + a^2*z^2 - 6*z^4 + 7*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 6*a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 2*a^-6*z^4 + a^-6 14a17988,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 - a^10*z^2 - a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 11*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 2*a^6 + a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 14a17989,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 7*a^2*z^6 - 4*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a17990,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 + a^6 - 3*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^4 - 2*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 14a17991,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 - 2*z^6 + 3*a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^2 + a^-2*z^4 - a^-2*z^2 - a^-2 14a17992,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + 2*a^6*z^4 - 5*a^4*z^6 - 4*a^2*z^8 + 2*a^6*z^2 + 5*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 3*z^6 - a^4 - 3*a^2*z^2 - 2*z^4 + a^2 - 2*z^2 + 2 14a17993,a^2*z^8 - z^10 - 3*a^2*z^6 + 4*z^8 + a^-2*z^10 - 2*z^6 - 5*a^-2*z^8 + 4*a^2*z^2 - 8*z^4 + 9*a^-2*z^6 - a^-4*z^8 - a^2 + 9*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + a^-4 14a17994,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 7*a^4*z^6 - 4*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - a^4 + 2*a^2*z^2 + a^-2*z^6 - a^2 - 4*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14a17995,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - a^-2*z^4 + a^-4*z^6 - 3 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 14a17996,a^2*z^8 - z^10 - 3*a^2*z^6 + 4*z^8 + a^-2*z^10 - 2*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 8*a^-2*z^6 - a^-4*z^8 - a^2 + 6*z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 - 3*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a17997,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - 4*z^6 - a^-2*z^8 + 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 - 2*a^-4*z^4 + a^-4 14a17998,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-2 14a17999,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 - z^4 - 4*a^-2*z^6 + 2*a^2 - z^2 + 4*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 14a18000,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 - a^2*z^2 + 4*z^4 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14a18001,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - a^4*z^2 + 2*a^2*z^4 - 5*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 2*a^2 + 3*z^2 - a^-2*z^4 + a^-4*z^6 - 2 - 2*a^-4*z^4 + a^-4 14a18002,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - a^4*z^4 + a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 2*a^4 + 3*z^4 - a^-2*z^6 - 2*a^2 + 2*a^-2*z^4 - 1 - a^-2 14a18003,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + z^8 + a^2*z^4 - z^6 - a^4 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 14a18004,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 9*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 + 8*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 - 2*a^2*z^4 + 4*z^6 + 5*a^4 - 6*a^2*z^2 - 4*z^4 + 4*a^2 - z^2 + 2 14a18005,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + a^2*z^4 + z^6 - 3*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 14a18006,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + z^8 + 2*a^6 - 10*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 5*a^4 - 8*a^2*z^2 + 3*z^4 - a^-2*z^6 + 3*a^2 - z^2 + 2*a^-2*z^4 - a^-2 14a18007,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 2*a^6 - z^6 - 3*a^2*z^2 + a^2 + a^-2*z^4 - a^-2 14a18008,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 5*a^2*z^4 + 9*z^6 + 5*a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 10*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 13*a^-2*z^4 - 4*a^-4*z^6 + 4 - 13*a^-2*z^2 + 6*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 3*a^-4 14a18009,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 6*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 3 - 6*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a18010,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 8*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 - 1 + 11*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a18011,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 14a18012,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 + a^4*z^4 + 6*a^2*z^6 + z^8 + 2*a^6 - 3*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 3*a^4 + a^2*z^2 + z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 - a^-2*z^2 14a18013,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 - a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 - z^4 + a^2 + a^-2*z^4 + 1 14a18014,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 7*a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4 14a18015,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - a^4*z^2 + z^6 + 2*a^-2*z^6 - z^2 - 2*a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 14a18016,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 + 3*a^2 - 6*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 6 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 14a18017,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - a^2*z^4 + z^6 - a^4 + a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 5*z^2 - 3*a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 14a18018,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 17*z^6 + 31*a^-2*z^8 - a^-4*z^10 + 17*z^4 - 51*a^-2*z^6 + 7*a^-4*z^8 - 7*z^2 + 41*a^-2*z^4 - 17*a^-4*z^6 + 2 - 15*a^-2*z^2 + 17*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-4 14a18019,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 4*a^2*z^4 + 7*z^6 + 6*a^-2*z^8 - 14*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 17*a^-2*z^4 - 5*a^-4*z^6 + 3 - 12*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 14a18020,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 7*z^4 - 12*a^-2*z^6 - 6*a^-4*z^8 - 3*z^2 + 9*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 1 - 15*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 2*a^-6 14a18021,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + z^4 - 7*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a18022,-a^2*z^8 + z^10 + 3*a^2*z^6 - 4*z^8 - a^-2*z^10 - a^2*z^4 + 3*z^6 + 5*a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 10*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 + 2 - 9*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 14a18023,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a18024,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 8*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 15*a^2*z^6 - z^8 + 2*a^6 - a^4*z^2 - 20*a^2*z^4 + 5*z^6 + a^4 + 14*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - 2 14a18025,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^6 - 7*a^4*z^2 + a^2*z^4 - 4*z^6 + 3*a^4 - 3*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 14a18026,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 6*a^8*z^4 - 10*a^6*z^6 - 5*a^4*z^8 - 5*a^8*z^2 + 12*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 2*a^8 - 10*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 14a18027,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 2*z^4 - 2*z^2 + 1 14a18028,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 7*a^2*z^6 + z^8 + 2*a^6 - 6*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + 4*a^4 + a^2*z^2 - z^4 - a^-2*z^6 + a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - a^-2 14a18029,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 - a^6 - 3*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 - z^4 + 2*a^2 + 2*z^2 + a^-2*z^4 - a^-2 14a18030,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 13*a^2*z^6 - 6*z^8 - 5*a^4*z^2 + 14*a^2*z^4 + 12*z^6 - a^-2*z^8 + 2*a^4 - 10*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 + 4*a^2 - z^2 - 7*a^-2*z^4 + 3 + 2*a^-2*z^2 14a18031,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 8*z^6 + a^-2*z^8 + a^4 - 2*a^2*z^2 - 9*z^4 - 3*a^-2*z^6 + a^2 + 3*z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a18032,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 + 8*a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + 6*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-8 14a18033,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 - a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 14a18034,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 2*z^4 + 8*a^-2*z^6 + 2*a^2 - 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 5 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 14a18035,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 - 3*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - a^2 - 4*z^2 - 3*a^-2*z^4 + 3 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 14a18036,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 7*a^2*z^6 + z^8 + 2*a^6 - 6*a^4*z^2 - 6*a^2*z^4 - 3*z^6 + 4*a^4 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + 3*a^2 - 5*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 14a18037,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 - 2*a^4*z^6 - 5*a^2*z^8 + 5*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - z^8 - 2*a^6 + 12*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 4*a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 1 14a18038,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 2*z^4 - a^-2*z^6 + 3*a^2 - 4*z^2 + 2*a^-2*z^4 + 3 - a^-2*z^2 14a18039,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 14*a^-2*z^4 + 7*a^-4*z^6 - 2 + 11*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6 14a18040,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 14a18041,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 14*z^6 - 5*a^-2*z^8 - 7*a^2*z^2 + 20*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 18*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 8 - 10*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-2 - a^-4*z^2 + a^-4 14a18042,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 6*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 - a^2 - 5*z^2 + a^-4*z^6 + 3 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4 14a18043,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - 2*a^4 + 7*a^2*z^2 + 5*z^4 + a^-2*z^6 - 5*a^2 + z^2 + 3*a^-2*z^4 + a^-4*z^6 - 2 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a18044,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 2*a^4 + 2*z^4 + a^-2*z^6 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 14a18045,-a^4*z^10 + a^2*z^12 + 7*a^4*z^8 - 9*a^2*z^10 - 17*a^4*z^6 + 31*a^2*z^8 - z^10 + 18*a^4*z^4 - 52*a^2*z^6 + 7*z^8 - 10*a^4*z^2 + 46*a^2*z^4 - 17*z^6 + 3*a^4 - 23*a^2*z^2 + 18*z^4 + 6*a^2 - 10*z^2 + 4 14a18046,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 14*a^2*z^6 - 5*z^8 - 5*a^4*z^2 + 16*a^2*z^4 + 8*z^6 - a^-2*z^8 + 2*a^4 - 9*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 2*a^2 + 3*z^2 - 5*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 14a18047,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 8*a^2*z^6 - 6*z^8 - 3*a^4*z^2 + 4*a^2*z^4 + 15*z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 2*a^2 + 17*z^2 - 9*a^-2*z^4 - 6 + 8*a^-2*z^2 - 4*a^-2 14a18048,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 - 2*a^2*z^2 - 3*z^4 - 4*a^-2*z^6 - a^2 + 4*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 2 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 14a18049,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 13*z^6 - 6*a^-2*z^8 - 7*a^2*z^2 + 15*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 11*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 + 5 + 7*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 2*a^-4 14a18050,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 + 10*z^4 + 3*a^-2*z^6 - 7*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 14a18051,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 14a18052,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 5*a^2*z^6 + 7*a^4*z^2 - 14*a^2*z^4 - 2*z^6 - 4*a^4 + 14*a^2*z^2 + z^4 - 7*a^2 + 6*z^2 + 3*a^-2*z^4 - 4 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 14a18053,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 4*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 + 5*z^4 - 4*a^2 - 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 + 3*a^-4*z^2 - a^-6 14a18054,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 17*z^2 - 25*a^-2*z^4 + 10*a^-4*z^6 - 6 + 23*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a18055,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 5*a^2*z^6 + 6*a^4*z^2 - 13*a^2*z^4 - 2*z^6 - 4*a^4 + 14*a^2*z^2 - z^4 - 7*a^2 + 9*z^2 + 3*a^-2*z^4 - 5 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14a18056,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - 4*a^2 + 10*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a18057,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 6*z^4 + 9*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 1 + a^-2*z^2 + 23*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 17*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-6 14a18058,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 4*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 - a^6*z^6 + a^10 + 7*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14a18059,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 7*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 3*a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14a18060,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 14a18061,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 3*a^4 + 8*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 14a18062,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 - a^2*z^2 - 8*z^4 + 10*a^-2*z^6 + 2*a^2 - 4*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 6 - a^-2*z^2 - 6*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14a18063,-a^-2*z^10 + a^-4*z^12 + 8*a^-2*z^8 - 10*a^-4*z^10 - 24*a^-2*z^6 + 40*a^-4*z^8 - a^-6*z^10 + 34*a^-2*z^4 - 82*a^-4*z^6 + 8*a^-6*z^8 - 22*a^-2*z^2 + 91*a^-4*z^4 - 24*a^-6*z^6 + 4*a^-2 - 52*a^-4*z^2 + 34*a^-6*z^4 + 11*a^-4 - 23*a^-6*z^2 + 6*a^-6 14a18064,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 13*a^-2*z^6 + 7*a^-4*z^8 + 7*z^2 - 12*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 29*a^-4*z^4 - 6*a^-6*z^6 - 21*a^-4*z^2 + 13*a^-6*z^4 + 6*a^-4 - 12*a^-6*z^2 + 4*a^-6 14a18065,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 13*z^4 + 20*a^-2*z^6 + 6*a^-4*z^8 + 11*z^2 - 28*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 2 + 18*a^-2*z^2 + 12*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 2*a^-6 14a18066,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 + 2 + a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 14a18067,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 4*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 - a^6*z^6 + 2*a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 14a18068,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 7*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 4*a^8 + 5*a^6*z^2 + a^4*z^4 - 4*a^6 - 3*a^4*z^2 - a^2*z^4 + a^2*z^2 14a18069,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 12*a^4*z^2 + a^2*z^4 - 4*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 14a18070,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 14*a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 15*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 + 16*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 11*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 14a18071,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 8*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 - 3*a^-4*z^6 - 2 + 10*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 14a18072,-a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - 3*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 14*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 25*a^-2*z^4 - a^-4*z^6 - 3 + 22*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 9*a^-2 + 11*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-4 - a^-6 14a18073,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 12*z^4 + 18*a^-2*z^6 + 7*a^-4*z^8 + 9*z^2 - 21*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 1 + 10*a^-2*z^2 + 22*a^-4*z^4 - 6*a^-6*z^6 - 15*a^-4*z^2 + 12*a^-6*z^4 + 6*a^-4 - 10*a^-6*z^2 + 4*a^-6 14a18074,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 15*a^-2*z^4 - 4*a^-4*z^6 - 2 + 11*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 14a18075,-a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 10*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 19*a^-2*z^4 - 3*a^-4*z^6 - 3 + 18*a^-2*z^2 - a^-6*z^6 - 8*a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 14a18076,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 - 6*a^-2*z^4 - a^-4*z^6 + 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 14a18077,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 14a18078,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 32*a^4*z^4 + 16*a^2*z^6 - 2*a^6 + 24*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 8*a^4 + 29*a^2*z^2 - 11*z^4 - 11*a^2 + 13*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - a^-2 14a18079,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 33*z^4 + 9*a^-2*z^6 - 7*a^2 + 29*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 9 + 19*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 14a18080,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 + 7*a^-2*z^6 - a^2 + 3*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 + 6*a^-2*z^2 - 13*a^-4*z^4 + 10*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 14a18081,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + a^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14a18082,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 14*a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 14*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 19*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 12*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 2*a^-6 14a18083,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + z^4 + 9*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 - 3*a^-4*z^6 - 1 + 11*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 14a18084,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + z^4 - 2*a^2 + z^2 + a^-2*z^4 14a18085,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 21*z^4 + 9*a^-2*z^6 - a^2 + 13*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a18086,-a^-2*z^10 + a^-4*z^12 + 8*a^-2*z^8 - 10*a^-4*z^10 - 25*a^-2*z^6 + 41*a^-4*z^8 - a^-6*z^10 + 37*a^-2*z^4 - 87*a^-4*z^6 + 8*a^-6*z^8 - 23*a^-2*z^2 + 98*a^-4*z^4 - 25*a^-6*z^6 + 3*a^-2 - 53*a^-4*z^2 + 37*a^-6*z^4 + 9*a^-4 - 24*a^-6*z^2 + 5*a^-6 14a18087,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 12*z^4 + 18*a^-2*z^6 + 7*a^-4*z^8 + 8*z^2 - 19*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 + 26*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 20*a^-4*z^2 + 13*a^-6*z^4 + 7*a^-4 - 12*a^-6*z^2 + 4*a^-6 14a18088,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 13*z^4 + 19*a^-2*z^6 + 7*a^-4*z^8 + 10*z^2 - 23*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 1 + 11*a^-2*z^2 + 24*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 15*a^-4*z^2 + 13*a^-6*z^4 + 4*a^-4 - 11*a^-6*z^2 + 3*a^-6 14a18089,-a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 10*a^-2*z^6 + a^-4*z^8 + z^2 - 17*a^-2*z^4 - 4*a^-4*z^6 - 1 + 11*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 14a18090,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 14*a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 14*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 + 20*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 10*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 3*a^-6 14a18091,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 10*z^4 + 15*a^-2*z^6 + 6*a^-4*z^8 + 8*z^2 - 18*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 1 + 10*a^-2*z^2 + 18*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 10*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 2*a^-6 14a18092,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 9*a^2*z^4 - 15*z^6 - 5*a^-2*z^8 - 7*a^2*z^2 + 20*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 14*z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 + 5 - 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 14a18093,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 8*z^6 - a^-2*z^8 - 2*a^2*z^2 + 13*z^4 + 2*a^-2*z^6 + 2*a^2 - 12*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 6 - 7*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4 14a18094,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 9*z^4 + 2*a^-2*z^6 - 2*a^2 - 4*z^2 + a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 14a18095,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 + 5*z^4 + a^-2*z^6 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 14a18096,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 - 3*a^-4*z^6 - 1 + 12*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 14a18097,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 5*z^6 - a^-2*z^8 + a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 5*z^2 + a^-2*z^4 + a^-4*z^6 + 4 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4 14a18098,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 - a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 14a18099,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 6*z^4 + 9*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 19*a^-4*z^4 - 5*a^-6*z^6 - 12*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-6 14a18100,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*z^8 - a^4*z^2 - 5*a^2*z^4 + 8*z^6 - a^4 + 8*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 4*a^2 + 13*z^2 - 9*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14a18101,-a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 10*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 18*a^-2*z^4 - 4*a^-4*z^6 - 2 + 14*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 14a18102,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 + 3*a^-2*z^6 - 11*a^-2*z^4 - a^-4*z^6 - 2 + 12*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 14a18103,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 - 3*a^-4*z^6 - 2 + 15*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 14a18104,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*z^8 - a^4*z^2 - 5*a^2*z^4 + 8*z^6 - 2*a^4 + 9*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 5*a^2 + 12*z^2 - 9*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a18105,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 - 2*a^4*z^4 + 9*a^2*z^6 + 4*a^4*z^2 - 15*a^2*z^4 + 3*z^6 - a^4 + 12*a^2*z^2 - 10*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14a18106,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 15*z^4 + 10*a^-2*z^6 - a^2 + 7*z^2 - 17*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a18107,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 4*a^2 + 4*z^2 - 5*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a18108,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 21*a^2*z^4 + 9*z^6 - a^4 + 13*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14a18109,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + z^4 + a^-2*z^4 + 1 14a18110,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^8*z^2 - a^6*z^4 + a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + a^2*z^4 - a^4 + 3*a^2*z^2 + z^4 - 2*a^2 14a18111,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 - a^2*z^6 - 2*a^6 - a^4*z^2 + a^2*z^4 + a^4 14a18112,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 8*a^10*z^4 - 14*a^8*z^6 - 5*a^6*z^8 - 4*a^10*z^2 + 14*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 - a^10 - a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 2*a^4*z^2 14a18113,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 - 6*a^6*z^2 + 14*a^4*z^4 + 15*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 2*a^4 + 16*a^2*z^2 - 10*z^4 - 7*a^2 + 9*z^2 - 3 14a18114,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 6*a^6*z^4 - 9*a^4*z^6 - 6*a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 + 15*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - a^4 + 13*a^2*z^2 - 9*z^4 - 5*a^2 + 7*z^2 - 2 14a18115,a^12*z^8 - a^10*z^10 - 6*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 + 12*a^12*z^4 - 19*a^10*z^6 - 6*a^8*z^8 - 10*a^12*z^2 + 27*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 3*a^12 - 21*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 6*a^10 - 2*a^8*z^2 - 13*a^6*z^4 + 12*a^6*z^2 - 4*a^6 14a18116,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 15*a^6*z^6 - 5*a^4*z^8 - 6*a^8*z^2 + 18*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 14a18117,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 7*a^2*z^6 + z^8 + 2*a^6 - 6*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + 3*a^4 + 2*a^2*z^2 - z^4 - a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 14a18118,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - a^6 - 2*a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 - a^2*z^2 - z^4 + a^2 + a^-2*z^4 + 1 14a18119,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 13*a^2*z^4 - 19*z^6 - 7*a^-2*z^8 - 12*a^2*z^2 + 26*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 17*z^2 - 21*a^-2*z^4 + 6*a^-4*z^6 + 4 + 11*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 3*a^-4 14a18120,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 5*a^4*z^2 - 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 14*z^4 + 4*a^-2*z^6 - 8*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a18121,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 10*a^8*z^4 - 15*a^6*z^6 - 6*a^4*z^8 - 8*a^8*z^2 + 19*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 9*a^2*z^4 + 7*a^2*z^2 - 2*a^2 14a18122,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 - 3*a^2*z^6 - a^6 + 11*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14a18123,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 2*a^4 + 7*a^2*z^2 + 7*z^4 + a^-2*z^6 - 3*a^2 - 3*z^2 - a^-2*z^4 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a18124,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 5*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 - 9*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 5*a^10 - 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 3*a^6 14a18125,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 - 2*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 2*a^8*z^2 + a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 14a18126,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + z^4 - 2*a^2 14a18127,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 8*a^2*z^6 - 6*z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - 3*a^2 + 9*z^2 - 8*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-2 14a18128,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 2*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 - a^8*z^4 - a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 + 2*a^4*z^4 - 3*a^6 14a18129,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 2*a^2*z^4 - z^6 + 2*a^4 + 3*a^2*z^2 + z^4 - a^2 14a18130,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + a^8 - 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 2*a^6 + 2*a^4*z^2 - a^2*z^4 + 4*a^2*z^2 + z^4 - 2*a^2 14a18131,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 4*a^10*z^2 - 2*a^6*z^6 + 3*a^10 - 2*a^8*z^2 - a^6*z^4 + a^4*z^6 + a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 14a18132,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 5*a^6*z^2 + 13*a^4*z^4 + 13*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 - 13*a^2*z^4 + 5*z^6 + 2*a^4 + 7*a^2*z^2 - 8*z^4 - 2*a^2 + 5*z^2 - 1 14a18133,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 7*a^2*z^6 + z^8 + 2*a^6 - 5*a^4*z^2 - 8*a^2*z^4 - 2*z^6 + 3*a^4 + 3*a^2*z^2 - a^-2*z^6 + z^2 + 2*a^-2*z^4 - a^-2*z^2 14a18134,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 - a^6 - 4*a^4*z^2 - a^2*z^4 + z^6 - 3*z^4 - a^2 + z^2 14a18135,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 - a^6 - 3*a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 - z^4 + a^2 + z^2 + a^-2*z^4 + 1 14a18136,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 15*a^4*z^6 - 5*a^2*z^8 - 7*a^6*z^2 + 20*a^4*z^4 + 8*a^2*z^6 - z^8 + 2*a^6 - 14*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 3*a^4 - 2*a^2*z^2 - 5*z^4 + 2*z^2 14a18137,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 - a^6 - 4*a^4*z^2 + a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 1 14a18138,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 8*a^10*z^4 - 14*a^8*z^6 - 5*a^6*z^8 - 5*a^10*z^2 + 17*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 14a18139,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + a^4*z^4 - a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*a^4 14a18140,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 + a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 14a18141,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - z^4 - a^2 14a18142,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 - 8*a^6*z^4 + 3*a^8 - 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 5*a^6 - 3*a^4*z^2 + a^2*z^4 + 4*a^4 14a18143,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 7*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 7*z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 1 14a18144,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 1 + a^-4*z^4 - a^-2 14a18145,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 14a18146,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + a^10 - a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + a^8 + a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^4*z^2 + a^2*z^4 + a^2*z^2 - z^4 - a^2 14a18147,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 7*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 - 4*a^10*z^2 + 15*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 4*a^4*z^6 - a^6*z^2 - 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 14a18148,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 14a18149,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*a^4 14a18150,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 2*a^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 + 2*a^6 - a^4*z^2 + a^4 + a^2*z^2 - z^4 - a^2 14a18151,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 8*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 + z^2 - a^-2*z^4 + 1 - a^-2*z^2 14a18152,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 14a18153,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 2*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 14a18154,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + a^10 - a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 + 2*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + 2*a^4 + 2*a^2*z^2 - z^4 14a18155,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - a^2*z^4 - 2*z^6 + 3*a^4 - 4*a^2*z^2 + z^4 + 3*a^2 - z^2 + a^-2*z^4 + 2 14a18156,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 - 2*z^6 + 4*a^4 - 2*a^2*z^2 + z^4 + 2*a^2 - z^2 + a^-2*z^4 + 1 14a18157,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 - a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 14a18158,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + z^6 + 4*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 1 14a18159,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 + a^6 - a^2*z^4 - 2*z^6 + 2*a^4 + z^4 + a^2 + a^-2*z^4 + 1 14a18160,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 7*a^2*z^4 + z^6 + 5*a^4 - 3*z^4 + a^2 + z^2 14a18161,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 + 2*a^6 - 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 3*a^4 + 2*a^2*z^2 + z^4 + z^2 + a^-2*z^4 14a18162,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 4*a^4 - 2*a^2*z^2 + z^4 + 2*a^2 + a^-2*z^4 + 1 14a18163,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 7*a^-2*z^6 + 2*a^2 - 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 5 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 14a18164,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 1 14a18165,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 7*a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4 14a18166,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 2*a^4 + 2*a^2*z^2 + z^4 + 3*z^2 + a^-2*z^4 - 1 - a^-2 14a18167,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - a^4*z^4 - a^2*z^6 + 2*a^6 + 2*a^2*z^4 + a^4 + a^2*z^2 - a^2 14a18168,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 - z^4 - 2*a^2 14a18169,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 + 8*a^2*z^6 + a^6 - 6*a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 - 5*a^2*z^2 - 3*z^4 + 3*a^2 + 2 14a18170,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 3*a^4 + z^4 + 2*a^2 + 3*z^2 + a^-2*z^4 - a^-2 14a18171,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 7*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 - z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 14a18172,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 3*a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + a^-2*z^4 + a^-4*z^4 14a18173,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 19*a^6*z^4 - a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 + a^4 14a18174,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 3*a^6 - a^4*z^2 + a^2*z^4 - a^4 - z^4 - a^2 14a18175,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^6*z^8 - a^10*z^2 - a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - 6*a^6*z^4 + 3*a^8 - 3*a^6*z^2 - a^4*z^4 - a^2*z^6 + 5*a^6 - 4*a^4*z^2 + a^2*z^4 + 4*a^4 14a18176,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 4*a^10*z^4 - 8*a^8*z^6 - 5*a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + a^10 - 2*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + a^8 + a^6*z^2 - 3*a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 14a18177,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 14a18178,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 14a18179,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 4*a^8*z^2 - 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + a^2*z^6 + 2*a^6 + a^4 + 2*a^2*z^2 - z^4 - a^2 14a18180,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8 14a18181,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 4*a^-4*z^8 - a^-6*z^10 - 2*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-4*z^4 - 10*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 + 10*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 14a18182,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 8*a^-2*z^4 + 14*a^-4*z^6 + 5*a^-6*z^8 + 5*a^-2*z^2 - 17*a^-4*z^4 - 6*a^-6*z^6 + a^-8*z^8 - a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 14a18183,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - a^-8*z^6 - a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 2*a^-8 14a18184,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 16*a^-4*z^6 + 30*a^-6*z^8 - a^-8*z^10 + 13*a^-4*z^4 - 44*a^-6*z^6 + 7*a^-8*z^8 - 3*a^-4*z^2 + 23*a^-6*z^4 - 16*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 12*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 2*a^-8 14a18185,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 3*a^-2*z^4 + 6*a^-4*z^6 + 6*a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - 8*a^-4*z^2 + 13*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 7*a^-8*z^4 - 2*a^-8*z^2 - a^-8 14a18186,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 14a18187,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - a^4*z^2 + a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 + a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14a18188,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - a^2*z^2 + z^4 - 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 14a18189,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 15*a^4*z^6 - 5*a^2*z^8 - 7*a^6*z^2 + 21*a^4*z^4 + 7*a^2*z^6 - z^8 + 2*a^6 - 17*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + 5*a^4 - 10*a^2*z^2 - 4*z^4 + 4*a^2 - z^2 + 2 14a18190,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + z^6 - 5*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 14a18191,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 14*a^4*z^6 - 5*a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 + 7*a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 + 4*z^6 + 4*a^4 - 5*a^2*z^2 - 4*z^4 + 2*a^2 + 1 14a18192,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^4 - 3*a^2*z^2 - 2*z^4 - z^2 + 1 14a18193,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 + 6*a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 5*a^4 - 5*a^2*z^2 + z^4 - a^-2*z^6 + 4*a^2 - 2*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 14a18194,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 2*a^6 - a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^2*z^2 - z^4 + 2*a^2 + a^-2*z^4 + 2 14a18195,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 7*a^2*z^6 + z^8 + 2*a^6 - 6*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + 5*a^4 - z^4 - a^-2*z^6 + 3*a^2 + 3*z^2 + 2*a^-2*z^4 - a^-2 14a18196,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 - 2*a^6 - 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^2*z^2 - z^4 + a^2 + 2*z^2 + a^-2*z^4 - a^-2 14a18197,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - 5*a^4*z^8 + 5*a^8*z^2 - 14*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 + 7*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 14a18198,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 5*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 5*z^4 + a^-2*z^6 - 2*a^2 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 14a18199,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 9*a^2*z^4 - 15*z^6 - 5*a^-2*z^8 - 8*a^2*z^2 + 22*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 19*z^2 + a^-2*z^4 + 4*a^-4*z^6 + 8 - 9*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-2 + a^-4 14a18200,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 9*z^4 + 2*a^-2*z^6 - a^2 - 6*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4 14a18201,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 4*a^4 + 7*a^2*z^2 - 3*a^2 + 2*z^2 + a^-2*z^4 14a18202,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 2*a^4 + 7*a^2*z^2 + 4*z^4 + a^-2*z^6 - 5*a^2 + z^2 + a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 14a18203,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 4*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 14a18204,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 17*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + 3*a^16 - 20*a^14*z^2 + 15*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 6*a^14 - 2*a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 26*a^10*z^2 + 4*a^8*z^4 - 6*a^10 14a18205,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 11*a^12*z^6 - 4*a^10*z^8 + a^16 - 10*a^14*z^2 + 7*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 10*a^12*z^2 - 39*a^10*z^4 - 4*a^8*z^6 - 8*a^12 + 30*a^10*z^2 + 4*a^8*z^4 - 8*a^10 14a18206,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 8*a^14*z^2 + 6*a^12*z^4 + 5*a^10*z^6 + 2*a^14 - a^12*z^2 - 13*a^10*z^4 - 4*a^8*z^6 - a^12 + 7*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 10*a^8*z^2 - 2*a^6*z^4 + 3*a^8 14a18207,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 3*a^14 - a^12*z^2 - 6*a^10*z^4 + 2*a^12 + 3*a^10*z^2 + 7*a^8*z^4 + 2*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 14a18208,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 - 3*a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 + a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 4*a^2 14a18209,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 - a^10*z^2 - 3*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 18*a^6*z^4 - a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 + a^4 14a18210,a^10*z^4 - a^8*z^6 - 2*a^8*z^4 + 4*a^6*z^6 + 4*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 3*a^6 + a^4*z^2 + a^2*z^4 - a^4 - z^4 - a^2 14a18211,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 - 4*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 18*a^6*z^4 - a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 2*a^2*z^4 14a18212,a^10*z^4 - a^8*z^6 - 2*a^8*z^4 + 4*a^6*z^6 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 - a^4*z^2 + a^2*z^4 + a^4 - z^4 14a18213,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 16*z^6 + 30*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 43*a^-2*z^6 + 7*a^-4*z^8 + 4*z^2 + 18*a^-2*z^4 - 16*a^-4*z^6 - 4 + 13*a^-2*z^2 + 11*a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 5*a^-4 14a18214,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 4*a^2*z^4 + 7*z^6 + 6*a^-2*z^8 - a^2*z^2 - 13*a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 + 10*a^-2*z^4 - 5*a^-4*z^6 + 2*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-2 - 3*a^-4 14a18215,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - z^4 + a^-2*z^6 + a^2 + 3*z^2 - a^-2*z^4 + a^-4*z^6 + 1 - a^-4*z^4 + a^-2 + a^-4 14a18216,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 16*a^-4*z^6 + 30*a^-6*z^8 - a^-8*z^10 + 13*a^-4*z^4 - 44*a^-6*z^6 + 7*a^-8*z^8 - 3*a^-4*z^2 + 23*a^-6*z^4 - 16*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 12*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 2*a^-8 14a18217,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 4*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-6*z^8 + a^-2*z^2 - a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - a^-2 - 2*a^-4*z^2 + 11*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 7*a^-8*z^4 - 3*a^-6 - a^-8*z^2 - 2*a^-8 14a18218,-a^2*z^10 + z^12 + 9*a^2*z^8 - 11*z^10 - 31*a^2*z^6 + 49*z^8 - a^-2*z^10 + 51*a^2*z^4 - 113*z^6 + 9*a^-2*z^8 - 40*a^2*z^2 + 142*z^4 - 31*a^-2*z^6 + 11*a^2 - 91*z^2 + 51*a^-2*z^4 + 23 - 40*a^-2*z^2 + 11*a^-2 14a18219,-a^4*z^10 + a^2*z^12 + 7*a^4*z^8 - 9*a^2*z^10 - 17*a^4*z^6 + 31*a^2*z^8 - z^10 + 15*a^4*z^4 - 49*a^2*z^6 + 7*z^8 - a^4*z^2 + 31*a^2*z^4 - 17*z^6 - 3*a^4 + a^2*z^2 + 15*z^4 - 6*a^2 - z^2 - 2 14a18220,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 7*a^6*z^4 + 12*a^4*z^6 + 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 - 12*a^2*z^6 + z^8 + a^6 + a^4*z^2 + 9*a^2*z^4 - 5*z^6 + a^4 - a^2*z^2 + 7*z^4 - a^2 - 2*z^2 14a18221,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 7*a^4*z^4 - 12*a^2*z^6 - 6*z^8 + 6*a^2*z^4 + 13*z^6 - a^-2*z^8 - 3*a^4 + 7*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 7*a^2 + 9*z^2 - 8*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 14a18222,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14a18223,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 - 2*a^4*z^6 - 5*a^2*z^8 + 5*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 - z^2 + 1 14a18224,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + z^4 - a^-2*z^6 + a^2 - 2*z^2 + 2*a^-2*z^4 + 2 14a18225,-a^6*z^6 + a^4*z^8 - 2*a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + z^8 + 4*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + z^4 - a^-2*z^6 + 2*a^2 - 2*z^2 + 2*a^-2*z^4 + 2 14a18226,-z^10 + a^-2*z^12 + 6*z^8 - 8*a^-2*z^10 - 12*z^6 + 24*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 31*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 + 10*a^-2*z^4 - 12*a^-4*z^6 - 3 + 12*a^-2*z^2 + 7*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 4*a^-4 14a18227,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 4*a^2*z^4 + 8*z^6 + 5*a^-2*z^8 - a^2*z^2 - 3*z^4 - 8*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 + 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 14a18228,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 9*a^2*z^6 - 5*z^8 - a^4*z^2 + 6*a^2*z^4 + 9*z^6 - a^-2*z^8 - 2*a^4 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 4*a^2 + 3*z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 14a18229,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 + 7*a^2*z^4 + 2*z^6 + 2*a^4 - 4*a^2*z^2 - z^4 + a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 14a18230,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + z^4 - a^2 + a^-2*z^4 + 1 14a18231,-a^2*z^10 + z^12 + 9*a^2*z^8 - 11*z^10 - 31*a^2*z^6 + 49*z^8 - a^-2*z^10 + 50*a^2*z^4 - 112*z^6 + 9*a^-2*z^8 - 37*a^2*z^2 + 137*z^4 - 31*a^-2*z^6 + 10*a^2 - 84*z^2 + 50*a^-2*z^4 + 21 - 37*a^-2*z^2 + 10*a^-2 14a18232,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 7*a^2*z^8 - z^10 - 12*a^4*z^4 + 17*a^2*z^6 + 8*z^8 + 9*a^4*z^2 - 15*a^2*z^4 - 26*z^6 + a^-2*z^8 - 2*a^4 + 44*z^4 - 7*a^-2*z^6 + 3*a^2 - 38*z^2 + 18*a^-2*z^4 + 13 - 20*a^-2*z^2 + 7*a^-2 14a18233,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - a^2*z^2 - 6*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + a^2 + z^2 - 15*a^-2*z^4 + 8*a^-4*z^6 + 1 + 10*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a18234,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a18235,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*a^-2*z^8 - 2*a^2*z^2 + 6*a^-2*z^6 + 2*a^2 - 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 4 + 4*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a18236,-z^10 + a^-2*z^12 + 6*z^8 - 8*a^-2*z^10 - 11*z^6 + 23*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 26*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 + 3*a^-2*z^4 - 11*a^-4*z^6 - 2 + 13*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 14a18237,-a^2*z^8 + z^10 + 3*a^2*z^6 - 4*z^8 - a^-2*z^10 - a^2*z^4 + 3*z^6 + 5*a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 9*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 1 + 2*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 14a18238,-a^6*z^10 + a^4*z^12 + 6*a^6*z^8 - 8*a^4*z^10 - 10*a^6*z^6 + 22*a^4*z^8 - a^2*z^10 + a^6*z^4 - 21*a^4*z^6 + 6*a^2*z^8 + 7*a^6*z^2 - 5*a^4*z^4 - 10*a^2*z^6 - 2*a^6 + 16*a^4*z^2 + a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 14a18239,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 3*a^6*z^4 - 8*a^4*z^6 - 4*a^2*z^8 + 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^6 + 6*a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 4*a^4 - a^2*z^2 - z^4 - 2*a^2 - 2*z^2 + 1 14a18240,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + a^6*z^4 - 3*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 - z^8 - 2*a^6 + 7*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - 3*a^4 - 4*z^4 - z^2 + 2 14a18241,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 4*a^4*z^2 - 3*z^6 - 3*a^4 + 2*z^4 - a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - a^-2 14a18242,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 9*a^6*z^2 - 25*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 13*a^2*z^4 + z^6 - 5*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + z^2 14a18243,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 + a^2*z^4 - 2*z^6 - 4*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - z^2 + a^-2*z^4 + 1 14a18244,-a^2*z^10 + z^12 + 9*a^2*z^8 - 11*z^10 - 30*a^2*z^6 + 48*z^8 - a^-2*z^10 + 46*a^2*z^4 - 106*z^6 + 9*a^-2*z^8 - 33*a^2*z^2 + 125*z^4 - 30*a^-2*z^6 + 9*a^2 - 75*z^2 + 46*a^-2*z^4 + 19 - 33*a^-2*z^2 + 9*a^-2 14a18245,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 7*a^2*z^8 - z^10 - 12*a^4*z^4 + 17*a^2*z^6 + 8*z^8 + 9*a^4*z^2 - 16*a^2*z^4 - 25*z^6 + a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 39*z^4 - 7*a^-2*z^6 + 2*a^2 - 31*z^2 + 17*a^-2*z^4 + 11 - 17*a^-2*z^2 + 6*a^-2 14a18246,-a^12*z^10 + a^10*z^12 + 9*a^12*z^8 - 11*a^10*z^10 - 29*a^12*z^6 + 47*a^10*z^8 - a^8*z^10 + 41*a^12*z^4 - 100*a^10*z^6 + 10*a^8*z^8 - 26*a^12*z^2 + 114*a^10*z^4 - 37*a^8*z^6 + 7*a^12 - 69*a^10*z^2 + 62*a^8*z^4 + 18*a^10 - 46*a^8*z^2 + 12*a^8 14a18247,a^12*z^8 - a^10*z^10 - 7*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 + 16*a^12*z^4 - 24*a^10*z^6 - 7*a^8*z^8 - 14*a^12*z^2 + 36*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 5*a^12 - 30*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + 11*a^10 - 5*a^8*z^2 - 16*a^6*z^4 + 4*a^8 + 13*a^6*z^2 - 3*a^6 14a18248,-a^12*z^6 + a^10*z^8 + 5*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 7*a^12*z^2 + 9*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 3*a^12 - 10*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 10*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 14a18249,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 + 11*a^2*z^6 + z^8 + 4*a^4*z^2 - 19*a^2*z^4 - 5*z^6 - 4*a^4 + 14*a^2*z^2 + 8*z^4 - a^-2*z^6 - 5*a^2 - 7*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-2 14a18250,-a^8*z^10 + a^6*z^12 + 8*a^8*z^8 - 10*a^6*z^10 - 23*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 + 29*a^8*z^4 - 75*a^6*z^6 + 8*a^4*z^8 - 15*a^8*z^2 + 73*a^6*z^4 - 23*a^4*z^6 + 2*a^8 - 33*a^6*z^2 + 30*a^4*z^4 + 6*a^6 - 19*a^4*z^2 + 5*a^4 14a18251,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 + 12*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 - 9*a^8*z^2 + 25*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 2*a^8 - 16*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 2*a^4*z^2 - 8*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - a^2 14a18252,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 - 5*a^8*z^2 + 7*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 2*a^8 - 8*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 + 4*a^6 + a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 14a18253,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 7*a^6*z^4 + 12*a^4*z^6 + 6*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 - 12*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 + 10*a^2*z^4 - 5*z^6 - a^4 - 4*a^2*z^2 + 7*z^4 + a^2 - 3*z^2 + 2 14a18254,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 7*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 7*a^2*z^4 + 2*z^6 - a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 - a^-2 14a18255,z^8 - a^-2*z^10 - 4*z^6 + 5*a^-2*z^8 + a^-4*z^10 + z^4 - 4*a^-2*z^6 - 6*a^-4*z^8 + 6*z^2 - 10*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 2 + 16*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 - 6*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + a^-6*z^2 14a18256,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 6*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a18257,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 - z^4 - 5*a^-2*z^6 - a^-4*z^8 + z^2 + a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 14a18258,a^4*z^4 - a^2*z^6 + 2*z^6 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + a^-2*z^4 + a^-4*z^6 - 2 + 2*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a18259,-a^4*z^10 + a^2*z^12 + 8*a^4*z^8 - 10*a^2*z^10 - 22*a^4*z^6 + 38*a^2*z^8 - z^10 + 23*a^4*z^4 - 67*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 51*a^2*z^4 - 22*z^6 - 3*a^4 - 7*a^2*z^2 + 23*z^4 - 6*a^2 - 5*z^2 - 2 14a18260,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 7*a^2*z^8 + z^10 + 11*a^4*z^4 - 18*a^2*z^6 - 6*z^8 - 5*a^4*z^2 + 20*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 - 8*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 - 4*z^2 - 7*a^-2*z^4 + 2 + a^-2*z^2 + a^-2 14a18261,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 - 2*z^8 - 4*a^4*z^2 + 6*a^2*z^4 + 8*z^6 + a^-2*z^8 + a^4 - 8*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 4*a^2 - 5*z^2 + a^-2*z^4 - a^-4*z^6 + 6 - a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - a^-4*z^2 14a18262,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 8*a^2*z^4 + 13*z^6 + 6*a^-2*z^8 + 5*a^2*z^2 - 14*z^4 - 12*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 11*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 - 5 + 5*a^-2*z^2 + 7*a^-4*z^4 - 6*a^-2 - a^-4*z^2 - 2*a^-4 14a18263,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 5*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 - 3 - 3*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 14a18264,-a^-2*z^10 + a^-4*z^12 + 8*a^-2*z^8 - 10*a^-4*z^10 - 23*a^-2*z^6 + 39*a^-4*z^8 - a^-6*z^10 + 29*a^-2*z^4 - 75*a^-4*z^6 + 8*a^-6*z^8 - 15*a^-2*z^2 + 74*a^-4*z^4 - 23*a^-6*z^6 + 2*a^-2 - 36*a^-4*z^2 + 29*a^-6*z^4 + 7*a^-4 - 16*a^-6*z^2 + 4*a^-6 14a18265,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 12*a^-2*z^6 + 7*a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 + 25*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 17*a^-4*z^2 + 12*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 3*a^-6 14a18266,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 8*a^-2*z^6 + a^-4*z^8 - 9*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 14a18267,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 21*a^-6*z^6 + 38*a^-8*z^8 - a^-10*z^10 + 18*a^-6*z^4 - 68*a^-8*z^6 + 8*a^-10*z^8 + 2*a^-6*z^2 + 55*a^-8*z^4 - 22*a^-10*z^6 - 5*a^-6 - 11*a^-8*z^2 + 24*a^-10*z^4 - 5*a^-8 - 8*a^-10*z^2 - a^-10 14a18268,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 6*a^-4*z^4 + 11*a^-6*z^6 + 7*a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 + 2*a^-4 + 21*a^-8*z^4 - 6*a^-10*z^6 - 9*a^-8*z^2 + 11*a^-10*z^4 - a^-8 - 6*a^-10*z^2 14a18269,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-8*z^6 + 4*a^-4 - 3*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + a^-10 14a18270,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 17*a^2*z^6 + 31*z^8 - a^-2*z^10 + 16*a^2*z^4 - 50*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 37*z^4 - 17*a^-2*z^6 + a^2 - 11*z^2 + 16*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 14a18271,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 5*a^2*z^8 - z^10 - 4*a^4*z^4 + 7*a^2*z^6 + 6*z^8 - 14*z^6 + a^-2*z^8 - 4*a^2*z^2 + 16*z^4 - 5*a^-2*z^6 - 8*z^2 + 8*a^-2*z^4 + 1 - 4*a^-2*z^2 14a18272,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 - z^6 + a^4 + z^4 - a^2 14a18273,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 17*a^-2*z^6 + 31*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 50*a^-4*z^6 + 7*a^-6*z^8 - 3*a^-2*z^2 + 36*a^-4*z^4 - 17*a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 + 16*a^-6*z^4 - a^-4 - 4*a^-6*z^2 14a18274,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 4*z^4 + 7*a^-2*z^6 + 6*a^-4*z^8 - z^2 + a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 + 2 - 7*a^-2*z^2 + 16*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 10*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + a^-6 14a18275,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 9*a^2*z^6 - 5*z^8 - a^4*z^2 + 6*a^2*z^4 + 9*z^6 - a^-2*z^8 - a^4 + a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 3*a^2 + 4*z^2 - 5*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14a18276,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - 6*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 3*a^4 - 4*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 14a18277,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^4*z^2 - z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 14a18278,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 10*a^2*z^6 - 4*z^8 - a^4*z^2 + 9*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 - a^2 - 4*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 14a18279,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 17*z^6 + 31*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 50*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 35*a^-2*z^4 - 17*a^-4*z^6 - 2 - 3*a^-2*z^2 + 16*a^-4*z^4 - 6*a^-2 - 3*a^-4*z^2 - 3*a^-4 14a18280,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 5*a^2*z^4 + 8*z^6 + 6*a^-2*z^8 + a^2*z^2 - 3*z^4 - 14*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 + 14*a^-2*z^4 - 5*a^-4*z^6 + 2 - 4*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-4 14a18281,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 17*z^6 + 31*a^-2*z^8 - a^-4*z^10 + 14*z^4 - 48*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 26*a^-2*z^4 - 17*a^-4*z^6 - 4 + 9*a^-2*z^2 + 14*a^-4*z^4 - 10*a^-2 + 2*a^-4*z^2 - 5*a^-4 14a18282,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 7*a^2*z^4 + 12*z^6 + 6*a^-2*z^8 + a^2*z^2 - 8*z^4 - 12*a^-2*z^6 + a^-4*z^8 + a^2 + z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 + 4*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-2 - 3*a^-4 14a18283,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 8*a^2*z^4 + 14*z^6 + 5*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 - 6*a^-2*z^6 + a^-4*z^8 + 11*z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 - 4 + 18*a^-2*z^2 + 3*a^-4*z^4 - 10*a^-2 + 5*a^-4*z^2 - 5*a^-4 14a18284,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 + a^2*z^4 + 8*z^6 + a^-2*z^8 - 9*z^4 - 2*a^-2*z^6 + a^2 + 4*z^2 - 4*a^-2*z^4 - a^-4*z^6 + 9*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 3*a^-4 14a18285,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 5*a^2*z^4 + 9*z^6 + 5*a^-2*z^8 + a^2*z^2 - 7*z^4 - 8*a^-2*z^6 + a^-4*z^8 + a^2 + 3*z^2 + a^-2*z^4 - 4*a^-4*z^6 + 8*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 3*a^-4 14a18286,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 + a^2*z^4 + 8*z^6 + a^-2*z^8 - a^2*z^2 - 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 2*z^2 + a^-2*z^4 - a^-4*z^6 + 4 + 3*a^-4*z^4 - a^-4*z^2 - a^-4 14a18287,a^2*z^8 - z^10 - 3*a^2*z^6 + 4*z^8 + a^-2*z^10 - 2*z^6 - 5*a^-2*z^8 + 4*a^2*z^2 - 8*z^4 + 9*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 10*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 - 2 + 3*a^-2*z^2 - 4*a^-4*z^4 + a^-4 14a18288,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - a^4*z^2 + 2*a^2*z^4 - 5*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 3*z^2 - a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-4*z^4 + a^-4 14a18289,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 9*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 + 2*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 2*a^-8 14a18290,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - a^-8*z^6 - a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 2*a^-8 14a18291,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 4*a^-4*z^8 - a^-6*z^10 - 3*a^-2*z^4 + 5*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-2*z^2 - 2*a^-4*z^4 - 10*a^-6*z^6 + a^-8*z^8 - a^-2 + a^-4*z^2 + 7*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 3*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-6 - 2*a^-8 14a18292,-z^10 + a^-2*z^12 + 6*z^8 - 8*a^-2*z^10 - 12*z^6 + 24*a^-2*z^8 - a^-4*z^10 + 8*z^4 - 32*a^-2*z^6 + 6*a^-4*z^8 + z^2 + 15*a^-2*z^4 - 12*a^-4*z^6 - 1 + 4*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 14a18293,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 5*a^2*z^4 + 9*z^6 + 5*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 - 8*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 + 2*a^-2*z^4 - 4*a^-4*z^6 - 3 + 6*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 14a18294,-a^4*z^10 + a^2*z^12 + 7*a^4*z^8 - 9*a^2*z^10 - 17*a^4*z^6 + 31*a^2*z^8 - z^10 + 15*a^4*z^4 - 49*a^2*z^6 + 7*z^8 + 30*a^2*z^4 - 17*z^6 - 4*a^4 + 4*a^2*z^2 + 15*z^4 - 8*a^2 - 3 14a18295,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 7*a^6*z^4 + 12*a^4*z^6 + 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 - 12*a^2*z^6 + z^8 + a^6 + a^4*z^2 + 9*a^2*z^4 - 5*z^6 + 7*z^4 - 3*a^2 - 2*z^2 - 1 14a18296,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 7*a^4*z^4 - 12*a^2*z^6 - 6*z^8 + 6*a^2*z^4 + 13*z^6 - a^-2*z^8 - 3*a^4 + 6*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 6*a^2 + 6*z^2 - 8*a^-2*z^4 - 2 + 3*a^-2*z^2 14a18297,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 14a18298,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 9*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 + 6*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + 5*a^-8*z^4 - a^-8*z^2 - a^-8 14a18299,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 14a18300,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 8*a^6*z^4 + 14*a^4*z^6 + 5*a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 - 5*a^2*z^6 + z^8 - a^6 + 17*a^4*z^2 - 10*a^2*z^4 - 4*z^6 - 7*a^4 + 22*a^2*z^2 + 2*z^4 - 11*a^2 + 6*z^2 - 4 14a18301,-a^2*z^10 + z^12 + 8*a^2*z^8 - 10*z^10 - 26*a^2*z^6 + 42*z^8 - a^-2*z^10 + 42*a^2*z^4 - 94*z^6 + 8*a^-2*z^8 - 33*a^2*z^2 + 117*z^4 - 26*a^-2*z^6 + 9*a^2 - 75*z^2 + 42*a^-2*z^4 + 19 - 33*a^-2*z^2 + 9*a^-2 14a18302,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 - a^4 + a^2*z^2 + 4*z^4 + 9*a^-2*z^6 + 3*a^2 - 15*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 9 + a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - a^-4 14a18303,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 7*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 13*a^2*z^4 + 8*z^6 + 8*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 14a18304,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - a^4*z^2 - a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 - 2*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a18305,-a^4*z^10 + a^2*z^12 + 6*a^4*z^8 - 8*a^2*z^10 - 12*a^4*z^6 + 24*a^2*z^8 - z^10 + 8*a^4*z^4 - 32*a^2*z^6 + 6*z^8 + a^4*z^2 + 15*a^2*z^4 - 12*z^6 - 3*a^4 + 5*a^2*z^2 + 8*z^4 - 6*a^2 + z^2 - 2 14a18306,-a^2*z^10 + z^12 + 6*a^2*z^8 - 8*z^10 - 11*a^2*z^6 + 23*z^8 - a^-2*z^10 + 4*a^2*z^4 - 26*z^6 + 6*a^-2*z^8 + 5*a^2*z^2 + 3*z^4 - 11*a^-2*z^6 - 3*a^2 + 13*z^2 + 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 14a18307,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 3*a^2*z^4 - 7*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - z^4 + 8*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 9*z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 - 4 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + a^-4 14a18308,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 8*a^2*z^6 - 5*z^8 + a^4*z^2 + 2*a^2*z^4 + 9*z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 4*a^2 + 5*z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 14a18309,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - 6*z^6 - a^-2*z^8 + a^4 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 + a^-4*z^6 - 3 - a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4 14a18310,-a^8*z^10 + a^6*z^12 + 8*a^8*z^8 - 10*a^6*z^10 - 23*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 + 29*a^8*z^4 - 75*a^6*z^6 + 8*a^4*z^8 - 16*a^8*z^2 + 74*a^6*z^4 - 23*a^4*z^6 + 4*a^8 - 37*a^6*z^2 + 30*a^4*z^4 + 10*a^6 - 20*a^4*z^2 + 7*a^4 14a18311,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 + 12*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 - 9*a^8*z^2 + 25*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 8*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*a^2 14a18312,-a^2*z^10 + z^12 + 8*a^2*z^8 - 10*z^10 - 25*a^2*z^6 + 41*z^8 - a^-2*z^10 + 38*a^2*z^4 - 88*z^6 + 8*a^-2*z^8 - 28*a^2*z^2 + 104*z^4 - 25*a^-2*z^6 + 8*a^2 - 64*z^2 + 38*a^-2*z^4 + 17 - 28*a^-2*z^2 + 8*a^-2 14a18313,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 9*a^4*z^4 + 13*a^2*z^6 + 7*z^8 + 7*a^4*z^2 - 11*a^2*z^4 - 21*z^6 + a^-2*z^8 - 2*a^4 + a^2*z^2 + 34*z^4 - 6*a^-2*z^6 + a^2 - 28*z^2 + 14*a^-2*z^4 + 9 - 15*a^-2*z^2 + 5*a^-2 14a18314,-a^8*z^10 + a^6*z^12 + 8*a^8*z^8 - 10*a^6*z^10 - 24*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 + 33*a^8*z^4 - 81*a^6*z^6 + 8*a^4*z^8 - 19*a^8*z^2 + 85*a^6*z^4 - 24*a^4*z^6 + 3*a^8 - 42*a^6*z^2 + 34*a^4*z^4 + 8*a^6 - 23*a^4*z^2 + 6*a^4 14a18315,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 + 13*a^8*z^4 - 20*a^6*z^6 - 6*a^4*z^8 - 12*a^8*z^2 + 30*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 3*a^8 - 23*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - 5*a^4*z^2 - 8*a^2*z^4 + 4*a^4 + 5*a^2*z^2 - a^2 14a18316,a^12*z^8 - a^10*z^10 - 6*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 + 12*a^12*z^4 - 19*a^10*z^6 - 6*a^8*z^8 - 11*a^12*z^2 + 29*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 5*a^12 - 28*a^10*z^2 + 6*a^6*z^6 + 12*a^10 - 11*a^8*z^2 - 12*a^6*z^4 + 6*a^8 + 9*a^6*z^2 - 2*a^6 14a18317,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 7*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 3*a^12 - 9*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 + 5*a^10 + 6*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14a18318,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 + 12*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 - 9*a^8*z^2 + 21*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 - 20*a^4*z^4 + 6*a^2*z^6 + 4*a^6 + 7*a^4*z^2 - 12*a^2*z^4 + a^4 + 9*a^2*z^2 - 2*a^2 14a18319,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 - 5*a^8*z^2 + 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 2*a^8 - 5*a^6*z^2 - 14*a^4*z^4 - 3*a^2*z^6 + 3*a^6 + 8*a^4*z^2 + a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 14a18320,a^12*z^8 - a^10*z^10 - 6*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 + 12*a^12*z^4 - 19*a^10*z^6 - 6*a^8*z^8 - 10*a^12*z^2 + 27*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 4*a^12 - 22*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 8*a^10 - 2*a^8*z^2 - 13*a^6*z^4 + a^8 + 12*a^6*z^2 - 4*a^6 14a18321,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 - 6*a^8*z^2 + 14*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + 14*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 4*a^2 14a18322,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 3*a^4*z^4 - 6*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 4*a^2*z^4 + 13*z^6 - a^-2*z^8 - 3*a^4 + 11*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 6*a^2 + 7*z^2 - 7*a^-2*z^4 - 2 + 2*a^-2*z^2 14a18323,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 2*a^4 + 5*a^2*z^2 - 4*z^4 + a^-2*z^6 - 4*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 14a18324,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 4*a^2*z^4 + 8*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 9*z^4 - 3*a^-2*z^6 - 4*a^2 + 5*z^2 + a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-4*z^4 - a^-4*z^2 14a18325,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + a^-4*z^4 - a^-4*z^2 14a18326,-a^4*z^10 + a^2*z^12 + 7*a^4*z^8 - 9*a^2*z^10 - 18*a^4*z^6 + 32*a^2*z^8 - z^10 + 20*a^4*z^4 - 56*a^2*z^6 + 7*z^8 - 7*a^4*z^2 + 47*a^2*z^4 - 18*z^6 - 2*a^4 - 12*a^2*z^2 + 20*z^4 - 4*a^2 - 7*z^2 - 1 14a18327,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 15*a^2*z^6 - 5*z^8 - 6*a^4*z^2 + 19*a^2*z^4 + 8*z^6 - a^-2*z^8 - 11*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^2 - 5*z^2 - 5*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 14a18328,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 8*a^2*z^4 + 13*z^6 + 6*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 - 12*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 - 3 + 4*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - 2*a^-4 14a18329,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 - 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 14a18330,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 + a^2*z^4 + 8*z^6 + a^-2*z^8 - 8*z^4 - 3*a^-2*z^6 + 2*z^2 + a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-4*z^4 - a^-4*z^2 14a18331,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 - 4*z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^4 14a18332,a^12*z^8 - a^10*z^10 - 6*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 + 12*a^12*z^4 - 19*a^10*z^6 - 6*a^8*z^8 - 10*a^12*z^2 + 28*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 4*a^12 - 25*a^10*z^2 + 6*a^6*z^6 + 10*a^10 - 10*a^8*z^2 - 12*a^6*z^4 + 5*a^8 + 9*a^6*z^2 - 2*a^6 14a18333,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 7*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 8*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 6*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14a18334,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 - 6*a^8*z^2 + 15*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 7*a^2*z^2 - 2*a^2 14a18335,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 + a^6 + 6*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 14a18336,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 14*a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 15*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 + 16*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 11*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 14a18337,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 8*a^-2*z^6 + a^-4*z^8 + z^2 - 11*a^-2*z^4 - 3*a^-4*z^6 - 1 + 7*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a18338,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 14*a^-2*z^6 + 6*a^-4*z^8 + 7*z^2 - 17*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 2 + 13*a^-2*z^2 + 11*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 - 2*a^-4*z^2 + 8*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 14a18339,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 + a^2*z^4 + 2*z^6 - 2*a^4 + 4*a^2*z^2 - 2*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 14a18340,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 8*a^2*z^6 - 5*z^8 + a^4*z^2 + 3*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - 4*a^2 + z^2 - 4*a^-2*z^4 - 1 14a18341,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 14a18342,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 5*a^-6*z^8 - a^-8*z^10 - 4*a^-4*z^4 + 8*a^-6*z^6 + 6*a^-8*z^8 - 6*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 + a^-4 + 4*a^-6*z^2 + 16*a^-8*z^4 - 5*a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 + 8*a^-10*z^4 - 2*a^-8 - 5*a^-10*z^2 14a18343,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 - a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-10 14a18344,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 5*a^-6*z^8 - a^-8*z^10 - 4*a^-4*z^4 + 8*a^-6*z^6 + 6*a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 + 2*a^-4 + 2*a^-6*z^2 + 15*a^-8*z^4 - 5*a^-10*z^6 - 5*a^-8*z^2 + 8*a^-10*z^4 - a^-8 - 4*a^-10*z^2 14a18345,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 19*z^4 + 7*a^-2*z^6 - 3*a^2 + 15*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 5 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 14a18346,-a^2*z^10 + z^12 + 8*a^2*z^8 - 10*z^10 - 25*a^2*z^6 + 41*z^8 - a^-2*z^10 + 38*a^2*z^4 - 88*z^6 + 8*a^-2*z^8 - 29*a^2*z^2 + 105*z^4 - 25*a^-2*z^6 + 9*a^2 - 67*z^2 + 38*a^-2*z^4 + 19 - 29*a^-2*z^2 + 9*a^-2 14a18347,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 9*a^4*z^4 + 13*a^2*z^6 + 7*z^8 + 7*a^4*z^2 - 11*a^2*z^4 - 21*z^6 + a^-2*z^8 - 2*a^4 + a^2*z^2 + 34*z^4 - 6*a^-2*z^6 + 2*a^2 - 29*z^2 + 14*a^-2*z^4 + 11 - 15*a^-2*z^2 + 6*a^-2 14a18348,-a^-2*z^10 + a^-4*z^12 + 8*a^-2*z^8 - 10*a^-4*z^10 - 24*a^-2*z^6 + 40*a^-4*z^8 - a^-6*z^10 + 33*a^-2*z^4 - 81*a^-4*z^6 + 8*a^-6*z^8 - 20*a^-2*z^2 + 87*a^-4*z^4 - 24*a^-6*z^6 + 4*a^-2 - 48*a^-4*z^2 + 33*a^-6*z^4 + 11*a^-4 - 21*a^-6*z^2 + 6*a^-6 14a18349,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 12*a^-2*z^6 + 7*a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 30*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 25*a^-4*z^2 + 13*a^-6*z^4 + 9*a^-4 - 12*a^-6*z^2 + 5*a^-6 14a18350,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 5*a^2*z^8 - z^10 - 5*a^4*z^4 + 9*a^2*z^6 + 5*z^8 + 2*a^4*z^2 - 7*a^2*z^4 - 9*z^6 + a^-2*z^8 + a^2*z^2 + 8*z^4 - 4*a^-2*z^6 + 2*a^2 - 6*z^2 + 5*a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 14a18351,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 12*z^4 + 18*a^-2*z^6 + 7*a^-4*z^8 + 9*z^2 - 21*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 2 + 12*a^-2*z^2 + 21*a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 - 12*a^-4*z^2 + 12*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 3*a^-6 14a18352,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + z^4 + 9*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 - 4*a^-4*z^6 - 2 + 10*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 14a18353,-z^8 + a^-2*z^10 + 3*z^6 - 4*a^-2*z^8 - a^-4*z^10 - 3*z^4 + 5*a^-2*z^6 + 5*a^-4*z^8 + z^2 - a^-2*z^4 - 11*a^-4*z^6 + a^-6*z^8 + 12*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 14a18354,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 17*a^-2*z^6 + 31*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 50*a^-4*z^6 + 7*a^-6*z^8 - 2*a^-2*z^2 + 35*a^-4*z^4 - 17*a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 + 16*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 - a^-6 14a18355,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 4*z^4 + 7*a^-2*z^6 + 6*a^-4*z^8 - z^2 + a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 + 2 - 7*a^-2*z^2 + 16*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 4*a^-6*z^2 14a18356,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 7*z^4 + 12*a^-2*z^6 + 6*a^-4*z^8 + z^2 - 8*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 + 2 - a^-2*z^2 + 9*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 + 7*a^-6*z^4 + a^-4 - 2*a^-6*z^2 14a18357,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - z^4 + 7*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 14a18358,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 14*a^-6*z^6 + 6*a^-8*z^8 + 5*a^-4*z^2 - 19*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 - a^-4 + 17*a^-6*z^2 + 11*a^-8*z^4 - 5*a^-10*z^6 - 7*a^-6 + 2*a^-8*z^2 + 8*a^-10*z^4 - 6*a^-8 - 4*a^-10*z^2 - a^-10 14a18359,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 10*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 7*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 14a18360,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 17*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + 4*a^16 - 22*a^14*z^2 + 16*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 9*a^14 - 5*a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 + a^12 + 25*a^10*z^2 + 4*a^8*z^4 - 5*a^10 14a18361,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 15*a^6*z^6 - 5*a^4*z^8 - 6*a^8*z^2 + 19*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - 2*a^2 14a18362,-a^2*z^10 + z^12 + 8*a^2*z^8 - 10*z^10 - 26*a^2*z^6 + 42*z^8 - a^-2*z^10 + 42*a^2*z^4 - 94*z^6 + 8*a^-2*z^8 - 33*a^2*z^2 + 117*z^4 - 26*a^-2*z^6 + 10*a^2 - 76*z^2 + 42*a^-2*z^4 + 21 - 33*a^-2*z^2 + 10*a^-2 14a18363,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 18*a^2*z^6 + 32*z^8 - a^-2*z^10 + 20*a^2*z^4 - 56*z^6 + 7*a^-2*z^8 - 10*a^2*z^2 + 50*z^4 - 18*a^-2*z^6 + 3*a^2 - 23*z^2 + 20*a^-2*z^4 + 7 - 10*a^-2*z^2 + 3*a^-2 14a18364,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 8*a^4*z^4 + 13*a^2*z^6 + 6*z^8 + 5*a^4*z^2 - 13*a^2*z^4 - 13*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 + 12*z^4 - 5*a^-2*z^6 - 4*a^2 - 3*z^2 + 8*a^-2*z^4 - 1 - 4*a^-2*z^2 14a18365,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 6*a^4*z^4 - 10*a^2*z^6 - 5*z^8 - 4*a^4*z^2 + 11*a^2*z^4 + 9*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + a^2 + z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 - a^-2 14a18366,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + 2*a^4*z^4 - 5*a^2*z^6 - 4*z^8 + a^4*z^2 + a^2*z^4 + 5*z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 4*a^2 + z^2 - 2*a^-2*z^4 - 1 14a18367,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 9*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 7*a^2*z^4 + 9*z^6 - a^-2*z^8 - 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14a18368,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 + z^4 - 5*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14a18369,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 6*a^2*z^6 - z^8 + 6*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - z^4 + a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 14a18370,-a^2*z^10 + z^12 + 6*a^2*z^8 - 8*z^10 - 13*a^2*z^6 + 25*z^8 - a^-2*z^10 + 12*a^2*z^4 - 38*z^6 + 6*a^-2*z^8 - 4*a^2*z^2 + 28*z^4 - 13*a^-2*z^6 - 8*z^2 + 12*a^-2*z^4 + 1 - 4*a^-2*z^2 14a18371,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 7*a^2*z^6 - 4*z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + a^4 + 6*a^-2*z^6 + 2*a^2 - 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4 14a18372,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 10*a^2*z^6 - 4*z^8 - 2*a^4*z^2 + 11*a^2*z^4 + 3*z^6 - a^-2*z^8 - 6*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 - 6*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 14a18373,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 - z^8 + a^4*z^2 + 4*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - a^-2*z^4 + 2 - a^-2*z^2 14a18374,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 6*z^4 + 10*a^-2*z^6 + 5*a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 14a18375,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 3*a^4 + 4*a^2*z^2 + 4*z^4 + a^-2*z^6 - 3*a^2 - 2*z^2 - 2*a^-2*z^2 14a18376,-a^4*z^10 + a^2*z^12 + 8*a^4*z^8 - 10*a^2*z^10 - 23*a^4*z^6 + 39*a^2*z^8 - z^10 + 28*a^4*z^4 - 74*a^2*z^6 + 8*z^8 - 13*a^4*z^2 + 69*a^2*z^4 - 23*z^6 + a^4 - 27*a^2*z^2 + 28*z^4 + 2*a^2 - 13*z^2 + 2 14a18377,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 7*a^6*z^4 + 11*a^4*z^6 + 7*a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 19*a^2*z^6 + z^8 + a^6 - 7*a^4*z^2 + 27*a^2*z^4 - 6*z^6 + 5*a^4 - 21*a^2*z^2 + 12*z^4 + 7*a^2 - 10*z^2 + 4 14a18378,-a^6*z^10 + a^4*z^12 + 8*a^6*z^8 - 10*a^4*z^10 - 23*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 + 28*a^6*z^4 - 74*a^4*z^6 + 8*a^2*z^8 - 13*a^6*z^2 + 69*a^4*z^4 - 23*a^2*z^6 + 2*a^6 - 28*a^4*z^2 + 28*a^2*z^4 + 3*a^4 - 12*a^2*z^2 14a18379,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 + 12*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 - 9*a^6*z^2 + 26*a^4*z^4 + 11*a^2*z^6 - z^8 + 3*a^6 - 20*a^4*z^2 - 3*a^2*z^4 + 5*z^6 + 7*a^4 - 8*a^2*z^2 - 7*z^4 + 5*a^2 + z^2 + 2 14a18380,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 7*a^2*z^8 + z^10 + 11*a^4*z^4 - 17*a^2*z^6 - 7*z^8 - 5*a^4*z^2 + 15*a^2*z^4 + 18*z^6 - a^-2*z^8 - a^4 - 22*z^4 + 6*a^-2*z^6 - 5*a^2 + 16*z^2 - 12*a^-2*z^4 - 6 + 9*a^-2*z^2 - 3*a^-2 14a18381,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 9*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 13*a^2*z^4 + 4*z^6 + 3*a^4 - 7*a^2*z^2 - 6*z^4 + a^-2*z^6 + 7*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 14a18382,-a^8*z^8 + a^6*z^10 + 6*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 - 11*a^8*z^4 + 17*a^6*z^6 + 7*a^4*z^8 + 7*a^8*z^2 - 19*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 + 12*a^4*z^4 - 6*a^2*z^6 - 5*a^6 + 2*a^4*z^2 + 10*a^2*z^4 - 5*a^4 - 2*a^2*z^2 - 3*a^2 14a18383,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 5*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 2*a^8 + 6*a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 - 4*a^6 - 4*a^4*z^2 + a^2*z^4 + z^6 - a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 2 14a18384,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 + 2*z^4 - z^2 14a18385,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 18*z^6 + 32*a^-2*z^8 - a^-4*z^10 + 21*z^4 - 57*a^-2*z^6 + 7*a^-4*z^8 - 12*z^2 + 54*a^-2*z^4 - 18*a^-4*z^6 + 4 - 27*a^-2*z^2 + 21*a^-4*z^4 + 6*a^-2 - 12*a^-4*z^2 + 3*a^-4 14a18386,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 5*a^2*z^4 + 8*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 15*a^-2*z^6 + a^-4*z^8 - a^2 - 2*z^2 + 20*a^-2*z^4 - 5*a^-4*z^6 + 2 - 15*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 3*a^-4 14a18387,-a^6*z^10 + a^4*z^12 + 7*a^6*z^8 - 9*a^4*z^10 - 18*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 + 21*a^6*z^4 - 57*a^4*z^6 + 7*a^2*z^8 - 11*a^6*z^2 + 53*a^4*z^4 - 18*a^2*z^6 + 3*a^6 - 25*a^4*z^2 + 21*a^2*z^4 + 5*a^4 - 10*a^2*z^2 + a^2 14a18388,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 15*a^4*z^6 - 5*a^2*z^8 - 7*a^6*z^2 + 20*a^4*z^4 + 8*a^2*z^6 - z^8 + 2*a^6 - 14*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 3*a^4 - 2*a^2*z^2 - 5*z^4 + 2*z^2 14a18389,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 18*z^6 + 32*a^-2*z^8 - a^-4*z^10 + 19*z^4 - 55*a^-2*z^6 + 7*a^-4*z^8 - 5*z^2 + 43*a^-2*z^4 - 18*a^-4*z^6 - 1 - 8*a^-2*z^2 + 19*a^-4*z^4 - 4*a^-2 - 5*a^-4*z^2 - 2*a^-4 14a18390,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 7*a^2*z^4 + 12*z^6 + 6*a^-2*z^8 + a^2*z^2 - 7*z^4 - 13*a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 + 13*a^-2*z^4 - 5*a^-4*z^6 + 3 - 7*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 4*a^-4*z^2 14a18391,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-6*z^8 + 2*a^-2*z^2 - 2*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 - 7*a^-4*z^2 + 20*a^-6*z^4 - 5*a^-8*z^6 + 5*a^-4 - 15*a^-6*z^2 + 9*a^-8*z^4 + 6*a^-6 - 7*a^-8*z^2 + 2*a^-8 14a18392,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 5*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 14a18393,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 8*a^2*z^4 + 13*z^6 + 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 - 13*a^-2*z^6 + a^-4*z^8 + 3*z^2 + 11*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-4 14a18394,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 + a^2*z^4 + 8*z^6 + a^-2*z^8 - 8*z^4 - 3*a^-2*z^6 + a^2 + 2*a^-2*z^4 - a^-4*z^6 + 4 - 3*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14a18395,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-6*z^8 + 2*a^-2*z^2 - 2*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 - 7*a^-4*z^2 + 20*a^-6*z^4 - 5*a^-8*z^6 + 6*a^-4 - 16*a^-6*z^2 + 9*a^-8*z^4 + 8*a^-6 - 7*a^-8*z^2 + 3*a^-8 14a18396,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 6*a^2*z^4 + 10*z^6 + 5*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 - 10*a^-2*z^6 + a^-4*z^8 + 3*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 1 - 3*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-4*z^2 14a18397,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 8*a^4*z^4 + 13*a^2*z^6 + 6*z^8 + 5*a^4*z^2 - 13*a^2*z^4 - 13*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 + 13*z^4 - 5*a^-2*z^6 - a^2 - 6*z^2 + 8*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 14a18398,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 9*z^4 + 2*a^-2*z^6 - 2*a^2 - 4*z^2 + a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 14a18399,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 8*a^-2*z^4 + 13*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-2*z^2 - 12*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - a^-2 + 3*a^-4*z^2 + 12*a^-6*z^4 - 5*a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 8*a^-8*z^4 + a^-6 - 4*a^-8*z^2 14a18400,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 7*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 14a18401,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 8*a^2*z^4 + 14*z^6 + 5*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 - 7*a^-2*z^6 + a^-4*z^8 - a^2 + 11*z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 - 4 + 11*a^-2*z^2 + 4*a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - 3*a^-4 14a18402,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 + a^2*z^4 + 8*z^6 + a^-2*z^8 - 9*z^4 - 2*a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 14a18403,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 + a^-2*z^6 - 4*a^2 + 3*z^2 - a^-2*z^4 - 2 - a^-2 14a18404,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 7*a^4*z^4 - 12*a^2*z^6 - 6*z^8 - a^4*z^2 + 8*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 3*a^2 - 7*a^-2*z^4 + 1 + a^-2*z^2 + a^-2 14a18405,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 7*a^2*z^6 - z^8 + 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 2*a^4 + 4*a^2*z^2 - 3*z^4 + a^-2*z^6 - 4*a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 14a18406,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 + a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + a^2*z^2 - 8*z^4 - 3*a^-2*z^6 - a^2 + z^2 + a^-2*z^4 - a^-4*z^6 + 2 + 3*a^-4*z^4 + a^-2 - a^-4*z^2 14a18407,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 + 4*a^2*z^4 + 3*z^6 - a^4 - 4*z^4 - a^-2*z^6 - 2*a^2 + z^2 + a^-4*z^4 - a^-4*z^2 14a18408,-a^2*z^10 + z^12 + 9*a^2*z^8 - 11*z^10 - 31*a^2*z^6 + 49*z^8 - a^-2*z^10 + 49*a^2*z^4 - 111*z^6 + 9*a^-2*z^8 - 34*a^2*z^2 + 132*z^4 - 31*a^-2*z^6 + 8*a^2 - 76*z^2 + 49*a^-2*z^4 + 17 - 34*a^-2*z^2 + 8*a^-2 14a18409,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 7*a^2*z^8 - z^10 - 12*a^4*z^4 + 17*a^2*z^6 + 8*z^8 + 8*a^4*z^2 - 14*a^2*z^4 - 26*z^6 + a^-2*z^8 - a^4 - 2*a^2*z^2 + 43*z^4 - 7*a^-2*z^6 + 4*a^2 - 36*z^2 + 18*a^-2*z^4 + 12 - 19*a^-2*z^2 + 6*a^-2 14a18410,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 5*a^4*z^2 - 5*a^2*z^4 - 10*z^6 - a^-2*z^8 - a^4 + 19*z^4 + 4*a^-2*z^6 + 2*a^2 - 16*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 7 - 4*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-4 14a18411,-a^2*z^10 + z^12 + 8*a^2*z^8 - 10*z^10 - 25*a^2*z^6 + 41*z^8 - a^-2*z^10 + 38*a^2*z^4 - 88*z^6 + 8*a^-2*z^8 - 28*a^2*z^2 + 104*z^4 - 25*a^-2*z^6 + 7*a^2 - 63*z^2 + 38*a^-2*z^4 + 15 - 28*a^-2*z^2 + 7*a^-2 14a18412,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 9*a^4*z^4 + 13*a^2*z^6 + 7*z^8 + 7*a^4*z^2 - 11*a^2*z^4 - 21*z^6 + a^-2*z^8 - a^4 + 34*z^4 - 6*a^-2*z^6 + 3*a^2 - 28*z^2 + 14*a^-2*z^4 + 10 - 15*a^-2*z^2 + 5*a^-2 14a18413,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 - a^4 + 2*a^2*z^2 + 3*z^4 + 9*a^-2*z^6 + 2*a^2 - 13*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 8 - a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + 4*a^-4*z^2 14a18414,-a^8*z^10 + a^6*z^12 + 8*a^8*z^8 - 10*a^6*z^10 - 24*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 + 34*a^8*z^4 - 82*a^6*z^6 + 8*a^4*z^8 - 22*a^8*z^2 + 90*a^6*z^4 - 24*a^4*z^6 + 4*a^8 - 49*a^6*z^2 + 35*a^4*z^4 + 10*a^6 - 26*a^4*z^2 + 7*a^4 14a18415,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 + 13*a^8*z^4 - 20*a^6*z^6 - 6*a^4*z^8 - 12*a^8*z^2 + 29*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 3*a^8 - 20*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 6*a^6 + 2*a^4*z^2 - 9*a^2*z^4 + 2*a^4 + 8*a^2*z^2 - 2*a^2 14a18416,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 9*a^4*z^4 + 14*a^2*z^6 + 6*z^8 + 7*a^4*z^2 - 15*a^2*z^4 - 15*z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 - a^2 - 16*z^2 + 10*a^-2*z^4 + 5 - 10*a^-2*z^2 + 3*a^-2 14a18417,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 10*a^8*z^4 - 15*a^6*z^6 - 6*a^4*z^8 - 9*a^8*z^2 + 19*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 2*a^8 - 11*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 11*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 4*a^2 14a18418,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 2*a^2 - 5*z^2 - 4*a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 14a18419,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 13*a^6*z^6 - 7*a^4*z^8 - 7*a^8*z^2 + 12*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 2*a^8 - 5*a^6*z^2 - 28*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 17*a^4*z^2 - 13*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 4*a^2 14a18420,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^8 - 7*a^6*z^2 - 5*a^4*z^4 - 5*a^2*z^6 + 3*a^6 + a^4*z^2 + 9*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 14a18421,-a^4*z^10 + a^2*z^12 + 7*a^4*z^8 - 9*a^2*z^10 - 18*a^4*z^6 + 32*a^2*z^8 - z^10 + 20*a^4*z^4 - 56*a^2*z^6 + 7*z^8 - 8*a^4*z^2 + 48*a^2*z^4 - 18*z^6 - a^4 - 15*a^2*z^2 + 20*z^4 - 2*a^2 - 8*z^2 14a18422,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 15*a^2*z^6 - 5*z^8 - 6*a^4*z^2 + 19*a^2*z^4 + 8*z^6 - a^-2*z^8 - 10*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*z^2 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 14a18423,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 7*a^4*z^4 - 11*a^2*z^6 - 5*z^8 - 6*a^4*z^2 + 14*a^2*z^4 + 10*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 2*a^2 - 6*a^-2*z^4 + 2 + 3*a^-2*z^2 14a18424,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 6*a^2*z^4 + 10*z^6 + 5*a^-2*z^8 + 4*a^2*z^2 - 10*z^4 - 10*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 - 2 - a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 - a^-4 14a18425,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 - z^4 - a^-2*z^6 - a^2 + z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 - 5*a^-2*z^2 + a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 14a18426,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 10*a^8*z^4 - 15*a^6*z^6 - 6*a^4*z^8 - 9*a^8*z^2 + 20*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 9*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 14a18427,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 4*a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14a18428,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 16*a^4*z^4 - 3*a^2*z^6 + 13*a^4*z^2 + a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 + 3*z^4 - 4*a^2 - 2*z^2 14a18429,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 1 + 5*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 14a18430,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 14*a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 14*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 21*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 19*a^-4*z^2 + 10*a^-6*z^4 + 8*a^-4 - 10*a^-6*z^2 + 5*a^-6 14a18431,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 6*z^4 + 9*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 2 + 6*a^-2*z^2 + 19*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 12*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 3*a^-6 14a18432,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + z^4 + 9*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 - 3*a^-4*z^6 - 3 + 15*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 3*a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 14a18433,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^4*z^2 + a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 + 2*z^4 - a^2 - z^2 14a18434,-z^8 + a^-2*z^10 + 3*z^6 - 4*a^-2*z^8 - a^-4*z^10 - 2*z^4 + 4*a^-2*z^6 + 5*a^-4*z^8 - z^2 + 3*a^-2*z^4 - 11*a^-4*z^6 + a^-6*z^8 + 1 - 5*a^-2*z^2 + 13*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-6*z^2 14a18435,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 9*a^-2*z^6 + 5*a^-4*z^8 + z^2 - 6*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 + 1 + a^-2*z^2 + 6*a^-4*z^4 - 4*a^-6*z^6 - a^-4*z^2 + 5*a^-6*z^4 - a^-6*z^2 14a18436,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 9*a^-6*z^4 - 2*a^-8*z^6 + 9*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 14a18437,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 18*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + 4*a^16 - 25*a^14*z^2 + 21*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 10*a^14 - 12*a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 + 3*a^12 + 22*a^10*z^2 + 4*a^8*z^4 - 4*a^10 14a18438,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 4*a^12*z^4 + 7*a^10*z^6 + 3*a^14 + 6*a^12*z^2 - 23*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 22*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 7*a^10 - 4*a^8*z^2 - 2*a^6*z^4 14a18439,-a^-2*z^10 + a^-4*z^12 + 8*a^-2*z^8 - 10*a^-4*z^10 - 24*a^-2*z^6 + 40*a^-4*z^8 - a^-6*z^10 + 34*a^-2*z^4 - 82*a^-4*z^6 + 8*a^-6*z^8 - 23*a^-2*z^2 + 92*a^-4*z^4 - 24*a^-6*z^6 + 6*a^-2 - 56*a^-4*z^2 + 34*a^-6*z^4 + 15*a^-4 - 24*a^-6*z^2 + 8*a^-6 14a18440,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 13*a^-2*z^6 + 7*a^-4*z^8 + 7*z^2 - 12*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 2 + 5*a^-2*z^2 + 29*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 22*a^-4*z^2 + 13*a^-6*z^4 + 7*a^-4 - 12*a^-6*z^2 + 5*a^-6 14a18441,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 7*a^4*z^4 - 12*a^2*z^6 - 4*z^8 - 6*a^4*z^2 + 17*a^2*z^4 + 5*z^6 - a^-2*z^8 + 2*a^4 - 13*a^2*z^2 + 3*a^-2*z^6 + 4*a^2 - 4*z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 14a18442,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 17*a^2*z^6 + 31*z^8 - a^-2*z^10 + 16*a^2*z^4 - 50*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 36*z^4 - 17*a^-2*z^6 - a^2 - 7*z^2 + 16*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-2 14a18443,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 14*z^6 - 5*a^-2*z^8 - 4*a^2*z^2 + 16*z^4 + 7*a^-2*z^6 - a^-4*z^8 - a^2 - 7*z^2 + 4*a^-4*z^6 - 5*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + a^-4 14a18444,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 7*a^4*z^4 + 12*a^2*z^6 + 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 - 12*z^6 + a^-2*z^8 + a^4 + a^2*z^2 + 9*z^4 - 5*a^-2*z^6 + a^2 - z^2 + 7*a^-2*z^4 - 2*a^-2*z^2 - a^-2 14a18445,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 + 8*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 14a18446,-a^2*z^10 + z^12 + 8*a^2*z^8 - 10*z^10 - 23*a^2*z^6 + 39*z^8 - a^-2*z^10 + 29*a^2*z^4 - 75*z^6 + 8*a^-2*z^8 - 17*a^2*z^2 + 75*z^4 - 23*a^-2*z^6 + 5*a^2 - 39*z^2 + 29*a^-2*z^4 + 11 - 17*a^-2*z^2 + 5*a^-2 14a18447,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 8*a^4*z^4 + 12*a^2*z^6 + 7*z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 25*z^4 - 6*a^-2*z^6 - 2*a^2 - 15*z^2 + 12*a^-2*z^4 + 3 - 9*a^-2*z^2 + 2*a^-2 14a18448,-a^6*z^10 + a^4*z^12 + 7*a^6*z^8 - 9*a^4*z^10 - 18*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 + 21*a^6*z^4 - 57*a^4*z^6 + 7*a^2*z^8 - 11*a^6*z^2 + 53*a^4*z^4 - 18*a^2*z^6 + 2*a^6 - 24*a^4*z^2 + 21*a^2*z^4 + 3*a^4 - 10*a^2*z^2 14a18449,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 15*a^4*z^6 - 5*a^2*z^8 - 7*a^6*z^2 + 20*a^4*z^4 + 8*a^2*z^6 - z^8 + 2*a^6 - 14*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 4*a^4 - 3*a^2*z^2 - 5*z^4 + 2*a^2 + 2*z^2 + 1 14a18450,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 + a^6 - 3*a^4*z^2 - 7*a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 14a18451,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 17*z^6 + 31*a^-2*z^8 - a^-4*z^10 + 17*z^4 - 51*a^-2*z^6 + 7*a^-4*z^8 - 6*z^2 + 40*a^-2*z^4 - 17*a^-4*z^6 - 11*a^-2*z^2 + 17*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 - a^-4 14a18452,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 5*a^2*z^4 + 8*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 14*a^-2*z^6 + a^-4*z^8 + 15*a^-2*z^4 - 5*a^-4*z^6 + 1 - 6*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-4*z^2 14a18453,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 7*a^6*z^4 - 11*a^4*z^6 - 5*a^2*z^8 - 6*a^6*z^2 + 14*a^4*z^4 + 10*a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + 5*a^4 - 3*a^2*z^2 - 6*z^4 + 4*a^2 + 2*z^2 + 2 14a18454,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 - 2*z^6 + 3*a^4 - 3*a^2*z^2 + 3*z^4 + 3*a^2 - z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a18455,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 8*a^2*z^4 + 14*z^6 + 5*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 - 8*a^-2*z^6 + a^-4*z^8 + 5*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 + 2 - 3*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 14a18456,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - a^2 + z^2 + 5*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a18457,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 3*z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 14a18458,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 8*a^2*z^4 + 14*z^6 + 5*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 - 7*a^-2*z^6 + a^-4*z^8 - a^2 + 10*z^2 - a^-2*z^4 - 4*a^-4*z^6 - 3 + 8*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 14a18459,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 + a^2*z^4 + 8*z^6 + a^-2*z^8 + a^2*z^2 - 10*z^4 - 2*a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 2 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 14a18460,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^4 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 14a18461,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - z^6 - 2*a^-2*z^6 + 3*a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a18462,-a^2*z^10 + z^12 + 9*a^2*z^8 - 11*z^10 - 30*a^2*z^6 + 48*z^8 - a^-2*z^10 + 45*a^2*z^4 - 105*z^6 + 9*a^-2*z^8 - 29*a^2*z^2 + 119*z^4 - 30*a^-2*z^6 + 6*a^2 - 64*z^2 + 45*a^-2*z^4 + 13 - 29*a^-2*z^2 + 6*a^-2 14a18463,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 7*a^2*z^8 - z^10 - 12*a^4*z^4 + 17*a^2*z^6 + 8*z^8 + 8*a^4*z^2 - 15*a^2*z^4 - 25*z^6 + a^-2*z^8 - a^4 + a^2*z^2 + 38*z^4 - 7*a^-2*z^6 + 2*a^2 - 28*z^2 + 17*a^-2*z^4 + 8 - 16*a^-2*z^2 + 4*a^-2 14a18464,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 7*a^2*z^8 - z^10 - 12*a^4*z^4 + 18*a^2*z^6 + 7*z^8 + 9*a^4*z^2 - 21*a^2*z^4 - 18*z^6 + a^-2*z^8 - 2*a^4 + 11*a^2*z^2 + 21*z^4 - 6*a^-2*z^6 - 2*a^2 - 11*z^2 + 12*a^-2*z^4 + 3 - 9*a^-2*z^2 + 2*a^-2 14a18465,a^2*z^8 - z^10 - 7*a^2*z^6 + 8*z^8 + a^-2*z^10 + 17*a^2*z^4 - 25*z^6 - 7*a^-2*z^8 - 17*a^2*z^2 + 40*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 5*a^2 - 33*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + 11 - 5*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-2 + 6*a^-4*z^2 14a18466,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 5*a^4*z^2 - 5*a^2*z^4 - 10*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 18*z^4 + 4*a^-2*z^6 + a^2 - 14*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 6 - 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 14a18467,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 5*a^4*z^2 - 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 14*z^4 + 3*a^-2*z^6 - 3*a^2 - 8*z^2 - a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 14a18468,-a^8*z^10 + a^6*z^12 + 9*a^8*z^8 - 11*a^6*z^10 - 30*a^8*z^6 + 48*a^6*z^8 - a^4*z^10 + 45*a^8*z^4 - 105*a^6*z^6 + 9*a^4*z^8 - 28*a^8*z^2 + 118*a^6*z^4 - 30*a^4*z^6 + 5*a^8 - 62*a^6*z^2 + 46*a^4*z^4 + 12*a^6 - 32*a^4*z^2 + 8*a^4 14a18469,a^8*z^8 - a^6*z^10 - 7*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 + 17*a^8*z^4 - 25*a^6*z^6 - 7*a^4*z^8 - 16*a^8*z^2 + 38*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 4*a^8 - 28*a^6*z^2 - 15*a^4*z^4 + 6*a^2*z^6 + 8*a^6 - 12*a^2*z^4 + 3*a^4 + 9*a^2*z^2 - 2*a^2 14a18470,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 + 13*a^8*z^4 - 19*a^6*z^6 - 7*a^4*z^8 - 11*a^8*z^2 + 24*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 3*a^8 - 14*a^6*z^2 - 24*a^4*z^4 + 6*a^2*z^6 + 4*a^6 + 13*a^4*z^2 - 13*a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 4*a^2 14a18471,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 5*a^6*z^6 - 2*a^4*z^8 - 8*a^8*z^2 + 10*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 + 3*a^8 - 9*a^6*z^2 - 18*a^4*z^4 - 3*a^2*z^6 + 4*a^6 + 12*a^4*z^2 - z^6 - 2*a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 - 2*z^2 14a18472,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 - 2*a^2*z^4 - 6*z^6 + 2*a^4 - 5*a^2*z^2 + 13*z^4 - a^-2*z^6 + 3*a^2 - 13*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 14a18473,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 2*a^4 + 5*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - 2*a^-2*z^4 + 3 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 14a18474,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 8*a^8*z^2 + 14*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^8 - 14*a^6*z^2 - 4*a^4*z^4 - 5*a^2*z^6 + 5*a^6 - 2*a^4*z^2 + 9*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 14a18475,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 + 11*a^2*z^6 + z^8 + 4*a^4*z^2 - 19*a^2*z^4 - 5*z^6 - 2*a^4 + 12*a^2*z^2 + 8*z^4 - a^-2*z^6 - 2*a^2 - 6*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-2 14a18476,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 2*a^4 + 6*a^2*z^2 + 8*z^4 + a^-2*z^6 - 3*a^2 - 5*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 14a18477,-a^4*z^10 + a^2*z^12 + 8*a^4*z^8 - 10*a^2*z^10 - 23*a^4*z^6 + 39*a^2*z^8 - z^10 + 28*a^4*z^4 - 74*a^2*z^6 + 8*z^8 - 12*a^4*z^2 + 68*a^2*z^4 - 23*z^6 - 24*a^2*z^2 + 28*z^4 - 12*z^2 + 1 14a18478,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 7*a^2*z^8 + z^10 + 12*a^4*z^4 - 19*a^2*z^6 - 6*z^8 - 8*a^4*z^2 + 24*a^2*z^4 + 12*z^6 - a^-2*z^8 + a^4 - 14*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 + 2*a^2 - 2*z^2 - 8*a^-2*z^4 + 2 + 3*a^-2*z^2 14a18479,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 14*a^2*z^6 - 6*z^8 - 7*a^4*z^2 + 17*a^2*z^4 + 13*z^6 - a^-2*z^8 + 2*a^4 - 12*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 + 4*a^2 + z^2 - 8*a^-2*z^4 + 3 + 4*a^-2*z^2 14a18480,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 - 2*z^8 - 5*a^4*z^2 + 7*a^2*z^4 + 8*z^6 + a^-2*z^8 + 2*a^4 - 9*a^2*z^2 - 8*z^4 - 3*a^-2*z^6 + 4*a^2 + a^-2*z^4 - a^-4*z^6 + 3 + a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 14a18481,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^4 - 10*a^2*z^2 - z^4 - 4*a^-2*z^6 + 3*a^2 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 14a18482,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 8*a^2*z^4 + 13*z^6 + 6*a^-2*z^8 + 4*a^2*z^2 - 12*z^4 - 13*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 + 12*a^-2*z^4 - 5*a^-4*z^6 - 1 - 4*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 4*a^-4*z^2 14a18483,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 - 5*a^-2*z^2 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 14a18484,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 5*a^2*z^4 + 8*z^6 + 6*a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 4*z^2 + 15*a^-2*z^4 - 5*a^-4*z^6 - 3 - 5*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 14a18485,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 6*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 3*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 - 2 - 4*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 14a18486,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 7*z^4 + 13*a^-2*z^6 + 5*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 14a18487,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 + 6*a^-2*z^6 + a^-4*z^8 - 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-6*z^6 + 2*a^-6*z^4 14a18488,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 13*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 24*a^-4*z^4 + 9*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14a18489,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14a18490,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 7*a^4*z^4 + 13*a^2*z^6 + 5*z^8 + 3*a^4*z^2 - 14*a^2*z^4 - 6*z^6 + a^-2*z^8 + 7*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - a^2 + 6*z^2 + 3*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 14a18491,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 6*z^6 - a^-2*z^8 + 3*a^2*z^2 + 5*z^4 + a^-2*z^6 - a^2 + 3*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14a18492,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 2*a^2 + 13*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-4 14a18493,-a^6*z^10 + a^4*z^12 + 8*a^6*z^8 - 10*a^4*z^10 - 23*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 + 28*a^6*z^4 - 74*a^4*z^6 + 8*a^2*z^8 - 12*a^6*z^2 + 68*a^4*z^4 - 23*a^2*z^6 + a^6 - 25*a^4*z^2 + 28*a^2*z^4 + a^4 - 11*a^2*z^2 - a^2 14a18494,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 + 12*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 - 8*a^6*z^2 + 24*a^4*z^4 + 12*a^2*z^6 - z^8 + a^6 - 14*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 2*a^4 - 2*a^2*z^2 - 8*z^4 + a^2 + 3*z^2 + 1 14a18495,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 - 6*a^6*z^2 + 16*a^4*z^4 + 13*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 3*a^4 - a^2*z^2 - 8*z^4 + 3*a^2 + 3*z^2 + 2 14a18496,-a^8*z^8 + a^6*z^10 + 6*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 - 10*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 + 14*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 10*a^2*z^4 - a^4 - 3*a^2*z^2 - 2*a^2 14a18497,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 - 4*a^4*z^2 + z^6 - 2*a^2*z^2 - 3*z^4 + z^2 + 1 14a18498,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + 10*a^4*z^4 + 3*a^2*z^6 - 5*a^4*z^2 - a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 2 14a18499,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 9*a^4*z^2 - a^2*z^4 - 4*z^6 + 3*a^4 - 4*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 - a^-2 14a18500,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 - a^2*z^2 + z^4 + a^2 + z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 14a18501,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 5*a^6*z^2 + 7*a^4*z^4 + 8*a^2*z^6 + z^8 + a^6 - 7*a^4*z^2 - 9*a^2*z^4 - 3*z^6 + 3*a^4 + 2*z^4 - a^-2*z^6 + 3*a^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 14a18502,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + 6*a^4*z^4 + 3*a^2*z^6 - 4*a^4*z^2 - 4*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 2*a^2 + a^-2*z^4 + 2 - a^-2*z^2 14a18503,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 16*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 14a18504,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 + a^-2*z^4 - a^-2*z^2 14a18505,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 5*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 + 6*a^10*z^2 - 17*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 + 11*a^4*z^6 + a^8 - 5*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 + 5*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - 2*a^2 14a18506,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 14a18507,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 + 8*z^6 - 2*a^4 + 2*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 14a18508,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 + a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 - 2*a^-2*z^6 + a^2 - z^2 + 3*a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a18509,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^2*z^2 - 3*z^4 - 2*a^2 + 6*z^2 + a^-2*z^4 + 2*a^-4*z^6 - 3 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^4 14a18510,-a^10*z^8 + a^8*z^10 + 7*a^10*z^6 - 8*a^8*z^8 - a^6*z^10 - 15*a^10*z^4 + 21*a^8*z^6 + 9*a^6*z^8 + 10*a^10*z^2 - 19*a^8*z^4 - 30*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 + 47*a^6*z^4 - 8*a^4*z^6 + 3*a^8 - 36*a^6*z^2 + 22*a^4*z^4 + 11*a^6 - 24*a^4*z^2 + 8*a^4 14a18511,a^10*z^6 - a^8*z^8 - 5*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 + 6*a^10*z^2 - 6*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - a^10 + 23*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 18*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 7*a^6 - a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 7*a^2*z^2 - 2*a^2 14a18512,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 4*a^10*z^2 - 3*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - a^10 - 2*a^8*z^2 + 20*a^6*z^4 + 5*a^4*z^6 + a^8 - 14*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 4*a^2 14a18513,-a^10*z^4 + a^8*z^6 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - a^10 - a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + a^8 - 9*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 3*a^6 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 14a18514,-a^10*z^4 + a^8*z^6 + 3*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - a^10 + a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + a^8 - 7*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 4*a^6 + 2*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14a18515,-a^6*z^8 + a^4*z^10 + 6*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 - 11*a^6*z^4 + 17*a^4*z^6 + 7*a^2*z^8 + 7*a^6*z^2 - 18*a^4*z^4 - 17*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 + 18*a^2*z^4 - 6*z^6 - 2*a^4 - 7*a^2*z^2 + 11*z^4 - a^2 - 7*z^2 + 1 14a18516,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 5*a^4*z^4 - 9*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 13*a^2*z^4 + 3*z^6 - a^4 - 7*a^2*z^2 - z^4 + a^-2*z^6 + a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 14a18517,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 12*a^2*z^4 + 3*z^6 - 9*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 14a18518,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^6 + a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 6*a^2*z^2 - 4*z^4 - a^-2*z^6 + 3*a^2 - z^2 + 3 + a^-4*z^4 - a^-4*z^2 14a18519,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 4*a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*a^2 + z^2 + a^-2*z^4 + 1 + a^-4*z^4 - a^-2 - a^-4*z^2 14a18520,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 + 9*z^6 + a^-2*z^8 + 3*a^2*z^2 - 13*z^4 - 3*a^-2*z^6 - 2*a^2 + 10*z^2 - a^-4*z^6 - 3 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a18521,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 2 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 14a18522,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 24*a^2*z^4 + 9*z^6 - 4*a^4 + 17*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 14a18523,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + z^2 + 2*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 14a18524,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 10*z^2 - 17*a^-2*z^4 + 10*a^-4*z^6 - 2 + 11*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 14a18525,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a18526,-a^2*z^10 + z^12 + 8*a^2*z^8 - 10*z^10 - 24*a^2*z^6 + 40*z^8 - a^-2*z^10 + 34*a^2*z^4 - 82*z^6 + 8*a^-2*z^8 - 24*a^2*z^2 + 92*z^4 - 24*a^-2*z^6 + 7*a^2 - 55*z^2 + 34*a^-2*z^4 + 15 - 24*a^-2*z^2 + 7*a^-2 14a18527,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 9*a^4*z^4 + 13*a^2*z^6 + 7*z^8 + 7*a^4*z^2 - 12*a^2*z^4 - 20*z^6 + a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 29*z^4 - 6*a^-2*z^6 - 21*z^2 + 13*a^-2*z^4 + 7 - 12*a^-2*z^2 + 4*a^-2 14a18528,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 17*a^-2*z^6 + 31*a^-4*z^8 - a^-6*z^10 + 17*a^-2*z^4 - 51*a^-4*z^6 + 7*a^-6*z^8 - 6*a^-2*z^2 + 41*a^-4*z^4 - 17*a^-6*z^6 - 16*a^-4*z^2 + 17*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-6 14a18529,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 8*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 15*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 14a18530,-a^2*z^10 + z^12 + 8*a^2*z^8 - 10*z^10 - 25*a^2*z^6 + 41*z^8 - a^-2*z^10 + 37*a^2*z^4 - 87*z^6 + 8*a^-2*z^8 - 25*a^2*z^2 + 99*z^4 - 25*a^-2*z^6 + 6*a^2 - 56*z^2 + 37*a^-2*z^4 + 13 - 25*a^-2*z^2 + 6*a^-2 14a18531,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 7*a^2*z^8 - z^10 - 12*a^4*z^4 + 18*a^2*z^6 + 7*z^8 + 8*a^4*z^2 - 19*a^2*z^4 - 19*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 + 26*z^4 - 6*a^-2*z^6 + 2*a^2 - 20*z^2 + 13*a^-2*z^4 + 8 - 12*a^-2*z^2 + 4*a^-2 14a18532,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 7*a^2*z^8 - z^10 - 12*a^4*z^4 + 18*a^2*z^6 + 7*z^8 + 9*a^4*z^2 - 20*a^2*z^4 - 19*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 + 26*z^4 - 6*a^-2*z^6 - a^2 - 18*z^2 + 13*a^-2*z^4 + 5 - 12*a^-2*z^2 + 3*a^-2 14a18533,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 + 11*a^2*z^6 + z^8 + 4*a^4*z^2 - 20*a^2*z^4 - 4*z^6 - 3*a^4 + 16*a^2*z^2 + 3*z^4 - a^-2*z^6 - 5*a^2 + z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + a^-2 14a18534,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 9*a^4*z^4 + 14*a^2*z^6 + 6*z^8 + 7*a^4*z^2 - 16*a^2*z^4 - 14*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 + 16*z^4 - 5*a^-2*z^6 - 2*a^2 - 9*z^2 + 9*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-2 14a18535,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - a^6 + 12*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 14a18536,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 18*a^-2*z^6 + 32*a^-4*z^8 - a^-6*z^10 + 20*a^-2*z^4 - 56*a^-4*z^6 + 7*a^-6*z^8 - 7*a^-2*z^2 + 48*a^-4*z^4 - 18*a^-6*z^6 - a^-2 - 17*a^-4*z^2 + 20*a^-6*z^4 + a^-4 - 8*a^-6*z^2 + a^-6 14a18537,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 13*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 + 1 + 2*a^-2*z^2 + 12*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 14a18538,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 13*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 + 12*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 8*a^-6*z^4 - a^-4 - 4*a^-6*z^2 14a18539,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 8*a^-2*z^6 + a^-4*z^8 - 10*a^-2*z^4 - 3*a^-4*z^6 + 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + 3*a^-6*z^4 - 2*a^-6*z^2 14a18540,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 6*z^4 + 10*a^-2*z^6 + 5*a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 + 2 + 9*a^-4*z^4 - 4*a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 14a18541,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 4*a^2 + 6*z^2 + 3*a^-2*z^4 - 2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a18542,-a^2*z^10 + z^12 + 8*a^2*z^8 - 10*z^10 - 24*a^2*z^6 + 40*z^8 - a^-2*z^10 + 34*a^2*z^4 - 82*z^6 + 8*a^-2*z^8 - 23*a^2*z^2 + 91*z^4 - 24*a^-2*z^6 + 5*a^2 - 51*z^2 + 34*a^-2*z^4 + 11 - 23*a^-2*z^2 + 5*a^-2 14a18543,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 9*a^4*z^4 + 13*a^2*z^6 + 7*z^8 + 7*a^4*z^2 - 12*a^2*z^4 - 20*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 29*z^4 - 6*a^-2*z^6 + a^2 - 20*z^2 + 13*a^-2*z^4 + 6 - 12*a^-2*z^2 + 3*a^-2 14a18544,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 7*a^2*z^8 - z^10 - 12*a^4*z^4 + 19*a^2*z^6 + 6*z^8 + 9*a^4*z^2 - 25*a^2*z^4 - 12*z^6 + a^-2*z^8 - 2*a^4 + 15*a^2*z^2 + 9*z^4 - 5*a^-2*z^6 - 3*a^2 - 2*z^2 + 8*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 14a18545,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 - 3*a^2*z^4 - 5*z^6 + 2*a^4 - 2*a^2*z^2 + 8*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 14a18546,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 + a^-2*z^6 - 2*a^-4*z^8 + z^2 - 5*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a18547,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 17*a^-2*z^6 + 31*a^-4*z^8 - a^-6*z^10 + 17*a^-2*z^4 - 51*a^-4*z^6 + 7*a^-6*z^8 - 5*a^-2*z^2 + 40*a^-4*z^4 - 17*a^-6*z^6 - 2*a^-2 - 12*a^-4*z^2 + 17*a^-6*z^4 - a^-4 - 6*a^-6*z^2 14a18548,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 8*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 + 1 + 15*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-4*z^2 + 8*a^-6*z^4 - 4*a^-6*z^2 14a18549,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 14*a^-2*z^6 + 5*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 + 2 + 3*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 2*a^-6*z^2 14a18550,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 - z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 14a18551,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 7*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 2*a^4*z^2 14a18552,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 14a18553,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 7*a^-2*z^6 - 5*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 1 - a^-2*z^2 - 10*a^-4*z^4 + 8*a^-6*z^6 + a^-2 + a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + a^-8*z^2 14a18554,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a18555,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 6*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 14a18556,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 17*z^6 + 31*a^-2*z^8 - a^-4*z^10 + 15*z^4 - 49*a^-2*z^6 + 7*a^-4*z^8 - z^2 + 31*a^-2*z^4 - 17*a^-4*z^6 - 2 + a^-2*z^2 + 15*a^-4*z^4 - 6*a^-2 - a^-4*z^2 - 3*a^-4 14a18557,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 4*a^2*z^4 + 7*z^6 + 6*a^-2*z^8 - a^2*z^2 + z^4 - 14*a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 + 15*a^-2*z^4 - 5*a^-4*z^6 + 2 - 6*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-4 14a18558,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 - a^4*z^4 + 5*a^2*z^6 + z^8 + 2*a^6 - 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 4*a^4 - 2*a^2*z^2 + z^4 - a^-2*z^6 + 2*a^2 - z^2 + 2*a^-2*z^4 + 1 14a18559,-a^-2*z^10 + a^-4*z^12 + 6*a^-2*z^8 - 8*a^-4*z^10 - 11*a^-2*z^6 + 23*a^-4*z^8 - a^-6*z^10 + 5*a^-2*z^4 - 27*a^-4*z^6 + 6*a^-6*z^8 + 3*a^-2*z^2 + 8*a^-4*z^4 - 11*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 5*a^-6*z^4 - a^-4 + 2*a^-6*z^2 14a18560,-z^8 + a^-2*z^10 + 3*z^6 - 4*a^-2*z^8 - a^-4*z^10 - z^4 + 3*a^-2*z^6 + 5*a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 + 1 - 4*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 4*a^-6*z^4 14a18561,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 15*a^4*z^6 - 5*a^2*z^8 - 7*a^6*z^2 + 21*a^4*z^4 + 7*a^2*z^6 - z^8 + 3*a^6 - 18*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + 7*a^4 - 10*a^2*z^2 - 4*z^4 + 5*a^2 - z^2 + 2 14a18562,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 6*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + z^6 - a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 14a18563,-a^4*z^10 + a^2*z^12 + 7*a^4*z^8 - 9*a^2*z^10 - 18*a^4*z^6 + 32*a^2*z^8 - z^10 + 20*a^4*z^4 - 56*a^2*z^6 + 7*z^8 - 9*a^4*z^2 + 49*a^2*z^4 - 18*z^6 + a^4 - 19*a^2*z^2 + 20*z^4 + 2*a^2 - 9*z^2 + 2 14a18564,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 13*a^2*z^6 - 6*z^8 - 3*a^4*z^2 + 10*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 17*z^4 + 5*a^-2*z^6 - 5*a^2 + 14*z^2 - 9*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 14a18565,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 5*a^2*z^4 - 9*z^6 - 5*a^-2*z^8 - 3*a^2*z^2 + 9*z^4 + 8*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 + 4 - 4*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + a^-4 14a18566,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 6*z^6 - a^-2*z^8 + 6*z^4 + 2*a^-2*z^6 - 3*z^2 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4 14a18567,-a^2*z^10 + z^12 + 6*a^2*z^8 - 8*z^10 - 12*a^2*z^6 + 24*z^8 - a^-2*z^10 + 8*a^2*z^4 - 32*z^6 + 6*a^-2*z^8 + 16*z^4 - 12*a^-2*z^6 - a^2 + z^2 + 8*a^-2*z^4 - 1 - a^-2 14a18568,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 4*a^2*z^4 - 8*z^6 - 5*a^-2*z^8 + 4*z^4 + 8*a^-2*z^6 - a^-4*z^8 - a^2 + z^2 - 4*a^-2*z^4 + 4*a^-4*z^6 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + a^-4 14a18569,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 4*z^6 - a^-2*z^8 + 4*z^4 + a^-2*z^6 + a^2 - 4*z^2 + a^-4*z^6 + 4 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4 14a18570,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 + a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^2*z^2 + z^4 + a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 14a18571,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 8*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 4*a^4 + 13*a^2*z^2 - 9*z^4 - 5*a^2 + 6*z^2 - 1 14a18572,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - 2*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 12*a^2*z^4 - 3*z^6 - 3*a^4 + 9*a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*a^2 + z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 14a18573,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 9*a^-2*z^6 + 5*a^-4*z^8 + z^2 - 6*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 7*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 14a18574,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 + 6*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 14a18575,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 15*a^4*z^6 - 5*a^2*z^8 - 7*a^6*z^2 + 21*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^6 - 19*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + 8*a^4 - 9*a^2*z^2 - 4*z^4 + 4*a^2 - z^2 + 1 14a18576,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 5*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + z^6 - 3*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 14a18577,-a^2*z^10 + z^12 + 8*a^2*z^8 - 10*z^10 - 25*a^2*z^6 + 41*z^8 - a^-2*z^10 + 37*a^2*z^4 - 87*z^6 + 8*a^-2*z^8 - 26*a^2*z^2 + 100*z^4 - 25*a^-2*z^6 + 7*a^2 - 59*z^2 + 37*a^-2*z^4 + 15 - 26*a^-2*z^2 + 7*a^-2 14a18578,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 7*a^2*z^8 - z^10 - 12*a^4*z^4 + 18*a^2*z^6 + 7*z^8 + 9*a^4*z^2 - 20*a^2*z^4 - 19*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 + 26*z^4 - 6*a^-2*z^6 - 19*z^2 + 13*a^-2*z^4 + 7 - 12*a^-2*z^2 + 4*a^-2 14a18579,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 + 11*a^2*z^6 + z^8 + 4*a^4*z^2 - 20*a^2*z^4 - 4*z^6 - 4*a^4 + 17*a^2*z^2 + 3*z^4 - a^-2*z^6 - 7*a^2 + z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 14a18580,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + a^4*z^4 - 3*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 10*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 5*a^2 + 8*z^2 - 5*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 14a18581,-a^2*z^10 + z^12 + 6*a^2*z^8 - 8*z^10 - 12*a^2*z^6 + 24*z^8 - a^-2*z^10 + 8*a^2*z^4 - 32*z^6 + 6*a^-2*z^8 + 16*z^4 - 12*a^-2*z^6 + 8*a^-2*z^4 + 1 14a18582,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 5*a^2*z^8 - z^10 - 4*a^4*z^4 + 8*a^2*z^6 + 5*z^8 - 4*a^2*z^4 - 8*z^6 + a^-2*z^8 + 4*z^4 - 4*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 - 1 - a^-2 14a18583,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 15*a^-2*z^6 + 5*a^-4*z^8 + 6*z^2 - 19*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 1 + 13*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 - a^-6*z^2 14a18584,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 8*a^-2*z^6 + a^-4*z^8 + z^2 - 12*a^-2*z^4 - 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6 14a18585,-a^4*z^10 + a^2*z^12 + 6*a^4*z^8 - 8*a^2*z^10 - 11*a^4*z^6 + 23*a^2*z^8 - z^10 + 5*a^4*z^4 - 27*a^2*z^6 + 6*z^8 + 2*a^4*z^2 + 8*a^2*z^4 - 11*z^6 - a^4 + 5*a^2*z^2 + 5*z^4 - 2*a^2 + 2*z^2 14a18586,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 9*a^2*z^6 - 4*z^8 + 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 4*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 14a18587,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 7*a^6*z^4 + 13*a^4*z^6 + 5*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 - 5*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 4*z^6 - 4*a^4 + 13*a^2*z^2 + 2*z^4 - 5*a^2 + 4*z^2 - 1 14a18588,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 6*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 + z^6 - 3*a^4 + 3*a^2*z^2 + 4*z^4 + a^-2*z^6 - 3*a^2 - 3*z^2 - a^-2*z^4 - 2*a^-2*z^2 14a18589,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 8*a^10*z^4 - 14*a^8*z^6 - 5*a^6*z^8 - 4*a^10*z^2 + 16*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - a^8 - 2*a^6*z^2 - 3*a^4*z^4 - 3*a^4*z^2 + 2*a^4 14a18590,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 5*a^6*z^2 + a^4*z^4 - a^2*z^6 + 5*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 4*a^4 14a18591,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 4*z^4 + 8*a^-2*z^6 + 5*a^-4*z^8 - z^2 - 3*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 + 1 - 2*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 + a^-6 14a18592,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 + z^4 + 5*a^-2*z^6 + a^-4*z^8 - 2*z^2 - 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 14a18593,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 8*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - a^4 + 9*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 14a18594,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 14a18595,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 9*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 + 8*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 4*z^6 + 4*a^4 - 4*a^2*z^2 - 4*z^4 + 2*a^2 - z^2 + 1 14a18596,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 + a^4*z^4 + 6*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 2*a^4 - a^2*z^2 - a^-2*z^6 + a^2 + 2*a^-2*z^4 + 1 14a18597,-z^8 + a^-2*z^10 + 3*z^6 - 4*a^-2*z^8 - a^-4*z^10 - 2*z^4 + 5*a^-2*z^6 + 4*a^-4*z^8 - z^2 - a^-2*z^4 - 5*a^-4*z^6 + a^-6*z^8 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 + a^-6 14a18598,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - 4*z^6 - a^-2*z^8 + a^4 - a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a18599,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 18*a^2*z^6 + 32*z^8 - a^-2*z^10 + 20*a^2*z^4 - 56*z^6 + 7*a^-2*z^8 - 9*a^2*z^2 + 49*z^4 - 18*a^-2*z^6 + a^2 - 19*z^2 + 20*a^-2*z^4 + 3 - 9*a^-2*z^2 + a^-2 14a18600,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 8*a^4*z^4 + 13*a^2*z^6 + 6*z^8 + 4*a^4*z^2 - 12*a^2*z^4 - 13*z^6 + a^-2*z^8 + 4*a^2*z^2 + 12*z^4 - 5*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 + 1 - 4*a^-2*z^2 14a18601,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 8*z^6 - a^-2*z^8 + 10*z^4 + 3*a^-2*z^6 - a^2 - 3*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a18602,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - 4*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14a18603,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 - z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 3 + 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 14a18604,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 + a^2*z^4 + 9*z^6 - a^-2*z^8 - 3*a^4 + 8*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 6*a^2 + 4*z^2 - 5*a^-2*z^4 - 2 + a^-2*z^2 14a18605,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - 6*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - z^4 + a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 14a18606,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + a^6*z^4 - 4*a^4*z^6 - 4*a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^4 + a^2*z^2 - 2*z^4 - a^2 - z^2 + 1 14a18607,-z^10 + a^-2*z^12 + 6*z^8 - 8*a^-2*z^10 - 12*z^6 + 24*a^-2*z^8 - a^-4*z^10 + 8*z^4 - 32*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + 14*a^-2*z^4 - 12*a^-4*z^6 - 3 + 8*a^-2*z^2 + 8*a^-4*z^4 - 8*a^-2 + 2*a^-4*z^2 - 4*a^-4 14a18608,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 5*a^2*z^4 + 9*z^6 + 5*a^-2*z^8 + a^2*z^2 - 7*z^4 - 8*a^-2*z^6 + a^-4*z^8 + a^2 + 2*z^2 + 2*a^-2*z^4 - 4*a^-4*z^6 + 1 + 5*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 14a18609,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 17*a^-4*z^6 + 31*a^-6*z^8 - a^-8*z^10 + 17*a^-4*z^4 - 50*a^-6*z^6 + 7*a^-8*z^8 - 6*a^-4*z^2 + 34*a^-6*z^4 - 17*a^-8*z^6 - 2*a^-6*z^2 + 16*a^-8*z^4 - 4*a^-6 - 2*a^-8*z^2 - 3*a^-8 14a18610,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 8*a^-2*z^4 + 13*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-2*z^2 - 13*a^-4*z^4 - 12*a^-6*z^6 + a^-8*z^8 - a^-2 + 6*a^-4*z^2 + 7*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 + 5*a^-6*z^2 + 7*a^-8*z^4 - 5*a^-6 - a^-8*z^2 - 3*a^-8 14a18611,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 8*a^-2*z^4 + 14*a^-4*z^6 + 5*a^-6*z^8 + 4*a^-2*z^2 - 15*a^-4*z^4 - 7*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-8*z^6 + 10*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 3*a^-8 14a18612,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 11*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 9*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 + a^-8*z^2 - 3*a^-8 14a18613,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 7*a^2*z^4 + 13*z^6 + 5*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 - 6*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 - 3 + 14*a^-2*z^2 + 3*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 4*a^-4 14a18614,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 + a^2*z^4 + 8*z^6 + a^-2*z^8 - a^2*z^2 - 8*z^4 - 2*a^-2*z^6 + a^2 + 2*z^2 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 7*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 14a18615,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 8*a^-2*z^4 + 13*a^-4*z^6 + 6*a^-6*z^8 + 4*a^-2*z^2 - 12*a^-4*z^4 - 12*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 + 7*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 7*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - 2*a^-8 14a18616,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 10*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - a^-4 + 4*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - a^-8*z^2 - 2*a^-8 14a18617,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 - 4*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 4*z^4 + 6*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-4 14a18618,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - a^-2*z^8 - a^2*z^2 + z^4 + a^2 - 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-6*z^4 - 2*a^-4 14a18619,-a^6*z^10 + a^4*z^12 + 6*a^6*z^8 - 8*a^4*z^10 - 11*a^6*z^6 + 23*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 26*a^4*z^6 + 6*a^2*z^8 + 5*a^6*z^2 + 3*a^4*z^4 - 11*a^2*z^6 - 2*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 14a18620,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 3*a^6*z^4 - 7*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - a^4*z^4 + 8*a^2*z^6 - z^8 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - 4*a^4 + 3*a^2*z^2 - 4*z^4 - 2*a^2 + 1 14a18621,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 5*a^2*z^4 + 10*z^6 + 4*a^-2*z^8 + a^2*z^2 - 10*z^4 - 3*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 2 + 12*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 14a18622,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 4*a^2*z^4 + 9*z^6 + 4*a^-2*z^8 - 7*z^4 - 3*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 1 + 8*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a18623,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + z^8 - 2*a^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 3*a^4 - a^2*z^2 + z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 14a18624,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + 2*a^6*z^4 - 5*a^4*z^6 - 4*a^2*z^8 + 2*a^6*z^2 + 5*a^2*z^6 - z^8 - 2*a^6 + 5*a^4*z^2 - a^2*z^4 + 3*z^6 - 4*a^4 - 2*z^4 - 2*a^2 - z^2 + 1 14a18625,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 3*a^6*z^4 - 7*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - a^4*z^4 + 8*a^2*z^6 - z^8 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 + 4*z^6 - 3*a^4 - 4*z^4 - z^2 + 2 14a18626,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + z^8 - 2*a^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 3*a^4 - a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - a^-2 14a18627,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 10*a^4*z^6 - 4*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 14a18628,-a^8*z^10 + a^6*z^12 + 8*a^8*z^8 - 10*a^6*z^10 - 24*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 + 34*a^8*z^4 - 82*a^6*z^6 + 8*a^4*z^8 - 22*a^8*z^2 + 90*a^6*z^4 - 24*a^4*z^6 + 5*a^8 - 50*a^6*z^2 + 35*a^4*z^4 + 12*a^6 - 26*a^4*z^2 + 8*a^4 14a18629,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 + 13*a^8*z^4 - 20*a^6*z^6 - 6*a^4*z^8 - 12*a^8*z^2 + 29*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 3*a^8 - 20*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 5*a^6 + 3*a^4*z^2 - 9*a^2*z^4 + 8*a^2*z^2 - 3*a^2 14a18630,-a^4*z^10 + a^2*z^12 + 7*a^4*z^8 - 9*a^2*z^10 - 18*a^4*z^6 + 32*a^2*z^8 - z^10 + 21*a^4*z^4 - 57*a^2*z^6 + 7*z^8 - 11*a^4*z^2 + 53*a^2*z^4 - 18*z^6 + 2*a^4 - 24*a^2*z^2 + 21*z^4 + 4*a^2 - 11*z^2 + 3 14a18631,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 15*a^2*z^6 - 5*z^8 - 7*a^4*z^2 + 20*a^2*z^4 + 8*z^6 - a^-2*z^8 + 2*a^4 - 14*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + 3*a^2 - 2*z^2 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 14a18632,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 6*a^2*z^4 + 10*z^6 + 5*a^-2*z^8 + 4*a^2*z^2 - 10*z^4 - 10*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 - 1 - 4*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 4*a^-4*z^2 14a18633,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 - z^4 - 5*a^-2*z^6 - a^-4*z^8 + 3*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 14a18634,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 - 2*z^4 - 3*a^-2*z^6 + z^2 + a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-6*z^4 - 2*a^-4 14a18635,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 14a18636,-a^2*z^10 + z^12 + 8*a^2*z^8 - 10*z^10 - 24*a^2*z^6 + 40*z^8 - a^-2*z^10 + 33*a^2*z^4 - 81*z^6 + 8*a^-2*z^8 - 22*a^2*z^2 + 88*z^4 - 24*a^-2*z^6 + 7*a^2 - 51*z^2 + 33*a^-2*z^4 + 15 - 22*a^-2*z^2 + 7*a^-2 14a18637,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 8*a^4*z^4 + 12*a^2*z^6 + 7*z^8 + 5*a^4*z^2 - 8*a^2*z^4 - 20*z^6 + a^-2*z^8 - 2*a^4 + 30*z^4 - 6*a^-2*z^6 - 23*z^2 + 13*a^-2*z^4 + 7 - 12*a^-2*z^2 + 4*a^-2 14a18638,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 + 13*z^4 + 3*a^-2*z^6 + a^2 - 11*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 5 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 14a18639,-a^4*z^10 + a^2*z^12 + 8*a^4*z^8 - 10*a^2*z^10 - 23*a^4*z^6 + 39*a^2*z^8 - z^10 + 27*a^4*z^4 - 73*a^2*z^6 + 8*z^8 - 10*a^4*z^2 + 64*a^2*z^4 - 23*z^6 - a^4 - 19*a^2*z^2 + 27*z^4 - 2*a^2 - 10*z^2 14a18640,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 7*a^2*z^8 + z^10 + 12*a^4*z^4 - 19*a^2*z^6 - 6*z^8 - 8*a^4*z^2 + 25*a^2*z^4 + 11*z^6 - a^-2*z^8 + a^4 - 16*a^2*z^2 - 3*z^4 + 5*a^-2*z^6 + 3*a^2 - 7*z^2 - 7*a^-2*z^4 + 4 + a^-2*z^2 + a^-2 14a18641,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 7*a^6*z^4 + 11*a^4*z^6 + 7*a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 19*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 26*a^2*z^4 - 6*z^6 + 3*a^4 - 17*a^2*z^2 + 12*z^4 + 3*a^2 - 9*z^2 + 2 14a18642,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 8*a^2*z^6 - z^8 - a^4*z^2 + 11*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 14a18643,a^12*z^8 - a^10*z^10 - 6*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 + 12*a^12*z^4 - 19*a^10*z^6 - 6*a^8*z^8 - 10*a^12*z^2 + 29*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 5*a^12 - 29*a^10*z^2 + 5*a^8*z^4 + 6*a^6*z^6 + 13*a^10 - 17*a^8*z^2 - 11*a^6*z^4 + 8*a^8 + 6*a^6*z^2 - a^6 14a18644,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 7*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 3*a^12 - 11*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 6*a^10 + 2*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - a^4*z^2 14a18645,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 - 7*a^8*z^2 + 17*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 8*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - a^2 14a18646,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 4*a^8*z^2 + 5*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^8 - 6*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 + 4*a^6 + 3*a^4*z^2 - z^6 + a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a18647,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 3*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 5*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 14a18648,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 7*a^2*z^8 + z^10 + 11*a^4*z^4 - 17*a^2*z^6 - 7*z^8 - 5*a^4*z^2 + 16*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 3*a^2 + 8*z^2 - 11*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-2 14a18649,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 - 2*z^8 - 4*a^4*z^2 + 5*a^2*z^4 + 9*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 - 11*z^4 - 3*a^-2*z^6 + 2*a^2 + 3*z^2 - a^-4*z^6 + 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 14a18650,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 9*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 13*a^2*z^4 + 4*z^6 + 3*a^4 - 8*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 14a18651,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 5*z^4 - a^-2*z^6 + a^2 + 3*z^2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a18652,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 15*a^6*z^6 - 5*a^4*z^8 - 7*a^8*z^2 + 19*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 4*a^6 + a^4*z^2 - 6*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 14a18653,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + z^8 - a^4 + 2*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + 2*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14a18654,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 13*a^2*z^6 - 6*z^8 - 4*a^4*z^2 + 11*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 - 17*z^4 + 5*a^-2*z^6 - 4*a^2 + 12*z^2 - 9*a^-2*z^4 - 4 + 7*a^-2*z^2 - 2*a^-2 14a18655,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 7*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + 3*a^4 - 6*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 14a18656,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 + a^6 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - z^2 + a^-2*z^4 + 1 14a18657,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 + 2*a^2*z^4 + 3*z^6 - 2*a^4 + 4*a^2*z^2 - 4*z^4 - a^-2*z^6 - 4*a^2 + 3*z^2 - 1 + a^-4*z^4 - a^-4*z^2 14a18658,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 2*a^4 + a^2*z^2 - a^-2*z^6 + a^2 + 2*a^-2*z^4 + 1 14a18659,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - 4*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 14a18660,z^8 - a^-2*z^10 - 4*z^6 + 5*a^-2*z^8 + a^-4*z^10 + 2*z^4 - 5*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 - 3 + 17*a^-2*z^2 - 15*a^-4*z^4 + 5*a^-6*z^6 - 8*a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 14a18661,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 - 6*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 - 2 + 7*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 14a18662,a^12*z^8 - a^10*z^10 - 6*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 + 11*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 - 8*a^12*z^2 + 25*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 4*a^12 - 24*a^10*z^2 + 4*a^8*z^4 + 6*a^6*z^6 + 11*a^10 - 15*a^8*z^2 - 11*a^6*z^4 + 7*a^8 + 6*a^6*z^2 - a^6 14a18663,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 8*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 4*a^10 + 3*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - a^4*z^2 14a18664,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 14*a^6*z^6 - 5*a^4*z^8 - 5*a^8*z^2 + 16*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 14a18665,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a18666,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 + z^4 + a^-2*z^6 - 2*a^2 + z^2 - a^-2*z^4 - 1 - a^-2 14a18667,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + a^12 - 2*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + a^10 + 5*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 14a18668,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 - a^2*z^2 + 2*z^4 - 7*a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a18669,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 - 2*z^4 - 3*a^-2*z^6 + a^2 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a18670,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 13*a^-6*z^6 + 6*a^-8*z^8 + 2*a^-4*z^2 - 14*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 + 12*a^-8*z^4 - 5*a^-10*z^6 - 4*a^-6 - 2*a^-8*z^2 + 8*a^-10*z^4 - 3*a^-8 - 4*a^-10*z^2 14a18671,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 14a18672,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 8*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 + a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + a^-10 14a18673,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 3*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 3*a^-6*z^2 - a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 14a18674,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 13*z^6 - 6*a^-2*z^8 - 5*a^2*z^2 + 13*z^4 + 13*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 + 3 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 4*a^-4*z^2 14a18675,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 7*z^6 - a^-2*z^8 - 2*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 - 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 14a18676,-a^2*z^10 + z^12 + 8*a^2*z^8 - 10*z^10 - 24*a^2*z^6 + 40*z^8 - a^-2*z^10 + 34*a^2*z^4 - 82*z^6 + 8*a^-2*z^8 - 24*a^2*z^2 + 92*z^4 - 24*a^-2*z^6 + 8*a^2 - 56*z^2 + 34*a^-2*z^4 + 17 - 24*a^-2*z^2 + 8*a^-2 14a18677,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 8*a^4*z^4 + 12*a^2*z^6 + 7*z^8 + 5*a^4*z^2 - 8*a^2*z^4 - 20*z^6 + a^-2*z^8 - 2*a^4 - a^2*z^2 + 31*z^4 - 6*a^-2*z^6 + a^2 - 26*z^2 + 13*a^-2*z^4 + 9 - 13*a^-2*z^2 + 5*a^-2 14a18678,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 18*a^-2*z^6 + 32*a^-4*z^8 - a^-6*z^10 + 22*a^-2*z^4 - 58*a^-4*z^6 + 7*a^-6*z^8 - 13*a^-2*z^2 + 58*a^-4*z^4 - 18*a^-6*z^6 + 3*a^-2 - 33*a^-4*z^2 + 22*a^-6*z^4 + 9*a^-4 - 14*a^-6*z^2 + 5*a^-6 14a18679,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 8*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 21*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 18*a^-4*z^2 + 9*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 14a18680,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 + 13*z^4 + 3*a^-2*z^6 + 2*a^2 - 12*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 7 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 14a18681,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 22*a^-6*z^6 + 39*a^-8*z^8 - a^-10*z^10 + 23*a^-6*z^4 - 75*a^-8*z^6 + 8*a^-10*z^8 - 5*a^-6*z^2 + 72*a^-8*z^4 - 23*a^-10*z^6 - 2*a^-6 - 28*a^-8*z^2 + 29*a^-10*z^4 + a^-8 - 15*a^-10*z^2 + 2*a^-10 14a18682,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 6*a^-4*z^4 + 11*a^-6*z^6 + 7*a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 + 2*a^-4 - 4*a^-6*z^2 + 27*a^-8*z^4 - 6*a^-10*z^6 + 3*a^-6 - 20*a^-8*z^2 + 12*a^-10*z^4 + 5*a^-8 - 10*a^-10*z^2 + 3*a^-10 14a18683,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - a^-2 + 3*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-8*z^6 + 4*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 9*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 5*a^-10*z^2 + 3*a^-10 14a18684,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 18*a^-6*z^6 + 7*a^-8*z^8 + 6*a^-4*z^2 - 23*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 - a^-4 + 17*a^-6*z^2 + 16*a^-8*z^4 - 6*a^-10*z^6 - 6*a^-6 - 2*a^-8*z^2 + 11*a^-10*z^4 - 4*a^-8 - 6*a^-10*z^2 14a18685,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - 13*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 8*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + 4*a^-10*z^4 - 4*a^-10*z^2 + a^-10 14a18686,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 - a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 14a18687,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 10*a^6*z^4 - 16*a^4*z^6 - 5*a^2*z^8 - 9*a^6*z^2 + 24*a^4*z^4 + 8*a^2*z^6 - z^8 + 4*a^6 - 21*a^4*z^2 - a^2*z^4 + 4*z^6 + 8*a^4 - 7*a^2*z^2 - 5*z^4 + 4*a^2 + z^2 + 1 14a18688,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 9*z^6 - 5*a^-2*z^8 + 5*a^2*z^2 - 14*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 + 8*a^-4*z^6 - 1 - a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 14a18689,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 7*a^4*z^6 - 4*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - a^2*z^4 + 6*z^6 - 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 1 14a18690,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 9*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 5*a^4*z^4 + 10*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 - 2*a^2 + 3*z^2 14a18691,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 15*a^2*z^6 - 5*z^8 - 7*a^4*z^2 + 20*a^2*z^4 + 8*z^6 - a^-2*z^8 + 2*a^4 - 14*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + 3*a^2 - 2*z^2 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 14a18692,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 5*a^2*z^4 + 10*z^6 + 4*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 - 3*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 3 + 14*a^-2*z^2 + a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 4*a^-4 14a18693,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 10*a^6*z^6 - 4*a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 14a18694,-a^2*z^10 + z^12 + 6*a^2*z^8 - 8*z^10 - 13*a^2*z^6 + 25*z^8 - a^-2*z^10 + 13*a^2*z^4 - 39*z^6 + 6*a^-2*z^8 - 7*a^2*z^2 + 33*z^4 - 13*a^-2*z^6 + 2*a^2 - 16*z^2 + 13*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 14a18695,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 18*a^-2*z^6 + 32*a^-4*z^8 - a^-6*z^10 + 21*a^-2*z^4 - 57*a^-4*z^6 + 7*a^-6*z^8 - 10*a^-2*z^2 + 53*a^-4*z^4 - 18*a^-6*z^6 + a^-2 - 25*a^-4*z^2 + 21*a^-6*z^4 + 5*a^-4 - 11*a^-6*z^2 + 3*a^-6 14a18696,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 10*a^6*z^6 - 4*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 9*a^4*z^2 - a^2*z^4 + 4*a^4 - a^2*z^2 14a18697,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 14*a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 16*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 1 + 10*a^-2*z^2 + 11*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 8*a^-6*z^4 - 4*a^-6*z^2 + a^-6 14a18698,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 14a18699,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 5*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 + 2*z^4 - a^2 - z^2 14a18700,-a^6*z^10 + a^4*z^12 + 7*a^6*z^8 - 9*a^4*z^10 - 18*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 + 21*a^6*z^4 - 57*a^4*z^6 + 7*a^2*z^8 - 10*a^6*z^2 + 52*a^4*z^4 - 18*a^2*z^6 + a^6 - 21*a^4*z^2 + 21*a^2*z^4 + a^4 - 9*a^2*z^2 - a^2 14a18701,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 15*a^4*z^6 - 5*a^2*z^8 - 7*a^6*z^2 + 20*a^4*z^4 + 8*a^2*z^6 - z^8 + 2*a^6 - 15*a^4*z^2 - 2*a^2*z^4 + 4*z^6 + 5*a^4 - 6*a^2*z^2 - 5*z^4 + 4*a^2 + z^2 + 2 14a18702,-z^10 + a^-2*z^12 + 8*z^8 - 10*a^-2*z^10 - 24*z^6 + 40*a^-2*z^8 - a^-4*z^10 + 33*z^4 - 81*a^-2*z^6 + 8*a^-4*z^8 - 20*z^2 + 86*a^-2*z^4 - 24*a^-4*z^6 + 5 - 44*a^-2*z^2 + 33*a^-4*z^4 + 8*a^-2 - 20*a^-4*z^2 + 4*a^-4 14a18703,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 8*a^2*z^4 + 12*z^6 + 7*a^-2*z^8 + 4*a^2*z^2 - 7*z^4 - 20*a^-2*z^6 + a^-4*z^8 - a^2 - 3*z^2 + 30*a^-2*z^4 - 6*a^-4*z^6 + 3 - 24*a^-2*z^2 + 13*a^-4*z^4 + 7*a^-2 - 12*a^-4*z^2 + 4*a^-4 14a18704,-a^2*z^10 + z^12 + 8*a^2*z^8 - 10*z^10 - 24*a^2*z^6 + 40*z^8 - a^-2*z^10 + 33*a^2*z^4 - 81*z^6 + 8*a^-2*z^8 - 20*a^2*z^2 + 86*z^4 - 24*a^-2*z^6 + 4*a^2 - 44*z^2 + 33*a^-2*z^4 + 9 - 20*a^-2*z^2 + 4*a^-2 14a18705,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 13*a^2*z^4 - 20*z^6 - 6*a^-2*z^8 - 12*a^2*z^2 + 30*z^4 + 12*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 23*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 + 7 - 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 14a18706,-a^4*z^10 + a^2*z^12 + 7*a^4*z^8 - 9*a^2*z^10 - 18*a^4*z^6 + 32*a^2*z^8 - z^10 + 20*a^4*z^4 - 56*a^2*z^6 + 7*z^8 - 8*a^4*z^2 + 48*a^2*z^4 - 18*z^6 - 16*a^2*z^2 + 20*z^4 - 8*z^2 + 1 14a18707,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 7*a^6*z^4 + 12*a^4*z^6 + 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 - 13*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 + 15*a^2*z^4 - 5*z^6 + 4*a^4 - 12*a^2*z^2 + 8*z^4 + 5*a^2 - 6*z^2 + 3 14a18708,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 5*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 14a18709,z^8 - a^-2*z^10 - 6*z^6 + 7*a^-2*z^8 + a^-4*z^10 + 12*z^4 - 18*a^-2*z^6 - 7*a^-4*z^8 - 10*z^2 + 22*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 4 - 14*a^-2*z^2 - 21*a^-4*z^4 + 6*a^-6*z^6 + 4*a^-2 + 10*a^-4*z^2 - 12*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - 2*a^-6 14a18710,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - z^4 - 9*a^-2*z^6 - a^-4*z^8 - a^2 - 2*z^2 + 14*a^-2*z^4 + 4*a^-4*z^6 + 2 - 10*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 14a18711,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 7*a^2*z^8 - z^10 - 12*a^4*z^4 + 18*a^2*z^6 + 7*z^8 + 8*a^4*z^2 - 20*a^2*z^4 - 18*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 + 21*z^4 - 6*a^-2*z^6 - 12*z^2 + 12*a^-2*z^4 + 4 - 9*a^-2*z^2 + 2*a^-2 14a18712,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 5*a^4*z^2 - 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 + 14*z^4 + 3*a^-2*z^6 - a^2 - 8*z^2 - a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 14a18713,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 13*a^2*z^6 - 6*z^8 - 3*a^4*z^2 + 10*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - 4*a^2 + 11*z^2 - 9*a^-2*z^4 - 4 + 6*a^-2*z^2 - 2*a^-2 14a18714,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + 3*a^4 - 5*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 14a18715,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 14a18716,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 9*a^-4*z^6 + 5*a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-8*z^6 + 7*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 3*a^-8 14a18717,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 6*a^-2*z^6 - a^-4*z^8 + 4*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + a^-6*z^6 - 3*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-6 14a18718,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 3*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - a^-8*z^6 + a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8 14a18719,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 2*a^-8 14a18720,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - z^8 + 4*a^4*z^2 - a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 + a^-2*z^6 - 6*a^2 + 2*z^2 - a^-2*z^4 - 2 14a18721,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 3*a^2*z^4 - 7*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - z^4 + 8*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 9*z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 - 5 + 3*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 14a18722,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 4*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 14a18723,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - 6*z^6 - a^-2*z^8 + a^4 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 2*z^2 + a^-4*z^6 - 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-4 14a18724,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 6*a^6*z^4 - 11*a^4*z^6 - 4*a^2*z^8 - 5*a^6*z^2 + 15*a^4*z^4 + 4*a^2*z^6 - z^8 + 3*a^6 - 14*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 6*a^4 - 7*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 1 14a18725,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 8*a^10*z^4 - 14*a^8*z^6 - 5*a^6*z^8 - 6*a^10*z^2 + 18*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 2*a^10 - 12*a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - a^6*z^2 - 3*a^4*z^4 - 2*a^4*z^2 + a^4 14a18726,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 - a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 14a18727,-a^4*z^10 + a^2*z^12 + 7*a^4*z^8 - 9*a^2*z^10 - 19*a^4*z^6 + 33*a^2*z^8 - z^10 + 25*a^4*z^4 - 63*a^2*z^6 + 7*z^8 - 15*a^4*z^2 + 65*a^2*z^4 - 19*z^6 + 2*a^4 - 32*a^2*z^2 + 25*z^4 + 4*a^2 - 15*z^2 + 3 14a18728,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 14*a^2*z^6 - 6*z^8 - 6*a^4*z^2 + 14*a^2*z^4 + 15*z^6 - a^-2*z^8 - 3*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 3*a^2 + 15*z^2 - 10*a^-2*z^4 - 5 + 9*a^-2*z^2 - 3*a^-2 14a18729,-a^4*z^10 + a^2*z^12 + 7*a^4*z^8 - 9*a^2*z^10 - 19*a^4*z^6 + 33*a^2*z^8 - z^10 + 25*a^4*z^4 - 63*a^2*z^6 + 7*z^8 - 16*a^4*z^2 + 66*a^2*z^4 - 19*z^6 + 3*a^4 - 35*a^2*z^2 + 25*z^4 + 6*a^2 - 16*z^2 + 4 14a18730,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 10*a^8*z^4 - 16*a^6*z^6 - 5*a^4*z^8 - 9*a^8*z^2 + 23*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 3*a^8 - 17*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 14a18731,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 14*a^2*z^6 - 6*z^8 - 7*a^4*z^2 + 16*a^2*z^4 + 14*z^6 - a^-2*z^8 + 2*a^4 - 9*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 + 2*a^2 + 9*z^2 - 9*a^-2*z^4 - 1 + 7*a^-2*z^2 - 2*a^-2 14a18732,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 6*a^4*z^4 - 9*a^2*z^6 - 6*z^8 - 4*a^4*z^2 + 6*a^2*z^4 + 16*z^6 - a^-2*z^8 + a^4 - 23*z^4 + 5*a^-2*z^6 - 2*a^2 + 18*z^2 - 10*a^-2*z^4 - 6 + 9*a^-2*z^2 - 4*a^-2 14a18733,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 - z^8 + 5*a^4*z^2 - a^2*z^4 + 2*z^6 - 4*a^4 + 11*a^2*z^2 - z^4 + a^-2*z^6 - 8*a^2 + 3*z^2 - 2*a^-2*z^4 - 3 14a18734,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 + 2*a^2*z^4 + 3*z^6 - 2*a^4 + 2*a^2*z^2 - 2*z^4 - a^-2*z^6 - 3*a^2 - z^2 - a^-2*z^4 + 1 + a^-4*z^4 + a^-2 14a18735,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 20*a^2*z^6 + 34*z^8 - a^-2*z^10 + 29*a^2*z^4 - 69*z^6 + 7*a^-2*z^8 - 21*a^2*z^2 + 79*z^4 - 20*a^-2*z^6 + 6*a^2 - 48*z^2 + 29*a^-2*z^4 + 13 - 21*a^-2*z^2 + 6*a^-2 14a18736,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 7*a^2*z^6 - 4*z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 - a^4 + 5*z^4 + 7*a^-2*z^6 + a^2 - 11*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6 - a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 14a18737,-a^4*z^10 + a^2*z^12 + 7*a^4*z^8 - 9*a^2*z^10 - 19*a^4*z^6 + 33*a^2*z^8 - z^10 + 24*a^4*z^4 - 62*a^2*z^6 + 7*z^8 - 12*a^4*z^2 + 60*a^2*z^4 - 19*z^6 - 24*a^2*z^2 + 24*z^4 - 12*z^2 + 1 14a18738,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 7*a^4*z^6 - 4*a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - 2*z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 7*z^6 + 2*a^4 - 12*a^2*z^2 - 5*z^4 + a^-2*z^6 + 4*a^2 - 3*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 14a18739,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 10*a^8*z^4 - 16*a^6*z^6 - 5*a^4*z^8 - 9*a^8*z^2 + 23*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 3*a^8 - 18*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 4*a^4*z^2 - 6*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - a^2 14a18740,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 14*a^2*z^6 - 6*z^8 - 6*a^4*z^2 + 15*a^2*z^4 + 14*z^6 - a^-2*z^8 - 6*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-2 14a18741,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 6*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + 3*a^2 + 2*z^2 + 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a18742,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 9*a^2*z^4 + 14*z^6 + 6*a^-2*z^8 + 6*a^2*z^2 - 16*z^4 - 13*a^-2*z^6 + a^-4*z^8 - a^2 + 10*z^2 + 10*a^-2*z^4 - 5*a^-4*z^6 - 2 + a^-2*z^2 + 8*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 - a^-4 14a18743,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 8*z^6 + a^-2*z^8 - 10*z^4 - 3*a^-2*z^6 - a^2 + 5*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 14a18744,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 10*a^8*z^4 - 15*a^6*z^6 - 6*a^4*z^8 - 9*a^8*z^2 + 20*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 3*a^8 - 15*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 + 6*a^6 + 3*a^4*z^2 - 9*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - 2*a^2 14a18745,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 4*a^8*z^2 + 4*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 + 3*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - z^6 + 3*z^4 - a^2 - 3*z^2 + 1 14a18746,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 6*a^4*z^4 - 9*a^2*z^6 - 6*z^8 - 4*a^4*z^2 + 7*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 2*a^2 + 12*z^2 - 9*a^-2*z^4 - 3 + 7*a^-2*z^2 - 2*a^-2 14a18747,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 8*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 + 11*a^-2*z^4 + 3*a^-4*z^6 - 1 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 14a18748,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14a18749,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 - 5*a^8*z^2 + 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 15*a^4*z^4 - 3*a^2*z^6 + 2*a^6 + 10*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 14a18750,a^8*z^4 - a^6*z^6 - a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 6*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 14a18751,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 - 1 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14a18752,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 - 4*z^4 - 3*a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 14a18753,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^10 - 4*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 3*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 14a18754,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + a^10 - 3*a^6*z^4 - 3*a^4*z^6 + 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 - z^4 14a18755,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 15*a^6*z^6 - 5*a^4*z^8 - 7*a^8*z^2 + 20*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 14a18756,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 5*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 - 8*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 5*a^10 - a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 14a18757,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 + a^6 + 5*a^4*z^2 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 14a18758,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 5*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 14a18759,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 5*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14a18760,z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 + 2*a^-4*z^8 + a^-2*z^4 - 7*a^-4*z^6 - a^-6*z^8 + 1 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a18761,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 14a18762,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 5*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 2*a^2 - 3*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 14a18763,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 6*z^4 + 10*a^-2*z^6 + 5*a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 - 11*a^-4*z^6 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 15*a^-4*z^4 - 4*a^-6*z^6 - 14*a^-4*z^2 + 7*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 4*a^-6 14a18764,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 5*a^-6*z^8 - a^-8*z^10 - 4*a^-4*z^4 + 8*a^-6*z^6 + 6*a^-8*z^8 - 5*a^-6*z^4 - 15*a^-8*z^6 + a^-10*z^8 + a^-4 + a^-6*z^2 + 21*a^-8*z^4 - 5*a^-10*z^6 + a^-6 - 15*a^-8*z^2 + 9*a^-10*z^4 + 4*a^-8 - 8*a^-10*z^2 + 3*a^-10 14a18765,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 9*a^-2*z^6 + 5*a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 14a18766,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + z^4 + 6*a^-2*z^6 + a^-4*z^8 - z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-4*z^4 - a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 14a18767,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 10*a^-6*z^4 - 3*a^-8*z^6 + 8*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 14a18768,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 10*a^6*z^4 - 16*a^4*z^6 - 5*a^2*z^8 - 9*a^6*z^2 + 24*a^4*z^4 + 8*a^2*z^6 - z^8 + 3*a^6 - 20*a^4*z^2 - a^2*z^4 + 4*z^6 + 6*a^4 - 7*a^2*z^2 - 5*z^4 + 3*a^2 + z^2 + 1 14a18769,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 - a^6 - 4*a^4*z^2 + a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 1 14a18770,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - 2*a^6 + 11*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - 2*a^4 + 4*a^2*z^2 - 11*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 14a18771,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 13*z^6 - 6*a^-2*z^8 - 4*a^2*z^2 + 12*z^4 + 13*a^-2*z^6 - a^-4*z^8 - a^2 - 3*z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 - 1 + 4*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 4*a^-4*z^2 14a18772,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - a^2*z^2 + 10*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a18773,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 15*a^6*z^6 - 5*a^4*z^8 - 7*a^8*z^2 + 19*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 6*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - a^2 14a18774,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 20*a^2*z^6 + 34*z^8 - a^-2*z^10 + 30*a^2*z^4 - 70*z^6 + 7*a^-2*z^8 - 24*a^2*z^2 + 84*z^4 - 20*a^-2*z^6 + 8*a^2 - 56*z^2 + 30*a^-2*z^4 + 17 - 24*a^-2*z^2 + 8*a^-2 14a18775,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 19*a^-2*z^6 + 33*a^-4*z^8 - a^-6*z^10 + 26*a^-2*z^4 - 64*a^-4*z^6 + 7*a^-6*z^8 - 18*a^-2*z^2 + 71*a^-4*z^4 - 19*a^-6*z^6 + 5*a^-2 - 45*a^-4*z^2 + 26*a^-6*z^4 + 13*a^-4 - 19*a^-6*z^2 + 7*a^-6 14a18776,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 14*a^-2*z^6 + 6*a^-4*z^8 + 7*z^2 - 16*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 2 + 9*a^-2*z^2 + 17*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 13*a^-4*z^2 + 9*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 4*a^-6 14a18777,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 7*a^2*z^6 - 4*z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 - a^4 + 5*z^4 + 7*a^-2*z^6 + 2*a^2 - 12*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 7 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 14a18778,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 18*a^-2*z^6 + 32*a^-4*z^8 - a^-6*z^10 + 21*a^-2*z^4 - 57*a^-4*z^6 + 7*a^-6*z^8 - 10*a^-2*z^2 + 53*a^-4*z^4 - 18*a^-6*z^6 - 24*a^-4*z^2 + 21*a^-6*z^4 + 3*a^-4 - 11*a^-6*z^2 + 2*a^-6 14a18779,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 13*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 + 1 + 3*a^-2*z^2 + 13*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 14a18780,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 14*a^-2*z^6 + 6*a^-4*z^8 + 7*z^2 - 17*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 1 + 12*a^-2*z^2 + 11*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - a^-4*z^2 + 8*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 14a18781,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 8*a^-2*z^6 + a^-4*z^8 - z^2 - 11*a^-2*z^4 - 3*a^-4*z^6 + 6*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 14a18782,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 14*a^2*z^6 - 5*z^8 - 4*a^4*z^2 + 16*a^2*z^4 + 7*z^6 - a^-2*z^8 - 9*a^2*z^2 + z^4 + 4*a^-2*z^6 + a^2 - 7*z^2 - 4*a^-2*z^4 + 3 - a^-2*z^2 + a^-2 14a18783,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 7*a^2*z^6 - z^8 + 2*a^4*z^2 + 7*a^2*z^4 + 2*z^6 - 2*a^2*z^2 + z^4 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 1 14a18784,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 6*a^4*z^4 - 10*a^2*z^6 - 5*z^8 - 5*a^4*z^2 + 12*a^2*z^4 + 9*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + 2*a^2 - z^2 - 5*a^-2*z^4 + 2 + 2*a^-2*z^2 14a18785,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 6*a^2*z^6 - z^8 + 8*a^2*z^4 + 2*z^6 + 2*a^4 - 7*a^2*z^2 - z^4 + a^-2*z^6 + 4*a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 14a18786,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 19*a^2*z^6 + 33*z^8 - a^-2*z^10 + 25*a^2*z^4 - 63*z^6 + 7*a^-2*z^8 - 16*a^2*z^2 + 66*z^4 - 19*a^-2*z^6 + 4*a^2 - 36*z^2 + 25*a^-2*z^4 + 9 - 16*a^-2*z^2 + 4*a^-2 14a18787,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 9*a^4*z^4 + 14*a^2*z^6 + 6*z^8 + 7*a^4*z^2 - 16*a^2*z^4 - 14*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 + 16*z^4 - 5*a^-2*z^6 - 3*a^2 - 8*z^2 + 9*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-2 14a18788,-a^4*z^10 + a^2*z^12 + 7*a^4*z^8 - 9*a^2*z^10 - 19*a^4*z^6 + 33*a^2*z^8 - z^10 + 25*a^4*z^4 - 63*a^2*z^6 + 7*z^8 - 16*a^4*z^2 + 66*a^2*z^4 - 19*z^6 + 4*a^4 - 36*a^2*z^2 + 25*z^4 + 8*a^2 - 16*z^2 + 5 14a18789,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 19*a^2*z^6 + 33*z^8 - a^-2*z^10 + 25*a^2*z^4 - 63*z^6 + 7*a^-2*z^8 - 16*a^2*z^2 + 66*z^4 - 19*a^-2*z^6 + 3*a^2 - 35*z^2 + 25*a^-2*z^4 + 7 - 16*a^-2*z^2 + 3*a^-2 14a18790,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - z^4 + 8*a^-2*z^6 + 2*a^2 - 8*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 6 - 3*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 + a^-4 14a18791,-a^4*z^10 + a^2*z^12 + 7*a^4*z^8 - 9*a^2*z^10 - 18*a^4*z^6 + 32*a^2*z^8 - z^10 + 21*a^4*z^4 - 57*a^2*z^6 + 7*z^8 - 11*a^4*z^2 + 53*a^2*z^4 - 18*z^6 + a^4 - 23*a^2*z^2 + 21*z^4 + 2*a^2 - 11*z^2 + 2 14a18792,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 5*a^2*z^4 + 8*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 16*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 + 5 - 22*a^-2*z^2 + 10*a^-4*z^4 + 8*a^-2 - 10*a^-4*z^2 + 4*a^-4 14a18793,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 8*a^6*z^4 + 13*a^4*z^6 + 6*a^2*z^8 + 5*a^6*z^2 - 13*a^4*z^4 - 13*a^2*z^6 + z^8 + 4*a^4*z^2 + 14*a^2*z^4 - 5*z^6 + 2*a^4 - 9*a^2*z^2 + 8*z^4 + 4*a^2 - 6*z^2 + 3 14a18794,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 14*a^2*z^6 - 6*z^8 - 7*a^4*z^2 + 16*a^2*z^4 + 14*z^6 - a^-2*z^8 + 3*a^4 - 11*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 + 4*a^2 + 7*z^2 - 9*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-2 14a18795,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 9*a^4*z^4 + 14*a^2*z^6 + 6*z^8 + 7*a^4*z^2 - 16*a^2*z^4 - 14*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 + 16*z^4 - 5*a^-2*z^6 - a^2 - 8*z^2 + 9*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-2 14a18796,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 2*a^2 - 2*z^2 - 3*a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 14a18797,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 13*a^2*z^6 - 6*z^8 - 4*a^4*z^2 + 11*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^2*z^2 - 17*z^4 + 5*a^-2*z^6 - 2*a^2 + 12*z^2 - 9*a^-2*z^4 - 3 + 7*a^-2*z^2 - 2*a^-2 14a18798,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 7*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 11*a^-2*z^4 + 3*a^-4*z^6 + 4 - 10*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 14a18799,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 8*a^2*z^6 - z^8 - a^4*z^2 + 11*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 14a18800,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 6*a^4*z^4 - 9*a^2*z^6 - 6*z^8 - 4*a^4*z^2 + 6*a^2*z^4 + 16*z^6 - a^-2*z^8 + 2*a^4 - a^2*z^2 - 23*z^4 + 5*a^-2*z^6 + 18*z^2 - 10*a^-2*z^4 - 5 + 9*a^-2*z^2 - 4*a^-2 14a18801,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 8*a^-2*z^4 + 14*a^-4*z^6 + 5*a^-6*z^8 + 4*a^-2*z^2 - 15*a^-4*z^4 - 7*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 11*a^-6*z^2 + 4*a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 4*a^-8 14a18802,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 11*a^-4*z^4 - 2*a^-6*z^6 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 9*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 3*a^-8 14a18803,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - a^-6*z^4 + a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8 14a18804,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 14a18805,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 6*a^2*z^6 - z^8 + 4*a^4*z^2 + a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 + a^-2*z^6 - 5*a^2 + 3*z^2 - 2*a^-2*z^4 - 3 - a^-2 14a18806,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^4*z^6 - a^8 + 2*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + z^6 + 3*a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 14a18807,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + a^-4 14a18808,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^10 - 7*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - a^6*z^2 + a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 14a18809,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + a^8 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - z^4 14a18810,-a^4*z^10 + a^2*z^12 + 8*a^4*z^8 - 10*a^2*z^10 - 24*a^4*z^6 + 40*a^2*z^8 - z^10 + 33*a^4*z^4 - 81*a^2*z^6 + 8*z^8 - 20*a^4*z^2 + 86*a^2*z^4 - 24*z^6 + 4*a^4 - 44*a^2*z^2 + 33*z^4 + 8*a^2 - 20*z^2 + 5 14a18811,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 7*a^2*z^8 + z^10 + 13*a^4*z^4 - 20*a^2*z^6 - 6*z^8 - 11*a^4*z^2 + 28*a^2*z^4 + 13*z^6 - a^-2*z^8 + 3*a^4 - 19*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 + 4*a^2 + 3*z^2 - 9*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-2 14a18812,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 13*a^2*z^6 - 7*z^8 - 7*a^4*z^2 + 12*a^2*z^4 + 20*z^6 - a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 29*z^4 + 6*a^-2*z^6 + 21*z^2 - 13*a^-2*z^4 - 5 + 12*a^-2*z^2 - 4*a^-2 14a18813,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^4 - 7*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 + a^2 + 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 1 - 7*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 14a18814,-a^2*z^10 + z^12 + 8*a^2*z^8 - 10*z^10 - 24*a^2*z^6 + 40*z^8 - a^-2*z^10 + 33*a^2*z^4 - 81*z^6 + 8*a^-2*z^8 - 21*a^2*z^2 + 87*z^4 - 24*a^-2*z^6 + 5*a^2 - 47*z^2 + 33*a^-2*z^4 + 11 - 21*a^-2*z^2 + 5*a^-2 14a18815,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 8*a^4*z^4 + 12*a^2*z^6 + 7*z^8 + 5*a^4*z^2 - 8*a^2*z^4 - 20*z^6 + a^-2*z^8 - a^4 - a^2*z^2 + 30*z^4 - 6*a^-2*z^6 + a^2 - 22*z^2 + 13*a^-2*z^4 + 6 - 12*a^-2*z^2 + 3*a^-2 14a18816,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 13*a^2*z^4 - 20*z^6 - 6*a^-2*z^8 - 12*a^2*z^2 + 30*z^4 + 12*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 24*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 + 9 - 4*a^-2*z^2 - 8*a^-4*z^4 + 4*a^-2 + 4*a^-4*z^2 14a18817,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 + 13*z^4 + 3*a^-2*z^6 - 10*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 14a18818,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 2*z^4 + 8*a^-2*z^6 + 2*a^2 - 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 5 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 14a18819,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 14a18820,-a^4*z^10 + a^2*z^12 + 8*a^4*z^8 - 10*a^2*z^10 - 24*a^4*z^6 + 40*a^2*z^8 - z^10 + 32*a^4*z^4 - 80*a^2*z^6 + 8*z^8 - 17*a^4*z^2 + 81*a^2*z^4 - 24*z^6 + a^4 - 35*a^2*z^2 + 32*z^4 + 2*a^2 - 17*z^2 + 2 14a18821,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 7*a^2*z^8 + z^10 + 13*a^4*z^4 - 20*a^2*z^6 - 6*z^8 - 11*a^4*z^2 + 29*a^2*z^4 + 12*z^6 - a^-2*z^8 + 2*a^4 - 20*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 + 4*a^2 - 3*z^2 - 8*a^-2*z^4 + 3 + 4*a^-2*z^2 14a18822,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 10*a^4*z^4 - 16*a^2*z^6 - 5*z^8 - 9*a^4*z^2 + 23*a^2*z^4 + 9*z^6 - a^-2*z^8 + 2*a^4 - 16*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + 3*a^2 - 6*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 14a18823,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 + 13*a^8*z^4 - 20*a^6*z^6 - 6*a^4*z^8 - 12*a^8*z^2 + 30*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 4*a^8 - 24*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 9*a^6 - 5*a^4*z^2 - 8*a^2*z^4 + 5*a^4 + 5*a^2*z^2 - a^2 14a18824,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 - 6*a^8*z^2 + 8*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 3*a^8 - 9*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 + 5*a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 + 5*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 14a18825,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 9*a^4*z^4 + 14*a^2*z^6 + 6*z^8 + 7*a^4*z^2 - 16*a^2*z^4 - 14*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 + 17*z^4 - 5*a^-2*z^6 - 11*z^2 + 9*a^-2*z^4 + 4 - 8*a^-2*z^2 + 2*a^-2 14a18826,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 5*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 11*z^4 + 2*a^-2*z^6 - a^2 - 7*z^2 - a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 14a18827,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 7*a^2*z^8 + z^10 + 12*a^4*z^4 - 18*a^2*z^6 - 7*z^8 - 8*a^4*z^2 + 20*a^2*z^4 + 18*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 + a^2 + 9*z^2 - 12*a^-2*z^4 + 8*a^-2*z^2 - a^-2 14a18828,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 - 2*z^8 - 5*a^4*z^2 + 6*a^2*z^4 + 9*z^6 + a^-2*z^8 + 2*a^4 - 6*a^2*z^2 - 13*z^4 - 3*a^-2*z^6 + 3*a^2 + 6*z^2 + a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 14a18829,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 9*a^2*z^4 + 14*z^6 + 6*a^-2*z^8 + 6*a^2*z^2 - 15*z^4 - 14*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 + 15*a^-2*z^4 - 5*a^-4*z^6 - 1 - 6*a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 6*a^-4*z^2 14a18830,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 + 13*a^8*z^4 - 20*a^6*z^6 - 6*a^4*z^8 - 12*a^8*z^2 + 29*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 4*a^8 - 22*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 9*a^2*z^4 + 3*a^4 + 7*a^2*z^2 - 2*a^2 14a18831,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 - 6*a^8*z^2 + 8*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 3*a^8 - 9*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 + 5*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 + 3*z^4 - a^2 - 3*z^2 + 1 14a18832,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 14*a^2*z^6 - 6*z^8 - 6*a^4*z^2 + 14*a^2*z^4 + 15*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 + 12*z^2 - 10*a^-2*z^4 - 2 + 8*a^-2*z^2 - 2*a^-2 14a18833,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 8*a^-2*z^6 - a^-4*z^8 - a^2 + z^2 + 12*a^-2*z^4 + 3*a^-4*z^6 - 7*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 14a18834,a^8*z^8 - a^6*z^10 - 7*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 + 17*a^8*z^4 - 25*a^6*z^6 - 7*a^4*z^8 - 16*a^8*z^2 + 38*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 4*a^8 - 27*a^6*z^2 - 16*a^4*z^4 + 6*a^2*z^6 + 7*a^6 + 3*a^4*z^2 - 12*a^2*z^4 + a^4 + 10*a^2*z^2 - 3*a^2 14a18835,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 5*a^6*z^6 - 2*a^4*z^8 - 8*a^8*z^2 + 10*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 + 3*a^8 - 9*a^6*z^2 - 18*a^4*z^4 - 3*a^2*z^6 + 4*a^6 + 11*a^4*z^2 + a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 14a18836,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 7*a^2*z^8 + z^10 + 12*a^4*z^4 - 18*a^2*z^6 - 7*z^8 - 8*a^4*z^2 + 20*a^2*z^4 + 18*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 - a^2 + 13*z^2 - 12*a^-2*z^4 - 4 + 9*a^-2*z^2 - 3*a^-2 14a18837,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 - 2*z^8 - 5*a^4*z^2 + 6*a^2*z^4 + 9*z^6 + a^-2*z^8 + 2*a^4 - 6*a^2*z^2 - 13*z^4 - 3*a^-2*z^6 + 2*a^2 + 7*z^2 + a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a18838,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 14a18839,a^2*z^4 - 2*z^6 + a^-2*z^8 + a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14a18840,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + z^2 - 2*a^-2*z^4 - 7*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a18841,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - 2*a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14a18842,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 13*a^-6*z^6 + 6*a^-8*z^8 + 2*a^-4*z^2 - 13*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 18*a^-8*z^4 - 5*a^-10*z^6 - a^-6 - 13*a^-8*z^2 + 9*a^-10*z^4 + 3*a^-8 - 8*a^-10*z^2 + 3*a^-10 14a18843,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-6*z^6 + a^-8*z^8 - 9*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 + a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 3*a^-10 14a18844,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 15*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 14*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 2*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 14a18845,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 - 3*a^-6 + a^-10*z^4 - a^-8 - a^-10*z^2 + a^-10 14a18846,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 6*z^6 - a^-2*z^8 + 3*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 14a18847,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 10*a^8*z^4 - 16*a^6*z^6 - 5*a^4*z^8 - 9*a^8*z^2 + 24*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 3*a^8 - 20*a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + 8*a^6 - 9*a^4*z^2 - 5*a^2*z^4 + 6*a^4 + 2*a^2*z^2 14a18848,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 14*a^-2*z^6 + 5*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a18849,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 3*a^12 - 10*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + 6*a^10 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 9*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 14a18850,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 4*a^8*z^2 + 5*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^8 - 6*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 + 4*a^6 + 3*a^4*z^2 - z^6 + a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a18851,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 8*a^-2*z^6 + a^-4*z^8 + z^2 - 12*a^-2*z^4 - 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 14a18852,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 + 12*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 - 8*a^6*z^2 + 25*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 - 16*a^4*z^2 - 3*a^2*z^4 + 5*z^6 + 3*a^4 - 7*a^2*z^2 - 7*z^4 + 3*a^2 + z^2 + 2 14a18853,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 5*a^6*z^2 + 7*a^4*z^4 + 8*a^2*z^6 + z^8 + a^6 - 7*a^4*z^2 - 10*a^2*z^4 - 2*z^6 + 3*a^4 + 2*a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*a^2 + 5*z^2 + 2*a^-2*z^4 - a^-2 14a18854,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 - 5*a^4*z^2 + a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 2 14a18855,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + 6*a^4*z^4 + 3*a^2*z^6 - 4*a^4*z^2 - 4*a^2*z^4 - z^6 + a^4 - a^2*z^2 - z^4 + a^2 + 3*z^2 + a^-2*z^4 - a^-2 14a18856,-a^2*z^10 + z^12 + 8*a^2*z^8 - 10*z^10 - 24*a^2*z^6 + 40*z^8 - a^-2*z^10 + 32*a^2*z^4 - 80*z^6 + 8*a^-2*z^8 - 17*a^2*z^2 + 81*z^4 - 24*a^-2*z^6 + 2*a^2 - 36*z^2 + 32*a^-2*z^4 + 5 - 17*a^-2*z^2 + 2*a^-2 14a18857,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 13*a^2*z^4 - 20*z^6 - 6*a^-2*z^8 - 11*a^2*z^2 + 29*z^4 + 12*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 21*z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 6 - 6*a^-2*z^2 - 8*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 + a^-4 14a18858,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 7*a^2*z^8 - z^10 - 11*a^4*z^4 + 17*a^2*z^6 + 7*z^8 + 6*a^4*z^2 - 16*a^2*z^4 - 18*z^6 + a^-2*z^8 + 3*a^2*z^2 + 22*z^4 - 6*a^-2*z^6 + a^2 - 13*z^2 + 12*a^-2*z^4 + 3 - 9*a^-2*z^2 + a^-2 14a18859,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 5*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^2*z^2 + 14*z^4 + 3*a^-2*z^6 + a^2 - 9*z^2 - a^-2*z^4 + a^-4*z^6 + 4 - 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 + a^-4 14a18860,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 7*a^2*z^8 - z^10 - 12*a^4*z^4 + 18*a^2*z^6 + 7*z^8 + 8*a^4*z^2 - 20*a^2*z^4 - 18*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 + 20*z^4 - 6*a^-2*z^6 - 2*a^2 - 8*z^2 + 12*a^-2*z^4 - 8*a^-2*z^2 14a18861,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 5*a^4*z^2 - 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 + 14*z^4 + 3*a^-2*z^6 - 2*a^2 - 7*z^2 - a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-4 14a18862,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 + 11*a^2*z^6 + z^8 + 3*a^4*z^2 - 19*a^2*z^4 - 4*z^6 - a^4 + 13*a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*a^2 + 4*z^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-2 14a18863,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + 7*z^4 + a^-2*z^6 - 3*a^2 - 2*z^2 - 1 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14a18864,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 15*a^4*z^6 - 5*a^2*z^8 - 7*a^6*z^2 + 20*a^4*z^4 + 8*a^2*z^6 - z^8 + 3*a^6 - 16*a^4*z^2 - 2*a^2*z^4 + 4*z^6 + 6*a^4 - 5*a^2*z^2 - 5*z^4 + 3*a^2 + z^2 + 1 14a18865,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + 8*z^6 - a^2*z^2 - 10*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 14a18866,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 5*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 + 8*z^6 - a^4 - 9*z^4 + a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 14a18867,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + a^6*z^4 - 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 14a18868,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 - z^4 - 2*a^-2*z^6 + z^2 + 3*a^-2*z^4 + a^-4*z^4 - a^-2 - a^-4*z^2 14a18869,-a^6*z^8 + a^4*z^10 + 6*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 - 11*a^6*z^4 + 17*a^4*z^6 + 7*a^2*z^8 + 7*a^6*z^2 - 17*a^4*z^4 - 18*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 + 24*a^2*z^4 - 6*z^6 + 2*a^4 - 19*a^2*z^2 + 12*z^4 + 7*a^2 - 11*z^2 + 5 14a18870,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 5*a^4*z^4 - 9*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 14*a^2*z^4 + 3*z^6 + a^4 - 10*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 14a18871,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 11*a^2*z^4 + 4*z^6 - 5*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 14a18872,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 3*a^2*z^2 - 4*z^4 - a^-2*z^6 + 4*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 14a18873,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 + a^-2*z^8 + 3*z^4 - a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 - 2*a^-4*z^6 + 3 - a^-2*z^2 + 3*a^-4*z^4 + a^-2 + a^-6*z^4 - a^-6*z^2 14a18874,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 + a^2*z^2 - a^-2*z^6 - 2*a^-2*z^4 + 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^2 14a18875,-a^6*z^8 + a^4*z^10 + 6*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 - 12*a^6*z^4 + 18*a^4*z^6 + 7*a^2*z^8 + 9*a^6*z^2 - 21*a^4*z^4 - 18*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 + 21*a^2*z^4 - 6*z^6 - a^4 - 10*a^2*z^2 + 12*z^4 + a^2 - 9*z^2 + 2 14a18876,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + 5*a^6*z^2 - 6*a^4*z^4 - 9*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 15*a^2*z^4 + 3*z^6 - 11*a^2*z^2 - z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 14a18877,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 5*a^4*z^4 - 7*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 11*a^2*z^4 + 2*z^6 - 8*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 - z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 14a18878,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 4*a^10*z^2 - 3*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - a^10 - 2*a^8*z^2 + 21*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 19*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 8*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + 4*a^2*z^2 - a^2 14a18879,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - a^10 - a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + a^8 - 8*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 4*a^6 + 4*a^4*z^2 + 4*a^2*z^2 + z^4 - 3*a^2 - z^2 14a18880,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 10*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 16*a^2*z^4 + 4*z^6 - a^4 - 9*a^2*z^2 - 4*z^4 + a^-2*z^6 + z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 14a18881,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^6 + 7*a^2*z^4 + 3*z^6 - 6*a^2*z^2 - 6*z^4 - a^-2*z^6 + 2*a^2 + 3*z^2 + 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a18882,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + a^2*z^4 + 9*z^6 + a^-2*z^8 + 3*a^2*z^2 - 15*z^4 - 3*a^-2*z^6 - 2*a^2 + 12*z^2 + a^-2*z^4 - a^-4*z^6 - 3 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 14a18883,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 4*a^10*z^2 - 3*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - a^10 - 2*a^8*z^2 + 21*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 18*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 7*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*a^2 14a18884,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - a^10 - a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + a^8 - 8*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 4*a^6 + 3*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14a18885,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 12*a^2*z^4 + 3*z^6 - a^4 - 6*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 14a18886,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 2 - 4*a^-2*z^2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14a18887,a^10*z^6 - a^8*z^8 - 5*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 + 6*a^10*z^2 - 6*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - a^10 + 23*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 18*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 6*a^6 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 3*a^2 14a18888,-a^10*z^4 + a^8*z^6 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - a^10 - a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + a^8 - 9*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 3*a^6 + 6*a^4*z^2 + a^2*z^4 - a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14a18889,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 5*a^4*z^4 - 9*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 12*a^2*z^4 + 4*z^6 - a^4 - 4*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 14a18890,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^6 + a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 5*a^2*z^2 - 5*z^4 - a^-2*z^6 + a^2 + 3*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 14a18891,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 2 - a^-2*z^2 - a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 14a18892,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 8*z^4 + 8*a^-2*z^6 + a^2 + z^2 - 11*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a18893,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 + 12*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 - 9*a^8*z^2 + 25*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 2*a^8 - 16*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 2*a^4*z^2 - 8*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - a^2 14a18894,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 - 5*a^8*z^2 + 7*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 + a^6 + 7*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 14a18895,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 14*a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 15*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 + 15*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + a^-6 14a18896,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 8*a^-2*z^6 + a^-4*z^8 - z^2 - 11*a^-2*z^4 - 3*a^-4*z^6 + 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 14a18897,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 14*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 - 15*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 + 10*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 8*a^-6*z^4 - a^-4 - 3*a^-6*z^2 14a18898,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 7*a^-2*z^6 + a^-4*z^8 - 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 2 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 14a18899,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + a^4 - 6*z^4 + 9*a^-2*z^6 + 2*a^2 + z^2 - 14*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-4 14a18900,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + a^4 + a^2*z^2 - 11*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14a18901,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 + 7*a^6*z^2 - 20*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 2*a^6 + 14*a^4*z^2 - 13*a^2*z^4 + 10*z^6 - 3*a^4 + 6*a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 14a18902,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 3*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a18903,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 + 2*z^6 + a^4 - 3*a^2*z^2 - 7*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 14a18904,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - a^2*z^4 - z^6 + a^4 - a^2*z^2 - 2*z^4 + a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2 - a^-4*z^2 14a18905,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 12*a^2*z^4 - 18*z^6 - 7*a^-2*z^8 - 8*a^2*z^2 + 20*z^4 + 18*a^-2*z^6 - a^-4*z^8 - 7*z^2 - 21*a^-2*z^4 + 6*a^-4*z^6 - 1 + 12*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 2*a^-4 14a18906,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 15*z^4 + 4*a^-2*z^6 + 3*a^2 - 10*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-4 14a18907,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 14*a^2*z^6 - 6*z^8 - 6*a^4*z^2 + 16*a^2*z^4 + 13*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 + a^2 + 3*z^2 - 8*a^-2*z^4 + 4*a^-2*z^2 - a^-2 14a18908,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-10*z^2 + a^-10 14a18909,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - z^4 - 2*a^-2*z^6 + 3*z^2 + 3*a^-2*z^4 - 2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a18910,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 5*a^-6*z^8 - a^-8*z^10 - 3*a^-4*z^4 + 7*a^-6*z^6 + 6*a^-8*z^8 - a^-4*z^2 - 3*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 18*a^-8*z^4 - 5*a^-10*z^6 - 2*a^-6 - 11*a^-8*z^2 + 8*a^-10*z^4 + a^-8 - 6*a^-10*z^2 + 2*a^-10 14a18911,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 - 6*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 6*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 14a18912,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 6*z^4 + 10*a^-2*z^6 + 5*a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 14a18913,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + a^-6*z^4 - a^-4 - a^-6*z^2 14a18914,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 3*a^4*z^2 + a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a18915,a^12*z^4 - a^10*z^6 - 3*a^10*z^4 + 5*a^8*z^6 + 4*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 + 8*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 4*a^4*z^2 - a^2*z^4 14a18916,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 6*z^4 + 10*a^-2*z^6 + 5*a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 - 11*a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 14*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 10*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 2*a^-6 14a18917,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 9*a^-2*z^6 + 5*a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 14a18918,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 8*z^6 - a^4 + a^2*z^2 - 11*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14a18919,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 14a18920,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 14*a^2*z^6 - 6*z^8 - 8*a^4*z^2 + 18*a^2*z^4 + 13*z^6 - a^-2*z^8 + 2*a^4 - 13*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 + 3*a^2 + 3*z^2 - 8*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-2 14a18921,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 7*a^2*z^6 - z^8 - 2*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 3*a^4 - 10*a^2*z^2 - 4*z^4 + a^-2*z^6 + 5*a^2 + z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 14a18922,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 8*a^4*z^4 + 13*a^2*z^6 + 6*z^8 + 5*a^4*z^2 - 13*a^2*z^4 - 13*z^6 + a^-2*z^8 + 5*a^2*z^2 + 13*z^4 - 5*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 + 1 - 5*a^-2*z^2 14a18923,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^2*z^2 + 10*z^4 + 2*a^-2*z^6 - 6*z^2 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 14a18924,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 14*a^2*z^6 - 6*z^8 - 7*a^4*z^2 + 16*a^2*z^4 + 14*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 + 9*z^2 - 9*a^-2*z^4 - 2 + 7*a^-2*z^2 - 2*a^-2 14a18925,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 7*a^2*z^6 - z^8 - 2*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 2*a^4 - 8*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 14a18926,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 9*a^4*z^4 + 14*a^2*z^6 + 6*z^8 + 7*a^4*z^2 - 17*a^2*z^4 - 13*z^6 + a^-2*z^8 - a^4 + 11*a^2*z^2 + 11*z^4 - 5*a^-2*z^6 - 3*a^2 + 8*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-2 14a18927,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 5*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 + 10*z^4 + 2*a^-2*z^6 - 3*a^2 - 4*z^2 + a^-4*z^6 - 1 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14a18928,-a^-2*z^10 + a^-4*z^12 + 8*a^-2*z^8 - 10*a^-4*z^10 - 24*a^-2*z^6 + 40*a^-4*z^8 - a^-6*z^10 + 34*a^-2*z^4 - 82*a^-4*z^6 + 8*a^-6*z^8 - 22*a^-2*z^2 + 91*a^-4*z^4 - 24*a^-6*z^6 + 5*a^-2 - 53*a^-4*z^2 + 34*a^-6*z^4 + 13*a^-4 - 23*a^-6*z^2 + 7*a^-6 14a18929,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 13*a^-2*z^6 + 7*a^-4*z^8 + 7*z^2 - 12*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 2 + 5*a^-2*z^2 + 29*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 21*a^-4*z^2 + 13*a^-6*z^4 + 5*a^-4 - 12*a^-6*z^2 + 4*a^-6 14a18930,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 7*a^-4*z^8 + a^-6*z^10 + 11*a^-2*z^4 - 17*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-2*z^2 + 19*a^-4*z^4 + 17*a^-6*z^6 - a^-8*z^8 + 2*a^-2 - 13*a^-4*z^2 - 18*a^-6*z^4 + 6*a^-8*z^6 + 5*a^-4 + 8*a^-6*z^2 - 11*a^-8*z^4 + 7*a^-8*z^2 - 2*a^-8 14a18931,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 1 + 13*a^-4*z^4 + 4*a^-6*z^6 - a^-2 - 9*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 14a18932,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 7*a^-2*z^6 + 2*a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 6 - 3*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4 14a18933,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 + 2*a^-2*z^6 - 2*a^2 - 2*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 14a18934,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 5*a^2*z^4 - 9*z^6 - 5*a^-2*z^8 - 4*a^2*z^2 + 10*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 10*z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 + 6 - 5*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + a^-4 14a18935,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 6*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 - 2*a^2 - 2*z^2 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4 14a18936,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 18*a^2*z^6 + 32*z^8 - a^-2*z^10 + 21*a^2*z^4 - 57*z^6 + 7*a^-2*z^8 - 11*a^2*z^2 + 53*z^4 - 18*a^-2*z^6 + 2*a^2 - 24*z^2 + 21*a^-2*z^4 + 5 - 11*a^-2*z^2 + 2*a^-2 14a18937,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 9*a^4*z^4 + 14*a^2*z^6 + 6*z^8 + 7*a^4*z^2 - 17*a^2*z^4 - 13*z^6 + a^-2*z^8 - 2*a^4 + 12*a^2*z^2 + 11*z^4 - 5*a^-2*z^6 - 5*a^2 + 8*a^-2*z^4 - 3 - 4*a^-2*z^2 - a^-2 14a18938,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 13*z^6 - 6*a^-2*z^8 - 5*a^2*z^2 + 13*z^4 + 13*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 + 3 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 4*a^-4*z^2 14a18939,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 11*z^4 + 3*a^-2*z^6 - 2*a^2 - 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-4 14a18940,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 14*a^-2*z^6 + 5*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 14a18941,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 8*a^-2*z^6 + a^-4*z^8 - 11*a^-2*z^4 - 2*a^-4*z^6 + 7*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - a^-4 14a18942,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 10*z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 - 3 + 10*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a18943,-a^4*z^10 + a^2*z^12 + 8*a^4*z^8 - 10*a^2*z^10 - 24*a^4*z^6 + 40*a^2*z^8 - z^10 + 34*a^4*z^4 - 82*a^2*z^6 + 8*z^8 - 23*a^4*z^2 + 91*a^2*z^4 - 24*z^6 + 5*a^4 - 51*a^2*z^2 + 34*z^4 + 10*a^2 - 23*z^2 + 6 14a18944,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 7*a^2*z^8 + z^10 + 13*a^4*z^4 - 20*a^2*z^6 - 6*z^8 - 12*a^4*z^2 + 29*a^2*z^4 + 13*z^6 - a^-2*z^8 + 4*a^4 - 21*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 + 6*a^2 + 4*z^2 - 9*a^-2*z^4 + 1 + 7*a^-2*z^2 - 2*a^-2 14a18945,-a^6*z^8 + a^4*z^10 + 6*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 - 12*a^6*z^4 + 18*a^4*z^6 + 7*a^2*z^8 + 10*a^6*z^2 - 22*a^4*z^4 - 18*a^2*z^6 + z^8 - 2*a^6 + 11*a^4*z^2 + 23*a^2*z^4 - 6*z^6 - 16*a^2*z^2 + 12*z^4 + 6*a^2 - 11*z^2 + 5 14a18946,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + 5*a^6*z^2 - 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 2*a^6 + 4*a^4*z^2 + 15*a^2*z^4 + 3*z^6 - a^4 - 11*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 14a18947,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 13*a^2*z^6 - 7*z^8 - 8*a^4*z^2 + 13*a^2*z^4 + 20*z^6 - a^-2*z^8 + 3*a^4 - 7*a^2*z^2 - 29*z^4 + 6*a^-2*z^6 + 2*a^2 + 20*z^2 - 13*a^-2*z^4 - 4 + 12*a^-2*z^2 - 4*a^-2 14a18948,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 8*a^2*z^6 - z^8 - 2*a^6 + 4*a^4*z^2 + 11*a^2*z^4 + 4*z^6 - 2*a^4 - 4*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 14a18949,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^4 - 8*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 + 3*a^2 + 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 7*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 14a18950,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 2*a^4 - 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 14a18951,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14a18952,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 + 10*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 3*a^-8 + a^-10*z^2 14a18953,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 6*z^4 + 10*a^-2*z^6 + 5*a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 6*a^-6*z^4 - a^-4 - 3*a^-6*z^2 14a18954,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 14*a^-2*z^6 + 5*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 14a18955,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 7*a^-2*z^6 + a^-4*z^8 - 3*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + 2 - a^-2*z^2 - a^-4*z^4 - a^-6*z^6 + 2*a^-2 + a^-4*z^2 + 2*a^-6*z^4 + a^-4 14a18956,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 7*a^6*z^6 - 6*a^4*z^8 + 14*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 14a18957,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 6*a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + a^2*z^4 - z^6 + a^4 + a^2*z^2 + 2*z^4 - a^2 - z^2 14a18958,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 6*a^4*z^4 - 10*a^2*z^6 - 5*z^8 - 4*a^4*z^2 + 10*a^2*z^4 + 10*z^6 - a^-2*z^8 - 3*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14a18959,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 5*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 14a18960,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 13*a^2*z^6 - 6*z^8 - 4*a^4*z^2 + 11*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^2*z^2 - 17*z^4 + 5*a^-2*z^6 - 3*a^2 + 13*z^2 - 9*a^-2*z^4 - 5 + 7*a^-2*z^2 - 3*a^-2 14a18961,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 8*z^6 + a^-2*z^8 + a^4 - a^2*z^2 - 10*z^4 - 3*a^-2*z^6 + 6*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 1 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a18962,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 7*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 14a18963,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - z^6 + a^2*z^2 + 2*z^4 - z^2 + 1 14a18964,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 7*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 9*a^2*z^4 + 2*z^6 - 6*a^2*z^2 + a^-2*z^6 + 2*a^2 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-2 14a18965,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8 14a18966,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 3*a^10*z^2 - 2*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 20*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 17*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 7*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - a^2 14a18967,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 3*a^6 + 4*a^4*z^2 - a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - z^2 14a18968,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 10*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 - a^-4 - 3*a^-8*z^4 + 2*a^-8*z^2 14a18969,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 1 + 2*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a18970,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 4*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - a^-6 - a^-8*z^2 + 2*a^-10*z^4 - a^-10*z^2 + a^-10 14a18971,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 3*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - a^-8*z^4 + a^-6 - a^-8*z^2 + a^-10*z^4 + a^-8 + a^-10 14a18972,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 - a^-6*z^4 + a^-8*z^6 - 3*a^-4 - 3*a^-8*z^4 - a^-6 + a^-8*z^2 14a18973,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 - z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 2 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-8*z^4 + a^-8*z^2 14a18974,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 5*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 2*a^-10*z^4 - 2*a^-8 - a^-10*z^2 14a18975,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + z^6 + a^-2*z^8 + a^4 - 2*a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 14a18976,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 - z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-6*z^6 + 2*a^-2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14a18977,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - a^-2*z^8 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 - a^-6 14a18978,-a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 11*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 - 19*a^-2*z^4 - 4*a^-4*z^6 - 3 + 14*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 14a18979,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*z^6 + a^4 - 4*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + 2*a^2 - 3*z^2 - 8*a^-2*z^4 - a^-4*z^6 + 1 + 6*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 14a18980,z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 + 2*a^-4*z^8 - z^2 + 2*a^-2*z^4 - 7*a^-4*z^6 - a^-6*z^8 + 1 - 2*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 + a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14a18981,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - z^2 - a^-2*z^4 - 3*a^-4*z^6 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14a18982,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + a^2*z^4 + 9*z^6 + a^-2*z^8 + a^4 - 13*z^4 - 3*a^-2*z^6 + 9*z^2 - a^-4*z^6 - 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a18983,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 8*a^4*z^4 + 13*a^2*z^6 + 6*z^8 + 5*a^4*z^2 - 12*a^2*z^4 - 14*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 19*z^4 - 5*a^-2*z^6 + 2*a^2 - 17*z^2 + 9*a^-2*z^4 + 8 - 9*a^-2*z^2 + 4*a^-2 14a18984,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 10*z^4 + 2*a^-2*z^6 - 7*z^2 - a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 14a18985,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + 3*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14a18986,-a^2*z^10 + z^12 + 8*a^2*z^8 - 10*z^10 - 24*a^2*z^6 + 40*z^8 - a^-2*z^10 + 34*a^2*z^4 - 82*z^6 + 8*a^-2*z^8 - 24*a^2*z^2 + 92*z^4 - 24*a^-2*z^6 + 7*a^2 - 55*z^2 + 34*a^-2*z^4 + 15 - 24*a^-2*z^2 + 7*a^-2 14a18987,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 8*a^4*z^4 + 12*a^2*z^6 + 7*z^8 + 5*a^4*z^2 - 8*a^2*z^4 - 20*z^6 + a^-2*z^8 - a^4 - 2*a^2*z^2 + 31*z^4 - 6*a^-2*z^6 + 3*a^2 - 26*z^2 + 13*a^-2*z^4 + 10 - 13*a^-2*z^2 + 5*a^-2 14a18988,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 + 13*z^4 + 3*a^-2*z^6 + a^2 - 11*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 5 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 14a18989,-a^-2*z^10 + a^-4*z^12 + 8*a^-2*z^8 - 10*a^-4*z^10 - 24*a^-2*z^6 + 40*a^-4*z^8 - a^-6*z^10 + 33*a^-2*z^4 - 81*a^-4*z^6 + 8*a^-6*z^8 - 19*a^-2*z^2 + 86*a^-4*z^4 - 24*a^-6*z^6 + 2*a^-2 - 44*a^-4*z^2 + 33*a^-6*z^4 + 7*a^-4 - 20*a^-6*z^2 + 4*a^-6 14a18990,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 12*a^-2*z^6 + 7*a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 1 - 4*a^-2*z^2 + 30*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 24*a^-4*z^2 + 13*a^-6*z^4 + 8*a^-4 - 12*a^-6*z^2 + 4*a^-6 14a18991,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 5*a^2*z^8 - z^10 - 5*a^4*z^4 + 9*a^2*z^6 + 5*z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 9*z^6 + a^-2*z^8 + 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 1 - 3*a^-2*z^2 14a18992,-z^8 + a^-2*z^10 + 3*z^6 - 4*a^-2*z^8 - a^-4*z^10 - 2*z^4 + 5*a^-2*z^6 + 4*a^-4*z^8 - 2*a^-2*z^4 - 5*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 + a^-6 14a18993,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 17*z^6 + 31*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 50*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 35*a^-2*z^4 - 17*a^-4*z^6 - 1 - 4*a^-2*z^2 + 16*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 - 2*a^-4 14a18994,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 7*z^4 - 12*a^-2*z^6 - 6*a^-4*z^8 - 3*z^2 + 10*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 1 - 4*a^-2*z^2 - 9*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 7*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-6 14a18995,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 13*z^4 + 19*a^-2*z^6 + 7*a^-4*z^8 + 11*z^2 - 25*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 2 + 17*a^-2*z^2 + 19*a^-4*z^4 - 6*a^-6*z^6 - 5*a^-2 - 6*a^-4*z^2 + 12*a^-6*z^4 - a^-4 - 8*a^-6*z^2 + a^-6 14a18996,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 15*a^-2*z^4 - 4*a^-4*z^6 - 1 + 10*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + a^-6 14a18997,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 8*a^-2*z^6 + 2*a^2 - z^2 - 11*a^-2*z^4 + a^-4*z^6 + 4 + 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 14a18998,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + 2*a^4*z^4 - 5*a^2*z^6 - 4*z^8 + 2*a^2*z^4 + 5*z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 - 1 - a^-2 14a18999,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 19*a^-2*z^6 + 33*a^-4*z^8 - a^-6*z^10 + 26*a^-2*z^4 - 64*a^-4*z^6 + 7*a^-6*z^8 - 17*a^-2*z^2 + 70*a^-4*z^4 - 19*a^-6*z^6 + 3*a^-2 - 41*a^-4*z^2 + 26*a^-6*z^4 + 9*a^-4 - 18*a^-6*z^2 + 5*a^-6 14a19000,-a^4*z^10 + a^2*z^12 + 7*a^4*z^8 - 9*a^2*z^10 - 18*a^4*z^6 + 32*a^2*z^8 - z^10 + 21*a^4*z^4 - 57*a^2*z^6 + 7*z^8 - 11*a^4*z^2 + 53*a^2*z^4 - 18*z^6 + 2*a^4 - 24*a^2*z^2 + 21*z^4 + 4*a^2 - 11*z^2 + 3 14a19001,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 13*a^2*z^6 - 6*z^8 - 5*a^4*z^2 + 13*a^2*z^4 + 13*z^6 - a^-2*z^8 + 2*a^4 - 8*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 + 3*a^2 + 4*z^2 - 8*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 14a19002,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 10*z^4 + 15*a^-2*z^6 + 6*a^-4*z^8 + 9*z^2 - 20*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 2 + 14*a^-2*z^2 + 15*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 7*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 2*a^-6 14a19003,-a^4*z^10 + a^2*z^12 + 8*a^4*z^8 - 10*a^2*z^10 - 24*a^4*z^6 + 40*a^2*z^8 - z^10 + 33*a^4*z^4 - 81*a^2*z^6 + 8*z^8 - 20*a^4*z^2 + 86*a^2*z^4 - 24*z^6 + 3*a^4 - 43*a^2*z^2 + 33*z^4 + 6*a^2 - 20*z^2 + 4 14a19004,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 8*a^6*z^4 + 12*a^4*z^6 + 7*a^2*z^8 + 5*a^6*z^2 - 8*a^4*z^4 - 20*a^2*z^6 + z^8 - 3*a^4*z^2 + 31*a^2*z^4 - 6*z^6 + 4*a^4 - 25*a^2*z^2 + 13*z^4 + 8*a^2 - 13*z^2 + 5 14a19005,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 7*a^2*z^8 + z^10 + 12*a^4*z^4 - 18*a^2*z^6 - 7*z^8 - 9*a^4*z^2 + 21*a^2*z^4 + 18*z^6 - a^-2*z^8 + 2*a^4 - 11*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 + 2*a^2 + 11*z^2 - 12*a^-2*z^4 - 1 + 9*a^-2*z^2 - 2*a^-2 14a19006,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 9*a^2*z^6 - z^8 - 4*a^4*z^2 + 15*a^2*z^4 + 4*z^6 + 3*a^4 - 12*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*a^2 + 4*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 14a19007,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 + 12*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 - 10*a^8*z^2 + 22*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 3*a^8 - 14*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 + 5*a^6 + 9*a^4*z^2 - 12*a^2*z^4 + 10*a^2*z^2 - 3*a^2 14a19008,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 7*a^2*z^8 + z^10 + 12*a^4*z^4 - 18*a^2*z^6 - 7*z^8 - 8*a^4*z^2 + 19*a^2*z^4 + 19*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 - a^2 + 17*z^2 - 13*a^-2*z^4 - 4 + 11*a^-2*z^2 - 3*a^-2 14a19009,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 9*a^2*z^6 - z^8 - 4*a^4*z^2 + 15*a^2*z^4 + 4*z^6 + 2*a^4 - 10*a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 14a19010,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 - 2*z^8 - 4*a^4*z^2 + 4*a^2*z^4 + 10*z^6 + a^-2*z^8 + a^4 - a^2*z^2 - 16*z^4 - 4*a^-2*z^6 - a^2 + 11*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 3 - a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 14a19011,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 2*a^4 - 4*a^2*z^2 - 7*z^4 - a^-2*z^6 + a^2 + 7*z^2 + a^-2*z^4 - 2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a19012,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 19*a^14*z^4 - 15*a^12*z^6 - 4*a^10*z^8 + 4*a^16 - 27*a^14*z^2 + 25*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 11*a^14 - 17*a^12*z^2 - 35*a^10*z^4 - 4*a^8*z^6 + 5*a^12 + 20*a^10*z^2 + 4*a^8*z^4 - 3*a^10 14a19013,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 10*a^14*z^2 + 5*a^12*z^4 + 7*a^10*z^6 + 4*a^14 + 3*a^12*z^2 - 23*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 21*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 6*a^10 - 4*a^8*z^2 - 2*a^6*z^4 14a19014,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + a^14 + 5*a^12*z^2 - 10*a^10*z^4 - 5*a^12 + 12*a^10*z^2 + 9*a^8*z^4 - 5*a^10 - 8*a^8*z^2 - 4*a^6*z^4 + a^8 + a^6*z^2 + a^4*z^4 14a19015,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 15*a^4*z^6 - 5*a^2*z^8 - 7*a^6*z^2 + 20*a^4*z^4 + 8*a^2*z^6 - z^8 + 4*a^6 - 17*a^4*z^2 - 2*a^2*z^4 + 4*z^6 + 7*a^4 - 4*a^2*z^2 - 5*z^4 + 2*a^2 + z^2 14a19016,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 5*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 - 3*a^6 - a^4*z^2 + a^2*z^4 + z^6 - a^4 - 2*z^4 - a^2 14a19017,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 9*a^2*z^6 - 5*z^8 - a^4*z^2 + 5*a^2*z^4 + 10*z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 5*a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 14a19018,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 + 5*a^2*z^2 - a^2 14a19019,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 19*a^2*z^6 + 33*z^8 - a^-2*z^10 + 26*a^2*z^4 - 64*z^6 + 7*a^-2*z^8 - 19*a^2*z^2 + 71*z^4 - 19*a^-2*z^6 + 6*a^2 - 44*z^2 + 26*a^-2*z^4 + 13 - 19*a^-2*z^2 + 6*a^-2 14a19020,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 9*a^4*z^4 + 14*a^2*z^6 + 6*z^8 + 7*a^4*z^2 - 16*a^2*z^4 - 14*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 + 17*z^4 - 5*a^-2*z^6 - a^2 - 12*z^2 + 9*a^-2*z^4 + 5 - 8*a^-2*z^2 + 3*a^-2 14a19021,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 - 2*a^-6*z^8 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 9*a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 + 5*a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 14a19022,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + a^-4*z^6 + 3*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 14a19023,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 13*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 + 13*a^-4*z^4 - 5*a^-6*z^6 - 8*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 14a19024,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 8*a^-2*z^6 + a^-4*z^8 + z^2 - 11*a^-2*z^4 - 3*a^-4*z^6 - 1 + 8*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 14a19025,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 8*z^2 - 10*a^-2*z^4 + 8*a^-4*z^6 - 3 + 5*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 14a19026,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 15*a^4*z^6 - 5*a^2*z^8 - 7*a^6*z^2 + 20*a^4*z^4 + 8*a^2*z^6 - z^8 + 3*a^6 - 15*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 5*a^4 - 2*a^2*z^2 - 5*z^4 + a^2 + 2*z^2 14a19027,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 - a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 - a^2*z^2 - 2*z^4 - a^2 14a19028,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 19*a^2*z^6 + 33*z^8 - a^-2*z^10 + 25*a^2*z^4 - 63*z^6 + 7*a^-2*z^8 - 17*a^2*z^2 + 67*z^4 - 19*a^-2*z^6 + 5*a^2 - 39*z^2 + 25*a^-2*z^4 + 11 - 17*a^-2*z^2 + 5*a^-2 14a19029,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 8*a^4*z^4 + 13*a^2*z^6 + 6*z^8 + 5*a^4*z^2 - 12*a^2*z^4 - 14*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 + a^2 - 14*z^2 + 9*a^-2*z^4 + 6 - 8*a^-2*z^2 + 3*a^-2 14a19030,-a^4*z^10 + a^2*z^12 + 7*a^4*z^8 - 9*a^2*z^10 - 18*a^4*z^6 + 32*a^2*z^8 - z^10 + 20*a^4*z^4 - 56*a^2*z^6 + 7*z^8 - 8*a^4*z^2 + 48*a^2*z^4 - 18*z^6 - a^4 - 15*a^2*z^2 + 20*z^4 - 2*a^2 - 8*z^2 14a19031,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 13*a^2*z^6 - 6*z^8 - 4*a^4*z^2 + 12*a^2*z^4 + 13*z^6 - a^-2*z^8 - 4*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + 1 + 4*a^-2*z^2 14a19032,-a^8*z^10 + a^6*z^12 + 7*a^8*z^8 - 9*a^6*z^10 - 17*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 + 17*a^8*z^4 - 51*a^6*z^6 + 7*a^4*z^8 - 6*a^8*z^2 + 40*a^6*z^4 - 17*a^4*z^6 - 13*a^6*z^2 + 18*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + 3*a^4 14a19033,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 14*a^6*z^6 - 5*a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 4*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + a^2*z^2 14a19034,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 5*a^2*z^8 - z^10 - 4*a^4*z^4 + 9*a^2*z^6 + 4*z^8 + a^4*z^2 - 8*a^2*z^4 - 3*z^6 + a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 3*z^2 + a^-2*z^4 + 1 + a^-2*z^2 14a19035,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 8*z^6 + a^-2*z^8 + a^4 - 2*a^2*z^2 - 9*z^4 - 3*a^-2*z^6 + 2*a^2 + 2*z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 14a19036,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 7*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 14a19037,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a19038,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + 2*a^4*z^4 - 4*a^2*z^6 - 5*z^8 - a^2*z^4 + 10*z^6 - a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 14a19039,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 4*a^6*z^4 - 8*a^4*z^6 - 5*a^2*z^8 + 3*a^4*z^4 + 9*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 - 2*a^2 + 2*z^2 14a19040,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 8*a^2*z^6 - 5*z^8 + 3*a^2*z^4 + 9*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14a19041,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^6*z^4 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - z^2 14a19042,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 8*a^6*z^6 - 5*a^4*z^8 + 3*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - a^2 14a19043,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 2*z^4 - a^2 - z^2 14a19044,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 + a^2*z^4 - 5*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 14a19045,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - 2*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 + a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a19046,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - z^6 + a^4 - a^2*z^2 - 2*a^-2*z^6 + a^2 + z^2 + 3*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14a19047,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 7*a^-4*z^8 + a^-6*z^10 + 11*a^-2*z^4 - 17*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-2*z^2 + 18*a^-4*z^4 + 17*a^-6*z^6 - a^-8*z^8 - 9*a^-4*z^2 - 18*a^-6*z^4 + 6*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 11*a^-8*z^4 + 7*a^-8*z^2 - a^-8 14a19048,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + z^2 - 9*a^-4*z^6 - a^-6*z^8 + 1 - 4*a^-2*z^2 + 13*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 + 4*a^-8*z^2 - a^-8 14a19049,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 6*z^6 - a^-2*z^8 - a^2*z^2 + 7*z^4 + 2*a^-2*z^6 - 4*z^2 - a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 14a19050,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 7*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 14a19051,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 + a^4*z^4 - a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*a^4 14a19052,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - z^4 - a^2 14a19053,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - 1 + 3*a^-2*z^2 + 15*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 - 8*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 - a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 3*a^-8*z^2 14a19054,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - a^-2 - 5*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 14a19055,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + z^6 + a^-2*z^8 + a^2*z^2 - a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 14a19056,-a^-2*z^10 + a^-4*z^12 + 6*a^-2*z^8 - 8*a^-4*z^10 - 12*a^-2*z^6 + 24*a^-4*z^8 - a^-6*z^10 + 9*a^-2*z^4 - 33*a^-4*z^6 + 6*a^-6*z^8 - a^-2*z^2 + 20*a^-4*z^4 - 12*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 14a19057,-z^10 + a^-2*z^12 + 6*z^8 - 8*a^-2*z^10 - 13*z^6 + 25*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 38*a^-2*z^6 + 6*a^-4*z^8 - 3*z^2 + 27*a^-2*z^4 - 13*a^-4*z^6 - 1 - 4*a^-2*z^2 + 12*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 - 2*a^-4 14a19058,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14a19059,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 18*a^2*z^6 + 32*z^8 - a^-2*z^10 + 20*a^2*z^4 - 56*z^6 + 7*a^-2*z^8 - 8*a^2*z^2 + 48*z^4 - 18*a^-2*z^6 - 16*z^2 + 20*a^-2*z^4 + 1 - 8*a^-2*z^2 14a19060,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 13*z^6 - 6*a^-2*z^8 - 4*a^2*z^2 + 12*z^4 + 13*a^-2*z^6 - a^-4*z^8 - 5*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 + 2 + a^-2*z^2 - 8*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + a^-4 14a19061,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^2*z^4 - z^6 + a^4 - a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + 4*a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a19062,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 9*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 7*a^2*z^4 + 9*z^6 - a^-2*z^8 - 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14a19063,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 7*z^6 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 14a19064,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 11*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - z^2 14a19065,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 19*a^2*z^6 + 33*z^8 - a^-2*z^10 + 25*a^2*z^4 - 63*z^6 + 7*a^-2*z^8 - 17*a^2*z^2 + 67*z^4 - 19*a^-2*z^6 + 6*a^2 - 40*z^2 + 25*a^-2*z^4 + 13 - 17*a^-2*z^2 + 6*a^-2 14a19066,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 8*a^4*z^4 + 13*a^2*z^6 + 6*z^8 + 5*a^4*z^2 - 12*a^2*z^4 - 14*z^6 + a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 - a^2 - 14*z^2 + 9*a^-2*z^4 + 5 - 8*a^-2*z^2 + 3*a^-2 14a19067,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 6*a^8*z^4 - 10*a^6*z^6 - 5*a^4*z^8 - 5*a^8*z^2 + 12*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 2*a^8 - 11*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 5*a^4 + 2*a^2*z^2 14a19068,-a^2*z^10 + z^12 + 6*a^2*z^8 - 8*z^10 - 12*a^2*z^6 + 24*z^8 - a^-2*z^10 + 9*a^2*z^4 - 33*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 21*z^4 - 12*a^-2*z^6 + a^2 - 7*z^2 + 9*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 14a19069,-a^4*z^10 + a^2*z^12 + 6*a^4*z^8 - 8*a^2*z^10 - 12*a^4*z^6 + 24*a^2*z^8 - z^10 + 9*a^4*z^4 - 33*a^2*z^6 + 6*z^8 - 3*a^4*z^2 + 21*a^2*z^4 - 12*z^6 + a^4 - 7*a^2*z^2 + 9*z^4 + 2*a^2 - 3*z^2 + 2 14a19070,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 3*a^4*z^2 + a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a19071,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 5*a^2*z^8 - z^10 - 5*a^4*z^4 + 9*a^2*z^6 + 5*z^8 + 3*a^4*z^2 - 9*a^2*z^4 - 8*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - 3*a^2 + 4*z^2 + 4*a^-2*z^4 - 2 - a^-2 14a19072,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 8*a^2*z^6 - 5*z^8 + 3*a^2*z^4 + 9*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 2*a^2 + 8*z^2 - 5*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14a19073,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 5*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 - 3*a^6 - 4*a^4*z^2 + a^2*z^4 + z^6 - 3*a^2*z^2 - 2*z^4 + a^2 + 1 14a19074,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 4*a^2*z^4 - 7*z^6 - 6*a^-2*z^8 - a^2*z^2 + z^4 + 14*a^-2*z^6 - a^-4*z^8 + a^2 + 2*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 + 2 + 10*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-4 14a19075,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 14*a^4*z^6 - 5*a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 + 7*a^2*z^6 - z^8 + 3*a^6 - 14*a^4*z^2 + a^2*z^4 + 4*z^6 + 6*a^4 - 7*a^2*z^2 - 4*z^4 + 3*a^2 - z^2 + 1 14a19076,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 + 6*a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 4*a^4 - 3*a^2*z^2 - a^-2*z^6 + 2*a^2 + 2*a^-2*z^4 + 1 14a19077,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 7*z^6 - a^-2*z^8 - a^4 + 8*z^4 + 3*a^-2*z^6 - 2*a^2 - 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 14a19078,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + 8*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 14a19079,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 4 + 8*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14a19080,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + a^-2*z^4 + 2*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 11*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 11*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 12*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + a^-10*z^2 14a19081,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 5*a^2*z^4 - 9*z^6 - 5*a^-2*z^8 - 4*a^2*z^2 + 10*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 - 4*a^-2*z^4 + 4*a^-4*z^6 + 5 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + a^-4*z^2 14a19082,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 5*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 2*a^2 + z^2 - 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 14a19083,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*z^8 - 4*a^2*z^4 + 6*z^6 - a^4 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - z^2 - 6*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 14a19084,-a^2*z^8 + z^10 + 6*a^2*z^6 - 7*z^8 - a^-2*z^10 - 12*a^2*z^4 + 18*z^6 + 7*a^-2*z^8 + 9*a^2*z^2 - 21*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 3*a^2 + 12*z^2 + 21*a^-2*z^4 - 6*a^-4*z^6 - 3 - 11*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 2*a^-4 14a19085,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + a^2*z^4 + 9*z^6 + a^-2*z^8 + a^4 + a^2*z^2 - 13*z^4 - 4*a^-2*z^6 + 7*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 7*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 14a19086,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 7*a^2*z^8 - z^10 - 12*a^4*z^4 + 18*a^2*z^6 + 7*z^8 + 9*a^4*z^2 - 21*a^2*z^4 - 18*z^6 + a^-2*z^8 - 2*a^4 + 11*a^2*z^2 + 21*z^4 - 6*a^-2*z^6 - 3*a^2 - 10*z^2 + 12*a^-2*z^4 + 1 - 9*a^-2*z^2 + a^-2 14a19087,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 5*a^4*z^2 - 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 15*z^4 + 3*a^-2*z^6 - 11*z^2 - a^-2*z^4 + a^-4*z^6 + 5 - 5*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 + a^-4 14a19088,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 4*a^6*z^2 + 12*a^4*z^4 + 13*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + a^4 + 5*a^2*z^2 - 8*z^4 - a^2 + 4*z^2 14a19089,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 7*a^2*z^6 + z^8 + 2*a^6 - 7*a^4*z^2 - 5*a^2*z^4 - 3*z^6 + 5*a^4 - 4*a^2*z^2 + 3*z^4 - a^-2*z^6 + 4*a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 14a19090,a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + 2*a^-2*z^8 + 5*a^2*z^2 - 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 7*z^2 + 12*a^-2*z^4 + 4*a^-4*z^6 - 4 - 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a19091,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^4 - 5*z^4 - 3*a^-2*z^6 + 3*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a19092,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 + 11*a^2*z^6 + z^8 + 4*a^4*z^2 - 20*a^2*z^4 - 4*z^6 - 3*a^4 + 17*a^2*z^2 + 2*z^4 - a^-2*z^6 - 7*a^2 + 5*z^2 + 4*a^-2*z^4 - 4 - 3*a^-2*z^2 - a^-2 14a19093,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 2*a^4 + 7*a^2*z^2 + 7*z^4 + a^-2*z^6 - 4*a^2 - 3*z^2 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 14a19094,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - 4*a^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 14a19095,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 2*a^6 - 3*a^2*z^4 - z^6 - a^2*z^2 + 2*a^2 - z^2 + a^-2*z^4 + 2 - a^-2*z^2 14a19096,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 7*a^2*z^4 + 14*z^6 + 4*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + a^-4*z^8 + 11*z^2 - 16*a^-2*z^4 - 3*a^-4*z^6 - 2 + 19*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-4 14a19097,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - 4*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - 3*z^2 - a^-4*z^6 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 14a19098,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 14*a^4*z^6 - 5*a^2*z^8 - 4*a^6*z^2 + 15*a^4*z^4 + 8*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 5*z^4 - a^2 + 2*z^2 14a19099,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - a^6*z^2 + 10*a^4*z^4 + 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 14a19100,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 18*z^6 + 32*a^-2*z^8 - a^-4*z^10 + 21*z^4 - 57*a^-2*z^6 + 7*a^-4*z^8 - 11*z^2 + 53*a^-2*z^4 - 18*a^-4*z^6 + 2 - 23*a^-2*z^2 + 21*a^-4*z^4 + 2*a^-2 - 11*a^-4*z^2 + a^-4 14a19101,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 5*a^2*z^4 + 8*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 15*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 20*a^-2*z^4 - 5*a^-4*z^6 + 3 - 14*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 2*a^-4 14a19102,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 - 2*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 3*a^-4 - a^-6*z^2 14a19103,a^4*z^4 - a^2*z^6 + 2*z^6 - a^2*z^2 - 2*a^-2*z^6 - a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 14a19104,-a^4*z^10 + a^2*z^12 + 8*a^4*z^8 - 10*a^2*z^10 - 23*a^4*z^6 + 39*a^2*z^8 - z^10 + 28*a^4*z^4 - 74*a^2*z^6 + 8*z^8 - 13*a^4*z^2 + 69*a^2*z^4 - 23*z^6 + a^4 - 27*a^2*z^2 + 28*z^4 + 2*a^2 - 13*z^2 + 2 14a19105,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 7*a^2*z^8 + z^10 + 12*a^4*z^4 - 19*a^2*z^6 - 6*z^8 - 8*a^4*z^2 + 24*a^2*z^4 + 12*z^6 - a^-2*z^8 + a^4 - 13*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 + a^2 + z^2 - 8*a^-2*z^4 + 4*a^-2*z^2 - a^-2 14a19106,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 7*a^6*z^4 + 11*a^4*z^6 + 7*a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 19*a^2*z^6 + z^8 - 4*a^4*z^2 + 27*a^2*z^4 - 6*z^6 + 2*a^4 - 19*a^2*z^2 + 12*z^4 + 4*a^2 - 10*z^2 + 3 14a19107,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 8*a^2*z^6 - z^8 - 2*a^4*z^2 + 12*a^2*z^4 + 3*z^6 + 2*a^4 - 9*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 14a19108,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 8*a^4*z^4 + 13*a^2*z^6 + 6*z^8 + 4*a^4*z^2 - 11*a^2*z^4 - 14*z^6 + a^-2*z^8 + 18*z^4 - 5*a^-2*z^6 + 3*a^2 - 15*z^2 + 9*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 14a19109,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^2*z^2 + 10*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 - a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a19110,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 6*a^8*z^4 - 9*a^6*z^6 - 6*a^4*z^8 - 5*a^8*z^2 + 8*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 2*a^8 - 6*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 7*a^4*z^2 - 9*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 14a19111,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 12*a^2*z^6 - 7*z^8 - 5*a^4*z^2 + 9*a^2*z^4 + 19*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 + 15*z^2 - 12*a^-2*z^4 - 2 + 9*a^-2*z^2 - 2*a^-2 14a19112,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + a^4*z^4 - 8*a^2*z^6 - z^8 - 4*a^4*z^2 + 12*a^2*z^4 + 4*z^6 + 2*a^4 - 8*a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 14a19113,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 7*a^4*z^4 - 11*a^2*z^6 - 5*z^8 - 7*a^4*z^2 + 16*a^2*z^4 + 9*z^6 - a^-2*z^8 + 2*a^4 - 14*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 4*a^2 - 3*z^2 - 5*a^-2*z^4 + 3 + 2*a^-2*z^2 14a19114,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^8 - 8*a^6*z^2 - 4*a^2*z^6 + 4*a^6 - 3*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 3*z^4 - 3*z^2 + 1 14a19115,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 + 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 1 - 5*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-4 14a19116,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 2*a^4 - 4*a^2*z^2 - 4*z^4 - a^-2*z^6 + 2*a^2 + 3*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a19117,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 4*a^8*z^2 + 5*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^8 - 6*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 + 3*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14a19118,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 + a^4*z^4 + 6*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 6*a^2*z^4 - 2*z^6 + a^4 + 3*a^2*z^2 + z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 - a^-2*z^2 14a19119,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 - z^4 + a^2 + a^-2*z^4 + 1 14a19120,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 6*a^4*z^4 - 11*a^2*z^6 - 4*z^8 - 4*a^4*z^2 + 14*a^2*z^4 + 4*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 2*a^-2*z^4 - a^-2 14a19121,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 - 7*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 6*a^10 - 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 3*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 14a19122,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 10*a^4*z^6 + a^8 + 3*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 14a19123,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 - 2*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 2*a^8*z^2 + a^6*z^4 + a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 - a^2*z^4 14a19124,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - z^2 14a19125,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 + a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 14a19126,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - z^2 14a19127,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 - 1 + 9*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a19128,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a19129,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 + 7*a^6*z^2 - 21*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 2*a^6 + 15*a^4*z^2 - 16*a^2*z^4 + 10*z^6 - 2*a^4 + 8*a^2*z^2 - 17*z^4 + a^-2*z^6 + 11*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 14a19130,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 6*a^4*z^2 - 2*z^6 - 2*a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + 5*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a19131,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - z^6 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a19132,-z^8 + a^-2*z^10 + 3*z^6 - 4*a^-2*z^8 - a^-4*z^10 - 2*z^4 + 4*a^-2*z^6 + 5*a^-4*z^8 + 2*a^-2*z^4 - 11*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 15*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 14a19133,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 - 1 + 11*a^-2*z^2 - 17*a^-4*z^4 + 10*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-8 14a19134,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14a19135,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 7*a^6*z^4 - 11*a^4*z^6 - 5*a^2*z^8 - 7*a^6*z^2 + 15*a^4*z^4 + 10*a^2*z^6 - z^8 + 3*a^6 - 13*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 4*a^4 + 3*a^2*z^2 - 6*z^4 - a^2 + 4*z^2 - 1 14a19136,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 + 7*a^6*z^2 - 20*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 2*a^6 + 12*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - a^4 + a^2*z^2 - 16*z^4 + a^-2*z^6 + 2*a^2 + 8*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 14a19137,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 7*a^-4*z^8 + a^-6*z^10 + 11*a^-2*z^4 - 17*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-2*z^2 + 18*a^-4*z^4 + 17*a^-6*z^6 - a^-8*z^8 - 9*a^-4*z^2 - 18*a^-6*z^4 + 6*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 11*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 2*a^-8 14a19138,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + z^2 - 9*a^-4*z^6 - a^-6*z^8 + 1 - 3*a^-2*z^2 + 12*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 14a19139,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 7*z^2 + 4*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a19140,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 5*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 1 + 5*a^-2*z^2 + 11*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 - a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 14a19141,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - a^-2 - 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14a19142,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 6*a^2*z^4 - 10*z^6 - 5*a^-2*z^8 - 6*a^2*z^2 + 13*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 11*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + 5 - 5*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 14a19143,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 18*a^-2*z^6 + 32*a^-4*z^8 - a^-6*z^10 + 22*a^-2*z^4 - 58*a^-4*z^6 + 7*a^-6*z^8 - 14*a^-2*z^2 + 59*a^-4*z^4 - 18*a^-6*z^6 + 4*a^-2 - 36*a^-4*z^2 + 22*a^-6*z^4 + 11*a^-4 - 15*a^-6*z^2 + 6*a^-6 14a19144,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 8*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 - 4*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 1 + 21*a^-4*z^4 - 5*a^-6*z^6 - 17*a^-4*z^2 + 9*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 4*a^-6 14a19145,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 6*a^8*z^4 - 11*a^6*z^6 - 4*a^4*z^8 - 4*a^8*z^2 + 14*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 4*a^4 14a19146,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 5*a^4*z^2 - 14*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 5*z^4 + 8*a^-2*z^6 - a^2 - 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 + a^-4 14a19147,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 14*a^6*z^6 - 5*a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 4*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 14a19148,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 18*a^2*z^6 + 32*z^8 - a^-2*z^10 + 21*a^2*z^4 - 57*z^6 + 7*a^-2*z^8 - 12*a^2*z^2 + 54*z^4 - 18*a^-2*z^6 + 3*a^2 - 27*z^2 + 21*a^-2*z^4 + 7 - 12*a^-2*z^2 + 3*a^-2 14a19149,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 5*a^2*z^8 - z^10 - 5*a^4*z^4 + 8*a^2*z^6 + 6*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 15*z^6 + a^-2*z^8 - a^4 + 20*z^4 - 5*a^-2*z^6 - a^2 - 12*z^2 + 9*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-2 14a19150,-a^8*z^10 + a^6*z^12 + 7*a^8*z^8 - 9*a^6*z^10 - 17*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 + 18*a^8*z^4 - 52*a^6*z^6 + 7*a^4*z^8 - 9*a^8*z^2 + 45*a^6*z^4 - 17*a^4*z^6 + 2*a^8 - 21*a^6*z^2 + 19*a^4*z^4 + 6*a^6 - 13*a^4*z^2 + 5*a^4 14a19151,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 14*a^6*z^6 - 5*a^4*z^8 - 5*a^8*z^2 + 16*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + a^4*z^2 - 5*a^2*z^4 + 4*a^2*z^2 - 2*a^2 14a19152,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 8*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 14a19153,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2 14a19154,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 - a^-4*z^8 + 6*z^2 + a^-4*z^6 - 1 + 7*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 4*a^-2 - a^-6*z^4 - 2*a^-4 - a^-6*z^2 14a19155,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 2*a^2*z^2 - z^4 - 2*a^-2*z^6 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 14a19156,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 + 6*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + z^4 - a^-2*z^6 + a^2 - z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 14a19157,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 + 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^4 - 3*a^2*z^2 - z^4 + 3*a^2 + a^-2*z^4 + 2 14a19158,-z^10 + a^-2*z^12 + 8*z^8 - 10*a^-2*z^10 - 24*z^6 + 40*a^-2*z^8 - a^-4*z^10 + 32*z^4 - 80*a^-2*z^6 + 8*a^-4*z^8 - 17*z^2 + 81*a^-2*z^4 - 24*a^-4*z^6 + 3 - 36*a^-2*z^2 + 32*a^-4*z^4 + 4*a^-2 - 17*a^-4*z^2 + 2*a^-4 14a19159,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 8*a^2*z^4 + 12*z^6 + 7*a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 29*a^-2*z^4 - 6*a^-4*z^6 + 4 - 22*a^-2*z^2 + 13*a^-4*z^4 + 6*a^-2 - 11*a^-4*z^2 + 3*a^-4 14a19160,z^8 - a^-2*z^10 - 6*z^6 + 7*a^-2*z^8 + a^-4*z^10 + 12*z^4 - 18*a^-2*z^6 - 7*a^-4*z^8 - 9*z^2 + 21*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 2 - 10*a^-2*z^2 - 21*a^-4*z^4 + 6*a^-6*z^6 + 11*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 2*a^-6 14a19161,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - z^4 - 9*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 14*a^-2*z^4 + 4*a^-4*z^6 + 3 - 9*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a19162,-a^2*z^10 + z^12 + 8*a^2*z^8 - 10*z^10 - 24*a^2*z^6 + 40*z^8 - a^-2*z^10 + 33*a^2*z^4 - 81*z^6 + 8*a^-2*z^8 - 20*a^2*z^2 + 86*z^4 - 24*a^-2*z^6 + 4*a^2 - 44*z^2 + 33*a^-2*z^4 + 9 - 20*a^-2*z^2 + 4*a^-2 14a19163,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 8*a^4*z^4 + 12*a^2*z^6 + 7*z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 20*z^6 + a^-2*z^8 - 4*a^2*z^2 + 30*z^4 - 6*a^-2*z^6 + 3*a^2 - 23*z^2 + 13*a^-2*z^4 + 7 - 12*a^-2*z^2 + 3*a^-2 14a19164,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^2*z^2 + 13*z^4 + 3*a^-2*z^6 + 2*a^2 - 10*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 5 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 14a19165,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + a^2*z^2 + z^4 + 9*a^-2*z^6 + 2*a^2 - 8*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 5 + a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 14a19166,-a^4*z^10 + a^2*z^12 + 8*a^4*z^8 - 10*a^2*z^10 - 24*a^4*z^6 + 40*a^2*z^8 - z^10 + 33*a^4*z^4 - 81*a^2*z^6 + 8*z^8 - 19*a^4*z^2 + 85*a^2*z^4 - 24*z^6 + 2*a^4 - 40*a^2*z^2 + 33*z^4 + 4*a^2 - 19*z^2 + 3 14a19167,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 7*a^2*z^8 + z^10 + 13*a^4*z^4 - 20*a^2*z^6 - 6*z^8 - 11*a^4*z^2 + 28*a^2*z^4 + 13*z^6 - a^-2*z^8 + 2*a^4 - 18*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 + 3*a^2 + 2*z^2 - 9*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-2 14a19168,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 8*a^4*z^4 + 13*a^2*z^6 + 6*z^8 + 5*a^4*z^2 - 12*a^2*z^4 - 14*z^6 + a^-2*z^8 + 2*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 + 2*a^2 - 13*z^2 + 9*a^-2*z^4 + 5 - 8*a^-2*z^2 + 2*a^-2 14a19169,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 7*z^6 - a^-2*z^8 + 11*z^4 + 2*a^-2*z^6 + a^2 - 8*z^2 - a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 14a19170,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 3*z^4 + 9*a^-2*z^6 + a^2 - 3*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 14a19171,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + 3*a^2 - 7*z^2 - 4*a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 14a19172,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 10*a^4*z^4 - 15*a^2*z^6 - 6*z^8 - 9*a^4*z^2 + 20*a^2*z^4 + 14*z^6 - a^-2*z^8 + 2*a^4 - 13*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 + 2*a^2 + 7*z^2 - 9*a^-2*z^4 - 1 + 7*a^-2*z^2 - 2*a^-2 14a19173,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 - 3*a^2*z^4 + z^6 + a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - 4*a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 14a19174,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 - 7*a^8*z^2 + 16*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 3*a^8 - 11*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 6*a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - 2*a^2 14a19175,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 13*a^2*z^6 - 7*z^8 - 7*a^4*z^2 + 12*a^2*z^4 + 20*z^6 - a^-2*z^8 + 2*a^4 - 5*a^2*z^2 - 28*z^4 + 6*a^-2*z^6 + 2*a^2 + 17*z^2 - 13*a^-2*z^4 - 1 + 11*a^-2*z^2 - 2*a^-2 14a19176,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 10*a^4*z^4 - 16*a^2*z^6 - 5*z^8 - 9*a^4*z^2 + 23*a^2*z^4 + 9*z^6 - a^-2*z^8 + 3*a^4 - 18*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 6*a^2 - 3*z^2 - 6*a^-2*z^4 + 4 + 3*a^-2*z^2 14a19177,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 12*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^8 - 14*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 + 6*a^6 - 7*a^4*z^2 + 7*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + 3*z^4 - 3*z^2 + 1 14a19178,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^4 - 7*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 + 2*a^2 + 2*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 6*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + a^-4 14a19179,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 7*a^2*z^8 + z^10 + 13*a^4*z^4 - 20*a^2*z^6 - 6*z^8 - 11*a^4*z^2 + 29*a^2*z^4 + 12*z^6 - a^-2*z^8 + 3*a^4 - 21*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 + 5*a^2 - 2*z^2 - 8*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 14a19180,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 7*a^2*z^8 + z^10 + 13*a^4*z^4 - 19*a^2*z^6 - 7*z^8 - 11*a^4*z^2 + 24*a^2*z^4 + 19*z^6 - a^-2*z^8 + 2*a^4 - 13*a^2*z^2 - 24*z^4 + 6*a^-2*z^6 + a^2 + 14*z^2 - 13*a^-2*z^4 - 3 + 11*a^-2*z^2 - 3*a^-2 14a19181,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 - 2*z^8 - 5*a^4*z^2 + 5*a^2*z^4 + 10*z^6 + a^-2*z^8 + 2*a^4 - 3*a^2*z^2 - 17*z^4 - 4*a^-2*z^6 + a^2 + 12*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 14a19182,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 6*a^2*z^4 + 9*z^6 + 6*a^-2*z^8 + 4*a^2*z^2 - 6*z^4 - 16*a^-2*z^6 + a^-4*z^8 - a^2 + 23*a^-2*z^4 - 5*a^-4*z^6 + 2 - 17*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 3*a^-4 14a19183,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - z^4 - 7*a^-2*z^6 - a^-4*z^8 - a^2 - z^2 + 11*a^-2*z^4 + 3*a^-4*z^6 + 1 - 8*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 14a19184,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 6*z^6 - a^-2*z^8 + a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a19185,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 5*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 9*z^6 + a^4 - 5*a^2*z^2 - 13*z^4 + a^-2*z^6 + 3*a^2 + 6*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 14a19186,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + z^8 - a^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + 5*z^2 + 4*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a19187,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 6*z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 + 5*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a19188,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 5*z^6 - a^-2*z^8 + 2*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a19189,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 - a^-4*z^6 - 1 + a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 14a19190,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14a19191,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 - 7*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14a19192,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 1 + 5*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - a^-4*z^2 - a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14a19193,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 13*a^2*z^4 - 20*z^6 - 6*a^-2*z^8 - 11*a^2*z^2 + 29*z^4 + 12*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 20*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 + 5 - 3*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 14a19194,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 5*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^2*z^2 + 14*z^4 + 3*a^-2*z^6 + a^2 - 9*z^2 - a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 14a19195,-a^2*z^8 + z^10 + 6*a^2*z^6 - 7*z^8 - a^-2*z^10 - 11*a^2*z^4 + 17*z^6 + 7*a^-2*z^8 + 6*a^2*z^2 - 16*z^4 - 18*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 + 22*a^-2*z^4 - 6*a^-4*z^6 + 1 - 14*a^-2*z^2 + 12*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 2*a^-4 14a19196,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 + 9*z^6 + a^-2*z^8 + 3*a^2*z^2 - 12*z^4 - 4*a^-2*z^6 - a^2 + 5*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 14a19197,a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + 2*a^-2*z^8 + 4*a^2*z^2 - 5*z^4 - 9*a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 + 12*a^-2*z^4 + 4*a^-4*z^6 - 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a19198,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - a^2 + 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 14a19199,-a^6*z^8 + a^4*z^10 + 6*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 - 12*a^6*z^4 + 18*a^4*z^6 + 7*a^2*z^8 + 9*a^6*z^2 - 21*a^4*z^4 - 18*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 + 22*a^2*z^4 - 6*z^6 - 13*a^2*z^2 + 12*z^4 + 3*a^2 - 10*z^2 + 3 14a19200,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + 5*a^6*z^2 - 6*a^4*z^4 - 9*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 15*a^2*z^4 + 3*z^6 - 10*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 14a19201,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 + a^-2*z^8 + 3*z^4 - a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^4 - 2*a^-6*z^2 14a19202,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 + 2*a^-4*z^4 + a^-4*z^2 - a^-6*z^2 14a19203,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 5*a^4*z^4 - 7*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 10*a^2*z^4 + 3*z^6 - 6*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 14a19204,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 + 2*a^-4*z^4 + a^-4*z^2 - a^-6*z^2 14a19205,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 + 2*a^10*z^2 - 10*a^6*z^6 - a^4*z^8 - a^10 - 4*a^8*z^2 + 18*a^6*z^4 + 4*a^4*z^6 + a^8 - 15*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 5*a^6 - a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 14a19206,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 9*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 15*a^2*z^4 + 4*z^6 - 10*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 14a19207,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 - z^8 - a^6 + 14*a^2*z^4 + 2*z^6 + a^4 - 13*a^2*z^2 + z^4 + a^-2*z^6 + 5*a^2 - 5*z^2 - 2*a^-2*z^4 + 4 + a^-2*z^2 14a19208,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - a^10 + a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + a^8 - 6*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 5*a^6 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 14a19209,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 5*a^2*z^4 + 2*z^6 - 4*a^2*z^2 - 5*z^4 - a^-2*z^6 + a^2 + 4*z^2 + 2*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a19210,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 5*a^4*z^4 - 9*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 14*a^2*z^4 + 3*z^6 + a^4 - 11*a^2*z^2 - z^4 + a^-2*z^6 + 4*a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 14a19211,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + 5*a^6*z^2 - 6*a^4*z^4 - 9*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 14*a^2*z^4 + 4*z^6 - 7*a^2*z^2 - 7*z^4 + a^-2*z^6 + 7*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 14a19212,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^6 + 7*a^2*z^4 + 3*z^6 - 5*a^2*z^2 - 7*z^4 - a^-2*z^6 + 6*z^2 + a^-2*z^4 - 2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a19213,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 15*a^2*z^6 - 5*z^8 - 6*a^4*z^2 + 18*a^2*z^4 + 9*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^2 + 3*z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-2 14a19214,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 15*a^-2*z^6 + 5*a^-4*z^8 + 6*z^2 - 19*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 + 11*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 14a19215,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + a^-4*z^8 - 5*z^2 + a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 14a19216,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 8*z^6 - a^-2*z^8 + 12*z^4 + 3*a^-2*z^6 + a^2 - 7*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a19217,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 13*z^2 - 19*a^-2*z^4 + 10*a^-4*z^6 - 2 + 11*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 14a19218,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 9*z^6 - a^4 - a^2*z^2 - 12*z^4 + a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 14a19219,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - a^4 + a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 7*z^2 + 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a19220,a^12*z^4 - a^10*z^6 + a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 + 4*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 + 6*a^8*z^2 + a^6*z^4 + a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 - a^2*z^4 14a19221,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 - a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 4*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 14a19222,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^8*z^2 - a^6*z^4 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 14a19223,-a^-2*z^6 + a^-4*z^8 - 2*a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 4*a^-6*z^4 - 2*a^-8*z^6 + 5*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 14a19224,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 - 8*a^8*z^2 + 18*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 3*a^8 - 15*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - a^4*z^2 - 8*a^2*z^4 + 4*a^4 + 5*a^2*z^2 - a^2 14a19225,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 4*a^8*z^2 + 5*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^8 - 5*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 + 3*a^6 + 6*a^4*z^2 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 14a19226,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 14*a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 14*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 21*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 18*a^-4*z^2 + 10*a^-6*z^4 + 7*a^-4 - 10*a^-6*z^2 + 4*a^-6 14a19227,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 - 3*a^-4*z^6 - 2 + 15*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 14a19228,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + 11*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 14a19229,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 1 + 5*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14a19230,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 9*a^2*z^4 - 14*z^6 - 6*a^-2*z^8 - 7*a^2*z^2 + 16*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 10*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 + 4 + 6*a^-2*z^2 - 9*a^-4*z^4 + 6*a^-4*z^2 - a^-4 14a19231,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^2*z^2 + 11*z^4 + 3*a^-2*z^6 + a^2 - 6*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a19232,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - a^4 + 4*a^2*z^2 + 6*z^4 + a^-2*z^6 - 2*a^2 - 3*z^2 - 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 14a19233,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a19234,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 9*a^2*z^4 + 14*z^6 + 6*a^-2*z^8 + 7*a^2*z^2 - 16*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 9*z^2 + 16*a^-2*z^4 - 5*a^-4*z^6 - 1 - 9*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 2*a^-4 14a19235,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 4*a^2*z^2 - 5*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 5*z^2 + 9*a^-2*z^4 + 3*a^-4*z^6 - 2 - 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 14a19236,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 15*a^-2*z^6 + 4*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 11*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 14a19237,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + a^-4*z^8 - 4*z^2 + a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + 2*a^-6*z^4 14a19238,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 + 2*a^8*z^4 - 3*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 + 12*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 14a19239,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^4*z^4 - 4*a^2*z^6 + 7*a^2*z^4 - z^6 - 4*a^2*z^2 + 3*z^4 - 3*z^2 + 1 14a19240,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 7*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14a19241,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 8*a^2*z^6 - z^8 - 2*a^4*z^2 + 13*a^2*z^4 + 2*z^6 + 2*a^4 - 11*a^2*z^2 + z^4 + a^-2*z^6 + 3*a^2 - 3*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-2 14a19242,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 - 7*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 - a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 14a19243,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 4*a^6 + 2*a^4*z^2 + a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 14a19244,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 1 + 2*a^-4*z^4 + a^-6*z^6 - a^-6*z^4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14a19245,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 3*a^2*z^6 + 2*a^4*z^2 + 2*z^6 - 3*a^2*z^2 - 7*z^4 + 2*a^2 + 5*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 14a19246,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - z^6 - a^4 - a^2*z^2 - 2*z^4 - a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14a19247,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 6*a^4*z^4 - 10*a^2*z^6 - 5*z^8 - 5*a^4*z^2 + 12*a^2*z^4 + 9*z^6 - a^-2*z^8 + 2*a^4 - 10*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + 4*a^2 - z^2 - 5*a^-2*z^4 + 3 + 2*a^-2*z^2 14a19248,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 9*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 - 7*a^8*z^2 + 16*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 3*a^8 - 11*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 6*a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - 2*a^2 14a19249,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 + 7*a^4*z^2 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14a19250,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 9*a^2*z^4 - 14*z^6 - 6*a^-2*z^8 - 8*a^2*z^2 + 18*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 14*z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 + 6 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-4 14a19251,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 12*z^4 + 3*a^-2*z^6 - 9*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 14a19252,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 - a^2 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14a19253,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 2*a^4 + 6*a^2*z^2 + 5*z^4 + a^-2*z^6 - 4*a^2 - z^2 - 1 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 14a19254,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 2*a^6 + 11*a^4*z^2 - 15*a^2*z^4 + 10*z^6 - 2*a^4 + 6*a^2*z^2 - 17*z^4 + a^-2*z^6 + 11*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 14a19255,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 7*z^2 + 4*a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a19256,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 6*a^8*z^4 - 10*a^6*z^6 - 5*a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 + 3*a^6 + a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 14a19257,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 6*a^8*z^4 - 10*a^6*z^6 - 5*a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 5*a^2*z^2 - 2*a^2 14a19258,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 - 3*a^2 + 9*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14a19259,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 8*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + a^8 + a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 10*a^4*z^2 - 9*a^2*z^4 + 7*a^2*z^2 - 2*a^2 14a19260,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 13*z^6 - 6*a^-2*z^8 - 5*a^2*z^2 + 13*z^4 + 13*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 1 + 7*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 14a19261,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 5*a^8*z^2 + 12*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 + a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*a^2 14a19262,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 2*a^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14a19263,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^4 + 3*z^4 - 2*a^2 - 3*z^2 + 1 14a19264,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 8*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 9*a^2*z^4 + z^6 + 3*a^4 + 2*a^2*z^2 - 3*z^4 + 2*z^2 14a19265,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 2*z^6 + 4*a^4 - a^2*z^2 + 3*z^4 + 2*a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a19266,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 + 3*a^2 - 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 7 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 14a19267,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + z^6 + a^-2*z^8 + z^4 - a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 + a^-6*z^4 - a^-4 - a^-6*z^2 14a19268,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 17*z^6 + 31*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 50*a^-2*z^6 + 7*a^-4*z^8 - 4*z^2 + 36*a^-2*z^4 - 17*a^-4*z^6 - 7*a^-2*z^2 + 16*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 - a^-4 14a19269,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 4*a^2*z^4 + 7*z^6 + 6*a^-2*z^8 - 14*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 16*a^-2*z^4 - 5*a^-4*z^6 + 1 - 8*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-4*z^2 14a19270,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 7*z^4 - 12*a^-2*z^6 - 6*a^-4*z^8 - 3*z^2 + 10*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 1 - 3*a^-2*z^2 - 10*a^-4*z^4 + 5*a^-6*z^6 + 3*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-6*z^2 14a19271,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + z^4 - 7*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 14a19272,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 5*a^8*z^2 + 13*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - a^2 14a19273,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 - z^6 - 3*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 14a19274,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 18*a^2*z^6 + 32*z^8 - a^-2*z^10 + 22*a^2*z^4 - 58*z^6 + 7*a^-2*z^8 - 15*a^2*z^2 + 59*z^4 - 18*a^-2*z^6 + 5*a^2 - 35*z^2 + 22*a^-2*z^4 + 11 - 15*a^-2*z^2 + 5*a^-2 14a19275,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 5*a^2*z^8 - z^10 - 5*a^4*z^4 + 8*a^2*z^6 + 6*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 15*z^6 + a^-2*z^8 - a^4 - a^2*z^2 + 21*z^4 - 5*a^-2*z^6 + a^2 - 16*z^2 + 9*a^-2*z^4 + 6 - 8*a^-2*z^2 + 3*a^-2 14a19276,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 2*a^2 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 14a19277,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 6*a^6*z^4 - 11*a^4*z^6 - 4*a^2*z^8 - 4*a^6*z^2 + 14*a^4*z^4 + 4*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 4*a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 1 14a19278,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 7*a^2*z^6 - 4*z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 - a^4 + a^2*z^2 + 4*z^4 + 7*a^-2*z^6 - 8*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 14a19279,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 7*a^4*z^6 - 4*a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - 2*z^8 - a^4*z^2 + 3*a^2*z^4 + 7*z^6 + a^4 - 6*a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14a19280,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^4 + 4*a^2*z^2 - 15*z^4 + a^-2*z^6 + 11*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 14a19281,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a19282,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 5*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - a^2 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14a19283,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 - 7*a^6*z^2 + 17*a^4*z^4 + 13*a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + 3*a^4 + 2*a^2*z^2 - 8*z^4 + 4*z^2 14a19284,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 3*a^4*z^4 + 8*a^2*z^6 + z^8 + 2*a^6 - 4*a^4*z^2 - 10*a^2*z^4 - 3*z^6 + 4*a^4 + 3*a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*a^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 14a19285,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 14a19286,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 5*a^2 + z^2 - 3*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14a19287,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 - 2*a^6 - a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + a^2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14a19288,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 8*a^2*z^4 + 13*z^6 + 6*a^-2*z^8 + 4*a^2*z^2 - 12*z^4 - 13*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 + 12*a^-2*z^4 - 5*a^-4*z^6 - 1 - 4*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 4*a^-4*z^2 14a19289,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 + a^2*z^4 + 8*z^6 + a^-2*z^8 + a^2*z^2 - 9*z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a19290,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 - 7*z^4 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 14a19291,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 - z^4 + 3*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14a19292,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + a^12 - 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + 3*a^10 - a^8*z^2 + a^4*z^6 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 - a^2*z^4 14a19293,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 4*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 - 8*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 6*a^10 - 4*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 3*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 2*a^6 14a19294,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 - 3*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + a^8*z^2 + a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 - a^2*z^4 14a19295,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 7*a^2*z^6 + z^8 + 2*a^6 - 6*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + 3*a^4 + 2*a^2*z^2 - z^4 - a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 14a19296,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 13*z^6 - 6*a^-2*z^8 - 7*a^2*z^2 + 16*z^4 + 12*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 14*z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + 7 - a^-2*z^2 - 7*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 14a19297,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 9*z^4 + 3*a^-2*z^6 - a^2 - 5*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 14a19298,-a^2*z^10 + z^12 + 9*a^2*z^8 - 11*z^10 - 29*a^2*z^6 + 47*z^8 - a^-2*z^10 + 40*a^2*z^4 - 98*z^6 + 9*a^-2*z^8 - 22*a^2*z^2 + 102*z^4 - 29*a^-2*z^6 + 3*a^2 - 47*z^2 + 40*a^-2*z^4 + 7 - 22*a^-2*z^2 + 3*a^-2 14a19299,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 7*a^2*z^8 - z^10 - 11*a^4*z^4 + 16*a^2*z^6 + 8*z^8 + 6*a^4*z^2 - 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - a^2*z^2 + 34*z^4 - 7*a^-2*z^6 + 2*a^2 - 22*z^2 + 16*a^-2*z^4 + 5 - 13*a^-2*z^2 + 2*a^-2 14a19300,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 7*a^2*z^8 - z^10 - 11*a^4*z^4 + 17*a^2*z^6 + 7*z^8 + 6*a^4*z^2 - 17*a^2*z^4 - 17*z^6 + a^-2*z^8 + 5*a^2*z^2 + 18*z^4 - 6*a^-2*z^6 + a^2 - 9*z^2 + 11*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-2 14a19301,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 10*z^6 - a^-2*z^8 - a^2*z^2 + 17*z^4 + 4*a^-2*z^6 + a^2 - 11*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 14a19302,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 5*a^2*z^4 - 9*z^6 - a^-2*z^8 + 2*a^2*z^2 + 13*z^4 + 3*a^-2*z^6 - 6*z^2 - a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 14a19303,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 8*z^6 - a^-2*z^8 + 10*z^4 + 3*a^-2*z^6 - a^2 - 3*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a19304,-a^4*z^10 + a^2*z^12 + 9*a^4*z^8 - 11*a^2*z^10 - 29*a^4*z^6 + 47*a^2*z^8 - z^10 + 40*a^4*z^4 - 98*a^2*z^6 + 9*z^8 - 22*a^4*z^2 + 102*a^2*z^4 - 29*z^6 + 3*a^4 - 47*a^2*z^2 + 40*z^4 + 6*a^2 - 22*z^2 + 4 14a19305,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 8*a^2*z^8 + z^10 + 16*a^4*z^4 - 24*a^2*z^6 - 7*z^8 - 13*a^4*z^2 + 34*a^2*z^4 + 16*z^6 - a^-2*z^8 + 3*a^4 - 23*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 + 5*a^2 - 11*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-2 14a19306,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 7*a^2*z^8 + z^10 + 12*a^4*z^4 - 18*a^2*z^6 - 7*z^8 - 10*a^4*z^2 + 22*a^2*z^4 + 18*z^6 - a^-2*z^8 + 3*a^4 - 14*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 + 4*a^2 + 10*z^2 - 12*a^-2*z^4 + 9*a^-2*z^2 - 2*a^-2 14a19307,-a^6*z^8 + a^4*z^10 + 6*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 - 11*a^6*z^4 + 16*a^4*z^6 + 8*a^2*z^8 + 7*a^6*z^2 - 13*a^4*z^4 - 24*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 35*a^2*z^4 - 7*z^6 + a^4 - 24*a^2*z^2 + 16*z^4 + 5*a^2 - 14*z^2 + 4 14a19308,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 10*a^2*z^6 - z^8 - a^6 + 17*a^2*z^4 + 4*z^6 + a^4 - 13*a^2*z^2 - 4*z^4 + a^-2*z^6 + 4*a^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 14a19309,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 9*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 15*a^2*z^4 + 4*z^6 + a^4 - 11*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 + 4*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 14a19310,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 5*a^2*z^6 - 2*z^8 - 7*a^4*z^2 + 9*a^2*z^4 + 10*z^6 + a^-2*z^8 + 3*a^4 - 10*a^2*z^2 - 15*z^4 - 3*a^-2*z^6 + 4*a^2 + 8*z^2 - a^-2*z^4 - a^-4*z^6 + 5*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a19311,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^6 + 7*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 - 6*z^4 - a^-2*z^6 + 3*a^2 + 4*z^2 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a19312,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + z^8 - 4*a^4*z^2 - a^2*z^4 - 6*z^6 + a^4 - 6*a^2*z^2 + 12*z^4 - a^-2*z^6 + 3*a^2 - 11*z^2 + 5*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-2 14a19313,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 2*a^-2*z^4 + 2 - a^-4*z^4 + 2*a^-4*z^2 14a19314,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 3*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a19315,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 6*a^2*z^6 - z^8 - 7*a^4*z^2 + 13*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^4 - 13*a^2*z^2 - 3*z^4 - 5*a^-2*z^6 + 4*a^2 - z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-4 14a19316,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - 6*a^2*z^2 - 4*z^4 - a^-2*z^6 + 3*a^2 + 2*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a19317,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 + 11*a^2*z^6 + z^8 + 2*a^4*z^2 - 17*a^2*z^4 - 5*z^6 + 7*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 5*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-2 14a19318,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 - 3*z^6 + 4*a^2*z^2 + 8*z^4 + a^-2*z^6 - 4*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 14a19319,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 + 2*a^2*z^2 + 7*z^4 + a^-2*z^6 - a^2 - 3*z^2 - a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a19320,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 8*a^2*z^8 + z^10 + 16*a^4*z^4 - 23*a^2*z^6 - 8*z^8 - 13*a^4*z^2 + 29*a^2*z^4 + 23*z^6 - a^-2*z^8 + 3*a^4 - 16*a^2*z^2 - 29*z^4 + 7*a^-2*z^6 + 3*a^2 + 16*z^2 - 16*a^-2*z^4 - 2 + 13*a^-2*z^2 - 3*a^-2 14a19321,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 5*a^2*z^6 - 2*z^8 - 7*a^4*z^2 + 8*a^2*z^4 + 11*z^6 + a^-2*z^8 + 3*a^4 - 7*a^2*z^2 - 19*z^4 - 4*a^-2*z^6 + 3*a^2 + 12*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 14a19322,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 3*a^4*z^4 - 11*a^2*z^6 - z^8 - a^6 - 2*a^4*z^2 + 20*a^2*z^4 + 5*z^6 + a^4 - 14*a^2*z^2 - 8*z^4 + a^-2*z^6 + 2*a^2 + 6*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 14a19323,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^6 - a^4*z^2 + 8*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 - 8*z^4 - a^-2*z^6 + 2*a^2 + 7*z^2 + a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a19324,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 7*a^2*z^8 + z^10 + 12*a^4*z^4 - 17*a^2*z^6 - 8*z^8 - 10*a^4*z^2 + 17*a^2*z^4 + 25*z^6 - a^-2*z^8 + 3*a^4 - 7*a^2*z^2 - 38*z^4 + 7*a^-2*z^6 + 2*a^2 + 26*z^2 - 17*a^-2*z^4 - 4 + 16*a^-2*z^2 - 4*a^-2 14a19325,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - a^4*z^4 - 10*a^2*z^6 - z^8 - a^6 - 3*a^4*z^2 + 18*a^2*z^4 + 5*z^6 + a^4 - 12*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^2 + 10*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - 4*a^-2 14a19326,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 6*a^2*z^6 - z^8 - 7*a^4*z^2 + 12*a^2*z^4 + 5*z^6 + a^-2*z^8 + 3*a^4 - 10*a^2*z^2 - 7*z^4 - 6*a^-2*z^6 + 3*a^2 + 3*z^2 + 12*a^-2*z^4 - a^-4*z^6 - 9*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 2*a^-4 14a19327,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^2*z^4 + 2*z^6 + a^4 - 6*a^2*z^2 - 6*z^4 - a^-2*z^6 + 2*a^2 + 5*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 14a19328,a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 + z^6 + 3*a^4 - 7*a^2*z^2 - 4*z^4 - a^-2*z^6 + 3*a^2 + 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + 3*a^-6*z^2 - a^-6 14a19329,a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 + 2*a^2*z^4 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 3*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-6*z^2 - a^-6 14a19330,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 9*z^6 - a^4 + a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 14a19331,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 6*z^2 - 12*a^-2*z^4 + 11*a^-4*z^6 + 1 + 3*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 + a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 2*a^-6 14a19332,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a19333,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 9*z^6 + a^2*z^2 - 14*z^4 + a^-2*z^6 + a^2 + 9*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 14a19334,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^2 - z^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a19335,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-6*z^6 + a^-2 + 2*a^-4*z^2 + 7*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-8 14a19336,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*z^4 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - a^-2*z^4 - a^-4*z^6 - 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 14a19337,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 2*z^6 - 3*a^2*z^2 + z^4 - 2*a^-2*z^6 + 2*a^2 - z^2 + 5*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14a19338,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 3*a^2*z^4 + a^4 + 4*z^4 + a^2 - z^2 - 3*a^-2*z^4 + a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^2 14a19339,-a^6*z^2 + a^4*z^4 + 2*a^4*z^2 - 4*a^2*z^4 + a^2*z^2 + 6*z^4 - a^2 - 3*z^2 - 4*a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^2 14a19340,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 8*z^4 + 9*a^-2*z^6 + 4*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 14a19341,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 + a^-2*z^8 + 4*z^4 - 2*a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 14a19342,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 + z^4 - a^-2*z^6 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 3 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 + a^-4 - a^-6*z^2 14a19343,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 3*a^2 + 9*z^2 + 2*a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a19344,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 13*z^6 - 6*a^-2*z^8 - 6*a^2*z^2 + 14*z^4 + 13*a^-2*z^6 - a^-4*z^8 + a^2 - 8*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 3 + 4*a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 5*a^-4*z^2 14a19345,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 7*z^6 - a^-2*z^8 - a^2*z^2 + 10*z^4 + 3*a^-2*z^6 - 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 14a19346,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^2*z^2 + 8*z^4 + 2*a^-2*z^6 - a^2 - 2*z^2 + a^-4*z^6 - 1 - a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 14a19347,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 3*a^2*z^4 - 2*z^6 + a^4 + 3*z^4 + a^-2*z^6 + a^2 - a^-2*z^4 - a^-4*z^4 - a^-2 + a^-4*z^2 14a19348,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 6*z^4 + 8*a^-2*z^6 - 9*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-4 14a19349,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 2*a^2 - 5*z^2 - 3*a^-2*z^4 + 3 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 14a19350,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 9*a^2*z^4 - 14*z^6 - 6*a^-2*z^8 - 7*a^2*z^2 + 17*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 12*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 + 5 + a^-2*z^2 - 8*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 14a19351,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^2*z^2 + 11*z^4 + 3*a^-2*z^6 + a^2 - 7*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 14a19352,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^2*z^2 + 7*z^4 + 2*a^-2*z^6 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 14a19353,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 - 2*a^2 - 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 14a19354,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 + 5*z^4 + a^-2*z^6 - 3*a^2 - 2 - a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 14a19355,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 + 9*a^2*z^6 + z^8 + 2*a^6 - a^4*z^2 - 15*a^2*z^4 - 3*z^6 + a^4 + 12*a^2*z^2 + z^4 - a^-2*z^6 - 4*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 14a19356,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 + a^4*z^4 + 6*a^2*z^6 + z^8 + 2*a^6 - 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 4*a^4 - a^2*z^2 - a^-2*z^6 + 2*a^2 + 2*a^-2*z^4 + 1 14a19357,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - 2*a^6 + a^4*z^2 - a^2*z^4 - z^6 - a^4 - a^2*z^2 - z^4 - z^2 + a^-2*z^4 + 1 14a19358,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 8*a^-2*z^6 - 2*a^2 + 10*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 3 + 12*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a19359,-a^4*z^2 + 2*a^2*z^4 - z^6 - 3*z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14a19360,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - 2*z^8 - a^6 + 3*a^4*z^2 + 9*z^6 - 6*a^2*z^2 - 11*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 14a19361,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + a^2*z^4 - 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + a^2 + 6*z^2 + 2*a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a19362,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 6*z^6 - a^-2*z^8 + 8*z^4 + 2*a^-2*z^6 - 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-4*z^2 14a19363,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + a^-2*z^4 - 3*a^-4*z^6 - 2 + a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 + 3*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 14a19364,-a^6*z^2 + a^4*z^4 - 2*a^2*z^4 + a^4 - a^2*z^2 + 3*z^4 + a^2 - z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4 - a^-6*z^2 14a19365,-a^6*z^8 + a^4*z^10 + 7*a^6*z^6 - 8*a^4*z^8 - a^2*z^10 - 16*a^6*z^4 + 23*a^4*z^6 + 8*a^2*z^8 + 13*a^6*z^2 - 29*a^4*z^4 - 23*a^2*z^6 + z^8 - 2*a^6 + 14*a^4*z^2 + 30*a^2*z^4 - 7*z^6 - a^4 - 18*a^2*z^2 + 16*z^4 + 4*a^2 - 14*z^2 + 4 14a19366,a^6*z^6 - a^4*z^8 - 5*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 + 7*a^6*z^2 - 8*a^4*z^4 - 11*a^2*z^6 - z^8 - 2*a^6 + 5*a^4*z^2 + 20*a^2*z^4 + 4*z^6 - a^4 - 14*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 14a19367,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + 5*a^6*z^2 - 5*a^4*z^4 - 10*a^2*z^6 - z^8 - 2*a^6 + 2*a^4*z^2 + 18*a^2*z^4 + 4*z^6 - a^4 - 13*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 14a19368,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + a^4*z^2 + 9*a^2*z^4 + 3*z^6 - a^4 - 9*a^2*z^2 - 7*z^4 - a^-2*z^6 + 2*a^2 + 4*z^2 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14a19369,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 6*a^2*z^4 + 2*z^6 - a^4 - 6*a^2*z^2 - 5*z^4 - a^-2*z^6 + 2*a^2 + 3*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a19370,a^6*z^6 - a^4*z^8 - 5*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 + 7*a^6*z^2 - 8*a^4*z^4 - 11*a^2*z^6 - z^8 - 2*a^6 + 5*a^4*z^2 + 19*a^2*z^4 + 5*z^6 - a^4 - 11*a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 14a19371,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + a^4*z^2 + 9*a^2*z^4 + 3*z^6 - a^4 - 8*a^2*z^2 - 8*z^4 - a^-2*z^6 + a^2 + 6*z^2 + a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a19372,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + 5*a^6*z^2 - 5*a^4*z^4 - 10*a^2*z^6 - z^8 - 2*a^6 + 2*a^4*z^2 + 17*a^2*z^4 + 5*z^6 - a^4 - 10*a^2*z^2 - 10*z^4 + a^-2*z^6 + 10*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - 4*a^-2 14a19373,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 6*a^2*z^4 + 2*z^6 - a^4 - 5*a^2*z^2 - 6*z^4 - a^-2*z^6 + a^2 + 5*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 14a19374,a^6*z^2 - a^4*z^4 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - 4*a^2*z^2 - 2*z^4 + a^2 + 3*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-6*z^2 - a^-6 14a19375,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 7*a^2*z^6 - 4*z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 4*z^4 + 7*a^-2*z^6 + a^2 - 8*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 + a^-4 14a19376,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 + a^-2*z^4 + 1 14a19377,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 4*a^6*z^2 + 12*a^4*z^4 + 13*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + a^4 + 5*a^2*z^2 - 8*z^4 - a^2 + 4*z^2 14a19378,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 7*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 - 8*a^2*z^4 - 2*z^6 + 2*a^4 + 2*a^2*z^2 - a^-2*z^6 + a^2 + z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 14a19379,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + 8*a^4*z^4 + 3*a^2*z^6 - 2*a^4*z^2 - a^2*z^4 + z^6 - a^4 + a^2*z^2 - 3*z^4 - 2*a^2 + z^2 14a19380,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 + 4*a^4*z^4 + 3*a^2*z^6 - 2*a^4*z^2 - 3*a^2*z^4 - z^6 - z^4 + z^2 + a^-2*z^4 + 1 14a19381,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 15*a^4*z^6 - 5*a^2*z^8 - 6*a^6*z^2 + 18*a^4*z^4 + 9*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 2*a^4 - 6*z^4 + a^2 + 3*z^2 + 1 14a19382,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + 11*a^4*z^4 + 2*a^2*z^6 - 6*a^4*z^2 + 2*a^2*z^4 + z^6 - 4*a^2*z^2 - 2*z^4 + 1 14a19383,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 18*a^-2*z^6 + 32*a^-4*z^8 - a^-6*z^10 + 22*a^-2*z^4 - 58*a^-4*z^6 + 7*a^-6*z^8 - 13*a^-2*z^2 + 58*a^-4*z^4 - 18*a^-6*z^6 + 2*a^-2 - 32*a^-4*z^2 + 22*a^-6*z^4 + 7*a^-4 - 14*a^-6*z^2 + 4*a^-6 14a19384,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 8*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 + 1 - 4*a^-2*z^2 + 21*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 18*a^-4*z^2 + 9*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 4*a^-6 14a19385,-a^2*z^10 + z^12 + 6*a^2*z^8 - 8*z^10 - 13*a^2*z^6 + 25*z^8 - a^-2*z^10 + 13*a^2*z^4 - 39*z^6 + 6*a^-2*z^8 - 8*a^2*z^2 + 34*z^4 - 13*a^-2*z^6 + 3*a^2 - 19*z^2 + 13*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 14a19386,-a^6*z^10 + a^4*z^12 + 8*a^6*z^8 - 10*a^4*z^10 - 24*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 + 33*a^6*z^4 - 81*a^4*z^6 + 8*a^2*z^8 - 20*a^6*z^2 + 86*a^4*z^4 - 24*a^2*z^6 + 5*a^6 - 45*a^4*z^2 + 33*a^2*z^4 + 9*a^4 - 19*a^2*z^2 + 3*a^2 14a19387,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 + 13*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 - 12*a^6*z^2 + 30*a^4*z^4 + 12*a^2*z^6 - z^8 + 5*a^6 - 26*a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 10*a^4 - 6*a^2*z^2 - 8*z^4 + 5*a^2 + 3*z^2 + 1 14a19388,-a^4*z^10 + a^2*z^12 + 8*a^4*z^8 - 10*a^2*z^10 - 24*a^4*z^6 + 40*a^2*z^8 - z^10 + 33*a^4*z^4 - 81*a^2*z^6 + 8*z^8 - 20*a^4*z^2 + 86*a^2*z^4 - 24*z^6 + 3*a^4 - 43*a^2*z^2 + 33*z^4 + 6*a^2 - 20*z^2 + 4 14a19389,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 7*a^2*z^8 + z^10 + 13*a^4*z^4 - 20*a^2*z^6 - 6*z^8 - 11*a^4*z^2 + 28*a^2*z^4 + 13*z^6 - a^-2*z^8 + 3*a^4 - 19*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 + 5*a^2 + 2*z^2 - 9*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-2 14a19390,-a^6*z^8 + a^4*z^10 + 6*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 - 12*a^6*z^4 + 18*a^4*z^6 + 7*a^2*z^8 + 10*a^6*z^2 - 22*a^4*z^4 - 18*a^2*z^6 + z^8 - 2*a^6 + 12*a^4*z^2 + 22*a^2*z^4 - 6*z^6 - 2*a^4 - 12*a^2*z^2 + 12*z^4 + 2*a^2 - 10*z^2 + 3 14a19391,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + 5*a^6*z^2 - 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 2*a^6 + 4*a^4*z^2 + 15*a^2*z^4 + 3*z^6 - 2*a^4 - 10*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 14a19392,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 10*a^4*z^4 - 15*a^2*z^6 - 6*z^8 - 9*a^4*z^2 + 19*a^2*z^4 + 15*z^6 - a^-2*z^8 + 3*a^4 - 13*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 + 4*a^2 + 9*z^2 - 10*a^-2*z^4 + 8*a^-2*z^2 - 2*a^-2 14a19393,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 8*a^2*z^6 - z^8 - 2*a^6 + 3*a^4*z^2 + 13*a^2*z^4 + 3*z^6 - 2*a^4 - 8*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 14a19394,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 13*a^2*z^6 - 7*z^8 - 8*a^4*z^2 + 14*a^2*z^4 + 19*z^6 - a^-2*z^8 + 3*a^4 - 10*a^2*z^2 - 24*z^4 + 6*a^-2*z^6 + 4*a^2 + 12*z^2 - 12*a^-2*z^4 + 9*a^-2*z^2 - 2*a^-2 14a19395,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 8*a^2*z^6 - z^8 - 2*a^6 + 4*a^4*z^2 + 11*a^2*z^4 + 4*z^6 - 2*a^4 - 5*a^2*z^2 - 7*z^4 + a^-2*z^6 + 6*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 14a19396,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^4 - 9*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 + 4*a^2 + z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-4 14a19397,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 2*a^4 - 3*a^2*z^2 - 4*z^4 - a^-2*z^6 + 3*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14a19398,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 7*a^2*z^8 + z^10 + 13*a^4*z^4 - 19*a^2*z^6 - 7*z^8 - 11*a^4*z^2 + 24*a^2*z^4 + 19*z^6 - a^-2*z^8 + 3*a^4 - 14*a^2*z^2 - 24*z^4 + 6*a^-2*z^6 + 3*a^2 + 14*z^2 - 13*a^-2*z^4 - 2 + 11*a^-2*z^2 - 3*a^-2 14a19399,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + 5*a^6*z^2 - 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 2*a^6 + 4*a^4*z^2 + 14*a^2*z^4 + 4*z^6 - 2*a^4 - 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 14a19400,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 - 2*z^8 - 5*a^4*z^2 + 5*a^2*z^4 + 10*z^6 + a^-2*z^8 + 3*a^4 - 5*a^2*z^2 - 16*z^4 - 4*a^-2*z^6 + 3*a^2 + 10*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 1 - a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 14a19401,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 2*a^4 - 3*a^2*z^2 - 7*z^4 - a^-2*z^6 - a^2 + 7*z^2 + a^-2*z^4 - 2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a19402,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 14*a^-2*z^6 + 5*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a19403,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 6*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14a19404,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 2*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 14a19405,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*z^2 - a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14a19406,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 6*z^4 + 10*a^-2*z^6 + 5*a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 - 11*a^-4*z^6 + a^-6*z^8 + 15*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 + 7*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 4*a^-6 14a19407,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 9*a^-2*z^6 + 5*a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 + 12*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 14a19408,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 + 12*a^6*z^4 - 18*a^4*z^6 - 7*a^2*z^8 - 9*a^6*z^2 + 21*a^4*z^4 + 18*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 - 21*a^2*z^4 + 6*z^6 + a^4 + 12*a^2*z^2 - 12*z^4 - 4*a^2 + 9*z^2 - 2 14a19409,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 5*a^6*z^2 + 6*a^4*z^4 + 9*a^2*z^6 + z^8 + 2*a^6 - 5*a^4*z^2 - 14*a^2*z^4 - 3*z^6 + 2*a^4 + 9*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 14a19410,-a^4*z^10 + a^2*z^12 + 9*a^4*z^8 - 11*a^2*z^10 - 30*a^4*z^6 + 48*a^2*z^8 - z^10 + 45*a^4*z^4 - 105*a^2*z^6 + 9*z^8 - 28*a^4*z^2 + 118*a^2*z^4 - 30*z^6 + 4*a^4 - 60*a^2*z^2 + 45*z^4 + 8*a^2 - 28*z^2 + 5 14a19411,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 8*a^2*z^8 + z^10 + 17*a^4*z^4 - 25*a^2*z^6 - 7*z^8 - 16*a^4*z^2 + 38*a^2*z^4 + 17*z^6 - a^-2*z^8 + 4*a^4 - 28*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 + 7*a^2 + z^2 - 12*a^-2*z^4 + 3 + 8*a^-2*z^2 - a^-2 14a19412,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 7*a^2*z^8 + z^10 + 13*a^4*z^4 - 19*a^2*z^6 - 7*z^8 - 12*a^4*z^2 + 25*a^2*z^4 + 19*z^6 - a^-2*z^8 + 4*a^4 - 17*a^2*z^2 - 24*z^4 + 6*a^-2*z^6 + 6*a^2 + 12*z^2 - 13*a^-2*z^4 + 1 + 11*a^-2*z^2 - 2*a^-2 14a19413,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 5*a^2*z^6 - 2*z^8 - 8*a^4*z^2 + 10*a^2*z^4 + 10*z^6 + a^-2*z^8 + 4*a^4 - 11*a^2*z^2 - 17*z^4 - 3*a^-2*z^6 + 6*a^2 + 10*z^2 - a^-4*z^6 + 1 + 5*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 14a19414,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 6*a^2*z^6 - z^8 - 8*a^4*z^2 + 14*a^2*z^4 + 4*z^6 + a^-2*z^8 + 4*a^4 - 15*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 + 6*a^2 - z^2 + 9*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + a^-4 14a19415,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 8*a^2*z^8 + z^10 + 17*a^4*z^4 - 24*a^2*z^6 - 8*z^8 - 16*a^4*z^2 + 34*a^2*z^4 + 23*z^6 - a^-2*z^8 + 4*a^4 - 23*a^2*z^2 - 28*z^4 + 7*a^-2*z^6 + 5*a^2 + 13*z^2 - 16*a^-2*z^4 - 1 + 13*a^-2*z^2 - 3*a^-2 14a19416,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 5*a^2*z^6 - 2*z^8 - 8*a^4*z^2 + 9*a^2*z^4 + 11*z^6 + a^-2*z^8 + 4*a^4 - 9*a^2*z^2 - 20*z^4 - 4*a^-2*z^6 + 5*a^2 + 13*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 14a19417,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 7*a^2*z^8 + z^10 + 13*a^4*z^4 - 18*a^2*z^6 - 8*z^8 - 12*a^4*z^2 + 21*a^2*z^4 + 25*z^6 - a^-2*z^8 + 4*a^4 - 12*a^2*z^2 - 37*z^4 + 7*a^-2*z^6 + 4*a^2 + 24*z^2 - 17*a^-2*z^4 - 3 + 16*a^-2*z^2 - 4*a^-2 14a19418,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 6*a^2*z^6 - z^8 - 8*a^4*z^2 + 13*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^4 - 13*a^2*z^2 - 7*z^4 - 6*a^-2*z^6 + 5*a^2 + 2*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 1 - 9*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 2*a^-4 14a19419,a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 + z^6 + 4*a^4 - 8*a^2*z^2 - 4*z^4 - a^-2*z^6 + 5*a^2 + 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + 3*a^-6*z^2 - a^-6 14a19420,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 10*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 - 10*a^4*z^4 - 7*a^2*z^6 + 4*a^4*z^2 + 16*a^2*z^4 - z^6 - 14*a^2*z^2 + 6*z^4 + 4*a^2 - 10*z^2 + 4 14a19421,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + 8*a^2*z^4 + z^6 - 8*a^2*z^2 - 3*z^4 + 3*a^2 - a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 14a19422,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 6*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + 7*a^2*z^4 + z^6 - 7*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 14a19423,-a^8*z^2 + a^6*z^4 + a^8 - 3*a^4*z^4 + 3*a^4*z^2 + 4*a^2*z^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 14a19424,-a^8*z^2 + a^6*z^4 + a^8 - a^6*z^2 - 2*a^4*z^4 + 2*a^4*z^2 + 3*a^2*z^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^2 + a^-4 14a19425,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + 8*a^2*z^4 + z^6 - 7*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 - a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 14a19426,-a^8*z^2 + a^6*z^4 + a^8 - 3*a^4*z^4 + 3*a^4*z^2 + 4*a^2*z^4 - 5*a^2*z^2 - 3*z^4 + a^2 + 4*z^2 + a^-2*z^4 - 1 - a^-2 - a^-4*z^2 + a^-4 14a19427,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 6*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + 7*a^2*z^4 + z^6 - 6*a^2*z^2 - 4*z^4 + 6*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 4*a^-2 14a19428,-a^8*z^2 + a^6*z^4 + a^8 - a^6*z^2 - 2*a^4*z^4 + 2*a^4*z^2 + 3*a^2*z^4 - 5*a^2*z^2 - 2*z^4 + a^2 + 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 14a19429,a^8 - a^6*z^2 + 2*a^4*z^2 - 3*a^2*z^2 + a^2 + 3*z^2 - 2*a^-2*z^2 + a^-4*z^2 - a^-6 14a19430,-a^2*z^10 + z^12 + 8*a^2*z^8 - 10*z^10 - 23*a^2*z^6 + 39*z^8 - a^-2*z^10 + 28*a^2*z^4 - 74*z^6 + 8*a^-2*z^8 - 13*a^2*z^2 + 69*z^4 - 23*a^-2*z^6 + a^2 - 27*z^2 + 28*a^-2*z^4 + 3 - 13*a^-2*z^2 + a^-2 14a19431,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 8*a^4*z^4 + 12*a^2*z^6 + 7*z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 19*z^6 + a^-2*z^8 + 24*z^4 - 6*a^-2*z^6 - 12*z^2 + 12*a^-2*z^4 + 1 - 8*a^-2*z^2 14a19432,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 7*a^2*z^8 - z^10 - 11*a^4*z^4 + 18*a^2*z^6 + 6*z^8 + 6*a^4*z^2 - 21*a^2*z^4 - 11*z^6 + a^-2*z^8 + 10*a^2*z^2 + 5*z^4 - 5*a^-2*z^6 - a^2 + 3*z^2 + 7*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 14a19433,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 12*a^2*z^4 - 19*z^6 - 6*a^-2*z^8 - 9*a^2*z^2 + 26*z^4 + 11*a^-2*z^6 - a^-4*z^8 + a^2 - 17*z^2 - 4*a^-2*z^4 + 5*a^-4*z^6 + 4 - 6*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 + a^-4 14a19434,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 8*z^6 - a^-2*z^8 + 12*z^4 + 3*a^-2*z^6 - 7*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-4 14a19435,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 6*a^2*z^4 - 8*z^6 - a^-2*z^8 + 4*a^2*z^2 + 10*z^4 + 2*a^-2*z^6 - a^2 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 14a19436,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + z^8 - 4*a^4*z^2 - 2*a^2*z^4 - 5*z^6 + a^4 - 3*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 - a^-2 14a19437,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + 4*z^4 + a^-2*z^6 + a^2 - z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14a19438,-a^2*z^8 + z^10 + 3*a^2*z^6 - 4*z^8 - a^-2*z^10 - a^2*z^4 + 4*z^6 + 4*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 - 5*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 14a19439,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 8*a^2*z^6 - 5*z^8 + 4*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + 3 - a^-2*z^2 + a^-2 14a19440,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 18*z^6 + 32*a^-2*z^8 - a^-4*z^10 + 21*z^4 - 57*a^-2*z^6 + 7*a^-4*z^8 - 12*z^2 + 54*a^-2*z^4 - 18*a^-4*z^6 + 4 - 27*a^-2*z^2 + 21*a^-4*z^4 + 6*a^-2 - 12*a^-4*z^2 + 3*a^-4 14a19441,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 8*z^4 - 13*a^-2*z^6 - 6*a^-4*z^8 - 6*z^2 + 14*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 3 - 8*a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 + 8*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 14a19442,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 19*a^2*z^6 + 33*z^8 - a^-2*z^10 + 24*a^2*z^4 - 62*z^6 + 7*a^-2*z^8 - 13*a^2*z^2 + 61*z^4 - 19*a^-2*z^6 + 2*a^2 - 28*z^2 + 24*a^-2*z^4 + 5 - 13*a^-2*z^2 + 2*a^-2 14a19443,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 8*a^4*z^4 + 13*a^2*z^6 + 6*z^8 + 4*a^4*z^2 - 11*a^2*z^4 - 14*z^6 + a^-2*z^8 + a^2*z^2 + 17*z^4 - 5*a^-2*z^6 + a^2 - 11*z^2 + 9*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-2 14a19444,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 8*a^4*z^4 + 14*a^2*z^6 + 5*z^8 + 5*a^4*z^2 - 16*a^2*z^4 - 8*z^6 + a^-2*z^8 + 7*a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - z^2 + 5*a^-2*z^4 + 1 - 3*a^-2*z^2 14a19445,-z^10 + a^-2*z^12 + 6*z^8 - 8*a^-2*z^10 - 13*z^6 + 25*a^-2*z^8 - a^-4*z^10 + 13*z^4 - 39*a^-2*z^6 + 6*a^-4*z^8 - 7*z^2 + 33*a^-2*z^4 - 13*a^-4*z^6 + 3 - 16*a^-2*z^2 + 13*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 2*a^-4 14a19446,-z^10 + a^-2*z^12 + 6*z^8 - 8*a^-2*z^10 - 12*z^6 + 24*a^-2*z^8 - a^-4*z^10 + 8*z^4 - 32*a^-2*z^6 + 6*a^-4*z^8 + 16*a^-2*z^4 - 12*a^-4*z^6 + a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - a^-4 14a19447,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 4*a^2*z^4 + 8*z^6 + 5*a^-2*z^8 - 4*z^4 - 8*a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 + 1 + 4*a^-4*z^4 14a19448,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 6*a^6*z^4 - 10*a^4*z^6 - 5*a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 + 10*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 3*a^4 + 3*a^2*z^2 - 6*z^4 + 3*z^2 14a19449,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 7*a^6*z^4 - 11*a^4*z^6 - 5*a^2*z^8 - 6*a^6*z^2 + 15*a^4*z^4 + 9*a^2*z^6 - z^8 + 2*a^6 - 13*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + 4*a^4 - 4*a^2*z^2 - 5*z^4 + 2*a^2 + z^2 + 1 14a19450,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 18*a^2*z^6 + 32*z^8 - a^-2*z^10 + 21*a^2*z^4 - 57*z^6 + 7*a^-2*z^8 - 12*a^2*z^2 + 54*z^4 - 18*a^-2*z^6 + 4*a^2 - 28*z^2 + 21*a^-2*z^4 + 9 - 12*a^-2*z^2 + 4*a^-2 14a19451,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 13*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 22*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 21*a^-4*z^2 + 10*a^-6*z^4 + 9*a^-4 - 10*a^-6*z^2 + 5*a^-6 14a19452,-a^2*z^10 + z^12 + 8*a^2*z^8 - 10*z^10 - 24*a^2*z^6 + 40*z^8 - a^-2*z^10 + 32*a^2*z^4 - 80*z^6 + 8*a^-2*z^8 - 18*a^2*z^2 + 82*z^4 - 24*a^-2*z^6 + 3*a^2 - 39*z^2 + 32*a^-2*z^4 + 7 - 18*a^-2*z^2 + 3*a^-2 14a19453,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 7*a^2*z^8 - z^10 - 11*a^4*z^4 + 17*a^2*z^6 + 7*z^8 + 6*a^4*z^2 - 16*a^2*z^4 - 18*z^6 + a^-2*z^8 + 3*a^2*z^2 + 22*z^4 - 6*a^-2*z^6 + 2*a^2 - 14*z^2 + 12*a^-2*z^4 + 5 - 9*a^-2*z^2 + 2*a^-2 14a19454,-a^4*z^10 + a^2*z^12 + 7*a^4*z^8 - 9*a^2*z^10 - 19*a^4*z^6 + 33*a^2*z^8 - z^10 + 24*a^4*z^4 - 62*a^2*z^6 + 7*z^8 - 13*a^4*z^2 + 61*a^2*z^4 - 19*z^6 + 2*a^4 - 28*a^2*z^2 + 24*z^4 + 4*a^2 - 13*z^2 + 3 14a19455,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 14*a^2*z^6 - 6*z^8 - 7*a^4*z^2 + 17*a^2*z^4 + 13*z^6 - a^-2*z^8 + 2*a^4 - 12*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 + 3*a^2 + 2*z^2 - 8*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 14a19456,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 6*a^4*z^4 - 9*a^2*z^6 - 6*z^8 - 5*a^4*z^2 + 8*a^2*z^4 + 15*z^6 - a^-2*z^8 + 2*a^4 - 5*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 + 2*a^2 + 11*z^2 - 9*a^-2*z^4 - 1 + 7*a^-2*z^2 - 2*a^-2 14a19457,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 14*a^2*z^6 - 6*z^8 - 7*a^4*z^2 + 15*a^2*z^4 + 15*z^6 - a^-2*z^8 + 2*a^4 - 7*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 + a^2 + 14*z^2 - 10*a^-2*z^4 - 3 + 9*a^-2*z^2 - 3*a^-2 14a19458,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 5*a^6*z^2 + 14*a^4*z^4 + 12*a^2*z^6 - z^8 + 3*a^6 - 11*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + 5*a^4 - 7*z^4 + a^2 + 2*z^2 14a19459,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 17*a^-4*z^6 + 31*a^-6*z^8 - a^-8*z^10 + 18*a^-4*z^4 - 51*a^-6*z^6 + 7*a^-8*z^8 - 10*a^-4*z^2 + 40*a^-6*z^4 - 17*a^-8*z^6 + 4*a^-4 - 14*a^-6*z^2 + 17*a^-8*z^4 + 4*a^-6 - 6*a^-8*z^2 + a^-8 14a19460,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 8*a^2*z^4 + 13*z^6 + 6*a^-2*z^8 + 5*a^2*z^2 - 13*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 7*z^2 + 13*a^-2*z^4 - 5*a^-4*z^6 - 1 - 7*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 14a19461,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 5*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 - 2 - a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a19462,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 6*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 14a19463,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 8*a^2*z^4 + 14*z^6 + 5*a^-2*z^8 + 5*a^2*z^2 - 16*z^4 - 8*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 14a19464,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 6*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 14a19465,-z^10 + a^-2*z^12 + 6*z^8 - 8*a^-2*z^10 - 12*z^6 + 24*a^-2*z^8 - a^-4*z^10 + 8*z^4 - 32*a^-2*z^6 + 6*a^-4*z^8 + z^2 + 15*a^-2*z^4 - 12*a^-4*z^6 - 1 + 4*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 14a19466,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + a^4 - 5*z^4 + 8*a^-2*z^6 + 2*a^2 - 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-4 14a19467,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + a^6*z^4 - 3*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 + 10*a^2*z^6 - z^8 + 7*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - 2*a^2 + z^2 14a19468,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + 2*a^6*z^4 - 4*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + 10*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 5*z^4 + z^2 + 1 14a19469,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 4*a^6*z^4 - 8*a^4*z^6 - 5*a^2*z^8 + 3*a^4*z^4 + 9*a^2*z^6 - z^8 + a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 5*z^4 + 2*a^2 + z^2 + 2 14a19470,-a^2*z^10 + z^12 + 4*a^2*z^8 - 6*z^10 - 2*a^2*z^6 + 10*z^8 - a^-2*z^10 - 6*a^2*z^4 + 2*z^6 + 4*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 - 2*a^-2*z^6 + 2*a^2 + 4*z^2 - 6*a^-2*z^4 + 5 + 3*a^-2*z^2 + 2*a^-2 14a19471,-a^6*z^10 + a^4*z^12 + 6*a^6*z^8 - 8*a^4*z^10 - 11*a^6*z^6 + 23*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 26*a^4*z^6 + 6*a^2*z^8 + 6*a^6*z^2 + 2*a^4*z^4 - 11*a^2*z^6 - 3*a^6 + 15*a^4*z^2 + 4*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 5*a^2 14a19472,-a^2*z^10 + z^12 + 6*a^2*z^8 - 8*z^10 - 11*a^2*z^6 + 23*z^8 - a^-2*z^10 + 4*a^2*z^4 - 26*z^6 + 6*a^-2*z^8 + 5*a^2*z^2 + 3*z^4 - 11*a^-2*z^6 - 2*a^2 + 12*z^2 + 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14a19473,-a^2*z^10 + z^12 + 5*a^2*z^8 - 7*z^10 - 7*a^2*z^6 + 17*z^8 - a^-2*z^10 - 14*z^6 + 5*a^-2*z^8 + 5*a^2*z^2 - 5*z^4 - 7*a^-2*z^6 - 2*a^2 + 12*z^2 - 3 + 5*a^-2*z^2 - 2*a^-2 14a19474,z^8 - a^-2*z^10 - 4*z^6 + 5*a^-2*z^8 + a^-4*z^10 + 2*z^4 - 5*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 1 + 11*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + a^-6*z^2 14a19475,-z^10 + a^-2*z^12 + 5*z^8 - 7*a^-2*z^10 - 7*z^6 + 17*a^-2*z^8 - a^-4*z^10 + z^4 - 15*a^-2*z^6 + 5*a^-4*z^8 + 3*z^2 - a^-2*z^4 - 7*a^-4*z^6 - 1 + 8*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14a19476,-a^2*z^10 + z^12 + 6*a^2*z^8 - 8*z^10 - 11*a^2*z^6 + 23*z^8 - a^-2*z^10 + 3*a^2*z^4 - 25*z^6 + 6*a^-2*z^8 + 7*a^2*z^2 - z^4 - 11*a^-2*z^6 - 3*a^2 + 17*z^2 + 3*a^-2*z^4 - 5 + 7*a^-2*z^2 - 3*a^-2 14a19477,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 3*a^2*z^4 - 7*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 + 7*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 7*z^2 - a^-2*z^4 + 4*a^-4*z^6 - 4 - 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14a19478,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - a^2*z^4 - 5*z^6 - a^-2*z^8 + a^4 + a^2*z^2 + 2*a^-2*z^6 - a^2 + 7*z^2 - a^-2*z^4 + a^-4*z^6 - 3 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4 14a19479,-a^8*z^10 + a^6*z^12 + 9*a^8*z^8 - 11*a^6*z^10 - 30*a^8*z^6 + 48*a^6*z^8 - a^4*z^10 + 45*a^8*z^4 - 105*a^6*z^6 + 9*a^4*z^8 - 29*a^8*z^2 + 119*a^6*z^4 - 30*a^4*z^6 + 6*a^8 - 65*a^6*z^2 + 46*a^4*z^4 + 14*a^6 - 33*a^4*z^2 + 9*a^4 14a19480,-a^4*z^10 + a^2*z^12 + 8*a^4*z^8 - 10*a^2*z^10 - 24*a^4*z^6 + 40*a^2*z^8 - z^10 + 32*a^4*z^4 - 80*a^2*z^6 + 8*z^8 - 18*a^4*z^2 + 82*a^2*z^4 - 24*z^6 + 3*a^4 - 39*a^2*z^2 + 32*z^4 + 6*a^2 - 18*z^2 + 4 14a19481,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 7*a^4*z^4 + 13*a^2*z^6 + 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 - 7*z^6 + a^-2*z^8 + 5*a^2*z^2 + 2*z^4 - 4*a^-2*z^6 + z^2 + 4*a^-2*z^4 + 1 - a^-2*z^2 14a19482,-a^6*z^10 + a^4*z^12 + 8*a^6*z^8 - 10*a^4*z^10 - 23*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 + 27*a^6*z^4 - 73*a^4*z^6 + 8*a^2*z^8 - 10*a^6*z^2 + 64*a^4*z^4 - 23*a^2*z^6 - 20*a^4*z^2 + 27*a^2*z^4 - a^4 - 9*a^2*z^2 - 2*a^2 14a19483,-a^8*z^8 + a^6*z^10 + 6*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 - 10*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 + 13*a^4*z^4 - 6*a^2*z^6 - a^6 - a^4*z^2 + 10*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - 3*a^2 14a19484,-a^10*z^8 + a^8*z^10 + 7*a^10*z^6 - 8*a^8*z^8 - a^6*z^10 - 15*a^10*z^4 + 21*a^8*z^6 + 9*a^6*z^8 + 10*a^10*z^2 - 19*a^8*z^4 - 30*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 + 47*a^6*z^4 - 8*a^4*z^6 + 4*a^8 - 37*a^6*z^2 + 22*a^4*z^4 + 13*a^6 - 24*a^4*z^2 + 9*a^4 14a19485,-a^6*z^8 + a^4*z^10 + 6*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 - 11*a^6*z^4 + 17*a^4*z^6 + 7*a^2*z^8 + 7*a^6*z^2 - 17*a^4*z^4 - 18*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 + 23*a^2*z^4 - 6*z^6 + a^4 - 16*a^2*z^2 + 12*z^4 + 5*a^2 - 10*z^2 + 4 14a19486,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 8*a^2*z^6 - 6*z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - 3*a^2 + 9*z^2 - 8*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-2 14a19487,-a^2*z^10 + z^12 + 5*a^2*z^8 - 7*z^10 - 7*a^2*z^6 + 17*z^8 - a^-2*z^10 + a^2*z^4 - 15*z^6 + 5*a^-2*z^8 + 2*a^2*z^2 - 7*a^-2*z^6 + 4*z^2 + a^-2*z^4 + 1 + 2*a^-2*z^2 14a19488,-a^6*z^10 + a^4*z^12 + 6*a^6*z^8 - 8*a^4*z^10 - 12*a^6*z^6 + 24*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 33*a^4*z^6 + 6*a^2*z^8 - a^6*z^2 + 19*a^4*z^4 - 12*a^2*z^6 - a^6 - a^4*z^2 + 9*a^2*z^4 - 3*a^4 - 3*a^2 14a19489,-a^4*z^10 + a^2*z^12 + 6*a^4*z^8 - 8*a^2*z^10 - 12*a^4*z^6 + 24*a^2*z^8 - z^10 + 9*a^4*z^4 - 33*a^2*z^6 + 6*z^8 - 2*a^4*z^2 + 20*a^2*z^4 - 12*z^6 - 4*a^2*z^2 + 9*z^4 - 2*z^2 + 1 14a19490,-a^4*z^10 + a^2*z^12 + 5*a^4*z^8 - 7*a^2*z^10 - 7*a^4*z^6 + 17*a^2*z^8 - z^10 + a^4*z^4 - 15*a^2*z^6 + 5*z^8 + 2*a^4*z^2 - 7*z^6 + 4*a^2*z^2 + z^4 + 2*z^2 + 1 14a19491,-a^4*z^10 + a^2*z^12 + 8*a^4*z^8 - 10*a^2*z^10 - 25*a^4*z^6 + 41*a^2*z^8 - z^10 + 37*a^4*z^4 - 87*a^2*z^6 + 8*z^8 - 24*a^4*z^2 + 98*a^2*z^4 - 25*z^6 + 4*a^4 - 52*a^2*z^2 + 37*z^4 + 8*a^2 - 24*z^2 + 5 14a19492,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 7*a^2*z^8 + z^10 + 13*a^4*z^4 - 19*a^2*z^6 - 7*z^8 - 11*a^4*z^2 + 24*a^2*z^4 + 19*z^6 - a^-2*z^8 + 3*a^4 - 15*a^2*z^2 - 23*z^4 + 6*a^-2*z^6 + 4*a^2 + 11*z^2 - 13*a^-2*z^4 + 10*a^-2*z^2 - 2*a^-2 14a19493,-a^6*z^8 + a^4*z^10 + 6*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 - 12*a^6*z^4 + 18*a^4*z^6 + 7*a^2*z^8 + 9*a^6*z^2 - 20*a^4*z^4 - 19*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 + 27*a^2*z^4 - 6*z^6 + 2*a^4 - 21*a^2*z^2 + 13*z^4 + 7*a^2 - 13*z^2 + 5 14a19494,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 10*a^2*z^6 - z^8 - a^6 + 17*a^2*z^4 + 4*z^6 + a^4 - 12*a^2*z^2 - 5*z^4 + a^-2*z^6 + 3*a^2 + 3*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 14a19495,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 6*a^4*z^4 - 9*a^2*z^6 - 6*z^8 - 6*a^4*z^2 + 10*a^2*z^4 + 14*z^6 - a^-2*z^8 + 3*a^4 - 10*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 + 5*a^2 + 5*z^2 - 8*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-2 14a19496,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 8*a^2*z^6 - 6*z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 15*z^6 - a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - a^2 + 11*z^2 - 9*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-2 14a19497,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 7*a^2*z^6 - z^8 - 2*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14a19498,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 18*a^2*z^6 + 32*z^8 - a^-2*z^10 + 19*a^2*z^4 - 55*z^6 + 7*a^-2*z^8 - 6*a^2*z^2 + 44*z^4 - 18*a^-2*z^6 - a^2 - 11*z^2 + 19*a^-2*z^4 - 1 - 6*a^-2*z^2 - a^-2 14a19499,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 7*a^4*z^4 + 12*a^2*z^6 + 6*z^8 + 2*a^4*z^2 - 8*a^2*z^4 - 13*z^6 + a^-2*z^8 + a^4 - a^2*z^2 + 13*z^4 - 5*a^-2*z^6 + a^2 - 5*z^2 + 8*a^-2*z^4 - 4*a^-2*z^2 - a^-2 14a19500,-a^8*z^10 + a^6*z^12 + 7*a^8*z^8 - 9*a^6*z^10 - 18*a^8*z^6 + 32*a^6*z^8 - a^4*z^10 + 22*a^8*z^4 - 58*a^6*z^6 + 7*a^4*z^8 - 13*a^8*z^2 + 57*a^6*z^4 - 18*a^4*z^6 + 3*a^8 - 30*a^6*z^2 + 23*a^4*z^4 + 8*a^6 - 17*a^4*z^2 + 6*a^4 14a19501,-a^4*z^10 + a^2*z^12 + 6*a^4*z^8 - 8*a^2*z^10 - 13*a^4*z^6 + 25*a^2*z^8 - z^10 + 13*a^4*z^4 - 39*a^2*z^6 + 6*z^8 - 6*a^4*z^2 + 32*a^2*z^4 - 13*z^6 - 12*a^2*z^2 + 13*z^4 - 6*z^2 + 1 14a19502,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 4*a^2*z^4 - 7*z^6 - 6*a^-2*z^8 + 14*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 - 1 + 8*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 4*a^-4*z^2 14a19503,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14a19504,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 + 7*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-4 14a19505,-a^4*z^10 + a^2*z^12 + 9*a^4*z^8 - 11*a^2*z^10 - 30*a^4*z^6 + 48*a^2*z^8 - z^10 + 45*a^4*z^4 - 105*a^2*z^6 + 9*z^8 - 29*a^4*z^2 + 119*a^2*z^4 - 30*z^6 + 5*a^4 - 63*a^2*z^2 + 45*z^4 + 10*a^2 - 29*z^2 + 6 14a19506,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 8*a^2*z^8 + z^10 + 17*a^4*z^4 - 25*a^2*z^6 - 7*z^8 - 16*a^4*z^2 + 38*a^2*z^4 + 17*z^6 - a^-2*z^8 + 4*a^4 - 27*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 + 6*a^2 + 4*z^2 - 12*a^-2*z^4 + 1 + 9*a^-2*z^2 - 2*a^-2 14a19507,-a^6*z^8 + a^4*z^10 + 6*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 - 12*a^6*z^4 + 17*a^4*z^6 + 8*a^2*z^8 + 9*a^6*z^2 - 16*a^4*z^4 - 25*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 39*a^2*z^4 - 7*z^6 + 3*a^4 - 30*a^2*z^2 + 17*z^4 + 9*a^2 - 17*z^2 + 6 14a19508,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + 5*a^6*z^2 - 5*a^4*z^4 - 10*a^2*z^6 - z^8 - a^6 + 19*a^2*z^4 + 4*z^6 + 2*a^4 - 16*a^2*z^2 - 5*z^4 + a^-2*z^6 + 5*a^2 + z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 14a19509,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 2*a^2*z^4 - 5*z^6 - a^-2*z^8 + 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 14a19510,-a^6*z^8 + a^4*z^10 + 7*a^6*z^6 - 8*a^4*z^8 - a^2*z^10 - 16*a^6*z^4 + 23*a^4*z^6 + 8*a^2*z^8 + 13*a^6*z^2 - 28*a^4*z^4 - 24*a^2*z^6 + z^8 - 2*a^6 + 11*a^4*z^2 + 35*a^2*z^4 - 7*z^6 + a^4 - 26*a^2*z^2 + 17*z^4 + 8*a^2 - 17*z^2 + 6 14a19511,a^6*z^6 - a^4*z^8 - 5*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 + 7*a^6*z^2 - 8*a^4*z^4 - 11*a^2*z^6 - z^8 - 2*a^6 + 4*a^4*z^2 + 21*a^2*z^4 + 4*z^6 - 16*a^2*z^2 - 4*z^4 + a^-2*z^6 + 4*a^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 14a19512,-a^4*z^10 + a^2*z^12 + 8*a^4*z^8 - 10*a^2*z^10 - 25*a^4*z^6 + 41*a^2*z^8 - z^10 + 37*a^4*z^4 - 87*a^2*z^6 + 8*z^8 - 25*a^4*z^2 + 99*a^2*z^4 - 25*z^6 + 5*a^4 - 55*a^2*z^2 + 37*z^4 + 10*a^2 - 25*z^2 + 6 14a19513,-a^6*z^8 + a^4*z^10 + 6*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 - 12*a^6*z^4 + 18*a^4*z^6 + 7*a^2*z^8 + 10*a^6*z^2 - 21*a^4*z^4 - 19*a^2*z^6 + z^8 - 2*a^6 + 9*a^4*z^2 + 27*a^2*z^4 - 6*z^6 - 20*a^2*z^2 + 13*z^4 + 6*a^2 - 13*z^2 + 5 14a19514,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 7*a^2*z^8 + z^10 + 13*a^4*z^4 - 19*a^2*z^6 - 7*z^8 - 12*a^4*z^2 + 26*a^2*z^4 + 18*z^6 - a^-2*z^8 + 4*a^4 - 19*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 + 6*a^2 + 8*z^2 - 12*a^-2*z^4 + 1 + 9*a^-2*z^2 - 2*a^-2 14a19515,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + 5*a^6*z^2 - 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 2*a^6 + 4*a^4*z^2 + 14*a^2*z^4 + 4*z^6 - a^4 - 9*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 14a19516,-a^-2*z^10 + a^-4*z^12 + 6*a^-2*z^8 - 8*a^-4*z^10 - 13*a^-2*z^6 + 25*a^-4*z^8 - a^-6*z^10 + 14*a^-2*z^4 - 40*a^-4*z^6 + 6*a^-6*z^8 - 8*a^-2*z^2 + 37*a^-4*z^4 - 13*a^-6*z^6 + a^-2 - 21*a^-4*z^2 + 14*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 3*a^-6 14a19517,-a^2*z^10 + z^12 + 6*a^2*z^8 - 8*z^10 - 13*a^2*z^6 + 25*z^8 - a^-2*z^10 + 14*a^2*z^4 - 40*z^6 + 6*a^-2*z^8 - 10*a^2*z^2 + 38*z^4 - 13*a^-2*z^6 + 4*a^2 - 24*z^2 + 14*a^-2*z^4 + 9 - 10*a^-2*z^2 + 4*a^-2 14a19518,-a^4*z^10 + a^2*z^12 + 7*a^4*z^8 - 9*a^2*z^10 - 18*a^4*z^6 + 32*a^2*z^8 - z^10 + 20*a^4*z^4 - 56*a^2*z^6 + 7*z^8 - 9*a^4*z^2 + 49*a^2*z^4 - 18*z^6 + a^4 - 19*a^2*z^2 + 20*z^4 + 2*a^2 - 9*z^2 + 2 14a19519,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 13*a^2*z^6 - 6*z^8 - 4*a^4*z^2 + 12*a^2*z^4 + 13*z^6 - a^-2*z^8 - 3*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 2*a^2 + 8*z^2 - 8*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14a19520,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 7*a^6*z^4 + 12*a^4*z^6 + 6*a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 - 13*a^2*z^6 + z^8 + 15*a^2*z^4 - 5*z^6 + 2*a^4 - 11*a^2*z^2 + 8*z^4 + 4*a^2 - 6*z^2 + 3 14a19521,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 7*a^2*z^6 - z^8 + a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 4*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 14a19522,-a^4*z^10 + a^2*z^12 + 9*a^4*z^8 - 11*a^2*z^10 - 31*a^4*z^6 + 49*a^2*z^8 - z^10 + 49*a^4*z^4 - 111*a^2*z^6 + 9*z^8 - 33*a^4*z^2 + 131*a^2*z^4 - 31*z^6 + 6*a^4 - 72*a^2*z^2 + 49*z^4 + 12*a^2 - 33*z^2 + 7 14a19523,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 8*a^2*z^8 + z^10 + 18*a^4*z^4 - 26*a^2*z^6 - 7*z^8 - 18*a^4*z^2 + 41*a^2*z^4 + 18*z^6 - a^-2*z^8 + 5*a^4 - 31*a^2*z^2 - 18*z^4 + 6*a^-2*z^6 + 8*a^2 + 4*z^2 - 13*a^-2*z^4 + 2 + 10*a^-2*z^2 - 2*a^-2 14a19524,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 10*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 - 10*a^4*z^4 - 7*a^2*z^6 + 3*a^4*z^2 + 17*a^2*z^4 - z^6 + 2*a^4 - 18*a^2*z^2 + 6*z^4 + 8*a^2 - 11*z^2 + 6 14a19525,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + 8*a^2*z^4 + z^6 + a^4 - 9*a^2*z^2 - 3*z^4 + 4*a^2 + z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 14a19526,-a^2*z^10 + z^12 + 6*a^2*z^8 - 8*z^10 - 13*a^2*z^6 + 25*z^8 - a^-2*z^10 + 13*a^2*z^4 - 39*z^6 + 6*a^-2*z^8 - 6*a^2*z^2 + 32*z^4 - 13*a^-2*z^6 - 12*z^2 + 13*a^-2*z^4 + 1 - 6*a^-2*z^2 14a19527,-a^4*z^10 + a^2*z^12 + 7*a^4*z^8 - 9*a^2*z^10 - 19*a^4*z^6 + 33*a^2*z^8 - z^10 + 26*a^4*z^4 - 64*a^2*z^6 + 7*z^8 - 18*a^4*z^2 + 70*a^2*z^4 - 19*z^6 + 4*a^4 - 40*a^2*z^2 + 26*z^4 + 8*a^2 - 18*z^2 + 5 14a19528,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 10*a^4*z^4 - 15*a^2*z^6 - 6*z^8 - 9*a^4*z^2 + 20*a^2*z^4 + 14*z^6 - a^-2*z^8 + 3*a^4 - 15*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 + 5*a^2 + 4*z^2 - 9*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-2 14a19529,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 - z^8 - a^6 + 13*a^2*z^4 + 3*z^6 + a^4 - 11*a^2*z^2 - 3*z^4 + a^-2*z^6 + 4*a^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 14a19530,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 10*a^4*z^4 - 15*a^2*z^6 - 6*z^8 - 10*a^4*z^2 + 21*a^2*z^4 + 14*z^6 - a^-2*z^8 + 4*a^4 - 18*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 + 7*a^2 + 3*z^2 - 9*a^-2*z^4 + 3 + 6*a^-2*z^2 - a^-2 14a19531,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 7*a^2*z^8 + z^10 + 13*a^4*z^4 - 20*a^2*z^6 - 6*z^8 - 13*a^4*z^2 + 31*a^2*z^4 + 12*z^6 - a^-2*z^8 + 4*a^4 - 25*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 + 7*a^2 - 2*z^2 - 8*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-2 14a19532,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 8*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 14*a^2*z^4 + 3*z^6 + 2*a^4 - 13*a^2*z^2 - 3*z^4 + a^-2*z^6 + 6*a^2 - z^2 - 3*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-2 14a19533,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 8*a^-2*z^6 - a^-4*z^8 - a^2 + 13*a^-2*z^4 + 3*a^-4*z^6 + 2 - 10*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 14a19534,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + 5*a^6*z^2 - 5*a^4*z^4 - 10*a^2*z^6 - z^8 - 2*a^6 + a^4*z^2 + 20*a^2*z^4 + 3*z^6 - 18*a^2*z^2 - z^4 + a^-2*z^6 + 5*a^2 - 4*z^2 - 3*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-2 14a19535,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 7*a^2*z^8 + z^10 + 14*a^4*z^4 - 21*a^2*z^6 - 6*z^8 - 14*a^4*z^2 + 32*a^2*z^4 + 14*z^6 - a^-2*z^8 + 5*a^4 - 25*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 + 9*a^2 + 3*z^2 - 10*a^-2*z^4 + 4 + 8*a^-2*z^2 - a^-2 14a19536,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 6*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + 7*a^2*z^4 + z^6 + a^4 - 9*a^2*z^2 - 2*z^4 + 5*a^2 - z^2 - a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-2 14n1,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + a^2 - a^-2*z^4 - a^-4*z^4 - a^-4*z^2 + 2*a^-4 + a^-6 14n2,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + 4*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 7*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n3,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 + a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 14n4,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 5*a^-4 + 4*a^-6*z^2 - 4*a^-6 - a^-8 14n5,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 7*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n6,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 4*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 14n7,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 13*a^-6*z^2 - 8*a^-6 + 2*a^-8*z^2 - 3*a^-8 14n8,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 - 5*a^2 + 13*z^2 - 3*a^-2*z^4 - 7 + 7*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 14n9,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 7*a^-2*z^4 - 6 + 10*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14n10,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 6*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 14n11,a^4*z^4 - z^8 - 3*a^2*z^4 + 7*z^6 - a^4 + 6*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 4*a^2 + 16*z^2 - 11*a^-2*z^4 - 7 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n12,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 14n13,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 8*a^2*z^4 - 8*a^4 + 12*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 14n14,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 5*a^12 + 19*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 - 9*a^10 + 18*a^8*z^2 - a^4*z^6 - 8*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14n15,a^-4*z^4 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 10*a^-8*z^2 - 5*a^-10*z^4 - 6*a^-8 + 10*a^-10*z^2 - 6*a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14 14n16,-z^4 + a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n17,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n18,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 6*z^4 - 5*a^2 + 9*z^2 - 4*a^-2*z^4 - 5 + 8*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n19,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 - 9*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 6*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-10 14n20,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 2*a^4 - 7*a^2*z^2 + 9*z^4 + 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14n21,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 6*a^-2*z^6 + z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 12*a^-2*z^2 - 14*a^-4*z^4 - 5*a^-2 + 19*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14n22,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 16*a^2*z^2 - 5*z^4 - 8*a^2 + 12*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 14n23,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 2*a^4 + 14*a^2*z^2 - 11*z^4 - 7*a^2 + 16*z^2 - 3*a^-2*z^4 - 8 + 7*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 14n24,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 9*a^6 + 19*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 5*a^2*z^2 - 3*a^2 - z^2 + 1 14n25,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 10*a^-2*z^2 - 20*a^-4*z^4 - 5*a^-2 + 22*a^-4*z^2 - 5*a^-6*z^4 - 10*a^-4 + 13*a^-6*z^2 + 2*a^-8*z^4 - 8*a^-6 - 2*a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 14n26,-a^10*z^8 + a^8*z^10 - 3*a^12*z^4 + 10*a^10*z^6 - 9*a^8*z^8 - a^14 + 9*a^12*z^2 - 29*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - 6*a^12 + 32*a^10*z^2 - 46*a^8*z^4 + 8*a^6*z^6 - 13*a^10 + 40*a^8*z^2 - 21*a^6*z^4 - 15*a^8 + 22*a^6*z^2 - 8*a^6 14n27,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 26*z^6 - 2*a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 43*z^4 + 13*a^-2*z^6 - 8*a^2 + 38*z^2 - 32*a^-2*z^4 + a^-4*z^6 - 14 + 34*a^-2*z^2 - 5*a^-4*z^4 - 14*a^-2 + 9*a^-4*z^2 - 5*a^-4 14n28,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 3*a^4 + 13*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 7*a^2 + 12*z^2 - 8*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n29,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 12*a^-6*z^2 - 10*a^-8*z^4 + 2*a^-10*z^6 - 5*a^-6 + 13*a^-8*z^2 - 9*a^-10*z^4 - 7*a^-8 + 12*a^-10*z^2 - a^-12*z^4 - 6*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 14n30,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + a^6 + 4*a^4*z^2 - 9*a^2*z^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 14n31,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 9*a^-8*z^4 - a^-6 + 10*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14n32,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 18*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - a^10 + 18*a^8*z^2 - 41*a^6*z^4 + 14*a^4*z^6 - 8*a^8 + 40*a^6*z^2 - 32*a^4*z^4 + a^2*z^6 - 16*a^6 + 32*a^4*z^2 - 6*a^2*z^4 - 13*a^4 + 10*a^2*z^2 - 5*a^2 14n33,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 3 14n34,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 3*a^4 - 7*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 3*a^2 + 2*z^2 - 8*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n35,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - a^-2*z^6 - a^2 - 2*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n36,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 5*a^2 + 3*z^2 - 3 - a^-2 14n37,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + 1 - 3*a^-2*z^2 + a^-2 + a^-4 14n38,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 3*a^4 - 11*a^2*z^2 + 10*z^4 + 4*a^2 - 10*z^2 + 3*a^-2*z^4 + 5 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n39,a^4 - 2*a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n40,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*a^-2*z^6 + a^2 + 2*z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n41,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n42,-z^2 + a^-2*z^4 + 1 - 3*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 14n43,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 2*a^2*z^2 - z^2 + 2 14n44,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 25*z^6 - 2*a^-2*z^8 - a^4 + 16*a^2*z^2 - 39*z^4 + 13*a^-2*z^6 - 5*a^2 + 32*z^2 - 30*a^-2*z^4 + a^-4*z^6 - 10 + 29*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n45,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 4*a^2 + 8*z^2 - 8*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n46,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 + 9*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 16*a^2*z^2 - 3*z^4 - 8*a^2 + 9*z^2 - 6 + a^-2*z^2 - 2*a^-2 14n47,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - a^-4*z^2 - 11*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 12*a^-6*z^2 - 12*a^-8*z^4 - 4*a^-6 + 16*a^-8*z^2 - 3*a^-10*z^4 - 8*a^-8 + 9*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 14n48,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 + 13*a^8*z^2 - 38*a^6*z^4 + 14*a^4*z^6 - 5*a^8 + 34*a^6*z^2 - 32*a^4*z^4 + a^2*z^6 - 12*a^6 + 29*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 4*a^2 14n49,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^-2 14n50,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 4*a^2*z^4 + 4*z^6 - a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n51,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14n52,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 - 3*a^-2*z^2 + 2*a^-2 + a^-4 14n53,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14n54,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 4*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 1 14n55,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 - 3*a^2 + 14*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 6 + 11*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + a^-4 + a^-6 14n56,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 16*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - a^10 + 14*a^8*z^2 - 36*a^6*z^4 + 14*a^4*z^6 - 4*a^8 + 29*a^6*z^2 - 33*a^4*z^4 + a^2*z^6 - 9*a^6 + 31*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 14n57,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 8*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 14n58,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 + 12*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 5*a^-6 - a^-8 14n59,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n60,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 7*a^2*z^4 - 4*a^4 - 5*a^2*z^2 + z^4 - 3*z^2 + 2 14n61,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n62,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 14n63,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 2*z^6 + 3*a^4 - a^2*z^2 - 6*z^4 + a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n64,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 8*a^2*z^2 + 8*z^4 + 4*a^2 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 14n65,-a^2*z^2 + z^4 + a^2 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n66,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^-2*z^6 + 3*a^2 + z^2 - 6*a^-2*z^4 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14n67,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - a^6 - 6*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 13*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 4 14n68,-z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n69,-a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 - a^2*z^2 + 2*z^4 - 2*a^-2*z^4 + 2*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 14n70,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 - 2*z^4 - a^2 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 14n71,-a^2 + z^2 - a^-2*z^2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 14n72,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 13*a^-6*z^2 - 8*a^-6 + 2*a^-8*z^2 - 3*a^-8 14n73,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 7*a^-2*z^4 - 6 + 10*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14n74,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 - 5*a^2 + 13*z^2 - 3*a^-2*z^4 - 7 + 7*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 14n75,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 6*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 14n76,a^4*z^4 - z^8 - 3*a^2*z^4 + 7*z^6 - a^4 + 6*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 4*a^2 + 16*z^2 - 11*a^-2*z^4 - 7 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n77,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 8*a^2*z^4 - 8*a^4 + 12*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 14n78,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 14n79,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 5*a^12 + 19*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 - 9*a^10 + 18*a^8*z^2 - a^4*z^6 - 8*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14n80,a^-4*z^4 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 10*a^-8*z^2 - 5*a^-10*z^4 - 6*a^-8 + 10*a^-10*z^2 - 6*a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14 14n81,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n82,-z^4 + a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n83,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 6*z^4 - 5*a^2 + 9*z^2 - 4*a^-2*z^4 - 5 + 8*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n84,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 - 9*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 6*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-10 14n85,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 2*a^4 - 7*a^2*z^2 + 9*z^4 + 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14n86,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 6*a^-2*z^6 + z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 12*a^-2*z^2 - 14*a^-4*z^4 - 5*a^-2 + 19*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14n87,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 2*a^4 + 14*a^2*z^2 - 11*z^4 - 7*a^2 + 16*z^2 - 3*a^-2*z^4 - 8 + 7*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 14n88,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 16*a^2*z^2 - 5*z^4 - 8*a^2 + 12*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 14n89,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 9*a^6 + 19*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 5*a^2*z^2 - 3*a^2 - z^2 + 1 14n90,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 10*a^-2*z^2 - 20*a^-4*z^4 - 5*a^-2 + 22*a^-4*z^2 - 5*a^-6*z^4 - 10*a^-4 + 13*a^-6*z^2 + 2*a^-8*z^4 - 8*a^-6 - 2*a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 14n91,-a^10*z^8 + a^8*z^10 - 3*a^12*z^4 + 10*a^10*z^6 - 9*a^8*z^8 - a^14 + 9*a^12*z^2 - 29*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - 6*a^12 + 32*a^10*z^2 - 46*a^8*z^4 + 8*a^6*z^6 - 13*a^10 + 40*a^8*z^2 - 21*a^6*z^4 - 15*a^8 + 22*a^6*z^2 - 8*a^6 14n92,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 26*z^6 - 2*a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 43*z^4 + 13*a^-2*z^6 - 8*a^2 + 38*z^2 - 32*a^-2*z^4 + a^-4*z^6 - 14 + 34*a^-2*z^2 - 5*a^-4*z^4 - 14*a^-2 + 9*a^-4*z^2 - 5*a^-4 14n93,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 3*a^4 + 13*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 7*a^2 + 12*z^2 - 8*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n94,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 12*a^-6*z^2 - 10*a^-8*z^4 + 2*a^-10*z^6 - 5*a^-6 + 13*a^-8*z^2 - 9*a^-10*z^4 - 7*a^-8 + 12*a^-10*z^2 - a^-12*z^4 - 6*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 14n95,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + a^6 + 4*a^4*z^2 - 9*a^2*z^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 14n96,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 9*a^-8*z^4 - a^-6 + 10*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14n97,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 18*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - a^10 + 18*a^8*z^2 - 41*a^6*z^4 + 14*a^4*z^6 - 8*a^8 + 40*a^6*z^2 - 32*a^4*z^4 + a^2*z^6 - 16*a^6 + 32*a^4*z^2 - 6*a^2*z^4 - 13*a^4 + 10*a^2*z^2 - 5*a^2 14n98,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - 3*a^4 + 16*a^2*z^2 - 10*z^4 - 8*a^2 + 14*z^2 - 3*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n99,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 19*a^6*z^2 - 8*a^4*z^4 - 9*a^6 + 10*a^4*z^2 - a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 2*a^2 14n100,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 - 1 + 11*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - 7*a^-4 + 4*a^-6*z^2 - 4*a^-6 - a^-8 14n101,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 2*z^4 - 7*a^2 + 7*z^2 - 5 + a^-2*z^2 - 2*a^-2 14n102,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 2 + 14*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 13*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n103,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 20*a^6*z^4 + 25*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 23*a^6*z^2 - 43*a^4*z^4 + 13*a^2*z^6 - 10*a^6 + 39*a^4*z^2 - 29*a^2*z^4 + z^6 - 15*a^4 + 30*a^2*z^2 - 5*z^4 - 12*a^2 + 7*z^2 - 3 14n104,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + z^2 14n105,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^4 + 4*a^2*z^2 - 9*z^4 + 10*z^2 - 3*a^-2*z^4 - 3 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n106,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 3*a^2 + 13*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 7 + 15*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n107,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + z^2 14n108,-a^-2*z^8 + a^-4*z^10 + 6*a^-2*z^6 - 8*a^-4*z^8 - 13*a^-2*z^4 + 26*a^-4*z^6 - 2*a^-6*z^8 + 13*a^-2*z^2 - 44*a^-4*z^4 + 14*a^-6*z^6 - 5*a^-2 + 37*a^-4*z^2 - 35*a^-6*z^4 + a^-8*z^6 - 13*a^-4 + 39*a^-6*z^2 - 7*a^-8*z^4 - 16*a^-6 + 13*a^-8*z^2 - 8*a^-8 + a^-10*z^2 - a^-10 14n109,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 15*a^2*z^2 - 3*z^4 - 8*a^2 + 8*z^2 - 5 + a^-2*z^2 - 2*a^-2 14n110,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 6*a^2 + 10*z^2 - 2*a^-2*z^4 - 6 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n111,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 11*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-8*z^6 - 7*a^-4 + 13*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14n112,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 19*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 39*a^6*z^4 + 14*a^4*z^6 - 8*a^8 + 36*a^6*z^2 - 33*a^4*z^4 + a^2*z^6 - 14*a^6 + 33*a^4*z^2 - 6*a^2*z^4 - 13*a^4 + 11*a^2*z^2 - 6*a^2 14n113,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14n114,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 14n115,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - a^4 + 8*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 5*a^2 + 17*z^2 - 9*a^-2*z^4 - 8 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n116,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4 14n117,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-6*z^6 + 2*a^-2 - a^-4*z^2 + a^-4 - 2*a^-8*z^4 + a^-8*z^2 + a^-10*z^2 14n118,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 9*a^2*z^4 + a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 14n119,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - 4*z^4 - 4*a^2 + 7*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 14n120,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 7*a^2*z^2 + z^4 - 5*a^2 + 3*z^2 - 3 - 2*a^-2*z^2 + a^-4 14n121,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 14n122,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 9*z^4 + 3*a^2 - 10*z^2 + 3*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14n123,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + a^2 + 5*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n124,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 11*a^2*z^4 + a^4 + 9*a^2*z^2 - 5*z^4 - 3*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 14n125,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + 2*a^2 - 8*z^2 + 5*a^-2*z^4 + 4 - 10*a^-2*z^2 + 5*a^-2 - 4*a^-4*z^2 + 4*a^-4 + a^-6 14n126,a^4 - 3*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 5*a^-2*z^4 + 2 - 9*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 14n127,-a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 2*a^4 - 5*a^2*z^2 + 10*z^4 + a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n128,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + 2*a^4 - 10*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 5*a^2 - 11*z^2 + 4*a^-2*z^4 + 6 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-4 - a^-6 14n129,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 6*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + a^6 - 10*a^4*z^2 + 10*a^2*z^4 + 4*a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 14n130,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 7*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 3 - 8*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n131,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + 9*z^4 - 3*a^-2*z^6 - a^2 - 9*z^2 + 9*a^-2*z^4 + 4 - 12*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 14n132,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 6*z^6 + 3*a^4 - 12*z^4 + 2*a^-2*z^6 + a^2 + 12*z^2 - 9*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n133,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14n134,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 4*z^4 - 4*a^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 14n135,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-4 + a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 14n136,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14n137,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 14*a^4*z^2 - 27*a^2*z^4 + 11*z^6 - 4*a^4 + 21*a^2*z^2 - 21*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n138,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 10*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 18*a^4*z^4 - 10*a^6 + 22*a^4*z^2 - 3*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 5*a^2 14n139,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - 3*a^2 + 18*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 8 + 24*a^-2*z^2 - 10*a^-4*z^4 - 11*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n140,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 2 - 8*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 14n141,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + a^4*z^2 + 8*a^2*z^4 - 3*z^6 - a^4 - 8*a^2*z^2 + 10*z^4 + 2*a^2 - 12*z^2 + 3*a^-2*z^4 + 6 - 8*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 14n142,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + 2*a^4 - 5*a^2*z^2 - z^4 + 6*a^-2*z^6 + 3*a^2 + 2*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 + 11*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n143,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-6 - a^-8*z^2 14n144,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 14n145,-a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 - a^2*z^2 + z^4 + a^-2*z^6 + z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n146,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 3*a^4*z^4 - 7*a^6 + 6*a^4*z^2 - 4*a^4 + 2*a^2*z^2 - 2*a^2 14n147,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 2 + 17*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 5*a^-6*z^2 - 4*a^-6 - a^-8 14n148,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + 3 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-6*z^2 14n149,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + 2*a^-2 + a^-4 14n150,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 5*a^2 + 2*z^2 + 4*a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14n151,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 + a^-4*z^2 + a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 2*a^-6 - a^-8 14n152,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14n153,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 23*a^4*z^2 - 20*a^2*z^4 + z^6 - 7*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 14n154,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 25*a^4*z^2 - 14*a^2*z^4 - 11*a^4 + 19*a^2*z^2 - 2*z^4 - 9*a^2 + 4*z^2 - 2 14n155,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^4 + 13*a^2*z^2 - 23*z^4 + 2*a^-2*z^6 - 6*a^2 + 26*z^2 - 12*a^-2*z^4 - 11 + 19*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n156,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14n157,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 4*z^4 - 4*a^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 14n158,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-4 + a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 14n159,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14n160,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 14*a^4*z^2 - 27*a^2*z^4 + 11*z^6 - 4*a^4 + 21*a^2*z^2 - 21*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n161,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 10*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 18*a^4*z^4 - 10*a^6 + 22*a^4*z^2 - 3*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 5*a^2 14n162,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - 3*a^2 + 18*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 8 + 24*a^-2*z^2 - 10*a^-4*z^4 - 11*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n163,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + 2*a^-2 + a^-4 14n164,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 5*a^2 + 2*z^2 + 4*a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14n165,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 + a^-4*z^2 + a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 2*a^-6 - a^-8 14n166,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14n167,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 23*a^4*z^2 - 20*a^2*z^4 + z^6 - 7*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 14n168,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 25*a^4*z^2 - 14*a^2*z^4 - 11*a^4 + 19*a^2*z^2 - 2*z^4 - 9*a^2 + 4*z^2 - 2 14n169,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^4 + 13*a^2*z^2 - 23*z^4 + 2*a^-2*z^6 - 6*a^2 + 26*z^2 - 12*a^-2*z^4 - 11 + 19*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n170,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 - z^2 + 1 14n171,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 14n172,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + z^4 - 3*a^2 + z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n173,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 5*a^4 + 19*a^2*z^2 - 12*z^4 - 6*a^2 + 14*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n174,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 2*a^6 + 15*a^4*z^2 - 30*a^2*z^4 + 11*z^6 - 5*a^4 + 23*a^2*z^2 - 22*z^4 + a^-2*z^6 - 7*a^2 + 20*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 14n175,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - 2*a^2 + 15*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 4 + 18*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n176,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 6*a^2 + 11*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 14n177,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 4*a^4 + 5*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 3*a^2 - 2*z^2 + 6*a^-2*z^4 + 1 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n178,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 3*z^4 + a^-2*z^6 + 6*z^2 - 6*a^-2*z^4 - 3 + 9*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n179,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - 3*z^4 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 14n180,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*z^6 - 4*a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 14n181,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 2*z^2 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n182,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - 3*z^4 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 14n183,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*z^6 - 4*a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 14n184,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 2*z^2 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n185,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 14n186,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 2*a^4 - 4*a^2*z^2 + 9*z^4 - a^2 - 8*z^2 + 3*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n187,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 5*z^4 + 6*a^-2*z^6 + 8*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 4 + 16*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n188,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 - 3*a^4 + 14*a^2*z^2 - 5*z^4 - 6*a^2 + 12*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 14n189,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 4*a^4 + 13*a^2*z^2 - 8*z^4 - 7*a^2 + 11*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14n190,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 14n191,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 2*a^2 - 5*z^2 + 8*a^-2*z^4 + 1 - 8*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 14n192,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 3*a^2 + 17*z^2 - 9*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n193,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 13*z^4 - 3*a^2 + 16*z^2 - 5*a^-2*z^4 - 7 + 11*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n194,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 7*a^2*z^4 - 7*a^4 + 11*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 14n195,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - a^6 + 10*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 14n196,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 10*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 9*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 14n197,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 18*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 16*a^8*z^2 - 35*a^6*z^4 + 14*a^4*z^6 - 5*a^8 + 30*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 10*a^6 + 28*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 5*a^2 14n198,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 2*a^2 + 11*z^2 - 10*a^-2*z^4 - 3 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n199,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 2*a^2 + 11*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 4 + 9*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 14n200,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 8*a^2*z^8 + 5*a^6*z^2 - 20*a^4*z^4 + 24*a^2*z^6 - 2*z^8 - 2*a^6 + 20*a^4*z^2 - 37*a^2*z^4 + 13*z^6 - 7*a^4 + 31*a^2*z^2 - 28*z^4 + a^-2*z^6 - 11*a^2 + 25*z^2 - 5*a^-2*z^4 - 8 + 7*a^-2*z^2 - 3*a^-2 14n201,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 4*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 14n202,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 11*a^-2*z^4 - 5 + 14*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 14n203,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 2*a^4 + 12*a^2*z^2 - 9*z^4 - 5*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 14n204,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 1 + 10*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n205,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 19*a^6*z^4 + 24*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 20*a^6*z^2 - 39*a^4*z^4 + 13*a^2*z^6 - 7*a^6 + 33*a^4*z^2 - 27*a^2*z^4 + z^6 - 11*a^4 + 25*a^2*z^2 - 5*z^4 - 9*a^2 + 6*z^2 - 2 14n206,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 + 2*z^4 + a^2 - 4*z^2 + 3 - a^-2*z^2 + a^-2 14n207,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - z^4 + 3*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 14n208,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - a^-4*z^6 - 3 + a^-2*z^2 - 2*a^-2 + 2*a^-6*z^4 - a^-6*z^2 - a^-8*z^2 14n209,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 8*a^2*z^2 - 10*z^4 - 5*a^2 + 13*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14n210,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^6 + 3*a^2*z^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n211,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 + 2*a^2 - z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 14n212,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - 1 - a^-2*z^2 - a^-2 14n213,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 14n214,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 4*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n215,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + a^2*z^2 - 4*z^4 - a^2 + 6*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 14n216,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 5*z^4 - 2*a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n217,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + 6*a^4 - 16*a^2*z^2 + 5*z^4 + 7*a^2 - 6*z^2 + a^-2*z^4 + 4 - a^-2*z^2 14n218,a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 2 - 10*a^-2*z^2 + 4*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 14n219,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 6*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 14n220,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - 2*a^2 + 3*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - 2 - 5*a^-2*z^2 + 9*a^-4*z^4 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14n221,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + a^6 + 4*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 2*a^4 + 16*a^2*z^2 - 11*z^4 - 7*a^2 + 18*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 14n222,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - a^2 + 2*z^2 - 1 - a^-2 14n223,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 1 + 13*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14n224,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14n225,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - 1 - a^-2*z^2 - a^-2 14n226,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 14n227,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 4*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n228,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + a^2*z^2 - 4*z^4 - a^2 + 6*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 14n229,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 5*z^4 - 2*a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n230,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n231,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + a^-6*z^2 + 6*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 14n232,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 5*a^-2*z^4 - 2*a^-4*z^6 - 1 + 6*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 14n233,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 5*a^-2*z^4 - 2*a^-4*z^6 - 1 + 6*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 14n234,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 3*a^4 - 2*a^2*z^2 + 6*z^4 - 2*a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n235,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 14n236,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - 2*a^4 + 3*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 4*a^2 - 3*z^2 + 6*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14n237,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - 2*a^4 + 3*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 4*a^2 - 3*z^2 + 6*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14n238,-a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 4*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n239,z^4 + a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 4*a^-2*z^4 + 12*a^-4*z^6 + 1 + 5*a^-2*z^2 - 27*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 27*a^-4*z^2 - 23*a^-6*z^4 - 10*a^-4 + 34*a^-6*z^2 - 4*a^-8*z^4 - 16*a^-6 + 13*a^-8*z^2 - 10*a^-8 + a^-10*z^2 - 2*a^-10 14n240,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 9*z^6 - a^4 + 17*a^2*z^2 - 26*z^4 + 2*a^-2*z^6 - 7*a^2 + 32*z^2 - 12*a^-2*z^4 - 14 + 22*a^-2*z^2 - a^-4*z^4 - 13*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n241,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 9*z^6 - a^4 + 17*a^2*z^2 - 26*z^4 + 2*a^-2*z^6 - 7*a^2 + 32*z^2 - 12*a^-2*z^4 - 14 + 22*a^-2*z^2 - a^-4*z^4 - 13*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n242,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 12*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 27*a^6*z^2 - 20*a^4*z^4 - 12*a^6 + 28*a^4*z^2 - 3*a^2*z^4 - 14*a^4 + 9*a^2*z^2 - 7*a^2 14n243,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 8*a^-2*z^6 - 3*a^2 + 23*z^2 - 23*a^-2*z^4 + 2*a^-4*z^6 - 10 + 30*a^-2*z^2 - 10*a^-4*z^4 - 15*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n244,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 26*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 30*a^4*z^2 - 16*a^2*z^4 - 14*a^4 + 23*a^2*z^2 - 2*z^4 - 12*a^2 + 5*z^2 - 3 14n245,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 26*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 30*a^4*z^2 - 16*a^2*z^4 - 14*a^4 + 23*a^2*z^2 - 2*z^4 - 12*a^2 + 5*z^2 - 3 14n246,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 3*a^4 + 13*a^2*z^2 - 7*z^4 - 7*a^2 + 9*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 14n247,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 - a^10 + 6*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 14n248,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 11*a^-6*z^2 - 7*a^-8*z^4 + 2*a^-10*z^6 - 5*a^-6 + 9*a^-8*z^2 - 6*a^-10*z^4 - 6*a^-8 + 6*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 2*a^-12*z^2 - a^-12 14n249,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 - 2 + 10*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n250,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 26*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 26*a^6*z^2 - 46*a^4*z^4 + 13*a^2*z^6 - 11*a^6 + 44*a^4*z^2 - 31*a^2*z^4 + z^6 - 18*a^4 + 34*a^2*z^2 - 5*z^4 - 15*a^2 + 8*z^2 - 4 14n251,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 5*a^12*z^4 + 11*a^10*z^6 - 9*a^8*z^8 - a^14 + 12*a^12*z^2 - 32*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - 7*a^12 + 37*a^10*z^2 - 48*a^8*z^4 + 8*a^6*z^6 - 16*a^10 + 44*a^8*z^2 - 21*a^6*z^4 - 18*a^8 + 23*a^6*z^2 - 9*a^6 14n252,-a^-2*z^8 + a^-4*z^10 + 6*a^-2*z^6 - 8*a^-4*z^8 - 14*a^-2*z^4 + 27*a^-4*z^6 - 2*a^-6*z^8 + 14*a^-2*z^2 - 47*a^-4*z^4 + 14*a^-6*z^6 - 5*a^-2 + 41*a^-4*z^2 - 38*a^-6*z^4 + a^-8*z^6 - 14*a^-4 + 45*a^-6*z^2 - 7*a^-8*z^4 - 19*a^-6 + 16*a^-8*z^2 - 11*a^-8 + a^-10*z^2 - 2*a^-10 14n253,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + a^2 - z^2 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 + a^-6*z^2 14n254,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + 3*z^2 - 1 - a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n255,a^8 - 2*a^6*z^2 + a^2*z^6 + a^6 + 3*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + 3*z^4 - 3*a^2 + z^2 + 2*a^-2*z^4 - 1 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n256,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 14n257,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 3*a^4 + 13*a^2*z^2 - 7*z^4 - 7*a^2 + 9*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 14n258,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 - 2 + 10*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n259,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 26*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 26*a^6*z^2 - 46*a^4*z^4 + 13*a^2*z^6 - 11*a^6 + 44*a^4*z^2 - 31*a^2*z^4 + z^6 - 18*a^4 + 34*a^2*z^2 - 5*z^4 - 15*a^2 + 8*z^2 - 4 14n260,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^8 - a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 - 12*a^4*z^2 + 10*a^2*z^4 + 5*a^4 - 13*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 3 14n261,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^2*z^2 + 9*z^4 - 3*a^-2*z^6 - 8*z^2 + 9*a^-2*z^4 + 3 - 12*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 14n262,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 10*z^4 + 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 4 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n263,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-4 - a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 14n264,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 3*a^4 - 3*a^2*z^2 - 7*z^4 + 2*a^2 + 7*z^2 - 5*a^-2*z^4 - 2 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n265,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 6*a^2*z^4 - 2*z^6 + a^4 - 9*a^2*z^2 + 6*z^4 + 5*a^2 - 8*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 14n266,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 5*a^-4*z^4 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n267,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 - z^2 + 1 14n268,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 14n269,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + z^4 - 3*a^2 + z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n270,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - a^10 + 13*a^8*z^2 - 23*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 17*a^4*z^4 - 8*a^6 + 21*a^4*z^2 - 2*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 5*a^2 14n271,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 15*z^2 - 25*a^-2*z^4 + 11*a^-4*z^6 - 6 + 17*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 14n272,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 - a^6 + 17*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - 5*a^4 + 24*a^2*z^2 - 11*z^4 - 10*a^2 + 17*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 14n273,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 4*a^6 + a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + a^2 - 2*z^2 + 2 14n274,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 3 + 7*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n275,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n276,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 - 1 14n277,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 - a^-2*z^2 14n278,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 14n279,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 7*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14n280,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 21*a^8*z^2 - 43*a^6*z^4 + 14*a^4*z^6 - 8*a^8 + 41*a^6*z^2 - 35*a^4*z^4 + a^2*z^6 - 16*a^6 + 39*a^4*z^2 - 6*a^2*z^4 - 17*a^4 + 12*a^2*z^2 - 8*a^2 14n281,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 + 1 14n282,a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^4 + a^2*z^2 - 2*a^2 + z^2 - 1 - a^-2 14n283,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 23*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 11*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 14n284,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 14*a^2*z^2 - 30*z^4 + 11*a^-2*z^6 - 5*a^2 + 25*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 8 + 19*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n285,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 2*a^4 + 16*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 6*a^2 + 18*z^2 - 9*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n286,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 4*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 + z^2 - 2 - a^-2 14n287,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n288,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 3*z^4 - a^-2*z^6 - 4*a^2 + 8*z^2 - 5 + 3*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14n289,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 3*a^4 - 3*a^2*z^2 - 7*z^4 + 2*a^2 + 7*z^2 - 5*a^-2*z^4 - 2 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n290,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 6*a^2*z^4 - 2*z^6 + a^4 - 9*a^2*z^2 + 6*z^4 + 5*a^2 - 8*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 14n291,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 5*a^-4*z^4 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n292,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - a^4 + 15*a^2*z^2 - 26*z^4 + 3*a^-2*z^6 - 5*a^2 + 26*z^2 - 14*a^-2*z^4 - 9 + 19*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n293,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 12*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 + 1 14n294,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 20*a^-2*z^4 + 7*a^-4*z^6 - 1 + 20*a^-2*z^2 - 20*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 24*a^-4*z^2 - 9*a^-6*z^4 - 10*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n295,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*z^6 - a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n296,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 4*z^4 - 2*a^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14n297,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n298,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - a^10 + 13*a^8*z^2 - 23*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 17*a^4*z^4 - 8*a^6 + 21*a^4*z^2 - 2*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 5*a^2 14n299,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 15*z^2 - 25*a^-2*z^4 + 11*a^-4*z^6 - 6 + 17*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 14n300,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 - a^6 + 17*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - 5*a^4 + 24*a^2*z^2 - 11*z^4 - 10*a^2 + 17*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 14n301,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 4*a^6 + a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + a^2 - 2*z^2 + 2 14n302,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 3 + 7*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n303,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n304,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 5*a^4 + 19*a^2*z^2 - 12*z^4 - 6*a^2 + 14*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n305,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 2*a^6 + 15*a^4*z^2 - 30*a^2*z^4 + 11*z^6 - 5*a^4 + 23*a^2*z^2 - 22*z^4 + a^-2*z^6 - 7*a^2 + 20*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 14n306,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - 2*a^2 + 15*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 4 + 18*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n307,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 6*a^2 + 11*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 14n308,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 4*a^4 + 5*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 3*a^2 - 2*z^2 + 6*a^-2*z^4 + 1 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n309,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 3*z^4 + a^-2*z^6 + 6*z^2 - 6*a^-2*z^4 - 3 + 9*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n310,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 7*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 3 - 8*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n311,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + 9*z^4 - 3*a^-2*z^6 - a^2 - 9*z^2 + 9*a^-2*z^4 + 4 - 12*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 14n312,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 6*z^6 + 3*a^4 - 12*z^4 + 2*a^-2*z^6 + a^2 + 12*z^2 - 9*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n313,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^4 + 4*a^2*z^2 - 9*z^4 + 10*z^2 - 3*a^-2*z^4 - 3 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n314,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + z^2 14n315,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - 3*a^4 + 16*a^2*z^2 - 10*z^4 - 8*a^2 + 14*z^2 - 3*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n316,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 - 1 + 11*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - 7*a^-4 + 4*a^-6*z^2 - 4*a^-6 - a^-8 14n317,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 19*a^6*z^2 - 8*a^4*z^4 - 9*a^6 + 10*a^4*z^2 - a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 2*a^2 14n318,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 2*z^4 - 7*a^2 + 7*z^2 - 5 + a^-2*z^2 - 2*a^-2 14n319,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 2 + 14*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 13*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n320,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 20*a^6*z^4 + 25*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 23*a^6*z^2 - 43*a^4*z^4 + 13*a^2*z^6 - 10*a^6 + 39*a^4*z^2 - 29*a^2*z^4 + z^6 - 15*a^4 + 30*a^2*z^2 - 5*z^4 - 12*a^2 + 7*z^2 - 3 14n321,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 3*a^2 + 13*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 7 + 15*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n322,-a^-2*z^8 + a^-4*z^10 + 6*a^-2*z^6 - 8*a^-4*z^8 - 13*a^-2*z^4 + 26*a^-4*z^6 - 2*a^-6*z^8 + 13*a^-2*z^2 - 44*a^-4*z^4 + 14*a^-6*z^6 - 5*a^-2 + 37*a^-4*z^2 - 35*a^-6*z^4 + a^-8*z^6 - 13*a^-4 + 39*a^-6*z^2 - 7*a^-8*z^4 - 16*a^-6 + 13*a^-8*z^2 - 8*a^-8 + a^-10*z^2 - a^-10 14n323,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + z^2 14n324,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 3*a^4*z^4 - 7*a^6 + 6*a^4*z^2 - 4*a^4 + 2*a^2*z^2 - 2*a^2 14n325,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 6*a^2 + 10*z^2 - 2*a^-2*z^4 - 6 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n326,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - a^4 + 8*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 5*a^2 + 17*z^2 - 9*a^-2*z^4 - 8 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n327,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 2 - 8*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 14n328,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + a^4*z^2 + 8*a^2*z^4 - 3*z^6 - a^4 - 8*a^2*z^2 + 10*z^4 + 2*a^2 - 12*z^2 + 3*a^-2*z^4 + 6 - 8*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 14n329,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + 2*a^4 - 5*a^2*z^2 - z^4 + 6*a^-2*z^6 + 3*a^2 + 2*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 + 11*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n330,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 14n331,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14n332,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 15*a^2*z^2 - 3*z^4 - 8*a^2 + 8*z^2 - 5 + a^-2*z^2 - 2*a^-2 14n333,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 11*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-8*z^6 - 7*a^-4 + 13*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14n334,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 19*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 39*a^6*z^4 + 14*a^4*z^6 - 8*a^8 + 36*a^6*z^2 - 33*a^4*z^4 + a^2*z^6 - 14*a^6 + 33*a^4*z^2 - 6*a^2*z^4 - 13*a^4 + 11*a^2*z^2 - 6*a^2 14n335,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14n336,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 4*z^4 - 4*a^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 14n337,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-4 + a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 14n338,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14n339,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 14*a^4*z^2 - 27*a^2*z^4 + 11*z^6 - 4*a^4 + 21*a^2*z^2 - 21*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n340,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 10*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 18*a^4*z^4 - 10*a^6 + 22*a^4*z^2 - 3*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 5*a^2 14n341,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - 3*a^2 + 18*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 8 + 24*a^-2*z^2 - 10*a^-4*z^4 - 11*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n342,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 2 + 17*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 5*a^-6*z^2 - 4*a^-6 - a^-8 14n343,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + 2*a^-2 + a^-4 14n344,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 5*a^2 + 2*z^2 + 4*a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14n345,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 + a^-4*z^2 + a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 2*a^-6 - a^-8 14n346,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14n347,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 23*a^4*z^2 - 20*a^2*z^4 + z^6 - 7*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 14n348,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 25*a^4*z^2 - 14*a^2*z^4 - 11*a^4 + 19*a^2*z^2 - 2*z^4 - 9*a^2 + 4*z^2 - 2 14n349,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^4 + 13*a^2*z^2 - 23*z^4 + 2*a^-2*z^6 - 6*a^2 + 26*z^2 - 12*a^-2*z^4 - 11 + 19*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n350,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14n351,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 4*z^4 - 4*a^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 14n352,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-4 + a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 14n353,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14n354,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 14*a^4*z^2 - 27*a^2*z^4 + 11*z^6 - 4*a^4 + 21*a^2*z^2 - 21*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n355,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 10*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 18*a^4*z^4 - 10*a^6 + 22*a^4*z^2 - 3*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 5*a^2 14n356,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - 3*a^2 + 18*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 8 + 24*a^-2*z^2 - 10*a^-4*z^4 - 11*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n357,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + 2*a^-2 + a^-4 14n358,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 5*a^2 + 2*z^2 + 4*a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14n359,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 + a^-4*z^2 + a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 2*a^-6 - a^-8 14n360,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14n361,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 23*a^4*z^2 - 20*a^2*z^4 + z^6 - 7*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 14n362,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 25*a^4*z^2 - 14*a^2*z^4 - 11*a^4 + 19*a^2*z^2 - 2*z^4 - 9*a^2 + 4*z^2 - 2 14n363,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^4 + 13*a^2*z^2 - 23*z^4 + 2*a^-2*z^6 - 6*a^2 + 26*z^2 - 12*a^-2*z^4 - 11 + 19*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n364,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-4 + a^-6*z^2 14n365,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 - 2*a^2*z^6 + 5*a^2*z^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 14n366,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^2 14n367,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - a^4 + 15*a^2*z^2 - 26*z^4 + 3*a^-2*z^6 - 5*a^2 + 26*z^2 - 14*a^-2*z^4 - 9 + 19*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n368,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 12*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 + 1 14n369,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 20*a^-2*z^4 + 7*a^-4*z^6 - 1 + 20*a^-2*z^2 - 20*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 24*a^-4*z^2 - 9*a^-6*z^4 - 10*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n370,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*z^6 - a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n371,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 4*z^4 - 2*a^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14n372,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n373,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 14n374,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 9*z^4 + 3*a^2 - 10*z^2 + 3*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14n375,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + a^2 + 5*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n376,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 11*a^2*z^4 + a^4 + 9*a^2*z^2 - 5*z^4 - 3*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 14n377,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + 2*a^2 - 8*z^2 + 5*a^-2*z^4 + 4 - 10*a^-2*z^2 + 5*a^-2 - 4*a^-4*z^2 + 4*a^-4 + a^-6 14n378,a^4 - 3*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 5*a^-2*z^4 + 2 - 9*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 14n379,-a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 2*a^4 - 5*a^2*z^2 + 10*z^4 + a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n380,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + 2*a^4 - 10*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 5*a^2 - 11*z^2 + 4*a^-2*z^4 + 6 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-4 - a^-6 14n381,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 6*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + a^6 - 10*a^4*z^2 + 10*a^2*z^4 + 4*a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 14n382,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^8 - a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 - 12*a^4*z^2 + 10*a^2*z^4 + 5*a^4 - 13*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 3 14n383,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 10*z^4 + 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 4 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n384,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^2*z^2 + 9*z^4 - 3*a^-2*z^6 - 8*z^2 + 9*a^-2*z^4 + 3 - 12*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 14n385,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-4 - a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 14n386,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-4 + a^-6*z^2 14n387,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 - 2*a^2*z^6 + 5*a^2*z^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 14n388,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^2 14n389,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 23*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 11*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 14n390,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 14*a^2*z^2 - 30*z^4 + 11*a^-2*z^6 - 5*a^2 + 25*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 8 + 19*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n391,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 2*a^4 + 16*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 6*a^2 + 18*z^2 - 9*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n392,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 4*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 + z^2 - 2 - a^-2 14n393,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n394,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 3*z^4 - a^-2*z^6 - 4*a^2 + 8*z^2 - 5 + 3*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14n395,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14n396,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 6*a^2 + 3*z^2 - 3 - a^-2 14n397,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 - a^10 + 10*a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 10*a^4*z^4 - 10*a^6 + 14*a^4*z^2 - a^2*z^4 - 7*a^4 + 4*a^2*z^2 - 3*a^2 14n398,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 5*a^-4 + 3*a^-6*z^2 - 3*a^-6 - a^-8 14n399,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 2*z^4 - 6*a^2 + 7*z^2 - 5 + a^-2*z^2 - 2*a^-2 14n400,z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n401,2*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 5*a^2 + 6*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n402,2*a^-6*z^6 - a^-8*z^8 - 10*a^-6*z^4 + 6*a^-8*z^6 + 13*a^-6*z^2 - 13*a^-8*z^4 + 2*a^-10*z^6 - 5*a^-6 + 16*a^-8*z^2 - 11*a^-10*z^4 - 8*a^-8 + 16*a^-10*z^2 - a^-12*z^4 - 8*a^-10 + 6*a^-12*z^2 - 5*a^-12 - a^-14 14n403,3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n404,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n405,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 22*a^2*z^4 + 11*z^6 - 2*a^4 + 12*a^2*z^2 - 19*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 14n406,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 14*a^4*z^4 - 8*a^6 + 19*a^4*z^2 - 2*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 5*a^2 14n407,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 - a^14 + 8*a^12*z^2 - 26*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - 6*a^12 + 29*a^10*z^2 - 44*a^8*z^4 + 8*a^6*z^6 - 12*a^10 + 36*a^8*z^2 - 21*a^6*z^4 - 13*a^8 + 21*a^6*z^2 - 7*a^6 14n408,a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 7*z^6 - a^4 + 9*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 5*a^2 + 20*z^2 - 11*a^-2*z^4 - 9 + 17*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n409,a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 10*a^2*z^4 - 9*a^4 + 16*a^2*z^2 - z^4 - 8*a^2 + 3*z^2 - 2 14n410,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 11*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 6*a^2 + 21*z^2 - 9*a^-2*z^4 - 10 + 14*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n411,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 17*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 21*a^4*z^2 - 8*a^2*z^4 - 10*a^4 + 13*a^2*z^2 - z^4 - 7*a^2 + 2*z^2 - 1 14n412,-a^-2*z^8 + a^-4*z^10 + 6*a^-2*z^6 - 8*a^-4*z^8 - 12*a^-2*z^4 + 25*a^-4*z^6 - 2*a^-6*z^8 + 12*a^-2*z^2 - 41*a^-4*z^4 + 14*a^-6*z^6 - 5*a^-2 + 34*a^-4*z^2 - 33*a^-6*z^4 + a^-8*z^6 - 12*a^-4 + 35*a^-6*z^2 - 7*a^-8*z^4 - 14*a^-6 + 12*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 14n413,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 3*a^2 + 16*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 8 + 19*a^-2*z^2 - 7*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n414,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - a^4 + 10*a^2*z^2 - 10*z^4 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n415,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n416,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 18*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 1 14n417,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^2*z^4 + z^6 + 4*a^4 - 3*a^2*z^2 - 2*z^4 + 5*a^2 - z^2 + 3 14n418,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 - 5*a^2 + 15*z^2 - 3*a^-2*z^4 - 8 + 9*a^-2*z^2 - 7*a^-2 + a^-4*z^2 - 2*a^-4 14n419,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 10*a^4*z^2 - 6*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 + 1 14n420,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 3*a^-2 14n421,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 - 5*a^2 + 15*z^2 - 3*a^-2*z^4 - 8 + 9*a^-2*z^2 - 7*a^-2 + a^-4*z^2 - 2*a^-4 14n422,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 10*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 23*a^-4*z^2 - 8*a^-6*z^4 - 10*a^-4 + 16*a^-6*z^2 - 9*a^-6 + 2*a^-8*z^2 - 3*a^-8 14n423,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 4 + a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 14n424,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 + 1 14n425,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 14n426,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 14n427,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 8*a^2*z^4 + 9*z^6 + 4*a^4 - 4*a^2*z^2 - 10*z^4 + a^-2*z^6 + 6*a^2 - z^2 - 3*a^-2*z^4 + 5 + a^-2*z^2 + a^-2 14n428,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 4 - 2*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 14n429,-z^4 + a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 8*a^-4 + 7*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n430,-z^4 + a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 8*a^-4 + 7*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n431,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + a^-6*z^2 - 3*a^-6 - a^-8 14n432,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14n433,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 1 + 16*a^-2*z^2 - 14*a^-4*z^4 - 7*a^-2 + 20*a^-4*z^2 - 3*a^-6*z^4 - 10*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14n434,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - a^10 + 15*a^8*z^2 - 39*a^6*z^4 + 14*a^4*z^6 - 7*a^8 + 36*a^6*z^2 - 32*a^4*z^4 + a^2*z^6 - 14*a^6 + 31*a^4*z^2 - 6*a^2*z^4 - 12*a^4 + 10*a^2*z^2 - 5*a^2 14n435,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 2*a^4 + 12*a^2*z^2 - 11*z^4 - 6*a^2 + 14*z^2 - 3*a^-2*z^4 - 6 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n436,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 15*a^2*z^4 + 3*z^6 - 2*a^4 + 17*a^2*z^2 - 13*z^4 - 8*a^2 + 20*z^2 - 3*a^-2*z^4 - 10 + 8*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 14n437,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 2*a^4 + 12*a^2*z^2 - 11*z^4 - 6*a^2 + 14*z^2 - 3*a^-2*z^4 - 6 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n438,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 15*a^2*z^2 - 18*z^4 + a^-2*z^6 - 8*a^2 + 22*z^2 - 6*a^-2*z^4 - 10 + 10*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 14n439,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 4*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14n440,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 17*a^6*z^4 + 25*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 20*a^6*z^2 - 41*a^4*z^4 + 13*a^2*z^6 - 9*a^6 + 35*a^4*z^2 - 29*a^2*z^4 + z^6 - 13*a^4 + 29*a^2*z^2 - 5*z^4 - 11*a^2 + 7*z^2 - 3 14n441,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 - 2 + 15*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 16*a^-4*z^2 - 8*a^-6*z^4 - 8*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n442,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - a^6 + 13*a^4*z^2 - 15*a^2*z^4 - 5*a^4 + 20*a^2*z^2 - 5*z^4 - 10*a^2 + 13*z^2 - 8 + 2*a^-2*z^2 - 3*a^-2 14n443,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 - 4*a^2 + 18*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 9 + 19*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 14n444,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 16*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 37*a^6*z^4 + 14*a^4*z^6 - 7*a^8 + 32*a^6*z^2 - 33*a^4*z^4 + a^2*z^6 - 12*a^6 + 32*a^4*z^2 - 6*a^2*z^4 - 12*a^4 + 11*a^2*z^2 - 6*a^2 14n445,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 12*a^-6*z^4 + 2*a^-8*z^6 - 7*a^-4 + 16*a^-6*z^2 - 8*a^-8*z^4 - 8*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 14n446,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 14n447,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 14n448,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-6*z^6 + 2*a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n449,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 + 1 14n450,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 11*a^4*z^2 - a^2*z^4 - 7*a^4 + 4*a^2*z^2 - 4*a^2 14n451,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14n452,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 14n453,z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - 3*a^2 + 10*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 6 + 12*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 14n454,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 2*a^4 + 17*a^2*z^2 - 21*z^4 + a^-2*z^6 - 4*a^2 + 18*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 14n455,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 4*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n456,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 4*z^4 - 8*a^2 + 10*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 14n457,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 - a^-6 - a^-8 14n458,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 10*a^2*z^2 - 8*z^4 - 5*a^2 + 12*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 3*a^-2 14n459,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n460,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^6*z^2 + a^4*z^4 - a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 - z^2 + 1 14n461,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 14n462,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - z^6 + a^2*z^2 + z^4 - a^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n463,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 14n464,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n465,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + a^-6*z^6 - 2*a^-8*z^4 + a^-8*z^2 + a^-10*z^2 14n466,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + a^2 - z^2 + 2 14n467,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - 2*a^2 + 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 3 - 3*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14n468,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 14n469,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 26*z^4 + 11*a^-2*z^6 - 2*a^2 + 19*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 5 + 17*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n470,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 14n471,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 14n472,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 3*z^4 - 6*a^2 + 8*z^2 - 5 + a^-2*z^2 - 2*a^-2 14n473,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 9*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 5*z^4 - 3*a^2 + 8*z^2 - 3 + a^-2*z^2 - 2*a^-2 14n474,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 8*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n475,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 16*a^2*z^4 + 3*z^6 - 3*a^4 + 19*a^2*z^2 - 12*z^4 - 9*a^2 + 18*z^2 - 3*a^-2*z^4 - 9 + 7*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 14n476,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 7*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - z^2 + 1 14n477,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 5*a^-10*z^4 - 4*a^-8 + 9*a^-10*z^2 - 5*a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14 14n478,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 15*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 5*a^12 + 20*a^10*z^2 - 21*a^8*z^4 - 3*a^6*z^6 - 9*a^10 + 21*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 9*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 14n479,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 19*a^2*z^2 - 3*z^4 - 10*a^2 + 9*z^2 - 6 + a^-2*z^2 - 2*a^-2 14n480,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 2 + 18*a^-2*z^2 - 13*a^-4*z^4 - 8*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n481,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 3*a^4 + 16*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 8*a^2 + 16*z^2 - 8*a^-2*z^4 - 8 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n482,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 25*z^6 - 2*a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 40*z^4 + 13*a^-2*z^6 - 8*a^2 + 35*z^2 - 30*a^-2*z^4 + a^-4*z^6 - 13 + 30*a^-2*z^2 - 5*a^-4*z^4 - 12*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n483,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*z^4 - a^2 - 4*z^2 + 2 - 3*a^-2*z^2 + 2*a^-2 + a^-4 14n484,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + 3 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 14n485,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - a^-2*z^6 - 2*a^2 + a^-2*z^4 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n486,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 3*a^4 - 8*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 3*a^2 - 8*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n487,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 9*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 5*z^4 - 3*a^2 + 8*z^2 - 3 + a^-2*z^2 - 2*a^-2 14n488,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 22*a^2*z^4 + 11*z^6 - 2*a^4 + 12*a^2*z^2 - 19*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 14n489,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n490,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 16*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 14n491,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 17*a^6*z^4 + 25*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 39*a^4*z^4 + 13*a^2*z^6 - 6*a^6 + 30*a^4*z^2 - 29*a^2*z^4 + z^6 - 9*a^4 + 26*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 2 14n492,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 5*a^-4*z^6 - 1 + 10*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n493,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n494,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 3*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 9*a^-8*z^4 + 8*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n495,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 14*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 + 11*a^8*z^2 - 38*a^6*z^4 + 14*a^4*z^6 - 4*a^8 + 32*a^6*z^2 - 32*a^4*z^4 + a^2*z^6 - 10*a^6 + 29*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 4*a^2 14n496,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 - 2*z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 - 2 + a^-4 14n497,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 2*z^6 - 5*a^4 + 6*a^2*z^2 + 6*z^4 - 5*a^2 - 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 14n498,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 - a^-4*z^4 - a^-2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n499,a^4*z^4 - a^2*z^6 + 2*z^6 + a^2*z^2 - 4*z^4 - a^2 + 6*z^2 - 5*a^-2*z^4 - 3 + 9*a^-2*z^2 - 6*a^-2 + 4*a^-4*z^2 - 4*a^-4 - a^-6 14n500,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 5*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 14n501,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 6*a^4*z^2 + 7*a^2*z^4 - 5*a^4 - 4*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 14n502,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 14*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 6*z^2 - 2 - a^-2 14n503,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 25*a^2*z^6 - 2*z^8 - 2*a^6 + 16*a^4*z^2 - 38*a^2*z^4 + 13*z^6 - 5*a^4 + 28*a^2*z^2 - 30*z^4 + a^-2*z^6 - 8*a^2 + 28*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - 4*a^-2 14n504,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n505,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 7*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 2 + a^-2*z^2 + a^-4 14n506,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 3 + 8*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14n507,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n508,-z^2 + a^-2*z^4 + 1 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n509,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 5*a^2 + 8*z^2 - 4 + a^-2*z^2 - 2*a^-2 14n510,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 4*z^6 - 4*a^4 + 8*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 4*a^2 + z^2 + 8*a^-2*z^4 - 1 - 9*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 14n511,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n512,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*z^6 + 2*a^2*z^2 - 6*z^4 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n513,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^4 + 6*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14n514,-a^2*z^2 + z^4 - 3*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n515,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n516,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 9*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 9*a^2*z^2 - 5*a^2 14n517,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n518,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4 14n519,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 9*a^2*z^2 + 10*z^4 + 3*a^2 - 8*z^2 + 3*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n520,a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n521,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 8*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n522,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 18*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 1 14n523,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n524,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - z^6 - 4*a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 + a^-4 14n525,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 + a^6 - a^4*z^2 - 8*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 - 5*a^2 + 15*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 14n526,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - a^-2*z^4 - a^-4*z^6 - 2 + a^-4*z^4 - a^-2 + 2*a^-6*z^4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n527,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 14n528,a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - 3*a^-2*z^2 + a^-2 + a^-4 14n529,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - a^2 + 2*z^2 + 2*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n530,a^4 - a^2*z^2 + 3*z^2 - a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - 2*a^-6*z^2 + a^-6 + a^-8 14n531,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14n532,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - a^4 + 10*a^2*z^2 - 10*z^4 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n533,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + a^2 - z^2 + 2 14n534,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - 2*a^2 + 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 3 - 3*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14n535,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 14n536,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 26*z^4 + 11*a^-2*z^6 - 2*a^2 + 19*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 5 + 17*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n537,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 14n538,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 14n539,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 3*z^4 - 6*a^2 + 8*z^2 - 5 + a^-2*z^2 - 2*a^-2 14n540,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + a^-2*z^2 + a^-4 14n541,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^6 + a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 2*a^4 - 2*a^2*z^2 + 6*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14n542,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 - a^6 + 4*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 2*a^4 + 9*a^2*z^2 - 8*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 14n543,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 20*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 14n544,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n545,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 - a^-4 - a^-6 14n546,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 9*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 14n547,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 + 1 14n548,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14n549,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 14n550,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 2*a^4 + 17*a^2*z^2 - 21*z^4 + a^-2*z^6 - 4*a^2 + 18*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 14n551,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 4*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n552,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 - a^-6 - a^-8 14n553,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 10*a^2*z^2 - 8*z^4 - 5*a^2 + 12*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 3*a^-2 14n554,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 15*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 15*a^-6*z^2 - 9*a^-6 + 4*a^-8*z^2 - 5*a^-8 - a^-10 14n555,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 13*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 5*a^12 + 17*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 - 8*a^10 + 16*a^8*z^2 - a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14n556,a^-4*z^4 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 12*a^-8*z^2 - 5*a^-10*z^4 - 7*a^-8 + 12*a^-10*z^2 - 8*a^-10 + 4*a^-12*z^2 - 5*a^-12 - a^-14 14n557,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 3*a^-6 - a^-8 14n558,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 3*z^2 + 4*a^-2*z^4 - 3 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 14n559,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + a^-4 - a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 4*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14n560,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 7*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 - a^-6 - 4*a^-8*z^2 + a^-8 + a^-10 14n561,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^2*z^2 + 6*z^4 - a^2 - 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 14n562,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 8*a^2*z^4 - 7*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 14n563,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 3*a^2 + 3*z^2 + 4*a^-2*z^4 - 3 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 14n564,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 3*a^4*z^2 + a^2*z^4 + 6*z^6 - a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n565,z^4 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 6*a^-4*z^6 + 1 - 14*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n566,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 14n567,a^2*z^2 - a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n568,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 14n569,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 16*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 13*a^8*z^2 - a^6*z^4 - a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14n570,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + 3*z^6 + a^2*z^2 - 8*z^4 - a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n571,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + z^6 + 3*a^4 - 6*a^2*z^2 + 2*a^2 - z^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-2 + a^-4 14n572,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 + 6*z^4 - a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n573,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 6*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 14n574,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 + 2 - 11*a^-2*z^2 + 12*a^-4*z^4 + 4*a^-2 - 15*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 10*a^-6*z^2 + 6*a^-6 - 2*a^-8*z^2 + 2*a^-8 14n575,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 6*z^4 - 7*z^2 + 2*a^-2*z^4 + 3 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n576,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 + 3*a^-4*z^4 - 3*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 14n577,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n578,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 6*z^4 + a^-2*z^6 + 3*a^2 - 5*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14n579,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 7*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n580,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 14n581,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + a^2 - 10*z^2 + 13*a^-2*z^4 + 4 - 15*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 12*a^-4*z^2 + 7*a^-4 - 2*a^-6*z^2 + 3*a^-6 14n582,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^2 - 3*z^2 + 5*a^-2*z^4 + 1 - 9*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 14n583,-a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + a^2*z^2 - a^2 + 3*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 14n584,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^6 + a^2*z^4 - a^4 - 3*a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 14n585,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 14n586,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 + 3*a^-6*z^2 - a^-6 - a^-8 14n587,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 + a^4 - 2*a^2*z^2 + z^4 + a^2 - z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-2 + a^-4*z^2 + a^-4 14n588,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 3*a^4 - 4*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n589,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 6*z^4 + 3*a^2 - 7*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14n590,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + a^-4*z^6 + 3 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n591,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + 4*a^2 - 2*z^2 + 2 14n592,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 - 10*a^-4*z^2 + 12*a^-6*z^4 + 4*a^-4 - 13*a^-6*z^2 + 5*a^-8*z^4 + 6*a^-6 - 10*a^-8*z^2 + 5*a^-8 - 2*a^-10*z^2 + 2*a^-10 14n593,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - a^6 + 11*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 8*z^2 - 4 + a^-2*z^2 - 2*a^-2 14n594,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 11*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 11*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 14n595,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 18*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 15*a^8*z^2 - 34*a^6*z^4 + 14*a^4*z^6 - 5*a^8 + 28*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 9*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 4*a^2 14n596,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + a^10 - 4*a^6*z^4 + 3*a^4*z^6 + a^8 + 4*a^6*z^2 - 9*a^4*z^4 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 14n597,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n598,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 - 3*a^-2*z^2 + a^-2 + a^-4 14n599,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 14n600,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 6*a^4*z^2 + 7*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 14n601,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 8*a^4*z^2 + a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 14n602,a^4*z^4 - a^2*z^6 + 2*z^6 + a^2*z^2 - 4*z^4 - 2*a^2 + 7*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 14n603,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 3*a^-6 - a^-8 14n604,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 8*a^2*z^4 - 7*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 14n605,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + a^-4 - a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 4*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14n606,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 3*a^2 + 3*z^2 + 4*a^-2*z^4 - 3 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 14n607,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 3*a^4*z^2 + a^2*z^4 + 6*z^6 - a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n608,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 16*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 13*a^8*z^2 - a^6*z^4 - a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14n609,z^4 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 6*a^-4*z^6 + 1 - 14*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n610,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 2 - 7*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 14n611,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 3*z^6 - a^4 - 6*a^2*z^2 + 10*z^4 + a^2 - 10*z^2 + 3*a^-2*z^4 + 4 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n612,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + 6*a^-2*z^6 + 3*a^2 - 12*a^-2*z^4 + 2*a^-4*z^6 + 1 + 9*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n613,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 14n614,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + 8*a^2*z^4 - 3*z^6 - 6*a^2*z^2 + 9*z^4 + a^2 - 10*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14n615,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + a^2 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 14n616,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 + 1 14n617,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 6*a^2*z^4 + 3*z^6 + a^4 + 2*a^2*z^2 - 9*z^4 + a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n618,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 2*a^4 + 15*a^2*z^2 - 9*z^4 - 6*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14n619,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n620,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - a^6 + 12*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 14n621,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 10*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 11*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14n622,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 14*a^8*z^2 - 35*a^6*z^4 + 14*a^4*z^6 - 4*a^8 + 28*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 8*a^6 + 28*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 14n623,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 2*a^4 + 13*a^2*z^2 - 10*z^4 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n624,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 1 + 12*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n625,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 19*a^6*z^4 + 24*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 38*a^4*z^4 + 13*a^2*z^6 - 7*a^6 + 31*a^4*z^2 - 27*a^2*z^4 + z^6 - 10*a^4 + 23*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 1 14n626,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4 + a^-6 14n627,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + a^10 - a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 2*a^8 + 4*a^6*z^2 - 9*a^4*z^4 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 14n628,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 4*a^2 + 2*z^2 - 2 - a^-2 14n629,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 5*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 - a^-4 14n630,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 23*a^2*z^4 + 3*z^6 - 5*a^4 + 21*a^2*z^2 - 12*z^4 - 7*a^2 + 16*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 3*a^-2 14n631,z^4 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 5*a^-4*z^6 + 2 - 4*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n632,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - a^8*z^4 - 7*a^6*z^6 - a^10 - a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + a^8 - 9*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 3*a^4 14n633,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 2*a^6 + 14*a^4*z^2 - 29*a^2*z^4 + 11*z^6 - 5*a^4 + 21*a^2*z^2 - 22*z^4 + a^-2*z^6 - 6*a^2 + 18*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n634,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 2*a^2 + 17*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 5 + 20*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n635,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 4*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 7*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14n636,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - a^8 + 3*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - a^6 - 6*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n637,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 10*a^6*z^6 - a^10 + 12*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 15*a^4*z^4 - 7*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 14n638,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14n639,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - 2*a^12 + 7*a^10*z^2 - 2*a^8*z^4 - 7*a^6*z^6 - 4*a^10 + 2*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 - 2*a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 3*a^4 14n640,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - z^4 + z^2 + 1 14n641,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 16*z^2 - 28*a^-2*z^4 + 11*a^-4*z^6 - 6 + 20*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-6 14n642,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - a^6 + 14*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 4*a^4 + 20*a^2*z^2 - 11*z^4 - 8*a^2 + 16*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 14n643,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14n644,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 10*a^-8*z^4 - 3*a^-6 + 12*a^-8*z^2 - 3*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 14n645,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - a^2 + 4*z^2 - a^-2*z^4 + a^-2 + a^-4 14n646,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 14n647,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + 5*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 6*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 - 2*a^-2*z^2 14n648,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 3*a^2 - 2*z^2 + 6*a^-2*z^4 - 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14n649,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 2*a^2 - 2*z^2 + 6*a^-2*z^4 - 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^2 14n650,-a^6*z^2 + 2*a^4*z^4 - z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 2*a^2 + 13*z^2 - 9*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n651,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 + a^6*z^2 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n652,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 10*z^4 - 3*a^2 + 13*z^2 - 3*a^-2*z^4 - 6 + 7*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 14n653,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 10*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 11*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 12*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n654,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 8*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n655,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - z^2 + 3*a^-2*z^4 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 14n656,-z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 3 - 2*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14n657,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^2*z^6 + a^6 + 2*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 2*a^4 + 12*a^2*z^2 - 11*z^4 - 6*a^2 + 15*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14n658,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-6*z^6 - a^-4*z^2 + 4*a^-6*z^4 - a^-4 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 14n659,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + 2*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 2 - 2*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 14n660,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^4 - a^2*z^2 + 7*z^4 - 2*a^2 - 4*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n661,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n662,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 3*z^4 - 6*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 14n663,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 + 2*z^4 - 2*z^2 + 1 - a^-2*z^2 14n664,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n665,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 4*a^4*z^2 - 3*a^2*z^4 - a^4 + 5*a^2*z^2 + z^4 - 3*a^2 + z^2 - 1 - 2*a^-2*z^2 + a^-2 + a^-4 14n666,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^2 + 2*a^-8 + a^-10 14n667,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 - 6*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 11*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 14n668,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 - 2 - a^-2*z^2 + a^-4 14n669,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 - a^4*z^4 - 4*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2*z^2 - a^2 - z^2 + 1 14n670,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^2 - 7*z^2 + 5 - 4*a^-2*z^2 + 3*a^-2 + a^-4 14n671,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 14n672,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 - 3*a^-2*z^4 + 2*a^-4*z^6 - 2 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n673,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 + z^4 - 5*a^2 + 3*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14n674,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 14n675,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14n676,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - 4*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 2*a^2 - 8*z^2 + 8*a^-2*z^4 + 4 - 10*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 14n677,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 - 5*a^-2*z^4 + 1 + 7*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 14n678,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 + 5*a^-8*z^2 - 8*a^-10*z^4 - 4*a^-8 + 10*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 14n679,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 14n680,z^4 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 7*a^-4*z^6 + 1 + 3*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 19*a^-4*z^2 - 14*a^-6*z^4 - 8*a^-4 + 22*a^-6*z^2 - 3*a^-8*z^4 - 11*a^-6 + 8*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 14n681,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 + a^-6*z^2 14n682,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 6*z^4 - 6*a^2 + 12*z^2 - 2*a^-2*z^4 - 7 + 7*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - 2*a^-4 14n683,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 5*a^2 + 5*z^2 - 4 - 2*a^-2 14n684,4*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n685,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14n686,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 25*a^2*z^4 + 11*z^6 - 3*a^4 + 18*a^2*z^2 - 19*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14n687,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 14*a^4*z^4 - 9*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 4*a^2 14n688,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - 3*a^2 + 15*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 7 + 19*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n689,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 - a^4 + 6*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 4*a^2 + 15*z^2 - 9*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n690,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 3*a^4 + 17*a^2*z^2 - 13*z^4 - 8*a^2 + 17*z^2 - 5*a^-2*z^4 - 8 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n691,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 13*a^-2*z^4 + 4*a^-4*z^6 - 2 + 17*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 17*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n692,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 19*a^6*z^4 + 24*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 22*a^6*z^2 - 40*a^4*z^4 + 13*a^2*z^6 - 10*a^6 + 36*a^4*z^2 - 27*a^2*z^4 + z^6 - 14*a^4 + 26*a^2*z^2 - 5*z^4 - 10*a^2 + 6*z^2 - 2 14n693,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 + 2*a^2 - 8*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 4 - 13*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 14n694,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 + a^4 - 5*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + 2*a^2 - 8*z^2 + 11*a^-2*z^4 + 4 - 13*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 10*a^-4*z^2 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 14n695,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 3*a^4*z^2 - z^6 + 2*a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n696,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 14n697,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + 5*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 6*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 - 2*a^-2*z^2 14n698,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 3*a^2 - 2*z^2 + 6*a^-2*z^4 - 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14n699,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 2*a^2 - 2*z^2 + 6*a^-2*z^4 - 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^2 14n700,-a^6*z^2 + 2*a^4*z^4 - z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 2*a^2 + 13*z^2 - 9*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n701,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 10*z^4 - 3*a^2 + 13*z^2 - 3*a^-2*z^4 - 6 + 7*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 14n702,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 8*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n703,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - z^2 + 3*a^-2*z^4 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 14n704,-z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 3 - 2*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14n705,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^2*z^6 + a^6 + 2*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 2*a^4 + 12*a^2*z^2 - 11*z^4 - 6*a^2 + 15*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14n706,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + 3 - 4*a^-2*z^2 + 2*a^-2 + a^-4 14n707,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10*z^2 + a^-10 14n708,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 7*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 1 14n709,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 14n710,a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 3*a^4 - 5*a^2*z^2 + 3*z^4 + 3*a^2 - 2*z^2 + 2 - 3*a^-2*z^2 + a^-2 + a^-4 14n711,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 3*a^4 - 10*a^2*z^2 + 9*z^4 + 4*a^2 - 8*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n712,-a^4*z^2 + a^2*z^4 + a^4 - 4*a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*a^2 - 3*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n713,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 24*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 26*a^6*z^2 - 17*a^4*z^4 - 11*a^6 + 22*a^4*z^2 - 2*a^2*z^4 - 10*a^4 + 7*a^2*z^2 - 5*a^2 14n714,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 - 4*a^2 + 19*z^2 - 30*a^-2*z^4 + 11*a^-4*z^6 - 9 + 25*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 14n715,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 7*a^4 + 26*a^2*z^2 - 11*z^4 - 12*a^2 + 19*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 14n716,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n717,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + 3*a^2 - 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n718,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n719,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 + 3*a^-4*z^4 - 3*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 14n720,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n721,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - z^4 - 2*a^2 + z^2 + 1 14n722,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - a^4 + 15*a^2*z^2 - 33*z^4 + 11*a^-2*z^6 - 5*a^2 + 28*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 9 + 23*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n723,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 2*a^4 + 13*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 5*a^2 + 14*z^2 - 9*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n724,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + z^6 + 3*a^4 - 6*a^2*z^2 + 2*a^2 - z^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-2 + a^-4 14n725,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 + 6*z^4 - a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n726,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 6*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 14n727,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 6*z^4 - 7*z^2 + 2*a^-2*z^4 + 3 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n728,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 + 2 - 11*a^-2*z^2 + 12*a^-4*z^4 + 4*a^-2 - 15*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 10*a^-6*z^2 + 6*a^-6 - 2*a^-8*z^2 + 2*a^-8 14n729,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + 3 - 4*a^-2*z^2 + 2*a^-2 + a^-4 14n730,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10*z^2 + a^-10 14n731,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 7*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 1 14n732,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + a^-6*z^2 14n733,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14n734,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n735,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 7*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 8*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 14n736,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n737,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - z^4 - 2*a^2 + z^2 + 1 14n738,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - 2*a^12 + 7*a^10*z^2 - 2*a^8*z^4 - 7*a^6*z^6 - 4*a^10 + 2*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 - 2*a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 3*a^4 14n739,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - z^4 + z^2 + 1 14n740,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - a^8*z^4 - 7*a^6*z^6 - a^10 - a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + a^8 - 9*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 3*a^4 14n741,z^4 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 5*a^-4*z^6 + 2 - 4*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n742,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14n743,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - a^4 + 15*a^2*z^2 - 33*z^4 + 11*a^-2*z^6 - 5*a^2 + 28*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 9 + 23*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n744,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 2*a^4 + 13*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 5*a^2 + 14*z^2 - 9*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n745,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - a^2 + 4*z^2 - a^-2*z^4 + a^-2 + a^-4 14n746,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - a^8 + 3*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - a^6 - 6*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n747,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 4*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 7*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14n748,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14n749,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 10*a^-8*z^4 - 3*a^-6 + 12*a^-8*z^2 - 3*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 14n750,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-4*z^6 - 1 - a^-2 + 2*a^-6*z^4 - a^-6*z^2 - a^-8*z^2 14n751,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + z^6 - a^4 - 3*a^2*z^2 + z^4 - z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 + 3*a^-4*z^2 - a^-4 - a^-6 14n752,-a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 + z^4 + a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n753,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 3 - 6*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14n754,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - a^2 - 7*z^2 + 9*a^-2*z^4 + 3 - 10*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n755,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 5*a^4*z^2 + 6*z^6 + 3*a^4 - 2*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 + 2*a^2 + 10*z^2 - 9*a^-2*z^4 - 2 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n756,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 5*z^2 + 5*a^-2*z^4 + 3 - 9*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 14n757,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 + a^4*z^4 + 4*a^2*z^4 - 3*a^2*z^2 - 2*z^2 + 1 14n758,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14n759,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - z^6 + 2*a^2*z^2 + 3*z^4 - a^2 - z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n760,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - z^2 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 14n761,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 7*a^2*z^2 + 9*z^4 + 3*a^2 - 8*z^2 + 3*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n762,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 8*a^2*z^4 - a^4 + 8*a^2*z^2 - 5*z^4 - 4*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 14n763,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 4*a^4 + 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 6*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14n764,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 6*a^-2*z^4 - 1 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n765,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + a^2*z^2 - 6*z^4 - 2*a^2 + 8*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n766,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^4 - a^2*z^2 + 4*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n767,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n768,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 7*a^2*z^2 + 9*z^4 + 3*a^2 - 8*z^2 + 3*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n769,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 2*a^2 + 15*z^2 - 9*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n770,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 4*a^-2 - a^-4 14n771,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 24*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 23*a^4*z^2 - 11*a^2*z^4 - 8*a^4 + 14*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 14n772,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 9*a^4*z^4 + a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 14n773,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 6*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 14n774,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 29*z^4 + 11*a^-2*z^6 - 5*a^2 + 23*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 7 + 17*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-4 14n775,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 2*a^4 + 18*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 7*a^2 + 20*z^2 - 9*a^-2*z^4 - 8 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14n776,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 3*z^4 + 5*z^2 - 1 + a^-2*z^2 - a^-2 14n777,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 7*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14n778,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 23*a^2*z^4 + 3*z^6 - 5*a^4 + 21*a^2*z^2 - 12*z^4 - 7*a^2 + 16*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 3*a^-2 14n779,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 2*a^6 + 14*a^4*z^2 - 29*a^2*z^4 + 11*z^6 - 5*a^4 + 21*a^2*z^2 - 22*z^4 + a^-2*z^6 - 6*a^2 + 18*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n780,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 2*a^2 + 17*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 5 + 20*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n781,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 10*a^6*z^6 - a^10 + 12*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 15*a^4*z^4 - 7*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 14n782,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 16*z^2 - 28*a^-2*z^4 + 11*a^-4*z^6 - 6 + 20*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-6 14n783,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - a^6 + 14*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 4*a^4 + 20*a^2*z^2 - 11*z^4 - 8*a^2 + 16*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 14n784,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4 + a^-6 14n785,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - 8*a^-6 + 4*a^-8*z^2 - 5*a^-8 - a^-10 14n786,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 14n787,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 - 8*z^4 - a^2 + 10*z^2 - 5*a^-2*z^4 - 5 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n788,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n789,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 4*a^12 + 10*a^10*z^2 - 6*a^8*z^4 - 5*a^6*z^6 - 5*a^10 + 4*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 2*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 14n790,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 4*a^4 - 2*a^2*z^2 + 6*z^4 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n791,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n792,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 4*a^-8*z^4 + 5*a^-8*z^2 - 5*a^-10*z^4 - 3*a^-8 + 9*a^-10*z^2 - 5*a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14 14n793,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 7*a^2*z^4 - a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n794,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 28*a^4*z^4 + 3*a^2*z^6 - 9*a^6 + 29*a^4*z^2 - 13*a^2*z^4 - 12*a^4 + 19*a^2*z^2 - z^4 - 9*a^2 + 3*z^2 - 2 14n795,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 31*z^4 + 11*a^-2*z^6 - 8*a^2 + 28*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 11 + 20*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n796,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 - z^8 + 7*a^4*z^2 - 21*a^2*z^4 + 7*z^6 - 3*a^4 + 23*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 10*a^2 + 26*z^2 - 9*a^-2*z^4 - 12 + 14*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n797,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 6*z^2 + 3 - a^-2*z^2 + a^-2 14n798,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 3*a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 2*a^2 + z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n799,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 + z^4 - a^-2*z^6 - 3*a^2 + z^2 + 3*a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n800,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 8*a^2*z^4 - a^4 + 8*a^2*z^2 - 5*z^4 - 4*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 14n801,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 4*a^4 + 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 6*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14n802,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 6*a^-2*z^4 - 1 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n803,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + a^2*z^2 - 6*z^4 - 2*a^2 + 8*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n804,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^4 - a^2*z^2 + 4*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n805,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n806,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 + a^4*z^4 + 4*a^2*z^4 - 3*a^2*z^2 - 2*z^2 + 1 14n807,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14n808,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - z^6 + 2*a^2*z^2 + 3*z^4 - a^2 - z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n809,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + a^-6*z^2 14n810,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14n811,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n812,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 6*z^4 + a^-2*z^6 + 3*a^2 - 5*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14n813,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 7*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n814,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 14n815,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^2 - 3*z^2 + 5*a^-2*z^4 + 1 - 9*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 14n816,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + a^2 - 10*z^2 + 13*a^-2*z^4 + 4 - 15*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 12*a^-4*z^2 + 7*a^-4 - 2*a^-6*z^2 + 3*a^-6 14n817,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 + a^-6*z^4 - 2*a^-4 + a^-6*z^2 - 2*a^-6 - a^-8 14n818,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 4*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-10*z^2 - 2*a^-10 + 3*a^-12*z^2 - 3*a^-12 - a^-14 14n819,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - 6*a^4*z^2 + 8*a^2*z^4 + a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n820,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 4*a^2 - 2*z^2 + 7*a^-2*z^4 - 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n821,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + a^2*z^4 + 7*z^6 + 2*a^4 - 14*z^4 + 2*a^-2*z^6 - a^2 + 14*z^2 - 11*a^-2*z^4 - 6 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n822,z^4 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 5*a^-4*z^6 + 2 - 3*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 10*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - 8*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14n823,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 12*a^8*z^2 + a^6*z^4 - a^4*z^6 - 5*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14n824,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 26*a^6*z^4 + 4*a^4*z^6 - 9*a^8 + 31*a^6*z^2 - 16*a^4*z^4 - 14*a^6 + 21*a^4*z^2 - 2*a^2*z^4 - 10*a^4 + 6*a^2*z^2 - 4*a^2 14n825,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 7*a^4*z^2 - 20*a^2*z^4 + 8*z^6 - 4*a^4 + 24*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 11*a^2 + 26*z^2 - 11*a^-2*z^4 - 12 + 17*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n826,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 + 7*a^-4*z^6 - 3 + 25*a^-2*z^2 - 21*a^-4*z^4 + 2*a^-6*z^6 - 11*a^-2 + 27*a^-4*z^2 - 9*a^-6*z^4 - 13*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n827,3*a^-6*z^6 - 2*a^-8*z^8 - 12*a^-6*z^4 + 10*a^-8*z^6 + 15*a^-6*z^2 - 21*a^-8*z^4 + 5*a^-10*z^6 - 6*a^-6 + 24*a^-8*z^2 - 20*a^-10*z^4 - 11*a^-8 + 26*a^-10*z^2 - 4*a^-12*z^4 - 12*a^-10 + 12*a^-12*z^2 - 8*a^-12 + a^-14*z^2 - 2*a^-14 14n828,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 5*a^12*z^4 + 11*a^10*z^6 - 9*a^8*z^8 - 2*a^14 + 14*a^12*z^2 - 33*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - 9*a^12 + 38*a^10*z^2 - 47*a^8*z^4 + 8*a^6*z^6 - 16*a^10 + 42*a^8*z^2 - 21*a^6*z^4 - 16*a^8 + 22*a^6*z^2 - 8*a^6 14n829,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 26*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 28*a^6*z^2 - 47*a^4*z^4 + 13*a^2*z^6 - 13*a^6 + 45*a^4*z^2 - 30*a^2*z^4 + z^6 - 18*a^4 + 32*a^2*z^2 - 5*z^4 - 13*a^2 + 7*z^2 - 3 14n830,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 27*z^6 - 2*a^-2*z^8 - 3*a^4 + 24*a^2*z^2 - 47*z^4 + 13*a^-2*z^6 - 11*a^2 + 44*z^2 - 33*a^-2*z^4 + a^-4*z^6 - 17 + 36*a^-2*z^2 - 5*a^-4*z^4 - 15*a^-2 + 9*a^-4*z^2 - 5*a^-4 14n831,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 5*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - z^2 + 1 14n832,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - a^-2*z^6 - 5*a^2 + 6*z^2 + a^-2*z^4 - 4 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n833,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 2*a^4 - 5*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n834,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 + 2*a^2 - 8*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 4 - 13*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 14n835,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 + a^4 - 5*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + 2*a^2 - 8*z^2 + 11*a^-2*z^4 + 4 - 13*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 10*a^-4*z^2 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 14n836,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 3*a^4*z^2 - z^6 + 2*a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n837,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 7*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 3*a^2*z^2 - 2*z^2 + 1 14n838,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 6*z^4 - 6*a^2 + 12*z^2 - 2*a^-2*z^4 - 7 + 7*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - 2*a^-4 14n839,3*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 7*a^-10*z^4 - 4*a^-8 + 10*a^-10*z^2 - 5*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 14n840,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 5*a^12 + 19*a^10*z^2 - 21*a^8*z^4 - 3*a^6*z^6 - 9*a^10 + 20*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 9*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14n841,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 - a^4 + 6*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 4*a^2 + 15*z^2 - 9*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n842,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 + a^-2 + a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 14n843,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 10*a^2*z^4 - 2*z^6 - 3*a^4 - 8*a^2*z^2 + 7*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14n844,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 + a^2 - 3*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 2 + 8*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n845,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 29*a^4*z^4 + 3*a^2*z^6 - 12*a^6 + 32*a^4*z^2 - 12*a^2*z^4 - 14*a^4 + 17*a^2*z^2 - z^4 - 8*a^2 + 2*z^2 - 1 14n846,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 11*a^-2*z^2 - 25*a^-4*z^4 + 6*a^-6*z^6 - 6*a^-2 + 29*a^-4*z^2 - 18*a^-6*z^4 + 2*a^-8*z^6 - 13*a^-4 + 26*a^-6*z^2 - 7*a^-8*z^4 - 13*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 2*a^-10*z^2 - a^-10 14n847,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 22*a^8*z^2 - 44*a^6*z^4 + 14*a^4*z^6 - 10*a^8 + 44*a^6*z^2 - 34*a^4*z^4 + a^2*z^6 - 18*a^6 + 36*a^4*z^2 - 6*a^2*z^4 - 15*a^4 + 11*a^2*z^2 - 6*a^2 14n848,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + z^4 - a^2 - 2*z^2 + 1 14n849,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 24*a^4*z^4 + 3*a^2*z^6 - 9*a^6 + 24*a^4*z^2 - 11*a^2*z^4 - 10*a^4 + 13*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 14n850,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 9*a^4*z^2 - a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 3*a^2 14n851,z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - 3*a^2 + 11*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 6 + 14*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n852,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 35*z^4 + 11*a^-2*z^6 - 8*a^2 + 33*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 13 + 26*a^-2*z^2 - 4*a^-4*z^4 - 12*a^-2 + 6*a^-4*z^2 - 4*a^-4 14n853,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 3*a^4 + 18*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 8*a^2 + 20*z^2 - 9*a^-2*z^4 - 8 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n854,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 6*a^2 + 10*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 14n855,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - 8*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14n856,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 + a^-6*z^2 14n857,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14n858,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 25*a^2*z^4 + 11*z^6 - 3*a^4 + 18*a^2*z^2 - 19*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14n859,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 18*a^2*z^2 - 5*z^4 - 9*a^2 + 12*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 14n860,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 14*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 11*a^-6*z^4 + 2*a^-8*z^6 - 8*a^-4 + 17*a^-6*z^2 - 6*a^-8*z^4 - 9*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 14n861,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 18*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 36*a^6*z^4 + 14*a^4*z^6 - 8*a^8 + 33*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 13*a^6 + 29*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 10*a^2*z^2 - 5*a^2 14n862,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 3*a^4 + 17*a^2*z^2 - 13*z^4 - 8*a^2 + 17*z^2 - 5*a^-2*z^4 - 8 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n863,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 13*a^-2*z^4 + 4*a^-4*z^6 - 2 + 17*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 17*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n864,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 19*a^6*z^4 + 24*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 22*a^6*z^2 - 40*a^4*z^4 + 13*a^2*z^6 - 10*a^6 + 36*a^4*z^2 - 27*a^2*z^4 + z^6 - 14*a^4 + 26*a^2*z^2 - 5*z^4 - 10*a^2 + 6*z^2 - 2 14n865,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4 + a^-6 14n866,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 14n867,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-2 - 3*a^-4*z^2 + 3*a^-4 + a^-6 14n868,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 8*a^8*z^2 - 9*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 3*a^4*z^4 - 8*a^6 + 8*a^4*z^2 - 6*a^4 + 2*a^2*z^2 - 3*a^2 14n869,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 1 + a^-2 + a^-4 14n870,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 10*a^6*z^2 - 19*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 14n871,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 - 2*a^2 + 12*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n872,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - a^4 + 12*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 4*a^2 + 14*z^2 - 7*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n873,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^4 + 17*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 8*a^2 + 29*z^2 - 14*a^-2*z^4 - 12 + 20*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n874,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 18*a^6*z^2 - 32*a^4*z^4 + 11*a^2*z^6 - 9*a^6 + 28*a^4*z^2 - 21*a^2*z^4 + z^6 - 11*a^4 + 19*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 14n875,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 20*a^-2*z^4 + 7*a^-4*z^6 - 2 + 22*a^-2*z^2 - 21*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 26*a^-4*z^2 - 9*a^-6*z^4 - 12*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n876,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 9*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - 2*a^4 + 13*a^2*z^2 - 11*z^4 - 3*a^2 + 12*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n877,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - 2*a^4 + 10*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14n878,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - a^2 + 11*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 2 + 14*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n879,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 24*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 26*a^6*z^2 - 17*a^4*z^4 - 11*a^6 + 22*a^4*z^2 - 2*a^2*z^4 - 10*a^4 + 7*a^2*z^2 - 5*a^2 14n880,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 - 4*a^2 + 19*z^2 - 30*a^-2*z^4 + 11*a^-4*z^6 - 9 + 25*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 14n881,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 7*a^4 + 26*a^2*z^2 - 11*z^4 - 12*a^2 + 19*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 14n882,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n883,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + 3*a^2 - 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n884,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n885,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n886,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 14n887,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 3*a^4 - 4*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n888,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + 4*a^2 - 2*z^2 + 2 14n889,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 5*z^6 + 2*a^4 - 8*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + 4*a^2 - 10*z^2 + 6*a^-2*z^4 + 5 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-6 14n890,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 6*z^4 + 3*a^2 - 7*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14n891,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + a^-4*z^6 + 3 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n892,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 6*z^4 + 4*a^2 - 8*z^2 + 2*a^-2*z^4 + 5 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n893,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 2 - 9*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 14n894,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 + a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - z^2 14n895,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^2 - 7*z^2 + 5 - 4*a^-2*z^2 + 3*a^-2 + a^-4 14n896,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 14n897,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 6*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n898,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 2*z^4 - a^-2*z^6 - 4*a^2 + 6*z^2 - 4 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 14n899,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 14n900,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 - 5*a^-2*z^4 + 1 + 7*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 14n901,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 - a^4*z^4 - 4*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2*z^2 - a^2 - z^2 + 1 14n902,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 - 3*a^-2*z^4 + 2*a^-4*z^6 - 2 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n903,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 + z^4 - 5*a^2 + 3*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14n904,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 10*z^4 - 3*a^2 + 10*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n905,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14n906,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 16*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 4*z^4 - a^2 + 2*z^2 + 1 14n907,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 4*a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + 4*a^-2 - a^-4*z^2 + 3*a^-4 + a^-6 14n908,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 11*a^2*z^2 + 5*z^4 + 7*a^2 - 7*z^2 + 5 - 4*a^-2*z^2 + 2*a^-2 + a^-4 14n909,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 5*a^2*z^4 - z^6 + 5*a^4 - 10*a^2*z^2 + 5*z^4 + 6*a^2 - 8*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14n910,-a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 6*a^4 - 13*a^2*z^2 + 12*z^4 + 7*a^2 - 12*z^2 + 3*a^-2*z^4 + 6 - 9*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n911,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + 6*a^4 - 15*a^2*z^2 + 9*z^4 + 8*a^2 - 11*z^2 + 3*a^-2*z^4 + 7 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14n912,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 5*z^4 - a^-2*z^6 + 3*a^2 - 8*z^2 + 5*a^-2*z^4 + 6 - 10*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 + a^-8 14n913,a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 7*z^2 + 5*a^-2*z^4 + 5 - 11*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 8*a^-4*z^2 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 14n914,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 + a^4 - 5*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + 3*a^2 - 10*z^2 + 12*a^-2*z^4 + 6 - 15*a^-2*z^2 + 6*a^-4*z^4 + 7*a^-2 - 12*a^-4*z^2 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 + a^-8 14n915,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 9*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - 2*a^4 + 13*a^2*z^2 - 11*z^4 - 3*a^2 + 12*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n916,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - 2*a^4 + 10*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14n917,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - a^2 + 11*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 2 + 14*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n918,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 10*a^6*z^2 - 19*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 14n919,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 - 2*a^2 + 12*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n920,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - a^4 + 12*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 4*a^2 + 14*z^2 - 7*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n921,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^4 + 17*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 8*a^2 + 29*z^2 - 14*a^-2*z^4 - 12 + 20*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n922,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 18*a^6*z^2 - 32*a^4*z^4 + 11*a^2*z^6 - 9*a^6 + 28*a^4*z^2 - 21*a^2*z^4 + z^6 - 11*a^4 + 19*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 14n923,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 20*a^-2*z^4 + 7*a^-4*z^6 - 2 + 22*a^-2*z^2 - 21*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 26*a^-4*z^2 - 9*a^-6*z^4 - 12*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n924,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 3*z^2 + a^-2*z^4 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 3*a^-4 + a^-6 14n925,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14n926,z^4 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 14n927,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 24*a^4*z^4 + 3*a^2*z^6 - 9*a^6 + 24*a^4*z^2 - 11*a^2*z^4 - 10*a^4 + 13*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 14n928,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 35*z^4 + 11*a^-2*z^6 - 8*a^2 + 33*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 13 + 26*a^-2*z^2 - 4*a^-4*z^4 - 12*a^-2 + 6*a^-4*z^2 - 4*a^-4 14n929,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 3*a^4 + 18*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 8*a^2 + 20*z^2 - 9*a^-2*z^4 - 8 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n930,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + 6*a^4 - 15*a^2*z^2 + 9*z^4 + 8*a^2 - 11*z^2 + 3*a^-2*z^4 + 7 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14n931,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 - 8*z^4 - a^2 + 10*z^2 - 5*a^-2*z^4 - 5 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n932,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 4*a^12 + 10*a^10*z^2 - 6*a^8*z^4 - 5*a^6*z^6 - 5*a^10 + 4*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 2*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 14n933,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n934,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 4*a^4 - 2*a^2*z^2 + 6*z^4 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n935,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n936,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 7*a^2*z^4 - a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n937,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 4*a^-8*z^4 + 5*a^-8*z^2 - 5*a^-10*z^4 - 3*a^-8 + 9*a^-10*z^2 - 5*a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14 14n938,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 3*z^2 + a^-2*z^4 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 3*a^-4 + a^-6 14n939,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 5*z^6 + 2*a^4 - 8*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + 4*a^2 - 10*z^2 + 6*a^-2*z^4 + 5 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-6 14n940,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + 4*a^2 - 2*z^2 + 2 14n941,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14n942,z^4 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 14n943,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 2 - 9*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 14n944,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 6*z^4 + 4*a^2 - 8*z^2 + 2*a^-2*z^4 + 5 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n945,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + 3*a^2 - 10*z^2 + 6*a^-2*z^4 + 6 - 12*a^-2*z^2 + 7*a^-2 - 6*a^-4*z^2 + 6*a^-4 + 2*a^-6 14n946,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 + a^-6*z^4 - 2*a^-4 + a^-6*z^2 - 2*a^-6 - a^-8 14n947,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - 6*a^4*z^2 + 8*a^2*z^4 + a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n948,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 4*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-10*z^2 - 2*a^-10 + 3*a^-12*z^2 - 3*a^-12 - a^-14 14n949,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 4*a^2 - 2*z^2 + 7*a^-2*z^4 - 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n950,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + a^2*z^4 + 7*z^6 + 2*a^4 - 14*z^4 + 2*a^-2*z^6 - a^2 + 14*z^2 - 11*a^-2*z^4 - 6 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n951,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 12*a^8*z^2 + a^6*z^4 - a^4*z^6 - 5*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14n952,z^4 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 5*a^-4*z^6 + 2 - 3*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 10*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - 8*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14n953,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 26*a^6*z^4 + 4*a^4*z^6 - 9*a^8 + 31*a^6*z^2 - 16*a^4*z^4 - 14*a^6 + 21*a^4*z^2 - 2*a^2*z^4 - 10*a^4 + 6*a^2*z^2 - 4*a^2 14n954,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 + 7*a^-4*z^6 - 3 + 25*a^-2*z^2 - 21*a^-4*z^4 + 2*a^-6*z^6 - 11*a^-2 + 27*a^-4*z^2 - 9*a^-6*z^4 - 13*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n955,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 7*a^4*z^2 - 20*a^2*z^4 + 8*z^6 - 4*a^4 + 24*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 11*a^2 + 26*z^2 - 11*a^-2*z^4 - 12 + 17*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n956,3*a^-6*z^6 - 2*a^-8*z^8 - 12*a^-6*z^4 + 10*a^-8*z^6 + 15*a^-6*z^2 - 21*a^-8*z^4 + 5*a^-10*z^6 - 6*a^-6 + 24*a^-8*z^2 - 20*a^-10*z^4 - 11*a^-8 + 26*a^-10*z^2 - 4*a^-12*z^4 - 12*a^-10 + 12*a^-12*z^2 - 8*a^-12 + a^-14*z^2 - 2*a^-14 14n957,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 5*a^12*z^4 + 11*a^10*z^6 - 9*a^8*z^8 - 2*a^14 + 14*a^12*z^2 - 33*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - 9*a^12 + 38*a^10*z^2 - 47*a^8*z^4 + 8*a^6*z^6 - 16*a^10 + 42*a^8*z^2 - 21*a^6*z^4 - 16*a^8 + 22*a^6*z^2 - 8*a^6 14n958,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 27*z^6 - 2*a^-2*z^8 - 3*a^4 + 24*a^2*z^2 - 47*z^4 + 13*a^-2*z^6 - 11*a^2 + 44*z^2 - 33*a^-2*z^4 + a^-4*z^6 - 17 + 36*a^-2*z^2 - 5*a^-4*z^4 - 15*a^-2 + 9*a^-4*z^2 - 5*a^-4 14n959,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 26*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 28*a^6*z^2 - 47*a^4*z^4 + 13*a^2*z^6 - 13*a^6 + 45*a^4*z^2 - 30*a^2*z^4 + z^6 - 18*a^4 + 32*a^2*z^2 - 5*z^4 - 13*a^2 + 7*z^2 - 3 14n960,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 + 5*a^-8*z^2 - 8*a^-10*z^4 - 4*a^-8 + 10*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 14n961,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 14n962,z^4 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 7*a^-4*z^6 + 1 + 3*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 19*a^-4*z^2 - 14*a^-6*z^4 - 8*a^-4 + 22*a^-6*z^2 - 3*a^-8*z^4 - 11*a^-6 + 8*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 14n963,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 5*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - z^2 + 1 14n964,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - a^-2*z^6 - 5*a^2 + 6*z^2 + a^-2*z^4 - 4 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n965,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 2*a^4 - 5*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n966,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 28*a^4*z^4 + 3*a^2*z^6 - 9*a^6 + 29*a^4*z^2 - 13*a^2*z^4 - 12*a^4 + 19*a^2*z^2 - z^4 - 9*a^2 + 3*z^2 - 2 14n967,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 31*z^4 + 11*a^-2*z^6 - 8*a^2 + 28*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 11 + 20*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n968,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 - z^8 + 7*a^4*z^2 - 21*a^2*z^4 + 7*z^6 - 3*a^4 + 23*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 10*a^2 + 26*z^2 - 9*a^-2*z^4 - 12 + 14*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n969,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 6*z^2 + 3 - a^-2*z^2 + a^-2 14n970,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 3*a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 2*a^2 + z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n971,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 + z^4 - a^-2*z^6 - 3*a^2 + z^2 + 3*a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n972,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-6*z^6 - a^-4*z^2 + 4*a^-6*z^4 - a^-4 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 14n973,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^4 - a^2*z^2 + 7*z^4 - 2*a^2 - 4*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n974,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n975,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 24*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 23*a^4*z^2 - 11*a^2*z^4 - 8*a^4 + 14*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 14n976,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 29*z^4 + 11*a^-2*z^6 - 5*a^2 + 23*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 7 + 17*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-4 14n977,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 2*a^4 + 18*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 7*a^2 + 20*z^2 - 9*a^-2*z^4 - 8 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14n978,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 + a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - z^2 14n979,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 6*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n980,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 2*z^4 - a^-2*z^6 - 4*a^2 + 6*z^2 - 4 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 14n981,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 3*a^4 - 4*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n982,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 6*z^4 + 3*a^2 - 7*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14n983,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + a^-4*z^6 + 3 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n984,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 + a^-2 + a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 14n985,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 10*a^2*z^4 - 2*z^6 - 3*a^4 - 8*a^2*z^2 + 7*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14n986,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 + a^2 - 3*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 2 + 8*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n987,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 29*a^4*z^4 + 3*a^2*z^6 - 12*a^6 + 32*a^4*z^2 - 12*a^2*z^4 - 14*a^4 + 17*a^2*z^2 - z^4 - 8*a^2 + 2*z^2 - 1 14n988,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 11*a^-2*z^2 - 25*a^-4*z^4 + 6*a^-6*z^6 - 6*a^-2 + 29*a^-4*z^2 - 18*a^-6*z^4 + 2*a^-8*z^6 - 13*a^-4 + 26*a^-6*z^2 - 7*a^-8*z^4 - 13*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 2*a^-10*z^2 - a^-10 14n989,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 22*a^8*z^2 - 44*a^6*z^4 + 14*a^4*z^6 - 10*a^8 + 44*a^6*z^2 - 34*a^4*z^4 + a^2*z^6 - 18*a^6 + 36*a^4*z^2 - 6*a^2*z^4 - 15*a^4 + 11*a^2*z^2 - 6*a^2 14n990,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + z^4 - a^2 - 2*z^2 + 1 14n991,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 4*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - a^6 + 14*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 17*a^2*z^2 - 3*z^4 - 7*a^2 + 9*z^2 - 5 + a^-2*z^2 - 2*a^-2 14n992,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 11*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 14*a^-6*z^2 - 8*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 14n993,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 32*a^6*z^4 + 14*a^4*z^6 - 4*a^8 + 24*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 7*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 4*a^2 14n994,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 15*a^2*z^4 + 3*z^6 - 2*a^4 + 16*a^2*z^2 - 12*z^4 - 6*a^2 + 16*z^2 - 3*a^-2*z^4 - 6 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n995,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 - 1 + 13*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n996,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 24*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 36*a^4*z^4 + 13*a^2*z^6 - 6*a^6 + 27*a^4*z^2 - 27*a^2*z^4 + z^6 - 8*a^4 + 22*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 1 14n997,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - a^2*z^2 + 3*z^4 - 4*z^2 + 2 - 3*a^-2*z^2 + 2*a^-2 + a^-4 14n998,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 2*a^-4 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 14n999,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + 3*a^6*z^2 - 2*a^2*z^6 + a^4*z^2 + 7*a^2*z^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 1 14n1000,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 2*a^2 + 16*z^2 - 12*a^-2*z^4 - 5 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 14n1001,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 2*a^2 + 13*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 4 + 14*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n1002,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 24*a^2*z^6 - 2*z^8 - 2*a^6 + 15*a^4*z^2 - 35*a^2*z^4 + 13*z^6 - 5*a^4 + 25*a^2*z^2 - 28*z^4 + a^-2*z^6 - 7*a^2 + 24*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 14n1003,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 1 + 15*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n1004,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 2*a^4 + 14*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 6*a^2 + 14*z^2 - 8*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n1005,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 24*z^6 - 2*a^-2*z^8 - a^4 + 14*a^2*z^2 - 35*z^4 + 13*a^-2*z^6 - 5*a^2 + 27*z^2 - 28*a^-2*z^4 + a^-4*z^6 - 8 + 23*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 2*a^-4 14n1006,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 14n1007,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - a^-2*z^6 - 3*a^2 + 2*z^2 - 2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 14n1008,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 8*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n1009,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 - 3*a^2 + 16*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 6 + 16*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14n1010,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 17*a^2*z^4 + z^6 - 5*a^4 + 17*a^2*z^2 - 6*z^4 - 6*a^2 + 10*z^2 - 4 + a^-2*z^2 - 2*a^-2 14n1011,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 14n1012,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 14n1013,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n1014,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 - a^10 + 11*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 11*a^4*z^2 - a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 3*a^2 14n1015,-z^8 + a^-2*z^10 - a^2*z^4 + 7*z^6 - 8*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 24*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 17*z^2 - 34*a^-2*z^4 + 13*a^-4*z^6 - 6 + 24*a^-2*z^2 - 28*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 22*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 2*a^-6 14n1016,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 3*a^4 + 14*a^2*z^2 - 10*z^4 - 6*a^2 + 14*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14n1017,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + a^4*z^4 - 3*a^6 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 - z^2 + 1 14n1018,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n1019,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14n1020,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - a^4 + 13*a^2*z^2 - 17*z^4 + a^-2*z^6 - 5*a^2 + 19*z^2 - 6*a^-2*z^4 - 7 + 9*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 14n1021,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 1 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14n1022,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 14n1023,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14n1024,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 3*a^4 + 3*a^2*z^2 + 3*z^4 - 4*a^2 - 2*z^2 - 1 - 3*a^-2*z^2 + a^-2 + a^-4 14n1025,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - z^6 - 4*a^4 + 4*a^2*z^2 + 4*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - 4*a^-2*z^2 + a^-2 + a^-4 14n1026,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 + a^6 - 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 10*z^4 - 4*a^2 + 13*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 14n1027,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - a^-2*z^4 - a^-4*z^6 - 3 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n1028,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 14n1029,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 2*z^6 - 4*a^4 + 4*a^2*z^2 + 6*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 14n1030,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n1031,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 1 - a^-2 14n1032,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 10*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 24*a^-4*z^2 - 9*a^-6*z^4 - 10*a^-4 + 18*a^-6*z^2 - 10*a^-6 + 4*a^-8*z^2 - 5*a^-8 - a^-10 14n1033,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 - a^14 + 7*a^12*z^2 - 25*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - 6*a^12 + 27*a^10*z^2 - 44*a^8*z^4 + 8*a^6*z^6 - 11*a^10 + 34*a^8*z^2 - 21*a^6*z^4 - 11*a^8 + 21*a^6*z^2 - 6*a^6 14n1034,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 25*a^2*z^4 + 11*z^6 - 2*a^4 + 15*a^2*z^2 - 21*z^4 + a^-2*z^6 - 3*a^2 + 16*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14n1035,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n1036,2*a^-6*z^6 - a^-8*z^8 - 10*a^-6*z^4 + 6*a^-8*z^6 + 14*a^-6*z^2 - 14*a^-8*z^4 + 2*a^-10*z^6 - 5*a^-6 + 18*a^-8*z^2 - 11*a^-10*z^4 - 9*a^-8 + 18*a^-10*z^2 - a^-12*z^4 - 10*a^-10 + 6*a^-12*z^2 - 6*a^-12 - a^-14 14n1037,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + a^6 - 10*a^4*z^2 + 10*a^2*z^4 + 4*a^4 - 13*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 14n1038,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 14*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - a^10 + 13*a^8*z^2 - 39*a^6*z^4 + 14*a^4*z^6 - 6*a^8 + 34*a^6*z^2 - 32*a^4*z^4 + a^2*z^6 - 12*a^6 + 31*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 10*a^2*z^2 - 5*a^2 14n1039,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-2 - 3*a^-4*z^2 + 3*a^-4 + a^-6 14n1040,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 5*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n1041,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 8*z^4 + a^2 - 8*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 14n1042,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 6*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 14n1043,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + z^6 + 3*a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 14n1044,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 3*a^4*z^4 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + 3*a^2 - z^2 + 2 14n1045,-a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 5*z^6 - a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 + 3*a^2 - 5*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n1046,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 - a^2*z^2 + 2*z^4 - 2*z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n1047,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 16*a^2*z^4 + 3*z^6 - 3*a^4 + 20*a^2*z^2 - 13*z^4 - 9*a^2 + 20*z^2 - 3*a^-2*z^4 - 10 + 9*a^-2*z^2 - 7*a^-2 + a^-4*z^2 - 2*a^-4 14n1048,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 - a^10 + 11*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 24*a^6*z^2 - 10*a^4*z^4 - 11*a^6 + 16*a^4*z^2 - a^2*z^4 - 9*a^4 + 4*a^2*z^2 - 4*a^2 14n1049,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 - 2 + 17*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 18*a^-4*z^2 - 8*a^-6*z^4 - 10*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n1050,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 17*a^6*z^4 + 25*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 19*a^6*z^2 - 40*a^4*z^4 + 13*a^2*z^6 - 9*a^6 + 33*a^4*z^2 - 29*a^2*z^4 + z^6 - 12*a^4 + 27*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 2 14n1051,-a^-2*z^8 + a^-4*z^10 + 6*a^-2*z^6 - 8*a^-4*z^8 - 12*a^-2*z^4 + 25*a^-4*z^6 - 2*a^-6*z^8 + 11*a^-2*z^2 - 40*a^-4*z^4 + 14*a^-6*z^6 - 5*a^-2 + 32*a^-4*z^2 - 33*a^-6*z^4 + a^-8*z^6 - 11*a^-4 + 33*a^-6*z^2 - 7*a^-8*z^4 - 12*a^-6 + 12*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 14n1052,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 16*a^2*z^4 + 3*z^6 - 3*a^4 + 20*a^2*z^2 - 13*z^4 - 9*a^2 + 20*z^2 - 3*a^-2*z^4 - 10 + 9*a^-2*z^2 - 7*a^-2 + a^-4*z^2 - 2*a^-4 14n1053,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 - 2 + 17*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 18*a^-4*z^2 - 8*a^-6*z^4 - 10*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n1054,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 17*a^6*z^4 + 25*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 19*a^6*z^2 - 40*a^4*z^4 + 13*a^2*z^6 - 9*a^6 + 33*a^4*z^2 - 29*a^2*z^4 + z^6 - 12*a^4 + 27*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 2 14n1055,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 16*a^2*z^2 - 19*z^4 + a^-2*z^6 - 8*a^2 + 24*z^2 - 6*a^-2*z^4 - 11 + 12*a^-2*z^2 - 8*a^-2 + a^-4*z^2 - 2*a^-4 14n1056,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 1 - a^-2 14n1057,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 25*a^2*z^4 + 11*z^6 - 2*a^4 + 15*a^2*z^2 - 21*z^4 + a^-2*z^6 - 3*a^2 + 16*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14n1058,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n1059,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 21*a^6*z^2 - 9*a^4*z^4 - 10*a^6 + 14*a^4*z^2 - a^2*z^4 - 8*a^4 + 4*a^2*z^2 - 4*a^2 14n1060,-z^8 + a^-2*z^10 - a^2*z^4 + 7*z^6 - 8*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 25*a^-2*z^6 - 2*a^-4*z^8 - 4*a^2 + 20*z^2 - 38*a^-2*z^4 + 13*a^-4*z^6 - 9 + 30*a^-2*z^2 - 30*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 27*a^-4*z^2 - 5*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - 3*a^-6 14n1061,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 6*a^4 + 18*a^2*z^2 - 10*z^4 - 10*a^2 + 16*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 14n1062,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 16*a^2*z^2 - 19*z^4 + a^-2*z^6 - 8*a^2 + 24*z^2 - 6*a^-2*z^4 - 11 + 12*a^-2*z^2 - 8*a^-2 + a^-4*z^2 - 2*a^-4 14n1063,-a^10 + 2*a^8*z^2 - a^6*z^4 - 2*a^8 + a^6*z^2 + a^4*z^4 - a^6 - a^2*z^4 + a^2*z^2 - a^2 + 2*z^2 - 1 - a^-2 14n1064,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 14n1065,-a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + z^4 - a^2 + 2*z^2 - a^-2*z^4 - 1 - a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 14n1066,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 - z^2 + 1 14n1067,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 25*z^4 + 11*a^-2*z^6 - 2*a^2 + 17*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 4 + 15*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-4 14n1068,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n1069,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 6*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 3 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 - a^-6 - a^-8 14n1070,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 3*a^2*z^2 + 6*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14n1071,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14n1072,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-12*z^2 - a^-12 14n1073,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 2*a^2 - 4*z^2 + 7*a^-2*z^4 + 1 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n1074,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 6*z^6 + 3*a^4 - 4*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 2*a^2 + 6*z^2 - 9*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n1075,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 + 2*z^4 - 2*z^2 + 1 - a^-2*z^2 14n1076,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - a^10 + 5*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14n1077,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 5*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 6*z^4 + a^2 + 5*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 14n1078,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n1079,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + z^4 - 3*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 14n1080,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 5*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 14n1081,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 10*a^2*z^4 - 3*z^6 - 4*a^4 + 9*a^2*z^2 + z^4 - 2*a^-2*z^6 - 4*a^2 + 4*z^2 + 6*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14n1082,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + a^-2*z^6 + a^2 + z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n1083,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 8*a^-4*z^4 - 4*a^-6*z^6 - 9*a^-4*z^2 + 13*a^-6*z^4 + 3*a^-4 - 13*a^-6*z^2 + 5*a^-8*z^4 + 5*a^-6 - 12*a^-8*z^2 + 6*a^-8 - 2*a^-10*z^2 + 3*a^-10 14n1084,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 9*a^2*z^2 + 5*a^2 - 2*z^2 + 3 14n1085,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - 3*a^2*z^4 + a^2*z^2 + 2*z^4 + 1 - 3*a^-2*z^2 + a^-2 + a^-4 14n1086,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^2*z^4 - z^6 + 3*a^2*z^2 - a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14n1087,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 + z^2 - a^-2*z^4 + 1 + a^-4*z^4 - 2*a^-6*z^2 + a^-6 + a^-8 14n1088,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 4*a^-6*z^4 - 3*a^-6*z^2 + a^-6 - 5*a^-8*z^2 + 3*a^-8 + 2*a^-10 14n1089,a^8*z^2 - a^6*z^4 + 2*a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + a^4 - a^2*z^2 + a^2 + 2*z^2 - a^-2 14n1090,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + 3*a^2 - 4*z^2 - 4*a^-2*z^4 + 2 + a^-2*z^2 - 3*a^-4*z^4 + 5*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 14n1091,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 7*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n1092,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n1093,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 3*a^-8 14n1094,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n1095,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 5*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-10*z^6 + a^-6 - 8*a^-10*z^4 - a^-8 + 9*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 14n1096,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 2*a^4*z^4 - 8*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 5*a^4 - a^2*z^2 - a^2 - z^2 + 1 14n1097,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 9*a^-8*z^2 - 7*a^-10*z^4 - 5*a^-8 + 13*a^-10*z^2 - 7*a^-10 + 5*a^-12*z^2 - 5*a^-12 - a^-14 14n1098,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 5*a^12 + 17*a^10*z^2 - 19*a^8*z^4 - 3*a^6*z^6 - 8*a^10 + 17*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 7*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14n1099,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + 5*z^4 + 4*a^2 - 6*z^2 + 4 - 4*a^-2*z^2 + 2*a^-2 + a^-4 14n1100,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 3*a^4 - 7*a^2*z^2 + 7*z^4 + 3*a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n1101,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 4*a^-2*z^4 + 4 - 8*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n1102,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^2*z^6 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*z^4 - 3*a^2 + 6*z^2 - 3 + a^-2*z^2 - 2*a^-2 14n1103,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 6*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 3 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 - a^-6 - a^-8 14n1104,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-12*z^2 - a^-12 14n1105,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14n1106,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 2*a^2 - 4*z^2 + 7*a^-2*z^4 + 1 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n1107,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 6*z^6 + 3*a^4 - 4*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 2*a^2 + 6*z^2 - 9*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n1108,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 5*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 6*z^4 + a^2 + 5*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 14n1109,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - a^10 + 5*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14n1110,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 14n1111,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 7*z^4 - 6*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n1112,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 3*a^2*z^2 - z^4 + 5*a^-2*z^6 + a^2 + z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 14n1113,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-8 + a^-10 14n1114,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + 2*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 1 - 4*a^-2*z^2 + 7*a^-4*z^4 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 14n1115,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 + a^4 - 4*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 5*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4 - a^-6 14n1116,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + 4*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 7*z^4 + a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n1117,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*a^-2*z^6 + a^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 7*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n1118,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 - a^6 + 3*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 4*z^4 + 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n1119,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 7*a^2*z^4 + a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 14n1120,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 14n1121,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 7*z^4 - 6*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n1122,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 3*a^2*z^2 - z^4 + 5*a^-2*z^6 + a^2 + z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 14n1123,-a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*z^4 - a^2 - 2*a^-2*z^4 - 1 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 14n1124,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 + a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 14n1125,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 14n1126,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 14n1127,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - 7*a^-6 + 2*a^-8*z^2 - 3*a^-8 14n1128,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 10*a^4*z^4 - 8*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 3*a^2 14n1129,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 2*a^4*z^4 - 8*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 5*a^4 - a^2*z^2 - a^2 - z^2 + 1 14n1130,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 9*a^-8*z^2 - 7*a^-10*z^4 - 5*a^-8 + 13*a^-10*z^2 - 7*a^-10 + 5*a^-12*z^2 - 5*a^-12 - a^-14 14n1131,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 5*a^12 + 17*a^10*z^2 - 19*a^8*z^4 - 3*a^6*z^6 - 8*a^10 + 17*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 7*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14n1132,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n1133,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 25*a^4*z^4 + 3*a^2*z^6 - 9*a^6 + 26*a^4*z^2 - 11*a^2*z^4 - 11*a^4 + 15*a^2*z^2 - z^4 - 7*a^2 + 2*z^2 - 1 14n1134,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 34*z^4 + 11*a^-2*z^6 - 8*a^2 + 31*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 12 + 24*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n1135,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 3*a^4 + 20*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 9*a^2 + 22*z^2 - 9*a^-2*z^4 - 10 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n1136,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 12*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 29*a^6*z^4 + 4*a^4*z^6 - 9*a^8 + 34*a^6*z^2 - 18*a^4*z^4 - 15*a^6 + 25*a^4*z^2 - 2*a^2*z^4 - 12*a^4 + 7*a^2*z^2 - 5*a^2 14n1137,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 - z^8 + 8*a^4*z^2 - 23*a^2*z^4 + 8*z^6 - 4*a^4 + 27*a^2*z^2 - 23*z^4 + 2*a^-2*z^6 - 12*a^2 + 30*z^2 - 11*a^-2*z^4 - 14 + 18*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n1138,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 22*a^-2*z^4 + 8*a^-4*z^6 - 3 + 26*a^-2*z^2 - 24*a^-4*z^4 + 2*a^-6*z^6 - 11*a^-2 + 30*a^-4*z^2 - 11*a^-6*z^4 - 14*a^-4 + 20*a^-6*z^2 - a^-8*z^4 - 11*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n1139,3*a^-6*z^6 - 2*a^-8*z^8 - 13*a^-6*z^4 + 11*a^-8*z^6 + 16*a^-6*z^2 - 24*a^-8*z^4 + 5*a^-10*z^6 - 6*a^-6 + 27*a^-8*z^2 - 22*a^-10*z^4 - 12*a^-8 + 30*a^-10*z^2 - 4*a^-12*z^4 - 14*a^-10 + 13*a^-12*z^2 - 9*a^-12 + a^-14*z^2 - 2*a^-14 14n1140,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 10*a^10*z^6 - 9*a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 30*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - 9*a^12 + 35*a^10*z^2 - 45*a^8*z^4 + 8*a^6*z^6 - 15*a^10 + 38*a^8*z^2 - 21*a^6*z^4 - 14*a^8 + 21*a^6*z^2 - 7*a^6 14n1141,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 19*a^6*z^4 + 26*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 25*a^6*z^2 - 45*a^4*z^4 + 13*a^2*z^6 - 12*a^6 + 41*a^4*z^2 - 30*a^2*z^4 + z^6 - 16*a^4 + 31*a^2*z^2 - 5*z^4 - 12*a^2 + 7*z^2 - 3 14n1142,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 26*z^6 - 2*a^-2*z^8 - 3*a^4 + 23*a^2*z^2 - 44*z^4 + 13*a^-2*z^6 - 11*a^2 + 41*z^2 - 31*a^-2*z^4 + a^-4*z^6 - 16 + 32*a^-2*z^2 - 5*a^-4*z^4 - 13*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n1143,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - a^4*z^2 + 4*a^2*z^4 - a^4 - 6*a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n1144,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - a^-2*z^6 - 5*a^2 + 3*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n1145,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + a^-4*z^6 + 2 + a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n1146,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 - 5*a^-10*z^4 - a^-8 + 8*a^-10*z^2 - 4*a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14 14n1147,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 4*a^12 + 11*a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 - 5*a^10 + 7*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 3*a^8 - a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + 2*a^4 14n1148,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 11*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 5*a^4 + 2*a^2*z^2 + 6*z^4 - 2*a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n1149,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 2*a^4 - 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 8*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n1150,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 13*a^4*z^6 - 4*a^8 + 24*a^6*z^2 - 32*a^4*z^4 + 3*a^2*z^6 - 12*a^6 + 35*a^4*z^2 - 14*a^2*z^4 - 15*a^4 + 21*a^2*z^2 - z^4 - 10*a^2 + 3*z^2 - 2 14n1151,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 11*a^-2*z^2 - 26*a^-4*z^4 + 7*a^-6*z^6 - 6*a^-2 + 30*a^-4*z^2 - 21*a^-6*z^4 + 2*a^-8*z^6 - 13*a^-4 + 29*a^-6*z^2 - 9*a^-8*z^4 - 14*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 3*a^-10*z^2 - 2*a^-10 14n1152,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 42*a^6*z^4 + 14*a^4*z^6 - 9*a^8 + 40*a^6*z^2 - 34*a^4*z^4 + a^2*z^6 - 16*a^6 + 35*a^4*z^2 - 6*a^2*z^4 - 14*a^4 + 11*a^2*z^2 - 6*a^2 14n1153,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + 3*z^4 - 6*z^2 + 3 - a^-2*z^2 + a^-2 14n1154,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n1155,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 2*a^2*z^6 - 6*a^6 + 4*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n1156,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n1157,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 8*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 21*a^-4*z^2 - 12*a^-6*z^4 - 9*a^-4 + 21*a^-6*z^2 - a^-8*z^4 - 11*a^-6 + 6*a^-8*z^2 - 6*a^-8 - a^-10 14n1158,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n1159,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 13*z^6 - 3*a^4 + 22*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 11*a^2 + 35*z^2 - 15*a^-2*z^4 - 15 + 22*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n1160,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 2*a^4 - 2*a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - 3*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n1161,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 4*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 6*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 + 8*a^-8*z^2 - 10*a^-10*z^4 - 5*a^-8 + 14*a^-10*z^2 - a^-12*z^4 - 7*a^-10 + 6*a^-12*z^2 - 5*a^-12 - a^-14 14n1162,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 8*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14n1163,z^4 - a^-4*z^8 - 2*z^2 + 6*a^-4*z^6 + 1 + 2*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 12*a^-6*z^4 - 7*a^-4 + 18*a^-6*z^2 - 3*a^-8*z^4 - 9*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14n1164,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + 5*z^4 + 4*a^2 - 6*z^2 + 4 - 4*a^-2*z^2 + 2*a^-2 + a^-4 14n1165,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 3*a^4 - 7*a^2*z^2 + 7*z^4 + 3*a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n1166,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 4*a^-2*z^4 + 4 - 8*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n1167,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 12*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 29*a^6*z^4 + 4*a^4*z^6 - 9*a^8 + 34*a^6*z^2 - 18*a^4*z^4 - 15*a^6 + 25*a^4*z^2 - 2*a^2*z^4 - 12*a^4 + 7*a^2*z^2 - 5*a^2 14n1168,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 22*a^-2*z^4 + 8*a^-4*z^6 - 3 + 26*a^-2*z^2 - 24*a^-4*z^4 + 2*a^-6*z^6 - 11*a^-2 + 30*a^-4*z^2 - 11*a^-6*z^4 - 14*a^-4 + 20*a^-6*z^2 - a^-8*z^4 - 11*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n1169,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 - z^8 + 8*a^4*z^2 - 23*a^2*z^4 + 8*z^6 - 4*a^4 + 27*a^2*z^2 - 23*z^4 + 2*a^-2*z^6 - 12*a^2 + 30*z^2 - 11*a^-2*z^4 - 14 + 18*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n1170,3*a^-6*z^6 - 2*a^-8*z^8 - 13*a^-6*z^4 + 11*a^-8*z^6 + 16*a^-6*z^2 - 24*a^-8*z^4 + 5*a^-10*z^6 - 6*a^-6 + 27*a^-8*z^2 - 22*a^-10*z^4 - 12*a^-8 + 30*a^-10*z^2 - 4*a^-12*z^4 - 14*a^-10 + 13*a^-12*z^2 - 9*a^-12 + a^-14*z^2 - 2*a^-14 14n1171,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 10*a^10*z^6 - 9*a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 30*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - 9*a^12 + 35*a^10*z^2 - 45*a^8*z^4 + 8*a^6*z^6 - 15*a^10 + 38*a^8*z^2 - 21*a^6*z^4 - 14*a^8 + 21*a^6*z^2 - 7*a^6 14n1172,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 26*z^6 - 2*a^-2*z^8 - 3*a^4 + 23*a^2*z^2 - 44*z^4 + 13*a^-2*z^6 - 11*a^2 + 41*z^2 - 31*a^-2*z^4 + a^-4*z^6 - 16 + 32*a^-2*z^2 - 5*a^-4*z^4 - 13*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n1173,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 19*a^6*z^4 + 26*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 25*a^6*z^2 - 45*a^4*z^4 + 13*a^2*z^6 - 12*a^6 + 41*a^4*z^2 - 30*a^2*z^4 + z^6 - 16*a^4 + 31*a^2*z^2 - 5*z^4 - 12*a^2 + 7*z^2 - 3 14n1174,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - a^4*z^2 + 4*a^2*z^4 - a^4 - 6*a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n1175,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + a^-4*z^6 + 2 + a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n1176,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - a^-2*z^6 - 5*a^2 + 3*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n1177,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 - 5*a^-10*z^4 - a^-8 + 8*a^-10*z^2 - 4*a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14 14n1178,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 4*a^12 + 11*a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 - 5*a^10 + 7*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 3*a^8 - a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + 2*a^4 14n1179,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 2*a^4 - 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 8*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n1180,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 11*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 5*a^4 + 2*a^2*z^2 + 6*z^4 - 2*a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n1181,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 13*z^6 - 3*a^4 + 22*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 11*a^2 + 35*z^2 - 15*a^-2*z^4 - 15 + 22*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n1182,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 11*a^-2*z^2 - 26*a^-4*z^4 + 7*a^-6*z^6 - 6*a^-2 + 30*a^-4*z^2 - 21*a^-6*z^4 + 2*a^-8*z^6 - 13*a^-4 + 29*a^-6*z^2 - 9*a^-8*z^4 - 14*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 3*a^-10*z^2 - 2*a^-10 14n1183,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 42*a^6*z^4 + 14*a^4*z^6 - 9*a^8 + 40*a^6*z^2 - 34*a^4*z^4 + a^2*z^6 - 16*a^6 + 35*a^4*z^2 - 6*a^2*z^4 - 14*a^4 + 11*a^2*z^2 - 6*a^2 14n1184,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 2*a^4 - 2*a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - 3*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n1185,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n1186,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 2*a^2*z^6 - 6*a^6 + 4*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n1187,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-8 + a^-10 14n1188,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + 4*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 7*z^4 + a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n1189,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*a^-2*z^6 + a^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 7*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n1190,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 25*a^4*z^4 + 3*a^2*z^6 - 9*a^6 + 26*a^4*z^2 - 11*a^2*z^4 - 11*a^4 + 15*a^2*z^2 - z^4 - 7*a^2 + 2*z^2 - 1 14n1191,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 34*z^4 + 11*a^-2*z^6 - 8*a^2 + 31*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 12 + 24*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n1192,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 3*a^4 + 20*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 9*a^2 + 22*z^2 - 9*a^-2*z^4 - 10 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n1193,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 14n1194,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 5*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-10*z^6 + a^-6 - 8*a^-10*z^4 - a^-8 + 9*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 14n1195,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 13*a^4*z^6 - 4*a^8 + 24*a^6*z^2 - 32*a^4*z^4 + 3*a^2*z^6 - 12*a^6 + 35*a^4*z^2 - 14*a^2*z^4 - 15*a^4 + 21*a^2*z^2 - z^4 - 10*a^2 + 3*z^2 - 2 14n1196,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + 3*z^4 - 6*z^2 + 3 - a^-2*z^2 + a^-2 14n1197,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + a^-6*z^2 + 6*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 14n1198,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 5*a^-2*z^4 - 2*a^-4*z^6 - 1 + 6*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 14n1199,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 14n1200,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - 2*a^4 + 3*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 4*a^2 - 3*z^2 + 6*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14n1201,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 3*a^4 - 2*a^2*z^2 + 6*z^4 - 2*a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n1202,-a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 4*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n1203,z^4 + a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 4*a^-2*z^4 + 12*a^-4*z^6 + 1 + 5*a^-2*z^2 - 27*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 27*a^-4*z^2 - 23*a^-6*z^4 - 10*a^-4 + 34*a^-6*z^2 - 4*a^-8*z^4 - 16*a^-6 + 13*a^-8*z^2 - 10*a^-8 + a^-10*z^2 - 2*a^-10 14n1204,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 9*z^6 - a^4 + 17*a^2*z^2 - 26*z^4 + 2*a^-2*z^6 - 7*a^2 + 32*z^2 - 12*a^-2*z^4 - 14 + 22*a^-2*z^2 - a^-4*z^4 - 13*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n1205,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 8*a^-2*z^6 - 3*a^2 + 23*z^2 - 23*a^-2*z^4 + 2*a^-4*z^6 - 10 + 30*a^-2*z^2 - 10*a^-4*z^4 - 15*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n1206,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 26*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 30*a^4*z^2 - 16*a^2*z^4 - 14*a^4 + 23*a^2*z^2 - 2*z^4 - 12*a^2 + 5*z^2 - 3 14n1207,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 12*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 27*a^6*z^2 - 20*a^4*z^4 - 12*a^6 + 28*a^4*z^2 - 3*a^2*z^4 - 14*a^4 + 9*a^2*z^2 - 7*a^2 14n1208,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 3*a^4 + 13*a^2*z^2 - 7*z^4 - 7*a^2 + 9*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 14n1209,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 11*a^-6*z^2 - 7*a^-8*z^4 + 2*a^-10*z^6 - 5*a^-6 + 9*a^-8*z^2 - 6*a^-10*z^4 - 6*a^-8 + 6*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 2*a^-12*z^2 - a^-12 14n1210,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 - a^10 + 6*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 14n1211,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 - 2 + 10*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n1212,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 26*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 26*a^6*z^2 - 46*a^4*z^4 + 13*a^2*z^6 - 11*a^6 + 44*a^4*z^2 - 31*a^2*z^4 + z^6 - 18*a^4 + 34*a^2*z^2 - 5*z^4 - 15*a^2 + 8*z^2 - 4 14n1213,-a^-2*z^8 + a^-4*z^10 + 6*a^-2*z^6 - 8*a^-4*z^8 - 14*a^-2*z^4 + 27*a^-4*z^6 - 2*a^-6*z^8 + 14*a^-2*z^2 - 47*a^-4*z^4 + 14*a^-6*z^6 - 5*a^-2 + 41*a^-4*z^2 - 38*a^-6*z^4 + a^-8*z^6 - 14*a^-4 + 45*a^-6*z^2 - 7*a^-8*z^4 - 19*a^-6 + 16*a^-8*z^2 - 11*a^-8 + a^-10*z^2 - 2*a^-10 14n1214,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 5*a^12*z^4 + 11*a^10*z^6 - 9*a^8*z^8 - a^14 + 12*a^12*z^2 - 32*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - 7*a^12 + 37*a^10*z^2 - 48*a^8*z^4 + 8*a^6*z^6 - 16*a^10 + 44*a^8*z^2 - 21*a^6*z^4 - 18*a^8 + 23*a^6*z^2 - 9*a^6 14n1215,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 14n1216,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 7*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14n1217,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 21*a^8*z^2 - 43*a^6*z^4 + 14*a^4*z^6 - 8*a^8 + 41*a^6*z^2 - 35*a^4*z^4 + a^2*z^6 - 16*a^6 + 39*a^4*z^2 - 6*a^2*z^4 - 17*a^4 + 12*a^2*z^2 - 8*a^2 14n1218,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 14*a^2*z^4 - 7*a^4 + 20*a^2*z^2 - 5*z^4 - 11*a^2 + 12*z^2 - 8 + 2*a^-2*z^2 - 3*a^-2 14n1219,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 14*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 12*a^-6*z^4 + 2*a^-8*z^6 - 8*a^-4 + 19*a^-6*z^2 - 6*a^-8*z^4 - 10*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 2*a^-10*z^2 - 2*a^-10 14n1220,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 36*a^6*z^4 + 14*a^4*z^6 - 7*a^8 + 31*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 11*a^6 + 29*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 5*a^2 14n1221,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 7*z^4 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 14n1222,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - 1 + 10*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - 6*a^-4 + 6*a^-6*z^2 - 5*a^-6 - 2*a^-8 14n1223,3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 2*a^4 + 9*a^2*z^2 - 5*z^4 - 6*a^2 + 9*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n1224,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14n1225,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 14n1226,a^4*z^4 - z^8 + a^4*z^2 - 4*a^2*z^4 + 7*z^6 - a^4 + 7*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 5*a^2 + 16*z^2 - 11*a^-2*z^4 - 8 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n1227,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 11*a^2*z^2 - z^4 - 6*a^2 + z^2 - 1 14n1228,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 7*z^4 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 14n1229,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14n1230,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 14n1231,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 5 - 5*a^-2*z^2 - a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 + 4*a^-4 + a^-6 14n1232,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 + 2*a^-4*z^6 + 4 - 5*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 5*a^-4 + 2*a^-6 14n1233,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + 3*a^4 - 10*z^4 + a^-2*z^6 + 4*a^2 - 3*a^-2*z^4 + 4 + a^-2*z^2 + a^-2 14n1234,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 17*a^-6*z^4 + 24*a^-8*z^6 - 2*a^-10*z^8 + 17*a^-6*z^2 - 37*a^-8*z^4 + 15*a^-10*z^6 - 6*a^-6 + 33*a^-8*z^2 - 38*a^-10*z^4 + a^-12*z^6 - 13*a^-8 + 40*a^-10*z^2 - 8*a^-12*z^4 - 16*a^-10 + 17*a^-12*z^2 - 10*a^-12 + a^-14*z^2 - 2*a^-14 14n1235,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 5*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-10*z^6 + a^-6 + 3*a^-8*z^2 - 10*a^-10*z^4 - 2*a^-8 + 13*a^-10*z^2 - a^-12*z^4 - 6*a^-10 + 6*a^-12*z^2 - 5*a^-12 - a^-14 14n1236,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 4*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 7*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 + 10*a^-8*z^2 - 10*a^-10*z^4 - 6*a^-8 + 16*a^-10*z^2 - a^-12*z^4 - 9*a^-10 + 6*a^-12*z^2 - 6*a^-12 - a^-14 14n1237,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 10*a^4*z^2 + 5*a^2*z^4 - 7*a^4 - 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14n1238,z^4 - a^-4*z^8 - 2*z^2 + 6*a^-4*z^6 + 1 + a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n1239,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 17*a^-6*z^4 + 24*a^-8*z^6 - 2*a^-10*z^8 + 17*a^-6*z^2 - 37*a^-8*z^4 + 15*a^-10*z^6 - 6*a^-6 + 33*a^-8*z^2 - 38*a^-10*z^4 + a^-12*z^6 - 13*a^-8 + 40*a^-10*z^2 - 8*a^-12*z^4 - 16*a^-10 + 17*a^-12*z^2 - 10*a^-12 + a^-14*z^2 - 2*a^-14 14n1240,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 5*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-10*z^6 + a^-6 + 3*a^-8*z^2 - 10*a^-10*z^4 - 2*a^-8 + 13*a^-10*z^2 - a^-12*z^4 - 6*a^-10 + 6*a^-12*z^2 - 5*a^-12 - a^-14 14n1241,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 26*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 20*a^6*z^2 - 46*a^4*z^4 + 13*a^2*z^6 - 9*a^6 + 42*a^4*z^2 - 30*a^2*z^4 + z^6 - 16*a^4 + 32*a^2*z^2 - 5*z^4 - 13*a^2 + 7*z^2 - 3 14n1242,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 - a^14 + 7*a^12*z^2 - 26*a^10*z^4 + 30*a^8*z^6 - a^6*z^8 - 5*a^12 + 29*a^10*z^2 - 49*a^8*z^4 + 8*a^6*z^6 - 12*a^10 + 43*a^8*z^2 - 22*a^6*z^4 - 16*a^8 + 24*a^6*z^2 - 9*a^6 14n1243,a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 2*a^4 + 9*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 5*a^2 + 13*z^2 - 10*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n1244,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 12*a^4*z^2 - a^2*z^4 - 6*a^4 + 4*a^2*z^2 - 3*a^2 14n1245,-a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 14n1246,-a^14 + 3*a^12*z^2 - 3*a^10*z^4 + a^8*z^6 - 3*a^12 + 6*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 7*a^6*z^4 - 6*a^8 + 11*a^6*z^2 - 5*a^6 14n1247,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 8*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 3*a^2 14n1248,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 2*a^4 + 14*a^2*z^2 - 11*z^4 - 7*a^2 + 16*z^2 - 3*a^-2*z^4 - 8 + 7*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 14n1249,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - z^4 - 8*a^2 + 5*z^2 - 4 - a^-2 14n1250,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 + z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 1 + 11*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n1251,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 12*z^6 - 8*a^-2*z^8 + 5*a^2*z^2 - 27*z^4 + 27*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 28*z^2 - 49*a^-2*z^4 + 7*a^-4*z^6 - 11 + 47*a^-2*z^2 - 18*a^-4*z^4 - 19*a^-2 + 21*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 2*a^-6*z^2 - a^-6 14n1252,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 16*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - a^10 + 16*a^8*z^2 - 42*a^6*z^4 + 14*a^4*z^6 - 7*a^8 + 39*a^6*z^2 - 34*a^4*z^4 + a^2*z^6 - 15*a^6 + 35*a^4*z^2 - 6*a^2*z^4 - 14*a^4 + 11*a^2*z^2 - 6*a^2 14n1253,a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 9*a^2*z^2 - 5*a^2 14n1254,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 14n1255,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 11*a^2*z^4 + z^6 - 8*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 14n1256,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - a^6 + 12*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 17*a^2*z^2 - 3*z^4 - 9*a^2 + 9*z^2 - 6 + a^-2*z^2 - 2*a^-2 14n1257,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 6*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 3*a^-2 14n1258,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n1259,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 8*z^2 - 31*a^-2*z^4 + 26*a^-4*z^6 - a^-6*z^8 - 4 + 34*a^-2*z^2 - 45*a^-4*z^4 + 7*a^-6*z^6 - 15*a^-2 + 41*a^-4*z^2 - 17*a^-6*z^4 - 16*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - a^-8 14n1260,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + a^2*z^2 - z^2 + 2 14n1261,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 14*a^2*z^2 - 15*z^4 + a^-2*z^6 - 8*a^2 + 19*z^2 - 4*a^-2*z^4 - 9 + 6*a^-2*z^2 - 4*a^-2 14n1262,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - a^4*z^2 + 9*a^2*z^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 14n1263,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + a^2*z^6 + a^6 - a^2*z^4 + a^2*z^2 - z^4 + 1 14n1264,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - a^2*z^2 + 3*z^4 - 4*z^2 + 2 - 3*a^-2*z^2 + 2*a^-2 + a^-4 14n1265,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 - a^-2*z^6 - 4*a^2 + 9*z^2 - 5 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n1266,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 11*z^2 + 6*a^-2*z^4 + 5*a^-4*z^6 + 6 - 5*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n1267,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - a^2*z^4 - 4*a^4 + a^2*z^2 - a^2 + z^2 - a^-2 14n1268,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 16*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 6*a^12 + 23*a^10*z^2 - 20*a^8*z^4 - 4*a^6*z^6 - 11*a^10 + 19*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 8*a^8 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 14n1269,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 8*a^2*z^2 - 10*z^4 - 6*a^2 + 15*z^2 - 4*a^-2*z^4 - 8 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 14n1270,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 5*a^4*z^4 - 7*a^6 + 10*a^4*z^2 + a^2*z^4 - 6*a^4 + a^2*z^2 - 2*a^2 - z^2 + 1 14n1271,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 5*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 2*a^4 - 11*a^2*z^2 + 6*z^4 + 5*a^2 - 8*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 14n1272,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + 4*a^4 - 11*a^2*z^2 + 8*z^4 - a^-2*z^6 + 4*a^2 - 6*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 + a^-4 14n1273,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 15*a^2*z^2 - 17*z^4 - 8*a^2 + 21*z^2 - 3*a^-2*z^4 - 10 + 7*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n1274,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 14*a^8*z^6 - 8*a^6*z^8 - a^12 + 12*a^10*z^2 - 34*a^8*z^4 + 26*a^6*z^6 - a^4*z^8 - 7*a^10 + 38*a^8*z^2 - 46*a^6*z^4 + 6*a^4*z^6 - 17*a^8 + 42*a^6*z^2 - 12*a^4*z^4 - 15*a^6 + 10*a^4*z^2 - 3*a^4 14n1275,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 6*a^4 + 18*a^2*z^2 - 7*z^4 - 10*a^2 + 10*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - a^-2 14n1276,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 10*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 7*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - z^4 - 7*a^2 + 2*z^2 - 1 14n1277,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14n1278,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + a^6 + 7*a^4*z^2 - 28*a^2*z^4 + 12*z^6 - a^4 + 23*a^2*z^2 - 25*z^4 + a^-2*z^6 - 8*a^2 + 23*z^2 - 5*a^-2*z^4 - 8 + 7*a^-2*z^2 - 3*a^-2 14n1279,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 3*a^8 + 21*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 10*a^6 + 28*a^4*z^2 - 6*a^2*z^4 - 12*a^4 + 11*a^2*z^2 - 6*a^2 14n1280,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 8*a^2*z^4 - z^6 - 4*a^4 - 3*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14n1281,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 + 3*a^6 - 5*a^4*z^2 + 4*a^4 14n1282,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + a^2 - 5*a^-2*z^4 + 3 + 3*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n1283,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + 4*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + z^4 - 4*a^2 + 4*z^2 - 4 + a^-2*z^2 - 2*a^-2 14n1284,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 15*a^-2*z^4 + 10*a^-4*z^6 - 3 + 21*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 11*a^-2 + 24*a^-4*z^2 - 10*a^-6*z^4 - 11*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14n1285,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 21*z^6 - a^-2*z^8 - a^4 + 15*a^2*z^2 - 32*z^4 + 6*a^-2*z^6 - 4*a^2 + 24*z^2 - 15*a^-2*z^4 - 6 + 16*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n1286,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 22*z^4 + 6*a^-2*z^6 - 9*a^2 + 27*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 12 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - a^-4 14n1287,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 15*a^6*z^6 - 8*a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 39*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 11*a^8 + 43*a^6*z^2 - 40*a^4*z^4 + 6*a^2*z^6 - 17*a^6 + 32*a^4*z^2 - 12*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 3*a^2 14n1288,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 8*a^2*z^4 - 8*a^4 + 13*a^2*z^2 - z^4 - 8*a^2 + 3*z^2 - 2 14n1289,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 7*a^4 + 16*a^2*z^2 - 7*z^4 - 9*a^2 + 9*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 14n1290,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n1291,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 + 11*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 5*a^10 - 14*a^8*z^2 + 5*a^6*z^4 + 6*a^4*z^6 + 5*a^8 + a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 14n1292,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 - 5*a^2*z^2 + 2*z^4 + 3*a^2 - 5*z^2 + 4 - a^-2*z^2 + a^-2 14n1293,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 3*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 - 2*z^4 + 3*z^2 - 1 + a^-2*z^2 - a^-2 14n1294,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n1295,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 15*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 5*a^12 + 21*a^10*z^2 - 21*a^8*z^4 - 4*a^6*z^6 - 10*a^10 + 21*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 9*a^8 + a^6*z^2 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 3*a^4 14n1296,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 7*a^2*z^2 - 9*z^4 - 5*a^2 + 13*z^2 - 5*a^-2*z^4 - 7 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n1297,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 8*a^6 + 8*a^4*z^2 + a^2*z^4 - 5*a^4 - a^2 - z^2 + 1 14n1298,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 25*z^6 - 2*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 40*z^4 + 14*a^-2*z^6 - 7*a^2 + 35*z^2 - 35*a^-2*z^4 + a^-4*z^6 - 13 + 37*a^-2*z^2 - 6*a^-4*z^4 - 15*a^-2 + 11*a^-4*z^2 - 6*a^-4 14n1299,a^14*z^2 - 3*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - 2*a^14 + 9*a^12*z^2 - 11*a^10*z^4 + 4*a^8*z^6 - 6*a^12 + 13*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 - 6*a^10 + 9*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 10*a^6*z^2 - 4*a^6 14n1300,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 2 + 16*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n1301,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 3*a^4 - 8*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 4*a^2 - 9*a^-2*z^4 + 1 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n1302,-a^14 + 3*a^12*z^2 - 3*a^10*z^4 + a^8*z^6 - 2*a^12 + 2*a^10*z^2 + a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + a^6*z^4 + 3*a^8 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 2*a^4 14n1303,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + 3 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 14n1304,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 28*a^4*z^4 + 12*a^2*z^6 - a^6 + 21*a^4*z^2 - 25*a^2*z^4 + z^6 - 6*a^4 + 24*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 14n1305,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 21*a^2*z^4 + z^6 - 11*a^4 + 25*a^2*z^2 - 5*z^4 - 11*a^2 + 7*z^2 - 3 14n1306,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - a^2 14n1307,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 - a^2*z^2 + a^2 14n1308,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 + a^2 + z^2 - 2*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 14n1309,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 3*a^2 + z^2 + a^-2*z^4 - 3 + 2*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n1310,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 11*a^-2*z^6 - a^2 + 15*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 7 + 30*a^-2*z^2 - 11*a^-4*z^4 - 14*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 2*a^-6*z^2 - a^-6 14n1311,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 14*z^2 - 34*a^-2*z^4 + 6*a^-4*z^6 - 3 + 28*a^-2*z^2 - 14*a^-4*z^4 - 9*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14n1312,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 20*a^2*z^4 + 7*z^6 - 6*a^4 + 25*a^2*z^2 - 17*z^4 + a^-2*z^6 - 12*a^2 + 20*z^2 - 4*a^-2*z^4 - 9 + 5*a^-2*z^2 - 3*a^-2 14n1313,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + a^6 + 7*a^4*z^2 - 28*a^2*z^4 + 12*z^6 - a^4 + 23*a^2*z^2 - 25*z^4 + a^-2*z^6 - 8*a^2 + 23*z^2 - 5*a^-2*z^4 - 8 + 7*a^-2*z^2 - 3*a^-2 14n1314,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 3*a^8 + 21*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 10*a^6 + 28*a^4*z^2 - 6*a^2*z^4 - 12*a^4 + 11*a^2*z^2 - 6*a^2 14n1315,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 8*a^2*z^4 - z^6 - 4*a^4 - 3*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14n1316,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 + 3*a^6 - 5*a^4*z^2 + 4*a^4 14n1317,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + a^2 - 5*a^-2*z^4 + 3 + 3*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n1318,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + 4*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + z^4 - 4*a^2 + 4*z^2 - 4 + a^-2*z^2 - 2*a^-2 14n1319,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 15*a^-2*z^4 + 10*a^-4*z^6 - 3 + 21*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 11*a^-2 + 24*a^-4*z^2 - 10*a^-6*z^4 - 11*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14n1320,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 21*z^6 - a^-2*z^8 - a^4 + 15*a^2*z^2 - 32*z^4 + 6*a^-2*z^6 - 4*a^2 + 24*z^2 - 15*a^-2*z^4 - 6 + 16*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n1321,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 22*z^4 + 6*a^-2*z^6 - 9*a^2 + 27*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 12 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - a^-4 14n1322,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 28*a^4*z^4 + 12*a^2*z^6 - a^6 + 21*a^4*z^2 - 25*a^2*z^4 + z^6 - 6*a^4 + 24*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 14n1323,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 21*a^2*z^4 + z^6 - 11*a^4 + 25*a^2*z^2 - 5*z^4 - 11*a^2 + 7*z^2 - 3 14n1324,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - a^2 14n1325,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 - a^2*z^2 + a^2 14n1326,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 + a^2 + z^2 - 2*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 14n1327,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 3*a^2 + z^2 + a^-2*z^4 - 3 + 2*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n1328,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 11*a^-2*z^6 - a^2 + 15*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 7 + 30*a^-2*z^2 - 11*a^-4*z^4 - 14*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 2*a^-6*z^2 - a^-6 14n1329,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 14*z^2 - 34*a^-2*z^4 + 6*a^-4*z^6 - 3 + 28*a^-2*z^2 - 14*a^-4*z^4 - 9*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14n1330,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 20*a^2*z^4 + 7*z^6 - 6*a^4 + 25*a^2*z^2 - 17*z^4 + a^-2*z^6 - 12*a^2 + 20*z^2 - 4*a^-2*z^4 - 9 + 5*a^-2*z^2 - 3*a^-2 14n1331,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 14*a^6*z^6 - 8*a^4*z^8 - a^10 + 13*a^8*z^2 - 34*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 7*a^8 + 35*a^6*z^2 - 39*a^4*z^4 + 6*a^2*z^6 - 12*a^6 + 29*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 3*a^2 14n1332,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + z^2 14n1333,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 3*a^4 + 11*a^2*z^2 - 7*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14n1334,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 5*a^2 + 15*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 7 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14n1335,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 10*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - z^4 - 5*a^2 + z^2 14n1336,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 7*z^2 - 29*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 - 3 + 29*a^-2*z^2 - 41*a^-4*z^4 + 7*a^-6*z^6 - 11*a^-2 + 34*a^-4*z^2 - 16*a^-6*z^4 - 11*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14n1337,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 13*a^8*z^6 - 8*a^6*z^8 + 8*a^10*z^2 - 29*a^8*z^4 + 26*a^6*z^6 - a^4*z^8 - 3*a^10 + 30*a^8*z^2 - 45*a^6*z^4 + 6*a^4*z^6 - 12*a^8 + 39*a^6*z^2 - 12*a^4*z^4 - 13*a^6 + 10*a^4*z^2 - 3*a^4 14n1338,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 5*a^4 + 15*a^2*z^2 - 5*z^4 - 6*a^2 + 4*z^2 - a^-2*z^4 + a^-2 14n1339,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 6*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 14n1340,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 5*a^4 + 15*a^2*z^2 - 11*z^4 + a^-2*z^6 - 8*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 14n1341,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 5*a^4 + 16*a^2*z^2 - 6*z^4 - 8*a^2 + 8*z^2 - a^-2*z^4 - 4 + a^-2*z^2 - a^-2 14n1342,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 12*z^6 - 8*a^-2*z^8 + 4*a^2*z^2 - 25*z^4 + 26*a^-2*z^6 - a^-4*z^8 - a^2 + 23*z^2 - 45*a^-2*z^4 + 7*a^-4*z^6 - 7 + 40*a^-2*z^2 - 17*a^-4*z^4 - 14*a^-2 + 19*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 2*a^-6*z^2 - a^-6 14n1343,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 + 12*a^8*z^2 - 37*a^6*z^4 + 14*a^4*z^6 - 3*a^8 + 31*a^6*z^2 - 33*a^4*z^4 + a^2*z^6 - 10*a^6 + 32*a^4*z^2 - 6*a^2*z^4 - 12*a^4 + 11*a^2*z^2 - 6*a^2 14n1344,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 14n1345,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 + 8*a^4*z^2 - 11*a^2*z^4 - a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 8*z^2 - 4 + a^-2*z^2 - 2*a^-2 14n1346,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - a^4 + 7*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 4*a^2 + 14*z^2 - 9*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n1347,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 25*a^2*z^6 - 2*z^8 + 15*a^4*z^2 - 41*a^2*z^4 + 13*z^6 - 5*a^4 + 36*a^2*z^2 - 29*z^4 + a^-2*z^6 - 13*a^2 + 28*z^2 - 5*a^-2*z^4 - 10 + 7*a^-2*z^2 - 3*a^-2 14n1348,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 11*a^8*z^4 + 5*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 6*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 2*a^6 - a^4*z^2 + 2*a^4 14n1349,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 + 8*z^2 - 11*a^-2*z^4 - 1 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 14n1350,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 5*a^-4*z^6 - 2 + 12*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 12*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n1351,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 12*a^2*z^6 - 8*z^8 + 5*a^4*z^2 - 26*a^2*z^4 + 26*z^6 - a^-2*z^8 - 2*a^4 + 24*a^2*z^2 - 43*z^4 + 7*a^-2*z^6 - 8*a^2 + 36*z^2 - 18*a^-2*z^4 - 11 + 20*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n1352,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 14*a^2*z^2 - 15*z^4 + a^-2*z^6 - 8*a^2 + 18*z^2 - 3*a^-2*z^4 - 8 + 3*a^-2*z^2 - 2*a^-2 - a^-4*z^2 + a^-4 14n1353,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 25*a^4*z^6 - 2*a^2*z^8 - a^8 + 16*a^6*z^2 - 41*a^4*z^4 + 13*a^2*z^6 - 5*a^6 + 34*a^4*z^2 - 29*a^2*z^4 + z^6 - 11*a^4 + 29*a^2*z^2 - 5*z^4 - 11*a^2 + 7*z^2 - 3 14n1354,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 14n1355,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - a^4 + 10*a^2*z^2 - 10*z^4 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n1356,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 6*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 3 + 18*a^-2*z^2 - 8*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14n1357,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 - 2*a^10*z^8 - a^14*z^2 - 4*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 - 3*a^14 + 14*a^12*z^2 - 19*a^10*z^4 - 6*a^8*z^6 - 8*a^12 + 13*a^10*z^2 + 12*a^8*z^4 - 3*a^10 - 10*a^8*z^2 + 3*a^8 14n1358,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 + z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 1 + 11*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-2 - a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 14n1359,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - a^10*z^2 - 2*a^8*z^4 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 4*a^8 + 6*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 14n1360,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + 2*a^4 + 9*a^2*z^2 - 10*z^4 - 5*a^2 + 14*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 14n1361,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 3*a^10 + 5*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 + a^2*z^4 + a^4 - a^2 14n1362,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - z^4 + z^2 - 3*a^-2*z^4 + 5*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 14n1363,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n1364,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 10*z^4 - 5*a^-2*z^6 - 7*a^2 + 12*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 6 - 5*a^-2*z^2 + 5*a^-4*z^4 - 7*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n1365,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 2*a^2*z^2 - 3*z^4 + 6*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - a^-2 + a^-4 14n1366,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 7*a^4*z^2 + 8*a^2*z^4 - 5*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 14n1367,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 2*a^8*z^2 + 8*a^6*z^4 - 11*a^6*z^2 + 3*a^4*z^4 + 7*a^6 - 9*a^4*z^2 + 6*a^4 14n1368,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 - 3*z^6 - 10*a^2*z^2 + 14*z^4 + 5*a^2 - 20*z^2 + 2*a^-2*z^4 + 11 - 7*a^-2*z^2 + 5*a^-2 14n1369,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + z^6 + 6*a^4 - 2*a^2*z^2 - 6*z^4 + 9*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 14n1370,-a^12 + 2*a^10*z^2 - a^6*z^6 - 2*a^10 - a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 14n1371,2*a^12 - 6*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + 6*a^10 - 8*a^8*z^2 + 3*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 14n1372,-a^4*z^4 + a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 6*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 14n1373,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 2*a^4*z^4 + a^2*z^6 - 3*a^6 + 6*a^4*z^2 - a^2*z^4 - 5*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 1 14n1374,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - a^4 + 3*a^2*z^2 + 2*z^4 - 4*a^2 + z^2 - 3 - 2*a^-2*z^2 + a^-4 14n1375,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - 3*a^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + a^2*z^2 - z^4 + a^2 + z^2 + 2 14n1376,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 3*a^-6 14n1377,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 + a^2 - 2*z^2 + 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4 - a^-6 14n1378,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n1379,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 2*a^-2*z^4 + 5*a^-4*z^6 + 2 + 2*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n1380,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 6*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 - 4*a^2*z^2 + 4*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 14n1381,-2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 2*a^8 - 11*a^6*z^2 + 13*a^4*z^4 - 4*a^2*z^6 + 8*a^6 - 18*a^4*z^2 + 9*a^2*z^4 - z^6 + 9*a^4 - 8*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 14n1382,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 9*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 7 - 8*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n1383,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 7*a^12*z^4 + 14*a^10*z^6 - 8*a^8*z^8 - a^14 + 12*a^12*z^2 - 32*a^10*z^4 + 24*a^8*z^6 - a^6*z^8 - 5*a^12 + 29*a^10*z^2 - 36*a^8*z^4 + 7*a^6*z^6 - 9*a^10 + 29*a^8*z^2 - 17*a^6*z^4 - 10*a^8 + 17*a^6*z^2 - 6*a^6 14n1384,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 4*a^2 + 9*z^2 - 7*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n1385,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - a^10 + 8*a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 14n1386,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 14*a^2*z^4 + z^6 - 7*a^4 + 16*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 14n1387,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 24*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 35*z^4 + 14*a^-2*z^6 - 3*a^2 + 27*z^2 - 34*a^-2*z^4 + a^-4*z^6 - 8 + 34*a^-2*z^2 - 6*a^-4*z^4 - 13*a^-2 + 11*a^-4*z^2 - 6*a^-4 14n1388,a^14*z^2 - 3*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - 2*a^14 + 9*a^12*z^2 - 11*a^10*z^4 + 4*a^8*z^6 - 5*a^12 + 10*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 3*a^8*z^2 - 8*a^6*z^4 + 8*a^6*z^2 - 2*a^6 14n1389,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 1 + 12*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n1390,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 4*z^6 - a^4 - 4*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 9*a^-2*z^4 - 1 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n1391,-a^14 + 3*a^12*z^2 - 3*a^10*z^4 + a^8*z^6 - 2*a^12 + 2*a^10*z^2 + a^8*z^4 - a^6*z^6 - a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14n1392,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 14n1393,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 7*a^4*z^2 + 8*a^2*z^4 - 5*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 14n1394,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + z^6 + 6*a^4 - 2*a^2*z^2 - 6*z^4 + 9*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 14n1395,-a^12 + 2*a^10*z^2 - a^6*z^6 - 2*a^10 - a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 14n1396,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 2*a^4*z^4 + a^2*z^6 - 3*a^6 + 6*a^4*z^2 - a^2*z^4 - 5*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 1 14n1397,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - a^4 + 3*a^2*z^2 + 2*z^4 - 4*a^2 + z^2 - 3 - 2*a^-2*z^2 + a^-4 14n1398,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 + a^2 - 2*z^2 + 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4 - a^-6 14n1399,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n1400,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 2*a^-2*z^4 + 5*a^-4*z^6 + 2 + 2*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n1401,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 6*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 - 4*a^2*z^2 + 4*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 14n1402,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 3*a^12 + 6*a^10*z^2 + 2*a^8*z^4 - 5*a^6*z^6 - 8*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 5*a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + 3*a^4 14n1403,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + 2*a^4 - 4*z^4 + a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n1404,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 + a^2 - z^2 + 1 14n1405,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 18*a^4*z^4 + 27*a^2*z^6 - 2*z^8 - a^6 + 22*a^4*z^2 - 51*a^2*z^4 + 13*z^6 - 11*a^4 + 52*a^2*z^2 - 31*z^4 + a^-2*z^6 - 22*a^2 + 34*z^2 - 5*a^-2*z^4 - 14 + 7*a^-2*z^2 - 3*a^-2 14n1406,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 10*a^8*z^4 + 4*a^6*z^6 - 5*a^10 + 14*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 8*a^8 + 8*a^6*z^2 - a^4*z^4 - 3*a^6 - 2*a^4*z^2 + 2*a^4 14n1407,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 3 + 10*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 14n1408,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 11*a^-4*z^6 - 3 + 24*a^-2*z^2 - 27*a^-4*z^4 + 3*a^-6*z^6 - 13*a^-2 + 32*a^-4*z^2 - 11*a^-6*z^4 - 15*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - a^-8 14n1409,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - z^8 - 2*a^6 + 17*a^4*z^2 - 24*a^2*z^4 + 7*z^6 - 10*a^4 + 32*a^2*z^2 - 18*z^4 + a^-2*z^6 - 16*a^2 + 21*z^2 - 4*a^-2*z^4 - 9 + 5*a^-2*z^2 - 2*a^-2 14n1410,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - z^8 - 2*a^6 + 17*a^4*z^2 - 24*a^2*z^4 + 7*z^6 - 10*a^4 + 32*a^2*z^2 - 18*z^4 + a^-2*z^6 - 16*a^2 + 21*z^2 - 4*a^-2*z^4 - 9 + 5*a^-2*z^2 - 2*a^-2 14n1411,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 10*a^10*z^2 - 20*a^8*z^4 + 11*a^6*z^6 - 7*a^10 + 30*a^8*z^2 - 27*a^6*z^4 + 2*a^4*z^6 - 16*a^8 + 31*a^6*z^2 - 6*a^4*z^4 - 13*a^6 + 6*a^4*z^2 - 2*a^4 14n1412,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 16*a^-4*z^4 + 31*a^-6*z^6 - a^-8*z^8 + 15*a^-4*z^2 - 56*a^-6*z^4 + 10*a^-8*z^6 - 5*a^-4 + 52*a^-6*z^2 - 30*a^-8*z^4 - 19*a^-6 + 39*a^-8*z^2 - 4*a^-10*z^4 - 19*a^-8 + 10*a^-10*z^2 - 7*a^-10 + a^-12*z^2 - a^-12 14n1413,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 12*z^6 - 8*a^-2*z^8 + 5*a^2*z^2 - 28*z^4 + 28*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 30*z^2 - 53*a^-2*z^4 + 7*a^-4*z^6 - 12 + 53*a^-2*z^2 - 20*a^-4*z^4 - 22*a^-2 + 26*a^-4*z^2 - a^-6*z^4 - 13*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n1414,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 12*z^6 - 8*a^-2*z^8 + 5*a^2*z^2 - 28*z^4 + 28*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 30*z^2 - 53*a^-2*z^4 + 7*a^-4*z^6 - 12 + 53*a^-2*z^2 - 20*a^-4*z^4 - 22*a^-2 + 26*a^-4*z^2 - a^-6*z^4 - 13*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n1415,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 26*a^4*z^6 - 2*a^2*z^8 - a^8 + 18*a^6*z^2 - 46*a^4*z^4 + 14*a^2*z^6 - 7*a^6 + 44*a^4*z^2 - 36*a^2*z^4 + z^6 - 18*a^4 + 42*a^2*z^2 - 6*z^4 - 19*a^2 + 11*z^2 - 6 14n1416,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 14*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 6*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^2*z^2 14n1417,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 7*z^4 - 3*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 6*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - 2*a^-4 14n1418,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 12*a^-2*z^6 - a^2 + 17*z^2 - 30*a^-2*z^4 + 3*a^-4*z^6 - 8 + 36*a^-2*z^2 - 13*a^-4*z^4 - 17*a^-2 + 20*a^-4*z^2 - a^-6*z^4 - 11*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n1419,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 8*a^2*z^6 - 6*a^6 + 28*a^4*z^2 - 22*a^2*z^4 + z^6 - 14*a^4 + 28*a^2*z^2 - 5*z^4 - 14*a^2 + 8*z^2 - 4 14n1420,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 8*z^2 - 32*a^-2*z^4 + 27*a^-4*z^6 - a^-6*z^8 - 4 + 37*a^-2*z^2 - 50*a^-4*z^4 + 7*a^-6*z^6 - 17*a^-2 + 49*a^-4*z^2 - 18*a^-6*z^4 - 20*a^-4 + 21*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 2*a^-8*z^2 - a^-8 14n1421,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 11*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 5*a^12 + 15*a^10*z^2 - 7*a^8*z^4 - 5*a^6*z^6 - 7*a^10 + 6*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 3*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 14n1422,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + a^4 + a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n1423,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + a^4*z^4 - 3*a^6 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 - z^2 + 1 14n1424,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 3*z^4 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n1425,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 5*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - 2*a^4 - 9*a^2*z^2 + 10*z^4 + 4*a^2 - 15*z^2 + a^-2*z^4 + 8 - 4*a^-2*z^2 + 3*a^-2 14n1426,a^12 - 3*a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + 3*a^10 - 4*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 14n1427,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 14n1428,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 26*a^4*z^6 - 2*a^2*z^8 - a^8 + 18*a^6*z^2 - 46*a^4*z^4 + 14*a^2*z^6 - 7*a^6 + 44*a^4*z^2 - 36*a^2*z^4 + z^6 - 18*a^4 + 42*a^2*z^2 - 6*z^4 - 19*a^2 + 11*z^2 - 6 14n1429,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 14*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 6*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^2*z^2 14n1430,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 7*z^4 - 3*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 6*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - 2*a^-4 14n1431,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 12*a^-2*z^6 - a^2 + 17*z^2 - 30*a^-2*z^4 + 3*a^-4*z^6 - 8 + 36*a^-2*z^2 - 13*a^-4*z^4 - 17*a^-2 + 20*a^-4*z^2 - a^-6*z^4 - 11*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n1432,a^14*z^8 - a^12*z^10 + a^16*z^4 - 7*a^14*z^6 + 7*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 15*a^14*z^4 - 14*a^12*z^6 - 9*a^10*z^8 + a^16 - 9*a^14*z^2 + 2*a^12*z^4 + 30*a^10*z^6 - a^14 + 16*a^12*z^2 - 46*a^10*z^4 - 10*a^12 + 33*a^10*z^2 - 9*a^10 14n1433,z^6 - a^-2*z^8 - 5*z^4 + 5*a^-2*z^6 + 2*a^-4*z^8 + 7*z^2 - 8*a^-2*z^4 - 12*a^-4*z^6 - 3 + 7*a^-2*z^2 + 24*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 - 19*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 11*a^-6*z^2 + 4*a^-6 14n1434,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 6*a^10*z^6 - 4*a^12*z^2 + 13*a^10*z^4 - 2*a^8*z^6 + a^12 - 12*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 3*a^10 - 7*a^8*z^2 - 5*a^6*z^4 + 7*a^6*z^2 - 3*a^6 14n1435,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 - 2*a^10*z^8 + a^16 - 5*a^14*z^2 + a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + a^14 + 6*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 10*a^10*z^2 + 12*a^8*z^4 - a^10 - 10*a^8*z^2 + 3*a^8 14n1436,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 + z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 + 8*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 14n1437,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 5*a^10*z^2 - a^8*z^4 + 3*a^10 - a^8*z^2 - 3*a^6*z^4 + a^8 + 5*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 14n1438,a^14*z^8 - a^12*z^10 + a^16*z^4 - 6*a^14*z^6 + 6*a^12*z^8 + a^10*z^10 - a^16*z^2 + 8*a^14*z^4 - 7*a^12*z^6 - 9*a^10*z^8 - a^16 + 4*a^14*z^2 - 15*a^12*z^4 + 31*a^10*z^6 - 8*a^14 + 35*a^12*z^2 - 51*a^10*z^4 - 18*a^12 + 40*a^10*z^2 - 12*a^10 14n1439,z^6 - a^-2*z^8 - 5*z^4 + 5*a^-2*z^6 + 2*a^-4*z^8 + 8*z^2 - 10*a^-2*z^4 - 11*a^-4*z^6 - 4 + 12*a^-2*z^2 + 20*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-2 - 14*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 12*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 14n1440,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 5*a^10*z^6 - 3*a^12*z^2 + 10*a^10*z^4 - 2*a^8*z^6 + a^12 - 9*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 4*a^6 14n1441,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 14*a^8*z^6 - 8*a^6*z^8 - a^12 + 13*a^10*z^2 - 36*a^8*z^4 + 27*a^6*z^6 - a^4*z^8 - 8*a^10 + 43*a^8*z^2 - 50*a^6*z^4 + 6*a^4*z^6 - 20*a^8 + 48*a^6*z^2 - 13*a^4*z^4 - 18*a^6 + 12*a^4*z^2 - 4*a^4 14n1442,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 5*a^12*z^6 - a^10*z^8 + a^16 - 7*a^14*z^2 + 8*a^12*z^4 + 4*a^10*z^6 + a^8*z^8 + 3*a^14 - 7*a^12*z^2 - a^10*z^4 - 7*a^8*z^6 + 4*a^12 - 9*a^10*z^2 + 17*a^8*z^4 + 7*a^10 - 17*a^8*z^2 + 6*a^8 14n1443,a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 2*a^2 - 4*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 + 3 + 3*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 14n1444,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 4*a^10*z^4 + a^12 - 6*a^10*z^2 + 2*a^8*z^4 + 3*a^10 - 4*a^8*z^2 - a^6*z^4 + 2*a^8 + a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 14n1445,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + 4*a^12*z^4 + a^10*z^6 + 3*a^14 - 4*a^12*z^2 - 3*a^10*z^4 - a^8*z^6 + 2*a^12 + a^10*z^2 + 3*a^8*z^4 + a^6*z^6 - 5*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 3*a^6 14n1446,a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 + 2*z^4 - a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n1447,-a^12*z^2 + a^10*z^4 + a^12 - 3*a^10*z^2 + 3*a^10 - 2*a^8*z^2 + 2*a^8 + a^6*z^2 - a^4*z^2 + a^2*z^2 - a^2 14n1448,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 14*a^8*z^6 - 8*a^6*z^8 - a^12 + 12*a^10*z^2 - 34*a^8*z^4 + 26*a^6*z^6 - a^4*z^8 - 7*a^10 + 38*a^8*z^2 - 46*a^6*z^4 + 6*a^4*z^6 - 17*a^8 + 42*a^6*z^2 - 12*a^4*z^4 - 15*a^6 + 10*a^4*z^2 - 3*a^4 14n1449,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 6*a^4 + 18*a^2*z^2 - 7*z^4 - 10*a^2 + 10*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - a^-2 14n1450,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 10*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 7*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - z^4 - 7*a^2 + 2*z^2 - 1 14n1451,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14n1452,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 2*z^4 - 4*a^2 + z^2 + 1 - a^-2*z^2 + a^-2 14n1453,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 12*z^6 - 8*a^-2*z^8 + 5*a^2*z^2 - 27*z^4 + 27*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 28*z^2 - 49*a^-2*z^4 + 7*a^-4*z^6 - 11 + 47*a^-2*z^2 - 18*a^-4*z^4 - 19*a^-2 + 21*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 2*a^-6*z^2 - a^-6 14n1454,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 26*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 20*a^6*z^2 - 46*a^4*z^4 + 13*a^2*z^6 - 9*a^6 + 42*a^4*z^2 - 30*a^2*z^4 + z^6 - 16*a^4 + 32*a^2*z^2 - 5*z^4 - 13*a^2 + 7*z^2 - 3 14n1455,a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 2*a^4 + 9*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 5*a^2 + 13*z^2 - 10*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n1456,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 - a^14 + 7*a^12*z^2 - 26*a^10*z^4 + 30*a^8*z^6 - a^6*z^8 - 5*a^12 + 29*a^10*z^2 - 49*a^8*z^4 + 8*a^6*z^6 - 12*a^10 + 43*a^8*z^2 - 22*a^6*z^4 - 16*a^8 + 24*a^6*z^2 - 9*a^6 14n1457,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 12*a^4*z^2 - a^2*z^4 - 6*a^4 + 4*a^2*z^2 - 3*a^2 14n1458,-a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 14n1459,-a^14 + 3*a^12*z^2 - 3*a^10*z^4 + a^8*z^6 - 3*a^12 + 6*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 7*a^6*z^4 - 6*a^8 + 11*a^6*z^2 - 5*a^6 14n1460,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 8*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 3*a^2 14n1461,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 2*a^4 + 14*a^2*z^2 - 11*z^4 - 7*a^2 + 16*z^2 - 3*a^-2*z^4 - 8 + 7*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 14n1462,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - z^4 - 8*a^2 + 5*z^2 - 4 - a^-2 14n1463,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 15*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 5*a^12 + 21*a^10*z^2 - 21*a^8*z^4 - 4*a^6*z^6 - 10*a^10 + 21*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 9*a^8 + a^6*z^2 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 3*a^4 14n1464,a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 9*a^2*z^2 - 5*a^2 14n1465,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 14n1466,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 7*a^2*z^2 - 9*z^4 - 5*a^2 + 13*z^2 - 5*a^-2*z^4 - 7 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n1467,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 8*a^6 + 8*a^4*z^2 + a^2*z^4 - 5*a^4 - a^2 - z^2 + 1 14n1468,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 6*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 3*a^-2 14n1469,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 14*a^2*z^2 - 15*z^4 + a^-2*z^6 - 8*a^2 + 19*z^2 - 4*a^-2*z^4 - 9 + 6*a^-2*z^2 - 4*a^-2 14n1470,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 15*a^6*z^6 - 8*a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 39*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 11*a^8 + 43*a^6*z^2 - 40*a^4*z^4 + 6*a^2*z^6 - 17*a^6 + 32*a^4*z^2 - 12*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 3*a^2 14n1471,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 8*a^2*z^4 - 8*a^4 + 13*a^2*z^2 - z^4 - 8*a^2 + 3*z^2 - 2 14n1472,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 7*a^4 + 16*a^2*z^2 - 7*z^4 - 9*a^2 + 9*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 14n1473,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n1474,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + a^2*z^2 - z^2 + 2 14n1475,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 8*z^2 - 31*a^-2*z^4 + 26*a^-4*z^6 - a^-6*z^8 - 4 + 34*a^-2*z^2 - 45*a^-4*z^4 + 7*a^-6*z^6 - 15*a^-2 + 41*a^-4*z^2 - 17*a^-6*z^4 - 16*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - a^-8 14n1476,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 16*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - a^10 + 16*a^8*z^2 - 42*a^6*z^4 + 14*a^4*z^6 - 7*a^8 + 39*a^6*z^2 - 34*a^4*z^4 + a^2*z^6 - 15*a^6 + 35*a^4*z^2 - 6*a^2*z^4 - 14*a^4 + 11*a^2*z^2 - 6*a^2 14n1477,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 11*a^2*z^4 + z^6 - 8*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 14n1478,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - a^6 + 12*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 17*a^2*z^2 - 3*z^4 - 9*a^2 + 9*z^2 - 6 + a^-2*z^2 - 2*a^-2 14n1479,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n1480,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + a^6 + 7*a^4*z^2 - 28*a^2*z^4 + 12*z^6 - a^4 + 23*a^2*z^2 - 25*z^4 + a^-2*z^6 - 8*a^2 + 23*z^2 - 5*a^-2*z^4 - 8 + 7*a^-2*z^2 - 3*a^-2 14n1481,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 3*a^8 + 21*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 10*a^6 + 28*a^4*z^2 - 6*a^2*z^4 - 12*a^4 + 11*a^2*z^2 - 6*a^2 14n1482,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 8*a^2*z^4 - z^6 - 4*a^4 - 3*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14n1483,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 + 3*a^6 - 5*a^4*z^2 + 4*a^4 14n1484,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + a^2 - 5*a^-2*z^4 + 3 + 3*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n1485,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + 4*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + z^4 - 4*a^2 + 4*z^2 - 4 + a^-2*z^2 - 2*a^-2 14n1486,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 15*a^-2*z^4 + 10*a^-4*z^6 - 3 + 21*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 11*a^-2 + 24*a^-4*z^2 - 10*a^-6*z^4 - 11*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14n1487,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 21*z^6 - a^-2*z^8 - a^4 + 15*a^2*z^2 - 32*z^4 + 6*a^-2*z^6 - 4*a^2 + 24*z^2 - 15*a^-2*z^4 - 6 + 16*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n1488,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 22*z^4 + 6*a^-2*z^6 - 9*a^2 + 27*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 12 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - a^-4 14n1489,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 25*z^6 - 2*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 40*z^4 + 14*a^-2*z^6 - 7*a^2 + 35*z^2 - 35*a^-2*z^4 + a^-4*z^6 - 13 + 37*a^-2*z^2 - 6*a^-4*z^4 - 15*a^-2 + 11*a^-4*z^2 - 6*a^-4 14n1490,a^14*z^2 - 3*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - 2*a^14 + 9*a^12*z^2 - 11*a^10*z^4 + 4*a^8*z^6 - 6*a^12 + 13*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 - 6*a^10 + 9*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 10*a^6*z^2 - 4*a^6 14n1491,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 2 + 16*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n1492,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 28*a^4*z^4 + 12*a^2*z^6 - a^6 + 21*a^4*z^2 - 25*a^2*z^4 + z^6 - 6*a^4 + 24*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 14n1493,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 21*a^2*z^4 + z^6 - 11*a^4 + 25*a^2*z^2 - 5*z^4 - 11*a^2 + 7*z^2 - 3 14n1494,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - a^2 14n1495,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 - a^2*z^2 + a^2 14n1496,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 + a^2 + z^2 - 2*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 14n1497,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 3*a^2 + z^2 + a^-2*z^4 - 3 + 2*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n1498,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 11*a^-2*z^6 - a^2 + 15*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 7 + 30*a^-2*z^2 - 11*a^-4*z^4 - 14*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 2*a^-6*z^2 - a^-6 14n1499,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 14*z^2 - 34*a^-2*z^4 + 6*a^-4*z^6 - 3 + 28*a^-2*z^2 - 14*a^-4*z^4 - 9*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14n1500,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 20*a^2*z^4 + 7*z^6 - 6*a^4 + 25*a^2*z^2 - 17*z^4 + a^-2*z^6 - 12*a^2 + 20*z^2 - 4*a^-2*z^4 - 9 + 5*a^-2*z^2 - 3*a^-2 14n1501,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + a^6 + 7*a^4*z^2 - 28*a^2*z^4 + 12*z^6 - a^4 + 23*a^2*z^2 - 25*z^4 + a^-2*z^6 - 8*a^2 + 23*z^2 - 5*a^-2*z^4 - 8 + 7*a^-2*z^2 - 3*a^-2 14n1502,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 3*a^8 + 21*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 10*a^6 + 28*a^4*z^2 - 6*a^2*z^4 - 12*a^4 + 11*a^2*z^2 - 6*a^2 14n1503,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 8*a^2*z^4 - z^6 - 4*a^4 - 3*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14n1504,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 + 3*a^6 - 5*a^4*z^2 + 4*a^4 14n1505,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + a^2 - 5*a^-2*z^4 + 3 + 3*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n1506,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + 4*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + z^4 - 4*a^2 + 4*z^2 - 4 + a^-2*z^2 - 2*a^-2 14n1507,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 15*a^-2*z^4 + 10*a^-4*z^6 - 3 + 21*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 11*a^-2 + 24*a^-4*z^2 - 10*a^-6*z^4 - 11*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14n1508,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 21*z^6 - a^-2*z^8 - a^4 + 15*a^2*z^2 - 32*z^4 + 6*a^-2*z^6 - 4*a^2 + 24*z^2 - 15*a^-2*z^4 - 6 + 16*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n1509,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 22*z^4 + 6*a^-2*z^6 - 9*a^2 + 27*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 12 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - a^-4 14n1510,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 28*a^4*z^4 + 12*a^2*z^6 - a^6 + 21*a^4*z^2 - 25*a^2*z^4 + z^6 - 6*a^4 + 24*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 14n1511,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 21*a^2*z^4 + z^6 - 11*a^4 + 25*a^2*z^2 - 5*z^4 - 11*a^2 + 7*z^2 - 3 14n1512,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - a^2 14n1513,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 - a^2*z^2 + a^2 14n1514,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 + a^2 + z^2 - 2*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 14n1515,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 11*a^-2*z^6 - a^2 + 15*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 7 + 30*a^-2*z^2 - 11*a^-4*z^4 - 14*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 2*a^-6*z^2 - a^-6 14n1516,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 14*z^2 - 34*a^-2*z^4 + 6*a^-4*z^6 - 3 + 28*a^-2*z^2 - 14*a^-4*z^4 - 9*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14n1517,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 20*a^2*z^4 + 7*z^6 - 6*a^4 + 25*a^2*z^2 - 17*z^4 + a^-2*z^6 - 12*a^2 + 20*z^2 - 4*a^-2*z^4 - 9 + 5*a^-2*z^2 - 3*a^-2 14n1518,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 16*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 6*a^12 + 23*a^10*z^2 - 20*a^8*z^4 - 4*a^6*z^6 - 11*a^10 + 19*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 8*a^8 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 14n1519,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 8*a^2*z^2 - 10*z^4 - 6*a^2 + 15*z^2 - 4*a^-2*z^4 - 8 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 14n1520,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 5*a^4*z^4 - 7*a^6 + 10*a^4*z^2 + a^2*z^4 - 6*a^4 + a^2*z^2 - 2*a^2 - z^2 + 1 14n1521,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 5*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 2*a^4 - 11*a^2*z^2 + 6*z^4 + 5*a^2 - 8*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 14n1522,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + 4*a^4 - 11*a^2*z^2 + 8*z^4 - a^-2*z^6 + 4*a^2 - 6*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 + a^-4 14n1523,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 15*a^2*z^2 - 17*z^4 - 8*a^2 + 21*z^2 - 3*a^-2*z^4 - 10 + 7*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n1524,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 10*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 8*a^-6*z^4 - 7*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n1525,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 10*a^4*z^4 - 8*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 3*a^2 14n1526,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 16*z^2 - 7*a^-2*z^4 - 8 + 12*a^-2*z^2 + a^-4*z^4 - 7*a^-2 - a^-4 - a^-6*z^2 + a^-6 14n1527,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n1528,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 4*a^4 - 8*a^2*z^2 + 6*z^4 + 3*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n1529,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 6*a^4 + 18*a^2*z^2 - 11*z^4 + a^-2*z^6 - 10*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 14n1530,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 8*a^2*z^2 - 14*z^4 - 3*a^2 + 18*z^2 - 5*a^-2*z^4 - 8 + 13*a^-2*z^2 - 9*a^-2 + 2*a^-4*z^2 - 3*a^-4 14n1531,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 14*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 21*a^6*z^2 - 13*a^4*z^4 - 10*a^6 + 12*a^4*z^2 - 4*a^4 + z^4 - 2*z^2 + 1 14n1532,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + 9*z^4 - 3*a^-2*z^6 - 10*z^2 + 9*a^-2*z^4 + 5 - 11*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n1533,-a^12*z^2 + 3*a^10*z^4 - 3*a^8*z^6 + a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 11*a^8*z^4 - 4*a^6*z^6 + 6*a^10 - 12*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 4*a^8 - 2*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 14n1534,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 16*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 20*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 9*a^-6 + 6*a^-8*z^2 + 3*a^-10*z^4 - 7*a^-8 - 2*a^-10*z^2 - a^-10 14n1535,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + a^10*z^4 + 4*a^8*z^6 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 9*a^6*z^4 - 8*a^8 + 13*a^6*z^2 - 6*a^6 14n1536,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 14*a^-2*z^4 - 5*a^-4*z^6 - 4 + 17*a^-2*z^2 + 6*a^-4*z^4 - 9*a^-2 + a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n1537,a^10*z^6 - a^8*z^8 - a^12*z^2 + 2*a^8*z^6 + a^6*z^8 + 2*a^12 - 7*a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + 6*a^10 - 10*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 5*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 14n1538,-a^2*z^6 + z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - 9*a^2*z^2 + 16*z^4 + 4*a^-2*z^6 + 5*a^2 - 20*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 10 - 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 14n1539,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 4*a^-4 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 14n1540,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^10*z^2 - a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^4 14n1541,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 4 - a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 + a^-8*z^2 - a^-8 14n1542,-a^10*z^4 + a^8*z^6 + a^12 - a^10*z^2 - a^8*z^4 - a^6*z^6 + 2*a^10 + a^8*z^2 - a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 14n1543,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14n1544,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14n1545,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 5*a^-8 - a^-10 14n1546,-a^16*z^2 + 2*a^14*z^4 - a^10*z^8 - 6*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 - 3*a^14 + 13*a^12*z^2 - 12*a^10*z^4 - 7*a^8*z^6 - 7*a^12 + 7*a^10*z^2 + 15*a^8*z^4 - a^10 - 13*a^8*z^2 + 4*a^8 14n1547,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 - 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n1548,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 3*a^12 + 6*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 3*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 2*a^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n1549,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 - 8*z^4 + 8*z^2 - 4*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n1550,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 14n1551,-a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 2*a^2*z^6 - 6*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 14n1552,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 + 5*z^2 + 2*a^-2*z^4 - 5 + a^-2*z^2 - 3*a^-2 14n1553,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 6*a^-4 + 4*a^-6*z^2 - 4*a^-6 - a^-8 14n1554,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + a^8*z^6 + a^6*z^8 - 4*a^12 + 10*a^10*z^2 - 2*a^8*z^4 - 6*a^6*z^6 - 6*a^10 + 5*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 4*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 14n1555,-a^2*z^6 + z^8 + 2*a^4*z^2 - 4*z^6 - 2*a^4 + 3*a^2*z^2 + 7*z^4 - a^-2*z^6 - 3*a^2 - 3*z^2 - 1 + 3*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n1556,-a^16 + 5*a^14*z^2 - 7*a^12*z^4 + 2*a^10*z^6 + a^8*z^8 - 6*a^14 + 16*a^12*z^2 - 4*a^10*z^4 - 8*a^8*z^6 - 9*a^12 + 2*a^10*z^2 + 18*a^8*z^4 - 16*a^8*z^2 + 5*a^8 14n1557,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 9*a^2*z^2 + 4*z^4 - 7*a^2 - z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 14n1558,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - 7*a^8 + 10*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 6*a^6 - 4*a^4*z^2 + 6*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n1559,2*a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 12*a^-4*z^6 + 11*a^-2*z^2 - 27*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 27*a^-4*z^2 - 14*a^-6*z^4 - 11*a^-4 + 22*a^-6*z^2 - a^-8*z^4 - 11*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n1560,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 25*a^6*z^4 + 3*a^4*z^6 - 9*a^8 + 28*a^6*z^2 - 11*a^4*z^4 - 12*a^6 + 13*a^4*z^2 - a^2*z^4 - 6*a^4 + 3*a^2*z^2 - 2*a^2 14n1561,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - 5*a^2 + 17*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 8 + 25*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - 5*a^-4 14n1562,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 13*a^10*z^4 + 11*a^8*z^6 - 4*a^12 + 17*a^10*z^2 - 23*a^8*z^4 + 3*a^6*z^6 - 8*a^10 + 25*a^8*z^2 - 13*a^6*z^4 - 11*a^8 + 17*a^6*z^2 - 7*a^6 14n1563,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 13*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 31*a^2*z^4 + z^6 - 11*a^4 + 34*a^2*z^2 - 5*z^4 - 15*a^2 + 8*z^2 + a^-2*z^4 - 4 - 2*a^-2*z^2 + a^-2 14n1564,-2*a^14*z^4 + 5*a^12*z^6 - 3*a^10*z^8 - a^16 + 9*a^14*z^2 - 24*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - 8*a^14 + 35*a^12*z^2 - 33*a^10*z^4 - 5*a^8*z^6 - 16*a^12 + 27*a^10*z^2 + 9*a^8*z^4 - 8*a^10 - 7*a^8*z^2 + 2*a^8 14n1565,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 - 5 + 28*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 13*a^-2 + 17*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n1566,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - 3*a^10 + 19*a^8*z^2 - 26*a^6*z^4 + 3*a^4*z^6 - 11*a^8 + 29*a^6*z^2 - 10*a^4*z^4 - 12*a^6 + 11*a^4*z^2 - a^2*z^4 - 4*a^4 + 2*a^2*z^2 - a^2 14n1567,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 13*z^6 - 3*a^4 + 21*a^2*z^2 - 28*z^4 + a^-2*z^6 - 10*a^2 + 29*z^2 - 8*a^-2*z^4 - 12 + 13*a^-2*z^2 + 2*a^-4*z^4 - 7*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 14n1568,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n1569,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 1 14n1570,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 + z^2 - 7*a^-2*z^4 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n1571,2*a^14*z^2 - 5*a^12*z^4 + 3*a^10*z^6 - 2*a^14 + 10*a^12*z^2 - 7*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^6 14n1572,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n1573,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 5*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 14n1574,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 8*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 4 - 10*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - a^-8 14n1575,-a^14 + 3*a^12*z^2 - 2*a^10*z^4 - a^8*z^6 + a^6*z^8 - 2*a^12 + 8*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 6*a^8 - 11*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + 3*a^4 14n1576,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 3 + 3*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n1577,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - a^4 - z^4 + a^2 + 2 14n1578,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n1579,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + a^2*z^4 - 2*z^6 - 4*a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14n1580,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 6*a^6 - 2*a^4*z^2 + 6*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n1581,-2*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-4*z^2 - 13*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 19*a^-6*z^2 - 9*a^-6 + 7*a^-8*z^2 + a^-10*z^4 - 7*a^-8 - a^-10*z^2 - a^-10 14n1582,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 6*a^6*z^2 + 10*a^4*z^4 + 6*a^6 - 15*a^4*z^2 + 4*a^2*z^4 + 8*a^4 - 6*a^2*z^2 + 2*a^2 - z^2 14n1583,3*z^4 - 3*a^-2*z^6 - 6*z^2 + 11*a^-2*z^4 + a^-4*z^6 + 2 - 13*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 - a^-6*z^4 + 7*a^-4 + 3*a^-6 14n1584,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 - 4*a^10 + 13*a^8*z^2 - 6*a^6*z^4 - 8*a^8 + 12*a^6*z^2 + a^4*z^4 - 6*a^6 - a^4*z^2 14n1585,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 - a^-4*z^6 - 4 + 18*a^-2*z^2 - 9*a^-2 + 4*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n1586,-a^10*z^4 + a^8*z^6 + 2*a^12 - 5*a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 + 6*a^10 - 11*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 5*a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n1587,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 8*a^2*z^2 + 11*z^4 + a^-2*z^6 + 5*a^2 - 17*z^2 - 2*a^-2*z^4 + 10 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-4 14n1588,2*a^-2*z^6 - 2*a^-4*z^8 - 9*a^-2*z^4 + 13*a^-4*z^6 + 12*a^-2*z^2 - 30*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 28*a^-4*z^2 - 15*a^-6*z^4 - 9*a^-4 + 23*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n1589,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 12*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 28*a^6*z^4 + 3*a^4*z^6 - 9*a^8 + 30*a^6*z^2 - 12*a^4*z^4 - 11*a^6 + 13*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 - a^2 14n1590,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 9*a^-2*z^6 - 2*a^2 + 16*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 6 + 29*a^-2*z^2 - 6*a^-4*z^4 - 12*a^-2 + 11*a^-4*z^2 - 6*a^-4 14n1591,-2*a^14*z^4 + 5*a^12*z^6 - 3*a^10*z^8 + 7*a^14*z^2 - 24*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - 5*a^14 + 34*a^12*z^2 - 37*a^10*z^4 - 5*a^8*z^6 - 14*a^12 + 31*a^10*z^2 + 8*a^8*z^4 - 9*a^10 - 5*a^8*z^2 + a^8 14n1592,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 25*a^-2*z^4 + 6*a^-4*z^6 - 4 + 27*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 17*a^-4*z^2 - 8*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n1593,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 12*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 28*a^6*z^4 + 3*a^4*z^6 - 8*a^8 + 29*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 14*a^4*z^2 - a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 2*a^2 14n1594,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 13*z^6 - 3*a^4 + 21*a^2*z^2 - 29*z^4 + 2*a^-2*z^6 - 9*a^2 + 28*z^2 - 10*a^-2*z^4 - 9 + 13*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 14n1595,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n1596,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 - z^2 14n1597,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 - a^4 - a^2*z^2 + 3*z^4 + a^-2*z^6 - 3*z^2 - 6*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n1598,2*a^14*z^2 - 5*a^12*z^4 + 3*a^10*z^6 - 3*a^14 + 12*a^12*z^2 - 7*a^10*z^4 - 4*a^8*z^6 - 7*a^12 + 4*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - a^10 - 13*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + a^6*z^2 14n1599,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n1600,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 + a^2 - z^2 + 1 14n1601,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 6*z^4 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14n1602,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + 3*a^12*z^2 - 16*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 31*a^8*z^4 + 7*a^6*z^6 - 6*a^10 + 23*a^8*z^2 - 17*a^6*z^4 - 9*a^8 + 17*a^6*z^2 - 6*a^6 14n1603,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 25*a^-6*z^6 - a^-8*z^8 + 10*a^-4*z^2 - 40*a^-6*z^4 + 6*a^-8*z^6 - 3*a^-4 + 33*a^-6*z^2 - 13*a^-8*z^4 - 11*a^-6 + 15*a^-8*z^2 - 8*a^-8 - a^-10 14n1604,a^16*z^4 - 2*a^14*z^6 + a^10*z^10 - 3*a^16*z^2 + 7*a^14*z^4 + 4*a^12*z^6 - 10*a^10*z^8 + a^16 - 4*a^14*z^2 - 19*a^12*z^4 + 35*a^10*z^6 - 2*a^14 + 27*a^12*z^2 - 54*a^10*z^4 - 12*a^12 + 38*a^10*z^2 - 10*a^10 14n1605,-z^8 + a^-2*z^10 + a^2*z^4 + 5*z^6 - 8*a^-2*z^8 - 3*a^2*z^2 - 9*z^4 + 26*a^-2*z^6 - a^-4*z^8 + a^2 + 9*z^2 - 43*a^-2*z^4 + 6*a^-4*z^6 - 4 + 36*a^-2*z^2 - 14*a^-4*z^4 - 13*a^-2 + 16*a^-4*z^2 - 7*a^-4 14n1606,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 3*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - 2*a^14 + 9*a^12*z^2 - 19*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 6*a^12 + 17*a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 - 6*a^10 + 17*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 4*a^6 14n1607,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n1608,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 14n1609,-a^16*z^2 + 2*a^14*z^4 - a^10*z^8 + a^16 - 2*a^14*z^2 - 6*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 12*a^12*z^2 - 16*a^10*z^4 - 7*a^8*z^6 - 5*a^12 + 11*a^10*z^2 + 14*a^8*z^4 - 2*a^10 - 11*a^8*z^2 + 3*a^8 14n1610,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 5*a^-2*z^6 + 3*a^2 - 7*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 3 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-4 14n1611,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 2*a^12 + 5*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 + 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14n1612,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 6*z^4 - 3*a^-2*z^6 - a^2 - 4*z^2 + 11*a^-2*z^4 + 1 - 13*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 6*a^-4 - a^-6*z^2 + 2*a^-6 14n1613,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 + 5*a^6 - 14*a^4*z^2 + 8*a^2*z^4 - z^6 + 7*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 + z^2 - 1 + a^-2*z^2 - a^-2 14n1614,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - 2*a^6 - a^4*z^2 + 12*a^2*z^4 - 2*z^6 - 12*a^2*z^2 + 10*z^4 + 5*a^2 - 15*z^2 + a^-2*z^4 + 8 - 4*a^-2*z^2 + 3*a^-2 14n1615,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^10*z^2 + a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 5*a^8 - 11*a^6*z^2 + 5*a^4*z^4 + 6*a^6 - 8*a^4*z^2 + 4*a^4 14n1616,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 12*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 7*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 14n1617,-a^16*z^2 + 2*a^14*z^4 - a^10*z^8 + a^16 - 4*a^14*z^2 - a^12*z^4 + 5*a^10*z^6 + a^8*z^8 + 2*a^14 - 4*a^10*z^4 - 7*a^8*z^6 + 2*a^12 - 6*a^10*z^2 + 17*a^8*z^4 + 6*a^10 - 17*a^8*z^2 + 6*a^8 14n1618,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^10 + a^6*z^4 + a^4*z^6 + a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 14n1619,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8 + a^-10 14n1620,a^16 - 2*a^14*z^2 + a^10*z^6 + 2*a^14 + a^12*z^2 - 4*a^10*z^4 - a^8*z^6 + 3*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 - a^10 - 5*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 3*a^6 14n1621,-2*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n1622,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 6*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 3 + 19*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n1623,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + 2 + a^-2 14n1624,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 7*z^4 + 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n1625,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - a^6 - a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n1626,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + z^4 - 3*a^-2*z^6 - 5*a^2 + 4*z^2 + 5*a^-2*z^4 - 4 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n1627,-a^14 + 3*a^12*z^2 - 2*a^10*z^4 - a^8*z^6 + a^6*z^8 - 3*a^12 + 4*a^10*z^2 + 3*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n1628,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 3 + 3*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n1629,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - a^4 - z^4 + a^2 + 2 14n1630,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n1631,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + a^2*z^4 - 2*z^6 - 4*a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14n1632,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 6*a^6 - 2*a^4*z^2 + 6*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n1633,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 2*a^2 + 16*z^2 - 10*a^-2*z^4 - 7 + 17*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n1634,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 14n1635,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + 2 + a^-2 14n1636,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 7*z^4 + 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n1637,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - a^6 - a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n1638,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + z^4 - 3*a^-2*z^6 - 5*a^2 + 4*z^2 + 5*a^-2*z^4 - 4 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n1639,-a^14 + 3*a^12*z^2 - 2*a^10*z^4 - a^8*z^6 + a^6*z^8 - 3*a^12 + 4*a^10*z^2 + 3*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n1640,-a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 2*a^2*z^6 - 6*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 14n1641,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 + 5*z^2 + 2*a^-2*z^4 - 5 + a^-2*z^2 - 3*a^-2 14n1642,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 6*a^-4 + 4*a^-6*z^2 - 4*a^-6 - a^-8 14n1643,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + a^8*z^6 + a^6*z^8 - 4*a^12 + 10*a^10*z^2 - 2*a^8*z^4 - 6*a^6*z^6 - 6*a^10 + 5*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 4*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 14n1644,-a^2*z^6 + z^8 + 2*a^4*z^2 - 4*z^6 - 2*a^4 + 3*a^2*z^2 + 7*z^4 - a^-2*z^6 - 3*a^2 - 3*z^2 - 1 + 3*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n1645,-a^16 + 5*a^14*z^2 - 7*a^12*z^4 + 2*a^10*z^6 + a^8*z^8 - 6*a^14 + 16*a^12*z^2 - 4*a^10*z^4 - 8*a^8*z^6 - 9*a^12 + 2*a^10*z^2 + 18*a^8*z^4 - 16*a^8*z^2 + 5*a^8 14n1646,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 9*a^2*z^2 + 4*z^4 - 7*a^2 - z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 14n1647,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - 7*a^8 + 10*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 6*a^6 - 4*a^4*z^2 + 6*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n1648,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 9*a^-2*z^2 + 3*a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - a^-6*z^2 14n1649,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + a^8*z^6 + a^6*z^8 - 4*a^12 + 10*a^10*z^2 - 2*a^8*z^4 - 6*a^6*z^6 - 6*a^10 + 5*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 4*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 14n1650,-a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 2*a^2*z^6 - 6*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 14n1651,-a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 6*a^4 + 2*a^2*z^2 + 5*z^4 - 3*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n1652,2*a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 12*a^-4*z^6 + 11*a^-2*z^2 - 27*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 27*a^-4*z^2 - 14*a^-6*z^4 - 11*a^-4 + 22*a^-6*z^2 - a^-8*z^4 - 11*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n1653,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 25*a^6*z^4 + 3*a^4*z^6 - 9*a^8 + 28*a^6*z^2 - 11*a^4*z^4 - 12*a^6 + 13*a^4*z^2 - a^2*z^4 - 6*a^4 + 3*a^2*z^2 - 2*a^2 14n1654,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - 5*a^2 + 17*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 8 + 25*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - 5*a^-4 14n1655,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 13*a^10*z^4 + 11*a^8*z^6 - 4*a^12 + 17*a^10*z^2 - 23*a^8*z^4 + 3*a^6*z^6 - 8*a^10 + 25*a^8*z^2 - 13*a^6*z^4 - 11*a^8 + 17*a^6*z^2 - 7*a^6 14n1656,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 13*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 31*a^2*z^4 + z^6 - 11*a^4 + 34*a^2*z^2 - 5*z^4 - 15*a^2 + 8*z^2 + a^-2*z^4 - 4 - 2*a^-2*z^2 + a^-2 14n1657,-2*a^14*z^4 + 5*a^12*z^6 - 3*a^10*z^8 - a^16 + 9*a^14*z^2 - 24*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - 8*a^14 + 35*a^12*z^2 - 33*a^10*z^4 - 5*a^8*z^6 - 16*a^12 + 27*a^10*z^2 + 9*a^8*z^4 - 8*a^10 - 7*a^8*z^2 + 2*a^8 14n1658,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 - 5 + 28*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 13*a^-2 + 17*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n1659,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - 3*a^10 + 19*a^8*z^2 - 26*a^6*z^4 + 3*a^4*z^6 - 11*a^8 + 29*a^6*z^2 - 10*a^4*z^4 - 12*a^6 + 11*a^4*z^2 - a^2*z^4 - 4*a^4 + 2*a^2*z^2 - a^2 14n1660,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 13*z^6 - 3*a^4 + 21*a^2*z^2 - 28*z^4 + a^-2*z^6 - 10*a^2 + 29*z^2 - 8*a^-2*z^4 - 12 + 13*a^-2*z^2 + 2*a^-4*z^4 - 7*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 14n1661,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 2*a^2 + 15*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 7 + 18*a^-2*z^2 - 3*a^-4*z^4 - 10*a^-2 + 5*a^-4*z^2 - 4*a^-4 14n1662,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 2*a^2 - 11*z^2 + 9*a^-2*z^4 + 7 - 11*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 - a^-6 14n1663,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 - 9*a^4*z^2 + 9*a^2*z^4 - z^6 + 3*a^4 - 12*a^2*z^2 + 2*z^4 + 6*a^2 - 3*z^2 + 4 14n1664,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 17*a^2*z^2 - 4*z^4 - 9*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 14n1665,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 14*a^2*z^4 - 8*a^4 + 16*a^2*z^2 - z^4 - 8*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 14n1666,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + 5*a^4 - 10*a^2*z^2 + 7*z^4 + 3*a^2 - 6*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n1667,-a^12 + 2*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 2*a^10 - 3*a^8*z^2 + 11*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 8*a^6 - 11*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - a^2*z^2 14n1668,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 27*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 6*a^8 + 29*a^6*z^2 - 35*a^4*z^4 + 5*a^2*z^6 - 12*a^6 + 30*a^4*z^2 - 10*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 5*a^2 14n1669,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 25*z^6 - a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 38*z^4 + 7*a^-2*z^6 - 9*a^2 + 31*z^2 - 19*a^-2*z^4 - 11 + 21*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n1670,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 13*a^10*z^4 + 11*a^8*z^6 - 4*a^12 + 17*a^10*z^2 - 23*a^8*z^4 + 3*a^6*z^6 - 8*a^10 + 25*a^8*z^2 - 13*a^6*z^4 - 11*a^8 + 17*a^6*z^2 - 7*a^6 14n1671,-a^2*z^6 + z^8 + 2*a^4*z^2 - 4*z^6 - 2*a^4 + 3*a^2*z^2 + 7*z^4 - a^-2*z^6 - 3*a^2 - 3*z^2 - 1 + 3*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n1672,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 25*a^4*z^2 - 14*a^2*z^4 - 11*a^4 + 19*a^2*z^2 - 2*z^4 - 9*a^2 + 4*z^2 - 2 14n1673,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 31*a^4*z^4 + 20*a^2*z^6 - z^8 - 8*a^6 + 32*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 13*a^4 + 27*a^2*z^2 - 9*z^4 - 10*a^2 + 7*z^2 - 2 14n1674,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 12*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 15*a^4*z^4 - 11*a^6 + 19*a^4*z^2 - 2*a^2*z^4 - 9*a^4 + 6*a^2*z^2 - 4*a^2 14n1675,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 19*z^4 + 7*a^-2*z^6 - 8*a^2 + 24*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 11 + 18*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n1676,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 3*a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 3*z^4 + z^2 + 1 14n1677,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 - a^4*z^4 - 4*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n1678,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 6*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n1679,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 12*a^4*z^2 - 31*a^2*z^4 + 11*z^6 - 4*a^4 + 27*a^2*z^2 - 22*z^4 + a^-2*z^6 - 10*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 14n1680,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 + 10*a^6*z^6 - 5*a^10 + 22*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 - 9*a^8 + 19*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 2*a^4*z^2 + a^4 14n1681,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 + 11*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 2 + 22*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n1682,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 29*z^4 + 11*a^-2*z^6 - 5*a^2 + 22*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 6 + 21*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n1683,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - a^14 + 8*a^12*z^2 - 16*a^10*z^4 + 9*a^8*z^6 - 3*a^12 + 15*a^10*z^2 - 17*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 16*a^8*z^2 - 11*a^6*z^4 - 6*a^8 + 13*a^6*z^2 - 5*a^6 14n1684,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 7*a^-4*z^6 - 2 + 18*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 18*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n1685,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 12*a^10*z^2 - 29*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 6*a^10 + 29*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - 11*a^8 + 22*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 2*a^4*z^2 + a^4 14n1686,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + 12*a^4*z^2 - 24*a^2*z^4 + 3*z^6 - 4*a^4 + 24*a^2*z^2 - 11*z^4 - 9*a^2 + 13*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - a^-2 14n1687,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 19*a^2*z^4 + z^6 - 7*a^4 + 18*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 1 14n1688,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 4*a^10 + 9*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - 4*a^8 - 2*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 14n1689,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 8*a^2*z^4 - a^4 + 12*a^2*z^2 - 5*z^4 - 7*a^2 + 10*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 14n1690,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - z^6 - 6*a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 14n1691,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 3*a^12 + 7*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 2*a^10 + a^8*z^2 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14n1692,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^4 - 2*z^4 - a^2 + z^2 - 4*a^-2*z^4 + 6*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n1693,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 5*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 14n1694,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 18*a^4*z^4 + 27*a^2*z^6 - 2*z^8 - a^6 + 21*a^4*z^2 - 48*a^2*z^4 + 11*z^6 - 9*a^4 + 43*a^2*z^2 - 22*z^4 + a^-2*z^6 - 15*a^2 + 20*z^2 - 3*a^-2*z^4 - 6 + 2*a^-2*z^2 14n1695,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 + 6*a^10*z^2 - 12*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 6*a^8 + 11*a^6*z^2 - a^4*z^4 - 4*a^6 - a^4*z^2 + a^4 14n1696,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 14n1697,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - 3*a^10*z^8 + a^16 - 3*a^14*z^2 - 7*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - a^14 + 18*a^12*z^2 - 33*a^10*z^4 - 5*a^8*z^6 - 10*a^12 + 27*a^10*z^2 + 8*a^8*z^4 - 9*a^10 - 4*a^8*z^2 14n1698,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + z^2 - a^-2*z^4 - 4*a^-4*z^6 - 3 + 5*a^-2*z^2 + 13*a^-4*z^4 - 4*a^-2 - 13*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 4*a^-6 14n1699,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 5*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 14n1700,a^14*z^4 - a^12*z^6 + a^16 - 3*a^14*z^2 + a^12*z^4 + 3*a^10*z^6 + a^14 + 4*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 6*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 14n1701,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 4*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 14n1702,-a^12*z^2 + a^10*z^4 + a^12 - 3*a^10*z^2 + a^8*z^4 - a^6*z^6 + 3*a^10 - 3*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^8 + a^6*z^2 - 2*a^4*z^4 - a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 14n1703,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 3*a^12 + 7*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 2*a^10 + a^8*z^2 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14n1704,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^4 - 2*z^4 - a^2 + z^2 - 4*a^-2*z^4 + 6*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n1705,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 5*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 14n1706,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 1 + 13*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n1707,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 14n1708,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 9*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 16*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 + a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n1709,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - 8*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n1710,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^8 - 2*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - a^6 - 6*a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n1711,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 12*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 4*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-8 - 5*a^-10*z^2 + a^-10 14n1712,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 + 3*a^8*z^6 - 4*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 4*a^6 14n1713,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 11*a^-2*z^4 - 7*a^-4*z^6 - 3 + 10*a^-2*z^2 + 14*a^-4*z^4 - 5*a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14n1714,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 4*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n1715,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 + a^2 - 9*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 5 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 14n1716,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - 4*a^2 + 12*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 14n1717,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 12*a^2*z^4 + 11*a^2*z^2 - 5*z^4 - 3*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 14n1718,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - z^4 - z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n1719,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + 6*a^2*z^4 - 3*z^6 - 2*a^4 - a^2*z^2 + 9*z^4 - 3*a^2 - 8*z^2 + 3*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14n1720,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^8 - 4*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14n1721,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 - 4*a^2 + 17*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 9 + 16*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n1722,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 7*z^4 - 6*a^2 + 14*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 14n1723,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 15*a^4*z^2 - a^2*z^4 - 8*a^4 + 4*a^2*z^2 - 3*a^2 - z^2 + 1 14n1724,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n1725,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 + a^10 + 4*a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14n1726,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 + a^-8*z^2 - a^-10*z^2 + a^-10 14n1727,-a^16*z^2 + 2*a^14*z^4 - a^10*z^8 + a^16 - 3*a^14*z^2 - 4*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + a^14 + 7*a^12*z^2 - 12*a^10*z^4 - 7*a^8*z^6 - 2*a^12 + 5*a^10*z^2 + 15*a^8*z^4 + a^10 - 13*a^8*z^2 + 4*a^8 14n1728,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - a^2 - 2*z^2 14n1729,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 - 5*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-8 14n1730,-a^14 + 3*a^12*z^2 - 2*a^10*z^4 - a^8*z^6 + a^6*z^8 - 2*a^12 + 8*a^8*z^4 - 6*a^6*z^6 + a^10 - 9*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 5*a^4*z^4 - 5*a^4*z^2 + a^4 14n1731,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - a^4 - 6*a^2*z^2 + 6*z^4 + a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n1732,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 - 4*a^2*z^2 + z^4 - 2*z^2 + 1 14n1733,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 9*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n1734,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 4*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 14n1735,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 5*a^-2*z^4 - 4 + 6*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n1736,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - 3*a^8 - a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - a^6 - 8*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n1737,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 6*z^4 - 2*a^2 - 5*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n1738,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 14*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 14*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 4*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-10*z^2 + 2*a^-10 14n1739,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 - 3*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^10 + 3*a^8*z^2 - 9*a^6*z^4 - a^8 + 11*a^6*z^2 - 3*a^6 14n1740,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 12*a^-2*z^4 - 6*a^-4*z^6 - 2 + 9*a^-2*z^2 + 12*a^-4*z^4 - 2*a^-2 - 10*a^-4*z^2 + 3*a^-4 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 14n1741,a^10*z^6 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 2*a^12 - 5*a^10*z^2 - 4*a^6*z^6 + 5*a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 2*a^8 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14n1742,-a^2*z^6 + z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - 8*a^2*z^2 + 14*z^4 + 5*a^-2*z^6 + 4*a^2 - 15*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 7 + 4*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 14n1743,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 - a^-4 + 10*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 14n1744,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - 4*a^8*z^4 - a^6*z^6 + 4*a^8*z^2 - a^6*z^4 - 3*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 14n1745,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 3 + 10*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 14n1746,-a^10*z^4 + a^8*z^6 + a^12 - a^10*z^2 - 2*a^6*z^6 + 2*a^10 - a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n1747,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 7*z^4 + a^-2*z^6 + a^2 - 9*z^2 - 2*a^-2*z^4 + 5 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 14n1748,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 6*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n1749,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 14n1750,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 - 3 + 10*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - a^-4 - a^-6*z^2 + a^-6 14n1751,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 14n1752,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 - a^2*z^4 - 3*a^2*z^2 - z^4 + 3*a^2 + 3 14n1753,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 - a^2*z^4 - 3*a^2*z^2 - z^4 + 3*a^2 + 3 14n1754,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + 2 14n1755,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + a^2 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3 + 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 - a^-6 14n1756,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + 3*z^6 + a^2*z^2 - 6*z^4 + 3*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 + a^-4*z^2 14n1757,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 - a^6 + a^4*z^2 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n1758,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 14n1759,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + a^6 + 5*a^4*z^2 - 9*a^2*z^4 - z^6 + a^4 + 6*a^2*z^2 + z^4 - 2*a^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n1760,-a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 - z^6 + 4*a^4 - a^2*z^2 + 2*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14n1761,-a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 - z^6 + 4*a^4 - a^2*z^2 + 2*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14n1762,-a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + 10*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 14n1763,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - 5*a^8*z^4 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 7*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 14n1764,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 + z^2 - 10*a^-2*z^4 - a^-4*z^6 + 10*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-8*z^2 - a^-8 14n1765,-a^10*z^4 + a^8*z^6 + a^12 - 2*a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 6*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14n1766,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 5*z^4 + a^-2*z^6 + 3*a^2 - 7*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14n1767,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + a^8*z^2 + 4*a^6*z^4 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 14n1768,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 14n1769,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 2*a^4 + 13*a^2*z^2 - 11*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14n1770,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 13*z^4 - 2*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 8*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n1771,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 13*a^4*z^4 - 5*a^6 + 10*a^4*z^2 - 2*a^4 + z^4 - 2*z^2 + 1 14n1772,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + 9*z^4 - 3*a^-2*z^6 - a^2 - 7*z^2 + 7*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n1773,-a^14 + 2*a^12*z^2 + a^10*z^4 - 3*a^8*z^6 + a^6*z^8 - 2*a^12 - 3*a^10*z^2 + 11*a^8*z^4 - 4*a^6*z^6 + a^10 - 10*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 14n1774,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + a^8*z^2 + 4*a^6*z^4 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 14n1775,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 14n1776,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + z^2 + 2 14n1777,2*a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 12*a^-4*z^6 + 10*a^-2*z^2 - 26*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 23*a^-4*z^2 - 13*a^-6*z^4 - 7*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n1778,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 11*a^6*z^6 - a^10 + 13*a^8*z^2 - 24*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 12*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 14n1779,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - 4*a^2 + 14*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 4 + 19*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-4 14n1780,-2*a^14*z^4 + 5*a^12*z^6 - 3*a^10*z^8 + 6*a^14*z^2 - 22*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - 4*a^14 + 29*a^12*z^2 - 33*a^10*z^4 - 5*a^8*z^6 - 11*a^12 + 25*a^10*z^2 + 9*a^8*z^4 - 6*a^10 - 7*a^8*z^2 + 2*a^8 14n1781,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 - 4 + 25*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n1782,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - a^6 + 16*a^4*z^2 - 26*a^2*z^4 + 2*z^6 - 6*a^4 + 25*a^2*z^2 - 8*z^4 - 9*a^2 + 9*z^2 - 3 14n1783,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 27*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 25*a^4*z^2 - 7*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 3*a^2 - z^2 + 1 14n1784,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + 2*a^12*z^2 - 15*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - a^12 + 11*a^10*z^2 - 30*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 17*a^6*z^4 - 4*a^8 + 16*a^6*z^2 - 4*a^6 14n1785,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 25*a^-6*z^6 - a^-8*z^8 + 9*a^-4*z^2 - 39*a^-6*z^4 + 6*a^-8*z^6 - 2*a^-4 + 29*a^-6*z^2 - 12*a^-8*z^4 - 7*a^-6 + 10*a^-8*z^2 - 3*a^-8 - a^-10*z^2 + a^-10 14n1786,a^16*z^4 - 2*a^14*z^6 + a^10*z^10 - 3*a^16*z^2 + 7*a^14*z^4 + 4*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 7*a^14*z^2 - 17*a^12*z^4 + 35*a^10*z^6 + 2*a^14 + 21*a^12*z^2 - 54*a^10*z^4 - 7*a^12 + 36*a^10*z^2 - 8*a^10 14n1787,-z^8 + a^-2*z^10 + a^2*z^4 + 5*z^6 - 8*a^-2*z^8 - 3*a^2*z^2 - 9*z^4 + 26*a^-2*z^6 - a^-4*z^8 + 2*a^2 + 6*z^2 - 41*a^-2*z^4 + 6*a^-4*z^6 + 30*a^-2*z^2 - 14*a^-4*z^4 - 8*a^-2 + 14*a^-4*z^2 - 5*a^-4 14n1788,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 3*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^14 + 6*a^12*z^2 - 17*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 - a^10 + 15*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 14n1789,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 10*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 14n1790,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 - a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 7*a^-8*z^2 - 5*a^-8 14n1791,-a^16*z^2 + 2*a^14*z^4 - a^10*z^8 + a^16 - 2*a^14*z^2 - 6*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 - a^14 + 15*a^12*z^2 - 18*a^10*z^4 - 7*a^8*z^6 - 9*a^12 + 17*a^10*z^2 + 14*a^8*z^4 - 7*a^10 - 9*a^8*z^2 + a^8 14n1792,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 6*z^4 + 5*a^-2*z^6 - a^2 - z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 14n1793,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 9*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14n1794,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - 5*a^4 - a^2*z^2 - a^2 + a^-2*z^2 - a^-2 14n1795,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 7*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 14n1796,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - a^6 - 2*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - a^4 - 6*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n1797,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - 2*a^-4 - a^-6 14n1798,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^10 + 3*a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - 2*a^8 - 7*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 3*a^2*z^2 14n1799,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^10*z^2 - 3*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 3*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 2*a^4 14n1800,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 10*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 - a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 14n1801,-a^16*z^2 + 2*a^14*z^4 - a^10*z^8 + 2*a^16 - 6*a^14*z^2 - a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + 4*a^14 + 2*a^12*z^2 - 10*a^10*z^4 - 7*a^8*z^6 + 4*a^10*z^2 + 16*a^8*z^4 - 13*a^8*z^2 + 3*a^8 14n1802,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + a^10 - 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 14n1803,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 5*a^-4*z^4 + a^-6*z^6 + a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-10 14n1804,a^16 - 2*a^14*z^2 + a^10*z^6 + a^14 + 3*a^12*z^2 - 4*a^10*z^4 - 2*a^8*z^6 - 2*a^12 + a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 10*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 3*a^6*z^2 14n1805,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - a^2 + 12*z^2 - 9*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n1806,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 2 + 15*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 14n1807,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n1808,-a^8*z^2 + a^6*z^4 + a^8 - 3*a^6*z^2 + a^4*z^4 - a^2*z^6 + 4*a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + z^4 - 2*z^2 14n1809,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 8*a^10*z^2 - 10*a^8*z^4 - a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 2*a^6*z^4 - 8*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - 3*a^4*z^2 14n1810,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + a^-4*z^2 - 12*a^-6*z^4 - 2*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 10*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 14n1811,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 2*a^4*z^4 - 7*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 4*a^4 - 2*a^2 - z^2 14n1812,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 8*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n1813,3*a^14*z^2 - 8*a^12*z^4 + 5*a^10*z^6 - 4*a^14 + 19*a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 - 11*a^12 + 15*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 6*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14n1814,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 17*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n1815,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 - 5*a^2*z^2 + 2*z^4 + 3*a^2 - 7*z^2 - 2*a^-2*z^4 + 6 + a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 14n1816,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 3*a^2 + 17*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 8 + 16*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n1817,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 15*a^4*z^4 - 7*a^6 + 19*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 5*a^2 14n1818,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 - 2 + 16*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 4*a^-6 - a^-8 14n1819,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 19*a^2*z^2 - 4*z^4 - 10*a^2 + 9*z^2 - 5 + a^-2*z^2 - a^-2 14n1820,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 15*a^2*z^4 - 9*a^4 + 18*a^2*z^2 - 9*a^2 + z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 14n1821,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 16*a^8*z^4 - 2*a^6*z^6 - 7*a^10 + 17*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 8*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14n1822,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 3*a^4 + 18*a^2*z^2 - 18*z^4 - a^-2*z^6 - 9*a^2 + 20*z^2 - a^-2*z^4 - 9 + 5*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n1823,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 8*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 14n1824,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + a^-2*z^4 + 5*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n1825,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - a^2*z^6 - 7*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + a^2*z^2 - 2*a^2 14n1826,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 9*a^-8*z^2 - 7*a^-8 - a^-10 14n1827,-a^16*z^2 + 2*a^14*z^4 - a^10*z^8 + a^14*z^2 - 9*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 - 4*a^14 + 20*a^12*z^2 - 20*a^10*z^4 - 7*a^8*z^6 - 11*a^12 + 18*a^10*z^2 + 13*a^8*z^4 - 6*a^10 - 9*a^8*z^2 + 2*a^8 14n1828,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 4*a^-2*z^6 - 4*a^2 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n1829,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 - 7*a^10 + 14*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 7*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14n1830,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + 6*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 9*z^4 - 2*a^2 - 5*z^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n1831,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 - 4*z^6 + 3*a^4 - 8*a^2*z^2 + 8*z^4 - a^-2*z^6 + a^2 - 3*z^2 + a^-2*z^4 - 2 - 2*a^-2 + a^-4*z^2 14n1832,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - 6*a^4*z^2 + 10*a^2*z^4 - 11*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 14n1833,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 8*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 + a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 14n1834,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 2*a^4 + 13*a^2*z^2 - 11*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14n1835,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 13*z^4 - 2*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 8*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n1836,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 13*a^4*z^4 - 5*a^6 + 10*a^4*z^2 - 2*a^4 + z^4 - 2*z^2 + 1 14n1837,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + 9*z^4 - 3*a^-2*z^6 - a^2 - 7*z^2 + 7*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n1838,-a^14 + 2*a^12*z^2 + a^10*z^4 - 3*a^8*z^6 + a^6*z^8 - 2*a^12 - 3*a^10*z^2 + 11*a^8*z^4 - 4*a^6*z^6 + a^10 - 10*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 14n1839,-a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + 10*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 14n1840,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - 5*a^8*z^4 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 7*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 14n1841,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 + z^2 - 10*a^-2*z^4 - a^-4*z^6 + 10*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-8*z^2 - a^-8 14n1842,-a^10*z^4 + a^8*z^6 + a^12 - 2*a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 6*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14n1843,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 5*z^4 + a^-2*z^6 + 3*a^2 - 7*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14n1844,a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 14n1845,-a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n1846,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 8*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 14n1847,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + a^-2*z^4 + 5*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n1848,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - a^2*z^6 - 7*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + a^2*z^2 - 2*a^2 14n1849,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 9*a^-8*z^2 - 7*a^-8 - a^-10 14n1850,-a^16*z^2 + 2*a^14*z^4 - a^10*z^8 + a^14*z^2 - 9*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 - 4*a^14 + 20*a^12*z^2 - 20*a^10*z^4 - 7*a^8*z^6 - 11*a^12 + 18*a^10*z^2 + 13*a^8*z^4 - 6*a^10 - 9*a^8*z^2 + 2*a^8 14n1851,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 4*a^-2*z^6 - 4*a^2 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n1852,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 - 7*a^10 + 14*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 7*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14n1853,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 14n1854,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n1855,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 7*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - z^2 + 1 14n1856,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n1857,2*a^14*z^2 - 5*a^12*z^4 + 3*a^10*z^6 - 3*a^14 + 13*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 - 8*a^12 + 9*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 4*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 14n1858,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n1859,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^8 - a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 7*a^2*z^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n1860,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 7*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 3 - 6*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-6 - a^-8 14n1861,-a^14 + 3*a^12*z^2 - 2*a^10*z^4 - a^8*z^6 + a^6*z^8 - 3*a^12 + 3*a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - 2*a^10 - 6*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 14n1862,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + z^2 + 2 14n1863,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n1864,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 10*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14n1865,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 10*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 3*a^-6 - a^-8 14n1866,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + 5*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 6*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 - 2*a^-2*z^2 14n1867,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 - a^-6 - a^-8 14n1868,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 14n1869,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 6*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 - 1 + 2*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n1870,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 14n1871,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 10*z^4 - 3*a^2 + 13*z^2 - 3*a^-2*z^4 - 6 + 7*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 14n1872,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 11*a^4*z^4 - 8*a^6 + 10*a^4*z^2 + 2*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n1873,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 7*z^6 - 3*a^4 + 16*a^2*z^2 - 14*z^4 - a^-2*z^6 - 8*a^2 + 14*z^2 + a^-2*z^4 - 6 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n1874,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - 6*a^4*z^2 + 8*a^2*z^4 + a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n1875,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 4*a^2 - 2*z^2 + 7*a^-2*z^4 - 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n1876,-a^14 + 3*a^12*z^2 - 2*a^10*z^4 - a^8*z^6 + a^6*z^8 - 3*a^12 + 3*a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - 2*a^10 - 4*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14n1877,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 4*a^2*z^4 - 2*z^6 - 2*a^4 - a^2*z^2 + 5*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n1878,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 12*a^8*z^2 + a^6*z^4 - a^4*z^6 - 5*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14n1879,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n1880,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14n1881,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + z^4 - a^2 + 3*z^2 - 3 + a^-2*z^2 - 2*a^-2 14n1882,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 7*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 4*a^-2*z^2 + 3*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 3*a^-6 - a^-8 14n1883,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + a^8*z^6 + a^6*z^8 - 4*a^12 + 9*a^10*z^2 - 7*a^6*z^6 - 5*a^10 + 13*a^6*z^4 - a^4*z^6 - a^8 - 11*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + 4*a^4 14n1884,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 10*a^2*z^4 - 2*z^6 - 3*a^4 - 8*a^2*z^2 + 7*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14n1885,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n1886,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 3*a^2 + 17*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 8 + 16*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n1887,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 15*a^4*z^4 - 7*a^6 + 19*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 5*a^2 14n1888,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 - 2 + 16*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 4*a^-6 - a^-8 14n1889,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 19*a^2*z^2 - 4*z^4 - 10*a^2 + 9*z^2 - 5 + a^-2*z^2 - a^-2 14n1890,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 15*a^2*z^4 - 9*a^4 + 18*a^2*z^2 - 9*a^2 + z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 14n1891,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 16*a^8*z^4 - 2*a^6*z^6 - 7*a^10 + 17*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 8*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14n1892,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 3*a^4 + 18*a^2*z^2 - 18*z^4 - a^-2*z^6 - 9*a^2 + 20*z^2 - a^-2*z^4 - 9 + 5*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n1893,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n1894,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 14n1895,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-6*z^2 + a^-6 14n1896,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n1897,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 7*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 4*a^-2*z^2 + 3*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 3*a^-6 - a^-8 14n1898,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + a^8*z^6 + a^6*z^8 - 4*a^12 + 9*a^10*z^2 - 7*a^6*z^6 - 5*a^10 + 13*a^6*z^4 - a^4*z^6 - a^8 - 11*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + 4*a^4 14n1899,-z^2 + a^-4*z^6 + 1 - 4*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n1900,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 14n1901,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 14n1902,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n1903,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n1904,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 14n1905,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-6*z^2 + a^-6 14n1906,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 6*a^-2*z^6 + 2*a^2 - 13*z^2 + 13*a^-2*z^4 + 7 - 14*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n1907,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 7*a^2*z^6 - 6*a^6 + 25*a^4*z^2 - 17*a^2*z^4 + z^6 - 12*a^4 + 20*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 14n1908,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - z^8 - 2*a^6 + 16*a^4*z^2 - 22*a^2*z^4 + 6*z^6 - 9*a^4 + 27*a^2*z^2 - 14*z^4 + a^-2*z^6 - 13*a^2 + 15*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - a^-2 14n1909,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 7*a^2*z^6 - 6*a^6 + 25*a^4*z^2 - 17*a^2*z^4 + z^6 - 12*a^4 + 20*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 14n1910,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - z^8 - 2*a^6 + 16*a^4*z^2 - 22*a^2*z^4 + 6*z^6 - 9*a^4 + 27*a^2*z^2 - 14*z^4 + a^-2*z^6 - 13*a^2 + 15*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - a^-2 14n1911,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - a^6 + 16*a^4*z^2 - 36*a^2*z^4 + 11*z^6 - 8*a^4 + 35*a^2*z^2 - 23*z^4 + a^-2*z^6 - 15*a^2 + 23*z^2 - 4*a^-2*z^4 - 9 + 5*a^-2*z^2 - 2*a^-2 14n1912,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 5*a^10*z^2 - 22*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 - 4*a^10 + 28*a^8*z^2 - 42*a^6*z^4 + 6*a^4*z^6 - 14*a^8 + 38*a^6*z^2 - 12*a^4*z^4 - 14*a^6 + 10*a^4*z^2 - 3*a^4 14n1913,a^2*z^4 + z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 5*z^4 + 13*a^-2*z^6 + a^2 + 8*z^2 - 31*a^-2*z^4 + 3*a^-4*z^6 - 4 + 34*a^-2*z^2 - 14*a^-4*z^4 - 15*a^-2 + 21*a^-4*z^2 - a^-6*z^4 - 11*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n1914,-a^16 + 5*a^14*z^2 - 7*a^12*z^4 + 2*a^10*z^6 + a^8*z^8 - 6*a^14 + 16*a^12*z^2 - 4*a^10*z^4 - 8*a^8*z^6 - 9*a^12 + 2*a^10*z^2 + 18*a^8*z^4 - 16*a^8*z^2 + 5*a^8 14n1915,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 + 10*a^6*z^6 - 6*a^10 + 25*a^8*z^2 - 23*a^6*z^4 + 2*a^4*z^6 - 13*a^8 + 25*a^6*z^2 - 5*a^4*z^4 - 10*a^6 + 4*a^4*z^2 - a^4 14n1916,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 15*z^2 - 22*a^-2*z^4 + 2*a^-4*z^6 - 6 + 27*a^-2*z^2 - 10*a^-4*z^4 - 13*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n1917,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 32*a^4*z^4 + 12*a^2*z^6 - 5*a^6 + 29*a^4*z^2 - 27*a^2*z^4 + z^6 - 12*a^4 + 29*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 14n1918,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 20*a^6*z^4 + 10*a^4*z^6 - 9*a^8 + 27*a^6*z^2 - 20*a^4*z^4 + 2*a^2*z^6 - 12*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 2*a^2 14n1919,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - a^4 + 14*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 5*a^2 + 24*z^2 - 11*a^-2*z^4 - 10 + 19*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n1920,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 7*a^2*z^6 - 6*a^6 + 25*a^4*z^2 - 17*a^2*z^4 + z^6 - 12*a^4 + 20*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 14n1921,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 8*a^2*z^2 + 8*z^4 + 4*a^2 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 14n1922,a^12 - 4*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 8*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 3*a^8 + 4*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 14n1923,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 5*z^4 - a^-2*z^6 - 4*a^2 + 8*z^2 + 3*a^-2*z^4 - 4 - 2*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 14n1924,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 27*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 6*a^8 + 29*a^6*z^2 - 35*a^4*z^4 + 5*a^2*z^6 - 12*a^6 + 30*a^4*z^2 - 10*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 5*a^2 14n1925,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 25*z^6 - a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 38*z^4 + 7*a^-2*z^6 - 9*a^2 + 31*z^2 - 19*a^-2*z^4 - 11 + 21*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n1926,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 25*a^4*z^2 - 14*a^2*z^4 - 11*a^4 + 19*a^2*z^2 - 2*z^4 - 9*a^2 + 4*z^2 - 2 14n1927,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 31*a^4*z^4 + 20*a^2*z^6 - z^8 - 8*a^6 + 32*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 13*a^4 + 27*a^2*z^2 - 9*z^4 - 10*a^2 + 7*z^2 - 2 14n1928,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 12*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 15*a^4*z^4 - 11*a^6 + 19*a^4*z^2 - 2*a^2*z^4 - 9*a^4 + 6*a^2*z^2 - 4*a^2 14n1929,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 19*z^4 + 7*a^-2*z^6 - 8*a^2 + 24*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 11 + 18*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n1930,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 3*a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 3*z^4 + z^2 + 1 14n1931,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 - a^4*z^4 - 4*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n1932,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 6*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n1933,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 26*a^4*z^4 + 19*a^2*z^6 - z^8 - 6*a^6 + 22*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 6*a^4 + 14*a^2*z^2 - 8*z^4 - 2*a^2 + 3*z^2 + 1 14n1934,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 + 10*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 24*a^6*z^2 - 19*a^4*z^4 - 9*a^6 + 23*a^4*z^2 - 3*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 5*a^2 14n1935,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 22*z^4 + 7*a^-2*z^6 - 8*a^2 + 26*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 10 + 18*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - a^-4 14n1936,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 25*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 5*a^10 + 23*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + a^4*z^2 + 2*a^4 14n1937,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + 13*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 5*a^4 + 29*a^2*z^2 - 15*z^4 - 12*a^2 + 19*z^2 - 2*a^-2*z^4 - 8 + 4*a^-2*z^2 - 2*a^-2 14n1938,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 21*a^2*z^4 + z^6 - 10*a^4 + 23*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 2 14n1939,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 22*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 4*a^8 + 19*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 14n1940,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 18*a^2*z^4 - 9*a^4 + 23*a^2*z^2 - 3*z^4 - 10*a^2 + 6*z^2 - 3 14n1941,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 23*a^2*z^4 + 7*z^6 - 6*a^4 + 27*a^2*z^2 - 18*z^4 + a^-2*z^6 - 11*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 14n1942,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 4*a^10 + 11*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 14n1943,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 4*z^4 - 4*a^2 + 8*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 14n1944,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 8*a^4*z^2 - a^2*z^4 - z^6 - 5*a^4 + a^2*z^2 + 5*z^4 - a^2 - 6*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 14n1945,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - 3*a^10*z^8 + a^16 - 3*a^14*z^2 - 7*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - a^14 + 18*a^12*z^2 - 33*a^10*z^4 - 5*a^8*z^6 - 10*a^12 + 27*a^10*z^2 + 8*a^8*z^4 - 9*a^10 - 4*a^8*z^2 14n1946,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + z^2 - a^-2*z^4 - 4*a^-4*z^6 - 3 + 5*a^-2*z^2 + 13*a^-4*z^4 - 4*a^-2 - 13*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 4*a^-6 14n1947,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 5*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 14n1948,a^14*z^4 - a^12*z^6 + a^16 - 3*a^14*z^2 + a^12*z^4 + 3*a^10*z^6 + a^14 + 4*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 6*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 14n1949,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 4*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 14n1950,-a^12*z^2 + a^10*z^4 + a^12 - 3*a^10*z^2 + a^8*z^4 - a^6*z^6 + 3*a^10 - 3*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^8 + a^6*z^2 - 2*a^4*z^4 - a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 14n1951,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 3*a^2 + 13*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 5 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 14n1952,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 13*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 14n1953,-a^10*z^8 + a^8*z^10 + 6*a^10*z^6 - 8*a^8*z^8 - 10*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 8*a^8*z^2 - 16*a^6*z^4 + a^8 + 13*a^6*z^2 - 2*a^6 14n1954,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 24*a^-6*z^6 - a^-8*z^8 + 7*a^-4*z^2 - 34*a^-6*z^4 + 5*a^-8*z^6 - a^-4 + 21*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 3*a^-10 14n1955,a^16*z^4 - 2*a^14*z^6 + a^10*z^10 - 4*a^16*z^2 + 10*a^14*z^4 + 2*a^12*z^6 - 10*a^10*z^8 + 3*a^16 - 14*a^14*z^2 - 9*a^12*z^4 + 35*a^10*z^6 + 6*a^14 + 10*a^12*z^2 - 52*a^10*z^4 - 2*a^12 + 32*a^10*z^2 - 6*a^10 14n1956,-z^8 + a^-2*z^10 + a^2*z^4 + 5*z^6 - 8*a^-2*z^8 - 4*a^2*z^2 - 6*z^4 + 24*a^-2*z^6 - a^-4*z^8 + 3*a^2 - z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 + 4 + 19*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 3*a^-4 14n1957,-a^10*z^8 + a^8*z^10 + 6*a^10*z^6 - 8*a^8*z^8 - a^12*z^2 - 9*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 2*a^12 - 25*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 11*a^8*z^2 - 16*a^6*z^4 - a^8 + 14*a^6*z^2 - 4*a^6 14n1958,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 + a^10 + 5*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 14n1959,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 - a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-10*z^2 + 2*a^-10 14n1960,-a^16*z^2 + 2*a^14*z^4 - a^10*z^8 + 2*a^16 - 5*a^14*z^2 - 4*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 3*a^14 + 9*a^12*z^2 - 18*a^10*z^4 - 7*a^8*z^6 - 4*a^12 + 15*a^10*z^2 + 14*a^8*z^4 - 5*a^10 - 9*a^8*z^2 + a^8 14n1961,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 6*z^4 + 5*a^-2*z^6 - 4*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + 8*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n1962,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 + a^10 + 7*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14n1963,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 + 4*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 14n1964,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 - a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 14n1965,-a^16*z^2 + 2*a^14*z^4 - a^10*z^8 + a^16 - 3*a^14*z^2 - 4*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 10*a^12*z^2 - 14*a^10*z^4 - 7*a^8*z^6 - 6*a^12 + 11*a^10*z^2 + 15*a^8*z^4 - 4*a^10 - 11*a^8*z^2 + 2*a^8 14n1966,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^4 + a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - 3*a^2 - 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14n1967,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 7*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 5*a^8 + a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14n1968,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 11*a^-6*z^4 - 31*a^-8*z^6 + a^-10*z^8 - 7*a^-6*z^2 + 50*a^-8*z^4 - 7*a^-10*z^6 + a^-6 - 35*a^-8*z^2 + 17*a^-10*z^4 + 7*a^-8 - 17*a^-10*z^2 + 5*a^-10 14n1969,a^12*z^8 - a^10*z^10 - 6*a^12*z^6 + 8*a^10*z^8 + 11*a^12*z^4 - 24*a^10*z^6 + 2*a^8*z^8 - 7*a^12*z^2 + 35*a^10*z^4 - 14*a^8*z^6 + a^12 - 25*a^10*z^2 + 32*a^8*z^4 + 6*a^10 - 27*a^8*z^2 + 6*a^8 14n1970,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 36*a^-4*z^6 - 20*a^-2*z^2 + 58*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 42*a^-4*z^2 + 4*a^-6*z^4 + a^-8*z^6 + 10*a^-4 - 4*a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 7*a^-8*z^2 - 3*a^-8 14n1971,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-8*z^6 + 6*a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 - 14*a^-8*z^2 + 5*a^-10*z^4 + 5*a^-8 - 8*a^-10*z^2 + 4*a^-10 14n1972,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 10*a^10*z^4 + 3*a^8*z^6 + a^12 - 11*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 7*a^8*z^2 - 8*a^6*z^4 + 4*a^8 + 8*a^6*z^2 - a^6 14n1973,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 9*a^-2*z^4 - 8*a^-4*z^6 - 1 + 2*a^-2*z^2 + 20*a^-4*z^4 + 2*a^-2 - 21*a^-4*z^2 + 2*a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n1974,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-8*z^6 + 8*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - a^-6 - 9*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + 3*a^-10 14n1975,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + a^12 - 8*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 3*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 2*a^6 14n1976,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 11*a^-2*z^4 - 7*a^-4*z^6 - 2 + 7*a^-2*z^2 + 16*a^-4*z^4 - a^-2 - 16*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 - a^-8 14n1977,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n1978,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 3*a^-10 14n1979,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 4*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 4*a^10 - a^8*z^2 - a^6*z^4 + 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 14n1980,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 2 + 7*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 10*a^-4*z^2 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 + a^-8*z^2 - a^-8 14n1981,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 5*a^8 + a^6*z^2 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n1982,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 5*z^4 + a^-2*z^6 - 3*a^2 - 3*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n1983,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - z^6 - 4*a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14n1984,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 3*a^8*z^2 + a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 14n1985,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 + a^-10 14n1986,a^16 - 2*a^14*z^2 + a^10*z^6 + a^14 + 4*a^12*z^2 - 6*a^10*z^4 - a^8*z^6 - 3*a^12 + 6*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 2*a^10 - 4*a^8*z^2 - 5*a^6*z^4 + a^8 + 5*a^6*z^2 - a^6 14n1987,-a^4*z^4 + a^2*z^6 + a^6 - 2*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 + z^4 + a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n1988,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - a^10 + 4*a^8*z^2 + a^6*z^4 + a^4*z^6 - 2*a^8 + a^6*z^2 - 2*a^4*z^4 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14n1989,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + a^-4 + a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 14n1990,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 5*a^10*z^2 - a^6*z^6 + 4*a^10 - 4*a^8*z^2 + a^6*z^4 + 3*a^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + a^4 14n1991,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 14n1992,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 4*a^4 + z^4 - 3*a^2 - 2*z^2 14n1993,-a^10*z^4 + a^6*z^8 + 2*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 - a^10 + 5*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 14n1994,-a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 + 2*z^2 - a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 14n1995,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 - 4 + 4*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n1996,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - 5*a^2 + z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 14n1997,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n1998,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 14n1999,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + a^8*z^6 + a^6*z^8 - 3*a^12 + 7*a^10*z^2 - 6*a^6*z^6 - 3*a^10 + 2*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 3*a^8 - a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^4 14n2000,2*a^14*z^2 - 5*a^12*z^4 + 2*a^10*z^6 + a^8*z^8 - 3*a^14 + 13*a^12*z^2 - 6*a^10*z^4 - 8*a^8*z^6 - 8*a^12 + 6*a^10*z^2 + 18*a^8*z^4 - 3*a^10 - 14*a^8*z^2 + 3*a^8 14n2001,-a^2*z^6 + z^8 + 2*a^4*z^2 - 4*z^6 - 3*a^4 + 6*a^2*z^2 + 5*z^4 - a^-2*z^6 - 6*a^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 14n2002,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 2*z^6 - 5*a^4 + 5*a^2*z^2 + 4*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n2003,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 - 2*z^2 + 1 14n2004,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 6*a^6*z^6 - 5*a^10 + 9*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 7*a^8 - 3*a^6*z^2 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 3*a^4 14n2005,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^10 + 3*a^8*z^2 + a^6*z^4 + a^4*z^6 - a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 3*a^6 + 2*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 14n2006,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 4 + 12*a^-2*z^2 + 5*a^-4*z^4 - 8*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 3*a^-6*z^2 + 2*a^-6 14n2007,a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14n2008,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^6*z^2 - a^4*z^4 - 4*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 14n2009,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + a^-8*z^2 - 2*a^-8 + a^-10 14n2010,a^16 - 2*a^14*z^2 + a^10*z^6 + 6*a^12*z^2 - 6*a^10*z^4 - 2*a^8*z^6 - 6*a^12 + 7*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 4*a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 3*a^6*z^2 14n2011,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 3*a^2 + 12*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 6 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14n2012,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 3*z^4 - 6*a^2 + 8*z^2 - 5 + a^-2*z^2 - 2*a^-2 14n2013,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 8*a^2*z^2 + z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n2014,a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 14n2015,-a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + z^4 - 2*a^2 - 2*z^2 14n2016,a^-8*z^8 - a^-6*z^4 - 7*a^-8*z^6 + 3*a^-6*z^2 + 16*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 12*a^-8*z^2 + 5*a^-10*z^4 + a^-8 - 7*a^-10*z^2 + 2*a^-10 14n2017,a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 4*a^-8*z^4 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 14n2018,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 4*a^4 + z^4 - 3*a^2 - 2*z^2 14n2019,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 - 4 + 4*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n2020,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - 5*a^2 + z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 14n2021,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 14n2022,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + a^8*z^6 + a^6*z^8 - 3*a^12 + 7*a^10*z^2 - 6*a^6*z^6 - 3*a^10 + 2*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 3*a^8 - a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^4 14n2023,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 2*z^6 - 5*a^4 + 5*a^2*z^2 + 4*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n2024,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 - 2*z^2 + 1 14n2025,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + a^2*z^4 - 2*z^6 - 5*a^4 + 4*a^2*z^2 + 5*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 14n2026,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^2*z^2 - z^4 - 3*a^2 + 7*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 14n2027,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 4*a^2 + 4*z^2 + 4*a^-2*z^4 - 4 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14n2028,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - 2*a^-2*z^4 - 1 + 7*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 4*a^-4 - a^-6 14n2029,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + a^4*z^8 - 4*a^10 + 10*a^8*z^2 - 2*a^6*z^4 - 6*a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - 2*a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 14n2030,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14n2031,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 5*a^4 - 4*a^2*z^2 + 5*z^4 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n2032,a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14n2033,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - 2*a^4 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n2034,a^6 - 2*a^4*z^2 + z^6 + 2*a^4 + a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n2035,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - 2*a^4 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n2036,a^-8*z^8 - 2*a^-6*z^4 - 6*a^-8*z^6 + 5*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + a^-10 14n2037,a^-4*z^4 - 3*a^-4*z^2 - a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 14n2038,a^-2*z^2 - a^-2 - a^-4*z^2 + a^-8*z^4 + a^-6 - 4*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 14n2039,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 6*a^2*z^2 - z^4 + a^-2*z^6 + 3*a^2 + 4*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n2040,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 6*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 + 2*a^2 - 15*z^2 + 10*a^-2*z^4 + 8 - 15*a^-2*z^2 + 2*a^-4*z^4 + 8*a^-2 - 4*a^-4*z^2 + 3*a^-4 14n2041,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 12*a^4*z^2 + 2*a^2*z^4 + 7*a^4 - 3*a^2*z^2 + 2*a^2 14n2042,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 6*a^2*z^2 - z^4 + a^-2*z^6 + 3*a^2 + 4*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n2043,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 26*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 5*a^8 + 25*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 22*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 3*a^2 14n2044,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 17*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 14n2045,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 5*a^4 + 21*a^2*z^2 - 16*z^4 + a^-2*z^6 - 8*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 14n2046,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 8*a^10*z^2 - 25*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 3*a^10 + 25*a^8*z^2 - 32*a^6*z^4 + 5*a^4*z^6 - 10*a^8 + 27*a^6*z^2 - 8*a^4*z^4 - 9*a^6 + 5*a^4*z^2 - a^4 14n2047,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - a^6 + 15*a^4*z^2 - 26*a^2*z^4 + 3*z^6 - 7*a^4 + 27*a^2*z^2 - 9*z^4 - 10*a^2 + 9*z^2 - a^-2*z^4 - 2 + a^-2 14n2048,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 - a^6 + 17*a^4*z^2 - 20*a^2*z^4 + z^6 - 6*a^4 + 22*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 14n2049,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 25*z^4 + 12*a^-2*z^6 - 2*a^2 + 18*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 5 + 26*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 9*a^-4*z^2 - 5*a^-4 14n2050,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 18*a^10*z^4 + 9*a^8*z^6 - 6*a^12 + 18*a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 12*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 3*a^6 14n2051,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 - 1 + 15*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n2052,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^4 - 2*a^2*z^2 + 2*a^-2*z^6 - 3*z^2 - 7*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n2053,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 7*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - 3*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n2054,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n2055,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - a^6 + 16*a^4*z^2 - 36*a^2*z^4 + 11*z^6 - 8*a^4 + 35*a^2*z^2 - 23*z^4 + a^-2*z^6 - 15*a^2 + 23*z^2 - 4*a^-2*z^4 - 9 + 5*a^-2*z^2 - 2*a^-2 14n2056,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 5*a^10*z^2 - 22*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 - 4*a^10 + 28*a^8*z^2 - 42*a^6*z^4 + 6*a^4*z^6 - 14*a^8 + 38*a^6*z^2 - 12*a^4*z^4 - 14*a^6 + 10*a^4*z^2 - 3*a^4 14n2057,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 + 10*a^6*z^6 - 6*a^10 + 25*a^8*z^2 - 23*a^6*z^4 + 2*a^4*z^6 - 13*a^8 + 25*a^6*z^2 - 5*a^4*z^4 - 10*a^6 + 4*a^4*z^2 - a^4 14n2058,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 32*a^4*z^4 + 12*a^2*z^6 - 5*a^6 + 29*a^4*z^2 - 27*a^2*z^4 + z^6 - 12*a^4 + 29*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 14n2059,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 20*a^6*z^4 + 10*a^4*z^6 - 9*a^8 + 27*a^6*z^2 - 20*a^4*z^4 + 2*a^2*z^6 - 12*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 2*a^2 14n2060,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - a^4 + 14*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 5*a^2 + 24*z^2 - 11*a^-2*z^4 - 10 + 19*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n2061,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 8*a^2*z^2 + 8*z^4 + 4*a^2 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 14n2062,a^12 - 4*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 8*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 3*a^8 + 4*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 14n2063,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 5*z^4 - a^-2*z^6 - 4*a^2 + 8*z^2 + 3*a^-2*z^4 - 4 - 2*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 14n2064,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 20*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 14n2065,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 20*a^6*z^4 + 11*a^4*z^6 - 6*a^8 + 26*a^6*z^2 - 24*a^4*z^4 + 2*a^2*z^6 - 10*a^6 + 22*a^4*z^2 - 7*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 3*a^2 14n2066,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 9*z^6 - a^4 + 15*a^2*z^2 - 24*z^4 + 2*a^-2*z^6 - 5*a^2 + 26*z^2 - 12*a^-2*z^4 - 9 + 19*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n2067,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 25*z^4 + 11*a^-2*z^6 - 4*a^2 + 16*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 3 + 16*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n2068,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - a^14 + 9*a^12*z^2 - 18*a^10*z^4 + 10*a^8*z^6 - 4*a^12 + 20*a^10*z^2 - 21*a^8*z^4 + 3*a^6*z^6 - 7*a^10 + 22*a^8*z^2 - 12*a^6*z^4 - 9*a^8 + 15*a^6*z^2 - 6*a^6 14n2069,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 8*a^-4*z^6 - 2 + 20*a^-2*z^2 - 22*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 24*a^-4*z^2 - 10*a^-6*z^4 - 9*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n2070,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 14*a^4*z^2 - 31*a^2*z^4 + 10*z^6 - 6*a^4 + 25*a^2*z^2 - 16*z^4 + a^-2*z^6 - 8*a^2 + 10*z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 + a^-2 14n2071,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 7*a^10*z^2 - 18*a^8*z^4 + 11*a^6*z^6 - 3*a^10 + 24*a^8*z^2 - 27*a^6*z^4 + 2*a^4*z^6 - 11*a^8 + 29*a^6*z^2 - 6*a^4*z^4 - 11*a^6 + 6*a^4*z^2 - 2*a^4 14n2072,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 - a^2 + 16*z^2 - 25*a^-2*z^4 + 2*a^-4*z^6 - 6 + 29*a^-2*z^2 - 11*a^-4*z^4 - 12*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - a^-6 14n2073,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + a^4 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 8*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n2074,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 4*a^12 + 9*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 3*a^8*z^2 + 4*a^6*z^4 - 2*a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 14n2075,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - 5*a^-4*z^4 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n2076,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 26*a^4*z^4 + 19*a^2*z^6 - z^8 - 6*a^6 + 22*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 6*a^4 + 14*a^2*z^2 - 8*z^4 - 2*a^2 + 3*z^2 + 1 14n2077,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 + 10*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 24*a^6*z^2 - 19*a^4*z^4 - 9*a^6 + 23*a^4*z^2 - 3*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 5*a^2 14n2078,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 22*z^4 + 7*a^-2*z^6 - 8*a^2 + 26*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 10 + 18*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - a^-4 14n2079,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 25*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 5*a^10 + 23*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + a^4*z^2 + 2*a^4 14n2080,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + 13*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 5*a^4 + 29*a^2*z^2 - 15*z^4 - 12*a^2 + 19*z^2 - 2*a^-2*z^4 - 8 + 4*a^-2*z^2 - 2*a^-2 14n2081,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 21*a^2*z^4 + z^6 - 10*a^4 + 23*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 2 14n2082,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 22*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 4*a^8 + 19*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 14n2083,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 18*a^2*z^4 - 9*a^4 + 23*a^2*z^2 - 3*z^4 - 10*a^2 + 6*z^2 - 3 14n2084,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 23*a^2*z^4 + 7*z^6 - 6*a^4 + 27*a^2*z^2 - 18*z^4 + a^-2*z^6 - 11*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 14n2085,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 4*a^10 + 11*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 14n2086,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 4*z^4 - 4*a^2 + 8*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 14n2087,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 8*a^4*z^2 - a^2*z^4 - z^6 - 5*a^4 + a^2*z^2 + 5*z^4 - a^2 - 6*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 14n2088,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 12*a^10*z^2 - 29*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 6*a^10 + 29*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - 11*a^8 + 22*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 2*a^4*z^2 + a^4 14n2089,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + 12*a^4*z^2 - 24*a^2*z^4 + 3*z^6 - 4*a^4 + 24*a^2*z^2 - 11*z^4 - 9*a^2 + 13*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - a^-2 14n2090,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 19*a^2*z^4 + z^6 - 7*a^4 + 18*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 1 14n2091,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 4*a^10 + 9*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - 4*a^8 - 2*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 14n2092,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 8*a^2*z^4 - a^4 + 12*a^2*z^2 - 5*z^4 - 7*a^2 + 10*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 14n2093,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - z^6 - 6*a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 14n2094,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 12*a^4*z^2 - 31*a^2*z^4 + 11*z^6 - 4*a^4 + 27*a^2*z^2 - 22*z^4 + a^-2*z^6 - 10*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 14n2095,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 + 10*a^6*z^6 - 5*a^10 + 22*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 - 9*a^8 + 19*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 2*a^4*z^2 + a^4 14n2096,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 + 11*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 2 + 22*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n2097,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 29*z^4 + 11*a^-2*z^6 - 5*a^2 + 22*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 6 + 21*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n2098,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - a^14 + 8*a^12*z^2 - 16*a^10*z^4 + 9*a^8*z^6 - 3*a^12 + 15*a^10*z^2 - 17*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 16*a^8*z^2 - 11*a^6*z^4 - 6*a^8 + 13*a^6*z^2 - 5*a^6 14n2099,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 7*a^-4*z^6 - 2 + 18*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 18*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n2100,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 6*z^4 - 3*a^-2*z^6 - a^2 - 4*z^2 + 11*a^-2*z^4 + 1 - 13*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 6*a^-4 - a^-6*z^2 + 2*a^-6 14n2101,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 + 5*a^6 - 14*a^4*z^2 + 8*a^2*z^4 - z^6 + 7*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 + z^2 - 1 + a^-2*z^2 - a^-2 14n2102,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - 2*a^6 - a^4*z^2 + 12*a^2*z^4 - 2*z^6 - 12*a^2*z^2 + 10*z^4 + 5*a^2 - 15*z^2 + a^-2*z^4 + 8 - 4*a^-2*z^2 + 3*a^-2 14n2103,-a^12*z^2 + 3*a^10*z^4 - 3*a^8*z^6 + a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 11*a^8*z^4 - 4*a^6*z^6 + 6*a^10 - 12*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 4*a^8 - 2*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 14n2104,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + 9*z^4 - 3*a^-2*z^6 - 10*z^2 + 9*a^-2*z^4 + 5 - 11*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n2105,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 6*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 3 + 19*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n2106,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 6*a^4 + 18*a^2*z^2 - 11*z^4 + a^-2*z^6 - 10*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 14n2107,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 8*a^2*z^2 - 14*z^4 - 3*a^2 + 18*z^2 - 5*a^-2*z^4 - 8 + 13*a^-2*z^2 - 9*a^-2 + 2*a^-4*z^2 - 3*a^-4 14n2108,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 14*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 21*a^6*z^2 - 13*a^4*z^4 - 10*a^6 + 12*a^4*z^2 - 4*a^4 + z^4 - 2*z^2 + 1 14n2109,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^10*z^2 + a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 5*a^8 - 11*a^6*z^2 + 5*a^4*z^4 + 6*a^6 - 8*a^4*z^2 + 4*a^4 14n2110,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 12*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 7*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 14n2111,-a^16*z^2 + 2*a^14*z^4 - a^10*z^8 + a^16 - 4*a^14*z^2 - a^12*z^4 + 5*a^10*z^6 + a^8*z^8 + 2*a^14 - 4*a^10*z^4 - 7*a^8*z^6 + 2*a^12 - 6*a^10*z^2 + 17*a^8*z^4 + 6*a^10 - 17*a^8*z^2 + 6*a^8 14n2112,-a^2*z^6 + z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - 9*a^2*z^2 + 16*z^4 + 4*a^-2*z^6 + 5*a^2 - 20*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 10 - 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 14n2113,a^10*z^6 - a^8*z^8 - a^12*z^2 + 2*a^8*z^6 + a^6*z^8 + 2*a^12 - 7*a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + 6*a^10 - 10*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 5*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 14n2114,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 2*a^2 + 16*z^2 - 10*a^-2*z^4 - 7 + 17*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n2115,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 16*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 20*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 9*a^-6 + 6*a^-8*z^2 + 3*a^-10*z^4 - 7*a^-8 - 2*a^-10*z^2 - a^-10 14n2116,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + a^10*z^4 + 4*a^8*z^6 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 9*a^6*z^4 - 8*a^8 + 13*a^6*z^2 - 6*a^6 14n2117,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 14*a^-2*z^4 - 5*a^-4*z^6 - 4 + 17*a^-2*z^2 + 6*a^-4*z^4 - 9*a^-2 + a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n2118,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 4*a^4 + z^4 - 3*a^2 - 2*z^2 14n2119,-a^10*z^4 + a^6*z^8 + 2*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 - a^10 + 5*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 14n2120,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 - 4 + 4*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n2121,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - 5*a^2 + z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 14n2122,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n2123,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 14n2124,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + a^8*z^6 + a^6*z^8 - 3*a^12 + 7*a^10*z^2 - 6*a^6*z^6 - 3*a^10 + 2*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 3*a^8 - a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^4 14n2125,2*a^14*z^2 - 5*a^12*z^4 + 2*a^10*z^6 + a^8*z^8 - 3*a^14 + 13*a^12*z^2 - 6*a^10*z^4 - 8*a^8*z^6 - 8*a^12 + 6*a^10*z^2 + 18*a^8*z^4 - 3*a^10 - 14*a^8*z^2 + 3*a^8 14n2126,-a^2*z^6 + z^8 + 2*a^4*z^2 - 4*z^6 - 3*a^4 + 6*a^2*z^2 + 5*z^4 - a^-2*z^6 - 6*a^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 14n2127,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 2*z^6 - 5*a^4 + 5*a^2*z^2 + 4*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n2128,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 - 2*z^2 + 1 14n2129,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 6*a^6*z^6 - 5*a^10 + 9*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 7*a^8 - 3*a^6*z^2 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 3*a^4 14n2130,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 4 + 12*a^-2*z^2 + 5*a^-4*z^4 - 8*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 3*a^-6*z^2 + 2*a^-6 14n2131,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 4*a^4 + z^4 - 3*a^2 - 2*z^2 14n2132,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 + 5*z^2 + 2*a^-2*z^4 - 5 + a^-2*z^2 - 3*a^-2 14n2133,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 - 4 + 4*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n2134,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - 5*a^2 + z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 14n2135,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 14n2136,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + a^8*z^6 + a^6*z^8 - 3*a^12 + 7*a^10*z^2 - 6*a^6*z^6 - 3*a^10 + 2*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 3*a^8 - a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^4 14n2137,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 2*z^6 - 5*a^4 + 5*a^2*z^2 + 4*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n2138,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 - 2*z^2 + 1 14n2139,-a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 2*a^2*z^6 - 6*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 14n2140,-a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 6*a^4 + 2*a^2*z^2 + 5*z^4 - 3*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n2141,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + a^2*z^4 - 2*z^6 - 5*a^4 + 4*a^2*z^2 + 5*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 14n2142,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^2*z^2 - z^4 - 3*a^2 + 7*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 14n2143,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 4*a^2 + 4*z^2 + 4*a^-2*z^4 - 4 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14n2144,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - 2*a^-2*z^4 - 1 + 7*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 4*a^-4 - a^-6 14n2145,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + a^4*z^8 - 4*a^10 + 10*a^8*z^2 - 2*a^6*z^4 - 6*a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - 2*a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 14n2146,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14n2147,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 5*a^4 - 4*a^2*z^2 + 5*z^4 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n2148,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 7*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n2149,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^6 + a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + z^2 + 1 14n2150,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - z^6 + a^2*z^2 + 4*z^4 - a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n2151,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 20*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 14n2152,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 20*a^6*z^4 + 11*a^4*z^6 - 6*a^8 + 26*a^6*z^2 - 24*a^4*z^4 + 2*a^2*z^6 - 10*a^6 + 22*a^4*z^2 - 7*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 3*a^2 14n2153,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 9*z^6 - a^4 + 15*a^2*z^2 - 24*z^4 + 2*a^-2*z^6 - 5*a^2 + 26*z^2 - 12*a^-2*z^4 - 9 + 19*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n2154,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 25*z^4 + 11*a^-2*z^6 - 4*a^2 + 16*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 3 + 16*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n2155,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - a^14 + 9*a^12*z^2 - 18*a^10*z^4 + 10*a^8*z^6 - 4*a^12 + 20*a^10*z^2 - 21*a^8*z^4 + 3*a^6*z^6 - 7*a^10 + 22*a^8*z^2 - 12*a^6*z^4 - 9*a^8 + 15*a^6*z^2 - 6*a^6 14n2156,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 8*a^-4*z^6 - 2 + 20*a^-2*z^2 - 22*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 24*a^-4*z^2 - 10*a^-6*z^4 - 9*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n2157,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 14*a^4*z^2 - 31*a^2*z^4 + 10*z^6 - 6*a^4 + 25*a^2*z^2 - 16*z^4 + a^-2*z^6 - 8*a^2 + 10*z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 + a^-2 14n2158,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 7*a^10*z^2 - 18*a^8*z^4 + 11*a^6*z^6 - 3*a^10 + 24*a^8*z^2 - 27*a^6*z^4 + 2*a^4*z^6 - 11*a^8 + 29*a^6*z^2 - 6*a^4*z^4 - 11*a^6 + 6*a^4*z^2 - 2*a^4 14n2159,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 - a^2 + 16*z^2 - 25*a^-2*z^4 + 2*a^-4*z^6 - 6 + 29*a^-2*z^2 - 11*a^-4*z^4 - 12*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - a^-6 14n2160,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + a^4 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 8*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n2161,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 4*a^12 + 9*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 3*a^8*z^2 + 4*a^6*z^4 - 2*a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 14n2162,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - 5*a^-4*z^4 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n2163,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 27*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 6*a^8 + 29*a^6*z^2 - 35*a^4*z^4 + 5*a^2*z^6 - 12*a^6 + 30*a^4*z^2 - 10*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 5*a^2 14n2164,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 25*z^6 - a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 38*z^4 + 7*a^-2*z^6 - 9*a^2 + 31*z^2 - 19*a^-2*z^4 - 11 + 21*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n2165,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 13*a^10*z^4 + 11*a^8*z^6 - 4*a^12 + 17*a^10*z^2 - 23*a^8*z^4 + 3*a^6*z^6 - 8*a^10 + 25*a^8*z^2 - 13*a^6*z^4 - 11*a^8 + 17*a^6*z^2 - 7*a^6 14n2166,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 25*a^4*z^2 - 14*a^2*z^4 - 11*a^4 + 19*a^2*z^2 - 2*z^4 - 9*a^2 + 4*z^2 - 2 14n2167,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 27*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 6*a^8 + 29*a^6*z^2 - 35*a^4*z^4 + 5*a^2*z^6 - 12*a^6 + 30*a^4*z^2 - 10*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 5*a^2 14n2168,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 10*a^-4*z^6 - 2 + 19*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 25*a^-4*z^2 - 10*a^-6*z^4 - 11*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n2169,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 31*a^4*z^4 + 20*a^2*z^6 - z^8 - 8*a^6 + 32*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 13*a^4 + 27*a^2*z^2 - 9*z^4 - 10*a^2 + 7*z^2 - 2 14n2170,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 12*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 15*a^4*z^4 - 11*a^6 + 19*a^4*z^2 - 2*a^2*z^4 - 9*a^4 + 6*a^2*z^2 - 4*a^2 14n2171,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 19*z^4 + 7*a^-2*z^6 - 8*a^2 + 24*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 11 + 18*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n2172,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 5*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 14n2173,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 8*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 4 - 10*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - a^-8 14n2174,-a^14 + 3*a^12*z^2 - 2*a^10*z^4 - a^8*z^6 + a^6*z^8 - 2*a^12 + 8*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 6*a^8 - 11*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + 3*a^4 14n2175,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 4*a^4 - 8*a^2*z^2 + 6*z^4 + 3*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n2176,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n2177,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 10*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 8*a^-6*z^4 - 7*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n2178,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 10*a^4*z^4 - 8*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 3*a^2 14n2179,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 16*z^2 - 7*a^-2*z^4 - 8 + 12*a^-2*z^2 + a^-4*z^4 - 7*a^-2 - a^-4 - a^-6*z^2 + a^-6 14n2180,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 3 + 3*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n2181,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - a^4 - z^4 + a^2 + 2 14n2182,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n2183,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + a^2*z^4 - 2*z^6 - 4*a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14n2184,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 6*a^6 - 2*a^4*z^2 + 6*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n2185,-z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14n2186,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 7*z^4 - 6*a^2 + 14*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 14n2187,-2*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n2188,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + 2 + a^-2 14n2189,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 7*z^4 + 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n2190,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - a^6 - a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n2191,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + z^4 - 3*a^-2*z^6 - 5*a^2 + 4*z^2 + 5*a^-2*z^4 - 4 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n2192,-a^14 + 3*a^12*z^2 - 2*a^10*z^4 - a^8*z^6 + a^6*z^8 - 3*a^12 + 4*a^10*z^2 + 3*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n2193,2*a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 12*a^-4*z^6 + 10*a^-2*z^2 - 26*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 23*a^-4*z^2 - 13*a^-6*z^4 - 7*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n2194,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 11*a^6*z^6 - a^10 + 13*a^8*z^2 - 24*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 12*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 14n2195,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - 4*a^2 + 14*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 4 + 19*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-4 14n2196,-2*a^14*z^4 + 5*a^12*z^6 - 3*a^10*z^8 + 6*a^14*z^2 - 22*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - 4*a^14 + 29*a^12*z^2 - 33*a^10*z^4 - 5*a^8*z^6 - 11*a^12 + 25*a^10*z^2 + 9*a^8*z^4 - 6*a^10 - 7*a^8*z^2 + 2*a^8 14n2197,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 - 4 + 25*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n2198,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 27*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 25*a^4*z^2 - 7*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 3*a^2 - z^2 + 1 14n2199,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - a^6 + 16*a^4*z^2 - 26*a^2*z^4 + 2*z^6 - 6*a^4 + 25*a^2*z^2 - 8*z^4 - 9*a^2 + 9*z^2 - 3 14n2200,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n2201,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 7*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - z^2 + 1 14n2202,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n2203,2*a^14*z^2 - 5*a^12*z^4 + 3*a^10*z^6 - 3*a^14 + 13*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 - 8*a^12 + 9*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 4*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 14n2204,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n2205,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - 5*a^4 - a^2*z^2 - a^2 + a^-2*z^2 - a^-2 14n2206,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 7*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 14n2207,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 14n2208,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + 2 14n2209,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + a^2 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3 + 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 - a^-6 14n2210,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + 3*z^6 + a^2*z^2 - 6*z^4 + 3*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 + a^-4*z^2 14n2211,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 - a^6 + a^4*z^2 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n2212,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 14n2213,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + a^6 + 5*a^4*z^2 - 9*a^2*z^4 - z^6 + a^4 + 6*a^2*z^2 + z^4 - 2*a^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n2214,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 - 4*a^2 + 17*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 9 + 16*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n2215,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + z^2 + 2 14n2216,a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 14n2217,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 14n2218,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 3 + 3*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n2219,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - a^4 - z^4 + a^2 + 2 14n2220,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n2221,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + a^2*z^4 - 2*z^6 - 4*a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14n2222,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 6*a^6 - 2*a^4*z^2 + 6*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n2223,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 8*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 14n2224,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + a^-2*z^4 + 5*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n2225,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - a^2*z^6 - 7*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + a^2*z^2 - 2*a^2 14n2226,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 9*a^-8*z^2 - 7*a^-8 - a^-10 14n2227,-a^16*z^2 + 2*a^14*z^4 - a^10*z^8 + a^14*z^2 - 9*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 - 4*a^14 + 20*a^12*z^2 - 20*a^10*z^4 - 7*a^8*z^6 - 11*a^12 + 18*a^10*z^2 + 13*a^8*z^4 - 6*a^10 - 9*a^8*z^2 + 2*a^8 14n2228,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 4*a^-2*z^6 - 4*a^2 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n2229,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 - 7*a^10 + 14*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 7*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14n2230,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + 2 + a^-2 14n2231,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 7*z^4 + 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n2232,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - a^6 - a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n2233,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + z^4 - 3*a^-2*z^6 - 5*a^2 + 4*z^2 + 5*a^-2*z^4 - 4 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n2234,-a^14 + 3*a^12*z^2 - 2*a^10*z^4 - a^8*z^6 + a^6*z^8 - 3*a^12 + 4*a^10*z^2 + 3*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n2235,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n2236,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 8*a^10*z^2 - 10*a^8*z^4 - a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 2*a^6*z^4 - 8*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - 3*a^4*z^2 14n2237,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + a^-4*z^2 - 12*a^-6*z^4 - 2*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 10*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 14n2238,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 2*a^4*z^4 - 7*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 4*a^4 - 2*a^2 - z^2 14n2239,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 8*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n2240,3*a^14*z^2 - 8*a^12*z^4 + 5*a^10*z^6 - 4*a^14 + 19*a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 - 11*a^12 + 15*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 6*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14n2241,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 17*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n2242,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 3*a^2 + 17*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 8 + 16*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n2243,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 15*a^4*z^4 - 7*a^6 + 19*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 5*a^2 14n2244,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 - 2 + 16*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 4*a^-6 - a^-8 14n2245,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 19*a^2*z^2 - 4*z^4 - 10*a^2 + 9*z^2 - 5 + a^-2*z^2 - a^-2 14n2246,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 15*a^2*z^4 - 9*a^4 + 18*a^2*z^2 - 9*a^2 + z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 14n2247,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 16*a^8*z^4 - 2*a^6*z^6 - 7*a^10 + 17*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 8*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14n2248,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 3*a^4 + 18*a^2*z^2 - 18*z^4 - a^-2*z^6 - 9*a^2 + 20*z^2 - a^-2*z^4 - 9 + 5*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n2249,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + z^2 + 2 14n2250,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 3*a^2 + 17*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 8 + 16*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n2251,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 15*a^4*z^4 - 7*a^6 + 19*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 5*a^2 14n2252,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 - 2 + 16*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 4*a^-6 - a^-8 14n2253,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 19*a^2*z^2 - 4*z^4 - 10*a^2 + 9*z^2 - 5 + a^-2*z^2 - a^-2 14n2254,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 15*a^2*z^4 - 9*a^4 + 18*a^2*z^2 - 9*a^2 + z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 14n2255,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 16*a^8*z^4 - 2*a^6*z^6 - 7*a^10 + 17*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 8*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14n2256,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 3*a^4 + 18*a^2*z^2 - 18*z^4 - a^-2*z^6 - 9*a^2 + 20*z^2 - a^-2*z^4 - 9 + 5*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n2257,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 14n2258,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + 2*a^12*z^2 - 15*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - a^12 + 11*a^10*z^2 - 30*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 17*a^6*z^4 - 4*a^8 + 16*a^6*z^2 - 4*a^6 14n2259,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 25*a^-6*z^6 - a^-8*z^8 + 9*a^-4*z^2 - 39*a^-6*z^4 + 6*a^-8*z^6 - 2*a^-4 + 29*a^-6*z^2 - 12*a^-8*z^4 - 7*a^-6 + 10*a^-8*z^2 - 3*a^-8 - a^-10*z^2 + a^-10 14n2260,a^16*z^4 - 2*a^14*z^6 + a^10*z^10 - 3*a^16*z^2 + 7*a^14*z^4 + 4*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 7*a^14*z^2 - 17*a^12*z^4 + 35*a^10*z^6 + 2*a^14 + 21*a^12*z^2 - 54*a^10*z^4 - 7*a^12 + 36*a^10*z^2 - 8*a^10 14n2261,-z^8 + a^-2*z^10 + a^2*z^4 + 5*z^6 - 8*a^-2*z^8 - 3*a^2*z^2 - 9*z^4 + 26*a^-2*z^6 - a^-4*z^8 + 2*a^2 + 6*z^2 - 41*a^-2*z^4 + 6*a^-4*z^6 + 30*a^-2*z^2 - 14*a^-4*z^4 - 8*a^-2 + 14*a^-4*z^2 - 5*a^-4 14n2262,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 3*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^14 + 6*a^12*z^2 - 17*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 - a^10 + 15*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 14n2263,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 10*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 14n2264,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 - a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 7*a^-8*z^2 - 5*a^-8 14n2265,-a^16*z^2 + 2*a^14*z^4 - a^10*z^8 + a^16 - 2*a^14*z^2 - 6*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 - a^14 + 15*a^12*z^2 - 18*a^10*z^4 - 7*a^8*z^6 - 9*a^12 + 17*a^10*z^2 + 14*a^8*z^4 - 7*a^10 - 9*a^8*z^2 + a^8 14n2266,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 6*z^4 + 5*a^-2*z^6 - a^2 - z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 14n2267,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 9*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14n2268,-2*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-4*z^2 - 13*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 19*a^-6*z^2 - 9*a^-6 + 7*a^-8*z^2 + a^-10*z^4 - 7*a^-8 - a^-10*z^2 - a^-10 14n2269,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 6*a^6*z^2 + 10*a^4*z^4 + 6*a^6 - 15*a^4*z^2 + 4*a^2*z^4 + 8*a^4 - 6*a^2*z^2 + 2*a^2 - z^2 14n2270,3*z^4 - 3*a^-2*z^6 - 6*z^2 + 11*a^-2*z^4 + a^-4*z^6 + 2 - 13*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 - a^-6*z^4 + 7*a^-4 + 3*a^-6 14n2271,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 - 4*a^10 + 13*a^8*z^2 - 6*a^6*z^4 - 8*a^8 + 12*a^6*z^2 + a^4*z^4 - 6*a^6 - a^4*z^2 14n2272,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 - a^-4*z^6 - 4 + 18*a^-2*z^2 - 9*a^-2 + 4*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n2273,-a^10*z^4 + a^8*z^6 + 2*a^12 - 5*a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 + 6*a^10 - 11*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 5*a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n2274,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 8*a^2*z^2 + 11*z^4 + a^-2*z^6 + 5*a^2 - 17*z^2 - 2*a^-2*z^4 + 10 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-4 14n2275,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 8*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 14n2276,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + a^-2*z^4 + 5*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n2277,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - a^2*z^6 - 7*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + a^2*z^2 - 2*a^2 14n2278,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 9*a^-8*z^2 - 7*a^-8 - a^-10 14n2279,-a^16*z^2 + 2*a^14*z^4 - a^10*z^8 + a^14*z^2 - 9*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 - 4*a^14 + 20*a^12*z^2 - 20*a^10*z^4 - 7*a^8*z^6 - 11*a^12 + 18*a^10*z^2 + 13*a^8*z^4 - 6*a^10 - 9*a^8*z^2 + 2*a^8 14n2280,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 4*a^-2*z^6 - 4*a^2 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n2281,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 - 7*a^10 + 14*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 7*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14n2282,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 2*a^2 + 15*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 7 + 18*a^-2*z^2 - 3*a^-4*z^4 - 10*a^-2 + 5*a^-4*z^2 - 4*a^-4 14n2283,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 2*a^2 - 11*z^2 + 9*a^-2*z^4 + 7 - 11*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 - a^-6 14n2284,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 - 9*a^4*z^2 + 9*a^2*z^4 - z^6 + 3*a^4 - 12*a^2*z^2 + 2*z^4 + 6*a^2 - 3*z^2 + 4 14n2285,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 17*a^2*z^2 - 4*z^4 - 9*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 14n2286,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 14*a^2*z^4 - 8*a^4 + 16*a^2*z^2 - z^4 - 8*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 14n2287,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + 5*a^4 - 10*a^2*z^2 + 7*z^4 + 3*a^2 - 6*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n2288,-a^12 + 2*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 2*a^10 - 3*a^8*z^2 + 11*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 8*a^6 - 11*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - a^2*z^2 14n2289,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 7*a^2*z^6 - 6*a^6 + 25*a^4*z^2 - 17*a^2*z^4 + z^6 - 12*a^4 + 20*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 14n2290,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - z^8 - 2*a^6 + 16*a^4*z^2 - 22*a^2*z^4 + 6*z^6 - 9*a^4 + 27*a^2*z^2 - 14*z^4 + a^-2*z^6 - 13*a^2 + 15*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - a^-2 14n2291,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - 3*a^10*z^8 + a^14*z^2 - 11*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 - 4*a^14 + 22*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 - 11*a^12 + 22*a^10*z^2 + 9*a^8*z^4 - 6*a^10 - 7*a^8*z^2 + 2*a^8 14n2292,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 11*a^-4*z^4 - 3*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 14n2293,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - a^8 - 3*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n2294,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 26*a^2*z^6 - 2*z^8 + 17*a^4*z^2 - 44*a^2*z^4 + 12*z^6 - 6*a^4 + 39*a^2*z^2 - 26*z^4 + a^-2*z^6 - 14*a^2 + 25*z^2 - 4*a^-2*z^4 - 9 + 5*a^-2*z^2 - 2*a^-2 14n2295,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 9*a^10*z^2 - 14*a^8*z^4 + 4*a^6*z^6 - 5*a^10 + 17*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 7*a^8 + 7*a^6*z^2 - a^4*z^4 - a^6 - 3*a^4*z^2 + 3*a^4 14n2296,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n2297,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + a^4 + 11*a^2*z^2 - 9*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 14n2298,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 4*a^10 + 7*a^8*z^2 - a^4*z^6 - 4*a^8 - a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2 14n2299,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - z^4 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n2300,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 25*z^4 + 12*a^-2*z^6 - 2*a^2 + 18*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 5 + 26*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 9*a^-4*z^2 - 5*a^-4 14n2301,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 18*a^10*z^4 + 9*a^8*z^6 - 6*a^12 + 18*a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 12*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 3*a^6 14n2302,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 - 1 + 15*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n2303,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^4 - 2*a^2*z^2 + 2*a^-2*z^6 - 3*z^2 - 7*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n2304,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 7*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - 3*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n2305,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n2306,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - a^6 + 16*a^4*z^2 - 36*a^2*z^4 + 11*z^6 - 8*a^4 + 35*a^2*z^2 - 23*z^4 + a^-2*z^6 - 15*a^2 + 23*z^2 - 4*a^-2*z^4 - 9 + 5*a^-2*z^2 - 2*a^-2 14n2307,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 5*a^10*z^2 - 22*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 - 4*a^10 + 28*a^8*z^2 - 42*a^6*z^4 + 6*a^4*z^6 - 14*a^8 + 38*a^6*z^2 - 12*a^4*z^4 - 14*a^6 + 10*a^4*z^2 - 3*a^4 14n2308,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 13*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 31*a^2*z^4 + z^6 - 11*a^4 + 34*a^2*z^2 - 5*z^4 - 15*a^2 + 8*z^2 + a^-2*z^4 - 4 - 2*a^-2*z^2 + a^-2 14n2309,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 + 10*a^6*z^6 - 6*a^10 + 25*a^8*z^2 - 23*a^6*z^4 + 2*a^4*z^6 - 13*a^8 + 25*a^6*z^2 - 5*a^4*z^4 - 10*a^6 + 4*a^4*z^2 - a^4 14n2310,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 23*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 23*z^2 - 36*a^-2*z^4 + 6*a^-4*z^6 - 9 + 35*a^-2*z^2 - 14*a^-4*z^4 - 15*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 2*a^-6*z^2 - a^-6 14n2311,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 + 10*a^6*z^6 - 6*a^10 + 25*a^8*z^2 - 23*a^6*z^4 + 2*a^4*z^6 - 13*a^8 + 25*a^6*z^2 - 5*a^4*z^4 - 10*a^6 + 4*a^4*z^2 - a^4 14n2312,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 32*a^4*z^4 + 12*a^2*z^6 - 5*a^6 + 29*a^4*z^2 - 27*a^2*z^4 + z^6 - 12*a^4 + 29*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 14n2313,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 20*a^6*z^4 + 10*a^4*z^6 - 9*a^8 + 27*a^6*z^2 - 20*a^4*z^4 + 2*a^2*z^6 - 12*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 2*a^2 14n2314,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - a^4 + 14*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 5*a^2 + 24*z^2 - 11*a^-2*z^4 - 10 + 19*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n2315,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 31*a^4*z^4 + 20*a^2*z^6 - z^8 - 8*a^6 + 32*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 13*a^4 + 27*a^2*z^2 - 9*z^4 - 10*a^2 + 7*z^2 - 2 14n2316,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 12*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 15*a^4*z^4 - 11*a^6 + 19*a^4*z^2 - 2*a^2*z^4 - 9*a^4 + 6*a^2*z^2 - 4*a^2 14n2317,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 19*z^4 + 7*a^-2*z^6 - 8*a^2 + 24*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 11 + 18*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n2318,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14n2319,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 5*a^-8 - a^-10 14n2320,-a^16*z^2 + 2*a^14*z^4 - a^10*z^8 - 6*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 - 3*a^14 + 13*a^12*z^2 - 12*a^10*z^4 - 7*a^8*z^6 - 7*a^12 + 7*a^10*z^2 + 15*a^8*z^4 - a^10 - 13*a^8*z^2 + 4*a^8 14n2321,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 - 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n2322,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 3*a^12 + 6*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 3*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 2*a^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n2323,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 14n2324,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 - 8*z^4 + 8*z^2 - 4*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n2325,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n2326,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 1 14n2327,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 + z^2 - 7*a^-2*z^4 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n2328,2*a^14*z^2 - 5*a^12*z^4 + 3*a^10*z^6 - 2*a^14 + 10*a^12*z^2 - 7*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^6 14n2329,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n2330,2*a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 12*a^-4*z^6 + 11*a^-2*z^2 - 27*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 27*a^-4*z^2 - 14*a^-6*z^4 - 11*a^-4 + 22*a^-6*z^2 - a^-8*z^4 - 11*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n2331,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 25*a^6*z^4 + 3*a^4*z^6 - 9*a^8 + 28*a^6*z^2 - 11*a^4*z^4 - 12*a^6 + 13*a^4*z^2 - a^2*z^4 - 6*a^4 + 3*a^2*z^2 - 2*a^2 14n2332,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - 5*a^2 + 17*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 8 + 25*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - 5*a^-4 14n2333,-2*a^14*z^4 + 5*a^12*z^6 - 3*a^10*z^8 - a^16 + 9*a^14*z^2 - 24*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - 8*a^14 + 35*a^12*z^2 - 33*a^10*z^4 - 5*a^8*z^6 - 16*a^12 + 27*a^10*z^2 + 9*a^8*z^4 - 8*a^10 - 7*a^8*z^2 + 2*a^8 14n2334,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 - 5 + 28*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 13*a^-2 + 17*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n2335,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 13*z^6 - 3*a^4 + 21*a^2*z^2 - 28*z^4 + a^-2*z^6 - 10*a^2 + 29*z^2 - 8*a^-2*z^4 - 12 + 13*a^-2*z^2 + 2*a^-4*z^4 - 7*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 14n2336,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - 3*a^10 + 19*a^8*z^2 - 26*a^6*z^4 + 3*a^4*z^6 - 11*a^8 + 29*a^6*z^2 - 10*a^4*z^4 - 12*a^6 + 11*a^4*z^2 - a^2*z^4 - 4*a^4 + 2*a^2*z^2 - a^2 14n2337,2*a^-2*z^6 - 2*a^-4*z^8 - 9*a^-2*z^4 + 13*a^-4*z^6 + 12*a^-2*z^2 - 30*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 28*a^-4*z^2 - 15*a^-6*z^4 - 9*a^-4 + 23*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n2338,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 12*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 28*a^6*z^4 + 3*a^4*z^6 - 9*a^8 + 30*a^6*z^2 - 12*a^4*z^4 - 11*a^6 + 13*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 - a^2 14n2339,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 9*a^-2*z^6 - 2*a^2 + 16*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 6 + 29*a^-2*z^2 - 6*a^-4*z^4 - 12*a^-2 + 11*a^-4*z^2 - 6*a^-4 14n2340,-2*a^14*z^4 + 5*a^12*z^6 - 3*a^10*z^8 + 7*a^14*z^2 - 24*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - 5*a^14 + 34*a^12*z^2 - 37*a^10*z^4 - 5*a^8*z^6 - 14*a^12 + 31*a^10*z^2 + 8*a^8*z^4 - 9*a^10 - 5*a^8*z^2 + a^8 14n2341,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 25*a^-2*z^4 + 6*a^-4*z^6 - 4 + 27*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 17*a^-4*z^2 - 8*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n2342,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 13*z^6 - 3*a^4 + 21*a^2*z^2 - 29*z^4 + 2*a^-2*z^6 - 9*a^2 + 28*z^2 - 10*a^-2*z^4 - 9 + 13*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 14n2343,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 12*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 28*a^6*z^4 + 3*a^4*z^6 - 8*a^8 + 29*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 14*a^4*z^2 - a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 2*a^2 14n2344,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n2345,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 - z^2 14n2346,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 - a^4 - a^2*z^2 + 3*z^4 + a^-2*z^6 - 3*z^2 - 6*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n2347,2*a^14*z^2 - 5*a^12*z^4 + 3*a^10*z^6 - 3*a^14 + 12*a^12*z^2 - 7*a^10*z^4 - 4*a^8*z^6 - 7*a^12 + 4*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - a^10 - 13*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + a^6*z^2 14n2348,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n2349,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 6*z^4 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14n2350,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 + a^2 - z^2 + 1 14n2351,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + 3*a^12*z^2 - 16*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 31*a^8*z^4 + 7*a^6*z^6 - 6*a^10 + 23*a^8*z^2 - 17*a^6*z^4 - 9*a^8 + 17*a^6*z^2 - 6*a^6 14n2352,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 25*a^-6*z^6 - a^-8*z^8 + 10*a^-4*z^2 - 40*a^-6*z^4 + 6*a^-8*z^6 - 3*a^-4 + 33*a^-6*z^2 - 13*a^-8*z^4 - 11*a^-6 + 15*a^-8*z^2 - 8*a^-8 - a^-10 14n2353,a^16*z^4 - 2*a^14*z^6 + a^10*z^10 - 3*a^16*z^2 + 7*a^14*z^4 + 4*a^12*z^6 - 10*a^10*z^8 + a^16 - 4*a^14*z^2 - 19*a^12*z^4 + 35*a^10*z^6 - 2*a^14 + 27*a^12*z^2 - 54*a^10*z^4 - 12*a^12 + 38*a^10*z^2 - 10*a^10 14n2354,-z^8 + a^-2*z^10 + a^2*z^4 + 5*z^6 - 8*a^-2*z^8 - 3*a^2*z^2 - 9*z^4 + 26*a^-2*z^6 - a^-4*z^8 + a^2 + 9*z^2 - 43*a^-2*z^4 + 6*a^-4*z^6 - 4 + 36*a^-2*z^2 - 14*a^-4*z^4 - 13*a^-2 + 16*a^-4*z^2 - 7*a^-4 14n2355,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 3*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - 2*a^14 + 9*a^12*z^2 - 19*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 6*a^12 + 17*a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 - 6*a^10 + 17*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 4*a^6 14n2356,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n2357,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 14n2358,-a^16*z^2 + 2*a^14*z^4 - a^10*z^8 + a^16 - 2*a^14*z^2 - 6*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 12*a^12*z^2 - 16*a^10*z^4 - 7*a^8*z^6 - 5*a^12 + 11*a^10*z^2 + 14*a^8*z^4 - 2*a^10 - 11*a^8*z^2 + 3*a^8 14n2359,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 5*a^-2*z^6 + 3*a^2 - 7*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 3 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-4 14n2360,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 2*a^12 + 5*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 + 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14n2361,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + a^8*z^6 + a^6*z^8 - 4*a^12 + 10*a^10*z^2 - 2*a^8*z^4 - 6*a^6*z^6 - 6*a^10 + 5*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 4*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 14n2362,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 9*a^2*z^2 + 4*z^4 - 7*a^2 - z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 14n2363,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - 7*a^8 + 10*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 6*a^6 - 4*a^4*z^2 + 6*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n2364,2*a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 12*a^-4*z^6 + 11*a^-2*z^2 - 27*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 27*a^-4*z^2 - 14*a^-6*z^4 - 11*a^-4 + 22*a^-6*z^2 - a^-8*z^4 - 11*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n2365,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 25*a^6*z^4 + 3*a^4*z^6 - 9*a^8 + 28*a^6*z^2 - 11*a^4*z^4 - 12*a^6 + 13*a^4*z^2 - a^2*z^4 - 6*a^4 + 3*a^2*z^2 - 2*a^2 14n2366,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - 5*a^2 + 17*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 8 + 25*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - 5*a^-4 14n2367,-2*a^14*z^4 + 5*a^12*z^6 - 3*a^10*z^8 - a^16 + 9*a^14*z^2 - 24*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - 8*a^14 + 35*a^12*z^2 - 33*a^10*z^4 - 5*a^8*z^6 - 16*a^12 + 27*a^10*z^2 + 9*a^8*z^4 - 8*a^10 - 7*a^8*z^2 + 2*a^8 14n2368,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 - 5 + 28*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 13*a^-2 + 17*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n2369,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 13*z^6 - 3*a^4 + 21*a^2*z^2 - 28*z^4 + a^-2*z^6 - 10*a^2 + 29*z^2 - 8*a^-2*z^4 - 12 + 13*a^-2*z^2 + 2*a^-4*z^4 - 7*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 14n2370,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - 3*a^10 + 19*a^8*z^2 - 26*a^6*z^4 + 3*a^4*z^6 - 11*a^8 + 29*a^6*z^2 - 10*a^4*z^4 - 12*a^6 + 11*a^4*z^2 - a^2*z^4 - 4*a^4 + 2*a^2*z^2 - a^2 14n2371,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 6*a^-2*z^6 + 2*a^2 - 13*z^2 + 13*a^-2*z^4 + 7 - 14*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n2372,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 7*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n2373,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^6 + a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + z^2 + 1 14n2374,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - z^6 + a^2*z^2 + 4*z^4 - a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n2375,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 26*a^2*z^6 - 2*z^8 + 17*a^4*z^2 - 44*a^2*z^4 + 12*z^6 - 6*a^4 + 39*a^2*z^2 - 26*z^4 + a^-2*z^6 - 14*a^2 + 25*z^2 - 4*a^-2*z^4 - 9 + 5*a^-2*z^2 - 2*a^-2 14n2376,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 9*a^10*z^2 - 14*a^8*z^4 + 4*a^6*z^6 - 5*a^10 + 17*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 7*a^8 + 7*a^6*z^2 - a^4*z^4 - a^6 - 3*a^4*z^2 + 3*a^4 14n2377,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n2378,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + a^4 + 11*a^2*z^2 - 9*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 14n2379,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 4*a^10 + 7*a^8*z^2 - a^4*z^6 - 4*a^8 - a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2 14n2380,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - z^4 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n2381,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 26*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 5*a^8 + 25*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 22*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 3*a^2 14n2382,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 17*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 14n2383,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 5*a^4 + 21*a^2*z^2 - 16*z^4 + a^-2*z^6 - 8*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 14n2384,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 8*a^10*z^2 - 25*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 3*a^10 + 25*a^8*z^2 - 32*a^6*z^4 + 5*a^4*z^6 - 10*a^8 + 27*a^6*z^2 - 8*a^4*z^4 - 9*a^6 + 5*a^4*z^2 - a^4 14n2385,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - a^6 + 15*a^4*z^2 - 26*a^2*z^4 + 3*z^6 - 7*a^4 + 27*a^2*z^2 - 9*z^4 - 10*a^2 + 9*z^2 - a^-2*z^4 - 2 + a^-2 14n2386,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 - a^6 + 17*a^4*z^2 - 20*a^2*z^4 + z^6 - 6*a^4 + 22*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 14n2387,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 32*a^4*z^4 + 12*a^2*z^6 - 5*a^6 + 29*a^4*z^2 - 27*a^2*z^4 + z^6 - 12*a^4 + 29*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 14n2388,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 20*a^6*z^4 + 10*a^4*z^6 - 9*a^8 + 27*a^6*z^2 - 20*a^4*z^4 + 2*a^2*z^6 - 12*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 2*a^2 14n2389,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - a^4 + 14*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 5*a^2 + 24*z^2 - 11*a^-2*z^4 - 10 + 19*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n2390,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 2*a^-8*z^6 + a^-4 - 6*a^-8*z^4 + 6*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 14n2391,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 3*a^6 + 2*a^2*z^4 - 2*a^2*z^2 + a^2 - z^2 + 1 14n2392,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 19*a^-2*z^4 + 6*a^-4*z^6 - 2 + 21*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 23*a^-4*z^2 - 7*a^-6*z^4 - 11*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n2393,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 13*a^8*z^2 - 23*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 27*a^6*z^2 - 14*a^4*z^4 - 12*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 5*a^2*z^2 - 3*a^2 14n2394,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 - 25*a^-6*z^4 + 14*a^-8*z^6 + 2*a^-4 + 17*a^-6*z^2 - 30*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 27*a^-8*z^2 - 9*a^-10*z^4 - 9*a^-8 + 15*a^-10*z^2 - 7*a^-10 + 2*a^-12*z^2 - 2*a^-12 14n2395,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 11*a^6*z^6 + 12*a^8*z^2 - 25*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 28*a^6*z^2 - 16*a^4*z^4 - 11*a^6 + 19*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 3*a^2 14n2396,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 - 24*a^-6*z^4 + 13*a^-8*z^6 + a^-4 + 18*a^-6*z^2 - 28*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 26*a^-8*z^2 - 7*a^-10*z^4 - 10*a^-8 + 13*a^-10*z^2 - 7*a^-10 + a^-12*z^2 - 2*a^-12 14n2397,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - a^4*z^2 + 4*a^2*z^4 - a^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 1 14n2398,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 8*a^-8*z^4 + a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 14n2399,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 19*a^-2*z^4 + 6*a^-4*z^6 - 2 + 21*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 23*a^-4*z^2 - 7*a^-6*z^4 - 11*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n2400,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 13*a^8*z^2 - 23*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 27*a^6*z^2 - 14*a^4*z^4 - 12*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 5*a^2*z^2 - 3*a^2 14n2401,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 - 25*a^-6*z^4 + 14*a^-8*z^6 + 2*a^-4 + 17*a^-6*z^2 - 30*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 27*a^-8*z^2 - 9*a^-10*z^4 - 9*a^-8 + 15*a^-10*z^2 - 7*a^-10 + 2*a^-12*z^2 - 2*a^-12 14n2402,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 11*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 18*z^2 - 4*a^-2*z^4 - 8 + 6*a^-2*z^2 - 4*a^-2 14n2403,a^-2*z^6 - a^-4*z^8 - z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 + 1 + 6*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14n2404,2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 4*a^2 14n2405,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 6*a^-2*z^4 - 8 + 11*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n2406,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 6*z^4 + 3*a^-2*z^6 + a^2 + 2*z^2 - 9*a^-2*z^4 + 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14n2407,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 3*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 + 4*a^-6*z^2 - 9*a^-8*z^4 + a^-6 + 9*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14n2408,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + a^6 + 5*a^4*z^2 - 24*a^2*z^4 + 12*z^6 + 18*a^2*z^2 - 24*z^4 + a^-2*z^6 - 6*a^2 + 21*z^2 - 5*a^-2*z^4 - 7 + 7*a^-2*z^2 - 3*a^-2 14n2409,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 3*a^2 + 14*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 7 + 15*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n2410,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 7*z^4 - 7*a^2 + 14*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 14n2411,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 2 + 4*a^-2*z^2 - 8*a^-4*z^4 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n2412,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + a^-2*z^6 + 4*a^2 - 3*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 14n2413,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - a^4*z^2 - 7*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 14n2414,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 11*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 2 + 15*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n2415,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 14n2416,a^2*z^2 - z^4 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14n2417,-a^10*z^2 + a^8*z^4 + a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 - a^8 + 13*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 14n2418,a^10 - a^8*z^2 - a^6*z^4 + a^4*z^6 + a^8 + 3*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 4*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n2419,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 5*a^4 - 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*a^2 + 3*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 14n2420,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 + 13*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14n2421,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 11*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 2 + 15*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n2422,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 - z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n2423,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 + 13*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14n2424,-a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 + z^4 - a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n2425,2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 14n2426,a^-2*z^6 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 5*a^-4*z^6 + 3 - 2*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14n2427,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 11*a^6*z^6 - a^10 + 14*a^8*z^2 - 26*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 30*a^6*z^2 - 16*a^4*z^4 - 13*a^6 + 21*a^4*z^2 - 2*a^2*z^4 - 10*a^4 + 6*a^2*z^2 - 4*a^2 14n2428,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 27*a^-2*z^4 + 13*a^-4*z^6 - 1 + 22*a^-2*z^2 - 30*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 30*a^-4*z^2 - 7*a^-6*z^4 - 12*a^-4 + 14*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 14n2429,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 - z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 3 + 6*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n2430,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 2 + 8*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n2431,a^2*z^2 - z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 + a^-4*z^6 - 2 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n2432,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 2 14n2433,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 8*a^-6*z^4 - a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10 14n2434,a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n2435,-a^2*z^2 + z^4 - a^2 + z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 14n2436,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14n2437,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n2438,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n2439,-2*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-6*z^4 + a^-4 + a^-6*z^2 - 2*a^-8*z^2 + a^-8 + a^-10 14n2440,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 8*z^4 + 6*a^-2*z^6 + 10*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 14n2441,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 8*a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 14n2442,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 - 7*a^2*z^4 + 6*z^6 + 2*a^4 + 7*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14n2443,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 14n2444,-a^6 + a^4*z^2 + a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n2445,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 9*a^-8*z^2 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 14n2446,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 5*z^4 + a^2 - 4*z^2 + 4*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n2447,-a^6 + 2*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n2448,-a^10*z^2 + a^8*z^4 + a^6*z^6 - a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 2*a^8 + 9*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 14n2449,a^10 - a^8*z^2 - a^6*z^4 + a^4*z^6 + 5*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - 2*z^2 14n2450,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 8*a^-8*z^4 + 8*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 14n2451,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n2452,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + 2*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 6*z^6 + 4*a^4 + 4*a^2*z^2 - 13*z^4 + a^-2*z^6 + 12*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14n2453,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 7*a^-4*z^6 - 2 + 18*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 20*a^-4*z^2 - 9*a^-6*z^4 - 9*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n2454,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 27*a^2*z^4 + 12*z^6 - 4*a^4 + 22*a^2*z^2 - 26*z^4 + a^-2*z^6 - 9*a^2 + 25*z^2 - 5*a^-2*z^4 - 9 + 8*a^-2*z^2 - 4*a^-2 14n2455,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 9*a^-8*z^6 + 13*a^-6*z^2 - 17*a^-8*z^4 + 5*a^-10*z^6 - 5*a^-6 + 17*a^-8*z^2 - 17*a^-10*z^4 - 8*a^-8 + 19*a^-10*z^2 - 4*a^-12*z^4 - 8*a^-10 + 9*a^-12*z^2 - 5*a^-12 + a^-14*z^2 - a^-14 14n2456,-a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^6 + a^4*z^2 + z^6 - a^4 + 2*a^2*z^2 - 5*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n2457,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 7*a^-4*z^6 - 2 + 18*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 20*a^-4*z^2 - 9*a^-6*z^4 - 9*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n2458,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n2459,1 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 14n2460,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n2461,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 14n2462,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 - a^-10*z^4 + a^-12*z^4 - a^-12 - a^-14*z^2 14n2463,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n2464,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - a^4 + 12*a^2*z^2 - 17*z^4 - 6*a^2 + 22*z^2 - 6*a^-2*z^4 - 10 + 13*a^-2*z^2 - 8*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n2465,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - 3*a^2 + 17*z^2 - 15*a^-2*z^4 - 8 + 20*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 14n2466,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 9*a^2*z^4 + z^6 + 4*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 14n2467,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^2*z^4 - z^6 + 5*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n2468,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 - 2*a^-10*z^4 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14n2469,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 14n2470,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 4*z^4 + a^-2*z^6 + 3*a^2 - 6*z^2 - 3*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n2471,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 5*a^12 + 17*a^10*z^2 - 14*a^8*z^4 - 5*a^6*z^6 - 8*a^10 + 15*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 7*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 6*a^4*z^2 + a^4 14n2472,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 8*a^4 + 10*a^2*z^2 + 5*z^4 - 6*a^2 - 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 14n2473,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 8*a^4 + 10*a^2*z^2 + 5*z^4 - 6*a^2 - 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 14n2474,2*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 - a^-8*z^4 - a^-8*z^2 + 2*a^-10*z^2 - a^-10 - a^-12 14n2475,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 14n2476,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n2477,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 8*a^2*z^4 + z^6 + 4*a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 14n2478,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 5*a^2*z^4 - z^6 + 2*a^4 + 5*a^2*z^2 + z^4 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n2479,a^-8*z^8 - 8*a^-8*z^6 + 20*a^-8*z^4 - 17*a^-8*z^2 + 2*a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 6*a^-10*z^2 + 4*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + a^-14*z^4 + a^-12 - 3*a^-14*z^2 + a^-14 14n2480,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 6*a^-8*z^4 - a^-6 - 7*a^-8*z^2 - a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 14n2481,a^2*z^4 - z^6 - a^4 - a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - 3*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n2482,a^-8*z^8 - 8*a^-8*z^6 + 20*a^-8*z^4 - 19*a^-8*z^2 + 4*a^-10*z^4 - a^-12*z^6 + 5*a^-8 - 10*a^-10*z^2 + 3*a^-12*z^4 + 5*a^-10 - 4*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 2*a^-14*z^2 + a^-14 14n2483,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 - 4*a^2 + 19*z^2 - 19*a^-2*z^4 - 9 + 22*a^-2*z^2 - 6*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-4 - 2*a^-6 - a^-8*z^2 14n2484,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 - a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 14n2485,a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-8 + a^-10 - a^-12*z^2 + a^-12 + a^-14 14n2486,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 11*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 18*z^2 - 4*a^-2*z^4 - 8 + 6*a^-2*z^2 - 4*a^-2 14n2487,2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 4*a^2 14n2488,a^-2*z^6 - a^-4*z^8 - z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 + 1 + 6*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14n2489,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 6*a^-2*z^4 - 8 + 11*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n2490,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 6*z^4 + 3*a^-2*z^6 + a^2 + 2*z^2 - 9*a^-2*z^4 + 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14n2491,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + a^6 + 5*a^4*z^2 - 24*a^2*z^4 + 12*z^6 + 18*a^2*z^2 - 24*z^4 + a^-2*z^6 - 6*a^2 + 21*z^2 - 5*a^-2*z^4 - 7 + 7*a^-2*z^2 - 3*a^-2 14n2492,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 3*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 + 4*a^-6*z^2 - 9*a^-8*z^4 + a^-6 + 9*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14n2493,a^2*z^2 - z^4 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14n2494,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 7*z^4 - 7*a^2 + 14*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 14n2495,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 2 + 4*a^-2*z^2 - 8*a^-4*z^4 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n2496,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 3*a^2 + 14*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 7 + 15*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n2497,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - a^4*z^2 - 7*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 14n2498,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 11*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 2 + 15*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n2499,-a^10*z^2 + a^8*z^4 + a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 - a^8 + 13*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 14n2500,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 5*a^4 - 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*a^2 + 3*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 14n2501,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 + 13*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14n2502,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 11*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 2 + 15*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n2503,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 + 13*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14n2504,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - a^4 + 12*a^2*z^2 - 17*z^4 - 6*a^2 + 22*z^2 - 6*a^-2*z^4 - 10 + 13*a^-2*z^2 - 8*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n2505,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - 3*a^2 + 17*z^2 - 15*a^-2*z^4 - 8 + 20*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 14n2506,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 - 2*a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14n2507,a^-2*z^2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-8*z^4 + a^-6 + 2*a^-10*z^2 - a^-10 - a^-12 14n2508,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 5*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 11*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n2509,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 + 1 14n2510,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + a^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 + 12*a^2*z^2 - 8*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14n2511,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 4*a^4 + 13*a^2*z^2 - 10*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 14n2512,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 6*a^2*z^2 - 12*z^4 - a^2 + 12*z^2 - 5*a^-2*z^4 - 3 + 10*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n2513,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 14n2514,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 18*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 14n2515,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 6*a^10*z^2 - 19*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 27*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 9*a^4*z^4 + a^4*z^2 + 3*a^4 14n2516,2*a^6 - 4*a^4*z^2 + a^2*z^4 + z^6 + 4*a^4 - 6*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 14n2517,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 - a^10 + 11*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 24*a^6*z^2 - 9*a^4*z^4 - 11*a^6 + 12*a^4*z^2 - a^2*z^4 - 6*a^4 + 3*a^2*z^2 - 2*a^2 14n2518,-a^10*z^4 + a^8*z^6 + a^8*z^4 - 3*a^6*z^6 + a^10 - 6*a^8*z^2 + 10*a^6*z^4 + 4*a^8 - 13*a^6*z^2 + 4*a^4*z^4 + 7*a^6 - 9*a^4*z^2 + 5*a^4 14n2519,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + 5*a^4 - 11*a^2*z^2 + 6*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n2520,-a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + z^2 14n2521,-a^12 + 2*a^10*z^2 - a^6*z^6 - 2*a^10 - a^8*z^2 + 5*a^6*z^4 + a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 6*a^6 - 7*a^4*z^2 + 5*a^4 14n2522,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + a^6 + 6*a^4*z^2 - 12*a^2*z^4 + z^6 + 12*a^2*z^2 - 6*z^4 - 5*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 14n2523,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - a^8 + 10*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 14n2524,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 12*z^4 - 4*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 14n2525,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 + 1 14n2526,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 6 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4 - a^-6 14n2527,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - z^4 - 5*a^2 + 5*z^2 - 4 + a^-2*z^2 - 2*a^-2 14n2528,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + a^6 - 10*a^4*z^2 + 9*a^2*z^4 - z^6 + 4*a^4 - 11*a^2*z^2 + 2*z^4 + 5*a^2 - 3*z^2 + 3 14n2529,a^2*z^4 - z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 12*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 7 - 12*a^-2*z^2 - a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 14n2530,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 13*a^-2*z^4 + 6*a^-4*z^6 - 3 + 19*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 18*a^-4*z^2 - 5*a^-6*z^4 - 9*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n2531,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - 4*a^2 + 16*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 8 + 21*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 4*a^-4 14n2532,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - 3*a^4 - 2*a^2*z^2 + 2*a^2 - z^2 + 3 14n2533,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 15*z^4 + 19*a^-2*z^6 - a^-4*z^8 + a^2 + 7*z^2 - 26*a^-2*z^4 + 6*a^-4*z^6 + 2 + 16*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n2534,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 8*a^12*z^4 + 15*a^10*z^6 - 8*a^8*z^8 - 2*a^14 + 16*a^12*z^2 - 36*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - 9*a^12 + 35*a^10*z^2 - 33*a^8*z^4 + 7*a^6*z^6 - 13*a^10 + 27*a^8*z^2 - 16*a^6*z^4 - 10*a^8 + 15*a^6*z^2 - 5*a^6 14n2535,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 12*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 6*a^2 + 17*z^2 - 10*a^-2*z^4 - 8 + 15*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n2536,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 7*a^8 + 18*a^6*z^2 - 11*a^4*z^4 - 9*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 3*a^2 14n2537,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 15*a^6*z^4 + 24*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 38*a^4*z^4 + 14*a^2*z^6 - 5*a^6 + 33*a^4*z^2 - 33*a^2*z^4 + z^6 - 13*a^4 + 35*a^2*z^2 - 6*z^4 - 15*a^2 + 10*z^2 - 5 14n2538,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 14*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 21*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 10*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 14n2539,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - a^4 + 13*a^2*z^2 - 15*z^4 - 5*a^2 + 20*z^2 - 5*a^-2*z^4 - 9 + 13*a^-2*z^2 - 9*a^-2 + 2*a^-4*z^2 - 3*a^-4 14n2540,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 13*a^6*z^6 - 8*a^4*z^8 - a^10 + 10*a^8*z^2 - 30*a^6*z^4 + 26*a^4*z^6 - a^2*z^8 - 6*a^8 + 32*a^6*z^2 - 44*a^4*z^4 + 6*a^2*z^6 - 13*a^6 + 37*a^4*z^2 - 13*a^2*z^4 - 13*a^4 + 14*a^2*z^2 - 6*a^2 14n2541,-a^2*z^8 + z^10 - a^4*z^4 + 8*a^2*z^6 - 9*z^8 + 4*a^4*z^2 - 22*a^2*z^4 + 30*z^6 - a^-2*z^8 - 3*a^4 + 24*a^2*z^2 - 47*z^4 + 8*a^-2*z^6 - 10*a^2 + 38*z^2 - 22*a^-2*z^4 - 13 + 24*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n2542,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 6*a^8*z^6 - 4*a^12 + 14*a^10*z^2 - 14*a^8*z^4 + 2*a^6*z^6 - 7*a^10 + 18*a^8*z^2 - 10*a^6*z^4 - 9*a^8 + 14*a^6*z^2 - 6*a^6 14n2543,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 18*a^2*z^4 + z^6 - 9*a^4 + 22*a^2*z^2 - 5*z^4 - 10*a^2 + 7*z^2 - 3 14n2544,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + 4*a^4*z^2 - 3*a^4 + 2*a^2*z^2 - 2*a^2 14n2545,2*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 3*a^-2*z^4 - 3 + 6*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n2546,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 11*a^2*z^4 - 9*a^4 + 16*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 14n2547,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 12*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 6*a^4 + 22*a^2*z^2 - 8*z^4 - 11*a^2 + 13*z^2 - a^-2*z^4 - 7 + 2*a^-2*z^2 - 2*a^-2 14n2548,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 4*a^2 + 8*z^2 - 2*a^-2*z^4 - 5 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n2549,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 14*a^4*z^6 - 8*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 34*a^4*z^4 + 25*a^2*z^6 - z^8 - 8*a^6 + 35*a^4*z^2 - 40*a^2*z^4 + 6*z^6 - 14*a^4 + 34*a^2*z^2 - 12*z^4 - 12*a^2 + 10*z^2 - 3 14n2550,a^6*z^6 - a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 8*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 14n2551,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 8*a^4*z^2 - a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 3*a^2 14n2552,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - a^10 + 9*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 12*a^4*z^4 - 9*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 4*a^2 14n2553,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 14*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 8*a^2 + 21*z^2 - 8*a^-2*z^4 - 10 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 14n2554,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 2*z^4 - 6*a^2 + 7*z^2 - 5 + a^-2*z^2 - 2*a^-2 14n2555,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 16*a^2*z^2 - 19*z^4 + a^-2*z^6 - 9*a^2 + 24*z^2 - 5*a^-2*z^4 - 11 + 8*a^-2*z^2 - 5*a^-2 14n2556,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 3*a^8 - 9*a^6*z^2 + 3*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - a^4*z^2 - 8*a^2*z^4 + z^6 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 14n2557,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^6 + 3*a^2*z^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n2558,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 14n2559,a^14*z^8 - a^12*z^10 + a^16*z^4 - 7*a^14*z^6 + 7*a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 13*a^14*z^4 - 13*a^12*z^6 - 9*a^10*z^8 - 4*a^14*z^2 - 2*a^12*z^4 + 30*a^10*z^6 - 4*a^14 + 22*a^12*z^2 - 47*a^10*z^4 - 13*a^12 + 35*a^10*z^2 - 10*a^10 14n2560,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 14*a^-2*z^4 - 5*a^-4*z^6 - 4 + 17*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 9*a^-2 - a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 + a^-6 14n2561,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 - a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 9*a^6*z^4 - 7*a^8 + 13*a^6*z^2 - 6*a^6 14n2562,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 6*a^12*z^6 - a^10*z^8 + a^16 - 8*a^14*z^2 + 10*a^12*z^4 + 5*a^10*z^6 + a^8*z^8 + 3*a^14 - 7*a^12*z^2 - 4*a^10*z^4 - 7*a^8*z^6 + 3*a^12 - 5*a^10*z^2 + 16*a^8*z^4 + 5*a^10 - 15*a^8*z^2 + 5*a^8 14n2563,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 4 - a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n2564,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 5*a^10*z^2 - a^6*z^6 + 3*a^10 - 4*a^8*z^2 + 2*a^6*z^4 + 3*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^4 14n2565,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 25*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 42*a^4*z^4 + 13*a^2*z^6 - 8*a^6 + 37*a^4*z^2 - 29*a^2*z^4 + z^6 - 14*a^4 + 30*a^2*z^2 - 5*z^4 - 12*a^2 + 7*z^2 - 3 14n2566,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 - a^14 + 7*a^12*z^2 - 25*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - 5*a^12 + 27*a^10*z^2 - 45*a^8*z^4 + 8*a^6*z^6 - 11*a^10 + 38*a^8*z^2 - 21*a^6*z^4 - 14*a^8 + 22*a^6*z^2 - 8*a^6 14n2567,a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 7*z^6 - 2*a^4 + 11*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 6*a^2 + 18*z^2 - 11*a^-2*z^4 - 8 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n2568,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 13*a^4*z^4 - 9*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 4*a^2 14n2569,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 14n2570,-a^14 + 3*a^12*z^2 - 2*a^10*z^4 - 3*a^12 + 4*a^10*z^2 + a^6*z^6 - 3*a^10 + 4*a^8*z^2 - 6*a^6*z^4 - 4*a^8 + 9*a^6*z^2 - 4*a^6 14n2571,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 9*a^6 + 18*a^4*z^2 - 4*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 4*a^2 14n2572,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 2*a^4 + 16*a^2*z^2 - 15*z^4 - 8*a^2 + 21*z^2 - 4*a^-2*z^4 - 10 + 9*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 14n2573,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 - z^6 - 5*a^4 + 11*a^2*z^2 + 3*z^4 - 7*a^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 14n2574,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - a^10 + 14*a^8*z^2 - 38*a^6*z^4 + 14*a^4*z^6 - 6*a^8 + 34*a^6*z^2 - 33*a^4*z^4 + a^2*z^6 - 13*a^6 + 33*a^4*z^2 - 6*a^2*z^4 - 13*a^4 + 11*a^2*z^2 - 6*a^2 14n2575,a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 19*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 9*a^2*z^4 - 10*a^4 + 14*a^2*z^2 - z^4 - 7*a^2 + 2*z^2 - 1 14n2576,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 14n2577,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 15*a^2*z^4 + z^6 - 9*a^4 + 18*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 14n2578,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - a^6 + 14*a^4*z^2 - 16*a^2*z^4 - 6*a^4 + 22*a^2*z^2 - 4*z^4 - 11*a^2 + 11*z^2 - 7 + a^-2*z^2 - 2*a^-2 14n2579,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 5*z^4 - a^-2*z^6 - 7*a^2 + 10*z^2 + 3*a^-2*z^4 - 6 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14n2580,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 3*a^4 + 19*a^2*z^2 - 16*z^4 + a^-2*z^6 - 10*a^2 + 21*z^2 - 4*a^-2*z^4 - 10 + 6*a^-2*z^2 - 4*a^-2 14n2581,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 - a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 9*a^2*z^4 + a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 14n2582,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + a^2*z^6 + a^6 + a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 14n2583,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 - 3*a^-2*z^2 + 2*a^-2 + a^-4 14n2584,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 27*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 5*a^8 + 23*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 14n2585,a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 17*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 2 14n2586,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 8*a^6 + 10*a^4*z^2 - a^2*z^4 - 6*a^4 + 4*a^2*z^2 - 3*a^2 14n2587,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 14n2588,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + z^2 - a^-2*z^4 + 2 + a^-2 14n2589,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 - 5*a^2 + 14*z^2 - 4*a^-2*z^4 - 8 + 10*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n2590,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 17*a^2*z^2 - 4*z^4 - 8*a^2 + 7*z^2 - 4 - a^-2 14n2591,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 22*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 17*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 14n2592,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 23*a^2*z^6 - z^8 + a^6 + 9*a^4*z^2 - 30*a^2*z^4 + 7*z^6 + 20*a^2*z^2 - 17*z^4 - 6*a^2 + 17*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 14n2593,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 4*a^6*z^4 - a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + 5*a^4 14n2594,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 16*a^6*z^2 - 5*a^4*z^4 - 7*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 14n2595,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14n2596,2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 2*a^2*z^2 - 2*z^4 + 4*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 14n2597,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 2*a^4*z^4 + a^6 - 2*a^4*z^2 + 3*a^4 14n2598,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 5*a^2*z^2 - z^4 - a^2 + z^2 14n2599,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 - a^-2*z^4 14n2600,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + a^2 + 4*z^2 - 8*a^-2*z^4 + 2 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 14n2601,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - 3*a^6 + a^4*z^2 + a^2*z^4 - a^4 - 4*a^2*z^2 + 3*a^2 - z^2 + 3 14n2602,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 2*a^4 - 4*a^2*z^2 + 5*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n2603,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 7*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 15*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 4*a^-4 14n2604,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 5*a^-4*z^6 - 2 + 11*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n2605,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + 2*a^2 - 7*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 6 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n2606,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 22*a^4*z^4 + 20*a^2*z^6 - z^8 - 5*a^6 + 20*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 7*a^4 + 17*a^2*z^2 - 9*z^4 - 3*a^2 + 6*z^2 + 1 14n2607,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 25*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 4*a^10 + 19*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 2*a^4*z^2 + 3*a^4 14n2608,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 20*a^4*z^4 + 12*a^2*z^6 + a^6 + 10*a^4*z^2 - 22*a^2*z^4 + z^6 - a^4 + 17*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 2 14n2609,-a^10 + 3*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 14n2610,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 8*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 4 - 6*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n2611,-a^14 + 3*a^12*z^2 - 3*a^10*z^4 + a^8*z^6 - 3*a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 3*a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 14n2612,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n2613,a^14*z^2 - 3*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 8*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 5*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 7*a^6*z^4 - a^8 + 8*a^6*z^2 - 3*a^6 14n2614,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 6*z^4 + 14*a^-2*z^6 - 8*a^-4*z^8 + 10*z^2 - 33*a^-2*z^4 + 24*a^-4*z^6 - a^-6*z^8 - 5 + 35*a^-2*z^2 - 39*a^-4*z^4 + 8*a^-6*z^6 - 15*a^-2 + 35*a^-4*z^2 - 19*a^-6*z^4 - 14*a^-4 + 19*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 2*a^-8 14n2615,a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^4 + a^-2*z^6 - 4*a^2 + 3*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n2616,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 - 1 + 11*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 10*a^-6*z^4 - 8*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n2617,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 + 3*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n2618,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 7*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 5*a^4 - 3*a^2*z^2 - 2*z^2 + 2 14n2619,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + a^4 + 4*a^2*z^2 - 7*z^4 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 7 + 7*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 14n2620,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 6*a^4 + 20*a^2*z^2 - 15*z^4 + a^-2*z^6 - 11*a^2 + 17*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 14n2621,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 11*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 5 + 21*a^-2*z^2 - 9*a^-4*z^4 - 11*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n2622,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 11*a^2*z^4 - 10*a^4 + 16*a^2*z^2 - 2*z^4 - 9*a^2 + 4*z^2 - 2 14n2623,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 12*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 7*a^4 + 23*a^2*z^2 - 8*z^4 - 12*a^2 + 12*z^2 - a^-2*z^4 - 6 + 2*a^-2*z^2 - a^-2 14n2624,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 23*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 4*a^10 + 18*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - a^4*z^2 + 3*a^4 14n2625,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 + 3*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + 11*a^2*z^2 - 10*z^4 - 5*a^2 + 12*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 14n2626,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + z^2 + 1 14n2627,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 23*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 4*a^8 + 17*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 7*a^2*z^4 + a^4 + 3*a^2*z^2 14n2628,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + 9*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 13*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 14n2629,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 4*a^4 + 13*a^2*z^2 - 6*z^4 - 5*a^2 + 6*z^2 - a^-2*z^4 - 1 + a^-2*z^2 14n2630,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 25*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 4*a^10 + 19*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 2*a^4*z^2 + 3*a^4 14n2631,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + a^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 + 12*a^2*z^2 - 8*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14n2632,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 + 1 14n2633,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 25*a^2*z^6 - 2*z^8 + 14*a^4*z^2 - 40*a^2*z^4 + 13*z^6 - 4*a^4 + 33*a^2*z^2 - 29*z^4 + a^-2*z^6 - 11*a^2 + 27*z^2 - 5*a^-2*z^4 - 9 + 7*a^-2*z^2 - 3*a^-2 14n2634,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 11*a^8*z^4 + 5*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 7*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4 14n2635,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 + 9*z^2 - 12*a^-2*z^4 - 2 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 14n2636,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n2637,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 7*z^2 - 29*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 - 3 + 28*a^-2*z^2 - 40*a^-4*z^4 + 7*a^-6*z^6 - 10*a^-2 + 31*a^-4*z^2 - 16*a^-6*z^4 - 9*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14n2638,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 8*a^12*z^4 + 15*a^10*z^6 - 8*a^8*z^8 - 2*a^14 + 16*a^12*z^2 - 36*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - 8*a^12 + 32*a^10*z^2 - 31*a^8*z^4 + 7*a^6*z^6 - 9*a^10 + 21*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 3*a^6 14n2639,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n2640,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 13*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 14n2641,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 14n2642,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 25*a^4*z^6 - 2*a^2*z^8 - a^8 + 15*a^6*z^2 - 40*a^4*z^4 + 13*a^2*z^6 - 4*a^6 + 31*a^4*z^2 - 29*a^2*z^4 + z^6 - 9*a^4 + 28*a^2*z^2 - 5*z^4 - 10*a^2 + 7*z^2 - 3 14n2643,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 14n2644,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - a^4 + 11*a^2*z^2 - 11*z^4 - 4*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n2645,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 2 + 8*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n2646,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 + 6*a^4*z^2 - 5*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 14n2647,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 7*z^2 - 29*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 - 3 + 29*a^-2*z^2 - 41*a^-4*z^4 + 7*a^-6*z^6 - 11*a^-2 + 33*a^-4*z^2 - 15*a^-6*z^4 - 10*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 14n2648,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 10*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 4*a^12 + 11*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 14n2649,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 - a^4 + a^2*z^2 - a^2 - z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 14n2650,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 - a^2 - z^2 14n2651,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - z^6 - 6*a^4 + 9*a^2*z^2 + z^4 - 6*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n2652,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + a^-2*z^4 + 5*a^-4*z^6 + 1 + 5*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n2653,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 25*z^6 - 2*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 39*z^4 + 13*a^-2*z^6 - 6*a^2 + 30*z^2 - 29*a^-2*z^4 + a^-4*z^6 - 8 + 26*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 3*a^-4 14n2654,a^14*z^2 - 3*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - a^14 + 7*a^12*z^2 - 10*a^10*z^4 + 4*a^8*z^6 - 3*a^12 + 10*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 8*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 4*a^6 14n2655,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 2 + 15*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n2656,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 14*a^8*z^6 - 8*a^6*z^8 - a^12 + 12*a^10*z^2 - 33*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 - 6*a^10 + 33*a^8*z^2 - 40*a^6*z^4 + 6*a^4*z^6 - 12*a^8 + 31*a^6*z^2 - 11*a^4*z^4 - 8*a^6 + 6*a^4*z^2 14n2657,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 8*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 3*a^4 + 15*a^2*z^2 - 7*z^4 - 7*a^2 + 9*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 14n2658,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 14n2659,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 14n2660,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 23*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 4*a^10 + 18*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - a^4*z^2 + 3*a^4 14n2661,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 + 3*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + 11*a^2*z^2 - 10*z^4 - 5*a^2 + 12*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 14n2662,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + z^2 + 1 14n2663,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 4*a^10 + 11*a^8*z^2 - 4*a^6*z^4 - 5*a^4*z^6 - 5*a^8 + 2*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - 9*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 3*a^2*z^2 14n2664,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^2*z^6 + a^6 - 5*a^2*z^4 + 8*a^2*z^2 - 4*z^4 - 5*a^2 + 8*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 14n2665,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 + 1 - a^-2*z^2 14n2666,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 + 7*a^8*z^2 - 23*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 14n2667,a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 17*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 2 14n2668,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 14n2669,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 2*z^4 - 2*z^2 + 1 14n2670,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 8*a^6 + 10*a^4*z^2 - a^2*z^4 - 6*a^4 + 4*a^2*z^2 - 3*a^2 14n2671,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 + 1 14n2672,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 5*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 14n2673,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 - 5*a^2 + 14*z^2 - 4*a^-2*z^4 - 8 + 10*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n2674,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 - a^2 - 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14n2675,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 4*a^2 + 11*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 5 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n2676,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 17*a^2*z^2 - 4*z^4 - 8*a^2 + 7*z^2 - 4 - a^-2 14n2677,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 12*a^2*z^6 + 6*a^4*z^2 - 24*a^2*z^4 + 3*z^6 - 4*a^4 + 25*a^2*z^2 - 15*z^4 - 11*a^2 + 20*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 3*a^-2 14n2678,2*a^12*z^6 - 2*a^10*z^8 + 3*a^14*z^2 - 14*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 - 4*a^14 + 25*a^12*z^2 - 31*a^10*z^4 - 6*a^8*z^6 - 13*a^12 + 28*a^10*z^2 + 10*a^8*z^4 - 10*a^10 - 5*a^8*z^2 14n2679,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 + a^10 + a^8*z^2 - 4*a^6*z^4 - a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 14n2680,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 7*z^4 - 9*z^2 + 3*a^-2*z^4 + 5 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + a^-4 14n2681,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 - 4 + 16*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6*z^2 + a^-6 14n2682,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 7*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 14n2683,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 4*z^4 + 5*z^2 - 6*a^-2*z^4 - 2 + 12*a^-2*z^2 - 7*a^-2 + 5*a^-4*z^2 - 5*a^-4 - a^-6 14n2684,-2*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - 2*a^10 + 11*a^8*z^2 - a^6*z^4 - 7*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - 3*a^4*z^2 14n2685,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 5*a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 - a^2 + z^2 14n2686,z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 14n2687,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 12*a^-6*z^6 + 5*a^-4*z^2 - 28*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 31*a^-6*z^2 - 10*a^-8*z^4 - 13*a^-6 + 16*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - a^-10 14n2688,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 11*a^10*z^2 - 27*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 5*a^10 + 24*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 16*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 2*a^4 14n2689,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + a^4 + 6*a^2*z^2 - 6*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14n2690,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + a^2*z^2 - z^4 + a^2 + 2 14n2691,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 26*a^2*z^6 - 2*z^8 - a^6 + 19*a^4*z^2 - 45*a^2*z^4 + 12*z^6 - 8*a^4 + 39*a^2*z^2 - 24*z^4 + a^-2*z^6 - 13*a^2 + 20*z^2 - 4*a^-2*z^4 - 5 + 3*a^-2*z^2 14n2692,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 5*a^10*z^2 - 10*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 7*a^8 + 15*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + a^4*z^2 14n2693,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 11*z^2 - 11*a^-2*z^4 - 4 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 14n2694,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 7*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14n2695,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - z^4 - 3*a^2 - 2*z^2 + 3 - 2*a^-2*z^2 + 2*a^-2 14n2696,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 12*z^6 - 8*a^-2*z^8 + 4*a^2*z^2 - 25*z^4 + 26*a^-2*z^6 - a^-4*z^8 - a^2 + 22*z^2 - 44*a^-2*z^4 + 7*a^-4*z^6 - 6 + 37*a^-2*z^2 - 17*a^-4*z^4 - 12*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - a^-6 14n2697,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 - 2*a^10*z^8 + a^16 - 6*a^14*z^2 + 2*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 2*a^14 + 3*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 - a^12 + 9*a^10*z^2 + 12*a^8*z^4 - 10*a^8*z^2 + 3*a^8 14n2698,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 + z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 + 9*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 14n2699,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 4*a^10*z^2 - 2*a^8*z^4 + 2*a^10 + 2*a^8*z^2 - 3*a^6*z^4 - a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 14n2700,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - 3*a^10*z^8 - 10*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - 4*a^14 + 24*a^12*z^2 - 36*a^10*z^4 - 5*a^8*z^6 - 13*a^12 + 31*a^10*z^2 + 7*a^8*z^4 - 10*a^10 - 3*a^8*z^2 14n2701,2*a^10*z^4 - 3*a^8*z^6 + a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 15*a^8*z^4 - 5*a^6*z^6 + 8*a^10 - 19*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 7*a^8 - 4*a^6*z^2 + 4*a^4*z^4 - 3*a^4*z^2 14n2702,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 - 4*a^2*z^2 + 4*z^4 + 3*a^2 - 9*z^2 + 7 - 3*a^-2*z^2 + 3*a^-2 14n2703,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 6*z^2 - 13*a^-2*z^4 - 2*a^-4*z^6 - 4 + 17*a^-2*z^2 + 3*a^-4*z^4 - 9*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + a^-6 14n2704,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^10*z^2 - 6*a^8*z^4 - 2*a^10 + 10*a^8*z^2 - 5*a^6*z^4 - 7*a^8 + 11*a^6*z^2 + a^4*z^4 - 6*a^6 - a^4*z^2 14n2705,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 6*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 2*a^2*z^2 - z^2 14n2706,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 - 9*a^-2*z^2 + 11*a^-4*z^4 + 3*a^-2 - 17*a^-4*z^2 + 2*a^-6*z^4 + 9*a^-4 - 5*a^-6*z^2 + 5*a^-6 14n2707,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 13*a^4*z^6 - 8*a^2*z^8 - a^8 + 10*a^6*z^2 - 30*a^4*z^4 + 26*a^2*z^6 - z^8 - 5*a^6 + 31*a^4*z^2 - 44*a^2*z^4 + 6*z^6 - 13*a^4 + 39*a^2*z^2 - 13*z^4 - 15*a^2 + 13*z^2 - 5 14n2708,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 15*a^6*z^4 + 3*a^4*z^6 - 8*a^8 + 21*a^6*z^2 - 10*a^4*z^4 - 10*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 2*a^2 14n2709,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 11*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 5*a^2 + 20*z^2 - 9*a^-2*z^4 - 9 + 15*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 3*a^-4 14n2710,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 5*a^4*z^2 + 8*a^2*z^4 - 4*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 14n2711,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 3*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 2*z^2 14n2712,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 5*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 8*a^2*z^2 + z^4 - 6*a^2 + 3*z^2 - 4 - 2*a^-2*z^2 + a^-4 14n2713,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - 3*a^2*z^4 + 11*z^6 - 2*a^4 + 10*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 6*a^2 + 21*z^2 - 14*a^-2*z^4 - 8 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n2714,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 7*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - 3*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n2715,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 6*a^-2*z^4 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 14n2716,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 - a^14*z^2 - 8*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 - 4*a^14 + 23*a^12*z^2 - 38*a^10*z^4 - 5*a^8*z^6 - 13*a^12 + 32*a^10*z^2 + 6*a^8*z^4 - 10*a^10 - 2*a^8*z^2 14n2717,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 5*z^2 - 11*a^-2*z^4 - a^-4*z^6 - 4 + 16*a^-2*z^2 + a^-4*z^4 - 9*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 + a^-6 14n2718,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 2*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 3*a^6*z^4 - 7*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - 2*a^4*z^2 14n2719,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 - 2*a^10*z^8 - 3*a^14*z^2 + 11*a^10*z^6 + a^8*z^8 - 2*a^14 + 9*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 11*a^10*z^2 + 12*a^8*z^4 - 2*a^10 - 10*a^8*z^2 + 3*a^8 14n2720,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 + z^2 - 10*a^-2*z^4 - a^-4*z^6 - 1 + 13*a^-2*z^2 - 7*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - a^-6*z^2 14n2721,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^10*z^2 - 6*a^8*z^4 - 2*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - 6*a^8 + 8*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 + a^4 14n2722,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 25*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 42*a^4*z^4 + 13*a^2*z^6 - 8*a^6 + 37*a^4*z^2 - 29*a^2*z^4 + z^6 - 14*a^4 + 30*a^2*z^2 - 5*z^4 - 12*a^2 + 7*z^2 - 3 14n2723,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 - a^14 + 7*a^12*z^2 - 25*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - 5*a^12 + 27*a^10*z^2 - 45*a^8*z^4 + 8*a^6*z^6 - 11*a^10 + 38*a^8*z^2 - 21*a^6*z^4 - 14*a^8 + 22*a^6*z^2 - 8*a^6 14n2724,a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 7*z^6 - 2*a^4 + 11*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 6*a^2 + 18*z^2 - 11*a^-2*z^4 - 8 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n2725,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 13*a^4*z^4 - 9*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 4*a^2 14n2726,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 14n2727,-a^14 + 3*a^12*z^2 - 2*a^10*z^4 - 3*a^12 + 4*a^10*z^2 + a^6*z^6 - 3*a^10 + 4*a^8*z^2 - 6*a^6*z^4 - 4*a^8 + 9*a^6*z^2 - 4*a^6 14n2728,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 9*a^6 + 18*a^4*z^2 - 4*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 4*a^2 14n2729,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 2*a^4 + 16*a^2*z^2 - 15*z^4 - 8*a^2 + 21*z^2 - 4*a^-2*z^4 - 10 + 9*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 14n2730,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 - z^6 - 5*a^4 + 11*a^2*z^2 + 3*z^4 - 7*a^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 14n2731,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - a^10 + 14*a^8*z^2 - 38*a^6*z^4 + 14*a^4*z^6 - 6*a^8 + 34*a^6*z^2 - 33*a^4*z^4 + a^2*z^6 - 13*a^6 + 33*a^4*z^2 - 6*a^2*z^4 - 13*a^4 + 11*a^2*z^2 - 6*a^2 14n2732,a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 19*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 9*a^2*z^4 - 10*a^4 + 14*a^2*z^2 - z^4 - 7*a^2 + 2*z^2 - 1 14n2733,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 14n2734,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 15*a^2*z^4 + z^6 - 9*a^4 + 18*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 14n2735,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - a^6 + 14*a^4*z^2 - 16*a^2*z^4 - 6*a^4 + 22*a^2*z^2 - 4*z^4 - 11*a^2 + 11*z^2 - 7 + a^-2*z^2 - 2*a^-2 14n2736,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 5*z^4 - a^-2*z^6 - 7*a^2 + 10*z^2 + 3*a^-2*z^4 - 6 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14n2737,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 3*a^4 + 19*a^2*z^2 - 16*z^4 + a^-2*z^6 - 10*a^2 + 21*z^2 - 4*a^-2*z^4 - 10 + 6*a^-2*z^2 - 4*a^-2 14n2738,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 12*a^8*z^2 - 28*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 6*a^8 + 25*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 11*a^4*z^2 - 7*a^2*z^4 - a^4 + 3*a^2*z^2 14n2739,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 5*a^8*z^6 - 4*a^12 + 11*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 - 5*a^10 + 10*a^8*z^2 - 9*a^6*z^4 - 5*a^8 + 11*a^6*z^2 - 4*a^6 14n2740,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 9*a^2*z^2 - 7*z^4 - 6*a^2 + 12*z^2 - 4*a^-2*z^4 - 7 + 9*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n2741,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 + 6*a^4*z^2 - 5*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 14n2742,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 5*a^2*z^2 - 5*z^4 - a^2 + 3*z^2 - a^-2*z^4 + 1 + a^-2*z^2 14n2743,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 12*a^4*z^2 - a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 4*a^2 14n2744,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 2 + 13*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n2745,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 17*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 6*a^12 + 24*a^10*z^2 - 23*a^8*z^4 - 4*a^6*z^6 - 11*a^10 + 22*a^8*z^2 + a^6*z^4 - a^4*z^6 - 9*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 14n2746,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 14*a^8*z^6 - 8*a^6*z^8 - a^12 + 12*a^10*z^2 - 33*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 - 7*a^10 + 36*a^8*z^2 - 42*a^6*z^4 + 6*a^4*z^6 - 16*a^8 + 37*a^6*z^2 - 11*a^4*z^4 - 13*a^6 + 8*a^4*z^2 - 2*a^4 14n2747,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - 5*a^2 + 11*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 5 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n2748,a^14*z^2 - 3*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - 2*a^14 + 9*a^12*z^2 - 11*a^10*z^4 + 4*a^8*z^6 - 6*a^12 + 12*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 - 5*a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 3*a^6 14n2749,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 6*z^4 + 14*a^-2*z^6 - 8*a^-4*z^8 + 10*z^2 - 33*a^-2*z^4 + 24*a^-4*z^6 - a^-6*z^8 - 4 + 32*a^-2*z^2 - 36*a^-4*z^4 + 7*a^-6*z^6 - 11*a^-2 + 28*a^-4*z^2 - 16*a^-6*z^4 - 9*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n2750,a^6 - 2*a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n2751,-a^14 + 3*a^12*z^2 - 3*a^10*z^4 + a^8*z^6 - 2*a^12 + 2*a^10*z^2 + a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^8 + a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 + a^4 14n2752,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 - a^-2*z^4 + 5*a^-4*z^6 + 7*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n2753,a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 14n2754,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14n2755,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 15*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 + 18*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 8*a^-6 + a^-8*z^2 + 4*a^-10*z^4 - 5*a^-8 - 4*a^-10*z^2 14n2756,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 14n2757,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 10*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 4*a^2 + 18*z^2 - 10*a^-2*z^4 - 8 + 17*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n2758,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - 7*a^4 + 18*a^2*z^2 - 11*z^4 - 10*a^2 + 14*z^2 - 2*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 14n2759,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^8 + 11*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 9*a^2*z^4 - 10*a^4 + 15*a^2*z^2 - z^4 - 9*a^2 + 3*z^2 - 2 14n2760,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 14n2761,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 3*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 - 3*z^4 - a^2 + 6*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 14n2762,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 - 5*z^2 + 4 - a^-2*z^2 + a^-2 14n2763,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 12*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 17*a^-6*z^2 + a^-8*z^4 - 8*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 14n2764,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 - 4*a^2 + 17*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 8 + 20*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 6*a^-4*z^2 - 4*a^-4 14n2765,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 14*a^2*z^4 - 7*a^4 + 19*a^2*z^2 - 5*z^4 - 10*a^2 + 11*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 14n2766,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 15*a^2*z^4 + z^6 - 10*a^4 + 18*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 14n2767,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 2*z^8 + a^6 - 5*a^4*z^2 + a^2*z^4 + 12*z^6 + a^4 + 6*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 5*a^2 + 26*z^2 - 15*a^-2*z^4 - 11 + 21*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n2768,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 4*a^12 + 10*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - 6*a^10 + 8*a^8*z^2 - 5*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 14n2769,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 + 1 + 9*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - 7*a^-4 + 4*a^-6*z^2 - 4*a^-6 - a^-8 14n2770,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 7*a^12*z^4 + 14*a^10*z^6 - 8*a^8*z^8 - 2*a^14 + 14*a^12*z^2 - 33*a^10*z^4 + 24*a^8*z^6 - a^6*z^8 - 8*a^12 + 32*a^10*z^2 - 36*a^8*z^4 + 7*a^6*z^6 - 12*a^10 + 30*a^8*z^2 - 17*a^6*z^4 - 11*a^8 + 17*a^6*z^2 - 6*a^6 14n2771,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 5*a^2 + 14*z^2 - 13*a^-2*z^4 - 7 + 18*a^-2*z^2 - 2*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 4*a^-4 14n2772,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 - 8*a^8 + 21*a^6*z^2 - 8*a^4*z^4 - 10*a^6 + 10*a^4*z^2 - a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 2*a^2 14n2773,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 2*a^8*z^4 - 5*a^6*z^6 - a^10 - 3*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 3*a^4 14n2774,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 + 2*a^2 - z^2 - 3*a^-2*z^4 + 1 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n2775,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 1 14n2776,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 20*a^4*z^4 + 12*a^2*z^6 + a^6 + 10*a^4*z^2 - 22*a^2*z^4 + z^6 - a^4 + 17*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 2 14n2777,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 14n2778,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 6*a^2*z^2 - 12*z^4 - a^2 + 12*z^2 - 5*a^-2*z^4 - 3 + 10*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n2779,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 + a^6 - 3*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + 10*a^2*z^2 - 10*z^4 - 6*a^2 + 14*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 14n2780,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 3*a^10 + 5*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 3*a^4*z^4 + a^6 - 6*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 14n2781,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 3*a^2*z^2 + a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 4*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 14n2782,2*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n2783,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 18*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 14n2784,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 - a^10 + 11*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 24*a^6*z^2 - 9*a^4*z^4 - 11*a^6 + 12*a^4*z^2 - a^2*z^4 - 6*a^4 + 3*a^2*z^2 - 2*a^2 14n2785,-a^10*z^4 + a^8*z^6 + a^8*z^4 - 3*a^6*z^6 + a^10 - 6*a^8*z^2 + 10*a^6*z^4 + 4*a^8 - 13*a^6*z^2 + 4*a^4*z^4 + 7*a^6 - 9*a^4*z^2 + 5*a^4 14n2786,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + 5*a^4 - 11*a^2*z^2 + 6*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n2787,-a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + z^2 14n2788,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - a^8 + 10*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 14n2789,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 12*z^4 - 4*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 14n2790,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - z^4 - 5*a^2 + 5*z^2 - 4 + a^-2*z^2 - 2*a^-2 14n2791,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + a^6 - 10*a^4*z^2 + 9*a^2*z^4 - z^6 + 4*a^4 - 11*a^2*z^2 + 2*z^4 + 5*a^2 - 3*z^2 + 3 14n2792,a^2*z^4 - z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 12*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 7 - 12*a^-2*z^2 - a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 14n2793,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - 4*a^2 + 16*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 8 + 21*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 4*a^-4 14n2794,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 5*z^6 + 2*a^4 - 3*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 11*z^2 - 10*a^-2*z^4 - 6 + 15*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n2795,-a^14 + 3*a^12*z^2 - 3*a^10*z^4 + a^8*z^6 - 3*a^12 + 4*a^10*z^2 - a^6*z^6 - 2*a^10 - a^8*z^2 + a^6*z^4 - a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 14n2796,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 14n2797,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 7*a^12*z^4 + 14*a^10*z^6 - 8*a^8*z^8 - a^14 + 11*a^12*z^2 - 31*a^10*z^4 + 24*a^8*z^6 - a^6*z^8 - 4*a^12 + 26*a^10*z^2 - 36*a^8*z^4 + 7*a^6*z^6 - 7*a^10 + 28*a^8*z^2 - 17*a^6*z^4 - 9*a^8 + 17*a^6*z^2 - 6*a^6 14n2798,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 4*a^2 + 10*z^2 - 8*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n2799,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - a^10 + 9*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 14n2800,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 13*a^2*z^4 + z^6 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 14n2801,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 23*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 4*a^8 + 17*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 7*a^2*z^4 + a^4 + 3*a^2*z^2 14n2802,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + 9*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 13*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 14n2803,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 4*a^4 + 13*a^2*z^2 - 6*z^4 - 5*a^2 + 6*z^2 - a^-2*z^4 - 1 + a^-2*z^2 14n2804,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 4*a^12 + 11*a^10*z^2 - 4*a^8*z^4 - 5*a^6*z^6 - 5*a^10 + 3*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 2*a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 14n2805,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + a^4 + 2*a^2*z^2 - 5*z^4 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 4 + 8*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n2806,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 - a^2*z^2 - z^2 + 1 14n2807,a^14*z^8 - a^12*z^10 + a^16*z^4 - 7*a^14*z^6 + 7*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 16*a^14*z^4 - 15*a^12*z^6 - 9*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 8*a^12*z^4 + 30*a^10*z^6 + 4*a^14 + 5*a^12*z^2 - 45*a^10*z^4 - 3*a^12 + 29*a^10*z^2 - 6*a^10 14n2808,z^6 - a^-2*z^8 - 5*z^4 + 5*a^-2*z^6 + 2*a^-4*z^8 + 7*z^2 - 8*a^-2*z^4 - 12*a^-4*z^6 - 2 + 5*a^-2*z^2 + 25*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 22*a^-4*z^2 + 9*a^-6*z^4 + 7*a^-4 - 12*a^-6*z^2 + 5*a^-6 14n2809,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 6*a^10*z^6 - 5*a^12*z^2 + 14*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 15*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 6*a^10 - 9*a^8*z^2 - 5*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - 2*a^6 14n2810,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 - 2*a^10*z^8 + a^16 - 5*a^14*z^2 + 12*a^10*z^6 + a^8*z^8 + 11*a^12*z^2 - 24*a^10*z^4 - 6*a^8*z^6 - 8*a^12 + 21*a^10*z^2 + 11*a^8*z^4 - 8*a^10 - 6*a^8*z^2 14n2811,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 - 3 + 11*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-6 14n2812,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 4*a^10*z^2 - 2*a^8*z^4 + 2*a^10 + 2*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 7*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n2813,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 6*a^12*z^6 - a^10*z^8 + 2*a^16 - 11*a^14*z^2 + 12*a^12*z^4 + 5*a^10*z^6 + a^8*z^8 + 6*a^14 - 10*a^12*z^2 - 6*a^10*z^4 - 7*a^8*z^6 + 4*a^12 - a^10*z^2 + 16*a^8*z^4 + 2*a^10 - 13*a^8*z^2 + 3*a^8 14n2814,a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + 1 + 3*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-6 14n2815,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 5*a^10*z^4 + 2*a^12 - 9*a^10*z^2 + 2*a^8*z^4 + 6*a^10 - 6*a^8*z^2 - a^6*z^4 + 4*a^8 + 2*a^6*z^2 + a^4*z^4 - 3*a^4*z^2 + a^4 14n2816,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 + 2*a^14 - 7*a^10*z^4 - 2*a^8*z^6 - a^12 + 4*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 8*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 3*a^6*z^2 14n2817,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 + a^2 - 2*z^2 - 4*a^-2*z^4 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + 2*a^-6 14n2818,-a^12*z^2 + a^10*z^4 + a^12 - 2*a^10*z^2 - a^8*z^4 + 2*a^10 + a^8*z^2 - a^8 + 3*a^6*z^2 - 2*a^6 - 2*a^4*z^2 + a^4 + a^2*z^2 14n2819,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 16*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 5*a^12 + 20*a^10*z^2 - 19*a^8*z^4 - 3*a^6*z^6 - 8*a^10 + 18*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 8*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 14n2820,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 5*a^2*z^4 + a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 14n2821,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 3*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 14n2822,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 5*z^4 - 5*a^2 + 8*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n2823,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + a^2*z^2 - 3*a^2 - z^2 14n2824,-a^2*z^4 + z^6 - 2*a^-2*z^6 + a^2 - 3*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n2825,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + z^4 - a^2 + a^-2*z^4 + 1 - a^-2*z^2 14n2826,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 3*a^12 + 6*a^10*z^2 + a^8*z^4 - 4*a^6*z^6 - a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 14n2827,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 4*a^-2*z^4 - 2 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n2828,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 4*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 - z^2 14n2829,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 15*a^6*z^6 - 8*a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 38*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 11*a^8 + 41*a^6*z^2 - 36*a^4*z^4 + 6*a^2*z^6 - 16*a^6 + 27*a^4*z^2 - 11*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 2*a^2 14n2830,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 + 11*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 5*a^10 - 14*a^8*z^2 + 5*a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 11*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 14n2831,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 16*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 20*a^8*z^2 - 44*a^6*z^4 + 13*a^4*z^6 - 11*a^8 + 42*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 16*a^6 + 24*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 2*a^2 14n2832,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 24*a^4*z^4 + 12*a^2*z^6 + 16*a^4*z^2 - 24*a^2*z^4 + z^6 - 4*a^4 + 22*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 14n2833,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 5*a^8*z^6 - 4*a^12 + 11*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 - 5*a^10 + 10*a^8*z^2 - 9*a^6*z^4 - 5*a^8 + 11*a^6*z^2 - 4*a^6 14n2834,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 7*a^8 + 14*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + a^4*z^2 14n2835,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + 5*a^2*z^4 - 2*z^6 - 2*a^4 + 6*z^4 - 3*a^2 - 5*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n2836,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 9*a^2*z^2 - 7*z^4 - 6*a^2 + 12*z^2 - 4*a^-2*z^4 - 7 + 9*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n2837,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 14n2838,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 8*z^4 + 6*z^2 - 3*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n2839,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 12*a^4*z^2 - a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 4*a^2 14n2840,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14n2841,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 2 + 13*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n2842,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 2 + 13*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n2843,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 16*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 5*a^12 + 20*a^10*z^2 - 19*a^8*z^4 - 3*a^6*z^6 - 8*a^10 + 18*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 8*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 14n2844,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 5*a^2*z^4 + a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 14n2845,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 3*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 14n2846,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 5*z^4 - 5*a^2 + 8*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n2847,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + a^2*z^2 - 3*a^2 - z^2 14n2848,-a^2*z^4 + z^6 - 2*a^-2*z^6 + a^2 - 3*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n2849,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + z^4 - a^2 + a^-2*z^4 + 1 - a^-2*z^2 14n2850,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 16*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 43*a^6*z^4 + 13*a^4*z^6 - 10*a^8 + 40*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 15*a^6 + 26*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 3*a^2 14n2851,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 14n2852,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 + a^8 - 9*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 19*a^4*z^2 + 8*a^2*z^4 + 9*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 2*z^2 + 1 14n2853,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 16*a^2*z^4 + z^6 - 9*a^4 + 20*a^2*z^2 - 4*z^4 - 10*a^2 + 6*z^2 - 3 14n2854,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 15*a^2*z^4 - 8*a^4 + 21*a^2*z^2 - 4*z^4 - 11*a^2 + 9*z^2 - 5 + a^-2*z^2 - a^-2 14n2855,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 11*a^2*z^4 - 5*z^6 + 2*a^4 - 15*a^2*z^2 + 13*z^4 - a^-2*z^6 + 7*a^2 - 17*z^2 + 3*a^-2*z^4 + 9 - 5*a^-2*z^2 + 3*a^-2 14n2856,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 5*z^4 + a^-2*z^6 + 4*a^2 - 8*z^2 - 3*a^-2*z^4 + 5 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14n2857,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 15*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 5*a^12 + 20*a^10*z^2 - 20*a^8*z^4 - 4*a^6*z^6 - 9*a^10 + 18*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 7*a^8 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 14n2858,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 8*a^2*z^2 - 10*z^4 - 6*a^2 + 16*z^2 - 5*a^-2*z^4 - 9 + 11*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n2859,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 5*a^4*z^4 - 9*a^6 + 11*a^4*z^2 + a^2*z^4 - 7*a^4 + a^2*z^2 - 2*a^2 - z^2 + 1 14n2860,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n2861,a^14*z^2 - 3*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 8*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 5*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 7*a^6*z^4 - a^8 + 8*a^6*z^2 - 3*a^6 14n2862,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 6*z^4 + 14*a^-2*z^6 - 8*a^-4*z^8 + 10*z^2 - 33*a^-2*z^4 + 24*a^-4*z^6 - a^-6*z^8 - 5 + 35*a^-2*z^2 - 39*a^-4*z^4 + 8*a^-6*z^6 - 15*a^-2 + 35*a^-4*z^2 - 19*a^-6*z^4 - 14*a^-4 + 19*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 2*a^-8 14n2863,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 5*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 11*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n2864,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 4*a^4 + 13*a^2*z^2 - 10*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 14n2865,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 12*a^8*z^2 - 28*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 6*a^8 + 25*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 11*a^4*z^2 - 7*a^2*z^4 - a^4 + 3*a^2*z^2 14n2866,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 + 6*a^4*z^2 - 5*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 14n2867,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 5*a^2*z^2 - 5*z^4 - a^2 + 3*z^2 - a^-2*z^4 + 1 + a^-2*z^2 14n2868,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 + 7*a^8*z^2 - 23*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 14n2869,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 14n2870,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 2*z^4 - 2*z^2 + 1 14n2871,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 + 1 14n2872,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 5*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 14n2873,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 - a^2 - 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14n2874,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 4*a^2 + 11*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 5 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n2875,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 11*a^10*z^2 - 27*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 5*a^10 + 24*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 16*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 2*a^4 14n2876,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + a^4 + 6*a^2*z^2 - 6*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14n2877,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + a^2*z^2 - z^4 + a^2 + 2 14n2878,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 27*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 5*a^8 + 23*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 14n2879,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 14n2880,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + z^2 - a^-2*z^4 + 2 + a^-2 14n2881,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 24*a^4*z^4 + 12*a^2*z^6 + 16*a^4*z^2 - 24*a^2*z^4 + z^6 - 4*a^4 + 22*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 14n2882,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 7*a^8 + 14*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + a^4*z^2 14n2883,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + 5*a^2*z^4 - 2*z^6 - 2*a^4 + 6*z^4 - 3*a^2 - 5*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n2884,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 14n2885,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 8*z^4 + 6*z^2 - 3*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n2886,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14n2887,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 2 + 13*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n2888,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 16*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 43*a^6*z^4 + 13*a^4*z^6 - 10*a^8 + 40*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 15*a^6 + 26*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 3*a^2 14n2889,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 14n2890,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 + a^8 - 9*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 19*a^4*z^2 + 8*a^2*z^4 + 9*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 2*z^2 + 1 14n2891,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 16*a^2*z^4 + z^6 - 9*a^4 + 20*a^2*z^2 - 4*z^4 - 10*a^2 + 6*z^2 - 3 14n2892,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 15*a^2*z^4 - 8*a^4 + 21*a^2*z^2 - 4*z^4 - 11*a^2 + 9*z^2 - 5 + a^-2*z^2 - a^-2 14n2893,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 11*a^2*z^4 - 5*z^6 + 2*a^4 - 15*a^2*z^2 + 13*z^4 - a^-2*z^6 + 7*a^2 - 17*z^2 + 3*a^-2*z^4 + 9 - 5*a^-2*z^2 + 3*a^-2 14n2894,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 5*z^4 + a^-2*z^6 + 4*a^2 - 8*z^2 - 3*a^-2*z^4 + 5 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14n2895,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 15*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 5*a^12 + 20*a^10*z^2 - 20*a^8*z^4 - 4*a^6*z^6 - 9*a^10 + 18*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 7*a^8 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 14n2896,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 8*a^2*z^2 - 10*z^4 - 6*a^2 + 16*z^2 - 5*a^-2*z^4 - 9 + 11*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n2897,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 5*a^4*z^4 - 9*a^6 + 11*a^4*z^2 + a^2*z^4 - 7*a^4 + a^2*z^2 - 2*a^2 - z^2 + 1 14n2898,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 13*a^4*z^6 - 8*a^2*z^8 - a^8 + 10*a^6*z^2 - 30*a^4*z^4 + 26*a^2*z^6 - z^8 - 5*a^6 + 31*a^4*z^2 - 44*a^2*z^4 + 6*z^6 - 13*a^4 + 39*a^2*z^2 - 13*z^4 - 15*a^2 + 13*z^2 - 5 14n2899,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 15*a^6*z^4 + 3*a^4*z^6 - 8*a^8 + 21*a^6*z^2 - 10*a^4*z^4 - 10*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 2*a^2 14n2900,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 11*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 5*a^2 + 20*z^2 - 9*a^-2*z^4 - 9 + 15*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 3*a^-4 14n2901,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - 3*a^10*z^8 - 10*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - 4*a^14 + 24*a^12*z^2 - 36*a^10*z^4 - 5*a^8*z^6 - 13*a^12 + 31*a^10*z^2 + 7*a^8*z^4 - 10*a^10 - 3*a^8*z^2 14n2902,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 6*z^2 - 13*a^-2*z^4 - 2*a^-4*z^6 - 4 + 17*a^-2*z^2 + 3*a^-4*z^4 - 9*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + a^-6 14n2903,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^10*z^2 - 6*a^8*z^4 - 2*a^10 + 10*a^8*z^2 - 5*a^6*z^4 - 7*a^8 + 11*a^6*z^2 + a^4*z^4 - 6*a^6 - a^4*z^2 14n2904,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + a^10 + 3*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 6*a^6*z^2 - a^4*z^4 + 7*a^6 - 7*a^4*z^2 + 5*a^4 14n2905,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 14n2906,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 + 4*a^4*z^2 + a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 3*a^2 14n2907,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 5*a^4 - 2*a^2*z^2 - 4*z^4 + 4*a^2 + z^2 - a^-2*z^4 + 2 + a^-2*z^2 14n2908,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 2*a^2*z^4 + 4*a^4 - 4*a^2*z^2 - z^4 + 5*a^2 - z^2 + 3 14n2909,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 4*a^2 + 4*z^2 + 4*a^-2*z^4 - 4 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14n2910,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 14n2911,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 19*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 14n2912,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 14n2913,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - a^4 + 12*a^2*z^2 - 7*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 14n2914,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 20*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 14n2915,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 - 1 + 11*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n2916,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 9*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 14n2917,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 29*a^-2*z^4 + 6*a^-4*z^6 - 1 + 21*a^-2*z^2 - 14*a^-4*z^4 - 6*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n2918,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 9*a^10*z^2 - 22*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 5*a^10 + 22*a^8*z^2 - 29*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 18*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + 2*a^4 14n2919,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - 2*a^2 + 8*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 18*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 14n2920,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 2*a^8*z^2 + 10*a^6*z^4 - 13*a^6*z^2 + 4*a^4*z^4 + 7*a^6 - 10*a^4*z^2 + 6*a^4 14n2921,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 - 3*a^12 + 8*a^10*z^2 - 12*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 10*a^6*z^4 - 6*a^8 + 13*a^6*z^2 - 5*a^6 14n2922,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 14n2923,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - a^8*z^2 + 8*a^6*z^4 + a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 14n2924,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - a^2*z^4 - 2*z^6 - 5*a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14n2925,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 9*z^2 + 10*a^-2*z^4 + 5 - 12*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 14n2926,-a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + a^2*z^4 - z^6 + 3*a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - z^2 + 2*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n2927,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 - a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 14n2928,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 + 2*a^4*z^4 + a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - a^2 14n2929,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + a^2 + a^-2*z^4 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n2930,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 4*a^-2*z^6 + z^2 - 9*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n2931,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 4*a^10 + 10*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 14n2932,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 6*a^2*z^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 14n2933,a^4*z^2 - z^6 - a^4 + 4*z^4 + a^-2*z^6 - 5*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14n2934,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^10 + 3*a^8*z^2 + a^6*z^4 + a^4*z^6 - 2*a^8 - 5*a^4*z^4 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 14n2935,-a^10*z^4 + a^8*z^6 + a^12 - a^10*z^2 - a^8*z^4 - a^6*z^6 + 2*a^10 + a^8*z^2 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n2936,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 4*a^2*z^4 - 6*a^2*z^2 + 3*a^2 - 3*z^2 + 3 14n2937,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 13*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 6*a^6 - 6*a^4*z^2 + a^2*z^4 + 3*a^4 + a^2*z^2 - a^2 14n2938,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 10*a^-2*z^6 - a^2 + 11*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 4 + 19*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 14n2939,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 12*a^8*z^6 - a^12 + 12*a^10*z^2 - 26*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 26*a^8*z^2 - 14*a^6*z^4 - 10*a^8 + 19*a^6*z^2 - 7*a^6 14n2940,2*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-4*z^4 + 13*a^-6*z^6 + 9*a^-4*z^2 - 31*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 32*a^-6*z^2 - 10*a^-8*z^4 - 11*a^-6 + 16*a^-8*z^2 - 8*a^-8 + a^-10*z^2 - a^-10 14n2941,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 7*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - a^6 + 16*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 16*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 14n2942,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 19*a^2*z^4 + 6*z^6 - 6*a^4 + 21*a^2*z^2 - 11*z^4 + a^-2*z^6 - 8*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 + a^-2 14n2943,-a^14*z^4 + 4*a^12*z^6 - 3*a^10*z^8 + 5*a^14*z^2 - 20*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - 4*a^14 + 29*a^12*z^2 - 36*a^10*z^4 - 5*a^8*z^6 - 12*a^12 + 29*a^10*z^2 + 8*a^8*z^4 - 8*a^10 - 5*a^8*z^2 + a^8 14n2944,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + a^6*z^2 + 11*a^4*z^4 + 2*a^6 - 16*a^4*z^2 + 3*a^2*z^4 + 8*a^4 - 6*a^2*z^2 + 3*a^2 14n2945,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 25*a^-2*z^4 + 6*a^-4*z^6 - 4 + 27*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n2946,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - a^6 + 16*a^4*z^2 - 26*a^2*z^4 + 2*z^6 - 6*a^4 + 26*a^2*z^2 - 9*z^4 - 10*a^2 + 12*z^2 - 5 + a^-2*z^2 - a^-2 14n2947,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - a^6 + 16*a^4*z^2 - 25*a^2*z^4 + z^6 - 6*a^4 + 23*a^2*z^2 - 4*z^4 - 8*a^2 + 4*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 14n2948,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 10*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 4*a^12 + 11*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 4*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 14n2949,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + z^6 + 3*a^4 - 7*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 - 2*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 14n2950,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 14n2951,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + a^4 - 11*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + 4*a^2 - 15*z^2 + 6*a^-2*z^4 + 8 - 10*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n2952,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 4*a^4 - 9*a^2*z^2 + 4*z^4 + a^-2*z^6 + 5*a^2 - 4*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n2953,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 + a^2*z^4 - 2*z^6 - 4*a^4 + 2*a^2*z^2 + 7*z^4 - a^2 - 8*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 14n2954,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 11*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 6*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 14n2955,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^-2*z^6 - 3*a^2 + 9*a^-2*z^4 - 12*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 6*a^-4 - a^-6*z^2 + 2*a^-6 14n2956,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + a^10 - 9*a^8*z^2 + 14*a^6*z^4 - 4*a^4*z^6 + 5*a^8 - 18*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 9*a^6 - 12*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - a^2*z^2 14n2957,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 - 2*a^10*z^8 + a^16 - 6*a^14*z^2 + 3*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 2*a^14 + a^12*z^2 - 14*a^10*z^4 - 6*a^8*z^6 + 4*a^10*z^2 + 13*a^8*z^4 + 2*a^10 - 12*a^8*z^2 + 4*a^8 14n2958,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 + 2*a^2 - 9*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 5 - 10*a^-2*z^2 + 11*a^-4*z^4 + 5*a^-2 - 14*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 14n2959,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 + a^6*z^8 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 - 6*a^6*z^6 + 4*a^10 - 12*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 6*a^8 - 12*a^6*z^2 + 5*a^4*z^4 + 6*a^6 - 8*a^4*z^2 + 4*a^4 14n2960,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 6*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6 14n2961,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - a^4*z^2 - 10*a^2*z^4 + z^6 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 14n2962,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 + 3*a^14 - 3*a^12*z^2 - 5*a^10*z^4 - 2*a^8*z^6 + 2*a^12 + a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - 4*a^6*z^4 + 5*a^6*z^2 - 2*a^6 14n2963,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 - 1 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n2964,-a^12*z^2 + a^10*z^4 + a^12 - 3*a^10*z^2 + a^8*z^4 - a^6*z^6 + 3*a^10 - 3*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^8 + a^6*z^2 - 3*a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 14n2965,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 5*z^2 + a^-4*z^6 - 3 + 5*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n2966,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 6*a^2*z^2 + 2*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n2967,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 26*a^2*z^6 - 2*z^8 - a^6 + 19*a^4*z^2 - 45*a^2*z^4 + 12*z^6 - 9*a^4 + 42*a^2*z^2 - 26*z^4 + a^-2*z^6 - 17*a^2 + 26*z^2 - 4*a^-2*z^4 - 10 + 5*a^-2*z^2 - 2*a^-2 14n2968,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 9*a^10*z^2 - 15*a^8*z^4 + 5*a^6*z^6 - 6*a^10 + 22*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 12*a^8 + 18*a^6*z^2 - 2*a^4*z^4 - 8*a^6 + a^4*z^2 14n2969,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 12*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 5 + 20*a^-2*z^2 - 7*a^-4*z^4 - 11*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n2970,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 4*a^-4 14n2971,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 25*a^4*z^6 - 2*a^2*z^8 - a^8 + 16*a^6*z^2 - 41*a^4*z^4 + 13*a^2*z^6 - 6*a^6 + 36*a^4*z^2 - 30*a^2*z^4 + z^6 - 14*a^4 + 32*a^2*z^2 - 5*z^4 - 14*a^2 + 8*z^2 - 4 14n2972,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 24*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 11*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - a^2 14n2973,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - a^4 + 11*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 17*z^2 - 8*a^-2*z^4 - 8 + 16*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n2974,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 14n2975,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 11*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 14*a^2*z^4 + z^6 - 10*a^4 + 17*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 14n2976,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 2*a^4 - 6*a^2*z^2 + 8*z^4 + 3*a^2 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 14n2977,a^12 - 4*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 8*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 3*a^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 14n2978,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - a^-2*z^6 - 3*a^2 + 3*z^2 + 4*a^-2*z^4 - 2 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 14n2979,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 5 - 10*a^-2*z^2 - a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 14n2980,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + a^6 - 10*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 4*a^4 - 13*a^2*z^2 + 6*z^4 + 6*a^2 - 8*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 14n2981,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 15*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 + 17*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 7*a^-6 - 2*a^-8*z^2 + 4*a^-10*z^4 - 3*a^-8 - 5*a^-10*z^2 + a^-10 14n2982,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 - 2*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 5*a^6 14n2983,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 12*a^-2*z^4 - 6*a^-4*z^6 - 3 + 12*a^-2*z^2 + 10*a^-4*z^4 - 6*a^-2 - 5*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n2984,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 7*a^2*z^4 - z^6 + 5*a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 14n2985,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 13*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 15*a^4*z^2 - 7*a^2*z^4 + z^6 + 7*a^4 + 3*a^2*z^2 - 4*z^4 + 4*z^2 - 1 14n2986,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 14n2987,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - 4*a^8*z^4 - a^6*z^6 + 3*a^8*z^2 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 14n2988,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 - a^-4*z^6 + 1 + 5*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 + a^-8*z^2 - a^-8 14n2989,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 + z^4 - 2*z^2 + 1 14n2990,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 5*a^2*z^4 - z^6 + 2*a^4 + 5*a^2*z^2 + z^4 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n2991,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 10*a^-2*z^6 - a^2 + 11*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 4 + 19*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 14n2992,2*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-4*z^4 + 13*a^-6*z^6 + 9*a^-4*z^2 - 31*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 32*a^-6*z^2 - 10*a^-8*z^4 - 11*a^-6 + 16*a^-8*z^2 - 8*a^-8 + a^-10*z^2 - a^-10 14n2993,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 12*a^8*z^6 - a^12 + 12*a^10*z^2 - 26*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 26*a^8*z^2 - 14*a^6*z^4 - 10*a^8 + 19*a^6*z^2 - 7*a^6 14n2994,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 7*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - a^6 + 16*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 16*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 14n2995,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 19*a^2*z^4 + 6*z^6 - 6*a^4 + 21*a^2*z^2 - 11*z^4 + a^-2*z^6 - 8*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 + a^-2 14n2996,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 25*a^-2*z^4 + 6*a^-4*z^6 - 4 + 27*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n2997,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - a^6 + 16*a^4*z^2 - 26*a^2*z^4 + 2*z^6 - 6*a^4 + 26*a^2*z^2 - 9*z^4 - 10*a^2 + 12*z^2 - 5 + a^-2*z^2 - a^-2 14n2998,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + a^6*z^2 + 11*a^4*z^4 + 2*a^6 - 16*a^4*z^2 + 3*a^2*z^4 + 8*a^4 - 6*a^2*z^2 + 3*a^2 14n2999,-a^14*z^4 + 4*a^12*z^6 - 3*a^10*z^8 + 5*a^14*z^2 - 20*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - 4*a^14 + 29*a^12*z^2 - 36*a^10*z^4 - 5*a^8*z^6 - 12*a^12 + 29*a^10*z^2 + 8*a^8*z^4 - 8*a^10 - 5*a^8*z^2 + a^8 14n3000,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - a^6 + 16*a^4*z^2 - 25*a^2*z^4 + z^6 - 6*a^4 + 23*a^2*z^2 - 4*z^4 - 8*a^2 + 4*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 14n3001,2*a^2*z^6 - 2*z^8 - 9*a^2*z^4 + 13*z^6 + 12*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 5*a^2 + 33*z^2 - 15*a^-2*z^4 - 13 + 24*a^-2*z^2 - a^-4*z^4 - 13*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n3002,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 29*a^2*z^4 + 3*z^6 - 10*a^4 + 33*a^2*z^2 - 12*z^4 - 15*a^2 + 16*z^2 - a^-2*z^4 - 7 + 2*a^-2*z^2 - a^-2 14n3003,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 25*a^2*z^4 + z^6 - 11*a^4 + 30*a^2*z^2 - 6*z^4 - 14*a^2 + 10*z^2 - 5 14n3004,-2*a^14*z^4 + 5*a^12*z^6 - 3*a^10*z^8 - a^16 + 9*a^14*z^2 - 25*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - 8*a^14 + 37*a^12*z^2 - 37*a^10*z^4 - 5*a^8*z^6 - 17*a^12 + 32*a^10*z^2 + 8*a^8*z^4 - 10*a^10 - 5*a^8*z^2 + a^8 14n3005,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + 3*a^12*z^2 - 17*a^10*z^4 + 24*a^8*z^6 - a^6*z^8 - 2*a^12 + 18*a^10*z^2 - 36*a^8*z^4 + 7*a^6*z^6 - 8*a^10 + 31*a^8*z^2 - 18*a^6*z^4 - 13*a^8 + 20*a^6*z^2 - 8*a^6 14n3006,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 13*a^-4*z^4 + 26*a^-6*z^6 - a^-8*z^8 + 12*a^-4*z^2 - 44*a^-6*z^4 + 6*a^-8*z^6 - 4*a^-4 + 39*a^-6*z^2 - 15*a^-8*z^4 - 14*a^-6 + 20*a^-8*z^2 - 11*a^-8 + a^-10*z^2 - 2*a^-10 14n3007,a^16*z^4 - 2*a^14*z^6 + a^10*z^10 - 2*a^16*z^2 + 5*a^14*z^4 + 5*a^12*z^6 - 10*a^10*z^8 + a^14*z^2 - 23*a^12*z^4 + 35*a^10*z^6 - 5*a^14 + 33*a^12*z^2 - 55*a^10*z^4 - 15*a^12 + 40*a^10*z^2 - 11*a^10 14n3008,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 + a^6*z^2 - 15*a^4*z^4 + 26*a^2*z^6 - z^8 - a^6 + 18*a^4*z^2 - 43*a^2*z^4 + 6*z^6 - 9*a^4 + 38*a^2*z^2 - 14*z^4 - 15*a^2 + 15*z^2 - 6 14n3009,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 8*a^8 + 26*a^6*z^2 - 35*a^4*z^4 + 6*a^2*z^6 - 11*a^6 + 25*a^4*z^2 - 12*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 3*a^2 14n3010,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^10*z^2 - 3*a^8*z^4 - 5*a^6*z^6 + a^10 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 14n3011,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 11*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 6*a^-4 - 2*a^-8*z^4 + 3*a^-6 + a^-8 - a^-10*z^2 + a^-10 14n3012,-a^16*z^2 + 2*a^14*z^4 - a^10*z^8 + a^16 - 4*a^14*z^2 - 2*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + 2*a^14 + 2*a^12*z^2 - 8*a^10*z^4 - 7*a^8*z^6 + a^12 - a^10*z^2 + 16*a^8*z^4 + 4*a^10 - 15*a^8*z^2 + 5*a^8 14n3013,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 5*a^2 + 15*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 6 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 14n3014,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + 7*a^4*z^2 - 13*a^2*z^4 - a^4 + 14*a^2*z^2 - 5*z^4 - 5*a^2 + 12*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 14n3015,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - z^4 - 2*a^2 + a^-2*z^4 + 1 - a^-2*z^2 14n3016,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - a^6 - 5*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 3*a^4 - 11*a^2*z^2 + 5*z^4 + 5*a^2 - 6*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14n3017,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 6*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 - 2*z^2 + 1 14n3018,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 4*a^4 + 14*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14n3019,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 13*z^4 - 2*a^2 + 15*z^2 - 5*a^-2*z^4 - 5 + 11*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n3020,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 13*a^4*z^4 - 7*a^6 + 11*a^4*z^2 - 3*a^4 + z^4 - 2*z^2 + 1 14n3021,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n3022,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 4*a^4 - 7*a^2*z^2 + 5*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n3023,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + 6*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 10*z^4 - 9*z^2 + 3*a^-2*z^4 + 3 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n3024,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + 4*a^4 - 11*a^2*z^2 + 8*z^4 - a^-2*z^6 + 4*a^2 - 5*z^2 + a^-2*z^4 + 1 - a^-2 + a^-4*z^2 14n3025,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^8 + 10*a^4*z^4 - 2*a^2*z^6 - a^6 - 9*a^4*z^2 + 10*a^2*z^4 + 3*a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 14n3026,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n3027,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 14n3028,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 13*a^2*z^2 - 14*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n3029,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - a^6 + 12*a^4*z^2 - 14*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 14n3030,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 11*a^10*z^2 - 28*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 5*a^10 + 26*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 21*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 2*a^4*z^2 + a^4 14n3031,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 4*a^12 + 9*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 5*a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 3*a^6 14n3032,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - a^4 - a^2*z^2 + 10*z^4 - a^-2*z^6 - a^2 - 7*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 14n3033,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + 12*a^4*z^2 - 24*a^2*z^4 + 3*z^6 - 4*a^4 + 25*a^2*z^2 - 12*z^4 - 10*a^2 + 16*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 14n3034,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 17*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 19*a^2*z^4 + z^6 - 9*a^4 + 19*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 1 14n3035,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 14n3036,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - a^4 - 2*a^2*z^2 + a^2 - 2*z^2 + 2 14n3037,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 7*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n3038,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 13*a^2*z^2 - 13*z^4 - 7*a^2 + 14*z^2 - 6 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14n3039,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 30*a^4*z^4 + 19*a^2*z^6 - z^8 - 7*a^6 + 27*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 8*a^4 + 16*a^2*z^2 - 8*z^4 - 3*a^2 + 3*z^2 + 1 14n3040,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 2*a^10*z^2 + 2*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - a^6 14n3041,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 12*z^4 - a^-2*z^6 + 3*a^2 - 12*z^2 + a^-2*z^4 + 5 - a^-2 + 2*a^-4*z^2 - 2*a^-4 14n3042,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 + 10*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 22*a^6*z^2 - 15*a^4*z^4 - 8*a^6 + 18*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 4*a^2 14n3043,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 7*a^2 + 21*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 8 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-4 14n3044,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 2*a^2*z^2 + a^2 14n3045,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 10*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 + 1 14n3046,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 14n3047,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 10*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 + 1 14n3048,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 27*a^4*z^4 + 20*a^2*z^6 - z^8 - 6*a^6 + 24*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 7*a^4 + 19*a^2*z^2 - 9*z^4 - 4*a^2 + 5*z^2 14n3049,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n3050,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 2*a^8*z^4 - 7*a^6*z^6 - 4*a^10 + 4*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 - 4*a^8 - 9*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 4*a^4 14n3051,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^4 + 11*a^2*z^2 - 13*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14n3052,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - 2*a^2 14n3053,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 + 8*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 19*a^6*z^2 - 18*a^4*z^4 - 7*a^6 + 21*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 5*a^2 14n3054,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 - 8*a^2 + 24*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 9 + 13*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 14n3055,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 2*a^2 - 5*z^2 + 6*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n3056,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + z^2 14n3057,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + a^2 - 8*z^2 + 9*a^-2*z^4 + 3 - 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n3058,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 5*z^6 + 3*a^4 + a^2*z^2 - 9*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 14n3059,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 4*a^10 + 12*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 14n3060,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 - z^2 + 1 14n3061,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + a^2*z^4 + 7*z^6 + a^4 + 2*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 5*a^-2*z^4 - 4 + 6*a^-2*z^2 - 2*a^-2 14n3062,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 4*a^4 14n3063,a^10 - 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + a^8 + 5*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 3*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 3*z^2 + 2 14n3064,-2*a^4*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 7*a^2*z^2 + z^4 - 3*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n3065,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 5*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 6*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 6*a^8 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14n3066,-a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 4*a^6 + a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 14n3067,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 - z^6 + 5*a^2*z^2 - 2*z^4 - 5*a^2 + 7*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 14n3068,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 5*a^4 + 6*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14n3069,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 3*a^2 + z^2 + a^-2*z^4 - 3 + 2*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n3070,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n3071,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 14n3072,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + 2*a^4 + 2*a^2*z^2 - 6*z^4 - 2*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 + a^-4 14n3073,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14n3074,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 4 - 7*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14n3075,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 5*a^-4*z^4 + 11*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 22*a^-6*z^4 + 2*a^-8*z^6 + 21*a^-6*z^2 - 9*a^-8*z^4 - 8*a^-6 + 13*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 14n3076,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 14n3077,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n3078,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 30*a^2*z^4 + 11*z^6 - 3*a^4 + 24*a^2*z^2 - 22*z^4 + a^-2*z^6 - 8*a^2 + 19*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14n3079,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 2*a^8*z^4 - 7*a^6*z^6 - 3*a^10 + 2*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 - a^8 - 12*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 5*a^4 14n3080,-a^6*z^2 + 2*a^4*z^4 - z^8 + 2*a^6 - 6*a^4*z^2 + 6*z^6 + 4*a^4 - 12*z^4 + a^-2*z^6 + 10*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14n3081,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 + 10*a^6*z^6 - 5*a^10 + 23*a^8*z^2 - 22*a^6*z^4 + 2*a^4*z^6 - 10*a^8 + 22*a^6*z^2 - 5*a^4*z^4 - 7*a^6 + 3*a^4*z^2 14n3082,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 + 12*z^2 - 22*a^-2*z^4 + 2*a^-4*z^6 - 3 + 25*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n3083,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 3*a^6 + 5*a^4*z^2 - a^4 - 4*a^2*z^2 + 3*a^2 - 2*z^2 + 3 14n3084,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + 2*a^2 - 11*z^2 + 9*a^-2*z^4 + 6 - 7*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n3085,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + a^6 + 4*a^4*z^2 - 22*a^2*z^4 + 11*z^6 + a^4 + 13*a^2*z^2 - 20*z^4 + a^-2*z^6 - 3*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n3086,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 13*a^8*z^4 + 4*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 6*a^8 + 9*a^6*z^2 - a^4*z^4 - 2*a^6 - 2*a^4*z^2 + 2*a^4 14n3087,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 6*z^4 + 3*a^-2*z^6 + a^2 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 13*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n3088,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 8*a^2 + 18*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 9 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 14n3089,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 14n3090,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 + a^16 - 5*a^14*z^2 - 3*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 13*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - 8*a^12 + 25*a^10*z^2 + 8*a^8*z^4 - 8*a^10 - 4*a^8*z^2 14n3091,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - 3*a^6*z^2 - a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 19*a^2*z^2 - 6*z^4 - 8*a^2 + 8*z^2 - 3 14n3092,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^8 - a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14n3093,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 - 3 + 7*a^-2*z^2 + 9*a^-4*z^4 - 5*a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-6 14n3094,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^6*z^8 + a^12 - 4*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 + 2*a^10 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 14n3095,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + a^-4*z^4 - 2*a^-2 - a^-4 14n3096,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 - 5*a^4 + 15*a^2*z^2 - 7*a^2 + 2*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 14n3097,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 - 1 + 14*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 23*a^-4*z^2 - 12*a^-6*z^4 - 8*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n3098,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 12*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 14*a^4*z^4 - 8*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 3*a^2 14n3099,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 5*a^2 + 18*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 6 + 19*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n3100,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 27*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 26*a^4*z^2 - 8*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 5*a^2 14n3101,2*a^2*z^6 - 2*z^8 - 8*a^2*z^4 + 12*z^6 + 10*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 4*a^2 + 27*z^2 - 13*a^-2*z^4 - 9 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n3102,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - a^6 + 14*a^4*z^2 - 25*a^2*z^4 + 3*z^6 - 6*a^4 + 26*a^2*z^2 - 11*z^4 - 10*a^2 + 14*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - a^-2 14n3103,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 20*a^2*z^4 + z^6 - 7*a^4 + 22*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 14n3104,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 13*z^6 - 3*a^4 + 21*a^2*z^2 - 28*z^4 + a^-2*z^6 - 9*a^2 + 26*z^2 - 6*a^-2*z^4 - 8 + 8*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 14n3105,2*a^10*z^6 - 2*a^8*z^8 - 6*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + 7*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n3106,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 9*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 16*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 12*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 14n3107,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 3*a^14*z^2 - 7*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + a^14 + 10*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 12*a^10*z^2 + 12*a^8*z^4 - a^10 - 10*a^8*z^2 + 3*a^8 14n3108,a^6*z^4 - a^2*z^8 - 2*a^6*z^2 + 6*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 11*a^2*z^4 + z^6 + 2*a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 14n3109,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 6*a^4*z^2 + z^4 - 2*z^2 + 1 14n3110,a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 2*a^4 + a^2*z^2 - 9*z^4 + a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n3111,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^2 + z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 14n3112,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 19*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 15*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 6*a^-10*z^2 + 3*a^-10 14n3113,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 4*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 14n3114,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - a^4 + 14*a^2*z^2 - 20*z^4 + a^-2*z^6 - 5*a^2 + 20*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 14n3115,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - a^4 + 15*a^2*z^2 - 18*z^4 + a^-2*z^6 - 5*a^2 + 19*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 3*a^-2 14n3116,-a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + a^2*z^2 - 3*a^2 14n3117,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + a^12 - 5*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 + 3*a^10 + 4*a^8*z^2 - 11*a^6*z^4 + 12*a^6*z^2 - 3*a^6 14n3118,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 14*a^-2*z^4 - 2*a^-4*z^6 - 2 + 10*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 14n3119,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - 2*a^4 + 3*a^2*z^2 + 5*z^4 - a^-2*z^6 - 4*a^2 + a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n3120,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 23*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 2*a^2 - z^2 + 1 14n3121,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 5*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14n3122,-a^8*z^6 + a^6*z^8 + a^10*z^2 + a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14n3123,a^14*z^2 - 3*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 7*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - a^6 14n3124,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - a^10 + 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14n3125,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10*z^2 14n3126,-a^16*z^2 + 2*a^14*z^4 - a^10*z^8 - a^14*z^2 - 5*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 - 2*a^14 + 10*a^12*z^2 - 12*a^10*z^4 - 7*a^8*z^6 - 5*a^12 + 6*a^10*z^2 + 15*a^8*z^4 - 13*a^8*z^2 + 4*a^8 14n3127,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 14n3128,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - a^4 - a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 14n3129,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 8*z^4 - 4*a^2 - 3*z^2 + 3*a^-2*z^4 - 2 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n3130,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 14n3131,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - a^8 + 4*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 8*a^2*z^4 - 2*a^4 - 8*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n3132,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 8*a^2*z^2 + 5*a^2 - 2*z^2 + 4 14n3133,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + 2 14n3134,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - a^2 - 2*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14n3135,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 6*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 + a^-4*z^2 14n3136,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 5*a^6 - a^4*z^2 + 9*a^2*z^4 - 2*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 14n3137,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^8 + a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 6*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 - 2*z^2 + 1 14n3138,-a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n3139,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 3*a^8 - 3*a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^6 + 5*a^2*z^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n3140,2*a^6 - 5*a^4*z^2 + 4*a^2*z^4 - z^6 + 5*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14n3141,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*a^2 + z^2 + a^-2*z^4 - 2 + a^-2*z^2 - a^-2 14n3142,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - 3*a^8 - a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14n3143,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 11*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 - 6*a^-10*z^2 + 2*a^-10 14n3144,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + a^12 - 7*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 4*a^6 14n3145,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 11*a^-2*z^4 - 7*a^-4*z^6 - 3 + 10*a^-2*z^2 + 14*a^-4*z^4 - 5*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 14n3146,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 9*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n3147,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 14n3148,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 10*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 7*a^-2*z^4 - 5 + 11*a^-2*z^2 + a^-4*z^4 - 6*a^-2 - a^-4 - a^-6*z^2 + a^-6 14n3149,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 7*a^2*z^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n3150,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^4*z^4 - 4*a^2*z^6 - 7*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 4*a^4 - 9*a^2*z^2 + 5*z^4 + 4*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n3151,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 8*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n3152,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 2*a^4 + 10*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 6*a^2 + 11*z^2 + 2*a^-2*z^4 - 6 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n3153,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 15*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 5*a^12 + 21*a^10*z^2 - 22*a^8*z^4 - 3*a^6*z^6 - 10*a^10 + 23*a^8*z^2 - a^6*z^4 - a^4*z^6 - 10*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 14n3154,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 + 7*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 3*a^4 + 21*a^2*z^2 - 11*z^4 - 10*a^2 + 19*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 14n3155,-a^2*z^4 + z^6 + 4*a^2*z^2 - 6*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 14n3156,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 7*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - 7*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14n3157,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + 2*a^-2*z^4 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n3158,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n3159,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-6*z^4 - 2*a^-4 + 15*a^-6*z^2 - 2*a^-8*z^4 - 8*a^-6 + 6*a^-8*z^2 - 5*a^-8 14n3160,a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n3161,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 5*a^8 + 11*a^6*z^2 + a^4*z^4 - 6*a^6 + a^4*z^2 + a^2*z^4 - 2*a^4 - a^2 14n3162,2*a^14*z^2 - 6*a^12*z^4 + 4*a^10*z^6 - 3*a^14 + 15*a^12*z^2 - 12*a^10*z^4 - 4*a^8*z^6 - 9*a^12 + 12*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 5*a^10 - 10*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14n3163,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 14n3164,-a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n3165,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + z^6 - 6*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 + 1 14n3166,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 11*a^8*z^4 - 5*a^6*z^6 + 7*a^10 - 14*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 5*a^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 3*a^4*z^2 14n3167,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 - 6*a^2*z^2 + 8*z^4 + 4*a^2 - 14*z^2 + a^-2*z^4 + 9 - 5*a^-2*z^2 + 4*a^-2 14n3168,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 7*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 14n3169,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 3*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14n3170,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 7*a^4*z^4 + 7*a^6 - 12*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 4*a^2*z^2 + a^2 - z^2 14n3171,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 - 7*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 3*a^-6*z^2 + 4*a^-6 14n3172,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 5*a^10 + 19*a^8*z^2 - 18*a^6*z^4 - 3*a^4*z^6 - 9*a^8 + 16*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 5*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 14n3173,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 7*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + z^2 14n3174,-a^12*z^4 + a^10*z^6 + 2*a^10*z^4 - 4*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 8*a^10 - 18*a^8*z^2 - 2*a^6*z^4 + 7*a^8 + a^6*z^2 14n3175,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 5*a^2*z^2 + 12*z^4 - 2*a^-2*z^6 + 3*a^2 - 14*z^2 + 6*a^-2*z^4 + 7 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 14n3176,a^8*z^4 - a^6*z^6 - a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 5*a^2 14n3177,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 18*a^2*z^2 - 6*z^4 - 10*a^2 + 12*z^2 - 7 + 2*a^-2*z^2 - 2*a^-2 14n3178,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 7*a^2*z^4 - z^6 - 9*a^4 + 12*a^2*z^2 + 3*z^4 - 7*a^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 14n3179,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 13*a^2*z^2 - 9*z^4 - a^-2*z^6 - 8*a^2 + 16*z^2 + a^-2*z^4 - 9 + 3*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 14n3180,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 6*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - a^2*z^2 14n3181,3*a^-2*z^4 - 3*a^-4*z^6 - 6*a^-2*z^2 + 12*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 18*a^-4*z^2 + 9*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 5*a^-6 + a^-8*z^2 14n3182,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 2*a^4 + 14*a^2*z^2 - 12*z^4 + a^-2*z^6 - 7*a^2 + 15*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 14n3183,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 26*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 5*a^8 + 24*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 14n3184,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 4*a^8*z^6 - 3*a^12 + 7*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 4*a^6 14n3185,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - a^4 - 2*a^2*z^2 + 11*z^4 - a^-2*z^6 - 9*z^2 + a^-2*z^4 + 2 + a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n3186,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 14*a^2*z^4 - 8*a^4 + 18*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 14n3187,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 5*a^4 + 22*a^2*z^2 - 17*z^4 + a^-2*z^6 - 9*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14n3188,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^8 - a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14n3189,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 2*z^4 - 7*a^2 + 3*z^2 - 2 - a^-2*z^2 14n3190,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - a^2*z^4 - z^2 + 1 14n3191,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 8*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n3192,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + a^6 + 4*a^4*z^2 - 22*a^2*z^4 + 11*z^6 + a^4 + 13*a^2*z^2 - 20*z^4 + a^-2*z^6 - 3*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n3193,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 13*a^8*z^4 + 4*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 6*a^8 + 9*a^6*z^2 - a^4*z^4 - 2*a^6 - 2*a^4*z^2 + 2*a^4 14n3194,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 6*z^4 + 3*a^-2*z^6 + a^2 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 13*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n3195,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 14n3196,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 8*a^2 + 18*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 9 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 14n3197,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 8*a^14*z^2 - a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 4*a^14 + 7*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 23*a^10*z^2 + 8*a^8*z^4 - 6*a^10 - 4*a^8*z^2 14n3198,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + z^2 - a^-2*z^4 - 4*a^-4*z^6 - 2 + 3*a^-2*z^2 + 14*a^-4*z^4 - a^-2 - 16*a^-4*z^2 + 3*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 5*a^-6 14n3199,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 5*a^10*z^4 - a^8*z^6 + a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 + 6*a^10 - 7*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 3*a^8 + a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 14n3200,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 12*a^2*z^4 + z^6 - 6*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 14n3201,a^14*z^4 - a^12*z^6 + a^16 - 3*a^14*z^2 + 4*a^10*z^6 + 9*a^12*z^2 - 15*a^10*z^4 - 3*a^8*z^6 - 8*a^12 + 17*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 8*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 2*a^6*z^2 14n3202,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 + z^2 - 3*a^-2*z^4 - 3 + 7*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-6 14n3203,-a^12*z^2 + a^10*z^4 + a^12 - 2*a^10*z^2 - a^6*z^6 + 2*a^10 + 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 4*a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 14n3204,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14n3205,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 1 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-8 14n3206,-a^14 + 3*a^12*z^2 - 2*a^10*z^4 - a^8*z^6 + a^6*z^8 - 2*a^12 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 7*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 14n3207,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 + z^4 - z^2 14n3208,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 3*a^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 - z^2 + 2 14n3209,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 2*a^2*z^6 - 8*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - 4*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n3210,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 3*a^-2*z^4 + 5*a^-4*z^6 + 3 + a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 5*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14n3211,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 5*a^12 + 17*a^10*z^2 - 13*a^8*z^4 - 6*a^6*z^6 - 9*a^10 + 13*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 6*a^8 - 6*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 4*a^4 14n3212,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 2*a^4 + 10*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 6*a^2 + 11*z^2 + 2*a^-2*z^4 - 6 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n3213,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + a^2 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 2 + 7*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n3214,-z^4 + a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n3215,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*z^4 + z^2 + 2 14n3216,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + a^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 + a^4 + 8*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-4*z^2 + a^-4 14n3217,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 15*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 5*a^12 + 21*a^10*z^2 - 22*a^8*z^4 - 3*a^6*z^6 - 10*a^10 + 23*a^8*z^2 - a^6*z^4 - a^4*z^6 - 10*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 14n3218,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 4*a^12 + 10*a^10*z^2 - 6*a^8*z^4 - 6*a^10 + 11*a^8*z^2 - 5*a^6*z^4 - 7*a^8 + 10*a^6*z^2 + a^4*z^4 - 5*a^6 - a^4*z^2 14n3219,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 4*a^-6*z^6 + 4*a^-4*z^2 - 16*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 23*a^-6*z^2 - a^-8*z^4 - 11*a^-6 + 9*a^-8*z^2 + a^-10*z^4 - 8*a^-8 - a^-10*z^2 - a^-10 14n3220,z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n3221,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 8*a^6 + 9*a^4*z^2 - 6*a^4 + 3*a^2*z^2 - 3*a^2 14n3222,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 - a^6*z^6 - 5*a^10 + 17*a^8*z^2 - 4*a^6*z^4 - 10*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 7*a^6 - 2*a^4*z^2 14n3223,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - 4 + 18*a^-2*z^2 - 3*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n3224,2*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 7*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n3225,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 12*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 - 7*a^10 + 14*a^8*z^2 - 2*a^6*z^4 - 8*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14n3226,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 - 2 + 15*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 16*a^-4*z^2 - 8*a^-6*z^4 - 8*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n3227,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 8*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 14*a^4*z^4 - 9*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 4*a^2 14n3228,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 14*a^2*z^2 - 17*z^4 + a^-2*z^6 - 7*a^2 + 21*z^2 - 8*a^-2*z^4 - 10 + 14*a^-2*z^2 + a^-4*z^4 - 8*a^-2 - a^-4 - a^-6*z^2 + a^-6 14n3229,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 21*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 19*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 8*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 4*a^4*z^2 14n3230,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + a^-4*z^4 + 11*a^-6*z^6 + 3*a^-4*z^2 - 24*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 25*a^-6*z^2 - 8*a^-8*z^4 - 10*a^-6 + 11*a^-8*z^2 - 6*a^-8 14n3231,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 2*a^14*z^2 - 10*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 - a^14 + 19*a^12*z^2 - 30*a^10*z^4 - 6*a^8*z^6 - 10*a^12 + 26*a^10*z^2 + 10*a^8*z^4 - 9*a^10 - 5*a^8*z^2 14n3232,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 10*a^6*z^2 + 15*a^4*z^4 - 4*a^2*z^6 + 7*a^6 - 21*a^4*z^2 + 8*a^2*z^4 - z^6 + 10*a^4 - 8*a^2*z^2 + 2*z^4 + 3*a^2 - z^2 14n3233,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 5*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 14n3234,-2*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - a^8 - 3*a^6*z^2 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 14n3235,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10 14n3236,a^16 - 2*a^14*z^2 - a^12*z^4 + 2*a^10*z^6 + a^14 + 5*a^12*z^2 - 7*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 5*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - a^10 - 10*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 14n3237,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 16*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - a^10 + 16*a^8*z^2 - 41*a^6*z^4 + 13*a^4*z^6 - 6*a^8 + 35*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 11*a^6 + 27*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 14n3238,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 5*z^2 - 26*a^-2*z^4 + 26*a^-4*z^6 - a^-6*z^8 - 2 + 25*a^-2*z^2 - 43*a^-4*z^4 + 7*a^-6*z^6 - 9*a^-2 + 35*a^-4*z^2 - 18*a^-6*z^4 - 11*a^-4 + 20*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n3239,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 10*a^10*z^6 - 9*a^8*z^8 - a^14 + 9*a^12*z^2 - 26*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 4*a^12 + 25*a^10*z^2 - 42*a^8*z^4 + 8*a^6*z^6 - 8*a^10 + 33*a^8*z^2 - 20*a^6*z^4 - 11*a^8 + 20*a^6*z^2 - 7*a^6 14n3240,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 6*a^4*z^4 - 8*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 14n3241,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 14*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n3242,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - 3*z^6 + 2*a^4 - 15*a^2*z^2 + 12*z^4 + 7*a^2 - 17*z^2 + 2*a^-2*z^4 + 9 - 5*a^-2*z^2 + 3*a^-2 14n3243,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 3*a^-2*z^4 + 5*a^-4*z^6 + 3 - 12*a^-4*z^4 + a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n3244,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 10*a^8*z^4 - 5*a^6*z^6 - 6*a^10 + 9*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 4*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 14n3245,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 9*a^6*z^2 + 14*a^4*z^4 - 4*a^2*z^6 + 6*a^6 - 19*a^4*z^2 + 9*a^2*z^4 - z^6 + 9*a^4 - 10*a^2*z^2 + 2*z^4 + 4*a^2 - 2*z^2 + 1 14n3246,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 + 8*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 3 + 22*a^-2*z^2 - 11*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 14n3247,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-4*z^2 - 27*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 26*a^-6*z^2 - 8*a^-8*z^4 - 8*a^-6 + 11*a^-8*z^2 - 5*a^-8 14n3248,2*a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 11*a^8*z^6 + 7*a^10*z^2 - 22*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 20*a^8*z^2 - 13*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 6*a^6 14n3249,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 + 9*a^6*z^2 - 21*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 14n3250,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 5*a^4 + 18*a^2*z^2 - 14*z^4 + a^-2*z^6 - 7*a^2 + 11*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 14n3251,a^2*z^4 - z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + 3*a^2 - 12*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 7 - 5*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14n3252,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 - 4 + 25*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + a^-6 14n3253,-a^14*z^4 + 4*a^12*z^6 - 3*a^10*z^8 + 4*a^14*z^2 - 18*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - 3*a^14 + 24*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - 9*a^12 + 23*a^10*z^2 + 9*a^8*z^4 - 5*a^10 - 7*a^8*z^2 + 2*a^8 14n3254,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 - 1 + 11*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n3255,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - a^4 + 15*a^2*z^2 - 18*z^4 + a^-2*z^6 - 5*a^2 + 19*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 3*a^-2 14n3256,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - a^4 + 14*a^2*z^2 - 20*z^4 + a^-2*z^6 - 5*a^2 + 20*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 14n3257,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 13*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 14n3258,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 5*a^2 + 15*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n3259,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 5*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14n3260,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 23*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 2*a^2 - z^2 + 1 14n3261,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 10*a^-4*z^6 - 2 + 17*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 20*a^-4*z^2 - 11*a^-6*z^4 - 7*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n3262,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 5*z^2 + a^-2*z^4 + 1 + 2*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - 2*a^-4 14n3263,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 10*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 17*a^4*z^4 - 7*a^6 + 19*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 14n3264,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 6*a^2 + 21*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 7 + 16*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n3265,-a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 4*a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - z^2 14n3266,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 3*a^4 - 3*a^2*z^2 + 5*z^4 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n3267,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 2*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6 14n3268,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^10 + 4*a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 - 3*a^8 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 14n3269,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 - 1 + 11*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n3270,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 13*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 14n3271,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 5*a^2 + 15*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n3272,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 6*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - 5*a^2 + 22*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 11 + 18*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n3273,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 7*z^4 - 5*a^2 + 14*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 14n3274,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 15*a^4*z^2 - z^6 - 8*a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n3275,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n3276,-a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 - a^-4 + 13*a^-6*z^2 + 2*a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 14n3277,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + a^2 + 4*z^2 - 8*a^-2*z^4 + 1 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n3278,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 25*z^6 - 2*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 39*z^4 + 13*a^-2*z^6 - 7*a^2 + 33*z^2 - 31*a^-2*z^4 + a^-4*z^6 - 12 + 32*a^-2*z^2 - 5*a^-4*z^4 - 13*a^-2 + 9*a^-4*z^2 - 5*a^-4 14n3279,a^14*z^2 - 4*a^12*z^4 + 4*a^10*z^6 - a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 15*a^10*z^4 + 4*a^8*z^6 - 7*a^12 + 18*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 - 8*a^10 + 11*a^8*z^2 - 8*a^6*z^4 - 6*a^8 + 10*a^6*z^2 - 4*a^6 14n3280,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 2 + 16*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 15*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n3281,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 3*a^4 - 8*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 4*a^2 - z^2 - 8*a^-2*z^4 + 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n3282,-a^14 + 4*a^12*z^2 - 4*a^10*z^4 + a^8*z^6 - 3*a^12 + 5*a^10*z^2 + a^8*z^4 - a^6*z^6 - a^10 - 3*a^8*z^2 + a^6*z^4 + 2*a^8 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 2*a^4 14n3283,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + 3 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n3284,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 27*a^4*z^4 + 20*a^2*z^6 - z^8 - 7*a^6 + 27*a^4*z^2 - 30*a^2*z^4 + 5*z^6 - 11*a^4 + 25*a^2*z^2 - 9*z^4 - 9*a^2 + 7*z^2 - 2 14n3285,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 12*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 27*a^6*z^2 - 19*a^4*z^4 - 12*a^6 + 24*a^4*z^2 - 3*a^2*z^4 - 11*a^4 + 8*a^2*z^2 - 5*a^2 14n3286,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 23*z^4 + 7*a^-2*z^6 - 9*a^2 + 29*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 13 + 20*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n3287,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 28*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 9*a^8 + 30*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 12*a^6 + 21*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 2*a^2 14n3288,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 26*a^4*z^2 - 19*a^2*z^4 - 12*a^4 + 26*a^2*z^2 - 3*z^4 - 13*a^2 + 7*z^2 - 4 14n3289,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - z^8 - 2*a^6 + 16*a^4*z^2 - 23*a^2*z^4 + 7*z^6 - 9*a^4 + 29*a^2*z^2 - 18*z^4 + a^-2*z^6 - 14*a^2 + 20*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 2*a^-2 14n3290,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 9*a^10*z^2 - 15*a^8*z^4 + 5*a^6*z^6 - 6*a^10 + 22*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 12*a^8 + 18*a^6*z^2 - 2*a^4*z^4 - 8*a^6 + a^4*z^2 14n3291,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 12*z^6 - 8*a^-2*z^8 + 5*a^2*z^2 - 26*z^4 + 26*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 26*z^2 - 45*a^-2*z^4 + 7*a^-4*z^6 - 10 + 42*a^-2*z^2 - 17*a^-4*z^4 - 17*a^-2 + 19*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 2*a^-6*z^2 - a^-6 14n3292,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 + 13*a^4*z^2 - 19*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 14n3293,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 5*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^2*z^2 14n3294,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 9*z^4 + a^-2*z^6 + 9*z^2 - 8*a^-2*z^4 - 2 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n3295,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 - 4*a^2 + 9*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 6 + 11*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n3296,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - 5*a^4 + 16*a^2*z^2 - 10*z^4 + a^-2*z^6 - 9*a^2 + 12*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 14n3297,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + a^6 + 4*a^4*z^2 - 22*a^2*z^4 + 11*z^6 + a^4 + 13*a^2*z^2 - 20*z^4 + a^-2*z^6 - 3*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n3298,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 13*a^8*z^4 + 4*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 6*a^8 + 9*a^6*z^2 - a^4*z^4 - 2*a^6 - 2*a^4*z^2 + 2*a^4 14n3299,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 6*z^4 + 3*a^-2*z^6 + a^2 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 13*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n3300,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 14n3301,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 8*a^2 + 18*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 9 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 14n3302,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 + a^16 - 5*a^14*z^2 - 3*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 13*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - 8*a^12 + 25*a^10*z^2 + 8*a^8*z^4 - 8*a^10 - 4*a^8*z^2 14n3303,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 4*a^12 + 9*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 5*a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 3*a^6 14n3304,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^8 - a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14n3305,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - 3*a^6*z^2 - a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 19*a^2*z^2 - 6*z^4 - 8*a^2 + 8*z^2 - 3 14n3306,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - a^4 - a^2*z^2 + 10*z^4 - a^-2*z^6 - a^2 - 7*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 14n3307,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 - 3 + 7*a^-2*z^2 + 9*a^-4*z^4 - 5*a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-6 14n3308,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^6*z^8 + a^12 - 4*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 + 2*a^10 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 14n3309,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 14n3310,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 - 5*a^4 + 15*a^2*z^2 - 7*a^2 + 2*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 14n3311,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 13*a^2*z^2 - 13*z^4 - 7*a^2 + 14*z^2 - 6 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14n3312,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + a^-4*z^4 - 2*a^-2 - a^-4 14n3313,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 7*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n3314,2*a^2*z^6 - 2*z^8 - a^4*z^2 - 6*a^2*z^4 + 11*z^6 + a^4 + 4*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 + 18*z^2 - 12*a^-2*z^4 - 4 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n3315,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 24*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 11*a^6 + 29*a^4*z^2 - 6*a^2*z^4 - 12*a^4 + 11*a^2*z^2 - 6*a^2 14n3316,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 11*a^10*z^4 + 13*a^8*z^6 - 2*a^12 + 17*a^10*z^2 - 30*a^8*z^4 + 3*a^6*z^6 - 9*a^10 + 33*a^8*z^2 - 15*a^6*z^4 - 15*a^8 + 21*a^6*z^2 - 9*a^6 14n3317,z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n3318,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 + 2*a^4*z^4 + a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - a^2 14n3319,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 - a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 14n3320,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 8*a^6 + 9*a^4*z^2 - 6*a^4 + 3*a^2*z^2 - 3*a^2 14n3321,2*a^-4*z^6 - 2*a^-6*z^8 - 9*a^-4*z^4 + 14*a^-6*z^6 + 11*a^-4*z^2 - 35*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 38*a^-6*z^2 - 12*a^-8*z^4 - 15*a^-6 + 22*a^-8*z^2 - 13*a^-8 + 2*a^-10*z^2 - 3*a^-10 14n3322,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 22*a^-2*z^4 + 8*a^-4*z^6 - 3 + 26*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 27*a^-4*z^2 - 6*a^-6*z^4 - 12*a^-4 + 12*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14n3323,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 5*a^4 + 19*a^2*z^2 - 8*z^4 - 6*a^2 + 6*z^2 - a^-2*z^4 + a^-2 14n3324,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 + a^6 + 9*a^4*z^2 - 19*a^2*z^4 + z^6 - 2*a^4 + 19*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 3 14n3325,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 15*a^10*z^4 + 12*a^8*z^6 - 5*a^12 + 21*a^10*z^2 - 26*a^8*z^4 + 3*a^6*z^6 - 10*a^10 + 28*a^8*z^2 - 14*a^6*z^4 - 12*a^8 + 18*a^6*z^2 - 7*a^6 14n3326,-a^14*z^4 + 4*a^12*z^6 - 3*a^10*z^8 - a^16 + 8*a^14*z^2 - 23*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 - 8*a^14 + 36*a^12*z^2 - 39*a^10*z^4 - 5*a^8*z^6 - 17*a^12 + 33*a^10*z^2 + 7*a^8*z^4 - 10*a^10 - 4*a^8*z^2 + a^8 14n3327,2*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 7*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n3328,-a^10*z^4 + a^8*z^6 + a^12 - a^10*z^2 - a^8*z^4 - a^6*z^6 + 2*a^10 + a^8*z^2 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n3329,a^4*z^2 - z^6 - a^4 + 4*z^4 + a^-2*z^6 - 5*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14n3330,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 12*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 - 7*a^10 + 14*a^8*z^2 - 2*a^6*z^4 - 8*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14n3331,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 26*a^-2*z^4 + 7*a^-4*z^6 - 5 + 31*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 14*a^-2 + 23*a^-4*z^2 - 5*a^-6*z^4 - 11*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n3332,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 9*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - 2*a^4 + 16*a^2*z^2 - 10*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 14n3333,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 13*z^6 - 3*a^4 + 21*a^2*z^2 - 29*z^4 + 2*a^-2*z^6 - 10*a^2 + 30*z^2 - 11*a^-2*z^4 - 12 + 16*a^-2*z^2 - 8*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n3334,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 14n3335,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 4*a^-4*z^6 + 2 + 4*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n3336,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 5*a^12 + 15*a^10*z^2 - 10*a^8*z^4 - 5*a^6*z^6 - 8*a^10 + 10*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 5*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 14n3337,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 14n3338,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 8*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 + 4 - 5*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n3339,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 5*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 14n3340,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + a^10 - 9*a^8*z^2 + 14*a^6*z^4 - 4*a^4*z^6 + 5*a^8 - 18*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 9*a^6 - 12*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - a^2*z^2 14n3341,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 - 1 + 14*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 23*a^-4*z^2 - 12*a^-6*z^4 - 8*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n3342,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 12*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 14*a^4*z^4 - 8*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 3*a^2 14n3343,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 5*a^2 + 18*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 6 + 19*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n3344,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 27*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 26*a^4*z^2 - 8*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 5*a^2 14n3345,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 11*a^-6*z^4 - a^-8*z^6 + a^-4 + 14*a^-6*z^2 - 6*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 6*a^-8 - a^-10*z^2 - a^-10 14n3346,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - 4*a^10 + 10*a^8*z^2 - a^6*z^4 - 6*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + 2*a^4 14n3347,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 7*a^-2*z^4 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n3348,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 8*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n3349,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 - a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 2*a^2 + 6*z^2 - 8*a^-2*z^4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n3350,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 15*a^2*z^2 - 3*z^4 - 9*a^2 + 9*z^2 - 6 + a^-2*z^2 - 2*a^-2 14n3351,-a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 10*a^2*z^4 - z^6 - 8*a^4 + 15*a^2*z^2 - 8*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 14n3352,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 18*a^8*z^4 - 2*a^6*z^6 - 7*a^10 + 19*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 9*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 14n3353,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 9*a^8*z^2 - 16*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 3*a^2 14n3354,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 14n3355,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*z^6 - 2*a^4 + 5*a^2*z^2 - 6*z^4 - 4*a^2 + 7*z^2 - 5*a^-2*z^4 - 3 + 8*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n3356,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14n3357,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 9*a^2*z^2 + 2*z^4 - 6*a^2 + 2*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 14n3358,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 5*a^2 + 19*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 9 + 18*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n3359,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 3*a^12 + 6*a^10*z^2 + a^8*z^4 - 4*a^6*z^6 - 6*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 4*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 14n3360,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 3*a^4 - 5*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 - 4*a^-2*z^4 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n3361,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 5*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n3362,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 + 13*a^4*z^2 - 19*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 14n3363,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 5*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^2*z^2 14n3364,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 9*z^4 + a^-2*z^6 + 9*z^2 - 8*a^-2*z^4 - 2 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n3365,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 - 4*a^2 + 9*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 6 + 11*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n3366,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - 5*a^4 + 16*a^2*z^2 - 10*z^4 + a^-2*z^6 - 9*a^2 + 12*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 14n3367,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 12*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 5 + 20*a^-2*z^2 - 7*a^-4*z^4 - 11*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n3368,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 4*a^-4 14n3369,a^14*z^4 - a^12*z^6 + a^16 - 3*a^14*z^2 + 4*a^10*z^6 + a^14 + 6*a^12*z^2 - 13*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 11*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 14n3370,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 + 5*a^-4*z^4 - 8*a^-4*z^2 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 14n3371,-a^12*z^2 + a^10*z^4 + a^12 - 3*a^10*z^2 + 2*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 5*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 2*a^8 - 4*a^6*z^2 - a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 14n3372,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 3*a^12 + 10*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n3373,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^4 - 3*a^2*z^2 + 7*z^4 - a^-2*z^6 - 6*z^2 - a^-2*z^4 + 2 + 3*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n3374,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - a^6 - 7*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 - 2*z^2 14n3375,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 9*a^2*z^2 + 2*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 14n3376,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 12*a^8*z^2 - 30*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 6*a^8 + 30*a^6*z^2 - 31*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 24*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 3*a^2 14n3377,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 14n3378,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 4*a^4 + 16*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 14n3379,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 13*a^8*z^2 - 31*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 7*a^8 + 32*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - 11*a^6 + 22*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 2*a^2 14n3380,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 4*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 - a^10 - a^8*z^2 - 7*a^6*z^4 + 7*a^6*z^2 - 2*a^6 14n3381,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + a^2*z^2 + 6*z^4 - a^-2*z^6 - 2*a^2 - z^2 - 2 + 4*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n3382,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + z^2 14n3383,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 3*a^4 + 14*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n3384,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 14n3385,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - a^2*z^4 - z^2 + 1 14n3386,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 2*z^4 - 7*a^2 + 3*z^2 - 2 - a^-2*z^2 14n3387,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 5*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n3388,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 13*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 5*a^12 + 16*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 - 7*a^10 + 10*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n3389,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 2*a^4 - 5*a^2*z^2 + 4*z^4 - a^-2*z^6 - 2 + 3*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n3390,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 8*a^2*z^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n3391,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 10*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 4*a^12 + 11*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 4*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 14n3392,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + z^6 + 3*a^4 - 7*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 - 2*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 14n3393,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 14n3394,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 4*a^4 - 9*a^2*z^2 + 4*z^4 + a^-2*z^6 + 5*a^2 - 4*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n3395,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + a^4 - 11*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + 4*a^2 - 15*z^2 + 6*a^-2*z^4 + 8 - 10*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n3396,a^12 - 3*a^10*z^2 + 3*a^8*z^4 - a^4*z^8 + 3*a^10 - 4*a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 + a^8 + 8*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 14n3397,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 11*a^-6*z^4 - a^-8*z^6 + a^-4 + 14*a^-6*z^2 - 6*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 6*a^-8 - a^-10*z^2 - a^-10 14n3398,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - 4*a^10 + 10*a^8*z^2 - a^6*z^4 - 6*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + 2*a^4 14n3399,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 7*a^-2*z^4 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n3400,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 31*z^4 + 11*a^-2*z^6 - 8*a^2 + 27*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 9 + 16*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 14n3401,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 14n3402,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 6*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n3403,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 18*a^4*z^4 + 21*a^2*z^6 - z^8 + 13*a^4*z^2 - 33*a^2*z^4 + 6*z^6 - 2*a^4 + 26*a^2*z^2 - 16*z^4 - 8*a^2 + 21*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 14n3404,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 8*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 25*a^4*z^4 + 23*a^2*z^6 - z^8 - 7*a^6 + 26*a^4*z^2 - 31*a^2*z^4 + 6*z^6 - 9*a^4 + 21*a^2*z^2 - 11*z^4 - 5*a^2 + 6*z^2 14n3405,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 - 2*a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + 5*a^8*z^2 - 9*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 14n3406,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 6*a^8*z^2 + 5*a^6*z^4 - 4*a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 4*a^4 14n3407,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 6*a^8*z^2 + 5*a^6*z^4 - 4*a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 4*a^4 14n3408,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*a^2 + z^2 - 13*a^-2*z^4 + a^-4*z^6 + 1 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 4*a^-4 14n3409,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 3*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14n3410,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + a^8 - 6*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 12*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + z^4 + a^2 - 2*z^2 14n3411,-a^2*z^2 + z^4 + a^2 - 3*z^2 + 4 - a^-2*z^2 - a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 14n3412,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 6*z^4 - 5*a^-2*z^6 - 6*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 1 - 10*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 6*a^-4 - a^-6*z^2 + 3*a^-6 14n3413,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 5*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - a^4 + 5*a^2*z^2 + 7*z^4 - a^-2*z^6 - 4*a^2 - 2*z^2 + 4*a^-2*z^4 - 2 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n3414,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 5*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 4*a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 2*z^2 + 1 14n3415,-a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + 6*a^10 - 11*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 4*a^8 - 5*a^6*z^2 + 5*a^4*z^4 - 5*a^4*z^2 + a^4 14n3416,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^10 + 3*a^8*z^2 + 2*a^6*z^4 - a^8 - 4*a^6*z^2 + 4*a^6 - 3*a^4*z^2 + 3*a^4 + a^2*z^2 - a^2 14n3417,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - 8*a^2*z^2 + 11*z^4 - a^-2*z^6 + 4*a^2 - 14*z^2 + a^-2*z^4 + 8 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 - a^-4 14n3418,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 9*a^4*z^2 + 6*a^2*z^4 - 6*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 14n3419,-2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 5*a^8 - 11*a^6*z^2 + a^4*z^4 + 6*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 14n3420,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 12*a^2*z^4 - z^6 + 6*a^4 - 13*a^2*z^2 + 2*z^4 + 5*a^2 - 2*z^2 + 1 + a^-2*z^2 - a^-2 14n3421,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + z^2 + 1 14n3422,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 4*z^4 - 4*a^2 - z^2 + 2*a^-2*z^4 - 2 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n3423,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 6*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 3*a^4 - 13*a^2*z^2 + 5*z^4 + 6*a^2 - 6*z^2 + a^-2*z^4 + 4 - a^-2*z^2 14n3424,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 9*z^2 + 7*a^-2*z^4 + 6 - 10*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n3425,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 12*a^8*z^2 - 30*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 6*a^8 + 30*a^6*z^2 - 31*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 24*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 3*a^2 14n3426,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 12*z^4 - a^-2*z^6 + 3*a^2 - 12*z^2 + a^-2*z^4 + 5 - a^-2 + 2*a^-4*z^2 - 2*a^-4 14n3427,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 2*a^10*z^2 + 2*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - a^6 14n3428,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 14n3429,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 4*a^4 + 16*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 14n3430,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 14n3431,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - a^4 - 2*a^2*z^2 + a^2 - 2*z^2 + 2 14n3432,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 2*a^2*z^2 + a^2 14n3433,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 9*a^2*z^2 + 2*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 14n3434,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 29*z^4 + 12*a^-2*z^6 - 3*a^2 + 23*z^2 - 28*a^-2*z^4 + a^-4*z^6 - 7 + 28*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - 5*a^-4 14n3435,-a^6*z^2 + 2*a^4*z^4 - z^8 + 2*a^6 - 6*a^4*z^2 + 6*z^6 + 4*a^4 - 12*z^4 + a^-2*z^6 + 10*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14n3436,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 2*a^8*z^4 - 7*a^6*z^6 - 3*a^10 + 2*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 - a^8 - 12*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 5*a^4 14n3437,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 17*a^10*z^4 + 8*a^8*z^6 - 6*a^12 + 16*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 7*a^8*z^2 - 10*a^6*z^4 - a^8 + 9*a^6*z^2 - 2*a^6 14n3438,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 - 1 + 13*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n3439,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 14n3440,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + 2*a^2 - 11*z^2 + 9*a^-2*z^4 + 6 - 7*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n3441,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 3*a^6 + 5*a^4*z^2 - a^4 - 4*a^2*z^2 + 3*a^2 - 2*z^2 + 3 14n3442,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 14n3443,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - 3*a^10*z^8 + a^16 - 4*a^14*z^2 - 5*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + a^14 + 11*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 18*a^10*z^2 + 9*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 14n3444,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 - 4*a^-4*z^6 + 1 + 12*a^-4*z^4 - 12*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 14n3445,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 6*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14n3446,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 14n3447,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 7*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 3 - 10*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 14n3448,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 26*a^4*z^6 - 2*a^2*z^8 - a^8 + 17*a^6*z^2 - 43*a^4*z^4 + 12*a^2*z^6 - 5*a^6 + 34*a^4*z^2 - 26*a^2*z^4 + z^6 - 10*a^4 + 25*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 14n3449,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 6*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 14n3450,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 6*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n3451,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 13*a^4*z^2 - 34*a^2*z^4 + 11*z^6 - 4*a^4 + 30*a^2*z^2 - 24*z^4 + a^-2*z^6 - 11*a^2 + 24*z^2 - 4*a^-2*z^4 - 9 + 6*a^-2*z^2 - 3*a^-2 14n3452,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 3*a^8 + 25*a^6*z^2 - 40*a^4*z^4 + 6*a^2*z^6 - 9*a^6 + 32*a^4*z^2 - 13*a^2*z^4 - 10*a^4 + 13*a^2*z^2 - 5*a^2 14n3453,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 16*a^8*z^4 + 9*a^6*z^6 - 4*a^10 + 18*a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 16*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + a^4*z^2 + a^4 14n3454,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 10*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 2 + 19*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n3455,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 23*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 22*a^2*z^2 - 35*z^4 + 6*a^-2*z^6 - 8*a^2 + 31*z^2 - 14*a^-2*z^4 - 10 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 14n3456,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 25*z^6 - 2*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 39*z^4 + 13*a^-2*z^6 - 7*a^2 + 33*z^2 - 31*a^-2*z^4 + a^-4*z^6 - 12 + 32*a^-2*z^2 - 5*a^-4*z^4 - 13*a^-2 + 9*a^-4*z^2 - 5*a^-4 14n3457,a^14*z^2 - 4*a^12*z^4 + 4*a^10*z^6 - a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 15*a^10*z^4 + 4*a^8*z^6 - 7*a^12 + 18*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 - 8*a^10 + 11*a^8*z^2 - 8*a^6*z^4 - 6*a^8 + 10*a^6*z^2 - 4*a^6 14n3458,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 2 + 16*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 15*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n3459,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 6*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6 14n3460,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - a^4*z^2 - 10*a^2*z^4 + z^6 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 14n3461,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 13*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 5*a^12 + 16*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 - 7*a^10 + 10*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n3462,a^10 - 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + a^8 + 5*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 3*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 3*z^2 + 2 14n3463,-2*a^4*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 7*a^2*z^2 + z^4 - 3*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n3464,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 4*a^4 14n3465,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 6*a^2*z^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 14n3466,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 2*a^4 - 5*a^2*z^2 + 4*z^4 - a^-2*z^6 - 2 + 3*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n3467,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 8*a^2*z^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n3468,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + a^2 + a^-2*z^4 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n3469,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 4 - 7*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14n3470,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 14n3471,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + 2*a^4 + 2*a^2*z^2 - 6*z^4 - 2*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 + a^-4 14n3472,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 5*a^-4*z^4 + 11*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 22*a^-6*z^4 + 2*a^-8*z^6 + 21*a^-6*z^2 - 9*a^-8*z^4 - 8*a^-6 + 13*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 14n3473,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 20*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 14n3474,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 9*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 14n3475,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 - 1 + 11*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n3476,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 29*a^-2*z^4 + 6*a^-4*z^6 - 1 + 21*a^-2*z^2 - 14*a^-4*z^4 - 6*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n3477,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 9*a^10*z^2 - 22*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 5*a^10 + 22*a^8*z^2 - 29*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 18*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + 2*a^4 14n3478,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 - 3*a^12 + 8*a^10*z^2 - 12*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 10*a^6*z^4 - 6*a^8 + 13*a^6*z^2 - 5*a^6 14n3479,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 14n3480,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 2*a^8*z^2 + 10*a^6*z^4 - 13*a^6*z^2 + 4*a^4*z^4 + 7*a^6 - 10*a^4*z^2 + 6*a^4 14n3481,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - 2*a^2 + 8*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 18*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 14n3482,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - a^8*z^2 + 8*a^6*z^4 + a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 14n3483,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 6*a^4 + 6*a^2*z^2 + 5*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 14n3484,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 14*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 18*a^8*z^2 + a^6*z^4 - a^4*z^6 - 10*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 7*a^6 - 4*a^4*z^2 14n3485,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 7*z^4 - 3*a^2 + 10*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 14n3486,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 9*a^2*z^2 + z^4 - 5*a^2 + 3*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 14n3487,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-6*z^6 + a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 22*a^-6*z^2 - 6*a^-8*z^4 - 11*a^-6 + 12*a^-8*z^2 - 8*a^-8 + a^-10*z^2 - a^-10 14n3488,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 - 4*a^2 + 5*z^2 - 4 + a^-2*z^2 - 2*a^-2 14n3489,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 4*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 14n3490,a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 5*a^10 + 15*a^8*z^2 - 10*a^6*z^4 - 5*a^4*z^6 - 8*a^8 + 9*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 3*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 14n3491,-a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 4*a^4 + 2*a^2*z^2 + 4*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 14n3492,a^12*z^6 - a^10*z^8 + 3*a^14*z^2 - 10*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 - 4*a^14 + 21*a^12*z^2 - 19*a^10*z^4 - 7*a^8*z^6 - 12*a^12 + 19*a^10*z^2 + 14*a^8*z^4 - 8*a^10 - 9*a^8*z^2 + a^8 14n3493,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 14n3494,-2*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 4*a^6 + 10*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14n3495,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 - 4 + 17*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n3496,-2*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 3*a^2 + 9*z^2 + 6*a^-2*z^4 - 4 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 14n3497,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 14n3498,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 5*z^4 - 7*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 14n3499,2*a^14*z^2 - 5*a^12*z^4 + 3*a^10*z^6 - 2*a^14 + 10*a^12*z^2 - 6*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 2*a^10 - 14*a^8*z^2 - 2*a^6*z^4 + 5*a^8 + a^6*z^2 14n3500,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 7*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 14n3501,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 5*a^-4 + 6*a^-6*z^2 - 4*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 14n3502,-a^16*z^2 + 2*a^14*z^4 - a^10*z^8 + a^16 - 3*a^14*z^2 - 4*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + a^14 + 7*a^12*z^2 - 12*a^10*z^4 - 7*a^8*z^6 - 2*a^12 + 5*a^10*z^2 + 15*a^8*z^4 + a^10 - 13*a^8*z^2 + 4*a^8 14n3503,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 7*a^2*z^4 - 4*z^6 + 5*a^2*z^2 + 7*z^4 - a^-2*z^6 - a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 14n3504,-a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 4*a^10 - 12*a^8*z^2 + 9*a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 5*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 14n3505,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + a^10 - 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 14n3506,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-8*z^4 + a^-6 + a^-8 + a^-10 14n3507,a^16 - 2*a^14*z^2 + a^10*z^6 + 2*a^14 + a^12*z^2 - 3*a^10*z^4 - 2*a^8*z^6 + a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 5*a^8*z^2 - 4*a^6*z^4 + 5*a^6*z^2 - 2*a^6 14n3508,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - a^2*z^4 - 2*z^6 - 5*a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14n3509,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 9*z^2 + 10*a^-2*z^4 + 5 - 12*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 14n3510,-a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + a^2*z^4 - z^6 + 3*a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - z^2 + 2*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n3511,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 4*a^-2*z^6 + z^2 - 9*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n3512,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 4*a^10 + 10*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 14n3513,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 4*a^2*z^4 - 6*a^2*z^2 + 3*a^2 - 3*z^2 + 3 14n3514,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 13*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 6*a^6 - 6*a^4*z^2 + a^2*z^4 + 3*a^4 + a^2*z^2 - a^2 14n3515,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 6*z^4 - 3*a^-2*z^6 - a^2 - 3*z^2 + 10*a^-2*z^4 - 10*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 14n3516,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 8*a^2*z^4 - z^6 + 5*a^4 - 6*a^2*z^2 + z^4 + a^2 + z^2 - 1 + a^-2*z^2 - a^-2 14n3517,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - 2*a^6 - a^4*z^2 + 12*a^2*z^4 - 2*z^6 - 11*a^2*z^2 + 9*z^4 + 4*a^2 - 12*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 14n3518,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - a^4 + 7*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 4*a^2 + 13*z^2 - 8*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n3519,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 7*z^4 + 6*a^-2*z^6 + 7*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 13*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n3520,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 4*a^10 + 14*a^8*z^2 - 15*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 11*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 14n3521,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 4*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 5 - 3*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 14n3522,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 4*z^4 + 3*z^2 + 2 14n3523,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 + a^6 + 6*a^4*z^2 - 13*a^2*z^4 - 3*z^6 + a^4 + 9*a^2*z^2 - a^-2*z^6 - 3*a^2 + 4*z^2 + 4*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14n3524,a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - 4*a^4 + 7*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + z^2 - 2*a^-2*z^4 + 1 + a^-2 14n3525,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 4*a^10 + 10*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 14n3526,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 7*a^2*z^4 + 9*a^2*z^2 - 5*z^4 - 5*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 14n3527,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - z^6 - 5*a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14n3528,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 14n3529,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 5*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 14n3530,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 24*z^6 - a^-2*z^8 - 3*a^4 + 20*a^2*z^2 - 35*z^4 + 7*a^-2*z^6 - 9*a^2 + 28*z^2 - 17*a^-2*z^4 - 10 + 17*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n3531,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 13*a^2*z^4 + z^6 - 7*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 14n3532,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 - z^2 + 1 14n3533,-a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 4*a^6 + a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 14n3534,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 8*a^8*z^2 - 9*a^6*z^4 - 6*a^8 + 16*a^6*z^2 - 3*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 5*a^4 + 2*a^2*z^2 - 2*a^2 14n3535,a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 16*a^2*z^4 + z^6 - 8*a^4 + 18*a^2*z^2 - 5*z^4 - 8*a^2 + 6*z^2 - 2 14n3536,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 14n3537,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - a^4 + 14*a^2*z^2 - 15*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14n3538,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 18*a^2*z^2 - 5*z^4 - 9*a^2 + 10*z^2 - 6 + a^-2*z^2 - 2*a^-2 14n3539,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 7*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n3540,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 3*a^2 + z^2 + a^-2*z^4 - 3 + 2*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n3541,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n3542,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 4*a^4 + 14*a^2*z^2 - 7*z^4 - 7*a^2 + 10*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 14n3543,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 25*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 5*a^8 + 25*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 27*a^4*z^2 - 9*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 5*a^2 14n3544,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 - 4*a^2 + 11*z^2 - 4*a^-2*z^4 - 6 + 9*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n3545,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 21*z^4 + 10*a^-2*z^6 - 5*a^2 + 17*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 5 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n3546,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - 2*a^10 + 21*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 29*a^6*z^2 - 11*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - a^4 14n3547,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 3*a^8 + 25*a^6*z^2 - 40*a^4*z^4 + 6*a^2*z^6 - 9*a^6 + 32*a^4*z^2 - 13*a^2*z^4 - 10*a^4 + 13*a^2*z^2 - 5*a^2 14n3548,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 13*a^2*z^6 - a^6 + 18*a^4*z^2 - 29*a^2*z^4 + z^6 - 7*a^4 + 29*a^2*z^2 - 6*z^4 - 11*a^2 + 9*z^2 + a^-2*z^4 - 4 - a^-2*z^2 14n3549,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 9*a^12*z^2 - 20*a^10*z^4 + 14*a^8*z^6 - 4*a^12 + 20*a^10*z^2 - 25*a^8*z^4 + 4*a^6*z^6 - 6*a^10 + 21*a^8*z^2 - 14*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 5*a^6 14n3550,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - 2 + 20*a^-2*z^2 - 26*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 23*a^-4*z^2 - 12*a^-6*z^4 - 7*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n3551,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 6*a^2*z^2 + 2*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 14n3552,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 24*a^2*z^4 + z^6 - 8*a^4 + 26*a^2*z^2 - 6*z^4 - 10*a^2 + 9*z^2 - 3 14n3553,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 23*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 22*a^2*z^2 - 35*z^4 + 6*a^-2*z^6 - 8*a^2 + 31*z^2 - 14*a^-2*z^4 - 10 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 14n3554,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 21*z^4 + 20*a^-2*z^6 - a^-4*z^8 - a^2 + 18*z^2 - 32*a^-2*z^4 + 6*a^-4*z^6 - 5 + 27*a^-2*z^2 - 12*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 14n3555,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 29*z^4 + 11*a^-2*z^6 - 5*a^2 + 21*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 5 + 18*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n3556,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - a^14 + 9*a^12*z^2 - 17*a^10*z^4 + 9*a^8*z^6 - 4*a^12 + 18*a^10*z^2 - 17*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 17*a^8*z^2 - 11*a^6*z^4 - 7*a^8 + 13*a^6*z^2 - 5*a^6 14n3557,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 7*a^-4*z^6 - 2 + 18*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 19*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n3558,a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - 4*a^4 + 10*a^2*z^2 - 10*z^4 + a^-2*z^6 - 6*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14n3559,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - a^6 + 15*a^4*z^2 - 34*a^2*z^4 + 10*z^6 - 6*a^4 + 28*a^2*z^2 - 18*z^4 + a^-2*z^6 - 9*a^2 + 14*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 14n3560,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 6*a^10*z^2 - 16*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 20*a^8*z^2 - 24*a^6*z^4 + 2*a^4*z^6 - 9*a^8 + 26*a^6*z^2 - 5*a^4*z^4 - 10*a^6 + 5*a^4*z^2 - 2*a^4 14n3561,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 15*z^2 - 22*a^-2*z^4 + 2*a^-4*z^6 - 6 + 26*a^-2*z^2 - 9*a^-4*z^4 - 11*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 14n3562,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 3*a^12 + 10*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n3563,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 5*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 6*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 6*a^8 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14n3564,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + a^2*z^4 + 7*z^6 + a^4 + 2*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 5*a^-2*z^4 - 4 + 6*a^-2*z^2 - 2*a^-2 14n3565,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^4 - 3*a^2*z^2 + 7*z^4 - a^-2*z^6 - 6*z^2 - a^-2*z^4 + 2 + 3*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n3566,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - a^6 - 7*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 - 2*z^2 14n3567,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 14n3568,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n3569,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 + 13*a^4*z^2 - 19*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 14n3570,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 5*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^2*z^2 14n3571,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 9*z^4 + a^-2*z^6 + 9*z^2 - 8*a^-2*z^4 - 2 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n3572,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - 5*a^4 + 16*a^2*z^2 - 10*z^4 + a^-2*z^6 - 9*a^2 + 12*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 14n3573,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 - 4*a^2 + 9*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 6 + 11*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n3574,a^14*z^4 - a^12*z^6 + a^16 - 3*a^14*z^2 + 4*a^10*z^6 + a^14 + 6*a^12*z^2 - 13*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 11*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 14n3575,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 + 5*a^-4*z^4 - 8*a^-4*z^2 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 14n3576,-a^12*z^2 + a^10*z^4 + a^12 - 3*a^10*z^2 + 2*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 5*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 2*a^8 - 4*a^6*z^2 - a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 14n3577,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 13*a^2*z^4 + z^6 - 7*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 14n3578,-a^10*z^8 + a^8*z^10 + 6*a^10*z^6 - 8*a^8*z^8 - 11*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 + 6*a^10*z^2 - 29*a^8*z^4 + 7*a^6*z^6 + 16*a^8*z^2 - 17*a^6*z^4 - 3*a^8 + 16*a^6*z^2 - 4*a^6 14n3579,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 25*a^-6*z^6 - a^-8*z^8 + 9*a^-4*z^2 - 38*a^-6*z^4 + 5*a^-8*z^6 - 2*a^-4 + 27*a^-6*z^2 - 8*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - a^-8 - 3*a^-10*z^2 + 2*a^-10 14n3580,a^16*z^4 - 2*a^14*z^6 + a^10*z^10 - 3*a^16*z^2 + 8*a^14*z^4 + 3*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 9*a^14*z^2 - 13*a^12*z^4 + 35*a^10*z^6 + 3*a^14 + 16*a^12*z^2 - 53*a^10*z^4 - 5*a^12 + 34*a^10*z^2 - 7*a^10 14n3581,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 - 12*a^4*z^4 + 24*a^2*z^6 - z^8 + a^6 + 8*a^4*z^2 - 33*a^2*z^4 + 6*z^6 - a^4 + 21*a^2*z^2 - 12*z^4 - 5*a^2 + 9*z^2 - 2 14n3582,-a^6*z^8 + a^4*z^10 + 6*a^6*z^6 - 8*a^4*z^8 - 12*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 + 9*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 - a^6 + 19*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 3*a^2 14n3583,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 - a^10 + 9*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 14n3584,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 - a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10*z^2 + a^-10 14n3585,-a^16*z^2 + 2*a^14*z^4 - a^10*z^8 + a^16 - 3*a^14*z^2 - 5*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 12*a^12*z^2 - 18*a^10*z^4 - 7*a^8*z^6 - 7*a^12 + 16*a^10*z^2 + 14*a^8*z^4 - 6*a^10 - 9*a^8*z^2 + a^8 14n3586,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + 3*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 14n3587,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 11*a^4*z^2 + 5*a^2*z^4 - z^6 - 5*a^4 + 3*z^4 - 2*a^2 - 3*z^2 + 1 14n3588,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 12*a^-6*z^4 - 32*a^-8*z^6 + a^-10*z^8 - 9*a^-6*z^2 + 54*a^-8*z^4 - 7*a^-10*z^6 + 2*a^-6 - 40*a^-8*z^2 + 18*a^-10*z^4 + 9*a^-8 - 19*a^-10*z^2 + 6*a^-10 14n3589,a^12*z^8 - a^10*z^10 - 6*a^12*z^6 + 8*a^10*z^8 + 12*a^12*z^4 - 25*a^10*z^6 + 2*a^8*z^8 - 9*a^12*z^2 + 39*a^10*z^4 - 14*a^8*z^6 + 2*a^12 - 30*a^10*z^2 + 33*a^8*z^4 + 8*a^10 - 29*a^8*z^2 + 7*a^8 14n3590,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 36*a^-4*z^6 - 20*a^-2*z^2 + 59*a^-4*z^4 - 2*a^-6*z^6 + 5*a^-2 - 44*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 + 11*a^-4 - 9*a^-6*z^2 - 4*a^-8*z^4 + 3*a^-6 + 5*a^-8*z^2 - 2*a^-8 14n3591,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-8*z^6 + 5*a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 + a^-6 - 17*a^-8*z^2 + 5*a^-10*z^4 + 7*a^-8 - 9*a^-10*z^2 + 5*a^-10 14n3592,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 11*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 14*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 8*a^8*z^2 - 8*a^6*z^4 + 5*a^8 + 8*a^6*z^2 - a^6 14n3593,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 9*a^-2*z^4 - 8*a^-4*z^6 - 1 + 2*a^-2*z^2 + 20*a^-4*z^4 + 2*a^-2 - 22*a^-4*z^2 + 3*a^-6*z^4 + 9*a^-4 - 7*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + 2*a^-8*z^2 - a^-8 14n3594,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 13*a^-6*z^4 - 6*a^-8*z^6 - a^-4 + 11*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 12*a^-8*z^2 + 5*a^-10*z^4 + 4*a^-8 - 8*a^-10*z^2 + 4*a^-10 14n3595,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 9*a^10*z^4 + 4*a^8*z^6 + a^12 - 9*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 2*a^8*z^2 - 9*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 2*a^6 14n3596,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 10*a^-2*z^4 - 7*a^-4*z^6 - 1 + 4*a^-2*z^2 + 16*a^-4*z^4 + a^-2 - 16*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 3*a^-8*z^2 - 2*a^-8 14n3597,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 11*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 9*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 4*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 14n3598,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^6 - 2*a^4*z^2 - 5*a^2*z^4 - 4*z^6 + 3*a^4 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 14n3599,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 3*a^-10 14n3600,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 3*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 3*a^10 + 2*a^8*z^2 - a^6*z^4 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 14n3601,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 2 + 8*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 14n3602,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14n3603,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^2*z^6 - a^6 - 3*a^2*z^4 - z^6 + a^4 + a^2*z^2 + z^4 + a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n3604,a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - a^8 + 10*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 14n3605,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 1 + 15*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n3606,a^-8*z^8 - a^-6*z^4 - 7*a^-8*z^6 + 2*a^-6*z^2 + 17*a^-8*z^4 - a^-10*z^6 - 16*a^-8*z^2 + 5*a^-10*z^4 + 5*a^-8 - 8*a^-10*z^2 + 4*a^-10 14n3607,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-6 - 4*a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 14n3608,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 + 12*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n3609,-a^2*z^2 + a^-2*z^6 + z^2 - 5*a^-2*z^4 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n3610,a^-4*z^4 - 3*a^-4*z^2 - a^-8*z^6 + a^-4 - a^-6*z^2 + 6*a^-8*z^4 + 2*a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 4*a^-10*z^2 + 4*a^-10 14n3611,a^-2*z^2 - a^-4*z^2 - a^-6*z^4 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 14n3612,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 25*z^4 + 12*a^-2*z^6 - 2*a^2 + 17*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 4 + 23*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n3613,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 19*a^10*z^4 + 9*a^8*z^6 - 7*a^12 + 21*a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 - 7*a^10 + 13*a^8*z^2 - 11*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 3*a^6 14n3614,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 - 1 + 15*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n3615,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - 2*a^2 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 14n3616,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 30*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 22*a^4*z^2 - 22*a^2*z^4 + z^6 - 6*a^4 + 20*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 14n3617,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 10*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 21*a^4*z^4 + 2*a^2*z^6 - 8*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 14n3618,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - a^4 + 14*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 5*a^2 + 23*z^2 - 10*a^-2*z^4 - 8 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n3619,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - 3*a^2 + 8*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n3620,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 26*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 5*a^8 + 24*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 14n3621,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^4 + 11*a^2*z^2 - 13*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14n3622,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 6*a^2*z^4 - z^6 + 3*a^4 - 3*a^2*z^2 + 2*z^4 - z^2 14n3623,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + a^6 + 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14n3624,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 2*a^8*z^4 - 7*a^6*z^6 - 4*a^10 + 4*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 - 4*a^8 - 9*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 4*a^4 14n3625,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 14*a^2*z^4 - 8*a^4 + 18*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 14n3626,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 5*a^4 + 22*a^2*z^2 - 17*z^4 + a^-2*z^6 - 9*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14n3627,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + a^2 - 8*z^2 + 9*a^-2*z^4 + 3 - 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n3628,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 14n3629,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 6*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n3630,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + z^2 14n3631,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 11*a^10*z^2 - 28*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 5*a^10 + 26*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 21*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 2*a^4*z^2 + a^4 14n3632,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + 12*a^4*z^2 - 24*a^2*z^4 + 3*z^6 - 4*a^4 + 25*a^2*z^2 - 12*z^4 - 10*a^2 + 16*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 14n3633,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 17*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 19*a^2*z^4 + z^6 - 9*a^4 + 19*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 1 14n3634,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 30*a^2*z^4 + 11*z^6 - 3*a^4 + 24*a^2*z^2 - 22*z^4 + a^-2*z^6 - 8*a^2 + 19*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14n3635,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 + 10*a^6*z^6 - 5*a^10 + 23*a^8*z^2 - 22*a^6*z^4 + 2*a^4*z^6 - 10*a^8 + 22*a^6*z^2 - 5*a^4*z^4 - 7*a^6 + 3*a^4*z^2 14n3636,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 + 12*z^2 - 22*a^-2*z^4 + 2*a^-4*z^6 - 3 + 25*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n3637,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 30*a^4*z^4 + 19*a^2*z^6 - z^8 - 7*a^6 + 27*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 8*a^4 + 16*a^2*z^2 - 8*z^4 - 3*a^2 + 3*z^2 + 1 14n3638,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 + 10*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 22*a^6*z^2 - 15*a^4*z^4 - 8*a^6 + 18*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 4*a^2 14n3639,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 7*a^2 + 21*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 8 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-4 14n3640,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 6*a^4 + 24*a^2*z^2 - 15*z^4 + a^-2*z^6 - 9*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 14n3641,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 13*a^2*z^6 - a^6 + 18*a^4*z^2 - 29*a^2*z^4 + z^6 - 7*a^4 + 29*a^2*z^2 - 6*z^4 - 11*a^2 + 9*z^2 + a^-2*z^4 - 4 - a^-2*z^2 14n3642,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - 2*a^10 + 21*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 29*a^6*z^2 - 11*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - a^4 14n3643,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 + 6*a^10*z^2 - 19*a^8*z^4 + 15*a^6*z^6 - 2*a^10 + 22*a^8*z^2 - 32*a^6*z^4 + 3*a^4*z^6 - 9*a^8 + 30*a^6*z^2 - 8*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - 2*a^4 14n3644,a^2*z^6 - z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 13*a^-2*z^6 - a^2 + 17*z^2 - 30*a^-2*z^4 + 3*a^-4*z^6 - 6 + 30*a^-2*z^2 - 12*a^-4*z^4 - 11*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 14n3645,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 21*z^4 + 20*a^-2*z^6 - a^-4*z^8 - a^2 + 18*z^2 - 32*a^-2*z^4 + 6*a^-4*z^6 - 5 + 27*a^-2*z^2 - 12*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 14n3646,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 24*a^2*z^4 + z^6 - 8*a^4 + 26*a^2*z^2 - 6*z^4 - 10*a^2 + 9*z^2 - 3 14n3647,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 6*a^2*z^2 + 2*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 14n3648,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + a^6 + 4*a^4*z^2 - 22*a^2*z^4 + 11*z^6 + a^4 + 13*a^2*z^2 - 20*z^4 + a^-2*z^6 - 3*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n3649,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 13*a^8*z^4 + 4*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 6*a^8 + 9*a^6*z^2 - a^4*z^4 - 2*a^6 - 2*a^4*z^2 + 2*a^4 14n3650,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 6*z^4 + 3*a^-2*z^6 + a^2 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 13*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n3651,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 8*a^2 + 18*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 9 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 14n3652,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 14n3653,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 27*a^4*z^4 + 20*a^2*z^6 - z^8 - 6*a^6 + 24*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 7*a^4 + 19*a^2*z^2 - 9*z^4 - 4*a^2 + 5*z^2 14n3654,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - 2*a^2 14n3655,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n3656,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 + 8*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 19*a^6*z^2 - 18*a^4*z^4 - 7*a^6 + 21*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 5*a^2 14n3657,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 - 8*a^2 + 24*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 9 + 13*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 14n3658,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 5*z^6 + 3*a^4 + a^2*z^2 - 9*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 14n3659,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 2*a^2 - 5*z^2 + 6*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n3660,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 31*a^2*z^4 + 11*z^6 - 5*a^4 + 26*a^2*z^2 - 22*z^4 + a^-2*z^6 - 9*a^2 + 20*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14n3661,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 21*z^6 - a^-2*z^8 - a^4 + 16*a^2*z^2 - 33*z^4 + 6*a^-2*z^6 - 5*a^2 + 27*z^2 - 15*a^-2*z^4 - 8 + 17*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n3662,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 9*a^8*z^2 - 23*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 5*a^8 + 24*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 - 8*a^6 + 23*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 3*a^2 14n3663,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + a^4*z^4 - 4*a^6 + a^2*z^4 - a^4 - a^2 14n3664,2*a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 17*a^8*z^4 - 3*a^6*z^6 + 12*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 14n3665,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 10*a^-6*z^6 + a^-4*z^2 - 20*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 19*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - a^-8 - a^-10*z^2 + 2*a^-10 14n3666,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 5*a^14*z^2 - 7*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 3*a^14 + 12*a^12*z^2 - 27*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 22*a^10*z^2 + 11*a^8*z^4 - 7*a^10 - 6*a^8*z^2 14n3667,-a^12*z^2 + 3*a^10*z^4 - 3*a^8*z^6 + a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 12*a^8*z^4 - 4*a^6*z^6 + 7*a^10 - 14*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 5*a^8 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 14n3668,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 + a^6 + 5*a^4*z^2 - 15*a^2*z^4 - a^4 + 14*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 14n3669,a^8*z^4 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 7*a^4*z^6 + 4*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 14n3670,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 10*a^2*z^4 - z^6 + 6*a^4 - 11*a^2*z^2 + z^4 + 5*a^2 - z^2 + 1 + a^-2*z^2 - a^-2 14n3671,-2*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - a^10 + 7*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 5*a^8 + 4*a^6*z^2 - a^4*z^4 - 5*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 14n3672,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 5*a^-2*z^4 - 4*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 3*a^-6 14n3673,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 + a^-10 14n3674,a^16 - 2*a^14*z^2 - a^12*z^4 + 2*a^10*z^6 + 8*a^12*z^2 - 10*a^10*z^4 - 2*a^8*z^6 - 7*a^12 + 12*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 6*a^10 - 6*a^8*z^2 - 4*a^6*z^4 + a^8 + 3*a^6*z^2 14n3675,a^12 - 4*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 8*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 3*a^8 - a^6*z^2 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14n3676,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 10*a^4*z^2 + 5*a^2*z^4 - 6*a^4 + z^4 - 3*a^2 - 2*z^2 14n3677,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 15*a^2*z^2 - 3*z^4 - 9*a^2 + 9*z^2 - 6 + a^-2*z^2 - 2*a^-2 14n3678,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 5*a^-4*z^6 - 1 + 8*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 5*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n3679,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 - 7*a^10 + 15*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 8*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 5*a^4*z^2 + a^4 14n3680,-a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 10*a^2*z^4 - z^6 - 8*a^4 + 15*a^2*z^2 - 8*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 14n3681,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 7*a^-4*z^2 - 23*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 21*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + 2*a^-10 14n3682,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 9*a^8*z^6 - 14*a^8*z^4 + 3*a^6*z^6 + 10*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 14n3683,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 15*a^-2*z^4 - a^-4*z^6 - 2 + 12*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 14n3684,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 10*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 5*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 14n3685,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + a^-4*z^2 - 11*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 + a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + a^-10 14n3686,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 6 - 6*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n3687,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 7*a^2*z^4 + a^4 - 11*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 4 14n3688,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 2*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - a^10 + 9*a^8*z^2 - 2*a^6*z^4 - 5*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 3*a^4*z^2 14n3689,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 - 3 + 12*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 14n3690,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 7*a^2*z^4 + z^6 + 5*a^4 - 7*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 - 1 - a^-4*z^2 + a^-4 14n3691,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 9*a^6*z^4 + a^8 - 11*a^6*z^2 + 4*a^4*z^4 + 6*a^6 - 9*a^4*z^2 + 5*a^4 14n3692,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 19*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 15*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 6*a^-10*z^2 + 3*a^-10 14n3693,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + a^12 - 5*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 + 3*a^10 + 4*a^8*z^2 - 11*a^6*z^4 + 12*a^6*z^2 - 3*a^6 14n3694,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 14*a^-2*z^4 - 2*a^-4*z^6 - 2 + 10*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 14n3695,a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 2*a^4 + a^2*z^2 - 9*z^4 + a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n3696,a^14*z^2 - 3*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 7*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - a^6 14n3697,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 4*a^2 + 17*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 7 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 14n3698,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + 8*a^4*z^2 - 14*a^2*z^4 - 2*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 10*z^2 - 5 + a^-2*z^2 - 2*a^-2 14n3699,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - z^4 - 3*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 14n3700,-a^14 + 2*a^12*z^2 + a^10*z^4 - 3*a^8*z^6 + a^6*z^8 - a^12 - 6*a^10*z^2 + 13*a^8*z^4 - 4*a^6*z^6 + 5*a^10 - 15*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 6*a^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^4*z^2 14n3701,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 + 2*a^2 - 10*z^2 + 7*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n3702,-2*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 4*a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 14n3703,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + 7*a^-4 - 2*a^-6*z^2 + 4*a^-6 14n3704,2*a^12 - 7*a^10*z^2 + 7*a^8*z^4 - 2*a^6*z^6 + 7*a^10 - 12*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 5*a^8 - a^6 - a^4*z^2 - a^2*z^4 + a^2*z^2 14n3705,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 - z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 3 + 6*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n3706,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 6*a^4 + 22*a^2*z^2 - 10*z^4 - 11*a^2 + 15*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 14n3707,-a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 10*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 + 2*a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 14n3708,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 7*a^2*z^4 - z^6 - 7*a^4 + 9*a^2*z^2 + 2*z^4 - 5*a^2 + a^-2*z^4 - 2*a^-2*z^2 14n3709,a^4 - 2*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 14n3710,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n3711,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 20*a^4*z^4 + 28*a^2*z^6 - 2*z^8 - 2*a^6 + 26*a^4*z^2 - 53*a^2*z^4 + 12*z^6 - 13*a^4 + 53*a^2*z^2 - 28*z^4 + a^-2*z^6 - 22*a^2 + 30*z^2 - 4*a^-2*z^4 - 12 + 5*a^-2*z^2 - 2*a^-2 14n3712,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 10*a^8*z^6 - 9*a^6*z^8 - a^12 + 10*a^10*z^2 - 30*a^8*z^4 + 31*a^6*z^6 - a^4*z^8 - 7*a^10 + 39*a^8*z^2 - 56*a^6*z^4 + 7*a^4*z^6 - 19*a^8 + 52*a^6*z^2 - 16*a^4*z^4 - 19*a^6 + 15*a^4*z^2 - 5*a^4 14n3713,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - z^8 - 2*a^6 + 17*a^4*z^2 - 24*a^2*z^4 + 7*z^6 - 10*a^4 + 32*a^2*z^2 - 18*z^4 + a^-2*z^6 - 16*a^2 + 21*z^2 - 4*a^-2*z^4 - 9 + 5*a^-2*z^2 - 2*a^-2 14n3714,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 10*a^10*z^2 - 20*a^8*z^4 + 11*a^6*z^6 - 7*a^10 + 30*a^8*z^2 - 27*a^6*z^4 + 2*a^4*z^6 - 16*a^8 + 31*a^6*z^2 - 6*a^4*z^4 - 13*a^6 + 6*a^4*z^2 - 2*a^4 14n3715,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - a^8 + 15*a^6*z^2 - 27*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 32*a^4*z^2 - 16*a^2*z^4 - 15*a^4 + 24*a^2*z^2 - 2*z^4 - 13*a^2 + 5*z^2 - 3 14n3716,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 10*a^8*z^4 + 4*a^6*z^6 - 5*a^10 + 14*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 8*a^8 + 8*a^6*z^2 - a^4*z^4 - 3*a^6 - 2*a^4*z^2 + 2*a^4 14n3717,a^2*z^6 - 2*z^8 + a^-2*z^10 - 5*a^2*z^4 + 13*z^6 - 8*a^-2*z^8 + 7*a^2*z^2 - 31*z^4 + 27*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 34*z^2 - 51*a^-2*z^4 + 7*a^-4*z^6 - 14 + 52*a^-2*z^2 - 18*a^-4*z^4 - 22*a^-2 + 22*a^-4*z^2 - a^-6*z^4 - 11*a^-4 + 2*a^-6*z^2 - a^-6 14n3718,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 19*a^6*z^4 + 27*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 23*a^6*z^2 - 49*a^4*z^4 + 13*a^2*z^6 - 10*a^6 + 47*a^4*z^2 - 32*a^2*z^4 + z^6 - 19*a^4 + 36*a^2*z^2 - 5*z^4 - 16*a^2 + 8*z^2 - 4 14n3719,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 10*a^10*z^6 - 9*a^8*z^8 - a^14 + 10*a^12*z^2 - 29*a^10*z^4 + 30*a^8*z^6 - a^6*z^8 - 6*a^12 + 34*a^10*z^2 - 51*a^8*z^4 + 8*a^6*z^6 - 15*a^10 + 47*a^8*z^2 - 22*a^6*z^4 - 19*a^8 + 25*a^6*z^2 - 10*a^6 14n3720,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^-2*z^8 - 4*a^4 + 20*a^2*z^2 - 23*z^4 + 7*a^-2*z^6 - 12*a^2 + 29*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 13 + 20*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n3721,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 22*a^6*z^4 + 11*a^4*z^6 - 10*a^8 + 32*a^6*z^2 - 24*a^4*z^4 + 2*a^2*z^6 - 15*a^6 + 24*a^4*z^2 - 7*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 3*a^2 14n3722,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 11*a^6*z^6 - a^10 + 14*a^8*z^2 - 26*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 30*a^6*z^2 - 17*a^4*z^4 - 13*a^6 + 25*a^4*z^2 - 2*a^2*z^4 - 13*a^4 + 7*a^2*z^2 - 6*a^2 14n3723,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 11*a^4*z^4 - 4*a^2*z^6 - 7*a^6 + 13*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 7*a^4 - 4*a^2*z^2 + 8*z^4 + a^2 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 14n3724,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 5*a^12 + 14*a^10*z^2 - 10*a^8*z^4 - 6*a^6*z^6 - 8*a^10 + 8*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - 3*a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 5*a^4 14n3725,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + z^6 + 4*a^4 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 6*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n3726,a^12 - 4*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 8*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 2*a^8 + 6*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 4*a^2 14n3727,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 8*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 3 14n3728,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 26*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 6*a^8 + 27*a^6*z^2 - 31*a^4*z^4 + 5*a^2*z^6 - 11*a^6 + 25*a^4*z^2 - 9*a^2*z^4 - 9*a^4 + 9*a^2*z^2 - 4*a^2 14n3729,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 27*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 30*a^4*z^2 - 15*a^2*z^4 - 13*a^4 + 21*a^2*z^2 - 2*z^4 - 10*a^2 + 4*z^2 - 2 14n3730,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 8*z^6 - 6*a^4 + 27*a^2*z^2 - 21*z^4 + a^-2*z^6 - 13*a^2 + 25*z^2 - 5*a^-2*z^4 - 11 + 7*a^-2*z^2 - 4*a^-2 14n3731,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 26*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 6*a^10 + 28*a^8*z^2 - 32*a^6*z^4 + 5*a^4*z^6 - 13*a^8 + 28*a^6*z^2 - 8*a^4*z^4 - 10*a^6 + 5*a^4*z^2 - a^4 14n3732,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - a^6 + 15*a^4*z^2 - 27*a^2*z^4 + 4*z^6 - 8*a^4 + 32*a^2*z^2 - 15*z^4 - 15*a^2 + 20*z^2 - 2*a^-2*z^4 - 9 + 4*a^-2*z^2 - 2*a^-2 14n3733,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 8*a^2*z^6 - 6*a^6 + 27*a^4*z^2 - 21*a^2*z^4 + z^6 - 13*a^4 + 25*a^2*z^2 - 5*z^4 - 12*a^2 + 7*z^2 - 3 14n3734,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 4*a^10 + 10*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 14n3735,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 7*a^2*z^4 + 9*a^2*z^2 - 5*z^4 - 5*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 14n3736,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - z^6 - 5*a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14n3737,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 29*z^4 + 11*a^-2*z^6 - 5*a^2 + 21*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 5 + 18*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n3738,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - a^14 + 9*a^12*z^2 - 17*a^10*z^4 + 9*a^8*z^6 - 4*a^12 + 18*a^10*z^2 - 17*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 17*a^8*z^2 - 11*a^6*z^4 - 7*a^8 + 13*a^6*z^2 - 5*a^6 14n3739,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 7*a^-4*z^6 - 2 + 18*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 19*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n3740,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - 2*a^2*z^4 + 10*z^6 - 2*a^4 + 8*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 5*a^2 + 15*z^2 - 12*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n3741,-a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 12*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - 6*a^10 + 11*a^8*z^2 - 3*a^6*z^4 - 7*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14n3742,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n3743,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 4*a^10 + 12*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 14n3744,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 - z^6 + 5*a^2*z^2 - 2*z^4 - 5*a^2 + 7*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 14n3745,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 5*a^4 + 6*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14n3746,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - 7*a^4 + 2*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 14n3747,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 - 2 + 11*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n3748,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - 6*a^10 + 12*a^8*z^2 - a^4*z^6 - 7*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 14n3749,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 21*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 19*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 8*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 4*a^4*z^2 14n3750,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + a^-4*z^4 + 11*a^-6*z^6 + 3*a^-4*z^2 - 24*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 25*a^-6*z^2 - 8*a^-8*z^4 - 10*a^-6 + 11*a^-8*z^2 - 6*a^-8 14n3751,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 2*a^14*z^2 - 10*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 - a^14 + 19*a^12*z^2 - 30*a^10*z^4 - 6*a^8*z^6 - 10*a^12 + 26*a^10*z^2 + 10*a^8*z^4 - 9*a^10 - 5*a^8*z^2 14n3752,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 10*a^6*z^2 + 15*a^4*z^4 - 4*a^2*z^6 + 7*a^6 - 21*a^4*z^2 + 8*a^2*z^4 - z^6 + 10*a^4 - 8*a^2*z^2 + 2*z^4 + 3*a^2 - z^2 14n3753,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 5*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 14n3754,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 41*a^6*z^4 + 13*a^4*z^6 - 9*a^8 + 36*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 12*a^6 + 23*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 2*a^2 14n3755,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 4*z^2 - 25*a^-2*z^4 + 26*a^-4*z^6 - a^-6*z^8 - 1 + 22*a^-2*z^2 - 43*a^-4*z^4 + 7*a^-6*z^6 - 6*a^-2 + 34*a^-4*z^2 - 19*a^-6*z^4 - 10*a^-4 + 24*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n3756,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 10*a^10*z^6 - 9*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 28*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 7*a^12 + 28*a^10*z^2 - 40*a^8*z^4 + 8*a^6*z^6 - 9*a^10 + 29*a^8*z^2 - 20*a^6*z^4 - 8*a^8 + 18*a^6*z^2 - 5*a^6 14n3757,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 11*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^6 + a^4*z^2 + 6*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - a^2 - 2*z^2 14n3758,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 3*a^-2*z^4 + 5*a^-4*z^6 + a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n3759,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 3*a^12 + 9*a^10*z^2 - 8*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 3*a^8 + a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^4 14n3760,2*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 9*a^-4*z^2 - 27*a^-6*z^4 - 4*a^-8*z^6 - 3*a^-4 + 27*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 10*a^-6 + 5*a^-8*z^2 + 4*a^-10*z^4 - 6*a^-8 - 4*a^-10*z^2 14n3761,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 10*a^8*z^6 - a^12 + 5*a^10*z^2 - 18*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 13*a^6*z^4 - 8*a^8 + 16*a^6*z^2 - 6*a^6 14n3762,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 16*a^-2*z^4 - 3 + 16*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n3763,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 14n3764,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 4*a^8*z^2 + 2*a^6*z^4 - a^8 + a^6*z^2 + 3*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n3765,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 14n3766,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14n3767,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - a^8 + 4*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 8*a^2*z^4 - 2*a^4 - 8*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n3768,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 1 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-8 14n3769,-a^14 + 3*a^12*z^2 - 2*a^10*z^4 - a^8*z^6 + a^6*z^8 - 2*a^12 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 7*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 14n3770,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*a^2 + z^2 + a^-2*z^4 - 2 + a^-2*z^2 - a^-2 14n3771,-a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 4*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 3*a^4 - 4*a^2*z^2 + 6*z^4 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n3772,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n3773,-2*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - a^8 - 3*a^6*z^2 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 14n3774,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + 2 14n3775,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10 14n3776,a^16 - 2*a^14*z^2 - a^12*z^4 + 2*a^10*z^6 + a^14 + 5*a^12*z^2 - 7*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 5*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - a^10 - 10*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 14n3777,-a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n3778,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 3*a^4 - 3*a^2*z^2 + 5*z^4 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n3779,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - a^2 - 2*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14n3780,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 2*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6 14n3781,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^10 + 4*a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 - 3*a^8 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 14n3782,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^8 + a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 6*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 - 2*z^2 + 1 14n3783,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 - 10*z^4 + 2*a^-2*z^6 + 9*z^2 - 7*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n3784,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 6*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - 5*a^2 + 22*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 11 + 18*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n3785,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 7*z^4 - 5*a^2 + 14*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 14n3786,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 15*a^4*z^2 - z^6 - 8*a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n3787,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 29*z^4 + 6*a^-2*z^6 - 4*a^2 + 21*z^2 - 13*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n3788,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 11*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 10*a^2*z^4 - 11*a^4 + 14*a^2*z^2 - 2*z^4 - 8*a^2 + 3*z^2 - 1 14n3789,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 15*a^2*z^4 + z^6 - 8*a^4 + 18*a^2*z^2 - 3*z^4 - 9*a^2 + 3*z^2 - 1 - a^-2*z^2 + a^-2 14n3790,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 27*z^4 + 12*a^-2*z^6 - 6*a^2 + 23*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 9 + 25*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n3791,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 20*a^10*z^4 + 10*a^8*z^6 - 8*a^12 + 25*a^10*z^2 - 20*a^8*z^4 + 3*a^6*z^6 - 11*a^10 + 21*a^8*z^2 - 12*a^6*z^4 - 9*a^8 + 14*a^6*z^2 - 5*a^6 14n3792,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 8*a^-4*z^6 - 2 + 20*a^-2*z^2 - 22*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 25*a^-4*z^2 - 11*a^-6*z^4 - 11*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n3793,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 3*a^4 - 7*a^2*z^2 - z^4 + 2*a^-2*z^6 + 4*a^2 - 2*z^2 - 7*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n3794,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 6*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^10 - 2*a^8*z^2 + 3*a^6*z^4 + 2*a^8 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 14n3795,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n3796,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 14*a^4*z^2 - 35*a^2*z^4 + 11*z^6 - 5*a^4 + 32*a^2*z^2 - 23*z^4 + a^-2*z^6 - 12*a^2 + 22*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 2*a^-2 14n3797,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 17*a^8*z^4 + 9*a^6*z^6 - 5*a^10 + 20*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 - 8*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 2*a^4 14n3798,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 9*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 1 + 17*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n3799,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - a^8 + 10*a^6*z^2 - 26*a^4*z^4 + 20*a^2*z^6 - z^8 - 5*a^6 + 26*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 11*a^4 + 27*a^2*z^2 - 9*z^4 - 11*a^2 + 8*z^2 - 3 14n3800,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 11*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 28*a^6*z^4 + 4*a^4*z^6 - 10*a^8 + 33*a^6*z^2 - 14*a^4*z^4 - 14*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 4*a^2*z^2 - 2*a^2 14n3801,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 20*z^4 + 8*a^-2*z^6 - 5*a^2 + 25*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 11 + 27*a^-2*z^2 - 5*a^-4*z^4 - 13*a^-2 + 8*a^-4*z^2 - 5*a^-4 14n3802,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 3*a^4*z^2 + 3*a^4 14n3803,2*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 6*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n3804,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 6*a^8*z^6 - 4*a^12 + 11*a^10*z^2 - 12*a^8*z^4 + 2*a^6*z^6 - 6*a^10 + 14*a^8*z^2 - 10*a^6*z^4 - 7*a^8 + 13*a^6*z^2 - 5*a^6 14n3805,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + a^6 + 5*a^4*z^2 - 17*a^2*z^4 + 4*z^6 + 15*a^2*z^2 - 13*z^4 - 5*a^2 + 14*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 14n3806,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 14*a^2*z^4 + z^6 - 5*a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 + 1 14n3807,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 - 2 + 15*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n3808,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - 5*a^4 + 3*a^2*z^2 - 3*a^2 14n3809,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 24*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 6*a^8 + 26*a^6*z^2 - 33*a^4*z^4 + 5*a^2*z^6 - 11*a^6 + 26*a^4*z^2 - 10*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 4*a^2 14n3810,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 29*a^4*z^2 - 17*a^2*z^4 - 13*a^4 + 22*a^2*z^2 - 3*z^4 - 10*a^2 + 5*z^2 - 2 14n3811,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 23*a^2*z^4 + 7*z^6 - 6*a^4 + 28*a^2*z^2 - 19*z^4 + a^-2*z^6 - 13*a^2 + 24*z^2 - 4*a^-2*z^4 - 11 + 6*a^-2*z^2 - 4*a^-2 14n3812,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - a^6 + 15*a^4*z^2 - 34*a^2*z^4 + 10*z^6 - 6*a^4 + 28*a^2*z^2 - 18*z^4 + a^-2*z^6 - 9*a^2 + 14*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 14n3813,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 6*a^10*z^2 - 16*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 20*a^8*z^2 - 24*a^6*z^4 + 2*a^4*z^6 - 9*a^8 + 26*a^6*z^2 - 5*a^4*z^4 - 10*a^6 + 5*a^4*z^2 - 2*a^4 14n3814,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 15*z^2 - 22*a^-2*z^4 + 2*a^-4*z^6 - 6 + 26*a^-2*z^2 - 9*a^-4*z^4 - 11*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 14n3815,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 21*z^4 + 10*a^-2*z^6 - 5*a^2 + 17*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 5 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n3816,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 9*a^12*z^2 - 20*a^10*z^4 + 14*a^8*z^6 - 4*a^12 + 20*a^10*z^2 - 25*a^8*z^4 + 4*a^6*z^6 - 6*a^10 + 21*a^8*z^2 - 14*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 5*a^6 14n3817,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - 2 + 20*a^-2*z^2 - 26*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 23*a^-4*z^2 - 12*a^-6*z^4 - 7*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n3818,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 25*a^4*z^6 - 2*a^2*z^8 - a^8 + 16*a^6*z^2 - 41*a^4*z^4 + 13*a^2*z^6 - 6*a^6 + 36*a^4*z^2 - 30*a^2*z^4 + z^6 - 14*a^4 + 32*a^2*z^2 - 5*z^4 - 14*a^2 + 8*z^2 - 4 14n3819,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 24*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 11*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - a^2 14n3820,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - a^4 + 11*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 17*z^2 - 8*a^-2*z^4 - 8 + 16*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n3821,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 11*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 14*a^2*z^4 + z^6 - 10*a^4 + 17*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 14n3822,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 14n3823,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 9*a^4*z^2 + 6*a^2*z^4 - 6*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 14n3824,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + z^2 + 1 14n3825,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 4*z^4 - 4*a^2 - z^2 + 2*a^-2*z^4 - 2 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n3826,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 13*a^4*z^2 - 34*a^2*z^4 + 11*z^6 - 4*a^4 + 30*a^2*z^2 - 24*z^4 + a^-2*z^6 - 11*a^2 + 24*z^2 - 4*a^-2*z^4 - 9 + 6*a^-2*z^2 - 3*a^-2 14n3827,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 16*a^8*z^4 + 9*a^6*z^6 - 4*a^10 + 18*a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 16*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + a^4*z^2 + a^4 14n3828,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 10*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 2 + 19*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n3829,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 26*a^4*z^6 - 2*a^2*z^8 - a^8 + 17*a^6*z^2 - 43*a^4*z^4 + 12*a^2*z^6 - 5*a^6 + 34*a^4*z^2 - 26*a^2*z^4 + z^6 - 10*a^4 + 25*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 14n3830,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 6*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 14n3831,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 6*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n3832,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 29*z^4 + 12*a^-2*z^6 - 3*a^2 + 23*z^2 - 28*a^-2*z^4 + a^-4*z^6 - 7 + 28*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - 5*a^-4 14n3833,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 17*a^10*z^4 + 8*a^8*z^6 - 6*a^12 + 16*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 7*a^8*z^2 - 10*a^6*z^4 - a^8 + 9*a^6*z^2 - 2*a^6 14n3834,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 - 1 + 13*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n3835,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - 3*a^10*z^8 + a^16 - 4*a^14*z^2 - 5*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + a^14 + 11*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 18*a^10*z^2 + 9*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 14n3836,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 - 4*a^-4*z^6 + 1 + 12*a^-4*z^4 - 12*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 14n3837,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 6*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14n3838,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 + a^2*z^4 - 2*z^6 - 4*a^4 + 2*a^2*z^2 + 7*z^4 - a^2 - 8*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 14n3839,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 11*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 6*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 14n3840,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^-2*z^6 - 3*a^2 + 9*a^-2*z^4 - 12*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 6*a^-4 - a^-6*z^2 + 2*a^-6 14n3841,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 - 2*a^10*z^8 + a^16 - 6*a^14*z^2 + 3*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 2*a^14 + a^12*z^2 - 14*a^10*z^4 - 6*a^8*z^6 + 4*a^10*z^2 + 13*a^8*z^4 + 2*a^10 - 12*a^8*z^2 + 4*a^8 14n3842,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 + 2*a^2 - 9*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 5 - 10*a^-2*z^2 + 11*a^-4*z^4 + 5*a^-2 - 14*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 14n3843,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 + a^6*z^8 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 - 6*a^6*z^6 + 4*a^10 - 12*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 6*a^8 - 12*a^6*z^2 + 5*a^4*z^4 + 6*a^6 - 8*a^4*z^2 + 4*a^4 14n3844,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 5*a^2 + 4*z^2 + 9*a^-2*z^4 - 5 - 8*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 14n3845,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 6*a^6 - 3*a^4*z^2 + 9*a^2*z^4 - a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 4 14n3846,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + 2*a^2 - 11*z^2 + 9*a^-2*z^4 + 6 - 7*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n3847,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 4*a^2*z^4 - z^6 + 4*a^4 - z^4 - 3*a^2 + 7*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 14n3848,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + a^8*z^6 + a^6*z^8 - 5*a^12 + 11*a^10*z^2 - a^8*z^4 - 7*a^6*z^6 - 7*a^10 + a^8*z^2 + 14*a^6*z^4 - a^4*z^6 - a^8 - 13*a^6*z^2 + 6*a^4*z^4 + 6*a^6 - 10*a^4*z^2 + 5*a^4 14n3849,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 12*a^-2*z^6 - a^2 + 17*z^2 - 30*a^-2*z^4 + 3*a^-4*z^6 - 8 + 36*a^-2*z^2 - 13*a^-4*z^4 - 17*a^-2 + 20*a^-4*z^2 - a^-6*z^4 - 11*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n3850,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 8*a^2*z^6 - 6*a^6 + 28*a^4*z^2 - 22*a^2*z^4 + z^6 - 14*a^4 + 28*a^2*z^2 - 5*z^4 - 14*a^2 + 8*z^2 - 4 14n3851,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 14n3852,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 8*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 + 4 - 5*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n3853,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 5*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 14n3854,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 11*a^-2*z^6 - a^2 + 17*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 7 + 32*a^-2*z^2 - 12*a^-4*z^4 - 15*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n3855,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 14*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 30*a^4*z^2 - 17*a^2*z^4 - 14*a^4 + 22*a^2*z^2 - 3*z^4 - 11*a^2 + 5*z^2 - 2 14n3856,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 23*a^2*z^4 + 7*z^6 - 7*a^4 + 29*a^2*z^2 - 19*z^4 + a^-2*z^6 - 14*a^2 + 23*z^2 - 4*a^-2*z^4 - 10 + 6*a^-2*z^2 - 3*a^-2 14n3857,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 28*a^2*z^4 + 2*z^6 - 10*a^4 + 30*a^2*z^2 - 7*z^4 - 13*a^2 + 8*z^2 - 3 - a^-2*z^2 + a^-2 14n3858,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 28*a^2*z^4 + 2*z^6 - 10*a^4 + 30*a^2*z^2 - 7*z^4 - 13*a^2 + 8*z^2 - 3 - a^-2*z^2 + a^-2 14n3859,2*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 9*a^-4*z^2 - 27*a^-6*z^4 - 4*a^-8*z^6 - 3*a^-4 + 27*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 10*a^-6 + 5*a^-8*z^2 + 4*a^-10*z^4 - 6*a^-8 - 4*a^-10*z^2 14n3860,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 10*a^8*z^6 - a^12 + 5*a^10*z^2 - 18*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 13*a^6*z^4 - 8*a^8 + 16*a^6*z^2 - 6*a^6 14n3861,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 16*a^-2*z^4 - 3 + 16*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n3862,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 14n3863,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 4*a^8*z^2 + 2*a^6*z^4 - a^8 + a^6*z^2 + 3*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n3864,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 14n3865,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 10*a^-4*z^6 - 2 + 17*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 20*a^-4*z^2 - 11*a^-6*z^4 - 7*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n3866,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 10*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 17*a^4*z^4 - 7*a^6 + 19*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 14n3867,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 6*a^2 + 21*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 7 + 16*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n3868,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 6*a^12 + 20*a^10*z^2 - 17*a^8*z^4 - 4*a^6*z^6 - 10*a^10 + 14*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 5*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 14n3869,a^12 - 4*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 - a^4*z^8 + 4*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 8*a^4*z^6 + 2*a^8 + 9*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 7*a^6 + 21*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 5*a^2 14n3870,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 14*a^2*z^2 - 14*z^4 - 8*a^2 + 17*z^2 - 9 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 14n3871,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 14*a^8*z^6 - 8*a^6*z^8 - a^12 + 13*a^10*z^2 - 36*a^8*z^4 + 27*a^6*z^6 - a^4*z^8 - 8*a^10 + 43*a^8*z^2 - 50*a^6*z^4 + 6*a^4*z^6 - 20*a^8 + 48*a^6*z^2 - 13*a^4*z^4 - 18*a^6 + 12*a^4*z^2 - 4*a^4 14n3872,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 32*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 10*a^8 + 36*a^6*z^2 - 31*a^4*z^4 + 5*a^2*z^6 - 15*a^6 + 26*a^4*z^2 - 9*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 3*a^2 14n3873,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 15*a^2*z^4 - 9*a^4 + 20*a^2*z^2 - 2*z^4 - 10*a^2 + 5*z^2 - 3 14n3874,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 14*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 8*a^4 + 23*a^2*z^2 - 16*z^4 + a^-2*z^6 - 11*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-2 14n3875,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 8*z^2 - 30*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 - 4 + 32*a^-2*z^2 - 41*a^-4*z^4 + 7*a^-6*z^6 - 14*a^-2 + 36*a^-4*z^2 - 16*a^-6*z^4 - 14*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - a^-8 14n3876,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 9*a^10*z^2 - 14*a^8*z^4 + 4*a^6*z^6 - 6*a^10 + 20*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 11*a^8 + 13*a^6*z^2 - a^4*z^4 - 6*a^6 - a^4*z^2 + a^4 14n3877,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 15*a^2*z^4 + z^6 - 8*a^4 + 18*a^2*z^2 - 3*z^4 - 9*a^2 + 3*z^2 - 1 - a^-2*z^2 + a^-2 14n3878,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 13*a^8*z^2 - 31*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 7*a^8 + 32*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - 11*a^6 + 22*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 2*a^2 14n3879,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 4*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 - a^10 - a^8*z^2 - 7*a^6*z^4 + 7*a^6*z^2 - 2*a^6 14n3880,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + a^2*z^2 + 6*z^4 - a^-2*z^6 - 2*a^2 - z^2 - 2 + 4*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n3881,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + z^2 14n3882,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 3*a^4 + 14*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n3883,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 14n3884,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 5*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n3885,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 8*a^-4*z^2 - 25*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 + 27*a^-6*z^2 - a^-10*z^6 - 11*a^-6 + 9*a^-8*z^2 + 3*a^-10*z^4 - 8*a^-8 - 2*a^-10*z^2 - a^-10 14n3886,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - 2*a^10*z^4 + 9*a^8*z^6 - a^12 + 7*a^10*z^2 - 17*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 19*a^8*z^2 - 12*a^6*z^4 - 10*a^8 + 16*a^6*z^2 - 7*a^6 14n3887,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 8*z^2 - 17*a^-2*z^4 - 4 + 20*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n3888,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 11*a^8*z^4 + 5*a^6*z^6 - 5*a^10 + 17*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 10*a^8 + 16*a^6*z^2 - 2*a^4*z^4 - 7*a^6 + a^4*z^2 14n3889,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 19*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 20*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 10*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - 2*a^4*z^2 14n3890,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 14n3891,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 - 2 + 15*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n3892,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 10*a^-6*z^6 + 5*a^-4*z^2 - 23*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 26*a^-6*z^2 - 7*a^-8*z^4 - 11*a^-6 + 12*a^-8*z^2 - 8*a^-8 - a^-10 14n3893,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^14*z^2 - 12*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 - 4*a^14 + 23*a^12*z^2 - 29*a^10*z^4 - 6*a^8*z^6 - 12*a^12 + 25*a^10*z^2 + 10*a^8*z^4 - 8*a^10 - 6*a^8*z^2 + a^8 14n3894,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 6*a^8*z^6 - 4*a^12 + 11*a^10*z^2 - 12*a^8*z^4 + 2*a^6*z^6 - 6*a^10 + 14*a^8*z^2 - 10*a^6*z^4 - 7*a^8 + 13*a^6*z^2 - 5*a^6 14n3895,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 6*a^2 + 15*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 7 + 12*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n3896,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 17*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 13*a^8*z^2 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14n3897,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 3*a^-4*z^4 + 10*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 20*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 18*a^-6*z^2 - 7*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - 4*a^-8 14n3898,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 2*a^14*z^2 - 9*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 15*a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 18*a^10*z^2 + 11*a^8*z^4 - 4*a^10 - 8*a^8*z^2 + 2*a^8 14n3899,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 10*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 5*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 14n3900,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + a^4 + 2*a^2*z^2 - 10*z^4 - 4*a^2 + 13*z^2 - 3*a^-2*z^4 - 6 + 6*a^-2*z^2 - 3*a^-2 14n3901,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + 3*a^4 - 10*a^2*z^2 + 8*z^4 - a^-2*z^6 + 4*a^2 - 8*z^2 + 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14n3902,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 7*a^-4*z^2 - 23*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 21*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + 2*a^-10 14n3903,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 9*a^8*z^6 - 14*a^8*z^4 + 3*a^6*z^6 + 10*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 14n3904,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 15*a^-2*z^4 - a^-4*z^6 - 2 + 12*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 14n3905,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n3906,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 7*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 3 - 7*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-8 14n3907,-a^14 + 3*a^12*z^2 - 2*a^10*z^4 - a^8*z^6 + a^6*z^8 - 2*a^12 + 8*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 5*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 2*a^4 14n3908,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 10*a^-2*z^4 + 11*a^-4*z^6 + 11*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 22*a^-4*z^2 - 13*a^-6*z^4 - 7*a^-4 + 20*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n3909,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 7*a^-2*z^6 - 2*a^2 + 21*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 7 + 24*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 4*a^-4 14n3910,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 6 - 6*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n3911,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 7*a^2*z^4 + a^4 - 11*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 4 14n3912,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 14n3913,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 24*a^6*z^2 - 13*a^4*z^4 - 9*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - a^2 14n3914,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 - 2*a^2 + 15*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 5 + 23*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 5*a^-4 14n3915,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - 3*a^8 - a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14n3916,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 7*a^2*z^4 + z^6 + 5*a^4 - 7*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 - 1 - a^-4*z^2 + a^-4 14n3917,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 9*a^6*z^4 + a^8 - 11*a^6*z^2 + 4*a^4*z^4 + 6*a^6 - 9*a^4*z^2 + 5*a^4 14n3918,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 25*a^6*z^4 + 3*a^4*z^6 - 8*a^8 + 26*a^6*z^2 - 10*a^4*z^4 - 9*a^6 + 10*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 14n3919,2*z^6 - 2*a^-2*z^8 - 8*z^4 + 12*a^-2*z^6 + 10*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 4 + 28*a^-2*z^2 - 13*a^-4*z^4 - 12*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n3920,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - a^8 + 14*a^6*z^2 - 25*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 26*a^4*z^2 - 11*a^2*z^4 - 11*a^4 + 15*a^2*z^2 - z^4 - 8*a^2 + 2*z^2 - 1 14n3921,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 6*a^4 + 22*a^2*z^2 - 19*z^4 + a^-2*z^6 - 11*a^2 + 19*z^2 - 5*a^-2*z^4 - 7 + 6*a^-2*z^2 - 2*a^-2 14n3922,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 - 5 + 28*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 13*a^-2 + 16*a^-4*z^2 - 5*a^-6*z^4 - 8*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14n3923,-2*a^14*z^4 + 5*a^12*z^6 - 3*a^10*z^8 - a^16 + 8*a^14*z^2 - 23*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - 7*a^14 + 32*a^12*z^2 - 33*a^10*z^4 - 5*a^8*z^6 - 14*a^12 + 26*a^10*z^2 + 9*a^8*z^4 - 7*a^10 - 7*a^8*z^2 + 2*a^8 14n3924,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + a^-4*z^2 - 11*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 + a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + a^-10 14n3925,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 2*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - a^10 + 9*a^8*z^2 - 2*a^6*z^4 - 5*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 3*a^4*z^2 14n3926,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 - 3 + 12*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 14n3927,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 - a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 2*a^2 + 6*z^2 - 8*a^-2*z^4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n3928,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 8*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 11*a^-6*z^4 - 9*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n3929,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n3930,-a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 10*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 + 2*a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 14n3931,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 28*a^4*z^4 + 12*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 26*a^2*z^4 + z^6 - 10*a^4 + 27*a^2*z^2 - 5*z^4 - 12*a^2 + 8*z^2 - 4 14n3932,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 - 9*a^8 + 25*a^6*z^2 - 8*a^4*z^4 - 11*a^6 + 10*a^4*z^2 - a^2*z^4 - 4*a^4 + 2*a^2*z^2 - a^2 14n3933,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 2*z^4 - 8*a^2 + 5*z^2 - 3 14n3934,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 21*a^6*z^4 + 11*a^4*z^6 - 9*a^8 + 29*a^6*z^2 - 24*a^4*z^4 + 2*a^2*z^6 - 13*a^6 + 23*a^4*z^2 - 7*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 3*a^2 14n3935,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 9*z^6 - a^4 + 16*a^2*z^2 - 25*z^4 + 2*a^-2*z^6 - 6*a^2 + 29*z^2 - 12*a^-2*z^4 - 12 + 21*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n3936,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - z^6 - 7*a^4 + 10*a^2*z^2 + 3*z^4 - 7*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 14n3937,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 - 2*a^2 + 17*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 8 + 23*a^-2*z^2 - 4*a^-4*z^4 - 12*a^-2 + 7*a^-4*z^2 - 5*a^-4 14n3938,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 4*a^8 + 14*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + a^4 + 2*a^2*z^2 14n3939,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 7*a^8*z^6 - 4*a^12 + 13*a^10*z^2 - 16*a^8*z^4 + 2*a^6*z^6 - 7*a^10 + 19*a^8*z^2 - 11*a^6*z^4 - 9*a^8 + 15*a^6*z^2 - 6*a^6 14n3940,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 13*a^2*z^4 + z^6 - 7*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 14n3941,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 24*z^6 - a^-2*z^8 - 3*a^4 + 20*a^2*z^2 - 35*z^4 + 7*a^-2*z^6 - 9*a^2 + 28*z^2 - 17*a^-2*z^4 - 10 + 17*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n3942,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 15*a^10*z^4 + 12*a^8*z^6 - 5*a^12 + 21*a^10*z^2 - 26*a^8*z^4 + 3*a^6*z^6 - 10*a^10 + 28*a^8*z^2 - 14*a^6*z^4 - 12*a^8 + 18*a^6*z^2 - 7*a^6 14n3943,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 8*a^8*z^2 - 9*a^6*z^4 - 6*a^8 + 16*a^6*z^2 - 3*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 5*a^4 + 2*a^2*z^2 - 2*a^2 14n3944,2*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 + a^-2*z^6 - 4*a^2 + 3*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n3945,2*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 6*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n3946,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 12*a^4*z^2 - 15*a^2*z^4 - 3*a^4 + 16*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 - 2 14n3947,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 4*a^4 + 16*a^2*z^2 - 12*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 14n3948,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - 5*a^4 + 3*a^2*z^2 - 3*a^2 14n3949,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 5*a^6 + 3*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 14n3950,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 7*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n3951,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 22*a^-2*z^4 + 8*a^-4*z^6 - 3 + 26*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 27*a^-4*z^2 - 6*a^-6*z^4 - 12*a^-4 + 12*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14n3952,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 26*a^-2*z^4 + 6*a^-4*z^6 - 1 + 17*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n3953,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 25*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 5*a^8 + 25*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 27*a^4*z^2 - 9*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 5*a^2 14n3954,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 4*a^4 + 14*a^2*z^2 - 7*z^4 - 7*a^2 + 10*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 14n3955,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 6*a^-4*z^6 - 2 + 17*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 19*a^-4*z^2 - 5*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n3956,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 30*a^4*z^4 + 19*a^2*z^6 - z^8 - 8*a^6 + 30*a^4*z^2 - 27*a^2*z^4 + 5*z^6 - 12*a^4 + 22*a^2*z^2 - 8*z^4 - 8*a^2 + 5*z^2 - 1 14n3957,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 11*a^6*z^6 - a^10 + 14*a^8*z^2 - 26*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 30*a^6*z^2 - 16*a^4*z^4 - 13*a^6 + 21*a^4*z^2 - 2*a^2*z^4 - 10*a^4 + 6*a^2*z^2 - 4*a^2 14n3958,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - a^8 + 10*a^6*z^2 - 26*a^4*z^4 + 20*a^2*z^6 - z^8 - 5*a^6 + 26*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 11*a^4 + 27*a^2*z^2 - 9*z^4 - 11*a^2 + 8*z^2 - 3 14n3959,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 11*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 28*a^6*z^4 + 4*a^4*z^6 - 10*a^8 + 33*a^6*z^2 - 14*a^4*z^4 - 14*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 4*a^2*z^2 - 2*a^2 14n3960,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 20*z^4 + 8*a^-2*z^6 - 5*a^2 + 25*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 11 + 27*a^-2*z^2 - 5*a^-4*z^4 - 13*a^-2 + 8*a^-4*z^2 - 5*a^-4 14n3961,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^8 - 7*a^6*z^2 + 4*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 14n3962,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 2 14n3963,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 24*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 6*a^8 + 26*a^6*z^2 - 33*a^4*z^4 + 5*a^2*z^6 - 11*a^6 + 26*a^4*z^2 - 10*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 4*a^2 14n3964,a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 16*a^2*z^4 + z^6 - 8*a^4 + 18*a^2*z^2 - 5*z^4 - 8*a^2 + 6*z^2 - 2 14n3965,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 5*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 14n3966,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 29*a^4*z^2 - 17*a^2*z^4 - 13*a^4 + 22*a^2*z^2 - 3*z^4 - 10*a^2 + 5*z^2 - 2 14n3967,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 23*a^2*z^4 + 7*z^6 - 6*a^4 + 28*a^2*z^2 - 19*z^4 + a^-2*z^6 - 13*a^2 + 24*z^2 - 4*a^-2*z^4 - 11 + 6*a^-2*z^2 - 4*a^-2 14n3968,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 - 4*a^2 + 11*z^2 - 4*a^-2*z^4 - 6 + 9*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n3969,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 18*a^2*z^2 - 5*z^4 - 9*a^2 + 10*z^2 - 6 + a^-2*z^2 - 2*a^-2 14n3970,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 3*a^4*z^2 + 3*a^4 14n3971,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + a^6 + 5*a^4*z^2 - 17*a^2*z^4 + 4*z^6 + 15*a^2*z^2 - 13*z^4 - 5*a^2 + 14*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 14n3972,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 14*a^2*z^4 + z^6 - 5*a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 + 1 14n3973,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 29*z^4 + 6*a^-2*z^6 - 4*a^2 + 21*z^2 - 13*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n3974,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 3*z^4 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n3975,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 - 5*a^6*z^6 + a^10 + 2*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^4 14n3976,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 14n3977,-a^16*z^2 + 2*a^14*z^4 - a^10*z^8 + 2*a^16 - 6*a^14*z^2 - 2*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 4*a^14 + 4*a^12*z^2 - 14*a^10*z^4 - 7*a^8*z^6 - a^12 + 9*a^10*z^2 + 15*a^8*z^4 - 2*a^10 - 11*a^8*z^2 + 2*a^8 14n3978,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 - 2*a^6*z^2 - a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 14n3979,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 5*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 + a^-10 14n3980,a^16 - 2*a^14*z^2 + a^10*z^6 + a^14 + 4*a^12*z^2 - 5*a^10*z^4 - 2*a^8*z^6 - 3*a^12 + 4*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - a^10 - 9*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 3*a^6*z^2 14n3981,-a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n3982,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 6*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n3983,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - a^2 + 12*z^2 - 9*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n3984,-z^2 + a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n3985,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 7*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 14n3986,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - 5*a^10 + 9*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 3*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 14n3987,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 10*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - a^6*z^2 - 8*a^4*z^4 - a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 14n3988,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 4*a^2 + 6*z^2 + 7*a^-2*z^4 - 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 14n3989,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 + 2*a^-2*z^4 + 5*a^-4*z^6 + 5 - 11*a^-4*z^4 + a^-6*z^6 + 12*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n3990,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^4 - a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 - 7*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n3991,a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 14n3992,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n3993,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 6*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - 2*a^10 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14n3994,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n3995,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 - 4*z^6 + 3*a^4 - 9*a^2*z^2 + 9*z^4 - a^-2*z^6 + 3*a^2 - 8*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 + a^-4 14n3996,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 10*a^2*z^2 + 3*z^4 + 4*a^2 - 5*z^2 + a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n3997,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 7*a^10*z^2 - 24*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 2*a^10 + 22*a^8*z^2 - 32*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 26*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - a^4 14n3998,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 4*a^8*z^6 - 3*a^12 + 7*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 4*a^6 14n3999,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - a^4 - 2*a^2*z^2 + 11*z^4 - a^-2*z^6 - 9*z^2 + a^-2*z^4 + 2 + a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n4000,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - a^6 + 15*a^4*z^2 - 26*a^2*z^4 + 3*z^6 - 7*a^4 + 28*a^2*z^2 - 10*z^4 - 11*a^2 + 12*z^2 - a^-2*z^4 - 4 + a^-2*z^2 14n4001,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 17*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 20*a^2*z^4 + z^6 - 8*a^4 + 23*a^2*z^2 - 5*z^4 - 10*a^2 + 7*z^2 - 3 14n4002,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^8 - a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14n4003,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 8*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n4004,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - 2*a^2*z^4 + 10*z^6 - 2*a^4 + 8*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 5*a^2 + 15*z^2 - 12*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n4005,-a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 12*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - 6*a^10 + 11*a^8*z^2 - 3*a^6*z^4 - 7*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14n4006,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n4007,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + z^6 - 6*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 + 1 14n4008,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 7*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 14n4009,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 3*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14n4010,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 + 13*a^4*z^2 - 19*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 14n4011,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 5*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^2*z^2 14n4012,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 9*z^4 + a^-2*z^6 + 9*z^2 - 8*a^-2*z^4 - 2 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n4013,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - 5*a^4 + 16*a^2*z^2 - 10*z^4 + a^-2*z^6 - 9*a^2 + 12*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 14n4014,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 - 4*a^2 + 9*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 6 + 11*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n4015,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 26*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 5*a^8 + 24*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 14n4016,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 14*a^2*z^4 - 8*a^4 + 18*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 14n4017,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 5*a^4 + 22*a^2*z^2 - 17*z^4 + a^-2*z^6 - 9*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14n4018,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 10*a^-2*z^6 + 8*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 1 + 18*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n4019,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 14n4020,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 + 9*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 3*a^4 + 18*a^2*z^2 - 13*z^4 + a^-2*z^6 - 7*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 14n4021,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 + 12*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n4022,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 - 4*a^4 + 24*a^2*z^2 - 39*z^4 + 11*a^-2*z^6 - 13*a^2 + 38*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 15 + 24*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n4023,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 28*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 10*a^8 + 36*a^6*z^2 - 40*a^4*z^4 + 6*a^2*z^6 - 16*a^6 + 33*a^4*z^2 - 13*a^2*z^4 - 11*a^4 + 12*a^2*z^2 - 4*a^2 14n4024,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 33*a^4*z^4 + 9*a^2*z^6 - 9*a^6 + 38*a^4*z^2 - 26*a^2*z^4 + z^6 - 17*a^4 + 32*a^2*z^2 - 5*z^4 - 15*a^2 + 8*z^2 - 4 14n4025,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 10*a^12*z^2 - 23*a^10*z^4 + 16*a^8*z^6 - 6*a^12 + 30*a^10*z^2 - 35*a^8*z^4 + 4*a^6*z^6 - 14*a^10 + 38*a^8*z^2 - 16*a^6*z^4 - 17*a^8 + 21*a^6*z^2 - 9*a^6 14n4026,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 26*a^-2*z^4 + 13*a^-4*z^6 - 4 + 32*a^-2*z^2 - 33*a^-4*z^4 + 3*a^-6*z^6 - 15*a^-2 + 38*a^-4*z^2 - 13*a^-6*z^4 - 17*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n4027,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 33*a^2*z^4 + 9*z^6 - 10*a^4 + 39*a^2*z^2 - 26*z^4 + a^-2*z^6 - 18*a^2 + 31*z^2 - 5*a^-2*z^4 - 13 + 8*a^-2*z^2 - 4*a^-2 14n4028,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 24*a^2*z^4 + 22*z^6 - a^-2*z^8 - 2*a^4 + 24*a^2*z^2 - 39*z^4 + 6*a^-2*z^6 - 9*a^2 + 38*z^2 - 17*a^-2*z^4 - 15 + 24*a^-2*z^2 - a^-4*z^4 - 13*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n4029,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 28*a^4*z^4 + 12*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 26*a^2*z^4 + z^6 - 10*a^4 + 27*a^2*z^2 - 5*z^4 - 12*a^2 + 8*z^2 - 4 14n4030,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 - 9*a^8 + 25*a^6*z^2 - 8*a^4*z^4 - 11*a^6 + 10*a^4*z^2 - a^2*z^4 - 4*a^4 + 2*a^2*z^2 - a^2 14n4031,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 2*z^4 - 8*a^2 + 5*z^2 - 3 14n4032,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 21*a^6*z^4 + 11*a^4*z^6 - 9*a^8 + 29*a^6*z^2 - 24*a^4*z^4 + 2*a^2*z^6 - 13*a^6 + 23*a^4*z^2 - 7*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 3*a^2 14n4033,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 9*z^6 - a^4 + 16*a^2*z^2 - 25*z^4 + 2*a^-2*z^6 - 6*a^2 + 29*z^2 - 12*a^-2*z^4 - 12 + 21*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n4034,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - z^6 - 7*a^4 + 10*a^2*z^2 + 3*z^4 - 7*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 14n4035,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 - 2*a^2 + 17*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 8 + 23*a^-2*z^2 - 4*a^-4*z^4 - 12*a^-2 + 7*a^-4*z^2 - 5*a^-4 14n4036,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 33*a^4*z^4 + 11*a^2*z^6 - 8*a^6 + 30*a^4*z^2 - 21*a^2*z^4 + z^6 - 12*a^4 + 20*a^2*z^2 - 4*z^4 - 8*a^2 + 4*z^2 - 1 14n4037,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 20*a^6*z^4 + 11*a^4*z^6 - 7*a^8 + 28*a^6*z^2 - 25*a^4*z^4 + 2*a^2*z^6 - 13*a^6 + 25*a^4*z^2 - 7*a^2*z^4 - 10*a^4 + 9*a^2*z^2 - 4*a^2 14n4038,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 9*z^6 - 2*a^4 + 18*a^2*z^2 - 24*z^4 + 2*a^-2*z^6 - 8*a^2 + 28*z^2 - 12*a^-2*z^4 - 12 + 19*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n4039,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 28*a^4*z^4 + 20*a^2*z^6 - z^8 - 8*a^6 + 29*a^4*z^2 - 29*a^2*z^4 + 5*z^6 - 12*a^4 + 23*a^2*z^2 - 9*z^4 - 8*a^2 + 6*z^2 - 1 14n4040,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 13*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 29*a^6*z^2 - 18*a^4*z^4 - 13*a^6 + 22*a^4*z^2 - 3*a^2*z^4 - 10*a^4 + 7*a^2*z^2 - 4*a^2 14n4041,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 22*z^4 + 7*a^-2*z^6 - 8*a^2 + 27*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 12 + 22*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n4042,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 19*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 20*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 10*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - 2*a^4*z^2 14n4043,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 14n4044,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 10*a^-6*z^6 + 5*a^-4*z^2 - 23*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 26*a^-6*z^2 - 7*a^-8*z^4 - 11*a^-6 + 12*a^-8*z^2 - 8*a^-8 - a^-10 14n4045,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^14*z^2 - 12*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 - 4*a^14 + 23*a^12*z^2 - 29*a^10*z^4 - 6*a^8*z^6 - 12*a^12 + 25*a^10*z^2 + 10*a^8*z^4 - 8*a^10 - 6*a^8*z^2 + a^8 14n4046,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 6*a^2 + 15*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 7 + 12*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n4047,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 - 3 + 16*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 11*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14n4048,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 23*a^4*z^4 + 21*a^2*z^6 - z^8 - 4*a^6 + 23*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 10*a^4 + 30*a^2*z^2 - 10*z^4 - 12*a^2 + 10*z^2 - 4 14n4049,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 30*a^6*z^2 - 17*a^4*z^4 - 13*a^6 + 20*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 3*a^2 14n4050,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 23*z^4 + 7*a^-2*z^6 - 6*a^2 + 28*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 12 + 24*a^-2*z^2 - 4*a^-4*z^4 - 12*a^-2 + 6*a^-4*z^2 - 4*a^-4 14n4051,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 4*a^8 + 15*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 4*a^2*z^4 + a^4 + a^2*z^2 14n4052,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 6*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 + 13*a^4*z^2 - 13*a^2*z^4 - 3*a^4 + 15*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 14n4053,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 4*a^4 + 15*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 14n4054,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 + a^6 - 4*a^4*z^2 + 10*z^6 + a^4 + 5*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 4*a^2 + 19*z^2 - 12*a^-2*z^4 - 8 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n4055,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 5*a^12 + 16*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 - 9*a^10 + 15*a^8*z^2 + a^6*z^4 - 8*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14n4056,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 10*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 10*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14n4057,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + a^-4*z^4 + 12*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 28*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 30*a^-6*z^2 - 11*a^-8*z^4 - 12*a^-6 + 20*a^-8*z^2 - 12*a^-8 + 2*a^-10*z^2 - 3*a^-10 14n4058,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 14n4059,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 14n4060,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - a^4 + 14*a^2*z^2 - 15*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14n4061,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n4062,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + a^4 + a^2*z^2 - 2*z^4 + z^2 + 1 14n4063,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - 2*z^6 - a^2*z^2 + 8*z^4 - 8*z^2 + 3*a^-2*z^4 + 3 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n4064,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - 3*a^10*z^8 - a^14*z^2 - 7*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 - 3*a^14 + 17*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - 9*a^12 + 20*a^10*z^2 + 9*a^8*z^4 - 5*a^10 - 7*a^8*z^2 + 2*a^8 14n4065,a^12*z^2 - a^10*z^4 - a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 5*a^6*z^6 + a^10 - 5*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14n4066,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + a^6 + 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14n4067,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 6*a^2*z^4 - z^6 + 3*a^4 - 3*a^2*z^2 + 2*z^4 - z^2 14n4068,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + a^2*z^4 + 7*z^6 + 2*a^4 - 13*z^4 + a^-2*z^6 + 9*z^2 - 5*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-2 14n4069,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 - 3*a^-4*z^6 + 4*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 14n4070,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^6*z^8 - a^10*z^2 + a^8*z^4 - 5*a^6*z^6 - a^10 + a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 3*a^8 - a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14n4071,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 6*a^6*z^2 - 10*a^4*z^4 - a^6 + 7*a^4*z^2 + 2*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n4072,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 6*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n4073,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 14n4074,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 14n4075,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 32*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 10*a^8 + 36*a^6*z^2 - 31*a^4*z^4 + 5*a^2*z^6 - 15*a^6 + 26*a^4*z^2 - 9*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 3*a^2 14n4076,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 15*a^2*z^4 - 9*a^4 + 20*a^2*z^2 - 2*z^4 - 10*a^2 + 5*z^2 - 3 14n4077,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 14*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 8*a^4 + 23*a^2*z^2 - 16*z^4 + a^-2*z^6 - 11*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-2 14n4078,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 12*a^-4*z^6 - 2 + 20*a^-2*z^2 - 29*a^-4*z^4 + 3*a^-6*z^6 - 11*a^-2 + 33*a^-4*z^2 - 13*a^-6*z^4 - 15*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n4079,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 14*a^4*z^2 - 20*a^2*z^4 + 8*z^6 - 8*a^4 + 27*a^2*z^2 - 22*z^4 + a^-2*z^6 - 14*a^2 + 26*z^2 - 5*a^-2*z^4 - 11 + 8*a^-2*z^2 - 4*a^-2 14n4080,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 4 - a^-2*z^2 - 8*a^-4*z^4 + 12*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14n4081,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 + 6*a^2*z^2 - 7*z^4 - 5*a^2 + 13*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 14n4082,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 41*a^6*z^4 + 13*a^4*z^6 - 9*a^8 + 36*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 12*a^6 + 23*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 2*a^2 14n4083,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 4*z^2 - 25*a^-2*z^4 + 26*a^-4*z^6 - a^-6*z^8 - 1 + 22*a^-2*z^2 - 43*a^-4*z^4 + 7*a^-6*z^6 - 6*a^-2 + 34*a^-4*z^2 - 19*a^-6*z^4 - 10*a^-4 + 24*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n4084,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 10*a^10*z^6 - 9*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 28*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 7*a^12 + 28*a^10*z^2 - 40*a^8*z^4 + 8*a^6*z^6 - 9*a^10 + 29*a^8*z^2 - 20*a^6*z^4 - 8*a^8 + 18*a^6*z^2 - 5*a^6 14n4085,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 11*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^6 + a^4*z^2 + 6*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - a^2 - 2*z^2 14n4086,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 3*a^-2*z^4 + 5*a^-4*z^6 + a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n4087,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 3*a^12 + 9*a^10*z^2 - 8*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 3*a^8 + a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^4 14n4088,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 15*a^6*z^6 - 8*a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 41*a^6*z^4 + 26*a^4*z^6 - a^2*z^8 - 12*a^8 + 48*a^6*z^2 - 44*a^4*z^4 + 6*a^2*z^6 - 20*a^6 + 38*a^4*z^2 - 13*a^2*z^4 - 13*a^4 + 12*a^2*z^2 - 4*a^2 14n4089,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 + 11*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 5*a^10 - 14*a^8*z^2 + 5*a^6*z^4 + 6*a^4*z^6 + 4*a^8 + 3*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 14n4090,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n4091,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - 5*a^10 + 9*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 3*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 14n4092,-a^12*z^4 + a^10*z^6 + 2*a^10*z^4 - 4*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 8*a^10 - 18*a^8*z^2 - 2*a^6*z^4 + 7*a^8 + a^6*z^2 14n4093,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n4094,a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 14n4095,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 5*a^2*z^2 + 12*z^4 - 2*a^-2*z^6 + 3*a^2 - 14*z^2 + 6*a^-2*z^4 + 7 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 14n4096,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + a^4 + a^2*z^2 - 2*z^4 + z^2 + 1 14n4097,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - 2*z^6 - a^2*z^2 + 8*z^4 - 8*z^2 + 3*a^-2*z^4 + 3 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n4098,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 6*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - a^2*z^2 14n4099,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 10*a^2*z^2 + 3*z^4 + 4*a^2 - 5*z^2 + a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n4100,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 - 4*z^6 + 3*a^4 - 9*a^2*z^2 + 9*z^4 - a^-2*z^6 + 3*a^2 - 8*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 + a^-4 14n4101,3*a^-2*z^4 - 3*a^-4*z^6 - 6*a^-2*z^2 + 12*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 18*a^-4*z^2 + 9*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 5*a^-6 + a^-8*z^2 14n4102,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 + 2*a^-2*z^4 + 5*a^-4*z^6 + 5 - 11*a^-4*z^4 + a^-6*z^6 + 12*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n4103,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 26*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 20*a^6*z^2 - 45*a^4*z^4 + 12*a^2*z^6 - 9*a^6 + 40*a^4*z^2 - 26*a^2*z^4 + z^6 - 15*a^4 + 27*a^2*z^2 - 4*z^4 - 11*a^2 + 5*z^2 - 2 14n4104,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 18*a^2*z^2 - 3*z^4 - 10*a^2 + 7*z^2 - 4 14n4105,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 - 8*a^8 + 20*a^6*z^2 - 7*a^4*z^4 - 9*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 14n4106,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 10*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 3*a^2 14n4107,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 2*a^4 + 14*a^2*z^2 - 12*z^4 + a^-2*z^6 - 7*a^2 + 18*z^2 - 7*a^-2*z^4 - 9 + 12*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n4108,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 2*a^2 + 15*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 7 + 18*a^-2*z^2 - 3*a^-4*z^4 - 10*a^-2 + 5*a^-4*z^2 - 4*a^-4 14n4109,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - z^6 - 8*a^4 + 15*a^2*z^2 + 2*z^4 - 9*a^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 14n4110,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 13*a^8*z^2 - 31*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 8*a^8 + 35*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 15*a^6 + 28*a^4*z^2 - 9*a^2*z^4 - 11*a^4 + 9*a^2*z^2 - 4*a^2 14n4111,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 26*a^4*z^4 + 3*a^2*z^6 - 8*a^6 + 27*a^4*z^2 - 10*a^2*z^4 - 11*a^4 + 13*a^2*z^2 - z^4 - 6*a^2 + z^2 14n4112,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 4*a^4 + 19*a^2*z^2 - 20*z^4 + a^-2*z^6 - 9*a^2 + 22*z^2 - 5*a^-2*z^4 - 9 + 7*a^-2*z^2 - 4*a^-2 14n4113,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 31*z^4 + 12*a^-2*z^6 - 7*a^2 + 29*z^2 - 28*a^-2*z^4 + a^-4*z^6 - 12 + 30*a^-2*z^2 - 5*a^-4*z^4 - 13*a^-2 + 9*a^-4*z^2 - 5*a^-4 14n4114,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 18*a^10*z^4 + 9*a^8*z^6 - 7*a^12 + 20*a^10*z^2 - 16*a^8*z^4 + 3*a^6*z^6 - 8*a^10 + 15*a^8*z^2 - 11*a^6*z^4 - 6*a^8 + 12*a^6*z^2 - 4*a^6 14n4115,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 7*a^-4*z^6 - 2 + 18*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 19*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n4116,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + a^6 + 6*a^4*z^2 - 26*a^2*z^4 + 11*z^6 + 19*a^2*z^2 - 22*z^4 + a^-2*z^6 - 6*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 3*a^-2 14n4117,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 3*a^8 + 3*a^6*z^2 + a^6 - 4*a^4*z^2 + 3*a^4 14n4118,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + a^2 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2 + 7*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n4119,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + a^8*z^6 + a^6*z^8 - 4*a^12 + 9*a^10*z^2 - 7*a^6*z^6 - 5*a^10 + 13*a^6*z^4 - a^4*z^6 - a^8 - 11*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + 4*a^4 14n4120,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 13*z^6 - 3*a^4 + 22*a^2*z^2 - 30*z^4 + 2*a^-2*z^6 - 11*a^2 + 34*z^2 - 12*a^-2*z^4 - 15 + 19*a^-2*z^2 + a^-4*z^4 - 10*a^-2 - a^-4 - a^-6*z^2 + a^-6 14n4121,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 6*a^2 + 21*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 10 + 16*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n4122,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - a^6 + 12*a^4*z^2 - 17*a^2*z^4 - 5*a^4 + 21*a^2*z^2 - 6*z^4 - 10*a^2 + 14*z^2 - 8 + 2*a^-2*z^2 - 3*a^-2 14n4123,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 7*a^6 + 21*a^4*z^2 - 16*a^2*z^4 - 10*a^4 + 17*a^2*z^2 - 2*z^4 - 7*a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n4124,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 14n4125,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 4*a^-4*z^6 + 2 + 4*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n4126,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 5*a^12 + 15*a^10*z^2 - 10*a^8*z^4 - 5*a^6*z^6 - 8*a^10 + 10*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 5*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 14n4127,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 12*a^-4*z^6 - 1 + 16*a^-2*z^2 - 28*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 29*a^-4*z^2 - 14*a^-6*z^4 - 12*a^-4 + 22*a^-6*z^2 - a^-8*z^4 - 11*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n4128,a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n4129,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - 3*z^6 + 2*a^4 - 15*a^2*z^2 + 12*z^4 + 7*a^2 - 17*z^2 + 2*a^-2*z^4 + 9 - 5*a^-2*z^2 + 3*a^-2 14n4130,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 26*a^6*z^4 + 4*a^4*z^6 - 9*a^8 + 30*a^6*z^2 - 15*a^4*z^4 - 13*a^6 + 18*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 5*a^2*z^2 - 3*a^2 14n4131,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - 6*a^2 + 22*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 10 + 27*a^-2*z^2 - 5*a^-4*z^4 - 12*a^-2 + 9*a^-4*z^2 - 5*a^-4 14n4132,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 9*a^6*z^2 + 14*a^4*z^4 - 4*a^2*z^6 + 6*a^6 - 19*a^4*z^2 + 9*a^2*z^4 - z^6 + 9*a^4 - 10*a^2*z^2 + 2*z^4 + 4*a^2 - 2*z^2 + 1 14n4133,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 5*a^8 + 11*a^6*z^2 + a^4*z^4 - 6*a^6 + a^4*z^2 + a^2*z^4 - 2*a^4 - a^2 14n4134,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 12*a^6*z^6 - 3*a^10 + 21*a^8*z^2 - 30*a^6*z^4 + 3*a^4*z^6 - 12*a^8 + 34*a^6*z^2 - 11*a^4*z^4 - 14*a^6 + 13*a^4*z^2 - a^2*z^4 - 5*a^4 + 2*a^2*z^2 - a^2 14n4135,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + a^2 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 2 + 7*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n4136,-z^4 + a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n4137,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*z^4 + z^2 + 2 14n4138,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + a^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 + a^4 + 8*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-4*z^2 + a^-4 14n4139,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 4*a^12 + 10*a^10*z^2 - 6*a^8*z^4 - 6*a^10 + 11*a^8*z^2 - 5*a^6*z^4 - 7*a^8 + 10*a^6*z^2 + a^4*z^4 - 5*a^6 - a^4*z^2 14n4140,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 4*a^-6*z^6 + 4*a^-4*z^2 - 16*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 23*a^-6*z^2 - a^-8*z^4 - 11*a^-6 + 9*a^-8*z^2 + a^-10*z^4 - 8*a^-8 - a^-10*z^2 - a^-10 14n4141,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 - a^6*z^6 - 5*a^10 + 17*a^8*z^2 - 4*a^6*z^4 - 10*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 7*a^6 - 2*a^4*z^2 14n4142,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - 4 + 18*a^-2*z^2 - 3*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n4143,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 10*a^4*z^2 + 5*a^2*z^4 - 6*a^4 + z^4 - 3*a^2 - 2*z^2 14n4144,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 5*a^-4*z^6 - 1 + 8*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 5*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n4145,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 - 7*a^10 + 15*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 8*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 5*a^4*z^2 + a^4 14n4146,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 - 2 + 15*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 16*a^-4*z^2 - 8*a^-6*z^4 - 8*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n4147,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 8*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 14*a^4*z^4 - 9*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 4*a^2 14n4148,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 14*a^2*z^2 - 17*z^4 + a^-2*z^6 - 7*a^2 + 21*z^2 - 8*a^-2*z^4 - 10 + 14*a^-2*z^2 + a^-4*z^4 - 8*a^-2 - a^-4 - a^-6*z^2 + a^-6 14n4149,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 - z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 3 + 6*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n4150,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + a^2 + 4*z^2 - 8*a^-2*z^4 + 1 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n4151,-2*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14n4152,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 6*a^4 + 22*a^2*z^2 - 10*z^4 - 11*a^2 + 15*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 14n4153,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 5*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - 3*a^2 + 19*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 9 + 21*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 6*a^-4*z^2 - 4*a^-4 14n4154,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n4155,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 14n4156,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 27*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 14n4157,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 9*a^8*z^2 - 16*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 3*a^2 14n4158,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 14n4159,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 14n4160,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n4161,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 9*a^2*z^2 + 2*z^4 - 6*a^2 + 2*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 14n4162,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 5*a^2 + 19*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 9 + 18*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n4163,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 33*a^4*z^4 + 11*a^2*z^6 - 8*a^6 + 30*a^4*z^2 - 21*a^2*z^4 + z^6 - 12*a^4 + 20*a^2*z^2 - 4*z^4 - 8*a^2 + 4*z^2 - 1 14n4164,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 20*a^6*z^4 + 11*a^4*z^6 - 7*a^8 + 28*a^6*z^2 - 25*a^4*z^4 + 2*a^2*z^6 - 13*a^6 + 25*a^4*z^2 - 7*a^2*z^4 - 10*a^4 + 9*a^2*z^2 - 4*a^2 14n4165,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 9*z^6 - 2*a^4 + 18*a^2*z^2 - 24*z^4 + 2*a^-2*z^6 - 8*a^2 + 28*z^2 - 12*a^-2*z^4 - 12 + 19*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n4166,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 14*a^2*z^4 + 10*z^6 + a^4 + 9*a^2*z^2 - 17*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n4167,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 16*a^8*z^4 + 9*a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 2*a^4 14n4168,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 - 9*z^4 + 8*a^-2*z^6 + a^2 + 5*z^2 - 19*a^-2*z^4 + 2*a^-4*z^6 + 1 + 17*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n4169,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 27*z^4 + 12*a^-2*z^6 - 6*a^2 + 23*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 9 + 25*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n4170,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 20*a^10*z^4 + 10*a^8*z^6 - 8*a^12 + 25*a^10*z^2 - 20*a^8*z^4 + 3*a^6*z^6 - 11*a^10 + 21*a^8*z^2 - 12*a^6*z^4 - 9*a^8 + 14*a^6*z^2 - 5*a^6 14n4171,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 8*a^-4*z^6 - 2 + 20*a^-2*z^2 - 22*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 25*a^-4*z^2 - 11*a^-6*z^4 - 11*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n4172,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 3*a^4 - 7*a^2*z^2 - z^4 + 2*a^-2*z^6 + 4*a^2 - 2*z^2 - 7*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n4173,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 6*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^10 - 2*a^8*z^2 + 3*a^6*z^4 + 2*a^8 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 14n4174,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n4175,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 + a^6 - 4*a^4*z^2 + 10*z^6 + a^4 + 5*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 4*a^2 + 19*z^2 - 12*a^-2*z^4 - 8 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n4176,2*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 + a^-2*z^6 - 4*a^2 + 3*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n4177,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 7*a^8*z^6 - 4*a^12 + 13*a^10*z^2 - 16*a^8*z^4 + 2*a^6*z^6 - 7*a^10 + 19*a^8*z^2 - 11*a^6*z^4 - 9*a^8 + 15*a^6*z^2 - 6*a^6 14n4178,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 5*a^12 + 16*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 - 9*a^10 + 15*a^8*z^2 + a^6*z^4 - 8*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14n4179,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 10*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 10*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14n4180,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 6*a^-4*z^6 - 2 + 17*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 19*a^-4*z^2 - 5*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n4181,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 5*a^6 + 3*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 14n4182,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 4*a^8 + 15*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 4*a^2*z^4 + a^4 + a^2*z^2 14n4183,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 6*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 + 13*a^4*z^2 - 13*a^2*z^4 - 3*a^4 + 15*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 14n4184,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 4*a^4 + 15*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 14n4185,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 23*a^4*z^4 + 21*a^2*z^6 - z^8 - 4*a^6 + 23*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 10*a^4 + 30*a^2*z^2 - 10*z^4 - 12*a^2 + 10*z^2 - 4 14n4186,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 30*a^6*z^2 - 17*a^4*z^4 - 13*a^6 + 20*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 3*a^2 14n4187,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 23*z^4 + 7*a^-2*z^6 - 6*a^2 + 28*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 12 + 24*a^-2*z^2 - 4*a^-4*z^4 - 12*a^-2 + 6*a^-4*z^2 - 4*a^-4 14n4188,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 27*a^4*z^4 + 20*a^2*z^6 - z^8 - 7*a^6 + 27*a^4*z^2 - 30*a^2*z^4 + 5*z^6 - 11*a^4 + 25*a^2*z^2 - 9*z^4 - 9*a^2 + 7*z^2 - 2 14n4189,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 12*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 27*a^6*z^2 - 19*a^4*z^4 - 12*a^6 + 24*a^4*z^2 - 3*a^2*z^4 - 11*a^4 + 8*a^2*z^2 - 5*a^2 14n4190,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 23*z^4 + 7*a^-2*z^6 - 9*a^2 + 29*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 13 + 20*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n4191,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 28*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 9*a^8 + 30*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 12*a^6 + 21*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 2*a^2 14n4192,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 26*a^4*z^2 - 19*a^2*z^4 - 12*a^4 + 26*a^2*z^2 - 3*z^4 - 13*a^2 + 7*z^2 - 4 14n4193,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - z^8 - 2*a^6 + 16*a^4*z^2 - 23*a^2*z^4 + 7*z^6 - 9*a^4 + 29*a^2*z^2 - 18*z^4 + a^-2*z^6 - 14*a^2 + 20*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 2*a^-2 14n4194,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 18*a^8*z^4 - 2*a^6*z^6 - 7*a^10 + 19*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 9*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 14n4195,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*z^6 - 2*a^4 + 5*a^2*z^2 - 6*z^4 - 4*a^2 + 7*z^2 - 5*a^-2*z^4 - 3 + 8*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n4196,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14n4197,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - a^4 + 13*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 6*a^2 + 25*z^2 - 12*a^-2*z^4 - 10 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n4198,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 5*a^4 + 23*a^2*z^2 - 14*z^4 - 10*a^2 + 18*z^2 - 2*a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 14n4199,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 20*a^4*z^4 + 7*a^2*z^6 - 7*a^6 + 23*a^4*z^2 - 16*a^2*z^4 + z^6 - 10*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 14n4200,2*a^10*z^6 - 2*a^8*z^8 - 6*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + 7*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n4201,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 9*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 16*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 12*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 14n4202,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 3*a^14*z^2 - 7*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + a^14 + 10*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 12*a^10*z^2 + 12*a^8*z^4 - a^10 - 10*a^8*z^2 + 3*a^8 14n4203,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 6*a^2 + 21*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 10 + 16*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n4204,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - a^6 + 12*a^4*z^2 - 17*a^2*z^4 - 5*a^4 + 21*a^2*z^2 - 6*z^4 - 10*a^2 + 14*z^2 - 8 + 2*a^-2*z^2 - 3*a^-2 14n4205,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 7*a^6 + 21*a^4*z^2 - 16*a^2*z^4 - 10*a^4 + 17*a^2*z^2 - 2*z^4 - 7*a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n4206,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 3*a^8 - 3*a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^6 + 5*a^2*z^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n4207,-2*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14n4208,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 5*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - 3*a^2 + 19*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 9 + 21*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 6*a^-4*z^2 - 4*a^-4 14n4209,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n4210,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 14n4211,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 22*a^4*z^4 + 11*a^2*z^6 + a^6 + 11*a^4*z^2 - 20*a^2*z^4 + z^6 - a^4 + 16*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 14n4212,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 - 9*a^8 + 22*a^6*z^2 - 6*a^4*z^4 - 10*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + a^2*z^2 14n4213,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 16*a^2*z^2 - 3*z^4 - 9*a^2 + 6*z^2 - 3 14n4214,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 14n4215,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 7*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n4216,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - z^6 - 7*a^4 + 13*a^2*z^2 + z^4 - 8*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 14n4217,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - a^2 + 13*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 6 + 20*a^-2*z^2 - 3*a^-4*z^4 - 11*a^-2 + 6*a^-4*z^2 - 5*a^-4 14n4218,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 14*a^4*z^2 - 32*a^2*z^4 + 11*z^6 - 7*a^4 + 30*a^2*z^2 - 22*z^4 + a^-2*z^6 - 13*a^2 + 21*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 2*a^-2 14n4219,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 - 8*a^8 + 20*a^6*z^2 - 7*a^4*z^4 - 9*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 14n4220,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 18*a^2*z^2 - 3*z^4 - 10*a^2 + 7*z^2 - 4 14n4221,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 19*a^8*z^4 + 11*a^6*z^6 - 6*a^10 + 27*a^8*z^2 - 27*a^6*z^4 + 2*a^4*z^6 - 14*a^8 + 30*a^6*z^2 - 6*a^4*z^4 - 12*a^6 + 6*a^4*z^2 - 2*a^4 14n4222,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 - a^2 + 17*z^2 - 26*a^-2*z^4 + 2*a^-4*z^6 - 7 + 32*a^-2*z^2 - 11*a^-4*z^4 - 15*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n4223,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - z^6 - 8*a^4 + 15*a^2*z^2 + 2*z^4 - 9*a^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 14n4224,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 2*a^2 + 15*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 7 + 18*a^-2*z^2 - 3*a^-4*z^4 - 10*a^-2 + 5*a^-4*z^2 - 4*a^-4 14n4225,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 25*z^4 + 12*a^-2*z^6 - 2*a^2 + 17*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 4 + 23*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n4226,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 19*a^10*z^4 + 9*a^8*z^6 - 7*a^12 + 21*a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 - 7*a^10 + 13*a^8*z^2 - 11*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 3*a^6 14n4227,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 - 1 + 15*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n4228,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 28*a^4*z^4 + 20*a^2*z^6 - z^8 - 8*a^6 + 29*a^4*z^2 - 29*a^2*z^4 + 5*z^6 - 12*a^4 + 23*a^2*z^2 - 9*z^4 - 8*a^2 + 6*z^2 - 1 14n4229,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 13*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 29*a^6*z^2 - 18*a^4*z^4 - 13*a^6 + 22*a^4*z^2 - 3*a^2*z^4 - 10*a^4 + 7*a^2*z^2 - 4*a^2 14n4230,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 22*z^4 + 7*a^-2*z^6 - 8*a^2 + 27*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 12 + 22*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n4231,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - a^4 + 12*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n4232,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - a^2 + 12*z^2 - 9*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n4233,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 22*a^2*z^6 - 2*z^8 - 2*a^6 + 21*a^4*z^2 - 40*a^2*z^4 + 11*z^6 - 11*a^4 + 41*a^2*z^2 - 24*z^4 + a^-2*z^6 - 18*a^2 + 25*z^2 - 4*a^-2*z^4 - 10 + 5*a^-2*z^2 - 2*a^-2 14n4234,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 10*a^10*z^2 - 26*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 - 7*a^10 + 34*a^8*z^2 - 43*a^6*z^4 + 6*a^4*z^6 - 17*a^8 + 40*a^6*z^2 - 12*a^4*z^4 - 15*a^6 + 10*a^4*z^2 - 3*a^4 14n4235,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 14*a^2*z^6 - z^8 - 2*a^6 + 22*a^4*z^2 - 37*a^2*z^4 + 8*z^6 - 12*a^4 + 44*a^2*z^2 - 22*z^4 + a^-2*z^6 - 20*a^2 + 26*z^2 - 4*a^-2*z^4 - 11 + 5*a^-2*z^2 - 2*a^-2 14n4236,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 10*a^10*z^2 - 24*a^8*z^4 + 17*a^6*z^6 - 7*a^10 + 35*a^8*z^2 - 40*a^6*z^4 + 3*a^4*z^6 - 18*a^8 + 43*a^6*z^2 - 10*a^4*z^4 - 17*a^6 + 11*a^4*z^2 - 4*a^4 14n4237,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 22*z^4 + 14*a^-2*z^6 - 2*a^2 + 26*z^2 - 37*a^-2*z^4 + 3*a^-4*z^6 - 11 + 44*a^-2*z^2 - 14*a^-4*z^4 - 20*a^-2 + 22*a^-4*z^2 - a^-6*z^4 - 12*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n4238,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^8 + 15*a^6*z^2 - 31*a^4*z^4 + 10*a^2*z^6 - 7*a^6 + 37*a^4*z^2 - 29*a^2*z^4 + z^6 - 17*a^4 + 36*a^2*z^2 - 6*z^4 - 17*a^2 + 10*z^2 - 5 14n4239,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 24*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 25*z^2 - 40*a^-2*z^4 + 6*a^-4*z^6 - 10 + 41*a^-2*z^2 - 16*a^-4*z^4 - 18*a^-2 + 21*a^-4*z^2 - a^-6*z^4 - 11*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n4240,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^4 - a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 - 7*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n4241,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 6*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - 2*a^10 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14n4242,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n4243,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 2*a^6 - 4*a^4*z^2 - 8*a^2*z^4 + 9*z^6 + 6*a^4 - 4*a^2*z^2 - 11*z^4 + a^-2*z^6 + 6*a^2 + 2*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 14n4244,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 7*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + z^2 14n4245,a^8*z^4 - a^6*z^6 - a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 5*a^2 14n4246,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 + a^10 + 2*a^8*z^2 - a^6*z^4 + a^4*z^6 + 3*a^8 - 4*a^6*z^2 + a^4*z^4 + 5*a^6 - 6*a^4*z^2 + 4*a^4 14n4247,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*a^2 - 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 6 - a^-2*z^2 - 5*a^-4*z^4 + 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 14n4248,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 13*a^2*z^2 - 9*z^4 - a^-2*z^6 - 8*a^2 + 16*z^2 + a^-2*z^4 - 9 + 3*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 14n4249,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 2*a^4 + 14*a^2*z^2 - 12*z^4 + a^-2*z^6 - 7*a^2 + 15*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 14n4250,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 7*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 14n4251,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 10*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - a^6*z^2 - 8*a^4*z^4 - a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 14n4252,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 4*a^2 + 6*z^2 + 7*a^-2*z^4 - 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 14n4253,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 14*a^4*z^2 - 32*a^2*z^4 + 11*z^6 - 7*a^4 + 30*a^2*z^2 - 22*z^4 + a^-2*z^6 - 13*a^2 + 21*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 2*a^-2 14n4254,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 19*a^8*z^4 + 11*a^6*z^6 - 6*a^10 + 27*a^8*z^2 - 27*a^6*z^4 + 2*a^4*z^6 - 14*a^8 + 30*a^6*z^2 - 6*a^4*z^4 - 12*a^6 + 6*a^4*z^2 - 2*a^4 14n4255,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 - a^2 + 17*z^2 - 26*a^-2*z^4 + 2*a^-4*z^6 - 7 + 32*a^-2*z^2 - 11*a^-4*z^4 - 15*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n4256,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 5*a^10 + 19*a^8*z^2 - 18*a^6*z^4 - 3*a^4*z^6 - 9*a^8 + 16*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 5*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 14n4257,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 18*a^2*z^2 - 6*z^4 - 10*a^2 + 12*z^2 - 7 + 2*a^-2*z^2 - 2*a^-2 14n4258,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 7*a^2*z^4 - z^6 - 9*a^4 + 12*a^2*z^2 + 3*z^4 - 7*a^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 14n4259,2*a^2*z^6 - 2*z^8 - 9*a^2*z^4 + 13*z^6 + 12*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 5*a^2 + 33*z^2 - 15*a^-2*z^4 - 13 + 24*a^-2*z^2 - a^-4*z^4 - 13*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n4260,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 29*a^2*z^4 + 3*z^6 - 10*a^4 + 33*a^2*z^2 - 12*z^4 - 15*a^2 + 16*z^2 - a^-2*z^4 - 7 + 2*a^-2*z^2 - a^-2 14n4261,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 25*a^2*z^4 + z^6 - 11*a^4 + 30*a^2*z^2 - 6*z^4 - 14*a^2 + 10*z^2 - 5 14n4262,-2*a^14*z^4 + 5*a^12*z^6 - 3*a^10*z^8 - a^16 + 9*a^14*z^2 - 25*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - 8*a^14 + 37*a^12*z^2 - 37*a^10*z^4 - 5*a^8*z^6 - 17*a^12 + 32*a^10*z^2 + 8*a^8*z^4 - 10*a^10 - 5*a^8*z^2 + a^8 14n4263,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + 3*a^12*z^2 - 17*a^10*z^4 + 24*a^8*z^6 - a^6*z^8 - 2*a^12 + 18*a^10*z^2 - 36*a^8*z^4 + 7*a^6*z^6 - 8*a^10 + 31*a^8*z^2 - 18*a^6*z^4 - 13*a^8 + 20*a^6*z^2 - 8*a^6 14n4264,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 13*a^-4*z^4 + 26*a^-6*z^6 - a^-8*z^8 + 12*a^-4*z^2 - 44*a^-6*z^4 + 6*a^-8*z^6 - 4*a^-4 + 39*a^-6*z^2 - 15*a^-8*z^4 - 14*a^-6 + 20*a^-8*z^2 - 11*a^-8 + a^-10*z^2 - 2*a^-10 14n4265,a^16*z^4 - 2*a^14*z^6 + a^10*z^10 - 2*a^16*z^2 + 5*a^14*z^4 + 5*a^12*z^6 - 10*a^10*z^8 + a^14*z^2 - 23*a^12*z^4 + 35*a^10*z^6 - 5*a^14 + 33*a^12*z^2 - 55*a^10*z^4 - 15*a^12 + 40*a^10*z^2 - 11*a^10 14n4266,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 + a^6*z^2 - 15*a^4*z^4 + 26*a^2*z^6 - z^8 - a^6 + 18*a^4*z^2 - 43*a^2*z^4 + 6*z^6 - 9*a^4 + 38*a^2*z^2 - 14*z^4 - 15*a^2 + 15*z^2 - 6 14n4267,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 8*a^8 + 26*a^6*z^2 - 35*a^4*z^4 + 6*a^2*z^6 - 11*a^6 + 25*a^4*z^2 - 12*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 3*a^2 14n4268,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 10*a^-2*z^6 + 7*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 + 15*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n4269,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 + 1 14n4270,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 14*a^2*z^4 + 7*z^6 + 14*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n4271,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - z^4 - 3*a^2 + z^2 14n4272,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - a^4 + 12*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n4273,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + a^6 + 7*a^4*z^2 - 27*a^2*z^4 + 11*z^6 - a^4 + 21*a^2*z^2 - 21*z^4 + a^-2*z^6 - 7*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14n4274,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 4*a^8 + a^6*z^2 + 2*a^6 - 5*a^4*z^2 + 4*a^4 14n4275,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + a^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 5*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n4276,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 16*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - a^10 + 17*a^8*z^2 - 42*a^6*z^4 + 13*a^4*z^6 - 8*a^8 + 39*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 15*a^6 + 28*a^4*z^2 - 5*a^2*z^4 - 11*a^4 + 8*a^2*z^2 - 4*a^2 14n4277,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 23*a^4*z^2 - 11*a^2*z^4 + z^6 - 11*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 2*z^2 14n4278,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - a^6 + 11*a^4*z^2 - 12*a^2*z^4 + z^6 - 4*a^4 + 17*a^2*z^2 - 8*z^4 - 9*a^2 + 16*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 14n4279,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 14*a^2*z^4 + 10*z^6 + a^4 + 9*a^2*z^2 - 17*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n4280,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 16*a^8*z^4 + 9*a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 2*a^4 14n4281,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 - 9*z^4 + 8*a^-2*z^6 + a^2 + 5*z^2 - 19*a^-2*z^4 + 2*a^-4*z^6 + 1 + 17*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n4282,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 27*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 14n4283,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 14n4284,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n4285,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 27*z^6 - 2*a^-2*z^8 - 3*a^4 + 24*a^2*z^2 - 47*z^4 + 13*a^-2*z^6 - 11*a^2 + 44*z^2 - 33*a^-2*z^4 + a^-4*z^6 - 17 + 36*a^-2*z^2 - 5*a^-4*z^4 - 15*a^-2 + 9*a^-4*z^2 - 5*a^-4 14n4286,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 5*a^12*z^4 + 11*a^10*z^6 - 9*a^8*z^8 - 2*a^14 + 14*a^12*z^2 - 33*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - 9*a^12 + 38*a^10*z^2 - 47*a^8*z^4 + 8*a^6*z^6 - 16*a^10 + 42*a^8*z^2 - 21*a^6*z^4 - 16*a^8 + 22*a^6*z^2 - 8*a^6 14n4287,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^-2*z^8 - 3*a^4 + 17*a^2*z^2 - 21*z^4 + 7*a^-2*z^6 - 9*a^2 + 26*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 12 + 24*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 7*a^-4*z^2 - 4*a^-4 14n4288,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 20*a^10*z^4 + 10*a^8*z^6 - 8*a^12 + 26*a^10*z^2 - 21*a^8*z^4 + 3*a^6*z^6 - 12*a^10 + 24*a^8*z^2 - 12*a^6*z^4 - 11*a^8 + 15*a^6*z^2 - 6*a^6 14n4289,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 + 7*a^-4*z^6 - 3 + 25*a^-2*z^2 - 21*a^-4*z^4 + 2*a^-6*z^6 - 11*a^-2 + 27*a^-4*z^2 - 9*a^-6*z^4 - 13*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n4290,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 26*a^6*z^4 + 4*a^4*z^6 - 9*a^8 + 31*a^6*z^2 - 16*a^4*z^4 - 14*a^6 + 21*a^4*z^2 - 2*a^2*z^4 - 10*a^4 + 6*a^2*z^2 - 4*a^2 14n4291,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 7*z^2 - 30*a^-2*z^4 + 26*a^-4*z^6 - a^-6*z^8 - 3 + 32*a^-2*z^2 - 47*a^-4*z^4 + 8*a^-6*z^6 - 13*a^-2 + 45*a^-4*z^2 - 22*a^-6*z^4 - 18*a^-4 + 28*a^-6*z^2 - 2*a^-8*z^4 - 13*a^-6 + 5*a^-8*z^2 - 4*a^-8 14n4292,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 2*a^4 - 5*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n4293,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 4*a^12 + 10*a^10*z^2 - 6*a^8*z^4 - 5*a^6*z^6 - 5*a^10 + 4*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 2*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 14n4294,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 6*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n4295,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 4*a^12 + 9*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 - 5*a^10 + 5*a^8*z^2 - 3*a^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 14n4296,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n4297,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 5*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - z^2 + 1 14n4298,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 4*a^-2*z^4 + 4*a^-4*z^6 + 3 - 2*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 8*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n4299,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 4*a^8 + 14*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + a^4 + 2*a^2*z^2 14n4300,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 12*a^4*z^2 - 15*a^2*z^4 - 3*a^4 + 16*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 - 2 14n4301,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 4*a^4 + 16*a^2*z^2 - 12*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 14n4302,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 16*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 6*a^12 + 23*a^10*z^2 - 21*a^8*z^4 - 3*a^6*z^6 - 11*a^10 + 21*a^8*z^2 - a^6*z^4 - a^4*z^6 - 9*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14n4303,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 6*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + 3*a^4 - 13*a^2*z^2 + 12*z^4 + 6*a^2 - 16*z^2 + 2*a^-2*z^4 + 8 - 5*a^-2*z^2 + 3*a^-2 14n4304,-a^10*z^4 + a^8*z^6 + a^12 - 2*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 4*a^8*z^2 + 4*a^6*z^4 + 2*a^8 - 3*a^6*z^2 + 3*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14n4305,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^4 + 3*a^2*z^2 - 9*z^4 - 4*a^2 + 13*z^2 - 4*a^-2*z^4 - 7 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 14n4306,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 7*a^6 + 8*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 14n4307,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14n4308,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 13*a^4*z^4 - 4*a^2*z^6 + 5*a^6 - 17*a^4*z^2 + 10*a^2*z^4 - z^6 + 8*a^4 - 12*a^2*z^2 + 2*z^4 + 5*a^2 - 3*z^2 + 2 14n4309,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + a^6 + 6*a^4*z^2 - 26*a^2*z^4 + 11*z^6 + 19*a^2*z^2 - 22*z^4 + a^-2*z^6 - 6*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 3*a^-2 14n4310,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 3*a^8 + 3*a^6*z^2 + a^6 - 4*a^4*z^2 + 3*a^4 14n4311,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + a^2 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2 + 7*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n4312,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 31*z^4 + 12*a^-2*z^6 - 7*a^2 + 29*z^2 - 28*a^-2*z^4 + a^-4*z^6 - 12 + 30*a^-2*z^2 - 5*a^-4*z^4 - 13*a^-2 + 9*a^-4*z^2 - 5*a^-4 14n4313,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 18*a^10*z^4 + 9*a^8*z^6 - 7*a^12 + 20*a^10*z^2 - 16*a^8*z^4 + 3*a^6*z^6 - 8*a^10 + 15*a^8*z^2 - 11*a^6*z^4 - 6*a^8 + 12*a^6*z^2 - 4*a^6 14n4314,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 7*a^-4*z^6 - 2 + 18*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 19*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n4315,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 26*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 20*a^6*z^2 - 45*a^4*z^4 + 12*a^2*z^6 - 9*a^6 + 40*a^4*z^2 - 26*a^2*z^4 + z^6 - 15*a^4 + 27*a^2*z^2 - 4*z^4 - 11*a^2 + 5*z^2 - 2 14n4316,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 10*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 3*a^2 14n4317,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 2*a^4 + 14*a^2*z^2 - 12*z^4 + a^-2*z^6 - 7*a^2 + 18*z^2 - 7*a^-2*z^4 - 9 + 12*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n4318,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 13*a^8*z^2 - 31*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 8*a^8 + 35*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 15*a^6 + 28*a^4*z^2 - 9*a^2*z^4 - 11*a^4 + 9*a^2*z^2 - 4*a^2 14n4319,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 26*a^4*z^4 + 3*a^2*z^6 - 8*a^6 + 27*a^4*z^2 - 10*a^2*z^4 - 11*a^4 + 13*a^2*z^2 - z^4 - 6*a^2 + z^2 14n4320,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 4*a^4 + 19*a^2*z^2 - 20*z^4 + a^-2*z^6 - 9*a^2 + 22*z^2 - 5*a^-2*z^4 - 9 + 7*a^-2*z^2 - 4*a^-2 14n4321,a^12 - 3*a^10*z^2 + 3*a^8*z^4 - a^4*z^8 + 3*a^10 - 4*a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 + a^8 + 8*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 14n4322,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - a^4 + 13*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 6*a^2 + 25*z^2 - 12*a^-2*z^4 - 10 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n4323,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 24*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 11*a^6 + 29*a^4*z^2 - 6*a^2*z^4 - 12*a^4 + 11*a^2*z^2 - 6*a^2 14n4324,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 5*a^4 + 23*a^2*z^2 - 14*z^4 - 10*a^2 + 18*z^2 - 2*a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 14n4325,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 20*a^4*z^4 + 7*a^2*z^6 - 7*a^6 + 23*a^4*z^2 - 16*a^2*z^4 + z^6 - 10*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 14n4326,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 13*z^6 - 3*a^4 + 21*a^2*z^2 - 29*z^4 + 2*a^-2*z^6 - 10*a^2 + 30*z^2 - 11*a^-2*z^4 - 12 + 16*a^-2*z^2 - 8*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n4327,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 31*a^2*z^4 + 11*z^6 - 5*a^4 + 26*a^2*z^2 - 22*z^4 + a^-2*z^6 - 9*a^2 + 20*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14n4328,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 21*z^6 - a^-2*z^8 - a^4 + 16*a^2*z^2 - 33*z^4 + 6*a^-2*z^6 - 5*a^2 + 27*z^2 - 15*a^-2*z^4 - 8 + 17*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n4329,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 9*a^8*z^2 - 23*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 5*a^8 + 24*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 - 8*a^6 + 23*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 3*a^2 14n4330,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + a^4*z^4 - 4*a^6 + a^2*z^4 - a^4 - a^2 14n4331,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 4*a^12 + 9*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 5*a^6*z^4 - a^4*z^6 - a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14n4332,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 - 8*z^4 - a^2 + 10*z^2 - 5*a^-2*z^4 - 5 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n4333,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 6*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n4334,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 19*a^6*z^4 + 27*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 23*a^6*z^2 - 49*a^4*z^4 + 13*a^2*z^6 - 10*a^6 + 47*a^4*z^2 - 32*a^2*z^4 + z^6 - 19*a^4 + 36*a^2*z^2 - 5*z^4 - 16*a^2 + 8*z^2 - 4 14n4335,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^-2*z^8 - 4*a^4 + 20*a^2*z^2 - 23*z^4 + 7*a^-2*z^6 - 12*a^2 + 29*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 13 + 20*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n4336,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 10*a^10*z^6 - 9*a^8*z^8 - a^14 + 10*a^12*z^2 - 29*a^10*z^4 + 30*a^8*z^6 - a^6*z^8 - 6*a^12 + 34*a^10*z^2 - 51*a^8*z^4 + 8*a^6*z^6 - 15*a^10 + 47*a^8*z^2 - 22*a^6*z^4 - 19*a^8 + 25*a^6*z^2 - 10*a^6 14n4337,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 22*a^6*z^4 + 11*a^4*z^6 - 10*a^8 + 32*a^6*z^2 - 24*a^4*z^4 + 2*a^2*z^6 - 15*a^6 + 24*a^4*z^2 - 7*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 3*a^2 14n4338,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 8*z^6 - 2*a^4 + 20*a^2*z^2 - 23*z^4 + 2*a^-2*z^6 - 8*a^2 + 29*z^2 - 11*a^-2*z^4 - 13 + 20*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n4339,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 8*z^2 - 32*a^-2*z^4 + 27*a^-4*z^6 - a^-6*z^8 - 4 + 36*a^-2*z^2 - 49*a^-4*z^4 + 7*a^-6*z^6 - 16*a^-2 + 47*a^-4*z^2 - 19*a^-6*z^4 - 19*a^-4 + 23*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n4340,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 11*a^6*z^6 - a^10 + 14*a^8*z^2 - 26*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 30*a^6*z^2 - 17*a^4*z^4 - 13*a^6 + 25*a^4*z^2 - 2*a^2*z^4 - 13*a^4 + 7*a^2*z^2 - 6*a^2 14n4341,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 16*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 6*a^12 + 23*a^10*z^2 - 21*a^8*z^4 - 3*a^6*z^6 - 11*a^10 + 21*a^8*z^2 - a^6*z^4 - a^4*z^6 - 9*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14n4342,-a^10*z^4 + a^8*z^6 + a^12 - 2*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 4*a^8*z^2 + 4*a^6*z^4 + 2*a^8 - 3*a^6*z^2 + 3*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14n4343,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 6*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + 3*a^4 - 13*a^2*z^2 + 12*z^4 + 6*a^2 - 16*z^2 + 2*a^-2*z^4 + 8 - 5*a^-2*z^2 + 3*a^-2 14n4344,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^4 + 3*a^2*z^2 - 9*z^4 - 4*a^2 + 13*z^2 - 4*a^-2*z^4 - 7 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 14n4345,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 7*a^6 + 8*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 14n4346,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 13*a^4*z^4 - 4*a^2*z^6 + 5*a^6 - 17*a^4*z^2 + 10*a^2*z^4 - z^6 + 8*a^4 - 12*a^2*z^2 + 2*z^4 + 5*a^2 - 3*z^2 + 2 14n4347,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14n4348,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 11*a^4*z^4 - 4*a^2*z^6 - 7*a^6 + 13*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 7*a^4 - 4*a^2*z^2 + 8*z^4 + a^2 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 14n4349,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + z^6 + 4*a^4 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 6*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n4350,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 5*a^12 + 14*a^10*z^2 - 10*a^8*z^4 - 6*a^6*z^6 - 8*a^10 + 8*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - 3*a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 5*a^4 14n4351,a^12 - 4*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 8*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 2*a^8 + 6*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 4*a^2 14n4352,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 5*z^4 - a^-2*z^6 - 7*a^2 + 10*z^2 + 3*a^-2*z^4 - 7 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 14n4353,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 11*z^2 + 6*a^-2*z^4 + 5*a^-4*z^6 + 6 - 4*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14n4354,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 8*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 3 14n4355,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - 3*a^10*z^8 - a^14*z^2 - 7*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 - 3*a^14 + 17*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - 9*a^12 + 20*a^10*z^2 + 9*a^8*z^4 - 5*a^10 - 7*a^8*z^2 + 2*a^8 14n4356,a^12*z^2 - a^10*z^4 - a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 5*a^6*z^6 + a^10 - 5*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14n4357,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + a^2*z^4 + 7*z^6 + 2*a^4 - 13*z^4 + a^-2*z^6 + 9*z^2 - 5*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-2 14n4358,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 - 3*a^-4*z^6 + 4*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 14n4359,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^6*z^8 - a^10*z^2 + a^8*z^4 - 5*a^6*z^6 - a^10 + a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 3*a^8 - a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14n4360,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 6*a^6*z^2 - 10*a^4*z^4 - a^6 + 7*a^4*z^2 + 2*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n4361,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 14n4362,2*a^2*z^6 - 2*z^8 - a^4*z^2 - 6*a^2*z^4 + 11*z^6 + a^4 + 4*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 + 18*z^2 - 12*a^-2*z^4 - 4 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n4363,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 5*a^4 + 19*a^2*z^2 - 8*z^4 - 6*a^2 + 6*z^2 - a^-2*z^4 + a^-2 14n4364,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 + a^6 + 9*a^4*z^2 - 19*a^2*z^4 + z^6 - 2*a^4 + 19*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 3 14n4365,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 9*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - 2*a^4 + 16*a^2*z^2 - 10*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 14n4366,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 12*a^-4*z^6 - 1 + 17*a^-2*z^2 - 29*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 32*a^-4*z^2 - 14*a^-6*z^4 - 14*a^-4 + 23*a^-6*z^2 - a^-8*z^4 - 12*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n4367,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 18*a^6*z^4 + 9*a^4*z^6 - 6*a^8 + 26*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 13*a^6 + 29*a^4*z^2 - 6*a^2*z^4 - 13*a^4 + 11*a^2*z^2 - 6*a^2 14n4368,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 13*z^6 - 3*a^4 + 22*a^2*z^2 - 30*z^4 + 2*a^-2*z^6 - 11*a^2 + 34*z^2 - 12*a^-2*z^4 - 15 + 19*a^-2*z^2 + a^-4*z^4 - 10*a^-2 - a^-4 - a^-6*z^2 + a^-6 14n4369,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 12*a^-4*z^6 - 1 + 16*a^-2*z^2 - 28*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 29*a^-4*z^2 - 14*a^-6*z^4 - 12*a^-4 + 22*a^-6*z^2 - a^-8*z^4 - 11*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n4370,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 26*a^6*z^4 + 4*a^4*z^6 - 9*a^8 + 30*a^6*z^2 - 15*a^4*z^4 - 13*a^6 + 18*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 5*a^2*z^2 - 3*a^2 14n4371,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - 6*a^2 + 22*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 10 + 27*a^-2*z^2 - 5*a^-4*z^4 - 12*a^-2 + 9*a^-4*z^2 - 5*a^-4 14n4372,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 12*a^6*z^6 - 3*a^10 + 21*a^8*z^2 - 30*a^6*z^4 + 3*a^4*z^6 - 12*a^8 + 34*a^6*z^2 - 11*a^4*z^4 - 14*a^6 + 13*a^4*z^2 - a^2*z^4 - 5*a^4 + 2*a^2*z^2 - a^2 14n4373,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 5*a^2 + 4*z^2 + 9*a^-2*z^4 - 5 - 8*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 14n4374,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + 2*a^2 - 11*z^2 + 9*a^-2*z^4 + 6 - 7*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n4375,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 6*a^6 - 3*a^4*z^2 + 9*a^2*z^4 - a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 4 14n4376,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 4*a^2*z^4 - z^6 + 4*a^4 - z^4 - 3*a^2 + 7*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 14n4377,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 - 6*a^6 + 6*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - 5*a^4 - 7*a^2*z^2 + 8*z^4 + 2*a^2 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 14n4378,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 5*a^4 - 8*a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 + 4*z^2 - 5 + 5*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 14n4379,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + a^8*z^6 + a^6*z^8 - 5*a^12 + 11*a^10*z^2 - a^8*z^4 - 7*a^6*z^6 - 7*a^10 + a^8*z^2 + 14*a^6*z^4 - a^4*z^6 - a^8 - 13*a^6*z^2 + 6*a^4*z^4 + 6*a^6 - 10*a^4*z^2 + 5*a^4 14n4380,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 21*a^8*z^4 - 3*a^6*z^6 - 7*a^10 + 20*a^8*z^2 - a^6*z^4 - a^4*z^6 - 9*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 14n4381,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 11*a^2*z^4 - 5*z^6 + 2*a^4 - 14*a^2*z^2 + 12*z^4 - a^-2*z^6 + 5*a^2 - 14*z^2 + 4*a^-2*z^4 + 7 - 8*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 14n4382,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 6*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + 4*a^4 - 14*a^2*z^2 + 12*z^4 + 7*a^2 - 15*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 14n4383,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 2*a^-4*z^4 + 11*a^-6*z^6 + a^-2 - 24*a^-6*z^4 + 2*a^-8*z^6 + 24*a^-6*z^2 - 9*a^-8*z^4 - 9*a^-6 + 15*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 14n4384,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^14*z^2 - 12*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 - 4*a^14 + 22*a^12*z^2 - 28*a^10*z^4 - 6*a^8*z^6 - 11*a^12 + 22*a^10*z^2 + 10*a^8*z^4 - 6*a^10 - 7*a^8*z^2 + 2*a^8 14n4385,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 13*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 10*a^2*z^4 - z^6 + 9*a^4 - 12*a^2*z^2 + 2*z^4 + 6*a^2 - 3*z^2 + 2 14n4386,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 6*a^4*z^4 - 8*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 14n4387,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 + 4*a^8 - 11*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 13*a^4*z^2 + 9*a^2*z^4 + 5*a^4 - 10*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n4388,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 2*a^4 - 2*a^2*z^2 - 5*z^4 + 5*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n4389,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 2*a^4 - 2*a^2*z^2 - 5*z^4 + 5*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n4390,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n4391,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 16*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - a^10 + 16*a^8*z^2 - 41*a^6*z^4 + 13*a^4*z^6 - 6*a^8 + 35*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 11*a^6 + 27*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 14n4392,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 5*z^2 - 26*a^-2*z^4 + 26*a^-4*z^6 - a^-6*z^8 - 2 + 25*a^-2*z^2 - 43*a^-4*z^4 + 7*a^-6*z^6 - 9*a^-2 + 35*a^-4*z^2 - 18*a^-6*z^4 - 11*a^-4 + 20*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n4393,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 10*a^10*z^6 - 9*a^8*z^8 - a^14 + 9*a^12*z^2 - 26*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 4*a^12 + 25*a^10*z^2 - 42*a^8*z^4 + 8*a^6*z^6 - 8*a^10 + 33*a^8*z^2 - 20*a^6*z^4 - 11*a^8 + 20*a^6*z^2 - 7*a^6 14n4394,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 2*a^2*z^6 - 8*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - 4*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n4395,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 3*a^-2*z^4 + 5*a^-4*z^6 + 3 + a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 5*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14n4396,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 5*a^12 + 17*a^10*z^2 - 13*a^8*z^4 - 6*a^6*z^6 - 9*a^10 + 13*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 6*a^8 - 6*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 4*a^4 14n4397,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 14*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n4398,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 3*a^-2*z^4 + 5*a^-4*z^6 + 3 - 12*a^-4*z^4 + a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n4399,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 10*a^8*z^4 - 5*a^6*z^6 - 6*a^10 + 9*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 4*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 14n4400,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + a^6 + 7*a^4*z^2 - 27*a^2*z^4 + 11*z^6 - a^4 + 21*a^2*z^2 - 21*z^4 + a^-2*z^6 - 7*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14n4401,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 16*a^2*z^2 - 3*z^4 - 9*a^2 + 6*z^2 - 3 14n4402,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 - 9*a^8 + 22*a^6*z^2 - 6*a^4*z^4 - 10*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + a^2*z^2 14n4403,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 4*a^8 + a^6*z^2 + 2*a^6 - 5*a^4*z^2 + 4*a^4 14n4404,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + a^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 5*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n4405,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - a^2 + 13*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 6 + 20*a^-2*z^2 - 3*a^-4*z^4 - 11*a^-2 + 6*a^-4*z^2 - 5*a^-4 14n4406,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - z^6 - 7*a^4 + 13*a^2*z^2 + z^4 - 8*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 14n4407,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 - 4*a^4 + 24*a^2*z^2 - 39*z^4 + 11*a^-2*z^6 - 13*a^2 + 38*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 15 + 24*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n4408,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 33*a^4*z^4 + 9*a^2*z^6 - 9*a^6 + 38*a^4*z^2 - 26*a^2*z^4 + z^6 - 17*a^4 + 32*a^2*z^2 - 5*z^4 - 15*a^2 + 8*z^2 - 4 14n4409,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 28*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 10*a^8 + 36*a^6*z^2 - 40*a^4*z^4 + 6*a^2*z^6 - 16*a^6 + 33*a^4*z^2 - 13*a^2*z^4 - 11*a^4 + 12*a^2*z^2 - 4*a^2 14n4410,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 10*a^12*z^2 - 23*a^10*z^4 + 16*a^8*z^6 - 6*a^12 + 30*a^10*z^2 - 35*a^8*z^4 + 4*a^6*z^6 - 14*a^10 + 38*a^8*z^2 - 16*a^6*z^4 - 17*a^8 + 21*a^6*z^2 - 9*a^6 14n4411,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 26*a^-2*z^4 + 13*a^-4*z^6 - 4 + 32*a^-2*z^2 - 33*a^-4*z^4 + 3*a^-6*z^6 - 15*a^-2 + 38*a^-4*z^2 - 13*a^-6*z^4 - 17*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n4412,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 24*a^2*z^4 + 22*z^6 - a^-2*z^8 - 2*a^4 + 24*a^2*z^2 - 39*z^4 + 6*a^-2*z^6 - 9*a^2 + 38*z^2 - 17*a^-2*z^4 - 15 + 24*a^-2*z^2 - a^-4*z^4 - 13*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n4413,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 33*a^2*z^4 + 9*z^6 - 10*a^4 + 39*a^2*z^2 - 26*z^4 + a^-2*z^6 - 18*a^2 + 31*z^2 - 5*a^-2*z^4 - 13 + 8*a^-2*z^2 - 4*a^-2 14n4414,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 16*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - a^10 + 17*a^8*z^2 - 42*a^6*z^4 + 13*a^4*z^6 - 8*a^8 + 39*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 15*a^6 + 28*a^4*z^2 - 5*a^2*z^4 - 11*a^4 + 8*a^2*z^2 - 4*a^2 14n4415,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 23*a^4*z^2 - 11*a^2*z^4 + z^6 - 11*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 2*z^2 14n4416,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - a^6 + 11*a^4*z^2 - 12*a^2*z^4 + z^6 - 4*a^4 + 17*a^2*z^2 - 8*z^4 - 9*a^2 + 16*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 14n4417,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 26*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 6*a^8 + 27*a^6*z^2 - 31*a^4*z^4 + 5*a^2*z^6 - 11*a^6 + 25*a^4*z^2 - 9*a^2*z^4 - 9*a^4 + 9*a^2*z^2 - 4*a^2 14n4418,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 27*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 30*a^4*z^2 - 15*a^2*z^4 - 13*a^4 + 21*a^2*z^2 - 2*z^4 - 10*a^2 + 4*z^2 - 2 14n4419,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 8*z^6 - 6*a^4 + 27*a^2*z^2 - 21*z^4 + a^-2*z^6 - 13*a^2 + 25*z^2 - 5*a^-2*z^4 - 11 + 7*a^-2*z^2 - 4*a^-2 14n4420,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 26*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 6*a^10 + 28*a^8*z^2 - 32*a^6*z^4 + 5*a^4*z^6 - 13*a^8 + 28*a^6*z^2 - 8*a^4*z^4 - 10*a^6 + 5*a^4*z^2 - a^4 14n4421,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - a^6 + 15*a^4*z^2 - 27*a^2*z^4 + 4*z^6 - 8*a^4 + 32*a^2*z^2 - 15*z^4 - 15*a^2 + 20*z^2 - 2*a^-2*z^4 - 9 + 4*a^-2*z^2 - 2*a^-2 14n4422,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 8*a^2*z^6 - 6*a^6 + 27*a^4*z^2 - 21*a^2*z^4 + z^6 - 13*a^4 + 25*a^2*z^2 - 5*z^4 - 12*a^2 + 7*z^2 - 3 14n4423,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 14*a^4*z^2 - 35*a^2*z^4 + 11*z^6 - 5*a^4 + 32*a^2*z^2 - 23*z^4 + a^-2*z^6 - 12*a^2 + 22*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 2*a^-2 14n4424,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 17*a^8*z^4 + 9*a^6*z^6 - 5*a^10 + 20*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 - 8*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 2*a^4 14n4425,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 9*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 1 + 17*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n4426,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 12*a^-4*z^6 - 2 + 20*a^-2*z^2 - 29*a^-4*z^4 + 3*a^-6*z^6 - 11*a^-2 + 33*a^-4*z^2 - 13*a^-6*z^4 - 15*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n4427,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 14*a^4*z^2 - 20*a^2*z^4 + 8*z^6 - 8*a^4 + 27*a^2*z^2 - 22*z^4 + a^-2*z^6 - 14*a^2 + 26*z^2 - 5*a^-2*z^4 - 11 + 8*a^-2*z^2 - 4*a^-2 14n4428,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 19*a^6*z^2 - 29*a^4*z^4 + 3*a^2*z^6 - 9*a^6 + 33*a^4*z^2 - 13*a^2*z^4 - 15*a^4 + 20*a^2*z^2 - z^4 - 11*a^2 + 3*z^2 - 2 14n4429,2*a^2*z^6 - 2*z^8 - 8*a^2*z^4 + 12*z^6 + 10*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 4*a^2 + 27*z^2 - 13*a^-2*z^4 - 9 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n4430,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - a^6 + 14*a^4*z^2 - 25*a^2*z^4 + 3*z^6 - 6*a^4 + 26*a^2*z^2 - 11*z^4 - 10*a^2 + 14*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - a^-2 14n4431,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 20*a^2*z^4 + z^6 - 7*a^4 + 22*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 14n4432,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 13*z^6 - 3*a^4 + 21*a^2*z^2 - 28*z^4 + a^-2*z^6 - 9*a^2 + 26*z^2 - 6*a^-2*z^4 - 8 + 8*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 14n4433,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 10*a^-2*z^4 + 11*a^-4*z^6 + 11*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 22*a^-4*z^2 - 13*a^-6*z^4 - 7*a^-4 + 20*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n4434,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 7*a^-2*z^6 - 2*a^2 + 21*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 7 + 24*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 4*a^-4 14n4435,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 24*a^6*z^2 - 13*a^4*z^4 - 9*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - a^2 14n4436,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 - 2*a^2 + 15*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 5 + 23*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 5*a^-4 14n4437,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 25*a^6*z^4 + 3*a^4*z^6 - 8*a^8 + 26*a^6*z^2 - 10*a^4*z^4 - 9*a^6 + 10*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 14n4438,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 4 - a^-2*z^2 - 8*a^-4*z^4 + 12*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14n4439,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 + 6*a^2*z^2 - 7*z^4 - 5*a^2 + 13*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 14n4440,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 7*a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 7*a^4 - a^2*z^2 + 2*z^4 - 5*z^2 + 4 - a^-2*z^2 + a^-2 14n4441,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 8*z^4 - 4*a^2 - 3*z^2 + 3*a^-2*z^4 - 2 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n4442,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 6*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 + a^-4*z^2 14n4443,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 5*a^6 - a^4*z^2 + 9*a^2*z^4 - 2*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 14n4444,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 22*a^2*z^6 - 2*z^8 - 2*a^6 + 21*a^4*z^2 - 40*a^2*z^4 + 11*z^6 - 11*a^4 + 41*a^2*z^2 - 24*z^4 + a^-2*z^6 - 18*a^2 + 25*z^2 - 4*a^-2*z^4 - 10 + 5*a^-2*z^2 - 2*a^-2 14n4445,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 14*a^2*z^6 - z^8 - 2*a^6 + 22*a^4*z^2 - 37*a^2*z^4 + 8*z^6 - 12*a^4 + 44*a^2*z^2 - 22*z^4 + a^-2*z^6 - 20*a^2 + 26*z^2 - 4*a^-2*z^4 - 11 + 5*a^-2*z^2 - 2*a^-2 14n4446,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 10*a^10*z^2 - 26*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 - 7*a^10 + 34*a^8*z^2 - 43*a^6*z^4 + 6*a^4*z^6 - 17*a^8 + 40*a^6*z^2 - 12*a^4*z^4 - 15*a^6 + 10*a^4*z^2 - 3*a^4 14n4447,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 10*a^10*z^2 - 24*a^8*z^4 + 17*a^6*z^6 - 7*a^10 + 35*a^8*z^2 - 40*a^6*z^4 + 3*a^4*z^6 - 18*a^8 + 43*a^6*z^2 - 10*a^4*z^4 - 17*a^6 + 11*a^4*z^2 - 4*a^4 14n4448,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 22*z^4 + 14*a^-2*z^6 - 2*a^2 + 26*z^2 - 37*a^-2*z^4 + 3*a^-4*z^6 - 11 + 44*a^-2*z^2 - 14*a^-4*z^4 - 20*a^-2 + 22*a^-4*z^2 - a^-6*z^4 - 12*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n4449,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 24*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 25*z^2 - 40*a^-2*z^4 + 6*a^-4*z^6 - 10 + 41*a^-2*z^2 - 16*a^-4*z^4 - 18*a^-2 + 21*a^-4*z^2 - a^-6*z^4 - 11*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n4450,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^8 + 15*a^6*z^2 - 31*a^4*z^4 + 10*a^2*z^6 - 7*a^6 + 37*a^4*z^2 - 29*a^2*z^4 + z^6 - 17*a^4 + 36*a^2*z^2 - 6*z^4 - 17*a^2 + 10*z^2 - 5 14n4451,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 12*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 7*a^2*z^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n4452,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - a^4*z^2 + a^2*z^4 - 2*a^2*z^2 - z^4 + a^2 - z^2 + 2 14n4453,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n4454,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 26*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 5*a^8 + 24*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 14n4455,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 14*a^2*z^4 - 8*a^4 + 18*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 14n4456,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 5*a^4 + 22*a^2*z^2 - 17*z^4 + a^-2*z^6 - 9*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14n4457,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 - 4*a^4 + 24*a^2*z^2 - 39*z^4 + 11*a^-2*z^6 - 13*a^2 + 38*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 15 + 24*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n4458,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 33*a^4*z^4 + 9*a^2*z^6 - 9*a^6 + 38*a^4*z^2 - 26*a^2*z^4 + z^6 - 17*a^4 + 32*a^2*z^2 - 5*z^4 - 15*a^2 + 8*z^2 - 4 14n4459,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 28*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 10*a^8 + 36*a^6*z^2 - 40*a^4*z^4 + 6*a^2*z^6 - 16*a^6 + 33*a^4*z^2 - 13*a^2*z^4 - 11*a^4 + 12*a^2*z^2 - 4*a^2 14n4460,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 10*a^12*z^2 - 23*a^10*z^4 + 16*a^8*z^6 - 6*a^12 + 30*a^10*z^2 - 35*a^8*z^4 + 4*a^6*z^6 - 14*a^10 + 38*a^8*z^2 - 16*a^6*z^4 - 17*a^8 + 21*a^6*z^2 - 9*a^6 14n4461,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 26*a^-2*z^4 + 13*a^-4*z^6 - 4 + 32*a^-2*z^2 - 33*a^-4*z^4 + 3*a^-6*z^6 - 15*a^-2 + 38*a^-4*z^2 - 13*a^-6*z^4 - 17*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n4462,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 24*a^2*z^4 + 22*z^6 - a^-2*z^8 - 2*a^4 + 24*a^2*z^2 - 39*z^4 + 6*a^-2*z^6 - 9*a^2 + 38*z^2 - 17*a^-2*z^4 - 15 + 24*a^-2*z^2 - a^-4*z^4 - 13*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n4463,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 33*a^2*z^4 + 9*z^6 - 10*a^4 + 39*a^2*z^2 - 26*z^4 + a^-2*z^6 - 18*a^2 + 31*z^2 - 5*a^-2*z^4 - 13 + 8*a^-2*z^2 - 4*a^-2 14n4464,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 17*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 13*a^8*z^2 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14n4465,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 3*a^-4*z^4 + 10*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 20*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 18*a^-6*z^2 - 7*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - 4*a^-8 14n4466,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 2*a^14*z^2 - 9*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 15*a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 18*a^10*z^2 + 11*a^8*z^4 - 4*a^10 - 8*a^8*z^2 + 2*a^8 14n4467,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + 3*a^4 - 10*a^2*z^2 + 8*z^4 - a^-2*z^6 + 4*a^2 - 8*z^2 + 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14n4468,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + a^4 + 2*a^2*z^2 - 10*z^4 - 4*a^2 + 13*z^2 - 3*a^-2*z^4 - 6 + 6*a^-2*z^2 - 3*a^-2 14n4469,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 16*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 + 14*a^8*z^2 - 40*a^6*z^4 + 13*a^4*z^6 - 4*a^8 + 33*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 10*a^6 + 26*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 14n4470,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 6*a^2*z^4 + z^6 - 7*a^4 + 5*a^2*z^2 - 2*z^4 - a^2 - z^2 + 2 14n4471,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 + 6*a^4*z^2 - 8*a^2*z^4 + z^6 + 10*a^2*z^2 - 7*z^4 - 4*a^2 + 14*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 14n4472,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 6*a^4*z^2 + 7*a^2*z^4 - 5*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n4473,a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 5*a^4 + a^2*z^2 - z^4 - a^2 - z^2 + 2 14n4474,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 + a^2*z^2 + z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 14n4475,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 7*a^10*z^2 - 24*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 2*a^10 + 22*a^8*z^2 - 32*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 26*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - a^4 14n4476,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - a^6 + 15*a^4*z^2 - 26*a^2*z^4 + 3*z^6 - 7*a^4 + 28*a^2*z^2 - 10*z^4 - 11*a^2 + 12*z^2 - a^-2*z^4 - 4 + a^-2*z^2 14n4477,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 17*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 20*a^2*z^4 + z^6 - 8*a^4 + 23*a^2*z^2 - 5*z^4 - 10*a^2 + 7*z^2 - 3 14n4478,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 22*a^2*z^6 - 2*z^8 - 2*a^6 + 21*a^4*z^2 - 40*a^2*z^4 + 11*z^6 - 11*a^4 + 41*a^2*z^2 - 24*z^4 + a^-2*z^6 - 18*a^2 + 25*z^2 - 4*a^-2*z^4 - 10 + 5*a^-2*z^2 - 2*a^-2 14n4479,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 14*a^2*z^6 - z^8 - 2*a^6 + 22*a^4*z^2 - 37*a^2*z^4 + 8*z^6 - 12*a^4 + 44*a^2*z^2 - 22*z^4 + a^-2*z^6 - 20*a^2 + 26*z^2 - 4*a^-2*z^4 - 11 + 5*a^-2*z^2 - 2*a^-2 14n4480,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 10*a^10*z^2 - 26*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 - 7*a^10 + 34*a^8*z^2 - 43*a^6*z^4 + 6*a^4*z^6 - 17*a^8 + 40*a^6*z^2 - 12*a^4*z^4 - 15*a^6 + 10*a^4*z^2 - 3*a^4 14n4481,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 10*a^10*z^2 - 24*a^8*z^4 + 17*a^6*z^6 - 7*a^10 + 35*a^8*z^2 - 40*a^6*z^4 + 3*a^4*z^6 - 18*a^8 + 43*a^6*z^2 - 10*a^4*z^4 - 17*a^6 + 11*a^4*z^2 - 4*a^4 14n4482,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 22*z^4 + 14*a^-2*z^6 - 2*a^2 + 26*z^2 - 37*a^-2*z^4 + 3*a^-4*z^6 - 11 + 44*a^-2*z^2 - 14*a^-4*z^4 - 20*a^-2 + 22*a^-4*z^2 - a^-6*z^4 - 12*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n4483,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 24*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 25*z^2 - 40*a^-2*z^4 + 6*a^-4*z^6 - 10 + 41*a^-2*z^2 - 16*a^-4*z^4 - 18*a^-2 + 21*a^-4*z^2 - a^-6*z^4 - 11*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n4484,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^8 + 15*a^6*z^2 - 31*a^4*z^4 + 10*a^2*z^6 - 7*a^6 + 37*a^4*z^2 - 29*a^2*z^4 + z^6 - 17*a^4 + 36*a^2*z^2 - 6*z^4 - 17*a^2 + 10*z^2 - 5 14n4485,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 30*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 22*a^4*z^2 - 22*a^2*z^4 + z^6 - 6*a^4 + 20*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 14n4486,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 10*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 21*a^4*z^4 + 2*a^2*z^6 - 8*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 14n4487,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - a^4 + 14*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 5*a^2 + 23*z^2 - 10*a^-2*z^4 - 8 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n4488,-2*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 3*a^2 + 9*z^2 + 6*a^-2*z^4 - 4 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 14n4489,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 14n4490,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 5*z^4 - 7*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 14n4491,2*a^14*z^2 - 5*a^12*z^4 + 3*a^10*z^6 - 2*a^14 + 10*a^12*z^2 - 6*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 2*a^10 - 14*a^8*z^2 - 2*a^6*z^4 + 5*a^8 + a^6*z^2 14n4492,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 10*a^-2*z^6 + 7*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 + 15*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n4493,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 + 1 14n4494,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 14*a^2*z^4 + 7*z^6 + 14*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n4495,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - z^4 - 3*a^2 + z^2 14n4496,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 7*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 14n4497,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 5*a^-4 + 6*a^-6*z^2 - 4*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 14n4498,-a^16*z^2 + 2*a^14*z^4 - a^10*z^8 + a^16 - 3*a^14*z^2 - 4*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + a^14 + 7*a^12*z^2 - 12*a^10*z^4 - 7*a^8*z^6 - 2*a^12 + 5*a^10*z^2 + 15*a^8*z^4 + a^10 - 13*a^8*z^2 + 4*a^8 14n4499,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 7*a^2*z^4 - 4*z^6 + 5*a^2*z^2 + 7*z^4 - a^-2*z^6 - a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 14n4500,-a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 4*a^10 - 12*a^8*z^2 + 9*a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 5*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 14n4501,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - a^6 + 19*a^4*z^2 - 21*a^2*z^4 + z^6 - 5*a^4 + 19*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 14n4502,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 20*a^-2*z^6 - a^-4*z^8 - a^2 + 14*z^2 - 29*a^-2*z^4 + 6*a^-4*z^6 - 4 + 22*a^-2*z^2 - 13*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 14n4503,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 + 6*a^10*z^2 - 20*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 31*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 22*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 4*a^4*z^2 14n4504,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 10*a^-2*z^6 + 8*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 1 + 18*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n4505,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 14n4506,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 + 9*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 3*a^4 + 18*a^2*z^2 - 13*z^4 + a^-2*z^6 - 7*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 14n4507,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 12*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 7*a^2*z^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n4508,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - a^4*z^2 + a^2*z^4 - 2*a^2*z^2 - z^4 + a^2 - z^2 + 2 14n4509,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n4510,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 22*a^4*z^4 + 11*a^2*z^6 + a^6 + 11*a^4*z^2 - 20*a^2*z^4 + z^6 - a^4 + 16*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 14n4511,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 14n4512,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 7*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n4513,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 6*a^12 + 20*a^10*z^2 - 17*a^8*z^4 - 4*a^6*z^6 - 10*a^10 + 14*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 5*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 14n4514,a^12 - 4*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 - a^4*z^8 + 4*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 8*a^4*z^6 + 2*a^8 + 9*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 7*a^6 + 21*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 5*a^2 14n4515,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 14*a^2*z^2 - 14*z^4 - 8*a^2 + 17*z^2 - 9 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 14n4516,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 15*a^6*z^6 - 8*a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 41*a^6*z^4 + 26*a^4*z^6 - a^2*z^8 - 12*a^8 + 48*a^6*z^2 - 44*a^4*z^4 + 6*a^2*z^6 - 20*a^6 + 38*a^4*z^2 - 13*a^2*z^4 - 13*a^4 + 12*a^2*z^2 - 4*a^2 14n4517,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 + 11*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 5*a^10 - 14*a^8*z^2 + 5*a^6*z^4 + 6*a^4*z^6 + 4*a^8 + 3*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 14n4518,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 - a^-2*z^6 - 3*a^2 + 7*z^2 - a^-2*z^4 - 4 + 5*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 14n4519,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 5*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-10*z^6 + 2*a^-6 - 3*a^-8*z^2 - 8*a^-10*z^4 + 2*a^-8 + 7*a^-10*z^2 - a^-12*z^4 - a^-10 + 5*a^-12*z^2 - 3*a^-12 - a^-14 14n4520,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 4*a^2 + z^2 - 1 14n4521,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-8*z^6 + 8*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14n4522,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 14n4523,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 16*a^-6*z^4 + 23*a^-8*z^6 - 2*a^-10*z^8 + 15*a^-6*z^2 - 34*a^-8*z^4 + 16*a^-10*z^6 - 5*a^-6 + 28*a^-8*z^2 - 39*a^-10*z^4 + a^-12*z^6 - 10*a^-8 + 38*a^-10*z^2 - 10*a^-12*z^4 - 14*a^-10 + 20*a^-12*z^2 - 11*a^-12 + 2*a^-14*z^2 - 3*a^-14 14n4524,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n4525,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 11*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 13*a^-6*z^2 - 8*a^-8*z^4 - 6*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 14n4526,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - z^4 - 6*a^2 + 3*z^2 - 2 14n4527,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 16*a^-6*z^4 + 23*a^-8*z^6 - 2*a^-10*z^8 + 14*a^-6*z^2 - 32*a^-8*z^4 + 15*a^-10*z^6 - 4*a^-6 + 24*a^-8*z^2 - 36*a^-10*z^4 + a^-12*z^6 - 7*a^-8 + 33*a^-10*z^2 - 8*a^-12*z^4 - 10*a^-10 + 16*a^-12*z^2 - 8*a^-12 + a^-14*z^2 - 2*a^-14 14n4528,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 2*a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n4529,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + a^2*z^4 + 2*z^4 - 3*z^2 + 2 - a^-2*z^2 + a^-2 14n4530,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-8*z^6 + a^-4 - 3*a^-8*z^4 + 2*a^-10*z^6 - a^-6 + 2*a^-8*z^2 - 10*a^-10*z^4 - 2*a^-8 + 11*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 6*a^-12*z^2 - 4*a^-12 - a^-14 14n4531,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - a^4 + 6*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 3*a^2 + 12*z^2 - 10*a^-2*z^4 - 5 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n4532,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*z^2 + a^-2*z^4 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n4533,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-8*z^6 + 8*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14n4534,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 14n4535,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 16*a^-6*z^4 + 23*a^-8*z^6 - 2*a^-10*z^8 + 15*a^-6*z^2 - 34*a^-8*z^4 + 16*a^-10*z^6 - 5*a^-6 + 28*a^-8*z^2 - 39*a^-10*z^4 + a^-12*z^6 - 10*a^-8 + 38*a^-10*z^2 - 10*a^-12*z^4 - 14*a^-10 + 20*a^-12*z^2 - 11*a^-12 + 2*a^-14*z^2 - 3*a^-14 14n4536,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 - 4*a^2 + 18*z^2 - 16*a^-2*z^4 - 9 + 18*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n4537,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 10*z^4 + 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 4 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n4538,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 3*a^2 - 9*z^2 + 6*a^-2*z^4 + 5 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14n4539,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 14n4540,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + z^6 - 2*a^4 + z^4 - 2*a^2 - 3*a^-2*z^4 + a^-2*z^2 + 3*a^-4*z^2 - a^-4 - a^-6 14n4541,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 + z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n4542,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 + 2*a^-2*z^4 + 4 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n4543,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 4*a^6 - 12*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 8*a^2*z^2 - 2*z^4 + 5*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14n4544,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 6*a^2*z^2 + z^4 - 2*a^2 - z^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n4545,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-4*z^6 - 6 + 5*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14n4546,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n4547,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - 2*a^8 - a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 - 12*a^4*z^2 + 10*a^2*z^4 + 5*a^4 - 15*a^2*z^2 + z^4 + 7*a^2 - 4*z^2 + 4 14n4548,-a^10 + 2*a^8*z^2 - a^4*z^6 - 2*a^8 + 3*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 - 2*a^2*z^4 + a^4 - 2*z^4 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 14n4549,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 8*z^4 - 2*a^2 + 7*z^2 - 2 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n4550,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 - z^4 - 3*a^-2*z^6 - 5*a^2 + 8*z^2 + 6*a^-2*z^4 - 6 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n4551,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - 6*a^6 + 9*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 6*a^4 - 2*a^2*z^2 + 6*z^4 - a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n4552,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 6*a^2*z^2 + z^4 - 2*a^2 - z^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n4553,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-4*z^6 - 6 + 5*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14n4554,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n4555,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 8*z^4 - 2*a^2 + 7*z^2 - 2 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n4556,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 - z^4 - 3*a^-2*z^6 - 5*a^2 + 8*z^2 + 6*a^-2*z^4 - 6 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n4557,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - 6*a^6 + 9*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 6*a^4 - 2*a^2*z^2 + 6*z^4 - a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n4558,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-2 + a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n4559,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 2*a^2 + 16*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 5 + 18*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14n4560,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 4 + 7*a^-2*z^2 - 5*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6*z^2 - a^-6 - a^-8*z^2 14n4561,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - a^-2*z^6 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 14n4562,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - a^-2*z^6 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 14n4563,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 7*a^4*z^2 + 10*a^2*z^4 + a^4 - 12*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 14n4564,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 4*a^2*z^4 - 4*z^6 - 2*a^4 - 2*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - a^2 - 6*z^2 + 6*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14n4565,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 2*a^4 - 2*a^2*z^2 + 10*z^4 - 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 1 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n4566,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - 3*a^6 + a^4*z^2 + 11*a^2*z^4 - 2*z^6 - 2*a^4 - 9*a^2*z^2 + 9*z^4 + 2*a^2 - 10*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 14n4567,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 9*a^2*z^4 - 2*z^6 - 2*a^4 - 8*a^2*z^2 + 6*z^4 + 2*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14n4568,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 6*z^4 - 3*a^-2*z^6 - 2*a^2 - z^2 + 9*a^-2*z^4 - 2 - 8*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n4569,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 - 3*a^2 + 15*z^2 - 14*a^-2*z^4 - 6 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14n4570,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 16*a^2*z^4 - 5*a^4 + 15*a^2*z^2 - 2*z^4 - 6*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n4571,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - 2*a^2 + 3*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - 3 - 4*a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 14n4572,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^8 - a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 7*a^2*z^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n4573,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - a^4 + 12*a^2*z^2 - 15*z^4 - 5*a^2 + 16*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n4574,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - z^6 - 4*a^4 + 3*a^2*z^2 + 5*z^4 - 3*a^2 - 3*z^2 + 1 - 4*a^-2*z^2 + 2*a^-2 + 2*a^-4*z^2 - a^-6 14n4575,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 + 2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n4576,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + a^-2*z^2 - a^-2 14n4577,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 14n4578,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + z^6 - a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 5*z^2 - 3*a^-2*z^4 + 4 - 2*a^-2*z^2 + 3*a^-2 + 3*a^-4*z^2 - a^-6 14n4579,a^8 - 2*a^6*z^2 + a^2*z^6 + 2*a^6 - a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + a^2*z^2 + z^4 - a^2 + z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n4580,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 7*a^2*z^2 + 2*z^4 + 4*a^2 - 4*z^2 - 2*a^-2*z^4 + 3 + a^-4*z^2 14n4581,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^10 + 2*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - 5*a^4*z^4 + a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 14n4582,a^6*z^2 - 2*a^4*z^4 + z^8 - 2*a^6 + 6*a^4*z^2 - 6*z^6 - 4*a^4 + a^2*z^2 + 12*z^4 - 2*a^-2*z^6 - 2*a^2 - 9*z^2 + 9*a^-2*z^4 + 3 - 12*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 14n4583,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 14n4584,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + z^6 - a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 5*z^2 - 3*a^-2*z^4 + 4 - 2*a^-2*z^2 + 3*a^-2 + 3*a^-4*z^2 - a^-6 14n4585,a^8 - 2*a^6*z^2 + a^2*z^6 + 2*a^6 - a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + a^2*z^2 + z^4 - a^2 + z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n4586,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 14*a^2*z^2 - 14*z^4 - 8*a^2 + 17*z^2 - 9 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 14n4587,a^8 - 2*a^6*z^2 + a^2*z^6 + a^6 + 2*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n4588,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 6*z^6 + 2*a^4 + a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + a^2 + 8*z^2 - 10*a^-2*z^4 - 2 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n4589,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + a^-2*z^4 - 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n4590,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-2 + a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n4591,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 20*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 20*a^-6*z^4 + 2*a^-8*z^6 - 6*a^-4 + 24*a^-6*z^2 - 9*a^-8*z^4 - 9*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 14n4592,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n4593,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 - 4*a^2 + 16*z^2 - 12*a^-2*z^4 - 9 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 14n4594,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 - 1 + 15*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n4595,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n4596,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + a^-2*z^4 - 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n4597,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 8*z^6 - 2*a^4 + 18*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 6*a^2 + 23*z^2 - 11*a^-2*z^4 - 8 + 17*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n4598,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - a^-2*z^6 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n4599,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 20*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 20*a^-6*z^4 + 2*a^-8*z^6 - 6*a^-4 + 24*a^-6*z^2 - 9*a^-8*z^4 - 9*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 14n4600,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n4601,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 2*a^2 + 16*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 5 + 18*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14n4602,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 4 + 7*a^-2*z^2 - 5*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6*z^2 - a^-6 - a^-8*z^2 14n4603,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - 2*a^8 - a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 - 12*a^4*z^2 + 10*a^2*z^4 + 5*a^4 - 15*a^2*z^2 + z^4 + 7*a^2 - 4*z^2 + 4 14n4604,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 3*a^2 - 9*z^2 + 6*a^-2*z^4 + 5 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14n4605,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 10*z^4 + 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 4 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n4606,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 - 4*a^2 + 18*z^2 - 16*a^-2*z^4 - 9 + 18*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n4607,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 6*a^2*z^2 + z^4 - 2*a^2 - z^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n4608,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-4*z^6 - 6 + 5*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14n4609,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n4610,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 8*z^4 - 2*a^2 + 7*z^2 - 2 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n4611,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 - z^4 - 3*a^-2*z^6 - 5*a^2 + 8*z^2 + 6*a^-2*z^4 - 6 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n4612,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - 6*a^6 + 9*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 6*a^4 - 2*a^2*z^2 + 6*z^4 - a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n4613,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 6*a^2*z^2 + z^4 - 2*a^2 - z^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n4614,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-4*z^6 - 6 + 5*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14n4615,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n4616,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 8*z^4 - 2*a^2 + 7*z^2 - 2 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n4617,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 - z^4 - 3*a^-2*z^6 - 5*a^2 + 8*z^2 + 6*a^-2*z^4 - 6 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n4618,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - 6*a^6 + 9*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 6*a^4 - 2*a^2*z^2 + 6*z^4 - a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n4619,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^4*z^2 - z^6 + 3*z^4 - 3*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n4620,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 8*z^6 - 2*a^4 + 18*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 6*a^2 + 23*z^2 - 11*a^-2*z^4 - 8 + 17*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n4621,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - a^-2*z^6 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n4622,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 + 2*a^-2*z^4 + 4 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n4623,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 4*a^6 - 12*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 8*a^2*z^2 - 2*z^4 + 5*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14n4624,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 6*z^6 + 2*a^4 + a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + a^2 + 8*z^2 - 10*a^-2*z^4 - 2 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n4625,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^4*z^2 - z^6 + 3*z^4 - 3*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n4626,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 - 1 + 15*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n4627,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n4628,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 5*z^4 - 3*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n4629,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-8*z^6 + 2*a^-4 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - 5*a^-10*z^4 + 7*a^-10*z^2 - 2*a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14 14n4630,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 3*a^4 + 18*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 8*a^2 + 21*z^2 - 11*a^-2*z^4 - 9 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n4631,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 9*a^-8*z^6 + 13*a^-6*z^2 - 17*a^-8*z^4 + 5*a^-10*z^6 - 5*a^-6 + 18*a^-8*z^2 - 18*a^-10*z^4 - 8*a^-8 + 21*a^-10*z^2 - 4*a^-12*z^4 - 9*a^-10 + 11*a^-12*z^2 - 7*a^-12 + a^-14*z^2 - 2*a^-14 14n4632,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 25*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 24*a^2*z^4 + z^6 - 5*a^4 + 22*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 14n4633,3*a^-6*z^6 - 2*a^-8*z^8 - 12*a^-6*z^4 + 10*a^-8*z^6 + 13*a^-6*z^2 - 19*a^-8*z^4 + 5*a^-10*z^6 - 4*a^-6 + 18*a^-8*z^2 - 20*a^-10*z^4 - 6*a^-8 + 23*a^-10*z^2 - 4*a^-12*z^4 - 8*a^-10 + 12*a^-12*z^2 - 7*a^-12 + a^-14*z^2 - 2*a^-14 14n4634,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 23*a^4*z^4 + 12*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 24*a^2*z^4 + z^6 - 6*a^4 + 21*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 14n4635,3*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - a^-8*z^4 - a^-6 - 5*a^-10*z^4 - a^-8 + 6*a^-10*z^2 - 2*a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14 14n4636,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 5*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n4637,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 3*a^4 + 18*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 8*a^2 + 21*z^2 - 11*a^-2*z^4 - 9 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n4638,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 9*a^-8*z^6 + 13*a^-6*z^2 - 17*a^-8*z^4 + 5*a^-10*z^6 - 5*a^-6 + 18*a^-8*z^2 - 18*a^-10*z^4 - 8*a^-8 + 21*a^-10*z^2 - 4*a^-12*z^4 - 9*a^-10 + 11*a^-12*z^2 - 7*a^-12 + a^-14*z^2 - 2*a^-14 14n4639,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 25*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 24*a^2*z^4 + z^6 - 5*a^4 + 22*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 14n4640,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 2*a^-8*z^6 + a^-4 - 6*a^-8*z^4 + 6*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 14n4641,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 3*a^6 + 2*a^2*z^4 - 2*a^2*z^2 + a^2 - z^2 + 1 14n4642,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 19*a^-2*z^4 + 6*a^-4*z^6 - 2 + 21*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 23*a^-4*z^2 - 7*a^-6*z^4 - 11*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n4643,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 13*a^8*z^2 - 23*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 27*a^6*z^2 - 14*a^4*z^4 - 12*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 5*a^2*z^2 - 3*a^2 14n4644,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 - 25*a^-6*z^4 + 14*a^-8*z^6 + 2*a^-4 + 17*a^-6*z^2 - 30*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 27*a^-8*z^2 - 9*a^-10*z^4 - 9*a^-8 + 15*a^-10*z^2 - 7*a^-10 + 2*a^-12*z^2 - 2*a^-12 14n4645,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 11*a^6*z^6 + 12*a^8*z^2 - 25*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 28*a^6*z^2 - 16*a^4*z^4 - 11*a^6 + 19*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 3*a^2 14n4646,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 - 24*a^-6*z^4 + 13*a^-8*z^6 + a^-4 + 18*a^-6*z^2 - 28*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 26*a^-8*z^2 - 7*a^-10*z^4 - 10*a^-8 + 13*a^-10*z^2 - 7*a^-10 + a^-12*z^2 - 2*a^-12 14n4647,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - a^4*z^2 + 4*a^2*z^4 - a^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 1 14n4648,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 8*a^-8*z^4 + a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 14n4649,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 19*a^-2*z^4 + 6*a^-4*z^6 - 2 + 21*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 23*a^-4*z^2 - 7*a^-6*z^4 - 11*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n4650,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 13*a^8*z^2 - 23*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 27*a^6*z^2 - 14*a^4*z^4 - 12*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 5*a^2*z^2 - 3*a^2 14n4651,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 - 25*a^-6*z^4 + 14*a^-8*z^6 + 2*a^-4 + 17*a^-6*z^2 - 30*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 27*a^-8*z^2 - 9*a^-10*z^4 - 9*a^-8 + 15*a^-10*z^2 - 7*a^-10 + 2*a^-12*z^2 - 2*a^-12 14n4652,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 - 7*z^4 + 6*a^-2*z^6 + a^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 4 + 3*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 14n4653,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + 2*a^2 - 6*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 6 - a^-2*z^2 - 6*a^-4*z^4 + 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 14n4654,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + 2*a^2 - 6*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 6 - a^-2*z^2 - 6*a^-4*z^4 + 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 14n4655,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 11*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 2 + 15*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n4656,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + a^2*z^2 - z^4 + 2*a^2 + z^2 + 1 14n4657,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8 + a^-10*z^2 14n4658,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^4*z^4 - 3*a^2*z^6 - a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n4659,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 + 13*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14n4660,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 + 9*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 14*a^4*z^4 - 8*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 14n4661,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 23*a^-6*z^4 + 13*a^-8*z^6 + 2*a^-4 + 14*a^-6*z^2 - 27*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 22*a^-8*z^2 - 7*a^-10*z^4 - 6*a^-8 + 11*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 14n4662,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 5*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 11*a^6*z^2 - a^4*z^4 - 6*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 4*a^4 - 2*a^2 - z^2 14n4663,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 14n4664,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^4*z^4 - 3*a^2*z^6 - a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n4665,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8 + a^-10*z^2 14n4666,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - a^4 + 12*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 4*a^2 + 15*z^2 - 9*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n4667,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 12*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 14n4668,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - z^6 + 2*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n4669,-a^10*z^2 + a^8*z^4 + a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + 11*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 14n4670,a^10 - a^8*z^2 - a^6*z^4 + a^4*z^6 + a^8 + 3*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14n4671,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 - a^2 + 5*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 1 + 11*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n4672,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 11*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14n4673,a^4*z^2 - a^2*z^4 + a^2*z^2 + a^-2*z^6 - 2*a^2 + 4*z^2 - 5*a^-2*z^4 - 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n4674,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n4675,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 1 + 4*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14n4676,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n4677,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n4678,1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 14n4679,a^-8*z^8 - 8*a^-8*z^6 + 20*a^-8*z^4 - 18*a^-8*z^2 + 3*a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 7*a^-10*z^2 + 3*a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + a^-14*z^4 + a^-12 - 2*a^-14*z^2 + a^-14 14n4680,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 6*a^-8*z^2 + 2*a^-8 - 2*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 14n4681,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 + a^-10 - a^-12*z^2 + a^-12 + a^-14 14n4682,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^4 + 6*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 14n4683,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 6*a^4 + 17*a^2*z^2 - 10*z^4 + a^-2*z^6 - 9*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 14n4684,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 6*a^4 + 17*a^2*z^2 - 10*z^4 + a^-2*z^6 - 9*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 14n4685,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 7*z^4 + 6*a^-2*z^6 + 8*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 2 + 19*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n4686,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 10*a^2*z^4 - 8*a^4 + 12*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 14n4687,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 9*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 3*a^4 + 18*a^2*z^2 - 9*z^4 - 8*a^2 + 13*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 14n4688,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 10*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 4*a^2 + 17*z^2 - 9*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n4689,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - 4*a^4 + 16*a^2*z^2 - 11*z^4 - 7*a^2 + 14*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 14n4690,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^8 + 11*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 14n4691,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 11*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 5 + 20*a^-2*z^2 - 8*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 14n4692,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 7*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 11*a^2*z^4 - 7*a^4 + 16*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 14n4693,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 12*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 6*a^4 + 21*a^2*z^2 - 7*z^4 - 9*a^2 + 9*z^2 - a^-2*z^4 - 3 + a^-2*z^2 14n4694,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 14*a^8*z^6 - 8*a^6*z^8 - a^12 + 11*a^10*z^2 - 31*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - 5*a^10 + 29*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - 10*a^8 + 28*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 5*a^4*z^2 14n4695,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 14*a^4*z^6 - 8*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 33*a^4*z^4 + 24*a^2*z^6 - z^8 - 7*a^6 + 30*a^4*z^2 - 34*a^2*z^4 + 6*z^6 - 9*a^4 + 23*a^2*z^2 - 11*z^4 - 5*a^2 + 6*z^2 14n4696,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + 7*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 12*a^4*z^4 - 6*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 14n4697,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 13*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 7*a^2 + 18*z^2 - 8*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14n4698,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 13*a^8*z^6 - 8*a^6*z^8 - a^12 + 10*a^10*z^2 - 29*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 - 5*a^10 + 28*a^8*z^2 - 39*a^6*z^4 + 6*a^4*z^6 - 10*a^8 + 29*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 6*a^4*z^2 14n4699,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 8*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - 3*a^4 + 17*a^2*z^2 - 11*z^4 - 8*a^2 + 14*z^2 - 2*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 14n4700,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^8 + 11*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 8*a^2*z^4 - 8*a^4 + 11*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 14n4701,a^14*z^8 - a^12*z^10 + a^16*z^4 - 8*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 19*a^14*z^4 - 20*a^12*z^6 - 9*a^10*z^8 + a^16 - 14*a^14*z^2 + 15*a^12*z^4 + 29*a^10*z^6 + a^14 + 4*a^12*z^2 - 42*a^10*z^4 - 6*a^12 + 28*a^10*z^2 - 7*a^10 14n4702,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 12*a^-2*z^4 - 6*a^-4*z^6 - 3 + 12*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 7*a^-4*z^2 + 5*a^-6*z^4 - 6*a^-6*z^2 + 2*a^-6 14n4703,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 9*a^10*z^4 + 4*a^8*z^6 + a^12 - 7*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^10 + 5*a^8*z^2 - 9*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 5*a^6 14n4704,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 + 10*a^8*z^2 - 33*a^6*z^4 + 14*a^4*z^6 - 2*a^8 + 25*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 7*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 14n4705,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 13*a^2*z^4 + z^6 - 7*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 14n4706,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 + 10*a^4*z^2 - 15*a^2*z^4 - 2*a^4 + 18*a^2*z^2 - 5*z^4 - 7*a^2 + 13*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 14n4707,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + a^16 - 7*a^14*z^2 + 4*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 2*a^14 + 3*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 13*a^10*z^2 + 11*a^8*z^4 - 2*a^10 - 8*a^8*z^2 + 2*a^8 14n4708,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 - a^-4*z^6 + 1 + 5*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n4709,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 3*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 2*a^10 + 2*a^8*z^2 + 2*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 14n4710,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 24*a^2*z^6 - 2*z^8 + 12*a^4*z^2 - 36*a^2*z^4 + 13*z^6 - 3*a^4 + 28*a^2*z^2 - 28*z^4 + a^-2*z^6 - 9*a^2 + 25*z^2 - 5*a^-2*z^4 - 8 + 7*a^-2*z^2 - 3*a^-2 14n4711,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 16*a^6*z^4 + a^4*z^6 - 8*a^8 + 18*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 2*a^4*z^2 14n4712,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 + 11*z^2 - 16*a^-2*z^4 - 3 + 21*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - a^-6 14n4713,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 13*a^6*z^6 - 8*a^4*z^8 - a^10 + 10*a^8*z^2 - 29*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 5*a^8 + 27*a^6*z^2 - 38*a^4*z^4 + 6*a^2*z^6 - 8*a^6 + 26*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 3*a^2 14n4714,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 15*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 14n4715,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 5*a^4 + 19*a^2*z^2 - 8*z^4 - 8*a^2 + 11*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 14n4716,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 14*a^6*z^6 - 8*a^4*z^8 - a^10 + 12*a^8*z^2 - 32*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 6*a^8 + 30*a^6*z^2 - 35*a^4*z^4 + 6*a^2*z^6 - 9*a^6 + 23*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 2*a^2 14n4717,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 13*a^8*z^6 - 8*a^6*z^8 + 7*a^10*z^2 - 27*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 - 2*a^10 + 25*a^8*z^2 - 41*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 33*a^6*z^2 - 11*a^4*z^4 - 10*a^6 + 8*a^4*z^2 - 2*a^4 14n4718,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - 2*a^4 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n4719,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 11*a^8*z^4 + 5*a^6*z^6 - 5*a^10 + 16*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 9*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + a^4 14n4720,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 14*a^-6*z^4 - 6*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - 7*a^-8*z^2 + 5*a^-10*z^4 - a^-8 - 7*a^-10*z^2 + 2*a^-10 14n4721,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 - 1 + 10*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n4722,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 15*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 14n4723,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 10*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 3*a^2 + 14*z^2 - 10*a^-2*z^4 - 5 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n4724,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 14n4725,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + a^-4 + 11*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 14n4726,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 5*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + 2*a^4 14n4727,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 - a^-4*z^6 + 8*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6*z^2 14n4728,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - 6*a^2 + 19*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 8 + 13*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 14n4729,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - 4*a^4 + 16*a^2*z^2 - 15*z^4 + a^-2*z^6 - 7*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n4730,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - a^4 + 12*a^2*z^2 - 14*z^4 - 4*a^2 + 17*z^2 - 5*a^-2*z^4 - 6 + 11*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n4731,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 7*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 14n4732,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 7*a^12*z^4 + 14*a^10*z^6 - 8*a^8*z^8 - a^14 + 11*a^12*z^2 - 30*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - 4*a^12 + 24*a^10*z^2 - 32*a^8*z^4 + 7*a^6*z^6 - 6*a^10 + 23*a^8*z^2 - 16*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 5*a^6 14n4733,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 12*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 5*a^2 + 15*z^2 - 9*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n4734,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - a^10 + 9*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 14n4735,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 8*a^6*z^4 - 5*a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 2*a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 14n4736,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 3*z^4 - 3*a^2 + 6*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 14n4737,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + 2*z^4 - 3*z^2 + 2 - a^-2*z^2 14n4738,a^14*z^8 - a^12*z^10 + a^16*z^4 - 8*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 20*a^14*z^4 - 21*a^12*z^6 - 9*a^10*z^8 + 2*a^16 - 18*a^14*z^2 + 20*a^12*z^4 + 29*a^10*z^6 + 5*a^14 - 4*a^12*z^2 - 41*a^10*z^4 - a^12 + 25*a^10*z^2 - 5*a^10 14n4739,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 12*a^-2*z^4 - 6*a^-4*z^6 - 2 + 9*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 13*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 4*a^-6 14n4740,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 10*a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 11*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 9*a^6*z^4 + a^8 + 11*a^6*z^2 - 3*a^6 14n4741,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + a^16 - 7*a^14*z^2 + 3*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + a^14 + 7*a^12*z^2 - 26*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 21*a^10*z^2 + 10*a^8*z^4 - 7*a^10 - 5*a^8*z^2 14n4742,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 3 + 11*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 14n4743,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + a^10 + 6*a^8*z^2 - a^6*z^4 - 4*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 3*a^4*z^2 14n4744,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 15*a^6*z^4 + 24*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 37*a^4*z^4 + 13*a^2*z^6 - 4*a^6 + 28*a^4*z^2 - 27*a^2*z^4 + z^6 - 8*a^4 + 24*a^2*z^2 - 5*z^4 - 8*a^2 + 6*z^2 - 2 14n4745,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 8*a^12*z^4 + 15*a^10*z^6 - 8*a^8*z^8 - 2*a^14 + 16*a^12*z^2 - 35*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 8*a^12 + 30*a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 - 8*a^10 + 16*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 2*a^6 14n4746,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 - 2*a^10*z^8 - 3*a^14*z^2 - a^12*z^4 + 12*a^10*z^6 + a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 22*a^10*z^4 - 6*a^8*z^6 - 7*a^12 + 16*a^10*z^2 + 11*a^8*z^4 - 4*a^10 - 8*a^8*z^2 + 2*a^8 14n4747,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - 5*a^2 + 9*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n4748,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 10*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 4*a^12 + 10*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 2*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 14n4749,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 - a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n4750,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 - a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2 - z^2 14n4751,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + a^6 + 4*a^4*z^2 - 23*a^2*z^4 + 12*z^6 + a^4 + 15*a^2*z^2 - 24*z^4 + a^-2*z^6 - 4*a^2 + 20*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 14n4752,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 - a^14 + 7*a^12*z^2 - 25*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - 5*a^12 + 26*a^10*z^2 - 44*a^8*z^4 + 8*a^6*z^6 - 10*a^10 + 35*a^8*z^2 - 21*a^6*z^4 - 12*a^8 + 21*a^6*z^2 - 7*a^6 14n4753,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 + a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 7*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^6 14n4754,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - a^2 - 6*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14n4755,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 7*z^6 - 3*a^4 + 17*a^2*z^2 - 17*z^4 + a^-2*z^6 - 9*a^2 + 21*z^2 - 7*a^-2*z^4 - 10 + 12*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n4756,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 4*a^8 + 7*a^6*z^2 - a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^4 14n4757,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 6*z^4 + 3*a^-2*z^6 + a^2 + 3*z^2 - 10*a^-2*z^4 + 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 14n4758,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 14*a^4*z^4 - 10*a^6 + 20*a^4*z^2 - 2*a^2*z^4 - 10*a^4 + 7*a^2*z^2 - 5*a^2 14n4759,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 4*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 - 2*a^2 14n4760,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14n4761,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 7*z^2 - 29*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 - 3 + 29*a^-2*z^2 - 41*a^-4*z^4 + 7*a^-6*z^6 - 11*a^-2 + 34*a^-4*z^2 - 16*a^-6*z^4 - 12*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n4762,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 + a^6 - 4*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + a^4 + 7*a^2*z^2 - 10*z^4 - 4*a^2 + 13*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14n4763,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 5*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 14n4764,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 3*a^2*z^2 + a^2 - z^2 - 4*a^-2*z^4 + 1 + 7*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 4*a^-4 - a^-6 14n4765,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 25*a^2*z^6 - 2*z^8 - a^6 + 17*a^4*z^2 - 41*a^2*z^4 + 12*z^6 - 7*a^4 + 34*a^2*z^2 - 23*z^4 + a^-2*z^6 - 11*a^2 + 18*z^2 - 4*a^-2*z^4 - 4 + 3*a^-2*z^2 14n4766,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 5*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 17*a^6*z^4 + a^4*z^6 - 8*a^8 + 20*a^6*z^2 - 3*a^4*z^4 - 8*a^6 + 3*a^4*z^2 - a^4 14n4767,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - a^2 + 13*z^2 - 15*a^-2*z^4 - 5 + 20*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 14n4768,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 26*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 4*a^10 + 21*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 2*a^4 14n4769,a^8*z^4 - a^4*z^8 - 4*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 7*a^6 + 21*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 14n4770,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 10*a^10*z^4 + 5*a^8*z^6 - 5*a^12 + 14*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 - 7*a^10 + 11*a^8*z^2 - 9*a^6*z^4 - 6*a^8 + 11*a^6*z^2 - 4*a^6 14n4771,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 - a^14 + 7*a^12*z^2 - 25*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - 5*a^12 + 26*a^10*z^2 - 44*a^8*z^4 + 8*a^6*z^6 - 10*a^10 + 35*a^8*z^2 - 21*a^6*z^4 - 12*a^8 + 21*a^6*z^2 - 7*a^6 14n4772,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 7*z^6 - 3*a^4 + 17*a^2*z^2 - 17*z^4 + a^-2*z^6 - 9*a^2 + 21*z^2 - 7*a^-2*z^4 - 10 + 12*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n4773,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 9*a^2*z^2 - 7*z^4 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n4774,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 14n4775,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + a^4 + 7*a^2*z^2 - 7*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n4776,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 2*a^2*z^2 - z^4 + 2 14n4777,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 4*z^4 - 7*a^2 + 11*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 14n4778,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 11*a^4*z^2 - a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 4*a^2 14n4779,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 14*a^4*z^4 - 10*a^6 + 20*a^4*z^2 - 2*a^2*z^4 - 10*a^4 + 7*a^2*z^2 - 5*a^2 14n4780,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 7*z^2 - 29*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 - 3 + 29*a^-2*z^2 - 41*a^-4*z^4 + 7*a^-6*z^6 - 11*a^-2 + 34*a^-4*z^2 - 16*a^-6*z^4 - 12*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n4781,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 2 + 13*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n4782,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 15*a^2*z^2 - 17*z^4 - 8*a^2 + 20*z^2 - 2*a^-2*z^4 - 9 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 14n4783,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 - 1 + 11*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n4784,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 9*a^2*z^4 + z^6 - 7*a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 14n4785,a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 5*a^2*z^4 + z^6 + 5*a^4 - 5*a^2*z^2 - 5*z^4 + a^2 + 7*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 14n4786,-a^12 + 2*a^10*z^2 - a^8*z^4 - 2*a^10 + a^8*z^2 + a^6*z^4 - 3*a^6*z^2 + a^4*z^4 + 4*a^6 - 5*a^4*z^2 + 4*a^4 14n4787,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 - 5*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 14n4788,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 2*z^4 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 + a^-4*z^2 14n4789,-2*a^2*z^2 + 2*z^4 + 2*a^2 - 5*z^2 - a^-2*z^4 + 5 + a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 14n4790,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 7*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 4 14n4791,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 15*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - 5*a^10 + 21*a^8*z^2 - 21*a^6*z^4 - 4*a^4*z^6 - 10*a^8 + 20*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 7*a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 14n4792,2*a^12*z^6 - 2*a^10*z^8 + 2*a^14*z^2 - 12*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 - 3*a^14 + 21*a^12*z^2 - 28*a^10*z^4 - 6*a^8*z^6 - 11*a^12 + 25*a^10*z^2 + 11*a^8*z^4 - 9*a^10 - 6*a^8*z^2 14n4793,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + 4*z^2 - 13*a^-2*z^4 - 4 + 19*a^-2*z^2 - 3*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 5*a^-4 14n4794,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 14*a^2*z^2 - 5*z^4 - 8*a^2 + 10*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 14n4795,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 8*a^4 + 8*a^2*z^2 + z^4 - 5*a^2 - a^-2*z^2 14n4796,-2*a^10*z^4 + 2*a^8*z^6 + 5*a^10*z^2 - 9*a^8*z^4 - 3*a^10 + 15*a^8*z^2 - 4*a^6*z^4 - 9*a^8 + 11*a^6*z^2 + a^4*z^4 - 7*a^6 - 2*a^4*z^2 14n4797,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + a^-4*z^4 + 11*a^-6*z^6 + 4*a^-4*z^2 - 25*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 28*a^-6*z^2 - 8*a^-8*z^4 - 12*a^-6 + 12*a^-8*z^2 - 7*a^-8 14n4798,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + a^6 + 3*a^4*z^2 - 12*a^2*z^4 + z^6 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 14n4799,a^14*z^2 - 3*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 8*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 4*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^10 - a^8*z^2 - 7*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^6 14n4800,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 6*z^4 + 14*a^-2*z^6 - 8*a^-4*z^8 + 10*z^2 - 33*a^-2*z^4 + 24*a^-4*z^6 - a^-6*z^8 - 4 + 32*a^-2*z^2 - 36*a^-4*z^4 + 7*a^-6*z^6 - 11*a^-2 + 27*a^-4*z^2 - 15*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n4801,-a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - z^6 - 5*a^4 + 9*a^2*z^2 + z^4 - 5*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n4802,-a^14 + 3*a^12*z^2 - 3*a^10*z^4 + a^8*z^6 - 3*a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 3*a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 8*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 14n4803,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 - a^-2*z^4 + 5*a^-4*z^6 + 8*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n4804,a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 6*z^6 + 2*a^4 + 3*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14n4805,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 13*a^-6*z^4 - 6*a^-8*z^6 - a^-4 + 11*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 12*a^-8*z^2 + 5*a^-10*z^4 + 4*a^-8 - 8*a^-10*z^2 + 4*a^-10 14n4806,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 + 3*a^-8*z^4 - 6*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-8 - 3*a^-10*z^2 + 2*a^-10 14n4807,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 6*a^-4*z^6 - 2 + 13*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n4808,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 12*a^4*z^4 - 5*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 14n4809,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 13*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 6*a^2 + 17*z^2 - 8*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n4810,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 3*a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 14n4811,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + 3*a^2 - 2*z^2 + 2 14n4812,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 + z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 14n4813,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 7*a^12*z^4 + 14*a^10*z^6 - 8*a^8*z^8 - 2*a^14 + 14*a^12*z^2 - 32*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - 7*a^12 + 27*a^10*z^2 - 30*a^8*z^4 + 7*a^6*z^6 - 7*a^10 + 19*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 3*a^6 14n4814,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 2*a^2 + 11*z^2 - 13*a^-2*z^4 - 4 + 17*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 4*a^-4 14n4815,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 15*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 8*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 14n4816,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 14n4817,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 - a^4 + a^2*z^2 - a^2 - 3*a^-2*z^4 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n4818,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2*z^2 - a^2 - z^2 14n4819,a^14*z^8 - a^12*z^10 + a^16*z^4 - 8*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 22*a^14*z^4 - 22*a^12*z^6 - 9*a^10*z^8 + 3*a^16 - 24*a^14*z^2 + 25*a^12*z^4 + 29*a^10*z^6 + 9*a^14 - 13*a^12*z^2 - 40*a^10*z^4 + 4*a^12 + 22*a^10*z^2 - 3*a^10 14n4820,z^6 - a^-2*z^8 - 5*z^4 + 5*a^-2*z^6 + 2*a^-4*z^8 + 6*z^2 - 6*a^-2*z^4 - 13*a^-4*z^6 - 1 + 29*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 28*a^-4*z^2 + 10*a^-6*z^4 + 10*a^-4 - 14*a^-6*z^2 + 6*a^-6 14n4821,-a^12*z^6 + a^10*z^8 + 5*a^12*z^4 - 7*a^10*z^6 - 7*a^12*z^2 + 18*a^10*z^4 - 2*a^8*z^6 + 3*a^12 - 21*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 9*a^10 - 14*a^8*z^2 - 5*a^6*z^4 + 6*a^8 + 6*a^6*z^2 - a^6 14n4822,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 10*a^14*z^2 + 6*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 5*a^14 - 23*a^10*z^4 - 6*a^8*z^6 - a^12 + 17*a^10*z^2 + 11*a^8*z^4 - 5*a^10 - 6*a^8*z^2 14n4823,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 - 2 + 9*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 4*a^-6 14n4824,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 4*a^10*z^4 + a^8*z^6 + 2*a^12 - 7*a^10*z^2 - 2*a^8*z^4 + 5*a^10 - 3*a^6*z^4 + a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 14n4825,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 - 2*a^10*z^8 + a^16 - 6*a^14*z^2 + a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + a^14 + 8*a^12*z^2 - 24*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 20*a^10*z^2 + 11*a^8*z^4 - 7*a^10 - 6*a^8*z^2 14n4826,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 - 3 + 12*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-6*z^2 + 2*a^-6 14n4827,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 3*a^10*z^2 - 3*a^8*z^4 + a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 4*a^8 + 8*a^6*z^2 + a^4*z^4 - 5*a^6 - 2*a^4*z^2 14n4828,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 7*a^12*z^4 + 14*a^10*z^6 - 8*a^8*z^8 - a^14 + 12*a^12*z^2 - 31*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - 5*a^12 + 26*a^10*z^2 - 31*a^8*z^4 + 7*a^6*z^6 - 7*a^10 + 21*a^8*z^2 - 16*a^6*z^4 - 6*a^8 + 14*a^6*z^2 - 4*a^6 14n4829,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + 2*a^12*z^4 + 3*a^10*z^6 + a^14 + 5*a^12*z^2 - 13*a^10*z^4 - 2*a^8*z^6 - 6*a^12 + 15*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 7*a^10 - 4*a^8*z^2 - 4*a^6*z^4 + 3*a^6*z^2 14n4830,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 - 5*a^-2*z^4 - 3 + 9*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 - a^-4*z^2 - 2*a^-6*z^2 + 2*a^-6 14n4831,-a^12*z^2 + a^10*z^4 + a^12 - a^10*z^2 - 2*a^8*z^4 + a^10 + 4*a^8*z^2 - 4*a^8 + 5*a^6*z^2 - 5*a^6 - 2*a^4*z^2 + a^2*z^2 14n4832,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 4*a^12 + 16*a^10*z^2 - 16*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 15*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 7*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 14n4833,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^2*z^4 + 3*z^6 - 2*a^4 + 8*a^2*z^2 - 8*z^4 - 5*a^2 + 11*z^2 - 5*a^-2*z^4 - 5 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n4834,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 9*a^4*z^2 + a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 3*a^2 - z^2 14n4835,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 15*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 5*a^12 + 18*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 - 7*a^10 + 13*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 14n4836,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 9*z^4 - 6*a^2 + 13*z^2 - 4*a^-2*z^4 - 6 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n4837,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 11*a^4*z^2 + a^2*z^4 - 6*a^4 + 3*a^2*z^2 - 4*a^2 - z^2 14n4838,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 17*a^2*z^4 - 8*a^4 + 20*a^2*z^2 - 2*z^4 - 10*a^2 + 5*z^2 + a^-2*z^4 - 3 - a^-2*z^2 14n4839,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 6*a^-4*z^6 - 2 + 14*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 18*a^-4*z^2 - 10*a^-6*z^4 - 9*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n4840,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 7*a^-4*z^6 - 2 + 17*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 23*a^-4*z^2 - 6*a^-6*z^4 - 11*a^-4 + 12*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14n4841,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 7*a^8 + 19*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 4*a^2 14n4842,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 13*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 7*a^2 + 20*z^2 - 10*a^-2*z^4 - 10 + 16*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n4843,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 15*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 5*a^12 + 21*a^10*z^2 - 22*a^8*z^4 - 3*a^6*z^6 - 10*a^10 + 24*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 11*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 + a^4 14n4844,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 3 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 14n4845,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + a^4*z^4 - 3*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + 3*a^2 - 2*z^2 + 2 14n4846,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 4*a^2*z^2 - z^4 + 3*a^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n4847,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 5*a^4 + 20*a^2*z^2 - 16*z^4 + a^-2*z^6 - 11*a^2 + 21*z^2 - 4*a^-2*z^4 - 10 + 6*a^-2*z^2 - 4*a^-2 14n4848,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 2*a^4 + 16*a^2*z^2 - 15*z^4 - 8*a^2 + 22*z^2 - 5*a^-2*z^4 - 11 + 12*a^-2*z^2 - 8*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n4849,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 11*a^6 + 19*a^4*z^2 - 4*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 4*a^2 14n4850,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 15*a^2*z^4 + z^6 - 12*a^4 + 19*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 14n4851,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - a^2 + 14*z^2 - 16*a^-2*z^4 - 6 + 24*a^-2*z^2 - 5*a^-4*z^4 - 13*a^-2 + 13*a^-4*z^2 - 9*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n4852,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 13*a^8*z^4 + 6*a^6*z^6 - 6*a^10 + 22*a^8*z^2 - 17*a^6*z^4 + a^4*z^6 - 13*a^8 + 22*a^6*z^2 - 3*a^4*z^4 - 10*a^6 + 3*a^4*z^2 - a^4 14n4853,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 26*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 4*a^10 + 21*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 2*a^4 14n4854,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 10*a^10*z^4 + 5*a^8*z^6 - 5*a^12 + 14*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 - 7*a^10 + 11*a^8*z^2 - 9*a^6*z^4 - 6*a^8 + 11*a^6*z^2 - 4*a^6 14n4855,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 9*a^2*z^2 - 7*z^4 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n4856,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + a^4 + 7*a^2*z^2 - 7*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n4857,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 2*a^2*z^2 - z^4 + 2 14n4858,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 11*a^4*z^2 - a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 4*a^2 14n4859,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 2 + 13*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n4860,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 14*a^4*z^6 - 8*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 34*a^4*z^4 + 25*a^2*z^6 - z^8 - 8*a^6 + 34*a^4*z^2 - 39*a^2*z^4 + 6*z^6 - 13*a^4 + 31*a^2*z^2 - 12*z^4 - 10*a^2 + 9*z^2 - 2 14n4861,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - a^10 + 10*a^8*z^2 - 14*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 12*a^4*z^4 - 11*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 9*a^4 + 6*a^2*z^2 - 4*a^2 14n4862,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 14*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 8*a^2 + 22*z^2 - 9*a^-2*z^4 - 11 + 14*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n4863,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 14*a^6*z^6 - 8*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 34*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 9*a^8 + 35*a^6*z^2 - 39*a^4*z^4 + 6*a^2*z^6 - 13*a^6 + 29*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 3*a^2 14n4864,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 13*a^2*z^4 - 10*a^4 + 21*a^2*z^2 - 2*z^4 - 12*a^2 + 6*z^2 - 4 14n4865,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 9*a^4 + 24*a^2*z^2 - 8*z^4 - 13*a^2 + 12*z^2 - a^-2*z^4 - 6 + 2*a^-2*z^2 - a^-2 14n4866,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 - 2*a^14*z^2 - 6*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - 3*a^14 + 19*a^12*z^2 - 35*a^10*z^4 - 5*a^8*z^6 - 11*a^12 + 29*a^10*z^2 + 7*a^8*z^4 - 9*a^10 - 3*a^8*z^2 14n4867,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 - a^-4*z^6 - 4 + 19*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 6*a^-4*z^2 + a^-6*z^4 - 5*a^-4 - a^-6*z^2 14n4868,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 3*a^10*z^2 - 10*a^8*z^4 - 3*a^10 + 15*a^8*z^2 - 6*a^6*z^4 - 9*a^8 + 13*a^6*z^2 + a^4*z^4 - 7*a^6 - a^4*z^2 14n4869,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 8*a^12*z^4 + 15*a^10*z^6 - 8*a^8*z^8 - 2*a^14 + 16*a^12*z^2 - 36*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - 9*a^12 + 34*a^10*z^2 - 32*a^8*z^4 + 7*a^6*z^6 - 12*a^10 + 24*a^8*z^2 - 16*a^6*z^4 - 8*a^8 + 14*a^6*z^2 - 4*a^6 14n4870,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 10*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 4*a^12 + 10*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 - 2*a^10 - 4*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 2*a^4 14n4871,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 25*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 42*a^4*z^4 + 13*a^2*z^6 - 8*a^6 + 36*a^4*z^2 - 28*a^2*z^4 + z^6 - 13*a^4 + 27*a^2*z^2 - 5*z^4 - 10*a^2 + 6*z^2 - 2 14n4872,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 25*a^2*z^6 - 2*z^8 - a^6 + 17*a^4*z^2 - 42*a^2*z^4 + 13*z^6 - 8*a^4 + 38*a^2*z^2 - 28*z^4 + a^-2*z^6 - 15*a^2 + 26*z^2 - 5*a^-2*z^4 - 9 + 6*a^-2*z^2 - 2*a^-2 14n4873,-a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 4*a^4*z^2 + z^6 - 3*a^4 + 3*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n4874,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n4875,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 4*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 2 14n4876,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 3*z^4 - a^2 + 6*z^2 - 2*a^-2*z^4 - 4 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n4877,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 + 10*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 4*a^10 - 12*a^8*z^2 + 6*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 14n4878,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^2 - 7*z^2 + 5 - 2*a^-2*z^2 + 2*a^-2 14n4879,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 14n4880,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 + 2*a^14 + a^12*z^2 - 8*a^10*z^4 - 2*a^8*z^6 - 2*a^12 + 7*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 2*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 3*a^6*z^2 14n4881,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 + a^2 - 3*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n4882,-a^12*z^2 + a^10*z^4 + a^12 - 2*a^10*z^2 - a^8*z^4 + 2*a^10 + a^6*z^4 - 3*a^4*z^2 + 2*a^4 + a^2*z^2 14n4883,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 11*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 5*a^12 + 14*a^10*z^2 - 6*a^8*z^4 - 5*a^6*z^6 - 6*a^10 + 4*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 14n4884,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 14*a^6*z^6 - 8*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 34*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 9*a^8 + 35*a^6*z^2 - 39*a^4*z^4 + 6*a^2*z^6 - 13*a^6 + 29*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 3*a^2 14n4885,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 13*a^2*z^4 - 10*a^4 + 21*a^2*z^2 - 2*z^4 - 12*a^2 + 6*z^2 - 4 14n4886,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 9*a^4 + 24*a^2*z^2 - 8*z^4 - 13*a^2 + 12*z^2 - a^-2*z^4 - 6 + 2*a^-2*z^2 - a^-2 14n4887,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 27*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 7*a^2*z^4 + 3*a^2*z^2 14n4888,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 14n4889,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 8*a^2*z^2 - 5*z^4 - 3*a^2 + 4*z^2 - a^-2*z^4 + a^-2*z^2 14n4890,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 - 2*a^14*z^2 - 6*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - 3*a^14 + 19*a^12*z^2 - 35*a^10*z^4 - 5*a^8*z^6 - 11*a^12 + 29*a^10*z^2 + 7*a^8*z^4 - 9*a^10 - 3*a^8*z^2 14n4891,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 - a^-4*z^6 - 4 + 19*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 6*a^-4*z^2 + a^-6*z^4 - 5*a^-4 - a^-6*z^2 14n4892,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 3*a^10*z^2 - 10*a^8*z^4 - 3*a^10 + 15*a^8*z^2 - 6*a^6*z^4 - 9*a^8 + 13*a^6*z^2 + a^4*z^4 - 7*a^6 - a^4*z^2 14n4893,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 5*a^4 + 20*a^2*z^2 - 16*z^4 + a^-2*z^6 - 11*a^2 + 21*z^2 - 4*a^-2*z^4 - 10 + 6*a^-2*z^2 - 4*a^-2 14n4894,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 7*a^-4*z^6 - 2 + 17*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 23*a^-4*z^2 - 6*a^-6*z^4 - 11*a^-4 + 12*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14n4895,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 2*a^4 + 16*a^2*z^2 - 15*z^4 - 8*a^2 + 22*z^2 - 5*a^-2*z^4 - 11 + 12*a^-2*z^2 - 8*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n4896,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 11*a^6 + 19*a^4*z^2 - 4*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 4*a^2 14n4897,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 15*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 5*a^12 + 21*a^10*z^2 - 22*a^8*z^4 - 3*a^6*z^6 - 10*a^10 + 24*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 11*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 + a^4 14n4898,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 25*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 42*a^4*z^4 + 13*a^2*z^6 - 8*a^6 + 36*a^4*z^2 - 28*a^2*z^4 + z^6 - 13*a^4 + 27*a^2*z^2 - 5*z^4 - 10*a^2 + 6*z^2 - 2 14n4899,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 14*a^4*z^6 - 8*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 34*a^4*z^4 + 25*a^2*z^6 - z^8 - 8*a^6 + 34*a^4*z^2 - 39*a^2*z^4 + 6*z^6 - 13*a^4 + 31*a^2*z^2 - 12*z^4 - 10*a^2 + 9*z^2 - 2 14n4900,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - a^10 + 10*a^8*z^2 - 14*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 12*a^4*z^4 - 11*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 9*a^4 + 6*a^2*z^2 - 4*a^2 14n4901,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 14*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 8*a^2 + 22*z^2 - 9*a^-2*z^4 - 11 + 14*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n4902,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + a^6 + 4*a^4*z^2 - 23*a^2*z^4 + 12*z^6 + a^4 + 15*a^2*z^2 - 24*z^4 + a^-2*z^6 - 4*a^2 + 20*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 14n4903,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 + a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 7*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^6 14n4904,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - a^2 - 6*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14n4905,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 4*a^8 + 7*a^6*z^2 - a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^4 14n4906,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 6*z^4 + 3*a^-2*z^6 + a^2 + 3*z^2 - 10*a^-2*z^4 + 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 14n4907,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 4*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 - 2*a^2 14n4908,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14n4909,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 4*a^12 + 16*a^10*z^2 - 16*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 15*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 7*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 14n4910,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^2*z^4 + 3*z^6 - 2*a^4 + 8*a^2*z^2 - 8*z^4 - 5*a^2 + 11*z^2 - 5*a^-2*z^4 - 5 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n4911,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 9*a^4*z^2 + a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 3*a^2 - z^2 14n4912,a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 12*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 14n4913,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 6*a^-4*z^6 - 2 + 14*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 18*a^-4*z^2 - 10*a^-6*z^4 - 9*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n4914,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 7*a^8 + 19*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 4*a^2 14n4915,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 13*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 7*a^2 + 20*z^2 - 10*a^-2*z^4 - 10 + 16*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n4916,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 8*a^12*z^4 + 15*a^10*z^6 - 8*a^8*z^8 - 2*a^14 + 16*a^12*z^2 - 36*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - 9*a^12 + 34*a^10*z^2 - 32*a^8*z^4 + 7*a^6*z^6 - 12*a^10 + 24*a^8*z^2 - 16*a^6*z^4 - 8*a^8 + 14*a^6*z^2 - 4*a^6 14n4917,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 27*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 7*a^2*z^4 + 3*a^2*z^2 14n4918,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 14n4919,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 8*a^2*z^2 - 5*z^4 - 3*a^2 + 4*z^2 - a^-2*z^4 + a^-2*z^2 14n4920,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 4*a^10 + 12*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14n4921,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + a^4 + 4*a^2*z^2 - 4*z^4 - 3*a^2 + 7*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 14n4922,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - z^6 - 4*a^4 - a^2*z^2 + 4*z^4 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n4923,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + a^6 - 11*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + 5*a^4 - 15*a^2*z^2 + 5*z^4 + 7*a^2 - 6*z^2 + a^-2*z^4 + 4 - a^-2*z^2 14n4924,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 9*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 6 - 8*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14n4925,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 7*a^4*z^2 + 7*a^2*z^4 - 5*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 14n4926,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 3*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 14n4927,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 3*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 14n4928,a^12*z^2 - a^10*z^4 + a^12 - 5*a^10*z^2 + 7*a^8*z^4 - a^6*z^6 + 6*a^10 - 13*a^8*z^2 + 6*a^8 + 2*a^4*z^4 - 2*a^4*z^2 14n4929,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 - 3*z^6 - 8*a^2*z^2 + 12*z^4 + 3*a^2 - 15*z^2 + 3*a^-2*z^4 + 8 - 8*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + a^-4 14n4930,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 + 5*a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^2 + 4*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 14n4931,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 + 5*a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^2 + 4*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 14n4932,a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + z^2 14n4933,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 6*a^2*z^2 + 2*z^4 - 6*a^2 + z^2 + a^-2*z^4 - 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n4934,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - 3*a^6 + a^4*z^2 - z^6 - 6*a^2*z^2 + 2*z^4 + 5*a^2 - 3*z^2 + a^-2*z^4 + 4 - a^-2*z^2 14n4935,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - 3*a^6 + a^4*z^2 - z^6 - 6*a^2*z^2 + 2*z^4 + 5*a^2 - 3*z^2 + a^-2*z^4 + 4 - a^-2*z^2 14n4936,-3*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 3*a^8 - 12*a^6*z^2 + 11*a^4*z^4 - 4*a^2*z^6 + 8*a^6 - 13*a^4*z^2 + 9*a^2*z^4 - z^6 + 6*a^4 - 6*a^2*z^2 + 2*z^4 - 2*z^2 14n4937,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + 2*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 11*a^-4*z^2 - a^-6*z^4 + 8*a^-4 + 3*a^-6 + a^-8*z^2 - a^-8 14n4938,-a^2*z^4 + z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 + 2*a^2 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 5 - a^-2*z^2 - 2*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n4939,-a^2*z^4 + z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 + 2*a^2 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 5 - a^-2*z^2 - 2*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n4940,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - 3*a^2 + 9*a^-2*z^4 - 1 - 9*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 14n4941,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 6*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 14n4942,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 5*a^-2*z^4 - 2*a^-4*z^6 - 1 - a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 14n4943,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - a^8 + 4*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 9*a^2*z^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 4 14n4944,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 5*a^2*z^4 - z^6 + 5*a^4 - 3*a^2*z^2 - z^4 + 5*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 14n4945,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - a^4*z^4 - 5*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - 2*a^4 - 8*a^2*z^2 + 8*z^4 + 3*a^2 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 14n4946,-a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - a^2*z^4 - z^6 + 2*a^4 + z^4 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n4947,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 5*a^4 - 8*a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*a^2 + 2*z^2 + a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 14n4948,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 8*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 14n4949,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n4950,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 5*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + z^6 + 7*a^4 - 3*a^2*z^2 - 5*z^4 + a^2 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n4951,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 31*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 21*a^2*z^4 + z^6 - 8*a^4 + 17*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 14n4952,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 + a^2 - 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 2 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 14n4953,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 13*z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 - 2 + 26*a^-2*z^2 - 15*a^-4*z^4 - 8*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n4954,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 9*a^10*z^2 - 23*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 5*a^10 + 24*a^8*z^2 - 33*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 23*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 4*a^4*z^2 + a^4 14n4955,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 7*a^2*z^4 - 4*a^4 - 7*a^2*z^2 + 2*z^4 + 2*a^2 - 5*z^2 + 3 14n4956,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 6*a^6*z^4 - a^8 - 8*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 5*a^4 14n4957,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 3*a^4*z^2 + 2*a^4 14n4958,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 4*a^4 - 2*a^2*z^2 + 6*z^4 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n4959,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + a^2 - 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n4960,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 4*a^10 + 10*a^8*z^2 - 6*a^6*z^4 - 5*a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 8*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 3*a^2*z^2 14n4961,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + 2*a^2 - 3*z^2 + 3 14n4962,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^10 + 3*a^8*z^2 + 2*a^6*z^4 - 2*a^8 - 2*a^6*z^2 - a^4*z^4 + a^6 + 2*a^2*z^2 - 2*a^2 14n4963,-a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + z^4 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n4964,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 - 2*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 14n4965,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 15*a^2*z^4 + z^6 - 7*a^4 + 18*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 14n4966,-a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 + a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 15*a^8*z^4 - 4*a^6*z^6 + 7*a^10 - 17*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 6*a^8 - 4*a^6*z^2 + 3*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 14n4967,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 4*a^12 + 11*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 5*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 3*a^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n4968,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - 4*z^4 + 5*z^2 - 4*a^-2*z^4 - 3 + 8*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n4969,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 8*a^6*z^2 - a^4*z^4 - a^2*z^6 - 5*a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n4970,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 10*a^2*z^4 - 4*z^6 + 2*a^4 - 13*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 6*a^2 - 13*z^2 + 5*a^-2*z^4 + 7 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 14n4971,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 8*z^4 + a^-2*z^6 + 5*a^2 - 12*z^2 - 2*a^-2*z^4 + 7 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 14n4972,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 11*a^14*z^2 + 8*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 6*a^14 - 6*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 + 3*a^12 + 8*a^10*z^2 + 12*a^8*z^4 - 9*a^8*z^2 + 2*a^8 14n4973,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 2 - 6*a^-2*z^2 + 12*a^-4*z^4 + 3*a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 14n4974,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 5*a^10*z^4 - a^8*z^6 + a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 + 6*a^10 - 10*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 5*a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 2*a^4 14n4975,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 4*a^-4*z^6 - 1 + 2*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 14n4976,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 5*a^2*z^6 - a^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 14n4977,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + 2*a^12*z^4 + 3*a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 8*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 14n4978,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n4979,-a^12*z^2 + a^10*z^4 + a^12 - 2*a^10*z^2 - a^6*z^6 + 2*a^10 - a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - 2*a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 14n4980,-a^2*z^4 + z^6 - 2*a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-6*z^4 + a^-6*z^2 14n4981,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 4*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 + a^-2*z^4 + 1 - a^-2*z^2 14n4982,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 25*z^6 - 2*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 38*z^4 + 12*a^-2*z^6 - 6*a^2 + 28*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 7 + 21*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n4983,a^14*z^2 - 4*a^12*z^4 + 4*a^10*z^6 - a^8*z^8 - a^14 + 9*a^12*z^2 - 14*a^10*z^4 + 4*a^8*z^6 - 4*a^12 + 15*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 - 5*a^10 + 10*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 10*a^6*z^2 - 4*a^6 14n4984,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 2 + 15*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n4985,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 5*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 14n4986,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14n4987,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 5*z^6 + 2*a^4 - 3*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 10*z^2 - 9*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n4988,-a^14 + 4*a^12*z^2 - 4*a^10*z^4 + a^8*z^6 - 4*a^12 + 7*a^10*z^2 - a^6*z^6 - 4*a^10 + a^6*z^4 - a^8 - a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 14n4989,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n4990,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 + a^-2*z^4 - 3 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14n4991,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n4992,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 31*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 21*a^2*z^4 + z^6 - 8*a^4 + 17*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 14n4993,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 + a^2 - 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 2 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 14n4994,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 13*z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 - 2 + 26*a^-2*z^2 - 15*a^-4*z^4 - 8*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n4995,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 9*a^10*z^2 - 23*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 5*a^10 + 24*a^8*z^2 - 33*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 23*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 4*a^4*z^2 + a^4 14n4996,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 3*a^4*z^2 + 2*a^4 14n4997,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 22*z^4 + 10*a^-2*z^6 - 7*a^2 + 20*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 7 + 13*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 14n4998,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 + a^2 - 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 2 + 6*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n4999,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 + a^2 - 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 2 + 6*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n5000,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - z^8 + 10*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - a^4 + 19*a^2*z^2 - 13*z^4 - 6*a^2 + 18*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 14n5001,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 18*a^2*z^6 - z^8 - 7*a^6 + 23*a^4*z^2 - 22*a^2*z^4 + 5*z^6 - 8*a^4 + 14*a^2*z^2 - 8*z^4 - 3*a^2 + 3*z^2 + 1 14n5002,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 5*a^8 + 2*a^6*z^2 - 4*a^4*z^2 + 3*a^4 14n5003,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 5*a^8 + 2*a^6*z^2 - 4*a^4*z^2 + 3*a^4 14n5004,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 - 2*a^10*z^8 + a^16 - 7*a^14*z^2 + 4*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 3*a^14 - 2*a^12*z^2 - 14*a^10*z^4 - 6*a^8*z^6 + 2*a^12 + 3*a^10*z^2 + 13*a^8*z^4 + 3*a^10 - 12*a^8*z^2 + 4*a^8 14n5005,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 + 2*a^2 - 9*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 5 - 9*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 14n5006,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 + 3*a^10 - 9*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 4*a^8 - 11*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 14n5007,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^2*z^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n5008,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 14n5009,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n5010,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 24*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 34*z^4 + 13*a^-2*z^6 - 3*a^2 + 24*z^2 - 29*a^-2*z^4 + a^-4*z^6 - 6 + 26*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n5011,a^14*z^2 - 4*a^12*z^4 + 4*a^10*z^6 - a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 16*a^10*z^4 + 4*a^8*z^6 - 7*a^12 + 18*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 - 6*a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 2*a^6 14n5012,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 1 + 12*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n5013,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 4*z^6 - a^4 + a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 8*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5014,-a^14 + 4*a^12*z^2 - 4*a^10*z^4 + a^8*z^6 - 3*a^12 + 4*a^10*z^2 + 2*a^8*z^4 - a^6*z^6 - a^10 - 3*a^8*z^2 - a^6*z^4 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 14n5015,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-6*z^4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 14n5016,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 10*z^6 - 4*a^4 + 19*a^2*z^2 - 19*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n5017,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 2*a^2 + 12*z^2 - 9*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5018,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 4*a^2 + 20*z^2 - 12*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5019,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 5*a^8 + 21*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 16*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*a^2 14n5020,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 5*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 14n5021,a^14*z^2 - 3*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - 2*a^14 + 9*a^12*z^2 - 10*a^10*z^4 + 3*a^8*z^6 - 6*a^12 + 10*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + a^8*z^2 - 7*a^6*z^4 - a^8 + 7*a^6*z^2 - 2*a^6 14n5022,-a^10*z^8 + a^8*z^10 + 6*a^10*z^6 - 8*a^8*z^8 - 11*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 + 7*a^10*z^2 - 30*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 20*a^8*z^2 - 17*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 6*a^6 14n5023,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 25*a^-6*z^6 - a^-8*z^8 + 10*a^-4*z^2 - 39*a^-6*z^4 + 5*a^-8*z^6 - 3*a^-4 + 30*a^-6*z^2 - 8*a^-8*z^4 - 9*a^-6 + 7*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - 3*a^-10*z^2 + a^-10 14n5024,a^16*z^4 - 2*a^14*z^6 + a^10*z^10 - 3*a^16*z^2 + 8*a^14*z^4 + 3*a^12*z^6 - 10*a^10*z^8 + a^16 - 7*a^14*z^2 - 14*a^12*z^4 + 35*a^10*z^6 + 19*a^12*z^2 - 53*a^10*z^4 - 8*a^12 + 35*a^10*z^2 - 8*a^10 14n5025,-a^8*z^8 + a^6*z^10 + 6*a^8*z^6 - 8*a^6*z^8 - 12*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - a^10 + 12*a^8*z^2 - 35*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - a^4 14n5026,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 + a^4*z^2 - 13*a^2*z^4 + 24*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 33*z^4 + 6*a^-2*z^6 - 6*a^2 + 21*z^2 - 12*a^-2*z^4 - 5 + 9*a^-2*z^2 - 2*a^-2 14n5027,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 - a^10 + 8*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14n5028,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 + a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 14n5029,-a^16*z^2 + 2*a^14*z^4 - a^10*z^8 + a^16 - 3*a^14*z^2 - 5*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + a^14 + 10*a^12*z^2 - 17*a^10*z^4 - 7*a^8*z^6 - 4*a^12 + 13*a^10*z^2 + 14*a^8*z^4 - 3*a^10 - 10*a^8*z^2 + 2*a^8 14n5030,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 14n5031,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 5*z^6 + 2*a^4 - a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14n5032,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 12*a^-6*z^4 - 32*a^-8*z^6 + a^-10*z^8 - 10*a^-6*z^2 + 55*a^-8*z^4 - 7*a^-10*z^6 + 3*a^-6 - 43*a^-8*z^2 + 18*a^-10*z^4 + 11*a^-8 - 20*a^-10*z^2 + 7*a^-10 14n5033,a^12*z^8 - a^10*z^10 - 6*a^12*z^6 + 8*a^10*z^8 + 12*a^12*z^4 - 25*a^10*z^6 + 2*a^8*z^8 - 10*a^12*z^2 + 40*a^10*z^4 - 14*a^8*z^6 + 3*a^12 - 33*a^10*z^2 + 33*a^8*z^4 + 10*a^10 - 30*a^8*z^2 + 8*a^8 14n5034,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 36*a^-4*z^6 - 20*a^-2*z^2 + 59*a^-4*z^4 - 2*a^-6*z^6 + 5*a^-2 - 45*a^-4*z^2 + 9*a^-6*z^4 + a^-8*z^6 + 12*a^-4 - 12*a^-6*z^2 - 4*a^-8*z^4 + 5*a^-6 + 4*a^-8*z^2 - a^-8 14n5035,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 - a^-6 - 16*a^-8*z^2 + 5*a^-10*z^4 + 6*a^-8 - 9*a^-10*z^2 + 5*a^-10 14n5036,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 11*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 2*a^6*z^6 + 6*a^10 - 5*a^8*z^2 - 8*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 2*a^6 14n5037,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 9*a^-2*z^4 - 8*a^-4*z^6 - 1 + 3*a^-2*z^2 + 19*a^-4*z^4 + a^-2 - 19*a^-4*z^2 + 3*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 - a^-8 14n5038,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 15*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 6*a^-10*z^2 + 3*a^-10 14n5039,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 6*a^10*z^4 + 4*a^8*z^6 + a^12 - 5*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - 9*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 14n5040,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 12*a^-2*z^4 - 6*a^-4*z^6 - 2 + 10*a^-2*z^2 + 11*a^-4*z^4 - 3*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14n5041,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 + 13*a^2*z^4 + 5*z^6 + 6*a^4 - 12*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*a^2 + 5*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 14n5042,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 14n5043,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 + 6*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - a^4 + 17*a^2*z^2 - 11*z^4 - 6*a^2 + 18*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 14n5044,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 2 + 20*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n5045,a^-8*z^8 - 8*a^-8*z^6 - a^-6*z^2 + 22*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 24*a^-8*z^2 + 6*a^-10*z^4 + 9*a^-8 - 11*a^-10*z^2 + 6*a^-10 14n5046,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 - a^-4 + 7*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 4*a^-10 14n5047,a^-6*z^6 + a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 + 4*a^-8*z^4 - 6*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - a^-8 - 3*a^-10*z^2 + 2*a^-10 14n5048,2*a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 16*a^8*z^2 - a^6*z^4 - a^4*z^6 - 7*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 4*a^4*z^2 14n5049,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 10*a^-6*z^6 + 2*a^-4*z^2 - 21*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 22*a^-6*z^2 - 6*a^-8*z^4 - 9*a^-6 + 7*a^-8*z^2 - 4*a^-8 - a^-10*z^2 + a^-10 14n5050,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 3*a^14*z^2 - 8*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 15*a^12*z^2 - 27*a^10*z^4 - 6*a^8*z^6 - 8*a^12 + 23*a^10*z^2 + 11*a^8*z^4 - 8*a^10 - 6*a^8*z^2 14n5051,-a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 + a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 16*a^8*z^4 - 4*a^6*z^6 + 8*a^10 - 19*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 7*a^8 - 2*a^6*z^2 + 3*a^4*z^4 - 2*a^4*z^2 14n5052,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 16*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - a^10 + 15*a^8*z^2 - 40*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 32*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 9*a^6 + 26*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 14n5053,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 5*z^2 - 26*a^-2*z^4 + 26*a^-4*z^6 - a^-6*z^8 - 2 + 24*a^-2*z^2 - 42*a^-4*z^4 + 7*a^-6*z^6 - 8*a^-2 + 32*a^-4*z^2 - 18*a^-6*z^4 - 9*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n5054,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 10*a^10*z^6 - 9*a^8*z^8 - a^14 + 9*a^12*z^2 - 26*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 4*a^12 + 24*a^10*z^2 - 41*a^8*z^4 + 8*a^6*z^6 - 7*a^10 + 30*a^8*z^2 - 20*a^6*z^4 - 9*a^8 + 19*a^6*z^2 - 6*a^6 14n5055,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - a^6 + 15*a^4*z^2 - 35*a^2*z^4 + 11*z^6 - 6*a^4 + 31*a^2*z^2 - 23*z^4 + a^-2*z^6 - 11*a^2 + 22*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 14n5056,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 14n5057,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 9*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n5058,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 22*z^6 - a^-2*z^8 - a^4 + 18*a^2*z^2 - 37*z^4 + 6*a^-2*z^6 - 6*a^2 + 32*z^2 - 16*a^-2*z^4 - 10 + 19*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5059,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 9*a^8*z^2 - 24*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 5*a^8 + 26*a^6*z^2 - 37*a^4*z^4 + 6*a^2*z^6 - 9*a^6 + 28*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 11*a^2*z^2 - 4*a^2 14n5060,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 - 3*a^12 + 6*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 9*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 4*a^6 14n5061,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - 2*a^2 + 6*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n5062,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 7*a^-4*z^2 - 23*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 20*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 4*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 6*a^-10*z^2 + 3*a^-10 14n5063,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^12 - 3*a^10*z^2 - 14*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 9*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 14*a^6*z^2 - 4*a^6 14n5064,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 15*a^-2*z^4 - a^-4*z^6 - 2 + 12*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14n5065,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 14*a^2*z^4 + z^6 - 9*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 14n5066,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 7*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 3*a^2 + 20*z^2 - 10*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5067,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 18*a^6*z^4 + 27*a^4*z^6 - 2*a^2*z^8 - a^8 + 21*a^6*z^2 - 50*a^4*z^4 + 13*a^2*z^6 - 9*a^6 + 49*a^4*z^2 - 32*a^2*z^4 + z^6 - 20*a^4 + 37*a^2*z^2 - 5*z^4 - 17*a^2 + 8*z^2 - 4 14n5068,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 14*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 6*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^2*z^2 14n5069,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 6*z^4 + 14*a^-2*z^6 - 8*a^-4*z^8 + 11*z^2 - 36*a^-2*z^4 + 26*a^-4*z^6 - a^-6*z^8 - 6 + 42*a^-2*z^2 - 46*a^-4*z^4 + 7*a^-6*z^6 - 19*a^-2 + 44*a^-4*z^2 - 17*a^-6*z^4 - 18*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - a^-8 14n5070,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 17*a^8*z^4 + 26*a^6*z^6 - 2*a^4*z^8 - a^10 + 18*a^8*z^2 - 46*a^6*z^4 + 14*a^4*z^6 - 7*a^8 + 44*a^6*z^2 - 36*a^4*z^4 + a^2*z^6 - 17*a^6 + 41*a^4*z^2 - 6*a^2*z^4 - 18*a^4 + 12*a^2*z^2 - 8*a^2 14n5071,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 13*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 9*a^2*z^4 - 2*a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 4 14n5072,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 + a^16 - 6*a^14*z^2 - a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 2*a^14 + 6*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 16*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 14n5073,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 - 3*a^-4*z^6 + 1 + 2*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 14n5074,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^6*z^8 + a^12 - 4*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 + 2*a^10 - a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n5075,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 4*a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 11*a^2*z^4 + z^6 + a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 14n5076,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 6*z^6 + 3*a^4 - 11*z^4 + a^-2*z^6 + a^2 + 9*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 14n5077,-a^14 + 3*a^12*z^2 - 3*a^10*z^4 + a^8*z^6 - 2*a^12 + 2*a^10*z^2 + a^10 - a^8*z^2 - 4*a^6*z^4 + a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 14n5078,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 + 4*a^-8*z^4 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 3*a^-10 14n5079,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 4*a^10*z^2 - a^8*z^4 - a^6*z^6 + 3*a^10 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14n5080,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 2 + 5*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 14n5081,-a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 4*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 14n5082,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 + a^2*z^6 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + z^2 14n5083,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 4*a^-2*z^4 + 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n5084,a^-4*z^4 + a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 14n5085,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 7*a^4*z^2 + 7*a^2*z^4 - 5*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 14n5086,a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + z^2 14n5087,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 6*a^2*z^2 + 2*z^4 - 6*a^2 + z^2 + a^-2*z^4 - 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n5088,2*a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 16*a^8*z^2 - a^6*z^4 - a^4*z^6 - 7*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 4*a^4*z^2 14n5089,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 10*a^-6*z^6 + 2*a^-4*z^2 - 21*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 22*a^-6*z^2 - 6*a^-8*z^4 - 9*a^-6 + 7*a^-8*z^2 - 4*a^-8 - a^-10*z^2 + a^-10 14n5090,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 3*a^14*z^2 - 8*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 15*a^12*z^2 - 27*a^10*z^4 - 6*a^8*z^6 - 8*a^12 + 23*a^10*z^2 + 11*a^8*z^4 - 8*a^10 - 6*a^8*z^2 14n5091,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 26*a^2*z^6 - 2*z^8 - 2*a^6 + 21*a^4*z^2 - 44*a^2*z^4 + 12*z^6 - 10*a^4 + 40*a^2*z^2 - 26*z^4 + a^-2*z^6 - 16*a^2 + 25*z^2 - 4*a^-2*z^4 - 9 + 5*a^-2*z^2 - 2*a^-2 14n5092,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 11*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 23*a^2*z^4 + 27*z^6 - a^-2*z^8 - a^4 + 21*a^2*z^2 - 46*z^4 + 7*a^-2*z^6 - 7*a^2 + 40*z^2 - 20*a^-2*z^4 - 14 + 26*a^-2*z^2 - a^-4*z^4 - 13*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n5093,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 10*a^6*z^6 - 9*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 29*a^6*z^4 + 29*a^4*z^6 - a^2*z^8 - 9*a^8 + 34*a^6*z^2 - 45*a^4*z^4 + 7*a^2*z^6 - 14*a^6 + 34*a^4*z^2 - 15*a^2*z^4 - 10*a^4 + 13*a^2*z^2 - 4*a^2 14n5094,2*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 10*a^-4*z^2 - 29*a^-6*z^4 - 3*a^-8*z^6 - 4*a^-4 + 32*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 13*a^-6 + 11*a^-8*z^2 + 3*a^-10*z^4 - 9*a^-8 - 2*a^-10*z^2 - a^-10 14n5095,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - 3*a^10*z^4 + 10*a^8*z^6 - a^12 + 9*a^10*z^2 - 21*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 24*a^8*z^2 - 13*a^6*z^4 - 12*a^8 + 18*a^6*z^2 - 8*a^6 14n5096,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 8*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 4 + 22*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n5097,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 3*a^-4*z^6 + 2 + 5*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14n5098,-z^4 + a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n5099,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 3*a^4*z^4 - 9*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 6*a^4 - 3*a^2*z^2 - 2*z^2 + 2 14n5100,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + a^4 + 4*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 7*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5101,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 4*a^12 + 9*a^10*z^2 - 5*a^8*z^4 - 5*a^10 + 8*a^8*z^2 - 5*a^6*z^4 - 5*a^8 + 9*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 14n5102,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 31*z^4 + 11*a^-2*z^6 - 8*a^2 + 28*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 11 + 20*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n5103,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 16*a^4*z^2 - 33*a^2*z^4 + 6*z^6 - 5*a^4 + 28*a^2*z^2 - 16*z^4 - 11*a^2 + 21*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 14n5104,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 8*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 25*a^4*z^4 + 23*a^2*z^6 - z^8 - 8*a^6 + 28*a^4*z^2 - 32*a^2*z^4 + 6*z^6 - 12*a^4 + 24*a^2*z^2 - 11*z^4 - 8*a^2 + 7*z^2 - 1 14n5105,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 3*a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 2*a^2 + z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n5106,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 4*z^6 + 2*a^2*z^2 + 7*z^4 - a^-2*z^6 - a^2 - 4*z^2 + 4*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n5107,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 3*a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 6*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 2*z^2 + 1 14n5108,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + 4*a^2 - 3*z^2 + 3 14n5109,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 11*a^-2*z^6 - a^2 + 14*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 6 + 28*a^-2*z^2 - 12*a^-4*z^4 - 13*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n5110,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 12*a^8*z^6 - a^12 + 13*a^10*z^2 - 27*a^8*z^4 + 3*a^6*z^6 - 7*a^10 + 30*a^8*z^2 - 14*a^6*z^4 - 14*a^8 + 20*a^6*z^2 - 9*a^6 14n5111,2*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-4*z^4 + 13*a^-6*z^6 + 10*a^-4*z^2 - 32*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 35*a^-6*z^2 - 10*a^-8*z^4 - 14*a^-6 + 18*a^-8*z^2 - 11*a^-8 + a^-10*z^2 - 2*a^-10 14n5112,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 13*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 26*a^4*z^2 - 14*a^2*z^4 - 12*a^4 + 19*a^2*z^2 - 2*z^4 - 10*a^2 + 4*z^2 - 2 14n5113,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 20*a^2*z^4 + 7*z^6 - 7*a^4 + 26*a^2*z^2 - 17*z^4 + a^-2*z^6 - 13*a^2 + 19*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 2*a^-2 14n5114,-a^14*z^4 + 4*a^12*z^6 - 3*a^10*z^8 - a^16 + 7*a^14*z^2 - 21*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - 7*a^14 + 32*a^12*z^2 - 36*a^10*z^4 - 5*a^8*z^6 - 15*a^12 + 30*a^10*z^2 + 8*a^8*z^4 - 9*a^10 - 5*a^8*z^2 + a^8 14n5115,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 25*a^-2*z^4 + 6*a^-4*z^6 - 5 + 30*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 14*a^-2 + 20*a^-4*z^2 - 3*a^-6*z^4 - 10*a^-4 + 4*a^-6*z^2 - 2*a^-6 14n5116,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 28*a^2*z^4 + 2*z^6 - 10*a^4 + 31*a^2*z^2 - 8*z^4 - 14*a^2 + 11*z^2 - 5 14n5117,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 28*a^2*z^4 + 2*z^6 - 10*a^4 + 31*a^2*z^2 - 8*z^4 - 14*a^2 + 11*z^2 - 5 14n5118,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 5*a^12 + 19*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 - 9*a^10 + 18*a^8*z^2 - a^4*z^6 - 8*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14n5119,-a^12*z^4 + a^10*z^6 + a^14 - 2*a^12*z^2 + 3*a^10*z^4 - 4*a^8*z^6 + 5*a^12 - 14*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 11*a^10 - 19*a^8*z^2 - 2*a^6*z^4 + 8*a^8 + a^6*z^2 14n5120,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 13*a^4*z^4 + 8*a^6 - 21*a^4*z^2 + 3*a^2*z^4 + 12*a^4 - 7*a^2*z^2 + 4*a^2 14n5121,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 + 9*a^6 - 22*a^4*z^2 + 8*a^2*z^4 + 12*a^4 - 11*a^2*z^2 + z^4 + 5*a^2 - 2*z^2 + 1 14n5122,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 5*a^2*z^2 + 13*z^4 - 3*a^-2*z^6 + 4*a^2 - 19*z^2 + 12*a^-2*z^4 + 12 - 18*a^-2*z^2 + 2*a^-4*z^4 + 10*a^-2 - 5*a^-4*z^2 + 3*a^-4 14n5123,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 4*z^6 + a^4 + 4*a^2*z^2 - 12*z^4 - 4*a^2 + 16*z^2 - 6*a^-2*z^4 - 8 + 12*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n5124,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 9*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 6*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 14n5125,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + a^10 - 10*a^8*z^2 + 15*a^6*z^4 - 4*a^4*z^6 + 7*a^8 - 22*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 13*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + 8*a^4 - a^2*z^2 14n5126,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 5*a^4*z^2 + 12*a^2*z^4 - 5*z^6 + 3*a^4 - 18*a^2*z^2 + 13*z^4 - a^-2*z^6 + 10*a^2 - 19*z^2 + 3*a^-2*z^4 + 12 - 5*a^-2*z^2 + 4*a^-2 14n5127,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 14*a^2*z^2 + 10*z^4 + a^-2*z^6 + 9*a^2 - 18*z^2 - 2*a^-2*z^4 + 12 - a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-4 14n5128,3*a^-2*z^4 - 3*a^-4*z^6 - 7*a^-2*z^2 + 13*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 21*a^-4*z^2 + 12*a^-4 - 7*a^-6*z^2 - a^-8*z^4 + 8*a^-6 + a^-8*z^2 + a^-8 14n5129,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 2*a^-4*z^4 + 11*a^-6*z^6 + a^-2 + a^-4*z^2 - 25*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 27*a^-6*z^2 - 9*a^-8*z^4 - 11*a^-6 + 16*a^-8*z^2 - 10*a^-8 + a^-10*z^2 - 2*a^-10 14n5130,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 3*a^12 + 9*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - a^10 + a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 14n5131,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 8*a^2*z^2 + 6*z^4 - a^-2*z^6 + 4*a^2 - 5*z^2 - a^-2*z^4 + 2 + 4*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n5132,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - a^6 - 8*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 14n5133,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n5134,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-2*z^2 + 7*a^-4*z^4 + 10*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 - 18*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 + 13*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - 3*a^-8 14n5135,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - a^4 + 13*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 7*a^2 + 29*z^2 - 13*a^-2*z^4 - 12 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5136,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 15*a^6*z^4 + 9*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 9*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 14n5137,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 + 7*a^-4*z^6 - 3 + 24*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 22*a^-4*z^2 - 5*a^-6*z^4 - 10*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n5138,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - a^6 + 14*a^4*z^2 - 25*a^2*z^4 + 3*z^6 - 6*a^4 + 27*a^2*z^2 - 12*z^4 - 12*a^2 + 18*z^2 - a^-2*z^4 - 9 + 3*a^-2*z^2 - 3*a^-2 14n5139,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 - 7*a^6 + 23*a^4*z^2 - 19*a^2*z^4 + z^6 - 11*a^4 + 21*a^2*z^2 - 5*z^4 - 9*a^2 + 6*z^2 - 2 14n5140,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 + 11*a^8*z^6 - 5*a^12 + 19*a^10*z^2 - 22*a^8*z^4 + 3*a^6*z^6 - 9*a^10 + 23*a^8*z^2 - 13*a^6*z^4 - 10*a^8 + 16*a^6*z^2 - 6*a^6 14n5141,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 13*z^6 - 3*a^4 + 21*a^2*z^2 - 28*z^4 + a^-2*z^6 - 10*a^2 + 28*z^2 - 7*a^-2*z^4 - 11 + 11*a^-2*z^2 + a^-4*z^4 - 6*a^-2 - a^-4 14n5142,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 8*a^-4*z^2 - 24*a^-6*z^4 - 4*a^-8*z^6 - 3*a^-4 + 24*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 9*a^-6 + a^-8*z^2 + 4*a^-10*z^4 - 4*a^-8 - 5*a^-10*z^2 + a^-10 14n5143,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 5*a^-2*z^4 - 2*a^-4*z^6 - 1 - a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 14n5144,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 9*a^8*z^6 + a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 12*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 6*a^6 14n5145,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 15*a^-2*z^4 - a^-4*z^6 - 3 + 15*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n5146,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 8*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 14n5147,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 11*a^-6*z^4 - a^-8*z^6 + a^-4 + 13*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 14n5148,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 7*a^-2*z^4 + 3 - 9*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 14n5149,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + 3*a^2 - 2*z^2 + 2 14n5150,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 2*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - a^10 + 8*a^8*z^2 - a^6*z^4 - 3*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 14n5151,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 7*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n5152,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 5*z^4 + 4*a^2 - 8*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14n5153,a^12 - 5*a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 13*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 6*a^8 - 7*a^6*z^2 + a^4*z^4 + 3*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n5154,-2*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-4*z^2 - 14*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 21*a^-6*z^2 + a^-8*z^4 - 10*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 6*a^-8 - 2*a^-10*z^2 14n5155,-z^4 + a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n5156,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 + 1 - 10*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 12*a^-4*z^2 + 8*a^-4 - 2*a^-6*z^2 + 4*a^-6 14n5157,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 - 6*a^2 + 15*z^2 - 2*a^-2*z^4 - 8 + 5*a^-2*z^2 - 4*a^-2 14n5158,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 + 3*a^8 - 15*a^6*z^2 + 4*a^4*z^4 + 8*a^6 - 10*a^4*z^2 + 6*a^4 14n5159,a^2*z^4 - z^6 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 3*a^2 - 14*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 8 - 10*a^-2*z^2 - a^-4*z^4 + 5*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14n5160,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 6*a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n5161,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 7*a^6 + 16*a^4*z^2 + a^2*z^4 - 8*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 14n5162,2*a^12 - 7*a^10*z^2 + 8*a^8*z^4 - 3*a^6*z^6 + 7*a^10 - 14*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 6*a^8 - 5*a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14n5163,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 4*a^12 + 9*a^10*z^2 - 5*a^8*z^4 - 5*a^10 + 8*a^8*z^2 - 5*a^6*z^4 - 5*a^8 + 9*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 14n5164,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 14*a^8*z^6 - 8*a^6*z^8 - a^12 + 12*a^10*z^2 - 33*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 - 7*a^10 + 35*a^8*z^2 - 41*a^6*z^4 + 6*a^4*z^6 - 15*a^8 + 34*a^6*z^2 - 11*a^4*z^4 - 11*a^6 + 7*a^4*z^2 - a^4 14n5165,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 25*a^4*z^6 - 2*a^2*z^8 - a^8 + 15*a^6*z^2 - 40*a^4*z^4 + 13*a^2*z^6 - 5*a^6 + 33*a^4*z^2 - 30*a^2*z^4 + z^6 - 12*a^4 + 31*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 14n5166,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 25*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 12*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 4*a^2*z^2 - 2*a^2 14n5167,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 20*z^2 - 8*a^-2*z^4 - 10 + 17*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n5168,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 5*a^-2*z^6 - a^2 + 8*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 6 + 19*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 7*a^-4*z^2 - 5*a^-4 14n5169,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 7*a^4 + 14*a^2*z^2 - 9*z^4 + a^-2*z^6 - 8*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 14n5170,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 8*z^2 - 30*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 - 4 + 32*a^-2*z^2 - 41*a^-4*z^4 + 7*a^-6*z^6 - 14*a^-2 + 35*a^-4*z^2 - 15*a^-6*z^4 - 13*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 14n5171,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 9*a^10*z^2 - 14*a^8*z^4 + 4*a^6*z^6 - 6*a^10 + 19*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 10*a^8 + 10*a^6*z^2 - a^4*z^4 - 4*a^6 - 2*a^4*z^2 + 2*a^4 14n5172,-2*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - a^10 + 6*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 - a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 14n5173,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10 14n5174,a^16 - 2*a^14*z^2 - a^12*z^4 + 2*a^10*z^6 + a^14 + 6*a^12*z^2 - 9*a^10*z^4 - 2*a^8*z^6 - 4*a^12 + 9*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 3*a^6*z^2 14n5175,a^12 - 4*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + 4*a^10 - 6*a^8*z^2 - a^6*z^4 + a^4*z^6 + 2*a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^6 - a^2*z^4 + a^2*z^2 14n5176,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14n5177,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 - 1 + 5*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n5178,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 14n5179,-a^10 + 3*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 4*a^8 + 6*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 + z^4 - z^2 14n5180,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 3*a^4 + 9*a^2*z^2 - 9*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14n5181,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 11*a^2*z^2 - 11*z^4 - 5*a^-2*z^6 - 5*a^2 + 12*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 5 - 6*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 14n5182,-a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 4*a^10 - 11*a^8*z^2 + 7*a^6*z^4 + 7*a^4*z^6 + 4*a^8 - 15*a^4*z^4 + a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 4*a^2 14n5183,2*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 14n5184,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - 3*a^8*z^4 - 2*a^6*z^6 + 5*a^6*z^4 + a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 4*a^4 14n5185,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 8*z^2 + a^-2*z^4 + 5 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n5186,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - z^6 - 5*a^4 + a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n5187,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 3*a^4 - 3*a^2*z^2 + 8*z^4 + a^2 - 10*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 14n5188,a^12 - 4*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 9*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - a^6*z^2 - 5*a^4*z^4 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 14n5189,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 + 5*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 14n5190,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 25*a^4*z^6 - 2*a^2*z^8 - a^8 + 15*a^6*z^2 - 40*a^4*z^4 + 13*a^2*z^6 - 5*a^6 + 33*a^4*z^2 - 30*a^2*z^4 + z^6 - 12*a^4 + 31*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 14n5191,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 25*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 12*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 4*a^2*z^2 - 2*a^2 14n5192,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 20*z^2 - 8*a^-2*z^4 - 10 + 17*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n5193,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 5*a^-2*z^6 - a^2 + 8*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 6 + 19*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 7*a^-4*z^2 - 5*a^-4 14n5194,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 7*a^4 + 14*a^2*z^2 - 9*z^4 + a^-2*z^6 - 8*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 14n5195,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 10*z^6 - 4*a^4 + 19*a^2*z^2 - 19*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n5196,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 2*a^2 + 12*z^2 - 9*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5197,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 4*a^2 + 20*z^2 - 12*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5198,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 5*a^8 + 21*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 16*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*a^2 14n5199,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 5*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 14n5200,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 17*a^8*z^2 - a^4*z^6 - 8*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 14n5201,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 3*a^-4*z^4 + 10*a^-6*z^6 + a^-2 - a^-4*z^2 - 21*a^-6*z^4 + 2*a^-8*z^6 + 21*a^-6*z^2 - 7*a^-8*z^4 - 8*a^-6 + 11*a^-8*z^2 - 7*a^-8 - a^-10 14n5202,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 - 10*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 - 3*a^14 + 18*a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 - 9*a^12 + 19*a^10*z^2 + 11*a^8*z^4 - 5*a^10 - 8*a^8*z^2 + 2*a^8 14n5203,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 + a^16 - 6*a^14*z^2 - a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 2*a^14 + 6*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 16*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 14n5204,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 - 3*a^-4*z^6 + 1 + 2*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 14n5205,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^6*z^8 + a^12 - 4*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 + 2*a^10 - a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n5206,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 9*z^4 - 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n5207,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + a^6 - 7*a^4*z^2 + 7*a^2*z^4 - z^6 + 4*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 + 2*z^2 - 1 + a^-2*z^2 - 2*a^-2 14n5208,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 4*a^4 - 9*a^2*z^2 + 4*z^4 - a^-2*z^6 + 3*a^2 - 1 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 14n5209,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^8 + 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 9*a^2*z^4 + a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 14n5210,-a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 4*a^2*z^6 - 2*a^6 + 9*a^2*z^4 - 2*z^6 + a^4 - 9*a^2*z^2 + 5*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14n5211,2*a^10*z^6 - 2*a^8*z^8 - 6*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 11*a^8*z^2 + a^6*z^4 - a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14n5212,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 9*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 17*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 15*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 4*a^-8 - a^-10*z^2 14n5213,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 - a^14*z^2 - 8*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 13*a^10*z^2 + 12*a^8*z^4 - 2*a^10 - 10*a^8*z^2 + 3*a^8 14n5214,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 13*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 + 13*a^6*z^2 - 36*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 32*a^4*z^2 - 23*a^2*z^4 + z^6 - 11*a^4 + 24*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 14n5215,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 22*a^-2*z^6 - a^-4*z^8 - a^2 + 19*z^2 - 38*a^-2*z^4 + 6*a^-4*z^6 - 7 + 35*a^-2*z^2 - 15*a^-4*z^4 - 13*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 14n5216,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 + 6*a^10*z^2 - 22*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - 2*a^10 + 24*a^8*z^2 - 40*a^6*z^4 + 6*a^4*z^6 - 10*a^8 + 35*a^6*z^2 - 11*a^4*z^4 - 12*a^6 + 9*a^4*z^2 - 3*a^4 14n5217,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 10*a^6*z^2 - 31*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 24*a^4*z^2 - 22*a^2*z^4 + z^6 - 7*a^4 + 21*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 14n5218,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 21*a^-2*z^6 - a^-4*z^8 - a^2 + 16*z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 - 5 + 27*a^-2*z^2 - 14*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 14n5219,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 + 6*a^10*z^2 - 21*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 2*a^10 + 21*a^8*z^2 - 35*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 27*a^6*z^2 - 10*a^4*z^4 - 8*a^6 + 6*a^4*z^2 - a^4 14n5220,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 + 3*a^14 - 2*a^12*z^2 - 6*a^10*z^4 - 2*a^8*z^6 + a^12 + 4*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - a^10 - 3*a^8*z^2 - 4*a^6*z^4 - a^8 + 5*a^6*z^2 - 2*a^6 14n5221,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + z^2 + a^-2*z^4 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n5222,-a^12*z^2 + a^10*z^4 + a^12 - 3*a^10*z^2 + a^8*z^4 - a^6*z^6 + 3*a^10 - 4*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 3*a^4*z^4 + a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 14n5223,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 31*z^4 + 11*a^-2*z^6 - 8*a^2 + 28*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 11 + 20*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n5224,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 16*a^4*z^2 - 33*a^2*z^4 + 6*z^6 - 5*a^4 + 28*a^2*z^2 - 16*z^4 - 11*a^2 + 21*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 14n5225,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 8*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 25*a^4*z^4 + 23*a^2*z^6 - z^8 - 8*a^6 + 28*a^4*z^2 - 32*a^2*z^4 + 6*z^6 - 12*a^4 + 24*a^2*z^2 - 11*z^4 - 8*a^2 + 7*z^2 - 1 14n5226,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 26*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 3*z^4 + z^2 + 2 14n5227,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 13*a^4*z^4 - 9*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 4*a^2 14n5228,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 - 13*z^4 + 20*a^-2*z^6 - a^-4*z^8 + a^2 + 5*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 + 2 + 16*a^-2*z^2 - 14*a^-4*z^4 - 3*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n5229,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 8*a^10*z^2 - 20*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 25*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 8*a^4*z^4 + 3*a^4 14n5230,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 6*a^2 + 17*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 8 + 17*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n5231,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 12*a^-4*z^6 - 1 + 15*a^-2*z^2 - 27*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 25*a^-4*z^2 - 14*a^-6*z^4 - 8*a^-4 + 21*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n5232,2*a^-4*z^6 - 2*a^-6*z^8 - 9*a^-4*z^4 + 14*a^-6*z^6 + 11*a^-4*z^2 - 35*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 37*a^-6*z^2 - 11*a^-8*z^4 - 13*a^-6 + 18*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - a^-10 14n5233,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 10*a^10*z^4 + 13*a^8*z^6 - a^12 + 14*a^10*z^2 - 30*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 31*a^8*z^2 - 15*a^6*z^4 - 12*a^8 + 21*a^6*z^2 - 8*a^6 14n5234,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 25*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 27*a^6*z^2 - 15*a^4*z^4 - 10*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 14n5235,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - 3*a^2 + 19*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 7 + 26*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - 5*a^-4 14n5236,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 26*a^-2*z^4 + 7*a^-4*z^6 - 4 + 29*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 20*a^-4*z^2 - 5*a^-6*z^4 - 8*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n5237,-a^14*z^4 + 4*a^12*z^6 - 3*a^10*z^8 + 5*a^14*z^2 - 21*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 - 4*a^14 + 31*a^12*z^2 - 40*a^10*z^4 - 5*a^8*z^6 - 13*a^12 + 34*a^10*z^2 + 7*a^8*z^4 - 10*a^10 - 3*a^8*z^2 14n5238,2*z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n5239,-a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 3*a^4 - 6*a^2*z^2 + 8*z^4 + 3*a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n5240,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 4*a^-8 14n5241,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 11*a^2*z^2 + 6*a^2 - 3*z^2 + 4 14n5242,-2*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 8*a^8*z^2 + 4*a^6*z^4 - 5*a^8 + 3*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 14n5243,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 - a^2 - z^2 14n5244,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 - a^4 + 2*z^4 + a^-2*z^6 - a^2 - z^2 - 5*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5245,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 14n5246,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 7*a^2*z^4 - z^6 + 6*a^4 - 11*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n5247,a^14*z^2 - 4*a^12*z^4 + 3*a^10*z^6 - 2*a^14 + 10*a^12*z^2 - 8*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 6*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 2*a^10 - 12*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 14n5248,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 5*a^2*z^2 - z^4 + 3*a^2 - z^2 + 2 14n5249,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 - 4*a^6*z^2 + a^2*z^6 + 2*a^6 + a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 - z^4 - a^2 + 1 14n5250,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 11*a^-2*z^6 - a^2 + 14*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 6 + 28*a^-2*z^2 - 12*a^-4*z^4 - 13*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n5251,2*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-4*z^4 + 13*a^-6*z^6 + 10*a^-4*z^2 - 32*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 35*a^-6*z^2 - 10*a^-8*z^4 - 14*a^-6 + 18*a^-8*z^2 - 11*a^-8 + a^-10*z^2 - 2*a^-10 14n5252,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 12*a^8*z^6 - a^12 + 13*a^10*z^2 - 27*a^8*z^4 + 3*a^6*z^6 - 7*a^10 + 30*a^8*z^2 - 14*a^6*z^4 - 14*a^8 + 20*a^6*z^2 - 9*a^6 14n5253,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 13*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 26*a^4*z^2 - 14*a^2*z^4 - 12*a^4 + 19*a^2*z^2 - 2*z^4 - 10*a^2 + 4*z^2 - 2 14n5254,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 20*a^2*z^4 + 7*z^6 - 7*a^4 + 26*a^2*z^2 - 17*z^4 + a^-2*z^6 - 13*a^2 + 19*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 2*a^-2 14n5255,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 25*a^-2*z^4 + 6*a^-4*z^6 - 5 + 30*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 14*a^-2 + 20*a^-4*z^2 - 3*a^-6*z^4 - 10*a^-4 + 4*a^-6*z^2 - 2*a^-6 14n5256,-a^14*z^4 + 4*a^12*z^6 - 3*a^10*z^8 - a^16 + 7*a^14*z^2 - 21*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - 7*a^14 + 32*a^12*z^2 - 36*a^10*z^4 - 5*a^8*z^6 - 15*a^12 + 30*a^10*z^2 + 8*a^8*z^4 - 9*a^10 - 5*a^8*z^2 + a^8 14n5257,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 7*a^-4*z^2 - 23*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 20*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 4*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 6*a^-10*z^2 + 3*a^-10 14n5258,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^12 - 3*a^10*z^2 - 14*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 9*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 14*a^6*z^2 - 4*a^6 14n5259,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 15*a^-2*z^4 - a^-4*z^6 - 2 + 12*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14n5260,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 12*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 18*a^-6*z^2 + a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 + a^-10 14n5261,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 3*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 2*a^6*z^4 - 7*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - 3*a^4*z^2 14n5262,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 - 3 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n5263,z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n5264,-a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-4 + 19*a^-6*z^2 - 2*a^-8*z^4 - 10*a^-6 + 7*a^-8*z^2 - 6*a^-8 14n5265,2*a^14*z^2 - 6*a^12*z^4 + 4*a^10*z^6 - 3*a^14 + 16*a^12*z^2 - 14*a^10*z^4 - 3*a^8*z^6 - 10*a^12 + 16*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 7*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 14n5266,a^14*z^2 - 3*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - 2*a^14 + 9*a^12*z^2 - 10*a^10*z^4 + 3*a^8*z^6 - 6*a^12 + 10*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + a^8*z^2 - 7*a^6*z^4 - a^8 + 7*a^6*z^2 - 2*a^6 14n5267,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 30*a^2*z^4 + 10*z^6 - 5*a^4 + 23*a^2*z^2 - 17*z^4 + a^-2*z^6 - 7*a^2 + 12*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 14n5268,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 9*a^2*z^6 - 7*z^8 + a^4*z^2 - 15*a^2*z^4 + 21*z^6 - a^-2*z^8 + 10*a^2*z^2 - 31*z^4 + 6*a^-2*z^6 - 2*a^2 + 22*z^2 - 15*a^-2*z^4 - 5 + 16*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5269,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 4*a^8 + 19*a^6*z^2 - 29*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 14n5270,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 32*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 10*a^8 + 35*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - 14*a^6 + 23*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 2*a^2 14n5271,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 15*a^2*z^4 - 11*a^4 + 21*a^2*z^2 - 2*z^4 - 11*a^2 + 5*z^2 - 3 14n5272,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 14*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 8*a^4 + 24*a^2*z^2 - 17*z^4 + a^-2*z^6 - 12*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 14n5273,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 11*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 6*a^6 - 10*a^4*z^2 + a^2*z^4 + 4*a^4 - 3*a^2*z^2 - z^4 + a^2 + 1 14n5274,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 3*a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 2*a^2 + z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n5275,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 4*z^6 + 2*a^2*z^2 + 7*z^4 - a^-2*z^6 - a^2 - 4*z^2 + 4*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n5276,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 3*a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 6*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 2*z^2 + 1 14n5277,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + 4*a^2 - 3*z^2 + 3 14n5278,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 4*a^4 - 2*a^2*z^2 + 6*z^4 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n5279,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + a^2 - 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n5280,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 4*a^10 + 10*a^8*z^2 - 6*a^6*z^4 - 5*a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 8*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 3*a^2*z^2 14n5281,-a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + z^4 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n5282,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 10*a^-2*z^6 - a^2 + 14*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 5 + 23*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 14n5283,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 8*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 16*a^2*z^4 - 7*a^4 + 19*a^2*z^2 - 3*z^4 - 8*a^2 + 5*z^2 - 2 14n5284,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 6*z^6 - 6*a^4 + 24*a^2*z^2 - 13*z^4 + a^-2*z^6 - 9*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 14n5285,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - a^4 + 12*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 4*a^2 + 21*z^2 - 12*a^-2*z^4 - 6 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5286,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 11*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 4*a^4 + 20*a^2*z^2 - 14*z^4 - 7*a^2 + 16*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 14n5287,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 16*a^2*z^4 + z^6 - 7*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 14n5288,-a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 3*a^-10 14n5289,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 6*a^8*z^4 + 2*a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 9*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n5290,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 - a^-4*z^6 - 2 + 11*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 14n5291,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 6*a^2*z^4 + z^6 + 6*a^4 - 8*a^2*z^2 - 4*z^4 + 4*a^2 + 4*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 14n5292,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 + a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 3*a^4 - a^2*z^2 - z^4 + z^2 14n5293,-2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n5294,a^6*z^2 - a^4*z^4 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - 6*a^2*z^2 + 4*a^2 - 2*z^2 + 4 14n5295,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 3*z^4 - 7*a^2 + 8*z^2 - 5 + a^-2*z^2 - 2*a^-2 14n5296,-a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - z^6 - 7*a^4 + 12*a^2*z^2 - 6*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n5297,2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 4*a^2*z^2 - 3*z^4 + a^2 + 5*z^2 + a^-2*z^4 - 3 - a^-2 - a^-4*z^2 + a^-4 14n5298,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 + 2*z^4 - 5*a^2 + 3*z^2 + 2*a^-2*z^4 - 4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 14n5299,a^-2*z^2 - 2*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 6*a^-6 - 2*a^-8*z^2 - a^-8 - a^-10*z^2 + 2*a^-10 14n5300,-2*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - a^10 + 6*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 - a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 14n5301,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10 14n5302,a^16 - 2*a^14*z^2 - a^12*z^4 + 2*a^10*z^6 + a^14 + 6*a^12*z^2 - 9*a^10*z^4 - 2*a^8*z^6 - 4*a^12 + 9*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 3*a^6*z^2 14n5303,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 11*a^-4*z^6 - 2 + 19*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 25*a^-4*z^2 - 12*a^-6*z^4 - 9*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n5304,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 12*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 25*a^6*z^2 - 18*a^4*z^4 - 9*a^6 + 21*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 4*a^2 14n5305,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 21*z^4 + 7*a^-2*z^6 - 6*a^2 + 23*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 8 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n5306,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 2*a^2*z^6 - 8*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - 4*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n5307,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 2*a^-2*z^4 + 5*a^-4*z^6 + 2 + 3*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n5308,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 10*a^8*z^4 - 5*a^6*z^6 - 6*a^10 + 10*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + 2*a^4 14n5309,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 12*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 18*a^-6*z^2 + a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 + a^-10 14n5310,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 3*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 2*a^6*z^4 - 7*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - 3*a^4*z^2 14n5311,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 - 3 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n5312,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - 2*a^6 + 18*a^4*z^2 - 36*a^2*z^4 + 12*z^6 - 9*a^4 + 36*a^2*z^2 - 28*z^4 + a^-2*z^6 - 16*a^2 + 30*z^2 - 5*a^-2*z^4 - 12 + 8*a^-2*z^2 - 4*a^-2 14n5313,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - a^10 + 14*a^8*z^2 - 30*a^6*z^4 + 10*a^4*z^6 - 6*a^8 + 35*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 15*a^6 + 37*a^4*z^2 - 6*a^2*z^4 - 17*a^4 + 12*a^2*z^2 - 8*a^2 14n5314,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 14*z^6 - a^-2*z^8 - 4*a^4 + 25*a^2*z^2 - 36*z^4 + 8*a^-2*z^6 - 14*a^2 + 41*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 17 + 25*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n5315,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 12*a^-4*z^6 - 3 + 25*a^-2*z^2 - 30*a^-4*z^4 + 3*a^-6*z^6 - 13*a^-2 + 35*a^-4*z^2 - 13*a^-6*z^4 - 16*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n5316,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - z^8 - 2*a^6 + 16*a^4*z^2 - 24*a^2*z^4 + 8*z^6 - 9*a^4 + 32*a^2*z^2 - 23*z^4 + a^-2*z^6 - 16*a^2 + 28*z^2 - 5*a^-2*z^4 - 12 + 8*a^-2*z^2 - 4*a^-2 14n5317,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 9*z^6 - 2*a^4 + 22*a^2*z^2 - 27*z^4 + 2*a^-2*z^6 - 9*a^2 + 34*z^2 - 12*a^-2*z^4 - 15 + 22*a^-2*z^2 - a^-4*z^4 - 13*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n5318,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 11*a^6*z^6 - a^10 + 14*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 32*a^6*z^2 - 21*a^4*z^4 - 14*a^6 + 30*a^4*z^2 - 3*a^2*z^4 - 15*a^4 + 9*a^2*z^2 - 7*a^2 14n5319,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 - 10*a^8 + 34*a^6*z^2 - 28*a^4*z^4 + 2*a^2*z^6 - 16*a^6 + 29*a^4*z^2 - 8*a^2*z^4 - 11*a^4 + 10*a^2*z^2 - 4*a^2 14n5320,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 12*a^-2*z^6 - 2*a^2 + 22*z^2 - 31*a^-2*z^4 + 3*a^-4*z^6 - 10 + 38*a^-2*z^2 - 13*a^-4*z^4 - 18*a^-2 + 20*a^-4*z^2 - a^-6*z^4 - 11*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n5321,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - a^8 + 14*a^6*z^2 - 25*a^4*z^4 + 8*a^2*z^6 - 7*a^6 + 33*a^4*z^2 - 23*a^2*z^4 + z^6 - 16*a^4 + 30*a^2*z^2 - 5*z^4 - 15*a^2 + 8*z^2 - 4 14n5322,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - 2*a^2 + 23*z^2 - 28*a^-2*z^4 + 2*a^-4*z^6 - 10 + 37*a^-2*z^2 - 11*a^-4*z^4 - 18*a^-2 + 19*a^-4*z^2 - a^-6*z^4 - 11*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n5323,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - a^8 + 15*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 34*a^4*z^2 - 20*a^2*z^4 - 16*a^4 + 29*a^2*z^2 - 3*z^4 - 15*a^2 + 7*z^2 - 4 14n5324,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 10*a^10*z^2 - 21*a^8*z^4 + 12*a^6*z^6 - 7*a^10 + 32*a^8*z^2 - 31*a^6*z^4 + 2*a^4*z^6 - 17*a^8 + 36*a^6*z^2 - 7*a^4*z^4 - 15*a^6 + 8*a^4*z^2 - 3*a^4 14n5325,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 8*a^-4*z^2 - 24*a^-6*z^4 - 4*a^-8*z^6 - 3*a^-4 + 24*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 9*a^-6 + a^-8*z^2 + 4*a^-10*z^4 - 4*a^-8 - 5*a^-10*z^2 + a^-10 14n5326,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 9*a^8*z^6 + a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 12*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 6*a^6 14n5327,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 15*a^-2*z^4 - a^-4*z^6 - 3 + 15*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n5328,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 14*a^6*z^6 - 8*a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 37*a^6*z^4 + 26*a^4*z^6 - a^2*z^8 - 11*a^8 + 43*a^6*z^2 - 43*a^4*z^4 + 6*a^2*z^6 - 18*a^6 + 36*a^4*z^2 - 13*a^2*z^4 - 12*a^4 + 12*a^2*z^2 - 4*a^2 14n5329,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 10*a^10*z^6 - 9*a^8*z^8 - a^14 + 10*a^12*z^2 - 28*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - 6*a^12 + 32*a^10*z^2 - 47*a^8*z^4 + 8*a^6*z^6 - 14*a^10 + 42*a^8*z^2 - 21*a^6*z^4 - 17*a^8 + 23*a^6*z^2 - 9*a^6 14n5330,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 8*z^2 - 31*a^-2*z^4 + 26*a^-4*z^6 - a^-6*z^8 - 4 + 34*a^-2*z^2 - 45*a^-4*z^4 + 7*a^-6*z^6 - 15*a^-2 + 42*a^-4*z^2 - 18*a^-6*z^4 - 17*a^-4 + 21*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n5331,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 13*a^8*z^6 - 8*a^6*z^8 - a^12 + 11*a^10*z^2 - 32*a^8*z^4 + 27*a^6*z^6 - a^4*z^8 - 7*a^10 + 38*a^8*z^2 - 49*a^6*z^4 + 6*a^4*z^6 - 18*a^8 + 46*a^6*z^2 - 13*a^4*z^4 - 17*a^6 + 12*a^4*z^2 - 4*a^4 14n5332,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 10*a^8*z^6 - 9*a^6*z^8 - a^12 + 10*a^10*z^2 - 29*a^8*z^4 + 30*a^6*z^6 - a^4*z^8 - 7*a^10 + 37*a^8*z^2 - 52*a^6*z^4 + 7*a^4*z^6 - 18*a^8 + 47*a^6*z^2 - 15*a^4*z^4 - 17*a^6 + 13*a^4*z^2 - 4*a^4 14n5333,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 12*z^6 - 8*a^-2*z^8 + 5*a^2*z^2 - 27*z^4 + 27*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 28*z^2 - 49*a^-2*z^4 + 7*a^-4*z^6 - 11 + 48*a^-2*z^2 - 19*a^-4*z^4 - 20*a^-2 + 24*a^-4*z^2 - a^-6*z^4 - 12*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n5334,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 31*a^2*z^4 + 11*z^6 - 5*a^4 + 27*a^2*z^2 - 23*z^4 + a^-2*z^6 - 11*a^2 + 24*z^2 - 4*a^-2*z^4 - 10 + 6*a^-2*z^2 - 4*a^-2 14n5335,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 33*z^4 + 6*a^-2*z^6 - 8*a^2 + 29*z^2 - 15*a^-2*z^4 - 11 + 17*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5336,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 9*a^8*z^2 - 23*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 6*a^8 + 26*a^6*z^2 - 34*a^4*z^4 + 6*a^2*z^6 - 11*a^6 + 26*a^4*z^2 - 11*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 4*a^2 14n5337,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + 2*a^12*z^2 - 16*a^10*z^4 + 24*a^8*z^6 - a^6*z^8 - a^12 + 15*a^10*z^2 - 36*a^8*z^4 + 7*a^6*z^6 - 6*a^10 + 30*a^8*z^2 - 18*a^6*z^4 - 12*a^8 + 20*a^6*z^2 - 8*a^6 14n5338,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 13*a^-4*z^4 + 26*a^-6*z^6 - a^-8*z^8 + 12*a^-4*z^2 - 44*a^-6*z^4 + 6*a^-8*z^6 - 4*a^-4 + 38*a^-6*z^2 - 14*a^-8*z^4 - 13*a^-6 + 17*a^-8*z^2 - 9*a^-8 - a^-10 14n5339,a^16*z^4 - 2*a^14*z^6 + a^10*z^10 - 2*a^16*z^2 + 5*a^14*z^4 + 5*a^12*z^6 - 10*a^10*z^8 - 22*a^12*z^4 + 35*a^10*z^6 - 4*a^14 + 30*a^12*z^2 - 55*a^10*z^4 - 13*a^12 + 39*a^10*z^2 - 10*a^10 14n5340,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 7*a^10*z^2 - 20*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - 5*a^10 + 23*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 29*a^6*z^2 - 11*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - a^4 14n5341,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 26*z^6 - a^-2*z^8 - 3*a^4 + 20*a^2*z^2 - 41*z^4 + 6*a^-2*z^6 - 10*a^2 + 32*z^2 - 14*a^-2*z^4 - 10 + 13*a^-2*z^2 - 4*a^-2 14n5342,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 - 5*a^6*z^6 + 9*a^6*z^4 - a^4*z^6 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 14n5343,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 11*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + 5*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 - a^-10*z^2 + a^-10 14n5344,-a^16*z^2 + 2*a^14*z^4 - a^10*z^8 + a^16 - 4*a^14*z^2 - 2*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + 2*a^14 + 3*a^12*z^2 - 9*a^10*z^4 - 7*a^8*z^6 + 2*a^10*z^2 + 16*a^8*z^4 + 2*a^10 - 14*a^8*z^2 + 4*a^8 14n5345,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 5*a^4 + 22*a^2*z^2 - 11*z^4 - 11*a^2 + 19*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 14n5346,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n5347,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n5348,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n5349,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 27*z^6 - 2*a^-2*z^8 - 4*a^4 + 27*a^2*z^2 - 48*z^4 + 12*a^-2*z^6 - 14*a^2 + 45*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 17 + 27*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n5350,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 10*a^6*z^6 - 9*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 31*a^6*z^4 + 30*a^4*z^6 - a^2*z^8 - 10*a^8 + 39*a^6*z^2 - 49*a^4*z^4 + 7*a^2*z^6 - 17*a^6 + 40*a^4*z^2 - 16*a^2*z^4 - 13*a^4 + 15*a^2*z^2 - 5*a^2 14n5351,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 24*a^4*z^4 + 8*a^2*z^6 - 8*a^6 + 31*a^4*z^2 - 23*a^2*z^4 + z^6 - 15*a^4 + 29*a^2*z^2 - 5*z^4 - 14*a^2 + 8*z^2 - 4 14n5352,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - a^14 + 10*a^12*z^2 - 20*a^10*z^4 + 11*a^8*z^6 - 6*a^12 + 27*a^10*z^2 - 26*a^8*z^4 + 3*a^6*z^6 - 13*a^10 + 31*a^8*z^2 - 13*a^6*z^4 - 15*a^8 + 18*a^6*z^2 - 8*a^6 14n5353,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 30*a^2*z^4 + 4*z^6 - 10*a^4 + 36*a^2*z^2 - 17*z^4 - 17*a^2 + 24*z^2 - 2*a^-2*z^4 - 11 + 5*a^-2*z^2 - 3*a^-2 14n5354,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 11*a^-4*z^6 - 2 + 19*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 25*a^-4*z^2 - 12*a^-6*z^4 - 9*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n5355,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 12*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 25*a^6*z^2 - 18*a^4*z^4 - 9*a^6 + 21*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 4*a^2 14n5356,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 21*z^4 + 7*a^-2*z^6 - 6*a^2 + 23*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 8 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n5357,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14n5358,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 - 1 + 5*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n5359,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 14n5360,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 14*a^-6*z^4 - a^-8*z^6 + 18*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 + a^-10*z^4 - 7*a^-8 - a^-10*z^2 - a^-10 14n5361,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 7*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 14*a^8*z^2 + a^6*z^4 - 8*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 14n5362,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n5363,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 12*a^10*z^2 - 23*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 25*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 12*a^8 + 15*a^6*z^2 + 3*a^4*z^4 - 8*a^6 - 2*a^4*z^2 14n5364,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 11*a^-6*z^6 + 7*a^-4*z^2 - 27*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 31*a^-6*z^2 - 8*a^-8*z^4 - 13*a^-6 + 14*a^-8*z^2 - 9*a^-8 - a^-10 14n5365,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^14*z^2 - 13*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 - 4*a^14 + 25*a^12*z^2 - 33*a^10*z^4 - 6*a^8*z^6 - 13*a^12 + 30*a^10*z^2 + 9*a^8*z^4 - 10*a^10 - 4*a^8*z^2 14n5366,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 41*a^6*z^4 + 13*a^4*z^6 - 9*a^8 + 37*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 14*a^6 + 27*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 4*a^2 14n5367,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 5*z^2 - 26*a^-2*z^4 + 26*a^-4*z^6 - a^-6*z^8 - 2 + 25*a^-2*z^2 - 43*a^-4*z^4 + 7*a^-6*z^6 - 9*a^-2 + 36*a^-4*z^2 - 19*a^-6*z^4 - 13*a^-4 + 24*a^-6*z^2 - a^-8*z^4 - 11*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n5368,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 10*a^10*z^6 - 9*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 28*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 8*a^12 + 30*a^10*z^2 - 41*a^8*z^4 + 8*a^6*z^6 - 12*a^10 + 32*a^8*z^2 - 20*a^6*z^4 - 11*a^8 + 19*a^6*z^2 - 6*a^6 14n5369,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 11*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n5370,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 3*a^-2*z^4 + 5*a^-4*z^6 + 3 - a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n5371,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 3*a^12 + 9*a^10*z^2 - 8*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 14n5372,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 8*a^2*z^4 + z^6 - 5*a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + z^2 + 2 14n5373,-2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n5374,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 3*z^4 - 7*a^2 + 8*z^2 - 5 + a^-2*z^2 - 2*a^-2 14n5375,-a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - z^6 - 7*a^4 + 12*a^2*z^2 - 6*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n5376,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 2*z^8 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 11*z^6 + a^4 + 5*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 5*a^2 + 23*z^2 - 13*a^-2*z^4 - 10 + 17*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5377,-a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 3*a^8*z^6 - 5*a^12 + 14*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - 8*a^10 + 11*a^8*z^2 - a^6*z^4 - 6*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 14n5378,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 10*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 - 2*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n5379,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 2*a^-4*z^4 + 11*a^-6*z^6 + a^-2 + a^-4*z^2 - 25*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 27*a^-6*z^2 - 9*a^-8*z^4 - 11*a^-6 + 16*a^-8*z^2 - 10*a^-8 + a^-10*z^2 - 2*a^-10 14n5380,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 2*z^8 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 11*z^6 + a^4 + 5*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 5*a^2 + 23*z^2 - 13*a^-2*z^4 - 10 + 17*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5381,-a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 3*a^8*z^6 - 5*a^12 + 14*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - 8*a^10 + 11*a^8*z^2 - a^6*z^4 - 6*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 14n5382,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 10*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 - 2*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n5383,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 10*z^4 + 11*a^-2*z^6 + 10*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 2 + 23*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n5384,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 13*a^2*z^4 - 8*a^4 + 14*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 14n5385,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 + 9*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 3*a^4 + 20*a^2*z^2 - 17*z^4 + a^-2*z^6 - 8*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14n5386,-a^2*z^2 - z^4 + 2*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - 2 + 15*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 14n5387,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 5*z^6 + 5*a^4 - 6*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + 14*z^2 - 9*a^-2*z^4 - 8 + 14*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5388,-a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 4*a^10 - 11*a^8*z^2 + 7*a^6*z^4 + 7*a^4*z^6 + 3*a^8 + 2*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 14n5389,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 9*a^4*z^2 - z^6 - 6*a^4 + 5*z^4 - 8*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 14n5390,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 5*a^12 + 11*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - 7*a^10 + 4*a^8*z^2 + 5*a^6*z^4 - 2*a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 4*a^4 14n5391,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 7*a^2*z^2 - 4*z^4 - 5*a^2 + 10*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 14n5392,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - a^4 + 12*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 4*a^2 + 21*z^2 - 12*a^-2*z^4 - 6 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5393,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 11*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 4*a^4 + 20*a^2*z^2 - 14*z^4 - 7*a^2 + 16*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 14n5394,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 16*a^2*z^4 + z^6 - 7*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 14n5395,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - 3*a^2 + 9*a^-2*z^4 - 1 - 9*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 14n5396,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - a^8 + 4*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 9*a^2*z^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 4 14n5397,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 6*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 14n5398,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 5*a^2*z^4 - z^6 + 5*a^4 - 3*a^2*z^2 - z^4 + 5*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 14n5399,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - a^4*z^4 - 5*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - 2*a^4 - 8*a^2*z^2 + 8*z^4 + 3*a^2 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 14n5400,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n5401,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 5*a^4 - 8*a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*a^2 + 2*z^2 + a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 14n5402,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 26*a^4*z^6 - 2*a^2*z^8 - a^8 + 19*a^6*z^2 - 45*a^4*z^4 + 12*a^2*z^6 - 8*a^6 + 41*a^4*z^2 - 26*a^2*z^4 + z^6 - 16*a^4 + 27*a^2*z^2 - 4*z^4 - 12*a^2 + 5*z^2 - 2 14n5403,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 11*z^6 - 8*a^-2*z^8 + 3*a^2*z^2 - 23*z^4 + 27*a^-2*z^6 - a^-4*z^8 - a^2 + 22*z^2 - 47*a^-2*z^4 + 7*a^-4*z^6 - 8 + 43*a^-2*z^2 - 19*a^-4*z^4 - 17*a^-2 + 23*a^-4*z^2 - a^-6*z^4 - 11*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n5404,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 10*a^8*z^6 - 9*a^6*z^8 - a^12 + 9*a^10*z^2 - 27*a^8*z^4 + 29*a^6*z^6 - a^4*z^8 - 6*a^10 + 32*a^8*z^2 - 48*a^6*z^4 + 7*a^4*z^6 - 15*a^8 + 41*a^6*z^2 - 14*a^4*z^4 - 14*a^6 + 11*a^4*z^2 - 3*a^4 14n5405,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 12*a^-4*z^6 - 1 + 15*a^-2*z^2 - 27*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 25*a^-4*z^2 - 14*a^-6*z^4 - 8*a^-4 + 21*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n5406,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 25*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 27*a^6*z^2 - 15*a^4*z^4 - 10*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 14n5407,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - 3*a^2 + 19*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 7 + 26*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - 5*a^-4 14n5408,2*z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n5409,-a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 3*a^4 - 6*a^2*z^2 + 8*z^4 + 3*a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n5410,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 - a^2 - z^2 14n5411,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 - a^4 + 2*z^4 + a^-2*z^6 - a^2 - z^2 - 5*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5412,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 5*a^2*z^2 - z^4 + 3*a^2 - z^2 + 2 14n5413,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-2*z^2 + 7*a^-4*z^4 + 10*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 - 18*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 + 13*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - 3*a^-8 14n5414,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 3*a^12 + 9*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - a^10 + a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 14n5415,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 8*a^2*z^2 + 6*z^4 - a^-2*z^6 + 4*a^2 - 5*z^2 - a^-2*z^4 + 2 + 4*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n5416,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - a^6 - 8*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 14n5417,2*a^4*z^6 - 2*a^2*z^8 - 9*a^4*z^4 + 13*a^2*z^6 + 11*a^4*z^2 - 30*a^2*z^4 + 3*z^6 - 3*a^4 + 29*a^2*z^2 - 15*z^4 - 10*a^2 + 23*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 14n5418,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^4 + 18*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 9*a^2 + 30*z^2 - 12*a^-2*z^4 - 11 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 14n5419,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 7*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 20*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 8*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 14n5420,-2*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 2*a^4 + 9*a^2*z^2 + 5*z^4 - 6*a^2 + 3*a^-2*z^4 - 3 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n5421,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 3*a^4 - 3*a^2*z^2 - 5*z^4 - a^2 + 9*z^2 - 3*a^-2*z^4 - 6 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 14n5422,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 6*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 14n5423,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^2*z^2 + 8*z^4 - a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n5424,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 5*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14n5425,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 2 14n5426,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 7*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 2*z^2 + a^-2*z^2 - a^-2 + a^-4*z^2 14n5427,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^8 + a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - a^6 - 6*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n5428,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 5*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n5429,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 14n5430,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 9*z^4 - 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n5431,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + a^6 - 7*a^4*z^2 + 7*a^2*z^4 - z^6 + 4*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 + 2*z^2 - 1 + a^-2*z^2 - 2*a^-2 14n5432,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 4*a^4 - 9*a^2*z^2 + 4*z^4 - a^-2*z^6 + 3*a^2 - 1 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 14n5433,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^8 + 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 9*a^2*z^4 + a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 14n5434,-a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 4*a^2*z^6 - 2*a^6 + 9*a^2*z^4 - 2*z^6 + a^4 - 9*a^2*z^2 + 5*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14n5435,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 5*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + z^6 + 7*a^4 - 3*a^2*z^2 - 5*z^4 + a^2 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n5436,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 10*z^4 + 11*a^-2*z^6 + 10*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 2 + 23*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n5437,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 13*a^2*z^4 - 8*a^4 + 14*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 14n5438,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 + 9*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 3*a^4 + 20*a^2*z^2 - 17*z^4 + a^-2*z^6 - 8*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14n5439,2*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 10*a^-4*z^2 - 29*a^-6*z^4 - 3*a^-8*z^6 - 4*a^-4 + 32*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 13*a^-6 + 11*a^-8*z^2 + 3*a^-10*z^4 - 9*a^-8 - 2*a^-10*z^2 - a^-10 14n5440,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - 3*a^10*z^4 + 10*a^8*z^6 - a^12 + 9*a^10*z^2 - 21*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 24*a^8*z^2 - 13*a^6*z^4 - 12*a^8 + 18*a^6*z^2 - 8*a^6 14n5441,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 8*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 4 + 22*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n5442,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5443,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 6*a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n5444,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 17*a^8*z^2 - a^4*z^6 - 8*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 14n5445,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 3*a^-4*z^4 + 10*a^-6*z^6 + a^-2 - a^-4*z^2 - 21*a^-6*z^4 + 2*a^-8*z^6 + 21*a^-6*z^2 - 7*a^-8*z^4 - 8*a^-6 + 11*a^-8*z^2 - 7*a^-8 - a^-10 14n5446,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 - 10*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 - 3*a^14 + 18*a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 - 9*a^12 + 19*a^10*z^2 + 11*a^8*z^4 - 5*a^10 - 8*a^8*z^2 + 2*a^8 14n5447,-2*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-4*z^2 - 14*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 21*a^-6*z^2 + a^-8*z^4 - 10*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 6*a^-8 - 2*a^-10*z^2 14n5448,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 + 3*a^8 - 15*a^6*z^2 + 4*a^4*z^4 + 8*a^6 - 10*a^4*z^2 + 6*a^4 14n5449,a^2*z^4 - z^6 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 3*a^2 - 14*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 8 - 10*a^-2*z^2 - a^-4*z^4 + 5*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14n5450,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5451,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 2 + 9*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n5452,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 12*a^8*z^2 - 30*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 7*a^8 + 32*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 13*a^6 + 27*a^4*z^2 - 9*a^2*z^4 - 10*a^4 + 9*a^2*z^2 - 4*a^2 14n5453,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 26*a^4*z^4 + 3*a^2*z^6 - 8*a^6 + 28*a^4*z^2 - 11*a^2*z^4 - 12*a^4 + 16*a^2*z^2 - z^4 - 8*a^2 + 2*z^2 - 1 14n5454,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 5*a^4 + 22*a^2*z^2 - 20*z^4 + a^-2*z^6 - 11*a^2 + 23*z^2 - 5*a^-2*z^4 - 10 + 7*a^-2*z^2 - 4*a^-2 14n5455,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 26*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 3*z^4 + z^2 + 2 14n5456,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 13*a^4*z^4 - 9*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 4*a^2 14n5457,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 - 13*z^4 + 20*a^-2*z^6 - a^-4*z^8 + a^2 + 5*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 + 2 + 16*a^-2*z^2 - 14*a^-4*z^4 - 3*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n5458,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 8*a^10*z^2 - 20*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 25*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 8*a^4*z^4 + 3*a^4 14n5459,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 6*a^2 + 17*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 8 + 17*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n5460,2*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 14n5461,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - 3*a^8*z^4 - 2*a^6*z^6 + 5*a^6*z^4 + a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 4*a^4 14n5462,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 8*z^2 + a^-2*z^4 + 5 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n5463,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 8*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 4*a^2 + 24*z^2 - 11*a^-2*z^4 - 11 + 20*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n5464,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 - 3 + 16*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n5465,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 3*a^-4*z^6 + 2 + 5*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14n5466,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 3*a^4*z^4 - 9*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 6*a^4 - 3*a^2*z^2 - 2*z^2 + 2 14n5467,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + a^4 + 4*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 7*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5468,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 12*a^10*z^2 - 23*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 25*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 12*a^8 + 15*a^6*z^2 + 3*a^4*z^4 - 8*a^6 - 2*a^4*z^2 14n5469,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 11*a^-6*z^6 + 7*a^-4*z^2 - 27*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 31*a^-6*z^2 - 8*a^-8*z^4 - 13*a^-6 + 14*a^-8*z^2 - 9*a^-8 - a^-10 14n5470,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^14*z^2 - 13*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 - 4*a^14 + 25*a^12*z^2 - 33*a^10*z^4 - 6*a^8*z^6 - 13*a^12 + 30*a^10*z^2 + 9*a^8*z^4 - 10*a^10 - 4*a^8*z^2 14n5471,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 8*a^2*z^4 + z^6 - 5*a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + z^2 + 2 14n5472,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 31*z^4 + 12*a^-2*z^6 - 7*a^2 + 28*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 11 + 27*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n5473,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 19*a^10*z^4 + 9*a^8*z^6 - 8*a^12 + 23*a^10*z^2 - 16*a^8*z^4 + 3*a^6*z^6 - 10*a^10 + 16*a^8*z^2 - 11*a^6*z^4 - 7*a^8 + 12*a^6*z^2 - 4*a^6 14n5474,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 7*a^-4*z^6 - 2 + 18*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 20*a^-4*z^2 - 10*a^-6*z^4 - 9*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n5475,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 31*z^4 + 12*a^-2*z^6 - 7*a^2 + 28*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 11 + 27*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n5476,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 19*a^10*z^4 + 9*a^8*z^6 - 8*a^12 + 23*a^10*z^2 - 16*a^8*z^4 + 3*a^6*z^6 - 10*a^10 + 16*a^8*z^2 - 11*a^6*z^4 - 7*a^8 + 12*a^6*z^2 - 4*a^6 14n5477,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 7*a^-4*z^6 - 2 + 18*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 20*a^-4*z^2 - 10*a^-6*z^4 - 9*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n5478,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - a^8 + 16*a^6*z^2 - 37*a^4*z^4 + 12*a^2*z^6 - 7*a^6 + 37*a^4*z^2 - 28*a^2*z^4 + z^6 - 16*a^4 + 32*a^2*z^2 - 5*z^4 - 15*a^2 + 8*z^2 - 4 14n5479,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 17*a^6*z^2 - 34*a^4*z^4 + 9*a^2*z^6 - 8*a^6 + 40*a^4*z^2 - 26*a^2*z^4 + z^6 - 18*a^4 + 33*a^2*z^2 - 5*z^4 - 16*a^2 + 8*z^2 - 4 14n5480,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 20*a^4*z^2 - 34*a^2*z^4 + 9*z^6 - 11*a^4 + 41*a^2*z^2 - 25*z^4 + a^-2*z^6 - 19*a^2 + 29*z^2 - 5*a^-2*z^4 - 12 + 7*a^-2*z^2 - 3*a^-2 14n5481,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 11*a^-6*z^4 - a^-8*z^6 + a^-4 + 13*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 14n5482,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 7*a^-2*z^4 + 3 - 9*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 14n5483,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + 3*a^2 - 2*z^2 + 2 14n5484,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 2*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - a^10 + 8*a^8*z^2 - a^6*z^4 - 3*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 14n5485,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 7*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n5486,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 5*z^4 + 4*a^2 - 8*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14n5487,a^12 - 5*a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 13*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 6*a^8 - 7*a^6*z^2 + a^4*z^4 + 3*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n5488,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 3*a^4*z^4 + 2*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 14n5489,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10 14n5490,a^16 - 2*a^14*z^2 + a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 5*a^10*z^4 - a^8*z^6 - a^12 + 5*a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - 2*a^10 - 2*a^8*z^2 - 5*a^6*z^4 - a^8 + 6*a^6*z^2 - 2*a^6 14n5491,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 14n5492,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - 7*a^6 + 15*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 8*a^4 + a^2*z^2 + 7*z^4 - a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 14n5493,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 5*a^12 + 14*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - 8*a^10 + 10*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 4*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 14n5494,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 13*a^4*z^4 + 8*a^6 - 21*a^4*z^2 + 3*a^2*z^4 + 12*a^4 - 7*a^2*z^2 + 4*a^2 14n5495,-a^12*z^4 + a^10*z^6 + a^14 - 2*a^12*z^2 + 3*a^10*z^4 - 4*a^8*z^6 + 5*a^12 - 14*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 11*a^10 - 19*a^8*z^2 - 2*a^6*z^4 + 8*a^8 + a^6*z^2 14n5496,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 5*a^2*z^2 + 13*z^4 - 3*a^-2*z^6 + 4*a^2 - 19*z^2 + 12*a^-2*z^4 + 12 - 18*a^-2*z^2 + 2*a^-4*z^4 + 10*a^-2 - 5*a^-4*z^2 + 3*a^-4 14n5497,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 + 9*a^6 - 22*a^4*z^2 + 8*a^2*z^4 + 12*a^4 - 11*a^2*z^2 + z^4 + 5*a^2 - 2*z^2 + 1 14n5498,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 7*a^2*z^4 + z^6 + 5*a^4 - 7*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 6*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5499,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 10*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 3*a^8 + a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 14n5500,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 5*a^8 + 12*a^6*z^2 + a^4*z^4 - a^2*z^6 - 8*a^6 + a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 11*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 4 14n5501,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + a^10 - 10*a^8*z^2 + 15*a^6*z^4 - 4*a^4*z^6 + 7*a^8 - 22*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 13*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + 8*a^4 - a^2*z^2 14n5502,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 14*a^2*z^2 + 10*z^4 + a^-2*z^6 + 9*a^2 - 18*z^2 - 2*a^-2*z^4 + 12 - a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-4 14n5503,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 14*z^6 - a^-2*z^8 - 4*a^4 + 25*a^2*z^2 - 36*z^4 + 8*a^-2*z^6 - 14*a^2 + 41*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 17 + 25*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n5504,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 13*z^6 - a^4 + 18*a^2*z^2 - 33*z^4 + 3*a^-2*z^6 - 8*a^2 + 38*z^2 - 15*a^-2*z^4 - 16 + 25*a^-2*z^2 - a^-4*z^4 - 14*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n5505,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 21*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 28*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 13*a^6 + 34*a^4*z^2 - 6*a^2*z^4 - 16*a^4 + 12*a^2*z^2 - 8*a^2 14n5506,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 30*a^2*z^4 + 10*z^6 - 5*a^4 + 23*a^2*z^2 - 17*z^4 + a^-2*z^6 - 7*a^2 + 12*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 14n5507,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 9*a^2*z^6 - 7*z^8 + a^4*z^2 - 15*a^2*z^4 + 21*z^6 - a^-2*z^8 + 10*a^2*z^2 - 31*z^4 + 6*a^-2*z^6 - 2*a^2 + 22*z^2 - 15*a^-2*z^4 - 5 + 16*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5508,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 4*a^8 + 19*a^6*z^2 - 29*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 14n5509,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 41*a^6*z^4 + 13*a^4*z^6 - 9*a^8 + 37*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 14*a^6 + 27*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 4*a^2 14n5510,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 5*z^2 - 26*a^-2*z^4 + 26*a^-4*z^6 - a^-6*z^8 - 2 + 25*a^-2*z^2 - 43*a^-4*z^4 + 7*a^-6*z^6 - 9*a^-2 + 36*a^-4*z^2 - 19*a^-6*z^4 - 13*a^-4 + 24*a^-6*z^2 - a^-8*z^4 - 11*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n5511,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 10*a^10*z^6 - 9*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 28*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 8*a^12 + 30*a^10*z^2 - 41*a^8*z^4 + 8*a^6*z^6 - 12*a^10 + 32*a^8*z^2 - 20*a^6*z^4 - 11*a^8 + 19*a^6*z^2 - 6*a^6 14n5512,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 7*a^12*z^4 + 14*a^10*z^6 - 8*a^8*z^8 - a^14 + 13*a^12*z^2 - 34*a^10*z^4 + 25*a^8*z^6 - a^6*z^8 - 7*a^12 + 36*a^10*z^2 - 41*a^8*z^4 + 7*a^6*z^6 - 15*a^10 + 38*a^8*z^2 - 18*a^6*z^4 - 16*a^8 + 20*a^6*z^2 - 8*a^6 14n5513,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 7*a^2*z^4 - a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n5514,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 5*a^4 + 22*a^2*z^2 - 11*z^4 - 11*a^2 + 19*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 14n5515,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 8*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 4*a^2 + 24*z^2 - 11*a^-2*z^4 - 11 + 20*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n5516,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 26*z^6 - 2*a^-2*z^8 - 3*a^4 + 23*a^2*z^2 - 44*z^4 + 13*a^-2*z^6 - 11*a^2 + 41*z^2 - 31*a^-2*z^4 + a^-4*z^6 - 16 + 32*a^-2*z^2 - 5*a^-4*z^4 - 13*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n5517,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 10*a^10*z^6 - 9*a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 30*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - 9*a^12 + 35*a^10*z^2 - 45*a^8*z^4 + 8*a^6*z^6 - 15*a^10 + 38*a^8*z^2 - 21*a^6*z^4 - 14*a^8 + 21*a^6*z^2 - 7*a^6 14n5518,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^-2*z^8 - 3*a^4 + 18*a^2*z^2 - 23*z^4 + 8*a^-2*z^6 - 10*a^2 + 30*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 14 + 27*a^-2*z^2 - 5*a^-4*z^4 - 12*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n5519,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 22*a^10*z^4 + 11*a^8*z^6 - 9*a^12 + 30*a^10*z^2 - 24*a^8*z^4 + 3*a^6*z^6 - 14*a^10 + 27*a^8*z^2 - 13*a^6*z^4 - 12*a^8 + 16*a^6*z^2 - 6*a^6 14n5520,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 22*a^-2*z^4 + 8*a^-4*z^6 - 3 + 26*a^-2*z^2 - 24*a^-4*z^4 + 2*a^-6*z^6 - 11*a^-2 + 30*a^-4*z^2 - 11*a^-6*z^4 - 14*a^-4 + 20*a^-6*z^2 - a^-8*z^4 - 11*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n5521,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 12*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 29*a^6*z^4 + 4*a^4*z^6 - 9*a^8 + 34*a^6*z^2 - 18*a^4*z^4 - 15*a^6 + 25*a^4*z^2 - 2*a^2*z^4 - 12*a^4 + 7*a^2*z^2 - 5*a^2 14n5522,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 7*z^2 - 30*a^-2*z^4 + 26*a^-4*z^6 - a^-6*z^8 - 3 + 31*a^-2*z^2 - 45*a^-4*z^4 + 7*a^-6*z^6 - 12*a^-2 + 41*a^-4*z^2 - 19*a^-6*z^4 - 16*a^-4 + 25*a^-6*z^2 - a^-8*z^4 - 12*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n5523,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 2*a^4 - 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 8*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5524,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 4*a^12 + 11*a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 - 5*a^10 + 7*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 3*a^8 - a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + 2*a^4 14n5525,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5526,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 4*a^12 + 8*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + a^8*z^2 + 3*a^6*z^4 - a^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14n5527,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + a^-4*z^6 + 2 + a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n5528,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - a^4*z^2 + 4*a^2*z^4 - a^4 - 6*a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n5529,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 2*a^-2*z^4 + 5*a^-4*z^6 + 2 + 2*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n5530,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 2 + 9*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n5531,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 31*a^2*z^4 + 11*z^6 - 5*a^4 + 27*a^2*z^2 - 23*z^4 + a^-2*z^6 - 11*a^2 + 24*z^2 - 4*a^-2*z^4 - 10 + 6*a^-2*z^2 - 4*a^-2 14n5532,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 33*z^4 + 6*a^-2*z^6 - 8*a^2 + 29*z^2 - 15*a^-2*z^4 - 11 + 17*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5533,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 9*a^8*z^2 - 23*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 6*a^8 + 26*a^6*z^2 - 34*a^4*z^4 + 6*a^2*z^6 - 11*a^6 + 26*a^4*z^2 - 11*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 4*a^2 14n5534,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 10*a^4*z^2 + 6*a^2*z^4 - 6*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 14n5535,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 - a^-2*z^4 + 5*a^-4*z^6 + 2 + 6*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 5*a^-6*z^4 - 9*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14n5536,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 5*a^12 + 17*a^10*z^2 - 14*a^8*z^4 - 5*a^6*z^6 - 9*a^10 + 15*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 7*a^8 - a^6*z^2 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 14n5537,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 5*a^12 + 19*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 - 9*a^10 + 18*a^8*z^2 - a^4*z^6 - 8*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14n5538,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 4*z^6 + a^4 + 4*a^2*z^2 - 12*z^4 - 4*a^2 + 16*z^2 - 6*a^-2*z^4 - 8 + 12*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n5539,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 9*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 6*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 14n5540,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 10*a^4*z^2 + 6*a^2*z^4 - 6*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 14n5541,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 5*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14n5542,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 2 14n5543,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 - a^-2*z^4 + 5*a^-4*z^6 + 2 + 6*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 5*a^-6*z^4 - 9*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14n5544,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 5*a^12 + 17*a^10*z^2 - 14*a^8*z^4 - 5*a^6*z^6 - 9*a^10 + 15*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 7*a^8 - a^6*z^2 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 14n5545,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 5*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n5546,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 14n5547,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 13*a^-4*z^6 - 2 + 21*a^-2*z^2 - 32*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-2 + 35*a^-4*z^2 - 15*a^-6*z^4 - 15*a^-4 + 24*a^-6*z^2 - a^-8*z^4 - 12*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n5548,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 21*a^6*z^4 + 9*a^4*z^6 - 8*a^8 + 29*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 14*a^6 + 30*a^4*z^2 - 6*a^2*z^4 - 13*a^4 + 11*a^2*z^2 - 6*a^2 14n5549,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 13*z^6 - 3*a^4 + 22*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 11*a^2 + 35*z^2 - 15*a^-2*z^4 - 15 + 22*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n5550,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 3 - 3*a^-2*z^2 - 6*a^-4*z^4 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n5551,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n5552,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 2*a^4 - 2*a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - 3*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n5553,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 26*a^2*z^6 - 2*z^8 - 2*a^6 + 21*a^4*z^2 - 44*a^2*z^4 + 12*z^6 - 10*a^4 + 40*a^2*z^2 - 26*z^4 + a^-2*z^6 - 16*a^2 + 25*z^2 - 4*a^-2*z^4 - 9 + 5*a^-2*z^2 - 2*a^-2 14n5554,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 11*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 23*a^2*z^4 + 27*z^6 - a^-2*z^8 - a^4 + 21*a^2*z^2 - 46*z^4 + 7*a^-2*z^6 - 7*a^2 + 40*z^2 - 20*a^-2*z^4 - 14 + 26*a^-2*z^2 - a^-4*z^4 - 13*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n5555,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 10*a^6*z^6 - 9*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 29*a^6*z^4 + 29*a^4*z^6 - a^2*z^8 - 9*a^8 + 34*a^6*z^2 - 45*a^4*z^4 + 7*a^2*z^6 - 14*a^6 + 34*a^4*z^2 - 15*a^2*z^4 - 10*a^4 + 13*a^2*z^2 - 4*a^2 14n5556,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 12*a^-4*z^6 - 3 + 25*a^-2*z^2 - 30*a^-4*z^4 + 3*a^-6*z^6 - 13*a^-2 + 35*a^-4*z^2 - 13*a^-6*z^4 - 16*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n5557,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 9*z^6 - 2*a^4 + 22*a^2*z^2 - 27*z^4 + 2*a^-2*z^6 - 9*a^2 + 34*z^2 - 12*a^-2*z^4 - 15 + 22*a^-2*z^2 - a^-4*z^4 - 13*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n5558,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - z^8 - 2*a^6 + 16*a^4*z^2 - 24*a^2*z^4 + 8*z^6 - 9*a^4 + 32*a^2*z^2 - 23*z^4 + a^-2*z^6 - 16*a^2 + 28*z^2 - 5*a^-2*z^4 - 12 + 8*a^-2*z^2 - 4*a^-2 14n5559,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 11*a^6*z^6 - a^10 + 14*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 32*a^6*z^2 - 21*a^4*z^4 - 14*a^6 + 30*a^4*z^2 - 3*a^2*z^4 - 15*a^4 + 9*a^2*z^2 - 7*a^2 14n5560,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^-2*z^8 - 4*a^4 + 22*a^2*z^2 - 27*z^4 + 7*a^-2*z^6 - 13*a^2 + 34*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 15 + 22*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n5561,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 19*a^6*z^2 - 30*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 35*a^4*z^2 - 17*a^2*z^4 - 16*a^4 + 25*a^2*z^2 - 2*z^4 - 13*a^2 + 5*z^2 - 3 14n5562,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 - 10*a^8 + 34*a^6*z^2 - 28*a^4*z^4 + 2*a^2*z^6 - 16*a^6 + 29*a^4*z^2 - 8*a^2*z^4 - 11*a^4 + 10*a^2*z^2 - 4*a^2 14n5563,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 12*a^-2*z^6 - 2*a^2 + 22*z^2 - 31*a^-2*z^4 + 3*a^-4*z^6 - 10 + 38*a^-2*z^2 - 13*a^-4*z^4 - 18*a^-2 + 20*a^-4*z^2 - a^-6*z^4 - 11*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n5564,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - 2*a^2 + 23*z^2 - 28*a^-2*z^4 + 2*a^-4*z^6 - 10 + 37*a^-2*z^2 - 11*a^-4*z^4 - 18*a^-2 + 19*a^-4*z^2 - a^-6*z^4 - 11*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n5565,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - a^8 + 14*a^6*z^2 - 25*a^4*z^4 + 8*a^2*z^6 - 7*a^6 + 33*a^4*z^2 - 23*a^2*z^4 + z^6 - 16*a^4 + 30*a^2*z^2 - 5*z^4 - 15*a^2 + 8*z^2 - 4 14n5566,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - a^8 + 15*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 34*a^4*z^2 - 20*a^2*z^4 - 16*a^4 + 29*a^2*z^2 - 3*z^4 - 15*a^2 + 7*z^2 - 4 14n5567,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 28*a^2*z^4 + 7*z^6 - 11*a^4 + 37*a^2*z^2 - 19*z^4 + a^-2*z^6 - 18*a^2 + 23*z^2 - 4*a^-2*z^4 - 10 + 5*a^-2*z^2 - 2*a^-2 14n5568,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 31*a^2*z^4 + 4*z^6 - 11*a^4 + 38*a^2*z^2 - 16*z^4 - 18*a^2 + 22*z^2 - 2*a^-2*z^4 - 10 + 4*a^-2*z^2 - 2*a^-2 14n5569,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 10*a^10*z^2 - 21*a^8*z^4 + 12*a^6*z^6 - 7*a^10 + 32*a^8*z^2 - 31*a^6*z^4 + 2*a^4*z^6 - 17*a^8 + 36*a^6*z^2 - 7*a^4*z^4 - 15*a^6 + 8*a^4*z^2 - 3*a^4 14n5570,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 8*a^12*z^4 + 15*a^10*z^6 - 8*a^8*z^8 - 2*a^14 + 17*a^12*z^2 - 38*a^10*z^4 + 24*a^8*z^6 - a^6*z^8 - 10*a^12 + 40*a^10*z^2 - 37*a^8*z^4 + 7*a^6*z^6 - 16*a^10 + 33*a^8*z^2 - 17*a^6*z^4 - 13*a^8 + 17*a^6*z^2 - 6*a^6 14n5571,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 18*a^6*z^4 + 26*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 21*a^6*z^2 - 45*a^4*z^4 + 13*a^2*z^6 - 9*a^6 + 42*a^4*z^2 - 31*a^2*z^4 + z^6 - 17*a^4 + 34*a^2*z^2 - 5*z^4 - 15*a^2 + 8*z^2 - 4 14n5572,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 10*a^10*z^6 - 9*a^8*z^8 - a^14 + 10*a^12*z^2 - 28*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - 6*a^12 + 32*a^10*z^2 - 47*a^8*z^4 + 8*a^6*z^6 - 14*a^10 + 42*a^8*z^2 - 21*a^6*z^4 - 17*a^8 + 23*a^6*z^2 - 9*a^6 14n5573,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 8*z^2 - 31*a^-2*z^4 + 26*a^-4*z^6 - a^-6*z^8 - 4 + 34*a^-2*z^2 - 45*a^-4*z^4 + 7*a^-6*z^6 - 15*a^-2 + 42*a^-4*z^2 - 18*a^-6*z^4 - 17*a^-4 + 21*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n5574,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 10*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 5*a^12 + 13*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 - 6*a^10 + 3*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14n5575,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 27*z^6 - 2*a^-2*z^8 - 4*a^4 + 27*a^2*z^2 - 48*z^4 + 12*a^-2*z^6 - 14*a^2 + 45*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 17 + 27*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n5576,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 24*a^4*z^4 + 8*a^2*z^6 - 8*a^6 + 31*a^4*z^2 - 23*a^2*z^4 + z^6 - 15*a^4 + 29*a^2*z^2 - 5*z^4 - 14*a^2 + 8*z^2 - 4 14n5577,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 10*a^6*z^6 - 9*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 31*a^6*z^4 + 30*a^4*z^6 - a^2*z^8 - 10*a^8 + 39*a^6*z^2 - 49*a^4*z^4 + 7*a^2*z^6 - 17*a^6 + 40*a^4*z^2 - 16*a^2*z^4 - 13*a^4 + 15*a^2*z^2 - 5*a^2 14n5578,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - a^14 + 10*a^12*z^2 - 20*a^10*z^4 + 11*a^8*z^6 - 6*a^12 + 27*a^10*z^2 - 26*a^8*z^4 + 3*a^6*z^6 - 13*a^10 + 31*a^8*z^2 - 13*a^6*z^4 - 15*a^8 + 18*a^6*z^2 - 8*a^6 14n5579,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 23*a^-2*z^4 + 8*a^-4*z^6 - 4 + 29*a^-2*z^2 - 24*a^-4*z^4 + 2*a^-6*z^6 - 14*a^-2 + 31*a^-4*z^2 - 10*a^-6*z^4 - 15*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n5580,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 12*a^2*z^6 - 8*z^8 + 5*a^4*z^2 - 27*a^2*z^4 + 27*z^6 - a^-2*z^8 - 2*a^4 + 27*a^2*z^2 - 48*z^4 + 7*a^-2*z^6 - 10*a^2 + 45*z^2 - 20*a^-2*z^4 - 17 + 27*a^-2*z^2 - a^-4*z^4 - 14*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n5581,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 30*a^2*z^4 + 4*z^6 - 10*a^4 + 36*a^2*z^2 - 17*z^4 - 17*a^2 + 24*z^2 - 2*a^-2*z^4 - 11 + 5*a^-2*z^2 - 3*a^-2 14n5582,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 27*a^2*z^6 - 2*z^8 - 2*a^6 + 24*a^4*z^2 - 49*a^2*z^4 + 12*z^6 - 12*a^4 + 48*a^2*z^2 - 27*z^4 + a^-2*z^6 - 20*a^2 + 28*z^2 - 4*a^-2*z^4 - 11 + 5*a^-2*z^2 - 2*a^-2 14n5583,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 10*a^8*z^6 - 9*a^6*z^8 - a^12 + 10*a^10*z^2 - 29*a^8*z^4 + 30*a^6*z^6 - a^4*z^8 - 7*a^10 + 37*a^8*z^2 - 52*a^6*z^4 + 7*a^4*z^6 - 18*a^8 + 47*a^6*z^2 - 15*a^4*z^4 - 17*a^6 + 13*a^4*z^2 - 4*a^4 14n5584,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 12*z^6 - 8*a^-2*z^8 + 5*a^2*z^2 - 27*z^4 + 27*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 28*z^2 - 49*a^-2*z^4 + 7*a^-4*z^6 - 11 + 48*a^-2*z^2 - 19*a^-4*z^4 - 20*a^-2 + 24*a^-4*z^2 - a^-6*z^4 - 12*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n5585,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 5*z^6 + 5*a^4 - 6*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + 14*z^2 - 9*a^-2*z^4 - 8 + 14*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5586,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 9*a^4*z^2 - z^6 - 6*a^4 + 5*z^4 - 8*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 14n5587,-a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 4*a^10 - 11*a^8*z^2 + 7*a^6*z^4 + 7*a^4*z^6 + 3*a^8 + 2*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 14n5588,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 5*a^12 + 11*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - 7*a^10 + 4*a^8*z^2 + 5*a^6*z^4 - 2*a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 4*a^4 14n5589,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 8*z^2 + a^-4*z^6 + 5 - 5*a^-4*z^4 + 9*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n5590,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 11*z^4 - 5*a^-2*z^6 - 8*a^2 + 14*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 8 - 6*a^-2*z^2 + 5*a^-4*z^4 - 9*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 14n5591,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 7*a^2*z^2 - 4*z^4 - 5*a^2 + 10*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 14n5592,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^2*z^2 + 8*z^4 - a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n5593,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 7*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 2*z^2 + a^-2*z^2 - a^-2 + a^-4*z^2 14n5594,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^8 + a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - a^6 - 6*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n5595,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - a^4 + 13*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 7*a^2 + 29*z^2 - 13*a^-2*z^4 - 12 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5596,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 15*a^6*z^4 + 9*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 9*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 14n5597,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 + 7*a^-4*z^6 - 3 + 24*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 22*a^-4*z^2 - 5*a^-6*z^4 - 10*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n5598,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - a^6 + 14*a^4*z^2 - 25*a^2*z^4 + 3*z^6 - 6*a^4 + 27*a^2*z^2 - 12*z^4 - 12*a^2 + 18*z^2 - a^-2*z^4 - 9 + 3*a^-2*z^2 - 3*a^-2 14n5599,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 - 7*a^6 + 23*a^4*z^2 - 19*a^2*z^4 + z^6 - 11*a^4 + 21*a^2*z^2 - 5*z^4 - 9*a^2 + 6*z^2 - 2 14n5600,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 + 11*a^8*z^6 - 5*a^12 + 19*a^10*z^2 - 22*a^8*z^4 + 3*a^6*z^6 - 9*a^10 + 23*a^8*z^2 - 13*a^6*z^4 - 10*a^8 + 16*a^6*z^2 - 6*a^6 14n5601,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 13*z^6 - 3*a^4 + 21*a^2*z^2 - 28*z^4 + a^-2*z^6 - 10*a^2 + 28*z^2 - 7*a^-2*z^4 - 11 + 11*a^-2*z^2 + a^-4*z^4 - 6*a^-2 - a^-4 14n5602,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 16*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - a^10 + 15*a^8*z^2 - 40*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 32*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 9*a^6 + 26*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 14n5603,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 5*z^2 - 26*a^-2*z^4 + 26*a^-4*z^6 - a^-6*z^8 - 2 + 24*a^-2*z^2 - 42*a^-4*z^4 + 7*a^-6*z^6 - 8*a^-2 + 32*a^-4*z^2 - 18*a^-6*z^4 - 9*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n5604,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 10*a^10*z^6 - 9*a^8*z^8 - a^14 + 9*a^12*z^2 - 26*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 4*a^12 + 24*a^10*z^2 - 41*a^8*z^4 + 8*a^6*z^6 - 7*a^10 + 30*a^8*z^2 - 20*a^6*z^4 - 9*a^8 + 19*a^6*z^2 - 6*a^6 14n5605,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 2*a^2*z^6 - 8*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - 4*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n5606,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 2*a^-2*z^4 + 5*a^-4*z^6 + 2 + 3*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n5607,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 10*a^8*z^4 - 5*a^6*z^6 - 6*a^10 + 10*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + 2*a^4 14n5608,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 15*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 6*a^12 + 21*a^10*z^2 - 17*a^8*z^4 - 3*a^6*z^6 - 10*a^10 + 16*a^8*z^2 - a^4*z^6 - 7*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14n5609,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 4*z^6 + a^4 + 5*a^2*z^2 - 13*z^4 - 5*a^2 + 18*z^2 - 5*a^-2*z^4 - 9 + 10*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 14n5610,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 8*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - 7*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14n5611,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 3*a^4 + 9*a^2*z^2 - 9*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14n5612,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 11*a^2*z^2 - 11*z^4 - 5*a^-2*z^6 - 5*a^2 + 12*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 5 - 6*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 14n5613,-a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 4*a^10 - 11*a^8*z^2 + 7*a^6*z^4 + 7*a^4*z^6 + 4*a^8 - 15*a^4*z^4 + a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 4*a^2 14n5614,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - 7*a^6 + 15*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 8*a^4 + a^2*z^2 + 7*z^4 - a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 14n5615,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 7*a^2*z^4 + z^6 + 5*a^4 - 7*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 6*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5616,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 5*a^12 + 14*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - 8*a^10 + 10*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 4*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 14n5617,a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 10*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 3*a^8 + a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 14n5618,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 7*a^2 + 8*z^2 + 7*a^-2*z^4 - 6 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 14n5619,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 + 2*a^-2*z^4 + 5*a^-4*z^6 + 5 + a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 5*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14n5620,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 5*a^8 + 12*a^6*z^2 + a^4*z^4 - a^2*z^6 - 8*a^6 + a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 11*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 4 14n5621,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 13*z^6 - a^4 + 18*a^2*z^2 - 33*z^4 + 3*a^-2*z^6 - 8*a^2 + 38*z^2 - 15*a^-2*z^4 - 16 + 25*a^-2*z^2 - a^-4*z^4 - 14*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n5622,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 21*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 28*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 13*a^6 + 34*a^4*z^2 - 6*a^2*z^4 - 16*a^4 + 12*a^2*z^2 - 8*a^2 14n5623,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 13*z^6 - 4*a^4 + 25*a^2*z^2 - 33*z^4 + 3*a^-2*z^6 - 14*a^2 + 38*z^2 - 13*a^-2*z^4 - 16 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 2*a^-4*z^2 - a^-4 14n5624,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 12*a^8*z^2 - 30*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 7*a^8 + 32*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 13*a^6 + 27*a^4*z^2 - 9*a^2*z^4 - 10*a^4 + 9*a^2*z^2 - 4*a^2 14n5625,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 26*a^4*z^4 + 3*a^2*z^6 - 8*a^6 + 28*a^4*z^2 - 11*a^2*z^4 - 12*a^4 + 16*a^2*z^2 - z^4 - 8*a^2 + 2*z^2 - 1 14n5626,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 5*a^4 + 22*a^2*z^2 - 20*z^4 + a^-2*z^6 - 11*a^2 + 23*z^2 - 5*a^-2*z^4 - 10 + 7*a^-2*z^2 - 4*a^-2 14n5627,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 32*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 10*a^8 + 35*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - 14*a^6 + 23*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 2*a^2 14n5628,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 15*a^2*z^4 - 11*a^4 + 21*a^2*z^2 - 2*z^4 - 11*a^2 + 5*z^2 - 3 14n5629,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 14*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 8*a^4 + 24*a^2*z^2 - 17*z^4 + a^-2*z^6 - 12*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 14n5630,3*a^-4*z^6 - 3*a^-6*z^8 - 12*a^-4*z^4 + 19*a^-6*z^6 + 16*a^-4*z^2 - 49*a^-6*z^4 + 6*a^-8*z^6 - 7*a^-4 + 59*a^-6*z^2 - 29*a^-8*z^4 - 27*a^-6 + 50*a^-8*z^2 - 4*a^-10*z^4 - 30*a^-8 + 14*a^-10*z^2 - 13*a^-10 + a^-12*z^2 - 2*a^-12 14n5631,a^2*z^6 - z^8 - 5*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 28*z^4 + 15*a^-2*z^6 - 4*a^2 + 38*z^2 - 44*a^-2*z^4 + 3*a^-4*z^6 - 19 + 60*a^-2*z^2 - 16*a^-4*z^4 - 32*a^-2 + 30*a^-4*z^2 - a^-6*z^4 - 20*a^-4 + 4*a^-6*z^2 - 4*a^-6 14n5632,a^2*z^6 - z^8 - 5*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 28*z^4 + 15*a^-2*z^6 - 4*a^2 + 38*z^2 - 44*a^-2*z^4 + 3*a^-4*z^6 - 19 + 60*a^-2*z^2 - 16*a^-4*z^4 - 32*a^-2 + 30*a^-4*z^2 - a^-6*z^4 - 20*a^-4 + 4*a^-6*z^2 - 4*a^-6 14n5633,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 2*a^8 + 23*a^6*z^2 - 40*a^4*z^4 + 10*a^2*z^6 - 13*a^6 + 54*a^4*z^2 - 33*a^2*z^4 + z^6 - 29*a^4 + 48*a^2*z^2 - 6*z^4 - 27*a^2 + 12*z^2 - 8 14n5634,a^2*z^6 - z^8 - 5*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 28*z^4 + 15*a^-2*z^6 - 4*a^2 + 38*z^2 - 44*a^-2*z^4 + 3*a^-4*z^6 - 19 + 60*a^-2*z^2 - 16*a^-4*z^4 - 32*a^-2 + 30*a^-4*z^2 - a^-6*z^4 - 20*a^-4 + 4*a^-6*z^2 - 4*a^-6 14n5635,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 2*a^8 + 23*a^6*z^2 - 40*a^4*z^4 + 10*a^2*z^6 - 13*a^6 + 54*a^4*z^2 - 33*a^2*z^4 + z^6 - 29*a^4 + 48*a^2*z^2 - 6*z^4 - 27*a^2 + 12*z^2 - 8 14n5636,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 11*a^12*z^2 - 26*a^10*z^4 + 18*a^8*z^6 - 8*a^12 + 41*a^10*z^2 - 46*a^8*z^4 + 4*a^6*z^6 - 24*a^10 + 59*a^8*z^2 - 18*a^6*z^4 - 31*a^8 + 28*a^6*z^2 - 15*a^6 14n5637,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 15*a^2*z^6 - z^8 - 4*a^6 + 30*a^4*z^2 - 44*a^2*z^4 + 9*z^6 - 20*a^4 + 60*a^2*z^2 - 28*z^4 + a^-2*z^6 - 32*a^2 + 38*z^2 - 5*a^-2*z^4 - 19 + 8*a^-2*z^2 - 4*a^-2 14n5638,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 29*a^8*z^4 + 19*a^6*z^6 - 13*a^10 + 50*a^8*z^2 - 49*a^6*z^4 + 3*a^4*z^6 - 30*a^8 + 59*a^6*z^2 - 12*a^4*z^4 - 27*a^6 + 16*a^4*z^2 - 7*a^4 14n5639,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - a^6 + 15*a^4*z^2 - 35*a^2*z^4 + 11*z^6 - 6*a^4 + 31*a^2*z^2 - 23*z^4 + a^-2*z^6 - 11*a^2 + 22*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 14n5640,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 22*z^6 - a^-2*z^8 - a^4 + 18*a^2*z^2 - 37*z^4 + 6*a^-2*z^6 - 6*a^2 + 32*z^2 - 16*a^-2*z^4 - 10 + 19*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5641,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 9*a^8*z^2 - 24*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 5*a^8 + 26*a^6*z^2 - 37*a^4*z^4 + 6*a^2*z^6 - 9*a^6 + 28*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 11*a^2*z^2 - 4*a^2 14n5642,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 4*a^6*z^2 - 22*a^4*z^4 + 29*a^2*z^6 - 2*z^8 - 4*a^6 + 34*a^4*z^2 - 60*a^2*z^4 + 13*z^6 - 21*a^4 + 69*a^2*z^2 - 34*z^4 + a^-2*z^6 - 34*a^2 + 42*z^2 - 5*a^-2*z^4 - 20 + 8*a^-2*z^2 - 4*a^-2 14n5643,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 10*a^8*z^6 - 9*a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 35*a^8*z^4 + 33*a^6*z^6 - a^4*z^8 - 13*a^10 + 54*a^8*z^2 - 65*a^6*z^4 + 7*a^4*z^6 - 31*a^8 + 68*a^6*z^2 - 18*a^4*z^4 - 29*a^6 + 20*a^4*z^2 - 8*a^4 14n5644,-a^12*z^8 + a^10*z^10 - a^18 + 5*a^16*z^2 - 10*a^14*z^4 + 14*a^12*z^6 - 10*a^10*z^8 - 8*a^16 + 31*a^14*z^2 - 50*a^12*z^4 + 36*a^10*z^6 - 24*a^14 + 69*a^12*z^2 - 62*a^10*z^4 - 33*a^12 + 52*a^10*z^2 - 17*a^10 14n5645,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 18*a^-4*z^4 + 33*a^-6*z^6 - a^-8*z^8 + 20*a^-4*z^2 - 65*a^-6*z^4 + 10*a^-8*z^6 - 8*a^-4 + 68*a^-6*z^2 - 35*a^-8*z^4 - 29*a^-6 + 54*a^-8*z^2 - 4*a^-10*z^4 - 31*a^-8 + 14*a^-10*z^2 - 13*a^-10 + a^-12*z^2 - 2*a^-12 14n5646,a^2*z^6 - 2*z^8 + a^-2*z^10 - 5*a^2*z^4 + 13*z^6 - 8*a^-2*z^8 + 8*a^2*z^2 - 34*z^4 + 29*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 42*z^2 - 60*a^-2*z^4 + 7*a^-4*z^6 - 20 + 69*a^-2*z^2 - 22*a^-4*z^4 - 34*a^-2 + 34*a^-4*z^2 - a^-6*z^4 - 21*a^-4 + 4*a^-6*z^2 - 4*a^-6 14n5647,a^2*z^6 - 2*z^8 + a^-2*z^10 - 5*a^2*z^4 + 13*z^6 - 8*a^-2*z^8 + 8*a^2*z^2 - 34*z^4 + 29*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 42*z^2 - 60*a^-2*z^4 + 7*a^-4*z^6 - 20 + 69*a^-2*z^2 - 22*a^-4*z^4 - 34*a^-2 + 34*a^-4*z^2 - a^-6*z^4 - 21*a^-4 + 4*a^-6*z^2 - 4*a^-6 14n5648,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 6*a^2 + 11*z^2 + 6*a^-2*z^4 - 7 - 5*a^-2*z^2 + 3*a^-4*z^4 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 14n5649,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 7*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 14n5650,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 5*a^4 - 5*a^2*z^2 - 7*z^4 + 11*z^2 - 3*a^-2*z^4 - 7 + 8*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 14n5651,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 10*a^6*z^2 - 31*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 24*a^4*z^2 - 22*a^2*z^4 + z^6 - 7*a^4 + 21*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 14n5652,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 21*a^-2*z^6 - a^-4*z^8 - a^2 + 16*z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 - 5 + 27*a^-2*z^2 - 14*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 14n5653,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 + 6*a^10*z^2 - 21*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 2*a^10 + 21*a^8*z^2 - 35*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 27*a^6*z^2 - 10*a^4*z^4 - 8*a^6 + 6*a^4*z^2 - a^4 14n5654,a^2*z^6 - 2*z^8 + a^-2*z^10 - 5*a^2*z^4 + 13*z^6 - 8*a^-2*z^8 + 8*a^2*z^2 - 34*z^4 + 29*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 42*z^2 - 60*a^-2*z^4 + 7*a^-4*z^6 - 20 + 69*a^-2*z^2 - 22*a^-4*z^4 - 34*a^-2 + 34*a^-4*z^2 - a^-6*z^4 - 21*a^-4 + 4*a^-6*z^2 - 4*a^-6 14n5655,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 15*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 6*a^12 + 21*a^10*z^2 - 17*a^8*z^4 - 3*a^6*z^6 - 10*a^10 + 16*a^8*z^2 - a^4*z^6 - 7*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14n5656,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 4*z^6 + a^4 + 5*a^2*z^2 - 13*z^4 - 5*a^2 + 18*z^2 - 5*a^-2*z^4 - 9 + 10*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 14n5657,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 8*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - 7*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14n5658,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 20*a^4*z^2 - 34*a^2*z^4 + 9*z^6 - 11*a^4 + 41*a^2*z^2 - 25*z^4 + a^-2*z^6 - 19*a^2 + 29*z^2 - 5*a^-2*z^4 - 12 + 7*a^-2*z^2 - 3*a^-2 14n5659,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 6*a^2 + 11*z^2 + 6*a^-2*z^4 - 7 - 5*a^-2*z^2 + 3*a^-4*z^4 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 14n5660,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 7*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 14n5661,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 11*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n5662,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 3*a^-2*z^4 + 5*a^-4*z^6 + 3 - a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n5663,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 3*a^12 + 9*a^10*z^2 - 8*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 14n5664,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 11*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 6*a^12 + 17*a^10*z^2 - 8*a^8*z^4 - 5*a^6*z^6 - 9*a^10 + 7*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 3*a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 14n5665,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - 2*a^6 + 18*a^4*z^2 - 36*a^2*z^4 + 12*z^6 - 9*a^4 + 36*a^2*z^2 - 28*z^4 + a^-2*z^6 - 16*a^2 + 30*z^2 - 5*a^-2*z^4 - 12 + 8*a^-2*z^2 - 4*a^-2 14n5666,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - a^10 + 14*a^8*z^2 - 30*a^6*z^4 + 10*a^4*z^6 - 6*a^8 + 35*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 15*a^6 + 37*a^4*z^2 - 6*a^2*z^4 - 17*a^4 + 12*a^2*z^2 - 8*a^2 14n5667,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 14*z^6 - a^-2*z^8 - 4*a^4 + 25*a^2*z^2 - 36*z^4 + 8*a^-2*z^6 - 14*a^2 + 41*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 17 + 25*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n5668,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - a^8 + 16*a^6*z^2 - 37*a^4*z^4 + 12*a^2*z^6 - 7*a^6 + 37*a^4*z^2 - 28*a^2*z^4 + z^6 - 16*a^4 + 32*a^2*z^2 - 5*z^4 - 15*a^2 + 8*z^2 - 4 14n5669,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 17*a^6*z^2 - 34*a^4*z^4 + 9*a^2*z^6 - 8*a^6 + 40*a^4*z^2 - 26*a^2*z^4 + z^6 - 18*a^4 + 33*a^2*z^2 - 5*z^4 - 16*a^2 + 8*z^2 - 4 14n5670,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 20*a^4*z^2 - 34*a^2*z^4 + 9*z^6 - 11*a^4 + 41*a^2*z^2 - 25*z^4 + a^-2*z^6 - 19*a^2 + 29*z^2 - 5*a^-2*z^4 - 12 + 7*a^-2*z^2 - 3*a^-2 14n5671,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 17*a^8*z^4 + 26*a^6*z^6 - 2*a^4*z^8 - a^10 + 18*a^8*z^2 - 46*a^6*z^4 + 14*a^4*z^6 - 7*a^8 + 44*a^6*z^2 - 36*a^4*z^4 + a^2*z^6 - 17*a^6 + 41*a^4*z^2 - 6*a^2*z^4 - 18*a^4 + 12*a^2*z^2 - 8*a^2 14n5672,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 13*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 9*a^2*z^4 - 2*a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 4 14n5673,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 14*a^6*z^6 - 8*a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 37*a^6*z^4 + 26*a^4*z^6 - a^2*z^8 - 11*a^8 + 43*a^6*z^2 - 43*a^4*z^4 + 6*a^2*z^6 - 18*a^6 + 36*a^4*z^2 - 13*a^2*z^4 - 12*a^4 + 12*a^2*z^2 - 4*a^2 14n5674,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 7*a^12*z^4 + 14*a^10*z^6 - 8*a^8*z^8 - a^14 + 13*a^12*z^2 - 34*a^10*z^4 + 25*a^8*z^6 - a^6*z^8 - 7*a^12 + 36*a^10*z^2 - 41*a^8*z^4 + 7*a^6*z^6 - 15*a^10 + 38*a^8*z^2 - 18*a^6*z^4 - 16*a^8 + 20*a^6*z^2 - 8*a^6 14n5675,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 13*a^8*z^6 - 8*a^6*z^8 - a^12 + 11*a^10*z^2 - 32*a^8*z^4 + 27*a^6*z^6 - a^4*z^8 - 7*a^10 + 38*a^8*z^2 - 49*a^6*z^4 + 6*a^4*z^6 - 18*a^8 + 46*a^6*z^2 - 13*a^4*z^4 - 17*a^6 + 12*a^4*z^2 - 4*a^4 14n5676,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 11*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 6*a^12 + 17*a^10*z^2 - 8*a^8*z^4 - 5*a^6*z^6 - 9*a^10 + 7*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 3*a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 14n5677,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - 2*a^6 + 18*a^4*z^2 - 36*a^2*z^4 + 12*z^6 - 9*a^4 + 36*a^2*z^2 - 28*z^4 + a^-2*z^6 - 16*a^2 + 30*z^2 - 5*a^-2*z^4 - 12 + 8*a^-2*z^2 - 4*a^-2 14n5678,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - a^10 + 14*a^8*z^2 - 30*a^6*z^4 + 10*a^4*z^6 - 6*a^8 + 35*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 15*a^6 + 37*a^4*z^2 - 6*a^2*z^4 - 17*a^4 + 12*a^2*z^2 - 8*a^2 14n5679,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 14*z^6 - a^-2*z^8 - 4*a^4 + 25*a^2*z^2 - 36*z^4 + 8*a^-2*z^6 - 14*a^2 + 41*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 17 + 25*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n5680,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - a^8 + 16*a^6*z^2 - 37*a^4*z^4 + 12*a^2*z^6 - 7*a^6 + 37*a^4*z^2 - 28*a^2*z^4 + z^6 - 16*a^4 + 32*a^2*z^2 - 5*z^4 - 15*a^2 + 8*z^2 - 4 14n5681,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 17*a^6*z^2 - 34*a^4*z^4 + 9*a^2*z^6 - 8*a^6 + 40*a^4*z^2 - 26*a^2*z^4 + z^6 - 18*a^4 + 33*a^2*z^2 - 5*z^4 - 16*a^2 + 8*z^2 - 4 14n5682,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 20*a^4*z^2 - 34*a^2*z^4 + 9*z^6 - 11*a^4 + 41*a^2*z^2 - 25*z^4 + a^-2*z^6 - 19*a^2 + 29*z^2 - 5*a^-2*z^4 - 12 + 7*a^-2*z^2 - 3*a^-2 14n5683,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n5684,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 9*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n5685,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 9*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n5686,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n5687,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 4*a^4 + 13*a^2*z^2 - 8*z^4 - 7*a^2 + 11*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14n5688,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 10*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14n5689,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14n5690,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 5*a^2*z^2 - z^4 - a^2 + 2*z^2 14n5691,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 16*a^-6*z^4 + 23*a^-8*z^6 - 2*a^-10*z^8 + 14*a^-6*z^2 - 32*a^-8*z^4 + 15*a^-10*z^6 - 4*a^-6 + 23*a^-8*z^2 - 35*a^-10*z^4 + a^-12*z^6 - 7*a^-8 + 31*a^-10*z^2 - 8*a^-12*z^4 - 9*a^-10 + 14*a^-12*z^2 - 6*a^-12 + a^-14*z^2 - a^-14 14n5692,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 2 + 8*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-4 - 2*a^-6 - a^-8*z^2 14n5693,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 5*a^2 + 3*z^2 - 3 - a^-2 14n5694,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + a^-6*z^2 - 4*a^-8*z^4 + 2*a^-10*z^6 - a^-6 + 4*a^-8*z^2 - 10*a^-10*z^4 - 3*a^-8 + 13*a^-10*z^2 - a^-12*z^4 - 6*a^-10 + 6*a^-12*z^2 - 5*a^-12 - a^-14 14n5695,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 1 - 9*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n5696,a^2*z^2 - z^4 - a^2 + 3*z^2 - a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n5697,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 5*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n5698,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 3*a^4 - a^2*z^2 + 5*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14n5699,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 - a^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 1 14n5700,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - 2*a^2 + 4*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 3 - 2*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14n5701,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-4 - a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 + a^-8 + a^-10 14n5702,-a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14n5703,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 6*z^4 - 9*z^2 + 2*a^-2*z^4 + 5 - 7*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 14n5704,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + a^2 - 12*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 6 - 15*a^-2*z^2 + 6*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + a^-6 14n5705,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 4 - 8*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 14n5706,a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 14n5707,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - a^2 + z^2 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 14n5708,-z^4 + a^-2*z^6 - z^2 - a^-4*z^6 + 1 - a^-4*z^4 + a^-2 + 3*a^-6*z^4 + a^-4 - a^-6*z^2 - 3*a^-8*z^2 + a^-8 + a^-10 14n5709,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - a^-2*z^6 - 2*a^2 + z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n5710,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 5*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 + 2*a^-10 + a^-12*z^2 14n5711,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 5*a^4 - 12*a^2*z^2 + 6*z^4 + 5*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14n5712,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 - 3*a^2 + 16*z^2 - 15*a^-2*z^4 - 6 + 15*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n5713,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 - 7*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 14n5714,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 14n5715,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 14n5716,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 - 3 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n5717,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 + a^2*z^4 - a^4 - a^2*z^2 - 2*z^4 + 1 + a^-2*z^2 14n5718,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 3*a^4 - a^2*z^2 + 5*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14n5719,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-4 - a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 + a^-8 + a^-10 14n5720,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - 2*a^8 + 11*a^4*z^4 - 2*a^2*z^6 - 10*a^4*z^2 + 10*a^2*z^4 + 4*a^4 - 13*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 14n5721,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 - 8*a^4*z^2 + 10*a^2*z^4 + 2*a^4 - 12*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 14n5722,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - 2*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + a^2 - 4*z^2 + 9*a^-2*z^4 + 1 - 9*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n5723,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 6*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 14n5724,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 - 3*a^2 + 15*z^2 - 14*a^-2*z^4 - 6 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 - a^-8*z^2 14n5725,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - a^4 + 13*a^2*z^2 - 16*z^4 - 5*a^2 + 18*z^2 - 3*a^-2*z^4 - 7 + 6*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n5726,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n5727,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + 9*a^-2*z^4 - 3*a^-4*z^6 - 8*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 14n5728,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 2*a^2 + 17*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 5 + 20*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n5729,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 - 4*a^2*z^4 + a^4 + a^2*z^2 - z^4 + a^2 + z^2 + 1 14n5730,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 19*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 17*a^-6*z^4 + 2*a^-8*z^6 - 6*a^-4 + 21*a^-6*z^2 - 7*a^-8*z^4 - 8*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 14n5731,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 14n5732,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n5733,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 - 5*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - 2*a^4 - 6*a^2*z^2 + 7*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n5734,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 + 2*z^2 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 14n5735,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 + 2*a^-2*z^4 + 4 - 7*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + 2*a^-4 + a^-6*z^2 14n5736,a^6*z^2 - 2*a^4*z^4 + z^8 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 5*z^6 - 4*a^4 + 3*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 - 3*a^2 - 6*z^2 + 7*a^-2*z^4 + 1 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n5737,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 8*a^2*z^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n5738,-a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 4*z^6 - 2*a^4 + 2*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 3*a^2 - 2*z^2 + 6*a^-2*z^4 - 1 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n5739,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n5740,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - a^-2*z^6 + 2*a^2 - 2*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n5741,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - a^2 + z^2 14n5742,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 5*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 2 - 10*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n5743,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n5744,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n5745,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 5*a^-2*z^4 - 6 + 8*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 14n5746,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 14n5747,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 5*a^2 + 2*z^2 - 2 - a^-2 14n5748,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - 2*a^4 + 16*a^2*z^2 - 20*z^4 - 8*a^2 + 24*z^2 - 5*a^-2*z^4 - 11 + 11*a^-2*z^2 + 2*a^-4*z^4 - 7*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 14n5749,-a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 3*a^4 - 10*a^2*z^2 + 12*z^4 + 4*a^2 - 11*z^2 + 3*a^-2*z^4 + 5 - 9*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n5750,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 - 5*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - 2*a^4 - 6*a^2*z^2 + 7*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n5751,a^6*z^2 - 2*a^4*z^4 + z^8 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 5*z^6 - 4*a^4 + 3*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 - 3*a^2 - 6*z^2 + 7*a^-2*z^4 + 1 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n5752,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 14n5753,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 21*a^-4*z^4 + 7*a^-6*z^6 - 4*a^-2 + 22*a^-4*z^2 - 20*a^-6*z^4 + 2*a^-8*z^6 - 9*a^-4 + 26*a^-6*z^2 - 9*a^-8*z^4 - 12*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 3*a^-10*z^2 - 2*a^-10 14n5754,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n5755,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 - 1 + 14*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n5756,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - z^6 - 3*a^4 + 2*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n5757,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 5*a^4 - 8*a^2*z^2 + 6*z^4 + 4*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n5758,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 + 2 - a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 + a^-6*z^2 14n5759,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 - 1 + 14*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n5760,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n5761,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 - 4*a^2*z^4 + a^4 + a^2*z^2 - z^4 + a^2 + z^2 + 1 14n5762,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 14n5763,-a^10 + 2*a^8*z^2 - a^4*z^6 - 2*a^8 + 3*a^4*z^4 + a^2*z^6 - a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 3*z^2 + a^-2*z^2 - a^-2 14n5764,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - 2*a^6 - a^4*z^2 + 12*a^2*z^4 - 2*z^6 + a^4 - 12*a^2*z^2 + 9*z^4 + 5*a^2 - 11*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 14n5765,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + 3*a^2 - 9*z^2 + 5*a^-2*z^4 + 5 - 9*a^-2*z^2 + 4*a^-2 - 4*a^-4*z^2 + 3*a^-4 + a^-6 14n5766,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 14n5767,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 3*a^2 + 3*z^2 - 2 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 14n5768,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14n5769,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 4 + 6*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n5770,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 6*z^2 - 3 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14n5771,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14n5772,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 - 1 + 16*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n5773,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-6*z^2 - 4*a^-8*z^4 + a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10*z^2 + a^-10 14n5774,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 2*a^2 + 17*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 5 + 20*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n5775,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 19*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 17*a^-6*z^4 + 2*a^-8*z^6 - 6*a^-4 + 21*a^-6*z^2 - 7*a^-8*z^4 - 8*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 14n5776,2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 3*a^2 + 11*z^2 - 9*a^-2*z^4 - a^-4*z^6 - 6 + 13*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-4 - 2*a^-6 - a^-8*z^2 14n5777,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 4 + 6*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n5778,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 6*z^2 - 3 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14n5779,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 14n5780,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - z^6 - 3*a^4 + 2*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n5781,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 6*z^4 - 9*z^2 + 2*a^-2*z^4 + 5 - 7*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 14n5782,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 4 - 8*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 14n5783,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + a^2 - 12*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 6 - 15*a^-2*z^2 + 6*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + a^-6 14n5784,-a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 3*a^4 - 10*a^2*z^2 + 12*z^4 + 4*a^2 - 11*z^2 + 3*a^-2*z^4 + 5 - 9*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n5785,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n5786,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 5*a^2 + 2*z^2 - 2 - a^-2 14n5787,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-6*z^2 + a^-6 14n5788,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 17*a^-6*z^4 + 24*a^-8*z^6 - 2*a^-10*z^8 + 17*a^-6*z^2 - 38*a^-8*z^4 + 16*a^-10*z^6 - 6*a^-6 + 34*a^-8*z^2 - 41*a^-10*z^4 + a^-12*z^6 - 13*a^-8 + 43*a^-10*z^2 - 10*a^-12*z^4 - 17*a^-10 + 21*a^-12*z^2 - 12*a^-12 + 2*a^-14*z^2 - 3*a^-14 14n5789,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 4*a^4 + 15*a^2*z^2 - 8*z^4 - 8*a^2 + 13*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 3*a^-2 14n5790,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n5791,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 - 4*a^2 + 19*z^2 - 19*a^-2*z^4 - 9 + 21*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 14n5792,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - 2*a^4 + 16*a^2*z^2 - 20*z^4 - 8*a^2 + 24*z^2 - 5*a^-2*z^4 - 11 + 11*a^-2*z^2 + 2*a^-4*z^4 - 7*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 14n5793,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + 9*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n5794,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 6*a^4*z^2 - 19*a^2*z^4 + 8*z^6 - 3*a^4 + 21*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 9*a^2 + 25*z^2 - 11*a^-2*z^4 - 11 + 17*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n5795,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 10*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 2 + 13*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 14n5796,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 21*a^-4*z^4 + 7*a^-6*z^6 - 4*a^-2 + 22*a^-4*z^2 - 20*a^-6*z^4 + 2*a^-8*z^6 - 9*a^-4 + 26*a^-6*z^2 - 9*a^-8*z^4 - 12*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 3*a^-10*z^2 - 2*a^-10 14n5797,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n5798,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - a^-2*z^6 - 2*a^2 + z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n5799,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 14n5800,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 + a^4 - 6*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 2*a^2 - 9*z^2 + 6*a^-2*z^4 + 4 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n5801,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n5802,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - a^-2*z^6 + 2*a^2 - 2*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n5803,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n5804,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n5805,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 7*z^6 + 8*a^2*z^2 - 14*z^4 - 2*a^2 + 14*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4 - a^-6*z^2 14n5806,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 10*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 2 + 13*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 14n5807,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + 9*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n5808,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 6*a^4*z^2 - 19*a^2*z^4 + 8*z^6 - 3*a^4 + 21*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 9*a^2 + 25*z^2 - 11*a^-2*z^4 - 11 + 17*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n5809,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 7*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14n5810,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 7*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14n5811,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 + a^4 - 6*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 2*a^2 - 9*z^2 + 6*a^-2*z^4 + 4 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n5812,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 14n5813,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 13*z^6 - 3*a^4 + 22*a^2*z^2 - 30*z^4 + 2*a^-2*z^6 - 11*a^2 + 34*z^2 - 12*a^-2*z^4 - 15 + 19*a^-2*z^2 + a^-4*z^4 - 10*a^-2 - a^-4 - a^-6*z^2 + a^-6 14n5814,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 8*a^2*z^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n5815,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 - 1 + 16*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n5816,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n5817,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - a^-2*z^6 - 2*a^2 + z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n5818,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 17*a^-6*z^4 + 24*a^-8*z^6 - 2*a^-10*z^8 + 17*a^-6*z^2 - 38*a^-8*z^4 + 16*a^-10*z^6 - 6*a^-6 + 34*a^-8*z^2 - 41*a^-10*z^4 + a^-12*z^6 - 13*a^-8 + 43*a^-10*z^2 - 10*a^-12*z^4 - 17*a^-10 + 21*a^-12*z^2 - 12*a^-12 + 2*a^-14*z^2 - 3*a^-14 14n5819,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 3*a^2 + 16*z^2 - 9*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5820,-a^2*z^4 + z^6 + a^4 - 2*z^4 - a^-2*z^6 + a^2 + 2*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n5821,a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 3 - 5*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 5*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14n5822,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - a^2 + 13*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 3 + 16*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n5823,a^10 - a^8*z^2 - a^6*z^4 + a^4*z^6 + a^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n5824,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 12*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 15*a^-6*z^2 - 7*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 14n5825,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - 2*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 + a^-10*z^2 14n5826,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 4 - a^-2*z^2 - 5*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 14n5827,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 3*a^2 + 15*z^2 - 9*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5828,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - a^2 + 13*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 3 + 16*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n5829,a^6 - 3*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^2 14n5830,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 3*a^2 + 15*z^2 - 9*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5831,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-4*z^6 - 1 + a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n5832,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 14n5833,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + 2*a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 2*a^4 + 7*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 14n5834,-a^8 + 2*a^6*z^2 - a^4*z^4 - a^6 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14n5835,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 3*a^4 + 10*a^2*z^2 - 6*z^4 - a^-2*z^6 - 7*a^2 + 8*z^2 + a^-2*z^4 - 4 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14n5836,a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2 - a^-4*z^2 14n5837,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 5*z^4 - 3*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n5838,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-8*z^6 + 2*a^-4 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - 5*a^-10*z^4 + 7*a^-10*z^2 - 2*a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14 14n5839,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 3*a^4 + 18*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 8*a^2 + 21*z^2 - 11*a^-2*z^4 - 9 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n5840,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 9*a^-8*z^6 + 13*a^-6*z^2 - 17*a^-8*z^4 + 5*a^-10*z^6 - 5*a^-6 + 18*a^-8*z^2 - 18*a^-10*z^4 - 8*a^-8 + 21*a^-10*z^2 - 4*a^-12*z^4 - 9*a^-10 + 11*a^-12*z^2 - 7*a^-12 + a^-14*z^2 - 2*a^-14 14n5841,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 25*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 24*a^2*z^4 + z^6 - 5*a^4 + 22*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 14n5842,3*a^-6*z^6 - 2*a^-8*z^8 - 12*a^-6*z^4 + 10*a^-8*z^6 + 13*a^-6*z^2 - 19*a^-8*z^4 + 5*a^-10*z^6 - 4*a^-6 + 18*a^-8*z^2 - 20*a^-10*z^4 - 6*a^-8 + 23*a^-10*z^2 - 4*a^-12*z^4 - 8*a^-10 + 12*a^-12*z^2 - 7*a^-12 + a^-14*z^2 - 2*a^-14 14n5843,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 23*a^4*z^4 + 12*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 24*a^2*z^4 + z^6 - 6*a^4 + 21*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 14n5844,3*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - a^-8*z^4 - a^-6 - 5*a^-10*z^4 - a^-8 + 6*a^-10*z^2 - 2*a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14 14n5845,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 5*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n5846,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 3*a^4 + 18*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 8*a^2 + 21*z^2 - 11*a^-2*z^4 - 9 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n5847,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 9*a^-8*z^6 + 13*a^-6*z^2 - 17*a^-8*z^4 + 5*a^-10*z^6 - 5*a^-6 + 18*a^-8*z^2 - 18*a^-10*z^4 - 8*a^-8 + 21*a^-10*z^2 - 4*a^-12*z^4 - 9*a^-10 + 11*a^-12*z^2 - 7*a^-12 + a^-14*z^2 - 2*a^-14 14n5848,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 25*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 24*a^2*z^4 + z^6 - 5*a^4 + 22*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 14n5849,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 5*a^-2*z^6 + a^2 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 3 + 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14n5850,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 2*a^2 - 3*z^2 - 5*a^-2*z^4 + 5 + a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4 + a^-6 14n5851,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 2*a^2 - 3*z^2 - 5*a^-2*z^4 + 5 + a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4 + a^-6 14n5852,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - a^2 + 13*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 3 + 16*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n5853,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 5*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 - 3*a^-6*z^2 - 6*a^-8*z^4 + 5*a^-6 + a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 3*a^-10*z^2 + a^-10 + a^-12*z^2 14n5854,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 + 3 - 2*a^-2*z^2 + a^-2 14n5855,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 9*a^-6*z^4 - 5*a^-6*z^2 + 5*a^-8*z^4 - 7*a^-8*z^2 + a^-8 - 2*a^-10*z^2 + a^-10 14n5856,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 3*a^2 + 15*z^2 - 9*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5857,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 9*a^-8*z^6 + 12*a^-6*z^2 - 16*a^-8*z^4 + 5*a^-10*z^6 - 4*a^-6 + 14*a^-8*z^2 - 17*a^-10*z^4 - 5*a^-8 + 17*a^-10*z^2 - 4*a^-12*z^4 - 5*a^-10 + 9*a^-12*z^2 - 4*a^-12 + a^-14*z^2 - a^-14 14n5858,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 22*a^4*z^4 + 12*a^2*z^6 - a^6 + 12*a^4*z^2 - 24*a^2*z^4 + z^6 - 2*a^4 + 19*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 2 14n5859,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 5*a^-10*z^4 - 4*a^-8 + 9*a^-10*z^2 - 5*a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14 14n5860,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 4*a^4 + 9*a^2*z^2 + 5*z^4 - 6*a^2 - z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 14n5861,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 9*a^-6*z^4 - 5*a^-6*z^2 + 5*a^-8*z^4 - 7*a^-8*z^2 + a^-8 - 2*a^-10*z^2 + a^-10 14n5862,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 + 3 - 2*a^-2*z^2 + a^-2 14n5863,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 3*a^2 + 15*z^2 - 9*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5864,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 + 12*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n5865,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - a^2 + 13*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 3 + 16*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n5866,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 - 7*z^4 + 6*a^-2*z^6 + a^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 4 + 3*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 14n5867,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 11*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 2 + 15*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n5868,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 + 13*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14n5869,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 + 9*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 14*a^4*z^4 - 8*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 14n5870,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 23*a^-6*z^4 + 13*a^-8*z^6 + 2*a^-4 + 14*a^-6*z^2 - 27*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 22*a^-8*z^2 - 7*a^-10*z^4 - 6*a^-8 + 11*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 14n5871,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 5*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 11*a^6*z^2 - a^4*z^4 - 6*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 4*a^4 - 2*a^2 - z^2 14n5872,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 14n5873,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - a^4 + 12*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 4*a^2 + 15*z^2 - 9*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n5874,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - a^2 + 8*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n5875,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n5876,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 5*a^-4*z^4 + 17*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - 19*a^-6*z^4 + 13*a^-8*z^6 + 4*a^-4 + 6*a^-6*z^2 - 24*a^-8*z^4 + a^-10*z^6 + 3*a^-6 + 15*a^-8*z^2 - 7*a^-10*z^4 - a^-8 + 8*a^-10*z^2 - a^-10 + a^-12*z^2 14n5877,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 14n5878,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - a^2 + 8*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n5879,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 10*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14n5880,a^-8*z^8 - 2*a^-6*z^4 - 6*a^-8*z^6 + 5*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + a^-10 14n5881,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 5*a^10*z^6 - 3*a^12*z^2 + 10*a^10*z^4 - 2*a^8*z^6 + a^12 - 9*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 4*a^6 14n5882,z^6 - a^-2*z^8 - 5*z^4 + 5*a^-2*z^6 + 2*a^-4*z^8 + 8*z^2 - 10*a^-2*z^4 - 11*a^-4*z^6 - 4 + 12*a^-2*z^2 + 20*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-2 - 14*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 12*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 14n5883,a^14*z^8 - a^12*z^10 + a^16*z^4 - 6*a^14*z^6 + 6*a^12*z^8 + a^10*z^10 - a^16*z^2 + 8*a^14*z^4 - 7*a^12*z^6 - 9*a^10*z^8 - a^16 + 4*a^14*z^2 - 15*a^12*z^4 + 31*a^10*z^6 - 8*a^14 + 35*a^12*z^2 - 51*a^10*z^4 - 18*a^12 + 40*a^10*z^2 - 12*a^10 14n5884,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - 7*a^2 + 24*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 12 + 17*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n5885,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - a^6 + 13*a^4*z^2 - 18*a^2*z^4 - 6*a^4 + 24*a^2*z^2 - 6*z^4 - 12*a^2 + 15*z^2 - 9 + 2*a^-2*z^2 - 3*a^-2 14n5886,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 17*a^2*z^4 - 11*a^4 + 20*a^2*z^2 - 2*z^4 - 9*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 14n5887,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - 7*a^2 + 24*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 12 + 17*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n5888,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - a^6 + 13*a^4*z^2 - 18*a^2*z^4 - 6*a^4 + 24*a^2*z^2 - 6*z^4 - 12*a^2 + 15*z^2 - 9 + 2*a^-2*z^2 - 3*a^-2 14n5889,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 17*a^2*z^4 - 11*a^4 + 20*a^2*z^2 - 2*z^4 - 9*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 14n5890,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n5891,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + a^2 + 2*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 2 + 11*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n5892,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - z^4 + z^2 + 2 14n5893,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 14n5894,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 14n5895,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + a^6 + 4*a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 14n5896,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 4*a^10 + 14*a^8*z^2 - 14*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 14n5897,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 28*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 19*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 14n5898,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 6*a^10*z^2 - 20*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 4*a^10 + 19*a^8*z^2 - 31*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 19*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 3*a^4*z^2 + 2*a^4 14n5899,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 4*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^4*z^2 + 2*a^4 14n5900,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 2 + 5*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n5901,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 16*z^4 + 20*a^-2*z^6 - a^-4*z^8 + a^2 + 9*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 + 1 + 21*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n5902,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 4*a^8 + 17*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 14n5903,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 10*a^8*z^6 - 4*a^12 + 14*a^10*z^2 - 18*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 17*a^8*z^2 - 12*a^6*z^4 - 7*a^8 + 14*a^6*z^2 - 5*a^6 14n5904,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 25*z^6 - a^-2*z^8 - 3*a^4 + 22*a^2*z^2 - 39*z^4 + 7*a^-2*z^6 - 10*a^2 + 33*z^2 - 18*a^-2*z^4 - 12 + 19*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5905,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 6*a^2*z^2 + 2*z^4 - a^-2*z^6 - 5*a^2 + 5*z^2 - a^-2*z^4 - 5 + 6*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n5906,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 + a^6 + 8*a^4*z^2 - 12*a^2*z^4 - a^4 + 13*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 14n5907,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 4*a^4 + 13*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 + a^-2 14n5908,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 6*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 3*a^2 14n5909,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 - 2 + 22*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 14n5910,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 26*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 5*a^8 + 27*a^6*z^2 - 36*a^4*z^4 + 5*a^2*z^6 - 11*a^6 + 32*a^4*z^2 - 10*a^2*z^4 - 12*a^4 + 12*a^2*z^2 - 6*a^2 14n5911,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 9*a^-4*z^6 - 2 + 16*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n5912,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 29*a^4*z^4 + 21*a^2*z^6 - z^8 - 8*a^6 + 31*a^4*z^2 - 33*a^2*z^4 + 5*z^6 - 13*a^4 + 28*a^2*z^2 - 10*z^4 - 10*a^2 + 8*z^2 - 2 14n5913,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 11*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 24*a^6*z^2 - 17*a^4*z^4 - 11*a^6 + 20*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 4*a^2 14n5914,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 - 8*a^2 + 25*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 11 + 17*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n5915,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 36*a^4*z^4 + 11*a^2*z^6 - 8*a^6 + 33*a^4*z^2 - 23*a^2*z^4 + z^6 - 13*a^4 + 24*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 14n5916,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 21*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 - 3*a^10 + 26*a^8*z^2 - 43*a^6*z^4 + 6*a^4*z^6 - 13*a^8 + 40*a^6*z^2 - 12*a^4*z^4 - 15*a^6 + 11*a^4*z^2 - 4*a^4 14n5917,a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 2*a^4 + 10*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 6*a^2 + 15*z^2 - 9*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5918,-a^14 + 4*a^12*z^2 - 4*a^10*z^4 + a^8*z^6 - 4*a^12 + 8*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 5*a^10 + 7*a^8*z^2 - 7*a^6*z^4 - 5*a^8 + 10*a^6*z^2 - 4*a^6 14n5919,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 13*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 30*a^2*z^4 + z^6 - 10*a^4 + 32*a^2*z^2 - 6*z^4 - 14*a^2 + 10*z^2 + a^-2*z^4 - 5 - a^-2*z^2 14n5920,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 10*a^4*z^6 - 6*a^8 + 24*a^6*z^2 - 22*a^4*z^4 + 2*a^2*z^6 - 11*a^6 + 22*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 14n5921,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 2*a^4 + 17*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 8*a^2 + 25*z^2 - 10*a^-2*z^4 - 11 + 15*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5922,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 22*a^4*z^2 - 24*a^2*z^4 + z^6 - 11*a^4 + 28*a^2*z^2 - 6*z^4 - 13*a^2 + 9*z^2 - 4 14n5923,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n5924,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 7*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 14n5925,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 23*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 24*z^2 - 37*a^-2*z^4 + 6*a^-4*z^6 - 10 + 37*a^-2*z^2 - 13*a^-4*z^4 - 16*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + a^-6*z^2 14n5926,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 5*a^2 + 21*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 10 + 20*a^-2*z^2 - 3*a^-4*z^4 - 11*a^-2 + 5*a^-4*z^2 - 4*a^-4 14n5927,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 13*a^-2*z^4 + 6*a^-4*z^6 - 3 + 20*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 20*a^-4*z^2 - 5*a^-6*z^4 - 10*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n5928,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 6*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 17*a^4*z^4 - 9*a^6 + 23*a^4*z^2 - 3*a^2*z^4 - 11*a^4 + 9*a^2*z^2 - 6*a^2 14n5929,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 17*a^2*z^4 - 8*a^4 + 23*a^2*z^2 - 6*z^4 - 12*a^2 + 13*z^2 - 7 + 2*a^-2*z^2 - 2*a^-2 14n5930,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 18*a^2*z^4 - 11*a^4 + 22*a^2*z^2 - 2*z^4 - 11*a^2 + 5*z^2 + a^-2*z^4 - 3 - a^-2*z^2 14n5931,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 3*a^4 + 19*a^2*z^2 - 20*z^4 - 10*a^2 + 24*z^2 - 4*a^-2*z^4 - 11 + 9*a^-2*z^2 + a^-4*z^4 - 6*a^-2 - a^-4 14n5932,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 5*a^12 + 19*a^10*z^2 - 19*a^8*z^4 - 2*a^6*z^6 - 9*a^10 + 21*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 10*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 14n5933,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 8*a^-4*z^2 - 25*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 + 26*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 10*a^-6 + 6*a^-8*z^2 + 3*a^-10*z^4 - 6*a^-8 - 3*a^-10*z^2 14n5934,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - a^10*z^4 + 9*a^8*z^6 + 4*a^10*z^2 - 17*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 18*a^8*z^2 - 12*a^6*z^4 - 9*a^8 + 16*a^6*z^2 - 7*a^6 14n5935,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 8*z^2 - 17*a^-2*z^4 - 4 + 20*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14n5936,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 29*a^4*z^4 + 21*a^2*z^6 - z^8 - 8*a^6 + 31*a^4*z^2 - 33*a^2*z^4 + 5*z^6 - 13*a^4 + 28*a^2*z^2 - 10*z^4 - 10*a^2 + 8*z^2 - 2 14n5937,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 4*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^4*z^2 + 2*a^4 14n5938,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 25*z^6 - a^-2*z^8 - 3*a^4 + 22*a^2*z^2 - 39*z^4 + 7*a^-2*z^6 - 10*a^2 + 33*z^2 - 18*a^-2*z^4 - 12 + 19*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5939,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 11*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 24*a^6*z^2 - 17*a^4*z^4 - 11*a^6 + 20*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 4*a^2 14n5940,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 - 8*a^2 + 25*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 11 + 17*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n5941,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 26*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 5*a^8 + 27*a^6*z^2 - 36*a^4*z^4 + 5*a^2*z^6 - 11*a^6 + 32*a^4*z^2 - 10*a^2*z^4 - 12*a^4 + 12*a^2*z^2 - 6*a^2 14n5942,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 2 + 5*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n5943,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 14*a^4*z^2 - 28*a^2*z^4 + 10*z^6 - 8*a^4 + 31*a^2*z^2 - 20*z^4 + a^-2*z^6 - 15*a^2 + 21*z^2 - 4*a^-2*z^4 - 9 + 5*a^-2*z^2 - 2*a^-2 14n5944,a^2*z^4 + z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 12*a^-2*z^6 + a^2 + 5*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 2 + 26*a^-2*z^2 - 13*a^-4*z^4 - 11*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n5945,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 13*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 30*a^2*z^4 + z^6 - 10*a^4 + 32*a^2*z^2 - 6*z^4 - 14*a^2 + 10*z^2 + a^-2*z^4 - 5 - a^-2*z^2 14n5946,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 21*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 - 3*a^10 + 26*a^8*z^2 - 43*a^6*z^4 + 6*a^4*z^6 - 13*a^8 + 40*a^6*z^2 - 12*a^4*z^4 - 15*a^6 + 11*a^4*z^2 - 4*a^4 14n5947,-a^16 + 5*a^14*z^2 - 8*a^12*z^4 + 3*a^10*z^6 + a^8*z^8 - 6*a^14 + 19*a^12*z^2 - 9*a^10*z^4 - 8*a^8*z^6 - 11*a^12 + 10*a^10*z^2 + 17*a^8*z^4 - 4*a^10 - 13*a^8*z^2 + 3*a^8 14n5948,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 21*a^8*z^4 + 15*a^6*z^6 - 6*a^10 + 27*a^8*z^2 - 31*a^6*z^4 + 3*a^4*z^6 - 13*a^8 + 29*a^6*z^2 - 8*a^4*z^4 - 10*a^6 + 6*a^4*z^2 - a^4 14n5949,a^2*z^6 - z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 13*a^-2*z^6 - a^2 + 17*z^2 - 30*a^-2*z^4 + 3*a^-4*z^6 - 6 + 31*a^-2*z^2 - 13*a^-4*z^4 - 13*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n5950,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 8*a^-6*z^4 + 16*a^-6*z^2 - 3*a^-8*z^4 - 9*a^-6 + 11*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 14n5951,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 23*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 24*z^2 - 37*a^-2*z^4 + 6*a^-4*z^6 - 10 + 37*a^-2*z^2 - 13*a^-4*z^4 - 16*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + a^-6*z^2 14n5952,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 22*a^4*z^2 - 24*a^2*z^4 + z^6 - 11*a^4 + 28*a^2*z^2 - 6*z^4 - 13*a^2 + 9*z^2 - 4 14n5953,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 17*a^8*z^4 + 9*a^6*z^6 - 6*a^10 + 22*a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 - 11*a^8 + 17*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + a^4*z^2 + a^4 14n5954,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 - 1 + 14*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 24*a^-4*z^2 - 13*a^-6*z^4 - 10*a^-4 + 20*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n5955,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 7*a^-2*z^6 - 2*a^2 + 22*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 9 + 28*a^-2*z^2 - 4*a^-4*z^4 - 14*a^-2 + 8*a^-4*z^2 - 6*a^-4 14n5956,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 25*a^6*z^2 - 14*a^4*z^4 - 11*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 3*a^2 14n5957,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 6*a^2 + 20*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 9 + 22*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 4*a^-4 14n5958,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - 3*a^10 + 20*a^8*z^2 - 27*a^6*z^4 + 3*a^4*z^6 - 12*a^8 + 31*a^6*z^2 - 9*a^4*z^4 - 13*a^6 + 9*a^4*z^2 - a^2*z^4 - 3*a^4 + a^2*z^2 14n5959,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 14*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 14n5960,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 2*a^8 + a^6*z^2 - a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 4*a^4 14n5961,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 18*a^2*z^6 - z^8 + a^6 + 6*a^4*z^2 - 21*a^2*z^4 + 6*z^6 + a^4 + 13*a^2*z^2 - 14*z^4 - 4*a^2 + 14*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14n5962,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 11*a^2*z^4 - z^6 + 5*a^4 - 9*a^2*z^2 + z^4 + 2*a^2 + z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 14n5963,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 11*a^8*z^4 + 10*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 5*a^4*z^4 - a^6 + a^4*z^2 + 2*a^4 14n5964,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - a^8 + 8*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - z^4 - 2*a^2 + z^2 14n5965,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14n5966,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 10*a^2*z^4 - z^6 - 11*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + 4 14n5967,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 11*z^4 + 7*a^-2*z^6 + a^2 + 7*z^2 - 17*a^-2*z^4 + a^-4*z^6 + 1 + 15*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-4 - a^-6 14n5968,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + 2*a^2 - 4*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 5 + 4*a^-2*z^2 - 6*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n5969,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 15*a^2*z^6 - z^8 - 5*a^6 + 17*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 6*a^4 + 10*a^2*z^2 - 6*z^4 - a^2 + 3*z^2 + 2 14n5970,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 6*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - 4*a^2 + 22*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 11 + 22*a^-2*z^2 - 4*a^-4*z^4 - 12*a^-2 + 6*a^-4*z^2 - 4*a^-4 14n5971,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - 3*z^6 + 2*a^4 - 16*a^2*z^2 + 13*z^4 + 9*a^2 - 21*z^2 + 2*a^-2*z^4 + 13 - 6*a^-2*z^2 + 5*a^-2 14n5972,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 16*a^2*z^4 - 9*a^4 + 24*a^2*z^2 - 4*z^4 - 13*a^2 + 10*z^2 - 6 + a^-2*z^2 - a^-2 14n5973,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 17*a^2*z^4 + z^6 - 10*a^4 + 23*a^2*z^2 - 4*z^4 - 12*a^2 + 7*z^2 - 4 14n5974,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 16*a^4*z^4 - 4*a^2*z^6 + 10*a^6 - 24*a^4*z^2 + 8*a^2*z^4 - z^6 + 13*a^4 - 9*a^2*z^2 + 2*z^4 + 4*a^2 - z^2 14n5975,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 + 16*a^4*z^2 - 21*a^2*z^4 + z^6 - 3*a^4 + 18*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 14n5976,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 3*a^6 + a^4*z^2 - a^2*z^4 + a^4 14n5977,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 6*z^2 - 6*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n5978,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 - 2 + 22*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 14n5979,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 16*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 42*a^6*z^4 + 13*a^4*z^6 - 9*a^8 + 37*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 13*a^6 + 25*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 3*a^2 14n5980,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - a^8 + 10*a^6*z^2 - 27*a^4*z^4 + 21*a^2*z^6 - z^8 - 5*a^6 + 28*a^4*z^2 - 35*a^2*z^4 + 5*z^6 - 12*a^4 + 32*a^2*z^2 - 10*z^4 - 13*a^2 + 10*z^2 - 4 14n5981,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 24*a^6*z^4 + 4*a^4*z^6 - 9*a^8 + 28*a^6*z^2 - 13*a^4*z^4 - 12*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 4*a^2*z^2 - 2*a^2 14n5982,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 19*z^4 + 7*a^-2*z^6 - 5*a^2 + 23*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 10 + 22*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 6*a^-4*z^2 - 4*a^-4 14n5983,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 + 4*a^4*z^2 - 18*a^2*z^4 + 10*z^6 + 14*a^2*z^2 - 18*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n5984,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 14n5985,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - a^8 + 12*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14n5986,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 2*a^4*z^2 + 3*a^4 14n5987,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 - 8*z^4 + 7*a^-2*z^6 + a^2 + 3*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 + 2 + 12*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n5988,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 8*a^2*z^2 - 18*z^4 + a^-2*z^6 - 2*a^2 + 15*z^2 - 5*a^-2*z^4 - 3 + 6*a^-2*z^2 - 2*a^-2 14n5989,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 3*a^2 + 14*z^2 - 10*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n5990,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 3*a^4 + 9*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 + a^-2*z^2 14n5991,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 10*z^4 + 8*z^2 - 5*a^-2*z^4 - 1 + 9*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n5992,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 3*a^4*z^2 + a^4 + z^4 - z^2 14n5993,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 11*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 6 + 20*a^-2*z^2 - 6*a^-4*z^4 - 11*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + a^-6*z^2 14n5994,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 28*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 19*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 14n5995,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 14n5996,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 14n5997,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 2*a^6 - 3*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 5*a^4 - 14*z^4 + a^-2*z^6 + 4*a^2 + 5*z^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 14n5998,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 10*a^8*z^6 - a^12 + 11*a^10*z^2 - 20*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 21*a^8*z^2 - 12*a^6*z^4 - 10*a^8 + 16*a^6*z^2 - 7*a^6 14n5999,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 10*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 8*a^2 + 9*z^2 + 3*a^-2*z^4 - 6 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14n6000,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^10 - a^8*z^2 + a^6*z^4 + a^4*z^6 + 4*a^8 - 8*a^6*z^2 + a^4*z^4 + 7*a^6 - 7*a^4*z^2 + 5*a^4 14n6001,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*a^2 - 7*z^2 - 2*a^-2*z^4 + 7 - 5*a^-2*z^2 - 2*a^-4*z^4 + 6*a^-2 + a^-4*z^2 + 2*a^-4 + a^-6*z^2 14n6002,-a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 - a^4*z^4 - a^2*z^6 - 5*a^6 + 10*a^4*z^2 + a^2*z^4 - 8*a^4 + 4*a^2*z^2 - 5*a^2 14n6003,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 - 3 + 19*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-2 + 18*a^-4*z^2 - 8*a^-6*z^4 - 8*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 14n6004,a^-6*z^8 - a^-8*z^10 - 7*a^-6*z^6 + 10*a^-8*z^8 + 16*a^-6*z^4 - 38*a^-8*z^6 + a^-10*z^8 - 14*a^-6*z^2 + 67*a^-8*z^4 - 8*a^-10*z^6 + 4*a^-6 - 52*a^-8*z^2 + 22*a^-10*z^4 + 13*a^-8 - 24*a^-10*z^2 + 8*a^-10 14n6005,a^12*z^8 - a^10*z^10 - 7*a^12*z^6 + 9*a^10*z^8 + 16*a^12*z^4 - 31*a^10*z^6 + 2*a^8*z^8 - 14*a^12*z^2 + 52*a^10*z^4 - 15*a^8*z^6 + 4*a^12 - 42*a^10*z^2 + 37*a^8*z^4 + 12*a^10 - 34*a^8*z^2 + 9*a^8 14n6006,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 37*a^-4*z^6 + a^-6*z^8 - 20*a^-2*z^2 + 63*a^-4*z^4 - 8*a^-6*z^6 + 5*a^-2 - 49*a^-4*z^2 + 21*a^-6*z^4 + 13*a^-4 - 21*a^-6*z^2 + 7*a^-6 14n6007,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 12*a^-6*z^4 - 7*a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 - 20*a^-8*z^2 + 6*a^-10*z^4 + 8*a^-8 - 11*a^-10*z^2 + 6*a^-10 14n6008,-a^12*z^6 + a^10*z^8 + 5*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - 7*a^12*z^2 + 14*a^10*z^4 + 4*a^8*z^6 + 3*a^12 - 17*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 5*a^8*z^2 - 9*a^6*z^4 + 4*a^8 + 10*a^6*z^2 - 2*a^6 14n6009,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 10*a^-2*z^4 - 7*a^-4*z^6 - 1 + 4*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + a^-2 - 19*a^-4*z^2 + 6*a^-6*z^4 + 8*a^-4 - 10*a^-6*z^2 + 5*a^-6 14n6010,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 14*a^-6*z^4 - 6*a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 11*a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 8*a^-10*z^2 + 4*a^-10 14n6011,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 10*a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 10*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + 4*a^10 + 3*a^8*z^2 - 9*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 14n6012,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 12*a^-2*z^4 - 6*a^-4*z^6 - 2 + 10*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 10*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 3*a^-6 14n6013,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 4*a^-10 14n6014,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 5*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + 4*a^10 + 4*a^8*z^2 - a^6*z^4 - a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 14n6015,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 2 + 9*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 14n6016,a^-4*z^6 - a^-6*z^8 - 5*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 + 7*a^-4*z^2 - 18*a^-6*z^4 - 6*a^-8*z^6 - 3*a^-4 + 20*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - 8*a^-6 - 5*a^-8*z^2 + 5*a^-10*z^4 - 2*a^-8 - 7*a^-10*z^2 + 2*a^-10 14n6017,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 8*a^10*z^4 + 5*a^8*z^6 + a^12 - 5*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 + 10*a^8*z^2 - 10*a^6*z^4 - 6*a^8 + 14*a^6*z^2 - 6*a^6 14n6018,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 13*a^-2*z^4 - 5*a^-4*z^6 - 3 + 14*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-6 14n6019,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + a^-4 + 10*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 14n6020,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + a^10 + 5*a^8*z^2 - 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 14n6021,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 - a^-4*z^6 + 1 + 6*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 14n6022,-a^14*z^10 + a^12*z^12 - a^16*z^6 + 11*a^14*z^8 - 12*a^12*z^10 + 6*a^16*z^4 - 44*a^14*z^6 + 55*a^12*z^8 - 10*a^16*z^2 + 78*a^14*z^4 - 121*a^12*z^6 + 4*a^16 - 59*a^14*z^2 + 132*a^12*z^4 + 14*a^14 - 66*a^12*z^2 + 11*a^12 14n6023,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 26*a^14*z^4 - 28*a^12*z^6 - 9*a^10*z^8 + 3*a^16 - 28*a^14*z^2 + 37*a^12*z^4 + 28*a^10*z^6 + 10*a^14 - 22*a^12*z^2 - 36*a^10*z^4 + 6*a^12 + 18*a^10*z^2 - 2*a^10 14n6024,a^14*z^8 - a^12*z^10 + a^16*z^4 - 8*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 20*a^14*z^4 - 21*a^12*z^6 - 9*a^10*z^8 + 2*a^16 - 19*a^14*z^2 + 21*a^12*z^4 + 29*a^10*z^6 + 6*a^14 - 7*a^12*z^2 - 41*a^10*z^4 + a^12 + 24*a^10*z^2 - 4*a^10 14n6025,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 9*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 6*a^14 - 4*a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 + a^12 + 17*a^10*z^2 + 10*a^8*z^4 - 4*a^10 - 5*a^8*z^2 14n6026,a^14*z^8 - a^12*z^10 + a^16*z^4 - 8*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 20*a^14*z^4 - 21*a^12*z^6 - 9*a^10*z^8 + a^16 - 16*a^14*z^2 + 19*a^12*z^4 + 29*a^10*z^6 + 2*a^14 - a^12*z^2 - 41*a^10*z^4 - 4*a^12 + 26*a^10*z^2 - 6*a^10 14n6027,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + a^16 - 8*a^14*z^2 + 5*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 3*a^14 - 21*a^10*z^4 - 6*a^8*z^6 + 12*a^10*z^2 + 11*a^8*z^4 - a^10 - 8*a^8*z^2 + 2*a^8 14n6028,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + a^16 - 8*a^14*z^2 + 5*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 2*a^14 + 3*a^12*z^2 - 23*a^10*z^4 - 6*a^8*z^6 - 4*a^12 + 18*a^10*z^2 + 11*a^8*z^4 - 6*a^10 - 6*a^8*z^2 14n6029,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 - a^-4*z^6 - 3 + 14*a^-2*z^2 + a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 14n6030,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - a^10*z^2 - 7*a^8*z^4 + 10*a^8*z^2 - 4*a^6*z^4 - 6*a^8 + 10*a^6*z^2 + a^4*z^4 - 6*a^6 - 2*a^4*z^2 14n6031,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 4*a^-10*z^2 + 4*a^-10 14n6032,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 4*a^10*z^4 + a^8*z^6 + 2*a^12 - 7*a^10*z^2 - a^8*z^4 - a^6*z^6 + 5*a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 3*a^8 - a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14n6033,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 2 + 5*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 14n6034,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 7*a^12*z^6 - a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 15*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + 7*a^14 - 13*a^12*z^2 - 9*a^10*z^4 - 7*a^8*z^6 + 5*a^12 + 2*a^10*z^2 + 15*a^8*z^4 + a^10 - 11*a^8*z^2 + 2*a^8 14n6035,a^2*z^4 - 2*z^6 + a^-2*z^8 - 4*a^2*z^2 + 10*z^4 - 6*a^-2*z^6 + 3*a^2 - 15*z^2 + 12*a^-2*z^4 + 8 - 11*a^-2*z^2 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n6036,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 6*z^4 + 14*a^-2*z^6 - 8*a^-4*z^8 + 10*z^2 - 33*a^-2*z^4 + 24*a^-4*z^6 - a^-6*z^8 - 5 + 35*a^-2*z^2 - 38*a^-4*z^4 + 7*a^-6*z^6 - 15*a^-2 + 32*a^-4*z^2 - 14*a^-6*z^4 - 12*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 14n6037,a^14*z^4 - a^12*z^6 + a^16 - 5*a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 + 3*a^14 - 2*a^12*z^2 - 8*a^10*z^4 - 2*a^8*z^6 + 6*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - a^10 - 7*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 3*a^6*z^2 14n6038,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 + a^2 - 3*z^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-6*z^2 + a^-6 14n6039,-a^12*z^2 + a^10*z^4 + a^12 - a^10*z^2 - 2*a^8*z^4 + a^10 + 3*a^8*z^2 + a^6*z^4 - 2*a^8 + a^6*z^2 - a^6 - 3*a^4*z^2 + 2*a^4 + a^2*z^2 14n6040,a^-4*z^6 - a^-6*z^8 - 5*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 + 8*a^-4*z^2 - 20*a^-6*z^4 - 5*a^-8*z^6 - 4*a^-4 + 26*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 12*a^-6 + 4*a^-8*z^2 + 4*a^-10*z^4 - 7*a^-8 - 4*a^-10*z^2 14n6041,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 4*a^10*z^4 + 5*a^8*z^6 + 2*a^10*z^2 - 12*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 18*a^8*z^2 - 10*a^6*z^4 - 11*a^8 + 16*a^6*z^2 - 8*a^6 14n6042,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 15*a^-2*z^4 - 4*a^-4*z^6 - 4 + 20*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 11*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - 7*a^-4 - a^-6*z^2 - a^-6 14n6043,a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 5*a^-4 + a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 14n6044,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 4*a^10*z^2 - a^8*z^4 - a^6*z^6 + 2*a^10 - 2*a^8*z^2 + 3*a^6*z^4 + 2*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 6*a^4*z^2 + 4*a^4 14n6045,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 - a^-2*z^4 - a^-4*z^6 + 5 - 3*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14n6046,a^14*z^8 - a^12*z^10 + a^16*z^4 - 7*a^14*z^6 + 7*a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 14*a^14*z^4 - 14*a^12*z^6 - 9*a^10*z^8 - 7*a^14*z^2 + 3*a^12*z^4 + 30*a^10*z^6 - 2*a^14 + 14*a^12*z^2 - 46*a^10*z^4 - 9*a^12 + 32*a^10*z^2 - 8*a^10 14n6047,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 6*a^12*z^6 - a^10*z^8 + a^16 - 9*a^14*z^2 + 11*a^12*z^4 + 5*a^10*z^6 + a^8*z^8 + 4*a^14 - 9*a^12*z^2 - 5*a^10*z^4 - 7*a^8*z^6 + 4*a^12 - 3*a^10*z^2 + 16*a^8*z^4 + 4*a^10 - 14*a^8*z^2 + 4*a^8 14n6048,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 16*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 42*a^6*z^4 + 13*a^4*z^6 - 9*a^8 + 37*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 13*a^6 + 25*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 3*a^2 14n6049,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 17*a^2*z^4 + z^6 - 10*a^4 + 23*a^2*z^2 - 4*z^4 - 12*a^2 + 7*z^2 - 4 14n6050,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 16*a^2*z^4 - 9*a^4 + 24*a^2*z^2 - 4*z^4 - 13*a^2 + 10*z^2 - 6 + a^-2*z^2 - a^-2 14n6051,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 - 3*a^14*z^2 - 5*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - 2*a^14 + 16*a^12*z^2 - 35*a^10*z^4 - 5*a^8*z^6 - 9*a^12 + 28*a^10*z^2 + 7*a^8*z^4 - 8*a^10 - 3*a^8*z^2 14n6052,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 - a^-4*z^6 - 4 + 20*a^-2*z^2 - 2*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 + a^-6*z^4 - 7*a^-4 - a^-6 14n6053,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 4*a^10*z^2 - 11*a^8*z^4 - 4*a^10 + 18*a^8*z^2 - 6*a^6*z^4 - 11*a^8 + 14*a^6*z^2 + a^4*z^4 - 8*a^6 - a^4*z^2 14n6054,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 - 3*a^14*z^2 - 5*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - 2*a^14 + 16*a^12*z^2 - 35*a^10*z^4 - 5*a^8*z^6 - 9*a^12 + 28*a^10*z^2 + 7*a^8*z^4 - 8*a^10 - 3*a^8*z^2 14n6055,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 - a^-4*z^6 - 4 + 20*a^-2*z^2 - 2*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 + a^-6*z^4 - 7*a^-4 - a^-6 14n6056,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 4*a^10*z^2 - 11*a^8*z^4 - 4*a^10 + 18*a^8*z^2 - 6*a^6*z^4 - 11*a^8 + 14*a^6*z^2 + a^4*z^4 - 8*a^6 - a^4*z^2 14n6057,z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 14n6058,-a^12*z^2 + a^10*z^4 + a^12 - 2*a^10*z^2 - a^8*z^4 + 2*a^10 + a^6*z^4 + a^8 - a^4*z^4 + a^4*z^2 - a^4 + 2*a^2*z^2 - 2*a^2 14n6059,a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - a^-2*z^4 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n6060,a^14*z^4 - a^12*z^6 + a^16 - 5*a^14*z^2 + 5*a^12*z^4 + a^10*z^6 + 4*a^14 - 6*a^12*z^2 - 4*a^10*z^4 - a^8*z^6 + 3*a^12 + 2*a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - 5*a^6*z^4 - a^8 + 6*a^6*z^2 - 2*a^6 14n6061,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 11*a^-4*z^6 - 2 + 16*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 21*a^-4*z^2 - 12*a^-6*z^4 - 7*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n6062,2*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-4*z^4 + 13*a^-6*z^6 + 10*a^-4*z^2 - 32*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 34*a^-6*z^2 - 9*a^-8*z^4 - 12*a^-6 + 14*a^-8*z^2 - 7*a^-8 14n6063,2*a^10*z^6 - 2*a^8*z^8 - 8*a^10*z^4 + 12*a^8*z^6 + 10*a^10*z^2 - 27*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 28*a^8*z^2 - 14*a^6*z^4 - 11*a^8 + 20*a^6*z^2 - 8*a^6 14n6064,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 11*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 21*a^6*z^2 - 15*a^4*z^4 - 7*a^6 + 18*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 14n6065,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 6*a^2 + 20*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 7 + 17*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n6066,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 25*a^-2*z^4 + 6*a^-4*z^6 - 4 + 28*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - a^-6 14n6067,a^2*z^4 - z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + 3*a^2 - 13*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 8 - 7*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n6068,-a^14*z^4 + 4*a^12*z^6 - 3*a^10*z^8 + 4*a^14*z^2 - 19*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - 3*a^14 + 27*a^12*z^2 - 37*a^10*z^4 - 5*a^8*z^6 - 11*a^12 + 31*a^10*z^2 + 8*a^8*z^4 - 9*a^10 - 4*a^8*z^2 14n6069,-a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 10*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 16*a^-6*z^2 + 3*a^-8*z^4 - 8*a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 14n6070,a^14*z^4 - a^12*z^6 + a^16 - 5*a^14*z^2 + 3*a^12*z^4 + 3*a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 13*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 6*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 2*a^6*z^2 14n6071,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^2 - 6*a^-2*z^4 - 3 + 11*a^-2*z^2 + a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 14n6072,-a^12*z^2 + a^10*z^4 + a^12 - 3*a^8*z^4 + 7*a^8*z^2 - a^6*z^4 + a^4*z^6 - 6*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 6*a^6 - a^2*z^4 + 2*a^2*z^2 14n6073,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 3*a^4 + 9*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 + a^-2*z^2 14n6074,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 10*z^4 + 8*z^2 - 5*a^-2*z^4 - 1 + 9*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n6075,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 3*a^4*z^2 + a^4 + z^4 - z^2 14n6076,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n6077,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 9*a^-6*z^4 + 14*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 5*a^-8 14n6078,-2*a^10*z^4 + 2*a^8*z^6 + 5*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - 3*a^10 + 12*a^8*z^2 + a^6*z^4 - 7*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 14n6079,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 - a^4*z^4 - 6*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 2 14n6080,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 6*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n6081,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n6082,a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 14n6083,a^14*z^2 - 4*a^12*z^4 + 3*a^10*z^6 - 2*a^14 + 11*a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 - 7*a^12 + 10*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 4*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 14n6084,a^-4*z^4 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-10*z^2 + 2*a^-10 14n6085,2*a^2*z^6 - 2*z^8 - 7*a^2*z^4 + 11*z^6 + 6*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - a^2 + 16*z^2 - 12*a^-2*z^4 - 3 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n6086,2*a^-4*z^6 - 2*a^-6*z^8 - 9*a^-4*z^4 + 14*a^-6*z^6 + 12*a^-4*z^2 - 36*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 40*a^-6*z^2 - 11*a^-8*z^4 - 16*a^-6 + 20*a^-8*z^2 - 12*a^-8 + a^-10*z^2 - 2*a^-10 14n6087,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 10*a^10*z^4 + 13*a^8*z^6 - a^12 + 15*a^10*z^2 - 31*a^8*z^4 + 3*a^6*z^6 - 8*a^10 + 35*a^8*z^2 - 15*a^6*z^4 - 16*a^8 + 22*a^6*z^2 - 10*a^6 14n6088,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 11*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 4*a^4 + 17*a^2*z^2 - 9*z^4 - 5*a^2 + 8*z^2 - a^-2*z^4 - 1 + a^-2*z^2 14n6089,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 + 11*a^4*z^2 - 18*a^2*z^4 + z^6 - 3*a^4 + 17*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 2 14n6090,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 26*a^-2*z^4 + 7*a^-4*z^6 - 5 + 32*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 15*a^-2 + 25*a^-4*z^2 - 4*a^-6*z^4 - 12*a^-4 + 6*a^-6*z^2 - 3*a^-6 14n6091,-a^14*z^4 + 4*a^12*z^6 - 3*a^10*z^8 - a^16 + 7*a^14*z^2 - 22*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 - 7*a^14 + 34*a^12*z^2 - 40*a^10*z^4 - 5*a^8*z^6 - 16*a^12 + 35*a^10*z^2 + 7*a^8*z^4 - 11*a^10 - 3*a^8*z^2 14n6092,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - a^6 + 15*a^4*z^2 - 35*a^2*z^4 + 11*z^6 - 6*a^4 + 32*a^2*z^2 - 24*z^4 + a^-2*z^6 - 13*a^2 + 26*z^2 - 4*a^-2*z^4 - 11 + 6*a^-2*z^2 - 4*a^-2 14n6093,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 21*a^2*z^4 + 22*z^6 - a^-2*z^8 - 2*a^4 + 21*a^2*z^2 - 37*z^4 + 6*a^-2*z^6 - 9*a^2 + 34*z^2 - 16*a^-2*z^4 - 13 + 19*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n6094,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 9*a^8*z^2 - 24*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 6*a^8 + 28*a^6*z^2 - 38*a^4*z^4 + 6*a^2*z^6 - 12*a^6 + 31*a^4*z^2 - 12*a^2*z^4 - 11*a^4 + 12*a^2*z^2 - 5*a^2 14n6095,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 - 1 + 13*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 13*a^-6*z^4 - 6*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n6096,2*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-4*z^4 + 13*a^-6*z^6 + 10*a^-4*z^2 - 32*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 34*a^-6*z^2 - 9*a^-8*z^4 - 12*a^-6 + 14*a^-8*z^2 - 7*a^-8 14n6097,2*a^10*z^6 - 2*a^8*z^8 - 8*a^10*z^4 + 12*a^8*z^6 + 10*a^10*z^2 - 27*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 28*a^8*z^2 - 14*a^6*z^4 - 11*a^8 + 20*a^6*z^2 - 8*a^6 14n6098,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 22*a^6*z^2 - 14*a^4*z^4 - 8*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 14n6099,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - 3*a^2 + 17*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 6 + 21*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 4*a^-4 14n6100,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 25*a^-2*z^4 + 6*a^-4*z^6 - 4 + 28*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - a^-6 14n6101,-a^14*z^4 + 4*a^12*z^6 - 3*a^10*z^8 + 4*a^14*z^2 - 19*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - 3*a^14 + 27*a^12*z^2 - 37*a^10*z^4 - 5*a^8*z^6 - 11*a^12 + 31*a^10*z^2 + 8*a^8*z^4 - 9*a^10 - 4*a^8*z^2 14n6102,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 16*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - a^10 + 16*a^8*z^2 - 42*a^6*z^4 + 14*a^4*z^6 - 6*a^8 + 39*a^6*z^2 - 35*a^4*z^4 + a^2*z^6 - 15*a^6 + 39*a^4*z^2 - 6*a^2*z^4 - 17*a^4 + 12*a^2*z^2 - 8*a^2 14n6103,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 26*a^2*z^6 - 2*z^8 - 2*a^6 + 21*a^4*z^2 - 45*a^2*z^4 + 13*z^6 - 10*a^4 + 43*a^2*z^2 - 31*z^4 + a^-2*z^6 - 18*a^2 + 33*z^2 - 5*a^-2*z^4 - 13 + 8*a^-2*z^2 - 4*a^-2 14n6104,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 10*a^-2*z^6 + a^2 + 2*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 + 2 + 13*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n6105,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14n6106,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 - z^6 - 4*a^4 + 8*a^2*z^2 - 7*a^2 + 6*z^2 - 5 + a^-2*z^2 - 2*a^-2 14n6107,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 2*z^2 - a^-4*z^6 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 7*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n6108,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 4*a^2*z^2 + z^4 - a^-2*z^6 - 4*a^2 + 7*z^2 - a^-2*z^4 - 6 + 7*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n6109,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 8*a^2*z^2 - 18*z^4 + a^-2*z^6 - 2*a^2 + 15*z^2 - 5*a^-2*z^4 - 3 + 6*a^-2*z^2 - 2*a^-2 14n6110,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - z^4 + 2 14n6111,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 10*a^2*z^4 + 7*z^6 + a^4 + 9*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n6112,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - a^8 + 12*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14n6113,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 7*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + a^2*z^2 - 2*a^2 14n6114,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 6*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 11*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 9*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 3*a^4*z^2 + a^4 14n6115,-a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - a^2*z^4 - 2*z^6 - 7*a^4 + 8*a^2*z^2 + 3*z^4 - 6*a^2 + a^-2*z^4 - 1 - a^-2*z^2 14n6116,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + z^2 14n6117,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 26*a^4*z^6 - 2*a^2*z^8 - a^8 + 19*a^6*z^2 - 46*a^4*z^4 + 13*a^2*z^6 - 8*a^6 + 44*a^4*z^2 - 31*a^2*z^4 + z^6 - 18*a^4 + 35*a^2*z^2 - 5*z^4 - 16*a^2 + 8*z^2 - 4 14n6118,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 11*a^-4*z^6 - 2 + 16*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 21*a^-4*z^2 - 12*a^-6*z^4 - 7*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n6119,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 11*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 21*a^6*z^2 - 15*a^4*z^4 - 7*a^6 + 18*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 14n6120,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 6*a^2 + 20*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 7 + 17*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n6121,2*z^6 - 2*a^-2*z^8 - 8*z^4 + 12*a^-2*z^6 + 10*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 3 + 27*a^-2*z^2 - 13*a^-4*z^4 - 10*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n6122,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - a^8 + 14*a^6*z^2 - 25*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 26*a^4*z^2 - 11*a^2*z^4 - 10*a^4 + 14*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 14n6123,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 + 8*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 3*a^4 + 20*a^2*z^2 - 20*z^4 + a^-2*z^6 - 9*a^2 + 21*z^2 - 5*a^-2*z^4 - 8 + 7*a^-2*z^2 - 3*a^-2 14n6124,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 12*a^-4*z^6 - 2 + 18*a^-2*z^2 - 27*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 27*a^-4*z^2 - 14*a^-6*z^4 - 11*a^-4 + 21*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n6125,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - 5*a^8*z^2 + 12*a^6*z^4 + 5*a^8 - 19*a^6*z^2 + 4*a^4*z^4 + 12*a^6 - 11*a^4*z^2 + 8*a^4 14n6126,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 25*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 28*a^6*z^2 - 16*a^4*z^4 - 12*a^6 + 20*a^4*z^2 - 2*a^2*z^4 - 9*a^4 + 6*a^2*z^2 - 4*a^2 14n6127,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 19*z^4 + 8*a^-2*z^6 - 7*a^2 + 24*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 11 + 25*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n6128,a^2*z^4 - z^6 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 4*a^2 - 17*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 12 - 15*a^-2*z^2 - 2*a^-4*z^4 + 9*a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 14n6129,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n6130,2*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 7*a^-6*z^4 + 4*a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 14n6131,-2*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 7*a^8*z^2 + 5*a^6*z^4 - 3*a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 4*a^4 14n6132,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 2 14n6133,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + a^-2*z^6 + 3*a^2 - 5*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n6134,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 7*z^2 - a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n6135,a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 14n6136,a^14*z^2 - 4*a^12*z^4 + 3*a^10*z^6 - a^14 + 8*a^12*z^2 - 7*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 3*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + a^10 - 13*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + a^6*z^2 14n6137,-2*a^-4*z^4 + 3*a^-6*z^6 + 6*a^-4*z^2 - 15*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 24*a^-6*z^2 + a^-8*z^4 - 12*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 7*a^-8 - 2*a^-10*z^2 14n6138,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 3*a^4 + 10*a^2*z^2 - 10*z^4 - 6*a^2 + 16*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 14n6139,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^4 + 15*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 6*a^2 + 30*z^2 - 14*a^-2*z^4 - 12 + 22*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n6140,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 9*a^4 + 30*a^2*z^2 - 15*z^4 - 14*a^2 + 19*z^2 - 2*a^-2*z^4 - 8 + 4*a^-2*z^2 - 2*a^-2 14n6141,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 22*a^2*z^4 + z^6 - 12*a^4 + 27*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 14n6142,2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 - a^6 + 14*a^4*z^2 - 30*a^2*z^4 + 3*z^6 - 6*a^4 + 31*a^2*z^2 - 15*z^4 - 13*a^2 + 23*z^2 - a^-2*z^4 - 11 + 4*a^-2*z^2 - 4*a^-2 14n6143,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^4 + 18*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 9*a^2 + 31*z^2 - 13*a^-2*z^4 - 13 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n6144,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 18*a^6*z^4 + 9*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 12*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 10*a^2*z^2 - 5*a^2 14n6145,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 6*z^4 + 11*a^-2*z^6 + a^2 + 4*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 + 1 + 18*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n6146,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - z^4 - a^2 + 2 14n6147,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + a^4 + 11*a^2*z^2 - 19*z^4 + a^-2*z^6 - 4*a^2 + 18*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 14n6148,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 - 1 + 13*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 13*a^-6*z^4 - 6*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n6149,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 22*a^6*z^2 - 14*a^4*z^4 - 8*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 14n6150,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - 3*a^2 + 17*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 6 + 21*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 4*a^-4 14n6151,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n6152,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 - a^4*z^4 - 3*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 2*a^2 - z^2 14n6153,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 - a^4 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 6*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n6154,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 26*a^4*z^6 - 2*a^2*z^8 - a^8 + 18*a^6*z^2 - 44*a^4*z^4 + 12*a^2*z^6 - 7*a^6 + 38*a^4*z^2 - 26*a^2*z^4 + z^6 - 14*a^4 + 26*a^2*z^2 - 4*z^4 - 11*a^2 + 5*z^2 - 2 14n6155,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 11*z^6 - 8*a^-2*z^8 + 3*a^2*z^2 - 23*z^4 + 27*a^-2*z^6 - a^-4*z^8 - a^2 + 21*z^2 - 46*a^-2*z^4 + 7*a^-4*z^6 - 7 + 40*a^-2*z^2 - 19*a^-4*z^4 - 15*a^-2 + 22*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n6156,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 10*a^8*z^6 - 9*a^6*z^8 - a^12 + 9*a^10*z^2 - 27*a^8*z^4 + 29*a^6*z^6 - a^4*z^8 - 6*a^10 + 31*a^8*z^2 - 47*a^6*z^4 + 7*a^4*z^6 - 14*a^8 + 38*a^6*z^2 - 14*a^4*z^4 - 12*a^6 + 10*a^4*z^2 - 2*a^4 14n6157,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 - 4*a^14*z^2 - 2*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 - a^14 + 9*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 17*a^10*z^2 + 9*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 14n6158,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 - 2*a^-4*z^6 + 7*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 5*a^-4 - a^-6 14n6159,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 9*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 7*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 14n6160,2*z^6 - 2*a^-2*z^8 - 8*z^4 + 12*a^-2*z^6 + 10*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 3 + 27*a^-2*z^2 - 13*a^-4*z^4 - 10*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n6161,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - a^8 + 14*a^6*z^2 - 25*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 26*a^4*z^2 - 11*a^2*z^4 - 10*a^4 + 14*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 14n6162,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 + 8*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 3*a^4 + 20*a^2*z^2 - 20*z^4 + a^-2*z^6 - 9*a^2 + 21*z^2 - 5*a^-2*z^4 - 8 + 7*a^-2*z^2 - 3*a^-2 14n6163,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 4*a^2 + 7*z^2 + 6*a^-2*z^4 - 3 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 14n6164,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 14n6165,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - z^6 - 3*a^4 - a^2*z^2 + 5*z^4 + a^2 - 8*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 14n6166,a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 8*a^-2*z^4 + 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 14n6167,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 5*a^6 + 11*a^4*z^2 + a^2*z^4 - 6*a^4 + 2*z^4 - a^2 - 3*z^2 + 2 - a^-2*z^2 14n6168,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 7*z^4 - 4*a^2 + 11*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14n6169,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 5*z^4 - 3*a^2 - 2*z^2 + 3*a^-2*z^4 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n6170,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 3*a^4 - 4*a^2*z^2 - 4*z^4 + a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 14n6171,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n6172,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n6173,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 6*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - 4*a^2 + 22*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 11 + 22*a^-2*z^2 - 4*a^-4*z^4 - 12*a^-2 + 6*a^-4*z^2 - 4*a^-4 14n6174,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - 3*z^6 + 2*a^4 - 16*a^2*z^2 + 13*z^4 + 9*a^2 - 21*z^2 + 2*a^-2*z^4 + 13 - 6*a^-2*z^2 + 5*a^-2 14n6175,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 16*a^4*z^4 - 4*a^2*z^6 + 10*a^6 - 24*a^4*z^2 + 8*a^2*z^4 - z^6 + 13*a^4 - 9*a^2*z^2 + 2*z^4 + 4*a^2 - z^2 14n6176,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 5*a^2 + 21*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 10 + 20*a^-2*z^2 - 3*a^-4*z^4 - 11*a^-2 + 5*a^-4*z^2 - 4*a^-4 14n6177,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 17*a^2*z^4 - 8*a^4 + 23*a^2*z^2 - 6*z^4 - 12*a^2 + 13*z^2 - 7 + 2*a^-2*z^2 - 2*a^-2 14n6178,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 18*a^2*z^4 - 11*a^4 + 22*a^2*z^2 - 2*z^4 - 11*a^2 + 5*z^2 + a^-2*z^4 - 3 - a^-2*z^2 14n6179,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - a^8 + 10*a^6*z^2 - 27*a^4*z^4 + 21*a^2*z^6 - z^8 - 5*a^6 + 28*a^4*z^2 - 35*a^2*z^4 + 5*z^6 - 12*a^4 + 32*a^2*z^2 - 10*z^4 - 13*a^2 + 10*z^2 - 4 14n6180,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 2*a^8 + a^6*z^2 - a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 4*a^4 14n6181,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 11*a^2*z^4 - z^6 + 5*a^4 - 9*a^2*z^2 + z^4 + 2*a^2 + z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 14n6182,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 24*a^6*z^4 + 4*a^4*z^6 - 9*a^8 + 28*a^6*z^2 - 13*a^4*z^4 - 12*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 4*a^2*z^2 - 2*a^2 14n6183,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 19*z^4 + 7*a^-2*z^6 - 5*a^2 + 23*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 10 + 22*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 6*a^-4*z^2 - 4*a^-4 14n6184,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 10*a^2*z^4 - z^6 - 11*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + 4 14n6185,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + 2*a^2 - 4*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 5 + 4*a^-2*z^2 - 6*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n6186,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^4 + 15*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 6*a^2 + 30*z^2 - 14*a^-2*z^4 - 12 + 22*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n6187,2*a^-4*z^6 - 2*a^-6*z^8 - 9*a^-4*z^4 + 14*a^-6*z^6 + 12*a^-4*z^2 - 36*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 40*a^-6*z^2 - 11*a^-8*z^4 - 16*a^-6 + 20*a^-8*z^2 - 12*a^-8 + a^-10*z^2 - 2*a^-10 14n6188,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 10*a^10*z^4 + 13*a^8*z^6 - a^12 + 15*a^10*z^2 - 31*a^8*z^4 + 3*a^6*z^6 - 8*a^10 + 35*a^8*z^2 - 15*a^6*z^4 - 16*a^8 + 22*a^6*z^2 - 10*a^6 14n6189,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 9*a^4 + 30*a^2*z^2 - 15*z^4 - 14*a^2 + 19*z^2 - 2*a^-2*z^4 - 8 + 4*a^-2*z^2 - 2*a^-2 14n6190,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 22*a^2*z^4 + z^6 - 12*a^4 + 27*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 14n6191,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 26*a^-2*z^4 + 7*a^-4*z^6 - 5 + 32*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 15*a^-2 + 25*a^-4*z^2 - 4*a^-6*z^4 - 12*a^-4 + 6*a^-6*z^2 - 3*a^-6 14n6192,-a^14*z^4 + 4*a^12*z^6 - 3*a^10*z^8 - a^16 + 7*a^14*z^2 - 22*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 - 7*a^14 + 34*a^12*z^2 - 40*a^10*z^4 - 5*a^8*z^6 - 16*a^12 + 35*a^10*z^2 + 7*a^8*z^4 - 11*a^10 - 3*a^8*z^2 14n6193,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 10*a^6 + 13*a^4*z^2 + 6*a^2*z^4 - 8*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14n6194,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 1 + 9*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 19*a^-4*z^2 - 5*a^-6*z^4 - 10*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14n6195,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 5*a^12 + 17*a^10*z^2 - 14*a^8*z^4 - 5*a^6*z^6 - 9*a^10 + 16*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 8*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 14n6196,-2*a^-4*z^4 + 3*a^-6*z^6 + 6*a^-4*z^2 - 15*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 24*a^-6*z^2 + a^-8*z^4 - 12*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 7*a^-8 - 2*a^-10*z^2 14n6197,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - 5*a^8*z^2 + 12*a^6*z^4 + 5*a^8 - 19*a^6*z^2 + 4*a^4*z^4 + 12*a^6 - 11*a^4*z^2 + 8*a^4 14n6198,a^2*z^4 - z^6 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 4*a^2 - 17*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 12 - 15*a^-2*z^2 - 2*a^-4*z^4 + 9*a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 14n6199,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 4*a^8 + 17*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 14n6200,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 6*a^2*z^2 + 2*z^4 - a^-2*z^6 - 5*a^2 + 5*z^2 - a^-2*z^4 - 5 + 6*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n6201,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 10*a^8*z^6 - 4*a^12 + 14*a^10*z^2 - 18*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 17*a^8*z^2 - 12*a^6*z^4 - 7*a^8 + 14*a^6*z^2 - 5*a^6 14n6202,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 + a^6 + 8*a^4*z^2 - 12*a^2*z^4 - a^4 + 13*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 14n6203,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 4*a^4 + 13*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 + a^-2 14n6204,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 9*a^-4*z^6 - 2 + 16*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n6205,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 6*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 3*a^2 14n6206,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + z^6 + 5*a^4 - 7*a^2*z^2 - 2*z^4 + 7*a^2 - 2*z^2 + 4 14n6207,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 4*a^2 + 7*z^2 + 6*a^-2*z^4 - 3 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 14n6208,2*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 7*a^-6*z^4 + 4*a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 14n6209,-2*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 7*a^8*z^2 + 5*a^6*z^4 - 3*a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 4*a^4 14n6210,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 14n6211,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - z^6 - 3*a^4 - a^2*z^2 + 5*z^4 + a^2 - 8*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 14n6212,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 7*z^2 - a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n6213,a^14*z^2 - 4*a^12*z^4 + 3*a^10*z^6 - a^14 + 8*a^12*z^2 - 7*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 3*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + a^10 - 13*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + a^6*z^2 14n6214,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n6215,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 9*a^-6*z^4 + 14*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 5*a^-8 14n6216,-2*a^10*z^4 + 2*a^8*z^6 + 5*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - 3*a^10 + 12*a^8*z^2 + a^6*z^4 - 7*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 14n6217,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 - a^4*z^4 - 3*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 2*a^2 - z^2 14n6218,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 - a^4 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 6*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n6219,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n6220,a^14*z^2 - 4*a^12*z^4 + 3*a^10*z^6 - 2*a^14 + 11*a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 - 7*a^12 + 10*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 4*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 14n6221,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 2*a^2*z^6 - 9*a^6 + 5*a^4*z^2 + 8*a^2*z^4 - 4*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 14n6222,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^4 + 4*a^2*z^2 - 7*z^4 - 4*a^2 + 13*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 14n6223,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 7*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - z^6 - 7*a^4 - 3*a^2*z^2 + 6*z^4 + a^2 - 10*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 14n6224,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 14n6225,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 11*z^4 - 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 14n6226,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - a^8 + 10*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 9*a^4*z^2 + a^2*z^4 - 3*a^4 + z^4 - a^2 - 2*z^2 + 1 14n6227,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n6228,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 - a^4*z^4 - 6*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 2 14n6229,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 6*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n6230,a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 8*a^-2*z^4 + 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 14n6231,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 5*a^6 + 11*a^4*z^2 + a^2*z^4 - 6*a^4 + 2*z^4 - a^2 - 3*z^2 + 2 - a^-2*z^2 14n6232,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 7*z^4 - 4*a^2 + 11*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14n6233,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 42*a^6*z^4 + 14*a^4*z^6 - 9*a^8 + 40*a^6*z^2 - 34*a^4*z^4 + a^2*z^6 - 16*a^6 + 35*a^4*z^2 - 6*a^2*z^4 - 14*a^4 + 11*a^2*z^2 - 6*a^2 14n6234,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 2*a^2*z^6 - 6*a^6 + 4*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n6235,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - 9*a^2*z^4 + 14*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 13*z^4 + 5*a^-2*z^6 + 5*a^2 - z^2 - 9*a^-2*z^4 + 7 + 5*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 14n6236,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 14*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 14n6237,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 18*a^2*z^6 - z^8 + a^6 + 6*a^4*z^2 - 21*a^2*z^4 + 6*z^6 + a^4 + 13*a^2*z^2 - 14*z^4 - 4*a^2 + 14*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14n6238,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 11*a^8*z^4 + 10*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 5*a^4*z^4 - a^6 + a^4*z^2 + 2*a^4 14n6239,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - a^8 + 8*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - z^4 - 2*a^2 + z^2 14n6240,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14n6241,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 11*z^4 + 7*a^-2*z^6 + a^2 + 7*z^2 - 17*a^-2*z^4 + a^-4*z^6 + 1 + 15*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-4 - a^-6 14n6242,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 15*a^2*z^6 - z^8 - 5*a^6 + 17*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 6*a^4 + 10*a^2*z^2 - 6*z^4 - a^2 + 3*z^2 + 2 14n6243,2*a^2*z^6 - 2*z^8 - 7*a^2*z^4 + 11*z^6 + 6*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - a^2 + 16*z^2 - 12*a^-2*z^4 - 3 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n6244,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 11*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 4*a^4 + 17*a^2*z^2 - 9*z^4 - 5*a^2 + 8*z^2 - a^-2*z^4 - 1 + a^-2*z^2 14n6245,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 + 11*a^4*z^2 - 18*a^2*z^4 + z^6 - 3*a^4 + 17*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 2 14n6246,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 12*a^-4*z^6 - 2 + 18*a^-2*z^2 - 27*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 27*a^-4*z^2 - 14*a^-6*z^4 - 11*a^-4 + 21*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n6247,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 25*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 28*a^6*z^2 - 16*a^4*z^4 - 12*a^6 + 20*a^4*z^2 - 2*a^2*z^4 - 9*a^4 + 6*a^2*z^2 - 4*a^2 14n6248,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 19*z^4 + 8*a^-2*z^6 - 7*a^2 + 24*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 11 + 25*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n6249,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 + 4*a^4*z^2 - 18*a^2*z^4 + 10*z^6 + 14*a^2*z^2 - 18*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n6250,a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 2*a^4 + 10*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 6*a^2 + 15*z^2 - 9*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n6251,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 14n6252,-a^14 + 4*a^12*z^2 - 4*a^10*z^4 + a^8*z^6 - 4*a^12 + 8*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 5*a^10 + 7*a^8*z^2 - 7*a^6*z^4 - 5*a^8 + 10*a^6*z^2 - 4*a^6 14n6253,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 2*a^4*z^2 + 3*a^4 14n6254,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 - 8*z^4 + 7*a^-2*z^6 + a^2 + 3*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 + 2 + 12*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n6255,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n6256,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 3*a^2 + 14*z^2 - 10*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n6257,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 7*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 14n6258,2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 - a^6 + 14*a^4*z^2 - 30*a^2*z^4 + 3*z^6 - 6*a^4 + 31*a^2*z^2 - 15*z^4 - 13*a^2 + 23*z^2 - a^-2*z^4 - 11 + 4*a^-2*z^2 - 4*a^-2 14n6259,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^4 + 18*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 9*a^2 + 31*z^2 - 13*a^-2*z^4 - 13 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n6260,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 18*a^6*z^4 + 9*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 12*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 10*a^2*z^2 - 5*a^2 14n6261,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 5*z^4 - 3*a^2 - 2*z^2 + 3*a^-2*z^4 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n6262,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 3*a^4 - 4*a^2*z^2 - 4*z^4 + a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 14n6263,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n6264,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 10*a^6 + 13*a^4*z^2 + 6*a^2*z^4 - 8*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14n6265,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 1 + 9*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 19*a^-4*z^2 - 5*a^-6*z^4 - 10*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14n6266,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 5*a^12 + 17*a^10*z^2 - 14*a^8*z^4 - 5*a^6*z^6 - 9*a^10 + 16*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 8*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 14n6267,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 36*a^4*z^4 + 11*a^2*z^6 - 8*a^6 + 33*a^4*z^2 - 23*a^2*z^4 + z^6 - 13*a^4 + 24*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 14n6268,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 10*a^4*z^6 - 6*a^8 + 24*a^6*z^2 - 22*a^4*z^4 + 2*a^2*z^6 - 11*a^6 + 22*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 14n6269,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 2*a^4 + 17*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 8*a^2 + 25*z^2 - 10*a^-2*z^4 - 11 + 15*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n6270,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n6271,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 2 14n6272,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + a^-2*z^6 + 3*a^2 - 5*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n6273,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 6*z^4 + 11*a^-2*z^6 + a^2 + 4*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 + 1 + 18*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n6274,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - z^4 - a^2 + 2 14n6275,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + a^4 + 11*a^2*z^2 - 19*z^4 + a^-2*z^6 - 4*a^2 + 18*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 14n6276,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 + 16*a^4*z^2 - 21*a^2*z^4 + z^6 - 3*a^4 + 18*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 14n6277,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 3*a^6 + a^4*z^2 - a^2*z^4 + a^4 14n6278,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 6*z^2 - 6*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n6279,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 - 1 + 14*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 24*a^-4*z^2 - 13*a^-6*z^4 - 10*a^-4 + 20*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n6280,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 7*a^-2*z^6 - 2*a^2 + 22*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 9 + 28*a^-2*z^2 - 4*a^-4*z^4 - 14*a^-2 + 8*a^-4*z^2 - 6*a^-4 14n6281,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 25*a^6*z^2 - 14*a^4*z^4 - 11*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 3*a^2 14n6282,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 6*a^2 + 20*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 9 + 22*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 4*a^-4 14n6283,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - 3*a^10 + 20*a^8*z^2 - 27*a^6*z^4 + 3*a^4*z^6 - 12*a^8 + 31*a^6*z^2 - 9*a^4*z^4 - 13*a^6 + 9*a^4*z^2 - a^2*z^4 - 3*a^4 + a^2*z^2 14n6284,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 20*a^6*z^4 + 28*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 27*a^6*z^2 - 56*a^4*z^4 + 14*a^2*z^6 - 14*a^6 + 63*a^4*z^2 - 39*a^2*z^4 + z^6 - 31*a^4 + 52*a^2*z^2 - 6*z^4 - 28*a^2 + 12*z^2 - 8 14n6285,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 10*a^10*z^6 - 9*a^8*z^8 - a^14 + 11*a^12*z^2 - 32*a^10*z^4 + 32*a^8*z^6 - a^6*z^8 - 8*a^12 + 45*a^10*z^2 - 62*a^8*z^4 + 8*a^6*z^6 - 25*a^10 + 68*a^8*z^2 - 24*a^6*z^4 - 33*a^8 + 32*a^6*z^2 - 16*a^6 14n6286,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 6*z^4 + 14*a^-2*z^6 - 8*a^-4*z^8 + 12*z^2 - 39*a^-2*z^4 + 28*a^-4*z^6 - a^-6*z^8 - 8 + 52*a^-2*z^2 - 56*a^-4*z^4 + 7*a^-6*z^6 - 28*a^-2 + 63*a^-4*z^2 - 20*a^-6*z^4 - 31*a^-4 + 27*a^-6*z^2 - a^-8*z^4 - 14*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n6287,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - a^6 + 15*a^4*z^2 - 35*a^2*z^4 + 11*z^6 - 6*a^4 + 32*a^2*z^2 - 24*z^4 + a^-2*z^6 - 13*a^2 + 26*z^2 - 4*a^-2*z^4 - 11 + 6*a^-2*z^2 - 4*a^-2 14n6288,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 21*a^2*z^4 + 22*z^6 - a^-2*z^8 - 2*a^4 + 21*a^2*z^2 - 37*z^4 + 6*a^-2*z^6 - 9*a^2 + 34*z^2 - 16*a^-2*z^4 - 13 + 19*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n6289,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 9*a^8*z^2 - 24*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 6*a^8 + 28*a^6*z^2 - 38*a^4*z^4 + 6*a^2*z^6 - 12*a^6 + 31*a^4*z^2 - 12*a^2*z^4 - 11*a^4 + 12*a^2*z^2 - 5*a^2 14n6290,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 10*a^-2*z^6 + a^2 + 2*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 + 2 + 13*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n6291,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14n6292,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - z^4 + 2 14n6293,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 10*a^2*z^4 + 7*z^6 + a^4 + 9*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n6294,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + z^2 14n6295,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 16*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - a^10 + 16*a^8*z^2 - 42*a^6*z^4 + 14*a^4*z^6 - 6*a^8 + 39*a^6*z^2 - 35*a^4*z^4 + a^2*z^6 - 15*a^6 + 39*a^4*z^2 - 6*a^2*z^4 - 17*a^4 + 12*a^2*z^2 - 8*a^2 14n6296,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 26*a^4*z^6 - 2*a^2*z^8 - a^8 + 19*a^6*z^2 - 46*a^4*z^4 + 13*a^2*z^6 - 8*a^6 + 44*a^4*z^2 - 31*a^2*z^4 + z^6 - 18*a^4 + 35*a^2*z^2 - 5*z^4 - 16*a^2 + 8*z^2 - 4 14n6297,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 26*a^2*z^6 - 2*z^8 - 2*a^6 + 21*a^4*z^2 - 45*a^2*z^4 + 13*z^6 - 10*a^4 + 43*a^2*z^2 - 31*z^4 + a^-2*z^6 - 18*a^2 + 33*z^2 - 5*a^-2*z^4 - 13 + 8*a^-2*z^2 - 4*a^-2 14n6298,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 2*a^2*z^6 - 9*a^6 + 5*a^4*z^2 + 8*a^2*z^4 - 4*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 14n6299,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^4 + 4*a^2*z^2 - 7*z^4 - 4*a^2 + 13*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 14n6300,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 7*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - z^6 - 7*a^4 - 3*a^2*z^2 + 6*z^4 + a^2 - 10*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 14n6301,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 3*a^4 + 10*a^2*z^2 - 10*z^4 - 6*a^2 + 16*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 14n6302,a^14*z^8 - a^12*z^10 - 4*a^14*z^6 + 5*a^12*z^8 + a^10*z^10 - a^18 + 5*a^16*z^2 - 4*a^14*z^4 - 9*a^10*z^8 - 8*a^16 + 27*a^14*z^2 - 34*a^12*z^4 + 32*a^10*z^6 - 23*a^14 + 60*a^12*z^2 - 56*a^10*z^4 - 31*a^12 + 48*a^10*z^2 - 16*a^10 14n6303,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 7*a^-8*z^4 + 5*a^-6 - 11*a^-8*z^2 - a^-10*z^4 + 5*a^-8 + a^-10 + a^-12*z^2 - a^-12 14n6304,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 16*a^-6*z^4 + 23*a^-8*z^6 - 2*a^-10*z^8 + 15*a^-6*z^2 - 33*a^-8*z^4 + 15*a^-10*z^6 - 5*a^-6 + 26*a^-8*z^2 - 35*a^-10*z^4 + a^-12*z^6 - 10*a^-8 + 33*a^-10*z^2 - 8*a^-12*z^4 - 12*a^-10 + 14*a^-12*z^2 - 7*a^-12 + a^-14*z^2 - a^-14 14n6305,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 17*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 6*a^12 + 25*a^10*z^2 - 24*a^8*z^4 - 4*a^6*z^6 - 11*a^10 + 24*a^8*z^2 + a^6*z^4 - a^4*z^6 - 10*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 6*a^4*z^2 + a^4 14n6306,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - a^4*z^4 - 5*a^2*z^6 - 2*a^6 + a^4*z^2 + 10*a^2*z^4 - 2*z^6 - 9*a^2*z^2 + 7*z^4 + 3*a^2 - 9*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14n6307,-a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + a^4 - a^2*z^2 + z^4 + a^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n6308,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 14n6309,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n6310,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 + 7*a^2*z^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 1 14n6311,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 8*z^2 - a^-4*z^6 - 4 + 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14n6312,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 6*a^4 - 12*a^2*z^2 + 6*z^4 + 6*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 14n6313,3*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 6*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 7*a^-8*z^2 - 2*a^-10*z^4 + 5*a^-8 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 14n6314,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + a^2 + 2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 14n6315,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + z^6 + 3*a^4 - 2*a^2*z^2 + 2*a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 + a^-4*z^2 14n6316,2*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 - a^-8*z^4 + a^-6 - 2*a^-8*z^2 + 2*a^-8 + 2*a^-10*z^2 - a^-12 14n6317,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - z^6 - 2*a^4 + 4*z^4 - a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - 6*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n6318,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 12*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n6319,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + 5*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 + a^-8 14n6320,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 14n6321,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - a^4*z^4 - 5*a^2*z^6 - 2*a^6 + a^4*z^2 + 10*a^2*z^4 - 2*z^6 - 9*a^2*z^2 + 7*z^4 + 3*a^2 - 9*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14n6322,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n6323,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 14n6324,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 + 7*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 8*a^2*z^4 + a^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n6325,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 14n6326,-a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 3*a^2*z^2 + 6*z^4 + a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 - a^-2 14n6327,-a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 4*z^6 - a^4 + 8*z^4 - 2*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + 2 - 9*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n6328,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 + 7*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 8*a^2*z^4 + a^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n6329,a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^4 + z^4 - 2*a^2 - a^-2*z^4 + 2*a^-4*z^2 - a^-4 - a^-6 14n6330,2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 3*a^2 + 11*z^2 - 9*a^-2*z^4 - a^-4*z^6 - 6 + 12*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 14n6331,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 12*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n6332,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 7*a^-4*z^6 - 2 + 19*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 22*a^-4*z^2 - 9*a^-6*z^4 - 10*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n6333,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 5*a^12 + 16*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 - 8*a^10 + 13*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 6*a^8 + a^6*z^2 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + 2*a^4 14n6334,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + 5*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 + a^-8 14n6335,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 14n6336,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 7*a^-4*z^6 - 2 + 19*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 22*a^-4*z^2 - 9*a^-6*z^4 - 10*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n6337,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14n6338,-a^2 + z^2 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 14n6339,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + a^4 + 2*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 + a^2 + 10*z^2 - 9*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n6340,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 2 + 2*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n6341,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 + 11*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 14n6342,z^4 - a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n6343,-a^2*z^4 + z^6 + a^4 - 2*z^4 - a^-2*z^6 + 5*z^2 - 3 + 3*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14n6344,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^8 - a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - 8*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 4*a^4 - 8*a^2*z^2 + 4*z^4 + 4*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n6345,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 14n6346,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14n6347,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 10*a^-6*z^4 + 2*a^-8*z^6 + 9*a^-6*z^2 - 7*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 14n6348,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 14n6349,-a^10*z^2 + a^8*z^4 + a^6*z^6 - a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^8 + 11*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - a^2 14n6350,a^10 - a^8*z^2 - a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + z^4 - a^2 - 2*z^2 14n6351,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 2 + 8*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 14n6352,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 27*a^-4*z^4 + 13*a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 29*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 28*a^-6*z^2 - 7*a^-8*z^4 - 10*a^-6 + 12*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 14n6353,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 - a^10 + 11*a^8*z^2 - 23*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 14*a^4*z^4 - 10*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 3*a^2 14n6354,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 3 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^2 14n6355,2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + z^4 - a^2 - 2*z^2 14n6356,-2*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - z^4 - a^2 + a^-2*z^2 14n6357,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 1 + 3*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n6358,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n6359,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 11*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 12*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 14n6360,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 14n6361,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 14n6362,-a^10*z^2 + a^8*z^4 + a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 - a^8 + 12*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 14n6363,-a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 4*a^4 + 10*a^2*z^2 - 5*z^4 - a^-2*z^6 - 6*a^2 + 7*z^2 + a^-2*z^4 - 3 + a^-4*z^4 - a^-2 - a^-4*z^2 14n6364,2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14n6365,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 14n6366,-a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - z^6 - 5*a^4 + 8*a^2*z^2 + z^4 - 5*a^2 + a^-2*z^4 - 1 - a^-2*z^2 14n6367,a^10 - a^8*z^2 - a^6*z^4 + a^4*z^6 + 5*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 14n6368,-2*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 3*a^2*z^4 - 3*a^2*z^2 - z^4 + a^2 - z^2 + 1 + a^-2*z^2 14n6369,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 5*a^-2*z^6 + a^2 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 3 + 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14n6370,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - a^2 + 13*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 3 + 16*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n6371,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 3*a^2 + 15*z^2 - 9*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n6372,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 9*a^-8*z^6 + 12*a^-6*z^2 - 16*a^-8*z^4 + 5*a^-10*z^6 - 4*a^-6 + 14*a^-8*z^2 - 17*a^-10*z^4 - 5*a^-8 + 17*a^-10*z^2 - 4*a^-12*z^4 - 5*a^-10 + 9*a^-12*z^2 - 4*a^-12 + a^-14*z^2 - a^-14 14n6373,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 22*a^4*z^4 + 12*a^2*z^6 - a^6 + 12*a^4*z^2 - 24*a^2*z^4 + z^6 - 2*a^4 + 19*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 2 14n6374,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 5*a^-10*z^4 - 4*a^-8 + 9*a^-10*z^2 - 5*a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14 14n6375,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 4*a^4 + 9*a^2*z^2 + 5*z^4 - 6*a^2 - z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 14n6376,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 3*a^2 + 15*z^2 - 9*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n6377,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 + 12*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n6378,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - a^2 + 13*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 3 + 16*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n6379,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 - a^2 + 9*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 14n6380,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 4*a^4 + 4*a^2*z^2 + 6*z^4 - 5*a^2 - 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 14n6381,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + a^8 - 19*a^4*z^4 + 12*a^2*z^6 + 4*a^6 + 6*a^4*z^2 - 22*a^2*z^4 + z^6 + 3*a^4 + 15*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 1 14n6382,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 4*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 7*a^-8*z^4 + 2*a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n6383,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 - a^2 + 9*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 14n6384,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - a^4 + 7*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n6385,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - a^2 + 8*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n6386,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n6387,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 14n6388,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - a^2 + 8*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n6389,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 10*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14n6390,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 - 4*a^2 + 16*z^2 - 12*a^-2*z^4 - 9 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 14n6391,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 11*z^4 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 14n6392,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 2*z^4 - 4*a^2 + z^2 + a^-2*z^2 14n6393,a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 - a^-2*z^6 - 5*a^2 + 14*z^2 - 3*a^-2*z^4 - 7 + 8*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - a^-4 - a^-6*z^2 14n6394,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 11*z^4 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 14n6395,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 - 3*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n6396,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14n6397,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 5*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14n6398,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 + z^4 - a^2 + a^-2*z^4 - a^-2*z^2 14n6399,a^-8*z^8 - 8*a^-8*z^6 + 20*a^-8*z^4 - 20*a^-8*z^2 + 5*a^-10*z^4 - a^-12*z^6 + 7*a^-8 - 13*a^-10*z^2 + 2*a^-12*z^4 + 8*a^-10 - 2*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - a^-14*z^2 14n6400,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 + 4*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-8 - 2*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 - a^-14*z^2 14n6401,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 14n6402,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - a^2 + z^2 - 1 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 14n6403,3*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 6*a^-6*z^2 - 4*a^-8*z^4 + 4*a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 4*a^-10*z^2 + a^-12*z^2 14n6404,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 14*z^4 - 5*a^2 + 17*z^2 - 4*a^-2*z^4 - 7 + 9*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 14n6405,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 14*z^4 - 5*a^2 + 17*z^2 - 4*a^-2*z^4 - 7 + 9*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 14n6406,a^4 - 2*a^2*z^2 + z^4 + a^2 + z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-6*z^2 14n6407,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 - a^2 + 9*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 14n6408,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 4*a^4 + 4*a^2*z^2 + 6*z^4 - 5*a^2 - 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 14n6409,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 4*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 7*a^-8*z^4 + 2*a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n6410,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 - a^2 + 9*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 14n6411,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - a^4 + 7*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n6412,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 + a^-8*z^2 14n6413,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^2 14n6414,a^-8*z^8 - 8*a^-8*z^6 + 20*a^-8*z^4 - 18*a^-8*z^2 + 3*a^-10*z^4 - a^-12*z^6 + 5*a^-8 - 8*a^-10*z^2 + 3*a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 14n6415,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 6*a^-8*z^4 - a^-6 - 7*a^-8*z^2 - a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-14*z^2 14n6416,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^4 + 3*a^2*z^2 - 4*z^4 + 3*z^2 14n6417,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 4*a^2*z^2 + z^4 - a^2 + z^2 + a^-2*z^4 - a^-2*z^2 14n6418,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + 2*a^-4 - a^-8*z^4 + a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 2*a^-10*z^2 + a^-12*z^2 14n6419,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 8*a^2*z^4 + z^6 + 4*a^4 + 5*a^2*z^2 - 4*z^4 + 4*z^2 14n6420,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 14n6421,-a^6*z^2 + a^4*z^4 - 2*a^2*z^4 + a^2*z^2 + 2*z^4 - z^2 - a^-2*z^4 + 1 + a^-4*z^2 14n6422,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 3*a^2 + 16*z^2 - 9*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n6423,a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 3 - 5*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 5*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14n6424,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 12*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 15*a^-6*z^2 - 7*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 14n6425,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 4 - a^-2*z^2 - 5*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 14n6426,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 14n6427,a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^4 - a^-6*z^2 14n6428,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^4 + 4*a^2*z^2 - 4*z^4 + 4*z^2 14n6429,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 6*a^2*z^4 - z^6 + a^4 + 5*a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 - 2*a^-2*z^2 14n6430,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 - a^-2*z^4 - a^-2*z^2 + a^-4*z^2 14n6431,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 13*z^2 - 8*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n6432,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^8 + 11*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 4*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 5*a^2 14n6433,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 7*z^2 - 29*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 - 2 + 28*a^-2*z^2 - 41*a^-4*z^4 + 7*a^-6*z^6 - 10*a^-2 + 35*a^-4*z^2 - 16*a^-6*z^4 - 12*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - a^-8 14n6434,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 6*a^2 + 14*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 6 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n6435,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 - 8*a^2 + 28*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 10 + 16*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 14n6436,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 5*z^4 - a^-2*z^6 - 4*a^2 + 8*z^2 - 4 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n6437,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 8*a^4*z^2 - 4*a^4 - z^2 + 2 14n6438,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^-4*z^8 + a^2 - 9*z^2 + 5*a^-2*z^4 + 5*a^-4*z^6 + 4 - 4*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n6439,a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 - 3*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 4*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n6440,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 23*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 26*a^4*z^2 - 18*a^2*z^4 + z^6 - 10*a^4 + 21*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 14n6441,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 12*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 5*a^2 + 19*z^2 - 9*a^-2*z^4 - 8 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n6442,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^8 + 12*a^6*z^2 - 17*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 8*a^2*z^4 - 9*a^4 + 13*a^2*z^2 - z^4 - 7*a^2 + 2*z^2 - 1 14n6443,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 6*z^2 - 27*a^-2*z^4 + 24*a^-4*z^6 - a^-6*z^8 - 2 + 24*a^-2*z^2 - 37*a^-4*z^4 + 7*a^-6*z^6 - 9*a^-2 + 29*a^-4*z^2 - 15*a^-6*z^4 - 10*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14n6444,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 7*a^2 + 20*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 8 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14n6445,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 12*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 5 + 22*a^-2*z^2 - 8*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14n6446,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 12*z^6 - 8*a^-2*z^8 + 3*a^2*z^2 - 23*z^4 + 25*a^-2*z^6 - a^-4*z^8 - a^2 + 19*z^2 - 41*a^-2*z^4 + 7*a^-4*z^6 - 6 + 34*a^-2*z^2 - 16*a^-4*z^4 - 12*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - a^-6 14n6447,2*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - 6*a^4 + 21*a^2*z^2 - 12*z^4 + a^-2*z^6 - 10*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 14n6448,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 - 2 + 17*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 17*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14n6449,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 16*a^2*z^2 - 19*z^4 + a^-2*z^6 - 8*a^2 + 23*z^2 - 5*a^-2*z^4 - 9 + 8*a^-2*z^2 - 4*a^-2 14n6450,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 12*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 24*a^2*z^4 + 25*z^6 - a^-2*z^8 - a^4 + 19*a^2*z^2 - 39*z^4 + 7*a^-2*z^6 - 6*a^2 + 31*z^2 - 17*a^-2*z^4 - 10 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n6451,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 15*a^2*z^4 + z^6 - 8*a^4 + 18*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 14n6452,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 5*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n6453,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 - 4*z^4 + 7*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 3*a^-2 14n6454,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 11*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 - 5*a^2 + 11*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 5 - 4*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n6455,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 3*a^6 + 5*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 3*z^4 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n6456,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 - 8*a^2 + 28*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 10 + 16*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 14n6457,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 23*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 26*a^4*z^2 - 18*a^2*z^4 + z^6 - 10*a^4 + 21*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 14n6458,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 5*a^2*z^4 + 2*z^6 + a^4 - 5*z^4 + 2*a^2 + 2*z^2 - a^-2*z^4 + 2 + a^-2*z^2 14n6459,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 2*z^4 - 6*a^2 + 5*z^2 - 3 + a^-2*z^2 - a^-2 14n6460,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 33*a^6*z^4 + 14*a^4*z^6 - 4*a^8 + 25*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 8*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 14n6461,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 13*a^2*z^2 - 8*z^4 - 6*a^2 + 11*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14n6462,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 2*a^2 + 13*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 5 + 18*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n6463,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n6464,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 - 4 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n6465,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 14n6466,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - a^4 + 7*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 3*a^2 + 13*z^2 - 9*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n6467,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14n6468,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 + a^4 - a^2*z^2 + a^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 + a^-4 14n6469,a^4 - 2*a^2*z^2 + a^-2*z^6 + a^2 + 2*z^2 - 5*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n6470,a^8 - 2*a^6*z^2 + a^2*z^6 + a^6 + 2*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 14n6471,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 + 3*z^2 - 2 - 2*a^-2*z^2 + a^-4 14n6472,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 + z^2 - 1 - 2*a^-2*z^2 + a^-2 + a^-4 14n6473,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 9*a^2*z^4 - a^4 - 10*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 14n6474,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 1 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n6475,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 8*a^2*z^2 + 3*z^4 + 4*a^2 - 6*z^2 - 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 + a^-4 14n6476,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 11*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 14n6477,z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - 2*a^2 + 8*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 4 + 13*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n6478,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 3*a^4 + 18*a^2*z^2 - 11*z^4 - 7*a^2 + 18*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 14n6479,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 14*a^4*z^4 - 6*a^6 + 19*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 5*a^2 14n6480,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 3*a^2 + 19*z^2 - 12*a^-2*z^4 - 7 + 17*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 14n6481,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 2*a^2 + 17*z^2 - 13*a^-2*z^4 - 6 + 19*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 14n6482,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 24*a^2*z^6 - 2*z^8 - 2*a^6 + 15*a^4*z^2 - 35*a^2*z^4 + 13*z^6 - 6*a^4 + 26*a^2*z^2 - 28*z^4 + a^-2*z^6 - 9*a^2 + 24*z^2 - 5*a^-2*z^4 - 7 + 7*a^-2*z^2 - 3*a^-2 14n6483,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n6484,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 7*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14n6485,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 + 7*a^4*z^2 - 16*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 4*z^4 + 2*a^2 + 2*z^2 + 2 14n6486,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 - z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 14n6487,-a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 + 2*a^-2*z^4 - 1 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n6488,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - 5*a^2*z^2 + a^2 - 2*z^2 + 2 14n6489,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 - z^4 + a^2 + z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 14n6490,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 - z^4 + 2*a^2 - 3*a^-2*z^4 + 1 + 5*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 14n6491,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + a^4 + 6*a^2*z^2 - 10*z^4 - 3*a^2 + 13*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 14n6492,-z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 14n6493,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 6*z^2 - 3 + a^-2*z^2 - 2*a^-2 14n6494,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14n6495,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 6*a^4 + 13*a^2*z^2 - 7*z^4 - 7*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 14n6496,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - a^10 + 13*a^8*z^2 - 37*a^6*z^4 + 14*a^4*z^6 - 4*a^8 + 30*a^6*z^2 - 33*a^4*z^4 + a^2*z^6 - 9*a^6 + 32*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 14n6497,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^2*z^6 + 2*a^6 + a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 4*z^4 - 4*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 14n6498,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 11*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 19*a^4*z^4 - 8*a^6 + 23*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 5*a^2 14n6499,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 6*a^4 + 20*a^2*z^2 - 21*z^4 + a^-2*z^6 - 8*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n6500,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - a^6 + 15*a^4*z^2 - 24*a^2*z^4 + 2*z^6 - 4*a^4 + 25*a^2*z^2 - 12*z^4 - 9*a^2 + 20*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 14n6501,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - a^6 + 11*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 14*a^2*z^2 - 3*z^4 - 7*a^2 + 8*z^2 - 5 + a^-2*z^2 - 2*a^-2 14n6502,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - a^8 + 14*a^6*z^2 - 26*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 27*a^4*z^2 - 15*a^2*z^4 - 10*a^4 + 20*a^2*z^2 - 2*z^4 - 9*a^2 + 4*z^2 - 2 14n6503,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 28*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 20*a^2*z^4 + z^6 - 9*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 14n6504,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 11*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 19*a^4*z^4 - 8*a^6 + 23*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 5*a^2 14n6505,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 6*a^4 + 20*a^2*z^2 - 21*z^4 + a^-2*z^6 - 8*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n6506,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - a^6 + 15*a^4*z^2 - 24*a^2*z^4 + 2*z^6 - 4*a^4 + 25*a^2*z^2 - 12*z^4 - 9*a^2 + 20*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 14n6507,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - a^8 + 14*a^6*z^2 - 26*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 27*a^4*z^2 - 15*a^2*z^4 - 10*a^4 + 20*a^2*z^2 - 2*z^4 - 9*a^2 + 4*z^2 - 2 14n6508,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 28*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 20*a^2*z^4 + z^6 - 9*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 14n6509,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 + 1 14n6510,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 + 15*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 21*a^-4*z^2 - 8*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14n6511,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^2*z^6 + a^6 + 3*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 5*a^2 + 7*z^2 - 4 + a^-2*z^2 - 2*a^-2 14n6512,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 6*z^2 - 4 + a^-2*z^2 - 2*a^-2 14n6513,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 2*z^4 - 7*a^2 + 6*z^2 - 5 + a^-2*z^2 - 2*a^-2 14n6514,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 6*a^2*z^4 + 3*z^6 + a^4 + 2*a^2*z^2 - 9*z^4 + 2*a^2 + 7*z^2 - 3*a^-2*z^4 + 1 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n6515,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 14n6516,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 6 + 8*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - 2*a^-4 14n6517,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 6*z^2 - 7*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 + a^-6 14n6518,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 9*z^4 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n6519,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 7*a^2*z^4 + a^4 - 11*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 14n6520,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-4 14n6521,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 4*a^4 + 12*a^2*z^2 - 9*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n6522,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 3*a^2 + 16*z^2 - 9*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14n6523,-2*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 9*z^2 - 5 + a^-2*z^2 - 2*a^-2 14n6524,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 6*a^-2*z^4 - 2 + 10*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n6525,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 + 12*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 4*a^-6 - a^-8 14n6526,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 + a^-4*z^2 - 14*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 15*a^-6*z^2 - 10*a^-8*z^4 - 4*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 14n6527,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 4*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 3*a^2 14n6528,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 14*a^2*z^2 - 5*z^4 - 7*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 14n6529,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 22*z^4 + 11*a^-2*z^6 - 3*a^2 + 15*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 5 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 14n6530,a^8*z^2 - a^6*z^4 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + a^2*z^4 + 4*a^4 - 5*a^2*z^2 - z^4 + 4*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 14n6531,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + 5*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 14n6532,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 6*a^2*z^4 - a^4 + 6*a^2*z^2 - 4*z^4 - 4*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 14n6533,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 4*z^4 + 6*z^2 - 5*a^-2*z^4 - 3 + 8*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 14n6534,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n6535,z^4 - a^-2*z^6 - a^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n6536,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*z^2 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 + a^-6*z^2 14n6537,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^6 + a^4*z^2 + 6*a^2*z^4 - 3*z^6 - 2*a^4 - 3*a^2*z^2 + 9*z^4 - a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n6538,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - 5*a^2*z^2 + 2*a^-2*z^6 + 3*a^2 - z^2 - 6*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-4 14n6539,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 9*a^2*z^2 - 5*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n6540,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 7*a^-8*z^4 + a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 14n6541,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 4*a^4*z^2 + a^2*z^4 - 2*a^4 - z^2 + 1 14n6542,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 8*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n6543,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 5*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 3*a^2 14n6544,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 24*a^-6*z^6 - 2*a^-8*z^8 + 5*a^-4*z^2 - 38*a^-6*z^4 + 15*a^-8*z^6 + 30*a^-6*z^2 - 35*a^-8*z^4 + a^-10*z^6 - 8*a^-6 + 35*a^-8*z^2 - 9*a^-10*z^4 - 13*a^-8 + 16*a^-10*z^2 - 8*a^-10 + 2*a^-12*z^2 - 2*a^-12 14n6545,-a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n6546,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - a^6 + 13*a^4*z^2 - 15*a^2*z^4 - 4*a^4 + 19*a^2*z^2 - 5*z^4 - 8*a^2 + 13*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 14n6547,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - a^10 + 9*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 14n6548,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 + 3*a^2*z^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n6549,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 - 4*z^4 - 2*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 14n6550,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 7*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 5*a^-2*z^4 + 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n6551,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 7*z^4 - 4*a^-2*z^6 - 6*z^2 + 14*a^-2*z^4 + 2 - 15*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 13*a^-4*z^2 + 7*a^-4 - 2*a^-6*z^2 + 3*a^-6 14n6552,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 6*a^4*z^4 - 7*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 12*a^2*z^2 + 6*a^2 - 3*z^2 + 4 14n6553,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 - 6*a^-4*z^4 + 10*a^-4*z^2 - 4*a^-4 + 5*a^-6*z^2 - 4*a^-6 - a^-8 14n6554,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n6555,a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 4*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 14n6556,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + 8*a^4*z^2 - 14*a^2*z^4 - 4*a^4 + 18*a^2*z^2 - 4*z^4 - 9*a^2 + 9*z^2 - 5 + a^-2*z^2 - a^-2 14n6557,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 + a^-4*z^2 - 13*a^-6*z^4 + 3*a^-8*z^6 + 15*a^-6*z^2 - 10*a^-8*z^4 - 6*a^-6 + 14*a^-8*z^2 - 3*a^-10*z^4 - 8*a^-8 + 6*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 14n6558,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 + 14*a^8*z^2 - 36*a^6*z^4 + 14*a^4*z^6 - 4*a^8 + 32*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 11*a^6 + 29*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 10*a^2*z^2 - 5*a^2 14n6559,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 5*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 8*a^2*z^2 + z^4 - 4*a^2 + z^2 - 1 - a^-2*z^2 14n6560,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 14n6561,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 8*z^6 + 11*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 3*a^2 + 22*z^2 - 10*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n6562,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 4*a^2 + 2*z^2 - 2 - a^-2 14n6563,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 + 4*z^2 - 3 - 2*a^-2 14n6564,a^8 - 2*a^6*z^2 + a^2*z^6 + a^6 + 2*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*z^4 - 5*a^2 + 7*z^2 - 4 + a^-2*z^2 - 2*a^-2 14n6565,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 + 2*a^4 - 3*a^2*z^2 + z^4 + 3*a^2 - z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 + a^-4*z^2 + a^-4 14n6566,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - 8*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 14n6567,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - a^10 + 8*a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 11*a^4*z^2 - a^2*z^4 - 6*a^4 + 4*a^2*z^2 - 4*a^2 14n6568,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 4*a^2*z^2 + 2*a^2 - z^2 + 2 14n6569,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - 3*a^4 + 4*a^2*z^2 - 3*a^2 14n6570,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4 + 3*a^-6*z^2 - a^-6 - a^-8 14n6571,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 15*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n6572,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 + 1 14n6573,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 2*z^4 - 4*a^2 + 5*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 14n6574,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n6575,-z^4 + a^-2*z^6 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 14n6576,a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^4 + 8*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 5*a^2 + 14*z^2 - 9*a^-2*z^4 - 7 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14n6577,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 4*a^4*z^2 - 3*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*a^2 + 3*z^2 - 2 - a^-2 14n6578,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 26*a^-2*z^4 + 12*a^-4*z^6 - 1 + 18*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 20*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n6579,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 1 + 15*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n6580,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 + 11*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 9*a^-6*z^4 - 9*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n6581,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + 8*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 12*a^4*z^4 - 9*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 3*a^2 14n6582,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 24*a^-6*z^6 - 2*a^-8*z^8 + 4*a^-4*z^2 - 36*a^-6*z^4 + 14*a^-8*z^6 + 27*a^-6*z^2 - 32*a^-8*z^4 + a^-10*z^6 - 7*a^-6 + 30*a^-8*z^2 - 7*a^-10*z^4 - 11*a^-8 + 13*a^-10*z^2 - 7*a^-10 + a^-12*z^2 - 2*a^-12 14n6583,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n6584,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 3*a^6 - a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 1 14n6585,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 9*a^-8*z^4 - a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 14n6586,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 8*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 3*a^4 + 20*a^2*z^2 - 11*z^4 - 9*a^2 + 17*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 14n6587,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n6588,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 + 12*a^4*z^2 - 17*a^2*z^4 - 4*a^4 + 23*a^2*z^2 - 4*z^4 - 10*a^2 + 12*z^2 - 7 + a^-2*z^2 - 2*a^-2 14n6589,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-4*z^2 - 16*a^-6*z^4 + 3*a^-8*z^6 + 19*a^-6*z^2 - 13*a^-8*z^4 - 6*a^-6 + 19*a^-8*z^2 - 3*a^-10*z^4 - 9*a^-8 + 9*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 14n6590,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 + 10*a^8*z^2 - 33*a^6*z^4 + 14*a^4*z^6 - 4*a^8 + 27*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 10*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 4*a^2 14n6591,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 + 4*z^4 - 4*a^2 - 4*z^2 - 4*a^-2*z^2 + 2*a^-2 + a^-4 14n6592,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14n6593,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 1 14n6594,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 15*a^-2*z^2 - 16*a^-4*z^4 - 6*a^-2 + 23*a^-4*z^2 - 2*a^-6*z^4 - 10*a^-4 + 9*a^-6*z^2 - 6*a^-6 - a^-8 14n6595,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*z^2 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n6596,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n6597,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 12*a^2*z^4 + z^6 - 4*a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 1 - a^-2 14n6598,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + a^-6*z^2 14n6599,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + a^4*z^4 - 3*a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 3 14n6600,-z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n6601,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 4*a^4 + 18*a^2*z^2 - 11*z^4 - 8*a^2 + 16*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 14n6602,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 7*z^2 - 4 - a^-2 + a^-4 14n6603,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 6*a^8*z^2 - 14*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 14*a^4*z^4 - 8*a^6 + 18*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 4*a^2 14n6604,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - a^-4*z^2 - 10*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 14n6605,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 25*z^4 + 12*a^-2*z^6 - a^2 + 16*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 3 + 21*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 14n6606,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14n6607,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 5*z^4 + 7*z^2 - 4*a^-2*z^4 - 3 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n6608,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 7*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 8*z^2 - 3 + a^-2*z^2 - 2*a^-2 14n6609,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 14n6610,a^8*z^2 - a^6*z^4 + 2*a^4*z^4 - 3*a^4*z^2 + 2*a^4 - 4*a^2*z^2 + 3*a^2 + z^2 + 1 - a^-2 14n6611,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n6612,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 3 - 5*a^-2*z^2 + 3*a^-2 + 2*a^-4 14n6613,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - a^2 + 6*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 1 + a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14n6614,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 5*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 2 - 9*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 14n6615,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 2*a^2 + 15*z^2 - 9*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 3*a^-4 14n6616,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 2 - 10*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n6617,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 - 2*a^-2*z^4 + 1 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n6618,-a^2 + z^2 - a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 + 6*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n6619,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 3*a^2 + 17*z^2 - 8*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n6620,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 12*a^4*z^2 - a^2*z^4 - 6*a^4 + 4*a^2*z^2 - 4*a^2 14n6621,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + a^4*z^4 - a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 4*a^2 - 2*z^2 + 3 14n6622,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 18*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 22*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n6623,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 14n6624,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - 4*a^2*z^2 + 2*a^2 - z^2 + 2 14n6625,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^4*z^4 - a^6 - a^4 - 2*a^2*z^2 + z^2 - a^-2 14n6626,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 14n6627,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 7*a^2*z^4 + a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 14n6628,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 3*z^4 - 4*a^2 + 6*z^2 - a^-2*z^4 - 3 + a^-4 14n6629,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 14n6630,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 3*a^2 + 17*z^2 - 8*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + a^-4*z^2 + a^-6 14n6631,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 6*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 13*a^2*z^2 - 3*z^4 - 7*a^2 + 7*z^2 - 4 + a^-2*z^2 - a^-2 14n6632,-z^4 + a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n6633,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + 6*z^2 - 9*a^-2*z^4 - 1 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 14n6634,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - a^4 + 14*a^2*z^2 - 14*z^4 - 6*a^2 + 20*z^2 - 5*a^-2*z^4 - 9 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - a^-4 14n6635,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 23*a^2*z^4 + 11*z^6 - a^4 + 14*a^2*z^2 - 19*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14n6636,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n6637,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 6*a^2 + 10*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 14n6638,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 + 1 14n6639,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 2*a^2 + 6*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 7*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n6640,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^4 + a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + a^2 + 7*z^2 - 7*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n6641,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 + 1 14n6642,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 + 15*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 21*a^-4*z^2 - 8*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14n6643,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - 2*z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 3*a^-4 + a^-6*z^2 + a^-6 14n6644,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 7*a^4*z^2 + a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 14n6645,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 - a^2*z^2 - z^2 + 1 14n6646,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 8*z^2 - 4 + a^-2*z^2 - 2*a^-2 14n6647,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 8*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n6648,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 5*a^2*z^4 + 2*z^6 + a^4 - 5*z^4 + a^2 + 3*z^2 - a^-2*z^4 + 1 + a^-2 + a^-4 14n6649,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 11*a^-2*z^4 - 4 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14n6650,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 14n6651,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 8*z^6 + 11*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 3*a^2 + 22*z^2 - 10*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n6652,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - 2*a^2 + 19*z^2 - 22*a^-2*z^4 + 2*a^-4*z^6 - 6 + 25*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n6653,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - 2*a^2 + 19*z^2 - 22*a^-2*z^4 + 2*a^-4*z^6 - 6 + 25*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n6654,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 7*z^4 + a^-2*z^6 - 2*a^2 - 6*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n6655,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 - 2*a^10*z^8 + a^16 - 4*a^14*z^2 - a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + a^14 + 6*a^12*z^2 - 15*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 6*a^10*z^2 + 13*a^8*z^4 + a^10 - 12*a^8*z^2 + 4*a^8 14n6656,-z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 2 + 5*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n6657,-a^6*z^2 + a^4*z^4 + a^6 - a^4*z^2 - 2*a^2*z^4 + a^4 + a^2*z^2 + 3*z^4 + a^2 - 5*z^2 - a^-2*z^4 + 3 + a^-4*z^2 - a^-4 14n6658,a^14*z^4 - a^12*z^6 + a^16 - 3*a^14*z^2 + 2*a^12*z^4 + 2*a^10*z^6 + 2*a^14 - 5*a^10*z^4 - 2*a^8*z^6 + 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 4*a^8*z^2 - 4*a^6*z^4 + 5*a^6*z^2 - 2*a^6 14n6659,-a^2*z^2 + z^4 + a^2 - 2*z^2 - a^-2*z^4 + 2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 14n6660,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 + a^12 - 3*a^10*z^2 - a^8*z^4 + 2*a^10 + a^8*z^2 - 3*a^6*z^4 - a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 14n6661,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 2 + 6*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 8*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 14n6662,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 6*a^14*z^4 - 4*a^12*z^6 - 2*a^10*z^8 + a^16 - 6*a^14*z^2 + 11*a^10*z^6 + a^8*z^8 + 8*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 11*a^10*z^2 + 12*a^8*z^4 - 2*a^10 - 10*a^8*z^2 + 3*a^8 14n6663,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 6*a^-4*z^6 - 2 + 6*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 14*a^-4*z^2 + 6*a^-6*z^4 + 6*a^-4 - 10*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 14n6664,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 4*a^6*z^6 + 3*a^10 - 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14n6665,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 5*z^6 - a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 9*z^4 + 5*a^-2*z^6 - 2*a^2 - 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n6666,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^14 + a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 - 2*a^12 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 4*a^6 14n6667,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 7*a^2*z^6 + a^6 - 16*a^2*z^4 - 3*a^4 + 17*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-2 14n6668,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n6669,-a^10*z^4 + a^8*z^6 + a^12 - 2*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 4*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 2*a^8 - a^6*z^2 - a^4*z^4 - a^2*z^4 + 2*a^2*z^2 - a^2 14n6670,-a^6*z^2 + a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 - z^6 + a^4 + 5*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n6671,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n6672,a^14*z^4 - a^12*z^6 + a^16 - 2*a^14*z^2 - a^12*z^4 + 4*a^10*z^6 + a^14 + 5*a^12*z^2 - 9*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 3*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + a^10 - 12*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + a^6*z^2 14n6673,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 + z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 + a^-8*z^2 - a^-8 14n6674,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 - 1 + 2*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + a^-2 - 17*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 5*a^-6 14n6675,a^10*z^6 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 + a^8*z^4 - 4*a^6*z^6 + 6*a^10 - 7*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 4*a^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 14n6676,-a^4*z^4 + z^8 + 3*a^4*z^2 - 6*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 12*z^4 + 6*a^-2*z^6 + a^2 - 8*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 2 + 12*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n6677,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 + a^12 - 3*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 5*a^6 14n6678,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 13*a^2*z^4 + z^6 + 14*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 14n6679,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 2 + 7*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 14n6680,-a^10*z^4 + a^8*z^6 + a^12 - a^10*z^2 - 2*a^6*z^6 + 2*a^10 + 2*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14n6681,-a^6*z^2 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 8*z^4 + a^-2*z^6 - a^2 - 8*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 14n6682,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - 4*a^8*z^4 - a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 14n6683,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 5*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 14n6684,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 6*a^10*z^6 - 5*a^12*z^2 + 15*a^10*z^4 - 3*a^8*z^6 + 3*a^12 - 19*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 9*a^10 - 16*a^8*z^2 - 4*a^6*z^4 + 6*a^8 + 4*a^6*z^2 - a^6 14n6685,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 12*a^-4*z^6 - a^-6*z^8 - 11*a^-2*z^2 + 26*a^-4*z^4 + 4*a^-6*z^6 + 4*a^-2 - 26*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 10*a^-4 - 3*a^-6*z^2 - 4*a^-8*z^4 + 4*a^-6 + 4*a^-8*z^2 - a^-8 14n6686,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 9*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 24*a^14*z^4 - 20*a^12*z^6 - 9*a^10*z^8 + 3*a^16 - 22*a^14*z^2 + 16*a^12*z^4 + 29*a^10*z^6 + 5*a^14 + a^12*z^2 - 42*a^10*z^4 - 4*a^12 + 28*a^10*z^2 - 7*a^10 14n6687,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + 2*a^12 - 7*a^10*z^2 + 5*a^10 - 2*a^8*z^2 - 4*a^6*z^4 + a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 14n6688,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 1 + 2*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - 11*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 14n6689,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 7*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 9*a^14*z^2 + 3*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 3*a^14 + 5*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 14*a^10*z^2 + 11*a^8*z^4 - 3*a^10 - 8*a^8*z^2 + 2*a^8 14n6690,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 4*a^10*z^4 + a^12 - 5*a^10*z^2 + a^6*z^6 + a^10 + 3*a^8*z^2 - 6*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 5*a^6 14n6691,-a^12*z^2 + a^10*z^4 + a^12 - 3*a^10*z^2 + 2*a^10 - a^6*z^4 + 2*a^6*z^2 + a^4*z^4 - 3*a^4*z^2 + 2*a^4 14n6692,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 6*a^-4*z^6 - 2 + 6*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 14*a^-4*z^2 + 6*a^-6*z^4 + 6*a^-4 - 10*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 14n6693,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 4*a^6*z^6 + 3*a^10 - 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14n6694,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 5*z^6 - a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 9*z^4 + 5*a^-2*z^6 - 2*a^2 - 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n6695,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^14 + a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 - 2*a^12 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 4*a^6 14n6696,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 7*a^2*z^6 + a^6 - 16*a^2*z^4 - 3*a^4 + 17*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-2 14n6697,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 3*a^10 + 6*a^8*z^2 - a^6*z^4 - 3*a^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 - a^4 + 2*a^2*z^2 - 2*a^2 14n6698,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n6699,a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 + a^-2*z^4 - a^-2*z^2 14n6700,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 18*a^-2*z^4 + 10*a^-4*z^6 - 2 + 22*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 25*a^-4*z^2 - 10*a^-6*z^4 - 10*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14n6701,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 29*z^4 + 6*a^-2*z^6 - 5*a^2 + 23*z^2 - 14*a^-2*z^4 - 8 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n6702,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 11*a^-2*z^6 - a^2 + 17*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 6 + 30*a^-2*z^2 - 11*a^-4*z^4 - 12*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - a^-6 14n6703,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 20*a^-2*z^6 - a^-4*z^8 - a^2 + 14*z^2 - 31*a^-2*z^4 + 6*a^-4*z^6 - 5 + 26*a^-2*z^2 - 13*a^-4*z^4 - 10*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14n6704,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 4*a^2 + 4*z^2 + 4*a^-2*z^4 - 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n6705,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + a^-2*z^4 + 5*a^-4*z^6 + 3 + 2*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n6706,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 18*a^-2*z^4 + 10*a^-4*z^6 - 2 + 22*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 25*a^-4*z^2 - 10*a^-6*z^4 - 10*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14n6707,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 29*z^4 + 6*a^-2*z^6 - 5*a^2 + 23*z^2 - 14*a^-2*z^4 - 8 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n6708,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 11*a^-2*z^6 - a^2 + 17*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 6 + 30*a^-2*z^2 - 11*a^-4*z^4 - 12*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - a^-6 14n6709,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 20*a^-2*z^6 - a^-4*z^8 - a^2 + 14*z^2 - 31*a^-2*z^4 + 6*a^-4*z^6 - 5 + 26*a^-2*z^2 - 13*a^-4*z^4 - 10*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14n6710,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + a^6 - 6*a^2*z^4 + z^6 + 3*a^4 + a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 - a^-2 14n6711,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n6712,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14n6713,a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^4 + 8*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 4*a^2 + 13*z^2 - 9*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n6714,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 2 - a^-2*z^2 14n6715,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - a^8 + 10*a^6*z^2 - 13*a^4*z^4 - 4*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 14n6716,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n6717,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 12*z^4 - 4*a^2 + 14*z^2 - 5*a^-2*z^4 - 5 + 9*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n6718,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 25*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 17*a^2*z^4 + z^6 - 5*a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 2*z^2 + 1 14n6719,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 5*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 1 + 15*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - 7*a^-4 + 4*a^-6*z^2 - 4*a^-6 - a^-8 14n6720,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 7*z^4 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n6721,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 4*a^2 + 10*z^2 - 4*a^-2*z^4 - 5 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n6722,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 9*z^4 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 14n6723,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 36*a^6*z^4 + 14*a^4*z^6 - 3*a^8 + 27*a^6*z^2 - 33*a^4*z^4 + a^2*z^6 - 7*a^6 + 31*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 11*a^2*z^2 - 6*a^2 14n6724,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-6*z^2 - 6*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 14n6725,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 9*a^2*z^4 - 10*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 14n6726,-z^2 + a^-2*z^4 + 1 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n6727,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n6728,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 14n6729,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 7*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 14n6730,a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 7*z^6 - a^4 + 9*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 4*a^2 + 16*z^2 - 11*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n6731,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 15*a^6*z^4 + 24*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 37*a^4*z^4 + 13*a^2*z^6 - 5*a^6 + 29*a^4*z^2 - 27*a^2*z^4 + z^6 - 9*a^4 + 23*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 1 14n6732,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 6*a^2*z^2 - 16*z^4 + a^-2*z^6 - 3*a^2 + 18*z^2 - 8*a^-2*z^4 - 7 + 13*a^-2*z^2 + a^-4*z^4 - 7*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 14n6733,a^4*z^4 - z^8 - 2*a^4*z^2 + 6*z^6 + a^4 - 2*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + a^2 + 8*z^2 - 9*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n6734,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - z^4 - 6*a^2 + z^2 - 1 14n6735,-z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 14n6736,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 1 + 9*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 14n6737,a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^4 + 7*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 9*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n6738,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 4*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 14n6739,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - 12*a^-2*z^4 + 10*a^-4*z^6 + 1 + 3*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n6740,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 4*a^4 - 7*a^2*z^2 + 5*a^2 - 2*z^2 + 3 14n6741,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + 4*a^2 - 3*z^2 + 3 14n6742,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 2*a^6 + 12*a^4*z^2 - 27*a^2*z^4 + 11*z^6 - 5*a^4 + 19*a^2*z^2 - 20*z^4 + a^-2*z^6 - 6*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14n6743,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 6*a^-2*z^4 - 2 + 8*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 14n6744,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 10*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 15*a^4*z^4 - 5*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 14n6745,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 2*a^6 + 12*a^4*z^2 - 25*a^2*z^4 + 11*z^6 - 4*a^4 + 15*a^2*z^2 - 20*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 14n6746,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - a^2 + 14*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 3 + 19*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n6747,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^2*z^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n6748,-z^2 + a^-2*z^4 + 1 + a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 14n6749,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 4*a^6 + 8*a^4*z^2 - a^2*z^4 - a^4 - a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n6750,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-10 14n6751,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 + 13*a^8*z^2 - 35*a^6*z^4 + 14*a^4*z^6 - 3*a^8 + 29*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 9*a^6 + 28*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 5*a^2 14n6752,3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n6753,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 7*a^2*z^4 - 6*a^4 - 5*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14n6754,-z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 14n6755,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 2*a^6 - 2*a^4*z^2 + a^2*z^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 14n6756,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - a^8 + 13*a^6*z^2 - 24*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 11*a^2*z^4 - 7*a^4 + 14*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 14n6757,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 19*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 + 1 14n6758,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 10*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 15*a^4*z^4 - 5*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 14n6759,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 2*a^6 + 12*a^4*z^2 - 25*a^2*z^4 + 11*z^6 - 4*a^4 + 15*a^2*z^2 - 20*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 14n6760,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - a^2 + 14*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 3 + 19*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n6761,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14n6762,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 + a^-6*z^4 - a^-6*z^2 14n6763,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 6*a^8*z^2 - 14*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 13*a^4*z^4 - 6*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 14n6764,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 3*a^4 + 15*a^2*z^2 - 11*z^4 - 6*a^2 + 15*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14n6765,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 4*a^4 + 12*a^2*z^2 - 9*z^4 - 5*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 14n6766,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 3*a^2 + 16*z^2 - 9*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 14n6767,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 33*a^6*z^4 + 14*a^4*z^6 - 4*a^8 + 25*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 7*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 4*a^2 14n6768,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 14n6769,-z^4 + a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n6770,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - a^4 + 13*a^2*z^2 - 8*z^4 - 4*a^2 + 11*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 14n6771,z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - 2*a^2 + 8*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 3 + 9*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14n6772,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 14n6773,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 18*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 1 14n6774,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 5*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 + a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - z^4 + a^2 + z^2 + 1 14n6775,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 + 7*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 1 + 6*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14n6776,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 12*a^2*z^4 + 9*z^6 + 3*a^4 + a^2*z^2 - 11*z^4 + a^-2*z^6 + 4*a^2 + z^2 - 3*a^-2*z^4 + 4 + a^-2*z^2 + a^-2 14n6777,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 6*a^-2*z^4 + 4 - 10*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 14n6778,z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - 2*a^2 + 8*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n6779,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - a^6 + 14*a^4*z^2 - 14*a^2*z^4 - 5*a^4 + 19*a^2*z^2 - 5*z^4 - 9*a^2 + 11*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 14n6780,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4 + a^-6 14n6781,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 14n6782,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - a^8 + 13*a^6*z^2 - 24*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 11*a^2*z^4 - 7*a^4 + 14*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 14n6783,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 19*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 + 1 14n6784,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 4 - 6*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n6785,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14n6786,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 6*a^2*z^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 14n6787,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 4*z^4 + 6*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 14n6788,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 14n6789,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 - a^-8*z^2 14n6790,-a^2 + 2*z^2 - a^-2*z^4 + a^-4*z^4 - 2*a^-6*z^2 + a^-6 + a^-8 14n6791,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-2 + a^-4 14n6792,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 5*z^6 + a^4 - 5*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 6*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 - a^-4 - a^-6 14n6793,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 1 - 5*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 - a^-8*z^2 14n6794,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 6*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n6795,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - 6*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 3*z^4 + a^2 - z^2 + a^-2*z^4 - a^-2 14n6796,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 2*a^2*z^2 - a^2 - 2*z^2 + 1 14n6797,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 19*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 7*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14n6798,-a^6*z^2 + a^4*z^4 - a^4*z^2 - z^6 + a^4 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 4 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n6799,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n6800,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 2*z^6 - 2*a^4 + a^2*z^2 + 4*z^4 - 2*a^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14n6801,a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 + a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 4*a^2 + 3*z^2 - 2 - a^-2 14n6802,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - 5*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 14n6803,-a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 - 6*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 10*a^2*z^4 - 12*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 14n6804,-z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 14n6805,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 - 7*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-4 - a^-6 14n6806,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 8*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14n6807,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 14n6808,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 - 1 + 12*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - 7*a^-4 + 4*a^-6*z^2 - 4*a^-6 - a^-8 14n6809,-2*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 14*a^2*z^2 - 3*z^4 - 8*a^2 + 9*z^2 - 6 + a^-2*z^2 - 2*a^-2 14n6810,z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n6811,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 11*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 14n6812,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 20*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 18*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 8*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 14n6813,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n6814,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 13*a^2*z^4 + z^6 - 5*a^4 + 13*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 2 + a^-2*z^2 - a^-2 14n6815,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 33*a^6*z^4 + 14*a^4*z^6 - 3*a^8 + 24*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 6*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 14n6816,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n6817,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 1 + 6*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n6818,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 11*a^-6*z^4 - a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n6819,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 - a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 - z^2 + 1 14n6820,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 19*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 15*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14n6821,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 14n6822,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 + 8*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 14n6823,a^6*z^4 - a^2*z^8 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + a^6 + 3*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - a^4 + 11*a^2*z^2 - 11*z^4 - 4*a^2 + 15*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 14n6824,-a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14n6825,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - z^2 + 2*a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6 14n6826,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 4*z^2 + 2 - 3*a^-2*z^2 + 2*a^-2 + a^-4 14n6827,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 14n6828,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 14n6829,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n6830,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 1 + 7*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n6831,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n6832,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 4*z^2 + 1 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 14n6833,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 8*a^-2*z^4 + 2 - 9*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 14n6834,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 7*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 14n6835,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 14n6836,-a^6*z^2 + a^4*z^4 - a^4*z^2 - z^6 + a^4 - 2*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n6837,a^4*z^4 - a^2*z^6 + 2*z^6 - 3*z^4 - a^2 + 4*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 14n6838,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 5*a^4*z^4 - 5*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + 4*a^2 - 2*z^2 + 3 14n6839,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 5*z^4 - a^-2*z^6 - 4*a^2 + 8*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14n6840,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - a^4 + 4*a^2*z^2 - z^4 + z^2 + 1 14n6841,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 14n6842,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 14n6843,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 + a^-2*z^2 14n6844,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 3*a^2 + 17*z^2 - 8*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n6845,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 13*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 + 9*a^8*z^2 - 34*a^6*z^4 + 14*a^4*z^6 - 2*a^8 + 26*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 7*a^6 + 28*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 14n6846,-a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n6847,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 6*a^-2*z^4 - 3 + 9*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-6*z^2 + a^-6 14n6848,a^4*z^4 - z^8 - 2*a^4*z^2 + 6*z^6 + a^4 - a^2*z^2 - 12*z^4 + 2*a^-2*z^6 + 11*z^2 - 9*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n6849,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 14n6850,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - z^2 + 1 14n6851,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 + z^2 - a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-2 + a^-4 14n6852,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 + 10*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n6853,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 8*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 15*a^8*z^4 - 5*a^6*z^6 - 6*a^10 + 16*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 8*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 6*a^4*z^2 + a^4 14n6854,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 + 1 14n6855,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 6*a^4*z^6 + 10*a^4*z^4 - 2*a^2*z^6 - 7*a^4*z^2 + 10*a^2*z^4 + 2*a^4 - 12*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 14n6856,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 9*z^4 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n6857,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 + 7*a^2*z^2 - 6*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 2 + a^-4 14n6858,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 4*z^4 - 2*a^2 - z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 14n6859,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 14n6860,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n6861,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 13*a^4*z^4 - 6*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 14n6862,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 + z^2 - 1 - a^-2 14n6863,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 2*a^6 + 12*a^4*z^2 - 27*a^2*z^4 + 11*z^6 - 5*a^4 + 20*a^2*z^2 - 21*z^4 + a^-2*z^6 - 7*a^2 + 19*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 14n6864,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 + 7*a^4*z^2 - 11*a^2*z^4 - a^4 + 11*a^2*z^2 - 5*z^4 - 4*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 14n6865,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14n6866,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n6867,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 19*a^6*z^4 + 24*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 38*a^4*z^4 + 13*a^2*z^6 - 6*a^6 + 30*a^4*z^2 - 27*a^2*z^4 + z^6 - 9*a^4 + 24*a^2*z^2 - 5*z^4 - 8*a^2 + 6*z^2 - 2 14n6868,z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n6869,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 6*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n6870,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 - 3*z^4 - a^2 + 6*z^2 - 2 + a^-2*z^2 - 2*a^-2 14n6871,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^8 + 11*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 14n6872,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - 12*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 12*a^-6*z^2 - 10*a^-8*z^4 - 3*a^-6 + 12*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14n6873,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + a^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 2*a^6 - a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n6874,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 11*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-8*z^6 - 6*a^-4 + 10*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14n6875,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - a^10 + 13*a^8*z^2 - 37*a^6*z^4 + 14*a^4*z^6 - 5*a^8 + 31*a^6*z^2 - 33*a^4*z^4 + a^2*z^6 - 11*a^6 + 32*a^4*z^2 - 6*a^2*z^4 - 12*a^4 + 11*a^2*z^2 - 6*a^2 14n6876,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4 + a^-6*z^2 - 2*a^-8*z^2 + a^-8 + a^-10 14n6877,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - 3*a^2 + z^2 - 2 - a^-2 14n6878,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 7*z^6 + a^4 + a^2*z^2 - 14*z^4 + 2*a^-2*z^6 + 13*z^2 - 11*a^-2*z^4 - 4 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n6879,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 14n6880,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 4*z^2 - 1 + a^-2*z^2 14n6881,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-6*z^6 + 2*a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 14n6882,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 14n6883,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n6884,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 4 + 10*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n6885,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 12*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14n6886,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14n6887,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + a^4*z^2 + 8*a^2*z^4 - 3*z^6 - 2*a^4 - 5*a^2*z^2 + 8*z^4 - 8*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 14n6888,a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 3*a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 + z^2 - 1 - a^-2*z^2 - 2*a^-2 14n6889,a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 - 2*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^2 14n6890,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 5*z^2 + 12*a^-2*z^4 + 1 - 11*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 12*a^-4*z^2 + 5*a^-4 - 4*a^-6*z^2 + 4*a^-6 + a^-8 14n6891,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 25*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 25*a^4*z^2 - 11*a^2*z^4 - 10*a^4 + 15*a^2*z^2 - z^4 - 7*a^2 + 2*z^2 - 1 14n6892,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 31*a^2*z^4 + 11*z^6 - 5*a^4 + 26*a^2*z^2 - 22*z^4 + a^-2*z^6 - 10*a^2 + 21*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 3*a^-2 14n6893,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 - 8*a^-8*z^4 + 7*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 4*a^-10*z^2 + a^-12*z^2 14n6894,a^2*z^4 - 2*z^6 + a^-2*z^8 + 4*z^4 - 4*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 1 - 8*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 - a^-6 - a^-8 14n6895,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + 9*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14n6896,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 14n6897,a^-2*z^6 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 5*a^-4*z^6 + 1 + a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 + 10*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 3*a^-8 14n6898,a^4*z^4 - a^2*z^6 + 2*z^6 + a^4 - a^2*z^2 - 3*z^4 + 5*z^2 - 5*a^-2*z^4 - 2 + 6*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 14n6899,a^2*z^4 - 2*z^6 + a^-2*z^8 + 4*z^4 - 4*a^-2*z^6 - 5*z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 + 2 - 11*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8 14n6900,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 5*a^2*z^2 + z^4 - 2*a^2 - a^-2*z^4 + 1 + a^-4*z^2 14n6901,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 11*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 24*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 23*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 9*a^8 + 13*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 14n6902,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14n6903,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 + z^4 - 2*a^2 + 2*z^2 - 1 - a^-2*z^2 - a^-2 14n6904,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 2*a^8 - 3*a^6*z^2 + a^4*z^4 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n6905,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - 6*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 4*a^-6 - 6*a^-8*z^2 + 4*a^-8 + 2*a^-10 14n6906,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - a^-2*z^6 - 4*a^2 + 4*z^2 + 4*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14n6907,-2*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 14n6908,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + z^2 + 1 14n6909,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + 2 - a^-2*z^2 14n6910,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 23*a^4*z^2 - 20*a^2*z^4 + z^6 - 8*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 4*z^2 - 2 14n6911,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 - a^-8 14n6912,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n6913,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 1 + 16*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n6914,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 7*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14n6915,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 1 + 8*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n6916,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 + 10*a^8*z^2 - 33*a^6*z^4 + 14*a^4*z^6 - 3*a^8 + 26*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 8*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 4*a^2 14n6917,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n6918,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 16*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n6919,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 - 10*a^-4*z^2 + 12*a^-6*z^4 + 3*a^-4 - 12*a^-6*z^2 + 5*a^-8*z^4 + 4*a^-6 - 10*a^-8*z^2 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 14n6920,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 2 - a^-2*z^2 14n6921,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 14n6922,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^2*z^6 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 6*z^2 - 2 + a^-2*z^2 - 2*a^-2 14n6923,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 10*z^4 + a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n6924,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 + a^4 - a^2*z^2 + 2*z^2 - 2*a^-2*z^4 - 1 + a^-4*z^2 + a^-4 14n6925,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 2*a^2 - 9*z^2 + 4*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6 14n6926,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 14n6927,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 3*a^4 - 8*a^2*z^2 + 5*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n6928,-a^6 + 2*a^4*z^2 - z^6 - a^4 - 2*a^2*z^2 + 5*z^4 - 5*z^2 + 2*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n6929,a^4 - 2*a^2*z^2 + a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n6930,-a^6*z^2 + a^4*z^4 - a^4*z^2 - z^6 + 2*a^4 - 4*a^2*z^2 + 5*z^4 + 3*a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n6931,a^4*z^4 - a^2*z^6 + 2*z^6 - 3*z^4 - a^2 + 4*z^2 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 14n6932,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 10*a^2*z^2 + 5*a^2 - 3*z^2 + 3 14n6933,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - a^6 + 11*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 14*a^2*z^2 - 3*z^4 - 7*a^2 + 8*z^2 - 5 + a^-2*z^2 - 2*a^-2 14n6934,-z^4 + a^-2*z^6 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 5*a^-4 + 4*a^-6*z^2 - 4*a^-6 - a^-8 14n6935,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 5*a^4*z^4 - 6*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 11*a^2*z^2 + 6*a^2 - 3*z^2 + 4 14n6936,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 1 + 4*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n6937,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + 5*a^2*z^4 + a^4 - 9*a^2*z^2 + 4*a^2 - 3*z^2 + 3 14n6938,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^4 + a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 2 - 3*a^-2*z^2 + 2*a^-2 + a^-4 14n6939,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n6940,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + a^6 - 9*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 4*a^4 - 9*a^2*z^2 + 3*z^4 + 4*a^2 - z^2 + a^-2*z^4 + 1 - a^-2 14n6941,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 8*a^4*z^2 - 4*a^4 + 3*a^2*z^2 - 3*a^2 14n6942,a^4*z^4 - a^2*z^6 - a^6 + 3*a^2*z^4 - a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 6*z^2 + 4 - 2*a^-2*z^2 + a^-2 14n6943,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 5*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n6944,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 4 + 13*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n6945,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 7*z^2 - 4 + a^-2*z^2 - 2*a^-2 14n6946,a^4*z^4 - a^2*z^6 + 2*z^6 - 3*z^4 + 3*z^2 - 5*a^-2*z^4 + 7*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 14n6947,a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 5*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 14n6948,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 4*z^4 + 4*z^2 - 5*a^-2*z^4 - 1 + 9*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 4*a^-4 - a^-6 14n6949,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 8*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n6950,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 6*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 11*a^4*z^2 - a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 3*a^2 14n6951,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 17*a^4*z^4 - 6*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 14n6952,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n6953,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 27*a^-4*z^4 + 12*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 19*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n6954,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 14n6955,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 2*a^2 + 12*z^2 - 9*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n6956,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - a^4 + 12*a^2*z^2 - 10*z^4 - 4*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n6957,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*z^4 - a^2 - 2*z^2 + 1 - a^-2*z^2 14n6958,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - a^4*z^2 + 2*a^2*z^4 - 3*a^2*z^2 - z^2 + 1 14n6959,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14n6960,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 14n6961,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + a^2 - z^2 + 2 14n6962,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - a^2 + 3*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n6963,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 + 3*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 7*a^4*z^4 + 2*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 14n6964,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - 12*a^-6*z^4 + 3*a^-8*z^6 + 14*a^-6*z^2 - 11*a^-8*z^4 - 5*a^-6 + 14*a^-8*z^2 - 3*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 14n6965,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 7*a^2*z^2 - 8*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 14n6966,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 - z^2 + 1 14n6967,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 14n6968,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 14n6969,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 15*z^2 - 5*a^-2*z^4 - 5 + 8*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n6970,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 1 + 2*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n6971,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 14n6972,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 5*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 1 + 15*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - 5*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 14n6973,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - a^6 + 12*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 14n6974,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 5*a^4 + 13*a^2*z^2 - 7*z^4 - 6*a^2 + 10*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 14n6975,-a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 - a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 6*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 14n6976,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 5*a^2 + 7*z^2 - 4 + a^-2*z^2 - 2*a^-2 14n6977,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 13*a^4*z^4 - 5*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 14n6978,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + a^8 - 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 3*a^2*z^4 + a^4 + a^2*z^2 - z^4 + 1 14n6979,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 2*a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 9*z^6 - 5*a^4 + 13*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14n6980,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 7*a^-2*z^4 - 3 + 11*a^-2*z^2 - 6*a^-2 + 4*a^-4*z^2 - 4*a^-4 - a^-6 14n6981,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n6982,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n6983,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n6984,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 25*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 18*a^2*z^4 + z^6 - 6*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 14n6985,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 16*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 - 1 14n6986,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 - 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 14n6987,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 + a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 3*a^-6 - a^-8 14n6988,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n6989,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 7*a^-8*z^4 - 6*a^-8*z^2 + a^-8 + a^-12*z^2 - a^-12 14n6990,z^4 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 5*a^-4*z^6 + 1 - 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 7*a^-6*z^4 + 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n6991,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 + a^2 - 4*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 3 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 14n6992,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^8 - 3*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - 9*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n6993,z^4 - a^-4*z^8 - 2*z^2 + 6*a^-4*z^6 + 1 - 12*a^-4*z^4 + 2*a^-6*z^6 + 9*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n6994,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n6995,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 5*a^6*z^2 - 9*a^4*z^4 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 14n6996,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n6997,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 7*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 14n6998,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 3*a^4 - 5*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 + a^-4*z^2 14n6999,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^2 14n7000,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n7001,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n7002,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 7*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 14n7003,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 11*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 15*a^4*z^4 - 9*a^6 + 18*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 4*a^2 14n7004,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 2*a^4 + 17*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 7*a^2 + 21*z^2 - 9*a^-2*z^4 - 9 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n7005,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 30*z^4 + 11*a^-2*z^6 - 7*a^2 + 25*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 9 + 19*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n7006,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - a^2*z^4 - 6*a^4 + 5*a^2*z^2 - z^4 - 4*a^2 + z^2 + a^-2*z^2 14n7007,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 10*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 5*a^2 + 14*z^2 - 7*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14n7008,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 5*z^4 - 5*a^2 + 11*z^2 - 2*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 14n7009,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 10*a^2*z^4 - 4*z^6 + 2*a^4 - 13*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 6*a^2 - 13*z^2 + 5*a^-2*z^4 + 7 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 14n7010,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + z^4 - a^2 - z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^2 14n7011,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^-2*z^6 - 2*a^2 + 2*z^2 + 4*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 14n7012,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 16*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - a^6*z^4 - a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14n7013,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 9*z^4 + 2*a^2 - 8*z^2 + 3*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n7014,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 5*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 3 - 10*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 14n7015,-a^2*z^4 + z^6 - 2*a^-2*z^6 - z^2 + 4*a^-2*z^4 + 2 - 6*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 14n7016,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 9*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 8*z^4 + 3*a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 14n7017,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - 3*a^-2*z^6 - z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 2 - 3*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14n7018,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 7*a^-2*z^4 + 6*a^-4*z^6 + 10*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n7019,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 14n7020,a^2*z^4 - z^6 + 2*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 14n7021,2*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 2*a^12 + 16*a^10*z^2 - 23*a^8*z^4 - 3*a^6*z^6 - 7*a^10 + 23*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 10*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 + a^4 14n7022,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - a^-2*z^6 - 4*a^2 + 3*z^2 + 5*a^-2*z^4 - 2 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 14n7023,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 13*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 + 9*a^8*z^2 - 34*a^6*z^4 + 14*a^4*z^6 - 3*a^8 + 27*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 9*a^6 + 28*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 5*a^2 14n7024,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + a^-2*z^6 + 3*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + 2*a^-4 + a^-6 14n7025,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 14n7026,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n7027,-a^6*z^2 + a^4*z^4 - a^4*z^2 - z^6 + a^4 - 2*a^2*z^2 + 4*z^4 - 2*z^2 + 2*a^-2*z^4 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n7028,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14n7029,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + z^2 14n7030,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 8*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 14n7031,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 14n7032,a^4*z^4 - z^8 - 2*a^4*z^2 + 6*z^6 + a^4 - a^2*z^2 - 12*z^4 + 2*a^-2*z^6 + a^2 + 10*z^2 - 9*a^-2*z^4 - 2 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n7033,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 4*a^6 + 4*a^4*z^2 - a^4 - 3*a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n7034,a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 2 - 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14n7035,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 + a^-4*z^2 - 13*a^-6*z^4 + 3*a^-8*z^6 + 15*a^-6*z^2 - 10*a^-8*z^4 - 5*a^-6 + 13*a^-8*z^2 - 3*a^-10*z^4 - 6*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14n7036,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 8*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 15*a^8*z^4 - 5*a^6*z^6 - 6*a^10 + 16*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 7*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 14n7037,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + z^2 14n7038,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + a^6 - 10*a^4*z^2 + 10*a^2*z^4 + 4*a^4 - 13*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 14n7039,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 9*z^4 - a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n7040,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 + 8*a^2*z^2 - 7*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 4 + a^-2*z^2 - a^-2 + a^-4 14n7041,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 11*a^-8*z^4 - 11*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 14n7042,-a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - a^8 + 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - a^6 - 4*a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n7043,z^4 - a^-4*z^8 - 2*z^2 + 6*a^-4*z^6 + 1 - 12*a^-4*z^4 + 2*a^-6*z^6 + 9*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n7044,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + a^-4*z^2 + a^-6 14n7045,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 14n7046,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 6*z^2 - 3 - 2*a^-2 14n7047,3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 14n7048,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 14*a^4*z^4 - 7*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 14n7049,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*z^4 - a^2 - 2*z^2 + 1 - a^-2*z^2 14n7050,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 + 8*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 14*a^2*z^2 - 5*z^4 - 6*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 14n7051,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 14n7052,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 - a^8 + 10*a^6*z^2 - 21*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 14n7053,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 6*a^2*z^2 - 15*z^4 - 3*a^2 + 15*z^2 - 3*a^-2*z^4 - 6 + 6*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n7054,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 28*a^2*z^4 + 11*z^6 - 3*a^4 + 22*a^2*z^2 - 20*z^4 + a^-2*z^6 - 8*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 14n7055,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 6*z^4 + 3*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14n7056,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 + 1 14n7057,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 14*a^4*z^4 - 5*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 14n7058,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 + z^2 14n7059,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-2 - a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-6 14n7060,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + a^6 + 3*a^4*z^2 - 21*a^2*z^4 + 11*z^6 + 3*a^4 + 8*a^2*z^2 - 19*z^4 + a^-2*z^6 + 2*a^2 + 11*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 14n7061,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14n7062,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 22*a^4*z^4 + 11*a^2*z^6 + a^6 + 9*a^4*z^2 - 18*a^2*z^4 + z^6 + 2*a^4 + 9*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 + 1 14n7063,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - 1 - a^-2 14n7064,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14n7065,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - a^4 - 3*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 - 11*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 + a^-4 14n7066,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - a^2 + 10*a^-2*z^4 - 2*a^-4*z^6 - 9*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 14n7067,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 - a^-2*z^2 14n7068,a^6*z^4 - a^2*z^8 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + a^6 + 4*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 2*a^4 + 14*a^2*z^2 - 11*z^4 - 6*a^2 + 16*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14n7069,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 7*z^6 + a^4 + 2*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 + 15*z^2 - 11*a^-2*z^4 - 5 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n7070,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - a^6 + 12*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 14n7071,a^2*z^4 - 2*z^6 + a^-2*z^8 + 4*z^4 - 4*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 1 - 8*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n7072,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 8*a^2*z^2 - 12*z^4 - 3*a^2 + 15*z^2 - 5*a^-2*z^4 - 6 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14n7073,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 14n7074,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - z^2 + 4*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14n7075,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - a^2 - 2*z^2 + 1 14n7076,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 14n7077,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n7078,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 8*z^4 - 2*a^2 + 11*z^2 - 6*a^-2*z^4 - 4 + 10*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 14n7079,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 5*a^4 - a^2*z^2 - 2*a^2 - 2*z^2 + 1 14n7080,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 7*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 14n7081,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 5*z^4 - 2*a^2 - 6*z^2 + 2 - a^-2*z^2 + a^-4*z^2 - a^-4 14n7082,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 - 2*a^10*z^8 + a^16 - 5*a^14*z^2 + a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + a^14 + 6*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 10*a^10*z^2 + 12*a^8*z^4 - a^10 - 10*a^8*z^2 + 3*a^8 14n7083,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 2 + 5*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 9*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14n7084,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 4*a^10*z^2 - 2*a^8*z^4 + a^10 + 3*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 6*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 14n7085,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 4*a^4*z^2 + a^2*z^4 - a^4 - z^2 + 1 14n7086,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 - a^-2*z^4 - 2 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 14n7087,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 3*a^12 + 6*a^10*z^2 + a^8*z^4 - 4*a^6*z^6 - a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 14n7088,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 - z^2 + 1 - a^-2*z^2 + a^-2 14n7089,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 3*a^12 + 6*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - 2*a^10 - a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14n7090,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 - a^-2*z^6 - 3*a^2 + 8*z^2 - 3 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n7091,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 8*z^4 + a^-2*z^6 + a^2 - 9*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 14n7092,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 8*a^14*z^2 + 3*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 4*a^14 + 2*a^12*z^2 - 19*a^10*z^4 - 6*a^8*z^6 - a^12 + 11*a^10*z^2 + 12*a^8*z^4 - 2*a^10 - 9*a^8*z^2 + 2*a^8 14n7093,-z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - 10*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 14n7094,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^2 - 4*z^2 - a^-2*z^4 + 2 + a^-4*z^2 - a^-4 14n7095,a^14*z^4 - a^12*z^6 + a^16 - 3*a^14*z^2 + a^12*z^4 + 3*a^10*z^6 + a^14 + 4*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 6*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 14n7096,-a^2*z^2 + z^4 + z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 + a^-8*z^2 - a^-8 14n7097,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 14n7098,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 2*a^4 + 6*a^2*z^2 + 5*z^4 - a^-2*z^6 - 5*a^2 + 4*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n7099,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^4 - a^2*z^2 + 4*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n7100,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n7101,a^8*z^4 - a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + a^8 + 2*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 14n7102,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + z^6 + a^4 + a^2*z^2 - z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 14n7103,a^14*z^4 - a^12*z^6 + a^16 - 3*a^14*z^2 + a^12*z^4 + 3*a^10*z^6 + 2*a^14 + a^12*z^2 - 7*a^10*z^4 - 3*a^8*z^6 + 2*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - a^6 14n7104,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 14n7105,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + z^2 14n7106,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 4*a^2*z^4 + z^6 - 2*a^2*z^2 - z^4 - a^-2*z^4 + 1 + a^-2*z^2 14n7107,-a^14 + 4*a^12*z^2 - 4*a^10*z^4 + a^8*z^6 - 3*a^12 + 6*a^10*z^2 - a^8*z^4 - 2*a^10 + 2*a^8*z^2 - 3*a^6*z^4 - a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 14n7108,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^4 - a^2*z^2 + 6*z^4 - a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n7109,a^10*z^2 - a^8*z^4 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 14n7110,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 6*a^-4*z^6 - 2 + 5*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 15*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 4*a^-6 14n7111,a^10*z^6 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n7112,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 5*z^6 - a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 8*z^4 + 5*a^-2*z^6 - 2*a^2 - 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n7113,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 14n7114,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 5*a^6*z^6 + 2*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 2*a^4*z^2 14n7115,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 6*a^10*z^6 - 6*a^12*z^2 + 16*a^10*z^4 - 3*a^8*z^6 + 3*a^12 - 20*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 8*a^10 - 14*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 5*a^6*z^2 - 2*a^6 14n7116,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 12*a^-4*z^6 - a^-6*z^8 - 12*a^-2*z^2 + 27*a^-4*z^4 + 4*a^-6*z^6 + 4*a^-2 - 27*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 9*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 14n7117,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 9*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 23*a^14*z^4 - 20*a^12*z^6 - 9*a^10*z^8 + 3*a^16 - 21*a^14*z^2 + 17*a^12*z^4 + 29*a^10*z^6 + 6*a^14 - a^12*z^2 - 42*a^10*z^4 - 2*a^12 + 27*a^10*z^2 - 6*a^10 14n7118,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + 2*a^12 - 6*a^10*z^2 - a^8*z^4 + 5*a^10 - a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 5*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 14n7119,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 1 + 3*a^-2*z^2 + 10*a^-4*z^4 + a^-6*z^6 + a^-2 - 13*a^-4*z^2 - a^-6*z^4 + 7*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 - a^-8 14n7120,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 7*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 10*a^14*z^2 + 4*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 3*a^14 + 4*a^12*z^2 - 22*a^10*z^4 - 6*a^8*z^6 - 4*a^12 + 16*a^10*z^2 + 11*a^8*z^4 - 5*a^10 - 7*a^8*z^2 + a^8 14n7121,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - 3*a^6*z^4 + 4*a^6*z^2 - a^4*z^4 - 2*a^6 + a^4*z^2 - a^4 + a^2*z^2 - a^2 14n7122,-a^10*z^4 + a^8*z^6 + a^8*z^4 - 3*a^6*z^6 + a^10 - 5*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 5*a^4*z^4 + 5*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 14n7123,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 5*a^10*z^4 + 2*a^12 - 8*a^10*z^2 + a^6*z^6 + 4*a^10 + a^8*z^2 - 6*a^6*z^4 - a^8 + 10*a^6*z^2 - 4*a^6 14n7124,-a^12*z^2 + a^10*z^4 + a^12 - 2*a^10*z^2 - a^8*z^4 + a^10 + 3*a^8*z^2 - a^6*z^4 - 3*a^8 + 4*a^6*z^2 + a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 14n7125,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 - 2 + 7*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 4*a^-6 14n7126,-2*a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 5*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 + a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n7127,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 5*z^4 + a^-2*z^6 - 2*a^2 - 4*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n7128,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 + z^2 14n7129,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 - 2*a^2 + 3*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 5*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n7130,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n7131,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 2*a^10 + a^8*z^2 + a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 14n7132,-3*z^4 + 3*a^-2*z^6 + 5*z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 - 2 + 6*a^-2*z^2 + 11*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8*z^2 14n7133,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 7*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + a^16 - 7*a^14*z^2 + 2*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 8*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 15*a^10*z^2 + 11*a^8*z^4 - 4*a^10 - 8*a^8*z^2 + 2*a^8 14n7134,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 2*a^10 + a^8*z^2 + a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 14n7135,-3*z^4 + 3*a^-2*z^6 + 5*z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 - 2 + 6*a^-2*z^2 + 11*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8*z^2 14n7136,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 7*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + a^16 - 7*a^14*z^2 + 2*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 8*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 15*a^10*z^2 + 11*a^8*z^4 - 4*a^10 - 8*a^8*z^2 + 2*a^8 14n7137,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 - a^-4*z^6 + 1 + 5*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 14n7138,-a^10*z^4 + a^8*z^6 + a^12 - a^10*z^2 - 2*a^6*z^6 + 3*a^10 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 3*a^8 - 3*a^6*z^2 - a^4*z^4 + 2*a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14n7139,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - z^6 + a^4 - a^2*z^2 + 4*z^4 + a^-2*z^6 - 3*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n7140,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 6*a^6*z^2 - a^4*z^4 - 2*a^6 + a^4*z^2 + a^2*z^2 - a^2 14n7141,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 - 2*a^2 + 3*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 5*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n7142,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n7143,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^4 - 4*a^2*z^2 + 4*z^4 + a^2 - 7*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14n7144,-2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 10*a^6*z^2 + 13*a^4*z^4 - 4*a^2*z^6 + 6*a^6 - 17*a^4*z^2 + 8*a^2*z^4 - z^6 + 8*a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 14n7145,-3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 11*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 7 - 9*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 14n7146,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 6*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 4*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n7147,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 + 2*a^2 - 14*z^2 + 10*a^-2*z^4 + 7 - 14*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 2*a^-4 14n7148,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^4*z^6 - 4*a^6*z^2 + 8*a^4*z^4 + 4*a^6 - 14*a^4*z^2 + 2*a^2*z^4 + 7*a^4 - 4*a^2*z^2 + 2*a^2 14n7149,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 + a^6 + 3*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - a^4 + 17*a^2*z^2 - 11*z^4 - 8*a^2 + 16*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 14n7150,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 5*z^4 + 2*a^2 + z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 + a^-4*z^2 14n7151,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 20*a^4*z^4 + 11*a^2*z^6 + a^6 + 7*a^4*z^2 - 16*a^2*z^4 + z^6 + 2*a^4 + 7*a^2*z^2 - 4*z^4 + a^2 + 2*z^2 + 1 14n7152,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 5*a^2*z^6 + a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 7*z^4 - 5*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14n7153,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 8*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 4 + 8*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n7154,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 - a^-2*z^2 14n7155,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 2*z^4 - 7*a^2 + 7*z^2 - 5 + a^-2*z^2 - 2*a^-2 14n7156,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n7157,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + a^-2*z^6 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 14n7158,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 - a^4*z^4 - 5*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 5*a^4 - a^2*z^2 - 2*a^2 - z^2 + 1 14n7159,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 4*a^4 + 8*a^2*z^2 - z^4 - 2*a^-2*z^6 - 4*a^2 + 6*z^2 + 4*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14n7160,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 2 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n7161,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 4*a^6 + 10*a^4*z^2 + a^2*z^4 - 6*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - z^2 14n7162,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - a^2*z^4 - 2*z^6 - 5*a^4 + 4*a^2*z^2 + 4*z^4 - 3*a^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14n7163,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 - a^4*z^4 - 5*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 5*a^4 - a^2*z^2 - 2*a^2 - z^2 + 1 14n7164,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 4*a^4 + 8*a^2*z^2 - z^4 - 2*a^-2*z^6 - 4*a^2 + 6*z^2 + 4*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14n7165,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 2 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n7166,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n7167,-2*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 4*a^-6 - a^-8*z^2 + a^-10 14n7168,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 18*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 14n7169,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 30*a^-2*z^4 + 12*a^-4*z^6 - 1 + 23*a^-2*z^2 - 26*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 25*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 14n7170,a^6*z^4 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + 3*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 2*a^4 + 15*a^2*z^2 - 11*z^4 - 7*a^2 + 16*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 14n7171,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 2*a^2*z^2 - z^2 + 2 14n7172,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 1 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 - a^-6 - a^-8 14n7173,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 + 8*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 17*a^4*z^4 - 7*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 14n7174,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 4*a^6 + 10*a^4*z^2 + a^2*z^4 - 6*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - z^2 14n7175,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - a^2*z^4 - 2*z^6 - 5*a^4 + 4*a^2*z^2 + 4*z^4 - 3*a^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14n7176,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 5*a^-4*z^6 + 7*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 3*a^-8 14n7177,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 5*z^2 + 2*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 14n7178,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 9*a^2*z^2 - 4*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14n7179,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 + a^-6*z^4 - 5*a^-4 + a^-6*z^2 - 2*a^-6 - a^-8*z^2 14n7180,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 2*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*a^2 + 2*z^2 + 6*a^-2*z^4 - 3 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-6*z^2 14n7181,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 10*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 9*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14n7182,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 32*a^6*z^4 + 14*a^4*z^6 - 3*a^8 + 22*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 14n7183,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 1 + 11*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n7184,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 15*a^6*z^4 + 24*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 36*a^4*z^4 + 13*a^2*z^6 - 4*a^6 + 26*a^4*z^2 - 27*a^2*z^4 + z^6 - 7*a^4 + 22*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 1 14n7185,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n7186,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 7*a^2*z^4 - 5*a^4 - 3*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 14n7187,-a^2*z^2 + z^4 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n7188,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 2*z^6 - 6*a^4 + 5*a^2*z^2 + 6*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 14n7189,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 24*a^2*z^6 - 2*z^8 - 2*a^6 + 14*a^4*z^2 - 34*a^2*z^4 + 13*z^6 - 4*a^4 + 22*a^2*z^2 - 28*z^4 + a^-2*z^6 - 5*a^2 + 23*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 - 3*a^-2 14n7190,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n7191,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 + a^6 - 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 10*z^4 - 2*a^2 + 13*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 14n7192,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n7193,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 - 3*z^4 + 5*z^2 + a^-2*z^2 - a^-2 14n7194,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 14n7195,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n7196,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 8*a^-4*z^4 - 4*a^-6*z^6 - 9*a^-4*z^2 + 13*a^-6*z^4 + 2*a^-4 - 12*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 12*a^-8*z^2 + 5*a^-8 - 2*a^-10*z^2 + 3*a^-10 14n7197,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 7*z^4 - a^2 - 6*z^2 + 3*a^-2*z^4 + 1 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n7198,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 11*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 8*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 14n7199,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 + 9*a^8*z^2 - 32*a^6*z^4 + 14*a^4*z^6 - 2*a^8 + 23*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 6*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 4*a^2 14n7200,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-4*z^2 + a^-6*z^2 - 2*a^-8*z^4 + a^-8*z^2 + a^-10*z^2 14n7201,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 14n7202,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n7203,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 10*a^2*z^4 - 3*z^6 - 4*a^4 + 10*a^2*z^2 - 2*a^-2*z^6 - 5*a^2 + 7*z^2 + 6*a^-2*z^4 - 4 - 4*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14n7204,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - a^6 + 16*a^4*z^2 - 27*a^2*z^4 + 3*z^6 - 5*a^4 + 27*a^2*z^2 - 13*z^4 - 9*a^2 + 17*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 14n7205,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 + 7*a^-4*z^6 - 2 + 22*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 21*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n7206,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 + 7*a^-4*z^6 - 2 + 22*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 21*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n7207,3*a^-6*z^6 - 2*a^-8*z^8 - 12*a^-6*z^4 + 10*a^-8*z^6 + 14*a^-6*z^2 - 20*a^-8*z^4 + 5*a^-10*z^6 - 4*a^-6 + 19*a^-8*z^2 - 19*a^-10*z^4 - 6*a^-8 + 22*a^-10*z^2 - 4*a^-12*z^4 - 7*a^-10 + 10*a^-12*z^2 - 5*a^-12 + a^-14*z^2 - a^-14 14n7208,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 10*a^10*z^6 - 9*a^8*z^8 - a^14 + 10*a^12*z^2 - 28*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - 5*a^12 + 29*a^10*z^2 - 45*a^8*z^4 + 8*a^6*z^6 - 9*a^10 + 35*a^8*z^2 - 21*a^6*z^4 - 10*a^8 + 21*a^6*z^2 - 6*a^6 14n7209,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 18*a^6*z^4 + 26*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 20*a^6*z^2 - 44*a^4*z^4 + 13*a^2*z^6 - 7*a^6 + 37*a^4*z^2 - 30*a^2*z^4 + z^6 - 11*a^4 + 29*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 2 14n7210,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 18*a^6*z^4 + 26*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 20*a^6*z^2 - 44*a^4*z^4 + 13*a^2*z^6 - 7*a^6 + 37*a^4*z^2 - 30*a^2*z^4 + z^6 - 11*a^4 + 29*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 2 14n7211,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 5*z^4 - 10*a^2 + 12*z^2 - 8 + 2*a^-2*z^2 - 3*a^-2 14n7212,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 6*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 9*a^-4 + 7*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n7213,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 6*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 9*a^-4 + 7*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n7214,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 6*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - 5*a^-10*z^4 - 8*a^-8 + 11*a^-10*z^2 - 8*a^-10 + 4*a^-12*z^2 - 5*a^-12 - a^-14 14n7215,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 5*a^12 + 14*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - 9*a^10 + 13*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 9*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 6*a^4*z^2 + a^4 14n7216,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - 7*a^6 + 16*a^4*z^2 + a^2*z^4 - 2*z^6 - 10*a^4 + 6*a^2*z^2 + 6*z^4 - 7*a^2 - 4*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 14n7217,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - 7*a^6 + 16*a^4*z^2 + a^2*z^4 - 2*z^6 - 10*a^4 + 6*a^2*z^2 + 6*z^4 - 7*a^2 - 4*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 14n7218,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 28*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 28*a^4*z^2 - 12*a^2*z^4 - 9*a^4 + 15*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 14n7219,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 8*a^2*z^2 - 22*z^4 + 7*a^-2*z^6 - 4*a^2 + 24*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 8 + 20*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 14n7220,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 26*a^2*z^6 - 2*z^8 - a^6 + 18*a^4*z^2 - 43*a^2*z^4 + 13*z^6 - 5*a^4 + 36*a^2*z^2 - 31*z^4 + a^-2*z^6 - 11*a^2 + 31*z^2 - 5*a^-2*z^4 - 10 + 8*a^-2*z^2 - 4*a^-2 14n7221,-2*a^2 + 3*z^2 - a^-2*z^4 - 2 + a^-4*z^4 - a^-2 - 2*a^-6*z^2 + a^-6 + a^-8 14n7222,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^2*z^4 - z^6 + 3*a^2*z^2 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14n7223,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 28*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 28*a^4*z^2 - 12*a^2*z^4 - 9*a^4 + 15*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 14n7224,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 14n7225,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 9*a^2*z^2 + 5*a^2 - 3*z^2 + 3 14n7226,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 6*a^6*z^2 - a^4*z^4 - 3*a^6 + 2*a^4*z^2 - 2*a^4 + a^2*z^2 - 2*a^2 14n7227,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 21*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 18*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 7*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 14n7228,-a^4*z^2 + a^2*z^4 - 2*z^4 - a^2 + 4*z^2 - 2 + 3*a^-2*z^2 - 3*a^-2 - a^-4 14n7229,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^6 + a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^4 - 4*a^2*z^2 + 9*z^4 - 6*z^2 + 3*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n7230,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - a^6 + 11*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 8*z^2 - 4 + a^-2*z^2 - 2*a^-2 14n7231,-z^4 + a^-2*z^6 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 14n7232,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 26*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 20*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n7233,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 14n7234,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 + 1 14n7235,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 - 3*a^-2*z^2 + a^-2 + a^-4 14n7236,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 + 2*z^2 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 14n7237,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 3*a^4 - 9*a^2*z^2 + 5*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n7238,-a^10 + 2*a^8*z^2 - a^6*z^4 - 2*a^8 + a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + 2*a^4 - a^2*z^2 + a^2 + 1 14n7239,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 7*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 14n7240,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 14n7241,-z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n7242,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 - a^2 + 10*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n7243,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 12*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 5*z^4 - 4*a^2 + 8*z^2 - 3 + a^-2*z^2 - 2*a^-2 14n7244,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + a^2*z^2 - z^4 + a^2 + 2 14n7245,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 10*a^2*z^2 - 8*z^4 - 5*a^2 + 12*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 3*a^-2 14n7246,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 10*a^-4*z^6 - 1 + 12*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n7247,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 14n7248,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 + 7*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n7249,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 24*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 35*a^4*z^4 + 13*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 27*a^2*z^4 + z^6 - 6*a^4 + 21*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 1 14n7250,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + a^-2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n7251,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 6*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 14n7252,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 7*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14n7253,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 3*a^4 - 10*a^2*z^2 + 9*z^4 + 3*a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n7254,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6 - a^-8*z^2 14n7255,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 1 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n7256,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 - a^-6*z^4 + 4*a^-8*z^6 + 7*a^-6*z^2 - 6*a^-8*z^4 + 2*a^-10*z^6 - 4*a^-6 + 9*a^-8*z^2 - 10*a^-10*z^4 - 6*a^-8 + 14*a^-10*z^2 - a^-12*z^4 - 7*a^-10 + 6*a^-12*z^2 - 5*a^-12 - a^-14 14n7257,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 18*a^4*z^2 - a^2*z^4 - 2*z^6 - 9*a^4 + 7*a^2*z^2 + 4*z^4 - 5*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 14n7258,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 11*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 12*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + z^4 - 2*z^2 14n7259,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 2*a^4 + 13*a^2*z^2 - 10*z^4 - 6*a^2 + 13*z^2 - 3*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n7260,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 15*a^8*z^2 - 36*a^6*z^4 + 14*a^4*z^6 - 6*a^8 + 32*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 12*a^6 + 29*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 10*a^2*z^2 - 5*a^2 14n7261,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 - 7*a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + a^-10*z^2 14n7262,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 9*a^4 + 6*a^2*z^2 + z^4 - 5*a^2 - z^2 14n7263,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 13*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 5*a^12 + 19*a^10*z^2 - 23*a^8*z^4 - 3*a^6*z^6 - 9*a^10 + 23*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 10*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 14n7264,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 8*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 10*a^-8*z^2 - 7*a^-10*z^4 - 6*a^-8 + 13*a^-10*z^2 - 7*a^-10 + 5*a^-12*z^2 - 5*a^-12 - a^-14 14n7265,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 1 + a^-2*z^2 14n7266,-2*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + a^10 + 6*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 + a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n7267,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14n7268,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 14n7269,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 - a^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - a^4 - 8*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n7270,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - a^2 - 2*z^2 14n7271,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 - 8*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-4 - a^-6 14n7272,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + z^2 + a^-2*z^2 14n7273,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n7274,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^8 + a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 7*a^4*z^2 + 10*a^2*z^4 + a^4 - 12*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 14n7275,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 1 + 4*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 14n7276,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 13*a^2*z^2 - 5*z^4 - 6*a^2 + 11*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 14n7277,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^8 + a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 - a^6 - 8*a^4*z^2 + 10*a^2*z^4 + 3*a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 14n7278,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 5*a^-4*z^6 + 1 + 6*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n7279,2*a^10*z^6 - 2*a^8*z^8 - 6*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + a^10 + 4*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14n7280,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 6*a^-2*z^4 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 14n7281,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n7282,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^4*z^2 + a^4 - a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + 1 - 3*a^-2*z^2 + a^-2 + a^-4 14n7283,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 4*z^4 + a^2 + 5*z^2 - 5*a^-2*z^4 - 1 + 8*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 14n7284,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 1 + 11*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 5*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 14n7285,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 6*a^4*z^2 + a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 3*a^2 - z^2 14n7286,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 9*z^4 - a^2 + 11*z^2 - 6*a^-2*z^4 - 3 + 12*a^-2*z^2 - 6*a^-2 + 4*a^-4*z^2 - 4*a^-4 - a^-6 14n7287,a^2*z^4 - z^6 + 2*a^-2*z^6 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 14n7288,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 - 1 - 3*a^-2*z^2 + a^-2 + a^-4 14n7289,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - a^8 + 4*a^6*z^2 - a^4*z^4 - a^6 + a^2*z^2 - a^2 14n7290,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 6*z^6 - 10*z^4 + 2*a^-2*z^6 + 6*z^2 - 9*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n7291,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n7292,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - a^6 + 16*a^4*z^2 - 25*a^2*z^4 + 2*z^6 - 6*a^4 + 29*a^2*z^2 - 12*z^4 - 13*a^2 + 21*z^2 - a^-2*z^4 - 11 + 4*a^-2*z^2 - 4*a^-2 14n7293,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 5*a^2 + 11*z^2 - 8*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n7294,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 25*z^6 - 2*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 39*z^4 + 13*a^-2*z^6 - 7*a^2 + 32*z^2 - 30*a^-2*z^4 + a^-4*z^6 - 11 + 29*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n7295,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - a^4 + 10*a^2*z^2 - 6*z^4 - 5*a^2 + 9*z^2 - a^-2*z^4 - 5 - a^-2 + a^-4 14n7296,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n7297,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 3*a^4 - 8*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 4*a^2 - z^2 - 8*a^-2*z^4 + 3 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14n7298,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + a^4 - 11*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + 4*a^2 - 14*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 + a^-4 14n7299,-a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 + 5*a^-8*z^4 - 7*a^-8*z^2 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 14n7300,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 3 - a^-2 14n7301,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 13*a^2*z^2 - 5*z^4 - 5*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 14n7302,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 14n7303,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 3*a^4 + 12*a^2*z^2 - 8*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n7304,a^2*z^2 - 2*z^4 + a^-2*z^6 + a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^2 14n7305,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 1 - 7*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14n7306,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 9*z^4 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n7307,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 6*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14n7308,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 14n7309,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 4*a^4 - a^2*z^2 - 4*z^4 + a^2 + 6*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 14n7310,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 + 5*z^4 - 4*a^2 - 4*z^2 + 2*a^-2*z^4 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n7311,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 + a^6 - 12*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 5*a^4 - 14*a^2*z^2 + 5*z^4 + 7*a^2 - 5*z^2 + a^-2*z^4 + 4 - a^-2*z^2 14n7312,2*z^4 - 2*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 2 - 11*a^-2*z^2 + 5*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-4 + 3*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 14n7313,-a^12*z^6 + a^10*z^8 + 5*a^12*z^4 - 7*a^10*z^6 - 7*a^12*z^2 + 18*a^10*z^4 - 2*a^8*z^6 + 3*a^12 - 20*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 7*a^10 - 10*a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 3*a^6 14n7314,-2*a^-2*z^6 + 2*a^-4*z^8 + 10*a^-2*z^4 - 13*a^-4*z^6 - a^-6*z^8 - 13*a^-2*z^2 + 29*a^-4*z^4 + 5*a^-6*z^6 + 4*a^-2 - 27*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 8*a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 + 7*a^-8*z^2 - 3*a^-8 14n7315,a^14*z^8 - a^12*z^10 + a^16*z^4 - 8*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 21*a^14*z^4 - 21*a^12*z^6 - 9*a^10*z^8 + 3*a^16 - 21*a^14*z^2 + 20*a^12*z^4 + 29*a^10*z^6 + 7*a^14 - 5*a^12*z^2 - 41*a^10*z^4 + 25*a^10*z^2 - 5*a^10 14n7316,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 4*a^10*z^4 + a^8*z^6 + 2*a^12 - 7*a^10*z^2 - 2*a^8*z^4 + 4*a^10 + a^8*z^2 - 3*a^6*z^4 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 14n7317,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 1 + 2*a^-2*z^2 + 11*a^-4*z^4 + a^-6*z^6 + a^-2 - 14*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-4 - a^-8*z^4 + a^-6 + 3*a^-8*z^2 - 2*a^-8 14n7318,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 9*a^14*z^2 + 5*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 4*a^14 + 2*a^12*z^2 - 22*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 15*a^10*z^2 + 11*a^8*z^4 - 4*a^10 - 7*a^8*z^2 + a^8 14n7319,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 3*a^10*z^2 - 3*a^8*z^4 + a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 + 2*a^4 14n7320,-2*z^4 + 2*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 2 + 6*a^-2*z^2 + 10*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 11*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 14n7321,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 - 2*a^10*z^8 + a^16 - 6*a^14*z^2 + 2*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + a^14 + 5*a^12*z^2 - 19*a^10*z^4 - 6*a^8*z^6 - 4*a^12 + 12*a^10*z^2 + 12*a^8*z^4 - 3*a^10 - 9*a^8*z^2 + 2*a^8 14n7322,-a^2*z^6 + z^8 + 6*a^2*z^4 - 8*z^6 - 10*a^2*z^2 + 21*z^4 + 4*a^2 - 21*z^2 + a^-2*z^4 + 7 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 14n7323,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 6*z^4 + a^2 - 9*z^2 + 5 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 14n7324,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - 2*a^2 - 5*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 14n7325,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 - 3*z^2 + 3 - 2*a^-2*z^2 + 2*a^-2 14n7326,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + 2*a^12*z^4 + 3*a^10*z^6 + a^14 + 3*a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 8*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 3*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 14n7327,-a^2*z^2 + z^4 + 2*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 14n7328,-a^12*z^2 + a^10*z^4 + a^12 - 2*a^10*z^2 - a^8*z^4 + 2*a^10 + a^6*z^4 + a^8 - a^6*z^2 + a^6 - 2*a^4*z^2 + a^4 + a^2*z^2 - a^2 14n7329,-2*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 + a^-8*z^2 - a^-8 14n7330,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 + 2*a^14 - 7*a^10*z^4 - 2*a^8*z^6 - a^12 + 5*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - a^10 - 5*a^8*z^2 - 4*a^6*z^4 + a^8 + 4*a^6*z^2 - a^6 14n7331,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 + z^4 - 2*z^2 + 2 - a^-2*z^2 + a^-2 14n7332,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 2*a^6 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 14n7333,-2*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - 2*a^10 + 9*a^8*z^2 + a^6*z^4 - 4*a^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^4*z^2 + 3*a^4 14n7334,-3*z^4 + 3*a^-2*z^6 + 7*z^2 - 11*a^-2*z^4 - 2*a^-4*z^6 - 3 + 13*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-6 14n7335,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 1 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n7336,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 3*a^12 + 6*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14n7337,a^14*z^4 - a^10*z^8 - 4*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 - 2*a^14 + 10*a^12*z^2 - 13*a^10*z^4 - 7*a^8*z^6 - 6*a^12 + 8*a^10*z^2 + 15*a^8*z^4 - 2*a^10 - 12*a^8*z^2 + 3*a^8 14n7338,-a^14*z^2 + a^12*z^4 - a^10*z^4 - a^8*z^6 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 5*a^6*z^4 + a^8 + 6*a^6*z^2 - 2*a^6 14n7339,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 4*z^6 - 3*a^4 + 8*a^2*z^2 + 6*z^4 - a^-2*z^6 - 5*a^2 - 3*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-2 14n7340,-a^12*z^2 + a^10*z^4 + a^12 - a^10*z^2 - 2*a^8*z^4 + a^10 + 4*a^8*z^2 - 2*a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 14n7341,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 2*a^6 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 14n7342,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 1 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n7343,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 3*a^12 + 6*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14n7344,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 2 14n7345,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 2*a^4 + 9*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n7346,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14n7347,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 14n7348,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 - 4*z^4 - a^2 + 6*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 14n7349,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + 9*a^4*z^2 - 6*a^4 + 3*a^2*z^2 - 4*a^2 14n7350,a^4*z^4 - a^2*z^6 - a^6 + 3*a^2*z^4 - a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + 2 - a^-2*z^2 14n7351,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 5*a^-2*z^4 + 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n7352,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6 14n7353,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 7*a^4*z^2 + a^2*z^4 - 4*a^4 - a^2*z^2 - z^4 - a^2 + z^2 + a^-2*z^2 - a^-2 14n7354,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 14n7355,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 4*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 14n7356,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 7*a^-2*z^4 - 3 + 10*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 14n7357,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 14n7358,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 31*a^-4*z^4 + 12*a^-6*z^6 - 3*a^-2 + 23*a^-4*z^2 - 25*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 25*a^-6*z^2 - 6*a^-8*z^4 - 9*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 14n7359,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14n7360,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 2*a^8*z^4 - 7*a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 - 4*a^8 - 5*a^6*z^2 + 6*a^4*z^4 - a^6 - 8*a^4*z^2 + 2*a^4 14n7361,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 13*a^2*z^4 - 8*a^4 + 14*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 14n7362,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 14n7363,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 14n7364,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 14n7365,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 2*a^8*z^4 - 7*a^6*z^6 - 2*a^10 + a^8*z^2 + 14*a^6*z^4 - a^4*z^6 - 11*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + 4*a^4 14n7366,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 6*a^2*z^2 - 15*z^4 - 3*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n7367,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 6*a^-2*z^6 - 10*a^-2*z^4 + 2*a^-4*z^6 + 1 + 6*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14n7368,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 32*a^2*z^4 + 11*z^6 - 3*a^4 + 27*a^2*z^2 - 22*z^4 + a^-2*z^6 - 9*a^2 + 22*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 3*a^-2 14n7369,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 9*a^-6*z^6 - 17*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 14*a^-6*z^2 - 16*a^-8*z^4 - 3*a^-6 + 16*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14n7370,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 + 1 14n7371,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 8*a^-6*z^4 + 7*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 14n7372,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - 3*a^2 + 5*z^2 - 3 - 2*a^-2 14n7373,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + a^4 - 4*a^2*z^2 + 5*z^4 + 2*a^2 - 7*z^2 + 4 - 6*a^-2*z^2 + 4*a^-2 + 2*a^-4 14n7374,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 14n7375,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 14n7376,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - 3*a^2*z^4 + 2*a^2*z^2 + z^4 - a^2 + 3*z^2 - 2 - a^-2*z^2 - 2*a^-2 14n7377,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 - a^4 - 5*a^2*z^2 - 2*z^4 + a^2 + 2 + a^-2*z^2 14n7378,a^2*z^2 - z^4 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 14n7379,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 - 5*a^-8*z^2 + 3*a^-8 + 2*a^-10 14n7380,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 3*a^2*z^4 + a^4 + a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + 2 - 5*a^-2*z^2 + 3*a^-2 + 2*a^-4 14n7381,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 7*a^6 + 13*a^4*z^2 + a^2*z^4 - 9*a^4 + 4*a^2*z^2 + z^4 - 6*a^2 - 2 - a^-2 14n7382,-a^2*z^4 + z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 8 + 8*a^-2*z^2 - 8*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-4 - a^-6*z^2 - 2*a^-6 - a^-8*z^2 14n7383,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 - a^6 - 9*a^2*z^4 + 2*z^6 - 4*a^4 + 12*a^2*z^2 - 10*z^4 - 9*a^2 + 16*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 14n7384,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 7*a^6 + 13*a^4*z^2 + a^2*z^4 - 9*a^4 + 4*a^2*z^2 + z^4 - 6*a^2 - 2 - a^-2 14n7385,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - a^2 + 4*z^2 - a^-2*z^4 + a^-2 + a^-4 14n7386,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^2*z^2 + 2*a^2 - z^2 + 2 14n7387,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + a^4 - a^2*z^2 - z^4 + 2*a^2 + 2 14n7388,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 1 + 8*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n7389,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 + 3*a^2*z^2 - 2*z^4 + z^2 + 1 14n7390,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 14n7391,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 10*a^-4*z^6 + 7*a^-2*z^2 - 21*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 17*a^-6*z^4 - 6*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 14n7392,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 17*a^-6*z^4 + 24*a^-8*z^6 - 2*a^-10*z^8 + 16*a^-6*z^2 - 36*a^-8*z^4 + 15*a^-10*z^6 - 4*a^-6 + 28*a^-8*z^2 - 37*a^-10*z^4 + a^-12*z^6 - 8*a^-8 + 36*a^-10*z^2 - 8*a^-12*z^4 - 11*a^-10 + 15*a^-12*z^2 - 7*a^-12 + a^-14*z^2 - a^-14 14n7393,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-8*z^6 + 3*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-10*z^6 - 4*a^-6 + 7*a^-8*z^2 - 10*a^-10*z^4 - 7*a^-8 + 15*a^-10*z^2 - a^-12*z^4 - 9*a^-10 + 6*a^-12*z^2 - 6*a^-12 - a^-14 14n7394,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n7395,a^2*z^2 - z^4 - z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 + 3*a^-6*z^2 - a^-6 - a^-8 14n7396,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - a^4 + 10*a^2*z^2 - 6*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 3 + a^-4 14n7397,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 6*z^4 - a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n7398,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - 2*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n7399,-a^4*z^2 + a^2*z^4 - 2*z^4 - a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2 - a^-4*z^2 14n7400,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - 3*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 3*a^-2 - 3*a^-4*z^2 + 3*a^-4 + a^-6 14n7401,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + 2*a^4 - 9*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 4*a^2 - 8*z^2 + 4*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-4 - a^-6 14n7402,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 13*a^2*z^2 - 14*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 14n7403,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 8*a^-2*z^6 - 4*a^2 + 23*z^2 - 22*a^-2*z^4 + 2*a^-4*z^6 - 10 + 26*a^-2*z^2 - 10*a^-4*z^4 - 12*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n7404,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 14n7405,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - a^-6 - a^-8*z^2 14n7406,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 14n7407,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 11*a^2*z^4 + 9*a^2*z^2 - 5*z^4 - 3*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 14n7408,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 2*a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + z^2 + a^-2*z^2 14n7409,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 11*a^-8*z^4 - 11*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + 4*a^-10 + a^-12 14n7410,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 7*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 14n7411,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + 5*z^4 - 2*a^2 - 6*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 14n7412,a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^4 - a^2*z^2 + 2*z^4 - 4*z^2 - a^-2*z^4 + 3 + a^-2 + a^-4*z^2 14n7413,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + a^-2*z^6 + 3*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 14n7414,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-4*z^4 + 6*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 - a^-8*z^2 + a^-10 14n7415,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - a^-2*z^6 + 2*a^2 - 2*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n7416,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 14n7417,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 5*z^4 - 3*a^2 + 5*z^2 - a^-2*z^4 - 1 - a^-2*z^2 + a^-2 + a^-4 14n7418,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n7419,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 9*z^4 + a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14n7420,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 6*a^2*z^2 - 3*z^4 - a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 14n7421,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n7422,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 - z^2 + 1 14n7423,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - a^2 + 13*z^2 - 10*a^-2*z^4 - 3 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 14n7424,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*z^4 + 5*z^2 + a^-2*z^2 - a^-2 14n7425,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 1 + 14*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 3*a^-6 - a^-8 14n7426,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 14n7427,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + a^10 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 9*a^4*z^4 + a^6 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 14n7428,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 + 7*a^2*z^2 - 6*z^4 - a^2 + 6*z^2 - a^-2*z^4 + a^-2 + a^-4 14n7429,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 14n7430,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 5*z^4 - a^-2*z^6 - 4*a^2 + 9*z^2 + 2*a^-2*z^4 - 5 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 14n7431,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 + a^2 - a^-2 14n7432,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 + 9*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 3*z^4 - 5*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 14n7433,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 6*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 + 6*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 2*a^-8*z^2 + 2*a^-8 14n7434,z^4 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 5*a^-4*z^6 + 1 - 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 11*a^-6*z^4 + 3*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n7435,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 14n7436,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 4 + 6*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 14n7437,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 + a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10 14n7438,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 1 - 8*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-2 - 14*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 10*a^-6*z^2 + 6*a^-6 - 2*a^-8*z^2 + 2*a^-8 14n7439,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^2*z^2 + 6*z^4 + a^2 - 8*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 14n7440,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - a^6 + 13*a^4*z^2 - 24*a^2*z^4 + 3*z^6 - 5*a^4 + 24*a^2*z^2 - 12*z^4 - 10*a^2 + 17*z^2 - a^-2*z^4 - 8 + 3*a^-2*z^2 - 3*a^-2 14n7441,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 19*a^-2*z^4 + 6*a^-4*z^6 - 2 + 20*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 20*a^-4*z^2 - 7*a^-6*z^4 - 9*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n7442,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 32*a^4*z^4 + 11*a^2*z^6 - 7*a^6 + 27*a^4*z^2 - 21*a^2*z^4 + z^6 - 10*a^4 + 19*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 14n7443,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n7444,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - 7*z^2 + 13*a^-2*z^4 + 2 - 14*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 12*a^-4*z^2 + 7*a^-4 - 2*a^-6*z^2 + 3*a^-6 14n7445,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 2 - 7*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 14n7446,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 6*z^6 + 3*a^4 - a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + 2*a^2 + 9*z^2 - 9*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n7447,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + a^2 - 9*z^2 + 9*a^-2*z^4 + 5 - 12*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 14n7448,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 7*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + z^2 14n7449,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 + 2*z^4 + 3*a^2 - 6*z^2 - a^-2*z^4 + 5 - 3*a^-2*z^2 + 3*a^-2 + a^-4 14n7450,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - z^6 + a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14n7451,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + 3*a^4 - 6*a^2*z^2 + 6*z^4 + 4*a^2 - 8*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 14n7452,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 4*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 4 - 5*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n7453,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 3*a^4 - 5*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n7454,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 14n7455,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 - 3*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n7456,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 5*a^4 - 2*a^2 - z^2 + 1 14n7457,-a^12 + 2*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 - 2*a^10 - 3*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + a^8 - 10*a^6*z^2 - a^4*z^4 + 5*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 14n7458,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 3*a^4 - 9*a^2*z^2 + 3*z^4 + 3*a^2 - z^2 + a^-2*z^4 + 1 - a^-2 14n7459,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 14n7460,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 10*a^-8*z^2 - 6*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 14n7461,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 14n7462,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 14n7463,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + a^2*z^2 - a^2 - z^2 + 1 14n7464,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - z^4 - a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 14n7465,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 15*z^2 - 5*a^-2*z^4 - 6 + 9*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - 2*a^-4 14n7466,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 + 10*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 15*a^2*z^2 - 3*z^4 - 7*a^2 + 7*z^2 - 4 + a^-2*z^2 - a^-2 14n7467,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 4*z^2 - 2 - a^-2 14n7468,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 8*z^2 - a^-4*z^6 - 4 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n7469,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + a^2 + 3*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n7470,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - 7*z^2 + 13*a^-2*z^4 + 3 - 15*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 11*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n7471,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 + a^-2*z^4 + 4 - 6*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n7472,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6*z^2 - 3*a^-8*z^2 + 2*a^-8 + a^-10 14n7473,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + 2*a^4 - 12*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + 5*a^2 - 13*z^2 + 5*a^-2*z^4 + 6 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 14n7474,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-8*z^2 14n7475,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n7476,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 2*a^-2*z^4 - 1 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 14n7477,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 4*z^4 + a^2 + 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-2 + a^-4 14n7478,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 7*a^2*z^2 - 8*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n7479,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n7480,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + 7*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 19*a^6*z^2 - 17*a^4*z^4 - 6*a^6 + 19*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 14n7481,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + 2*z^4 + a^2 - z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n7482,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 - z^2 - a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 14n7483,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + z^2 - 3*a^-2*z^4 + 3 - 3*a^-2*z^2 - a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + 4*a^-4 + a^-6 14n7484,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 21*a^4*z^4 + 11*a^2*z^6 + 10*a^4*z^2 - 16*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 4*z^4 + 2*a^2 + 2*z^2 + 2 14n7485,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8 14n7486,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 1 - 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n7487,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - z^2 + a^-2*z^4 - a^-2 14n7488,a^2*z^4 - a^-2*z^8 - 2*z^4 + 6*a^-2*z^6 - a^2 + 3*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14n7489,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 8*z^4 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 14n7490,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 - 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 + a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 4*a^2 - 2*z^2 + 2 14n7491,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 10*z^4 - a^2 + 9*z^2 - 5*a^-2*z^4 - 2 + 8*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n7492,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 + 8*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 17*a^2*z^2 - 5*z^4 - 8*a^2 + 10*z^2 - 6 + a^-2*z^2 - 2*a^-2 14n7493,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 1 + 6*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 4*a^-6 - a^-8 14n7494,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*z^2 + 3 - 4*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4*z^2 + 2*a^-4 + a^-6*z^2 14n7495,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 3*z^2 + a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n7496,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^10*z^2 - a^8*z^4 + a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 14n7497,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-4 + a^-8*z^2 - a^-8 14n7498,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 2*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 14n7499,z^4 - a^-2*z^6 + a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n7500,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^2 - a^2 14n7501,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n7502,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^4*z^2 - z^6 + a^4 - a^2*z^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14n7503,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - a^-2 14n7504,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 5*a^10*z^2 - 22*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 - 3*a^10 + 26*a^8*z^2 - 41*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 35*a^6*z^2 - 12*a^4*z^4 - 11*a^6 + 9*a^4*z^2 - 2*a^4 14n7505,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 25*a^-6*z^6 - a^-8*z^8 + 9*a^-4*z^2 - 40*a^-6*z^4 + 7*a^-8*z^6 - 2*a^-4 + 32*a^-6*z^2 - 17*a^-8*z^4 - 9*a^-6 + 18*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 2*a^-10*z^2 - a^-10 14n7506,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 14n7507,-a^14*z^6 + a^10*z^10 - a^16*z^2 + 3*a^14*z^4 + 4*a^12*z^6 - 10*a^10*z^8 + a^16 - a^14*z^2 - 19*a^12*z^4 + 35*a^10*z^6 - a^14 + 26*a^12*z^2 - 54*a^10*z^4 - 10*a^12 + 37*a^10*z^2 - 9*a^10 14n7508,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 - a^6*z^2 - 13*a^4*z^4 + 26*a^2*z^6 - z^8 + a^6 + 12*a^4*z^2 - 43*a^2*z^4 + 6*z^6 - 4*a^4 + 35*a^2*z^2 - 14*z^4 - 11*a^2 + 15*z^2 - 5 14n7509,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 + 7*a^10*z^2 - 23*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - 3*a^10 + 26*a^8*z^2 - 39*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 33*a^6*z^2 - 11*a^4*z^4 - 11*a^6 + 8*a^4*z^2 - 2*a^4 14n7510,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 5*a^4*z^6 - 3*a^8 + a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - 11*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + a^2 14n7511,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 11*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 3*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-8 + a^-10 14n7512,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n7513,a^14*z^4 - a^10*z^8 + a^16 - 3*a^14*z^2 - a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + 2*a^14 + 2*a^12*z^2 - 9*a^10*z^4 - 7*a^8*z^6 + a^10*z^2 + 16*a^8*z^4 + 2*a^10 - 14*a^8*z^2 + 4*a^8 14n7514,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 13*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 14*a^4*z^2 - 7*a^2*z^4 + z^6 + 6*a^4 + 3*a^2*z^2 - 4*z^4 + 4*z^2 - 1 14n7515,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 9*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 14n7516,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 - 3 + 20*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - a^-6 14n7517,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 6*a^10*z^6 - 4*a^12*z^2 + 14*a^10*z^4 - 3*a^8*z^6 + a^12 - 15*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 5*a^10 - 15*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 4*a^6*z^2 - a^6 14n7518,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 5*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 14n7519,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 8*a^-4*z^6 - 9*a^-2*z^2 + 21*a^-4*z^4 + 3*a^-2 - 22*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 3*a^-8*z^2 - 2*a^-8 14n7520,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 11*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 3*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 14n7521,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + z^2 + 4*a^-4*z^6 - 2 + 7*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 14n7522,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 4*z^2 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n7523,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 6*a^10*z^2 + 4*a^10 - 3*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 7*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 14n7524,-a^2*z^4 + z^6 - 2*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n7525,-z^4 + a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 + 6*a^-4*z^4 - 10*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 14n7526,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + a^8 - 2*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 7*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14n7527,-a^2*z^4 + z^6 - 2*a^-2*z^6 + a^2 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n7528,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 8*z^2 + a^-4*z^6 + 5 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n7529,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 4*a^10*z^4 + a^12 - 6*a^10*z^2 + a^8*z^4 + a^6*z^6 + 3*a^10 - a^8*z^2 - 6*a^6*z^4 + 9*a^6*z^2 - 3*a^6 14n7530,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n7531,-2*z^4 + 2*a^-2*z^6 + 5*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 - 2 + 8*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 14n7532,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^4*z^6 + 5*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 3*a^6 + 13*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + z^4 - a^2 - 3*z^2 + 2 14n7533,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 - 4*a^-2*z^6 + 2*a^2 - 7*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 6 - 8*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + a^-4 14n7534,a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n7535,-a^12*z^2 + a^10*z^4 + a^12 - 3*a^10*z^2 + 3*a^10 - a^8*z^2 - a^6*z^4 + a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 14n7536,-a^2 + a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 14n7537,-2*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n7538,-a^8*z^2 + a^6*z^4 + a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 4*a^2*z^2 - z^4 + a^2 + 1 + a^-2*z^2 - a^-2 14n7539,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14n7540,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 35*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 26*a^6*z^2 - 11*a^4*z^4 - 8*a^6 + 6*a^4*z^2 - a^4 14n7541,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 24*a^-6*z^6 - a^-8*z^8 + 6*a^-4*z^2 - 34*a^-6*z^4 + 6*a^-8*z^6 - a^-4 + 22*a^-6*z^2 - 11*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - a^-10*z^2 + 2*a^-10 14n7542,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 14n7543,-a^14*z^6 + a^10*z^10 - a^16*z^2 + 5*a^14*z^4 + 2*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 8*a^14*z^2 - 9*a^12*z^4 + 35*a^10*z^6 + 4*a^14 + 11*a^12*z^2 - 52*a^10*z^4 - 3*a^12 + 31*a^10*z^2 - 6*a^10 14n7544,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 - a^6*z^2 - 11*a^4*z^4 + 24*a^2*z^6 - z^8 + 2*a^6 + 5*a^4*z^2 - 33*a^2*z^4 + 6*z^6 + a^4 + 20*a^2*z^2 - 12*z^4 - 4*a^2 + 9*z^2 - 2 14n7545,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 16*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 27*a^6*z^2 - 11*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - a^4 14n7546,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 14n7547,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 - a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10 14n7548,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 4*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 14n7549,a^14*z^4 - a^10*z^8 + a^16 - 3*a^14*z^2 - 3*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + a^14 + 9*a^12*z^2 - 19*a^10*z^4 - 7*a^8*z^6 - 5*a^12 + 16*a^10*z^2 + 14*a^8*z^4 - 5*a^10 - 8*a^8*z^2 + a^8 14n7550,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + 3*a^4*z^4 + 5*a^2*z^6 - a^6 + a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 14n7551,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 14n7552,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 11*a^2*z^4 + z^6 + 3*a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 14n7553,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 14n7554,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 4*a^8*z^6 - 3*a^12 + 6*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 3*a^6 14n7555,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - a^10 + 12*a^8*z^2 - 21*a^6*z^4 - 4*a^4*z^6 - 6*a^8 + 18*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 6*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 + a^2 14n7556,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 14n7557,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 5*a^10*z^2 - 22*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 - 3*a^10 + 26*a^8*z^2 - 41*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 35*a^6*z^2 - 12*a^4*z^4 - 11*a^6 + 9*a^4*z^2 - 2*a^4 14n7558,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 25*a^-6*z^6 - a^-8*z^8 + 9*a^-4*z^2 - 40*a^-6*z^4 + 7*a^-8*z^6 - 2*a^-4 + 32*a^-6*z^2 - 17*a^-8*z^4 - 9*a^-6 + 18*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 2*a^-10*z^2 - a^-10 14n7559,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 14n7560,-a^14*z^6 + a^10*z^10 - a^16*z^2 + 3*a^14*z^4 + 4*a^12*z^6 - 10*a^10*z^8 + a^16 - a^14*z^2 - 19*a^12*z^4 + 35*a^10*z^6 - a^14 + 26*a^12*z^2 - 54*a^10*z^4 - 10*a^12 + 37*a^10*z^2 - 9*a^10 14n7561,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 - a^6*z^2 - 13*a^4*z^4 + 26*a^2*z^6 - z^8 + a^6 + 12*a^4*z^2 - 43*a^2*z^4 + 6*z^6 - 4*a^4 + 35*a^2*z^2 - 14*z^4 - 11*a^2 + 15*z^2 - 5 14n7562,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 + 7*a^10*z^2 - 23*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - 3*a^10 + 26*a^8*z^2 - 39*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 33*a^6*z^2 - 11*a^4*z^4 - 11*a^6 + 8*a^4*z^2 - 2*a^4 14n7563,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 4 - 10*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 6*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n7564,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - 8*z^2 + 14*a^-2*z^4 + 2 - 16*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 14*a^-4*z^2 + 9*a^-4 - 2*a^-6*z^2 + 4*a^-6 14n7565,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 4*a^2*z^2 + z^4 - a^-2*z^6 - a^2 - 3*z^2 + 4*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14n7566,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 2*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - 4*a^4 - 6*a^2*z^2 + z^4 - 3*z^2 + 2 14n7567,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 2 + 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14n7568,-2*a^2 + 3*z^2 - a^-2*z^4 - 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-6*z^2 + a^-6 + a^-8*z^2 14n7569,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 + a^-4 + 5*a^-6*z^2 - 3*a^-6 - 2*a^-8 14n7570,a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 + a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 4*a^2 + 2*z^2 + a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n7571,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 14n7572,a^4 - 2*a^2*z^2 + z^4 + 3*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 14n7573,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 12*a^2*z^2 + 8*z^4 + a^-2*z^6 + 5*a^2 - 11*z^2 - a^-2*z^4 + 6 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 14n7574,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-4*z^2 + 12*a^-6*z^4 + 4*a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-10 14n7575,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + a^4*z^4 - a^2*z^6 - 4*a^6 + a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 7*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n7576,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 4*a^4 + 7*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14n7577,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + 6*z^4 - 5*a^2 - 2*z^2 + 3*a^-2*z^4 - 2 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n7578,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 2 - 9*a^-2*z^2 + 5*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - 2*a^-8 14n7579,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 7*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 4 - 15*a^-2*z^2 + 10*a^-4*z^4 + 8*a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 2*a^-6 14n7580,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 - 4*z^2 + 2*a^-2*z^4 + 2 - 6*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n7581,-3*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 2*a^-6 - 2*a^-8*z^2 + a^-10 14n7582,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 - 2 - a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + a^-6 14n7583,a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^4 - a^2*z^2 + 2*z^4 - a^2 - 3*z^2 - a^-2*z^4 + 2 - a^-2*z^2 + a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 14n7584,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 4*a^6 - 13*a^4*z^2 + 5*a^2*z^4 + z^6 + 8*a^4 - 6*a^2*z^2 - 4*z^4 + 2*a^2 + 5*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n7585,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-8*z^6 - 3*a^-6*z^2 + 17*a^-8*z^4 - 21*a^-8*z^2 + 4*a^-10*z^4 + 8*a^-8 - 14*a^-10*z^2 + 10*a^-10 - a^-12*z^2 + 3*a^-12 14n7586,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 6*a^8*z^2 + 6*a^6*z^4 - 2*a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 5*a^4 14n7587,-a^6*z^2 + a^4*z^4 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 3*a^4 - 2*z^4 - a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n7588,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 + a^-4*z^2 - 2*a^-6*z^4 + 6*a^-6*z^2 + 4*a^-8*z^4 - 3*a^-6 - 4*a^-8*z^2 - 4*a^-10*z^2 + 3*a^-10 + a^-12 14n7589,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^10 + a^8*z^2 + 3*a^6*z^4 - 4*a^6*z^2 - a^4*z^4 + 2*a^6 - a^4*z^2 + 2*a^2*z^2 - 2*a^2 14n7590,a^2*z^4 - z^6 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 2*a^2 - 13*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 7 - 11*a^-2*z^2 - a^-4*z^4 + 6*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 14n7591,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 5*a^-2*z^4 - 4*a^-4*z^6 - 4*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 4*a^-6 - a^-8*z^2 14n7592,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - z^6 - 5*a^4 - 2*a^2*z^2 + 5*z^4 - a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n7593,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 2*z^6 - 4*a^4 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14n7594,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 5*a^2 + 6*z^2 + 5*a^-2*z^4 - 5 - 5*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n7595,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 12*a^2*z^2 + 8*z^4 + a^-2*z^6 + 5*a^2 - 11*z^2 - a^-2*z^4 + 6 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 14n7596,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-4*z^2 + 12*a^-6*z^4 + 4*a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-10 14n7597,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + a^4*z^4 - a^2*z^6 - 4*a^6 + a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 7*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n7598,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 4*a^4 + 7*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14n7599,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + 6*z^4 - 5*a^2 - 2*z^2 + 3*a^-2*z^4 - 2 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n7600,a^2*z^4 - z^6 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 2*a^2 - 13*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 7 - 11*a^-2*z^2 - a^-4*z^4 + 6*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 14n7601,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 5*a^-2*z^4 - 4*a^-4*z^6 - 4*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 4*a^-6 - a^-8*z^2 14n7602,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - z^6 - 5*a^4 - 2*a^2*z^2 + 5*z^4 - a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n7603,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 2*z^6 - 4*a^4 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14n7604,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 5*a^2 + 6*z^2 + 5*a^-2*z^4 - 5 - 5*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n7605,-2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 10*a^2*z^2 + 7*z^4 + a^-2*z^6 + 5*a^2 - 9*z^2 - 2*a^-2*z^4 + 5 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 14n7606,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 8*a^-4*z^4 - 4*a^-6*z^6 - 9*a^-4*z^2 + 13*a^-6*z^4 + 4*a^-4 - 14*a^-6*z^2 + 5*a^-8*z^4 + 6*a^-6 - 11*a^-8*z^2 + 5*a^-8 - 2*a^-10*z^2 + 2*a^-10 14n7607,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 6*a^6*z^2 - a^2*z^6 - 3*a^6 - a^4*z^2 + 5*a^2*z^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n7608,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 10*a^2*z^4 - 3*z^6 - 4*a^4 + 9*a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + 3*z^2 + 6*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14n7609,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 5*z^4 - 3*a^2 - 2*z^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n7610,2*a^4 - 4*a^2*z^2 + 2*z^4 + 3*a^2 - 3*a^-2*z^4 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 14n7611,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + 2*a^-6 - 5*a^-8*z^2 + 4*a^-8 + 2*a^-10 14n7612,-a^10 + 2*a^8*z^2 - a^6*z^4 - 2*a^8 + a^6*z^2 + a^4*z^4 - 3*a^4*z^2 + a^2*z^4 + 3*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + 2*z^2 + a^-2*z^2 - a^-2 14n7613,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - 3*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14n7614,-a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 - a^2*z^2 + 4*z^4 - 3*z^2 - 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-2 + 3*a^-4*z^2 - a^-6 14n7615,a^2*z^2 - z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-8*z^2 14n7616,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 + 2 - 6*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + a^-4*z^2 + 2*a^-4 + 4*a^-6*z^2 - a^-6 - a^-8 14n7617,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 + 3*z^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n7618,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 5*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 14n7619,3*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 10*a^-6*z^2 + 6*a^-6 - 5*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 + 3*a^-10*z^2 + a^-12*z^2 - a^-12 14n7620,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 2*a^4 - 12*a^2*z^2 + 11*z^4 + 6*a^2 - 14*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 14n7621,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 8*z^2 - a^-4*z^6 - 4 + 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 14n7622,a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 4*a^6 - 15*a^4*z^2 + 5*a^2*z^4 + z^6 + 8*a^4 - 7*a^2*z^2 - 4*z^4 + 3*a^2 + 4*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n7623,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - a^-4*z^2 + 4*a^-6*z^4 - 4*a^-8*z^6 - a^-6*z^2 + 17*a^-8*z^4 - 20*a^-8*z^2 + 4*a^-10*z^4 + 7*a^-8 - 13*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 14n7624,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 9*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 7*a^8*z^2 + 7*a^6*z^4 - 3*a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 4*a^4 14n7625,-a^6*z^2 + a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 3*a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2 - a^-4*z^2 14n7626,-a^-2*z^4 + a^-4*z^6 - a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 + 5*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 - 4*a^-10*z^2 + 4*a^-10 + a^-12 14n7627,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^10 + 4*a^6*z^4 - 5*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - a^4*z^2 + 2*a^4 + 3*a^2*z^2 - a^2 14n7628,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 + 3*z^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n7629,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 5*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 14n7630,a^2*z^4 - z^6 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 4*a^2 - 17*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 12 - 15*a^-2*z^2 - 2*a^-4*z^4 + 9*a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 14n7631,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 - 9*a^-2*z^2 + 16*a^-4*z^4 + 4*a^-2 - 24*a^-4*z^2 + 4*a^-6*z^4 + 13*a^-4 - 12*a^-6*z^2 + 10*a^-6 - a^-8*z^2 + 2*a^-8 14n7632,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 7*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - z^6 - 7*a^4 - 3*a^2*z^2 + 6*z^4 + a^2 - 10*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 14n7633,3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 3*a^-8 + 2*a^-10*z^2 - a^-12 14n7634,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 + z^4 + 4*a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n7635,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + a^2 + 3*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - 2*a^-6*z^2 + 2*a^-6 + a^-8 14n7636,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n7637,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 6*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 7*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n7638,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 8*a^-6*z^2 - 4*a^-8*z^4 + 4*a^-10*z^6 - 3*a^-6 + 5*a^-8*z^2 - 13*a^-10*z^4 - 3*a^-8 + 13*a^-10*z^2 - 4*a^-12*z^4 - 5*a^-10 + 10*a^-12*z^2 - 6*a^-12 + a^-14*z^2 - 2*a^-14 14n7639,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 19*a^6*z^4 + 24*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 38*a^4*z^4 + 13*a^2*z^6 - 6*a^6 + 31*a^4*z^2 - 28*a^2*z^4 + z^6 - 10*a^4 + 27*a^2*z^2 - 5*z^4 - 10*a^2 + 7*z^2 - 3 14n7640,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 + z^2 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 14n7641,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + 5*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-6*z^2 + a^-6 14n7642,a^-8*z^8 - 8*a^-8*z^6 + 20*a^-8*z^4 - 18*a^-8*z^2 + 3*a^-10*z^4 - a^-12*z^6 + 6*a^-8 - 10*a^-10*z^2 + 4*a^-12*z^4 + 7*a^-10 - 5*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 3*a^-14*z^2 + a^-14 14n7643,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 4*a^6 - 13*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 4*a^2*z^2 + 2*a^2 14n7644,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 3*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 14n7645,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-6 - 6*a^-8*z^2 - a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 14n7646,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + z^2 - 1 14n7647,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-4*z^4 - a^-6*z^6 + 4*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 + a^-10 14n7648,a^-8*z^8 - 8*a^-8*z^6 + 20*a^-8*z^4 - 21*a^-8*z^2 + 6*a^-10*z^4 - a^-12*z^6 + 8*a^-8 - 17*a^-10*z^2 + 3*a^-12*z^4 + 12*a^-10 - 7*a^-12*z^2 + a^-14*z^4 + 7*a^-12 - 2*a^-14*z^2 + 2*a^-14 14n7649,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 5*a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 9*a^6 - 19*a^4*z^2 + 4*a^2*z^4 + 11*a^4 - 6*a^2*z^2 + 3*a^2 14n7650,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 8*a^-4 + 5*a^-6*z^2 + 7*a^-8*z^4 - 6*a^-6 - 9*a^-8*z^2 + 2*a^-8 - 4*a^-10*z^2 + 4*a^-10 + a^-12 14n7651,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 8*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 4*a^-8 + a^-12*z^4 - a^-10 - 2*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 14n7652,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 + a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - z^4 - 6*a^2 + 3*z^2 - 2 14n7653,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 + 3*a^-2 + 2*a^-4*z^2 + a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 2*a^-8 14n7654,a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 - a^-12*z^2 + a^-12 + a^-14 14n7655,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^4*z^4 - a^2*z^4 - a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 2 - a^-2*z^2 + a^-2 14n7656,a^2*z^2 - z^4 - a^2 + z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^4 + a^-4 + a^-6*z^2 - a^-6 - a^-8*z^2 - a^-8 14n7657,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 4*a^-2*z^6 + z^2 + 4*a^-2*z^4 - a^-4*z^6 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 14n7658,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 2*a^4 + 14*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 7*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n7659,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 9*a^-6*z^2 - 7*a^-8*z^4 + 4*a^-10*z^6 - 3*a^-6 + 9*a^-8*z^2 - 16*a^-10*z^4 - 4*a^-8 + 19*a^-10*z^2 - 4*a^-12*z^4 - 7*a^-10 + 12*a^-12*z^2 - 7*a^-12 + a^-14*z^2 - 2*a^-14 14n7660,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 24*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 35*a^4*z^4 + 13*a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 28*a^2*z^4 + z^6 - 8*a^4 + 25*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 14n7661,a^4*z^4 - a^2*z^6 + 2*z^6 + a^2*z^2 - 3*z^4 - a^-2*z^6 + z^2 + a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14n7662,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n7663,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-8*z^6 + a^-4 + 2*a^-8*z^4 - 4*a^-8*z^2 - 4*a^-10*z^4 + a^-8 + 4*a^-10*z^2 - a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14 14n7664,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 2*z^6 - 3*a^4 + 5*a^2*z^2 + 6*z^4 - 3*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n7665,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2 14n7666,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 15*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 14n7667,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^4*z^2 - a^2*z^2 - z^4 + 1 14n7668,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 + a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n7669,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 2 - 8*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-2 - 10*a^-4*z^2 + 10*a^-6*z^4 + 5*a^-4 - 11*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 14n7670,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 - 2*a^-8*z^2 + a^-8 14n7671,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 - 4*z^2 + 2*a^-2*z^4 + 2 - 6*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n7672,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 2 + 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14n7673,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 2*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - 4*a^4 - 6*a^2*z^2 + z^4 - 3*z^2 + 2 14n7674,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 4*a^2*z^2 + z^4 - a^-2*z^6 - a^2 - 3*z^2 + 4*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14n7675,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + a^4*z^4 - a^2*z^6 - 4*a^6 + a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 7*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n7676,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 4*a^4 + 7*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14n7677,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + 6*z^4 - 5*a^2 - 2*z^2 + 3*a^-2*z^4 - 2 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n7678,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 6*a^8*z^2 + 6*a^6*z^4 - 2*a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 5*a^4 14n7679,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - z^6 - 5*a^4 - 2*a^2*z^2 + 5*z^4 - a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n7680,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 2*z^6 - 4*a^4 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14n7681,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 5*a^2 + 6*z^2 + 5*a^-2*z^4 - 5 - 5*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n7682,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + a^4*z^4 - a^2*z^6 - 4*a^6 + a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 7*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n7683,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 4*a^4 + 7*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14n7684,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + 6*z^4 - 5*a^2 - 2*z^2 + 3*a^-2*z^4 - 2 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n7685,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - z^6 - 5*a^4 - 2*a^2*z^2 + 5*z^4 - a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n7686,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 2*z^6 - 4*a^4 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14n7687,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 5*a^2 + 6*z^2 + 5*a^-2*z^4 - 5 - 5*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n7688,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n7689,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 6*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 7*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n7690,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 8*a^-6*z^2 - 4*a^-8*z^4 + 4*a^-10*z^6 - 3*a^-6 + 5*a^-8*z^2 - 13*a^-10*z^4 - 3*a^-8 + 13*a^-10*z^2 - 4*a^-12*z^4 - 5*a^-10 + 10*a^-12*z^2 - 6*a^-12 + a^-14*z^2 - 2*a^-14 14n7691,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 19*a^6*z^4 + 24*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 38*a^4*z^4 + 13*a^2*z^6 - 6*a^6 + 31*a^4*z^2 - 28*a^2*z^4 + z^6 - 10*a^4 + 27*a^2*z^2 - 5*z^4 - 10*a^2 + 7*z^2 - 3 14n7692,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 - 12*a^2*z^4 + 8*z^6 + 3*a^4 - 7*z^4 + a^-2*z^6 + 4*a^2 - 2*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + a^-2 14n7693,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - 2*a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n7694,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - a^4 + a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 6*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n7695,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - a^4 + 9*z^4 - a^-2*z^6 - a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 14n7696,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - z^4 - 3*a^2 + z^2 14n7697,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 14n7698,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 6*a^10*z^2 - 19*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 27*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 15*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + a^4*z^2 + 2*a^4 14n7699,a^6*z^4 - a^4*z^6 - a^8 + 2*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 14n7700,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n7701,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - a^2 - z^2 + 1 14n7702,a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - a^6 + 5*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 14n7703,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - 6*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 14n7704,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 5*a^8*z^2 - 7*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 4*a^4 + 3*a^2*z^2 - 2*a^2 14n7705,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 7*a^6*z^4 - 8*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 14n7706,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 8*z^4 - 6*a^2 + 12*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 14n7707,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 4*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 6*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n7708,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 14n7709,-a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 14n7710,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + z^2 14n7711,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n7712,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 6*a^-4*z^6 - 1 + 12*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n7713,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 - 3 + 20*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 16*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n7714,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 13*a^-2*z^4 + 6*a^-4*z^6 - 2 + 18*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 18*a^-4*z^2 - 5*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n7715,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 15*a^2*z^2 - 18*z^4 + a^-2*z^6 - 7*a^2 + 21*z^2 - 6*a^-2*z^4 - 8 + 10*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 14n7716,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 15*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 26*a^-2*z^4 + 6*a^-4*z^6 + 16*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n7717,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - 2*a^4 + 13*a^2*z^2 - 12*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 14n7718,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - a^4 + 13*a^2*z^2 - 12*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14n7719,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + a^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 2*a^2*z^2 + a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n7720,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 14n7721,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^6 + 2*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 14n7722,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 2*a^4 + 10*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 14n7723,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 - 13*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 2*a^2 + 2*z^2 - 22*a^-2*z^4 + 6*a^-4*z^6 + 4 + 10*a^-2*z^2 - 10*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n7724,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + a^2*z^6 - 3*a^6 + 3*a^4*z^2 - a^2*z^4 - 3*a^4 + a^2*z^2 - z^4 - a^2 + 1 14n7725,a^14*z^8 - a^12*z^10 + a^16*z^4 - 7*a^14*z^6 + 7*a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 14*a^14*z^4 - 14*a^12*z^6 - 9*a^10*z^8 + a^16 - 8*a^14*z^2 + 3*a^12*z^4 + 30*a^10*z^6 + 14*a^12*z^2 - 46*a^10*z^4 - 8*a^12 + 32*a^10*z^2 - 8*a^10 14n7726,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 5*a^4*z^2 - 5*a^2*z^4 - 11*z^6 - 2*a^4 + 2*a^2*z^2 + 22*z^4 - 2*a^-2*z^6 - 19*z^2 + 8*a^-2*z^4 + 7 - 10*a^-2*z^2 + 4*a^-2 14n7727,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 14n7728,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 6*a^12*z^6 - a^10*z^8 + a^16 - 9*a^14*z^2 + 11*a^12*z^4 + 5*a^10*z^6 + a^8*z^8 + 3*a^14 - 8*a^12*z^2 - 5*a^10*z^4 - 7*a^8*z^6 + 2*a^12 - 3*a^10*z^2 + 16*a^8*z^4 + 3*a^10 - 14*a^8*z^2 + 4*a^8 14n7729,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 7*z^4 - a^2 - 8*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 14n7730,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + a^8 - 7*a^6*z^2 + a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 14n7731,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 - 2*a^10*z^8 + a^16 - 6*a^14*z^2 + 2*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + a^14 + 5*a^12*z^2 - 19*a^10*z^4 - 6*a^8*z^6 - 4*a^12 + 12*a^10*z^2 + 12*a^8*z^4 - 3*a^10 - 9*a^8*z^2 + 2*a^8 14n7732,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 7*z^4 + a^-2*z^6 - 2*a^2 - 7*z^2 - 2*a^-2*z^4 + 2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14n7733,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^6*z^2 - 2*a^4*z^4 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 14n7734,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 + 3*a^14 - 2*a^12*z^2 - 6*a^10*z^4 - 2*a^8*z^6 + 2*a^12 + 2*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 4*a^6*z^2 - a^6 14n7735,-a^6*z^2 + a^4*z^4 + a^6 - a^4*z^2 - 2*a^2*z^4 + a^4 + a^2*z^2 + 3*z^4 + a^2 - 5*z^2 - a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-2 + a^-4*z^2 14n7736,a^10*z^2 - a^8*z^4 + 2*a^6*z^4 + a^8 - 3*a^6*z^2 - a^4*z^4 + 3*a^6 - 2*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 + a^2 - z^2 + 1 14n7737,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + 2*a^2*z^4 + a^4 14n7738,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2 + 3*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 14n7739,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 4*a^8*z^4 - a^10 + 7*a^8*z^2 - 3*a^6*z^4 - 5*a^8 + 8*a^6*z^2 + a^4*z^4 - 5*a^6 - 2*a^4*z^2 14n7740,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 2*a^14*z^2 - 8*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 16*a^12*z^2 - 31*a^10*z^4 - 6*a^8*z^6 - 8*a^12 + 26*a^10*z^2 + 10*a^8*z^4 - 8*a^10 - 4*a^8*z^2 14n7741,2*a^10*z^4 - 3*a^8*z^6 + a^6*z^8 + a^12 - 7*a^10*z^2 + 12*a^8*z^4 - 4*a^6*z^6 + 5*a^10 - 13*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 4*a^8 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 14n7742,-a^2*z^2 + z^4 + z^2 - 3*a^-2*z^4 - 2 + 6*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + 2*a^-6 14n7743,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^2 - a^-4 14n7744,-a^8*z^2 + a^4*z^6 + a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 + z^4 - 2*a^2 - 2*z^2 14n7745,-a^12*z^2 + a^10*z^4 + a^12 - 3*a^10*z^2 + 2*a^10 + a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n7746,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 11*a^-6*z^6 + 3*a^-4*z^2 - 22*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 22*a^-6*z^2 - 9*a^-8*z^4 - 8*a^-6 + 11*a^-8*z^2 - 5*a^-8 + a^-10*z^2 14n7747,-a^2*z^2 + z^4 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n7748,-a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 14n7749,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 + z^4 - z^2 14n7750,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + a^8 - 18*a^4*z^4 + 11*a^2*z^6 + 4*a^6 + 4*a^4*z^2 - 18*a^2*z^4 + z^6 + 3*a^4 + 11*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 14n7751,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 - a^10 + 12*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 25*a^6*z^2 - 8*a^4*z^4 - 10*a^6 + 10*a^4*z^2 - a^2*z^4 - 4*a^4 + 2*a^2*z^2 - a^2 14n7752,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 - a^10 + 11*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 23*a^6*z^2 - 9*a^4*z^4 - 9*a^6 + 12*a^4*z^2 - a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 2*a^2 14n7753,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 - a^14 + 7*a^12*z^2 - 24*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 5*a^12 + 23*a^10*z^2 - 39*a^8*z^4 + 8*a^6*z^6 - 8*a^10 + 27*a^8*z^2 - 20*a^6*z^4 - 8*a^8 + 18*a^6*z^2 - 5*a^6 14n7754,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n7755,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - z^4 - 6*a^2 + 4*z^2 - 2 14n7756,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 3*z^4 - 6*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 14n7757,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 9*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 14n7758,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 4*z^2 - 24*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 - 1 + 20*a^-2*z^2 - 39*a^-4*z^4 + 7*a^-6*z^6 - 6*a^-2 + 29*a^-4*z^2 - 17*a^-6*z^4 - 9*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n7759,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - 3*a^2 + 15*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 6 + 21*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 4*a^-4 14n7760,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 - 2*a^2 + 17*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 7 + 22*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 4*a^-4 14n7761,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - a^4*z^4 + a^2*z^6 + 5*a^6 - 7*a^4*z^2 - a^2*z^4 + 6*a^4 - a^2*z^2 + a^2 14n7762,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 19*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 3*a^8 + 22*a^6*z^2 - 38*a^4*z^4 + 6*a^2*z^6 - 8*a^6 + 28*a^4*z^2 - 13*a^2*z^4 - 8*a^4 + 12*a^2*z^2 - 4*a^2 14n7763,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 25*a^-6*z^6 - a^-8*z^8 + 9*a^-4*z^2 - 40*a^-6*z^4 + 7*a^-8*z^6 - 2*a^-4 + 33*a^-6*z^2 - 18*a^-8*z^4 - 10*a^-6 + 21*a^-8*z^2 - a^-10*z^4 - 9*a^-8 + 3*a^-10*z^2 - 2*a^-10 14n7764,a^16*z^4 - 2*a^14*z^6 + a^10*z^10 - 2*a^16*z^2 + 5*a^14*z^4 + 5*a^12*z^6 - 10*a^10*z^8 + a^16 - a^14*z^2 - 22*a^12*z^4 + 35*a^10*z^6 - 2*a^14 + 30*a^12*z^2 - 55*a^10*z^4 - 12*a^12 + 39*a^10*z^2 - 10*a^10 14n7765,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 5*a^4*z^6 - 8*a^2*z^8 - 2*a^6*z^2 - 11*a^4*z^4 + 27*a^2*z^6 - z^8 + a^6 + 12*a^4*z^2 - 46*a^2*z^4 + 6*z^6 - 5*a^4 + 39*a^2*z^2 - 15*z^4 - 13*a^2 + 17*z^2 - 6 14n7766,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 3*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^14 + 7*a^12*z^2 - 19*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - 3*a^12 + 17*a^10*z^2 - 32*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 24*a^8*z^2 - 17*a^6*z^4 - 8*a^8 + 17*a^6*z^2 - 6*a^6 14n7767,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 5*a^2*z^6 - a^6 - 2*a^4*z^2 + 10*a^2*z^4 - z^6 + 2*a^4 - 9*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 2 14n7768,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 11*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14n7769,-a^16*z^2 + 2*a^14*z^4 - a^10*z^8 + a^16 - 4*a^14*z^2 - 2*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + a^14 + 4*a^12*z^2 - 9*a^10*z^4 - 7*a^8*z^6 - 2*a^12 + 2*a^10*z^2 + 16*a^8*z^4 + a^10 - 14*a^8*z^2 + 4*a^8 14n7770,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + a^4 - a^2*z^2 - 7*z^4 + a^-2*z^6 + 4*a^2 - 4*z^2 - 2*a^-2*z^4 + 6 - a^-2*z^2 + 2*a^-2 14n7771,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 6*a^4*z^6 + a^8 - 4*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 4*a^2*z^4 - a^2*z^2 - 2*a^2 14n7772,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 16*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 23*a^6*z^4 + 6*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 3*a^6 - a^4*z^2 + 4*a^4 14n7773,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 8*a^4*z^6 + a^8 + a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - z^4 - a^2 + z^2 14n7774,-a^10 + 3*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 14n7775,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 6*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n7776,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 15*a^2*z^2 - 2*z^4 - 6*a^2 + 5*z^2 - 2 14n7777,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 14n7778,a^2*z^4 - z^6 - a^4 - a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - 3*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n7779,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - 3*a^4 + 2*a^2*z^2 - 2*a^2 14n7780,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 10*a^8*z^6 - 4*a^12 + 13*a^10*z^2 - 17*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 14*a^8*z^2 - 12*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 4*a^6 14n7781,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 - 1 + 15*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n7782,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 11*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 5*a^-2*z^4 - 6 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 14n7783,2*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - 4*a^4 + 14*a^2*z^2 - 9*z^4 + a^-2*z^6 - 6*a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 14n7784,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 18*a^-2*z^6 - a^-4*z^8 - a^2 + 12*z^2 - 24*a^-2*z^4 + 6*a^-4*z^6 - 3 + 16*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n7785,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 4*a^2 + 11*z^2 - 2*a^-2*z^4 - 6 + 7*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - 2*a^-4 14n7786,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 14n7787,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 - a^2*z^2 - 11*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 23*a^-2*z^4 + 6*a^-4*z^6 + 5 + 9*a^-2*z^2 - 12*a^-4*z^4 + a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n7788,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14n7789,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 14*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 + 10*a^8*z^2 - 37*a^6*z^4 + 14*a^4*z^6 - 2*a^8 + 29*a^6*z^2 - 33*a^4*z^4 + a^2*z^6 - 8*a^6 + 32*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 14n7790,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 9*a^2*z^4 - a^4 - 10*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 14n7791,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 25*a^4*z^6 - 2*a^2*z^8 - a^8 + 15*a^6*z^2 - 40*a^4*z^4 + 13*a^2*z^6 - 5*a^6 + 32*a^4*z^2 - 29*a^2*z^4 + z^6 - 10*a^4 + 27*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 2 14n7792,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 2*a^-2*z^4 - a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n7793,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 3*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 + 5*a^6*z^2 - 6*a^4*z^4 + 5*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 14n7794,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 2*a^4 - 4*a^2*z^2 + 8*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 14n7795,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + a^4 + 3*a^2*z^2 - 6*z^4 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 14n7796,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 - a^2 - z^2 + 1 14n7797,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 2*a^4 + 3*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + 1 14n7798,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 5*a^8*z^2 - 7*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 5*a^4*z^4 - 7*a^6 + 9*a^4*z^2 + a^2*z^4 - 5*a^4 + a^2*z^2 - a^2 - z^2 + 1 14n7799,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14n7800,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 + a^16 - 5*a^14*z^2 - 4*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 15*a^12*z^2 - 36*a^10*z^4 - 5*a^8*z^6 - 8*a^12 + 29*a^10*z^2 + 7*a^8*z^4 - 8*a^10 - 2*a^8*z^2 14n7801,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 - 4*z^6 - 2*a^4 + a^2*z^2 + 14*z^4 - 16*z^2 + 3*a^-2*z^4 + 7 - 8*a^-2*z^2 + 4*a^-2 14n7802,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 8*a^2*z^4 - z^6 + 4*a^4 - 3*a^2*z^2 + 3*z^4 - 2*z^2 14n7803,a^14*z^4 - a^12*z^6 + a^16 - 3*a^14*z^2 + 4*a^10*z^6 + a^14 + 6*a^12*z^2 - 12*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 9*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 3*a^10 - 11*a^8*z^2 - 2*a^6*z^4 + 2*a^8 14n7804,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - 4*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 + 2*a^-4*z^2 - a^-4 14n7805,a^10*z^2 - a^8*z^4 + a^6*z^4 + a^4*z^6 - 4*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 + z^4 - 2*a^2 - 2*z^2 14n7806,a^4*z^4 - z^8 - a^4*z^2 + 5*z^6 - 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 2*a^2 - 2*z^2 - 8*a^-2*z^4 + 4 + 6*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 14n7807,-a^6*z^2 + a^2*z^6 + a^6 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 7*z^2 - 4 + a^-2*z^2 - 2*a^-2 14n7808,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 + 2*a^4 + z^4 + z^2 - 1 - a^-2 14n7809,a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + z^2 14n7810,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 6*a^2*z^2 - z^4 + a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^2 + a^-4 14n7811,-a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - z^6 - 6*a^4 + 10*a^2*z^2 - 4*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 14n7812,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - z^4 - 5*a^2 + 4*z^2 - 3 + a^-2*z^2 - a^-2 14n7813,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + a^2*z^6 - 2*a^6 + a^4*z^2 - 2*a^2*z^2 - z^4 + 2*a^2 - z^2 + 2 14n7814,a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 - a^2 + a^-2*z^4 + 1 - a^-2*z^2 14n7815,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 + 10*a^4*z^2 - 13*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 3*z^4 + 2*a^2 + 2 14n7816,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 + z^6 + 4*a^4 - 7*a^2*z^2 - z^4 + 5*a^2 - 3*z^2 + 3 14n7817,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 7*z^4 - 5*a^2 + 12*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14n7818,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 7*a^8*z^2 - 15*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 13*a^4*z^4 - 9*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 3*a^2 14n7819,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^6*z^2 - a^4*z^4 + a^6 - 4*a^4*z^2 + 3*a^4 14n7820,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 14n7821,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 5*a^2 + 18*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 8 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n7822,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 3*a^2 + 1 14n7823,a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 6*z^6 + 2*a^4 + 4*a^2*z^2 - 14*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 14n7824,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 4*a^2 + 5*z^2 - 4 + a^-2*z^2 - 2*a^-2 14n7825,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 3*a^4 + a^2*z^2 - 15*z^4 + a^-2*z^6 + 2*a^2 + 8*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 14n7826,a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 7*z^6 - a^4 + 10*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 4*a^2 + 18*z^2 - 11*a^-2*z^4 - 7 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n7827,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - z^4 - 6*a^2 + 3*z^2 - 2 14n7828,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 3*a^12 + 7*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 3*a^6 14n7829,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 14n7830,z^6 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 5*a^-2*z^6 + a^2 - 12*a^-2*z^4 + 2*a^-4*z^6 + 13*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n7831,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 4*a^4 + 14*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14n7832,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 8*a^6 + 17*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 14n7833,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 + z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 1 + 11*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n7834,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + a^4 14n7835,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 + 3*a^2 - 12*z^2 + 3*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 14n7836,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 2 + 7*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 14n7837,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 5*a^8*z^6 + 2*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 - a^10 + 9*a^8*z^2 - 9*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 5*a^6 14n7838,-a^14*z^6 + a^10*z^10 - a^16*z^2 + 4*a^14*z^4 + 3*a^12*z^6 - 10*a^10*z^8 + a^16 - 3*a^14*z^2 - 15*a^12*z^4 + 35*a^10*z^6 + 21*a^12*z^2 - 53*a^10*z^4 - 8*a^12 + 35*a^10*z^2 - 8*a^10 14n7839,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 16*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - a^10 + 16*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 27*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - a^4 14n7840,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 2 + 7*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 14n7841,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 4*a^10*z^4 + a^12 - 6*a^10*z^2 + a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 4*a^6 14n7842,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - a^6 + 12*a^4*z^2 - 14*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 14n7843,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 24*a^-6*z^6 - a^-8*z^8 + 8*a^-4*z^2 - 37*a^-6*z^4 + 7*a^-8*z^6 - 2*a^-4 + 29*a^-6*z^2 - 15*a^-8*z^4 - 8*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + a^-10*z^2 14n7844,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n7845,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 12*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 19*a^2*z^2 - 3*z^4 - 8*a^2 + 4*z^2 - 1 - a^-2*z^2 + a^-2 14n7846,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^10*z^4 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 6*a^6*z^4 + 8*a^6*z^2 - 3*a^6 14n7847,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 19*a^2*z^6 - z^8 + 8*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 2*a^4 + 15*a^2*z^2 - 9*z^4 - 4*a^2 + 6*z^2 - 1 14n7848,-a^6*z^8 + a^4*z^10 + 6*a^6*z^6 - 8*a^4*z^8 + a^8*z^2 - 13*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 32*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 2*a^2 14n7849,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 24*a^-6*z^6 - a^-8*z^8 + 6*a^-4*z^2 - 34*a^-6*z^4 + 6*a^-8*z^6 - a^-4 + 23*a^-6*z^2 - 12*a^-8*z^4 - 6*a^-6 + 10*a^-8*z^2 - 4*a^-8 14n7850,a^16*z^4 - 2*a^14*z^6 + a^10*z^10 - 3*a^16*z^2 + 8*a^14*z^4 + 3*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 9*a^14*z^2 - 13*a^12*z^4 + 35*a^10*z^6 + 2*a^14 + 17*a^12*z^2 - 53*a^10*z^4 - 7*a^12 + 34*a^10*z^2 - 8*a^10 14n7851,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 5*a^4*z^6 - 8*a^2*z^8 - 3*a^6*z^2 - 8*a^4*z^4 + 25*a^2*z^6 - z^8 + 2*a^6 + 4*a^4*z^2 - 37*a^2*z^4 + 6*z^6 - a^4 + 26*a^2*z^2 - 13*z^4 - 8*a^2 + 12*z^2 - 4 14n7852,-a^10*z^8 + a^8*z^10 + 6*a^10*z^6 - 8*a^8*z^8 - a^12*z^2 - 10*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 + a^12 + 4*a^10*z^2 - 30*a^8*z^4 + 7*a^6*z^6 + 19*a^8*z^2 - 17*a^6*z^4 - 6*a^8 + 17*a^6*z^2 - 6*a^6 14n7853,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 14n7854,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + 11*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 14n7855,-a^16*z^2 + 2*a^14*z^4 - a^10*z^8 + a^16 - 3*a^14*z^2 - 5*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 12*a^12*z^2 - 18*a^10*z^4 - 7*a^8*z^6 - 6*a^12 + 15*a^10*z^2 + 14*a^8*z^4 - 4*a^10 - 9*a^8*z^2 + 2*a^8 14n7856,-a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + 5*a^4*z^4 + 5*a^2*z^6 - 2*a^4*z^2 - 10*a^2*z^4 + z^6 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 14n7857,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 11*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14n7858,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 6*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 + a^-6*z^2 + 32*a^-8*z^4 - 6*a^-10*z^6 - 2*a^-6 - 16*a^-8*z^2 + 12*a^-10*z^4 + a^-8 - 9*a^-10*z^2 + 2*a^-10 14n7859,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 11*a^8*z^4 - 23*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 27*a^6*z^4 - 6*a^4*z^6 - a^8 - 10*a^6*z^2 + 12*a^4*z^4 - 9*a^4*z^2 + 2*a^4 14n7860,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 16*a^2*z^4 - 29*z^6 - 14*a^2*z^2 + 41*z^4 + 4*a^2 - 24*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 5 + 6*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n7861,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 9*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 14n7862,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 4*a^4*z^6 - 7*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + 2*a^2*z^2 14n7863,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 4*a^4*z^2 - 6*a^2*z^4 - 7*z^6 - a^4 - a^2*z^2 + 17*z^4 + 2*a^2 - 17*z^2 + a^-2*z^4 + 6 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 14n7864,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 3*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 11*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 2*a^-10 14n7865,a^-2*z^2 - a^-2 - a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 2*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 14n7866,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 25*a^2*z^4 + 11*z^6 - a^4 + 16*a^2*z^2 - 21*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n7867,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + 6*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - a^8 + 17*a^6*z^2 - 18*a^4*z^4 - 5*a^6 + 21*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 5*a^2 14n7868,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 28*z^4 + 10*a^-2*z^6 - 5*a^2 + 18*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n7869,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 14*a^2*z^4 - 7*a^4 + 16*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 1 14n7870,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 + 9*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 3*a^4 + 20*a^2*z^2 - 17*z^4 + a^-2*z^6 - 8*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14n7871,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 10*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 - a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 14n7872,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 17*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 18*a^2*z^4 + 6*z^6 + 2*a^4 + 9*a^2*z^2 - 13*z^4 - 2*a^2 + 13*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 14n7873,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 + 1 14n7874,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 5*a^4 + 4*a^2*z^2 - 4*a^2 14n7875,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 4*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 7*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 14n7876,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 5*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 6*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + 2*a^4 14n7877,a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - a^2*z^4 + 5*z^6 + 3*a^4 - 2*a^2*z^2 - 9*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14n7878,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 5*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 14n7879,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 7*z^2 - 28*a^-2*z^4 + 24*a^-4*z^6 - a^-6*z^8 - 2 + 25*a^-2*z^2 - 36*a^-4*z^4 + 7*a^-6*z^6 - 8*a^-2 + 27*a^-4*z^2 - 15*a^-6*z^4 - 8*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14n7880,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 14n7881,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n7882,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - a^4 + 12*a^2*z^2 - 15*z^4 - 5*a^2 + 15*z^2 - 2*a^-2*z^4 - 5 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 14n7883,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 + 1 14n7884,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 9*a^2*z^2 - 7*z^4 - 6*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 + a^-4 14n7885,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 5*a^4*z^2 + 6*z^6 + 3*a^4 - 2*a^2*z^2 - 11*z^4 + a^-2*z^6 + 2*a^2 + 7*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 14n7886,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - 2*a^4 + 16*a^2*z^2 - 20*z^4 - 7*a^2 + 21*z^2 - 3*a^-2*z^4 - 7 + 6*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 14n7887,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + 2*a^2 - 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 5 + 2*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n7888,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 15*a^2*z^6 - z^8 - 4*a^6 + 13*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 4*a^4 + 7*a^2*z^2 - 6*z^4 + 2*z^2 + 2 14n7889,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 + 8*a^10*z^2 - 24*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 5*a^4*z^4 - 2*a^6 - a^4*z^2 + 2*a^4 14n7890,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n7891,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 10*a^10*z^4 + 5*a^8*z^6 - 5*a^12 + 13*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 - 6*a^10 + 8*a^8*z^2 - 9*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 3*a^6 14n7892,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 14n7893,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 14n7894,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 1 + 10*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n7895,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - 2*a^4 + 2*a^2*z^2 - 2*a^2 14n7896,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - a^6 + 18*a^4*z^2 - 20*a^2*z^4 + z^6 - 4*a^4 + 16*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 14n7897,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 + 9*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 14*a^2*z^4 - 7*a^4 + 18*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 14n7898,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 30*a^2*z^4 + 10*z^6 - 5*a^4 + 22*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 9*z^2 - 3*a^-2*z^4 + a^-2*z^2 + a^-2 14n7899,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - a^6 + 14*a^4*z^2 - 25*a^2*z^4 + 3*z^6 - 6*a^4 + 25*a^2*z^2 - 10*z^4 - 9*a^2 + 11*z^2 - a^-2*z^4 - 3 + a^-2*z^2 14n7900,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 10*a^-2*z^6 + a^2 + 3*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 + 16*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 14n7901,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 6*z^6 - 2*a^4 + 14*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 14n7902,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + 8*a^4*z^2 - 18*a^2*z^4 + z^6 - 2*a^4 + 15*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 1 14n7903,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - a^10 + 10*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 3*a^4*z^2 + a^4 14n7904,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - a^6 + 10*a^4*z^2 - 9*a^2*z^4 - z^6 - 5*a^4 + 13*a^2*z^2 + 2*z^4 - 6*a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 14n7905,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 4*a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 - a^2 14n7906,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - 2*a^-4 14n7907,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 20*a^2*z^4 + z^6 - 4*a^4 + 19*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 2 14n7908,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 - a^10 + 13*a^8*z^2 - 26*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 24*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 6*a^4*z^2 - a^4 14n7909,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 12*a^8*z^6 - 2*a^12 + 14*a^10*z^2 - 25*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 24*a^8*z^2 - 14*a^6*z^4 - 9*a^8 + 18*a^6*z^2 - 6*a^6 14n7910,3*a^12*z^6 - 3*a^10*z^8 + 3*a^14*z^2 - 17*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 - 3*a^14 + 26*a^12*z^2 - 39*a^10*z^4 - 5*a^8*z^6 - 11*a^12 + 32*a^10*z^2 + 7*a^8*z^4 - 9*a^10 - 3*a^8*z^2 14n7911,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 4*a^12 + 9*a^10*z^2 - 5*a^8*z^4 - 5*a^10 + 8*a^8*z^2 - 5*a^6*z^4 - 5*a^8 + 9*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 14n7912,-z^4 + a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n7913,2*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-4*z^4 + 13*a^-6*z^6 + 9*a^-4*z^2 - 31*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 32*a^-6*z^2 - 10*a^-8*z^4 - 11*a^-6 + 16*a^-8*z^2 - 8*a^-8 + a^-10*z^2 - a^-10 14n7914,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 + 7*a^-4*z^6 - 2 + 22*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 20*a^-4*z^2 - 5*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n7915,2*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n7916,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - a^2 + 15*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 4 + 19*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n7917,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - a^6 + 13*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - 4*a^4 + 18*a^2*z^2 - 8*z^4 - 6*a^2 + 9*z^2 - 3 + a^-2*z^2 - a^-2 14n7918,-a^10 + 3*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 4*a^6 + 4*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 + z^4 - a^2 - z^2 14n7919,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 + a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n7920,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 6*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n7921,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 11*z^4 + 7*a^-2*z^6 + a^2 + 7*z^2 - 17*a^-2*z^4 + a^-4*z^6 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n7922,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 + a^-2*z^6 - 2*a^2 + z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n7923,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 9*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 2*a^4 + 14*a^2*z^2 - 6*z^4 - 4*a^2 + 5*z^2 - 1 14n7924,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 + 10*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 11*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 14n7925,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 25*a^2*z^4 + 11*z^6 - a^4 + 16*a^2*z^2 - 21*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n7926,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + 6*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - a^8 + 17*a^6*z^2 - 18*a^4*z^4 - 5*a^6 + 21*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 5*a^2 14n7927,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 28*z^4 + 10*a^-2*z^6 - 5*a^2 + 18*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n7928,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 14*a^2*z^4 - 7*a^4 + 16*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 1 14n7929,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 + 9*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 3*a^4 + 20*a^2*z^2 - 17*z^4 + a^-2*z^6 - 8*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14n7930,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + a^6 + 3*a^4*z^2 - 21*a^2*z^4 + 11*z^6 + 3*a^4 + 8*a^2*z^2 - 19*z^4 + a^-2*z^6 + 2*a^2 + 11*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 14n7931,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 4*a^4 - 4*a^2*z^2 - 4*z^4 + 5*a^2 - a^-2*z^4 + 3 + a^-2*z^2 14n7932,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 22*a^4*z^4 + 11*a^2*z^6 + a^6 + 9*a^4*z^2 - 18*a^2*z^4 + z^6 + 2*a^4 + 9*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 + 1 14n7933,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 5*a^4 - 2*a^2*z^2 - z^4 + 4*a^2 + 2 14n7934,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 23*a^2*z^4 + 11*z^6 - a^4 + 14*a^2*z^2 - 19*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 14n7935,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 5*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - a^8 + 14*a^6*z^2 - 14*a^4*z^4 - 5*a^6 + 18*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 5*a^2 14n7936,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 3*a^4 - a^2*z^2 - 6*z^4 + a^2 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 14n7937,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 14n7938,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 7*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n7939,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - z^4 - 7*a^2 + 3*z^2 - 2 14n7940,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 14n7941,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 3*a^12 + 7*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - a^10 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^6*z^2 - 2*a^6 14n7942,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 6*a^-2*z^6 + a^2 - 10*z^2 + 11*a^-2*z^4 + 4 - 8*a^-2*z^2 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n7943,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - 4*a^4 + 13*a^2*z^2 - 12*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 14n7944,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 3*a^4*z^4 - 7*a^6 + 6*a^4*z^2 - 4*a^4 + 2*a^2*z^2 - 2*a^2 14n7945,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 6*z^2 - 27*a^-2*z^4 + 24*a^-4*z^6 - a^-6*z^8 - 2 + 25*a^-2*z^2 - 38*a^-4*z^4 + 7*a^-6*z^6 - 9*a^-2 + 30*a^-4*z^2 - 14*a^-6*z^4 - 9*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 14n7946,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n7947,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 3*a^6 + 6*a^4*z^2 - a^2*z^4 - a^4 - 3*a^2*z^2 + 3*a^2 - 2*z^2 + 3 14n7948,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 - a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n7949,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 3*a^4 - 5*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14n7950,2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - 7*a^2 + 19*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 7 + 10*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14n7951,a^4*z^4 + a^2*z^6 - 2*z^8 - 5*a^2*z^4 + 11*z^6 - a^4 + 5*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 2*a^2 + 11*z^2 - 12*a^-2*z^4 - 1 + 11*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n7952,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 1 14n7953,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 6*z^4 - 5*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 14n7954,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 14n7955,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 3*a^8*z^2 + 7*a^6*z^4 - 2*a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 14n7956,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 + 9*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 8*a^6 + 23*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 4*a^2 14n7957,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 12*a^8*z^6 - a^12 + 13*a^10*z^2 - 25*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 25*a^8*z^2 - 14*a^6*z^4 - 10*a^8 + 18*a^6*z^2 - 7*a^6 14n7958,-a^2*z^4 + z^6 - 2*z^4 + 3*z^2 - 4*a^-2*z^4 - 1 + 8*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 4*a^-4 - a^-6 14n7959,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 20*a^-2*z^4 + 7*a^-4*z^6 - 2 + 22*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 23*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 7*a^-6*z^2 - 3*a^-6 14n7960,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - a^4 + 15*a^2*z^2 - 25*z^4 + 2*a^-2*z^6 - 6*a^2 + 25*z^2 - 10*a^-2*z^4 - 9 + 13*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - a^-4 14n7961,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 4 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n7962,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 2*z^4 - 5*a^2 + 5*z^2 - 3 + a^-2*z^2 - a^-2 14n7963,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 6*a^6*z^4 - a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - 4*a^4 + 3*a^2*z^2 - 3*a^2 14n7964,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + a^6 + 4*a^4*z^2 - 15*a^2*z^4 + 3*z^6 + a^4 + 11*a^2*z^2 - 10*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n7965,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 19*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 3*a^8 + 22*a^6*z^2 - 38*a^4*z^4 + 6*a^2*z^6 - 8*a^6 + 28*a^4*z^2 - 13*a^2*z^4 - 8*a^4 + 12*a^2*z^2 - 4*a^2 14n7966,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 25*a^-6*z^6 - a^-8*z^8 + 9*a^-4*z^2 - 40*a^-6*z^4 + 7*a^-8*z^6 - 2*a^-4 + 33*a^-6*z^2 - 18*a^-8*z^4 - 10*a^-6 + 21*a^-8*z^2 - a^-10*z^4 - 9*a^-8 + 3*a^-10*z^2 - 2*a^-10 14n7967,a^16*z^4 - 2*a^14*z^6 + a^10*z^10 - 2*a^16*z^2 + 5*a^14*z^4 + 5*a^12*z^6 - 10*a^10*z^8 + a^16 - a^14*z^2 - 22*a^12*z^4 + 35*a^10*z^6 - 2*a^14 + 30*a^12*z^2 - 55*a^10*z^4 - 12*a^12 + 39*a^10*z^2 - 10*a^10 14n7968,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 5*a^4*z^6 - 8*a^2*z^8 - 2*a^6*z^2 - 11*a^4*z^4 + 27*a^2*z^6 - z^8 + a^6 + 12*a^4*z^2 - 46*a^2*z^4 + 6*z^6 - 5*a^4 + 39*a^2*z^2 - 15*z^4 - 13*a^2 + 17*z^2 - 6 14n7969,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 3*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^14 + 7*a^12*z^2 - 19*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - 3*a^12 + 17*a^10*z^2 - 32*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 24*a^8*z^2 - 17*a^6*z^4 - 8*a^8 + 17*a^6*z^2 - 6*a^6 14n7970,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 15*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 + 14*a^8*z^2 - 42*a^6*z^4 + 13*a^4*z^6 - 6*a^8 + 37*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 12*a^6 + 24*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 2*a^2 14n7971,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 9*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 4*a^8 + 2*a^6 - 6*a^4*z^2 + 4*a^4 14n7972,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 5*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n7973,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 15*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + z^4 - a^2 - 2*z^2 14n7974,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 4*a^10 + 7*a^8*z^2 - a^6*z^4 - 5*a^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^4 + 3*a^2*z^2 - 2*a^2 14n7975,a^4*z^4 - a^2*z^6 + 2*z^6 + 2*a^2*z^2 - 5*z^4 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n7976,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - a^6 + 18*a^4*z^2 - 20*a^2*z^4 + z^6 - 4*a^4 + 16*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 14n7977,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 + 9*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 14*a^2*z^4 - 7*a^4 + 18*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 14n7978,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 30*a^2*z^4 + 10*z^6 - 5*a^4 + 22*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 9*z^2 - 3*a^-2*z^4 + a^-2*z^2 + a^-2 14n7979,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - a^6 + 14*a^4*z^2 - 25*a^2*z^4 + 3*z^6 - 6*a^4 + 25*a^2*z^2 - 10*z^4 - 9*a^2 + 11*z^2 - a^-2*z^4 - 3 + a^-2*z^2 14n7980,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 2*a^2 - z^2 + 7*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 14n7981,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 3*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 14n7982,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 4*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 + 4*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n7983,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 3*a^-4*z^4 + 12*a^-6*z^6 + a^-2 - a^-4*z^2 - 24*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 22*a^-6*z^2 - 11*a^-8*z^4 - 7*a^-6 + 16*a^-8*z^2 - 8*a^-8 + 2*a^-10*z^2 - 2*a^-10 14n7984,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 14n7985,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 + 1 14n7986,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 - 2*a^8 - 6*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + a^2 14n7987,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^8 + 12*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 3*a^2 - z^2 + 1 14n7988,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + z^2 14n7989,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 4*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 14n7990,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 15*a^2*z^2 - 27*z^4 + 6*a^-2*z^6 - 5*a^2 + 21*z^2 - 12*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14n7991,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 10*a^2*z^4 + z^6 - 6*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 14n7992,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 8*a^8*z^2 - 9*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + 4*a^4*z^2 - 2*a^4 + a^2*z^2 - a^2 14n7993,2*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 14*a^2*z^4 + 5*z^6 - 5*a^4 + 19*a^2*z^2 - 13*z^4 + a^-2*z^6 - 9*a^2 + 15*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 14n7994,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 - 4*z^6 + 2*a^4 - 6*a^2*z^2 + 7*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14n7995,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 - a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - z^4 - a^2 + 1 14n7996,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 5*a^-4*z^6 + 2 + 4*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n7997,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 + 6*a^10*z^2 - 12*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 6*a^8 + 11*a^6*z^2 - a^4*z^4 - 4*a^6 - a^4*z^2 + a^4 14n7998,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 - a^8 + 12*a^6*z^2 - 17*a^4*z^4 - 4*a^6 + 16*a^4*z^2 - a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14n7999,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 16*a^2*z^4 + z^6 - 7*a^4 + 18*a^2*z^2 - 5*z^4 - 8*a^2 + 6*z^2 - 2 14n8000,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 5*a^2 + 15*z^2 - 7*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14n8001,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - a^6 + 10*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 2*a^2 - 2*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n8002,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - a^2 14n8003,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n8004,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - a^6 + 12*a^4*z^2 - 17*a^2*z^4 - 5*a^4 + 17*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 14n8005,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 2*z^4 - a^-2*z^6 - 6*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14n8006,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^6 - 8*a^2*z^4 + 5*z^6 + 9*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 14n8007,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 2*a^4*z^2 + a^2*z^4 - a^2*z^2 14n8008,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n8009,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 12*z^6 - 8*a^-2*z^8 + 4*a^2*z^2 - 24*z^4 + 25*a^-2*z^6 - a^-4*z^8 - a^2 + 20*z^2 - 40*a^-2*z^4 + 7*a^-4*z^6 - 5 + 32*a^-2*z^2 - 16*a^-4*z^4 - 10*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14n8010,-a^8*z^2 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 14*a^2*z^4 + z^6 - 7*a^4 + 17*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 14n8011,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 - a^6 + 15*a^4*z^2 - 20*a^2*z^4 - 6*a^4 + 22*a^2*z^2 - 3*z^4 - 9*a^2 + 6*z^2 + a^-2*z^4 - 3 - a^-2*z^2 14n8012,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 15*z^4 + 19*a^-2*z^6 - a^-4*z^8 + a^2 + 8*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 + 19*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 14n8013,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 + 6*a^10*z^2 - 13*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 15*a^6*z^4 + a^4*z^6 - 8*a^8 + 19*a^6*z^2 - 2*a^4*z^4 - 8*a^6 + 2*a^4*z^2 - a^4 14n8014,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 6*z^6 - 2*a^4 + 13*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 5*a^2 + 15*z^2 - 10*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n8015,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 14*a^2*z^2 - z^4 - 7*a^2 + 3*z^2 - 2 14n8016,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 15*a^-6*z^4 + 22*a^-8*z^6 - 2*a^-10*z^8 + 11*a^-6*z^2 - 27*a^-8*z^4 + 15*a^-10*z^6 - 3*a^-6 + 17*a^-8*z^2 - 35*a^-10*z^4 + a^-12*z^6 - 5*a^-8 + 30*a^-10*z^2 - 8*a^-12*z^4 - 9*a^-10 + 16*a^-12*z^2 - 8*a^-12 + a^-14*z^2 - 2*a^-14 14n8017,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 12*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 16*a^-6*z^2 - 8*a^-8*z^4 - 7*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 14n8018,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 10*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 12*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14n8019,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + z^2 + a^-2*z^4 - 1 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n8020,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 + 2*z^4 - a^2 - 4*z^2 + 2 - a^-2*z^2 + a^-2 14n8021,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + a^-6*z^2 - 2*a^-8*z^4 + 2*a^-10*z^6 - 10*a^-10*z^4 + 10*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 6*a^-12*z^2 - 4*a^-12 - a^-14 14n8022,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-6*z^6 - a^-6*z^4 + 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n8023,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 14n8024,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 11*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n8025,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 1 - 7*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - 2*a^-8 14n8026,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14n8027,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 10*a^2*z^4 + z^6 - 6*a^4 + 11*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 14n8028,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - a^6 + 13*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 3*a^4 + 20*a^2*z^2 - 11*z^4 - 7*a^2 + 18*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 14n8029,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 2 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14n8030,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-6*z^4 + 2*a^-6*z^2 - 2*a^-6 - 2*a^-8*z^2 + a^-10 14n8031,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 + a^-8*z^2 + a^-10*z^2 14n8032,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^6 + a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^4 - 5*a^2*z^2 + 10*z^4 - 8*z^2 + 3*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n8033,a^6*z^4 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + a^4*z^2 - 11*a^2*z^4 + 2*z^6 + 9*a^2*z^2 - 10*z^4 - 4*a^2 + 15*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 14n8034,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 4*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 14n8035,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 14n8036,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - z^4 - a^2 - 2*z^2 + 2 - a^-2*z^2 + a^-2 14n8037,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - a^2 + 15*z^2 - 19*a^-2*z^4 + 2*a^-4*z^6 - 4 + 22*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n8038,-2*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 + z^4 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n8039,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-4 + a^-6 - 2*a^-8*z^2 + a^-8 + a^-10 14n8040,-z^2 + a^-2*z^4 + 1 - 3*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n8041,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 + a^-2*z^2 14n8042,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 - 1 - 6*a^-2*z^2 + 9*a^-4*z^4 - 10*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 14n8043,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 - a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 + a^-2*z^2 14n8044,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n8045,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 - 5*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n8046,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 + a^2*z^2 + 5*z^4 - 7*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 14n8047,-a^6*z^2 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 14n8048,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - 2*a^2*z^2 + a^-2*z^6 + a^2 - z^2 - 7*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n8049,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 - 7*a^-2*z^4 + 2 + 5*a^-2*z^2 + a^-4 - a^-6*z^2 + a^-6 14n8050,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n8051,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + z^2 - 1 14n8052,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n8053,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 12*z^2 - 9*a^-2*z^4 - 5 + 12*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6*z^2 14n8054,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 5*z^2 + 12*a^-2*z^4 - 2*a^-4*z^6 + 3 - 13*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - a^-6*z^2 + a^-6 14n8055,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 11*z^2 - 11*a^-2*z^4 - 3 + 13*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n8056,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 10*a^2*z^4 + 9*z^6 + 2*a^4 + a^2*z^2 - 10*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 14n8057,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 4*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 2*a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 14n8058,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n8059,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 14n8060,a^6*z^4 - a^4*z^6 + a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 7*z^4 - 4*a^2 + 11*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 14n8061,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - a^4 + a^2*z^2 - z^4 + a^2 + 2 14n8062,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 5*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 7*z^4 + 7*z^2 - 1 - a^-4*z^2 + a^-4 14n8063,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 4*z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 + 3 - 12*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n8064,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 + a^-10 14n8065,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 9*z^4 - 2*a^2 + 9*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4 14n8066,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n8067,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^4 - 4*a^2*z^2 - z^4 + 3*a^2 + 2 14n8068,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 4*z^2 + a^-4*z^6 + 2 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n8069,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 + z^4 - a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n8070,-a^6*z^2 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 14n8071,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14n8072,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n8073,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 1 + 6*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - a^-6 - a^-8*z^2 14n8074,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 9*z^4 - a^2 + 8*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n8075,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + a^4 + 2*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 + 7*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 + a^-4 14n8076,-2*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n8077,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + 2*a^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n8078,-z^2 + a^-2*z^4 + 1 + a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^2 14n8079,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n8080,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - a^6 - 5*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 2*a^4 - 10*a^2*z^2 + 5*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n8081,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*z^2 + a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 14n8082,a^4 - 2*a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 - a^-4 - a^-6 14n8083,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14n8084,2*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 14n8085,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-8 14n8086,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n8087,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 14n8088,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 - z^2 + 2*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 14n8089,a^4*z^2 - a^2*z^4 + a^4 - a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 2 - 4*a^-2*z^2 + 3*a^-2 + 2*a^-4 14n8090,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^2*z^4 + a^4 - 4*a^2*z^2 + 2*a^2 - z^2 + 2 14n8091,a^8*z^2 - a^6*z^4 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 3*a^4 - 3*a^2*z^2 + 3*a^2 + 2 14n8092,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 - 3*a^-2*z^2 + a^-2 + a^-4 14n8093,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 14n8094,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - z^4 - a^2 + 3*z^2 - 1 - a^-2 14n8095,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^6 - 9*a^2*z^4 + 6*z^6 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n8096,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 7*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 4 - 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 14n8097,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 + a^-8*z^4 + 4*a^-10*z^6 - a^-6 - 4*a^-8*z^2 - 11*a^-10*z^4 + 2*a^-8 + 7*a^-10*z^2 - 4*a^-12*z^4 + 8*a^-12*z^2 - 3*a^-12 + a^-14*z^2 - a^-14 14n8098,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - a^4 + 12*a^2*z^2 - 12*z^4 - 5*a^2 + 16*z^2 - 2*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 14n8099,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 11*a^-6*z^4 + 2*a^-8*z^6 + 11*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 14n8100,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 4*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 1 - 9*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 14n8101,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 1 + 9*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 14n8102,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 14*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 7*a^2 + 6*z^2 - 3 - a^-2 14n8103,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - a^6 + 6*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 10*z^4 - 5*a^2 + 15*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 14n8104,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n8105,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 + 2*a^-6*z^2 - 2*a^-8*z^2 + a^-8 + a^-10 14n8106,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 14n8107,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 7*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n8108,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 14n8109,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - a^2 + z^2 + 2*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n8110,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 2*a^2 - 7*z^2 + 5*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14n8111,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 9*a^-8*z^4 - 2*a^-6 + 9*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 14n8112,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 4*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n8113,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 14n8114,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n8115,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n8116,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 - 3*a^-10*z^4 + a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14n8117,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n8118,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 1 + a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 + 8*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n8119,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 + a^-4*z^2 - 25*a^-6*z^4 + 13*a^-8*z^6 + a^-4 + 18*a^-6*z^2 - 26*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 22*a^-8*z^2 - 7*a^-10*z^4 - 7*a^-8 + 10*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 14n8120,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14n8121,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 - 2*a^-6*z^2 + 2*a^-6 + a^-8 14n8122,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 14n8123,2*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10*z^2 - a^-12 14n8124,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - a^2 + 6*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 - 2*a^-4*z^2 + a^-4 + a^-6 14n8125,-z^2 + a^-2*z^4 + 1 - 3*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n8126,a^8 - 2*a^6*z^2 + a^2*z^6 + a^6 + 2*a^4*z^2 - 5*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 - 1 - a^-2 14n8127,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 4*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 - z^2 14n8128,-a^6 + 2*a^4*z^2 - z^6 - 2*a^4 + 4*z^4 - 2*a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n8129,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 4*a^4 - 10*a^2*z^2 + 6*z^4 + 5*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 14n8130,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^6 + 7*a^2*z^4 - 3*z^6 - a^4 - 6*a^2*z^2 + 9*z^4 + a^2 - 8*z^2 + 3*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n8131,a^2*z^2 - z^4 - a^2 + 3*z^2 - 1 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 14n8132,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 14n8133,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 - 2*z^2 + 2 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 14n8134,-a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + z^4 + a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n8135,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - 2*a^2 + z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n8136,3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 14n8137,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - 3*z^6 - a^4 - 4*a^2*z^2 + 9*z^4 - a^2 - 9*z^2 + 3*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14n8138,-a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + a^4 - a^2*z^2 + z^4 + a^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n8139,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 - a^-12 14n8140,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 14n8141,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 + 2*a^2*z^2 - a^2 14n8142,-a^6*z^2 + a^2*z^6 + a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 + z^4 - 4*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14n8143,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 1 - a^-4*z^2 + a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 14n8144,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 4*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 14n8145,a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-6 14n8146,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^4 - z^2 + 1 14n8147,-z^2 + a^-2*z^4 + 1 + a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n8148,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - a^8 + 9*a^6*z^2 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n8149,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^2 - a^-4 - a^-6 14n8150,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 14n8151,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + a^-2*z^6 + 3*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n8152,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 3*a^4 - 10*a^2*z^2 + 6*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 14n8153,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 9*z^4 - 7*z^2 + 3*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n8154,2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 8*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 + a^-8 + a^-10*z^2 14n8155,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 14n8156,a^6*z^4 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + 4*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 2*a^4 + 17*a^2*z^2 - 11*z^4 - 8*a^2 + 18*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 14n8157,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 11*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-8*z^6 - 6*a^-4 + 11*a^-6*z^2 - 7*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 14n8158,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 + a^-2*z^4 - 4*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n8159,-a^6*z^2 + a^2*z^6 + a^4*z^2 - 4*a^2*z^4 - z^6 + 3*a^2*z^2 + 3*z^4 - a^2 - z^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n8160,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-6*z^6 + 2*a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 14n8161,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - 6*z^2 + 3*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n8162,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^2*z^2 + 6*z^4 - 7*z^2 + 2*a^-2*z^4 + 3 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n8163,-2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 6*z^4 + 3*a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n8164,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-8 14n8165,a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 14n8166,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 2*a^4 - 7*a^2*z^2 + 10*z^4 + 3*a^2 - 8*z^2 + 3*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n8167,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^2*z^6 - 3*a^2*z^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 14n8168,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 14n8169,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 6*z^4 - 3*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14n8170,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 14n8171,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 14n8172,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 14n8173,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 - z^2 - 2*a^-2*z^4 + 2 + a^-2 14n8174,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 7*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n8175,2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14n8176,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n8177,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 + 3*a^4 - 2*a^2*z^2 - 10*z^4 + a^-2*z^6 + 4*a^2 - 3*a^-2*z^4 + 4 + a^-2*z^2 + a^-2 14n8178,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 4*a^2*z^2 + 11*z^4 - 6*z^2 + 1 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n8179,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - z^6 - 3*a^2*z^2 + 2*z^4 - 2*a^2 + 2*z^2 - 3 + a^-2*z^2 - 2*a^-2 14n8180,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + a^8 - a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 14n8181,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 14n8182,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 14n8183,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 - 4*a^2*z^2 + 2*a^2 - z^2 + 2 14n8184,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + 4*a^2 - z^2 + 2 14n8185,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 11*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 23*a^8*z^4 - 4*a^6*z^6 - 6*a^10 + 20*a^8*z^2 + a^6*z^4 - a^4*z^6 - 8*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 6*a^4*z^2 + a^4 14n8186,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-4 + 3*a^-6*z^2 - 3*a^-6 - a^-8 14n8187,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 6*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 10*a^4*z^2 + a^2*z^4 - 6*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 14n8188,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 14n8189,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + z^6 - 2*a^4 - z^4 - 2*a^2 + z^2 - a^-2*z^4 - a^-2*z^2 + a^-2 + a^-4 14n8190,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 - z^2 + 2 + a^-2*z^2 14n8191,-z^2 + a^-2*z^4 + 1 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6 - a^-8*z^2 14n8192,a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^4 + z^4 - a^2 - 2*z^2 + 1 - a^-2*z^2 14n8193,a^4 - 2*a^2*z^2 + z^4 + 2*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-8 14n8194,a^8*z^2 - a^6*z^4 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 3*a^4 - 3*a^2*z^2 + 2*a^2 + z^2 - a^-2 14n8195,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 + z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n8196,a^8*z^2 - a^6*z^4 + 2*a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*z^2 - 1 - a^-2 14n8197,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - a^8 - 5*a^6*z^2 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 14n8198,z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n8199,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 3*a^-4 + a^-6 14n8200,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 1 + a^-2*z^2 14n8201,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 12*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-4 14n8202,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 2 + 4*a^-2*z^2 - 8*a^-4*z^4 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n8203,a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^2*z^2 - 4*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 4 + a^-2*z^2 - a^-2 + a^-4 14n8204,-a^6 + 2*a^4*z^2 - z^6 - a^4 - a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n8205,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - 2*a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 14n8206,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n8207,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - a^8 + 8*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 7*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 1 14n8208,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 14n8209,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^4 + a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 8*z^2 - 7*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n8210,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 1 14n8211,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 14n8212,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n8213,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^2 + a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n8214,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14n8215,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 10*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 2*a^-2*z^4 + 4 - a^-2*z^2 + a^-4*z^2 - a^-4 14n8216,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 5*a^-2*z^4 - 6 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 14n8217,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + 2*z^4 + 2*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n8218,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - a^2 + 3*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n8219,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^4*z^4 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + 4*a^2 - 2*z^2 + 3 14n8220,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 - 2 - a^-2*z^2 + a^-4 14n8221,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 14*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 + 13*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n8222,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - 4*a^2 + 13*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 8 + 10*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 14n8223,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 15*a^2*z^2 - 8*z^4 - 8*a^2 + 16*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 14n8224,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 2 + 5*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14n8225,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 6*z^4 + a^-2*z^6 + 3*a^2 - 5*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14n8226,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 - 2*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 1 - 7*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 - a^-6 14n8227,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^4 - 6*z^4 + 2*a^-2*z^6 + 5*z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 14n8228,a^6*z^4 - a^2*z^8 - 2*a^4*z^4 + 6*a^2*z^6 - a^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 4*z^4 + a^2 + 2*z^2 + 2 14n8229,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 3 - 10*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n8230,-a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n8231,-a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - 3*a^-8*z^2 + 2*a^-8 + a^-10 14n8232,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + 2*a^-4 + a^-6 14n8233,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 - 2 - a^-2*z^2 14n8234,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - a^-4*z^2 - 10*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 9*a^-8*z^4 - 4*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 14n8235,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n8236,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 14n8237,a^10 - 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + a^8 + 5*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 14n8238,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 5*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 3 - 13*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n8239,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 5*a^-2*z^4 - 3 + 5*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-6*z^2 14n8240,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 - a^6 + 4*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + 5*z^2 - 2 - 2*a^-2 14n8241,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n8242,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - a^2 - 3*z^2 + 6*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n8243,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6 14n8244,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + 2*z^4 + z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4 14n8245,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 3*z^4 - 7*a^2 + 6*z^2 - 4 - a^-2 14n8246,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 14*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 6*a^-8*z^4 + 7*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n8247,a^4*z^4 - z^8 - a^4*z^2 + 5*z^6 + a^4 - a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 7*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14n8248,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 5*z^2 + 10*a^-2*z^4 + 3 - 8*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n8249,-z^4 + a^-2*z^6 - 3*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n8250,a^6*z^4 - a^4*z^6 - a^8 + 4*a^4*z^4 - a^2*z^6 - a^6 - 7*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 11*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 14n8251,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n8252,-z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n8253,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + a^2*z^2 + 6*z^4 - a^-2*z^6 - a^2 - 3*z^2 + a^-2*z^4 + 1 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 14n8254,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 8*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-10*z^6 - 3*a^-6 + 4*a^-8*z^2 - 9*a^-10*z^4 - 3*a^-8 + 10*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 6*a^-12*z^2 - 4*a^-12 - a^-14 14n8255,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n8256,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 28*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 20*a^2*z^4 + z^6 - 7*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 14n8257,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 12*z^4 - 3*a^2 + 11*z^2 - 5 + 2*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 14n8258,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 - a^2 + 4*z^2 - 1 - a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n8259,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - 3*a^2 + z^2 - 2 - a^-2 14n8260,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 + 3*a^4 - 4*a^2*z^2 + 3*a^2 - 2*z^2 + 2 14n8261,-2*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n8262,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*z^4 - 4*a^2 + 6*z^2 - 3 + a^-4 14n8263,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 4*a^-8 + a^-10 14n8264,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 7*z^4 - 6*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14n8265,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 + a^2 - 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 2 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 14n8266,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + 9*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 4*a^4 + 22*a^2*z^2 - 11*z^4 - 10*a^2 + 15*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 14n8267,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 + a^-4*z^2 - 25*a^-6*z^4 + 13*a^-8*z^6 + a^-4 + 18*a^-6*z^2 - 26*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 23*a^-8*z^2 - 7*a^-10*z^4 - 9*a^-8 + 10*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 14n8268,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 9*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 4*a^6 + 13*a^4*z^2 + a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14n8269,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - 4*a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14 14n8270,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 17*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 13*a^8*z^2 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14n8271,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + a^-2*z^4 - 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n8272,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 2*z^6 - a^4 - 2*a^2*z^2 + 5*z^4 - 4*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n8273,a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^4 + z^4 - a^2 - 2*z^2 + 2 - 2*a^-2*z^2 + 2*a^-2 + a^-4 14n8274,a^4 - 2*a^2*z^2 + z^4 + 3*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-6*z^2 + a^-6 + a^-8 14n8275,-a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 - 6*a^4*z^6 - 2*a^8 + a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 - a^6 - 8*a^4*z^2 + 10*a^2*z^4 + 2*a^4 - 13*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 14n8276,a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 + a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 + z^2 - 2*a^-2*z^2 + a^-2 + a^-4 14n8277,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - 5*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 14n8278,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - 4*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 2*a^2 - 8*z^2 + 8*a^-2*z^4 + 4 - 10*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 14n8279,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 6*z^4 + 5*a^-2*z^6 + 2*a^2 - 4*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 2 + 11*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n8280,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + a^-8*z^2 - 3*a^-10*z^4 + 3*a^-10*z^2 + a^-12*z^2 14n8281,a^-8*z^8 - 8*a^-8*z^6 + 19*a^-8*z^4 + a^-10*z^6 - 15*a^-8*z^2 - 2*a^-10*z^4 - a^-12*z^6 + 3*a^-8 + 2*a^-12*z^4 + a^-12*z^2 + a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 14n8282,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 + 5*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 14n8283,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 6*a^-8*z^4 - a^-6 - 7*a^-8*z^2 - a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 14n8284,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 - a^2*z^4 + z^6 + a^4 + a^2*z^2 + z^4 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2 + a^-4*z^2 14n8285,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n8286,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + 4*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4 - a^-6*z^2 14n8287,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n8288,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^2 14n8289,-a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 14n8290,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 4*a^2 + 3*z^2 - 2 - a^-2 14n8291,a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 - a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14n8292,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*z^4 - 6*a^2 + 6*z^2 + a^-2*z^4 - 4 - a^-2*z^2 - a^-4*z^2 + a^-4 14n8293,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 3*z^2 - a^-2*z^4 - a^-4*z^6 + 3 - 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 3*a^-6 - a^-8 14n8294,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-8*z^6 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 4*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 2*a^-10*z^2 + a^-12*z^2 - a^-12 14n8295,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14n8296,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 - a^-6*z^4 + a^-6*z^2 14n8297,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + 2*a^2 - 3*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14n8298,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 + 3*a^2*z^2 - 3*z^4 + 2*z^2 14n8299,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n8300,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 5*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14n8301,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^4 + 5*a^2*z^2 - 10*z^4 - a^2 + 12*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 14n8302,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 26*z^4 + 11*a^-2*z^6 - 4*a^2 + 19*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 5 + 16*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-4 14n8303,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + 4*a^12*z^2 - 19*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - a^12 + 16*a^10*z^2 - 32*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 24*a^8*z^2 - 17*a^6*z^4 - 8*a^8 + 17*a^6*z^2 - 6*a^6 14n8304,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 - a^10 + 7*a^8*z^2 - 20*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 35*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 23*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 3*a^2 14n8305,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 2*a^8*z^4 - 5*a^6*z^6 + a^10 - 3*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 14n8306,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 7*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 14n8307,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 18*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 38*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 27*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - 4*a^2 14n8308,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - a^14 + 8*a^12*z^2 - 21*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 3*a^12 + 17*a^10*z^2 - 29*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 20*a^8*z^2 - 16*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 5*a^6 14n8309,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 2*a^4*z^2 + 10*a^2*z^4 - z^6 + 3*a^4 - 9*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 2 14n8310,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 4*a^6*z^6 + 3*a^10 - 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14n8311,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n8312,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + a^16 - 7*a^14*z^2 + 18*a^10*z^6 + a^8*z^8 + a^14 + 9*a^12*z^2 - 34*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 25*a^10*z^2 + 7*a^8*z^4 - 7*a^10 - 3*a^8*z^2 14n8313,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 4*a^6 14n8314,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 6*a^4*z^4 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + 2*a^2 - z^2 + 1 14n8315,-a^6*z^2 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 9*z^4 - a^2 - 11*z^2 + 2*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 14n8316,-a^10*z^4 + a^8*z^6 + a^12 - 3*a^8*z^4 + a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 9*a^6*z^2 + a^4*z^4 - 5*a^6 - a^4*z^2 14n8317,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - a^10 - a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - 2*a^8 - 6*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 14n8318,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 - 2 + 10*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 + a^-6 14n8319,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + a^8 - 6*a^6*z^2 + 3*a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2 - z^2 14n8320,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - a^6 + 12*a^4*z^2 - 15*a^2*z^4 - 4*a^4 + 14*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n8321,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - a^2 + 11*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n8322,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n8323,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 8*a^12*z^4 + 15*a^10*z^6 - 8*a^8*z^8 - a^14 + 14*a^12*z^2 - 34*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 6*a^12 + 29*a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 - 8*a^10 + 18*a^8*z^2 - 15*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 3*a^6 14n8324,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 - 6*a^4*z^4 + 6*a^2*z^6 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 14n8325,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 16*a^2*z^2 - 2*z^4 - 8*a^2 + 5*z^2 - 3 14n8326,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - a^10 + 13*a^8*z^2 - 23*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 23*a^6*z^2 + a^4*z^4 - a^2*z^6 - 9*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 14n8327,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 10*a^4*z^2 - 14*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 5*z^4 - 8*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 14n8328,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 6*z^4 + 3*a^-2*z^6 + a^2 + 3*z^2 - 10*a^-2*z^4 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 14n8329,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 25*a^2*z^6 - z^8 - a^6 + 19*a^4*z^2 - 39*a^2*z^4 + 6*z^6 - 7*a^4 + 32*a^2*z^2 - 13*z^4 - 11*a^2 + 12*z^2 - 4 14n8330,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 5*a^8*z^6 + a^12 + a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 + a^10 + 9*a^8*z^2 - 9*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 5*a^6 14n8331,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 18*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 - 2*a^10 + 21*a^8*z^2 - 40*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 33*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 9*a^4*z^2 - 2*a^4 14n8332,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14n8333,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 + a^6 - 4*a^4*z^2 - 8*a^2*z^4 + z^6 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 14n8334,-a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 + 3*a^10 - 8*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 14n8335,a^14*z^4 - a^10*z^8 + a^16 - 3*a^14*z^2 - 2*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 2*a^14 + 4*a^12*z^2 - 13*a^10*z^4 - 7*a^8*z^6 - a^12 + 6*a^10*z^2 + 15*a^8*z^4 - 12*a^8*z^2 + 3*a^8 14n8336,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 + a^8 + 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14n8337,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 6*z^4 + a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n8338,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 + a^-10 14n8339,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - 2*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + a^2 14n8340,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 7*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 3 - 8*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n8341,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 7*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14n8342,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 14n8343,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^10*z^4 - 3*a^10*z^2 + a^8*z^4 + a^6*z^6 + a^8*z^2 - 6*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 4*a^6 14n8344,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 + 13*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 14n8345,2*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - 6*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 14n8346,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 - a^-2 + a^-4*z^2 - a^-4 14n8347,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - 3*a^10*z^8 + a^16 - 4*a^14*z^2 - 5*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + a^14 + 11*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 18*a^10*z^2 + 9*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 14n8348,-z^4 + a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 2 + 6*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + a^-8*z^2 - a^-8 14n8349,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 8*z^2 - 9*a^-2*z^4 - 2 + 12*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 14n8350,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n8351,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14n8352,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 5*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 14n8353,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*a^2 14n8354,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - a^4 + 10*a^2*z^2 - 6*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 14n8355,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 1 + 8*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - a^-6 14n8356,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 1 + 7*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-6*z^4 - a^-6*z^2 + a^-6 14n8357,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 23*a^-6*z^6 - a^-8*z^8 + 6*a^-4*z^2 - 33*a^-6*z^4 + 7*a^-8*z^6 - a^-4 + 23*a^-6*z^2 - 13*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + a^-10 14n8358,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 4*a^8*z^6 + a^12 - 3*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 2*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 2*a^6 14n8359,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 14n8360,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 4*a^10*z^4 + 2*a^12 - 8*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 5*a^10 - 3*a^8*z^2 - 6*a^6*z^4 + a^8 + 8*a^6*z^2 - 3*a^6 14n8361,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 7*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 14n8362,-a^14*z^6 + a^10*z^10 - 2*a^16*z^2 + 6*a^14*z^4 + 2*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 8*a^14*z^2 - 11*a^12*z^4 + 35*a^10*z^6 + 3*a^14 + 15*a^12*z^2 - 52*a^10*z^4 - 5*a^12 + 33*a^10*z^2 - 7*a^10 14n8363,a^8*z^6 - a^6*z^8 - a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 + 5*a^8*z^2 - 15*a^6*z^4 + a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^4 14n8364,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 5*a^8 + 11*a^6*z^2 - 5*a^6 14n8365,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 6*a^4*z^4 + 20*a^2*z^6 - z^8 + 2*a^6 + 3*a^4*z^2 - 28*a^2*z^4 + 5*z^6 + 20*a^2*z^2 - 10*z^4 - 6*a^2 + 9*z^2 - 3 14n8366,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + a^12*z^2 - 13*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + a^12 + 6*a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 + a^10 + 16*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 5*a^6 14n8367,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 11*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 5*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 14n8368,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 14n8369,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 14n8370,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 - z^2 + 1 14n8371,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14n8372,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - a^2 + z^2 14n8373,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 12*a^10*z^2 - 19*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 15*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 14n8374,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 8*a^-6*z^4 - 4*a^-8*z^6 + 8*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 2*a^-10 14n8375,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 10*z^4 - 2*a^2 + 11*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 14n8376,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - 6*a^6*z^2 + a^6 - a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 14n8377,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 + 4*a^-6 14n8378,a^10*z^6 - a^8*z^8 - a^12*z^2 + 3*a^8*z^6 + 2*a^12 - 8*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 8*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 6*a^6*z^2 - a^6 14n8379,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 5*a^-6 14n8380,a^10*z^6 - a^8*z^8 - a^12*z^2 + 2*a^8*z^6 + a^6*z^8 + 2*a^12 - 7*a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + 6*a^10 - 8*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 4*a^8 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 14n8381,-a^4*z^4 + z^8 + 3*a^4*z^2 - 7*z^6 - a^4 - a^2*z^2 + 16*z^4 + a^2 - 13*z^2 + 4 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 14n8382,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 2*a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 14n8383,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14n8384,a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - a^6 + 4*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 14n8385,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + a^12 - 5*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 7*a^6*z^4 + 8*a^6*z^2 - 3*a^6 14n8386,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - a^6 - 3*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - 9*a^2*z^2 + 6*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 14n8387,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + 3*a^4 - 9*a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-2 14n8388,-a^12 + 3*a^10*z^2 - a^8*z^4 - a^6*z^6 - 2*a^10 + 5*a^6*z^4 + a^4*z^6 - 5*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 14n8389,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 + a^8 - 7*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 6*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 - 2*z^2 + 1 14n8390,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 14n8391,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + a^4*z^4 - 4*a^6 + a^2*z^4 - a^4 - a^2 14n8392,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 8*a^10*z^2 - 17*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14n8393,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - 6*a^6*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 14n8394,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 6*z^6 - 2*a^4 + 2*a^2*z^2 + 13*z^4 - a^-2*z^6 - 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^2 - a^-4 14n8395,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 14n8396,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 4*a^10*z^6 - a^14 + a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - 2*a^12 - 5*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + a^10 - 8*a^8*z^2 - 4*a^6*z^4 + a^8 + 5*a^6*z^2 - 2*a^6 14n8397,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + a^8 - 6*a^6*z^2 + 3*a^6 - 3*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 + a^2 - z^2 + 1 14n8398,-a^6*z^2 + a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 - z^6 + a^4 + 6*z^4 + a^2 - 8*z^2 + a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 14n8399,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 5*a^4 - 2*a^2*z^2 - z^4 + a^2 + z^2 14n8400,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^10*z^4 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 4*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 14n8401,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + 5*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 14n8402,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 - 3*a^-2*z^4 + 5*a^-4*z^6 - 1 + 9*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 15*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n8403,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 - 2*a^10*z^8 - 4*a^14*z^2 + a^12*z^4 + 11*a^10*z^6 + a^8*z^8 - a^14 + 6*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 - 4*a^12 + 10*a^10*z^2 + 12*a^8*z^4 - a^10 - 10*a^8*z^2 + 3*a^8 14n8404,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 14n8405,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 2*z^4 - 2*a^2 - 4*z^2 + 2 - a^-2*z^2 + a^-2 14n8406,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 3*a^12 + 6*a^10*z^2 + a^8*z^4 - 4*a^6*z^6 - 5*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 3*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 14n8407,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 14n8408,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 7*a^4*z^2 + a^2*z^4 - 4*a^4 + a^2*z^2 - 2*a^2 - z^2 + 1 14n8409,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 15*a^6*z^4 + 24*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 36*a^4*z^4 + 13*a^2*z^6 - 3*a^6 + 26*a^4*z^2 - 28*a^2*z^4 + z^6 - 7*a^4 + 26*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 14n8410,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 5*a^-2*z^6 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n8411,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + a^16 - 8*a^14*z^2 + 6*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 3*a^14 - 2*a^12*z^2 - 17*a^10*z^4 - 6*a^8*z^6 + a^12 + 7*a^10*z^2 + 12*a^8*z^4 + a^10 - 10*a^8*z^2 + 3*a^8 14n8412,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 9*a^2*z^4 + 4*z^6 - 6*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 14n8413,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n8414,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 12*a^4*z^2 + 6*a^2*z^4 - 7*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 14n8415,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 + a^16 - 5*a^14*z^2 - 3*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + a^14 + 11*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 22*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 5*a^8*z^2 + a^8 14n8416,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 5*z^4 - 2*a^2 - 6*z^2 + 3 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 14n8417,a^10*z^2 - a^6*z^6 - a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 14n8418,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 2 14n8419,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 1 - 7*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 12*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 14n8420,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 15*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 4*a^-8*z^2 + 3*a^-10*z^4 - 6*a^-8 - 2*a^-10*z^2 - a^-10 14n8421,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 + 8*a^4*z^2 - z^6 - 5*a^4 + 8*a^2*z^2 + 2*z^4 - 7*a^2 + z^2 - 2 14n8422,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 + 7*a^2*z^6 + 3*a^4*z^2 - 16*a^2*z^4 - 5*a^4 + 18*a^2*z^2 - 2*z^4 - 9*a^2 + 4*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-2 14n8423,a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 14n8424,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 + z^4 - 3*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 14n8425,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 14n8426,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - 2*a^4 - a^2*z^2 + a^2 - z^2 + 2 14n8427,-a^12 + 3*a^10*z^2 - a^8*z^4 - a^6*z^6 - 3*a^10 + 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 - 3*a^6*z^2 - 3*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 14n8428,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n8429,-a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + 6*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 14n8430,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 14n8431,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 14*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - 3*a^-10*z^2 14n8432,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 14n8433,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 - a^-4 14n8434,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 5*a^2*z^6 - a^6 + 4*a^4*z^2 + 6*a^2*z^4 - z^6 - 4*a^4 + 2*a^2*z^2 + 3*z^4 - 5*a^2 - z^2 - 1 14n8435,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 - a^8 - 2*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 14n8436,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n8437,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 4*a^8*z^6 + a^12 - 2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + a^8*z^2 - 8*a^6*z^4 + 9*a^6*z^2 - 3*a^6 14n8438,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - 2 + 10*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 14n8439,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n8440,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 6*z^6 - 2*a^4 + 3*a^2*z^2 + 11*z^4 - 3*a^2 - 5*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n8441,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 14n8442,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 2*z^4 - 7*a^2 + 5*z^2 - 3 14n8443,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 4*a^6*z^2 + a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n8444,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4 14n8445,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n8446,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 3*a^10*z^2 + 2*a^6*z^6 - 2*a^10 + a^8*z^2 - 7*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 3*a^6 14n8447,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 + a^10 + a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + 8*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4 14n8448,a^10*z^6 - a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n8449,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - z^4 - 3*a^2 14n8450,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 + z^2 14n8451,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - z^6 - 4*a^4 + 6*a^2*z^2 + z^4 - 2*a^2 + z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n8452,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + 2 14n8453,-a^2*z^4 + z^6 - 2*z^4 - a^2 + 4*z^2 - 4*a^-2*z^4 - 2 + 7*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 14n8454,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 4*a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 + a^2*z^2 - a^2 14n8455,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 14n8456,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - z^4 + a^-2*z^2 - a^-2 14n8457,a^10 - 3*a^8*z^2 + a^6*z^4 + a^4*z^6 + 2*a^8 - 5*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 + 4*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n8458,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 14n8459,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + 2*a^6*z^2 - a^2*z^6 + a^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n8460,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^4*z^2 - z^6 - a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n8461,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 14n8462,-2*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^2*z^4 - 2*z^6 + 2*a^4 + a^2*z^2 + 3*z^4 - z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n8463,-a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 14n8464,-a^4*z^2 + a^2*z^4 - 2*z^4 - 2*a^2 + 5*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 14n8465,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 - 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 14n8466,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 2*a^10 + 5*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 14n8467,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + a^2*z^4 - 2*z^6 - 4*a^4 + a^2*z^2 + 5*z^4 - 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n8468,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - a^10 + 13*a^8*z^2 - 37*a^6*z^4 + 14*a^4*z^6 - 5*a^8 + 31*a^6*z^2 - 33*a^4*z^4 + a^2*z^6 - 11*a^6 + 32*a^4*z^2 - 6*a^2*z^4 - 12*a^4 + 11*a^2*z^2 - 6*a^2 14n8469,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 14n8470,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 25*z^6 - 2*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 39*z^4 + 13*a^-2*z^6 - 7*a^2 + 32*z^2 - 30*a^-2*z^4 + a^-4*z^6 - 11 + 29*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n8471,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 5*a^2 + 11*z^2 - 8*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n8472,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 16*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 5*a^12 + 20*a^10*z^2 - 19*a^8*z^4 - 3*a^6*z^6 - 7*a^10 + 16*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 14n8473,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 - a^10 + 11*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 23*a^6*z^2 - 8*a^4*z^4 - 9*a^6 + 8*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 14n8474,a^10 - 3*a^8*z^2 + a^6*z^4 + a^4*z^6 + a^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 3*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + z^4 - 2*a^2 - 3*z^2 + 1 14n8475,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 10*a^4*z^2 - 3*a^4 + a^2*z^2 - z^4 + z^2 + a^-2*z^2 - a^-2 14n8476,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^2 14n8477,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + 3*z^2 - 1 14n8478,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 - a^10 + 10*a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 11*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 14n8479,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 3*a^2 + 15*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 5 + 17*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n8480,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 14n8481,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 10*a^4*z^2 - a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 4*a^2 14n8482,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 14n8483,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 2*z^2 + a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n8484,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^2*z^2 - 4*z^4 - 3*a^2 + 7*z^2 - 2*a^-2*z^4 - 4 + a^-2*z^2 - a^-2 + a^-4 14n8485,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 - 2 + 18*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n8486,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 11*a^-6*z^6 + 5*a^-4*z^2 - 25*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 26*a^-6*z^2 - 9*a^-8*z^4 - 9*a^-6 + 14*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 14n8487,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - a^2 + 14*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 5 + 19*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 4*a^-4 14n8488,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 2*a^2 + 14*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 5 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n8489,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 16*a^2*z^4 - 6*a^4 + 16*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n8490,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 14*a^2*z^2 - 16*z^4 - 7*a^2 + 17*z^2 - 2*a^-2*z^4 - 6 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 14n8491,a^-2*z^6 - a^-4*z^8 - z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 + 1 + 6*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 18*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 12*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n8492,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 3*z^4 - 8*a^2 + 7*z^2 - 4 + a^-2*z^2 - a^-2 14n8493,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - z^4 - 8*a^2 + 4*z^2 - 3 14n8494,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 13*a^4*z^2 - 6*a^4 + 3*a^2*z^2 - z^4 - 3*a^2 + z^2 - 1 + a^-2*z^2 - a^-2 14n8495,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 14n8496,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 17*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 15*a^8*z^2 - a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14n8497,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + 8*a^6*z^2 - 15*a^4*z^4 - 3*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 5*a^2 14n8498,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 9*a^10*z^2 - 19*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 19*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 8*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 3*a^4*z^2 + a^4 14n8499,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 9*a^2*z^2 - 7*z^4 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n8500,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - a^6 + 11*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 14n8501,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 4*a^2 14n8502,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 8*z^6 + 13*a^2*z^2 - 20*z^4 + a^-2*z^6 - 4*a^2 + 21*z^2 - 5*a^-2*z^4 - 7 + 7*a^-2*z^2 - 4*a^-2 14n8503,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 14*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 4 + 20*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 3*a^-4 14n8504,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 24*a^-6*z^6 - a^-8*z^8 + 8*a^-4*z^2 - 37*a^-6*z^4 + 7*a^-8*z^6 - 2*a^-4 + 29*a^-6*z^2 - 15*a^-8*z^4 - 9*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + a^-10*z^2 - a^-10 14n8505,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 + 3*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 + 7*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 4*a^6 14n8506,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 2 + 10*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 + a^-6 14n8507,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 + a^12 - 2*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 5*a^6 14n8508,a^10*z^2 - a^8*z^4 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14n8509,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n8510,-a^14*z^6 + a^10*z^10 - 2*a^16*z^2 + 5*a^14*z^4 + 3*a^12*z^6 - 10*a^10*z^8 + a^16 - 4*a^14*z^2 - 16*a^12*z^4 + 35*a^10*z^6 - a^14 + 23*a^12*z^2 - 53*a^10*z^4 - 10*a^12 + 36*a^10*z^2 - 9*a^10 14n8511,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 7*a^4*z^4 + 21*a^2*z^6 - z^8 + a^6 + 7*a^4*z^2 - 33*a^2*z^4 + 5*z^6 - 4*a^4 + 28*a^2*z^2 - 11*z^4 - 11*a^2 + 12*z^2 - 5 14n8512,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^14 + 5*a^12*z^2 - 18*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 3*a^12 + 14*a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 19*a^8*z^2 - 16*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 5*a^6 14n8513,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + 2*a^10*z^2 + 2*a^8*z^4 - 6*a^6*z^6 - 2*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - 7*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 14n8514,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 14n8515,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 24*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 2*a^2 - z^2 + 1 14n8516,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 8*a^4*z^2 + 5*a^2*z^4 - 5*a^4 + z^4 - 2*a^2 - 2*z^2 14n8517,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 12*a^8*z^2 - a^4*z^6 - 7*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 14n8518,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 4*a^10 + 8*a^8*z^2 - 2*a^6*z^4 - 5*a^8 + 3*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 + a^4 + a^2*z^2 - a^2 14n8519,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 - 2 + 11*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n8520,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 16*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 14n8521,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 - 3 + 15*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n8522,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + 2*a^14*z^2 - 9*a^12*z^4 + 15*a^10*z^6 - 8*a^8*z^8 - 2*a^14 + 16*a^12*z^2 - 34*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - 7*a^12 + 30*a^10*z^2 - 33*a^8*z^4 + 7*a^6*z^6 - 9*a^10 + 25*a^8*z^2 - 16*a^6*z^4 - 8*a^8 + 15*a^6*z^2 - 5*a^6 14n8523,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 14n8524,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n8525,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 8*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-2 14n8526,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 1 - 2*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n8527,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + a^8*z^2 + 4*a^6*z^4 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 14n8528,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 2*a^4 - a^2*z^2 - 6*z^4 - 2*a^2 + 9*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 14n8529,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 - 1 + 12*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n8530,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 + 8*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n8531,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 2*a^-4*z^4 + 11*a^-6*z^6 + a^-2 - a^-4*z^2 - 23*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 21*a^-6*z^2 - 9*a^-8*z^4 - 6*a^-6 + 13*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 14n8532,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 - 1 - a^-2 14n8533,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - a^4*z^2 + 9*a^2*z^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 4 14n8534,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - a^6 - 4*a^4*z^2 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 14n8535,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 4*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 3 14n8536,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 4*a^4 + 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 6*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14n8537,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + 2*a^-2*z^4 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n8538,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + 2*z^4 + a^2 - 5*z^2 + 4 - a^-2*z^2 + a^-2 14n8539,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 4*a^4 - 2*a^2*z^2 + 6*z^4 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n8540,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 4*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 3 14n8541,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 4*a^4 + 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 6*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14n8542,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + 2*a^-2*z^4 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n8543,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + 2*z^4 + a^2 - 5*z^2 + 4 - a^-2*z^2 + a^-2 14n8544,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 4*a^4 - 2*a^2*z^2 + 6*z^4 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n8545,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 15*a^-6*z^4 + 22*a^-8*z^6 - 2*a^-10*z^8 + 12*a^-6*z^2 - 29*a^-8*z^4 + 16*a^-10*z^6 - 3*a^-6 + 20*a^-8*z^2 - 38*a^-10*z^4 + a^-12*z^6 - 5*a^-8 + 34*a^-10*z^2 - 10*a^-12*z^4 - 10*a^-10 + 20*a^-12*z^2 - 10*a^-12 + 2*a^-14*z^2 - 3*a^-14 14n8546,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^4*z^2 - 7*a^2*z^4 + 6*z^6 - 2*a^4 + 9*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 11*z^2 - 10*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n8547,-2*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 + 6*a^2*z^2 - 3*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 14n8548,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 14n8549,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 8*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 4*a^2 - 11*z^2 + 5*a^-2*z^4 + 6 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 14n8550,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n8551,-a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 - a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 + 2*a^-4*z^2 - a^-6 14n8552,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 14n8553,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n8554,-a^2*z^2 + z^4 - 2*a^-2*z^4 + 4*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 14n8555,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n8556,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 - a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 14n8557,-a^4*z^2 + z^6 + a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 7*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - 2*a^-4 14n8558,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - a^-4*z^2 + 3*a^-6*z^4 - 3*a^-8*z^6 + a^-6*z^2 + 13*a^-8*z^4 - a^-6 - 14*a^-8*z^2 + 2*a^-10*z^4 + 4*a^-8 - 8*a^-10*z^2 + 5*a^-10 + a^-12 14n8559,-2*a^2*z^2 + 2*z^4 - 2*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 14n8560,a^-4*z^4 - 5*a^-6*z^4 + a^-8*z^6 + 8*a^-6*z^2 - 3*a^-6 - 2*a^-10*z^4 - a^-8 + a^-10 + a^-12*z^2 14n8561,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 14n8562,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - z^2 + 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 + a^-6*z^2 14n8563,3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-8*z^4 + a^-8*z^2 + a^-10*z^2 14n8564,-a^2*z^4 + z^6 - 2*a^-2*z^6 - z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^2 14n8565,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14n8566,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 10*a^2*z^2 + 5*a^2 - 3*z^2 + 3 14n8567,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 5*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n8568,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 5*a^8 - 12*a^6*z^2 + a^4*z^4 + 6*a^6 - 7*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 14n8569,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-6*z^2 14n8570,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + a^8*z^2 + 8*a^6*z^4 - 9*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + 4*a^4 14n8571,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 + 2*z^2 - 1 - a^-2*z^2 - a^-2 14n8572,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^4 + 4*a^2*z^2 - 9*z^4 + 9*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-4 14n8573,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 4 + 5*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4 - a^-6*z^2 14n8574,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n8575,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n8576,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 - a^-2*z^6 - 3*a^2 + 6*z^2 - 2 + a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n8577,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 14n8578,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 - a^4 + 4*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n8579,-a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n8580,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n8581,2*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10*z^2 - a^-10 - a^-12 14n8582,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 2*z^4 - a^2 + 2 - a^-2*z^2 + a^-2 14n8583,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 3*a^2 - z^2 + 1 14n8584,-a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 5*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 3*a^-2 14n8585,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - z^4 + a^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-2 + a^-4 14n8586,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - a^2 + 2*z^2 - 1 - a^-2 14n8587,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 - a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 3*a^-6 - a^-8 14n8588,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 5*z^4 - 2*a^2 - z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 14n8589,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 5*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n8590,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n8591,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 + a^-8 + a^-10 14n8592,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - a^2 - z^2 + 10*a^-2*z^4 - a^-4*z^6 - 8*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 + a^-6 14n8593,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 14n8594,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - z^4 - 2*a^2 - a^-2*z^2 14n8595,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 14n8596,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n8597,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n8598,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14n8599,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n8600,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 14n8601,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 5*a^-6*z^2 - 7*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 14n8602,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 6*z^6 + a^4 + 7*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n8603,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 11*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-4*z^2 - a^-4 14n8604,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 7*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n8605,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n8606,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 6*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 14n8607,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n8608,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-8*z^6 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n8609,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 15*z^2 - 4*a^-2*z^4 - 6 + 7*a^-2*z^2 - 5*a^-2 - a^-4 14n8610,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 23*a^2*z^4 + 12*z^6 + 14*a^2*z^2 - 24*z^4 + a^-2*z^6 - 3*a^2 + 20*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 - 3*a^-2 14n8611,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + a^10 - 3*a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 + a^8 + 6*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 14n8612,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n8613,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + a^-4 - a^-6*z^2 + 5*a^-8*z^4 - 5*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10*z^2 + a^-12*z^2 - a^-12 14n8614,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14n8615,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + a^10 - 3*a^6*z^4 + 2*a^4*z^6 + a^8 + a^6*z^2 - 4*a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 14n8616,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 2 + 12*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n8617,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n8618,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-8 + a^-10*z^2 - a^-12 14n8619,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 3*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 14n8620,-a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + a^2*z^2 + z^4 - a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14n8621,-z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 14n8622,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n8623,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n8624,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n8625,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 3*z^4 - a^2 + 3*z^2 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n8626,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-6*z^2 - a^-8*z^2 + 2*a^-10*z^2 - a^-10 - a^-12 14n8627,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 + a^-10*z^2 14n8628,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - 4*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + 3 - 4*a^-2*z^2 + 2*a^-2 + a^-4 14n8629,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 - a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 3*a^-8 - a^-10 14n8630,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 4*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 5*a^-2*z^4 - 2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 14n8631,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - a^-2*z^6 + a^2 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 14n8632,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^4*z^2 - z^6 + 3*z^4 - a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14n8633,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14n8634,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 - a^4*z^4 - 3*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 - z^2 + 1 14n8635,a^2*z^4 - a^-2*z^8 - 2*z^4 + 6*a^-2*z^6 - a^2 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 14n8636,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 8*z^4 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 + a^-4 14n8637,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 7*z^4 - a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 14n8638,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 6*a^-2*z^6 - 12*a^-2*z^4 + 2*a^-4*z^6 + 1 + 9*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n8639,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 4*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14n8640,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 + 4*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 + a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n8641,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 4*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 14n8642,a^4*z^2 - a^2*z^4 + z^4 + a^-2*z^6 - a^2 + z^2 - 5*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n8643,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 - 2*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 2 + 3*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n8644,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n8645,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n8646,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 1 + 9*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 14n8647,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - a^2*z^4 - z^2 + 1 14n8648,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 4 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14n8649,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 + 5*a^2*z^2 - a^-2*z^6 - 3*a^2 + 7*z^2 + 2*a^-2*z^4 - 4 - a^-2 + a^-4 14n8650,-a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 4*z^4 + a^-2*z^6 - a^2 - a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 14n8651,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 4*z^4 + a^-2*z^6 - a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 14n8652,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + a^-4 - 2*a^-8*z^4 - 2*a^-10*z^4 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 14n8653,2*a^-2*z^2 - a^-4*z^4 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-8*z^4 - 2*a^-8*z^2 + a^-8 + 2*a^-10*z^2 - a^-12 14n8654,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n8655,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - a^2 - z^2 + 10*a^-2*z^4 - a^-4*z^6 - 7*a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 14n8656,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 5*a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14n8657,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 10*z^4 - 4*a^2 + 13*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 14n8658,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 11*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 23*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 19*a^8*z^2 + a^6*z^4 - a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 6*a^4*z^2 + a^4 14n8659,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 6*z^2 - 2 - a^-2 14n8660,2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 3 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 - a^-8*z^2 14n8661,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n8662,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 2 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14n8663,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 4*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 14n8664,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 14n8665,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - 2*a^-6*z^2 + a^-6 + a^-8 14n8666,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^2*z^2 - 3*a^2 + 5*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14n8667,-z^4 + a^-2*z^6 - 2*a^-2*z^4 + 2 + a^-2*z^2 - 3*a^-4*z^4 + 6*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n8668,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4 14n8669,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - a^2 + 2*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 + a^-4*z^2 14n8670,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 6*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 9*a^4*z^2 + a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 14n8671,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - a^2 - 3*z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - a^-4 - a^-6 14n8672,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 5*z^4 - a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14n8673,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 14n8674,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4 - a^-6 14n8675,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 + a^2*z^2 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14n8676,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4 14n8677,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 2*a^8 - 4*a^6*z^2 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 14n8678,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - 2*a^-4*z^2 + a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 14n8679,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 4*z^4 - 4*z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 + a^-4 14n8680,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n8681,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + z^6 - a^2*z^2 + z^4 + 2*a^2 - 7*z^2 + 6 - 4*a^-2*z^2 + 4*a^-2 + a^-4 14n8682,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + 2*z^4 + a^2 + 2*z^2 - 2 + a^-2*z^2 - 2*a^-2 14n8683,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n8684,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n8685,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 - z^6 - 3*a^4 + 8*a^2*z^2 + 2*z^4 - 3*a^2 + a^-2*z^4 - 2*a^-2*z^2 14n8686,2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 3 + 6*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 - a^-8*z^2 14n8687,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 11*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 24*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 21*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 7*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 14n8688,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 - 9*a^-2*z^4 + 2*a^-4*z^6 + 2 + 5*a^-2*z^2 - 8*a^-4*z^4 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n8689,a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 7*a^2*z^6 + a^6 + a^4*z^2 - 16*a^2*z^4 + 2*z^6 + 15*a^2*z^2 - 10*z^4 - 5*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14n8690,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 8*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + z^4 - 2*z^2 14n8691,a^10 - 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + a^8 + 5*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 2*a^6 + 10*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14n8692,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 14n8693,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 + 1 14n8694,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 1 + 3*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14n8695,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 5*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 14n8696,-a^2*z^4 + z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 14n8697,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^4 + z^4 - a^2 - 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 14n8698,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - a^-2*z^4 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 14n8699,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 - a^2 + z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n8700,-a^2*z^4 + z^6 + a^4 + a^2*z^2 - 4*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - a^-2 + a^-4 14n8701,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 5*z^4 + 3*a^2 - 3*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 14n8702,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 7*z^4 - a^2 + 9*z^2 - 7*a^-2*z^4 - 3 + 12*a^-2*z^2 - 6*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 14n8703,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 5*z^4 + 3*a^2 - 4*z^2 - a^-2*z^4 + 1 + a^-4*z^4 - a^-2 - a^-6*z^2 14n8704,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 8*z^4 - a^2 + 10*z^2 - 7*a^-2*z^4 - 4 + 14*a^-2*z^2 - 8*a^-2 + 5*a^-4*z^2 - 5*a^-4 - a^-6 14n8705,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 1 + 7*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n8706,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + a^2*z^4 + 4*z^6 + a^4 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14n8707,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n8708,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - a^4 + 14*a^2*z^2 - 14*z^4 - 5*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 14n8709,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 11*z^6 + 12*a^2*z^2 - 20*z^4 + a^-2*z^6 - 2*a^2 + 15*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14n8710,-a^6 + 2*a^4*z^2 - z^6 - a^4 + 2*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 - 3 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 14n8711,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n8712,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 5*a^2 - 2 - 3*a^-2*z^2 + a^-2 + a^-4 14n8713,a^10 - a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^8 + 7*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 6*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 - z^2 14n8714,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^2 14n8715,-2*a^4*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 7*a^2*z^4 + 10*a^2*z^2 - 4*z^4 - 5*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 14n8716,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 4*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14n8717,2*a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 8*z^4 - 11*z^2 + 3*a^-2*z^4 + 5 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + a^-4 14n8718,-z^4 + a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n8719,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + 3*z^4 + 3*a^2 - 5*z^2 + 2 - a^-2*z^2 14n8720,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 1 - 9*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n8721,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 14n8722,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 1 + 4*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n8723,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 - 1 + 9*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 14n8724,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + 5*a^-2*z^6 + 2*a^2 - 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 3 + 7*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n8725,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 - 2*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14n8726,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n8727,-a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n8728,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-6*z^2 + 9*a^-8*z^4 - a^-6 - 9*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-12*z^4 - a^-12*z^2 - a^-14*z^2 + a^-14 14n8729,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 1 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 - a^-6 - a^-8 14n8730,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^2 14n8731,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 - a^-8 14n8732,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - a^4 + z^4 - 2*a^2 - z^2 14n8733,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-6*z^2 + 10*a^-8*z^4 - 11*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + a^-12*z^4 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 14n8734,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + a^-4*z^2 + a^-4 + 2*a^-6*z^2 - 3*a^-8*z^2 + 2*a^-8 + 2*a^-10 14n8735,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - a^-2*z^6 + a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 14n8736,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 - a^2 + a^-2*z^2 14n8737,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 2*a^-6*z^2 - 5*a^-8*z^4 + 3*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 14n8738,-z^2 + a^-2*z^4 + 1 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 14n8739,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n8740,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 7*a^-8*z^4 - a^-6 - 7*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 3*a^-10*z^2 + a^-12*z^4 - a^-10 + 2*a^-12*z^2 - 2*a^-12 - a^-14*z^2 14n8741,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 1 + a^-2*z^2 14n8742,3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 3*a^-6 - 5*a^-8*z^2 + 4*a^-8 + 2*a^-10 14n8743,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - z^2 + 1 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 4*a^-4 + 2*a^-6 14n8744,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 3*a^-10*z^2 + a^-12*z^4 - 2*a^-10 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 14n8745,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - a^-2*z^6 - 2*a^2 + z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 14n8746,a^2*z^2 - a^-2*z^6 + 3*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 14n8747,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 4*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 14n8748,z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + 2*a^-4*z^4 - 7*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 5*a^-6 - 3*a^-8*z^2 + 3*a^-8 + a^-10 14n8749,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^4 - a^2*z^2 + 9*z^4 - 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n8750,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 4*z^2 + 3*a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 14n8751,-a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - a^2 + z^2 + a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n8752,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + z^2 + a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 14n8753,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 2*a^4*z^4 + a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 - z^2 14n8754,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 10*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 4*a^12 + 11*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 14n8755,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 9*a^2*z^2 - 9*z^4 - a^-2*z^6 - 4*a^2 + 13*z^2 - 2*a^-2*z^4 - 6 + 7*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 14n8756,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 7*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n8757,a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 14n8758,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^4 + 4*a^2*z^2 + z^4 - a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n8759,a^2*z^2 - z^4 + z^2 + a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n8760,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 14n8761,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n8762,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + 5*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n8763,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 + 3*a^6*z^4 - 7*a^4*z^6 - 2*a^8 - 5*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + a^2 14n8764,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14n8765,a^4*z^2 - z^6 - a^4 + 4*z^4 + a^-2*z^6 - 5*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14n8766,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 2 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n8767,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 - z^2 + 1 14n8768,2*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 2*a^12 + 16*a^10*z^2 - 22*a^8*z^4 - 4*a^6*z^6 - 6*a^10 + 19*a^8*z^2 + a^6*z^4 - a^4*z^6 - 7*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 14n8769,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 10*a^10*z^4 + 5*a^8*z^6 - 4*a^12 + 12*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 8*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 3*a^6 14n8770,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n8771,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 1 + 11*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n8772,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + 2*a^12*z^2 - 14*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 7*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 + a^10 + 11*a^8*z^2 - 16*a^6*z^4 - a^8 + 13*a^6*z^2 - 3*a^6 14n8773,-a^6*z^8 + a^4*z^10 + 6*a^6*z^6 - 8*a^4*z^8 - a^8*z^2 - 11*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 + a^8 + 6*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 + a^6 + 18*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 3*a^2 14n8774,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 + 6*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 14n8775,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 11*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 11*a^4*z^2 + 5*a^2*z^4 - z^6 - 4*a^4 + 3*z^4 - 2*a^2 - 3*z^2 + 1 14n8776,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 10*z^4 - a^2 - 7*z^2 + 3*a^-2*z^4 + 1 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n8777,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 - 2*a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - a^8 + 6*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 14n8778,-a^6*z^8 + a^4*z^10 + 6*a^6*z^6 - 8*a^4*z^8 - 12*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 32*a^4*z^4 + 6*a^2*z^6 + 16*a^4*z^2 - 12*a^2*z^4 - a^4 + 9*a^2*z^2 - 2*a^2 14n8779,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + a^12*z^2 - 13*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + a^12 + 5*a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 13*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 14*a^6*z^2 - 4*a^6 14n8780,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 - 4*a^2*z^6 - a^6 + 9*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 14n8781,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - a^10 + 8*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14n8782,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 - a^4 + 6*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n8783,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 14n8784,a^-8*z^8 - 2*a^-6*z^4 - 6*a^-8*z^6 + 5*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 8*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 2*a^-10 14n8785,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 + a^8 - 7*a^6*z^2 + 2*a^6 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 14n8786,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 6*z^6 - 2*a^4 + 3*a^2*z^2 + 12*z^4 - a^-2*z^6 - 2*a^2 - 9*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 14n8787,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 2*a^10*z^2 + 8*a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 2*a^6*z^4 - a^8 + a^4*z^4 - 3*a^4*z^2 + 2*a^4 14n8788,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - a^8 - 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n8789,a^-4*z^4 - 3*a^-4*z^2 - a^-8*z^6 + a^-4 + 5*a^-8*z^4 - 7*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 14n8790,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - z^2 + 1 14n8791,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - z^6 + a^4 - a^2*z^2 + 5*z^4 - 6*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 14n8792,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 6*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - 4*a^6*z^2 + 2*a^6 - 2*a^4*z^2 + a^4 + a^2*z^2 - a^2 14n8793,-a^10*z^4 + a^8*z^6 + a^8*z^4 - 3*a^6*z^6 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14n8794,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 19*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 14*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 14n8795,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 27*a^2*z^4 + 11*z^6 - 2*a^4 + 20*a^2*z^2 - 21*z^4 + a^-2*z^6 - 6*a^2 + 18*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n8796,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 4*a^4 - 9*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n8797,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 4*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 8*a^8 + 14*a^6*z^2 - a^4*z^4 - 6*a^6 14n8798,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + 4*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 2 + 17*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n8799,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 14n8800,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 6*a^-2*z^6 + 2*a^2 - 12*z^2 + 12*a^-2*z^4 + 6 - 10*a^-2*z^2 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n8801,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 7*z^2 - 28*a^-2*z^4 + 24*a^-4*z^6 - a^-6*z^8 - 3 + 27*a^-2*z^2 - 37*a^-4*z^4 + 7*a^-6*z^6 - 10*a^-2 + 28*a^-4*z^2 - 14*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 14n8802,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 4*a^2 + 13*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n8803,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 21*a^4*z^4 + 14*a^2*z^6 - z^8 - 4*a^6 + 18*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 6*a^4 + 13*a^2*z^2 - 5*z^4 - 4*a^2 + 3*z^2 14n8804,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 18*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 22*z^4 + 6*a^-2*z^6 - 5*a^2 + 15*z^2 - 13*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n8805,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 12*a^2*z^4 - z^6 + a^4 - 11*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + 3 14n8806,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 3*a^2*z^2 14n8807,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 + 5*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 15*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 2 14n8808,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 8*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 3*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n8809,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 - a^4 + 4*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n8810,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 18*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 14n8811,a^14*z^8 - a^12*z^10 + a^16*z^4 - 8*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 18*a^14*z^4 - 20*a^12*z^6 - 9*a^10*z^8 + a^16 - 13*a^14*z^2 + 16*a^12*z^4 + 29*a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 42*a^10*z^4 - 4*a^12 + 27*a^10*z^2 - 6*a^10 14n8812,a^10*z^6 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 5*a^8*z^6 + a^12 - 10*a^8*z^4 + 2*a^6*z^6 + 11*a^8*z^2 - 9*a^6*z^4 - 6*a^8 + 13*a^6*z^2 - 6*a^6 14n8813,-a^6*z^8 + a^4*z^10 + 6*a^6*z^6 - 8*a^4*z^8 + a^8*z^2 - 15*a^6*z^4 + 26*a^4*z^6 - a^2*z^8 - a^8 + 17*a^6*z^2 - 42*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 33*a^4*z^2 - 14*a^2*z^4 - 10*a^4 + 15*a^2*z^2 - 6*a^2 14n8814,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n8815,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 5*a^-2*z^6 + z^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n8816,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + z^4 + 5*a^-2*z^6 - a^2 + 6*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 5 + 17*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 4*a^-4 14n8817,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 7*a^12*z^6 - a^10*z^8 + a^16 - 11*a^14*z^2 + 14*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + 4*a^14 - 11*a^12*z^2 - 8*a^10*z^4 - 7*a^8*z^6 + 3*a^12 + 15*a^8*z^4 + 2*a^10 - 12*a^8*z^2 + 3*a^8 14n8818,-a^10*z^4 + a^8*z^6 + a^12 - 2*a^8*z^4 - a^6*z^6 + 2*a^10 + a^8*z^2 + 2*a^6*z^4 + a^8 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^4 14n8819,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 5*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 10*a^2*z^4 - z^6 - 3*a^4 - 8*a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 + 3 14n8820,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 3 - a^-4*z^4 + 2*a^-2 + 2*a^-4 + a^-6 14n8821,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + a^2 - 11*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 4 - 11*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 14n8822,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 28*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 5*a^8 + 26*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 21*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 14n8823,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 4*a^8*z^2 - a^6*z^4 - 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n8824,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 + 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n8825,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 14n8826,a^14*z^4 - a^10*z^8 - 4*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 - a^14 + 8*a^12*z^2 - 12*a^10*z^4 - 7*a^8*z^6 - 3*a^12 + 5*a^10*z^2 + 15*a^8*z^4 + a^10 - 13*a^8*z^2 + 4*a^8 14n8827,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 14n8828,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 8*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14n8829,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 3*a^2 - z^2 14n8830,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 14n8831,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - 2*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 14n8832,a^12*z^2 - a^10*z^4 - a^8*z^6 + a^6*z^8 + a^10*z^2 + 4*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - a^8 - 3*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n8833,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - 6*a^2*z^4 - a^4 + 8*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 14n8834,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - a^6 - 3*a^4*z^2 + 5*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n8835,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - 3*a^10*z^8 - 2*a^14*z^2 - 6*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 - 2*a^14 + 14*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - 7*a^12 + 19*a^10*z^2 + 9*a^8*z^4 - 4*a^10 - 7*a^8*z^2 + 2*a^8 14n8836,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 14n8837,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + z^4 - 2*z^2 + 1 14n8838,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 3*z^4 - a^-2*z^6 - 6*a^2 + 4*z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14n8839,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 7*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - 4*a^10 + 10*a^8*z^2 + a^6*z^4 - 5*a^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^4*z^2 + 3*a^4 14n8840,2*a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 16*a^8*z^2 - a^4*z^6 - 7*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 14n8841,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + 7*z^2 - 10*a^-2*z^4 - 3 + 14*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 14n8842,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 - 9*a^-2*z^4 - a^-4*z^6 + 10*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 + a^-6 14n8843,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^10*z^4 - 3*a^10*z^2 + a^8*z^4 + a^6*z^6 + a^8*z^2 - 6*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 4*a^6 14n8844,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n8845,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 - z^4 - 4*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 14n8846,-a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 + 4*z^2 - 3*a^-2*z^4 - 1 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n8847,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14n8848,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n8849,-a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 - z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n8850,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 6*a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 14*a^2*z^4 - z^6 + a^4 - 14*a^2*z^2 + 4*z^4 + 4*a^2 - 6*z^2 + 3 14n8851,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 2*a^2*z^6 - 4*a^6 + a^4*z^2 + 5*a^2*z^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n8852,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 14n8853,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 2*a^2*z^6 + 2*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14n8854,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 6*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 2 + 16*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 14n8855,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 - z^2 + 1 - a^-2*z^2 + a^-2 14n8856,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + a^2 14n8857,3*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n8858,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 + 1 14n8859,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + a^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2 - 2*z^2 + 1 14n8860,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + 4*a^2*z^2 - z^4 - 4*a^2 + 3*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n8861,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^10 + 3*a^8*z^2 + 2*a^6*z^4 - 2*a^8 - 3*a^6*z^2 + 2*a^6 - 3*a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 14n8862,-2*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 8*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 4*a^8 + a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14n8863,a^4*z^4 - a^2*z^6 + 2*z^6 - 3*z^4 + a^2 + 2*z^2 - 5*a^-2*z^4 + 9*a^-2*z^2 - 5*a^-2 + 3*a^-4*z^2 - 3*a^-4 14n8864,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - a^4 + 9*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 3*a^2 + 17*z^2 - 12*a^-2*z^4 - 4 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n8865,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 18*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 14n8866,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 19*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 7*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 14n8867,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 12*a^8*z^6 + 11*a^10*z^2 - 26*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 27*a^8*z^2 - 14*a^6*z^4 - 11*a^8 + 19*a^6*z^2 - 8*a^6 14n8868,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 5*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - a^10 + 4*a^8*z^2 + 7*a^6*z^4 - a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 14n8869,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 14n8870,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 + 7*a^-4*z^6 - 3 + 24*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 2*a^-6 14n8871,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 6 - 6*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n8872,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^4 + 17*a^2*z^2 - 26*z^4 + 2*a^-2*z^6 - 7*a^2 + 25*z^2 - 9*a^-2*z^4 - 8 + 12*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 14n8873,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 11*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 4*a^4 + 18*a^2*z^2 - 10*z^4 - 6*a^2 + 11*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 14n8874,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 30*a^2*z^4 + 10*z^6 - 5*a^4 + 23*a^2*z^2 - 17*z^4 + a^-2*z^6 - 7*a^2 + 12*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 14n8875,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 7*a^-2*z^6 + a^2 + 2*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 1 + 18*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 14n8876,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 9*a^8*z^6 - 9*a^6*z^8 + 5*a^10*z^2 - 24*a^8*z^4 + 29*a^6*z^6 - a^4*z^8 - 3*a^10 + 26*a^8*z^2 - 45*a^6*z^4 + 7*a^4*z^6 - 10*a^8 + 34*a^6*z^2 - 14*a^4*z^4 - 9*a^6 + 9*a^4*z^2 - a^4 14n8877,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - a^6 + 14*a^4*z^2 - 24*a^2*z^4 + 2*z^6 - 6*a^4 + 23*a^2*z^2 - 6*z^4 - 8*a^2 + 6*z^2 - 1 - a^-2*z^2 + a^-2 14n8878,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 20*z^4 + 19*a^-2*z^6 - a^-4*z^8 - a^2 + 16*z^2 - 28*a^-2*z^4 + 6*a^-4*z^6 - 4 + 22*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 14n8879,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 + 13*a^4*z^2 - 20*a^2*z^4 + z^6 - 4*a^4 + 21*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 14n8880,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 6*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n8881,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 11*z^6 - 8*a^-2*z^8 + 2*a^2*z^2 - 21*z^4 + 26*a^-2*z^6 - a^-4*z^8 + 17*z^2 - 43*a^-2*z^4 + 7*a^-4*z^6 - 4 + 35*a^-2*z^2 - 17*a^-4*z^4 - 11*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - a^-6 14n8882,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 + 5*a^10*z^2 - 11*a^8*z^4 + 4*a^6*z^6 - a^10 + 12*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 5*a^8 + 13*a^6*z^2 - a^4*z^4 - 5*a^6 14n8883,a^4*z^4 + a^2*z^6 - 2*z^8 - 6*a^2*z^4 + 12*z^6 - a^4 + 8*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 4*a^2 + 20*z^2 - 14*a^-2*z^4 - 7 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n8884,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 9*a^4*z^6 - a^8 + 16*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 6*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 11*a^2*z^2 - 6*a^2 14n8885,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 20*a^2*z^4 + z^6 - 8*a^4 + 22*a^2*z^2 - 5*z^4 - 10*a^2 + 7*z^2 - 3 14n8886,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 20*a^2*z^4 + z^6 - 7*a^4 + 21*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 14n8887,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 - a^10 + 14*a^8*z^2 - 27*a^6*z^4 + 2*a^4*z^6 - 8*a^8 + 28*a^6*z^2 - 7*a^4*z^4 - 11*a^6 + 7*a^4*z^2 - 3*a^4 14n8888,2*a^10*z^4 - 3*a^8*z^6 + a^6*z^8 + a^12 - 8*a^10*z^2 + 13*a^8*z^4 - 4*a^6*z^6 + 6*a^10 - 16*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 6*a^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^4*z^2 14n8889,3*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14n8890,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 - a^2 + 14*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 6 + 25*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - 5*a^-4 14n8891,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 11*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 5*a^4 + 20*a^2*z^2 - 11*z^4 - 9*a^2 + 14*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 14n8892,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 6*a^4 + 22*a^2*z^2 - 10*z^4 - 10*a^2 + 12*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - a^-2 14n8893,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^4 + 17*a^2*z^2 - 26*z^4 + 2*a^-2*z^6 - 8*a^2 + 26*z^2 - 9*a^-2*z^4 - 9 + 11*a^-2*z^2 - 4*a^-2 + a^-4*z^2 14n8894,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 14n8895,a^6*z^4 + a^4*z^6 - 2*a^2*z^8 - 7*a^4*z^4 + 13*a^2*z^6 + 9*a^4*z^2 - 27*a^2*z^4 + 3*z^6 - 3*a^4 + 25*a^2*z^2 - 15*z^4 - 9*a^2 + 20*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 14n8896,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 8*a^2*z^4 - 3*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 14n8897,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 + a^2 - 10*z^2 + 8*a^-2*z^4 + 4 - 10*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n8898,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 - 6*a^14*z^2 + 5*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + a^12*z^2 - 17*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 8*a^10*z^2 + 12*a^8*z^4 - 10*a^8*z^2 + 3*a^8 14n8899,a^12*z^2 - a^10*z^4 - a^8*z^6 + a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 4*a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 3*a^4 14n8900,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + 3*a^4 - 8*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 14n8901,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 14n8902,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + a^2 - z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n8903,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 8*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 4 - 10*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 14n8904,-z^4 + a^-2*z^6 + 2*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 1 + a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14n8905,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 28*a^2*z^4 + 11*z^6 - 3*a^4 + 23*a^2*z^2 - 21*z^4 + a^-2*z^6 - 9*a^2 + 20*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 3*a^-2 14n8906,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + a^2*z^2 + a^2 - z^2 + 2 14n8907,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 19*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 25*a^4*z^2 - 11*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 14n8908,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^2 14n8909,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 6*a^8*z^2 - 14*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 13*a^4*z^4 - 7*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 3*a^2 14n8910,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 4*a^8 + 5*a^6*z^2 - a^4*z^4 - a^6 - 3*a^4*z^2 + 2*a^4 14n8911,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 14n8912,2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 15*z^4 + 4*a^-2*z^6 - 5*a^2 + 18*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 7 + 12*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14n8913,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 4*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 14n8914,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 9*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 32*z^4 + 6*a^-2*z^6 - 7*a^2 + 25*z^2 - 14*a^-2*z^4 - 8 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14n8915,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 + a^2*z^4 - a^2 14n8916,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 5*a^2*z^4 + 5*z^6 + 2*a^4 + 4*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 14n8917,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 27*z^4 + 12*a^-2*z^6 - 3*a^2 + 21*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 6 + 25*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n8918,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 25*a^4*z^6 - 2*a^2*z^8 - a^8 + 16*a^6*z^2 - 40*a^4*z^4 + 12*a^2*z^6 - 5*a^6 + 31*a^4*z^2 - 24*a^2*z^4 + z^6 - 9*a^4 + 21*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 14n8919,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 12*a^8*z^2 - 29*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 7*a^8 + 29*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 18*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - a^2 14n8920,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 3*a^12 + 6*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - a^6 14n8921,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 7*a^2*z^4 + 6*z^6 - a^4 + 11*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 4*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 14n8922,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 6*z^6 - 3*a^4 + 13*a^2*z^2 - 10*z^4 - 6*a^2 + 7*z^2 - a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14n8923,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 - z^4 + 4*z^2 - 2 + a^-2*z^2 - 2*a^-2 14n8924,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^8 + 3*a^6*z^2 - 11*a^4*z^4 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 14n8925,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 14n8926,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n8927,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 - 4*a^14*z^2 - 3*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 - 2*a^14 + 15*a^12*z^2 - 37*a^10*z^4 - 5*a^8*z^6 - 9*a^12 + 29*a^10*z^2 + 6*a^8*z^4 - 8*a^10 - 2*a^8*z^2 14n8928,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 - 2*a^12 + 9*a^10*z^2 - 12*a^8*z^4 + 2*a^6*z^6 - 5*a^10 + 13*a^8*z^2 - 10*a^6*z^4 - 7*a^8 + 13*a^6*z^2 - 5*a^6 14n8929,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 11*a^6*z^2 - a^4*z^4 - 5*a^6 + a^4*z^2 14n8930,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 7*z^2 - 3 + 5*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - 2*a^-4 14n8931,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n8932,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 16*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 21*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 10*a^-6 + 9*a^-8*z^2 + 3*a^-10*z^4 - 9*a^-8 - a^-10*z^2 - 2*a^-10 14n8933,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 11*z^4 - 3*a^-2*z^6 - 2*a^2 + 14*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 7 + 13*a^-2*z^2 + 2*a^-4*z^4 - 10*a^-2 + 2*a^-4*z^2 - 4*a^-4 14n8934,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 16*a^6*z^4 + a^4*z^6 - 9*a^8 + 21*a^6*z^2 - 4*a^4*z^4 - 10*a^6 + 5*a^4*z^2 - 2*a^4 14n8935,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 3*a^2 + 15*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 7 + 14*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n8936,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 14*a^2*z^2 - 16*z^4 - 7*a^2 + 17*z^2 - 2*a^-2*z^4 - 7 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 14n8937,a^-2*z^6 - a^-4*z^8 - z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 12*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n8938,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 3*z^4 - 6*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 14n8939,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - z^4 - 6*a^2 + 3*z^2 - 2 14n8940,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 5*z^4 - 7*a^2 + 9*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 14n8941,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 14*a^4*z^2 - a^2*z^4 - 6*a^4 + 4*a^2*z^2 - 2*a^2 - z^2 + 1 14n8942,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 9*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 14n8943,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 4*a^12 + 16*a^10*z^2 - 16*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 14*a^8*z^2 - a^6*z^4 - a^4*z^6 - 6*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14n8944,2*a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 8*a^10*z^2 - 20*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 21*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 10*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 3*a^4*z^2 + a^4 14n8945,-z^4 + a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n8946,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 8*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 14n8947,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 4*a^-4 + 3*a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 14n8948,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 - a^-2*z^6 + 3*a^2 - 4*z^2 + 2*a^-2*z^4 + 3 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 14n8949,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 13*a^2*z^2 - 14*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 14n8950,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 5*a^2 + z^2 - 1 14n8951,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 4*a^4 + 16*a^2*z^2 - 8*z^4 - a^-2*z^6 - 10*a^2 + 12*z^2 + 2*a^-2*z^4 - 6 - a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14n8952,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 4*a^2*z^4 - z^6 - 9*a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n8953,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 13*a^10*z^2 - 23*a^8*z^4 - 3*a^6*z^6 - 7*a^10 + 25*a^8*z^2 - a^6*z^4 - a^4*z^6 - 12*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 5*a^4*z^2 + 2*a^4 14n8954,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 18*a^2*z^2 - 2*z^4 - 10*a^2 + 5*z^2 - 3 14n8955,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 1 14n8956,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n8957,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 3*a^6 - 3*a^4*z^2 + a^4 - z^4 + 1 14n8958,-2*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - a^10 + 2*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 8*a^6*z^2 + 4*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 14n8959,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 + 2*z^4 + a^2 - 4*z^2 + 3 - a^-2*z^2 + a^-2 14n8960,a^14*z^8 - a^12*z^10 + a^16*z^4 - 7*a^14*z^6 + 7*a^12*z^8 + a^10*z^10 - a^16*z^2 + 12*a^14*z^4 - 13*a^12*z^6 - 9*a^10*z^8 - a^16 - a^14*z^2 - 2*a^12*z^4 + 30*a^10*z^6 - 6*a^14 + 23*a^12*z^2 - 47*a^10*z^4 - 14*a^12 + 35*a^10*z^2 - 10*a^10 14n8961,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 6*a^12*z^6 - a^10*z^8 - 7*a^14*z^2 + 10*a^12*z^4 + 5*a^10*z^6 + a^8*z^8 + a^14 - 7*a^12*z^2 - 4*a^10*z^4 - 7*a^8*z^6 + 2*a^12 - 5*a^10*z^2 + 16*a^8*z^4 + 5*a^10 - 15*a^8*z^2 + 5*a^8 14n8962,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 15*a^6*z^6 - 8*a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 38*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 11*a^8 + 40*a^6*z^2 - 35*a^4*z^4 + 6*a^2*z^6 - 15*a^6 + 24*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - a^2 14n8963,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 6*z^6 - 4*a^4 + 17*a^2*z^2 - 14*z^4 + a^-2*z^6 - 10*a^2 + 15*z^2 - 3*a^-2*z^4 - 6 + 2*a^-2*z^2 - a^-4*z^2 + a^-4 14n8964,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 3*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 + 9*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 6*a^2 14n8965,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 + 11*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 5*a^10 - 14*a^8*z^2 + 5*a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 11*a^4*z^4 + a^2*z^6 + 8*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - a^2 14n8966,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + z^6 + 4*a^4 - 3*a^2*z^2 - 3*z^4 + a^2 + 3*z^2 - a^-2*z^4 + a^-2*z^2 + a^-2 + a^-4 14n8967,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + a^4*z^4 + a^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 3 14n8968,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 - a^16 - 8*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 - 6*a^14 + 24*a^12*z^2 - 39*a^10*z^4 - 5*a^8*z^6 - 14*a^12 + 34*a^10*z^2 + 6*a^8*z^4 - 10*a^10 - a^8*z^2 14n8969,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 13*a^6*z^4 - 9*a^8 + 20*a^6*z^2 - 3*a^4*z^4 - 10*a^6 + 6*a^4*z^2 - 2*a^4 + a^2*z^2 14n8970,a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 4*z^6 + 6*a^2*z^2 - 12*z^4 - a^-2*z^6 - 2*a^2 + 15*z^2 - 3*a^-2*z^4 - 7 + 12*a^-2*z^2 + a^-4*z^4 - 10*a^-2 + a^-4*z^2 - 4*a^-4 14n8971,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 15*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 44*a^6*z^4 + 13*a^4*z^6 - 11*a^8 + 41*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 15*a^6 + 23*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - a^2 14n8972,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 4*a^4 + 16*a^2*z^2 - 11*z^4 - 10*a^2 + 14*z^2 - 2*a^-2*z^4 - 6 + 3*a^-2*z^2 + a^-4 14n8973,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + 10*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 6*a^2*z^2 - 6*a^2 14n8974,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 10*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 14n8975,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 - 3 + 18*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 13*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n8976,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 7*a^12*z^4 + 14*a^10*z^6 - 8*a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 31*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - 7*a^12 + 26*a^10*z^2 - 31*a^8*z^4 + 7*a^6*z^6 - 8*a^10 + 21*a^8*z^2 - 16*a^6*z^4 - 6*a^8 + 14*a^6*z^2 - 4*a^6 14n8977,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 - z^2 + 1 14n8978,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 4*z^2 + a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n8979,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 3*a^12 + 9*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14n8980,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 7*z^6 - 3*a^4 + 17*a^2*z^2 - 17*z^4 + a^-2*z^6 - 8*a^2 + 19*z^2 - 6*a^-2*z^4 - 7 + 9*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n8981,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 3*z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14n8982,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 + a^6 - 8*a^4*z^2 + 10*a^2*z^4 - z^6 + 4*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - z^2 + 1 + a^-2*z^2 - a^-2 14n8983,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 20*a^4*z^2 - 15*a^2*z^4 + z^6 - 9*a^4 + 19*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 14n8984,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 12*a^-6*z^6 + 6*a^-4*z^2 - 27*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 29*a^-6*z^2 - 10*a^-8*z^4 - 11*a^-6 + 15*a^-8*z^2 - 8*a^-8 + a^-10*z^2 - a^-10 14n8985,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 4*a^4 + 3*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n8986,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 14n8987,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 6*a^2*z^2 + 2*z^4 - a^-2*z^6 - 5*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n8988,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 13*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 5*a^8 + 11*a^6*z^2 - a^4*z^4 - 3*a^6 - a^4*z^2 + a^4 14n8989,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 15*a^2*z^2 - 30*z^4 + 6*a^-2*z^6 - 6*a^2 + 25*z^2 - 13*a^-2*z^4 - 9 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 14n8990,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 3*a^2 + 12*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n8991,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n8992,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - a^6 + 8*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 14n8993,a^14*z^2 - 4*a^12*z^4 + 4*a^10*z^6 - a^8*z^8 - 2*a^14 + 10*a^12*z^2 - 12*a^10*z^4 + 2*a^8*z^6 - 6*a^12 + 10*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 3*a^10 - 3*a^8*z^2 - 6*a^6*z^4 + a^8 + 5*a^6*z^2 - a^6 14n8994,a^14*z^4 - a^12*z^6 - a^12*z^4 + 2*a^10*z^6 + a^8*z^8 - a^14 + 6*a^12*z^2 - 4*a^10*z^4 - 8*a^8*z^6 - 3*a^12 + a^10*z^2 + 18*a^8*z^4 + a^10 - 15*a^8*z^2 + 4*a^8 14n8995,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 2*a^6 - a^4*z^2 - 2*a^2*z^4 + 3*a^4 + a^2*z^2 14n8996,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 8*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14n8997,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 3 - 6*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 14n8998,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 20*a^-2*z^6 - a^-4*z^8 - a^2 + 15*z^2 - 32*a^-2*z^4 + 6*a^-4*z^6 - 6 + 28*a^-2*z^2 - 12*a^-4*z^4 - 11*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + a^-6*z^2 14n8999,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 5*a^-2*z^2 + 14*a^-4*z^4 + a^-6*z^6 + a^-2 - 11*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14n9000,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 10*a^-2*z^6 - a^2 + 14*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 4 + 22*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n9001,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 - 8*z^4 + 10*a^-2*z^6 + a^2 + 6*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 + 19*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n9002,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 7*a^10*z^2 - 24*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 2*a^10 + 23*a^8*z^2 - 33*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 29*a^6*z^2 - 8*a^4*z^4 - 10*a^6 + 6*a^4*z^2 - 2*a^4 14n9003,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 3*a^-4*z^4 + 10*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 19*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 15*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 3*a^-8 14n9004,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + 4*a^4 - 10*a^2*z^2 + 7*z^4 - a^-2*z^6 + 4*a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 - a^-2 14n9005,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + 3*a^4 - 9*a^2*z^2 + 7*z^4 - a^-2*z^6 + 3*a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 14n9006,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 - a^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - 10*a^2*z^2 + 6*z^4 + 4*a^2 - 8*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 14n9007,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 5*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 14n9008,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - a^8 + 4*a^4*z^4 - 6*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 1 14n9009,-a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + a^2*z^4 - z^6 + a^4 - a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n9010,a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 14n9011,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 5*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 + a^-2*z^4 - a^-2*z^2 14n9012,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 - 1 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n9013,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 4*a^4*z^2 + a^2*z^4 - 2*a^4 - 2*a^2*z^2 + a^2 - z^2 + 2 14n9014,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 4*z^6 - 4*a^4 + 7*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 3*a^2 - 2*z^2 + 8*a^-2*z^4 + 1 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 14n9015,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 - z^6 - 3*a^4 + 9*a^2*z^2 + z^4 - 5*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n9016,-a^10 + 2*a^8*z^2 - a^6*z^4 - 2*a^8 + a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 + a^4 - 2*a^2*z^2 + a^2 + z^2 - a^-2 14n9017,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + z^4 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n9018,-a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 - a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 + 2*a^-4*z^2 - a^-6 14n9019,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 - a^-4*z^2 + a^-4 + a^-6 14n9020,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + a^2 + 2*z^2 - 1 + 2*a^-2*z^2 - 3*a^-2 - a^-4 14n9021,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 + 14*a^-2*z^2 - 13*a^-4*z^4 - 6*a^-2 + 19*a^-4*z^2 + a^-6*z^4 - 10*a^-4 + 4*a^-6*z^2 - 5*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 14n9022,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 + 1 + 11*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14n9023,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 9*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 1 + 17*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n9024,a^8*z^4 - a^6*z^6 + a^10 - 2*a^8*z^2 + 3*a^4*z^6 + a^8 + 5*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 3*a^6 + 11*a^4*z^2 + a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14n9025,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 - a^-2*z^4 - 2 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 14n9026,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^2*z^2 - 3*a^2 + 5*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14n9027,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 14n9028,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 14n9029,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 11*a^4*z^2 + 5*a^2*z^4 - 7*a^4 - a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 14n9030,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^6 + 6*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 5*z^4 - 2*z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 14n9031,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 - a^8 + 4*a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 6*a^2*z^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 14n9032,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 14n9033,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 - 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 + a^-4 14n9034,a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - z^2 - 8*a^-2*z^4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n9035,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 7*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14n9036,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 1 + 9*a^-2*z^2 - 14*a^-4*z^4 - 3*a^-2 + 18*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 5*a^-6 - a^-8 14n9037,-a^2*z^2 + z^4 - a^2 + 3*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 14n9038,-a^6*z^2 + a^4*z^4 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 4*a^2 + 5*z^2 + a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14n9039,-a^-2*z^4 + a^-4*z^6 - a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 + 6*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-8 - 2*a^-10*z^2 + a^-10 14n9040,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 4*z^2 + a^-2*z^4 + 3 - 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^2 - a^-6 14n9041,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 + a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - a^2 + 12*z^2 - 7*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14n9042,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 5*z^2 + 12*a^-2*z^4 + 3 - 10*a^-2*z^2 + 3*a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n9043,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14n9044,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 12*z^4 - a^-2*z^6 + 3*a^2 - 13*z^2 + 2*a^-2*z^4 + 7 - 4*a^-2*z^2 + 3*a^-2 + a^-4*z^2 14n9045,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 12*z^4 - 3*a^2 + 12*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n9046,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + 2*z^4 + 4*a^2 - 4*z^2 + 3 14n9047,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 14n9048,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + 9*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 3*a^4 + 20*a^2*z^2 - 10*z^4 - 8*a^2 + 13*z^2 - a^-2*z^4 - 6 + 2*a^-2*z^2 - 2*a^-2 14n9049,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - 2*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^2 14n9050,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 1 + a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n9051,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - a^-8*z^2 - 2*a^-10*z^4 + 5*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 14n9052,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14n9053,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 30*z^4 + 11*a^-2*z^6 - 4*a^2 + 24*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 7 + 22*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n9054,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 15*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 14n9055,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^8 + 2*a^6*z^2 - 8*a^4*z^4 + 4*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 14n9056,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 + 8*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 13*a^4*z^4 - 8*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 14n9057,a^8*z^4 - a^6*z^6 - a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 3*a^6 + 9*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14n9058,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n9059,-a^6*z^2 + a^4*z^4 - a^4*z^2 - z^6 - a^2*z^2 + 4*z^4 - a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n9060,z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-8 14n9061,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 - a^-2 + 3*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 - 2*a^-8*z^2 + a^-8 14n9062,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^2*z^6 - 3*a^2*z^4 + a^4 + a^2*z^2 - 2*z^4 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 14n9063,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14n9064,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 + a^-6*z^4 - a^-6 14n9065,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 7*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n9066,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 8*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 12*a^-6*z^2 + 6*a^-8*z^4 + 6*a^-6 - 9*a^-8*z^2 - a^-10*z^4 + 4*a^-8 + a^-10*z^2 + a^-12*z^2 - a^-12 14n9067,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 6*a^2 + 14*z^2 - 8*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n9068,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + a^-6*z^2 - 4*a^-8*z^4 + a^-6 - a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-10 14n9069,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - a^10 + 10*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 18*a^6*z^2 - 7*a^4*z^4 - 9*a^6 + 9*a^4*z^2 - a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 2*a^2 14n9070,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n9071,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-10*z^2 - a^-10 - a^-12 14n9072,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n9073,-z^2 + a^-2*z^4 + 1 - 3*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 14n9074,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 1 14n9075,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 14n9076,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - z^4 + 2*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 14n9077,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + z^4 - a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n9078,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 5*z^4 + 3*a^2 - 4*z^2 - a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4 - a^-6*z^2 14n9079,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 5*a^-2*z^4 - 2 + 8*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 14n9080,3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n9081,a^10 - a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 + a^8 + 5*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + z^4 - a^2 - 2*z^2 + 1 14n9082,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + 2*a^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n9083,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 14n9084,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 14n9085,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 5*z^4 - a^2 + 6*z^2 - 4*a^-2*z^4 - 3 + 8*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n9086,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 5*z^4 + 4*a^2 - 5*z^2 - a^-2*z^4 + 3 + a^-4*z^4 - a^-6*z^2 14n9087,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + z^4 - 2*z^2 14n9088,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n9089,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 4*z^2 + a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n9090,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 10*a^-4*z^4 - 11*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 14n9091,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + a^2 - 10*z^2 + 6*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14n9092,-a^4*z^2 + z^6 + a^4 - 4*z^4 - a^-2*z^6 + 5*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14n9093,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - z^6 - a^4 - a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n9094,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 10*a^2*z^4 + 3*z^6 + 9*a^2*z^2 - 12*z^4 - 3*a^2 + 15*z^2 - 2*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 14n9095,-2*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-8 14n9096,2*a^-2*z^2 - a^-4*z^4 - 2*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 3*a^-8 + 2*a^-10 14n9097,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 - a^4*z^4 + a^2*z^6 - a^6 + a^2*z^4 - 2*z^4 - a^2 + a^-2*z^2 14n9098,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 14n9099,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n9100,a^-6*z^6 - 6*a^-6*z^4 + 7*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 3*a^-10*z^2 - a^-10 + 2*a^-12*z^2 - 2*a^-12 14n9101,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - a^2 - z^2 + 1 14n9102,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 3*a^8 - a^6*z^2 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 14n9103,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + a^2*z^2 + z^4 + 2*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14n9104,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 3*z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 + a^-2*z^6 - 5*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - a^-2 14n9105,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 2*z^2 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 14n9106,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 5*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 11*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n9107,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 5*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 5*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n9108,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 10*a^-8*z^4 + 8*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n9109,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 + 3*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 14*a^4*z^4 - 5*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 14n9110,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 2*a^2 + 13*z^2 - 12*a^-2*z^4 - 5 + 15*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 4*a^-4 - a^-6 14n9111,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 20*a^4*z^4 + 11*a^2*z^6 + a^6 + 8*a^4*z^2 - 17*a^2*z^4 + z^6 + a^4 + 10*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 14n9112,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 10*z^4 + 7*z^2 - 4*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n9113,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - z^4 + 4*a^-2*z^6 - 3*a^2 + 6*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 14n9114,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-6*z^4 14n9115,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 - a^-10 14n9116,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 + z^4 - a^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n9117,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n9118,z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10 14n9119,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - 1 - a^-2*z^2 - a^-2 14n9120,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 + a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - a^-4 + 2*a^-6*z^2 - a^-6 14n9121,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 5*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14n9122,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 1 + 2*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n9123,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 6*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14n9124,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 5*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 14n9125,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n9126,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 14n9127,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + 8*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 14n9128,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n9129,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-4*z^6 - 1 + a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n9130,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 + a^-10*z^2 - a^-10 - a^-12 14n9131,z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n9132,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 - a^-8*z^2 14n9133,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 + a^2 - z^2 + 1 14n9134,a^4*z^4 - z^8 - a^4*z^2 + 5*z^6 - a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 14n9135,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 5*a^-2*z^4 - a^-4*z^6 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n9136,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n9137,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 + 11*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n9138,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 2*z^4 - a^2 + z^2 14n9139,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 4*a^2*z^4 + z^6 - 4*a^4 + 2*a^2*z^2 - 3*z^4 + 2 14n9140,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 4*a^-2*z^4 - 3*a^-4*z^6 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + 8*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 4*a^-6 - a^-8 14n9141,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 + 6*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 7*z^4 - 7*a^2 + 13*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 14n9142,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^6 + a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 - a^2*z^2 + z^2 + a^-2*z^4 - a^-2 14n9143,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6 14n9144,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 + a^2*z^2 + z^4 - a^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n9145,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 6*a^-2*z^6 - a^2 + 2*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n9146,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 + a^-6*z^2 14n9147,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 - 2*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 2 + 3*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n9148,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n9149,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n9150,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 1 + 9*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 14n9151,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - a^2*z^4 - z^2 + 1 14n9152,a^-8*z^8 - 8*a^-8*z^6 + 20*a^-8*z^4 - 17*a^-8*z^2 + 2*a^-10*z^4 - a^-12*z^6 + 3*a^-8 - 5*a^-10*z^2 + 4*a^-12*z^4 + 2*a^-10 - 5*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 3*a^-14*z^2 + 2*a^-14 14n9153,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 5*a^-2*z^4 - 3 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - 2*a^-4 14n9154,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - 6*a^-6 + 2*a^-8*z^2 - 3*a^-8 14n9155,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 6*a^-8*z^4 - 8*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + a^-12*z^4 + a^-10 - a^-12*z^2 - a^-14*z^2 + a^-14 14n9156,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 6*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-12*z^4 + a^-10 - 3*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + 2*a^-14 14n9157,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - a^2 + 6*z^2 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 + a^-6*z^2 14n9158,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 5*a^-6*z^2 - 3*a^-6 - 2*a^-8 14n9159,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-6*z^2 + a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10*z^2 - a^-12*z^2 + a^-14 14n9160,a^-6*z^6 - 6*a^-6*z^4 + 6*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - 5*a^-10*z^4 - a^-8 + 7*a^-10*z^2 + a^-12*z^4 - 3*a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14*z^2 - a^-14 14n9161,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + 3*a^2 - 8*z^2 - a^-2*z^4 + 5 - 2*a^-2*z^2 + 2*a^-2 14n9162,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 14n9163,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 - a^-14*z^2 + a^-14 14n9164,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - a^-8 14n9165,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - 2*a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 14n9166,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 29*a^4*z^4 + 19*a^2*z^6 - z^8 - 7*a^6 + 28*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 11*a^4 + 24*a^2*z^2 - 8*z^4 - 9*a^2 + 6*z^2 - 2 14n9167,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 - 9*a^2 + 30*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 13 + 19*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n9168,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 3*a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^4 - 3*z^4 + a^2 + 1 14n9169,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 26*z^4 + 11*a^-2*z^6 - 3*a^2 + 18*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 5 + 18*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n9170,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 11*a^10*z^2 - 27*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 5*a^10 + 24*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 17*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + a^4 14n9171,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 6*z^6 - 3*a^4 + 13*a^2*z^2 - 10*z^4 - 6*a^2 + 7*z^2 - a^-2*z^4 - 2 + a^-4*z^4 - a^-4*z^2 14n9172,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 7*z^2 - 28*a^-2*z^4 + 24*a^-4*z^6 - a^-6*z^8 - 3 + 26*a^-2*z^2 - 36*a^-4*z^4 + 7*a^-6*z^6 - 10*a^-2 + 27*a^-4*z^2 - 15*a^-6*z^4 - 9*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14n9173,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 2*a^2 + 14*z^2 - 9*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n9174,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 - 4*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - a^2*z^2 14n9175,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 6*z^4 - 4*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14n9176,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + a^-2*z^4 + 5*a^-4*z^6 + 2 + 3*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n9177,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n9178,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 26*a^2*z^6 - 2*z^8 - a^6 + 19*a^4*z^2 - 44*a^2*z^4 + 11*z^6 - 8*a^4 + 37*a^2*z^2 - 20*z^4 + a^-2*z^6 - 13*a^2 + 16*z^2 - 3*a^-2*z^4 - 5 + a^-2*z^2 14n9179,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 9*a^8*z^6 - 9*a^6*z^8 + 5*a^10*z^2 - 24*a^8*z^4 + 29*a^6*z^6 - a^4*z^8 - 3*a^10 + 26*a^8*z^2 - 45*a^6*z^4 + 7*a^4*z^6 - 11*a^8 + 35*a^6*z^2 - 14*a^4*z^4 - 11*a^6 + 9*a^4*z^2 - 2*a^4 14n9180,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 + a^16 - 5*a^14*z^2 - 4*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 15*a^12*z^2 - 36*a^10*z^4 - 5*a^8*z^6 - 8*a^12 + 29*a^10*z^2 + 7*a^8*z^4 - 8*a^10 - 2*a^8*z^2 14n9181,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 6*a^8*z^6 + 5*a^10*z^2 - 14*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 10*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 6*a^6 14n9182,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 - 2 + 14*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n9183,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + 2*a^12*z^4 + 3*a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 - a^12 + 6*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 10*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + a^6*z^2 14n9184,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 2*a^8*z^2 + 3*a^6*z^4 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 14n9185,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 5*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n9186,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 3*a^12 + 6*a^10*z^2 - 3*a^6*z^6 - a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 14n9187,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 2*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n9188,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 14n9189,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 7*a^2*z^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n9190,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^4*z^4 - 4*a^2*z^6 - 7*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 3*a^4 - 8*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n9191,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14n9192,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 2*a^2 + 11*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-4 14n9193,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^8 + 10*a^6*z^2 - 13*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 5*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14n9194,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 6*a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 14n9195,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 9*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n9196,2*a^10*z^6 - 2*a^8*z^8 - 6*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14n9197,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 7*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n9198,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 14n9199,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + 5*a^8*z^2 - 7*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 4*a^6 14n9200,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 14n9201,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 7*a^4*z^4 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 14n9202,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 14n9203,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 + a^16 - 5*a^14*z^2 - 3*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 12*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - 7*a^12 + 22*a^10*z^2 + 8*a^8*z^4 - 6*a^10 - 5*a^8*z^2 + a^8 14n9204,-2*z^4 + 2*a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 2 + 10*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 + a^-8*z^2 - a^-8 14n9205,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 8*z^4 - 6*a^2 + 10*z^2 - 4 - a^-4*z^2 + a^-4 14n9206,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 14n9207,2*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 9*z^4 + a^-2*z^6 + 4*a^2 - 14*z^2 - 2*a^-2*z^4 + 8 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 14n9208,2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 6*a^6 + 14*a^4*z^2 + a^2*z^4 - 6*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14n9209,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 6*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 2 + 17*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n9210,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 + 4*a^6*z^4 - 6*a^4*z^6 - 2*a^8 - 5*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + 2*a^2 14n9211,a^14*z^4 - a^12*z^6 + a^10*z^6 + a^8*z^8 - a^14 + 3*a^12*z^2 + a^10*z^4 - 8*a^8*z^6 - a^12 - 7*a^10*z^2 + 19*a^8*z^4 + 5*a^10 - 18*a^8*z^2 + 6*a^8 14n9212,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 10*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n9213,a^14*z^2 - 4*a^12*z^4 + 4*a^10*z^6 - a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 14*a^10*z^4 + 3*a^8*z^6 - 6*a^12 + 14*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 3*a^8*z^2 - 7*a^6*z^4 - a^8 + 7*a^6*z^2 - 2*a^6 14n9214,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n9215,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n9216,-a^14 + 4*a^12*z^2 - 4*a^10*z^4 + a^8*z^6 - 3*a^12 + 5*a^10*z^2 - 2*a^10 + a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 14n9217,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + 4*a^2 - 2*z^2 + 2 14n9218,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 19*a^8*z^4 + 26*a^6*z^6 - a^4*z^8 - 3*a^10 + 25*a^8*z^2 - 45*a^6*z^4 + 6*a^4*z^6 - 13*a^8 + 41*a^6*z^2 - 13*a^4*z^4 - 15*a^6 + 12*a^4*z^2 - 4*a^4 14n9219,-a^14*z^6 + a^10*z^10 + a^14*z^4 + 5*a^12*z^6 - 10*a^10*z^8 - a^16 + 6*a^14*z^2 - 24*a^12*z^4 + 35*a^10*z^6 - 7*a^14 + 35*a^12*z^2 - 55*a^10*z^4 - 16*a^12 + 40*a^10*z^2 - 11*a^10 14n9220,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 7*a^2*z^2 + 12*z^4 + 4*a^-2*z^6 + 4*a^2 - 15*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 8 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 14n9221,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 26*a^2*z^6 - z^8 - 2*a^6 + 23*a^4*z^2 - 44*a^2*z^4 + 6*z^6 - 11*a^4 + 40*a^2*z^2 - 14*z^4 - 16*a^2 + 15*z^2 - 6 14n9222,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 9*a^10*z^2 - 24*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - 6*a^10 + 29*a^8*z^2 - 39*a^6*z^4 + 6*a^4*z^6 - 14*a^8 + 34*a^6*z^2 - 11*a^4*z^4 - 12*a^6 + 8*a^4*z^2 - 2*a^4 14n9223,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 13*a^-4*z^4 + 26*a^-6*z^6 - a^-8*z^8 + 12*a^-4*z^2 - 45*a^-6*z^4 + 7*a^-8*z^6 - 4*a^-4 + 41*a^-6*z^2 - 19*a^-8*z^4 - 15*a^-6 + 25*a^-8*z^2 - a^-10*z^4 - 13*a^-8 + 3*a^-10*z^2 - 3*a^-10 14n9224,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 - 5*a^4*z^6 - a^8 + a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 2*a^2 14n9225,a^14*z^4 - a^10*z^8 - a^14*z^2 - 2*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + 3*a^12*z^2 - 8*a^10*z^4 - 7*a^8*z^6 - a^10*z^2 + 16*a^8*z^4 + 4*a^10 - 15*a^8*z^2 + 5*a^8 14n9226,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*a^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n9227,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 12*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 12*a^4*z^2 - 7*a^2*z^4 + z^6 + 5*a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 14n9228,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 20*a^4*z^4 + 13*a^2*z^6 - z^8 - 4*a^6 + 15*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 5*a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 1 14n9229,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - a^4*z^2 - 6*a^2*z^4 + 6*z^6 + a^4 + 8*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14n9230,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 + 9*a^4*z^2 - 16*a^2*z^4 + z^6 - 3*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 8*z^2 - 4 - a^-2 14n9231,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + 6*a^6*z^4 - 6*a^4*z^6 + a^8 - 9*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 5*a^6 - 15*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + a^2 14n9232,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 4*a^6 + 13*a^4*z^2 - a^2*z^4 - 4*a^4 + a^2*z^2 - 2*z^2 + 2 14n9233,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - z^4 - a^2 + 1 14n9234,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 13*a^2*z^6 - z^8 - 5*a^6 + 15*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - 4*a^4 + 5*a^2*z^2 - 4*z^4 - a^2 - z^2 + 1 14n9235,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 7*a^2*z^4 + 6*z^6 - a^4 + 11*a^2*z^2 - 11*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 14n9236,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 13*a^8*z^4 + 4*a^6*z^6 - 4*a^10 + 16*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 7*a^8 + 12*a^6*z^2 - a^4*z^4 - 4*a^6 - a^4*z^2 + a^4 14n9237,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 10*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + z^2 14n9238,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + 2*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 1 + 11*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n9239,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + z^2 14n9240,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 28*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 14*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 3*z^4 - a^2 + 1 14n9241,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 3*a^4 + 12*a^2*z^2 - 6*z^4 - 6*a^2 + 6*z^2 - a^-2*z^4 - 2 + a^-2*z^2 14n9242,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 + z^2 14n9243,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 5*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - 2*a^2 + 13*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n9244,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 16*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 6*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - a^4*z^2 14n9245,-a^10*z^8 + a^8*z^10 - 3*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - a^14 + 9*a^12*z^2 - 25*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - 6*a^12 + 27*a^10*z^2 - 33*a^8*z^4 + 7*a^6*z^6 - 11*a^10 + 28*a^8*z^2 - 17*a^6*z^4 - 11*a^8 + 17*a^6*z^2 - 6*a^6 14n9246,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 - a^10 + 8*a^8*z^2 - 22*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 6*a^8 + 27*a^6*z^2 - 40*a^4*z^4 + 6*a^2*z^6 - 12*a^6 + 32*a^4*z^2 - 13*a^2*z^4 - 11*a^4 + 13*a^2*z^2 - 5*a^2 14n9247,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 - 5*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 3*a^4 14n9248,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - 4*a^2*z^6 + a^6 - 2*a^4*z^2 + 8*a^2*z^4 - z^6 + 3*a^4 - 7*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 2 14n9249,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 28*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 6*a^8 + 27*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 21*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 14n9250,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 3*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n9251,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 14n9252,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 + a^6*z^2 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 - z^2 + 1 14n9253,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 2*z^4 - 5*a^2 + 2*z^2 - a^-2*z^2 + a^-2 14n9254,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 12*a^8*z^2 - 29*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 7*a^8 + 29*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 11*a^6 + 19*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 2*a^2 14n9255,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 + a^2*z^4 + a^4 14n9256,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 14*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - a^10 + 14*a^8*z^2 - 39*a^6*z^4 + 13*a^4*z^6 - 7*a^8 + 33*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 11*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 2*a^2 14n9257,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 3*a^-6*z^4 - 7*a^-8*z^6 - 2*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 - 18*a^-8*z^2 + 5*a^-10*z^4 + 5*a^-8 - 8*a^-10*z^2 + 4*a^-10 14n9258,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^6 - a^4*z^2 - 6*a^2*z^4 - 4*z^6 + 2*a^4 + 5*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^2 - z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 14n9259,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 3*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 3*a^-10 14n9260,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^2*z^6 - a^6 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14n9261,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 14n9262,-z^2 + a^-2*z^4 - a^-4*z^4 - a^-4*z^2 + a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 4*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 14n9263,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 9*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 4*a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 14n9264,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 6*a^2*z^2 + 10*z^4 + 5*a^-2*z^6 + 3*a^2 - 10*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 5 + 6*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 14n9265,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 5*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n9266,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 6*z^4 + a^-2*z^6 - 6*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14n9267,-a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14n9268,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 + 2*z^4 - a^2 - 3*z^2 + 2 - a^-2*z^2 + a^-2 14n9269,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n9270,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 2*a^4 + 5*a^2*z^2 + 6*z^4 - a^-2*z^6 - 3*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 14n9271,1 - a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n9272,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 + z^4 - a^2 + a^-2*z^4 - a^-2*z^2 14n9273,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 + a^6*z^2 - 15*a^4*z^4 + 26*a^2*z^6 - z^8 + 16*a^4*z^2 - 42*a^2*z^4 + 6*z^6 - 6*a^4 + 35*a^2*z^2 - 14*z^4 - 12*a^2 + 14*z^2 - 5 14n9274,-a^14*z^6 + a^10*z^10 + 2*a^14*z^4 + 4*a^12*z^6 - 10*a^10*z^8 + 2*a^14*z^2 - 19*a^12*z^4 + 35*a^10*z^6 - 3*a^14 + 27*a^12*z^2 - 54*a^10*z^4 - 11*a^12 + 37*a^10*z^2 - 9*a^10 14n9275,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 5*a^10*z^2 - 21*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - 3*a^10 + 24*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - 10*a^8 + 30*a^6*z^2 - 11*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - a^4 14n9276,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + a^6 + 4*a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 14n9277,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 25*a^-6*z^6 - a^-8*z^8 + 10*a^-4*z^2 - 41*a^-6*z^4 + 7*a^-8*z^6 - 3*a^-4 + 35*a^-6*z^2 - 17*a^-8*z^4 - 11*a^-6 + 19*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 2*a^-10*z^2 - a^-10 14n9278,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 9*a^2*z^4 + z^6 + a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 14n9279,a^14*z^4 - a^10*z^8 - a^14*z^2 - 3*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 - a^14 + 7*a^12*z^2 - 13*a^10*z^4 - 7*a^8*z^6 - 4*a^12 + 7*a^10*z^2 + 15*a^8*z^4 - a^10 - 12*a^8*z^2 + 3*a^8 14n9280,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14n9281,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 4*a^4 - 8*a^2*z^2 + 6*z^4 + 3*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n9282,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 14n9283,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 8*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n9284,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 14n9285,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 - z^2 + 1 14n9286,a^10*z^2 - a^8*z^4 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 14n9287,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n9288,-a^14 + 5*a^12*z^2 - 6*a^10*z^4 + 2*a^8*z^6 - 4*a^12 + 10*a^10*z^2 - 4*a^8*z^4 - 4*a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 3*a^8 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 14n9289,-z^4 + a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n9290,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 4*a^2 + 11*z^2 - 2*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n9291,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + 4*a^2 - z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n9292,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 + a^-2*z^4 - a^-2*z^2 14n9293,a^6*z^4 - a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 - 3*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 14n9294,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 13*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - a^10 + 14*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 23*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 14n9295,a^14*z^4 - a^12*z^6 - a^14*z^2 + a^12*z^4 + a^10*z^6 + a^8*z^8 - a^14 + 2*a^12*z^2 - 8*a^8*z^6 - 2*a^12 - 5*a^10*z^2 + 19*a^8*z^4 + 3*a^10 - 17*a^8*z^2 + 5*a^8 14n9296,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - a^4 - a^2*z^2 + 10*z^4 - a^-2*z^6 - 8*z^2 + 2*a^-2*z^4 + 3 - a^-2*z^2 + a^-4*z^2 - a^-4 14n9297,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - a^6 + 13*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 6*a^4 + 22*a^2*z^2 - 7*z^4 - 9*a^2 + 8*z^2 - 3 14n9298,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - a^6 + 14*a^4*z^2 - 20*a^2*z^4 + z^6 - 6*a^4 + 21*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 14n9299,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 5*a^4 + 21*a^2*z^2 - 10*z^4 - 7*a^2 + 8*z^2 - 2 14n9300,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 14*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 5 + 21*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 4*a^-4 14n9301,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 2*z^4 - 4*a^2 + z^2 + 1 - a^-2*z^2 + a^-2 14n9302,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 7*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n9303,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 20*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 20*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 7*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^4 14n9304,-a^14*z^2 + a^12*z^4 - a^14 + 2*a^12*z^2 - a^10*z^4 - 2*a^8*z^6 - 2*a^12 - 3*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 3*a^10 - 13*a^8*z^2 - 4*a^6*z^4 + 5*a^8 + 2*a^6*z^2 14n9305,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^14*z^2 - 11*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 - 3*a^14 + 22*a^12*z^2 - 34*a^10*z^4 - 6*a^8*z^6 - 11*a^12 + 30*a^10*z^2 + 9*a^8*z^4 - 9*a^10 - 3*a^8*z^2 14n9306,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-4*z^4 + 11*a^-6*z^6 + 7*a^-4*z^2 - 25*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 28*a^-6*z^2 - 9*a^-8*z^4 - 11*a^-6 + 14*a^-8*z^2 - 8*a^-8 + a^-10*z^2 - a^-10 14n9307,-a^8*z^2 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 8*a^2*z^4 + z^6 - 6*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 + 1 14n9308,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - 7*z^4 - 2*a^2 + 11*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 14n9309,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 2*z^2 + 2 14n9310,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 14n9311,a^10 - 3*a^8*z^2 + a^6*z^4 + a^4*z^6 + a^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 14n9312,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 + a^2*z^2 - z^4 - 2*a^2 + 3*z^2 - a^-2*z^4 - 2 - a^-2*z^2 + a^-4 14n9313,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 14n9314,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 14n9315,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 3*a^4 + 18*a^2*z^2 - 17*z^4 + a^-2*z^6 - 8*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14n9316,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 14n9317,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 7*a^-4*z^6 - 2 + 18*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 14n9318,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 7*z^6 + 3*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 2*a^2 + 15*z^2 - 11*a^-2*z^4 - 6 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n9319,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 8*z^4 - a^-2*z^6 - 4*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14n9320,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + 5*a^12*z^2 - 20*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - 2*a^12 + 19*a^10*z^2 - 32*a^8*z^4 + 7*a^6*z^6 - 6*a^10 + 25*a^8*z^2 - 17*a^6*z^4 - 9*a^8 + 17*a^6*z^2 - 6*a^6 14n9321,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n9322,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 26*z^6 - a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 41*z^4 + 6*a^-2*z^6 - 8*a^2 + 32*z^2 - 14*a^-2*z^4 - 9 + 13*a^-2*z^2 - 4*a^-2 14n9323,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 2*a^12 + 8*a^10*z^2 - 6*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 3*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 2*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 14n9324,-a^14*z^2 + a^12*z^4 - a^12*z^2 + a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 5*a^10 - 10*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 4*a^6*z^2 - a^6 14n9325,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 + 4*a^2*z^2 - 5*z^4 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n9326,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 9*a^2*z^4 + 5*z^6 + 3*a^4 - 6*a^2*z^2 - 10*z^4 + a^-2*z^6 + 10*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 3*a^-2 14n9327,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 4*a^2 - 12*z^2 + 5*a^-2*z^4 + 6 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 14n9328,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 11*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 14n9329,-a^12 + 3*a^10*z^2 - a^8*z^4 - a^6*z^6 - 2*a^10 + 5*a^6*z^4 + a^4*z^6 - 5*a^6*z^2 - 3*a^4*z^4 + 2*a^6 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 14n9330,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - a^-2*z^4 + a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 + a^-6 14n9331,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 - a^2 + z^2 + a^-2*z^4 - a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - a^-4 - a^-6 14n9332,-3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 4 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 14n9333,2*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 20*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 20*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 9*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - a^4*z^2 14n9334,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 12*a^10*z^2 - 20*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 18*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 7*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 14n9335,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 5*a^8*z^2 - 20*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 3*a^8 + 20*a^6*z^2 - 31*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 2*a^2 14n9336,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 6*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - z^4 - 8*a^2 + 3*z^2 - 2 14n9337,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 9*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 14n9338,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + 2*z^4 - 4*z^2 + 3 - a^-2*z^2 + a^-2 14n9339,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 6*a^-2*z^6 - 12*a^-2*z^4 + 2*a^-4*z^6 + 10*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n9340,a^4*z^2 - a^2*z^4 + z^4 + a^-2*z^6 - 5*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n9341,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 6*a^8*z^2 - 22*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 4*a^8 + 25*a^6*z^2 - 35*a^4*z^4 + 6*a^2*z^6 - 9*a^6 + 25*a^4*z^2 - 12*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 3*a^2 14n9342,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 9*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 14n9343,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 24*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 24*a^2*z^4 + z^6 - 5*a^4 + 22*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 14n9344,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 3*a^6 + 2*a^4*z^2 - a^2*z^4 - a^2*z^2 + a^2 - z^2 + 1 14n9345,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 11*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 4 + 17*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n9346,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 13*z^4 + 10*a^-2*z^6 - 2*a^2 + 7*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n9347,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 14n9348,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 8*a^6 + 14*a^4*z^2 + 3*a^2*z^4 - 7*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14n9349,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 4*a^2 14n9350,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - a^4 + 14*a^2*z^2 - 20*z^4 + a^-2*z^6 - 6*a^2 + 21*z^2 - 5*a^-2*z^4 - 8 + 7*a^-2*z^2 - 4*a^-2 14n9351,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 4*a^6 14n9352,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 2 + 10*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6*z^2 14n9353,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 3*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + 8*a^8*z^2 - 7*a^6*z^4 - 6*a^8 + 12*a^6*z^2 - 6*a^6 14n9354,a^10*z^2 - a^8*z^4 - a^10 + 3*a^8*z^2 - a^6*z^4 + a^4*z^6 - 3*a^8 + 4*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 14n9355,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 6*z^2 - 2 14n9356,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n9357,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 8*a^4*z^4 + 21*a^2*z^6 - z^8 + a^6 + 8*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 3*a^4 + 26*a^2*z^2 - 11*z^4 - 9*a^2 + 11*z^2 - 4 14n9358,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^14 + 6*a^12*z^2 - 19*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 3*a^12 + 15*a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 17*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 4*a^6 14n9359,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 23*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 7*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 4*a^2 14n9360,a^10*z^6 - a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 3*a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 14n9361,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 5*a^8 + 16*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 4*a^4*z^2 - 4*a^2*z^4 + a^2*z^2 14n9362,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 9*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 14n9363,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 4*a^4 + 14*a^2*z^2 - 7*z^4 - 6*a^2 + 9*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 14n9364,a^4*z^4 - z^8 - 4*a^2*z^4 + 8*z^6 + 7*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 3*a^2 + 21*z^2 - 12*a^-2*z^4 - 8 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n9365,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 2*a^2 - 11*z^2 + 5*a^-2*z^4 + 5 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 14n9366,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - z^4 + 1 14n9367,-3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 10*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 6 - 7*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 14n9368,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + a^10 - a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^6 + a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14n9369,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 14n9370,a^12*z^2 - a^10*z^4 - a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 5*a^6*z^6 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14n9371,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 - 8*a^8 + 22*a^6*z^2 - 7*a^4*z^4 - 9*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 14n9372,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 5*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 14n9373,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + a^2 - 10*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 14n9374,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 14n9375,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + a^4 + 5*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 2*a^2 + 18*z^2 - 8*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 14n9376,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 1 + 2*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n9377,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14n9378,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n9379,2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n9380,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + a^2*z^2 - 3*z^4 + 2*a^2 + 4*z^2 + a^-2*z^2 - a^-2 14n9381,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n9382,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 30*z^4 + 11*a^-2*z^6 - 4*a^2 + 24*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 8 + 23*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 6*a^-4*z^2 - 4*a^-4 14n9383,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 5*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14n9384,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 15*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 - 3*a^-8*z^2 - a^-10*z^2 + a^-10 14n9385,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14n9386,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + z^2 14n9387,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14n9388,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 + 8*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 13*a^4*z^4 - 6*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 14n9389,-2*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 9*a^2*z^2 - z^4 - 6*a^2 + 6*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14n9390,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 3*z^2 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n9391,-a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - a^4 - 5*a^2*z^2 + 3*a^2 - 3*z^2 + 3 14n9392,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 14n9393,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 10*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 - 2*a^-8*z^4 + 6*a^-6 + 2*a^-8 + a^-10*z^2 14n9394,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - z^4 + a^2 - 3*a^-2*z^4 + 1 + a^-2 + a^-4*z^2 + a^-4 14n9395,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 + 4*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14n9396,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - a^2 + 6*z^2 - a^-4*z^6 - 2 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 14n9397,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n9398,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - 3*a^4 + 3*a^2*z^2 - 2*z^4 - a^-2*z^6 - 3*a^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14n9399,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*a^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6 14n9400,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 5 + 7*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 14n9401,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 13*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 14n9402,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 3*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n9403,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 7*a^2*z^4 - 4*a^4 - 5*a^2*z^2 + z^4 - 3*z^2 + 2 14n9404,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 10*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14n9405,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 - a^2 + 6*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n9406,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n9407,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14n9408,a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 + 2*a^2*z^4 - 5*a^2*z^2 + 3*a^2 - 2*z^2 + 3 14n9409,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 6*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 14n9410,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 8*a^-6*z^4 - 8*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10 14n9411,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 1 + 6*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 14n9412,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 14n9413,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 14n9414,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + a^4 + 2*a^2*z^2 - 14*z^4 + 10*a^-2*z^6 + 9*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 14n9415,-a^10*z^2 + a^8*z^4 + a^6*z^6 - a^4*z^8 + a^10 - 2*a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + a^8 + 9*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 14n9416,a^10 - a^8*z^2 - a^6*z^4 + a^4*z^6 + a^8 + 4*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n9417,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n9418,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 11*a^4*z^2 + a^2*z^4 - 2*z^6 - 5*a^4 + 2*a^2*z^2 + 6*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14n9419,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 8*a^4*z^2 - 5*a^4 + a^2*z^2 - 2*a^2 - z^2 + 1 14n9420,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + 3*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 + 13*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n9421,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 1 + 3*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n9422,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 4*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n9423,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 8*a^-6*z^2 - 4*a^-8*z^4 + 4*a^-10*z^6 - 3*a^-6 + 5*a^-8*z^2 - 13*a^-10*z^4 - 3*a^-8 + 13*a^-10*z^2 - 4*a^-12*z^4 - 4*a^-10 + 9*a^-12*z^2 - 4*a^-12 + a^-14*z^2 - a^-14 14n9424,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 24*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 35*a^4*z^4 + 13*a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 28*a^2*z^4 + z^6 - 7*a^4 + 24*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 2 14n9425,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n9426,a^4*z^4 - z^8 - 2*a^2*z^4 + 6*z^6 - a^4 + 4*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 9*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n9427,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 + a^4 - 4*a^2*z^2 + 9*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 + a^-4 14n9428,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 1 + 2*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n9429,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 19*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 14n9430,-2*a^4*z^4 + 2*a^2*z^6 + a^6 + 3*a^4*z^2 - 8*a^2*z^4 - a^4 + 12*a^2*z^2 - 3*z^4 - 6*a^2 + 7*z^2 - 4 + a^-2*z^2 - a^-2 14n9431,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14n9432,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 14n9433,a^4*z^2 - a^2*z^4 + a^2*z^2 + a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n9434,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n9435,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 2*z^6 - 3*a^4 + 5*a^2*z^2 + 6*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 14n9436,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 2*a^2*z^4 + 3*z^6 + a^4 + 5*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 14n9437,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + a^-2*z^4 + 5*a^-4*z^6 + 1 + 3*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n9438,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14n9439,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 + a^10 - 2*a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^8 + 5*a^6*z^2 - 13*a^4*z^4 - 2*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 14n9440,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 10*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 14n9441,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 10*z^4 - 4*a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14n9442,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 14n9443,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 10*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 12*a^-8*z^4 - 3*a^-6 + 13*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14n9444,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 6*a^8*z^2 - 14*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 13*a^4*z^4 - 7*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 3*a^2 14n9445,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 12*z^4 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n9446,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 23*a^2*z^4 + 11*z^6 - a^4 + 15*a^2*z^2 - 20*z^4 + a^-2*z^6 - 5*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 14n9447,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 - 2*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n9448,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n9449,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 7*z^2 - 2 + a^-2*z^2 - a^-2 14n9450,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14n9451,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - a^6 + 14*a^4*z^2 - 14*a^2*z^4 - 5*a^4 + 18*a^2*z^2 - 4*z^4 - 8*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 14n9452,a^2*z^2 - a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n9453,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 - a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 14n9454,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 - a^4*z^4 - 4*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 - z^2 + 1 14n9455,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 5*z^2 + 4*a^-4*z^6 - 4 + 5*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 14n9456,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 + a^6 + 2*a^4*z^2 - z^6 + a^4 + 5*a^2*z^2 + z^4 - 3*a^2 + 5*z^2 - 4 + a^-2*z^2 - 2*a^-2 14n9457,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n9458,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n9459,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 + z^6 - a^4 + a^2*z^2 + z^4 - 3*a^2 - z^2 - a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 + a^-4 14n9460,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-2 - a^-6*z^4 + 2*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n9461,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n9462,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + 5*a^-6*z^4 - 5*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14n9463,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 14n9464,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + z^6 - a^4 - 2*a^2*z^2 + 2*z^4 - 2*z^2 - 3*a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-2 + 3*a^-4*z^2 - a^-6 14n9465,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 - z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-2 + a^-4 14n9466,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^6 + a^2*z^4 - a^4 - 3*a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 14n9467,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 - 6*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n9468,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + 9*z^4 - 3*a^-2*z^6 - a^2 - 8*z^2 + 8*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n9469,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 14n9470,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 7*z^4 - a^2 - 6*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 14n9471,a^4*z^4 - z^8 - a^4*z^2 + 5*z^6 - a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 14n9472,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 5*a^-2*z^4 - a^-4*z^6 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n9473,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n9474,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 + 11*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n9475,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 2*z^4 - a^2 + z^2 14n9476,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n9477,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 6*z^6 + a^4 + 4*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14n9478,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 4*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-10*z^2 14n9479,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + z^2 + 6*a^-2*z^4 - a^-4*z^6 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-6*z^2 14n9480,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 1 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 14n9481,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 5*a^2*z^2 + 11*z^4 - a^-2*z^6 + 3*a^2 - 11*z^2 + a^-2*z^4 + 5 + a^-2*z^2 - a^-2 + 2*a^-4*z^2 - 2*a^-4 14n9482,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14n9483,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n9484,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 14n9485,a^10*z^2 - a^8*z^4 + a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 14n9486,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 6*a^2*z^2 - 15*z^4 - 3*a^2 + 16*z^2 - 4*a^-2*z^4 - 7 + 9*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 14n9487,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 2 - a^-2 14n9488,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + a^4 + 2*a^2 - 2*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n9489,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 + 3*a^4 - 5*a^2*z^2 + 3*a^2 - 2*z^2 + 2 14n9490,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 11*a^-4*z^6 + 1 + 10*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 17*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n9491,a^-8*z^8 - 8*a^-8*z^6 + 19*a^-8*z^4 + a^-10*z^6 - 16*a^-8*z^2 - a^-10*z^4 - a^-12*z^6 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-12*z^4 + a^-10 - a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 + a^-14 14n9492,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 6*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-12*z^2 - a^-12 14n9493,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 2*a^2 + 5*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n9494,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 4*a^4 - 4*a^2*z^2 + 5*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14n9495,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - a^10 + 9*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 14n9496,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - 4*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n9497,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n9498,a^4*z^4 - a^2*z^6 + 2*z^6 + 2*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 + a^-4 14n9499,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - z^6 - 3*a^2 + 6*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 14n9500,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n9501,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 - 13*a^2*z^4 + 9*z^6 + 3*a^4 + 3*a^2*z^2 - 12*z^4 + a^-2*z^6 + 2*a^2 + 6*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 14n9502,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 14n9503,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 5*a^-2*z^4 + 2 - 2*a^-2*z^2 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 14n9504,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - 2*a^-6 - a^-8*z^2 14n9505,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 5*a^-2*z^6 - z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n9506,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 7*a^2*z^4 + 4*a^2*z^2 - z^4 + z^2 + 1 14n9507,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 5*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10*z^2 + a^-12*z^4 - a^-12*z^2 - a^-14*z^2 + a^-14 14n9508,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-6*z^2 + a^-8*z^4 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10*z^2 - a^-12 14n9509,a^4 - a^2*z^2 - z^4 + a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 14n9510,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 - a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 + a^-4*z^2 14n9511,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 - z^2 + 1 14n9512,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 5*a^2*z^2 + a^-2*z^6 + a^2 - 5*z^2 - 2*a^-2*z^4 + 3 - a^-2*z^2 + a^-2 14n9513,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n9514,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 + 3*a^6*z^4 - 7*a^4*z^6 - 2*a^8 - 5*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 5*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + 2*a^2 14n9515,a^14*z^4 - a^10*z^8 - 4*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 - 2*a^14 + 9*a^12*z^2 - 12*a^10*z^4 - 7*a^8*z^6 - 5*a^12 + 5*a^10*z^2 + 15*a^8*z^4 - 13*a^8*z^2 + 4*a^8 14n9516,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 - 4*a^4*z^6 - a^8 + 8*a^4*z^4 - a^2*z^6 + a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 14n9517,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 2*a^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n9518,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 14n9519,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 24*a^-6*z^6 - a^-8*z^8 + 7*a^-4*z^2 - 36*a^-6*z^4 + 7*a^-8*z^6 - 2*a^-4 + 28*a^-6*z^2 - 16*a^-8*z^4 - 9*a^-6 + 16*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 2*a^-10*z^2 - a^-10 14n9520,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 6*a^8*z^6 - a^12 + 7*a^10*z^2 - 13*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 10*a^6*z^4 - 6*a^8 + 14*a^6*z^2 - 5*a^6 14n9521,-2*z^4 + 2*a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 2 + 11*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 14n9522,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 3*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + a^10 + 7*a^8*z^2 - 7*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 5*a^6 14n9523,a^10*z^2 - a^8*z^4 - a^10 + 3*a^8*z^2 - a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 4*a^4*z^4 - a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 14n9524,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 - 2 + 13*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n9525,-a^14*z^6 + a^10*z^10 - a^16*z^2 + 4*a^14*z^4 + 3*a^12*z^6 - 10*a^10*z^8 + a^16 - 3*a^14*z^2 - 15*a^12*z^4 + 35*a^10*z^6 - a^14 + 22*a^12*z^2 - 53*a^10*z^4 - 10*a^12 + 35*a^10*z^2 - 9*a^10 14n9526,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 6*a^4*z^4 + 20*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 2*a^4 + 20*a^2*z^2 - 10*z^4 - 7*a^2 + 9*z^2 - 3 14n9527,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^14 + 6*a^12*z^2 - 19*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 4*a^12 + 16*a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 17*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 4*a^6 14n9528,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 - a^10 + 11*a^8*z^2 - 22*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 9*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 14n9529,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^4*z^4 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 - z^6 + 3*a^4 - 7*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 2 14n9530,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 3 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n9531,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n9532,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^10 + 2*a^6*z^4 + a^8 - a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14n9533,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n9534,-a^12*z^2 + a^10*z^4 + a^12 - 3*a^10*z^2 + a^8*z^4 - a^6*z^6 + 3*a^10 - 4*a^8*z^2 + 4*a^6*z^4 + 3*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 3*a^4 14n9535,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 - z^2 + 1 14n9536,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 4*z^2 + a^-4*z^6 + 2 + a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 14n9537,a^14*z^4 - a^10*z^8 + a^16 - 3*a^14*z^2 - 2*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + a^14 + 6*a^12*z^2 - 14*a^10*z^4 - 7*a^8*z^6 - 3*a^12 + 8*a^10*z^2 + 15*a^8*z^4 - a^10 - 11*a^8*z^2 + 3*a^8 14n9538,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 4*a^10*z^2 + a^8*z^4 - 6*a^6*z^6 - 2*a^10 + 10*a^6*z^4 - a^4*z^6 - a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 14n9539,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 11*a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^4 - 3*z^4 + a^2 + 2*z^2 14n9540,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 + a^10 + 3*a^6*z^4 - a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14n9541,-a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n9542,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-2 14n9543,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-6*z^2 + a^-6 14n9544,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 17*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14n9545,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 4*a^2 + 10*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 4 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 14n9546,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 11*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 14n9547,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n9548,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 9*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 8*z^4 + 2*a^2 - 8*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n9549,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*z^4 + 3*a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 2 - a^-2*z^2 - 2*a^-4*z^4 + a^-4 14n9550,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - 2*a^6 - a^4*z^2 + 11*a^2*z^4 - z^6 - 8*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + 2 14n9551,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 2*a^8*z^4 - 3*a^6*z^6 + a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n9552,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 27*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 14n9553,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 10*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 2*z^4 + a^2 - z^2 + a^-2*z^2 - a^-2 14n9554,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 + a^4 - 2*a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n9555,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 6*z^6 + 3*a^4 - a^2*z^2 - 10*z^4 + a^-2*z^6 + 2*a^2 + 6*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14n9556,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - 3*a^2 + 12*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n9557,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 10*z^6 - a^4 + 9*a^2*z^2 - 17*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n9558,a^4*z^4 - z^8 - 3*a^2*z^4 + 7*z^6 + 4*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - a^2 + 13*z^2 - 11*a^-2*z^4 - 4 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n9559,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 14n9560,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 14*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 14n9561,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n9562,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n9563,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 12*a^-6*z^6 + 5*a^-4*z^2 - 26*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 27*a^-6*z^2 - 11*a^-8*z^4 - 10*a^-6 + 17*a^-8*z^2 - 9*a^-8 + 2*a^-10*z^2 - 2*a^-10 14n9564,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 8*a^10*z^2 - 18*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 7*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 14n9565,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4 14n9566,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 14n9567,a^14*z^4 - a^12*z^6 + a^16 - 3*a^14*z^2 - a^12*z^4 + 5*a^10*z^6 + 10*a^12*z^2 - 17*a^10*z^4 - 4*a^8*z^6 - 7*a^12 + 16*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 6*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + a^8 14n9568,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 14*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - a^10 + 13*a^8*z^2 - 38*a^6*z^4 + 13*a^4*z^6 - 6*a^8 + 31*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 10*a^6 + 23*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 14n9569,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 25*a^4*z^4 + 12*a^2*z^6 - a^6 + 18*a^4*z^2 - 24*a^2*z^4 + z^6 - 6*a^4 + 23*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 14n9570,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 16*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 5*a^12 + 21*a^10*z^2 - 20*a^8*z^4 - 3*a^6*z^6 - 8*a^10 + 19*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 7*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14n9571,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 9*z^4 - 2*a^2 + 12*z^2 - 5*a^-2*z^4 - 5 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n9572,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + a^6 + 7*a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 14n9573,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 23*a^-6*z^6 - a^-8*z^8 + 5*a^-4*z^2 - 32*a^-6*z^4 + 7*a^-8*z^6 - a^-4 + 22*a^-6*z^2 - 14*a^-8*z^4 - 5*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + a^-10*z^2 + a^-10 14n9574,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 5*a^8*z^6 + a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 + a^10 + 5*a^8*z^2 - 9*a^6*z^4 - a^8 + 11*a^6*z^2 - 3*a^6 14n9575,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 14n9576,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 5*a^10*z^4 + 2*a^12 - 9*a^10*z^2 + a^8*z^4 + a^6*z^6 + 5*a^10 - 2*a^8*z^2 - 6*a^6*z^4 + a^8 + 9*a^6*z^2 - 3*a^6 14n9577,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 14n9578,-a^14*z^6 + a^10*z^10 - a^16*z^2 + 5*a^14*z^4 + 2*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 7*a^14*z^2 - 10*a^12*z^4 + 35*a^10*z^6 + 3*a^14 + 14*a^12*z^2 - 52*a^10*z^4 - 5*a^12 + 32*a^10*z^2 - 7*a^10 14n9579,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 5*a^4*z^4 + 19*a^2*z^6 - z^8 + 2*a^6 - 23*a^2*z^4 + 5*z^6 + 2*a^4 + 12*a^2*z^2 - 9*z^4 - 2*a^2 + 6*z^2 - 1 14n9580,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + 2*a^12*z^2 - 14*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 8*a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 + 14*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 14n9581,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 + 2*a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 14n9582,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 8*z^4 - a^-2*z^6 - a^2 - 3*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-2 + a^-4 14n9583,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - a^-4 + 11*a^-6*z^2 - 5*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 14n9584,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 4*a^8*z^4 + 6*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 8*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n9585,-a^2*z^2 + z^4 + z^2 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n9586,-a^12*z^2 + a^10*z^4 + a^12 - 2*a^10*z^2 - a^8*z^4 + 2*a^10 + 2*a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n9587,-a^2*z^2 + z^4 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 14n9588,a^14*z^4 - a^10*z^8 + a^16 - 3*a^14*z^2 - 3*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 10*a^12*z^2 - 19*a^10*z^4 - 7*a^8*z^6 - 7*a^12 + 16*a^10*z^2 + 14*a^8*z^4 - 6*a^10 - 8*a^8*z^2 + a^8 14n9589,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - a^6 - 3*a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 14n9590,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 8*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14n9591,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 + 3*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 14n9592,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14n9593,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 4*a^10*z^4 + a^12 - 6*a^10*z^2 + a^8*z^4 + a^6*z^6 + 3*a^10 - a^8*z^2 - 6*a^6*z^4 + 9*a^6*z^2 - 3*a^6 14n9594,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 14n9595,2*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 - 5*a^4*z^4 + a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 14n9596,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 6*z^4 + a^2 - 8*z^2 - a^-2*z^4 + 4 + a^-2*z^2 - a^-2 + 2*a^-4*z^2 - 2*a^-4 14n9597,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 8*a^14*z^2 + 16*a^10*z^6 + a^8*z^8 + 4*a^14 + 4*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 - a^12 + 15*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 14n9598,-z^4 + a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 14n9599,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14n9600,a^2*z^4 - z^6 - a^4 - a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - 3*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n9601,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 4*a^4*z^4 + 3*a^6 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 14n9602,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 3*a^4 - 4*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n9603,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n9604,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - a^6 + 4*a^4*z^2 + 6*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14n9605,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 - z^6 - 3*a^4 + 11*a^2*z^2 + z^4 - 5*a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 14n9606,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14n9607,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 5*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 14n9608,-2*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 14n9609,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - z^4 - a^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 14n9610,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 14n9611,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n9612,-2*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - a^10 + 7*a^8*z^2 - 3*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 14n9613,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - a^6 + 11*a^4*z^2 - 8*a^2*z^4 - z^6 - 5*a^4 + 12*a^2*z^2 + 2*z^4 - 6*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 14n9614,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n9615,-3*z^4 + 3*a^-2*z^6 + 7*z^2 - 12*a^-2*z^4 - a^-4*z^6 - 3 + 16*a^-2*z^2 + a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 14n9616,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 14n9617,2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 11*z^4 - 2*a^-2*z^6 - 4*a^2 + 13*z^2 + a^-2*z^4 - 5 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n9618,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 - 3*a^12 + 7*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 4*a^6 14n9619,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + a^2*z^2 - z^2 + 1 14n9620,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^14*z^2 - 9*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 - 3*a^14 + 17*a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 - 9*a^12 + 18*a^10*z^2 + 11*a^8*z^4 - 5*a^10 - 8*a^8*z^2 + 2*a^8 14n9621,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 13*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 4*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 14n9622,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 14n9623,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + z^2 - a^-2*z^2 + a^-2 14n9624,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 17*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 15*a^8*z^2 - a^4*z^6 - 7*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14n9625,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 + 6*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 14n9626,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 14n9627,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 + z^2 14n9628,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - a^8 + 7*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14n9629,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 12*a^2*z^2 - 8*z^4 - a^-2*z^6 - 6*a^2 + 11*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14n9630,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n9631,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 4*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^4 14n9632,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 7*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14n9633,-z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 14n9634,-a^12*z^2 + a^10*z^4 + a^12 - 3*a^10*z^2 + 2*a^10 + a^8*z^2 - 2*a^6*z^4 - a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 14n9635,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 - a^-6*z^2 + a^-6 14n9636,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 14n9637,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 14n9638,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 21*a^4*z^4 + 11*a^2*z^6 - a^6 + 10*a^4*z^2 - 20*a^2*z^4 + z^6 - 2*a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 14n9639,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 - a^10 - 5*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 9*a^4*z^2 + 4*a^4 14n9640,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 + 5*a^12*z^2 - 23*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 3*a^12 + 22*a^10*z^2 - 40*a^8*z^4 + 8*a^6*z^6 - 8*a^10 + 29*a^8*z^2 - 20*a^6*z^4 - 10*a^8 + 19*a^6*z^2 - 6*a^6 14n9641,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 - a^10 + 12*a^8*z^2 - 23*a^6*z^4 + 3*a^4*z^6 - 7*a^8 + 24*a^6*z^2 - 8*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + a^2*z^2 14n9642,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - a^2 + 15*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 5 + 20*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 4*a^-4 14n9643,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 5*z^2 - 25*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 - 2 + 22*a^-2*z^2 - 38*a^-4*z^4 + 7*a^-6*z^6 - 8*a^-2 + 28*a^-4*z^2 - 17*a^-6*z^4 - 9*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n9644,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - 2*a^2 + 9*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n9645,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 19*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 32*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 11*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 4*a^2 14n9646,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 20*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 29*z^4 + 6*a^-2*z^6 - 6*a^2 + 21*z^2 - 13*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n9647,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 5*a^4 + 20*a^2*z^2 - 12*z^4 + a^-2*z^6 - 6*a^2 + 5*z^2 - 2*a^-2*z^4 - a^-2*z^2 + a^-2 14n9648,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - 2*a^4 + 13*a^2*z^2 - 12*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 14n9649,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 28*z^4 + 10*a^-2*z^6 - 6*a^2 + 20*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 6 + 13*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n9650,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 14*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 + 12*a^8*z^2 - 38*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 32*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 11*a^6 + 23*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 3*a^2 14n9651,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + 2*a^12*z^2 - 15*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 + 11*a^10*z^2 - 31*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 22*a^8*z^2 - 17*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 6*a^6 14n9652,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 + a^4*z^2 - 14*a^2*z^4 + 25*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 37*z^4 + 6*a^-2*z^6 - 5*a^2 + 26*z^2 - 13*a^-2*z^4 - 6 + 11*a^-2*z^2 - 3*a^-2 14n9653,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 6*a^8*z^4 - 5*a^6*z^6 + 2*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 5*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 14n9654,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 9*a^2*z^4 + 5*z^6 + 4*a^4 - 8*a^2*z^2 - 9*z^4 + a^-2*z^6 + 3*a^2 + 7*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 14n9655,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - a^4 - 3*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 - 11*z^2 + 5*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 14n9656,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 27*a^2*z^4 + 11*z^6 - 2*a^4 + 20*a^2*z^2 - 21*z^4 + a^-2*z^6 - 7*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 14n9657,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 25*a^4*z^6 - 2*a^2*z^8 - a^8 + 16*a^6*z^2 - 40*a^4*z^4 + 12*a^2*z^6 - 6*a^6 + 32*a^4*z^2 - 24*a^2*z^4 + z^6 - 11*a^4 + 21*a^2*z^2 - 4*z^4 - 8*a^2 + 4*z^2 - 1 14n9658,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 27*z^4 + 12*a^-2*z^6 - 4*a^2 + 22*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 8 + 25*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n9659,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 + a^16 - 5*a^14*z^2 - 3*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 12*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - 7*a^12 + 22*a^10*z^2 + 8*a^8*z^4 - 6*a^10 - 5*a^8*z^2 + a^8 14n9660,a^10*z^6 - a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 + 2*a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 7*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 3*a^8 - 2*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 14n9661,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + 4*a^12*z^2 - 19*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - a^12 + 16*a^10*z^2 - 32*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 24*a^8*z^2 - 17*a^6*z^4 - 8*a^8 + 17*a^6*z^2 - 6*a^6 14n9662,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 - a^10 + 7*a^8*z^2 - 20*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 35*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 23*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 3*a^2 14n9663,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 18*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 38*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 27*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - 4*a^2 14n9664,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - a^14 + 8*a^12*z^2 - 21*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 3*a^12 + 17*a^10*z^2 - 29*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 20*a^8*z^2 - 16*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 5*a^6 14n9665,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 31*a^2*z^4 + 10*z^6 - 4*a^4 + 25*a^2*z^2 - 17*z^4 + a^-2*z^6 - 9*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 2*a^-2*z^2 - a^-2 14n9666,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 10*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 23*a^4*z^2 - 20*a^2*z^4 + z^6 - 8*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 14n9667,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n9668,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 9*z^4 + a^2 - 10*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 14n9669,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - a^10 + 10*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 14n9670,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 14n9671,-a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + a^2*z^2 - 2*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14n9672,a^2*z^2 - z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n9673,a^10 - 3*a^8*z^2 + a^6*z^4 + a^4*z^6 + a^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 14n9674,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + 5*z^4 - a^2 - 3*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n9675,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 10*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14n9676,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 14n9677,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 + 4*a^-6*z^2 - 8*a^-8*z^4 + 11*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 14n9678,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^2 - 8*z^2 - 2*a^-2*z^4 + 5 - 3*a^-2*z^2 + 3*a^-2 + a^-4*z^2 + a^-4 14n9679,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 - z^4 - 5*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14n9680,3*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 - 6*a^-8*z^4 + 2*a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 14n9681,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-6*z^6 + 2*a^-2 - 5*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n9682,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - a^6 + 14*a^4*z^2 - 16*a^2*z^4 - 5*a^4 + 21*a^2*z^2 - 4*z^4 - 9*a^2 + 11*z^2 - 6 + a^-2*z^2 - 2*a^-2 14n9683,3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 - a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 14n9684,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n9685,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 - 4*z^2 + 1 - 4*a^-2*z^2 + 2*a^-2 + a^-4 14n9686,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 2 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 14n9687,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 - 2*a^2*z^2 - z^4 + a^2 - z^2 + 2 14n9688,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - a^-4*z^4 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-10*z^2 14n9689,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + 2 + a^-2*z^2 14n9690,4*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n9691,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n9692,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - a^6 + 13*a^4*z^2 - 15*a^2*z^4 - 4*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 10*z^2 - 5 + a^-2*z^2 - 2*a^-2 14n9693,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 14n9694,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14n9695,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n9696,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 - 1 - 3*a^-2*z^2 + a^-2 + a^-4 14n9697,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 3*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10 14n9698,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 - 3*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - z^2 + a^-2*z^4 - a^-2 14n9699,-a^2 + z^2 - a^-2*z^4 + a^-4*z^6 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n9700,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 2*a^4*z^4 + a^6 + a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - 2*z^2 + 1 14n9701,2*a^-2*z^2 - a^-4*z^4 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 3*a^-10*z^2 - a^-10 - a^-12 14n9702,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n9703,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 4*z^6 - a^4 - 4*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + a^2 - 10*z^2 + 5*a^-2*z^4 + 4 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n9704,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - a^-8*z^4 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14n9705,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^6 - 8*a^2*z^4 + 5*z^6 + 9*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 14n9706,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - 3*a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + 2*a^6 - a^4*z^2 - 11*a^2*z^4 + z^6 + 2*a^4 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 14n9707,a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - a^4 + 5*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 8*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n9708,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 27*z^4 + 12*a^-2*z^6 - 4*a^2 + 21*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 6 + 21*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 2*a^-4 14n9709,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + z^4 + 4*a^-2*z^6 - a^2 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n9710,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 8*z^4 + a^-2*z^6 + 3*a^2 - 11*z^2 - 2*a^-2*z^4 + 6 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 14n9711,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - a^4*z^4 - a^2*z^6 - 4*a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n9712,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 - 11*a^-4*z^2 + 13*a^-6*z^4 + 5*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 8*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + a^-10 14n9713,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-6*z^2 + 9*a^-8*z^4 - 11*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 14n9714,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 9*a^-4*z^2 + 14*a^-6*z^4 + 3*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14n9715,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n9716,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n9717,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 14n9718,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n9719,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n9720,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^4 - 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 2*a^2 - 6*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 14n9721,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - a^2*z^2 + z^4 - z^2 + 1 14n9722,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 + a^-14 14n9723,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + 4*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 14n9724,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - a^-2*z^6 + 2*a^2 - z^2 + 2 + 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 14n9725,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 14n9726,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 17*a^-6*z^2 - a^-10*z^6 - 7*a^-6 + 8*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 - a^-10 14n9727,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - a^8 + a^6*z^2 - a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 14n9728,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 14n9729,a^10*z^6 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^12 - 3*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 4*a^6 14n9730,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - 2 + 10*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 14n9731,a^10*z^6 - a^8*z^8 - a^12*z^2 + 2*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 5*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 14n9732,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 6*z^6 - 2*a^4 + 3*a^2*z^2 + 11*z^4 - 2*a^2 - 6*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n9733,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 11*a^2*z^4 + 10*z^6 + 2*a^4 + 4*a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 14n9734,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 5*a^4*z^2 + a^2*z^4 + 4*a^4 14n9735,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 21*a^4*z^4 + 12*a^2*z^6 + 12*a^4*z^2 - 22*a^2*z^4 + z^6 - 3*a^4 + 18*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 2 14n9736,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 14n9737,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 23*a^-6*z^6 - a^-8*z^8 + 5*a^-4*z^2 - 32*a^-6*z^4 + 7*a^-8*z^6 - a^-4 + 22*a^-6*z^2 - 14*a^-8*z^4 - 6*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + a^-10*z^2 14n9738,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 5*a^8*z^6 + a^12 - 8*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + 5*a^8*z^2 - 9*a^6*z^4 + 11*a^6*z^2 - 3*a^6 14n9739,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 7*a^-4*z^4 - 10*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 4*a^-6 14n9740,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 4*a^10*z^4 + 2*a^12 - 8*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 6*a^10 - 4*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 2*a^6 14n9741,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14n9742,-a^14*z^6 + a^10*z^10 - 2*a^16*z^2 + 6*a^14*z^4 + 2*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 8*a^14*z^2 - 11*a^12*z^4 + 35*a^10*z^6 + 2*a^14 + 16*a^12*z^2 - 52*a^10*z^4 - 7*a^12 + 33*a^10*z^2 - 8*a^10 14n9743,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 5*a^8*z^2 + a^6*z^4 + a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 14n9744,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 3*a^6*z^2 - 4*a^4*z^4 + 19*a^2*z^6 - z^8 + 2*a^6 - a^4*z^2 - 24*a^2*z^4 + 5*z^6 + a^4 + 14*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - 2 14n9745,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + a^12*z^2 - 13*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 7*a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 - a^10 + 16*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 5*a^6 14n9746,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 8*a^4*z^4 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 14n9747,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 19*a^8*z^4 - 4*a^6*z^6 - 6*a^10 + 15*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 14n9748,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 + a^6 + a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 14n9749,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 + a^4 - 3*a^2*z^2 + 8*z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4 14n9750,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 10*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 14n9751,a^14*z^4 - a^10*z^8 + a^16 - 2*a^14*z^2 - 4*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 11*a^12*z^2 - 18*a^10*z^4 - 7*a^8*z^6 - 6*a^12 + 14*a^10*z^2 + 14*a^8*z^4 - 4*a^10 - 9*a^8*z^2 + 2*a^8 14n9752,-a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + 6*a^4*z^4 + 4*a^2*z^6 - 5*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + 2*a^2*z^2 - 3*z^4 + 2*z^2 14n9753,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 9*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14n9754,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n9755,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 10*a^4*z^4 - a^2*z^6 - a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 14n9756,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14n9757,a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 14n9758,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 14n9759,-a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - a^2*z^4 - z^6 + 3*a^4 - a^2*z^2 + z^4 + 2*a^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n9760,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + 8*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 14n9761,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 - 2*a^10*z^8 + a^16 - 5*a^14*z^2 + a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 8*a^12*z^2 - 19*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 13*a^10*z^2 + 12*a^8*z^4 - 4*a^10 - 9*a^8*z^2 + 2*a^8 14n9762,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 + 2*a^14 - a^12*z^2 - 6*a^10*z^4 - 2*a^8*z^6 + 2*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 4*a^6*z^2 - a^6 14n9763,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 6*a^2*z^4 + z^6 - 3*a^4 + 2*a^2*z^2 - 3*z^4 + 2 14n9764,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 + a^6 + 9*a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 14n9765,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 4*a^-2*z^6 + a^2 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 14n9766,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + a^8 + 5*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 12*a^4*z^2 - 9*a^2*z^4 + 7*a^2*z^2 - 2*a^2 14n9767,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 11*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 + 1 14n9768,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^2*z^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 14n9769,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + 3*a^2 - 8*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 6 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 14n9770,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 - 3*a^2 + 15*z^2 - 12*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n9771,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 2*a^4 + 5*a^2*z^2 - 6*z^4 + 6*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14n9772,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 + 1 + 11*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14n9773,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 9*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 1 + 17*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n9774,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - a^4 + 13*a^2*z^2 - 10*z^4 - 6*a^2 + 16*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 14n9775,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^2*z^2 + 2*z^4 - 2*a^2 + z^2 + 2*a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n9776,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - a^2 + 5*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 2 + 11*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n9777,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8 + a^-10*z^2 14n9778,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n9779,-z^4 + a^-2*z^6 - z^2 - a^-4*z^6 + 1 - a^-4*z^4 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 14n9780,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n9781,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n9782,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + z^6 - 2*a^4 - z^4 - a^2 - a^-2*z^4 + 1 14n9783,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 - 2 + 10*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 14n9784,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n9785,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n9786,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + 3*a^-2 + a^-4 14n9787,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 + a^-10*z^2 14n9788,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - z^6 - a^2*z^2 + z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 14n9789,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n9790,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 14*a^2*z^4 + 9*z^6 + 2*a^4 + 6*a^2*z^2 - 12*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14n9791,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 5*a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14n9792,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8*z^2 14n9793,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 5*a^-2*z^6 - 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 14n9794,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - z^4 - a^2 + 1 14n9795,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 4*z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 + a^-4 14n9796,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 6*a^2*z^4 + a^4 + a^2*z^2 - z^4 + 2*a^2 + 2 14n9797,a^4*z^4 - z^8 - a^4*z^2 + 5*z^6 - a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 14n9798,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 + a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 14n9799,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 5*z^6 + a^4 + 4*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 14n9800,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 - a^-8 14n9801,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 5*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14n9802,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-10*z^6 - a^-6 - 9*a^-8*z^2 - 4*a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 - a^-12*z^4 + 5*a^-10 + 2*a^-12*z^2 + a^-12 14n9803,a^10 - a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 + a^8 + 6*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 14n9804,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 8*z^2 + 6*a^-2*z^4 + 6 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 14n9805,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-6*z^2 - a^-6 - a^-8 14n9806,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 14n9807,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 2*a^2 + 14*z^2 - 9*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n9808,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 9*a^-8*z^4 - 4*a^-6 + 12*a^-8*z^2 - 3*a^-10*z^4 - 7*a^-8 + 6*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 14n9809,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 4*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - a^8 + 11*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 14n9810,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 2 14n9811,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 24*a^2*z^4 + 12*z^6 - 2*a^4 + 18*a^2*z^2 - 24*z^4 + a^-2*z^6 - 7*a^2 + 21*z^2 - 5*a^-2*z^4 - 7 + 7*a^-2*z^2 - 3*a^-2 14n9812,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 11*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 4 + 17*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n9813,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 8*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + a^-10*z^2 14n9814,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 14n9815,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n9816,a^6*z^4 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + a^6 + 3*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - a^4 + 17*a^2*z^2 - 10*z^4 - 7*a^2 + 14*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 14n9817,a^10 - 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + a^8 + 5*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 3*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 3*z^2 + 2 14n9818,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 21*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 19*a^8*z^2 - a^6*z^4 - a^4*z^6 - 7*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14n9819,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + a^2 - z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n9820,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n9821,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 7*z^2 - 2 + a^-2*z^2 - a^-2 14n9822,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + 2*a^2 - 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 4 + 5*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-4 14n9823,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-6*z^4 14n9824,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 + a^-2*z^4 - a^-2*z^2 - a^-4*z^2 14n9825,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 4*a^-8*z^2 - a^-10*z^2 + a^-10 14n9826,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - 3*a^6*z^2 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 14n9827,a^2*z^4 - z^6 + 2*a^-2*z^6 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 14n9828,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n9829,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 + 3*z^2 - 3*a^-2*z^4 - 2 + 7*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 14n9830,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 1 - 6*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - a^-6*z^2 - a^-6 - a^-8*z^2 - a^-8 14n9831,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + a^2 + 4*z^2 - 6*a^-2*z^4 - 2 + 10*a^-2*z^2 - 6*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 14n9832,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n9833,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 14n9834,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n9835,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 + 3*z^4 - a^2 - z^2 - 3*a^-2*z^2 + a^-2 + a^-4 14n9836,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n9837,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 + 2 - 9*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 11*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 10*a^-6*z^2 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 14n9838,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^2*z^6 - a^4*z^2 - a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n9839,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 14n9840,-a^4*z^2 + a^2*z^4 + a^4 - 4*a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4 - a^-6 14n9841,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 14n9842,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 + z^2 + a^-2*z^4 - a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n9843,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 1 + 2*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n9844,-a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n9845,a^2*z^2 - z^4 + z^2 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n9846,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + 5*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 2*a^-8 + a^-10*z^2 - a^-10 - a^-12 14n9847,3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-8*z^4 + a^-8*z^2 + a^-10*z^2 14n9848,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 14n9849,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 - a^4*z^4 + 2*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 - a^2 - z^2 14n9850,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + a^6 - 3*a^4*z^2 - 5*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 14n9851,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 26*z^4 + 11*a^-2*z^6 - 4*a^2 + 19*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 6 + 17*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n9852,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 - a^-8*z^2 + 2*a^-10*z^2 - a^-10 - a^-12 14n9853,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - 2*z^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-2 - 2*a^-4*z^2 + a^-4 + a^-6 14n9854,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-6*z^2 + 11*a^-8*z^4 - 13*a^-8*z^2 - a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + a^-12*z^4 + 2*a^-10 + a^-12*z^2 - a^-12 - a^-14*z^2 14n9855,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 + a^-2*z^2 14n9856,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 9*a^-4*z^2 + 14*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 + 5*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 14n9857,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 1 + a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 + 8*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n9858,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + 2*a^-10*z^2 - a^-12 14n9859,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 14n9860,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 14n9861,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 10*a^-8*z^4 - a^-6 + 9*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 14n9862,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + z^4 - 4*a^2 + 5*z^2 - 4 + a^-2*z^2 - 2*a^-2 14n9863,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 5*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 10*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n9864,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 + 8*a^4*z^2 - 17*a^2*z^4 + z^6 + 8*a^2*z^2 - 4*z^4 + 3*z^2 + 1 14n9865,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-4 + 2*a^-6*z^2 - a^-6 14n9866,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - a^8 + 11*a^6*z^2 - 14*a^4*z^4 - 4*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 14n9867,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 6*z^6 + a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 8*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n9868,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 3*a^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 + a^-4 14n9869,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 - z^2 - a^-2*z^4 + 3 - 4*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n9870,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 14n9871,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 4*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-10*z^2 14n9872,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + 5*a^2 - 3*z^2 + 3 14n9873,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 - 5*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8 + a^-10*z^2 14n9874,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 + 3*a^4 - 5*a^2*z^2 + 3*a^2 - 2*z^2 + 2 14n9875,a^-2*z^2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + 2*a^-8 + 2*a^-10*z^2 - a^-12 14n9876,a^4*z^4 - z^8 - a^4*z^2 + 5*z^6 - 8*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14n9877,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 5*a^-2*z^4 - a^-4*z^6 + a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n9878,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 7*a^2*z^4 + z^6 + 2*a^4 + 4*a^2*z^2 - 2*z^4 + 3*z^2 - 1 - a^-2 14n9879,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 14n9880,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 9*a^-2*z^4 + 3 - 10*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n9881,a^4*z^4 - z^8 - 2*a^4*z^2 + a^2*z^4 + 5*z^6 + a^4 - 3*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + a^2 + 6*z^2 - 8*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n9882,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 7*z^6 + 9*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 2*a^2 + 17*z^2 - 9*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n9883,-2*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 5*z^4 - a^-2*z^6 + a^2 + 5*z^2 + a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n9884,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 + z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n9885,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n9886,a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 2 - 7*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n9887,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 + a^-8*z^2 - 2*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 14n9888,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 1 14n9889,2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 3 + 6*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n9890,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 14n9891,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 - 10*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-4 - 11*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10 14n9892,2*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 2*a^12 + 16*a^10*z^2 - 23*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 21*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 8*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 14n9893,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2 - z^2 + 1 14n9894,3*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 11*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n9895,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 - a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 2*a^2 + 6*z^2 - 8*a^-2*z^4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n9896,-a^2*z^4 + z^6 + a^4 - 2*z^4 - a^-2*z^6 + a^2 + 3*z^2 + a^-2*z^4 - 1 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n9897,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n9898,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-4*z^6 - 1 - 3*a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n9899,a^2*z^2 - a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n9900,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - 2*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 6*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n9901,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 1 - 2*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14n9902,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 14n9903,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 - 2 + 10*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 14n9904,2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n9905,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 - a^2*z^2 + 10*z^4 - 3*a^-2*z^6 - a^2 - 8*z^2 + 6*a^-2*z^4 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^2 14n9906,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + a^2 + 4*z^2 - 8*a^-2*z^4 + 1 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n9907,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n9908,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 14n9909,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 7*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n9910,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 4*z^2 - 2 - a^-2 14n9911,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*z^2 + a^-2*z^4 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n9912,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - a^-6 - 2*a^-8*z^2 + a^-8 + a^-10 14n9913,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 14n9914,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n9915,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 4*a^4 - 3*z^4 + 2*a^2 + 4*z^2 + a^-2*z^2 - a^-2 14n9916,a^4*z^4 - z^8 - 2*a^4*z^2 + a^2*z^4 + 5*z^6 + a^4 - 4*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 3*a^2 + 2*z^2 - 8*a^-2*z^4 + 2 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n9917,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 4*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n9918,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14n9919,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 2*a^4 + 18*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 8*a^2 + 24*z^2 - 9*a^-2*z^4 - 11 + 14*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n9920,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 + 1 14n9921,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 7*z^2 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n9922,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 2*a^-2*z^2 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 2*a^-8*z^2 + a^-8 + a^-10 14n9923,-z^2 + a^-2*z^4 + 1 - 3*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 14n9924,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^2*z^2 + 9*z^4 - 3*a^-2*z^6 - 8*z^2 + 9*a^-2*z^4 + 3 - 12*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 14n9925,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 14n9926,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14n9927,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 3*a^-6*z^4 - a^-4 - a^-6*z^2 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 14n9928,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 - 2*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14n9929,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 9*z^4 + 3*a^2 - 10*z^2 + 3*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14n9930,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + 2*a^4 - 9*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 4*a^2 - 9*z^2 + 5*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14n9931,-z^6 + a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 6*z^2 + 15*a^-2*z^4 + 2 - 12*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n9932,2*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 - 5*a^-6*z^4 + 6*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n9933,z^4 - a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^2 - a^-6 - 2*a^-8*z^2 + a^-8 + a^-10 14n9934,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + a^2 - 6*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 3 + a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n9935,2*a^6*z^4 - a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 + 7*a^2*z^6 + a^6 - a^4*z^2 - 14*a^2*z^4 + z^6 - a^4 + 12*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 2 14n9936,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n9937,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 1 + 4*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n9938,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n9939,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-10*z^6 - a^-6 - 8*a^-8*z^2 - 5*a^-10*z^4 + 3*a^-8 - a^-12*z^4 + 2*a^-10 + 4*a^-12*z^2 - 2*a^-12 - a^-14 14n9940,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 3*a^8*z^4 - 6*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 3*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 14n9941,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 10*a^2*z^4 - 9*a^4 + 13*a^2*z^2 - z^4 - 7*a^2 + 2*z^2 - 1 14n9942,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 10*z^4 - a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 6*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 14n9943,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 6*z^6 + a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + 8*z^2 - 9*a^-2*z^4 - 1 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n9944,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 14n9945,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 32*a^-4*z^4 + 13*a^-6*z^6 - 3*a^-2 + 25*a^-4*z^2 - 29*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 29*a^-6*z^2 - 7*a^-8*z^4 - 10*a^-6 + 11*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 14n9946,a^4*z^4 - z^8 - 2*a^4*z^2 + a^2*z^4 + 5*z^6 + a^4 - 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 8*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n9947,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n9948,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 9*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14n9949,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 4*a^2*z^4 + z^6 + a^4 - a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n9950,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 2 - a^-2 14n9951,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 - z^6 - 2*a^4 + 9*a^2*z^2 + z^4 - 3*a^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n9952,-3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - 3*a^-8*z^2 + a^-8 + a^-10 14n9953,-a^16*z^2 + 2*a^14*z^4 - a^10*z^8 + a^16 - 3*a^14*z^2 - 3*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + a^14 + 5*a^12*z^2 - 8*a^10*z^4 - 7*a^8*z^6 - a^12 + 16*a^8*z^4 + 3*a^10 - 15*a^8*z^2 + 5*a^8 14n9954,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 6*a^2*z^4 - 5*z^6 + 3*a^2*z^2 + 11*z^4 - a^-2*z^6 - 11*z^2 + 4*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 14n9955,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 2*a^12 + 3*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 4*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 3*a^4 14n9956,a^16 - 2*a^14*z^2 + a^10*z^6 + 2*a^14 - 2*a^10*z^4 - 2*a^8*z^6 + a^12 - 2*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 4*a^6*z^4 + a^8 + 5*a^6*z^2 - 2*a^6 14n9957,-a^12*z^2 + a^10*z^4 + a^12 - 3*a^10*z^2 + a^8*z^4 - a^6*z^6 + a^10 + 2*a^8*z^2 - a^6*z^4 + a^4*z^6 - 4*a^8 + 7*a^6*z^2 - a^4*z^4 - 5*a^6 - a^2*z^4 + a^2*z^2 14n9958,-a^16*z^2 + 2*a^14*z^4 - a^10*z^8 + 2*a^16 - 6*a^14*z^2 - a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + 4*a^14 + a^12*z^2 - 9*a^10*z^4 - 7*a^8*z^6 + a^12 + a^10*z^2 + 16*a^8*z^4 + 2*a^10 - 14*a^8*z^2 + 4*a^8 14n9959,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^6 - 2*a^4*z^2 - 4*a^2*z^4 - 5*z^6 + 3*a^4 - a^2*z^2 + 10*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 14n9960,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 2*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 4*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 14n9961,a^16 - 2*a^14*z^2 + a^10*z^6 + a^14 + 3*a^12*z^2 - 4*a^10*z^4 - 2*a^8*z^6 - 2*a^12 + 2*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 7*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 4*a^6*z^2 - a^6 14n9962,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^2*z^6 - a^6 + a^4*z^2 - 4*a^2*z^4 - z^6 + 3*a^2*z^2 + 2*z^4 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n9963,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 4*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14n9964,-a^2*z^6 + z^8 + 6*a^2*z^4 - 8*z^6 - 10*a^2*z^2 + 20*z^4 + a^-2*z^6 + 4*a^2 - 19*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 7 - a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n9965,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 7*z^4 + a^2 - 9*z^2 - 2*a^-2*z^4 + 4 + a^-2*z^2 + a^-4*z^4 - a^-6*z^2 + a^-6 14n9966,-a^16*z^2 + 2*a^14*z^4 - a^10*z^8 + a^16 - 3*a^14*z^2 - 3*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + a^14 + 5*a^12*z^2 - 8*a^10*z^4 - 7*a^8*z^6 - a^12 + 16*a^8*z^4 + 3*a^10 - 15*a^8*z^2 + 5*a^8 14n9967,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 6*a^2*z^4 - 5*z^6 + 3*a^2*z^2 + 11*z^4 - a^-2*z^6 - 11*z^2 + 4*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 14n9968,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 2*a^12 + 3*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 4*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 3*a^4 14n9969,-a^6*z^4 + a^4*z^6 + a^8 - 2*a^4*z^4 - a^2*z^6 + 3*a^6 - a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n9970,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 4*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n9971,a^6 - 3*a^4*z^2 + 3*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14n9972,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n9973,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 8*a^-4*z^6 - 9*a^-2*z^2 + 21*a^-4*z^4 + 4*a^-2 - 24*a^-4*z^2 + 2*a^-6*z^4 + 10*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + 2*a^-8*z^2 - a^-8 14n9974,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 5*a^10*z^6 - 4*a^12*z^2 + 13*a^10*z^4 - 4*a^8*z^6 + 2*a^12 - 17*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 7*a^10 - 17*a^8*z^2 - 3*a^6*z^4 + 5*a^8 + 3*a^6*z^2 - a^6 14n9975,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 4*a^-4*z^6 - 1 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14n9976,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 8*a^-4*z^6 - 9*a^-2*z^2 + 21*a^-4*z^4 + 3*a^-2 - 23*a^-4*z^2 + 2*a^-6*z^4 + 8*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 - a^-8 14n9977,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 5*z^6 - 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14n9978,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 5*a^10*z^6 - 3*a^12*z^2 + 12*a^10*z^4 - 4*a^8*z^6 + 2*a^12 - 16*a^10*z^2 + 16*a^8*z^4 + a^6*z^6 + 8*a^10 - 19*a^8*z^2 - 3*a^6*z^4 + 7*a^8 + 2*a^6*z^2 14n9979,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + z^2 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 14n9980,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 6*a^4*z^2 + a^2*z^4 + z^6 + 3*a^4 - 2*a^2*z^2 - 5*z^4 + a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 14n9981,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 5*a^-4*z^4 - 9*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 14n9982,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n9983,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 - a^4 + 5*a^2*z^2 - 10*z^4 - a^-2*z^6 - 5*a^2 + 12*z^2 + a^-2*z^4 - 5 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14n9984,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 + a^12 - 5*a^10*z^2 + a^8*z^4 + 4*a^10 - 4*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 14n9985,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 - 4*a^-2*z^6 + a^2 - 5*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 14n9986,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 7*z^4 - a^-2*z^6 - 7*a^2 + 11*z^2 + 2*a^-2*z^4 - 6 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14n9987,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 9*a^-4*z^4 + a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 5*a^-6 14n9988,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n9989,a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + z^6 + 4*a^4 - 7*a^2*z^2 - 4*z^4 + 3*a^2 + 4*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 14n9990,a^10*z^6 - a^8*z^8 - a^12*z^2 + 2*a^8*z^6 + a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + 7*a^10 - 10*a^8*z^2 + a^6*z^4 - a^4*z^6 + 5*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 14n9991,-a^2*z^4 + z^6 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 + a^-4*z^6 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n9992,-a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 + a^2*z^2 - 2*z^4 - 2*a^2 + 6*z^2 + a^-2*z^4 - 4 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14n9993,2*z^2 - 2*a^-2*z^4 - 2 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 3*a^-6 14n9994,2*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 3 14n9995,-a^2*z^2 + z^4 + a^2 - 4*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 14n9996,a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 2*a^2*z^2 - 3*z^4 + 6*z^2 + a^-2*z^4 - 3 - a^-2 - a^-4*z^2 + a^-4 14n9997,-a^10*z^4 + a^8*z^6 + a^12 - 2*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 2*a^8*z^2 + a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 3*a^6 - a^4*z^2 - a^2*z^4 + a^2*z^2 14n9998,a^4*z^4 - a^2*z^6 + 2*z^6 - 2*z^4 - a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 14n9999,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 4 - 8*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n10000,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 4*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-6*z^6 - 9*a^-4*z^2 + 7*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 14n10001,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - a^2 - z^2 + 3 - a^-2*z^2 + a^-2 14n10002,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^-2*z^6 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 4 - 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n10003,-2*a^2 + 3*z^2 - a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-8*z^2 14n10004,a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6 - a^-8*z^2 14n10005,a^4*z^4 - z^8 - 2*a^4*z^2 + a^2*z^4 + 5*z^6 + a^4 - 3*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + a^2 + 6*z^2 - 8*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n10006,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - z^4 - a^2 - 2*z^2 + 2 - a^-2*z^2 + a^-2 14n10007,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 1 - 7*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - 2*a^-8 14n10008,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14n10009,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 4*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 14n10010,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 14n10011,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 7*z^6 + 9*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 2*a^2 + 17*z^2 - 9*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n10012,a^10 - a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 + a^8 + 4*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n10013,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 - 4*a^-6*z^4 + 6*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 14n10014,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 - 10*a^-4*z^2 + 10*a^-6*z^4 + 5*a^-4 - 12*a^-6*z^2 + 2*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 14n10015,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n10016,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 4*a^2 + 9*z^2 + 2*a^-2*z^4 - 4 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n10017,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 20*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 16*a^8*z^2 - a^6*z^4 - a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14n10018,4*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 14n10019,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-8 14n10020,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + 2*a^4 - 12*a^2*z^2 + 12*z^4 + 5*a^2 - 13*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + a^-2 14n10021,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 4 + 6*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n10022,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 + z^4 - 3*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n10023,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 + z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 14n10024,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + a^4*z^2 + 8*a^2*z^4 - 3*z^6 - 2*a^4 - 5*a^2*z^2 + 8*z^4 - a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n10025,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 5*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - 4*a^2*z^2 + z^4 - 2*z^2 + 1 14n10026,-3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 4 - 10*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14n10027,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 2*a^2 - 10*z^2 + 5*a^-2*z^4 + 5 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 14n10028,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - a^-2*z^6 + z^2 + 4*a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n10029,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-6 + a^-8*z^2 14n10030,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + a^-2*z^6 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 14n10031,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14n10032,-a^6*z^2 + a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 - z^6 + 4*a^4 - 4*a^2*z^2 + z^4 + a^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 14n10033,-z^4 + a^-2*z^6 - z^2 - a^-4*z^6 + 3 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 + a^-6*z^4 - a^-6 14n10034,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 4*a^-6 + a^-10*z^2 - a^-10 14n10035,z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 14n10036,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 9*a^-8*z^2 + 4*a^-8 - 5*a^-10*z^2 + 5*a^-10 + a^-12 14n10037,-a^12 + 3*a^10*z^2 - a^8*z^4 - a^6*z^6 - 2*a^10 + 5*a^6*z^4 + a^4*z^6 - 6*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 14n10038,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^8 + 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 10*a^2*z^4 - a^4 - 11*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 14n10039,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 2*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*a^2 + z^2 + 7*a^-2*z^4 - 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n10040,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 9*z^4 - 2*a^2 - 4*z^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n10041,-a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 + z^4 - a^-2*z^6 + 3*a^2 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 14n10042,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 2 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 14n10043,-a^10 + 2*a^8*z^2 - a^4*z^6 - 2*a^8 + 4*a^4*z^4 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + 3*a^2 - 2*z^2 + 2 14n10044,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 7*z^4 - a^2 - z^2 + 3*a^-2*z^4 - 1 - 5*a^-2*z^2 - a^-4*z^2 + a^-4 14n10045,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 8*z^4 - a^2 - 5*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n10046,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + a^-2*z^4 - 3*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14n10047,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 - 10*z^4 + 2*a^-2*z^6 + a^2 + 8*z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n10048,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14n10049,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^4 + 6*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 14n10050,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - a^4 + a^2*z^2 - z^4 + a^2 + 2 14n10051,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 6*z^2 + a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14n10052,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 14n10053,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 + z^2 14n10054,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 2*z^2 - a^-2*z^2 14n10055,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 4*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 1 - 10*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 - a^-6*z^4 + 5*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 14n10056,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n10057,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 14n10058,-z^2 + a^-2*z^4 - a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n10059,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 - 1 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n10060,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 10*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 13*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 2*a^-10*z^2 - 2*a^-10 14n10061,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - a^2 + 11*z^2 - 9*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n10062,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + a^2*z^4 + 4*z^6 + a^4 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14n10063,a^2*z^2 - a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n10064,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 8*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 14n10065,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 7*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14n10066,-a^4*z^2 + z^6 + a^4 - 4*z^4 - a^-2*z^6 + 6*z^2 + 2*a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 14n10067,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - a^4 + 12*a^2*z^2 - 10*z^4 - 5*a^2 + 13*z^2 - 2*a^-2*z^4 - 5 + 2*a^-2*z^2 - a^-2 + a^-4 14n10068,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 5 - 8*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 14n10069,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 + 1 + a^-4*z^4 - 3*a^-2 - 2*a^-4 14n10070,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14n10071,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n10072,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 26*z^4 + 11*a^-2*z^6 - 4*a^2 + 20*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 7 + 20*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n10073,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 6*a^-6*z^4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n10074,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - a^4 + 11*a^2*z^2 - 9*z^4 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n10075,-a^6*z^2 + 2*a^4*z^4 - z^8 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 6*z^6 + 3*a^4 + 2*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 14n10076,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - 2*a^2 + 3*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 3 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n10077,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - 2 - a^-2 14n10078,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 20*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 16*a^-6*z^4 + 2*a^-8*z^6 - 8*a^-4 + 21*a^-6*z^2 - 8*a^-8*z^4 - 10*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 14n10079,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 + 4*a^2*z^2 - 3*z^4 + 2*z^2 + 1 14n10080,-a^8 + 2*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 + a^2*z^4 + z^6 + a^4 - 5*z^4 + 5*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n10081,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 + 2 - 2*a^-2*z^2 + 2*a^-2 + a^-4 14n10082,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 2 - 7*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 14n10083,-a^6*z^2 + a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 - z^6 + 4*a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n10084,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 9*z^4 - 5*z^2 + 3*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n10085,a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 2 - 4*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n10086,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n10087,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 2*a^6 + 11*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 4*a^4 + 17*a^2*z^2 - 21*z^4 + a^-2*z^6 - 4*a^2 + 17*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14n10088,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 13*a^4*z^4 - 6*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 14n10089,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14n10090,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n10091,z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - 2*a^2 + 9*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 4 + 12*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n10092,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n10093,a^10 - 2*a^8*z^2 + a^4*z^6 + a^8 + 2*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 + z^4 - a^2 - 2*z^2 14n10094,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 + a^-2*z^4 + 4 - 5*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 + a^-6*z^2 - a^-6 14n10095,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 9*a^-2*z^4 + 4 - 10*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n10096,a^-8*z^8 - 8*a^-8*z^6 + 19*a^-8*z^4 + a^-10*z^6 - 17*a^-8*z^2 - a^-12*z^6 + 5*a^-8 - 6*a^-10*z^2 + 2*a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 2*a^-14*z^2 + a^-14 14n10097,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^2*z^2 - 2*z^4 + a^2 - z^2 + 3 - a^-2*z^2 + a^-2 14n10098,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - a^2 + 9*a^-2*z^4 - a^-4*z^6 - 1 - 5*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 + a^-6 14n10099,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 7*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n10100,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^4 - 2*a^2*z^2 + 5*z^4 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n10101,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 5*a^-6*z^2 + 8*a^-8*z^4 - 2*a^-6 - 7*a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 14n10102,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - a^-2 + 5*a^-4*z^2 - a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 2*a^-8 14n10103,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - z^4 - a^2 + 4*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n10104,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-4*z^4 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n10105,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 3*a^6 - 6*a^4*z^2 + a^2*z^4 + 4*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + a^-2*z^2 - a^-2 14n10106,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 - z^2 + 1 14n10107,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 5*a^-2*z^4 + 5*a^-4*z^6 + 1 - a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 14n10108,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n10109,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 2 - 7*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n10110,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14n10111,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 5*z^6 + a^4 - 5*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 + 2*a^2 - 10*z^2 + 12*a^-2*z^4 + 4 - 14*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 14n10112,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 1 - 9*a^-2*z^2 + 13*a^-4*z^4 + 2*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 14n10113,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 3*a^4 - 5*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14n10114,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 6*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 14n10115,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 14n10116,-a^6 + a^4*z^2 + a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n10117,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 4*a^2 + 7*z^2 - 6*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n10118,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 13*z^4 - 5*a^2 + 16*z^2 - 4*a^-2*z^4 - 7 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 14n10119,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + a^-4*z^6 + 3 - 4*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n10120,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n10121,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 8*a^-6*z^4 + 2*a^-8*z^6 + 9*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + a^-10*z^2 14n10122,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n10123,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n10124,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*a^4 - 5*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + 3*a^2 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 14n10125,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 3 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n10126,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - a^6 + 11*a^4*z^2 - 16*a^2*z^4 - 3*a^4 + 17*a^2*z^2 - 6*z^4 - 6*a^2 + 13*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 14n10127,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14n10128,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 5*a^-2*z^4 - 4 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14n10129,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 22*a^2*z^4 + 11*z^6 - 3*a^4 + 14*a^2*z^2 - 20*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n10130,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n10131,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + a^6 + 6*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 14n10132,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 12*z^2 - 26*a^-2*z^4 + 12*a^-4*z^6 - 4 + 20*a^-2*z^2 - 26*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 23*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 3*a^-6 14n10133,a^8 - a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14n10134,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n10135,a^-8*z^8 - 8*a^-8*z^6 + 20*a^-8*z^4 - 19*a^-8*z^2 + 4*a^-10*z^4 - a^-12*z^6 + 6*a^-8 - 11*a^-10*z^2 + 3*a^-12*z^4 + 7*a^-10 - 4*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 2*a^-14*z^2 + a^-14 14n10136,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 2*z^4 - a^2 + 2 - a^-2*z^2 + a^-2 14n10137,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 14*a^2*z^2 - 16*z^4 - 7*a^2 + 18*z^2 - 3*a^-2*z^4 - 8 + 6*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n10138,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 11*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 11*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n10139,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 + 4*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 14n10140,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n10141,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^4*z^2 + a^2*z^2 - 2*z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 14n10142,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 - z^6 - 2*a^4 + 9*a^2*z^2 - 4*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n10143,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 + a^-8*z^2 - 6*a^-10*z^4 + 9*a^-10*z^2 - 3*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 14n10144,z^4 - a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n10145,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + a^2 - 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 3 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14n10146,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^2*z^2 - 4*z^4 + z^2 - a^-2*z^4 + 1 + a^-2*z^2 14n10147,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 + a^6 - 5*a^4*z^2 + 10*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 + a^-2*z^2 14n10148,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 22*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - z^4 - 6*a^2 + z^2 - 1 14n10149,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 3*a^-4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n10150,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-4 + 5*a^-6*z^2 - 4*a^-6 - 2*a^-8 14n10151,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14n10152,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + 2*a^-4 - a^-8*z^4 + a^-6 - 2*a^-10*z^4 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14n10153,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 + 2*a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 - z^2 + 1 14n10154,a^-2*z^2 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-8*z^4 + 2*a^-10*z^2 - a^-10 - a^-12 14n10155,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^4*z^4 - a^4*z^2 - a^2*z^2 + 1 14n10156,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 5*z^6 + 3*a^4 + a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n10157,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^6*z^4 - 4*a^4*z^6 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 14n10158,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 8*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 14n10159,-a^8 + 2*a^6*z^2 - a^2*z^6 - a^6 - 2*a^4*z^2 + 4*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n10160,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n10161,a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 + a^6*z^2 - 7*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 14n10162,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^2 - 5*z^2 + 5 - 2*a^-2*z^2 + 2*a^-2 14n10163,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - 2*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 3*a^2*z^2 14n10164,-a^2*z^4 + z^6 + 4*a^2*z^2 - 6*z^4 - 3*a^2 + 10*z^2 - 5 + a^-2*z^2 + a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 14n10165,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - a^4 + 13*a^2*z^2 - 11*z^4 - 6*a^2 + 16*z^2 - 2*a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 + a^-4 14n10166,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 7*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 5 - 5*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n10167,a^4*z^4 - a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - z^6 - 7*a^2*z^2 + 8*z^4 + 4*a^2 - 15*z^2 + a^-2*z^4 + 9 - 5*a^-2*z^2 + 4*a^-2 14n10168,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 15*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 5*a^-6 - 2*a^-8 14n10169,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - a^2 + 9*a^-2*z^4 - a^-4*z^6 - 1 - 6*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 14n10170,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n10171,-3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 3 - 9*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14n10172,3*a^-4*z^4 - 2*a^-6*z^6 - 9*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 + 5*a^-4 - 10*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-6 + 2*a^-8*z^2 - a^-10*z^4 - a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 14n10173,a^4*z^2 - a^2*z^4 + a^4 - 2*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 + a^-4 14n10174,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 14n10175,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 + 2 - 11*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 11*a^-4*z^2 + 7*a^-4 - 2*a^-6*z^2 + 3*a^-6 14n10176,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 5*a^2*z^2 + z^4 - 2*a^2 - z^2 + 2 - 3*a^-2*z^2 + 2*a^-2 + a^-4 14n10177,-a^8*z^2 + a^6*z^4 - a^4*z^4 - a^2*z^6 + 5*a^2*z^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 1 14n10178,-a^2*z^4 + z^6 - 2*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14n10179,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 11*a^4*z^2 + 6*a^2*z^4 - 6*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 14n10180,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - a^-6 - a^-8*z^2 + 2*a^-10*z^2 - a^-10 - a^-12 14n10181,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^2*z^6 + a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 14n10182,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - 3*a^-4*z^2 + 2*a^-4 + a^-6 14n10183,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 - a^-8*z^2 14n10184,-2*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + a^10 - a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14n10185,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 6 - 7*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 14n10186,-a^6*z^2 + a^4*z^4 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 4*a^4 - a^2*z^2 - 2*z^4 + 5*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 14n10187,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 9*z^2 + 5*a^-2*z^4 + 5 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 - a^-6 14n10188,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-6*z^2 + 10*a^-8*z^4 - a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 8*a^-10*z^2 + 7*a^-10 + 2*a^-12 14n10189,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 14n10190,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 2*a^2 + 1 14n10191,-a^4*z^2 + z^6 + a^4 - a^2*z^2 - 3*z^4 - a^-2*z^6 + 5*z^2 + a^-2*z^4 - 3 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n10192,-a^12 + 2*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 - 2*a^10 - 3*a^8*z^2 + 9*a^6*z^4 + a^8 - 12*a^6*z^2 + 3*a^4*z^4 + 6*a^6 - 9*a^4*z^2 + 5*a^4 14n10193,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 2*z^6 - 5*a^4 + 2*a^2*z^2 + 5*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n10194,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 5*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 5 + a^-2*z^2 - a^-2 + a^-4 14n10195,-2*z^4 + 2*a^-2*z^6 - 2*a^-2*z^4 - 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-4 - 3*a^-6*z^2 - a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14n10196,a^4*z^4 - a^2*z^6 + 2*z^6 - 2*a^4 + 5*a^2*z^2 - 5*z^4 - a^-2*z^6 - 5*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14n10197,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 14n10198,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 - a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n10199,a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^4 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n10200,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 9*a^-4*z^2 + 14*a^-6*z^4 + 4*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14n10201,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + 3*a^2 - z^2 + 1 14n10202,-2*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 14n10203,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 - 4*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 14n10204,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 20*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 15*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 14n10205,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 - 2*a^-8*z^2 + a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 14n10206,a^8*z^2 - a^6*z^4 + 2*a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 - a^2 + z^2 14n10207,-2*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8*z^2 - a^-8 14n10208,-a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*z^4 - a^2 - z^2 - a^-2*z^4 - 3*a^-2*z^2 + a^-2 + 2*a^-4*z^2 - a^-6 14n10209,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 - 2*a^4*z^4 - a^6 - a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 14n10210,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - a^2 - z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n10211,-a^8*z^2 + a^6*z^4 - a^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 14n10212,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 - 9*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 14n10213,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + 2*a^2 - 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 5 + 2*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n10214,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 4*a^6 - 5*a^4*z^2 + 5*a^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 1 14n10215,-z^4 + a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 1 + 7*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n10216,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 - 5*a^2 + 14*z^2 - 2*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 14n10217,a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 + z^6 - 2*a^4 + 2*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n10218,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-6*z^4 + a^-6*z^2 14n10219,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + a^4 - 6*a^2*z^2 + a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n10220,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 10*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 5*a^6 + 16*a^4*z^2 + a^2*z^4 - 7*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 14n10221,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^10*z^2 - 6*a^8*z^4 - a^10 + 8*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 14n10222,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - a^-2*z^4 + 6 - 4*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + a^-4 14n10223,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 3*a^4 + 4*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 14n10224,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + a^8 - a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 4*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 14n10225,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n10226,a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 4*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 14n10227,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 6*a^6*z^4 - a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 9*a^4*z^2 + a^2*z^4 - 5*a^4 + a^2*z^2 - 2*a^2 - z^2 + 1 14n10228,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 14n10229,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*z^4 - 3*a^2 + 6*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 14n10230,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 3*a^12 + 7*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - a^10 - a^4*z^6 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 14n10231,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 14n10232,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 - 5*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14n10233,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 - 2*a^-2*z^4 + 3 + a^-2 14n10234,z^6 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 5*a^-2*z^6 + 2*a^2 - 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 5 + 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n10235,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 + 3*a^6*z^2 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 - 3*a^4 + 3*a^2*z^2 - 3*a^2 14n10236,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 - 1 + 11*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n10237,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 14n10238,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 - 1 14n10239,a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 4*a^4 - 8*a^2*z^2 + 2*z^4 + 4*a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n10240,-2*a^10*z^4 + 2*a^8*z^6 + 5*a^10*z^2 - 9*a^8*z^4 - 3*a^10 + 15*a^8*z^2 - 4*a^6*z^4 - 8*a^8 + 10*a^6*z^2 + a^4*z^4 - 5*a^6 - 2*a^4*z^2 + a^4 14n10241,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 14*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 12*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n10242,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 14n10243,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 10*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 11*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 14n10244,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n10245,-a^16*z^2 + 2*a^14*z^4 - a^10*z^8 + a^16 - 3*a^14*z^2 - 4*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 9*a^12*z^2 - 13*a^10*z^4 - 7*a^8*z^6 - 5*a^12 + 8*a^10*z^2 + 15*a^8*z^4 - 2*a^10 - 12*a^8*z^2 + 3*a^8 14n10246,a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 + z^8 + a^6 + 4*a^4*z^2 - 11*a^2*z^4 - 5*z^6 - 2*a^4 + 11*a^2*z^2 + 10*z^4 - a^-2*z^6 - 5*a^2 - 7*z^2 + 4*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-2 14n10247,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 3*a^12 + 7*a^10*z^2 - 6*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 3*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 14n10248,a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 6*a^4*z^4 - a^2*z^6 + a^6 + 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n10249,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10 14n10250,a^16 - 2*a^14*z^2 + a^10*z^6 + 2*a^14 + a^12*z^2 - 3*a^10*z^4 - 2*a^8*z^6 + a^12 - a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 3*a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 4*a^6*z^2 - a^6 14n10251,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 - 3 + 21*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - a^-6 14n10252,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 5*a^10*z^6 - 4*a^12*z^2 + 13*a^10*z^4 - 4*a^8*z^6 + 3*a^12 - 18*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 9*a^10 - 17*a^8*z^2 - 3*a^6*z^4 + 6*a^8 + 3*a^6*z^2 - a^6 14n10253,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 8*a^-4*z^6 - 8*a^-2*z^2 + 20*a^-4*z^4 + 2*a^-2 - 20*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 14n10254,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 6*a^10*z^6 - 5*a^12*z^2 + 15*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 17*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 6*a^10 - 13*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - 2*a^6 14n10255,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 9*a^2*z^4 + 5*z^6 + a^4 - 6*a^2*z^2 - 9*z^4 + a^-2*z^6 + 7*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 14n10256,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 8*a^-4*z^6 - 8*a^-2*z^2 + 20*a^-4*z^4 + 3*a^-2 - 22*a^-4*z^2 + 3*a^-6*z^4 + 9*a^-4 - 7*a^-6*z^2 - a^-8*z^4 + 5*a^-6 + a^-8*z^2 14n10257,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 14n10258,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n10259,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 14n10260,a^6*z^2 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 14n10261,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 4*a^2*z^2 - 10*z^4 - a^-2*z^6 - 3*a^2 + 12*z^2 + a^-2*z^4 - 4 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14n10262,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 5*a^10*z^2 - a^8*z^4 + 3*a^10 - a^8*z^2 - 3*a^6*z^4 + a^8 + 5*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 14n10263,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 8*z^4 - a^-2*z^6 - 4*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14n10264,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^4*z^4 - 4*a^2*z^6 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 - z^6 + 4*a^4 - 10*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + 3 14n10265,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + 5*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 3 + 19*a^-2*z^2 - 8*a^-4*z^4 - 9*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14n10266,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 4*a^4*z^4 + 3*a^6 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 14n10267,a^10*z^6 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 5*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 8*a^6*z^4 + a^8 + 9*a^6*z^2 - 3*a^6 14n10268,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-10*z^2 + 2*a^-10 14n10269,2*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + a^8 - 5*a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 14n10270,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - 6*z^2 + 3 - a^-2*z^2 + a^-4*z^2 - a^-4 14n10271,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 8*a^14*z^2 - a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 4*a^14 + 7*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 23*a^10*z^2 + 8*a^8*z^4 - 6*a^10 - 4*a^8*z^2 14n10272,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 - 1 + 7*a^-2*z^2 + a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 14n10273,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14n10274,a^4*z^2 - a^2*z^4 + z^4 + a^-2*z^6 + a^2 - z^2 - 5*a^-2*z^4 + 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 14n10275,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10 14n10276,-2*a^8*z^2 + 2*a^6*z^4 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + a^6 + 4*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 3*a^2 - z^2 14n10277,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 + 1 - 2*a^-2*z^2 + a^-2 14n10278,a^14*z^4 - a^12*z^6 + a^16 - 3*a^14*z^2 + 4*a^10*z^6 + a^14 + 7*a^12*z^2 - 14*a^10*z^4 - 3*a^8*z^6 - 5*a^12 + 14*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 5*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 14n10279,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 9*a^2*z^2 + 3*z^4 + 5*a^2 - 5*z^2 + 3 - a^-2*z^2 14n10280,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 + z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 1 + 11*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n10281,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^2*z^4 + z^6 + 3*a^4 - a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 + a^-2*z^2 - a^-2 14n10282,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 5*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 22*a^-6*z^2 - 5*a^-8*z^4 - 8*a^-6 + 9*a^-8*z^2 - 5*a^-8 14n10283,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 10*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 7 - 10*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 14n10284,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 14n10285,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - 5*a^8*z^4 - a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 5*a^8 + 10*a^6*z^2 + a^4*z^4 - 5*a^6 - a^4*z^2 14n10286,3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - z^6 - 6*a^4 + 12*a^2*z^2 - 6*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n10287,-z^4 + a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n10288,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 4*a^2 + 2*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n10289,a^6*z^2 - a^4*z^4 + a^4*z^2 + z^6 + 2*a^2*z^2 - 5*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n10290,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 5*a^8*z^6 - 3*a^12 + 10*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 9*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 4*a^6 14n10291,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 + a^16 - 4*a^14*z^2 - 5*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 16*a^12*z^2 - 35*a^10*z^4 - 5*a^8*z^6 - 8*a^12 + 28*a^10*z^2 + 7*a^8*z^4 - 8*a^10 - 3*a^8*z^2 14n10292,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 + a^2 - a^-2*z^4 + 3 + a^-2 14n10293,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 9*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 6 - 8*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14n10294,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 10*a^2*z^4 - z^6 - 7*a^4 + 14*a^2*z^2 - 8*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 14n10295,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 11*a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 8*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 4*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 2*a^2 14n10296,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 14n10297,-a^16*z^2 + 2*a^14*z^4 - a^10*z^8 + 2*a^16 - 6*a^14*z^2 - 2*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 4*a^14 + 4*a^12*z^2 - 14*a^10*z^4 - 7*a^8*z^6 + 8*a^10*z^2 + 15*a^8*z^4 - 11*a^8*z^2 + 3*a^8 14n10298,a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 + z^8 + 2*a^6 + a^4*z^2 - 9*a^2*z^4 - 5*z^6 + 2*a^4 + 6*a^2*z^2 + 9*z^4 - a^-2*z^6 - 7*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 14n10299,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 7*a^8*z^4 - 5*a^6*z^6 + 2*a^10 + 3*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 14n10300,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14n10301,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-10 14n10302,a^16 - 2*a^14*z^2 + a^10*z^6 + a^14 + 4*a^12*z^2 - 5*a^10*z^4 - 2*a^8*z^6 - 3*a^12 + 4*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 2*a^10 - 8*a^8*z^2 - 4*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 14n10303,a^6*z^4 - a^4*z^6 - a^8 + a^4*z^4 + 2*a^2*z^6 - a^6 - 5*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n10304,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - a^10 + 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 - 3*a^6*z^2 - a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14n10305,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 + 9*a^-6*z^4 - 7*a^-8*z^6 + 3*a^-4 - 13*a^-6*z^2 + 19*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 22*a^-8*z^2 + 5*a^-10*z^4 + 8*a^-8 - 8*a^-10*z^2 + 4*a^-10 14n10306,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 + 3*a^8*z^4 - 12*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 25*a^6*z^4 - 2*a^4*z^6 + 6*a^8 - 23*a^6*z^2 + 10*a^4*z^4 + 8*a^6 - 14*a^4*z^2 + 5*a^4 14n10307,-a^2*z^6 + z^8 + 6*a^2*z^4 - 8*z^6 - 10*a^2*z^2 + 21*z^4 + 4*a^2 - 22*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 8 - 8*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n10308,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 14n10309,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 + a^10 - 4*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 4*a^4*z^4 + 4*a^6 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 14n10310,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 6*z^4 + a^2 - 8*z^2 - a^-2*z^4 + 5 - a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n10311,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 3*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 14n10312,-z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 + a^-6*z^2 + a^-8*z^4 + a^-6 - 4*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 14n10313,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 + 2*a^2 - 7*z^2 + 5 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n10314,-a^12*z^2 + a^10*z^4 + a^12 - 3*a^10*z^2 + a^10 + 3*a^8*z^2 - 3*a^6*z^4 - 4*a^8 + 8*a^6*z^2 + a^4*z^4 - 5*a^6 - a^4*z^2 14n10315,-2*a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 - 3*z^4 - a^2 + 6*z^2 + a^-2*z^4 - 3 - a^-2 - a^-4*z^2 + a^-4 14n10316,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 + z^2 - 4*a^-2*z^4 - 2 + 7*a^-2*z^2 - 5*a^-2 - a^-4 - a^-6*z^2 + a^-6 14n10317,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 4*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 14n10318,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - 2*a^10 + 21*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 29*a^6*z^2 - 11*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - a^4 14n10319,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 25*a^-6*z^6 - a^-8*z^8 + 9*a^-4*z^2 - 39*a^-6*z^4 + 6*a^-8*z^6 - 2*a^-4 + 29*a^-6*z^2 - 12*a^-8*z^4 - 7*a^-6 + 10*a^-8*z^2 - 3*a^-8 - a^-10*z^2 + a^-10 14n10320,-a^14*z^6 + a^10*z^10 - a^16*z^2 + 4*a^14*z^4 + 3*a^12*z^6 - 10*a^10*z^8 + a^16 - 4*a^14*z^2 - 14*a^12*z^4 + 35*a^10*z^6 + a^14 + 18*a^12*z^2 - 53*a^10*z^4 - 6*a^12 + 34*a^10*z^2 - 7*a^10 14n10321,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 15*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + 13*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 26*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - a^4 14n10322,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 14n10323,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 25*a^2*z^6 - z^8 - a^6 + 18*a^4*z^2 - 38*a^2*z^4 + 6*z^6 - 6*a^4 + 29*a^2*z^2 - 13*z^4 - 9*a^2 + 11*z^2 - 3 14n10324,a^4*z^4 - z^8 - 2*a^2*z^4 + 6*z^6 - a^4 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 9*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n10325,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - z^4 - a^2 + z^2 + 1 14n10326,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 11*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 5*a^-2*z^4 - 6 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 14n10327,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 4*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 12*a^4*z^4 - 5*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 14n10328,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 12*a^10*z^2 - 20*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 18*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 7*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 14n10329,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + a^4 + 7*a^2*z^2 - 7*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n10330,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 + 13*a^4*z^2 - 19*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 14n10331,a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 7*z^6 - 2*a^4 + 11*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 6*a^2 + 17*z^2 - 10*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n10332,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + z^2 - a^-2*z^4 + 2 + a^-2 14n10333,-3*z^4 + 3*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 - a^-4*z^6 - 3 + 15*a^-2*z^2 - 7*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 + a^-6 14n10334,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^4 + 2*a^2 + 2 14n10335,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n10336,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 3*z^4 - a^-2*z^6 - 4*a^2 + 5*z^2 + 3*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n10337,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 4*z^2 - 24*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 - 1 + 21*a^-2*z^2 - 40*a^-4*z^4 + 7*a^-6*z^6 - 6*a^-2 + 30*a^-4*z^2 - 16*a^-6*z^4 - 8*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n10338,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 12*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 19*z^2 - 4*a^-2*z^4 - 8 + 6*a^-2*z^2 - 4*a^-2 14n10339,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 9*a^4*z^2 - a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 3*a^2 14n10340,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 - a^14 + 7*a^12*z^2 - 24*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 4*a^12 + 22*a^10*z^2 - 39*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 27*a^8*z^2 - 20*a^6*z^4 - 7*a^8 + 18*a^6*z^2 - 5*a^6 14n10341,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - 3*a^2 + 11*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 5 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n10342,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 14n10343,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + 2*a^2*z^2 - 3*z^4 + 3*z^2 - 1 + a^-2*z^2 - a^-2 14n10344,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 14n10345,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + 2*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 6*z^6 + 3*a^4 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n10346,-a^8 + 2*a^6*z^2 - a^4*z^4 - a^6 + z^6 + a^4 + 2*a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n10347,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 3*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 14n10348,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 14n10349,-a^8*z^2 + a^4*z^6 + a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n10350,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10 14n10351,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 6*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n10352,a^14*z^4 - a^10*z^8 + a^16 - 3*a^14*z^2 - 2*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 2*a^14 + 5*a^12*z^2 - 14*a^10*z^4 - 7*a^8*z^6 - 2*a^12 + 9*a^10*z^2 + 15*a^8*z^4 - 2*a^10 - 11*a^8*z^2 + 2*a^8 14n10353,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 + 5*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 14n10354,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 14n10355,-a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + 7*a^8*z^4 - 6*a^6*z^6 + 4*a^10 - 10*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 4*a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 2*a^4 14n10356,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 5*a^4 - 10*a^2*z^2 + 5*z^4 + 4*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n10357,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 - a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 14n10358,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 6*a^-2*z^6 + a^2 - 13*a^-2*z^4 + 2*a^-4*z^6 + 13*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 14n10359,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 + a^2*z^2 - a^2 14n10360,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 14n10361,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 15*a^2*z^2 - 2*z^4 - 6*a^2 + 5*z^2 - 2 14n10362,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - a^10 + 13*a^8*z^2 - 23*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 22*a^6*z^2 + a^4*z^4 - a^2*z^6 - 7*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 14n10363,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 8*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n10364,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 7*a^4*z^2 - 10*a^2*z^4 - z^6 - 3*a^4 + 13*a^2*z^2 - 6*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 14n10365,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 14n10366,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 10*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 11*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 14n10367,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n10368,-a^16*z^2 + 2*a^14*z^4 - a^10*z^8 + a^16 - 3*a^14*z^2 - 4*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 9*a^12*z^2 - 13*a^10*z^4 - 7*a^8*z^6 - 5*a^12 + 8*a^10*z^2 + 15*a^8*z^4 - 2*a^10 - 12*a^8*z^2 + 3*a^8 14n10369,a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 + z^8 + a^6 + 4*a^4*z^2 - 11*a^2*z^4 - 5*z^6 - 2*a^4 + 11*a^2*z^2 + 10*z^4 - a^-2*z^6 - 5*a^2 - 7*z^2 + 4*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-2 14n10370,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 3*a^12 + 7*a^10*z^2 - 6*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 3*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 14n10371,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 4*a^4 - 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 5*a^2 + z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 14n10372,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + a^6 + 2*a^4*z^2 - 7*a^2*z^4 + 3*a^4 + a^2*z^2 + 3*a^2 - 2*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n10373,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 4*a^4 - 2*z^4 + 3*a^2 + z^2 + 2 14n10374,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 3*a^4 - a^2*z^2 - 9*z^4 + a^-2*z^6 + 2*a^2 + 6*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14n10375,a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 6*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n10376,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 14n10377,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 3*a^2 + 9*z^2 - 4*a^-2*z^4 - 4 + 8*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n10378,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 9*a^4*z^2 + a^2*z^4 - 4*a^4 + a^2*z^2 - a^2 - z^2 + 1 14n10379,2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 10*a^-2*z^6 + 2*a^2 - z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 + 4 + 11*a^-2*z^2 - 10*a^-4*z^4 + 9*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 14n10380,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 4*a^6 + 2*a^4*z^2 - 17*a^2*z^4 + z^6 + 3*a^4 + 13*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 1 14n10381,2*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-4*z^4 + 13*a^-6*z^6 + 9*a^-4*z^2 - 31*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 32*a^-6*z^2 - 10*a^-8*z^4 - 12*a^-6 + 17*a^-8*z^2 - 10*a^-8 + a^-10*z^2 - 2*a^-10 14n10382,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 + 7*a^-4*z^6 - 2 + 22*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 20*a^-4*z^2 - 5*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n10383,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 7*a^-2*z^6 - 2*a^2 + 21*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 8 + 25*a^-2*z^2 - 4*a^-4*z^4 - 12*a^-2 + 7*a^-4*z^2 - 5*a^-4 14n10384,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - a^6 + 15*a^4*z^2 - 25*a^2*z^4 + 2*z^6 - 5*a^4 + 24*a^2*z^2 - 10*z^4 - 10*a^2 + 15*z^2 - 8 + 2*a^-2*z^2 - 3*a^-2 14n10385,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 21*a^2*z^4 + z^6 - 9*a^4 + 22*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 2 14n10386,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 13*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 31*a^6*z^4 + 2*a^4*z^6 - 10*a^8 + 32*a^6*z^2 - 8*a^4*z^4 - 12*a^6 + 9*a^4*z^2 - 3*a^4 14n10387,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 13*a^10*z^4 + 11*a^8*z^6 - 5*a^12 + 17*a^10*z^2 - 22*a^8*z^4 + 3*a^6*z^6 - 8*a^10 + 21*a^8*z^2 - 13*a^6*z^4 - 8*a^8 + 16*a^6*z^2 - 5*a^6 14n10388,-a^14*z^4 + 4*a^12*z^6 - 3*a^10*z^8 - a^16 + 6*a^14*z^2 - 20*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - 6*a^14 + 29*a^12*z^2 - 36*a^10*z^4 - 5*a^8*z^6 - 13*a^12 + 29*a^10*z^2 + 8*a^8*z^4 - 8*a^10 - 5*a^8*z^2 + a^8 14n10389,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 9*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - a^4 + 11*a^2*z^2 - 4*z^4 - z^2 + 4 - 2*a^-2*z^2 + 2*a^-2 14n10390,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + a^8 + 3*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 + 4*a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 3*a^4 + 8*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 14n10391,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^4 - 5*a^2*z^2 - 2*z^4 + 5*a^2 - 2*z^2 + 3 14n10392,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + 3*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n10393,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 7*z^4 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 14n10394,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 10*a^4*z^2 - a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 14n10395,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 4*a^10 + 14*a^8*z^2 - 14*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14n10396,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 - 13*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 2*a^2 + z^2 - 21*a^-2*z^4 + 6*a^-4*z^6 + 5 + 8*a^-2*z^2 - 11*a^-4*z^4 + a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n10397,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 24*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 5*a^8 + 21*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 16*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*a^2 14n10398,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 4*a^-2*z^6 - 2*a^2 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n10399,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 1 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 14n10400,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - a^4 + 6*z^4 - 3*a^-2*z^6 - 2*a^2 - 5*z^2 + 8*a^-2*z^4 + 1 - 8*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 14n10401,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 25*a^4*z^4 + 19*a^2*z^6 - z^8 - 6*a^6 + 21*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 7*a^4 + 16*a^2*z^2 - 8*z^4 - 4*a^2 + 4*z^2 14n10402,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 + 4*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 14n10403,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 6*a^10*z^2 - 16*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 19*a^8*z^2 - 23*a^6*z^4 + 2*a^4*z^6 - 8*a^8 + 23*a^6*z^2 - 5*a^4*z^4 - 8*a^6 + 4*a^4*z^2 - a^4 14n10404,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 22*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 2*a^4 14n10405,-a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 + 3*a^4 - 5*a^2*z^2 + 5*z^4 + 3*a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n10406,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 2 - 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 6*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n10407,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-4*z^4 + 3*a^-2 + a^-4*z^2 + 2*a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 14n10408,-a^2 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n10409,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 14n10410,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 3*a^4 + 8*a^2*z^2 + 2*z^4 - 6*a^2 + 3*z^2 + 2*a^-2*z^4 - 4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 14n10411,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 7*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n10412,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 5*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n10413,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*z^4 - 4*a^2 + 6*z^2 - 4 + a^-2*z^2 - 2*a^-2 14n10414,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 + 8*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n10415,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 - 24*a^-6*z^4 + 13*a^-8*z^6 + a^-4 + 17*a^-6*z^2 - 27*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 23*a^-8*z^2 - 7*a^-10*z^4 - 8*a^-8 + 12*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 14n10416,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 14n10417,-a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 + z^2 - 1 - 2*a^-2*z^2 + a^-2 + a^-4 14n10418,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n10419,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-4*z^2 + 2*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 - 8*a^-8*z^4 + 2*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 2*a^-10 - a^-12 14n10420,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 14n10421,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 6*z^4 + z^2 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n10422,a^4*z^4 - z^8 - 2*a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 9*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n10423,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 6*z^4 + 2*z^2 - a^-2*z^4 + 1 + 2*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 14n10424,a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 4*z^4 - a^2 + 2*z^2 + 1 14n10425,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 1 - a^-2*z^2 14n10426,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14n10427,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - 3*a^2 + z^2 - 2 - a^-2 14n10428,-z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n10429,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n10430,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n10431,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 8*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14n10432,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 3*a^-2*z^4 + 12*a^-4*z^6 - 2*a^-6*z^8 - 10*a^-4*z^4 + 11*a^-6*z^6 - a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 6*a^-6*z^2 - 6*a^-8*z^4 + 2*a^-6 + 5*a^-8*z^2 + a^-10*z^2 14n10433,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 + 6*z^4 - a^-2*z^6 - a^2 - z^2 + a^-2*z^4 - 1 - a^-2 + a^-4*z^2 14n10434,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 14n10435,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + a^2*z^4 + z^6 + 4*a^4 - a^2*z^2 - 5*z^4 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n10436,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 14n10437,-z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 14n10438,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14n10439,a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 3*a^4 + 9*a^2*z^2 - 12*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14n10440,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - 13*a^-2*z^4 + 11*a^-4*z^6 + 1 + 5*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 + 11*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n10441,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14n10442,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 + 2 + a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n10443,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 8*a^2 + 10*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 14n10444,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 5*a^-4*z^4 + 17*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 20*a^-6*z^4 + 13*a^-8*z^6 + 2*a^-4 + 11*a^-6*z^2 - 25*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 19*a^-8*z^2 - 7*a^-10*z^4 - 6*a^-8 + 10*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 14n10445,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 14n10446,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 14*a^4*z^4 - 5*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 14n10447,a^4*z^4 - z^8 - 2*a^2*z^4 + 6*z^6 + a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + a^2 + 4*z^2 - 9*a^-2*z^4 + 2 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14n10448,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 10*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n10449,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 - 1 + 8*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 14n10450,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 17*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 14n10451,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 8*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 14n10452,a^4*z^2 - a^2*z^4 + a^2*z^2 + a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n10453,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 7*a^-2*z^4 + 6*a^-4*z^6 + 1 + 7*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n10454,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 3*a^-4 14n10455,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n10456,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 + a^6 + 7*a^4*z^2 - 17*a^2*z^4 + z^6 + a^4 + 9*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 14n10457,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n10458,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 4*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 11*a^-8*z^4 + 9*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n10459,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n10460,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n10461,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 6*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 14n10462,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 - 2*z^6 - a^4 + a^2*z^2 + 5*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n10463,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n10464,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - a^4 + 14*a^2*z^2 - 17*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n10465,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n10466,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 27*a^2*z^4 + 12*z^6 - 3*a^4 + 21*a^2*z^2 - 26*z^4 + a^-2*z^6 - 7*a^2 + 25*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - 4*a^-2 14n10467,z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - 2*a^2 + 9*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 4 + 12*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 14n10468,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 23*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 24*a^2*z^4 + z^6 - 4*a^4 + 20*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 2 14n10469,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 7*z^4 - a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 6*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - 2*a^-4 14n10470,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - 7*a^-6 + 4*a^-8*z^2 - 5*a^-8 - a^-10 14n10471,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 8*a^-8*z^6 + 10*a^-6*z^2 - 12*a^-8*z^4 + 5*a^-10*z^6 - 3*a^-6 + 9*a^-8*z^2 - 16*a^-10*z^4 - 3*a^-8 + 15*a^-10*z^2 - 4*a^-12*z^4 - 4*a^-10 + 9*a^-12*z^2 - 4*a^-12 + a^-14*z^2 - a^-14 14n10472,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + z^6 + 4*a^2*z^2 - 6*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n10473,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 3*a^2 + z^2 + 7*a^-2*z^4 - 1 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 14n10474,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 5*z^6 + a^4 - 5*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 7*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14n10475,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 + a^6 + a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 + 7*z^4 - 6*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 14n10476,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + 2*z^4 + 2*a^2 - 2*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 14n10477,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 7*a^-8*z^4 - 7*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 14n10478,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n10479,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^2*z^4 + z^6 - 5*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n10480,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - a^2*z^2 + 3*a^-2*z^6 + a^2 + 3*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n10481,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 14n10482,a^2*z^2 - a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14n10483,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 - a^2 + 4*z^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 14n10484,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 8*a^-4*z^4 + 4*a^-6*z^6 + 4*a^-4*z^2 - 12*a^-6*z^4 + a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n10485,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14n10486,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 14n10487,a^8*z^4 - a^6*z^6 - a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 14n10488,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 5*a^-2*z^6 - z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 14n10489,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 - a^-8*z^2 14n10490,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 15*a^2*z^4 + 10*z^6 + 2*a^4 + 9*a^2*z^2 - 17*z^4 + a^-2*z^6 - 2*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 14n10491,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 7*a^-2*z^4 + 6*a^-4*z^6 + 9*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 5*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 14n10492,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 6*z^4 - a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n10493,2*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-4*z^2 - 13*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 14*a^-8*z^4 + 11*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n10494,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 22*a^4*z^4 + 12*a^2*z^6 + 14*a^4*z^2 - 22*a^2*z^4 + z^6 - 3*a^4 + 18*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 2 14n10495,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 9*a^-4*z^2 + 14*a^-6*z^4 + 3*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 6*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 + 3*a^-10*z^2 + a^-12*z^2 - a^-12 14n10496,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 14n10497,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + 4*a^-6*z^4 - 2*a^-6*z^2 - 2*a^-8*z^2 + 2*a^-10*z^2 - a^-10 - a^-12 14n10498,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^2*z^6 - a^6 + a^4*z^2 - a^4 - a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 14n10499,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 - 5 + 10*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14n10500,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 10*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 6*a^-2*z^4 - 8 + 11*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n10501,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n10502,a^4 - 3*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 3 - 6*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 14n10503,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 + z^4 - a^-2*z^6 - a^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n10504,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-4 - a^-6 14n10505,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 14n10506,a^2*z^2 - z^4 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 4 + 5*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n10507,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n10508,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 3*a^-6 - a^-8 14n10509,a^4 - a^2*z^2 - z^4 + a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n10510,z^4 - a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 3 - 9*a^-2*z^2 + 4*a^-2 - a^-4*z^2 - a^-6*z^4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n10511,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 1 + 7*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 5*a^-6 - a^-8 14n10512,-a^4*z^4 + a^2*z^6 + a^6 - 4*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 7*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14n10513,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 15*a^2*z^2 - z^4 - 9*a^2 + 6*z^2 - 5 - a^-2 14n10514,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14n10515,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 5*a^2*z^6 + a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 2*z^4 - 4*a^2 + 3*z^2 - 4 + a^-2*z^2 - 2*a^-2 14n10516,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 14n10517,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 8*z^4 + a^2 + 4*z^2 - 5*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 14n10518,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-6*z^2 + 10*a^-8*z^4 - 13*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 14n10519,a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^4 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 - a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 + a^-14 14n10520,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 14*a^8*z^6 - 8*a^6*z^8 - a^12 + 11*a^10*z^2 - 31*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - 4*a^10 + 27*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 26*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 4*a^4*z^2 14n10521,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 4*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 14n10522,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 11*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14n10523,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 4*a^10 + 12*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - 7*a^8 + 8*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 4*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 14n10524,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + 7*a^4*z^2 + a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 3*a^2 - z^2 14n10525,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 14n10526,a^14*z^8 - a^12*z^10 + a^16*z^4 - 8*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 18*a^14*z^4 - 20*a^12*z^6 - 9*a^10*z^8 + a^16 - 13*a^14*z^2 + 16*a^12*z^4 + 29*a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 42*a^10*z^4 - 4*a^12 + 27*a^10*z^2 - 6*a^10 14n10527,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 5*z^6 - 2*a^4 + 7*a^2*z^2 + 9*z^4 - a^-2*z^6 - 2*a^2 - 7*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 14n10528,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 5*a^4*z^6 + a^8 - 5*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 14n10529,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 13*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 + 8*a^8*z^2 - 33*a^6*z^4 + 14*a^4*z^6 - 2*a^8 + 24*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 6*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 4*a^2 14n10530,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 10*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - 4*a^6 14n10531,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 9*z^4 + 3*a^-2*z^6 + 8*z^2 - 13*a^-2*z^4 - 2 + 16*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n10532,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + a^16 - 8*a^14*z^2 + 5*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 2*a^14 + 2*a^12*z^2 - 22*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 15*a^10*z^2 + 11*a^8*z^4 - 4*a^10 - 7*a^8*z^2 + a^8 14n10533,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - 3*a^2 - 4*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 14n10534,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + a^8 - 6*a^6*z^2 - 5*a^4*z^4 + a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 14n10535,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 7*a^2*z^4 - 6*a^4 - 3*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 14n10536,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 6*a^8 + 9*a^6*z^2 - a^4*z^4 - 5*a^6 + a^2*z^2 14n10537,a^4*z^4 - a^2*z^6 + 2*z^6 - 3*z^4 + 4*z^2 - 6*a^-2*z^4 - 2 + 11*a^-2*z^2 - 7*a^-2 + 5*a^-4*z^2 - 5*a^-4 - a^-6 14n10538,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-8*z^6 + 9*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 2*a^-10 14n10539,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 8*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n10540,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n10541,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 14n10542,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 7*a^12*z^4 + 14*a^10*z^6 - 8*a^8*z^8 - a^14 + 11*a^12*z^2 - 30*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - 4*a^12 + 23*a^10*z^2 - 31*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 20*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 4*a^6 14n10543,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 13*a^2*z^2 - 2*z^4 - 5*a^2 + 5*z^2 - 2 14n10544,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 14n10545,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 4*a^12 + 11*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 6*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 14n10546,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 9*a^2*z^2 + z^4 - 6*a^2 + z^2 - 2 - a^-2*z^2 14n10547,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 6*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 14n10548,a^14*z^8 - a^12*z^10 + a^16*z^4 - 8*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 21*a^14*z^4 - 22*a^12*z^6 - 9*a^10*z^8 + 2*a^16 - 21*a^14*z^2 + 25*a^12*z^4 + 29*a^10*z^6 + 6*a^14 - 11*a^12*z^2 - 40*a^10*z^4 + a^12 + 22*a^10*z^2 - 4*a^10 14n10549,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 3*a^2*z^4 - 12*z^6 - a^4 - 3*a^2*z^2 + 26*z^4 - 2*a^-2*z^6 + 2*a^2 - 24*z^2 + 9*a^-2*z^4 + 8 - 12*a^-2*z^2 + 4*a^-2 14n10550,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 7*a^6*z^6 - 7*a^8*z^2 + 17*a^6*z^4 - a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 6*a^4*z^4 + 6*a^6 - 11*a^4*z^2 + 5*a^4 14n10551,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + a^16 - 8*a^14*z^2 + 4*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 2*a^14 + 5*a^12*z^2 - 27*a^10*z^4 - 6*a^8*z^6 - 4*a^12 + 22*a^10*z^2 + 10*a^8*z^4 - 6*a^10 - 4*a^8*z^2 14n10552,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 2*a^4 + 8*a^2*z^2 + 6*z^4 - 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 14n10553,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - a^2*z^4 + 4*a^2*z^2 - 2*a^2 14n10554,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 11*a^14*z^2 + 7*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 6*a^14 - 3*a^12*z^2 - 23*a^10*z^4 - 6*a^8*z^6 + 2*a^12 + 15*a^10*z^2 + 11*a^8*z^4 - 2*a^10 - 6*a^8*z^2 + a^8 14n10555,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 8*z^4 + a^-2*z^6 + a^2 - 10*z^2 - 2*a^-2*z^4 + 6 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 14n10556,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 14n10557,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + 2*a^12*z^4 + 3*a^10*z^6 + 2*a^14 + 3*a^12*z^2 - 11*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 10*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 4*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + a^8 + a^6*z^2 14n10558,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-2 + a^-4*z^2 14n10559,a^10*z^2 - a^8*z^4 - a^8*z^2 + 3*a^6*z^4 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 3*a^2 - z^2 14n10560,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 8*a^12*z^4 + 15*a^10*z^6 - 8*a^8*z^8 - a^14 + 14*a^12*z^2 - 34*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 6*a^12 + 28*a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 - 7*a^10 + 15*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 2*a^6 14n10561,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 10*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 5*a^12 + 12*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 14n10562,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 4*a^2 + 2*z^2 - 2 - a^-2 14n10563,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*z^4 - 4*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 14n10564,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 28*z^4 + 10*a^-2*z^6 - 4*a^2 + 19*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n10565,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 16*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 29*a^-2*z^4 + 6*a^-4*z^6 + 19*a^-2*z^2 - 14*a^-4*z^4 - 4*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n10566,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 9*a^10*z^2 - 22*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 4*a^10 + 20*a^8*z^2 - 28*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 16*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + a^4*z^2 + 2*a^4 14n10567,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 7*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + 6*a^6*z^4 - 2*a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 14n10568,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + a^16 - 9*a^14*z^2 + 7*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 3*a^14 - 3*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 + 9*a^10*z^2 + 12*a^8*z^4 - a^10 - 9*a^8*z^2 + 2*a^8 14n10569,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 2*a^4 - 9*a^2*z^2 + 11*z^4 + 3*a^2 - 13*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 14n10570,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 13*a^2*z^4 - z^6 + 4*a^4 - 11*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 2 14n10571,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 14n10572,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 5*a^-2*z^6 + z^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n10573,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 15*a^6*z^4 + 24*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 35*a^4*z^4 + 13*a^2*z^6 - 3*a^6 + 24*a^4*z^2 - 28*a^2*z^4 + z^6 - 6*a^4 + 24*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 2 14n10574,a^14*z^2 - 4*a^12*z^4 + 4*a^10*z^6 - a^8*z^8 - a^14 + 9*a^12*z^2 - 13*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 12*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 2*a^8*z^2 - 7*a^6*z^4 - a^8 + 7*a^6*z^2 - 2*a^6 14n10575,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n10576,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + 2*a^12*z^4 + 3*a^10*z^6 + 3*a^14 - 9*a^10*z^4 - 3*a^8*z^6 + a^12 + 5*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 14n10577,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 + a^-4*z^2 14n10578,a^10*z^2 - a^8*z^4 + a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 2*a^6 + a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n10579,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-6*z^4 + a^-6*z^2 14n10580,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n10581,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 2*z^6 - 5*a^4 + 6*a^2*z^2 + 6*z^4 - 5*a^2 - 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 14n10582,-a^14 + 4*a^12*z^2 - 4*a^10*z^4 + a^8*z^6 - 4*a^12 + 7*a^10*z^2 - a^8*z^4 - 4*a^10 + 3*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 14n10583,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 6*a^-2*z^4 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n10584,-a^6*z^8 + a^4*z^10 + 6*a^6*z^6 - 8*a^4*z^8 + a^8*z^2 - 14*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - a^8 + 14*a^6*z^2 - 37*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 25*a^4*z^2 - 13*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - 4*a^2 14n10585,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 25*a^-6*z^6 - a^-8*z^8 + 9*a^-4*z^2 - 39*a^-6*z^4 + 6*a^-8*z^6 - 2*a^-4 + 30*a^-6*z^2 - 13*a^-8*z^4 - 8*a^-6 + 13*a^-8*z^2 - 5*a^-8 14n10586,a^16*z^4 - 2*a^14*z^6 + a^10*z^10 - 2*a^16*z^2 + 6*a^14*z^4 + 4*a^12*z^6 - 10*a^10*z^8 + a^16 - 4*a^14*z^2 - 17*a^12*z^4 + 35*a^10*z^6 + 22*a^12*z^2 - 54*a^10*z^4 - 8*a^12 + 36*a^10*z^2 - 8*a^10 14n10587,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - 2*a^-6*z^2 + 37*a^-8*z^4 - 6*a^-10*z^6 - 24*a^-8*z^2 + 13*a^-10*z^4 + 5*a^-8 - 12*a^-10*z^2 + 4*a^-10 14n10588,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 12*a^8*z^4 - 24*a^6*z^6 + a^4*z^8 - 8*a^8*z^2 + 32*a^6*z^4 - 6*a^4*z^6 + a^8 - 18*a^6*z^2 + 13*a^4*z^4 + 4*a^6 - 12*a^4*z^2 + 4*a^4 14n10589,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 16*a^2*z^4 - 29*z^6 - 14*a^2*z^2 + 42*z^4 - a^-2*z^6 + 4*a^2 - 27*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 7 - 2*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 14n10590,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 10*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-10*z^2 + 2*a^-10 14n10591,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 5*a^4*z^6 - 4*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 14n10592,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 6*z^6 - a^4 + 2*a^2*z^2 + 12*z^4 - 9*z^2 + 2 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n10593,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 11*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 14n10594,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 - a^8 + 7*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 14n10595,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 4*a^-6*z^4 - 7*a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 19*a^-8*z^2 + 5*a^-10*z^4 + 6*a^-8 - 8*a^-10*z^2 + 4*a^-10 14n10596,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 14n10597,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 4*a^2 + 13*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n10598,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + z^2 + 1 14n10599,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 10*a^2*z^2 - 8*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n10600,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 4*a^4 + 13*a^2*z^2 - 10*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 14n10601,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 4*a^4 + 13*a^2*z^2 - 6*z^4 - 5*a^2 + 6*z^2 - a^-2*z^4 - 1 + a^-2*z^2 14n10602,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 6*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 14n10603,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 13*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 + 8*a^8*z^2 - 33*a^6*z^4 + 14*a^4*z^6 - a^8 + 23*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 5*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 14n10604,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 24*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 35*a^2*z^4 + 13*z^6 - 2*a^4 + 25*a^2*z^2 - 28*z^4 + a^-2*z^6 - 7*a^2 + 24*z^2 - 5*a^-2*z^4 - 7 + 7*a^-2*z^2 - 3*a^-2 14n10605,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 3*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 + 8*a^6*z^2 - 11*a^4*z^4 - 2*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 14n10606,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 13*a^2*z^2 - 14*z^4 + a^-2*z^6 - 6*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-4*z^2 + a^-4 14n10607,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 15*a^6*z^4 + 24*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 36*a^4*z^4 + 13*a^2*z^6 - 4*a^6 + 26*a^4*z^2 - 27*a^2*z^4 + z^6 - 7*a^4 + 22*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 1 14n10608,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 14n10609,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 4*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 14n10610,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 25*z^6 - 2*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 38*z^4 + 12*a^-2*z^6 - 6*a^2 + 27*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 6 + 18*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 14n10611,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 14n10612,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 12*a^2*z^2 - 7*z^4 - 5*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 14n10613,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + a^8*z^2 - 14*a^6*z^4 + 24*a^4*z^6 - 2*a^2*z^8 + 11*a^6*z^2 - 37*a^4*z^4 + 13*a^2*z^6 - 2*a^6 + 27*a^4*z^2 - 27*a^2*z^4 + z^6 - 7*a^4 + 24*a^2*z^2 - 5*z^4 - 8*a^2 + 6*z^2 - 2 14n10614,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 25*a^2*z^6 - 2*z^8 - a^6 + 16*a^4*z^2 - 40*a^2*z^4 + 12*z^6 - 6*a^4 + 31*a^2*z^2 - 23*z^4 + a^-2*z^6 - 9*a^2 + 17*z^2 - 4*a^-2*z^4 - 3 + 3*a^-2*z^2 14n10615,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - a^-2*z^2 + a^-2 14n10616,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + 9*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 13*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 14n10617,2*a^6*z^6 - 2*a^4*z^8 - 8*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 23*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - z^6 - 6*a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 - 2*z^2 14n10618,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 11*a^-6*z^6 + 4*a^-4*z^2 - 23*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 23*a^-6*z^2 - 8*a^-8*z^4 - 8*a^-6 + 10*a^-8*z^2 - 5*a^-8 14n10619,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 3*a^14*z^2 - 9*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 17*a^12*z^2 - 31*a^10*z^4 - 6*a^8*z^6 - 8*a^12 + 27*a^10*z^2 + 10*a^8*z^4 - 8*a^10 - 4*a^8*z^2 14n10620,-a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 + a^6*z^8 + a^12 - 11*a^10*z^2 + 16*a^8*z^4 - 4*a^6*z^6 + 6*a^10 - 19*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 6*a^8 - 2*a^6*z^2 + 3*a^4*z^4 - 2*a^4*z^2 14n10621,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 26*a^2*z^6 - 2*z^8 - a^6 + 18*a^4*z^2 - 42*a^2*z^4 + 12*z^6 - 6*a^4 + 34*a^2*z^2 - 26*z^4 + a^-2*z^6 - 11*a^2 + 23*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 14n10622,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 4*z^2 - 25*a^-2*z^4 + 26*a^-4*z^6 - a^-6*z^8 - 1 + 22*a^-2*z^2 - 43*a^-4*z^4 + 7*a^-6*z^6 - 7*a^-2 + 34*a^-4*z^2 - 18*a^-6*z^4 - 10*a^-4 + 20*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n10623,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 7*a^-4*z^2 - 24*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 24*a^-6*z^2 - a^-10*z^6 - 8*a^-6 + 7*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 14n10624,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - a^6*z^4 + 11*a^4*z^6 - a^8 + 8*a^6*z^2 - 22*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 14n10625,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 5*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n10626,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 + 4*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 2*a^2 + 16*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 6 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 14n10627,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 + a^6 - 4*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 2*a^4 + 6*a^2*z^2 - 10*z^4 - 2*a^2 + 13*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 14n10628,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^6*z^2 - a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 2 14n10629,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 3*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 2 + a^-2*z^2 + a^-4 14n10630,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 5*z^6 + 2*a^4 - 3*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 10*z^2 - 9*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n10631,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 2 - a^-2*z^2 14n10632,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 - 2*z^4 + 3*z^2 - 1 + a^-2*z^2 - a^-2 14n10633,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 7*a^-4*z^2 - 24*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 24*a^-6*z^2 - a^-10*z^6 - 8*a^-6 + 7*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 14n10634,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - a^6*z^4 + 11*a^4*z^6 - a^8 + 8*a^6*z^2 - 22*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 14n10635,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 5*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n10636,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - 5*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 9*a^2*z^4 - z^6 - 2*a^4 - 6*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 14n10637,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 14n10638,-a^16*z^2 + 2*a^14*z^4 - a^10*z^8 + a^16 - 4*a^14*z^2 - 3*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + a^14 + 7*a^12*z^2 - 14*a^10*z^4 - 7*a^8*z^6 - 4*a^12 + 10*a^10*z^2 + 15*a^8*z^4 - 3*a^10 - 11*a^8*z^2 + 2*a^8 14n10639,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - a^8 + 10*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 7*a^2*z^4 - 4*a^4 - 5*a^2*z^2 + z^4 - 3*z^2 + 2 14n10640,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 3*a^4 - 4*z^4 + a^2 + 6*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 14n10641,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 5*a^4*z^2 + a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 14n10642,-2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 2*a^8 - 11*a^6*z^2 + 13*a^4*z^4 - 4*a^2*z^6 + 6*a^6 - 15*a^4*z^2 + 8*a^2*z^4 - z^6 + 5*a^4 - 6*a^2*z^2 + 2*z^4 - z^2 14n10643,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 9*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 5 - 6*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n10644,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^4 + 2*a^2*z^2 + 6*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14n10645,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - 4*z^4 + 4*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 14n10646,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - a^8 + 5*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^2*z^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n10647,-2*a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + a^10 - 9*a^8*z^2 + 12*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 13*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 5*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 14n10648,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 9*z^2 - 2*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14n10649,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 18*a^6*z^4 + 26*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 20*a^6*z^2 - 44*a^4*z^4 + 13*a^2*z^6 - 7*a^6 + 37*a^4*z^2 - 30*a^2*z^4 + z^6 - 11*a^4 + 29*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 2 14n10650,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 10*a^10*z^6 - 9*a^8*z^8 - a^14 + 10*a^12*z^2 - 28*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - 5*a^12 + 29*a^10*z^2 - 45*a^8*z^4 + 8*a^6*z^6 - 9*a^10 + 35*a^8*z^2 - 21*a^6*z^4 - 10*a^8 + 21*a^6*z^2 - 6*a^6 14n10651,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 19*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 21*a^2*z^4 + z^6 - 7*a^4 + 22*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 2 14n10652,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - a^14 + 10*a^12*z^2 - 19*a^10*z^4 + 10*a^8*z^6 - 5*a^12 + 22*a^10*z^2 - 20*a^8*z^4 + 3*a^6*z^6 - 7*a^10 + 19*a^8*z^2 - 12*a^6*z^4 - 6*a^8 + 14*a^6*z^2 - 4*a^6 14n10653,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - a^6 + 16*a^4*z^2 - 27*a^2*z^4 + 3*z^6 - 5*a^4 + 27*a^2*z^2 - 13*z^4 - 9*a^2 + 17*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 14n10654,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - 7*a^6 + 16*a^4*z^2 + a^2*z^4 - 2*z^6 - 10*a^4 + 6*a^2*z^2 + 6*z^4 - 7*a^2 - 4*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 14n10655,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 5*a^12 + 14*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - 9*a^10 + 13*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 9*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 6*a^4*z^2 + a^4 14n10656,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - z^6 - 9*a^4 + 10*a^2*z^2 + 3*z^4 - 8*a^2 - z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 14n10657,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 5*a^12 + 11*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - 8*a^10 + 9*a^8*z^2 - a^6*z^4 - 8*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 3*a^4*z^2 14n10658,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 5*z^4 - 10*a^2 + 12*z^2 - 8 + 2*a^-2*z^2 - 3*a^-2 14n10659,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 12*a^-4*z^6 + 15*a^-2*z^2 - 28*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 28*a^-4*z^2 - 13*a^-6*z^4 - 9*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n10660,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 8*z^6 - 3*a^4 + 20*a^2*z^2 - 22*z^4 + a^-2*z^6 - 7*a^2 + 24*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - 4*a^-2 14n10661,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 26*a^2*z^6 - 2*z^8 - a^6 + 18*a^4*z^2 - 42*a^2*z^4 + 12*z^6 - 6*a^4 + 34*a^2*z^2 - 26*z^4 + a^-2*z^6 - 11*a^2 + 23*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 14n10662,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 4*z^2 - 25*a^-2*z^4 + 26*a^-4*z^6 - a^-6*z^8 - 1 + 22*a^-2*z^2 - 43*a^-4*z^4 + 7*a^-6*z^6 - 7*a^-2 + 34*a^-4*z^2 - 18*a^-6*z^4 - 10*a^-4 + 20*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n10663,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 8*a^12*z^4 + 15*a^10*z^6 - 8*a^8*z^8 - a^14 + 15*a^12*z^2 - 37*a^10*z^4 + 24*a^8*z^6 - a^6*z^8 - 7*a^12 + 36*a^10*z^2 - 36*a^8*z^4 + 7*a^6*z^6 - 11*a^10 + 28*a^8*z^2 - 17*a^6*z^4 - 8*a^8 + 16*a^6*z^2 - 4*a^6 14n10664,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 10*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 6*a^12 + 15*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - 9*a^10 + 7*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 7*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 14n10665,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 7*a^6 + 13*a^4*z^2 + a^2*z^4 - 9*a^4 + 4*a^2*z^2 + z^4 - 6*a^2 - 2 - a^-2 14n10666,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 + z^6 - 5*a^4 + 8*a^2*z^2 - 7*z^4 - 8*a^2 + 13*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 14n10667,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 11*a^-4*z^6 - 3 + 22*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-2 + 25*a^-4*z^2 - 11*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 14n10668,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - z^8 - 2*a^6 + 16*a^4*z^2 - 23*a^2*z^4 + 7*z^6 - 8*a^4 + 27*a^2*z^2 - 17*z^4 + a^-2*z^6 - 10*a^2 + 16*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 14n10669,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - z^8 - 2*a^6 + 16*a^4*z^2 - 23*a^2*z^4 + 7*z^6 - 8*a^4 + 27*a^2*z^2 - 17*z^4 + a^-2*z^6 - 10*a^2 + 16*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 14n10670,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 10*a^10*z^2 - 20*a^8*z^4 + 11*a^6*z^6 - 6*a^10 + 27*a^8*z^2 - 25*a^6*z^4 + 2*a^4*z^6 - 11*a^8 + 24*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 4*a^4*z^2 + a^4 14n10671,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 + 12*a^6*z^2 - 25*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 25*a^4*z^2 - 16*a^2*z^4 - 8*a^4 + 22*a^2*z^2 - 2*z^4 - 10*a^2 + 5*z^2 - 3 14n10672,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 26*a^4*z^6 - 2*a^2*z^8 + 16*a^6*z^2 - 44*a^4*z^4 + 13*a^2*z^6 - 3*a^6 + 37*a^4*z^2 - 31*a^2*z^4 + z^6 - 11*a^4 + 33*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 14n10673,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 10*a^10*z^6 - 9*a^8*z^8 + 7*a^12*z^2 - 26*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - a^12 + 25*a^10*z^2 - 47*a^8*z^4 + 8*a^6*z^6 - 7*a^10 + 40*a^8*z^2 - 21*a^6*z^4 - 14*a^8 + 23*a^6*z^2 - 9*a^6 14n10674,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 8*z^2 - 31*a^-2*z^4 + 26*a^-4*z^6 - a^-6*z^8 - 4 + 33*a^-2*z^2 - 44*a^-4*z^4 + 7*a^-6*z^6 - 13*a^-2 + 37*a^-4*z^2 - 17*a^-6*z^4 - 11*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 14n10675,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 27*a^2*z^6 - 2*z^8 - 2*a^6 + 23*a^4*z^2 - 48*a^2*z^4 + 12*z^6 - 10*a^4 + 43*a^2*z^2 - 26*z^4 + a^-2*z^6 - 14*a^2 + 23*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 14n10676,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 22*a^-2*z^4 + 7*a^-4*z^6 - 4 + 26*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 11*a^-2 + 21*a^-4*z^2 - 8*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 14n10677,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 10*a^8*z^6 - 9*a^6*z^8 - a^12 + 10*a^10*z^2 - 29*a^8*z^4 + 30*a^6*z^6 - a^4*z^8 - 6*a^10 + 34*a^8*z^2 - 50*a^6*z^4 + 7*a^4*z^6 - 13*a^8 + 40*a^6*z^2 - 15*a^4*z^4 - 10*a^6 + 11*a^4*z^2 - a^4 14n10678,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 29*a^2*z^4 + 3*z^6 - 9*a^4 + 31*a^2*z^2 - 11*z^4 - 11*a^2 + 12*z^2 - a^-2*z^4 - 2 + a^-2*z^2 + a^-2 14n10679,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 9*a^6*z^2 - 19*a^4*z^4 + 8*a^2*z^6 - a^6 + 21*a^4*z^2 - 22*a^2*z^4 + z^6 - 7*a^4 + 26*a^2*z^2 - 5*z^4 - 11*a^2 + 8*z^2 - 4 14n10680,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 12*z^6 - 8*a^-2*z^8 + 4*a^2*z^2 - 26*z^4 + 27*a^-2*z^6 - a^-4*z^8 + 23*z^2 - 48*a^-2*z^4 + 7*a^-4*z^6 - 5 + 43*a^-2*z^2 - 19*a^-4*z^4 - 14*a^-2 + 23*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n10681,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 + 7*a^12*z^2 - 17*a^10*z^4 + 10*a^8*z^6 - a^12 + 18*a^10*z^2 - 22*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 24*a^8*z^2 - 12*a^6*z^4 - 10*a^8 + 16*a^6*z^2 - 7*a^6 14n10682,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 29*a^2*z^4 + 3*z^6 - 9*a^4 + 31*a^2*z^2 - 11*z^4 - 11*a^2 + 12*z^2 - a^-2*z^4 - 2 + a^-2*z^2 + a^-2 14n10683,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 3*z^4 + 7*a^-2*z^6 + 2*a^2 - 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 - 6*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n10684,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 3*a^4 + 13*a^2*z^2 - 8*z^4 - 6*a^2 + 13*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 3*a^-2 14n10685,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - a^2 + 3*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n10686,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 3*a^4 + 12*a^2*z^2 - 8*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n10687,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14n10688,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 7*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n10689,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 9*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n10690,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 10*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 4*a^2 + 18*z^2 - 10*a^-2*z^4 - 7 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n10691,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 5*a^-4 + 2*a^-6 14n10692,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + 3*z^4 + 4*a^2 - 6*z^2 + 4 - a^-2*z^2 + a^-2 14n10693,a^4*z^4 - a^2*z^6 - a^6 + 3*a^2*z^4 - a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 5*z^2 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4 14n10694,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 7*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 1 14n10695,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 14n10696,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 + 2*z^2 - 2 - a^-2 14n10697,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 - a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 7*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4 - a^-6*z^2 14n10698,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 14n10699,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 19*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 16*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 19*a^-6*z^2 - 7*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 14n10700,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n10701,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 2 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14n10702,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n10703,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 10*a^4*z^2 + a^2*z^4 - 5*a^4 + a^2*z^2 - 2*a^2 - z^2 + 1 14n10704,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 8*a^2*z^2 - 4*a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n10705,2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 - a^-4*z^6 - 4 + 12*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 14n10706,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 19*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 16*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 19*a^-6*z^2 - 7*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 14n10707,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n10708,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 5*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 7*a^-8*z^4 - 8*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-12*z^2 - a^-12 14n10709,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 - 1 + 8*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n10710,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 13*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 11*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 15*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14n10711,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - a^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-6 - a^-8 14n10712,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 14n10713,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 + 1 14n10714,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 14n10715,-a^4*z^2 + a^2*z^4 + a^4 - 4*a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n10716,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 3*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 + 7*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-8*z^4 - a^-6 - 4*a^-8*z^2 + a^-8 + a^-10 14n10717,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-8*z^6 + a^-4 - 3*a^-8*z^4 + 2*a^-10*z^6 + a^-8*z^2 - 10*a^-10*z^4 - a^-8 + 12*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 6*a^-12*z^2 - 5*a^-12 - a^-14 14n10718,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n10719,a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 3*a^4 + 11*a^2*z^2 - 12*z^4 + a^-2*z^6 - 7*a^2 + 11*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 14n10720,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*a^4 - 2*z^4 + 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 14n10721,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 19*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 16*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 20*a^-6*z^2 - 8*a^-8*z^4 - 8*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 14n10722,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 + z^4 - a^2 + 2*z^2 - 1 - 2*a^-2*z^2 + a^-4 14n10723,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 10*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14n10724,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - a^2*z^2 - z^2 + 1 14n10725,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 4*a^2*z^4 + z^6 + a^4 - a^2*z^2 - 2*z^4 + a^2 + z^2 - a^-2 14n10726,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 14n10727,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 14n10728,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n10729,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 9*z^4 - a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n10730,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n10731,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 13*z^4 + 10*a^-2*z^6 + 2*a^2 + 6*z^2 - 17*a^-2*z^4 + a^-4*z^6 + 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-4 14n10732,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n10733,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n10734,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 18*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 23*a^-4*z^4 + 13*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 23*a^-6*z^2 - 7*a^-8*z^4 - 6*a^-6 + 11*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14n10735,-a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n10736,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n10737,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n10738,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - a^6 + 13*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 3*a^4 + 20*a^2*z^2 - 11*z^4 - 7*a^2 + 18*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 14n10739,a^6*z^4 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + a^4*z^2 - 11*a^2*z^4 + 2*z^6 + 9*a^2*z^2 - 10*z^4 - 4*a^2 + 15*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 14n10740,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - a^2 + 15*z^2 - 19*a^-2*z^4 + 2*a^-4*z^6 - 4 + 22*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n10741,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 14n10742,a^6*z^4 - a^2*z^8 - 3*a^4*z^4 + 7*a^2*z^6 - a^6 + 5*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 2*a^4 + 12*a^2*z^2 - 11*z^4 - 4*a^2 + 15*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 14n10743,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 10*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 11*a^-6*z^2 - 7*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 14n10744,z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - 2*a^2 + 8*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n10745,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 6*a^-8*z^4 + 3*a^-6 - 9*a^-8*z^2 - a^-10*z^4 + 4*a^-8 + a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 14n10746,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 14n10747,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 7*z^6 + 4*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 3*a^2 + 17*z^2 - 10*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14n10748,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 1 + 11*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n10749,a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - a^-4*z^6 + 1 + 2*a^-6*z^4 - a^-6*z^2 - a^-8*z^2 14n10750,a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 14n10751,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 + a^-8*z^4 - a^-6 - 4*a^-8*z^2 + a^-8 + a^-10*z^2 - a^-12 14n10752,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 - z^2 14n10753,a^6*z^4 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + 3*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - a^4 + 14*a^2*z^2 - 11*z^4 - 5*a^2 + 16*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14n10754,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 11*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 9*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 14n10755,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n10756,-a^6*z^2 + a^2*z^6 + a^4*z^2 - 4*a^2*z^4 - z^6 + 4*a^2*z^2 + 2*z^4 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 14n10757,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-4*z^2 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n10758,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 + a^-8 14n10759,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n10760,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 6*z^6 + a^4 + 7*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 14n10761,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 11*a^-4*z^6 + 1 + 11*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 14n10762,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^2*z^4 + 2*a^4 - z^4 + a^2 + 1 14n10763,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 2*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 5 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-4 14n10764,z^4 - a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 9*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14n10765,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 - 4*a^2 + 8*z^2 - 3 - a^-4*z^2 + a^-4 14n10766,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 + 3*a^-6*z^2 - a^-6 14n10767,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 + 10*a^4*z^2 - 16*a^2*z^4 - 3*a^4 + 19*a^2*z^2 - 6*z^4 - 8*a^2 + 12*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 14n10768,-a^4*z^4 + 2*a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + a^4 - 6*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 14n10769,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 6*z^4 + 2*z^2 - a^-2*z^4 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n10770,-a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - z^4 - 5*a^2 + z^2 - 1 14n10771,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 20*a^4*z^4 + 12*a^2*z^6 + 11*a^4*z^2 - 22*a^2*z^4 + z^6 - 2*a^4 + 16*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 1 14n10772,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - a^4 + 6*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n10773,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6 14n10774,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n10775,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 9*z^4 + 5*a^-2*z^6 + a^2 + 9*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 14n10776,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^4 + 3*a^2*z^2 - 8*z^4 + a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n10777,a^2*z^2 - z^4 - a^2 + 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n10778,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 6*a^2*z^6 + 10*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 14n10779,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - a^-6 - 2*a^-8*z^2 + a^-8 + a^-10 14n10780,2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 14n10781,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 4*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 7*a^-8*z^4 + 5*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n10782,-a^6*z^2 + a^4*z^4 - a^4*z^2 - z^6 + 3*z^4 - a^2 - z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n10783,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-8*z^4 + a^-10*z^2 14n10784,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 - a^-2*z^4 - 2 + a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 14n10785,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 8*z^4 - a^2 - 2*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n10786,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + z^4 - 3*a^2 + 4*z^2 - 3 + a^-2*z^2 - 2*a^-2 14n10787,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 14n10788,2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 3 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 14n10789,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 + a^-6*z^2 14n10790,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n10791,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 6*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14n10792,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 2*a^2 + 6*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 8*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n10793,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + 4*z^2 - 2 - a^-2 14n10794,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 - a^2 - z^2 + 1 14n10795,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 3*z^4 + z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^2 14n10796,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-6*z^2 - 7*a^-8*z^4 + a^-6 + 6*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 14n10797,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + a^-6*z^6 + a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 14n10798,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 3*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n10799,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 3*a^2 + 9*z^2 + a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 14n10800,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 - a^-2*z^6 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-6*z^2 14n10801,a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - a^4 + 6*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 4*a^2 + 9*z^2 - 8*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n10802,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 - 4*a^-2*z^4 + 3 + a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n10803,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - 4*a^2 + 13*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 8 + 10*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 14n10804,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 15*a^2*z^2 - 8*z^4 - 8*a^2 + 16*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 14n10805,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 2 + 5*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14n10806,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 6*z^4 + a^-2*z^6 + 3*a^2 - 5*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14n10807,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 - 2*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 1 - 7*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 - a^-6 14n10808,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - a^2*z^2 + z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 4 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 14n10809,z^4 - a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 3 - 8*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n10810,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 + 11*a^4*z^2 - 17*a^2*z^4 - 4*a^4 + 22*a^2*z^2 - 6*z^4 - 10*a^2 + 13*z^2 - 7 + 2*a^-2*z^2 - 2*a^-2 14n10811,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 6*a^-2*z^6 + z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 1 + 7*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n10812,-a^6*z^2 + a^2*z^6 + a^4*z^2 - 5*a^2*z^4 - a^4 + 8*a^2*z^2 - 3*z^4 - 5*a^2 + 10*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 14n10813,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n10814,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 7*a^-4*z^4 - a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 14n10815,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + a^2 - 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 2 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n10816,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 3*a^-4*z^6 + 2 + 2*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + 9*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 14n10817,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n10818,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 14n10819,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 + 1 + 9*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n10820,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - z^6 - 4*a^4 + 8*a^2*z^2 + 2*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n10821,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 4*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n10822,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 3*a^2 + 2*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 + a^-4*z^2 14n10823,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 4*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - a^8 + 11*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 14n10824,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - a^4 + 12*a^2*z^2 - 10*z^4 - 4*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n10825,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - a^10 + 6*a^8*z^2 - 3*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 14n10826,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 12*z^2 - 12*a^-2*z^4 - 4 + 16*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n10827,-a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 + a^6*z^8 + a^12 - 10*a^10*z^2 + 15*a^8*z^4 - 4*a^6*z^6 + 5*a^10 - 17*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 5*a^8 - 4*a^6*z^2 + 3*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 14n10828,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 - a^-2*z^6 - 3*a^2 + 8*z^2 - 3 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n10829,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 14n10830,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14n10831,z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n10832,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 25*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 18*a^2*z^4 + z^6 - 6*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 14n10833,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 5*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 - a^8 + 11*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 14n10834,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 2*a^4 + 10*a^2*z^2 - 10*z^4 - 6*a^2 + 12*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 14n10835,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 + a^2 - 2*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14n10836,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 14n10837,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + a^2 - 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 3 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14n10838,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 10*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 14n10839,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 - 13*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 29*a^-2*z^4 + 6*a^-4*z^6 - 1 + 20*a^-2*z^2 - 13*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n10840,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 6*a^10*z^2 - 19*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 4*a^10 + 18*a^8*z^2 - 28*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 18*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 2*a^4*z^2 + a^4 14n10841,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + z^2 14n10842,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - 3*a^4 + 3*a^2*z^2 - 2*a^2 14n10843,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 3 14n10844,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - 3*a^2 + 10*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 14n10845,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 24*a^2*z^4 + 12*z^6 - a^4 + 17*a^2*z^2 - 24*z^4 + a^-2*z^6 - 5*a^2 + 21*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 14n10846,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14n10847,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + 3*a^12*z^2 - 17*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 11*a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 - a^10 + 18*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 5*a^6 14n10848,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 + a^4*z^2 - 14*a^2*z^4 + 25*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 36*z^4 + 6*a^-2*z^6 - 4*a^2 + 23*z^2 - 13*a^-2*z^4 - 4 + 10*a^-2*z^2 - 2*a^-2 14n10849,a^6*z^4 - a^2*z^8 - 3*a^4*z^4 + 7*a^2*z^6 + 4*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - a^4 + 13*a^2*z^2 - 11*z^4 - 5*a^2 + 15*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14n10850,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 + a^4 - 3*z^4 + 5*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 14n10851,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 4*a^4*z^2 + a^2*z^4 - a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14n10852,-a^6*z^8 + a^4*z^10 + 6*a^6*z^6 - 8*a^4*z^8 - 13*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 + 11*a^6*z^2 - 37*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 24*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 4*a^2 14n10853,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - a^8 + 14*a^6*z^2 - 34*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 21*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 3*a^2 14n10854,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + z^2 14n10855,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 7*a^6*z^6 - 7*a^8*z^2 + 16*a^6*z^4 + 2*a^8 - 14*a^6*z^2 + a^4*z^4 + 5*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 14n10856,-a^4*z^4 + z^8 + 3*a^4*z^2 - 7*z^6 - a^4 - a^2*z^2 + 17*z^4 - a^-2*z^6 + a^2 - 16*z^2 + 5*a^-2*z^4 + 6 - 8*a^-2*z^2 + 3*a^-2 14n10857,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + 2*a^2 - z^2 + 1 14n10858,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 5*a^10*z^6 - 2*a^12*z^2 + 10*a^10*z^4 - 3*a^8*z^6 + a^12 - 11*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 5*a^10 - 13*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 4*a^6*z^2 - a^6 14n10859,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + a^6 + 5*a^4*z^2 - 2*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 14n10860,-a^6*z^2 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 14n10861,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 - z^2 + 1 14n10862,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 3*a^10*z^2 + a^10 - a^8*z^2 - 4*a^6*z^4 - a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 14n10863,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 24*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 2*a^16 - 23*a^14*z^2 + 33*a^12*z^4 + 28*a^10*z^6 + 7*a^14 - 16*a^12*z^2 - 37*a^10*z^4 + 3*a^12 + 20*a^10*z^2 - 3*a^10 14n10864,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 + a^4*z^2 - 14*a^2*z^4 + 25*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 37*z^4 + 6*a^-2*z^6 - 7*a^2 + 26*z^2 - 13*a^-2*z^4 - 7 + 11*a^-2*z^2 - 3*a^-2 14n10865,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 11*a^-4*z^6 - a^-6*z^8 - 8*a^-2*z^2 + 21*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-2 - 18*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-4 - 4*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-8 14n10866,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + a^16 - 10*a^14*z^2 + 8*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 3*a^14 - a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 18*a^10*z^2 + 10*a^8*z^4 - 5*a^10 - 5*a^8*z^2 14n10867,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 5*z^6 + 2*a^4 - 11*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 14n10868,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 1 + 3*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n10869,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + 4*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 7*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n10870,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 5*a^-2*z^4 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n10871,-a^14 + 4*a^12*z^2 - 4*a^10*z^4 + a^8*z^6 - 3*a^12 + 5*a^10*z^2 - a^10 - 4*a^6*z^4 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 14n10872,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 9*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 - a^10 + 14*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 14n10873,-2*a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 14n10874,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n10875,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 10*a^-6*z^6 + 3*a^-4*z^2 - 21*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 21*a^-6*z^2 - 7*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10 14n10876,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 2*a^14*z^2 - 8*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + a^14 + 14*a^12*z^2 - 30*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 24*a^10*z^2 + 10*a^8*z^4 - 7*a^10 - 5*a^8*z^2 14n10877,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 14n10878,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - a^10 + 14*a^8*z^2 - 37*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 29*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 8*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 14n10879,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - a^6 + 13*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 15*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 14n10880,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 11*a^2*z^4 + z^6 - 7*a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 14n10881,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 7*z^4 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 14n10882,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 6*z^4 + 3*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 - 2 + 15*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 5*a^-4 - a^-6 14n10883,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 6*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - 5*a^6 14n10884,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 8*a^4*z^2 + a^2*z^4 - 4*a^4 + a^2*z^2 - a^2 - z^2 + 1 14n10885,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 31*a^2*z^4 + 11*z^6 - 5*a^4 + 26*a^2*z^2 - 22*z^4 + a^-2*z^6 - 9*a^2 + 20*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14n10886,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 6*a^-2*z^6 + a^2 - 2*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 3 + 7*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n10887,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - a^4 + z^4 - 2*z^2 + 1 14n10888,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 6*a^4*z^2 - 23*a^2*z^4 + 20*z^6 - a^-2*z^8 - 3*a^4 + 22*a^2*z^2 - 30*z^4 + 6*a^-2*z^6 - 8*a^2 + 24*z^2 - 13*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n10889,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 3*a^8 + 3*a^6*z^2 + a^6 - 4*a^4*z^2 + 3*a^4 14n10890,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 23*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + a^16 - 19*a^14*z^2 + 28*a^12*z^4 + 28*a^10*z^6 + 3*a^14 - 8*a^12*z^2 - 38*a^10*z^4 - 2*a^12 + 23*a^10*z^2 - 5*a^10 14n10891,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 6*a^6*z^6 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + a^4*z^6 - 6*a^8 + 17*a^6*z^2 - 3*a^4*z^4 - 7*a^6 + 3*a^4*z^2 - a^4 14n10892,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 9*a^6*z^4 - 6*a^8 + 12*a^6*z^2 - 5*a^6 14n10893,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 14n10894,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 6*z^6 - 2*a^4 + 3*a^2*z^2 + 12*z^4 - a^-2*z^6 - 3*a^2 - 8*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 14n10895,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 5*a^8*z^6 + a^12 + a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 + a^10 + 9*a^8*z^2 - 9*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 5*a^6 14n10896,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - a^8 + 17*a^6*z^2 - 39*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 29*a^4*z^2 - 13*a^2*z^4 - 8*a^4 + 13*a^2*z^2 - 5*a^2 14n10897,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-4 + a^-6 14n10898,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 12*a^6*z^4 + a^8 - 8*a^6*z^2 - a^4*z^4 + a^6 + 2*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 14n10899,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 6*a^2*z^6 - a^6 + a^4*z^2 + 11*a^2*z^4 - z^6 - 2*a^4 - 6*a^2*z^2 + 4*z^4 - a^2 - 4*z^2 + 1 14n10900,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 14n10901,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 10*z^2 - 8*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 3*a^-4 14n10902,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - 6*a^-2*z^2 + 17*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 12*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 14n10903,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + a^16 - 10*a^14*z^2 + 9*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 4*a^14 - 5*a^12*z^2 - 20*a^10*z^4 - 6*a^8*z^6 + 2*a^12 + 10*a^10*z^2 + 11*a^8*z^4 - 8*a^8*z^2 + 2*a^8 14n10904,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + 2*a^2 - z^2 + 1 14n10905,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - z^6 + 2*a^4 - 2*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 14n10906,-a^10*z^4 + a^8*z^6 + a^12 - a^10*z^2 - a^8*z^4 - a^6*z^6 + 2*a^10 + a^6*z^4 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 14n10907,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 7*a^2*z^4 - z^6 - 4*a^4 - 4*a^2*z^2 + 3*z^4 - 4*z^2 + 2 14n10908,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + a^-4 + a^-6 14n10909,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + a^8 - 5*a^6*z^2 - a^4*z^4 + 2*a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n10910,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 + z^6 + 2*a^4 - 9*a^2*z^2 - z^4 + 4*a^2 - 2*z^2 - a^-2*z^4 + 3 + a^-2*z^2 14n10911,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 + 2*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n10912,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 + 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14n10913,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 14n10914,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - 3*a^-2*z^2 + 10*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 - a^-6*z^4 + 6*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 14n10915,a^4*z^4 - z^8 - 2*a^2*z^4 + 6*z^6 - a^4 + 4*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 9*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n10916,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 - 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n10917,2*z^4 - 2*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14n10918,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 3*a^4 + 8*a^2*z^2 - 7*z^4 - 5*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n10919,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 14n10920,-a^14 + 5*a^12*z^2 - 6*a^10*z^4 + 2*a^8*z^6 - 4*a^12 + 9*a^10*z^2 - 3*a^8*z^4 - 3*a^10 + 3*a^8*z^2 - 5*a^6*z^4 - a^8 + 7*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 14n10921,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - 2*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 14n10922,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 + 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n10923,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + a^2 - 9*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14n10924,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^8 - 8*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 3*a^2*z^2 14n10925,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 5*z^6 + 3*a^4 - 5*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 14n10926,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 7*z^6 + 4*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 2*a^2 + 16*z^2 - 10*a^-2*z^4 - 5 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n10927,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 8*z^4 - a^-2*z^6 - a^2 + 7*z^2 - 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14n10928,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 9*a^4*z^4 - 5*a^2*z^6 - a^6 + 6*a^4*z^2 + 9*a^2*z^4 - z^6 - a^4 - 6*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 14n10929,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 10*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 14n10930,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - a^10 + 10*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 14n10931,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 15*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 + 18*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 8*a^-6 + a^-8*z^2 + 4*a^-10*z^4 - 5*a^-8 - 4*a^-10*z^2 14n10932,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - z^6 - 6*a^4 + 5*a^2*z^2 + 3*z^4 - 6*a^2 - z^2 - 1 14n10933,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 6*a^2*z^6 + a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 15*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 14n10934,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 + a^-8*z^2 + a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 14n10935,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 + z^6 - 2*a^4 - 3*a^2*z^2 - z^4 - a^2 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 14n10936,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 14n10937,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 13*a^2*z^2 - 14*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n10938,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 5*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14n10939,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 3*z^4 - a^-2*z^6 - 7*a^2 + 5*z^2 + 3*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14n10940,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 14n10941,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 10*a^10*z^2 - 21*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 20*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 8*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 + a^4 14n10942,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 + 10*z^2 - 13*a^-2*z^4 - 3 + 18*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 4*a^-4 14n10943,a^14*z^8 - a^12*z^10 + a^16*z^4 - 8*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 18*a^14*z^4 - 20*a^12*z^6 - 9*a^10*z^8 - 11*a^14*z^2 + 15*a^12*z^4 + 29*a^10*z^6 - a^14 + 5*a^12*z^2 - 42*a^10*z^4 - 7*a^12 + 28*a^10*z^2 - 7*a^10 14n10944,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 - 6*a^14*z^2 + 4*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 3*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 13*a^10*z^2 + 11*a^8*z^4 - 2*a^10 - 8*a^8*z^2 + 2*a^8 14n10945,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 8*a^12*z^4 + 15*a^10*z^6 - 8*a^8*z^8 - 2*a^14 + 16*a^12*z^2 - 35*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 8*a^12 + 29*a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 - 7*a^10 + 13*a^8*z^2 - 15*a^6*z^4 - a^8 + 10*a^6*z^2 - a^6 14n10946,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 6*z^6 - 3*a^4 + 14*a^2*z^2 - 12*z^4 + a^-2*z^6 - 7*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-2 + a^-4 14n10947,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^8 + 5*a^6*z^2 - 12*a^4*z^4 - a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 5*a^2 14n10948,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 10*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 4*a^12 + 10*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - 2*a^10 - a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 3*a^4*z^2 14n10949,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + a^4 + a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - a^-2*z^4 - 1 + a^-2 + a^-4 14n10950,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 + a^8 - a^4*z^4 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - 2*z^2 + 2 14n10951,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - a^8 + 8*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n10952,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 6*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 3*a^4 - 13*a^2*z^2 + 5*z^4 + 6*a^2 - 6*z^2 + a^-2*z^4 + 4 - a^-2*z^2 14n10953,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - a^4 + 2*a^2*z^2 - z^4 - 2*a^2 14n10954,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 8*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 5 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-6*z^2 14n10955,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 3*a^2*z^2 - 3*z^4 + z^2 + 2 14n10956,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 14n10957,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 14*a^4*z^4 - 3*a^2*z^6 - a^6 + 8*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14n10958,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n10959,z^4 - a^-2*z^6 - z^2 + 3*a^-4*z^6 + 6*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14n10960,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n10961,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 - 5*a^2*z^2 + 2*z^4 + a^2 - 5*z^2 - 2*a^-2*z^4 + 3 + a^-2 + a^-4*z^2 14n10962,-a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 3*a^8*z^6 - 5*a^12 + 13*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - 7*a^10 + 10*a^8*z^2 - 3*a^6*z^4 - 6*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n10963,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 10*z^4 + 11*a^-2*z^6 + 11*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 4 + 27*a^-2*z^2 - 12*a^-4*z^4 - 12*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n10964,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 21*a^2*z^4 + z^6 - 9*a^4 + 25*a^2*z^2 - 5*z^4 - 12*a^2 + 8*z^2 - 4 14n10965,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 25*a^2*z^4 + 3*z^6 - 9*a^4 + 27*a^2*z^2 - 10*z^4 - 12*a^2 + 11*z^2 - a^-2*z^4 - 4 + a^-2*z^2 14n10966,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - 4*a^2 + 13*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 6 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n10967,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 14*a^2*z^2 - 16*z^4 - 7*a^2 + 18*z^2 - 3*a^-2*z^4 - 8 + 6*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n10968,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 13*a^4*z^4 - 6*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 14n10969,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 10*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 5*a^12 + 14*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 7*a^10 + 9*a^8*z^2 - a^6*z^4 - a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n10970,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 5*a^-4*z^6 + 7*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 5*a^-6*z^4 - 9*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14n10971,2*a^2*z^6 - 2*z^8 - 8*a^2*z^4 + 12*z^6 - a^4 + 11*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 6*a^2 + 27*z^2 - 13*a^-2*z^4 - 10 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n10972,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 + 9*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 8*a^6 + 24*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 14n10973,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^4 + 18*a^2*z^2 - 27*z^4 + 2*a^-2*z^6 - 8*a^2 + 27*z^2 - 8*a^-2*z^4 - 10 + 11*a^-2*z^2 - 6*a^-2 - a^-4 14n10974,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 - 1 + 14*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 24*a^-4*z^2 - 12*a^-6*z^4 - 10*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n10975,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 4*a^4 + 18*a^2*z^2 - 21*z^4 + a^-2*z^6 - 9*a^2 + 23*z^2 - 5*a^-2*z^4 - 9 + 8*a^-2*z^2 - 4*a^-2 14n10976,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 24*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 24*a^4*z^2 - 11*a^2*z^4 - 10*a^4 + 14*a^2*z^2 - z^4 - 7*a^2 + 2*z^2 - 1 14n10977,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 11*a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 26*a^6*z^4 + 3*a^4*z^6 - 9*a^8 + 28*a^6*z^2 - 10*a^4*z^4 - 11*a^6 + 11*a^4*z^2 - a^2*z^4 - 4*a^4 + 2*a^2*z^2 - a^2 14n10978,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 16*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 5*a^12 + 19*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 14*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 14n10979,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 - a^10 + 10*a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 10*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - a^2 14n10980,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 11*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 - a^2 - z^2 + 1 14n10981,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 7*a^2 + 7*z^2 - a^-2*z^4 - 3 + a^-2 + a^-4 14n10982,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 14n10983,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 6*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 14n10984,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^8 + 3*a^6*z^2 - 8*a^4*z^4 - a^6 + 12*a^4*z^2 - a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 5*a^2 14n10985,-2*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 14n10986,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 6*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 2*a^2 + 16*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 6 + 17*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n10987,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 11*a^-6*z^6 + 6*a^-4*z^2 - 26*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 28*a^-6*z^2 - 8*a^-8*z^4 - 10*a^-6 + 12*a^-8*z^2 - 6*a^-8 14n10988,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 3*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 14n10989,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^8 - 2*a^6*z^2 + 2*a^6 - 4*a^4*z^2 + 3*a^4 + a^2*z^2 14n10990,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n10991,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2*z^2 - 2*z^2 + 2 14n10992,-2*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 4*a^8 - 3*a^6*z^2 + a^4*z^4 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 14n10993,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 3*a^2*z^2 + a^2 - 2*z^2 - 3*a^-2*z^4 + 1 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n10994,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 16*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 6*a^12 + 23*a^10*z^2 - 21*a^8*z^4 - 3*a^6*z^6 - 10*a^10 + 21*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 9*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 14n10995,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 - 10*a^8 + 28*a^6*z^2 - 8*a^4*z^4 - 13*a^6 + 11*a^4*z^2 - a^2*z^4 - 5*a^4 + 2*a^2*z^2 - a^2 14n10996,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 7*a^8*z^6 - 5*a^12 + 15*a^10*z^2 - 17*a^8*z^4 + 2*a^6*z^6 - 9*a^10 + 21*a^8*z^2 - 11*a^6*z^4 - 10*a^8 + 16*a^6*z^2 - 6*a^6 14n10997,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - z^6 - 8*a^4 + 11*a^2*z^2 + 3*z^4 - 6*a^2 - z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 14n10998,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 4*a^4 + 17*a^2*z^2 - 9*z^4 - a^-2*z^6 - 11*a^2 + 15*z^2 + 2*a^-2*z^4 - 8 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14n10999,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 5*a^2 + z^2 14n11000,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 7*z^4 - 7*a^2 + 13*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 14n11001,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^4*z^6 + 6*a^6*z^2 - 13*a^4*z^4 - 5*a^6 + 20*a^4*z^2 - 3*a^2*z^4 - 11*a^4 + 9*a^2*z^2 - 7*a^2 14n11002,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 16*a^2*z^2 - 6*z^4 - 8*a^2 + 13*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 14n11003,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 13*a^-2*z^4 + 6*a^-4*z^6 - 2 + 19*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 21*a^-4*z^2 - 5*a^-6*z^4 - 11*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14n11004,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 5*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - 3*a^2 + 20*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 10 + 24*a^-2*z^2 - 4*a^-4*z^4 - 13*a^-2 + 7*a^-4*z^2 - 5*a^-4 14n11005,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 12*a^-6*z^6 + 6*a^-4*z^2 - 29*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 33*a^-6*z^2 - 10*a^-8*z^4 - 14*a^-6 + 18*a^-8*z^2 - 11*a^-8 + a^-10*z^2 - 2*a^-10 14n11006,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 6*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 - z^2 + 1 14n11007,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 17*z^4 + 5*a^-2*z^6 - 4*a^2 + 13*z^2 - 9*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n11008,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 13*a^8*z^4 + 4*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 6*a^8 + 9*a^6*z^2 - a^4*z^4 - 2*a^6 - 2*a^4*z^2 + 2*a^4 14n11009,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 14n11010,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 14n11011,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 6*a^2 + 14*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 6 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n11012,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 + 6*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 14n11013,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 6*z^6 + a^4 + 6*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 14n11014,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 - z^2 + 1 14n11015,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14n11016,-a^8*z^2 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 13*a^2*z^4 + z^6 - 8*a^4 + 15*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 14n11017,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + a^-4*z^4 + 11*a^-6*z^6 + 3*a^-4*z^2 - 24*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 25*a^-6*z^2 - 8*a^-8*z^4 - 10*a^-6 + 11*a^-8*z^2 - 6*a^-8 14n11018,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 5*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 14n11019,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 5*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n11020,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 10*a^2*z^4 - 2*z^6 - 9*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n11021,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + 2*z^4 - 3*a^2 - z^2 14n11022,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 7*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 14n11023,a^14*z^2 - 4*a^12*z^4 + 4*a^10*z^6 - a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 14*a^10*z^4 + 3*a^8*z^6 - 7*a^12 + 15*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - 6*a^10 + 3*a^8*z^2 - 7*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 2*a^6 14n11024,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 26*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 5*a^8 + 25*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 22*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 3*a^2 14n11025,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 14n11026,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + a^2 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 1 + 9*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n11027,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 3*a^4 - a^2*z^2 - z^4 + a^2 + 1 14n11028,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + 3*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n11029,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n11030,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n11031,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 2*a^2 - 10*z^2 + 5*a^-2*z^4 + 5 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 14n11032,3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - z^6 - 4*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n11033,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 4*a^-8 14n11034,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - a^14 + 8*a^12*z^2 - 15*a^10*z^4 + 8*a^8*z^6 - 3*a^12 + 12*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 10*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 3*a^6 14n11035,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 3*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n11036,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - 3*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 14n11037,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 4*z^2 + 4 - a^-2*z^2 + a^-2 14n11038,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 10*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 14n11039,a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 2 - 4*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n11040,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 7*a^-8*z^4 + 3*a^-6 - 10*a^-8*z^2 - a^-10*z^4 + 4*a^-8 + a^-10 + a^-12*z^2 - a^-12 14n11041,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 10*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 12*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14n11042,2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-4 - 2*a^-6 - a^-8*z^2 14n11043,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 8*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 14*a^8*z^4 - 6*a^6*z^6 - 5*a^10 + 12*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 4*a^8 - 4*a^6*z^2 + 6*a^4*z^4 + a^6 - 9*a^4*z^2 + 3*a^4 14n11044,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n11045,-a^2*z^4 + z^6 - 2*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + 5*a^-4*z^4 - 7*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 14n11046,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 2*a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n11047,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - a^2 + z^2 - a^-2 14n11048,-a^4*z^2 + z^6 + a^4 - a^2*z^2 - 3*z^4 - a^-2*z^6 + 4*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n11049,-a^12 + 2*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 - 2*a^10 - 3*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 8*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 14n11050,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 5*a^4 - 2*a^2*z^2 + 6*z^4 - a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n11051,-2*z^4 + 2*a^-2*z^6 - 2*a^-2*z^4 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 + a^-4*z^2 + 5*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14n11052,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 + a^2*z^4 - 2*z^6 - 5*a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n11053,-a^4*z^2 + z^6 + a^4 - a^2*z^2 - 3*z^4 - a^-2*z^6 + 6*z^2 - 3 + 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14n11054,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 5*a^2 + 2*z^2 - 2 - a^-2 14n11055,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 - a^-6*z^4 + 4*a^-8*z^6 + 6*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-10*z^6 - 3*a^-6 + 6*a^-8*z^2 - 10*a^-10*z^4 - 4*a^-8 + 13*a^-10*z^2 - a^-12*z^4 - 6*a^-10 + 6*a^-12*z^2 - 5*a^-12 - a^-14 14n11056,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 - z^4 - 2*a^2 + z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n11057,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 5*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 14n11058,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 + a^-6*z^2 14n11059,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 + 1 14n11060,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n11061,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 7*a^-6*z^4 - 4*a^-6*z^2 + a^-8*z^4 - 4*a^-8*z^2 + a^-8 + a^-10 14n11062,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 14n11063,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 9*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 1 + 17*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n11064,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 7*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - a^2 + 16*z^2 - 11*a^-2*z^4 - 4 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n11065,z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - a^2 + 7*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 3 + 13*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 14n11066,-a^6*z^4 + a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 + z^4 - a^2 - 2*z^2 14n11067,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - 2*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^2 - 2*a^-6 - a^-8 14n11068,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 - a^6 + 4*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 1 - a^-2 14n11069,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 14n11070,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*a^4 - z^4 + a^2 + z^2 + 1 14n11071,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 + a^-6 14n11072,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 4*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - z^4 + 3*a^2 - 3*z^2 + 4 - a^-2*z^2 + a^-2 14n11073,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n11074,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 17*z^4 + 10*a^-2*z^6 - 2*a^2 + 12*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 3 + 17*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n11075,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 4*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 6*a^-8*z^4 + 2*a^-6 + a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 14n11076,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 - 1 + 11*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-6 14n11077,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n11078,-a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n11079,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 5*z^4 + 7*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 14n11080,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 1 - 6*a^-2*z^2 + 8*a^-4*z^4 - 7*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14n11081,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 + z^4 - 3*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 14n11082,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 - a^-2*z^2 14n11083,2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 8*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 7*a^-10*z^4 - 3*a^-8 + 10*a^-10*z^2 - 4*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 14n11084,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 2*a^2 + 14*z^2 - 8*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n11085,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + z^2 + 6*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 14n11086,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - 2 - a^-2 14n11087,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 10*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - 2*a^-10 14n11088,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-8*z^2 + a^-8 + a^-10 14n11089,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - z^2 + 1 - a^-2 14n11090,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 10*a^-6*z^4 - 7*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 9*a^-8*z^2 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 14n11091,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - z^4 + z^2 + 1 14n11092,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 3*a^4 + 8*a^2*z^2 + 2*z^4 - 6*a^2 + 3*z^2 + 2*a^-2*z^4 - 4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 14n11093,-2*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 8*a^2*z^2 - 4*a^2 + 6*z^2 + 2*a^-2*z^4 - 4 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14n11094,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n11095,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 3 + 7*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 - a^-8*z^2 + a^-8 14n11096,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^8 - 2*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 7*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 - 2*z^2 14n11097,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n11098,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 7*z^4 - 5*a^2 + 12*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14n11099,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-8*z^6 + a^-6*z^2 + 11*a^-8*z^4 - 2*a^-6 - 10*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 2*a^-10 14n11100,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 7*a^-2*z^4 + 2*a^-4*z^6 + 2 + 4*a^-2*z^2 - 10*a^-4*z^4 + 11*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8*z^2 14n11101,-2*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 7*z^4 - a^-2*z^6 - 3*a^2 + 11*z^2 - 5 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 14n11102,-a^2*z^2 + z^4 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n11103,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^4*z^2 - z^6 - a^2 + z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 14n11104,a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-8 14n11105,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 3*a^4 - 2*z^4 + z^2 + a^-2*z^2 14n11106,1 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 14n11107,-a^6*z^2 + a^4*z^4 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14n11108,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-8*z^2 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 14n11109,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n11110,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - a^4 + 7*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 4*a^2 + 14*z^2 - 9*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n11111,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 6*a^-8*z^4 + 4*a^-6 - 8*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + a^-10*z^2 + a^-12*z^2 - a^-12 14n11112,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 + 8*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n11113,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 4*a^-6*z^2 - 6*a^-8*z^4 + 4*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 14n11114,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 5*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 14n11115,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 1 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 14n11116,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-6*z^4 + a^-8*z^4 - 2*a^-8*z^2 + a^-10*z^2 - a^-10 - a^-12 14n11117,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n11118,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + a^-6*z^6 - 2*a^-8*z^4 + a^-8*z^2 + a^-10*z^2 14n11119,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 2*a^4*z^2 - a^4 + 2*a^2*z^2 - a^2 14n11120,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 + 1 + 9*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n11121,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 2*a^2 + 6*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 7*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n11122,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 14n11123,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 14n11124,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n11125,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 14n11126,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 7*a^-2*z^6 - 2*a^2 + 20*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 6 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n11127,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 14n11128,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 6*a^-8*z^4 + 4*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 3*a^-10*z^2 + a^-12*z^2 14n11129,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + a^-2*z^6 + 2*a^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n11130,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n11131,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 5*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 14n11132,-a^2*z^4 + z^6 - 2*a^-2*z^6 + a^2 - 3*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n11133,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 7*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 14n11134,-2*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 2*a^4 + 9*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 14n11135,a^6*z^4 - a^4*z^6 + a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 - a^2*z^4 - a^4 - a^2*z^2 - z^4 + a^2 + 2 14n11136,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + a^4 - 5*z^4 + 8*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 + a^-4 14n11137,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - a^2 + 6*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n11138,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n11139,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 3*a^2 + 8*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 5 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 14n11140,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n11141,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - a^4 + 12*a^2*z^2 - 12*z^4 - 6*a^2 + 17*z^2 - 2*a^-2*z^4 - 8 + 5*a^-2*z^2 - 4*a^-2 14n11142,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 8*a^2*z^4 + z^6 - 5*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 14n11143,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 3*a^2 + 15*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 7 + 14*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n11144,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 + 3*a^2*z^6 - 4*a^6 + 5*a^4*z^2 - a^2*z^4 + z^6 - 4*a^4 - a^2*z^2 - 2*z^4 - z^2 + 2 14n11145,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 - a^4 + 7*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 5*a^2 + 17*z^2 - 8*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14n11146,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 3*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14n11147,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14n11148,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 4*a^4 + 11*a^2*z^2 - 6*z^4 + a^-2*z^6 - 5*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 14n11149,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^4*z^4 - 3*a^4*z^2 + a^2*z^4 + a^4 - a^2 14n11150,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 14n11151,-a^14 + 4*a^12*z^2 - 4*a^10*z^4 + a^8*z^6 - 3*a^12 + 5*a^10*z^2 - a^10 - 4*a^6*z^4 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 14n11152,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + 6*z^2 - 9*a^-2*z^4 - 2 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n11153,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - z^6 + a^2*z^2 + z^4 - a^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n11154,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 21*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 20*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 9*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 + a^4 14n11155,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 17*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 15*a^6*z^2 + a^4*z^4 - a^2*z^6 - 4*a^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 14n11156,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 14n11157,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 - 2 + 15*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 14n11158,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 - 1 - 3*a^-2*z^2 + a^-2 + a^-4 14n11159,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 5 - 9*a^-2*z^2 - a^-4*z^4 + 5*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 14n11160,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 5 - 8*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n11161,-a^2*z^2 + z^4 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n11162,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 10*a^2*z^2 - 15*z^4 + a^-2*z^6 - 4*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 14n11163,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 24*a^2*z^4 + 11*z^6 - 2*a^4 + 17*a^2*z^2 - 19*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 14n11164,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 14n11165,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 5*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 14*a^4*z^4 - 6*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 14n11166,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n11167,2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - 6*a^2 + 20*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 8 + 10*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 14n11168,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - 5*a^-2*z^4 + 3 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n11169,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 12*a^2*z^2 - 12*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 14n11170,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + 2*a^4 - 8*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 14n11171,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 25*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 4*a^10 + 20*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 14*a^6*z^2 - 5*a^4*z^4 - 4*a^6 - a^4*z^2 + a^4 14n11172,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 10*a^10*z^4 + 5*a^8*z^6 - 4*a^12 + 11*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 5*a^8*z^2 - 9*a^6*z^4 - a^8 + 9*a^6*z^2 - 2*a^6 14n11173,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 6*z^6 - 3*a^4 + 14*a^2*z^2 - 12*z^4 + a^-2*z^6 - 7*a^2 + 12*z^2 - 5*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-2 + a^-4*z^2 14n11174,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + z^2 14n11175,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 + 9*a^6*z^2 - 13*a^4*z^4 - 3*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 5*a^2 14n11176,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + 7*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n11177,z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n11178,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 17*a^-6*z^2 - 2*a^-8*z^4 - 8*a^-6 + 6*a^-8*z^2 - 5*a^-8 14n11179,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 8*z^4 - a^2 + 10*z^2 - 6*a^-2*z^4 - 4 + 12*a^-2*z^2 - 7*a^-2 + 3*a^-4*z^2 - 3*a^-4 14n11180,a^12 - 5*a^10*z^2 + 6*a^8*z^4 - 2*a^6*z^6 + 5*a^10 - 11*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 5*a^8 - 2*a^6*z^2 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14n11181,a^14*z^2 - 5*a^12*z^4 + 4*a^10*z^6 - 2*a^14 + 14*a^12*z^2 - 15*a^10*z^4 - 3*a^8*z^6 - 8*a^12 + 17*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 6*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 14n11182,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 14*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 3*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + a^-10 14n11183,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^8*z^4 + 4*a^6*z^6 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4 14n11184,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - 3*a^2 + 12*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 5 + 14*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n11185,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 7*z^4 - 5*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 14n11186,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - a^8 + 9*a^6*z^2 - 24*a^4*z^4 + 19*a^2*z^6 - z^8 - 4*a^6 + 20*a^4*z^2 - 26*a^2*z^4 + 5*z^6 - 6*a^4 + 17*a^2*z^2 - 8*z^4 - 4*a^2 + 5*z^2 14n11187,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 8*a^8 + 16*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + a^4*z^2 14n11188,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 5*z^4 + 5*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 2 + 17*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n11189,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 24*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 14n11190,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 5*a^8*z^6 - 4*a^12 + 11*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 - 5*a^10 + 10*a^8*z^2 - 9*a^6*z^4 - 5*a^8 + 11*a^6*z^2 - 4*a^6 14n11191,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 1 + 11*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n11192,a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + 4*a^6 + a^4*z^2 - 13*a^2*z^4 + z^6 + 2*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 14n11193,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 10*a^14*z^2 + 2*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 5*a^14 + 4*a^12*z^2 - 35*a^10*z^4 - 5*a^8*z^6 - a^12 + 25*a^10*z^2 + 7*a^8*z^4 - 5*a^10 - 2*a^8*z^2 14n11194,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 6*z^4 + a^2 - 9*z^2 + 6 - 3*a^-2*z^2 + 3*a^-2 + a^-4*z^2 14n11195,a^10*z^2 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 3*a^4*z^4 + 5*a^6 - a^4*z^2 - a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 14n11196,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 4 - 4*a^-2*z^2 + 3*a^-2 + a^-4 14n11197,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + a^2 - 9*z^2 + 9*a^-2*z^4 + 6 - 13*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 + 3*a^-4 14n11198,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n11199,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 27*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 6*a^8 + 25*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 16*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 14n11200,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 1 + 11*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n11201,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + a^16 - 6*a^14*z^2 - 2*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + a^14 + 12*a^12*z^2 - 37*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 28*a^10*z^2 + 6*a^8*z^4 - 7*a^10 - 2*a^8*z^2 14n11202,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 - z^2 - a^-2*z^4 + 1 + a^-2 + a^-4*z^2 14n11203,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 6*a^8*z^6 + 5*a^10*z^2 - 12*a^8*z^4 + 2*a^6*z^6 - a^10 + 12*a^8*z^2 - 10*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 5*a^6 14n11204,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 2 + 9*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-6 14n11205,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 4*a^8*z^4 + 2*a^10 + 4*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 9*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 14n11206,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 2 + 13*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n11207,a^10*z^2 - a^8*z^4 + a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - 5*a^4*z^4 + a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 14n11208,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 4 - 8*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n11209,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 14n11210,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 10*a^2*z^4 - 4*z^6 + a^4 - 11*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 3*a^2 - 11*z^2 + 6*a^-2*z^4 + 5 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14n11211,-a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + z^4 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n11212,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 - 2*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + 4 - 4*a^-2*z^2 + 3*a^-2 + a^-4 14n11213,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 5*a^2 + 15*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 7 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14n11214,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 + 1 14n11215,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 2*a^4 - 11*a^2*z^2 + 5*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14n11216,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 4 + 15*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n11217,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 5*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 22*a^-6*z^2 - 5*a^-8*z^4 - 9*a^-6 + 10*a^-8*z^2 - 7*a^-8 - a^-10 14n11218,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - 3*a^10*z^8 - a^14*z^2 - 8*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - 3*a^14 + 19*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - 10*a^12 + 25*a^10*z^2 + 8*a^8*z^4 - 7*a^10 - 5*a^8*z^2 + a^8 14n11219,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n11220,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 28*a^4*z^4 + 18*a^2*z^6 - z^8 - 6*a^6 + 23*a^4*z^2 - 22*a^2*z^4 + 5*z^6 - 6*a^4 + 13*a^2*z^2 - 7*z^4 - 2*a^2 + 2*z^2 + 1 14n11221,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 + z^6 - 4*a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 1 14n11222,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + a^-2*z^4 + 5*a^-4*z^6 + 1 + 4*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n11223,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 5*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 + 3*a^2 - 9*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 5 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 14n11224,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + a^12*z^4 + 4*a^10*z^6 + a^14 + 7*a^12*z^2 - 16*a^10*z^4 - 3*a^8*z^6 - 6*a^12 + 17*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 7*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^6*z^2 14n11225,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 4*a^12 + 16*a^10*z^2 - 17*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 17*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 7*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - a^4*z^2 14n11226,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 13*a^4*z^4 - 8*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 3*a^2 14n11227,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 4*a^2 + 17*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 7 + 17*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n11228,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + 2*a^4*z^2 + a^2*z^2 14n11229,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 4*a^4 + 10*a^2*z^2 - 6*z^4 - 6*a^2 + 7*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 14n11230,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 6*z^4 - a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 8*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n11231,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 16*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 5*a^12 + 20*a^10*z^2 - 19*a^8*z^4 - 3*a^6*z^6 - 7*a^10 + 17*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 14n11232,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 5*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - 3*a^2 + 19*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 8 + 20*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n11233,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + 2*a^4 - 11*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 4*a^2 - 11*z^2 + 6*a^-2*z^4 + 5 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n11234,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 + 9*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n11235,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + 2*a^2 - 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 14n11236,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + 3*a^2 - 8*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 6 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 14n11237,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 - z^4 + a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n11238,a^4*z^2 - z^6 - a^4 + a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*a^2 - z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n11239,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^4 - a^2*z^2 + 8*z^4 - a^-2*z^6 - 9*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 14n11240,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 19*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - a^10 + 19*a^8*z^2 - 38*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 31*a^6*z^2 - 11*a^4*z^4 - 9*a^6 + 8*a^4*z^2 - 2*a^4 14n11241,2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 14n11242,-a^14*z^6 + a^10*z^10 - a^16*z^2 + 4*a^14*z^4 + 3*a^12*z^6 - 10*a^10*z^8 - 2*a^14*z^2 - 15*a^12*z^4 + 35*a^10*z^6 - 2*a^14 + 21*a^12*z^2 - 53*a^10*z^4 - 9*a^12 + 35*a^10*z^2 - 8*a^10 14n11243,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - 3*a^8*z^2 - a^8 + a^4*z^4 - 3*a^4*z^2 + 2*a^4 14n11244,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 14n11245,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 13*a^2*z^2 - 3*z^4 - 7*a^2 + 4*z^2 - 2 14n11246,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 25*a^-6*z^6 - a^-8*z^8 + 10*a^-4*z^2 - 40*a^-6*z^4 + 6*a^-8*z^6 - 3*a^-4 + 32*a^-6*z^2 - 12*a^-8*z^4 - 10*a^-6 + 12*a^-8*z^2 - 6*a^-8 - a^-10*z^2 14n11247,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + 3*z^4 - 6*z^2 + 3 - a^-2*z^2 + a^-2 14n11248,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n11249,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 3*a^-6*z^4 - 7*a^-8*z^6 - 3*a^-6*z^2 + 19*a^-8*z^4 - a^-10*z^6 + a^-6 - 21*a^-8*z^2 + 5*a^-10*z^4 + 7*a^-8 - 9*a^-10*z^2 + 5*a^-10 14n11250,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 5*z^6 - a^2*z^2 + 10*z^4 - a^-2*z^6 + a^2 - 9*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 14n11251,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 8*a^6*z^6 - 6*a^8*z^2 + 19*a^6*z^4 - a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 7*a^4*z^4 + 6*a^6 - 12*a^4*z^2 + 5*a^4 14n11252,-a^2*z^6 + z^8 + 6*a^2*z^4 - 8*z^6 - 10*a^2*z^2 + 21*z^4 + 4*a^2 - 22*z^2 + 2*a^-2*z^4 + 8 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 14n11253,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 14n11254,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 4*a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 14n11255,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 - a^-4 + 7*a^-6*z^2 + 4*a^-8*z^4 - 3*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 3*a^-10 14n11256,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 - z^6 - a^4 + 9*a^2*z^2 - 3*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 14n11257,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^4*z^6 + a^8 - a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 - z^4 + z^2 14n11258,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 6*a^-8*z^4 - 10*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 4*a^-10*z^2 + 4*a^-10 14n11259,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 4*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 4*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 14n11260,-z^2 + a^-2*z^4 - a^-4*z^4 - a^-6*z^4 - a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - 3*a^-8*z^2 - a^-10*z^2 + 2*a^-10 14n11261,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n11262,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 4*a^4 - 6*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n11263,z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n11264,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + 3*a^2 - 2*z^2 + 2 14n11265,-a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 + 2*a^-8*z^4 - 7*a^-6 + a^-8*z^2 + a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + a^-10 14n11266,z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 3*a^-6 14n11267,-a^6*z^2 + a^4*z^4 - a^4*z^2 - z^6 - 2*a^2*z^2 + 5*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 14n11268,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n11269,-a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 14n11270,a^12 - 5*a^10*z^2 + 6*a^8*z^4 - 2*a^6*z^6 + 5*a^10 - 10*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 4*a^8 + a^6*z^2 - a^6 - a^4*z^2 - a^2*z^4 + a^2*z^2 14n11271,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 - a^-4 + 11*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 14n11272,-z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 14n11273,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 1 + 7*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-6*z^4 - a^-6*z^2 + a^-6 14n11274,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 9*a^2*z^4 - z^6 - 4*a^4 + 11*a^2*z^2 - 5*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n11275,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n11276,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 - a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n11277,-3*a^6*z^4 + 3*a^4*z^6 + 7*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 3*a^6 + 15*a^4*z^2 + a^2*z^4 - 6*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 14n11278,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - a^10*z^2 - 5*a^8*z^4 + a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 14n11279,a^12 - 5*a^10*z^2 + 6*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 9*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 3*a^8 - a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14n11280,-a^14 + 4*a^12*z^2 - 4*a^10*z^4 + a^8*z^6 - 3*a^12 + 4*a^10*z^2 + a^8*z^4 - 3*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 5*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 14n11281,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 2 + 13*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n11282,a^2*z^4 - z^6 - a^4 - a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - 3*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n11283,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 14n11284,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 - 13*a^4*z^4 + 25*a^2*z^6 - z^8 + 12*a^4*z^2 - 38*a^2*z^4 + 6*z^6 - 5*a^4 + 29*a^2*z^2 - 13*z^4 - 10*a^2 + 12*z^2 - 4 14n11285,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + 3*a^2 - 8*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 6 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 14n11286,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + a^6 - 10*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 14n11287,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + a^10*z^2 + 4*a^8*z^4 - 7*a^6*z^6 + a^10 - 7*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 3*a^8 - 13*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 9*a^4*z^2 + 4*a^4 14n11288,a^14*z^4 - a^10*z^8 - 5*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 - a^14 + 11*a^12*z^2 - 17*a^10*z^4 - 7*a^8*z^6 - 5*a^12 + 13*a^10*z^2 + 14*a^8*z^4 - 3*a^10 - 10*a^8*z^2 + 2*a^8 14n11289,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 + a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 4*a^-8 14n11290,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + 4*a^12*z^2 - 18*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 19*a^8*z^2 - 16*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 5*a^6 14n11291,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 5*a^8*z^2 - 21*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 3*a^8 + 22*a^6*z^2 - 35*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 24*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 3*a^2 14n11292,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 14n11293,-a^10*z^8 + a^8*z^10 - 3*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - a^14 + 8*a^12*z^2 - 22*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 15*a^6*z^4 - a^8 + 11*a^6*z^2 - 2*a^6 14n11294,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + a^2*z^2 + a^2 - 2*z^2 + 2 14n11295,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 18*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 6*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 14n11296,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 11*z^2 - 9*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n11297,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + a^4 + 5*a^2*z^2 - 7*z^4 - a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 3*a^-2 14n11298,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 7*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n11299,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 2*a^4 - 11*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 5*a^2 - 8*z^2 + 4*a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14n11300,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 14n11301,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + 3 - 2*a^-2*z^2 + a^-2 14n11302,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n11303,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 - 2*a^-2*z^4 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n11304,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 + a^4 - 5*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n11305,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 14n11306,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n11307,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 2*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14n11308,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 - a^-4 + 12*a^-6*z^2 + 3*a^-8*z^4 - 6*a^-6 + a^-8*z^2 + a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 14n11309,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 1 + 8*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - a^-6 14n11310,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 - 3*a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 5*a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 14n11311,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 2*a^2 + 12*z^2 - 9*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n11312,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 8*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n11313,-a^10*z^8 + a^8*z^10 - 3*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - a^14 + 8*a^12*z^2 - 22*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 5*a^12 + 19*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 - 6*a^10 + 14*a^8*z^2 - 15*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 3*a^6 14n11314,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 14n11315,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 15*z^2 - 5*a^-2*z^4 - 5 + 8*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n11316,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 14n11317,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 - 3 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n11318,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 14n11319,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 14n11320,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 26*z^4 + 11*a^-2*z^6 - 3*a^2 + 18*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 4 + 17*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n11321,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 - a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 14n11322,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + a^16 - 9*a^14*z^2 + 7*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 2*a^14 + 2*a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 - 4*a^12 + 19*a^10*z^2 + 10*a^8*z^4 - 6*a^10 - 5*a^8*z^2 14n11323,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 6*z^4 - 2*a^2 - 7*z^2 + a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 14n11324,-a^10*z^4 + a^8*z^6 + a^12 - a^10*z^2 - 2*a^8*z^4 + 2*a^10 + 3*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 8*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 14n11325,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 - a^-4*z^6 - 2 + 10*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-6 14n11326,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + a^8 - 5*a^6*z^2 - a^4*z^4 + 2*a^6 + a^2*z^4 + a^2*z^2 - 2*a^2 - z^2 14n11327,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 6*a^-2*z^6 + z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 1 + 13*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n11328,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + a^6 - 7*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 4*a^4 - 12*a^2*z^2 + 5*z^4 + 5*a^2 - 6*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14n11329,a^6*z^4 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + 3*a^4*z^2 - 15*a^2*z^4 + 2*z^6 + 13*a^2*z^2 - 11*z^4 - 4*a^2 + 17*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 14n11330,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 30*z^4 + 11*a^-2*z^6 - 7*a^2 + 25*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 9 + 19*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n11331,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 7*a^2 + 21*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 9 + 17*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n11332,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 11*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 15*a^4*z^4 - 9*a^6 + 18*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 4*a^2 14n11333,-a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 7*a^10*z^2 - 23*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 4*a^10 + 23*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 26*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 5*a^4*z^2 14n11334,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 14n11335,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 14n11336,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 7*z^4 - 6*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14n11337,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 5*z^4 - 4*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 14n11338,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 + 7*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 5*a^2*z^2 + z^4 - 3*z^2 + 2 14n11339,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 4*a^6 - 4*a^4*z^2 + 2*a^4 + a^2*z^2 - z^4 - a^2 14n11340,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 - 5*a^14*z^2 + 3*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 - a^14 + 6*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 14*a^10*z^2 + 11*a^8*z^4 - 3*a^10 - 8*a^8*z^2 + 2*a^8 14n11341,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 + 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 14n11342,a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 + 6*a^-4*z^2 - 13*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 20*a^-6*z^2 - 10*a^-6 + 8*a^-8*z^2 + a^-10*z^4 - 9*a^-8 - a^-10*z^2 - 2*a^-10 14n11343,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 8*a^-4*z^2 - 26*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 30*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 13*a^-6 + 17*a^-8*z^2 + 2*a^-10*z^4 - 12*a^-8 + a^-10*z^2 - 3*a^-10 14n11344,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 2*a^2 + 17*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 8 + 22*a^-2*z^2 - 5*a^-4*z^4 - 13*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - a^-6 14n11345,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 3*a^10 + 17*a^8*z^2 - 26*a^6*z^4 + 2*a^4*z^6 - 12*a^8 + 30*a^6*z^2 - 7*a^4*z^4 - 13*a^6 + 8*a^4*z^2 - 3*a^4 14n11346,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 33*z^4 + 10*a^-2*z^6 - 7*a^2 + 27*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 9 + 17*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n11347,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 9*a^8*z^2 - 23*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 5*a^8 + 24*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 - 9*a^6 + 24*a^4*z^2 - 11*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - 4*a^2 14n11348,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 21*a^4*z^2 - 13*a^2*z^4 - 11*a^4 + 19*a^2*z^2 - 2*z^4 - 9*a^2 + 5*z^2 - 2 14n11349,2*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 14*a^2*z^4 + 5*z^6 - 5*a^4 + 20*a^2*z^2 - 14*z^4 + a^-2*z^6 - 11*a^2 + 19*z^2 - 3*a^-2*z^4 - 10 + 5*a^-2*z^2 - 4*a^-2 14n11350,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 33*z^4 + 6*a^-2*z^6 - 7*a^2 + 27*z^2 - 15*a^-2*z^4 - 9 + 17*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n11351,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 27*a^2*z^6 - 2*z^8 - 2*a^6 + 23*a^4*z^2 - 47*a^2*z^4 + 11*z^6 - 11*a^4 + 42*a^2*z^2 - 22*z^4 + a^-2*z^6 - 16*a^2 + 19*z^2 - 3*a^-2*z^4 - 6 + 2*a^-2*z^2 14n11352,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 11*z^6 - 8*a^-2*z^8 + 2*a^2*z^2 - 22*z^4 + 27*a^-2*z^6 - a^-4*z^8 + 19*z^2 - 47*a^-2*z^4 + 7*a^-4*z^6 - 6 + 42*a^-2*z^2 - 19*a^-4*z^4 - 16*a^-2 + 23*a^-4*z^2 - a^-6*z^4 - 11*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n11353,a^2*z^2 - z^4 + z^2 - a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n11354,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 8*a^2*z^4 + z^6 - 6*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 + 1 14n11355,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 14*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n11356,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 4*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 14n11357,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - 2*a^2 + 12*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 6 + 17*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n11358,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - a^6 + 12*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 17*a^2*z^2 - 2*z^4 - 9*a^2 + 5*z^2 - 3 14n11359,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 27*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 6*a^8 + 24*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - a^4 + 4*a^2*z^2 14n11360,a^4*z^2 - a^2*z^4 + 2*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 - 1 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 14n11361,-a^6*z^2 + a^2*z^6 + a^4*z^2 - 4*a^2*z^4 - z^6 + 4*a^2*z^2 + 2*z^4 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 3 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 14n11362,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n11363,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 14*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 + 10*a^8*z^2 - 37*a^6*z^4 + 14*a^4*z^6 - 2*a^8 + 30*a^6*z^2 - 34*a^4*z^4 + a^2*z^6 - 10*a^6 + 36*a^4*z^2 - 6*a^2*z^4 - 15*a^4 + 12*a^2*z^2 - 8*a^2 14n11364,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 7*a^-2*z^4 - 5 + 14*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n11365,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 5*a^-4*z^6 - 2 + 11*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 6*a^-6*z^2 - 3*a^-6 14n11366,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - z^8 - 2*a^6 + 12*a^4*z^2 - 11*a^2*z^4 + 6*z^6 - 8*a^4 + 20*a^2*z^2 - 14*z^4 + a^-2*z^6 - 12*a^2 + 16*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 14n11367,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - 9*a^8 + 21*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 9*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^2 14n11368,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 + 6*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 9*a^2*z^4 + a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 4 14n11369,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^-2*z^6 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 14n11370,a^12 - 4*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 8*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 3*a^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 14n11371,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 - 2*a^10*z^8 - 5*a^14*z^2 + 3*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + a^12*z^2 - 14*a^10*z^4 - 6*a^8*z^6 - a^12 + 4*a^10*z^2 + 13*a^8*z^4 + 2*a^10 - 12*a^8*z^2 + 4*a^8 14n11372,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 - 8*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 4*a^6 - 16*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + 2*a^2 14n11373,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 8*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 + 4*a^2 - 13*z^2 + 9*a^-2*z^4 + 6 - 9*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 14n11374,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 31*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 10*a^8 + 32*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 12*a^6 + 15*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 4*a^2*z^2 14n11375,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^-2*z^8 - 4*a^4 + 19*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 - 11*a^2 + 23*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 9 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14n11376,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + 6*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - a^8 + 18*a^6*z^2 - 19*a^4*z^4 - 7*a^6 + 25*a^4*z^2 - 3*a^2*z^4 - 12*a^4 + 9*a^2*z^2 - 7*a^2 14n11377,-a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 + z^4 - 4*a^2 + a^-2*z^4 - 1 - a^-2*z^2 14n11378,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 - a^2*z^2 - z^4 + z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n11379,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^-2*z^8 - 4*a^4 + 21*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 - 12*a^2 + 29*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 12 + 16*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 14n11380,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 4*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n11381,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + a^4 - 11*a^2*z^2 + 11*z^4 + 5*a^2 - 15*z^2 + 2*a^-2*z^4 + 8 - 5*a^-2*z^2 + 3*a^-2 14n11382,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + a^6 - 6*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + 3*a^4 - 12*a^2*z^2 + 10*z^4 + 5*a^2 - 13*z^2 + 2*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 14n11383,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-2*z^2 + 7*a^-4*z^4 + 10*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 17*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-4 + 10*a^-6*z^2 - 7*a^-8*z^4 + 7*a^-8*z^2 - 2*a^-8 14n11384,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 13*a^2*z^4 + z^6 - 6*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 14n11385,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 6*a^2 + 18*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 7 + 15*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n11386,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 8*a^2*z^4 - 4*z^6 + a^4 - 9*a^2*z^2 + 9*z^4 - a^-2*z^6 + 4*a^2 - 9*z^2 + a^-2*z^4 + 5 + a^-4*z^2 - a^-4 14n11387,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 5 + 18*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 14n11388,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 7*a^10*z^2 - 23*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 2*a^10 + 20*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 21*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 3*a^4*z^2 14n11389,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + a^2*z^4 + z^6 + 5*a^4 - a^2*z^2 - 5*z^4 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n11390,2*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 5*a^4 + 16*a^2*z^2 - 8*z^4 + a^-2*z^6 - 7*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 14n11391,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 13*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 5*a^12 + 19*a^10*z^2 - 22*a^8*z^4 - 4*a^6*z^6 - 9*a^10 + 20*a^8*z^2 + a^6*z^4 - a^4*z^6 - 8*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 14n11392,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + 9*a^-2*z^4 - 3*a^-4*z^6 - 1 - 7*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 14n11393,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-8*z^6 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 4*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 2*a^-10*z^2 + a^-12*z^2 - a^-12 14n11394,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 14n11395,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 1 + 2*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n11396,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 + a^-6*z^2 14n11397,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 4*a^2*z^4 + a^4 - 8*a^2*z^2 + 4*a^2 - 2*z^2 + 3 14n11398,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 2 - 8*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 14n11399,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - 2*a^-6 - a^-8*z^2 14n11400,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 14n11401,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-8 + a^-10 14n11402,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4 + a^-6 14n11403,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n11404,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 3*a^2 + 16*z^2 - 8*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14n11405,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n11406,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - z^4 - a^2 - 2*z^2 + 2 - a^-2*z^2 + a^-2 14n11407,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + z^2 + a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 14n11408,z^4 - a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 10*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^2 14n11409,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 3*a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n11410,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 6*a^-2*z^4 + 4 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n11411,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 18*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 23*a^-4*z^4 + 13*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 24*a^-6*z^2 - 7*a^-8*z^4 - 8*a^-6 + 11*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 14n11412,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 10*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14n11413,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - a^-2*z^6 + 2*a^2 - 3*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 14n11414,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + 4*a^2 - 2*z^2 + 3 14n11415,z^4 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 5*a^-4*z^6 + 1 - 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n11416,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 5*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 6*z^4 + a^2 + 5*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 14n11417,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 14n11418,a^8*z^4 - a^6*z^6 - a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 4*a^6 + 8*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*z^2 + 1 14n11419,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 3 + a^-2*z^2 + a^-4 14n11420,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 3 - a^-2*z^2 - 6*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 14n11421,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 - a^-6 - a^-8 14n11422,-a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 4*a^2 + 3*z^2 + 2*a^-2*z^4 - 3 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 14n11423,-a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 10*a^-2*z^4 - 3 + 14*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 14n11424,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 7*z^4 - 7*a^2 + 13*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 14n11425,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-6*z^2 + 9*a^-8*z^4 - 2*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 6*a^-10*z^2 + 4*a^-10 + a^-12 14n11426,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 14n11427,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 7*a^-2*z^4 + 2*a^-4*z^6 + 2 + 4*a^-2*z^2 - 10*a^-4*z^4 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 4*a^-6 - a^-8 14n11428,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n11429,-a^2*z^2 + z^4 - 2*a^-2*z^4 + 4*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 14n11430,a^2*z^2 - z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 + a^-4*z^6 - 3 + 3*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n11431,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 7*z^4 + 5*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 + a^-4*z^2 14n11432,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 4 + 5*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4 - a^-6*z^2 14n11433,a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 7*z^6 - a^4 + 9*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 4*a^2 + 18*z^2 - 10*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n11434,-z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n11435,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 2*a^4 + 15*a^2*z^2 - 7*z^4 - 5*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n11436,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^2 14n11437,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 5*a^2 + 3*z^2 - 3 - a^-2 14n11438,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n11439,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n11440,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n11441,a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 5*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 4*a^6 + 11*a^4*z^2 + a^2*z^4 - 5*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14n11442,-a^8*z^2 + a^6*z^4 - 2*a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - z^4 - 2*z^2 + 1 + a^-2*z^2 14n11443,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 8*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 4*a^2 + 22*z^2 - 9*a^-2*z^4 - 8 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 14n11444,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 6*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n11445,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n11446,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + a^2 - 4*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 4 + a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n11447,z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - a^2 + 7*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 2 + 12*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n11448,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 3 + 10*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 14n11449,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 4*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 14n11450,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n11451,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14n11452,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + z^4 - 4*a^2 + 3*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14n11453,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n11454,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 14n11455,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14n11456,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14n11457,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 8*a^-2*z^4 + 3 + 5*a^-2*z^2 - 3*a^-4*z^4 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n11458,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 1 + 8*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n11459,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - a^8 + 10*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 4*a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14n11460,-2*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 8*z^4 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n11461,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 2 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 14n11462,-a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + z^2 + a^-2*z^4 14n11463,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^2 14n11464,a^2*z^4 - z^6 + 2*a^-2*z^6 - 3*a^-2*z^4 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 + 3*a^-6*z^2 - a^-6 - a^-8 14n11465,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 3*a^4 + 6*a^2*z^2 - 7*z^4 - a^-2*z^6 - 4*a^2 + 7*z^2 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14n11466,a^4 - 3*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - a^-2 - a^-6*z^4 14n11467,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 14n11468,-a^6*z^2 + a^4*z^4 - a^4*z^2 - z^6 - a^2*z^2 + 4*z^4 - 4*z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n11469,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 6*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n11470,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 7*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 - z^2 14n11471,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 2*a^2 + 14*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 6 + 15*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n11472,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n11473,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 9*a^2*z^2 + 5*a^2 - 2*z^2 + 3 14n11474,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 10*a^2*z^4 - 4*z^6 + 2*a^4 - 12*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 5*a^2 - 11*z^2 + 6*a^-2*z^4 + 6 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14n11475,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 8*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n11476,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^4 - 2*a^2*z^2 - z^2 + 1 14n11477,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n11478,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 7*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n11479,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 28*a^4*z^4 + 18*a^2*z^6 - z^8 - 6*a^6 + 23*a^4*z^2 - 22*a^2*z^4 + 5*z^6 - 7*a^4 + 14*a^2*z^2 - 7*z^4 - 4*a^2 + 2*z^2 14n11480,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n11481,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + a^16 - 6*a^14*z^2 - 2*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 14*a^12*z^2 - 38*a^10*z^4 - 5*a^8*z^6 - 8*a^12 + 30*a^10*z^2 + 6*a^8*z^4 - 8*a^10 - a^8*z^2 14n11482,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 - a^-4 + 12*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 14n11483,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n11484,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + 2*a^4*z^2 - a^2*z^4 + a^2*z^2 14n11485,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 1 14n11486,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^8 - 2*a^6*z^2 + a^6 - 3*a^4*z^2 + a^4 + a^2*z^2 - a^2 14n11487,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 2*z^4 + 3*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 14n11488,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 12*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 14n11489,a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - a^2 - z^2 + 1 14n11490,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 6*z^2 - a^-2*z^4 - 2 + a^-2*z^2 14n11491,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 14n11492,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 14n11493,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 14n11494,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 2*a^2 + 1 14n11495,-2*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 8*a^8*z^4 - 2*a^10 + 12*a^8*z^2 - 4*a^6*z^4 - 6*a^8 + 9*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 + a^4 14n11496,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 - 3 + 20*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n11497,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 + 6*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - 2*a^4 + 13*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 14n11498,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 8*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 14n11499,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 10*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 14n11500,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-4*z^4 + 11*a^-6*z^6 + 6*a^-4*z^2 - 24*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 25*a^-6*z^2 - 9*a^-8*z^4 - 9*a^-6 + 13*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 14n11501,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 10*a^14*z^2 + 2*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 4*a^14 + 5*a^12*z^2 - 35*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 25*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 2*a^8*z^2 14n11502,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + a^12*z^4 + 4*a^10*z^6 + a^14 + 7*a^12*z^2 - 16*a^10*z^4 - 3*a^8*z^6 - 5*a^12 + 16*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 5*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + a^6*z^2 14n11503,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 16*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 5*a^12 + 19*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 - 7*a^10 + 15*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n11504,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 14n11505,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 7*z^4 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n11506,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 8*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 - a^2 - z^2 + 1 14n11507,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 2*a^2 + 12*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 4 + 18*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 4*a^-4 14n11508,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 14n11509,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n11510,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 16*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 14*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - a^4*z^2 14n11511,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 13*a^4*z^4 - 6*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 14n11512,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 2 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n11513,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^4 + 2*a^2*z^2 - a^2 14n11514,2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 15*z^4 + 4*a^-2*z^6 - 4*a^2 + 17*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 6 + 13*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n11515,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + a^-2*z^6 + 2*a^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n11516,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 2*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n11517,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 14n11518,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 5*a^4 - 5*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 14n11519,a^2*z^2 - z^4 + z^2 + a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n11520,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + 4*a^2 - 4*z^2 - 4*a^-2*z^4 + 5 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14n11521,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 - z^6 - 5*a^4 + 11*a^2*z^2 + z^4 - 6*a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 14n11522,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 6*z^2 + 10*a^-2*z^4 + 2 - 11*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 14n11523,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 - 9*a^4*z^2 + 10*a^2*z^4 + 3*a^4 - 14*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 4 14n11524,a^2*z^2 - a^-2*z^6 - z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 14n11525,-2*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n11526,-2*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - a^10 + 4*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^8 - 3*a^6*z^2 + a^4*z^4 + a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 14n11527,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 - 4*a^2 + 12*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n11528,a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 14n11529,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 5*a^6*z^4 - 2*a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 4*a^4 14n11530,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 - a^2 14n11531,a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 2*a^8 - 4*a^6*z^2 + a^6 - a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 - 2*z^2 + 1 14n11532,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - 2*a^4 - z^4 + 2*z^2 + a^-2*z^2 - a^-2 14n11533,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - 6*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 4*z^4 + 4*a^2 - 4*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14n11534,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + a^12*z^4 + 4*a^10*z^6 + 2*a^14 + 3*a^12*z^2 - 12*a^10*z^4 - 4*a^8*z^6 - a^12 + 7*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 11*a^8*z^2 - 2*a^6*z^4 + 3*a^8 14n11535,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + 3*a^2 - 7*z^2 + 5 - 2*a^-2*z^2 + 2*a^-2 14n11536,-a^8*z^2 + a^6*z^4 + a^8 - 3*a^6*z^2 + a^4*z^4 - a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n11537,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 14n11538,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n11539,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 5*a^-6*z^4 - 6*a^-8*z^6 - 3*a^-6*z^2 + 16*a^-8*z^4 - a^-10*z^6 - 17*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 7*a^-10*z^2 + 4*a^-10 14n11540,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^6*z^4 - 3*a^4*z^6 + 2*a^4*z^4 - a^2*z^6 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 14n11541,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 8*a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 14n11542,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 14n11543,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 3*a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 3*a^-10 14n11544,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^4*z^6 + a^8 + 3*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 14n11545,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 5*a^-4 + 6*a^-6*z^2 - 4*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 14n11546,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 8*a^2*z^4 + z^6 + 2*a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 14n11547,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14n11548,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 4*a^2*z^4 - z^6 + 3*a^4 + 2*a^2*z^2 + z^4 + a^-2*z^4 - a^-2*z^2 14n11549,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 14n11550,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - a^8 + 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - a^2 14n11551,z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 14n11552,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 + a^4 - a^2*z^2 - z^4 + a^2 + 1 14n11553,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + 4*a^12*z^2 - 17*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 9*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 + a^10 + 9*a^8*z^2 - 15*a^6*z^4 - a^8 + 11*a^6*z^2 - 3*a^6 14n11554,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n11555,2*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 + 7*a^6*z^2 - 18*a^4*z^4 - 3*a^2*z^6 - a^6 + 13*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 14n11556,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 30*a^2*z^4 + 10*z^6 - 5*a^4 + 23*a^2*z^2 - 17*z^4 + a^-2*z^6 - 8*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 14n11557,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 3*z^2 - 23*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 - 1 + 20*a^-2*z^2 - 41*a^-4*z^4 + 7*a^-6*z^6 - 7*a^-2 + 32*a^-4*z^2 - 16*a^-6*z^4 - 10*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n11558,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 - a^14 + 7*a^12*z^2 - 24*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 4*a^12 + 22*a^10*z^2 - 39*a^8*z^4 + 8*a^6*z^6 - 7*a^10 + 28*a^8*z^2 - 20*a^6*z^4 - 9*a^8 + 18*a^6*z^2 - 6*a^6 14n11559,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + a^16 - 7*a^14*z^2 + 4*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + a^14 + 5*a^12*z^2 - 22*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 16*a^10*z^2 + 11*a^8*z^4 - 5*a^10 - 7*a^8*z^2 + a^8 14n11560,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 10*z^4 + 2*a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n11561,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + 2*a^12*z^4 + 3*a^10*z^6 + 2*a^14 + a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 - a^12 + 5*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 9*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 14n11562,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n11563,a^14*z^2 - 5*a^12*z^4 + 4*a^10*z^6 - 2*a^14 + 13*a^12*z^2 - 14*a^10*z^4 - 3*a^8*z^6 - 7*a^12 + 14*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 4*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 14n11564,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n11565,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 5*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + z^4 + a^2 - z^2 14n11566,-z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 14n11567,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n11568,a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 7*a^2*z^6 + 2*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - a^4 + 15*a^2*z^2 - 11*z^4 - 6*a^2 + 18*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 14n11569,-a^6*z^2 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 - z^6 + 5*a^2*z^2 + 3*z^4 - 2*a^2 + z^2 + 2*a^-2*z^4 - 1 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n11570,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^4*z^2 - 8*a^2*z^4 + 5*z^6 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 14n11571,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 4*a^4 + 19*a^2*z^2 - 21*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n11572,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - a^8 + 8*a^6*z^2 - a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + 2*a^2*z^2 - 4*a^2 14n11573,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 10*a^2*z^4 + 6*z^6 - 7*a^4 + 17*a^2*z^2 - 14*z^4 + a^-2*z^6 - 10*a^2 + 15*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14n11574,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + a^2*z^4 + z^6 + 3*a^4 - 5*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n11575,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 7*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 14n11576,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 3*a^4 + 18*a^2*z^2 - 21*z^4 + a^-2*z^6 - 6*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 14n11577,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 13*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 18*a^-6*z^2 - 8*a^-8*z^4 - 8*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 14n11578,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 6*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n11579,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-6*z^6 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n11580,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + 2*a^2 + a^-2*z^4 + 1 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n11581,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14n11582,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 15*a^-6*z^4 + 22*a^-8*z^6 - 2*a^-10*z^8 + 13*a^-6*z^2 - 30*a^-8*z^4 + 16*a^-10*z^6 - 4*a^-6 + 23*a^-8*z^2 - 38*a^-10*z^4 + a^-12*z^6 - 8*a^-8 + 36*a^-10*z^2 - 10*a^-12*z^4 - 13*a^-10 + 20*a^-12*z^2 - 11*a^-12 + 2*a^-14*z^2 - 3*a^-14 14n11583,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 2*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 + 7*a^-2*z^4 - 1 - 5*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n11584,-a^10 + 2*a^8*z^2 - a^4*z^6 - 2*a^8 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + 4*a^2 - 2*z^2 + 3 14n11585,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 9*z^4 - 5*z^2 + 3*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n11586,-a^6 + 2*a^4*z^2 - z^6 - 2*a^4 - a^2*z^2 + 5*z^4 - a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n11587,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 9*z^4 + a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14n11588,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 - z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n11589,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 2*a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - 4*a^4 + 10*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14n11590,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + a^8 - a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + a^4*z^2 - 4*a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 + z^2 + 1 14n11591,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 - 3 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n11592,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 10*z^2 - 16*a^-2*z^4 + 9*a^-4*z^6 - 4 + 10*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 14n11593,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 14n11594,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 1 - 8*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 14n11595,-z^4 + a^-2*z^6 - z^2 - a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 14n11596,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 14n11597,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 5*a^4 + 6*a^2*z^2 + 2*z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2 14n11598,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^6 - a^-2 - a^-4*z^2 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 14n11599,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 4*a^4 + 8*a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + 2*z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14n11600,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + z^6 + 3*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^2 14n11601,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 - 4*a^2 + 12*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n11602,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n11603,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 + a^4 - 6*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 2*a^2 - 8*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-6 14n11604,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 8*a^4*z^4 + 3*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 14n11605,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 5*z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n11606,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 14n11607,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 17*z^4 + 10*a^-2*z^6 - 2*a^2 + 12*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 4 + 18*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 4*a^-4 14n11608,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 4*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 7*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14n11609,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 7*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 8*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 14n11610,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 14n11611,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14n11612,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n11613,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 2*a^-6*z^2 - 6*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 14n11614,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 2*a^4 + 14*a^2*z^2 - 9*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14n11615,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - z^6 - 4*a^4 + 9*a^2*z^2 - 6*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n11616,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 14n11617,a^-2*z^2 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14n11618,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 1 + 7*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n11619,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 + 5*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n11620,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + 7*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 13*a^4*z^4 - 7*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 3*a^2 14n11621,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n11622,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 - a^-2*z^6 - 4*a^2 + 8*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 14n11623,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 5*a^-4*z^4 + 17*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 22*a^-6*z^4 + 14*a^-8*z^6 + 2*a^-4 + 14*a^-6*z^2 - 28*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 23*a^-8*z^2 - 9*a^-10*z^4 - 7*a^-8 + 14*a^-10*z^2 - 6*a^-10 + 2*a^-12*z^2 - 2*a^-12 14n11624,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 5 + 11*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n11625,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 3*a^4 + 6*a^2*z^2 - 4*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 14n11626,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 1 + 8*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n11627,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 - 2*a^2 + 16*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 6 + 19*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n11628,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 3*a^-10*z^2 + a^-12*z^2 14n11629,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n11630,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 11*a^-6*z^4 + a^-4 - 9*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 14n11631,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 14n11632,-2*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 3*a^4 + 12*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14n11633,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 18*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 19*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 14n11634,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 6*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n11635,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 + z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 14n11636,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 - 5 + 10*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14n11637,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n11638,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 10*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 6*a^-2*z^4 - 8 + 11*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n11639,a^4 - 3*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 3 - 6*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 14n11640,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-4 - a^-6 14n11641,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 + z^4 - a^-2*z^6 - a^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n11642,z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14n11643,-2*z^4 + 2*a^-2*z^6 + z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + 5*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14n11644,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n11645,3*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 6*a^-8*z^2 + 3*a^-8 + a^-10*z^2 - a^-12 14n11646,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 4*z^4 - a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 1 - a^-2 14n11647,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 14n11648,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n11649,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 6*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 - z^2 14n11650,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + 2*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 1 + 11*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n11651,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 14n11652,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 5*a^4 - 4*a^2*z^2 + 4*z^4 + a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 14n11653,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14n11654,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 1 + 12*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14n11655,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + a^16 - 7*a^14*z^2 + 4*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + a^14 + 4*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 - 4*a^12 + 13*a^10*z^2 + 11*a^8*z^4 - 3*a^10 - 8*a^8*z^2 + 2*a^8 14n11656,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 3*a^4 + 16*a^2*z^2 - 7*z^4 - 7*a^2 + 10*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 14n11657,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + a^2*z^4 + 3*z^6 + a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 - 1 - a^-2 14n11658,-a^10*z^4 + a^6*z^8 + a^12 - a^10*z^2 + 2*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^4 14n11659,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 5*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - 4*a^2*z^2 + z^4 - 2*z^2 + 1 14n11660,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 14n11661,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14n11662,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + 8*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 14n11663,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 7*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + a^4 14n11664,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 17*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 3*a^8 + 18*a^6*z^2 - 34*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 3*a^2 14n11665,a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 14n11666,z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 14n11667,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 10*a^14*z^2 + 6*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 4*a^14 + a^12*z^2 - 23*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 16*a^10*z^2 + 11*a^8*z^4 - 4*a^10 - 6*a^8*z^2 + a^8 14n11668,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + 2*a^12*z^4 + 3*a^10*z^6 + a^14 + 4*a^12*z^2 - 11*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 9*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 3*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + a^6*z^2 14n11669,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 + 2*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 - 2*z^2 + 1 14n11670,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - a^2 14n11671,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 10*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 14n11672,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 16*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 14n11673,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n11674,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + a^4*z^2 + 8*a^2*z^4 - 3*z^6 - a^4 - 7*a^2*z^2 + 9*z^4 + 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14n11675,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n11676,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 9*z^6 + 5*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14n11677,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 2 - a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n11678,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14n11679,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + a^-2*z^4 + a^-4*z^6 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n11680,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 9*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 1 + 17*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n11681,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 7*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - a^2 + 16*z^2 - 11*a^-2*z^4 - 4 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n11682,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 6*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 3 + 11*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n11683,a^2*z^2 - a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n11684,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 + a^10 - 3*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 4*a^4*z^4 + 4*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 14n11685,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^6 + 6*a^2*z^4 - 2*z^6 - a^4 - 5*a^2*z^2 + 6*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14n11686,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n11687,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n11688,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 14n11689,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - a^2 + 6*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 14n11690,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 10*z^6 + 8*a^2*z^2 - 17*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14n11691,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n11692,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + a^-2*z^6 + 2 - 4*a^-2*z^2 + 3*a^-2 - 3*a^-4*z^2 + 3*a^-4 + a^-6 14n11693,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 5*a^2*z^6 + a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 8*z^4 + a^2 - 8*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 14n11694,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 2*a^2*z^2 - a^-2*z^6 - 2*a^2 + 7*z^2 - 4 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n11695,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 14n11696,a^4*z^4 - z^8 - 2*a^2*z^4 + 6*z^6 + a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 6*z^2 - 10*a^-2*z^4 - 1 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n11697,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n11698,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^2 - z^2 + 2*a^-2*z^4 - a^-2*z^2 14n11699,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14n11700,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n11701,2*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 14n11702,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 5*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 5*a^4*z^4 - 8*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 7*a^4 - 2*a^2 - 2*z^2 + 1 14n11703,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 2*a^2 + 13*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 5 + 18*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n11704,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 3 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14n11705,-z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n11706,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n11707,a^2*z^4 - z^6 + 2*a^-2*z^6 + z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 14n11708,a^-4*z^4 - 6*a^-6*z^4 + 2*a^-8*z^6 + 9*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 6*a^-10*z^4 - 3*a^-8 + 9*a^-10*z^2 - 4*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 14n11709,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 - 3 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 14n11710,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n11711,a^4 - 2*a^2*z^2 + z^4 + a^2 + z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 14n11712,3*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n11713,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - z^2 - 5*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n11714,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 13*a^-2*z^4 - 5 + 16*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 - a^-6 14n11715,a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - a^2*z^2 + z^4 - a^-2*z^6 + a^2 - z^2 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 14n11716,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 + 13*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n11717,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 6*a^2 + 8*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 14n11718,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14n11719,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 6*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 11*a^2*z^2 - z^4 - 5*a^2 + 5*z^2 - 3 - a^-2 14n11720,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 + z^4 - a^2 + 4*z^2 - 3 + a^-2*z^2 - 2*a^-2 14n11721,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n11722,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 3*a^-4*z^6 + 2 + 2*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14n11723,2*a^-2*z^2 - a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14n11724,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 14n11725,a^4*z^4 - a^2*z^6 + 2*z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 3*z^2 - 6*a^-2*z^4 - 1 + 8*a^-2*z^2 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 14n11726,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n11727,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n11728,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 - z^4 + z^2 + 1 14n11729,a^4*z^4 - z^8 - 2*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 8*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n11730,-z^4 + a^-2*z^6 - 3*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n11731,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 8*a^2*z^4 + 2*z^6 + a^4 + 8*a^2*z^2 - 7*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n11732,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14n11733,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 5*z^4 + 5*a^-2*z^6 + a^2 + 5*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 14n11734,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 6*z^6 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n11735,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 + 2*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 + 12*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n11736,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 + z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 - 1 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 14n11737,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 14n11738,a^-6*z^6 - 3*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-6*z^2 + 13*a^-8*z^4 - 15*a^-8*z^2 + 2*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 14n11739,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 - 2*z^4 + 1 + a^-2*z^2 14n11740,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^-2*z^6 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 4 - 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n11741,a^2*z^4 - z^6 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + a^2 - 10*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 4 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 14n11742,a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - z^4 + a^2 + z^2 - 2*a^-2*z^4 + 1 + a^-2 + a^-4*z^2 + a^-4 14n11743,-z^4 + a^-2*z^6 - 2*a^-2*z^4 + 2 - 2*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n11744,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 + 3*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6 14n11745,a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 - 3*z^2 + 1 14n11746,-a^4*z^2 + a^2*z^4 + 2*a^4 - 5*a^2*z^2 + 2*z^4 - a^-2*z^6 + 3*a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14n11747,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 5*a^4 + 5*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n11748,-z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 + a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 3*a^-6 14n11749,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 14n11750,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8 14n11751,-a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 3*a^4 - 6*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n11752,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 + 2*z^4 - 4*a^2 + 2*z^2 - 3 - 2*a^-2*z^2 + a^-4 14n11753,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + a^-2*z^4 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 14n11754,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 6*z^6 + a^4 - a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + 2*a^2 + 6*z^2 - 9*a^-2*z^4 + 1 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n11755,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 2 - 10*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n11756,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 6*a^-2*z^6 + a^2 - z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 + 2 + 9*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 14n11757,-3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 3 - 8*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14n11758,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 3*a^4*z^2 - z^6 + 2*a^4 - 3*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n11759,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-6*z^2 - a^-6 - a^-8 14n11760,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 14n11761,z^4 - a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n11762,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 8*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14n11763,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 2*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14n11764,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + a^10 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 4*a^4*z^4 + 2*a^6 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14n11765,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 + z^2 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14n11766,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 - a^-12 14n11767,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 2*a^4 + 3*a^2*z^2 - 2*a^2 14n11768,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 4*z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14n11769,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 4*a^4 + 9*a^2*z^2 - 2*a^-2*z^6 - 4*a^2 + 4*z^2 + 5*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14n11770,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 3*z^4 + z^2 + 1 14n11771,a^8*z^4 - a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 14n11772,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 10*z^2 - 17*a^-2*z^4 + 10*a^-4*z^6 - 4 + 13*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-6 14n11773,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 9*a^-8*z^4 - 2*a^-6 + 9*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 14n11774,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 4*z^4 + 6*a^-2*z^6 + 2*a^2 + 6*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-4 14n11775,-a^6 + 2*a^4*z^2 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n11776,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-10*z^2 - a^-10 - a^-12 14n11777,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 + a^2 + 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14n11778,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 5*z^2 + 12*a^-2*z^4 + 2 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n11779,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 3*a^4 + 5*z^4 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 14n11780,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 2*a^4 - 2*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n11781,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + 7*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 14n11782,a^10 - 2*a^8*z^2 + a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 14n11783,2*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 6*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14n11784,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-6*z^2 + 9*a^-8*z^4 - a^-6 - 9*a^-8*z^2 + 2*a^-8 - 2*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12 - a^-14*z^2 14n11785,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 14n11786,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 + 8*a^2*z^4 + 5*z^6 + 4*a^4 - 4*a^2*z^2 - 9*z^4 + a^-2*z^6 + 8*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14n11787,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 - 5*z^4 - a^-2*z^6 - 3*a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14n11788,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n11789,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 5*z^6 + 2*a^4 + a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 14n11790,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 18*z^4 + 10*a^-2*z^6 - 4*a^2 + 15*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 5 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-4 14n11791,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 14n11792,-a^12*z^2 + a^10*z^4 + a^12 - 3*a^10*z^2 + a^8*z^4 - a^6*z^6 + 2*a^10 - a^8*z^2 + a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14n11793,-a^2*z^6 + z^8 + 6*a^2*z^4 - 8*z^6 - 10*a^2*z^2 + 20*z^4 + a^-2*z^6 + 4*a^2 - 20*z^2 - a^-2*z^4 - a^-4*z^6 + 7 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 14n11794,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 6*z^4 + a^2 - 8*z^2 - a^-2*z^4 + 5 - a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n11795,a^16 - 2*a^14*z^2 - a^12*z^4 + 2*a^10*z^6 + a^14 + 4*a^12*z^2 - 6*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 2*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + a^10 - 11*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 2*a^6*z^2 14n11796,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 5*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n11797,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 5*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n11798,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 25*a^2*z^6 - z^8 - a^6 + 19*a^4*z^2 - 41*a^2*z^4 + 6*z^6 - 9*a^4 + 37*a^2*z^2 - 13*z^4 - 15*a^2 + 14*z^2 - 6 14n11799,-a^14*z^6 + a^10*z^10 - a^16*z^2 + 3*a^14*z^4 + 4*a^12*z^6 - 10*a^10*z^8 + 2*a^14*z^2 - 21*a^12*z^4 + 35*a^10*z^6 - 5*a^14 + 32*a^12*z^2 - 54*a^10*z^4 - 15*a^12 + 39*a^10*z^2 - 11*a^10 14n11800,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 26*a^6*z^6 - a^4*z^8 - 4*a^10 + 28*a^8*z^2 - 45*a^6*z^4 + 6*a^4*z^6 - 15*a^8 + 42*a^6*z^2 - 13*a^4*z^4 - 16*a^6 + 12*a^4*z^2 - 4*a^4 14n11801,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 26*a^6*z^6 - a^4*z^8 - 4*a^10 + 28*a^8*z^2 - 45*a^6*z^4 + 6*a^4*z^6 - 15*a^8 + 42*a^6*z^2 - 13*a^4*z^4 - 16*a^6 + 12*a^4*z^2 - 4*a^4 14n11802,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 23*a^-6*z^6 - a^-8*z^8 + 7*a^-4*z^2 - 36*a^-6*z^4 + 9*a^-8*z^6 - 2*a^-4 + 31*a^-6*z^2 - 22*a^-8*z^4 - 11*a^-6 + 25*a^-8*z^2 - 4*a^-10*z^4 - 12*a^-8 + 8*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 14n11803,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 12*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 14*a^4*z^2 - 6*a^2*z^4 + z^6 + 7*a^4 + 2*a^2*z^2 - 4*z^4 + 3*z^2 - 1 14n11804,a^14*z^4 - a^10*z^8 + a^16 - 3*a^14*z^2 - a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + 2*a^14 + a^12*z^2 - 8*a^10*z^4 - 7*a^8*z^6 + a^12 - 2*a^10*z^2 + 16*a^8*z^4 + 4*a^10 - 15*a^8*z^2 + 5*a^8 14n11805,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 - 5*a^4*z^6 - 3*a^8 + a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + a^6 - 13*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 2*a^2 14n11806,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 11*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 5*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10 14n11807,a^6*z^6 - a^4*z^8 - 5*a^6*z^4 + 7*a^4*z^6 + a^8 + 5*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 + a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 14n11808,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 8*a^-4*z^6 - 10*a^-2*z^2 + 22*a^-4*z^4 + 4*a^-2 - 25*a^-4*z^2 + a^-6*z^4 + 9*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n11809,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + 5*a^-4*z^6 - 2 + 7*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - a^-6 14n11810,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 5*a^10*z^6 - 3*a^12*z^2 + 12*a^10*z^4 - 4*a^8*z^6 + a^12 - 15*a^10*z^2 + 16*a^8*z^4 + a^6*z^6 + 6*a^10 - 19*a^8*z^2 - 3*a^6*z^4 + 6*a^8 + 2*a^6*z^2 14n11811,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14n11812,-z^4 + a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + 7*a^-4 - 2*a^-6*z^2 + 3*a^-6 + a^-8*z^2 - a^-8 14n11813,-a^2*z^4 + z^6 - 2*a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n11814,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 + a^12 - 5*a^10*z^2 + a^8*z^4 + 5*a^10 - 5*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 6*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 14n11815,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 5*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 6*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14n11816,-z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 2 + 3*a^-2*z^2 + 9*a^-4*z^4 - 2*a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 4*a^-6 14n11817,-a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 6 - 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n11818,a^10*z^6 - a^8*z^8 - a^12*z^2 + 2*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 7*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 14n11819,-a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - 3*a^2*z^2 - z^4 + a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14n11820,-a^2*z^2 + z^4 + a^2 - z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 3*a^-6 14n11821,-a^4 + a^2*z^2 - 2*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 14n11822,-a^10*z^4 + a^8*z^6 + a^12 - 2*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 3*a^8 + a^6*z^2 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14n11823,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 16*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - a^10 + 15*a^8*z^2 - 41*a^6*z^4 + 14*a^4*z^6 - 5*a^8 + 36*a^6*z^2 - 35*a^4*z^4 + a^2*z^6 - 13*a^6 + 38*a^4*z^2 - 6*a^2*z^4 - 16*a^4 + 12*a^2*z^2 - 8*a^2 14n11824,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 2*a^6 + 14*a^4*z^2 - 29*a^2*z^4 + 11*z^6 - 5*a^4 + 21*a^2*z^2 - 22*z^4 + a^-2*z^6 - 6*a^2 + 18*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n11825,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 11*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 22*a^6*z^2 - 16*a^4*z^4 - 9*a^6 + 22*a^4*z^2 - 2*a^2*z^4 - 11*a^4 + 7*a^2*z^2 - 6*a^2 14n11826,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 2*a^2 + 18*z^2 - 19*a^-2*z^4 + 2*a^-4*z^6 - 7 + 24*a^-2*z^2 - 9*a^-4*z^4 - 12*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n11827,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 31*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 21*a^2*z^4 + z^6 - 8*a^4 + 17*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 14n11828,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - a^8 + 14*a^6*z^2 - 25*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 27*a^4*z^2 - 12*a^2*z^4 - 12*a^4 + 18*a^2*z^2 - z^4 - 10*a^2 + 3*z^2 - 2 14n11829,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 2*a^6 + 14*a^4*z^2 - 29*a^2*z^4 + 11*z^6 - 5*a^4 + 21*a^2*z^2 - 22*z^4 + a^-2*z^6 - 6*a^2 + 18*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n11830,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 11*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 22*a^6*z^2 - 16*a^4*z^4 - 9*a^6 + 22*a^4*z^2 - 2*a^2*z^4 - 11*a^4 + 7*a^2*z^2 - 6*a^2 14n11831,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 2*a^2 + 18*z^2 - 19*a^-2*z^4 + 2*a^-4*z^6 - 7 + 24*a^-2*z^2 - 9*a^-4*z^4 - 12*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n11832,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 31*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 21*a^2*z^4 + z^6 - 8*a^4 + 17*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 14n11833,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - a^8 + 14*a^6*z^2 - 25*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 27*a^4*z^2 - 12*a^2*z^4 - 12*a^4 + 18*a^2*z^2 - z^4 - 10*a^2 + 3*z^2 - 2 14n11834,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - a^10 + 13*a^8*z^2 - 37*a^6*z^4 + 14*a^4*z^6 - 4*a^8 + 31*a^6*z^2 - 34*a^4*z^4 + a^2*z^6 - 11*a^6 + 36*a^4*z^2 - 6*a^2*z^4 - 15*a^4 + 12*a^2*z^2 - 8*a^2 14n11835,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 7*a^-4*z^4 + 4*a^-6*z^6 + 6*a^-4*z^2 - 16*a^-6*z^4 - 2*a^-4 + 22*a^-6*z^2 - 4*a^-8*z^4 - 10*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 14n11836,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 8*z^6 + 11*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 3*a^2 + 23*z^2 - 11*a^-2*z^4 - 9 + 19*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n11837,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 9*a^2*z^4 + a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 4 14n11838,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 8*a^-8*z^2 + 3*a^-8 - 4*a^-10*z^2 + 4*a^-10 + a^-12 14n11839,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - 2*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 6*z^2 + 10*a^-2*z^4 + 3 - 11*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 14n11840,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 3 - 7*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 14n11841,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n11842,-2*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 2*z^4 + a^-2*z^6 + 3*a^2 - z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n11843,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 14n11844,2*a^4 - 3*a^2*z^2 + z^4 + 2*a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-6*z^2 14n11845,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + a^-2*z^6 - 2*z^2 + 2 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 + a^-6*z^2 14n11846,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + 2*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 + 2*a^8 + 6*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - a^2 14n11847,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - 2*a^2 + 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 2 - 4*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 - a^-6 14n11848,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-4 + a^-6*z^2 14n11849,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 + 4*a^2*z^2 - z^4 - z^2 + 2 - 3*a^-2*z^2 + 2*a^-2 + a^-4 14n11850,a^10 - 2*a^8*z^2 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 + z^4 - a^2 - 2*z^2 14n11851,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - a^-6 14n11852,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 14n11853,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 14n11854,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 6*z^6 + 2*a^4 + a^2*z^2 - 11*z^4 + a^-2*z^6 + 8*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 14n11855,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - a^2 - z^2 + 10*a^-2*z^4 - a^-4*z^6 + 1 - 9*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 14n11856,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 5*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 14n11857,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 14n11858,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + 1 - 3*a^-2*z^2 + 2*a^-2 + a^-4 14n11859,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 10*a^2*z^4 - 4*z^6 + 2*a^4 - 12*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 4*a^2 - 10*z^2 + 6*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14n11860,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 + z^4 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n11861,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 8*a^-2*z^4 + 5*a^-4*z^6 + 2 - 5*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 14n11862,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 5*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 + a^-12*z^2 - a^-12 14n11863,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 5*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n11864,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 10*a^2*z^4 + z^6 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 14n11865,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 12*z^2 - 26*a^-2*z^4 + 12*a^-4*z^6 - 4 + 19*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 20*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 2*a^-6 14n11866,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + 2*a^4 - 3*a^2*z^2 - 5*z^4 + 6*a^-2*z^6 + 2*a^2 + 7*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 14n11867,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 23*a^2*z^4 + 12*z^6 - 3*a^4 + 16*a^2*z^2 - 24*z^4 + a^-2*z^6 - 6*a^2 + 20*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 14n11868,a^8 - a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 + 4*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 14n11869,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 6*a^2*z^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 7*z^2 - 2 + a^-2*z^2 - 2*a^-2 14n11870,a^4*z^4 - a^2*z^6 + 2*z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 14n11871,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 14n11872,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n11873,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 + a^2 - 11*z^2 + 7*a^-2*z^4 + 5 - 10*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 14n11874,-a^6 + a^4*z^2 + a^2*z^4 - z^6 - 4*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n11875,a^4 - 2*a^2*z^2 + a^-2*z^6 + a^2 + z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 14n11876,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 6*z^2 + 5*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14n11877,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-4*z^2 + 11*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 11*a^-8*z^2 + 5*a^-8 - 2*a^-10*z^2 + 3*a^-10 14n11878,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 + 6*z^6 - 6*a^4 + 19*a^2*z^2 - 14*z^4 + a^-2*z^6 - 11*a^2 + 16*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 14n11879,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + a^4 - 10*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 4*a^2 - 13*z^2 + 6*a^-2*z^4 + 7 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 14n11880,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 14n11881,-a^10*z^4 + a^8*z^6 + a^12 - 2*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 4*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 2*a^8 - a^6*z^2 - a^4*z^4 - a^2*z^4 + 2*a^2*z^2 - a^2 14n11882,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 10*a^14*z^2 + 3*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 5*a^14 + a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 + 18*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 14n11883,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 7*z^4 + a^2 - 10*z^2 - a^-2*z^4 + 5 - a^-2*z^2 + a^-2 + 2*a^-4*z^2 - a^-4 14n11884,a^10*z^2 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 14n11885,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 + a^2 - a^-2 14n11886,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14n11887,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 14n11888,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14n11889,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 14n11890,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 3*a^2 + 12*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n11891,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 10*a^-6*z^6 + 3*a^-4*z^2 - 21*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 20*a^-6*z^2 - 7*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - 4*a^-8 14n11892,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 5*a^4 + 21*a^2*z^2 - 10*z^4 - 9*a^2 + 15*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 14n11893,-z^4 + a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2 + 8*a^-2*z^2 - 4*a^-2 - a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 14n11894,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 14n11895,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 + a^10*z^2 - 4*a^8*z^4 + 5*a^8*z^2 - 5*a^6*z^4 - 3*a^8 + 9*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 14n11896,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n11897,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 3*a^-6 14n11898,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 14n11899,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 + a^-10 14n11900,a^14*z^4 - a^12*z^6 + a^16 - 3*a^14*z^2 + 4*a^10*z^6 + 2*a^14 + 3*a^12*z^2 - 10*a^10*z^4 - 4*a^8*z^6 - a^12 + 5*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 11*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 14n11901,-a^10*z^4 + a^8*z^6 + a^12 - 3*a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 8*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 4*a^8 - 5*a^6*z^2 + a^4*z^4 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n11902,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 14*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 3*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + a^-10 14n11903,a^8*z^4 - a^4*z^8 + a^10 - 3*a^8*z^2 - a^6*z^4 + 7*a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 14n11904,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + 2*a^10*z^4 + 3*a^8*z^6 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 4*a^6 14n11905,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 5*a^6*z^4 - 3*a^4*z^6 + 5*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14n11906,a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 14n11907,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 - a^12 + 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - 2*a^10 + 2*a^8*z^2 - 2*a^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 14n11908,a^10*z^6 - a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 3*a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 14n11909,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 6*a^2*z^2 + 11*z^4 + 4*a^-2*z^6 + 3*a^2 - 12*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 6 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 14n11910,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 6*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 16*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 18*a^-8*z^2 + 4*a^-10*z^4 + 7*a^-8 - 7*a^-10*z^2 + 4*a^-10 14n11911,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^4*z^4 - 4*a^2*z^6 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 - z^6 + 4*a^4 - 10*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + 3 14n11912,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 8*a^6*z^6 + a^10 - 7*a^8*z^2 + 19*a^6*z^4 - a^4*z^6 + 4*a^8 - 18*a^6*z^2 + 7*a^4*z^4 + 7*a^6 - 12*a^4*z^2 + 5*a^4 14n11913,-a^2*z^6 + z^8 + 6*a^2*z^4 - 8*z^6 - 10*a^2*z^2 + 21*z^4 + 4*a^2 - 21*z^2 + a^-2*z^4 + 8 - 4*a^-2*z^2 + 3*a^-2 + a^-4 - a^-6*z^2 + a^-6 14n11914,-a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n11915,-a^6*z^2 + a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 - z^6 + 4*a^4 - 5*a^2*z^2 + 4*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n11916,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 4*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n11917,-a^6*z^2 + a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n11918,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 + a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 7*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 4*a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 14n11919,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 14n11920,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - a^-4 + 2*a^-6*z^2 + 5*a^-8*z^4 - 8*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 14n11921,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^10 + 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 3*a^8 + a^6*z^2 - a^4*z^4 - 2*a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 14n11922,-a^10*z^4 + a^8*z^6 - 2*a^6*z^6 + a^10 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - a^4*z^4 - a^2*z^4 + 2*a^2*z^2 - a^2 14n11923,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 2*a^2*z^6 + 2*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14n11924,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 14n11925,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 - 7*a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 + a^-10 14n11926,a^16 - 2*a^14*z^2 - a^12*z^4 + a^10*z^6 + a^8*z^8 + a^14 + 5*a^12*z^2 - 4*a^10*z^4 - 8*a^8*z^6 - 3*a^12 + 3*a^10*z^2 + 19*a^8*z^4 - a^10 - 14*a^8*z^2 + 3*a^8 14n11927,-a^10*z^4 + a^6*z^8 + a^10*z^2 + a^8*z^4 - 6*a^6*z^6 + 9*a^6*z^4 - a^4*z^6 - a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + 2*a^4 14n11928,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n11929,-a^10*z^4 + a^6*z^8 + 2*a^10*z^2 - 6*a^6*z^6 - a^10 + 2*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - 2*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 14n11930,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 5*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n11931,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - a^4*z^2 + 7*a^2*z^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n11932,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - a^-4 + 4*a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 14n11933,-a^10*z^4 + a^8*z^6 + a^12 - 3*a^10*z^2 + 2*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 6*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 3*a^8 + a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 14n11934,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 14n11935,a^-2*z^6 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 5*a^-4*z^6 + 2 - 2*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + 6*a^-4*z^2 - 8*a^-6*z^4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n11936,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + a^10 - a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + 3*a^8 + a^6*z^2 - 10*a^4*z^4 + a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 14n11937,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 6*z^6 - 3*a^4 + 13*a^2*z^2 - 10*z^4 - 6*a^2 + 7*z^2 - a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n11938,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-4*z^6 - 1 + a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n11939,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + a^10 - 2*a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 + 8*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 14n11940,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n11941,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 4*a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10 14n11942,a^16 - 2*a^14*z^2 + a^8*z^8 + 2*a^14 + 2*a^10*z^4 - 8*a^8*z^6 + a^12 - 7*a^10*z^2 + 20*a^8*z^4 + 4*a^10 - 18*a^8*z^2 + 5*a^8 14n11943,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n11944,2*a^14*z^2 - 6*a^12*z^4 + 4*a^10*z^6 - 2*a^14 + 13*a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 - 6*a^12 + 11*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 3*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 14n11945,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 + a^10 + 2*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 14n11946,a^14*z^4 - a^10*z^8 + a^16 - 2*a^14*z^2 - 4*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + a^14 + 9*a^12*z^2 - 17*a^10*z^4 - 7*a^8*z^6 - 4*a^12 + 12*a^10*z^2 + 14*a^8*z^4 - 3*a^10 - 10*a^8*z^2 + 2*a^8 14n11947,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - a^10 + 7*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14n11948,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 6*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n11949,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 8*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n11950,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 9*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10 14n11951,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 4*z^4 + 4*a^-2*z^6 - a^2 - 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 14n11952,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + 7*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 6*z^4 + a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n11953,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n11954,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + a^6 - 7*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n11955,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 - a^6 + 5*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 14n11956,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 27*a^2*z^6 - z^8 - 2*a^6 + 23*a^4*z^2 - 47*a^2*z^4 + 6*z^6 - 12*a^4 + 44*a^2*z^2 - 15*z^4 - 18*a^2 + 17*z^2 - 7 14n11957,a^16*z^4 - 2*a^14*z^6 + a^10*z^10 - a^16*z^2 + 3*a^14*z^4 + 6*a^12*z^6 - 10*a^10*z^8 - a^16 + 6*a^14*z^2 - 27*a^12*z^4 + 35*a^10*z^6 - 8*a^14 + 39*a^12*z^2 - 56*a^10*z^4 - 18*a^12 + 42*a^10*z^2 - 12*a^10 14n11958,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 25*a^-6*z^6 - a^-8*z^8 + 10*a^-4*z^2 - 42*a^-6*z^4 + 8*a^-8*z^6 - 3*a^-4 + 38*a^-6*z^2 - 22*a^-8*z^4 - 14*a^-6 + 29*a^-8*z^2 - 3*a^-10*z^4 - 15*a^-8 + 8*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - a^-12 14n11959,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 13*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 13*a^4*z^2 - 8*a^2*z^4 + z^6 + 4*a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 14n11960,-a^16*z^2 + 2*a^14*z^4 - a^10*z^8 - 2*a^14*z^2 - 3*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 - 7*a^8*z^6 - 2*a^12 + 16*a^8*z^4 + 3*a^10 - 15*a^8*z^2 + 5*a^8 14n11961,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 9*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - a^-8*z^4 + a^-6 - a^-8 - a^-10*z^2 14n11962,2*a^14*z^2 - 6*a^12*z^4 + 4*a^10*z^6 - 3*a^14 + 15*a^12*z^2 - 13*a^10*z^4 - 3*a^8*z^6 - 9*a^12 + 14*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 6*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 3*a^6*z^2 - a^6 14n11963,-a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^8 + 4*a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 7*a^2*z^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n11964,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 6*a^6*z^6 + a^10 - 4*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 14n11965,-a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - a^8 + a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 7*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n11966,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 3 - 3*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 14n11967,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 5*z^4 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n11968,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 + 5*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n11969,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 16*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 14n11970,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 7*z^6 - 3*a^4 + 16*a^2*z^2 - 15*z^4 - 8*a^2 + 16*z^2 - 3*a^-2*z^4 - 7 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n11971,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 19*a^2*z^6 - z^8 + 8*a^4*z^2 - 24*a^2*z^4 + 6*z^6 - a^4 + 14*a^2*z^2 - 13*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n11972,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 - 8*a^8 + 18*a^6*z^2 - 5*a^4*z^4 - 8*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 14n11973,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 + 3*a^4 - a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 2*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n11974,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 10*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + z^4 + a^2 - z^2 14n11975,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - 6*a^2*z^2 + 9*z^4 - a^-2*z^6 + a^2 - 7*z^2 + a^-2*z^4 + 2 - a^-2 + a^-4*z^2 - a^-4 14n11976,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + z^2 14n11977,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 14n11978,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 3*a^4 - 2*a^2*z^2 + 4*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n11979,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 4 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 14n11980,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 4 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 14n11981,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + a^-2*z^4 + a^-4*z^6 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n11982,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 13*a^-2*z^4 + 6*a^-4*z^6 - 3 + 20*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 10*a^-4 + 6*a^-6*z^2 - 3*a^-6 14n11983,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 7*a^-2*z^4 - 4 + 14*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n11984,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - 2*a^2 + 20*z^2 - 23*a^-2*z^4 + 2*a^-4*z^6 - 8 + 29*a^-2*z^2 - 10*a^-4*z^4 - 14*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n11985,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n11986,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 3*a^2 - 8*z^2 + 5*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14n11987,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n11988,3*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14n11989,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14n11990,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 11*a^2*z^6 + a^6 + 5*a^4*z^2 - 17*a^2*z^4 + z^6 + 2*a^4 + 7*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 + 1 14n11991,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 3*a^2 + 11*z^2 - 8*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n11992,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + 2*a^-6*z^6 + 4*a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14n11993,-z^2 + a^-4*z^6 + 1 - 4*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n11994,2*a^-2*z^2 - a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8*z^2 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14n11995,-a^2 + 2*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 14n11996,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 4*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 14n11997,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n11998,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 1 - 2*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14n11999,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n12000,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 + a^-2*z^4 + 1 + a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 14n12001,a^2*z^2 - z^4 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 3 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14n12002,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + 3*z^6 - 5*z^4 + a^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 + a^-2 + a^-4*z^2 14n12003,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 2*a^2 + z^2 + 5*a^-2*z^4 - 3 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 14n12004,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n12005,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 - a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n12006,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 4*z^4 - a^-2*z^6 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 14n12007,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - a^2 + 10*z^2 - 8*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n12008,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - a^4 + 6*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 3*a^2 + 11*z^2 - 9*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n12009,-a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 2*z^4 - 5*a^2 + 7*z^2 - 4 + a^-2*z^2 - 2*a^-2 14n12010,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - z^4 - a^2 + 1 14n12011,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 - 3*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 + a^-10*z^2 14n12012,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 1 + 2*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n12013,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 5*a^-4*z^4 + 17*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 20*a^-6*z^4 + 13*a^-8*z^6 + 2*a^-4 + 11*a^-6*z^2 - 25*a^-8*z^4 + a^-10*z^6 - a^-6 + 18*a^-8*z^2 - 7*a^-10*z^4 - 4*a^-8 + 10*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14n12014,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 1 + 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 14n12015,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n12016,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n12017,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + a^4 - a^2*z^2 - z^4 + 2*a^2 + 2 14n12018,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 1 + 6*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n12019,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 10*a^2*z^4 + 9*z^6 + 2*a^4 + 2*a^2*z^2 - 11*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14n12020,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n12021,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 3 + a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 14n12022,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 8*a^2*z^4 + 2*z^6 + 2*a^4 + 6*a^2*z^2 - 6*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 14n12023,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n12024,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 + 9*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14n12025,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 5*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14n12026,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 2 - a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14n12027,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 14n12028,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + 6*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - 2*a^-4 - a^-6*z^2 14n12029,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - a^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 14n12030,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 3 + 14*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n12031,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + a^2 - z^2 + 1 14n12032,-2*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n12033,-z^4 + a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14n12034,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + a^10 + 2*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 + 14*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 14n12035,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 8*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14n12036,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 22*z^4 + 12*a^-2*z^6 - a^2 + 14*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 3 + 18*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 2*a^-4 14n12037,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 8*a^-4*z^4 + 8*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n12038,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - 2*z^2 14n12039,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 + 2*a^-2*z^6 + 2*a^2 - z^2 - 7*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n12040,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*z^2 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 2*a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 14n12041,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14n12042,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 6*a^-8*z^4 + 2*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 14n12043,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 22*a^2*z^4 + 11*z^6 - 3*a^4 + 13*a^2*z^2 - 19*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 14n12044,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 3 + a^-2*z^2 - 4*a^-4*z^4 - a^-2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14n12045,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n12046,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 4*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14n12047,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + a^10 - 10*a^6*z^4 + 8*a^4*z^6 + 10*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 14n12048,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n12049,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 + 2*a^-10 + a^-12*z^2 14n12050,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - a^6 + 11*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 14n12051,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^2 + 4*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 3 + 3*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 14n12052,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 - a^2*z^2 + 10*z^4 - 3*a^-2*z^6 - a^2 - 9*z^2 + 7*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14n12053,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 6*a^-6*z^2 + 4*a^-8*z^4 - 3*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 14n12054,z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n12055,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 8*z^2 - 19*a^-2*z^4 + 2*a^-4*z^6 - 3 + 22*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14n12056,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14n12057,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 5*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 21*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 3*a^-8 - a^-10*z^2 + a^-10 14n12058,2*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + a^8 - 4*a^6*z^2 - 7*a^4*z^4 + 8*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 14n12059,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 14n12060,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - 3*a^10*z^8 + a^16 - 4*a^14*z^2 - 6*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + a^14 + 14*a^12*z^2 - 33*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 26*a^10*z^2 + 8*a^8*z^4 - 7*a^10 - 4*a^8*z^2 14n12061,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 4*a^-2*z^4 + 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 14n12062,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + a^-2*z^2 - a^-2 14n12063,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10 14n12064,-2*a^8*z^2 + 2*a^6*z^4 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 + a^2 - 2*z^2 + 2 14n12065,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + z^4 + a^2 - z^2 + 1 - a^-2*z^2 14n12066,a^14*z^4 - a^12*z^6 + a^16 - 3*a^14*z^2 + a^12*z^4 + 3*a^10*z^6 + 2*a^14 + 3*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 7*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 14n12067,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 4*z^6 - a^4 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 5*a^2 + 11*z^2 - 7*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14n12068,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 + z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n12069,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 4*a^10 + 10*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^6 - a^4*z^2 + 3*a^2*z^4 - a^2 14n12070,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^10 + 2*a^8*z^2 + 3*a^6*z^4 - 2*a^8 - 4*a^6*z^2 - a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 2*a^4 + 2*a^2*z^2 - a^2 14n12071,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 8*a^-6*z^4 - 7*a^-8*z^6 + 2*a^-4 - 11*a^-6*z^2 + 20*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 24*a^-8*z^2 + 5*a^-10*z^4 + 9*a^-8 - 9*a^-10*z^2 + 5*a^-10 14n12072,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 12*a^6*z^6 + a^10 - 10*a^8*z^2 + 26*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 25*a^6*z^2 + 10*a^4*z^4 + 9*a^6 - 15*a^4*z^2 + 6*a^4 14n12073,-a^2*z^6 + z^8 + 6*a^2*z^4 - 8*z^6 - 10*a^2*z^2 + 21*z^4 + 4*a^2 - 23*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 9 - 10*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14n12074,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 3*a^-6*z^4 - a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 14n12075,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 9*a^6*z^2 - 5*a^4*z^4 + 5*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 14n12076,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - 6*z^2 + 4 - 3*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n12077,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n12078,-a^8*z^4 + a^6*z^6 + a^10 - a^6*z^4 - 2*a^4*z^6 + a^8 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 - a^2*z^4 + 4*a^4 - z^4 + a^2 + z^2 14n12079,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - a^-4 + 2*a^-6*z^2 + 6*a^-8*z^4 + a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 4*a^-10*z^2 + 4*a^-10 14n12080,-z^2 + a^-2*z^4 - a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 14n12081,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 11*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n12082,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 9*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 14n12083,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + a^6 + 9*a^4*z^2 + a^2*z^4 - 4*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 14n12084,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 4*a^-6*z^4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10 14n12085,a^16 - 2*a^14*z^2 - a^12*z^4 + 2*a^10*z^6 + a^14 + 6*a^12*z^2 - 8*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 7*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 3*a^10 - 11*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + a^6*z^2 14n12086,a^12 - 4*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + 5*a^10 - 7*a^8*z^2 - a^6*z^4 + a^4*z^6 + 4*a^8 + 4*a^6*z^2 - a^4*z^4 - a^6 - a^2*z^4 + a^2*z^2 14n12087,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 - a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 9*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14n12088,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 3*a^-2*z^4 + 5*a^-4*z^6 + 1 + a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n12089,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 14n12090,-a^10*z^4 + a^8*z^6 + 2*a^8*z^4 - 4*a^6*z^6 + a^10 - 7*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 8*a^4*z^4 + a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 4*a^2 14n12091,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 + z^4 - a^-2*z^6 - 4*a^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n12092,-a^6 + a^4*z^2 - a^4 + a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 14n12093,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 14n12094,-a^10*z^4 + a^8*z^6 + 2*a^8*z^4 - 4*a^6*z^6 + a^10 - 7*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 8*a^4*z^4 + a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 4*a^2 14n12095,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 + z^4 - a^-2*z^6 - 4*a^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n12096,a^16 - 2*a^14*z^2 + a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 4*a^10*z^4 - 2*a^8*z^6 + a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 2*a^10 - 10*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 3*a^6*z^2 14n12097,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 - a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 9*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14n12098,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 3*a^-2*z^4 + 5*a^-4*z^6 + 1 + a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n12099,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 15*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 2*a^2 + 4*z^2 - 24*a^-2*z^4 + 6*a^-4*z^6 + 5 + 11*a^-2*z^2 - 12*a^-4*z^4 + a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n12100,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 + 6*a^10*z^2 - 17*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 7*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 6*a^6 - 6*a^4*z^2 + 5*a^4 14n12101,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 12*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 14n12102,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 24*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 34*a^2*z^4 + 7*z^6 - 4*a^4 + 25*a^2*z^2 - 18*z^4 - 9*a^2 + 20*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 14n12103,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 26*a^4*z^4 + 20*a^2*z^6 - z^8 - 7*a^6 + 25*a^4*z^2 - 30*a^2*z^4 + 5*z^6 - 10*a^4 + 23*a^2*z^2 - 9*z^4 - 7*a^2 + 7*z^2 - 1 14n12104,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 8*a^4*z^6 + a^8 + a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 + 3*a^6 + 6*a^4*z^2 - 11*a^2*z^4 + 2*a^4 + 9*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 14n12105,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + 2*a^2 - 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 5 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n12106,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 + a^2*z^2 - 3*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 14n12107,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + a^4 + 4*a^2*z^2 - 7*z^4 - 3*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14n12108,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 3*a^12 + 6*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 2*a^8*z^2 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14n12109,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 15*z^4 + 19*a^-2*z^6 - a^-4*z^8 + a^2 + 7*z^2 - 26*a^-2*z^4 + 6*a^-4*z^6 + 1 + 17*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n12110,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 24*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 4*a^10 + 21*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 19*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 2*a^4*z^2 + a^4 14n12111,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 17*a^-2*z^4 + 9*a^-4*z^6 - 3 + 21*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 18*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14n12112,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - 2*a^2 - z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n12113,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 7*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 14n12114,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 3*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 + z^2 + 1 14n12115,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 3*z^4 - a^2 - z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n12116,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 5*a^8*z^2 - 7*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + 7*a^4*z^2 + a^2*z^4 - 4*a^4 - a^2 - z^2 + 1 14n12117,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 4*a^4 + 6*z^4 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n12118,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n12119,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 15*a^-4*z^4 - 3*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 + 4*a^-8*z^4 - 3*a^-6 - 7*a^-8*z^2 + 3*a^-8 - 4*a^-10*z^2 + 4*a^-10 + a^-12 14n12120,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + a^6 + 2*a^4*z^2 - 7*a^2*z^4 + 3*a^4 + a^2*z^2 + 3*a^2 - 2*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n12121,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 + a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-6 - a^-8 14n12122,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 6 - 6*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n12123,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 2*a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 8*a^2*z^4 - 2*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 14n12124,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - 6*a^-2*z^2 + 11*a^-4*z^4 + 2*a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 + 4*a^-6 14n12125,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 4 + 3*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 14n12126,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n12127,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 2*a^6 - a^4*z^2 - 3*a^2*z^2 - 2*z^4 + a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 14n12128,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + a^-2*z^4 + a^-4*z^4 - a^-4*z^2 14n12129,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 2*a^4 - 9*a^2*z^2 + 9*z^4 + 3*a^2 - 8*z^2 + 3*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n12130,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 5*z^4 + 4*z^2 - 3*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n12131,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n12132,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + z^6 - a^4 - a^2*z^2 + z^4 - a^2 + z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 14n12133,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 14n12134,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n12135,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 + 4*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14n12136,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 14n12137,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 + a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n12138,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 3 + 3*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - 2*a^-4 14n12139,-a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 14n12140,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 - 1 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - 2*a^-4 14n12141,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 14n12142,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 4*z^4 + 2*a^2 + 2*z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n12143,-2*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 + 6*a^2*z^2 - 3*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 14n12144,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n12145,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + z^4 - a^2 - 2*z^2 + 1 14n12146,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 7*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n12147,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 14n12148,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^4 + a^2*z^2 - z^4 + a^2 + 1 14n12149,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 14n12150,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 14n12151,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14n12152,a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 14n12153,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 14n12154,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 14n12155,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n12156,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 8*z^4 - a^-2*z^6 - 4*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14n12157,-a^4*z^2 + a^2*z^4 + a^2*z^2 - 3*z^4 - 2*a^2 + 6*z^2 + a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 14n12158,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 - z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n12159,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 5*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 14n12160,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 - 5*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 14n12161,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 14n12162,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 5*a^-2*z^4 - 2 + 6*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 14n12163,-a^10*z^4 + a^6*z^8 + 3*a^8*z^4 - 7*a^6*z^6 + a^10 - 5*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + a^8 - 8*a^6*z^2 + 6*a^4*z^4 + a^6 - 8*a^4*z^2 + 2*a^4 14n12164,a^-6*z^6 - 6*a^-6*z^4 + 8*a^-6*z^2 + a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 6*a^-10*z^2 - 4*a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14 14n12165,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 7*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n12166,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 8*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 13*a^-6*z^4 - a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n12167,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 10*a^-4*z^6 + 7*a^-2*z^2 - 21*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 17*a^-6*z^4 - 5*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n12168,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 19*a^2*z^4 + z^6 - 4*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 2 14n12169,a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - z^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-2 - a^-4*z^2 14n12170,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14n12171,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8 14n12172,-a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 14n12173,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 3*a^4 + 16*a^2*z^2 - 17*z^4 + a^-2*z^6 - 5*a^2 + 17*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n12174,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n12175,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n12176,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 12*a^2*z^6 + a^6 + 8*a^4*z^2 - 22*a^2*z^4 + z^6 + 15*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 1 14n12177,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 14n12178,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n12179,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^2 - 2*a^-6 - a^-8 14n12180,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 14n12181,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - a^8 + 7*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14n12182,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n12183,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + 5*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 14n12184,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 + a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 + 3*a^-6*z^2 - 2*a^-6 - a^-8 14n12185,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 + 6*a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 14n12186,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 14n12187,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 4*a^2*z^2 + z^4 - a^-2*z^6 - 3*a^2 + 5*z^2 - 3 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n12188,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 - 2*a^-2*z^4 + 1 14n12189,a^2*z^2 - z^4 - a^2 + 3*z^2 - a^-2*z^4 + a^-4*z^6 - 2 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n12190,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 14n12191,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 14n12192,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 11*a^-6*z^4 - 31*a^-8*z^6 + a^-10*z^8 - 7*a^-6*z^2 + 50*a^-8*z^4 - 7*a^-10*z^6 + 2*a^-6 - 36*a^-8*z^2 + 17*a^-10*z^4 + 9*a^-8 - 17*a^-10*z^2 + 6*a^-10 14n12193,a^8*z^8 - a^6*z^10 - 7*a^8*z^6 + 9*a^6*z^8 + 16*a^8*z^4 - 30*a^6*z^6 + a^4*z^8 - 13*a^8*z^2 + 45*a^6*z^4 - 7*a^4*z^6 + 3*a^8 - 30*a^6*z^2 + 17*a^4*z^4 + 8*a^6 - 17*a^4*z^2 + 6*a^4 14n12194,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 16*a^2*z^4 - 30*z^6 + a^-2*z^8 - 14*a^2*z^2 + 46*z^4 - 7*a^-2*z^6 + 4*a^2 - 32*z^2 + 16*a^-2*z^4 + 9 - 14*a^-2*z^2 + 4*a^-2 14n12195,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-8*z^6 - a^-4 + 7*a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 14*a^-8*z^2 + 5*a^-10*z^4 + 4*a^-8 - 8*a^-10*z^2 + 4*a^-10 14n12196,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 13*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 12*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 4*a^6 + a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 14n12197,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 6*z^6 - a^4 + 2*a^2*z^2 + 13*z^4 - a^-2*z^6 - 12*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-2 14n12198,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 15*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 + 17*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - 3*a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + 2*a^-10 14n12199,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 6*a^4*z^6 + a^8 - 2*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 12*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 14n12200,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 10*a^2*z^4 - 4*z^6 - 2*a^4 + 10*a^2*z^2 + 4*z^4 - a^-2*z^6 - 4*a^2 + z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 14n12201,-a^14*z^10 + a^12*z^12 - a^16*z^6 + 11*a^14*z^8 - 12*a^12*z^10 + 5*a^16*z^4 - 43*a^14*z^6 + 55*a^12*z^8 - 7*a^16*z^2 + 73*a^14*z^4 - 121*a^12*z^6 + 3*a^16 - 52*a^14*z^2 + 131*a^12*z^4 + 12*a^14 - 63*a^12*z^2 + 10*a^12 14n12202,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 25*a^14*z^4 - 28*a^12*z^6 - 9*a^10*z^8 + 2*a^16 - 26*a^14*z^2 + 38*a^12*z^4 + 28*a^10*z^6 + 8*a^14 - 23*a^12*z^2 - 36*a^10*z^4 + 5*a^12 + 17*a^10*z^2 - 2*a^10 14n12203,a^14*z^8 - a^12*z^10 + a^16*z^4 - 8*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 19*a^14*z^4 - 21*a^12*z^6 - 9*a^10*z^8 + a^16 - 16*a^14*z^2 + 21*a^12*z^4 + 29*a^10*z^6 + 4*a^14 - 6*a^12*z^2 - 41*a^10*z^4 + 24*a^10*z^2 - 4*a^10 14n12204,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 27*a^14*z^4 - 29*a^12*z^6 - 9*a^10*z^8 + 3*a^16 - 31*a^14*z^2 + 42*a^12*z^4 + 28*a^10*z^6 + 11*a^14 - 29*a^12*z^2 - 35*a^10*z^4 + 8*a^12 + 15*a^10*z^2 - a^10 14n12205,-a^2*z^6 + z^8 + 6*a^2*z^4 - 8*z^6 - 10*a^2*z^2 + 22*z^4 - a^-2*z^6 + 4*a^2 - 25*z^2 + 7*a^-2*z^4 + 10 - 13*a^-2*z^2 + 6*a^-2 - a^-4*z^2 + a^-4 14n12206,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 3*a^10*z^2 - a^8*z^4 - 13*a^6*z^6 - 7*a^8*z^2 + 29*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 28*a^6*z^2 + 11*a^4*z^4 + 10*a^6 - 17*a^4*z^2 + 7*a^4 14n12207,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 10*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 7*a^14 - 6*a^12*z^2 - 26*a^10*z^4 - 6*a^8*z^6 + 3*a^12 + 18*a^10*z^2 + 10*a^8*z^4 - 3*a^10 - 4*a^8*z^2 14n12208,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - 7*z^2 + a^-2*z^4 + 5 - 5*a^-2*z^2 + 4*a^-2 + a^-4 14n12209,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 11*a^6*z^2 - 5*a^4*z^4 + 6*a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 14n12210,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + a^16 - 9*a^14*z^2 + 6*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 3*a^14 - 23*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 17*a^10*z^2 + 11*a^8*z^4 - 5*a^10 - 6*a^8*z^2 14n12211,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 4*a^2 - 2*z^2 + 2*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n12212,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 4*a^2 14n12213,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + a^16 - 11*a^14*z^2 + 9*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 4*a^14 - 3*a^12*z^2 - 26*a^10*z^4 - 6*a^8*z^6 + 19*a^10*z^2 + 10*a^8*z^4 - 4*a^10 - 4*a^8*z^2 14n12214,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 - z^6 - 2*a^4 + 11*a^2*z^2 + z^4 - 4*a^2 + 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 14n12215,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 9*a^4*z^4 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 4*a^2 14n12216,a^14*z^4 - a^12*z^6 + a^16 - 5*a^14*z^2 + 3*a^12*z^4 + 3*a^10*z^6 + 3*a^14 + a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 12*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 5*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + a^6*z^2 14n12217,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 - 3*a^-2*z^2 + 2*a^-2 + a^-4 14n12218,a^10*z^2 - a^8*z^4 - 2*a^8*z^2 + 4*a^6*z^4 + 2*a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 4*a^2 - z^2 14n12219,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 14n12220,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n12221,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14n12222,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 7*a^12*z^6 - a^10*z^8 + a^16 - 12*a^14*z^2 + 15*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + 5*a^14 - 13*a^12*z^2 - 9*a^10*z^4 - 7*a^8*z^6 + 4*a^12 + 2*a^10*z^2 + 15*a^8*z^4 + a^10 - 11*a^8*z^2 + 2*a^8 14n12223,a^14*z^4 - a^12*z^6 + a^16 - 5*a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 + 4*a^14 - 3*a^12*z^2 - 8*a^10*z^4 - 2*a^8*z^6 + 2*a^12 + 6*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 7*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 3*a^6*z^2 14n12224,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + z^4 + a^2 - z^2 + 2 - 2*a^-2*z^2 + 2*a^-2 + a^-4 14n12225,a^10*z^2 - a^8*z^4 - a^8*z^2 + 3*a^6*z^4 + 2*a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 3*a^6 + 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 + a^2 - 2*z^2 + 2 14n12226,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 10*a^2*z^4 + z^6 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 14n12227,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 - 1 + 13*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n12228,2*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-4*z^4 + 13*a^-6*z^6 + 9*a^-4*z^2 - 31*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 31*a^-6*z^2 - 9*a^-8*z^4 - 10*a^-6 + 13*a^-8*z^2 - 6*a^-8 14n12229,2*a^6*z^6 - 2*a^4*z^8 - 9*a^6*z^4 + 13*a^4*z^6 + 12*a^6*z^2 - 30*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 28*a^4*z^2 - 9*a^2*z^4 - 9*a^4 + 13*a^2*z^2 - 6*a^2 14n12230,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 4*a^4 + 20*a^2*z^2 - 12*z^4 - 7*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14n12231,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 20*a^2*z^4 + z^6 - 6*a^4 + 20*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 2 14n12232,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 - z^8 + 7*a^4*z^2 - 21*a^2*z^4 + 7*z^6 - 3*a^4 + 22*a^2*z^2 - 18*z^4 + a^-2*z^6 - 8*a^2 + 19*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14n12233,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 5*a^2*z^4 + z^6 + 5*a^4 - 7*a^2*z^2 - 4*z^4 + 2*a^2 + 5*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 14n12234,-a^14*z^4 + 4*a^12*z^6 - 3*a^10*z^8 + 3*a^14*z^2 - 18*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - 2*a^14 + 24*a^12*z^2 - 37*a^10*z^4 - 5*a^8*z^6 - 9*a^12 + 30*a^10*z^2 + 8*a^8*z^4 - 8*a^10 - 4*a^8*z^2 14n12235,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 + 3*a^-8*z^4 - 6*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-8 - 3*a^-10*z^2 + 2*a^-10 14n12236,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 26*a^2*z^6 - 2*z^8 - a^6 + 18*a^4*z^2 - 43*a^2*z^4 + 13*z^6 - 5*a^4 + 36*a^2*z^2 - 31*z^4 + a^-2*z^6 - 11*a^2 + 31*z^2 - 5*a^-2*z^4 - 10 + 8*a^-2*z^2 - 4*a^-2 14n12237,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 - 1 + 13*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n12238,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 4*a^4 + 20*a^2*z^2 - 12*z^4 - 7*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14n12239,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 20*a^2*z^4 + z^6 - 6*a^4 + 20*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 2 14n12240,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 7*z^4 + 12*a^-2*z^6 + 8*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 2 + 25*a^-2*z^2 - 13*a^-4*z^4 - 8*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n12241,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - a^4 + 16*a^2*z^2 - 26*z^4 + 2*a^-2*z^6 - 6*a^2 + 25*z^2 - 8*a^-2*z^4 - 8 + 9*a^-2*z^2 - 4*a^-2 14n12242,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 4*a^2 14n12243,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 14*a^8*z^6 - 8*a^6*z^8 - a^12 + 13*a^10*z^2 - 35*a^8*z^4 + 26*a^6*z^6 - a^4*z^8 - 7*a^10 + 38*a^8*z^2 - 44*a^6*z^4 + 6*a^4*z^6 - 14*a^8 + 36*a^6*z^2 - 12*a^4*z^4 - 9*a^6 + 8*a^4*z^2 14n12244,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - a^2 + 6*z^2 + a^-2*z^4 - a^-4*z^6 - 2 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 14n12245,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 + a^2 - 12*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 5 - 11*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 14n12246,3*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 6*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-6 - 5*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - 2*a^-12 14n12247,-a^4*z^2 + a^2*z^4 - 2*z^4 - a^2 + 4*z^2 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^2 + 2*a^-6 + a^-8 14n12248,2*a^4*z^2 - 3*a^2*z^4 + z^6 + a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 3 - 4*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 14n12249,2*a^-2*z^2 - a^-4*z^4 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + 4*a^-8 + 2*a^-10*z^2 + a^-10 - a^-12 14n12250,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 6*z^6 + a^4 - 11*z^4 + 2*a^-2*z^6 + 10*z^2 - 9*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n12251,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 5*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 14n12252,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + a^10 - 2*a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - a^8 + 9*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - a^2 14n12253,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n12254,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - a^4 + 9*z^4 - a^-2*z^6 - 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 + a^-4 14n12255,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 14n12256,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 11*z^4 - a^-2*z^6 + a^2 - 9*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 + a^-4*z^2 14n12257,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 + 3*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 14n12258,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 14n12259,a^4*z^4 - a^2*z^6 + 2*z^6 + a^2*z^2 - 4*z^4 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 14n12260,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 - 5*z^2 + 2 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 14n12261,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 4*z^4 + 5*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 14n12262,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 - 4*z^2 - a^-2*z^4 + 1 + a^-4*z^4 - a^-6*z^2 14n12263,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-8*z^2 + a^-10*z^2 14n12264,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - 2*a^2 + 5*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 3 + a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n12265,-2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n12266,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n12267,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 5*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n12268,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 3*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - z^4 + 3*a^2 - 4*z^2 - 2*a^-2*z^4 + 4 + a^-2 + a^-4*z^2 14n12269,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 6*z^4 - 3*a^-2*z^6 - a^2 - 3*z^2 + 6*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 14n12270,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n12271,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 - a^-2*z^6 - 4*a^2 + 11*z^2 - 2*a^-2*z^4 - 5 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n12272,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14n12273,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 14n12274,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 - a^2*z^2 + 2*z^4 - z^2 + 1 - 2*a^-2*z^2 + a^-2 + a^-4 14n12275,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 - a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 4*z^2 + 6*a^-2*z^4 + 3 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 - a^-6*z^2 14n12276,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 6*z^6 + a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 9*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n12277,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n12278,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 9*z^2 - a^-2*z^4 - 4 + 5*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14n12279,a^4*z^4 - a^2*z^6 + 2*z^6 + a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n12280,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 + 11*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n12281,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 13*a^-2*z^4 + 6*a^-4*z^6 - 3 + 20*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 10*a^-4 + 6*a^-6*z^2 - 3*a^-6 14n12282,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 7*a^-2*z^4 - 4 + 14*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n12283,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - 2*a^2 + 20*z^2 - 23*a^-2*z^4 + 2*a^-4*z^6 - 8 + 29*a^-2*z^2 - 10*a^-4*z^4 - 14*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n12284,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 14n12285,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 3*a^2 + 16*z^2 - 7*a^-2*z^4 - 5 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n12286,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 8*z^4 - a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 14n12287,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 14n12288,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^6 + a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^4 - 5*a^2*z^2 + 10*z^4 + a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n12289,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - z^4 + 2*z^2 - 2*a^-2*z^4 + a^-2 + 2*a^-4*z^2 - a^-6 14n12290,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + 3*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 14n12291,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 + 6*a^4*z^2 - 7*a^2*z^4 - a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 14n12292,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 + 2*z^4 - 2*z^2 + 1 - a^-2*z^2 14n12293,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 18*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 16*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 14n12294,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 3*a^2*z^4 + 2*z^6 - 2*a^2*z^2 - z^4 + 2*a^2 - 5*z^2 - 2*a^-2*z^4 + 5 + 2*a^-2 + a^-4*z^2 14n12295,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 6*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 14n12296,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 14n12297,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 + z^4 - 2*a^2 + a^-2*z^4 + 1 - a^-2*z^2 14n12298,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 + 5*a^2*z^4 - 8*a^2*z^2 + 3*a^2 - 3*z^2 + 3 14n12299,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 11*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 - 6*a^-10*z^2 + 2*a^-10 14n12300,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n12301,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 7*a^2*z^4 + 5*z^6 + a^4 + 7*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14n12302,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - a^4*z^6 - 7*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14n12303,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 + a^8*z^6 - 3*a^12 + 5*a^8*z^4 + 2*a^6*z^6 - 7*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - a^6 14n12304,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14n12305,-a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - z^6 + 3*a^4 - 2*a^2*z^2 + a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14n12306,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 14n12307,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + 5*a^-2*z^6 + 2*a^2 - 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 3 + 7*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n12308,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - z^6 + 2*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n12309,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 6*z^4 + a^-2*z^6 - a^2 - 5*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n12310,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 + 13*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 4*a^-6 14n12311,-a^10*z^4 + a^6*z^8 + 2*a^10*z^2 + 2*a^8*z^4 - 8*a^6*z^6 - 5*a^8*z^2 + 20*a^6*z^4 - a^4*z^6 + 3*a^8 - 20*a^6*z^2 + 7*a^4*z^4 + 8*a^6 - 13*a^4*z^2 + 6*a^4 14n12312,-a^2*z^6 + z^8 + 6*a^2*z^4 - 8*z^6 - 10*a^2*z^2 + 21*z^4 + 4*a^2 - 22*z^2 + 2*a^-2*z^4 + 9 - 6*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 14n12313,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^6 - 5*a^4*z^2 - 4*z^6 + 5*a^4 - 6*a^2*z^2 + 6*z^4 - a^-2*z^6 + 4*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 14n12314,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 1 + 6*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n12315,a^10*z^2 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 4*a^4*z^4 + 4*a^6 + a^4*z^2 - a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 14n12316,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 6*z^4 - 8*z^2 + 4 - 3*a^-2*z^2 + 2*a^-2 + a^-4*z^2 14n12317,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n12318,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 - a^-4*z^6 - 2 + 12*a^-2*z^2 - 6*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6*z^2 14n12319,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 5*a^-4*z^6 - 2 + 11*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n12320,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 11*a^2*z^4 - z^6 + 3*a^4 - 13*a^2*z^2 + 4*z^4 + 6*a^2 - 6*z^2 + 4 14n12321,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-2 14n12322,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + a^2 + 5*z^2 - 7*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n12323,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 + a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 14n12324,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n12325,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - 3*z^4 + 4*z^2 - 1 + a^-2*z^2 - a^-2 14n12326,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 5*z^6 + a^4 - a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 14n12327,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 5*z^4 - a^-2*z^6 - a^2 + 6*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 14n12328,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 31*a^2*z^4 + 11*z^6 - 5*a^4 + 26*a^2*z^2 - 22*z^4 + a^-2*z^6 - 10*a^2 + 21*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 3*a^-2 14n12329,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 25*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 25*a^4*z^2 - 11*a^2*z^4 - 10*a^4 + 15*a^2*z^2 - z^4 - 7*a^2 + 2*z^2 - 1 14n12330,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 + 8*a^8*z^2 - 31*a^6*z^4 + 14*a^4*z^6 + 20*a^6*z^2 - 32*a^4*z^4 + a^2*z^6 - 4*a^6 + 28*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 14n12331,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n12332,a^14*z^2 - 4*a^12*z^4 + 4*a^10*z^6 - a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 15*a^10*z^4 + 3*a^8*z^6 - 7*a^12 + 15*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 - 4*a^10 - 2*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 5*a^6*z^2 14n12333,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 7*a^2*z^4 - 5*a^4 - 4*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14n12334,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + a^-2*z^2 + a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - 2*a^-8 14n12335,-a^14 + 4*a^12*z^2 - 4*a^10*z^4 + a^8*z^6 - 3*a^12 + 3*a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^10 - 7*a^8*z^2 - a^6*z^4 + 4*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^4*z^2 14n12336,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + a^16 - 7*a^14*z^2 + 18*a^10*z^6 + a^8*z^8 + 2*a^14 + 8*a^12*z^2 - 34*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 25*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 3*a^8*z^2 14n12337,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 4*a^2 + 2*z^2 - a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^2 14n12338,a^10*z^2 - a^6*z^6 - a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 8*a^4*z^4 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 14n12339,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 12*a^2*z^2 + 2*z^4 + 6*a^2 - 5*z^2 + 4 14n12340,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 10*a^-4*z^4 + 2*a^-2 - 14*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 + 4*a^-6 14n12341,a^14*z^2 - 3*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 + 4*a^12*z^2 - 7*a^10*z^4 + 3*a^8*z^6 + a^12 + 2*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + a^8*z^2 - 7*a^6*z^4 + 8*a^6*z^2 - 3*a^6 14n12342,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 - 8*a^-2*z^2 + 11*a^-4*z^4 + 2*a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 + 4*a^-6 14n12343,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 12*a^10*z^2 - 29*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 7*a^10 + 30*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - 13*a^8 + 22*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 2*a^4*z^2 + a^4 14n12344,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 + 9*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 23*a^4*z^2 - 15*a^2*z^4 - 10*a^4 + 21*a^2*z^2 - 2*z^4 - 11*a^2 + 5*z^2 - 3 14n12345,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 12*a^2*z^6 - a^6 + 8*a^4*z^2 - 25*a^2*z^4 + 3*z^6 - 5*a^4 + 26*a^2*z^2 - 15*z^4 - 11*a^2 + 22*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 14n12346,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n12347,-a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 3*a^8*z^6 - 5*a^12 + 14*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - 7*a^10 + 11*a^8*z^2 - 2*a^6*z^4 - 6*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 14n12348,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 26*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 5*a^8 + 25*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 23*a^4*z^2 - 9*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 14n12349,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 - 7*a^2 + 23*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 9 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n12350,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 - a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 17*a^4*z^4 - 9*a^6 + 20*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 4*a^2 14n12351,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 1 - a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n12352,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - 8*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n12353,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 + 3 - 6*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n12354,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 9*a^8*z^4 + 5*a^6*z^6 - a^10 + 11*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + a^4*z^2 14n12355,a^14*z^2 - 4*a^12*z^4 + 4*a^10*z^6 - a^8*z^8 - a^14 + 8*a^12*z^2 - 12*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 10*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 7*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 3*a^6 14n12356,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - 6*z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14n12357,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 3*a^8 - 4*a^6*z^2 - a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n12358,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + a^2 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 2 + 7*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n12359,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 5*a^8 + 16*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 14n12360,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 19*a^4*z^4 + 14*a^2*z^6 - z^8 - 6*a^6 + 16*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 6*a^4 + 8*a^2*z^2 - 5*z^4 - 2*a^2 + z^2 + 1 14n12361,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 + 2*z^2 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n12362,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 1 14n12363,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n12364,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n12365,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + z^6 + 4*a^4 - 7*a^2*z^2 + z^4 + 4*a^2 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-2 + a^-4*z^2 14n12366,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 + z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n12367,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - a^6 - 2*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - a^4 - 6*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n12368,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + 2*a^4 - 8*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 3*a^2 - 6*z^2 + 5*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-6 14n12369,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n12370,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 11*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 24*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 22*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 8*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 14n12371,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 7*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 14n12372,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n12373,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 6*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 3 + 11*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n12374,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 6*z^4 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n12375,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - a^-2*z^4 - 1 - a^-2*z^2 + a^-2 + a^-4 14n12376,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2*z^2 - a^2 - z^2 + 1 14n12377,-a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 14n12378,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14n12379,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n12380,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 6*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 14n12381,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n12382,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 + 2 - 5*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n12383,z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n12384,-z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 14n12385,a^-4*z^4 - 5*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - 4*a^-10*z^4 + 4*a^-10*z^2 - a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14 14n12386,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 6*a^4 - 11*a^2*z^2 + 5*z^4 + 6*a^2 - 5*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14n12387,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 14n12388,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 5*a^2*z^2 + z^4 - 3*z^2 + 2 14n12389,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^2 - 3*z^2 + 1 - a^-2*z^2 + a^-2 14n12390,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n12391,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + a^-4 + 3*a^-6*z^2 - a^-8*z^2 - 4*a^-10*z^4 + a^-8 + 5*a^-10*z^2 - a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14 14n12392,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + a^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 + 7*a^2*z^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n12393,-a^2 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n12394,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 4*a^4 - 12*a^2*z^2 + 5*z^4 + 6*a^2 - 5*z^2 + a^-2*z^4 + 4 - a^-2*z^2 14n12395,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^2 - 8*z^2 + 5 - 2*a^-2*z^2 + 2*a^-2 14n12396,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 8*z^2 - 12*a^-2*z^4 + 6*a^-4*z^6 - 5 + 17*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 3*a^-6 14n12397,a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - 3*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n12398,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 5*a^4 + 15*a^2*z^2 - 11*z^4 + a^-2*z^6 - 8*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 14n12399,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 6*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 - 3 + 15*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 2*a^-6 14n12400,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 10*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14n12401,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 9*z^4 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n12402,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 7*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 8*a^-6*z^4 - 7*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n12403,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2 + a^-4 14n12404,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 - a^-4 14n12405,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 - a^4 + 4*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n12406,-a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n12407,a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 14n12408,a^4 - 2*a^2*z^2 + a^-2*z^6 + a^2 + 3*z^2 - 6*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n12409,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 10*z^4 + a^-2*z^6 + 8*z^2 - 8*a^-2*z^4 - 2 + 12*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6*z^2 14n12410,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 14*a^-4*z^4 + 11*a^-6*z^6 + 4*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 11*a^-6*z^2 - 6*a^-8*z^4 + 6*a^-8*z^2 - a^-8 + a^-10*z^2 14n12411,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 14n12412,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 32*a^6*z^4 + 14*a^4*z^6 - 3*a^8 + 23*a^6*z^2 - 32*a^4*z^4 + a^2*z^6 - 7*a^6 + 29*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 11*a^2*z^2 - 6*a^2 14n12413,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 6*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14n12414,-a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 6*a^2*z^2 + 2*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n12415,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 5*a^2 + 15*z^2 - 7*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14n12416,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 13*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 2 14n12417,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 14*a^-4*z^4 + 11*a^-6*z^6 + 5*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 + 15*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 14n12418,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n12419,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 3*a^4 + 9*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14n12420,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 4*a^-2*z^4 + 9*a^-4*z^6 + 1 - a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n12421,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 6*a^-6*z^4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n12422,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - 3*a^2 + 10*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 14n12423,-2*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 5*a^6 + 11*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14n12424,a^8*z^4 - a^6*z^6 - a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 5*a^6 + 11*a^4*z^2 + a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14n12425,-a^8*z^2 + a^6*z^4 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 - z^4 - z^2 + 1 + a^-2*z^2 14n12426,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - a^-10*z^2 - a^-10 14n12427,a^12*z^4 - a^10*z^6 + a^10*z^4 + a^8*z^6 - a^12 + a^10*z^2 - a^8*z^4 - 2*a^10 + 2*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 14n12428,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 10*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 14*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14n12429,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 6*a^4 + 5*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14n12430,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 4*a^8 + 15*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 14n12431,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 24*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 35*z^4 + 7*a^-2*z^6 - 7*a^2 + 27*z^2 - 17*a^-2*z^4 - 8 + 16*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14n12432,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 + 1 14n12433,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 + 11*a^8*z^6 - 4*a^12 + 16*a^10*z^2 - 20*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 17*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 4*a^6 14n12434,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 14n12435,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 19*a^-2*z^6 - a^-4*z^8 - a^2 + 12*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 - 4 + 20*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 14n12436,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 9*a^-4*z^6 - 1 + 16*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n12437,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 + 2*a^6*z^2 - 2*a^4*z^4 + 2*a^4*z^2 - a^4 + 2*a^2*z^2 - 2*a^2 14n12438,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 22*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 2*a^8 + 21*a^6*z^2 - 34*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 27*a^4*z^2 - 10*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 5*a^2 14n12439,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 14n12440,z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 3*a^-6 14n12441,-2*a^10*z^4 + 2*a^8*z^6 + a^12 - a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 + a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14n12442,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - a^8 + 9*a^6*z^2 - 25*a^4*z^4 + 20*a^2*z^6 - z^8 - 4*a^6 + 23*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 8*a^4 + 25*a^2*z^2 - 9*z^4 - 8*a^2 + 8*z^2 - 2 14n12443,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 10*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n12444,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 - 3*a^-2*z^4 + 6*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n12445,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 10*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 3*a^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - z^2 14n12446,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n12447,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 14n12448,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 14n12449,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14n12450,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - a^8 + 9*a^6*z^2 - 25*a^4*z^4 + 20*a^2*z^6 - z^8 - 5*a^6 + 24*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 9*a^4 + 24*a^2*z^2 - 9*z^4 - 7*a^2 + 8*z^2 - 1 14n12451,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 5*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 5*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 14n12452,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 5*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 14n12453,-a^2*z^4 + 2*z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 1 + 12*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 14n12454,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 2*z^8 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 11*z^6 + 2*a^4 + 2*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 2*a^2 + 18*z^2 - 13*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14n12455,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 3 + 13*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n12456,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 7*z^4 + 6*a^-2*z^6 + a^2 + 6*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 1 + 13*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n12457,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 - 2*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 14n12458,a^2*z^4 - z^6 - a^4 + 2*z^4 + a^-2*z^6 - 2*a^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n12459,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 - z^6 + 2*a^4 + a^2*z^2 + z^4 + a^2 + a^-2*z^4 + 1 - a^-2*z^2 14n12460,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 7*a^-6*z^4 + 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 14n12461,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 26*a^14*z^4 - 28*a^12*z^6 - 9*a^10*z^8 + 3*a^16 - 28*a^14*z^2 + 37*a^12*z^4 + 28*a^10*z^6 + 9*a^14 - 21*a^12*z^2 - 36*a^10*z^4 + 4*a^12 + 18*a^10*z^2 - 3*a^10 14n12462,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 14n12463,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 9*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 6*a^14 - 4*a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 + 2*a^12 + 16*a^10*z^2 + 10*a^8*z^4 - 2*a^10 - 5*a^8*z^2 + a^8 14n12464,a^4*z^4 - a^2*z^6 + 2*z^6 + a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n12465,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 9*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 5*a^14 - 2*a^12*z^2 - 26*a^10*z^4 - 6*a^8*z^6 - a^12 + 19*a^10*z^2 + 10*a^8*z^4 - 5*a^10 - 4*a^8*z^2 14n12466,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + 5*a^-4*z^6 + 1 + a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 14n12467,a^14*z^4 - a^12*z^6 + a^16 - 5*a^14*z^2 + 3*a^12*z^4 + 3*a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 11*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 4*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + a^8 + a^6*z^2 14n12468,-a^2*z^4 + z^6 - 2*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n12469,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n12470,-z^4 + a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 2 + 6*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 14n12471,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + 3*a^10 - a^8*z^2 - a^4*z^6 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14n12472,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 10*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^4 - a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n12473,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 + a^-8*z^2 - a^-8 14n12474,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 5*a^-4*z^6 - 2 + 11*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n12475,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 14n12476,-a^12*z^2 + a^10*z^4 + a^12 - 3*a^10*z^2 + a^8*z^4 - a^6*z^6 + 2*a^10 - 2*a^8*z^2 + 3*a^6*z^4 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^4 14n12477,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n12478,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 + 2*z^4 - a^2 - 3*z^2 + 2 - a^-2*z^2 + a^-2 14n12479,-a^8*z^4 + a^6*z^6 - a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + 1 14n12480,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + a^16 - 7*a^14*z^2 + 18*a^10*z^6 + a^8*z^8 + 2*a^14 + 7*a^12*z^2 - 33*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 22*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 4*a^8*z^2 + a^8 14n12481,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 + 2*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + a^10 + 4*a^8*z^2 - 9*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 14n12482,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14n12483,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + a^16 - 7*a^14*z^2 + 18*a^10*z^6 + a^8*z^8 + a^14 + 9*a^12*z^2 - 34*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 25*a^10*z^2 + 7*a^8*z^4 - 7*a^10 - 3*a^8*z^2 14n12484,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - 4*a^2 + 15*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 6 + 11*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n12485,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 - 3 + 16*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n12486,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 8*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 14n12487,2*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 14n12488,a^4*z^4 - a^2*z^6 + 2*z^6 + a^2*z^2 - 4*z^4 + 4*z^2 - 4*a^-2*z^4 - 1 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n12489,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - 3*a^2 + 11*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 5 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n12490,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 2*a^4 + 11*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - a^-2 14n12491,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 + 7*a^8*z^2 - 24*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - a^8 + 21*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 28*a^4*z^2 - 9*a^2*z^4 - 12*a^4 + 10*a^2*z^2 - 7*a^2 14n12492,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 9*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 2*a^2 + 20*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 8 + 22*a^-2*z^2 - 4*a^-4*z^4 - 12*a^-2 + 6*a^-4*z^2 - 5*a^-4 14n12493,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 25*a^6*z^4 + 4*a^4*z^6 - 10*a^8 + 29*a^6*z^2 - 12*a^4*z^4 - 12*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 14n12494,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 10*a^-2*z^6 - a^2 + 15*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 5 + 24*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 14n12495,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 14n12496,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 17*a^-2*z^4 + 9*a^-4*z^6 - 2 + 19*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n12497,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 8*a^-2*z^4 + 4 - 9*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 14n12498,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 13*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 11*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 16*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 14n12499,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 5*a^-4*z^6 + 1 + 4*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 + 11*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n12500,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 12*z^2 - 25*a^-2*z^4 + 11*a^-4*z^6 - 4 + 17*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-6 14n12501,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 3 + 13*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n12502,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n12503,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n12504,-a^2 + z^2 - a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n12505,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 1 + 10*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n12506,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + a^4 - 10*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 4*a^2 - 13*z^2 + 6*a^-2*z^4 + 7 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 14n12507,-z^4 + a^-2*z^6 - z^2 - a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 14n12508,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 20*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 16*a^-6*z^4 + 2*a^-8*z^6 - 8*a^-4 + 20*a^-6*z^2 - 7*a^-8*z^4 - 9*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 14n12509,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 + 3*a^-4 + a^-6*z^2 - 2*a^-8*z^4 + a^-8*z^2 - a^-8 + a^-10*z^2 14n12510,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 14n12511,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + a^6 + a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 14n12512,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 14n12513,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 6*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 2 + 17*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n12514,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 14n12515,-a^2*z^2 + a^-2*z^6 + z^2 - 5*a^-2*z^4 - 1 + 8*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 14n12516,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n12517,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 13*z^2 - 8*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n12518,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 6*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n12519,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 7*z^6 + 8*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - a^2 + 14*z^2 - 9*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n12520,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n12521,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 - a^-2*z^6 - 5*a^2 + 10*z^2 + 2*a^-2*z^4 - 5 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14n12522,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 11*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 2*a^12 + 16*a^10*z^2 - 25*a^8*z^4 - 3*a^6*z^6 - 7*a^10 + 25*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 10*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 + a^4 14n12523,a^-4*z^4 - 6*a^-6*z^4 + 2*a^-8*z^6 + 10*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 5*a^-10*z^4 - 4*a^-8 + 7*a^-10*z^2 - 3*a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14 14n12524,2*a^2*z^2 - 2*z^4 - 3*a^2 + 6*z^2 + a^-2*z^4 - 4 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14n12525,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 3*a^8 - 4*a^6*z^2 + a^4*z^4 + a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 14n12526,-a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 + 5*a^-8*z^4 - a^-6 - 6*a^-8*z^2 + a^-8 - 4*a^-10*z^2 + 3*a^-10 + a^-12 14n12527,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 14n12528,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n12529,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 4*a^4 + 18*a^2*z^2 - 10*z^4 - 7*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14n12530,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 5 + 14*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n12531,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 2*a^2 + 14*z^2 - 8*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n12532,z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - a^2 + 6*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n12533,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 3*a^-8*z^4 - a^-6 + a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14n12534,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14n12535,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 10*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 10*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 14n12536,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 14n12537,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 2*a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n12538,a^-2*z^2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 + 3*a^-10*z^2 - a^-10 - a^-12 14n12539,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6 14n12540,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 6*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n12541,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14n12542,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + a^6 - 7*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 3*a^4 - 8*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n12543,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 4 + 13*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n12544,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 6*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 14n12545,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - a^-2 14n12546,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14n12547,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 - 3*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 14n12548,a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 14n12549,-a^10 + 2*a^8*z^2 - a^4*z^6 - 2*a^8 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 - 5*a^2*z^2 + 2*a^2 - z^2 + 2 14n12550,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 14n12551,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 3*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 - a^-6 14n12552,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 2*a^2 + 15*z^2 - 9*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n12553,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n12554,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 6*a^-4*z^6 - a^-6*z^8 - 7*a^-2*z^2 + 13*a^-4*z^4 + 6*a^-6*z^6 + 3*a^-2 - 14*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 + 6*a^-4 + 9*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 3*a^-8 14n12555,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 9*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 14n12556,-z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 2 + 4*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14n12557,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 26*a^14*z^4 - 28*a^12*z^6 - 9*a^10*z^8 + 3*a^16 - 27*a^14*z^2 + 36*a^12*z^4 + 28*a^10*z^6 + 8*a^14 - 18*a^12*z^2 - 36*a^10*z^4 + 2*a^12 + 19*a^10*z^2 - 4*a^10 14n12558,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 9*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 5*a^14 - 3*a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 + 16*a^10*z^2 + 10*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 14n12559,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + a^16 - 8*a^14*z^2 + 5*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 2*a^14 + 2*a^12*z^2 - 22*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 14*a^10*z^2 + 11*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 14n12560,-a^2*z^2 + z^4 + a^2 - z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 14n12561,a^14*z^4 - a^12*z^6 + a^16 - 5*a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 + 3*a^14 - 2*a^12*z^2 - 8*a^10*z^4 - 2*a^8*z^6 + a^12 + 5*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 6*a^8*z^2 - 4*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 14n12562,2*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 + a^-8*z^2 - a^-8 14n12563,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - z^4 - z^2 + 2 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 14n12564,a^14*z^4 - a^12*z^6 + a^16 - 5*a^14*z^2 + 3*a^12*z^4 + 3*a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 10*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 2*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + a^6*z^2 14n12565,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 + a^-2*z^2 14n12566,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 1 + 3*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 + 13*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n12567,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 12*z^2 - 25*a^-2*z^4 + 11*a^-4*z^6 - 4 + 17*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 14n12568,a^-2*z^6 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 5*a^-4*z^6 + 1 - 11*a^-4*z^4 + 2*a^-6*z^6 + 9*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n12569,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n12570,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6 - a^-8*z^2 14n12571,a^2*z^4 - 2*z^6 + a^-2*z^8 + 4*z^4 - 4*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 2 - 10*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - a^-8 14n12572,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + a^6 - 8*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 4*a^4 - 8*a^2*z^2 + 4*z^4 + 4*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 14n12573,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 14n12574,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 - 7*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14n12575,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n12576,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 12*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n12577,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 8*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 4 + 9*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n12578,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^4 + a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + a^2 + 8*z^2 - 8*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n12579,2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 3*a^-8*z^2 + a^-10*z^2 14n12580,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 4*a^2 + 9*z^2 - 5 + 4*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14n12581,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 7*a^-4*z^4 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n12582,2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 - 3 + 7*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n12583,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 8*a^-2*z^4 + 1 - 8*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n12584,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-8*z^6 + 8*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14n12585,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n12586,a^-6*z^6 - 3*a^-6*z^4 - 3*a^-8*z^6 + a^-6*z^2 + 14*a^-8*z^4 - 16*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - a^-14*z^2 14n12587,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 + 3*a^2*z^4 - a^4 - 4*a^2*z^2 - 2*z^4 + a^2 - z^2 + 2 + a^-2*z^2 14n12588,a^-6*z^6 - 3*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-6*z^2 + 13*a^-8*z^4 - 15*a^-8*z^2 + 2*a^-10*z^4 + 5*a^-8 - 7*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - a^-12*z^2 - a^-14*z^2 14n12589,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14n12590,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + 2*a^4 - 11*a^2*z^2 + 8*z^4 + 4*a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n12591,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^-2*z^6 + a^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n12592,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - a^2 + 7*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n12593,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 22*a^-6*z^2 - 6*a^-8*z^4 - 8*a^-6 + 11*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 14n12594,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 7*a^2*z^4 - a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 14n12595,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 6*a^-2*z^6 + a^2 + z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 1 + 16*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14n12596,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + z^2 14n12597,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 + a^10 - 10*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 + 3*a^8 - 14*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 9*a^4*z^2 + 4*a^4 14n12598,a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 7*z^6 - a^4 + 9*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 3*a^2 + 15*z^2 - 11*a^-2*z^4 - 5 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n12599,a^-6*z^6 - 6*a^-6*z^4 + 8*a^-6*z^2 + a^-8*z^4 - 3*a^-6 + a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 2*a^-10*z^2 + 3*a^-12*z^2 - 2*a^-12 - a^-14 14n12600,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n12601,a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 8*z^6 + a^4 + 4*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - a^2 + 20*z^2 - 12*a^-2*z^4 - 7 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n12602,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 20*a^2*z^4 + z^6 - 9*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 14n12603,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 10*a^-4*z^6 + 7*a^-2*z^2 - 21*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 18*a^-6*z^4 - 7*a^-4 + 23*a^-6*z^2 - 4*a^-8*z^4 - 10*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 14n12604,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 25*a^4*z^4 + 12*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 24*a^2*z^4 + z^6 - 7*a^4 + 23*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 14n12605,-a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 - 6*a^4*z^6 - 2*a^8 + a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 - a^6 - 8*a^4*z^2 + 10*a^2*z^4 + 3*a^4 - 14*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 4 14n12606,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 14n12607,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n12608,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - 2*a^2 + 11*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 14n12609,-a^8 + 2*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + z^2 + a^-2*z^2 - a^-2 14n12610,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + a^6 + 3*a^4*z^2 - 12*a^2*z^4 + z^6 + a^4 + 9*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 14n12611,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n12612,2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n12613,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 + 8*a^4*z^2 - 11*a^2*z^4 - a^4 + 9*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 14n12614,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 14n12615,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 2*a^2 + 14*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 6 + 20*a^-2*z^2 - 8*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n12616,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14n12617,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 5*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n12618,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 + a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 14n12619,-2*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 4*z^4 - 6*a^2 + 11*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 14n12620,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 1 + 3*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n12621,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n12622,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 11*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 14n12623,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n12624,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 14n12625,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-4 - a^-6 14n12626,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 5*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14n12627,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n12628,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 9*z^6 - a^4 + 8*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14n12629,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 3*a^4 + 11*a^2*z^2 - 7*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 14n12630,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n12631,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 1 - 6*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n12632,z^4 - a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 4 - 14*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + 7*a^-2 - 10*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14n12633,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 7*a^-2*z^4 + 1 - 10*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 14n12634,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 5*a^-6*z^2 + 8*a^-8*z^4 - 2*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + a^-8 - 4*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 - a^-14*z^2 14n12635,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 8*a^-4*z^2 + 13*a^-6*z^4 + 3*a^-4 - 11*a^-6*z^2 + 5*a^-8*z^4 + 4*a^-6 - 9*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 + 2*a^-10 + a^-12*z^2 14n12636,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 2 - 8*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 14n12637,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 4*a^4 - 4*a^2*z^2 + 5*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n12638,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 8*a^2*z^4 - a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 14n12639,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + 9*a^2*z^4 - 3*z^6 - a^4 - 8*a^2*z^2 + 8*z^4 + a^2 - 8*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n12640,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-2 - 14*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 + 2*a^-8*z^2 + a^-10*z^2 14n12641,a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 6*z^6 + a^4 + 2*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 + 15*z^2 - 10*a^-2*z^4 - 6 + 17*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n12642,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n12643,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 2*z^4 - a^-2*z^6 - 5*a^2 + z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14n12644,a^14*z^2 - 4*a^12*z^4 + 3*a^10*z^6 - 2*a^14 + 10*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 - 5*a^12 + 6*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 10*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 2*a^6*z^2 14n12645,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n12646,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n12647,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 19*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 33*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 25*a^6*z^2 - 10*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - a^4 14n12648,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 17*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 - 2*a^10 + 20*a^8*z^2 - 41*a^6*z^4 + 6*a^4*z^6 - 10*a^8 + 35*a^6*z^2 - 12*a^4*z^4 - 12*a^6 + 10*a^4*z^2 - 3*a^4 14n12649,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 + a^6*z^2 - 15*a^4*z^4 + 26*a^2*z^6 - z^8 - a^6 + 17*a^4*z^2 - 42*a^2*z^4 + 6*z^6 - 8*a^4 + 35*a^2*z^2 - 14*z^4 - 13*a^2 + 14*z^2 - 5 14n12650,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 14n12651,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 3 - 7*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 14n12652,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 4*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 14n12653,-a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 + 4*a^10 - 9*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 5*a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 3*a^4 14n12654,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + a^6 - 4*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 14n12655,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + a^4 - 9*a^2*z^2 + 6*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14n12656,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 23*a^2*z^6 - z^8 + a^6 + 10*a^4*z^2 - 30*a^2*z^4 + 6*z^6 - a^4 + 19*a^2*z^2 - 11*z^4 - 5*a^2 + 7*z^2 - 2 14n12657,-a^8*z^8 + a^6*z^10 + 6*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 14*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 39*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 31*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 9*a^4*z^2 - 2*a^4 14n12658,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 8*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 - 1 14n12659,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 5*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 14n12660,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 25*a^2*z^6 - 2*z^8 - 2*a^6 + 17*a^4*z^2 - 39*a^2*z^4 + 13*z^6 - 6*a^4 + 31*a^2*z^2 - 30*z^4 + a^-2*z^6 - 10*a^2 + 29*z^2 - 5*a^-2*z^4 - 9 + 8*a^-2*z^2 - 4*a^-2 14n12661,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + a^4 + 7*a^2*z^2 - 10*z^4 - 4*a^2 + 15*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 14n12662,z^4 - a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 4 - 14*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + 7*a^-2 - 10*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14n12663,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - 6*a^-2*z^2 + 11*a^-4*z^4 + 2*a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 + 4*a^-6 14n12664,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 2*a^4 - 9*a^2*z^2 + 9*z^4 + 3*a^2 - 8*z^2 + 3*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n12665,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 2*a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 8*a^2*z^4 - 2*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 14n12666,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 7*a^-2*z^4 + 1 - 10*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 14n12667,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 - a^8 + 4*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n12668,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 7*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 14n12669,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 - 11*a^-4*z^2 + 13*a^-6*z^4 + 4*a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 9*a^-8*z^2 + 5*a^-8 - a^-10*z^2 + 2*a^-10 14n12670,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 8*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n12671,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - a^4 + 11*a^2*z^2 - 10*z^4 - 5*a^2 + 13*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14n12672,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 14n12673,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-10*z^6 - a^-6 - 4*a^-8*z^2 - 13*a^-10*z^4 + a^-8 + 11*a^-10*z^2 - 4*a^-12*z^4 - 3*a^-10 + 11*a^-12*z^2 - 6*a^-12 + a^-14*z^2 - 2*a^-14 14n12674,-2*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 5*z^4 - a^-2*z^6 + a^2 + 6*z^2 - a^-2*z^4 - 2 + 5*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 14n12675,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 2*a^4 - 3*z^4 + a^2 + 4*z^2 + a^-2*z^2 - a^-2 14n12676,a^4*z^4 - z^8 - 2*a^4*z^2 + 6*z^6 + a^4 - 13*z^4 + 2*a^-2*z^6 - a^2 + 14*z^2 - 9*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n12677,z^4 - a^-4*z^8 - 2*z^2 + 6*a^-4*z^6 + 1 - 12*a^-4*z^4 + 2*a^-6*z^6 + 10*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n12678,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 8*a^2*z^2 - 12*z^4 - 2*a^2 + 14*z^2 - 5*a^-2*z^4 - 5 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n12679,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 10*z^2 - 8*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 3*a^-4 14n12680,a^6*z^4 - a^2*z^8 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + a^6 + 4*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - a^4 + 13*a^2*z^2 - 11*z^4 - 5*a^2 + 17*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 14n12681,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 - 3 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 14n12682,a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 6*z^6 + a^4 + a^2*z^2 - 13*z^4 + 2*a^-2*z^6 + 2*a^2 + 10*z^2 - 9*a^-2*z^4 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n12683,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + a^2 + 2*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 + 1 + 13*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 14n12684,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 2 + a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n12685,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 24*a^2*z^6 - 2*z^8 - 2*a^6 + 14*a^4*z^2 - 34*a^2*z^4 + 13*z^6 - 4*a^4 + 23*a^2*z^2 - 29*z^4 + a^-2*z^6 - 6*a^2 + 26*z^2 - 5*a^-2*z^4 - 7 + 8*a^-2*z^2 - 4*a^-2 14n12686,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 7*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-10*z^6 - 2*a^-6 + 2*a^-8*z^2 - 13*a^-10*z^4 - a^-8 + 12*a^-10*z^2 - 4*a^-12*z^4 - 3*a^-10 + 9*a^-12*z^2 - 4*a^-12 + a^-14*z^2 - a^-14 14n12687,z^4 - a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n12688,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 + a^6 - 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 10*z^4 - 3*a^2 + 14*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 14n12689,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-8*z^6 + a^-4 + a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 - 4*a^-10*z^4 + 6*a^-10*z^2 - 3*a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14 14n12690,a^4*z^4 - z^8 - 2*a^2*z^4 + 6*z^6 - a^4 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 10*a^-2*z^4 - 3 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n12691,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n12692,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 13*a^10*z^2 - 21*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 20*a^8*z^2 - a^6*z^4 - a^4*z^6 - 8*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 14n12693,a^6*z^4 - a^2*z^8 - 3*a^4*z^4 + 7*a^2*z^6 + a^6 + 3*a^4*z^2 - 14*a^2*z^4 + 2*z^6 + 14*a^2*z^2 - 11*z^4 - 6*a^2 + 15*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 14n12694,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 11*z^6 + a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 21*z^4 - 4*a^-2*z^6 - 7*a^2 + 20*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 7 + 3*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n12695,a^14*z^8 - a^12*z^10 + a^16*z^4 - 8*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 17*a^14*z^4 - 19*a^12*z^6 - 9*a^10*z^8 + a^16 - 10*a^14*z^2 + 11*a^12*z^4 + 29*a^10*z^6 + 10*a^12*z^2 - 43*a^10*z^4 - 8*a^12 + 30*a^10*z^2 - 8*a^10 14n12696,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 5*a^-4*z^6 - 1 + 9*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 14n12697,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + a^16 - 8*a^14*z^2 + 6*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 2*a^14 - a^12*z^2 - 17*a^10*z^4 - 6*a^8*z^6 - a^12 + 7*a^10*z^2 + 12*a^8*z^4 - 10*a^8*z^2 + 3*a^8 14n12698,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 4 - 7*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n12699,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 14n12700,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 21*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 - 2*a^10 + 24*a^8*z^2 - 42*a^6*z^4 + 6*a^4*z^6 - 10*a^8 + 37*a^6*z^2 - 12*a^4*z^4 - 12*a^6 + 10*a^4*z^2 - 3*a^4 14n12701,-a^14*z^6 + a^10*z^10 - a^16*z^2 + 3*a^14*z^4 + 4*a^12*z^6 - 10*a^10*z^8 + a^14*z^2 - 20*a^12*z^4 + 35*a^10*z^6 - 4*a^14 + 29*a^12*z^2 - 54*a^10*z^4 - 13*a^12 + 38*a^10*z^2 - 10*a^10 14n12702,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 6*a^6*z^6 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + a^4*z^6 - 6*a^8 + 17*a^6*z^2 - 3*a^4*z^4 - 7*a^6 + 3*a^4*z^2 - a^4 14n12703,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 26*a^2*z^6 - z^8 - a^6 + 21*a^4*z^2 - 43*a^2*z^4 + 6*z^6 - 8*a^4 + 37*a^2*z^2 - 14*z^4 - 13*a^2 + 14*z^2 - 5 14n12704,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - 3*a^10 + 23*a^8*z^2 - 38*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 32*a^6*z^2 - 11*a^4*z^4 - 11*a^6 + 8*a^4*z^2 - 2*a^4 14n12705,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 4*a^4 + 10*a^2*z^2 - 6*z^4 - 6*a^2 + 7*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 14n12706,-a^10*z^8 + a^8*z^10 - 3*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - a^14 + 8*a^12*z^2 - 23*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 5*a^12 + 22*a^10*z^2 - 29*a^8*z^4 + 7*a^6*z^6 - 8*a^10 + 22*a^8*z^2 - 16*a^6*z^4 - 8*a^8 + 15*a^6*z^2 - 5*a^6 14n12707,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 25*z^6 - a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 39*z^4 + 7*a^-2*z^6 - 7*a^2 + 31*z^2 - 18*a^-2*z^4 - 9 + 19*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n12708,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 3*a^8 + 25*a^6*z^2 - 40*a^4*z^4 + 6*a^2*z^6 - 9*a^6 + 32*a^4*z^2 - 13*a^2*z^4 - 10*a^4 + 13*a^2*z^2 - 5*a^2 14n12709,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^10*z^2 - a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 4*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 3*a^4 14n12710,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 + a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 7*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 4*a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 14n12711,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 7*a^2*z^2 + 12*z^4 + 4*a^-2*z^6 + 4*a^2 - 15*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 8 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 14n12712,-a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 + a^-8*z^2 - a^-8 14n12713,a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10 14n12714,a^14*z^4 - a^12*z^6 + a^16 - 2*a^14*z^2 - 2*a^12*z^4 + 5*a^10*z^6 + a^14 + 8*a^12*z^2 - 14*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 11*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 3*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14n12715,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + a^16 - 6*a^14*z^2 - a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 12*a^12*z^2 - 34*a^10*z^4 - 5*a^8*z^6 - 8*a^12 + 26*a^10*z^2 + 7*a^8*z^4 - 8*a^10 - 3*a^8*z^2 14n12716,-a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 7*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 14n12717,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14n12718,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + z^2 - 3*a^-4*z^6 - 2 + 3*a^-2*z^2 + 9*a^-4*z^4 - 2*a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 4*a^-6 14n12719,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 - 2*a^14*z^2 - 6*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - 3*a^14 + 18*a^12*z^2 - 34*a^10*z^4 - 5*a^8*z^6 - 10*a^12 + 26*a^10*z^2 + 7*a^8*z^4 - 7*a^10 - 4*a^8*z^2 + a^8 14n12720,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 18*a^6*z^4 + a^4*z^6 - 8*a^8 + 20*a^6*z^2 - 4*a^4*z^4 - 8*a^6 + 4*a^4*z^2 - a^4 14n12721,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 4 + 14*a^-2*z^2 - 6*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n12722,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 16*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 20*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 5*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 14n12723,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 6*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 14n12724,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 14n12725,-a^10*z^4 + a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 10*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 8*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 14n12726,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 4*a^-6*z^4 - 7*a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 19*a^-8*z^2 + 5*a^-10*z^4 + 6*a^-8 - 8*a^-10*z^2 + 4*a^-10 14n12727,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 4*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 14n12728,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - 5*a^4*z^2 + 7*a^2*z^4 - z^6 + 3*a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 14n12729,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 3*a^-6*z^4 - a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 14n12730,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^10 + 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 3*a^8 - a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n12731,a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 2*a^6 + a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n12732,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + 4*a^12*z^2 - 17*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - a^12 + 10*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 + 8*a^8*z^2 - 15*a^6*z^4 + 11*a^6*z^2 - 2*a^6 14n12733,-z^8 + a^-2*z^10 + a^2*z^4 + 5*z^6 - 8*a^-2*z^8 - 3*a^2*z^2 - 8*z^4 + 25*a^-2*z^6 - a^-4*z^8 + 2*a^2 + 3*z^2 - 36*a^-2*z^4 + 6*a^-4*z^6 + 2 + 22*a^-2*z^2 - 13*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - 3*a^-4 14n12734,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - a^10 + 4*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 14n12735,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 6*z^4 + 5*a^-2*z^6 - a^2 - 2*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 14n12736,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 6*z^6 + a^4 - 11*z^4 + 2*a^-2*z^6 + a^2 + 9*z^2 - 9*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n12737,-z^4 + a^-2*z^6 - 2*a^-2*z^4 + 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n12738,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 1 + a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n12739,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 6*z^4 + a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n12740,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 4 - 7*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14n12741,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 8*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14n12742,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 5*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n12743,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 9*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 14n12744,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 2 + 8*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 + a^-6 + a^-8*z^2 - a^-8 14n12745,a^4*z^2 + a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 9*z^4 + a^-2*z^6 + 3*a^2 - 12*z^2 - 2*a^-2*z^4 + 6 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 14n12746,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 - 3*a^8*z^4 + a^10 + 2*a^8*z^2 - 5*a^6*z^4 - a^8 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 14n12747,-a^10*z^4 + a^8*z^6 + a^12 - 3*a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 6*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 2*a^8 - 3*a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n12748,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 - z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n12749,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n12750,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n12751,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + z^2 14n12752,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 - 3*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n12753,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 10*a^2*z^4 + 6*z^6 - a^4 + 15*a^2*z^2 - 14*z^4 + a^-2*z^6 - 7*a^2 + 16*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14n12754,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 13*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 23*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - a^4 14n12755,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 20*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 29*a^2*z^4 + 5*z^6 - 6*a^4 + 23*a^2*z^2 - 10*z^4 - 9*a^2 + 9*z^2 - 3 14n12756,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 14n12757,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 11*a^8*z^6 - a^12 + 10*a^10*z^2 - 22*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 22*a^8*z^2 - 13*a^6*z^4 - 10*a^8 + 17*a^6*z^2 - 7*a^6 14n12758,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 4*a^4 + 21*a^2*z^2 - 17*z^4 + a^-2*z^6 - 10*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 14n12759,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 14n12760,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 3*a^4 - 8*a^2*z^2 - z^4 + a^-2*z^6 + 4*a^2 - 4*z^2 - 2*a^-2*z^4 + 4 + a^-2 14n12761,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 13*a^2*z^4 - 8*a^4 + 16*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 14n12762,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 7*a^-4*z^6 - 2 + 19*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 6*a^-6*z^2 - 3*a^-6 14n12763,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + a^-4*z^6 + 3 - 4*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n12764,-a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 19*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 4*a^10 + 18*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 2*a^4 14n12765,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 19*a^2*z^4 + z^6 - 8*a^4 + 19*a^2*z^2 - 5*z^4 - 8*a^2 + 6*z^2 - 2 14n12766,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + 9*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 4*a^4 + 22*a^2*z^2 - 11*z^4 - 10*a^2 + 15*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 14n12767,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + 5*a^12*z^2 - 19*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 2*a^12 + 16*a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 4*a^6 14n12768,-z^8 + a^-2*z^10 + a^2*z^4 + 5*z^6 - 8*a^-2*z^8 - 2*a^2*z^2 - 10*z^4 + 26*a^-2*z^6 - a^-4*z^8 + a^2 + 9*z^2 - 41*a^-2*z^4 + 6*a^-4*z^6 - 2 + 31*a^-2*z^2 - 14*a^-4*z^4 - 9*a^-2 + 14*a^-4*z^2 - 5*a^-4 14n12769,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 4*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 2*a^4 14n12770,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 7*a^2*z^2 + 11*z^4 + 5*a^-2*z^6 + 3*a^2 - 11*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 5 + 7*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 2*a^-4 14n12771,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - a^4 - 2*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 - a^2 - 9*z^2 + 6*a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14n12772,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 - a^10 + 4*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14n12773,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 - 7*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3 + 4*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-4 14n12774,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - 2*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 10*a^2*z^4 + 6*a^4 - 13*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 3 14n12775,2*a^14*z^2 - 6*a^12*z^4 + 4*a^10*z^6 - 2*a^14 + 12*a^12*z^2 - 10*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 6*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 12*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + a^6*z^2 14n12776,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - 3*a^10 + 17*a^8*z^2 - 26*a^6*z^4 - 2*a^4*z^6 - 12*a^8 + 30*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 13*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 3*a^4 14n12777,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 - a^16 + 3*a^14*z^2 - 14*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 - 7*a^14 + 28*a^12*z^2 - 33*a^10*z^4 - 6*a^8*z^6 - 15*a^12 + 30*a^10*z^2 + 9*a^8*z^4 - 9*a^10 - 4*a^8*z^2 + a^8 14n12778,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-4*z^4 + 11*a^-6*z^6 + 8*a^-4*z^2 - 26*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 30*a^-6*z^2 - 9*a^-8*z^4 - 13*a^-6 + 17*a^-8*z^2 - 12*a^-8 + a^-10*z^2 - 3*a^-10 14n12779,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 10*a^6*z^2 - a^2*z^6 - 3*a^6 + 2*a^2*z^4 - a^2 14n12780,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 16*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - a^4*z^4 - a^2*z^6 - 6*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2 14n12781,-a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 12*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - 5*a^10 + 8*a^8*z^2 - a^6*z^4 - 3*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 14n12782,a^2*z^4 - a^-2*z^8 - a^2*z^2 + z^4 + 4*a^-2*z^6 - 3*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 14n12783,-z^4 + a^-2*z^6 - 2*a^-2*z^4 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n12784,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 9*z^4 - 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 4 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n12785,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 14n12786,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14n12787,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 5*a^-2*z^6 - 8*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n12788,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 + z^4 - a^2 14n12789,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 11*a^2*z^4 + 6*z^6 - 2*a^4 + 17*a^2*z^2 - 13*z^4 + a^-2*z^6 - 8*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-2 14n12790,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 7*a^2*z^2 + 2*z^4 + a^-2*z^6 + 3*a^2 - 3*z^2 - 6*a^-2*z^4 + 1 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n12791,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 2*a^2 + 18*z^2 - 14*a^-2*z^4 - 7 + 21*a^-2*z^2 - 2*a^-4*z^4 - 10*a^-2 + 6*a^-4*z^2 - 4*a^-4 14n12792,3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - a^-2*z^6 - 6*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14n12793,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + 2*a^2 + z^2 - 2*a^-2*z^4 + 5*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-6*z^2 + a^-6 14n12794,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 - z^4 + 2*a^2 - 3*a^-2*z^4 + 6*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n12795,a^4*z^4 - z^8 - 2*a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + 6*z^2 - 8*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 14n12796,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 2 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n12797,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + 4*z^4 - 5*a^2 + 2*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 14n12798,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n12799,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 12*z^4 + 9*a^-2*z^6 + 2*a^2 + 3*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 14n12800,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 3*a^4 + 12*a^2*z^2 - 10*z^4 + a^-2*z^6 - 7*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 14n12801,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 2*a^6 + 11*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 4*a^4 + 17*a^2*z^2 - 21*z^4 + a^-2*z^6 - 5*a^2 + 18*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 14n12802,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 + 2*a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 - 7*a^-10*z^4 + 5*a^-10*z^2 - a^-12*z^4 - a^-10 + 5*a^-12*z^2 - 3*a^-12 - a^-14 14n12803,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 9*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n12804,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 11*z^4 - 2*a^2 + 12*z^2 - 5*a^-2*z^4 - 5 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n12805,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 14n12806,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 5*a^-4*z^6 + 1 + 4*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 + 11*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n12807,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 5*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 3*a^-4 14n12808,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^4 - 8*z^4 + 2*a^-2*z^6 + 2*a^2 + 5*z^2 - 8*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n12809,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - a^4 + 14*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 14n12810,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 5*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n12811,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 2*a^2 + 13*z^2 - 12*a^-2*z^4 - 6 + 16*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n12812,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + a^4 + 10*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14n12813,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 1 + 2*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n12814,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 3*a^4 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 6*a^2 + 16*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 14n12815,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - 13*a^-2*z^4 + 11*a^-4*z^6 + 1 + 6*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n12816,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 + 10*z^2 - 8*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n12817,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 + 2 - 9*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n12818,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n12819,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n12820,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 12*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 14n12821,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 3*a^-2*z^4 + 12*a^-4*z^6 - 2*a^-6*z^8 - 10*a^-4*z^4 + 11*a^-6*z^6 - 17*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 - 6*a^-8*z^4 + 6*a^-8*z^2 - a^-8 + a^-10*z^2 14n12822,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-4*z^4 + a^-2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14n12823,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - a^4 + 7*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 3*a^2 + 13*z^2 - 9*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n12824,3*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 - 4*a^-8*z^4 + 3*a^-6 + a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14n12825,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 22*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 19*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 14n12826,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n12827,2*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14n12828,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 + a^6 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n12829,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 2*a^4 - 6*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 14n12830,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 14n12831,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 5*z^6 + a^4 - 5*a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 14n12832,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 3*a^2*z^2 - 9*z^4 - a^-2*z^6 - 3*a^2 + 11*z^2 - 5 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 14n12833,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 11*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 8*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 6*a^-10*z^2 + 3*a^-10 14n12834,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + 3*a^10*z^4 + 2*a^8*z^6 - 3*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 7*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^6 14n12835,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 3*a^-6*z^4 - 7*a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 19*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 21*a^-8*z^2 + 5*a^-10*z^4 + 8*a^-8 - 9*a^-10*z^2 + 5*a^-10 14n12836,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14n12837,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 - 4*a^6*z^6 + 5*a^10 - 9*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 5*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 14n12838,a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 3*a^-10 14n12839,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^4 + z^4 - a^2 - 2*z^2 + 1 14n12840,-a^10*z^4 + a^8*z^6 - 2*a^6*z^6 + a^10 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14n12841,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 15*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 + 17*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 7*a^-6 - 2*a^-8*z^2 + 4*a^-10*z^4 - 3*a^-8 - 5*a^-10*z^2 + a^-10 14n12842,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 2*a^10*z^4 + 2*a^8*z^6 - 4*a^12 + 5*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 3*a^10 - a^8*z^2 - 7*a^6*z^4 - a^8 + 7*a^6*z^2 - 2*a^6 14n12843,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 14n12844,a^12*z^4 - a^10*z^6 + a^10*z^4 + a^8*z^6 - 2*a^10*z^2 + a^8*z^4 + 2*a^10 - 3*a^8*z^2 - 4*a^6*z^4 + a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 14n12845,-a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 - a^-4 + 13*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 14n12846,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 14n12847,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + z^4 - a^2 - 2*z^2 + 1 14n12848,-a^10*z^4 + a^8*z^6 + a^12 - 4*a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 10*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 5*a^8 - 3*a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14n12849,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 - 1 + 14*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 23*a^-4*z^2 - 12*a^-6*z^4 - 8*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n12850,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 7*a^2*z^2 - 21*z^4 + 7*a^-2*z^6 - 3*a^2 + 23*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 8 + 22*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n12851,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 8*z^6 + 12*a^2*z^2 - 21*z^4 + a^-2*z^6 - 4*a^2 + 22*z^2 - 5*a^-2*z^4 - 7 + 8*a^-2*z^2 - 4*a^-2 14n12852,2*a^6*z^6 - 2*a^4*z^8 - 8*a^6*z^4 + 12*a^4*z^6 + 10*a^6*z^2 - 26*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 23*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 11*a^2*z^2 - 5*a^2 14n12853,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 3*a^4 + 19*a^2*z^2 - 16*z^4 + a^-2*z^6 - 7*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 14n12854,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 23*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 2*a^2 - z^2 + 1 14n12855,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 13*a^8*z^2 - 23*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 13*a^4*z^4 - 9*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 2*a^2 14n12856,-a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 + 2*a^-8*z^4 - 7*a^-6 + a^-8*z^2 + a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + a^-10 14n12857,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 8*a^6*z^4 - a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 5*a^6 - 9*a^4*z^2 + 5*a^4 14n12858,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 - a^12 + 2*a^10*z^2 - 4*a^8*z^4 - 2*a^10 + 5*a^8*z^2 - 5*a^6*z^4 - 4*a^8 + 9*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 14n12859,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 1 + 2*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 10*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n12860,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 14n12861,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + 4*a^12*z^2 - 18*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - a^12 + 13*a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 4*a^6 14n12862,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 - 13*a^4*z^4 + 25*a^2*z^6 - z^8 + 11*a^4*z^2 - 37*a^2*z^4 + 6*z^6 - 3*a^4 + 25*a^2*z^2 - 13*z^4 - 6*a^2 + 11*z^2 - 2 14n12863,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 + a^6*z^2 - 14*a^4*z^4 + 25*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 38*a^2*z^4 + 6*z^6 - 7*a^4 + 30*a^2*z^2 - 13*z^4 - 11*a^2 + 12*z^2 - 4 14n12864,a^16*z^4 - 2*a^14*z^6 + a^10*z^10 - 2*a^16*z^2 + 6*a^14*z^4 + 4*a^12*z^6 - 10*a^10*z^8 - 2*a^14*z^2 - 18*a^12*z^4 + 35*a^10*z^6 - 3*a^14 + 25*a^12*z^2 - 54*a^10*z^4 - 11*a^12 + 37*a^10*z^2 - 9*a^10 14n12865,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 25*a^-6*z^6 - a^-8*z^8 + 10*a^-4*z^2 - 40*a^-6*z^4 + 6*a^-8*z^6 - 3*a^-4 + 33*a^-6*z^2 - 13*a^-8*z^4 - 11*a^-6 + 15*a^-8*z^2 - 8*a^-8 - a^-10 14n12866,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 14n12867,-a^16*z^2 + 2*a^14*z^4 - a^10*z^8 - a^14*z^2 - 6*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 17*a^10*z^4 - 7*a^8*z^6 - 7*a^12 + 14*a^10*z^2 + 14*a^8*z^4 - 4*a^10 - 10*a^8*z^2 + 2*a^8 14n12868,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 + a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 6*a^-8 - a^-10 14n12869,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 32*a^4*z^4 + 11*a^2*z^6 - 7*a^6 + 27*a^4*z^2 - 21*a^2*z^4 + z^6 - 10*a^4 + 19*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 14n12870,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 17*a^4*z^4 + 8*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 19*a^2*z^4 + z^6 - 9*a^4 + 20*a^2*z^2 - 5*z^4 - 8*a^2 + 6*z^2 - 2 14n12871,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - a^6 + 13*a^4*z^2 - 24*a^2*z^4 + 3*z^6 - 5*a^4 + 24*a^2*z^2 - 12*z^4 - 10*a^2 + 17*z^2 - a^-2*z^4 - 8 + 3*a^-2*z^2 - 3*a^-2 14n12872,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 + 7*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 1 + 19*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n12873,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - a^4 + 16*a^2*z^2 - 17*z^4 + a^-2*z^6 - 5*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 14n12874,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 21*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - z^4 - 3*a^2 + z^2 14n12875,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 3*a^2*z^2 14n12876,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 7*a^4*z^4 + 20*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 26*a^2*z^4 + 5*z^6 + a^4 + 14*a^2*z^2 - 10*z^4 - a^2 + 7*z^2 14n12877,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 18*a^6*z^4 + 26*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 20*a^6*z^2 - 43*a^4*z^4 + 12*a^2*z^6 - 8*a^6 + 36*a^4*z^2 - 26*a^2*z^4 + z^6 - 13*a^4 + 25*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 14n12878,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 10*a^10*z^6 - 9*a^8*z^8 - a^14 + 9*a^12*z^2 - 26*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 5*a^12 + 26*a^10*z^2 - 42*a^8*z^4 + 8*a^6*z^6 - 10*a^10 + 33*a^8*z^2 - 20*a^6*z^4 - 12*a^8 + 20*a^6*z^2 - 7*a^6 14n12879,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 5*z^2 - 26*a^-2*z^4 + 26*a^-4*z^6 - a^-6*z^8 - 2 + 25*a^-2*z^2 - 43*a^-4*z^4 + 7*a^-6*z^6 - 10*a^-2 + 36*a^-4*z^2 - 18*a^-6*z^4 - 13*a^-4 + 20*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n12880,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 5*a^6*z^6 - a^10 + a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 14n12881,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 7*a^2*z^4 - 4*z^6 + a^4 + 5*a^2*z^2 + 6*z^4 - a^-2*z^6 - a^2 - 2*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 14n12882,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 1 + 13*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n12883,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 5*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 14n12884,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^8 - 2*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - a^6 - 6*a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n12885,-a^6*z^2 + a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 - z^6 + 5*a^4 - 6*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n12886,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^8 - 4*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14n12887,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 - 4*z^6 + 3*a^4 - 9*a^2*z^2 + 9*z^4 - a^-2*z^6 + 4*a^2 - 8*z^2 + a^-2*z^4 + 3 - a^-2 + a^-4*z^2 - a^-4 14n12888,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 2*a^2 + 6*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 14n12889,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 5*a^2*z^2 - z^4 - a^2 + z^2 14n12890,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 2*a^4 - a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 14n12891,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 4*z^6 - 2*a^4 - a^2*z^2 + 9*z^4 - 2*a^-2*z^6 - 2*a^2 - 6*z^2 + 6*a^-2*z^4 + 1 - 9*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n12892,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 14n12893,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 - a^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - a^4 - 9*a^2*z^2 + 6*z^4 + 2*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14n12894,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^2 - 4*z^2 + 9*a^-2*z^4 - 9*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n12895,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 3*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 1 - 2*a^-2*z^2 + 8*a^-4*z^4 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 14n12896,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 3*a^2*z^2 - 2*z^2 + 2 14n12897,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 14n12898,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - a^6 - 3*a^4*z^2 + a^2*z^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 14n12899,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 + a^8 - 3*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 10*a^2*z^4 + 4*a^4 - 14*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 4 14n12900,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 4*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 4*z^4 - a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14n12901,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-4*z^4 - 2*a^-2 + a^-6*z^4 - 2*a^-4 + a^-6*z^2 - 2*a^-6 - a^-8 14n12902,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n12903,2*a^-2*z^2 - a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 14n12904,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 3*z^4 - z^2 + a^-2*z^4 - 1 - a^-2 14n12905,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + a^2*z^4 + z^6 + 5*a^4 - a^2*z^2 - 5*z^4 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14n12906,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 8*a^2*z^4 - 3*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 14n12907,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + 5*a^2*z^2 - 2*z^4 - 4*a^2 + 5*z^2 + a^-2*z^4 - 3 - a^-2 - a^-4*z^2 14n12908,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14n12909,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + z^6 - a^4 - 2*a^2*z^2 + 2*z^4 - 2*z^2 - 3*a^-2*z^4 + 1 + 3*a^-4*z^2 - a^-4 - a^-6 14n12910,a^10 - 2*a^8*z^2 + a^4*z^6 + a^8 + 2*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 + z^4 - a^2 - 2*z^2 14n12911,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^6 + a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^4 - 4*a^2*z^2 + 9*z^4 - a^2 - 5*z^2 + 3*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n12912,-a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + a^2*z^2 - a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 14n12913,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 - 2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 14n12914,a^4 - 2*a^2*z^2 + 2*z^4 - a^-2*z^6 + z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 14n12915,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n12916,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n12917,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n12918,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 19*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 16*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 20*a^-6*z^2 - 8*a^-8*z^4 - 8*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 14n12919,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 4 + 12*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n12920,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - 3*a^4 + 11*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14n12921,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 14n12922,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 12*a^-2*z^4 + 6*a^-4*z^6 - 4 + 17*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - a^-6 14n12923,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 3*a^4 + 18*a^2*z^2 - 15*z^4 + a^-2*z^6 - 8*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14n12924,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n12925,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - a^6 + 12*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 16*a^2*z^2 - 2*z^4 - 7*a^2 + 5*z^2 - 2 14n12926,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - a^2 + 7*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 2 + 12*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n12927,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - 3*a^2 + 14*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 5 + 18*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n12928,2*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 2*z^4 - a^-2*z^6 - 5*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14n12929,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^2 - a^-6*z^4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n12930,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 7*a^2*z^2 + z^4 - 5*a^2 - 1 - a^-2*z^2 14n12931,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 7*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n12932,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n12933,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 21*z^4 + 11*a^-2*z^6 - a^2 + 12*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-4 14n12934,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 2 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14n12935,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n12936,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 + 2*a^-2*z^6 + 2*a^2 - 2*z^2 - 6*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 14n12937,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + a^2 + 4*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 1 + 18*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 14n12938,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 5*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n12939,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 5*a^-6*z^4 - 8*a^-8*z^6 + a^-4 - 8*a^-6*z^2 + 23*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 27*a^-8*z^2 + 6*a^-10*z^4 + 10*a^-8 - 11*a^-10*z^2 + 6*a^-10 14n12940,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 5*a^-8*z^4 - 9*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 4*a^-10*z^2 + 4*a^-10 14n12941,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-6 - 4*a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 14n12942,a^-4*z^4 + a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 14n12943,a^10 - 2*a^8*z^2 + a^4*z^6 + 2*a^8 - 3*a^4*z^4 - a^2*z^6 + a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 14n12944,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^4 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14n12945,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n12946,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-6*z^4 - 2*a^-4 + 15*a^-6*z^2 - 2*a^-8*z^4 - 8*a^-6 + 6*a^-8*z^2 - 5*a^-8 14n12947,2*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + a^8 - a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - 6*a^2 14n12948,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 5*z^4 - 5*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 14n12949,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - z^6 - 5*a^4 + 8*a^2*z^2 + 3*z^4 - 5*a^2 - z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 14n12950,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - a^-2*z^6 - 8*a^2 + 8*z^2 + 3*a^-2*z^4 - 5 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14n12951,-a^6*z^2 + a^4*z^4 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 5*a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 + 4*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^2 + a^-4 14n12952,a^14*z^2 - 4*a^12*z^4 + 3*a^10*z^6 - 2*a^14 + 12*a^12*z^2 - 11*a^10*z^4 - 3*a^8*z^6 - 8*a^12 + 13*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 6*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 14n12953,-z^2 + a^-2*z^4 - a^-2*z^2 - a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 7*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - 2*a^-8*z^2 - a^-10*z^2 + 2*a^-10 14n12954,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 - a^6 - 9*a^2*z^4 + 2*z^6 - 4*a^4 + 12*a^2*z^2 - 10*z^4 - 9*a^2 + 16*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 14n12955,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n12956,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 5*z^4 - 5*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 14n12957,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - z^6 - 5*a^4 + 8*a^2*z^2 + 3*z^4 - 5*a^2 - z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 14n12958,a^4*z^2 - z^6 - a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 8*a^-2*z^4 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 14n12959,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 9*z^4 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 7 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 14n12960,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 6*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 14n12961,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + z^8 + a^6 + 3*a^4*z^2 - 10*a^2*z^4 - 3*z^6 + 2*a^4 + 5*a^2*z^2 + z^4 - a^-2*z^6 - a^2 + 3*z^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14n12962,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 14n12963,2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - 2*a^4 + 11*a^2*z^2 - 11*z^4 - 2*a^-2*z^6 - 6*a^2 + 13*z^2 + a^-2*z^4 - 5 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n12964,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 7*a^12*z^4 + 14*a^10*z^6 - 8*a^8*z^8 + 10*a^12*z^2 - 32*a^10*z^4 + 25*a^8*z^6 - a^6*z^8 - 2*a^12 + 29*a^10*z^2 - 41*a^8*z^4 + 7*a^6*z^6 - 8*a^10 + 36*a^8*z^2 - 18*a^6*z^4 - 13*a^8 + 20*a^6*z^2 - 8*a^6 14n12965,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 4*z^2 + a^-4*z^6 + 1 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n12966,-2*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 14n12967,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 14n12968,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14n12969,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n12970,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 - 9*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 14n12971,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 8*a^-2*z^4 - 2 + 8*a^-2*z^2 - 2*a^-2 + a^-4 - a^-6*z^2 + a^-6 14n12972,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 - a^-8*z^2 14n12973,a^10 - a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 + 6*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 14n12974,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 1 - 9*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14n12975,-a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 14n12976,-2*a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - z^4 - a^2 - z^2 + a^-2*z^2 14n12977,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n12978,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 8*z^4 - a^2 - 3*z^2 + 3*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n12979,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n12980,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - a^2 + 8*a^-2*z^4 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n12981,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 14n12982,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-8*z^2 14n12983,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 7*z^6 + 5*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 + 10*z^2 - 9*a^-2*z^4 - 1 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n12984,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n12985,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 6 - 6*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n12986,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 4 + 3*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 14n12987,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n12988,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + z^6 + a^4 + 2*a^2*z^2 - 5*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n12989,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 10*a^2*z^4 - 3*z^6 - 4*a^4 + 10*a^2*z^2 - 2*a^-2*z^6 - 5*a^2 + 6*z^2 + 7*a^-2*z^4 - 3 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 14n12990,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - 2*a^2 + 2*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 - 1 - 7*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n12991,a^2*z^4 - z^6 - a^4 + 2*z^4 + a^-2*z^6 - 2*a^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n12992,-a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 - z^4 + 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n12993,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^2*z^4 - z^6 + 3*a^2*z^2 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 14n12994,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + 3*z^2 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 14n12995,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + a^6 + 2*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + a^4 + 9*a^2*z^2 - 6*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 14n12996,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 21*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 14*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 14n12997,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 5*a^2 + 11*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n12998,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 6*a^10*z^2 - 21*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - a^10 + 15*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + a^4*z^2 + a^4 14n12999,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 5*a^10*z^2 - 20*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 3*a^10 + 21*a^8*z^2 - 32*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 23*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 4*a^4*z^2 14n13000,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 14n13001,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 12*a^2*z^4 + 9*z^6 + 3*a^4 + a^2*z^2 - 11*z^4 + a^-2*z^6 + 4*a^2 + z^2 - 3*a^-2*z^4 + 4 + a^-2*z^2 + a^-2 14n13002,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 10*a^2*z^4 + 7*z^6 + 2*a^4 + 6*a^2*z^2 - 13*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 14n13003,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 5*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 + a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - z^4 + a^2 + z^2 + 1 14n13004,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 5*a^10*z^2 - 21*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - 3*a^10 + 23*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 27*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 6*a^4*z^2 14n13005,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 2*a^4 14n13006,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 26*z^4 + 5*a^-2*z^6 - 3*a^2 + 15*z^2 - 10*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-2 14n13007,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 27*a^2*z^4 + 9*z^6 - a^4 + 14*a^2*z^2 - 12*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-2 14n13008,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 + 5*a^10*z^2 - 18*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 11*a^8*z^2 - 25*a^6*z^4 + 6*a^4*z^6 + 10*a^6*z^2 - 8*a^4*z^4 + 2*a^6 + 3*a^4 14n13009,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 - a^2*z^2 - 12*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 2*a^2 + 2*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 + 4 + 14*a^-2*z^2 - 13*a^-4*z^4 + 10*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 14n13010,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 7*a^6*z^4 - 5*a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 2*a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 14n13011,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 16*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 3*a^8 + 9*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - a^4*z^2 - 4*a^2*z^4 + 4*a^4 + a^2 14n13012,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 4*a^-2*z^4 - 2 - 5*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 14n13013,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 7*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 14n13014,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 + 11*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n13015,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 10*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 14n13016,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 8*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 2*a^2 + 18*z^2 - 10*a^-2*z^4 - 5 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n13017,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n13018,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n13019,a^6*z^4 - a^2*z^8 - 4*a^4*z^4 + 8*a^2*z^6 - a^6 + 8*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 3*a^4 + 19*a^2*z^2 - 12*z^4 - 7*a^2 + 19*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 14n13020,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 14n13021,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-10*z^4 + a^-8 + 6*a^-10*z^2 - a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14 14n13022,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 2*a^2 + 7*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 4 + 10*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n13023,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 8*z^2 - 12*a^-2*z^4 + 6*a^-4*z^6 - 4 + 15*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 14n13024,a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 2*z^2 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n13025,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - 2*a^2 + 9*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 4 + 14*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n13026,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 8*a^2*z^8 + 6*a^6*z^2 - 22*a^4*z^4 + 24*a^2*z^6 - z^8 - 3*a^6 + 24*a^4*z^2 - 35*a^2*z^4 + 6*z^6 - 9*a^4 + 27*a^2*z^2 - 12*z^4 - 9*a^2 + 9*z^2 - 2 14n13027,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + a^6 - 7*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 14n13028,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 4*a^4 + 7*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 4*a^2 + 6*a^-2*z^4 - 1 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n13029,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 2*z^6 - 5*a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14n13030,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 2*a^4 + a^2*z^2 - 7*z^4 + 2*a^2 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 14n13031,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 - 2*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 3*a^-2 14n13032,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 3*a^4 - 4*z^4 + a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 14n13033,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 14n13034,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*z^2 + a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 14n13035,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 1 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14n13036,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n13037,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + a^2 - 10*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 14n13038,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + z^4 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n13039,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14n13040,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14n13041,4*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 - a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 3*a^-10*z^2 + a^-12*z^2 14n13042,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 4 - 7*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 14n13043,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - a^4 + 11*a^2*z^2 - 11*z^4 - 4*a^2 + 13*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14n13044,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 7*a^6 + 15*a^4*z^2 + 2*a^2*z^4 - 8*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 14n13045,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 + z^4 - a^2 - z^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n13046,a^-4*z^4 - 6*a^-6*z^4 + 2*a^-8*z^6 + 9*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 5*a^-10*z^4 - 2*a^-8 + 6*a^-10*z^2 - 2*a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14 14n13047,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 4*a^4 - 9*a^2*z^2 + 5*z^4 + 5*a^2 - 5*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14n13048,a^2*z^4 - z^6 + 2*a^-2*z^6 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 14n13049,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 4 + 16*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n13050,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 + 7*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 3*a^4 + 20*a^2*z^2 - 10*z^4 - 8*a^2 + 15*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 14n13051,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 + 2*z^4 - 5*a^2 + z^2 + 2*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n13052,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 6*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 9*z^2 + 4*a^-2*z^4 + 5 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 14n13053,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 6*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n13054,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 3*a^2 + 11*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n13055,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n13056,-a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 3*a^4 + 10*a^2*z^2 - 6*z^4 - a^-2*z^6 - 6*a^2 + 10*z^2 + 2*a^-2*z^4 - 5 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14n13057,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 6*a^6 + 11*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14n13058,-a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 + z^4 - a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n13059,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + z^4 - 2*z^2 + 1 14n13060,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 - a^-6 - a^-8 14n13061,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14n13062,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 5*a^2*z^4 - 4*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 14n13063,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 + a^-2*z^2 14n13064,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n13065,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 3*a^-8 14n13066,-2*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-4*z^2 - 13*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 19*a^-6*z^2 - 9*a^-6 + 7*a^-8*z^2 + a^-10*z^4 - 7*a^-8 - a^-10*z^2 - a^-10 14n13067,-z^4 + a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n13068,a^12*z^4 - a^10*z^6 + a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 - 2*a^12 + 9*a^10*z^2 - 11*a^8*z^4 - a^6*z^6 - 6*a^10 + 14*a^8*z^2 - 3*a^6*z^4 - 8*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14n13069,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 14n13070,a^-2*z^2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14n13071,a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 14n13072,a^2*z^2 - z^4 - a^2 + 3*z^2 - 1 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 14n13073,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 14n13074,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - a^-2*z^6 + 2*a^2 - z^2 + 2 + 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 14n13075,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 3*a^-10*z^2 + a^-12*z^2 14n13076,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 14n13077,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + 2*a^4 - 10*a^2*z^2 + 7*z^4 + 3*a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n13078,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 1 + 11*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n13079,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14n13080,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - a^2 + 5*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n13081,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 9*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 4*a^4 + 22*a^2*z^2 - 10*z^4 - 10*a^2 + 15*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 14n13082,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n13083,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n13084,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 6*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 14n13085,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n13086,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 14n13087,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 22*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 20*a^8*z^2 - a^6*z^4 - a^4*z^6 - 7*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14n13088,-a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - z^4 + z^2 + a^-2*z^2 - a^-2 14n13089,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 8*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 4*a^8 + a^6*z^2 - a^4*z^4 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14n13090,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 1 + 14*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n13091,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 1 + 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n13092,-3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 14n13093,z^4 - a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 4 - 13*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 6*a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 14n13094,a^2*z^2 - z^4 - 2*a^2 + 4*z^2 - 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-8*z^2 14n13095,a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 3*a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 + z^2 - 2*a^-2*z^2 + a^-4 14n13096,-a^4*z^2 + a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 3*z^4 - a^-2*z^6 + 4*a^2 - 4*z^2 + a^-2*z^4 + 3 - a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 14n13097,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 1 - 7*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 14n13098,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - 3*z^6 - 6*a^2*z^2 + 8*z^4 - 7*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n13099,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 6*a^2*z^4 - z^6 + 4*a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^2 14n13100,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 14n13101,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 14n13102,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^2 - 2*z^2 + 7*a^-2*z^4 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n13103,a^-8*z^8 - 8*a^-8*z^6 + 19*a^-8*z^4 + a^-10*z^6 - 16*a^-8*z^2 - a^-10*z^4 - a^-12*z^6 + 5*a^-8 - 4*a^-10*z^2 + 2*a^-12*z^4 + 4*a^-10 + a^-14*z^4 - 2*a^-14*z^2 14n13104,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n13105,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-6 - 5*a^-8*z^2 - 2*a^-10*z^4 + a^-10*z^2 + a^-12*z^4 + a^-12*z^2 - a^-12 - a^-14*z^2 14n13106,a^4*z^4 - a^2*z^6 + 2*z^6 + 2*a^2*z^2 - 5*z^4 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 14n13107,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 14n13108,a^-8*z^8 - 8*a^-8*z^6 + 19*a^-8*z^4 + a^-10*z^6 - 18*a^-8*z^2 + a^-10*z^4 - a^-12*z^6 + 6*a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 6*a^-10 + a^-14*z^4 + a^-12 - a^-14*z^2 14n13109,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 14*a^2*z^2 - 16*z^4 - 7*a^2 + 19*z^2 - 4*a^-2*z^4 - 9 + 9*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 14n13110,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 5*a^2*z^4 + a^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 14n13111,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 10*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n13112,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 + 4*a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-10*z^4 - 2*a^-8 + a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12 - a^-14*z^2 14n13113,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 14n13114,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + a^2 - 5*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 3 - a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14n13115,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 - a^-2*z^4 - 2 + 6*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n13116,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n13117,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14n13118,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 22*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 10*a^2*z^4 - 9*a^4 + 14*a^2*z^2 - z^4 - 7*a^2 + 2*z^2 - 1 14n13119,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 6*z^4 + 2*z^2 - a^-2*z^4 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n13120,-3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 3 - 9*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14n13121,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 10*a^2*z^2 + 4*z^4 + a^-2*z^6 + 4*a^2 - 5*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 14n13122,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 4 - 6*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 14n13123,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14n13124,-a^4*z^2 + a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-6*z^2 14n13125,a^-8*z^8 - 8*a^-8*z^6 + 19*a^-8*z^4 + a^-10*z^6 - 16*a^-8*z^2 - a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 + a^-14*z^4 - a^-12 - 2*a^-14*z^2 14n13126,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 2*a^4 - 9*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 3*a^2 - 3*z^2 + 5*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14n13127,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 6*a^-8*z^4 - a^-6 - 6*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-12*z^4 + a^-10 + a^-12*z^2 - a^-12 - a^-14*z^2 14n13128,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - z^6 - a^4 - a^2*z^2 - a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14n13129,a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 2 - 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n13130,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 13*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 14n13131,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14n13132,-a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 4*z^6 - a^4 - a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14n13133,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - 2*a^2 + 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 1 - 6*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14n13134,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 12*a^4*z^2 + 6*a^2*z^4 - 6*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14n13135,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 5*z^2 + 12*a^-2*z^4 + 2 - 12*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 12*a^-4*z^2 + 6*a^-4 - 4*a^-6*z^2 + 4*a^-6 + a^-8 14n13136,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 3*a^4 - 10*a^2*z^2 + 9*z^4 + 3*a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n13137,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + a^-10*z^2 + a^-10 14n13138,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 31*z^4 + 12*a^-2*z^6 - 4*a^2 + 26*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 8 + 27*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n13139,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 10*a^-8*z^4 - 3*a^-6 + 12*a^-8*z^2 - 3*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 14n13140,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 5*z^6 + 4*a^4 - a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 12*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 14n13141,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + 7*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 15*a^2*z^2 - 2*z^4 - 8*a^2 + 5*z^2 - 3 14n13142,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 16*a^8*z^2 - 37*a^6*z^4 + 14*a^4*z^6 - 7*a^8 + 35*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 14*a^6 + 30*a^4*z^2 - 6*a^2*z^4 - 12*a^4 + 10*a^2*z^2 - 5*a^2 14n13143,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n13144,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + 4*a^2*z^2 - 5*z^4 - a^-2*z^6 - 4*a^2 + 6*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14n13145,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 - z^2 + 1 - a^-2*z^2 + a^-2 14n13146,a^2*z^2 - z^4 - a^2 + z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^4 - a^-6*z^4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n13147,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - a^2*z^2 - z^4 + a^-2*z^6 + a^2 + z^2 - 7*a^-2*z^4 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n13148,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 10*z^2 - 8*a^-2*z^4 - 4 + 11*a^-2*z^2 - 6*a^-2 - a^-4 - a^-6*z^2 + a^-6 14n13149,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 4*a^4 + 9*a^2*z^2 - 2*a^-2*z^6 - 4*a^2 + 4*z^2 + 5*a^-2*z^4 - 1 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n13150,-a^2*z^4 + z^6 - 2*a^-2*z^6 - a^2 + 3*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 14n13151,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 3*a^4 - 2*a^2*z^2 - 2*z^2 + 2 14n13152,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n13153,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - 2*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 2 - 10*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 14n13154,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 - 7*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n13155,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 18*z^4 + 10*a^-2*z^6 - 4*a^2 + 15*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 6 + 15*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n13156,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 5*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14n13157,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 10*z^2 - 17*a^-2*z^4 + 10*a^-4*z^6 - 4 + 12*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 14n13158,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 5*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 + 2*a^2 + z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n13159,-a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14n13160,-z^4 + a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n13161,-a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 3*z^4 + a^2 - z^2 + a^-2*z^4 - a^-2 14n13162,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 5*a^4 + 7*a^2*z^2 + 3*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14n13163,a^6*z^4 - a^4*z^6 + a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 - a^2*z^2 + z^4 + a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n13164,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 5*a^-2*z^4 + 5*a^-4*z^6 + 2 - 2*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 9*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 14n13165,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 + 9*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 15*a^2*z^2 - 2*z^4 - 6*a^2 + 5*z^2 - 2 14n13166,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n13167,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n13168,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 - 1 - a^-2*z^2 14n13169,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n13170,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + a^2*z^4 + 4*z^6 + 2*a^4 + 2*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n13171,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + a^6 + 5*a^4*z^2 - 10*a^2*z^4 - a^4 + 12*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 14n13172,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + a^6 + 4*a^4*z^2 - 9*a^2*z^4 + a^4 + 8*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 14n13173,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-6*z^6 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n13174,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n13175,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n13176,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 3*z^2 - 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14n13177,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*a^4 - 4*a^2*z^2 + z^4 + 4*a^-2*z^6 + 2*a^2 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 + a^-4 14n13178,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 + z^2 + 1 14n13179,-a^6 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 3*z^2 - a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 14n13180,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 - a^8 + 4*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 14n13181,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14n13182,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-4*z^2 + 11*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 14n13183,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + z^4 - a^2 + a^-2*z^4 + 1 - a^-2*z^2 14n13184,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-6 14n13185,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 4*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 6*a^2 + 2*z^2 - 2 14n13186,z^4 - a^-2*z^6 - a^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n13187,a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^4 - a^2*z^2 + 2*z^4 - 5*z^2 + 4 - 3*a^-2*z^2 + 3*a^-2 + a^-4 14n13188,-2*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n13189,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 - 8*z^2 + 7*a^-2*z^4 + 3 - 9*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 14n13190,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 5*a^10*z^2 - 22*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 - 3*a^10 + 27*a^8*z^2 - 42*a^6*z^4 + 6*a^4*z^6 - 12*a^8 + 38*a^6*z^2 - 12*a^4*z^4 - 13*a^6 + 10*a^4*z^2 - 3*a^4 14n13191,-a^14*z^6 + a^10*z^10 + a^14*z^4 + 5*a^12*z^6 - 10*a^10*z^8 + 5*a^14*z^2 - 24*a^12*z^4 + 35*a^10*z^6 - 5*a^14 + 35*a^12*z^2 - 55*a^10*z^4 - 15*a^12 + 40*a^10*z^2 - 11*a^10 14n13192,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 27*a^2*z^6 - z^8 - a^6 + 21*a^4*z^2 - 46*a^2*z^4 + 6*z^6 - 9*a^4 + 41*a^2*z^2 - 15*z^4 - 15*a^2 + 16*z^2 - 6 14n13193,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 13*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 + 8*a^8*z^2 - 33*a^6*z^4 + 14*a^4*z^6 - 2*a^8 + 25*a^6*z^2 - 32*a^4*z^4 + a^2*z^6 - 8*a^6 + 30*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 14n13194,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 5*a^-4*z^6 + 7*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 3*a^-6 14n13195,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 7*a^4*z^2 + 8*a^2*z^4 - 4*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 14n13196,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + a^2*z^4 + z^6 + 6*a^4 - 2*a^2*z^2 - 5*z^4 + a^2 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n13197,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 9*a^6*z^2 + 14*a^4*z^4 - 4*a^2*z^6 + 6*a^6 - 18*a^4*z^2 + 8*a^2*z^4 - z^6 + 8*a^4 - 7*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 14n13198,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + 6*z^6 - 4*a^4 + 16*a^2*z^2 - 15*z^4 + a^-2*z^6 - 9*a^2 + 19*z^2 - 4*a^-2*z^4 - 9 + 6*a^-2*z^2 - 4*a^-2 14n13199,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - a^-4 + 3*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 14n13200,-a^10*z^4 + a^8*z^6 + a^12 - 2*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 3*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^6 + a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 14n13201,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + 4*a^12*z^2 - 18*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 19*a^8*z^2 - 16*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 5*a^6 14n13202,-z^8 + a^-2*z^10 + a^2*z^4 + 5*z^6 - 8*a^-2*z^8 - 2*a^2*z^2 - 10*z^4 + 26*a^-2*z^6 - a^-4*z^8 + a^2 + 9*z^2 - 41*a^-2*z^4 + 6*a^-4*z^6 - 3 + 32*a^-2*z^2 - 14*a^-4*z^4 - 11*a^-2 + 14*a^-4*z^2 - 6*a^-4 14n13203,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 - a^10 + a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14n13204,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 3*a^4 - 9*a^2*z^2 + 5*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n13205,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 6*a^2*z^2 + 10*z^4 + 5*a^-2*z^6 + 3*a^2 - 9*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 4 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n13206,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 6*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14n13207,a^2*z^2 - z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n13208,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 7*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n13209,-z^4 + a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n13210,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 5*a^6 + a^4*z^2 + a^2*z^4 14n13211,2*a^14*z^2 - 7*a^12*z^4 + 5*a^10*z^6 - 3*a^14 + 16*a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 - 8*a^12 + 13*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 3*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 14n13212,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 5*a^8 + 14*a^6*z^2 - a^4*z^4 - 6*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 14n13213,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 - 4*z^6 + 3*a^4 - 8*a^2*z^2 + 8*z^4 - a^-2*z^6 + 3*a^2 - 6*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 14n13214,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 - 7*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n13215,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 27*a^2*z^4 + 11*z^6 - 3*a^4 + 21*a^2*z^2 - 21*z^4 + a^-2*z^6 - 8*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14n13216,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 14n13217,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + 3*a^12*z^2 - 15*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - a^12 + 10*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 - a^10 + 12*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 3*a^6 14n13218,-z^8 + a^-2*z^10 + a^2*z^4 + 5*z^6 - 8*a^-2*z^8 - 3*a^2*z^2 - 8*z^4 + 25*a^-2*z^6 - a^-4*z^8 + 2*a^2 + 4*z^2 - 37*a^-2*z^4 + 6*a^-4*z^6 + 1 + 25*a^-2*z^2 - 13*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - 4*a^-4 14n13219,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 14n13220,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 6*z^4 + 5*a^-2*z^6 - a^2 - 2*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n13221,a^2*z^2 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 12*a^-4*z^4 - 2*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n13222,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 13*z^2 - 7*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n13223,2*a^14*z^2 - 7*a^12*z^4 + 5*a^10*z^6 - 3*a^14 + 17*a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 - 9*a^12 + 16*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 5*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14n13224,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 2*a^4*z^4 - 7*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2*z^2 - z^2 + 1 14n13225,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 - a^6 + 15*a^4*z^2 - 19*a^2*z^4 + z^6 - 4*a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 14n13226,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n13227,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - a^8 + 14*a^6*z^2 - 24*a^4*z^4 + 7*a^2*z^6 - 7*a^6 + 30*a^4*z^2 - 18*a^2*z^4 + z^6 - 14*a^4 + 22*a^2*z^2 - 4*z^4 - 11*a^2 + 5*z^2 - 2 14n13228,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 - 9*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14n13229,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 8*z^4 - 3*a^2 + 12*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 14n13230,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 5*a^-2*z^6 - z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n13231,a^4 - 3*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 14n13232,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n13233,z^4 - a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14n13234,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 7*a^2*z^2 + 2*z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 5*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14n13235,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 2*a^2 + 13*z^2 - 12*a^-2*z^4 - 5 + 15*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n13236,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - 6*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 15*a^2*z^4 - 3*a^4 + 17*a^2*z^2 - 6*z^4 - 8*a^2 + 12*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 14n13237,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - 2*a^4 + 2*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + z^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14n13238,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 + a^2 + z^2 + 2 14n13239,-a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + a^2 - 2*z^2 + a^-2*z^4 + 2 14n13240,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 14n13241,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n13242,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4 + a^-6 14n13243,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 9*z^4 - a^2 + 8*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n13244,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 4*a^2 + 17*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 8 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 14n13245,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 11*a^-2*z^4 + 7*a^-4*z^6 + 2 + 7*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 18*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14n13246,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 8*z^4 - 8*a^2 + 16*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 14n13247,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 2*z^4 + a^-2*z^6 + 3*a^2 - z^2 - 2*a^-2*z^4 + 2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14n13248,a^10 - 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 7*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 5*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 14n13249,3*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 14n13250,-2*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 4*a^2*z^2 - z^4 + a^2 - 2*z^2 + 2 + a^-2*z^2 14n13251,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 + z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 - a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 14n13252,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 2 - a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 14n13253,a^6*z^4 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + a^6 + 3*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 2*a^4 + 18*a^2*z^2 - 10*z^4 - 8*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 14n13254,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 - z^6 - 3*a^4 + 11*a^2*z^2 - 6*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 14n13255,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 - a^-2*z^4 + 4*a^-4*z^6 - 1 + 5*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 14n13256,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 - 4 + 14*a^-2*z^2 - 7*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6*z^2 14n13257,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 + z^2 - 7*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n13258,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - a^4 + 12*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n13259,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - z^4 + 3*a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 14n13260,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 + 3*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - a^2 + 13*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-4 14n13261,-a^6 + a^4*z^2 + a^2*z^4 - z^6 - a^4 - a^2*z^2 + z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 14n13262,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 5*a^8*z^2 - 21*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 3*a^8 + 23*a^6*z^2 - 36*a^4*z^4 + 6*a^2*z^6 - 9*a^6 + 28*a^4*z^2 - 12*a^2*z^4 - 10*a^4 + 11*a^2*z^2 - 5*a^2 14n13263,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2 14n13264,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 10*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n13265,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 14n13266,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 7*a^4*z^4 + 20*a^2*z^6 - z^8 + 7*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 4*a^4 + 21*a^2*z^2 - 10*z^4 - 8*a^2 + 9*z^2 - 3 14n13267,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 14n13268,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 7*z^4 + 6*a^-2*z^6 - 2*a^2 + 9*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 3 + 16*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n13269,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 19*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 16*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 14n13270,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - a^10 + 14*a^8*z^2 - 37*a^6*z^4 + 13*a^4*z^6 - 6*a^8 + 30*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 10*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 14n13271,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 1 + a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n13272,-a^2*z^4 + z^6 + a^4 - 3*z^4 + a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 7*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n13273,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 14n13274,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 2*a^2*z^6 - 5*a^6 + 5*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n13275,-a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + 10*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 14n13276,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 14n13277,-a^2*z^4 + z^6 - a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 14n13278,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + 2*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + 5*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n13279,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 + 3*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 + 14*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 6 + 16*a^-2*z^2 - 3*a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n13280,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 15*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - a^10 + 15*a^8*z^2 - 42*a^6*z^4 + 13*a^4*z^6 - 7*a^8 + 37*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 13*a^6 + 28*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 4*a^2 14n13281,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 6*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n13282,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 7*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 2*a^2 14n13283,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 28*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 23*a^4*z^2 - 26*a^2*z^4 + z^6 - 9*a^4 + 27*a^2*z^2 - 5*z^4 - 12*a^2 + 8*z^2 - 4 14n13284,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 + 12*z^2 - 22*a^-2*z^4 + 2*a^-4*z^6 - 4 + 26*a^-2*z^2 - 10*a^-4*z^4 - 12*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n13285,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 + 10*a^6*z^6 - 6*a^10 + 24*a^8*z^2 - 22*a^6*z^4 + 2*a^4*z^6 - 12*a^8 + 22*a^6*z^2 - 5*a^4*z^4 - 8*a^6 + 3*a^4*z^2 14n13286,-2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 9*a^6*z^2 + 12*a^4*z^4 - 4*a^2*z^6 + 5*a^6 - 15*a^4*z^2 + 9*a^2*z^4 - z^6 + 7*a^4 - 8*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 + 1 14n13287,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*a^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 14n13288,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - 2*a^2 + 9*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n13289,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - a^8 + 7*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 14n13290,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - z^6 - 5*a^4 + 9*a^2*z^2 + z^4 - 7*a^2 + 2*z^2 - 2 14n13291,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + a^2 - 11*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 5 - 12*a^-2*z^2 + 6*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 14n13292,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 + 2*z^4 - a^2 - 4*z^2 + 2 - a^-2*z^2 + a^-2 14n13293,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 8*a^2*z^2 + 4*z^4 + 3*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 14n13294,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 3*a^2*z^2 - 2*z^2 + 2 14n13295,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^4 - 4*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 6*a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14n13296,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 14n13297,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 10*a^-6*z^4 - 6*a^-6*z^2 + 4*a^-8*z^4 - 6*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 14n13298,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n13299,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + z^2 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 14n13300,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n13301,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 8*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n13302,-a^2*z^4 + z^6 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 + a^-4*z^6 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n13303,-a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^4 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n13304,a^4*z^4 - a^2*z^6 + 2*z^6 + a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n13305,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 + a^-2*z^4 - a^-2*z^2 14n13306,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n13307,a^6*z^4 - a^2*z^8 - 3*a^4*z^4 + 7*a^2*z^6 + 4*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - a^4 + 13*a^2*z^2 - 11*z^4 - 5*a^2 + 15*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14n13308,-2*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - z^6 - 3*a^4 + 9*a^2*z^2 - 5*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14n13309,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n13310,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 4*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 8*a^-8*z^4 - a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 14n13311,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 14n13312,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 5*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2*z^2 - 2*z^2 + 1 14n13313,a^4*z^4 - z^8 - 2*a^2*z^4 + 6*z^6 - a^4 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 9*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n13314,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 5*z^4 - a^-2*z^6 + 5*z^2 - a^-2*z^4 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14n13315,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^4 + 5*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 14n13316,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - a^2 - a^-2*z^4 + a^-4*z^6 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 14n13317,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 6*z^4 - a^2 + 5*z^2 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n13318,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 - 3 + 6*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14n13319,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 3 - 6*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 3*a^-6*z^2 - a^-6 14n13320,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 10*a^2*z^2 - 8*z^4 - 4*a^2 + 10*z^2 - 3 - a^-4*z^2 + a^-4 14n13321,a^4 - 3*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 14n13322,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n13323,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 5*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 14n13324,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 9*a^2*z^4 + z^6 - 5*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 14n13325,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 4*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 3*a^2 + 12*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 5 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 14n13326,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - z^6 - a^4 - 2*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n13327,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n13328,-a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 15*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 14n13329,2*a^14*z^2 - 7*a^12*z^4 + 5*a^10*z^6 - 2*a^14 + 15*a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 - 7*a^12 + 14*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 4*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14n13330,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 24*z^6 - a^-2*z^8 - 3*a^4 + 20*a^2*z^2 - 34*z^4 + 6*a^-2*z^6 - 9*a^2 + 25*z^2 - 12*a^-2*z^4 - 8 + 9*a^-2*z^2 - 3*a^-2 14n13331,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 5*z^6 + a^4 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 14n13332,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + a^6 + 4*a^4*z^2 - 22*a^2*z^4 + 11*z^6 + a^4 + 13*a^2*z^2 - 20*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 14n13333,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 6*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 4*a^2 + 20*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 8 + 18*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n13334,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^4 - 3*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - a^2 - 4*z^2 + 6*a^-2*z^4 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n13335,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 6*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-10*z^4 + a^-10*z^2 + a^-10 14n13336,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 14n13337,-a^2 + 2*z^2 - a^-2*z^4 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-8*z^2 14n13338,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 + 4*z^6 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 14n13339,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n13340,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 11*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 1 14n13341,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 + a^2*z^4 + 3*z^6 - 2*a^4 + 4*a^2*z^2 - 2*z^4 + a^-2*z^6 - 4*a^2 + z^2 - 2*a^-2*z^4 - 1 14n13342,a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 + 2*z^6 - 2*a^4 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - 4*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14n13343,a^2*z^2 - z^4 - z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 14n13344,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 8*a^2*z^2 + z^4 - 5*a^2 + z^2 - 1 - a^-2*z^2 14n13345,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 1 + a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n13346,a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 6*z^6 + a^4 + 3*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - a^2 + 16*z^2 - 8*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14n13347,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 2 + 15*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 14n13348,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 + 6*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 14n13349,a^6*z^4 - a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 - z^6 - 6*a^4 + 10*a^2*z^2 - 6*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n13350,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + 2*a^2 + 2*z^2 - 1 + a^-2*z^2 - 2*a^-2 14n13351,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14n13352,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n13353,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 - 1 14n13354,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 14n13355,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 2*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + 4*a^2 - 2*z^2 + 3 14n13356,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 2*a^-4 14n13357,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + a^-4*z^6 + 2 + a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n13358,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 5*a^2*z^2 + 5*z^4 - 3*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n13359,-z^4 + a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 2 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 14n13360,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 14n13361,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n13362,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 8*a^-8*z^6 + 9*a^-6*z^2 - 11*a^-8*z^4 + 5*a^-10*z^6 - 3*a^-6 + 9*a^-8*z^2 - 18*a^-10*z^4 - 4*a^-8 + 19*a^-10*z^2 - 4*a^-12*z^4 - 7*a^-10 + 12*a^-12*z^2 - 7*a^-12 + a^-14*z^2 - 2*a^-14 14n13363,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 15*a^2*z^4 + z^6 - 10*a^4 + 19*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 14n13364,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + 3*z^4 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n13365,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 14n13366,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 8*z^4 + 6*z^2 - 3*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n13367,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 - 3 + 8*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 14n13368,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 3*a^2*z^2 - z^4 + a^-2*z^6 + a^2 - 7*a^-2*z^4 + 1 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n13369,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 10*a^-2*z^4 - 5 + 13*a^-2*z^2 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6*z^2 14n13370,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 + a^-2*z^6 - 5*a^2 + 5*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - a^-2 14n13371,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 5*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - 3*a^2 + 18*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 7 + 17*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n13372,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n13373,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 3*a^2 + 8*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n13374,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n13375,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 2*a^4 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 14n13376,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^6 + 3*a^4 + z^4 - z^2 14n13377,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 + 4*a^6*z^2 + a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 14n13378,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + 3*z^6 - 5*z^4 + 2*a^2 - z^2 - 3*a^-2*z^4 + 4 + 3*a^-2*z^2 + a^-4*z^2 - a^-4 14n13379,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + a^8 + 2*a^6*z^2 - 22*a^4*z^4 + 11*a^2*z^6 + 3*a^6 + 9*a^4*z^2 - 19*a^2*z^4 + z^6 + 2*a^4 + 12*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 14n13380,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 6 - 2*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 14n13381,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 + 5*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 + a^4*z^6 + 2*a^8 - 6*a^6*z^2 + a^4*z^4 + 6*a^6 - 7*a^4*z^2 + 5*a^4 14n13382,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 - z^2 + 1 14n13383,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 17*a^-2*z^4 + 9*a^-4*z^6 - 3 + 20*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 16*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n13384,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 5*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 14n13385,-z^4 + a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 2 - 4*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14n13386,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 6*z^4 + a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n13387,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n13388,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 7*z^6 + 5*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 + 10*z^2 - 9*a^-2*z^4 - 1 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n13389,2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 5*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - z^2 14n13390,-a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 + a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 14n13391,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8 14n13392,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 + 3*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + z^6 - a^4 - 4*a^2*z^2 - 2*z^4 + 3*a^2 - 2*z^2 + 3 14n13393,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^4*z^2 - a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 3*a^2 + a^-2*z^4 + 1 - a^-2 14n13394,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 + 2*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 + 12*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n13395,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 10*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 2 + 19*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n13396,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 8*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n13397,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - 2*a^4 + 7*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n13398,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n13399,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 10*z^4 + a^2 + 9*z^2 - 5*a^-2*z^4 - 2 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n13400,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 6*z^2 - 10*a^-2*z^4 - 2 + 13*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 14n13401,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 18*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 17*a^2*z^4 + z^6 - 8*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 14n13402,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 9*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 14n13403,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 - 2*a^-4*z^4 + a^-4 14n13404,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 4*z^2 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4 14n13405,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 4*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 3*a^2 + 13*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 7 + 10*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n13406,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 4*a^4 14n13407,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - a^4*z^2 - 6*a^2*z^4 + 19*z^6 - a^-2*z^8 + 2*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 + a^2 + 6*z^2 - 9*a^-2*z^4 + 3 + 4*a^-2*z^2 + a^-2 14n13408,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 14n13409,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - a^4 + 5*z^4 - 2*a^-2*z^6 - 2*a^2 - 3*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14n13410,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - a^4 - 6*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14n13411,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n13412,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 2*a^6 - a^4*z^2 + 2*a^4 14n13413,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - a^4*z^2 - 6*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 - 3*a^2 + 12*z^2 - 9*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-2 14n13414,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - a^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - a^2*z^2 14n13415,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + 3*a^4 - 6*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14n13416,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - a^4 - 7*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14n13417,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 + 4*a^4 - 3*a^2*z^2 - 10*z^4 + a^-2*z^6 + 5*a^2 + z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 14n13418,a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14n13419,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 11*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 14n13420,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 22*a^4*z^4 + 10*a^2*z^6 + 9*a^4*z^2 - 13*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 3*z^4 + 2*a^2 + 2 14n13421,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + a^8 + a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 + 3*a^6 + 6*a^4*z^2 - 17*a^2*z^4 + z^6 + 2*a^4 + 9*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 14n13422,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14n13423,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-10*z^4 + a^-10*z^2 + a^-10 14n13424,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + 2 + 3*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n13425,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 14n13426,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 5*a^-2*z^6 - z^2 - 10*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-4 14n13427,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*z^4 + 3*a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 14n13428,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + z^4 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n13429,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 2 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 14n13430,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 6*z^4 - 3*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 14n13431,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 3*a^2 + 16*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 6 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14n13432,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 14n13433,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 4*z^2 + a^-2*z^4 + 4*a^-4*z^6 - 3 + 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 14n13434,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 14n13435,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 5*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 - 7*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-8 14n13436,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 3*a^4 + 17*a^2*z^2 - 18*z^4 + a^-2*z^6 - 7*a^2 + 21*z^2 - 4*a^-2*z^4 - 8 + 6*a^-2*z^2 - 4*a^-2 14n13437,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 10*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 14n13438,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 8*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 2*a^2 + 18*z^2 - 10*a^-2*z^4 - 5 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n13439,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n13440,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 - z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 14n13441,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 17*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - a^4 + 4*a^2*z^2 - 7*z^4 + a^2 + z^2 + 2 14n13442,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 4*a^6*z^6 - 7*a^4*z^8 - 2*a^8*z^2 - 5*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + a^8 + a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 10*a^4*z^2 - 9*a^2*z^4 + 7*a^2*z^2 - 2*a^2 14n13443,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - 3*a^4 - 3*z^4 + 2 14n13444,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - a^6 + 5*a^4*z^2 + 6*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14n13445,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14n13446,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 + 2*z^4 - 3*z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n13447,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - 2*z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 3*a^-4 + a^-6*z^2 + a^-6 14n13448,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 - a^4*z^2 - 4*a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 + z^2 + 1 14n13449,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 - a^2*z^2 + z^4 + 2*a^2 - z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n13450,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14n13451,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 5*z^4 - 4*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 14n13452,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + 2*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n13453,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14n13454,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 + z^6 - a^4 - 2*z^4 + a^2 - z^2 + 2 14n13455,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 14n13456,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + z^2 + 2 14n13457,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + a^10 + 2*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 + 15*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 14n13458,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 4*a^-2*z^6 - z^2 - 8*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 14n13459,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 3*a^2 + 9*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 14n13460,-2*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 3*a^6*z^2 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14n13461,3*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 - 5*a^-8*z^4 + 4*a^-6 + 3*a^-8*z^2 - 3*a^-10*z^4 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n13462,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 8*a^-4*z^4 - 4*a^-6*z^6 - 10*a^-4*z^2 + 14*a^-6*z^4 + 5*a^-4 - 16*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 9*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + a^-10 14n13463,3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14n13464,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 14n13465,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + 3*a^2 - 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-4 14n13466,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n13467,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - a^6 + 12*a^4*z^2 - 17*a^2*z^4 - 4*a^4 + 20*a^2*z^2 - 6*z^4 - 8*a^2 + 14*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 14n13468,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - a^4 + 12*a^2*z^2 - 10*z^4 - 4*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n13469,-a^6 + 2*a^4*z^2 - z^6 - a^4 - a^2*z^2 + 3*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14n13470,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 14n13471,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n13472,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^2*z^4 - z^6 - a^2*z^2 + z^4 + a^2 - z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n13473,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 7*a^-8*z^4 - a^-6 - 7*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 + a^-12*z^4 + 3*a^-12*z^2 - 3*a^-12 - a^-14*z^2 - a^-14 14n13474,4*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n13475,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 1 14n13476,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 7*a^-4*z^4 - 3*a^-6*z^6 - 9*a^-4*z^2 + 11*a^-6*z^4 + 4*a^-4 - 12*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 6*a^-8*z^2 + 3*a^-8 + a^-10 14n13477,a^10 - a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 + a^8 + 4*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 14n13478,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n13479,3*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 12*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 3*a^-8*z^2 + a^-10*z^2 14n13480,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 3*a^4 - 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 14n13481,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 13*z^4 - 4*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 8*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n13482,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 18*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 2*a^8 + 20*a^6*z^2 - 39*a^4*z^4 + 6*a^2*z^6 - 8*a^6 + 31*a^4*z^2 - 13*a^2*z^4 - 11*a^4 + 13*a^2*z^2 - 6*a^2 14n13483,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 5*a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 9*a^2*z^4 - z^6 - 4*a^4 - 7*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 3 14n13484,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 16*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - a^10 + 15*a^8*z^2 - 41*a^6*z^4 + 14*a^4*z^6 - 5*a^8 + 36*a^6*z^2 - 35*a^4*z^4 + a^2*z^6 - 13*a^6 + 38*a^4*z^2 - 6*a^2*z^4 - 16*a^4 + 12*a^2*z^2 - 8*a^2 14n13485,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 2*a^6 + 14*a^4*z^2 - 29*a^2*z^4 + 11*z^6 - 5*a^4 + 21*a^2*z^2 - 22*z^4 + a^-2*z^6 - 6*a^2 + 18*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n13486,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 11*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 22*a^6*z^2 - 16*a^4*z^4 - 9*a^6 + 22*a^4*z^2 - 2*a^2*z^4 - 11*a^4 + 7*a^2*z^2 - 6*a^2 14n13487,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 2*a^2 + 18*z^2 - 19*a^-2*z^4 + 2*a^-4*z^6 - 7 + 24*a^-2*z^2 - 9*a^-4*z^4 - 12*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n13488,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 31*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 21*a^2*z^4 + z^6 - 8*a^4 + 17*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 14n13489,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - a^8 + 14*a^6*z^2 - 25*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 27*a^4*z^2 - 12*a^2*z^4 - 12*a^4 + 18*a^2*z^2 - z^4 - 10*a^2 + 3*z^2 - 2 14n13490,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 2*a^6 + 14*a^4*z^2 - 29*a^2*z^4 + 11*z^6 - 5*a^4 + 21*a^2*z^2 - 22*z^4 + a^-2*z^6 - 6*a^2 + 18*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n13491,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 11*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 22*a^6*z^2 - 16*a^4*z^4 - 9*a^6 + 22*a^4*z^2 - 2*a^2*z^4 - 11*a^4 + 7*a^2*z^2 - 6*a^2 14n13492,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 2*a^2 + 18*z^2 - 19*a^-2*z^4 + 2*a^-4*z^6 - 7 + 24*a^-2*z^2 - 9*a^-4*z^4 - 12*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n13493,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 31*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 21*a^2*z^4 + z^6 - 8*a^4 + 17*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 14n13494,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - a^8 + 14*a^6*z^2 - 25*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 27*a^4*z^2 - 12*a^2*z^4 - 12*a^4 + 18*a^2*z^2 - z^4 - 10*a^2 + 3*z^2 - 2 14n13495,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 13*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 + 10*a^8*z^2 - 35*a^6*z^4 + 14*a^4*z^6 - 4*a^8 + 30*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 11*a^6 + 29*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 10*a^2*z^2 - 5*a^2 14n13496,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 5*a^-6*z^6 - a^-8*z^8 - 7*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-8*z^6 + 3*a^-4 - 15*a^-8*z^4 + a^-10*z^6 + 15*a^-8*z^2 - 8*a^-10*z^4 - 6*a^-8 + 13*a^-10*z^2 - 6*a^-10 + 2*a^-12*z^2 - 2*a^-12 14n13497,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 31*z^4 + 12*a^-2*z^6 - 4*a^2 + 27*z^2 - 28*a^-2*z^4 + a^-4*z^6 - 9 + 30*a^-2*z^2 - 5*a^-4*z^4 - 12*a^-2 + 9*a^-4*z^2 - 5*a^-4 14n13498,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 33*a^6*z^4 + 14*a^4*z^6 - 4*a^8 + 26*a^6*z^2 - 32*a^4*z^4 + a^2*z^6 - 9*a^6 + 30*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 14n13499,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 2*a^4 + 9*a^2*z^2 - 6*z^4 - 5*a^2 + 7*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 14n13500,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 32*a^-4*z^4 + 13*a^-6*z^6 - 3*a^-2 + 26*a^-4*z^2 - 30*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 32*a^-6*z^2 - 7*a^-8*z^4 - 12*a^-6 + 12*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 14n13501,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + a^2 - 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 2 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n13502,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 2*a^8*z^4 - 7*a^6*z^6 - 3*a^10 + 3*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 - 2*a^8 - 9*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 4*a^4 14n13503,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 9*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + z^2 14n13504,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-8*z^4 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n13505,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 13*a^2*z^4 - 6*a^4 + 15*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 14n13506,2*z^4 - 2*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 2 - 7*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n13507,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 8*a^-4*z^4 - 4*a^-6*z^6 - 10*a^-4*z^2 + 14*a^-6*z^4 + 4*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 10*a^-8*z^2 + 5*a^-8 - a^-10*z^2 + 2*a^-10 14n13508,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^6 + 5*a^2*z^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 14n13509,-3*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 14n13510,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14n13511,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 - z^4 + a^2 + 1 + a^-2*z^2 14n13512,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 14*a^-4*z^4 + 29*a^-6*z^6 - a^-8*z^8 + 10*a^-4*z^2 - 46*a^-6*z^4 + 9*a^-8*z^6 - 3*a^-4 + 38*a^-6*z^2 - 24*a^-8*z^4 - 13*a^-6 + 27*a^-8*z^2 - 2*a^-10*z^4 - 12*a^-8 + 5*a^-10*z^2 - 3*a^-10 14n13513,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 5*z^2 - 25*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 - 2 + 24*a^-2*z^2 - 40*a^-4*z^4 + 7*a^-6*z^6 - 10*a^-2 + 33*a^-4*z^2 - 16*a^-6*z^4 - 12*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - a^-8 14n13514,2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 5*z^4 + 11*a^-2*z^6 + a^2 + 5*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 2 + 25*a^-2*z^2 - 11*a^-4*z^4 - 10*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - a^-6 14n13515,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - a^6 + 15*a^4*z^2 - 22*a^2*z^4 - 7*a^4 + 25*a^2*z^2 - 2*z^4 - 10*a^2 + 5*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-2 14n13516,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 7*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 14n13517,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 20*a^-2*z^6 - a^-4*z^8 - a^2 + 15*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 - 5 + 25*a^-2*z^2 - 13*a^-4*z^4 - 10*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14n13518,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + 2*a^12*z^2 - 15*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - a^12 + 12*a^10*z^2 - 31*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 22*a^8*z^2 - 17*a^6*z^4 - 8*a^8 + 17*a^6*z^2 - 6*a^6 14n13519,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 - 13*a^4*z^4 + 25*a^2*z^6 - z^8 + 12*a^4*z^2 - 38*a^2*z^4 + 6*z^6 - 5*a^4 + 29*a^2*z^2 - 13*z^4 - 10*a^2 + 12*z^2 - 4 14n13520,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 14n13521,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 7*a^2*z^4 - 4*z^6 + 6*a^2*z^2 + 6*z^4 - a^-2*z^6 - 2*a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 14n13522,2*a^14*z^2 - 6*a^12*z^4 + 4*a^10*z^6 - 3*a^14 + 15*a^12*z^2 - 13*a^10*z^4 - 3*a^8*z^6 - 8*a^12 + 13*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 4*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 14n13523,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 9*z^4 - a^-2*z^6 + 2*a^2 - 8*z^2 + 3 + 2*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n13524,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 10*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 14n13525,-a^10*z^4 + a^8*z^6 + a^12 - 3*a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 8*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 4*a^8 - 5*a^6*z^2 + a^4*z^4 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n13526,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 6*a^-6*z^4 - 6*a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 + a^-6 - 15*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 3*a^-10 14n13527,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 3*a^2 14n13528,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14n13529,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 14n13530,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 14n13531,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^8 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - a^4 - z^4 - a^2 + 1 14n13532,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^8 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n13533,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + a^6 + 3*a^4*z^2 + 2*a^2*z^4 + z^4 - 2*z^2 + 1 14n13534,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 5*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n13535,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - a^2 - 8*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n13536,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 3*a^8 + 20*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 24*a^4*z^2 - 10*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 4*a^2 14n13537,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 19*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 27*z^4 + 6*a^-2*z^6 - 6*a^2 + 22*z^2 - 14*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n13538,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^4*z^2 - 4*a^2*z^4 + z^6 + 3*a^4 - a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 14n13539,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 2*a^2 + 13*z^2 - 12*a^-2*z^4 - 6 + 16*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n13540,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 7*a^-2*z^4 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n13541,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 4*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14n13542,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 + 2*a^2 - z^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n13543,-a^4*z^2 + a^2*z^4 - a^2*z^2 - z^4 + 2*z^2 - a^-2*z^4 - 1 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 14n13544,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 6*z^6 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 14n13545,2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 13*a^4*z^4 - 7*a^6 + 19*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 5*a^2 14n13546,a^2*z^4 - a^-2*z^8 - 3*z^4 + 7*a^-2*z^6 - a^2 + 6*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 3 + 15*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n13547,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 15*a^2*z^4 + 10*z^6 + a^4 + 10*a^2*z^2 - 17*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n13548,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 6*a^-4*z^6 + 8*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n13549,a^4*z^4 - z^8 - 3*a^2*z^4 + 7*z^6 + 5*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 2*a^2 + 15*z^2 - 10*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n13550,2*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-4*z^2 - 13*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 - 15*a^-8*z^4 - 2*a^-6 + 15*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 14n13551,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 5*a^-2*z^6 + z^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n13552,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 2 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 14n13553,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 10*a^-6*z^4 - a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 6*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 14n13554,-a^8*z^4 + a^6*z^6 - a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 4*a^2*z^2 - z^4 + a^2 - z^2 + 2 14n13555,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - z^6 + a^4 + 4*z^4 - a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n13556,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 7*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - 3*a^10 + 4*a^8*z^2 - a^6*z^4 - 3*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n13557,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 5*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + 2*a^4 - 13*a^2*z^2 + 10*z^4 + 6*a^2 - 13*z^2 + 2*a^-2*z^4 + 7 - 4*a^-2*z^2 + 2*a^-2 14n13558,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 7*z^2 + 8*a^-2*z^4 + 3 - 10*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 14n13559,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 3*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 1 - a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14n13560,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - a^6 + 10*a^4*z^2 - 7*a^2*z^4 - z^6 - 4*a^4 + 10*a^2*z^2 + z^4 - 5*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n13561,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n13562,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 - z^6 - 4*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 + a^-2*z^4 - 1 14n13563,-2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + a^10 - 7*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 14n13564,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 10*a^2*z^2 + 3*z^4 + 5*a^2 - 6*z^2 + a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n13565,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 6*a^2*z^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 14n13566,-a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - 2*a^-8*z^2 - a^-8 - a^-10*z^2 14n13567,a^2*z^4 - z^6 + 2*a^-2*z^6 + z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 14n13568,2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 7*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 7*a^-10*z^4 - 2*a^-8 + 8*a^-10*z^2 - 2*a^-10 + 5*a^-12*z^2 - 3*a^-12 - a^-14 14n13569,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 8*z^4 + a^-2*z^6 + 4*a^2 - 11*z^2 - 2*a^-2*z^4 + 6 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 14n13570,a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 14n13571,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + a^2 - 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 14n13572,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 - a^4 + 9*a^2*z^2 - 5*z^4 - 2*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 14n13573,a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*a^2 - 3*z^2 - a^-2*z^4 + 2 + 2*a^-4*z^4 - a^-6*z^2 14n13574,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n13575,3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 14n13576,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 + a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 10*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 14n13577,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 8*a^-8*z^6 + 9*a^-6*z^2 - 11*a^-8*z^4 + 5*a^-10*z^6 - 3*a^-6 + 8*a^-8*z^2 - 17*a^-10*z^4 - 3*a^-8 + 16*a^-10*z^2 - 4*a^-12*z^4 - 5*a^-10 + 11*a^-12*z^2 - 6*a^-12 + a^-14*z^2 - 2*a^-14 14n13578,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 + 4*z^6 - 2*a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 14n13579,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14n13580,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 + 2*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 + 12*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n13581,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 8*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n13582,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 10*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 2 + 19*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n13583,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 5*a^-2*z^6 - 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 14n13584,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - 2*a^-2*z^4 + 2 - a^-4*z^4 + 2*a^-4*z^2 14n13585,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 + z^2 - 6*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-6*z^4 - 2*a^-6*z^2 14n13586,a^4*z^2 - a^2*z^4 + a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^2 14n13587,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 7*a^-2*z^6 - 3*a^2 + 22*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 9 + 24*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 7*a^-4*z^2 - 4*a^-4 14n13588,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 3*a^6 - 2*a^4*z^2 + 4*a^4 14n13589,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 7*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + a^8 + a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 6*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - a^2 14n13590,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2 14n13591,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 14n13592,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 + a^8 - a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 5*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 3*a^2*z^2 + a^2 14n13593,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + 2*a^2 - 4*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 4 + 4*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n13594,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - 4*a^2 + a^-2*z^4 - 1 - a^-2*z^2 14n13595,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 - 4 + 23*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 14n13596,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 14n13597,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + a^2 + 3*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 12*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 14n13598,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 14n13599,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n13600,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-8*z^4 + a^-8*z^2 - a^-8 14n13601,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 5*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n13602,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 5*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14n13603,-a^6 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 - 5*a^2*z^2 + 8*z^4 + a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n13604,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 14n13605,4*a^-4*z^4 - 3*a^-6*z^6 - 9*a^-4*z^2 + 10*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 11*a^-6*z^2 + 4*a^-6 - 3*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10*z^2 14n13606,a^-6*z^6 - 2*a^-6*z^4 - 4*a^-8*z^6 + 16*a^-8*z^4 + a^-10*z^6 - 18*a^-8*z^2 + 6*a^-8 - 7*a^-10*z^2 - a^-12*z^4 + 5*a^-10 + 3*a^-12*z^2 - a^-12 - a^-14 14n13607,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 2 - 7*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n13608,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 14n13609,-z^4 + a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 2 - 6*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 14n13610,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 5*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n13611,2*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 + a^-2*z^6 + 3*a^2 - 9*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 14n13612,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 14n13613,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 5*a^2 + 2*z^2 + a^-2*z^4 - 3 - a^-2 14n13614,a^4*z^4 - z^8 - 2*a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + 7*z^2 - 9*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n13615,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 + 4*z^2 - 6*a^-2*z^4 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n13616,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14n13617,a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - a^-6*z^2 14n13618,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 3*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*a^4 14n13619,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 + 4*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^-2*z^4 + 1 + a^-2*z^2 14n13620,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14n13621,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 5*a^-2*z^6 - 8*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 14n13622,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14n13623,a^2*z^4 - z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 11*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 6 - 10*a^-2*z^2 + 5*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 14n13624,4*a^-4*z^4 - 3*a^-6*z^6 - 10*a^-4*z^2 + 11*a^-6*z^4 + a^-8*z^6 + 5*a^-4 - 13*a^-6*z^2 - a^-8*z^4 + 6*a^-6 - 2*a^-8*z^2 - a^-10*z^4 + a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14n13625,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 4*a^4 - 5*a^2*z^2 + 4*z^4 + a^2 - z^2 + a^-2*z^4 - 1 - a^-2 14n13626,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 3 - 8*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n13627,-a^4*z^2 + z^6 + a^4 - a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 3*z^2 + 5*a^-2*z^4 - 2 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n13628,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 + a^2*z^4 - 2*z^6 - 4*a^4 - a^2*z^2 + 5*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14n13629,3*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 11*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 7*a^-6*z^2 - a^-8*z^4 + 6*a^-6 + a^-8 14n13630,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 2*a^2 - 8*z^2 + 4*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-4*z^4 - a^-4 14n13631,-a^6*z^2 + a^4*z^4 - a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 8*z^4 + a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n13632,-2*z^4 + 2*a^-2*z^6 - a^-2*z^4 - 3*a^-4*z^6 + 1 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 + 6*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14n13633,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n13634,z^4 - a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 3 - 12*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14n13635,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 3*a^2 - 8*z^2 + 5*a^-2*z^4 + 5 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 14n13636,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 7*z^4 - a^2 + 8*z^2 - 6*a^-2*z^4 - 2 + 9*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 14n13637,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - a^2 - z^2 + 7*a^-2*z^4 - 8*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 14n13638,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n13639,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 2*a^2 - 12*z^2 + 6*a^-2*z^4 + 7 - 10*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n13640,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 6*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 6*a^-6 - 3*a^-8*z^2 + 3*a^-8 + a^-10 14n13641,a^16 - 2*a^14*z^2 + a^8*z^8 + 2*a^14 + 2*a^10*z^4 - 8*a^8*z^6 + 2*a^12 - 8*a^10*z^2 + 20*a^8*z^4 + 6*a^10 - 18*a^8*z^2 + 6*a^8 14n13642,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 7*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 16*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 3*a^-10 14n13643,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^4*z^2 - 4*z^6 + 2*a^4 - 6*a^2*z^2 + 6*z^4 - a^-2*z^6 + 3*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-2 14n13644,-a^10*z^4 + a^6*z^8 + 4*a^8*z^4 - 8*a^6*z^6 + a^10 - 8*a^8*z^2 + 18*a^6*z^4 - a^4*z^6 + 3*a^8 - 16*a^6*z^2 + 7*a^4*z^4 + 5*a^6 - 11*a^4*z^2 + 4*a^4 14n13645,-a^2*z^6 + z^8 + 6*a^2*z^4 - 8*z^6 - 10*a^2*z^2 + 21*z^4 + 4*a^2 - 21*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + a^-2 - a^-6*z^2 + a^-6 14n13646,-a^6*z^2 + a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^4 + 2*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n13647,-a^8 + a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n13648,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 4*a^8*z^4 - 4*a^6*z^6 + 3*a^10 + 4*a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14n13649,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - a^8 - a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 14n13650,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - a^-4 + 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 14n13651,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 - z^4 - a^2 + 5*z^2 + a^-2*z^4 - 2 - 2*a^-2 14n13652,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 - a^2*z^2 - z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 14n13653,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 4*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14n13654,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - a^4*z^2 + 6*a^2*z^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14n13655,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 - 2*a^-8*z^2 + a^-8 + a^-10 14n13656,-a^10*z^4 + a^6*z^8 + a^12 - 2*a^10*z^2 + 3*a^8*z^4 - 6*a^6*z^6 + 3*a^10 - 4*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^6 - 5*a^4*z^2 + a^4 14n13657,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 6*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 - 2*z^2 + 1 14n13658,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + 6*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 14n13659,a^16 - 2*a^14*z^2 - a^12*z^4 + a^10*z^6 + a^8*z^8 + a^14 + 4*a^12*z^2 - 3*a^10*z^4 - 8*a^8*z^6 - 2*a^12 + 19*a^8*z^4 + a^10 - 15*a^8*z^2 + 4*a^8 14n13660,-a^10*z^4 + a^6*z^8 + a^10*z^2 + a^8*z^4 - 6*a^6*z^6 - a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 14n13661,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n13662,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^8 + a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n13663,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 2*a^2 - 6*z^2 + a^-4*z^6 + 4 - 6*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n13664,a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 1 - 2*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14n13665,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + a^8 - 5*a^4*z^4 + 2*a^2*z^6 + a^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + z^2 14n13666,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 5*a^2 - z^2 + 2*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14n13667,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n13668,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14n13669,a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + 3*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^2 14n13670,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - a^-6*z^4 - a^-8*z^4 + a^-8*z^2 14n13671,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 - a^-4 - a^-8*z^4 + a^-8*z^2 14n13672,a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - a^-2*z^6 + a^2 + z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 14n13673,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 3*a^4 + 15*a^2*z^2 - 10*z^4 + a^-2*z^6 - 6*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 14n13674,3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 3*a^4 + 11*a^2*z^2 - 5*z^4 - a^-2*z^6 - 7*a^2 + 7*z^2 + a^-2*z^4 - 4 + a^-4*z^4 - a^-2 - a^-4*z^2 14n13675,z^6 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 5*a^-2*z^6 + a^2 + z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 1 + 15*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 14n13676,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 14n13677,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 - 5*z^4 + 2*a^2 - 3*z^2 + 5 - 3*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n13678,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 + 5*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n13679,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n13680,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 2*a^10*z^2 + 8*a^8*z^4 - a^6*z^6 - a^10 - a^8*z^2 + a^6*z^4 - 4*a^8 + 3*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 14n13681,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 6*a^2*z^2 + 10*z^4 + 5*a^-2*z^6 + 3*a^2 - 9*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 4 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n13682,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 6*a^10*z^4 - a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + 5*a^10 - 6*a^8*z^2 - 5*a^6*z^4 + a^8 + 7*a^6*z^2 - 3*a^6 14n13683,a^14*z^8 - a^12*z^10 + a^16*z^4 - 8*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 19*a^14*z^4 - 20*a^12*z^6 - 9*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 15*a^12*z^4 + 29*a^10*z^6 + 3*a^14 + 4*a^12*z^2 - 42*a^10*z^4 - 5*a^12 + 28*a^10*z^2 - 7*a^10 14n13684,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 + 6*a^2*z^6 + a^6 - 2*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 3 14n13685,-a^2*z^6 + z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - 8*a^2*z^2 + 13*z^4 + 6*a^-2*z^6 + 3*a^2 - 11*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 3 + 12*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n13686,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 12*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 12*a^2*z^4 + z^6 + 2*a^4 + 11*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 3 14n13687,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 6*a^2*z^2 + 10*z^4 + 5*a^-2*z^6 + 3*a^2 - 10*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 5 + 6*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 14n13688,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^8*z^4 + 4*a^6*z^6 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4 14n13689,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - 3*a^8*z^2 - a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^6 + 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14n13690,-a^10*z^4 + a^8*z^6 + a^12 - a^10*z^2 - a^8*z^4 - a^6*z^6 + 3*a^10 - a^8*z^2 + a^6*z^4 + 2*a^8 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 14n13691,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - a^6 - 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 14n13692,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 8*z^4 + a^-2*z^6 + a^2 - 9*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 14n13693,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2 14n13694,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 - 6*a^2*z^4 + 5*z^6 + 2*a^4 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n13695,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 - 13*z^4 + 18*a^-2*z^6 - a^-4*z^8 + a^2 + 3*z^2 - 22*a^-2*z^4 + 6*a^-4*z^6 + 3 + 10*a^-2*z^2 - 11*a^-4*z^4 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n13696,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 6*a^2*z^2 - 7*z^4 + a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 14n13697,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 13*a^-2*z^4 + 6*a^-4*z^6 - 1 + 16*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n13698,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 - 1 + 14*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n13699,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + a^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 + a^4 + 10*a^2*z^2 - 7*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14n13700,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 19*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 14n13701,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 13*a^-2*z^4 + 6*a^-4*z^6 - 2 + 17*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 15*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n13702,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 5*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - 2*a^2 + 15*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 6 + 18*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n13703,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 - 13*z^4 + 18*a^-2*z^6 - a^-4*z^8 + a^2 + 4*z^2 - 23*a^-2*z^4 + 6*a^-4*z^6 + 2 + 12*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n13704,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 6*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 14*a^4*z^4 - 5*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 14n13705,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 16*a^2*z^2 - 3*z^4 - 7*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 14n13706,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 - a^6 + 9*a^4*z^2 - 16*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 4*z^4 + a^2 + 2*z^2 + 2 14n13707,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^4 + 3*a^2*z^2 - 8*z^4 + a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n13708,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 20*a^4*z^4 + 11*a^2*z^6 + 9*a^4*z^2 - 16*a^2*z^4 + z^6 + 7*a^2*z^2 - 4*z^4 + 2*z^2 + 1 14n13709,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 6*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 10*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 14n13710,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 18*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 22*a^-4*z^4 + 12*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 + 15*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n13711,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 1 + 13*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n13712,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 10*a^2*z^4 + 3*z^6 + a^4 + 6*a^2*z^2 - 10*z^4 + 11*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 14n13713,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^4 + 4*a^2*z^2 - 11*z^4 + a^2 + 10*z^2 - 5*a^-2*z^4 - 1 + 8*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n13714,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 14n13715,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 5*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 14n13716,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 22*z^4 + 11*a^-2*z^6 - 2*a^2 + 14*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 14n13717,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 6*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 14*a^4*z^4 - 4*a^6 + 18*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 5*a^2 14n13718,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 20*a^4*z^4 + 11*a^2*z^6 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 4*z^4 + a^2 + 2*z^2 + 2 14n13719,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 1 + 6*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 14n13720,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 5*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 10*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 14n13721,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^4 + 3*a^2*z^2 - 8*z^4 + a^2 + 7*z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 14n13722,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 14n13723,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n13724,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 6*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - z^4 - a^2 + z^2 + 1 14n13725,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 5*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - 3*z^4 - 6*a^2 + 4*z^2 - 1 + a^-2*z^2 14n13726,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 7*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 21*z^4 + 12*a^-2*z^6 - a^2 + 12*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 2 + 18*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n13727,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - a^2*z^4 - z^2 + 1 14n13728,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - z^4 - 5*a^2 + z^2 - 1 14n13729,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 10*z^4 + 6*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n13730,a^4*z^4 - z^8 - 3*a^2*z^4 + 7*z^6 + 4*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 2*a^2 + 14*z^2 - 11*a^-2*z^4 - 5 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n13731,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 14n13732,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 9*z^6 + 4*a^2*z^2 - 11*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 14n13733,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 14n13734,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n13735,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 23*a^2*z^4 + 11*z^6 - 3*a^4 + 15*a^2*z^2 - 19*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14n13736,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 + 5*a^2*z^4 - 8*a^2*z^2 + 3*a^2 - 3*z^2 + 3 14n13737,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + a^4*z^4 - a^6 + 3*a^2*z^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 3 14n13738,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 - 7*a^2*z^2 + 4*a^2 - 2*z^2 + 3 14n13739,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + a^4 + a^2*z^2 + z^4 + a^2 - 2*z^2 + 2*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n13740,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 14n13741,-a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 14n13742,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 6*a^-2*z^6 + z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 14n13743,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 9*a^-6*z^4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n13744,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - 2*a^2 + 10*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 + a^-4 14n13745,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 9*z^4 + 7*z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 14n13746,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 10*a^2*z^4 + 3*z^6 + 7*a^2*z^2 - 10*z^4 + 9*z^2 - 3*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n13747,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 10*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 12*a^10*z^2 - 24*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 22*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 8*a^8 + 13*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 14n13748,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 + 7*a^2*z^2 - 6*z^4 - a^2 + 6*z^2 - a^-2*z^4 + a^-2 + a^-4 14n13749,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n13750,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 7*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 21*a^-2*z^4 + 12*a^-4*z^6 + 1 + 10*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - a^-2 + 16*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n13751,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 8*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 4*a^10 + a^8*z^2 - 8*a^6*z^4 - a^8 + 10*a^6*z^2 - 4*a^6 14n13752,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 9*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 22*a^14*z^4 - 19*a^12*z^6 - 9*a^10*z^8 + 2*a^16 - 17*a^14*z^2 + 12*a^12*z^4 + 29*a^10*z^6 + 2*a^14 + 7*a^12*z^2 - 43*a^10*z^4 - 7*a^12 + 30*a^10*z^2 - 8*a^10 14n13753,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 + a^6 - 6*a^4*z^2 - a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 - 2 14n13754,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 6*a^10*z^4 - a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 4*a^8*z^4 + a^6*z^6 + 4*a^10 - 3*a^8*z^2 - 5*a^6*z^4 - a^8 + 8*a^6*z^2 - 4*a^6 14n13755,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 3*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 2*a^4*z^2 14n13756,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + 3*a^2 - 8*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 6 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 14n13757,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^2*z^4 - a^2*z^2 - a^2 14n13758,-a^10*z^4 + a^8*z^6 + a^12 - 3*a^8*z^4 + 2*a^10 + 3*a^8*z^2 - 2*a^6*z^4 + 3*a^6*z^2 + a^4*z^4 - 3*a^4*z^2 + 2*a^4 14n13759,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 - a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 6*a^6*z^2 - a^4*z^4 - 3*a^6 + 2*a^4*z^2 - a^4 + a^2*z^2 - a^2 14n13760,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 4*z^4 - a^-2*z^6 - a^2 - 3*z^2 + a^-2*z^4 + 1 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 14n13761,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 4*a^2 + 16*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 6 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n13762,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + 8*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n13763,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 12*a^-6*z^6 + 5*a^-4*z^2 - 26*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 26*a^-6*z^2 - 10*a^-8*z^4 - 9*a^-6 + 14*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 14n13764,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 2 + 16*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n13765,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 2 + 13*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n13766,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 3*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 4*a^2*z^2 - 2*z^2 + 2 14n13767,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 4*z^4 + a^-2*z^4 - a^-2*z^2 - a^-2 14n13768,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 + 8*a^2*z^2 - 7*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 14n13769,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 10*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + z^2 14n13770,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 13*a^2*z^2 - 5*z^4 - 5*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 14n13771,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 11*a^6*z^4 - 4*a^4*z^6 + a^8 - 11*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + z^4 - 2*z^2 14n13772,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 2*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-4*z^2 - 11*a^-6*z^4 + 2*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n13773,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + 4*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + 6*a^6*z^2 - 10*a^4*z^4 + 8*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 14n13774,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - a^6 + 12*a^4*z^2 - 14*a^2*z^4 - 4*a^4 + 17*a^2*z^2 - 5*z^4 - 7*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 14n13775,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + 6*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 14n13776,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 10*a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 10*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + 4*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 5*a^6 14n13777,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + a^10 + 5*a^8*z^2 - 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 14n13778,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 7*a^6*z^2 + 16*a^4*z^4 + 3*a^6 - 14*a^4*z^2 + 3*a^4 + 2*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 - 2 14n13779,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 4*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n13780,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 2*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14n13781,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + z^2 + 3*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n13782,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - a^2 + 11*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 4 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n13783,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 21*a^4*z^4 + 19*a^2*z^6 - z^8 - 4*a^6 + 17*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 6*a^4 + 14*a^2*z^2 - 8*z^4 - 4*a^2 + 4*z^2 14n13784,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 6*a^-2*z^6 + a^2 - 11*z^2 + 12*a^-2*z^4 + 4 - 10*a^-2*z^2 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n13785,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 26*z^4 + 6*a^-2*z^6 - 4*a^2 + 18*z^2 - 12*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n13786,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 - a^-6*z^2 14n13787,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 11*z^4 + a^-2*z^6 + 9*z^2 - 7*a^-2*z^4 - 1 + 10*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 14n13788,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 + 8*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 - 1 14n13789,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 11*a^-2*z^4 + 10*a^-4*z^6 + 1 + a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 6*a^-6*z^2 + a^-8*z^2 - a^-8 14n13790,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 14n13791,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - a^6 + 13*a^4*z^2 - 18*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 1 14n13792,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 7*a^4*z^2 + a^2*z^4 - 4*a^4 - 2*a^2 - z^2 + 1 14n13793,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 + 2*z^2 - 2 - 2*a^-2*z^2 + a^-4 14n13794,a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 14n13795,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 6*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n13796,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + a^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n13797,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + 3*a^4*z^4 - a^6 - a^4*z^2 + 4*a^2*z^4 - a^4 - 5*a^2*z^2 + a^2 - 2*z^2 + 2 14n13798,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 2*a^2 + 11*z^2 - 10*a^-2*z^4 - 3 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n13799,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 - z^2 + 1 14n13800,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 6*a^4*z^6 + 10*a^4*z^4 - 2*a^2*z^6 - a^6 - 6*a^4*z^2 + 10*a^2*z^4 - 12*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 14n13801,-a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 2*z^4 - 4*a^2 + 2*z^2 + a^-2*z^2 14n13802,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 14n13803,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 4*z^4 + 5*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14n13804,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - a^4 - a^2*z^2 - z^4 + a^2 + 2 14n13805,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^2*z^2 - 15*z^4 + 10*a^-2*z^6 - a^2 + 8*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n13806,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + z^2 + 1 14n13807,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 7*a^4*z^4 - a^6 + 6*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 14n13808,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^2*z^2 + 2*z^4 - 2*a^2 + z^2 + 2*a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n13809,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 25*a^-4*z^4 + 12*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - a^-4 + 19*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n13810,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 - 1 - a^-2 14n13811,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - 2*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n13812,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 9*z^6 - 2*a^4 + 13*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 14n13813,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 26*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 18*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n13814,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 6*a^10*z^6 - 5*a^12*z^2 + 14*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 14*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 5*a^6*z^4 - a^8 + 8*a^6*z^2 - 4*a^6 14n13815,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 4*a^10*z^2 - 2*a^8*z^4 + 2*a^10 + a^8*z^2 - 2*a^6*z^4 + 3*a^6*z^2 + a^4*z^4 - 3*a^4*z^2 + 2*a^4 14n13816,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 4*a^2 + 14*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n13817,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^4 + a^2*z^2 - z^4 + a^2 - 3*z^2 + 4 - a^-2*z^2 + a^-2 14n13818,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 + 16*a^-2*z^2 - 20*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 24*a^-4*z^2 - 8*a^-6*z^4 - 10*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - a^-8 14n13819,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - a^4 + 10*a^2*z^2 - 10*z^4 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 14n13820,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 14n13821,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + 5*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 14n13822,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 + 2*z^2 - 1 - a^-2 14n13823,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - 3*a^4 + 2*a^2*z^2 - 3*a^2 14n13824,-a^6*z^2 + a^4*z^4 - 2*a^2*z^4 + a^4 + 2*z^4 - 4*a^-2*z^2 + 2*a^-2 + 2*a^-4 14n13825,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^4*z^4 - a^6 - 3*a^2*z^2 + 2*a^2 + z^2 + 1 - a^-2 14n13826,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 7*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 14n13827,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 - z^2 + 1 14n13828,2*a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 + 3*z^4 - 5*z^2 - a^-2*z^4 + 3 + a^-4*z^2 - a^-4 14n13829,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 4*a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 - a^-6*z^2 + a^-6 14n13830,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 2*a^10 + 2*a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n13831,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 3*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 + a^2*z^2 - a^2 14n13832,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 5*a^4*z^6 - 9*a^4*z^4 + a^2*z^6 + 6*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 14n13833,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 15*a^2*z^2 - 5*z^4 - 6*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 14n13834,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - a^6 + 10*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 14n13835,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 - a^4*z^4 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 - z^2 + 1 14n13836,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 11*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 13*a^10*z^2 - 23*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 22*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 9*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 + a^4 14n13837,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 + 10*z^2 - 13*a^-2*z^4 - 2 + 17*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 5*a^-4 - a^-6 14n13838,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 + a^2*z^4 - 4*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 - a^-2*z^2 14n13839,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - a^2 - z^2 + 1 14n13840,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 4*z^2 + a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 14n13841,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + 2 - 5*a^-2*z^2 + 3*a^-2 + 2*a^-4 14n13842,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 14n13843,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + a^4 + 5*a^2*z^2 - 7*z^4 + 8*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 14n13844,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 5*a^4 - a^2*z^2 - 2*a^2 - 2*z^2 + 1 14n13845,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - a^4 + 13*a^2*z^2 - 13*z^4 - 5*a^2 + 17*z^2 - 5*a^-2*z^4 - 7 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14n13846,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 5*a^4 + 11*a^2*z^2 - 8*z^4 - 6*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n13847,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 1 + 7*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n13848,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 5*a^4 + 8*a^2*z^2 - 6*z^4 - 5*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14n13849,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + 10*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 2*a^4 + 23*a^2*z^2 - 12*z^4 - 8*a^2 + 20*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 14n13850,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^2*z^6 + 2*a^6 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 14n13851,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 7*a^-2*z^4 - 5 + 11*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 14n13852,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 9*a^2*z^2 - 6*z^4 - 5*a^2 + 8*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 14n13853,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 15*a^-2*z^4 + 10*a^-4*z^6 + 1 + 6*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 + 10*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n13854,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 + 13*a^4*z^2 - 18*a^2*z^4 + z^6 - a^4 + 12*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 14n13855,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - a^4 + 8*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 + 2 + a^-2 14n13856,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 + 8*a^6*z^2 - 12*a^4*z^4 + 8*a^4*z^2 + z^4 - 2*z^2 + 1 14n13857,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 11*a^-6*z^6 + 3*a^-4*z^2 - 22*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 21*a^-6*z^2 - 9*a^-8*z^4 - 7*a^-6 + 12*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 14n13858,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 + 2*a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-4 14n13859,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 4*a^4 + z^4 - 3*a^2 - 2*z^2 14n13860,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n13861,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 + z^2 + 1 + 3*a^-4*z^4 - 3*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n13862,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 5*z^4 - a^-2*z^6 - 3*a^2 + 9*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-6*z^2 14n13863,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 20*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 18*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 8*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 14n13864,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 + a^8 - 7*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 - a^2 - 2*z^2 14n13865,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^2*z^2 + 9*z^4 - 3*a^-2*z^6 - a^2 - 6*z^2 + 8*a^-2*z^4 + 1 - 10*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 14n13866,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 - 8*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n13867,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 2*a^4 + 15*a^2*z^2 - 7*z^4 - 6*a^2 + 11*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 14n13868,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 6*a^2*z^4 + 3*z^6 + a^4 + 2*a^2*z^2 - 9*z^4 + 2*a^2 + 7*z^2 - 3*a^-2*z^4 + 1 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n13869,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 6*a^-2*z^6 - 10*a^-2*z^4 + 2*a^-4*z^6 + 2 + 5*a^-2*z^2 - 9*a^-4*z^4 + a^-2 + 9*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 14n13870,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 21*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 19*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 7*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 14n13871,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 6*a^4*z^2 - 2*a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 14n13872,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 - 2*a^10*z^8 + a^16 - 6*a^14*z^2 + 2*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 2*a^14 + 3*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 - a^12 + 9*a^10*z^2 + 12*a^8*z^4 - 10*a^8*z^2 + 3*a^8 14n13873,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^10 + 2*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 6*a^6*z^2 - 3*a^6 - a^4*z^2 + a^4 14n13874,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + a^6 + a^4*z^2 - 8*a^2*z^4 - z^6 + 8*a^2*z^2 - 3*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n13875,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 - a^10 + 3*a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14n13876,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 - a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 - 6*a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 14n13877,-2*a^8*z^2 + 2*a^6*z^4 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^6 + a^4*z^2 + a^2*z^4 + a^4 - z^2 + 1 14n13878,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 7*a^-4*z^4 - 10*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 4*a^-6 14n13879,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 14*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 9*a^4*z^4 + 7*a^6 - 14*a^4*z^2 + a^2*z^4 + 7*a^4 - 2*a^2*z^2 + a^2 14n13880,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 11*a^-4*z^6 - a^-6*z^8 - 9*a^-2*z^2 + 23*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - 23*a^-4*z^2 + a^-8*z^6 + 9*a^-4 - 6*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-6 + 2*a^-8*z^2 14n13881,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 9*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 23*a^14*z^4 - 20*a^12*z^6 - 9*a^10*z^8 + 2*a^16 - 19*a^14*z^2 + 16*a^12*z^4 + 29*a^10*z^6 + 3*a^14 + 2*a^12*z^2 - 42*a^10*z^4 - 5*a^12 + 28*a^10*z^2 - 7*a^10 14n13882,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + a^8 - 6*a^6*z^2 - a^4*z^4 + a^2*z^6 + 2*a^6 + a^4*z^2 - 4*a^2*z^4 - a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 14n13883,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 - a^4*z^4 + 3*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 14n13884,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14n13885,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 7*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 10*a^14*z^2 + 4*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 4*a^14 + 2*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 - a^12 + 13*a^10*z^2 + 11*a^8*z^4 - 2*a^10 - 8*a^8*z^2 + 2*a^8 14n13886,a^10*z^2 - a^8*z^4 + 2*a^6*z^4 + a^8 - 3*a^6*z^2 - a^4*z^4 + 2*a^6 + 2*a^2*z^2 - 2*a^2 14n13887,z^2 - a^-2*z^4 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 14n13888,a^14*z^4 - a^12*z^6 + a^16 - 3*a^14*z^2 + a^12*z^4 + 3*a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 8*a^10*z^4 - 3*a^8*z^6 - a^12 + 5*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 14n13889,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 4*a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 - a^2 14n13890,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 - a^12 + 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - 2*a^10 + 3*a^8*z^2 - a^6*z^4 - 3*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n13891,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 14*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 - 1 14n13892,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 31*a^6*z^4 + 14*a^4*z^6 - 2*a^8 + 20*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 3*a^6 + 24*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 14n13893,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 7*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 14n13894,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 + 9*a^8*z^2 - 32*a^6*z^4 + 14*a^4*z^6 - a^8 + 22*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 4*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 14n13895,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 14n13896,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 24*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 35*a^2*z^4 + 13*z^6 - a^4 + 24*a^2*z^2 - 28*z^4 + a^-2*z^6 - 5*a^2 + 24*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 14n13897,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^2 14n13898,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 7*a^2*z^4 - 5*a^4 - 3*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 14n13899,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 6*a^2*z^2 + z^4 - 3*z^2 + 2 14n13900,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + 6*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 14n13901,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14n13902,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 21*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 18*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 14n13903,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n13904,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 15*a^6*z^4 + 24*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 36*a^4*z^4 + 13*a^2*z^6 - 3*a^6 + 25*a^4*z^2 - 27*a^2*z^4 + z^6 - 5*a^4 + 22*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 1 14n13905,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 14n13906,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 24*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 34*z^4 + 13*a^-2*z^6 - 3*a^2 + 23*z^2 - 28*a^-2*z^4 + a^-4*z^6 - 4 + 22*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 2*a^-4 14n13907,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 4*z^6 - a^4 + a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 8*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n13908,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 - 4*a^4*z^6 + a^8 - 10*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + z^4 - 2*z^2 14n13909,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - a^2 + 12*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 3 + 17*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n13910,a^8*z^2 - a^6*z^4 - a^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + 3*z^2 - 1 14n13911,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 + a^8 + 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14n13912,a^14*z^4 - a^10*z^8 + a^16 - 3*a^14*z^2 - 2*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 2*a^14 + 4*a^12*z^2 - 13*a^10*z^4 - 7*a^8*z^6 - a^12 + 6*a^10*z^2 + 15*a^8*z^4 - 12*a^8*z^2 + 3*a^8 14n13913,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 4*z^6 + a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 14n13914,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 5*a^4*z^4 + 6*a^6 - 9*a^4*z^2 + 5*a^4 14n13915,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14n13916,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 8*a^-4*z^6 - 9*a^-2*z^2 + 21*a^-4*z^4 + 3*a^-2 - 23*a^-4*z^2 + 2*a^-6*z^4 + 8*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 - a^-8 14n13917,a^14*z^8 - a^12*z^10 + a^16*z^4 - 8*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 19*a^14*z^4 - 20*a^12*z^6 - 9*a^10*z^8 + 2*a^16 - 16*a^14*z^2 + 16*a^12*z^4 + 29*a^10*z^6 + 4*a^14 + a^12*z^2 - 42*a^10*z^4 - 3*a^12 + 27*a^10*z^2 - 6*a^10 14n13918,a^14*z^4 - a^10*z^8 - a^14*z^2 - 3*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 - a^14 + 7*a^12*z^2 - 13*a^10*z^4 - 7*a^8*z^6 - 4*a^12 + 7*a^10*z^2 + 15*a^8*z^4 - a^10 - 12*a^8*z^2 + 3*a^8 14n13919,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 5*a^6*z^6 + a^10 - 12*a^6*z^4 + a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 14n13920,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 + a^10 - 3*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 6*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4 14n13921,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 + a^8 - 3*a^4*z^4 + 2*a^6 + 2*a^4*z^2 + a^2*z^4 + a^4 - z^2 + 1 14n13922,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 14n13923,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 14n13924,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 7*a^6*z^2 + 16*a^4*z^4 + 3*a^6 - 15*a^4*z^2 + a^2*z^4 + 4*a^4 - a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 14n13925,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 5*z^6 - 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14n13926,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14n13927,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - a^4 + 4*a^2*z^2 + 6*z^4 - a^-2*z^6 - 2*a^2 - 3*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 14n13928,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 - 5*a^4*z^4 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 14n13929,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 - a^4 + 5*a^2*z^2 - 10*z^4 - a^-2*z^6 - 5*a^2 + 12*z^2 + a^-2*z^4 - 5 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14n13930,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^2*z^2 - 8*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14n13931,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 1 - 9*a^-2*z^2 + 10*a^-4*z^4 + 2*a^-2 - 12*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 14n13932,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14n13933,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - a^6 + 13*a^4*z^2 - 16*a^2*z^4 - 5*a^4 + 17*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 14n13934,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n13935,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 5*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - 2*a^2 + 13*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n13936,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 17*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 30*z^4 + 6*a^-2*z^6 - 5*a^2 + 23*z^2 - 13*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14n13937,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 - 7*a^-2*z^2 + 11*a^-4*z^4 + a^-2 - 14*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 14n13938,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 14n13939,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - a^-4*z^6 - 2 - a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 - a^-6 - a^-8*z^2 14n13940,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 - 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 10*z^4 - 3*a^2 + 13*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 14n13941,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + 7*a^-6*z^2 - 5*a^-6 - 3*a^-8 14n13942,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 14n13943,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - 4*a^2*z^2 - 2*z^4 + 2 + a^-2*z^2 14n13944,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 14n13945,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n13946,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 + a^2*z^4 - 2*z^6 - 4*a^4 + 3*a^2*z^2 + 6*z^4 - 3*a^2 - 4*z^2 + a^-2*z^4 - 2*a^-2*z^2 14n13947,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 14n13948,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 27*a^2*z^4 + 11*z^6 - 2*a^4 + 20*a^2*z^2 - 21*z^4 + a^-2*z^6 - 7*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 14n13949,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - a^4 + 2*a^2*z^2 - z^4 + a^2 + 2 14n13950,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 - 4*a^4*z^6 + a^8 - 10*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n13951,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 3*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 + a^8 + 6*a^6*z^2 - 10*a^4*z^4 + a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 14n13952,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 8*a^4*z^4 + a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 14n13953,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 3*z^4 - 5*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 14n13954,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 3*a^4 + 18*a^2*z^2 - 21*z^4 + a^-2*z^6 - 6*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 14n13955,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - z^6 - 2*a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 14n13956,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + a^8 - 6*a^6*z^2 - 5*a^4*z^4 + a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 14n13957,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 5*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 14n13958,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 + a^12 - 3*a^10*z^2 - a^8*z^4 + 2*a^10 + a^8*z^2 - 3*a^6*z^4 - a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 14n13959,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 + 2*a^6*z^2 - 4*a^4*z^4 + 4*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 - z^2 14n13960,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2 - z^2 14n13961,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 11*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 13*a^10*z^2 - 23*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 21*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 8*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 14n13962,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 8*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 5*a^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 14n13963,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - z^4 - a^2 + z^2 + 1 14n13964,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 2*a^2 + 14*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 3 + 11*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 14n13965,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 2*a^8*z^4 - 7*a^6*z^6 - 3*a^10 + 3*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 - 3*a^8 - 8*a^6*z^2 + 6*a^4*z^4 + a^6 - 9*a^4*z^2 + 3*a^4 14n13966,-a^6*z^4 + a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - 3*a^4 - 6*a^2*z^2 + 7*z^4 - 7*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n13967,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + a^8*z^2 - 15*a^6*z^4 + 25*a^4*z^6 - 2*a^2*z^8 + 13*a^6*z^2 - 41*a^4*z^4 + 13*a^2*z^6 - 3*a^6 + 32*a^4*z^2 - 28*a^2*z^4 + z^6 - 8*a^4 + 25*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 1 14n13968,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 6*a^-2*z^6 + z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 1 + 13*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n13969,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 + 11*a^-6*z^2 - 9*a^-8*z^4 - 5*a^-6 + 11*a^-8*z^2 - 3*a^-10*z^4 - 6*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14n13970,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 29*a^2*z^4 + 11*z^6 - a^4 + 20*a^2*z^2 - 22*z^4 + a^-2*z^6 - 4*a^2 + 18*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n13971,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + 11*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n13972,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 + 4*z^2 - 3 - 2*a^-2 14n13973,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 2*a^4 + a^2*z^2 - 2*z^4 - a^2 + z^2 + a^-2*z^2 14n13974,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 8*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n13975,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - z^6 + a^2*z^2 + z^4 - z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^2 14n13976,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 14n13977,a^2*z^4 - z^6 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n13978,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 - 2*a^8*z^4 - a^6*z^6 + a^10 - a^6*z^4 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 14n13979,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 8*a^4*z^4 + 7*a^6 - 12*a^4*z^2 + a^2*z^4 + 7*a^4 - 2*a^2*z^2 + a^2 14n13980,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6 14n13981,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 5*a^4*z^6 + a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 14n13982,a^14*z^4 - a^10*z^8 - a^14*z^2 - 2*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 - 7*a^8*z^6 - 3*a^12 + 2*a^10*z^2 + 16*a^8*z^4 + a^10 - 14*a^8*z^2 + 4*a^8 14n13983,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 5*a^6*z^6 + a^10 - a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 2*a^4*z^2 14n13984,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 5*a^10*z^6 - 3*a^12*z^2 + 11*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 6*a^10 - 11*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - 2*a^6 14n13985,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 4*z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 14n13986,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 14n13987,-2*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 + 6*a^2*z^2 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14n13988,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14n13989,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 3*a^2 + 13*z^2 - 7*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14n13990,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 11*a^4*z^4 + 7*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 15*a^2*z^4 + 2*a^4 + 13*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 14n13991,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 2*a^4 - 4*z^4 + 6*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 14n13992,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 9*z^4 + a^2 - 6*z^2 + 3*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n13993,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 9*a^-4*z^6 - 1 + 13*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n13994,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 - 14*z^4 + 19*a^-2*z^6 - a^-4*z^8 + a^2 + 6*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 + 1 + 17*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n13995,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + 3*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 2 + 13*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 14n13996,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 9*z^4 - 8*z^2 + 3*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n13997,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 7*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 + a^-4*z^2 + a^-4 14n13998,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 5*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + a^4 - 9*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n13999,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n14000,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 + a^2 - 2*a^-2*z^4 + 1 + a^-2 + a^-4*z^2 + a^-4 14n14001,-2*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - a^8 - 2*a^6*z^2 + a^4*z^4 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n14002,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 1 + a^-2*z^2 14n14003,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 10*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 22*a^4*z^2 - 20*a^2*z^4 + z^6 - 7*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 4*z^2 - 2 14n14004,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 16*a^8*z^4 - 3*a^6*z^6 + 10*a^8*z^2 - a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n14005,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 8*a^6*z^6 + 4*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - a^8 + 12*a^6*z^2 - 16*a^4*z^4 - 3*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 14n14006,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 + 12*a^4*z^2 - 18*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 14n14007,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - 4*z^2 - 2*a^-2*z^4 + 3 - a^-2*z^2 + 2*a^-2 + a^-4*z^2 + a^-4 14n14008,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + a^2*z^6 - 3*a^6 + 4*a^4*z^2 - a^2*z^4 - 3*a^4 - 2*z^4 - a^2 + 3*z^2 + a^-2*z^2 - a^-2 14n14009,a^4*z^2 - z^6 - a^2*z^2 + 4*z^4 + a^-2*z^6 - 3*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n14010,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 14n14011,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^2*z^6 + a^4*z^2 - 13*a^2*z^4 + 2*z^6 - a^4 + 12*a^2*z^2 - 11*z^4 - 5*a^2 + 15*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14n14012,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 5*a^-8*z^4 - 2*a^-6 - 5*a^-8*z^2 - a^-10*z^4 + a^-10*z^2 + a^-12*z^2 - a^-12 14n14013,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 6*a^-2*z^6 + z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 1 + 13*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n14014,-a^6*z^4 + a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - 3*a^4 - 6*a^2*z^2 + 7*z^4 - 7*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n14015,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 17*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - a^6*z^4 - a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 14n14016,-z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - 2*a^2 + 4*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 - 2 - 4*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 - a^-8*z^2 14n14017,-2*a^2*z^2 + 2*z^4 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-4*z^4 + a^-2 + a^-4*z^2 - 2*a^-6*z^2 + a^-6 + a^-8 14n14018,-2*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 4*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 14n14019,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - z^4 - a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 14n14020,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 4*a^2 + 3*z^2 - 2 - a^-2 14n14021,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 5*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14n14022,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 4*a^4 + 8*z^4 - 2*a^2 - 8*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 14n14023,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 7*a^6*z^6 - 7*a^8*z^2 + 17*a^6*z^4 - a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 3*a^4 + a^2*z^2 - a^2 14n14024,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 12*a^-4*z^6 - a^-6*z^8 - 11*a^-2*z^2 + 26*a^-4*z^4 + 4*a^-6*z^6 + 3*a^-2 - 24*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 7*a^-4 - 4*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - 2*a^-8 14n14025,a^14*z^8 - a^12*z^10 + a^16*z^4 - 8*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 20*a^14*z^4 - 21*a^12*z^6 - 9*a^10*z^8 + 2*a^16 - 18*a^14*z^2 + 20*a^12*z^4 + 29*a^10*z^6 + 5*a^14 - 4*a^12*z^2 - 41*a^10*z^4 - a^12 + 25*a^10*z^2 - 5*a^10 14n14026,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 2*a^4*z^2 + a^4 + a^2*z^2 - z^2 + 1 14n14027,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 1 + 3*a^-2*z^2 + 10*a^-4*z^4 + a^-6*z^6 - 12*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 14n14028,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + a^16 - 8*a^14*z^2 + 5*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 2*a^14 + 2*a^12*z^2 - 22*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 15*a^10*z^2 + 11*a^8*z^4 - 4*a^10 - 7*a^8*z^2 + a^8 14n14029,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 14n14030,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 14n14031,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 10*a^14*z^2 + 6*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 5*a^14 - a^12*z^2 - 22*a^10*z^4 - 6*a^8*z^6 + 14*a^10*z^2 + 11*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + a^8 14n14032,a^10*z^2 - a^8*z^4 - a^8*z^2 + 3*a^6*z^4 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 - a^2 - z^2 + 1 14n14033,-a^2*z^2 + z^4 + z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 + a^-8*z^2 - a^-8 14n14034,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + 2*a^12*z^4 + 3*a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 8*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 14n14035,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 7*a^6*z^2 + 17*a^4*z^4 - a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + a^2 14n14036,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + 2*a^2 - z^2 + 1 14n14037,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 9*a^4*z^6 + 6*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - a^6 + 16*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 14*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 14n14038,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 9*z^6 + 5*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14n14039,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^4 - a^2 + 1 14n14040,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 6*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n14041,a^10*z^2 - a^8*z^4 + a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - 5*a^4*z^4 + a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 14n14042,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 7*a^2*z^4 - z^6 - 3*a^4 - 4*a^2*z^2 + 3*z^4 - 4*z^2 + 2 14n14043,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 5*a^-6*z^4 - 2*a^-4 - a^-6*z^2 + a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 14n14044,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 6*z^6 - a^4 + 5*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 9*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n14045,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-6*z^2 14n14046,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n14047,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - z^4 - a^2 + z^2 + 1 14n14048,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n14049,a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 6*a^8*z^4 - 7*a^6*z^6 - 3*a^10 + 7*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 - 3*a^8 - 6*a^6*z^2 + 6*a^4*z^4 + a^6 - 9*a^4*z^2 + 3*a^4 14n14050,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 - a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 14n14051,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 10*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 19*a^2*z^4 + z^6 - 5*a^4 + 15*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 14n14052,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 5*z^2 - 14*a^-2*z^4 - 1 + 13*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-8*z^2 14n14053,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 9*a^-6*z^6 + a^-4*z^2 - 18*a^-6*z^4 + 5*a^-8*z^6 + 17*a^-6*z^2 - 16*a^-8*z^4 - 5*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14n14054,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 31*a^2*z^4 + 11*z^6 - 2*a^4 + 24*a^2*z^2 - 22*z^4 + a^-2*z^6 - 7*a^2 + 21*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 14n14055,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 - z^4 - 2*z^2 + 3 - a^-2*z^2 + a^-2 14n14056,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 16*a^8*z^4 - 3*a^6*z^6 - a^10 + 12*a^8*z^2 - a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14n14057,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 11*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 2 - a^-2 14n14058,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n14059,a^2*z^2 - a^-2*z^6 - z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n14060,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 5*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 6*z^4 + a^2 + 5*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 14n14061,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 8*a^6*z^6 + 4*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 + 11*a^6*z^2 - 16*a^4*z^4 - 2*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 14n14062,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 - 2*z^4 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 14n14063,z^4 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 7*a^-4*z^6 + 3*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n14064,a^2*z^2 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 14n14065,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^8 + 2*a^6*z^2 - 10*a^4*z^4 + 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 14n14066,a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 6*a^8*z^4 - 7*a^6*z^6 - 4*a^10 + 9*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - 6*a^8 - 3*a^6*z^2 + 6*a^4*z^4 - 2*a^6 - 8*a^4*z^2 + 2*a^4 14n14067,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 14n14068,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 30*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 20*a^-4*z^2 - 25*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 24*a^-6*z^2 - 6*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 14n14069,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 12*a^-6*z^6 + 4*a^-4*z^2 - 25*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 24*a^-6*z^2 - 11*a^-8*z^4 - 8*a^-6 + 16*a^-8*z^2 - 8*a^-8 + 2*a^-10*z^2 - 2*a^-10 14n14070,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 14n14071,a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 + a^2*z^6 - 2*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 14n14072,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 + a^4*z^2 + 8*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 + 1 + a^-2*z^2 - a^-2 14n14073,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 14n14074,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 13*a^8*z^2 - 34*a^6*z^4 + 14*a^4*z^6 - 2*a^8 + 24*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 4*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 5*a^2 14n14075,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 25*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 39*a^4*z^4 + 13*a^2*z^6 - 3*a^6 + 28*a^4*z^2 - 29*a^2*z^4 + z^6 - 6*a^4 + 26*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 2 14n14076,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 + 12*a^8*z^2 - 34*a^6*z^4 + 14*a^4*z^6 - 2*a^8 + 26*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 6*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 4*a^2 14n14077,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 1 + a^-2*z^2 14n14078,a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 10*a^4*z^2 - a^2*z^4 + z^6 + 5*a^4 + a^2*z^2 - 4*z^4 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14n14079,a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 + a^4*z^4 - 4*a^4*z^2 + a^2*z^4 + 3*a^4 - 2*a^2*z^2 - z^4 + a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 14n14080,a^2*z^2 - z^4 + 2*a^-2*z^4 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 14n14081,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^8 + 10*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 14n14082,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 + 7*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - a^8 + 13*a^6*z^2 - 13*a^4*z^4 - 2*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 14n14083,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 + 9*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - a^2 + 13*z^2 - 9*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n14084,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 28*z^4 + 11*a^-2*z^6 - 3*a^2 + 19*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 3 + 16*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-4 14n14085,-a^4*z^2 + a^2*z^4 - 2*z^4 - a^2 + 4*z^2 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n14086,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - a^4 + 14*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 5*a^2 + 23*z^2 - 10*a^-2*z^4 - 8 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n14087,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 4*a^4*z^4 + 5*a^6 - 6*a^4*z^2 + 3*a^4 + a^2*z^2 - a^2 14n14088,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + 2*a^10*z^4 + 3*a^8*z^6 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 4*a^6 14n14089,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + a^8 - 5*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + z^2 14n14090,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - a^6 + 10*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 14n14091,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - 1 - a^-2*z^2 - a^-2 14n14092,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 7*a^6*z^6 - 7*a^8*z^2 + 16*a^6*z^4 + 2*a^8 - 14*a^6*z^2 + a^4*z^4 + 4*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 14n14093,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + 3*a^10*z^4 + 2*a^8*z^6 - 3*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 7*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^6 14n14094,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + a^6 + 5*a^4*z^2 - a^4 + 2*a^2*z^2 - a^2 - z^2 + 1 14n14095,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 5*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 + 5*z^6 - 3*a^4 + a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 14n14096,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 + 6*a^-6*z^2 - 4*a^-6 - 2*a^-8 14n14097,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 4*a^8 - a^6*z^2 + a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n14098,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 23*a^2*z^4 + 11*z^6 + 13*a^2*z^2 - 19*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 14n14099,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14n14100,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 + a^4 + 2*z^4 - 3*z^2 + 2 - a^-2*z^2 + a^-2 14n14101,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 14n14102,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 + 5*a^8*z^4 - 2*a^6*z^6 - a^10 + 5*a^6*z^4 - 2*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + 3*a^4 14n14103,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14n14104,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^4 + 3*a^2*z^2 - 8*z^4 + 8*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 14n14105,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 10*a^-2*z^6 + 9*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 2 + 19*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 14n14106,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - 7*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 14n14107,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 14n14108,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 2 14n14109,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 - 2*a^2 + 6*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 + a^-4 14n14110,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n14111,-a^2*z^4 + z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 - z^2 + a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 14n14112,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 14n14113,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + 4*z^4 + 3*a^2 - 6*z^2 + 3 - 5*a^-2*z^2 + 3*a^-2 + 2*a^-4 14n14114,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 5*z^2 + 4*a^-2*z^4 + 4 - 10*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 + a^-8 14n14115,a^2*z^2 - z^4 + z^2 + a^-2*z^4 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 14n14116,2*a^-2*z^2 - a^-4*z^4 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 + a^-10*z^2 + a^-10 14n14117,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 - a^-6*z^2 14n14118,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 - 7*a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 + a^-8 14n14119,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^2*z^6 - 2*a^4*z^2 - z^6 + 2*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 + a^-2*z^4 + 1 - a^-2 14n14120,a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - a^2*z^2 + z^4 - a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4 14n14121,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 2*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - a^2 - 2*z^2 + 1 14n14122,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 4*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 - 2*a^-2*z^2 14n14123,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 + z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n14124,-a^2 + 3*z^2 - 2*a^-2*z^4 + a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 14n14125,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 4*z^4 + z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 14n14126,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 - 3*a^-2*z^4 + 5 + 2*a^-2*z^2 - 2*a^-4*z^4 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n14127,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 4*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 - 11*a^-4*z^2 + 11*a^-6*z^4 + 6*a^-4 - 14*a^-6*z^2 + 2*a^-8*z^4 + 8*a^-6 - 5*a^-8*z^2 + 3*a^-8 14n14128,-a^2*z^2 + z^4 - 2*a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 14n14129,a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 - 2*a^-8*z^2 + a^-8 14n14130,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 4 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14n14131,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 3*a^2*z^2 + 2*a^2 - 5*z^2 - a^-2*z^4 + 6 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 14n14132,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 - 7*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 - a^-8*z^4 + 7*a^-6 + a^-8 + a^-10*z^2 - a^-10 14n14133,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - 6*z^2 + 12*a^-2*z^4 - 11*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 15*a^-4*z^2 + 9*a^-4 - 3*a^-6*z^2 + 5*a^-6 14n14134,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 4*a^2*z^2 + z^4 - 4*a^2 + 6*z^2 + a^-2*z^4 - 6 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n14135,-2*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 - a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 - a^-6*z^2 - a^-6 + a^-8*z^2 14n14136,-a^4*z^2 + a^2*z^4 - a^2*z^2 - z^4 + 2*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 14n14137,a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - a^-2*z^4 + 3*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 - a^-10 14n14138,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-4*z^2 + a^-4 + 5*a^-6*z^2 - 2*a^-6 - 2*a^-8 14n14139,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 + 2*a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 - 3*a^-2*z^4 + 2*a^-4*z^2 + a^-4 14n14140,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 4 - 9*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 14n14141,2*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 8*z^4 + a^-2*z^6 + 3*a^2 - 7*z^2 - 2*a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-4 14n14142,-z^2 + a^-2*z^4 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6 + a^-8*z^2 - a^-8 - a^-10 14n14143,-a^4*z^2 + a^2*z^4 - a^2*z^2 - z^4 + z^2 + 1 + a^-2*z^2 - a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 14n14144,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 11*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + 3*a^-8 + 2*a^-10 14n14145,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 - 7*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - a^-6*z^2 + 2*a^-6 - a^-8 14n14146,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - z^6 - 4*a^4 + a^2*z^2 + 3*z^4 - a^2 - 4*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 14n14147,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 5*a^2*z^4 - 5*a^2*z^2 + z^4 - 3*z^2 + 1 14n14148,a^4*z^2 - a^2*z^4 + a^4 - a^2*z^2 + 2*z^4 - a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^2 + a^-4 14n14149,a^8*z^2 - a^6*z^4 + 2*a^4*z^4 - a^6 - a^4*z^2 - a^2*z^4 - 2*a^2*z^2 + 2*a^2 + 2*z^2 + 1 - a^-2 14n14150,a^4*z^2 - a^2*z^4 + a^4 - a^2*z^2 + 2*z^4 - a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^2 + a^-4 14n14151,a^8*z^2 - a^6*z^4 + 2*a^4*z^4 - a^6 - a^4*z^2 - a^2*z^4 - 2*a^2*z^2 + 2*a^2 + 2*z^2 + 1 - a^-2 14n14152,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 14n14153,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 + a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + 6*a^10 - 13*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 6*a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 3*a^4 14n14154,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 + 3*a^2 - 14*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 7 - 10*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n14155,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 7*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 10*a^14*z^2 + 5*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 4*a^14 - 17*a^10*z^4 - 6*a^8*z^6 + 8*a^10*z^2 + 12*a^8*z^4 - 10*a^8*z^2 + 3*a^8 14n14156,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + a^2 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 3 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 14n14157,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + a^-2 14n14158,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + a^-2*z^4 + 4 + a^-4*z^2 - a^-4 14n14159,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 5*z^4 + 3*a^-2*z^6 - 6*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 14n14160,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n14161,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 14n14162,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + 2*z^4 + a^2 - z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n14163,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n14164,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 14n14165,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 2 - a^-2*z^2 14n14166,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 10*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 14n14167,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 + 2*a^2 - 13*z^2 + 10*a^-2*z^4 + 6 - 12*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + a^-4 14n14168,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + 4*a^-2*z^4 - 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n14169,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + 2*z^4 + a^2 - z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n14170,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 14n14171,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 + 3*z^6 + a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 3 + a^-2 14n14172,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 - 2*a^2*z^2 + z^4 - a^-2*z^6 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n14173,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 14n14174,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 + 8*z^2 - 11*a^-2*z^4 - 1 + 12*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 + a^-6 14n14175,2*z^4 - 2*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 14n14176,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 2 - 9*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 14n14177,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 + 2*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n14178,a^4*z^2 - a^2*z^4 + 2*a^4 - 5*a^2*z^2 + 5*z^4 + 3*a^2 - 4*z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^2 14n14179,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 7*a^2*z^2 - 2*z^4 + 4*a^2 + 2 + a^-2*z^2 14n14180,a^-4*z^4 - 4*a^-6*z^4 + 4*a^-6*z^2 + 6*a^-8*z^4 - 10*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 - a^-10*z^2 + 2*a^-10 + 2*a^-12*z^2 - a^-12 14n14181,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 3*a^-6 - 8*a^-8*z^2 + 5*a^-8 + 3*a^-10 14n14182,-a^10 + 2*a^8*z^2 - a^6*z^4 - 2*a^8 + 3*a^6*z^2 - a^4*z^4 - a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - z^4 + a^2 - z^2 + 1 + a^-2*z^2 14n14183,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 7*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 4*a^8 - 2*a^6*z^2 + a^4*z^4 - a^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n14184,-z^2 + a^-2*z^4 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14n14185,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 8*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 5*a^-6 + 2*a^-8*z^2 + a^-10*z^2 - a^-10 14n14186,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 9*z^2 + 7*a^-2*z^4 + 6 - 7*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-4 - a^-6 14n14187,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 + a^-2 + 2*a^-4*z^2 + a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 14n14188,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 7*a^-8*z^4 - 9*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 + a^-12*z^4 + 2*a^-10 + a^-12*z^2 - a^-12 - a^-14*z^2 14n14189,2*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 + a^-6*z^4 + 2*a^-6*z^2 - 2*a^-6 - 3*a^-8*z^2 + a^-8 + 2*a^-10 14n14190,2*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 14n14191,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 6*a^2*z^2 - z^4 + 4*a^2 - z^2 + 2 14n14192,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 14n14193,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 - a^4*z^4 + a^2*z^6 + 3*a^6 - a^4*z^2 + a^2*z^4 + 2*a^4 - 2*z^4 - a^2 + a^-2*z^2 14n14194,a^4*z^2 - z^6 - 2*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14n14195,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 9*a^-4*z^4 - 3*a^-6*z^6 - 12*a^-4*z^2 + 11*a^-6*z^4 + 5*a^-4 - 14*a^-6*z^2 + 2*a^-8*z^4 + 7*a^-6 - 6*a^-8*z^2 + 4*a^-8 + a^-10 14n14196,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^6 + 4*a^2*z^4 + a^4 - 7*a^2*z^2 + 4*a^2 - 3*z^2 + 3 14n14197,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 1 + 2*a^-2*z^2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - 2*a^-6 + a^-8*z^2 14n14198,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - 2*z^2 + a^-2*z^4 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8 14n14199,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + z^6 - a^2*z^2 - z^4 + a^2 + z^2 - a^-2*z^4 + 2 14n14200,-a^6*z^2 + a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + 5*z^2 + a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 14n14201,-a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + a^-6*z^2 + 7*a^-8*z^4 - 12*a^-8*z^2 + 6*a^-8 - 6*a^-10*z^2 + 6*a^-10 + a^-12 14n14202,-a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 3*a^10 + 3*a^8*z^2 + 4*a^6*z^4 - 2*a^8 - 5*a^6*z^2 - a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 4*a^4 + 2*a^2*z^2 14n14203,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 4*z^6 - 7*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n14204,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 4*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n14205,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n14206,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - 12*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 9*a^-8*z^4 - 2*a^-6 + 9*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 + a^-12*z^2 14n14207,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 + z^4 - 2*z^2 + 1 14n14208,a^-6*z^6 - 6*a^-6*z^4 + 7*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 4*a^-10*z^4 - a^-8 + 6*a^-10*z^2 + a^-12*z^4 - 2*a^-10 + 2*a^-12*z^2 - 2*a^-12 - a^-14*z^2 14n14209,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n14210,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + 2*a^4*z^4 + a^2*z^6 - z^4 + 1 14n14211,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 14n14212,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - a^2*z^2 - z^2 - a^-2*z^4 + 1 14n14213,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - a^2*z^2 - z^2 - a^-2*z^4 + 1 14n14214,a^6*z^2 - a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 + z^6 - 3*a^4 - a^2*z^2 - a^-2*z^6 + 2*a^2 - 5*z^2 + 2*a^-2*z^4 + 6 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 14n14215,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 4*a^2*z^2 + z^4 - 4*a^2 + 6*z^2 + a^-2*z^4 - 6 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n14216,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 4*a^6 + a^4*z^2 + a^2*z^4 - 2*a^4 - 6*a^2*z^2 - z^4 + 4*a^2 - z^2 + 4 14n14217,2*z^4 - 2*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-4 + 2*a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 14n14218,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 4 - 10*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-6 14n14219,a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 - a^2*z^4 - a^4 + 2*a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^2 14n14220,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 + 2*a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 - 3*a^-2*z^4 + 2*a^-4*z^2 + a^-4 14n14221,a^8*z^2 - a^6*z^4 - a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 - 2*a^2*z^4 - a^2*z^2 + a^2 + 4*z^2 - 1 - 2*a^-2 14n14222,-a^2*z^4 + z^6 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14n14223,a^10*z^2 - a^8*z^4 + a^8*z^2 + a^4*z^6 - 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n14224,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n14225,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + 2*a^4*z^4 + a^2*z^6 - z^4 + 1 14n14226,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 6*a^-8*z^4 + 2*a^-6 - 10*a^-8*z^2 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 14n14227,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 14n14228,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 14n14229,2*a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 17*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 12*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 3*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 4*a^4 14n14230,-2*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - a^10 + 5*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 - 3*a^6*z^2 - 2*a^4*z^4 + a^6 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 14n14231,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 5*a^10*z^4 - a^8*z^6 + a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 + 5*a^10 - 9*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 4*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 14n14232,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 6*a^2*z^2 + 12*z^4 - 4*a^-2*z^6 + 3*a^2 - 14*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 6 - 6*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n14233,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 10*a^14*z^2 + 7*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 5*a^14 - 4*a^12*z^2 - 17*a^10*z^4 - 6*a^8*z^6 + 2*a^12 + 6*a^10*z^2 + 12*a^8*z^4 + a^10 - 10*a^8*z^2 + 3*a^8 14n14234,-a^12*z^2 + a^10*z^4 + a^12 - 2*a^10*z^2 - a^6*z^6 + 2*a^10 - a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14n14235,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - 5*z^2 + 3 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n14236,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + 2*a^12*z^4 + 3*a^10*z^6 + 2*a^14 + a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 - a^12 + 6*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 14n14237,a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + z^8 + 3*a^6 - 10*a^4*z^2 + 4*a^2*z^4 - 6*z^6 + 5*a^4 - 6*a^2*z^2 + 13*z^4 - a^-2*z^6 + 3*a^2 - 11*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 14n14238,a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 + a^2*z^6 - 2*a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^4 + 3*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n14239,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 2 - a^-4*z^4 - 3*a^-2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n14240,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^4*z^2 - z^6 + a^4 - 2*a^2*z^2 + z^4 + a^2 - z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n14241,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 + a^8 + a^6*z^2 - 4*a^4*z^4 + 6*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 - z^2 + 1 14n14242,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 5*a^10*z^6 - 3*a^12*z^2 + 11*a^10*z^4 - 3*a^8*z^6 + a^12 - 12*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 4*a^10 - 11*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - 2*a^6 14n14243,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 5*z^6 + a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14n14244,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 6*a^-2*z^2 + 16*a^-4*z^4 + a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14n14245,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 6*a^2*z^6 - z^8 - 7*a^4*z^2 + 13*a^2*z^4 + 5*z^6 + 2*a^4 - 11*a^2*z^2 - 8*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 14n14246,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 10*a^2*z^6 - z^8 - 7*a^4*z^2 + 18*a^2*z^4 + 3*z^6 + 2*a^4 - 14*a^2*z^2 - z^4 + a^-2*z^6 + 4*a^2 - 3*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 14n14247,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 4*z^6 - a^4 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 14n14248,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 5*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 14n14249,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 4*a^10*z^4 + a^12 - 7*a^10*z^2 + 3*a^8*z^4 + 4*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 14n14250,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14n14251,a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 14n14252,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 + z^6 - 4*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 14n14253,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + 3*a^8 - 13*a^6*z^2 - a^4*z^4 + 6*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*a^2 14n14254,a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 5*a^4 - a^2*z^2 + a^2 + z^2 14n14255,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 3*a^2 + 4*z^2 + a^-2*z^4 - 2 + a^-4*z^4 - a^-2 - a^-4*z^2 14n14256,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^6 - a^4*z^2 + 2*a^2*z^2 - 2*a^2 14n14257,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 4*z^4 + 5*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 14n14258,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 1 + 6*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 14n14259,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + a^4 + a^2*z^2 - 10*z^4 - a^-2*z^6 - a^2 + 11*z^2 + a^-2*z^4 - 3 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14n14260,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 7*z^4 - a^-2*z^6 + 6*z^2 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14n14261,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^4*z^4 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 - z^6 + 3*a^4 - 7*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 2 14n14262,-a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 + 4*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^2 + a^-4 14n14263,-a^2*z^2 + z^4 - 2*a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n14264,a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 - 3*z^4 - 2*a^2 + 6*z^2 + a^-2*z^4 - 3 - a^-2 - a^-4*z^2 + a^-4 14n14265,a^10*z^2 - a^8*z^4 - 2*a^8*z^2 + 4*a^6*z^4 + 2*a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 3*a^6 + 2*a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 - z^2 + 1 14n14266,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + 3*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 + z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 14n14267,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 16*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - a^10 + 16*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 27*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - a^4 14n14268,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 24*a^-6*z^6 - a^-8*z^8 + 7*a^-4*z^2 - 35*a^-6*z^4 + 6*a^-8*z^6 - a^-4 + 24*a^-6*z^2 - 11*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 14n14269,-a^14*z^6 + a^10*z^10 - a^16*z^2 + 5*a^14*z^4 + 2*a^12*z^6 - 10*a^10*z^8 + a^16 - 6*a^14*z^2 - 10*a^12*z^4 + 35*a^10*z^6 + 2*a^14 + 13*a^12*z^2 - 52*a^10*z^4 - 4*a^12 + 32*a^10*z^2 - 6*a^10 14n14270,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 - a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + a^6 - 11*a^4*z^2 - a^2*z^4 + 3*a^4 - z^4 - a^2 + 2*z^2 - 1 14n14271,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 24*a^2*z^6 - z^8 - a^6 + 16*a^4*z^2 - 34*a^2*z^4 + 6*z^6 - 5*a^4 + 24*a^2*z^2 - 12*z^4 - 7*a^2 + 9*z^2 - 2 14n14272,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 5*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 14n14273,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + 10*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10 14n14274,a^14*z^4 - a^10*z^8 + a^16 - 3*a^14*z^2 - 3*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 2*a^14 + 7*a^12*z^2 - 18*a^10*z^4 - 7*a^8*z^6 - 3*a^12 + 14*a^10*z^2 + 14*a^8*z^4 - 4*a^10 - 9*a^8*z^2 + a^8 14n14275,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 5*a^2*z^6 - a^6 + 4*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 14n14276,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 9*a^10*z^2 - 20*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 14n14277,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 2 + 9*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-6 14n14278,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - a^10 + 12*a^8*z^2 - 22*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 19*a^6*z^2 + a^4*z^4 - a^2*z^6 - 5*a^6 + a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 14n14279,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + a^6 + a^4*z^2 - 8*a^2*z^4 - z^6 + 8*a^2*z^2 - 3*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n14280,2*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 4*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-6 + 3*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 6*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 14n14281,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 8*a^2*z^2 + 12*z^4 + 4*a^2 - 16*z^2 + 2*a^-2*z^4 + 9 - 6*a^-2*z^2 + 4*a^-2 14n14282,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 3 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 6*a^-4 - a^-6*z^2 + 3*a^-6 14n14283,2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 - a^-8*z^2 + a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 14n14284,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 - a^2*z^2 + z^4 + a^2 - 2*z^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n14285,-a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 + a^2 + 3*z^2 + a^-2*z^4 - 1 + a^-2*z^2 - 2*a^-2 - 2*a^-4*z^2 + a^-4 + a^-6 14n14286,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^2*z^6 - 2*a^4*z^2 - z^6 + 2*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 + a^-2*z^4 + 1 - a^-2 14n14287,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 + z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n14288,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 4*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 - 2*a^-2*z^2 14n14289,3*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 6*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 + 4*a^-6 - 2*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n14290,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 9*a^2*z^4 - 3*z^6 - 10*a^2*z^2 + 11*z^4 + 3*a^2 - 15*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 14n14291,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 7*z^2 + a^-2*z^4 - a^-4*z^6 - 3 + 3*a^-4*z^4 - 6*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 14n14292,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 2 - a^-2*z^2 14n14293,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 14n14294,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 - a^2*z^2 - z^4 + a^2 - 2*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 14n14295,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + a^2 - z^2 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14n14296,a^-8*z^8 - 8*a^-8*z^6 + 20*a^-8*z^4 - 18*a^-8*z^2 + 3*a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 8*a^-10*z^2 + 4*a^-12*z^4 + 4*a^-10 - 6*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 3*a^-14*z^2 + 2*a^-14 14n14297,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 14n14298,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 3*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-6 - 5*a^-8*z^2 - a^-10*z^2 + a^-10 14n14299,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 6*a^-8*z^4 - 8*a^-8*z^2 - a^-10*z^4 + 4*a^-8 - a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 14n14300,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 - a^2*z^2 - z^4 + 2*a^2 + z^2 + 1 14n14301,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 14n14302,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 - a^-8 + a^-12*z^4 - 3*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + 2*a^-14 14n14303,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 3*z^2 - 1 14n14304,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 + a^-2 + 3*a^-4*z^2 + a^-6*z^4 + 4*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - 2*a^-8 14n14305,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 - a^-12*z^2 + a^-14 14n14306,a^8*z^2 - a^6*z^4 + 2*a^4*z^4 - a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - a^-2*z^2 14n14307,a^2*z^2 - z^4 - z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 - a^-8*z^2 - a^-8 14n14308,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 4*z^6 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 14n14309,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14n14310,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + a^2 - 6*z^2 + 11*a^-2*z^4 + 2 - 12*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 14n14311,3*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 + 3*a^-10*z^2 - a^-12 14n14312,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - 8*a^2*z^2 + 5*z^4 + 4*a^2 - 8*z^2 - 3*a^-2*z^4 + 4 - 2*a^-2*z^2 + 2*a^-2 + 2*a^-4*z^2 + a^-4 14n14313,-a^4*z^2 + a^2*z^4 - 2*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n14314,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + a^-2*z^6 - 2*z^2 + 2 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 + a^-6*z^2 14n14315,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 6*a^-8*z^4 + 2*a^-6 - 10*a^-8*z^2 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 14n14316,-3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 9*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 5 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14n14317,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 5*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 - 10*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 4*a^-6 - 2*a^-8*z^2 + a^-8 14n14318,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n14319,-a^4*z^2 + a^2*z^4 - 2*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n14320,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n14321,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - 7*z^2 + 11*a^-2*z^4 + 2 - 12*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 12*a^-4*z^2 + 7*a^-4 - 3*a^-6*z^2 + 3*a^-6 14n14322,a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 + z^6 - 2*a^4 - a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 14n14323,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 14n14324,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 4*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14n14325,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 7*z^2 - 3 + 4*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + a^-6*z^2 - 2*a^-6 - a^-8*z^2 14n14326,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^2 - a^-6 14n14327,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 + a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + 6*a^10 - 13*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 6*a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 3*a^4 14n14328,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 + 3*a^2 - 14*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 7 - 10*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n14329,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 7*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 10*a^14*z^2 + 5*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 4*a^14 - 17*a^10*z^4 - 6*a^8*z^6 + 8*a^10*z^2 + 12*a^8*z^4 - 10*a^8*z^2 + 3*a^8 14n14330,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 + 2*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n14331,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n14332,a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 + z^6 - 2*a^4 - a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 14n14333,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^6 + 4*a^2*z^4 + a^4 - 7*a^2*z^2 + 4*a^2 - 3*z^2 + 3 14n14334,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 14n14335,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 14n14336,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 14n14337,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 4*a^-2*z^6 - 7*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n14338,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + 4*a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 - a^2 + z^2 - 1 + a^-2*z^2 - a^-2 14n14339,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n14340,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 4*z^6 - 7*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n14341,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 4*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n14342,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n14343,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n14344,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8 + a^-10*z^2 14n14345,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 3*a^-4 - a^-6 14n14346,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + a^2*z^2 - a^-2*z^6 + 3*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 14n14347,a^2*z^2 - a^-2*z^6 + 3*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 14n14348,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14n14349,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^4 - 2*a^2*z^2 + 3*z^4 + 3*a^2 - 2*z^2 + 1 - 2*a^-2*z^2 - a^-2 14n14350,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 5*a^4 - a^2*z^2 + a^2 14n14351,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + 2 + a^-2 14n14352,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n14353,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 23*a^-6*z^6 - a^-8*z^8 + 5*a^-4*z^2 - 32*a^-6*z^4 + 7*a^-8*z^6 - a^-4 + 23*a^-6*z^2 - 15*a^-8*z^4 - 7*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 2*a^-10*z^2 - a^-10 14n14354,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 1 + 7*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 14n14355,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 14n14356,-a^14*z^6 + a^10*z^10 - a^16*z^2 + 5*a^14*z^4 + 2*a^12*z^6 - 10*a^10*z^8 + a^16 - 5*a^14*z^2 - 11*a^12*z^4 + 35*a^10*z^6 + 17*a^12*z^2 - 52*a^10*z^4 - 8*a^12 + 33*a^10*z^2 - 8*a^10 14n14357,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 16*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 30*a^6*z^2 - 11*a^4*z^4 - 10*a^6 + 8*a^4*z^2 - 2*a^4 14n14358,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 3 + 17*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14n14359,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + a^2 14n14360,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 13*a^-2*z^4 + 6*a^-4*z^6 - 2 + 18*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 14n14361,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 - 8*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + a^4 + a^2*z^2 - a^2 14n14362,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 4*a^-4*z^6 + 2 - 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 14n14363,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 14n14364,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 16*z^4 + 2*a^2 - 13*z^2 + 3 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n14365,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 11*a^6*z^4 + 6*a^4*z^6 + a^8 - 6*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 10*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 14n14366,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 3*a^4 + 15*a^2*z^2 - 10*z^4 + a^-2*z^6 - 6*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 14n14367,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n14368,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + a^8 - 6*a^6*z^2 - a^4*z^4 + a^2*z^6 + 3*a^6 - a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 14n14369,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 4*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14n14370,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 7*z^4 - 8*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 14n14371,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 2*a^6 + 11*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + z^4 - 3*z^2 + 2 14n14372,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + a^16 - 8*a^14*z^2 + 6*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 2*a^14 - 18*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 10*a^10*z^2 + 12*a^8*z^4 - 2*a^10 - 9*a^8*z^2 + 2*a^8 14n14373,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 4*a^2*z^4 - z^6 + 4*a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 + 1 14n14374,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 2*a^4 + 13*a^2*z^2 - 11*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14n14375,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 + 4*a^8*z^4 - a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 6*a^8 + 5*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 + a^4 14n14376,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14n14377,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 4*z^2 + 11*a^-2*z^4 + 1 - 6*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n14378,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - a^4 - 6*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14n14379,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 7*a^4*z^4 + a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 14n14380,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 7*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + a^4*z^2 14n14381,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 10*a^2*z^4 + 4*z^6 + a^4 - 8*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14n14382,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 14n14383,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n14384,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n14385,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 5*a^8*z^2 + a^6*z^4 + a^8 - a^6*z^2 - a^4*z^2 + a^2*z^2 - a^2 14n14386,a^8*z^2 - a^4*z^6 - a^8 + 5*a^4*z^4 - 7*a^4*z^2 + a^2*z^4 + 2*a^4 - 2*a^2*z^2 14n14387,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + z^6 + a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14n14388,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^8 - 8*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 14n14389,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + z^2 + 6*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - 2*a^-2 - a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n14390,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 5*z^6 + a^4 + 4*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 14n14391,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - a^6 + 3*a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n14392,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n14393,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 7*z^4 + 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n14394,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - a^10 + 14*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 3*a^4*z^2 14n14395,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + a^6 + 7*a^4*z^2 - 18*a^2*z^4 + z^6 - a^4 + 16*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 2 14n14396,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 10*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 3 + 18*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 4*a^-4 14n14397,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 14n14398,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 + 6*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n14399,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n14400,a^10*z^6 - a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 - a^12 + 2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - a^10 + 2*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 3*a^6 14n14401,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 + a^10 + 2*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + a^4*z^2 - a^4 14n14402,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 14n14403,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 12*a^2*z^4 + z^6 - 4*a^4 + 15*a^2*z^2 - 3*z^4 - 8*a^2 + 5*z^2 - 3 14n14404,2*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 11*a^6*z^6 - a^10 + 10*a^8*z^2 - 23*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 14n14405,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 20*a^2*z^6 - z^8 + a^6 + 7*a^4*z^2 - 28*a^2*z^4 + 5*z^6 + 18*a^2*z^2 - 10*z^4 - 3*a^2 + 8*z^2 - 1 14n14406,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + 8*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 2*a^4 + 15*a^2*z^2 - 6*z^4 - 4*a^2 + 6*z^2 - 1 14n14407,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 11*z^4 - a^-2*z^6 + 3*a^2 - 13*z^2 + 4*a^-2*z^4 + 7 - 6*a^-2*z^2 + 3*a^-2 14n14408,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + z^2 - 4*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n14409,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 5*z^6 - 2*a^4 + 4*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 14n14410,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 + 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 3*a^2 14n14411,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 13*a^-6*z^2 - 5*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 14n14412,a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 3*a^2*z^2 - 4*z^4 + 4*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n14413,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 11*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + a^-8 14n14414,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 4*z^4 - a^-2*z^6 + 2*z^2 + a^-2*z^4 + 1 + a^-4*z^4 - a^-4*z^2 14n14415,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 + a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + 2 14n14416,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n14417,-a^4*z^2 + a^2*z^4 - 2*z^4 - a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2 - a^-4*z^2 14n14418,a^2*z^2 - 2*z^4 + a^-2*z^6 + a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-8 14n14419,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 + 2*z^6 - a^4 + a^2*z^2 + z^4 + a^-2*z^6 - 5*z^2 - a^-2*z^4 + 4 - 2*a^-2*z^2 + 2*a^-2 14n14420,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 14n14421,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 - 4*a^-2*z^6 + a^2 - 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n14422,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - 2*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 14n14423,2*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - a^6 - 2*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 14n14424,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 - a^2*z^4 + a^2*z^2 14n14425,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 11*a^6*z^2 - a^4*z^4 - 5*a^6 + a^4*z^2 14n14426,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 12*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + 3*a^4 - 3*a^2*z^2 - 4*z^4 + 3*a^2 - z^2 + 2 14n14427,a^6*z^6 - a^4*z^8 - 5*a^6*z^4 + 7*a^4*z^6 - a^8 + 8*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 14n14428,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + 2*a^12*z^2 - 14*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - a^12 + 10*a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 17*a^8*z^2 - 16*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 5*a^6 14n14429,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 8*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n14430,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^10*z^4 - 4*a^10*z^2 + 3*a^8*z^4 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 + 3*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 14n14431,a^14*z^8 - a^12*z^10 + a^16*z^4 - 8*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 20*a^14*z^4 - 21*a^12*z^6 - 9*a^10*z^8 + a^16 - 17*a^14*z^2 + 20*a^12*z^4 + 29*a^10*z^6 + 3*a^14 - 4*a^12*z^2 - 41*a^10*z^4 - 2*a^12 + 25*a^10*z^2 - 5*a^10 14n14432,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 12*a^4*z^6 - a^8 - 2*a^6*z^2 + 25*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 22*a^4*z^2 + 9*a^2*z^4 + 6*a^4 - 10*a^2*z^2 + 2*a^2 14n14433,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 6*a^4*z^2 + 16*a^2*z^4 - z^6 + a^4 - 14*a^2*z^2 + 6*z^4 + 3*a^2 - 9*z^2 + 4 - a^-2*z^2 + a^-2 14n14434,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + a^16 - 8*a^14*z^2 + 5*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 3*a^14 + a^12*z^2 - 22*a^10*z^4 - 6*a^8*z^6 - a^12 + 15*a^10*z^2 + 11*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + a^8 14n14435,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 - a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + a^6 - 10*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + a^2*z^2 - 2*z^4 + a^2 + 3*z^2 14n14436,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n14437,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 - 2*a^10*z^8 + a^16 - 7*a^14*z^2 + 3*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 3*a^14 + a^12*z^2 - 19*a^10*z^4 - 6*a^8*z^6 + 11*a^10*z^2 + 12*a^8*z^4 - a^10 - 9*a^8*z^2 + 2*a^8 14n14438,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 6*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 - z^4 + 2*z^2 14n14439,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 6*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 - 2*z^4 + a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 14n14440,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 18*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - a^10 + 17*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 26*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 6*a^4*z^2 - a^4 14n14441,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + a^2 - 5*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 14n14442,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 6*a^6*z^6 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 2*a^4*z^2 14n14443,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 - 13*a^4*z^4 + 25*a^2*z^6 - z^8 + a^6 + 10*a^4*z^2 - 37*a^2*z^4 + 6*z^6 - a^4 + 25*a^2*z^2 - 13*z^4 - 5*a^2 + 11*z^2 - 2 14n14444,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 3*a^-4 14n14445,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - a^-2 - 8*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 14n14446,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 5*a^-4*z^4 + a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n14447,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 6*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 + a^-6*z^2 + 32*a^-8*z^4 - 6*a^-10*z^6 - 3*a^-6 - 15*a^-8*z^2 + 12*a^-10*z^4 - a^-8 - 9*a^-10*z^2 + a^-10 14n14448,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 11*a^4*z^4 - 23*a^2*z^6 + z^8 - 6*a^4*z^2 + 28*a^2*z^4 - 6*z^6 - a^4 - 11*a^2*z^2 + 11*z^4 - 2*a^2 - 6*z^2 14n14449,a^6*z^8 - a^4*z^10 - 7*a^6*z^6 + 9*a^4*z^8 + 16*a^6*z^4 - 29*a^4*z^6 - 13*a^6*z^2 + 40*a^4*z^4 + 3*a^6 - 22*a^4*z^2 - a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 3 14n14450,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 4*a^-6*z^4 - 7*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 17*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 15*a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 7*a^-10*z^2 + 2*a^-10 14n14451,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 9*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 2*a^-10 14n14452,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 2*a^4*z^2 + 10*a^2*z^4 - z^6 + 3*a^4 - 9*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 2 14n14453,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 12*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 11*a^4*z^2 - 10*a^2*z^4 + 4*a^4 + 5*a^2*z^2 - z^4 + z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n14454,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 2*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 14n14455,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 6*z^6 + a^4 + 6*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 14n14456,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 14*a^8*z^6 - 8*a^6*z^8 + 9*a^10*z^2 - 30*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - 2*a^10 + 26*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 27*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 5*a^4*z^2 14n14457,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 14*a^6*z^6 - 8*a^4*z^8 - a^10 + 12*a^8*z^2 - 32*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 5*a^8 + 28*a^6*z^2 - 34*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - a^2 14n14458,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 13*a^8*z^6 - 8*a^6*z^8 + 7*a^10*z^2 - 27*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 - a^10 + 23*a^8*z^2 - 40*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 30*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - a^4 14n14459,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 6*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + a^6 + 5*a^4*z^2 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 14n14460,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 6*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 + a^6 + 7*a^4*z^2 - 7*a^2*z^4 + 8*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 14n14461,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 3 14n14462,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 6*z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-2 14n14463,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 1 + 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n14464,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 1 + 4*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n14465,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + a^4 + 6*a^2*z^2 - 8*z^4 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 14n14466,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n14467,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 10*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 11*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 14n14468,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 6*a^-8*z^4 + a^-6 - 8*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 - a^-10 + a^-12*z^2 - 2*a^-12 14n14469,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 + a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 14n14470,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - a^6 + 5*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 - 2*a^2 + 13*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 14n14471,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - a^2 + 3*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n14472,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + a^-4 - 6*a^-6*z^2 + 7*a^-8*z^4 + a^-6 - 10*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + a^-10 + a^-12*z^2 - a^-12 14n14473,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-8*z^6 + 8*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14n14474,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 + a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 - 6*a^-8*z^4 + 5*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 14n14475,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^6 - a^-2 - a^-6*z^4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n14476,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10*z^2 + a^-10 - a^-12 14n14477,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^6 - 2*a^-4*z^2 + 2*a^-4 + a^-6*z^2 - 2*a^-8*z^4 + a^-8*z^2 - a^-8 + a^-10*z^2 14n14478,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + z^4 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14n14479,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 4*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14n14480,a^6*z^4 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + 2*a^4*z^2 - 14*a^2*z^4 + 2*z^6 + 11*a^2*z^2 - 11*z^4 - 3*a^2 + 15*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 14n14481,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 10*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 14n14482,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 7*a^-2*z^6 + 2*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 + 14*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n14483,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n14484,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n14485,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - a^2 + 9*a^-2*z^4 - a^-4*z^6 - 1 - 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4 + a^-6*z^2 - a^-6 14n14486,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 5*a^-2*z^4 - 4 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14n14487,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + a^-8*z^4 - 2*a^-8*z^2 14n14488,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - a^-2 + 4*a^-4*z^2 + a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 14n14489,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 - a^-8*z^2 14n14490,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 7*a^4*z^4 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + 3*a^2 - z^2 + 2 14n14491,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 10*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 12*a^10*z^2 - 23*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 18*a^8*z^2 + a^6*z^4 - a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 6*a^4*z^2 + a^4 14n14492,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + z^6 + 8*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 1 - a^-2 14n14493,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 4*a^2*z^2 + 11*z^4 - a^2 - 5*z^2 - 2*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 14n14494,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 14n14495,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 14n14496,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 14n14497,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + a^2 - z^2 + 1 14n14498,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14n14499,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n14500,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 7*z^6 + 3*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 2*a^2 + 14*z^2 - 10*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n14501,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n14502,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^2*z^2 + 4*a^-2*z^6 - 3*a^2 + 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 4 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-4 14n14503,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n14504,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 3*a^-8*z^2 14n14505,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 + 9*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 14n14506,2*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 - 5*a^4*z^4 + a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 14n14507,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 - 8*a^4*z^2 + 9*a^2*z^4 + a^4 - 10*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n14508,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 + a^4 + 4*a^2*z^2 - a^-2*z^6 - a^2 + 7*z^2 + 2*a^-2*z^4 - 4 + a^-2*z^2 - 3*a^-2 14n14509,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + z^6 - 4*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 14n14510,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^2*z^2 - 7*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 14n14511,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-8 + a^-10 14n14512,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 + a^-4*z^2 - 13*a^-6*z^4 + 3*a^-8*z^6 + 15*a^-6*z^2 - 10*a^-8*z^4 - 4*a^-6 + 12*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 14n14513,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + a^8 - 3*a^6*z^2 - 6*a^4*z^4 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 14n14514,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 9*a^2*z^4 + 4*a^4 - 9*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 14n14515,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 9*z^4 - 2*a^2 + 9*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4 14n14516,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - 2*a^-6 - a^-8*z^2 14n14517,a^-8*z^8 - 8*a^-8*z^6 + 19*a^-8*z^4 + a^-10*z^6 - 14*a^-8*z^2 - 3*a^-10*z^4 - a^-12*z^6 + 2*a^-8 + 2*a^-10*z^2 + 3*a^-12*z^4 - a^-10 - a^-12*z^2 + a^-14*z^4 - a^-12 - 3*a^-14*z^2 + a^-14 14n14518,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 2 + 5*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 14n14519,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 7*a^-8*z^4 - 9*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 + a^-10*z^2 + a^-12*z^4 + a^-10 - a^-14*z^2 + a^-14 14n14520,2*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*z^4 - a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-6*z^2 14n14521,a^10*z^6 - a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 - 4*a^6*z^6 - a^10 - 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14n14522,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 5*a^-2*z^6 + a^2 - 6*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 4 - 11*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-4 14n14523,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14n14524,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 6*z^4 + a^-2*z^6 - a^2 - 5*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n14525,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 5*a^-2*z^4 + 3 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n14526,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 - z^6 - 3*a^4 + 9*a^2*z^2 + z^4 - 5*a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 14n14527,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^2*z^4 - z^6 + 5*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n14528,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 5*a^-2*z^6 + a^2 - z^2 - 11*a^-2*z^4 + a^-4*z^6 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n14529,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 - 5*a^2*z^6 - 2*a^6 + a^4*z^2 + 10*a^2*z^4 - z^6 - 8*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 2 14n14530,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 2 + 6*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - 4*a^-2 - 6*a^-4*z^2 - a^-6*z^4 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n14531,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 14n14532,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - a^10 + 12*a^8*z^2 - 21*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 17*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 4*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 14n14533,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-8*z^6 + a^-4 - a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 - 12*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 6*a^-10*z^2 + 2*a^-10 14n14534,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 5*a^-2*z^2 + 15*a^-4*z^4 - 13*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14n14535,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 6*a^4*z^2 + 15*a^2*z^4 + a^4 - 12*a^2*z^2 + 2*z^4 + 2*a^2 - 4*z^2 - a^-2*z^4 + 2 + a^-2*z^2 14n14536,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 7*a^4*z^6 - a^8 - 2*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 + a^6 - 15*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + a^2 14n14537,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 13*a^8*z^4 - a^6*z^6 + a^10 - 10*a^8*z^2 + 3*a^6*z^4 + a^8 - 3*a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 14n14538,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 4*a^10*z^6 - a^12*z^2 + 8*a^10*z^4 - 4*a^8*z^6 - 9*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + 3*a^10 - 14*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^6 14n14539,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 24*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + a^16 - 21*a^14*z^2 + 32*a^12*z^4 + 28*a^10*z^6 + 4*a^14 - 13*a^12*z^2 - 37*a^10*z^4 + 21*a^10*z^2 - 4*a^10 14n14540,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 5*a^8*z^6 + a^12 - 8*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 6*a^8*z^2 - 9*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 4*a^6 14n14541,-a^6*z^8 + a^4*z^10 + 6*a^6*z^6 - 8*a^4*z^8 - 13*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 38*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 26*a^4*z^2 - 13*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - 4*a^2 14n14542,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 + a^-6 14n14543,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 11*a^-4*z^6 - a^-6*z^8 - 8*a^-2*z^2 + 21*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 16*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 14n14544,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + a^16 - 10*a^14*z^2 + 8*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 4*a^14 - 3*a^12*z^2 - 24*a^10*z^4 - 6*a^8*z^6 + a^12 + 15*a^10*z^2 + 10*a^8*z^4 - 2*a^10 - 6*a^8*z^2 + a^8 14n14545,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^4*z^4 + a^4*z^2 + a^2*z^2 - a^2 14n14546,a^8*z^2 - a^4*z^6 - a^8 + 4*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - z^4 + 2*z^2 14n14547,-a^10*z^4 + a^8*z^6 + a^12 - a^10*z^2 - a^8*z^4 - a^6*z^6 + 2*a^10 + a^8*z^2 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n14548,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 12*a^4*z^2 + 6*a^2*z^4 - z^6 - 5*a^4 - a^2*z^2 + 3*z^4 - 2*a^2 - 4*z^2 + 1 14n14549,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4 + a^-6 14n14550,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 + a^2 + a^-2*z^2 - a^-2 14n14551,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 + a^-2 - 10*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14n14552,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-8*z^6 + 10*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 2*a^-8*z^2 + 4*a^-10*z^4 - 3*a^-8 - 4*a^-10*z^2 14n14553,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 5*a^-2*z^6 - a^2 + 6*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 2 - a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 - a^-4 14n14554,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - a^6 + 10*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - z^4 - 3*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 14n14555,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - a^10 + 4*a^8*z^2 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14n14556,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n14557,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - 3*a^10 + 7*a^8*z^2 + a^6*z^4 - 3*a^8 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + 3*a^4 14n14558,2*a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14n14559,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 11*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 1 14n14560,a^14*z^8 - a^12*z^10 + a^16*z^4 - 8*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 18*a^14*z^4 - 20*a^12*z^6 - 9*a^10*z^8 - 12*a^14*z^2 + 16*a^12*z^4 + 29*a^10*z^6 + 2*a^12*z^2 - 42*a^10*z^4 - 5*a^12 + 27*a^10*z^2 - 6*a^10 14n14561,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 8*a^12*z^4 + 15*a^10*z^6 - 8*a^8*z^8 - a^14 + 14*a^12*z^2 - 34*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 6*a^12 + 28*a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 - 6*a^10 + 14*a^8*z^2 - 15*a^6*z^4 - a^8 + 11*a^6*z^2 - a^6 14n14562,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 - 6*a^14*z^2 + 4*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 4*a^12*z^2 - 22*a^10*z^4 - 6*a^8*z^6 - 4*a^12 + 16*a^10*z^2 + 11*a^8*z^4 - 4*a^10 - 7*a^8*z^2 + a^8 14n14563,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + 4*a^4*z^2 - 2*a^4 + a^2*z^2 - a^2 14n14564,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 3*a^2*z^2 - 9*z^4 - a^-2*z^6 - 2*a^2 + 10*z^2 - 4 + 4*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 14n14565,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 - 2*a^10*z^8 - 4*a^14*z^2 + 12*a^10*z^6 + a^8*z^8 - a^14 + 9*a^12*z^2 - 23*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 18*a^10*z^2 + 11*a^8*z^4 - 5*a^10 - 7*a^8*z^2 + a^8 14n14566,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 13*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 + 8*a^8*z^2 - 33*a^6*z^4 + 14*a^4*z^6 + 22*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 3*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 5*a^2 14n14567,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + a^8*z^2 - 14*a^6*z^4 + 24*a^4*z^6 - 2*a^2*z^8 + 11*a^6*z^2 - 37*a^4*z^4 + 13*a^2*z^6 - 2*a^6 + 27*a^4*z^2 - 27*a^2*z^4 + z^6 - 6*a^4 + 23*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 1 14n14568,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + a^2 + 4*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 2 + 10*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n14569,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 2*a^2 + 14*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 5 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n14570,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + a^-4*z^4 + 11*a^-6*z^6 + 3*a^-4*z^2 - 24*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 24*a^-6*z^2 - 8*a^-8*z^4 - 8*a^-6 + 11*a^-8*z^2 - 5*a^-8 14n14571,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 14n14572,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-8 + a^-10*z^2 - a^-12 14n14573,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^6 - a^-2 - a^-4*z^2 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 14n14574,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 5*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 - 2*z^2 14n14575,a^4*z^2 - a^2*z^4 + a^2*z^2 + a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 14n14576,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 6*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n14577,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n14578,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-6*z^2 + 8*a^-8*z^4 - a^-6 - 8*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 14n14579,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 + 6*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 - a^-8*z^2 14n14580,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 6*a^-2*z^6 + z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 1 + 8*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n14581,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^4 + 5*a^2*z^2 - 10*z^4 - a^2 + 12*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 14n14582,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n14583,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 3*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14n14584,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n14585,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 14n14586,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 14n14587,a^4*z^2 - z^6 - 2*a^2*z^2 + 5*z^4 + a^-2*z^6 - 4*z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n14588,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - a^-4*z^6 - 2 - 2*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 14n14589,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 + 4*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^4 + 2*a^2*z^2 - 3*z^4 + z^2 + 2 14n14590,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^2*z^4 - 3*z^6 + a^4 + z^4 - a^-2*z^6 - a^2 + 5*z^2 + 2*a^-2*z^4 - 4 + a^-2*z^2 - 3*a^-2 14n14591,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 14n14592,-2*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 7*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14n14593,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 14n14594,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 20*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 15*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 14n14595,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 7*a^-8*z^4 + 2*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 14n14596,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n14597,a^-8*z^8 - 8*a^-8*z^6 + 19*a^-8*z^4 + a^-10*z^6 - 15*a^-8*z^2 - 2*a^-10*z^4 - a^-12*z^6 + 2*a^-8 + 3*a^-12*z^4 - 3*a^-12*z^2 + a^-14*z^4 + a^-12 - 3*a^-14*z^2 + 2*a^-14 14n14598,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + 5*z^4 - a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 14n14599,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 6*a^-8*z^4 - 7*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12 - a^-14*z^2 + a^-14 14n14600,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 - 2*a^-2*z^4 + 1 + a^-4*z^2 14n14601,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 - 4*a^4*z^6 + a^8 - 9*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n14602,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 26*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 3*a^10 + 20*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + a^4 14n14603,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n14604,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + a^16 - 8*a^14*z^2 + a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 2*a^14 + 7*a^12*z^2 - 35*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 26*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 2*a^8*z^2 14n14605,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 5*a^8*z^6 + 2*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 + 8*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^6 14n14606,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n14607,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-8*z^6 + a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 10*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 2*a^-10 14n14608,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 4*z^6 + a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 14n14609,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 10*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 5*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 14n14610,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 5*a^-8*z^4 - 7*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 14n14611,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - a^-2 - a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 14n14612,a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + a^4*z^2 - 13*a^2*z^4 + z^6 + a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 14n14613,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n14614,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 14n14615,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + 2*a^2 - 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 4 + 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 14n14616,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 8*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n14617,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 + a^12 - 9*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 7*a^6*z^4 + 8*a^6*z^2 - 3*a^6 14n14618,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 14n14619,-a^8*z^8 + a^6*z^10 + 6*a^8*z^6 - 8*a^6*z^8 - 13*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 + 13*a^8*z^2 - 39*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 30*a^6*z^2 - 12*a^4*z^4 - 8*a^6 + 9*a^4*z^2 - 2*a^4 14n14620,-a^14*z^6 + a^10*z^10 + 3*a^14*z^4 + 3*a^12*z^6 - 10*a^10*z^8 - a^14*z^2 - 14*a^12*z^4 + 35*a^10*z^6 - a^14 + 19*a^12*z^2 - 53*a^10*z^4 - 7*a^12 + 34*a^10*z^2 - 7*a^10 14n14621,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 11*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 13*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 6*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 14n14622,a^14*z^4 - a^10*z^8 - a^14*z^2 - 4*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 - a^14 + 10*a^12*z^2 - 18*a^10*z^4 - 7*a^8*z^6 - 6*a^12 + 15*a^10*z^2 + 14*a^8*z^4 - 5*a^10 - 9*a^8*z^2 + a^8 14n14623,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + 5*a^12*z^2 - 19*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 2*a^12 + 16*a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 4*a^6 14n14624,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 + a^4*z^2 - 14*a^2*z^4 + 25*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 37*z^4 + 6*a^-2*z^6 - 5*a^2 + 26*z^2 - 13*a^-2*z^4 - 6 + 11*a^-2*z^2 - 3*a^-2 14n14625,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + 5*a^12*z^2 - 18*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 15*a^6*z^4 - a^8 + 11*a^6*z^2 - 2*a^6 14n14626,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 10*z^2 - 8*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n14627,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 2*a^12 + 8*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 6*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 14n14628,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 5*z^6 - 11*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 14n14629,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 19*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - a^8 + 16*a^6*z^2 - 31*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*a^2 14n14630,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*z^2 + 4 - a^-2*z^2 + 2*a^-2 14n14631,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 14n14632,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 8*a^2*z^4 - a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 14n14633,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 10*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 + 14*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 14n14634,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - 2*a^4 + 13*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n14635,a^4*z^4 - z^8 - 2*a^4*z^2 + 6*z^6 + a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14n14636,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n14637,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 3*a^8*z^4 - 6*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 3*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 14n14638,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + a^4*z^2 - 5*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 14n14639,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 14n14640,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + 6*a^12*z^2 - 20*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 3*a^12 + 18*a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 15*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 3*a^6 14n14641,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 2*a^12 + 7*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 4*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 14n14642,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 14n14643,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + a^2*z^2 + 2 14n14644,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 - a^4 - 2*a^2*z^2 + a^2 - z^2 + 2 14n14645,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - a^2 + 6*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 2 + 2*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14n14646,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + a^-4 - 6*a^-6*z^2 + 7*a^-8*z^4 + a^-6 - 10*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + a^-10 + a^-12*z^2 - a^-12 14n14647,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 6*a^6*z^4 + 6*a^4*z^6 + a^8 + a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 14n14648,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n14649,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 8*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 - 9*a^-10*z^4 - 2*a^-8 + 11*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 6*a^-12*z^2 - 5*a^-12 - a^-14 14n14650,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 10*z^4 - a^-2*z^6 - 7*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 + a^-4 14n14651,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n14652,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 + a^-2 - a^-4*z^2 + a^-4 14n14653,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 + a^-4*z^2 - 25*a^-6*z^4 + 13*a^-8*z^6 + a^-4 + 17*a^-6*z^2 - 25*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 20*a^-8*z^2 - 7*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 2*a^-10 + a^-12*z^2 14n14654,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 + 4*z^6 - 2*a^4 + a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 14n14655,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 + z^4 - 2*a^2 + 3*z^2 - 3 + a^-2*z^2 - 2*a^-2 14n14656,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n14657,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 3*a^4 - 2*z^4 - a^2 + 2*z^2 + a^-2*z^2 - a^-2 14n14658,2*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 14n14659,-a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 + 2*z^4 - 2*a^2 + 2*z^2 - a^-2*z^4 - 2 - 2*a^-2*z^2 + 2*a^-4*z^2 - a^-6 14n14660,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^8 - 2*a^4*z^4 - 2*a^6 - a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 14n14661,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^6 - 2*a^-2 - a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 14n14662,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 + 4*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^4 + 2*a^2*z^2 - 3*z^4 + z^2 + 2 14n14663,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^2*z^4 - 3*z^6 + a^4 + z^4 - a^-2*z^6 - a^2 + 5*z^2 + 2*a^-2*z^4 - 4 + a^-2*z^2 - 3*a^-2 14n14664,a^-8*z^8 - 8*a^-8*z^6 + 18*a^-8*z^4 + 2*a^-10*z^6 - 13*a^-8*z^2 - 6*a^-10*z^4 - a^-12*z^6 + 2*a^-8 + 5*a^-10*z^2 + a^-12*z^4 - a^-10 + 2*a^-12*z^2 + a^-14*z^4 - a^-12 - 2*a^-14*z^2 + a^-14 14n14665,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 - 3*a^2*z^6 + a^6 - 8*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 5*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14n14666,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 9*z^4 - a^-2*z^6 - 5*a^2 + 11*z^2 + a^-2*z^4 - 5 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14n14667,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 9*a^2*z^4 + 18*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 3*a^2 + 10*z^2 - 8*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 14n14668,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 1 + 8*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 14n14669,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 4*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + 2*a^10 + 4*a^8*z^2 - 7*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 4*a^6 14n14670,-a^8*z^8 + a^6*z^10 + a^10*z^4 + 4*a^8*z^6 - 7*a^6*z^8 - 3*a^10*z^2 - 4*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + a^10 + 2*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 14n14671,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 8*a^4*z^4 + 4*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 + a^4 + a^2*z^2 - a^2 14n14672,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 13*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 11*a^2*z^4 + 4*z^6 + a^4 + 3*a^2*z^2 - 5*z^4 - a^2 + 2*z^2 14n14673,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 27*a^2*z^4 + 11*z^6 - a^4 + 18*a^2*z^2 - 20*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14n14674,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + 2*a^12*z^2 - 14*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 8*a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 + 14*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 14n14675,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 - 12*a^2*z^4 + 24*z^6 - a^-2*z^8 + 9*a^2*z^2 - 33*z^4 + 6*a^-2*z^6 - 2*a^2 + 20*z^2 - 12*a^-2*z^4 - 3 + 9*a^-2*z^2 - 2*a^-2 14n14676,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 + 5*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 14n14677,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 5*z^6 + a^4 - 2*a^2*z^2 - 10*z^4 + a^-2*z^6 + 9*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 14n14678,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 4*a^-8*z^4 + 3*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n14679,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-6*z^6 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n14680,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 + 2*a^2 - 11*z^2 + 6*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 14n14681,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 - 3*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 9*z^2 - 4 + a^-2*z^2 - 2*a^-2 14n14682,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 - 5*a^-8*z^4 + 4*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 14n14683,3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 14n14684,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 + 4*z^6 - 2*a^4 + a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 14n14685,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 + z^4 - 2*a^2 + 3*z^2 - 3 + a^-2*z^2 - 2*a^-2 14n14686,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n14687,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + z^4 - a^2 + z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 14n14688,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + a^2*z^2 + a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 14n14689,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-6*z^2 + 10*a^-8*z^4 - 12*a^-8*z^2 + 3*a^-8 - 2*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 - a^-14*z^2 + a^-14 14n14690,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 - a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 + 2*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 + a^-4*z^2 14n14691,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 8*a^-4*z^2 + 13*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 4*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14n14692,a^4*z^2 - 2*a^2*z^4 + z^6 - a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 - a^-2*z^4 + 4 + a^-2*z^2 + 2*a^-4*z^4 - a^-4 - a^-6*z^2 14n14693,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^4 - 8*z^4 + 2*a^-2*z^6 + a^2 + 6*z^2 - 8*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n14694,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 4*z^2 + 11*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n14695,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n14696,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 10*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 4*a^6 + 12*a^4*z^2 - a^2*z^4 - 4*a^4 - 2*z^2 + 2 14n14697,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 3 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14n14698,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 14n14699,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + z^4 - 2*a^2 - 1 - a^-2 14n14700,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 14n14701,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 + 9*a^2*z^2 - 10*z^4 - 3*a^2 + 13*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 14n14702,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 14n14703,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 11*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 13*a^10*z^2 - 22*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 18*a^8*z^2 + a^6*z^4 - a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 14n14704,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 1 - 9*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n14705,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n14706,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 + 2*z^2 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 14n14707,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 2*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n14708,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 14n14709,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 14n14710,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 8*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n14711,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 14n14712,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-10*z^2 - a^-12 14n14713,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^6 - a^-2 - a^-4*z^2 + a^-4 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 14n14714,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n14715,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 - 3 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 14n14716,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 9*a^-4*z^2 + 14*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 14n14717,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + 2*a^-10*z^2 - a^-12 14n14718,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 - a^-8*z^2 14n14719,a^8*z^2 - a^6*z^4 - a^6*z^2 + 3*a^4*z^4 + a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 - 2*a^2*z^2 + 2*a^2 + 2*z^2 - a^-2 14n14720,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 4*a^8 - 3*a^6*z^2 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 14n14721,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + a^6 + 4*a^4*z^2 - 12*a^2*z^4 + z^6 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 14n14722,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 5*a^10*z^6 - 4*a^12*z^2 + 12*a^10*z^4 - 3*a^8*z^6 + 3*a^12 - 16*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 8*a^10 - 12*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 5*a^6*z^2 - 2*a^6 14n14723,-2*a^2*z^6 + 2*z^8 + 8*a^2*z^4 - 11*z^6 - a^-2*z^8 - 11*a^2*z^2 + 23*z^4 + 4*a^-2*z^6 + 5*a^2 - 22*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 9 + a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 2*a^-4 14n14724,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 8*a^14*z^6 + 7*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 17*a^14*z^4 - 13*a^12*z^6 - 9*a^10*z^8 + a^16 - 9*a^14*z^2 - a^12*z^4 + 30*a^10*z^6 - 2*a^14 + 20*a^12*z^2 - 47*a^10*z^4 - 12*a^12 + 35*a^10*z^2 - 10*a^10 14n14725,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 4*a^10*z^4 + 2*a^12 - 8*a^10*z^2 + 3*a^8*z^4 + 5*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 14n14726,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 3*a^2 - 9*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 5 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 14n14727,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - a^10*z^8 + 2*a^16 - 11*a^14*z^2 + 10*a^12*z^4 + 5*a^10*z^6 + a^8*z^8 + 5*a^14 - 8*a^12*z^2 - 4*a^10*z^4 - 7*a^8*z^6 + 4*a^12 - 5*a^10*z^2 + 16*a^8*z^4 + 5*a^10 - 15*a^8*z^2 + 5*a^8 14n14728,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n14729,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 + a^8 - 8*a^6*z^2 + a^4*z^4 + 3*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 14n14730,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 14n14731,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 14n14732,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 6*a^2*z^2 + 13*z^4 + 3*a^2 - 12*z^2 - a^-2*z^4 + 5 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 14n14733,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 6*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4 14n14734,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - a^4 - 6*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14n14735,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 2*a^4 + 17*a^2*z^2 - 17*z^4 + a^-2*z^6 - 6*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n14736,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 13*a^-2*z^4 + 3*a^-4*z^6 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 14n14737,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 2*a^10*z^2 + 7*a^8*z^4 - a^10 + a^8*z^2 - 3*a^6*z^4 - 5*a^8 + 8*a^6*z^2 - 5*a^6 14n14738,3*a^-2*z^4 - 3*a^-4*z^6 - 6*a^-2*z^2 + 12*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 - a^-6*z^4 + 6*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 14n14739,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 10*a^2*z^6 - z^8 - 7*a^4*z^2 + 17*a^2*z^4 + 4*z^6 + a^4 - 10*a^2*z^2 - 6*z^4 + a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 14n14740,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 9*a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 14n14741,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 - 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14n14742,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 8*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n14743,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 + z^4 - 5*a^-2*z^6 + a^2 - 7*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 4 - 10*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 14n14744,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 4*a^8*z^2 + a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 14n14745,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^4*z^6 + 4*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 2*a^6 + 11*a^4*z^2 + a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14n14746,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + z^2 14n14747,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - 6*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n14748,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - 9*z^4 - a^-2*z^6 - 3*a^2 + 10*z^2 + a^-2*z^4 - 4 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14n14749,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n14750,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 - 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14n14751,a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 14n14752,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 6*z^4 + 3*a^-2*z^6 + a^2 + 3*z^2 - 10*a^-2*z^4 + 1 + 10*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n14753,2*a^4 - 6*a^2*z^2 + 5*z^4 - a^-2*z^6 + 4*a^2 - 6*z^2 + 3 - a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^2 14n14754,-3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 4 - 9*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6 14n14755,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-8 14n14756,-2*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 7*a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 - 3*a^8 - 7*a^6*z^2 + 6*a^4*z^4 + a^6 - 9*a^4*z^2 + 3*a^4 14n14757,-a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 8*a^2*z^4 - a^4 - 8*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n14758,-a^8*z^4 + a^4*z^8 + a^8*z^2 - 5*a^4*z^6 - a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + a^4*z^2 + 9*a^2*z^4 - 3*a^4 - 9*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 14n14759,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 2*a^4 + a^2*z^2 + 8*z^4 - 3*a^2 - 3*z^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n14760,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^2 + 3*z^2 + 1 + a^-2*z^2 - a^-2 14n14761,-a^8*z^4 + a^4*z^8 + a^8*z^2 - 5*a^4*z^6 - a^8 + 3*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - a^4*z^2 + 8*a^2*z^4 - 2*a^4 - 7*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n14762,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 2*a^4 + 7*z^4 - 2*a^2 - 3*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n14763,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 8*z^4 - 4*a^2 - 2*z^2 + 3*a^-2*z^4 - 2 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n14764,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 + 6*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 14n14765,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - 2*z^4 + 2*z^2 - 1 + a^-2*z^2 - a^-2 14n14766,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 7*a^2*z^4 - z^6 + 5*a^4 - 9*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-2 - a^-4*z^2 14n14767,-3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 9*z^2 + 5*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^2 14n14768,a^2*z^4 - z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 11*z^2 + 4*a^-2*z^4 + 6 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4 - a^-6 14n14769,-a^6*z^4 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 4*a^4 - a^2*z^2 + 6*z^4 - a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n14770,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 + 4*a^2*z^2 - 3*a^-2*z^6 - 3*a^2 + 6*z^2 + 6*a^-2*z^4 - 4 - 4*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n14771,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 + 3*a^2*z^2 + z^4 - 3*a^-2*z^6 - 2*a^2 + 4*z^2 + 5*a^-2*z^4 - 3 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n14772,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 + 3*a^14 - a^12*z^2 - 7*a^10*z^4 - 2*a^8*z^6 + 6*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 2*a^10 - 5*a^8*z^2 - 4*a^6*z^4 + 4*a^6*z^2 - a^6 14n14773,a^8*z^2 - a^6*z^4 - a^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 - a^2*z^2 + z^4 + 2*a^2 - z^2 + 1 - a^-2*z^2 14n14774,-a^8*z^2 + a^6*z^4 - 2*a^4*z^4 + 3*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - z^4 + 3*a^2 + 1 + a^-2*z^2 - a^-2 14n14775,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 17*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 13*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 4*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 14n14776,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 3*a^14*z^2 - 5*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 2*a^14 + 7*a^12*z^2 - 22*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 13*a^10*z^2 + 12*a^8*z^4 - 2*a^10 - 9*a^8*z^2 + 2*a^8 14n14777,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-6*z^6 - 3*a^-4*z^2 - 14*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 4*a^-8*z^2 + a^-10 14n14778,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 7*a^12*z^4 + 14*a^10*z^6 - 8*a^8*z^8 + 9*a^12*z^2 - 29*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - a^12 + 21*a^10*z^2 - 32*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 22*a^8*z^2 - 16*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 5*a^6 14n14779,-a^6*z^2 + a^2*z^6 + a^4*z^2 - 4*a^2*z^4 - z^6 + 5*a^2*z^2 + z^4 - 3*a^2 + 5*z^2 + 2*a^-2*z^4 - 4 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14n14780,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^2 + a^-6 + a^-8 14n14781,3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 3*a^4 - a^2*z^2 - 2*z^4 + 2 + a^-2*z^2 14n14782,-a^4*z^2 + a^2*z^4 + 2*a^4 - 5*a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*a^2 - z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 14n14783,z^4 - a^-2*z^6 + 2*a^-2*z^4 - 2*a^-2*z^2 + 4*a^-4*z^4 - 8*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 4*a^-6 + a^-8 14n14784,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-10*z^2 - a^-12 14n14785,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 - 3*z^2 + a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6 14n14786,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n14787,a^6*z^4 - a^4*z^6 + a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 2 + a^-2*z^2 14n14788,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 14n14789,a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 2*a^8 - 5*a^6*z^2 + a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - z^2 14n14790,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^6 - a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 8*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 3*a^2 - 7*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14n14791,a^4*z^2 - 2*a^2*z^4 + z^6 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 14n14792,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n14793,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 14n14794,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - 4*a^-2*z^4 + 2*a^-2*z^2 - a^-2 + 3*a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-8 14n14795,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - 3*a^2*z^2 - 2*z^4 - z^2 + 2 + a^-2*z^2 14n14796,-z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-8*z^2 14n14797,-a^2*z^2 + z^4 - a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-8 14n14798,2*a^4 - 3*a^2*z^2 + z^4 + 2*a^2 + 1 - 3*a^-2*z^2 + 2*a^-2 + 2*a^-4 14n14799,a^8*z^2 - a^6*z^4 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 3*a^4 - 3*a^2*z^2 + 3*a^2 + 2 14n14800,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 14n14801,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 6*a^-8*z^4 - 8*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + a^-10*z^2 + 2*a^-12*z^2 - 2*a^-12 14n14802,-3*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 9*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 5*a^8 + a^6*z^2 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 14n14803,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 14n14804,a^6*z^4 - a^4*z^6 + a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 - a^2*z^2 + z^4 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n14805,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 7*z^2 + a^-2*z^4 - 4 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14n14806,a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 4*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14n14807,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 2*a^2 - 2*z^2 + 8*a^-2*z^4 - 1 - 8*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 14n14808,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 - a^-4*z^4 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 2*a^-6 14n14809,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 2*a^2*z^2 - 3*z^4 + 3*z^2 - 6*a^-2*z^4 - 1 + 10*a^-2*z^2 - 5*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 14n14810,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 6*a^-2*z^6 - a^2 + 16*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n14811,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 10*z^6 - a^-2*z^8 - 8*a^2*z^2 + 19*z^4 + 3*a^-2*z^6 + 3*a^2 - 16*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 6 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 14n14812,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 7*a^2*z^2 + 16*z^4 + 3*a^-2*z^6 + 4*a^2 - 15*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 8 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 14n14813,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 - a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n14814,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 5*z^6 - a^4 - 3*a^2*z^2 + 12*z^4 - a^-2*z^6 + a^2 - 14*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 14n14815,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 4*a^-2*z^4 + 4*a^-4*z^6 - 2 + 12*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 14n14816,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 11*a^-4*z^6 - a^-6*z^8 - 9*a^-2*z^2 + 22*a^-4*z^4 + 4*a^-6*z^6 + 3*a^-2 - 20*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 7*a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - 2*a^-8 14n14817,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 11*a^-4*z^6 - a^-6*z^8 - 9*a^-2*z^2 + 22*a^-4*z^4 + 4*a^-6*z^6 + 3*a^-2 - 21*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 8*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + 3*a^-6 + 4*a^-8*z^2 - a^-8 14n14818,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 + 13*a^6*z^2 - 34*a^4*z^4 + 6*a^2*z^6 - a^6 + 21*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 3*a^2 14n14819,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 6*a^4*z^2 + 15*a^2*z^4 + a^4 - 11*a^2*z^2 + z^4 + a^2 - z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 14n14820,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 7*a^4*z^6 - a^8 - a^6*z^2 + 15*a^4*z^4 - a^2*z^6 - 12*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 5*a^2*z^2 14n14821,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 13*a^8*z^4 - a^6*z^6 + a^10 - 9*a^8*z^2 + 2*a^6*z^4 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 14n14822,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 5*a^10*z^6 - 2*a^12*z^2 + 10*a^10*z^4 - 3*a^8*z^6 - 9*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 2*a^10 - 10*a^8*z^2 - 4*a^6*z^4 + a^8 + 5*a^6*z^2 - 2*a^6 14n14823,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 5*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + 3*a^2 - z^2 + 1 + a^-2*z^2 - a^-2 14n14824,a^8*z^2 - a^4*z^6 - a^8 + 4*a^4*z^4 + a^2*z^6 - 6*a^4*z^2 - 2*a^2*z^4 + 3*a^4 - a^2*z^2 - z^4 + 2*a^2 + z^2 + 1 14n14825,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 + a^6 - 2*a^4*z^2 + 2*a^4 14n14826,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 3*a^10*z^2 + 2*a^10 - 3*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 14n14827,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 24*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + a^16 - 22*a^14*z^2 + 33*a^12*z^4 + 28*a^10*z^6 + 5*a^14 - 16*a^12*z^2 - 37*a^10*z^4 + 2*a^12 + 20*a^10*z^2 - 3*a^10 14n14828,a^6*z^6 - a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 + a^8 + 2*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 14n14829,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 + a^-2*z^2 14n14830,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 11*a^-4*z^6 - a^-6*z^8 - 8*a^-2*z^2 + 21*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 17*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 4*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 14n14831,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + a^16 - 10*a^14*z^2 + 8*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 4*a^14 - 2*a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 + 18*a^10*z^2 + 10*a^8*z^4 - 4*a^10 - 5*a^8*z^2 14n14832,2*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 14n14833,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - a^-2*z^6 - 2*a^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14n14834,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n14835,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 14*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 15*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 4*a^-10*z^4 - 4*a^-8 - 4*a^-10*z^2 14n14836,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 4*a^-2*z^6 - a^2 + 8*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 3 + 4*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - 2*a^-4 14n14837,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 9*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 + a^-8*z^2 + a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 14n14838,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 5*z^2 + a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 14n14839,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - 2*a^10 + 6*a^8*z^2 + a^6*z^4 - 2*a^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n14840,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n14841,2*a^6*z^6 - 2*a^4*z^8 - 8*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 + 10*a^6*z^2 - 23*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 20*a^4*z^2 + a^2*z^4 - z^6 - 6*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 1 14n14842,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 + 9*z^2 - 12*a^-2*z^4 - 2 + 15*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n14843,a^14*z^8 - a^12*z^10 + a^16*z^4 - 8*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 19*a^14*z^4 - 21*a^12*z^6 - 9*a^10*z^8 - 14*a^14*z^2 + 20*a^12*z^4 + 29*a^10*z^6 + a^14 - 3*a^12*z^2 - 41*a^10*z^4 - 3*a^12 + 25*a^10*z^2 - 5*a^10 14n14844,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 - 6*a^14*z^2 + 3*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 6*a^12*z^2 - 26*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 21*a^10*z^2 + 10*a^8*z^4 - 6*a^10 - 5*a^8*z^2 14n14845,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 7*a^12*z^4 + 14*a^10*z^6 - 8*a^8*z^8 - a^14 + 12*a^12*z^2 - 31*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - 5*a^12 + 25*a^10*z^2 - 30*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 17*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 2*a^6 14n14846,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + 2*a^4 + 3*a^2*z^2 - 11*z^4 + a^2 + 12*z^2 - 2*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 14n14847,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 3*a^2 + 16*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 6 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14n14848,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n14849,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n14850,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-8*z^6 + 12*a^-8*z^4 - a^-6 - 13*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + 3*a^-10 14n14851,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 6*a^2*z^4 + 3*z^6 + a^4 + 4*a^2*z^2 - 11*z^4 - a^2 + 13*z^2 - 2*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 14n14852,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n14853,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 - a^-10*z^4 + a^-8 + 3*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 14n14854,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + 7*a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 14n14855,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n14856,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10*z^2 - a^-12 14n14857,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 3*a^6 + 2*a^2*z^4 - a^4 - a^2 - z^2 14n14858,a^-8*z^8 - 8*a^-8*z^6 + 20*a^-8*z^4 - 16*a^-8*z^2 + a^-10*z^4 - a^-12*z^6 + 2*a^-8 - 3*a^-10*z^2 + 5*a^-12*z^4 + a^-10 - 7*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 4*a^-14*z^2 + 3*a^-14 14n14859,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 12*a^-6*z^2 - 5*a^-6 + 2*a^-8*z^2 - 3*a^-8 14n14860,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 6*a^-8*z^4 - 8*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 + a^-12 - a^-14*z^2 + 2*a^-14 14n14861,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 5*a^-8*z^4 - 6*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 - a^-12 - a^-14*z^2 + a^-14 14n14862,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 14n14863,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n14864,-a^10*z^4 + a^8*z^6 + a^12 - 3*a^10*z^2 + 2*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 4*a^8*z^2 + a^6*z^4 + a^4*z^6 + a^8 + 2*a^6*z^2 - a^6 - a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14n14865,a^12*z^4 - a^10*z^6 + a^10*z^4 + a^8*z^6 - 2*a^10*z^2 + a^8*z^4 + 2*a^10 - 3*a^8*z^2 - 4*a^6*z^4 + a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 14n14866,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n14867,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 8*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 3*a^8*z^2 - 7*a^6*z^4 + a^8 + 8*a^6*z^2 - 3*a^6 14n14868,a^6*z^4 - a^2*z^8 - 2*a^6*z^2 + 6*a^2*z^6 + a^6 - 12*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 14n14869,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 - 9*a^-2*z^4 + a^-4*z^6 + 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14n14870,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + 4*a^-4 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14n14871,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 4*a^10*z^6 - a^12*z^2 + 7*a^10*z^4 - 3*a^8*z^6 + a^12 - 8*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 4*a^10 - 9*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - 2*a^6 14n14872,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 6*a^2*z^2 + 15*z^4 + 3*a^-2*z^6 + 2*a^2 - 11*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 14n14873,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 5*z^6 - a^4 + 2*a^2*z^2 + 10*z^4 - a^-2*z^6 - a^2 - 8*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 14n14874,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 4*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14n14875,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n14876,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 7*a^4*z^4 + a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 14n14877,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 9*a^2*z^4 + 5*z^6 + a^4 - 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 3*a^-2 14n14878,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 - a^-4*z^6 - 1 + 10*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 14n14879,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - a^-2*z^6 - 5*a^2 + 6*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14n14880,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 2*z^2 + 2 14n14881,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 6*z^4 + 3*a^-2*z^6 + 5*z^2 - 11*a^-2*z^4 - 2 + 13*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n14882,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 + z^2 - 2*a^-2*z^2 + a^-2 + a^-4 14n14883,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 - 2*a^8 - 7*a^6*z^2 + 3*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 14n14884,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 - z^2 - a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 14n14885,-a^6*z^2 + a^4*z^4 - a^4*z^2 - z^6 + 3*z^4 - a^2 - z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n14886,-a^6 + a^4*z^2 + a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - z^2 + 2*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n14887,-a^8*z^2 + a^6*z^4 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 14n14888,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^4 - a^2*z^2 + 7*z^4 - a^2 - 2*z^2 + 3*a^-2*z^4 - 1 - 5*a^-2*z^2 - a^-4*z^2 + a^-4 14n14889,-a^8*z^4 + a^4*z^8 + a^8*z^2 - 5*a^4*z^6 - a^8 + 3*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 8*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 - 3*z^2 + 1 14n14890,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 9*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 14n14891,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 14n14892,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 14n14893,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^2 + a^-6 + a^-8 14n14894,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n14895,a^6*z^4 - a^4*z^6 + a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 2 + a^-2*z^2 14n14896,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 14n14897,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 14n14898,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - a^10*z^2 - 5*a^8*z^4 + a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 14n14899,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 14n14900,a^10*z^6 - a^8*z^8 - a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 14n14901,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 14n14902,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 - 8*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 - a^14 + 13*a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 17*a^10*z^2 + 11*a^8*z^4 - 3*a^10 - 8*a^8*z^2 + 2*a^8 14n14903,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 9*a^-6*z^6 + a^-4*z^2 - 17*a^-6*z^4 + 2*a^-8*z^6 + 15*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 14n14904,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 14n14905,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 10*a^2*z^4 + z^6 - 5*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 14n14906,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 4*z^2 - 1 14n14907,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 - 7*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 4*a^6 - 17*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + 2*a^2 14n14908,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 + a^6 + 4*a^4*z^2 - 15*a^2*z^4 + z^6 - a^4 + 15*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 2 14n14909,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 6*a^10*z^2 - 22*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - a^10 + 17*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 3*a^4*z^2 14n14910,z^6 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 5*a^-2*z^6 + a^2 + z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 + 14*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 14n14911,-2*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 8*a^2*z^2 - z^4 - 5*a^2 + 7*z^2 + 2*a^-2*z^4 - 5 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14n14912,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 14n14913,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^2 + a^-4 14n14914,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 8*a^-2*z^4 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n14915,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - 4*a^2*z^4 + z^6 + 6*a^2*z^2 - 7*z^4 - 4*a^2 + 14*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 14n14916,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 1 + 8*a^-2*z^2 - 13*a^-4*z^4 - 3*a^-2 + 16*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 3*a^-6 14n14917,-a^2*z^2 + z^4 - a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 14n14918,-a^6*z^2 + a^4*z^4 - 2*a^2*z^4 + 3*a^2*z^2 - 3*a^2 + 4*z^2 + a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 14n14919,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*z^2 + 3 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n14920,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 3*a^2 + 17*z^2 - 8*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14n14921,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 5*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 2 - 12*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n14922,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 - a^-2*z^2 14n14923,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + z^6 - 6*a^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 + 1 14n14924,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 3*a^-6 14n14925,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + z^4 + 2*a^2 - z^2 + a^-2*z^4 + 3 - a^-2*z^2 14n14926,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 3 - a^-2*z^2 + 2*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6 14n14927,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-6*z^2 + 9*a^-8*z^4 - 11*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + 2*a^-14 14n14928,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 6*a^-8*z^2 + 3*a^-8 + a^-10 - a^-12*z^2 + a^-14 14n14929,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + a^-6 - a^-8*z^2 + 3*a^-10*z^2 - a^-10 - a^-12 14n14930,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 + 4*z^6 + a^4 + 5*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n14931,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - 2*a^2 + 9*z^2 - a^-4*z^6 - 4 + 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n14932,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + z^6 - a^2*z^2 + a^-2*z^6 + 2*a^2 - 4*z^2 - 5*a^-2*z^4 + 4 + 4*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 14n14933,-2*a^2*z^6 + 2*z^8 + 9*a^2*z^4 - 12*z^6 - a^-2*z^8 - 12*a^2*z^2 + 25*z^4 + 5*a^-2*z^6 + 4*a^2 - 20*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 5 + 8*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n14934,a^14*z^8 - a^12*z^10 + a^16*z^4 - 7*a^14*z^6 + 7*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 15*a^14*z^4 - 14*a^12*z^6 - 9*a^10*z^8 + 2*a^16 - 11*a^14*z^2 + 3*a^12*z^4 + 30*a^10*z^6 + 2*a^14 + 13*a^12*z^2 - 46*a^10*z^4 - 7*a^12 + 32*a^10*z^2 - 8*a^10 14n14935,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 11*z^4 + a^-2*z^6 + 2*a^2 - 13*z^2 - 2*a^-2*z^4 + 6 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 14n14936,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 5*a^10*z^4 + 2*a^12 - 9*a^10*z^2 + 2*a^8*z^4 + 5*a^10 - 5*a^8*z^2 - a^6*z^4 + 3*a^8 + a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 14n14937,2*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + 3*a^2 - 10*z^2 - 6*a^-2*z^4 - a^-4*z^6 + 5 + 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n14938,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 6*a^12*z^6 - a^10*z^8 + 2*a^16 - 10*a^14*z^2 + 11*a^12*z^4 + 5*a^10*z^6 + a^8*z^8 + 5*a^14 - 8*a^12*z^2 - 5*a^10*z^4 - 7*a^8*z^6 + 3*a^12 - 3*a^10*z^2 + 16*a^8*z^4 + 3*a^10 - 14*a^8*z^2 + 4*a^8 14n14939,-a^12*z^2 + a^10*z^4 + a^12 - 2*a^10*z^2 - a^8*z^4 + 2*a^10 + a^8*z^2 + 2*a^6*z^2 - a^6 - a^4*z^2 + a^2*z^2 - a^2 14n14940,2*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 + 4*z^4 - 5*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-6*z^2 + a^-6 14n14941,a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 5*a^4 - 2*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 2 - a^-2*z^2 + a^-2 14n14942,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - a^6 + 11*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 14n14943,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 3*a^4 + 15*a^2*z^2 - 15*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 14n14944,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 - 1 + 13*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 14n14945,2*a^10*z^6 - 2*a^8*z^8 - 6*a^10*z^4 + 10*a^8*z^6 + a^12 + 3*a^10*z^2 - 17*a^8*z^4 + 3*a^6*z^6 + a^10 + 13*a^8*z^2 - 12*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 5*a^6 14n14946,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 10*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 3*a^2 14n14947,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 7*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 14n14948,a^-8*z^8 - 8*a^-8*z^6 + 19*a^-8*z^4 + a^-10*z^6 - 16*a^-8*z^2 - a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - a^-12*z^2 + a^-14*z^4 + a^-12 - 2*a^-14*z^2 + a^-14 14n14949,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 + 6*a^4*z^2 - 15*a^2*z^4 - a^4 + 12*a^2*z^2 - 2*z^4 - 4*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n14950,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 - a^-14*z^2 + a^-14 14n14951,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 + 2*a^2*z^2 + 5*z^4 - a^2 - 3*z^2 + 1 - 4*a^-2*z^2 + 2*a^-2 + 2*a^-4*z^2 - a^-6 14n14952,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 14n14953,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^6*z^4 - a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 4*a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 - z^2 + 1 14n14954,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 14n14955,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 4*a^-2*z^6 + a^2 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 14n14956,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 + 4*z^2 - a^-2*z^4 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 14n14957,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 7*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 6*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 2*a^-10 14n14958,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 14n14959,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 + z^2 + 2*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 14n14960,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 6*a^2*z^6 - a^4*z^2 + 12*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 2 14n14961,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 7*a^6*z^2 + 15*a^4*z^4 + a^2*z^6 + 3*a^6 - 13*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - 1 14n14962,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + a^10 - 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 2*a^8 - a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 3*a^4 14n14963,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - a^10 + 4*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 14n14964,a^10*z^6 - a^8*z^8 - a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 8*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 4*a^8 + 3*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 14n14965,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + a^16 - 8*a^14*z^2 + 2*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 3*a^14 + 3*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 - a^12 + 19*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 14n14966,a^10*z^6 - a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 - a^12 + a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - a^6 14n14967,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14n14968,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 5*a^8*z^2 + a^4*z^6 + 2*a^8 - a^6*z^2 - 3*a^4*z^4 + 2*a^6 + a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14n14969,-a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 5*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14n14970,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 - 3*a^6 + 10*a^4*z^2 + a^2*z^4 - 3*a^4 + z^4 - a^2 - 3*z^2 + 1 14n14971,-a^6*z^2 + 2*a^4*z^4 - z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 14n14972,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n14973,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 6*a^-2*z^4 + 1 - 7*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 14n14974,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n14975,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 + 2*a^-6*z^6 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n14976,a^2*z^4 + z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 11*a^-2*z^6 + a^2 + z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 + 1 + 15*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14n14977,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 14n14978,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 9*a^4*z^4 + 8*a^2*z^6 + a^6 + 6*a^4*z^2 - 19*a^2*z^4 + z^6 - a^4 + 17*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 2 14n14979,2*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 11*a^6*z^6 + 8*a^8*z^2 - 22*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 4*a^4*z^2 14n14980,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 20*a^2*z^4 + z^6 - 4*a^4 + 19*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 2 14n14981,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 - a^10 + 13*a^8*z^2 - 26*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 24*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 6*a^4*z^2 - a^4 14n14982,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 11*a^8*z^6 - a^12 + 9*a^10*z^2 - 21*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 18*a^8*z^2 - 13*a^6*z^4 - 6*a^8 + 16*a^6*z^2 - 5*a^6 14n14983,3*a^12*z^6 - 3*a^10*z^8 + 2*a^14*z^2 - 15*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - 2*a^14 + 21*a^12*z^2 - 35*a^10*z^4 - 5*a^8*z^6 - 8*a^12 + 26*a^10*z^2 + 8*a^8*z^4 - 6*a^10 - 5*a^8*z^2 + a^8 14n14984,3*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 - 8*a^-6*z^4 + 5*a^-4 + 7*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n14985,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 19*a^-2*z^4 + 6*a^-4*z^6 - 1 + 18*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 14n14986,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 + 13*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 3 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 14n14987,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + 11*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 3*a^4 + 20*a^2*z^2 - 8*z^4 - 7*a^2 + 10*z^2 - 4 + a^-2*z^2 - a^-2 14n14988,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 11*z^4 + 7*a^-2*z^6 + a^2 + 7*z^2 - 17*a^-2*z^4 + a^-4*z^6 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n14989,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 9*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 2*a^4 + 14*a^2*z^2 - 6*z^4 - 4*a^2 + 5*z^2 - 1 14n14990,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 6*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 + 11*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 14n14991,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 14n14992,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 7*z^6 + 9*a^2*z^2 - 16*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14n14993,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 9*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 1 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n14994,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 7*a^4*z^4 + 21*a^2*z^6 - z^8 + a^6 + 6*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 2*a^4 + 24*a^2*z^2 - 11*z^4 - 7*a^2 + 11*z^2 - 3 14n14995,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - a^2 - z^2 + 1 14n14996,a^2*z^6 - 2*z^8 + a^-2*z^10 - 5*a^2*z^4 + 13*z^6 - 8*a^-2*z^8 + 6*a^2*z^2 - 28*z^4 + 25*a^-2*z^6 - a^-4*z^8 - a^2 + 23*z^2 - 40*a^-2*z^4 + 7*a^-4*z^6 - 4 + 31*a^-2*z^2 - 16*a^-4*z^4 - 8*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n14997,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 8*a^12*z^4 + 15*a^10*z^6 - 8*a^8*z^8 - a^14 + 14*a^12*z^2 - 35*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - 6*a^12 + 30*a^10*z^2 - 31*a^8*z^4 + 7*a^6*z^6 - 7*a^10 + 19*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 2*a^6 14n14998,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 10*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 5*a^12 + 12*a^10*z^2 - 2*a^8*z^4 - 5*a^6*z^6 - 4*a^10 - 2*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + a^4 14n14999,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 5*a^6*z^4 - 2*a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 4*a^4 14n15000,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 12*a^-6*z^6 + 4*a^-4*z^2 - 27*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 27*a^-6*z^2 - 10*a^-8*z^4 - 9*a^-6 + 15*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 14n15001,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^10 + 4*a^8*z^2 + a^4*z^6 - 3*a^8 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 14n15002,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 5*a^-6*z^4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 14n15003,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 19*z^6 - a^-2*z^8 + 9*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 - a^2 + 15*z^2 - 12*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n15004,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 + 7*a^4*z^2 - 14*a^2*z^4 + 5*z^6 - 3*a^4 + 18*a^2*z^2 - 13*z^4 + a^-2*z^6 - 8*a^2 + 15*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 14n15005,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n15006,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - a^-6 - a^-8*z^2 - a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 14n15007,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-10*z^2 14n15008,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 7*a^2*z^2 + 3*a^2 - 3*z^2 + 3 14n15009,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + a^2*z^2 - 3*a^2 - z^2 14n15010,a^4*z^2 - z^6 - a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - a^2 + z^2 - 8*a^-2*z^4 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n15011,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-8*z^6 + 12*a^-8*z^4 - a^-6 - 13*a^-8*z^2 + 2*a^-10*z^4 + 4*a^-8 - 7*a^-10*z^2 + 5*a^-10 + a^-12 14n15012,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 - z^2 14n15013,a^4*z^4 - z^8 - 2*a^4*z^2 + 6*z^6 + a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 2*a^2 + 13*z^2 - 9*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n15014,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n15015,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 9*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 + 4*a^-8*z^2 - 8*a^-10*z^4 - 2*a^-8 + 10*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 5*a^-12*z^2 - 5*a^-12 - a^-14 14n15016,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - z^6 + 2*a^4 - 9*a^2*z^2 + z^4 + a^2 + 2*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 14n15017,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n15018,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - a^2 + 12*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 2 + 13*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 14n15019,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 + 2*a^-4*z^2 - 28*a^-6*z^4 + 13*a^-8*z^6 + a^-4 + 20*a^-6*z^2 - 27*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 23*a^-8*z^2 - 7*a^-10*z^4 - 6*a^-8 + 9*a^-10*z^2 - 2*a^-10 + a^-12*z^2 14n15020,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 + 9*a^6*z^2 - 21*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - z^4 - 2*a^2 + z^2 + 1 14n15021,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 8*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 3*z^4 - 7*a^2 + 5*z^2 - 4 - a^-2 14n15022,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 3 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 14n15023,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4 - a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 14n15024,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 4*a^6 + 2*a^4*z^2 + a^2*z^4 - 3*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 - z^2 + 3 14n15025,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - a^-4*z^4 - 4*a^-4*z^2 + 5*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 5*a^-6 + 2*a^-8*z^2 + a^-10*z^2 - a^-10 14n15026,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 7*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-4*z^2 + 8*a^-6*z^4 - 3*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 6*a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 14n15027,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 6*a^4*z^2 + 2*a^4 - 5*a^2*z^2 - z^4 + 4*a^2 + 3 14n15028,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 7*a^-8*z^4 - 8*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 4*a^-10*z^2 + a^-12*z^4 - 2*a^-10 + 2*a^-12*z^2 - 3*a^-12 - a^-14*z^2 14n15029,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + z^4 + 3*a^-2*z^6 - a^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n15030,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14n15031,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + a^6 - 6*a^4*z^2 + a^4 - z^4 - a^2 + z^2 14n15032,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - 4*a^-2*z^2 + 11*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 16*a^-4*z^2 - a^-6*z^4 + 8*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 - a^-8 14n15033,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - 3*a^-2*z^2 + 10*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 - a^-6*z^4 + 6*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 14n15034,2*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 + a^-8*z^2 - a^-8 14n15035,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^10 + 2*a^8*z^2 + 2*a^6*z^4 - 2*a^8 - a^4*z^4 - a^6 - a^4*z^2 + 2*a^2*z^2 - a^2 14n15036,a^8*z^2 - a^6*z^4 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 - 4*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - 3*a^2*z^2 - z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 14n15037,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^10 + 4*a^8*z^2 + a^6*z^4 - 3*a^8 - 2*a^4*z^2 + a^4 + a^2*z^2 - a^2 14n15038,2*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + a^8 - 2*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - a^6 + 11*a^4*z^2 + a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 14n15039,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - z^4 + z^2 - 3*a^-2*z^4 - 1 + 6*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n15040,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 11*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 5*a^12 + 14*a^10*z^2 - 6*a^8*z^4 - 5*a^6*z^6 - 5*a^10 + 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + a^4 14n15041,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^2*z^6 - a^6 + a^4*z^2 - a^2*z^2 - 3*z^4 + 6*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 14n15042,-a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 4*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14n15043,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 4*a^-8 14n15044,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14n15045,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^2*z^6 + a^6 - a^4*z^2 + a^4 + a^2*z^2 - 2*z^4 - a^2 + z^2 + a^-2*z^2 14n15046,-2*a^2*z^2 + 2*z^4 - a^2 + z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 14n15047,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - a^-6*z^4 + 5*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 - a^-8 - 2*a^-10*z^2 + a^-10 14n15048,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + a^2 + 1 + a^-2*z^2 14n15049,z^2 - a^-2*z^4 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 14n15050,a^4*z^2 - a^2*z^4 + 2*z^4 - 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n15051,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - a^-6*z^4 + 5*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 + a^-8 - 2*a^-10*z^2 + 2*a^-10 14n15052,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 7*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14n15053,-2*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 7*z^4 - a^-2*z^6 - 2*a^2 + 9*z^2 + a^-2*z^4 - 3 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n15054,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10 14n15055,-a^2*z^2 + z^4 - 3*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n15056,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + 9*a^-2*z^4 - 3*a^-4*z^6 - 8*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 14n15057,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^2*z^6 + a^6 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 14n15058,a^6*z^4 - a^4*z^6 + a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + a^2 - z^2 + a^-2*z^4 + 2 14n15059,a^2*z^4 - z^6 + 2*a^-2*z^6 - z^2 - a^-2*z^4 - a^-4*z^6 + 2 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 14n15060,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^2 + z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14n15061,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 9*z^4 - a^2 - 5*z^2 + 3*a^-2*z^4 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n15062,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 4*z^4 + a^-2*z^6 - a^2 + z^2 - a^-2*z^4 - 3 - a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 14n15063,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 4*z^4 + a^-2*z^6 - a^2 + z^2 - a^-2*z^4 - 3 - a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 14n15064,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 5*z^4 + 4*z^2 - 3*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n15065,-a^2*z^4 + z^6 - 2*a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - a^-2 - a^-6*z^4 14n15066,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 2*a^2*z^4 + z^6 - a^2 + z^2 - a^-2*z^4 - 1 - a^-2 14n15067,a^2*z^4 - z^6 + 2*a^-2*z^6 + z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n15068,a^-6*z^6 - 6*a^-6*z^4 + 7*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 4*a^-10*z^4 - a^-8 + 6*a^-10*z^2 + a^-12*z^4 - 2*a^-10 + 2*a^-12*z^2 - 2*a^-12 - a^-14*z^2 14n15069,a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^4 - 5*a^-8*z^2 + 3*a^-8 + a^-10*z^2 + a^-10 - a^-12*z^2 + a^-14 14n15070,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 23*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 3*a^10 + 17*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 6*a^4*z^4 - a^6 - a^4*z^2 + 2*a^4 14n15071,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 + a^16 - 6*a^14*z^2 - 3*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + a^14 + 12*a^12*z^2 - 36*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 28*a^10*z^2 + 7*a^8*z^4 - 7*a^10 - 2*a^8*z^2 14n15072,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-8*z^6 + 14*a^-8*z^4 - a^-10*z^6 - a^-6 - 13*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + 3*a^-10 14n15073,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 + 2*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 14n15074,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 5*a^-2*z^6 + a^2 - 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n15075,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 6*a^2*z^2 + 11*z^4 + 4*a^-2*z^6 + 3*a^2 - 12*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 6 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 14n15076,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - a^4 + 3*a^2*z^2 + 7*z^4 - a^-2*z^6 - 7*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 14n15077,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + a^8 - 9*a^4*z^4 + a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - 2*a^2 14n15078,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 + a^4*z^2 - 15*a^2*z^4 + 26*z^6 - a^-2*z^8 - a^4 + 16*a^2*z^2 - 41*z^4 + 6*a^-2*z^6 - 6*a^2 + 31*z^2 - 14*a^-2*z^4 - 8 + 13*a^-2*z^2 - 4*a^-2 14n15079,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n15080,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 19*a^2*z^6 - z^8 - 2*a^6 + 15*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 5*a^4 + 15*a^2*z^2 - 9*z^4 - 4*a^2 + 5*z^2 14n15081,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - 2*a^2 + 13*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 14n15082,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + 5*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 + 8*a^6*z^2 - 12*a^4*z^4 - a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 14n15083,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 4*z^6 - 3*a^4 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 14n15084,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 5*z^2 - a^-4*z^6 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6 14n15085,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 5*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n15086,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 11*a^2*z^4 + 8*a^2*z^2 - 4*z^4 - a^2 + 7*z^2 - 1 + a^-2*z^2 - a^-2 14n15087,a^4*z^4 - z^8 - 2*a^4*z^2 + 6*z^6 + a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 2*a^2 + 13*z^2 - 9*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n15088,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n15089,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n15090,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - a^2 + 12*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 2 + 13*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 14n15091,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 8*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 3*z^4 - 7*a^2 + 5*z^2 - 4 - a^-2 14n15092,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + a^16 - 7*a^14*z^2 + a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + a^14 + 7*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 20*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 5*a^8*z^2 + a^8 14n15093,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 - a^10 + 5*a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14n15094,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^-4*z^6 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + a^-6*z^4 - a^-4 - a^-6*z^2 14n15095,3*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 14n15096,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + a^4 - 10*a^2*z^2 + 13*z^4 + 4*a^2 - 15*z^2 + 2*a^-2*z^4 + 6 - 6*a^-2*z^2 + 2*a^-2 14n15097,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - a^2 + 6*z^2 + a^-2*z^4 - a^-4*z^6 - 2 + 4*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n15098,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - a^2 - 2*z^2 14n15099,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 8*z^2 - 3 + a^-2*z^2 - a^-2 14n15100,2*a^-2*z^2 - a^-4*z^4 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 3*a^-10*z^2 - a^-10 - a^-12 14n15101,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 7*a^2*z^2 + z^4 - 4*a^2 + 2*z^2 - 2 - a^-2*z^2 - a^-2 14n15102,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + a^2*z^4 + 4*z^6 - 4*a^4 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 5*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 14n15103,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 4*z^2 + a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 14n15104,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + z^6 + 9*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 5*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n15105,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*z^6 - 2*a^4 + a^2*z^2 - 3*z^4 - a^-2*z^6 + a^-2*z^4 + 3 - a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14n15106,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 + 3 + a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - 2*a^-4 - a^-6 14n15107,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + 3*z^4 - 2*a^2 + z^2 - 3 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n15108,2*z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n15109,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 12*a^10*z^2 - 21*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 19*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 8*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 7*a^4*z^2 + 2*a^4 14n15110,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 8*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n15111,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 14n15112,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 - 3 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n15113,-a^14*z^6 + a^10*z^10 + a^14*z^4 + 5*a^12*z^6 - 10*a^10*z^8 + 4*a^14*z^2 - 23*a^12*z^4 + 35*a^10*z^6 - 4*a^14 + 32*a^12*z^2 - 55*a^10*z^4 - 13*a^12 + 39*a^10*z^2 - 10*a^10 14n15114,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 5*a^10*z^2 - 20*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 - 2*a^10 + 23*a^8*z^2 - 42*a^6*z^4 + 6*a^4*z^6 - 10*a^8 + 36*a^6*z^2 - 12*a^4*z^4 - 12*a^6 + 10*a^4*z^2 - 3*a^4 14n15115,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 - 15*a^4*z^4 + 27*a^2*z^6 - z^8 + 17*a^4*z^2 - 47*a^2*z^4 + 6*z^6 - 7*a^4 + 41*a^2*z^2 - 15*z^4 - 14*a^2 + 17*z^2 - 6 14n15116,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 14n15117,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 13*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 12*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 14n15118,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6 14n15119,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 4*a^10*z^4 + 2*a^12 - 9*a^10*z^2 + 4*a^8*z^4 + 6*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 14n15120,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - a^2 - 4*z^2 + 6*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14n15121,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 10*a^14*z^2 + 7*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 5*a^14 - 3*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 + a^12 + 9*a^10*z^2 + 12*a^8*z^4 - a^10 - 9*a^8*z^2 + 2*a^8 14n15122,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 4*z^2 - a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n15123,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 - 4*a^-2*z^6 + a^2 - 5*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 4 - 7*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n15124,-a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + a^4 - a^2*z^2 + z^4 + a^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n15125,a^4*z^4 - a^2*z^6 + 2*z^6 - 2*z^4 - a^-2*z^6 + 1 + a^-4*z^4 14n15126,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 18*a^2*z^6 - z^8 + 9*a^4*z^2 - 22*a^2*z^4 + 5*z^6 - 2*a^4 + 14*a^2*z^2 - 8*z^4 - 4*a^2 + 5*z^2 - 1 14n15127,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n15128,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 9*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 14n15129,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 - 8*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 - 2*a^14 + 15*a^12*z^2 - 26*a^10*z^4 - 6*a^8*z^6 - 8*a^12 + 20*a^10*z^2 + 11*a^8*z^4 - 6*a^10 - 7*a^8*z^2 + a^8 14n15130,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 15*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 14n15131,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 19*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 18*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 7*a^6 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 14n15132,2*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 2*a^-6*z^2 - 7*a^-8*z^4 + 3*a^-6 + 8*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 8*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 14n15133,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 12*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 + 2*a^-6*z^4 - 8*a^-4 + 2*a^-6*z^2 - 4*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 14n15134,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 17*a^8*z^2 - a^4*z^6 - 8*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 14n15135,2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 2*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14n15136,-2*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - a^10 + 5*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^8 - a^4*z^4 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14n15137,-3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 2*a^-8 14n15138,3*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 - a^-8*z^2 - a^-10*z^4 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 14n15139,a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^4 + z^4 - a^2 - 2*z^2 + 2 - 2*a^-2*z^2 + 2*a^-2 + a^-4 14n15140,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n15141,-a^2*z^4 + z^6 - 2*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14n15142,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 21*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 18*a^8*z^2 - a^6*z^4 - a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14n15143,-2*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - a^10 + 4*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 3*a^8 - a^6*z^2 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14n15144,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + 2*a^2 - z^2 + 1 14n15145,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 19*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 13*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 14n15146,-2*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 + a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14n15147,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + a^4 - 7*a^2*z^2 + 3*z^4 + 3*a^2 - 6*z^2 + 4 - a^-2*z^2 + a^-2 14n15148,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 20*a^6*z^4 + 26*a^4*z^6 - a^2*z^8 - 3*a^8 + 24*a^6*z^2 - 42*a^4*z^4 + 6*a^2*z^6 - 9*a^6 + 33*a^4*z^2 - 14*a^2*z^4 - 10*a^4 + 14*a^2*z^2 - 5*a^2 14n15149,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 5*a^12*z^4 + 10*a^10*z^6 - 8*a^8*z^8 - a^14 + 11*a^12*z^2 - 26*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 5*a^12 + 25*a^10*z^2 - 30*a^8*z^4 + 7*a^6*z^6 - 8*a^10 + 23*a^8*z^2 - 16*a^6*z^4 - 8*a^8 + 15*a^6*z^2 - 5*a^6 14n15150,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + a^16 - 7*a^14*z^2 - a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + a^14 + 11*a^12*z^2 - 38*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 29*a^10*z^2 + 6*a^8*z^4 - 7*a^10 - a^8*z^2 14n15151,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 7*a^4*z^4 + a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + 3*a^2 - z^2 + 1 14n15152,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 6*a^8*z^6 - a^12 + 6*a^10*z^2 - 12*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 10*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 4*a^6 14n15153,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 9*z^4 + a^2 - 12*z^2 + 2*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 14n15154,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + a^8 - 7*a^6*z^2 + a^4*z^4 + 4*a^6 - 5*a^4*z^2 + 4*a^4 + a^2*z^2 14n15155,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 1 + 10*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n15156,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + a^12*z^4 + 4*a^10*z^6 + 2*a^14 + 4*a^12*z^2 - 13*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 10*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 2*a^10 - 10*a^8*z^2 - 2*a^6*z^4 + 2*a^8 14n15157,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^10 + a^8*z^2 + a^6*z^4 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14n15158,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - a^2 - z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 14n15159,a^10*z^2 - a^8*z^4 + a^6*z^4 + a^4*z^6 - 5*a^4*z^4 + 4*a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 14n15160,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 14n15161,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 3*a^2 14n15162,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 6*a^4*z^4 + 20*a^2*z^6 - z^8 + a^6 + 5*a^4*z^2 - 29*a^2*z^4 + 5*z^6 - 3*a^4 + 23*a^2*z^2 - 10*z^4 - 9*a^2 + 10*z^2 - 4 14n15163,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 16*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 13*a^8*z^2 - a^6*z^4 - a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14n15164,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 8*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + 2*a^8*z^2 - a^4*z^6 + a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 14n15165,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - 5*a^4*z^2 + 8*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 14n15166,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - z^2 - 1 + 2*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n15167,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 8*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n15168,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 7*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 - 2*z^2 14n15169,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^4 - 2*a^2*z^2 + 6*z^4 - a^-2*z^6 - a^2 - 4*z^2 + 1 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 14n15170,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n15171,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 15*a^-6*z^4 + 22*a^-8*z^6 - 2*a^-10*z^8 + 11*a^-6*z^2 - 28*a^-8*z^4 + 16*a^-10*z^6 - 2*a^-6 + 17*a^-8*z^2 - 38*a^-10*z^4 + a^-12*z^6 - 3*a^-8 + 33*a^-10*z^2 - 10*a^-12*z^4 - 9*a^-10 + 20*a^-12*z^2 - 10*a^-12 + 2*a^-14*z^2 - 3*a^-14 14n15172,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 10*z^4 + a^-2*z^6 - 7*a^2 + 12*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14n15173,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 10*z^4 - 4*a^-2*z^6 - 2*a^2 + 12*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 6 + 7*a^-2*z^2 + 4*a^-4*z^4 - 7*a^-2 - 3*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 14n15174,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 + 3*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 - z^2 - 6*a^-2*z^4 + 2 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n15175,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 + 12*a^8*z^2 - 34*a^6*z^4 + 14*a^4*z^6 - 2*a^8 + 27*a^6*z^2 - 32*a^4*z^4 + a^2*z^6 - 8*a^6 + 30*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 14n15176,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-10*z^6 - 6*a^-8*z^2 - 12*a^-10*z^4 + 4*a^-8 + 8*a^-10*z^2 - 4*a^-12*z^4 + 10*a^-12*z^2 - 5*a^-12 + a^-14*z^2 - 2*a^-14 14n15177,a^4*z^4 - a^2*z^6 + 2*z^6 - 2*a^4 + 4*a^2*z^2 - 4*z^4 - a^-2*z^6 - 4*a^2 + 2*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14n15178,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 + 3*z^2 - 3*a^-2*z^4 - 2 + 7*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - a^-4 - a^-6*z^2 + a^-6 14n15179,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - a^4*z^2 + a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14n15180,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - 2*a^2 + 8*z^2 + a^-2*z^4 - a^-4*z^6 - 5 + 5*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - a^-4*z^2 + a^-6 14n15181,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 5*a^-2*z^4 + 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n15182,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 + 6*a^-4*z^2 - 11*a^-6*z^4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14n15183,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 + 3*a^2 - 14*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 7 - 9*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14n15184,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 - a^14*z^2 - 9*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 - 2*a^14 + 16*a^12*z^2 - 26*a^10*z^4 - 6*a^8*z^6 - 8*a^12 + 21*a^10*z^2 + 11*a^8*z^4 - 6*a^10 - 7*a^8*z^2 + a^8 14n15185,2*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 20*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 19*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 7*a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 14n15186,2*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 20*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 19*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 7*a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 14n15187,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 5*a^2 + 18*z^2 - 9*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 14n15188,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + a^10 + 4*a^8*z^2 - a^4*z^6 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14n15189,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + 4*a^12*z^2 - 17*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - a^12 + 11*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 - a^10 + 11*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 3*a^6 14n15190,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 8*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n15191,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - a^10 + 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14n15192,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 5*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 14n15193,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 6*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14n15194,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 4*z^4 + 6*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n15195,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 4*a^6*z^4 - a^8 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 14n15196,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^6 + 5*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n15197,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 7*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 3*a^2 + 18*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 7 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n15198,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n15199,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n15200,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^4 + 5*a^2*z^2 - 12*z^4 + 12*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 14n15201,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - a^2*z^4 + 3*z^6 - 2*a^4 + 3*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + 1 14n15202,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 + z^2 - a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n15203,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n15204,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 + a^-2*z^4 + 4*a^-4*z^6 - 3 + 5*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 14n15205,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + 4*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + z^4 - 5*a^2 + 3*z^2 - 3 + a^-2*z^2 - a^-2 14n15206,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n15207,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - z^4 + 3*a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 - 2*a^-4*z^4 + a^-4 14n15208,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^2*z^4 - 2*z^6 + a^4 - z^4 - a^-2*z^6 + 5*z^2 - 2 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 14n15209,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n15210,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + 2*a^12*z^4 + 3*a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 11*a^10*z^4 - 2*a^8*z^6 - 2*a^12 + 10*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 3*a^10 - 3*a^8*z^2 - 4*a^6*z^4 + 4*a^6*z^2 - a^6 14n15211,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - a^2 14n15212,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + 2*a^12*z^4 + 3*a^10*z^6 + 2*a^14 + 3*a^12*z^2 - 11*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 9*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 2*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + a^6*z^2 14n15213,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 7*a^4*z^4 + 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 14n15214,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n15215,a^-2*z^2 - 2*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + a^-4 - a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 14n15216,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 + a^2*z^6 - 2*a^6 + a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 14n15217,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14n15218,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 - a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 14n15219,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 4*a^2*z^4 - z^6 + 2*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 + a^-2*z^4 - 1 - a^-2*z^2 14n15220,a^2*z^2 - z^4 + z^2 + a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 14n15221,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 + a^2*z^2 - z^4 - a^2 14n15222,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 4*z^2 - a^-2*z^4 - a^-4*z^6 + 3 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14n15223,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n15224,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n15225,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 3*a^4 - 7*a^2*z^2 + 6*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n15226,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n15227,-a^2*z^4 + z^6 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14n15228,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - a^2*z^2 - z^2 - a^-2*z^4 + 1 14n15229,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n15230,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 7*a^-4*z^4 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^2 - a^-8 14n15231,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - 2*a^4 + 2*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14n15232,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 2*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 14n15233,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^2 14n15234,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 7*a^2*z^4 + 17*z^6 - a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 + 1 + 2*a^-2*z^2 14n15235,-a^8*z^8 + a^6*z^10 + a^10*z^4 + 4*a^8*z^6 - 7*a^6*z^8 - 3*a^10*z^2 - 3*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 + 10*a^6*z^2 - 7*a^4*z^4 - a^6 + 2*a^4*z^2 + a^4 14n15236,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + 3*a^12*z^2 - 15*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 4*a^6 14n15237,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14n15238,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n15239,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 4*a^8*z^4 + 5*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n15240,-a^2*z^2 + z^4 - 3*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n15241,a^14*z^4 - a^10*z^8 + a^16 - 3*a^14*z^2 - 3*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + a^14 + 8*a^12*z^2 - 18*a^10*z^4 - 7*a^8*z^6 - 4*a^12 + 13*a^10*z^2 + 14*a^8*z^4 - 3*a^10 - 9*a^8*z^2 + 2*a^8 14n15242,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 + 8*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 14n15243,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 - a^10 + 4*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14n15244,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - a^4 - 2*a^2*z^2 - 4*z^4 + a^2 - z^2 + 2 14n15245,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 14n15246,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 2*a^2*z^2 + a^2 14n15247,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^6 + a^4*z^2 - z^6 + 2*a^4 - a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n15248,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 + 6*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - a^4 + 11*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 + a^-2*z^2 14n15249,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n15250,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + a^-2*z^6 + a^2 + z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n15251,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 13*a^-2*z^4 - 2 + 13*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14n15252,3*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 6*a^-8*z^4 + 6*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 14n15253,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-2 + a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n15254,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - a^6 + 13*a^4*z^2 - 15*a^2*z^4 - 5*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 9*z^2 - 4 + a^-2*z^2 - a^-2 14n15255,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 - a^6 + 9*a^2*z^4 - z^6 - a^4 - 5*a^2*z^2 + 2*z^4 - a^2 + z^2 - 2 + a^-2*z^2 - 2*a^-2 14n15256,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14n15257,-z^4 + a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 3 - 5*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14n15258,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 + a^4*z^4 + a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - 5*a^2*z^2 - z^4 + 3*a^2 - 2*z^2 + 3 14n15259,z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + 2*a^-4*z^4 - 8*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 - a^-8*z^4 + 6*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10*z^2 14n15260,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 5*a^10*z^6 - 4*a^12*z^2 + 12*a^10*z^4 - 3*a^8*z^6 + 3*a^12 - 16*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 8*a^10 - 12*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 5*a^6*z^2 - 2*a^6 14n15261,-2*a^2*z^6 + 2*z^8 + 8*a^2*z^4 - 11*z^6 - a^-2*z^8 - 11*a^2*z^2 + 23*z^4 + 4*a^-2*z^6 + 5*a^2 - 22*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 9 + a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 2*a^-4 14n15262,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 8*a^14*z^6 + 7*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 17*a^14*z^4 - 13*a^12*z^6 - 9*a^10*z^8 + a^16 - 9*a^14*z^2 - a^12*z^4 + 30*a^10*z^6 - 2*a^14 + 20*a^12*z^2 - 47*a^10*z^4 - 12*a^12 + 35*a^10*z^2 - 10*a^10 14n15263,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 - 2*a^6*z^2 - a^4*z^4 + 2*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 14n15264,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 7*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 6*a^10 - 11*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - 2*a^6 14n15265,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + 2*a^4 - 7*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 14n15266,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n15267,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^8 + 6*a^4*z^4 - 2*a^2*z^6 - 6*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n15268,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 - z^4 - a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14n15269,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - 4*z^6 + 2*a^4 - 9*a^2*z^2 + 8*z^4 - a^-2*z^6 + 4*a^2 - 8*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 14n15270,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 18*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 3*a^4*z^2 14n15271,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 19*a^2*z^6 - z^8 + a^6 + 6*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - a^4 + 17*a^2*z^2 - 9*z^4 - 5*a^2 + 7*z^2 - 2 14n15272,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 14n15273,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 7*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + a^10 + 3*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 + 12*a^6*z^2 - 7*a^4*z^4 - a^6 + 2*a^4*z^2 + a^4 14n15274,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 + 9*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n15275,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 + 7*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 14n15276,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + a^6 - 7*a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 - a^2 + 2*z^2 14n15277,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n15278,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 - z^6 + a^4 + 4*a^2*z^2 - a^2 + z^2 + a^-2*z^4 - a^-2*z^2 14n15279,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - a^-4*z^2 + 3*a^-6*z^4 - 3*a^-8*z^6 + 14*a^-8*z^4 - 17*a^-8*z^2 + 2*a^-10*z^4 + 7*a^-8 - 10*a^-10*z^2 + 8*a^-10 + 2*a^-12 14n15280,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 14n15281,-2*z^4 + 2*a^-2*z^6 + z^2 - 4*a^-2*z^4 - a^-4*z^6 + 7*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 + 3*a^-6*z^4 - 6*a^-4 + a^-6*z^2 - 3*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 14n15282,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - z^6 - 3*a^4 - a^2*z^2 + 4*z^4 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n15283,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 7*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14n15284,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 7*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 2*a^-8 + a^-10 14n15285,a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^4 + z^4 - 3*z^2 + 3 - a^-2*z^2 + a^-2 14n15286,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n15287,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14n15288,-2*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 5*z^4 - 3*a^2 - z^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n15289,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 9*a^-4*z^2 + 14*a^-6*z^4 + 4*a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 8*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 + 2*a^-10*z^2 + a^-12*z^2 - a^-12 14n15290,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 16*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 10*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 14n15291,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 14n15292,-2*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 14n15293,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-10 14n15294,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 5*a^8*z^2 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n15295,a^4*z^4 + a^2*z^6 - 2*z^8 - a^4*z^2 - 5*a^2*z^4 + 12*z^6 + 6*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 3*a^2 + 21*z^2 - 13*a^-2*z^4 - 6 + 15*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14n15296,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 - a^8 + 12*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 14n15297,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n15298,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + a^-2*z^6 + a^2 + 2*z^2 - 5*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n15299,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - a^2 + 13*z^2 - 15*a^-2*z^4 - 4 + 19*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 14n15300,a^4*z^4 - a^2*z^6 - a^6 + 2*a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - a^-2*z^4 - 1 + a^-4 14n15301,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14n15302,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - a^-2*z^4 - 2 - 2*a^-4*z^4 + a^-4*z^2 + a^-4 + a^-6*z^2 14n15303,-a^6 + 4*a^4*z^2 - 4*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 + z^4 - a^2 + z^2 - 3*a^-2*z^4 - a^-2*z^2 + a^-2 + 3*a^-4*z^2 - a^-6 14n15304,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 3*a^8 - 3*a^6*z^2 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14n15305,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14n15306,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 5*a^-4*z^6 - 2 + 10*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 14n15307,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + a^2*z^2 + z^4 + 3*a^-2*z^6 + z^2 - 5*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n15308,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^4 - a^2*z^2 + 8*z^4 - a^-2*z^6 - 9*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 14n15309,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 - a^6*z^2 + 8*a^4*z^4 + a^2*z^6 - 8*a^4*z^2 + 2*a^4 - a^2*z^2 - z^4 + z^2 14n15310,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 - 3*a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 5*a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 14n15311,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 + a^6 + 6*a^4*z^2 - 7*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 14n15312,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 1 + 10*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n15313,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 17*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 34*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 3*a^2 14n15314,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 14n15315,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 18*z^6 - a^-2*z^8 + a^4 + 3*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 + a^2 + 9*z^2 - 8*a^-2*z^4 + 4*a^-2*z^2 - a^-2 14n15316,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 + 2*a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 - z^2 + 1 14n15317,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + a^16 - 9*a^14*z^2 + 7*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 2*a^14 + a^12*z^2 - 24*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 16*a^10*z^2 + 10*a^8*z^4 - 4*a^10 - 6*a^8*z^2 + a^8 14n15318,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 3*z^4 - 4*z^2 + 1 14n15319,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + 2*a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 - 2*a^4 - z^4 - a^2 + 1 14n15320,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^8 - a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^4*z^2 + 5*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14n15321,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 10*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 4*a^12 + 10*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - 2*a^10 - 2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 14n15322,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 + z^4 + a^2 - z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 + a^-4*z^2 14n15323,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 14n15324,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 2*a^-2*z^4 + 5*a^-4*z^6 + 3 - 10*a^-4*z^4 + a^-6*z^6 + 9*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n15325,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + a^-2*z^4 - 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n15326,-a^6*z^2 + a^4*z^4 - a^2*z^4 - z^6 + a^2*z^2 + 4*z^4 - 2*a^2 - z^2 + 2*a^-2*z^4 - 1 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n15327,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-6 14n15328,-3*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 3*a^-8*z^2 + 2*a^-8 + a^-10 14n15329,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 + z^2 - a^-2*z^4 + a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n15330,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 3*a^2*z^2 - 4*a^-2*z^4 + 6*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 14n15331,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 3*a^2 + 16*z^2 - 9*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n15332,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 5*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 2 - 11*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n15333,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 3*a^2 + 16*z^2 - 9*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n15334,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 6*a^-8*z^4 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14n15335,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n15336,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^2 - a^-6 - 2*a^-8*z^2 + a^-8 + a^-10 14n15337,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n15338,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 14n15339,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 6*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 3 + a^-2*z^2 - a^-2 14n15340,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + 2*z^4 - a^2 - z^2 14n15341,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 + a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 14n15342,a^14*z^4 - a^12*z^6 + a^16 - 3*a^14*z^2 + 4*a^10*z^6 + 2*a^14 + 4*a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 - a^12 + 8*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 8*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 14n15343,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + 2*a^2 - 6*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n15344,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 4*z^6 - 2*a^4 + 5*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14n15345,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 3*a^4*z^2 + 8*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 2 14n15346,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - a^10 + 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14n15347,a^14*z^4 - a^10*z^8 - 5*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 - a^14 + 10*a^12*z^2 - 16*a^10*z^4 - 7*a^8*z^6 - 4*a^12 + 10*a^10*z^2 + 14*a^8*z^4 - a^10 - 11*a^8*z^2 + 3*a^8 14n15348,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 14n15349,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n15350,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 14n15351,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 18*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 3*a^8 + 21*a^6*z^2 - 39*a^4*z^4 + 6*a^2*z^6 - 8*a^6 + 29*a^4*z^2 - 13*a^2*z^4 - 8*a^4 + 13*a^2*z^2 - 4*a^2 14n15352,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 + a^2*z^2 - z^4 - a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n15353,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 - a^8 - 4*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 14n15354,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 8*a^-4*z^2 + 13*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 + a^-12*z^2 - a^-12 14n15355,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 1 - 6*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 3*a^-6*z^2 - 3*a^-8*z^2 + a^-8 + a^-10 14n15356,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 6*z^4 - a^2 - 3*z^2 + 3*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n15357,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n15358,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 + 2*a^2 - 12*z^2 + 7*a^-2*z^4 + 6 - 9*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14n15359,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 8*a^2*z^4 - a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 14n15360,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 4*a^-2*z^4 + 4*a^-4*z^6 - 2 + 11*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 14n15361,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 19*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 33*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 24*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 5*a^4*z^2 14n15362,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 6*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14n15363,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + a^2*z^2 - z^4 + a^2 + 2*z^2 + 1 - a^-2*z^2 + a^-2 + a^-4 14n15364,2*a^-2*z^2 - a^-4*z^4 - 4*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 - a^-8*z^2 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 14n15365,a^2*z^2 - z^4 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 14n15366,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 - 2*a^-2*z^2 14n15367,-3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 14n15368,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - a^-2*z^6 + a^2 - z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n15369,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^4 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^2 - z^2 + 7*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n15370,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 5*a^2*z^6 + a^4*z^2 + 9*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 7*z^4 + a^2 - 8*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n15371,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 + 1 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 14n15372,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 2*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n15373,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 8*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n15374,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 14n15375,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n15376,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + a^2 - 7*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 + 5*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 14n15377,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 + 3*z^4 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14n15378,a^6*z^6 - a^4*z^8 - 5*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 21*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 18*a^2*z^4 + z^6 - 7*a^4 + 20*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 14n15379,-2*a^2*z^6 + 2*z^8 + 8*a^2*z^4 - 11*z^6 - a^-2*z^8 - 10*a^2*z^2 + 22*z^4 + 4*a^-2*z^6 + 3*a^2 - 17*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n15380,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - a^6 + 6*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 4*z^4 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n15381,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 10*z^4 + a^-2*z^6 + a^2 - 11*z^2 - a^-2*z^4 + 5 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 14n15382,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + a^-10 14n15383,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 7*a^6*z^2 + 14*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 11*a^4*z^2 - 6*a^2*z^4 - z^6 + 3*a^4 + 6*a^2*z^2 + z^4 - 2*a^2 + z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 14n15384,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-6*z^2 + 11*a^-8*z^4 - 13*a^-8*z^2 - a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + a^-12*z^4 + 2*a^-10 + a^-12*z^2 - a^-12 - a^-14*z^2 14n15385,-a^10*z^4 + a^8*z^6 + a^12 - 3*a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 6*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 2*a^8 - 3*a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n15386,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 + a^10*z^2 - 4*a^8*z^4 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 14n15387,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n15388,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + a^-6*z^2 + 4*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14n15389,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 3*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 + 5*a^6*z^2 - 6*a^4*z^4 + 5*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 14n15390,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 14n15391,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 + 1 14n15392,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 - 7*a^2*z^4 - z^6 - 4*a^4 + 11*a^2*z^2 + z^4 - 7*a^2 + z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 14n15393,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14n15394,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 6*a^2*z^4 - 5*z^6 - 2*a^4 + 4*a^2*z^2 + 11*z^4 - a^-2*z^6 - 2*a^2 - 10*z^2 + 4*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-2 14n15395,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 14n15396,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 2*a^10*z^6 - a^8*z^8 + a^12*z^2 + 2*a^8*z^6 + 2*a^6*z^6 + a^10 - 7*a^6*z^4 - a^8 + 8*a^6*z^2 - 3*a^6 14n15397,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14n15398,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n15399,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 - a^-12 14n15400,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-4*z^6 - a^-2*z^2 + a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 - a^-6 - a^-8*z^2 14n15401,-a^2*z^2 + z^4 - 3*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n15402,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^6*z^2 + a^4*z^4 - a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 - z^2 + 1 14n15403,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 27*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-2 + 18*a^-4*z^2 - 28*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 25*a^-6*z^2 - 7*a^-8*z^4 - 7*a^-6 + 11*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14n15404,a^2*z^2 - a^-2*z^6 - z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + 3*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 14n15405,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n15406,a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - a^-2*z^4 + a^-2 + a^-4 14n15407,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n15408,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 - 9*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 3*a^4 14n15409,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 8*a^2*z^2 + 17*z^4 + 3*a^2 - 16*z^2 + 5 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 14n15410,a^8*z^4 - a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 7*a^4*z^6 + 3*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 14n15411,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 14n15412,-2*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 4*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 3*z^2 + 2 14n15413,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 - 4*a^-2*z^6 + a^2 - 6*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 5 - 9*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 14n15414,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 14n15415,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + a^12 - 7*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 4*a^6 14n15416,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 - z^2 - 2*a^-2*z^4 + 2 + a^-2 14n15417,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n15418,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - 4*a^8*z^4 - a^6*z^6 + 3*a^8*z^2 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 14n15419,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - 3*a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + 2*z^4 + a^2 - z^2 + 1 14n15420,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 5*a^-4*z^6 - 2 + 11*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 6*a^-6*z^2 - 3*a^-6 14n15421,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 7*a^-2*z^4 - 5 + 14*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n15422,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 2*a^2 + 16*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 7 + 20*a^-2*z^2 - 6*a^-4*z^4 - 12*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n15423,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n15424,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + a^10 - 3*a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 + 6*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - a^2 14n15425,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 9*a^10*z^2 - 19*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 14*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 14n15426,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 + 2*a^-6*z^2 - a^-6 - a^-8 14n15427,-2*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - a^10 + 3*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - a^8 - 5*a^6*z^2 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 14n15428,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4 + a^-6 14n15429,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 - 2*a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 14n15430,-a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 + 4*a^6*z^4 - 6*a^4*z^6 + a^8 - 4*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + a^2 14n15431,a^2*z^4 - z^6 - 5*a^2*z^2 + 7*z^4 + 3*a^2 - 11*z^2 - a^-2*z^4 + 6 - a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n15432,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 - 6*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n15433,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n15434,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 2*a^6*z^4 - 2*a^8 + 2*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n15435,-a^8*z^2 + a^6*z^4 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - z^4 + a^-2*z^2 - a^-2 14n15436,-a^12*z^2 + a^10*z^4 + a^12 - 3*a^10*z^2 + a^8*z^4 - a^6*z^6 + 2*a^10 - 2*a^8*z^2 + 3*a^6*z^4 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^4 14n15437,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n15438,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 9*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 14n15439,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 + a^10 - a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14n15440,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14n15441,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 7*a^-2*z^2 + 17*a^-4*z^4 + 3*a^-2 - 19*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 - a^-8 14n15442,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 5*z^6 - a^4 + 2*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n15443,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 - 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 14n15444,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 13*a^-2*z^4 + 3*a^-4*z^6 + 1 - 6*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 3*a^-6*z^4 + 2*a^-6*z^2 14n15445,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 4*a^10*z^6 - a^12*z^2 + 8*a^10*z^4 - 4*a^8*z^6 + a^12 - 11*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 6*a^10 - 17*a^8*z^2 - 3*a^6*z^4 + 6*a^8 + 2*a^6*z^2 14n15446,-a^4*z^2 + z^6 + a^4 - 5*z^4 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 14n15447,a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 11*a^-4*z^2 + 6*a^-4 - a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 14n15448,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 6*z^4 - a^-2*z^6 - 4*a^2 + 7*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14n15449,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 + a^-2*z^4 + a^-4*z^6 - 2 + 3*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n15450,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - 4*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 3*a^8 - 13*a^6*z^2 + 7*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 14n15451,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^10*z^4 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 5*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 14n15452,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + a^-2*z^2 + 8*a^-4*z^4 - 12*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 4*a^-6 14n15453,a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + z^6 + 3*a^4 - 4*a^2*z^2 - 4*z^4 + a^2 + 5*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 14n15454,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 4 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n15455,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 2 - 8*a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14n15456,a^10*z^6 - a^8*z^8 - a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 9*a^8*z^2 + a^6*z^4 - a^4*z^6 + 4*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 14n15457,a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^2 + a^-4 14n15458,-z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 14n15459,a^10*z^2 - a^8*z^4 - a^8*z^2 + 3*a^6*z^4 + 2*a^8 - 5*a^6*z^2 - 2*a^4*z^4 + 3*a^6 + 2*a^4*z^2 - a^4 + 3*a^2*z^2 - 3*a^2 14n15460,-a^10*z^4 + a^8*z^6 + a^12 - 3*a^10*z^2 + 2*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 5*a^8*z^2 + a^6*z^4 + a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 2*a^6 - a^4*z^2 - a^2*z^4 + a^2*z^2 14n15461,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 - 2*a^2 + 4*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14n15462,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 - a^-4*z^6 - 2 + 11*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 14n15463,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 9*a^2*z^4 - z^6 - a^4 - 6*a^2*z^2 + 3*z^4 - 3*z^2 + 1 14n15464,-a^2*z^6 + z^8 + 2*a^4*z^2 + a^2*z^4 - 5*z^6 - 2*a^4 + 2*a^2*z^2 + 10*z^4 - a^-2*z^6 - 3*a^2 - 7*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 14n15465,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 6*z^4 - a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 8*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n15466,-2*z^4 + 2*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 - 1 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n15467,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 2 14n15468,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 - a^4 + 5*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 7*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n15469,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4 14n15470,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 14n15471,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 6*a^10*z^2 - 23*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - a^10 + 20*a^8*z^2 - 33*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 28*a^6*z^2 - 8*a^4*z^4 - 9*a^6 + 6*a^4*z^2 - 2*a^4 14n15472,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 3*a^6 + 3*a^2*z^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 1 14n15473,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 - 1 + 8*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n15474,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 8*a^2*z^4 - 4*z^6 + a^4 - 8*a^2*z^2 + 8*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 14n15475,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 7*a^-4*z^4 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n15476,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 - 9*a^-2*z^4 - a^-4*z^6 + 1 + 8*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n15477,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 3*a^-4*z^4 + 10*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 19*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 + 14*a^-6*z^2 - 7*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - 2*a^-8 14n15478,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + a^10 + 2*a^8*z^2 + a^8 + a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 14n15479,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 7*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 14n15480,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14n15481,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 20*a^-2*z^6 - a^-4*z^8 - a^2 + 14*z^2 - 31*a^-2*z^4 + 6*a^-4*z^6 - 5 + 25*a^-2*z^2 - 12*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 14n15482,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 10*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 - 4*a^-6*z^4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14n15483,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 10*a^-2*z^6 + 9*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 2 + 20*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n15484,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 4*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 - a^10 - a^8*z^2 - 7*a^6*z^4 + 7*a^6*z^2 - 2*a^6 14n15485,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 14n15486,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 - a^-10 14n15487,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - 3*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14n15488,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 14n15489,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 - 5*a^2*z^2 + 4*a^2 - z^2 + 3 14n15490,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 2*z^6 - a^4 - a^2*z^2 + 5*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n15491,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 4*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n15492,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 + 7*a^4*z^6 + a^8 + 4*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 14n15493,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-2 + a^-4 14n15494,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 9*a^2*z^4 + 5*z^6 + a^4 - 6*a^2*z^2 - 9*z^4 + a^-2*z^6 + 7*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 14n15495,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 23*a^2*z^4 + 12*z^6 - 2*a^4 + 15*a^2*z^2 - 24*z^4 + a^-2*z^6 - 4*a^2 + 20*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 - 3*a^-2 14n15496,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 1 + 2*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - 11*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 14n15497,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + z^2 + 2*a^-2*z^4 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 14n15498,a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 + 2*z^4 - 4*z^2 - a^-2*z^4 + 3 + a^-2*z^2 + a^-4*z^2 - a^-4 14n15499,-a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - a^8 + 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - a^6 - 4*a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n15500,-a^8*z^2 + a^6*z^4 + a^8 - 2*a^6*z^2 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n15501,a^6 - 3*a^4*z^2 + 3*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n15502,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 14n15503,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - 4*a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 + z^4 - a^2 - z^2 14n15504,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14n15505,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + 3*a^2 - 8*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 6 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 14n15506,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + 2*a^2 - 5*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 5 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 14n15507,a^2*z^4 - z^6 - a^4 - a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - 3*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n15508,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*a^2 - z^2 + 2*a^-2*z^4 - a^-2*z^2 14n15509,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - a^4 + 14*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 5*a^2 + 24*z^2 - 11*a^-2*z^4 - 10 + 19*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n15510,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 14n15511,a^10 - 2*a^8*z^2 + a^4*z^6 + a^8 + 3*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 1 14n15512,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 6*z^4 - a^-2*z^6 + 6*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14n15513,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 4*a^2 + 7*z^2 + 5*a^-2*z^4 - 4 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14n15514,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 + 3*a^2 - 4*z^2 + 4 - a^-2*z^2 + a^-2 14n15515,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 - 5*z^4 + a^2 - z^2 - a^-2*z^4 + 3 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n15516,z^6 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 4*a^-2*z^6 + 2*a^2 - 5*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 4 + 5*a^-2*z^2 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n15517,-a^6*z^2 + 2*a^4*z^4 - z^8 - 3*a^4*z^2 - a^2*z^4 + 6*z^6 + a^4 - 11*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 14n15518,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + a^2 - 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 3 + 4*a^-2*z^2 - 6*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n15519,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 5*a^4*z^6 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 14n15520,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 + a^6 - 4*a^4*z^2 + 11*a^2*z^4 - z^6 + 3*a^4 - 9*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + a^-2*z^2 - a^-2 14n15521,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - a^2 14n15522,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 14n15523,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 15*z^4 + 19*a^-2*z^6 - a^-4*z^8 + a^2 + 7*z^2 - 26*a^-2*z^4 + 6*a^-4*z^6 + 1 + 16*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n15524,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 9*a^8*z^4 + 5*a^6*z^6 - a^10 + 12*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 6*a^8 + 17*a^6*z^2 - 2*a^4*z^4 - 7*a^6 + 2*a^4*z^2 - a^4 14n15525,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n15526,2*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 14n15527,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 9*z^2 + 6 - 5*a^-2*z^2 + 4*a^-2 + a^-4 14n15528,2*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-2 - 3*a^-4*z^2 + 3*a^-4 + a^-6 14n15529,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 6*a^2*z^4 - 6*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 14n15530,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 + a^4 - 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 2*a^2 + 3*z^2 - 6*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n15531,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + a^6 + a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 14n15532,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 4*z^2 + 4 - 2*a^-2*z^2 + 2*a^-2 14n15533,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - 2*a^2 + 10*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 14n15534,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 - a^-2*z^2 14n15535,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 14n15536,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 11*z^4 - a^-2*z^6 + a^2 - 9*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 + a^-4*z^2 14n15537,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 18*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 16*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n15538,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14n15539,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 14n15540,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - a^4 + 17*a^2*z^2 - 21*z^4 + a^-2*z^6 - 4*a^2 + 17*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n15541,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n15542,a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n15543,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n15544,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 3 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 14n15545,-a^8*z^2 + a^6*z^4 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 - z^4 + a^2 + a^-2*z^2 - a^-2 14n15546,-a^6*z^2 + a^4*z^4 - 2*a^2*z^4 + a^2*z^2 + 2*z^4 - z^2 - a^-2*z^4 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n15547,-a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-4*z^4 - a^-2 + a^-6*z^2 14n15548,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 2*a^4 + 8*z^4 - 2*a^-2*z^6 - 3*a^2 - 7*z^2 + 6*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14n15549,a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 + 2*z^6 - 2*a^4 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - 4*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14n15550,-a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - a^2*z^4 - z^6 + a^4 + a^2*z^2 + z^4 - a^2 - z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n15551,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 14n15552,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 3*a^14*z^2 - 6*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + a^14 + 11*a^12*z^2 - 27*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 20*a^10*z^2 + 11*a^8*z^4 - 5*a^10 - 6*a^8*z^2 + a^8 14n15553,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 10*a^-6*z^6 - 17*a^-6*z^4 + 2*a^-8*z^6 + 14*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 14n15554,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n15555,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 + a^10 - 4*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 4*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 14n15556,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + a^-2*z^4 + a^-4*z^6 - 3 + 2*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n15557,a^2*z^4 - z^6 - 4*a^2*z^2 + 6*z^4 + 2*a^2 - 8*z^2 - a^-2*z^4 + 4 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n15558,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n15559,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-6*z^4 + a^-6*z^2 14n15560,a^4 - a^2*z^2 + a^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 14n15561,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 - 2*a^2*z^2 - 2*z^4 + z^2 + a^-2*z^2 - a^-2 14n15562,a^4*z^4 - a^2*z^6 + 2*z^6 + a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14n15563,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n15564,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 + a^10 - 5*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 4*a^8 - 12*a^6*z^2 + 6*a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 14n15565,a^2*z^4 - z^6 - 4*a^2*z^2 + 6*z^4 + 2*a^2 - 9*z^2 + 5 - 3*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n15566,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + a^8 - 2*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n15567,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - a^4 - 2*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 - a^2 - 8*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14n15568,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 + z^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n15569,a^10*z^2 - a^8*z^4 - a^8*z^2 + 3*a^6*z^4 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^6 + a^4*z^2 + 3*a^2*z^2 - 2*a^2 14n15570,2*a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 4*z^2 - a^-2*z^4 + 2 - a^-2*z^2 + a^-2 + a^-4*z^2 14n15571,-a^8*z^2 + a^6*z^4 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - z^4 - a^2 + a^-2*z^2 - a^-2 14n15572,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 - a^-2*z^2 14n15573,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 2*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 9*a^2*z^4 + z^6 + 2*a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 - 1 14n15574,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14n15575,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 14n15576,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n15577,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 2 - a^-2*z^2 + a^-2 14n15578,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 + 3*z^2 + 1 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n15579,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + a^-4*z^6 - 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 14n15580,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 14n15581,-z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 - a^-6*z^4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n15582,a^-2*z^2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14n15583,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 7*a^2*z^2 + z^4 - 5*a^2 + 3*z^2 - 3 - 2*a^-2*z^2 + a^-4 14n15584,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + a^2*z^2 - z^4 + a^2 + 3*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n15585,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 - 2*z^6 - a^2*z^2 + 4*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n15586,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^2 14n15587,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n15588,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 - z^2 + 1 14n15589,2*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10*z^2 - a^-10 - a^-12 14n15590,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 + a^-6*z^4 - a^-6*z^2 14n15591,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^4*z^2 - z^6 + a^4 - a^2*z^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14n15592,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - a^2*z^2 + z^4 - a^2 - 1 - a^-2 14n15593,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 4*a^4*z^2 + a^2*z^4 - 2*a^4 - z^2 + 1 14n15594,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + z^2 - 5*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 14n15595,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-6 - 5*a^-8*z^2 + a^-8 - 3*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 14n15596,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 - a^-12*z^2 + a^-12 + a^-14 14n15597,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + 2*a^12*z^4 + 3*a^10*z^6 + 3*a^14 - 9*a^10*z^4 - 3*a^8*z^6 + 6*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 14n15598,a^8*z^2 - a^6*z^4 - a^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - 4*a^2*z^4 - z^6 + 2*a^4 + 3*a^2*z^2 + 3*z^4 - z^2 + a^-2*z^4 - 2*a^-2*z^2 14n15599,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^2*z^6 + a^4 - a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 14n15600,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14n15601,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^8 + 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 8*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 - 3*z^2 + 1 14n15602,a^12*z^2 - a^10*z^4 - a^8*z^6 + a^6*z^8 - a^12 + a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - 5*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 14n15603,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 14n15604,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 5*z^4 - a^-2*z^6 - a^2 - z^2 - 1 + a^-2*z^2 - a^-2 + a^-4*z^2 14n15605,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 6*z^4 + 11*a^-2*z^6 + a^2 + 5*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 + 20*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 14n15606,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 + 11*a^4*z^2 - 18*a^2*z^4 + z^6 - 2*a^4 + 16*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 1 14n15607,2*a^8*z^6 - 2*a^6*z^8 - 8*a^8*z^4 + 12*a^6*z^6 + 10*a^8*z^2 - 26*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 22*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 6*a^4*z^2 14n15608,-a^14*z^4 + 4*a^12*z^6 - 3*a^10*z^8 + 3*a^14*z^2 - 17*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - a^14 + 20*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 22*a^10*z^2 + 9*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 14n15609,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 12*a^-6*z^6 + 6*a^-4*z^2 - 26*a^-6*z^4 + 2*a^-8*z^6 + 22*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 10*a^-8*z^2 - 3*a^-8 14n15610,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 6*a^-2*z^6 - a^2 + 16*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n15611,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 + 11*a^6*z^2 - 22*a^4*z^4 + 2*a^2*z^6 - a^6 + 17*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 14n15612,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - a^6 + 15*a^4*z^2 - 24*a^2*z^4 + z^6 - 4*a^4 + 19*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n15613,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + 12*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 3*a^4 + 20*a^2*z^2 - 6*z^4 - 5*a^2 + 5*z^2 - a^-2*z^2 + a^-2 14n15614,a^2*z^4 - z^6 + 2*a^-2*z^6 + z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n15615,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14n15616,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 14n15617,-2*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 7*z^4 - a^-2*z^6 - 2*a^2 + 9*z^2 + a^-2*z^4 - 4 + 3*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 14n15618,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + 2 - a^-2 + a^-4*z^2 - a^-4 14n15619,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 10*z^2 - 8*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n15620,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - a^6 + 8*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 2*a^4 + 15*a^2*z^2 - 11*z^4 - 5*a^2 + 17*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 14n15621,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8 14n15622,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 + 2*a^-8*z^2 - 2*a^-8 - a^-10 14n15623,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - a^-4 - a^-6 14n15624,-a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + a^4 - a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14n15625,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 2*a^-2*z^2 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 - a^-8*z^2 14n15626,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 - 4*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 14n15627,a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 2*z^4 + 3*z^2 - a^-2*z^4 - 2*a^-2*z^2 + 2*a^-2 + 2*a^-4 14n15628,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^2*z^6 - 3*a^2*z^4 + a^4 - z^4 + 2*a^2 + z^2 + 2 14n15629,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + 2*z^4 + z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4 14n15630,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 14n15631,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-4*z^2 + 10*a^-6*z^4 - 5*a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 10*a^-8*z^2 + 3*a^-8 - 2*a^-10*z^2 + 3*a^-10 14n15632,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 5*z^4 - a^2 - z^2 + 3*a^-2*z^4 - 2 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 14n15633,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 14n15634,2*a^10*z^6 - 2*a^8*z^8 - 6*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + a^10 + 8*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14n15635,-a^6*z^2 + 2*a^4*z^4 - z^8 + 2*a^6 - 6*a^4*z^2 + 6*z^6 + 4*a^4 - a^2*z^2 - 11*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 14n15636,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - z^4 + z^2 14n15637,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 + 7*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8*z^2 14n15638,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 6*z^4 + 3*a^2 - 7*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14n15639,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14n15640,a^10*z^2 - a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 + 2*a^8 - 9*a^6*z^2 + a^4*z^4 + 5*a^6 - 5*a^4*z^2 + 3*a^4 + a^2*z^2 - a^2 14n15641,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 3*a^4 - 9*a^2*z^2 + 5*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n15642,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^10*z^4 + 2*a^12 - 8*a^10*z^2 + 5*a^8*z^4 + 6*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 14n15643,-a^4 + 2*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n15644,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + a^6 + 5*a^4*z^2 + 2*a^2*z^4 - a^4 + z^4 - a^2 - 2*z^2 + 1 14n15645,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n15646,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 + z^6 + 2*a^4 - 7*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 14n15647,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + z^4 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n15648,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 4*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n15649,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - z^4 - 4*a^2 + z^2 14n15650,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 + 1 14n15651,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 + 3*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 14n15652,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 - 6*z^4 + 6*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 14n15653,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 + a^16 - 6*a^14*z^2 - 2*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 2*a^14 + 9*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 24*a^10*z^2 + 8*a^8*z^4 - 6*a^10 - 4*a^8*z^2 14n15654,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 5*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + 2*a^4 - 11*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 4*a^2 - 4*z^2 + 3*a^-2*z^4 + 3 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14n15655,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 14n15656,a^6*z^2 - a^4*z^4 - a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + 3*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 14n15657,a^14*z^4 - a^12*z^6 + a^16 - 3*a^14*z^2 + 4*a^10*z^6 + 2*a^14 + 5*a^12*z^2 - 13*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 12*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 4*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 14n15658,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 14n15659,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^10*z^4 - 4*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 6*a^6*z^4 + a^8 + 8*a^6*z^2 - 2*a^6 14n15660,-2*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 8*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 5*a^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14n15661,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 10*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 5*a^12 + 12*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 3*a^6*z^4 - a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 14n15662,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - z^6 - 2*a^4 + 4*z^4 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14n15663,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 - 4*z^4 - a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 14n15664,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 25*a^2*z^6 - 2*z^8 - a^6 + 15*a^4*z^2 - 39*a^2*z^4 + 12*z^6 - 5*a^4 + 29*a^2*z^2 - 24*z^4 + a^-2*z^6 - 7*a^2 + 18*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 14n15665,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 14n15666,a^14*z^2 - 4*a^12*z^4 + 4*a^10*z^6 - a^8*z^8 + 6*a^12*z^2 - 11*a^10*z^4 + 3*a^8*z^6 + 7*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^10 + 3*a^8*z^2 - 7*a^6*z^4 - a^8 + 8*a^6*z^2 - 3*a^6 14n15667,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 - 2*z^2 + 1 14n15668,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 - 2 + 8*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n15669,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + 2*a^4 - 8*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 14n15670,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 7*a^4*z^2 + a^2*z^4 - z^6 - 4*a^4 - a^2*z^2 + 4*z^4 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n15671,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 15*z^4 + 19*a^-2*z^6 - a^-4*z^8 + a^2 + 6*z^2 - 25*a^-2*z^4 + 6*a^-4*z^6 + 2 + 14*a^-2*z^2 - 12*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n15672,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n15673,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 + a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n15674,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 14n15675,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 23*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 3*a^10 + 18*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + a^4 14n15676,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 - 1 + 13*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14n15677,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14n15678,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-2*z^2 - 13*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-6 - 8*a^-8*z^2 + 3*a^-8 - 4*a^-10*z^2 + 4*a^-10 + a^-12 14n15679,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + a^-4*z^6 - 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 14n15680,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 14n15681,-a^2*z^2 + z^4 - z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n15682,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 6*z^2 - 3 - a^-2 + a^-4 14n15683,a^-4*z^4 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 14n15684,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-8*z^4 - a^-6 - 9*a^-8*z^2 + 3*a^-8 - 3*a^-10*z^2 + 3*a^-10 14n15685,-a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n15686,z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 14n15687,-a^2*z^2 + z^4 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 14n15688,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n15689,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 5*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n15690,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 14n15691,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - 2*a^2 + 3*z^2 + 6*a^-2*z^4 - 3 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-6*z^2 14n15692,-2*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 3*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14n15693,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 + 2*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 14n15694,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + z^4 - a^2 + z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 14n15695,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + a^2*z^2 + a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 14n15696,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 18*a^6*z^4 + 8*a^4*z^6 - a^8 + 17*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 14n15697,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 22*a^-2*z^4 + 12*a^-4*z^6 - 2 + 15*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 2*a^-6 14n15698,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 + 12*a^2*z^6 + 10*a^4*z^2 - 22*a^2*z^4 + z^6 - 2*a^4 + 15*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 1 14n15699,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 4*z^4 + 2*a^2 + 2*z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n15700,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 6*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14n15701,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + z^4 + 3*a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n15702,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 5*z^4 - 2*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 14n15703,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - 3*a^6*z^2 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n15704,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 6*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n15705,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + a^2*z^6 + 2*a^6 - a^4*z^2 + 2*a^4 - a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 14n15706,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 12*a^8*z^4 - 2*a^6*z^6 + 8*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - a^4*z^2 14n15707,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n15708,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - 4*a^8 + a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 14n15709,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + a^12*z^4 + 4*a^10*z^6 + 2*a^14 + 5*a^12*z^2 - 15*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 14*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 4*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + a^6*z^2 14n15710,a^-2*z^2 - 3*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 14n15711,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 14n15712,-a^8*z^4 + a^6*z^6 + a^10 - a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 7*a^4*z^2 - a^2*z^4 + 3*a^4 - z^4 + a^2 + z^2 14n15713,-z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 + 3*a^-6*z^2 + a^-8*z^4 - a^-6 - 4*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 14n15714,-a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 + a^6*z^4 + 7*a^4*z^6 + 2*a^8 - 13*a^4*z^4 + a^2*z^6 + a^6 + 8*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 14n15715,2*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 13*a^4*z^2 + 6*a^2*z^4 - z^6 - 4*a^4 - 3*a^2*z^2 + 4*z^4 - 5*z^2 + 2 14n15716,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 8*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n15717,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 3*a^4 - 5*a^2*z^2 + 6*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n15718,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n15719,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 + 2*a^2*z^4 - a^2*z^2 - a^2 - z^2 14n15720,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 + a^8*z^2 + a^6*z^4 - a^4*z^6 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 14n15721,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14n15722,a^10*z^2 - a^8*z^4 - a^10 + 3*a^8*z^2 - a^6*z^4 + a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n15723,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n15724,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 1 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 14n15725,-2*a^6*z^4 + 2*a^4*z^6 + 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 2*a^6 + 10*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14n15726,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 14n15727,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*z^6 - 2*a^4 + 2*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 14n15728,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 - 2 + a^-4 14n15729,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n15730,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 4*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - a^-4 + 19*a^-6*z^2 - 5*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 4*a^-8 14n15731,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 5 - 9*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 14n15732,a^12*z^4 - a^10*z^6 + a^10*z^4 + a^8*z^6 - a^12 - a^10 - 4*a^6*z^4 - 2*a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 14n15733,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 + a^16 - 5*a^14*z^2 - 4*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + a^14 + 13*a^12*z^2 - 35*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 27*a^10*z^2 + 7*a^8*z^4 - 7*a^10 - 3*a^8*z^2 14n15734,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 7*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14n15735,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 3*a^4 - 4*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 14n15736,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n15737,-a^12*z^2 + a^10*z^4 + a^12 - 3*a^10*z^2 + a^8*z^4 - a^6*z^6 + 3*a^10 - 3*a^8*z^2 + 3*a^6*z^4 + 2*a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14n15738,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 + 5*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 14n15739,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n15740,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 26*z^4 + 11*a^-2*z^6 - 3*a^2 + 17*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 14n15741,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + z^2 14n15742,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 22*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 3*a^10 + 16*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - a^6 + 2*a^4 14n15743,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n15744,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 + a^-8 + a^-10*z^2 14n15745,-3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n15746,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^2*z^6 - a^6 + 2*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - a^4 - 6*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n15747,a^-2*z^2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14n15748,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n15749,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 6*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n15750,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 5*a^-4*z^4 + 17*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 20*a^-6*z^4 + 13*a^-8*z^6 + a^-4 + 13*a^-6*z^2 - 26*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 20*a^-8*z^2 - 7*a^-10*z^4 - 6*a^-8 + 12*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 14n15751,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 - 3 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 14n15752,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 14n15753,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 8*a^-8*z^4 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 - a^-12 14n15754,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 2*z^4 + 2*a^2 + a^-2*z^4 + 1 - a^-2 14n15755,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14n15756,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*z^6 - 2*a^4 + 2*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 14n15757,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 - 2 + a^-4 14n15758,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n15759,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 14n15760,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + 2*a^-4 + a^-6 14n15761,a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 14n15762,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 14n15763,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 7*z^2 - 2*a^-2*z^4 + 5 - a^-2*z^2 + 2*a^-2 + a^-4*z^2 14n15764,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 - 2 - 2*a^-2*z^2 + a^-4 14n15765,a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 + 3*a^-8*z^4 - 7*a^-8*z^2 + 4*a^-8 - 2*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 + a^-14 14n15766,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 14n15767,a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 4*z^4 + a^-2*z^6 + 3*a^2 - 3*z^2 - 3*a^-2*z^4 + 2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-4 14n15768,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 14n15769,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 14n15770,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 13*a^4*z^4 - 5*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 14n15771,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 24*a^2*z^4 + 12*z^6 - 4*a^4 + 19*a^2*z^2 - 24*z^4 + a^-2*z^6 - 8*a^2 + 21*z^2 - 5*a^-2*z^4 - 7 + 7*a^-2*z^2 - 3*a^-2 14n15772,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 2*a^2 + 15*z^2 - 9*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 3*a^-4 14n15773,a^4*z^2 - a^2*z^4 + z^4 + a^-2*z^6 + a^2 - 6*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n15774,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n15775,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 + 8*a^4*z^2 - 17*a^2*z^4 + z^6 + 8*a^2*z^2 - 4*z^4 + 3*z^2 + 1 14n15776,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n15777,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14n15778,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - a^4 + 13*a^2*z^2 - 13*z^4 - 4*a^2 + 16*z^2 - 5*a^-2*z^4 - 6 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n15779,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 7*a^6*z^2 + 16*a^4*z^4 + 3*a^6 - 15*a^4*z^2 + 2*a^2*z^4 - z^6 + 5*a^4 - 5*a^2*z^2 + 4*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 14n15780,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 + 12*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 14n15781,3*a^-2*z^4 - 3*a^-4*z^6 - 7*a^-2*z^2 + 13*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 18*a^-4*z^2 - 2*a^-6*z^4 + 7*a^-4 - a^-8*z^4 + a^-6 + 3*a^-8*z^2 - 2*a^-8 14n15782,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 11*a^-2*z^4 + 4*a^-4*z^6 - 1 - 6*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 14n15783,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 5*a^4*z^2 + a^2*z^4 - a^4 - z^4 - 2*a^2 + z^2 14n15784,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 6*a^6 - 7*a^4*z^2 + 5*a^4 14n15785,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - a^8 + 8*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14n15786,2*a^8*z^4 - 2*a^6*z^6 - a^10 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 - 4*a^6*z^2 + a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 14n15787,-z^4 + a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-4*z^2 - a^-6*z^4 + 5*a^-4 + 2*a^-6 + a^-8*z^2 - a^-8 14n15788,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 3 - 6*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n15789,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + 3*a^10 - 3*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 6*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 14n15790,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + a^4*z^4 - a^6 + 2*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 - 3*a^2 14n15791,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^8 - 8*a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 8*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - 3*a^2*z^2 + 2*z^4 - a^2 - z^2 14n15792,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 14n15793,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-6*z^2 + 8*a^-8*z^4 - a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 3*a^-10 14n15794,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 6*z^4 - 3*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14n15795,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 - 2*z^6 + 5*z^4 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14n15796,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 5*z^6 - 4*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 14n15797,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 5*z^4 - a^-2*z^6 + a^2 + 4*z^2 + a^-2*z^4 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14n15798,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 4*a^12*z^6 - 2*a^10*z^8 + a^16 - 6*a^14*z^2 + 3*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 2*a^14 + a^12*z^2 - 14*a^10*z^4 - 6*a^8*z^6 + 4*a^10*z^2 + 13*a^8*z^4 + 2*a^10 - 12*a^8*z^2 + 4*a^8 14n15799,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 2*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 19*a^-8*z^4 - 5*a^-10*z^6 - 5*a^-6 - 2*a^-8*z^2 + 7*a^-10*z^4 - 6*a^-8 - a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14n15800,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 11*a^4*z^4 - 22*a^2*z^6 - 5*a^4*z^2 + 23*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - 2*z^4 + a^-2*z^6 - 6*a^2 + 7*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n15801,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 12*a^6*z^4 - 23*a^4*z^6 - 8*a^6*z^2 + 27*a^4*z^4 + a^2*z^6 + a^6 - 9*a^4*z^2 - 6*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 5*z^4 - 9*a^2 + 8*z^2 - 4 14n15802,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 7*a^-6*z^4 - 6*a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 15*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 2*a^-10 14n15803,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 6*a^4*z^2 + 15*a^2*z^4 + a^4 - 13*a^2*z^2 + 4*z^4 - a^-2*z^6 + 3*a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14n15804,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 11*a^4*z^6 - 6*a^6*z^2 + 23*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 22*a^4*z^2 + 8*a^2*z^4 + 7*a^4 - 9*a^2*z^2 + 2*a^2 14n15805,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 + 8*a^-6*z^4 - 6*a^-8*z^6 + 4*a^-4 - 12*a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 + 7*a^-6 - 17*a^-8*z^2 + 4*a^-10*z^4 + 7*a^-8 - 6*a^-10*z^2 + 3*a^-10 14n15806,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + a^4*z^4 - 11*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 23*a^2*z^4 - 2*z^6 + 7*a^4 - 22*a^2*z^2 + 8*z^4 + 8*a^2 - 10*z^2 + 4 14n15807,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 7*a^6*z^2 + 16*a^4*z^4 + 3*a^6 - 16*a^4*z^2 + 3*a^2*z^4 - z^6 + 6*a^4 - 8*a^2*z^2 + 4*z^4 + 5*a^2 - 7*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 14n15808,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 2*a^-6*z^2 + 5*a^-8*z^4 - 7*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 14n15809,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 9*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 - 14*a^2*z^4 + 5*z^6 + 2*a^4 + 5*a^2*z^2 - 10*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n15810,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + a^2 + 2*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 3 + 5*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n15811,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 - 2*z^4 + a^2 + 3*z^2 + a^-2*z^4 - a^-2*z^2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 14n15812,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 + a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 8*z^4 + 3*a^2 - 9*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 14n15813,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 6*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 14n15814,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n15815,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*z^4 - 3*a^2 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 14n15816,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 9*a^4*z^6 + 6*a^6*z^2 - 18*a^4*z^4 + 3*a^2*z^6 - a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - z^4 - a^2 + 1 14n15817,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 - 9*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 14n15818,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n15819,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - a^2 - 3*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 6*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14n15820,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 8*z^4 + a^2 - 6*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n15821,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 7*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 14n15822,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8 + a^-10*z^2 14n15823,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 14n15824,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + 5*a^6*z^2 - 7*a^4*z^4 + a^6 + 4*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 14n15825,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 + 1 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 14n15826,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 22*z^4 + 12*a^-2*z^6 + 13*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 1 + 18*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-4 14n15827,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 - 6*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n15828,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n15829,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 14n15830,3*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + 2*a^-8*z^4 - 2*a^-6 - 5*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 2*a^-10 + a^-12*z^2 14n15831,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 3*z^4 + z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^2 14n15832,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + a^4 + 4*a^2*z^2 - 6*z^4 + a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n15833,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 7*z^4 + 5*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 + a^-4*z^2 14n15834,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^4*z^2 + a^2*z^2 + 2*z^4 - a^2 - 1 - a^-2*z^2 - a^-2 14n15835,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 18*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 14n15836,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 10*z^6 - a^-2*z^8 - 8*a^2*z^2 + 18*z^4 + 4*a^-2*z^6 + 3*a^2 - 14*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 5 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 14n15837,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 5*a^8*z^4 - a^6*z^6 - 2*a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 14n15838,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n15839,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 - a^2*z^2 + 10*z^4 + a^-2*z^6 - 10*z^2 - a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14n15840,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 - z^4 - a^2 + z^2 14n15841,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 14n15842,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 12*a^-4*z^6 - a^-6*z^8 - 11*a^-2*z^2 + 25*a^-4*z^4 + 5*a^-6*z^6 + 3*a^-2 - 22*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 6*a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 3*a^-8 14n15843,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 1 + 3*a^-2*z^2 + 10*a^-4*z^4 + a^-6*z^6 - 11*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 14n15844,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 11*a^-6*z^4 - 31*a^-8*z^6 + a^-10*z^8 - 6*a^-6*z^2 + 49*a^-8*z^4 - 7*a^-10*z^6 - 32*a^-8*z^2 + 17*a^-10*z^4 + 5*a^-8 - 16*a^-10*z^2 + 4*a^-10 14n15845,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 9*a^2*z^8 + 16*a^4*z^4 - 30*a^2*z^6 + z^8 - 13*a^4*z^2 + 45*a^2*z^4 - 7*z^6 + 2*a^4 - 28*a^2*z^2 + 16*z^4 + 4*a^2 - 13*z^2 + 3 14n15846,a^6*z^8 - a^4*z^10 - 7*a^6*z^6 + 9*a^4*z^8 + 16*a^6*z^4 - 30*a^4*z^6 + a^2*z^8 - 13*a^6*z^2 + 45*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 29*a^4*z^2 + 16*a^2*z^4 + 5*a^4 - 12*a^2*z^2 + a^2 14n15847,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 13*a^-6*z^4 - 6*a^-8*z^6 - a^-4 + 12*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 8*a^-8*z^2 + 5*a^-10*z^4 - 7*a^-10*z^2 + 2*a^-10 14n15848,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 6*a^2*z^6 - z^8 - 6*a^4*z^2 + 11*a^2*z^4 + 6*z^6 + a^4 - 7*a^2*z^2 - 11*z^4 + a^-2*z^6 + 8*z^2 - 5*a^-2*z^4 - 2 + 6*a^-2*z^2 - 2*a^-2 14n15849,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 - 5*a^4*z^6 - a^8 + 5*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 - a^2 14n15850,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 8*a^-6*z^4 - 6*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 15*a^-8*z^2 + 5*a^-10*z^4 + 6*a^-8 - 8*a^-10*z^2 + 4*a^-10 14n15851,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 - 6*a^2*z^6 + 14*a^2*z^4 - z^6 + 3*a^4 - 15*a^2*z^2 + 5*z^4 + 6*a^2 - 8*z^2 + 4 14n15852,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 13*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 14*a^4*z^2 - 6*a^2*z^4 + z^6 + 6*a^4 - a^2*z^2 - 4*z^4 + 3*a^2 + 3*z^2 + 1 14n15853,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 8*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 14n15854,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 + z^6 + 2*a^4 - 7*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 14n15855,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 - a^2*z^2 - z^4 + a^2 + z^2 + 1 14n15856,-a^14*z^10 + a^12*z^12 - a^16*z^6 + 11*a^14*z^8 - 12*a^12*z^10 + 5*a^16*z^4 - 43*a^14*z^6 + 55*a^12*z^8 - 7*a^16*z^2 + 73*a^14*z^4 - 121*a^12*z^6 + 2*a^16 - 51*a^14*z^2 + 131*a^12*z^4 + 10*a^14 - 63*a^12*z^2 + 9*a^12 14n15857,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 25*a^14*z^4 - 28*a^12*z^6 - 9*a^10*z^8 + a^16 - 24*a^14*z^2 + 37*a^12*z^4 + 28*a^10*z^6 + 6*a^14 - 21*a^12*z^2 - 36*a^10*z^4 + 4*a^12 + 18*a^10*z^2 - 2*a^10 14n15858,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 25*a^14*z^4 - 28*a^12*z^6 - 9*a^10*z^8 + 2*a^16 - 26*a^14*z^2 + 38*a^12*z^4 + 28*a^10*z^6 + 9*a^14 - 24*a^12*z^2 - 36*a^10*z^4 + 7*a^12 + 17*a^10*z^2 - a^10 14n15859,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + a^16 - 11*a^14*z^2 + 9*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 5*a^14 - 5*a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 + 2*a^12 + 17*a^10*z^2 + 10*a^8*z^4 - 3*a^10 - 5*a^8*z^2 14n15860,a^14*z^8 - a^12*z^10 + a^16*z^4 - 8*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 21*a^14*z^4 - 22*a^12*z^6 - 9*a^10*z^8 + 2*a^16 - 22*a^14*z^2 + 26*a^12*z^4 + 29*a^10*z^6 + 8*a^14 - 15*a^12*z^2 - 40*a^10*z^4 + 5*a^12 + 21*a^10*z^2 - 2*a^10 14n15861,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 7*a^6*z^2 + 17*a^4*z^4 - a^2*z^6 + 3*a^6 - 18*a^4*z^2 + 6*a^2*z^4 + 7*a^4 - 10*a^2*z^2 + 5*a^2 - z^2 + 2 14n15862,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 3*a^4*z^4 - 12*a^2*z^6 - 4*a^4*z^2 + 26*a^2*z^4 - 2*z^6 + 4*a^4 - 24*a^2*z^2 + 9*z^4 + 8*a^2 - 12*z^2 + 5 14n15863,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + a^16 - 9*a^14*z^2 + 6*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 4*a^14 - a^12*z^2 - 23*a^10*z^4 - 6*a^8*z^6 + 17*a^10*z^2 + 11*a^8*z^4 - 4*a^10 - 6*a^8*z^2 14n15864,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + 3*a^2 - z^2 + 2 14n15865,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 + 2*z^6 + 3*a^4 - 11*a^2*z^2 - 5*z^4 + 4*a^2 + 3*z^2 - 2*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 14n15866,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - 9*a^2*z^4 + 14*z^6 - a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 + 6*z^2 - 9*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n15867,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 5*a^2 + 12*z^2 - 7*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n15868,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 - 2 + 13*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n15869,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - a^2 + 1 - 2*a^-2*z^2 + a^-2 + a^-4 14n15870,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 + 2*a^2*z^2 - 2*z^4 + a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 14n15871,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 5*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 + a^-2*z^2 - a^-2 14n15872,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 + a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 14n15873,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^2*z^2 + 2*z^4 + a^2 - 2*a^-2*z^2 + a^-4 14n15874,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 14n15875,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*z^4 - 2*a^2 - 1 - 2*a^-2*z^2 + a^-4 14n15876,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 7*a^2*z^6 - a^6 + 15*a^4*z^2 - 16*a^2*z^4 + z^6 - 4*a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 14n15877,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 7*a^-2*z^6 - a^2 + 18*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 3 + 18*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n15878,2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 3*a^2*z^2 - 2*z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14n15879,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n15880,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 10*z^4 + 4*a^-2*z^6 + a^2 - 8*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14n15881,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 5*a^2*z^2 + 14*z^4 + 3*a^-2*z^6 + a^2 - 8*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14n15882,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 5*a^2*z^2 + 13*z^4 + 4*a^-2*z^6 + a^2 - 6*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n15883,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - a^8 - a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 14n15884,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 + 2*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 3*a^-6 14n15885,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 7*a^2*z^6 - 3*a^4*z^2 + 16*a^2*z^4 - z^6 + 2*a^4 - 14*a^2*z^2 + 5*z^4 + 4*a^2 - 7*z^2 + 3 14n15886,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 7*a^6*z^2 + 16*a^4*z^4 + 3*a^6 - 15*a^4*z^2 + a^2*z^4 + 5*a^4 - 2*a^2*z^2 - z^4 + a^2 + 2*z^2 14n15887,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 14n15888,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 - a^-4*z^6 - 1 + 10*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 14n15889,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 7*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n15890,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 24*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 2*a^16 - 24*a^14*z^2 + 34*a^12*z^4 + 28*a^10*z^6 + 8*a^14 - 19*a^12*z^2 - 37*a^10*z^4 + 5*a^12 + 19*a^10*z^2 - 2*a^10 14n15891,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 + a^10 - 9*a^6*z^4 + a^4*z^6 + a^8 + 5*a^6*z^2 - 2*a^4*z^4 + a^6 - a^4*z^2 + 2*a^4 14n15892,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n15893,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + a^16 - 11*a^14*z^2 + 10*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 4*a^14 - 5*a^12*z^2 - 22*a^10*z^4 - 6*a^8*z^6 + 15*a^10*z^2 + 11*a^8*z^4 - 4*a^10 - 6*a^8*z^2 14n15894,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 1 + 2*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 14n15895,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 24*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 34*a^2*z^4 + 13*z^6 + 22*a^2*z^2 - 29*z^4 + a^-2*z^6 - 4*a^2 + 26*z^2 - 5*a^-2*z^4 - 7 + 8*a^-2*z^2 - 4*a^-2 14n15896,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n15897,a^14*z^2 - 4*a^12*z^4 + 4*a^10*z^6 - a^8*z^8 - a^14 + 9*a^12*z^2 - 13*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 11*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 - a^10 - 2*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 6*a^6*z^2 14n15898,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - 6*a^-2*z^2 + 11*a^-4*z^4 + a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 14n15899,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 20*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 29*z^4 + 6*a^-2*z^6 - 6*a^2 + 21*z^2 - 13*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n15900,-2*z^4 + 2*a^-2*z^6 + z^2 - 4*a^-2*z^4 - a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 14n15901,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - 3*a^2*z^2 + 2*a^-2*z^6 - z^2 - 7*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n15902,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 + 4*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 7*z^4 - a^2 - 6*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 14n15903,z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n15904,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 3*a^6 + 10*a^4*z^2 + a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14n15905,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^4 + 3*z^4 - a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14n15906,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 7*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 14n15907,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n15908,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + 2*a^2 + z^2 - 13*a^-2*z^4 + a^-4*z^6 + 3 + 11*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n15909,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 7*a^-2*z^2 + 17*a^-4*z^4 + 2*a^-2 - 17*a^-4*z^2 + 5*a^-4 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 14n15910,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 5*a^10*z^6 - 2*a^12*z^2 + 10*a^10*z^4 - 3*a^8*z^6 - 10*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 3*a^10 - 13*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 4*a^6*z^2 - a^6 14n15911,a^2*z^4 - z^6 - a^4 - a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - 3*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n15912,-z^4 + a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 14n15913,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 3*a^10*z^2 + 2*a^10 - 2*a^8*z^2 - 4*a^6*z^4 + a^8 + 7*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 14n15914,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 25*a^14*z^4 - 28*a^12*z^6 - 9*a^10*z^8 + 2*a^16 - 25*a^14*z^2 + 37*a^12*z^4 + 28*a^10*z^6 + 7*a^14 - 20*a^12*z^2 - 36*a^10*z^4 + 3*a^12 + 18*a^10*z^2 - 3*a^10 14n15915,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + a^16 - 11*a^14*z^2 + 9*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 4*a^14 - 4*a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 + a^12 + 16*a^10*z^2 + 10*a^8*z^4 - 2*a^10 - 5*a^8*z^2 + a^8 14n15916,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + z^2 14n15917,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-4*z^2 + a^-4 14n15918,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 14*a^2*z^6 - z^8 - 4*a^6 + 14*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 5*a^4 + 7*a^2*z^2 - 5*z^4 - 2*a^2 + z^2 + 1 14n15919,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 9*a^4*z^2 - 2*a^4 + z^4 - 2*z^2 + 1 14n15920,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 4*a^8 + 7*a^6*z^2 - a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^4 14n15921,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 14*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - 4*a^2 + 9*z^2 - 9*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n15922,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 25*a^2*z^4 + 11*z^6 - 2*a^4 + 15*a^2*z^2 - 21*z^4 + a^-2*z^6 - 3*a^2 + 16*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14n15923,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 10*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 14n15924,z^4 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 5*a^-4*z^6 - a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 8*a^-6*z^4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n15925,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 4*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 8*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 14n15926,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 + 10*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 2 + 16*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n15927,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 - 2 + a^-2*z^2 - 2*a^-2 14n15928,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 14n15929,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 5*z^4 + 5*z^2 - 4*a^-2*z^4 - 1 + 8*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n15930,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 11*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n15931,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - 6*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 14n15932,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 16*a^-2*z^4 + 11*a^-4*z^6 + 1 + 9*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 18*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n15933,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 3*a^4 + 13*a^2*z^2 - 9*z^4 - 5*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n15934,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - a^2 + 3*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n15935,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 8*a^6*z^6 + 4*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - a^8 + 9*a^6*z^2 - 11*a^4*z^4 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 14n15936,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 3*a^-10*z^2 + a^-12*z^2 - a^-12 14n15937,2*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 14n15938,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 2 + 9*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 14n15939,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + a^16 - 9*a^14*z^2 + 7*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 3*a^14 - a^12*z^2 - 23*a^10*z^4 - 6*a^8*z^6 + 13*a^10*z^2 + 10*a^8*z^4 - a^10 - 7*a^8*z^2 + 2*a^8 14n15940,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14n15941,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 10*z^6 - a^-2*z^8 - 9*a^2*z^2 + 20*z^4 + 3*a^-2*z^6 + 4*a^2 - 18*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 7 + a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 14n15942,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 3*a^2*z^2 - z^4 + a^2 - a^-2*z^4 + 1 + a^-2*z^2 14n15943,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 + a^16 - 6*a^14*z^2 - 2*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 2*a^14 + 8*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 21*a^10*z^2 + 8*a^8*z^4 - 4*a^10 - 5*a^8*z^2 + a^8 14n15944,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 6*a^6*z^6 + 5*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + a^4*z^2 + a^4 14n15945,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n15946,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-8*z^6 + a^-4 + 13*a^-8*z^4 - a^-10*z^6 - a^-6 - 9*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-10*z^2 + a^-10 14n15947,-z^6 + a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 6*z^2 + 15*a^-2*z^4 + 2 - 11*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n15948,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 10*a^8*z^4 - 2*a^6*z^6 - 6*a^8*z^2 + 5*a^6*z^4 - a^8 - 3*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 14n15949,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 14n15950,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 1 - 6*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 14n15951,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 3*z^2 + 1 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 14n15952,a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - a^2*z^2 + a^2 - 3*a^-2*z^4 + 2 + 2*a^-2 + 3*a^-4*z^2 - a^-6 14n15953,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 3*z^4 - a^-2*z^6 + 4*z^2 - a^-2*z^4 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 14n15954,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 14n15955,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + 2*z^4 + a^2 + a^-2*z^4 - a^-2*z^2 - a^-2 14n15956,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - 2*a^-8*z^4 - a^-6 + a^-10*z^2 14n15957,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-10*z^2 14n15958,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n15959,-z^4 + a^-2*z^6 + 2*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 12*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 16*a^-4*z^2 - 2*a^-6*z^4 + 7*a^-4 - a^-8*z^4 + a^-6 + 3*a^-8*z^2 - 2*a^-8 14n15960,-a^2*z^2 + z^4 + z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - 8*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 14n15961,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 7*a^12*z^6 - a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 16*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + 8*a^14 - 15*a^12*z^2 - 10*a^10*z^4 - 7*a^8*z^6 + 6*a^12 + 4*a^10*z^2 + 15*a^8*z^4 - 10*a^8*z^2 + a^8 14n15962,a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 11*a^4*z^2 + a^2*z^4 + 7*a^4 - 5*a^2*z^2 + 4*a^2 + z^2 - a^-2 14n15963,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 13*a^2*z^2 + 2*z^4 + 7*a^2 - 7*z^2 + 5 14n15964,a^14*z^4 - a^12*z^6 + a^16 - 5*a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 + 4*a^14 - 3*a^12*z^2 - 8*a^10*z^4 - 2*a^8*z^6 + a^12 + 7*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 2*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + a^8 + 3*a^6*z^2 14n15965,a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^4 - 2*a^2*z^2 + 2*a^2 + z^2 - a^-2 14n15966,-a^8*z^2 + a^6*z^4 + a^6*z^2 - 3*a^4*z^4 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 + 2*z^2 + 2*a^-2*z^2 - 2*a^-2 14n15967,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 + 5*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 14n15968,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - a^4*z^4 - 5*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - 2*a^4 - 7*a^2*z^2 + 7*z^4 + a^2 - 7*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n15969,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 - z^4 + 4*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 14n15970,-a^2*z^2 + z^4 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n15971,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + a^-6*z^2 + 6*a^-8*z^4 - 2*a^-6 - 6*a^-8*z^2 - a^-10*z^4 + a^-12*z^2 - a^-12 14n15972,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - a^-4*z^2 + 5*a^-6*z^4 - a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 - a^-8 14n15973,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-8 14n15974,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 14n15975,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 14n15976,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 - z^4 + a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n15977,-a^-2*z^6 + a^-4*z^8 - 2*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 5*a^-8*z^4 - 8*a^-8*z^2 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 14n15978,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 9*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 14n15979,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + 5*a^-2*z^6 + a^2 - 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n15980,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n15981,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - 2*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 4 - 13*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 3*a^-4 14n15982,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 7*a^-2*z^4 + 4*a^-4*z^6 + 3 - 6*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 14n15983,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 4*a^6 + 9*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14n15984,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n15985,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 6*z^4 + 5*a^-2*z^6 + 2*a^2 - 4*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 2 + 11*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n15986,2*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-4 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 14n15987,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^12*z^2 + 5*a^10*z^4 + a^8*z^6 + a^12 - 8*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 10*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 5*a^6*z^2 - a^6 14n15988,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 12*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 14n15989,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14n15990,-2*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n15991,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 14n15992,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n15993,-a^4*z^2 + a^2*z^4 - a^2*z^2 - a^-2*z^6 - z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 14n15994,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 14n15995,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 14n15996,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 5*a^6 + 12*a^4*z^2 + a^2*z^4 - 5*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14n15997,-a^8*z^2 + a^6*z^4 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - a^4 - 3*a^2*z^2 - z^4 - 2*z^2 + 1 + a^-2*z^2 14n15998,a^14*z^4 - a^12*z^6 + a^16 - 3*a^14*z^2 + 4*a^10*z^6 + 2*a^14 + 3*a^12*z^2 - 10*a^10*z^4 - 4*a^8*z^6 + 4*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 2*a^10 - 11*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + a^6*z^2 14n15999,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 + z^4 - a^-2*z^6 - 4*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n16000,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^4*z^6 + a^8 - a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 - z^4 + z^2 14n16001,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^2*z^4 - z^6 + 5*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n16002,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 16*a^8*z^4 - 3*a^6*z^6 - a^10 + 12*a^8*z^2 - a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14n16003,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + 8*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n16004,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + a^12*z^4 + 4*a^10*z^6 + a^14 + 6*a^12*z^2 - 15*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 13*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + a^6*z^2 14n16005,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14n16006,a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 4*a^2 + a^-2*z^4 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n16007,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n16008,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - z^4 - 3*a^2 + z^2 14n16009,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 14n16010,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 3*a^6*z^6 + 4*a^10 - 4*a^8*z^2 - a^4*z^6 + 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 14n16011,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^2*z^6 - a^6 + 2*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - a^4 - 6*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n16012,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 5*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 14n16013,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 4*a^4 - 8*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n16014,a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 14n16015,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 3*a^4*z^2 + a^4 14n16016,a^14*z^4 - a^10*z^8 + a^16 - 3*a^14*z^2 - 3*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 2*a^14 + 6*a^12*z^2 - 17*a^10*z^4 - 7*a^8*z^6 - a^12 + 10*a^10*z^2 + 14*a^8*z^4 - 10*a^8*z^2 + 3*a^8 14n16017,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-8 + a^-10 14n16018,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 21*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 19*a^6*z^2 - a^2*z^6 - 6*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 14n16019,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 4*z^4 - a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 14n16020,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-4*z^4 + 10*a^-6*z^6 + 4*a^-4*z^2 - 20*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 20*a^-6*z^2 - 8*a^-8*z^4 - 7*a^-6 + 11*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 14n16021,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 - 9*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 - 2*a^14 + 17*a^12*z^2 - 30*a^10*z^4 - 6*a^8*z^6 - 8*a^12 + 24*a^10*z^2 + 10*a^8*z^4 - 6*a^10 - 5*a^8*z^2 + a^8 14n16022,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n16023,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 2*a^-2*z^4 - a^-4*z^4 + a^-4*z^2 + a^-4 14n16024,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14n16025,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 2*z^2 + 6*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14n16026,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14n16027,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-6*z^6 - 9*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 14n16028,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 5*a^2*z^4 - 6*a^4 - a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 14n16029,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 4*z^2 + 11*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n16030,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 - z^2 14n16031,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 6*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n16032,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + 4*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 6*a^4*z^4 + 4*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 14n16033,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 + 2*a^2*z^4 - a^2*z^2 - z^2 + 1 14n16034,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10 14n16035,a^14*z^4 - a^12*z^6 + a^16 - 3*a^14*z^2 + 4*a^10*z^6 + 2*a^14 + 4*a^12*z^2 - 11*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 8*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 2*a^10 - 10*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14n16036,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 7*a^-6*z^4 - 4*a^-8*z^6 + 7*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 14n16037,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 5*a^6*z^4 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 14n16038,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 3*a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 14n16039,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - a^-2 - 10*a^-6*z^4 + a^-8*z^6 - a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 2*a^-8 14n16040,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 9*a^2*z^4 + z^6 + 3*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 14n16041,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n16042,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - a^8 + 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 14n16043,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 9*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 11*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14n16044,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 6*a^6*z^6 + a^10 - 6*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 14n16045,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 5*a^2*z^4 - z^6 + 2*a^4 + 4*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n16046,a^2*z^2 - z^4 - a^2 + 3*z^2 - 1 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 14n16047,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 - 3*a^2 + z^2 - 1 14n16048,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 25*a^4*z^6 - 2*a^2*z^8 - a^8 + 15*a^6*z^2 - 39*a^4*z^4 + 12*a^2*z^6 - 4*a^6 + 28*a^4*z^2 - 24*a^2*z^4 + z^6 - 7*a^4 + 20*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 14n16049,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 4*z^2 - 24*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 - 1 + 21*a^-2*z^2 - 40*a^-4*z^4 + 7*a^-6*z^6 - 7*a^-2 + 30*a^-4*z^2 - 15*a^-6*z^4 - 8*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 14n16050,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 + 4*a^12*z^2 - 22*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - a^12 + 18*a^10*z^2 - 40*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 28*a^8*z^2 - 20*a^6*z^4 - 8*a^8 + 19*a^6*z^2 - 6*a^6 14n16051,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 16*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 14n16052,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 19*a^2*z^6 - z^8 + a^6 + 7*a^4*z^2 - 24*a^2*z^4 + 6*z^6 + a^4 + 14*a^2*z^2 - 13*z^4 - 3*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n16053,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 + 2*a^4 + 5*z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n16054,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 20*z^4 + 19*a^-2*z^6 - a^-4*z^8 - a^2 + 15*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 - 3 + 19*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n16055,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2 14n16056,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 6*z^6 - a^4 + 4*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 10*a^-2*z^4 - 3 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n16057,a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + a^8 + 4*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 3*a^6 + 11*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + z^4 - 3*z^2 + 2 14n16058,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^2*z^6 + a^6 - 13*a^2*z^4 + 2*z^6 + 13*a^2*z^2 - 11*z^4 - 6*a^2 + 15*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 14n16059,z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 14n16060,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 + 8*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 14n16061,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 14n16062,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 10*z^6 + a^4 + 5*a^2*z^2 - 17*z^4 + a^-2*z^6 + 12*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 14n16063,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 10*a^-6*z^4 + 3*a^-8*z^6 + 11*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 + a^-12*z^2 14n16064,2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 7*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14n16065,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 29*a^2*z^4 + 11*z^6 - 2*a^4 + 22*a^2*z^2 - 23*z^4 + a^-2*z^6 - 7*a^2 + 21*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 3*a^-2 14n16066,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 6*a^-2*z^6 + z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 + 11*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n16067,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 2*a^6 - 3*a^4*z^2 + a^4 14n16068,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 20*z^6 - a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 30*z^4 + 6*a^-2*z^6 - 6*a^2 + 23*z^2 - 13*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n16069,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 4*a^8*z^6 - 2*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 8*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - a^6 14n16070,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 7*a^6*z^2 + 16*a^4*z^4 + 3*a^6 - 16*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - 5*a^2*z^2 - z^4 + 3*a^2 + z^2 + 1 14n16071,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 7*a^2*z^6 - 4*a^4*z^2 + 17*a^2*z^4 - z^6 + 3*a^4 - 17*a^2*z^2 + 5*z^4 + 6*a^2 - 8*z^2 + 4 14n16072,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 + 6*a^-2*z^2 + a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n16073,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - z^2 + 10*a^-2*z^4 - a^-4*z^6 + 3 - 10*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 14n16074,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 11*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 7*a^14 - 9*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 + 4*a^12 + 11*a^10*z^2 + 11*a^8*z^4 - a^10 - 7*a^8*z^2 + a^8 14n16075,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 + 3*a^10 - 9*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 4*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + a^4 14n16076,a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 6*a^4 - 2*a^2*z^2 + 2*a^2 + 2*z^2 - 1 - a^-2 14n16077,-a^8*z^2 + a^6*z^4 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 7*a^2*z^4 + a^4 - 10*a^2*z^2 + z^4 + 5*a^2 - 5*z^2 + 4 14n16078,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n16079,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 4*z^4 - a^-2*z^6 - a^2 + 2*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n16080,2*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 8*a^2*z^4 + z^6 + 2*a^4 - 9*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 14n16081,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + z^2 - 8*a^-2*z^4 - 1 + 10*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n16082,a^14*z^4 - a^12*z^6 + a^16 - 5*a^14*z^2 + 3*a^12*z^4 + 3*a^10*z^6 + 3*a^14 - 11*a^10*z^4 - 3*a^8*z^6 - a^12 + 10*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 14n16083,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^2 - 3*z^4 + a^2 + 4*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 14n16084,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 14n16085,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 - 1 + 11*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 14n16086,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 3*a^4 + 13*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 14n16087,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 + 9*a^6*z^2 - 19*a^4*z^4 + 3*a^2*z^6 + 14*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 11*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 14n16088,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 10*a^-4*z^6 + 1 + 7*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 + 14*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n16089,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 7*z^6 + a^4 + 9*a^2*z^2 - 17*z^4 + a^-2*z^6 - a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 3*a^-2 14n16090,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 6*a^-2*z^6 - a^2 + 16*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n16091,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 12*a^4*z^6 + 13*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14n16092,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - a^4 + 13*a^2*z^2 - 19*z^4 + a^-2*z^6 - 3*a^2 + 16*z^2 - 5*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-2 14n16093,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 11*a^8*z^2 - 20*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14n16094,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 19*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 + z^2 + 1 14n16095,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + a^16 - 8*a^14*z^2 + a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 3*a^14 + 5*a^12*z^2 - 34*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 24*a^10*z^2 + 7*a^8*z^4 - 5*a^10 - 3*a^8*z^2 14n16096,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - a^12 + 3*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 9*a^6*z^4 + 10*a^6*z^2 - 2*a^6 14n16097,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 5*a^8*z^2 + a^6*z^4 + 2*a^8 - 3*a^6*z^2 + a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 3*a^4 14n16098,a^8*z^2 - a^4*z^6 - a^8 + 5*a^4*z^4 - 8*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + 4*a^2 - z^2 + 2 14n16099,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 1 - 2*a^-2*z^2 + 10*a^-4*z^4 - 13*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 4*a^-6 14n16100,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + 2 + a^-2*z^2 - a^-2 14n16101,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n16102,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 - 4*a^14*z^2 - 3*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - a^14 + 12*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - 7*a^12 + 25*a^10*z^2 + 8*a^8*z^4 - 7*a^10 - 4*a^8*z^2 14n16103,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^4*z^8 - a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 14n16104,a^12*z^2 - a^10*z^4 - a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 5*a^6*z^6 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - a^8 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 14n16105,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 10*a^4*z^2 - 14*a^2*z^4 - 4*a^4 + 16*a^2*z^2 - 8*a^2 + 2*z^2 + a^-2*z^4 - 3 - 2*a^-2*z^2 14n16106,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - 3*a^6*z^2 - a^4*z^4 + 8*a^2*z^6 - a^6 + 6*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 18*a^2*z^2 - 6*z^4 - 7*a^2 + 8*z^2 - 2 14n16107,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2 + 3*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-6 14n16108,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + z^4 - 3*a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 - 1 - 4*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 14n16109,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n16110,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - a^14 + 9*a^12*z^2 - 16*a^10*z^4 + 8*a^8*z^6 - 4*a^12 + 15*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 10*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 3*a^6 14n16111,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + a^10 - 4*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 3*a^4 14n16112,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n16113,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 + 9*z^2 - 18*a^-2*z^4 + a^-4*z^6 + 12*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-4 14n16114,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 + 11*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n16115,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 25*a^2*z^4 + 12*z^6 + a^4 + 15*a^2*z^2 - 26*z^4 + a^-2*z^6 - 2*a^2 + 23*z^2 - 5*a^-2*z^4 - 6 + 8*a^-2*z^2 - 4*a^-2 14n16116,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 8*a^-8*z^6 + 9*a^-6*z^2 - 11*a^-8*z^4 + 5*a^-10*z^6 - a^-6 + 5*a^-8*z^2 - 16*a^-10*z^4 + a^-8 + 14*a^-10*z^2 - 4*a^-12*z^4 - 2*a^-10 + 9*a^-12*z^2 - 4*a^-12 + a^-14*z^2 - a^-14 14n16117,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 9*z^4 - a^-2*z^6 - 6*a^2 + 11*z^2 - 5 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14n16118,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8*z^2 - 6*a^-10*z^4 + a^-8 + 8*a^-10*z^2 - 2*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 14n16119,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 4*z^6 - 2*a^4 + 10*z^4 - 2*a^-2*z^6 - 2*a^2 - 10*z^2 + 5*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 14n16120,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n16121,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 + z^4 - a^2 + a^-2*z^4 - a^-2*z^2 14n16122,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + z^2 14n16123,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n16124,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 8*z^2 - 2*a^-2*z^4 + 4 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14n16125,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 6*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n16126,-a^8*z^2 + a^6*z^4 - a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 11*a^2*z^2 + z^4 + 6*a^2 - 5*z^2 + 4 14n16127,a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 6*a^4 - 3*a^2*z^2 + z^4 + 3*a^2 - z^2 + 1 - a^-2*z^2 14n16128,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 - z^4 - a^2 + z^2 14n16129,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 - z^2 - 4*a^-2*z^4 - 1 + 6*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6*z^2 14n16130,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n16131,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n16132,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n16133,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n16134,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 - 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + a^4 + 5*a^2*z^2 - 10*z^4 - 2*a^2 + 14*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 14n16135,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n16136,-a^14 + 4*a^12*z^2 - 4*a^10*z^4 + a^8*z^6 - 4*a^12 + 6*a^10*z^2 + a^8*z^4 - a^6*z^6 - 2*a^10 - 3*a^8*z^2 + a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 14n16137,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 + 3*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n16138,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - z^2 - a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4 14n16139,a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 - 3*z^4 - a^2 + 5*z^2 + a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 14n16140,-a^8*z^2 + a^6*z^4 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - z^4 - 2*a^2 - z^2 + a^-2*z^2 14n16141,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - 2*z^4 - 4*a^2 + 6*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2 - a^-4*z^2 14n16142,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - 3*z^6 - a^4 - 3*a^2*z^2 + 8*z^4 - a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 14n16143,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 9*z^4 + 2*a^2 - 14*z^2 + 2*a^-2*z^4 + 8 - 6*a^-2*z^2 + 4*a^-2 14n16144,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 9*a^4*z^2 + 4*a^2*z^4 - z^6 + 6*a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - z^2 14n16145,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 8*z^4 + 6*a^-2*z^6 + 2*a^2 - 4*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 1 + 15*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n16146,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 7*z^4 + a^-2*z^6 - 7*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n16147,a^14*z^8 - a^12*z^10 + a^16*z^4 - 8*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 20*a^14*z^4 - 21*a^12*z^6 - 9*a^10*z^8 + 2*a^16 - 18*a^14*z^2 + 20*a^12*z^4 + 29*a^10*z^6 + 4*a^14 - 3*a^12*z^2 - 41*a^10*z^4 - 3*a^12 + 25*a^10*z^2 - 6*a^10 14n16148,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 26*a^2*z^4 + 10*z^6 - a^4 + 15*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 + a^-2*z^2 14n16149,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 - a^2*z^2 - 12*z^4 + 20*a^-2*z^6 - a^-4*z^8 + a^2 + 5*z^2 - 29*a^-2*z^4 + 6*a^-4*z^6 + 1 + 18*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n16150,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + 12*a^8*z^2 - 28*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + a^4 14n16151,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 13*z^6 - a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 + 2*a^2 - 8*a^-2*z^4 + 4 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14n16152,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 15*a^2*z^4 + 5*z^6 + 2*a^4 + 7*a^2*z^2 - 10*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n16153,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 21*a^-2*z^4 + 11*a^-4*z^6 - 2 + 12*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 14n16154,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n16155,-z^2 + a^-2*z^4 + a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n16156,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 8*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 - 2 + 11*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-6 14n16157,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 4*a^2 14n16158,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 14n16159,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 26*a^2*z^4 + 12*z^6 - 2*a^4 + 18*a^2*z^2 - 26*z^4 + a^-2*z^6 - 5*a^2 + 24*z^2 - 5*a^-2*z^4 - 7 + 8*a^-2*z^2 - 4*a^-2 14n16160,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 5*a^4 + 17*a^2*z^2 - 9*z^4 - 8*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 14n16161,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 14n16162,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 - z^2 + a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 14n16163,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 2 + 11*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n16164,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 8*a^-8*z^4 + 8*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 14n16165,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 14n16166,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n16167,2*a^-2*z^2 - a^-4*z^4 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 3*a^-10*z^2 - a^-10 - a^-12 14n16168,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 + 11*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n16169,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 10*a^-2*z^6 + 5*z^2 - 17*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-4 14n16170,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 12*a^2*z^6 + 14*a^4*z^2 - 24*a^2*z^4 + z^6 - 3*a^4 + 20*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 2 14n16171,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14n16172,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 5*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 6*z^4 + a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 6*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - 2*a^-4 14n16173,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 7*a^-8*z^6 + 7*a^-6*z^2 - 7*a^-8*z^4 + 5*a^-10*z^6 - a^-6 + a^-8*z^2 - 15*a^-10*z^4 + a^-8 + 12*a^-10*z^2 - 4*a^-12*z^4 - 2*a^-10 + 9*a^-12*z^2 - 4*a^-12 + a^-14*z^2 - a^-14 14n16174,2*a^4 - 5*a^2*z^2 + 3*z^4 + 3*a^2 - 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^2 14n16175,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 3 - 6*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 14n16176,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 4*z^6 - 2*a^4 + 5*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14n16177,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 11*z^6 + a^4 + 11*a^2*z^2 - 20*z^4 + a^-2*z^6 - a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 14n16178,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 + a^8 - a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14n16179,a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - a^8 + 10*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 14n16180,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 8*a^2*z^2 + 17*z^4 + 4*a^2 - 17*z^2 + 7 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 14n16181,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + 5*a^-4*z^6 + 2*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 14n16182,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 - 7*a^6*z^2 + 8*a^4*z^4 + 3*a^6 - 11*a^4*z^2 + a^2*z^4 + 5*a^4 - 2*a^2*z^2 + a^2 14n16183,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n16184,a^2*z^4 - z^6 - 4*a^2*z^2 + 6*z^4 + 3*a^2 - 10*z^2 + 6 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n16185,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - a^4 - 2*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 2*a^2 - 5*z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14n16186,-a^10*z^4 + a^8*z^6 + a^8*z^4 - 3*a^6*z^6 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 3*a^8 - 9*a^6*z^2 + a^4*z^4 + 5*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 14n16187,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 21*a^4*z^4 - 4*a^2*z^6 - 6*a^6 + 17*a^4*z^2 + 4*a^2*z^4 - z^6 - 6*a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - 4*z^2 + 1 14n16188,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + a^2*z^4 + z^6 + 4*a^4 - a^2*z^2 - 5*z^4 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n16189,-a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - a^2*z^4 - z^6 + 2*a^4 + z^4 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n16190,a^-2*z^2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 14n16191,-a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-6 - 8*a^-8*z^2 + 2*a^-8 - 5*a^-10*z^2 + 4*a^-10 + a^-12 14n16192,-3*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 11*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 6*a^8 + a^6*z^2 + a^4*z^4 - 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n16193,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14n16194,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 22*a^2*z^4 + 11*z^6 - 2*a^4 + 12*a^2*z^2 - 19*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 14n16195,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 4 + 14*a^-2*z^2 - 6*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n16196,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-4*z^4 + a^-2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14n16197,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + a^4 + 3*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 + 13*z^2 - 9*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n16198,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-6*z^2 + 10*a^-8*z^4 - 12*a^-8*z^2 + 4*a^-8 - 3*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12 - a^-14*z^2 14n16199,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + z^4 - a^2 - 2*z^2 + 1 14n16200,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 1 + a^-2 + a^-4 14n16201,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 - 3*a^-2*z^2 + a^-2 + a^-4 14n16202,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 14n16203,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 5*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n16204,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 2*a^4 + 6*a^2*z^2 + z^4 - 2*a^-2*z^6 - 4*a^2 + 4*z^2 + 7*a^-2*z^4 - 3 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 14n16205,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 + a^-2*z^4 + 2*a^-4*z^6 - 1 - a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 14n16206,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 10*a^-2*z^4 - 6*a^-4*z^6 + 2 - 10*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 10*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14n16207,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 7*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n16208,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n16209,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 16*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 14n16210,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + a^2 + 3*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n16211,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 + 2*a^6*z^2 - 2*a^4*z^4 + a^6 + a^2*z^4 + 2*a^4 - a^2*z^2 + a^2 - z^2 + 1 14n16212,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 4*a^2 + 15*z^2 - 9*a^-2*z^4 - 4 + 6*a^-2*z^2 - 2*a^-2 14n16213,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 14n16214,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 7*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n16215,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 8*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 7*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 14n16216,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + 4*a^4 - 9*a^2*z^2 - 4*z^4 + a^-2*z^6 + 4*a^2 + z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 14n16217,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - a^6*z^2 - 8*a^4*z^4 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 14n16218,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n16219,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 + a^8 + 8*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 14n16220,a^14*z^4 - a^12*z^6 + a^16 - 3*a^14*z^2 + a^12*z^4 + 3*a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 9*a^10*z^4 - 2*a^8*z^6 - a^12 + 7*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 2*a^10 - 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 5*a^6*z^2 - 2*a^6 14n16221,-3*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 8*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 3*a^8 - 3*a^6*z^2 + a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 14n16222,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - 2*a^-2*z^6 + a^2 - z^2 + 5*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n16223,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^2*z^6 - a^6 + 2*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - a^4 - 7*a^2*z^2 + 6*z^4 + 2*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14n16224,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 22*z^4 + 12*a^-2*z^6 + 14*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 3 + 22*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n16225,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14n16226,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - 4*a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*a^2 - 5*z^2 - 7*a^-2*z^4 + 4 + 4*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 14n16227,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 3*a^-8 + 2*a^-10*z^2 - a^-12 14n16228,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 + 8*a^4*z^2 - 15*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 14n16229,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 24*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 2*a^16 - 23*a^14*z^2 + 33*a^12*z^4 + 28*a^10*z^6 + 6*a^14 - 15*a^12*z^2 - 37*a^10*z^4 + a^12 + 20*a^10*z^2 - 4*a^10 14n16230,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + a^16 - 10*a^14*z^2 + 8*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 3*a^14 - a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 - a^12 + 17*a^10*z^2 + 10*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 14n16231,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 11*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 6*a^14 - 7*a^12*z^2 - 22*a^10*z^4 - 6*a^8*z^6 + 2*a^12 + 13*a^10*z^2 + 11*a^8*z^4 - 2*a^10 - 6*a^8*z^2 + a^8 14n16232,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 5*z^4 + a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 14n16233,a^14*z^4 - a^12*z^6 + a^16 - 5*a^14*z^2 + 3*a^12*z^4 + 3*a^10*z^6 + 3*a^14 - 11*a^10*z^4 - 3*a^8*z^6 + 8*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + a^6*z^2 14n16234,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - z^4 + a^2 + z^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-2 + a^-4 14n16235,a^14*z^4 - a^12*z^6 - a^14*z^2 + a^12*z^4 + a^10*z^6 + a^8*z^8 - a^14 + 3*a^12*z^2 - a^10*z^4 - 8*a^8*z^6 - 3*a^12 - 2*a^10*z^2 + 19*a^8*z^4 + a^10 - 16*a^8*z^2 + 4*a^8 14n16236,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 - 2 + 2*a^-2*z^2 + 10*a^-4*z^4 - 3*a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 14n16237,-a^14*z^2 + a^12*z^4 - a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 3*a^10 - 7*a^8*z^2 - 5*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - a^6 14n16238,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n16239,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^4 + a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 2 - 3*a^-2*z^2 + 2*a^-2 + a^-4 14n16240,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 10*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 13*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 17*a^-6*z^2 - 8*a^-8*z^4 - 7*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 14n16241,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 5*z^2 + 4*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14n16242,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^6 - a^-2 - a^-6*z^4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n16243,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 + 3*a^2*z^2 + z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 4 + a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 14n16244,-a^6*z^4 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 4*a^4 + 5*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14n16245,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 2*a^-6 - a^-8 14n16246,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 - a^-6 - 4*a^-8*z^2 + a^-8 + a^-10 14n16247,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 4 + 15*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n16248,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + a^-10*z^2 14n16249,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 6*a^-8*z^4 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14n16250,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n16251,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + 8*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n16252,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 21*a^4*z^4 + 12*a^2*z^6 - a^6 + 14*a^4*z^2 - 22*a^2*z^4 + z^6 - 5*a^4 + 18*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 2 14n16253,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 + a^2*z^2 + 5*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n16254,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 3*a^4 - 2*a^2*z^2 - 5*z^4 + 2*a^2 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 14n16255,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - a^6 + 12*a^4*z^2 - 14*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 14n16256,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 14n16257,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n16258,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 6*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n16259,a^-4*z^4 - 3*a^-4*z^2 - a^-8*z^6 + a^-4 + 5*a^-8*z^4 + a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 14n16260,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 5*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 14n16261,-a^6*z^2 + a^4*z^4 - a^4*z^2 - a^2*z^4 + a^2*z^2 - a^2 + 2*z^2 - 1 - a^-2 14n16262,-a^10*z^4 + a^8*z^6 - a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^8 + a^6*z^2 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14n16263,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n16264,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - a^-2*z^4 - 1 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n16265,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - a^-2*z^6 - a^2 - 2*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n16266,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 + a^-2*z^2 - a^-2 14n16267,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 10*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 6*a^14 - 7*a^12*z^2 - 20*a^10*z^4 - 6*a^8*z^6 + 3*a^12 + 9*a^10*z^2 + 11*a^8*z^4 - 8*a^8*z^2 + 2*a^8 14n16268,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 2*a^4 14n16269,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 2 - 8*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 14n16270,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n16271,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - 2*a^4 + 3*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 2*a^2 - 4*z^2 + 8*a^-2*z^4 + 1 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 14n16272,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*a^2*z^2 + z^4 + a^2 + z^2 - 1 - 2*a^-2 14n16273,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14n16274,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 14n16275,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n16276,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 14n16277,a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 14n16278,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 4 - a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n16279,a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 + 2*z^4 - a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n16280,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 7*a^12*z^6 - a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 15*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + 6*a^14 - 12*a^12*z^2 - 9*a^10*z^4 - 7*a^8*z^6 + 4*a^12 + a^10*z^2 + 15*a^8*z^4 + 2*a^10 - 11*a^8*z^2 + 3*a^8 14n16281,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - a^8 + 8*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + z^4 - 2*a^2 - 2*z^2 14n16282,-a^4*z^2 + 2*z^6 - a^-2*z^8 + a^4 - 9*z^4 + 6*a^-2*z^6 + 12*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 4 + 15*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n16283,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 + 9*a^8*z^2 - 32*a^6*z^4 + 14*a^4*z^6 - a^8 + 23*a^6*z^2 - 32*a^4*z^4 + a^2*z^6 - 6*a^6 + 29*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 11*a^2*z^2 - 6*a^2 14n16284,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + a^6 + 3*a^4*z^2 - 7*a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 + a^2 + z^2 + 2 14n16285,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^4 + 10*a^2*z^2 - 12*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 14n16286,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-10*z^6 - 5*a^-8*z^2 - 13*a^-10*z^4 + 3*a^-8 + 11*a^-10*z^2 - 4*a^-12*z^4 - 2*a^-10 + 11*a^-12*z^2 - 6*a^-12 + a^-14*z^2 - 2*a^-14 14n16287,a^-8*z^8 - 8*a^-8*z^6 + 19*a^-8*z^4 + a^-10*z^6 - 16*a^-8*z^2 - a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 + a^-14*z^4 - a^-12 - 2*a^-14*z^2 14n16288,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^2*z^2 + 5*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n16289,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 + 5*z^6 + a^4 - 7*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 14n16290,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^6 + a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n16291,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^8 - 6*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 14n16292,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n16293,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 - a^2*z^4 + 5*z^6 - 3*a^4 + 10*a^2*z^2 - 11*z^4 + a^-2*z^6 - 8*a^2 + 13*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14n16294,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 9*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 20*a^14*z^4 - 18*a^12*z^6 - 9*a^10*z^8 + a^16 - 12*a^14*z^2 + 8*a^12*z^4 + 29*a^10*z^6 - a^14 + 13*a^12*z^2 - 44*a^10*z^4 - 10*a^12 + 32*a^10*z^2 - 9*a^10 14n16295,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14n16296,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 3*a^-6*z^4 - 6*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 - 11*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 14n16297,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 3*a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 14n16298,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^-2*z^6 + a^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n16299,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 5*z^2 + 10*a^-2*z^4 + 2 - 9*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 14n16300,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14n16301,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 + a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 + 11*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10*z^2 14n16302,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 6*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 14n16303,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14n16304,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 5*a^-2*z^4 - a^-4*z^6 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 + a^-6*z^2 14n16305,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n16306,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n16307,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + 3*a^10*z^2 - 5*a^6*z^6 - a^10 + 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 3*a^8 - a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14n16308,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14n16309,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 14n16310,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + z^6 + a^2*z^2 - z^4 - z^2 + 1 - a^-2*z^2 14n16311,a^10*z^6 - a^8*z^8 + a^12*z^2 - 2*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - a^12 + 3*a^8*z^4 - 3*a^6*z^6 - 6*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 14n16312,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 - 4*a^14*z^2 - 2*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 - a^14 + 9*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 17*a^10*z^2 + 9*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 14n16313,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 14n16314,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 5*a^2*z^2 - z^4 + z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n16315,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 + a^4 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 14n16316,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 14n16317,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 - 9*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14n16318,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^10*z^6 + a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - 5*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 3*a^10 - 12*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^6 14n16319,a^-8*z^8 - 2*a^-6*z^4 - 6*a^-8*z^6 + 6*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 4*a^-8*z^2 + 4*a^-10*z^4 - 3*a^-8 - 4*a^-10*z^2 14n16320,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 6*a^2*z^6 - a^6 + 2*a^4*z^2 + 10*a^2*z^4 - z^6 - 3*a^4 - 3*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 14n16321,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 4*a^4*z^2 - 2*a^4 + 3*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 14n16322,a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 14n16323,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*z^6 - 3*a^2*z^2 - 5*z^4 - a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n16324,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 5*z^2 + a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 14n16325,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 1 + 11*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n16326,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 5*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 14n16327,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 4*a^2*z^2 - 12*z^4 - a^-2*z^6 + 7*z^2 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n16328,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n16329,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - a^2*z^4 + 2*a^4 + a^2*z^2 14n16330,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 14n16331,a^6 - 3*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + z^4 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 14n16332,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4 - a^-6 14n16333,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^2 - 2*z^2 + 7*a^-2*z^4 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n16334,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 - a^6 + 5*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 14n16335,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 - 3 + 18*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 14n16336,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 4*z^2 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n16337,2*a^4 - 5*a^2*z^2 + 4*z^4 - a^-2*z^6 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 14n16338,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 7*z^4 - 3*a^2 - 3*z^2 + 3*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n16339,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 9*a^2*z^2 + 5*z^4 + a^-2*z^6 + 4*a^2 - 6*z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 14n16340,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 6*a^2*z^4 + a^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n16341,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 - 3*z^6 - 9*a^2*z^2 + 13*z^4 + 3*a^2 - 16*z^2 + 2*a^-2*z^4 + 7 - 6*a^-2*z^2 + 3*a^-2 14n16342,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-4*z^2 + 12*a^-6*z^4 + 3*a^-4 - 11*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 9*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 14n16343,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 - 8*a^-2*z^2 + 13*a^-4*z^4 + 2*a^-2 - 17*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 4*a^-6 - a^-8*z^2 14n16344,a^10 - 3*a^8*z^2 + a^6*z^4 + a^4*z^6 + 2*a^8 - a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 2*a^6 + a^4*z^2 + 3*a^2*z^4 + a^4 + z^4 - a^2 - 2*z^2 14n16345,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 14n16346,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^4 - 4*a^2*z^2 - z^4 + 3*a^2 + 2 14n16347,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + z^6 + 6*a^4 - 3*a^2*z^2 - 5*z^4 + 2*a^2 + 5*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n16348,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-6*z^2 + 9*a^-8*z^4 - a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 14n16349,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 14n16350,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 7*a^6*z^2 + 15*a^4*z^4 + a^2*z^6 + 3*a^6 - 13*a^4*z^2 - 2*a^2*z^4 - z^6 + 4*a^4 + 3*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 14n16351,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 - 9*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14n16352,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^8*z^2 - a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 14n16353,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - 3*a^2 + 12*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 6 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14n16354,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 4*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n16355,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^10*z^2 - a^8*z^4 + 2*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 8*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 14n16356,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n16357,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 11*a^-2*z^4 - 5 + 14*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 14n16358,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + a^-10 14n16359,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 7*a^6*z^2 + 14*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 11*a^4*z^2 - 6*a^2*z^4 - z^6 + 3*a^4 + 6*a^2*z^2 + z^4 - 2*a^2 + z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 14n16360,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 5*z^6 + a^4 - 2*a^2*z^2 - 10*z^4 + a^-2*z^6 + 9*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 14n16361,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 14n16362,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - 3*a^2 + 8*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14n16363,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + 3*a^12*z^2 - 14*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 + a^10 + 4*a^8*z^2 - 15*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - a^6 14n16364,-a^14*z^6 + a^10*z^10 - a^16*z^2 + 6*a^14*z^4 + a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 10*a^14*z^2 - 5*a^12*z^4 + 35*a^10*z^6 + 5*a^14 + 6*a^12*z^2 - 51*a^10*z^4 - a^12 + 29*a^10*z^2 - 5*a^10 14n16365,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 23*a^-6*z^6 - a^-8*z^8 + 4*a^-4*z^2 - 30*a^-6*z^4 + 6*a^-8*z^6 + 17*a^-6*z^2 - 10*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 14n16366,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 + 2*a^8*z^2 + a^6*z^4 - a^4*z^6 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 14n16367,a^14*z^4 - a^10*z^8 + a^16 - 4*a^14*z^2 - 2*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 2*a^14 + 6*a^12*z^2 - 19*a^10*z^4 - 7*a^8*z^6 - 3*a^12 + 15*a^10*z^2 + 14*a^8*z^4 - 4*a^10 - 8*a^8*z^2 + a^8 14n16368,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 9*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10 14n16369,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 - a^10 + 2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 14n16370,a^14*z^4 - a^10*z^8 - a^14*z^2 - 3*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 - a^14 + 8*a^12*z^2 - 14*a^10*z^4 - 7*a^8*z^6 - 5*a^12 + 10*a^10*z^2 + 15*a^8*z^4 - 3*a^10 - 11*a^8*z^2 + 2*a^8 14n16371,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 8*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 14n16372,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 - 3*a^4*z^6 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 14n16373,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - a^10 + 2*a^8*z^2 + a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 14n16374,-a^14*z^2 + a^10*z^6 + 3*a^12*z^2 - 6*a^10*z^4 - a^8*z^6 - 2*a^12 + 6*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - a^10 - 4*a^8*z^2 - 5*a^6*z^4 + a^8 + 5*a^6*z^2 - a^6 14n16375,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n16376,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14n16377,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 10*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 6*a^14 - 5*a^12*z^2 - 26*a^10*z^4 - 6*a^8*z^6 + a^12 + 18*a^10*z^2 + 10*a^8*z^4 - 4*a^10 - 4*a^8*z^2 14n16378,a^14*z^4 - a^12*z^6 + a^16 - 5*a^14*z^2 + 3*a^12*z^4 + 3*a^10*z^6 + 3*a^14 + a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 - a^12 + 11*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 3*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + a^8 + a^6*z^2 14n16379,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 - a^10 + 8*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 14n16380,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 3*a^14*z^2 - 6*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 2*a^14 + 10*a^12*z^2 - 27*a^10*z^4 - 6*a^8*z^6 - 4*a^12 + 21*a^10*z^2 + 11*a^8*z^4 - 6*a^10 - 6*a^8*z^2 14n16381,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 10*a^-6*z^6 - 19*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 17*a^-6*z^2 - 7*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 2*a^-8 + a^-10 14n16382,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 3*a^-4*z^4 + 12*a^-6*z^6 + a^-4*z^2 - 25*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 24*a^-6*z^2 - 10*a^-8*z^4 - 9*a^-6 + 14*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 14n16383,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 14n16384,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 7*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + a^4*z^2 14n16385,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 10*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14n16386,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 5*a^4 + 18*a^2*z^2 - 9*z^4 - 7*a^2 + 7*z^2 - 2 14n16387,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^6 + a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 14n16388,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 + z^4 - a^2 + a^-2*z^4 - a^-2*z^2 14n16389,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 4*a^-2*z^2 + 14*a^-4*z^4 - 12*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n16390,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 4*z^2 + 11*a^-2*z^4 + 3 - 9*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n16391,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 3*a^4 - 2*a^2*z^2 - 3*z^4 + 3*a^2 + 3*z^2 + 1 + a^-2*z^2 - a^-2 14n16392,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 8*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 14n16393,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-4*z^4 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n16394,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - 7*z^4 + 6*a^-2*z^6 + a^2 + 9*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 3 + 16*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n16395,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 + 6*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 14n16396,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 6*a^2*z^2 + 10*z^4 + 5*a^-2*z^6 + 3*a^2 - 9*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 4 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n16397,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 7*z^4 + a^-2*z^6 + a^2 - 9*z^2 - 2*a^-2*z^4 + 5 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 14n16398,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n16399,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 11*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 14*a^10*z^2 - 24*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 23*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 9*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 + a^4 14n16400,a^2*z^2 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n16401,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 7*z^4 + 6*a^-2*z^6 + 8*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 16*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n16402,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + a^2 + 4*z^2 - 8*a^-2*z^4 + 1 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n16403,-a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 5*z^2 - 3 + a^-2*z^2 - a^-2 14n16404,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 7*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n16405,a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 9*a^4*z^2 - a^2*z^4 + 5*a^4 - a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 14n16406,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n16407,a^2*z^4 - z^6 - 5*a^2*z^2 + 7*z^4 + 3*a^2 - 10*z^2 - 2*a^-2*z^4 + 5 + 2*a^-2*z^2 + a^-4*z^4 - a^-6*z^2 + a^-6 14n16408,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 + a^2*z^4 - 2*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 14n16409,-a^10*z^4 + a^8*z^6 + a^12 - 2*a^10*z^2 - a^6*z^6 + 2*a^10 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - a^4*z^4 - 4*a^6 + a^4*z^2 - a^2*z^4 + a^2*z^2 14n16410,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n16411,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2 14n16412,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 - 2*a^8*z^4 - a^6*z^6 + a^10 - a^6*z^4 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 14n16413,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + a^6 - 7*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 3*a^4 - 8*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n16414,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - a^10 + 12*a^8*z^2 - 19*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 15*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 4*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 14n16415,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 3*a^14*z^2 - 6*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 2*a^14 + 9*a^12*z^2 - 26*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 17*a^10*z^2 + 11*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 14n16416,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + a^2 - z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n16417,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 9*a^-6*z^6 + a^-4*z^2 - 15*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 4*a^-8*z^2 + a^-10 14n16418,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 5*a^-4*z^6 - 1 + 8*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 14n16419,2*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + a^-2 - 10*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 14n16420,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 + 2*a^8*z^6 - 7*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 7*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^6 14n16421,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 1 + 13*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n16422,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 14n16423,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 3 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n16424,-z^4 + a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 14n16425,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - a^10*z^2 - 4*a^8*z^4 + a^10 + 3*a^8*z^2 - 5*a^6*z^4 - a^8 + 9*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 14n16426,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 - z^6 + 3*a^4 - 3*a^2*z^2 + 2*a^2 + 2*z^2 + a^-2*z^2 - a^-2 14n16427,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 28*z^4 + 11*a^-2*z^6 - 3*a^2 + 19*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 3 + 16*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-4 14n16428,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - 3*a^2 + 13*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 14n16429,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 2*a^8*z^4 - 7*a^6*z^6 - 3*a^10 + 3*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 - 3*a^8 - 8*a^6*z^2 + 6*a^4*z^4 + a^6 - 9*a^4*z^2 + 3*a^4 14n16430,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 6*a^8 + 11*a^6*z^2 - a^4*z^4 - 5*a^6 - a^4*z^2 14n16431,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 + 7*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - a^8 + 13*a^6*z^2 - 13*a^4*z^4 - 2*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 14n16432,a^14*z^2 - 3*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - a^14 + 7*a^12*z^2 - 9*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 9*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^8 + 8*a^6*z^2 - 3*a^6 14n16433,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 14*z^4 + 18*a^-2*z^6 - a^-4*z^8 + a^2 + 4*z^2 - 21*a^-2*z^4 + 6*a^-4*z^6 + 3 + 9*a^-2*z^2 - 11*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n16434,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - a^10 + 10*a^8*z^2 - 14*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 14n16435,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 3*a^2*z^2 - 2*z^2 + 2 14n16436,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 14n16437,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*z^4 - 5*a^2 + 7*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 14n16438,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + 8*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n16439,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 + 8*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n16440,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 14n16441,-a^6 + 2*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 3*a^2 + 3*z^2 - 2 - a^-2*z^2 + a^-4 14n16442,-a^2*z^2 + z^4 - z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n16443,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 29*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 11*a^2*z^4 - a^4 + 7*a^2*z^2 - a^2 14n16444,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 14n16445,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 14n16446,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 8*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 14n16447,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 11*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 7*a^14 - 8*a^12*z^2 - 22*a^10*z^4 - 6*a^8*z^6 + 3*a^12 + 14*a^10*z^2 + 11*a^8*z^4 - 3*a^10 - 6*a^8*z^2 14n16448,-a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 3*a^2*z^2 14n16449,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - 7*z^2 + 6*a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n16450,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 29*a^2*z^4 + 11*z^6 - a^4 + 20*a^2*z^2 - 22*z^4 + a^-2*z^6 - 4*a^2 + 18*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n16451,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 13*a^2*z^4 + 7*z^6 + 11*a^2*z^2 - 16*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14n16452,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - z^4 - a^2 + z^2 + 1 14n16453,a^14*z^4 - a^12*z^6 + a^16 - 5*a^14*z^2 + 3*a^12*z^4 + 3*a^10*z^6 + 3*a^14 + a^12*z^2 - 13*a^10*z^4 - 2*a^8*z^6 - 2*a^12 + 14*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 5*a^10 - 4*a^8*z^2 - 4*a^6*z^4 + 3*a^6*z^2 14n16454,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 13*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 5*a^12 + 15*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 7*a^8*z^2 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 14n16455,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 - a^4*z^4 - 5*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - a^4 - 7*a^2*z^2 + 7*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n16456,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 - z^4 + a^2 + 5*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 14n16457,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 5*a^-4*z^4 + 11*a^-6*z^6 - a^-4*z^2 - 23*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 22*a^-6*z^2 - 8*a^-8*z^4 - 8*a^-6 + 11*a^-8*z^2 - 5*a^-8 14n16458,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - a^10 + 10*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 17*a^6*z^2 - 6*a^4*z^4 - 8*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 14n16459,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 14n16460,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n16461,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 6*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 14n16462,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-8 + a^-10 14n16463,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14n16464,a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 14n16465,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 14*a^2*z^4 + z^6 - 7*a^4 + 16*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 14n16466,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 5*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2*z^2 14n16467,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 9*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n16468,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + 2*a^12*z^2 - 13*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 5*a^10*z^2 - 21*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 6*a^8*z^2 - 15*a^6*z^4 + a^8 + 11*a^6*z^2 - 2*a^6 14n16469,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 + a^10 + 3*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 14n16470,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14n16471,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n16472,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 2*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n16473,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n16474,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 19*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 - 5*a^2 + 16*z^2 - 12*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n16475,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 3*a^4 + 11*a^2*z^2 - 7*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14n16476,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 18*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 12*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 14*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14n16477,a^4 - 2*a^2*z^2 + a^-2*z^6 + 2*a^2 + 2*z^2 - 6*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n16478,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 22*a^2*z^4 + 11*z^6 - 2*a^4 + 13*a^2*z^2 - 20*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 14n16479,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14n16480,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^4 + 5*a^2*z^2 - 12*z^4 + 13*z^2 - 5*a^-2*z^4 - 4 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n16481,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - a^2 + 13*z^2 - 10*a^-2*z^4 - 5 + 16*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n16482,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 - a^2 + 13*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 5 + 20*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 4*a^-4 14n16483,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n16484,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 21*z^4 + 11*a^-2*z^6 + 11*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 1 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n16485,-3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14n16486,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - 3*a^2*z^2 + 2*a^-2*z^6 + a^2 - 3*z^2 - 6*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 14n16487,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 8*a^-8*z^4 + a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 14n16488,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 6*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 - z^2 14n16489,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 8*a^2*z^2 - 5*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14n16490,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 - a^-8*z^2 + a^-8 14n16491,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^6 - a^-2 - a^-4*z^2 + a^-4 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 14n16492,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 + z^2 + 2*a^-4*z^6 - 1 - 4*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14n16493,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + a^10 + 6*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 + 4*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 14n16494,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 20*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 3*a^2 14n16495,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 23*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 30*z^4 + 7*a^-2*z^6 - 4*a^2 + 20*z^2 - 16*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n16496,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 6*z^4 + 5*a^-2*z^6 + 3*a^2 - 6*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 5 + 8*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 14n16497,2*a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 7*z^4 + a^-2*z^6 - 8*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14n16498,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 - a^2*z^2 - a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 1 + a^-2*z^2 - a^-2 14n16499,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n16500,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 14n16501,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 14n16502,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 2 14n16503,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n16504,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 4*a^4 + 16*a^2*z^2 - 9*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14n16505,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n16506,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 + z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n16507,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - 3*a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14n16508,a^14*z^4 - a^12*z^6 + a^16 - 3*a^14*z^2 + a^12*z^4 + 3*a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 8*a^10*z^4 - 3*a^8*z^6 + 3*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 10*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 2*a^6*z^2 14n16509,a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 9*a^4*z^2 - 2*a^2*z^4 + z^6 + 5*a^4 + a^2*z^2 - 2*z^4 + a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n16510,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 + a^4 + a^2*z^2 + 5*z^4 - a^-2*z^6 - a^2 - 3*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n16511,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 5*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - a^8 - a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 14n16512,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 - 4*a^2 + z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n16513,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n16514,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 5*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n16515,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 - 6*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 + 2*a^2*z^4 + z^4 - 2*z^2 + 1 14n16516,2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - a^-4 - 4*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 3*a^-10*z^2 + 3*a^-10 14n16517,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 11*a^2*z^2 + 2*z^4 + 6*a^2 - 6*z^2 + 4 14n16518,a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 6*a^4 - 3*a^2*z^2 + z^4 + 3*a^2 - a^-2*z^4 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n16519,-z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 - a^-4 + a^-6*z^2 + a^-8*z^4 - 4*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 14n16520,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^6 + a^2*z^4 - 2*z^6 + 2*a^4 - 3*a^2*z^2 + 5*z^4 + a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n16521,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 14n16522,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 4*z^4 + 4*a^2 - 3*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14n16523,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - a^2 + a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 14n16524,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^2 14n16525,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 - 2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 14n16526,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 23*z^6 - a^-2*z^8 - 3*a^4 + 17*a^2*z^2 - 29*z^4 + 6*a^-2*z^6 - 7*a^2 + 17*z^2 - 11*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-2 14n16527,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 5*z^6 + a^4 + 2*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 14n16528,-a^6*z^2 + 2*a^4*z^4 - z^8 - 2*a^4*z^2 - a^2*z^4 + 5*z^6 - 6*z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 14n16529,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n16530,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 - 1 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n16531,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 12*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 8*a^14 - 11*a^12*z^2 - 22*a^10*z^4 - 6*a^8*z^6 + 5*a^12 + 13*a^10*z^2 + 11*a^8*z^4 - 2*a^10 - 6*a^8*z^2 14n16532,a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + z^8 + 3*a^6 - 11*a^4*z^2 + 5*a^2*z^4 - 6*z^6 + 7*a^4 - 9*a^2*z^2 + 12*z^4 - a^-2*z^6 + 5*a^2 - 8*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 14n16533,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - 7*a^4*z^2 + 13*a^2*z^4 + 4*a^4 - 17*a^2*z^2 + 2*z^4 + 8*a^2 - 7*z^2 + 5 14n16534,a^14*z^4 - a^12*z^6 + a^16 - 5*a^14*z^2 + 3*a^12*z^4 + 3*a^10*z^6 + 4*a^14 - a^12*z^2 - 11*a^10*z^4 - 3*a^8*z^6 + 11*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 4*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^6*z^2 14n16535,a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 + a^2*z^6 - a^6 - a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n16536,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 6*a^2*z^2 - 3*z^4 + 4*a^2 + 3*z^2 + 2*a^-2*z^2 - 2*a^-2 14n16537,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 2 14n16538,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + a^4 + 6*a^2*z^2 - 6*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14n16539,a^10 - 2*a^8*z^2 + a^6*z^4 + 2*a^8 - 2*a^4*z^4 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 14n16540,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + 1 + a^-2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 14n16541,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^8 + 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 8*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 - 3*z^2 + 1 14n16542,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 14n16543,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 7*z^2 + a^-2*z^4 - a^-4*z^6 - 3 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 - a^-8*z^2 14n16544,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 7*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-8*z^4 - 4*a^-8*z^2 + a^-8 + a^-10 14n16545,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 14n16546,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + 9*a^2*z^4 - 3*z^6 - 9*a^2*z^2 + 8*z^4 + 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n16547,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - z^6 + 2*a^2*z^2 + 3*z^4 - a^2 - z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n16548,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - 6*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n16549,2*z^4 - 2*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + a^-4*z^4 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 14n16550,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 15*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 30*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*a^2 14n16551,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - a^2*z^4 - z^6 + a^4 + a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 14n16552,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n16553,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n16554,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n16555,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 + 9*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 14n16556,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 14n16557,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n16558,-a^8*z^2 + a^6*z^4 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2*z^2 - z^4 - a^2 - z^2 + 1 + a^-2*z^2 14n16559,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + 2*a^12*z^2 - 13*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + a^12 + 4*a^10*z^2 - 21*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 7*a^8*z^2 - 15*a^6*z^4 + 11*a^6*z^2 - 3*a^6 14n16560,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 + 4*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n16561,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 14n16562,z^2 - a^-2*z^4 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 14n16563,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 2 + 10*a^-2*z^2 - 5*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 + a^-6 14n16564,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 4 + 15*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 14n16565,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - a^-4*z^6 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 14n16566,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + 2*a^12*z^2 - 15*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 + 11*a^10*z^2 - 31*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 22*a^8*z^2 - 17*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 6*a^6 14n16567,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 10*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14n16568,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 24*a^2*z^6 - z^8 + 14*a^4*z^2 - 35*a^2*z^4 + 6*z^6 - 4*a^4 + 26*a^2*z^2 - 12*z^4 - 8*a^2 + 10*z^2 - 3 14n16569,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 2*a^4 + 13*a^2*z^2 - 11*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14n16570,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + 2*a^2 - 6*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n16571,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 12*a^10*z^2 - 21*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 19*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 8*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 7*a^4*z^2 + 2*a^4 14n16572,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 10*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 13*a^10*z^2 - 25*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 24*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 9*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 + a^4 14n16573,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 31*a^6*z^4 + 14*a^4*z^6 - 2*a^8 + 21*a^6*z^2 - 32*a^4*z^4 + a^2*z^6 - 5*a^6 + 28*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 14n16574,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-10*z^6 - a^-6 + a^-8*z^2 - 15*a^-10*z^4 + 16*a^-10*z^2 - 4*a^-12*z^4 - 5*a^-10 + 12*a^-12*z^2 - 7*a^-12 + a^-14*z^2 - 2*a^-14 14n16575,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 7*a^2*z^4 - 5*a^4 - 4*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14n16576,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 2*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 6*a^-8*z^2 - 4*a^-10*z^4 + 2*a^-8 + 3*a^-10*z^2 + 4*a^-12*z^2 - 3*a^-12 - a^-14 14n16577,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 10*z^6 - a^-2*z^8 - 9*a^2*z^2 + 19*z^4 + 4*a^-2*z^6 + 4*a^2 - 16*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n16578,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 3 + a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n16579,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 8*a^2*z^4 - z^6 + 4*a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 14n16580,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 - 13*a^4*z^4 + 25*a^2*z^6 - z^8 + a^6 + 11*a^4*z^2 - 38*a^2*z^4 + 6*z^6 - 3*a^4 + 29*a^2*z^2 - 13*z^4 - 9*a^2 + 12*z^2 - 4 14n16581,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + 5*a^-4*z^6 + 2*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 14n16582,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n16583,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 14*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - 3*a^-10*z^2 14n16584,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 6*a^4*z^2 + 14*a^2*z^4 + z^6 + a^4 - 9*a^2*z^2 - 3*z^4 + 4*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 14n16585,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 6*a^4*z^6 - a^8 + a^6*z^2 + 11*a^4*z^4 - a^2*z^6 - a^6 - 7*a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 - a^2 14n16586,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 9*a^8*z^4 - a^6*z^6 - 4*a^8*z^2 + a^6*z^4 - 2*a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 14n16587,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + 2*a^10*z^4 + 3*a^8*z^6 - a^12 + a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 8*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 4*a^6 14n16588,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 3*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 14*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 3*a^-10 14n16589,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^8 - 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n16590,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^10*z^2 - 4*a^6*z^6 + 2*a^10 - 5*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 14n16591,-z^8 + a^-2*z^10 + a^2*z^4 + 5*z^6 - 8*a^-2*z^8 - 3*a^2*z^2 - 8*z^4 + 25*a^-2*z^6 - a^-4*z^8 + a^2 + 5*z^2 - 37*a^-2*z^4 + 6*a^-4*z^6 + 24*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - 3*a^-4 14n16592,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 5*a^-2*z^6 + a^2 - 4*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 14n16593,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 + 4*a^-6*z^6 - 8*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14n16594,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14n16595,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14n16596,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 11*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + z^6 + 7*a^2*z^2 - 4*z^4 + 3*z^2 + 1 14n16597,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - a^2 + 10*z^2 - 8*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n16598,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 14*a^2*z^4 + z^6 - 8*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 14n16599,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 4*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n16600,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - 2*a^-6*z^2 + 37*a^-8*z^4 - 6*a^-10*z^6 - a^-6 - 23*a^-8*z^2 + 13*a^-10*z^4 + 3*a^-8 - 12*a^-10*z^2 + 3*a^-10 14n16601,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 9*a^2*z^8 + 16*a^4*z^4 - 29*a^2*z^6 - 13*a^4*z^2 + 41*a^2*z^4 - z^6 + 2*a^4 - 24*a^2*z^2 + 4*z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 14n16602,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 12*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 - 9*a^6*z^2 + 33*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 20*a^4*z^2 + 12*a^2*z^4 + 3*a^4 - 8*a^2*z^2 14n16603,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 12*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 4*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-8 - 5*a^-10*z^2 + a^-10 14n16604,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 6*a^2*z^6 - z^8 - 6*a^4*z^2 + 10*a^2*z^4 + 7*z^6 + a^4 - 5*a^2*z^2 - 14*z^4 - a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 6*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 14n16605,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - a^8 + 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - 2*a^2 14n16606,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 4*a^-6*z^4 - 7*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 19*a^-8*z^2 + 5*a^-10*z^4 + 7*a^-8 - 8*a^-10*z^2 + 4*a^-10 14n16607,a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 4*a^-8*z^4 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 14n16608,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-2*z^2 - 14*a^-4*z^4 - a^-2 + 11*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 + 4*a^-8*z^4 - 3*a^-6 - 6*a^-8*z^2 + 2*a^-8 - 4*a^-10*z^2 + 4*a^-10 + a^-12 14n16609,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 8*a^2*z^4 - 2*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 14n16610,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 14n16611,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 5*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 - 11*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 2*a^-6 - a^-8*z^2 14n16612,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + a^4*z^2 + 8*a^2*z^4 - 3*z^6 - 8*a^2*z^2 + 9*z^4 + a^2 - 7*z^2 + 3*a^-2*z^4 + 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n16613,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 + a^6 + 6*a^4*z^2 - 7*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 14n16614,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + a^6 + 7*a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 14n16615,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 - z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 2*a^-2*z^4 + 4 + a^-2 14n16616,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 8*a^2*z^8 + 6*a^6*z^2 - 21*a^4*z^4 + 23*a^2*z^6 - z^8 - 3*a^6 + 21*a^4*z^2 - 30*a^2*z^4 + 6*z^6 - 7*a^4 + 19*a^2*z^2 - 11*z^4 - 5*a^2 + 6*z^2 14n16617,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 6*a^-6*z^4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n16618,a^2*z^2 - z^4 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - 2*a^-8 14n16619,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 + 6*z^6 - 2*a^4 + 13*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 14n16620,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 12*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 4*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-8 - 5*a^-10*z^2 + a^-10 14n16621,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + 3*a^10*z^4 + 2*a^8*z^6 - a^12 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - a^10 - a^8*z^2 - 7*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 3*a^6 14n16622,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 14n16623,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n16624,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 14n16625,-2*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 5*a^6 + 13*a^4*z^2 + 2*a^2*z^4 - 7*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 14n16626,a^-8*z^8 - 8*a^-8*z^6 + 19*a^-8*z^4 + a^-10*z^6 - 15*a^-8*z^2 - 2*a^-10*z^4 - a^-12*z^6 + 3*a^-8 + 2*a^-12*z^4 + a^-12*z^2 + a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 14n16627,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 10*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + 6*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 14n16628,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 7*a^-8*z^4 - 9*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 + a^-12*z^4 + 2*a^-10 + a^-12*z^2 - a^-12 - a^-14*z^2 14n16629,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*a^2*z^2 - 2*z^4 + a^2 - z^2 + 2 + a^-2*z^2 14n16630,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 4*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 12*a^-8*z^4 - 2*a^-6 + 13*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 14n16631,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 7*a^-2*z^4 - 6 + 12*a^-2*z^2 + a^-4*z^4 - 7*a^-2 - a^-4 - a^-6*z^2 + a^-6 14n16632,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 4*a^4 + 10*a^2*z^2 - 6*z^4 - 6*a^2 + 7*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 14n16633,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 16*a^-2*z^4 + 11*a^-4*z^6 + 1 + 9*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - a^-2 + 17*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n16634,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 + 2*z^4 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n16635,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 - a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 14n16636,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14n16637,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n16638,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - a^6 - 3*a^4*z^2 + 8*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 2 14n16639,a^4*z^4 - a^2*z^6 + 2*z^6 + a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14n16640,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 11*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 4 + 17*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n16641,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 9*a^2*z^4 + z^6 + a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 14n16642,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 3*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n16643,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 6*a^2*z^4 - z^6 + 6*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n16644,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - 2*a^4 + 12*a^2*z^2 - 11*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14n16645,-a^14 + 5*a^12*z^2 - 6*a^10*z^4 + 2*a^8*z^6 - 4*a^12 + 10*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - 5*a^10 + 5*a^8*z^2 - a^6*z^4 - 4*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n16646,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + 1 14n16647,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n16648,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 3 + 13*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n16649,-a^8*z^2 + a^6*z^4 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - 3*a^2*z^2 - z^4 - 2*z^2 + 2 + a^-2*z^2 14n16650,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 8*a^2*z^2 - z^4 - 5*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 14n16651,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-4*z^2 - a^-4 14n16652,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 5*a^-2*z^6 - a^2 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n16653,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-8*z^6 + 8*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - a^-6 - 9*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + 3*a^-10 14n16654,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 + 4 - 12*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 3*a^-4 14n16655,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 5*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 14n16656,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 - a^-4 + 10*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 14n16657,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 8*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n16658,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 14n16659,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 20*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 19*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 6*a^-8*z^2 + 3*a^-10*z^4 - 6*a^-8 - 2*a^-10*z^2 - a^-10 14n16660,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - a^2 + 9*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n16661,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 10*a^6*z^6 - a^10 + 6*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 19*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 14n16662,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 6*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14n16663,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 16*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 31*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 21*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 4*a^4*z^2 14n16664,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 14n16665,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 20*a^6*z^4 - 4*a^4*z^6 - 7*a^8 + 17*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 6*a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 14n16666,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 14n16667,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 + 6*a^4*z^2 - 5*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 14n16668,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - a^4*z^4 - 5*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - 2*a^4 - 7*a^2*z^2 + 7*z^4 + a^2 - 7*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n16669,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - z^6 + 2*a^2*z^2 + 3*z^4 - a^2 - z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n16670,-a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 2*z^4 - a^-2*z^6 - 4*a^2 + 5*z^2 + 3*a^-2*z^4 - 3 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 14n16671,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 14*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 15*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 4*a^-10*z^4 - 4*a^-8 - 4*a^-10*z^2 14n16672,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + a^12*z^2 + a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 3*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 2*a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 3*a^6 14n16673,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + a^-4 + 6*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 14n16674,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 - a^12 + a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - a^8*z^2 - a^6*z^4 + a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 + a^4 14n16675,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 8*a^2*z^4 + 2*z^6 + a^4 + 7*a^2*z^2 - 6*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14n16676,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 + 7*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n16677,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 12*a^10*z^2 - 22*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 21*a^8*z^2 - a^6*z^4 - a^4*z^6 - 8*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 14n16678,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 36*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 27*a^4*z^2 - 12*a^2*z^4 - 9*a^4 + 12*a^2*z^2 - 5*a^2 14n16679,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 10*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 5*a^14 - 5*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 + a^12 + 11*a^10*z^2 + 11*a^8*z^4 - a^10 - 7*a^8*z^2 + 2*a^8 14n16680,-a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 + a^8 - 5*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 14n16681,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + a^2 - 10*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 14n16682,a^14*z^4 - a^12*z^6 + a^16 - 5*a^14*z^2 + 3*a^12*z^4 + 3*a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 13*a^10*z^4 - 2*a^8*z^6 - 2*a^12 + 12*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 3*a^10 - 3*a^8*z^2 - 4*a^6*z^4 + 3*a^6*z^2 - a^6 14n16683,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 3*a^4 + 18*a^2*z^2 - 21*z^4 + a^-2*z^6 - 5*a^2 + 17*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n16684,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 14*a^4*z^4 - 7*a^6 + 20*a^4*z^2 - 2*a^2*z^4 - 10*a^4 + 7*a^2*z^2 - 6*a^2 14n16685,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - a^2 + 12*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 5 + 20*a^-2*z^2 - 8*a^-4*z^4 - 11*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n16686,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 8*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n16687,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 - 1 + a^-2*z^2 + 12*a^-4*z^4 + a^-6*z^6 - 14*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8*z^2 14n16688,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 8*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 14n16689,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n16690,-a^10*z^4 + a^8*z^6 + a^8*z^4 - 3*a^6*z^6 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 14n16691,a^-2*z^2 - 3*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 14n16692,-a^10*z^4 + a^8*z^6 - 2*a^6*z^6 + a^10 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n16693,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 7*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 13*a^-4*z^2 - 2*a^-6*z^4 + 7*a^-4 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 14n16694,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 + a^10 + 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14n16695,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + 2*a^2 - 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 4 + 5*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-4 14n16696,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 6*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14n16697,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 - a^-4*z^6 - 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 14n16698,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 6*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14n16699,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 2 14n16700,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n16701,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 10*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n16702,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - a^6 + 14*a^4*z^2 - 19*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 14n16703,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 9*a^4*z^6 + 6*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 17*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 14n16704,-2*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 4*z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n16705,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 6*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14n16706,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^2*z^6 - a^6 + 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 2*a^4 - 4*a^2*z^2 + 6*z^4 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n16707,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 2 + 12*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n16708,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 4*a^4 + 19*a^2*z^2 - 21*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n16709,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 8*a^6*z^6 + 4*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - a^8 + 13*a^6*z^2 - 17*a^4*z^4 - 5*a^6 + 19*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 5*a^2 14n16710,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n16711,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14n16712,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 7*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n16713,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 6*a^-6*z^4 - 5*a^-8*z^6 + 5*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 8*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 2*a^-10 14n16714,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 12*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 14n16715,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n16716,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 7*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 12*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 14n16717,z^2 - a^-2*z^4 + 3*a^-4*z^4 + a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6 + a^-8*z^2 - a^-8 14n16718,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 10*a^-4*z^6 + 9*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n16719,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + a^4*z^2 - 11*a^2*z^4 + 7*z^6 + a^4 + 7*a^2*z^2 - 17*z^4 + a^-2*z^6 - a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 3*a^-2 14n16720,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 6*a^-2*z^6 - 2*a^2 + 18*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 5 + 16*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n16721,2*a^6*z^6 - 2*a^4*z^8 - 8*a^6*z^4 + 12*a^4*z^6 + 9*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14n16722,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 14n16723,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 10*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 12*a^4*z^4 - 5*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 14n16724,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 18*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - z^2 + 1 14n16725,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 9*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 14n16726,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + 7*a^6*z^4 - a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 3*a^4 14n16727,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 10*a^-2*z^6 + 3*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 + 1 + 12*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n16728,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14n16729,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + z^2 14n16730,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 5*z^4 + a^-2*z^6 + 3*a^2 - 7*z^2 - 3*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 14n16731,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-4*z^2 + 12*a^-6*z^4 + 4*a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-10 14n16732,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 23*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 29*a^2*z^4 + 6*z^6 - 3*a^4 + 16*a^2*z^2 - 11*z^4 - 3*a^2 + 6*z^2 14n16733,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 8*a^2*z^4 + z^6 - 5*a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 14n16734,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 6*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + a^-6 - 11*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 3*a^-10 14n16735,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 14n16736,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n16737,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 14n16738,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 14n16739,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + a^2 - 9*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14n16740,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4 + a^-6 14n16741,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-6 14n16742,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 5*a^4*z^4 + a^6 - 2*a^4*z^2 + 3*a^4 14n16743,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 2 + 15*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 14n16744,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 32*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 22*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 5*a^4*z^2 14n16745,-a^2*z^2 + z^4 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 14n16746,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n16747,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 14n16748,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14n16749,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 9*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 5*a^8 - a^4*z^4 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14n16750,a^-8*z^8 - 8*a^-8*z^6 + 18*a^-8*z^4 + 2*a^-10*z^6 - 14*a^-8*z^2 - 5*a^-10*z^4 - a^-12*z^6 + 4*a^-8 + 2*a^-10*z^2 + a^-10 + 5*a^-12*z^2 + a^-14*z^4 - 3*a^-12 - a^-14*z^2 - a^-14 14n16751,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n16752,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 8*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 14*a^-6*z^4 - 3*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 14n16753,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 18*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 19*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14n16754,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n16755,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 - 7*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 12*a^10*z^2 + 12*a^8*z^4 - 2*a^10 - 10*a^8*z^2 + 3*a^8 14n16756,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + 5*a^6*z^6 + 5*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^4 14n16757,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 + a^8 - 4*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 14n16758,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 + a^-6 14n16759,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 5*z^6 - 9*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 14n16760,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 + a^-2*z^4 - 3 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14n16761,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 - 8*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 14n16762,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 11*z^4 + 23*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 28*a^-2*z^4 + 6*a^-4*z^6 + 1 + 12*a^-2*z^2 - 11*a^-4*z^4 + 6*a^-4*z^2 14n16763,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 5*a^-2*z^6 - a^2 + z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 14n16764,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 4*a^-2*z^6 - 2*a^2 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 3 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n16765,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n16766,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + a^2 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n16767,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 5*a^4 - 9*a^2*z^2 + 4*z^4 + 4*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n16768,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - 1 - 2*a^-2*z^2 + a^-2 + a^-4 14n16769,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 4*z^4 - 3*z^2 + 2 - 2*a^-2*z^2 + a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 14n16770,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 5*a^-2*z^6 + 3*a^2 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n16771,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 - a^4*z^4 - 5*a^2*z^6 - 3*a^6 + 10*a^2*z^4 - 2*z^6 + a^4 - 9*a^2*z^2 + 7*z^4 + 4*a^2 - 9*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14n16772,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - z^4 + z^2 + 1 14n16773,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n16774,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 14n16775,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - a^4 + 10*a^2*z^2 - 10*z^4 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n16776,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 8*a^-4*z^2 + 13*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-10 + a^-12*z^2 14n16777,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 + a^-2*z^2 14n16778,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-6*z^2 + 10*a^-8*z^4 - a^-6 - 11*a^-8*z^2 + 3*a^-8 - 4*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-14*z^2 14n16779,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + 2*a^4*z^2 - a^4 + a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 14n16780,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 8*a^2*z^2 + z^4 - 4*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n16781,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 4*a^4 + 17*a^2*z^2 - 7*z^4 - 9*a^2 + 10*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - a^-2 14n16782,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n16783,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 9*a^2*z^4 - z^6 - 6*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 14n16784,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 + 10*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 4*a^4 + 23*a^2*z^2 - 17*z^4 + a^-2*z^6 - 10*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 14n16785,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 14n16786,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-4*z^4 + a^-2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14n16787,a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 9*z^4 + a^-2*z^6 + a^2 - 11*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 14n16788,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 + a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 2*a^8*z^2 - a^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 14n16789,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n16790,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + a^4 - 4*a^2*z^2 + 2*z^4 - a^-2*z^6 + 3*a^2 - 3*z^2 + 3 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 14n16791,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 7*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 14n16792,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 + z^2 - 1 + a^-2*z^2 - a^-2 14n16793,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 4*z^4 - a^-2*z^6 - 3*a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n16794,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 6*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 2*a^2 + 13*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n16795,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 - a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 14n16796,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 10*z^4 - a^2 + 8*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-2 + a^-4*z^2 14n16797,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14n16798,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 - 7*a^2 + 23*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 8 + 14*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14n16799,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 + 6*z^4 - a^-2*z^6 + 2*a^2 - 7*z^2 + a^-2*z^4 + 4 - a^-2*z^2 + a^-4*z^2 - a^-4 14n16800,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n16801,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 3*a^2 + 15*z^2 - 9*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n16802,a^2*z^2 - a^-2*z^6 - z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 14n16803,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 4*z^6 + a^4 - 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 14n16804,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n16805,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n16806,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + a^6 + a^4*z^2 - a^2*z^4 + z^6 - 2*a^2*z^2 - 2*z^4 + a^2 - z^2 + 2 14n16807,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + a^2 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n16808,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 + 8*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 6*z^2 - 2 + a^-2*z^2 14n16809,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 14n16810,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 3*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 11*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 2*a^-10 14n16811,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - a^10 + 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14n16812,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 8*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 5*a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 14n16813,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 5*a^4*z^6 - 8*a^2*z^8 - 2*a^6*z^2 - 10*a^4*z^4 + 26*a^2*z^6 - z^8 + a^6 + 9*a^4*z^2 - 41*a^2*z^4 + 6*z^6 - 3*a^4 + 31*a^2*z^2 - 14*z^4 - 9*a^2 + 14*z^2 - 4 14n16814,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 12*a^8*z^2 - 29*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 5*a^8 + 25*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 8*a^2*z^4 + 4*a^2*z^2 14n16815,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 4*a^2 + 13*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 14n16816,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + 6*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 + 13*a^6*z^2 - 13*a^4*z^4 - a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 14n16817,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 - 8*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 14n16818,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 4*a^-8*z^4 + 3*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n16819,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + 8*z^2 - 9*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n16820,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n16821,3*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 6*a^-8*z^4 + 6*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 14n16822,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 4*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 14n16823,-a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + 10*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 14n16824,z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 3*a^-6 14n16825,-a^10*z^4 + a^8*z^6 + a^12 - 3*a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 7*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 3*a^8 - 2*a^6*z^2 + a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14n16826,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 - a^12 + 2*a^10*z^2 - 4*a^8*z^4 - a^10 + 3*a^8*z^2 - 4*a^6*z^4 - a^8 + 6*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 14n16827,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - 4*z^4 - 2*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 14n16828,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14n16829,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-4*z^2 + 2*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14n16830,2*a^-2*z^2 - a^-4*z^4 - 4*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 - a^-8*z^2 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 14n16831,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 4*z^4 - a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14n16832,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^2 + a^-2*z^4 - a^-2 14n16833,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 - 6*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 14n16834,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 14n16835,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 5*a^4*z^4 + 19*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - a^4 + 15*a^2*z^2 - 9*z^4 - 5*a^2 + 7*z^2 - 2 14n16836,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2 + a^-4*z^2 - a^-4 14n16837,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 + 4*z^6 - 2*a^4 + 2*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n16838,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*z^6 - a^4 - 3*z^4 - a^-2*z^6 + 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14n16839,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^6 + 6*a^2*z^4 - 3*z^6 - a^4 - 6*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 2*a^2 - 9*z^2 + 4*a^-2*z^4 + 5 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 14n16840,a^12*z^4 - a^10*z^6 + a^10*z^4 + a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 6*a^8*z^2 + a^6*z^4 + 3*a^8 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 2*a^4 14n16841,-a^10*z^4 + a^8*z^6 - 2*a^6*z^6 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 3*a^6*z^2 - a^4*z^4 + 2*a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14n16842,-a^10*z^4 + a^8*z^6 - a^8*z^4 - a^6*z^6 + a^10 - a^6*z^4 + a^4*z^6 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 14n16843,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 - 5*a^2*z^4 - 5*z^6 + a^4 + a^2*z^2 + 10*z^4 - a^-2*z^6 + a^2 - 9*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 14n16844,a^-2*z^2 - a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 5*a^-8*z^4 + 4*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 3*a^-10*z^2 + 3*a^-10 14n16845,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 4*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14n16846,-a^10*z^4 + a^8*z^6 - 2*a^6*z^6 + 2*a^10 - 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 2*a^8 + a^6*z^2 - a^4*z^4 - a^6 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 14n16847,a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 + z^8 + a^6 + 3*a^4*z^2 - 10*a^2*z^4 - 5*z^6 + 7*a^2*z^2 + 10*z^4 - a^-2*z^6 - a^2 - 8*z^2 + 4*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-2 14n16848,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + 5*a^-6*z^4 - 5*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14n16849,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n16850,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14n16851,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 18*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 12*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 13*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + a^-10*z^2 + a^-10 14n16852,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 3*a^4 + 5*a^2*z^2 - 7*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 3*a^-2 14n16853,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 + a^4 + 2*a^2*z^2 - 4*z^4 + 8*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 14n16854,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 8*a^2*z^4 - a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 14n16855,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 14n16856,-a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n16857,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 + 12*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n16858,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n16859,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 3*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n16860,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 + 4*z^6 - 2*a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 5*a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 14n16861,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n16862,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n16863,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - a^6 + 12*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 16*a^2*z^2 - 2*z^4 - 7*a^2 + 5*z^2 - 2 14n16864,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - a^6 + 13*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 15*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 14n16865,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14n16866,a^2*z^2 - z^4 + 2*a^-2*z^4 - 2*a^-2*z^2 + a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - 2*a^-8 14n16867,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 4*z^2 + 2 - 2*a^-2*z^2 + a^-2 14n16868,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - z^6 - 5*a^4 + 7*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n16869,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 - 13*a^4*z^4 + 25*a^2*z^6 - z^8 + a^6 + 11*a^4*z^2 - 38*a^2*z^4 + 6*z^6 - 3*a^4 + 29*a^2*z^2 - 13*z^4 - 9*a^2 + 12*z^2 - 4 14n16870,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 - a^6 - 10*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 14n16871,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 + 5*a^6 - 7*a^4*z^2 - 9*a^2*z^4 + z^6 + 5*a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 - 1 14n16872,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 3*a^14*z^2 - 4*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 2*a^14 + 4*a^12*z^2 - 17*a^10*z^4 - 6*a^8*z^6 + 5*a^10*z^2 + 13*a^8*z^4 + 2*a^10 - 12*a^8*z^2 + 4*a^8 14n16873,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 14n16874,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 6*z^4 + a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n16875,a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 14n16876,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 14n16877,a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 14n16878,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 - a^12 + 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - a^10 + a^8*z^2 + a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 14n16879,a^-2*z^2 - a^-2 - a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 2*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 14n16880,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 2*a^8*z^2 + a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14n16881,-a^10*z^4 + a^8*z^6 - 2*a^6*z^6 + 2*a^10 - 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 3*a^8 - 2*a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14n16882,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 5*z^4 - a^-2*z^6 - 4*a^2 + 5*z^2 + a^-2*z^4 - 1 + a^-4*z^4 - a^-4*z^2 14n16883,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + a^4*z^2 + 8*a^2*z^4 - 3*z^6 - 8*a^2*z^2 + 9*z^4 + 2*a^2 - 8*z^2 + 3*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n16884,a^-2*z^2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 + a^-8*z^2 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14n16885,2*a^10*z^6 - 2*a^8*z^8 - 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 8*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14n16886,a^-2*z^2 - a^-2 - a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 3*a^-6*z^2 + 6*a^-8*z^4 + 3*a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 7*a^-8 - 4*a^-10*z^2 + 4*a^-10 14n16887,a^-2*z^2 - a^-2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 + a^-8*z^4 - a^-6 - 3*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 14n16888,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + a^2*z^6 - 3*a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 - a^2*z^2 - 2*z^4 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 14n16889,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 5*a^2*z^2 - 2*z^4 + a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14n16890,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + z^6 - 4*a^2*z^2 + z^4 + a^2 - 3*a^-2*z^4 + a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 14n16891,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + z^6 - 4*a^2*z^2 + z^4 + a^2 - 3*a^-2*z^4 + 1 + a^-2 + 3*a^-4*z^2 - a^-6 14n16892,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 9*a^6*z^4 - 4*a^4*z^6 - 6*a^8 + 9*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 4*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 14n16893,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + a^4 - 3*z^4 + a^2 + 3*z^2 + a^-2*z^2 - a^-2 14n16894,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + a^2 - 6*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 3 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 14n16895,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - a^4 + 8*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 + a^-2*z^2 14n16896,-2*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 14n16897,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - a^6 + a^4*z^2 + z^6 - 5*a^2*z^2 - 2*z^4 + 3*a^2 - 2*z^2 + 3 14n16898,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^6 + a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*a^2 + z^2 + a^-2*z^4 + 1 - a^-2 14n16899,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 8*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 5*a^8 - 3*a^6*z^2 + a^4*z^4 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 14n16900,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + 2*a^12*z^2 - 15*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 + 11*a^10*z^2 - 31*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 22*a^8*z^2 - 17*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 6*a^6 14n16901,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 10*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14n16902,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 5*z^6 + a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 14n16903,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n16904,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 4*z^4 - a^-2*z^6 + 4*z^2 + a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 14n16905,a^2*z^2 - z^4 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 14n16906,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 + a^6 - 3*a^2*z^4 + z^6 - a^2*z^2 - 3*z^4 + a^2 + 2 14n16907,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^2*z^4 - z^6 + 2*z^2 + a^-2*z^4 - a^-2 14n16908,-z^8 + a^-2*z^10 + a^2*z^4 + 5*z^6 - 8*a^-2*z^8 - 3*a^2*z^2 - 8*z^4 + 25*a^-2*z^6 - a^-4*z^8 + a^2 + 6*z^2 - 38*a^-2*z^4 + 6*a^-4*z^6 - 2 + 28*a^-2*z^2 - 13*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - 5*a^-4 14n16909,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 5*a^-2*z^6 + 2*a^2 - 5*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n16910,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 3*a^2*z^4 + 4*z^6 - a^4 - a^2*z^2 - 7*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14n16911,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 + z^2 + 2 14n16912,-2*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 6*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 14n16913,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 8*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 4*a^4 + 20*a^2*z^2 - 10*z^4 - 9*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 14n16914,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 - a^2 14n16915,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 17*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 3*a^8 + 19*a^6*z^2 - 35*a^4*z^4 + 6*a^2*z^6 - 8*a^6 + 25*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 11*a^2*z^2 - 4*a^2 14n16916,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 - z^2 + 1 14n16917,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 10*a^6*z^4 - 3*a^4*z^6 - 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 14n16918,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + z^2 + 4*a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + a^-6*z^2 + a^-6 14n16919,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n16920,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - a^6 + 11*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 1 14n16921,-a^2*z^4 + z^6 - 2*a^-2*z^6 + 2*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n16922,a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 14n16923,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 - a^-2*z^2 14n16924,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 + a^-2*z^2 - a^-2 14n16925,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 7*z^6 + 8*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 + 13*z^2 - 9*a^-2*z^4 - 1 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n16926,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 + 3*a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 2*a^-4 14n16927,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^2*z^6 - a^6 + 2*a^4*z^2 + z^6 - 4*a^2*z^2 - 2*z^4 + 3*a^2 - 2*z^2 + 3 14n16928,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 17*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 5*z^6 - 4*a^4 + 7*a^2*z^2 - 7*z^4 - 2*a^2 + 2*z^2 + 1 14n16929,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 4*a^6*z^6 - 7*a^4*z^8 - 2*a^8*z^2 - 5*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 14n16930,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 5*a^4*z^4 + a^6 - 3*a^4*z^2 + 3*a^4 14n16931,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 4*a^2*z^4 + 18*z^6 - a^-2*z^8 - 19*z^4 + 5*a^-2*z^6 + 6*z^2 - 8*a^-2*z^4 + 1 + 4*a^-2*z^2 14n16932,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^2*z^4 - 2*z^6 - a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n16933,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + z^2 - 5*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n16934,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 - 2*a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + 2 14n16935,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 + a^2 + 2*z^2 + a^-2*z^4 - a^-2 14n16936,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n16937,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-8 14n16938,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n16939,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 3*z^6 - a^4 + a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 14n16940,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 - 1 + a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 14n16941,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + a^2*z^4 + 4*z^6 - a^4 + 2*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 3*a^-2 14n16942,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 7*z^4 - 4*a^-2*z^6 - 7*z^2 + 15*a^-2*z^4 + 3 - 17*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 11*a^-4*z^2 + 6*a^-4 - a^-6*z^2 + 2*a^-6 14n16943,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 + 3 - 7*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 + a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 14n16944,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 + z^6 - 3*z^4 + a^2 + z^2 + 2 14n16945,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 7*z^4 - a^-2*z^6 + 4*a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 14n16946,-2*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 7*a^6*z^6 - 3*a^10 + 3*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 - a^8 - 11*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 5*a^4 14n16947,-a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 9*a^2*z^4 + a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 4 14n16948,-a^8*z^4 + a^4*z^8 + a^8*z^2 - 5*a^4*z^6 - a^8 + 3*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 9*a^2*z^4 + a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 14n16949,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 2*a^4 + 9*z^4 - a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n16950,-a^2*z^4 + z^6 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 - 1 - 5*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14n16951,-a^8*z^4 + a^4*z^8 + a^8*z^2 - 5*a^4*z^6 - a^8 + 2*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - a^6 - 5*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n16952,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^4 - 2*a^2*z^2 + 8*z^4 - 5*z^2 + 3*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n16953,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 7*z^4 - 5*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n16954,-a^6 + 4*a^4*z^2 - 3*a^2*z^4 - a^4 + 5*z^4 - 4*z^2 - 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 + 3*a^-4*z^2 - a^-6 14n16955,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - a^8 - 7*a^6*z^2 + 4*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 14n16956,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 19*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 4*a^8 + 23*a^6*z^2 - 38*a^4*z^4 + 6*a^2*z^6 - 10*a^6 + 28*a^4*z^2 - 13*a^2*z^4 - 9*a^4 + 12*a^2*z^2 - 4*a^2 14n16957,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 5*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 8*a^2*z^4 - z^6 - 2*a^4 - 4*a^2*z^2 + 4*z^4 - 4*z^2 + 1 14n16958,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 + z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 14n16959,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^6 + 6*a^2*z^4 - 3*z^6 - 7*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 2*a^2 - 7*z^2 + 4*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n16960,-a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 5*a^2*z^2 - z^4 + a^2 - 2*z^2 + 2 + a^-2*z^2 14n16961,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - 7*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n16962,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 5*a^2*z^6 + a^4*z^2 + 9*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 8*z^4 + 4*a^2 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 14n16963,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^4 + 3*z^4 - 3*a^-2*z^6 + a^2 - z^2 + 9*a^-2*z^4 + 1 - 9*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 14n16964,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 6*z^4 - 3*a^-2*z^6 + a^2 - 6*z^2 + 7*a^-2*z^4 + 4 - 8*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n16965,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 + a^6 - 3*a^2*z^4 + z^6 - a^2*z^2 - 3*z^4 + a^2 + 2 14n16966,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 + 3*a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 14n16967,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^6*z^4 - 4*a^4*z^6 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - a^2*z^2 14n16968,-a^2*z^4 + z^6 - 2*a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 14n16969,a^8 - a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 - z^6 + a^4 - 4*a^2*z^2 + z^4 + 2*a^2 + a^-2*z^4 + 1 - a^-2 14n16970,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 - 2*a^-8*z^2 14n16971,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 7*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + a^-8 14n16972,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + 4*a^-2*z^6 + 6*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n16973,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 6*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 16*a^4*z^4 - 6*a^6 + 20*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 5*a^2 14n16974,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 11*a^-8*z^4 - 3*a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14n16975,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-8*z^6 + 2*a^-6*z^2 + 6*a^-8*z^4 + 4*a^-10*z^6 - 10*a^-8*z^2 - 11*a^-10*z^4 + 4*a^-8 + 6*a^-10*z^2 - 4*a^-12*z^4 + 10*a^-12*z^2 - 5*a^-12 + a^-14*z^2 - 2*a^-14 14n16976,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 9*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14n16977,2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 14n16978,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 14n16979,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 5*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14n16980,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^4*z^8 - 2*a^6*z^4 - 5*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - 3*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 14n16981,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 - 3*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 7*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 14n16982,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + a^2*z^2 - a^-2*z^6 + a^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14n16983,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + a^2*z^4 + 4*a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n16984,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 14n16985,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n16986,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - a^8 + 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 8*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n16987,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n16988,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + 6*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n16989,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 2*a^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n16990,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n16991,-a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - a^4*z^2 + 5*a^2*z^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n16992,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 14n16993,-a^4*z^2 + a^2*z^4 - a^2*z^2 - a^-2*z^6 - z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n16994,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 14n16995,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 14n16996,-3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-8*z^4 14n16997,-a^6*z^2 + a^4*z^4 - a^2*z^4 - z^6 - a^4 + a^2*z^2 + 5*z^4 - a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14n16998,a^2*z^4 - 2*z^6 + a^-2*z^8 + 4*z^4 - 4*a^-2*z^6 - 5*z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 + 3 - 13*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - a^-6*z^2 + 2*a^-6 14n16999,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - 5*a^2*z^2 - z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14n17000,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 + 6*a^-6 - 5*a^-8*z^2 + 4*a^-8 + a^-10 14n17001,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + 2*a^2 + a^-2*z^4 + 2 14n17002,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 7*z^4 + a^-2*z^6 + 4*a^2 - 8*z^2 - a^-2*z^4 + 4 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 14n17003,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 + 11*a^4*z^2 - 26*a^2*z^4 + 5*z^6 - 3*a^4 + 19*a^2*z^2 - 9*z^4 - 6*a^2 + 7*z^2 - 2 14n17004,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 27*a^6*z^4 + 2*a^4*z^6 - 9*a^8 + 27*a^6*z^2 - 7*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - 2*a^4 14n17005,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 4*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 4*a^6 14n17006,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 14n17007,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 4*a^8*z^6 - 5*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 4*a^6 14n17008,-a^2*z^6 + z^8 + 2*a^4*z^2 + a^2*z^4 - 5*z^6 - a^4 - a^2*z^2 + 12*z^4 - a^-2*z^6 + a^2 - 12*z^2 + 2*a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 14n17009,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 14n17010,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n17011,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - 7*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n17012,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 10*a^-2*z^6 + 10*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 4 + 24*a^-2*z^2 - 10*a^-4*z^4 - 11*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - a^-6 14n17013,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 4*a^2 14n17014,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 11*a^8*z^6 + 8*a^10*z^2 - 21*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 19*a^8*z^2 - 13*a^6*z^4 - 7*a^8 + 16*a^6*z^2 - 6*a^6 14n17015,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 - 1 + 13*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n17016,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 31*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-2 + 23*a^-4*z^2 - 30*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 31*a^-6*z^2 - 7*a^-8*z^4 - 11*a^-6 + 12*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 14n17017,a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 6*a^8*z^4 - 7*a^6*z^6 - 4*a^10 + 8*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 - 4*a^8 - 7*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 4*a^4 14n17018,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + z^2 14n17019,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 13*a^2*z^4 - 8*a^4 + 16*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 14n17020,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 - z^6 + a^2*z^2 + z^4 + z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 14n17021,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n17022,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-4*z^2 + 11*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 14n17023,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 5*a^4*z^6 - 8*a^2*z^8 - 2*a^6*z^2 - 10*a^4*z^4 + 26*a^2*z^6 - z^8 + a^6 + 9*a^4*z^2 - 41*a^2*z^4 + 6*z^6 - 4*a^4 + 32*a^2*z^2 - 14*z^4 - 11*a^2 + 14*z^2 - 5 14n17024,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 7*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - 4*a^2 + 21*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 8 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 14n17025,-a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 3*a^10 + 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 - 5*a^4*z^4 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 14n17026,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 + 3*z^6 - a^4 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 14n17027,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n17028,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 - 3 + 11*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n17029,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n17030,-a^2*z^4 + z^6 - 2*a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - a^-2 - a^-6*z^4 14n17031,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10 14n17032,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 4*a^-8 - a^-10 14n17033,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n17034,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 10*z^4 - a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n17035,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 14n17036,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - a^4 - a^2*z^2 + a^2 - 2*z^2 + 2 14n17037,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 13*a^-4*z^4 + 11*a^-6*z^6 + 3*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 + a^-4 + 13*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n17038,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4 14n17039,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^4 - a^2*z^2 + 4*z^4 - 2*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14n17040,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 14n17041,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 4*a^-2*z^6 - a^2 + z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 14n17042,-z^4 + a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 2 - 3*a^-2*z^2 + a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 3*a^-6 - a^-8 14n17043,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 - 5*a^2*z^4 - 5*z^6 + a^4 + 11*z^4 - a^-2*z^6 + 2*a^2 - 12*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 14n17044,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 11*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 2*a^12 + 17*a^10*z^2 - 26*a^8*z^4 - 3*a^6*z^6 - 9*a^10 + 28*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 13*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 5*a^4*z^2 + 2*a^4 14n17045,a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 + z^8 + a^6 + 3*a^4*z^2 - 10*a^2*z^4 - 5*z^6 - a^4 + 9*a^2*z^2 + 9*z^4 - a^-2*z^6 - 3*a^2 - 6*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 14n17046,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + a^10 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 14n17047,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 4*a^-2*z^6 + a^2 - 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n17048,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 6*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 - 3*a^2 + 16*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 5 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 14n17049,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^6 + 6*a^2*z^4 - 3*z^6 - a^4 - 5*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14n17050,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 + 4*z^6 - 3*a^4 + 7*a^2*z^2 - 6*z^4 + a^-2*z^6 - 6*a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 14n17051,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n17052,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 14n17053,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 14n17054,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 14*a^2*z^2 - 5*z^4 - 5*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 14n17055,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 + 7*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 14n17056,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 4*z^6 - a^4 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14n17057,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 5*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 8*a^8 + 17*a^6*z^2 - 3*a^4*z^4 - 8*a^6 + 3*a^4*z^2 - a^4 14n17058,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 5*a^2*z^4 + 19*z^6 - a^-2*z^8 + 3*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 2*a^2 + 14*z^2 - 9*a^-2*z^4 - 3 + 7*a^-2*z^2 - 2*a^-2 14n17059,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 2*a^4 - 8*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 14n17060,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n17061,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 14n17062,3*a^12*z^6 - 3*a^10*z^8 - a^16 + 6*a^14*z^2 - 19*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 - 7*a^14 + 31*a^12*z^2 - 38*a^10*z^4 - 5*a^8*z^6 - 15*a^12 + 31*a^10*z^2 + 7*a^8*z^4 - 9*a^10 - 4*a^8*z^2 + a^8 14n17063,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 12*a^8*z^6 - 2*a^12 + 15*a^10*z^2 - 26*a^8*z^4 + 3*a^6*z^6 - 8*a^10 + 28*a^8*z^2 - 14*a^6*z^4 - 13*a^8 + 19*a^6*z^2 - 8*a^6 14n17064,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 27*a^6*z^4 + 2*a^4*z^6 - 9*a^8 + 27*a^6*z^2 - 7*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - 2*a^4 14n17065,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - a^6 + 15*a^4*z^2 - 21*a^2*z^4 + z^6 - 7*a^4 + 24*a^2*z^2 - 5*z^4 - 11*a^2 + 8*z^2 - 4 14n17066,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 13*a^6*z^6 - 3*a^10 + 20*a^8*z^2 - 31*a^6*z^4 + 2*a^4*z^6 - 12*a^8 + 33*a^6*z^2 - 8*a^4*z^4 - 13*a^6 + 9*a^4*z^2 - 3*a^4 14n17067,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 22*a^2*z^4 + z^6 - 10*a^4 + 26*a^2*z^2 - 5*z^4 - 12*a^2 + 8*z^2 - 4 14n17068,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 4*a^4 + 21*a^2*z^2 - 17*z^4 + a^-2*z^6 - 10*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 14n17069,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 6*z^4 + 11*a^-2*z^6 + a^2 + 6*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 2 + 25*a^-2*z^2 - 12*a^-4*z^4 - 11*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n17070,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 - z^8 + 8*a^4*z^2 - 22*a^2*z^4 + 7*z^6 - 5*a^4 + 27*a^2*z^2 - 19*z^4 + a^-2*z^6 - 13*a^2 + 23*z^2 - 4*a^-2*z^4 - 10 + 6*a^-2*z^2 - 3*a^-2 14n17071,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 10*z^4 + 11*a^-2*z^6 + 12*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 5 + 30*a^-2*z^2 - 12*a^-4*z^4 - 14*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n17072,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 10*a^-4*z^6 - 1 + 17*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 28*a^-4*z^2 - 10*a^-6*z^4 - 13*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - a^-8 14n17073,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 3*a^4 + 18*a^2*z^2 - 21*z^4 + a^-2*z^6 - 5*a^2 + 17*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n17074,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 25*z^6 - a^-2*z^8 - 3*a^4 + 22*a^2*z^2 - 38*z^4 + 6*a^-2*z^6 - 10*a^2 + 30*z^2 - 13*a^-2*z^4 - 10 + 11*a^-2*z^2 - 4*a^-2 14n17075,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 5*z^6 + 2*a^4 - 2*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 14n17076,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 4*a^-2*z^4 + 4*a^-4*z^6 - 2 + 12*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 14n17077,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 9*a^-2*z^4 - 4 + 12*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 14n17078,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 5*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - 3*a^2 + 20*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 10 + 24*a^-2*z^2 - 4*a^-4*z^4 - 13*a^-2 + 7*a^-4*z^2 - 5*a^-4 14n17079,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 9*z^4 + a^-2*z^6 - a^2 + 15*z^2 - 8*a^-2*z^4 - 8 + 17*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n17080,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 + 12*z^2 - 22*a^-2*z^4 + 2*a^-4*z^6 - 4 + 26*a^-2*z^2 - 10*a^-4*z^4 - 12*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n17081,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n17082,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 4*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n17083,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - a^4*z^4 - a^2*z^6 - 6*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n17084,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 6*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 4*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14n17085,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-6*z^4 + a^-6*z^2 14n17086,a^4*z^4 - a^2*z^6 + 2*z^6 - 3*z^4 + 3*z^2 - 5*a^-2*z^4 - 1 + 8*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n17087,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 9*a^-4*z^4 - 9*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8 14n17088,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14n17089,a^2*z^2 - z^4 + 2*a^-2*z^4 - a^-2*z^2 - a^-4*z^4 - a^-2 - a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n17090,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 7*a^2*z^2 + z^4 - 4*a^2 + 2*z^2 - 2 - a^-2*z^2 - a^-2 14n17091,-a^2*z^4 + z^6 - 2*a^-2*z^6 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-2 - a^-6*z^4 - a^-4 14n17092,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*z^4 + 3*a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 14n17093,2*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + a^8 - a^6*z^2 - 10*a^4*z^4 + 11*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 4*a^2 14n17094,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 9*a^-6*z^6 + 2*a^-4*z^2 - 19*a^-6*z^4 + 5*a^-8*z^6 + 17*a^-6*z^2 - 14*a^-8*z^4 - 5*a^-6 + 14*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 14n17095,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 14n17096,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 - 6*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 6*a^-2*z^4 + 1 + 7*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-6*z^2 + a^-6 14n17097,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + a^2 14n17098,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 - a^2 - z^2 - 5*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-4 14n17099,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 3*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14n17100,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14n17101,-3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14n17102,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + 3 - 6*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + a^-4*z^2 + 2*a^-4 + 2*a^-6*z^2 14n17103,2*a^-2*z^2 - a^-4*z^4 - 4*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 14n17104,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 - 13*a^4*z^4 + 25*a^2*z^6 - z^8 + a^6 + 11*a^4*z^2 - 38*a^2*z^4 + 6*z^6 - 3*a^4 + 29*a^2*z^2 - 13*z^4 - 9*a^2 + 12*z^2 - 4 14n17105,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 - a^6 - 10*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 14n17106,-a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 7*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 4*a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 14n17107,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 + a^16 - 5*a^14*z^2 - 2*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 10*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 17*a^10*z^2 + 9*a^8*z^4 - 4*a^10 - 7*a^8*z^2 + 2*a^8 14n17108,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 8*z^4 - a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n17109,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 5*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n17110,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 + a^2*z^2 + 4*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n17111,-z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 2 - 2*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 14n17112,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*z^6 - a^4 + a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 5*z^2 + a^-2*z^4 - 2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14n17113,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 2*z^4 - a^2 - z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 14n17114,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 14n17115,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 14n17116,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 8*z^2 + 7*a^-2*z^4 + 5 - 9*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n17117,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 10*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 5*a^2*z^4 - z^6 - 4*a^4 - a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14n17118,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n17119,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 2 - a^-2*z^2 14n17120,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n17121,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 + 3 - 10*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 14n17122,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 2*z^4 - a^2 + 2*z^2 + a^-2*z^4 - 2 - 2*a^-2 14n17123,a^6*z^4 - a^4*z^6 + a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 - z^6 - 3*a^2*z^2 + 2*a^2 + a^-2*z^4 + 1 - a^-2 14n17124,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + 4*z^4 + a^-2*z^6 - a^2 - 2*z^2 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4 14n17125,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + a^4*z^4 - a^2*z^6 + 2*a^2*z^4 + a^4 + a^2*z^2 - a^2 14n17126,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n17127,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 4*z^6 - 7*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n17128,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^6 + 6*a^2*z^4 - 3*z^6 - a^4 - 5*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14n17129,a^2*z^4 - z^6 + 2*a^-2*z^6 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 + 5*a^-6*z^2 - 3*a^-6 - 2*a^-8 14n17130,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 14n17131,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 5*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n17132,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 3*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 14n17133,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - a^6 + 14*a^4*z^2 - 19*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 14n17134,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 5*a^6*z^2 - a^2*z^6 - a^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n17135,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 6*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + a^-6 - 8*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + a^-10 14n17136,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^4*z^2 - a^2*z^4 - 3*z^6 + 2*a^4 - 4*a^2*z^2 + 2*z^4 - a^-2*z^6 + 3*a^2 + 2*a^-2*z^4 + 1 - a^-2 14n17137,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^10*z^2 - 4*a^6*z^6 + 2*a^10 - 5*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 14n17138,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 + 3*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n17139,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 18*a^2*z^6 - z^8 - 2*a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - 5*a^4 + 12*a^2*z^2 - 8*z^4 - 4*a^2 + 4*z^2 14n17140,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 11*a^8*z^6 - a^12 + 9*a^10*z^2 - 21*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 19*a^8*z^2 - 13*a^6*z^4 - 8*a^8 + 16*a^6*z^2 - 6*a^6 14n17141,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 14n17142,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 - 1 + 13*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14n17143,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 14n17144,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + 2 14n17145,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 7*a^2*z^4 - z^6 + 4*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 14n17146,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + z^4 + 4*a^-2*z^6 - a^2 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n17147,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 2*a^-8 14n17148,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 7*z^4 + a^-2*z^6 + 3*a^2 - 9*z^2 - a^-2*z^4 + 5 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 14n17149,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 8*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n17150,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 - z^6 + 3*a^4 - 3*a^2*z^2 + 3*a^2 - z^2 + a^-2*z^4 + 2 14n17151,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - 4*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-4 14n17152,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 8*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - a^-8 14n17153,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2 - 3*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n17154,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 3*a^4 + 13*a^2*z^2 - 6*z^4 + a^-2*z^6 - 5*a^2 + 4*z^2 - 2*a^-2*z^4 + a^-2 14n17155,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 - 4 + 24*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - a^-6 14n17156,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 14n17157,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n17158,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 8*a^4*z^4 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 14n17159,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 + 3*a^8*z^4 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 5*a^8 + 10*a^6*z^2 - 5*a^6 14n17160,a^14*z^8 - a^12*z^10 + a^16*z^4 - 8*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 18*a^14*z^4 - 19*a^12*z^6 - 9*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 11*a^12*z^4 + 29*a^10*z^6 + 2*a^14 + 9*a^12*z^2 - 43*a^10*z^4 - 7*a^12 + 30*a^10*z^2 - 8*a^10 14n17161,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + 3*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 14n17162,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^4 - 2*a^2*z^2 + 7*z^4 - a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14n17163,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - 2*a^6 + a^2*z^4 - a^4 - a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 14n17164,-a^6*z^4 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 3*a^4 - 2*a^2*z^2 + 6*z^4 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n17165,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 + 4*a^2*z^2 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 6*a^-2*z^4 - 3 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n17166,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + a^2*z^4 - 3*z^6 + a^2*z^2 + 9*z^4 - a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n17167,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 7*a^6*z^2 + 15*a^4*z^4 + a^2*z^6 + 3*a^6 - 13*a^4*z^2 - 2*a^2*z^4 - z^6 + 4*a^4 + 3*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 14n17168,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 8*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 3*a^2 - 10*z^2 + 5*a^-2*z^4 + 5 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 14n17169,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 7*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 10*a^-4*z^2 - a^-6*z^4 + 6*a^-4 - a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 14n17170,-a^10*z^4 + a^8*z^6 - 2*a^6*z^6 + a^10 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - a^4*z^4 - a^2*z^4 + 2*a^2*z^2 - a^2 14n17171,2*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 14n17172,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 - a^2 + 3*z^2 + a^-2*z^4 - 2 - 2*a^-2 14n17173,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + a^10 - 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 2*a^8 - 4*a^6*z^2 - a^4*z^4 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14n17174,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^10 + a^8*z^2 + a^4*z^6 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 14n17175,-3*a^4*z^4 + 4*a^2*z^6 - z^8 + 8*a^4*z^2 - 17*a^2*z^4 + 5*z^6 - 5*a^4 + 23*a^2*z^2 - 11*z^4 + a^-2*z^6 - 10*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 14n17176,3*a^4*z^2 - 4*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - a^-2*z^6 - 5*a^2 - z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14n17177,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 - a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 + 3*a^-8*z^2 14n17178,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 14n17179,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2 - 2*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14n17180,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - 8*z^2 + 14*a^-2*z^4 + 3 - 16*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 14n17181,-a^2*z^2 + z^4 - a^2 + z^2 - 2*a^-2*z^4 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-8*z^2 14n17182,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 4*z^2 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n17183,a^2*z^2 - z^4 - a^2 + 3*z^2 - 3*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - a^-6*z^2 + 2*a^-6 + a^-8*z^2 14n17184,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 14*z^6 - a^-2*z^8 - 4*a^4 + 25*a^2*z^2 - 36*z^4 + 8*a^-2*z^6 - 14*a^2 + 41*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 17 + 25*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n17185,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 20*a^4*z^2 - 34*a^2*z^4 + 9*z^6 - 11*a^4 + 41*a^2*z^2 - 25*z^4 + a^-2*z^6 - 19*a^2 + 29*z^2 - 5*a^-2*z^4 - 12 + 7*a^-2*z^2 - 3*a^-2 14n17186,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 14*z^6 - a^-2*z^8 - 4*a^4 + 25*a^2*z^2 - 36*z^4 + 8*a^-2*z^6 - 14*a^2 + 41*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 17 + 25*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n17187,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 20*a^4*z^2 - 34*a^2*z^4 + 9*z^6 - 11*a^4 + 41*a^2*z^2 - 25*z^4 + a^-2*z^6 - 19*a^2 + 29*z^2 - 5*a^-2*z^4 - 12 + 7*a^-2*z^2 - 3*a^-2 14n17188,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 22*a^8*z^2 - 44*a^6*z^4 + 14*a^4*z^6 - 10*a^8 + 44*a^6*z^2 - 34*a^4*z^4 + a^2*z^6 - 18*a^6 + 36*a^4*z^2 - 6*a^2*z^4 - 15*a^4 + 11*a^2*z^2 - 6*a^2 14n17189,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 17*a^-6*z^4 + 24*a^-8*z^6 - 2*a^-10*z^8 + 17*a^-6*z^2 - 38*a^-8*z^4 + 16*a^-10*z^6 - 6*a^-6 + 34*a^-8*z^2 - 41*a^-10*z^4 + a^-12*z^6 - 13*a^-8 + 43*a^-10*z^2 - 10*a^-12*z^4 - 17*a^-10 + 21*a^-12*z^2 - 12*a^-12 + 2*a^-14*z^2 - 3*a^-14 14n17190,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 5*a^8 + 11*a^6*z^2 - 5*a^6 14n17191,-a^14*z^6 + a^10*z^10 - a^16*z^2 + 4*a^14*z^4 + 3*a^12*z^6 - 10*a^10*z^8 - a^14*z^2 - 16*a^12*z^4 + 35*a^10*z^6 - 3*a^14 + 24*a^12*z^2 - 53*a^10*z^4 - 11*a^12 + 36*a^10*z^2 - 9*a^10 14n17192,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 + 13*a^4*z^2 - 18*a^2*z^4 + z^6 - a^4 + 12*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 14n17193,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - a^10 + 13*a^8*z^2 - 28*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 9*a^4*z^4 - a^6 + 2*a^4*z^2 + 2*a^4 14n17194,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n17195,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 7*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 4*a^8 + 7*a^6*z^2 - a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 14n17196,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 - 13*z^4 + 20*a^-2*z^6 - a^-4*z^8 + a^2 + 5*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 + 2 + 15*a^-2*z^2 - 13*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n17197,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 26*a^2*z^4 + 11*z^6 + 16*a^2*z^2 - 21*z^4 + a^-2*z^6 - 3*a^2 + 18*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 14n17198,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-8 14n17199,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 4*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 6*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 5*a^6*z^2 14n17200,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 22*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 17*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 14n17201,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 23*a^2*z^6 - z^8 + 10*a^4*z^2 - 30*a^2*z^4 + 7*z^6 - a^4 + 19*a^2*z^2 - 17*z^4 - 5*a^2 + 17*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14n17202,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n17203,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 + 3*a^6*z^2 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 - 3*a^4 + 3*a^2*z^2 - 3*a^2 14n17204,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 22*a^4*z^4 + 20*a^2*z^6 - z^8 - 4*a^6 + 19*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 6*a^4 + 18*a^2*z^2 - 9*z^4 - 4*a^2 + 6*z^2 14n17205,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 - 4*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - z^4 + z^2 14n17206,a^4*z^2 - z^6 - 2*a^4 + 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 3*a^2 - 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n17207,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 14n17208,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n17209,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 - 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n17210,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 5*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 14n17211,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n17212,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 4*z^4 + 2*z^2 + 2 14n17213,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-2*z^2 - a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6 14n17214,a^4*z^4 - a^2*z^6 + 2*z^6 + a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 14n17215,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 4*z^2 + a^-2*z^4 + 2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14n17216,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 6*z^4 - 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 4 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n17217,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14n17218,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^2 + 3*z^2 - 3 + a^-2*z^2 - 2*a^-2 14n17219,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 - 1 - a^-2*z^2 14n17220,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 5*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 13*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n17221,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 7*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 2*a^4 + 17*a^2*z^2 - 11*z^4 - 7*a^2 + 16*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 14n17222,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 3*a^-2*z^4 + 12*a^-4*z^6 - 2*a^-6*z^8 - 10*a^-4*z^4 + 11*a^-6*z^6 - 17*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 8*a^-6*z^2 - 6*a^-8*z^4 + a^-6 + 7*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n17223,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 + 2*z^4 - 2*z^2 + 1 - a^-2*z^2 14n17224,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - 6*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14n17225,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 + z^6 + 7*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 1 - a^-2 14n17226,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - 5*a^2 + z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 14n17227,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + 4*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 2 14n17228,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 5*a^2 + 15*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 5 + 14*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n17229,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + a^2*z^2 + z^4 + 3*a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 14n17230,-a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + 3*z^4 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14n17231,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-4*z^6 - 1 + a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n17232,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 14n17233,z^4 - a^-2*z^6 - a^2 + z^2 + a^-2*z^4 + a^-4*z^6 - 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n17234,-2*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n17235,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 5*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 7*a^2 + 4*z^2 - 4 - a^-2 14n17236,z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n17237,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 6*a^2*z^2 - 10*z^4 + 8*z^2 - 5*a^-2*z^4 + 7*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n17238,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 11*z^4 - a^2 + 10*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-2 + a^-4*z^2 14n17239,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 3*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 3*a^-6 - a^-8 14n17240,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 3*a^4 - 3*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 14n17241,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - 3*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n17242,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n17243,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 14n17244,a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n17245,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-6 - a^-8*z^2 14n17246,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 4*a^2 + 3*z^2 + a^-2*z^4 - 4 - 2*a^-2 14n17247,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 6*a^-2*z^6 + z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 1 + 8*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n17248,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n17249,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + 4*a^2 - 3*z^2 + 3 14n17250,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 7*z^4 - a^2 + 5*z^2 - 2*a^-2*z^4 + a^-2*z^2 + a^-2 + a^-4 14n17251,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - a^4 + 10*a^2*z^2 - 6*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 3 + a^-4 14n17252,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 + 11*a^4*z^2 - 14*a^2*z^4 - 3*a^4 + 18*a^2*z^2 - 5*z^4 - 8*a^2 + 11*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 14n17253,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 4*a^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 1 14n17254,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + 2*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 + a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 14n17255,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 4*a^12 + 9*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 5*a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 3*a^6 14n17256,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 6*z^6 + 2*a^4 + a^2*z^2 - 11*z^4 + a^-2*z^6 + 8*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 14n17257,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 25*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 4*a^8 + 22*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 3*a^2 14n17258,-a^2*z^6 + z^8 + 2*a^4*z^2 - 4*z^6 - 2*a^4 + 4*a^2*z^2 + 6*z^4 - a^-2*z^6 - 4*a^2 - z^2 + a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n17259,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 14n17260,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 9*a^-4*z^6 - 2 + 15*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n17261,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 - a^-6*z^2 + a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 14n17262,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n17263,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^8 - 6*a^4*z^4 + 2*a^2*z^6 + a^6 + 4*a^4*z^2 - 5*a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 + 1 14n17264,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n17265,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 29*a^-2*z^4 + 12*a^-4*z^6 + 20*a^-2*z^2 - 26*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 24*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 14n17266,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 14n17267,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + 6*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 16*a^4*z^4 - 5*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 14n17268,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 2 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14n17269,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 10*z^4 + 6*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n17270,a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 6*z^6 - 2*a^4 + 6*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 14n17271,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 6*z^6 + a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + 8*z^2 - 9*a^-2*z^4 - 1 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n17272,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 14*a^-2*z^4 + 11*a^-4*z^6 + 8*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n17273,2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n17274,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n17275,a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 14n17276,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-8 14n17277,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 3*z^4 + 3*a^2 - z^2 + a^-2*z^4 + 1 - a^-2 14n17278,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 6*a^4 - 2*a^2 - 2*z^2 + 1 14n17279,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 - a^2 - 2*z^2 + 1 14n17280,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 6*z^2 - 7*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n17281,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 7*z^4 + a^2 - 8*z^2 + 3*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14n17282,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - 1 + a^-2*z^2 14n17283,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 3*a^-8 14n17284,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 + a^-4*z^2 - 25*a^-6*z^4 + 13*a^-8*z^6 + 20*a^-6*z^2 - 27*a^-8*z^4 + a^-10*z^6 - 6*a^-6 + 24*a^-8*z^2 - 7*a^-10*z^4 - 9*a^-8 + 12*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 14n17285,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - 3*z^2 + 12*a^-2*z^4 - 2*a^-4*z^6 + 2 - 12*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n17286,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n17287,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - 2*a^-4 - a^-6 14n17288,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14n17289,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 6*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + a^8 - 10*a^6*z^2 + a^4*z^4 + 4*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 14n17290,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 + 3*a^2*z^2 + z^4 - 3*a^-2*z^6 - 3*a^2 + 6*z^2 + 4*a^-2*z^4 - 5 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 14n17291,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4 14n17292,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 8*z^2 - 9*a^-2*z^4 - 3 + 14*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n17293,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n17294,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n17295,a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 7*z^6 - a^4 + 8*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 3*a^2 + 16*z^2 - 11*a^-2*z^4 - 5 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n17296,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 1 + 15*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n17297,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^4*z^2 - 9*a^2*z^4 + 9*z^6 + a^4 - a^2*z^2 - 10*z^4 + a^-2*z^6 + 3*a^2 - 3*a^-2*z^4 + 4 + a^-2*z^2 + a^-2 14n17298,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 - a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14n17299,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 + 2*z^4 - a^2 - 3*z^2 + 2 - a^-2*z^2 + a^-2 14n17300,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 - 2*a^-2*z^4 + 3 + a^-2 14n17301,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n17302,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 + 6*a^-4*z^2 - 11*a^-6*z^4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14n17303,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 - a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n17304,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 14n17305,z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n17306,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 4*a^4*z^2 - 3*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*a^2 + 3*z^2 - 2 - a^-2 14n17307,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - 2*z^2 + 1 14n17308,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 7*z^4 - a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 14n17309,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - a^4 - 6*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14n17310,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 - 2*a^2 14n17311,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 + 3*z^2 - a^-2*z^4 + 1 + a^-2*z^2 14n17312,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 5*z^4 + 5*z^2 - a^-2*z^4 - 1 + a^-4 14n17313,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-2*z^2 - 14*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 + a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 4*a^-8 - a^-10 14n17314,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - 2*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 1 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 + a^-6 14n17315,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 29*z^4 + 11*a^-2*z^6 - 3*a^2 + 21*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 5 + 21*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n17316,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 6*a^-8*z^4 + 2*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 14n17317,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n17318,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 4*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n17319,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n17320,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 5*z^4 + a^2 + 4*z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 14n17321,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - 2*a^-10 14n17322,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 + 4*a^2*z^2 - z^4 + 1 - a^-2*z^2 14n17323,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 - 6*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n17324,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n17325,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + a^2 + 5*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 14n17326,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 - 5*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n17327,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + 5*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 + 8*a^6*z^2 - 12*a^4*z^4 - a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 14n17328,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 14*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 14n17329,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 6*z^6 - a^4 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14n17330,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 18*a^2*z^6 - z^8 + 7*a^4*z^2 - 21*a^2*z^4 + 6*z^6 + 12*a^2*z^2 - 14*z^4 - 3*a^2 + 14*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 14n17331,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 14n17332,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 6*a^-2*z^6 + z^2 - 12*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 - a^-6 14n17333,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n17334,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 4*a^8 + 5*a^6*z^2 - a^4*z^4 - a^6 - 3*a^4*z^2 + 2*a^4 14n17335,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 3*a^8 + 7*a^6*z^2 - a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 14n17336,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 15*a^2*z^6 - z^8 - 4*a^6 + 16*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 5*a^4 + 11*a^2*z^2 - 6*z^4 - 2*a^2 + 3*z^2 + 1 14n17337,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 + a^6 - 5*a^4*z^2 + 10*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 + a^-2*z^2 - a^-2 14n17338,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 14n17339,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 3 + 3*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n17340,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 8*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 14n17341,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 - 6*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n17342,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 3*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n17343,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 10*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 13*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14n17344,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + a^4 + 5*a^2*z^2 - 7*z^4 - a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 3*a^-2 14n17345,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 - z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n17346,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 - 6*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n17347,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 - z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n17348,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^2*z^2 + 4*z^4 - a^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14n17349,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n17350,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14n17351,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 14n17352,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - 6*z^4 + 2*a^2 + 6*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 + a^-4 14n17353,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + z^2 14n17354,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + 2*a^-2 + a^-4 14n17355,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n17356,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - a^4 - z^4 + a^2 + 2 14n17357,-3*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 5*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 + a^-2*z^2 14n17358,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 5*a^4 + 8*a^2*z^2 - 6*z^4 - 5*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14n17359,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 4*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n17360,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 3*a^2 + 15*z^2 - 9*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n17361,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14n17362,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 12*z^2 - 7*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n17363,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 + 7*a^4*z^2 - 6*a^2*z^4 + 5*a^2*z^2 - z^4 + z^2 + 1 14n17364,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - a^2*z^2 + z^4 - a^2 - 1 - a^-2 14n17365,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n17366,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 4 + 5*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - 2*a^-4 14n17367,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 10*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14n17368,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14n17369,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 14n17370,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n17371,3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 14n17372,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 2*a^2 + 11*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 4 + 12*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n17373,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14n17374,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 22*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 3*a^2 14n17375,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 2*z^4 - 3*a^2 + z^2 + 1 - a^-2*z^2 + a^-2 14n17376,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 + 1 14n17377,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 12*a^2*z^6 + 5*a^4*z^2 - 23*a^2*z^4 + 3*z^6 - 2*a^4 + 21*a^2*z^2 - 15*z^4 - 7*a^2 + 19*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 14n17378,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 5*z^4 + 5*z^2 - 4*a^-2*z^4 - 1 + 8*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n17379,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 26*a^4*z^6 - 2*a^2*z^8 + 15*a^6*z^2 - 42*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 31*a^4*z^2 - 26*a^2*z^4 + z^6 - 7*a^4 + 24*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 14n17380,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 10*a^10*z^6 - 9*a^8*z^8 + 6*a^12*z^2 - 24*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 19*a^10*z^2 - 42*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 31*a^8*z^2 - 20*a^6*z^4 - 9*a^8 + 20*a^6*z^2 - 7*a^6 14n17381,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 14n17382,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 8*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n17383,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 + z^4 - 2*a^2 + a^-2*z^4 + 1 - a^-2*z^2 14n17384,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 14n17385,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 + 2*a^-8*z^2 + a^-10*z^2 - a^-10 14n17386,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 14n17387,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n17388,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 8*a^2*z^2 - 5*z^4 - 2*a^2 + 9*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 14n17389,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 3*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n17390,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n17391,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 + a^-8*z^2 - 2*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 14n17392,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 14n17393,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 3*a^2 - z^2 14n17394,a^2*z^2 - a^-2*z^6 + 2*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n17395,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 8*a^-4*z^4 - 9*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 14n17396,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 - a^2 + 3*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n17397,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 2*z^4 - a^2 + 2 - a^-2*z^2 + a^-2 14n17398,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 3*a^-6*z^2 + 8*a^-8*z^4 - 9*a^-8*z^2 - 4*a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 + a^-12*z^4 - a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14*z^2 - a^-14 14n17399,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 9*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 4*a^2 - 10*z^2 + 4*a^-2*z^4 + 6 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 14n17400,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 4*z^6 - a^4 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n17401,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 + 7*a^2*z^2 - 6*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 14n17402,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 + a^4 + 4*a^2*z^2 - 3*z^4 + a^2 + 4*z^2 + a^-2*z^2 - a^-2 14n17403,2*a^2*z^2 - 2*z^4 - 2*a^2 + 5*z^2 + a^-4*z^6 - 3 + 3*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n17404,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n17405,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 26*z^4 + 11*a^-2*z^6 - 3*a^2 + 19*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 6 + 21*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 4*a^-4 14n17406,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 2 - 7*a^-4*z^4 + a^-6*z^6 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n17407,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 19*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 14n17408,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 + a^4 - 5*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n17409,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 2*a^2 + 13*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n17410,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 14n17411,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^4 + a^2*z^2 - z^4 + a^2 - 3*z^2 + 4 - a^-2*z^2 + a^-2 14n17412,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - 2*a^2 + 3*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 3 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n17413,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - 2 - a^-2 14n17414,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 18*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 12*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 14*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14n17415,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + a^2*z^2 - a^2 - z^2 + 1 14n17416,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 3 - 2*a^-2*z^2 + a^-4 14n17417,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + a^4 + 2*a^2*z^2 - 14*z^4 + 10*a^-2*z^6 + a^2 + 9*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n17418,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n17419,3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n17420,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 - z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 14n17421,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 2*a^2 + 11*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 5 + 13*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n17422,-3*a^4*z^4 + 4*a^2*z^6 - z^8 + 7*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 4*a^4 + 21*a^2*z^2 - 12*z^4 + a^-2*z^6 - 9*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 14n17423,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + 5*a^12*z^2 - 19*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 3*a^12 + 18*a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 - 7*a^10 + 20*a^8*z^2 - 16*a^6*z^4 - 8*a^8 + 15*a^6*z^2 - 5*a^6 14n17424,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 14*a^2*z^4 + z^6 - 6*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 14n17425,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 14n17426,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 19*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 3*a^10 + 21*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 - 10*a^8 + 27*a^6*z^2 - 10*a^4*z^4 - 9*a^6 + 6*a^4*z^2 - a^4 14n17427,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 7*a^2*z^2 + 12*z^4 + 4*a^-2*z^6 + 3*a^2 - 13*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 6 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-4 14n17428,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 20*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 2*a^8 + 21*a^6*z^2 - 37*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 29*a^4*z^2 - 12*a^2*z^4 - 9*a^4 + 12*a^2*z^2 - 5*a^2 14n17429,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 1 + 11*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 13*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14n17430,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 17*a^8*z^2 - a^4*z^6 - 8*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 14n17431,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 6*z^6 - a^4 + 4*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 10*a^-2*z^4 - 3 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n17432,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 10*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 13*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 16*a^-6*z^2 - 8*a^-8*z^4 - 6*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 14n17433,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + 1 + 6*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14n17434,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 26*a^2*z^6 - z^8 - 2*a^6 + 23*a^4*z^2 - 44*a^2*z^4 + 6*z^6 - 11*a^4 + 40*a^2*z^2 - 14*z^4 - 16*a^2 + 15*z^2 - 6 14n17435,-a^14*z^6 + a^10*z^10 + a^14*z^4 + 5*a^12*z^6 - 10*a^10*z^8 - a^16 + 6*a^14*z^2 - 24*a^12*z^4 + 35*a^10*z^6 - 7*a^14 + 35*a^12*z^2 - 55*a^10*z^4 - 16*a^12 + 40*a^10*z^2 - 11*a^10 14n17436,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 24*a^-6*z^6 - a^-8*z^8 + 8*a^-4*z^2 - 39*a^-6*z^4 + 9*a^-8*z^6 - 2*a^-4 + 34*a^-6*z^2 - 24*a^-8*z^4 - 12*a^-6 + 29*a^-8*z^2 - 4*a^-10*z^4 - 14*a^-8 + 9*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - a^-12 14n17437,a^10 - 3*a^8*z^2 + 2*a^4*z^6 + a^8 + 5*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 3*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 14n17438,-2*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - a^10 + 8*a^8*z^2 - a^6*z^4 - 4*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 14n17439,a^14*z^2 - 5*a^12*z^4 + 4*a^10*z^6 - 2*a^14 + 12*a^12*z^2 - 12*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 10*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 2*a^10 - 10*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 14n17440,-2*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 5*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + 2*a^4 14n17441,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 14n17442,z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n17443,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 - 1 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n17444,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 10*a^10*z^2 - 21*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 19*a^8*z^2 - a^6*z^4 - a^4*z^6 - 7*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 14n17445,a^6*z^4 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + a^6 + a^4*z^2 - 14*a^2*z^4 + 2*z^6 + a^4 + 12*a^2*z^2 - 11*z^4 - 4*a^2 + 15*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14n17446,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 14n17447,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 - 2*a^-2*z^4 + 1 14n17448,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 21*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 25*a^2*z^4 + 6*z^6 - 3*a^4 + 17*a^2*z^2 - 13*z^4 - 5*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n17449,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 5*a^2 + 13*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n17450,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - a^2*z^4 - 4*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n17451,a^6*z^4 - a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n17452,-a^4*z^2 + a^2*z^4 + 2*a^4 - 5*a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*a^2 + a^-2*z^4 - 1 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 14n17453,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 - z^4 + 4*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14n17454,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 + a^-8 14n17455,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 - 2 + a^-4 14n17456,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n17457,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + a^2 - 6*z^2 + 2*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n17458,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 1 + 8*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - 6*a^-4 + 3*a^-6*z^2 - 3*a^-6 14n17459,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + z^2 - 1 + 6*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 4*a^-4 - a^-6 14n17460,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + a^2 - z^2 + 2 14n17461,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 10*a^2*z^2 - 27*z^4 + 11*a^-2*z^6 - 4*a^2 + 22*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 7 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 14n17462,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 + 8*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 14*a^2*z^2 - 5*z^4 - 6*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 14n17463,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + a^2 - a^-2 14n17464,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 2*a^4 - 6*a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*a^2 + z^2 - 6*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 + a^-4 14n17465,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - a^-2*z^6 - 5*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 14n17466,a^8*z^4 - a^4*z^8 - a^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 14n17467,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 + a^10 + 5*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 8*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 + a^4 14n17468,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 2*a^2*z^4 + 3*z^6 - 2*a^4 + a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 14n17469,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 10*a^4*z^4 + 9*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 14n17470,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 8*z^4 - 2*a^2 + 6*z^2 + a^-2*z^4 - 2 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n17471,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 5*a^2*z^6 + a^4*z^2 + 8*a^2*z^4 - z^6 - 3*a^2*z^2 + 2*z^4 - a^2 - 1 + a^-2*z^2 - a^-2 14n17472,a^2*z^2 - z^4 - a^2 + 3*z^2 - a^-2*z^4 + a^-4*z^6 - 2 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 14n17473,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + 3*z^6 + a^2*z^2 - 6*z^4 + a^2 + 2*z^2 - 3*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 14n17474,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + a^-6*z^2 - 2*a^-6 - a^-8 14n17475,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 11*z^4 - a^-2*z^6 + 2*a^2 - 11*z^2 + 3*a^-2*z^4 + 6 - 6*a^-2*z^2 + 4*a^-2 + a^-4 14n17476,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 9*a^-6*z^6 + 2*a^-4*z^2 - 19*a^-6*z^4 + 5*a^-8*z^6 + 18*a^-6*z^2 - 15*a^-8*z^4 - 5*a^-6 + 16*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14n17477,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 14n17478,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 2 - a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 6*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n17479,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + 6*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 14n17480,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 + 5*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n17481,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 26*z^4 + 11*a^-2*z^6 - 2*a^2 + 19*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 5 + 17*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n17482,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 5*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n17483,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 + 9*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 15*a^4*z^4 - 7*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 3*a^2 14n17484,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n17485,z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n17486,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + 4*a^-6*z^4 - 2*a^-6*z^2 - 2*a^-8*z^2 + 2*a^-10*z^2 - a^-10 - a^-12 14n17487,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*a^2 - z^2 - 6*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 14n17488,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 3*z^2 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n17489,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 8*a^-8*z^4 + 7*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 - a^-12 14n17490,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 1 14n17491,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 + z^4 - 2*z^2 + 1 14n17492,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 - 2*z^4 + 3*z^2 + a^-2*z^2 - a^-2 14n17493,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 - 2*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 2 + 3*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n17494,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14n17495,a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + a^8 + 3*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 2*a^6 + 9*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14n17496,-a^6 + a^4*z^2 + a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 3*z^4 - 2*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n17497,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 8*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n17498,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 14n17499,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 10*a^6*z^2 - 31*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 23*a^4*z^2 - 21*a^2*z^4 + z^6 - 5*a^4 + 17*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 14n17500,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 9*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 1 + 16*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 14n17501,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - 2*a^10 + 20*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 6*a^4*z^2 + a^4 14n17502,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 21*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 15*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 - 1 + 22*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n17503,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 6*a^10*z^2 - 15*a^8*z^4 + 9*a^6*z^6 - a^10 + 15*a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + a^4*z^2 + a^4 14n17504,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 - 7*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + a^2 - 7*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n17505,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^4 - 5*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n17506,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 14n17507,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 2*a^4 + 3*a^2*z^2 - 2*a^2 14n17508,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n17509,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + a^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 14n17510,a^4*z^4 - z^8 - 2*a^2*z^4 + 6*z^6 + a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n17511,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n17512,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 5*a^-8*z^4 + 5*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 14n17513,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - 3*a^2 + z^2 - 2 - a^-2 14n17514,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 + z^6 + 6*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 14n17515,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8 + a^-10*z^2 14n17516,-3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14n17517,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - a^2 - z^2 + 5*a^-2*z^4 - a^-4*z^6 - 4*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n17518,-a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 6*z^4 + a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n17519,z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 14n17520,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n17521,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 7*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 5*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 14n17522,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 2*a^-4*z^4 + a^-4*z^2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 14n17523,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 3*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 - 2*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 + 2*a^-2 + a^-4 14n17524,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 2*a^2 + 3*z^2 + 4*a^-2*z^4 - 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 14n17525,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14n17526,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14n17527,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 5*a^-4*z^4 + 11*a^-6*z^6 - a^-4*z^2 - 23*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 22*a^-6*z^2 - 8*a^-8*z^4 - 8*a^-6 + 11*a^-8*z^2 - 5*a^-8 14n17528,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 6*z^6 - a^4 + 5*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 9*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n17529,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 17*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - a^6*z^4 - a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 14n17530,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 + a^4 - 2*a^2*z^2 + 2*a^2 - z^2 + 2 14n17531,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n17532,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 3*a^4 + z^4 - 3*a^2 - 2*z^2 14n17533,a^14*z^2 - 5*a^12*z^4 + 4*a^10*z^6 - a^14 + 11*a^12*z^2 - 12*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 11*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 3*a^10 - 10*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14n17534,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 8*a^-6*z^4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 14n17535,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 - 2 + 10*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 + a^-6 14n17536,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 8*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 5*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 14n17537,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-6*z^4 + a^-6*z^2 - 2*a^-8*z^4 + a^-8*z^2 + 3*a^-10*z^2 - a^-10 - a^-12 14n17538,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 + a^-4 14n17539,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 3*a^2 - 10*z^2 + 4*a^-2*z^4 + 5 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 14n17540,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n17541,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 24*a^4*z^4 + 12*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 24*a^2*z^4 + z^6 - 7*a^4 + 22*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 14n17542,-a^4*z^2 + a^2*z^4 - a^2*z^2 - a^-2*z^6 + 3*a^-2*z^4 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n17543,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14n17544,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 5*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n17545,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 10*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + 5*a^-6 - 2*a^-8*z^2 + 2*a^-8 14n17546,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 14n17547,2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - 5*a^-10*z^4 + 5*a^-10*z^2 - a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14 14n17548,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 8*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - 2*a^-10 14n17549,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 + 4*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 7*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 14n17550,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - a^4 + 14*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 5*a^2 + 24*z^2 - 11*a^-2*z^4 - 10 + 19*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n17551,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 2*a^-6*z^2 - 5*a^-8*z^4 + 3*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 14n17552,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - a^4 + 15*a^2*z^2 - 18*z^4 + a^-2*z^6 - 6*a^2 + 20*z^2 - 4*a^-2*z^4 - 8 + 6*a^-2*z^2 - 4*a^-2 14n17553,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n17554,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n17555,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 14n17556,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 9*a^-8*z^4 - 3*a^-6 + 10*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14n17557,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n17558,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 25*a^2*z^6 - 2*z^8 + 15*a^4*z^2 - 40*a^2*z^4 + 12*z^6 - 5*a^4 + 33*a^2*z^2 - 24*z^4 + a^-2*z^6 - 11*a^2 + 20*z^2 - 4*a^-2*z^4 - 6 + 4*a^-2*z^2 - a^-2 14n17559,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 9*a^6*z^6 - 9*a^4*z^8 + 6*a^8*z^2 - 25*a^6*z^4 + 29*a^4*z^6 - a^2*z^8 - 4*a^8 + 27*a^6*z^2 - 43*a^4*z^4 + 7*a^2*z^6 - 9*a^6 + 29*a^4*z^2 - 15*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - 3*a^2 14n17560,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 11*a^2*z^6 - 8*z^8 + 2*a^4*z^2 - 21*a^2*z^4 + 26*z^6 - a^-2*z^8 + 16*a^2*z^2 - 42*z^4 + 7*a^-2*z^6 - 4*a^2 + 33*z^2 - 18*a^-2*z^4 - 9 + 20*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n17561,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + 2*a^4 + 8*a^2*z^2 - 9*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14n17562,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 8*a^6*z^4 + 7*a^4*z^6 + 3*a^8 - a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 3*a^2 14n17563,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + a^-2*z^8 + 9*a^2*z^2 - 10*z^4 - 5*a^-2*z^6 - 3*a^2 + 11*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 4 - 5*a^-2*z^2 + 5*a^-4*z^4 - 7*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n17564,a^14*z^8 - a^12*z^10 + a^16*z^4 - 8*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 17*a^14*z^4 - 19*a^12*z^6 - 9*a^10*z^8 - 9*a^14*z^2 + 11*a^12*z^4 + 29*a^10*z^6 - 2*a^14 + 10*a^12*z^2 - 43*a^10*z^4 - 9*a^12 + 30*a^10*z^2 - 8*a^10 14n17565,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 14n17566,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - 9*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 3 - 13*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 14n17567,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n17568,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14n17569,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^8 + 8*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 5*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - 7*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 14n17570,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 4*a^4 - 8*a^2*z^2 + 4*z^4 + 5*a^2 - 4*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14n17571,a^6*z^4 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - a^4 + 18*a^2*z^2 - 12*z^4 - 6*a^2 + 19*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 14n17572,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 27*a^-2*z^4 + 13*a^-4*z^6 - 1 + 21*a^-2*z^2 - 29*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 26*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 13*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n17573,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 8*a^-6*z^4 - 3*a^-4 - 5*a^-6*z^2 + a^-8*z^4 - 5*a^-8*z^2 + 2*a^-8 + a^-10 14n17574,a^6*z^4 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + a^6 + 2*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - a^4 + 15*a^2*z^2 - 10*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 14n17575,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - a^2 + 5*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n17576,2*a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 17*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 12*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 3*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 4*a^4 14n17577,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 7*z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14n17578,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 16*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 10*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 14n17579,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-2*z^2 - 13*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-6 - 8*a^-8*z^2 + 3*a^-8 - 4*a^-10*z^2 + 4*a^-10 + a^-12 14n17580,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^8 - a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n17581,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - a^-6*z^2 + 8*a^-8*z^4 + a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 5*a^-10*z^2 + 5*a^-10 + a^-12 14n17582,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 6*z^4 - 3*a^-2*z^6 + a^2 - 6*z^2 + 7*a^-2*z^4 + 4 - 8*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n17583,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 27*z^4 + 12*a^-2*z^6 - 2*a^2 + 22*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 7 + 25*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n17584,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 9*a^-8*z^6 + 10*a^-6*z^2 - 14*a^-8*z^4 + 5*a^-10*z^6 - 2*a^-6 + 10*a^-8*z^2 - 19*a^-10*z^4 - 2*a^-8 + 20*a^-10*z^2 - 4*a^-12*z^4 - 6*a^-10 + 12*a^-12*z^2 - 7*a^-12 + a^-14*z^2 - 2*a^-14 14n17585,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*a^2 - 7*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n17586,3*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - a^-6*z^2 + a^-6 - 4*a^-8*z^2 - 5*a^-10*z^4 + 3*a^-8 + 5*a^-10*z^2 + 4*a^-12*z^2 - 3*a^-12 - a^-14 14n17587,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 + 3*a^2*z^2 - 2*z^4 + z^2 + 1 14n17588,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 14n17589,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + a^2 - 2*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 2 + 6*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n17590,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 7*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 14n17591,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 + a^2*z^2 - z^4 + 1 14n17592,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*z^2 + 1 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 14n17593,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - 6*z^2 + 3*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 14n17594,3*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 14n17595,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 + 9*a^4*z^2 - 13*a^2*z^4 - 3*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 14n17596,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 8*z^4 + a^2 - 6*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n17597,-2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + z^4 + a^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-2 - a^-4*z^2 14n17598,2*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^2*z^2 - z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-2 + a^-4*z^2 + a^-4 14n17599,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 14n17600,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2 - 8*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n17601,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n17602,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - a^-6*z^2 + 8*a^-8*z^4 + a^-6 - 9*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 14n17603,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 6*z^4 - 3*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n17604,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + 3*z^6 + a^4 - 8*z^4 + a^2 + 6*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14n17605,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 + 16*a^4*z^2 - 21*a^2*z^4 + z^6 - 3*a^4 + 18*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 14n17606,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 7*z^6 + 4*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 2*a^2 + 16*z^2 - 10*a^-2*z^4 - 5 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n17607,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 + 9*a^6*z^2 - 20*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 - z^2 + 1 14n17608,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 14n17609,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 14n17610,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 5*z^2 - 25*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 - 2 + 22*a^-2*z^2 - 38*a^-4*z^4 + 7*a^-6*z^6 - 7*a^-2 + 26*a^-4*z^2 - 16*a^-6*z^4 - 6*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n17611,2*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 14n17612,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 - 9*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 - a^14 + 16*a^12*z^2 - 30*a^10*z^4 - 6*a^8*z^6 - 7*a^12 + 25*a^10*z^2 + 10*a^8*z^4 - 7*a^10 - 5*a^8*z^2 14n17613,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 3*a^4 - 3*a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 - a^-2*z^2 14n17614,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 10*a^-6*z^6 + 4*a^-4*z^2 - 22*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 23*a^-6*z^2 - 7*a^-8*z^4 - 8*a^-6 + 10*a^-8*z^2 - 5*a^-8 14n17615,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 14*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 + 11*a^8*z^2 - 37*a^6*z^4 + 13*a^4*z^6 - 3*a^8 + 28*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 14n17616,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 13*a^4*z^2 - 33*a^2*z^4 + 10*z^6 - 3*a^4 + 25*a^2*z^2 - 18*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 14n17617,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 + 6*a^10*z^2 - 21*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - a^10 + 19*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 24*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 5*a^4*z^2 14n17618,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 6*a^-2*z^6 + 2*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 3 + 16*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 14n17619,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - a^10 + 10*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 6*a^8 + 13*a^6*z^2 - a^4*z^4 - 7*a^6 - a^4 14n17620,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 13*z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 - 2 + 25*a^-2*z^2 - 14*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 14n17621,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 4*z^2 - 1 + a^-2*z^2 14n17622,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 - 7*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 14n17623,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + z^6 + a^4 - a^2*z^2 + 2*a^2 - 3*z^2 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4 14n17624,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^8 - 5*a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 + a^4 - 5*a^2*z^2 + 3*a^2 - 2*z^2 + 3 14n17625,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14n17626,z^4 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 5*a^-4*z^6 + 1 - 2*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n17627,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 6*z^2 - 5*a^-2*z^4 - 2 + 8*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 14n17628,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + 3*z^6 + a^4 - 8*z^4 + 8*z^2 - 3*a^-2*z^4 - 3 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n17629,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 5*z^2 - 25*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 - 2 + 23*a^-2*z^2 - 39*a^-4*z^4 + 7*a^-6*z^6 - 9*a^-2 + 30*a^-4*z^2 - 16*a^-6*z^4 - 10*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14n17630,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 14n17631,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 + a^6*z^2 - 16*a^4*z^4 + 27*a^2*z^6 - z^8 + 18*a^4*z^2 - 46*a^2*z^4 + 6*z^6 - 7*a^4 + 40*a^2*z^2 - 15*z^4 - 14*a^2 + 16*z^2 - 6 14n17632,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - a^4*z^2 14n17633,a^14*z^4 - a^10*z^8 - 6*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 - 2*a^14 + 14*a^12*z^2 - 21*a^10*z^4 - 7*a^8*z^6 - 7*a^12 + 17*a^10*z^2 + 13*a^8*z^4 - 4*a^10 - 8*a^8*z^2 + 2*a^8 14n17634,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 12*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14n17635,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - a^8 + 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - a^2 14n17636,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 5*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n17637,-a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 3*a^4 - a^2*z^2 + 5*z^4 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n17638,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-4*z^4 + 5*a^-6*z^6 + a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 + 13*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14n17639,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + z^4 + 4*a^-2*z^6 - 2*a^2 + 3*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n17640,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 4*a^2 14n17641,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 2*a^4 + 14*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 14n17642,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 3*a^4 + 20*a^2*z^2 - 17*z^4 + a^-2*z^6 - 9*a^2 + 19*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 3*a^-2 14n17643,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 11*a^8*z^6 - 2*a^12 + 12*a^10*z^2 - 21*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 20*a^8*z^2 - 13*a^6*z^4 - 9*a^8 + 16*a^6*z^2 - 6*a^6 14n17644,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 10*a^8*z^6 - a^12 + 7*a^10*z^2 - 17*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 12*a^6*z^4 - 6*a^8 + 14*a^6*z^2 - 5*a^6 14n17645,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 14n17646,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 3*a^8 + 18*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 3*a^2 14n17647,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 26*z^4 + 6*a^-2*z^6 - 4*a^2 + 20*z^2 - 14*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n17648,-a^2*z^6 + z^8 + 2*a^4*z^2 - 4*z^6 - a^4 + 2*a^2*z^2 + 7*z^4 - a^-2*z^6 - a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2 + a^-4*z^2 - a^-4 14n17649,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 - 1 + 14*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 20*a^-4*z^2 - 9*a^-6*z^4 - 9*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14n17650,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - a^8 + 8*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 14n17651,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 6*z^4 + 11*a^-2*z^6 + 8*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 4 + 26*a^-2*z^2 - 11*a^-4*z^4 - 11*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - a^-6 14n17652,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - a^6 + 13*a^4*z^2 - 18*a^2*z^4 - 6*a^4 + 20*a^2*z^2 - z^4 - 8*a^2 + 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 14n17653,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 20*a^-2*z^6 - a^-4*z^8 - a^2 + 14*z^2 - 29*a^-2*z^4 + 6*a^-4*z^6 - 4 + 22*a^-2*z^2 - 13*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n17654,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 6*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 14n17655,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 + a^6*z^2 - 15*a^4*z^4 + 26*a^2*z^6 - z^8 - a^6 + 17*a^4*z^2 - 42*a^2*z^4 + 6*z^6 - 7*a^4 + 34*a^2*z^2 - 14*z^4 - 11*a^2 + 14*z^2 - 4 14n17656,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 4*z^6 - 2*a^4 + 7*a^2*z^2 + 7*z^4 - a^-2*z^6 - 3*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 14n17657,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 6*z^4 + 5*a^2 - 8*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 14n17658,a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 - a^-2*z^6 - 3*a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + 7*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 14n17659,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^4 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^2 - 2*z^2 + 8*a^-2*z^4 + 2 - 9*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 14n17660,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 9*a^2*z^4 - z^6 - 6*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 14n17661,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 - 7*a^2 + 23*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 8 + 14*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14n17662,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 14n17663,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 2 + a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n17664,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 5*a^2*z^2 + 13*z^4 - a^-2*z^6 + a^2 - 11*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 - a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 14n17665,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + 2*a^4 - 3*a^2*z^2 - 5*z^4 + 6*a^-2*z^6 + a^2 + 8*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 14n17666,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - a^2*z^4 - 3*a^4 - 2*a^2*z^2 + 2*a^2 - 2*z^2 + 3 14n17667,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 12*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 - a^-8*z^4 + 5*a^-6 + a^-8*z^2 + a^-10*z^2 - a^-10 14n17668,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - 13*z^4 + 11*a^-2*z^6 + 7*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 1 + 17*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 14n17669,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 9*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 + a^-4 14n17670,z^4 - a^-2*z^6 - a^2 + z^2 + a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 14n17671,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 2 + a^-2 + a^-4*z^2 - 2*a^-6*z^2 + a^-6 + a^-8 14n17672,-a^6 + 2*a^4*z^2 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 - a^-4*z^4 + 2*a^-4*z^2 + a^-4 14n17673,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - 4*a^2*z^2 + z^4 + 2*a^2 + 1 - a^-2 14n17674,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 - a^-10 14n17675,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 + 2*z^2 - a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14n17676,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - z^2 - a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 + 2*a^-4 14n17677,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + 10*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 2*a^4 + 23*a^2*z^2 - 12*z^4 - 8*a^2 + 20*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 14n17678,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 6*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14n17679,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 7*z^4 - a^-2*z^6 - a^2 + 7*z^2 - a^-2*z^4 - 2 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 14n17680,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 5*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 14n17681,a^6*z^4 - a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 - z^4 - a^2 + 3*z^2 + a^-2*z^4 - a^-2 14n17682,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14n17683,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 14n17684,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 13*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 9*a^2*z^4 - z^6 + 6*a^4 - 9*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 + 1 14n17685,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + a^4 - 5*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14n17686,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n17687,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - 12*a^-6*z^4 + 3*a^-8*z^6 + 14*a^-6*z^2 - 11*a^-8*z^4 - 5*a^-6 + 14*a^-8*z^2 - 3*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 14n17688,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + 7*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 15*a^2*z^2 - 2*z^4 - 8*a^2 + 5*z^2 - 3 14n17689,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14n17690,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + 2*a^-4 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + 3*a^-10*z^2 - a^-10 - a^-12 14n17691,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 3*z^6 - 2*a^4 + 2*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 14n17692,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + a^-2*z^6 + 2*a^2 + 2*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n17693,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 - 1 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 14n17694,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 - 2 + 2*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-6 14n17695,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 + 12*a^4*z^2 - 15*a^2*z^4 - 4*a^4 + 20*a^2*z^2 - 4*z^4 - 9*a^2 + 9*z^2 - 5 + a^-2*z^2 - a^-2 14n17696,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 + z^6 - 3*a^4 - a^2*z^2 - 2*z^4 - z^2 + 2 14n17697,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + z^4 + 4*a^-2*z^6 - 2*a^2 + 5*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n17698,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - 8*z^2 + 12*a^-2*z^4 + 2 - 13*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n17699,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n17700,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^4 + 5*a^2*z^2 - 7*z^4 - a^-2*z^6 - 3*a^2 + 8*z^2 - 2 + a^-4*z^4 - a^-4*z^2 + a^-4 14n17701,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 12*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 + 2*a^-6*z^4 - 8*a^-4 + 2*a^-6*z^2 - 4*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 14n17702,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 3 - 7*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n17703,3*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 - 6*a^-8*z^4 + a^-6 + 7*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 8*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 14n17704,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n17705,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 3*a^2 - 11*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 14n17706,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + a^6 + 3*a^4*z^2 - 13*a^2*z^4 + 2*z^6 + 13*a^2*z^2 - 9*z^4 - 5*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14n17707,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + z^4 - 5*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n17708,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 7*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 2*a^2 - 11*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 + a^-4 14n17709,a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + a^8 + 4*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 3*a^6 + 12*a^4*z^2 + a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14n17710,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 14n17711,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 - a^-6*z^4 + a^-6*z^2 14n17712,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 + a^4 - 4*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 9*a^-2*z^4 + 2 - 9*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6 14n17713,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 + a^2*z^2 + 5*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n17714,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 10*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 14n17715,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 15*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 + 12*a^8*z^2 - 40*a^6*z^4 + 13*a^4*z^6 - 2*a^8 + 30*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 6*a^6 + 26*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 14n17716,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 - 4*a^4*z^2 - a^2*z^4 + 5*a^4 - 2*a^2*z^2 + 2*a^2 14n17717,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 - 2*a^4*z^4 + a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 14n17718,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 - 2*a^-2*z^4 14n17719,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + a^4 + 2*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 + a^2 + 6*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n17720,-a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + a^8 + 2*a^6*z^2 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*a^4 + z^4 - 2*a^2 - 2*z^2 14n17721,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 5*a^6*z^6 + a^10 - a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 14n17722,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 6*a^6*z^6 - a^10 + 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + a^4 14n17723,-a^8*z^4 + a^4*z^8 + 3*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n17724,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + z^4 - a^-2*z^6 + 4*z^2 + a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 14n17725,-a^2*z^6 + z^8 + 2*a^4*z^2 - 4*z^6 - a^4 + 2*a^2*z^2 + 7*z^4 - a^-2*z^6 - 2*a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 + a^-4*z^2 14n17726,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n17727,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 - 2 + 6*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-6 14n17728,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 + 12*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n17729,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 3*a^4 + 5*a^2*z^2 - 7*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 3*a^-2 14n17730,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + 2*a^-4 + a^-6 14n17731,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n17732,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 5*a^-4*z^2 + a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n17733,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 + 3*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n17734,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14n17735,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + z^2 - 1 14n17736,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 - 2*a^-4*z^4 + a^-4 14n17737,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^4*z^2 - 9*a^2*z^4 + 9*z^6 + a^4 - 11*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 14n17738,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - 3*z^4 + a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n17739,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 30*z^4 + 12*a^-2*z^6 - 3*a^2 + 24*z^2 - 28*a^-2*z^4 + a^-4*z^6 - 7 + 29*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - 5*a^-4 14n17740,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n17741,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 8*z^2 - 13*a^-2*z^4 + 10*a^-4*z^6 - 3 + 8*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 14n17742,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 14n17743,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + a^6 - 2*z^6 - a^4 + 6*a^2*z^2 + 5*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 14n17744,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 6*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + 2*a^4 14n17745,-a^8*z^4 + a^4*z^8 + 3*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n17746,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - 2*a^12 + 7*a^10*z^2 - 3*a^8*z^4 - 6*a^6*z^6 - 4*a^10 + 4*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 14n17747,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n17748,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n17749,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 14n17750,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + 7*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 6*z^4 + a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n17751,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-6*z^6 - 9*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 14n17752,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 - 2*z^2 + 1 14n17753,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 6*z^2 + a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14n17754,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-6*z^4 + a^-6*z^2 - a^-6 - a^-8 14n17755,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - z^4 - 7*a^2 + 3*z^2 - 2 14n17756,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 + a^4*z^2 + a^2*z^4 - a^4 + 2*z^4 - a^2 - 3*z^2 + 2 - a^-2*z^2 + a^-2 14n17757,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 8*z^4 - 2*a^2 + 6*z^2 + a^-2*z^4 - 3 - 2*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 14n17758,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 7*a^-8*z^6 + 7*a^-6*z^2 - 7*a^-8*z^4 + 5*a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 - 16*a^-10*z^4 - a^-8 + 14*a^-10*z^2 - 4*a^-12*z^4 - 4*a^-10 + 11*a^-12*z^2 - 6*a^-12 + a^-14*z^2 - 2*a^-14 14n17759,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 4*a^4*z^4 + 3*a^6 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 14n17760,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14n17761,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 14n17762,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^2 + 3*a^2 - 2*z^2 + 3 14n17763,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 16*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 14n17764,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 + 3*a^2 - 12*z^2 + 3*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 14n17765,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - 3*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 14n17766,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n17767,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 - 1 + 9*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + a^-6 14n17768,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 + 16*a^-2*z^2 - 20*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 24*a^-4*z^2 - 8*a^-6*z^4 - 10*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - a^-8 14n17769,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n17770,a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + a^8 + 4*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 3*a^6 + 11*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + z^4 - 3*z^2 + 2 14n17771,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^2*z^6 + a^6 - 13*a^2*z^4 + 2*z^6 + 13*a^2*z^2 - 11*z^4 - 6*a^2 + 15*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 14n17772,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n17773,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 3*z^2 + a^-2*z^4 - 1 14n17774,2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 - 2*a^-6 - a^-8*z^2 - 6*a^-10*z^4 + 6*a^-10*z^2 - a^-10 + 5*a^-12*z^2 - 3*a^-12 - a^-14 14n17775,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n17776,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + 1 - 3*a^-2*z^2 + 2*a^-2 + a^-4 14n17777,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 14n17778,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 16*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - a^2*z^4 - z^6 - 5*a^4 + 5*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 14n17779,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 4*a^-4*z^6 + 2 - 5*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 14n17780,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 18*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 1 14n17781,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 6*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 14n17782,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + a^4 + 7*a^2*z^2 - 5*z^4 - a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 14n17783,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14n17784,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 3 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n17785,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 - a^4 + 3*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 14n17786,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14n17787,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 4*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14n17788,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n17789,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 9*a^2*z^4 + z^6 - 5*a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 14n17790,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 - z^2 14n17791,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 + 9*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 3*z^4 - 5*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 14n17792,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 10*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n17793,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 14n17794,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 5*a^2*z^4 + a^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 14n17795,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + 5*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 + 11*a^6*z^2 - 17*a^4*z^4 - 3*a^6 + 18*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 5*a^2 14n17796,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 10*a^-4*z^6 + 10*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14n17797,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 20*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 27*z^4 + 6*a^-2*z^6 - 5*a^2 + 18*z^2 - 14*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n17798,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - 7*a^2*z^2 + 10*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + a^-2*z^4 + 4 - a^-2*z^2 + a^-4*z^2 - a^-4 14n17799,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^4 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^2 - z^2 + 7*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n17800,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - a^-2 - 4*a^-6*z^4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 14n17801,-a^2*z^4 + z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 14n17802,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-10*z^2 - a^-10 - a^-12 14n17803,a^2*z^2 - z^4 + z^2 + a^-4*z^6 - 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 14n17804,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 - a^-10*z^4 + a^-10*z^2 + a^-12*z^2 - a^-12 14n17805,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - 3*a^4 + 3*a^2*z^2 - 2*a^2 14n17806,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 4 + 2*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14n17807,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-8*z^4 - a^-6 + a^-8*z^2 - 3*a^-8 - a^-10 14n17808,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - 3*z^6 - 6*a^2*z^2 + 8*z^4 + a^2 - 8*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 14n17809,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-6*z^2 + 11*a^-8*z^4 - 12*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 + a^-12*z^4 + a^-10 + 3*a^-12*z^2 - 3*a^-12 - a^-14*z^2 - a^-14 14n17810,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8 + a^-10*z^2 + a^-10 14n17811,-3*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 7*a^2*z^2 - 2*z^4 + 2*a^2 - 2*z^2 + 2 + a^-2*z^2 14n17812,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 8*a^-4*z^2 + 13*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 2*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14n17813,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 2 - 7*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-6*z^2 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 14n17814,-a^2*z^4 + z^6 - 2*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n17815,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 3 + a^-2*z^2 - a^-2 14n17816,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 2*a^4 - 10*a^2*z^2 + 8*z^4 + 4*a^2 - 8*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n17817,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n17818,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 10*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n17819,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 14n17820,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6 14n17821,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 + 3*z^2 - a^-2*z^4 + 1 + a^-2*z^2 14n17822,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14n17823,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^8 - 3*a^6*z^2 - a^4*z^4 + 4*a^6 - 6*a^4*z^2 + 4*a^4 14n17824,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - a^2*z^4 + 2*a^4 - a^2*z^2 + a^2 - z^2 + 1 14n17825,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 14n17826,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 - z^2 - a^-2*z^4 + 3 - 4*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n17827,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 4*z^4 + 6*z^2 - 2 + a^-2*z^2 - 2*a^-2 14n17828,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 7*z^4 + a^2 + 5*z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 14n17829,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14n17830,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 13*a^2*z^4 - 8*a^4 + 17*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 14n17831,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^4*z^2 - 10*a^2*z^4 + 10*z^6 + a^4 + 2*a^2*z^2 - 15*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 14n17832,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 + a^-6 14n17833,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n17834,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 + 9*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 4 + 25*a^-2*z^2 - 11*a^-4*z^4 - 11*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - a^-6 14n17835,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 - 13*z^4 + 20*a^-2*z^6 - a^-4*z^8 + a^2 + 6*z^2 - 28*a^-2*z^4 + 6*a^-4*z^6 + 19*a^-2*z^2 - 13*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n17836,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 2 14n17837,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 + a^-2*z^4 - 3*a^-4*z^6 - 3 + 2*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14n17838,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 28*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 22*a^4*z^2 - 25*a^2*z^4 + z^6 - 7*a^4 + 23*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 2 14n17839,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 9*a^6*z^2 - 20*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 23*a^4*z^2 - 17*a^2*z^4 + z^6 - 9*a^4 + 20*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 14n17840,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 5*a^4*z^4 + a^6 - 2*a^4*z^2 + 3*a^4 14n17841,a^4*z^4 - z^8 - 3*a^2*z^4 + 7*z^6 + 4*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - a^2 + 11*z^2 - 9*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n17842,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 14n17843,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 14*a^6*z^4 - 2*a^4*z^6 - a^8 + 9*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - a^2 14n17844,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 2*a^2 + 11*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 4 + 11*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n17845,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14n17846,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-6*z^2 14n17847,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 17*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 4*z^4 + 2*z^2 + 2 14n17848,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 + 2*a^-2 + a^-4 14n17849,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 4*z^4 + a^-2*z^4 - a^-2*z^2 - a^-2 14n17850,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 9*a^-4*z^4 - 7*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-8 14n17851,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 8*a^2*z^4 - a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 14n17852,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + 7*a^2*z^2 - 6*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 14n17853,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 14n17854,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^2*z^6 + a^4*z^2 - 13*a^2*z^4 + 2*z^6 - a^4 + 12*a^2*z^2 - 11*z^4 - 5*a^2 + 15*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14n17855,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^4 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + z^2 + 6*a^-2*z^4 - 2 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-6*z^2 14n17856,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + 5*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 + 10*a^6*z^2 - 16*a^4*z^4 - a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 14n17857,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 3*a^2*z^4 + 2*z^6 - a^2*z^2 - 2*z^4 + a^2 - 3*z^2 - a^-2*z^4 + 4 - 2*a^-2*z^2 + 3*a^-2 + a^-4 14n17858,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 3*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-6*z^4 + a^-6*z^2 - a^-6 - a^-8 14n17859,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 14n17860,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - a^4 + 14*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 5*a^2 + 23*z^2 - 10*a^-2*z^4 - 8 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n17861,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 5*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 - a^-2 - 9*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 14n17862,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 + 8*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - a^8 + 17*a^6*z^2 - 16*a^4*z^4 - 5*a^6 + 19*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 5*a^2 14n17863,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 + 4*a^2*z^4 - a^4 - 5*a^2*z^2 + a^2 - 2*z^2 + 2 14n17864,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 - 2*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4 14n17865,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 5*a^6*z^6 + a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^4 14n17866,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 6*a^2*z^2 + 10*z^4 + 5*a^-2*z^6 + 2*a^2 - 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n17867,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 + 5*a^4*z^6 + a^8 - 6*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 14n17868,a^10*z^4 - a^8*z^6 - 4*a^10*z^2 + 6*a^8*z^4 + 2*a^10 - 8*a^8*z^2 - a^6*z^4 + 2*a^8 + a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 14n17869,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 - a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 14n17870,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 7*a^2*z^4 - z^6 + 2*a^4 + 6*a^2*z^2 - 2*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n17871,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 11*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n17872,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 14n17873,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 - 4*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 - 2*a^-4*z^4 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 14n17874,2*a^10*z^6 - 2*a^8*z^8 - 8*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 8*a^10*z^2 - 21*a^8*z^4 - 3*a^6*z^6 - a^10 + 17*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 14n17875,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 4*a^-4*z^6 - 1 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14n17876,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 5*a^4*z^4 + 3*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 14n17877,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 7*z^6 + 2*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - a^2 + 12*z^2 - 11*a^-2*z^4 - 3 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n17878,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 6*a^4*z^6 + a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 10*a^2*z^4 - 2*a^4 - 11*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 14n17879,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + a^8 - 11*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 14n17880,a^14*z^4 - a^10*z^8 - a^14*z^2 - 3*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 6*a^12*z^2 - 13*a^10*z^4 - 7*a^8*z^6 - 2*a^12 + 7*a^10*z^2 + 15*a^8*z^4 - 12*a^8*z^2 + 3*a^8 14n17881,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 6*a^4*z^4 + a^6 + 4*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 14n17882,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + z^6 + 9*a^2*z^2 - 5*z^4 - 2*a^2 + 7*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14n17883,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 6*a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 14n17884,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 + a^12 - 4*a^10*z^2 + 3*a^10 - 2*a^8*z^2 - 3*a^6*z^4 + a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 14n17885,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + a^4*z^4 + a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 - z^2 + 1 14n17886,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 3*a^10 - a^8*z^2 - a^6*z^4 + a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 14n17887,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 14n17888,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 2 14n17889,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 10*a^-6*z^6 - a^-4*z^2 - 18*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 13*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 2*a^-8 14n17890,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n17891,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + a^-4*z^4 + 11*a^-6*z^6 + 2*a^-4*z^2 - 23*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 21*a^-6*z^2 - 8*a^-8*z^4 - 6*a^-6 + 10*a^-8*z^2 - 4*a^-8 14n17892,2*a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 17*a^8*z^4 - 3*a^6*z^6 - a^10 + 13*a^8*z^2 - a^6*z^4 - a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 14n17893,2*a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 17*a^8*z^4 - 3*a^6*z^6 - a^10 + 12*a^8*z^2 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14n17894,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - a^8 + 4*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14n17895,a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + 2*a^-8*z^2 - 2*a^-8 - a^-10 14n17896,-2*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - a^10 + 7*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 4*a^8 + 3*a^6*z^2 - a^4*z^4 - 3*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 14n17897,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 9*a^10*z^2 - 20*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 7*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 14n17898,z^4 - a^-4*z^8 - 2*z^2 + 6*a^-4*z^6 + a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n17899,a^2*z^2 - z^4 + a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n17900,-2*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - a^10 + 4*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 3*a^8 - 2*a^6*z^2 + a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n17901,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 14n17902,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - 9*z^4 - a^-2*z^6 - 3*a^2 + 10*z^2 + a^-2*z^4 - 4 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14n17903,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 + 11*a^4*z^2 - 15*a^2*z^4 - 3*a^4 + 15*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 14n17904,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n17905,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 14n17906,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 27*a^2*z^4 + 11*z^6 - a^4 + 19*a^2*z^2 - 21*z^4 + a^-2*z^6 - 5*a^2 + 19*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 14n17907,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 14n17908,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 7*z^6 + 3*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - a^2 + 14*z^2 - 11*a^-2*z^4 - 4 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n17909,z^4 - a^-4*z^8 - 2*z^2 + 6*a^-4*z^6 + a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n17910,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 26*a^-4*z^4 + 12*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 - a^-4 + 18*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n17911,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 5*a^6*z^6 - a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 3*a^4 14n17912,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 14n17913,-a^4*z^2 + z^6 + a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 5*z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n17914,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 + a^10 + 3*a^6*z^4 - a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14n17915,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 4*a^2*z^6 - a^6 + 6*a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 14n17916,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 9*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 21*a^14*z^4 - 19*a^12*z^6 - 9*a^10*z^8 + a^16 - 14*a^14*z^2 + 12*a^12*z^4 + 29*a^10*z^6 + 8*a^12*z^2 - 43*a^10*z^4 - 8*a^12 + 30*a^10*z^2 - 8*a^10 14n17917,a^2*z^2 - z^4 + a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n17918,-a^4*z^2 + z^6 + a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 6*z^2 + a^-2*z^4 - 3 + 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 - a^-6*z^2 + a^-6 14n17919,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 9*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 22*a^14*z^4 - 20*a^12*z^6 - 9*a^10*z^8 + a^16 - 17*a^14*z^2 + 17*a^12*z^4 + 29*a^10*z^6 + 2*a^14 - 42*a^10*z^4 - 4*a^12 + 27*a^10*z^2 - 6*a^10 14n17920,a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 2 - 4*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n17921,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14n17922,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 + 9*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 19*a^6*z^2 - 15*a^4*z^4 - 6*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 14n17923,a^2*z^2 - z^4 - a^2 + 3*z^2 - a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n17924,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 - a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 14n17925,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 4*z^4 - a^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14n17926,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 + 4*a^2*z^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n17927,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 15*z^4 + 10*a^-2*z^6 - a^2 + 12*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 14n17928,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 3*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n17929,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 + a^-12*z^2 - a^-12 14n17930,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + 6*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 14n17931,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 3*a^6 - a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 14n17932,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n17933,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 8*z^2 + 11*a^-2*z^4 + 3 - 13*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 14n17934,-a^4*z^4 + a^2*z^6 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14n17935,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 2*z^4 + 3 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 14n17936,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-4*z^2 + 4*a^-4 - a^-6*z^2 - a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 14n17937,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 8*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-4*z^2 + 11*a^-6*z^4 - 7*a^-6*z^2 + 6*a^-8*z^4 - 13*a^-8*z^2 + 5*a^-8 - 3*a^-10*z^2 + 4*a^-10 14n17938,a^10*z^2 - a^8*z^4 - a^10 + 2*a^8*z^2 + a^4*z^6 - a^8 - a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 14n17939,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 - 2*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + 3 14n17940,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 4*z^4 + a^-2*z^6 - 3*a^2 + z^2 - 3 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4 14n17941,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^4*z^8 + 2*a^10 - 6*a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 14n17942,-a^4*z^4 + a^2*z^6 - 2*z^6 - 2*a^2*z^2 + 4*z^4 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n17943,z^2 - a^-2*z^4 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 14n17944,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + a^-2*z^6 - 3*z^2 + a^-2*z^4 + 3 - 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^2 - a^-6 14n17945,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 - 2*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + 3 14n17946,-a^4*z^4 + a^2*z^6 - 2*z^6 - 2*a^2*z^2 + 4*z^4 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n17947,3*a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^4 - a^-6 - 4*a^-8*z^2 + 2*a^-8 + 2*a^-10*z^2 + a^-10 - a^-12 14n17948,a^4*z^2 - a^2*z^4 + 2*a^4 - 3*a^2*z^2 + 3*z^4 + a^2 + z^2 - 3*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 - a^-6*z^2 14n17949,a^2*z^2 - z^4 + 2*a^-2*z^4 - a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + 2*a^-4 + 2*a^-6 + a^-8*z^2 - a^-8 - a^-10 14n17950,-a^4*z^2 + a^2*z^4 - a^2*z^2 - z^4 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 + a^-8 14n17951,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 + 4*a^-6*z^4 - a^-6*z^2 - a^-6 - 6*a^-8*z^2 + 3*a^-8 + 3*a^-10 14n17952,a^8*z^2 - a^6*z^4 + 2*a^4*z^4 - 2*a^6 + a^4*z^2 - 2*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 + a^2 + z^2 + 1 - a^-2*z^2 - a^-2 14n17953,-a^2*z^2 + z^4 - 2*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^4 + 2*a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-8 14n17954,2*a^4 - 3*a^2*z^2 + z^4 + a^2 + z^2 - 1 - 3*a^-2*z^2 + a^-2 + 2*a^-4 14n17955,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 14n17956,a^-6*z^6 - 6*a^-6*z^4 + 7*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 + 2*a^-12*z^2 - 3*a^-12 14n17957,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + 3 - 6*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + 2*a^-4 + a^-6*z^2 14n17958,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 - a^2 - a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-2 + 2*a^-4 14n17959,-2*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - a^10 + 5*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 4*a^8 - a^6*z^2 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 14n17960,-a^10 + a^8*z^2 - a^8 - a^4*z^4 + 2*a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 - a^2 + a^-2*z^2 14n17961,a^8*z^2 - a^6*z^4 + 2*a^4*z^4 - 2*a^6 + a^4*z^2 - 2*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 + a^2 + z^2 + 1 - a^-2*z^2 - a^-2 14n17962,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 3*a^2*z^4 + a^4 + a^2*z^2 + 3*z^4 - a^2 + z^2 - a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-2 + a^-4*z^2 + 2*a^-4 14n17963,2*a^6*z^6 - 2*a^4*z^8 - 8*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 + 9*a^6*z^2 - 21*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 15*a^4*z^2 + 5*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 4*z^4 - 5*z^2 + 2 14n17964,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + a^2 14n17965,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 6*a^4*z^6 - 12*a^4*z^4 + a^2*z^6 - a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 14n17966,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 10*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 17*a^-2*z^4 + 3*a^-4*z^6 + 1 - 10*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 14n17967,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 - 6*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + z^4 - a^2 - 2*z^2 + 1 14n17968,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 7*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14n17969,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n17970,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n17971,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 + z^6 + 3*a^4 - 13*a^2*z^2 - z^4 + 5*a^2 - 2*z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 14n17972,2*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 14n17973,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - 6*a^2*z^2 + 12*z^4 + 2*a^2 - 13*z^2 + 2*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-2 14n17974,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 4*z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 14n17975,2*a^-2*z^2 - a^-4*z^4 - 2*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 - a^-8*z^2 + 2*a^-10*z^2 - a^-10 - a^-12 14n17976,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 - 2*a^2*z^2 + 2*z^4 + a^2 - 4*z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 + 2*a^-4*z^2 14n17977,-a^4*z^2 + a^2*z^4 - 2*z^4 - a^2 + 3*z^2 + a^-2*z^4 - 1 - 2*a^-4*z^2 + 2*a^-4 + a^-6 14n17978,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-6*z^6 - a^-2 + 7*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - a^-4 + 3*a^-6*z^2 + 4*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - 2*a^-8 14n17979,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 + a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 - a^-8 14n17980,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 5*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 14n17981,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-6*z^2 + a^-8*z^4 - 4*a^-8*z^2 + 2*a^-8 + 2*a^-10*z^2 - a^-10 - a^-12*z^2 - a^-12 + a^-14 14n17982,a^8*z^2 - a^6*z^4 - a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 - 2*a^2*z^4 + a^4 - a^2*z^2 + z^4 + 2*a^2 + 2 - a^-2*z^2 14n17983,a^2*z^2 - z^4 - z^2 + 3*a^-2*z^4 - a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 - a^-8*z^2 14n17984,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 2*a^-8*z^4 + 2*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14n17985,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 - 4*a^2*z^2 + 3*z^4 + a^2 - 6*z^2 - 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + 3*a^-2 + a^-4*z^2 + a^-4 14n17986,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 3*a^-4 + a^-6 14n17987,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 + a^-4*z^2 + 2*a^-6*z^4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 + 3*a^-10*z^2 - a^-12 14n17988,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - 5*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - 5*a^-8*z^2 + 3*a^-8 + 2*a^-10 14n17989,2*a^4*z^2 - 3*a^2*z^4 + z^6 + a^2*z^2 + z^4 - z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n17990,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 - 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 + a^-4*z^2 + 2*a^-4 14n17991,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + a^-2*z^6 - 2*a^-2*z^4 + 2 + a^-2 - 2*a^-6*z^2 + a^-6 + a^-8 14n17992,-a^4*z^2 + z^6 + a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 6*z^2 + a^-2*z^4 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 14n17993,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 + a^-2*z^2 14n17994,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n17995,2*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - 6*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 14n17996,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + 6*a^-4*z^4 - 7*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 14n17997,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 14n17998,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 14n17999,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 6*a^2*z^6 - a^6 + a^4*z^2 + 12*a^2*z^4 - 2*z^6 - a^4 - 9*a^2*z^2 + 8*z^4 + a^2 - 8*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n18000,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 + a^-4*z^2 - 13*a^-6*z^4 + 3*a^-8*z^6 + 14*a^-6*z^2 - 9*a^-8*z^4 - 4*a^-6 + 10*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n18001,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 28*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 22*a^4*z^2 - 25*a^2*z^4 + z^6 - 7*a^4 + 23*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 2 14n18002,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 9*a^6*z^2 - 20*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 23*a^4*z^2 - 17*a^2*z^4 + z^6 - 9*a^4 + 20*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 14n18003,a^-6*z^6 - 6*a^-6*z^4 + 5*a^-6*z^2 + 4*a^-8*z^4 - 5*a^-8*z^2 - 5*a^-10*z^4 + 2*a^-8 + 7*a^-10*z^2 + a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 - 3*a^-12 - a^-14*z^2 14n18004,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 7*a^2*z^2 - z^4 + 4*a^2 - 2*z^2 + 3 14n18005,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8 + a^-10*z^2 14n18006,2*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + a^8 - 2*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + 9*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + z^4 - 3*z^2 + 2 14n18007,-a^10*z^2 + a^8*z^4 + 2*a^10 - 4*a^8*z^2 + a^6*z^4 - a^4*z^6 + 3*a^8 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - z^4 + z^2 14n18008,-a^8*z^2 + a^6*z^4 - 2*a^4*z^4 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 - z^4 + z^2 + a^-2*z^2 - a^-2 14n18009,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 14n18010,-a^8*z^2 + a^6*z^4 + a^6*z^2 - 3*a^4*z^4 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 7*a^2*z^2 - z^4 + 4*a^2 - z^2 + 2 + a^-2*z^2 - a^-2 14n18011,a^2*z^2 - z^4 + 2*a^-2*z^4 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - a^-8*z^2 14n18012,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8 + a^-10*z^2 14n18013,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 3*a^-4 + a^-6 14n18014,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 10*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 14n18015,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^4*z^8 + 2*a^10 - 6*a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 14n18016,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n18017,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 14n18018,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 14n18019,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 6*a^6*z^4 + 6*a^4*z^6 - 13*a^4*z^4 + a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 14n18020,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 5*a^2*z^6 - a^6 + a^4*z^2 + 11*a^2*z^4 - z^6 - 11*a^2*z^2 + 4*z^4 + 3*a^2 - 6*z^2 + 3 14n18021,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 14n18022,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + z^2 + a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n18023,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n18024,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 9*a^10*z^2 - 19*a^8*z^4 - 4*a^6*z^6 - a^10 + 13*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 14n18025,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n18026,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 4*a^6*z^4 - 6*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 4*a^6 - 15*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 2*a^2 14n18027,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 10*a^2*z^6 - z^8 - 7*a^4*z^2 + 18*a^2*z^4 + 3*z^6 + a^4 - 13*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 14n18028,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - a^6 + 4*a^4*z^2 + 6*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14n18029,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 7*z^4 - a^-2*z^6 + a^2 + 5*z^2 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14n18030,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 10*a^6*z^4 + 6*a^4*z^6 + a^8 - 6*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 14n18031,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 - a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 14n18032,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - 4*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 2*a^8 - 11*a^6*z^2 - a^4*z^4 + 4*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 14n18033,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 5*a^2*z^6 + 11*a^2*z^4 - z^6 + 2*a^4 - 11*a^2*z^2 + 4*z^4 + 4*a^2 - 6*z^2 + 3 14n18034,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 10*a^2*z^6 - z^8 - 6*a^4*z^2 + 16*a^2*z^4 + 4*z^6 - 7*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14n18035,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 10*a^8*z^4 - a^6*z^6 + 2*a^10 - 8*a^8*z^2 + a^6*z^4 + 2*a^8 + a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 14n18036,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 14*a^-2*z^4 + 3*a^-4*z^6 + 1 - 7*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14n18037,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 14*a^-2*z^4 + 3*a^-4*z^6 + 2 - 9*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 14n18038,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^2*z^2 - 8*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 + a^-2*z^4 - 2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14n18039,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n18040,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 5*a^-2*z^6 - 5*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 3 - 12*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 14n18041,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 6*a^4*z^6 - a^8 + a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 14n18042,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 - 6*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14n18043,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 - a^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 3*z^2 + 1 14n18044,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 4*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 1 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14n18045,-a^8*z^2 + a^6*z^4 + a^6*z^2 - 3*a^4*z^4 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 - z^4 - z^2 + 1 + a^-2*z^2 14n18046,-a^4*z^2 + a^2*z^4 - 2*z^4 - a^2 + 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 14n18047,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 15*a^2*z^4 + 10*z^6 + a^4 + 9*a^2*z^2 - 16*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 14n18048,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 + 4*a^2*z^2 - a^2 14n18049,a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^4 + 8*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 4*a^2 + 13*z^2 - 9*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n18050,a^6*z^4 - a^2*z^8 - 4*a^4*z^4 + 8*a^2*z^6 - a^6 + 9*a^4*z^2 - 19*a^2*z^4 + z^6 - 5*a^4 + 19*a^2*z^2 - 6*z^4 - 7*a^2 + 8*z^2 - 2 14n18051,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 11*a^4*z^2 - 17*a^2*z^4 - 4*a^4 + 19*a^2*z^2 - 2*z^4 - 8*a^2 + 5*z^2 + a^-2*z^4 - 3 - a^-2*z^2 14n18052,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 14n18053,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 + 9*z^2 - 10*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n18054,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 10*a^-2*z^6 + 10*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 3 + 22*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 14n18055,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 10*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 15*a^-2*z^4 + 4*a^-4*z^6 - 5*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 14n18056,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 10*a^8*z^4 - a^6*z^6 + a^10 - 6*a^8*z^2 - a^8 + 4*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 14n18057,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 7*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n18058,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 - 9*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-10*z^2 14n18059,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n18060,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + a^8 - 4*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + 6*a^2*z^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n18061,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 7*a^2*z^2 - z^4 - 2*a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n18062,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 14n18063,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + 3*z^6 + a^4 - 6*z^4 + a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 14n18064,-2*a^6*z^6 + 2*a^4*z^8 + 8*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 - 8*a^6*z^2 + 20*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 14*a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^4 + 2*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 14n18065,2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 7*a^2*z^4 - z^6 + 3*a^4 + 4*a^2*z^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 14n18066,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 6*a^-2*z^6 - 2*a^2 + 17*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n18067,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 10*z^6 - a^-2*z^8 - 8*a^2*z^2 + 19*z^4 + 3*a^-2*z^6 + 2*a^2 - 15*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 - a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 14n18068,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 6*a^2*z^2 + 15*z^4 + 3*a^-2*z^6 + 2*a^2 - 11*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 14n18069,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 10*z^6 - a^-2*z^8 - 7*a^2*z^2 + 17*z^4 + 4*a^-2*z^6 + 2*a^2 - 11*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n18070,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 11*a^-4*z^6 - a^-6*z^8 - 9*a^-2*z^2 + 22*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-2 - 19*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 5*a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 14n18071,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 12*a^-4*z^6 - a^-6*z^8 - 10*a^-2*z^2 + 24*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 - 19*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 4*a^-4 + 6*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 3*a^-8 14n18072,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + 10*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 14n18073,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 10*a^-6*z^4 - 30*a^-8*z^6 + a^-10*z^8 - 3*a^-6*z^2 + 44*a^-8*z^4 - 7*a^-10*z^6 - 2*a^-6 - 24*a^-8*z^2 + 16*a^-10*z^4 + a^-8 - 13*a^-10*z^2 + 2*a^-10 14n18074,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 15*z^4 - 29*a^-2*z^6 + a^-4*z^8 - 10*z^2 + 40*a^-2*z^4 - 7*a^-4*z^6 + 1 - 20*a^-2*z^2 + 15*a^-4*z^4 - 10*a^-4*z^2 14n18075,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 8*a^-6*z^4 - 6*a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 - 11*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 7*a^-10*z^2 + 2*a^-10 14n18076,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 6*a^-2*z^6 + 12*a^-2*z^4 - a^-4*z^6 + 2 - 10*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-4 14n18077,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 9*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 2*a^-10 14n18078,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 5*a^-2*z^6 + 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 3 - 8*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 14n18079,-a^14*z^10 + a^12*z^12 - a^16*z^6 + 11*a^14*z^8 - 12*a^12*z^10 + 5*a^16*z^4 - 43*a^14*z^6 + 55*a^12*z^8 - 6*a^16*z^2 + 72*a^14*z^4 - 121*a^12*z^6 + a^16 - 48*a^14*z^2 + 131*a^12*z^4 + 8*a^14 - 62*a^12*z^2 + 8*a^12 14n18080,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 25*a^14*z^4 - 28*a^12*z^6 - 9*a^10*z^8 + a^16 - 25*a^14*z^2 + 38*a^12*z^4 + 28*a^10*z^6 + 7*a^14 - 24*a^12*z^2 - 36*a^10*z^4 + 6*a^12 + 17*a^10*z^2 - a^10 14n18081,a^14*z^8 - a^12*z^10 + a^16*z^4 - 8*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 19*a^14*z^4 - 21*a^12*z^6 - 9*a^10*z^8 + a^16 - 17*a^14*z^2 + 22*a^12*z^4 + 29*a^10*z^6 + 6*a^14 - 10*a^12*z^2 - 41*a^10*z^4 + 4*a^12 + 23*a^10*z^2 - 2*a^10 14n18082,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + a^16 - 11*a^14*z^2 + 9*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 6*a^14 - 6*a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 + 4*a^12 + 17*a^10*z^2 + 10*a^8*z^4 - 2*a^10 - 5*a^8*z^2 14n18083,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 3*a^8 + 4*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 14n18084,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 14n18085,a^14*z^8 - a^12*z^10 + a^16*z^4 - 8*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 21*a^14*z^4 - 22*a^12*z^6 - 9*a^10*z^8 + a^16 - 20*a^14*z^2 + 25*a^12*z^4 + 29*a^10*z^6 + 5*a^14 - 12*a^12*z^2 - 40*a^10*z^4 + 2*a^12 + 22*a^10*z^2 - 3*a^10 14n18086,-a^10*z^6 + a^8*z^8 + 5*a^10*z^4 - 7*a^8*z^6 - 7*a^10*z^2 + 17*a^8*z^4 - a^6*z^6 + 2*a^10 - 16*a^8*z^2 + 5*a^6*z^4 + 4*a^8 - 8*a^6*z^2 + a^4*z^4 + 4*a^6 - 4*a^4*z^2 + 3*a^4 14n18087,a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 2*z^4 - 12*a^-2*z^6 - 5*z^2 + 25*a^-2*z^4 - 2*a^-4*z^6 + 4 - 22*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-2 - 11*a^-4*z^2 + 3*a^-4 14n18088,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + a^16 - 9*a^14*z^2 + 6*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 5*a^14 - 3*a^12*z^2 - 22*a^10*z^4 - 6*a^8*z^6 + 3*a^12 + 14*a^10*z^2 + 11*a^8*z^4 - a^10 - 7*a^8*z^2 + a^8 14n18089,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 4*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + a^6*z^2 - a^4*z^4 + 3*a^6 + a^4*z^2 + a^4 + a^2*z^2 - a^2 14n18090,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + 6*a^-2*z^4 + 2 - 8*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 14n18091,a^-8*z^8 - 8*a^-8*z^6 + 18*a^-8*z^4 + 2*a^-10*z^6 - 14*a^-8*z^2 - 5*a^-10*z^4 - a^-12*z^6 + 3*a^-8 + 2*a^-10*z^2 + a^-12*z^4 + a^-10 + a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 + a^-14 14n18092,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 7*a^-8*z^4 - a^-6 - 9*a^-8*z^2 - a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 3*a^-10 + a^-12*z^2 14n18093,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 6*a^-8*z^4 + a^-6 - 8*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + a^-10 + a^-12*z^2 - a^-12 14n18094,-z^4 + a^-2*z^6 + 2*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 11*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 - a^-6*z^4 + 6*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 14n18095,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 7*a^12*z^6 - a^10*z^8 + a^16 - 12*a^14*z^2 + 15*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + 6*a^14 - 14*a^12*z^2 - 9*a^10*z^4 - 7*a^8*z^6 + 5*a^12 + 3*a^10*z^2 + 15*a^8*z^4 - 11*a^8*z^2 + a^8 14n18096,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 4*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^8 + 3*a^4*z^4 + a^6 - 3*a^4*z^2 + a^2*z^4 - a^2*z^2 - a^2 14n18097,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 4*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 14n18098,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 - 7*a^6*z^2 + 8*a^4*z^4 + 3*a^6 - 11*a^4*z^2 + a^2*z^4 + 5*a^4 - 2*a^2*z^2 + a^2 14n18099,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^2*z^2 - a^2 14n18100,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 21*a^4*z^4 + 14*a^2*z^6 - z^8 - 3*a^6 + 16*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 4*a^4 + 11*a^2*z^2 - 5*z^4 - 3*a^2 + 2*z^2 14n18101,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 18*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 - 3*a^2 + 13*z^2 - 13*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n18102,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 14n18103,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n18104,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 3*a^4 + 18*a^2*z^2 - 14*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 14n18105,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 18*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - a^10 + 16*a^8*z^2 - 33*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 5*a^4*z^2 14n18106,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 12*a^-2*z^6 + 7*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 3 + 23*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 14n18107,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + z^6 - 4*a^4 + 16*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n18108,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 14*a^8*z^4 + 9*a^6*z^6 - a^10 + 15*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 20*a^6*z^2 - 4*a^4*z^4 - 7*a^6 + 3*a^4*z^2 - a^4 14n18109,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 - 2 + 22*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 14n18110,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 20*a^2*z^4 + z^6 - 3*a^4 + 16*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 14n18111,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 15*a^-2*z^4 + 2*a^-4*z^6 + 2 - 11*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6 14n18112,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + 4*a^12*z^2 - 18*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - a^12 + 13*a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 4*a^6 14n18113,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - a^10*z^4 + 2*a^8*z^6 - a^12 + 2*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 2*a^8*z^2 - 7*a^6*z^4 + 7*a^6*z^2 - 2*a^6 14n18114,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14n18115,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-6*z^4 + a^-6*z^2 14n18116,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 + a^10 + 3*a^6*z^4 - a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14n18117,a^10*z^6 - a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^10*z^2 + 2*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 8*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 4*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 14n18118,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n18119,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 - z^4 - 2*a^2 + z^2 14n18120,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14n18121,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - 6*a^-2*z^2 + 18*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 15*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 5*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 14n18122,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + a^16 - 11*a^14*z^2 + 10*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 5*a^14 - 7*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 + 3*a^12 + 12*a^10*z^2 + 11*a^8*z^4 - a^10 - 7*a^8*z^2 + a^8 14n18123,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 + a^6 - 4*a^4*z^2 - 8*a^2*z^4 + z^6 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 14n18124,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 4*a^-4*z^6 - 1 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 14n18125,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14n18126,a^12*z^2 - a^10*z^4 - a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 + 5*a^8*z^4 - 6*a^6*z^6 - 2*a^10 - 4*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 14n18127,a^14*z^4 - a^12*z^6 - a^14*z^2 + 2*a^10*z^6 + a^8*z^8 + 4*a^12*z^2 - 5*a^10*z^4 - 8*a^8*z^6 - 2*a^12 + 3*a^10*z^2 + 18*a^8*z^4 - 14*a^8*z^2 + 3*a^8 14n18128,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 - 1 - a^-2*z^2 + 10*a^-4*z^4 - a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 14n18129,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 5*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 3*a^-6*z^2 + 7*a^-8*z^4 - a^-6 - 9*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-10 + a^-12*z^2 - a^-12 14n18130,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n18131,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 4*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 4*a^-4 + a^-6 + a^-8*z^2 - a^-8 14n18132,a^12*z^4 - a^10*z^6 + a^10*z^4 + a^8*z^6 - 3*a^10*z^2 + 2*a^8*z^4 + 3*a^10 - 6*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 5*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 14n18133,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 + a^10 - 4*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 4*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 14n18134,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 14n18135,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 5*z^6 - 2*a^4 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n18136,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + a^6 - 9*a^4*z^2 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 - a^2 14n18137,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 4*a^4*z^2 + 13*a^2*z^4 + 3*z^6 - a^4 - 4*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14n18138,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 14n18139,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + a^6 - 4*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 14n18140,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 8*z^4 + 6*a^-2*z^6 + 2*a^2 - 4*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 1 + 15*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n18141,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 5*z^2 - 14*a^-2*z^4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n18142,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 6*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n18143,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 7*a^-4*z^4 + a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 14n18144,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*a^2 - z^2 - a^-2*z^4 - a^-2*z^2 + 2*a^-4*z^4 + a^-4 - a^-6*z^2 14n18145,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - 2*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 14n18146,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 + a^4 - a^2*z^2 + 2*z^4 - z^2 - 2*a^-2*z^4 - 3*a^-2*z^2 + 2*a^-2 + a^-4*z^2 + 2*a^-4 14n18147,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 10*z^6 - a^-2*z^8 - 9*a^2*z^2 + 20*z^4 + 3*a^-2*z^6 + 3*a^2 - 17*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 5 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 14n18148,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 + a^8*z^2 + a^6*z^4 - a^4*z^6 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 14n18149,a^14*z^4 - a^10*z^8 - a^14*z^2 - 4*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 8*a^12*z^2 - 17*a^10*z^4 - 7*a^8*z^6 - 3*a^12 + 12*a^10*z^2 + 14*a^8*z^4 - 2*a^10 - 10*a^8*z^2 + 2*a^8 14n18150,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + a^6 - 2*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n18151,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 3*a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^8 - a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + a^2 14n18152,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 14n18153,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 14n18154,-a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 14n18155,2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14n18156,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*z^6 - 4*a^2*z^2 + 10*z^4 + a^-2*z^6 + 2*a^2 - 11*z^2 - a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14n18157,a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14n18158,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - a^2 - z^2 + 8*a^-2*z^4 + a^-4*z^6 - 7*a^-2*z^2 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14n18159,-2*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - a^10 + 3*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 - a^8 - 8*a^6*z^2 + 3*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 14n18160,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 5*z^2 - 14*a^-2*z^4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14n18161,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 14n18162,a^14*z^8 - a^12*z^10 + a^16*z^4 - 7*a^14*z^6 + 7*a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 15*a^14*z^4 - 15*a^12*z^6 - 9*a^10*z^8 + a^16 - 12*a^14*z^2 + 9*a^12*z^4 + 30*a^10*z^6 + 4*a^14 + 2*a^12*z^2 - 45*a^10*z^4 + 28*a^10*z^2 - 4*a^10 14n18163,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 13*a^8*z^4 - a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 4*a^6*z^4 + 5*a^8 - 7*a^6*z^2 + a^4*z^4 + 6*a^6 - 4*a^4*z^2 + 4*a^4 14n18164,a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + 2*a^-2*z^8 + 4*a^2*z^2 - 4*z^4 - 11*a^-2*z^6 - 2*z^2 + 22*a^-2*z^4 - 2*a^-4*z^6 + 5 - 20*a^-2*z^2 + 8*a^-4*z^4 + 8*a^-2 - 10*a^-4*z^2 + 4*a^-4 14n18165,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 6*a^12*z^6 - a^10*z^8 + a^16 - 10*a^14*z^2 + 12*a^12*z^4 + 5*a^10*z^6 + a^8*z^8 + 5*a^14 - 11*a^12*z^2 - 6*a^10*z^4 - 7*a^8*z^6 + 4*a^12 + 16*a^8*z^4 + a^10 - 13*a^8*z^2 + 2*a^8 14n18166,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 5*a^8*z^4 + 2*a^10 - 8*a^8*z^2 + a^6*z^4 + 4*a^8 - 3*a^6*z^2 + 2*a^6 - a^4 + a^2*z^2 - 2*a^2 14n18167,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 7*a^-2*z^4 - 9*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 14n18168,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n18169,2*a^10*z^6 - 2*a^8*z^8 - 6*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 16*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 16*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 8*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 3*a^4*z^2 + a^4 14n18170,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 16*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 14n18171,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 28*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 6*a^8 + 26*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 17*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - a^2 14n18172,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 9*a^10*z^4 + 4*a^8*z^6 - 4*a^12 + 9*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - 2*a^10 - 8*a^6*z^4 + a^8 + 7*a^6*z^2 - a^6 14n18173,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n18174,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 + z^6 + 2*a^4 - 10*a^2*z^2 + 4*a^2 - 3*z^2 - a^-2*z^4 + 3 + a^-2*z^2 14n18175,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n18176,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 + a^16 - 7*a^14*z^2 + 16*a^10*z^6 + a^8*z^8 + 3*a^14 + 3*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + 15*a^10*z^2 + 9*a^8*z^4 - a^10 - 7*a^8*z^2 + 2*a^8 14n18177,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 14n18178,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + a^16 - 9*a^14*z^2 + 3*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 4*a^14 - 30*a^10*z^4 - 5*a^8*z^6 + a^12 + 18*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 5*a^8*z^2 + a^8 14n18179,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14n18180,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 14n18181,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n18182,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n18183,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 14n18184,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 + a^4*z^2 + a^2*z^4 + 3*z^6 + a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14n18185,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 2 + a^-2 + a^-4*z^2 - 2*a^-6*z^2 + a^-6 + a^-8 14n18186,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - z^2 + a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n18187,-a^4*z^2 + z^6 + a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 4*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 14n18188,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 + 10*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 4*a^4 + 23*a^2*z^2 - 17*z^4 + a^-2*z^6 - 10*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 14n18189,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + 2*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 1 + 11*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n18190,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 14n18191,a^4*z^2 - a^2*z^4 + a^2*z^2 + a^-2*z^6 + z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14n18192,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 14n18193,-a^10*z^4 + a^6*z^8 + 2*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 4*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + a^4 14n18194,-2*a^12*z^4 + a^10*z^6 + a^8*z^8 + 4*a^12*z^2 - 2*a^10*z^4 - 8*a^8*z^6 - a^12 - a^10*z^2 + 19*a^8*z^4 + 2*a^10 - 16*a^8*z^2 + 4*a^8 14n18195,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 14n18196,a^14*z^4 - a^10*z^8 + a^16 - 4*a^14*z^2 + 6*a^10*z^6 + a^8*z^8 + 3*a^14 - a^12*z^2 - 9*a^10*z^4 - 7*a^8*z^6 + 2*a^12 + 16*a^8*z^4 + 3*a^10 - 14*a^8*z^2 + 4*a^8 14n18197,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 + a^2 - 3*z^2 + 2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n18198,-a^14*z^2 + a^10*z^6 + 2*a^12*z^2 - 4*a^10*z^4 - 2*a^8*z^6 - a^12 + 2*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + a^10 - 7*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 4*a^6*z^2 - a^6 14n18199,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - a^10 + 4*a^6*z^4 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 3*a^4 14n18200,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n18201,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 5*a^-8*z^4 + 5*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 14n18202,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 + 5*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14n18203,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 14n18204,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 + z^2 + 2*a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 14n18205,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + a^16 - 8*a^14*z^2 + 2*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 3*a^14 + 3*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 - a^12 + 19*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 14n18206,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 14n18207,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 4*z^6 - 2*a^4 + 5*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14n18208,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - a^2 + 7*z^2 + a^-2*z^4 - a^-4*z^6 - 3 + 5*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - 2*a^-4 14n18209,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 + a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n18210,-a^2*z^2 + z^4 - 2*a^-2*z^4 + a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6 + a^-8*z^2 - a^-8 14n18211,a^14*z^4 - a^12*z^6 + a^16 - 5*a^14*z^2 + 5*a^12*z^4 + a^10*z^6 + 5*a^14 - 7*a^12*z^2 - 4*a^10*z^4 - a^8*z^6 + 4*a^12 + 3*a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - 3*a^8*z^2 - 5*a^6*z^4 + 6*a^6*z^2 - a^6 14n18212,-a^10*z^2 + a^8*z^4 + 2*a^10 - 4*a^8*z^2 + 4*a^8 - a^6*z^2 + 2*a^6 + 1 14n18213,a^6*z^2 - a^4*z^4 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^4 + 2*z^2 + 2*a^-2*z^4 + 1 - 5*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 + 3*a^-4 14n18214,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 25*a^4*z^4 - 4*a^2*z^6 - 6*a^6 + 21*a^4*z^2 + 3*a^2*z^4 - z^6 - 6*a^4 + 3*a^2*z^2 + 4*z^4 - 2*a^2 - 4*z^2 + 1 14n18215,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 + 9*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14n18216,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n18217,-a^14*z^6 + a^10*z^10 + 3*a^14*z^4 + 3*a^12*z^6 - 10*a^10*z^8 - a^14*z^2 - 14*a^12*z^4 + 35*a^10*z^6 - 2*a^14 + 20*a^12*z^2 - 53*a^10*z^4 - 9*a^12 + 34*a^10*z^2 - 8*a^10 14n18218,a^14*z^4 - a^10*z^8 - a^14*z^2 - 4*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 - a^14 + 10*a^12*z^2 - 18*a^10*z^4 - 7*a^8*z^6 - 5*a^12 + 14*a^10*z^2 + 14*a^8*z^4 - 3*a^10 - 9*a^8*z^2 + 2*a^8 14n18219,2*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 8*a^-8*z^4 - a^-6 + 10*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 9*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 14n18220,2*a^10*z^6 - 2*a^8*z^8 - 8*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 9*a^10*z^2 - 22*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 21*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 8*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 + a^4 14n18221,2*a^-2*z^2 - a^-4*z^4 - 3*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14n18222,-2*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 4*a^8 - 4*a^6*z^2 + a^4*z^4 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 14n18223,-a^6*z^8 + a^4*z^10 + 6*a^6*z^6 - 8*a^4*z^8 + a^8*z^2 - 14*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 37*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 25*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - 4*a^2 14n18224,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + 5*a^12*z^2 - 19*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 3*a^12 + 17*a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 - 6*a^10 + 17*a^8*z^2 - 16*a^6*z^4 - 6*a^8 + 14*a^6*z^2 - 4*a^6 14n18225,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 10*a^4*z^2 + 5*a^2*z^4 - z^6 - 3*a^4 + 3*z^4 - a^2 - 3*z^2 + 1 14n18226,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 2*a^12 + 8*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14n18227,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + a^16 - 9*a^14*z^2 + 7*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 3*a^14 - 3*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 + 9*a^10*z^2 + 12*a^8*z^4 - a^10 - 9*a^8*z^2 + 2*a^8 14n18228,2*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 9*z^4 + a^-2*z^6 + 3*a^2 - 12*z^2 - 3*a^-2*z^4 + 5 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 14n18229,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 2 - 7*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 14n18230,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - a^4 - 3*a^2*z^2 + 10*z^4 + a^2 - 12*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 14n18231,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 - a^4 + a^2*z^2 - a^2 - z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 14n18232,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^2*z^4 + 5*z^6 - 3*a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 7*a^2 + 9*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 14n18233,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + z^6 + 7*a^2*z^2 - 4*z^4 + a^-2*z^6 + 6*z^2 - 6*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n18234,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + a^-2*z^4 + a^-4*z^4 - a^-4*z^2 14n18235,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + 3*z^4 - z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n18236,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 6*a^4*z^2 + 13*a^2*z^4 + 2*z^6 + a^4 - 8*a^2*z^2 - 5*z^4 - a^-2*z^6 + 5*z^2 - 2 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14n18237,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 8*a^2*z^4 - z^6 + a^4 + 8*a^2*z^2 + z^4 - 3*a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 14n18238,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 3*a^4 - 4*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n18239,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 10*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 18*a^-2*z^4 + 3*a^-4*z^6 + 2 - 12*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 14n18240,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 7*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n18241,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 + a^6 + 6*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 14n18242,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - a^2 + 2*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 1 - 8*a^-2*z^2 + 3*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 14n18243,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 10*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 14n18244,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 13*a^2*z^2 + 2*z^4 + 6*a^2 - 6*z^2 + 4 14n18245,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^2*z^6 + a^4 - a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 14n18246,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + 2*a^12*z^4 + 3*a^10*z^6 + 3*a^14 - a^12*z^2 - 8*a^10*z^4 - 3*a^8*z^6 + a^12 + 4*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 14n18247,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14n18248,2*a^10*z^6 - 2*a^8*z^8 - 8*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 8*a^10*z^2 - 20*a^8*z^4 - 4*a^6*z^6 - a^10 + 14*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 14n18249,-2*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - a^10 + 4*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 2*a^8 - 5*a^6*z^2 + a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 14n18250,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 14n18251,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 10*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 16*a^-2*z^4 + 4*a^-4*z^6 + 1 - 7*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 14n18252,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 - 6*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 5*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14n18253,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - a^2 + 2*z^2 + 8*a^-2*z^4 + a^-4*z^6 - 6*a^-2*z^2 - a^-4*z^4 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n18254,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 4*a^4 - 6*a^2*z^2 + 5*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n18255,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 + 2*a^2 - 12*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 4 - 7*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n18256,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + a^16 - 9*a^14*z^2 + 7*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 4*a^14 - 4*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 + 2*a^12 + 9*a^10*z^2 + 12*a^8*z^4 - 9*a^8*z^2 + 2*a^8 14n18257,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 6*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 2 - 8*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 14n18258,a^14*z^4 - a^12*z^6 - a^14*z^2 + a^12*z^4 + a^10*z^6 + a^8*z^8 + a^12*z^2 - 8*a^8*z^6 - 5*a^10*z^2 + 19*a^8*z^4 + 4*a^10 - 17*a^8*z^2 + 5*a^8 14n18259,a^12*z^2 - a^10*z^4 - a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 + 5*a^8*z^4 - 6*a^6*z^6 - a^10 - 6*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 14n18260,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + a^2 - 5*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n18261,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 - a^-4*z^6 + 7*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 14n18262,-a^4*z^2 + z^6 + a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 4*z^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 14n18263,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 4*z^4 - 3*z^2 + 1 - a^-2*z^2 + a^-4*z^2 14n18264,a^12*z^2 - a^10*z^4 - a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 14n18265,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 - 3*a^14*z^2 - 4*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - 2*a^14 + 14*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - 8*a^12 + 23*a^10*z^2 + 8*a^8*z^4 - 6*a^10 - 5*a^8*z^2 + a^8 14n18266,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 3*a^4 - a^2*z^2 + 3*z^4 - z^2 + a^-2*z^4 - a^-2*z^2 14n18267,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 28*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 20*a^2*z^4 + z^6 - 7*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 14n18268,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 18*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - a^10 + 17*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 27*a^6*z^2 - 10*a^4*z^4 - 9*a^6 + 6*a^4*z^2 - 2*a^4 14n18269,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 - 14*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 34*a^-2*z^4 + 6*a^-4*z^6 - 4 + 28*a^-2*z^2 - 13*a^-4*z^4 - 10*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + a^-6*z^2 14n18270,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 4*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 - z^2 + 1 14n18271,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 4*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 3*a^4 14n18272,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 + 11*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n18273,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + 3*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 1 + 13*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n18274,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 - 10*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 + a^-10*z^2 14n18275,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 3*a^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14n18276,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14n18277,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - z^4 - a^2 + 1 14n18278,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-6*z^2 + 10*a^-8*z^4 - 11*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + a^-12*z^4 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 14n18279,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-8*z^2 + a^-8 + a^-10*z^2 - a^-12 14n18280,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 + 2*a^2*z^4 - a^2 - z^2 14n18281,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + a^6 + 4*a^4*z^2 - 7*a^2*z^4 + a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 + a^-2*z^2 14n18282,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 - a^2*z^4 - 4*z^6 + 3*a^4 - 5*a^2*z^2 + 7*z^4 - a^-2*z^6 + 4*a^2 - 7*z^2 + 3*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 14n18283,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 4 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n18284,a^14*z^4 - a^12*z^6 + a^16 - 5*a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 + 4*a^14 - 4*a^12*z^2 - 7*a^10*z^4 - 2*a^8*z^6 + 2*a^12 + 5*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - a^10 - 5*a^8*z^2 - 4*a^6*z^4 + 4*a^6*z^2 - a^6 14n18285,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 14n18286,-a^14*z^2 + a^12*z^4 - a^10*z^4 - a^8*z^6 - a^12 + 5*a^8*z^4 + a^6*z^6 - 4*a^8*z^2 - 5*a^6*z^4 + 6*a^6*z^2 - 2*a^6 14n18287,-a^12 + a^10*z^2 + a^8*z^4 - a^6*z^6 - a^10 - 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 14n18288,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 + z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n18289,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n18290,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 9*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 19*a^14*z^4 - 18*a^12*z^6 - 9*a^10*z^8 - 9*a^14*z^2 + 8*a^12*z^4 + 29*a^10*z^6 - 3*a^14 + 14*a^12*z^2 - 44*a^10*z^4 - 11*a^12 + 32*a^10*z^2 - 9*a^10 14n18291,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - a^6 + 10*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 14n18292,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 - a^4*z^2 - a^2*z^4 + a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 14n18293,a^14*z^4 - a^12*z^6 + a^16 - 5*a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 + 4*a^14 - 4*a^12*z^2 - 7*a^10*z^4 - 2*a^8*z^6 + 3*a^12 + 4*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 - 4*a^6*z^4 + a^8 + 4*a^6*z^2 - a^6 14n18294,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - a^2 + z^2 - 1 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 14n18295,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8 14n18296,-2*a^6*z^6 + 2*a^4*z^8 + 8*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 - 9*a^6*z^2 + 21*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 16*a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 + 4*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 14n18297,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 5*a^2*z^2 + 14*z^4 + 3*a^-2*z^6 + a^2 - 8*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14n18298,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 6*a^2*z^2 - a^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n18299,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 - 1 + 13*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14n18300,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 - 2*a^-2*z^4 + 3 + a^-2 14n18301,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + 8*z^2 - 5*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n18302,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 12*z^4 - a^-2*z^6 + 2*a^2 - 13*z^2 + 4*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-2 14n18303,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 14n18304,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - a^2 + 5*z^2 + a^-2*z^4 - 1 - a^-4*z^4 - a^-2 + a^-6*z^2 14n18305,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 4*a^2*z^2 + z^4 - 2*a^2 + 2*z^2 - a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 + 2*a^-4*z^2 - a^-6 14n18306,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 7*a^-4*z^2 + 12*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 5*a^-8*z^4 - 8*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 2*a^-10 + a^-12*z^2 14n18307,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 - 4*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 14n18308,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 + a^4 + 4*a^2*z^2 - 3*z^4 + a^2 + 4*z^2 + a^-2*z^2 - a^-2 14n18309,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n18310,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - a^4 + 11*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 14n18311,2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 8*a^2*z^4 - z^6 + 2*a^4 + 6*a^2*z^2 + z^4 - a^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n18312,3*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 3*a^4 - 2*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n18313,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - a^2 + 5*z^2 + a^-2*z^4 - 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 14n18314,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 4*a^2*z^2 + z^4 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 14n18315,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 4 - 5*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14n18316,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 2*z^4 - a^2 - z^2 14n18317,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n18318,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 14n18319,-z^2 + a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n18320,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - a^4 + 11*a^2*z^2 - 8*z^4 - 4*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n18321,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n18322,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 2 - 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 6*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n18323,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - a^2 + 11*z^2 - 9*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n18324,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 7*z^4 - a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n18325,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 - 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 14n18326,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 3*a^2 + 14*z^2 - 8*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14n18327,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n18328,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 4*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - z^2 14n18329,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 4*z^4 + 3*a^2 - 7*z^2 + 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 14n18330,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8 14n18331,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 2*a^2*z^2 14n18332,2*a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 16*a^8*z^4 - 4*a^6*z^6 - a^10 + 9*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 14n18333,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 14n18334,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 3 - 10*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 14n18335,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 6*a^10*z^2 - 22*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 16*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 3*a^4*z^2 14n18336,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 - 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n18337,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 14n18338,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + 2*a^12*z^2 - 14*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 + 10*a^8*z^2 - 16*a^6*z^4 + 13*a^6*z^2 - 2*a^6 14n18339,-a^14*z^6 + a^10*z^10 - a^16*z^2 + 5*a^14*z^4 + 2*a^12*z^6 - 10*a^10*z^8 + a^16 - 7*a^14*z^2 - 9*a^12*z^4 + 35*a^10*z^6 + 3*a^14 + 10*a^12*z^2 - 52*a^10*z^4 - 2*a^12 + 31*a^10*z^2 - 5*a^10 14n18340,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 24*a^-6*z^6 - a^-8*z^8 + 6*a^-4*z^2 - 34*a^-6*z^4 + 6*a^-8*z^6 + 21*a^-6*z^2 - 11*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 14n18341,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - a^10 + 6*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 14n18342,a^14*z^4 - a^10*z^8 - a^14*z^2 - 4*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 9*a^12*z^2 - 18*a^10*z^4 - 7*a^8*z^6 - 4*a^12 + 15*a^10*z^2 + 14*a^8*z^4 - 4*a^10 - 9*a^8*z^2 + a^8 14n18343,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 + 12*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 14n18344,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 5*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + 2*a^4 - 10*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 2*a^2 - z^2 + 5*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14n18345,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 5*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-4*z^2 - 22*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 19*a^-6*z^2 - 8*a^-8*z^4 - 6*a^-6 + 10*a^-8*z^2 - 4*a^-8 14n18346,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 20*a^4*z^4 + 20*a^2*z^6 - z^8 - a^6 + 16*a^4*z^2 - 30*a^2*z^4 + 5*z^6 - 5*a^4 + 22*a^2*z^2 - 9*z^4 - 7*a^2 + 8*z^2 - 2 14n18347,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + 5*a^-4*z^6 + 2*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 14n18348,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n18349,-a^10*z^4 + a^8*z^6 + 2*a^8*z^4 - 4*a^6*z^6 + a^10 - 7*a^8*z^2 + 11*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 10*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 14n18350,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 - 5*a^6*z^6 + a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + a^4 14n18351,a^14*z^4 - a^10*z^8 + a^16 - 4*a^14*z^2 - a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 3*a^14 + 3*a^12*z^2 - 15*a^10*z^4 - 7*a^8*z^6 - a^12 + 11*a^10*z^2 + 15*a^8*z^4 - 3*a^10 - 10*a^8*z^2 + a^8 14n18352,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-6*z^6 - 6*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 3*a^-8*z^2 + a^-10 14n18353,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - a^10 + 5*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 - a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 14n18354,-a^14*z^2 + a^10*z^6 + 3*a^12*z^2 - 5*a^10*z^4 - 2*a^8*z^6 - 3*a^12 + 5*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 2*a^10 - 9*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 3*a^6*z^2 14n18355,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 5*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n18356,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - z^6 - 3*a^2*z^2 + a^2 + z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14n18357,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 7*a^-6*z^4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 14n18358,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 9*a^2*z^4 + z^6 + a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 14n18359,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + 2*a^2 - 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 14n18360,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - a^8 + 9*a^6*z^2 - 24*a^4*z^4 + 19*a^2*z^6 - z^8 - 4*a^6 + 20*a^4*z^2 - 26*a^2*z^4 + 5*z^6 - 6*a^4 + 17*a^2*z^2 - 8*z^4 - 4*a^2 + 5*z^2 14n18361,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - 2*a^2*z^4 + 10*z^6 + 5*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 2*a^2 + 14*z^2 - 12*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n18362,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 3*a^2*z^2 14n18363,-a^14*z^6 + a^10*z^10 - a^16*z^2 + 5*a^14*z^4 + 2*a^12*z^6 - 10*a^10*z^8 + a^16 - 6*a^14*z^2 - 10*a^12*z^4 + 35*a^10*z^6 + 2*a^14 + 13*a^12*z^2 - 52*a^10*z^4 - 4*a^12 + 32*a^10*z^2 - 6*a^10 14n18364,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 23*a^-6*z^6 - a^-8*z^8 + 5*a^-4*z^2 - 32*a^-6*z^4 + 7*a^-8*z^6 + 21*a^-6*z^2 - 14*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + a^-10*z^2 14n18365,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n18366,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 + a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 6*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 14n18367,2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 8*z^4 - a^-2*z^6 - 4*a^2 + 8*z^2 + a^-2*z^4 - 3 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14n18368,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 3*a^-4*z^4 + 12*a^-6*z^6 + a^-4*z^2 - 25*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 23*a^-6*z^2 - 10*a^-8*z^4 - 7*a^-6 + 14*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 14n18369,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 14n18370,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 5*a^2*z^4 - z^6 + 3*a^4 + 3*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n18371,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 8*a^2*z^4 + a^4 + 4*a^2*z^2 14n18372,-a^14*z^6 + a^10*z^10 - a^16*z^2 + 5*a^14*z^4 + 2*a^12*z^6 - 10*a^10*z^8 + a^16 - 6*a^14*z^2 - 10*a^12*z^4 + 35*a^10*z^6 + a^14 + 14*a^12*z^2 - 52*a^10*z^4 - 6*a^12 + 32*a^10*z^2 - 7*a^10 14n18373,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 23*a^-6*z^6 - a^-8*z^8 + 4*a^-4*z^2 - 31*a^-6*z^4 + 7*a^-8*z^6 + 20*a^-6*z^2 - 15*a^-8*z^4 - 5*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 14n18374,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^8*z^2 + 3*a^4*z^6 + a^8 - 2*a^6*z^2 - 8*a^4*z^4 + a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 14n18375,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 + 5*a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + 3*z^4 - 2*z^2 14n18376,a^14*z^4 - a^10*z^8 - a^14*z^2 - 4*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 - a^14 + 10*a^12*z^2 - 18*a^10*z^4 - 7*a^8*z^6 - 5*a^12 + 14*a^10*z^2 + 14*a^8*z^4 - 3*a^10 - 9*a^8*z^2 + 2*a^8 14n18377,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n18378,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 + 7*a^4*z^2 - 13*a^2*z^4 - 3*z^6 + 8*a^2*z^2 - a^-2*z^6 - 2*a^2 + 4*z^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14n18379,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n18380,a^10*z^2 - a^8*z^4 - a^8*z^2 + 3*a^6*z^4 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^6 + a^2*z^4 + a^4 - z^2 + 1 14n18381,a^10*z^2 - a^8*z^4 - a^8*z^2 + 3*a^6*z^4 + 2*a^8 - 5*a^6*z^2 - 2*a^4*z^4 + 4*a^6 + a^2*z^4 + 2*a^4 - z^2 + 1 14n18382,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 18*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 15*a^8*z^2 - 33*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 24*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 14n18383,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 6*a^2*z^2 + 10*z^4 + 5*a^-2*z^6 + 2*a^2 - 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 3 + 8*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 14n18384,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 8*a^2*z^4 + z^6 + 4*a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 14n18385,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 4*a^6 - 4*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 14n18386,-a^6*z^4 + a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 14n18387,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 + a^2*z^2 - z^4 - a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n18388,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - z^4 + a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n18389,-2*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - a^10 + 6*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 - 2*a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 14n18390,-2*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - a^10 + 3*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 2*a^8 - 4*a^6*z^2 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14n18391,-a^10*z^2 + a^8*z^4 + 2*a^10 - 4*a^8*z^2 + a^6*z^4 - a^4*z^6 + 3*a^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 3*a^2*z^4 + a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 14n18392,a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^2 + a^-4 14n18393,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 + z^4 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n18394,-a^10*z^2 + a^8*z^4 + 2*a^10 - 4*a^8*z^2 + 3*a^8 + 2*a^6 - 2*a^4*z^2 + 2*a^4 + a^2*z^2 14n18395,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 14n18396,a^-2*z^2 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 14n18397,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n18398,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 17*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 2*a^2 14n18399,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - a^4 - 3*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - a^2 - 8*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14n18400,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + a^16 - 10*a^14*z^2 + 8*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 5*a^14 - 6*a^12*z^2 - 19*a^10*z^4 - 6*a^8*z^6 + 2*a^12 + 12*a^10*z^2 + 12*a^8*z^4 - 3*a^10 - 8*a^8*z^2 14n18401,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 + 4*a^8 - 8*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 4*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 14n18402,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 9*z^2 + 11*a^-2*z^4 + 4 - 14*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 3*a^-4 14n18403,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 8*a^2*z^4 - a^4 + 6*a^2*z^2 - a^2 14n18404,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - 2*a^2*z^4 + 10*z^6 - a^4 + 6*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 3*a^2 + 13*z^2 - 12*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n18405,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 14n18406,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + a^-6*z^2 - 4*a^-8*z^4 + a^-6 - a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-10 14n18407,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 14n18408,-2*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 4*a^6 + 11*a^4*z^2 + a^2*z^4 - 6*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - z^2 14n18409,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + 1 + 6*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n18410,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 5*z^6 + 3*a^4 + a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n18411,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^6*z^4 - 4*a^4*z^6 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 14n18412,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 + 4*a^8 - 9*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 6*a^6 - 16*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + 2*a^2 14n18413,-a^10*z^2 + a^8*z^4 + 2*a^10 - 4*a^8*z^2 + a^6*z^4 - a^4*z^6 + 3*a^8 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 14n18414,-a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 - 4*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n18415,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n18416,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 + a^6 - 3*a^4*z^2 - 7*a^2*z^4 + z^6 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 - 1 14n18417,a^14*z^4 - a^10*z^8 + a^16 - 4*a^14*z^2 - a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 3*a^14 + 2*a^12*z^2 - 14*a^10*z^4 - 7*a^8*z^6 + 8*a^10*z^2 + 15*a^8*z^4 - a^10 - 11*a^8*z^2 + 2*a^8 14n18418,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 - 6*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-8 + a^-10 14n18419,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 5*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 8*a^2*z^4 - z^6 - 2*a^4 - 4*a^2*z^2 + 4*z^4 - 4*z^2 + 1 14n18420,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 4*z^6 - a^4 + a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 + a^-2*z^2 14n18421,a^14*z^4 - a^12*z^6 + a^16 - 5*a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 + 5*a^14 - 5*a^12*z^2 - 7*a^10*z^4 - 2*a^8*z^6 + 3*a^12 + 6*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - a^10 - 6*a^8*z^2 - 4*a^6*z^4 + a^8 + 4*a^6*z^2 14n18422,-a^10*z^2 + a^8*z^4 + 2*a^10 - 4*a^8*z^2 + a^6*z^4 - a^4*z^6 + 4*a^8 - 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 - a^2 + 2*z^2 14n18423,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - z^6 + a^2*z^2 + z^4 - a^2 - z^2 + 3*a^-2*z^4 + 2 - 7*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 3*a^-4 14n18424,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + 2*a^12*z^2 - 14*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 8*a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 + 14*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 14n18425,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 7*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 14n18426,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + 3*a^12*z^2 - 16*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 8*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 + a^10 + 10*a^8*z^2 - 15*a^6*z^4 - a^8 + 12*a^6*z^2 - 3*a^6 14n18427,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 + a^10 + 3*a^6*z^4 - a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14n18428,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 7*a^2*z^4 - 4*z^6 + 6*a^2*z^2 + 6*z^4 - a^-2*z^6 - 3*a^2 - 2*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 14n18429,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + 2*z^4 + 4*a^2 - 5*z^2 + 3 14n18430,a^14*z^4 - a^12*z^6 + a^16 - 5*a^14*z^2 + 3*a^12*z^4 + 3*a^10*z^6 + 4*a^14 - 2*a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 + a^12 + 8*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 14n18431,-a^6*z^2 + a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^4 + a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14n18432,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14n18433,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 + 1 + 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 14n18434,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14n18435,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 5*a^8*z^4 - 5*a^6*z^6 + a^10 + 6*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 14n18436,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 18*a^2*z^6 - z^8 + a^6 + 7*a^4*z^2 - 21*a^2*z^4 + 5*z^6 + 12*a^2*z^2 - 8*z^4 - 3*a^2 + 4*z^2 - 1 14n18437,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 14n18438,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 9*a^2*z^4 + 18*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 2*a^2 + 7*z^2 - 8*a^-2*z^4 + 3*a^-2*z^2 14n18439,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 9*a^4*z^4 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 14n18440,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 - 2*a^-2*z^4 14n18441,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 6*a^6*z^6 + a^10 - 3*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 - a^6 - 5*a^4*z^2 + a^4 14n18442,a^14*z^4 - a^10*z^8 - a^14*z^2 - 4*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 - a^14 + 10*a^12*z^2 - 18*a^10*z^4 - 7*a^8*z^6 - 6*a^12 + 15*a^10*z^2 + 14*a^8*z^4 - 5*a^10 - 9*a^8*z^2 + a^8 14n18443,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + 11*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14n18444,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 + a^-6 14n18445,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 2*a^2*z^2 + 2*z^4 - z^2 14n18446,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 2*a^10 + a^8*z^2 + a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 14n18447,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*a^4 + 3*a^2*z^2 14n18448,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 1 + a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14n18449,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 + 3*a^8*z^6 - 4*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 4*a^6 14n18450,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n18451,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 10*a^8*z^4 - 2*a^6*z^6 + a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 2*a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^4 14n18452,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 6*a^8*z^4 - 2*a^6*z^6 - a^10 - a^8*z^2 + 4*a^6*z^4 - 3*a^8 - a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 14n18453,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 10*z^6 - a^-2*z^8 - 8*a^2*z^2 + 18*z^4 + 4*a^-2*z^6 + 3*a^2 - 13*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 4 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n18454,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + 4*a^12*z^2 - 17*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 - a^10 + 7*a^8*z^2 - 15*a^6*z^4 + a^8 + 11*a^6*z^2 - a^6 14n18455,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 2*a^12 + 8*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 14n18456,z^4 - a^-4*z^8 - 2*z^2 + 6*a^-4*z^6 + a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n18457,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + 2*a^2 - 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 14n18458,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^4 + 4*a^2*z^2 - 3*z^4 + 2*z^2 14n18459,2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14n18460,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 5*a^8*z^2 - 20*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 3*a^8 + 19*a^6*z^2 - 30*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - a^2 14n18461,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 8*a^-4*z^4 + a^-6*z^6 + a^-2 - 9*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14n18462,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 29*z^4 + 6*a^-2*z^6 - 4*a^2 + 21*z^2 - 13*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n18463,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + 4*a^12*z^2 - 17*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - a^12 + 10*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 + 8*a^8*z^2 - 15*a^6*z^4 + 11*a^6*z^2 - 2*a^6 14n18464,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - 3*a^2 + 10*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 14n18465,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 19*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 4*a^8 + 16*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 3*a^4 + 2*a^2*z^2 + a^2 14n18466,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 10*z^6 - a^-2*z^8 - 8*a^2*z^2 + 18*z^4 + 4*a^-2*z^6 + 3*a^2 - 14*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 5 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 14n18467,-2*a^2*z^6 + 2*z^8 + 8*a^2*z^4 - 11*z^6 - a^-2*z^8 - 10*a^2*z^2 + 21*z^4 + 5*a^-2*z^6 + 3*a^2 - 15*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 3 + 10*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n18468,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^4 + 2*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n18469,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 2*a^2 - 7*z^2 - 6*a^-2*z^4 - a^-4*z^6 + 3 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n18470,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 6*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 31*a^-8*z^4 - 6*a^-10*z^6 - 4*a^-6 - 12*a^-8*z^2 + 12*a^-10*z^4 - 3*a^-8 - 8*a^-10*z^2 14n18471,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 15*z^4 - 28*a^-2*z^6 - 10*z^2 + 36*a^-2*z^4 - a^-4*z^6 + 1 - 15*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 14n18472,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + a^-6 - 8*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + a^-10 14n18473,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 7*a^-2*z^6 - 2*z^2 + 15*a^-2*z^4 + 3 - 13*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 14n18474,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - a^2*z^4 - z^2 + 1 14n18475,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14n18476,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 2*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 14n18477,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n18478,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 - z^4 + z^2 + 1 14n18479,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + a^2 - 6*z^2 + 4*a^-2*z^4 + 1 - 7*a^-2*z^2 + 2*a^-2 - 3*a^-4*z^2 + 3*a^-4 + a^-6 14n18480,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 + a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-6 - a^-8 14n18481,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 8*a^-6*z^4 - 4*a^-8*z^6 + 9*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 14n18482,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 2*a^-8 14n18483,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 7*z^4 + 6*a^-2*z^6 + 8*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 16*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n18484,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 2 - 7*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 9*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n18485,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^6*z^4 - 3*a^4*z^6 + a^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 + 2*a^2*z^4 + a^2*z^2 - 2*a^2 14n18486,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 5*z^4 + a^-2*z^6 + 4*a^2 - 8*z^2 - 3*a^-2*z^4 + 5 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14n18487,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 - a^-2*z^6 + 2*a^2 + 2*a^-2*z^4 - 1 - 2*a^-2 14n18488,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 18*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - a^10 + 16*a^8*z^2 - 33*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 5*a^4*z^2 14n18489,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + a^4*z^2 + 2*a^4 14n18490,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 21*a^2*z^4 + z^6 - 7*a^4 + 22*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 2 14n18491,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + 12*a^4*z^2 - 24*a^2*z^4 + 3*z^6 - 4*a^4 + 24*a^2*z^2 - 11*z^4 - 9*a^2 + 13*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - a^-2 14n18492,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 14n18493,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 14n18494,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 5*z^4 - 6*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 14n18495,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 14n18496,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + 1 14n18497,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 + a^10 - 4*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 14n18498,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 8*a^8*z^6 + a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - a^10 + 10*a^8*z^2 - 11*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 5*a^6 14n18499,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 - 12*a^4*z^4 + 24*a^2*z^6 - z^8 + 8*a^4*z^2 - 32*a^2*z^4 + 6*z^6 - a^4 + 17*a^2*z^2 - 12*z^4 - 2*a^2 + 8*z^2 14n18500,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 5*a^2*z^6 - a^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 14n18501,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 16*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - a^10 + 15*a^8*z^2 - 35*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 24*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 6*a^4*z^2 14n18502,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + 3*a^12*z^2 - 15*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 16*a^6*z^4 - a^8 + 13*a^6*z^2 - 2*a^6 14n18503,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 5*a^8*z^4 + 2*a^10 - 8*a^8*z^2 + a^6*z^4 + 4*a^8 - 4*a^6*z^2 + a^4*z^4 + 4*a^6 - 4*a^4*z^2 + 3*a^4 14n18504,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 - 5*a^6*z^6 + a^10 - 2*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 3*a^8 - 2*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + a^4 14n18505,-a^10*z^2 + a^8*z^4 + 2*a^10 - 4*a^8*z^2 + 3*a^8 + a^6*z^2 - a^4*z^4 + 2*a^4*z^2 - 2*a^4 + 2*a^2*z^2 - 2*a^2 14n18506,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 3*z^4 - 2*a^2 + 4*z^2 - 1 - 2*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n18507,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 2*a^12 + 7*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 14n18508,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 14n18509,-a^14*z^2 + a^10*z^6 + 3*a^12*z^2 - 5*a^10*z^4 - 2*a^8*z^6 - 2*a^12 + 4*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 9*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 3*a^6*z^2 14n18510,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 14n18511,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 3*a^8 + 14*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*a^2 14n18512,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 19*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 14*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - a^-6 + a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-10 14n18513,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 + 6*z^2 - a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n18514,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 + a^16 - 7*a^14*z^2 - a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 4*a^14 + 5*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 + 23*a^10*z^2 + 8*a^8*z^4 - 4*a^10 - 4*a^8*z^2 14n18515,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 7*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 6*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 14n18516,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*z^4 - 4*a^-2*z^6 - 4*z^2 + 13*a^-2*z^4 + 5 - 16*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-2 - 7*a^-4*z^2 + 4*a^-4 14n18517,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 5*a^-2*z^6 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n18518,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 4*a^2*z^2 + z^4 - a^2 + z^2 - a^-2*z^4 - a^-2*z^2 + 2*a^-4*z^2 - a^-4 - a^-6 14n18519,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + z^4 - a^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 - 3*a^-4*z^2 + 2*a^-4 + a^-6 14n18520,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 3*a^6 + 10*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14n18521,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14n18522,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 12*z^4 + a^-2*z^6 + 4*a^2 - 15*z^2 - 2*a^-2*z^4 + 7 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 14n18523,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + 2*a^10 - 6*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + 5*a^8 - 9*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 6*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 14n18524,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 + a^10 - 5*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 4*a^8 - 11*a^6*z^2 - a^4*z^4 + 5*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 14n18525,a^4*z^2 - a^2*z^4 - 2*a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 - 3*a^-2*z^4 + 3 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-6*z^2 + a^-6 14n18526,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 6*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14n18527,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^6*z^2 - 4*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 7*a^2*z^4 - z^6 + 6*a^4 - 7*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 1 14n18528,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^8 - 2*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 8*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 14n18529,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-8*z^6 + 12*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 2*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 14n18530,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 6*a^-2*z^6 + 4*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 3 + 18*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n18531,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 8*z^4 + a^-2*z^6 + 4*a^2 - 10*z^2 - 3*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n18532,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 4*a^6 + 13*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 14n18533,-a^8*z^2 + a^6*z^4 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - a^4 - 4*a^2*z^2 - z^4 + a^2 - 2*z^2 + 2 + a^-2*z^2 14n18534,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 24*a^2*z^6 - z^8 - 2*a^6 + 17*a^4*z^2 - 34*a^2*z^4 + 6*z^6 - 6*a^4 + 23*a^2*z^2 - 12*z^4 - 6*a^2 + 9*z^2 - 1 14n18535,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + a^4 14n18536,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 14n18537,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 4*a^4 + 15*a^2*z^2 - 9*z^4 - 5*a^2 + 6*z^2 - 1 14n18538,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + z^4 + 4*a^-2*z^6 - 2*a^2 + 5*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n18539,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 - 4*z^2 + a^-2*z^4 + 1 + a^-4*z^2 14n18540,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 18*a^2*z^6 - z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 5*z^6 + 8*a^2*z^2 - 8*z^4 + 4*z^2 + 1 14n18541,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 - a^6 - 4*a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 14n18542,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n18543,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^8*z^2 + 4*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 14n18544,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 - a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n18545,-a^12*z^6 + a^10*z^8 + a^12*z^4 - a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 5*a^10*z^4 + 8*a^8*z^6 - a^12 + 8*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 13*a^8*z^2 - 11*a^6*z^4 - 6*a^8 + 13*a^6*z^2 - 5*a^6 14n18546,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 - a^8 - a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - a^2 14n18547,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14n18548,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 + a^10 - 3*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 4*a^4*z^4 + a^6 + 2*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 14n18549,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 4*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 4*a^8 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 14n18550,a^14*z^4 - a^10*z^8 + a^16 - 4*a^14*z^2 - a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 3*a^14 + 2*a^12*z^2 - 14*a^10*z^4 - 7*a^8*z^6 + a^12 + 7*a^10*z^2 + 15*a^8*z^4 + a^10 - 11*a^8*z^2 + 3*a^8 14n18551,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 3*a^-8*z^4 + 3*a^-6 + 2*a^-8 + a^-10 14n18552,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - a^10 + 4*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14n18553,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 9*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 2 + a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 14n18554,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 14n18555,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + a^6 - 10*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 14n18556,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 23*a^6*z^4 + 2*a^4*z^6 - 9*a^8 + 26*a^6*z^2 - 6*a^4*z^4 - 10*a^6 + 6*a^4*z^2 - 2*a^4 14n18557,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 - z^6 + 4*a^4 - 4*a^2*z^2 + 3*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n18558,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 14n18559,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - a^8 + 9*a^6*z^2 - 24*a^4*z^4 + 19*a^2*z^6 - z^8 - 3*a^6 + 19*a^4*z^2 - 26*a^2*z^4 + 5*z^6 - 5*a^4 + 18*a^2*z^2 - 8*z^4 - 5*a^2 + 5*z^2 - 1 14n18560,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 8*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 3*a^4 + 19*a^2*z^2 - 10*z^4 - 8*a^2 + 14*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 14n18561,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + a^2*z^6 - a^6 - a^4*z^2 + a^4 - 2*z^4 + 2*z^2 - 1 + a^-2*z^2 - a^-2 14n18562,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 - a^4 + a^2*z^2 - 2*z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 14n18563,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + 2*a^12*z^4 + 3*a^10*z^6 + 3*a^14 - a^12*z^2 - 8*a^10*z^4 - 3*a^8*z^6 + 2*a^12 + 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 2*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - a^6 14n18564,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 6*z^6 - 4*a^2*z^2 + 15*z^4 - a^-2*z^6 + 4*a^2 - 18*z^2 + 5*a^-2*z^4 + 9 - 8*a^-2*z^2 + 4*a^-2 14n18565,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 18*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 2*a^2 14n18566,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 7*a^4*z^4 - 5*a^2*z^6 - 2*a^6 + a^4*z^2 + 8*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + 1 14n18567,1 - 2*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 5*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 14n18568,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + 2*a^12*z^2 - 14*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - a^12 + 9*a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 4*a^6 14n18569,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 5*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 2*a^4 14n18570,a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + 3*a^2 - 7*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n18571,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 - 3*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - z^2 14n18572,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 2*a^4 + 10*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 14n18573,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^2*z^2 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 14n18574,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 9*z^4 + 3*a^2 - 10*z^2 + 3*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14n18575,-3*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 + a^-2*z^2 14n18576,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 - 2 + 5*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n18577,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n18578,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 + a^6 + 3*a^4*z^2 - 4*a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14n18579,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 2*a^2 + 12*z^2 - 7*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 14n18580,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 10*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 2*a^2 14n18581,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 4*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^8 + a^6*z^2 + 4*a^4*z^4 - 3*a^4*z^2 + a^4 14n18582,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 14n18583,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 5*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n18584,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 4*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n18585,a^4 - 3*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 - 2*a^-2*z^4 + 3 + 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n18586,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 3*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 14n18587,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 + a^6 - a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 14n18588,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 14n18589,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 + 3*a^2*z^2 + z^4 - 3*a^-2*z^6 - 2*a^2 + 4*z^2 + 5*a^-2*z^4 - 2 - 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14n18590,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 24*z^6 - a^-2*z^8 - 3*a^4 + 19*a^2*z^2 - 33*z^4 + 6*a^-2*z^6 - 8*a^2 + 22*z^2 - 12*a^-2*z^4 - 6 + 8*a^-2*z^2 - 2*a^-2 14n18591,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 10*a^6*z^6 - a^10 + 9*a^8*z^2 - 22*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 23*a^6*z^2 - 6*a^4*z^4 - 9*a^6 + 6*a^4*z^2 - 2*a^4 14n18592,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 3*a^8 + 15*a^6*z^2 - 29*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - a^2 14n18593,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 3*z^4 - a^2 - 2*z^2 14n18594,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 14n18595,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 + a^2*z^2 - 13*z^4 + 24*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 32*a^-2*z^4 + 6*a^-4*z^6 - 4 + 18*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-4 14n18596,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 4*z^4 + 5*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-4 14n18597,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 18*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 19*a^2*z^4 + 5*z^6 + 2*a^4 + 6*a^2*z^2 - 8*z^4 + a^2 + 3*z^2 + 1 14n18598,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 14n18599,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 24*a^2*z^6 - z^8 - 2*a^6 + 17*a^4*z^2 - 34*a^2*z^4 + 6*z^6 - 7*a^4 + 24*a^2*z^2 - 12*z^4 - 8*a^2 + 9*z^2 - 2 14n18600,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - a^6 + 2*a^4 14n18601,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 5*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - a^2 + 12*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 14n18602,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 4*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 6*a^8 + 15*a^6*z^2 - 3*a^4*z^4 - 7*a^6 + 3*a^4*z^2 - a^4 14n18603,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 14n18604,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 14n18605,-2*a^12*z^4 + a^10*z^6 + a^8*z^8 + 5*a^12*z^2 - 3*a^10*z^4 - 8*a^8*z^6 - 2*a^12 + 2*a^10*z^2 + 19*a^8*z^4 - 15*a^8*z^2 + 3*a^8 14n18606,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 - 8*a^-4*z^2 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n18607,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 14n18608,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 4*a^-4*z^6 - 1 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14n18609,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 14n18610,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n18611,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 2*a^4 + 10*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 - 2*a^-2*z^4 + 1 + a^-2 14n18612,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 + a^10 - 2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 14n18613,-a^10*z^4 + a^8*z^6 - a^12 + 2*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 14n18614,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 - 4*a^14*z^2 - 3*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - a^14 + 11*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 22*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 5*a^8*z^2 + a^8 14n18615,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 5*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 3*a^4*z^2 14n18616,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 - 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n18617,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 19*a^2*z^6 - z^8 + a^6 + 5*a^4*z^2 - 24*a^2*z^4 + 5*z^6 + a^4 + 13*a^2*z^2 - 9*z^4 - a^2 + 6*z^2 14n18618,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 24*z^6 - a^-2*z^8 - 3*a^4 + 19*a^2*z^2 - 33*z^4 + 6*a^-2*z^6 - 7*a^2 + 21*z^2 - 12*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-2 14n18619,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 5*z^6 + a^4 - 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 14n18620,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 1 + a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14n18621,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 + z^4 - 2*a^2 - 2*z^2 14n18622,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 14n18623,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 5*z^6 + 4*a^2*z^2 + 8*z^4 - a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 14n18624,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14n18625,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + 2*a^2 - 3*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 14n18626,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^2*z^2 + 5*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 14n18627,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 14n18628,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 35*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 25*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 6*a^4*z^2 14n18629,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 18*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - 3*a^4 + 12*a^2*z^2 - 8*z^4 - 3*a^2 + 4*z^2 14n18630,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 5*z^6 + 2*a^4 - 3*a^2*z^2 - 8*z^4 + a^-2*z^6 + 6*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 14n18631,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 10*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - a^2 14n18632,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 - 3 + 21*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - a^-6 14n18633,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n18634,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - 6*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 + 2 14n18635,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + a^8 - 7*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14n18636,-a^14*z^2 + a^10*z^6 + 3*a^12*z^2 - 5*a^10*z^4 - 2*a^8*z^6 - 2*a^12 + 4*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - a^10 - 8*a^8*z^2 - 4*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 14n18637,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14n18638,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14n18639,-a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 5*z^6 - a^-2*z^8 + 2*a^4 - 8*a^2*z^2 + 8*z^4 + 5*a^-2*z^6 + 4*a^2 - 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 + 4*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 14n18640,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 6*z^4 + a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n18641,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 3*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 14n18642,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 5*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 14n18643,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 7*a^2*z^4 + z^6 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 14n18644,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 5*a^2*z^4 + 5*z^6 + 2*a^4 + 4*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 14n18645,-a^2 + 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n18646,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 11*z^4 - 2*a^2 + 12*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n18647,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14n18648,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 6*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 - 2 + 14*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 3*a^-6 14n18649,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 4*a^2 + 18*z^2 - 8*a^-2*z^4 - 8 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 14n18650,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14n18651,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n18652,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 14n18653,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 + 7*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 14n18654,3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 8*a^2*z^4 - z^6 - 6*a^4 + 11*a^2*z^2 - z^4 - 6*a^2 + 3*z^2 + a^-2*z^4 - 1 14n18655,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 14n18656,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 + 2 - 8*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 14n18657,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 3*a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 14n18658,a^12*z^4 - a^10*z^6 + a^12*z^2 - 2*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - 5*a^10 + 9*a^8*z^2 - 2*a^6*z^4 - 6*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 14n18659,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 5*z^6 - a^4 + 2*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n18660,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 - 4*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 7*a^6*z^4 - a^8 + 8*a^6*z^2 - 3*a^6 14n18661,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + 5*a^-4*z^6 + 1 - 9*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 14n18662,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - a^12*z^2 + 5*a^10*z^4 + 3*a^8*z^6 - a^12 - 2*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 - a^10 - 8*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 3*a^6 14n18663,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n18664,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - 2*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 2*a^8*z^2 - a^6*z^4 + 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 + a^4 14n18665,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 8*a^2*z^4 + z^6 + 4*a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 14n18666,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 5*a^2*z^4 - z^6 + 2*a^4 + 5*a^2*z^2 + z^4 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n18667,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^10*z^2 - a^8*z^4 + a^10 - 3*a^6*z^4 + 5*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 14n18668,-a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 - a^-4 + 14*a^-6*z^2 + a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 6*a^-8 - a^-10*z^2 - a^-10 14n18669,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 8*z^4 - 10*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 14n18670,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 14n18671,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 14n18672,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 5*a^-2*z^6 + a^2 - 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n18673,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 7*z^4 + a^-2*z^6 + 4*a^2 - 9*z^2 - 2*a^-2*z^4 + 5 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14n18674,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 + 2*a^2*z^2 - 3*z^4 + 2*z^2 14n18675,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + a^4 - 3*a^2*z^2 + z^4 - a^-2*z^6 + a^2 + z^2 - 1 + 3*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n18676,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 23*a^-2*z^4 + 6*a^-4*z^6 + 14*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n18677,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 14n18678,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 10*z^6 + 5*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 14n18679,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 7*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14n18680,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14n18681,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n18682,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 8*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 2*a^2 + 16*z^2 - 10*a^-2*z^4 - 6 + 15*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n18683,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 3*z^6 - a^4 - 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 2*a^2 - 4*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14n18684,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 4*a^10 - 7*a^8*z^2 + a^6*z^4 + 4*a^8 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 2*a^4 14n18685,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - a^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 - z^2 + 1 14n18686,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 14n18687,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n18688,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - a^2 + 10*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n18689,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 1 + 7*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 14n18690,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 12*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8*z^2 14n18691,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 14n18692,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-8*z^6 + 9*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 5*a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + a^-10 14n18693,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^8 + 2*a^6*z^2 - 10*a^4*z^4 - a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 14n18694,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-10*z^4 + a^-10*z^2 + a^-10 14n18695,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 10*z^6 - a^-2*z^8 - 8*a^2*z^2 + 18*z^4 + 4*a^-2*z^6 + 3*a^2 - 14*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 5 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 14n18696,-2*a^2*z^6 + 2*z^8 + 8*a^2*z^4 - 11*z^6 - a^-2*z^8 - 10*a^2*z^2 + 21*z^4 + 5*a^-2*z^6 + 3*a^2 - 15*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 3 + 10*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n18697,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + a^-4 + 6*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 14n18698,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n18699,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n18700,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 - z^4 + z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 14n18701,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n18702,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^8 - 3*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + a^6 - 11*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 9*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + 2 14n18703,z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n18704,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 4*a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14n18705,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + a^10 + a^8 + a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 14n18706,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 6*a^-2*z^6 + 2*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 2 + 15*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n18707,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n18708,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 14n18709,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 17*a^2*z^4 + 10*z^6 - 2*a^4 + 10*a^2*z^2 - 17*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 14n18710,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - 2 + 20*a^-2*z^2 - 26*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 22*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 14n18711,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 21*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 15*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 - 1 + 22*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n18712,a^14*z^2 - 4*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 + 6*a^12*z^2 - 18*a^10*z^4 + 14*a^8*z^6 + 15*a^10*z^2 - 26*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 22*a^8*z^2 - 14*a^6*z^4 - 7*a^8 + 16*a^6*z^2 - 6*a^6 14n18713,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 14n18714,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + a^2*z^6 - a^6 - a^2*z^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 14n18715,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 9*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 1 + 16*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 14n18716,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 + a^10 - a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14n18717,a^10*z^6 - a^8*z^8 - a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 + 5*a^10 - 12*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 6*a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 14n18718,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 10*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 14n18719,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 + a^6 - 3*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 14n18720,a^10*z^6 - a^8*z^8 - a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 + 5*a^10 - 12*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 6*a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 14n18721,-a^10*z^2 + a^8*z^4 + 2*a^10 - 4*a^8*z^2 + a^6*z^4 - a^4*z^6 + 3*a^8 + a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + z^2 14n18722,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + a^8 - 10*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 5*a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 14n18723,a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 14n18724,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n18725,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 7*a^2*z^4 - 4*z^6 - a^4 + 7*a^2*z^2 + 6*z^4 - a^-2*z^6 - 4*a^2 - 3*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-2 14n18726,-a^2 + z^2 - 3*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 14n18727,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 24*z^4 + 10*a^-2*z^6 - 4*a^2 + 13*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 14n18728,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + a^4 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 7*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n18729,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n18730,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 6*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14n18731,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 14n18732,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 12*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14n18733,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 14n18734,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 8*z^2 - 13*a^-2*z^4 + 10*a^-4*z^6 - 3 + 7*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 14n18735,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - z^2 + 2*a^-4*z^6 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n18736,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 2*a^2 + 13*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n18737,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 5*a^2 14n18738,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 2*a^8*z^2 - a^4*z^6 - a^8 - a^4*z^4 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - 2*z^2 + 2 14n18739,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-8*z^6 + 10*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 2*a^-8*z^2 + 4*a^-10*z^4 - 3*a^-8 - 4*a^-10*z^2 14n18740,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 14n18741,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 5*z^4 - 6*a^2 + 8*z^2 + a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14n18742,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 18*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 12*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 13*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + a^-10*z^2 + a^-10 14n18743,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 3*a^-8 14n18744,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n18745,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 8*z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 - 3 + 4*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 3*a^-6*z^4 + 4*a^-4 + a^-6*z^2 + 2*a^-6 14n18746,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - z^2 + 2*a^-4*z^6 - a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14n18747,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - 2*a^4 + 8*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 14n18748,a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 5*a^2 14n18749,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 9*a^-6*z^6 + 2*a^-4*z^2 - 19*a^-6*z^4 + 5*a^-8*z^6 + 19*a^-6*z^2 - 16*a^-8*z^4 - 7*a^-6 + 20*a^-8*z^2 - 4*a^-10*z^4 - 10*a^-8 + 8*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 14n18750,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 - a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 14n18751,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 14n18752,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n18753,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 - a^4*z^4 - 3*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 - z^2 + 1 14n18754,-2*a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 10*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 14n18755,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n18756,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 5*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - 3*a^2 + 13*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 14n18757,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 + 2*a^2 - 12*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 5 - 8*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n18758,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 2 - 8*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 12*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-4 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14n18759,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n18760,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 9*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14n18761,-a^2 + 2*z^2 - a^-2*z^4 - 1 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 14n18762,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 7*z^4 + 5*z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n18763,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 + a^-2*z^2 14n18764,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 10*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 14n18765,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 + a^6 - 3*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 14n18766,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 + a^10 - a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14n18767,a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14n18768,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 6*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 14n18769,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 5*a^4*z^2 + a^4 14n18770,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + 2*a^8*z^4 - 6*a^6*z^6 - a^10 - 3*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 14n18771,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n18772,-a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 6*z^4 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14n18773,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14n18774,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 - a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 + 2*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n18775,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 + 4*a^8 - 9*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 6*a^6 - 16*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + 2*a^2 14n18776,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + a^10 - a^8*z^2 + 3*a^6*z^4 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14n18777,a^12*z^2 - 2*a^8*z^6 + a^6*z^8 - a^12 + a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 - 2*a^10 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 3*a^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n18778,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 - a^4 - 4*a^2*z^2 + 10*z^4 - a^-2*z^6 - 9*z^2 + a^-2*z^4 + 3 - a^-2*z^2 + a^-4*z^2 - a^-4 14n18779,2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 14n18780,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 6*z^4 - 3*a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 - 2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14n18781,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 + a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 14n18782,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - 3*a^2 + 2*z^2 - 2 + a^-2*z^2 - a^-2 14n18783,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n18784,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n18785,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n18786,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + 9*a^2*z^4 - 3*z^6 - 8*a^2*z^2 + 7*z^4 + a^2 - 4*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 14n18787,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 3*a^-6*z^2 + 8*a^-8*z^4 - 9*a^-8*z^2 - 4*a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 + a^-12*z^4 - a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14*z^2 - a^-14 14n18788,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 - 2*z^2 + 2 + a^-2*z^2 14n18789,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 + 3*z^6 - a^4 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 14n18790,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 4*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 14n18791,a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14n18792,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 5*a^8*z^2 + a^4*z^6 + a^8 + a^6*z^2 - 4*a^4*z^4 - a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 14n18793,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 9*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 8*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 4*a^4*z^2 14n18794,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 + a^6*z^2 - 15*a^4*z^4 + 26*a^2*z^6 - z^8 - a^6 + 18*a^4*z^2 - 43*a^2*z^4 + 6*z^6 - 9*a^4 + 38*a^2*z^2 - 14*z^4 - 15*a^2 + 15*z^2 - 6 14n18795,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 14n18796,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 12*a^4*z^4 - 5*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 6*a^2 14n18797,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + a^4*z^4 - a^4*z^2 + 3*a^2*z^4 + a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 3 14n18798,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 13*a^10*z^2 - 23*a^8*z^4 - 3*a^6*z^6 - 7*a^10 + 25*a^8*z^2 - a^6*z^4 - a^4*z^6 - 12*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 5*a^4*z^2 + 2*a^4 14n18799,-2*a^12*z^4 + a^10*z^6 + a^8*z^8 - a^14 + 6*a^12*z^2 - 3*a^10*z^4 - 8*a^8*z^6 - 3*a^12 + a^10*z^2 + 19*a^8*z^4 + a^10 - 15*a^8*z^2 + 4*a^8 14n18800,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 - 8*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n18801,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 + a^16 - 6*a^14*z^2 - a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + a^14 + 7*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 16*a^10*z^2 + 9*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 14n18802,3*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 4*a^4 - a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n18803,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 9*a^2*z^4 + z^6 + 4*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 14n18804,a^12*z^2 - a^10*z^4 - a^8*z^6 + a^6*z^8 - a^12 + a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - 9*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 4*a^8 - 12*a^6*z^2 + 5*a^4*z^4 + 6*a^6 - 8*a^4*z^2 + 4*a^4 14n18805,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 5*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 12*a^2*z^4 - z^6 + 6*a^4 - 14*a^2*z^2 + 4*z^4 + 6*a^2 - 6*z^2 + 3 14n18806,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 4*a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 14n18807,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 + a^10 - 5*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 4*a^8 - 11*a^6*z^2 - a^4*z^4 + 5*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 14n18808,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14n18809,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 7*z^6 + 2*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 + 11*z^2 - 11*a^-2*z^4 - 2 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n18810,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 14n18811,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 9*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 8*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 4*a^4*z^2 14n18812,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 + a^6*z^2 - 15*a^4*z^4 + 26*a^2*z^6 - z^8 - a^6 + 18*a^4*z^2 - 43*a^2*z^4 + 6*z^6 - 9*a^4 + 38*a^2*z^2 - 14*z^4 - 15*a^2 + 15*z^2 - 6 14n18813,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n18814,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 - a^10 + 4*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 5*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + a^4*z^2 14n18815,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 + 4*z^6 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 14n18816,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + z^6 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 - 3*a^-2*z^4 + 3 - 2*a^-2*z^2 + 2*a^-2 + 3*a^-4*z^2 - a^-6 14n18817,-2*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 4*a^8 - 2*a^6*z^2 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14n18818,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 + 4*z^6 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 14n18819,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 5*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 12*a^2*z^4 - z^6 + 6*a^4 - 14*a^2*z^2 + 4*z^4 + 6*a^2 - 6*z^2 + 3 14n18820,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 4*a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 14n18821,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 9*a^2*z^4 + z^6 + 4*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 14n18822,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + 2 + 3*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n18823,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 15*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 2*a^2 + 4*z^2 - 24*a^-2*z^4 + 6*a^-4*z^6 + 5 + 11*a^-2*z^2 - 12*a^-4*z^4 + a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n18824,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 21*a^4*z^4 + 11*a^2*z^6 + 10*a^4*z^2 - 16*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 4*z^4 + 2*a^2 + 2*z^2 + 2 14n18825,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - 4*a^2 + 13*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 8 + 10*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 14n18826,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 2 + 5*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14n18827,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 15*a^2*z^2 - 8*z^4 - 8*a^2 + 16*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 14n18828,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - a^8 + 8*a^6*z^2 - a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + 2*a^2*z^2 - 4*a^2 14n18829,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 10*a^2*z^4 + 6*z^6 - 7*a^4 + 17*a^2*z^2 - 14*z^4 + a^-2*z^6 - 10*a^2 + 15*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14n18830,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 8*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 14n18831,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 - 5 + 10*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14n18832,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n18833,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 10*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 6*a^-2*z^4 - 8 + 11*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n18834,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - 4*a^2 + 13*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 8 + 10*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 14n18835,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 2 + 5*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14n18836,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 15*a^2*z^2 - 8*z^4 - 8*a^2 + 16*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 14n18837,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 - 5 + 10*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14n18838,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n18839,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 10*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 6*a^-2*z^4 - 8 + 11*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n18840,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 5*a^-4*z^4 + 17*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 22*a^-6*z^4 + 14*a^-8*z^6 + 2*a^-4 + 14*a^-6*z^2 - 28*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 23*a^-8*z^2 - 9*a^-10*z^4 - 7*a^-8 + 14*a^-10*z^2 - 6*a^-10 + 2*a^-12*z^2 - 2*a^-12 14n18841,-a^10*z^8 + a^8*z^10 - 3*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - a^14 + 9*a^12*z^2 - 25*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - 6*a^12 + 27*a^10*z^2 - 33*a^8*z^4 + 7*a^6*z^6 - 11*a^10 + 28*a^8*z^2 - 17*a^6*z^4 - 11*a^8 + 17*a^6*z^2 - 6*a^6 14n18842,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 - a^10 + 8*a^8*z^2 - 22*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 6*a^8 + 27*a^6*z^2 - 40*a^4*z^4 + 6*a^2*z^6 - 12*a^6 + 32*a^4*z^2 - 13*a^2*z^4 - 11*a^4 + 13*a^2*z^2 - 5*a^2 14n18843,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 8*a^6 + 14*a^4*z^2 + 3*a^2*z^4 - 7*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14n18844,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 5*a^2 + z^2 - 1 14n18845,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 20*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 16*a^-6*z^4 + 2*a^-8*z^6 - 8*a^-4 + 21*a^-6*z^2 - 8*a^-8*z^4 - 10*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 14n18846,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 + 1 + 9*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n18847,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 6*a^2 + 14*z^2 - 8*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n18848,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 15*a^8*z^2 - 36*a^6*z^4 + 14*a^4*z^6 - 6*a^8 + 32*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 12*a^6 + 29*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 10*a^2*z^2 - 5*a^2 14n18849,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 2*a^4 + 18*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 8*a^2 + 24*z^2 - 9*a^-2*z^4 - 11 + 14*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n18850,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 11*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-8*z^6 - 6*a^-4 + 11*a^-6*z^2 - 7*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 14n18851,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 13*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 5*a^12 + 19*a^10*z^2 - 22*a^8*z^4 - 4*a^6*z^6 - 9*a^10 + 20*a^8*z^2 + a^6*z^4 - a^4*z^6 - 8*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 14n18852,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 22*a^4*z^4 + 12*a^2*z^6 + 14*a^4*z^2 - 22*a^2*z^4 + z^6 - 3*a^4 + 18*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 2 14n18853,a^-8*z^8 - 8*a^-8*z^6 + 20*a^-8*z^4 - 21*a^-8*z^2 + 6*a^-10*z^4 - a^-12*z^6 + 8*a^-8 - 17*a^-10*z^2 + 3*a^-12*z^4 + 12*a^-10 - 7*a^-12*z^2 + a^-14*z^4 + 7*a^-12 - 2*a^-14*z^2 + 2*a^-14 14n18854,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 8*a^-4 + 5*a^-6*z^2 + 7*a^-8*z^4 - 6*a^-6 - 9*a^-8*z^2 + 2*a^-8 - 4*a^-10*z^2 + 4*a^-10 + a^-12 14n18855,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 5*a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 9*a^6 - 19*a^4*z^2 + 4*a^2*z^4 + 11*a^4 - 6*a^2*z^2 + 3*a^2 14n18856,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 1 + 8*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n18857,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 - 7*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14n18858,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n18859,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 + 11*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n18860,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - a^2*z^4 - z^2 + 1 14n18861,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n18862,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 1 + 9*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 14n18863,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 18*a^2*z^2 - 2*z^4 - 10*a^2 + 5*z^2 - 3 14n18864,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + 6*z^6 - 4*a^4 + 16*a^2*z^2 - 15*z^4 + a^-2*z^6 - 9*a^2 + 19*z^2 - 4*a^-2*z^4 - 9 + 6*a^-2*z^2 - 4*a^-2 14n18865,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 4*a^4 + 16*a^2*z^2 - 8*z^4 - a^-2*z^6 - 10*a^2 + 12*z^2 + 2*a^-2*z^4 - 6 - a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14n18866,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - a^8 + 14*a^6*z^2 - 24*a^4*z^4 + 7*a^2*z^6 - 7*a^6 + 30*a^4*z^2 - 18*a^2*z^4 + z^6 - 14*a^4 + 22*a^2*z^2 - 4*z^4 - 11*a^2 + 5*z^2 - 2 14n18867,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 4*a^2 + 17*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 8 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 14n18868,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 11*a^-2*z^4 + 7*a^-4*z^6 + 2 + 7*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 18*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14n18869,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 8*z^4 - 8*a^2 + 16*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 14n18870,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 8*a^-2*z^6 - 4*a^2 + 23*z^2 - 22*a^-2*z^4 + 2*a^-4*z^6 - 10 + 26*a^-2*z^2 - 10*a^-4*z^4 - 12*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n18871,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 13*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 18*a^-6*z^2 - 7*a^-8*z^4 - 9*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 2*a^-10*z^2 - a^-10 14n18872,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 8*z^2 - 12*a^-2*z^4 + 6*a^-4*z^6 - 5 + 17*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 3*a^-6 14n18873,a^-8*z^8 - 8*a^-8*z^6 + 19*a^-8*z^4 + a^-10*z^6 - 18*a^-8*z^2 + a^-10*z^4 - a^-12*z^6 + 6*a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 6*a^-10 + a^-14*z^4 + a^-12 - a^-14*z^2 14n18874,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 14*a^2*z^2 - 16*z^4 - 7*a^2 + 19*z^2 - 4*a^-2*z^4 - 9 + 9*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 14n18875,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 20*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 16*a^-6*z^4 + 2*a^-8*z^6 - 8*a^-4 + 20*a^-6*z^2 - 7*a^-8*z^4 - 9*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 14n18876,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 14n18877,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 5*a^-2*z^4 - a^-4*z^6 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n18878,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 7*z^6 + 5*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 + 10*z^2 - 9*a^-2*z^4 - 1 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n18879,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 2*z^4 - a^2 + z^2 14n18880,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n18881,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 + 11*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n18882,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 10*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 14n18883,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 8*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 2*a^2 + 18*z^2 - 10*a^-2*z^4 - 5 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n18884,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n18885,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 5*z^6 + 4*a^4 - a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 12*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 14n18886,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 16*a^8*z^2 - 37*a^6*z^4 + 14*a^4*z^6 - 7*a^8 + 35*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 14*a^6 + 30*a^4*z^2 - 6*a^2*z^4 - 12*a^4 + 10*a^2*z^2 - 5*a^2 14n18887,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 15*a^2*z^4 + z^6 - 10*a^4 + 19*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 14n18888,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 + 2*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 + 12*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n18889,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 10*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 2 + 19*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n18890,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 8*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n18891,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 13*z^2 - 8*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n18892,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 6*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n18893,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 7*z^6 + 8*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - a^2 + 14*z^2 - 9*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n18894,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^-2*z^8 - 4*a^4 + 21*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 - 12*a^2 + 29*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 12 + 16*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 14n18895,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - a^6 + 16*a^4*z^2 - 25*a^2*z^4 + 2*z^6 - 6*a^4 + 29*a^2*z^2 - 12*z^4 - 13*a^2 + 21*z^2 - a^-2*z^4 - 11 + 4*a^-2*z^2 - 4*a^-2 14n18896,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 + 1 + 9*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n18897,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 1 + 8*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n18898,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 15*a^-6*z^4 + 22*a^-8*z^6 - 2*a^-10*z^8 + 13*a^-6*z^2 - 30*a^-8*z^4 + 16*a^-10*z^6 - 4*a^-6 + 23*a^-8*z^2 - 38*a^-10*z^4 + a^-12*z^6 - 8*a^-8 + 36*a^-10*z^2 - 10*a^-12*z^4 - 13*a^-10 + 20*a^-12*z^2 - 11*a^-12 + 2*a^-14*z^2 - 3*a^-14 14n18899,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 10*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 14n18900,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n18901,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 8*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 2*a^2 + 18*z^2 - 10*a^-2*z^4 - 5 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n18902,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 + 2*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 + 12*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n18903,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 8*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n18904,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 10*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 2 + 19*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n18905,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 - 2*a^6*z^4 - a^8 + 2*a^6*z^2 - a^4*z^4 - a^6 + a^2*z^2 - a^2 14n18906,a^10*z^6 - a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + a^10 - a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 14n18907,-2*a^2*z^4 + 2*z^6 + a^2*z^2 - z^4 - 4*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 1 - 7*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 14n18908,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 + 1 + 11*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14n18909,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 9*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 1 + 17*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n18910,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 + 1 + 11*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14n18911,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 9*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 1 + 17*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n18912,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 32*a^4*z^4 + 11*a^2*z^6 - 7*a^6 + 28*a^4*z^2 - 22*a^2*z^4 + z^6 - 11*a^4 + 22*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 14n18913,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 4*a^4 + 20*a^2*z^2 - 19*z^4 + a^-2*z^6 - 10*a^2 + 19*z^2 - 5*a^-2*z^4 - 7 + 6*a^-2*z^2 - 2*a^-2 14n18914,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 19*a^2*z^4 + z^6 - 7*a^4 + 19*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 2 14n18915,a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 7*z^6 - 2*a^4 + 12*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 7*a^2 + 20*z^2 - 10*a^-2*z^4 - 9 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n18916,-3*z^4 + 3*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 - 4 + 21*a^-2*z^2 - 5*a^-4*z^4 - 12*a^-2 + 13*a^-4*z^2 - 9*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n18917,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 12*a^2*z^2 - 9*z^4 - 7*a^2 + 16*z^2 - 4*a^-2*z^4 - 9 + 10*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n18918,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 2 + 17*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n18919,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 30*a^-6*z^6 - a^-8*z^8 + 13*a^-4*z^2 - 50*a^-6*z^4 + 8*a^-8*z^6 - 4*a^-4 + 42*a^-6*z^2 - 20*a^-8*z^4 - 14*a^-6 + 23*a^-8*z^2 - a^-10*z^4 - 11*a^-8 + 2*a^-10*z^2 - 2*a^-10 14n18920,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 5*z^2 - 25*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 - 2 + 24*a^-2*z^2 - 40*a^-4*z^4 + 7*a^-6*z^6 - 9*a^-2 + 32*a^-4*z^2 - 16*a^-6*z^4 - 11*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n18921,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 - a^14 + 7*a^12*z^2 - 24*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 5*a^12 + 24*a^10*z^2 - 40*a^8*z^4 + 8*a^6*z^6 - 9*a^10 + 30*a^8*z^2 - 20*a^6*z^4 - 10*a^8 + 19*a^6*z^2 - 6*a^6 14n18922,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 - 9*a^8 + 22*a^6*z^2 - 6*a^4*z^4 - 10*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + a^2*z^2 14n18923,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 6*a^8*z^6 - 5*a^12 + 13*a^10*z^2 - 11*a^8*z^4 + 2*a^6*z^6 - 7*a^10 + 12*a^8*z^2 - 10*a^6*z^4 - 6*a^8 + 12*a^6*z^2 - 4*a^6 14n18924,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 10*a^4*z^4 - 9*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 4*a^2 14n18925,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 21*a^2*z^4 - 9*a^4 + 25*a^2*z^2 - 3*z^4 - 12*a^2 + 7*z^2 + a^-2*z^4 - 4 - a^-2*z^2 14n18926,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 9*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 4*a^2 14n18927,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - a^6 + 13*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 5*a^4 + 22*a^2*z^2 - 8*z^4 - 9*a^2 + 12*z^2 - 6 + a^-2*z^2 - 2*a^-2 14n18928,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 22*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 22*z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 - 9 + 32*a^-2*z^2 - 12*a^-4*z^4 - 14*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + a^-6*z^2 14n18929,a^12*z^6 - a^10*z^8 - a^16 + 5*a^14*z^2 - 11*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 - 6*a^14 + 22*a^12*z^2 - 18*a^10*z^4 - 7*a^8*z^6 - 12*a^12 + 17*a^10*z^2 + 14*a^8*z^4 - 6*a^10 - 10*a^8*z^2 + 2*a^8 14n18930,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 + 10*a^6*z^6 - 6*a^10 + 24*a^8*z^2 - 22*a^6*z^4 + 2*a^4*z^6 - 12*a^8 + 22*a^6*z^2 - 5*a^4*z^4 - 8*a^6 + 3*a^4*z^2 14n18931,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 11*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 5*a^4 + 20*a^2*z^2 - 11*z^4 - 9*a^2 + 14*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 14n18932,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 5*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 17*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 14*a^-4*z^2 - 7*a^-4 + 6*a^-6*z^2 - 5*a^-6 - 2*a^-8 14n18933,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 9*a^6 + 13*a^4*z^2 - a^2*z^4 - 8*a^4 + 4*a^2*z^2 - 4*a^2 14n18934,a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - 2*a^4 + 12*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 7*a^2 + 18*z^2 - 11*a^-2*z^4 - 9 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n18935,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 9*a^8*z^8 - a^14 + 5*a^12*z^2 - 21*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - 5*a^12 + 22*a^10*z^2 - 43*a^8*z^4 + 8*a^6*z^6 - 9*a^10 + 32*a^8*z^2 - 21*a^6*z^4 - 10*a^8 + 21*a^6*z^2 - 6*a^6 14n18936,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 34*a^4*z^4 + 11*a^2*z^6 - 7*a^6 + 30*a^4*z^2 - 21*a^2*z^4 + z^6 - 11*a^4 + 22*a^2*z^2 - 4*z^4 - 9*a^2 + 4*z^2 - 2 14n18937,a^-6*z^6 - 7*a^-6*z^4 + a^-8*z^6 + 11*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 10*a^-10*z^2 - 7*a^-10 + 4*a^-12*z^2 - 5*a^-12 - a^-14 14n18938,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 10*a^-4*z^6 + 7*a^-2*z^2 - 21*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 18*a^-6*z^4 - 8*a^-4 + 22*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14n18939,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 22*a^-2*z^4 + 6*a^-4*z^6 + 1 + 11*a^-2*z^2 - 11*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n18940,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 6*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 - z^2 + 1 14n18941,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 17*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 4*z^4 + 2*z^2 + 2 14n18942,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n18943,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 15*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 26*a^-2*z^4 + 6*a^-4*z^6 + 16*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n18944,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - z^4 - a^2 + 1 14n18945,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 + 1 14n18946,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 14n18947,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - a^6 + 3*a^4*z^2 + a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n18948,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 14n18949,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 4*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + 3*a^-2*z^4 - 1 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n18950,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 5*z^2 + 10*a^-2*z^4 + 3 - 10*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 - a^-6 14n18951,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 2*a^2*z^2 + 5*z^4 - 2*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n18952,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 9*a^-4*z^4 - 9*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 14n18953,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - a^2 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n18954,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 2 14n18955,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 2*a^2*z^2 + 4*z^4 - a^2 + a^-2*z^4 - a^-2*z^2 - a^-2 14n18956,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 15*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 - 1 + 18*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n18957,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 21*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 3*a^2 14n18958,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 9*a^-4*z^6 - 1 + 16*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n18959,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 - a^6 + 15*a^4*z^2 - 18*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 14n18960,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 25*a^-2*z^4 + 12*a^-4*z^6 + 16*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 21*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n18961,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 + 7*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 - a^8 + 15*a^6*z^2 - 17*a^4*z^4 - 3*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 14n18962,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n18963,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-10*z^4 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14n18964,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - a^6 + 13*a^4*z^2 - 18*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 1 14n18965,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 26*a^-2*z^4 + 13*a^-4*z^6 + 18*a^-2*z^2 - 29*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 25*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 13*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n18966,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 1 + 3*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n18967,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 - a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 14n18968,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 + 7*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - a^8 + 14*a^6*z^2 - 14*a^4*z^4 - 4*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 14n18969,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^4 - 8*z^4 + 2*a^-2*z^6 + 2*a^2 + 5*z^2 - 8*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n18970,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n18971,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 22*a^4*z^4 + 11*a^2*z^6 - a^6 + 12*a^4*z^2 - 18*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 1 14n18972,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 - 24*a^-6*z^4 + 13*a^-8*z^6 + 18*a^-6*z^2 - 27*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 22*a^-8*z^2 - 7*a^-10*z^4 - 7*a^-8 + 12*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 14n18973,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + 6*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - a^8 + 14*a^6*z^2 - 13*a^4*z^4 - 3*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 14n18974,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 + 2*z^2 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14n18975,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - 2*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 14n18976,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14n18977,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 2*a^-10 - a^-12 14n18978,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 - a^4*z^4 - 3*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2*z^2 - a^2 - z^2 + 1 14n18979,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - a^6 + 3*a^4*z^2 - 3*a^2*z^2 + 3*a^2 - z^2 + 3 14n18980,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 4*a^2*z^2 + z^4 - a^2 + 1 - 4*a^-2*z^2 + 3*a^-2 + 2*a^-4 14n18981,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 3 - 10*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 14n18982,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 - 9*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 4*a^-6 - 2*a^-8*z^2 + a^-8 14n18983,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 3*z^4 - a^2 + z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 14n18984,-a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n18985,2*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 14n18986,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - a^2 + 5*z^2 + a^-2*z^4 - 1 - a^-2*z^2 + a^-2 - 4*a^-4*z^2 + 4*a^-4 + 2*a^-6 14n18987,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 4*z^4 - 2*a^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14n18988,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 + 8*a^-6*z^4 - 5*a^-4 - 4*a^-6*z^2 + a^-8*z^4 - a^-6 - 5*a^-8*z^2 + 2*a^-8 + a^-10 14n18989,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 - 5*a^2*z^2 + 7*z^4 + 2*a^2 - 10*z^2 + a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 14n18990,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n18991,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 14n18992,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + z^2 - a^-2 14n18993,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 4*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 14n18994,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 + a^-2 14n18995,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 7*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n18996,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 + a^4 - a^2*z^2 + a^2 - z^2 + 1 14n18997,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 + 11*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n18998,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 6*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 14n18999,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 - a^10 + 6*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 16*a^4*z^4 - 2*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 14n19000,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 + 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 14n19001,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n19002,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 1 + 6*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n19003,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 14n19004,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n19005,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 - 6*a^4*z^4 + 6*a^2*z^6 + 7*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 2 14n19006,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 18*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 20*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 14n19007,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + 6*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + a^2*z^2 - z^4 + 2 14n19008,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 9*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n19009,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14n19010,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 - 2*a^2*z^2 + a^2 - z^2 + 2 14n19011,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - a^4*z^2 + 2*a^4 14n19012,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + a^6*z^4 - 3*a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 14n19013,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^2*z^6 + a^6 + 2*a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14n19014,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 5*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + z^4 - 2*a^-2*z^6 + z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14n19015,-3*a^10*z^4 + 3*a^8*z^6 + 4*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - a^10 + 5*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 3*a^8 - 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n19016,a^4*z^2 - a^2*z^4 - a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 3 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n19017,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-6*z^6 - 10*a^-4*z^2 + 7*a^-6*z^4 + 5*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 14n19018,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 + 2*z^2 - a^-2 14n19019,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 14n19020,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 16*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 32*a^-2*z^4 + 6*a^-4*z^6 - 3 + 26*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 14n19021,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n19022,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 9*a^6*z^2 - 28*a^4*z^4 + 11*a^2*z^6 - a^6 + 20*a^4*z^2 - 20*a^2*z^4 + z^6 - 5*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 2 14n19023,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 10*a^-2*z^6 + a^2 + 7*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 + 1 + 17*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n19024,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 6*a^-2*z^2 + 15*a^-4*z^4 + a^-6*z^6 + a^-2 - 13*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n19025,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 6*a^10*z^2 - 16*a^8*z^4 + 10*a^6*z^6 - a^10 + 17*a^8*z^2 - 22*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 3*a^4*z^2 14n19026,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 7*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - a^6 + 15*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 14n19027,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - a^8*z^4 - 7*a^6*z^6 - a^10 + 2*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 - 3*a^8 - 6*a^6*z^2 + 6*a^4*z^4 - a^6 - 8*a^4*z^2 + 2*a^4 14n19028,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 10*a^-4*z^6 + 5*a^-2*z^2 - 19*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 18*a^-6*z^4 - a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n19029,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + a^8 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n19030,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n19031,a^12*z^4 - a^10*z^6 + a^12*z^2 - 2*a^10*z^4 + 3*a^8*z^6 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 14n19032,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 5*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 2 - 10*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n19033,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 + a^4 - 3*a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n19034,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 14n19035,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 10*a^2*z^2 - 15*z^4 + a^-2*z^6 - 4*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 14n19036,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 14n19037,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 + a^-4*z^2 - 13*a^-6*z^4 + 3*a^-8*z^6 + 15*a^-6*z^2 - 10*a^-8*z^4 - 5*a^-6 + 13*a^-8*z^2 - 3*a^-10*z^4 - 6*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14n19038,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 24*a^4*z^4 + 12*a^2*z^6 - a^6 + 17*a^4*z^2 - 24*a^2*z^4 + z^6 - 6*a^4 + 22*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 14n19039,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^2*z^2 - 2*z^4 - a^-2*z^6 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 14n19040,-a^8*z^2 + a^6*z^4 + a^6*z^2 - 3*a^4*z^4 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 + a^2 - 2*z^2 + 2 14n19041,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14n19042,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 6*a^2*z^2 + 5*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n19043,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - a^2 + 9*a^-2*z^4 - a^-4*z^6 - 1 - 5*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 14n19044,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + a^2*z^2 - 2*z^4 + a^2 + 2 14n19045,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 7*a^-8*z^4 - a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - 2*a^-10 14n19046,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 25*a^2*z^6 - 2*z^8 + 14*a^4*z^2 - 39*a^2*z^4 + 12*z^6 - 4*a^4 + 30*a^2*z^2 - 24*z^4 + a^-2*z^6 - 9*a^2 + 19*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-2 14n19047,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 + 5*a^12*z^2 - 23*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 2*a^12 + 20*a^10*z^2 - 39*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 26*a^8*z^2 - 20*a^6*z^4 - 7*a^8 + 18*a^6*z^2 - 5*a^6 14n19048,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 3*z^2 - 23*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 + 18*a^-2*z^2 - 40*a^-4*z^4 + 7*a^-6*z^6 - 5*a^-2 + 30*a^-4*z^2 - 16*a^-6*z^4 - 8*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14n19049,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 + a^-4*z^2 - 25*a^-6*z^4 + 13*a^-8*z^6 + 19*a^-6*z^2 - 26*a^-8*z^4 + a^-10*z^6 - 6*a^-6 + 22*a^-8*z^2 - 7*a^-10*z^4 - 8*a^-8 + 10*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 14n19050,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 + a^-2*z^2 + a^-2 + a^-4 14n19051,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 + a^6 - 3*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + 9*a^2*z^2 - 9*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14n19052,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 10*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 8*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^4*z^4 - 6*a^4*z^2 + 2*a^4 14n19053,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 3*a^-2*z^4 + 5*a^-4*z^6 + 2 - a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 11*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n19054,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14n19055,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 8*a^-8*z^4 - a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 14n19056,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 + a^2*z^2 - z^4 - 2*a^2 + 3*z^2 - a^-2*z^4 - 2 - a^-2*z^2 + a^-4 14n19057,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 7*a^-2*z^6 - 2*a^2 + 21*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 8 + 25*a^-2*z^2 - 4*a^-4*z^4 - 12*a^-2 + 7*a^-4*z^2 - 5*a^-4 14n19058,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 7*a^-4*z^4 + 7*a^-6*z^6 + 8*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 27*a^-6*z^2 - 6*a^-8*z^4 - 12*a^-6 + 14*a^-8*z^2 - 10*a^-8 + a^-10*z^2 - 2*a^-10 14n19059,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 11*a^6*z^2 - 14*a^4*z^4 - 7*a^6 + 22*a^4*z^2 - 3*a^2*z^4 - 12*a^4 + 9*a^2*z^2 - 7*a^2 14n19060,a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 8*z^6 + 6*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 3*a^2 + 22*z^2 - 12*a^-2*z^4 - 9 + 20*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n19061,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 8*a^4 + 16*a^2*z^2 - 2*z^4 - 10*a^2 + 5*z^2 - 3 14n19062,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + 5*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 3 + 20*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n19063,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 9*a^8*z^8 + 2*a^12*z^2 - 19*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - a^12 + 18*a^10*z^2 - 45*a^8*z^4 + 8*a^6*z^6 - 7*a^10 + 37*a^8*z^2 - 21*a^6*z^4 - 14*a^8 + 23*a^6*z^2 - 9*a^6 14n19064,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 9*a^6*z^2 - 29*a^4*z^4 + 12*a^2*z^6 - 3*a^6 + 26*a^4*z^2 - 26*a^2*z^4 + z^6 - 11*a^4 + 28*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 14n19065,a^-8*z^8 - 7*a^-8*z^6 - a^-10*z^8 + 13*a^-8*z^4 + 9*a^-10*z^6 - 8*a^-8*z^2 - 22*a^-10*z^4 + a^-12*z^6 + a^-8 + 22*a^-10*z^2 - 12*a^-12*z^4 - 8*a^-10 + 24*a^-12*z^2 - 13*a^-12 + 5*a^-14*z^2 - 6*a^-14 - a^-16 14n19066,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 10*a^-4*z^6 + 5*a^-2*z^2 - 19*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 20*a^-6*z^4 - 4*a^-4 + 26*a^-6*z^2 - 4*a^-8*z^4 - 11*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 14n19067,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 9*a^-6*z^6 + a^-4*z^2 - 18*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 17*a^-6*z^2 - 17*a^-8*z^4 - 6*a^-6 + 22*a^-8*z^2 - 4*a^-10*z^4 - 11*a^-8 + 9*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - a^-12 14n19068,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 4 - 6*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 14n19069,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 - a^-6*z^4 + 6*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 - a^-8 14n19070,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 7*a^2*z^4 + a^4 - 11*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 4 14n19071,-a^6*z^2 + a^4*z^4 - a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 8*z^4 - 8*z^2 + 3*a^-2*z^4 + 3 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n19072,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 7*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + 4*a^4 - 12*a^2*z^2 + 6*z^4 + 5*a^2 - 6*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14n19073,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 5*a^2*z^2 + 12*z^4 - 2*a^-2*z^6 + 2*a^2 - 13*z^2 + 6*a^-2*z^4 + 6 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 + a^-4 14n19074,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n19075,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - a^10 + 8*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 14n19076,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n19077,4*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 9*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-10 14n19078,a^-6*z^6 - 2*a^-6*z^4 - 4*a^-8*z^6 + a^-6*z^2 + 15*a^-8*z^4 + a^-10*z^6 - 17*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 7*a^-10*z^2 - a^-12*z^4 + 4*a^-10 + a^-12*z^2 14n19079,-a^4*z^2 + z^6 + a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 7*a^-2*z^4 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 14n19080,-2*z^4 + 2*a^-2*z^6 + z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 14n19081,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 3 - 9*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - a^-6*z^2 + a^-6 14n19082,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 2*a^-8*z^2 + 2*a^-8 14n19083,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 14n19084,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + 2*a^2 - 4*z^2 + 7*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n19085,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^4 - 3*a^2*z^2 + 7*z^4 + a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 14n19086,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 3*a^6 14n19087,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 4*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 14n19088,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 8*a^10*z^2 - 17*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14n19089,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 6*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 14n19090,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 14*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 5*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 14n19091,a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - a^2 + 6*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n19092,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n19093,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 26*z^4 + 12*a^-2*z^6 - a^2 + 19*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 5 + 24*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n19094,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 8*a^-8*z^6 + 8*a^-6*z^2 - 10*a^-8*z^4 + 5*a^-10*z^6 - a^-6 + 5*a^-8*z^2 - 18*a^-10*z^4 + 18*a^-10*z^2 - 4*a^-12*z^4 - 5*a^-10 + 12*a^-12*z^2 - 7*a^-12 + a^-14*z^2 - 2*a^-14 14n19095,a^2*z^2 - z^4 + a^-2*z^4 + a^-4*z^6 - 4*a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 14n19096,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + z^2 - 7*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n19097,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 - 2*a^-8*z^2 - 5*a^-10*z^4 + 2*a^-8 + 5*a^-10*z^2 + 4*a^-12*z^2 - 3*a^-12 - a^-14 14n19098,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + 4*a^2 - 4*z^2 - 4*a^-2*z^4 + 5 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14n19099,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 + a^8 - 8*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 15*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 9*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n19100,-3*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-6*z^2 + 6*a^-8*z^4 + a^-6 - 10*a^-8*z^2 + 4*a^-8 - 4*a^-10*z^2 + 4*a^-10 + a^-12 14n19101,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 12*a^-6*z^6 + 6*a^-4*z^2 - 29*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 33*a^-6*z^2 - 10*a^-8*z^4 - 14*a^-6 + 18*a^-8*z^2 - 11*a^-8 + a^-10*z^2 - 2*a^-10 14n19102,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 13*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 5*a^12 + 19*a^10*z^2 - 23*a^8*z^4 - 3*a^6*z^6 - 9*a^10 + 23*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 10*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 14n19103,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 + 3*a^4*z^2 + 8*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + a^-2*z^2 - a^-2 14n19104,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 14n19105,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 + a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 14n19106,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 4*a^-2*z^6 - z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n19107,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - a^6 + 2*a^4*z^2 + 8*a^2*z^4 - z^6 - a^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 14n19108,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^2 - 3*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n19109,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 6*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-2 14n19110,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n19111,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 3*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10 14n19112,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 - a^4*z^4 + a^4*z^2 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n19113,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n19114,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 + 11*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n19115,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n19116,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 1 + 9*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 14n19117,-a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n19118,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 - z^6 + 3*a^4 - 9*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 2 14n19119,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14n19120,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 6*a^-8*z^4 + 5*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 14n19121,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 6*a^-4*z^6 - 1 + 16*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 3*a^-6 14n19122,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^4 + a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14n19123,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n19124,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 25*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 24*a^2*z^4 + z^6 - 8*a^4 + 23*a^2*z^2 - 5*z^4 - 10*a^2 + 7*z^2 - 3 14n19125,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 14n19126,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^4*z^6 + 5*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 5*a^2 14n19127,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 9*a^-6*z^6 + a^-4*z^2 - 18*a^-6*z^4 + 5*a^-8*z^6 + 17*a^-6*z^2 - 16*a^-8*z^4 - 6*a^-6 + 18*a^-8*z^2 - 4*a^-10*z^4 - 8*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 14n19128,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 8*a^-4*z^4 + 4*a^-6*z^6 + 6*a^-4*z^2 - 14*a^-6*z^4 - a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 14n19129,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 18*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 19*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14n19130,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 - z^4 + 2*a^2 - 3*z^2 + 4 - a^-2*z^2 + a^-2 14n19131,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 - 6*z^4 - 4*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14n19132,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 14n19133,-3*z^4 + 3*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 1 + 4*a^-2*z^2 + 10*a^-4*z^4 + a^-6*z^6 - a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 14n19134,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 12*a^-8*z^4 - 4*a^-6 + 14*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 14n19135,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 11*a^-4*z^6 + 12*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n19136,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 5*a^2*z^2 + 3*a^2 - 2*z^2 + 3 14n19137,z^4 - a^-4*z^8 - 2*z^2 + 6*a^-4*z^6 + 1 + 2*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 8*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14n19138,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - a^2 + 11*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n19139,a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 8*z^6 + 5*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 2*a^2 + 19*z^2 - 12*a^-2*z^4 - 6 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n19140,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 14n19141,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 14n19142,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 10*a^-4*z^6 + 6*a^-2*z^2 - 20*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 18*a^-6*z^4 - 3*a^-4 + 22*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 14n19143,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 6*a^6*z^6 + 7*a^8*z^2 - 15*a^6*z^4 + a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 3*a^4*z^4 - 8*a^6 + 3*a^4*z^2 - 2*a^4 14n19144,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 3*a^4 + 12*a^2*z^2 - 6*z^4 - 7*a^2 + 8*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 14n19145,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - z^4 - a^2 - z^2 + 2 - a^-2*z^2 + a^-2 14n19146,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 - 14*a^4*z^4 + 26*a^2*z^6 - z^8 + 14*a^4*z^2 - 42*a^2*z^4 + 6*z^6 - 5*a^4 + 33*a^2*z^2 - 14*z^4 - 10*a^2 + 14*z^2 - 4 14n19147,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 4 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n19148,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 2*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 14n19149,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 5*a^-2*z^4 - 4*a^-4*z^6 - 4*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 14n19150,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n19151,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 14n19152,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - a^-2 - a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 14n19153,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - a^6 + 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - a^4 - 8*a^2*z^2 + 8*z^4 + 3*a^2 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 14n19154,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + a^2*z^4 + 2*a^4 - 2*a^2*z^2 + a^2 14n19155,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + 1 14n19156,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 5*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 + z^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n19157,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + 3*a^-8*z^6 + 3*a^-6*z^2 + 2*a^-10*z^6 - a^-6 - 3*a^-8*z^2 - 8*a^-10*z^4 + 2*a^-8 + 6*a^-10*z^2 - a^-12*z^4 + 5*a^-12*z^2 - 3*a^-12 - a^-14 14n19158,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 + 3*a^-4*z^2 - 29*a^-6*z^4 + 13*a^-8*z^6 + 24*a^-6*z^2 - 28*a^-8*z^4 + a^-10*z^6 - 7*a^-6 + 27*a^-8*z^2 - 7*a^-10*z^4 - 10*a^-8 + 11*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 14n19159,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14n19160,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 8*a^-8*z^4 + a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 14n19161,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 + a^2*z^2 - z^4 - a^2 + 2*z^2 - a^-2*z^4 - a^-2*z^2 + a^-2 + a^-4 14n19162,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 14n19163,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - a^6 - a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 6*z^4 + 4*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14n19164,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n19165,-2*z^4 + 2*a^-2*z^6 + z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 5*a^-6*z^4 - 6*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 14n19166,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 26*z^4 + 12*a^-2*z^6 - a^2 + 20*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 6 + 27*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - 5*a^-4 14n19167,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 8*a^-8*z^6 + 8*a^-6*z^2 - 10*a^-8*z^4 + 5*a^-10*z^6 - a^-6 + 4*a^-8*z^2 - 17*a^-10*z^4 + a^-8 + 15*a^-10*z^2 - 4*a^-12*z^4 - 3*a^-10 + 11*a^-12*z^2 - 6*a^-12 + a^-14*z^2 - 2*a^-14 14n19168,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - 3*a^2*z^2 + 2*a^-2*z^6 + a^2 - 2*z^2 - 7*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n19169,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 5*a^-10*z^4 + 6*a^-10*z^2 - a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14 14n19170,-3*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 + a^-6*z^4 - a^-4 + 3*a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 8*a^-8*z^2 + 3*a^-8 - 4*a^-10*z^2 + 4*a^-10 + a^-12 14n19171,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - a^4 + 10*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 5*a^2 + 21*z^2 - 12*a^-2*z^4 - 8 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n19172,2*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 6*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n19173,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 7*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 16*a^2*z^4 + z^6 - 8*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 14n19174,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 14n19175,-z^4 + a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 12*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 10*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14n19176,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 20*a^-2*z^4 + 7*a^-4*z^6 - 2 + 22*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 24*a^-4*z^2 - 5*a^-6*z^4 - 11*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14n19177,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 6*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 7*a^-2*z^4 - 8 + 13*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n19178,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^4 + 17*a^2*z^2 - 26*z^4 + 2*a^-2*z^6 - 8*a^2 + 27*z^2 - 10*a^-2*z^4 - 11 + 15*a^-2*z^2 - 8*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n19179,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 10*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 5*a^2 14n19180,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 6*a^8 + 18*a^6*z^2 - 7*a^4*z^4 - 10*a^6 + 12*a^4*z^2 - a^2*z^4 - 7*a^4 + 4*a^2*z^2 - 3*a^2 14n19181,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 12*a^8*z^6 - 5*a^12 + 18*a^10*z^2 - 24*a^8*z^4 + 3*a^6*z^6 - 9*a^10 + 24*a^8*z^2 - 14*a^6*z^4 - 10*a^8 + 17*a^6*z^2 - 6*a^6 14n19182,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 5*a^12 + 16*a^10*z^2 - 12*a^8*z^4 - a^6*z^6 - 9*a^10 + 17*a^8*z^2 - 3*a^6*z^4 - 9*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14n19183,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 6*a^2 + 9*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 14n19184,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 11*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 4*a^4 + 19*a^2*z^2 - 11*z^4 - 8*a^2 + 15*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 3*a^-2 14n19185,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 5*a^8 + 14*a^6*z^2 - a^4*z^4 - 7*a^6 + 5*a^4*z^2 + a^2*z^4 - 4*a^4 + a^2*z^2 - 2*a^2 14n19186,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 6*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 4*a^2 + 20*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 8 + 18*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n19187,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 14*a^2*z^6 - z^8 - 3*a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 3*a^4 + 5*a^2*z^2 - 5*z^4 - a^2 + z^2 + 1 14n19188,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^2*z^2 - 11*z^4 + 10*a^-2*z^6 + 3*z^2 - 17*a^-2*z^4 + a^-4*z^6 + 1 + 10*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n19189,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - a^4*z^2 + 3*z^6 + 2*a^4 + a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 14n19190,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n19191,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 7*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - 2*a^4 + a^2*z^2 - a^2 14n19192,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + 2*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + 5*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n19193,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 7*z^2 - 6*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n19194,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 9*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 14n19195,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + 8*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 + 1 14n19196,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 2*a^-2*z^4 - 3 - a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 14n19197,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 4*a^2*z^2 + 12*z^4 - a^-2*z^6 - 9*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 14n19198,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 13*a^-4*z^4 + 11*a^-6*z^6 + 4*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 + a^-4 + 15*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n19199,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 2*a^4 - 3*a^2*z^2 + 2*a^2 - 2*z^2 + 3 14n19200,a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - a^-2*z^6 + 2*z^2 - 1 - a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 14n19201,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 - a^-10 14n19202,a^8 - a^6*z^2 - a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n19203,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 + a^4 - z^4 - a^2 + 4*z^2 - a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-2 + 2*a^-4 14n19204,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 3 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-8 14n19205,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 14n19206,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 - a^2*z^2 + a^2 + z^2 + 1 - a^-2 14n19207,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 14n19208,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 2*a^8 + 6*a^6*z^2 - a^4*z^4 - 2*a^4*z^2 + 2*a^4 14n19209,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - a^4 - a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 14n19210,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 + 9*a^-6*z^2 - 9*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 14n19211,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 25*z^4 + 11*a^-2*z^6 - a^2 + 16*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 2 + 15*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-4 14n19212,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 4*z^4 - a^-2*z^6 + 2*z^2 + a^-2*z^4 + 1 + a^-4*z^4 - a^-4*z^2 14n19213,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 14n19214,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + z^2 - 6*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n19215,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 + a^-4*z^2 - 9*a^-6*z^4 + 2*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n19216,-a^2*z^4 + z^6 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 + a^-4*z^6 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n19217,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + a^-2 + a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n19218,a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 + z^6 - a^4 - 2*a^2*z^2 - z^4 - a^-2*z^6 + 3*a^2 - 4*z^2 + 2*a^-2*z^4 + 6 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 14n19219,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - 7*z^2 + 11*a^-2*z^4 - 10*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 13*a^-4*z^2 + 7*a^-4 - 3*a^-6*z^2 + 4*a^-6 14n19220,-2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 11*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 10*a^2*z^4 - z^6 + 4*a^4 - 10*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 + 2 14n19221,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n19222,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 2 + 13*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n19223,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 14n19224,-a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 14n19225,2*a^4 - 3*a^2*z^2 + a^-2*z^6 + 2*a^2 + 2*z^2 - 4*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 + a^-4 14n19226,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - z^2 - a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 14n19227,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 3*a^4 - 9*a^2*z^2 + 8*z^4 + 3*a^2 - 8*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n19228,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 2*a^4 - 6*a^2*z^2 + 6*z^4 - a^-2*z^6 + 3*a^2 - 4*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n19229,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14n19230,-2*z^4 + 2*a^-2*z^6 + z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + 5*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14n19231,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^4 - 2*a^2*z^2 + 6*z^4 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n19232,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 14n19233,-a^2*z^4 + z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 - z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14n19234,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14n19235,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 14n19236,-a^8*z^2 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14n19237,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 6*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 14n19238,-a^2*z^2 + a^-2*z^6 + a^2 - z^2 - 4*a^-2*z^4 + 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14n19239,-3*z^4 + 3*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 1 + 8*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 14n19240,a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 + 4*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n19241,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - a^4 + a^2*z^2 + 8*z^4 - a^-2*z^6 - a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 14n19242,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*z^6 - a^4 - a^2*z^2 + 5*z^4 - a^-2*z^6 - a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n19243,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 + 10*a^6*z^6 + 15*a^8*z^2 - 23*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 22*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 4*a^4*z^2 - a^4 14n19244,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 14n19245,2*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 - 10*a^4*z^4 - a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 14n19246,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 9*a^-6*z^6 + a^-4*z^2 - 18*a^-6*z^4 + 5*a^-8*z^6 + 16*a^-6*z^2 - 15*a^-8*z^4 - 4*a^-6 + 14*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n19247,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 10*a^-4*z^6 + 6*a^-2*z^2 - 20*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 17*a^-6*z^4 - 2*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 14n19248,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 5*a^-2*z^4 - a^-4*z^6 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n19249,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 7*z^6 + 5*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 + 10*z^2 - 9*a^-2*z^4 - 1 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n19250,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n19251,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 + 11*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n19252,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - 9*a^2*z^4 + 14*z^6 - a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 9*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n19253,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - 2*a^4 + 6*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14n19254,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 5*z^4 + 5*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 2 + 16*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 14n19255,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 7*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + z^2 - 1 14n19256,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 7*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 - 4*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n19257,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - a^4 + 9*z^4 - a^-2*z^6 - 9*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-4*z^2 - a^-4 14n19258,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 5*a^4*z^6 - 8*a^2*z^8 - a^6*z^2 - 12*a^4*z^4 + 27*a^2*z^6 - z^8 + 14*a^4*z^2 - 45*a^2*z^4 + 6*z^6 - 6*a^4 + 37*a^2*z^2 - 15*z^4 - 12*a^2 + 16*z^2 - 5 14n19259,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - 5*z^6 - a^4 + 2*a^2*z^2 + 11*z^4 - a^-2*z^6 + a^2 - 11*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 14n19260,a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 11*a^2*z^4 - 5*z^6 - 3*a^4 + 10*a^2*z^2 + 10*z^4 - a^-2*z^6 - 4*a^2 - 7*z^2 + 4*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-2 14n19261,2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 8*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 7*a^-10*z^4 - 5*a^-8 + 10*a^-10*z^2 - 5*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 14n19262,-2*z^4 + 2*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 16*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 14*a^-4*z^2 - 2*a^-6*z^4 - 9*a^-4 + 7*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n19263,-a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n19264,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 13*a^2*z^2 - 10*z^4 - 7*a^2 + 17*z^2 - 3*a^-2*z^4 - 9 + 9*a^-2*z^2 - 7*a^-2 + a^-4*z^2 - 2*a^-4 14n19265,-a^2*z^4 + z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 15*z^2 - 6*a^-2*z^4 - 8 + 10*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 14n19266,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 13*a^4*z^4 - 7*a^6 + 19*a^4*z^2 - 4*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 6*a^2 + 2*z^2 - 2 - a^-2 14n19267,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - z^4 - 7*a^2 + 7*z^2 - 5 - 2*a^-2 14n19268,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 4*a^4*z^4 - 8*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 5*a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 14n19269,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 1 + 4*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 14n19270,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 14n19271,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 3*z^4 - 5*a^2 + 4*z^2 - 1 + a^-2*z^2 14n19272,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 7*a^2*z^2 - z^4 - a^2 + 2*z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n19273,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - a^2 + 10*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 14n19274,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - 3*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 2 - 9*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 + a^-6*z^2 14n19275,a^10*z^2 - a^8*z^4 - a^10 + 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 14n19276,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + 6*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 2*a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 3 14n19277,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 + 8*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 14n19278,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^2*z^2 - 12*z^4 + 11*a^-2*z^6 + 5*z^2 - 21*a^-2*z^4 + a^-4*z^6 + 15*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n19279,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 6*a^-6*z^4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 3*a^-8 14n19280,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^4 - a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n19281,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 7*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - a^-8*z^2 + a^-8 + a^-10*z^2 14n19282,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 14n19283,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 5*z^2 - 14*a^-2*z^4 + 12*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 14n19284,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 4*z^4 + 2*z^2 + 2 14n19285,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - a^2 - z^2 + 10*a^-2*z^4 - a^-4*z^6 - 8*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 + a^-6 14n19286,a^10*z^2 - a^8*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 14n19287,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 + a^-4 14n19288,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 - 6*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 - a^-4*z^4 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 14n19289,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - 11*a^-6*z^4 + 2*a^-8*z^6 + 13*a^-6*z^2 - 8*a^-8*z^4 - 5*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 14n19290,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*a^2*z^2 + z^4 + a^2 - 4*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14n19291,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 13*a^-4*z^4 + 11*a^-6*z^6 + 3*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 12*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n19292,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 10*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + z^4 + a^2 + 3*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 14n19293,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n19294,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 + a^2*z^4 - a^4 - 6*a^2*z^2 + 4*a^2 - 3*z^2 + 4 14n19295,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + 4*a^2 - 3*z^2 + 3 14n19296,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 3*z^4 - a^-2*z^6 + 5*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-6*z^2 14n19297,a^8 - a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + z^4 - a^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 14n19298,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 + a^4 - a^2*z^2 + z^2 - a^-2*z^4 - 3*a^-2*z^2 + 2*a^-2 + 2*a^-4 14n19299,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 4*z^2 + a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 14n19300,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 6*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 14n19301,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 - z^4 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 14n19302,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - 7*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n19303,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 10*z^4 - a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14n19304,-a^6*z^2 + 2*a^4*z^4 - z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 14n19305,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 - 1 - a^-2 14n19306,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 4*a^-2*z^4 - a^-4*z^6 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n19307,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 11*a^-4*z^6 + 11*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n19308,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n19309,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - 4*a^-2*z^2 + 3*a^-2 - 2*a^-6*z^4 + a^-6*z^2 - a^-6 + a^-8*z^2 14n19310,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 - a^-10 14n19311,-a^6 + a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 3*z^4 - 4*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 14n19312,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 4*a^2*z^2 + z^4 - 2*a^2 + 2*z^2 - a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^2 + a^-4 14n19313,a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 3*a^-2*z^4 - a^-4*z^4 + 2*a^-4*z^2 + a^-4 14n19314,-a^4*z^2 + a^2*z^4 - a^2*z^2 - a^-2*z^6 - z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 - a^-4 - a^-6 14n19315,-a^10 + a^8*z^2 - a^8 - a^2*z^6 + a^6 - a^4*z^2 + 5*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 - 3*z^2 + 1 14n19316,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + a^2 + 2*z^2 + 1 - a^-2 14n19317,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-8*z^4 - 5*a^-8*z^2 + 2*a^-8 + 2*a^-10 14n19318,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 1 + 3*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 14n19319,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-6 - a^-8 14n19320,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 4*z^6 - 2*a^4 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 14n19321,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-2*z^2 - 14*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 7*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 2*a^-8 14n19322,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 + 10*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14n19323,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 25*z^4 + 11*a^-2*z^6 - a^2 + 16*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 3 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n19324,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 4*a^-4*z^6 - 1 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14n19325,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 9*a^6*z^2 - 28*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 20*a^2*z^4 + z^6 - 6*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 14n19326,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 4 - 7*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14n19327,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^4 - 5*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14n19328,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 - 6*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 - a^-8 14n19329,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 - z^2 + a^-2*z^4 + 3 - a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14n19330,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - z^2 - 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n19331,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 4*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14n19332,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 14n19333,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 4*z^4 + a^2 + 2*z^2 - 4*a^-2*z^4 + 1 + 7*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n19334,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14n19335,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14n19336,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 3*a^4 + 15*a^2*z^2 - 9*z^4 - 7*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 14n19337,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + z^4 - 2*a^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 14n19338,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 14n19339,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 4*z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 14n19340,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^4 - a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14n19341,-a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + a^6 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-2 14n19342,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^2 + 3*z^2 - 1 - 2*a^-2 14n19343,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 7*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14n19344,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 27*a^2*z^4 + 5*z^6 - 5*a^4 + 21*a^2*z^2 - 9*z^4 - 7*a^2 + 8*z^2 - 2 14n19345,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 - a^10 + 13*a^8*z^2 - 26*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 25*a^6*z^2 - 7*a^4*z^4 - 9*a^6 + 6*a^4*z^2 - 2*a^4 14n19346,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + a^4*z^2 14n19347,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n19348,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 - 8*z^4 + 10*a^-2*z^6 + 8*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 3 + 22*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14n19349,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 2*a^4 - 8*a^2*z^2 + 8*z^4 + 2*a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14n19350,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n19351,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 3*z^4 + 2*a^2 - 2*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n19352,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 - a^10 + 6*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 17*a^4*z^4 - 4*a^6 + 18*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 5*a^2 14n19353,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 + a^6 + 5*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + z^4 - 1 + a^-2*z^2 - a^-2 14n19354,-a^2*z^4 + z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14n19355,-3*a^10*z^4 + 3*a^8*z^6 + 4*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - a^10 + 4*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 - a^8 - 7*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 7*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 14n19356,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 - 8*z^4 + 10*a^-2*z^6 + 8*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 2 + 20*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 14n19357,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 7*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - a^6 + 15*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 14n19358,3*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - 4*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n19359,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 2*a^2 + 13*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n19360,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 7*a^-2*z^4 + 6*a^-4*z^6 + 8*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n19361,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 14*a^2*z^4 + 10*z^6 - 3*a^4 + 10*a^2*z^2 - 17*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n19362,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 + a^2 + z^2 + 2 14n19363,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 3*a^4*z^2 - 9*a^2*z^4 + 10*z^6 - a^4 + a^2*z^2 - 15*z^4 + a^-2*z^6 + 7*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 14n19364,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 7*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 16*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 14n19365,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 - a^2*z^2 + 2*z^4 - z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 14n19366,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 7*z^2 + 3*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14n19367,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - 2*a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 14n19368,2*z^4 - 2*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 + 2*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + 2*a^-6 14n19369,-a^6*z^2 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 6*z^4 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n19370,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 3 - 8*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-6 14n19371,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 14n19372,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14n19373,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14n19374,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 21*z^4 + 11*a^-2*z^6 + 10*z^2 - 19*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 14n19375,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 14n19376,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 + z^2 14n19377,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 20*a^2*z^4 + z^6 - 5*a^4 + 15*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 14n19378,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 7*z^6 + 4*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 2*a^2 + 17*z^2 - 11*a^-2*z^4 - 7 + 18*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n19379,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 7*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 8*a^2*z^4 - 9*a^4 + 14*a^2*z^2 - z^4 - 9*a^2 + 3*z^2 - 2 14n19380,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - 5*z^2 + 4 - a^-2*z^2 + a^-2 14n19381,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 8*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n19382,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 7*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - a^2 + 16*z^2 - 11*a^-2*z^4 - 4 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n19383,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 7*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - a^2 + 16*z^2 - 11*a^-2*z^4 - 4 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n19384,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 6 - 2*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 14n19385,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 5*a^2 + z^2 14n19386,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 9*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 2*a^2 + 20*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 8 + 22*a^-2*z^2 - 4*a^-4*z^4 - 12*a^-2 + 6*a^-4*z^2 - 5*a^-4 14n19387,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 26*a^4*z^4 + 20*a^2*z^6 - z^8 - 7*a^6 + 25*a^4*z^2 - 30*a^2*z^4 + 5*z^6 - 10*a^4 + 23*a^2*z^2 - 9*z^4 - 7*a^2 + 7*z^2 - 1 14n19388,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 - 7*a^2 + 23*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 9 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n19389,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n19390,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - z^6 - 8*a^4 + 11*a^2*z^2 + 3*z^4 - 6*a^2 - z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 14n19391,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 6*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n19392,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 12*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 14n19393,a^14*z^4 - a^12*z^6 - a^14*z^2 + 2*a^10*z^6 + a^8*z^8 + 3*a^12*z^2 - 4*a^10*z^4 - 8*a^8*z^6 - a^12 + 18*a^8*z^4 + 2*a^10 - 15*a^8*z^2 + 4*a^8 14n19394,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 + 3*a^4*z^6 - a^6*z^2 - 7*a^4*z^4 + a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 14n19395,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 3*a^2*z^4 - 2*a^2*z^2 + 4*z^4 - a^2 - 3*z^2 - 3*a^-2*z^2 + a^-2 + a^-4 14n19396,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 3*a^2*z^4 - 2*a^2*z^2 + 4*z^4 - 4*z^2 + 1 - 2*a^-2*z^2 14n19397,-2*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 + 9*a^6*z^4 + a^4*z^6 - a^8 - 5*a^6*z^2 + 2*a^4*z^4 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n19398,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 19*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 15*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14n19399,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 6*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 14n19400,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 - 9*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 - a^14 + 15*a^12*z^2 - 29*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 22*a^10*z^2 + 10*a^8*z^4 - 5*a^10 - 6*a^8*z^2 + a^8 14n19401,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 11*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 10*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 3*a^6 14n19402,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - 3*z^4 - a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n19403,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 5*a^-4*z^6 + 10*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n19404,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 10*a^-6*z^6 + 2*a^-4*z^2 - 20*a^-6*z^4 + 2*a^-8*z^6 + 18*a^-6*z^2 - 8*a^-8*z^4 - 5*a^-6 + 11*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14n19405,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n19406,a^-6*z^6 - 6*a^-6*z^4 + 5*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 3*a^-8*z^2 - 6*a^-10*z^4 + 9*a^-10*z^2 + a^-12*z^4 - 4*a^-10 + 5*a^-12*z^2 - 5*a^-12 - a^-14*z^2 - a^-14 14n19407,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 4*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 14n19408,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - a^2 - 2*z^2 + 1 14n19409,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - 7*a^2*z^2 + 10*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + a^-2*z^4 + 4 - a^-2*z^2 + a^-4*z^2 - a^-4 14n19410,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-6*z^6 - 10*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 14n19411,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 + a^8 - a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 + 4*a^4*z^2 - 10*a^2*z^4 - a^4 + 8*a^2*z^2 - 5*z^4 - 3*a^2 + 9*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 14n19412,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - 3*z^6 - 6*a^2*z^2 + 8*z^4 + a^2 - 8*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 14n19413,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 3*a^-8*z^4 - a^-6 + a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14n19414,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 + a^8 - a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 + 4*a^4*z^2 - 10*a^2*z^4 + 6*a^2*z^2 - 4*z^4 + 6*z^2 + a^-2*z^2 - a^-2 14n19415,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 2*a^4 - 9*a^2*z^2 + 7*z^4 + 2*a^2 - 4*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 14n19416,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - 3*z^6 - 6*a^2*z^2 + 8*z^4 - 7*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n19417,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10*z^2 + a^-10 14n19418,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 1 14n19419,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 + a^8 + a^6*z^2 - 4*a^4*z^4 + 7*a^4*z^2 - 4*a^4 + 4*a^2*z^2 - 4*a^2 14n19420,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - 2*a^4 + a^2*z^2 - z^2 + 1 14n19421,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n19422,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n19423,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^2*z^2 - 2*z^4 - a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 14n19424,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 4*a^4 + z^4 - 3*a^2 - 2*z^2 14n19425,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^4 - 3*a^2*z^2 + 6*z^4 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n19426,a^4*z^4 - z^8 - a^4*z^2 + 5*z^6 + a^4 - 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + a^2 + 4*z^2 - 7*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n19427,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 4*z^2 + 9*a^-2*z^4 + 1 - 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n19428,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 + 6*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n19429,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n19430,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + 8*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 2*a^4 + 18*a^2*z^2 - 11*z^4 - 6*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14n19431,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 7*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - a^2 14n19432,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 - 2*a^12 + 9*a^10*z^2 - 12*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 10*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 4*a^6 14n19433,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 + 10*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n19434,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - a^2 + 9*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 17*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 3*a^-4 14n19435,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 24*a^-2*z^4 + 6*a^-4*z^6 + 1 + 12*a^-2*z^2 - 12*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n19436,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 14*a^2*z^6 - z^8 + 7*a^4*z^2 - 15*a^2*z^4 + 5*z^6 + 8*a^2*z^2 - 10*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n19437,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 20*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 13*z^2 - 26*a^-2*z^4 + 6*a^-4*z^6 + 17*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n19438,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 - 3*a^2 + 13*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 4 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-4 14n19439,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 9*a^6*z^2 - 28*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 19*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 + 1 14n19440,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 - 10*z^4 + 2*a^-2*z^6 + a^2 + 8*z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n19441,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 4*z^2 + 11*a^-2*z^4 + 1 - 6*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n19442,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 + a^-4*z^2 - 25*a^-6*z^4 + 13*a^-8*z^6 + 19*a^-6*z^2 - 26*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 21*a^-8*z^2 - 7*a^-10*z^4 - 6*a^-8 + 10*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14n19443,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + 8*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - a^4 + 16*a^2*z^2 - 10*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 14n19444,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 1 - 9*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n19445,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 14n19446,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 + 7*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 13*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 14n19447,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 17*z^4 + 10*a^-2*z^6 - a^2 + 13*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 4 + 17*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n19448,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 23*a^4*z^4 + 12*a^2*z^6 - a^6 + 16*a^4*z^2 - 24*a^2*z^4 + z^6 - 5*a^4 + 20*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 2 14n19449,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 4*a^4 + 7*a^2*z^2 + 5*z^4 - 5*a^2 - z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 14n19450,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 28*a^2*z^4 + 11*z^6 - 3*a^4 + 22*a^2*z^2 - 20*z^4 + a^-2*z^6 - 7*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 14n19451,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 19*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 32*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 3*a^2 14n19452,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 9*a^2*z^6 - 7*z^8 + a^4*z^2 - 15*a^2*z^4 + 21*z^6 - a^-2*z^8 + 11*a^2*z^2 - 32*z^4 + 6*a^-2*z^6 - 3*a^2 + 24*z^2 - 14*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14n19453,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 + 12*a^8*z^2 - 36*a^6*z^4 + 13*a^4*z^6 - 3*a^8 + 27*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 14n19454,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 + 5*a^12*z^2 - 23*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 2*a^12 + 20*a^10*z^2 - 39*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 25*a^8*z^2 - 20*a^6*z^4 - 5*a^8 + 18*a^6*z^2 - 4*a^6 14n19455,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 4*z^2 - 24*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 + 19*a^-2*z^2 - 39*a^-4*z^4 + 7*a^-6*z^6 - 4*a^-2 + 28*a^-4*z^2 - 16*a^-6*z^4 - 6*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14n19456,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 8*a^-8*z^6 + 9*a^-6*z^2 - 11*a^-8*z^4 + 5*a^-10*z^6 - a^-6 + 5*a^-8*z^2 - 16*a^-10*z^4 + a^-8 + 14*a^-10*z^2 - 4*a^-12*z^4 - 2*a^-10 + 9*a^-12*z^2 - 4*a^-12 + a^-14*z^2 - a^-14 14n19457,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 5*a^-10*z^4 - a^-8 + 8*a^-10*z^2 - 3*a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14 14n19458,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^4*z^8 - a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 14n19459,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2 + 3*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-6 14n19460,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 1 + a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n19461,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 2*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14n19462,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 + 7*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - a^8 + 13*a^6*z^2 - 13*a^4*z^4 - 2*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 14n19463,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 14n19464,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 3*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 14n19465,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + a^2*z^2 - 3*a^2 - z^2 14n19466,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 - 2*a^2 + 5*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 14n19467,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 14n19468,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 7*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + z^2 + 1 14n19469,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14n19470,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 5*a^2*z^2 + 3*z^4 - 3*a^2 + a^-2*z^4 - a^-2*z^2 14n19471,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + a^-4*z^4 + 11*a^-6*z^6 + 2*a^-4*z^2 - 23*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 22*a^-6*z^2 - 9*a^-8*z^4 - 7*a^-6 + 13*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 14n19472,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - 2*z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 + a^-6*z^2 14n19473,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 - 5*a^6*z^4 - 3*a^8 + 8*a^6*z^2 - 4*a^6 14n19474,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 3*a^2 - z^2 14n19475,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 2 + 12*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n19476,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 20*a^4*z^4 + 19*a^2*z^6 - z^8 + 12*a^4*z^2 - 25*a^2*z^4 + 6*z^6 - a^4 + 16*a^2*z^2 - 13*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n19477,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 2*a^2*z^4 - 4*z^6 + a^2*z^2 + 5*z^4 - a^-2*z^6 - a^2 - 2*z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n19478,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 26*z^4 + 11*a^-2*z^6 - 3*a^2 + 19*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 14n19479,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 - z^4 - a^2 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 14n19480,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 + a^-4 14n19481,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - a^4 + 12*a^2*z^2 - 9*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n19482,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + z^4 - 4*a^2 + 3*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14n19483,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 14n19484,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - 2*z^2 + 2*a^-2*z^4 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 3*a^-4 + a^-6 14n19485,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 + 10*a^-6*z^2 - 10*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 14n19486,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 6*z^2 - 12*a^-2*z^4 + 10*a^-4*z^6 - 1 + 6*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 14n19487,-a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + a^6 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 6*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n19488,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^4 - a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 14n19489,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 + a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n19490,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 14*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 + 12*a^8*z^2 - 38*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 31*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 9*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - a^2 14n19491,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 + 5*a^12*z^2 - 23*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 3*a^12 + 21*a^10*z^2 - 39*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 25*a^8*z^2 - 20*a^6*z^4 - 6*a^8 + 18*a^6*z^2 - 4*a^6 14n19492,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 4*z^2 - 24*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 + 18*a^-2*z^2 - 38*a^-4*z^4 + 7*a^-6*z^6 - 4*a^-2 + 27*a^-4*z^2 - 17*a^-6*z^4 - 7*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n19493,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 27*a^2*z^4 + 11*z^6 - 2*a^4 + 19*a^2*z^2 - 20*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 14n19494,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 19*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 31*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 2*a^2 14n19495,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 17*a^2*z^4 + 20*z^6 - a^-2*z^8 + 11*a^2*z^2 - 29*z^4 + 6*a^-2*z^6 - 2*a^2 + 20*z^2 - 13*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n19496,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n19497,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 - a^10 + 6*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 10*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 14n19498,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 7*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 14n19499,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 14n19500,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 10*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 8*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 4*a^8 + a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + a^4 14n19501,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 9*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 + a^-4 14n19502,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^4 - 2*z^4 - a^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 14n19503,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 2*a^-2*z^4 + 5*a^-4*z^6 + 1 + a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n19504,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 + a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 14n19505,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 - a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 - 2*z^2 + 1 14n19506,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 14n19507,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 2*a^4 - 10*a^2*z^2 + 8*z^4 + 4*a^2 - 8*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n19508,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 12*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 6*a^2*z^4 - 3*a^2*z^2 + z^4 - 2*z^2 14n19509,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 10*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 7*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + a^4 14n19510,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 4*z^2 + a^-2*z^4 + 5*a^-4*z^6 + 1 + 2*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n19511,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 - 5*a^14*z^2 - a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - a^14 + 11*a^12*z^2 - 34*a^10*z^4 - 5*a^8*z^6 - 7*a^12 + 26*a^10*z^2 + 7*a^8*z^4 - 7*a^10 - 3*a^8*z^2 14n19512,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - a^2 + 12*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 4 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n19513,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n19514,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n19515,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 10*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 27*a^4*z^4 + 10*a^2*z^6 - a^6 + 16*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 14n19516,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 5*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 14n19517,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - 2*a^2 + 12*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 5 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n19518,a^4*z^4 - z^8 - 2*a^4*z^2 + a^2*z^4 + 5*z^6 + a^4 - 3*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + a^2 + 6*z^2 - 8*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n19519,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n19520,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n19521,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 + 2*a^-10*z^6 - a^-6 - 3*a^-8*z^2 - 7*a^-10*z^4 + a^-8 + 6*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 14n19522,2*a^8*z^4 - a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + a^6*z^4 + 8*a^4*z^6 + 3*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 5*a^2 14n19523,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 14n19524,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - a^6 + 18*a^4*z^2 - 20*a^2*z^4 + z^6 - 4*a^4 + 16*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 14n19525,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 10*z^4 + 6*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n19526,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 + 3*a^-4*z^2 - 29*a^-6*z^4 + 13*a^-8*z^6 + 23*a^-6*z^2 - 27*a^-8*z^4 + a^-10*z^6 - 6*a^-6 + 24*a^-8*z^2 - 7*a^-10*z^4 - 8*a^-8 + 10*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 14n19527,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 2*a^8*z^4 - 6*a^6*z^6 - a^10 + 4*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + 2*a^4 14n19528,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 7*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 - a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + z^2 14n19529,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 9*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - 2*a^4 + 17*a^2*z^2 - 11*z^4 - 6*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14n19530,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 17*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 15*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 6*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14n19531,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 14*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 + 11*a^8*z^2 - 37*a^6*z^4 + 13*a^4*z^6 - 4*a^8 + 29*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 8*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 14n19532,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 2*a^2*z^6 - 5*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 14n19533,-2*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 5*z^4 - a^-2*z^6 + a^2 + 5*z^2 + a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n19534,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6*z^2 - 3*a^-8*z^2 + 2*a^-8 + a^-10 14n19535,-a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 2*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 3*z^2 + 2 14n19536,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 8*a^-8*z^4 - a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 14n19537,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 5*z^4 - a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 14n19538,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n19539,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - a^-6 - a^-8*z^2 - a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 14n19540,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 - z^2 14n19541,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 4*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 1 14n19542,-z^8 + a^-2*z^10 + a^2*z^4 + 5*z^6 - 8*a^-2*z^8 - 2*a^2*z^2 - 10*z^4 + 26*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 41*a^-2*z^4 + 6*a^-4*z^6 - 3 + 30*a^-2*z^2 - 14*a^-4*z^4 - 8*a^-2 + 14*a^-4*z^2 - 4*a^-4 14n19543,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 5*a^-2*z^6 - 2*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-4 14n19544,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 5*z^4 + 5*a^-2*z^6 + 2*a^2 + 5*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n19545,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 8*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 11*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n19546,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 5*a^2*z^2 - 14*z^4 - a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 6*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 14n19547,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 13*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 7*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14n19548,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 14n19549,-2*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 - z^6 + 5*a^2*z^2 - z^4 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14n19550,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 3*z^2 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n19551,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - z^4 + a^2 - 3*a^-2*z^4 + 1 + a^-2 + a^-4*z^2 + a^-4 14n19552,-z^8 + a^-2*z^10 + a^2*z^4 + 5*z^6 - 8*a^-2*z^8 - 2*a^2*z^2 - 10*z^4 + 26*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 41*a^-2*z^4 + 6*a^-4*z^6 - 4 + 31*a^-2*z^2 - 14*a^-4*z^4 - 10*a^-2 + 14*a^-4*z^2 - 5*a^-4 14n19553,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 5*a^-2*z^6 + a^2 - 3*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-4 14n19554,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 30*a^2*z^4 + 10*z^6 - 3*a^4 + 22*a^2*z^2 - 17*z^4 + a^-2*z^6 - 6*a^2 + 12*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 14n19555,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 14n19556,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - 1 + a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 14n19557,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 20*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 17*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14n19558,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 17*z^4 + 10*a^-2*z^6 - a^2 + 12*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n19559,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 + 12*a^8*z^2 - 36*a^6*z^4 + 13*a^4*z^6 - 4*a^8 + 28*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 14n19560,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 3*a^4*z^2 + 7*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 14n19561,-2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 11*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 10*a^2*z^4 - z^6 + 6*a^4 - 9*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 + 1 14n19562,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 1 + 4*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14n19563,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 13*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 14n19564,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 7*a^4*z^4 + 6*a^2*z^6 + 9*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 4*z^4 + 2*z^2 + 2 14n19565,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 7*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 2*a^6 + 11*a^4*z^2 - a^2*z^4 - 2*a^4 - a^2*z^2 + 2*a^2 - 2*z^2 + 3 14n19566,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 3*a^-2*z^4 + 12*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 - 9*a^-4*z^4 + 11*a^-6*z^6 - a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 10*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n19567,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 4*a^-4*z^6 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 14n19568,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 + 10*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n19569,-a^2*z^4 + z^6 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 + a^-4*z^6 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n19570,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 6*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 2 + 17*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n19571,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 6*z^2 - 12*a^-2*z^4 + 10*a^-4*z^6 - 1 + 5*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 14n19572,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 13*a^2*z^4 + 10*z^6 - a^4 + 6*a^2*z^2 - 17*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 14n19573,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 22*a^4*z^4 + 11*a^2*z^6 + a^6 + 10*a^4*z^2 - 19*a^2*z^4 + z^6 + 13*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 14n19574,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 11*z^2 - 9*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n19575,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 14n19576,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14n19577,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 4*a^-2*z^6 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n19578,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 2*z^2 + a^-2*z^4 - a^-2 14n19579,-a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + a^6 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 5*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 14n19580,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^4 - 2*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + a^2 - 4*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 14n19581,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 + z^2 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n19582,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 - 2*a^-2*z^4 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n19583,a^6*z^4 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + 2*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 2*a^4 + 12*a^2*z^2 - 9*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14n19584,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 4*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n19585,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 + 4*a^2*z^2 - z^4 + 1 - a^-2*z^2 14n19586,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 10*a^-4*z^6 + 10*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 10*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14n19587,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 27*z^4 + 6*a^-2*z^6 - 3*a^2 + 18*z^2 - 14*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n19588,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - a^-4*z^2 - a^-6*z^4 14n19589,a^2*z^2 - 2*z^4 + a^-2*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n19590,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + 2*a^-4 - a^-8*z^4 - a^-8 14n19591,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-4*z^2 + a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 14n19592,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 - z^2 14n19593,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n19594,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 4*a^2 - 1 - a^-2*z^2 14n19595,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 14n19596,a^-6*z^6 - 6*a^-6*z^4 + 5*a^-6*z^2 + 4*a^-8*z^4 - 6*a^-8*z^2 - 4*a^-10*z^4 + 3*a^-8 + 5*a^-10*z^2 - a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 14n19597,-3*a^10*z^4 + 3*a^8*z^6 + 4*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 7*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 5*a^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n19598,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 - 10*z^4 + 2*a^-2*z^6 + 10*z^2 - 8*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n19599,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 4*z^2 + 11*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n19600,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - a^8*z^4 - 7*a^6*z^6 - a^10 + a^8*z^2 + 13*a^6*z^4 - a^4*z^6 - a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 4*a^4 14n19601,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 7*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - a^6 + 16*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 16*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 14n19602,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 9*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - 2*a^4 + 16*a^2*z^2 - 10*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 14n19603,-a^2*z^4 + z^6 + a^4 - 2*z^4 - a^-2*z^6 + a^2 + 2*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n19604,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 - 2*a^-8*z^2 + a^-8 + a^-10 14n19605,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 7*a^2*z^4 + a^4 + 8*a^2*z^2 - 5*z^4 - 3*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 14n19606,-2*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n19607,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 9*z^6 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14n19608,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 2*a^2*z^6 - 4*a^6 + 7*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 14n19609,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 14n19610,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 4*a^-4*z^6 + 2 - a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n19611,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 3*a^2*z^4 - a^4 - a^2*z^2 + 4*z^4 - a^2 - 5*z^2 + 2 - 2*a^-2*z^2 + a^-2 14n19612,-2*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - a^10 + a^8*z^2 + 9*a^6*z^4 + a^4*z^6 - 2*a^8 - 6*a^6*z^2 + 2*a^4*z^4 + a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 14n19613,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n19614,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 9*z^6 - a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14n19615,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + 2*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 1 + 11*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n19616,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 - 9*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n19617,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 7*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - z^4 + 2 14n19618,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 13*a^2*z^4 + 10*z^6 - a^4 + 6*a^2*z^2 - 17*z^4 + a^-2*z^6 - a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 14n19619,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 - 2*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14n19620,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 2*a^12 + 8*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14n19621,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n19622,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + a^2 - 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n19623,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 + 13*a^4*z^2 - 19*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 14n19624,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + 13*a^8*z^2 - 29*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 3*a^4*z^2 14n19625,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 - 13*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 29*a^-2*z^4 + 6*a^-4*z^6 - 1 + 19*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n19626,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 14n19627,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 - a^-10 14n19628,a^8 - a^6*z^2 - a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 2*z^4 - a^2 + a^-2*z^4 - a^-2*z^2 - a^-2 14n19629,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - z^2 + 1 - a^-2 14n19630,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 6*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 14n19631,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14n19632,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - a^2 + z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n19633,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + 3*z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^2 + a^-4 14n19634,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 - 2*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n19635,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 - 7*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 14n19636,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 4*a^2 + 3*z^2 - 2 - a^-2 14n19637,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^2*z^2 - 2*z^4 + 2*z^2 - 4*a^-2*z^4 - 1 + 6*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n19638,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 2*a^2 - z^2 + a^-2*z^4 + 2 14n19639,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + 2 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + a^-4 14n19640,a^4*z^4 - a^2*z^6 + 2*z^6 + a^4 - a^2*z^2 - 3*z^4 + a^2 + 2*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 + a^-2 + a^-4*z^2 + a^-4 14n19641,a^2*z^4 - z^6 + 2*a^-2*z^6 - 3*a^-2*z^4 + 1 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 + 2*a^-4 + a^-6*z^2 + a^-6 14n19642,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n19643,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14n19644,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 5*a^-2*z^2 - 3*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14n19645,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - a^2 + 9*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n19646,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 20*a^6*z^4 + 26*a^4*z^6 - a^2*z^8 - 3*a^8 + 24*a^6*z^2 - 42*a^4*z^4 + 6*a^2*z^6 - 9*a^6 + 33*a^4*z^2 - 14*a^2*z^4 - 10*a^4 + 14*a^2*z^2 - 5*a^2 14n19647,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 5*a^12*z^4 + 10*a^10*z^6 - 8*a^8*z^8 - a^14 + 11*a^12*z^2 - 26*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 5*a^12 + 25*a^10*z^2 - 30*a^8*z^4 + 7*a^6*z^6 - 8*a^10 + 23*a^8*z^2 - 16*a^6*z^4 - 8*a^8 + 15*a^6*z^2 - 5*a^6 14n19648,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 7*a^4*z^4 + 20*a^2*z^6 - z^8 + 6*a^4*z^2 - 27*a^2*z^4 + 5*z^6 - 2*a^4 + 17*a^2*z^2 - 10*z^4 - 4*a^2 + 8*z^2 - 1 14n19649,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^14 + 7*a^12*z^2 - 20*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 5*a^12 + 19*a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 - 7*a^10 + 18*a^8*z^2 - 16*a^6*z^4 - 6*a^8 + 14*a^6*z^2 - 4*a^6 14n19650,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 14*a^4*z^4 - 3*a^2*z^6 + 6*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 14n19651,-z^8 + a^-2*z^10 + a^2*z^4 + 5*z^6 - 8*a^-2*z^8 - 2*a^2*z^2 - 10*z^4 + 26*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 42*a^-2*z^4 + 6*a^-4*z^6 - 5 + 34*a^-2*z^2 - 14*a^-4*z^4 - 12*a^-2 + 15*a^-4*z^2 - 6*a^-4 14n19652,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 5*a^-2*z^6 + 2*a^2 - 6*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 2 + 11*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-4 14n19653,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 3*a^2 - 8*z^2 + 5*a^-2*z^4 + 5 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14n19654,2*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n19655,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n19656,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 - a^4*z^4 - 5*a^2*z^6 - 3*a^6 + 10*a^2*z^4 - 2*z^6 + a^4 - 9*a^2*z^2 + 7*z^4 + 4*a^2 - 9*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14n19657,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 + a^4 - 5*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 10*a^-2*z^4 + 2 - 11*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14n19658,-a^4*z^2 + 2*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 7*z^4 + 5*a^-2*z^6 + a^2 + 8*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n19659,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 14n19660,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 14n19661,-2*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + a^8 - 9*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 7*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 14n19662,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + 2 - 3*a^-2*z^2 + a^-2 + a^-4 14n19663,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 2*a^4 - 10*a^2*z^2 + 8*z^4 + 4*a^2 - 8*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n19664,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 + a^4 - 5*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 10*a^-2*z^4 + 1 - 10*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 14n19665,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 + a^8 - a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 + 4*a^4*z^2 - 10*a^2*z^4 + 7*a^2*z^2 - 5*z^4 - 2*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 14n19666,-a^-2*z^8 + a^-4*z^10 + 6*a^-2*z^6 - 8*a^-4*z^8 - 12*a^-2*z^4 + 24*a^-4*z^6 - a^-6*z^8 + 12*a^-2*z^2 - 37*a^-4*z^4 + 8*a^-6*z^6 - 5*a^-2 + 29*a^-4*z^2 - 20*a^-6*z^4 - 10*a^-4 + 22*a^-6*z^2 - 2*a^-8*z^4 - 9*a^-6 + 4*a^-8*z^2 - 3*a^-8 14n19667,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 14n19668,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 18*a^2*z^6 - z^8 - 2*a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 5*z^6 - 6*a^4 + 15*a^2*z^2 - 8*z^4 - 6*a^2 + 5*z^2 - 1 14n19669,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - 2*a^2 + 19*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 6 + 22*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 3*a^-4 14n19670,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 4*a^6*z^6 - 7*a^4*z^8 - 2*a^8*z^2 - 6*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 21*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 11*a^2*z^2 - 5*a^2 14n19671,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 11*a^6*z^6 - a^10 + 13*a^8*z^2 - 24*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 12*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 14n19672,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 + z^2 + 1 14n19673,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - z^2 - 5*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n19674,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 4*a^2*z^6 - a^6 + 5*a^4*z^2 + 8*a^2*z^4 - z^6 - 7*a^2*z^2 + 3*z^4 + 3*a^2 - 5*z^2 + 3 14n19675,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 + a^2 - z^2 + 1 14n19676,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 7*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 14n19677,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 4*z^6 + 2*a^4 - a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 - z^2 - 2*a^-2*z^4 + 3 + a^-2 14n19678,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*a^2 14n19679,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n19680,a^12*z^2 - a^10*z^4 - a^8*z^6 + a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 4*a^6*z^6 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n19681,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 + 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 14n19682,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 + a^-6 14n19683,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + 3*a^2 - 2*z^2 - a^-2*z^4 + 4 + a^-2 14n19684,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 4*a^2 + z^2 + 5*a^-2*z^4 - 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n19685,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - a^4*z^2 - 6*a^2*z^4 + 19*z^6 - a^-2*z^8 + 3*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 + 9*z^2 - 9*a^-2*z^4 + 1 + 5*a^-2*z^2 14n19686,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - 8*a^2*z^4 + 13*z^6 - a^-2*z^8 - 11*z^4 + 5*a^-2*z^6 + a^2 + z^2 - 8*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n19687,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - 2*a^4 + a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 14n19688,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + a^2*z^4 + 4*a^4 - a^2*z^2 + a^2 14n19689,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^6 - a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 14n19690,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - 2*a^2 - z^2 + a^-2*z^4 - 1 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n19691,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 9*a^-4*z^6 - 1 + 17*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14n19692,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + 6*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + 15*a^6*z^2 - 17*a^4*z^4 - 2*a^6 + 18*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 14n19693,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 - 2*a^8*z^4 - a^6*z^6 + a^10 - a^8*z^2 + a^8 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 14n19694,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 + 6*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 + 11*a^6*z^2 - 14*a^4*z^4 - 2*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 14n19695,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 4*a^4 - 2*a^2 - z^2 + 1 14n19696,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 6*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - z^4 - a^2 + z^2 + 1 14n19697,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 6*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 2 - 11*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 14n19698,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 8*a^4*z^2 - 18*a^2*z^4 + 3*z^6 + 13*a^2*z^2 - 11*z^4 - 2*a^2 + 12*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n19699,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - a^8*z^4 - 7*a^6*z^6 - a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 6*a^4*z^4 + 6*a^6 - 10*a^4*z^2 + 5*a^4 14n19700,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 9*a^-6*z^6 + a^-4*z^2 - 18*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 15*a^-6*z^2 - 15*a^-8*z^4 - 3*a^-6 + 15*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - a^-10 + a^-12*z^2 14n19701,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 - 7*a^2*z^4 + 7*a^2*z^2 - 5*z^4 - 3*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 14n19702,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + 7*a^4*z^2 - 19*a^2*z^4 + 3*z^6 + 14*a^2*z^2 - 11*z^4 - 3*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 14n19703,a^14*z^4 - a^10*z^8 - 2*a^14*z^2 - 2*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + a^14 + 3*a^12*z^2 - 13*a^10*z^4 - 7*a^8*z^6 + 6*a^10*z^2 + 15*a^8*z^4 + a^10 - 12*a^8*z^2 + 3*a^8 14n19704,a^14*z^4 - a^10*z^8 - 2*a^14*z^2 - a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + a^14 + a^12*z^2 - 9*a^10*z^4 - 7*a^8*z^6 + a^12 + a^10*z^2 + 16*a^8*z^4 + 3*a^10 - 14*a^8*z^2 + 4*a^8 14n19705,-a^14*z^2 + a^10*z^6 + a^14 - 3*a^10*z^4 - 2*a^8*z^6 + a^12 + 8*a^8*z^4 + a^6*z^6 + 2*a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 4*a^6*z^2 - a^6 14n19706,a^14*z^4 - a^10*z^8 - 2*a^14*z^2 - a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + a^14 - 8*a^10*z^4 - 7*a^8*z^6 + 2*a^12 - 2*a^10*z^2 + 16*a^8*z^4 + 5*a^10 - 15*a^8*z^2 + 5*a^8 14n19707,-a^14*z^2 + a^10*z^6 + a^14 - 3*a^10*z^4 - 2*a^8*z^6 + a^12 + a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 - 4*a^6*z^4 + 5*a^6*z^2 - 2*a^6 14n19708,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 - a^10 + 5*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 12*a^4*z^4 + a^6 + 8*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 14n19709,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 14n19710,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + 3*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - a^10 + 7*a^8*z^2 - a^6*z^4 - 3*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 14n19711,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - a^2*z^6 - 3*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 14n19712,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 8*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n19713,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 5*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + a^4 - 9*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14n19714,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 4*a^2*z^4 - z^6 - 9*a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n19715,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^4*z^8 - 2*a^6*z^4 - 5*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - 3*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 14n19716,2*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 11*a^6*z^6 + 8*a^8*z^2 - 22*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 4*a^4*z^2 14n19717,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 20*a^2*z^6 - z^8 + 9*a^4*z^2 - 29*a^2*z^4 + 5*z^6 - 3*a^4 + 21*a^2*z^2 - 10*z^4 - 6*a^2 + 9*z^2 - 2 14n19718,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + 9*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 3*a^4 + 17*a^2*z^2 - 5*z^4 - 5*a^2 + 4*z^2 - a^-2*z^2 + a^-2 14n19719,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 3*a^2 14n19720,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 7*z^6 + 8*a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 14n19721,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 + 5*a^2*z^2 - a^2 14n19722,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 8*a^4*z^4 + 21*a^2*z^6 - z^8 + 9*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 4*a^4 + 25*a^2*z^2 - 11*z^4 - 8*a^2 + 11*z^2 - 3 14n19723,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 29*a^4*z^4 + 19*a^2*z^6 - z^8 - 7*a^6 + 28*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 11*a^4 + 24*a^2*z^2 - 8*z^4 - 9*a^2 + 6*z^2 - 2 14n19724,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 - 9*a^2 + 30*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 13 + 19*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n19725,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 15*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 5*a^12 + 18*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 11*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14n19726,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 + 9*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 17*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 4*a^-4 14n19727,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 14n19728,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 9*a^2*z^4 - a^4 + 9*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 14n19729,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 2 + 5*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n19730,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 4*a^4 + 4*a^2*z^2 + 4*z^4 - 5*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n19731,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 8*a^2*z^2 + 2*z^4 - 6*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 14n19732,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 - a^6 + a^4*z^2 + 3*a^2*z^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 3 14n19733,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - a^6 + 3*a^4*z^2 + a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n19734,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 8*a^2*z^2 + 6*z^4 + a^-2*z^6 - 7*z^2 + 3 - 4*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + 2*a^-4 14n19735,-a^-2*z^6 + a^-4*z^8 - 2*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 3*a^-8*z^2 - 3*a^-8 - a^-10*z^2 - a^-10 14n19736,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 4*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14n19737,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + 3*a^12*z^2 - 15*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - a^12 + 10*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 - a^10 + 12*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 3*a^6 14n19738,-a^14*z^6 + a^10*z^10 + 4*a^14*z^4 + 2*a^12*z^6 - 10*a^10*z^8 - 4*a^14*z^2 - 9*a^12*z^4 + 35*a^10*z^6 + a^14 + 11*a^12*z^2 - 52*a^10*z^4 - 3*a^12 + 31*a^10*z^2 - 5*a^10 14n19739,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 24*a^-6*z^6 - a^-8*z^8 + 6*a^-4*z^2 - 34*a^-6*z^4 + 6*a^-8*z^6 + 22*a^-6*z^2 - 12*a^-8*z^4 - 4*a^-6 + 10*a^-8*z^2 - 3*a^-8 14n19740,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 - a^10 + 4*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14n19741,a^14*z^4 - a^10*z^8 - 2*a^14*z^2 - 3*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + a^14 + 6*a^12*z^2 - 18*a^10*z^4 - 7*a^8*z^6 - 2*a^12 + 14*a^10*z^2 + 14*a^8*z^4 - 3*a^10 - 9*a^8*z^2 + a^8 14n19742,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 14n19743,a^-6*z^6 - 6*a^-6*z^4 + 7*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-8*z^2 - 4*a^-10*z^4 + 9*a^-10*z^2 + a^-12*z^4 - 5*a^-10 + a^-12*z^2 - 3*a^-12 - a^-14*z^2 + a^-14 14n19744,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + a^8 - 4*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14n19745,-a^14*z^2 + a^10*z^6 + a^14 - 2*a^10*z^4 - 3*a^8*z^6 + a^12 - 2*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 3*a^10 - 13*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 2*a^6*z^2 14n19746,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 3*a^2*z^2 - 9*z^4 - a^-2*z^6 - 2*a^2 + 9*z^2 + a^-2*z^4 - 2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14n19747,a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + 4*a^-6*z^2 - 3*a^-8*z^2 + a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12*z^2 - 2*a^-12 + a^-14 14n19748,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + 4*a^12*z^2 - 19*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - a^12 + 15*a^10*z^2 - 31*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 20*a^8*z^2 - 17*a^6*z^4 - 4*a^8 + 16*a^6*z^2 - 4*a^6 14n19749,-a^14*z^6 + a^10*z^10 + 2*a^14*z^4 + 4*a^12*z^6 - 10*a^10*z^8 - 17*a^12*z^4 + 35*a^10*z^6 + 20*a^12*z^2 - 54*a^10*z^4 - 5*a^12 + 35*a^10*z^2 - 6*a^10 14n19750,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 - 14*a^2*z^4 + 26*z^6 - a^-2*z^8 + 13*a^2*z^2 - 41*z^4 + 6*a^-2*z^6 - 3*a^2 + 29*z^2 - 14*a^-2*z^4 - 5 + 13*a^-2*z^2 - 3*a^-2 14n19751,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 25*a^-6*z^6 - a^-8*z^8 + 8*a^-4*z^2 - 39*a^-6*z^4 + 7*a^-8*z^6 + 28*a^-6*z^2 - 17*a^-8*z^4 - 5*a^-6 + 17*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 14n19752,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 18*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + 16*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 27*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - a^4 14n19753,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 5*a^6*z^6 - a^10 - a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 5*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^4 14n19754,a^14*z^4 - a^10*z^8 - 2*a^14*z^2 - a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + a^14 + 2*a^12*z^2 - 10*a^10*z^4 - 7*a^8*z^6 - a^12 + 5*a^10*z^2 + 16*a^8*z^4 - a^10 - 13*a^8*z^2 + 2*a^8 14n19755,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-6*z^6 - 9*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 14n19756,a^-6*z^6 - 6*a^-6*z^4 + 6*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 - 5*a^-10*z^4 + 10*a^-10*z^2 + a^-12*z^4 - 6*a^-10 + 3*a^-12*z^2 - 5*a^-12 - a^-14*z^2 14n19757,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 8*a^2*z^2 - z^4 + 4*a^2 - 2*z^2 + 4 14n19758,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + a^8 - 4*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14n19759,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - a^10 + a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 14n19760,-a^14*z^2 + a^10*z^6 + a^14 + a^12*z^2 - 5*a^10*z^4 - a^8*z^6 - a^12 + 6*a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - 2*a^10 - 3*a^8*z^2 - 5*a^6*z^4 + 6*a^6*z^2 - a^6 14n19761,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n19762,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 8*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - a^2 + 2*z^2 - 7*a^-2*z^4 + 2 + a^-2*z^2 + a^-2 14n19763,-a^14*z^6 + a^10*z^10 + 4*a^14*z^4 + 2*a^12*z^6 - 10*a^10*z^8 - 3*a^14*z^2 - 10*a^12*z^4 + 35*a^10*z^6 - a^14 + 15*a^12*z^2 - 52*a^10*z^4 - 7*a^12 + 32*a^10*z^2 - 7*a^10 14n19764,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 4*z^6 - a^4 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 14n19765,a^14*z^4 - a^10*z^8 - 2*a^14*z^2 - 3*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 7*a^12*z^2 - 18*a^10*z^4 - 7*a^8*z^6 - 3*a^12 + 13*a^10*z^2 + 14*a^8*z^4 - 2*a^10 - 9*a^8*z^2 + 2*a^8 14n19766,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 14n19767,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 4*a^2*z^2 14n19768,-a^14*z^6 + a^10*z^10 + 3*a^14*z^4 + 3*a^12*z^6 - 10*a^10*z^8 - a^14*z^2 - 14*a^12*z^4 + 35*a^10*z^6 - a^14 + 19*a^12*z^2 - 53*a^10*z^4 - 7*a^12 + 34*a^10*z^2 - 7*a^10 14n19769,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - a^6 + a^4*z^2 + 5*a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 14n19770,a^14*z^4 - a^10*z^8 - 2*a^14*z^2 - 2*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 5*a^12*z^2 - 14*a^10*z^4 - 7*a^8*z^6 - 3*a^12 + 9*a^10*z^2 + 15*a^8*z^4 - 2*a^10 - 11*a^8*z^2 + 2*a^8 14n19771,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + 5*a^12*z^2 - 19*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 16*a^6*z^4 - a^8 + 13*a^6*z^2 - 2*a^6 14n19772,-a^14*z^6 + a^10*z^10 + 3*a^14*z^4 + 3*a^12*z^6 - 10*a^10*z^8 - 2*a^14*z^2 - 13*a^12*z^4 + 35*a^10*z^6 + a^14 + 15*a^12*z^2 - 53*a^10*z^4 - 3*a^12 + 33*a^10*z^2 - 5*a^10 14n19773,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 25*a^-6*z^6 - a^-8*z^8 + 8*a^-4*z^2 - 38*a^-6*z^4 + 6*a^-8*z^6 + 26*a^-6*z^2 - 13*a^-8*z^4 - 4*a^-6 + 12*a^-8*z^2 - 3*a^-8 14n19774,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 2*a^12 + 7*a^10*z^2 - 5*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 6*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + a^4 14n19775,a^14*z^4 - a^10*z^8 - 2*a^14*z^2 - 2*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + a^14 + 4*a^12*z^2 - 14*a^10*z^4 - 7*a^8*z^6 - 2*a^12 + 10*a^10*z^2 + 15*a^8*z^4 - 3*a^10 - 11*a^8*z^2 + a^8 14n19776,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 14n19777,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 8*a^2*z^4 + a^4 + 4*a^2*z^2 14n19778,-a^14*z^6 + a^10*z^10 + 3*a^14*z^4 + 3*a^12*z^6 - 10*a^10*z^8 - 2*a^14*z^2 - 13*a^12*z^4 + 35*a^10*z^6 + 16*a^12*z^2 - 53*a^10*z^4 - 5*a^12 + 33*a^10*z^2 - 6*a^10 14n19779,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + 6*a^8*z^2 - 16*a^6*z^4 + 3*a^4*z^6 - a^8 + 11*a^6*z^2 - 8*a^4*z^4 - a^6 + 5*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14n19780,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 6*a^4*z^4 + 20*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 27*a^2*z^4 + 5*z^6 + 16*a^2*z^2 - 10*z^4 - 3*a^2 + 8*z^2 - 1 14n19781,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 11*a^8*z^6 + 8*a^10*z^2 - 21*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 19*a^8*z^2 - 13*a^6*z^4 - 7*a^8 + 16*a^6*z^2 - 6*a^6 14n19782,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 8*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 + 13*a^4*z^2 - 9*a^2*z^4 - a^4 + 8*a^2*z^2 - 2*a^2 14n19783,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 3*z^6 - a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 3 + a^-2 14n19784,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - a^6 + 12*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 14n19785,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 - a^14*z^2 - 6*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 8*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 11*a^10*z^2 + 12*a^8*z^4 - 10*a^8*z^2 + 3*a^8 14n19786,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + 6*a^12*z^2 - 19*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 3*a^12 + 15*a^10*z^2 - 21*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 15*a^6*z^4 + 10*a^6*z^2 - a^6 14n19787,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 2*a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - a^10 + a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 3*a^4*z^2 14n19788,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + a^4 14n19789,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - a^6 + 13*a^4*z^2 - 19*a^2*z^4 + z^6 - 4*a^4 + 17*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 1 14n19790,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + 10*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - 2*a^4 + 17*a^2*z^2 - 8*z^4 - 5*a^2 + 9*z^2 - 3 + a^-2*z^2 - a^-2 14n19791,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - a^4*z^2 - 7*a^2*z^4 + 20*z^6 - a^-2*z^8 + 6*a^2*z^2 - 27*z^4 + 5*a^-2*z^6 - 2*a^2 + 17*z^2 - 10*a^-2*z^4 - 3 + 8*a^-2*z^2 - 2*a^-2 14n19792,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 18*a^2*z^6 - z^8 - 2*a^6 + 13*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 4*a^4 + 10*a^2*z^2 - 8*z^4 - 2*a^2 + 3*z^2 + 1 14n19793,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - 2*a^2 + 15*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 4 + 15*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-4 14n19794,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 + 9*a^8*z^2 - 19*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 9*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 14n19795,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 4*a^6*z^6 - 7*a^4*z^8 - 2*a^8*z^2 - 6*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - a^6 + 17*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 3*a^2 14n19796,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + 5*a^12*z^2 - 19*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 3*a^12 + 16*a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 2*a^6 14n19797,-z^8 + a^-2*z^10 + a^2*z^4 + 5*z^6 - 8*a^-2*z^8 - 2*a^2*z^2 - 10*z^4 + 26*a^-2*z^6 - a^-4*z^8 + a^2 + 8*z^2 - 40*a^-2*z^4 + 6*a^-4*z^6 - 1 + 28*a^-2*z^2 - 14*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - 4*a^-4 14n19798,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 2*a^12 + 7*a^10*z^2 - 5*a^8*z^4 - 5*a^6*z^6 - a^10 - a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + a^4 14n19799,a^14*z^4 - a^10*z^8 - 2*a^14*z^2 - 2*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + a^14 + 4*a^12*z^2 - 14*a^10*z^4 - 7*a^8*z^6 - a^12 + 9*a^10*z^2 + 15*a^8*z^4 - a^10 - 11*a^8*z^2 + 2*a^8 14n19800,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 14n19801,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - a^6 - a^4*z^2 + 2*a^4 14n19802,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - a^2 + 14*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 3 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n19803,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 + 9*a^8*z^2 - 21*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 8*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 14n19804,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 5*a^2*z^4 + 19*z^6 - a^-2*z^8 + 2*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 - a^2 + 11*z^2 - 9*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-2 14n19805,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 14n19806,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n19807,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 5*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 + a^2*z^4 - a^4 - a^2 14n19808,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 4*z^6 + a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 14n19809,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 + a^6*z^2 - 14*a^4*z^4 + 25*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 36*a^2*z^4 + 6*z^6 - 4*a^4 + 23*a^2*z^2 - 13*z^4 - 5*a^2 + 10*z^2 - 1 14n19810,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 8*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + a^4 14n19811,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 + 8*a^6*z^2 - 19*a^4*z^4 + 2*a^2*z^6 - a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 - z^2 + 1 14n19812,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - a^4*z^2 - 7*a^2*z^4 + 20*z^6 - a^-2*z^8 + 5*a^2*z^2 - 26*z^4 + 5*a^-2*z^6 - a^2 + 14*z^2 - 10*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-2 14n19813,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - a^6 + 2*a^4 14n19814,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - a^6 + 15*a^4*z^2 - 19*a^2*z^4 + z^6 - 5*a^4 + 19*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 2 14n19815,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + 9*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 3*a^4 + 20*a^2*z^2 - 10*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 14n19816,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 18*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 8*z^4 - a^2 + 3*z^2 + 1 14n19817,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 3*a^2 + 18*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 6 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-4 14n19818,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 + 8*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 13*a^4*z^4 - 5*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 14n19819,a^14*z^4 - a^10*z^8 - a^14*z^2 - 3*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 5*a^12*z^2 - 12*a^10*z^4 - 7*a^8*z^6 - a^12 + 4*a^10*z^2 + 15*a^8*z^4 + 2*a^10 - 13*a^8*z^2 + 4*a^8 14n19820,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 - a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 14n19821,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^10*z^4 + 8*a^8*z^6 - a^12 + 4*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 11*a^6*z^4 - 6*a^8 + 13*a^6*z^2 - 5*a^6 14n19822,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 14n19823,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 3*a^2*z^2 14n19824,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + 3 + 7*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 14n19825,a^14*z^4 - a^10*z^8 - 2*a^14*z^2 + 5*a^10*z^6 + a^8*z^8 + a^14 - 2*a^12*z^2 - 4*a^10*z^4 - 7*a^8*z^6 + 3*a^12 - 7*a^10*z^2 + 17*a^8*z^4 + 7*a^10 - 17*a^8*z^2 + 6*a^8 14n19826,-a^14*z^2 + a^10*z^6 + a^14 - 4*a^10*z^4 - a^8*z^6 + a^12 + 3*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 - 5*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 3*a^6 14n19827,a^-8*z^8 - 8*a^-8*z^6 + 18*a^-8*z^4 + 2*a^-10*z^6 - 12*a^-8*z^2 - 7*a^-10*z^4 - a^-12*z^6 + a^-8 + 8*a^-10*z^2 + a^-12*z^4 - 4*a^-10 + 4*a^-12*z^2 + a^-14*z^4 - 4*a^-12 - 2*a^-14*z^2 14n19828,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 7*a^-8*z^4 - 8*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 4*a^-10*z^2 + a^-12*z^4 - 2*a^-10 + 2*a^-12*z^2 - 3*a^-12 - a^-14*z^2 14n19829,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 10*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + a^6 + 7*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 14n19830,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 8*a^2*z^4 + z^6 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 14n19831,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 + 6*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 14n19832,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 - a^14*z^2 - 7*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + a^14 + 9*a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 - a^12 + 16*a^10*z^2 + 11*a^8*z^4 - a^10 - 8*a^8*z^2 + 2*a^8 14n19833,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 9*a^-6*z^6 - 16*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 11*a^-6*z^2 - 6*a^-8*z^4 + 6*a^-8*z^2 - a^-8 14n19834,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 16*a^4*z^4 - 3*a^2*z^6 - a^6 + 10*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 14n19835,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 + 8*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 14n19836,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14n19837,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 - a^14*z^2 - 7*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 11*a^12*z^2 - 26*a^10*z^4 - 6*a^8*z^6 - 4*a^12 + 19*a^10*z^2 + 11*a^8*z^4 - 4*a^10 - 7*a^8*z^2 + a^8 14n19838,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 10*a^-6*z^6 - a^-4*z^2 - 18*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 14*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 10*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n19839,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 14n19840,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 14n19841,-a^10*z^4 + a^8*z^6 + 2*a^8*z^4 - 4*a^6*z^6 + a^10 - 6*a^8*z^2 + 10*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 3*a^4*z^4 + a^6 + a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 14n19842,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14n19843,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 14n19844,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 - a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 14n19845,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + a^4 - 5*a^2*z^2 - 7*z^4 + a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 14n19846,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + 4*a^12*z^2 - 16*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 3*a^12 + 14*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 13*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 3*a^6 14n19847,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 2*a^12 + 6*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 14n19848,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 5*a^6*z^6 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 4*a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 2*a^4 14n19849,a^14*z^4 - a^10*z^8 - 2*a^14*z^2 - a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + a^14 + a^12*z^2 - 9*a^10*z^4 - 7*a^8*z^6 + a^12 + a^10*z^2 + 16*a^8*z^4 + 3*a^10 - 14*a^8*z^2 + 4*a^8 14n19850,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 + a^-8 14n19851,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 + a^2*z^2 - 13*z^4 + 24*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 13*z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 - 5 + 21*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 2*a^-4 14n19852,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 + 5*a^-2*z^6 + a^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-4 14n19853,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 18*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 3*a^4 + 10*a^2*z^2 - 8*z^4 - 3*a^2 + 4*z^2 14n19854,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 7*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^4*z^2 + 2*a^4 14n19855,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 14n19856,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 - a^10 + 8*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14n19857,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 2*a^4*z^2 + a^4 14n19858,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 + 12*a^4*z^2 - 19*a^2*z^4 + z^6 - 2*a^4 + 17*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 1 14n19859,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + 11*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 2*a^4 + 18*a^2*z^2 - 7*z^4 - 4*a^2 + 7*z^2 - 1 14n19860,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 6*a^2*z^4 + 20*z^6 - a^-2*z^8 + 5*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - 3*a^2 + 19*z^2 - 10*a^-2*z^4 - 5 + 9*a^-2*z^2 - 3*a^-2 14n19861,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 14n19862,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 8*a^2*z^2 + 3*z^4 - 5*a^2 - z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 14n19863,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 5*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 14n19864,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 2*a^4 - 7*a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 14n19865,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 14*a^6*z^4 - 3*a^4*z^6 - a^8 + 8*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14n19866,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 + z^2 + 1 14n19867,a^4*z^4 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 4*z^6 - 4*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n19868,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + a^4*z^4 + 6*a^2*z^6 - a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 + 2*z^2 + 1 14n19869,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 18*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 + 13*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - a^-8 + a^-10*z^2 14n19870,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + 3*a^12*z^2 - 16*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 30*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 19*a^8*z^2 - 17*a^6*z^4 - 5*a^8 + 16*a^6*z^2 - 4*a^6 14n19871,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 - 5*a^6*z^6 + 7*a^6*z^4 - a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 2*a^4 14n19872,a^14*z^4 - a^10*z^8 - 2*a^14*z^2 - 2*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + a^14 + 3*a^12*z^2 - 13*a^10*z^4 - 7*a^8*z^6 + 6*a^10*z^2 + 15*a^8*z^4 + a^10 - 12*a^8*z^2 + 3*a^8 14n19873,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 - 6*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 14n19874,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 2*a^12 + 7*a^10*z^2 - 7*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 3*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - a^8 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^4 14n19875,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 14n19876,-a^14*z^2 + a^10*z^6 + a^14 + a^12*z^2 - 4*a^10*z^4 - 2*a^8*z^6 + 3*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 7*a^8*z^2 - 4*a^6*z^4 + a^8 + 4*a^6*z^2 - a^6 14n19877,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 14n19878,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 + a^10 - a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^8 + a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 14n19879,a^14*z^4 - a^10*z^8 - a^14*z^2 - 4*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + a^14 + 6*a^12*z^2 - 16*a^10*z^4 - 7*a^8*z^6 + 9*a^10*z^2 + 14*a^8*z^4 + a^10 - 11*a^8*z^2 + 3*a^8 14n19880,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 14n19881,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 2*a^6*z^4 + a^4*z^6 + a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 14n19882,-a^14*z^2 + a^10*z^6 + a^14 + a^12*z^2 - 5*a^10*z^4 - a^8*z^6 + 5*a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - a^10 - 2*a^8*z^2 - 5*a^6*z^4 - a^8 + 6*a^6*z^2 - 2*a^6 14n19883,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14n19884,a^2*z^4 - z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 8*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 3 - 9*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 14n19885,-z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - 10*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 - a^-8*z^4 + 4*a^-6 - a^-8*z^2 + a^-8 14n19886,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 3*z^4 + 3*a^2 - 2*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14n19887,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 6*a^8*z^2 - 21*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 4*a^8 + 22*a^6*z^2 - 30*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - a^2 14n19888,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - 2*a^6 - a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 3*z^4 - 2*z^2 14n19889,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 10*a^6*z^6 + 8*a^8*z^2 - 22*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 6*a^4*z^4 - 8*a^6 + 6*a^4*z^2 - 2*a^4 14n19890,a^-8*z^8 - 8*a^-8*z^6 + 18*a^-8*z^4 + 2*a^-10*z^6 - 13*a^-8*z^2 - 6*a^-10*z^4 - a^-12*z^6 + 2*a^-8 + 6*a^-10*z^2 - 3*a^-10 + 6*a^-12*z^2 + a^-14*z^4 - 5*a^-12 - a^-14*z^2 - a^-14 14n19891,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 + a^6*z^2 - 14*a^4*z^4 + 25*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 37*a^2*z^4 + 6*z^6 - 5*a^4 + 26*a^2*z^2 - 13*z^4 - 7*a^2 + 11*z^2 - 2 14n19892,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - a^8 + 10*a^6*z^2 - 7*a^4*z^4 + a^4*z^2 + 2*a^4 14n19893,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 25*z^6 - a^-2*z^8 - 4*a^4 + 23*a^2*z^2 - 38*z^4 + 6*a^-2*z^6 - 11*a^2 + 29*z^2 - 13*a^-2*z^4 - 9 + 11*a^-2*z^2 - 3*a^-2 14n19894,-a^14*z^6 + a^10*z^10 + 2*a^14*z^4 + 4*a^12*z^6 - 10*a^10*z^8 - a^16 + 3*a^14*z^2 - 19*a^12*z^4 + 35*a^10*z^6 - 5*a^14 + 27*a^12*z^2 - 54*a^10*z^4 - 12*a^12 + 37*a^10*z^2 - 9*a^10 14n19895,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 23*a^-6*z^6 - a^-8*z^8 + 5*a^-4*z^2 - 34*a^-6*z^4 + 9*a^-8*z^6 + 26*a^-6*z^2 - 23*a^-8*z^4 - 8*a^-6 + 26*a^-8*z^2 - 4*a^-10*z^4 - 12*a^-8 + 9*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - a^-12 14n19896,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 + 12*a^2*z^4 + 5*z^6 + 5*a^4 - 10*a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 + 3*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 14n19897,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 - 5*z^6 - 3*a^4 + 6*a^2*z^2 + 9*z^4 - a^-2*z^6 - 2*a^2 - 6*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 14n19898,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - a^8 + 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - a^2 14n19899,-a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 5*z^6 - a^-2*z^8 + 2*a^4 - 8*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 + 4*a^2 - 7*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-4*z^4 + 2*a^-4*z^2 14n19900,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 14n19901,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 4*a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14n19902,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 7*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 14n19903,a^10*z^6 - a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^12 + a^10*z^2 + a^8*z^4 - 4*a^6*z^6 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 2*a^8 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 14n19904,-a^10*z^4 + a^8*z^6 - a^12 + 2*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^4*z^6 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^6 - a^2*z^4 + 2*a^2*z^2 14n19905,a^-8*z^8 - 8*a^-8*z^6 + 18*a^-8*z^4 + 2*a^-10*z^6 - 13*a^-8*z^2 - 6*a^-10*z^4 - a^-12*z^6 + 2*a^-8 + 5*a^-10*z^2 + a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 + a^-14*z^4 - 3*a^-12 - 2*a^-14*z^2 14n19906,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + a^-6*z^2 + 6*a^-8*z^4 - 2*a^-6 - 6*a^-8*z^2 - a^-10*z^4 + a^-12*z^2 - a^-12 14n19907,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 6*a^-8*z^4 - a^-6 - 5*a^-8*z^2 - 3*a^-10*z^4 + 5*a^-10*z^2 + a^-12*z^4 - 3*a^-10 + 2*a^-12*z^2 - 3*a^-12 - a^-14*z^2 14n19908,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 - 3*a^2*z^2 - 2*z^4 + z^2 + a^-2*z^2 - a^-2 14n19909,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 + 6*a^12*z^2 - 20*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 14*a^10*z^2 - 29*a^8*z^4 + 7*a^6*z^6 - a^10 + 19*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 5*a^6 14n19910,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 9*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - a^2 14n19911,a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 + a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 14n19912,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 6*a^-8*z^4 - a^-6 - 6*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 2*a^-10*z^2 + a^-12*z^4 - a^-10 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 14n19913,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 8*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 14n19914,-a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 4*a^2*z^4 + z^6 - 3*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 14n19915,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 6*a^2*z^4 - z^6 + 5*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - 2*a^-2*z^2 14n19916,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 2*z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n19917,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n19918,z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n19919,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 2*a^6*z^4 - 7*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14n19920,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - a^10 + 15*a^8*z^2 - 38*a^6*z^4 + 13*a^4*z^6 - 7*a^8 + 32*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 10*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - a^2 14n19921,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 - a^14 + 8*a^12*z^2 - 25*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 5*a^12 + 24*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - 7*a^10 + 25*a^8*z^2 - 20*a^6*z^4 - 6*a^8 + 17*a^6*z^2 - 4*a^6 14n19922,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 3*z^2 - 23*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 + 18*a^-2*z^2 - 40*a^-4*z^4 + 7*a^-6*z^6 - 4*a^-2 + 30*a^-4*z^2 - 17*a^-6*z^4 - 8*a^-4 + 20*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n19923,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 9*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 - a^4*z^2 + 6*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - 2*z^2 14n19924,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 8*a^8*z^4 - 5*a^6*z^6 - a^10 + 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 5*a^4*z^4 - a^6 - 5*a^4*z^2 + a^4 14n19925,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 3*a^-2*z^4 + 5*a^-4*z^6 + 1 - a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 7*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n19926,-2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 11*a^2*z^4 - z^6 + 3*a^4 - 12*a^2*z^2 + 2*z^4 + 4*a^2 - 4*z^2 + 3 14n19927,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 3*a^2 + 11*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n19928,2*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 14*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14n19929,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 24*a^2*z^4 + 11*z^6 + 14*a^2*z^2 - 22*z^4 + a^-2*z^6 - 3*a^2 + 18*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 14n19930,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 17*a^2*z^4 + z^6 + 2*a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 - 1 14n19931,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + a^6 + 5*a^4*z^2 - 23*a^2*z^4 + 11*z^6 + 15*a^2*z^2 - 19*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 14n19932,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 - a^4*z^4 - 5*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - a^4 - 7*a^2*z^2 + 7*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n19933,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - a^10 + 15*a^8*z^2 - 38*a^6*z^4 + 13*a^4*z^6 - 6*a^8 + 31*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 9*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 2*a^2 14n19934,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 29*a^2*z^4 + 10*z^6 - 3*a^4 + 21*a^2*z^2 - 17*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 14n19935,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 - 10*z^4 + 2*a^-2*z^6 + a^2 + 8*z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n19936,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + a^-4*z^2 - 11*a^-6*z^4 - a^-8*z^6 - a^-4 + 15*a^-6*z^2 - 7*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 6*a^-8 - a^-10*z^2 - a^-10 14n19937,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 9*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n19938,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 + a^6 + 7*a^4*z^2 - 17*a^2*z^4 + z^6 + a^4 + 9*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 14n19939,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 + 7*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n19940,-3*a^10*z^4 + 3*a^8*z^6 + 4*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 7*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 4*a^8 - 3*a^6*z^2 + 3*a^4*z^4 - 7*a^4*z^2 - a^2*z^4 + 3*a^4 14n19941,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 26*z^4 + 11*a^-2*z^6 - 6*a^2 + 19*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 14n19942,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 3*a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 2*a^2 + z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n19943,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2 14n19944,a^14*z^4 - a^10*z^8 - 2*a^14*z^2 - 2*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 6*a^12*z^2 - 15*a^10*z^4 - 7*a^8*z^6 - 4*a^12 + 12*a^10*z^2 + 15*a^8*z^4 - 4*a^10 - 10*a^8*z^2 + a^8 14n19945,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 9*a^2*z^4 + 18*z^6 - a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 4*a^2 + 9*z^2 - 8*a^-2*z^4 - 1 + 4*a^-2*z^2 14n19946,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 - a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 5*a^6*z^2 - 2*a^6 - a^4*z^2 + a^4 14n19947,-a^14*z^6 + a^10*z^10 - a^16*z^2 + 5*a^14*z^4 + 2*a^12*z^6 - 10*a^10*z^8 - 4*a^14*z^2 - 11*a^12*z^4 + 35*a^10*z^6 - a^14 + 16*a^12*z^2 - 52*a^10*z^4 - 7*a^12 + 33*a^10*z^2 - 7*a^10 14n19948,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 2*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + a^2*z^2 14n19949,-a^14*z^2 + a^8*z^8 + a^14 - a^12*z^2 + 2*a^10*z^4 - 8*a^8*z^6 + 2*a^12 - 7*a^10*z^2 + 20*a^8*z^4 + 5*a^10 - 18*a^8*z^2 + 5*a^8 14n19950,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 + 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 10*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 14n19951,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 12*a^2*z^6 - z^8 - 8*a^2*z^4 + 4*z^6 - 4*z^4 + 1 14n19952,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 + 6*a^12*z^2 - 14*a^10*z^4 + 8*a^8*z^6 + 10*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 + 10*a^8*z^2 - 10*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 4*a^6 14n19953,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + a^6 + 4*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 + z^4 - 3*z^2 + 1 14n19954,-a^14*z^2 + a^10*z^6 + a^14 + a^12*z^2 - 4*a^10*z^4 - 2*a^8*z^6 + 2*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 10*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 3*a^6*z^2 14n19955,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 5*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14n19956,-a^10*z^4 + a^8*z^6 - a^12 + 2*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 - a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 14n19957,-a^14*z^2 + a^10*z^6 + a^14 + a^12*z^2 - 4*a^10*z^4 - 2*a^8*z^6 - a^12 + 4*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 4*a^6*z^2 14n19958,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n19959,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 9*z^6 + a^4 + 2*a^2*z^2 - 12*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 14n19960,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 14n19961,a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 14n19962,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 2*a^4 - 4*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 14n19963,a^14*z^4 - a^10*z^8 - a^14*z^2 - 4*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 8*a^12*z^2 - 17*a^10*z^4 - 7*a^8*z^6 - 3*a^12 + 12*a^10*z^2 + 14*a^8*z^4 - 2*a^10 - 10*a^8*z^2 + 2*a^8 14n19964,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n19965,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 3*z^4 - 2*z^2 14n19966,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 9*a^6*z^4 + 6*a^4*z^6 + a^8 - 2*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 14n19967,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 18*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 14*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 14n19968,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 + z^6 - 3*a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 14n19969,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 3*z^4 + a^-2*z^6 + 6*z^2 - 6*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n19970,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 - a^4*z^4 - 4*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 - z^2 + 1 14n19971,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 4*a^2*z^6 - a^6 + 6*a^4*z^2 + 7*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 3*z^4 - a^2 - 4*z^2 + 1 14n19972,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 14n19973,-a^14*z^2 + a^8*z^8 + a^14 + a^10*z^4 - 8*a^8*z^6 + a^12 - 4*a^10*z^2 + 20*a^8*z^4 + 3*a^10 - 17*a^8*z^2 + 4*a^8 14n19974,a^14 - a^12*z^2 + a^12 + a^6*z^6 + a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 3*a^6 14n19975,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 11*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 14n19976,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 2*a^12 + 5*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 14n19977,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 6*z^4 + 3*a^2 - 7*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14n19978,-a^10*z^4 + a^8*z^6 - a^12 + 2*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + a^10 - 4*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 3*a^8 - 2*a^6*z^2 - a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 14n19979,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 21*a^4*z^4 + 11*a^2*z^6 - a^6 + 9*a^4*z^2 - 19*a^2*z^4 + z^6 + 11*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 14n19980,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - 2*a^2 + 8*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 14n19981,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 - 5*z^6 - 3*a^4 + 7*a^2*z^2 + 8*z^4 - a^-2*z^6 - 3*a^2 - 3*z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 14n19982,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - a^8 + 7*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14n19983,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 19*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 - 5*a^2 + 13*z^2 - 9*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-2 14n19984,-a^14*z^6 + a^10*z^10 + 3*a^14*z^4 + 3*a^12*z^6 - 10*a^10*z^8 - a^14*z^2 - 14*a^12*z^4 + 35*a^10*z^6 - 2*a^14 + 20*a^12*z^2 - 53*a^10*z^4 - 9*a^12 + 34*a^10*z^2 - 8*a^10 14n19985,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 23*a^-6*z^6 - a^-8*z^8 + 4*a^-4*z^2 - 32*a^-6*z^4 + 8*a^-8*z^6 + 23*a^-6*z^2 - 20*a^-8*z^4 - 7*a^-6 + 21*a^-8*z^2 - 2*a^-10*z^4 - 9*a^-8 + 5*a^-10*z^2 - 3*a^-10 14n19986,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 6*z^4 + 11*a^-2*z^6 + 7*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 3 + 23*a^-2*z^2 - 11*a^-4*z^4 - 9*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14n19987,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + 3*a^4 - 8*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 14n19988,a^14*z^4 - a^10*z^8 - 2*a^14*z^2 - 2*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 5*a^12*z^2 - 14*a^10*z^4 - 7*a^8*z^6 - 2*a^12 + 8*a^10*z^2 + 15*a^8*z^4 - 11*a^8*z^2 + 3*a^8 14n19989,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n19990,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 20*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 14n19991,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 6*a^-2*z^6 + a^2 - z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 + 2 + 9*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 14n19992,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 + 5*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 + 8*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^2 + 2*a^4 14n19993,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 6*z^4 - 5*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14n19994,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 5*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 14n19995,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 + 2*z^4 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14n19996,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 3*a^2 - 8*z^2 + 5*a^-2*z^4 + 5 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 14n19997,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 - a^-2*z^6 + 3*a^2 - 2*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n19998,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 14n19999,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 26*a^4*z^4 + 10*a^2*z^6 - a^6 + 15*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 14n20000,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 25*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 15*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 3*z^4 + z^2 + 1 14n20001,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 24*z^4 + 11*a^-2*z^6 - 3*a^2 + 15*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-4 14n20002,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 8*z^6 + 6*a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 - 2*a^-2*z^4 + 3 - a^-2*z^2 + a^-2 14n20003,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^4 + 2*a^2*z^2 - 11*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 3*a^-2*z^4 + 4 + a^-2*z^2 + a^-2 14n20004,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 6*z^2 - 11*a^-2*z^4 + 9*a^-4*z^6 - 1 + 2*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + a^-6*z^2 + 2*a^-6 14n20005,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + a^4*z^4 - 3*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 1 14n20006,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - 4*a^2*z^6 + 7*a^2*z^4 - z^6 - 4*a^2*z^2 + 3*z^4 - 3*z^2 + 1 14n20007,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 19*a^2*z^6 - z^8 - 2*a^6 + 16*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 6*a^4 + 18*a^2*z^2 - 9*z^4 - 6*a^2 + 6*z^2 - 1 14n20008,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 3*a^2 14n20009,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 - 3*z^4 + z^2 + 1 14n20010,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - 4*a^2*z^6 + a^6 - 2*a^4*z^2 + 8*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 1 14n20011,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 1 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + 2*a^-6 14n20012,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + z^4 - 2*a^-2*z^6 + a^2 - z^2 + 4*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14n20013,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + a^2 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n20014,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 10*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 14n20015,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + a^8 - 7*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 14n20016,-a^14*z^2 + a^10*z^6 + a^14 + a^12*z^2 - 4*a^10*z^4 - 2*a^8*z^6 + a^12 + a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 2*a^10 - 9*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - a^6 14n20017,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8 14n20018,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 14n20019,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n20020,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 19*a^2*z^6 - z^8 + 7*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 2*a^4 + 16*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - 1 14n20021,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + a^4 14n20022,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 14n20023,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 + z^2 + 2*a^-4*z^6 - 1 - 4*a^-4*z^4 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14n20024,-a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + a^6 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 5*z^4 - 2*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14n20025,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-6*z^2 - a^-6 - a^-8 14n20026,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 25*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 17*z^2 - 36*a^-2*z^4 + 6*a^-4*z^6 - 7 + 24*a^-2*z^2 - 13*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - 2*a^-4 14n20027,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 4*a^4 + 15*a^2*z^2 - 9*z^4 - 5*a^2 + 6*z^2 - 1 14n20028,-a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 5*z^6 - a^-2*z^8 + 2*a^4 - 8*a^2*z^2 + 8*z^4 + 5*a^-2*z^6 + 3*a^2 - 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-4 14n20029,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^4 - a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 14n20030,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + z^4 - 2*z^2 14n20031,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 5*a^2*z^2 + 6*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14n20032,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 7*z^4 + a^-2*z^6 + 3*a^2 - 6*z^2 - 2*a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 14n20033,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 25*a^2*z^6 - z^8 - a^6 + 18*a^4*z^2 - 40*a^2*z^4 + 6*z^6 - 7*a^4 + 33*a^2*z^2 - 13*z^4 - 11*a^2 + 13*z^2 - 4 14n20034,3*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + a^-4 - a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 6*a^-8*z^2 - 6*a^-10*z^4 + 3*a^-8 + 5*a^-10*z^2 + 5*a^-12*z^2 - 3*a^-12 - a^-14 14n20035,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 20*a^2*z^4 + z^6 - 5*a^4 + 15*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 14n20036,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 14n20037,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 12*a^8*z^6 - a^12 + 12*a^10*z^2 - 24*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 22*a^8*z^2 - 14*a^6*z^4 - 8*a^8 + 17*a^6*z^2 - 6*a^6 14n20038,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 9*a^-4*z^6 - 1 + 16*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 20*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14n20039,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + a^2 - 10*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 3 - 9*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n20040,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 11*a^-4*z^4 + a^-6*z^6 + a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 14n20041,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 6*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14n20042,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 - 13*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 29*a^-2*z^4 + 6*a^-4*z^6 - 2 + 21*a^-2*z^2 - 13*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n20043,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 14n20044,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 6*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n20045,2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - a^8 + 8*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 14n20046,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n20047,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 11*a^2*z^4 + 9*z^6 - a^2*z^2 - 11*z^4 + a^-2*z^6 + 5*a^2 - z^2 - 3*a^-2*z^4 + 7 + a^-2*z^2 + 2*a^-2 14n20048,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 - 2*a^-2*z^6 + 2*z^2 + 4*a^-2*z^4 - 1 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 14n20049,z^4 - a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 2 - 9*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8 14n20050,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 + 2*a^4 - 6*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 4*a^2 - 6*z^2 + 5*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14n20051,-a^2*z^4 + z^6 - a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 14n20052,2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 + a^8 + 4*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 14n20053,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - a^10 + 5*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14n20054,2*a^10*z^6 - 2*a^8*z^8 - 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 + a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 14n20055,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n20056,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 + 5*z^4 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n20057,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 - a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 5*a^6 + a^4*z^2 + a^2*z^4 + a^2*z^2 14n20058,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 4*z^4 + a^-2*z^6 - 5*a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14n20059,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 8*a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 26*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 7*a^10 + 26*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 20*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + 2*a^4 14n20060,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 18*z^2 - 31*a^-2*z^4 + 10*a^-4*z^6 - 8 + 24*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 + a^-6 14n20061,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 30*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 24*a^4*z^2 - 19*a^2*z^4 + z^6 - 7*a^4 + 15*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 14n20062,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 24*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 7*a^10 + 25*a^8*z^2 - 28*a^6*z^4 + 6*a^4*z^6 - 10*a^8 + 19*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + a^4*z^2 + a^4 14n20063,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 18*z^2 - 29*a^-2*z^4 + 10*a^-4*z^6 - 8 + 23*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 14n20064,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 28*a^4*z^4 + 11*a^2*z^6 - 7*a^6 + 23*a^4*z^2 - 19*a^2*z^4 + z^6 - 9*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 14n20065,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 14n20066,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n20067,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 2*z^6 - 2*a^4 + 4*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n20068,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 20*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 21*a^-6*z^4 + 2*a^-8*z^6 - 8*a^-4 + 27*a^-6*z^2 - 8*a^-8*z^4 - 11*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 14n20069,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 + a^-10*z^2 14n20070,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 8*a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 26*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 7*a^10 + 26*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 20*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + 2*a^4 14n20071,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 18*z^2 - 31*a^-2*z^4 + 10*a^-4*z^6 - 8 + 24*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 + a^-6 14n20072,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 30*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 24*a^4*z^2 - 19*a^2*z^4 + z^6 - 7*a^4 + 15*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 14n20073,a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 2 14n20074,-a^8 + 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 - a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^2 - z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 14n20075,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 9*a^2*z^2 - 4*z^4 + 3*z^2 + 2 14n20076,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 8*z^6 + 2*a^4 + a^2*z^2 - 5*z^4 + a^-2*z^6 + 4*a^2 - 2*z^2 - 2*a^-2*z^4 + 3 - 2*a^-2*z^2 14n20077,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 11*z^4 + 8*a^-2*z^6 + 2*a^2 + z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4 14n20078,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 19*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 17*a^-4*z^2 - 17*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 21*a^-6*z^2 - 6*a^-8*z^4 - 8*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + a^-10*z^2 14n20079,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 14n20080,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 1 - 6*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - 2*a^-8 14n20081,a^2*z^2 - 2*z^4 + a^-2*z^6 + a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - a^-8*z^2 - a^-8 14n20082,2*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 15*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 + 2*a^4 + a^2*z^2 14n20083,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 16*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 4*z^4 - a^2 + 2*z^2 + 1 14n20084,z^4 - a^-4*z^8 - z^2 - a^-2*z^4 + 6*a^-4*z^6 + 3*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n20085,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 12*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 - 5 + 15*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + 2*a^-6 14n20086,z^4 - a^-4*z^8 - z^2 - a^-2*z^4 + 6*a^-4*z^6 + 3*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n20087,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 8*z^6 + a^4 + a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + a^-2 14n20088,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 11*z^4 + 8*a^-2*z^6 + 2*a^2 + z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4 14n20089,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 16*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 4*z^4 - a^2 + 2*z^2 + 1 14n20090,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 8*z^6 + a^4 + a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + a^-2 14n20091,a^10*z^8 - a^8*z^10 - 6*a^10*z^6 + 8*a^8*z^8 + 12*a^10*z^4 - 24*a^8*z^6 + a^6*z^8 - 9*a^10*z^2 + 32*a^8*z^4 - 5*a^6*z^6 + a^10 - 15*a^8*z^2 + 6*a^6*z^4 - a^8 + a^6*z^2 - 3*a^6 14n20092,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 10*a^8*z^4 + 4*a^6*z^6 + a^10 - 7*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4 14n20093,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 5*a^6*z^6 + a^10 - 2*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + a^8 + 7*a^6*z^2 - 3*a^4*z^4 + a^6 + a^4*z^2 + 2*a^4 14n20094,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + a^10 - a^8*z^2 - 7*a^6*z^4 + a^8 + 6*a^6*z^2 - a^4*z^4 + a^6 + 2*a^4 14n20095,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^2*z^4 - a^2*z^2 - a^2 14n20096,-a^8*z^8 + a^6*z^10 + a^10*z^4 + 4*a^8*z^6 - 7*a^6*z^8 - 3*a^10*z^2 - 2*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^6 - a^4*z^2 + 3*a^4 14n20097,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 - 7*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 + 2*a^2*z^4 + a^4 - a^2 14n20098,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 7*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + a^10 + a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 5*a^6 + 4*a^4 14n20099,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - 2*a^2 14n20100,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - 2*a^2*z^4 + a^2*z^2 - z^4 + z^2 + 1 14n20101,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 21*z^4 + 10*a^-2*z^6 - a^2 + 10*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14n20102,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 7*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 + a^-4 14n20103,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 - a^2 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14n20104,z^4 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 5*a^-4*z^6 - 9*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14n20105,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 3*a^4 14n20106,a^2*z^2 - 2*z^4 + a^-2*z^6 + a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 + 4*a^-6*z^2 - a^-6 - a^-8 14n20107,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 20*a^-2*z^4 + 10*a^-4*z^6 - 2 + 9*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + 2*a^-6 14n20108,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 14n20109,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 - a^2 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14n20110,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 2*a^4*z^2 + 6*z^6 - 8*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-4 14n20111,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - a^6 + 14*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - 5*a^4 + 24*a^2*z^2 - 11*z^4 - 11*a^2 + 19*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 14n20112,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - a^6 + 14*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - 5*a^4 + 24*a^2*z^2 - 11*z^4 - 11*a^2 + 19*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 14n20113,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - a^6 + 14*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - 5*a^4 + 24*a^2*z^2 - 11*z^4 - 11*a^2 + 19*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 14n20114,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - a^6 + 14*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - 5*a^4 + 24*a^2*z^2 - 11*z^4 - 11*a^2 + 19*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 14n20115,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 24*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - 7*a^12 + 25*a^10*z^2 - 33*a^8*z^4 + 7*a^6*z^6 - 10*a^10 + 27*a^8*z^2 - 17*a^6*z^4 - 10*a^8 + 17*a^6*z^2 - 6*a^6 14n20116,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 15*z^4 + 27*a^-2*z^6 - a^-4*z^8 + 17*z^2 - 47*a^-2*z^4 + 6*a^-4*z^6 - 7 + 43*a^-2*z^2 - 16*a^-4*z^4 - 17*a^-2 + 20*a^-4*z^2 - 10*a^-4 + a^-6*z^2 - a^-6 14n20117,a^16*z^4 - 2*a^14*z^6 + a^10*z^10 - 2*a^16*z^2 + 4*a^14*z^4 + 6*a^12*z^6 - 10*a^10*z^8 + 3*a^14*z^2 - 27*a^12*z^4 + 35*a^10*z^6 - 6*a^14 + 38*a^12*z^2 - 56*a^10*z^4 - 17*a^12 + 42*a^10*z^2 - 12*a^10 14n20118,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 6*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 + a^16 - 4*a^14*z^2 - 7*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - 2*a^14 + 21*a^12*z^2 - 35*a^10*z^4 - 5*a^8*z^6 - 12*a^12 + 30*a^10*z^2 + 7*a^8*z^4 - 10*a^10 - 3*a^8*z^2 14n20119,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 4*z^6 - 2*a^4 + 14*z^4 + a^2 - 17*z^2 + 3*a^-2*z^4 + 9 - 8*a^-2*z^2 + 5*a^-2 14n20120,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 + a^6*z^8 + 3*a^12 - 11*a^10*z^2 + 8*a^8*z^4 - 5*a^6*z^6 + 8*a^10 - 11*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 4*a^8 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 14n20121,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 3*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - 2*a^14 + 9*a^12*z^2 - 19*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 5*a^12 + 15*a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 3*a^6 14n20122,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 14*z^4 + 26*a^-2*z^6 - a^-4*z^8 + 15*z^2 - 42*a^-2*z^4 + 5*a^-4*z^6 - 5 + 33*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n20123,a^16*z^4 - 2*a^14*z^6 + a^10*z^10 - 3*a^16*z^2 + 7*a^14*z^4 + 4*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 6*a^14*z^2 - 18*a^12*z^4 + 35*a^10*z^6 + a^14 + 24*a^12*z^2 - 54*a^10*z^4 - 9*a^12 + 37*a^10*z^2 - 9*a^10 14n20124,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 2*a^12 + 5*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - a^10 + 5*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 14n20125,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 6*z^4 + 5*a^-2*z^6 + a^2 - z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 16*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6*z^2 + a^-6 14n20126,-a^16*z^2 + 2*a^14*z^4 - a^10*z^8 + a^16 - 2*a^14*z^2 - 6*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 - a^14 + 14*a^12*z^2 - 17*a^10*z^4 - 7*a^8*z^6 - 8*a^12 + 14*a^10*z^2 + 14*a^8*z^4 - 5*a^10 - 10*a^8*z^2 + 2*a^8 14n20127,z^6 - a^-4*z^10 - 5*z^4 + 9*a^-4*z^8 + 7*z^2 - 30*a^-4*z^6 + a^-6*z^8 - 3 + 2*a^-2*z^2 + 45*a^-4*z^4 - 7*a^-6*z^6 - 3*a^-2 - 30*a^-4*z^2 + 17*a^-6*z^4 + 6*a^-4 - 16*a^-6*z^2 + 5*a^-6 14n20128,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 7*a^10*z^8 + a^14*z^2 + 6*a^12*z^4 - 18*a^10*z^6 + 2*a^8*z^8 - 2*a^14 + a^12*z^2 + 23*a^10*z^4 - 13*a^8*z^6 - 3*a^12 - 16*a^10*z^2 + 28*a^8*z^4 + 4*a^10 - 23*a^8*z^2 + 6*a^8 14n20129,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 17*a^2*z^4 - 30*z^6 - 17*a^2*z^2 + 46*z^4 + 5*a^2 - 31*z^2 - a^-2*z^4 + a^-4*z^6 + 7 + 3*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n20130,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + a^2 + 2*z^2 - 11*a^-2*z^4 - 6*a^-4*z^6 + 7*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - a^-2 - 13*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 4*a^-6 14n20131,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - a^14 - a^12*z^2 + 7*a^10*z^4 + 2*a^8*z^6 - 10*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 9*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 6*a^6*z^2 - a^6 14n20132,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 7*a^2*z^4 - 7*z^6 - a^4 + 18*z^4 + 3*a^2 - 19*z^2 + a^-2*z^4 + 8 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 2*a^-4 14n20133,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 24*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - 7*a^12 + 25*a^10*z^2 - 33*a^8*z^4 + 7*a^6*z^6 - 10*a^10 + 27*a^8*z^2 - 17*a^6*z^4 - 10*a^8 + 17*a^6*z^2 - 6*a^6 14n20134,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 15*z^4 + 27*a^-2*z^6 - a^-4*z^8 + 17*z^2 - 47*a^-2*z^4 + 6*a^-4*z^6 - 7 + 43*a^-2*z^2 - 16*a^-4*z^4 - 17*a^-2 + 20*a^-4*z^2 - 10*a^-4 + a^-6*z^2 - a^-6 14n20135,a^16*z^4 - 2*a^14*z^6 + a^10*z^10 - 2*a^16*z^2 + 4*a^14*z^4 + 6*a^12*z^6 - 10*a^10*z^8 + 3*a^14*z^2 - 27*a^12*z^4 + 35*a^10*z^6 - 6*a^14 + 38*a^12*z^2 - 56*a^10*z^4 - 17*a^12 + 42*a^10*z^2 - 12*a^10 14n20136,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 + a^6*z^2 - 16*a^4*z^4 + 27*a^2*z^6 - z^8 - a^6 + 20*a^4*z^2 - 47*a^2*z^4 + 6*z^6 - 10*a^4 + 43*a^2*z^2 - 15*z^4 - 17*a^2 + 17*z^2 - 7 14n20137,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 24*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - 7*a^12 + 25*a^10*z^2 - 33*a^8*z^4 + 7*a^6*z^6 - 10*a^10 + 27*a^8*z^2 - 17*a^6*z^4 - 10*a^8 + 17*a^6*z^2 - 6*a^6 14n20138,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 19*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 22*a^8*z^2 - 45*a^6*z^4 + 13*a^4*z^6 - 11*a^8 + 44*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 17*a^6 + 27*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 7*a^2*z^2 - 3*a^2 14n20139,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 14*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 5*a^8 + 2*a^6*z^2 + 2*a^6 - 5*a^4*z^2 + 4*a^4 14n20140,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 5*a^2*z^4 + z^6 + 3*a^4 + 6*a^2*z^2 - 7*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14n20141,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + a^-6*z^2 + 5*a^-8*z^4 - 2*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 14n20142,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 + a^-8*z^4 - 4*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 14n20143,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 9*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 25*a^14*z^4 - 21*a^12*z^6 - 9*a^10*z^8 + 4*a^16 - 26*a^14*z^2 + 21*a^12*z^4 + 29*a^10*z^6 + 9*a^14 - 7*a^12*z^2 - 41*a^10*z^4 + a^12 + 25*a^10*z^2 - 5*a^10 14n20144,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 3*a^2*z^4 - 12*z^6 - a^4 - 4*a^2*z^2 + 27*z^4 - 2*a^-2*z^6 + 4*a^2 - 28*z^2 + 9*a^-2*z^4 + 12 - 13*a^-2*z^2 + 6*a^-2 14n20145,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 6*a^10*z^6 - 6*a^12*z^2 + 16*a^10*z^4 - 3*a^8*z^6 + 4*a^12 - 22*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 11*a^10 - 17*a^8*z^2 - 4*a^6*z^4 + 7*a^8 + 4*a^6*z^2 - a^6 14n20146,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 7*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 9*a^14*z^2 + 2*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 2*a^14 + 9*a^12*z^2 - 26*a^10*z^4 - 6*a^8*z^6 - 7*a^12 + 22*a^10*z^2 + 10*a^8*z^4 - 8*a^10 - 5*a^8*z^2 14n20147,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 3*a^4 + 9*a^2*z^2 + 6*z^4 - 3*a^2 - 7*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-2 14n20148,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + 2*a^12 - 6*a^10*z^2 - a^8*z^4 + 4*a^10 + a^8*z^2 - 4*a^6*z^4 - a^8 + 8*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 14n20149,z^6 - a^-4*z^10 - 5*z^4 + 9*a^-4*z^8 + 7*z^2 + a^-2*z^4 - 31*a^-4*z^6 + a^-6*z^8 - 2 - 2*a^-2*z^2 + 50*a^-4*z^4 - 7*a^-6*z^6 + a^-2 - 38*a^-4*z^2 + 18*a^-6*z^4 + 11*a^-4 - 19*a^-6*z^2 + 7*a^-6 14n20150,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 7*a^10*z^8 + a^14*z^2 + 7*a^12*z^4 - 19*a^10*z^6 + 2*a^8*z^8 - a^14 - 3*a^12*z^2 + 28*a^10*z^4 - 13*a^8*z^6 + a^12 - 24*a^10*z^2 + 29*a^8*z^4 + 9*a^10 - 26*a^8*z^2 + 8*a^8 14n20151,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 17*a^2*z^4 - 30*z^6 - 17*a^2*z^2 + 47*z^4 - a^-2*z^6 + 6*a^2 - 35*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 11 - 5*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n20152,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 16*a^-2*z^4 - 6*a^-4*z^6 - 4 + 15*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 10*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 4*a^-6 14n20153,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - a^14 - a^12*z^2 + 6*a^10*z^4 + 3*a^8*z^6 - a^12 - 6*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 2*a^10 - a^8*z^2 - 8*a^6*z^4 + 9*a^6*z^2 - 3*a^6 14n20154,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 8*a^2*z^4 - 6*z^6 - 2*a^4 + 4*a^2*z^2 + 13*z^4 - a^2 - 11*z^2 + 3 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 14n20155,a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 - 2*a^-2*z^4 - 8*a^-4*z^6 + 1 - 2*a^-2*z^2 + 21*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 23*a^-4*z^2 + 6*a^-6*z^4 + 10*a^-4 - 11*a^-6*z^2 + 6*a^-6 14n20156,a^4*z^2 - a^2*z^4 - a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - 7*a^-2*z^4 - a^-4*z^6 - 1 + 9*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 14n20157,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 11*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 3*a^12 + 13*a^10*z^2 - 19*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 18*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 8*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 14n20158,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + z^4 + 11*a^-2*z^6 + 7*z^2 - 26*a^-2*z^4 + 2*a^-4*z^6 - 6 + 29*a^-2*z^2 - 7*a^-4*z^4 - 13*a^-2 + 10*a^-4*z^2 - 5*a^-4 - a^-6*z^2 + a^-6 14n20159,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - a^14*z^2 - 11*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 - 2*a^14 + 22*a^12*z^2 - 30*a^10*z^4 - 6*a^8*z^6 - 12*a^12 + 27*a^10*z^2 + 10*a^8*z^4 - 10*a^10 - 5*a^8*z^2 14n20160,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 24*a^8*z^2 - 44*a^6*z^4 + 13*a^4*z^6 - 12*a^8 + 42*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 16*a^6 + 26*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 3*a^2 14n20161,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 12*a^2*z^6 - 8*z^8 + 7*a^4*z^2 - 29*a^2*z^4 + 27*z^6 - a^-2*z^8 - 4*a^4 + 30*a^2*z^2 - 45*z^4 + 7*a^-2*z^6 - 12*a^2 + 39*z^2 - 20*a^-2*z^4 - 14 + 23*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n20162,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 5*a^12*z^4 + 11*a^10*z^6 - 9*a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 31*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 8*a^12 + 33*a^10*z^2 - 43*a^8*z^4 + 8*a^6*z^6 - 13*a^10 + 36*a^8*z^2 - 20*a^6*z^4 - 13*a^8 + 20*a^6*z^2 - 7*a^6 14n20163,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 7*z^4 + 13*a^-2*z^6 + a^-4*z^8 + 12*z^2 - 29*a^-2*z^4 - 4*a^-4*z^6 - 6 + 30*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 13*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-4 - 4*a^-6*z^2 + a^-6 14n20164,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^14 + 2*a^12*z^2 - 3*a^10*z^4 + 9*a^8*z^6 - 3*a^12 + 8*a^10*z^2 - 16*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 17*a^8*z^2 - 12*a^6*z^4 - 8*a^8 + 15*a^6*z^2 - 6*a^6 14n20165,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 7*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 17*a^2*z^2 - 4*z^4 + a^-2*z^6 - 8*a^2 + 8*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n20166,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 7*z^4 + 13*a^-2*z^6 + a^-4*z^8 + 12*z^2 - 29*a^-2*z^4 - 4*a^-4*z^6 - 6 + 30*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 13*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-4 - 4*a^-6*z^2 + a^-6 14n20167,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^14 + 2*a^12*z^2 - 3*a^10*z^4 + 9*a^8*z^6 - 3*a^12 + 8*a^10*z^2 - 16*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 17*a^8*z^2 - 12*a^6*z^4 - 8*a^8 + 15*a^6*z^2 - 6*a^6 14n20168,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 7*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 17*a^2*z^2 - 4*z^4 + a^-2*z^6 - 8*a^2 + 8*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n20169,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 24*a^8*z^2 - 44*a^6*z^4 + 13*a^4*z^6 - 12*a^8 + 42*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 16*a^6 + 26*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 3*a^2 14n20170,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 12*a^2*z^6 - 8*z^8 + 7*a^4*z^2 - 29*a^2*z^4 + 27*z^6 - a^-2*z^8 - 4*a^4 + 30*a^2*z^2 - 45*z^4 + 7*a^-2*z^6 - 12*a^2 + 39*z^2 - 20*a^-2*z^4 - 14 + 23*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n20171,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 5*a^12*z^4 + 11*a^10*z^6 - 9*a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 31*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 8*a^12 + 33*a^10*z^2 - 43*a^8*z^4 + 8*a^6*z^6 - 13*a^10 + 36*a^8*z^2 - 20*a^6*z^4 - 13*a^8 + 20*a^6*z^2 - 7*a^6 14n20172,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - 2*a^2 + 19*z^2 - 22*a^-2*z^4 + 2*a^-4*z^6 - 6 + 25*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n20173,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - z^2 - 5*a^-2*z^4 + 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n20174,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + a^-6*z^2 + 5*a^-8*z^4 - 2*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 14n20175,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 + a^-8*z^4 - 4*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 14n20176,z^6 - a^-4*z^10 - 5*z^4 - a^-2*z^6 + 10*a^-4*z^8 + 6*z^2 + 6*a^-2*z^4 - 37*a^-4*z^6 + a^-6*z^8 - 1 - 10*a^-2*z^2 + 63*a^-4*z^4 - 8*a^-6*z^6 + 5*a^-2 - 51*a^-4*z^2 + 22*a^-6*z^4 + 16*a^-4 - 24*a^-6*z^2 + 9*a^-6 14n20177,a^12*z^8 - a^10*z^10 - 6*a^12*z^6 + 8*a^10*z^8 + 12*a^12*z^4 - 25*a^10*z^6 + 2*a^8*z^8 - 11*a^12*z^2 + 41*a^10*z^4 - 14*a^8*z^6 + 5*a^12 - 37*a^10*z^2 + 33*a^8*z^4 + 14*a^10 - 31*a^8*z^2 + 10*a^8 14n20178,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 17*a^2*z^4 - 31*z^6 + a^-2*z^8 - 18*a^2*z^2 + 52*z^4 - 7*a^-2*z^6 + 7*a^2 - 43*z^2 + 17*a^-2*z^4 + 15 - 18*a^-2*z^2 + 7*a^-2 14n20179,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 15*a^-2*z^4 - 7*a^-4*z^6 - 3 + 11*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 18*a^-4*z^2 + 6*a^-6*z^4 + 8*a^-4 - 11*a^-6*z^2 + 6*a^-6 14n20180,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 11*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 14*a^10*z^2 + 2*a^6*z^6 + 7*a^10 - 4*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 3*a^6 14n20181,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 8*a^2*z^4 - 6*z^6 - 2*a^4 + 4*a^2*z^2 + 14*z^4 - a^-2*z^6 - 15*z^2 + 5*a^-2*z^4 + 7 - 8*a^-2*z^2 + 4*a^-2 14n20182,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 8*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 20*a^-2*z^4 - 6*a^-4*z^6 - 5 + 21*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 9*a^-2 - 5*a^-4*z^2 + 5*a^-6*z^4 - 7*a^-6*z^2 + 3*a^-6 14n20183,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 6*a^10*z^4 + 4*a^8*z^6 + a^12 - 4*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + 9*a^8*z^2 - 9*a^6*z^4 - 6*a^8 + 13*a^6*z^2 - 6*a^6 14n20184,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 6*a^4*z^2 - 11*a^2*z^4 - 4*z^6 - 4*a^4 + 13*a^2*z^2 + 5*z^4 - a^-2*z^6 - 7*a^2 - z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 14n20185,-a^14*z^10 + a^12*z^12 - 2*a^16*z^6 + 12*a^14*z^8 - 12*a^12*z^10 + 11*a^16*z^4 - 51*a^14*z^6 + 55*a^12*z^8 - 17*a^16*z^2 + 95*a^14*z^4 - 122*a^12*z^6 + 7*a^16 - 76*a^14*z^2 + 137*a^12*z^4 + 20*a^14 - 73*a^12*z^2 + 14*a^12 14n20186,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 30*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 5*a^16 - 34*a^14*z^2 + 34*a^12*z^4 + 28*a^10*z^6 + 13*a^14 - 20*a^12*z^2 - 37*a^10*z^4 + 6*a^12 + 20*a^10*z^2 - 3*a^10 14n20187,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 9*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 23*a^14*z^4 - 20*a^12*z^6 - 9*a^10*z^8 + 3*a^16 - 21*a^14*z^2 + 17*a^12*z^4 + 29*a^10*z^6 + 6*a^14 - a^12*z^2 - 42*a^10*z^4 - 2*a^12 + 27*a^10*z^2 - 6*a^10 14n20188,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 13*a^14*z^2 + 7*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 6*a^14 + a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 19*a^10*z^2 + 10*a^8*z^4 - 6*a^10 - 5*a^8*z^2 14n20189,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 - z^6 - 4*a^4 + 13*a^2*z^2 + z^4 - 7*a^2 + z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 14n20190,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 6*a^8*z^4 + 9*a^8*z^2 - 5*a^6*z^4 - 6*a^8 + 11*a^6*z^2 + a^4*z^4 - 6*a^6 - a^4*z^2 14n20191,a^4*z^2 - z^6 - 3*a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 2 + 4*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 14n20192,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 4*a^10*z^2 - a^8*z^4 - a^6*z^6 + 2*a^10 - a^8*z^2 + 2*a^6*z^4 + a^8 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^4 14n20193,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 - z^6 + 3*a^4 - a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n20194,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 7*a^12*z^6 - a^10*z^8 + 3*a^16 - 15*a^14*z^2 + 14*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + 8*a^14 - 12*a^12*z^2 - 8*a^10*z^4 - 7*a^8*z^6 + 5*a^12 + 15*a^8*z^4 + 2*a^10 - 12*a^8*z^2 + 3*a^8 14n20195,-a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - 3*a^4 + 17*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 8*a^2 + 24*z^2 - 14*a^-2*z^4 - 9 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n20196,a^2*z^4 + z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 6*z^4 + 14*a^-2*z^6 + 12*z^2 - 35*a^-2*z^4 + 2*a^-4*z^6 - 7 + 38*a^-2*z^2 - 10*a^-4*z^4 - 16*a^-2 + 16*a^-4*z^2 - 8*a^-4 14n20197,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 12*a^8*z^6 - a^12 + 13*a^10*z^2 - 27*a^8*z^4 + 3*a^6*z^6 - 7*a^10 + 30*a^8*z^2 - 14*a^6*z^4 - 14*a^8 + 20*a^6*z^2 - 9*a^6 14n20198,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 25*a^6*z^2 - 14*a^4*z^4 - 11*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 3*a^2 14n20199,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 17*a^4*z^4 + 8*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 20*a^2*z^4 + z^6 - 10*a^4 + 23*a^2*z^2 - 5*z^4 - 10*a^2 + 7*z^2 - 3 14n20200,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 - z^8 + 9*a^4*z^2 - 23*a^2*z^4 + 7*z^6 - 6*a^4 + 29*a^2*z^2 - 18*z^4 + a^-2*z^6 - 14*a^2 + 21*z^2 - 4*a^-2*z^4 - 9 + 5*a^-2*z^2 - 2*a^-2 14n20201,-a^14*z^4 + 4*a^12*z^6 - 3*a^10*z^8 + 5*a^14*z^2 - 20*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - 5*a^14 + 31*a^12*z^2 - 37*a^10*z^4 - 5*a^8*z^6 - 15*a^12 + 32*a^10*z^2 + 8*a^8*z^4 - 11*a^10 - 4*a^8*z^2 14n20202,a^4*z^2 - a^2*z^4 - a^2*z^2 + z^4 + 2*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 - a^-4*z^6 - 5 + 17*a^-2*z^2 + 4*a^-4*z^4 - 9*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 4*a^-6*z^2 + 3*a^-6 14n20203,-a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - 3*a^4 + 17*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 8*a^2 + 24*z^2 - 14*a^-2*z^4 - 9 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n20204,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 25*a^6*z^2 - 14*a^4*z^4 - 11*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 3*a^2 14n20205,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 17*a^4*z^4 + 8*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 20*a^2*z^4 + z^6 - 10*a^4 + 23*a^2*z^2 - 5*z^4 - 10*a^2 + 7*z^2 - 3 14n20206,-a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 + 11*a^4*z^2 - 28*a^2*z^4 + 3*z^6 - 5*a^4 + 30*a^2*z^2 - 15*z^4 - 13*a^2 + 21*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 3*a^-2 14n20207,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 26*a^4*z^4 + 3*a^2*z^6 - 10*a^6 + 28*a^4*z^2 - 10*a^2*z^4 - 12*a^4 + 13*a^2*z^2 - z^4 - 6*a^2 + z^2 14n20208,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 15*a^6*z^4 + 9*a^4*z^6 - 4*a^8 + 22*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 11*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 10*a^2*z^2 - 5*a^2 14n20209,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 20*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 24*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 9*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 14n20210,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 8*a^6*z^2 - a^4*z^4 - a^2*z^6 - 5*a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n20211,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - 2*a^2 + 19*z^2 - 22*a^-2*z^4 + 2*a^-4*z^6 - 6 + 25*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n20212,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - z^2 - 5*a^-2*z^4 + 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n20213,-a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - 3*a^4 + 17*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 8*a^2 + 24*z^2 - 14*a^-2*z^4 - 9 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n20214,a^2*z^4 + z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 6*z^4 + 14*a^-2*z^6 + 12*z^2 - 35*a^-2*z^4 + 2*a^-4*z^6 - 7 + 38*a^-2*z^2 - 10*a^-4*z^4 - 16*a^-2 + 16*a^-4*z^2 - 8*a^-4 14n20215,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 12*a^8*z^6 - a^12 + 13*a^10*z^2 - 27*a^8*z^4 + 3*a^6*z^6 - 7*a^10 + 30*a^8*z^2 - 14*a^6*z^4 - 14*a^8 + 20*a^6*z^2 - 9*a^6 14n20216,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 25*a^6*z^2 - 14*a^4*z^4 - 11*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 3*a^2 14n20217,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 17*a^4*z^4 + 8*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 20*a^2*z^4 + z^6 - 10*a^4 + 23*a^2*z^2 - 5*z^4 - 10*a^2 + 7*z^2 - 3 14n20218,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 - z^8 + 9*a^4*z^2 - 23*a^2*z^4 + 7*z^6 - 6*a^4 + 29*a^2*z^2 - 18*z^4 + a^-2*z^6 - 14*a^2 + 21*z^2 - 4*a^-2*z^4 - 9 + 5*a^-2*z^2 - 2*a^-2 14n20219,-a^14*z^4 + 4*a^12*z^6 - 3*a^10*z^8 + 5*a^14*z^2 - 20*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - 5*a^14 + 31*a^12*z^2 - 37*a^10*z^4 - 5*a^8*z^6 - 15*a^12 + 32*a^10*z^2 + 8*a^8*z^4 - 11*a^10 - 4*a^8*z^2 14n20220,-a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - 3*a^4 + 17*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 8*a^2 + 24*z^2 - 14*a^-2*z^4 - 9 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n20221,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 25*a^6*z^2 - 14*a^4*z^4 - 11*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 3*a^2 14n20222,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 17*a^4*z^4 + 8*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 20*a^2*z^4 + z^6 - 10*a^4 + 23*a^2*z^2 - 5*z^4 - 10*a^2 + 7*z^2 - 3 14n20223,-a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 + 11*a^4*z^2 - 28*a^2*z^4 + 3*z^6 - 5*a^4 + 30*a^2*z^2 - 15*z^4 - 13*a^2 + 21*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 3*a^-2 14n20224,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 26*a^4*z^4 + 3*a^2*z^6 - 10*a^6 + 28*a^4*z^2 - 10*a^2*z^4 - 12*a^4 + 13*a^2*z^2 - z^4 - 6*a^2 + z^2 14n20225,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 15*a^6*z^4 + 9*a^4*z^6 - 4*a^8 + 22*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 11*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 10*a^2*z^2 - 5*a^2 14n20226,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 20*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 24*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 9*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 14n20227,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 8*a^6*z^2 - a^4*z^4 - a^2*z^6 - 5*a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n20228,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 7*z^4 + 13*a^-2*z^6 + a^-4*z^8 + 12*z^2 - 29*a^-2*z^4 - 4*a^-4*z^6 - 6 + 30*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 13*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-4 - 4*a^-6*z^2 + a^-6 14n20229,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^14 + 2*a^12*z^2 - 3*a^10*z^4 + 9*a^8*z^6 - 3*a^12 + 8*a^10*z^2 - 16*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 17*a^8*z^2 - 12*a^6*z^4 - 8*a^8 + 15*a^6*z^2 - 6*a^6 14n20230,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 7*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 17*a^2*z^2 - 4*z^4 + a^-2*z^6 - 8*a^2 + 8*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n20231,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 11*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 3*a^12 + 13*a^10*z^2 - 19*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 18*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 8*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 14n20232,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + z^4 + 11*a^-2*z^6 + 7*z^2 - 26*a^-2*z^4 + 2*a^-4*z^6 - 6 + 29*a^-2*z^2 - 7*a^-4*z^4 - 13*a^-2 + 10*a^-4*z^2 - 5*a^-4 - a^-6*z^2 + a^-6 14n20233,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - a^14*z^2 - 11*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 - 2*a^14 + 22*a^12*z^2 - 30*a^10*z^4 - 6*a^8*z^6 - 12*a^12 + 27*a^10*z^2 + 10*a^8*z^4 - 10*a^10 - 5*a^8*z^2 14n20234,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 24*a^8*z^2 - 44*a^6*z^4 + 13*a^4*z^6 - 12*a^8 + 42*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 16*a^6 + 26*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 3*a^2 14n20235,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 12*a^2*z^6 - 8*z^8 + 7*a^4*z^2 - 29*a^2*z^4 + 27*z^6 - a^-2*z^8 - 4*a^4 + 30*a^2*z^2 - 45*z^4 + 7*a^-2*z^6 - 12*a^2 + 39*z^2 - 20*a^-2*z^4 - 14 + 23*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n20236,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 5*a^12*z^4 + 11*a^10*z^6 - 9*a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 31*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 8*a^12 + 33*a^10*z^2 - 43*a^8*z^4 + 8*a^6*z^6 - 13*a^10 + 36*a^8*z^2 - 20*a^6*z^4 - 13*a^8 + 20*a^6*z^2 - 7*a^6 14n20237,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 24*a^8*z^2 - 44*a^6*z^4 + 13*a^4*z^6 - 12*a^8 + 42*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 16*a^6 + 26*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 3*a^2 14n20238,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 12*a^2*z^6 - 8*z^8 + 7*a^4*z^2 - 29*a^2*z^4 + 27*z^6 - a^-2*z^8 - 4*a^4 + 30*a^2*z^2 - 45*z^4 + 7*a^-2*z^6 - 12*a^2 + 39*z^2 - 20*a^-2*z^4 - 14 + 23*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n20239,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 5*a^12*z^4 + 11*a^10*z^6 - 9*a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 31*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 8*a^12 + 33*a^10*z^2 - 43*a^8*z^4 + 8*a^6*z^6 - 13*a^10 + 36*a^8*z^2 - 20*a^6*z^4 - 13*a^8 + 20*a^6*z^2 - 7*a^6 14n20240,z^6 - a^-4*z^10 - 5*z^4 + 9*a^-4*z^8 + 7*z^2 + a^-2*z^4 - 31*a^-4*z^6 + a^-6*z^8 - 2 - 2*a^-2*z^2 + 50*a^-4*z^4 - 7*a^-6*z^6 + a^-2 - 38*a^-4*z^2 + 18*a^-6*z^4 + 11*a^-4 - 19*a^-6*z^2 + 7*a^-6 14n20241,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 7*a^10*z^8 + a^14*z^2 + 7*a^12*z^4 - 19*a^10*z^6 + 2*a^8*z^8 - a^14 - 3*a^12*z^2 + 28*a^10*z^4 - 13*a^8*z^6 + a^12 - 24*a^10*z^2 + 29*a^8*z^4 + 9*a^10 - 26*a^8*z^2 + 8*a^8 14n20242,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 17*a^2*z^4 - 30*z^6 - 17*a^2*z^2 + 47*z^4 - a^-2*z^6 + 6*a^2 - 35*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 11 - 5*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n20243,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 16*a^-2*z^4 - 6*a^-4*z^6 - 4 + 15*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 10*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 4*a^-6 14n20244,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - a^14 - a^12*z^2 + 6*a^10*z^4 + 3*a^8*z^6 - a^12 - 6*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 2*a^10 - a^8*z^2 - 8*a^6*z^4 + 9*a^6*z^2 - 3*a^6 14n20245,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 8*a^2*z^4 - 6*z^6 - 2*a^4 + 4*a^2*z^2 + 13*z^4 - a^2 - 11*z^2 + 3 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 14n20246,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 6*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 + a^16 - 4*a^14*z^2 - 7*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - 2*a^14 + 21*a^12*z^2 - 35*a^10*z^4 - 5*a^8*z^6 - 12*a^12 + 30*a^10*z^2 + 7*a^8*z^4 - 10*a^10 - 3*a^8*z^2 14n20247,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 4*z^6 - 2*a^4 + 14*z^4 + a^2 - 17*z^2 + 3*a^-2*z^4 + 9 - 8*a^-2*z^2 + 5*a^-2 14n20248,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 + a^6*z^8 + 3*a^12 - 11*a^10*z^2 + 8*a^8*z^4 - 5*a^6*z^6 + 8*a^10 - 11*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 4*a^8 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 14n20249,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 7*z^4 + 13*a^-2*z^6 + a^-4*z^8 + 12*z^2 - 29*a^-2*z^4 - 4*a^-4*z^6 - 6 + 30*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 13*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-4 - 4*a^-6*z^2 + a^-6 14n20250,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^14 + 2*a^12*z^2 - 3*a^10*z^4 + 9*a^8*z^6 - 3*a^12 + 8*a^10*z^2 - 16*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 17*a^8*z^2 - 12*a^6*z^4 - 8*a^8 + 15*a^6*z^2 - 6*a^6 14n20251,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 7*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 17*a^2*z^2 - 4*z^4 + a^-2*z^6 - 8*a^2 + 8*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n20252,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 19*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 22*a^8*z^2 - 45*a^6*z^4 + 13*a^4*z^6 - 11*a^8 + 44*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 17*a^6 + 27*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 7*a^2*z^2 - 3*a^2 14n20253,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 14*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 5*a^8 + 2*a^6*z^2 + 2*a^6 - 5*a^4*z^2 + 4*a^4 14n20254,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 5*a^2*z^4 + z^6 + 3*a^4 + 6*a^2*z^2 - 7*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14n20255,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 3*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - 2*a^14 + 9*a^12*z^2 - 19*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 5*a^12 + 15*a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 3*a^6 14n20256,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 14*z^4 + 26*a^-2*z^6 - a^-4*z^8 + 15*z^2 - 42*a^-2*z^4 + 5*a^-4*z^6 - 5 + 33*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n20257,a^16*z^4 - 2*a^14*z^6 + a^10*z^10 - 3*a^16*z^2 + 7*a^14*z^4 + 4*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 6*a^14*z^2 - 18*a^12*z^4 + 35*a^10*z^6 + a^14 + 24*a^12*z^2 - 54*a^10*z^4 - 9*a^12 + 37*a^10*z^2 - 9*a^10 14n20258,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 2*a^12 + 5*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - a^10 + 5*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 14n20259,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 6*z^4 + 5*a^-2*z^6 + a^2 - z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 16*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6*z^2 + a^-6 14n20260,-a^16*z^2 + 2*a^14*z^4 - a^10*z^8 + a^16 - 2*a^14*z^2 - 6*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 - a^14 + 14*a^12*z^2 - 17*a^10*z^4 - 7*a^8*z^6 - 8*a^12 + 14*a^10*z^2 + 14*a^8*z^4 - 5*a^10 - 10*a^8*z^2 + 2*a^8 14n20261,z^6 - a^-4*z^10 - 5*z^4 + 9*a^-4*z^8 + 7*z^2 - 30*a^-4*z^6 + a^-6*z^8 - 3 + 2*a^-2*z^2 + 45*a^-4*z^4 - 7*a^-6*z^6 - 3*a^-2 - 30*a^-4*z^2 + 17*a^-6*z^4 + 6*a^-4 - 16*a^-6*z^2 + 5*a^-6 14n20262,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 7*a^10*z^8 + a^14*z^2 + 6*a^12*z^4 - 18*a^10*z^6 + 2*a^8*z^8 - 2*a^14 + a^12*z^2 + 23*a^10*z^4 - 13*a^8*z^6 - 3*a^12 - 16*a^10*z^2 + 28*a^8*z^4 + 4*a^10 - 23*a^8*z^2 + 6*a^8 14n20263,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 17*a^2*z^4 - 30*z^6 - 17*a^2*z^2 + 46*z^4 + 5*a^2 - 31*z^2 - a^-2*z^4 + a^-4*z^6 + 7 + 3*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n20264,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + a^2 + 2*z^2 - 11*a^-2*z^4 - 6*a^-4*z^6 + 7*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - a^-2 - 13*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 4*a^-6 14n20265,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - a^14 - a^12*z^2 + 7*a^10*z^4 + 2*a^8*z^6 - 10*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 9*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 6*a^6*z^2 - a^6 14n20266,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 7*a^2*z^4 - 7*z^6 - a^4 + 18*z^4 + 3*a^2 - 19*z^2 + a^-2*z^4 + 8 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 2*a^-4 14n20267,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 24*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - 7*a^12 + 25*a^10*z^2 - 33*a^8*z^4 + 7*a^6*z^6 - 10*a^10 + 27*a^8*z^2 - 17*a^6*z^4 - 10*a^8 + 17*a^6*z^2 - 6*a^6 14n20268,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 15*z^4 + 27*a^-2*z^6 - a^-4*z^8 + 17*z^2 - 47*a^-2*z^4 + 6*a^-4*z^6 - 7 + 43*a^-2*z^2 - 16*a^-4*z^4 - 17*a^-2 + 20*a^-4*z^2 - 10*a^-4 + a^-6*z^2 - a^-6 14n20269,a^16*z^4 - 2*a^14*z^6 + a^10*z^10 - 2*a^16*z^2 + 4*a^14*z^4 + 6*a^12*z^6 - 10*a^10*z^8 + 3*a^14*z^2 - 27*a^12*z^4 + 35*a^10*z^6 - 6*a^14 + 38*a^12*z^2 - 56*a^10*z^4 - 17*a^12 + 42*a^10*z^2 - 12*a^10 14n20270,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - z^8 - 2*a^6 + 15*a^4*z^2 - 26*a^2*z^4 + 8*z^6 - 6*a^4 + 24*a^2*z^2 - 20*z^4 + a^-2*z^6 - 8*a^2 + 19*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n20271,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 4*a^2 + 18*z^2 - 24*a^-2*z^4 + 9*a^-4*z^6 - 9 + 21*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14n20272,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 29*z^4 + 7*a^-2*z^6 - 7*a^2 + 27*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 8 + 16*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14n20273,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 25*z^4 + 9*a^-2*z^6 - 8*a^2 + 24*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 10 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 14n20274,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 22*a^-2*z^4 + 11*a^-4*z^6 - 1 + 21*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 25*a^-4*z^2 - 10*a^-6*z^4 - 9*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14n20275,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - z^8 - 2*a^6 + 15*a^4*z^2 - 26*a^2*z^4 + 8*z^6 - 6*a^4 + 24*a^2*z^2 - 20*z^4 + a^-2*z^6 - 8*a^2 + 19*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n20276,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 4*a^2 + 18*z^2 - 24*a^-2*z^4 + 9*a^-4*z^6 - 9 + 21*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14n20277,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 12*a^-2*z^6 - 2*a^2 + 19*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 5 + 24*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n20278,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 29*z^4 + 7*a^-2*z^6 - 7*a^2 + 27*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 8 + 16*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14n20279,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 25*z^4 + 9*a^-2*z^6 - 8*a^2 + 24*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 10 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 14n20280,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 22*a^-2*z^4 + 11*a^-4*z^6 - 1 + 21*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 25*a^-4*z^2 - 10*a^-6*z^4 - 9*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14n20281,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 - 4*a^2 + 18*z^2 - 28*a^-2*z^4 + 10*a^-4*z^6 - 8 + 20*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 14n20282,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 11*a^-2*z^6 - 3*a^2 + 20*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 7 + 24*a^-2*z^2 - 12*a^-4*z^4 - 9*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n20283,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + 2*a^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n20284,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 5 + 4*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14n20285,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 18*a^-6*z^4 + 24*a^-8*z^6 - a^-10*z^8 + 20*a^-6*z^2 - 38*a^-8*z^4 + 9*a^-10*z^6 - 8*a^-6 + 35*a^-8*z^2 - 25*a^-10*z^4 - 15*a^-8 + 29*a^-10*z^2 - 4*a^-12*z^4 - 13*a^-10 + 10*a^-12*z^2 - 6*a^-12 + a^-14*z^2 - a^-14 14n20286,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - z^8 - 2*a^6 + 15*a^4*z^2 - 26*a^2*z^4 + 8*z^6 - 6*a^4 + 24*a^2*z^2 - 20*z^4 + a^-2*z^6 - 8*a^2 + 19*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n20287,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 4*a^2 + 18*z^2 - 24*a^-2*z^4 + 9*a^-4*z^6 - 9 + 21*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14n20288,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 29*z^4 + 7*a^-2*z^6 - 7*a^2 + 27*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 8 + 16*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14n20289,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 25*z^4 + 9*a^-2*z^6 - 8*a^2 + 24*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 10 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 14n20290,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 22*a^-2*z^4 + 11*a^-4*z^6 - 1 + 21*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 25*a^-4*z^2 - 10*a^-6*z^4 - 9*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14n20291,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - z^8 - 2*a^6 + 15*a^4*z^2 - 26*a^2*z^4 + 8*z^6 - 6*a^4 + 24*a^2*z^2 - 20*z^4 + a^-2*z^6 - 8*a^2 + 19*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n20292,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 4*a^2 + 18*z^2 - 24*a^-2*z^4 + 9*a^-4*z^6 - 9 + 21*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14n20293,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 12*a^-2*z^6 - 2*a^2 + 19*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 5 + 24*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n20294,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 29*z^4 + 7*a^-2*z^6 - 7*a^2 + 27*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 8 + 16*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14n20295,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 25*z^4 + 9*a^-2*z^6 - 8*a^2 + 24*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 10 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 14n20296,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 22*a^-2*z^4 + 11*a^-4*z^6 - 1 + 21*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 25*a^-4*z^2 - 10*a^-6*z^4 - 9*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14n20297,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - 2*a^-6*z^2 + 37*a^-8*z^4 - 6*a^-10*z^6 - a^-6 - 23*a^-8*z^2 + 13*a^-10*z^4 + 3*a^-8 - 12*a^-10*z^2 + 3*a^-10 14n20298,a^10*z^8 - a^8*z^10 - 6*a^10*z^6 + 8*a^8*z^8 + 13*a^10*z^4 - 25*a^8*z^6 + a^6*z^8 - 12*a^10*z^2 + 37*a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 24*a^8*z^2 + 7*a^6*z^4 + 5*a^8 - 2*a^6*z^2 14n20299,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 6*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 + 33*a^-8*z^4 - 6*a^-10*z^6 - a^-6 - 19*a^-8*z^2 + 12*a^-10*z^4 + 3*a^-8 - 10*a^-10*z^2 + 3*a^-10 14n20300,a^10*z^8 - a^8*z^10 - 6*a^10*z^6 + 8*a^8*z^8 + 13*a^10*z^4 - 25*a^8*z^6 + a^6*z^8 - 11*a^10*z^2 + 36*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 20*a^8*z^2 + 7*a^6*z^4 + a^8 - a^6*z^2 - 2*a^6 14n20301,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 6*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + a^-6 - 11*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 3*a^-10 14n20302,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 6*a^10*z^2 + 11*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 11*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 3*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^6 14n20303,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 6*a^-6*z^4 - 5*a^-8*z^6 + 5*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 8*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 2*a^-10 14n20304,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 9*a^8*z^4 + 5*a^6*z^6 + 2*a^10 - 7*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 + a^4*z^2 + a^4 14n20305,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-8*z^6 + 11*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 14n20306,-a^8*z^8 + a^6*z^10 + a^10*z^4 + 4*a^8*z^6 - 7*a^6*z^8 - 3*a^10*z^2 - 3*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 7*a^6*z^2 - 7*a^4*z^4 + 2*a^6 + a^4*z^2 + 2*a^4 14n20307,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 14n20308,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 + 3*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - a^2 14n20309,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 17*a^-6*z^6 - a^-8*z^8 - 17*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 3*a^-10 14n20310,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 9*a^8*z^4 + 5*a^6*z^6 + a^10 - 5*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 2*a^4*z^2 14n20311,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 14n20312,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + a^10 - a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 6*a^6*z^2 + 2*a^4*z^4 - a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 14n20313,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8*z^2 - a^-10*z^2 + a^-10 14n20314,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 - 6*a^6*z^4 - 4*a^4*z^6 + a^8 + 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14n20315,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8 + a^-10 14n20316,-a^8*z^4 + a^6*z^6 + a^10 - a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 - a^2*z^4 + a^2*z^2 - z^4 - a^2 + z^2 14n20317,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 17*a^-6*z^4 + 23*a^-8*z^6 - a^-10*z^8 + 17*a^-6*z^2 - 32*a^-8*z^4 + 8*a^-10*z^6 - 6*a^-6 + 26*a^-8*z^2 - 21*a^-10*z^4 - 10*a^-8 + 22*a^-10*z^2 - 2*a^-12*z^4 - 9*a^-10 + 7*a^-12*z^2 - 5*a^-12 - a^-14 14n20318,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 8*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - 5*a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 10*a^6*z^2 - 4*a^6 14n20319,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 21*a^-4*z^4 + 7*a^-6*z^6 - 4*a^-2 + 23*a^-4*z^2 - 21*a^-6*z^4 + 2*a^-8*z^6 - 10*a^-4 + 28*a^-6*z^2 - 8*a^-8*z^4 - 13*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 2*a^-10*z^2 - a^-10 14n20320,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n20321,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + a^12*z^2 + a^10*z^4 + 3*a^8*z^6 - a^12 + a^10*z^2 - a^8*z^4 + 2*a^6*z^6 - a^8*z^2 - 8*a^6*z^4 + 8*a^6*z^2 - 2*a^6 14n20322,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 - a^12 + a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - a^10 + a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14n20323,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 - 4*a^4*z^2 + 7*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 14n20324,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + a^-6*z^2 - 3*a^-8*z^4 + a^-10*z^6 - 2*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 2*a^-10 14n20325,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 7*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 4*a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 14n20326,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 1 + a^-2*z^2 14n20327,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 - a^-10*z^4 + a^-10*z^2 + a^-10 14n20328,-a^10*z^4 + a^8*z^6 - 2*a^6*z^6 + 2*a^10 - 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 2*a^8 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14n20329,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 7*z^2 - 4 + a^-2*z^2 - 2*a^-2 14n20330,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 12*a^2*z^6 - 7*z^8 - 2*a^6 + 11*a^4*z^2 - 25*a^2*z^4 + 19*z^6 - a^-2*z^8 - 6*a^4 + 21*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 6*a^2 + 15*z^2 - 8*a^-2*z^4 - 1 + 4*a^-2*z^2 14n20331,3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n20332,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - a^2 + 10*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n20333,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 5*a^4 + 16*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 14n20334,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - 2*a^2 + 13*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 4 + 16*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n20335,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 14n20336,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 25*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 6*a^10 + 22*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + a^4*z^2 + 2*a^4 14n20337,z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n20338,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 5*a^-4*z^6 + 1 + 9*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n20339,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 16*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 14n20340,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^4 + 10*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 4*a^2 + 17*z^2 - 10*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n20341,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 17*a^4*z^4 + 14*a^2*z^6 - z^8 - 3*a^6 + 13*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 5*a^4 + 12*a^2*z^2 - 5*z^4 - 5*a^2 + 3*z^2 - 1 14n20342,3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n20343,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - a^2 + 10*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n20344,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 5*a^4 + 16*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 14n20345,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - 2*a^2 + 13*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 4 + 16*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n20346,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 14n20347,z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n20348,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 5*a^-4*z^6 + 1 + 9*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n20349,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 16*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 14n20350,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^4 + 10*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 4*a^2 + 17*z^2 - 10*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n20351,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 17*a^4*z^4 + 14*a^2*z^6 - z^8 - 3*a^6 + 13*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 5*a^4 + 12*a^2*z^2 - 5*z^4 - 5*a^2 + 3*z^2 - 1 14n20352,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 17*a^-6*z^4 + 23*a^-8*z^6 - a^-10*z^8 + 17*a^-6*z^2 - 32*a^-8*z^4 + 8*a^-10*z^6 - 6*a^-6 + 26*a^-8*z^2 - 21*a^-10*z^4 - 10*a^-8 + 22*a^-10*z^2 - 2*a^-12*z^4 - 9*a^-10 + 7*a^-12*z^2 - 5*a^-12 - a^-14 14n20353,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 8*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - 5*a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 10*a^6*z^2 - 4*a^6 14n20354,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 21*a^-4*z^4 + 7*a^-6*z^6 - 4*a^-2 + 23*a^-4*z^2 - 21*a^-6*z^4 + 2*a^-8*z^6 - 10*a^-4 + 28*a^-6*z^2 - 8*a^-8*z^4 - 13*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 2*a^-10*z^2 - a^-10 14n20355,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n20356,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 5*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - z^4 - 5*a^2 + z^2 14n20357,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 7*z^2 - 4 + a^-2*z^2 - 2*a^-2 14n20358,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 10*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 14*a^10*z^2 - 26*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 27*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 12*a^8 + 13*a^6*z^2 + 4*a^4*z^4 - 8*a^6 - 4*a^4*z^2 14n20359,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 6*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 14n20360,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 + 12*a^4*z^2 - 23*a^2*z^4 + 7*z^6 - 5*a^4 + 28*a^2*z^2 - 18*z^4 + a^-2*z^6 - 12*a^2 + 20*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 2*a^-2 14n20361,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 5*a^10*z^6 - a^14 - a^12*z^2 + 10*a^10*z^4 - 3*a^8*z^6 - a^12 - 10*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 3*a^10 - 10*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - 2*a^6 14n20362,-a^2*z^6 + z^8 + a^4*z^2 + 4*a^2*z^4 - 7*z^6 - a^4 - 5*a^2*z^2 + 17*z^4 + a^2 - 15*z^2 + 4 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 14n20363,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 6*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14n20364,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 4*a^10*z^4 + 2*a^12 - 8*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 5*a^10 - 3*a^8*z^2 - 6*a^6*z^4 + a^8 + 8*a^6*z^2 - 3*a^6 14n20365,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 7*z^4 - a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 14n20366,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 9*a^2*z^4 - z^6 + 7*a^4 - 11*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + 2 14n20367,z^6 - a^-4*z^10 - 5*z^4 + a^-2*z^6 + 8*a^-4*z^8 + 8*z^2 - 6*a^-2*z^4 - 23*a^-4*z^6 + a^-6*z^8 - 4 + 12*a^-2*z^2 + 28*a^-4*z^4 - 6*a^-6*z^6 - 8*a^-2 - 12*a^-4*z^2 + 12*a^-6*z^4 - a^-4 - 9*a^-6*z^2 + 2*a^-6 14n20368,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + a^10*z^2 + 6*a^8*z^4 - 17*a^6*z^6 + a^4*z^8 - 2*a^10 + 3*a^8*z^2 + 15*a^6*z^4 - 5*a^4*z^6 - 6*a^8 + 8*a^4*z^4 - 4*a^6 - 5*a^4*z^2 + a^4 14n20369,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 6*z^4 - 2*z^2 - 3*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n20370,-a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 6*a^4 - 4*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14n20371,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 6*z^2 + a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14n20372,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + 3*a^2 - z^2 + 2 14n20373,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - a^-4 + 6*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-6 - 4*a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 14n20374,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 + 5*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 14n20375,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 26*a^14*z^4 - 25*a^12*z^6 - 9*a^10*z^8 + 3*a^16 - 24*a^14*z^2 + 26*a^12*z^4 + 28*a^10*z^6 + 7*a^14 - 8*a^12*z^2 - 39*a^10*z^4 + 24*a^10*z^2 - 5*a^10 14n20376,a^10*z^6 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^12 - 2*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 5*a^6 14n20377,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + z^2 - a^-2*z^2 + a^-2 14n20378,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 12*a^-2*z^6 + 8*z^2 - 29*a^-2*z^4 + 2*a^-4*z^6 - 6 + 32*a^-2*z^2 - 9*a^-4*z^4 - 14*a^-2 + 14*a^-4*z^2 - 7*a^-4 14n20379,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 - 4 + 17*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 14n20380,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 6*a^-8*z^4 - 10*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 4*a^-10*z^2 + 4*a^-10 14n20381,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 - a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - 3*a^-8*z^2 - a^-10*z^2 + 2*a^-10 14n20382,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 7*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + a^16 - 6*a^14*z^2 - 4*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 - a^14 + 17*a^12*z^2 - 37*a^10*z^4 - 5*a^8*z^6 - 10*a^12 + 30*a^10*z^2 + 6*a^8*z^4 - 9*a^10 - 2*a^8*z^2 14n20383,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 - 3*a^12 + 8*a^10*z^2 - 12*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 10*a^6*z^4 - 6*a^8 + 13*a^6*z^2 - 5*a^6 14n20384,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 3*a^4 + 13*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 6*a^2 + 8*z^2 - 7*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n20385,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 7*a^-4*z^6 - 3 + 6*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 14*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 4*a^-6 14n20386,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2 - 4*a^-2*z^4 - a^-4*z^6 + 5*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 14n20387,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + z^6 - a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 4*z^4 + 6*a^-2*z^6 - 3*a^2 + 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n20388,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 + z^4 + a^-2*z^6 - a^2 + z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n20389,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 14n20390,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 5*a^12*z^4 + 10*a^10*z^6 - 8*a^8*z^8 - a^14 + 10*a^12*z^2 - 24*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 4*a^12 + 20*a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 17*a^8*z^2 - 15*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 4*a^6 14n20391,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - z^4 - 7*a^2 + 3*z^2 - 2 14n20392,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - a^-4 + 6*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-6 - 4*a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 14n20393,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 + 5*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 14n20394,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 3*a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 + 4*a^2*z^2 - a^2 14n20395,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 - 3*a^12 + 8*a^10*z^2 - 12*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 10*a^6*z^4 - 6*a^8 + 13*a^6*z^2 - 5*a^6 14n20396,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 7*z^4 - a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 14n20397,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 4*a^10*z^4 + 2*a^12 - 8*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 5*a^10 - 3*a^8*z^2 - 6*a^6*z^4 + a^8 + 8*a^6*z^2 - 3*a^6 14n20398,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 3*a^4 + 13*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 6*a^2 + 8*z^2 - 7*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n20399,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + 2*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n20400,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 4*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n20401,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 15*a^2*z^4 - 7*a^4 + 20*a^2*z^2 - 4*z^4 - 10*a^2 + 10*z^2 - 6 + a^-2*z^2 - 2*a^-2 14n20402,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 6*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 4*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 14n20403,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 6*z^4 - 5*a^-2*z^6 - 6*z^2 + 10*a^-2*z^4 + 1 - 7*a^-2*z^2 - a^-4*z^4 + a^-2 - 2*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n20404,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + a^2 - 8*z^2 + 9*a^-2*z^4 + 3 - 6*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n20405,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 7*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 14n20406,-a^2*z^6 + z^8 + a^4*z^2 + 4*a^2*z^4 - 7*z^6 - 8*a^2*z^2 + 19*z^4 + 5*a^2 - 21*z^2 + 9 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 2*a^-4 14n20407,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 4*a^10*z^6 - a^14 + 8*a^10*z^4 - 4*a^8*z^6 - 12*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 7*a^10 - 17*a^8*z^2 - 3*a^6*z^4 + 7*a^8 + 2*a^6*z^2 14n20408,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 8*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 6*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 14n20409,-a^6*z^2 + a^4*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 11*z^4 + 3*a^2 - 17*z^2 + 2*a^-2*z^4 + 10 - 7*a^-2*z^2 + 5*a^-2 14n20410,a^10*z^6 - a^8*z^8 - a^12*z^2 + a^10*z^4 + a^8*z^6 + a^6*z^8 + 3*a^12 - 11*a^10*z^2 + 8*a^8*z^4 - 3*a^6*z^6 + 9*a^10 - 14*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 6*a^8 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 14n20411,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 16*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 15*a^2*z^4 + z^6 - 7*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 14n20412,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 31*a^2*z^4 + 12*z^6 - 4*a^4 + 26*a^2*z^2 - 27*z^4 + a^-2*z^6 - 9*a^2 + 27*z^2 - 5*a^-2*z^4 - 9 + 8*a^-2*z^2 - 4*a^-2 14n20413,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + a^2 - 8*z^2 + 9*a^-2*z^4 + 3 - 6*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n20414,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + 3*a^2 - z^2 + 2 14n20415,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 6*z^2 + a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14n20416,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 + 12*a^4*z^2 - 23*a^2*z^4 + 7*z^6 - 5*a^4 + 28*a^2*z^2 - 18*z^4 + a^-2*z^6 - 12*a^2 + 20*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 2*a^-2 14n20417,-a^2*z^6 + z^8 + a^4*z^2 + 4*a^2*z^4 - 7*z^6 - a^4 - 5*a^2*z^2 + 17*z^4 + a^2 - 15*z^2 + 4 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 14n20418,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 5*a^10*z^6 - a^14 - a^12*z^2 + 10*a^10*z^4 - 3*a^8*z^6 - a^12 - 10*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 3*a^10 - 10*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - 2*a^6 14n20419,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 8*a^2*z^6 + 9*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 5*a^4 + 25*a^2*z^2 - 11*z^4 - 12*a^2 + 16*z^2 - a^-2*z^4 - 8 + 3*a^-2*z^2 - 2*a^-2 14n20420,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 14n20421,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 8*a^-2*z^6 + 7*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 5 + 25*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 8*a^-4*z^2 - 4*a^-4 - a^-6*z^2 + a^-6 14n20422,2*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - 6*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 14n20423,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 + a^2*z^4 - a^4 - a^2 14n20424,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - 3*a^10*z^8 + a^16 - 3*a^14*z^2 - 7*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - a^14 + 18*a^12*z^2 - 33*a^10*z^4 - 5*a^8*z^6 - 10*a^12 + 27*a^10*z^2 + 8*a^8*z^4 - 9*a^10 - 4*a^8*z^2 14n20425,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^-4*z^8 + 2*a^2 - 8*z^2 + 6*a^-2*z^4 - 7*a^-4*z^6 + 5 - 11*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 20*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 4*a^-6 14n20426,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 2*a^8*z^6 + 2*a^6*z^8 + a^12 - 3*a^10*z^2 + 6*a^8*z^4 - 11*a^6*z^6 + 4*a^10 - 14*a^8*z^2 + 22*a^6*z^4 - 2*a^4*z^6 + 7*a^8 - 21*a^6*z^2 + 9*a^4*z^4 + 8*a^6 - 12*a^4*z^2 + 5*a^4 14n20427,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 6*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14n20428,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 9*a^2*z^4 - z^6 + 7*a^4 - 11*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + 2 14n20429,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 4*a^2 + 15*z^2 - 8*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n20430,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 24*a^6*z^4 + 9*a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 14n20431,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 31*a^2*z^4 + 12*z^6 - 4*a^4 + 26*a^2*z^2 - 27*z^4 + a^-2*z^6 - 9*a^2 + 27*z^2 - 5*a^-2*z^4 - 9 + 8*a^-2*z^2 - 4*a^-2 14n20432,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 6*z^4 - 5*a^-2*z^6 - 6*z^2 + 10*a^-2*z^4 + 1 - 7*a^-2*z^2 - a^-4*z^4 + a^-2 - 2*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n20433,-a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 6*a^4 - 4*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14n20434,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 6*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 4*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 14n20435,z^6 - a^-4*z^10 - 5*z^4 + 9*a^-4*z^8 + 7*z^2 - 30*a^-4*z^6 + a^-6*z^8 - 2 + 46*a^-4*z^4 - 7*a^-6*z^6 - 33*a^-4*z^2 + 17*a^-6*z^4 + 9*a^-4 - 17*a^-6*z^2 + 6*a^-6 14n20436,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 12*a^8*z^4 - 24*a^6*z^6 + a^4*z^8 - 9*a^8*z^2 + 33*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 21*a^6*z^2 + 13*a^4*z^4 + 6*a^6 - 13*a^4*z^2 + 5*a^4 14n20437,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 12*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 - 10*a^6*z^2 + 34*a^4*z^4 - 6*a^2*z^6 + 4*a^6 - 24*a^4*z^2 + 12*a^2*z^4 + 7*a^4 - 9*a^2*z^2 + 2*a^2 14n20438,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 16*a^-2*z^4 - 6*a^-4*z^6 - 4 + 16*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - 7*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 3*a^-6 14n20439,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 5*a^4*z^6 - 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 14n20440,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - a^2 14n20441,-a^14*z^10 + a^12*z^12 - 2*a^16*z^6 + 12*a^14*z^8 - 12*a^12*z^10 + 10*a^16*z^4 - 50*a^14*z^6 + 55*a^12*z^8 - 15*a^16*z^2 + 91*a^14*z^4 - 122*a^12*z^6 + 6*a^16 - 71*a^14*z^2 + 136*a^12*z^4 + 18*a^14 - 71*a^12*z^2 + 13*a^12 14n20442,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 29*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 4*a^16 - 31*a^14*z^2 + 34*a^12*z^4 + 28*a^10*z^6 + 11*a^14 - 19*a^12*z^2 - 37*a^10*z^4 + 5*a^12 + 20*a^10*z^2 - 3*a^10 14n20443,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 31*a^14*z^4 - 28*a^12*z^6 - 9*a^10*z^8 + 5*a^16 - 36*a^14*z^2 + 38*a^12*z^4 + 28*a^10*z^6 + 14*a^14 - 25*a^12*z^2 - 36*a^10*z^4 + 8*a^12 + 18*a^10*z^2 - 2*a^10 14n20444,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 8*a^6*z^2 + 19*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 24*a^4*z^2 + 10*a^2*z^4 + 11*a^4 - 15*a^2*z^2 + z^4 + 7*a^2 - 3*z^2 + 2 14n20445,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 12*a^6*z^6 + a^10 - 10*a^8*z^2 + 26*a^6*z^4 - 2*a^4*z^6 + 6*a^8 - 26*a^6*z^2 + 10*a^4*z^4 + 11*a^6 - 15*a^4*z^2 + 7*a^4 14n20446,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 14*a^14*z^2 + 8*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 7*a^14 - 2*a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 + 18*a^10*z^2 + 10*a^8*z^4 - 5*a^10 - 5*a^8*z^2 14n20447,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + 4*a^2 - 2*z^2 + 2 14n20448,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 9*a^6*z^2 - 5*a^4*z^4 + 4*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 14n20449,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 5*a^4 + 22*a^2*z^2 - 17*z^4 + a^-2*z^6 - 9*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14n20450,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 11*a^6*z^2 - 28*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 27*a^4*z^2 - 20*a^2*z^4 + z^6 - 9*a^4 + 22*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 14n20451,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 17*a^2*z^4 + z^6 - 6*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 14n20452,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 8*a^-4*z^6 - 2 + 4*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 - 21*a^-4*z^2 + 6*a^-6*z^4 + 9*a^-4 - 11*a^-6*z^2 + 6*a^-6 14n20453,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 7*a^6*z^6 - 4*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 6*a^4*z^4 + 6*a^6 - 10*a^4*z^2 + 5*a^4 14n20454,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 7*a^6*z^2 + 16*a^4*z^4 + 4*a^6 - 17*a^4*z^2 + 2*a^2*z^4 + 7*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 + z^2 14n20455,a^4*z^2 - a^2*z^4 - a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 4 + 12*a^-2*z^2 + 5*a^-4*z^4 - 7*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 3*a^-6 14n20456,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 - z^6 - 2*a^4 + 9*a^2*z^2 + z^4 - 3*a^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n20457,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - 3*a^4 + 12*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 6*a^2 + 11*z^2 - 9*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n20458,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 28*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 4*a^16 - 29*a^14*z^2 + 30*a^12*z^4 + 28*a^10*z^6 + 10*a^14 - 14*a^12*z^2 - 38*a^10*z^4 + 3*a^12 + 22*a^10*z^2 - 4*a^10 14n20459,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 11*a^14*z^2 + 6*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 3*a^14 + 4*a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 20*a^10*z^2 + 10*a^8*z^4 - 7*a^10 - 5*a^8*z^2 14n20460,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 26*a^14*z^4 - 25*a^12*z^6 - 9*a^10*z^8 + 3*a^16 - 24*a^14*z^2 + 26*a^12*z^4 + 28*a^10*z^6 + 7*a^14 - 8*a^12*z^2 - 39*a^10*z^4 + 24*a^10*z^2 - 5*a^10 14n20461,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 7*a^6 + 14*a^4*z^2 + 2*a^2*z^4 - 7*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 14n20462,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 6*z^4 - 2*z^2 - 3*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n20463,-a^6*z^2 + 2*a^4*z^4 - z^8 - 5*a^2*z^4 + 7*z^6 - 2*a^4 + 9*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 5*a^2 + 14*z^2 - 10*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n20464,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 7*a^-4*z^6 - 3 + 6*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 14*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 4*a^-6 14n20465,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 7*a^-2*z^6 + z^2 - 17*a^-2*z^4 + a^-4*z^6 + 16*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n20466,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 5*z^4 + a^-2*z^6 - 2*a^2 - 4*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n20467,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 28*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 3*a^16 - 26*a^14*z^2 + 28*a^12*z^4 + 28*a^10*z^6 + 6*a^14 - 8*a^12*z^2 - 38*a^10*z^4 - 2*a^12 + 24*a^10*z^2 - 6*a^10 14n20468,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 11*a^14*z^2 + 6*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 4*a^14 + a^12*z^2 - 23*a^10*z^4 - 6*a^8*z^6 - a^12 + 14*a^10*z^2 + 10*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 14n20469,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2 - 4*a^-2*z^4 - a^-4*z^6 + 5*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 14n20470,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 14n20471,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 19*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 22*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 10*a^4 + 27*a^2*z^2 - 10*z^4 - 13*a^2 + 15*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 14n20472,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 8*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 + 14*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n20473,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 24*a^6*z^4 + 9*a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 14n20474,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 16*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 15*a^2*z^4 + z^6 - 7*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 14n20475,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 28*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 3*a^16 - 26*a^14*z^2 + 28*a^12*z^4 + 28*a^10*z^6 + 6*a^14 - 8*a^12*z^2 - 38*a^10*z^4 - 2*a^12 + 24*a^10*z^2 - 6*a^10 14n20476,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 11*a^14*z^2 + 6*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 4*a^14 + a^12*z^2 - 23*a^10*z^4 - 6*a^8*z^6 - a^12 + 14*a^10*z^2 + 10*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 14n20477,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 5*a^12*z^4 + 10*a^10*z^6 - 8*a^8*z^8 - a^14 + 10*a^12*z^2 - 24*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 4*a^12 + 20*a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 17*a^8*z^2 - 15*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 4*a^6 14n20478,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 4*z^4 + 8*a^-2*z^6 + a^-4*z^8 + 9*z^2 - 20*a^-2*z^4 - 5*a^-4*z^6 - 5 + 23*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 11*a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-4 - 4*a^-6*z^2 + a^-6 14n20479,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - 2*a^-2*z^4 - 7*a^-4*z^6 + 1 + 16*a^-4*z^4 - a^-6*z^6 + a^-2 - 16*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 4*a^-6 14n20480,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 28*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 4*a^16 - 29*a^14*z^2 + 30*a^12*z^4 + 28*a^10*z^6 + 10*a^14 - 14*a^12*z^2 - 38*a^10*z^4 + 3*a^12 + 22*a^10*z^2 - 4*a^10 14n20481,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 5*a^12*z^4 + 10*a^10*z^6 - 8*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 25*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 6*a^12 + 21*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 15*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 3*a^6 14n20482,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 + a^6*z^2 - 15*a^4*z^4 + 26*a^2*z^6 - z^8 + 15*a^4*z^2 - 41*a^2*z^4 + 6*z^6 - 5*a^4 + 32*a^2*z^2 - 14*z^4 - 10*a^2 + 13*z^2 - 4 14n20483,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 11*a^14*z^2 + 6*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 3*a^14 + 4*a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 20*a^10*z^2 + 10*a^8*z^4 - 7*a^10 - 5*a^8*z^2 14n20484,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 7*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - a^2 + 15*z^2 - 10*a^-2*z^4 - 3 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n20485,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n20486,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 19*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 22*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 10*a^4 + 27*a^2*z^2 - 10*z^4 - 13*a^2 + 15*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 14n20487,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 8*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 + 14*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n20488,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-4*z^8 + a^2 - 4*z^2 + 2*a^-2*z^4 - 8*a^-4*z^6 + 2 - 7*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 25*a^-4*z^2 + 6*a^-6*z^4 + 11*a^-4 - 11*a^-6*z^2 + 6*a^-6 14n20489,a^4*z^2 - a^2*z^4 - a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 - a^-4*z^6 + 6*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 14n20490,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 7*a^6 + 14*a^4*z^2 + 2*a^2*z^4 - 7*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 14n20491,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 8*a^6*z^8 - a^12 + 11*a^10*z^2 - 27*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 6*a^10 + 30*a^8*z^2 - 35*a^6*z^4 + 6*a^4*z^6 - 12*a^8 + 28*a^6*z^2 - 10*a^4*z^4 - 8*a^6 + 5*a^4*z^2 14n20492,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 24*a^2*z^4 + 2*z^6 - 7*a^4 + 27*a^2*z^2 - 12*z^4 - 12*a^2 + 20*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 14n20493,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 4*z^4 + 8*a^-2*z^6 + a^-4*z^8 + 9*z^2 - 20*a^-2*z^4 - 5*a^-4*z^6 - 5 + 23*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 11*a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-4 - 4*a^-6*z^2 + a^-6 14n20494,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 25*a^2*z^4 + 2*z^6 - 9*a^4 + 30*a^2*z^2 - 11*z^4 - 14*a^2 + 17*z^2 - a^-2*z^4 - 8 + 3*a^-2*z^2 - 2*a^-2 14n20495,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 10*a^6 + 14*a^4*z^2 + 4*a^2*z^4 - 8*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14n20496,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 4*a^2 + 15*z^2 - 8*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n20497,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 7*a^-2*z^6 + z^2 - 17*a^-2*z^4 + a^-4*z^6 + 16*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n20498,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 5*z^4 + a^-2*z^6 - 2*a^2 - 4*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n20499,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 3*a^2*z^2 - 3*z^4 + z^2 + 2 14n20500,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 23*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 7*a^12 + 23*a^10*z^2 - 29*a^8*z^4 + 7*a^6*z^6 - 9*a^10 + 22*a^8*z^2 - 16*a^6*z^4 - 8*a^8 + 15*a^6*z^2 - 5*a^6 14n20501,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 14n20502,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 7*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + a^16 - 6*a^14*z^2 - 4*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 - a^14 + 17*a^12*z^2 - 37*a^10*z^4 - 5*a^8*z^6 - 10*a^12 + 30*a^10*z^2 + 6*a^8*z^4 - 9*a^10 - 2*a^8*z^2 14n20503,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - 3*a^4 + 12*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 6*a^2 + 11*z^2 - 9*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n20504,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n20505,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 4*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n20506,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 15*a^2*z^4 - 7*a^4 + 20*a^2*z^2 - 4*z^4 - 10*a^2 + 10*z^2 - 6 + a^-2*z^2 - 2*a^-2 14n20507,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 10*a^6 + 14*a^4*z^2 + 4*a^2*z^4 - 8*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14n20508,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n20509,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 25*a^2*z^4 + 2*z^6 - 9*a^4 + 30*a^2*z^2 - 11*z^4 - 14*a^2 + 17*z^2 - a^-2*z^4 - 8 + 3*a^-2*z^2 - 2*a^-2 14n20510,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + 2*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n20511,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 10*a^8*z^2 - 25*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 7*a^8 + 31*a^6*z^2 - 38*a^4*z^4 + 6*a^2*z^6 - 14*a^6 + 32*a^4*z^2 - 12*a^2*z^4 - 12*a^4 + 12*a^2*z^2 - 5*a^2 14n20512,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 4*a^4 + 12*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 14n20513,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 8*a^-2*z^4 - 5 + 15*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n20514,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 5*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 11*a^2*z^4 - 9*a^4 + 16*a^2*z^2 - 2*z^4 - 9*a^2 + 4*z^2 - 2 14n20515,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 24*a^2*z^4 + 2*z^6 - 7*a^4 + 27*a^2*z^2 - 12*z^4 - 12*a^2 + 20*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 14n20516,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^4 - 6*a^2*z^2 - 2*z^4 + 6*a^2 - 2*z^2 + 4 14n20517,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 - 4 + 17*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 14n20518,z^6 - a^-4*z^10 - 5*z^4 + a^-2*z^6 + 8*a^-4*z^8 + 8*z^2 - 6*a^-2*z^4 - 23*a^-4*z^6 + a^-6*z^8 - 4 + 12*a^-2*z^2 + 28*a^-4*z^4 - 6*a^-6*z^6 - 8*a^-2 - 12*a^-4*z^2 + 12*a^-6*z^4 - a^-4 - 9*a^-6*z^2 + 2*a^-6 14n20519,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + a^10*z^2 + 6*a^8*z^4 - 17*a^6*z^6 + a^4*z^8 - 2*a^10 + 3*a^8*z^2 + 15*a^6*z^4 - 5*a^4*z^6 - 6*a^8 + 8*a^4*z^4 - 4*a^6 - 5*a^4*z^2 + a^4 14n20520,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 17*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 2*a^4*z^2 + 3*a^4 14n20521,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + z^2 + 2 14n20522,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 - 7*a^2 + 17*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 9 + 15*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n20523,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n20524,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 7*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - a^2 + 15*z^2 - 10*a^-2*z^4 - 3 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n20525,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 + 4*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n20526,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n20527,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + a^2 - 11*z^2 + 14*a^-2*z^4 + 5 - 17*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 10*a^-4*z^2 + 6*a^-4 - a^-6*z^2 + 2*a^-6 14n20528,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 3*a^2*z^2 - 3*z^4 + z^2 + 2 14n20529,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 10*a^8*z^2 - 25*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 7*a^8 + 31*a^6*z^2 - 38*a^4*z^4 + 6*a^2*z^6 - 14*a^6 + 32*a^4*z^2 - 12*a^2*z^4 - 12*a^4 + 12*a^2*z^2 - 5*a^2 14n20530,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 17*a^2*z^4 + z^6 - 6*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 14n20531,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 + 4*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n20532,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + a^2 - 11*z^2 + 14*a^-2*z^4 + 5 - 17*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 10*a^-4*z^2 + 6*a^-4 - a^-6*z^2 + 2*a^-6 14n20533,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n20534,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 3*a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 + 4*a^2*z^2 - a^2 14n20535,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 23*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 7*a^12 + 23*a^10*z^2 - 29*a^8*z^4 + 7*a^6*z^6 - 9*a^10 + 22*a^8*z^2 - 16*a^6*z^4 - 8*a^8 + 15*a^6*z^2 - 5*a^6 14n20536,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 + a^2 - 2*z^2 - 6*a^-4*z^6 + 2*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 14n20537,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 8*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 5*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 - 2*a^2 14n20538,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 8*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 9*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + 2 14n20539,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + z^6 - a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 4*z^4 + 6*a^-2*z^6 - 3*a^2 + 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n20540,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 + z^4 + a^-2*z^6 - a^2 + z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n20541,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + z^2 + 2 14n20542,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 5*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 11*a^2*z^4 - 9*a^4 + 16*a^2*z^2 - 2*z^4 - 9*a^2 + 4*z^2 - 2 14n20543,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 8*a^-2*z^4 - 5 + 15*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n20544,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 - 7*a^2 + 17*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 9 + 15*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n20545,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 14n20546,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 5*a^12*z^4 + 10*a^10*z^6 - 8*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 25*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 6*a^12 + 21*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 15*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 3*a^6 14n20547,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 + a^6*z^2 - 15*a^4*z^4 + 26*a^2*z^6 - z^8 + 15*a^4*z^2 - 41*a^2*z^4 + 6*z^6 - 5*a^4 + 32*a^2*z^2 - 14*z^4 - 10*a^2 + 13*z^2 - 4 14n20548,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 7*a^2*z^2 + 5*z^4 + a^-2*z^6 + 3*a^2 - 5*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 14n20549,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - 2*a^-2*z^4 - 7*a^-4*z^6 + 1 + 16*a^-4*z^4 - a^-6*z^6 + a^-2 - 16*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 4*a^-6 14n20550,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 5*a^4 + 22*a^2*z^2 - 17*z^4 + a^-2*z^6 - 9*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14n20551,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 17*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 2*a^4*z^2 + 3*a^4 14n20552,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^-4*z^8 + 2*a^2 - 8*z^2 + 6*a^-2*z^4 - 7*a^-4*z^6 + 5 - 11*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 20*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 4*a^-6 14n20553,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 2*a^8*z^6 + 2*a^6*z^8 + a^12 - 3*a^10*z^2 + 6*a^8*z^4 - 11*a^6*z^6 + 4*a^10 - 14*a^8*z^2 + 22*a^6*z^4 - 2*a^4*z^6 + 7*a^8 - 21*a^6*z^2 + 9*a^4*z^4 + 8*a^6 - 12*a^4*z^2 + 5*a^4 14n20554,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 - z^8 - a^6 + 16*a^4*z^2 - 27*a^2*z^4 + 6*z^6 - 8*a^4 + 32*a^2*z^2 - 14*z^4 + a^-2*z^6 - 13*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 2*a^-2*z^2 14n20555,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 8*a^6*z^8 - a^12 + 11*a^10*z^2 - 27*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 6*a^10 + 30*a^8*z^2 - 35*a^6*z^4 + 6*a^4*z^6 - 12*a^8 + 28*a^6*z^2 - 10*a^4*z^4 - 8*a^6 + 5*a^4*z^2 14n20556,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 7*a^2*z^2 + 5*z^4 + a^-2*z^6 + 3*a^2 - 5*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 14n20557,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 4*a^4 + 12*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 14n20558,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 12*a^-2*z^6 - a^2 + 18*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 5 + 28*a^-2*z^2 - 11*a^-4*z^4 - 10*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14n20559,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 16*z^2 - 26*a^-2*z^4 + 5*a^-4*z^6 - 7 + 25*a^-2*z^2 - 11*a^-4*z^4 - 11*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14n20560,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 22*a^-2*z^4 + 11*a^-4*z^6 - 1 + 21*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 25*a^-4*z^2 - 10*a^-6*z^4 - 9*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14n20561,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 6*a^2 + 24*z^2 - 12*a^-2*z^4 - 10 + 15*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n20562,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 29*z^4 + 7*a^-2*z^6 - 7*a^2 + 27*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 8 + 16*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14n20563,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 12*a^-2*z^6 - a^2 + 18*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 5 + 28*a^-2*z^2 - 11*a^-4*z^4 - 10*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14n20564,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 16*z^2 - 26*a^-2*z^4 + 5*a^-4*z^6 - 7 + 25*a^-2*z^2 - 11*a^-4*z^4 - 11*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14n20565,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 28*a^2*z^4 + 8*z^6 - 6*a^4 + 28*a^2*z^2 - 19*z^4 + a^-2*z^6 - 10*a^2 + 18*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-2 14n20566,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 17*a^2*z^4 + 20*z^6 - a^-2*z^8 + 12*a^2*z^2 - 30*z^4 + 6*a^-2*z^6 - 4*a^2 + 25*z^2 - 14*a^-2*z^4 - 9 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n20567,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^4 + 18*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 8*a^2 + 29*z^2 - 12*a^-2*z^4 - 10 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 14n20568,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 7*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 3*a^2 + 9*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 4 - 3*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n20569,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 3*a^4 - 4*a^2*z^2 - 6*z^4 + 9*z^2 - 3*a^-2*z^4 - 5 + 7*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 14n20570,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 8*a^10*z^2 - 23*a^8*z^4 + 26*a^6*z^6 - a^4*z^8 - 6*a^10 + 31*a^8*z^2 - 46*a^6*z^4 + 6*a^4*z^6 - 16*a^8 + 43*a^6*z^2 - 13*a^4*z^4 - 16*a^6 + 12*a^4*z^2 - 4*a^4 14n20571,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 12*a^-2*z^6 - a^2 + 18*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 5 + 28*a^-2*z^2 - 11*a^-4*z^4 - 10*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14n20572,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 16*z^2 - 26*a^-2*z^4 + 5*a^-4*z^6 - 7 + 25*a^-2*z^2 - 11*a^-4*z^4 - 11*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14n20573,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 22*a^-2*z^4 + 11*a^-4*z^6 - 1 + 21*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 25*a^-4*z^2 - 10*a^-6*z^4 - 9*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14n20574,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 6*a^2 + 24*z^2 - 12*a^-2*z^4 - 10 + 15*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n20575,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 29*z^4 + 7*a^-2*z^6 - 7*a^2 + 27*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 8 + 16*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14n20576,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 12*a^-2*z^6 - a^2 + 18*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 5 + 28*a^-2*z^2 - 11*a^-4*z^4 - 10*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14n20577,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 16*z^2 - 26*a^-2*z^4 + 5*a^-4*z^6 - 7 + 25*a^-2*z^2 - 11*a^-4*z^4 - 11*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14n20578,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 28*a^2*z^4 + 8*z^6 - 6*a^4 + 28*a^2*z^2 - 19*z^4 + a^-2*z^6 - 10*a^2 + 18*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-2 14n20579,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^-2*z^8 + 5*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14n20580,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 3*a^2 + 17*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 6 + 15*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n20581,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - 2*a^2 + 13*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 4 + 16*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n20582,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 6*a^4 + 13*a^2*z^2 - 6*z^4 - a^-2*z^6 - 7*a^2 + 8*z^2 + a^-2*z^4 - 3 + a^-4*z^4 - a^-2 - a^-4*z^2 14n20583,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 19*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14n20584,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^-2*z^8 + 5*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14n20585,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n20586,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n20587,-a^2*z^4 + z^6 + 3*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 - 6 + 16*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n20588,-a^2*z^4 + z^6 + 3*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 - 6 + 16*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n20589,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 - 8*a^-2*z^4 + 5*a^-4*z^6 + 3 - 10*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14n20590,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 5*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - 3*a^2 + 17*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 5 + 14*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n20591,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 4*a^4 + 12*a^2*z^2 - 9*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n20592,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 11*a^-2*z^4 - 4 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14n20593,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 4*a^8 + 17*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 14n20594,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 4 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + a^-6 + a^-8 14n20595,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 - 2*z^4 - a^2 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 14n20596,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 + a^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 14n20597,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 3*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + 1 14n20598,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 24*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 5*a^10 + 19*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 3*a^6 - a^4*z^2 + a^4 14n20599,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 + a^2*z^2 14n20600,2*a^10*z^6 - 2*a^8*z^8 - 8*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 10*a^10*z^2 - 23*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 24*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 11*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - 8*a^6 - 4*a^4*z^2 14n20601,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 + 10*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 4*a^4 + 23*a^2*z^2 - 17*z^4 + a^-2*z^6 - 10*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 14n20602,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 13*a^2*z^4 + 3*z^6 + 2*a^4 - 7*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 14n20603,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 + z^6 + 7*a^2*z^2 - 6*z^4 - 5*a^2 + 9*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14n20604,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 + 6*a^-8*z^4 + 3*a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 4*a^-10*z^2 + 4*a^-10 14n20605,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 14n20606,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 + 10*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 4*a^4 + 23*a^2*z^2 - 17*z^4 + a^-2*z^6 - 10*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 14n20607,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 13*a^2*z^4 + 3*z^6 + 2*a^4 - 7*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 14n20608,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 10*a^8*z^2 - 24*a^6*z^4 + 9*a^4*z^6 - 3*a^8 + 24*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 8*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 14n20609,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 11*a^2*z^4 + 4*z^6 - 7*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n20610,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 11*a^2*z^4 + 4*z^6 - 7*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n20611,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 27*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 25*a^4*z^2 - 20*a^2*z^4 + z^6 - 8*a^4 + 21*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 14n20612,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 8*a^6*z^2 + 16*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 10*a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 14n20613,-a^14*z^10 + a^12*z^12 - 2*a^16*z^6 + 12*a^14*z^8 - 12*a^12*z^10 + 10*a^16*z^4 - 50*a^14*z^6 + 55*a^12*z^8 - 14*a^16*z^2 + 90*a^14*z^4 - 122*a^12*z^6 + 5*a^16 - 68*a^14*z^2 + 136*a^12*z^4 + 16*a^14 - 70*a^12*z^2 + 12*a^12 14n20614,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 29*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 4*a^16 - 32*a^14*z^2 + 35*a^12*z^4 + 28*a^10*z^6 + 12*a^14 - 22*a^12*z^2 - 37*a^10*z^4 + 7*a^12 + 19*a^10*z^2 - 2*a^10 14n20615,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 9*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 24*a^14*z^4 - 21*a^12*z^6 - 9*a^10*z^8 + 3*a^16 - 24*a^14*z^2 + 22*a^12*z^4 + 29*a^10*z^6 + 8*a^14 - 9*a^12*z^2 - 41*a^10*z^4 + 2*a^12 + 24*a^10*z^2 - 4*a^10 14n20616,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 - 7*a^-4*z^6 - 3 + 9*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 10*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 3*a^-6 14n20617,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 16*a^2*z^4 + z^6 - 4*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 14n20618,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 27*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 3*a^16 - 26*a^14*z^2 + 30*a^12*z^4 + 28*a^10*z^6 + 8*a^14 - 13*a^12*z^2 - 38*a^10*z^4 + 2*a^12 + 22*a^10*z^2 - 4*a^10 14n20619,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 14n20620,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 7*a^12*z^6 - a^10*z^8 + 3*a^16 - 16*a^14*z^2 + 15*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + 9*a^14 - 14*a^12*z^2 - 9*a^10*z^4 - 7*a^8*z^6 + 6*a^12 + 2*a^10*z^2 + 15*a^8*z^4 + a^10 - 11*a^8*z^2 + 2*a^8 14n20621,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 - 7*a^-4*z^6 - 3 + 9*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 10*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 3*a^-6 14n20622,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 9*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 21*a^14*z^4 - 19*a^12*z^6 - 9*a^10*z^8 + a^16 - 14*a^14*z^2 + 12*a^12*z^4 + 29*a^10*z^6 + 8*a^12*z^2 - 43*a^10*z^4 - 8*a^12 + 30*a^10*z^2 - 8*a^10 14n20623,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 26*a^14*z^4 - 25*a^12*z^6 - 9*a^10*z^8 + 2*a^16 - 22*a^14*z^2 + 25*a^12*z^4 + 28*a^10*z^6 + 4*a^14 - 5*a^12*z^2 - 39*a^10*z^4 - 3*a^12 + 25*a^10*z^2 - 6*a^10 14n20624,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 8*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 5*a^14 - 3*a^12*z^2 - 20*a^10*z^4 - 6*a^8*z^6 + a^12 + 11*a^10*z^2 + 11*a^8*z^4 - a^10 - 8*a^8*z^2 + 2*a^8 14n20625,a^12*z^2 - a^10*z^4 - a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + 3*a^10 - 12*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 5*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 2*a^4 14n20626,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 3*a^4 - 9*a^2*z^2 + 6*z^4 + 4*a^2 - 7*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14n20627,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^4 - 3*a^2*z^2 + 11*z^4 + 2*a^2 - 14*z^2 + 2*a^-2*z^4 + 8 - 6*a^-2*z^2 + 4*a^-2 14n20628,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 + a^2 - 3*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 + 6*a^-4*z^4 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 14n20629,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 - a^4 - a^2*z^2 + 3*z^4 + a^-2*z^6 - 4*z^2 - 5*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n20630,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 7*a^12*z^6 - a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 13*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + 6*a^14 - 11*a^12*z^2 - 7*a^10*z^4 - 7*a^8*z^6 + 5*a^12 - 2*a^10*z^2 + 15*a^8*z^4 + 4*a^10 - 13*a^8*z^2 + 4*a^8 14n20631,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 27*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 25*a^4*z^2 - 20*a^2*z^4 + z^6 - 8*a^4 + 21*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 14n20632,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 8*a^6*z^2 + 16*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 10*a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 14n20633,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 14n20634,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 5*a^4 + 19*a^2*z^2 - 12*z^4 + a^-2*z^6 - 7*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 14n20635,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 23*a^2*z^4 + 6*z^6 - 7*a^4 + 27*a^2*z^2 - 13*z^4 + a^-2*z^6 - 11*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 14n20636,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 + 10*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n20637,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^14 + 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 3*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 5*a^8*z^2 - 8*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 4*a^6 14n20638,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 22*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 6*a^12 + 18*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 15*a^6*z^4 - a^8 + 11*a^6*z^2 - 2*a^6 14n20639,-a^14*z^6 + a^10*z^10 - a^16*z^2 + 4*a^14*z^4 + 3*a^12*z^6 - 10*a^10*z^8 + a^16 - 3*a^14*z^2 - 15*a^12*z^4 + 35*a^10*z^6 + 21*a^12*z^2 - 53*a^10*z^4 - 8*a^12 + 35*a^10*z^2 - 8*a^10 14n20640,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 13*z^4 + 25*a^-2*z^6 - a^-4*z^8 + 13*z^2 - 39*a^-2*z^4 + 6*a^-4*z^6 - 4 + 30*a^-2*z^2 - 12*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - 3*a^-4 - a^-6*z^2 + a^-6 14n20641,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 3*a^12 + 7*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 14n20642,a^14*z^4 - a^10*z^8 - 5*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 17*a^10*z^4 - 7*a^8*z^6 - 7*a^12 + 13*a^10*z^2 + 14*a^8*z^4 - 4*a^10 - 10*a^8*z^2 + 2*a^8 14n20643,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 6*z^4 + 5*a^-2*z^6 + a^2 - 2*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 14*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 14n20644,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 27*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 3*a^16 - 26*a^14*z^2 + 30*a^12*z^4 + 28*a^10*z^6 + 8*a^14 - 13*a^12*z^2 - 38*a^10*z^4 + 2*a^12 + 22*a^10*z^2 - 4*a^10 14n20645,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 7*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 4*a^14 + a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 19*a^10*z^2 + 10*a^8*z^4 - 6*a^10 - 5*a^8*z^2 14n20646,-a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 3*z^4 + 12*a^-2*z^6 + 5*z^2 - 27*a^-2*z^4 + 2*a^-4*z^6 - 5 + 28*a^-2*z^2 - 9*a^-4*z^4 - 12*a^-2 + 13*a^-4*z^2 - 6*a^-4 14n20647,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 - a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 12*a^2*z^4 + z^6 + a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 14n20648,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 + z^6 + 7*a^2*z^2 - 6*z^4 - 5*a^2 + 9*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14n20649,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 + 6*a^10*z^2 - 21*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 2*a^10 + 22*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 30*a^6*z^2 - 10*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - 2*a^4 14n20650,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 10*a^8*z^2 - 24*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 6*a^8 + 26*a^6*z^2 - 32*a^4*z^4 + 6*a^2*z^6 - 9*a^6 + 21*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 2*a^2 14n20651,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 15*a^14*z^2 + 10*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 8*a^14 - 6*a^12*z^2 - 22*a^10*z^4 - 6*a^8*z^6 + 2*a^12 + 15*a^10*z^2 + 11*a^8*z^4 - 4*a^10 - 6*a^8*z^2 14n20652,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^4*z^8 + 3*a^10 - 11*a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 + 7*a^8 - 12*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 7*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 3*a^2*z^2 14n20653,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 5*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 12*a^2*z^4 + 7*a^4 - 16*a^2*z^2 + 2*z^4 + 8*a^2 - 6*z^2 + 4 14n20654,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 + a^2 - 3*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 + 6*a^-4*z^4 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 14n20655,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - a^14 + 8*a^12*z^2 - 20*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 3*a^12 + 15*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 15*a^8*z^2 - 15*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 4*a^6 14n20656,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 7*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 4*a^14 + a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 19*a^10*z^2 + 10*a^8*z^4 - 6*a^10 - 5*a^8*z^2 14n20657,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - a^14 + 10*a^12*z^2 - 25*a^10*z^4 + 24*a^8*z^6 - a^6*z^8 - 6*a^12 + 29*a^10*z^2 - 38*a^8*z^4 + 7*a^6*z^6 - 13*a^10 + 35*a^8*z^2 - 18*a^6*z^4 - 15*a^8 + 20*a^6*z^2 - 8*a^6 14n20658,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 26*a^14*z^4 - 25*a^12*z^6 - 9*a^10*z^8 + 2*a^16 - 22*a^14*z^2 + 25*a^12*z^4 + 28*a^10*z^6 + 4*a^14 - 5*a^12*z^2 - 39*a^10*z^4 - 3*a^12 + 25*a^10*z^2 - 6*a^10 14n20659,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 24*a^4*z^4 + 7*a^2*z^6 - 8*a^6 + 29*a^4*z^2 - 18*a^2*z^4 + z^6 - 13*a^4 + 22*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 14n20660,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - a^14 + 8*a^12*z^2 - 20*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 3*a^12 + 15*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 15*a^8*z^2 - 15*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 4*a^6 14n20661,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 - a^4 - a^2*z^2 + 3*z^4 + a^-2*z^6 - 4*z^2 - 5*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n20662,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + a^16 - 9*a^14*z^2 + 5*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + a^14 + 4*a^12*z^2 - 23*a^10*z^4 - 6*a^8*z^6 - 4*a^12 + 15*a^10*z^2 + 10*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 14n20663,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 16*a^-2*z^4 - 5*a^-4*z^6 - 4 + 18*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 9*a^-2 + 4*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 + a^-6 14n20664,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + z^6 - a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 6*z^4 + 7*a^-2*z^6 - 5*a^2 + 12*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 7 + 20*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n20665,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 6*z^4 + a^-2*z^6 + 5*a^2 - 8*z^2 - 4*a^-2*z^4 + 4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n20666,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 9*a^10*z^2 - 23*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 5*a^10 + 25*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 - 10*a^8 + 26*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 5*a^4*z^2 14n20667,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 10*a^8*z^2 - 24*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 6*a^8 + 26*a^6*z^2 - 32*a^4*z^4 + 6*a^2*z^6 - 9*a^6 + 21*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 2*a^2 14n20668,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 22*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 6*a^12 + 18*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 15*a^6*z^4 - a^8 + 11*a^6*z^2 - 2*a^6 14n20669,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 3*a^12 + 7*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 14n20670,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 8*a^4*z^6 - 8*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 20*a^4*z^4 + 23*a^2*z^6 - z^8 - 5*a^6 + 18*a^4*z^2 - 30*a^2*z^4 + 6*z^6 - 5*a^4 + 18*a^2*z^2 - 11*z^4 - 3*a^2 + 6*z^2 14n20671,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 + 5*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 8*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 14n20672,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 9*a^10*z^2 - 23*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 5*a^10 + 25*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 - 10*a^8 + 26*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 5*a^4*z^2 14n20673,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 9*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 21*a^14*z^4 - 19*a^12*z^6 - 9*a^10*z^8 + a^16 - 14*a^14*z^2 + 12*a^12*z^4 + 29*a^10*z^6 + 8*a^12*z^2 - 43*a^10*z^4 - 8*a^12 + 30*a^10*z^2 - 8*a^10 14n20674,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 + 10*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n20675,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^14 + 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 3*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 5*a^8*z^2 - 8*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 4*a^6 14n20676,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 7*a^12*z^6 - a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 13*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + 6*a^14 - 11*a^12*z^2 - 7*a^10*z^4 - 7*a^8*z^6 + 5*a^12 - 2*a^10*z^2 + 15*a^8*z^4 + 4*a^10 - 13*a^8*z^2 + 4*a^8 14n20677,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 16*a^-2*z^4 - 5*a^-4*z^6 - 4 + 18*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 9*a^-2 + 4*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 + a^-6 14n20678,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 8*a^10*z^2 - 23*a^8*z^4 + 26*a^6*z^6 - a^4*z^8 - 6*a^10 + 31*a^8*z^2 - 46*a^6*z^4 + 6*a^4*z^6 - 16*a^8 + 43*a^6*z^2 - 13*a^4*z^4 - 16*a^6 + 12*a^4*z^2 - 4*a^4 14n20679,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 8*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 5*a^14 - 3*a^12*z^2 - 20*a^10*z^4 - 6*a^8*z^6 + a^12 + 11*a^10*z^2 + 11*a^8*z^4 - a^10 - 8*a^8*z^2 + 2*a^8 14n20680,a^12*z^2 - a^10*z^4 - a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + 3*a^10 - 12*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 5*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 2*a^4 14n20681,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 3*a^4 - 9*a^2*z^2 + 6*z^4 + 4*a^2 - 7*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14n20682,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 - a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 12*a^2*z^4 + z^6 + a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 14n20683,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + z^6 - a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 6*z^4 + 7*a^-2*z^6 - 5*a^2 + 12*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 7 + 20*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n20684,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 24*a^4*z^4 + 7*a^2*z^6 - 8*a^6 + 29*a^4*z^2 - 18*a^2*z^4 + z^6 - 13*a^4 + 22*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 14n20685,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 9*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n20686,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 16*a^2*z^4 + z^6 - 4*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 14n20687,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 23*a^2*z^4 + 6*z^6 - 7*a^4 + 27*a^2*z^2 - 13*z^4 + a^-2*z^6 - 11*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 14n20688,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 9*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n20689,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 6*z^4 + a^-2*z^6 + 5*a^2 - 8*z^2 - 4*a^-2*z^4 + 4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n20690,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - a^14 + 10*a^12*z^2 - 25*a^10*z^4 + 24*a^8*z^6 - a^6*z^8 - 6*a^12 + 29*a^10*z^2 - 38*a^8*z^4 + 7*a^6*z^6 - 13*a^10 + 35*a^8*z^2 - 18*a^6*z^4 - 15*a^8 + 20*a^6*z^2 - 8*a^6 14n20691,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 8*a^10*z^2 - 23*a^8*z^4 + 26*a^6*z^6 - a^4*z^8 - 6*a^10 + 31*a^8*z^2 - 46*a^6*z^4 + 6*a^4*z^6 - 16*a^8 + 43*a^6*z^2 - 13*a^4*z^4 - 16*a^6 + 12*a^4*z^2 - 4*a^4 14n20692,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 4*a^2 + 17*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 10*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n20693,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 3*a^4 + 16*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n20694,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 4*a^2 + 17*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 10*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n20695,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14n20696,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 8*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 2*a^2 + 16*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 5 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n20697,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n20698,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-4*z^4 + 10*a^-6*z^6 + 3*a^-4*z^2 - 19*a^-6*z^4 + 2*a^-8*z^6 + 17*a^-6*z^2 - 8*a^-8*z^4 - 5*a^-6 + 10*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14n20699,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14n20700,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - z^6 - 6*a^4 + 8*a^2*z^2 + 2*z^4 - 5*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n20701,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - z^6 - 6*a^4 + 8*a^2*z^2 + 2*z^4 - 5*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n20702,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 3*a^4 + 14*a^2*z^2 - 9*z^4 + a^-2*z^6 - 8*a^2 + 14*z^2 - 5*a^-2*z^4 - 7 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n20703,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 3*a^4 + 14*a^2*z^2 - 9*z^4 + a^-2*z^6 - 8*a^2 + 14*z^2 - 5*a^-2*z^4 - 7 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n20704,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 + 5*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + a^4 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 - 2*a^-2*z^4 + 4 + a^-2 14n20705,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 - 3*a^2*z^6 + a^6 + 5*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 + a^2*z^2 + 3*z^4 - a^2 - 2*z^2 14n20706,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n20707,z^4 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 5*a^-4*z^6 - 9*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14n20708,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 - 2*a^-2*z^6 - 5*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 + a^-4*z^4 - a^-2 - a^-4*z^2 14n20709,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + 7*a^-6*z^2 - a^-10*z^6 - 5*a^-6 + 4*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 14n20710,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + 7*a^-6*z^2 - a^-10*z^6 - 5*a^-6 + 4*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 14n20711,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 24*a^2*z^4 + 6*z^6 - 3*a^4 + 15*a^2*z^2 - 13*z^4 - 5*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n20712,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 13*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 17*a^-6*z^2 - 7*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 14n20713,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - a^-2*z^6 - 2*a^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n20714,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-6*z^6 + a^-2 - 2*a^-6*z^4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n20715,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 20*a^4*z^4 + 19*a^2*z^6 - z^8 + a^6 + 11*a^4*z^2 - 25*a^2*z^4 + 6*z^6 + 17*a^2*z^2 - 13*z^4 - 5*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14n20716,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 - a^2*z^2 + a^2 - z^2 + 2 14n20717,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 11*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 2 14n20718,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 - 8*a^2*z^4 + 7*z^6 + a^4 + 3*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 + a^2 + 12*z^2 - 9*a^-2*z^4 - 2 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n20719,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 3*a^-2*z^4 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n20720,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 32*a^-2*z^4 + 13*a^-4*z^6 - 3 + 29*a^-2*z^2 - 30*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 30*a^-4*z^2 - 7*a^-6*z^4 - 12*a^-4 + 13*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14n20721,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 14*a^4*z^4 - 7*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 14n20722,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 - a^6 + 13*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 5*a^4 + 25*a^2*z^2 - 12*z^4 - 11*a^2 + 20*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 14n20723,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 5*a^4 + 23*a^2*z^2 - 18*z^4 + a^-2*z^6 - 11*a^2 + 22*z^2 - 4*a^-2*z^4 - 10 + 6*a^-2*z^2 - 4*a^-2 14n20724,a^10*z^2 - a^8*z^4 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 14n20725,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 2 + 15*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n20726,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 11*a^6*z^2 - 33*a^4*z^4 + 12*a^2*z^6 - 4*a^6 + 31*a^4*z^2 - 27*a^2*z^4 + z^6 - 13*a^4 + 30*a^2*z^2 - 5*z^4 - 14*a^2 + 8*z^2 - 4 14n20727,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 18*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 20*a^8*z^2 - 41*a^6*z^4 + 13*a^4*z^6 - 10*a^8 + 38*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 14*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 2*a^2 14n20728,-a^10*z^8 + a^8*z^10 - 3*a^12*z^4 + 10*a^10*z^6 - 9*a^8*z^8 - a^14 + 9*a^12*z^2 - 28*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 6*a^12 + 29*a^10*z^2 - 41*a^8*z^4 + 8*a^6*z^6 - 11*a^10 + 32*a^8*z^2 - 20*a^6*z^4 - 11*a^8 + 19*a^6*z^2 - 6*a^6 14n20729,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 12*a^2*z^6 - 8*z^8 + 6*a^4*z^2 - 27*a^2*z^4 + 26*z^6 - a^-2*z^8 - 3*a^4 + 26*a^2*z^2 - 42*z^4 + 7*a^-2*z^6 - 10*a^2 + 35*z^2 - 18*a^-2*z^4 - 12 + 19*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n20730,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 - a^6 + 13*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 5*a^4 + 25*a^2*z^2 - 12*z^4 - 11*a^2 + 20*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 14n20731,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 32*a^-2*z^4 + 13*a^-4*z^6 - 3 + 29*a^-2*z^2 - 30*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 30*a^-4*z^2 - 7*a^-6*z^4 - 12*a^-4 + 13*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 14n20732,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 - a^2*z^2 + a^2 - z^2 + 2 14n20733,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^8 + 14*a^6*z^2 - 28*a^4*z^4 + 8*a^2*z^6 - 6*a^6 + 29*a^4*z^2 - 20*a^2*z^4 + z^6 - 12*a^4 + 22*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 14n20734,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 6*a^8*z^4 - 5*a^6*z^6 - 6*a^10 + 14*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 10*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 5*a^4*z^2 + 2*a^4 14n20735,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 11*a^6*z^2 - 33*a^4*z^4 + 12*a^2*z^6 - 4*a^6 + 31*a^4*z^2 - 27*a^2*z^4 + z^6 - 13*a^4 + 30*a^2*z^2 - 5*z^4 - 14*a^2 + 8*z^2 - 4 14n20736,2*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 9*a^-4*z^6 + 3*a^-2*z^2 - 15*a^-4*z^4 + 5*a^-6*z^6 + 10*a^-4*z^2 - 19*a^-6*z^4 - 2*a^-4 + 24*a^-6*z^2 - 4*a^-8*z^4 - 10*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 14n20737,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 5*a^12*z^4 + 10*a^10*z^6 - 8*a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 27*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 8*a^12 + 28*a^10*z^2 - 30*a^8*z^4 + 7*a^6*z^6 - 11*a^10 + 24*a^8*z^2 - 16*a^6*z^4 - 9*a^8 + 15*a^6*z^2 - 5*a^6 14n20738,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 27*a^2*z^6 - z^8 - 2*a^6 + 22*a^4*z^2 - 46*a^2*z^4 + 6*z^6 - 11*a^4 + 41*a^2*z^2 - 15*z^4 - 16*a^2 + 16*z^2 - 6 14n20739,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 2*a^2 + 12*z^2 - 7*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n20740,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 10*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 6 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 14n20741,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 14*a^2*z^4 + z^6 - 5*a^4 + 9*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 2 14n20742,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 2*a^4 - 5*a^2*z^2 + 4*a^2 - 2*z^2 + 4 14n20743,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^2*z^2 - 16*z^4 + 11*a^-2*z^6 + a^2 + 8*z^2 - 22*a^-2*z^4 + a^-4*z^6 + 1 + 18*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 14n20744,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 3*a^4 + 7*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 14n20745,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - 8*a^4 + 25*a^2*z^2 - 10*z^4 - 12*a^2 + 15*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 14n20746,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 5*a^2*z^2 - 3*z^4 + z^2 + 2 14n20747,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 17*a^2*z^4 + 10*z^6 - 2*a^4 + 11*a^2*z^2 - 18*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14n20748,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + 6*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - a^8 + 16*a^6*z^2 - 15*a^4*z^4 - 6*a^6 + 20*a^4*z^2 - 2*a^2*z^4 - 10*a^4 + 7*a^2*z^2 - 6*a^2 14n20749,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - a^14 + 9*a^12*z^2 - 22*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 4*a^12 + 19*a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 18*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 4*a^6 14n20750,-a^14*z^6 + a^10*z^10 + 2*a^14*z^4 + 4*a^12*z^6 - 10*a^10*z^8 + a^14*z^2 - 18*a^12*z^4 + 35*a^10*z^6 - 2*a^14 + 24*a^12*z^2 - 54*a^10*z^4 - 9*a^12 + 36*a^10*z^2 - 8*a^10 14n20751,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 14*z^4 + 26*a^-2*z^6 - a^-4*z^8 + 14*z^2 - 42*a^-2*z^4 + 6*a^-4*z^6 - 4 + 33*a^-2*z^2 - 14*a^-4*z^4 - 10*a^-2 + 14*a^-4*z^2 - 5*a^-4 14n20752,-z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 + a^-8*z^4 - 8*a^-6 - a^-8*z^2 - 2*a^-8 - a^-10*z^2 + 2*a^-10 14n20753,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 4*a^12 + 9*a^10*z^2 - 5*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 2*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - a^8 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 14n20754,a^14*z^4 - a^10*z^8 - a^14*z^2 - 3*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 - a^14 + 8*a^12*z^2 - 14*a^10*z^4 - 7*a^8*z^6 - 5*a^12 + 10*a^10*z^2 + 15*a^8*z^4 - 3*a^10 - 11*a^8*z^2 + 2*a^8 14n20755,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + 5*a^-2*z^6 + a^2 - 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n20756,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 4*a^8 + 13*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 7*a^2*z^4 + a^4 + 3*a^2*z^2 14n20757,-a^14*z^6 + a^10*z^10 + 2*a^14*z^4 + 4*a^12*z^6 - 10*a^10*z^8 - a^16 + 4*a^14*z^2 - 20*a^12*z^4 + 35*a^10*z^6 - 6*a^14 + 30*a^12*z^2 - 54*a^10*z^4 - 14*a^12 + 38*a^10*z^2 - 10*a^10 14n20758,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 13*z^4 + 25*a^-2*z^6 - a^-4*z^8 + 13*z^2 - 40*a^-2*z^4 + 7*a^-4*z^6 - 5 + 35*a^-2*z^2 - 18*a^-4*z^4 - 14*a^-2 + 21*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n20759,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 20*a^4*z^4 + 7*a^2*z^6 - 7*a^6 + 24*a^4*z^2 - 17*a^2*z^4 + z^6 - 11*a^4 + 20*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 14n20760,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 5*a^12*z^4 + 10*a^10*z^6 - 8*a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 26*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 7*a^12 + 23*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 - 6*a^10 + 13*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 2*a^6 14n20761,-a^14*z^6 + a^10*z^10 + 2*a^14*z^4 + 4*a^12*z^6 - 10*a^10*z^8 + a^14*z^2 - 18*a^12*z^4 + 35*a^10*z^6 - 2*a^14 + 24*a^12*z^2 - 54*a^10*z^4 - 9*a^12 + 36*a^10*z^2 - 8*a^10 14n20762,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 14*z^4 + 26*a^-2*z^6 - a^-4*z^8 + 14*z^2 - 42*a^-2*z^4 + 6*a^-4*z^6 - 4 + 33*a^-2*z^2 - 14*a^-4*z^4 - 10*a^-2 + 14*a^-4*z^2 - 5*a^-4 14n20763,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 2*a^4 14n20764,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 19*a^2*z^4 + z^6 - 8*a^4 + 20*a^2*z^2 - 5*z^4 - 8*a^2 + 6*z^2 - 2 14n20765,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 4*a^4 + 20*a^2*z^2 - 19*z^4 + a^-2*z^6 - 10*a^2 + 19*z^2 - 5*a^-2*z^4 - 7 + 6*a^-2*z^2 - 2*a^-2 14n20766,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 12*a^8*z^2 - 21*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 10*a^4*z^4 - 9*a^6 + 11*a^4*z^2 - a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 2*a^2 14n20767,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 3*a^2 14n20768,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - a^14 + 9*a^12*z^2 - 22*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 4*a^12 + 19*a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 18*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 4*a^6 14n20769,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 7*a^10*z^2 - 20*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - 4*a^10 + 21*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 26*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 6*a^4*z^2 14n20770,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 24*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 8*a^12 + 25*a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 - 10*a^10 + 20*a^8*z^2 - 16*a^6*z^4 - 7*a^8 + 14*a^6*z^2 - 4*a^6 14n20771,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 3*a^12 + 6*a^10*z^2 - 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 4*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 2*a^4 14n20772,a^14*z^4 - a^10*z^8 - a^14*z^2 - 3*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 5*a^12*z^2 - 12*a^10*z^4 - 7*a^8*z^6 - a^12 + 4*a^10*z^2 + 15*a^8*z^4 + 2*a^10 - 13*a^8*z^2 + 4*a^8 14n20773,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + 2*a^2 - 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 14n20774,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 25*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 9*a^8 + 29*a^6*z^2 - 32*a^4*z^4 + 6*a^2*z^6 - 12*a^6 + 22*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 2*a^2 14n20775,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 8*a^4*z^6 - 8*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 22*a^4*z^4 + 24*a^2*z^6 - z^8 - 7*a^6 + 25*a^4*z^2 - 35*a^2*z^4 + 6*z^6 - 11*a^4 + 27*a^2*z^2 - 12*z^4 - 9*a^2 + 9*z^2 - 2 14n20776,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - a^6 + 2*a^4 14n20777,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 5*a^12*z^4 + 10*a^10*z^6 - 8*a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 26*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 7*a^12 + 23*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 - 6*a^10 + 13*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 2*a^6 14n20778,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 3*a^12 + 5*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - a^10 - 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 14n20779,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 13*a^-6*z^2 + 2*a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 14n20780,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 7*a^10*z^2 - 20*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - 4*a^10 + 21*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 26*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 6*a^4*z^2 14n20781,-a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 4*a^10 - 11*a^8*z^2 + 8*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 14n20782,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 7*a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 14n20783,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 3*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 7*a^2*z^4 + z^6 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 14n20784,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 18*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 20*a^8*z^2 - 41*a^6*z^4 + 13*a^4*z^6 - 10*a^8 + 38*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 14*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 2*a^2 14n20785,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - 8*a^4 + 25*a^2*z^2 - 10*z^4 - 12*a^2 + 15*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 14n20786,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 10*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 6 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 14n20787,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 2*a^4 - 5*a^2*z^2 + 4*a^2 - 2*z^2 + 4 14n20788,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 25*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 9*a^8 + 29*a^6*z^2 - 32*a^4*z^4 + 6*a^2*z^6 - 12*a^6 + 22*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 2*a^2 14n20789,-a^14*z^6 + a^10*z^10 + 2*a^14*z^4 + 4*a^12*z^6 - 10*a^10*z^8 - a^16 + 4*a^14*z^2 - 20*a^12*z^4 + 35*a^10*z^6 - 6*a^14 + 30*a^12*z^2 - 54*a^10*z^4 - 14*a^12 + 38*a^10*z^2 - 10*a^10 14n20790,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 13*z^4 + 25*a^-2*z^6 - a^-4*z^8 + 13*z^2 - 40*a^-2*z^4 + 7*a^-4*z^6 - 5 + 35*a^-2*z^2 - 18*a^-4*z^4 - 14*a^-2 + 21*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n20791,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 - 8*a^2*z^4 + 7*z^6 + a^4 + 3*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 + a^2 + 12*z^2 - 9*a^-2*z^4 - 2 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n20792,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 14*a^4*z^4 - 7*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 14n20793,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 3*a^-2*z^4 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n20794,-a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 4*a^10 - 11*a^8*z^2 + 8*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 14n20795,a^14*z^4 - a^10*z^8 - a^14*z^2 - 3*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 5*a^12*z^2 - 12*a^10*z^4 - 7*a^8*z^6 - a^12 + 4*a^10*z^2 + 15*a^8*z^4 + 2*a^10 - 13*a^8*z^2 + 4*a^8 14n20796,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + 2*a^2 - 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 14n20797,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 3*a^12 + 5*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - a^10 - 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 14n20798,a^14*z^4 - a^10*z^8 - a^14*z^2 - 3*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 - a^14 + 8*a^12*z^2 - 14*a^10*z^4 - 7*a^8*z^6 - 5*a^12 + 10*a^10*z^2 + 15*a^8*z^4 - 3*a^10 - 11*a^8*z^2 + 2*a^8 14n20799,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + 5*a^-2*z^6 + a^2 - 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n20800,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 25*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 18*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 14n20801,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 4*a^12 + 9*a^10*z^2 - 5*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 2*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - a^8 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 14n20802,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 7*a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 14n20803,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 2*a^2 + 12*z^2 - 7*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n20804,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 14*a^2*z^4 + z^6 - 5*a^4 + 9*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 2 14n20805,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^2*z^2 - 16*z^4 + 11*a^-2*z^6 + a^2 + 8*z^2 - 22*a^-2*z^4 + a^-4*z^6 + 1 + 18*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 14n20806,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 4*a^8 + 13*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 7*a^2*z^4 + a^4 + 3*a^2*z^2 14n20807,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 24*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 8*a^12 + 25*a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 - 10*a^10 + 20*a^8*z^2 - 16*a^6*z^4 - 7*a^8 + 14*a^6*z^2 - 4*a^6 14n20808,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 5*a^2*z^2 - 3*z^4 + z^2 + 2 14n20809,a^10*z^2 - a^8*z^4 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 14n20810,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 17*a^2*z^4 + 10*z^6 - 2*a^4 + 11*a^2*z^2 - 18*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 14n20811,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 2 + 15*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n20812,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 8*a^4*z^6 - 8*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 22*a^4*z^4 + 24*a^2*z^6 - z^8 - 7*a^6 + 25*a^4*z^2 - 35*a^2*z^4 + 6*z^6 - 11*a^4 + 27*a^2*z^2 - 12*z^4 - 9*a^2 + 9*z^2 - 2 14n20813,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 3*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 7*a^2*z^4 + z^6 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 14n20814,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 5*a^4 + 23*a^2*z^2 - 18*z^4 + a^-2*z^6 - 11*a^2 + 22*z^2 - 4*a^-2*z^4 - 10 + 6*a^-2*z^2 - 4*a^-2 14n20815,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 3*a^12 + 6*a^10*z^2 - 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 4*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 2*a^4 14n20816,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - a^6 + 2*a^4 14n20817,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 3*a^4 + 7*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 14n20818,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 5*a^12*z^4 + 10*a^10*z^6 - 8*a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 27*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 8*a^12 + 28*a^10*z^2 - 30*a^8*z^4 + 7*a^6*z^6 - 11*a^10 + 24*a^8*z^2 - 16*a^6*z^4 - 9*a^8 + 15*a^6*z^2 - 5*a^6 14n20819,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 27*a^2*z^6 - z^8 - 2*a^6 + 22*a^4*z^2 - 46*a^2*z^4 + 6*z^6 - 11*a^4 + 41*a^2*z^2 - 15*z^4 - 16*a^2 + 16*z^2 - 6 14n20820,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 20*a^4*z^4 + 7*a^2*z^6 - 7*a^6 + 24*a^4*z^2 - 17*a^2*z^4 + z^6 - 11*a^4 + 20*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 14n20821,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 2*a^4 14n20822,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 3*a^2 14n20823,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-6*z^6 - 3*a^-4*z^2 - 14*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 6*a^-8*z^4 + 5*a^-8*z^2 - a^-8 14n20824,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 3*a^4 - a^2*z^2 + 5*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 - a^-2*z^2 14n20825,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 2*a^2 + a^-2*z^4 - 1 - a^-2*z^2 14n20826,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 - 2 + 7*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 + a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6*z^2 14n20827,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 6*a^6 - a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 14n20828,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 6*a^6 - a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 14n20829,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 8*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 2*a^2 + 13*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 14n20830,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 + 1 + 12*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n20831,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 + 4*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 + 11*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n20832,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 - 3*a^2*z^6 + a^6 + 5*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 + a^2*z^2 + 3*z^4 - a^2 - 2*z^2 14n20833,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 8*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 2*a^2 + 13*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 14n20834,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 + 7*a^4*z^2 - 19*a^2*z^4 + 7*z^6 + a^4 + 10*a^2*z^2 - 15*z^4 + a^-2*z^6 + a^2 + 10*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14n20835,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 + 4*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 + 11*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n20836,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 + 1 + 12*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n20837,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 - 5 + 10*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n20838,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 2*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 14n20839,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 8*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 2*a^2 + 13*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 14n20840,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 - 5 + 10*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n20841,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 2*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 14n20842,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 8*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 2*a^2 + 13*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 14n20843,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 + a^-8*z^4 - 4*a^-10*z^6 - a^-6 - 6*a^-8*z^2 + 5*a^-10*z^4 - a^-12*z^6 + 3*a^-8 - 5*a^-10*z^2 + 3*a^-12*z^4 + 3*a^-10 - a^-12*z^2 14n20844,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 6*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 14n20845,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 2*a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 14n20846,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - a^10 + 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 3*a^6 - 3*a^4*z^2 - a^2*z^4 + a^2*z^2 14n20847,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + 4*a^-6*z^2 - 3*a^-6 + a^-10*z^4 - a^-8 - a^-10*z^2 + a^-10 - a^-12*z^2 14n20848,a^-2*z^2 - 2*a^-4*z^2 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-10*z^4 - a^-10*z^2 + a^-10 - a^-12*z^2 14n20849,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 + 2*a^-10*z^4 - a^-12*z^6 + 2*a^-12*z^4 - a^-12 14n20850,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 2*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 + a^-12*z^4 - a^-10 - a^-12*z^2 - a^-12 14n20851,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + a^-4 + a^-8*z^4 - a^-10*z^6 + a^-6 - 6*a^-8*z^2 + 2*a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 14n20852,a^-2*z^2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 - 2*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + 2*a^-10 - a^-12*z^2 14n20853,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 4*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - a^-12*z^6 - 3*a^-8 + 2*a^-10*z^2 + 3*a^-12*z^4 - 3*a^-10 - 2*a^-12 14n20854,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 + a^-10*z^4 + a^-8 + a^-12*z^4 - a^-12*z^2 - a^-12 14n20855,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^14 + 7*a^12*z^2 - 21*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - 6*a^12 + 22*a^10*z^2 - 31*a^8*z^4 + 7*a^6*z^6 - 9*a^10 + 22*a^8*z^2 - 17*a^6*z^4 - 7*a^8 + 16*a^6*z^2 - 4*a^6 14n20856,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 17*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 9*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 14n20857,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 4*a^-8*z^6 + a^-10*z^8 + 12*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-10*z^6 - 4*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - a^-12*z^6 - 6*a^-8 + 9*a^-10*z^2 + 2*a^-12*z^4 - 7*a^-10 + 3*a^-12*z^2 - 5*a^-12 - a^-14 14n20858,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 7*a^-8*z^2 + 2*a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 14n20859,2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + 2*a^-10 - a^-12*z^2 14n20860,-a^8*z^8 + a^6*z^10 + a^10*z^4 + 4*a^8*z^6 - 7*a^6*z^8 - 3*a^10*z^2 - 3*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 + a^8 + 11*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 2*a^4*z^2 14n20861,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - a^8 + 9*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^2*z^4 14n20862,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - a^2 + 9*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 2 + 12*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n20863,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 3*a^4 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 14n20864,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 14*a^-2*z^6 - a^-4*z^8 - a^2 + 8*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 - 1 + 9*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14n20865,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-6*z^6 - 3*a^-4*z^2 - 14*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 6*a^-8*z^4 + 5*a^-8*z^2 - a^-8 14n20866,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - a^2 + 9*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 2 + 12*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n20867,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 1 + 10*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 + 12*a^-4*z^2 - 8*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14n20868,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 14*a^-2*z^6 - a^-4*z^8 - a^2 + 8*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 - 1 + 9*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14n20869,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 3*a^4 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 14n20870,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 5*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n20871,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 - 4*a^4*z^6 - a^8 + 4*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 14n20872,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - a^2 + 9*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 2 + 12*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n20873,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 5*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n20874,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 - 4*a^4*z^6 - a^8 + 4*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 14n20875,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - a^2 + 9*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 2 + 12*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n20876,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + 7*a^-6*z^2 - a^-10*z^6 - 5*a^-6 + 4*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 14n20877,z^4 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 5*a^-4*z^6 - 9*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14n20878,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 - 2*a^-2*z^6 - 5*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 + a^-4*z^4 - a^-2 - a^-4*z^2 14n20879,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 19*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14n20880,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n20881,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + 7*a^-6*z^2 - a^-10*z^6 - 5*a^-6 + 4*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 14n20882,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 9*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 14n20883,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^4*z^8 + 2*a^10 - 6*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 + a^8 + 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 14n20884,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 6*a^6 - a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 14n20885,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 2*a^2 + a^-2*z^4 - 1 - a^-2*z^2 14n20886,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 - 2 + 7*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 + a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6*z^2 14n20887,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-4*z^4 + 10*a^-6*z^6 + 3*a^-4*z^2 - 19*a^-6*z^4 + 2*a^-8*z^6 + 17*a^-6*z^2 - 8*a^-8*z^4 - 5*a^-6 + 10*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14n20888,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 3*a^4 - a^2*z^2 + 5*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 - a^-2*z^2 14n20889,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 6*a^6 - a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 14n20890,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n20891,-a^2*z^4 + z^6 + 3*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 - 6 + 16*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n20892,-a^2*z^4 + z^6 + 3*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 - 6 + 16*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n20893,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^-2*z^8 + 5*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14n20894,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n20895,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 - 8*a^-2*z^4 + 5*a^-4*z^6 + 3 - 10*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14n20896,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 6*a^4 + 13*a^2*z^2 - 6*z^4 - a^-2*z^6 - 7*a^2 + 8*z^2 + a^-2*z^4 - 3 + a^-4*z^4 - a^-2 - a^-4*z^2 14n20897,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 3*a^2 + 17*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 6 + 15*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n20898,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^-2*z^8 + 5*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14n20899,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - z^6 - 6*a^4 + 8*a^2*z^2 + 2*z^4 - 5*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n20900,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 3*a^4 + 14*a^2*z^2 - 9*z^4 + a^-2*z^6 - 8*a^2 + 14*z^2 - 5*a^-2*z^4 - 7 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n20901,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 3*a^4 + 14*a^2*z^2 - 9*z^4 + a^-2*z^6 - 8*a^2 + 14*z^2 - 5*a^-2*z^4 - 7 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n20902,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14n20903,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - z^6 - 6*a^4 + 8*a^2*z^2 + 2*z^4 - 5*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n20904,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 + 5*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + a^4 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 - 2*a^-2*z^4 + 4 + a^-2 14n20905,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n20906,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 8*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 2*a^2 + 16*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 5 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n20907,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14n20908,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - z^8 - 2*a^6 + 15*a^4*z^2 - 26*a^2*z^4 + 8*z^6 - 6*a^4 + 24*a^2*z^2 - 20*z^4 + a^-2*z^6 - 8*a^2 + 19*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n20909,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 4*a^2 + 18*z^2 - 24*a^-2*z^4 + 9*a^-4*z^6 - 9 + 21*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14n20910,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 29*z^4 + 7*a^-2*z^6 - 7*a^2 + 27*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 8 + 16*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14n20911,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 22*a^-2*z^4 + 11*a^-4*z^6 - 1 + 21*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 25*a^-4*z^2 - 10*a^-6*z^4 - 9*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14n20912,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 25*z^4 + 9*a^-2*z^6 - 8*a^2 + 24*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 10 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 14n20913,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 - 4*a^2 + 18*z^2 - 28*a^-2*z^4 + 10*a^-4*z^6 - 8 + 20*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 14n20914,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 11*a^-2*z^6 - 3*a^2 + 20*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 7 + 24*a^-2*z^2 - 12*a^-4*z^4 - 9*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n20915,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + 2*a^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n20916,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 5 + 4*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14n20917,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - z^8 - 2*a^6 + 15*a^4*z^2 - 26*a^2*z^4 + 8*z^6 - 6*a^4 + 24*a^2*z^2 - 20*z^4 + a^-2*z^6 - 8*a^2 + 19*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n20918,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 4*a^2 + 18*z^2 - 24*a^-2*z^4 + 9*a^-4*z^6 - 9 + 21*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14n20919,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 29*z^4 + 7*a^-2*z^6 - 7*a^2 + 27*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 8 + 16*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14n20920,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 22*a^-2*z^4 + 11*a^-4*z^6 - 1 + 21*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 25*a^-4*z^2 - 10*a^-6*z^4 - 9*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14n20921,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 25*z^4 + 9*a^-2*z^6 - 8*a^2 + 24*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 10 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 14n20922,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 12*a^-2*z^6 - a^2 + 18*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 5 + 28*a^-2*z^2 - 11*a^-4*z^4 - 10*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14n20923,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 16*z^2 - 26*a^-2*z^4 + 5*a^-4*z^6 - 7 + 25*a^-2*z^2 - 11*a^-4*z^4 - 11*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14n20924,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 17*a^2*z^4 + 20*z^6 - a^-2*z^8 + 12*a^2*z^2 - 30*z^4 + 6*a^-2*z^6 - 4*a^2 + 25*z^2 - 14*a^-2*z^4 - 9 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n20925,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^4 + 18*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 8*a^2 + 29*z^2 - 12*a^-2*z^4 - 10 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 14n20926,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 7*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 3*a^2 + 9*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 4 - 3*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n20927,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 3*a^4 - 4*a^2*z^2 - 6*z^4 + 9*z^2 - 3*a^-2*z^4 - 5 + 7*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 14n20928,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 12*a^-2*z^6 - a^2 + 18*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 5 + 28*a^-2*z^2 - 11*a^-4*z^4 - 10*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14n20929,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 16*z^2 - 26*a^-2*z^4 + 5*a^-4*z^6 - 7 + 25*a^-2*z^2 - 11*a^-4*z^4 - 11*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14n20930,-z^8 + a^-2*z^10 - a^2*z^4 + 7*z^6 - 8*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 25*a^-2*z^6 - 2*a^-4*z^8 - 4*a^2 + 20*z^2 - 37*a^-2*z^4 + 12*a^-4*z^6 - 8 + 26*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 14n20931,-a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 5*z^6 - a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 7*z^4 + 5*a^-2*z^6 + 2*a^2 - z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n20932,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - a^4 - z^4 + a^-2*z^6 - 4*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-2 14n20933,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^6 - 2*a^4*z^2 + 4*a^4 14n20934,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-2 14n20935,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 - 1 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 14n20936,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 - 4*a^6*z^4 - 4*a^4*z^6 + 2*a^8 + a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2 14n20937,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - a^4 + 5*z^4 - 2*a^-2*z^6 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 - 1 + a^-4*z^4 - 2*a^-2 - a^-4 14n20938,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 9*a^2*z^4 - z^6 - 3*a^4 + 12*a^2*z^2 - z^4 - 6*a^2 + 4*z^2 + a^-2*z^4 - 2 14n20939,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - 5*a^-2*z^4 - 3 + 9*a^-2*z^2 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n20940,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 14n20941,-a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 - a^-4 + 13*a^-6*z^2 + 3*a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 14n20942,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 8*a^8 + 16*a^6*z^2 - 2*a^4*z^4 - 8*a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 14n20943,-a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 2*z^4 - 6*a^2 + 2*z^2 - 1 14n20944,3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n20945,a^2*z^4 - z^6 - 2*z^4 + 4*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 - a^-4*z^6 - 3 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 + a^-6 14n20946,a^12*z^2 - a^10*z^4 - a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 + a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 14n20947,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - 2*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^6 - a^2*z^4 + a^4 + a^2*z^2 14n20948,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + a^2*z^4 + 5*a^4 - 2*a^2*z^2 + z^4 + a^2 - z^2 14n20949,-a^4*z^4 + 2*a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*a^2 - 3*z^2 - a^-2*z^4 + 4 - a^-2*z^2 + a^-2 14n20950,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 14n20951,-z^4 + a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 14n20952,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n20953,-a^4*z^2 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - a^2 + 10*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n20954,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 - 7*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 17*a^4*z^2 + 8*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 14n20955,2*a^4*z^2 - 3*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 5*z^4 - 7*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 - a^-4*z^2 14n20956,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - a^4 + 13*a^2*z^2 - 17*z^4 + a^-2*z^6 - 5*a^2 + 19*z^2 - 6*a^-2*z^4 - 7 + 9*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 14n20957,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 16*a^2*z^4 + z^6 - 7*a^4 + 18*a^2*z^2 - 4*z^4 - 8*a^2 + 6*z^2 - 2 14n20958,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + a^4 - 10*a^2*z^2 + 9*z^4 - a^-2*z^6 + 4*a^2 - 11*z^2 + 2*a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 14n20959,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 2*a^2*z^2 14n20960,a^4*z^4 - 2*a^2*z^6 + z^8 + 5*a^2*z^4 - 5*z^6 - a^4 - 4*a^2*z^2 + 12*z^4 - a^-2*z^6 - 12*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 14n20961,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + z^6 + 6*a^2*z^2 - 6*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14n20962,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n20963,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + a^2 - z^2 - 5*a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 14n20964,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 12*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 5*a^-4*z^6 + 2 - 2*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 14n20965,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - a^-2 - 4*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14n20966,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - a^6 + 11*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 15*a^2*z^2 - 2*z^4 - 7*a^2 + 5*z^2 - 2 14n20967,-a^2*z^2 + z^4 - z^2 - a^-2*z^4 + 1 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 + a^-8*z^2 14n20968,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 + a^4*z^2 + a^2*z^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 5*z^2 + 3 - 2*a^-2*z^2 + a^-2 14n20969,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 14n20970,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 6*a^14*z^2 - 4*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 2*a^14 + 14*a^12*z^2 - 35*a^10*z^4 - 5*a^8*z^6 - 7*a^12 + 27*a^10*z^2 + 7*a^8*z^4 - 8*a^10 - 3*a^8*z^2 14n20971,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - 4*a^4 + 7*a^2*z^2 + 15*z^4 - 4*a^2 - 15*z^2 + 3*a^-2*z^4 + 5 - 9*a^-2*z^2 + 4*a^-2 14n20972,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 5*a^10*z^4 - a^8*z^6 + a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 14n20973,-a^10*z^8 + a^8*z^10 + 6*a^10*z^6 - 8*a^8*z^8 - a^12*z^2 - 9*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 2*a^12 - a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 8*a^8*z^2 - 16*a^6*z^4 + a^8 + 13*a^6*z^2 - 3*a^6 14n20974,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 12*z^4 + 24*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 32*a^-2*z^4 + 5*a^-4*z^6 - 2 + 17*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 4*a^-6 14n20975,a^16*z^4 - 2*a^14*z^6 + a^10*z^10 - 4*a^16*z^2 + 10*a^14*z^4 + 2*a^12*z^6 - 10*a^10*z^8 + 4*a^16 - 16*a^14*z^2 - 8*a^12*z^4 + 35*a^10*z^6 + 8*a^14 + 8*a^12*z^2 - 52*a^10*z^4 - a^12 + 31*a^10*z^2 - 6*a^10 14n20976,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 + a^10 + 8*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 14n20977,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 5*a^-2*z^6 + 2*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-6*z^2 + 2*a^-6 14n20978,-a^16*z^2 + 2*a^14*z^4 - a^10*z^8 + 2*a^16 - 5*a^14*z^2 - 4*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 2*a^14 + 11*a^12*z^2 - 19*a^10*z^4 - 7*a^8*z^6 - 6*a^12 + 17*a^10*z^2 + 14*a^8*z^4 - 6*a^10 - 8*a^8*z^2 + a^8 14n20979,-a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 - 2*a^6 - a^4*z^2 - 9*a^2*z^4 + z^6 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 14n20980,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 - a^10 + 9*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14n20981,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 17*a^-2*z^4 - 31*a^-4*z^6 + a^-6*z^8 - 16*a^-2*z^2 + 51*a^-4*z^4 - 7*a^-6*z^6 + 5*a^-2 - 41*a^-4*z^2 + 17*a^-6*z^4 + 13*a^-4 - 17*a^-6*z^2 + 7*a^-6 14n20982,a^12*z^8 - a^10*z^10 - 6*a^12*z^6 + 8*a^10*z^8 + 12*a^12*z^4 - 25*a^10*z^6 + 2*a^8*z^8 - 10*a^12*z^2 + 40*a^10*z^4 - 14*a^8*z^6 + 4*a^12 - 34*a^10*z^2 + 33*a^8*z^4 + 12*a^10 - 30*a^8*z^2 + 9*a^8 14n20983,a^2*z^8 - z^10 - 8*a^2*z^6 + 10*z^8 + 22*a^2*z^4 - 37*z^6 - 24*a^2*z^2 + 63*z^4 - a^-2*z^6 + 8*a^2 - 49*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 15 - 8*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-2 + 7*a^-4*z^2 - 2*a^-4 14n20984,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 - 1 + 2*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + a^-2 - 17*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 5*a^-6 14n20985,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 11*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 15*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 7*a^8*z^2 - 8*a^6*z^4 + 4*a^8 + 8*a^6*z^2 - 2*a^6 14n20986,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 6*a^2*z^6 + z^8 + 7*a^4*z^2 - 10*a^2*z^4 - 8*z^6 - 2*a^4 + 2*a^2*z^2 + 22*z^4 + 2*a^2 - 24*z^2 + 2*a^-2*z^4 + 10 - 7*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - a^-4 14n20987,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 16*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 + 16*a^8*z^2 - 42*a^6*z^4 + 13*a^4*z^6 - 6*a^8 + 38*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 13*a^6 + 25*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 3*a^2 14n20988,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 16*a^8*z^4 + 4*a^6*z^6 - 7*a^10 + 20*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 9*a^8 + 8*a^6*z^2 - a^4*z^4 - 3*a^6 - 4*a^4*z^2 + 2*a^4 14n20989,a^14*z^4 - a^12*z^6 + a^16 - 3*a^14*z^2 + 4*a^10*z^6 + 7*a^12*z^2 - 12*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 10*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 4*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14n20990,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 + 5*z^4 - 10*z^2 - 4*a^-2*z^4 + 6 + a^-2*z^2 + 2*a^-2 + 3*a^-4*z^2 - a^-4 14n20991,-a^12*z^2 + a^10*z^4 + a^12 - 2*a^10*z^2 - a^6*z^6 + 2*a^10 + 2*a^6*z^4 + a^4*z^6 - a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n20992,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - a^10 + 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 - a^6*z^2 - a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n20993,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 4*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-8 14n20994,a^16 - 2*a^14*z^2 + a^10*z^6 + 6*a^12*z^2 - 6*a^10*z^4 - 2*a^8*z^6 - 5*a^12 + 5*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 10*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 2*a^6*z^2 14n20995,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 14n20996,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 9*a^10*z^4 + 4*a^8*z^6 + a^12 - 8*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 9*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 4*a^6 14n20997,-a^2*z^6 + z^8 + 6*a^2*z^4 - 7*z^6 - a^-2*z^8 - 10*a^2*z^2 + 15*z^4 + 8*a^-2*z^6 + 4*a^2 - 12*z^2 - 19*a^-2*z^4 + 4 + 17*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 + a^-6*z^4 - 5*a^-4 - 2*a^-6*z^2 14n20998,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 5*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 14n20999,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 3*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 2*a^10 + 3*a^8*z^2 - a^6*z^4 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n21000,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 10*z^4 + a^-2*z^6 + 2*a^2 - 11*z^2 - 6*a^-2*z^4 + 5 + 6*a^-2*z^2 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6*z^2 14n21001,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 13*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 7*a^6 + a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n21002,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 - 4*a^6*z^2 + a^4*z^4 + 3*a^6 - 5*a^4*z^2 + a^2*z^4 + 4*a^4 + a^2*z^2 14n21003,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 6*a^8*z^6 + a^12 + 2*a^10*z^2 - 12*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 10*a^8*z^2 - 10*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 4*a^6 14n21004,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + a^8 - 2*a^6*z^2 - 8*a^4*z^4 + a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 14n21005,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 23*a^2*z^6 - z^8 - 2*a^6 + 14*a^4*z^2 - 30*a^2*z^4 + 7*z^6 - 5*a^4 + 20*a^2*z^2 - 17*z^4 - 7*a^2 + 17*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14n21006,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 15*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 14n21007,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 14n21008,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - a^10 + 5*a^8*z^2 + a^6*z^4 - 4*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14n21009,-a^8*z^2 + a^6*z^4 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 4*a^4 - 2*a^2 - 2*z^2 + 1 14n21010,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 4*z^6 - 4*a^4 + 8*a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*a^2 + 3*z^2 + 4*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 14n21011,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 - a^-8 14n21012,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 14n21013,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 14n21014,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 8*a^-6*z^4 - 4*a^-8*z^6 + 7*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - a^-6 - 8*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 3*a^-10 14n21015,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + 3*a^2 - z^2 + 1 14n21016,-a^4*z^4 + z^8 + 3*a^4*z^2 - 7*z^6 - a^4 - 2*a^2*z^2 + 18*z^4 - a^-2*z^6 + 2*a^2 - 19*z^2 + 5*a^-2*z^4 + 8 - 9*a^-2*z^2 + 4*a^-2 14n21017,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 - 1 + 8*a^-2*z^2 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n21018,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 - 1 + 3*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 14*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 4*a^-6 14n21019,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 8*a^6*z^2 + 17*a^4*z^4 + 4*a^6 - 17*a^4*z^2 + 6*a^4 - z^4 + 3*z^2 - 1 14n21020,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - z^4 + a^2 + 1 14n21021,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 + a^6 - 7*a^4*z^2 + a^4 + a^2*z^2 - z^4 - a^2 + 2*z^2 14n21022,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 10*a^-2*z^4 + 2*a^-4*z^6 - 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-6 14n21023,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n21024,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 25*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 2*a^16 - 23*a^14*z^2 + 31*a^12*z^4 + 28*a^10*z^6 + 5*a^14 - 11*a^12*z^2 - 37*a^10*z^4 - a^12 + 22*a^10*z^2 - 5*a^10 14n21025,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 - 2*a^2 + z^2 - 1 14n21026,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 2*a^2 - 7*z^2 - 7*a^-2*z^4 + 2 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n21027,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + a^10 + a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 3*a^6 - 2*a^4*z^2 + 3*a^4 14n21028,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + 1 14n21029,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6 14n21030,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 3*z^2 - a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 - a^-6*z^4 + a^-6 14n21031,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 2*a^8*z^2 + a^6*z^4 - a^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 14n21032,a^4*z^2 - a^2*z^4 - 2*a^2*z^2 + 4*z^4 + 3*a^2 - 8*z^2 - 2*a^-2*z^4 + 6 + a^-2*z^2 + a^-2 + 2*a^-4*z^2 - a^-4 14n21033,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 14n21034,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 + 3*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 14n21035,-a^6*z^2 + a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^4 + 2*a^2*z^2 + 2*z^4 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14n21036,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 14n21037,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + z^2 + 3*a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-6 14n21038,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 14n21039,a^2*z^2 - z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n21040,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 - 3 + 15*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6*z^2 14n21041,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 5 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n21042,a^10 - 3*a^8*z^2 + a^6*z^4 + a^4*z^6 + a^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14n21043,a^4*z^2 - z^6 - a^4 + a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 14n21044,z^4 - a^-2*z^6 + a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6 14n21045,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 8*a^-4*z^6 - 9*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - a^-4*z^2 - 6*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 14n21046,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^14 + 7*a^12*z^2 - 19*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 21*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 15*a^6*z^4 + a^8 + 10*a^6*z^2 - a^6 14n21047,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-2 + a^-4 14n21048,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 + 3*a^6*z^2 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 - 3*a^4 + 3*a^2*z^2 - 3*a^2 14n21049,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 7*z^2 - 11*a^-2*z^4 - 2 + 13*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n21050,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + 1 14n21051,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n21052,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 - a^2*z^2 + z^4 + a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 14n21053,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - a^2*z^2 + 4*z^4 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14n21054,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^14 + 7*a^12*z^2 - 19*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 3*a^6 14n21055,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^2*z^2 - 3*z^4 + a^2 - z^2 - a^-2*z^4 + 3 + a^-2 14n21056,-a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 - a^-4 + 12*a^-6*z^2 + a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 14n21057,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - a^-4*z^6 - 2 + 12*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 14n21058,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - 4*a^6*z^4 + 5*a^6*z^2 - a^6 - a^4*z^2 + a^4 14n21059,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 14n21060,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - 10*a^-6*z^4 + a^-8*z^6 + 9*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 14n21061,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14n21062,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n21063,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 5*a^8*z^4 + 3*a^10 - 9*a^8*z^2 + a^6*z^4 + 5*a^8 - 3*a^6*z^2 + a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 2*a^4 14n21064,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 5*a^8*z^2 + a^6*z^4 + 2*a^8 - 3*a^6*z^2 + a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 3*a^4 14n21065,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 6*z^4 - 5*a^-2*z^6 - 5*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 1 - 8*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n21066,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 2 14n21067,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + a^4 - 9*a^2*z^2 + 8*z^4 - a^-2*z^6 + 2*a^2 - 7*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 14n21068,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 3*a^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 14n21069,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - 5*a^4 + 3*a^2*z^2 - 4*a^2 14n21070,-2*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - 3*a^10 + 12*a^8*z^2 - a^6*z^4 - 8*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 3*a^4*z^2 + a^4 14n21071,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 7*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 14n21072,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 + 1 14n21073,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 11*z^4 - a^2 + 10*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-2 + a^-4*z^2 14n21074,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 16*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 - a^2 14n21075,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 6*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n21076,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 4*a^10*z^2 - 2*a^8*z^4 + 3*a^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 14n21077,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 3*a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 14n21078,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^8 + a^6*z^2 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14n21079,a^-2*z^2 - 2*a^-4*z^2 + a^-4 + a^-6*z^2 + a^-8*z^4 - 4*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 14n21080,-a^12*z^2 + a^10*z^4 - 2*a^8*z^4 + 2*a^8*z^2 + a^6*z^4 - 2*a^8 + 2*a^6*z^2 - 2*a^6 - 3*a^4*z^2 + a^4 + a^2*z^2 14n21081,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 7*z^4 - a^-2*z^6 - a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n21082,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - z^2 + 2 14n21083,-a^2*z^2 + a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 - 2 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n21084,a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 8*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 + a^-4 14n21085,a^14*z^8 - a^12*z^10 + a^16*z^4 - 8*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 22*a^14*z^4 - 22*a^12*z^6 - 9*a^10*z^8 + 4*a^16 - 25*a^14*z^2 + 25*a^12*z^4 + 29*a^10*z^6 + 10*a^14 - 12*a^12*z^2 - 40*a^10*z^4 + 3*a^12 + 22*a^10*z^2 - 4*a^10 14n21086,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 5*a^2*z^6 + 2*z^8 + 7*a^4*z^2 - 7*a^2*z^4 - 13*z^6 - 2*a^4 + a^2*z^2 + 30*z^4 - 2*a^-2*z^6 + 2*a^2 - 29*z^2 + 10*a^-2*z^4 + 11 - 15*a^-2*z^2 + 6*a^-2 14n21087,-a^12*z^6 + a^10*z^8 + 5*a^12*z^4 - 7*a^10*z^6 - 8*a^12*z^2 + 19*a^10*z^4 - 2*a^8*z^6 + 4*a^12 - 23*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 10*a^10 - 12*a^8*z^2 - 5*a^6*z^4 + 5*a^8 + 7*a^6*z^2 - 2*a^6 14n21088,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 9*a^14*z^2 + 4*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 3*a^14 + 6*a^12*z^2 - 27*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 22*a^10*z^2 + 10*a^8*z^4 - 7*a^10 - 4*a^8*z^2 14n21089,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 - 2*z^6 - 4*a^4 + 12*a^2*z^2 + 7*z^4 - 5*a^2 - 7*z^2 + 2*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-2 14n21090,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 4*a^10*z^4 + a^8*z^6 + 2*a^12 - 6*a^10*z^2 - 3*a^8*z^4 + 3*a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 8*a^6*z^2 + a^4*z^4 - 5*a^6 - 2*a^4*z^2 14n21091,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 18*a^-2*z^4 - 32*a^-4*z^6 + a^-6*z^8 - 19*a^-2*z^2 + 56*a^-4*z^4 - 7*a^-6*z^6 + 6*a^-2 - 48*a^-4*z^2 + 18*a^-6*z^4 + 15*a^-4 - 20*a^-6*z^2 + 8*a^-6 14n21092,a^12*z^8 - a^10*z^10 - 6*a^12*z^6 + 8*a^10*z^8 + 13*a^12*z^4 - 26*a^10*z^6 + 2*a^8*z^8 - 13*a^12*z^2 + 45*a^10*z^4 - 14*a^8*z^6 + 5*a^12 - 41*a^10*z^2 + 34*a^8*z^4 + 14*a^10 - 33*a^8*z^2 + 10*a^8 14n21093,a^2*z^8 - z^10 - 8*a^2*z^6 + 10*z^8 + 22*a^2*z^4 - 37*z^6 - 24*a^2*z^2 + 64*z^4 - 2*a^-2*z^6 + 8*a^2 - 52*z^2 + 10*a^-2*z^4 + a^-4*z^6 + 16 - 15*a^-2*z^2 - 4*a^-4*z^4 + 6*a^-2 + 4*a^-4*z^2 - a^-4 14n21094,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 12*a^-2*z^4 - 6*a^-4*z^6 - 2 + 9*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - a^-2 - 14*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 5*a^-6 14n21095,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 10*a^10*z^4 + 4*a^8*z^6 + 3*a^12 - 12*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 9*a^6*z^4 + 2*a^8 + 11*a^6*z^2 - 3*a^6 14n21096,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 6*a^2*z^6 + z^8 + 7*a^4*z^2 - 11*a^2*z^4 - 7*z^6 - 2*a^4 + 5*a^2*z^2 + 17*z^4 + a^2 - 17*z^2 + a^-2*z^4 + 8 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 14n21097,-z^4 + a^-4*z^8 + 3*z^2 + a^-2*z^4 - 8*a^-4*z^6 - 1 - 3*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 25*a^-4*z^2 + 6*a^-6*z^4 + 10*a^-4 - 11*a^-6*z^2 + 6*a^-6 14n21098,-a^2*z^2 + a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 3 + 9*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 14n21099,2*a^10*z^6 - 2*a^8*z^8 - 8*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + a^12 + 6*a^10*z^2 - 20*a^8*z^4 - 3*a^6*z^6 + 17*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 14n21100,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 11*a^-2*z^6 + 6*z^2 - 23*a^-2*z^4 + 2*a^-4*z^6 - 4 + 22*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - a^-4 - a^-6*z^2 + 2*a^-6 14n21101,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 5*a^14*z^2 - 8*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 2*a^14 + 15*a^12*z^2 - 31*a^10*z^4 - 6*a^8*z^6 - 7*a^12 + 26*a^10*z^2 + 10*a^8*z^4 - 8*a^10 - 4*a^8*z^2 14n21102,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 41*a^6*z^4 + 13*a^4*z^6 - 8*a^8 + 35*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 11*a^6 + 24*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 14n21103,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 12*a^2*z^6 - 8*z^8 + 5*a^4*z^2 - 26*a^2*z^4 + 26*z^6 - a^-2*z^8 - 2*a^4 + 23*a^2*z^2 - 42*z^4 + 7*a^-2*z^6 - 7*a^2 + 34*z^2 - 19*a^-2*z^4 - 10 + 22*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n21104,2*z^6 - 2*a^-2*z^8 - 9*z^4 + 12*a^-2*z^6 + a^-4*z^8 + 11*z^2 - 25*a^-2*z^4 - 4*a^-4*z^6 - 4 + 23*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 8*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + 2*a^-6 14n21105,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 10*a^8*z^6 + a^12 + a^10*z^2 - 18*a^8*z^4 + 3*a^6*z^6 + 16*a^8*z^2 - 13*a^6*z^4 - 6*a^8 + 16*a^6*z^2 - 6*a^6 14n21106,2*z^6 - 2*a^-2*z^8 - 9*z^4 + 12*a^-2*z^6 + a^-4*z^8 + 11*z^2 - 25*a^-2*z^4 - 4*a^-4*z^6 - 4 + 23*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 8*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + 2*a^-6 14n21107,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 10*a^8*z^6 + a^12 + a^10*z^2 - 18*a^8*z^4 + 3*a^6*z^6 + 16*a^8*z^2 - 13*a^6*z^4 - 6*a^8 + 16*a^6*z^2 - 6*a^6 14n21108,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 41*a^6*z^4 + 13*a^4*z^6 - 8*a^8 + 35*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 11*a^6 + 24*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 14n21109,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 12*a^2*z^6 - 8*z^8 + 5*a^4*z^2 - 26*a^2*z^4 + 26*z^6 - a^-2*z^8 - 2*a^4 + 23*a^2*z^2 - 42*z^4 + 7*a^-2*z^6 - 7*a^2 + 34*z^2 - 19*a^-2*z^4 - 10 + 22*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n21110,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 - 2*a^2*z^2 + 12*z^4 + 2*a^-2*z^6 + 2*a^2 - 14*z^2 - 6*a^-2*z^4 + 6 + 3*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 14n21111,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 4*a^10*z^4 + a^8*z^6 + 2*a^12 - 6*a^10*z^2 - 3*a^8*z^4 + 4*a^10 + 2*a^8*z^2 - 2*a^6*z^4 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n21112,-a^6*z^2 + a^4*z^4 + 2*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 + 5*z^4 - a^2 - 7*z^2 - 2*a^-2*z^4 + 4 + a^-2 + 2*a^-4*z^2 - a^-4 14n21113,-a^12*z^2 + a^10*z^4 + a^12 - a^10*z^2 - 2*a^8*z^4 + a^10 + 3*a^8*z^2 + a^6*z^4 - 2*a^8 + a^6*z^2 - a^6 - 3*a^4*z^2 + 2*a^4 + a^2*z^2 14n21114,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + 4*a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 14n21115,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 10*a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 10*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + 4*a^10 + 3*a^8*z^2 - 9*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 14n21116,-a^2*z^6 + z^8 + 6*a^2*z^4 - 7*z^6 - a^-2*z^8 - 10*a^2*z^2 + 15*z^4 + 8*a^-2*z^6 + 4*a^2 - 13*z^2 - 18*a^-2*z^4 + 5 + 15*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - a^-6*z^2 14n21117,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 14n21118,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + a^10 + 5*a^8*z^2 - 3*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14n21119,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 9*z^4 + a^-2*z^6 + a^2 - 9*z^2 - 5*a^-2*z^4 + 3 + 5*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6*z^2 14n21120,-2*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 7*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 5*a^8 - a^6*z^2 + a^4*z^4 - 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n21121,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 - 2 + 8*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 - a^-8 14n21122,a^16 - 2*a^14*z^2 - a^12*z^4 + 2*a^10*z^6 + 8*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 - 6*a^12 + 9*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 4*a^10 - 10*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + a^6*z^2 14n21123,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 11*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 - 2*z^2 + 1 14n21124,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - 4*a^2 + 10*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 5 + 4*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n21125,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 2 + 7*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 - a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 14n21126,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 2*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 8*a^8*z^2 + 2*a^6*z^4 - 5*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14n21127,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 2 + 7*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 - a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 14n21128,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 2*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 8*a^8*z^2 + 2*a^6*z^4 - 5*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14n21129,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 11*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 - 2*z^2 + 1 14n21130,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - 4*a^2 + 10*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 5 + 4*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n21131,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 6*a^2*z^2 - z^4 + 4*a^2 - 2*z^2 + 3 14n21132,-a^10*z^4 + a^6*z^8 + a^10*z^2 - 5*a^6*z^6 - a^10 + 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 14n21133,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^4 + 4*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n21134,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*z^4 - 4*a^2 + 7*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 14n21135,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - a^4 + 3*a^2*z^2 - 2*a^2 14n21136,-2*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 8*a^8*z^4 - a^10 + 11*a^8*z^2 - 4*a^6*z^4 - 5*a^8 + 10*a^6*z^2 + a^4*z^4 - 5*a^6 - 2*a^4*z^2 14n21137,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 7*a^2*z^2 + z^4 - 4*a^2 - a^-2*z^2 14n21138,-3*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 5*a^6 - 8*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 - z^4 - a^2 14n21139,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 14n21140,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-6 14n21141,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-6*z^2 + 7*a^-8*z^4 - 3*a^-6 - 5*a^-8*z^2 + a^-10*z^4 - 4*a^-10*z^2 + 3*a^-10 + a^-12 14n21142,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 + a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14n21143,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^4*z^2 - z^6 + a^4 - a^2*z^2 + 3*z^4 + a^2 - z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 14n21144,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 + a^4*z^4 + 2*a^6 + a^2*z^4 + a^2*z^2 - 2*a^2 14n21145,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 8*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8 14n21146,-a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 3*a^2 14n21147,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 3*a^4 14n21148,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^4 + 2*z^4 - 2*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14n21149,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^2*z^6 - a^6 + 3*a^4*z^2 + 6*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + 1 14n21150,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 - z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 + 4*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n21151,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + 2*a^2*z^2 - 3*z^4 + 3*z^2 - 1 + a^-2*z^2 - a^-2 14n21152,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 5*a^2 14n21153,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - z^4 - 7*a^2 + 5*z^2 - 3 - a^-2 14n21154,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 + a^2 + z^2 + 2 14n21155,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 7*z^4 + 5*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 + a^-4*z^2 14n21156,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 14n21157,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 4*z^4 - a^2 - z^2 + a^-2*z^4 - 1 - a^-2 14n21158,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - 2*a^4 + 8*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14n21159,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 10*a^2*z^4 + 9*z^6 + 2*a^4 - a^2*z^2 - 10*z^4 + a^-2*z^6 + 3*a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 - a^-2 14n21160,a^6*z^4 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 9*a^2*z^2 - 5*z^4 - 2*a^2 + 4*z^2 + 1 14n21161,a^2*z^4 - a^-2*z^8 - a^2*z^2 + z^4 + 4*a^-2*z^6 - 3*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 14n21162,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 3*a^4*z^6 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 + a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 4*a^2 14n21163,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - z^4 - a^2 + z^2 + 1 14n21164,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 4 - 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 + a^-6*z^2 14n21165,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + z^2 + a^-2*z^4 - a^-4*z^6 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n21166,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 - z^4 - 2*a^-2*z^6 - 4*a^2 + 7*z^2 + 2*a^-2*z^4 - 4 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 14n21167,z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - 3*a^2 + 11*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 5 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 - a^-6 14n21168,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 4*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + a^-10*z^2 - a^-10 14n21169,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 4*z^4 + a^2 + 2*z^2 + 2 14n21170,a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 7*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-4 14n21171,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 - 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 14n21172,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 + 3*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6 14n21173,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - a^4 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 - a^-2 14n21174,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^4 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 - 2 + a^-4*z^4 - 2*a^-2 14n21175,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 14n21176,-z^8 + a^-2*z^10 - a^2*z^4 + 7*z^6 - 8*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 24*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 20*z^2 - 34*a^-2*z^4 + 7*a^-4*z^6 - 8 + 24*a^-2*z^2 - 17*a^-4*z^4 - 8*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n21177,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 14n21178,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 10*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 5*a^2 + 14*z^2 - 7*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14n21179,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 5*a^4 + 16*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14n21180,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 5*a^-2*z^4 - 5 + 10*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 14n21181,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 16*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - 2*a^6 - a^4*z^2 + 2*a^4 14n21182,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 8*a^-4*z^6 + 2 + a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 14n21183,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14n21184,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 + 1 - a^-2*z^2 14n21185,-a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 5*z^6 - a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 7*z^4 + 5*a^-2*z^6 + 2*a^2 - z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n21186,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 - a^-8*z^2 - a^-8 14n21187,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + z^4 + 4*z^2 - 2 + a^-2*z^2 - 2*a^-2 14n21188,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - a^2 + 4*a^-2*z^4 - a^-4*z^6 - 1 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n21189,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - 3*a^-6*z^2 + 38*a^-8*z^4 - 6*a^-10*z^6 + a^-6 - 27*a^-8*z^2 + 13*a^-10*z^4 + 7*a^-8 - 13*a^-10*z^2 + 5*a^-10 14n21190,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 17*a^2*z^4 - 31*z^6 + a^-2*z^8 - 17*a^2*z^2 + 51*z^4 - 7*a^-2*z^6 + 5*a^2 - 39*z^2 + 17*a^-2*z^4 + 11 - 17*a^-2*z^2 + 5*a^-2 14n21191,a^6*z^8 - a^4*z^10 - 7*a^6*z^6 + 9*a^4*z^8 + 17*a^6*z^4 - 31*a^4*z^6 + a^2*z^8 - 16*a^6*z^2 + 50*a^4*z^4 - 7*a^2*z^6 + 5*a^6 - 37*a^4*z^2 + 17*a^2*z^4 + 9*a^4 - 15*a^2*z^2 + 3*a^2 14n21192,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 23*z^6 + a^-2*z^8 - 7*a^2*z^2 + 29*z^4 - 6*a^-2*z^6 + a^2 - 15*z^2 + 11*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-2 14n21193,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 12*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 - 8*a^6*z^2 + 32*a^4*z^4 - 6*a^2*z^6 + a^6 - 17*a^4*z^2 + 12*a^2*z^4 + a^4 - 7*a^2*z^2 - a^2 14n21194,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 6*a^-6*z^4 - 5*a^-8*z^6 + 4*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - 12*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 4*a^-10 14n21195,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 8*a^2*z^4 - 6*z^6 - a^4 + 3*a^2*z^2 + 14*z^4 - a^-2*z^6 + a^2 - 14*z^2 + 5*a^-2*z^4 + 6 - 8*a^-2*z^2 + 3*a^-2 14n21196,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 8*a^6*z^2 + 14*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 16*a^4*z^2 - 7*a^2*z^4 + z^6 + 7*a^4 + a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 14n21197,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 5*z^6 + 9*z^4 - a^-2*z^6 - 6*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 14n21198,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + a^6 - 6*a^4*z^2 - 7*a^2*z^4 + z^6 + 2*a^4 + 2*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 + 1 14n21199,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 + 4*a^2*z^2 + z^4 - a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - a^-2 14n21200,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 4*a^4*z^4 + 18*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 18*a^2*z^4 + 5*z^6 + 3*a^4 + 3*a^2*z^2 - 8*z^4 + 3*a^2 + 3*z^2 + 2 14n21201,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 14n21202,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 5*a^2*z^4 - 4*z^6 + 3*a^4 + 5*z^4 - a^-2*z^6 + 2*a^2 - z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 - a^-2 14n21203,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 11*a^-4*z^6 - a^-6*z^8 - 7*a^-2*z^2 + 21*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 18*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + 5*a^-4 - 6*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + a^-8*z^2 14n21204,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 12*a^-4*z^6 - 4*a^-2*z^2 + 25*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 - 24*a^-4*z^2 + 9*a^-6*z^4 + 9*a^-4 - 11*a^-6*z^2 + 5*a^-6 14n21205,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 10*a^4*z^6 - 2*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 + a^6 - 11*a^4*z^2 + 7*a^2*z^4 + a^4 - 5*a^2*z^2 - a^2 14n21206,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14n21207,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 - 1 + 6*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 14n21208,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 2*a^4 - 2*z^4 + a^2 + 2*z^2 + 1 14n21209,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 2 + 10*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 - a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 14n21210,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + a^6 - 8*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 14n21211,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 + a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-6 14n21212,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 - z^6 + 3*a^4 + z^4 + 2*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 14n21213,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 13*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-10*z^2 + 2*a^-10 14n21214,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 12*a^4*z^4 + 2*a^6 - 9*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 3*z^2 - 1 14n21215,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 6*a^-4*z^6 - 2 + 5*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 15*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 4*a^-6 14n21216,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 11*a^-2*z^4 + 2*a^-4*z^6 - 4*a^-2*z^2 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 14n21217,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 14n21218,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 12*a^8*z^6 - a^12 + 11*a^10*z^2 - 25*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 23*a^8*z^2 - 14*a^6*z^4 - 8*a^8 + 18*a^6*z^2 - 6*a^6 14n21219,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 6*a^6*z^6 + 5*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + a^4*z^2 + a^4 14n21220,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 3*a^2 - 4*z^2 - a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 14n21221,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 5*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + a^-4*z^2 + a^-6 14n21222,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 20*a^2*z^4 + z^6 - 7*a^4 + 19*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 1 14n21223,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 16*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + a^4 14n21224,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n21225,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - a^4 + 14*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 6*a^2 + 23*z^2 - 11*a^-2*z^4 - 8 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 14n21226,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 5 + 11*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n21227,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + 4*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 2 14n21228,-2*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 4*a^8*z^2 + 4*a^6*z^4 - a^8 - a^6*z^2 + 3*a^4*z^4 - 6*a^4*z^2 + 2*a^4 14n21229,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^4*z^2 + a^2*z^4 - a^2 14n21230,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 - a^-4*z^4 + a^-4*z^2 + a^-4 14n21231,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - z^6 + a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14n21232,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 14n21233,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 14n21234,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 14n21235,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 14n21236,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + a^2 - 7*z^2 - a^-2*z^4 + a^-4*z^6 + 4 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4 14n21237,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-8*z^6 + 14*a^-8*z^4 - a^-10*z^6 - a^-6 - 13*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + 3*a^-10 14n21238,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 + a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 14n21239,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 7*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 3*a^2*z^2 14n21240,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 11*a^8*z^4 - 2*a^6*z^6 + a^10 - 9*a^8*z^2 + 5*a^6*z^4 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 14n21241,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n21242,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 3*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 14n21243,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + z^2 - 7*a^-2*z^4 - a^-4*z^6 - 1 + 7*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n21244,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 - a^2 - z^2 14n21245,a^4*z^2 - z^6 - a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 2*a^-2*z^4 + 4 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 14n21246,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n21247,a^2*z^2 - a^-2*z^6 + 3*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 5*a^-4 + 3*a^-6 14n21248,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 4*a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 14n21249,-a^8*z^4 + a^6*z^6 + 5*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 14n21250,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 6*z^4 - 4*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n21251,a^8*z^4 - a^4*z^8 - 3*a^6*z^4 + 7*a^4*z^6 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 14n21252,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 - a^-4*z^6 - 2 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6*z^2 14n21253,a^2*z^2 - z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 14n21254,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14n21255,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 4*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n21256,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 + a^2*z^4 + 2*a^4 - a^2*z^2 + z^4 - 2*z^2 14n21257,-a^8*z^4 + a^4*z^8 + 3*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 14n21258,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + a^10 - 3*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 3*a^8 - 3*a^6*z^2 - a^4*z^4 + 5*a^6 - 4*a^4*z^2 + 4*a^4 14n21259,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 - z^4 - 4*a^2 + 6*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 14n21260,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14n21261,a^6*z^4 - a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^4 - 2*a^2*z^2 - 3*z^4 + 4*a^2 + z^2 + 2 14n21262,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 + 2*z^2 + a^-2*z^4 - 2 + 6*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 3*a^-4 14n21263,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14n21264,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 9*z^4 + 2*a^2 - 12*z^2 + 2*a^-2*z^4 + 6 - 7*a^-2*z^2 + 4*a^-2 + a^-4 14n21265,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 5*a^10*z^2 - a^8*z^4 + 4*a^10 - 2*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 14n21266,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 15*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 14n21267,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - z^2 + 2*a^-2*z^4 + a^-4*z^4 - a^-2 14n21268,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 3*a^8 + 4*a^6*z^2 - 4*a^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 14n21269,-a^6*z^2 + a^4*z^4 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + 1 - 4*a^-2*z^2 + 2*a^-2 + a^-4 14n21270,-a^12*z^2 + a^10*z^4 - 2*a^8*z^4 + 3*a^8*z^2 - 3*a^8 + 5*a^6*z^2 - 4*a^6 - 2*a^4*z^2 + a^2*z^2 14n21271,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n21272,-2*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 + a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 14n21273,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 - 2 + 13*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 14n21274,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 - 4*a^10 + 14*a^8*z^2 - 4*a^6*z^4 - 8*a^8 + 11*a^6*z^2 + a^4*z^4 - 6*a^6 - 2*a^4*z^2 14n21275,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 5*a^4*z^4 - 7*a^6 + 8*a^4*z^2 + a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 14n21276,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + a^-4 + 4*a^-6*z^2 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n21277,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 14n21278,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 10*a^2*z^4 - z^6 - 5*a^4 + 11*a^2*z^2 - 4*a^2 + 3*z^2 + a^-2*z^4 - a^-2*z^2 14n21279,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 7*a^2*z^2 + z^4 - 3*a^2 - a^-2*z^2 14n21280,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 18*a^2*z^4 + z^6 - 6*a^4 + 17*a^2*z^2 - 5*z^4 - 6*a^2 + 5*z^2 - 1 14n21281,a^4*z^4 + a^2*z^6 - 2*z^8 - 6*a^2*z^4 + 12*z^6 + 7*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 2*a^2 + 19*z^2 - 13*a^-2*z^4 - 5 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n21282,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + a^2 - 5*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 4 - 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14n21283,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 4*a^-8*z^4 + 2*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 14n21284,z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - 2*a^2 + 8*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 4 + 8*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 14n21285,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 14n21286,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 24*a^2*z^4 + 8*z^6 - 6*a^4 + 19*a^2*z^2 - 12*z^4 + a^-2*z^6 - 7*a^2 + 10*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - a^-2 14n21287,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + a^6 - 7*a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^4 - 4*a^2*z^2 - 3*z^4 + 3*a^2 + 2 14n21288,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 5*a^-2*z^2 + 15*a^-4*z^4 + a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 14n21289,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - a^-4*z^2 + a^-6*z^4 - 6*a^-8*z^6 + 2*a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 11*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 6*a^-10*z^2 + 2*a^-10 14n21290,a^4*z^6 - a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 17*a^2*z^4 + z^6 + a^4 + 16*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - 2 14n21291,2*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 10*z^4 + a^-2*z^6 + 4*a^2 - 14*z^2 - 4*a^-2*z^4 + 7 + 3*a^-2*z^2 - a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 14n21292,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 + a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 14n21293,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 14*a^8*z^4 - 2*a^6*z^6 + a^10 - 12*a^8*z^2 + 7*a^6*z^4 + 2*a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^4 14n21294,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + 8*a^4*z^2 - 14*a^2*z^4 - 3*a^4 + 16*a^2*z^2 - 3*z^4 - 6*a^2 + 6*z^2 - 2 14n21295,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^4 - a^2*z^2 + 2*a^2 + 2*z^2 + a^-2*z^4 - a^-2 14n21296,a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 14n21297,a^6*z^4 - a^4*z^6 - a^8 + 2*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 - 3*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 14n21298,2*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 + 4*z^4 + a^2 - 8*z^2 - a^-2*z^4 + 5 - a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 14n21299,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 5*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n21300,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 + 2*a^8 - a^4*z^4 + 2*a^6 + a^4 + a^2*z^2 - a^2 14n21301,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 - 3*a^2*z^2 - z^2 - a^-2*z^4 + 1 14n21302,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 3*a^2 - z^2 14n21303,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + 2*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 + z^2 14n21304,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 14n21305,3*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 6*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14n21306,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 14n21307,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 5*z^2 + a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 14n21308,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + 4*z^4 - 4*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 14n21309,a^4*z^4 - z^8 - 2*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 8*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n21310,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 7*z^4 - 4*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^2 14n21311,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 6*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 14n21312,-a^6*z^2 + 2*a^4*z^4 - z^8 - 2*a^4*z^2 - a^2*z^4 + 5*z^6 + a^4 - a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + a^-2*z^2 - a^-2 14n21313,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14n21314,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 9*a^4*z^2 - 11*a^2*z^4 - z^6 - 5*a^4 + 12*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 5*a^2 + 6*z^2 + 2*a^-2*z^4 - 2 + a^-4*z^4 - a^-2 14n21315,-a^10*z^4 + a^8*z^6 + a^8*z^4 - 3*a^6*z^6 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 + a^4*z^4 + a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n21316,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 22*a^-2*z^4 - 38*a^-4*z^6 + a^-6*z^8 - 23*a^-2*z^2 + 68*a^-4*z^4 - 8*a^-6*z^6 + 7*a^-2 - 57*a^-4*z^2 + 22*a^-6*z^4 + 17*a^-4 - 24*a^-6*z^2 + 9*a^-6 14n21317,a^12*z^8 - a^10*z^10 - 7*a^12*z^6 + 9*a^10*z^8 + 17*a^12*z^4 - 32*a^10*z^6 + 2*a^8*z^8 - 17*a^12*z^2 + 57*a^10*z^4 - 15*a^8*z^6 + 6*a^12 - 50*a^10*z^2 + 38*a^8*z^4 + 16*a^10 - 37*a^8*z^2 + 11*a^8 14n21318,a^2*z^8 - z^10 - 8*a^2*z^6 + 10*z^8 + 22*a^2*z^4 - 38*z^6 + a^-2*z^8 - 24*a^2*z^2 + 68*z^4 - 8*a^-2*z^6 + 8*a^2 - 56*z^2 + 22*a^-2*z^4 + 17 - 24*a^-2*z^2 + 8*a^-2 14n21319,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 11*a^-2*z^4 - 7*a^-4*z^6 - 2 + 6*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 - 21*a^-4*z^2 + 6*a^-6*z^4 + 9*a^-4 - 11*a^-6*z^2 + 6*a^-6 14n21320,-a^12*z^6 + a^10*z^8 + 5*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - 8*a^12*z^2 + 15*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 19*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 3*a^8*z^2 - 9*a^6*z^4 + 3*a^8 + 11*a^6*z^2 - 3*a^6 14n21321,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 6*a^2*z^6 + z^8 + 7*a^4*z^2 - 11*a^2*z^4 - 7*z^6 - 2*a^4 + 5*a^2*z^2 + 18*z^4 - a^-2*z^6 + a^2 - 20*z^2 + 6*a^-2*z^4 + 9 - 11*a^-2*z^2 + 5*a^-2 14n21322,z^6 - a^-2*z^8 - 6*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 10*z^2 - 17*a^-2*z^4 - 6*a^-4*z^6 - 4 + 18*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - 7*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 3*a^-6 14n21323,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 9*a^10*z^4 + 5*a^8*z^6 + 2*a^12 - 7*a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 11*a^8*z^2 - 10*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 6*a^6 14n21324,-a^14*z^10 + a^12*z^12 - a^16*z^6 + 11*a^14*z^8 - 12*a^12*z^10 + 6*a^16*z^4 - 44*a^14*z^6 + 55*a^12*z^8 - 11*a^16*z^2 + 79*a^14*z^4 - 121*a^12*z^6 + 6*a^16 - 63*a^14*z^2 + 132*a^12*z^4 + 18*a^14 - 67*a^12*z^2 + 13*a^12 14n21325,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 26*a^14*z^4 - 28*a^12*z^6 - 9*a^10*z^8 + 4*a^16 - 29*a^14*z^2 + 37*a^12*z^4 + 28*a^10*z^6 + 11*a^14 - 21*a^12*z^2 - 36*a^10*z^4 + 5*a^12 + 18*a^10*z^2 - 3*a^10 14n21326,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 9*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 4*a^14 - a^12*z^2 - 26*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 19*a^10*z^2 + 10*a^8*z^4 - 6*a^10 - 4*a^8*z^2 14n21327,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 - z^6 - 4*a^4 + 15*a^2*z^2 + 2*z^4 - 6*a^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 14n21328,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 3*a^10*z^2 - 8*a^8*z^4 + 2*a^10 + 11*a^8*z^2 - 4*a^6*z^4 - 5*a^8 + 11*a^6*z^2 + a^4*z^4 - 6*a^6 - 2*a^4*z^2 14n21329,a^2*z^4 - z^6 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 - 4*a^-2*z^4 - a^-4*z^6 + 3 + 2*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 14n21330,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 4*a^10*z^4 + a^8*z^6 + 2*a^12 - 6*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 4*a^10 - a^8*z^2 + 3*a^6*z^4 + 2*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 14n21331,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 12*z^6 - 2*a^4 + 17*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 6*a^2 + 24*z^2 - 14*a^-2*z^4 - 8 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n21332,2*z^6 - 2*a^-2*z^8 - 10*z^4 + 14*a^-2*z^6 + 15*z^2 - 35*a^-2*z^4 + 2*a^-4*z^6 - 6 + 37*a^-2*z^2 - 10*a^-4*z^4 - 14*a^-2 + 15*a^-4*z^2 - 7*a^-4 14n21333,2*a^10*z^6 - 2*a^8*z^8 - 9*a^10*z^4 + 13*a^8*z^6 + 12*a^10*z^2 - 31*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 33*a^8*z^2 - 15*a^6*z^4 - 13*a^8 + 22*a^6*z^2 - 9*a^6 14n21334,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 24*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 25*a^6*z^2 - 16*a^4*z^4 - 9*a^6 + 18*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 3*a^2 14n21335,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 19*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 21*a^2*z^4 + z^6 - 8*a^4 + 23*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 14n21336,a^4*z^6 - a^2*z^8 - 6*a^4*z^4 + 9*a^2*z^6 - z^8 + 11*a^4*z^2 - 27*a^2*z^4 + 7*z^6 - 6*a^4 + 32*a^2*z^2 - 18*z^4 + a^-2*z^6 - 13*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 4*a^-2*z^2 - a^-2 14n21337,-a^14*z^4 + 4*a^12*z^6 - 3*a^10*z^8 + 4*a^14*z^2 - 20*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 - 4*a^14 + 30*a^12*z^2 - 41*a^10*z^4 - 5*a^8*z^6 - 13*a^12 + 35*a^10*z^2 + 7*a^8*z^4 - 10*a^10 - 2*a^8*z^2 14n21338,-a^2*z^2 - z^4 + 2*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 - a^-4*z^6 - 4 + 16*a^-2*z^2 + 4*a^-4*z^4 - 7*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 3*a^-6 14n21339,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 12*z^6 - 2*a^4 + 17*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 6*a^2 + 24*z^2 - 14*a^-2*z^4 - 8 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n21340,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 24*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 25*a^6*z^2 - 16*a^4*z^4 - 9*a^6 + 18*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 3*a^2 14n21341,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 19*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 21*a^2*z^4 + z^6 - 8*a^4 + 23*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 14n21342,2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 + 12*a^4*z^2 - 29*a^2*z^4 + 3*z^6 - 4*a^4 + 29*a^2*z^2 - 15*z^4 - 11*a^2 + 21*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 3*a^-2 14n21343,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 28*a^4*z^4 + 3*a^2*z^6 - 8*a^6 + 29*a^4*z^2 - 12*a^2*z^4 - 11*a^4 + 15*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 14n21344,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 8*a^8*z^2 - 17*a^6*z^4 + 9*a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 10*a^6 + 24*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 4*a^2 14n21345,-a^12*z^6 + a^10*z^8 + 5*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - 7*a^12*z^2 + 13*a^10*z^4 + 5*a^8*z^6 + 3*a^12 - 14*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + 6*a^10 + 3*a^8*z^2 - 10*a^6*z^4 + 13*a^6*z^2 - 4*a^6 14n21346,-a^2*z^6 + z^8 + 6*a^2*z^4 - 7*z^6 - a^-2*z^8 - 10*a^2*z^2 + 16*z^4 + 7*a^-2*z^6 + 4*a^2 - 15*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 6 + 11*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-4 14n21347,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 4*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + 3*a^10 + 6*a^8*z^2 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14n21348,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 9*z^4 + a^-2*z^6 + a^2 - 10*z^2 - 4*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 14n21349,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + 7*a^8*z^2 + a^6*z^4 - 4*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14n21350,-a^6*z^2 + a^4*z^4 + 2*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - 2*a^2 - 5*z^2 - a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^2 - a^-4 14n21351,-a^12*z^2 + a^10*z^4 + a^12 - 3*a^8*z^4 + 5*a^8*z^2 + 2*a^6*z^4 - 4*a^8 - 2*a^6 - 4*a^4*z^2 + 2*a^4 + a^2*z^2 14n21352,-a^12*z^2 + a^10*z^4 + a^12 - a^10*z^2 - 2*a^8*z^4 + a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^8 - a^6*z^2 - a^4*z^4 - a^4*z^2 + a^4 + 2*a^2*z^2 - a^2 14n21353,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 3*a^2 + 5*z^2 + 3*a^-2*z^4 - 3 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n21354,-2*z^4 + 2*a^-2*z^6 + 5*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 - 3 + 10*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-6*z^2 + 2*a^-6 14n21355,-2*a^10*z^4 + 2*a^8*z^6 + 5*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 10*a^8*z^2 + 5*a^6*z^4 - 6*a^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 7*a^4*z^2 + 3*a^4 14n21356,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 + 4*a^2*z^4 - a^4 - 4*a^2*z^2 - 2*z^2 + 1 14n21357,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n21358,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 9*a^2*z^2 + 2*z^4 - a^-2*z^6 - 5*a^2 - 2*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14n21359,a^14*z^2 - 4*a^12*z^4 + 3*a^10*z^6 - 2*a^14 + 11*a^12*z^2 - 9*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 7*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 - 2*a^10 - 13*a^8*z^2 - 2*a^6*z^4 + 3*a^8 14n21360,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 3*a^2 + 5*z^2 + 3*a^-2*z^4 - 3 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n21361,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 + 4*a^2*z^4 - a^4 - 4*a^2*z^2 - 2*z^2 + 1 14n21362,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n21363,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 8*a^2*z^2 + 4*z^4 - 5*a^2 + 3*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n21364,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + 3*z^4 - 4*z^2 + 2 - a^-2*z^2 14n21365,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 1 14n21366,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + z^2 + a^-2*z^4 + 3*a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + 2*a^-6 14n21367,2*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + 3*a^2 - 10*z^2 - 7*a^-2*z^4 + 5 + 6*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 14n21368,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 5*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + a^10 - 2*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 5*a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 3*a^4 14n21369,-a^2*z^4 + z^6 - 2*a^-2*z^6 + 2*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 3*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6 14n21370,2*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 + 4*z^4 - 6*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 + 2*a^-4*z^2 - a^-4 14n21371,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 - 5*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 2*a^6*z^2 + a^4*z^4 - a^2*z^6 + 2*a^6 + 2*a^2*z^4 + a^4 + a^2*z^2 - a^2 14n21372,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + 3*z^6 - a^4 - 2*a^2*z^2 + a^-2*z^6 - a^2 - 4*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 14n21373,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 5*a^-2*z^2 + 15*a^-4*z^4 + a^-2 - 14*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 14n21374,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - a^-4*z^2 + a^-6*z^4 - 6*a^-8*z^6 + a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 - a^-6 - 14*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 7*a^-10*z^2 + 3*a^-10 14n21375,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 7*a^4*z^4 + 17*a^2*z^6 - z^8 + a^6 - 15*a^2*z^4 + 5*z^6 + 3*a^4 + a^2*z^2 - 7*z^4 + 3*a^2 + z^2 + 2 14n21376,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 11*a^8*z^4 - 2*a^6*z^6 + a^10 - 8*a^8*z^2 + 4*a^6*z^4 - a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 14n21377,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-6 14n21378,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - 3*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + a^6 - 10*a^4*z^2 + 5*a^2*z^4 + a^4 - 4*a^2*z^2 - a^2 14n21379,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 9*z^4 - a^2 + 8*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n21380,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 14n21381,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 - a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 14n21382,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8 14n21383,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 - a^-4*z^6 - 2 + 10*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-6 14n21384,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 - a^2*z^2 - 3*z^4 + 2*a^2 + 2 14n21385,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 14n21386,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + 1 14n21387,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*a^-2*z^6 - a^2 + 2*z^2 + a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14n21388,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 7*z^4 - a^-2*z^6 + 5*z^2 - a^-2*z^4 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 14n21389,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-6 - 4*a^-8*z^2 + a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 14n21390,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 - a^4 - a^2*z^2 + 4*z^4 - 7*z^2 + 4 - 3*a^-2*z^2 + 2*a^-2 14n21391,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 - a^-4*z^6 - 3 + 17*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 4*a^-4 14n21392,a^12*z^2 - a^10*z^4 - a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 + 3*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n21393,a^6*z^4 - a^2*z^8 - a^6*z^2 + 5*a^2*z^6 + a^6 - 3*a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 - 2*a^2*z^2 - 3*z^4 + 3*a^2 + 2 14n21394,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 5*z^4 - a^-2*z^6 - a^2 + a^-2*z^4 - 1 + a^-2*z^2 - a^-2 + a^-4*z^2 14n21395,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + a^10 - 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 2*a^8 - a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 3*a^4 14n21396,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 14n21397,a^6*z^4 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 5*a^2*z^6 + a^6 - 4*a^4*z^2 - 6*a^2*z^4 + z^6 + 3*a^4 - a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 14n21398,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + 5*a^-2*z^4 - 1 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 14n21399,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 2*z^4 + 17*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 + 4 - 7*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 + a^-4 14n21400,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 + 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - 2*a^2 14n21401,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 4*a^-2*z^6 - z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-4 14n21402,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - a^2*z^4 - z^4 + z^2 + 1 14n21403,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - a^2 - 3*z^2 - a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 14n21404,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 3*a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 - a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 2 14n21405,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + z^4 + a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 + 1 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14n21406,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 4*a^2*z^4 - z^6 + a^4 + a^2*z^2 + z^4 + a^2 + z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 14n21407,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 10*a^2*z^6 - z^8 - 6*a^4*z^2 + 17*a^2*z^4 + 3*z^6 + a^4 - 12*a^2*z^2 + a^-2*z^6 + 2*a^2 - 4*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 14n21408,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 6*z^4 - a^-2*z^6 + a^2 + 4*z^2 - a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 14n21409,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14n21410,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 14n21411,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^10*z^4 + a^12 - 6*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 14n21412,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 8*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 4 + 8*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n21413,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 1 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 14n21414,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 9*a^-4*z^6 + 1 + 5*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14n21415,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 - 9*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 14n21416,-2*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - a^10 + 8*a^8*z^2 - a^6*z^4 - 5*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 3*a^4*z^2 14n21417,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 4*a^-4*z^4 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 14n21418,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14n21419,-2*a^8*z^2 + 2*a^6*z^4 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 6*a^4*z^2 - 4*a^4 + 4*a^2*z^2 - 4*a^2 14n21420,-2*a^10*z^4 + 2*a^8*z^6 + a^12 + a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 4*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14n21421,a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n21422,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 14n21423,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 - 3*a^4*z^4 - a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 3*a^2 - z^2 14n21424,2*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n21425,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - 4*a^2 + 8*z^2 - 3 - a^-4*z^2 + a^-4 14n21426,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 1 + 3*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n21427,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 - 12*a^-6*z^4 + a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 10*a^-8*z^2 - 6*a^-8 + 2*a^-10*z^2 - 2*a^-10 14n21428,a^2*z^2 - z^4 + a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n21429,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 + 2*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + 2 14n21430,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 5*z^4 + a^2 + 4*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-2 + a^-4 14n21431,-a^4*z^2 + a^2*z^4 - z^4 - a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n21432,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n21433,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 12*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 14n21434,z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 14n21435,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 14n21436,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 7*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14n21437,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 12*a^4*z^4 - 6*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 14n21438,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - a^6 + 14*a^4*z^2 - 14*a^2*z^4 - 5*a^4 + 18*a^2*z^2 - 4*z^4 - 8*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 14n21439,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - 3*z^6 + a^4 - 13*a^2*z^2 + 11*z^4 + 4*a^2 - 14*z^2 + 2*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 14n21440,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 3*z^4 + 5*a^-2*z^6 + a^2 + 4*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n21441,a^-2*z^6 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 5*a^-4*z^6 + 1 + a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 - a^-8 14n21442,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 22*a^4*z^4 + 10*a^2*z^6 + 10*a^4*z^2 - 14*a^2*z^4 + z^6 + 6*a^2*z^2 - 3*z^4 + z^2 + 1 14n21443,a^6*z^4 - a^4*z^6 + a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 + 1 14n21444,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 5*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n21445,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 + 1 14n21446,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 11*z^4 - 4*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 14n21447,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + a^2 - 10*z^2 + 9*a^-2*z^4 + 5 - 11*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 14n21448,2*a^2*z^2 - 2*z^4 - 3*a^2 + 7*z^2 - 4 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 14n21449,a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 14n21450,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 4*z^6 + a^4 - 4*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 - a^-2 14n21451,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 14n21452,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - a^4 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 - z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 14n21453,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 18*z^6 - a^-2*z^8 + 4*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 8*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 14n21454,2*a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 11*a^8*z^6 + 6*a^10*z^2 - 21*a^8*z^4 + 3*a^6*z^6 - a^10 + 17*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 16*a^6*z^2 - 5*a^6 14n21455,2*a^8*z^4 - 2*a^6*z^6 - 5*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 7*a^4*z^4 + 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*a^2 14n21456,a^10*z^6 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 5*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 + 4*a^10 + 7*a^8*z^2 - 9*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 14n21457,a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + a^4*z^2 - 13*a^2*z^4 + z^6 + 2*a^4 + 11*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 1 14n21458,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + 4*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 6*a^4*z^4 + a^6 + 3*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 14n21459,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 10*a^-4*z^6 + 10*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 14n21460,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n21461,-2*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - a^10 + 9*a^8*z^2 - 4*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14n21462,-2*a^8*z^2 + 2*a^6*z^4 + a^8 - a^6*z^2 - 4*a^4*z^4 + 6*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - 2*a^2 - 2*z^2 + 1 14n21463,-a^10*z^4 + a^8*z^6 + a^12 - 2*a^8*z^4 - a^6*z^6 + a^10 + 3*a^8*z^2 + a^6*z^4 - 3*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14n21464,a^6*z^4 - a^4*z^6 - a^8 + 2*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 14n21465,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 + 2*a^2*z^4 - a^4 - 2*a^2 - z^2 14n21466,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 14n21467,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 + a^4 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 14n21468,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + a^6*z^2 - 8*a^4*z^4 + a^6 + 2*a^4*z^2 + a^2*z^4 + a^4 + z^4 - a^2 - 2*z^2 14n21469,-a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 - a^2*z^6 - 3*a^6 + 6*a^4*z^2 + a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 3*a^2 14n21470,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + 3*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - a^10 + 6*a^8*z^2 + a^6*z^4 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14n21471,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 14n21472,-3*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 - 3*a^-2*z^4 + 2 + 6*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 3*a^-4 14n21473,-3*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 - a^2 - z^2 14n21474,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 14n21475,3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 2*z^2 14n21476,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 7*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 2*a^4*z^2 - a^2*z^4 + a^2*z^2 14n21477,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + 3*a^10*z^2 - 8*a^8*z^4 - a^10 + 10*a^8*z^2 - 6*a^6*z^4 - 5*a^8 + 11*a^6*z^2 + a^4*z^4 - 5*a^6 - a^4*z^2 14n21478,-a^10*z^4 + a^8*z^6 + a^8*z^4 - 3*a^6*z^6 - 4*a^8*z^2 + 9*a^6*z^4 + a^8 - 10*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 14n21479,-a^12*z^4 + a^10*z^6 - a^14 + 2*a^12*z^2 + a^10*z^4 - 4*a^8*z^6 - a^12 - 8*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 5*a^10 - 17*a^8*z^2 - 2*a^6*z^4 + 6*a^8 + a^6*z^2 14n21480,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 5*a^2*z^2 - 14*z^4 - 2*a^2 + 13*z^2 - 4*a^-2*z^4 - 5 + 9*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 2*a^-4 14n21481,a^2*z^2 - a^-2*z^6 - z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6*z^2 + 2*a^-6 14n21482,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n21483,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-4 + a^-6 14n21484,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + a^2*z^2 - a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n21485,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 7*a^2*z^2 + z^4 - 5*a^2 + 2*z^2 + a^-2*z^4 - 1 14n21486,-a^4*z^2 + z^6 + a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 5*z^2 + 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 14n21487,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 + z^2 - 1 - a^-2 14n21488,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 - 2*a^4*z^4 + 2*a^2*z^6 - 2*a^2*z^4 - z^4 + 1 14n21489,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - a^6*z^4 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 14n21490,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n21491,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + 2*z^4 + 4*a^2 - 4*z^2 + 3 14n21492,a^10*z^2 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 3*a^4*z^4 + 4*a^6 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 14n21493,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 - a^2 + 3*z^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14n21494,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 5*a^4 + 5*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n21495,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n21496,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 11*a^-4*z^6 + 8*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n21497,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 - a^12 + 7*a^10*z^2 - 11*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 10*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^6 14n21498,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 + a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 14n21499,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 6*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 14n21500,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 1 14n21501,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 6*z^4 + 7*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 14n21502,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 12*z^2 - 20*a^-2*z^4 + 9*a^-4*z^6 - 5 + 16*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 14n21503,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 4*a^6*z^6 - 7*a^4*z^8 - 2*a^8*z^2 - 4*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 19*a^4*z^4 + 5*a^2*z^6 + a^6 + 5*a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 14n21504,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 + 3*a^8*z^6 + a^12 - 7*a^10*z^2 + 2*a^6*z^6 + 4*a^10 - 4*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 2*a^6 14n21505,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 5*a^-2*z^6 - a^2 + 6*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 2 - a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 - a^-4 14n21506,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 + 6*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14n21507,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n21508,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 8*z^4 - a^-2*z^6 - a^2 + 7*z^2 - 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14n21509,a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n21510,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - 4 + 18*a^-2*z^2 - 3*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 5*a^-4 14n21511,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 - 2*a^4 + 10*a^2*z^2 - 8*z^4 - 6*a^2 + 12*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n21512,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14n21513,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 + 1 14n21514,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 7*a^-4*z^6 - a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 + 3*a^-6 14n21515,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 + a^10 + a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14n21516,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 + 3*a^8 - 15*a^6*z^2 - a^4*z^4 + 7*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + 3*a^2*z^2 - a^2 14n21517,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 - 7*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + a^-8 14n21518,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 10*a^2*z^4 - z^6 + 2*a^4 - 10*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + 3 14n21519,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^8 + a^6*z^2 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14n21520,a^10*z^2 - a^8*z^4 - 2*a^8*z^2 + 4*a^6*z^4 + 2*a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 3*a^6 + 4*a^4*z^2 + a^2*z^4 - a^4 + 3*a^2*z^2 - 3*a^2 - z^2 14n21521,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 14n21522,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 - z^4 + 3*a^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 14n21523,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 + 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 + a^-4 14n21524,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - a^10 + 10*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14n21525,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - a^10*z^2 - 5*a^8*z^4 + a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 4*a^8 + 10*a^6*z^2 + a^4*z^4 - 5*a^6 - a^4*z^2 14n21526,z^4 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 7*a^-4*z^6 + 4*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 3*a^-6 - a^-8 14n21527,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 14n21528,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 - 4*z^4 + 2*a^2 + z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 14n21529,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 14n21530,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 1 - 5*a^-2*z^2 + a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 2*a^-6 14n21531,-a^2*z^4 + z^6 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 14n21532,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n21533,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 6*z^4 - 4*a^2 + 6*z^2 - a^-2*z^4 - 1 + a^-2*z^2 14n21534,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 14n21535,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14n21536,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 8*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 3*a^2 - z^2 14n21537,2*z^4 - 2*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 7*a^-2*z^2 + 3*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 14n21538,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 4*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 6*z^4 - 6*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14n21539,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 15*a^2*z^4 - 7*a^4 + 20*a^2*z^2 - 4*z^4 - 9*a^2 + 9*z^2 - 4 + a^-2*z^2 - a^-2 14n21540,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + a^2 + 5*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n21541,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 8*z^4 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 14n21542,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 14n21543,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 - a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 14n21544,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 - 2*a^-2*z^4 + 1 14n21545,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 11*a^-4*z^6 + 9*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 21*a^-4*z^2 - 12*a^-6*z^4 - 8*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n21546,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 5*a^6*z^4 - a^8 - 3*a^6*z^2 + 3*a^4*z^4 - 6*a^4*z^2 + 2*a^4 14n21547,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 5*a^4*z^4 - a^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 + a^2 - z^2 + 1 14n21548,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 14n21549,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 7*z^4 - 5*a^2 + 11*z^2 - 2*a^-2*z^4 - 5 + 2*a^-2*z^2 - a^-2 + a^-4 14n21550,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + z^6 + a^2*z^2 - z^4 - z^2 + 1 - a^-2*z^2 14n21551,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + z^2 + a^-2*z^4 - a^-4*z^6 + 5*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n21552,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 12*z^2 - 20*a^-2*z^4 + 9*a^-4*z^6 - 5 + 15*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 + a^-6 14n21553,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 11*z^4 + 3*a^-2*z^6 + a^2 - 11*z^2 + a^-4*z^6 + 4 - 6*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4 14n21554,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 14n21555,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^2*z^4 - z^6 + 2*z^4 - a^2 - z^2 14n21556,a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - 3*a^4 + 10*a^2*z^2 - 11*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 4*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n21557,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 7*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 4 + 13*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 14n21558,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 8*z^6 + 5*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 + 3 + a^-2 14n21559,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 10*z^4 - a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 14n21560,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - a^2 - z^2 + 1 - 2*a^-2*z^2 14n21561,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 17*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 4*a^-8*z^2 + a^-10*z^2 14n21562,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n21563,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 8*a^4*z^2 - 4*a^4 - z^2 + 2 14n21564,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 13*z^2 - 8*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n21565,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 + z^2 - a^-2*z^2 - a^-2 14n21566,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - a^6 + 10*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 1 14n21567,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - 2*a^4 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 3 - a^-2*z^2 + a^-2 14n21568,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 + 9*a^4*z^2 - 10*a^2*z^4 - a^4 + 8*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 14n21569,z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - a^2 + 7*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-6 14n21570,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - a^-6 14n21571,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + a^2 - 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 - a^-6 14n21572,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 4*z^6 + a^2*z^2 - 4*z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 + 1 14n21573,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + 4 - 3*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14n21574,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 7*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 9*a^4*z^2 - 3*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 14n21575,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 + 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 + z^4 - 2*a^2 14n21576,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 5*a^-2*z^6 + a^2 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-4*z^4 + 3*a^-2 + a^-4 14n21577,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 5*z^6 + a^4 + a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 - 2*a^-2*z^4 + 4 + a^-2 14n21578,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 6*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - 2*a^2 - z^2 - 3*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 14n21579,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 2*a^4 + 11*a^2*z^2 - 9*z^4 - 5*a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14n21580,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^4 - 3*z^4 + 4*z^2 - 1 + 2*a^-2*z^2 - a^-2 14n21581,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 7*z^6 + a^4 + 4*a^2*z^2 - 13*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14n21582,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 3*z^4 + 10*a^-2*z^6 + z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 2 + 6*a^-2*z^2 - 10*a^-4*z^4 + a^-2 + 8*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n21583,-a^6*z^4 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - z^6 - 5*a^4 + 4*a^2*z^2 + 2*z^4 - 4*a^2 14n21584,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 4*a^2 + 8*z^2 + 3*a^-2*z^4 - 4 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14n21585,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 6*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 + 8*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 14n21586,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 6*a^-2*z^6 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n21587,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - 5*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 14n21588,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 - 7*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 14n21589,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 14n21590,a^4*z^4 - z^8 - 2*a^2*z^4 + 6*z^6 + a^4 - 9*z^4 + 2*a^-2*z^6 + a^2 + 6*z^2 - 9*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 14n21591,a^6*z^4 - a^2*z^8 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + a^6 + 4*a^4*z^2 - 14*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 5*z^4 - a^2 + 5*z^2 + 1 14n21592,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 14n21593,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 5*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*z^4 + 2*z^2 + 2 14n21594,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 8*a^-4*z^6 + 7*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 14n21595,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 8*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n21596,a^4*z^6 - a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 + a^6 + 5*a^4*z^2 - 18*a^2*z^4 + z^6 - 2*a^4 + 19*a^2*z^2 - 5*z^4 - 7*a^2 + 8*z^2 - 3 14n21597,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 8*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 9*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n21598,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 2*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 + 2*a^2 - 3*z^2 - 5*a^-2*z^4 + 5 + 2*a^-2 14n21599,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - 2*a^2*z^4 + z^6 + 5*a^4 - 4*a^2*z^2 - 3*z^4 + 4*a^2 + 2 14n21600,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n21601,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^14 + 6*a^12*z^2 - 18*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 3*a^12 + 12*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 3*a^6 14n21602,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 + a^10 + a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + 8*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4 14n21603,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 14n21604,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - 2*a^4 + 10*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 14n21605,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - a^2 14n21606,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n21607,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 4*a^4*z^4 - a^2*z^6 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 14n21608,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 7*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14n21609,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14n21610,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n21611,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + 8*z^4 - 2*a^-2*z^6 - a^2 - 7*z^2 + 5*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 14n21612,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^8 - 9*a^4*z^4 + 7*a^2*z^6 + a^6 + 6*a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 1 14n21613,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 7*z^6 + a^4 + 4*a^2*z^2 - 13*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14n21614,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 - a^2 + 6*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n21615,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + a^2*z^4 + a^2*z^2 - 2*a^2 14n21616,-a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 14n21617,-a^4*z^2 + z^6 + a^4 - a^2*z^2 - 4*z^4 + a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 8*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n21618,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 14n21619,a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - z^4 + a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n21620,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 7*a^8*z^6 - a^12 + 10*a^10*z^2 - 16*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 18*a^8*z^2 - 11*a^6*z^4 - 8*a^8 + 15*a^6*z^2 - 6*a^6 14n21621,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 7*a^8*z^2 - 15*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 3*a^2 14n21622,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + z^2 14n21623,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 7*z^4 - 4*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n21624,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 - 7*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 8*a^2*z^4 + 6*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + 1 14n21625,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^4 + 16*a^2*z^2 - 25*z^4 + 2*a^-2*z^6 - 7*a^2 + 24*z^2 - 10*a^-2*z^4 - 9 + 14*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n21626,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 20*a^-2*z^4 + 7*a^-4*z^6 - 2 + 21*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 22*a^-4*z^2 - 5*a^-6*z^4 - 10*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 14n21627,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 10*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 22*a^-4*z^2 - 7*a^-6*z^4 - 9*a^-4 + 13*a^-6*z^2 - 6*a^-6 + a^-10 14n21628,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 8*a^4*z^2 + a^2*z^4 - 3*a^4 - a^2*z^2 + a^2 - 2*z^2 + 2 14n21629,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 1 14n21630,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 7*a^-2*z^4 - 7 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14n21631,z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - 2*a^2 + 10*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 5 + 13*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 + a^-6 14n21632,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n21633,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 6*a^10*z^2 - 18*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 23*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 8*a^4*z^4 - a^4*z^2 + 3*a^4 14n21634,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 14n21635,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 2*a^6 + 11*a^4*z^2 - 20*a^2*z^4 + 8*z^6 - 5*a^4 + 14*a^2*z^2 - 11*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 14n21636,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 14n21637,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 10*a^-2*z^6 - 2*a^2 + 13*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 6 + 20*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 14n21638,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^6 + 2*a^4*z^2 + a^2*z^4 - a^2*z^2 - z^2 + 1 14n21639,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + 1 + 2*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n21640,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - a^6*z^4 - a^4*z^6 - 7*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14n21641,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^8 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 - a^2 - z^2 + 1 14n21642,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*z^4 + 3*z^2 14n21643,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 6*a^4 + 8*a^2*z^2 + 3*z^4 - 4*a^2 + a^-2*z^4 - a^-2*z^2 14n21644,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n21645,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n21646,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + 2 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n21647,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 2*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 - 10*z^4 + 4*a^-2*z^6 - a^2 - 5*a^-2*z^4 + 2 + a^-2*z^2 + a^-2 14n21648,a^4*z^6 - a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 + a^6 + 6*a^4*z^2 - 19*a^2*z^4 + z^6 - 3*a^4 + 22*a^2*z^2 - 5*z^4 - 9*a^2 + 9*z^2 - 4 14n21649,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 4*a^2 + 9*z^2 - 9*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n21650,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 9*a^2*z^4 + 18*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 + 4 + 2*a^-2*z^2 + 2*a^-2 14n21651,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^4 + a^2*z^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2 14n21652,-a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2 14n21653,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 3*a^2*z^2 + 3*z^4 + a^-2*z^4 - 1 - a^-2 14n21654,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 5*a^8*z^2 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n21655,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 + 1 - a^-2 14n21656,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + 2*a^12 - 6*a^10*z^2 - a^8*z^4 + 5*a^10 - a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 5*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 14n21657,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 14*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 + 3*a^-8 + a^-10 14n21658,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 + a^-2*z^4 - a^-2*z^2 14n21659,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n21660,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 14n21661,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 1 14n21662,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 9*a^-2*z^6 + 6*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 11*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n21663,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 3 + 4*a^-2*z^2 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 14n21664,a^6*z^6 - a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 + 3*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 9*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 14n21665,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^4 + 5*a^2*z^2 - 7*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14n21666,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 4*a^2 - z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14n21667,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + a^4*z^4 + 8*a^2*z^6 - z^8 - 3*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 3*a^2*z^2 - 2*z^4 - z^2 + 1 14n21668,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 6*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n21669,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 4*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n21670,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 + 1 14n21671,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 14n21672,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 7*z^4 + 5*z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n21673,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 14n21674,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 14*a^2*z^4 + 9*z^6 - 2*a^4 + 7*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14n21675,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 11*a^-6*z^4 + 10*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - a^-8 + a^-10*z^2 14n21676,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + 3*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 1 + 12*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 14n21677,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 8*z^4 - 5*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14n21678,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 14n21679,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + a^6 + 4*a^4*z^2 - 3*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 14n21680,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 2*a^4 - 6*z^4 + 5*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n21681,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + z^6 + 7*a^2*z^2 - 4*z^4 + 3*z^2 + 1 14n21682,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 7*z^6 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 + 7*z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 14n21683,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - z^8 + a^6 - 11*a^2*z^4 + 4*z^6 + 2*a^4 + 2*a^2*z^2 - 5*z^4 + a^2 + z^2 + 1 14n21684,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 5*z^4 + 5*a^-2*z^6 + a^2 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n21685,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 12*a^2*z^4 + z^6 + a^4 + 11*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 2 14n21686,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 14n21687,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^8 + 2*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^2*z^4 + a^2*z^2 - a^2 14n21688,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 3*a^4 + 12*a^2*z^2 - 8*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n21689,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 12*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 19*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 20*a^-6*z^2 - 8*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + a^-10*z^2 14n21690,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 + a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 6*a^-2*z^4 - 1 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n21691,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*z^4 - 5*a^2 + 5*z^2 + a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14n21692,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + 2*z^2 - 11*a^-2*z^4 + 2 + 10*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n21693,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 14n21694,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 14n21695,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 14n21696,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + 2*a^4*z^2 - a^2*z^4 + a^2*z^2 - z^4 + 1 14n21697,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^4*z^6 + 2*a^8 - a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^2 - z^4 + 1 14n21698,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 9*a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 10*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - a^8*z^2 - 9*a^6*z^4 + a^8 + 10*a^6*z^2 - 3*a^6 14n21699,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 3*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 2*a^10 + 3*a^8*z^2 - a^6*z^4 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n21700,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - a^10 + 5*a^8*z^2 + a^6*z^4 - 3*a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14n21701,-a^12*z^2 + a^10*z^4 - 2*a^8*z^4 + a^8*z^2 + 2*a^6*z^4 - a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 + a^4 + 2*a^2*z^2 - a^2 14n21702,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 14*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 21*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 22*a^-6*z^2 - 10*a^-8*z^4 - 8*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 14n21703,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n21704,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n21705,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 6*a^4*z^6 - 2*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 8*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 14n21706,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 5*z^4 - a^-2*z^6 - 4*a^2 + 7*z^2 + a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 14n21707,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + z^4 - a^2 - 3*z^2 + 1 14n21708,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 7*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - z^4 - 6*a^2 + 3*z^2 - 1 14n21709,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 12*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 18*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 17*a^-6*z^2 - 8*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + a^-10*z^2 14n21710,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - 2*a^4 - a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + 1 - a^-2*z^2 14n21711,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n21712,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 6*z^6 - 2*a^4 + 3*a^2*z^2 - 11*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 5*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-2 14n21713,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 3*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n21714,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-8*z^6 + 4*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-6 - 4*a^-8*z^2 + a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 14n21715,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - 3*a^2 + 8*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n21716,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 13*z^4 + 25*a^-2*z^6 - a^-4*z^8 + 13*z^2 - 39*a^-2*z^4 + 6*a^-4*z^6 - 5 + 32*a^-2*z^2 - 13*a^-4*z^4 - 12*a^-2 + 13*a^-4*z^2 - 6*a^-4 14n21717,-a^14*z^6 + a^10*z^10 + 3*a^14*z^4 + 3*a^12*z^6 - 10*a^10*z^8 - 15*a^12*z^4 + 35*a^10*z^6 - 3*a^14 + 23*a^12*z^2 - 53*a^10*z^4 - 11*a^12 + 35*a^10*z^2 - 9*a^10 14n21718,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 23*a^-6*z^6 - a^-8*z^8 + 4*a^-4*z^2 - 32*a^-6*z^4 + 8*a^-8*z^6 + 23*a^-6*z^2 - 20*a^-8*z^4 - 6*a^-6 + 21*a^-8*z^2 - 3*a^-10*z^4 - 9*a^-8 + 9*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 14n21719,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 6*z^4 + 5*a^-2*z^6 + 2*a^2 - 4*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 2 + 11*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n21720,a^14*z^4 - a^10*z^8 - a^14*z^2 - 4*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 - a^14 + 9*a^12*z^2 - 17*a^10*z^4 - 7*a^8*z^6 - 4*a^12 + 11*a^10*z^2 + 14*a^8*z^4 - a^10 - 10*a^8*z^2 + 3*a^8 14n21721,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 6*a^-8*z^4 + 6*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14n21722,-a^10*z^4 + a^6*z^8 + 2*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - a^10 + 7*a^8*z^2 + a^6*z^4 - a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14n21723,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - a^8 + 6*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 3*a^2 14n21724,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 - z^6 - a^4 + 6*a^2*z^2 - 4*a^2 + 6*z^2 - 4 + a^-2*z^2 - 2*a^-2 14n21725,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^2*z^4 - z^6 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 14n21726,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 - a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 1 + 9*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 4*a^-4 - a^-6 14n21727,z^4 - a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 3 - 11*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 - a^-8*z^4 14n21728,4*a^-4*z^4 - 3*a^-6*z^6 - 9*a^-4*z^2 + 10*a^-6*z^4 + a^-8*z^6 + 5*a^-4 - 12*a^-6*z^2 + 5*a^-6 - 2*a^-8*z^2 - a^-10*z^4 + a^-10*z^2 - a^-10 14n21729,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14n21730,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - 4*a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n21731,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 12*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 16*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 14n21732,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 10*a^-2*z^6 - 2*a^2 + 8*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 3 + 12*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n21733,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 6*z^6 - 2*a^4 + 15*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14n21734,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 - 2*a^2 + 10*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 4 + 13*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n21735,2*z^6 - 2*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 + 5*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 1 + 15*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n21736,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*a^2 + 4*z^2 - 3 + 3*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n21737,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 + z^2 - a^-4*z^6 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 14n21738,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 6 - 5*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 14n21739,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 6*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 3*a^2 + 17*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 6 + 11*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14n21740,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 9*a^-4*z^6 + 1 + 6*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14n21741,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 8*a^-4*z^6 + 9*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14n21742,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + z^2 + a^-2*z^4 + 3*a^-4*z^6 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 5*a^-2 - 2*a^-6*z^4 - a^-4 + a^-6 14n21743,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 11*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 3*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + a^4 14n21744,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 13*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-10*z^2 + 2*a^-10 14n21745,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 16*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 7*a^-10*z^2 + 4*a^-10 14n21746,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 2*a^10 - a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^6 - a^4*z^2 + 2*a^4 14n21747,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 8*a^-6*z^4 - 4*a^-8*z^6 + 8*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + a^-10 14n21748,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 + a^2*z^4 + 3*z^6 - 2*a^4 + 3*a^2*z^2 - z^4 + a^-2*z^6 - 3*a^2 - 2*z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-2 14n21749,-a^2*z^4 + z^6 - 2*a^-2*z^6 + a^2 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 14n21750,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 - 4*a^6*z^4 - 4*a^4*z^6 + a^8 + a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 14n21751,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-10*z^2 + a^-10 14n21752,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 - z^2 + 2 + a^-4*z^4 + a^-2 14n21753,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - a^4 + 12*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n21754,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 14n21755,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 + 7*a^-6*z^4 - 5*a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + a^-10 14n21756,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 11*z^4 + 23*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 31*a^-2*z^4 + 8*a^-4*z^6 - 1 + 21*a^-2*z^2 - 20*a^-4*z^4 - 6*a^-2 + 19*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 14n21757,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 4*z^6 - a^4 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n21758,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - z^4 - a^-2*z^6 - 4*a^2 + 3*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 14n21759,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 4*a^10 - 6*a^8*z^2 + 3*a^8 + a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 + a^4 14n21760,2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - a^-4 - 3*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 14n21761,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 5*a^-4*z^6 + 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-8 14n21762,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 + z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14n21763,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + a^2 - 9*z^2 + 8*a^-2*z^4 + 4 - 8*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-4 - a^-6 14n21764,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - a^6 + 11*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 14n21765,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + 2*a^4 - 5*a^2*z^2 - z^4 + 4*a^-2*z^6 + 3*a^2 - z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14n21766,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 4 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 14n21767,z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - 3*a^2 + 11*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 5 + 12*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n21768,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 4*a^4 + 9*a^2*z^2 - 7*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 14n21769,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 25*a^2*z^4 + 11*z^6 - 3*a^4 + 17*a^2*z^2 - 22*z^4 + a^-2*z^6 - 6*a^2 + 19*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 3*a^-2 14n21770,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n21771,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 7*a^-4*z^4 + a^-6*z^6 + a^-2 - 9*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14n21772,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14n21773,-a^2*z^2 + z^4 + z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 + 2*a^-6 + a^-8*z^2 14n21774,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 - a^10 + 4*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14n21775,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14n21776,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n21777,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 + a^-6*z^4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 14n21778,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 + 9*a^4*z^2 - 13*a^2*z^4 - 3*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 14n21779,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 8*a^-4*z^2 + 12*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14n21780,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 5*a^4 + 17*a^2*z^2 - 17*z^4 + a^-2*z^6 - 7*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 14n21781,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 27*a^2*z^4 + 10*z^6 - 5*a^4 + 18*a^2*z^2 - 19*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14n21782,2*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 11*a^-2*z^6 - 3*a^2 + 13*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 6 + 18*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n21783,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14n21784,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + a^8 - 11*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 4*a^4 + a^2*z^2 14n21785,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 25*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 3*a^16 - 25*a^14*z^2 + 32*a^12*z^4 + 28*a^10*z^6 + 8*a^14 - 14*a^12*z^2 - 37*a^10*z^4 + 2*a^12 + 21*a^10*z^2 - 4*a^10 14n21786,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 7*a^4*z^4 - a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 14n21787,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 6*a^4*z^2 - 6*a^2*z^4 - 11*z^6 - 2*a^4 + 2*a^2*z^2 + 24*z^4 - 2*a^-2*z^6 + a^2 - 23*z^2 + 8*a^-2*z^4 + 9 - 12*a^-2*z^2 + 5*a^-2 14n21788,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 6*a^10*z^4 - a^8*z^6 + 3*a^12 - 13*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 8*a^10 - 9*a^8*z^2 - 5*a^6*z^4 + 4*a^8 + 6*a^6*z^2 - 2*a^6 14n21789,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 2*a^4 + 8*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 - z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n21790,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 2*a^2*z^2 - 2*a^2 14n21791,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 14n21792,-z^4 + a^-4*z^8 + 2*z^2 + a^-2*z^4 - 7*a^-4*z^6 - 1 - 2*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + a^-2 - 19*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 5*a^-6 14n21793,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 9*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 14*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 8*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - 2*a^6 14n21794,-a^4*z^4 + z^8 + 3*a^4*z^2 + a^2*z^4 - 8*z^6 - a^4 - 5*a^2*z^2 + 22*z^4 + 3*a^2 - 23*z^2 + a^-2*z^4 + 9 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 14n21795,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 9*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 14*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 8*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - 2*a^6 14n21796,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 14n21797,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 + a^-6*z^2 + a^-6 14n21798,2*z^2 - a^-2*z^4 - a^-4*z^6 - 2 + 3*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 14n21799,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + 2*a^12 - 6*a^10*z^2 - a^8*z^4 + 4*a^10 + a^8*z^2 - 4*a^6*z^4 - a^8 + 8*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 14n21800,-a^6*z^2 + a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 3*a^4 + 7*a^2*z^2 + 10*z^4 - 3*a^2 - 11*z^2 + 2*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-2 14n21801,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 2*a^10 + 2*a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n21802,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 6*a^4*z^4 - a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + a^2 - z^2 14n21803,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n21804,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 14n21805,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 14n21806,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 8*a^-6*z^4 - 26*a^-8*z^6 + a^-10*z^8 - 5*a^-6*z^2 + 42*a^-8*z^4 - 6*a^-10*z^6 + 2*a^-6 - 32*a^-8*z^2 + 14*a^-10*z^4 + 9*a^-8 - 15*a^-10*z^2 + 6*a^-10 14n21807,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 13*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 - 12*a^6*z^2 + 38*a^4*z^4 - 6*a^2*z^6 + 4*a^6 - 28*a^4*z^2 + 13*a^2*z^4 + 7*a^4 - 11*a^2*z^2 + 2*a^2 14n21808,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 8*a^-6*z^4 - 26*a^-8*z^6 + a^-10*z^8 - 5*a^-6*z^2 + 42*a^-8*z^4 - 6*a^-10*z^6 + a^-6 - 31*a^-8*z^2 + 14*a^-10*z^4 + 7*a^-8 - 15*a^-10*z^2 + 5*a^-10 14n21809,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 12*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 - 9*a^6*z^2 + 33*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 20*a^4*z^2 + 12*a^2*z^4 + 3*a^4 - 8*a^2*z^2 14n21810,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - 2*a^-6*z^2 + 37*a^-8*z^4 - 6*a^-10*z^6 - a^-6 - 23*a^-8*z^2 + 13*a^-10*z^4 + 3*a^-8 - 12*a^-10*z^2 + 3*a^-10 14n21811,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - a^8 + 4*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14n21812,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 11*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 8*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 6*a^-10*z^2 + 3*a^-10 14n21813,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 + 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 14n21814,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-8*z^6 + 9*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 2*a^-10 14n21815,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 3*a^6*z^2 - 3*a^4*z^4 + 18*a^2*z^6 - z^8 + 2*a^6 - 4*a^4*z^2 - 19*a^2*z^4 + 5*z^6 + 4*a^4 + 5*a^2*z^2 - 8*z^4 + 2*a^2 + 4*z^2 + 1 14n21816,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 10*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 4*a^-10 14n21817,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 8*a^6*z^2 + 18*a^4*z^4 - a^2*z^6 + 4*a^6 - 20*a^4*z^2 + 5*a^2*z^4 + 8*a^4 - 8*a^2*z^2 + 4*a^2 + 1 14n21818,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + a^6 - 5*a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 14n21819,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 18*a^-6*z^6 - a^-8*z^8 + 2*a^-4*z^2 - 21*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 3*a^-10 14n21820,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 - z^4 - 2*a^2 + z^2 14n21821,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 14n21822,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 - 6*a^2*z^4 - 4*z^6 + 2*a^4 + 2*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 14n21823,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 14n21824,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + 2*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + 6*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n21825,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 12*z^4 - 5*a^-2*z^6 + 2*a^2 - 14*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 6 - 11*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 14n21826,a^4*z^4 - a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^4 + 9*a^2*z^2 - 11*z^4 - a^-2*z^6 - 6*a^2 + 13*z^2 - 2*a^-2*z^4 - 5 + 5*a^-2*z^2 + a^-4*z^4 - 2*a^-2 14n21827,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 4*a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^2 + 5*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 14n21828,a^-6*z^6 - 2*a^-6*z^4 - 4*a^-8*z^6 + 16*a^-8*z^4 + a^-10*z^6 - 18*a^-8*z^2 + 6*a^-8 - 8*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 14n21829,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 5*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 14n21830,a^4*z^4 - a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 3*a^4 + 11*a^2*z^2 - 12*z^4 - a^-2*z^6 - 8*a^2 + 14*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14n21831,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 11*a^-4*z^6 - a^-6*z^8 - 9*a^-2*z^2 + 23*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 21*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 6*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-8 14n21832,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-8*z^6 + 11*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 14n21833,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 10*a^4*z^6 - 3*a^6*z^2 + 18*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + a^2 14n21834,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 8*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 14n21835,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 12*a^4*z^2 - 3*a^2*z^4 + z^6 + 6*a^4 - 3*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 1 14n21836,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 1 + 4*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 14n21837,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 10*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 5*a^2*z^4 - z^6 - 4*a^4 - a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14n21838,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 14n21839,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 14n21840,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 14n21841,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^2 + a^-6 14n21842,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 - a^-8*z^2 + a^-8 + a^-10 14n21843,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 4*a^2*z^2 + z^4 - a^2 + z^2 + a^-2*z^4 - a^-2*z^2 14n21844,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n21845,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 5*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - a^10 + 10*a^8*z^2 - 3*a^6*z^4 - 5*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14n21846,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 5*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 - z^2 14n21847,3*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 + a^-10*z^2 - a^-10 - a^-12 14n21848,a^-6*z^6 - 3*a^-6*z^4 - 3*a^-8*z^6 + a^-6*z^2 + 14*a^-8*z^4 - 16*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - a^-14*z^2 14n21849,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 18*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - z^6 - 5*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 14n21850,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 - 4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14n21851,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 10*z^4 + 4*a^-2*z^6 + 2*a^2 - 10*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 5 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 14n21852,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 6*a^-2*z^2 + 16*a^-4*z^4 + 2*a^-2 - 16*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - 2*a^-8 14n21853,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 6*a^10*z^2 + 15*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 16*a^8*z^2 + 7*a^6*z^4 + 6*a^8 - 9*a^6*z^2 + 2*a^4*z^4 + 5*a^6 - 5*a^4*z^2 + 3*a^4 14n21854,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 8*a^-6*z^4 - 4*a^-8*z^6 + 8*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + a^-10 14n21855,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + 9*a^4*z^2 - 15*a^2*z^4 - 4*a^4 + 19*a^2*z^2 - 3*z^4 - 8*a^2 + 7*z^2 - 3 14n21856,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 14*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 8*a^6*z^4 + 4*a^8 - 10*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 6*a^4*z^2 + 3*a^4 14n21857,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 8*a^-6*z^4 - 4*a^-8*z^6 + 9*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 14n21858,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 6*z^4 + a^-2*z^6 - a^2 - 6*z^2 - a^-2*z^4 + 3 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 14n21859,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 + a^8 + 2*a^6*z^2 - 2*a^4*z^4 + 2*a^4*z^2 + 2*a^2*z^2 - a^2 14n21860,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 - a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 14n21861,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - a^10 + 7*a^8*z^2 - a^6*z^4 - a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14n21862,a^12*z^4 - a^10*z^6 + a^12*z^2 - 2*a^10*z^4 + 3*a^8*z^6 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14n21863,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^8 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n21864,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + a^12*z^4 + 4*a^10*z^6 + 2*a^14 + 3*a^12*z^2 - 12*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 9*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 2*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14n21865,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 - 2*z^4 - z^2 + 1 + a^-2*z^2 14n21866,-a^10*z^4 + a^8*z^6 - a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 2*a^8 - 3*a^6*z^2 + a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14n21867,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - a^6 + 13*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 16*a^2*z^2 - 5*z^4 - 7*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 14n21868,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 3*a^4 + 19*a^2*z^2 - 22*z^4 + a^-2*z^6 - 7*a^2 + 21*z^2 - 4*a^-2*z^4 - 8 + 6*a^-2*z^2 - 4*a^-2 14n21869,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 11*z^4 - 5*a^-2*z^6 + a^2 - 13*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 5 - 14*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 14n21870,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + 2 14n21871,-a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 8*a^4*z^2 + 13*a^2*z^4 - 4*z^6 + 4*a^4 - 15*a^2*z^2 + 9*z^4 - a^-2*z^6 + 5*a^2 - 9*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 14n21872,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 4*a^4*z^2 + a^2*z^4 + 3*a^4 14n21873,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 5*z^4 + 2*a^2 - 7*z^2 + 5 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 14n21874,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 3*a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 + a^-2*z^2 14n21875,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - 7*z^2 - 2*a^-2*z^4 + 5 - 2*a^-2*z^2 + 3*a^-2 + a^-4*z^2 14n21876,a^14*z^4 - a^12*z^6 + a^16 - 3*a^14*z^2 - a^12*z^4 + 5*a^10*z^6 + a^14 + 8*a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 15*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 5*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 14n21877,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 + 3*a^6*z^2 - 5*a^4*z^4 - a^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 14n21878,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + a^-2*z^2 - 3*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 14n21879,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 + 15*a^-8*z^4 - 5*a^-10*z^6 - 5*a^-6 + a^-8*z^2 + 7*a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 - a^-10 14n21880,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 12*a^8*z^4 - 24*a^6*z^6 + a^4*z^8 - 8*a^8*z^2 + 32*a^6*z^4 - 6*a^4*z^6 + a^8 - 18*a^6*z^2 + 13*a^4*z^4 + 4*a^6 - 12*a^4*z^2 + 4*a^4 14n21881,-a^14*z^10 + a^12*z^12 - a^16*z^6 + 11*a^14*z^8 - 12*a^12*z^10 + 6*a^16*z^4 - 44*a^14*z^6 + 55*a^12*z^8 - 10*a^16*z^2 + 78*a^14*z^4 - 121*a^12*z^6 + 5*a^16 - 60*a^14*z^2 + 132*a^12*z^4 + 16*a^14 - 66*a^12*z^2 + 12*a^12 14n21882,-a^6*z^6 + a^4*z^8 + 6*a^6*z^4 - 8*a^4*z^6 - 10*a^6*z^2 + 22*a^4*z^4 - a^2*z^6 + 5*a^6 - 25*a^4*z^2 + 6*a^2*z^4 + 9*a^4 - 9*a^2*z^2 + 3*a^2 14n21883,-a^12*z^6 + a^10*z^8 + 5*a^12*z^4 - 8*a^10*z^6 + a^8*z^8 - 9*a^12*z^2 + 25*a^10*z^4 - 9*a^8*z^6 + 5*a^12 - 33*a^10*z^2 + 26*a^8*z^4 + 14*a^10 - 29*a^8*z^2 + 10*a^8 14n21884,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 11*a^2*z^2 + 35*z^4 - 6*a^-2*z^6 + 5*a^2 - 27*z^2 + 12*a^-2*z^4 + 11 - 11*a^-2*z^2 + 5*a^-2 14n21885,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 13*a^8*z^4 - 25*a^6*z^6 + a^4*z^8 - 11*a^8*z^2 + 37*a^6*z^4 - 6*a^4*z^6 + 3*a^8 - 26*a^6*z^2 + 14*a^4*z^4 + 8*a^6 - 15*a^4*z^2 + 6*a^4 14n21886,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + 6*a^-8*z^4 - a^-10*z^6 - 3*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 2*a^-10*z^2 14n21887,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 10*a^6*z^4 + 4*a^4*z^6 + a^8 - 9*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 14n21888,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 2*a^6 - a^4*z^2 + a^4 14n21889,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 5*a^10*z^4 + 3*a^12 - 10*a^10*z^2 + a^8*z^4 + a^6*z^6 + 7*a^10 - 2*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 3*a^6 14n21890,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 5*z^6 - 2*a^4 + 3*a^2*z^2 + 10*z^4 - a^-2*z^6 - 2*a^2 - 9*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 14n21891,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 + 5*a^4*z^6 + a^8 - 6*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 14n21892,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 6*a^4*z^2 - 12*a^2*z^4 - 3*z^6 - 4*a^4 + 16*a^2*z^2 - a^-2*z^6 - 9*a^2 + 7*z^2 + 2*a^-2*z^4 - 5 - a^-2 14n21893,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 - z^6 + 3*a^4 + 2*z^4 - a^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 14n21894,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 + a^-6 14n21895,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 3*a^8*z^2 + 12*a^6*z^4 + 3*a^8 - 16*a^6*z^2 + 4*a^4*z^4 + 8*a^6 - 11*a^4*z^2 + 6*a^4 14n21896,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 6*a^12*z^2 + 13*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 19*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 10*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 7*a^6*z^2 - 2*a^6 14n21897,-a^4*z^4 + z^8 + 3*a^4*z^2 + a^2*z^4 - 8*z^6 - a^4 - 4*a^2*z^2 + 22*z^4 - a^-2*z^6 + 3*a^2 - 24*z^2 + 6*a^-2*z^4 + 10 - 11*a^-2*z^2 + 5*a^-2 14n21898,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 9*a^10*z^4 + a^8*z^6 + 3*a^12 - 15*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 14*a^8*z^2 - 6*a^6*z^4 + 6*a^8 + 4*a^6*z^2 - a^6 14n21899,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 8*a^6*z^2 + 18*a^4*z^4 - a^2*z^6 + 5*a^6 - 21*a^4*z^2 + 5*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 3*a^2 14n21900,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + a^-4*z^4 14n21901,-2*a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 + a^6*z^2 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 14n21902,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 6*a^-2*z^4 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 14n21903,a^10*z^2 - a^8*z^4 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 14n21904,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 4*a^10*z^2 - 5*a^8*z^4 + 3*a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 3*a^8 + 10*a^6*z^2 + a^4*z^4 - 5*a^6 - a^4*z^2 14n21905,-a^6*z^2 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 8*a^2*z^2 + 5*z^4 - 4*a^2 - 5*z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 14n21906,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 3*a^10*z^2 - 3*a^8*z^4 + 2*a^10 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 10*a^6*z^2 + a^4*z^4 - 4*a^6 14n21907,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 - z^2 14n21908,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 9*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 8*a^8*z^2 + 7*a^6*z^4 - 4*a^8 - 4*a^6*z^2 + 4*a^4*z^4 + a^6 - 8*a^4*z^2 + 3*a^4 14n21909,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + a^4*z^4 - a^6 + 2*a^4*z^2 - 3*a^4 + 3*a^2*z^2 - 3*a^2 14n21910,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 6*a^8*z^6 + 2*a^12 - 3*a^10*z^2 - 11*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + 9*a^8*z^2 - 10*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 5*a^6 14n21911,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 10*z^6 - a^4 - 2*a^2*z^2 + 20*z^4 - 2*a^-2*z^6 + 2*a^2 - 19*z^2 + 7*a^-2*z^4 + 8 - 9*a^-2*z^2 + 4*a^-2 14n21912,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 5*a^4*z^2 + 3*a^4 + 2*a^2*z^2 - a^2 14n21913,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^8 + 6*a^4*z^4 - 2*a^2*z^6 - a^6 - 4*a^4*z^2 + 5*a^2*z^4 - 2*a^2*z^2 + z^4 - a^2 - z^2 14n21914,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 6*z^4 + 13*a^-2*z^6 + 10*z^2 - 29*a^-2*z^4 + 2*a^-4*z^6 - 5 + 29*a^-2*z^2 - 9*a^-4*z^4 - 12*a^-2 + 12*a^-4*z^2 - 6*a^-4 14n21915,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 23*a^2*z^4 + z^6 - 8*a^4 + 25*a^2*z^2 - 6*z^4 - 10*a^2 + 8*z^2 - 3 14n21916,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 7*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 4*a^4 + 22*a^2*z^2 - 16*z^4 + a^-2*z^6 - 10*a^2 + 17*z^2 - 4*a^-2*z^4 - 7 + 4*a^-2*z^2 - 2*a^-2 14n21917,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 23*a^6*z^2 - 13*a^4*z^4 - 8*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 14n21918,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 8*a^4*z^2 - 20*a^2*z^4 + 7*z^6 - 5*a^4 + 24*a^2*z^2 - 15*z^4 + a^-2*z^6 - 11*a^2 + 15*z^2 - 4*a^-2*z^4 - 6 + 3*a^-2*z^2 - a^-2 14n21919,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 23*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 25*a^6*z^2 - 12*a^4*z^4 - 9*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - a^2 14n21920,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 11*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 23*a^4*z^4 + 2*a^2*z^6 - 9*a^6 + 20*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 - z^2 14n21921,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14n21922,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 3*a^4 + 19*a^2*z^2 - 19*z^4 + a^-2*z^6 - 9*a^2 + 20*z^2 - 5*a^-2*z^4 - 8 + 6*a^-2*z^2 - 3*a^-2 14n21923,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 21*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 21*a^4*z^2 - 9*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + z^2 14n21924,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 22*a^4*z^4 + 3*a^2*z^6 - 8*a^6 + 21*a^4*z^2 - 8*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 14n21925,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 6*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + z^4 - z^2 + 1 14n21926,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + a^4 - 8*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n21927,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 - a^4*z^4 - 6*a^6 + 4*a^4*z^2 + a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 2*a^2 14n21928,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 14*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 11*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 14n21929,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*z^4 - 5*a^2 + 6*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 14n21930,-z^4 + a^-4*z^8 + 3*z^2 - 7*a^-4*z^6 - 2 + a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 17*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 4*a^-6 14n21931,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 6*a^12*z^2 + 12*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 15*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 2*a^8*z^2 - 8*a^6*z^4 + 10*a^6*z^2 - 4*a^6 14n21932,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^14 + a^12*z^2 + 4*a^10*z^4 + a^8*z^6 - a^12 - 7*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 11*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 4*a^6*z^2 - a^6 14n21933,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 6*a^6 - a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 14n21934,-a^2*z^2 + z^4 + a^2 - z^2 - a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 + 6*a^-4*z^4 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 14n21935,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 4*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 4*a^10 + 2*a^8*z^2 + a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 14n21936,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 + 2*a^12 - 7*a^10*z^2 + 2*a^8*z^4 + 6*a^10 - 5*a^8*z^2 - 5*a^6*z^4 + 3*a^8 + 7*a^6*z^2 + a^4*z^4 - 2*a^6 14n21937,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14n21938,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 - a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n21939,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 7*a^8*z^2 - 15*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 12*a^4*z^4 - 8*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 14n21940,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 31*a^2*z^4 + 10*z^6 - 4*a^4 + 26*a^2*z^2 - 18*z^4 + a^-2*z^6 - 10*a^2 + 17*z^2 - 3*a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 14n21941,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 5*z^4 - 6*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 14n21942,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 13*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 14n21943,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - 3*a^2 + 11*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n21944,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 14n21945,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 11*z^4 - a^2 + 11*z^2 - 5*a^-2*z^4 - 3 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n21946,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 4*a^2*z^2 - z^4 + 17*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 8*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + 6 + 3*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 14n21947,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - a^6*z^2 - 10*a^4*z^4 + 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*a^2 14n21948,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 14n21949,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2*z^2 - 2*a^2 - 2*z^2 + 1 14n21950,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14n21951,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^4 + a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 3*a^2 - 6*z^2 - a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4 14n21952,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - 2*a^10 + 3*a^8*z^2 + a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - 2*a^4*z^4 + a^6 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14n21953,-a^4*z^4 + a^2*z^6 + a^6 - 2*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 + z^4 + a^-2*z^6 - a^2 - 2*a^-2*z^4 + 1 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 14n21954,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 4*a^4 + 8*a^2*z^2 - 6*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 14n21955,2*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 11*a^-2*z^6 - 3*a^2 + 12*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 5 + 15*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n21956,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 8*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n21957,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 11*z^2 - 19*a^-2*z^4 + 9*a^-4*z^6 - 4 + 14*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 14n21958,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 4 + 8*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n21959,2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 3*a^2 + 12*z^2 - 11*a^-2*z^4 - 2*a^-4*z^6 - 5 + 12*a^-2*z^2 - 5*a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 - a^-8*z^2 + a^-8 14n21960,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 19*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 14*a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^4 + 3*z^4 - a^2 - 4*z^2 + 1 14n21961,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^4 - 3*z^4 + a^2 + z^2 + 1 14n21962,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 14n21963,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 4*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 + a^-2*z^4 + 1 - a^-2*z^2 14n21964,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-10 14n21965,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 - 4*a^-8*z^4 + 5*a^-6 - a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 14n21966,-z^4 + a^-4*z^8 + 3*z^2 - 7*a^-4*z^6 - 1 + 17*a^-4*z^4 - a^-6*z^6 - 17*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 4*a^-6 14n21967,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - a^10 - a^8*z^2 + 11*a^6*z^4 - 13*a^6*z^2 + 4*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 5*a^4 14n21968,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 6*a^12*z^2 + 13*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 17*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 7*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 3*a^6 14n21969,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^14 + a^12*z^2 + 5*a^10*z^4 - a^12 - 9*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 16*a^8*z^2 - 5*a^6*z^4 + 6*a^8 + 2*a^6*z^2 14n21970,a^10*z^2 - a^8*z^4 - a^10 + 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 14n21971,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 11*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 33*a^-2*z^4 + 4*a^-4*z^6 - 4 + 27*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 + a^-6 14n21972,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - a^10*z^2 - 8*a^8*z^4 + a^6*z^6 + 12*a^8*z^2 - 8*a^6*z^4 - 6*a^8 + 14*a^6*z^2 - 6*a^6 14n21973,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 20*a^2*z^6 - z^8 + 10*a^4*z^2 - 30*a^2*z^4 + 5*z^6 - 4*a^4 + 24*a^2*z^2 - 10*z^4 - 8*a^2 + 10*z^2 - 3 14n21974,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^4*z^2 - a^2*z^4 + 4*z^6 - 3*a^4 + 8*a^2*z^2 - 5*z^4 + a^-2*z^6 - 6*a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + a^-2*z^2 14n21975,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 - 1 + 6*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 14n21976,-z^4 + a^-4*z^8 + 2*z^2 + 2*a^-2*z^4 - 8*a^-4*z^6 - 6*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 26*a^-4*z^2 + 6*a^-6*z^4 + 11*a^-4 - 11*a^-6*z^2 + 6*a^-6 14n21977,-a^10*z^4 + a^6*z^8 + 2*a^10*z^2 + 2*a^8*z^4 - 8*a^6*z^6 - 6*a^8*z^2 + 21*a^6*z^4 - a^4*z^6 + 4*a^8 - 23*a^6*z^2 + 7*a^4*z^4 + 10*a^6 - 14*a^4*z^2 + 7*a^4 14n21978,-a^4*z^4 + z^8 + 3*a^4*z^2 + a^2*z^4 - 8*z^6 - a^4 - 5*a^2*z^2 + 23*z^4 - a^-2*z^6 + 4*a^2 - 27*z^2 + 6*a^-2*z^4 + 12 - 12*a^-2*z^2 + 6*a^-2 14n21979,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 5*a^10*z^6 - 3*a^12*z^2 + 12*a^10*z^4 - 4*a^8*z^6 + 3*a^12 - 18*a^10*z^2 + 17*a^8*z^4 + a^6*z^6 + 10*a^10 - 21*a^8*z^2 - 3*a^6*z^4 + 8*a^8 + a^6*z^2 14n21980,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 8*a^6*z^2 + 18*a^4*z^4 - a^2*z^6 + 5*a^6 - 22*a^4*z^2 + 6*a^2*z^4 + 10*a^4 - 10*a^2*z^2 + 5*a^2 - z^2 + 1 14n21981,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 - z^2 + 2 + a^-4*z^4 + a^-2 14n21982,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 5*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 14n21983,-a^2*z^2 + a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 2 + 8*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 14n21984,a^10*z^2 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 5*a^4*z^4 + 3*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 14n21985,-a^6*z^2 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 8*a^2*z^2 + 5*z^4 - 3*a^2 - 6*z^2 + a^-2*z^4 + 4 - 4*a^-2*z^2 + 3*a^-2 14n21986,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 + a^12 - 5*a^10*z^2 + a^8*z^4 + 3*a^10 - 2*a^8*z^2 - 5*a^6*z^4 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 14n21987,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 1 14n21988,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - a^4*z^2 + 5*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 14n21989,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 + a^16 - 6*a^14*z^2 - 2*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + a^14 + 10*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 24*a^10*z^2 + 8*a^8*z^4 - 7*a^10 - 4*a^8*z^2 14n21990,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 14n21991,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + a^2*z^6 - a^6 - a^4*z^2 + a^2*z^2 - 2*z^4 - a^2 + z^2 + a^-2*z^2 14n21992,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + 2*a^12*z^4 + 3*a^10*z^6 + 3*a^14 - 9*a^10*z^4 - 3*a^8*z^6 + a^12 + 5*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 14n21993,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 + a^8 - a^6*z^2 + 2*a^6 - a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n21994,a^10*z^6 - a^8*z^8 - a^12*z^2 + 2*a^8*z^6 + a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + 6*a^10 - 8*a^8*z^2 - a^4*z^6 + 3*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 14n21995,-a^10*z^4 + a^8*z^6 + a^12 - 2*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 2*a^8*z^2 + a^6*z^4 + a^4*z^6 + a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 14n21996,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 14n21997,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 14n21998,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 + a^2 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n21999,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 8*a^-4*z^6 + 2 - 13*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n22000,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 1 + 2*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n22001,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 5*a^2 14n22002,2*a^10*z^6 - 2*a^8*z^8 - 8*a^10*z^4 + 12*a^8*z^6 + 9*a^10*z^2 - 26*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 25*a^8*z^2 - 14*a^6*z^4 - 9*a^8 + 19*a^6*z^2 - 7*a^6 14n22003,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 23*a^-6*z^6 - a^-8*z^8 + 4*a^-4*z^2 - 32*a^-6*z^4 + 8*a^-8*z^6 + 24*a^-6*z^2 - 21*a^-8*z^4 - 7*a^-6 + 23*a^-8*z^2 - 2*a^-10*z^4 - 10*a^-8 + 7*a^-10*z^2 - 5*a^-10 - a^-12 14n22004,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 14n22005,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 + 13*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 23*a^-4*z^2 - 11*a^-6*z^4 - 8*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 14n22006,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - a^6 + 3*a^4*z^2 + 7*a^2*z^4 - z^6 - 7*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 3 14n22007,-2*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - a^10 + 6*a^8*z^2 + 5*a^6*z^4 - 2*a^8 - 3*a^6*z^2 + 3*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 14n22008,2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 3*a^6 - 10*a^4*z^2 - a^2*z^4 + 5*a^4 - a^2*z^2 - z^4 + a^2 + z^2 14n22009,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - 6*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 3 - 10*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n22010,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 5*z^4 - 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n22011,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 14n22012,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 - a^-8*z^4 + a^-6 + a^-8 14n22013,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - a^6 + 13*a^4*z^2 - 16*a^2*z^4 - 5*a^4 + 20*a^2*z^2 - 6*z^4 - 9*a^2 + 12*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 14n22014,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 28*a^2*z^4 + 10*z^6 - 3*a^4 + 19*a^2*z^2 - 19*z^4 + a^-2*z^6 - 6*a^2 + 17*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14n22015,a^-8*z^8 - 8*a^-8*z^6 + 17*a^-8*z^4 + 3*a^-10*z^6 - 13*a^-8*z^2 - 8*a^-10*z^4 - a^-12*z^6 + 4*a^-8 + 5*a^-10*z^2 - 2*a^-12*z^4 + 9*a^-12*z^2 + a^-14*z^4 - 5*a^-12 - 2*a^-14 14n22016,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 7*a^4*z^2 - 14*a^2*z^4 - 4*a^4 + 14*a^2*z^2 + 2*z^4 - 6*a^2 - 3*z^2 + a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 14n22017,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - 2*a^6 - a^4*z^2 - 5*a^2*z^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 14n22018,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 11*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 33*a^-2*z^4 + 5*a^-4*z^6 - 4 + 28*a^-2*z^2 - 12*a^-4*z^4 - 10*a^-2 + 13*a^-4*z^2 - 5*a^-4 + a^-6*z^2 14n22019,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 11*a^4*z^4 + 21*a^2*z^6 - z^8 + 12*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 5*a^4 + 29*a^2*z^2 - 11*z^4 - 10*a^2 + 12*z^2 - 4 14n22020,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 19*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 4*a^2*z^2 - 2*a^2 - z^2 + 1 14n22021,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n22022,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n22023,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 6*a^4*z^2 - 24*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 22*a^2*z^2 - 33*z^4 + 6*a^-2*z^6 - 7*a^2 + 28*z^2 - 15*a^-2*z^4 - 9 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n22024,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 11*a^8*z^4 + 2*a^6*z^6 - 5*a^10 + 10*a^8*z^2 - a^6*z^4 + a^4*z^6 - 4*a^8 + a^4*z^4 + a^6 - 6*a^4*z^2 + 3*a^4 14n22025,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 24*a^4*z^4 + 2*a^2*z^6 - 8*a^6 + 22*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 - z^2 14n22026,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n22027,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 15*a^4*z^4 - 7*a^6 + 14*a^4*z^2 + a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 14n22028,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 15*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 7*a^8 + 6*a^6*z^2 - 2*a^6 - 4*a^4*z^2 + 2*a^4 14n22029,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 7*a^4*z^2 - 25*a^2*z^4 + 21*z^6 - a^-2*z^8 - 3*a^4 + 24*a^2*z^2 - 32*z^4 + 6*a^-2*z^6 - 9*a^2 + 27*z^2 - 15*a^-2*z^4 - 9 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14n22030,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14n22031,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14n22032,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 15*a^2*z^6 - z^8 - 5*a^6 + 21*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 8*a^4 + 17*a^2*z^2 - 6*z^4 - 5*a^2 + 5*z^2 14n22033,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + a^2*z^2 - z^4 - a^2 + 1 14n22034,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 11*a^-4*z^6 - 1 + 17*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 21*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n22035,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 11*z^2 - 19*a^-2*z^4 + 9*a^-4*z^6 - 4 + 13*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 14n22036,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 8*a^-2*z^4 - 6*a^-4*z^6 - 8*a^-2*z^2 + 13*a^-4*z^4 + 2*a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8*z^2 14n22037,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 + 3*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 14n22038,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 7*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 9*a^-6*z^4 - 9*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n22039,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 + a^4 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 14n22040,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 - a^4 + 2*a^2*z^2 - 2*z^4 + a^2 + z^2 + 2 14n22041,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 5*z^4 + 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^2 14n22042,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n22043,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n22044,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - a^2 + 9*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n22045,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 14*a^2*z^4 - 7*a^4 + 19*a^2*z^2 - 4*z^4 - 9*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 14n22046,-2*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 3*z^4 - 2*a^2 + z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 14n22047,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 6*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 13*a^2*z^4 - 8*a^4 + 17*a^2*z^2 - 4*z^4 - 8*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 14n22048,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 13*a^10*z^2 - 24*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 26*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 11*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 3*a^4*z^2 + a^4 14n22049,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 8*a^8*z^4 + a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 8*a^6*z^4 - 7*a^8 + 14*a^6*z^2 - 6*a^6 14n22050,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 - a^4 + 3*a^2*z^2 + 3*z^4 + a^2 - 8*z^2 + a^-2*z^4 + 6 - 4*a^-2*z^2 + 3*a^-2 14n22051,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 29*a^-2*z^4 + 5*a^-4*z^6 - 3 + 22*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 2*a^-4 + a^-6 14n22052,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^14 + 5*a^12*z^2 - 17*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 3*a^12 + 11*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 3*a^6 14n22053,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 3*a^8 + a^6*z^2 - a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 2*a^4 14n22054,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - 3*a^2*z^4 + 6*a^4 - a^2*z^2 - z^4 + 2*a^2 + z^2 14n22055,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 5*a^4*z^4 + 4*a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 14n22056,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 3*a^6*z^2 - 6*a^4*z^4 + 21*a^2*z^6 - z^8 + 2*a^6 + 4*a^4*z^2 - 33*a^2*z^4 + 5*z^6 - a^4 + 26*a^2*z^2 - 11*z^4 - 8*a^2 + 12*z^2 - 4 14n22057,-z^4 + a^-4*z^8 + 2*z^2 - 6*a^-4*z^6 - 1 + a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 14n22058,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 9*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 5*a^8*z^2 - 7*a^6*z^4 + a^8 + 8*a^6*z^2 - 3*a^6 14n22059,-a^4*z^4 + z^8 + 3*a^4*z^2 - 7*z^6 - 2*a^4 - a^2*z^2 + 17*z^4 - 16*z^2 + 6 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 14n22060,2*a^6*z^4 - a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 5*a^4*z^4 + 6*a^2*z^6 + 4*a^6 - 10*a^4*z^2 - 10*a^2*z^4 + z^6 + 6*a^4 + 5*a^2*z^2 - 4*z^4 + 4*z^2 - 1 14n22061,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^14 + 5*a^10*z^4 + a^8*z^6 - a^12 - 8*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 10*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 5*a^6*z^2 - a^6 14n22062,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 8*a^6*z^2 + 16*a^4*z^4 + a^2*z^6 + 4*a^6 - 15*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 5*z^2 - 2 14n22063,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n22064,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 3*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 14n22065,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 4*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + 2*a^10 + 4*a^8*z^2 - 7*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 4*a^6 14n22066,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + a^12*z^2 - 12*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + a^12 + 3*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 12*a^6*z^2 - 3*a^6 14n22067,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 28*a^-2*z^4 + 4*a^-4*z^6 - 2 + 18*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 14n22068,-a^14*z^6 + a^10*z^10 - 2*a^16*z^2 + 7*a^14*z^4 + a^12*z^6 - 10*a^10*z^8 + 3*a^16 - 12*a^14*z^2 - 6*a^12*z^4 + 35*a^10*z^6 + 6*a^14 + 8*a^12*z^2 - 51*a^10*z^4 - 2*a^12 + 30*a^10*z^2 - 6*a^10 14n22069,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 - 1 + 8*a^-2*z^2 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8 14n22070,-z^4 + a^-4*z^8 + 2*z^2 + a^-2*z^4 - 7*a^-4*z^6 - 3*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 19*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 8*a^-6*z^2 + 5*a^-6 14n22071,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 + 3*a^8 - 15*a^6*z^2 + 4*a^4*z^4 + 8*a^6 - 10*a^4*z^2 + 6*a^4 14n22072,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 10*a^10*z^4 + a^8*z^6 + 3*a^12 - 16*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 13*a^8*z^2 - 6*a^6*z^4 + 6*a^8 + 5*a^6*z^2 - a^6 14n22073,-a^4*z^4 + z^8 + 3*a^4*z^2 + a^2*z^4 - 8*z^6 - a^4 - 5*a^2*z^2 + 22*z^4 + 4*a^2 - 24*z^2 + a^-2*z^4 + 11 - 5*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - a^-4 14n22074,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 3*a^10 + 6*a^8*z^2 - a^6*z^4 - 3*a^8 + a^6*z^2 - a^4*z^4 + a^6 - 3*a^4*z^2 + 3*a^4 + a^2*z^2 14n22075,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - a^4 - 4*a^2*z^2 - z^4 + 2*a^2 - 2*z^2 + 2 + a^-2*z^2 14n22076,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 13*a^8*z^2 + a^6*z^4 - a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14n22077,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14n22078,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 14n22079,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 12*a^2*z^2 - 8*z^4 - a^-2*z^6 - 6*a^2 + 11*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14n22080,2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 3*a^2 + 12*z^2 - 11*a^-2*z^4 - 2*a^-4*z^6 - 5 + 11*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n22081,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 19*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 16*a^4*z^2 + 2*a^2*z^4 - z^6 - 6*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 14n22082,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 14n22083,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + 4*z^4 - 4*a^2 - z^2 + 3*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n22084,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n22085,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n22086,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - a^6 + 10*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 5*z^4 - 5*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 14n22087,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 7*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 8*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 + a^-10*z^2 14n22088,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 7*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n22089,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n22090,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 3*a^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 14n22091,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 - a^-6 - a^-8 14n22092,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^4 + a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 - z^2 - 2*a^-2*z^4 + 2 + a^-2 14n22093,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + z^2 - 2 + 7*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 3*a^-4 14n22094,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 14n22095,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*a^2*z^2 - z^4 + z^2 + 1 14n22096,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + 3*z^6 + a^4 - 6*z^4 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n22097,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + z^2 + 2*a^-2*z^4 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n22098,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 6*z^6 - a^4 + 8*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14n22099,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - a^2 + 8*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n22100,z^4 - a^-4*z^8 - z^2 + 5*a^-4*z^6 - 7*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n22101,a^-4*z^6 - a^-6*z^8 + a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-8*z^6 + 3*a^-4 - 9*a^-8*z^4 + 2*a^-6 + 6*a^-8*z^2 - 4*a^-10*z^4 - a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n22102,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 + 8*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n22103,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 1 + 6*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 14n22104,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 - 4*z^4 + 4*z^2 - 1 + 2*a^-2*z^2 - a^-2 14n22105,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 2*a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 14n22106,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 - a^-2*z^2 + a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 14n22107,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 30*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 5*a^16 - 33*a^14*z^2 + 33*a^12*z^4 + 28*a^10*z^6 + 12*a^14 - 17*a^12*z^2 - 37*a^10*z^4 + 4*a^12 + 21*a^10*z^2 - 4*a^10 14n22108,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 13*a^14*z^2 + 7*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 6*a^14 - 24*a^10*z^4 - 6*a^8*z^6 - a^12 + 16*a^10*z^2 + 10*a^8*z^4 - 4*a^10 - 6*a^8*z^2 + a^8 14n22109,a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + z^8 + 3*a^6 - 9*a^4*z^2 + 2*a^2*z^4 - 5*z^6 + 3*a^4 + a^2*z^2 + 8*z^4 - a^-2*z^6 - 3*a^2 - 2*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 14n22110,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 6*a^4*z^4 + 17*a^2*z^6 - z^8 + 2*a^6 - 2*a^4*z^2 - 16*a^2*z^4 + 5*z^6 + 4*a^4 + 3*a^2*z^2 - 7*z^4 + 2*a^2 + 2*z^2 + 1 14n22111,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n22112,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + 2*a^2 - 6*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n22113,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n22114,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + 4*a^4*z^4 + 4*a^2*z^6 - a^6 - 3*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - 3*z^4 + 3*a^2 + 2 14n22115,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + a^4 - a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 2*z^2 + a^-2*z^4 + 1 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n22116,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 9*z^4 - 4*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14n22117,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 11*a^4*z^4 - 4*a^2*z^6 - 6*a^6 + 11*a^4*z^2 + 6*a^2*z^4 - z^6 - 5*a^4 - 3*a^2*z^2 + 3*z^4 - 4*z^2 + 2 14n22118,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n22119,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14n22120,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 + 12*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 14n22121,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - a^-2 - 10*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 14n22122,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^6 - 4*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 4*a^4 - a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 + z^2 + 2*a^-2*z^4 - 1 - a^-2 14n22123,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 10*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 14n22124,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n22125,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 4*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 3*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 - a^2 14n22126,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 1 + 5*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 14n22127,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^2*z^6 - a^6 - a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + 2*a^2 + z^2 + a^-2*z^4 - a^-2 14n22128,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 1 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-8 14n22129,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^4*z^6 + a^8 + a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4 + a^2*z^2 - z^4 - 2*a^2 14n22130,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + 3*z^6 + a^4 + a^2*z^2 - 9*z^4 + 8*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 14n22131,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + 4*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 14n22132,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 6*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 14n22133,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 4*z^4 - a^-2*z^6 + 4*z^2 + a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 14n22134,-a^10*z^4 + a^8*z^6 + a^10*z^2 + a^8*z^4 - 4*a^6*z^6 + a^10 - 7*a^8*z^2 + 13*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 13*a^6*z^2 - 4*a^4*z^4 + 5*a^6 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 14n22135,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 + 6*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + a^2*z^2 + z^4 - a^2 + 3*z^2 - 2 + a^-2*z^2 - 2*a^-2 14n22136,a^10*z^2 - a^8*z^4 + a^10 - 4*a^8*z^2 + 5*a^6*z^4 + 3*a^8 - 5*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - a^2 - 2*z^2 + 1 14n22137,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 - a^2 + z^2 - a^-2*z^4 - 1 - a^-2*z^2 + a^-4 14n22138,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 14n22139,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 14*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 21*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 21*a^-6*z^2 - 10*a^-8*z^4 - 7*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 14n22140,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 6*a^-6*z^4 - 5*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14n22141,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + 2*a^2 - 3*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n22142,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 14n22143,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 14n22144,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 1 + a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 14n22145,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 1 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n22146,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 25*a^2*z^6 - 2*z^8 + 14*a^4*z^2 - 39*a^2*z^4 + 12*z^6 - 4*a^4 + 31*a^2*z^2 - 25*z^4 + a^-2*z^6 - 10*a^2 + 22*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 14n22147,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n22148,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 25*a^2*z^6 - 2*z^8 - 2*a^6 + 17*a^4*z^2 - 38*a^2*z^4 + 12*z^6 - 6*a^4 + 28*a^2*z^2 - 25*z^4 + a^-2*z^6 - 8*a^2 + 21*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n22149,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + 3*a^4 + 7*a^2*z^2 - 9*z^4 - 2*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n22150,1 - a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 14n22151,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + a^4 + 6*a^2*z^2 - 9*z^4 - 2*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n22152,z^6 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 5*a^-2*z^6 + a^2 - 11*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n22153,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n22154,-2*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 7*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + 2*a^4 14n22155,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + a^6 + 3*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 15*a^2*z^2 - 3*z^4 - 7*a^2 + 6*z^2 - 3 14n22156,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 - 8*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 - a^14 + 13*a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 17*a^10*z^2 + 11*a^8*z^4 - 3*a^10 - 8*a^8*z^2 + 2*a^8 14n22157,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 2*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n22158,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^8 + 8*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 5*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 6*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14n22159,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 6*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n22160,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 16*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14n22161,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 + 5*a^-6*z^4 - a^-4 - a^-6*z^2 + a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 14n22162,a^-2*z^6 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 5*a^-4*z^6 + 1 - 10*a^-4*z^4 + a^-6*z^6 + 7*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n22163,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - a^8 + 8*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14n22164,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 7*z^4 + a^-2*z^6 + 10*z^2 - 7*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n22165,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 14*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n22166,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14n22167,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6 14n22168,-3*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 2*a^4 + 11*a^2*z^2 + 2*z^4 - 6*a^2 + 4*z^2 + 3*a^-2*z^4 - 4 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 14n22169,z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n22170,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 3*a^6*z^4 - 8*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - 2*a^4*z^2 14n22171,-a^10*z^4 + a^8*z^6 - a^8*z^4 - a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n22172,-a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^6 + 4*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 18*a^2*z^2 - 2*z^4 - 9*a^2 + 7*z^2 - 4 14n22173,3*a^12*z^6 - 3*a^10*z^8 + 4*a^14*z^2 - 19*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 - 4*a^14 + 30*a^12*z^2 - 42*a^10*z^4 - 5*a^8*z^6 - 13*a^12 + 35*a^10*z^2 + 6*a^8*z^4 - 10*a^10 - 2*a^8*z^2 14n22174,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 5*a^6 - 6*a^4*z^2 + a^2*z^4 + 4*a^4 + a^2*z^2 14n22175,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 20*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 14n22176,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 14*a^4*z^2 - a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 5*a^2 14n22177,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n22178,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 11*a^10*z^4 + 13*a^8*z^6 - a^12 + 15*a^10*z^2 - 29*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 30*a^8*z^2 - 15*a^6*z^4 - 12*a^8 + 20*a^6*z^2 - 8*a^6 14n22179,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 7*z^6 - a^4 + 10*a^2*z^2 - 16*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n22180,-a^6*z^2 + a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 7*z^4 - 6*a^2 + 15*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 14n22181,-2*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n22182,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 18*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 21*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 8*a^6 + 28*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 14n22183,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 10*a^-2*z^6 + 3*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 + 13*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n22184,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + 8*a^4*z^2 + a^2*z^4 - 6*a^4 + 2*a^2*z^2 - 4*a^2 14n22185,-a^4*z^2 + z^6 + a^4 - 6*z^4 + a^-2*z^6 + 11*z^2 - 7*a^-2*z^4 - 5 + 14*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n22186,2*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 13*a^8*z^6 - 2*a^12 + 17*a^10*z^2 - 28*a^8*z^4 + 3*a^6*z^6 - 7*a^10 + 28*a^8*z^2 - 15*a^6*z^4 - 11*a^8 + 19*a^6*z^2 - 7*a^6 14n22187,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - 7*a^2*z^2 + z^4 + 4*a^2 - z^2 + 3 14n22188,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - 4*a^4 + 11*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14n22189,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 6*a^2 + 9*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 14n22190,-z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n22191,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 7*a^8*z^2 - 19*a^6*z^4 + 9*a^4*z^6 - 3*a^8 + 23*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 9*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 5*a^2 14n22192,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 3*a^2 + 2*z^2 - 2 + a^-2*z^2 - a^-2 14n22193,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 - 2*a^2 + 9*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 3 + 10*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n22194,-a^2*z^4 + z^6 + a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 - 3 + 12*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 14n22195,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 1 - a^-4*z^2 + a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 14n22196,-2*a^2*z^2 + 2*z^4 - z^2 - 3*a^-2*z^4 + 5*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 14n22197,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 10*a^-6*z^4 + a^-4 + 13*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 13*a^-8*z^2 - 7*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 14n22198,2*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 13*a^2*z^6 + 13*a^4*z^2 - 28*a^2*z^4 + 3*z^6 - 4*a^4 + 28*a^2*z^2 - 15*z^4 - 11*a^2 + 20*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 3*a^-2 14n22199,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 - a^10 + 13*a^8*z^2 - 26*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 25*a^6*z^2 - 7*a^4*z^4 - 9*a^6 + 6*a^4*z^2 - 2*a^4 14n22200,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - a^6 + 14*a^4*z^2 - 20*a^2*z^4 + z^6 - 6*a^4 + 21*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 14n22201,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 18*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 16*a^2*z^4 + z^6 - 8*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 14n22202,2*a^2*z^6 - 2*z^8 - 7*a^2*z^4 + 11*z^6 + 7*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 3*a^2 + 20*z^2 - 12*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n22203,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 17*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 16*a^2*z^4 + z^6 - 7*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 14n22204,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - a^4 + 9*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 4*a^2 + 18*z^2 - 12*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n22205,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - a^4 + 12*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 6*a^2 + 19*z^2 - 10*a^-2*z^4 - 8 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 14n22206,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + 4*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n22207,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 1 14n22208,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - a^4*z^2 - 8*a^2*z^4 + 12*a^2*z^2 - 2*z^4 - 6*a^2 + 5*z^2 - 3 14n22209,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - a^10 + 15*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 4*a^4*z^2 - a^4 14n22210,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n22211,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n22212,a^4*z^2 - a^2*z^4 + a^2*z^2 + a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n22213,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - a^6 + 15*a^4*z^2 - 20*a^2*z^4 + z^6 - 5*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 14n22214,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 1 + 3*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n22215,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 4*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 5*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n22216,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 6*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n22217,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 4*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - a^8 + 10*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 14n22218,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 27*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 14n22219,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 - 12*a^-6*z^4 + a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - 5*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 14n22220,2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n22221,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n22222,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 + 10*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 3 + a^-2*z^2 - a^-2 14n22223,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + 4*a^2*z^2 - 6*z^4 - 4*a^2 + 8*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n22224,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 19*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 3*a^8 + 19*a^6*z^2 - 32*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 2*a^2 14n22225,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n22226,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 27*a^2*z^4 + 11*z^6 - 2*a^4 + 20*a^2*z^2 - 21*z^4 + a^-2*z^6 - 6*a^2 + 18*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n22227,2*a^2*z^2 - 2*z^4 - 2*a^2 + 5*z^2 + a^-4*z^6 - 3 + 2*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n22228,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 29*a^2*z^4 + 10*z^6 - 5*a^4 + 20*a^2*z^2 - 18*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14n22229,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n22230,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 - 4*a^6 + 18*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 9*a^2*z^2 - 6*a^2 14n22231,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 + 5*a^12*z^2 - 23*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 2*a^12 + 21*a^10*z^2 - 40*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 29*a^8*z^2 - 20*a^6*z^4 - 9*a^8 + 19*a^6*z^2 - 6*a^6 14n22232,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - 8*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 8*z^4 - 6*a^2 + 16*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 14n22233,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 + 12*a^8*z^2 - 36*a^6*z^4 + 13*a^4*z^6 - 3*a^8 + 28*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 8*a^6 + 24*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 14n22234,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 7*z^4 - 5*a^2 + 13*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 14n22235,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - a^10 + 13*a^8*z^2 - 36*a^6*z^4 + 13*a^4*z^6 - 4*a^8 + 27*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 7*a^6 + 24*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 14n22236,-2*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 - 3 + 13*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 14n22237,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 10*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 7*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 14n22238,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n22239,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 10*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 7*a^2*z^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n22240,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 9*a^2*z^4 - z^6 + 5*a^4 - 10*a^2*z^2 + 2*z^4 + 4*a^2 - 3*z^2 + 2 14n22241,-2*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 7*a^8*z^2 + 3*a^6*z^4 - 5*a^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14n22242,-a^10*z^4 + a^8*z^6 - a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 5*a^8*z^2 + 4*a^6*z^4 + 3*a^8 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 14n22243,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^14*z^2 - 10*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 - 2*a^14 + 17*a^12*z^2 - 28*a^10*z^4 - 6*a^8*z^6 - 7*a^12 + 20*a^10*z^2 + 10*a^8*z^4 - 4*a^10 - 7*a^8*z^2 + 2*a^8 14n22244,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 + a^4 - 7*a^2*z^2 + 11*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 4*a^-2*z^4 + 4 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n22245,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 14n22246,-2*a^8*z^2 + 2*a^6*z^4 + a^8 - 3*a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^6 - a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n22247,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 12*a^10*z^2 - 20*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 17*a^8*z^2 - a^6*z^4 - a^4*z^6 - 6*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14n22248,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-4*z^2 + 6*a^-6*z^4 - 4*a^-6*z^2 + a^-8*z^4 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14n22249,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 7*z^2 + 5*a^-2*z^4 + 4 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6 14n22250,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + a^4 - 9*a^2*z^2 + 8*z^4 - a^-2*z^6 + 3*a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14n22251,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14n22252,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n22253,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + 5*z^2 + a^-2*z^2 - a^-2 14n22254,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n22255,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 17*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 14n22256,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + a^-4 - a^-6*z^2 + 7*a^-8*z^4 - 8*a^-8*z^2 - a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 + a^-12*z^2 14n22257,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 14n22258,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 14n22259,-2*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + 3*z^4 - 5*a^2 + z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n22260,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 - a^-8*z^2 14n22261,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 4*z^4 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 + a^-4*z^2 14n22262,-a^4*z^4 + a^2*z^6 - a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 4*z^4 + 3*a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n22263,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 14*a^4*z^2 + 8*a^2*z^4 - z^6 + 7*a^4 - 7*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 14n22264,2*a^4*z^6 - 2*a^2*z^8 - 9*a^4*z^4 + 13*a^2*z^6 + 13*a^4*z^2 - 31*a^2*z^4 + 2*z^6 - 7*a^4 + 33*a^2*z^2 - 9*z^4 - 14*a^2 + 13*z^2 - 6 14n22265,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - 2*a^2 + 19*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 8 + 27*a^-2*z^2 - 5*a^-4*z^4 - 12*a^-2 + 9*a^-4*z^2 - 5*a^-4 14n22266,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 7*a^-2*z^4 + 12*a^-4*z^6 + 9*a^-2*z^2 - 27*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 25*a^-4*z^2 - 14*a^-6*z^4 - 9*a^-4 + 22*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n22267,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 9*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 7*a^8*z^2 + 8*a^6*z^4 - 3*a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 4*a^4 14n22268,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 7*a^2*z^2 - 21*z^4 + 7*a^-2*z^6 - 3*a^2 + 23*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 9 + 23*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 6*a^-4*z^2 - 4*a^-4 14n22269,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 10*a^-2*z^4 + 11*a^-4*z^6 + 12*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 25*a^-4*z^2 - 12*a^-6*z^4 - 10*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n22270,a^4*z^4 - a^2*z^6 + 2*z^6 - 3*z^4 + a^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 + a^-2 + a^-4*z^2 14n22271,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 4*a^-4*z^6 - 2 + 3*a^-2*z^2 + 12*a^-4*z^4 - 3*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 14n22272,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 6*a^6*z^6 + 6*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 2*a^4*z^2 - a^4 14n22273,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n22274,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 + 4*a^4 - a^2*z^2 + a^2 14n22275,-2*a^8*z^4 + 2*a^6*z^6 + 5*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 4*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - a^4*z^2 + a^2*z^4 - a^4 - a^2*z^2 14n22276,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 - 9*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 - 2*a^14 + 17*a^12*z^2 - 30*a^10*z^4 - 6*a^8*z^6 - 9*a^12 + 25*a^10*z^2 + 10*a^8*z^4 - 8*a^10 - 5*a^8*z^2 14n22277,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 + a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 + a^-10 14n22278,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - z^6 - 5*a^4 + 5*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14n22279,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 8*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 14n22280,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 8*a^2*z^2 + 3*z^4 - 5*a^2 - z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 14n22281,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 20*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 17*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 7*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 14n22282,a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 3*a^2 + 10*z^2 + a^-2*z^4 - 5 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 14n22283,-a^14*z^2 - a^12*z^4 + 2*a^10*z^6 + 4*a^12*z^2 - 7*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 5*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 10*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 14n22284,-2*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 + a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n22285,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - a^10 + a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 3*a^6*z^2 + a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 14n22286,-2*a^2*z^6 + 2*z^8 + 8*a^2*z^4 - 11*z^6 - a^-2*z^8 - 9*a^2*z^2 + 21*z^4 + 4*a^-2*z^6 + 2*a^2 - 16*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 - 4*a^-4*z^4 + 4*a^-4*z^2 - a^-4 14n22287,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 5*a^2*z^6 + 2*z^8 + 7*a^4*z^2 - 8*a^2*z^4 - 12*z^6 - 2*a^4 + 4*a^2*z^2 + 25*z^4 - 2*a^-2*z^6 - 21*z^2 + 9*a^-2*z^4 + 7 - 12*a^-2*z^2 + 4*a^-2 14n22288,2*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + a^2 - 4*z^2 - 8*a^-2*z^4 - a^-4*z^6 + 2 + 6*a^-2*z^2 - a^-2 + 3*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 14n22289,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - 3*a^4 + 10*a^2*z^2 + 6*z^4 - 4*a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 14n22290,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 10*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 6*a^6*z^2 - a^6 14n22291,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 9*a^-2*z^4 - 6*a^-4*z^6 + 2 - 11*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + a^-6 14n22292,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 9*a^-4*z^4 + 22*a^-6*z^6 - a^-8*z^8 + a^-4*z^2 - 27*a^-6*z^4 + 8*a^-8*z^6 + 2*a^-4 + 14*a^-6*z^2 - 18*a^-8*z^4 - a^-6 + 14*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - a^-10 14n22293,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 14n22294,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 3*a^10 - 2*a^6*z^4 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14n22295,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14n22296,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 5*a^-6*z^6 - a^-2 - a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14n22297,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 - z^2 + a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 14n22298,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 11*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 7*a^-10*z^2 + 3*a^-10 14n22299,a^4*z^4 - z^8 - 3*a^2*z^4 + 7*z^6 - a^4 + 7*a^2*z^2 - 15*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 5*a^-2*z^4 - 6 + 6*a^-2*z^2 - 3*a^-2 14n22300,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - a^4 + 13*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14n22301,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*a^2 14n22302,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 + a^6 - 5*a^4*z^2 + 3*a^4 14n22303,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 5*a^10*z^4 + 7*a^8*z^6 + a^12 - 7*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 10*a^6*z^4 + 10*a^6*z^2 - 3*a^6 14n22304,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 5*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 3 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 + 2*a^-6*z^2 - a^-6 14n22305,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 22*a^-2*z^4 + 7*a^-4*z^6 + 1 + 12*a^-2*z^2 - 16*a^-4*z^4 - a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 14n22306,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 14n22307,-a^-2*z^4 + a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 14n22308,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 8*a^2*z^6 - a^6 + 4*a^4*z^2 + 10*a^2*z^4 - 2*z^6 - 2*a^4 - 3*a^2*z^2 + 5*z^4 - a^2 - 3*z^2 + 1 14n22309,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 14n22310,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 2*z^2 14n22311,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 6*a^-8*z^4 + 7*a^-8*z^2 - 2*a^-8 + 2*a^-10*z^2 - a^-10 14n22312,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 3*a^-6*z^4 - a^-8*z^6 - a^-4 + 6*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 - 4*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + 2*a^-10 14n22313,-3*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - a^4*z^2 + 2*a^2*z^2 - z^4 - 2*a^2 14n22314,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + a^12 - 5*a^8*z^4 - a^6*z^6 + 2*a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n22315,a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 - a^-2*z^4 + a^-2*z^2 + a^-4*z^4 14n22316,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 - 1 + 7*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n22317,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^4 + 2*a^2*z^2 + 3*z^4 - 4*a^2 + z^2 + a^-2*z^4 - 2 - a^-2 14n22318,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 15*a^4*z^4 - 4*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 14n22319,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 14n22320,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 6*a^-2*z^6 - a^2 + 16*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 18*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n22321,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 11*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 14n22322,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 + a^-4*z^6 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14n22323,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 12*a^-4*z^6 - a^-6*z^8 - 10*a^-2*z^2 + 25*a^-4*z^4 + 4*a^-6*z^6 + 3*a^-2 - 23*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 7*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - 2*a^-8 14n22324,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-8*z^6 + 12*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 - a^-10 14n22325,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 1 + 2*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - 11*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 14n22326,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 + a^-8*z^4 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 14n22327,-2*z^4 + 2*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 2 + 7*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 9*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 14n22328,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 14n22329,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-10 14n22330,-2*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 + 2*a^-6 + a^-8*z^2 14n22331,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 + 1 - a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14n22332,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 - a^-8*z^2 + 2*a^-8 + a^-10 14n22333,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 4*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 14n22334,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 6*z^6 + a^2*z^2 + 13*z^4 - a^-2*z^6 + 2*a^2 - 12*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 14n22335,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 - 2*a^2*z^2 + 13*z^4 + a^-2*z^6 + 2*a^2 - 17*z^2 - a^-2*z^4 + 8 - 5*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 14n22336,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^4*z^6 + a^8 + 3*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^4 - z^4 14n22337,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 7*z^4 + a^-2*z^6 + a^2 - 7*z^2 - 2*a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 14n22338,-a^6*z^2 + a^4*z^4 + 2*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - 2*a^2 - 5*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 14n22339,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 7*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 16*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 7*a^-6*z^4 - a^-4 - 2*a^-6*z^2 14n22340,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 13*a^8*z^4 - 25*a^6*z^6 + a^4*z^8 - 11*a^8*z^2 + 37*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 25*a^6*z^2 + 14*a^4*z^4 + 6*a^6 - 15*a^4*z^2 + 5*a^4 14n22341,-a^10*z^6 + a^8*z^8 + 5*a^10*z^4 - 7*a^8*z^6 - 7*a^10*z^2 + 16*a^8*z^4 + 2*a^10 - 12*a^8*z^2 - a^6*z^4 + a^8 + 3*a^6*z^2 - 2*a^6 14n22342,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 17*a^2*z^4 - 31*z^6 + a^-2*z^8 - 17*a^2*z^2 + 51*z^4 - 7*a^-2*z^6 + 6*a^2 - 40*z^2 + 17*a^-2*z^4 + 13 - 17*a^-2*z^2 + 6*a^-2 14n22343,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 7*a^10*z^6 + a^8*z^8 - 6*a^12*z^2 + 20*a^10*z^4 - 9*a^8*z^6 + 4*a^12 - 26*a^10*z^2 + 25*a^8*z^4 + 12*a^10 - 26*a^8*z^2 + 9*a^8 14n22344,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 21*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 4*a^2*z^2 14n22345,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 24*a^2*z^6 + z^8 - 8*a^4*z^2 + 32*a^2*z^4 - 6*z^6 - 16*a^2*z^2 + 12*z^4 - 8*z^2 + 1 14n22346,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 14n22347,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 + 5*a^4*z^6 + a^8 - 6*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 6*a^2*z^2 - 2*a^2 14n22348,a^10*z^4 - a^8*z^6 - 4*a^10*z^2 + 6*a^8*z^4 + 3*a^10 - 10*a^8*z^2 + 5*a^8 - 2*a^6*z^2 + a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 2*a^4 14n22349,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 6*z^6 - a^4 + a^2*z^2 + 14*z^4 - a^-2*z^6 + 2*a^2 - 16*z^2 + 5*a^-2*z^4 + 8 - 8*a^-2*z^2 + 4*a^-2 14n22350,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 9*a^2*z^4 + 7*a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + 2 14n22351,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 3*a^4*z^2 + 11*a^2*z^4 - z^6 + 4*a^4 - 12*a^2*z^2 + 4*z^4 + 5*a^2 - 6*z^2 + 3 14n22352,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 8*a^2*z^4 - 6*z^6 - 2*a^4 + 4*a^2*z^2 + 14*z^4 - a^-2*z^6 - a^2 - 14*z^2 + 5*a^-2*z^4 + 5 - 8*a^-2*z^2 + 3*a^-2 14n22353,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 3*a^2 14n22354,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 - z^6 - 3*a^4 + 12*a^2*z^2 + z^4 - 5*a^2 + z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 14n22355,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 4*a^6 + 3*a^2*z^4 - a^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n22356,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14n22357,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 - z^4 + z^2 14n22358,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + 8*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 8*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 2*a^-10 14n22359,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 5*a^4*z^6 - 11*a^4*z^4 + a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 14n22360,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 21*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 20*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 3*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + 2*a^-10 14n22361,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 25*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 2*a^16 - 24*a^14*z^2 + 32*a^12*z^4 + 28*a^10*z^6 + 6*a^14 - 14*a^12*z^2 - 37*a^10*z^4 + a^12 + 21*a^10*z^2 - 4*a^10 14n22362,a^10*z^4 - a^8*z^6 - 4*a^10*z^2 + 6*a^8*z^4 + 2*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 14n22363,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 4*a^10*z^4 + 2*a^12 - 7*a^10*z^2 + a^8*z^4 + a^6*z^6 + 4*a^10 - 6*a^6*z^4 - a^8 + 9*a^6*z^2 - 4*a^6 14n22364,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 5*z^4 + a^2 + 4*z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 14n22365,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 4*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-10*z^2 + a^-10 14n22366,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 20*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 3*a^8 + 21*a^6*z^2 - 36*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 25*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - 3*a^2 14n22367,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 5*a^4*z^2 - 8*a^2*z^4 - 4*z^6 - 3*a^4 + 9*a^2*z^2 + 7*z^4 - a^-2*z^6 - 5*a^2 - 4*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 14n22368,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 3*a^4 + 14*a^2*z^2 - 6*z^4 - 7*a^2 + 8*z^2 - a^-2*z^4 - 4 + a^-2*z^2 - a^-2 14n22369,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 8*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 4*a^10 + a^8*z^2 - 8*a^6*z^4 - a^8 + 10*a^6*z^2 - 4*a^6 14n22370,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 - 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 14n22371,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + 2*a^12 - 7*a^10*z^2 + a^8*z^4 - a^6*z^6 + 5*a^10 - 5*a^8*z^2 + a^6*z^4 + 3*a^8 - a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 14n22372,-a^10*z^4 + a^8*z^6 + 2*a^8*z^4 - 4*a^6*z^6 + a^10 - 7*a^8*z^2 + 11*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 12*a^6*z^2 - 2*a^4*z^4 + 6*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 14n22373,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + 5*z^2 + 5*a^-2*z^4 - 4 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14n22374,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^4*z^2 - z^6 + a^4 - a^2*z^2 - a^2 + 3*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14n22375,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + a^2 - 3*z^2 + 2 + a^-2*z^2 14n22376,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 14n22377,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 + 8*a^2*z^2 - 14*z^4 - 3*a^-2*z^6 - 3*a^2 + 13*z^2 - a^-4*z^6 - 5 + 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 14n22378,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 5*a^2 + 2*z^2 - 1 14n22379,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 + z^2 - 1 14n22380,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 7*z^2 - 6*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n22381,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 - 1 14n22382,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 18*z^6 - a^-2*z^8 + 9*a^2*z^2 - 23*z^4 + 6*a^-2*z^6 - 3*a^2 + 18*z^2 - 13*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14n22383,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 7*z^2 - 6*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n22384,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - a^4 + 13*a^2*z^2 - 23*z^4 + 2*a^-2*z^6 - 5*a^2 + 21*z^2 - 7*a^-2*z^4 - 7 + 9*a^-2*z^2 - 5*a^-2 - a^-4 14n22385,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + 2 14n22386,-a^10*z^4 + a^8*z^6 + a^12 - 2*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 4*a^8*z^2 + 4*a^6*z^4 + 2*a^8 - 3*a^6*z^2 + 3*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14n22387,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 - 5*a^2*z^2 + z^4 - 2*z^2 + 1 14n22388,a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 14n22389,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - a^4*z^6 + 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 14n22390,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + a^-4 + 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-10*z^2 14n22391,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 6*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 + 2*a^-10*z^2 14n22392,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-6*z^4 14n22393,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 - 2*a^-8*z^2 14n22394,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^4 14n22395,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^4 - 7*z^4 - a^-2*z^6 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 14n22396,a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-4*z^2 - 12*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 18*a^-6*z^2 - 8*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - a^-10*z^2 14n22397,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - z^4 - 5*a^2 + 6*z^2 - 4 + a^-2*z^2 - 2*a^-2 14n22398,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 9*a^4*z^2 - 5*a^4 + 4*a^2*z^2 - 3*a^2 14n22399,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 4*a^10*z^2 - 10*a^8*z^4 - a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 5*a^6*z^4 - 7*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - a^4*z^2 14n22400,a^-6*z^6 - 3*a^-6*z^4 - 3*a^-8*z^6 + a^-6*z^2 + 13*a^-8*z^4 + a^-10*z^6 - 14*a^-8*z^2 - 3*a^-10*z^4 + 4*a^-8 - a^-10*z^2 + 2*a^-10 + 2*a^-12*z^2 - a^-12 - a^-14*z^2 14n22401,z^4 - a^-4*z^8 - z^2 - a^-2*z^4 + 6*a^-4*z^6 + 2*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 8*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n22402,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n22403,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 + a^2*z^2 - 6*z^4 - a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14n22404,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + 4*a^2*z^2 - 6*z^4 - 4*a^2 + 8*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n22405,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 + 11*a^6*z^2 - 17*a^4*z^4 - 4*a^6 + 21*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 9*a^2*z^2 - 6*a^2 14n22406,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 5*z^4 - 6*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 14n22407,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 8*z^2 - 3 + a^-2*z^2 - a^-2 14n22408,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 10*a^10*z^2 - 22*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 22*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 9*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - 2*a^4*z^2 14n22409,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^2*z^4 - a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 14n22410,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 11*a^14*z^2 + 4*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 6*a^14 - a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 + a^12 + 20*a^10*z^2 + 8*a^8*z^4 - 4*a^10 - 4*a^8*z^2 14n22411,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 8*a^4*z^4 + 4*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 14n22412,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 - a^4*z^4 + a^2*z^6 - a^6 + a^2*z^4 - 2*z^4 - a^2 + a^-2*z^2 14n22413,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + a^12*z^4 + 4*a^10*z^6 + 2*a^14 + 5*a^12*z^2 - 15*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 16*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 6*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 2*a^6*z^2 14n22414,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8 + a^6*z^2 - 6*a^4*z^4 + 9*a^4*z^2 + a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 4*a^2 - z^2 14n22415,-a^10*z^4 + a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 8*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 4*a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14n22416,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 - a^-4*z^6 - 2 + 11*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 + a^-6 14n22417,-2*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - a^10 + 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 4*a^8 + 2*a^6*z^2 + a^4*z^4 - 3*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14n22418,-a^2*z^2 + z^4 - a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 14n22419,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 + 2*a^12 - 6*a^10*z^2 + a^8*z^4 + 5*a^10 - 3*a^8*z^2 - 4*a^6*z^4 + a^8 + 6*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 14n22420,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 7*z^4 - a^2 - 10*z^2 + a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 14n22421,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 1 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 14n22422,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 10*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 10*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n22423,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 13*z^2 - 8*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n22424,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 8*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14n22425,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 - a^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 14n22426,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + a^16 - 7*a^14*z^2 + 18*a^10*z^6 + a^8*z^8 + 2*a^14 + 8*a^12*z^2 - 34*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 25*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 3*a^8*z^2 14n22427,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 7*z^6 + 4*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 2*a^2 + 16*z^2 - 10*a^-2*z^4 - 5 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n22428,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 14n22429,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 14*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 1 14n22430,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 - 2*z^4 - 2*a^2 + a^-2*z^2 14n22431,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n22432,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + a^12*z^4 + 4*a^10*z^6 + 3*a^14 + a^12*z^2 - 11*a^10*z^4 - 4*a^8*z^6 + 7*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - a^10 - 10*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14n22433,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - 4*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 14n22434,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - a^4*z^4 + a^6 + a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 14n22435,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*z^4 - a^2 - 2*z^2 + 1 - a^-2*z^2 14n22436,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 + a^2*z^4 - 2*a^2*z^2 - z^4 + 1 14n22437,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 + a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + a^-10 14n22438,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 - 2*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 14n22439,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 20*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 19*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 2*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 + a^-10 14n22440,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 5*z^6 - 2*a^4 + 2*a^2*z^2 + 11*z^4 - a^-2*z^6 - a^2 - 12*z^2 + 4*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 14n22441,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 4*a^10*z^4 + 2*a^12 - 8*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 5*a^10 - 3*a^8*z^2 - 6*a^6*z^4 + a^8 + 8*a^6*z^2 - 3*a^6 14n22442,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14n22443,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 + a^6 - 8*a^4*z^2 + a^2*z^4 + 2*a^4 - 2*a^2*z^2 - z^4 + a^2 + z^2 + 1 14n22444,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 7*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 6*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-10 14n22445,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 4*a^8*z^6 + a^12 - 2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + a^8*z^2 - 8*a^6*z^4 + 9*a^6*z^2 - 3*a^6 14n22446,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 12*a^6*z^4 + a^8 - 9*a^6*z^2 + 3*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 14n22447,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 8*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 3*a^-10 14n22448,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 25*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 3*a^16 - 26*a^14*z^2 + 33*a^12*z^4 + 28*a^10*z^6 + 9*a^14 - 17*a^12*z^2 - 37*a^10*z^4 + 4*a^12 + 20*a^10*z^2 - 3*a^10 14n22449,a^10*z^4 - a^8*z^6 - 4*a^10*z^2 + 7*a^8*z^4 - a^6*z^6 + 3*a^10 - 12*a^8*z^2 + 4*a^6*z^4 + 6*a^8 - 7*a^6*z^2 + 2*a^4*z^4 + 5*a^6 - 5*a^4*z^2 + 3*a^4 14n22450,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - a^2*z^4 - 11*z^6 - a^4 - 4*a^2*z^2 + 24*z^4 - 2*a^-2*z^6 + 3*a^2 - 24*z^2 + 8*a^-2*z^4 + 10 - 11*a^-2*z^2 + 5*a^-2 14n22451,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 7*a^10*z^4 - 2*a^8*z^6 + 3*a^12 - 15*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 9*a^10 - 14*a^8*z^2 - 4*a^6*z^4 + 6*a^8 + 4*a^6*z^2 - a^6 14n22452,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 10*a^2*z^6 + a^6 - 8*a^4*z^2 + 21*a^2*z^4 - 2*z^6 + 5*a^4 - 20*a^2*z^2 + 7*z^4 + 7*a^2 - 9*z^2 + 4 14n22453,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 5*a^4*z^4 - 4*a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 - z^2 + 1 14n22454,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n22455,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 - 5*a^4 + 17*a^2*z^2 - 3*z^4 - 7*a^2 + 6*z^2 - 2 14n22456,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 4*a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - z^2 + 1 14n22457,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 14n22458,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 3*a^4 + 8*a^2*z^2 + 5*z^4 - 4*a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 14n22459,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14n22460,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - a^-6*z^4 - a^-6*z^2 + a^-6 + a^-8 14n22461,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 4*a^2*z^4 - 4*z^6 - 2*a^4 - a^2*z^2 + 6*z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n22462,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 4*z^4 - 7*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 14n22463,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + z^4 - 2*a^2 - z^2 14n22464,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 8*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 14n22465,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - 2*a^6*z^2 - a^4*z^4 - a^2*z^6 + a^6 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14n22466,-a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + 3*z^4 - z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 14n22467,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 4*a^12 + 16*a^10*z^2 - 17*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 15*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n22468,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - a^6 + 12*a^4*z^2 - 15*a^2*z^4 - 4*a^4 + 17*a^2*z^2 - 6*z^4 - 7*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 14n22469,a^8 - 3*a^6*z^2 + a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^2*z^4 - z^6 + 5*a^2*z^2 + 3*z^4 - 2*a^2 + a^-2*z^4 - 2*a^-2*z^2 14n22470,-2*z^4 + 2*a^-2*z^6 + z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^4 - 2*a^-6*z^2 - a^-8*z^2 14n22471,-2*a^2*z^4 + 2*z^6 + a^4 - 3*z^4 - 2*a^-2*z^6 + a^2 + 3*z^2 + 2*a^-2*z^4 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 14n22472,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 4*a^10 + 18*a^8*z^2 - 18*a^6*z^4 - 3*a^4*z^6 - 8*a^8 + 17*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 6*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 14n22473,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^4 + 11*a^2*z^2 - 12*z^4 - 6*a^2 + 16*z^2 - 4*a^-2*z^4 - 8 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 14n22474,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 6*a^2 + 4*z^2 - 3 - a^-2 14n22475,-2*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 2*a^6*z^4 - 7*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - 2*a^4*z^2 14n22476,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 3*a^2 - z^2 14n22477,-a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 14n22478,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 + 4*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 14n22479,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 16*a^4*z^4 - 2*a^2*z^6 + 10*a^4*z^2 - z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 14n22480,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - a^4 + a^2*z^2 - z^4 - a^2 - z^2 - a^-2*z^4 + 2 + a^-2 14n22481,a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 14n22482,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 + a^6 + 5*a^4*z^2 - 6*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 14n22483,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 4*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 5*z^4 + 3*a^2 - 7*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14n22484,2*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 14n22485,2*a^2*z^2 - 2*z^4 - 2*a^2 + 5*z^2 + a^-4*z^6 - 3 + 2*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n22486,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 9*z^6 + a^4 + 3*a^2*z^2 - 13*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14n22487,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 4*z^4 - a^-2*z^6 - 3*a^2 + 6*z^2 + 2*a^-2*z^4 - 2 + a^-4*z^4 - a^-2 - a^-4*z^2 14n22488,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 14n22489,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + z^2 14n22490,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n22491,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 - 13*a^2*z^4 + 9*z^6 + 2*a^4 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n22492,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 + 7*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6 14n22493,2*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 - a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 + a^-8 + a^-10*z^2 14n22494,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 6*z^4 - 5*a^2 + 7*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - a^-2 14n22495,a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n22496,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 17*a^2*z^6 - z^8 + 9*a^4*z^2 - 19*a^2*z^4 + 5*z^6 + 9*a^2*z^2 - 7*z^4 + 3*z^2 + 1 14n22497,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 + z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n22498,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 + 4*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 + 11*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 + a^-4 14n22499,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 4*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14n22500,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 + a^2 + 9*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 14n22501,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 - a^2 + 2*z^2 - 1 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 14n22502,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 18*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 28*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + 2*a^4 14n22503,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 26*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 3*z^4 + z^2 + 2 14n22504,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - a^6 + 14*a^4*z^2 - 19*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 14n22505,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 2*z^6 - a^4 + 4*z^4 - z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 14n22506,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 5*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14n22507,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 6*a^6*z^2 - 13*a^4*z^4 - 2*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 14n22508,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - 2*a^12 + 5*a^10*z^2 - 5*a^6*z^6 - 3*a^10 + 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 14n22509,-a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14n22510,-a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 + 3*a^6*z^4 - 5*a^4*z^6 + a^8 - 2*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14n22511,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 10*a^14*z^2 + 3*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 5*a^14 + 2*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - a^12 + 21*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 4*a^8*z^2 14n22512,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^6*z^4 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 8*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 14n22513,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n22514,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + a^-4 + a^-6*z^2 14n22515,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 8*z^4 + a^2 - 6*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n22516,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 5*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 14n22517,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 6*a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n22518,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - a^-8*z^2 14n22519,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 2*a^4 - 7*a^2*z^2 + 7*z^4 + a^2 - 6*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-4*z^2 14n22520,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 13*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14n22521,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 6*a^-2*z^6 + 2*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 1 + 12*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n22522,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 1 + a^-2*z^2 14n22523,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + a^12*z^4 + 4*a^10*z^6 + 2*a^14 + 4*a^12*z^2 - 14*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 13*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 4*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 14n22524,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8 - 5*a^4*z^4 + a^6 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 14n22525,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 2*z^2 + 6*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14n22526,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 14*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 14n22527,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - a^4 + 9*a^2*z^2 - 8*z^4 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 14n22528,a^8*z^2 - a^6*z^4 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 - 3*a^6 + 2*a^2*z^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 1 14n22529,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^10 + 3*a^8*z^2 + a^6*z^4 - 2*a^8 + a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n22530,z^6 - a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 8*z^2 - 19*a^-2*z^4 - 3 + 20*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 + a^-6*z^4 - 4*a^-4 14n22531,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 14*a^2*z^2 - 16*z^4 - 7*a^2 + 17*z^2 - 2*a^-2*z^4 - 6 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 14n22532,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 11*a^2*z^2 - 12*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 6*a^-2*z^4 - 4 + 8*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n22533,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 12*a^2*z^4 + z^6 - 6*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 4*z^2 14n22534,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 1 + 8*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 14n22535,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n22536,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - a^-2*z^6 - 5*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14n22537,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 14n22538,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 23*a^-6*z^6 - a^-8*z^8 + 6*a^-4*z^2 - 34*a^-6*z^4 + 8*a^-8*z^6 - a^-4 + 26*a^-6*z^2 - 18*a^-8*z^4 - 8*a^-6 + 18*a^-8*z^2 - 2*a^-10*z^4 - 8*a^-8 + 3*a^-10*z^2 - 2*a^-10 14n22539,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 + 14*a^-2*z^2 - 31*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 24*a^-4*z^2 - 12*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + a^-8*z^2 - a^-8 14n22540,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 2 + 19*a^-2*z^2 - 27*a^-4*z^4 + 6*a^-6*z^6 - 7*a^-2 + 19*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14n22541,-a^14 + 4*a^12*z^2 - 4*a^10*z^4 + a^8*z^6 - 3*a^12 + 6*a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 7*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 3*a^6 14n22542,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 + a^-2*z^4 - a^-2*z^2 14n22543,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 - a^2*z^4 + a^2*z^2 - a^2 14n22544,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - a^2 + 11*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 5 + 23*a^-2*z^2 - 11*a^-4*z^4 - 10*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14n22545,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - z^4 - 7*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 14n22546,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 7*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 4*a^4 + 22*a^2*z^2 - 16*z^4 + a^-2*z^6 - 10*a^2 + 17*z^2 - 4*a^-2*z^4 - 7 + 4*a^-2*z^2 - 2*a^-2 14n22547,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 6*a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + a^2*z^2 - a^2 14n22548,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 15*a^-2*z^6 - a^-4*z^8 - a^2 + 12*z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 - 3 + 16*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n22549,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + z^2 - 6*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14n22550,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 25*a^2*z^6 - z^8 - 2*a^6 + 20*a^4*z^2 - 39*a^2*z^4 + 6*z^6 - 8*a^4 + 31*a^2*z^2 - 13*z^4 - 10*a^2 + 12*z^2 - 3 14n22551,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + a^4 - z^4 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 14n22552,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 4*z^6 - 3*a^4 + 5*a^2*z^2 + 7*z^4 - a^-2*z^6 - 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 14n22553,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - 3*a^4 + 4*a^2*z^2 - 3*a^2 14n22554,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 - a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - a^4*z^2 14n22555,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 7*z^4 - 5*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 14n22556,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + 13*a^4*z^2 - 25*a^2*z^4 + 3*z^6 - 5*a^4 + 26*a^2*z^2 - 10*z^4 - 10*a^2 + 11*z^2 - a^-2*z^4 - 4 + a^-2*z^2 14n22557,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - 3*a^2 + 11*z^2 - 17*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14n22558,3*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 6*a^-6*z^2 - 4*a^-8*z^4 + 4*a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n22559,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 1 + a^-2*z^2 14n22560,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + a^4 - 6*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 7*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n22561,2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 2*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14n22562,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 12*a^8*z^6 + 10*a^10*z^2 - 25*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 24*a^8*z^2 - 14*a^6*z^4 - 9*a^8 + 18*a^6*z^2 - 7*a^6 14n22563,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 11*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 4*a^4 + 23*a^2*z^2 - 13*z^4 - 9*a^2 + 14*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 14n22564,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - a^6 + 14*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 14n22565,-2*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - a^10 + 5*a^8*z^2 + 4*a^6*z^4 - 2*a^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^6 - 6*a^4*z^2 + 3*a^4 14n22566,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 6*z^2 - 2 + 2*a^-2*z^2 - a^-2 14n22567,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + 1 14n22568,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - z^4 - 6*a^2 + 4*z^2 - 2 14n22569,2*a^10*z^6 - 2*a^8*z^8 - 8*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 10*a^10*z^2 - 24*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 25*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 10*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 3*a^4*z^2 + a^4 14n22570,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 13*z^4 + 25*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 36*a^-2*z^4 + 5*a^-4*z^6 - 2 + 22*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 14n22571,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 5*a^-2*z^6 + z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 14n22572,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n22573,-a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 + 2*z^4 + a^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14n22574,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 14n22575,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + a^8 - 2*a^6*z^2 - 2*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 14n22576,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 5*a^4 - 2*a^2 - 2*z^2 + 1 14n22577,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-4 + a^-6 14n22578,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 16*a^4*z^4 - 2*a^2*z^6 - a^6 + 11*a^4*z^2 - z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + 1 14n22579,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 + a^6 - 6*a^4*z^2 + 11*a^2*z^4 - z^6 + 4*a^4 - 10*a^2*z^2 + z^4 + 3*a^2 + z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 14n22580,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 11*a^4*z^4 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 14n22581,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 4*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14n22582,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 3*a^2 + 10*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 4 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n22583,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 15*a^2*z^2 - z^4 - 8*a^2 + 5*z^2 - 3 14n22584,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 12*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 25*a^6*z^4 + 2*a^4*z^6 - 8*a^8 + 23*a^6*z^2 - 7*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - a^4 14n22585,-2*z^4 + 2*a^-2*z^6 + 7*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 21*a^-2*z^2 - 6*a^-4*z^4 - 11*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - a^-6 14n22586,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - 2*a^4 + 13*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14n22587,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 3*a^-2 - a^-4*z^2 - a^-6*z^2 + a^-6 14n22588,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 4*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n22589,-a^4*z^2 + z^6 + a^4 - 6*z^4 + a^-2*z^6 + 11*z^2 - 7*a^-2*z^4 - 5 + 14*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n22590,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 17*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 16*a^2*z^4 + z^6 - 7*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 14n22591,3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 14n22592,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 - 7*z^4 + 9*a^-2*z^6 + 5*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 1 + 14*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n22593,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 8*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n22594,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 18*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 2 14n22595,-a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - 8*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14n22596,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 9*a^-2*z^6 - a^2 + 7*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 2 + 12*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n22597,-z^4 + a^-2*z^6 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n22598,2*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 11*z^6 - 2*a^4 + 11*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 5*a^2 + 16*z^2 - 12*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n22599,2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 + 4*a^-8*z^6 + 11*a^-6*z^2 - 10*a^-8*z^4 - 5*a^-6 + 14*a^-8*z^2 - 8*a^-10*z^4 - 7*a^-8 + 13*a^-10*z^2 - 6*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 14n22600,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 29*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 4*a^16 - 31*a^14*z^2 + 34*a^12*z^4 + 28*a^10*z^6 + 10*a^14 - 18*a^12*z^2 - 37*a^10*z^4 + 3*a^12 + 20*a^10*z^2 - 4*a^10 14n22601,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 14*a^14*z^2 + 8*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 7*a^14 - 2*a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 + a^12 + 17*a^10*z^2 + 10*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 14n22602,-a^6*z^2 + a^4*z^4 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 8*z^4 + a^-2*z^6 - 11*z^2 - 4*a^-2*z^4 + 6 - a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 14n22603,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 4*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 14n22604,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n22605,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^2*z^8 - 3*a^6*z^2 - 4*a^2*z^6 + a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 + 2*z^4 - 2*a^2 - 2*z^2 14n22606,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 - 5 + 10*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n22607,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - 4*a^4 + 8*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 14n22608,-a^10*z^2 + a^8*z^4 + 2*a^10 - 4*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - z^4 - 2*a^2 14n22609,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 3*a^-8 14n22610,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n22611,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 2 - 2*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 + a^-8*z^2 - a^-8 14n22612,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 + z^2 - 4*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6 - a^-8 14n22613,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 - 4*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + a^-10*z^2 + a^-10 14n22614,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 5*z^4 + a^2 - 6*z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n22615,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 + 5*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14n22616,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 6*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 3*a^-8 + a^-10*z^2 + a^-10 14n22617,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 - a^2*z^2 + 7*z^4 + a^-2*z^6 - a^2 - 5*z^2 - 2*a^-2*z^4 + 2 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6 14n22618,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 4*a^-4*z^6 + 2 - 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 14n22619,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 14n22620,-a^6*z^4 + a^4*z^6 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 13*a^2*z^4 + 2*z^6 + 6*a^4 - 14*a^2*z^2 - 3*z^4 + 5*a^2 - z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 14n22621,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - 2*a^2 + 7*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 14n22622,-a^8*z^2 + a^6*z^4 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + 5*a^2*z^4 + a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 + 1 + 2*a^-2*z^2 - a^-2 14n22623,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + 3*z^2 - 1 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - a^-6 14n22624,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 2*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 6*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n22625,a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 21*a^2*z^4 - 8*a^4 + 24*a^2*z^2 - 3*z^4 - 11*a^2 + 7*z^2 + a^-2*z^4 - 4 - a^-2*z^2 14n22626,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + a^16 - 8*a^14*z^2 + 3*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 10*a^12*z^2 - 28*a^10*z^4 - 6*a^8*z^6 - 8*a^12 + 24*a^10*z^2 + 9*a^8*z^4 - 8*a^10 - 4*a^8*z^2 14n22627,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + a^16 - 8*a^14*z^2 + 3*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 10*a^12*z^2 - 28*a^10*z^4 - 6*a^8*z^6 - 8*a^12 + 24*a^10*z^2 + 9*a^8*z^4 - 8*a^10 - 4*a^8*z^2 14n22628,a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 21*a^2*z^4 - 8*a^4 + 24*a^2*z^2 - 3*z^4 - 11*a^2 + 7*z^2 + a^-2*z^4 - 4 - a^-2*z^2 14n22629,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 26*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 23*a^4*z^2 - a^2*z^4 - z^6 - 7*a^4 + 8*a^2*z^2 + 3*z^4 - 4*a^2 - 2*z^2 14n22630,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - a^6 + 11*a^4*z^2 + a^2*z^4 - 5*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 14n22631,2*a^4*z^6 - 2*a^2*z^8 - 9*a^4*z^4 + 12*a^2*z^6 + z^8 + 12*a^4*z^2 - 27*a^2*z^4 - 3*z^6 - 5*a^4 + 27*a^2*z^2 - z^4 - a^-2*z^6 - 10*a^2 + 8*z^2 + 3*a^-2*z^4 - 4 - 2*a^-2*z^2 14n22632,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 - z^6 - 2*a^4 + 12*a^2*z^2 + z^4 - 5*a^2 + 4*z^2 + a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 14n22633,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 8*a^2*z^4 - z^6 - a^4 + 9*a^2*z^2 - 5*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 14n22634,-a^6*z^2 + a^4*z^4 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 - a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 + a^-4*z^2 + a^-4 14n22635,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 21*a^2*z^4 + z^6 - 7*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 14n22636,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 1 + 13*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n22637,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 31*a^2*z^4 + 11*z^6 - 3*a^4 + 25*a^2*z^2 - 22*z^4 + a^-2*z^6 - 8*a^2 + 20*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14n22638,z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - 2*a^2 + 7*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 3 + 7*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n22639,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n22640,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 30*a^2*z^4 + 11*z^6 - 5*a^4 + 22*a^2*z^2 - 22*z^4 + a^-2*z^6 - 6*a^2 + 19*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n22641,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 + 11*a^8*z^2 - 35*a^6*z^4 + 13*a^4*z^6 - 2*a^8 + 25*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 6*a^6 + 23*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 14n22642,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - a^10 + 13*a^8*z^2 - 36*a^6*z^4 + 13*a^4*z^6 - 4*a^8 + 26*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 14n22643,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n22644,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 10*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 - 2*z^2 + 1 14n22645,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - 8*z^2 + 12*a^-2*z^4 + 2 - 13*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n22646,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n22647,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n22648,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 8*a^8*z^4 - 5*a^6*z^6 + 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 2*a^4 14n22649,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - a^8 + 8*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n22650,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 + 2*a^2 - 7*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 3 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n22651,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n22652,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 1 - 6*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14n22653,-3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 5*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14n22654,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + 3*z^4 + 3*a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 14n22655,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 + 5*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n22656,a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6 14n22657,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 8*a^4*z^4 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n22658,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - 2*a^12 + 5*a^10*z^2 - 5*a^6*z^6 - 3*a^10 + a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14n22659,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 3*a^2*z^2 - a^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n22660,-a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^2*z^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n22661,a^10*z^6 - a^8*z^8 - a^10*z^4 + 3*a^8*z^6 + a^12 - 5*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 7*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 6*a^6*z^2 - a^6 14n22662,-a^10*z^4 + a^6*z^8 + 2*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 - a^10 + 4*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14n22663,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 10*a^14*z^2 + 4*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 5*a^14 - a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 + a^12 + 13*a^10*z^2 + 9*a^8*z^4 - a^10 - 7*a^8*z^2 + 2*a^8 14n22664,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 6*a^4*z^4 + 5*a^6 - a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 14n22665,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 3*a^4*z^6 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14n22666,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 7*a^-2*z^4 + 12*a^-4*z^6 + 1 + 8*a^-2*z^2 - 27*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 24*a^-4*z^2 - 13*a^-6*z^4 - 7*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n22667,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 14n22668,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 14n22669,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 14n22670,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^14 + 6*a^12*z^2 - 18*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 3*a^12 + 12*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 + 11*a^6*z^2 - 2*a^6 14n22671,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 29*a^-2*z^4 + 4*a^-4*z^6 - 3 + 21*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 14n22672,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 8*a^4*z^4 + 19*a^2*z^6 - z^8 + 2*a^6 + 4*a^4*z^2 - 26*a^2*z^4 + 5*z^6 + 19*a^2*z^2 - 9*z^4 - 6*a^2 + 8*z^2 - 3 14n22673,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 + 3*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 8*a^4*z^4 + 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 14n22674,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n22675,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 + a^-10 14n22676,2*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 14n22677,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + a^2 - 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 14n22678,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 4*a^4*z^2 - 5*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 - 1 14n22679,z^4 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 5*a^-4*z^6 - 9*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n22680,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 14n22681,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - a^2 + 13*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n22682,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n22683,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 28*a^2*z^4 + 10*z^6 - 2*a^4 + 19*a^2*z^2 - 18*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14n22684,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 28*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 11*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 14n22685,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 5*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 14n22686,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 7*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 6*z^4 - 4*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 14n22687,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - a^8 + 11*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 14n22688,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 - z^4 + a^-2*z^6 + 3*a^2 + z^2 - 6*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 14n22689,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 5*a^-2*z^4 - 3 + 5*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-6*z^2 14n22690,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 - z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 14n22691,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 14n22692,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 1 + 5*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14n22693,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 16*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n22694,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 8*z^4 + a^2 - 12*z^2 + a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 14n22695,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 - 2 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 14n22696,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*z^6 - a^4 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n22697,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14n22698,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^8 - 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14n22699,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 14n22700,-a^8*z^4 + a^6*z^6 + a^10 + a^8*z^2 - 4*a^6*z^4 - a^8 + 7*a^6*z^2 - a^4*z^4 - 3*a^6 + a^2*z^2 14n22701,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 10*a^-6*z^6 - a^-4*z^2 - 18*a^-6*z^4 + 2*a^-8*z^6 + 15*a^-6*z^2 - 8*a^-8*z^4 - 5*a^-6 + 10*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14n22702,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + z^2 - 15*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 1 + 8*a^-2*z^2 - 26*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 16*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n22703,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 - a^14*z^2 - 8*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 - a^14 + 15*a^12*z^2 - 31*a^10*z^4 - 6*a^8*z^6 - 7*a^12 + 26*a^10*z^2 + 10*a^8*z^4 - 7*a^10 - 4*a^8*z^2 14n22704,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14n22705,2*a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 19*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 7*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 14n22706,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 19*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 14n22707,-a^14*z^2 - a^12*z^4 + 2*a^10*z^6 + 5*a^12*z^2 - 8*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 7*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 2*a^10 - 11*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + a^6*z^2 14n22708,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n22709,-2*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - a^10 + 4*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 3*a^8 - 2*a^6*z^2 + a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n22710,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - a^10 + 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 + a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14n22711,a^-6*z^6 - 6*a^-6*z^4 + 8*a^-6*z^2 + a^-8*z^4 - a^-6 - 3*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 + a^-14 14n22712,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 14n22713,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 - 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 + a^-4 14n22714,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - a^10 + 4*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 14n22715,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - a^8 + 7*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*a^4 + z^4 - 2*a^2 - z^2 14n22716,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 2*a^4 + z^4 - 2*a^2 - 2*z^2 14n22717,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - a^-4*z^2 - 10*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 14n22718,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n22719,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 1 + 8*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n22720,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 13*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 + 10*a^8*z^2 - 35*a^6*z^4 + 14*a^4*z^6 - 4*a^8 + 29*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 9*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 3*a^2 14n22721,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 10*a^-2*z^4 - 6*a^-4*z^6 + 2 - 10*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n22722,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 28*z^4 + 11*a^-2*z^6 - a^2 + 18*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 3 + 19*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 14n22723,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 14n22724,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 14*a^2*z^2 - 6*z^4 - 6*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 14n22725,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-4*z^2 - 17*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 12*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n22726,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 4*a^-4*z^6 - 1 + a^-2*z^2 + 13*a^-4*z^4 - 14*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 4*a^-6 14n22727,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 + 2*a^10 - 10*a^6*z^4 + a^4*z^6 + a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^6 14n22728,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 4*a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 5*a^6 - 4*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 14n22729,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 3*a^2 - 2*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14n22730,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 2 + 8*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 14n22731,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + a^6 + 3*a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 + a^-2*z^4 - a^-2*z^2 14n22732,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14n22733,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + a^2 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n22734,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 + z^2 - 3*a^-2*z^4 - 2 + 6*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 14n22735,-2*a^4*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 7*a^2*z^2 + z^4 - 3*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n22736,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*z^6 - a^4 + 4*a^2*z^2 - 6*z^4 - 3*a^2 + 8*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n22737,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n22738,a^10 - 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + a^8 + 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14n22739,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 7*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 14n22740,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 3*a^4 + 4*a^2*z^2 - 2*a^2 14n22741,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^-2*z^4 - a^-4*z^6 - 2 + 8*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6*z^2 14n22742,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 14n22743,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n22744,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 - a^-2*z^4 + 1 - a^-2*z^2 14n22745,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 14n22746,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-6*z^6 - 4*a^-4*z^2 - 13*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 7*a^-8*z^4 + 6*a^-8*z^2 - a^-8 + a^-10*z^2 14n22747,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - a^4 - 2*a^2*z^2 + 11*z^4 - a^-2*z^6 + a^2 - 11*z^2 + 2*a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 14n22748,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^2*z^6 + a^6 - 12*a^2*z^4 + z^6 + a^4 + 8*a^2*z^2 - 5*z^4 - a^2 + 4*z^2 14n22749,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-2*z^4 - 3*a^-4*z^6 - 1 + 3*a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 14n22750,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 8*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n22751,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 2*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 14n22752,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 6*z^4 - 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 14n22753,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - z^2 + a^-2*z^4 - 1 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n22754,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n22755,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + 2*a^2 + z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n22756,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*a^2 + z^2 - 2*a^-2*z^4 - 2 + 5*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n22757,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 - a^14*z^2 - 7*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 - a^14 + 13*a^12*z^2 - 27*a^10*z^4 - 6*a^8*z^6 - 7*a^12 + 22*a^10*z^2 + 11*a^8*z^4 - 7*a^10 - 6*a^8*z^2 14n22758,2*a^10*z^6 - 2*a^8*z^8 - 6*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 7*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 14n22759,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 17*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - a^6*z^4 - a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 14n22760,-a^14*z^2 - a^12*z^4 + 2*a^10*z^6 + 5*a^12*z^2 - 9*a^10*z^4 - 2*a^8*z^6 - 3*a^12 + 9*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 2*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 3*a^6*z^2 14n22761,-2*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - a^10 + 6*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^6*z^2 - a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n22762,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - a^10 + 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 14n22763,2*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 22*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 19*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 7*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 14n22764,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - 3*a^10 + 10*a^8*z^2 - a^6*z^4 - 6*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 3*a^4*z^2 14n22765,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 14n22766,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 8*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 14n22767,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 + 6*a^4*z^2 - 11*a^2*z^4 - 2*z^6 - a^4 + 9*a^2*z^2 - 3*z^4 - a^-2*z^6 - 4*a^2 + 7*z^2 + 3*a^-2*z^4 - 4 - 2*a^-2 - a^-4*z^2 14n22768,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 14n22769,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 8*a^14*z^2 - 2*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 4*a^14 + 9*a^12*z^2 - 36*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 27*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 2*a^8*z^2 14n22770,a^14*z^4 - a^12*z^6 + a^16 - 3*a^14*z^2 + 4*a^10*z^6 + a^14 + 7*a^12*z^2 - 13*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 12*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 5*a^10 - 10*a^8*z^2 - 2*a^6*z^4 + a^8 14n22771,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 - a^2 + 3*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 1 + 6*a^-2*z^2 - a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 14n22772,a^-6*z^6 - 3*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-6*z^2 + 12*a^-8*z^4 + a^-10*z^6 - 12*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 - a^-14*z^2 + a^-14 14n22773,-a^14*z^2 + a^10*z^6 + a^14 + a^12*z^2 - 3*a^10*z^4 - 3*a^8*z^6 + a^12 - a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 3*a^10 - 14*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + a^6*z^2 14n22774,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 10*a^2*z^4 - z^6 - 2*a^4 + 10*a^2*z^2 + z^4 - 3*a^2 + z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n22775,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 5*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - a^2*z^2 14n22776,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + a^10 + 3*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^6 - 3*a^4*z^2 + 4*a^4 14n22777,-2*a^10*z^4 + 2*a^8*z^6 + a^12 - 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 14n22778,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^8 - a^6*z^2 + a^4*z^4 + 2*a^6 + 3*a^2*z^4 - 2*a^2 - z^2 14n22779,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 2*z^4 - 3*z^2 + 1 14n22780,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 14n22781,a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^4 + 8*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 14n22782,-a^6 + 2*a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 14n22783,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 - 11*a^-4*z^6 - 1 + a^-2*z^2 + 21*a^-4*z^4 - 2*a^-6*z^6 - 18*a^-4*z^2 + 8*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 4*a^-6 14n22784,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 - 2 + 8*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 14n22785,a^-4*z^8 - a^-6*z^10 - 6*a^-4*z^6 + 8*a^-6*z^8 + 13*a^-4*z^4 - 24*a^-6*z^6 + a^-8*z^8 - 13*a^-4*z^2 + 33*a^-6*z^4 - 6*a^-8*z^6 + 5*a^-4 - 21*a^-6*z^2 + 12*a^-8*z^4 + 6*a^-6 - 9*a^-8*z^2 + 2*a^-8 14n22786,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 14n22787,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 4*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 2*a^-8 14n22788,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 14n22789,1 + a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 14n22790,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 17*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - z^6 - 4*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 14n22791,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 7*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 6*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 13*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 7*a^-10*z^2 + 4*a^-10 14n22792,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + 2*a^12 - 7*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + 5*a^10 + 2*a^8*z^2 - 11*a^6*z^4 + a^8 + 11*a^6*z^2 - 3*a^6 14n22793,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 + 2*a^-8*z^4 - 6*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + 2*a^-10 14n22794,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 3*z^4 - a^-2*z^6 - 4*a^2 + 5*z^2 + 3*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n22795,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^2*z^4 - a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 14n22796,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 - 7*a^8*z^4 - a^6*z^6 + a^10 + 8*a^8*z^2 - 3*a^6*z^4 - 4*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14n22797,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-4 - a^-6*z^2 - 2*a^-6 - a^-8*z^2 14n22798,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + 2*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 6*z^2 + a^-2*z^4 - 3 - a^-2 + a^-4 14n22799,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 6*a^-10*z^2 + 2*a^-10 14n22800,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + a^12 - 4*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 + a^10 + 8*a^8*z^2 - 11*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 5*a^6 14n22801,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 9*a^2*z^6 + a^6 - 2*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + 1 14n22802,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 14n22803,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n22804,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n22805,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 - 7*a^8*z^4 - a^6*z^6 + 2*a^10 + 5*a^8*z^2 - a^6*z^4 + 3*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 14n22806,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-6*z^2 + 8*a^-8*z^4 + a^-10*z^6 - a^-6 - 6*a^-8*z^2 - 5*a^-10*z^4 + 6*a^-10*z^2 - 3*a^-10 + 3*a^-12*z^2 - 3*a^-12 - a^-14*z^2 14n22807,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 3*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n22808,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 4*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14n22809,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-4*z^2 + a^-4 14n22810,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + a^6 + 3*a^4*z^2 - 21*a^2*z^4 + 11*z^6 + 2*a^4 + 11*a^2*z^2 - 21*z^4 + a^-2*z^6 - 2*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 14n22811,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 3*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 + a^-10 14n22812,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - a^10*z^4 + 9*a^8*z^6 + a^12 + 2*a^10*z^2 - 16*a^8*z^4 + 3*a^6*z^6 + 15*a^8*z^2 - 12*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 6*a^6 14n22813,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 3*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 14n22814,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - a^8*z^2 + 4*a^6*z^4 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 14n22815,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 4*a^6 - 2*a^4*z^2 - z^4 14n22816,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + a^2*z^2 + 5*z^4 + a^-2*z^6 - 2*a^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n22817,-a^6*z^2 + a^4*z^4 + 2*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 7*a^2*z^2 + 2*z^4 - 4*a^2 - 1 - 2*a^-2*z^2 14n22818,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 14n22819,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n22820,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 3*a^4 + 8*a^2*z^2 - 7*z^4 - 5*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n22821,a^6*z^6 - a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 4*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 5*a^2 14n22822,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-4*z^2 - 27*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 27*a^-6*z^2 - 8*a^-8*z^4 - 10*a^-6 + 11*a^-8*z^2 - 6*a^-8 14n22823,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 - 1 + 11*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n22824,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^14 + 7*a^12*z^2 - 19*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 5*a^12 + 16*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 10*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 2*a^6 14n22825,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 30*a^-2*z^4 + 5*a^-4*z^6 - 3 + 24*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - 4*a^-4 14n22826,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 7*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 6*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 14n22827,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - a^2*z^4 - 11*z^6 - a^4 - 4*a^2*z^2 + 24*z^4 - 2*a^-2*z^6 + 2*a^2 - 23*z^2 + 8*a^-2*z^4 + 8 - 11*a^-2*z^2 + 4*a^-2 14n22828,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 + a^-8*z^4 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 14n22829,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + 5*z^4 - 2*a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 14n22830,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 4*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 3*a^-10*z^2 14n22831,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 6*a^2*z^4 - 5*z^6 - 2*a^4 + 4*a^2*z^2 + 11*z^4 - a^-2*z^6 - 2*a^2 - 10*z^2 + 4*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-2 14n22832,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14n22833,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 10*a^-4*z^6 - 1 + 11*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n22834,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^14 + 6*a^12*z^2 - 18*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 3*a^6 14n22835,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 11*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 14n22836,2*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 14n22837,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14n22838,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 6*z^4 + 11*a^-2*z^6 + 7*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 2 + 22*a^-2*z^2 - 11*a^-4*z^4 - 8*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n22839,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 5*a^10*z^2 - 19*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 3*a^10 + 18*a^8*z^2 - 33*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 24*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 5*a^4*z^2 14n22840,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 14n22841,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 14n22842,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 2*a^4 - 6*a^2*z^2 + 9*z^4 + 3*a^2 - 10*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 14n22843,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + z^2 - 2*a^-2*z^4 14n22844,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 3*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 14n22845,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 2 - a^-2 14n22846,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 10*a^6*z^2 - 30*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 17*a^2*z^4 + z^6 - 5*a^4 + 13*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 14n22847,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 14n22848,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 21*a^2*z^4 + 9*z^6 - a^4 + 15*a^2*z^2 - 15*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n22849,z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - 2*a^2 + 7*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 3 + 6*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 14n22850,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 10*z^6 - a^4 + 13*a^2*z^2 - 18*z^4 + a^-2*z^6 - 4*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n22851,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 14n22852,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 3*a^2*z^2 - 9*z^4 - a^-2*z^6 - 2*a^2 + 10*z^2 - 4 + 4*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 14n22853,-a^4*z^2 + a^2*z^4 + a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - a^-4*z^4 - 2*a^-2 + a^-6*z^2 14n22854,-2*a^-4*z^6 + 2*a^-6*z^8 + 10*a^-4*z^4 - 12*a^-6*z^6 - a^-8*z^8 - 14*a^-4*z^2 + 24*a^-6*z^4 + 4*a^-8*z^6 + 5*a^-4 - 19*a^-6*z^2 - 3*a^-8*z^4 + a^-10*z^6 + 5*a^-6 - a^-8*z^2 - 4*a^-10*z^4 + 4*a^-10*z^2 - a^-10 14n22855,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - a^-4*z^2 + 9*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 - a^-8*z^4 + 4*a^-6 - a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 14n22856,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 6*a^-6*z^4 + a^-8*z^6 + a^-4 - 6*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 14n22857,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 4*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 + a^-10*z^2 - a^-10 14n22858,-z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 - a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 + a^-10*z^2 - a^-10 14n22859,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 2 14n22860,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - a^2*z^4 - 4*a^4 + a^2*z^2 - 2*a^2 - z^2 + 1 14n22861,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 15*a^2*z^4 + 9*z^6 - a^4 + 6*a^2*z^2 - 14*z^4 + a^-2*z^6 + 8*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14n22862,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 - a^4 + 9*a^2*z^2 - 2*z^4 - 4*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14n22863,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 9*a^6*z^2 - 25*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 + z^2 + 2 14n22864,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 + 12*a^4*z^2 - 18*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 14n22865,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 20*z^4 + 9*a^-2*z^6 - 2*a^2 + 14*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 + a^-4 14n22866,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 + 4*a^2*z^2 - 18*z^4 + 10*a^-2*z^6 + 13*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 14n22867,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 2*a^2*z^2 + 4*z^4 - a^2 + a^-2*z^4 - a^-2*z^2 - a^-2 14n22868,a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - a^-4 - a^-6 14n22869,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + 4*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14n22870,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 + 2*a^-8*z^2 - 2*a^-8 - a^-10 14n22871,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 14n22872,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 1 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + 3*a^-6*z^4 - a^-6*z^2 14n22873,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 2*a^-8*z^2 14n22874,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-4 - a^-8*z^4 - a^-6 14n22875,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 14n22876,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 19*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 32*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 4*a^4*z^2 + a^4 14n22877,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 11*a^6*z^2 - 31*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 23*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 11*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 + 1 14n22878,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 20*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 14n22879,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 6*a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 3*a^2*z^2 14n22880,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 2*a^4 - 6*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14n22881,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 6*z^4 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14n22882,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + a^16 - 9*a^14*z^2 + 6*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 2*a^14 + 4*a^12*z^2 - 29*a^10*z^4 - 6*a^8*z^6 - 4*a^12 + 23*a^10*z^2 + 9*a^8*z^4 - 6*a^10 - 3*a^8*z^2 14n22883,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n22884,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-6*z^2 + 10*a^-8*z^4 + a^-10*z^6 - 9*a^-8*z^2 - 7*a^-10*z^4 + 2*a^-8 + 8*a^-10*z^2 - 3*a^-10 + 6*a^-12*z^2 - 5*a^-12 - a^-14*z^2 - a^-14 14n22885,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 + a^-4*z^6 - 6*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 14n22886,-z^2 + a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-8 14n22887,a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - a^2 + 8*z^2 + a^-2*z^4 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 14n22888,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 10*a^-2*z^6 + 3*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 3 + 18*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 14n22889,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 6*a^4*z^2 - 23*a^2*z^4 + 20*z^6 - a^-2*z^8 - 2*a^4 + 20*a^2*z^2 - 29*z^4 + 6*a^-2*z^6 - 6*a^2 + 23*z^2 - 14*a^-2*z^4 - 7 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n22890,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 12*a^8*z^2 - 21*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 14n22891,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 1 + 3*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-6*z^4 + 2*a^-4 + a^-6 14n22892,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 11*a^4*z^2 - a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 4*a^2 14n22893,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 21*z^6 - a^-2*z^8 - a^4 + 16*a^2*z^2 - 33*z^4 + 6*a^-2*z^6 - 5*a^2 + 27*z^2 - 15*a^-2*z^4 - 8 + 17*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n22894,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 1 14n22895,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 30*a^-2*z^4 + 12*a^-4*z^6 - 2 + 24*a^-2*z^2 - 26*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 24*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n22896,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 - 12*a^4*z^4 + 24*a^2*z^6 - z^8 + 9*a^4*z^2 - 33*a^2*z^4 + 6*z^6 - 2*a^4 + 20*a^2*z^2 - 12*z^4 - 4*a^2 + 9*z^2 - 1 14n22897,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 4*a^10*z^2 - 3*a^8*z^4 - 12*a^6*z^6 - 3*a^8*z^2 + 25*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 22*a^6*z^2 + 10*a^4*z^4 + 8*a^6 - 15*a^4*z^2 + 6*a^4 14n22898,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 - 4*z^6 - 4*a^4 + 11*a^2*z^2 + 5*z^4 - a^-2*z^6 - 5*a^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 14n22899,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 10*a^6*z^2 - 5*a^4*z^4 + 4*a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 14n22900,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 + a^6*z^2 - 12*a^4*z^4 + 11*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 4*a^2 14n22901,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 2*a^2*z^2 - z^4 - a^2 - z^2 + 2 14n22902,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 4 + 6*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n22903,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 10*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 16*a^4*z^4 - 6*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 14n22904,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 7*a^2*z^4 + z^6 + 2*a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 14n22905,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 14n22906,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - a^8 + 7*a^6*z^2 - a^4*z^4 - a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + 3*a^2*z^2 - 4*a^2 14n22907,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^2*z^2 + z^4 - 2*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 14n22908,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 2 + a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6 14n22909,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 3*a^6 + a^4*z^2 + a^2*z^4 - 2*a^4 - 3*a^2*z^2 - z^4 + a^2 - z^2 + 2 14n22910,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n22911,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 8*a^4*z^4 + 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 14n22912,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 7*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - a^-6 + 4*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - a^-10 14n22913,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 10*z^6 - 2*a^4 + 19*z^4 - 2*a^-2*z^6 - a^2 - 16*z^2 + 7*a^-2*z^4 + 5 - 8*a^-2*z^2 + 3*a^-2 14n22914,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 - a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-10*z^2 14n22915,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 - 2*z^6 + a^4 + 6*z^4 + a^2 - 8*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 14n22916,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 6*a^-2*z^6 + 3*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 2 + 14*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n22917,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 12*a^4*z^2 - 34*a^2*z^4 + 10*z^6 - 4*a^4 + 28*a^2*z^2 - 19*z^4 + a^-2*z^6 - 9*a^2 + 17*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 14n22918,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n22919,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 3*a^4*z^2 + 2*a^4 14n22920,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 17*z^4 + 5*a^-2*z^6 - 3*a^2 + 11*z^2 - 8*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 14n22921,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - a^8 + a^6*z^2 - 2*a^4*z^4 + a^6 + 2*a^4*z^2 + 2*a^2*z^2 - 2*a^2 14n22922,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 15*a^-6*z^4 + 11*a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 20*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 16*a^-8*z^2 - 6*a^-10*z^4 - 6*a^-8 + 10*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 14n22923,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 11*z^4 - 3*a^2 + 12*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 14n22924,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 16*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 + 12*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n22925,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 14n22926,z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 2*a^-4 14n22927,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 14n22928,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 16*a^2*z^4 + z^6 - 5*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 6*z^2 - 3 14n22929,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n22930,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 3*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n22931,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 15*a^-6*z^4 + 11*a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 - 19*a^-8*z^4 + a^-10*z^6 - a^-6 + 14*a^-8*z^2 - 6*a^-10*z^4 - 4*a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14n22932,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 11*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 15*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 7*a^8*z^2 - 8*a^6*z^4 + 4*a^8 + 8*a^6*z^2 - 2*a^6 14n22933,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 7*a^-2*z^4 + 4*a^-4*z^6 + 3 - 6*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 14n22934,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 5*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 4*a^10 + 2*a^8*z^2 - 2*a^6*z^4 - a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n22935,z^4 - a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n22936,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 10*a^4*z^2 - a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 4*a^2 14n22937,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 + a^10*z^2 - 9*a^8*z^4 + 12*a^8*z^2 - 6*a^6*z^4 - 6*a^8 + 12*a^6*z^2 + a^4*z^4 - 6*a^6 - a^4*z^2 14n22938,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 + 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 14n22939,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 3 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n22940,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 2*a^2 - 2*z^2 + 3*a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14n22941,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*z^2 - a^-2*z^4 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n22942,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - a^2 + 8*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 14n22943,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + a^6 + 2*a^4*z^2 - 12*a^2*z^4 + 4*z^6 + 2*a^4 + 7*a^2*z^2 - 12*z^4 - a^2 + 11*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 14n22944,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + 11*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 4*a^4 + 21*a^2*z^2 - 8*z^4 - 8*a^2 + 9*z^2 - 3 + a^-2*z^2 14n22945,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 20*a^2*z^4 + 8*z^6 - 2*a^4 + 13*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 + 1 + a^-2 14n22946,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-2 - a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n22947,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 14n22948,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - 2*a^2 + 16*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 5 + 18*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 2*a^-4 14n22949,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - a^2 + 10*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14n22950,a^-4*z^6 - a^-6*z^8 + a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 + 3*a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 - 6*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n22951,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 24*a^4*z^4 + 10*a^2*z^6 - a^6 + 11*a^4*z^2 - 16*a^2*z^4 + z^6 + 9*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 14n22952,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 + 3*a^4 - a^2*z^2 - 11*z^4 + a^-2*z^6 + 3*a^2 + 3*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 14n22953,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^4 14n22954,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 14n22955,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 + 11*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 14n22956,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 17*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 13*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 14n22957,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 15*a^2*z^2 - 6*z^4 - 7*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - a^-2 14n22958,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 6*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 9*a^2*z^2 + 3*z^4 - 4*a^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 14n22959,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - a^2 + 11*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 14n22960,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + a^2 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 - a^-2 14n22961,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 8*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 3*a^-6 - 3*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10*z^2 14n22962,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 + a^4 - 2*a^2*z^2 + z^4 + a^2 - z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-2 + a^-4*z^2 + a^-4 14n22963,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - a^-8*z^2 + a^-8 + a^-10*z^2 14n22964,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 11*a^2*z^2 - 29*z^4 + 10*a^-2*z^6 - 3*a^2 + 22*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 6 + 14*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14n22965,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 26*z^4 + 11*a^-2*z^6 - 3*a^2 + 20*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 6 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-4 14n22966,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 14*a^2*z^4 - 2*a^4 + 15*a^2*z^2 - 6*z^4 - 6*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 14n22967,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + a^2 + z^2 - 5*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14n22968,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 2*a^4 - 6*a^2*z^2 - z^4 + 2*a^-2*z^6 + 3*a^2 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n22969,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 14n22970,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 8*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 + 10*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n22971,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + a^2*z^2 - a^2 + 1 14n22972,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 9*z^4 + 7*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14n22973,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - a^-2*z^4 + 8*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - a^-4 + 6*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n22974,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 21*a^4*z^4 + 11*a^2*z^6 + 10*a^4*z^2 - 16*a^2*z^4 + z^6 + 8*a^2*z^2 - 4*z^4 + 2*z^2 + 1 14n22975,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - a^2 - 3*z^2 + 6*a^-2*z^4 - 1 - a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 14n22976,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 9*a^-4*z^6 + 11*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 14n22977,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 4*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 - a^-8*z^2 - 2*a^-8 14n22978,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 14n22979,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 3*a^10*z^2 - 2*a^8*z^4 - 12*a^6*z^6 - 4*a^8*z^2 + 24*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 10*a^4*z^4 + 6*a^6 - 14*a^4*z^2 + 5*a^4 14n22980,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 4*a^4*z^4 + 5*a^6 - a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 14n22981,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 - a^-2 + a^-4*z^2 - a^-4 14n22982,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^8 + a^6*z^2 - 9*a^4*z^4 + a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 14n22983,-z^4 + a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 2 + 6*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + a^-8*z^2 - a^-8 14n22984,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14n22985,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 10*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14n22986,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 2*a^4 + 8*a^2*z^2 + z^4 - a^-2*z^6 - 5*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - a^-2 14n22987,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 - z^6 + a^4 + 4*a^2*z^2 - 3*a^2 + 4*z^2 + a^-2*z^4 - 4 - 2*a^-2 14n22988,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + a^2 - 7*z^2 - a^-2*z^4 + a^-4*z^6 + 4 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4 14n22989,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + z^4 + a^-2*z^6 - 3*a^2 + 2*z^2 - 2*a^-2*z^4 - 1 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14n22990,a^2*z^2 - a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 14n22991,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^2*z^2 - 2*z^4 + z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^2 14n22992,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 5*a^2*z^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n22993,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-8*z^6 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-10*z^4 + a^-10 14n22994,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - 3*z^6 - 6*a^2*z^2 + 8*z^4 - 7*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n22995,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 1 - 7*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 14n22996,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 5*a^6*z^6 + 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n22997,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - 5*a^2*z^2 + 13*z^4 - a^-2*z^6 + 4*a^2 - 15*z^2 + a^-2*z^4 + 8 - 2*a^-2*z^2 + 2*a^-2 + 2*a^-4*z^2 - a^-4 14n22998,2*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 11*a^6*z^6 + 8*a^8*z^2 - 22*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 4*a^4*z^2 14n22999,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 9*a^2*z^4 - a^4 + 9*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 14n23000,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 + a^2*z^4 + 4*a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 1 14n23001,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14n23002,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 20*a^2*z^6 - z^8 + 9*a^4*z^2 - 29*a^2*z^4 + 5*z^6 - 3*a^4 + 21*a^2*z^2 - 10*z^4 - 6*a^2 + 9*z^2 - 2 14n23003,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - a^2*z^2 - 7*z^4 + 20*a^-2*z^6 - a^-4*z^8 - a^2 + 8*z^2 - 28*a^-2*z^4 + 5*a^-4*z^6 - 4 + 20*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 3*a^-4 14n23004,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - a^4 + 4*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 8*a^-2*z^4 + 4 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 14n23005,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 + a^2*z^2 - 14*z^4 + 25*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 15*z^2 - 37*a^-2*z^4 + 6*a^-4*z^6 - 6 + 26*a^-2*z^2 - 13*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - 3*a^-4 14n23006,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^2 - a^-4 14n23007,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 + 5*a^-2*z^6 + a^2 + z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 2*a^-4 14n23008,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 11*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 14*a^10*z^2 + 2*a^6*z^6 + 7*a^10 - 4*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 3*a^6 14n23009,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 5*z^6 + a^4 - 4*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 14n23010,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 5*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 4*a^10 + a^8*z^2 - a^6*z^4 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n23011,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 2*a^4 - 4*a^2*z^2 - 4*z^4 - a^-2*z^6 + 2*a^2 + 3*z^2 + a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 14n23012,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 + a^10*z^2 - 8*a^8*z^4 - a^6*z^6 + 10*a^8*z^2 - 2*a^6*z^4 - 5*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14n23013,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^2*z^2 - 3*z^4 + a^2 - z^2 - a^-2*z^4 + 3 + a^-2 14n23014,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + z^4 - 2*a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 14n23015,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 + 10*a^8*z^2 - 20*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 14n23016,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 23*z^4 + 11*a^-2*z^6 - a^2 + 12*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 1 + 17*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n23017,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 - a^4*z^4 - 5*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2 - z^2 14n23018,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^4 - a^2*z^2 - z^4 + 2*a^-2*z^6 - 2*z^2 - 6*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14n23019,2*a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 11*a^8*z^6 + a^12 + 5*a^10*z^2 - 21*a^8*z^4 + 3*a^6*z^6 + a^10 + 17*a^8*z^2 - 13*a^6*z^4 - 4*a^8 + 16*a^6*z^2 - 5*a^6 14n23020,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 + 7*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - a^8 + 13*a^6*z^2 - 13*a^4*z^4 - 2*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 14n23021,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 14n23022,-2*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 6*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 14n23023,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 14n23024,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 + 3*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 - 3*z^2 + 1 14n23025,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 14n23026,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-6*z^2 14n23027,a^-4*z^4 - 5*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 5*a^-10 + a^-12 14n23028,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 5*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 14n23029,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - a^-2 + 6*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10*z^2 + a^-10 14n23030,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - a^2 - z^2 + 8*a^-2*z^4 + a^-4*z^6 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 14n23031,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 14n23032,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 18*a^-6*z^2 - 5*a^-8*z^4 - 8*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 14n23033,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 4*z^4 + a^-2*z^6 + 7*z^2 - 6*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n23034,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + 12*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 4*a^4 + 21*a^2*z^2 - 6*z^4 - 7*a^2 + 5*z^2 - 1 - a^-2*z^2 + a^-2 14n23035,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 7*a^-2*z^6 + a^2 + 3*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 1 + 20*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14n23036,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 21*a^2*z^4 + z^6 - 4*a^4 + 18*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 14n23037,2*a^-6*z^6 - a^-8*z^8 - 10*a^-6*z^4 + 6*a^-8*z^6 + 12*a^-6*z^2 - 11*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 11*a^-8*z^2 - 7*a^-10*z^4 - 5*a^-8 + 10*a^-10*z^2 - 5*a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14 14n23038,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n23039,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n23040,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 8*a^2*z^4 - a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 6*z^2 - 2 + a^-2*z^2 14n23041,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n23042,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 3*a^2*z^4 + 14*z^6 - a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 4*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 14n23043,2*a^6*z^6 - 2*a^4*z^8 - 8*a^6*z^4 + 12*a^4*z^6 - a^8 + 11*a^6*z^2 - 26*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - 4*a^2 14n23044,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 9*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - 3*a^4 + 18*a^2*z^2 - 11*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 14n23045,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 19*z^6 - a^-2*z^8 + a^4 + 5*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 + 14*z^2 - 9*a^-2*z^4 - 2 + 6*a^-2*z^2 - 2*a^-2 14n23046,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 11*a^4*z^4 + a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 14n23047,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 5*a^2*z^4 + a^4 + 5*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 2 + 2*a^-2*z^2 - a^-2 14n23048,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 14n23049,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 5*a^2*z^4 + 4*z^6 - a^4 - 2*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 14n23050,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 - a^-4 - 5*a^-6*z^2 + a^-6 - 4*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-10 14n23051,-2*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 - a^-8*z^2 + a^-10*z^2 14n23052,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 3*a^12 + 6*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 - a^10 + a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 3*a^4*z^2 + a^4 14n23053,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 3*a^12 + 6*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 - a^10 + a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 3*a^4*z^2 + a^4 14n23054,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 + a^6*z^8 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 8*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 14n23055,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 - 2 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 14n23056,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 14n23057,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 + 3*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 14n23058,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^6 - 4*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 3*a^4 + 2*z^4 - a^-2*z^6 + 2*a^-2*z^4 14n23059,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 7*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 14n23060,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 12*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 12*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 9*a^-8*z^2 - a^-10*z^4 + 5*a^-8 + 2*a^-10 14n23061,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 - a^2*z^4 - z^6 + a^4 - a^2*z^2 + a^2 - z^2 + a^-2*z^4 + 1 14n23062,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n23063,-z^2 + a^-2*z^4 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - a^-8*z^4 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10*z^2 + a^-10 14n23064,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 14n23065,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 2*a^12 + 8*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 8*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n23066,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 12*a^-6*z^4 + a^-8*z^6 - a^-4 - 10*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 9*a^-8*z^2 - a^-10*z^4 + 4*a^-8 + 2*a^-10 14n23067,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 14n23068,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - a^10 + 5*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 - a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14n23069,-2*z^2 + 2*a^-2*z^4 + 1 - 4*a^-4*z^4 + a^-2 + a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10*z^2 + a^-10 14n23070,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 9*a^8*z^2 - a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 14n23071,a^14*z^4 - a^10*z^8 - 6*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 - 2*a^14 + 15*a^12*z^2 - 22*a^10*z^4 - 7*a^8*z^6 - 9*a^12 + 21*a^10*z^2 + 13*a^8*z^4 - 8*a^10 - 7*a^8*z^2 14n23072,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 3*a^4 + 13*a^2*z^2 - 3*z^4 - a^-2*z^6 - 8*a^2 + 10*z^2 + a^-2*z^4 - 6 + 2*a^-2*z^2 - 2*a^-2 14n23073,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 9*a^8*z^2 - a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 14n23074,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 4*a^10 + 14*a^8*z^2 - 13*a^6*z^4 - 4*a^4*z^6 - 8*a^8 + 15*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 6*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 14n23075,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 27*a^4*z^4 - 3*a^2*z^6 - 7*a^6 + 25*a^4*z^2 - z^6 - 8*a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 1 14n23076,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 2*a^6 + 12*a^4*z^2 + a^2*z^4 - 6*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 14n23077,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 31*a^2*z^4 + 11*z^6 - 4*a^4 + 27*a^2*z^2 - 23*z^4 + a^-2*z^6 - 11*a^2 + 23*z^2 - 4*a^-2*z^4 - 9 + 6*a^-2*z^2 - 3*a^-2 14n23078,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 30*a^2*z^4 + 11*z^6 - 5*a^4 + 23*a^2*z^2 - 23*z^4 + a^-2*z^6 - 8*a^2 + 23*z^2 - 4*a^-2*z^4 - 8 + 6*a^-2*z^2 - 4*a^-2 14n23079,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + 9*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 13*a^2*z^2 - 5*z^4 - 6*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 14n23080,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 10*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 19*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 14n23081,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 15*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 5*a^12 + 19*a^10*z^2 - 16*a^8*z^4 - 3*a^6*z^6 - 7*a^10 + 13*a^8*z^2 - a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n23082,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 + a^-2*z^4 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 14n23083,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 5*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 - 1 14n23084,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14n23085,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - a^8 + 10*a^6*z^2 - 27*a^4*z^4 + 21*a^2*z^6 - z^8 - 5*a^6 + 27*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 10*a^4 + 28*a^2*z^2 - 10*z^4 - 9*a^2 + 9*z^2 - 2 14n23086,a^-6*z^6 - 6*a^-6*z^4 + 7*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - a^-12*z^2 + a^-12 14n23087,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + 7*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 14n23088,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n23089,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 19*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - 2*a^10 + 21*a^8*z^2 - 39*a^6*z^4 + 6*a^4*z^6 - 10*a^8 + 34*a^6*z^2 - 11*a^4*z^4 - 12*a^6 + 9*a^4*z^2 - 3*a^4 14n23090,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 4*z^6 - 2*a^4 + a^2*z^2 + 13*z^4 - a^2 - 13*z^2 + 3*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-2 14n23091,-a^6*z^8 + a^4*z^10 + 6*a^6*z^6 - 8*a^4*z^8 - 12*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 34*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - 4*a^2 14n23092,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 - 4*a^2*z^6 - a^6 + 8*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14n23093,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 2 14n23094,-a^6*z^4 + a^4*z^6 + a^8 - 2*a^4*z^4 - a^2*z^6 + a^6 + 3*a^4*z^2 + z^6 - a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 14n23095,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 + a^-4 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 14n23096,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 6*a^-2*z^4 + 11*a^-4*z^6 + 1 + 6*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 20*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n23097,a^2*z^4 - a^-2*z^8 - 4*a^2*z^2 + 2*z^4 + 6*a^-2*z^6 + 2*a^2 - 4*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 3 + 10*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 14n23098,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 14n23099,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 28*a^-2*z^4 + 4*a^-4*z^6 - 2 + 18*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 14n23100,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 19*a^2*z^6 - z^8 + 2*a^6 + 4*a^4*z^2 - 24*a^2*z^4 + 5*z^6 + a^4 + 15*a^2*z^2 - 9*z^4 - 4*a^2 + 6*z^2 - 2 14n23101,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 - a^-6 - a^-8 14n23102,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + 2*a^-10*z^2 - a^-10 - a^-12 14n23103,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 6*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n23104,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n23105,2*a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - 2*z^2 - 5*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14n23106,2*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 14n23107,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 14n23108,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - a^6 - 5*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 - 1 14n23109,-a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 14n23110,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - a^10 + 2*a^8*z^2 + 3*a^4*z^6 - a^8 - a^6*z^2 - 8*a^4*z^4 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 14n23111,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 14n23112,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 11*z^4 - 5*a^-2*z^6 + a^2 - 12*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 4 - 12*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n23113,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 9*a^-2*z^4 - 6*a^-4*z^6 + 1 - 8*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 14n23114,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^6 + a^4*z^2 - z^6 + 2*a^4 - a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n23115,-2*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + a^2 + 3*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n23116,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 - a^2 14n23117,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 8*a^2*z^2 + 3*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n23118,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 4*a^4 + 4*a^2*z^2 + 4*z^4 - 4*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n23119,a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 3*a^2 + 9*z^2 + 2*a^-2*z^4 - 3 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n23120,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 14n23121,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 4*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n23122,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 6*a^8*z^6 - 3*a^12 + 8*a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 10*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 3*a^6 14n23123,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 19*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 17*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 6*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 14n23124,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 14n23125,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 4*a^2 - z^2 - a^-2*z^4 + 3 14n23126,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^4 + 4*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n23127,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 4 - 3*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14n23128,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 14n23129,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 11*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 12*a^4*z^4 - 9*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 2*a^2 14n23130,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 4*a^4 + 21*a^2*z^2 - 18*z^4 + a^-2*z^6 - 10*a^2 + 18*z^2 - 5*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 14n23131,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 6*a^-2*z^4 + 11*a^-4*z^6 + 2 + 4*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 + 18*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n23132,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 - 2 + 8*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n23133,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 30*a^-2*z^4 + 5*a^-4*z^6 - 3 + 24*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - 4*a^-4 14n23134,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 20*a^2*z^6 - z^8 + a^6 + 9*a^4*z^2 - 30*a^2*z^4 + 5*z^6 - 3*a^4 + 25*a^2*z^2 - 10*z^4 - 9*a^2 + 10*z^2 - 4 14n23135,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 12*a^8*z^2 - 21*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 14n23136,z^4 - a^-2*z^6 - a^2 + a^-2*z^4 + 2*a^-4*z^6 - 6*a^-4*z^4 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n23137,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 3*z^2 + a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 + 2*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 14n23138,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + a^2 - 7*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 - a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n23139,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 4*a^2*z^4 + z^6 + 4*a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 - 1 14n23140,-a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 9*a^2*z^4 - z^6 + 3*a^4 - 9*a^2*z^2 + 3*z^4 + 4*a^2 - 3*z^2 + 3 14n23141,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 4*a^2*z^2 - z^4 + 6*a^-2*z^6 + 2*a^2 + 2*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n23142,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 + a^4 - 3*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 2*a^2 - 8*z^2 + 5*a^-2*z^4 + 4 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 + 2*a^-4 14n23143,a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 1 - 9*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n23144,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 5*a^8 + 3*a^6*z^2 - a^4*z^4 - 4*a^4*z^2 + 3*a^4 14n23145,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - a^8 + 9*a^6*z^2 - 26*a^4*z^4 + 21*a^2*z^6 - z^8 - 4*a^6 + 25*a^4*z^2 - 35*a^2*z^4 + 5*z^6 - 9*a^4 + 30*a^2*z^2 - 10*z^4 - 10*a^2 + 10*z^2 - 3 14n23146,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 4*a^4 - z^4 - z^2 + 2 14n23147,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*a^2 14n23148,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 3*a^4*z^2 - a^2*z^4 + 5*z^6 + 2*a^4 - a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 + 3 + a^-2 14n23149,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + a^6 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + 3*z^4 - 2*a^2 + z^2 + a^-2*z^4 - 2 - a^-2 14n23150,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 14n23151,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 13*a^10*z^4 + 10*a^8*z^6 - 4*a^12 + 15*a^10*z^2 - 17*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 16*a^8*z^2 - 12*a^6*z^4 - 7*a^8 + 13*a^6*z^2 - 5*a^6 14n23152,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 20*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 4*a^8 + 16*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 14n23153,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 - a^10 + 9*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 15*a^4*z^4 - 8*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 3*a^2 14n23154,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 - a^-4*z^6 - 3 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 + a^-6 14n23155,a^4*z^6 - a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 + a^6 + 5*a^4*z^2 - 17*a^2*z^4 - 3*a^4 + 19*a^2*z^2 - 2*z^4 - 9*a^2 + 6*z^2 + a^-2*z^4 - 4 - a^-2*z^2 14n23156,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 + 4*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n23157,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14n23158,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + a^-4 + a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 14n23159,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 6*z^4 - a^2 + 4*z^2 - a^-2*z^4 + 1 + a^-2*z^2 14n23160,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 25*a^2*z^4 + 10*z^6 - 2*a^4 + 14*a^2*z^2 - 16*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14n23161,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - a^6 + 13*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 17*a^2*z^2 - 5*z^4 - 8*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - a^-2 14n23162,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 - 12*a^2*z^4 + 24*z^6 - a^-2*z^8 + a^4 + 8*a^2*z^2 - 33*z^4 + 6*a^-2*z^6 - a^2 + 21*z^2 - 12*a^-2*z^4 - 4 + 9*a^-2*z^2 - 3*a^-2 14n23163,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 4*a^10*z^2 - 3*a^8*z^4 - 12*a^6*z^6 - a^10 - 2*a^8*z^2 + 25*a^6*z^4 - 2*a^4*z^6 + a^8 - 22*a^6*z^2 + 10*a^4*z^4 + 7*a^6 - 15*a^4*z^2 + 6*a^4 14n23164,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 4*a^2*z^4 + 5*z^6 - a^4 - 10*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 14n23165,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - a^10 - a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 - 8*a^6*z^2 - 5*a^4*z^4 + 3*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 14n23166,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^4 - 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 2*a^2 + 3*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 14n23167,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + a^-4 - 6*a^-6*z^2 + 6*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 14n23168,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 10*z^4 + a^2 - 14*z^2 + 2*a^-2*z^4 + 7 - 8*a^-2*z^2 + 5*a^-2 + a^-4 14n23169,-a^10*z^4 + a^8*z^6 + 3*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - a^10 + a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + a^8 - 10*a^6*z^2 - 2*a^4*z^4 + 6*a^6 - 3*a^4*z^2 - a^2*z^4 + 4*a^4 + 3*a^2*z^2 - a^2 14n23170,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 + 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 14n23171,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14n23172,-a^6*z^2 + a^4*z^4 + 2*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 2 - 4*a^-2*z^2 + 3*a^-2 + a^-4 14n23173,a^10*z^2 - a^8*z^4 - a^10 + 3*a^6*z^4 - 4*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - 3*a^2 - z^2 14n23174,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - 2*a^2 + 2*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 14n23175,a^4*z^4 - z^8 - 2*a^4*z^2 + 6*z^6 + a^4 - 12*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 14n23176,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 14n23177,z^4 - a^-4*z^8 - 2*z^2 + 6*a^-4*z^6 + a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n23178,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - a^10 + 2*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - a^8 + a^6*z^2 - 12*a^4*z^4 - a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 4*a^2 14n23179,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + a^4 + 4*a^2*z^2 - 14*z^4 + 11*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 14n23180,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-2*z^2 - 14*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 + a^-10 14n23181,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 14n23182,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 9*a^4*z^4 + 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 14n23183,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n23184,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 6*a^-2*z^4 + 11*a^-4*z^6 + 2 + 5*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 + 19*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14n23185,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 + 3*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 14n23186,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 - 2 + 9*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n23187,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 28*a^-2*z^4 + 4*a^-4*z^6 - 3 + 20*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 14n23188,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 9*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^4 14n23189,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-6 - 2*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 14n23190,z^4 - a^-2*z^6 - a^2 - z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n23191,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 + a^-10 14n23192,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 14n23193,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + a^2 - 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^2 + a^-6 14n23194,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 3*a^6*z^4 - 3*a^4*z^6 + 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 14n23195,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 + 6*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 + a^-6*z^2 14n23196,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 + 10*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 11*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 14n23197,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 + 2*a^-8*z^6 + 4*a^-4 - 4*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-6 - a^-10*z^4 + a^-8 + a^-10*z^2 14n23198,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 3*a^4 + 2*z^4 - 2*z^2 + 2 - a^-2*z^2 14n23199,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 - 1 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 14n23200,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 14n23201,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 2 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n23202,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 4*a^2 14n23203,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 + 9*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n23204,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 + 8*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - z^4 + 2 14n23205,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 2*z^6 - 2*a^4 + a^2*z^2 - 4*z^4 - a^2 + z^2 - a^-2*z^4 + 1 + a^-2*z^2 14n23206,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 4*a^-4*z^6 + 9*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n23207,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 9*a^14*z^2 + 19*a^10*z^6 + a^8*z^8 + 4*a^14 + 8*a^12*z^2 - 38*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 28*a^10*z^2 + 6*a^8*z^4 - 6*a^10 - a^8*z^2 14n23208,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - a^4*z^2 14n23209,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - a^-12*z^2 + a^-12 14n23210,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + a^12*z^4 + 4*a^10*z^6 + a^14 + 6*a^12*z^2 - 14*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 13*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 5*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + a^8 14n23211,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^10 + 4*a^8*z^2 + a^6*z^4 + a^4*z^6 - 4*a^8 + 4*a^6*z^2 + a^4*z^4 - 3*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 14n23212,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 - a^-12*z^2 14n23213,-a^-2*z^4 + a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 7*a^-8*z^2 - a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 4*a^-10 + a^-12 14n23214,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 5*a^4*z^6 - 8*a^2*z^8 - 3*a^6*z^2 - 8*a^4*z^4 + 25*a^2*z^6 - z^8 + 2*a^6 + 4*a^4*z^2 - 37*a^2*z^4 + 6*z^6 + 25*a^2*z^2 - 13*z^4 - 6*a^2 + 12*z^2 - 3 14n23215,a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 + z^8 + a^6 + 4*a^4*z^2 - 12*a^2*z^4 - 4*z^6 - 2*a^4 + 14*a^2*z^2 + 5*z^4 - a^-2*z^6 - 7*a^2 + z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 14n23216,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 11*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 2*a^6*z^6 + 6*a^10 - 5*a^8*z^2 - 8*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 2*a^6 14n23217,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 - a^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n23218,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 6*a^8*z^4 + 2*a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 9*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n23219,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 4 + 8*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 14n23220,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 3*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 3*a^10 + a^8*z^2 + a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14n23221,-a^12*z^2 + a^10*z^4 + a^10*z^2 - 3*a^8*z^4 - a^10 + 5*a^8*z^2 + a^6*z^4 - 4*a^8 + 3*a^6*z^2 - 3*a^6 - 3*a^4*z^2 + a^4 + a^2*z^2 14n23222,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n23223,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 3*a^10*z^2 - 10*a^8*z^4 - 2*a^10 + 14*a^8*z^2 - 6*a^6*z^4 - 7*a^8 + 13*a^6*z^2 + a^4*z^4 - 6*a^6 - a^4*z^2 14n23224,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 + 5*a^4*z^2 - 2*a^4 + 3*a^2*z^2 - 3*a^2 14n23225,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 2*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - a^10 + 9*a^8*z^2 - 2*a^6*z^4 - 4*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 14n23226,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 - 3*z^4 + 2*a^2 - 2*z^2 - a^-2*z^4 + 4 + a^-2 14n23227,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 + 2*z^4 - 2*a^2 - z^2 14n23228,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 14n23229,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14n23230,-a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 + 3*a^6*z^4 - 5*a^4*z^6 + 8*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 14n23231,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 5*a^2*z^4 + 4*z^6 - a^4 - 3*a^2*z^2 - 5*z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 14n23232,-a^10*z^2 + a^8*z^4 + 2*a^10 - 4*a^8*z^2 + 2*a^8 + 2*a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 - a^4 + 2*a^2*z^2 - a^2 14n23233,-a^6 + 2*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 + z^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n23234,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - z^2 - 1 - a^-2*z^2 14n23235,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 2*a^4 + a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 14n23236,a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 14n23237,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 + a^10 - 9*a^6*z^4 + a^4*z^6 + a^8 + 5*a^6*z^2 - 2*a^4*z^4 + a^6 - a^4*z^2 + 2*a^4 14n23238,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14n23239,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 - 3*z^2 - 1 + 4*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n23240,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 - a^10 + 5*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 14n23241,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - a^-8 14n23242,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + a^-2*z^6 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 14n23243,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - a^10 + a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14n23244,-a^-2*z^8 + a^-4*z^10 + z^4 + 5*a^-2*z^6 - 8*a^-4*z^8 - 4*z^2 - 6*a^-2*z^4 + 24*a^-4*z^6 - a^-6*z^8 + 3 - 33*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-2 + 18*a^-4*z^2 - 12*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - 2*a^-6 14n23245,a^10*z^6 - a^8*z^8 - 5*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 + 6*a^10*z^2 - 6*a^8*z^4 - 13*a^6*z^6 - a^10 + 28*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 25*a^6*z^2 + 11*a^4*z^4 + 9*a^6 - 17*a^4*z^2 + 7*a^4 14n23246,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - a^-4*z^8 - a^2 - z^2 + 6*a^-2*z^4 + 5*a^-4*z^6 + 1 - 4*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 14n23247,-a^10*z^4 + a^8*z^6 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - a^10 - a^8*z^2 + 11*a^6*z^4 + 2*a^4*z^6 + a^8 - 12*a^6*z^2 - 5*a^4*z^4 + 5*a^6 - 2*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 14n23248,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 7*a^-2*z^4 + 4*a^-4*z^6 - 1 - 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 14n23249,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - a^10 - a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 - 7*a^6*z^2 - 6*a^4*z^4 + a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 4*a^2 14n23250,-a^2*z^4 + z^6 + a^4 - 2*z^4 - a^-2*z^6 + 3*z^2 + a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n23251,a^10*z^2 - a^8*z^4 - a^10 + 3*a^6*z^4 - 4*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 + a^2 - 2*z^2 + 2 14n23252,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n23253,a^10*z^2 - a^8*z^4 - a^10 - a^8*z^2 + 4*a^6*z^4 - 4*a^6*z^2 - 5*a^4*z^4 + a^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 4*a^2 - z^2 14n23254,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - 2*a^2*z^2 + z^4 + 2*a^2 - 6*z^2 - a^-2*z^4 + 5 - a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n23255,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 6*z^6 + 2*a^4 - 2*a^2*z^2 - 9*z^4 + a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n23256,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + a^-2*z^4 - 3*a^-4*z^6 + 2 - a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 14n23257,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n23258,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 4*a^4 + 14*a^2*z^2 - 9*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14n23259,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 + 11*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 3*a^2 + 22*z^2 - 12*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n23260,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 14n23261,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n23262,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 14n23263,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 - a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 14n23264,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 2*a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 14n23265,a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 + a^-10 - a^-12*z^2 14n23266,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 8*a^2*z^4 + z^6 + 4*a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 14n23267,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 5*a^2*z^4 - z^6 + 2*a^4 + 5*a^2*z^2 + z^4 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n23268,2*a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 11*a^8*z^6 + 7*a^10*z^2 - 22*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 20*a^8*z^2 - 13*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 6*a^6 14n23269,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 + 9*a^6*z^2 - 21*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 20*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 14n23270,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 + 12*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 14n23271,-2*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - a^10 + 8*a^8*z^2 + a^6*z^4 - 3*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14n23272,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 5*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 + a^2*z^4 - 3*a^4 - a^2*z^2 + 2*z^4 - 3*z^2 + 2 - a^-2*z^2 14n23273,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - a^6 + 5*a^4*z^2 + 5*a^2*z^4 - z^6 - 3*a^4 + 3*z^4 - 3*a^2 - 2*z^2 14n23274,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - a^10 + 9*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - a^4*z^2 14n23275,a^14*z^4 - a^10*z^8 + a^16 - 3*a^14*z^2 - 4*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + a^14 + 11*a^12*z^2 - 23*a^10*z^4 - 7*a^8*z^6 - 6*a^12 + 21*a^10*z^2 + 13*a^8*z^4 - 7*a^10 - 6*a^8*z^2 14n23276,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 13*a^6*z^4 - 4*a^4*z^6 - 6*a^8 + 13*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 14n23277,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 - 3*a^2*z^2 + 2*z^4 + a^2 - 5*z^2 - a^-2*z^4 + 4 - 3*a^-2*z^2 + 3*a^-2 + a^-4 14n23278,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-2 14n23279,-a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 14n23280,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 14n23281,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 + 2*a^-8*z^2 - 2*a^-8 - a^-10 14n23282,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 7*a^-8*z^4 - 9*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 - a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14 14n23283,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^4 + 5*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 14n23284,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 2*a^8*z^4 - 3*a^6*z^6 + 2*a^8*z^2 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n23285,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 3*a^8*z^2 - a^6*z^4 + a^4*z^6 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14n23286,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 10*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 9*a^8*z^2 - 8*a^6*z^4 + 5*a^8 + 7*a^6*z^2 - a^6 14n23287,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 4*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 3*a^10 + a^8*z^2 - 2*a^6*z^4 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14n23288,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^10*z^2 - 6*a^8*z^4 - a^10 + 8*a^8*z^2 - 4*a^6*z^4 - 5*a^8 + 9*a^6*z^2 + a^4*z^4 - 5*a^6 - 2*a^4*z^2 14n23289,-a^12*z^2 + a^10*z^4 - 2*a^8*z^4 + 2*a^8*z^2 + a^6*z^4 - a^8 + a^6*z^2 - 3*a^4*z^2 + 2*a^4 + a^2*z^2 14n23290,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 14n23291,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6 14n23292,-a^6*z^2 + a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - 1 - a^-2*z^2 14n23293,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 2 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 14n23294,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 3 - a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-6*z^4 + a^-6*z^2 14n23295,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 10*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 12*a^4*z^4 - 6*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 14n23296,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8 14n23297,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 + 2*a^2*z^4 - a^2 - z^2 14n23298,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 - 1 + 6*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-6*z^2 + a^-6 14n23299,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 + 2*a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 14n23300,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n23301,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-6*z^4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 3*a^-8 14n23302,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 + 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 14n23303,-z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - a^-8*z^2 + a^-8 14n23304,a^2*z^2 - 2*z^4 + a^-2*z^6 + a^-2*z^4 - a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 2*a^-6 - 2*a^-8 14n23305,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - a^10 + a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 14n23306,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 14n23307,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 - 3*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 + a^-6 14n23308,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - 2*z^2 14n23309,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14n23310,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 4*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 6*a^-6*z^2 - 4*a^-6 + 2*a^-8*z^2 - 3*a^-8 14n23311,a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - a^-4*z^6 + a^-4*z^4 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 2*a^-6 - 2*a^-8 14n23312,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - a^6 + 14*a^4*z^2 - 18*a^2*z^4 + z^6 - 3*a^4 + 15*a^2*z^2 - 5*z^4 - 3*a^2 + 5*z^2 14n23313,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 13*a^4*z^4 - a^6 + 10*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 14n23314,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 19*z^6 - a^-2*z^8 + 5*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 - a^2 + 13*z^2 - 11*a^-2*z^4 - 3 + 11*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n23315,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 1 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n23316,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 + 2*z^4 - 4*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 14n23317,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + a^2 - 6*z^2 + 2*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n23318,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 3*a^2 - z^2 14n23319,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-10*z^2 14n23320,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - a^2 + 5*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 1 - 2*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n23321,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-6 14n23322,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 19*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 20*a^2*z^4 + z^6 - 7*a^4 + 21*a^2*z^2 - 5*z^4 - 8*a^2 + 6*z^2 - 2 14n23323,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 10*a^6*z^6 - a^10 + 11*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 15*a^4*z^4 - 5*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 14n23324,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 19*z^6 - a^-2*z^8 + 5*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 + 12*z^2 - 11*a^-2*z^4 - 1 + 11*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n23325,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - z^6 - 2*a^4 + 4*z^4 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n23326,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n23327,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - a^2 + 5*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 - a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n23328,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 5*z^6 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 14n23329,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 - 2*z^4 - a^-2*z^6 - 5*a^2 + 11*z^2 - 2*a^-2*z^4 - 7 + 7*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14n23330,-a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 7*a^4 + 5*a^2*z^2 - 4*a^2 14n23331,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - z^4 - a^2 + 1 14n23332,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - a^-4*z^8 - 10*a^-2*z^4 + 6*a^-4*z^6 + 2 + 2*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 14n23333,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14n23334,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - a^2 + 15*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 4 + 19*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n23335,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 14*a^4*z^4 - 3*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 14n23336,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 21*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 12*a^-6*z^4 + 9*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n23337,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n23338,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 - a^4*z^4 - 2*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 2 14n23339,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 14n23340,2*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - 6*a^-2*z^4 + 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n23341,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - a^4 + 5*z^4 - 2*a^-2*z^6 - a^2 - 4*z^2 + 4*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14n23342,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 14n23343,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 5*a^8*z^2 + a^6*z^4 + a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 14n23344,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^6 + 3*a^4*z^2 - 3*a^2*z^4 - a^4 + 8*a^2*z^2 - 5*a^2 + 2*z^2 - 2 14n23345,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 14n23346,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 - a^2*z^4 - 4*z^6 - 3*a^4 + 4*a^2*z^2 + 13*z^4 - 3*a^2 - 12*z^2 + 3*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-2 14n23347,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 2*a^-6 14n23348,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n23349,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 + 11*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 13*a^4*z^4 - 8*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 2*a^2 14n23350,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 3*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + 8*a^8*z^2 - 7*a^6*z^4 - 6*a^8 + 12*a^6*z^2 - 6*a^6 14n23351,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 24*a^-2*z^4 + 4*a^-4*z^6 - 2 + 15*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 14n23352,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 7*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + a^10 + 4*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 14n23353,-a^12*z^2 + a^10*z^4 + a^12 - 2*a^10*z^2 - a^8*z^4 + a^10 + 3*a^8*z^2 - a^6*z^4 - 2*a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 + 2*a^4 14n23354,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4 - a^-6*z^2 + a^-6 14n23355,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 14n23356,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 2*a^2 - 2*z^2 - 6*a^-2*z^4 + 4 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14n23357,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 8*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 14n23358,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 8*z^4 - a^2 + 5*z^2 - a^-2*z^4 + 1 + a^-2*z^2 14n23359,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 16*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n23360,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 4*a^-6 - 2*a^-8 14n23361,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 3*a^2 + 10*z^2 - 11*a^-2*z^4 - 5 + 14*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n23362,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 - a^-2*z^4 + 3 - 3*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14n23363,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4 + a^2*z^2 + 5*z^4 - a^2 - 9*z^2 + 5 - 4*a^-2*z^2 + 3*a^-2 14n23364,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 - 2*a^-4*z^6 - 2 + 12*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 14n23365,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 6*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 14n23366,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 5*a^8*z^2 - 7*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 4*a^4 + 3*a^2*z^2 - 2*a^2 14n23367,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 - 4*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n23368,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - a^4 + 12*a^2*z^2 - 7*z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 14n23369,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 7*a^4*z^4 + 18*a^2*z^6 - z^8 + 2*a^6 + a^4*z^2 - 21*a^2*z^4 + 5*z^6 + 2*a^4 + 11*a^2*z^2 - 8*z^4 - 2*a^2 + 5*z^2 - 1 14n23370,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 4*a^2*z^4 - 3*z^6 + 4*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 14n23371,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 4*a^10*z^4 + a^8*z^6 + 2*a^12 - 6*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + 3*a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 5*a^6 14n23372,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 24*a^-2*z^4 + 4*a^-4*z^6 - 1 + 13*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n23373,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 3*a^6*z^2 - 4*a^4*z^4 + 19*a^2*z^6 - z^8 + 3*a^6 - 2*a^4*z^2 - 24*a^2*z^4 + 5*z^6 + 3*a^4 + 14*a^2*z^2 - 9*z^4 - 3*a^2 + 7*z^2 - 2 14n23374,-a^12*z^2 + a^10*z^4 + a^12 - a^10*z^2 - 2*a^8*z^4 + 6*a^8*z^2 - a^6*z^4 - 5*a^8 + 5*a^6*z^2 + a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14n23375,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-6*z^2 + a^-6 14n23376,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 4*a^4*z^2 - 5*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 - 1 14n23377,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 9*a^8*z^4 + a^6*z^6 - a^10 + 15*a^8*z^2 - 8*a^6*z^4 - 8*a^8 + 15*a^6*z^2 - 7*a^6 14n23378,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 5*a^-4*z^6 - 2 + 17*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-4 14n23379,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 3*a^6*z^2 - 5*a^4*z^4 + 20*a^2*z^6 - z^8 + 2*a^6 + 2*a^4*z^2 - 29*a^2*z^4 + 5*z^6 - a^4 + 22*a^2*z^2 - 10*z^4 - 8*a^2 + 10*z^2 - 4 14n23380,-a^12*z^2 + a^10*z^4 + a^12 - 2*a^10*z^2 - a^6*z^6 + a^10 + 4*a^6*z^4 - a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^6 - 6*a^4*z^2 + 3*a^4 14n23381,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + a^2 - 6*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n23382,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 12*a^4*z^2 - 4*a^2*z^4 + z^6 + 6*a^4 + a^2*z^2 - 3*z^4 + 2*z^2 - 1 14n23383,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 11*z^4 + 2*a^2 - 15*z^2 + 7 - 3*a^-2*z^2 + 2*a^-2 + 2*a^-4*z^2 - a^-4 14n23384,a^6*z^4 - a^4*z^6 - a^8 + a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 6*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 14n23385,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^6*z^4 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 7*a^4*z^4 + 3*a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 14n23386,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14n23387,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 3*a^6 + 2*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 14n23388,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 + 2*z^4 - 5*a^2 + a^-2*z^4 - 1 - a^-2*z^2 14n23389,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - z^6 - 6*a^4 + 11*a^2*z^2 + 2*z^4 - 5*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n23390,a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 12*z^4 - 2*a^-2*z^6 - 4*a^2 + 14*z^2 + a^-2*z^4 - 5 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n23391,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 - 3*a^12 + 6*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - 9*a^6*z^4 + 9*a^6*z^2 - 2*a^6 14n23392,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14n23393,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 14*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 5*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 14n23394,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 14n23395,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 10*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + 3*z^4 - 3*z^2 + 1 14n23396,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2 - 5*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14n23397,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 15*a^2*z^4 + 4*z^6 + 8*a^2*z^2 - 6*z^4 - 3*a^2 + 4*z^2 - 1 14n23398,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 15*a^2*z^2 - 5*z^4 - 6*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 14n23399,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 3*a^4 + 14*a^2*z^2 - 9*z^4 - 3*a^2 + 6*z^2 14n23400,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 5*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 - 1 + 14*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-4 14n23401,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 2*a^4 + 6*z^4 - 2*a^-2*z^6 - a^2 - 4*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14n23402,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + 3*a^2 - 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14n23403,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 5*z^4 + 19*a^-2*z^6 - a^-4*z^8 + a^2 + z^2 - 23*a^-2*z^4 + 5*a^-4*z^6 + 1 + 12*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 14n23404,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14n23405,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - a^4 + 5*z^4 - 2*a^-2*z^6 - 2*a^2 - 3*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14n23406,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-10*z^4 + a^-10*z^2 14n23407,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 3*a^4 + 11*a^2*z^2 - 5*z^4 - 6*a^2 + 5*z^2 - a^-2*z^4 - 2 + a^-2*z^2 14n23408,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 5*a^-2*z^4 - 4 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14n23409,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 + 1 14n23410,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 3*a^2*z^4 + 14*z^6 - a^-2*z^8 + a^2*z^2 - 14*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n23411,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + a^-2*z^6 + 2*a^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n23412,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 14n23413,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 11*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 14n23414,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + 7*a^4*z^2 - 11*a^2*z^4 - a^4 + 10*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 14n23415,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 6*a^2*z^2 - 10*z^4 + 8*z^2 - 5*a^-2*z^4 + 7*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n23416,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 + 6*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n23417,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + a^-4*z^6 + 3 - 4*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n23418,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - a^6 + 11*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 14n23419,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 14n23420,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 14n23421,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 + 4*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n23422,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 14n23423,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 5*a^6*z^6 - 8*a^4*z^8 - 3*a^8*z^2 - 8*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 + a^8 + 6*a^6*z^2 - 38*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 27*a^4*z^2 - 13*a^2*z^4 - 8*a^4 + 14*a^2*z^2 - 6*a^2 14n23424,a^6*z^6 - a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + a^8 + 4*a^6*z^2 - 12*a^4*z^4 - 4*a^2*z^6 - a^6 + 12*a^4*z^2 + 6*a^2*z^4 - z^6 - 4*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 4*z^2 + 2 14n23425,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 6*a^4*z^4 - 5*a^2*z^6 + 3*a^4*z^2 + 11*a^2*z^4 - z^6 - 11*a^2*z^2 + 4*z^4 + 4*a^2 - 6*z^2 + 4 14n23426,-a^6*z^8 + a^4*z^10 + 6*a^6*z^6 - 8*a^4*z^8 - 14*a^6*z^4 + 26*a^4*z^6 - a^2*z^8 + 15*a^6*z^2 - 43*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 36*a^4*z^2 - 14*a^2*z^4 - 13*a^4 + 16*a^2*z^2 - 8*a^2 14n23427,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - a^14 + 9*a^12*z^2 - 22*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 5*a^12 + 21*a^10*z^2 - 29*a^8*z^4 + 7*a^6*z^6 - 8*a^10 + 21*a^8*z^2 - 16*a^6*z^4 - 8*a^8 + 15*a^6*z^2 - 5*a^6 14n23428,-a^6*z^4 + a^4*z^6 + a^8 + a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 + 2*a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 - 3*z^4 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-2 14n23429,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + 3*a^8 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 14n23430,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^4*z^6 + 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 - a^4*z^2 - a^4 + a^2*z^2 - z^4 - a^2 14n23431,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 15*a^-6*z^4 + 21*a^-8*z^6 - a^-10*z^8 + 11*a^-6*z^2 - 23*a^-8*z^4 + 9*a^-10*z^6 - 3*a^-6 + 13*a^-8*z^2 - 23*a^-10*z^4 - 4*a^-8 + 21*a^-10*z^2 - 4*a^-12*z^4 - 7*a^-10 + 12*a^-12*z^2 - 7*a^-12 + a^-14*z^2 - 2*a^-14 14n23432,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 14n23433,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^4*z^6 + a^8 + 3*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^4 - z^4 14n23434,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 9*a^8*z^2 - a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 14n23435,a^14*z^4 - a^10*z^8 - 6*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 - 2*a^14 + 15*a^12*z^2 - 22*a^10*z^4 - 7*a^8*z^6 - 9*a^12 + 21*a^10*z^2 + 13*a^8*z^4 - 8*a^10 - 7*a^8*z^2 14n23436,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 3*a^4 + 13*a^2*z^2 - 3*z^4 - a^-2*z^6 - 8*a^2 + 10*z^2 + a^-2*z^4 - 6 + 2*a^-2*z^2 - 2*a^-2 14n23437,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 9*a^8*z^2 - a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 14n23438,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 4*a^10 + 14*a^8*z^2 - 13*a^6*z^4 - 4*a^4*z^6 - 8*a^8 + 15*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 6*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 14n23439,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 8*z^6 - 3*a^4 + 8*a^2*z^2 - 18*z^4 - 9*a^2 + 19*z^2 - 5*a^-2*z^4 - 8 + 9*a^-2*z^2 + a^-4*z^4 - 3*a^-2 14n23440,3*a^12*z^6 - 3*a^10*z^8 + 3*a^14*z^2 - 18*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 - 4*a^14 + 29*a^12*z^2 - 43*a^10*z^4 - 5*a^8*z^6 - 13*a^12 + 36*a^10*z^2 + 6*a^8*z^4 - 10*a^10 - a^8*z^2 14n23441,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 10*a^10*z^4 + 13*a^8*z^6 - a^12 + 14*a^10*z^2 - 30*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 31*a^8*z^2 - 15*a^6*z^4 - 12*a^8 + 21*a^6*z^2 - 8*a^6 14n23442,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 11*a^10*z^4 + 13*a^8*z^6 - 2*a^12 + 16*a^10*z^2 - 29*a^8*z^4 + 3*a^6*z^6 - 7*a^10 + 29*a^8*z^2 - 15*a^6*z^4 - 11*a^8 + 20*a^6*z^2 - 7*a^6 14n23443,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 20*a^6*z^4 + 9*a^4*z^6 - 3*a^8 + 24*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 9*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 5*a^2 14n23444,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 19*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 22*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 8*a^6 + 29*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 14n23445,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 18*a^6*z^4 + 9*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 7*a^6 + 28*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 11*a^2*z^2 - 6*a^2 14n23446,2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 - a^6 + 13*a^4*z^2 - 29*a^2*z^4 + 3*z^6 - 4*a^4 + 27*a^2*z^2 - 15*z^4 - 9*a^2 + 22*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 14n23447,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 7*a^8*z^2 - 19*a^6*z^4 + 9*a^4*z^6 - 4*a^8 + 24*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 10*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 4*a^2 14n23448,2*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 13*a^2*z^6 - a^6 + 14*a^4*z^2 - 28*a^2*z^4 + 3*z^6 - 5*a^4 + 27*a^2*z^2 - 15*z^4 - 10*a^2 + 20*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 14n23449,-3*a^12*z^4 + 3*a^10*z^6 - 2*a^14 + 10*a^12*z^2 - 10*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 8*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 - 2*a^10 - 12*a^8*z^2 - 2*a^6*z^4 + 3*a^8 14n23450,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 9*a^8*z^2 + 5*a^6*z^4 - 5*a^8 - 2*a^6*z^2 + 3*a^4*z^4 - 7*a^4*z^2 + 3*a^4 14n23451,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 + 4*a^6*z^4 - 4*a^8 + 3*a^4*z^4 - a^6 - 6*a^4*z^2 + 2*a^4 14n23452,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n23453,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 6*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 14n23454,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 5*a^2*z^2 + z^4 - 3*z^2 + 2 14n23455,-2*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 3*a^4 + 8*a^2*z^2 + 5*z^4 - 5*a^2 + 3*a^-2*z^4 - 2 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n23456,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 1 14n23457,-2*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 3*a^4 + 7*a^2*z^2 + 4*z^4 - 4*a^2 + 3*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n23458,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 6*a^-4*z^4 - 9*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 12*a^-6*z^2 + 6*a^-6 - 7*a^-8*z^2 + 5*a^-8 + 2*a^-10 14n23459,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 32*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 27*a^4*z^2 - 22*a^2*z^4 + z^6 - 10*a^4 + 22*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 14n23460,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 25*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 4*a^2 14n23461,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - 2*a^4 + 15*a^2*z^2 - 20*z^4 + a^-2*z^6 - 7*a^2 + 20*z^2 - 5*a^-2*z^4 - 7 + 7*a^-2*z^2 - 3*a^-2 14n23462,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 3*a^4 + 18*a^2*z^2 - 17*z^4 + a^-2*z^6 - 8*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 14n23463,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 - a^2 + 8*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 3 + 19*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n23464,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 8*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 4*a^4 + 14*a^2*z^2 - 17*z^4 + a^-2*z^6 - 5*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 14n23465,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - 2*a^2 + 10*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 4 + 17*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n23466,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 10*a^-2*z^6 - 2*a^2 + 12*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 5 + 18*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n23467,a^2*z^4 - a^-2*z^8 - 2*z^4 + 6*a^-2*z^6 - a^2 + 4*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n23468,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 + 3*a^4*z^2 - 19*a^2*z^4 + 10*z^6 + 15*a^2*z^2 - 18*z^4 + a^-2*z^6 - 5*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n23469,z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - 2*a^2 + 8*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 4 + 9*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n23470,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n23471,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 2*a^6 + 10*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 4*a^4 + 13*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n23472,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 - a^10 + 12*a^8*z^2 - 25*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 5*a^4*z^2 14n23473,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 + 12*a^4*z^2 - 19*a^2*z^4 + z^6 - 3*a^4 + 18*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 2 14n23474,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 7*a^2*z^6 - a^6 + 15*a^4*z^2 - 16*a^2*z^4 + z^6 - 4*a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 14n23475,2*a^2*z^6 - 2*z^8 - 7*a^2*z^4 + 11*z^6 + a^4 + 5*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 + 17*z^2 - 12*a^-2*z^4 - 4 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n23476,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 17*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 11*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 + 1 14n23477,2*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 11*z^6 - a^4 + 9*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 3*a^2 + 14*z^2 - 12*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n23478,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 4*a^2 + 15*z^2 - 10*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n23479,2*a^4*z^6 - 2*a^2*z^8 - 9*a^4*z^4 + 13*a^2*z^6 + 12*a^4*z^2 - 30*a^2*z^4 + 2*z^6 - 5*a^4 + 29*a^2*z^2 - 9*z^4 - 10*a^2 + 12*z^2 - 4 14n23480,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - a^2 + 17*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 5 + 24*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n23481,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 + 15*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 4 + 26*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 9*a^-4*z^2 - 5*a^-4 14n23482,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 7*a^-2*z^4 + 12*a^-4*z^6 + 1 + 7*a^-2*z^2 - 26*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 22*a^-4*z^2 - 14*a^-6*z^4 - 6*a^-4 + 21*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n23483,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 10*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 8*a^8*z^2 + 9*a^6*z^4 - 3*a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 4*a^4 14n23484,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 7*a^2*z^2 - 21*z^4 + 7*a^-2*z^6 - 3*a^2 + 22*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 7 + 19*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n23485,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 + 12*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 21*a^-4*z^2 - 12*a^-6*z^4 - 7*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n23486,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 10*a^-2*z^4 + 11*a^-4*z^6 + 11*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 21*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n23487,2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 - 1 14n23488,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 5*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n23489,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - 5*a^-2*z^4 + 3 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n23490,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n23491,-a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^10 + a^8*z^2 + 5*a^6*z^4 - 6*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - 2*a^4*z^2 + 2*a^4 + 3*a^2*z^2 - a^2 14n23492,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + a^-2*z^6 + a^2 + z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n23493,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n23494,2*z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n23495,3*a^12*z^6 - 3*a^10*z^8 + 2*a^14*z^2 - 16*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 - 3*a^14 + 25*a^12*z^2 - 40*a^10*z^4 - 5*a^8*z^6 - 11*a^12 + 33*a^10*z^2 + 7*a^8*z^4 - 9*a^10 - 2*a^8*z^2 14n23496,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 13*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 30*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 28*a^4*z^2 - 9*a^2*z^4 - 9*a^4 + 13*a^2*z^2 - 5*a^2 14n23497,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 12*a^8*z^6 - a^12 + 12*a^10*z^2 - 26*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 26*a^8*z^2 - 14*a^6*z^4 - 10*a^8 + 19*a^6*z^2 - 7*a^6 14n23498,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 6*a^4*z^2 - 19*a^2*z^4 + 8*z^6 - 3*a^4 + 22*a^2*z^2 - 21*z^4 + a^-2*z^6 - 9*a^2 + 23*z^2 - 5*a^-2*z^4 - 8 + 7*a^-2*z^2 - 3*a^-2 14n23499,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 14*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 5*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 14n23500,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - a^2 + 12*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 4 + 25*a^-2*z^2 - 13*a^-4*z^4 - 9*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n23501,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 12*a^8*z^6 - 2*a^12 + 13*a^10*z^2 - 26*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 25*a^8*z^2 - 14*a^6*z^4 - 9*a^8 + 19*a^6*z^2 - 6*a^6 14n23502,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 8*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 4*a^4 + 17*a^2*z^2 - 22*z^4 + a^-2*z^6 - 6*a^2 + 24*z^2 - 5*a^-2*z^4 - 7 + 8*a^-2*z^2 - 4*a^-2 14n23503,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 8*a^6 + 24*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 4*a^2 14n23504,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 2*a^2 + 13*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 5 + 24*a^-2*z^2 - 13*a^-4*z^4 - 8*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n23505,a^6*z^4 + a^4*z^6 - 2*a^2*z^8 - 7*a^4*z^4 + 13*a^2*z^6 - a^6 + 10*a^4*z^2 - 27*a^2*z^4 + 3*z^6 - 4*a^4 + 24*a^2*z^2 - 15*z^4 - 8*a^2 + 20*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 14n23506,-3*a^12*z^4 + 3*a^10*z^6 - 2*a^14 + 11*a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 - 7*a^12 + 12*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 4*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + a^6*z^2 14n23507,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 5*a^2 14n23508,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - 4*a^10 + 11*a^8*z^2 + a^6*z^4 - 6*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14n23509,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 7*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14n23510,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 5*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14n23511,a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - z^2 - 8*a^-2*z^4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n23512,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - 3*a^10 + 10*a^8*z^2 + a^6*z^4 - 5*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + a^4 14n23513,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^2*z^2 - 7*z^4 - 3*a^2 + 13*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 14n23514,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 14n23515,a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - 8*a^-2*z^4 - 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n23516,-3*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - 3*a^4 + 11*a^2*z^2 + 3*z^4 - 5*a^2 + 3*z^2 + 3*a^-2*z^4 - 3 - 5*a^-2*z^2 - a^-4*z^2 + a^-4 14n23517,3*a^12*z^6 - 3*a^10*z^8 - a^16 + 6*a^14*z^2 - 20*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 - 7*a^14 + 33*a^12*z^2 - 42*a^10*z^4 - 5*a^8*z^6 - 16*a^12 + 36*a^10*z^2 + 6*a^8*z^4 - 11*a^10 - 2*a^8*z^2 14n23518,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 13*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 31*a^6*z^4 + 2*a^4*z^6 - 10*a^8 + 32*a^6*z^2 - 8*a^4*z^4 - 12*a^6 + 9*a^4*z^2 - 3*a^4 14n23519,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 11*a^10*z^4 + 13*a^8*z^6 - 2*a^12 + 17*a^10*z^2 - 30*a^8*z^4 + 3*a^6*z^6 - 9*a^10 + 33*a^8*z^2 - 15*a^6*z^4 - 15*a^8 + 21*a^6*z^2 - 9*a^6 14n23520,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 22*a^2*z^4 + z^6 - 9*a^4 + 26*a^2*z^2 - 5*z^4 - 12*a^2 + 8*z^2 - 4 14n23521,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 18*a^6*z^4 + 9*a^4*z^6 - 3*a^8 + 21*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 9*a^6 + 32*a^4*z^2 - 6*a^2*z^4 - 14*a^4 + 12*a^2*z^2 - 8*a^2 14n23522,2*a^2*z^6 - 2*z^8 - a^4*z^2 - 7*a^2*z^4 + 12*z^6 + a^4 + 7*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 2*a^2 + 27*z^2 - 14*a^-2*z^4 - 10 + 22*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n23523,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 7*a^6 + 16*a^4*z^2 + a^2*z^4 - 8*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 14n23524,-a^2*z^4 + z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 8 + 12*a^-2*z^2 - 6*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n23525,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 13*a^10*z^4 + 13*a^8*z^6 - 5*a^12 + 20*a^10*z^2 - 28*a^8*z^4 + 3*a^6*z^6 - 10*a^10 + 29*a^8*z^2 - 15*a^6*z^4 - 12*a^8 + 19*a^6*z^2 - 7*a^6 14n23526,a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 7*a^2*z^6 - 7*a^6 + 24*a^4*z^2 - 17*a^2*z^4 + z^6 - 10*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 14n23527,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 6*a^2 + 10*z^2 - 2*a^-2*z^4 - 6 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n23528,-a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - 9*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14n23529,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 9*a^4*z^6 - 6*a^8 + 26*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 12*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 10*a^2*z^2 - 5*a^2 14n23530,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 15*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 7*a^2 + 23*z^2 - 12*a^-2*z^4 - 9 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n23531,-z^4 + a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n23532,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-8*z^6 + 10*a^-6*z^2 - 11*a^-8*z^4 - 5*a^-6 + 15*a^-8*z^2 - 8*a^-10*z^4 - 8*a^-8 + 15*a^-10*z^2 - 8*a^-10 + 5*a^-12*z^2 - 5*a^-12 - a^-14 14n23533,2*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 13*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 29*a^2*z^4 + 3*z^6 - 7*a^4 + 29*a^2*z^2 - 15*z^4 - 12*a^2 + 22*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 14n23534,-2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 3*a^8 - 7*a^6*z^2 + a^4*z^4 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n23535,-3*a^12*z^4 + 3*a^10*z^6 - a^14 + 7*a^12*z^2 - 8*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 4*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + a^10 - 12*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + a^6*z^2 14n23536,-2*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 3*a^8*z^2 + 3*a^6*z^4 - a^8 + 3*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n23537,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + 3*a^2 - 2*z^2 + 2 14n23538,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + 5*a^6*z^4 - 2*a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 4*a^4 14n23539,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n23540,a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 - z^6 - 8*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n23541,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 14n23542,-2*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 5*z^4 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n23543,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + 4*z^4 + 3*a^2 - 3*z^2 + 1 - 2*a^-2*z^2 - a^-2 14n23544,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 3*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 14n23545,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + a^2 - 2*z^2 + 1 14n23546,-a^8*z^4 + a^6*z^6 - 2*a^6*z^4 + a^8 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 + 3*a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14n23547,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 4*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14n23548,a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 14n23549,-2*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 3*z^4 - a^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n23550,a^2*z^2 - z^4 - 2*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 + 4*a^-6*z^2 - a^-6 - a^-8 14n23551,a^4*z^4 - z^8 - 3*a^4*z^2 + 2*a^2*z^4 + 5*z^6 + 2*a^4 - 5*a^2*z^2 - 8*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 14n23552,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + a^8 + a^6*z^2 - 9*a^4*z^4 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 14n23553,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 5*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 10*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 6*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 14n23554,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 2*a^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n23555,a^10*z^6 - a^8*z^8 - a^10*z^4 + 3*a^8*z^6 - 3*a^10*z^2 + 2*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 7*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^6 14n23556,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + a^16 - 8*a^14*z^2 + 3*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 2*a^14 + 2*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 14*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 14n23557,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-10*z^6 - 2*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 2*a^-10*z^2 + a^-12*z^2 - a^-12 14n23558,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-8*z^2 + a^-8 + a^-10 14n23559,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 - z^6 + 4*a^2*z^2 + 2*z^4 - a^2 - z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n23560,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + 3*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 - 5*a^2 + 4*z^2 - 3 + a^-2*z^2 - a^-2 14n23561,-a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14n23562,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n23563,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 5*a^2*z^2 + 2*a^2 + 1 + a^-2*z^2 - a^-2 14n23564,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^6 - 2*a^6*z^2 - 3*a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14n23565,2*a^4*z^6 - 2*a^2*z^8 - 9*a^4*z^4 + 13*a^2*z^6 + 11*a^4*z^2 - 28*a^2*z^4 + z^6 - 4*a^4 + 25*a^2*z^2 - 6*z^4 - 8*a^2 + 9*z^2 + a^-2*z^4 - 3 - a^-2*z^2 14n23566,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 + 13*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 3 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 14n23567,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 6*a^-2*z^4 + 11*a^-4*z^6 + 1 + 5*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 + 17*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 4*a^-8*z^2 - 4*a^-8 14n23568,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 10*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 9*a^8*z^2 + 8*a^6*z^4 - 4*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + a^6 - 9*a^4*z^2 + 3*a^4 14n23569,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*z^6 - a^4 + 2*a^2*z^2 - 6*z^4 - 2*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 3*a^-2 14n23570,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 6*a^-2*z^6 - 3*a^2 + 19*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 6 + 15*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-4 14n23571,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 10*a^-4*z^6 + 9*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n23572,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 4*a^-6 - 2*a^-8 14n23573,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - a^2 - z^2 - a^-2*z^4 + a^-2*z^2 + 3*a^-4*z^2 - a^-4 - a^-6 14n23574,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 9*a^2*z^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 1 14n23575,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n23576,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 14n23577,-a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^10 + a^8*z^2 + 5*a^6*z^4 - 7*a^6*z^2 - a^4*z^4 + 4*a^6 - 5*a^4*z^2 + 4*a^4 + 2*a^2*z^2 14n23578,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 3*z^4 + a^-2*z^6 + 5*z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n23579,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 6*a^2*z^2 - z^4 + 3*a^2 - z^2 + 2 + a^-2*z^2 14n23580,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-4*z^4 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n23581,2*a^4*z^2 - 2*a^2*z^4 + 4*z^4 - 5*z^2 - a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 + a^-4*z^2 + a^-4 14n23582,-2*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 + 7*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + 2*a^2 14n23583,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 4*a^4*z^2 - z^6 - a^2*z^2 + 5*z^4 + 2*a^2 - 8*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 14n23584,-2*a^2*z^4 + 2*z^6 + a^4 + 3*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 + 6*z^2 + 6*a^-2*z^4 - 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 14n23585,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + 4*a^2 - 4*z^2 + 3 14n23586,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 3*a^4*z^2 + a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 4*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14n23587,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 7*a^2*z^2 + 6*z^4 + 4*a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14n23588,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n23589,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 7*a^-2*z^4 + 4 - 10*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 14n23590,a^2*z^6 - z^8 - 5*a^2*z^4 + 6*z^6 + a^-2*z^8 + 7*a^2*z^2 - 12*z^4 - 6*a^-2*z^6 - 3*a^2 + 11*z^2 + 11*a^-2*z^4 - a^-4*z^6 - 4 - 6*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-4 14n23591,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 6*z^4 - a^-2*z^6 + 5*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 14n23592,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 8*a^2*z^2 - 17*z^4 - 4*a^2 + 18*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 7 + 6*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n23593,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - 4*z^6 + 2*a^4 - 8*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 3*a^2 - 7*z^2 + 11*a^-2*z^4 + 4 - 13*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 14n23594,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 + z^4 - a^2 + 3*a^-2*z^4 + 1 - 7*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 + 3*a^-4 14n23595,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 4*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 - a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n23596,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 14n23597,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 5*a^4*z^2 - 6*a^2*z^4 - 10*z^6 - 2*a^4 + 5*a^2*z^2 + 17*z^4 - 2*a^-2*z^6 - 2*a^2 - 11*z^2 + 7*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-2 14n23598,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + 6*z^4 - 6*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 14n23599,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 18*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 14n23600,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - z^8 + a^6 + 5*a^4*z^2 - 22*a^2*z^4 + 6*z^6 + a^4 + 14*a^2*z^2 - 14*z^4 - 4*a^2 + 15*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14n23601,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 5*a^8*z^2 - a^6*z^4 + a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 3*a^6 - 6*a^4*z^2 + 4*a^4 14n23602,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 - a^2 + 4*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 14n23603,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 10*a^2*z^4 - z^6 + 5*a^4 - 8*a^2*z^2 + z^4 + 2*a^2 + 2*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 14n23604,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 4*a^4*z^4 - a^6 - a^4*z^2 + 2*a^4 14n23605,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + z^2 14n23606,-a^6*z^2 + 2*a^4*z^4 - z^8 - 4*a^2*z^4 + 6*z^6 - a^4 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14n23607,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 6*a^-2*z^6 - a^2 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 - a^-6 14n23608,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 14n23609,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 4 - 3*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14n23610,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 2*a^2 + 7*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 3 + 9*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n23611,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 10*a^2*z^6 - z^8 - 3*a^6 + 12*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 4*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 14n23612,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 12*a^10*z^2 - 21*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 22*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 10*a^8 + 15*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - a^4*z^2 14n23613,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 4*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 17*a^4*z^4 - 7*a^6 + 21*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 9*a^2*z^2 - 5*a^2 14n23614,a^6*z^4 - a^2*z^8 - 4*a^4*z^4 + 8*a^2*z^6 + 7*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 3*a^4 + 21*a^2*z^2 - 12*z^4 - 9*a^2 + 18*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 14n23615,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 7*z^4 - a^-2*z^6 + 4*a^2 - 8*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 14n23616,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 14*a^4*z^4 - 5*a^6 + 13*a^4*z^2 - 5*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14n23617,-2*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 3*a^4 + 12*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 14n23618,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 9*a^-4*z^6 + a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 4*a^-8 - a^-10 14n23619,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 1 14n23620,a^4*z^4 - z^8 - 3*a^2*z^4 + 7*z^6 - a^4 + 6*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 3*a^2 + 14*z^2 - 10*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n23621,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 5*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - a^2 + 9*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 14n23622,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-6*z^6 - 2*a^-4*z^2 - 11*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 11*a^-8*z^4 - a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 14n23623,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 2*a^2 - 10*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 4 - 4*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 14n23624,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 15*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 14n23625,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 14n23626,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + 5*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 14n23627,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*a^4 14n23628,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 + a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14n23629,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - 3*a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + 2*z^4 + a^2 - z^2 + 1 14n23630,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 - a^6 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 + a^2 - 2*z^2 + 1 14n23631,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 + a^-6*z^4 14n23632,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 19*a^2*z^6 - z^8 + 7*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 3*a^4 + 17*a^2*z^2 - 9*z^4 - 6*a^2 + 7*z^2 - 2 14n23633,2*a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 11*a^8*z^6 + 7*a^10*z^2 - 22*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 21*a^8*z^2 - 13*a^6*z^4 - 9*a^8 + 17*a^6*z^2 - 7*a^6 14n23634,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 23*a^-6*z^6 - a^-8*z^8 + 4*a^-4*z^2 - 32*a^-6*z^4 + 8*a^-8*z^6 + 23*a^-6*z^2 - 20*a^-8*z^4 - 6*a^-6 + 20*a^-8*z^2 - 2*a^-10*z^4 - 8*a^-8 + 6*a^-10*z^2 - 4*a^-10 - a^-12 14n23635,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + 6*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 14n23636,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 10*a^-4*z^6 + 11*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 21*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + a^-8*z^2 - a^-8 14n23637,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - 3*a^2*z^4 + z^6 + 4*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 14n23638,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 - a^8 + a^6*z^2 - 3*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + 2*a^2 - 2*z^2 + 1 14n23639,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14n23640,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 2*a^4 + 5*a^2*z^2 - 7*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n23641,a^6*z^6 - a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 + a^8 + 3*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 5*a^2 14n23642,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 12*a^-6*z^6 + 8*a^-4*z^2 - 28*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 29*a^-6*z^2 - 8*a^-8*z^4 - 11*a^-6 + 13*a^-8*z^2 - 8*a^-8 - a^-10 14n23643,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 - 1 + 12*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 11*a^-6*z^4 - 7*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n23644,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^14 + 6*a^12*z^2 - 18*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 15*a^6*z^4 - a^8 + 11*a^6*z^2 - 2*a^6 14n23645,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 29*a^-2*z^4 + 5*a^-4*z^6 - 3 + 22*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 2*a^-4 + a^-6 14n23646,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 8*a^-4*z^2 + 13*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 5*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10 14n23647,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 6*a^4*z^2 + 15*a^2*z^4 + 2*a^4 - 13*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 14n23648,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 7*a^6*z^6 - 8*a^8*z^2 + 18*a^6*z^4 - a^4*z^6 + 3*a^8 - 19*a^6*z^2 + 5*a^4*z^4 + 7*a^6 - 9*a^4*z^2 + 4*a^4 + a^2*z^2 - a^2 14n23649,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 5*a^4*z^2 - 5*a^2*z^4 - 11*z^6 - a^4 + a^2*z^2 + 22*z^4 - 2*a^-2*z^6 + a^2 - 18*z^2 + 8*a^-2*z^4 + 6 - 10*a^-2*z^2 + 3*a^-2 14n23650,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 - a^-4*z^6 + 7*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 14n23651,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 3*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 - 3*a^2 14n23652,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 2*a^4 + 8*a^2*z^2 + 5*z^4 - 3*a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 14n23653,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + z^4 + 10*a^-2*z^6 + 5*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 4 + 20*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 3*a^-4 - a^-6*z^2 + a^-6 14n23654,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 2*z^4 - 4*a^2 + 2*z^2 - 1 - a^-2*z^2 14n23655,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 6*a^4*z^2 - 23*a^2*z^4 + 20*z^6 - a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 29*z^4 + 6*a^-2*z^6 - 8*a^2 + 23*z^2 - 14*a^-2*z^4 - 8 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n23656,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - a^4*z^2 - a^4 + 3*a^2*z^2 - 3*a^2 14n23657,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 5*z^6 - 2*a^4 + 7*a^2*z^2 + 9*z^4 - a^-2*z^6 - 3*a^2 - 6*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 14n23658,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 7*a^6*z^2 + 4*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n23659,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 2*a^4 - 4*a^2*z^2 + 9*z^4 + 2*a^2 - 8*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 14n23660,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 + a^2*z^4 + 3*z^6 - 2*a^4 + 4*a^2*z^2 - 2*z^4 + a^-2*z^6 - 4*a^2 + z^2 - 2*a^-2*z^4 - 1 14n23661,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 13*a^4*z^4 - 3*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 14n23662,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 + z^2 14n23663,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 10*z^4 + a^2 - 13*z^2 + a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 + a^-4*z^2 14n23664,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^8 + a^6*z^2 - 9*a^4*z^4 + a^6 + 6*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 14n23665,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 4*a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n23666,-a^6*z^2 + a^4*z^4 + 2*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - 2*a^2 - 6*z^2 + 4 - 5*a^-2*z^2 + 4*a^-2 + a^-4 14n23667,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 3*a^2 - z^2 14n23668,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - 5*a^4 + 4*a^2*z^2 - 3*a^2 14n23669,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 9*a^-2*z^4 - 6*a^-4*z^6 + 1 - 9*a^-2*z^2 + 11*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-8*z^4 + a^-8*z^2 - a^-8 14n23670,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 + 2*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 + 10*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n23671,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 7*a^-2*z^4 + 6*a^-4*z^6 + 9*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n23672,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 15*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n23673,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 32*z^4 + 6*a^-2*z^6 - 7*a^2 + 26*z^2 - 15*a^-2*z^4 - 9 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n23674,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14n23675,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + 7*z^4 - a^-2*z^6 - a^2 - 4*z^2 + 1 + 2*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 14n23676,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 - 1 + 13*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 20*a^-4*z^2 - 10*a^-6*z^4 - 8*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n23677,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 14n23678,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 + 8*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 1 + 20*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n23679,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 14n23680,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - a^-2*z^2 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n23681,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 - 4*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 14n23682,a^4*z^4 - z^8 - 2*a^4*z^2 + a^2*z^4 + 5*z^6 - 2*a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 14n23683,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 14n23684,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 14n23685,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^2*z^2 + z^4 - a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 - 3 + 7*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n23686,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - a^4 + a^2*z^2 - z^4 + a^2 + 2 14n23687,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n23688,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - a^2 + 8*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 14n23689,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n23690,a^-6*z^6 - 7*a^-6*z^4 + a^-8*z^6 + 10*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 3*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 + a^-12 14n23691,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14n23692,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 4*a^4 + 10*a^2*z^2 - 6*z^4 - 6*a^2 + 7*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 14n23693,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 18*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 22*a^2*z^4 + 6*z^6 - 3*a^4 + 15*a^2*z^2 - 14*z^4 - 6*a^2 + 15*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14n23694,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 + a^-8*z^4 - 3*a^-8*z^2 + 2*a^-8 + a^-10 14n23695,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 4*a^-4*z^6 + 1 + 6*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n23696,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 3*a^-4*z^6 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14n23697,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 14n23698,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 22*a^4*z^4 + 11*a^2*z^6 + 12*a^4*z^2 - 20*a^2*z^4 + z^6 - 3*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 14n23699,a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 7*z^6 - 2*a^4 + 12*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 6*a^2 + 19*z^2 - 10*a^-2*z^4 - 7 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n23700,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 7*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 + a^-2*z^4 - 1 14n23701,-a^14 + 5*a^12*z^2 - 5*a^10*z^4 + a^8*z^6 - 4*a^12 + 9*a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - 5*a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 5*a^8 + 9*a^6*z^2 - 4*a^6 14n23702,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 3*a^6 + 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14n23703,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 14*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 4 + 12*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 14n23704,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - 6*a^-2*z^2 + 18*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 15*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14n23705,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 + 3*a^-4*z^6 - 2 + 4*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 14n23706,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 10*a^-4*z^2 + 5*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 14n23707,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 - 3 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6 14n23708,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 - 2*a^4 + 8*a^2*z^2 - 6*z^4 - 4*a^2 + 7*z^2 - 5*a^-2*z^4 - 2 + 6*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n23709,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 9*a^-6*z^6 + 2*a^-4*z^2 - 18*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 18*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 6*a^-8 - a^-10 14n23710,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 17*a^2*z^4 + z^6 - 7*a^4 + 21*a^2*z^2 - 4*z^4 - 9*a^2 + 7*z^2 - 3 14n23711,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - 7*a^-2*z^2 + 19*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 17*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 6*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-8 14n23712,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n23713,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 14n23714,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 2*a^10*z^2 - 9*a^8*z^4 - a^10 + 11*a^8*z^2 - 6*a^6*z^4 - 5*a^8 + 12*a^6*z^2 + a^4*z^4 - 5*a^6 - a^4*z^2 14n23715,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 - a^-2*z^6 - 5*a^2 + 10*z^2 - 3 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14n23716,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n23717,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 6*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 14n23718,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*z^6 - 3*a^2*z^2 - 5*z^4 - a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n23719,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 8*z^4 - a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n23720,2*a^-8*z^8 - a^-10*z^10 - 13*a^-8*z^6 + 7*a^-10*z^8 + 27*a^-8*z^4 - 17*a^-10*z^6 + a^-12*z^8 - 20*a^-8*z^2 + 18*a^-10*z^4 - 5*a^-12*z^6 + 4*a^-8 - 9*a^-10*z^2 + 6*a^-12*z^4 + 2*a^-10 - a^-12 14n23721,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 16*z^4 - 30*a^-2*z^6 + a^-4*z^8 - 14*z^2 + 46*a^-2*z^4 - 7*a^-4*z^6 + 4 - 31*a^-2*z^2 + 16*a^-4*z^4 + 6*a^-2 - 14*a^-4*z^2 + 3*a^-4 14n23722,a^8*z^8 - a^6*z^10 - 7*a^8*z^6 + 9*a^6*z^8 + 17*a^8*z^4 - 31*a^6*z^6 + a^4*z^8 - 16*a^8*z^2 + 50*a^6*z^4 - 7*a^4*z^6 + 4*a^8 - 37*a^6*z^2 + 18*a^4*z^4 + 10*a^6 - 20*a^4*z^2 + 7*a^4 14n23723,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-10*z^6 - a^-6 - 8*a^-8*z^2 + 6*a^-10*z^4 - a^-12*z^6 + 2*a^-8 - 5*a^-10*z^2 + 3*a^-12*z^4 + a^-10 - a^-12*z^2 - a^-12 14n23724,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 7*z^4 - 6*a^-2*z^6 - a^2 + 2*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 2 - 13*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 3*a^-4 14n23725,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 8*a^8*z^2 + 14*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 14*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 6*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 2*a^2 14n23726,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 + 2*a^-10*z^4 - a^-12*z^6 + 2*a^-12*z^4 - a^-12 14n23727,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 - 2*a^2 + 6*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 10*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 3*a^-4 14n23728,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 8*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 2*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 14n23729,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 9*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 2*a^-8*z^2 + a^-10*z^4 + a^-12*z^4 - a^-12*z^2 - a^-12 14n23730,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 3*a^-4 14n23731,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 9*a^4*z^4 + 2*a^6 + 10*a^4*z^2 - a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 4*a^2 - z^2 14n23732,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + a^-4 + a^-6*z^2 - a^-10*z^6 - 3*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - a^-10*z^2 + a^-12*z^4 - a^-12*z^2 - a^-12 14n23733,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + z^2 + 4*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 3*a^-4 14n23734,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 3*a^6 + a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n23735,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 5*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 17*a^4*z^4 - 5*a^6 + 22*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 9*a^2*z^2 - 6*a^2 14n23736,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 6*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 12*a^2*z^4 - 7*a^4 + 15*a^2*z^2 - 5*z^4 - 7*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 14n23737,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 12*a^10*z^2 - 23*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 24*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 10*a^8 + 15*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - 2*a^4*z^2 14n23738,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + a^4 + 4*a^2*z^2 - 14*z^4 - a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 + a^-4*z^4 - 3*a^-2 14n23739,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-2*z^2 - 14*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 7*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 2*a^-8 14n23740,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 9*a^4*z^4 + 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 14n23741,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 3*a^4 + a^2*z^2 - z^4 14n23742,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 2*a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 - 5*a^4*z^4 - a^6 + 8*a^4*z^2 + a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 4*a^2 - z^2 14n23743,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 - a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 14n23744,-a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 4*a^2*z^6 - 2*a^6 - a^4*z^2 + 10*a^2*z^4 - 2*z^6 + a^4 - 10*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + a^-2*z^4 + 3 14n23745,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + 3*z^2 - 1 14n23746,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 16*a^2*z^4 - 6*a^4 + 19*a^2*z^2 - 6*z^4 - 8*a^2 + 12*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 14n23747,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 12*a^4*z^2 - a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 14n23748,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 9*a^2*z^2 - 13*z^4 - 4*a^2 + 17*z^2 - 4*a^-2*z^4 - 7 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 14n23749,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 14n23750,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 2*a^8*z^2 - a^4*z^6 - a^8 - a^4*z^4 + 2*a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 14n23751,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - z^4 + a^2 - z^2 + 1 14n23752,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - a^-2*z^4 - 2 - a^-2 14n23753,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 13*a^6*z^6 - a^10 + 15*a^8*z^2 - 30*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 29*a^6*z^2 - 8*a^4*z^4 - 9*a^6 + 8*a^4*z^2 - 2*a^4 14n23754,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 - a^6 + 18*a^4*z^2 - 21*a^2*z^4 + z^6 - 6*a^4 + 23*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 14n23755,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 8*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 8*a^8*z^2 + 8*a^6*z^4 - 4*a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 4*a^4 14n23756,a^6*z^6 - a^4*z^8 - 5*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 22*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 23*a^4*z^2 - 17*a^2*z^4 + z^6 - 8*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 14n23757,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 + 11*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 3*a^2 + 22*z^2 - 12*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n23758,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 17*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 21*a^2*z^4 + z^6 - 5*a^4 + 22*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 14n23759,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 + 9*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 2*a^2 + 21*z^2 - 14*a^-2*z^4 - 6 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n23760,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - a^4 + 13*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 4*a^2 + 20*z^2 - 12*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n23761,-2*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 6*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 14n23762,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 4*a^4*z^2 - z^6 - a^4 + a^2*z^2 + 4*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n23763,-a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 3*a^10 + 3*a^8*z^2 + 4*a^6*z^4 - a^8 - 6*a^6*z^2 - a^4*z^4 + 4*a^6 - 3*a^4*z^2 + 3*a^4 + 2*a^2*z^2 - a^2 14n23764,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 7*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14n23765,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n23766,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^6 + 2*a^4*z^2 - a^2*z^4 - z^6 + 3*a^2*z^2 + 4*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n23767,-2*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + a^2 + 4*z^2 + 3*a^-2*z^4 - 1 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n23768,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 14n23769,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n23770,-a^-2*z^4 + a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 7*a^-8*z^4 - 10*a^-8*z^2 + 3*a^-8 - 5*a^-10*z^2 + 4*a^-10 + a^-12 14n23771,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - a^6 + 13*a^4*z^2 - 22*a^2*z^4 + z^6 - 6*a^4 + 20*a^2*z^2 - 3*z^4 - 8*a^2 + 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 14n23772,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 12*a^-2*z^6 + 8*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 4 + 26*a^-2*z^2 - 12*a^-4*z^4 - 11*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - a^-6 14n23773,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 4*a^4 + 24*a^2*z^2 - 16*z^4 + a^-2*z^6 - 9*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 14n23774,2*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 9*a^-4*z^6 + 6*a^-2*z^2 - 18*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 16*a^-6*z^4 - 6*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14n23775,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 14n23776,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 6*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 16*a^4*z^4 - 7*a^6 + 19*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 14n23777,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 10*z^4 + a^2 + 8*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - a^-2 + a^-4*z^2 14n23778,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n23779,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n23780,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 24*a^2*z^4 + 10*z^6 - 2*a^4 + 13*a^2*z^2 - 17*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n23781,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 18*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 14*a^4*z^2 + a^2*z^4 - z^6 - 5*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 14n23782,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 12*z^4 + 9*a^-2*z^6 + a^2 + 4*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-4 14n23783,a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + z^8 + 3*a^6 - 9*a^4*z^2 + 2*a^2*z^4 - 5*z^6 + 5*a^4 - 2*a^2*z^2 + 9*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 14n23784,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 10*a^4*z^2 + a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 14n23785,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 11*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 14n23786,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 7*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 3 - 8*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 14n23787,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^10*z^2 - 7*a^8*z^4 - a^6*z^6 + 7*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n23788,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 8*a^2*z^2 - 5*z^4 - 4*a^2 + 5*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 14n23789,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n23790,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + a^10 + a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + 8*a^6*z^2 - 6*a^4*z^4 - a^6 + a^4 14n23791,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*z^4 + 3*a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 14n23792,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 14n23793,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 + 2*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 + 13*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 5 + 16*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n23794,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - a^6 + 13*a^4*z^2 - 16*a^2*z^4 - 6*a^4 + 21*a^2*z^2 - 6*z^4 - 10*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - a^-2 14n23795,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14n23796,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + a^4 - 7*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 14n23797,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 8*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 - 2 + a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 14n23798,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 - a^-8 14n23799,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + a^4*z^4 + a^6 + 2*a^2*z^4 - a^4 - a^2*z^2 - a^2 - z^2 + 1 14n23800,-a^-4*z^4 + 2*a^-6*z^6 - 7*a^-6*z^4 - a^-8*z^6 + a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 14n23801,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - 2*a^4 + 4*a^2*z^2 + z^4 + a^-2*z^6 - 3*a^2 - 3*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n23802,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*a^2 + 2*z^2 - a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n23803,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 3*a^4*z^2 + a^2*z^4 + 6*z^6 - a^2*z^2 - 8*z^4 + a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 14n23804,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 2 + 10*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 14n23805,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14n23806,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 14n23807,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 8*a^2*z^2 - 2*z^4 - a^-2*z^6 - 5*a^2 + 9*z^2 - 2*a^-2*z^4 - 5 + 8*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n23808,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 + a^6 + 4*a^4*z^2 - 11*a^2*z^4 - a^4 + 11*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 14n23809,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 8*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 17*a^-2*z^4 + 5*a^-4*z^6 + 4 + 8*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 14n23810,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 11*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 12*a^4*z^4 - 9*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 2*a^2 14n23811,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - 1 + 2*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n23812,2*a^8*z^6 - 2*a^6*z^8 - 8*a^8*z^4 + 12*a^6*z^6 + 10*a^8*z^2 - 26*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 22*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 6*a^4*z^2 14n23813,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 + 13*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 1 + 16*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n23814,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 8*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + 9*a^6*z^4 - a^8 - 10*a^6*z^2 + 4*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 5*a^4 14n23815,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 18*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 + 1 14n23816,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 + 10*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n23817,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 + a^6 + 10*a^4*z^2 - 20*a^2*z^4 + z^6 - a^4 + 19*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 2 14n23818,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 6*a^-2*z^4 + 11*a^-4*z^6 + 2 + 4*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 17*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n23819,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 + 7*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - a^2 + 15*z^2 - 12*a^-2*z^4 - 2 + 12*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n23820,-2*a^8*z^4 + 2*a^6*z^6 + 5*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 3*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 5*a^6 + a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 14n23821,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n23822,-a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 3*a^10 + 3*a^8*z^2 + 4*a^6*z^4 - 2*a^8 - 4*a^6*z^2 - 2*a^4*z^4 + a^6 + 3*a^2*z^2 - 2*a^2 14n23823,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - z^6 - 4*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 14n23824,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n23825,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 5*a^2*z^4 - z^6 - 3*a^4 + 9*a^2*z^2 + 3*z^4 - 6*a^2 - z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 14n23826,z^4 - a^-2*z^6 - a^2 - z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 7*a^-4*z^4 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n23827,a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 2*a^2 + 9*z^2 + a^-2*z^4 - 4 + 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 14n23828,a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 + a^2*z^6 - a^6 - a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14n23829,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 - a^10 + 10*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 13*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 14n23830,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 20*z^6 - a^-2*z^8 + 7*a^2*z^2 - 27*z^4 + 5*a^-2*z^6 - 2*a^2 + 19*z^2 - 13*a^-2*z^4 - 6 + 16*a^-2*z^2 - 8*a^-2 + 3*a^-4*z^2 - 3*a^-4 14n23831,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 16*a^2*z^4 - 6*a^4 + 19*a^2*z^2 - 6*z^4 - 8*a^2 + 12*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 14n23832,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 3*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + a^10 + 7*a^8*z^2 - 7*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 5*a^6 14n23833,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + a^12*z^2 - 12*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + a^12 + 2*a^10*z^2 - 21*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 5*a^8*z^2 - 15*a^6*z^4 + 2*a^8 + 11*a^6*z^2 - 2*a^6 14n23834,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 23*a^-2*z^4 + 4*a^-4*z^6 - 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 14n23835,-a^14*z^6 + a^10*z^10 - 2*a^16*z^2 + 7*a^14*z^4 + a^12*z^6 - 10*a^10*z^8 + 3*a^16 - 13*a^14*z^2 - 5*a^12*z^4 + 35*a^10*z^6 + 7*a^14 + 5*a^12*z^2 - 51*a^10*z^4 + 29*a^10*z^2 - 5*a^10 14n23836,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 - 11*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 2*a^12 - 22*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 7*a^8*z^2 - 15*a^6*z^4 + a^8 + 12*a^6*z^2 - 3*a^6 14n23837,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 10*a^6*z^2 - 6*a^4*z^4 + 6*a^6 - a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 14n23838,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 4*a^6*z^2 - 3*a^4*z^4 + 19*a^2*z^6 - z^8 + 4*a^6 - 5*a^4*z^2 - 24*a^2*z^4 + 5*z^6 + 5*a^4 + 13*a^2*z^2 - 9*z^4 - 2*a^2 + 7*z^2 - 2 14n23839,-a^12*z^2 + a^10*z^4 + a^12 - 2*a^10*z^2 - a^8*z^4 + a^10 + 3*a^8*z^2 - a^6*z^4 - 3*a^8 + 4*a^6*z^2 + a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 14n23840,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 + 6*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 14n23841,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 14n23842,a^14*z^4 - a^10*z^8 + a^16 - 3*a^14*z^2 - 3*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + a^14 + 9*a^12*z^2 - 19*a^10*z^4 - 7*a^8*z^6 - 5*a^12 + 16*a^10*z^2 + 14*a^8*z^4 - 5*a^10 - 8*a^8*z^2 + a^8 14n23843,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - a^10 + 8*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14n23844,-a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 3*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 - 1 14n23845,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 + a^-6 14n23846,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 11*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 4*a^4 + 19*a^2*z^2 - 11*z^4 - 8*a^2 + 15*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 3*a^-2 14n23847,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14n23848,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 3*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n23849,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14n23850,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 7*z^2 - 16*a^-2*z^4 + 9*a^-4*z^6 - 2 + 10*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 14n23851,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 13*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 11*a^2*z^4 + 4*z^6 + a^4 + 3*a^2*z^2 - 5*z^4 - a^2 + 2*z^2 14n23852,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 6*a^-2*z^4 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + a^-6 14n23853,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 - 2*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 - z^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 + 2*a^-4*z^2 - a^-4 14n23854,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 4*a^-8 - a^-10 14n23855,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 2*a^2 - z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n23856,2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - 2*z^4 + 3*z^2 14n23857,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + a^6 + 3*a^4*z^2 - 8*a^2*z^4 + 8*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 14n23858,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - a^12 + 2*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - 2*a^10 + 4*a^8*z^2 + a^6*z^4 - 2*a^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n23859,-a^12*z^2 + a^10*z^4 - 2*a^8*z^4 + a^10 + 2*a^6*z^4 + a^8 - a^4*z^4 - a^4*z^2 + 2*a^2*z^2 - a^2 14n23860,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 11*a^-4*z^6 - a^-6*z^8 - 9*a^-2*z^2 + 23*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - 22*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 7*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - 2*a^-8 14n23861,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 6*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + a^8 - 17*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 4*a^2*z^2 - 2*a^2 14n23862,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 1 + 3*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - 10*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 - a^-8 14n23863,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 + 6*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 2*z^4 - a^2 - z^2 + 1 14n23864,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 2*a^4 - 8*a^2*z^2 - z^4 + a^-2*z^6 + 4*a^2 - 3*z^2 - 2*a^-2*z^4 + 3 14n23865,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^6 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^2 + 1 14n23866,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + a^2 - 6*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 14n23867,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 4 + 5*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-4 14n23868,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 4*a^6*z^6 - 7*a^4*z^8 - 2*a^8*z^2 - 5*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 + 14*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 14n23869,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 3*a^4 + 6*a^2*z^2 - 10*z^4 - 2*a^2 + 10*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 14n23870,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^8 - 6*a^4*z^4 - 4*a^2*z^6 + a^6 + 3*a^4*z^2 + 6*a^2*z^4 - z^6 - 4*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2 14n23871,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 + a^4 - 2*a^2*z^2 - 3*z^4 + a^2 + 5*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 14n23872,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 - 3 + 12*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n23873,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 + a^4 - 2*a^2*z^2 + z^4 + 2*a^2 - z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n23874,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 14*a^2*z^2 - 2*z^4 - 6*a^2 + 5*z^2 - 2 14n23875,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 12*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 19*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 19*a^-6*z^2 - 8*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + a^-10*z^2 - a^-10 14n23876,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^2*z^6 + a^6 - a^4*z^2 + a^4 + 3*z^4 - 4*z^2 + 2 - 2*a^-2*z^2 + a^-2 14n23877,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 14n23878,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 3*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 14n23879,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 2*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 6*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n23880,a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 21*a^2*z^4 - 8*a^4 + 24*a^2*z^2 - 3*z^4 - 11*a^2 + 7*z^2 + a^-2*z^4 - 4 - a^-2*z^2 14n23881,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + a^16 - 8*a^14*z^2 + 3*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 10*a^12*z^2 - 28*a^10*z^4 - 6*a^8*z^6 - 8*a^12 + 24*a^10*z^2 + 9*a^8*z^4 - 8*a^10 - 4*a^8*z^2 14n23882,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 14n23883,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 19*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 3*a^8 + 20*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 - 8*a^6 + 24*a^4*z^2 - 11*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 4*a^2 14n23884,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n23885,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 27*a^2*z^4 + 11*z^6 - 3*a^4 + 22*a^2*z^2 - 22*z^4 + a^-2*z^6 - 9*a^2 + 21*z^2 - 4*a^-2*z^4 - 8 + 6*a^-2*z^2 - 3*a^-2 14n23886,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 8*z^2 - 4 + a^-2*z^2 - 2*a^-2 14n23887,2*a^2*z^2 - 2*z^4 - 2*a^2 + 5*z^2 + a^-4*z^6 - 3 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14n23888,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 13*a^4*z^4 - 5*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 14n23889,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 4*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - a^8 + 13*a^6*z^2 - 16*a^4*z^4 - 5*a^6 + 19*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 5*a^2 14n23890,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n23891,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 29*a^2*z^4 + 10*z^6 - 5*a^4 + 21*a^2*z^2 - 19*z^4 + a^-2*z^6 - 7*a^2 + 18*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14n23892,-a^2*z^4 + z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 14n23893,a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 14n23894,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + 8*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 2*a^4 + 16*a^2*z^2 - 11*z^4 - 7*a^2 + 15*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 14n23895,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 + 11*a^4*z^2 - 15*a^2*z^4 - 3*a^4 + 18*a^2*z^2 - 6*z^4 - 8*a^2 + 11*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 14n23896,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-4 - a^-6 14n23897,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14n23898,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 15*a^2*z^6 - z^8 - 5*a^6 + 23*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 9*a^4 + 19*a^2*z^2 - 6*z^4 - 7*a^2 + 5*z^2 - 1 14n23899,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 2 14n23900,-a^10*z^4 + a^8*z^6 - 2*a^6*z^6 - a^8*z^2 + 4*a^6*z^4 - a^8 - 2*a^6*z^2 + 3*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n23901,-a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 + a^2*z^4 - 5*z^6 - a^4 - a^2*z^2 + 10*z^4 - a^-2*z^6 - 6*z^2 + 4*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n23902,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + a^8 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n23903,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - a^4 - a^2*z^2 + 7*z^4 - a^-2*z^6 - a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14n23904,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 5*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n23905,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - 2*a^2 + 3*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 2 - 5*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 14n23906,-a^4*z^4 + a^2*z^6 - 2*z^6 - a^2*z^2 + 4*z^4 - a^2 - 2*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n23907,2*a^12*z^6 - 2*a^10*z^8 + 4*a^14*z^2 - 15*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 - 4*a^14 + 25*a^12*z^2 - 29*a^10*z^4 - 6*a^8*z^6 - 11*a^12 + 23*a^10*z^2 + 10*a^8*z^4 - 6*a^10 - 7*a^8*z^2 + 2*a^8 14n23908,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 16*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 5*a^12 + 21*a^10*z^2 - 20*a^8*z^4 - 3*a^6*z^6 - 8*a^10 + 18*a^8*z^2 - a^6*z^4 - a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14n23909,a^6*z^4 - a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + a^6 + 6*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 2*a^4 + 18*a^2*z^2 - 12*z^4 - 7*a^2 + 19*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 14n23910,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 13*a^2*z^4 - 6*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 14n23911,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 13*a^10*z^2 - 22*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 22*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 9*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 3*a^4*z^2 + a^4 14n23912,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 14n23913,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 1 - 8*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 14n23914,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n23915,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 5*z^4 - 7*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 14n23916,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 - a^4 + 2*a^2*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n23917,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 6*a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n23918,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n23919,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 - a^-4 14n23920,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - 7*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n23921,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 14*a^4*z^4 - 6*a^6 + 14*a^4*z^2 - 6*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14n23922,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n23923,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 14n23924,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + z^4 - a^2 - 2*z^2 + 1 14n23925,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 4*a^8*z^2 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n23926,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + a^2 - 2*z^2 + 1 14n23927,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n23928,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n23929,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - 3*z^2 + 4*a^-2*z^4 + 1 - 7*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14n23930,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 3*a^10 + 6*a^8*z^2 - a^6*z^4 - 3*a^8 + 2*a^6*z^2 - 2*a^4*z^4 + a^4 + 2*a^2*z^2 - a^2 14n23931,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 14n23932,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14n23933,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 10*a^2*z^4 - a^4 + 10*a^2*z^2 - 5*z^4 - 4*a^2 + 12*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 14n23934,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^4 - 8*z^4 + 10*z^2 - 6*a^-2*z^4 - 3 + 10*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 14n23935,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14n23936,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 - 2*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + 6*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^6 14n23937,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 5*a^10*z^2 - a^6*z^6 + 4*a^10 - 5*a^8*z^2 + 2*a^6*z^4 + 4*a^8 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 14n23938,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 + a^2 + 7*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 1 + 12*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n23939,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 6*a^-2*z^4 + 9*a^-4*z^6 + 2 + 2*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 11*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n23940,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - a^-2*z^6 - 2*a^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14n23941,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 9*a^-4*z^6 + 1 + 4*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 + 10*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n23942,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 5*a^-4*z^4 + a^-6*z^6 + a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 14n23943,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 4*a^10 - 2*a^8*z^2 - a^6*z^4 + 3*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 + a^4 14n23944,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 + z^6 + 2*a^4 - 10*a^2*z^2 + 3*a^2 - 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 14n23945,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 14n23946,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 - 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - z^4 - 2*a^2 14n23947,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 9*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n23948,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 14n23949,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 + 3*a^8*z^6 - 5*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 8*a^6*z^4 + a^8 + 9*a^6*z^2 - 2*a^6 14n23950,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 - 2*a^2 + 7*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 2 - 6*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + a^-4 14n23951,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 6*a^10*z^2 + a^8*z^4 - a^6*z^6 + 5*a^10 - 7*a^8*z^2 + a^6*z^4 + 5*a^8 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 14n23952,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 + 9*a^-2*z^4 + 2 - 9*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 14n23953,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 - 8*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 14n23954,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + a^4 - a^2*z^2 - 4*z^4 + a^2 + 6*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 14n23955,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 10*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 2*a^-10 14n23956,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + a^8 - 4*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 14n23957,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 21*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 21*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 4*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - 3*a^-10*z^2 14n23958,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 25*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 3*a^16 - 25*a^14*z^2 + 32*a^12*z^4 + 28*a^10*z^6 + 7*a^14 - 13*a^12*z^2 - 37*a^10*z^4 + 21*a^10*z^2 - 5*a^10 14n23959,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 4*a^10*z^4 + a^12 - 6*a^10*z^2 + a^8*z^4 + a^6*z^6 + 3*a^10 - a^8*z^2 - 6*a^6*z^4 + 9*a^6*z^2 - 3*a^6 14n23960,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 4*a^4*z^4 + 5*a^6 - 6*a^4*z^2 + 3*a^4 + a^2*z^2 - a^2 14n23961,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 + a^10 - 5*a^8*z^2 + 11*a^6*z^4 + 4*a^8 - 14*a^6*z^2 + 4*a^4*z^4 + 7*a^6 - 10*a^4*z^2 + 5*a^4 14n23962,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 5*a^4*z^2 - 5*a^2*z^4 - 11*z^6 - a^4 + 23*z^4 - 2*a^-2*z^6 + 2*a^2 - 21*z^2 + 8*a^-2*z^4 + 8 - 11*a^-2*z^2 + 4*a^-2 14n23963,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 6*a^10*z^4 - a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 7*a^10 - 10*a^8*z^2 - 5*a^6*z^4 + 5*a^8 + 6*a^6*z^2 - a^6 14n23964,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + a^6 - 7*a^4*z^2 + 16*a^2*z^4 - 2*z^6 + 4*a^4 - 14*a^2*z^2 + 6*z^4 + 5*a^2 - 6*z^2 + 3 14n23965,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 8*a^6*z^2 + 18*a^4*z^4 - a^2*z^6 + 4*a^6 - 20*a^4*z^2 + 5*a^2*z^4 + 8*a^4 - 8*a^2*z^2 + 4*a^2 + 1 14n23966,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + z^4 - 2*a^2 - 1 - a^-2 14n23967,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 14n23968,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 8*a^6*z^2 + a^4*z^4 + 4*a^6 - 3*a^4*z^2 + a^4 + a^2*z^2 - 2*a^2 14n23969,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - 3*a^4 + 11*a^2*z^2 + 5*z^4 - 5*a^2 - 2*z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + a^-2 14n23970,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*z^4 - 5*a^2 + 9*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 14n23971,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + 6*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 14n23972,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 14n23973,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 6*a^2*z^2 + 16*z^4 + 2*a^-2*z^6 + 2*a^2 - 13*z^2 + a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - a^-4 14n23974,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 11*a^-2*z^4 - 1 + 13*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n23975,-a^6*z^2 + a^4*z^4 + 2*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 1 - 3*a^-2*z^2 + a^-2 14n23976,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 - 2 + 7*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 14n23977,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + z^2 - 7*a^-2*z^4 - a^-4*z^6 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 14n23978,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 2*a^4 + 3*a^2*z^2 - 2*a^2 14n23979,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 3*a^4 + 15*a^2*z^2 - 9*z^4 - 8*a^2 + 12*z^2 - 2*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 14n23980,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^4 - 3*z^4 + 2*a^2 - a^-2*z^4 + 2 14n23981,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 14n23982,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^6 + 2*a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 - z^2 14n23983,-a^10*z^4 + a^8*z^6 - a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^8 + a^6*z^2 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14n23984,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 2 + 9*a^-2*z^2 - 4*a^-2 + a^-6*z^4 + a^-4 - a^-6*z^2 + 2*a^-6 14n23985,-2*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 + a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14n23986,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 + a^12 - 4*a^10*z^2 + 3*a^10 - a^8*z^2 - 4*a^6*z^4 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 14n23987,-a^6*z^2 + a^4*z^4 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 7*z^4 - 2*a^2 - 8*z^2 + a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 14n23988,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 10*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 5*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14n23989,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 3*a^2 + 12*z^2 - 8*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n23990,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14n23991,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2*z^2 14n23992,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - a^2*z^2 + z^4 - a^2 - z^2 14n23993,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - z^2 14n23994,2*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 + z^4 + a^-2*z^6 - 3*a^2 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n23995,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 14n23996,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 8*a^-4*z^4 - 17*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 15*a^-6*z^4 - 5*a^-8*z^6 + a^-4 - a^-6*z^2 + 7*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - 2*a^-8 14n23997,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 24*a^2*z^6 + z^8 - 10*a^4*z^2 + 34*a^2*z^4 - 6*z^6 + 3*a^4 - 23*a^2*z^2 + 12*z^4 + 6*a^2 - 10*z^2 + 4 14n23998,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 13*a^8*z^4 - 25*a^6*z^6 + a^4*z^8 - 11*a^8*z^2 + 37*a^6*z^4 - 6*a^4*z^6 + 3*a^8 - 26*a^6*z^2 + 14*a^4*z^4 + 8*a^6 - 15*a^4*z^2 + 6*a^4 14n23999,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 7*a^6*z^6 - 6*a^8*z^2 + 16*a^6*z^4 - a^4*z^6 + a^8 - 14*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + 4*a^4 14n24000,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 7*a^10*z^6 + a^8*z^8 - 6*a^12*z^2 + 20*a^10*z^4 - 9*a^8*z^6 + 3*a^12 - 25*a^10*z^2 + 25*a^8*z^4 + 10*a^10 - 26*a^8*z^2 + 8*a^8 14n24001,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 5*z^6 - a^4 - 3*a^2*z^2 + 7*z^4 - 2*a^2 - 2*z^2 14n24002,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 13*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 - 11*a^6*z^2 + 37*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 25*a^4*z^2 + 13*a^2*z^4 + 5*a^4 - 10*a^2*z^2 + a^2 14n24003,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - a^-8*z^2 - 2*a^-8 14n24004,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 5*a^2*z^6 - a^6 + a^4*z^2 + 11*a^2*z^4 - z^6 + a^4 - 12*a^2*z^2 + 4*z^4 + 5*a^2 - 6*z^2 + 4 14n24005,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 14n24006,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 26*a^14*z^4 - 28*a^12*z^6 - 9*a^10*z^8 + 4*a^16 - 30*a^14*z^2 + 38*a^12*z^4 + 28*a^10*z^6 + 12*a^14 - 24*a^12*z^2 - 36*a^10*z^4 + 7*a^12 + 17*a^10*z^2 - 2*a^10 14n24007,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 8*a^6*z^6 + a^10 - 8*a^8*z^2 + 20*a^6*z^4 - a^4*z^6 + 5*a^8 - 21*a^6*z^2 + 7*a^4*z^4 + 9*a^6 - 13*a^4*z^2 + 6*a^4 14n24008,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 6*a^10*z^4 - a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + 6*a^10 - 7*a^8*z^2 - 5*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - 2*a^6 14n24009,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^4*z^4 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 - z^6 + 3*a^4 - 7*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 2 14n24010,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 8*a^6*z^2 + 18*a^4*z^4 - a^2*z^6 + 4*a^6 - 21*a^4*z^2 + 6*a^2*z^4 + 9*a^4 - 11*a^2*z^2 + 6*a^2 - z^2 + 2 14n24011,-a^-2*z^4 + a^-6*z^8 + 2*a^-2*z^2 - 5*a^-6*z^6 - a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + a^-4 + a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - 2*a^-8 14n24012,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 6*a^2*z^6 - 2*a^4*z^2 + 13*a^2*z^4 - z^6 + 3*a^4 - 13*a^2*z^2 + 4*z^4 + 6*a^2 - 6*z^2 + 4 14n24013,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 11*a^-8*z^2 + 3*a^-10*z^4 + 5*a^-8 - 5*a^-10*z^2 + 3*a^-10 14n24014,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 5*a^4*z^6 + a^8 - a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 11*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 4*a^2 14n24015,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 21*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 20*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 4*a^-10*z^2 + a^-10 14n24016,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 25*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 3*a^16 - 25*a^14*z^2 + 32*a^12*z^4 + 28*a^10*z^6 + 8*a^14 - 14*a^12*z^2 - 37*a^10*z^4 + 2*a^12 + 21*a^10*z^2 - 4*a^10 14n24017,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 4*a^10*z^4 + a^12 - 6*a^10*z^2 + a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 4*a^6 14n24018,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 + a^-10*z^2 14n24019,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 13*a^4*z^2 - 35*a^2*z^4 + 10*z^6 - 5*a^4 + 31*a^2*z^2 - 19*z^4 + a^-2*z^6 - 12*a^2 + 19*z^2 - 3*a^-2*z^4 - 8 + 3*a^-2*z^2 - 2*a^-2 14n24020,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - a^6 + 10*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 5*z^4 - 5*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 14n24021,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 + a^2*z^2 + z^4 - 2*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 14n24022,a^-4*z^6 - a^-6*z^8 + a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 - 4*a^-8*z^4 + 3*a^-6 - a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 14n24023,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - 2*a^2 + 12*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n24024,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 8*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 14n24025,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 10*z^4 - 3*a^2 + 10*z^2 - 5*a^-2*z^4 - 4 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n24026,-2*a^-4*z^6 + 2*a^-6*z^8 + 9*a^-4*z^4 - 11*a^-6*z^6 - a^-8*z^8 - 11*a^-4*z^2 + 20*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 14*a^-6*z^2 + a^-8*z^4 + a^-10*z^6 + 3*a^-6 - 6*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-10 14n24027,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 17*a^2*z^4 - z^6 + 3*a^4 - 17*a^2*z^2 + 5*z^4 + 5*a^2 - 6*z^2 + 2 - a^-2 14n24028,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 6*a^2*z^6 + z^8 + 7*a^4*z^2 - 12*a^2*z^4 - 6*z^6 - 2*a^4 + 9*a^2*z^2 + 12*z^4 - a^-2*z^6 - 2*a^2 - 9*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-2 14n24029,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 8*a^-6*z^4 + a^-8*z^6 + a^-4 - 6*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-10 14n24030,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 4*a^2 - 2*z^2 + 2 - a^-2 14n24031,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 - z^6 - 3*a^4 + 13*a^2*z^2 + z^4 - 6*a^2 + 3*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 14n24032,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 14n24033,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + a^4*z^4 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n24034,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + 10*a^4*z^2 - 7*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 14n24035,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 17*a^2*z^4 + 9*z^6 + 2*a^4 + 9*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n24036,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - z^6 - 2*a^4 + 4*z^4 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n24037,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 9*z^6 + 8*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n24038,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 8*z^4 + 8*a^-2*z^6 + a^2 + 4*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-4 14n24039,-a^2*z^4 + z^6 + a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 7*a^-2*z^4 - 4 + 11*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n24040,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 24*a^2*z^6 + z^8 - 9*a^4*z^2 + 33*a^2*z^4 - 6*z^6 + a^4 - 19*a^2*z^2 + 12*z^4 + 2*a^2 - 9*z^2 + 2 14n24041,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 5*a^2*z^6 + 11*a^2*z^4 - z^6 + 2*a^4 - 11*a^2*z^2 + 4*z^4 + 4*a^2 - 6*z^2 + 3 14n24042,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 3*a^-2*z^4 - 12*a^-4*z^6 - 1 - 2*a^-2*z^2 + 26*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 26*a^-4*z^2 + 9*a^-6*z^4 + 10*a^-4 - 12*a^-6*z^2 + 6*a^-6 14n24043,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 - 2 + 7*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 4*a^-6 14n24044,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 14*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 14n24045,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 1 + a^-2*z^2 14n24046,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - 4*z^2 - 2*a^-2*z^4 + 3 - a^-2*z^2 + 2*a^-2 + a^-4*z^2 14n24047,a^14*z^4 - a^12*z^6 + a^16 - 3*a^14*z^2 - a^12*z^4 + 5*a^10*z^6 + a^14 + 7*a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 12*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 3*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14n24048,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 14n24049,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 2*a^2 - 4*z^2 + 5*a^-2*z^4 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 14n24050,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 14n24051,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 12*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 4*a^10 + 14*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 9*a^6*z^2 - a^2*z^6 - 3*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2 14n24052,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 7*a^-2*z^4 - 1 + 10*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n24053,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 2*a^4 + 11*a^2*z^2 - 9*z^4 - 6*a^2 + 11*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14n24054,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - 10*a^-6*z^4 + a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 - a^-10*z^2 + a^-10 14n24055,a^10*z^6 - a^8*z^8 - a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 6*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 14n24056,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 2*a^8*z^4 - 3*a^6*z^6 + 2*a^8*z^2 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n24057,-2*z^4 + a^-2*z^6 + a^-4*z^8 + 5*z^2 - 4*a^-2*z^4 - 7*a^-4*z^6 - 3 + 7*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 3*a^-6 14n24058,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 + a^12 - 3*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 4*a^6 14n24059,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 9*a^8*z^4 - a^6*z^6 + a^10 - 5*a^8*z^2 + a^6*z^4 - a^8 + 3*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 14n24060,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 5*a^4*z^6 - 9*a^4*z^4 + a^2*z^6 + 6*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 14n24061,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 + a^-10 14n24062,-a^10*z^4 + a^8*z^6 - a^8*z^4 - a^6*z^6 + a^10 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 7*a^6*z^2 - a^4*z^4 - 3*a^6 - a^2*z^4 + a^2*z^2 14n24063,-a^10*z^4 + a^8*z^6 - 2*a^6*z^6 + a^10 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n24064,-a^2*z^2 + z^4 + a^2 - z^2 - a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 + 6*a^-4*z^4 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 14n24065,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 + a^12 - 4*a^10*z^2 + a^8*z^4 - a^6*z^6 + 3*a^10 - 4*a^8*z^2 + a^6*z^4 + 2*a^8 - a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 14n24066,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + 2*a^10 - 7*a^8*z^2 + 2*a^6*z^4 + 3*a^8 - 3*a^6*z^2 + 2*a^6 - 3*a^4*z^2 + 2*a^4 + a^2*z^2 14n24067,-a^10*z^4 + a^8*z^6 + 2*a^8*z^4 - 4*a^6*z^6 + a^10 - 7*a^8*z^2 + 11*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 11*a^6*z^2 - 3*a^4*z^4 + 5*a^6 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 14n24068,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n24069,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 10*a^4*z^6 - a^8 - a^6*z^2 + 19*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + 2*a^2 14n24070,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 6*a^4*z^2 - 2*a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 14n24071,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 14n24072,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-2 14n24073,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 8*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14n24074,2*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 5*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n24075,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 3*a^4*z^2 - 3*a^2*z^4 + 18*z^6 - a^-2*z^8 + 2*a^4 - 3*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 + 2*a^2 + 9*z^2 - 8*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 14n24076,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 3*a^2*z^4 + 4*z^6 - 2*a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 14n24077,3*a^4*z^2 - 4*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 + a^-2*z^6 - 7*a^2 + 8*z^2 - 5*a^-2*z^4 - 5 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n24078,a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - 3*z^4 - 7*a^2 + 4*z^2 - 2 14n24079,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 15*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 14n24080,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 11*z^4 - 5*a^2 + 15*z^2 - 5*a^-2*z^4 - 7 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 14n24081,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + 1 + 6*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n24082,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 - 7*z^4 + 4*a^-2*z^6 + a^2 + 7*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n24083,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 9*a^-6*z^6 - 16*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 13*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n24084,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 2*a^2 + 6*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n24085,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 14n24086,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 9*a^-6*z^6 + a^-4*z^2 - 17*a^-6*z^4 + 2*a^-8*z^6 + 15*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 14n24087,z^4 - a^-4*z^8 - 2*z^2 + 6*a^-4*z^6 + 1 + a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n24088,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 - 11*a^-8*z^4 - 2*a^-6 + 12*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 14n24089,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 21*z^4 + 9*a^-2*z^6 - 5*a^2 + 18*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 6 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 14n24090,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - 2*a^4 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 14n24091,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 - a^2 + 4*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 14n24092,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 14n24093,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 18*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 15*z^2 - 23*a^-2*z^4 + 7*a^-4*z^6 - 6 + 17*a^-2*z^2 - 16*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 14n24094,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 14n24095,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n24096,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - 2*a^4 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 14n24097,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 - 3*a^2 + 15*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 6 + 18*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n24098,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n24099,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - z^4 - a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 14n24100,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 2*a^2 - z^2 + 1 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 14n24101,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 3*a^2 + 11*z^2 - 8*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 14n24102,a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^4 + 5*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 14n24103,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 14n24104,4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 14n24105,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 + a^4 - 3*a^2*z^2 + z^4 + 8*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 2 + 6*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n24106,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - 4*a^8*z^4 - a^6*z^6 + 3*a^8*z^2 - 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 14n24107,-a^12*z^2 + a^10*z^4 - 2*a^8*z^4 + 2*a^8*z^2 + a^6*z^4 - a^8 + a^6*z^2 - 3*a^4*z^2 + 2*a^4 + a^2*z^2 14n24108,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 11*a^-4*z^6 - a^-6*z^8 - 8*a^-2*z^2 + 22*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 20*a^-4*z^2 + a^-8*z^6 + 6*a^-4 - 4*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 14n24109,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 4*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 14n24110,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 4*a^6*z^6 - 7*a^4*z^8 - 3*a^8*z^2 - 3*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 6*a^2*z^2 - 2*a^2 14n24111,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 3*a^6*z^2 - 9*a^4*z^4 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 14n24112,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 + a^6 + 7*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 14n24113,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 + 4*a^4*z^2 + a^2*z^4 - a^4 - a^2 - z^2 + 1 14n24114,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 1 14n24115,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - a^-2*z^2 14n24116,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 2*a^-6 14n24117,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n24118,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 6*a^-2*z^4 + 11*a^-4*z^6 + 1 + 6*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 20*a^-4*z^2 - 12*a^-6*z^4 - 7*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n24119,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^14 + 6*a^12*z^2 - 19*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 - 6*a^10 + 20*a^8*z^2 - 16*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 5*a^6 14n24120,-a^14*z^6 + a^10*z^10 - 2*a^16*z^2 + 5*a^14*z^4 + 3*a^12*z^6 - 10*a^10*z^8 + a^16 - 3*a^14*z^2 - 17*a^12*z^4 + 35*a^10*z^6 - 2*a^14 + 26*a^12*z^2 - 53*a^10*z^4 - 12*a^12 + 37*a^10*z^2 - 10*a^10 14n24121,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 11*a^4*z^4 + 21*a^2*z^6 - z^8 + 13*a^4*z^2 - 35*a^2*z^4 + 5*z^6 - 6*a^4 + 32*a^2*z^2 - 11*z^4 - 12*a^2 + 13*z^2 - 5 14n24122,-2*z^4 + a^-2*z^6 + a^-4*z^8 + 6*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 - 3 + 11*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 14n24123,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^14 + a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 2*a^12 - 2*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - a^8*z^2 - 7*a^6*z^4 - a^8 + 8*a^6*z^2 - 3*a^6 14n24124,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - a^10 + 15*a^8*z^2 - 38*a^6*z^4 + 13*a^4*z^6 - 7*a^8 + 33*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 12*a^6 + 23*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 3*a^2 14n24125,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 - a^14 + 8*a^12*z^2 - 25*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 5*a^12 + 25*a^10*z^2 - 39*a^8*z^4 + 8*a^6*z^6 - 9*a^10 + 29*a^8*z^2 - 20*a^6*z^4 - 10*a^8 + 18*a^6*z^2 - 6*a^6 14n24126,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 13*a^4*z^4 - 7*a^6 + 11*a^4*z^2 + a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n24127,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 14*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 6*a^8 + 3*a^6*z^2 - 5*a^4*z^2 + 3*a^4 14n24128,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 6*a^4*z^2 - 24*a^2*z^4 + 21*z^6 - a^-2*z^8 - 3*a^4 + 24*a^2*z^2 - 34*z^4 + 6*a^-2*z^6 - 9*a^2 + 30*z^2 - 15*a^-2*z^4 - 10 + 17*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n24129,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 12*a^10*z^2 - 21*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 20*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 8*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 14n24130,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - a^14*z^2 - 10*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 - a^14 + 20*a^12*z^2 - 34*a^10*z^4 - 6*a^8*z^6 - 10*a^12 + 29*a^10*z^2 + 9*a^8*z^4 - 9*a^10 - 3*a^8*z^2 14n24131,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + a^-4*z^2 - a^-6*z^2 + 2*a^-6 14n24132,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^2*z^4 + 3*z^6 - 2*a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 14n24133,-2*a^8*z^2 + 2*a^6*z^4 + a^8 - 3*a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^6 + 4*a^2*z^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14n24134,-a^12*z^2 + a^10*z^4 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 3*a^10 - 3*a^8*z^2 + a^6*z^4 + 3*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 14n24135,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 9*a^-6*z^6 + a^-4*z^2 - 17*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 16*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 4*a^-8 14n24136,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 14*a^2*z^2 - 17*z^4 + a^-2*z^6 - 6*a^2 + 18*z^2 - 6*a^-2*z^4 - 6 + 9*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n24137,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 6*z^2 - 2 14n24138,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 + 13*a^-2*z^2 - 30*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 23*a^-4*z^2 - 14*a^-6*z^4 - 8*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n24139,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 + 3*a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 - 4*a^-4 - a^-6*z^2 - 2*a^-8*z^4 - a^-8*z^2 + a^-8 14n24140,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 6*a^10*z^6 - 5*a^12*z^2 + 15*a^10*z^4 - 3*a^8*z^6 + 3*a^12 - 19*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 9*a^10 - 16*a^8*z^2 - 4*a^6*z^4 + 6*a^8 + 4*a^6*z^2 - a^6 14n24141,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 17*a^4*z^2 + 9*a^2*z^4 + 8*a^4 - 11*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 1 14n24142,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8 14n24143,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 5*a^10*z^2 - a^8*z^4 + 2*a^10 + a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 8*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 14n24144,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 3*a^6 + 3*a^2*z^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 1 14n24145,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 11*a^2*z^6 + a^6 + 7*a^4*z^2 - 19*a^2*z^4 + z^6 - a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 14n24146,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 9*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 7*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n24147,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 13*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 28*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 3*a^4*z^2 + a^4 14n24148,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 11*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 18*a^2*z^2 - 3*z^4 - 9*a^2 + 6*z^2 - 3 14n24149,2*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 + a^-2*z^6 - 3*a^2 + z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n24150,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 - 9*a^8 + 23*a^6*z^2 - 5*a^4*z^4 - 10*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 14n24151,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 9*a^4*z^2 - 15*a^2*z^4 - 3*a^4 + 15*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 + a^-2*z^4 - 2 14n24152,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 6*a^8*z^6 - 4*a^12 + 12*a^10*z^2 - 11*a^8*z^4 + 2*a^6*z^6 - 6*a^10 + 13*a^8*z^2 - 10*a^6*z^4 - 7*a^8 + 12*a^6*z^2 - 5*a^6 14n24153,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 14n24154,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 + 11*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n24155,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - a^2 + 12*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 4 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n24156,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 2 + 19*a^-2*z^2 - 27*a^-4*z^4 + 6*a^-6*z^6 - 8*a^-2 + 21*a^-4*z^2 - 12*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14n24157,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 14n24158,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 14*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 13*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 - 5 + 15*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 14n24159,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + a^12 - 8*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 3*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 2*a^6 14n24160,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 + a^12 - 10*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 8*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - a^6 14n24161,a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + 2*a^-2*z^8 + 4*a^2*z^2 - 4*z^4 - 11*a^-2*z^6 - a^2 + z^2 + 20*a^-2*z^4 - 2*a^-4*z^6 - 13*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-4 14n24162,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 5*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 14n24163,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14n24164,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 3 + 9*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 14n24165,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n24166,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14n24167,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 8*z^4 + 6*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14n24168,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 12*a^2*z^4 + z^6 - 8*a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 14n24169,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 6*z^4 - 16*a^-2*z^6 + a^-4*z^8 + z^2 + 11*a^-2*z^4 - 5*a^-4*z^6 - 2 + 5*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 3*a^-4 14n24170,-a^12*z^6 + a^10*z^8 + 5*a^12*z^4 - 8*a^10*z^6 + a^8*z^8 - 8*a^12*z^2 + 24*a^10*z^4 - 9*a^8*z^6 + 4*a^12 - 30*a^10*z^2 + 26*a^8*z^4 + 12*a^10 - 28*a^8*z^2 + 9*a^8 14n24171,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 21*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 9*a^4*z^4 + 6*a^6 - 9*a^4*z^2 + 5*a^4 14n24172,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6 14n24173,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 5*a^10*z^4 + 2*a^12 - 9*a^10*z^2 + a^8*z^4 + a^6*z^6 + 5*a^10 - 2*a^8*z^2 - 6*a^6*z^4 + a^8 + 9*a^6*z^2 - 3*a^6 14n24174,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 - a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 14n24175,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 4*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + a^-6 - 10*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + 3*a^-10 14n24176,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 11*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 4*a^-10*z^2 + a^-10 14n24177,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 24*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 3*a^16 - 23*a^14*z^2 + 28*a^12*z^4 + 28*a^10*z^6 + 7*a^14 - 9*a^12*z^2 - 38*a^10*z^4 + 23*a^10*z^2 - 5*a^10 14n24178,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 5*a^8*z^6 + a^12 - 3*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 + a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 5*a^6 14n24179,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 2*a^2*z^4 - 11*z^6 - a^4 - 3*a^2*z^2 + 25*z^4 - 2*a^-2*z^6 + 3*a^2 - 25*z^2 + 8*a^-2*z^4 + 10 - 12*a^-2*z^2 + 5*a^-2 14n24180,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 10*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 18*a^-2*z^4 + 3*a^-4*z^6 + 2 - 14*a^-2*z^2 + a^-6*z^6 + 4*a^-2 - 7*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 + a^-6*z^2 + 2*a^-6 14n24181,2*z^4 - 2*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 2 - 7*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 + a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 14n24182,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 19*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - z^6 - 5*a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 + 1 14n24183,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - 4*a^8*z^4 - a^6*z^6 + a^10 + 2*a^8*z^2 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14n24184,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 14n24185,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 11*a^-4*z^6 - 2 + 3*a^-2*z^2 + 22*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 20*a^-4*z^2 + 8*a^-6*z^4 + 7*a^-4 - 10*a^-6*z^2 + 5*a^-6 14n24186,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 4*a^-6 14n24187,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - a^4*z^6 + a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 14n24188,-2*z^4 + a^-2*z^6 + a^-4*z^8 + 5*z^2 - 3*a^-2*z^4 - 8*a^-4*z^6 - 2 + 2*a^-2*z^2 + 21*a^-4*z^4 - a^-6*z^6 - 23*a^-4*z^2 + 6*a^-6*z^4 + 9*a^-4 - 11*a^-6*z^2 + 6*a^-6 14n24189,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 9*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 14*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 8*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - 2*a^6 14n24190,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 4*a^6 - 15*a^4*z^2 + 5*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + 2*a^2 - z^2 14n24191,-a^10*z^4 + a^8*z^6 - 2*a^6*z^6 + a^10 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 3*a^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 14n24192,-a^2*z^2 + a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 4 + 12*a^-2*z^2 + 5*a^-4*z^4 - 7*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 3*a^-6 14n24193,-a^6*z^2 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 9*a^2*z^2 + 4*z^4 - 5*a^2 - 2*z^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-2 14n24194,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - a^10*z^2 - 5*a^8*z^4 + a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 4*a^8 + 10*a^6*z^2 + a^4*z^4 - 5*a^6 - a^4*z^2 14n24195,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 3*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 - z^2 14n24196,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 3*a^6*z^6 + 4*a^10 - 4*a^8*z^2 - a^4*z^6 + 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 14n24197,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - a^6*z^4 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n24198,-2*z^4 + a^-2*z^6 + a^-4*z^8 + 6*z^2 - 5*a^-2*z^4 - 7*a^-4*z^6 - 3 + 8*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 14*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 4*a^-6 14n24199,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 8*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 4*a^10 + a^8*z^2 - 8*a^6*z^4 - a^8 + 10*a^6*z^2 - 4*a^6 14n24200,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 12*a^4*z^4 + 3*a^6 - 10*a^4*z^2 - a^2*z^4 + 3*a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 - 2 14n24201,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^14 + a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - a^12 - 4*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 14n24202,-a^10*z^4 + a^8*z^6 - 2*a^6*z^6 + a^8*z^2 + a^6*z^4 + a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 4*a^6 - a^4*z^2 - a^2*z^4 + a^2*z^2 14n24203,-a^10*z^4 + a^8*z^6 - a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 3*a^8 - 4*a^6*z^2 + a^4*z^4 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n24204,-2*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 14n24205,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 2*a^10 + a^8*z^2 + a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 14n24206,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 6*a^4*z^4 + a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + a^2 - z^2 14n24207,2*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 2*a^4 + 13*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 6*a^2 + 22*z^2 - 14*a^-2*z^4 - 8 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n24208,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 21*a^2*z^4 + z^6 - 9*a^4 + 23*a^2*z^2 - 5*z^4 - 10*a^2 + 7*z^2 - 3 14n24209,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 23*a^4*z^2 - 25*a^2*z^4 + z^6 - 9*a^4 + 29*a^2*z^2 - 6*z^4 - 12*a^2 + 9*z^2 - 4 14n24210,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 26*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 28*a^6*z^2 - 14*a^4*z^4 - 10*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 2*a^2 14n24211,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 13*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 30*a^6*z^4 + 2*a^4*z^6 - 10*a^8 + 31*a^6*z^2 - 8*a^4*z^4 - 12*a^6 + 8*a^4*z^2 - 3*a^4 14n24212,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 2*a^4*z^2 - 8*a^2*z^4 + 6*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 14n24213,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 4*a^6*z^4 - 11*a^4*z^6 - a^8 + a^6*z^2 + 20*a^4*z^4 - 2*a^2*z^6 - 14*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 7*a^2*z^2 14n24214,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + 8*a^4*z^4 + 2*a^2*z^6 - 8*a^4*z^2 - 3*a^2*z^4 + 3*a^4 - a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + 1 14n24215,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - z^4 - 7*a^2 + 4*z^2 - 2 14n24216,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - 3*a^4 + 3*a^2*z^2 - 2*a^2 14n24217,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 8*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 14n24218,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 14*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 5 + 21*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 4*a^-4 14n24219,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 6*a^4 + 22*a^2*z^2 - 8*z^4 - 9*a^2 + 8*z^2 - a^-2*z^4 - 3 14n24220,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 4*a^4 + 17*a^2*z^2 - 12*z^4 - 7*a^2 + 13*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14n24221,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 6*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + 2*a^4 - 11*a^2*z^2 + 11*z^4 + 3*a^2 - 13*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 14n24222,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 14n24223,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 10*a^2*z^4 + 2*a^4 - 11*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 14n24224,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 2*a^4 + a^2*z^2 - 8*z^4 - a^2 + 10*z^2 - 4*a^-2*z^4 - 4 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n24225,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 3*a^-4*z^4 + 10*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 18*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 15*a^-6*z^2 - 9*a^-8*z^4 - 5*a^-6 + 13*a^-8*z^2 - 7*a^-8 + 2*a^-10*z^2 - 2*a^-10 14n24226,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14n24227,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 14*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 15*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 13*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + a^4 14n24228,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^4 + 16*a^2*z^2 - 24*z^4 + a^-2*z^6 - 7*a^2 + 22*z^2 - 6*a^-2*z^4 - 8 + 9*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - a^-4 14n24229,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n24230,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 2*a^2 + 4*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 14n24231,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 + 13*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 4*a^2 + 23*z^2 - 11*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 14n24232,a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 2*a^8 - 4*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 14n24233,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + z^4 - a^-2*z^6 + 3*z^2 - a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n24234,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 - 2 14n24235,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n24236,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 4*z^6 + 2*a^4 + 3*a^2*z^2 - 12*z^4 - 2*a^2 + 15*z^2 - 5*a^-2*z^4 - 6 + 9*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 14n24237,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 9*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 15*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 12*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14n24238,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 8*z^6 + a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 - 6*z^2 - 2*a^-2*z^4 + 7 - 2*a^-2*z^2 + 3*a^-2 14n24239,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 - 1 - a^-2 14n24240,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n24241,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - 13*a^-2*z^4 + 11*a^-4*z^6 + 1 + 6*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n24242,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 7*a^10*z^2 - 17*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - 2*a^4*z^4 + 4*a^6 - 5*a^4*z^2 + 4*a^4 14n24243,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 7*a^-4*z^6 - 1 + 8*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 - a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8 14n24244,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 2*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 3*a^-2*z^4 + 2 + a^-4*z^4 - a^-2 - a^-4 14n24245,a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 + a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 - 3*a^2 + 4*z^2 - 3 - 2*a^-2 14n24246,1 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 14n24247,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 2*z^2 - 3*a^-4*z^6 + 2 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - a^-4*z^2 + 7*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-8*z^4 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14n24248,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - 2*a^-4*z^2 + a^-4 14n24249,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - a^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 14n24250,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - z^2 + 2*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 14n24251,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*a^-2*z^6 - a^2 + 2*z^2 + a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14n24252,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 2*a^2 + 14*z^2 - 8*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 14n24253,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14n24254,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n24255,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 1 + 14*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 4*a^-6 - a^-8 14n24256,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^2*z^4 + 3*z^6 + a^4 + 6*a^2*z^2 - 8*z^4 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14n24257,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 14n24258,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 3*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14n24259,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 10*a^4*z^2 - 6*a^4 + 4*a^2*z^2 - 4*a^2 14n24260,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 20*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 15*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n24261,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 7*a^2 + 8*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 14n24262,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 4*a^4*z^6 - a^8 + 4*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 3*a^2 14n24263,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 - a^4 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 - 3*a^-2*z^4 + 2 + a^-2 14n24264,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 3*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 + 2*a^6 - 5*a^4*z^2 + 3*a^4 14n24265,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 - z^8 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 2*z^4 - z^2 + 1 14n24266,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - z^4 - 4*a^2 + 6*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 14n24267,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14n24268,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 + a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 14n24269,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 30*z^4 + 12*a^-2*z^6 - 3*a^2 + 24*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 7 + 24*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 14n24270,z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 - 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 4 - 3*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 14n24271,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - 3*a^2 + 10*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 5 + 2*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14n24272,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 14n24273,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 - 1 14n24274,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 18*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 22*z^4 + 6*a^-2*z^6 - 4*a^2 + 15*z^2 - 12*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n24275,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 + z^2 14n24276,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 11*a^-4*z^6 + 12*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n24277,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n24278,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 + 2*z^4 - 4*a^2 - 1 14n24279,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 2*a^2*z^2 - a^2 14n24280,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*a^2 + 4*z^2 - 3 + 3*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n24281,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 8*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 - a^-6*z^2 + 3*a^-6 14n24282,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 5*z^2 - 3 - 2*a^-2 14n24283,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 14n24284,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 2*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-8*z^8 - 5*a^-4*z^2 - 10*a^-6*z^4 + 11*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 19*a^-8*z^4 + a^-10*z^6 + 12*a^-8*z^2 - 6*a^-10*z^4 - 3*a^-8 + 10*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 14n24285,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 7*a^10*z^2 - 16*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - a^8 - a^6*z^2 - a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 14n24286,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 3*a^2*z^4 - a^4 + a^2*z^2 - z^4 + 1 14n24287,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*a^-4*z^6 - 3*a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6 14n24288,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - a^4*z^2 - 2*a^2*z^4 + a^2*z^2 - a^2 + 4*z^2 - 2 - 2*a^-2 14n24289,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 - 6*a^-8*z^4 + 3*a^-6 + a^-8*z^2 - a^-10*z^4 + a^-8 + 4*a^-10*z^2 - a^-10 - a^-12 14n24290,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 - 2*a^4*z^6 - a^8 - a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14n24291,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 2*z^4 - a^2 + z^2 + a^-2*z^4 - 1 - a^-2 14n24292,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 - a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 - 2*a^-2*z^4 + 5 - 2*a^-2*z^2 + 2*a^-2 14n24293,3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n24294,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 11*a^-2*z^4 + 10*a^-4*z^6 + 2 + a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n24295,3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 14n24296,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 + 1 14n24297,2*a^2*z^6 - 2*z^8 - 8*a^2*z^4 + 12*z^6 + 9*a^2*z^2 - 26*z^4 + 3*a^-2*z^6 - 3*a^2 + 24*z^2 - 13*a^-2*z^4 - 7 + 17*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n24298,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 19*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 26*z^4 + 6*a^-2*z^6 - 6*a^2 + 19*z^2 - 12*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n24299,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 3*a^4 + 11*a^2*z^2 - 10*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n24300,-2*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 + 5*a^-2*z^4 - 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n24301,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 4*a^-2*z^6 - z^2 + 5*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14n24302,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 3*a^4*z^4 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 + a^4 - 6*a^2*z^2 + 2*a^2 - 3*z^2 + 2 14n24303,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n24304,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 14n24305,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 17*a^-4*z^4 + 10*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 13*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n24306,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 2*a^2 + 14*z^2 - 15*a^-2*z^4 - 5 + 18*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 14n24307,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + z^4 - a^2 + 2*z^2 - 2 + a^-2*z^2 - 2*a^-2 14n24308,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 + a^2 + z^2 - 4*a^-2*z^4 - 1 + 6*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 14n24309,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + z^6 - a^4 + a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - a^-2*z^4 - 1 + a^-4 14n24310,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 26*z^4 + 12*a^-2*z^6 - 3*a^2 + 20*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 6 + 21*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n24311,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 12*a^-6*z^4 + 4*a^-4 - 13*a^-6*z^2 + 2*a^-8*z^4 + 6*a^-6 - 8*a^-8*z^2 + 5*a^-8 + 2*a^-10 14n24312,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 5 + 6*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 14n24313,-z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 14n24314,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^2 - 4*z^2 + 5*a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 14n24315,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 28*a^-4*z^4 + 12*a^-6*z^6 - 4*a^-2 + 21*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 20*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n24316,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 31*a^-4*z^4 + 12*a^-6*z^6 - 5*a^-2 + 25*a^-4*z^2 - 25*a^-6*z^4 + a^-8*z^6 - 9*a^-4 + 23*a^-6*z^2 - 6*a^-8*z^4 - 8*a^-6 + 9*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n24317,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 8*a^6*z^6 - a^10 + 7*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 15*a^4*z^4 - 6*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 14n24318,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 2 - 6*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 14n24319,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 7*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 3 - 10*a^-2*z^2 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 14n24320,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 + 1 + 6*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 14n24321,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 9*a^-4*z^6 + 6*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14n24322,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 8*a^-4*z^4 + 21*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - 23*a^-6*z^4 + 8*a^-8*z^6 + 3*a^-4 + 9*a^-6*z^2 - 17*a^-8*z^4 + a^-6 + 12*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 - a^-10 14n24323,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + z^2 - 14*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 2 + 4*a^-2*z^2 - 21*a^-4*z^4 + 6*a^-6*z^6 + a^-2 + 10*a^-4*z^2 - 11*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 14n24324,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 8*z^4 + 13*a^-2*z^6 - a^-4*z^8 + a^2 - z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 + 3 + 2*a^-2*z^2 - 8*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n24325,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 11*a^-4*z^6 + 8*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n24326,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 19*z^6 - a^-2*z^8 + 8*a^2*z^2 - 24*z^4 + 6*a^-2*z^6 - a^2 + 13*z^2 - 12*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n24327,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 1 + 5*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n24328,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n24329,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 6*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - 2*a^2 + 8*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 3 + a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 14n24330,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 + a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n24331,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 - 2*a^2 + 14*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 6 + 19*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 14n24332,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 21*a^4*z^4 + 19*a^2*z^6 - z^8 - 2*a^6 + 16*a^4*z^2 - 25*a^2*z^4 + 6*z^6 - 5*a^4 + 17*a^2*z^2 - 13*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n24333,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 4*a^4 + 6*a^2*z^2 + 4*z^4 - a^-2*z^6 - 3*a^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n24334,2*a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 12*a^-4*z^6 + 10*a^-2*z^2 - 26*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 22*a^-4*z^2 - 13*a^-6*z^4 - 6*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n24335,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 7*a^10*z^2 - 20*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 4*a^10 + 19*a^8*z^2 - 27*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 17*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + a^4*z^2 + a^4 14n24336,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 18*a^2*z^4 + z^6 - 6*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 14n24337,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 11*z^2 - 17*a^-2*z^4 + 9*a^-4*z^6 - 5 + 13*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 14n24338,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n24339,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - 2*z^6 + a^4 - a^2*z^2 + 4*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n24340,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 2*a^2 - 3*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14n24341,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 + 8*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 14n24342,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 7*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n24343,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 8*z^6 + 3*a^2*z^2 - 8*z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 + 1 14n24344,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 14n24345,a^2*z^4 - a^-2*z^8 - 3*z^4 + 7*a^-2*z^6 + 4*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 1 + 12*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 + a^-6 14n24346,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 14n24347,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 16*a^-4*z^4 + 10*a^-6*z^6 + 5*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 10*a^-6*z^2 - 5*a^-8*z^4 + 5*a^-8*z^2 - a^-8 + a^-10*z^2 14n24348,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 + a^6 + 6*a^4*z^2 - 13*a^2*z^4 + 11*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - 1 14n24349,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 + 4*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 + 9*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4 14n24350,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 27*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 15*a^2*z^4 + z^6 - 7*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 + 1 14n24351,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 + a^4 - 5*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 8*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-4 - a^-6 14n24352,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 4*z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 3 - a^-2*z^2 14n24353,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 1 - 6*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 - a^-8*z^2 - a^-8 14n24354,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 9*a^6*z^2 - 27*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 + 2 14n24355,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^4 + 3*z^4 - a^2 + a^-2*z^4 - a^-2 14n24356,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 29*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 21*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 20*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n24357,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 + 1 - 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 14n24358,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 14n24359,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - a^4 + 14*a^2*z^2 - 24*z^4 + 2*a^-2*z^6 - 5*a^2 + 22*z^2 - 10*a^-2*z^4 - 7 + 12*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14n24360,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 10*z^4 - 3*a^2 + 10*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n24361,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 2*a^4 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n24362,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 + a^2 + 2 14n24363,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 17*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 13*z^2 - 18*a^-2*z^4 + 6*a^-4*z^6 - 5 + 10*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n24364,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 - a^4*z^4 - 4*a^6 + 5*a^4*z^2 + a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 3*a^2 14n24365,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 16*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 13*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n24366,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 - z^8 - 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 2*z^4 + 2*a^2 - 2*z^2 + 2 14n24367,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n24368,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^2*z^4 - 3*a^4 - 3*a^2 14n24369,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - a^2 + 11*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n24370,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 11*a^-4*z^6 - 1 + 15*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n24371,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 - 5*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + 3*z^4 - 4*a^2 - z^2 - 1 14n24372,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 14n24373,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 8*a^2*z^8 + 5*a^6*z^2 - 20*a^4*z^4 + 23*a^2*z^6 - z^8 - 2*a^6 + 18*a^4*z^2 - 31*a^2*z^4 + 7*z^6 - 5*a^4 + 22*a^2*z^2 - 17*z^4 - 7*a^2 + 17*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14n24374,a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 7*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 14n24375,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + z^8 - 2*a^6 + 11*a^4*z^2 - 13*a^2*z^4 - 3*z^6 - 4*a^4 + 9*a^2*z^2 - a^-2*z^6 - 4*a^2 + 4*z^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14n24376,a^4 - 2*a^2*z^2 + a^-2*z^6 + a^2 + 2*z^2 - 5*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n24377,a^8 - 2*a^6*z^2 + a^2*z^6 + a^6 + 2*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 14n24378,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2 14n24379,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 3 + 5*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 14n24380,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 + 2*z^4 + a^-2*z^6 + 3*a^2 - 6*z^2 - a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14n24381,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + a^4 + 8*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 14n24382,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 9*a^-2*z^6 + 6*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 1 + 12*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 + a^-6 14n24383,-a^-2*z^8 + a^-4*z^10 + 6*a^-2*z^6 - 8*a^-4*z^8 - 10*a^-2*z^4 + 22*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 27*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 18*a^-6*z^4 - a^-4 + 15*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 14n24384,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 25*a^-2*z^4 + 6*a^-4*z^6 + 15*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n24385,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 10*a^2*z^4 + 14*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 + a^2 + 4*z^2 - 9*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n24386,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 - 2*a^4*z^6 - a^8 + 11*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 14n24387,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 11*a^2*z^6 + z^8 - 2*a^6 + 16*a^4*z^2 - 21*a^2*z^4 - 4*z^6 - 5*a^4 + 18*a^2*z^2 + 2*z^4 - a^-2*z^6 - 7*a^2 + 6*z^2 + 5*a^-2*z^4 - 4 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 14n24388,-2*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - a^8 + 6*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 - a^4 - a^2*z^2 - z^4 + 1 14n24389,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 4*a^4 + 6*a^2*z^2 + 6*z^4 + a^-2*z^6 - 4*a^2 - z^2 - 2*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6 14n24390,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 2*a^2 + 12*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 5 + 17*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 14n24391,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 + z^4 + 4*a^2 - 7*z^2 + 6 - 2*a^-2*z^2 + 2*a^-2 14n24392,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 17*a^6*z^4 - 2*a^4*z^6 - a^8 + 12*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 14n24393,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 + z^8 - 2*a^6 + 14*a^4*z^2 - 18*a^2*z^4 - 3*z^6 - 5*a^4 + 16*a^2*z^2 - z^4 - a^-2*z^6 - 7*a^2 + 8*z^2 + 4*a^-2*z^4 - 5 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14n24394,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 12*a^-2*z^6 + a^-4*z^8 - 3*a^2 + 19*z^2 - 23*a^-2*z^4 - 4*a^-4*z^6 - 6 + 20*a^-2*z^2 - a^-6*z^6 - 7*a^-2 + 7*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 14n24395,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 + 8*a^4*z^2 - 6*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 14n24396,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 14n24397,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n24398,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 7*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n24399,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 - 1 + 16*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 19*a^-4*z^2 - 5*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n24400,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 14n24401,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 + 3 - a^-2*z^2 + a^-2 14n24402,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 19*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 6*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - a^2 14n24403,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 12*a^-2*z^6 + a^-4*z^8 - 4*a^2 + 21*z^2 - 24*a^-2*z^4 - 4*a^-4*z^6 - 8 + 22*a^-2*z^2 - a^-6*z^6 - 8*a^-2 + 8*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 14n24404,-a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 12*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - 5*a^10 + 9*a^8*z^2 - 2*a^6*z^4 - 4*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n24405,-2*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 + 3*a^4 - 2*a^2*z^2 - z^4 14n24406,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + 2*a^2 + z^2 - 9*a^-2*z^4 - a^-4*z^6 - 1 + 7*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + a^-8 14n24407,-2*a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n24408,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n24409,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*z^2 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 14n24410,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6 14n24411,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 + a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 14n24412,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 7*z^2 + a^-2*z^4 - a^-4*z^6 - 2 - 2*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n24413,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n24414,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 4*a^4 + 12*a^2*z^2 - 10*z^4 - 7*a^2 + 12*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 14n24415,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 2*a^2 + 7*z^2 - 11*a^-2*z^4 - 2 + 12*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n24416,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 18*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 5*a^6 + 2*a^4*z^2 + 2*a^2*z^4 14n24417,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 - z^6 - 5*a^4 + 12*a^2*z^2 + 3*z^4 - 7*a^2 + z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 14n24418,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 18*z^4 - 3*a^-2*z^6 - 7*a^2 + 18*z^2 - a^-2*z^4 - a^-4*z^6 - 7 + 5*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 14n24419,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 4*a^12 + 13*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 10*a^8*z^2 - 4*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 14n24420,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 9*a^-4*z^4 + 11*a^-6*z^6 + 8*a^-4*z^2 - 26*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 27*a^-6*z^2 - 11*a^-8*z^4 - 9*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 2*a^-10*z^2 - a^-10 14n24421,-a^-6*z^8 + a^-8*z^10 + 8*a^-6*z^6 - 9*a^-8*z^8 - 20*a^-6*z^4 + 28*a^-8*z^6 - a^-10*z^8 + 18*a^-6*z^2 - 39*a^-8*z^4 + 9*a^-10*z^6 - 5*a^-6 + 27*a^-8*z^2 - 24*a^-10*z^4 - 8*a^-8 + 23*a^-10*z^2 - 2*a^-12*z^4 - 7*a^-10 + 6*a^-12*z^2 - 3*a^-12 14n24422,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 13*a^-4*z^6 - 8*a^-6*z^8 + 8*a^-2*z^2 - 28*a^-4*z^4 + 24*a^-6*z^6 - a^-8*z^8 - 4*a^-2 + 23*a^-4*z^2 - 35*a^-6*z^4 + 7*a^-8*z^6 - 7*a^-4 + 26*a^-6*z^2 - 16*a^-8*z^4 - 7*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 14n24423,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 2 + 15*a^-2*z^2 - 21*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n24424,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n24425,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2 - 6*a^-2*z^2 + 5*a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 9*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n24426,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 4*z^6 - 7*a^2*z^2 + 7*z^4 - a^-2*z^6 - 6*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n24427,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 - a^-2*z^4 + 4*a^-4*z^6 + 2 + 2*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 + a^-8*z^2 - a^-8 14n24428,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 + a^6 - 9*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - z^2 + 1 14n24429,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 9*a^-4*z^4 + 10*a^-6*z^6 + 7*a^-4*z^2 - 21*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 20*a^-6*z^2 - 9*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + a^-10*z^2 14n24430,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 12*z^6 - 8*a^-2*z^8 + 5*a^2*z^2 - 25*z^4 + 25*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 20*z^2 - 37*a^-2*z^4 + 7*a^-4*z^6 - 4 + 25*a^-2*z^2 - 17*a^-4*z^4 - 6*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n24431,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 1 + 12*a^-2*z^2 - 21*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 11*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n24432,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-6*z^6 - 6*a^-6*z^4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 14n24433,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 11*z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 - 3 + 7*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n24434,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 - 1 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n24435,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^4 + a^2*z^2 - 5*z^4 + a^2 + 2 14n24436,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 8*a^4*z^2 - 4*a^4 + 3*a^2*z^2 - 3*a^2 14n24437,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 3*a^4 + 6*a^2*z^2 - 8*z^4 - 4*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14n24438,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 + 1 14n24439,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 2*z^6 - 2*a^4 + a^2*z^2 - 4*z^4 - a^2 + z^2 - a^-2*z^4 + 1 + a^-2*z^2 14n24440,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 1 + 14*a^-2*z^2 - 23*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n24441,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - a^8 + 10*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - a^2 14n24442,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 - 1 + 11*a^-2*z^2 - 18*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14n24443,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 13*a^-4*z^6 - 8*a^-6*z^8 + 7*a^-2*z^2 - 27*a^-4*z^4 + 24*a^-6*z^6 - a^-8*z^8 - 3*a^-2 + 21*a^-4*z^2 - 36*a^-6*z^4 + 7*a^-8*z^6 - 5*a^-4 + 27*a^-6*z^2 - 16*a^-8*z^4 - 7*a^-6 + 16*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 14n24444,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 14n24445,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 + a^2 - 3*z^2 + 5 - 2*a^-2*z^2 + 2*a^-2 14n24446,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 + 9*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n24447,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 12*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 6*z^4 - 5*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 14n24448,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 19*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 17*z^2 - 26*a^-2*z^4 + 6*a^-4*z^6 - 4 + 18*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n24449,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - a^6*z^4 + a^4*z^6 - 3*a^6*z^2 + a^4*z^4 + 4*a^6 - 6*a^4*z^2 + 4*a^4 14n24450,a^6*z^2 - 2*a^4*z^4 + z^8 - 2*a^6 + 6*a^4*z^2 - 6*z^6 - 3*a^4 + 11*z^4 - a^-2*z^6 - a^2 - 6*z^2 + 5*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n24451,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - a^-2 - 7*a^-4*z^2 + a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14n24452,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + a^2 + 4*z^2 - 11*a^-2*z^4 + 1 + 11*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n24453,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + a^6 - 8*a^4*z^2 + a^2*z^4 + 2*a^4 - 4*a^2*z^2 - z^4 + a^2 + 1 14n24454,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 5*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14n24455,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 14n24456,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 14n24457,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^4 - 2*a^2*z^2 - z^4 + a^2 + 1 14n24458,a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 - z^4 - a^-2*z^6 - a^2 - 2*z^2 + 2 - a^-2*z^2 + a^-4*z^4 + a^-2 14n24459,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 - 1 + 6*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n24460,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 - a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 14n24461,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 7*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n24462,z^4 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 7*a^-4*z^6 + 3*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n24463,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 8*a^4*z^4 + 13*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 3*a^4 - 9*z^4 + a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 14n24464,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 6*z^4 + a^-2*z^6 - 4*z^2 - 2*a^-2*z^4 + 1 - a^-4*z^4 + 2*a^-4*z^2 14n24465,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*z^6 - 2*a^4 + 4*a^2*z^2 - z^4 + a^-2*z^6 - 3*a^2 - z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-2 14n24466,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 14n24467,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n24468,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 11*a^8*z^6 - a^12 + 8*a^10*z^2 - 20*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 13*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 4*a^6 14n24469,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 7*a^4*z^4 + 18*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 20*a^2*z^4 + 5*z^6 + 2*a^4 + 7*a^2*z^2 - 8*z^4 + a^2 + 4*z^2 + 1 14n24470,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 + a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 10*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 14n24471,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14n24472,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + 3*a^2 - 2*z^2 + 2 14n24473,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - 4*a^2 + 5*z^2 + a^-2*z^4 - 3 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 14n24474,a^2*z^2 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n24475,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 3*a^4 + a^2*z^2 + z^4 - a^-2*z^6 + a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14n24476,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 - 3*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^4 + 2*a^-2 + a^-4 - a^-6*z^2 14n24477,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - 3*z^4 + a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n24478,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 1 14n24479,-a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 - 6*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 3*a^8 - a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + a^4 14n24480,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14n24481,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 - a^2 14n24482,a^4*z^2 - z^6 - 2*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 6*z^2 - 3*a^-2*z^4 + 3 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 14n24483,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 1 + 13*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 14n24484,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + a^10 + 2*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 3*a^4 14n24485,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^2 14n24486,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 2*a^4 + 12*a^2*z^2 - 9*z^4 - 5*a^2 + 10*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 14n24487,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 + a^-8*z^2 14n24488,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 2*a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 14n24489,a^8*z^2 - a^6*z^4 - a^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 + z^2 14n24490,-2*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - a^10 + 8*a^8*z^2 + a^6*z^4 - 3*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14n24491,a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + z^6 + 3*a^4 - 6*a^2*z^2 - 4*z^4 + 2*a^2 + 3*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 14n24492,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 4*z^2 + 2 - 2*a^-2*z^2 + a^-2 14n24493,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 4*a^6*z^2 - a^4*z^4 - a^2*z^6 + a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 14n24494,a^10*z^2 - a^8*z^4 - 2*a^8*z^2 + 4*a^6*z^4 + 2*a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 3*a^6 + 3*a^4*z^2 - a^4 + 4*a^2*z^2 - 3*a^2 14n24495,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n24496,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - a^2*z^2 + 2*z^4 + 2*z^2 + a^-2*z^4 - 1 - a^-2 14n24497,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - 6*a^-2*z^2 + 19*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 17*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + 5*a^-4 - 7*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 14n24498,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 26*a^14*z^4 - 28*a^12*z^6 - 9*a^10*z^8 + 3*a^16 - 29*a^14*z^2 + 38*a^12*z^4 + 28*a^10*z^6 + 11*a^14 - 25*a^12*z^2 - 36*a^10*z^4 + 8*a^12 + 17*a^10*z^2 - a^10 14n24499,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 3*a^-2*z^4 - 12*a^-4*z^6 - 3*a^-2*z^2 + 26*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 - 25*a^-4*z^2 + 9*a^-6*z^4 + 9*a^-4 - 12*a^-6*z^2 + 5*a^-6 14n24500,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + 2*a^12*z^2 - 13*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 21*a^8*z^4 + 7*a^6*z^6 + a^10 + 5*a^8*z^2 - 15*a^6*z^4 + 2*a^8 + 11*a^6*z^2 - a^6 14n24501,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 4*z^6 + a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 14n24502,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 1 + 7*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 14n24503,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 8*z^4 - 6*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 14n24504,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 + 2*a^2 - 11*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 5 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-6*z^2 14n24505,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 - 5*a^-8*z^6 + 2*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 3*a^-10 14n24506,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 + a^2*z^4 - 9*z^6 - 3*a^2*z^2 + 15*z^4 - 2*a^-2*z^6 - 9*z^2 + 6*a^-2*z^4 + 1 - 5*a^-2*z^2 14n24507,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + 3*a^2 - z^2 + 2 14n24508,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 10*z^6 - a^-2*z^8 - 7*a^2*z^2 + 18*z^4 + 3*a^-2*z^6 + a^2 - 13*z^2 - a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 14n24509,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 - 11*a^-4*z^6 + 21*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 17*a^-4*z^2 + 8*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 3*a^-6 14n24510,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 9*z^6 - a^2*z^2 + 14*z^4 - 2*a^-2*z^6 + a^2 - 9*z^2 + 6*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 14n24511,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 1 + 8*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-6*z^2 + a^-6 14n24512,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^10 - a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 + a^8 + 6*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 14n24513,-a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 + 4*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 14n24514,-a^8*z^4 + a^6*z^6 + a^10 - a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 3*a^6 - 3*a^4*z^2 - z^4 14n24515,a^-2*z^2 - 2*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 14n24516,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 5*a^4*z^4 - 5*a^4*z^2 + 4*a^2*z^4 + a^4 - 7*a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n24517,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - 4*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-4 14n24518,2*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + a^2 - 7*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 4 - 2*a^-2*z^2 + a^-4*z^4 + 3*a^-2 + a^-6*z^4 + a^-4 - a^-6*z^2 14n24519,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 14n24520,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 4*a^2 + z^2 + 6*a^-2*z^4 - 3 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14n24521,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 3*a^2*z^4 - 2*z^6 + 5*z^4 - 4*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 14n24522,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 - z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-6 14n24523,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 + 5*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 14n24524,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 5*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n24525,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^4 - 3*a^2 14n24526,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 4*a^4*z^2 + 9*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 - 2*a^-2*z^6 + a^2 + z^2 + a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 14n24527,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 4*a^-6*z^4 - 4*a^-8*z^6 + 4*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 2*a^-10 14n24528,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + a^2 - z^2 + 1 14n24529,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 - 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 3*a^-6*z^4 + a^-6*z^2 + a^-6 14n24530,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^4 - a^2*z^2 + z^4 + 3*a^2 - z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n24531,a^2*z^4 - z^6 - 4*a^2*z^2 + 6*z^4 + a^2 - 7*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-4*z^4 + a^-2 - a^-6*z^2 14n24532,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n24533,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14n24534,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 14n24535,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 - 2*a^-4*z^6 - 1 + 11*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 14n24536,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 3*z^2 - a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n24537,-a^10*z^4 + a^8*z^6 - 2*a^6*z^6 + 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14n24538,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^2*z^4 - 2*a^4 + z^4 - 2*a^2 - z^2 14n24539,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + 2*z^4 + z^2 + a^-2*z^4 - 1 - a^-2 14n24540,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 - 2*z^2 + 1 14n24541,z^2 - a^-2*z^4 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 + a^-8*z^2 14n24542,a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 5*a^2*z^4 + z^6 + 5*a^4 - 6*a^2*z^2 - 4*z^4 + 3*a^2 + 3*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 14n24543,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + 3*z^2 - 12*a^-2*z^4 - 2 + 15*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-4 14n24544,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 - 3*a^2 + 9*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n24545,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + 8*a^-4*z^6 - a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8 14n24546,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 - 5*a^-2*z^4 - 2 + 8*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - a^-4 - 2*a^-6*z^2 + a^-6 14n24547,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 17*a^-2*z^4 - 31*a^-4*z^6 + a^-6*z^8 - 16*a^-2*z^2 + 51*a^-4*z^4 - 7*a^-6*z^6 + 4*a^-2 - 40*a^-4*z^2 + 17*a^-6*z^4 + 11*a^-4 - 17*a^-6*z^2 + 6*a^-6 14n24548,a^8*z^8 - a^6*z^10 - 7*a^8*z^6 + 9*a^6*z^8 + 17*a^8*z^4 - 31*a^6*z^6 + a^4*z^8 - 16*a^8*z^2 + 50*a^6*z^4 - 7*a^4*z^6 + 4*a^8 - 37*a^6*z^2 + 18*a^4*z^4 + 10*a^6 - 20*a^4*z^2 + 7*a^4 14n24549,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 12*a^-2*z^4 - 6*a^-4*z^6 - 2 + 10*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 10*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 3*a^-6 14n24550,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 12*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - a^4 + 8*a^2*z^2 - 3*a^2 14n24551,-a^14*z^10 + a^12*z^12 - a^16*z^6 + 11*a^14*z^8 - 12*a^12*z^10 + 5*a^16*z^4 - 43*a^14*z^6 + 55*a^12*z^8 - 8*a^16*z^2 + 74*a^14*z^4 - 121*a^12*z^6 + 4*a^16 - 55*a^14*z^2 + 131*a^12*z^4 + 14*a^14 - 64*a^12*z^2 + 11*a^12 14n24552,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 27*a^14*z^4 - 29*a^12*z^6 - 9*a^10*z^8 + 4*a^16 - 32*a^14*z^2 + 42*a^12*z^4 + 28*a^10*z^6 + 13*a^14 - 29*a^12*z^2 - 35*a^10*z^4 + 9*a^12 + 15*a^10*z^2 - a^10 14n24553,-a^6*z^6 + a^4*z^8 + 6*a^6*z^4 - 8*a^4*z^6 - 11*a^6*z^2 + 23*a^4*z^4 - a^2*z^6 + 6*a^6 - 28*a^4*z^2 + 6*a^2*z^4 + 12*a^4 - 11*a^2*z^2 + 6*a^2 + 1 14n24554,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 4*a^10*z^2 - 2*a^8*z^4 - 13*a^6*z^6 - 6*a^8*z^2 + 30*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 30*a^6*z^2 + 11*a^4*z^4 + 12*a^6 - 18*a^4*z^2 + 8*a^4 14n24555,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 12*a^6*z^2 - 6*a^4*z^4 + 5*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 6*a^2*z^2 - 3*a^2 14n24556,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 8*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - 3*z^2 + 1 14n24557,a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 5*a^2*z^2 - a^2 + 2*z^2 - 1 - a^-2*z^2 14n24558,a^10*z^2 - a^8*z^4 - 2*a^8*z^2 + 4*a^6*z^4 + 2*a^8 - 4*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 - 2*z^2 + 1 14n24559,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + a^6 + 4*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 14n24560,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 - 10*z^4 + 2*a^-2*z^6 + 9*z^2 - 7*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n24561,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 10*a^2*z^2 - 26*z^4 + 10*a^-2*z^6 - 3*a^2 + 18*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 14n24562,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 7*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 14n24563,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 12*a^8*z^6 + 9*a^10*z^2 - 24*a^8*z^4 + 3*a^6*z^6 - a^10 + 20*a^8*z^2 - 14*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 5*a^6 14n24564,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 6*a^6*z^6 + a^10 + 4*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + a^4*z^2 14n24565,-2*a^12*z^4 + a^10*z^6 + a^8*z^8 - a^14 + 7*a^12*z^2 - 4*a^10*z^4 - 8*a^8*z^6 - 5*a^12 + 5*a^10*z^2 + 19*a^8*z^4 - 3*a^10 - 14*a^8*z^2 + 2*a^8 14n24566,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-4*z^4 + a^-4 14n24567,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 - a^6 + 17*a^4*z^2 - 20*a^2*z^4 + z^6 - 4*a^4 + 19*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 1 14n24568,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + a^4 14n24569,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 + 11*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 3*a^2 + 21*z^2 - 11*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14n24570,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 6*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n24571,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 - 3*z^4 - a^2 + z^2 + 1 14n24572,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 9*a^-4*z^6 + 11*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 14n24573,a^8 - 2*a^6*z^2 + a^2*z^6 + a^6 + 3*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 4*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 14n24574,-a^2*z^4 + z^6 + a^4 - 2*z^4 - a^-2*z^6 + 4*z^2 + a^-2*z^4 - 1 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 14n24575,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + a^4 - 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 7*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-4 14n24576,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n24577,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^2*z^4 + 3*z^6 - 2*a^4 + 8*a^2*z^2 - 8*z^4 - 4*a^2 + 9*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n24578,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14n24579,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 11*a^2*z^2 - 5*z^4 - 5*a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - a^-2 14n24580,2*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 - a^-2*z^4 + 3 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 14n24581,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + a^2 + z^2 + a^-2*z^4 - a^-2 14n24582,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + 4*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + 6*a^6*z^2 - 10*a^4*z^4 + 8*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 14n24583,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 14n24584,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 14n24585,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 3*a^2*z^2 - z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 1 14n24586,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 - a^2 + 12*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 3 + 16*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n24587,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 12*a^2*z^6 - z^8 - 6*a^2*z^4 + 4*z^6 + 2*a^4 - 5*a^2*z^2 - 4*z^4 + 4*a^2 - 2*z^2 + 3 14n24588,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*z^4 - a^2 + z^2 + 1 14n24589,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - a^6 + 7*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 + 2*z^4 - a^2 - 2*z^2 + 1 14n24590,-2*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - a^10 + 6*a^8*z^2 + 3*a^6*z^4 - 4*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + a^4 14n24591,a^10*z^2 - a^8*z^4 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 5*a^4*z^4 + 4*a^6 + 3*a^4*z^2 - a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 14n24592,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 14n24593,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 14n24594,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 14n24595,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 3*a^2 + 7*z^2 + 3*a^-2*z^4 - 4 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14n24596,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 21*a^-2*z^4 + 11*a^-4*z^6 - 2 + 12*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 14n24597,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + z^4 + 3*a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 14n24598,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + 5*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 14n24599,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 9*a^2*z^4 + 18*z^6 - a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 + 1 + 3*a^-2*z^2 14n24600,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + a^4 + a^2*z^2 - z^4 + 2*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14n24601,-a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 14n24602,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^4 + 6*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14n24603,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 14n24604,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 + 3*a^2*z^2 + z^4 - 3*a^-2*z^6 - 2*a^2 + 4*z^2 + 5*a^-2*z^4 - 2 - 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14n24605,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - 5*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n24606,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - 5*a^8*z^4 + 6*a^8*z^2 - 5*a^6*z^4 - 3*a^8 + 10*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 14n24607,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - 6*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n24608,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 14n24609,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 + a^-2*z^4 + a^-4*z^6 + 4 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 14n24610,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 2*a^8 - a^6*z^2 + a^4*z^4 - a^2*z^6 + 2*a^6 - a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 14n24611,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14n24612,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 14n24613,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - a^4*z^2 + 6*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 14n24614,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + a^6 - 7*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 14n24615,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14n24616,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 8*a^6*z^6 + 5*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - a^8 + 13*a^6*z^2 - 15*a^4*z^4 - 3*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 14n24617,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 7*a^4*z^2 - 14*a^2*z^4 + 5*z^6 - 5*a^4 + 20*a^2*z^2 - 9*z^4 + a^-2*z^6 - 10*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + a^-2*z^2 14n24618,3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - a^-2*z^6 - 5*a^2 + 2*z^2 + a^-4*z^4 + a^-2 14n24619,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 1 + 2*a^-2*z^2 - a^-2 14n24620,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 6*a^2*z^2 + 11*z^4 + 4*a^-2*z^6 + 3*a^2 - 13*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 7 - 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 14n24621,a^4*z^2 - z^6 - a^4 + 4*z^4 + a^-2*z^6 - a^2 - 4*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 14n24622,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 14n24623,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 8*z^4 - a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n24624,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 + 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + a^-6*z^6 - 3*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-6 14n24625,3*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 11*a^-4*z^4 + a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 5*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 14n24626,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + a^10 - 14*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 5*a^4*z^4 + 5*a^6 - 3*a^4*z^2 + 4*a^4 14n24627,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + a^6 + 4*a^4*z^2 - 13*a^2*z^4 + z^6 + a^4 + 8*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 14n24628,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 - a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 14n24629,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 + a^2 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n24630,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + a^10 - 9*a^8*z^2 + a^6*z^4 + a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 3*a^6 - 4*a^4*z^2 + 3*a^4 14n24631,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 14*a^2*z^4 + z^6 + 15*a^2*z^2 - 5*z^4 - 6*a^2 + 8*z^2 - 3 14n24632,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + a^10 - 6*a^8*z^2 + a^6*z^4 + a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 5*a^6 - 5*a^4*z^2 + 4*a^4 14n24633,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 2*a^4*z^4 - a^2*z^6 + a^6 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 14n24634,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 4*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 14n24635,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 4*z^4 - a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 14n24636,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 14n24637,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 + a^2 - 3*z^2 + 3 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^2 14n24638,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - 6*a^-2*z^2 + 18*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 16*a^-4*z^2 + a^-8*z^6 + 6*a^-4 - 6*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-6 + a^-8*z^2 + a^-8 14n24639,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 10*a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 10*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + 4*a^10 + 3*a^8*z^2 - 9*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 14n24640,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + 2*a^10 + 3*a^8*z^2 + a^6*z^4 + a^6*z^2 + 2*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n24641,a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 9*a^4*z^2 - a^2*z^4 + 5*a^4 - a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 2 - 2*a^-2*z^2 + a^-2 14n24642,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - z^4 + 1 14n24643,-a^12*z^2 + a^10*z^4 + a^10*z^2 - 3*a^8*z^4 - a^10 + 4*a^8*z^2 + 2*a^6*z^4 - 3*a^8 + a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 + 2*a^2*z^2 - a^2 14n24644,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 4*a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 5*a^6 + a^4*z^2 - a^4 14n24645,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + a^6 - a^4*z^2 - 9*a^2*z^4 + z^6 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 14n24646,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^6*z^4 + 4*a^4*z^6 - a^8 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - a^2 14n24647,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 4*a^2*z^2 + 12*z^4 + 2*a^-2*z^6 + a^2 - 8*z^2 + a^-4*z^6 + 3 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 14n24648,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 - 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + a^6 + 2*a^4*z^2 - 3*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 14n24649,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 14n24650,a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 9*a^4*z^2 - 2*a^2*z^4 + z^6 + 5*a^4 + 2*a^2*z^2 - 3*z^4 + 5*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 14n24651,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 2*a^4 + a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 - 1 - a^-2 14n24652,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 14n24653,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 11*z^4 + 2*a^-2*z^6 + 3*a^2 - 12*z^2 - 6*a^-2*z^4 + 5 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 14n24654,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 2*a^4*z^2 + a^4 + a^2*z^2 - z^4 - a^2 14n24655,-a^6*z^2 + a^4*z^4 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 3*a^2*z^2 + 5*z^4 - 6*z^2 - 2*a^-2*z^4 + 3 + 2*a^-4*z^2 - a^-4 14n24656,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 8*z^4 + a^-2*z^6 + 3*a^2 - 10*z^2 - 3*a^-2*z^4 + 6 + a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 14n24657,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 3*a^2 - 2*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 14n24658,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 2*a^10 + 2*a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n24659,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^10 + 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 3*a^8 - a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n24660,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 2*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 14n24661,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 2*a^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - a^4 + 2*a^2*z^2 - z^4 - 2*a^2 14n24662,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^4 - 2*a^2*z^2 + 2*a^2 + z^2 + a^-2*z^4 - a^-2 14n24663,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 - 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 14n24664,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + a^10 + 4*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + a^8 + 7*a^6*z^2 - 6*a^4*z^4 + a^6 - a^4*z^2 + 2*a^4 14n24665,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 + 5*a^4*z^6 + a^8 - 6*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 6*a^2*z^2 - 2*a^2 14n24666,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^10*z^4 + 8*a^8*z^6 - a^12 + 3*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 11*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^6 14n24667,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + a^8 + a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 14n24668,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 14n24669,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 3*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n24670,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 13*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 21*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 20*a^-6*z^2 - 10*a^-8*z^4 - 5*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 14n24671,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n24672,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 6*a^2*z^2 + 16*z^4 + 2*a^-2*z^6 + a^2 - 11*z^2 + a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n24673,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + a^8 - 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 3*a^6 - 3*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 14n24674,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 2*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^2*z^2 - 10*z^4 + 4*a^-2*z^6 + z^2 - 5*a^-2*z^4 + 1 + a^-2*z^2 14n24675,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 13*a^2*z^4 + z^6 + 2*a^4 + 13*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 3 14n24676,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 10*a^6*z^2 - 5*a^4*z^4 + 4*a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 14n24677,a^10*z^2 - a^8*z^4 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + a^6 + 5*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - a^2 - 2*z^2 + 1 14n24678,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 6*z^6 - a^4 + a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 5*a^-2*z^4 - 4 + 6*a^-2*z^2 - 2*a^-2 14n24679,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 5*a^4*z^6 - a^8 + a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - a^2 14n24680,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 - 2 + 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 14n24681,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 - 1 + 9*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 14n24682,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 + 2*z^6 - 4*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n24683,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 14n24684,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 14n24685,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n24686,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 19*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 20*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 10*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - 2*a^4*z^2 14n24687,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - a^6 + 14*a^4*z^2 - 19*a^2*z^4 - 7*a^4 + 23*a^2*z^2 - z^4 - 11*a^2 + 5*z^2 + a^-2*z^4 - 4 - 2*a^-2*z^2 14n24688,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 3*a^4 + 19*a^2*z^2 - 12*z^4 - 9*a^2 + 17*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 14n24689,a^14*z^2 - 6*a^12*z^4 + 5*a^10*z^6 - 2*a^14 + 16*a^12*z^2 - 18*a^10*z^4 - 4*a^8*z^6 - 9*a^12 + 20*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 8*a^10 - 8*a^8*z^2 - 2*a^6*z^4 14n24690,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 8*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n24691,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 6*a^6 + 14*a^4*z^2 + 2*a^2*z^4 - 7*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 14n24692,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 13*z^4 + 25*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 37*a^-2*z^4 + 6*a^-4*z^6 - 2 + 25*a^-2*z^2 - 13*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - 3*a^-4 14n24693,-a^14*z^6 + a^10*z^10 + 3*a^14*z^4 + 3*a^12*z^6 - 10*a^10*z^8 - 2*a^14*z^2 - 13*a^12*z^4 + 35*a^10*z^6 + 16*a^12*z^2 - 53*a^10*z^4 - 5*a^12 + 33*a^10*z^2 - 6*a^10 14n24694,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 23*a^-6*z^6 - a^-8*z^8 + 4*a^-4*z^2 - 32*a^-6*z^4 + 8*a^-8*z^6 + 21*a^-6*z^2 - 18*a^-8*z^4 - 4*a^-6 + 15*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n24695,a^14*z^4 - a^10*z^8 - 3*a^14*z^2 + 6*a^10*z^6 + a^8*z^8 + 2*a^14 - a^12*z^2 - 10*a^10*z^4 - 7*a^8*z^6 + 2*a^12 + 3*a^10*z^2 + 16*a^8*z^4 + 2*a^10 - 13*a^8*z^2 + 3*a^8 14n24696,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 5*a^-2*z^6 - a^2 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 14n24697,a^14*z^4 - a^10*z^8 - a^14*z^2 - 4*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 - a^14 + 11*a^12*z^2 - 19*a^10*z^4 - 7*a^8*z^6 - 7*a^12 + 18*a^10*z^2 + 14*a^8*z^4 - 7*a^10 - 8*a^8*z^2 14n24698,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 11*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - 6*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 14n24699,-a^14*z^2 + a^10*z^6 + a^14 + a^12*z^2 - 4*a^10*z^4 - 2*a^8*z^6 + 2*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 10*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 3*a^6*z^2 14n24700,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 19*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 20*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 10*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - 2*a^4*z^2 14n24701,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - a^6 + 14*a^4*z^2 - 19*a^2*z^4 - 7*a^4 + 23*a^2*z^2 - z^4 - 11*a^2 + 5*z^2 + a^-2*z^4 - 4 - 2*a^-2*z^2 14n24702,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 3*a^4 + 19*a^2*z^2 - 12*z^4 - 9*a^2 + 17*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 14n24703,2*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 2*a^4 + 13*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 6*a^2 + 21*z^2 - 13*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n24704,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 + 5*a^4*z^2 - 16*a^2*z^4 + 5*z^6 + a^4 + 10*a^2*z^2 - 10*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n24705,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^2 + z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 14n24706,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*z^2 + 3*a^-2*z^4 + 1 - a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^2 14n24707,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n24708,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 2*z^2 14n24709,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 11*z^4 + 23*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 30*a^-2*z^4 + 8*a^-4*z^6 + 1 + 17*a^-2*z^2 - 20*a^-4*z^4 - 2*a^-2 + 18*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 14n24710,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 + a^12 - 10*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 14n24711,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 9*a^-6*z^2 - 6*a^-8*z^4 + a^-10*z^6 - a^-6 + a^-8*z^2 - 5*a^-10*z^4 + 2*a^-8 + 4*a^-10*z^2 + a^-10 + 2*a^-12*z^2 - a^-12 14n24712,a^14*z^4 - a^10*z^8 - 2*a^14*z^2 - 3*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 8*a^12*z^2 - 19*a^10*z^4 - 7*a^8*z^6 - 4*a^12 + 16*a^10*z^2 + 14*a^8*z^4 - 4*a^10 - 8*a^8*z^2 + a^8 14n24713,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^8 - a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - 8*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14n24714,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 + 2*a^8*z^6 + a^12 - 9*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 9*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 6*a^6*z^2 - a^6 14n24715,a^-8*z^8 - 7*a^-8*z^6 - a^-10*z^8 + 15*a^-8*z^4 + 7*a^-10*z^6 - 11*a^-8*z^2 - 14*a^-10*z^4 + 2*a^-8 + 8*a^-10*z^2 - a^-12*z^4 + a^-12*z^2 + a^-14*z^4 + a^-12 - 3*a^-14*z^2 + 2*a^-14 14n24716,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 7*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 13*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 2*a^-10 14n24717,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 9*a^-4*z^4 + 22*a^-6*z^6 - a^-8*z^8 + 2*a^-4*z^2 - 28*a^-6*z^4 + 8*a^-8*z^6 + a^-4 + 17*a^-6*z^2 - 18*a^-8*z^4 - 3*a^-6 + 15*a^-8*z^2 - 2*a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - a^-10 14n24718,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 14*a^-2*z^4 + 4*a^-4*z^6 - 1 + 15*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 14n24719,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + a^4 - 7*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 14n24720,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 4*a^10*z^2 - a^8*z^4 - a^6*z^6 + 4*a^10 - 3*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 14n24721,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-6*z^2 + 9*a^-8*z^4 + a^-10*z^6 - 9*a^-8*z^2 - 5*a^-10*z^4 + 2*a^-8 + 5*a^-10*z^2 - a^-10 + 2*a^-12*z^2 - a^-12 - a^-14*z^2 + a^-14 14n24722,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 14n24723,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14n24724,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 - 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 14n24725,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^4 - 7*z^4 - a^-2*z^6 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 14n24726,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 14n24727,-a^4*z^4 + a^2*z^6 + a^6 - 2*a^2*z^4 - z^6 + 4*a^2*z^2 + z^4 - 3*a^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 14n24728,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 11*a^6*z^6 + 11*a^8*z^2 - 23*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 21*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 10*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 14n24729,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 4*a^6*z^6 - 7*a^4*z^8 - 2*a^8*z^2 - 5*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 14n24730,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 - a^2 - z^2 14n24731,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 - a^6 + 8*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + 1 14n24732,-2*a^2*z^6 + 2*z^8 + 8*a^2*z^4 - 11*z^6 - a^-2*z^8 - 9*a^2*z^2 + 21*z^4 + 4*a^-2*z^6 + 2*a^2 - 15*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n24733,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-8*z^6 + 14*a^-6*z^2 - a^-10*z^6 - 5*a^-6 + 7*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - a^-10 14n24734,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 10*z^4 + a^-2*z^6 - 10*z^2 - a^-2*z^4 + 4 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 14n24735,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n24736,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 14n24737,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 14n24738,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - a^8*z^4 - a^6*z^6 + 3*a^10 - a^8*z^2 - 2*a^6*z^4 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14n24739,2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 5*z^4 - a^-2*z^6 + a^2 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 14n24740,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - a^2 14n24741,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 2*a^2 - 9*z^2 - 4*a^-2*z^4 - a^-4*z^6 + 5 - a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14n24742,-a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n24743,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 2*a^-8*z^4 - a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 14n24744,2*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 + 4*z^4 - a^2 - 4*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^2 14n24745,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 - a^4*z^4 - a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 14n24746,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - 1 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14n24747,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^6 - a^4*z^2 - 2*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 14n24748,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + a^-6*z^6 - a^-2 - a^-6*z^4 + a^-4 - a^-8*z^4 + 2*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10 14n24749,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 14n24750,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14n24751,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 5*a^-4*z^6 + 2 + 2*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n24752,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-8*z^2 + a^-10*z^2 14n24753,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 10*z^4 + 14*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 - 1 + 7*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n24754,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n24755,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + z^2 - 14*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 1 + 6*a^-2*z^2 - 22*a^-4*z^4 + 6*a^-6*z^6 + 10*a^-4*z^2 - 10*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14n24756,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 4*a^10 - 2*a^8*z^2 - a^6*z^4 + 3*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 + a^4 14n24757,a^-8*z^8 - 8*a^-8*z^6 + 20*a^-8*z^4 - 17*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + a^-10 - a^-14*z^2 + a^-14 14n24758,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 5*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 3*a^-6*z^2 + 7*a^-8*z^4 - a^-6 - 10*a^-8*z^2 + 3*a^-8 - 3*a^-10*z^2 + 3*a^-10 14n24759,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - a^-4 - 4*a^-6*z^2 + 6*a^-8*z^4 - 6*a^-8*z^2 - a^-10*z^2 14n24760,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 5*a^-4*z^6 + 1 + 4*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^2 + a^-8 14n24761,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 2*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 20*a^-8*z^4 - 5*a^-10*z^6 - 3*a^-6 - 7*a^-8*z^2 + 8*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + a^-10 14n24762,a^-10*z^10 - 10*a^-10*z^8 + 35*a^-10*z^6 - 52*a^-10*z^4 + 2*a^-12*z^6 + 31*a^-10*z^2 - 9*a^-12*z^4 - a^-14*z^6 - 5*a^-10 + 11*a^-12*z^2 + 4*a^-14*z^4 - 3*a^-12 - 4*a^-14*z^2 + a^-14 14n24763,-a^14*z^10 + a^12*z^12 - a^16*z^6 + 11*a^14*z^8 - 12*a^12*z^10 + 6*a^16*z^4 - 44*a^14*z^6 + 55*a^12*z^8 - 9*a^16*z^2 + 77*a^14*z^4 - 121*a^12*z^6 + 3*a^16 - 56*a^14*z^2 + 132*a^12*z^4 + 12*a^14 - 65*a^12*z^2 + 10*a^12 14n24764,-a^10*z^6 + a^8*z^8 + 5*a^10*z^4 - 7*a^8*z^6 - 8*a^10*z^2 + 17*a^8*z^4 + 3*a^10 - 15*a^8*z^2 - a^6*z^4 + 3*a^8 + 2*a^6*z^2 - a^6 14n24765,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 13*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 - 12*a^6*z^2 + 38*a^4*z^4 - 6*a^2*z^6 + 5*a^6 - 29*a^4*z^2 + 13*a^2*z^4 + 9*a^4 - 11*a^2*z^2 + 3*a^2 14n24766,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 7*a^6*z^6 - 7*a^8*z^2 + 17*a^6*z^4 - a^4*z^6 + 3*a^8 - 18*a^6*z^2 + 6*a^4*z^4 + 8*a^6 - 11*a^4*z^2 + 6*a^4 14n24767,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 10*a^2*z^2 + 34*z^4 - 6*a^-2*z^6 + 3*a^2 - 23*z^2 + 12*a^-2*z^4 + 7 - 10*a^-2*z^2 + 3*a^-2 14n24768,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 7*a^-6*z^4 - 4*a^-8*z^6 + 8*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 3*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 14n24769,a^-8*z^8 - 7*a^-8*z^6 - a^-10*z^8 + 14*a^-8*z^4 + 8*a^-10*z^6 - 8*a^-8*z^2 - 19*a^-10*z^4 + 17*a^-10*z^2 - 3*a^-12*z^4 - 6*a^-10 + 8*a^-12*z^2 + a^-14*z^4 - 5*a^-12 - 2*a^-14*z^2 14n24770,a^10*z^4 - a^8*z^6 - 4*a^10*z^2 + 6*a^8*z^4 + 3*a^10 - 9*a^8*z^2 - a^6*z^4 + 4*a^8 + a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 + a^4 14n24771,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 8*a^6*z^6 - 7*a^8*z^2 + 20*a^6*z^4 - a^4*z^6 + 4*a^8 - 22*a^6*z^2 + 7*a^4*z^4 + 10*a^6 - 13*a^4*z^2 + 7*a^4 14n24772,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 5*z^6 - a^2*z^2 + 10*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 14n24773,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 14n24774,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 5*z^6 - 2*a^4 + 8*a^2*z^2 + 8*z^4 - a^-2*z^6 - 4*a^2 - 3*z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 14n24775,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 - z^6 - 2*a^4 + 10*a^2*z^2 - 5*a^2 + 4*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 14n24776,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 14n24777,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14n24778,-a^14*z^6 + a^10*z^10 - a^16*z^2 + 6*a^14*z^4 + a^12*z^6 - 10*a^10*z^8 + a^16 - 9*a^14*z^2 - 5*a^12*z^4 + 35*a^10*z^6 + 4*a^14 + 5*a^12*z^2 - 51*a^10*z^4 + 29*a^10*z^2 - 4*a^10 14n24779,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 4*a^8*z^4 + a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 4*a^6*z^2 - a^4*z^2 + a^4 14n24780,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 3*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 4*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 + 5 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 14n24781,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 7*z^4 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 14n24782,a^14*z^4 - a^10*z^8 - 2*a^14*z^2 - 3*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + a^14 + 6*a^12*z^2 - 18*a^10*z^4 - 7*a^8*z^6 - 2*a^12 + 14*a^10*z^2 + 14*a^8*z^4 - 3*a^10 - 9*a^8*z^2 + a^8 14n24783,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 7*z^4 + 4*a^-2*z^6 - a^2 - 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 + a^-4 14n24784,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 3*a^6*z^4 - 3*a^4*z^6 + a^8 + a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14n24785,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + z^4 - 4*a^2 + 2*z^2 - 2 + a^-2*z^2 - a^-2 14n24786,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 14n24787,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 - 4*a^4*z^4 + 2*a^6 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 14n24788,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 10*z^6 - 4*a^2*z^2 + 19*z^4 - 2*a^-2*z^6 + 3*a^2 - 17*z^2 + 7*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 14n24789,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 10*a^2*z^6 - 3*a^4*z^2 + 20*a^2*z^4 - 2*z^6 + 3*a^4 - 18*a^2*z^2 + 7*z^4 + 6*a^2 - 9*z^2 + 4 14n24790,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 2*a^4 + 8*a^2*z^2 + 4*z^4 - 4*a^2 - z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 14n24791,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 18*a^-6*z^6 - a^-8*z^8 + 2*a^-4*z^2 - 22*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 6*a^-8*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 14n24792,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 4*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 2*z^2 - 23*a^-2*z^4 + 5*a^-4*z^6 + 4 + 10*a^-2*z^2 - 9*a^-4*z^4 + 6*a^-4*z^2 - a^-4 14n24793,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - 6*z^4 + 2*a^2 + 5*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 14n24794,-a^2*z^6 + z^8 + 2*a^4*z^2 - 4*z^6 - 3*a^4 + 5*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 5*a^2 - 4*z^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14n24795,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 4*z^4 + a^2 + 5*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 14n24796,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 + a^-10 14n24797,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 2*a^12 + 8*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14n24798,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 7*z^4 + 4*a^-2*z^6 - a^2 - 5*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 14n24799,-a^10*z^4 + a^8*z^6 - a^12 + 2*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^10 + 3*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14n24800,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 - a^-4*z^6 + 1 + 7*a^-2*z^2 - a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n24801,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 3*a^2 - z^2 + 5*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14n24802,-z^6 + a^-2*z^8 + 2*a^2*z^2 + z^4 - 5*a^-2*z^6 - 2*a^2 + z^2 + 11*a^-2*z^4 - a^-4*z^6 - 1 - 9*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-6*z^2 - a^-6 14n24803,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 - 2*a^-2*z^6 - a^2 + 4*z^2 + 4*a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14n24804,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 3*a^4 + 5*a^2*z^2 - 6*z^4 - a^2 + 6*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 14n24805,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 - 3*a^-8*z^6 + 7*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - a^-10*z^2 14n24806,a^-8*z^8 - 6*a^-8*z^6 - 2*a^-10*z^8 + 9*a^-8*z^4 + 15*a^-10*z^6 - 3*a^-8*z^2 - 34*a^-10*z^4 + a^-12*z^6 + 29*a^-10*z^2 - 10*a^-12*z^4 - 8*a^-10 + 19*a^-12*z^2 + a^-14*z^4 - 9*a^-12 - 2*a^-14 14n24807,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 14n24808,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 - z^4 - z^2 + 1 + a^-2*z^2 14n24809,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-4*z^2 14n24810,-a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - a^8 + a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 6*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 - z^2 14n24811,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^6*z^4 + 3*a^4*z^6 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 14n24812,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n24813,-a^10*z^4 + a^6*z^8 + a^10*z^2 + a^8*z^4 - 6*a^6*z^6 - a^10 + 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + a^4 14n24814,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 - a^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 6*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14n24815,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 14n24816,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 14n24817,a^14*z^4 - a^10*z^8 - a^14*z^2 - 5*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 - a^14 + 12*a^12*z^2 - 22*a^10*z^4 - 7*a^8*z^6 - 6*a^12 + 19*a^10*z^2 + 13*a^8*z^4 - 5*a^10 - 7*a^8*z^2 + a^8 14n24818,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 10*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 14n24819,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 14n24820,2*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 7*a^4*z^2 + a^2*z^4 + 4*a^4 - 5*a^2*z^2 - z^4 + 4*a^2 - z^2 + 2 14n24821,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 + 4*z^4 + a^2 - 9*z^2 - 2*a^-2*z^4 + 6 - 2*a^-2*z^2 + 3*a^-2 + a^-4*z^2 14n24822,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + z^4 + 3*a^-2*z^6 - 2*a^2 + z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 14n24823,3*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 3*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 14n24824,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 9*a^-6*z^4 - 3*a^-8*z^6 + 11*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 4*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - a^-10*z^2 - a^-10 14n24825,a^-8*z^8 - 6*a^-8*z^6 - 2*a^-10*z^8 + 10*a^-8*z^4 + 14*a^-10*z^6 - 5*a^-8*z^2 - 30*a^-10*z^4 + a^-12*z^6 + 25*a^-10*z^2 - 9*a^-12*z^4 - 7*a^-10 + 16*a^-12*z^2 + a^-14*z^4 - 7*a^-12 - a^-14 14n24826,a^10*z^4 - a^8*z^6 - 4*a^10*z^2 + 6*a^8*z^4 + 3*a^10 - 9*a^8*z^2 - a^6*z^4 + 3*a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 14n24827,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 4*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n24828,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 3*a^14*z^2 - 7*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + a^14 + 13*a^12*z^2 - 31*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 25*a^10*z^2 + 10*a^8*z^4 - 7*a^10 - 4*a^8*z^2 14n24829,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 8*a^10*z^2 - 19*a^8*z^4 - 3*a^6*z^6 - a^10 + 15*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 14n24830,2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 6*a^4*z^4 + 10*a^2*z^6 + z^8 + 2*a^6 + 3*a^4*z^2 - 18*a^2*z^4 - 3*z^6 + a^4 + 14*a^2*z^2 + z^4 - a^-2*z^6 - 4*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 14n24831,-a^14*z^2 - a^12*z^4 + 2*a^10*z^6 - a^14 + 7*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 - 5*a^12 + 9*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 3*a^10 - 10*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + a^6*z^2 14n24832,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 4*a^8 - a^6*z^2 + a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n24833,2*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 3*a^4*z^2 - 6*a^2*z^4 - z^6 + 2*a^4 + 4*a^2*z^2 + z^2 + a^-2*z^4 - a^-2*z^2 14n24834,a^14*z^4 - a^10*z^8 + a^16 - 4*a^14*z^2 - 2*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 2*a^14 + 7*a^12*z^2 - 20*a^10*z^4 - 7*a^8*z^6 - 4*a^12 + 18*a^10*z^2 + 14*a^8*z^4 - 6*a^10 - 7*a^8*z^2 14n24835,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 5*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 14n24836,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14n24837,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 14n24838,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n24839,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 14n24840,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - 2*a^12 + 6*a^10*z^2 - 2*a^8*z^4 - 6*a^6*z^6 - 3*a^10 + 3*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 5*a^4*z^2 14n24841,-3*a^12*z^4 + 2*a^10*z^6 + a^8*z^8 - a^14 + 9*a^12*z^2 - 8*a^10*z^4 - 8*a^8*z^6 - 6*a^12 + 10*a^10*z^2 + 18*a^8*z^4 - 5*a^10 - 12*a^8*z^2 + a^8 14n24842,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 14n24843,-2*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 4*a^8*z^4 - 6*a^6*z^6 - 3*a^10 + 7*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 5*a^8 + a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 6*a^4*z^2 + a^4 14n24844,-a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 14n24845,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 3*a^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 + a^-4 14n24846,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n24847,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 6*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 14n24848,-a^10*z^4 + a^8*z^6 + a^10*z^2 + a^8*z^4 - 4*a^6*z^6 - 5*a^8*z^2 + 12*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 13*a^6*z^2 - 3*a^4*z^4 + 6*a^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*a^2 14n24849,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 16*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - a^2*z^6 - 2*a^6 + 2*a^2*z^4 + a^4 - a^2*z^2 14n24850,a^14*z^4 - a^10*z^8 + a^16 - 4*a^14*z^2 - 2*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 3*a^14 + 5*a^12*z^2 - 19*a^10*z^4 - 7*a^8*z^6 - 2*a^12 + 16*a^10*z^2 + 14*a^8*z^4 - 5*a^10 - 8*a^8*z^2 14n24851,-a^10*z^2 + a^8*z^4 + 2*a^10 - 4*a^8*z^2 + a^6*z^4 - a^4*z^6 + 3*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 14n24852,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 4*a^2 - z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14n24853,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + a^2 - 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 14n24854,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 4*z^4 + 2*a^2 + 5*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 14n24855,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 6*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 5*a^8 + a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + a^4 14n24856,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14n24857,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - 2*z^2 14n24858,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 + a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14n24859,-a^14*z^2 + a^10*z^6 + 4*a^12*z^2 - 6*a^10*z^4 - 2*a^8*z^6 - 4*a^12 + 8*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 4*a^10 - 8*a^8*z^2 - 4*a^6*z^4 + a^8 + 3*a^6*z^2 14n24860,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^6*z^2 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14n24861,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 + a^-2*z^6 - 2*a^2 - 3*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 14n24862,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - a^-2*z^4 - 1 - a^-2 14n24863,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 14*z^4 + 26*a^-2*z^6 - a^-4*z^8 + 14*z^2 - 41*a^-2*z^4 + 5*a^-4*z^6 - 3 + 30*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 14n24864,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 6*z^4 + 5*a^-2*z^6 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 - a^-6*z^2 14n24865,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14n24866,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 5*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 + a^16 - 7*a^14*z^2 - a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 3*a^14 + 6*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 23*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 4*a^8*z^2 14n24867,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 24*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 3*a^10 + 20*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 20*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 2*a^4*z^2 14n24868,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 5*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 3*a^2 + 12*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 3 + 4*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n24869,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 9*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 - a^-8*z^4 + 6*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10*z^2 14n24870,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n24871,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 14n24872,a^12*z^4 - a^10*z^6 + a^12*z^2 - 2*a^10*z^4 + 3*a^8*z^6 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 - 2*a^10 + 8*a^8*z^2 - 6*a^6*z^4 - 4*a^8 + 10*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 14n24873,-a^10*z^4 + a^8*z^6 + a^12 - 5*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + 5*a^10 - 11*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 4*a^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 14n24874,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 14n24875,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 - 2 + 6*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 14n24876,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 6*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 14n24877,-a^6*z^4 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 2*a^4 - 2*a^2*z^2 + 5*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n24878,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - z^2 14n24879,2*a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 + 5*a^10*z^2 - 18*a^8*z^4 - 2*a^6*z^6 + 16*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 6*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 14n24880,-2*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 5*a^8 + a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n24881,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + 3*a^10*z^2 - 8*a^8*z^4 - a^10 + 10*a^8*z^2 - 6*a^6*z^4 - 5*a^8 + 11*a^6*z^2 + a^4*z^4 - 5*a^6 - a^4*z^2 14n24882,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^4 - 3*a^2*z^2 - 6*z^4 + 3*a^2 + 3*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 14n24883,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 + a^2*z^4 - a^4 - a^2*z^2 - 2*z^4 + 1 + a^-2*z^2 14n24884,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + 2*a^12*z^4 + 3*a^10*z^6 + 3*a^14 + a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 - a^12 + 9*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 3*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 14n24885,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 3*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 14n24886,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - a^-4*z^6 - 3 - a^-2*z^2 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 14n24887,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 2*a^-2*z^2 - a^-2 - 2*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n24888,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - a^2 + 12*z^2 - 10*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n24889,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 26*a^-2*z^4 + 6*a^-4*z^6 - 1 + 17*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n24890,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 + 7*a^4*z^2 - 16*a^2*z^4 - 3*a^4 + 16*a^2*z^2 - 2*z^4 - 7*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n24891,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + 2*a^8*z^4 - 6*a^6*z^6 - 2*a^10 + 8*a^6*z^4 - a^4*z^6 - 3*a^8 - a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^4 14n24892,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 3*a^6*z^2 - 3*a^4*z^4 + 18*a^2*z^6 - z^8 + 2*a^6 - 4*a^4*z^2 - 19*a^2*z^4 + 5*z^6 + 3*a^4 + 6*a^2*z^2 - 8*z^4 + 4*z^2 14n24893,-a^2*z^6 + z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - 8*a^2*z^2 + 14*z^4 + 5*a^-2*z^6 + 3*a^2 - 14*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 5 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 14n24894,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 + z^4 - 2*a^2 + 3*z^2 - 3 + a^-2*z^2 - 2*a^-2 14n24895,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + z^2 - 15*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 2 + 6*a^-2*z^2 - 25*a^-4*z^4 + 6*a^-6*z^6 + a^-2 + 15*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n24896,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 13*a^-4*z^6 - 8*a^-6*z^8 + 7*a^-2*z^2 - 27*a^-4*z^4 + 24*a^-6*z^6 - a^-8*z^8 - 2*a^-2 + 21*a^-4*z^2 - 37*a^-6*z^4 + 7*a^-8*z^6 - 6*a^-4 + 31*a^-6*z^2 - 15*a^-8*z^4 - 10*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 14n24897,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - a^2 - z^2 + 4*a^-4*z^6 - 7*a^-4*z^4 + a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n24898,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 5*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14n24899,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14n24900,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 - 4*z^6 + 4*a^4 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + 3*a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 14n24901,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 + 2*a^2 - 10*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 4 - 2*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 14n24902,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14n24903,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^2*z^6 - a^6 - 3*a^2*z^4 - z^6 + a^4 + a^2*z^2 + z^4 + a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n24904,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 - 3*z^2 - a^-2*z^4 + 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4 - a^-6*z^2 14n24905,a^14*z^4 - a^12*z^6 + a^16 - 5*a^14*z^2 + 3*a^12*z^4 + 3*a^10*z^6 + 3*a^14 - a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 + 8*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 2*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 3*a^6*z^2 - a^6 14n24906,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 + 4*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n24907,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 8*a^2*z^4 + z^6 + 4*a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 14n24908,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + a^8 - 5*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 + 1 14n24909,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^6 - a^4*z^2 - 6*a^2*z^4 - 4*z^6 + 2*a^4 + 5*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^2 - z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 14n24910,-a^14*z^2 + a^10*z^6 - a^14 + 5*a^12*z^2 - 6*a^10*z^4 - 2*a^8*z^6 - 4*a^12 + 5*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - a^10 - 10*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 2*a^6*z^2 14n24911,-a^12 + 5*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 3*a^6*z^2 + a^4*z^4 - 4*a^4*z^2 + a^2*z^4 + 3*a^4 14n24912,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^8 + a^6*z^2 - 9*a^4*z^4 + a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 14n24913,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 2*a^2 + 7*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 14n24914,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 9*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 4*a^4 - 8*a^2*z^2 + 4*z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n24915,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^4 + 7*z^4 - 3*a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n24916,-z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-8*z^4 - a^-6 - a^-8 14n24917,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 4*a^2*z^2 - 2*z^4 + a^2 - 2*z^2 + 2 + a^-2*z^2 14n24918,3*a^4*z^2 - 4*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 + 3*z^4 + a^2 - 7*z^2 - 4*a^-2*z^4 + 5 + 2*a^-2*z^2 + a^-2 + 3*a^-4*z^2 - a^-4 14n24919,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + a^12*z^4 + 4*a^10*z^6 + 2*a^14 + 3*a^12*z^2 - 12*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 9*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 2*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 14n24920,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - a^4*z^4 + a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 - z^2 + 1 14n24921,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 6*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n24922,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 8*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 14n24923,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 2*a^4 - 2*a^2*z^2 + 6*z^4 - 2*a^2 - 3*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n24924,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 + 6*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 + 16*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n24925,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 14*a^4*z^4 - 5*a^6 + 12*a^4*z^2 + a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n24926,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 6*a^2*z^2 - 23*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 22*z^2 - 29*a^-2*z^4 + 6*a^-4*z^6 - 7 + 21*a^-2*z^2 - 14*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n24927,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 5*a^8 + 4*a^6*z^2 - 4*a^4*z^2 + 3*a^4 14n24928,a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 - 2 + 9*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n24929,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*a^4 - 8*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 + 2*a^2 - z^2 - 7*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 14n24930,-a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + z^8 - 7*a^4*z^2 + 13*a^2*z^4 - 4*z^6 + 3*a^4 - 16*a^2*z^2 + 9*z^4 - a^-2*z^6 + 6*a^2 - 9*z^2 + 2*a^-2*z^4 + 4 - 2*a^-2*z^2 14n24931,-z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - 2*a^2 + 4*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 - 1 - 6*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14n24932,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n24933,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + a^10 + 7*a^8*z^2 - a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14n24934,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14n24935,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 5*a^-2*z^6 - a^2 + 13*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n24936,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 + 8*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n24937,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 7*a^4*z^4 + 18*a^2*z^6 - z^8 + 2*a^6 + a^4*z^2 - 21*a^2*z^4 + 5*z^6 + 2*a^4 + 11*a^2*z^2 - 8*z^4 - 2*a^2 + 5*z^2 - 1 14n24938,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 9*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 14*a^8*z^2 - 12*a^6*z^4 - 7*a^8 + 14*a^6*z^2 - 5*a^6 14n24939,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 4*a^-4*z^6 + 1 - 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 14n24940,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 5*a^4*z^2 - 4*a^2*z^4 + z^6 + 3*a^4 - 3*z^4 + 2*a^2 + z^2 + 1 14n24941,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 10*a^2*z^4 + z^6 + 4*a^4 - 11*a^2*z^2 - z^4 + 4*a^2 - z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 14n24942,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - a^10 + 2*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 14n24943,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - a^2 + 5*z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 14n24944,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 14n24945,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^6*z^4 + 4*a^4*z^6 - a^8 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - a^2 14n24946,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 7*a^2*z^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 14n24947,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14n24948,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^6 - 2*a^4*z^2 - 5*a^2*z^4 - 4*z^6 + 4*a^4 + a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 14n24949,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - z^2 + 5*a^-2*z^4 + a^-4*z^6 + 3 - 6*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-6*z^4 + a^-6*z^2 - a^-6 14n24950,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^4*z^4 + a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 6*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 1 + 2*a^-2*z^2 - a^-2 14n24951,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 4*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - a^-6 14n24952,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - a^-2*z^4 - a^-2*z^2 + a^-2 + a^-4 14n24953,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 17*z^6 - a^-2*z^8 + a^4 + 5*a^2*z^2 - 18*z^4 + 6*a^-2*z^6 + 10*z^2 - 11*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 + a^-4 14n24954,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 2 + 6*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 + a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 14n24955,-a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 4*a^6 + 13*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 14n24956,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 9*z^6 + 3*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 10*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 + a^-4 14n24957,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 26*z^4 + 11*a^-2*z^6 - 2*a^2 + 19*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 5 + 17*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n24958,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - 12*a^-6*z^4 + 3*a^-8*z^6 + 13*a^-6*z^2 - 10*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n24959,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 25*a^2*z^6 - 2*z^8 + 13*a^4*z^2 - 38*a^2*z^4 + 12*z^6 - 2*a^4 + 27*a^2*z^2 - 25*z^4 + a^-2*z^6 - 6*a^2 + 21*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 14n24960,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - a^10 + 13*a^8*z^2 - 36*a^6*z^4 + 13*a^4*z^6 - 3*a^8 + 25*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 14n24961,a^12*z^6 - a^10*z^8 + a^14*z^2 - 8*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 - a^14 + 15*a^12*z^2 - 20*a^10*z^4 - 7*a^8*z^6 - 7*a^12 + 20*a^10*z^2 + 14*a^8*z^4 - 7*a^10 - 8*a^8*z^2 14n24962,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 8*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 14*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 13*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 5*a^4*z^2 14n24963,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - a^4*z^6 - 7*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 14n24964,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 10*a^4*z^2 + 5*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14n24965,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 13*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 14*a^8*z^2 + a^6*z^4 - a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 14n24966,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 5*a^2*z^4 - 4*a^4 + z^4 - 3*a^2 - 2*z^2 14n24967,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - a^8 + 10*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 14n24968,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + a^4 - 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 8*z^2 - 8*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n24969,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 14n24970,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 - 2*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 - 4*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n24971,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 10*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14n24972,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 + 6*a^12*z^2 - 24*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 3*a^12 + 22*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 23*a^8*z^2 - 20*a^6*z^4 - 4*a^8 + 17*a^6*z^2 - 3*a^6 14n24973,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 + 12*a^8*z^2 - 36*a^6*z^4 + 13*a^4*z^6 - 3*a^8 + 27*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 14n24974,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 16*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - a^10 + 14*a^8*z^2 - 35*a^6*z^4 + 13*a^4*z^6 - 4*a^8 + 25*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 14n24975,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 5*a^4*z^2 14n24976,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 2*a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14n24977,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14n24978,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 15*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 14*a^-6*z^4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 - a^-10 14n24979,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 13*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 - 1 + 7*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 14n24980,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 9*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 + 10*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 14n24981,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 4*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + 3 14n24982,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + z^2 - 15*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 1 + 9*a^-2*z^2 - 27*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 19*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n24983,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 + z^2 - 1 - a^-2 14n24984,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 8*a^-4*z^6 + a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 11*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 4*a^-8 - a^-10 14n24985,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 + 2*a^2*z^2 - 2*a^2 + 2*z^2 - a^-2*z^4 - 1 - 3*a^-2*z^2 + 2*a^-2 + 2*a^-4 14n24986,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 9*a^8*z^2 - 19*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 6*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 14n24987,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 + 10*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 10*a^-8*z^2 - 6*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 14n24988,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 5*a^6*z^2 - 9*a^4*z^4 + 5*a^4*z^2 + a^2*z^4 - a^2*z^2 + z^4 - 2*z^2 + 1 14n24989,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 + 11*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n24990,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^4 + 16*a^2*z^2 - 25*z^4 + 2*a^-2*z^6 - 6*a^2 + 22*z^2 - 9*a^-2*z^4 - 6 + 11*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n24991,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 + 5*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + a^4*z^4 + a^6 - 5*a^4*z^2 + 3*a^4 14n24992,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 - 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n24993,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 2*a^4 - 2*a^2*z^2 - 5*z^4 + 5*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n24994,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 14n24995,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n24996,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^4 - a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n24997,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^6 + 5*a^2*z^4 - z^6 - a^4 - a^2*z^2 - 2*a^2 + 6*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 14n24998,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 8*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n24999,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 10*a^-6*z^6 - 19*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 17*a^-6*z^2 - 7*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 4*a^-8 14n25000,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 14*a^2*z^2 - 6*z^4 - 7*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 14n25001,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-8 + a^-10 14n25002,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 10*a^-4*z^6 + 6*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n25003,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n25004,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 14n25005,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 15*a^2*z^6 - z^8 + a^6 + 7*a^4*z^2 - 18*a^2*z^4 + 5*z^6 + a^4 + 11*a^2*z^2 - 11*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14n25006,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 14n25007,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 6*a^-6*z^4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n25008,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 3*a^2 + 11*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 14n25009,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - a^2 + 9*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 2 + 17*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n25010,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - a^-6*z^4 14n25011,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 + a^4 + 4*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 + 11*z^2 - 10*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n25012,a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - 2*a^4 + 7*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 14n25013,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - a^-4*z^4 + a^-2 + a^-4 14n25014,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 14n25015,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 7*a^2*z^4 - 2*z^6 + 2*a^4 + 3*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 5*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2 - a^-4*z^2 14n25016,-4*a^12*z^4 + 4*a^10*z^6 - a^14 + 11*a^12*z^2 - 14*a^10*z^4 - 4*a^8*z^6 - 7*a^12 + 16*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 7*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 14n25017,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 9*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - a^4 + 17*a^2*z^2 - 14*z^4 - 4*a^2 + 15*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14n25018,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 19*z^6 - a^-2*z^8 + 9*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 - 2*a^2 + 16*z^2 - 12*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n25019,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^2*z^2 + 2*a^2 - z^2 + 2 14n25020,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 4*a^-4*z^6 - 1 + 2*a^-2*z^2 + 12*a^-4*z^4 - 2*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 2*a^-6 14n25021,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 - 2*a^14*z^2 - 6*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + a^14 + 9*a^12*z^2 - 27*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 21*a^10*z^2 + 11*a^8*z^4 - 5*a^10 - 6*a^8*z^2 14n25022,2*a^10*z^6 - 2*a^8*z^8 - 6*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 14*a^8*z^4 - 2*a^6*z^6 + 10*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n25023,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 16*a^8*z^4 - 3*a^6*z^6 - a^10 + 10*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 14n25024,-a^14*z^2 - a^12*z^4 + 2*a^10*z^6 + 6*a^12*z^2 - 10*a^10*z^4 - 2*a^8*z^6 - 5*a^12 + 13*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 6*a^10 - 6*a^8*z^2 - 4*a^6*z^4 + 3*a^6*z^2 14n25025,-2*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - a^10 + 7*a^8*z^2 + a^6*z^4 + a^4*z^6 - 5*a^8 + 6*a^6*z^2 - 5*a^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 14n25026,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 4*a^8 + 4*a^6*z^2 - a^4*z^4 - 4*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 14n25027,-a^12 + a^10*z^2 + 2*a^8*z^4 - 2*a^6*z^6 - a^10 - 4*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 - a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 14n25028,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 + a^-2*z^2 14n25029,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + a^12*z^4 + 4*a^10*z^6 + 3*a^14 + 2*a^12*z^2 - 13*a^10*z^4 - 3*a^8*z^6 + 10*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 14n25030,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 8*a^2*z^4 - a^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 14n25031,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 2*a^4 + 2*a^2*z^2 + 7*z^4 - 4*a^2 - 4*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 14n25032,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 6*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n25033,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - 4*z^4 - 2*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 14n25034,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 6*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - 2*a^2 + 7*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 2 - 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14n25035,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 + a^2 + z^2 - a^-2 14n25036,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 - 2*a^-2*z^4 + 2*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n25037,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 - a^14*z^2 - 8*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 13*a^12*z^2 - 30*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 24*a^10*z^2 + 10*a^8*z^4 - 6*a^10 - 5*a^8*z^2 14n25038,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 4*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 14n25039,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 17*a^8*z^4 - 2*a^6*z^6 - a^10 + 14*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14n25040,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 14n25041,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 20*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 14n25042,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^2 14n25043,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 14n25044,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 25*z^6 - 2*a^-2*z^8 - a^4 + 16*a^2*z^2 - 38*z^4 + 12*a^-2*z^6 - 5*a^2 + 28*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 6 + 17*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 14n25045,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 22*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 12*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n25046,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 4*a^2*z^4 + 4*z^6 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 7*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14n25047,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n25048,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - a^-2 14n25049,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 4*z^4 + 11*a^-2*z^6 + 3*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 + 1 + 12*a^-2*z^2 - 12*a^-4*z^4 - 2*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n25050,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 16*z^6 - a^-2*z^8 + 9*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 3*a^2 + 17*z^2 - 11*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14n25051,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 7*z^4 - a^2 + 4*z^2 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14n25052,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 4*z^4 - a^2 + 6*z^2 - 6*a^-2*z^4 - 3 + 11*a^-2*z^2 - 6*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 14n25053,-a^14*z^2 - a^12*z^4 + 2*a^10*z^6 + 5*a^12*z^2 - 8*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 9*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 4*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 14n25054,-2*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - a^10 + 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 4*a^8 + 2*a^6*z^2 + a^4*z^4 - 3*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14n25055,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 3*a^8 - a^6*z^2 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 14n25056,a^4*z^4 + a^2*z^6 - 2*z^8 - 6*a^2*z^4 + 12*z^6 + 6*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - a^2 + 16*z^2 - 13*a^-2*z^4 - 2 + 13*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n25057,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - z^8 + 6*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 8*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 14n25058,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 2*z^4 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 14n25059,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 15*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 - 2 + 12*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n25060,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + a^2*z^2 + 2*z^4 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14n25061,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 11*z^6 - a^-2*z^8 + 6*a^2*z^2 - 15*z^4 + 4*a^-2*z^6 - 2*a^2 + 13*z^2 - 8*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n25062,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 1 + 4*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 6*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 14n25063,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 4*a^-8*z^4 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 14n25064,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 14n25065,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 30*a^2*z^4 + 10*z^6 - 2*a^4 + 22*a^2*z^2 - 18*z^4 + a^-2*z^6 - 6*a^2 + 16*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14n25066,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^2 14n25067,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 3*a^4 + 18*a^2*z^2 - 21*z^4 + a^-2*z^6 - 5*a^2 + 17*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n25068,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + a^10 + 8*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 14n25069,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 - a^10 + 12*a^8*z^2 - 25*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 5*a^4*z^2 14n25070,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - a^4 + 12*a^2*z^2 - 7*z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 14n25071,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 8*a^4*z^4 + 19*a^2*z^6 - z^8 + a^6 + 5*a^4*z^2 - 26*a^2*z^4 + 5*z^6 - a^4 + 18*a^2*z^2 - 9*z^4 - 5*a^2 + 8*z^2 - 2 14n25072,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - a^-2*z^4 - 2 14n25073,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 11*a^-4*z^6 + 8*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n25074,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 15*a^2*z^4 + 5*z^6 + a^4 + 8*a^2*z^2 - 10*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14n25075,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n25076,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 14n25077,a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - a^4 + 4*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 14n25078,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - a^4 + 3*a^2*z^2 - z^2 + 1 14n25079,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 - a^2 + 9*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 14n25080,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - 2*a^2 + 8*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 14n25081,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - a^-4 + 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 14n25082,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + a^12 - 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 3*a^8*z^2 + 3*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 14n25083,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + a^16 - 8*a^14*z^2 + a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 3*a^14 + 5*a^12*z^2 - 34*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 24*a^10*z^2 + 7*a^8*z^4 - 5*a^10 - 3*a^8*z^2 14n25084,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 5*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 14n25085,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 - 1 + 4*a^-2*z^2 + 10*a^-4*z^4 - 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 14n25086,a^-10*z^10 - 10*a^-10*z^8 + 35*a^-10*z^6 - 52*a^-10*z^4 + 2*a^-12*z^6 + 30*a^-10*z^2 - 8*a^-12*z^4 - a^-14*z^6 - 4*a^-10 + 8*a^-12*z^2 + 4*a^-14*z^4 - a^-12 - 5*a^-14*z^2 + 2*a^-14 14n25087,a^-8*z^8 - 7*a^-8*z^6 - a^-10*z^8 + 15*a^-8*z^4 + 7*a^-10*z^6 - 10*a^-8*z^2 - 15*a^-10*z^4 + a^-8 + 11*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 2*a^-12*z^2 + a^-14*z^4 - 3*a^-14*z^2 + 2*a^-14 14n25088,a^-8*z^8 - 7*a^-8*z^6 - a^-10*z^8 + 14*a^-8*z^4 + 8*a^-10*z^6 - 8*a^-8*z^2 - 19*a^-10*z^4 + 17*a^-10*z^2 - 3*a^-12*z^4 - 5*a^-10 + 7*a^-12*z^2 + a^-14*z^4 - 3*a^-12 - 2*a^-14*z^2 + a^-14 14n25089,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-6*z^2 + 9*a^-8*z^4 + a^-10*z^6 - 9*a^-8*z^2 - 5*a^-10*z^4 + a^-8 + 6*a^-10*z^2 - 3*a^-10 + 2*a^-12*z^2 - 2*a^-12 - a^-14*z^2 + a^-14 14n25090,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 + 9*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - a^2 + 12*z^2 - 10*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n25091,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^2*z^2 - z^2 + 1 14n25092,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 3*a^4 - 2*a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*a^2 + z^2 + 2*a^-2*z^4 - a^-2 14n25093,a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 - 6*a^-2*z^4 + 6*a^-4*z^6 - 1 + 7*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 2*a^-6 14n25094,a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 2 + a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-6 14n25095,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 - 13*a^4*z^4 + 25*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 38*a^2*z^4 + 6*z^6 - 5*a^4 + 27*a^2*z^2 - 13*z^4 - 7*a^2 + 12*z^2 - 2 14n25096,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 14n25097,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + a^2 - z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14n25098,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 14n25099,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + 11*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 3*a^4 + 19*a^2*z^2 - 7*z^4 - 6*a^2 + 7*z^2 - 2 14n25100,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 2*a^4 + 11*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 14n25101,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 1 + 4*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 6*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n25102,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 14n25103,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 14n25104,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 5*z^4 + 4*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n25105,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 14n25106,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - a^6 + 14*a^4*z^2 - 14*a^2*z^4 - 4*a^4 + 14*a^2*z^2 - 3*z^4 - 5*a^2 + 4*z^2 - 1 14n25107,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 7*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 7*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 10*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 6*a^-10*z^2 + 3*a^-10 14n25108,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 3*a^10*z^4 + 8*a^8*z^6 + a^12 - 4*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 11*a^6*z^4 + 11*a^6*z^2 - 3*a^6 14n25109,a^-8*z^8 - 7*a^-8*z^6 - a^-10*z^8 + 13*a^-8*z^4 + 9*a^-10*z^6 - 7*a^-8*z^2 - 22*a^-10*z^4 + 20*a^-10*z^2 - 5*a^-12*z^4 - 6*a^-10 + 11*a^-12*z^2 + a^-14*z^4 - 5*a^-12 - a^-14*z^2 14n25110,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 16*a^-6*z^4 - 3*a^-8*z^6 + 13*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 14n25111,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 3*a^-6*z^4 - 5*a^-8*z^6 + a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 - 15*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 7*a^-10*z^2 + 4*a^-10 14n25112,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 15*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 10*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - a^-6 - a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-10 14n25113,-a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14n25114,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 7*a^-6*z^6 - 4*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 - a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 14n25115,-a^4*z^4 + a^2*z^6 - 2*z^6 + a^4 - 2*a^2*z^2 + 4*z^4 - z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 14n25116,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 14n25117,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-6*z^6 - a^-2 - 11*a^-6*z^4 + 2*a^-8*z^6 + 6*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-8*z^2 + a^-8 + a^-10 14n25118,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + a^6 + a^4*z^2 - 9*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*z^4 + 3*z^2 + a^-2*z^4 - 1 - a^-2 14n25119,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 10*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-10*z^2 + 2*a^-10 14n25120,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 9*a^8*z^6 + a^12 - 2*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 8*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 4*a^6 14n25121,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 14n25122,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 - a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 3*a^8*z^2 + a^6*z^4 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 14n25123,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-6*z^2 + 10*a^-8*z^4 + a^-10*z^6 - 10*a^-8*z^2 - 6*a^-10*z^4 + 2*a^-8 + 6*a^-10*z^2 - 2*a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14*z^2 14n25124,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 14n25125,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 8*a^6*z^2 + 18*a^4*z^4 - a^2*z^6 + 4*a^6 - 19*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + z^2 - 1 14n25126,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 - 4*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 6*a^2*z^4 + a^4 - 3*a^2*z^2 - a^2 14n25127,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 18*a^-6*z^6 - a^-8*z^8 + a^-4*z^2 - 21*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 10*a^-6*z^2 - 8*a^-8*z^4 + 5*a^-8*z^2 - a^-8 14n25128,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 18*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 20*a^2*z^4 + 5*z^6 + a^4 + 9*a^2*z^2 - 8*z^4 - a^2 + 4*z^2 14n25129,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 16*z^6 - a^-2*z^8 + 8*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 - 3*a^2 + 18*z^2 - 11*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14n25130,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 2*a^4 + 8*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n25131,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 4*a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + a^-4 - 3*a^-8*z^4 + 2*a^-6 + 2*a^-8 + a^-10 14n25132,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 2*a^4 + 3*z^4 - a^-2*z^6 + a^2 - z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 14n25133,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n25134,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 5*a^10*z^4 + 7*a^8*z^6 + 2*a^12 - 9*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 3*a^8*z^2 - 10*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 2*a^6 14n25135,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + a^10 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 6*a^4*z^2 + a^4 14n25136,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - 2*a^2 + 9*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n25137,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 9*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 2*a^8*z^2 - 8*a^6*z^4 + a^8 + 9*a^6*z^2 - 3*a^6 14n25138,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 10*a^-2*z^6 - a^-4*z^8 - 8*z^2 + 20*a^-2*z^4 + 2*a^-4*z^6 + 4 - 19*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 7*a^-2 - 9*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + a^-6 14n25139,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 2*a^10 + 2*a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n25140,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 14n25141,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - a^-6 + 2*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - a^-10 14n25142,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 19*a^-6*z^6 - a^-8*z^8 + 6*a^-4*z^2 - 28*a^-6*z^4 + 5*a^-8*z^6 - 2*a^-4 + 23*a^-6*z^2 - 8*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 - a^-10*z^2 14n25143,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 8*a^2*z^4 + z^6 + 4*a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 14n25144,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + 11*a^2*z^6 + a^6 + 4*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 2*a^4 + 20*a^2*z^2 - 8*z^4 - 7*a^2 + 9*z^2 - 3 14n25145,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 + a^-10 14n25146,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 - a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + a^6 - 10*a^4*z^2 + a^2*z^4 + 5*a^4 - 4*a^2*z^2 - z^4 + 3*a^2 + 1 14n25147,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + 6*a^4*z^4 + 2*a^2*z^6 - a^6 - 3*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 14n25148,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 12*a^6*z^2 + a^4*z^4 - 6*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 - z^2 14n25149,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 3*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 - a^10 + 8*a^8*z^2 - a^6*z^4 - 4*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 14n25150,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 29*z^4 + 10*a^-2*z^6 - 6*a^2 + 21*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 5 + 11*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n25151,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 9*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^2*z^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n25152,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14n25153,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 5*a^2*z^6 - a^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 14n25154,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 7*a^-4*z^2 - 24*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 24*a^-6*z^2 - a^-10*z^6 - 9*a^-6 + 8*a^-8*z^2 + 3*a^-10*z^4 - 7*a^-8 - 2*a^-10*z^2 - a^-10 14n25155,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 10*a^-8*z^2 + 3*a^-10*z^4 + 5*a^-8 - 4*a^-10*z^2 + 3*a^-10 14n25156,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + 2*z^4 - 3*a^2 - z^2 14n25157,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 3*a^6 - 7*a^4*z^2 + a^2*z^4 + 3*a^4 - 3*a^2*z^2 - z^4 + a^2 + 1 14n25158,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 7*a^-6*z^2 - a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 14n25159,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + z^2 - 16*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 + 1 + 10*a^-2*z^2 - 30*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 21*a^-4*z^2 - 14*a^-6*z^4 - 5*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n25160,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 5*a^2*z^4 - 5*z^6 - a^4 - 5*a^2*z^2 + 11*z^4 - a^-2*z^6 - 8*z^2 + 4*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 14n25161,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 + 2 - 6*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n25162,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 - a^6 - 4*a^4*z^2 + 10*a^2*z^4 - z^6 - 10*a^2*z^2 + 2*z^4 + 3*a^2 - 4*z^2 + 3 14n25163,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 10*z^4 + 12*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 5*a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14n25164,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 + 1 14n25165,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + z^2 - 15*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 27*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n25166,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 6*a^6*z^4 - a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - 4*a^4 + 3*a^2*z^2 - 3*a^2 14n25167,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 16*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 14n25168,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 2*a^6*z^4 - 4*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 14n25169,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^4 + 2*a^2*z^2 14n25170,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - z^2 + 2 14n25171,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 9*a^-6*z^6 - 13*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 13*a^-8*z^4 - 3*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 - 3*a^-10 - a^-12 14n25172,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 22*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - z^6 - 5*a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 14n25173,2*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + a^10 + 5*a^8*z^2 - 17*a^6*z^4 - 3*a^4*z^6 + 12*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 + 3*a^2*z^4 + a^4 - a^2*z^2 14n25174,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - a^4 + 3*z^4 - 2*a^-2*z^6 - 3*a^2 + z^2 + 4*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14n25175,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + 8*a^4*z^2 + a^2*z^4 - 3*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14n25176,-2*a^8*z^4 + 2*a^6*z^6 + a^10 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + 4*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 2*a^6 - 3*a^4*z^2 + a^2*z^4 - a^4 - a^2*z^2 - z^4 - a^2 14n25177,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^4*z^2 - z^6 - a^2 + z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 14n25178,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - 2*a^2*z^4 - z^6 + a^4 - a^2*z^2 + a^2 + z^2 + a^-2*z^4 - a^-2 14n25179,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 - a^-4 + 10*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + 2*a^-10 14n25180,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 + 2*a^6*z^2 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 14n25181,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 - a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + 2*a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n25182,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + 2*a^-6*z^4 - 2*a^-4 - 2*a^-6 - a^-8 14n25183,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 4*a^2*z^2 - a^-2*z^6 - 2*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 + a^-4 14n25184,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^4 - a^2*z^2 - 6*z^4 - a^-2*z^6 + 2*a^2 + 3*z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 + a^-4*z^4 14n25185,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 14n25186,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 10*a^4*z^6 - a^8 - 5*a^6*z^2 + 20*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 19*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + 2*a^2 14n25187,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 + a^-8*z^4 + a^-10*z^4 - a^-8 - a^-10*z^2 14n25188,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 7*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 2*a^4*z^2 + a^2*z^2 14n25189,a^12*z^4 - a^10*z^6 + a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 5*a^6*z^4 - 6*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - a^4*z^2 14n25190,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - a^-2 14n25191,-2*z^6 + 2*a^-2*z^8 + 8*z^4 - 11*a^-2*z^6 - a^-4*z^8 - 10*z^2 + 22*a^-2*z^4 + 4*a^-4*z^6 + 4 - 18*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 14n25192,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 7*a^-2*z^4 + a^-4*z^6 + 2 - 8*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 14n25193,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 9*a^6*z^2 - 27*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 14n25194,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 22*a^4*z^4 + 11*a^2*z^6 - a^6 + 13*a^4*z^2 - 19*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 14n25195,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 11*a^2*z^2 - 29*z^4 + 10*a^-2*z^6 - 3*a^2 + 21*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-4 14n25196,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 26*z^4 + 11*a^-2*z^6 - 2*a^2 + 18*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 14n25197,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 5*a^-2*z^6 - a^2 + 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 1 - 3*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 14n25198,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14n25199,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-4 + 2*a^-6*z^2 - 3*a^-6 - a^-8 14n25200,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - a^2*z^2 + z^4 - a^2 - z^2 14n25201,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 14n25202,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 - 14*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 1 + 8*a^-2*z^2 - 28*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 20*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n25203,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 6*a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 + z^4 - z^2 14n25204,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^6 - a^4*z^2 + 8*a^2*z^4 - 4*z^6 - 9*a^2*z^2 + 9*z^4 - a^-2*z^6 + 3*a^2 - 8*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 14n25205,-4*a^12*z^4 + 4*a^10*z^6 - 2*a^14 + 13*a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 - 8*a^12 + 16*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 6*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + a^8 14n25206,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 3*a^2 - 7*z^2 + 4*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14n25207,a^2*z^2 - a^-2*z^6 - a^2 - z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n25208,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^4 + 2*a^2*z^2 - 9*z^4 + 9*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 14n25209,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 2*a^4 - 6*a^2*z^2 - 6*z^4 + a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 14n25210,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^4 - a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n25211,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 5*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 14n25212,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 17*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 7*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - a^4*z^2 14n25213,-2*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - a^10 + 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 14n25214,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n25215,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 2*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 14n25216,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - a^2 + 10*a^-2*z^4 + a^-4*z^6 - 9*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 14n25217,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 + 3*a^8*z^6 + a^12 - 7*a^10*z^2 + 2*a^6*z^6 + 4*a^10 - 4*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 2*a^6 14n25218,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 11*a^2*z^6 - 6*a^4*z^2 + 23*a^2*z^4 - 2*z^6 + 4*a^4 - 22*a^2*z^2 + 8*z^4 + 8*a^2 - 10*z^2 + 5 14n25219,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 3*a^10 - 2*a^6*z^4 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14n25220,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + 3*a^4 - 9*a^2*z^2 - 4*z^4 + 4*a^2 + 3*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 14n25221,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 7*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 - 2*z^2 14n25222,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + 4*a^2*z^4 - 3*z^6 - a^4 + 6*z^4 - 2*a^2 - 3*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^2 14n25223,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 14n25224,2*a^4*z^6 - 2*a^2*z^8 - 7*a^4*z^4 + 10*a^2*z^6 + z^8 + 9*a^4*z^2 - 21*a^2*z^4 - 2*z^6 - 5*a^4 + 22*a^2*z^2 - 2*z^4 - a^-2*z^6 - 10*a^2 + 7*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 14n25225,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 19*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - z^6 - 4*a^4 + 6*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 14n25226,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 10*a^-4*z^6 + 1 + 8*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 + 8*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 + a^-8*z^2 14n25227,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + a^4*z^2 - a^2*z^4 + a^4 - a^2*z^2 + 2*a^2 + 2 14n25228,a^-2*z^6 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 5*a^-4*z^6 + 2 - 12*a^-4*z^4 + 2*a^-6*z^6 + 12*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n25229,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^2*z^2 - 15*z^4 + 10*a^-2*z^6 + a^2 + 6*z^2 - 18*a^-2*z^4 + a^-4*z^6 + 1 + 14*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 14n25230,a^6*z^2 - a^4*z^4 - a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 6*z^6 - a^4 - 8*a^2*z^2 + 14*z^4 - a^-2*z^6 + 4*a^2 - 16*z^2 + 4*a^-2*z^4 + 8 - 6*a^-2*z^2 + 3*a^-2 14n25231,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 14n25232,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 - a^2 - 2*z^2 14n25233,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - z^2 14n25234,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 - 2*z^2 14n25235,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14n25236,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 7*z^4 + 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 - a^-4*z^2 14n25237,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 17*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n25238,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 14n25239,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 8*a^-6*z^6 - 2*a^-4*z^2 - 12*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 5*a^-8*z^4 + 4*a^-8*z^2 - a^-8 14n25240,-a^14*z^2 + a^12*z^4 + a^14 - 3*a^12*z^2 + 3*a^10*z^4 - 3*a^8*z^6 + 3*a^12 - 10*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 7*a^10 - 16*a^8*z^2 - 3*a^6*z^4 + 6*a^8 + 2*a^6*z^2 14n25241,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 3 - a^-2*z^2 + a^-2 + a^-4*z^2 14n25242,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n25243,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n25244,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 14n25245,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 5*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 14n25246,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 25*a^4*z^4 + 10*a^2*z^6 + 13*a^4*z^2 - 16*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 14n25247,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - a^-2*z^4 + 8*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 6*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + 2*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 + a^-8 + a^-10*z^2 14n25248,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 5*a^4 + 4*a^2*z^2 - 4*a^2 14n25249,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 22*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 21*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 8*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 14n25250,2*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 9*a^8*z^2 - 21*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - a^4*z^4 - a^2*z^6 - 6*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 14n25251,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 22*a^4*z^4 + 21*a^2*z^6 - z^8 - 2*a^6 + 21*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 8*a^4 + 28*a^2*z^2 - 10*z^4 - 10*a^2 + 10*z^2 - 3 14n25252,-3*a^-2*z^4 + 5*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 15*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 20*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 22*a^-6*z^2 - 9*a^-8*z^4 - 8*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 2*a^-10*z^2 - a^-10 14n25253,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 17*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 + 2*a^4 14n25254,a^4*z^2 - a^2*z^4 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 6*a^-2*z^4 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n25255,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 14n25256,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - 2*a^2*z^4 + 10*z^6 - a^4 + 7*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 4*a^2 + 16*z^2 - 12*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n25257,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 7*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 7*a^-10*z^4 - 3*a^-8 + 11*a^-10*z^2 - 4*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 14n25258,2*z^4 - 2*a^-2*z^6 - 6*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 4 - 10*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 + 4*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 14n25259,a^2*z^2 - z^4 - a^2 + 3*a^-2*z^4 + 2 - 6*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 - a^-8*z^2 + a^-8 14n25260,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 11*a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 3*a^6 - 5*a^4*z^2 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 14n25261,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 2*z^6 - 4*a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n25262,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 5*a^2*z^2 + 5*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 14n25263,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 14n25264,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n25265,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 5*a^2*z^6 + 3*a^4*z^2 + 9*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 2 14n25266,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 14n25267,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 28*a^2*z^4 + 10*z^6 - 3*a^4 + 18*a^2*z^2 - 18*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14n25268,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 35*a^6*z^4 + 13*a^4*z^6 - 3*a^8 + 24*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 14n25269,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 + a^6*z^2 - 15*a^4*z^4 + 26*a^2*z^6 - z^8 - a^6 + 16*a^4*z^2 - 41*a^2*z^4 + 6*z^6 - 6*a^4 + 31*a^2*z^2 - 14*z^4 - 9*a^2 + 13*z^2 - 3 14n25270,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 5*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 14n25271,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - z^6 + 5*a^2*z^2 + z^4 - a^2 + z^2 14n25272,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 9*a^2*z^4 + 5*z^6 + 2*a^4 - 6*a^2*z^2 - 10*z^4 + a^-2*z^6 + 11*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 14n25273,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + 12*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 4*a^4 + 22*a^2*z^2 - 7*z^4 - 8*a^2 + 8*z^2 - 3 14n25274,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 6*a^-2*z^6 + a^2 - 13*a^-2*z^4 + 2*a^-4*z^6 + 1 + 12*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n25275,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 25*a^4*z^4 + 11*a^2*z^6 - a^6 + 14*a^4*z^2 - 21*a^2*z^4 + z^6 - 2*a^4 + 17*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 14n25276,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 3*a^-4*z^6 - 4*a^-4*z^4 + 4*a^-6*z^6 + a^-4*z^2 - 12*a^-6*z^4 + a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n25277,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 19*a^2*z^6 - z^8 - 2*a^6 + 14*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 5*a^4 + 16*a^2*z^2 - 9*z^4 - 4*a^2 + 6*z^2 14n25278,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 10*a^8*z^6 - a^12 + 6*a^10*z^2 - 16*a^8*z^4 + 3*a^6*z^6 - a^10 + 10*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 3*a^6 14n25279,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 11*a^8*z^6 - a^12 + 9*a^10*z^2 - 21*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 18*a^8*z^2 - 13*a^6*z^4 - 6*a^8 + 16*a^6*z^2 - 5*a^6 14n25280,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 + 8*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 13*a^4*z^4 - 6*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 14n25281,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 2*a^2 + 17*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 5 + 17*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n25282,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 + 8*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14n25283,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 14n25284,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 9*a^-2*z^4 + a^-4*z^6 + 1 - 9*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 14n25285,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 18*a^6*z^4 - a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 6*a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 14n25286,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 20*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 19*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 8*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - a^4*z^2 14n25287,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 4*a^4*z^4 + 9*a^2*z^6 - 6*z^8 - a^6 + 6*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 - 3*a^4 + 12*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 5*a^2 + 13*z^2 - 6*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14n25288,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n25289,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 17*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - z^6 - 3*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 14n25290,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 6*a^6*z^2 - 18*a^4*z^4 + 15*a^2*z^6 - z^8 - 2*a^6 + 16*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 6*a^4 + 16*a^2*z^2 - 6*z^4 - 6*a^2 + 5*z^2 - 1 14n25291,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 5*a^4 - 6*a^2*z^2 + 4*z^4 + 4*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n25292,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 3*z^4 - a^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 14n25293,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 19*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 18*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 7*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14n25294,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + 2*a^10 - 6*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 8*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 + a^2*z^2 14n25295,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 5*a^4 - 8*a^2*z^2 + 3*z^4 + 4*a^2 - 3*z^2 + a^-2*z^4 + 2 14n25296,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 3*z^4 + 8*a^-2*z^6 - 2*a^2 + 7*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 3 + 8*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n25297,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 14n25298,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 + a^12 - 9*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 7*a^6*z^4 + 8*a^6*z^2 - 3*a^6 14n25299,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 10*a^2*z^6 - 4*a^4*z^2 + 19*a^2*z^4 - 2*z^6 + 3*a^4 - 17*a^2*z^2 + 7*z^4 + 6*a^2 - 8*z^2 + 4 14n25300,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 4*a^8*z^4 + 3*a^10 + 2*a^8*z^2 - 4*a^6*z^4 + a^8 + 6*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 14n25301,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 + z^6 + 3*a^4 - 11*a^2*z^2 + 5*a^2 - 2*z^2 - a^-2*z^4 + 2 + a^-2*z^2 - a^-2 14n25302,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 - a^-2*z^6 - 3*a^2 + 4*z^2 - 3 + 3*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n25303,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 2*a^4 + a^2*z^2 - 9*z^4 + a^2 + 10*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 14n25304,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 2 - 6*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n25305,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 16*z^6 - a^-2*z^8 + 8*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 - 2*a^2 + 17*z^2 - 11*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n25306,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + a^2 - z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14n25307,a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 14n25308,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14n25309,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n25310,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 14n25311,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - a^4 + 2*a^2*z^2 - z^4 + 1 14n25312,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + a^10 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14n25313,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 - 5*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 14n25314,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^4 - 3*z^2 - 4*a^-2*z^4 + 3 + 3*a^-2*z^2 + 2*a^-4*z^2 - a^-4 14n25315,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n25316,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 29*a^2*z^4 + 10*z^6 - 3*a^4 + 22*a^2*z^2 - 18*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 14n25317,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n25318,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - 5*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 + 3*a^2 - 10*z^2 + 7*a^-2*z^4 + 5 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14n25319,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 14n25320,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 9*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 5*a^8*z^2 - 7*a^6*z^4 + a^8 + 8*a^6*z^2 - 3*a^6 14n25321,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 - 9*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 14n25322,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 14n25323,-z^6 + a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 7*z^2 + 16*a^-2*z^4 + 4 - 15*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 14n25324,a^2*z^6 - z^8 - 2*a^4*z^2 - a^2*z^4 + 5*z^6 + 2*a^4 - 3*a^2*z^2 - 9*z^4 + a^-2*z^6 + 3*a^2 + 5*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 14n25325,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 6*a^4*z^2 + 10*a^2*z^4 + 5*z^6 + 2*a^4 - 8*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^2 + 9*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 14n25326,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 2*a^8 - 11*a^6*z^2 + a^4*z^4 + 6*a^6 - 7*a^4*z^2 - a^2*z^4 + 5*a^4 + a^2*z^2 14n25327,a^6*z^4 - a^2*z^8 + a^8 - 3*a^6*z^2 + 6*a^2*z^6 + 2*a^6 - 11*a^2*z^4 + z^6 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 14n25328,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + a^10 + 2*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 7*a^6*z^2 - 2*a^4*z^4 - a^6 - a^4*z^2 + a^4 14n25329,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n25330,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 - 2*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - a^2*z^2 + z^4 - 2*z^2 + 1 14n25331,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 2*a^4 + 12*a^2*z^2 - 11*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n25332,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 - 1 14n25333,z^4 - a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 4 - 11*a^-2*z^2 - a^-4*z^4 + 5*a^-2 - a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n25334,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + 2*a^4 - 7*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 3*a^2 - 5*z^2 + 6*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14n25335,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 2*a^4 - 2*a^2*z^2 - 6*z^4 - a^-2*z^6 + a^2 + 7*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14n25336,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 + 10*a^8*z^2 - 20*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 14n25337,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 23*z^4 + 11*a^-2*z^6 - a^2 + 12*z^2 - 22*a^-2*z^4 + a^-4*z^6 + 16*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 14n25338,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 25*a^4*z^4 + 10*a^2*z^6 - a^6 + 13*a^4*z^2 - 16*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 - 1 14n25339,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n25340,2*a^6*z^6 - 2*a^4*z^8 - 8*a^6*z^4 + 12*a^4*z^6 + 9*a^6*z^2 - 25*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 14n25341,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 9*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - 2*a^4 + 16*a^2*z^2 - 10*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 14n25342,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 19*z^6 - a^-2*z^8 + 7*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 2*a^2 + 16*z^2 - 9*a^-2*z^4 - 3 + 7*a^-2*z^2 - 2*a^-2 14n25343,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 + 8*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 16*a^4*z^4 - 4*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 14n25344,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + a^6 - 9*a^4*z^2 + 12*a^2*z^4 + 5*a^4 - 15*a^2*z^2 + 2*z^4 + 7*a^2 - 6*z^2 + 4 14n25345,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - a^4*z^4 + a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + z^2 14n25346,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 - 5*z^6 - 4*a^4 + 9*a^2*z^2 + 9*z^4 - a^-2*z^6 - 4*a^2 - 5*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 14n25347,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - 5*z^4 - a^-2*z^6 + a^2 + 5*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 14n25348,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 - a^4*z^4 - 4*a^6 + a^4*z^2 + 2*a^2*z^4 - z^2 14n25349,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^4 - a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 - z^2 - 6*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n25350,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 7*a^2*z^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 1 + a^-2*z^2 14n25351,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + 6*z^4 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n25352,2*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + a^8 - 2*a^6*z^2 - 11*a^4*z^4 + 12*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 14n25353,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 - a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - 2 + 2*a^-2*z^2 - a^-2 14n25354,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 6*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 14n25355,-2*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + 6*a^8*z^2 - 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 14n25356,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 + a^2 - 2*z^2 + 1 14n25357,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - z^6 - 5*a^2*z^2 + 3*z^4 - 3*z^2 + 1 14n25358,2*a^2*z^2 - 2*z^4 - a^2 + z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-6*z^4 + a^-6*z^2 - a^-6 - a^-8*z^2 14n25359,-2*a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 8*a^4*z^2 + 11*a^2*z^4 - 4*z^6 + 4*a^4 - 13*a^2*z^2 + 10*z^4 - a^-2*z^6 + 5*a^2 - 9*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 14n25360,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 9*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^2*z^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n25361,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + z^2 - 1 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14n25362,-2*a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + z^8 + 2*a^6 - 9*a^4*z^2 + 11*a^2*z^4 - 4*z^6 + 4*a^4 - 11*a^2*z^2 + 10*z^4 - a^-2*z^6 + 3*a^2 - 10*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 14n25363,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - a^8 + 8*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 6*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 - 2*z^2 + 1 14n25364,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 6*a^2*z^4 - 4*a^2*z^2 + z^4 - 2*z^2 + 1 14n25365,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 3*a^6 + a^2*z^4 + a^4 14n25366,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 14n25367,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 - 13*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 2 + 3*a^-2*z^2 - 22*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-2 + 10*a^-4*z^2 - 11*a^-6*z^4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n25368,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 8*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 - 3 + 17*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 14n25369,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 8*a^-4*z^2 + 12*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 - a^-8*z^4 + a^-6 - 3*a^-10*z^4 - a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 14n25370,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 20*z^6 - a^-2*z^8 + 11*a^2*z^2 - 27*z^4 + 6*a^-2*z^6 - 2*a^2 + 18*z^2 - 14*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n25371,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 2 + 12*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6 14n25372,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 10*a^-4*z^6 + 1 + 3*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 + 11*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n25373,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 14*z^6 - a^-2*z^8 + a^4 + 5*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 + a^2 + 9*z^2 - 9*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n25374,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 5*a^2 14n25375,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 3 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n25376,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 + a^2*z^2 - 2*z^4 - 4*a^-2*z^6 + a^2 + 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 14n25377,-a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 4*z^2 + a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n25378,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 + a^2 - 7*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n25379,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - a^8 - 4*a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 + a^6 - 11*a^4*z^2 + 6*a^2*z^4 - z^6 + 4*a^4 - 4*a^2*z^2 + z^4 + a^2 - z^2 14n25380,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n25381,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 5*z^4 + a^2 - 9*z^2 - 4*a^-2*z^4 + 5 + a^-2*z^2 + a^-2 + 3*a^-4*z^2 - a^-4 14n25382,2*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 20*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 16*a^4*z^2 + 3*a^2*z^4 - z^6 - 5*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 4*z^2 + 1 14n25383,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 14n25384,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 + 1 14n25385,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 + 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n25386,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + a^4 + 2*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 + a^2 + 8*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 14n25387,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 - 7*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 14n25388,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 4*a^6*z^6 - a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 14n25389,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 - a^2 + 3*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6 14n25390,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 - 4*a^6*z^4 - 4*a^4*z^6 + 2*a^8 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 14n25391,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 - z^2 - a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 14n25392,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 11*a^-2*z^4 + 4*a^-4*z^6 + 4 - 13*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 6*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 14n25393,z^4 - a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 14n25394,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 - 2*a^-2*z^6 - 4*a^2 + 6*z^2 + 4*a^-2*z^4 - 4 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14n25395,-a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 3*a^4 + 7*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 5*a^2 + 3*z^2 + 5*a^-2*z^4 - 3 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14n25396,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 3*a^4 + 11*a^2*z^2 + 2*z^4 - 6*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 14n25397,-a^8*z^4 + a^4*z^8 + 4*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 6*a^6 + 2*a^2*z^4 - a^4 14n25398,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 5*a^4 + 7*a^2*z^2 + 2*z^4 - 4*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 14n25399,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 - a^-2*z^4 - 4 + 5*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n25400,-a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*z^6 - 4*a^4 + 5*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14n25401,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^-2*z^4 - a^-4*z^6 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 14n25402,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - 1 + 8*a^-4*z^4 + a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 3*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 14n25403,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 - 6*a^8*z^4 - 2*a^6*z^6 + a^10 + 5*a^8*z^2 + 2*a^6*z^4 - 2*a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14n25404,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + 2 14n25405,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 + a^-4 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14n25406,-2*a^10*z^4 + 2*a^8*z^6 + a^12 + a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + a^10 + 4*a^8*z^2 + 3*a^6*z^4 - 2*a^8 + 3*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14n25407,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 - a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + a^6 - 9*a^4*z^2 + 3*a^4 - z^4 - a^2 + z^2 - 1 14n25408,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - a^8 + 3*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 7*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 - 2*z^2 + 1 14n25409,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + 4*a^2*z^4 - 3*z^6 - a^2*z^2 + 6*z^4 - 2*a^2 - z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 14n25410,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 14n25411,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 7*a^-4*z^2 + 11*a^-6*z^4 + a^-8*z^6 + a^-4 - 4*a^-6*z^2 - a^-6 - a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 14n25412,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 21*z^6 - a^-2*z^8 - a^4 + 16*a^2*z^2 - 31*z^4 + 6*a^-2*z^6 - 5*a^2 + 24*z^2 - 15*a^-2*z^4 - 7 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14n25413,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 2*a^2 + 12*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 5 + 10*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n25414,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + 2*a^2 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n25415,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n25416,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 16*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 - 5 + 17*a^-2*z^2 - 14*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n25417,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 8*z^2 - 13*a^-2*z^4 + 4*a^-4*z^6 - 3 + 15*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n25418,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 10*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 19*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 17*a^-6*z^2 - 11*a^-8*z^4 - 5*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 14n25419,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 23*a^4*z^4 + 20*a^2*z^6 - z^8 - 2*a^6 + 18*a^4*z^2 - 27*a^2*z^4 + 6*z^6 - 4*a^4 + 18*a^2*z^2 - 15*z^4 - 5*a^2 + 15*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 14n25420,2*z^6 - 2*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 + 4*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 + 1 + 10*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n25421,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 14*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 10*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 - 2 + 8*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n25422,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-6*z^6 + a^-2 - 5*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n25423,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - 3*a^4 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 14n25424,2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 + 4 - 15*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-6*z^6 + 6*a^-2 - 8*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 14n25425,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n25426,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 14*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^2*z^4 + a^4 14n25427,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 4*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 - a^10 + 9*a^8*z^2 - 4*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14n25428,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 4*a^2*z^4 - 3*z^6 + a^4 + 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 14n25429,a^14*z^2 - 6*a^12*z^4 + 5*a^10*z^6 - 2*a^14 + 14*a^12*z^2 - 15*a^10*z^4 - 5*a^8*z^6 - 8*a^12 + 15*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 - 6*a^10 - 10*a^8*z^2 - a^6*z^4 + a^8 14n25430,-3*a^10*z^4 + 3*a^8*z^6 + 5*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 13*a^8*z^2 + a^6*z^4 - 8*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 4*a^4*z^2 + a^4 14n25431,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n25432,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 2*a^4 + 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 14n25433,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + 3*a^8 - 14*a^6*z^2 + 7*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 14n25434,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 4*a^2*z^4 - z^6 + a^4 + a^2*z^2 + z^4 + a^-2*z^4 + 1 - a^-2*z^2 14n25435,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 6*a^10*z^2 - 11*a^8*z^4 - a^6*z^6 - 3*a^10 + 13*a^8*z^2 - 4*a^6*z^4 - 6*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14n25436,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 + 4*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 3*a^8 + 12*a^6*z^2 + a^4*z^4 - 4*a^6 + a^2*z^4 - a^2*z^2 14n25437,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 16*a^2*z^2 - 26*z^4 + 6*a^-2*z^6 - 5*a^2 + 20*z^2 - 12*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14n25438,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 18*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 16*z^2 - 22*a^-2*z^4 + 6*a^-4*z^6 - 5 + 13*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n25439,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 - 2*z^4 - a^-2*z^6 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n25440,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - a^4*z^4 - a^2*z^6 - 6*a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 14n25441,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 - z^6 - 2*a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 5*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 14n25442,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 - a^-4*z^6 - 3 + 3*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n25443,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 - a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 + 3*a^-8*z^2 + a^-10*z^2 14n25444,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 11*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 23*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 21*a^-6*z^2 - 12*a^-8*z^4 - 6*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 14n25445,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 22*a^4*z^4 + 20*a^2*z^6 - z^8 - 2*a^6 + 18*a^4*z^2 - 29*a^2*z^4 + 6*z^6 - 4*a^4 + 21*a^2*z^2 - 15*z^4 - 6*a^2 + 18*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 14n25446,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n25447,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 3*a^4 + 2*a^2*z^2 + 7*z^4 - a^-2*z^6 - 2*a^2 - 3*z^2 + 4*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n25448,2*a^4*z^6 - 2*a^2*z^8 - 7*a^4*z^4 + 10*a^2*z^6 + z^8 + 8*a^4*z^2 - 19*a^2*z^4 - 3*z^6 - 3*a^4 + 16*a^2*z^2 + 2*z^4 - a^-2*z^6 - 6*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 14n25449,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + 2*a^4 - 7*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 6*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n25450,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n25451,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 - a^2 + z^2 + a^-2*z^4 14n25452,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 - z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-2 + a^-4 14n25453,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^12*z^2 + 5*a^10*z^4 + a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 12*a^8*z^2 - 6*a^6*z^4 + 5*a^8 + 4*a^6*z^2 - a^6 14n25454,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 + a^12 - 5*a^10*z^2 + a^8*z^4 + 3*a^10 - 2*a^8*z^2 - 5*a^6*z^4 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 14n25455,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - a^4*z^2 14n25456,-a^10*z^4 + a^8*z^6 - 2*a^6*z^6 + a^8*z^2 + a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 14n25457,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - a^10 + 14*a^8*z^2 - 37*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 29*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 8*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 14n25458,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + a^6 + 4*a^4*z^2 - 22*a^2*z^4 + 11*z^6 + a^4 + 13*a^2*z^2 - 20*z^4 + a^-2*z^6 - 3*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n25459,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 + 13*a^8*z^2 - 37*a^6*z^4 + 13*a^4*z^6 - 4*a^8 + 30*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 9*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 14n25460,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 26*a^2*z^4 + 10*z^6 - a^4 + 16*a^2*z^2 - 16*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14n25461,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 10*a^2*z^6 - a^6 - a^4*z^2 + 19*a^2*z^4 - 2*z^6 - 15*a^2*z^2 + 7*z^4 + 3*a^2 - 8*z^2 + 3 14n25462,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + 2*a^6 + 3*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 2*z^4 - z^2 + 1 14n25463,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 6*a^2*z^4 + z^6 - 6*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 14n25464,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 9*z^4 - 2*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 14n25465,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - a^10 + a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 7*a^6*z^2 - a^4*z^4 + 4*a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 14n25466,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-2 + a^-4 14n25467,a^10*z^2 - a^8*z^4 - a^10 + a^8*z^2 + 2*a^6*z^4 - 4*a^6*z^2 - a^4*z^4 + 3*a^6 + a^4 + 2*a^2*z^2 - 2*a^2 14n25468,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 10*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 12*a^-6*z^2 - a^-8*z^4 + 6*a^-6 - a^-8*z^2 - a^-10*z^4 + a^-8 + 2*a^-10*z^2 - a^-10 14n25469,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-10*z^2 - a^-10 14n25470,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + a^16 - 8*a^14*z^2 + 2*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 2*a^14 + 5*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 22*a^10*z^2 + 8*a^8*z^4 - 6*a^10 - 4*a^8*z^2 14n25471,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 8*a^2*z^6 - a^6 + 7*a^4*z^2 - 17*a^2*z^4 + z^6 - 5*a^4 + 17*a^2*z^2 - 6*z^4 - 7*a^2 + 7*z^2 - 2 14n25472,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 6*a^8*z^2 - 2*a^6*z^4 - 5*a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 5*a^6 - 5*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 14n25473,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-2*z^4 - 3*a^-4*z^6 - 2 + 5*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 14n25474,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 14n25475,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - a^2 + 6*a^-2*z^4 - 1 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 14n25476,a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + a^6 + 3*a^4*z^2 - 13*a^2*z^4 - a^4 + 12*a^2*z^2 - 5*a^2 + 2*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 14n25477,-a^6*z^4 + a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 10*a^2*z^4 - 2*z^6 - 3*a^4 - 7*a^2*z^2 + 6*z^4 - 6*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n25478,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 14*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14n25479,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 17*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - a^6*z^4 - a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 14n25480,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 6*z^4 - 3*a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 - 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 14n25481,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 21*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 19*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 7*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14n25482,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 14n25483,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 9*a^-6*z^6 - 16*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 12*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 2*a^-8 14n25484,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 - z^4 - a^2 - z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 + a^-2 + a^-4*z^2 14n25485,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 4*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 6*a^-8*z^2 + 3*a^-8 14n25486,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 10*z^6 - a^-2*z^8 - 7*a^2*z^2 + 19*z^4 + 2*a^-2*z^6 + a^2 - 16*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 5 - 11*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 - a^-4*z^2 + 2*a^-4 14n25487,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + z^4 + 4*a^-2*z^6 - 2*a^2 + 5*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n25488,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-6*z^6 - a^-2 + 5*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 3*a^-6*z^2 + 6*a^-8*z^4 - 7*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 14n25489,2*a^-2*z^2 - a^-6*z^6 - 3*a^-2 + 5*a^-6*z^4 - a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 14n25490,2*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 + 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 4*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6 14n25491,2*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 11*a^6*z^6 + 7*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 3*a^4*z^2 + a^4 14n25492,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 19*z^6 - a^-2*z^8 + 6*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - a^2 + 13*z^2 - 9*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-2 14n25493,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + 9*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 2*a^4 + 15*a^2*z^2 - 4*z^4 - 3*a^2 + 2*z^2 + 1 - 2*a^-2*z^2 + a^-2 14n25494,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14n25495,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^4 - a^2*z^2 + 9*z^4 - a^2 - 7*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 14n25496,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 10*a^-4*z^6 + 1 + 7*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 18*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14n25497,2*a^2*z^6 - 2*z^8 - a^4*z^2 - 6*a^2*z^4 + 11*z^6 + a^4 + 5*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - a^2 + 20*z^2 - 11*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14n25498,a^2*z^4 - z^6 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-6*z^4 - a^-6*z^2 14n25499,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14n25500,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 1 - 6*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n25501,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 2*a^4 - 9*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 3*a^2 - 5*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14n25502,2*a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 + 5*a^10*z^2 - 17*a^8*z^4 - 3*a^6*z^6 + a^10 + 12*a^8*z^2 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 14n25503,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 14*a^4*z^4 - 3*a^2*z^6 - a^6 + 8*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2 14n25504,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 11*a^2*z^6 - a^6 + 21*a^2*z^4 - 2*z^6 + a^4 - 17*a^2*z^2 + 8*z^4 + 5*a^2 - 9*z^2 + 4 14n25505,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^6 + 8*a^2*z^4 + 2*z^6 - 7*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 14n25506,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 10*a^-2*z^4 + 5*a^-4*z^6 + 4 - 10*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 14n25507,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 7*a^-2*z^4 + 4*a^-4*z^6 + 3 - 7*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 14n25508,-a^10*z^4 + a^8*z^6 + 3*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - a^10 + a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + a^8 - 10*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*a^2 14n25509,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 6*a^6*z^4 + a^4*z^6 + a^8 - 6*a^6*z^2 - a^4*z^4 + 3*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 14n25510,2*a^10*z^6 - 2*a^8*z^8 - 6*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 14*a^8*z^4 - 2*a^6*z^6 + a^10 + 11*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14n25511,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 1 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n25512,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 4*a^-2*z^4 - a^-4*z^6 + 2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n25513,a^10*z^2 - a^8*z^4 - a^10 + 3*a^6*z^4 - 4*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 3*a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 - z^2 + 1 14n25514,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + 1 + 8*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n25515,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - a^8 + 13*a^6*z^2 - 23*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 4*a^2 14n25516,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 - a^2 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n25517,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 6*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 2*z^4 - 4*a^2 + 2*z^2 14n25518,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n25519,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 14*a^4*z^4 - 3*a^2*z^6 - a^6 + 9*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 14n25520,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 8*z^4 - a^-2*z^6 + 2*a^2 - 8*z^2 - a^-2*z^4 + 4 + a^-2*z^2 + 2*a^-4*z^2 - a^-4 14n25521,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n25522,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 - 6*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 14n25523,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 + a^4 - a^2*z^2 + a^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 + a^-4 14n25524,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 4*z^6 - 2*a^4 + 4*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 14n25525,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - z^2 14n25526,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 14n25527,-2*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 3*z^4 - 2*a^2 + z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 14n25528,-2*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 4*a^8*z^2 + a^6*z^4 + a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14n25529,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 - a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 14n25530,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 8*a^-6*z^6 - a^-4*z^2 - 13*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-10*z^2 + a^-10 14n25531,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-4*z^2 - 15*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-10*z^2 + a^-10 14n25532,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 + a^-10 14n25533,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 8*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 14n25534,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + a^2 - 7*z^2 - a^-2*z^4 + a^-4*z^6 + 4 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4 14n25535,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 2*a^2 + 10*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4 14n25536,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - 5*a^8*z^4 + a^10 + 4*a^8*z^2 - 4*a^6*z^4 - a^8 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 14n25537,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 14n25538,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 7*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 2 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 14n25539,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 3*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 14n25540,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + 2*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + 6*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n25541,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-2*z^6 + z^2 - a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 14n25542,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n25543,a^2*z^4 - 2*z^6 + a^-2*z^8 + 4*z^4 - 4*a^-2*z^6 - 2*a^2 - z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 - 1 - 9*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 14n25544,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 - a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 9*a^4*z^2 + a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 14n25545,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n25546,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n25547,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 + 5*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14n25548,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 4*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 14n25549,-2*z^4 + 2*a^-2*z^6 + z^2 - a^-2*z^4 - 4*a^-4*z^6 + 1 - a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 6*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - a^-8*z^2 + a^-8 14n25550,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 2*a^4 + 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 14n25551,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 - 5*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 5*z^4 + a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 14n25552,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + 4*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 14n25553,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 + 10*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 13*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n25554,a^4*z^4 - z^8 - a^4*z^2 + 5*z^6 - a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 7*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n25555,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 3*a^2 + 10*z^2 - 7*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n25556,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + 10*a^4*z^2 - 20*a^2*z^4 + z^6 - 2*a^4 + 15*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n25557,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - a^-4*z^8 - a^2 + 10*z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 - 3 + 18*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n25558,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 2*a^4 - 6*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 2 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 14n25559,-z^2 + a^-2*z^4 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - 6*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10*z^2 + a^-10 14n25560,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 3*a^10 - 2*a^6*z^4 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14n25561,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + 5*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 14n25562,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 - z^2 14n25563,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - a^2 - 2*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14n25564,a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - a^-4*z^6 + a^-2*z^2 - a^-2 + a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 3*a^-6 - 2*a^-8 14n25565,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 18*a^-6*z^6 - a^-8*z^8 + 3*a^-4*z^2 - 23*a^-6*z^4 + 5*a^-8*z^6 - a^-4 + 15*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 2*a^-10*z^2 + 2*a^-10 14n25566,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 12*a^4*z^2 - 3*a^2*z^4 + z^6 + 6*a^4 - 3*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 1 14n25567,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 3*a^8*z^4 + 10*a^6*z^6 - a^10 + 10*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 14n25568,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-4*z^4 + 4*a^-6*z^6 - 8*a^-6*z^4 + a^-8*z^6 - a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10 14n25569,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 + a^4 - a^2*z^2 - z^4 + a^2 + 1 14n25570,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 14n25571,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 26*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 3*z^4 + a^2 + 2 14n25572,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + 3*z^4 + a^-2*z^4 - a^-2 14n25573,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 20*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 19*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 6*a^-8*z^2 + 3*a^-10*z^4 - 6*a^-8 - 2*a^-10*z^2 - a^-10 14n25574,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-8*z^6 + a^-4 - a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 + a^-6 - 13*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 3*a^-10 14n25575,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 + a^-10 14n25576,a^-6*z^6 - 3*a^-6*z^4 - 3*a^-8*z^6 + a^-6*z^2 + 13*a^-8*z^4 + a^-10*z^6 - 13*a^-8*z^2 - 4*a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 + 3*a^-12*z^2 - 2*a^-12 - a^-14*z^2 14n25577,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - a^4 + 2*a^2*z^2 - a^2 14n25578,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14n25579,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 14n25580,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-4*z^6 - 1 + a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n25581,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + a^-4 + 6*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 14n25582,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 2*a^2*z^4 + 3*z^6 + a^4 + 5*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 14n25583,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 20*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 18*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - 3*a^-10*z^2 14n25584,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 6*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 14*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 7*a^-10*z^2 + 4*a^-10 14n25585,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 10*a^-4*z^6 + 1 + 7*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n25586,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 7*a^-6*z^4 + 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 14n25587,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 19*a^2*z^6 - z^8 + a^6 + 6*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - a^4 + 17*a^2*z^2 - 9*z^4 - 5*a^2 + 7*z^2 - 2 14n25588,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 10*a^-6*z^4 - a^-8*z^6 + 12*a^-6*z^2 - 4*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 14n25589,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 14n25590,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 14n25591,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 8*a^-6*z^6 - 2*a^-4*z^2 - 12*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 5*a^-8*z^4 + 4*a^-8*z^2 - a^-8 14n25592,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + a^2*z^2 - 6*z^4 - a^2 + 6*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 14n25593,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + z^2 - 15*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 2 + 6*a^-2*z^2 - 25*a^-4*z^4 + 6*a^-6*z^6 + a^-2 + 14*a^-4*z^2 - 12*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n25594,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - a^2 - z^2 + 4*a^-4*z^6 + a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 8*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n25595,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 3*a^10*z^4 + 8*a^8*z^6 + a^12 - 4*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 11*a^6*z^4 + 11*a^6*z^2 - 3*a^6 14n25596,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 6*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 14n25597,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^10*z^2 - 7*a^8*z^4 - a^6*z^6 + 6*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n25598,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 - a^-2*z^6 + a^2 + 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 + a^-2 + a^-4 14n25599,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 16*a^4*z^4 - 2*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 14n25600,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 14n25601,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 + 8*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 14n25602,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + a^12 - 6*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + 4*a^10 + a^8*z^2 - 11*a^6*z^4 + 2*a^8 + 11*a^6*z^2 - 2*a^6 14n25603,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 2*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 + 8*a^8*z^2 - 2*a^6*z^4 - 3*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 14n25604,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 9*a^-2*z^6 + 5*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 1 + 9*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n25605,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 8*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - 2*a^4 + 12*a^2*z^2 - 13*z^4 - 3*a^2 + 13*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 14n25606,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 10*a^6*z^6 - a^10 + 11*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 14*a^4*z^4 - 3*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 14n25607,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 18*z^6 - a^-2*z^8 + 4*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - a^2 + 10*z^2 - 9*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n25608,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 15*a^-2*z^6 - a^-4*z^8 - a^2 + 8*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 - 3 + 14*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n25609,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 4*a^-8 14n25610,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - a^8 - 2*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 - 8*a^4*z^2 + 3*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 1 14n25611,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 12*a^2*z^2 - 30*z^4 + 10*a^-2*z^6 - 4*a^2 + 24*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 7 + 12*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 14n25612,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 2*a^4 - 6*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*a^2 + 3*z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 14n25613,a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 11*z^4 - 2*a^-2*z^6 - 2*a^2 + 12*z^2 + a^-2*z^4 - 5 + 6*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 - a^-4*z^2 - 2*a^-4 14n25614,z^4 - a^-2*z^6 + a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 - a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 14n25615,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n25616,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 + 3*a^2*z^4 - a^4 - a^2*z^2 - 2*a^2 - z^2 14n25617,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 2 - 4*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 14n25618,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - a^2 + 6*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 14n25619,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 - 1 + 12*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n25620,-a^8*z^8 + a^6*z^10 + a^10*z^4 + 4*a^8*z^6 - 7*a^6*z^8 - 3*a^10*z^2 - 4*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 2*a^10 + a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - a^8 + 19*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - 2*a^4 14n25621,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - a^4 - a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 4*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-4 14n25622,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 3*a^4 + 9*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 14n25623,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + a^8*z^2 - 15*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 + 13*a^6*z^2 - 36*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 26*a^4*z^2 - 12*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - 5*a^2 14n25624,a^14*z^2 - 5*a^12*z^4 + 4*a^10*z^6 - 3*a^14 + 15*a^12*z^2 - 14*a^10*z^4 - 4*a^8*z^6 - 9*a^12 + 14*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 5*a^10 - 10*a^8*z^2 - 2*a^6*z^4 + 2*a^8 14n25625,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + 5*a^-2*z^6 + a^2 - 6*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 2 + 6*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-4 14n25626,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - a^6 + 4*a^4*z^2 + 6*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14n25627,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - 2*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 14n25628,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 + a^2*z^2 - 14*z^4 + 25*a^-2*z^6 - a^-4*z^8 - a^2 + 15*z^2 - 38*a^-2*z^4 + 6*a^-4*z^6 - 6 + 30*a^-2*z^2 - 13*a^-4*z^4 - 11*a^-2 + 12*a^-4*z^2 - 5*a^-4 14n25629,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 4*z^4 - a^-2*z^6 + 4*z^2 + a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 14n25630,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + a^6 + 7*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 14n25631,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 11*a^6*z^6 - a^10 + 14*a^8*z^2 - 25*a^6*z^4 + 3*a^4*z^6 - 7*a^8 + 26*a^6*z^2 - 10*a^4*z^4 - 9*a^6 + 9*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 14n25632,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 25*z^4 + 11*a^-2*z^6 - 4*a^2 + 16*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 3 + 16*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n25633,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 - z^2 14n25634,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 2*a^2 - z^2 - 6*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 14n25635,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + a^2 - 10*z^2 + 11*a^-2*z^4 + 4 - 12*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + a^-6 14n25636,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 + 2*z^4 + 3*a^2 - 6*z^2 - 2*a^-2*z^4 + 4 + a^-2*z^2 + a^-4*z^2 - a^-4 14n25637,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 2*a^4 - 10*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 4*a^2 - 8*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14n25638,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 6*z^4 + 5*a^-2*z^6 + a^2 - 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 14n25639,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 7*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 - a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - z^4 - a^2 + 1 14n25640,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 - a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n25641,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^10 - a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 + a^8 + 5*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + a^2 14n25642,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 - a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 3*a^-8 + a^-10 14n25643,-a^6*z^8 + a^4*z^10 + 6*a^6*z^6 - 8*a^4*z^8 - 13*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 + 12*a^6*z^2 - 38*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 28*a^4*z^2 - 13*a^2*z^4 - 9*a^4 + 13*a^2*z^2 - 6*a^2 14n25644,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 9*a^4*z^4 - 5*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 9*a^2*z^4 - z^6 - 2*a^4 - 7*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 3 14n25645,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - a^6 + 4*a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2 14n25646,-a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 - z^4 + a^2 + z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 14n25647,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14n25648,-2*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 5*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n25649,-3*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - 2*z^2 + 1 14n25650,-a^12*z^2 + a^10*z^4 + a^12 - 3*a^10*z^2 + 2*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 4*a^8*z^2 + 7*a^6*z^4 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 14n25651,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 4*z^6 - 2*a^4 + 5*a^2*z^2 + 8*z^4 - a^-2*z^6 - a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 14n25652,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 14n25653,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 4*a^4 + 7*a^2*z^2 + z^4 - a^-2*z^6 - 4*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14n25654,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 - a^-2*z^4 - a^-4*z^6 - 4 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-4 14n25655,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - z^6 - 4*a^4 + 2*z^4 - a^2 - 3*z^2 + 1 14n25656,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 2*a^4*z^4 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 - z^2 14n25657,a^4 - 3*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 + 1 - 6*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14n25658,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 14n25659,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 + a^2 - 5*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 5*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n25660,a^2*z^4 - 2*z^6 + a^-2*z^8 + 4*z^4 - 4*a^-2*z^6 - 2*a^2 - z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 - 2 - 8*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 14n25661,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 2*a^4 + 8*a^2*z^2 - 10*z^4 - 3*a^2 + 11*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 14n25662,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 + 4*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 - a^2 - 2*z^2 + 1 14n25663,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 14*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 15*z^4 + 4*a^-2*z^6 + a^2 + 7*z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-2 14n25664,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 10*a^6*z^4 - 5*a^8 + 16*a^6*z^2 - a^4*z^4 - 8*a^6 + 3*a^4*z^2 - 2*a^4 14n25665,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 + a^6 + 4*a^4*z^2 - 5*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 14n25666,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + a^6 - a^4*z^2 - 9*a^2*z^4 + z^6 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 14n25667,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 14n25668,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 14n25669,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^4 - 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 3*a^2 + 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14n25670,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*z^6 - a^4 - 3*z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 14n25671,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 14n25672,-a^10*z^4 + a^8*z^6 - a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 + a^10 - 4*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 14n25673,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + 2*a^10 + 4*a^8*z^2 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 14n25674,-a^12*z^2 + a^10*z^4 + a^10*z^2 - 3*a^8*z^4 - a^10 + 4*a^8*z^2 + 2*a^6*z^4 - 3*a^8 - a^6 - 4*a^4*z^2 + 2*a^4 + a^2*z^2 14n25675,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 11*a^4*z^4 + 2*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*a^2 14n25676,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 2*a^8*z^2 - a^4*z^6 - a^8 + a^6*z^2 - 2*a^4*z^4 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2*z^2 - 2*a^2 - 2*z^2 + 1 14n25677,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 9*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + a^8 + 7*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - a^6 + 22*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - 5*a^2 14n25678,a^14*z^4 - a^12*z^6 - a^14*z^2 - a^12*z^4 + 3*a^10*z^6 + a^8*z^8 - a^14 + 8*a^12*z^2 - 10*a^10*z^4 - 8*a^8*z^6 - 6*a^12 + 11*a^10*z^2 + 17*a^8*z^4 - 5*a^10 - 11*a^8*z^2 + a^8 14n25679,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 27*z^4 + 5*a^-2*z^6 - 5*a^2 + 17*z^2 - 10*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-2 14n25680,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - a^2 - z^2 + 1 14n25681,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 4*a^4*z^4 - 4*a^2*z^6 + 3*a^4*z^2 + 8*a^2*z^4 - z^6 - 2*a^4 - 6*a^2*z^2 + 3*z^4 - 4*z^2 + 2 14n25682,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + 2*a^4 - 6*a^2*z^2 - 5*z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n25683,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 3*a^2*z^4 + a^4 - 3*z^4 + 2*a^2 + 3*z^2 + 1 + a^-2*z^2 - a^-2 14n25684,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 2*a^2*z^4 - z^6 + 4*a^4 - a^2*z^2 + 2*a^2 + a^-2*z^4 + 1 14n25685,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 4*a^6*z^6 - 7*a^4*z^8 - 3*a^8*z^2 - 5*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + a^8 + 4*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 23*a^4*z^2 - 10*a^2*z^4 - 8*a^4 + 12*a^2*z^2 - 6*a^2 14n25686,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 19*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 6*a^2 + 17*z^2 - 9*a^-2*z^4 - 5 + 7*a^-2*z^2 - 2*a^-2 14n25687,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^8 + 2*a^6*z^2 - 8*a^4*z^4 - 4*a^2*z^6 + 6*a^4*z^2 + 8*a^2*z^4 - z^6 - a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + 3 14n25688,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + 3*a^4 - 6*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14n25689,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 + 2 - 4*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 14n25690,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 14n25691,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 + a^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 - 2*z^2 + 1 14n25692,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 20*a^2*z^6 - z^8 + 10*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 3*a^4 + 20*a^2*z^2 - 10*z^4 - 6*a^2 + 8*z^2 - 2 14n25693,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 3*a^8*z^4 + 9*a^6*z^6 + a^10 - 16*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 14n25694,-a^2*z^8 + z^10 + a^4*z^4 + 5*a^2*z^6 - 8*z^8 - 2*a^4*z^2 - 10*a^2*z^4 + 26*z^6 - a^-2*z^8 + a^4 + 8*a^2*z^2 - 40*z^4 + 6*a^-2*z^6 - 2*a^2 + 28*z^2 - 14*a^-2*z^4 - 6 + 13*a^-2*z^2 - 4*a^-2 14n25695,a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 5*z^6 + a^-2*z^8 + a^4 + 3*a^2*z^2 - 10*z^4 - 5*a^-2*z^6 - a^2 + 9*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 2 - 6*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 14n25696,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 9*a^2*z^4 + z^6 + 3*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 14n25697,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + z^2 - 1 14n25698,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 20*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 4*a^4 + 19*a^2*z^2 - 10*z^4 - 5*a^2 + 8*z^2 - 1 14n25699,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 20*a^2*z^6 - z^8 + a^6 + 8*a^4*z^2 - 29*a^2*z^4 + 5*z^6 - 2*a^4 + 22*a^2*z^2 - 10*z^4 - 7*a^2 + 9*z^2 - 3 14n25700,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 + 8*a^8*z^2 - 16*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 14n25701,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^2*z^4 - 4*z^6 + 7*z^4 - a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 14n25702,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 - 1 14n25703,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 6*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 29*a^-2*z^4 + 5*a^-4*z^6 - 3 + 22*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - 4*a^-4 14n25704,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 + 2*a^2 - 9*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 4 + 3*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-4 14n25705,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 14n25706,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 + 12*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 14n25707,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 10*a^4*z^6 - a^8 + 4*a^6*z^2 - 18*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*a^2 14n25708,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14n25709,-a^10*z^4 + a^8*z^6 + a^10*z^2 + a^8*z^4 - 4*a^6*z^6 + a^10 - 6*a^8*z^2 + 11*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 9*a^6*z^2 - 7*a^4*z^4 + 3*a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 6*a^2*z^2 - 2*a^2 14n25710,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 5*z^6 - a^4 + a^2*z^2 + 11*z^4 - a^-2*z^6 + a^2 - 12*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 14n25711,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 + 2*a^8 + a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 14n25712,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 3*a^-2 14n25713,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 2*a^4 + 6*z^4 - 2*a^-2*z^6 - a^2 - 4*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14n25714,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 4*a^6 - 10*a^4*z^2 + a^2*z^4 + 5*a^4 - 2*a^2*z^2 - z^4 + a^2 14n25715,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 6*a^2*z^4 + 20*z^6 - a^-2*z^8 + a^4 + 4*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - a^2 + 19*z^2 - 10*a^-2*z^4 - 4 + 9*a^-2*z^2 - 3*a^-2 14n25716,-a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 + 4*a^4*z^4 - 6*a^2*z^6 + a^6 - 4*a^4*z^2 + 13*a^2*z^4 - z^6 + a^4 - 12*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 3 14n25717,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 + a^4 - 6*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 2*a^2 - 8*z^2 + 5*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 14n25718,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 13*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n25719,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 14*a^2*z^6 - z^8 - 15*a^2*z^4 + 4*z^6 + 6*a^2*z^2 - 6*z^4 + 4*z^2 + 1 14n25720,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 13*a^2*z^6 - z^8 + 2*a^6 - a^4*z^2 - 13*a^2*z^4 + 4*z^6 + 2*a^4 + 7*a^2*z^2 - 5*z^4 - 2*a^2 + 3*z^2 - 1 14n25721,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^2 - 4*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 1 - 5*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 14n25722,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^2 - 2*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 1 - 3*a^-2*z^2 - a^-2 + a^-6*z^2 14n25723,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 + 6*a^4*z^2 + 6*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 3*z^4 - 3*z^2 + 2 14n25724,-a^6*z^4 + a^4*z^6 + a^8 - a^4*z^4 - 2*a^2*z^6 + a^6 + 5*a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 - z^4 + 2*a^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 14n25725,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 1 14n25726,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^2*z^6 + 2*z^4 - z^2 + 1 - a^-2*z^2 14n25727,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^8 - 4*a^4*z^4 - a^6 + 2*a^4*z^2 + 2*a^2*z^2 - a^2 - z^2 14n25728,a^12*z^4 - a^10*z^6 + a^12*z^2 - 2*a^10*z^4 + 3*a^8*z^6 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 - 3*a^10 + 10*a^8*z^2 - 7*a^6*z^4 - 6*a^8 + 12*a^6*z^2 + a^4*z^4 - 5*a^6 14n25729,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 19*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 15*a^-6*z^4 - 2*a^-4 + 12*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 - a^-10 14n25730,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 14*a^-2*z^6 - a^-4*z^8 - a^2 + 9*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 2 + 12*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 14n25731,a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 6*z^6 + a^4 + 3*a^2*z^2 - 14*z^4 + a^-2*z^6 - 2*a^2 + 15*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 14n25732,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 3 14n25733,-3*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 13*a^4*z^4 - a^2*z^6 - 6*a^6 + 16*a^4*z^2 + a^2*z^4 - 7*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 14n25734,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 + a^2*z^2 - z^4 + 1 14n25735,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - z^6 + a^4 - 2*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 2 14n25736,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + 2*a^10*z^2 - 7*a^8*z^4 - a^10 + 9*a^8*z^2 - 7*a^6*z^4 - 5*a^8 + 12*a^6*z^2 + a^4*z^4 - 5*a^6 14n25737,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + z^2 - 15*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 1 + 8*a^-2*z^2 - 26*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 16*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n25738,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 14n25739,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 19*z^6 - a^-2*z^8 + 7*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 - a^2 + 12*z^2 - 9*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-2 14n25740,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 7*a^2*z^4 - z^6 - 3*a^4 - 5*a^2*z^2 + 3*z^4 - 4*z^2 + 2 14n25741,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^2*z^6 + a^6 + a^2*z^4 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + 4*a^2 + z^2 + 2 + a^-2*z^2 - a^-2 14n25742,-4*a^12*z^4 + 4*a^10*z^6 - 2*a^14 + 14*a^12*z^2 - 17*a^10*z^4 - 3*a^8*z^6 - 9*a^12 + 20*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 8*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^6*z^2 14n25743,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 14*a^6*z^4 - 2*a^4*z^6 - a^8 + 9*a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^2*z^4 + 2*a^4 14n25744,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 + 6*a^2*z^2 - 2*z^4 + 3*z^2 + 1 14n25745,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 14n25746,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 2 - 2*a^-2*z^2 14n25747,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 + z^2 - a^-2*z^4 + 1 14n25748,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 + 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 14n25749,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 23*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 9*z^4 - a^2 + 5*z^2 + 1 14n25750,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 - 2*a^10 + 9*a^8*z^2 - 6*a^6*z^4 - 4*a^8 + 11*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 14n25751,a^12 - 6*a^10*z^2 + 8*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 12*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 4*a^8 - a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 14n25752,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 - a^-2*z^8 + 3*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4 14n25753,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 3*a^-6*z^4 + a^-6*z^2 - a^-8*z^4 14n25754,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 11*a^4*z^2 - 17*a^2*z^4 - 4*a^4 + 19*a^2*z^2 - 2*z^4 - 8*a^2 + 5*z^2 + a^-2*z^4 - 3 - a^-2*z^2 14n25755,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 + 2*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 + 13*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 5 + 16*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n25756,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + 6*a^2*z^4 + a^4 - 9*a^2*z^2 + 4*a^2 - 4*z^2 + 3 14n25757,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 6*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 2*a^2 + 14*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n25758,a^14*z^2 - 6*a^12*z^4 + 5*a^10*z^6 - 3*a^14 + 17*a^12*z^2 - 18*a^10*z^4 - 4*a^8*z^6 - 10*a^12 + 19*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 7*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + a^8 14n25759,-3*a^10*z^4 + 3*a^8*z^6 - a^12 + 8*a^10*z^2 - 12*a^8*z^4 - a^6*z^6 - 5*a^10 + 17*a^8*z^2 - a^6*z^4 - 9*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 4*a^4*z^2 + a^4 14n25760,z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 2 - 12*a^-4*z^4 + 14*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n25761,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 - a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n25762,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 + a^2*z^2 - 14*z^4 + 25*a^-2*z^6 - a^-4*z^8 - a^2 + 14*z^2 - 37*a^-2*z^4 + 6*a^-4*z^6 - 5 + 27*a^-2*z^2 - 13*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - 4*a^-4 14n25763,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - a^-2*z^6 - 5*a^2 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 14n25764,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 24*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 3*a^8 + 21*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 27*a^4*z^2 - 9*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 6*a^2 14n25765,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 11*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 20*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 21*a^-6*z^2 - 8*a^-8*z^4 - 8*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + a^-10*z^2 - a^-10 14n25766,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 8*a^2*z^4 - z^6 - 3*a^4 - 8*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 3 14n25767,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + a^-2 - 9*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 14n25768,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 7*z^4 + a^-2*z^6 + a^2 - 9*z^2 - 2*a^-2*z^4 + 5 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 14n25769,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 9*a^4*z^4 - 5*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 9*a^2*z^4 - z^6 - 3*a^4 - 6*a^2*z^2 + 4*z^4 - 5*z^2 + 2 14n25770,2*a^2*z^6 - 2*z^8 - a^4*z^2 - 7*a^2*z^4 + 12*z^6 + a^4 + 7*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 2*a^2 + 26*z^2 - 13*a^-2*z^4 - 8 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n25771,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 26*a^-2*z^4 + 5*a^-4*z^6 - 3 + 20*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 14n25772,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 9*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 9*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - 2*a^4 14n25773,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + a^6 - 10*a^2*z^4 - z^6 - a^4 + 11*a^2*z^2 - 2*z^4 - 5*a^2 + 5*z^2 + a^-2*z^4 - 2 14n25774,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 2 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n25775,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 3 + 4*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n25776,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 14n25777,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^4*z^4 - 3*a^2*z^6 + 5*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^4 - a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 14n25778,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 14n25779,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 + 2*a^4 - 6*a^2*z^2 + 10*z^4 - a^-2*z^6 + 3*a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-2 + 2*a^-4 14n25780,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 + a^4 - 4*a^2*z^2 + 11*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 7*a^-2*z^2 + 4*a^-2 + 2*a^-4 14n25781,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 12*z^6 - a^-2*z^8 + a^4 + 2*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 + a^2 + 3*z^2 - 8*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-4 14n25782,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 14n25783,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 5*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 14n25784,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 9*a^-4*z^6 + 2 + a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 + a^-8*z^2 14n25785,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 5*a^2*z^6 + a^6 - 7*a^4*z^2 + 9*a^2*z^4 - z^6 + 4*a^4 - 10*a^2*z^2 + 3*z^4 + 5*a^2 - 3*z^2 + 3 14n25786,a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 2 - 2*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n25787,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 10*a^-2*z^6 + 11*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 1 + 16*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 14n25788,a^6*z^2 - a^4*z^4 - a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 5*z^6 - 2*a^4 - 3*a^2*z^2 + 10*z^4 - a^-2*z^6 + a^2 - 10*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 14n25789,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10 14n25790,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 - 3*a^8*z^4 + 4*a^8*z^2 - 6*a^6*z^4 - 3*a^8 + 10*a^6*z^2 + a^4*z^4 - 4*a^6 14n25791,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 - z^2 + 1 14n25792,a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 1 - a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n25793,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - 2*a^2 + 15*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 5 + 17*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 14n25794,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^2 + z^2 - 12*a^-2*z^4 + a^-4*z^6 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n25795,a^-2*z^6 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 4*a^-4*z^6 + 2 - 3*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 2*a^-8 14n25796,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 4*a^4 + 15*a^2*z^2 - 6*z^4 - 5*a^2 + 5*z^2 - 1 14n25797,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 23*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 3*a^8 + 19*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 8*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 5*a^2 14n25798,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - z^6 - 4*a^4 - 3*a^2*z^2 + 2*z^4 - 2*z^2 + 2 14n25799,-2*a^2*z^4 + 2*z^6 + a^4 + 3*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - a^2 + 8*z^2 + 5*a^-2*z^4 - 3 - 4*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n25800,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n25801,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 + 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + a^2 14n25802,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 6*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 14n25803,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 4*a^4 + 12*a^2*z^2 - 7*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - 3*a^-2 14n25804,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 11*a^2*z^6 - 7*z^8 - a^6 + 8*a^4*z^2 - 22*a^2*z^4 + 20*z^6 - a^-2*z^8 - 4*a^4 + 20*a^2*z^2 - 29*z^4 + 5*a^-2*z^6 - 8*a^2 + 22*z^2 - 9*a^-2*z^4 - 7 + 7*a^-2*z^2 - 3*a^-2 14n25805,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + a^4 + 4*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + 12*z^2 - 8*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n25806,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 6*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n25807,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 4*z^4 + 9*a^-2*z^6 - 2*a^2 + 9*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 4 + 14*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n25808,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 5*a^-2*z^4 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 14n25809,-a^2*z^8 + z^10 + a^4*z^4 + 5*a^2*z^6 - 8*z^8 - 3*a^4*z^2 - 8*a^2*z^4 + 25*z^6 - a^-2*z^8 + 2*a^4 + 4*a^2*z^2 - 37*z^4 + 6*a^-2*z^6 + 25*z^2 - 13*a^-2*z^4 - 5 + 12*a^-2*z^2 - 4*a^-2 14n25810,a^6*z^6 - a^4*z^8 - 5*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 7*a^6*z^2 - 12*a^4*z^4 - 6*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 13*a^2*z^4 - z^6 - a^4 - 12*a^2*z^2 + 5*z^4 + 4*a^2 - 8*z^2 + 4 14n25811,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 6*a^2*z^4 + 5*z^6 - 3*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 12*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 14n25812,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 7*a^2*z^4 + z^6 - 2*a^4 - 6*a^2*z^2 - 3*z^4 + 3*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 14n25813,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n25814,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n25815,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 14n25816,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 11*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 14*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 14n25817,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - a^12 + 2*a^10*z^2 - 6*a^8*z^4 - 2*a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 9*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n25818,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - 2*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 4 - 13*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 3*a^-4 14n25819,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^2 - 4*z^2 + 9*a^-2*z^4 + 2 - 11*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 3*a^-4 14n25820,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 11*a^-2*z^6 - 6*z^2 + 23*a^-2*z^4 - 2*a^-4*z^6 + 5 - 22*a^-2*z^2 + 8*a^-4*z^4 + 8*a^-2 - 10*a^-4*z^2 + 4*a^-4 14n25821,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 5*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 3*a^-4 14n25822,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-10*z^6 - 8*a^-8*z^2 + 3*a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - a^-12 14n25823,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 16*a^2*z^4 + 3*a^4 - 15*a^2*z^2 + z^4 + 5*a^2 - 2*z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 14n25824,-2*a^2*z^6 + 2*z^8 + 8*a^2*z^4 - 11*z^6 - a^-2*z^8 - 11*a^2*z^2 + 24*z^4 + 3*a^-2*z^6 + 5*a^2 - 24*z^2 - a^-2*z^4 + a^-4*z^6 + 10 - 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 14n25825,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12 14n25826,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^2*z^4 + a^4 - 11*a^2*z^2 + 2*z^4 + 4*a^2 - 4*z^2 + 2 - a^-2 14n25827,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - 6*a^-2*z^2 + 18*a^-4*z^4 + 3*a^-6*z^6 - 13*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 14n25828,3*a^2*z^4 - 4*z^6 + a^-2*z^8 - 6*a^2*z^2 + 12*z^4 - 2*a^-2*z^6 + 2*a^2 - 12*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 5 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 + a^-6*z^4 - a^-6*z^2 14n25829,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 7*a^-8*z^4 - 3*a^-10*z^6 - 12*a^-8*z^2 + 4*a^-10*z^4 - a^-12*z^6 + 5*a^-8 - 6*a^-10*z^2 + 2*a^-12*z^4 + 4*a^-10 14n25830,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 17*a^2*z^4 - z^6 + 3*a^4 - 18*a^2*z^2 + 6*z^4 + 6*a^2 - 9*z^2 + 4 - a^-2*z^2 14n25831,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 7*a^6*z^6 - 8*a^8*z^2 + 18*a^6*z^4 - a^4*z^6 + 3*a^8 - 18*a^6*z^2 + 4*a^4*z^4 + 6*a^6 - 6*a^4*z^2 + 2*a^4 + 2*a^2*z^2 - 2*a^2 14n25832,-2*a^2*z^6 + 2*z^8 + 8*a^2*z^4 - 11*z^6 - a^-2*z^8 - 11*a^2*z^2 + 23*z^4 + 4*a^-2*z^6 + 5*a^2 - 22*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 9 + a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 2*a^-4 14n25833,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 8*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + a^-8*z^2 + a^-10*z^2 + a^-12*z^4 - a^-12 14n25834,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 3*a^6 + 3*a^4*z^2 + a^2*z^2 - a^2 - z^2 + 1 14n25835,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 - 2*a^2*z^2 + 11*z^4 + a^-2*z^6 + 2*a^2 - 14*z^2 - a^-2*z^4 + 7 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 14n25836,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 + a^-2*z^6 - 5*a^2 + 5*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - a^-2 14n25837,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 16*a^-4*z^4 + 4*a^-6*z^6 - 10*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 14n25838,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 1 - 5*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 11*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14n25839,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 + a^-6 14n25840,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 2 - 10*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-2 - 12*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 3*a^-6*z^2 + 3*a^-6 14n25841,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^8 + a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 14n25842,a^2*z^6 - z^8 - a^6 + a^4*z^2 - 4*a^2*z^4 + 6*z^6 - a^4 + 5*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 16*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 14n25843,-a^4*z^2 + z^6 + 2*a^4 - 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*a^2 + 3*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n25844,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 - 3*a^10 + 12*a^8*z^2 - 6*a^6*z^4 - 6*a^8 + 12*a^6*z^2 + a^4*z^4 - 5*a^6 - a^4*z^2 14n25845,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-4*z^2 - 15*a^-6*z^4 + 2*a^-8*z^6 + 12*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 14n25846,a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 5*z^6 + a^-2*z^8 + 2*a^4 + a^2*z^2 - 9*z^4 - 5*a^-2*z^6 + a^2 + 7*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 1 - 7*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 14n25847,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 13*a^2*z^4 + 3*a^4 - 16*a^2*z^2 + 2*z^4 + 7*a^2 - 7*z^2 + 5 14n25848,a^4*z^4 - a^2*z^6 - a^6 + a^2*z^4 + 2*z^6 - a^2*z^2 - 5*z^4 - a^-2*z^6 + 6*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 14n25849,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 6*a^2*z^2 - 3*z^4 + 3*a^2 + 3*z^2 + 2*a^-2*z^2 - 2*a^-2 14n25850,-z^4 + a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14n25851,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^4 + a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + 1 - a^-2*z^2 14n25852,-a^12*z^2 + a^10*z^4 - 2*a^8*z^4 + a^10 + a^8*z^2 + a^6*z^4 + 2*a^6*z^2 - a^6 - 3*a^4*z^2 + a^4 + a^2*z^2 14n25853,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 7*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 14n25854,z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 14n25855,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 - 2*a^4*z^4 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 - z^2 14n25856,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 4*a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 1 14n25857,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 10*a^-2*z^6 - 2*a^2 + 14*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 4 + 17*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n25858,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 10*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 14n25859,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 5*a^2 + 18*z^2 - 8*a^-2*z^4 - 7 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14n25860,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 4*a^4*z^2 + 3*a^4 14n25861,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-4*z^4 + 4*a^-6*z^6 - 8*a^-6*z^4 + a^-8*z^6 + 10*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 14n25862,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - 5*a^4 + 18*a^2*z^2 - 14*z^4 - 6*a^2 + 15*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14n25863,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 24*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - 6*a^-6 + 2*a^-8*z^2 - 3*a^-8 14n25864,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + a^2*z^2 - 4*z^4 + 7*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 14n25865,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 4*a^-4*z^6 + 1 - 4*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8 14n25866,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 5*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 6*a^-6*z^2 - 4*a^-6 + 2*a^-8*z^2 - 3*a^-8 14n25867,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 - a^-8 14n25868,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14n25869,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 + z^2 + a^-2*z^2 + a^-4*z^2 14n25870,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^6*z^4 - 2*a^4*z^6 - a^8 + 8*a^6*z^2 - a^2*z^6 - 3*a^6 + a^4*z^2 + a^2*z^4 + a^2*z^2 14n25871,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 15*a^2*z^4 - 3*z^6 - 3*a^4 + 13*a^2*z^2 - a^-2*z^6 - 6*a^2 + 7*z^2 + 4*a^-2*z^4 - 5 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14n25872,-a^10*z^4 + a^8*z^6 + a^12 - 3*a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 5*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 14n25873,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 7*a^4 - 8*a^2*z^2 + 4*z^4 + 5*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n25874,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 2*a^-8*z^6 + a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-10 14n25875,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*z^4 + 3*a^-2*z^6 - 2*a^2 + 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 3 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 14n25876,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 3*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 3*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 + 3 + 9*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n25877,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^6 - a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^2 + z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 14n25878,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - a^2 - z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 14n25879,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8 14n25880,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 7*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 + a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 14n25881,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14n25882,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 6*a^10*z^2 - 11*a^8*z^4 - a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 3*a^6*z^4 - 5*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 14n25883,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 6*a^8*z^6 + a^12 - a^10*z^2 - 12*a^8*z^4 + 2*a^6*z^6 + a^10 + 11*a^8*z^2 - 10*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 5*a^6 14n25884,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 - 4*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 7*a^6*z^4 - a^8 + 8*a^6*z^2 - 3*a^6 14n25885,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 15*a^-2*z^4 + 2*a^-4*z^6 + 1 - 10*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 14n25886,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 3*a^4 + 5*a^2*z^2 - 6*z^4 - a^2 + 6*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 14n25887,a^4*z^4 - a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 3*a^4 + 11*a^2*z^2 - 12*z^4 - a^-2*z^6 - 8*a^2 + 14*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14n25888,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 6*a^4*z^2 - 22*a^2*z^4 + 19*z^6 - a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 - 7*a^2 + 19*z^2 - 12*a^-2*z^4 - 7 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14n25889,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 11*a^2*z^4 + 2*a^4 + 9*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 + a^-2*z^4 - 1 14n25890,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 - 5*z^4 + 4*a^-2*z^6 + 2*a^2 + 3*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 14n25891,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 - 7*z^4 + 4*a^-2*z^6 + 2*a^2 + 5*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n25892,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 3*a^2 + 16*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 7 + 13*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n25893,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^6 + 2*a^2*z^4 14n25894,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 5*a^-4*z^6 + 6*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 14n25895,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 6*a^2*z^4 + 20*z^6 - a^-2*z^8 + 2*a^4 + 2*a^2*z^2 - 27*z^4 + 5*a^-2*z^6 + a^2 + 17*z^2 - 10*a^-2*z^4 - 3 + 8*a^-2*z^2 - 3*a^-2 14n25896,2*a^10 - 7*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 10*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 5*a^6 - 4*a^4*z^2 + 2*a^4 + 2*a^2*z^2 - z^4 - a^2 14n25897,2*a^4*z^6 - 2*a^2*z^8 - 7*a^4*z^4 + 10*a^2*z^6 + z^8 + 8*a^4*z^2 - 19*a^2*z^4 - 3*z^6 - 4*a^4 + 18*a^2*z^2 + z^4 - a^-2*z^6 - 8*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2*z^2 14n25898,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 6*a^2*z^2 + 16*z^4 + 2*a^-2*z^6 + 2*a^2 - 12*z^2 + a^-4*z^6 + 3 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n25899,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 - a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 3*a^4 14n25900,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 4*a^8 - 3*a^6*z^2 - a^4*z^4 + 4*a^6 - 3*a^4*z^2 + 3*a^4 14n25901,-2*a^-4*z^6 + 2*a^-6*z^8 + 9*a^-4*z^4 - 11*a^-6*z^6 - a^-8*z^8 - 11*a^-4*z^2 + 20*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 15*a^-6*z^2 + 2*a^-8*z^4 + a^-10*z^6 + 4*a^-6 - 9*a^-8*z^2 - 3*a^-10*z^4 + 4*a^-8 + 2*a^-10 14n25902,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 - 3*a^-6*z^2 - 3*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10*z^2 + a^-10 14n25903,2*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*z^4 + 2*a^2 - 10*z^2 - 2*a^-2*z^4 + 7 + 2*a^-2 + 2*a^-4*z^2 - a^-4 14n25904,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 5*a^2*z^2 - 13*z^4 - a^-2*z^6 - 2*a^2 + 11*z^2 - 4 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n25905,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n25906,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 + a^2*z^2 + 4*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 14n25907,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14n25908,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 3*a^-8 14n25909,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 4*a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 14n25910,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 14n25911,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 2*a^4*z^2 + a^4 + a^2*z^2 - z^4 - a^2 14n25912,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 2*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^8 - 16*a^4*z^4 + 4*a^2*z^6 + 10*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 14n25913,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 5*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 14n25914,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 4*a^2*z^4 - 3*z^6 + 4*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 14n25915,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 14n25916,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 2*a^2 + 4*z^2 - 7*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 14n25917,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 5*a^2*z^4 + 19*z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 23*z^4 + 5*a^-2*z^6 + a^2 + 11*z^2 - 9*a^-2*z^4 + 6*a^-2*z^2 - a^-2 14n25918,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 6*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 14n25919,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 14*a^2*z^6 - z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 2*a^4 + 9*a^2*z^2 - 6*z^4 - 4*a^2 + 4*z^2 - 1 14n25920,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 14n25921,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 11*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n25922,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 14*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 - a^-8*z^2 + a^-8 14n25923,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8 14n25924,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 14n25925,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14n25926,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 + a^6 + 3*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 + 2*z^4 - a^2 - z^2 + 1 14n25927,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^6 - 6*a^4*z^2 - 3*z^6 + 4*a^4 - 3*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 14n25928,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 14n25929,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 5*a^4*z^6 - 4*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 14n25930,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 - z^2 14n25931,-a^10*z^4 + a^8*z^6 + a^10*z^2 + a^8*z^4 - 4*a^6*z^6 + a^10 - 7*a^8*z^2 + 13*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 14*a^6*z^2 - 3*a^4*z^4 + 6*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 14n25932,a^10*z^2 - a^8*z^4 + a^10 - 4*a^8*z^2 + 5*a^6*z^4 + 3*a^8 - 5*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 - z^2 14n25933,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 14n25934,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 - a^6 - 3*a^4*z^2 - 2*a^2*z^4 + a^2*z^2 - 2*z^4 - a^2 + z^2 14n25935,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 2*a^6 + 12*a^4*z^2 + a^2*z^4 - 5*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 14n25936,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 4*a^10*z^2 - 2*a^8*z^4 + 2*a^10 + 2*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 7*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n25937,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 9*a^14*z^2 + a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 3*a^14 + 8*a^12*z^2 - 35*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 26*a^10*z^2 + 7*a^8*z^4 - 7*a^10 - 2*a^8*z^2 14n25938,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - 4*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^4 + a^-2 14n25939,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 6*a^2*z^4 + z^6 - 7*a^2*z^2 - z^4 + 3*a^2 - 2*z^2 - a^-2*z^4 + 3 + a^-2*z^2 14n25940,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 6*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 10*a^-8*z^2 + 5*a^-10*z^4 - a^-12*z^6 + 3*a^-8 - 7*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - a^-12*z^2 14n25941,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - 7*a^-2*z^2 + 19*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - 19*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 8*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 - a^-8 14n25942,2*a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 - 5*a^2*z^2 - 5*z^4 + a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 14n25943,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 - a^-4*z^6 + 7*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 14n25944,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n25945,-2*a^8*z^4 + 2*a^6*z^6 + a^10 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 3*a^6 - 4*a^4*z^2 + a^2*z^4 - a^2*z^2 - z^4 14n25946,a^4*z^6 - a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 16*a^2*z^4 + 16*a^2*z^2 - 2*z^4 - 6*a^2 + 5*z^2 + a^-2*z^4 - 3 - a^-2*z^2 14n25947,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 2*z^6 + 3*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 14n25948,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 4*a^-8*z^4 - 3*a^-10*z^6 - 9*a^-8*z^2 + 2*a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 + a^-12*z^2 - a^-12 14n25949,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 18*a^-6*z^6 - a^-8*z^8 + 3*a^-4*z^2 - 22*a^-6*z^4 + 4*a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 3*a^-10 14n25950,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^4 + 3*a^2*z^2 - 4*z^4 + 3*z^2 14n25951,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-12*z^4 + a^-10 - a^-12 14n25952,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-4*z^4 + 4*a^-6*z^6 - 8*a^-6*z^4 + a^-8*z^6 - a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 - a^-10*z^2 + 2*a^-10 14n25953,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^6 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + z^2 14n25954,2*a^-8*z^8 - a^-10*z^10 - 13*a^-8*z^6 + 7*a^-10*z^8 + 28*a^-8*z^4 - 18*a^-10*z^6 + a^-12*z^8 - 22*a^-8*z^2 + 22*a^-10*z^4 - 5*a^-12*z^6 + 4*a^-8 - 13*a^-10*z^2 + 7*a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 - a^-12 14n25955,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 9*a^2*z^8 + 17*a^4*z^4 - 31*a^2*z^6 + z^8 - 16*a^4*z^2 + 50*a^2*z^4 - 7*z^6 + 4*a^4 - 36*a^2*z^2 + 17*z^4 + 8*a^2 - 16*z^2 + 5 14n25956,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 - 4*a^-10*z^6 - a^-6 - 4*a^-8*z^2 + 5*a^-10*z^4 - a^-12*z^6 + 2*a^-8 - 3*a^-10*z^2 + 3*a^-12*z^4 + a^-10 - a^-12*z^2 - a^-12 14n25957,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 8*a^4*z^4 - 6*a^2*z^6 - a^6 + 2*a^4*z^2 + 15*a^2*z^4 - z^6 + 2*a^4 - 17*a^2*z^2 + 5*z^4 + 7*a^2 - 9*z^2 + 5 14n25958,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 6*a^2*z^6 - z^8 - 7*a^4*z^2 + 12*a^2*z^4 + 6*z^6 + 3*a^4 - 11*a^2*z^2 - 11*z^4 + a^-2*z^6 + 4*a^2 + 7*z^2 - 5*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-2 14n25959,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + a^-10*z^4 + a^-12*z^4 - a^-12*z^2 - a^-12 14n25960,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^2*z^4 + z^6 + a^4 - 8*a^2*z^2 - 3*z^4 + 3*a^2 + 3*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 14n25961,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + a^4*z^4 - 9*a^2*z^6 - 4*a^4*z^2 + 16*a^2*z^4 - 2*z^6 + 2*a^4 - 13*a^2*z^2 + 6*z^4 + 4*a^2 - 6*z^2 + 3 14n25962,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-4*z^2 - a^-8*z^6 + 7*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 3*a^-8 14n25963,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 5*a^4*z^2 + a^4 + a^2*z^2 - 2*a^2 14n25964,-2*a^2*z^6 + 2*z^8 + 9*a^2*z^4 - 12*z^6 - a^-2*z^8 - 14*a^2*z^2 + 28*z^4 + 4*a^-2*z^6 + 6*a^2 - 28*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 11 - 4*a^-4*z^4 + 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 14n25965,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^2*z^6 - a^4*z^2 - z^6 + a^2*z^2 + z^4 + z^2 + 1 14n25966,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-4*z^2 + 11*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 8*a^-8*z^2 - a^-10*z^4 + 4*a^-8 + 2*a^-10 14n25967,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 8*a^6*z^2 + a^4*z^4 + 4*a^6 - 3*a^4*z^2 + 2*a^4 + 1 14n25968,-2*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 11*z^4 + a^-2*z^6 - 13*z^2 - a^-2*z^4 + 6 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 14n25969,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 5*a^2*z^2 + 14*z^4 + 3*a^-2*z^6 + a^2 - 9*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 14n25970,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 14n25971,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 1 + 4*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + a^-4 - a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 14n25972,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 - z^4 - z^2 + 2 14n25973,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 6*a^-4*z^6 + 15*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n25974,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 - 5*a^2 + 19*z^2 - 11*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14n25975,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - a^4 + 13*a^2*z^2 - 22*z^4 + a^-2*z^6 - 4*a^2 + 18*z^2 - 7*a^-2*z^4 - 5 + 9*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-4 14n25976,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n25977,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - 2*a^2 + 15*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 6 + 20*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 3*a^-4 14n25978,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 5*a^4 + 18*a^2*z^2 - 12*z^4 - 8*a^2 + 12*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 14n25979,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 6*a^4 + 21*a^2*z^2 - 9*z^4 - 9*a^2 + 9*z^2 - a^-2*z^4 - 3 + a^-2*z^2 14n25980,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - 3*a^2 + 21*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 8 + 24*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 3*a^-4 14n25981,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 12*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 24*a^6*z^2 - 14*a^4*z^4 - 9*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 14n25982,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - a^6 + 14*a^4*z^2 - 23*a^2*z^4 + 3*z^6 - 6*a^4 + 24*a^2*z^2 - 12*z^4 - 10*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 14n25983,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 2*z^4 + a^-2*z^6 + 5*z^2 - 7*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n25984,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 5*a^8 + 11*a^6*z^2 - a^4*z^4 - 6*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 1 14n25985,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - a^-2 14n25986,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 19*a^-2*z^4 + 10*a^-4*z^6 + 1 + 11*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n25987,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 25*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 4*a^16 - 27*a^14*z^2 + 33*a^12*z^4 + 28*a^10*z^6 + 10*a^14 - 16*a^12*z^2 - 37*a^10*z^4 + 3*a^12 + 20*a^10*z^2 - 4*a^10 14n25988,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 11*a^8*z^2 - 6*a^6*z^4 + 5*a^8 + 5*a^6*z^2 - a^6 14n25989,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 10*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 4*a^14 - 3*a^12*z^2 - 22*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 14*a^10*z^2 + 11*a^8*z^4 - 4*a^10 - 6*a^8*z^2 + a^8 14n25990,2*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 10*z^4 + a^-2*z^6 + 4*a^2 - 13*z^2 - 5*a^-2*z^4 + 6 + 5*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6*z^2 14n25991,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 8*a^8*z^6 + a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - a^10 + 10*a^8*z^2 - 11*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 5*a^6 14n25992,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 - a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 14n25993,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 - 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + 2*a^2*z^2 14n25994,2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 + 2 - 12*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-6*z^6 + 4*a^-2 - 11*a^-4*z^2 + 6*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 14n25995,3*a^2*z^4 - 4*z^6 + a^-2*z^8 - 7*a^2*z^2 + 13*z^4 - 2*a^-2*z^6 + 4*a^2 - 15*z^2 + a^-2*z^4 - 2*a^-4*z^6 + 7 + 3*a^-4*z^4 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 14n25996,4*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - 6*a^-8*z^4 + 4*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 14n25997,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8 14n25998,-a^10*z^4 + a^8*z^6 + a^8*z^4 - 3*a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - a^8 - 3*a^6*z^2 + a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 14n25999,3*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 8*z^4 + a^-2*z^6 - 12*z^2 - 4*a^-2*z^4 + 6 - a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 14n26000,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 11*a^8*z^2 + a^6*z^4 - a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14n26001,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + z^4 - a^-2*z^6 - 4*a^2 + 2*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 14n26002,-a^12*z^2 + a^10*z^4 + a^12 - 3*a^10*z^2 + a^8*z^4 - a^6*z^6 + 2*a^10 - a^8*z^2 + 2*a^6*z^4 - a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 14n26003,a^14*z^4 - a^10*z^8 + a^16 - 2*a^14*z^2 - 5*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 13*a^12*z^2 - 22*a^10*z^4 - 7*a^8*z^6 - 7*a^12 + 19*a^10*z^2 + 13*a^8*z^4 - 6*a^10 - 7*a^8*z^2 + a^8 14n26004,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 4 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4 - a^-6*z^2 14n26005,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 6*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8 14n26006,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 10*a^-2*z^6 - 2*a^2 + 8*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 3 + 11*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n26007,-2*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 14*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n26008,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 9*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 6*z^4 - 6*a^2 + 11*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 14n26009,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 14*a^-2*z^6 - a^-4*z^8 - a^2 + 9*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 - 1 + 9*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 14n26010,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - z^8 - 2*a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - 4*a^4 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 14n26011,-a^2*z^4 + z^6 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 12*z^2 - 9*a^-2*z^4 - 6 + 16*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n26012,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 4*a^2*z^2 - 4*a^2 14n26013,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 + 7*a^2*z^2 - 13*z^4 - 3*a^-2*z^6 - 2*a^2 + 11*z^2 - a^-2*z^4 - a^-4*z^6 - 3 + 4*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 14n26014,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 5*a^2*z^4 - z^6 + 4*a^4 - 11*a^2*z^2 + 5*z^4 + 6*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 14n26015,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 5*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 2 - 2*a^-2*z^2 + a^-4*z^4 14n26016,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - a^4 + 12*a^2*z^2 - 22*z^4 + 2*a^-2*z^6 - 4*a^2 + 19*z^2 - 8*a^-2*z^4 - 5 + 10*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 14n26017,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 10*z^2 - a^-2*z^4 + a^-4*z^6 + 6 - 5*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4 14n26018,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 6*a^8 + 7*a^6*z^2 - a^4*z^4 - 4*a^6 - 2*a^4*z^2 + a^4 14n26019,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 6*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 14n26020,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 14n26021,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 15*a^4*z^2 + a^2*z^4 - 2*z^6 - 6*a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 14n26022,-a^2*z^6 + z^8 + 6*a^2*z^4 - 8*z^6 - 10*a^2*z^2 + 20*z^4 + a^-2*z^6 + 4*a^2 - 20*z^2 - 2*a^-2*z^4 + 8 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-4 14n26023,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 3*a^6 - 7*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 - z^4 14n26024,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 6*a^10*z^2 - 11*a^8*z^4 - a^6*z^6 - 3*a^10 + 13*a^8*z^2 - 4*a^6*z^4 - 6*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14n26025,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 4*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - a^-6 + a^-8*z^2 - 2*a^-8 14n26026,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 19*a^-6*z^6 - a^-8*z^8 + 6*a^-4*z^2 - 28*a^-6*z^4 + 5*a^-8*z^6 - 2*a^-4 + 22*a^-6*z^2 - 7*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 3*a^-8 - 2*a^-10*z^2 + a^-10 14n26027,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 9*a^2*z^4 + z^6 + a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 14n26028,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 3*a^6*z^4 + 10*a^4*z^6 - a^8 + 9*a^6*z^2 - 20*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 4*a^2 14n26029,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 + 6*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - 4*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10 14n26030,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 8*a^-6*z^6 - 14*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 14n26031,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 + 13*a^-2*z^2 - 30*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 22*a^-4*z^2 - 13*a^-6*z^4 - 7*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n26032,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 4*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 2 - 4*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 + 4*a^-6 14n26033,-a^2*z^6 + z^8 + 6*a^2*z^4 - 8*z^6 - 10*a^2*z^2 + 19*z^4 + 2*a^-2*z^6 + 4*a^2 - 16*z^2 - 7*a^-2*z^4 - a^-4*z^6 + 5 + 8*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 14n26034,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + a^2*z^2 + z^4 - 11*a^-2*z^6 - 7*z^2 + 22*a^-2*z^4 - 2*a^-4*z^6 + 4 - 20*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + 3*a^-4 14n26035,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 5*a^-2*z^4 + 2 - 8*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 3*a^-4 14n26036,-a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + a^2*z^4 - z^6 + a^4 + 2*z^4 - a^2 - z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 14n26037,a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-4*z^2 - 13*a^-6*z^4 - 2*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 10*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 14n26038,-2*z^4 + 2*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 16*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n26039,-a^4*z^2 + z^6 + a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 7*a^-2*z^4 - 5 + 15*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 4*a^-4 14n26040,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - z^4 - 8*a^2 + 6*z^2 - 4 - a^-2 14n26041,-3*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 13*a^-4*z^4 - 4*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n26042,-2*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 16*z^2 - 7*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n26043,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 3*a^4*z^4 - 7*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + a^2*z^2 - 2*a^2 - z^2 14n26044,2*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 6*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n26045,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 2*z^4 - 6*a^2 + 5*z^2 - 2 14n26046,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 14n26047,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 4*a^10*z^2 - 10*a^8*z^4 - a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 5*a^6*z^4 - 7*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - a^4*z^2 14n26048,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 + 5*a^8*z^2 - 12*a^6*z^4 - 5*a^8 + 18*a^6*z^2 - 3*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - 2*a^4 + a^2*z^2 14n26049,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 10*z^6 - a^4 - a^2*z^2 + 19*z^4 - 2*a^-2*z^6 + a^2 - 16*z^2 + 7*a^-2*z^4 + 6 - 8*a^-2*z^2 + 3*a^-2 14n26050,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 18*a^2*z^6 - z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - a^4 + 8*a^2*z^2 - 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 14n26051,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*a^2 + a^-2*z^4 + a^-4*z^2 14n26052,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 4*a^4*z^4 - 8*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 5*a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 14n26053,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 24*a^4*z^2 - 25*a^2*z^4 + z^6 - 10*a^4 + 28*a^2*z^2 - 6*z^4 - 11*a^2 + 9*z^2 - 3 14n26054,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 26*a^6*z^4 + 4*a^4*z^6 - 9*a^8 + 29*a^6*z^2 - 14*a^4*z^4 - 11*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - a^2 14n26055,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 25*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 27*a^6*z^2 - 15*a^4*z^4 - 10*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 14n26056,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - z^6 - 5*a^4 + 4*a^2*z^2 + 5*z^4 - 3*a^2 - 5*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 14n26057,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 - z^2 14n26058,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 1 14n26059,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 8*z^6 + 12*a^2*z^2 - 19*z^4 + a^-2*z^6 - 3*a^2 + 18*z^2 - 5*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 14n26060,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 14n26061,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + 1 14n26062,-a^2*z^6 + z^8 + 6*a^2*z^4 - 8*z^6 - 10*a^2*z^2 + 20*z^4 + a^-2*z^6 + 4*a^2 - 18*z^2 - 4*a^-2*z^4 + 6 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6*z^2 14n26063,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 6*a^6 - a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 14n26064,-2*a^10*z^4 + a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 3*a^8*z^4 - 6*a^6*z^6 - 2*a^10 + 7*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 6*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 5*a^4*z^2 + a^4 14n26065,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 4*a^2*z^2 + z^4 - a^-2*z^6 - 3*a^2 + 5*z^2 - 3 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 14n26066,-a^8*z^4 + a^4*z^8 + a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14n26067,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 2 + 10*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 - a^-8 14n26068,a^16 - 2*a^14*z^2 - 2*a^12*z^4 + 2*a^10*z^6 + a^8*z^8 + 9*a^12*z^2 - 9*a^10*z^4 - 8*a^8*z^6 - 7*a^12 + 11*a^10*z^2 + 18*a^8*z^4 - 6*a^10 - 11*a^8*z^2 + a^8 14n26069,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 14n26070,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 6*z^4 + 20*a^-2*z^6 - a^-4*z^8 + a^2 + 4*z^2 - 28*a^-2*z^4 + 5*a^-4*z^6 - 1 + 20*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 4*a^-4 14n26071,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - a^6 + 13*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 5*a^4 + 21*a^2*z^2 - 7*z^4 - 8*a^2 + 9*z^2 - 4 - a^-2 14n26072,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 23*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 7*a^12 + 21*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 - 7*a^10 + 13*a^8*z^2 - 15*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 3*a^6 14n26073,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 6*z^4 + 20*a^-2*z^6 - a^-4*z^8 + a^2 + 5*z^2 - 29*a^-2*z^4 + 5*a^-4*z^6 - 2 + 23*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - 5*a^-4 14n26074,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^4 + 16*a^2*z^2 - 25*z^4 + 2*a^-2*z^6 - 7*a^2 + 23*z^2 - 9*a^-2*z^4 - 7 + 10*a^-2*z^2 - 3*a^-2 + a^-4*z^2 14n26075,2*a^14*z^2 - 7*a^12*z^4 + 5*a^10*z^6 - 3*a^14 + 16*a^12*z^2 - 14*a^10*z^4 - 5*a^8*z^6 - 9*a^12 + 13*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 - 5*a^10 - 11*a^8*z^2 - a^6*z^4 + 2*a^8 14n26076,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 4*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 2*a^2 - z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 + 2 + 14*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-4 14n26077,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - a^8 + 14*a^6*z^2 - 24*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 4*a^2*z^2 - a^2 - 2*z^2 + 2 14n26078,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - a^2 - 8*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n26079,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + a^2 + 1 + a^-2*z^2 - a^-2 14n26080,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 8*a^-2*z^4 - 5 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n26081,-3*a^10*z^4 + 3*a^8*z^6 + 6*a^10*z^2 - 11*a^8*z^4 - a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 2*a^6*z^4 - 10*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - 3*a^4*z^2 + a^4 14n26082,-2*z^4 + 2*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 3 + 17*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n26083,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 5*a^4*z^4 - 7*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 6*a^4 - 2*a^2 - 2*z^2 + 1 14n26084,2*a^14*z^2 - 8*a^12*z^4 + 6*a^10*z^6 - 3*a^14 + 18*a^12*z^2 - 18*a^10*z^4 - 5*a^8*z^6 - 10*a^12 + 18*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 7*a^10 - 9*a^8*z^2 - a^6*z^4 + a^8 14n26085,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 - a^8 + 13*a^6*z^2 - 18*a^4*z^4 - 5*a^6 + 18*a^4*z^2 - 6*a^4 + a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 14n26086,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 13*a^8*z^4 + 4*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 6*a^8 + 9*a^6*z^2 - a^4*z^4 - 2*a^6 - 2*a^4*z^2 + 2*a^4 14n26087,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 29*z^4 + 6*a^-2*z^6 - 5*a^2 + 23*z^2 - 14*a^-2*z^4 - 8 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n26088,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 6*a^2*z^2 + a^2 - z^2 + 1 + a^-2*z^2 - a^-2 14n26089,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 3*a^10 + 6*a^8*z^2 - a^4*z^6 - 3*a^8 + 2*a^4*z^4 - 4*a^4*z^2 + a^2*z^4 + a^4 - a^2 14n26090,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 4*a^2 + 8*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 3 - 3*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 14n26091,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 10*a^8*z^2 - 19*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 14n26092,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 11*a^-2*z^6 - a^2 + 12*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 3 + 21*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n26093,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 18*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 16*z^2 - 22*a^-2*z^4 + 6*a^-4*z^6 - 7 + 15*a^-2*z^2 - 13*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n26094,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 3*a^8 + 16*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 22*a^4*z^2 - 10*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 4*a^2 14n26095,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 9*a^-2*z^2 - 27*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 22*a^-4*z^2 - 14*a^-6*z^4 - 9*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n26096,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 3*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 - z^2 + 1 14n26097,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14n26098,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + 2*a^2 - z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 14n26099,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 3*z^4 - 3*z^2 + 1 14n26100,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 2 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 3*a^-6 - a^-8 14n26101,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 2 + 9*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - 2*a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n26102,a^4*z^4 - a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - z^6 - 6*a^2*z^2 + 6*z^4 + a^-2*z^6 + 3*a^2 - 10*z^2 - 3*a^-2*z^4 + 6 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 14n26103,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 5*a^10*z^2 - 11*a^8*z^4 - a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 3*a^6*z^4 - 6*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14n26104,-a^10*z^4 + a^8*z^6 + a^12 - 4*a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 9*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 3*a^8 - 4*a^6*z^2 + 3*a^4*z^4 - 5*a^4*z^2 - a^2*z^4 + a^4 14n26105,-a^2*z^6 + z^8 + 6*a^2*z^4 - 8*z^6 - 10*a^2*z^2 + 20*z^4 + a^-2*z^6 + 4*a^2 - 19*z^2 - 3*a^-2*z^4 + 6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-4 14n26106,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 3*a^6*z^6 + 3*a^10 - 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 14n26107,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^2*z^4 - z^6 + 2*z^4 - a^2 - z^2 14n26108,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 6*z^4 + a^2 - 8*z^2 - a^-2*z^4 + 4 + a^-2*z^2 - a^-2 + 2*a^-4*z^2 - 2*a^-4 14n26109,-a^10*z^4 + a^8*z^6 - 2*a^6*z^6 + a^8*z^2 + a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 14n26110,a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 14n26111,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 - 4*a^2 + 17*z^2 - 27*a^-2*z^4 + 10*a^-4*z^6 - 7 + 18*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 14n26112,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + 2*a^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n26113,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 5*z^6 + 2*a^4 - 7*a^2*z^2 + 8*z^4 + 3*a^2 - 3*z^2 - 2*a^-2*z^4 + 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 14n26114,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 - 2*a^-2*z^6 + a^2 + 3*z^2 + 2*a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 14n26115,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14n26116,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 2*a^4 - 7*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 + z^2 - 2*a^-2*z^4 - 1 + 5*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 14n26117,-a^2*z^6 + z^8 + 6*a^2*z^4 - 8*z^6 - 10*a^2*z^2 + 20*z^4 + a^-2*z^6 + 4*a^2 - 17*z^2 - 5*a^-2*z^4 + 5 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6*z^2 14n26118,a^4*z^6 - a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 15*a^2*z^4 + a^4 + 13*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 14n26119,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 5*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 4*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n26120,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 4*a^6 - 5*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 14n26121,a^16 - 2*a^14*z^2 - a^12*z^4 + a^10*z^6 + a^8*z^8 + 7*a^12*z^2 - 5*a^10*z^4 - 8*a^8*z^6 - 6*a^12 + 6*a^10*z^2 + 19*a^8*z^4 - 4*a^10 - 13*a^8*z^2 + 2*a^8 14n26122,2*a^4*z^6 - 2*a^2*z^8 - 7*a^4*z^4 + 10*a^2*z^6 + z^8 + 7*a^4*z^2 - 19*a^2*z^4 - 2*z^6 - 2*a^4 + 16*a^2*z^2 - 3*z^4 - a^-2*z^6 - 5*a^2 + 8*z^2 + 2*a^-2*z^4 - 3 - a^-2 14n26123,-a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 - a^-2*z^6 - 3*a^2 + 6*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 14n26124,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 4*a^4*z^2 - 6*a^2*z^4 - z^6 + 2*a^4 + 3*a^2*z^2 - z^4 + 4*z^2 + a^-2*z^4 - 1 - a^-2 14n26125,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 - a^-4*z^6 - 2 + 8*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + a^-8 14n26126,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 + 2*z^2 - a^-2*z^4 - 1 - a^-2*z^2 + a^-4 14n26127,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - 5*a^4 + 4*a^2*z^2 - 3*a^2 14n26128,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 9*a^2*z^4 + 8*z^6 + 2*a^4 - 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*a^2 - 2*z^2 - 2*a^-2*z^4 + 3 - a^-2*z^2 14n26129,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 - 4*a^2*z^4 + z^6 + 2*a^4 - 3*a^2*z^2 - 3*z^4 + 4*a^2 - z^2 + 3 14n26130,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + 2*a^2 - z^2 + 2 14n26131,a^2*z^4 - a^-2*z^8 - z^4 + 5*a^-2*z^6 - a^2 + z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 14n26132,-a^6*z^2 + 2*a^4*z^4 - z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 14n26133,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 6*z^6 + a^4 - 11*z^4 + 2*a^-2*z^6 + a^2 + 8*z^2 - 8*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n26134,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 - a^2 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 + a^-2 + a^-4 14n26135,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 + 9*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 2*a^2 + 20*z^2 - 13*a^-2*z^4 - 4 + 14*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n26136,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 - z^8 + 6*a^4*z^2 - 16*a^2*z^4 + 5*z^6 + 9*a^2*z^2 - 10*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n26137,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 6*a^-2*z^4 + 11*a^-4*z^6 + 7*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n26138,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 7*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n26139,a^2*z^2 - a^-2*z^6 - z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n26140,-a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + 2*z^4 - a^2 + z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14n26141,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n26142,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 13*z^6 - a^-2*z^8 + 5*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14n26143,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 + 3*a^-2*z^4 - 3 + 3*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-6*z^2 14n26144,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*a^2 + z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 14n26145,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 11*a^-4*z^6 + 7*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n26146,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 - a^6 + 15*a^4*z^2 - 18*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 14n26147,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 8*z^2 - 15*a^-2*z^4 + 9*a^-4*z^6 - 2 + 9*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 14n26148,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 11*a^2*z^2 - 28*z^4 + 9*a^-2*z^6 - 3*a^2 + 19*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 4 + 6*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4 14n26149,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 1 14n26150,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + a^4 - a^2*z^2 - 5*z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 14n26151,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 7*z^4 + 13*a^-2*z^6 - a^-4*z^8 - 13*a^-2*z^4 + 5*a^-4*z^6 + 2 + 3*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 14n26152,a^4*z^4 + a^2*z^6 - 2*z^8 - a^4*z^2 - 5*a^2*z^4 + 12*z^6 + 6*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 2*a^2 + 20*z^2 - 13*a^-2*z^4 - 5 + 16*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n26153,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 20*a^2*z^4 + z^6 - 5*a^4 + 15*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 14n26154,z^4 + a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 3*a^-2*z^4 + 11*a^-4*z^6 + 1 + 4*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 17*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 14n26155,2*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-4*z^4 + 8*a^-6*z^6 - 15*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 12*a^-6*z^2 - 13*a^-8*z^4 - 3*a^-6 + 12*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 14n26156,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 9*z^6 - 4*a^4 + 16*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 14n26157,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + a^2*z^2 + a^-2*z^6 + 3*z^2 - a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4 14n26158,-3*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - 2*a^2 + 10*z^2 + 3*a^-2*z^4 - 3 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n26159,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 2*a^4 + 6*z^4 - 2*a^-2*z^6 - 7*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 14n26160,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n26161,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 2*z^6 - 2*a^4 + a^2*z^2 + 4*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n26162,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 + z^2 + 2*a^-4*z^6 - 1 - 4*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14n26163,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + a^4 - a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 6*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 14n26164,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 + 2 + 3*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 14n26165,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 10*a^-4*z^4 + 11*a^-6*z^6 + 8*a^-4*z^2 - 24*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 23*a^-6*z^2 - 11*a^-8*z^4 - 6*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 14n26166,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 1 + 12*a^-2*z^2 - 21*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 12*a^-6*z^4 + 10*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n26167,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 4*a^-6*z^4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 14n26168,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 - 1 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 + a^-8*z^2 - a^-8 14n26169,2*a^6*z^6 - 2*a^4*z^8 - 8*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 + 9*a^6*z^2 - 22*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - z^6 - 5*a^4 + 6*a^2*z^2 + 3*z^4 - 4*a^2 - 2*z^2 14n26170,-2*a^6*z^6 + 2*a^4*z^8 + 8*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 19*a^4*z^4 + 4*a^2*z^6 + a^6 - 12*a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 - 4*z^4 - a^2 + 3*z^2 14n26171,2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^4*z^2 - 7*a^2*z^4 - z^6 + 2*a^4 + 3*a^2*z^2 + a^2 + 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n26172,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^4 - 2*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n26173,-a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 7*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n26174,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 15*a^4*z^4 + 4*a^2*z^6 - 7*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 14n26175,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 8*a^8*z^2 - 24*a^6*z^4 + 9*a^4*z^6 - a^8 + 21*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 14n26176,-2*a^6*z^2 + 2*a^4*z^4 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 3*a^4 - a^2*z^2 + 2*z^4 + 2*a^2 - a^-2*z^4 - a^-2 + a^-4*z^2 14n26177,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 - 3*a^6 + a^4*z^2 - a^2*z^4 - 2*a^4 - 2*z^4 + 3*z^2 + a^-2*z^2 - a^-2 14n26178,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 - 2*z^6 - 2*a^4 + 9*a^2*z^2 - 2*z^4 - a^-2*z^6 - 4*a^2 + 7*z^2 + 3*a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14n26179,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 3*a^4 + 15*a^2*z^2 - 13*z^4 - 6*a^2 + 15*z^2 - 2*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 14n26180,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 10*a^2*z^6 - z^8 - 5*a^4*z^2 + 15*a^2*z^4 + 4*z^6 - a^4 - 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 14n26181,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 7*z^4 - a^-2*z^6 - a^2 + 5*z^2 - 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14n26182,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^2*z^4 - 3*z^6 - 2*a^4 + 2*a^2*z^2 + 11*z^4 - 2*a^2 - 10*z^2 + 2*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-2 14n26183,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 - a^4 + 3*z^4 - 6*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2 + 2*a^-4*z^2 14n26184,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + 2*a^12*z^2 - 13*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 15*a^6*z^4 + 3*a^8 + 10*a^6*z^2 - a^6 14n26185,-a^14*z^6 + a^10*z^10 - a^16*z^2 + 6*a^14*z^4 + a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 11*a^14*z^2 - 4*a^12*z^4 + 35*a^10*z^6 + 6*a^14 + 3*a^12*z^2 - 51*a^10*z^4 + a^12 + 28*a^10*z^2 - 4*a^10 14n26186,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 11*z^4 + 23*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 28*a^-2*z^4 + 6*a^-4*z^6 + 12*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 14n26187,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 5*a^-2*z^6 + z^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n26188,-a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 3*z^4 + 12*a^-2*z^6 + 3*z^2 - 25*a^-2*z^4 + 2*a^-4*z^6 - 2 + 21*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - 3*a^-4 14n26189,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 + 7*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - 2*a^-6 - a^-8 14n26190,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 4*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-6*z^4 - a^-4 - a^-6*z^2 14n26191,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 1 + 9*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 + 2*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 14n26192,a^10*z^4 - a^8*z^6 - 4*a^10*z^2 + 6*a^8*z^4 - a^6*z^6 + a^4*z^8 + 4*a^10 - 12*a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 + 7*a^8 - 7*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 14n26193,-a^10*z^2 + a^8*z^4 + 2*a^10 - 3*a^8*z^2 - a^4*z^6 + 2*a^8 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 - 2*a^2*z^4 + a^4 + a^2*z^2 - z^4 + z^2 14n26194,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 28*z^4 + 9*a^-2*z^6 - 7*a^2 + 20*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 6 + 6*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4 14n26195,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 3*a^4 - 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + a^2 + 7*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 14n26196,-a^12*z^6 + a^10*z^8 + a^12*z^4 - a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 9*a^8*z^6 - a^12 + 10*a^10*z^2 - 17*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 18*a^8*z^2 - 12*a^6*z^4 - 8*a^8 + 15*a^6*z^2 - 6*a^6 14n26197,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + a^10 + a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + 8*a^6*z^2 - 6*a^4*z^4 - a^6 + a^4 14n26198,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 9*a^8*z^6 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 12*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 4*a^6 14n26199,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 14n26200,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + a^6*z^4 - 3*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 14n26201,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 - a^12 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 4*a^6*z^4 - a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 14n26202,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-6*z^2 + 10*a^-8*z^4 - 11*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + a^-12*z^4 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 14n26203,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 10*a^-2*z^6 + 4*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 3 + 20*a^-2*z^2 - 6*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 - a^-6*z^2 14n26204,a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 - 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 14n26205,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 5*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-10*z^4 + 3*a^-10*z^2 - a^-10 - a^-12 14n26206,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 14n26207,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n26208,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 + 3*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n26209,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 26*z^4 + 6*a^-2*z^6 - 5*a^2 + 21*z^2 - 14*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 14n26210,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 15*a^2*z^6 - z^8 - 4*a^6 + 20*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 7*a^4 + 18*a^2*z^2 - 6*z^4 - 6*a^2 + 5*z^2 - 1 14n26211,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - a^6 + 13*a^4*z^2 - 22*a^2*z^4 + z^6 - 5*a^4 + 19*a^2*z^2 - 3*z^4 - 7*a^2 + 4*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 14n26212,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 12*a^-2*z^6 + 7*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 2 + 22*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n26213,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 4*a^4 + 20*a^2*z^2 - 15*z^4 + a^-2*z^6 - 9*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 14n26214,2*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 9*a^-4*z^6 + 5*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 16*a^-6*z^4 - 2*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 14n26215,a^-8*z^8 - 8*a^-8*z^6 + 17*a^-8*z^4 + 3*a^-10*z^6 - 12*a^-8*z^2 - 9*a^-10*z^4 - a^-12*z^6 + 3*a^-8 + 7*a^-10*z^2 - a^-12*z^4 - a^-10 + 7*a^-12*z^2 + a^-14*z^4 - 4*a^-12 - a^-14*z^2 - a^-14 14n26216,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 11*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 33*a^-2*z^4 + 5*a^-4*z^6 - 3 + 27*a^-2*z^2 - 12*a^-4*z^4 - 9*a^-2 + 14*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - a^-6 14n26217,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 8*a^-4*z^2 + 12*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14n26218,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 7*a^4*z^2 - 24*a^2*z^4 + 20*z^6 - a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 27*z^4 + 6*a^-2*z^6 - 7*a^2 + 19*z^2 - 14*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n26219,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 10*a^-4*z^6 + 7*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14n26220,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - a^2 + 12*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 14n26221,2*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + a^8 - 2*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + 10*a^4*z^2 + a^2*z^4 - 4*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 14n26222,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 14n26223,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 + 5*z^2 + 2*a^-2*z^4 - 5 + a^-2*z^2 - 3*a^-2 14n26224,-3*a^12*z^4 + 2*a^10*z^6 + a^8*z^8 + 8*a^12*z^2 - 8*a^10*z^4 - 8*a^8*z^6 - 5*a^12 + 11*a^10*z^2 + 18*a^8*z^4 - 6*a^10 - 12*a^8*z^2 14n26225,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 6*a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - 5*a^6 - 6*a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 14n26226,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 8*z^4 - 4*z^2 - 4*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n26227,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - a^14 + 9*a^12*z^2 - 21*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 4*a^12 + 16*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 15*a^6*z^4 - a^8 + 11*a^6*z^2 - 2*a^6 14n26228,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 4*a^12 + 9*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 5*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 14n26229,-a^14*z^6 + a^10*z^10 + 5*a^14*z^4 + a^12*z^6 - 10*a^10*z^8 - 7*a^14*z^2 - 4*a^12*z^4 + 35*a^10*z^6 + 3*a^14 + 3*a^12*z^2 - 51*a^10*z^4 + a^12 + 28*a^10*z^2 - 3*a^10 14n26230,a^14*z^4 - a^10*z^8 - 3*a^14*z^2 - 2*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 2*a^14 + 4*a^12*z^2 - 19*a^10*z^4 - 7*a^8*z^6 - a^12 + 16*a^10*z^2 + 14*a^8*z^4 - 4*a^10 - 8*a^8*z^2 14n26231,a^14*z^4 - a^10*z^8 - 2*a^14*z^2 - 2*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + a^14 + 5*a^12*z^2 - 15*a^10*z^4 - 7*a^8*z^6 - 3*a^12 + 13*a^10*z^2 + 15*a^8*z^4 - 5*a^10 - 10*a^8*z^2 14n26232,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n26233,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 13*a^2*z^2 - 15*z^4 - 6*a^2 + 17*z^2 - 5*a^-2*z^4 - 7 + 10*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 - 2*a^-4 - a^-6*z^2 14n26234,-a^14*z^2 + a^10*z^6 + a^14 + 3*a^12*z^2 - 6*a^10*z^4 - 2*a^8*z^6 - 3*a^12 + 9*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 5*a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 3*a^6*z^2 14n26235,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 7*a^2*z^2 + 4*z^4 - 5*a^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 14n26236,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 6*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 5*a^4*z^2 14n26237,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n26238,-a^14*z^2 + a^10*z^6 + a^14 + 2*a^12*z^2 - 6*a^10*z^4 - a^8*z^6 - 2*a^12 + 8*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 3*a^10 - 5*a^8*z^2 - 5*a^6*z^4 + a^8 + 5*a^6*z^2 14n26239,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 13*a^2*z^2 - 15*z^4 - 6*a^2 + 17*z^2 - 5*a^-2*z^4 - 7 + 10*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 - 2*a^-4 - a^-6*z^2 14n26240,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 7*a^2*z^2 + 4*z^4 - 5*a^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 14n26241,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 6*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 5*a^4*z^2 14n26242,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n26243,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 9*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n26244,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - a^2 + 8*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 1 + 14*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n26245,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 2*a^2 + 13*z^2 - 10*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n26246,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 10*z^6 - 3*a^2*z^2 + 18*z^4 - 2*a^-2*z^6 + a^2 - 13*z^2 + 7*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-2 14n26247,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + 5*a^12*z^2 - 18*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 21*a^8*z^4 + 7*a^6*z^6 - a^10 + 6*a^8*z^2 - 15*a^6*z^4 + a^8 + 10*a^6*z^2 - a^6 14n26248,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 5*z^4 + 19*a^-2*z^6 - a^-4*z^8 + a^2 - 22*a^-2*z^4 + 5*a^-4*z^6 + 3 + 8*a^-2*z^2 - 9*a^-4*z^4 + a^-2 + 5*a^-4*z^2 14n26249,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 3*a^4*z^2 14n26250,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 10*z^4 + 4*a^-2*z^6 + a^2 - 9*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 + a^-4 14n26251,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - a^4 + 3*a^2*z^2 - 9*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 14n26252,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 3*z^4 + 18*a^-2*z^6 - a^-4*z^8 + a^2 - 2*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 + 2 + 8*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-4 14n26253,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 4*a^-2*z^6 + a^2 - 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 14n26254,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 2*z^4 - a^2 - 3*z^2 + 1 14n26255,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-8*z^6 + 11*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 2*a^-10 14n26256,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 6*a^10*z^2 + 15*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 15*a^8*z^2 + 6*a^6*z^4 + 4*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 14n26257,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 + 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 14n26258,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^4 + 2*a^2*z^2 - 9*z^4 - a^-2*z^6 - a^2 + 10*z^2 + a^-2*z^4 - 3 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14n26259,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-8*z^6 + a^-4 + a^-6*z^2 + 4*a^-8*z^4 - 6*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 14n26260,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 5*a^8*z^4 + 3*a^10 - 9*a^8*z^2 + a^4*z^6 + 4*a^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 14n26261,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*z^6 - 2*a^4 + 5*a^2*z^2 - 2*z^4 + a^-2*z^6 - 4*a^2 + 2*z^2 - 2*a^-2*z^4 - 1 14n26262,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 14n26263,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + 3*a^-2*z^6 - 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 14n26264,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 27*a^2*z^4 + 10*z^6 - a^4 + 17*a^2*z^2 - 19*z^4 + a^-2*z^6 - 4*a^2 + 15*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 14n26265,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - a^6 + 10*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 14n26266,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + z^4 - a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 14n26267,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 15*a^-2*z^6 - a^-4*z^8 - a^2 + 12*z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 - 3 + 16*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n26268,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 10*a^2*z^6 - z^8 - 8*a^4*z^2 + 19*a^2*z^4 + 3*z^6 + 3*a^4 - 17*a^2*z^2 - z^4 + a^-2*z^6 + 6*a^2 - 4*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 14n26269,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - 10*a^2*z^4 + 15*z^6 - a^-2*z^8 + a^4 + 4*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 + 14*z^2 - 10*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n26270,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 6*a^4*z^2 + 11*a^2*z^4 + 4*z^6 + 3*a^4 - 12*a^2*z^2 - 5*z^4 + a^-2*z^6 + 5*a^2 + z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 14n26271,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 15*a^2*z^6 - z^8 - 2*a^6 + 13*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 4*a^4 + 13*a^2*z^2 - 11*z^4 - 4*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 14n26272,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n26273,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 3*a^4 - 11*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 5*a^2 - 5*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14n26274,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 3*a^4 - 9*a^2*z^2 - 3*z^4 - a^-2*z^6 + 5*a^2 + a^-2*z^4 + 2 + a^-4*z^4 - a^-2 - a^-4*z^2 14n26275,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 28*a^-2*z^4 + 4*a^-4*z^6 - 2 + 19*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 14n26276,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + a^2 - 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6*z^2 14n26277,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^4*z^8 + 3*a^10 - 9*a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 5*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 14n26278,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 7*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 3 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-6*z^2 - a^-6 14n26279,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + 4*a^2*z^2 + 4*z^4 - 2*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 14n26280,-a^14*z^2 - a^12*z^4 + a^10*z^6 + a^8*z^8 + 5*a^12*z^2 - 5*a^10*z^4 - 8*a^8*z^6 - 4*a^12 + 7*a^10*z^2 + 19*a^8*z^4 - 4*a^10 - 13*a^8*z^2 + a^8 14n26281,-a^10*z^4 + a^6*z^8 - a^12 + 2*a^10*z^2 + a^8*z^4 - 6*a^6*z^6 - a^10 + 8*a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 5*a^4*z^2 14n26282,-a^8*z^2 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 14n26283,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 + 4*z^4 - a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14n26284,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 2*a^12 + 7*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 14n26285,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 1 + a^-2*z^2 14n26286,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 14n26287,-a^10*z^4 + a^8*z^6 - a^12 + 2*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^2*z^2 14n26288,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 6*z^4 + a^-2*z^6 - 5*z^2 - a^-2*z^4 + 2 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 14n26289,a^2*z^6 - z^8 - 2*a^4*z^2 - a^2*z^4 + 5*z^6 + 2*a^4 - 2*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + a^2 + 11*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14n26290,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 5*z^4 - a^2 + 7*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 14n26291,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 - 11*a^-4*z^4 + 10*a^-6*z^6 + a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 + a^-4 + 12*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n26292,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^4 + a^2*z^2 - z^4 + a^2 + z^2 + 2 14n26293,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 14n26294,2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 6*a^4*z^4 + 10*a^2*z^6 + z^8 + a^6 + 5*a^4*z^2 - 19*a^2*z^4 - 3*z^6 + 14*a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 14n26295,-2*a^4*z^6 + 2*a^2*z^8 + 9*a^4*z^4 - 12*a^2*z^6 - z^8 - 11*a^4*z^2 + 24*a^2*z^4 + 5*z^6 + 3*a^4 - 18*a^2*z^2 - 8*z^4 + a^-2*z^6 + 3*a^2 + 6*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 14n26296,2*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 3*a^4 - 7*a^2*z^2 - 9*z^4 - a^-2*z^6 + 3*a^2 + 8*z^2 + a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14n26297,2*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 + 8*a^6*z^2 - 20*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - z^6 - 5*a^4 + 7*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 14n26298,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 2*a^2 + 11*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 5 + 11*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n26299,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n26300,2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 6*a^4*z^4 + 10*a^2*z^6 + z^8 + a^6 + 5*a^4*z^2 - 19*a^2*z^4 - 3*z^6 - a^4 + 16*a^2*z^2 + z^4 - a^-2*z^6 - 5*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 14n26301,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 6*a^2*z^4 - z^6 + 3*a^4 + 3*a^2*z^2 + z^2 + a^-2*z^4 - a^-2*z^2 14n26302,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 9*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 14n26303,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + a^2*z^2 + z^4 + 3*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n26304,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 - z^6 - 3*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 14n26305,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14n26306,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n26307,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 6*a^4*z^2 + 12*a^2*z^4 - 2*z^6 + 3*a^4 - 12*a^2*z^2 + z^4 - 2*a^-2*z^6 + 4*a^2 + 4*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14n26308,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 3*a^2 - z^2 14n26309,2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + a^10 + 4*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 5*a^6 - a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 14n26310,-a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 2*z^4 - a^-2*z^6 + a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 14n26311,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 - a^2 + 5*z^2 - 2 - 2*a^-2*z^2 + a^-4*z^2 - a^-6 14n26312,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + 3*a^-4*z^6 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 14n26313,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 + z^2 - a^-2*z^2 - a^-2 14n26314,-2*a^8*z^4 + 2*a^6*z^6 + a^10 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 - z^4 + a^2 + z^2 14n26315,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^8 + a^6*z^2 + a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14n26316,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 7*a^2*z^4 - z^6 + a^4 + 5*a^2*z^2 - a^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 14n26317,2*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 9*a^4*z^2 - 4*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 - z^2 14n26318,-2*a^4*z^6 + 2*a^2*z^8 + 8*a^4*z^4 - 11*a^2*z^6 - z^8 - 10*a^4*z^2 + 21*a^2*z^4 + 5*z^6 + 3*a^4 - 15*a^2*z^2 - 10*z^4 + a^-2*z^6 + 2*a^2 + 10*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - 4*a^-2 14n26319,2*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 7*a^2*z^4 + 2*z^6 + 3*a^4 - 8*a^2*z^2 - 6*z^4 - a^-2*z^6 + 3*a^2 + 5*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 14n26320,-2*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-6*z^2 - a^-6 14n26321,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 17*a^2*z^4 + 20*z^6 - a^-2*z^8 + a^4 + 9*a^2*z^2 - 28*z^4 + 6*a^-2*z^6 + 19*z^2 - 14*a^-2*z^4 - 3 + 13*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n26322,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 13*a^-4*z^6 - 8*a^-6*z^8 + 6*a^-2*z^2 - 26*a^-4*z^4 + 24*a^-6*z^6 - a^-8*z^8 - a^-2 + 18*a^-4*z^2 - 37*a^-6*z^4 + 7*a^-8*z^6 - 3*a^-4 + 29*a^-6*z^2 - 15*a^-8*z^4 - 7*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 14n26323,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 + 2*a^2*z^2 - 3*z^4 - 4*a^-2*z^6 + 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 - 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-6*z^2 14n26324,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 14n26325,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 4*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n26326,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + a^6 - 5*a^4*z^2 - 8*a^2*z^4 + z^6 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 14n26327,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 14n26328,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 - 6*a^2*z^4 - 4*z^6 + a^4 + 4*a^2*z^2 + 5*z^4 - a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 14n26329,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 6*a^2*z^6 - z^8 - 7*a^4*z^2 + 13*a^2*z^4 + 5*z^6 + 3*a^4 - 13*a^2*z^2 - 7*z^4 + a^-2*z^6 + 4*a^2 + 3*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 14n26330,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + 3*a^4 - 6*a^2*z^2 - 5*z^4 - a^-2*z^6 + 4*a^2 + 4*z^2 + a^-2*z^4 + 1 + a^-4*z^4 - a^-4*z^2 + a^-4 14n26331,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 7*a^2*z^4 - 4*z^6 + a^4 + 4*a^2*z^2 + 7*z^4 - a^-2*z^6 - 5*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 14n26332,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + z^2 - 15*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 1 + 7*a^-2*z^2 - 25*a^-4*z^4 + 6*a^-6*z^6 + 14*a^-4*z^2 - 13*a^-6*z^4 - 2*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n26333,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 1 + a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n26334,-2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + a^6 - 7*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n26335,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^4 + z^4 + a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n26336,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 11*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 22*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 19*a^-6*z^2 - 12*a^-8*z^4 - 4*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 14n26337,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 21*a^4*z^4 + 19*a^2*z^6 - z^8 - 2*a^6 + 15*a^4*z^2 - 24*a^2*z^4 + 6*z^6 - 3*a^4 + 14*a^2*z^2 - 14*z^4 - 3*a^2 + 14*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 14n26338,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n26339,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 3*a^4 + 5*a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14n26340,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 14*z^2 - 28*a^-2*z^4 + 6*a^-4*z^6 - 3 + 18*a^-2*z^2 - 14*a^-4*z^4 - 4*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n26341,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 5*a^4*z^2 + 11*a^2*z^4 - 4*z^6 + 3*a^4 - 13*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 4*a^2 - 6*z^2 + 7*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 14n26342,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 6*a^4*z^2 + 12*a^2*z^4 - 2*z^6 + 3*a^4 - 13*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 5*a^2 - 3*z^2 + 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 14n26343,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 7*z^2 - 16*a^-2*z^4 + 9*a^-4*z^6 - 2 + 11*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 14n26344,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 6*a^2*z^2 + 15*z^4 + 3*a^-2*z^6 + a^2 - 10*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 14n26345,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 4*a^8*z^4 + 9*a^6*z^6 + a^10 - a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 4*a^4*z^2 - a^4 14n26346,-2*a^4*z^2 + 3*a^2*z^4 - z^6 + 3*a^4 - 7*a^2*z^2 + z^4 + a^-2*z^6 + 4*a^2 - a^-2*z^4 + 2 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 14n26347,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 7*a^6*z^2 - a^4*z^4 + a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + a^2*z^2 14n26348,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n26349,-2*a^10*z^4 + 2*a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + a^10 + 4*a^6*z^4 + a^4*z^6 + a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 14n26350,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + a^8 - 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 3*a^6 - 3*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 14n26351,-a^10*z^4 + a^8*z^6 + a^10*z^2 + a^8*z^4 - 4*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 11*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 14n26352,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 14n26353,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 14n26354,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 5*a^-4*z^6 - 2 + 18*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 14n26355,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - a^-4*z^4 + a^-2 - a^-6*z^2 14n26356,a^-2*z^6 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 5*a^-4*z^6 + 1 + a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n26357,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - a^8 + 9*a^6*z^2 - 25*a^4*z^4 + 20*a^2*z^6 - z^8 - 3*a^6 + 22*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 7*a^4 + 26*a^2*z^2 - 9*z^4 - 9*a^2 + 8*z^2 - 3 14n26358,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 8*a^10*z^2 - 18*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 7*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 14n26359,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 17*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 15*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 6*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14n26360,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 16*a^8*z^4 - 3*a^6*z^6 + 10*a^8*z^2 - a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n26361,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 + a^10 + 7*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 6*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 14n26362,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + 11*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 14n26363,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 - z^2 - 5*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 14n26364,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 14n26365,-a^6*z^8 + a^4*z^10 + 6*a^6*z^6 - 8*a^4*z^8 - 13*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 + 11*a^6*z^2 - 37*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 24*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 4*a^2 14n26366,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 - 13*a^2*z^4 + 25*z^6 - a^-2*z^8 + 11*a^2*z^2 - 37*z^4 + 6*a^-2*z^6 - 3*a^2 + 25*z^2 - 13*a^-2*z^4 - 5 + 11*a^-2*z^2 - 3*a^-2 14n26367,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 11*a^-2*z^4 + 4*a^-4*z^6 + 3 - 10*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 14n26368,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 9*a^4*z^4 - 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 8*a^2*z^4 - z^6 - 4*a^4 - 3*a^2*z^2 + 4*z^4 - 2*a^2 - 4*z^2 + 1 14n26369,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 8*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 4*a^2 14n26370,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 + 8*a^-4*z^6 + 9*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 14n26371,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 11*a^8*z^6 + 7*a^10*z^2 - 20*a^8*z^4 + 3*a^6*z^6 + 15*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 4*a^6 14n26372,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n26373,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 8*a^4*z^4 + 19*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 25*a^2*z^4 + 5*z^6 + 15*a^2*z^2 - 9*z^4 - 3*a^2 + 7*z^2 - 1 14n26374,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 9*a^-2*z^6 + 6*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 12*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n26375,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 - a^10 + 13*a^8*z^2 - 26*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 24*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 6*a^4*z^2 - a^4 14n26376,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-4*z^2 - 15*a^-6*z^4 + 2*a^-8*z^6 + 11*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 14n26377,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 18*a^-4*z^4 + 2*a^-6*z^6 - 15*a^-4*z^2 + 4*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 - a^-8*z^2 + a^-8 14n26378,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8 14n26379,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 20*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 29*a^2*z^4 + 5*z^6 - 4*a^4 + 20*a^2*z^2 - 10*z^4 - 5*a^2 + 9*z^2 - 1 14n26380,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 10*a^-2*z^6 + 5*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 2 + 18*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 14n26381,2*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 11*a^6*z^6 + a^10 + 7*a^8*z^2 - 22*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 19*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 4*a^4*z^2 - a^4 14n26382,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 10*a^-6*z^6 - a^-4*z^2 - 18*a^-6*z^4 + 2*a^-8*z^6 + 14*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - a^-8 + a^-10 14n26383,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 + 6*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10 14n26384,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 5*a^-6*z^4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10 14n26385,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n26386,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - a^8 + 15*a^6*z^2 - 35*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - 4*a^2 14n26387,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 - 1 + 4*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n26388,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - a^6 + 14*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 14n26389,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 - 2 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 14n26390,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 10*a^-4*z^6 + 9*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n26391,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 14n26392,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 20*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 18*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 2*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + a^-10 14n26393,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 6*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + a^-6 - 11*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 3*a^-10 14n26394,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 10*a^-6*z^4 - a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 6*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 14n26395,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 14n26396,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 14n26397,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + z^2 - 15*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 1 + 8*a^-2*z^2 - 26*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 16*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n26398,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 4*a^-4*z^6 + 2 - a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n26399,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 14n26400,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 9*a^-2*z^6 + 7*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 1 + 14*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n26401,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n26402,2*a^2*z^6 - 2*z^8 - 7*a^2*z^4 + 11*z^6 + 7*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - a^2 + 17*z^2 - 11*a^-2*z^4 - 2 + 12*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n26403,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 9*a^-6*z^6 + a^-4*z^2 - 15*a^-6*z^4 + 2*a^-8*z^6 + 12*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10 14n26404,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 3*a^10*z^4 + 8*a^8*z^6 - 3*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 11*a^6*z^4 + a^8 + 11*a^6*z^2 - 2*a^6 14n26405,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 10*a^-4*z^6 + 10*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14n26406,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^10*z^2 - 7*a^8*z^4 - a^6*z^6 + a^10 + 5*a^8*z^2 - 2*a^6*z^4 - a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 14n26407,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-6 - a^-8 14n26408,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n26409,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + 6*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - a^8 + 12*a^6*z^2 - 15*a^4*z^4 - 2*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 14n26410,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 18*a^-6*z^6 - a^-8*z^8 + 3*a^-4*z^2 - 23*a^-6*z^4 + 5*a^-8*z^6 - a^-4 + 16*a^-6*z^2 - 7*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 14n26411,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 3*a^8 - a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 2*a^4 14n26412,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - a^4*z^4 + 11*a^2*z^6 + 6*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - 3*a^4 + 18*a^2*z^2 - 8*z^4 - 6*a^2 + 8*z^2 - 2 14n26413,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 8*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10 14n26414,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 - a^4*z^4 + a^6 + a^2*z^2 - a^2 14n26415,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 14n26416,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 19*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 17*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 4*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 14n26417,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 9*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 14n26418,-2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + a^6 - 7*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 14n26419,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + a^10*z^4 + 9*a^8*z^6 - 12*a^8*z^4 + 3*a^6*z^6 + a^10 + 6*a^8*z^2 - 12*a^6*z^4 - a^8 + 12*a^6*z^2 - 3*a^6 14n26420,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 14n26421,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 - 5*a^8*z^4 - 2*a^6*z^6 + a^10 + 2*a^8*z^2 + a^6*z^4 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 14n26422,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 - 1 + 13*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n26423,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - a^-10 14n26424,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n26425,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 - a^10 + 10*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 14n26426,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 11*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 4*a^4 + 18*a^2*z^2 - 10*z^4 - 6*a^2 + 11*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 14n26427,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + 2*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + 5*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n26428,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 12*a^4*z^4 - a^6 + 10*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 14n26429,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 + 10*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 11*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 14n26430,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 5*a^2*z^4 - 4*a^4 + z^4 - 2*a^2 - 2*z^2 14n26431,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 4*a^-4*z^6 + 1 + a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n26432,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 2*a^6*z^2 - 8*a^4*z^4 + a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 14n26433,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 4 - 5*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 14n26434,a^-2*z^4 - a^-4*z^6 + 3*a^-6*z^6 + a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 + 11*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 14n26435,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 14n26436,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 - 1 14n26437,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 14n26438,2*a^10*z^6 - 2*a^8*z^8 - 6*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 - 2*a^6*z^6 - a^10 + 12*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 14n26439,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - a^8 + 15*a^6*z^2 - 35*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 11*a^2*z^2 - 5*a^2 14n26440,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 4*a^8*z^4 + 11*a^6*z^6 - a^10 + 12*a^8*z^2 - 25*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 26*a^6*z^2 - 7*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 14n26441,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 + a^10 - 4*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + a^8 + 3*a^6*z^2 - 2*a^4*z^4 + a^6 - a^4*z^2 + 2*a^4 14n26442,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 - 12*a^2*z^4 + 24*z^6 - a^-2*z^8 + 9*a^2*z^2 - 33*z^4 + 6*a^-2*z^6 - 3*a^2 + 21*z^2 - 12*a^-2*z^4 - 5 + 9*a^-2*z^2 - 3*a^-2 14n26443,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 5*z^6 + a^4 - 10*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 14n26444,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 5*a^2 14n26445,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 + a^4*z^2 - 14*a^2*z^4 + 25*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 37*z^4 + 6*a^-2*z^6 - 5*a^2 + 26*z^2 - 13*a^-2*z^4 - 6 + 11*a^-2*z^2 - 3*a^-2 14n26446,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 5*z^6 + 3*a^4 - 5*a^2*z^2 - 9*z^4 + a^-2*z^6 + 9*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 14n26447,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - 2*a^10*z^4 + 9*a^8*z^6 - a^12 + 5*a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 12*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 4*a^6 14n26448,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - a^4*z^2 - 7*a^2*z^4 + 20*z^6 - a^-2*z^8 + 6*a^2*z^2 - 27*z^4 + 5*a^-2*z^6 - 2*a^2 + 17*z^2 - 10*a^-2*z^4 - 3 + 8*a^-2*z^2 - 2*a^-2 14n26449,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 14n26450,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14n26451,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 + 4*a^-2*z^4 + 4*a^-4*z^6 - a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 14n26452,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 - a^2 + 8*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 2 + 18*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n26453,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 6*a^6*z^2 - 10*a^4*z^4 - a^6 + 7*a^4*z^2 + 2*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 14n26454,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 6*a^2*z^2 - 23*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 20*z^2 - 28*a^-2*z^4 + 6*a^-4*z^6 - 5 + 19*a^-2*z^2 - 14*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n26455,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 + a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 14n26456,a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 - 1 + 7*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + 3*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n26457,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 14n26458,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 4*a^6*z^6 - 7*a^4*z^8 - 3*a^8*z^2 - 4*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + a^8 + a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 + 15*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 4*a^2 14n26459,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^8 + 2*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 + 9*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 14n26460,-a^-2*z^8 + a^-4*z^10 + z^4 + 5*a^-2*z^6 - 8*a^-4*z^8 - 3*z^2 - 8*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 + 2 + 5*a^-2*z^2 - 37*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 24*a^-4*z^2 - 13*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - 3*a^-6 14n26461,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - a^-4*z^8 - a^2 - 2*z^2 + 7*a^-2*z^4 + 5*a^-4*z^6 + 1 - 5*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 14n26462,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 9*z^4 + a^2 - 8*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 14n26463,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 3*a^4*z^2 - 5*a^2*z^4 + 20*z^6 - a^-2*z^8 + 2*a^4 + a^2*z^2 - 28*z^4 + 5*a^-2*z^6 + a^2 + 18*z^2 - 10*a^-2*z^4 - 3 + 9*a^-2*z^2 - 3*a^-2 14n26464,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 7*a^2*z^4 + 4*z^6 - 5*a^2*z^2 - 7*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 14n26465,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 4*a^8*z^2 + 2*a^6*z^4 - a^8 + a^6*z^2 + 3*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n26466,2*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*z^4 + 2*a^2 - 5*z^2 - 4*a^-2*z^4 + 4 + 3*a^-2*z^2 + 3*a^-4*z^2 - a^-4 14n26467,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 - 1 14n26468,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8*z^4 - a^-8 14n26469,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 6*a^2*z^4 + 20*z^6 - a^-2*z^8 + a^4 + 4*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - a^2 + 19*z^2 - 10*a^-2*z^4 - 4 + 9*a^-2*z^2 - 3*a^-2 14n26470,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*a^2 14n26471,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + 2*a^4 - 6*a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 14n26472,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 3*z^4 - 4*z^2 + 1 14n26473,a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 - 1 + 7*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 - a^-8*z^2 + a^-8 14n26474,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + 3*a^-2*z^6 - a^2 - z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 14n26475,-a^-2*z^8 + a^-4*z^10 + z^4 + 5*a^-2*z^6 - 8*a^-4*z^8 - 3*z^2 - 8*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 + 1 + 6*a^-2*z^2 - 37*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 23*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - 2*a^-6 14n26476,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 5*a^-4*z^6 + 2 - 4*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 9*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-6 14n26477,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 6*a^4*z^4 + 20*a^2*z^6 - z^8 + 5*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 2*a^4 + 18*a^2*z^2 - 10*z^4 - 4*a^2 + 9*z^2 - 1 14n26478,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 5*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 - 1 + 14*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-4 14n26479,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 4*a^-2*z^6 - z^2 - 8*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 14n26480,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 10*a^4*z^6 + 2*a^6*z^2 - 17*a^4*z^4 + 2*a^2*z^6 + 10*a^4*z^2 - 7*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 14n26481,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 + 6*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n26482,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 1 - 7*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14n26483,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 4*z^6 - a^4 + 6*a^2*z^2 + 7*z^4 - a^-2*z^6 - 2*a^2 - 3*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 14n26484,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + a^10 + 5*a^8*z^2 - 15*a^6*z^4 - 3*a^4*z^6 - a^8 + 11*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 14n26485,-a^10*z^4 + a^8*z^6 + a^10*z^2 + a^8*z^4 - 4*a^6*z^6 - 4*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + a^8 - 7*a^6*z^2 - 7*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 6*a^2*z^2 - 2*a^2 14n26486,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + 2*a^10 + a^8*z^2 - 2*a^6*z^4 + 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 + a^4 14n26487,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 4*z^4 - a^-2*z^6 - a^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 14n26488,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 5*a^2*z^4 + 19*z^6 - a^-2*z^8 + 2*a^4 - 23*z^4 + 5*a^-2*z^6 + 2*a^2 + 12*z^2 - 9*a^-2*z^4 - 1 + 6*a^-2*z^2 - 2*a^-2 14n26489,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - a^2*z^2 - 6*z^4 + 19*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 23*a^-2*z^4 + 5*a^-4*z^6 - 2 + 12*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-4 14n26490,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 6*a^4*z^4 - a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 14n26491,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 - a^4*z^6 + 4*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 - a^2 14n26492,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 + a^6 + 2*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 2 14n26493,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^4 - 6*z^4 - 4*a^-2*z^6 + a^2 + 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 14n26494,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 3*a^8*z^2 + 4*a^6*z^4 + 3*a^8 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 2*a^4 14n26495,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + z^2 14n26496,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 7*z^2 - 15*a^-2*z^4 + 8*a^-4*z^6 - 2 + 8*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 14n26497,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 9*a^4*z^4 + 14*a^2*z^6 - z^8 + 2*a^6 - 15*a^2*z^4 + 5*z^6 + 3*a^4 + 7*a^2*z^2 - 9*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14n26498,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 2*a^4 + a^2*z^2 - 4*z^4 + a^2 + 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 14n26499,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 3*a^6*z^4 - 3*a^4*z^6 + 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 14n26500,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + 3*z^4 - a^2 + a^-2*z^4 - a^-2*z^2 14n26501,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^4 + a^2*z^2 - z^4 14n26502,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 5*a^2*z^2 + 15*z^4 + 2*a^-2*z^6 + a^2 - 12*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 5 - 9*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 - a^-4*z^2 + 2*a^-4 14n26503,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 - 6*a^-8*z^2 - a^-10*z^4 - a^-12*z^6 + 4*a^-8 + a^-10*z^2 + a^-12*z^4 + 2*a^-10 + 2*a^-12*z^2 - a^-12 14n26504,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-8*z^6 + 2*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12 14n26505,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 3 - 11*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 14n26506,2*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 5*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2 - 2*a^-2*z^2 + a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6 14n26507,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 12*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 13*a^4*z^4 - 7*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 14n26508,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - a^6 + 10*a^4*z^2 - 8*a^2*z^4 - a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + z^2 - 1 14n26509,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 3*a^4*z^6 - a^8 - a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + a^2 14n26510,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^8*z^4 + 9*a^6*z^6 - a^10 + 7*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 2*a^4*z^2 14n26511,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 10*z^6 - a^-2*z^8 - 8*a^2*z^2 + 19*z^4 + 3*a^-2*z^6 + 2*a^2 - 15*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 5 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 14n26512,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 - 1 14n26513,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^6*z^4 + 9*a^4*z^6 - a^8 + 5*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 + 5*a^2*z^2 - a^2 14n26514,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 + a^10 - 3*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 3*a^6 14n26515,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 - z^4 - a^-2*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4 14n26516,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 9*a^8*z^6 + a^12 - 2*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 8*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 4*a^6 14n26517,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^4*z^4 - 3*a^2*z^6 + a^6 + 3*a^4*z^2 + 5*a^2*z^4 - z^6 - 4*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + 2 14n26518,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - 6*a^-2*z^2 + 19*a^-4*z^4 + 2*a^-6*z^6 - 16*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 + a^-8 14n26519,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8 14n26520,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 5*a^10*z^2 - a^8*z^4 + 3*a^10 - 4*a^6*z^4 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 14n26521,a^14*z^4 - a^12*z^6 + a^16 - 3*a^14*z^2 - 2*a^12*z^4 + 6*a^10*z^6 + a^14 + 11*a^12*z^2 - 21*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 21*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 7*a^10 - 6*a^8*z^2 - 2*a^6*z^4 14n26522,-a^12*z^2 + a^10*z^4 - 2*a^8*z^4 + 3*a^8*z^2 - 2*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 14n26523,-a^8*z^4 + a^6*z^6 - a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 + 4*a^2*z^4 - 7*a^2*z^2 - z^4 + 3*a^2 - 3*z^2 + 3 14n26524,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^4*z^4 + a^2*z^6 - a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 6*a^2*z^2 - z^4 + 3*a^2 - 2*z^2 + 2 14n26525,2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 8*a^-8*z^2 - a^-10*z^4 + 5*a^-8 - 2*a^-10*z^2 + a^-12*z^4 + 4*a^-10 + a^-12*z^2 14n26526,a^14*z^4 - a^12*z^6 + a^16 - 3*a^14*z^2 - a^12*z^4 + 5*a^10*z^6 + a^14 + 8*a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 13*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 3*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 14n26527,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 11*a^-4*z^6 - a^-6*z^8 - 8*a^-2*z^2 + 21*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-2 - 18*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 5*a^-4 + a^-6*z^2 - 4*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 14n26528,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 1 + 3*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14n26529,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - a^6 + 13*a^4*z^2 - 16*a^2*z^4 - 6*a^4 + 21*a^2*z^2 - 6*z^4 - 10*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - a^-2 14n26530,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 8*z^4 + a^2 + 4*z^2 - 5*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 14n26531,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^8 - 5*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 - 2*z^2 + 1 14n26532,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + 5*a^-6*z^4 - 3*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 14n26533,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^2 - z^2 - 2*a^-4*z^6 + 1 + 5*a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 - 4*a^-6*z^2 + a^-6 + a^-8 14n26534,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 4*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 14n26535,-2*z^4 + 2*a^-2*z^6 + z^2 - a^-2*z^4 - 4*a^-4*z^6 + 8*a^-4*z^4 + a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - a^-8*z^2 + a^-8 14n26536,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + a^2 - 6*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 3 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n26537,-a^6*z^4 + a^4*z^6 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 - a^-2*z^4 + 1 - a^-2*z^2 14n26538,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 14n26539,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 8*a^4*z^4 + a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 14n26540,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 7*a^4*z^2 + a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 14n26541,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 10*a^2*z^4 - 4*a^4 - 9*a^2*z^2 + 3*z^4 + 2*a^2 - 7*z^2 + 3 14n26542,a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^8 - 6*a^4*z^4 - a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + 2*a^2 - 4*z^2 + 3 14n26543,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 14n26544,-a^2*z^6 + z^8 + 6*a^2*z^4 - 8*z^6 - 10*a^2*z^2 + 19*z^4 + 2*a^-2*z^6 + 4*a^2 - 18*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 7 + 3*a^-2*z^2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 14n26545,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 6*z^4 - 6*z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 14n26546,a^16 - 2*a^14*z^2 - 3*a^12*z^4 + 4*a^10*z^6 + 12*a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 - 8*a^12 + 18*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 8*a^10 - 8*a^8*z^2 - 2*a^6*z^4 14n26547,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 13*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 22*a^8*z^4 - 3*a^6*z^6 - 7*a^10 + 21*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 9*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 14n26548,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n26549,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 13*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 22*a^8*z^4 - 3*a^6*z^6 - 7*a^10 + 21*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 9*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 14n26550,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 9*a^-2*z^6 - 3*a^2 + 25*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 11 + 32*a^-2*z^2 - 6*a^-4*z^4 - 15*a^-2 + 10*a^-4*z^2 - 6*a^-4 14n26551,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 27*a^2*z^4 + 4*z^6 - 10*a^4 + 32*a^2*z^2 - 14*z^4 - 15*a^2 + 17*z^2 - 2*a^-2*z^4 - 7 + 3*a^-2*z^2 - a^-2 14n26552,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 13*a^4*z^4 - 6*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 14n26553,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-4*z^2 - 27*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 26*a^-6*z^2 - 8*a^-8*z^4 - 8*a^-6 + 11*a^-8*z^2 - 5*a^-8 14n26554,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 6*a^-4*z^6 - 3 + 21*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 14n26555,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 21*a^4*z^2 - 23*a^2*z^4 + z^6 - 9*a^4 + 24*a^2*z^2 - 6*z^4 - 9*a^2 + 8*z^2 - 2 14n26556,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 24*a^6*z^2 - 13*a^4*z^4 - 9*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - a^2 14n26557,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 12*z^6 - 3*a^4 + 18*a^2*z^2 - 23*z^4 + a^-2*z^6 - 8*a^2 + 19*z^2 - 5*a^-2*z^4 - 5 + 4*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 14n26558,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 14n26559,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 14n26560,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - z^6 - 5*a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 14n26561,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 - a^4*z^4 - 4*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 - z^2 14n26562,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^4 + 2*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 + a^-4 14n26563,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 8*z^6 + 12*a^2*z^2 - 21*z^4 + a^-2*z^6 - 4*a^2 + 22*z^2 - 5*a^-2*z^4 - 7 + 8*a^-2*z^2 - 4*a^-2 14n26564,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 14n26565,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 7*a^2*z^2 + 2*z^4 + a^-2*z^6 + 3*a^2 - 3*z^2 - 6*a^-2*z^4 + 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n26566,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - a^-2 14n26567,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 7*a^2*z^2 - 5*z^4 - a^-2*z^6 - 3*a^2 + 8*z^2 + 4*a^-2*z^4 - 3 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 14n26568,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 + a^2*z^4 - 2*a^4 - a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + 2 - a^-2*z^2 14n26569,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 38*a^6*z^4 + 14*a^4*z^6 - 9*a^8 + 36*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 14*a^6 + 28*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 9*a^2*z^2 - 4*a^2 14n26570,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 38*a^6*z^4 + 14*a^4*z^6 - 9*a^8 + 36*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 14*a^6 + 28*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 9*a^2*z^2 - 4*a^2 14n26571,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 38*a^6*z^4 + 14*a^4*z^6 - 9*a^8 + 36*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 14*a^6 + 28*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 9*a^2*z^2 - 4*a^2 14n26572,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 4*a^10*z^2 - 10*a^8*z^4 - a^6*z^6 - a^10 + 11*a^8*z^2 - 4*a^6*z^4 - 5*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14n26573,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 + 7*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 3*a^2 + 16*z^2 - 10*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14n26574,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 - 1 + 16*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n26575,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 3 14n26576,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 9*a^-6*z^6 + 2*a^-4*z^2 - 16*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10 14n26577,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 1 + 15*a^-2*z^2 - 31*a^-4*z^4 + 6*a^-6*z^6 - 6*a^-2 + 24*a^-4*z^2 - 13*a^-6*z^4 - 8*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n26578,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 1 + 14*a^-2*z^2 - 30*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 22*a^-4*z^2 - 14*a^-6*z^4 - 7*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n26579,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - a^10 + 14*a^8*z^2 - 37*a^6*z^4 + 13*a^4*z^6 - 6*a^8 + 31*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 11*a^6 + 25*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 14n26580,a^10*z^2 - a^8*z^4 + a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 8*a^6 + 22*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 14n26581,2*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 5*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 6*a^-2*z^4 - 7 + 10*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n26582,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 15*a^2*z^2 - 18*z^4 + a^-2*z^6 - 8*a^2 + 22*z^2 - 6*a^-2*z^4 - 10 + 10*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 14n26583,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 - a^14 + 8*a^12*z^2 - 25*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 6*a^12 + 26*a^10*z^2 - 39*a^8*z^4 + 8*a^6*z^6 - 10*a^10 + 28*a^8*z^2 - 20*a^6*z^4 - 9*a^8 + 18*a^6*z^2 - 5*a^6 14n26584,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 7*a^8*z^6 - 5*a^12 + 15*a^10*z^2 - 15*a^8*z^4 + 2*a^6*z^6 - 8*a^10 + 17*a^8*z^2 - 11*a^6*z^4 - 8*a^8 + 14*a^6*z^2 - 5*a^6 14n26585,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 6*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 14n26586,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 21*a^4*z^2 - 12*a^2*z^4 + z^6 - 10*a^4 + 15*a^2*z^2 - 3*z^4 - 7*a^2 + 3*z^2 - 1 14n26587,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 15*a^2*z^2 - 8*z^4 - 9*a^2 + 16*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 14n26588,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 10*a^4*z^2 - 14*a^2*z^4 + z^6 - 4*a^4 + 16*a^2*z^2 - 6*z^4 - 8*a^2 + 12*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 14n26589,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 20*a^-2*z^4 + 7*a^-4*z^6 - 2 + 21*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 21*a^-4*z^2 - 5*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 14n26590,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 21*a^-2*z^2 - 31*a^-4*z^4 + 6*a^-6*z^6 - 8*a^-2 + 26*a^-4*z^2 - 14*a^-6*z^4 - 10*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 14n26591,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 11*a^4*z^4 - 8*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 5*a^2 14n26592,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 8*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 4*a^2*z^2 - 3*a^2 14n26593,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^4 + 17*a^2*z^2 - 26*z^4 + 2*a^-2*z^6 - 8*a^2 + 26*z^2 - 9*a^-2*z^4 - 10 + 12*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 14n26594,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^8 + 10*a^6*z^2 - 13*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 5*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 14n26595,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 4*a^2 + 17*z^2 - 10*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 14n26596,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 6*a^8 + 5*a^6*z^2 - 2*a^6 - 4*a^4*z^2 + 2*a^4 14n26597,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - 2*a^4 + 17*a^2*z^2 - 21*z^4 - 8*a^2 + 23*z^2 - 2*a^-2*z^4 - 8 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 14n26598,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 2 + 19*a^-2*z^2 - 27*a^-4*z^4 + 6*a^-6*z^6 - 8*a^-2 + 21*a^-4*z^2 - 12*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 14n26599,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 11*a^2*z^4 + z^6 - 7*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 14n26600,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + z^6 + 3*a^4 - 5*a^2*z^2 - 3*z^4 + 5*z^2 - 3 - a^-2 - a^-4*z^2 + a^-4 14n26601,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 4*a^-4*z^6 + 3 + a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 8*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n26602,-a^10*z^4 + a^8*z^6 + a^12 - 3*a^10*z^2 + 2*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 6*a^8*z^2 + 3*a^6*z^4 + 3*a^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^4*z^2 + a^4 14n26603,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^4*z^2 + a^2*z^4 - 2*a^4 - z^4 - a^2 - z^2 + 1 14n26604,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 11*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 12*a^4*z^2 + 6*a^2*z^4 - z^6 + 5*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - z^2 + 1 14n26605,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - a^8 + 13*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 14n26606,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 16*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 4*a^6 - a^4*z^2 + a^4 14n26607,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 5*a^2 + 22*z^2 - 11*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 14n26608,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^4 + 16*a^2*z^2 - 24*z^4 + a^-2*z^6 - 7*a^2 + 21*z^2 - 5*a^-2*z^4 - 6 + 5*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 14n26609,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 15*a^2*z^2 - 17*z^4 - 7*a^2 + 18*z^2 - a^-2*z^4 - 6 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14n26610,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 7*a^2*z^4 + z^6 - 6*a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 1 14n26611,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 2 + 18*a^-2*z^2 - 26*a^-4*z^4 + 6*a^-6*z^6 - 7*a^-2 + 18*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n26612,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - a^8 + 14*a^6*z^2 - 24*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 - z^2 + 1 14n26613,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - 4*z^4 - 2*a^2 + 7*z^2 - 4 - a^-2 - a^-4*z^2 + a^-4 14n26614,a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 4*a^4 + 2*a^2*z^2 - z^4 - 2*a^2 - z^2 + 1 14n26615,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 - a^-2*z^4 + 4*a^-4*z^6 + 2 + 4*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n26616,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - a^6 + 11*a^4*z^2 - 16*a^2*z^4 - 4*a^4 + 15*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n26617,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 14*a^-2*z^6 - a^-4*z^8 - a^2 + 11*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 4 + 15*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 14n26618,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 5*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 2*a^2*z^2 14n26619,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n26620,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 3*a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - z^4 - z^2 + 1 14n26621,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 4*a^-2*z^4 + 4*a^-4*z^6 + 3 - 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 14n26622,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 6*a^-4*z^4 - 3*a^-2 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 14n26623,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 9*a^-4*z^4 + 9*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 11*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 14n26624,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 4*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 - 11*a^-8*z^4 + a^-6 + 10*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 14n26625,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 - a^2 + 12*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 14n26626,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^2*z^2 - 15*z^4 + 10*a^-2*z^6 - a^2 + 9*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 2 + 15*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 14n26627,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 19*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n26628,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 - 6*z^8 - 2*a^6 + 11*a^4*z^2 - 22*a^2*z^4 + 14*z^6 - a^-2*z^8 - 6*a^4 + 20*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - 8*a^2 + 15*z^2 - 5*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 14n26629,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 2*a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 6*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 14n26630,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*z^6 + a^4 + 2*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 14n26631,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + a^4*z^2 + 6*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 - 3*a^2 + 4*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 14n26632,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 11*a^8*z^6 - 2*a^12 + 11*a^10*z^2 - 20*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 16*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 4*a^6 14n26633,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 10*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 12*a^4*z^4 - 5*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 14n26634,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 10*a^-2*z^6 - a^2 + 11*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 2 + 17*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 14n26635,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 18*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 14*z^2 - 21*a^-2*z^4 + 6*a^-4*z^6 - 5 + 13*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n26636,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 4*a^2 14n26637,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 14n26638,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 10*a^-4*z^6 + 14*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n26639,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 12*a^-2*z^4 + 4*a^-4*z^6 - 1 + 14*a^-2*z^2 - 15*a^-4*z^4 - 6*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 14n26640,z^4 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 6*a^-4*z^6 + 2 - 2*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 + 12*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n26641,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 5*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 13*a^-8*z^4 - a^-6 + 13*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 10*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 14n26642,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 30*z^4 + 11*a^-2*z^6 - 6*a^2 + 24*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 7 + 19*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 14n26643,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-4*z^6 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n26644,3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 + 2*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 14n26645,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n26646,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 13*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n26647,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - a^4 + 14*a^2*z^2 - 18*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 5*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 14n26648,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 2*z^4 - 2*a^2 + z^2 + 1 14n26649,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 2*a^6 + 12*a^4*z^2 - 25*a^2*z^4 + 11*z^6 - 4*a^4 + 16*a^2*z^2 - 21*z^4 + a^-2*z^6 - 5*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 14n26650,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 14n26651,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 1 + a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n26652,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 5*a^2 + 13*z^2 - 10*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n26653,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 - 7*z^4 + 9*a^-2*z^6 + a^2 + 3*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 2 + 11*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n26654,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 14n26655,a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 5*a^2 + 12*z^2 + a^-2*z^4 - 6 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 14n26656,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 25*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 13*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n26657,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 18*a^4*z^4 - 8*a^6 + 18*a^4*z^2 - 7*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 14n26658,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 6*a^4*z^2 - 23*a^2*z^4 + 20*z^6 - a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 29*z^4 + 6*a^-2*z^6 - 8*a^2 + 23*z^2 - 14*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n26659,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 15*a^8*z^4 + 4*a^6*z^6 - 6*a^10 + 18*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 8*a^8 + 10*a^6*z^2 - a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 14n26660,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 - 6*a^2*z^2 + 2*a^2 - 2*z^2 + 2 + a^-2*z^2 14n26661,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - 2*a^2 + z^2 + 5*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^2 14n26662,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 - 3*a^6*z^2 + a^4*z^4 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 3*a^4 + a^2*z^2 14n26663,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 20*a^-2*z^6 - a^-4*z^8 - a^2 + 13*z^2 - 28*a^-2*z^4 + 6*a^-4*z^6 - 2 + 19*a^-2*z^2 - 14*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n26664,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 14*a^-4*z^4 + 10*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 20*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 19*a^-6*z^2 - 11*a^-8*z^4 - 6*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 14n26665,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 19*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 6*a^2 + 16*z^2 - 9*a^-2*z^4 - 5 + 6*a^-2*z^2 - 2*a^-2 14n26666,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 11*a^2*z^4 + 20*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 30*z^4 + 5*a^-2*z^6 - 8*a^2 + 25*z^2 - 10*a^-2*z^4 - 9 + 10*a^-2*z^2 - 4*a^-2 14n26667,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 10*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 31*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 26*a^4*z^2 - 10*a^2*z^4 - 10*a^4 + 12*a^2*z^2 - 6*a^2 14n26668,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + 3*a^4 - 5*a^2*z^2 - 7*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 14n26669,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 8*a^2*z^4 - z^6 - 3*a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + 3 14n26670,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 14n26671,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 4*a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 4*a^-8 14n26672,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 5*a^2 + 7*z^2 + 4*a^-2*z^4 - 5 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14n26673,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 4*a^4 + 9*a^2*z^2 + 2*z^4 - 5*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 14n26674,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 - 1 + 11*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n26675,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 20*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 29*a^2*z^4 + 5*z^6 - 5*a^4 + 22*a^2*z^2 - 10*z^4 - 7*a^2 + 9*z^2 - 2 14n26676,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 - a^2*z^2 + z^4 + z^2 + a^-2*z^2 - a^-2 14n26677,a^2*z^2 - 2*z^4 + a^-2*z^6 + a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 14n26678,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 - a^2*z^2 - z^4 - a^2 + 3*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-2 14n26679,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 9*a^14*z^2 + a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 4*a^14 + 6*a^12*z^2 - 34*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 24*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 3*a^8*z^2 14n26680,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 7*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 14n26681,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 3*a^2*z^2 - 2*z^4 - 2*z^2 + 2 + a^-2*z^2 14n26682,-a^4*z^2 + a^2*z^4 + 2*a^4 - 5*a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*a^2 + a^-2*z^4 - 1 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 14n26683,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 2*a^4*z^6 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14n26684,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 2*z^6 - 7*a^4 + 5*a^2*z^2 + 4*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 14n26685,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 - 2*z^4 - z^2 + 1 + a^-2*z^2 14n26686,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 + 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 3*a^-6 - 2*a^-8*z^2 + a^-10 14n26687,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - a^6 + 7*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 + z^2 - 1 + a^-2*z^2 - a^-2 14n26688,a^2*z^2 - 2*z^4 + a^-2*z^6 + a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 4*a^-6 - 2*a^-8 14n26689,-a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 - a^-4*z^2 14n26690,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 2*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 2*a^6 + 3*a^4*z^2 + a^2*z^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 14n26691,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 + 1 14n26692,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 7*a^4*z^2 - a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 4*a^2 14n26693,a^10*z^2 - a^8*z^4 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 7*a^4*z^2 - a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 4*a^2 14n26694,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - a^14 + 9*a^12*z^2 - 21*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 4*a^12 + 16*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 15*a^6*z^4 - a^8 + 11*a^6*z^2 - 2*a^6 14n26695,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 4*a^12 + 9*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 5*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 14n26696,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 + a^-4*z^4 - a^-2 - a^-4*z^2 14n26697,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n26698,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 13*a^2*z^2 - 15*z^4 - 6*a^2 + 17*z^2 - 5*a^-2*z^4 - 7 + 10*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 - 2*a^-4 - a^-6*z^2 14n26699,-a^10*z^4 + a^8*z^6 - a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + a^10 - a^8*z^2 + a^4*z^6 - a^8 + 5*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 - a^2*z^4 14n26700,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - a^2 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n26701,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + a^-2 + a^-4*z^2 + a^-4 14n26702,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 14n26703,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 4*z^4 + 19*a^-2*z^6 - a^-4*z^8 + a^2 + z^2 - 25*a^-2*z^4 + 5*a^-4*z^6 + 16*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 3*a^-4 14n26704,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - a^4 + 15*a^2*z^2 - 25*z^4 + 2*a^-2*z^6 - 5*a^2 + 22*z^2 - 8*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-2 + a^-4 14n26705,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 4*a^-2*z^6 + a^2 - 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 14n26706,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*z^6 - 5*z^4 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 + a^-4 14n26707,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - a^4 + 13*a^2*z^2 - 16*z^4 - 5*a^2 + 16*z^2 - a^-2*z^4 - 5 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14n26708,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 13*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 5*a^8 + 10*a^6*z^2 - a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 14n26709,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 1 + 16*a^-2*z^2 - 27*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n26710,a^14*z^2 - 4*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - a^14 + 9*a^12*z^2 - 17*a^10*z^4 + 9*a^8*z^6 - 4*a^12 + 16*a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 11*a^6*z^4 - a^8 + 11*a^6*z^2 - 2*a^6 14n26711,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 9*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 20*a^-6*z^4 + 3*a^-8*z^6 + 16*a^-6*z^2 - 10*a^-8*z^4 - 2*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 14n26712,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 17*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 3*a^4 + 8*a^2*z^2 - 13*z^4 - 3*a^2 + 12*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 14n26713,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 4*a^2 14n26714,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 19*z^6 - a^-2*z^8 + 7*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 3*a^2 + 18*z^2 - 10*a^-2*z^4 - 6 + 10*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 14n26715,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 3*a^4 + 5*a^2*z^2 - a^-2*z^6 - 3*a^2 + 6*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 14n26716,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - z^6 - 5*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 14n26717,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 3*a^-2*z^6 - 3*a^2 + 10*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 5 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 14n26718,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 8*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 14n26719,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 14n26720,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^2 + a^-4 14n26721,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 10*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 10*a^2*z^4 - 8*a^4 + 11*a^2*z^2 - 5*a^2 14n26722,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 20*z^6 - a^-2*z^8 + 8*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - 3*a^2 + 21*z^2 - 12*a^-2*z^4 - 7 + 14*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 14n26723,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 3 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 14n26724,a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 - 1 + 6*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n26725,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - 3*a^4 + 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - 2*a^2 + z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 14n26726,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 7*a^2*z^4 - z^6 - 4*a^4 - 4*a^2*z^2 + 3*z^4 - 4*z^2 + 2 14n26727,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 4*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 3*a^2 + 9*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 5 - a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 14n26728,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - 3*a^2 + 10*z^2 - 9*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 14n26729,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + a^2 - z^2 + 2 14n26730,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 13*a^2*z^2 - 15*z^4 - 6*a^2 + 17*z^2 - 5*a^-2*z^4 - 7 + 10*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 - 2*a^-4 - a^-6*z^2 14n26731,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 - a^2 + 8*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 14n26732,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 28*a^2*z^4 + 10*z^6 - 2*a^4 + 20*a^2*z^2 - 19*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 14n26733,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 2*a^2 - z^2 14n26734,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 17*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - a^2*z^4 - z^6 - 6*a^4 + 6*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 14n26735,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - 3*a^2 + 8*z^2 - 4 - a^-2 - a^-4*z^2 + a^-4 14n26736,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 3*a^10 + 6*a^8*z^2 - a^4*z^6 - 4*a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 + a^2*z^4 + 2*a^4 14n26737,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n26738,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 4*a^12 + 8*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 3*a^6*z^4 - a^6*z^2 + 3*a^4*z^4 - 5*a^4*z^2 + a^4 14n26739,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 8*a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + a^2*z^4 - z^6 + a^4 + a^2*z^2 + 2*z^4 - a^2 - z^2 14n26740,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 9*a^-4*z^6 + 1 + 2*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 + 8*a^-4*z^2 - 8*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14n26741,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 - 11*a^2*z^4 + 9*z^6 + 3*a^4 + a^2*z^2 - 13*z^4 + a^-2*z^6 + 2*a^2 + 6*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 14n26742,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 2*a^6 + 11*a^4*z^2 - 24*a^2*z^4 + 11*z^6 - 3*a^4 + 14*a^2*z^2 - 22*z^4 + a^-2*z^6 - 4*a^2 + 19*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 14n26743,2*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 20*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 18*a^4*z^2 + 2*a^2*z^4 - z^6 - 7*a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 1 14n26744,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 15*a^2*z^4 + 4*z^6 + a^4 + 7*a^2*z^2 - 6*z^4 - a^2 + 4*z^2 14n26745,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^2*z^4 - 2*a^4 + z^4 - 2*a^2 - z^2 14n26746,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 9*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 20*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 17*a^-6*z^2 - 10*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 14n26747,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 2*a^6 + 11*a^4*z^2 - 24*a^2*z^4 + 11*z^6 - 3*a^4 + 14*a^2*z^2 - 22*z^4 + a^-2*z^6 - 3*a^2 + 18*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 3*a^-2 14n26748,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 3*a^4 + 7*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 6*z^2 + 5*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14n26749,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + 3*z^4 - a^2 + a^-2*z^4 - a^-2*z^2 14n26750,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 3*a^4 + 7*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 6*z^2 + 5*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 14n26751,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 4*a^2 - z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 14n26752,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 3 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - a^-6 14n26753,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - a^8 - 3*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + a^6 - 9*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 - 1 14n26754,3*a^2*z^4 - 4*z^6 + a^-2*z^8 - 8*a^2*z^2 + 14*z^4 - 2*a^-2*z^6 + 3*a^2 - 13*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 4 + 5*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 14n26755,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - 3*a^2*z^6 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 2*z^4 - a^2 - z^2 14n26756,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 8*a^4*z^2 - 19*a^2*z^4 + 4*z^6 + 15*a^2*z^2 - 15*z^4 - 3*a^2 + 17*z^2 - 2*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 14n26757,a^-8*z^8 - 8*a^-8*z^6 + 18*a^-8*z^4 + 2*a^-10*z^6 - 13*a^-8*z^2 - 6*a^-10*z^4 - a^-12*z^6 + a^-8 + 7*a^-10*z^2 - 4*a^-10 + 5*a^-12*z^2 + a^-14*z^4 - 4*a^-12 - a^-14*z^2 14n26758,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 + 2*z^4 - 4*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 14n26759,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 7*a^2*z^4 + 9*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 14n26760,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 8*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 7*z^4 + 6*z^2 + a^-2*z^2 - a^-2 14n26761,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 2*a^6 + 3*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 - 3*a^2 14n26762,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 8*a^-4*z^6 + 2*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-6 - a^-8 14n26763,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 13*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 - 1 + 4*a^-2*z^2 - 7*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14n26764,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 6*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 + 7*a^4*z^2 - 3*a^2*z^4 + a^4 - a^2*z^2 + 2*a^2 - 2*z^2 + 2 14n26765,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 9*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 + 2 + 5*a^-2*z^2 - 9*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 14n26766,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 3*a^2*z^4 + 14*z^6 - a^-2*z^8 + a^2*z^2 - 14*z^4 + 4*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 14n26767,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 20*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 + 5*a^-6*z^2 - a^-6 - a^-8 14n26768,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 13*a^4*z^4 - 2*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 14n26769,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 - a^-8 14n26770,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 - a^4*z^4 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 - z^2 + 1 14n26771,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + 2*a^10 - 6*a^8*z^2 + a^4*z^6 + 2*a^8 + a^6*z^2 - 3*a^4*z^4 - a^2*z^4 + a^4 + 2*a^2*z^2 14n26772,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 4*a^4*z^2 + 9*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 - 2*a^-2*z^6 + 2*a^2 - z^2 + 2*a^-2*z^4 + 2 + a^-4*z^4 - a^-4*z^2 14n26773,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 18*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - a^2*z^6 - 8*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 14n26774,a^10*z^2 - 2*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - a^8 - 6*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 14n26775,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 5*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + 3*a^4 - 9*a^2*z^2 + 6*z^4 + 2*a^2 - 4*z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 14n26776,a^8 - a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 + 3*a^4*z^2 - 5*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 + a^2 + a^-2*z^4 + 2 - a^-2*z^2 14n26777,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 6*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 - 4*a^-2*z^2 + 2*a^-2 + 2*a^-4 14n26778,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 27*a^-2*z^4 + 4*a^-4*z^6 - 1 + 17*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 14n26779,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 - a^2*z^2 + 12*z^4 - 11*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 14n26780,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 6*a^-8*z^4 - 7*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - 2*a^-10 + a^-12*z^2 - 3*a^-12 - a^-14*z^2 14n26781,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 14n26782,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 15*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^4 + 3*z^4 - 2*a^2 - 3*z^2 + 1 14n26783,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 4*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10 + a^-12*z^2 14n26784,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 7*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 - 3 - a^-2*z^2 + 5*a^-4*z^4 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n26785,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 4*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14n26786,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 4*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14n26787,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 - a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 14n26788,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 5*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 23*a^-2*z^4 + 5*a^-4*z^6 + 11*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-4 14n26789,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 14n26790,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 4*a^6*z^6 - 7*a^4*z^8 - 2*a^8*z^2 - 6*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + a^8 + 4*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 + 18*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 4*a^2 14n26791,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 + 6*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 14n26792,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + a^2*z^2 + z^4 + 3*a^-2*z^6 - 2*a^2 + 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 4 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 14n26793,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + a^8 + 4*a^6*z^2 - 16*a^4*z^4 - 3*a^2*z^6 - a^6 + 13*a^4*z^2 + 3*a^2*z^4 - z^6 - 5*a^4 + a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 1 14n26794,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 15*a^4*z^4 - 5*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 14n26795,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 5*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 14n26796,-a^14*z^2 + a^12*z^4 - a^12*z^2 + 2*a^10*z^4 - 3*a^8*z^6 - 7*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 4*a^10 - 15*a^8*z^2 - 3*a^6*z^4 + 5*a^8 + 2*a^6*z^2 14n26797,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 + 5*a^2*z^2 + 4*z^4 - 4*a^2 + a^-2*z^4 - 2 - a^-2*z^2 14n26798,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 11*a^6*z^2 + a^4*z^4 - a^2*z^6 - 4*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2*z^2 14n26799,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + 3*a^-2*z^4 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 14n26800,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 5*a^6*z^6 - 8*a^4*z^8 - 2*a^8*z^2 - 10*a^6*z^4 + 26*a^4*z^6 - a^2*z^8 + a^8 + 9*a^6*z^2 - 41*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 30*a^4*z^2 - 14*a^2*z^4 - 8*a^4 + 15*a^2*z^2 - 6*a^2 14n26801,a^6*z^6 - a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + a^8 + 3*a^6*z^2 - 10*a^4*z^4 - 5*a^2*z^6 - a^6 + 9*a^4*z^2 + 9*a^2*z^4 - z^6 - 4*a^4 - 5*a^2*z^2 + 4*z^4 - a^2 - 5*z^2 + 2 14n26802,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 5*a^6*z^6 - 8*a^4*z^8 - 3*a^8*z^2 - 8*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 + a^8 + 5*a^6*z^2 - 37*a^4*z^4 + 6*a^2*z^6 + 23*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 4*a^2 14n26803,a^6*z^6 - a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + a^8 + 4*a^6*z^2 - 12*a^4*z^4 - 4*a^2*z^6 + 11*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^4 - a^2*z^2 + 3*z^4 - 2*a^2 - 4*z^2 + 1 14n26804,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 6*a^4*z^4 - 5*a^2*z^6 + 4*a^4*z^2 + 10*a^2*z^4 - z^6 - 2*a^4 - 7*a^2*z^2 + 4*z^4 - 5*z^2 + 2 14n26805,-a^6*z^8 + a^4*z^10 + 6*a^6*z^6 - 8*a^4*z^8 - 14*a^6*z^4 + 26*a^4*z^6 - a^2*z^8 + a^8 + 12*a^6*z^2 - 41*a^4*z^4 + 6*a^2*z^6 - a^6 + 29*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 14*a^2*z^2 - 5*a^2 14n26806,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 15*a^-6*z^4 + 21*a^-8*z^6 - a^-10*z^8 + 11*a^-6*z^2 - 24*a^-8*z^4 + 10*a^-10*z^6 - a^-6 + 11*a^-8*z^2 - 25*a^-10*z^4 + 21*a^-10*z^2 - 5*a^-12*z^4 - 4*a^-10 + 11*a^-12*z^2 - 5*a^-12 + a^-14*z^2 - a^-14 14n26807,-a^6*z^4 + a^4*z^6 + a^8 + a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^4 - a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 14n26808,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 9*a^-4*z^6 + 1 + 5*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 + 12*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n26809,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + a^8 + 4*a^6*z^2 - 16*a^4*z^4 - 3*a^2*z^6 + 11*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 3*z^4 - 4*z^2 + 2 14n26810,a^6*z^6 - a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + a^8 + 3*a^6*z^2 - 10*a^4*z^4 - 5*a^2*z^6 + 7*a^4*z^2 + 10*a^2*z^4 - z^6 - a^4 - 8*a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 + 3 14n26811,-a^6*z^4 + a^4*z^6 + a^8 + a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 6*a^2*z^4 + z^6 - a^4 - 6*a^2*z^2 - 2*z^4 + a^2 + z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 14n26812,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^2*z^4 + a^4 - a^2*z^2 + z^4 - z^2 14n26813,a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-8 + a^-10*z^2 14n26814,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 6*a^2*z^4 + 8*z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 - 3*z^2 - 3*a^-2*z^4 + 3 - 4*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + 2*a^-4 14n26815,a^6*z^2 - a^4*z^4 - a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 6*z^6 - 2*a^4 - 5*a^2*z^2 + 14*z^4 - a^-2*z^6 + a^2 - 14*z^2 + 4*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-2 14n26816,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 9*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 2 14n26817,a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2 - a^-4*z^2 14n26818,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + 8*a^-6*z^6 + a^-4*z^2 - 13*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 12*a^-6*z^2 - 11*a^-8*z^4 - 3*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 14n26819,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 - a^2 + 10*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 3 + 15*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 14n26820,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 6*a^-2*z^4 + 8*a^-4*z^6 + 2 - a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 14n26821,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 14n26822,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 + a^6 + 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14n26823,-a^6*z^4 + a^4*z^6 + a^8 - a^4*z^4 - 2*a^2*z^6 + a^6 + 5*a^2*z^4 + z^6 - 5*a^2*z^2 - z^4 + a^2 - z^2 - a^-2*z^4 + 2 + a^-2*z^2 14n26824,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 - 16*a^2*z^4 + 4*z^6 - a^4 + 11*a^2*z^2 - 6*z^4 - 5*a^2 + 5*z^2 - 2 14n26825,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 5*z^4 + 19*a^-2*z^6 - a^-4*z^8 + a^2 + 2*z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 + 15*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-4 14n26826,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 - a^10 + 7*a^8*z^2 - 20*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 4*a^8 + 21*a^6*z^2 - 36*a^4*z^4 + 6*a^2*z^6 - 8*a^6 + 27*a^4*z^2 - 12*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 5*a^2 14n26827,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 17*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n26828,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 - 6*z^8 - 2*a^6 + 11*a^4*z^2 - 22*a^2*z^4 + 14*z^6 - a^-2*z^8 - 5*a^4 + 18*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 6*a^2 + 13*z^2 - 5*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 14n26829,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - a^2 - z^2 - a^-2*z^4 - a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 14n26830,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 14n26831,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 14n26832,a^4*z^4 - a^2*z^6 - a^6 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n26833,z^4 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 6*a^-4*z^6 + 1 + a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n26834,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 4*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 13*a^-8*z^4 - 3*a^-6 + 14*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 10*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 14n26835,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 28*z^4 + 11*a^-2*z^6 - 4*a^2 + 21*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 6 + 19*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 2*a^-4 14n26836,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 14*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 + 11*a^8*z^2 - 37*a^6*z^4 + 13*a^4*z^6 - 3*a^8 + 28*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 14n26837,a^2*z^2 - z^4 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n26838,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 + 2*a^-4 + a^-6*z^2 - 4*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 14n26839,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 14n26840,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 11*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 - 2*z^2 + 1 14n26841,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + 4*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + z^4 - 5*a^2 + 3*z^2 - 3 + a^-2*z^2 - a^-2 14n26842,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 + 8*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 2*a^2 + 17*z^2 - 11*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 14n26843,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + a^6 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 14n26844,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 14n26845,a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 2*a^2 + 9*z^2 + a^-2*z^4 - 3 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 14n26846,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 14n26847,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 17*a^8*z^4 - 2*a^6*z^6 - a^10 + 14*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14n26848,a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 3*a^2 + 10*z^2 + a^-2*z^4 - 5 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 14n26849,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 14n26850,a^14*z^4 - a^12*z^6 + a^16 - 3*a^14*z^2 - 2*a^12*z^4 + 6*a^10*z^6 + 2*a^14 + 8*a^12*z^2 - 18*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 17*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 6*a^10 - 8*a^8*z^2 - a^6*z^4 14n26851,2*z^6 - 2*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 + 5*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 + 13*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 14n26852,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14n26853,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 - 2*z^4 - 2*a^2 + a^-2*z^2 14n26854,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 10*a^14*z^2 + 2*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 5*a^14 + 4*a^12*z^2 - 35*a^10*z^4 - 5*a^8*z^6 - a^12 + 25*a^10*z^2 + 7*a^8*z^4 - 5*a^10 - 2*a^8*z^2 14n26855,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 3*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14n26856,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + a^12*z^4 + 4*a^10*z^6 + 2*a^14 + 4*a^12*z^2 - 13*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 11*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 4*a^10 - 10*a^8*z^2 - 2*a^6*z^4 + a^8 14n26857,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - z^4 + 3*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2 - a^-4*z^2 14n26858,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 14n26859,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + z^4 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 - 2*a^-2 - a^-4*z^2 14n26860,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14n26861,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 3*a^4 - 3*a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 - a^-2*z^2 14n26862,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 - 2*z^4 - z^2 + 1 + a^-2*z^2 14n26863,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^8 + 11*a^6*z^2 - 14*a^4*z^4 - 4*a^6 + 13*a^4*z^2 + a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 3*z^2 + 2 14n26864,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 1 + 15*a^-2*z^2 - 26*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n26865,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 4*a^8 + 5*a^6*z^2 - a^6 - 4*a^4*z^2 + 2*a^4 14n26866,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 7*a^4*z^2 + a^2*z^4 - 4*a^4 - a^2*z^2 - z^4 - a^2 + z^2 + a^-2*z^2 - a^-2 14n26867,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 - 1 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 14n26868,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 3*a^10 + 6*a^8*z^2 - a^6*z^4 - 4*a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 2*a^2*z^2 - a^2 14n26869,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 16*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 15*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 14n26870,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 3*a^8 + 14*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 3*a^2 14n26871,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-4*z^4 + 5*a^-6*z^6 + 2*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 17*a^-6*z^2 - 5*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 14n26872,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 - 1 + 9*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 14n26873,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 2 + 13*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 14n26874,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 14*a^2*z^6 - z^8 + 8*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - a^4 + 10*a^2*z^2 - 9*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14n26875,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 14n26876,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 + z^4 - a^2 + 1 14n26877,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 6*a^4*z^4 + 20*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - a^4 + 19*a^2*z^2 - 10*z^4 - 5*a^2 + 9*z^2 - 2 14n26878,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 - 2*a^2 + 12*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 3 + 14*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n26879,2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 2 + 4*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 14n26880,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^8 + a^6 + 2*a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 - a^2 - 2*z^2 + 1 14n26881,a^14*z^4 - a^12*z^6 + a^16 - 3*a^14*z^2 - a^12*z^4 + 5*a^10*z^6 + 2*a^14 + 5*a^12*z^2 - 13*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 9*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 - 2*a^10 - 11*a^8*z^2 - a^6*z^4 + 2*a^8 14n26882,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 + 1 + 5*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 + 10*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 14n26883,3*a^2*z^4 - 4*z^6 + a^-2*z^8 - 7*a^2*z^2 + 13*z^4 - 2*a^-2*z^6 + 3*a^2 - 14*z^2 + a^-2*z^4 - 2*a^-4*z^6 + 6 - a^-2*z^2 + 3*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 14n26884,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 - 3*z^2 - a^-2*z^4 + 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4 - a^-6*z^2 14n26885,2*a^2*z^6 - 2*z^8 - 7*a^2*z^4 + 11*z^6 + 7*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 3*a^2 + 19*z^2 - 11*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 14n26886,a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 3*a^2 + 11*z^2 + 2*a^-2*z^4 - 4 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 14n26887,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 + 2*z^4 - 2*a^2 - z^2 14n26888,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14n26889,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 4*a^4*z^2 + 9*a^2*z^4 - z^6 - 4*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14n26890,-a^6*z^8 + a^4*z^10 + 6*a^6*z^6 - 8*a^4*z^8 - 13*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 + 11*a^6*z^2 - 36*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 4*a^2*z^2 + z^4 - 3*z^2 + 2 14n26891,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 11*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 10*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 2*z^4 - a^2 - z^2 + a^-2*z^2 - a^-2 14n26892,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 9*a^4*z^4 - 5*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 9*a^2*z^4 - z^6 - 2*a^4 - 7*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 3 14n26893,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 5*a^2*z^4 + z^6 - 2*a^4 - 5*a^2*z^2 - z^4 + a^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 14n26894,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 - 2*a^-2*z^6 + 3*z^2 + 3*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14n26895,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14n26896,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 14n26897,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - z^6 - a^4 - a^2*z^2 - z^4 - a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2 - a^-4*z^2 14n26898,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 - 2*z^4 - a^2 + 1 + a^-2*z^2 14n26899,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 14n26900,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + z^4 + a^2 + 1 + a^-2*z^2 - a^-2 14n26901,a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 + 2*a^-8*z^2 - 2*a^-8 - a^-10 14n26902,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + a^12*z^4 + 4*a^10*z^6 + 3*a^14 + 2*a^12*z^2 - 12*a^10*z^4 - 4*a^8*z^6 - a^12 + 10*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 3*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 14n26903,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 - 2*z^4 - a^2 - z^2 + 1 + a^-2*z^2 14n26904,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 - 4*z^6 - 4*a^4 + 12*a^2*z^2 + 6*z^4 - a^-2*z^6 - 5*a^2 - z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 14n26905,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 9*z^4 + a^2 - 8*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 14n26906,a^10*z^6 - a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - a^10 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14n26907,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 5*a^2*z^2 - 13*z^4 - a^-2*z^6 - 2*a^2 + 11*z^2 - 3 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-6*z^2 14n26908,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 5*a^4 + 3*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 14n26909,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 14n26910,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 - 2*z^4 + 1 + a^-2*z^2 14n26911,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 4*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 14n26912,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 7*z^4 - 3*a^2 - 3*z^2 + 3*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 14n26913,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^-4*z^6 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6 14n26914,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 - 2*a^2 + 11*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 14n26915,2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 2 + 5*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 - a^-8*z^2 + a^-8 14n26916,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 2*z^4 + z^2 - 1 + a^-2*z^2 - 2*a^-2 14n26917,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 4*a^2*z^4 + z^6 - 2*a^4 - 4*a^2*z^2 - a^-2*z^4 - a^-2*z^2 + a^-4 14n26918,3*a^2*z^4 - 4*z^6 + a^-2*z^8 - 7*a^2*z^2 + 13*z^4 - 2*a^-2*z^6 + 2*a^2 - 11*z^2 - a^-2*z^4 - 2*a^-4*z^6 + 3 + 3*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 14n26919,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 7*z^2 - 2*a^-2*z^4 + 4 + a^-2*z^2 + 2*a^-4*z^4 + a^-4*z^2 - a^-4 - a^-6*z^2 14n26920,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 + a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 4*a^2 + 7*z^2 + 2*a^-2*z^4 - 4 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14n26921,3*a^2*z^4 - 4*z^6 + a^-2*z^8 - 7*a^2*z^2 + 13*z^4 - 2*a^-2*z^6 + 2*a^2 - 12*z^2 - 2*a^-4*z^6 + 4 + 4*a^-4*z^4 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 14n26922,2*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*z^4 - a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 14n26923,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 - z^4 - 2*a^-2*z^6 + a^2 + z^2 + a^-2*z^4 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 14n26924,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 - 4*z^4 - a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 14n26925,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 17*a^6*z^4 - a^4*z^6 - a^8 + 13*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 14n26926,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 6*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-4*z^2 + 4*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 14n26927,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 4*a^4 - a^2*z^2 14n26928,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 14n26929,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 - 2*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - z^6 + 2*a^4 + 2*a^2*z^2 + z^4 - a^2 + z^2 14n26930,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 14n26931,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 14n26932,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 + 12*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + 3*a^2 - 5*z^2 - 4*a^-2*z^4 + 4 - a^-2*z^2 + a^-2 14n26933,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 14n26934,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^4 + 2*z^4 - a^2 + z^2 + a^-2*z^4 - a^-2 14n26935,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^2 - z^2 - 2*a^-2*z^4 + 2 14n26936,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 8*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 6*a^-6 - 2*a^-8*z^2 + 2*a^-8 14n26937,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 13*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 + 4*a^2 - 4*z^2 - 5*a^-2*z^4 + 6 + 2*a^-2 14n26938,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 14n26939,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - z^4 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 1 14n26940,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 8*a^8*z^6 + a^12 - a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 14n26941,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 2*a^10 + 2*a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 14n26942,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 5*a^4*z^4 + 19*a^2*z^6 - z^8 + a^6 - 22*a^2*z^4 + 5*z^6 + 2*a^4 + 8*a^2*z^2 - 9*z^4 + a^2 + 5*z^2 + 1 14n26943,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 - 6*a^2*z^4 - 4*z^6 + 2*a^4 + 3*a^2*z^2 + 5*z^4 - a^-2*z^6 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 14n26944,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 11*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 14n26945,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + a^8 - a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 14n26946,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 15*a^2*z^4 + 4*z^6 + a^4 + 7*a^2*z^2 - 6*z^4 - a^2 + 4*z^2 14n26947,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 5*a^-6 + a^-8 14n26948,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 12*z^6 - a^-2*z^8 - 7*z^4 + 3*a^-2*z^6 - 3*z^2 + a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 14n26949,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 2*a^8 - 8*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + a^2*z^2 - a^2 14n26950,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 14n26951,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + 2*a^6 + 3*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 2*z^4 - z^2 + 1 14n26952,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + a^10 - 17*a^6*z^4 + 5*a^4*z^6 + a^8 + 5*a^6*z^2 - 6*a^4*z^4 + a^6 - a^4*z^2 + 2*a^4 14n26953,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + 2*a^12 - 4*a^10*z^2 - 14*a^8*z^4 + 3*a^6*z^6 + 3*a^10 + 10*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 5*a^6 14n26954,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 3*a^6*z^2 - 4*a^4*z^4 + 19*a^2*z^6 - z^8 + 2*a^6 - a^4*z^2 - 24*a^2*z^4 + 5*z^6 + 2*a^4 + 13*a^2*z^2 - 9*z^4 - 2*a^2 + 7*z^2 - 1 14n26955,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - z^4 - a^2 - z^2 + 1 14n26956,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 15*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 9*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 4*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 2*a^-10 14n26957,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 6*a^4*z^4 + 20*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - a^4 + 19*a^2*z^2 - 10*z^4 - 5*a^2 + 9*z^2 - 2 14n26958,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 11*a^2*z^6 - 2*a^4*z^2 + 22*a^2*z^4 - 2*z^6 + 3*a^4 - 19*a^2*z^2 + 8*z^4 + 6*a^2 - 10*z^2 + 4 14n26959,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 16*a^-6*z^4 - 3*a^-8*z^6 + 12*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 2*a^-10 14n26960,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 8*a^2*z^4 + a^4 - 10*a^2*z^2 + 2*z^4 + 5*a^2 - 6*z^2 + 4 14n26961,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 14*a^6*z^4 - 2*a^4*z^6 + a^8 - 13*a^6*z^2 + 8*a^4*z^4 + 4*a^6 - 11*a^4*z^2 + a^2*z^4 + 4*a^4 - a^2*z^2 14n26962,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 + z^4 - 4*a^2 + 2*z^2 - 1 14n26963,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 14n26964,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 2*a^4 - 9*a^2*z^2 + 7*z^4 + 3*a^2 - 5*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-2 14n26965,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 - a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 14n26966,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^2 14n26967,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 10*a^-2*z^6 - a^-4*z^8 - 9*z^2 + 20*a^-2*z^4 + 3*a^-4*z^6 + 4 - 17*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 14n26968,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 10*z^6 - a^-2*z^8 - 8*a^2*z^2 + 19*z^4 + 3*a^-2*z^6 + 2*a^2 - 15*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 - a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 14n26969,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 - 4*a^6*z^4 + a^4*z^6 - 2*a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 14n26970,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 8*a^2*z^4 + 6*z^6 + 2*a^4 - 4*a^2*z^2 - 14*z^4 + a^-2*z^6 + 15*z^2 - 5*a^-2*z^4 - 5 + 8*a^-2*z^2 - 4*a^-2 14n26971,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 + 3*z^2 + 4*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 14n26972,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - a^12*z^2 + 5*a^10*z^4 + 3*a^8*z^6 - a^12 - 3*a^10*z^2 + 2*a^6*z^6 - 3*a^8*z^2 - 8*a^6*z^4 + 8*a^6*z^2 - 2*a^6 14n26973,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - a^12 - 3*a^8*z^4 - a^6*z^6 - a^6*z^4 + a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 + a^4 14n26974,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 25*a^14*z^4 - 25*a^12*z^6 - 9*a^10*z^8 + a^16 - 20*a^14*z^2 + 26*a^12*z^4 + 28*a^10*z^6 + 3*a^14 - 7*a^12*z^2 - 39*a^10*z^4 - 2*a^12 + 24*a^10*z^2 - 5*a^10 14n26975,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 + a^-8*z^2 14n26976,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 14n26977,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 3*a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 2 14n26978,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 1 14n26979,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 4*a^4*z^6 + 3*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 4*a^2 14n26980,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + 2*a^2 - 4*z^2 - a^-2*z^4 + a^-4*z^6 + 3 - 6*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 14n26981,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - 10*a^4*z^6 - 4*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 5*a^2*z^2 14n26982,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 14n26983,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - a^-4*z^6 + 5*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 6*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 5*a^-6 + a^-8 14n26984,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 9*a^-2*z^6 + 13*a^-2*z^4 - 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 14n26985,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 14n26986,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 5*a^4 - 4*a^2*z^2 - z^4 + 4*a^2 - z^2 + 2 14n26987,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 - 4*a^2*z^2 - z^4 + 3*a^2 - z^2 + 2 14n26988,z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 14n26989,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - z^4 - 10*a^-2*z^6 - 2*z^2 + 17*a^-2*z^4 - 2*a^-4*z^6 + 1 - 10*a^-2*z^2 + 7*a^-4*z^4 - 6*a^-4*z^2 14n26990,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 6*z^4 - 2*a^-2*z^6 + 2*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 14n26991,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 + a^-4*z^6 - 4 - a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 14n26992,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - z^2 + 10*a^-2*z^4 - a^-4*z^6 + 2 - 9*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-4 14n26993,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + z^4 - 3*a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 14n26994,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 + a^-4*z^6 - 3 - a^-4*z^4 - 2*a^-2 - a^-4*z^2 14n26995,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 - z^4 + 2*a^2 - z^2 - a^-2*z^4 + 2 + a^-2*z^2 14n26996,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14n26997,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 8*a^-4*z^6 + 9*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 14n26998,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 10*a^-2*z^6 + 9*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 2 + 19*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 14n26999,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + 2*a^6 + 5*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - 2*a^2 - z^2 14n27000,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 15*a^-2*z^4 + 2*a^-4*z^6 + 1 - 9*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 14n27001,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 13*a^-2*z^4 + 3*a^-4*z^6 + 1 - 7*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 14n27002,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 14n27003,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 + 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 - a^-4*z^4 - a^-2 14n27004,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 6*a^4*z^4 + 17*a^2*z^6 - z^8 + 2*a^6 - 3*a^4*z^2 - 15*a^2*z^4 + 5*z^6 + 5*a^4 - 7*z^4 + 4*a^2 + z^2 + 2 14n27005,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 + 2*a^6*z^6 - a^10 + 2*a^8*z^2 + a^4*z^6 - a^8 - 3*a^6*z^2 + 3*a^6 - 5*a^4*z^2 + 4*a^4 14n27006,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 14*a^2*z^4 + 4*z^6 + 2*a^4 + 4*a^2*z^2 - 6*z^4 + a^2 + 3*z^2 + 1 14n27007,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 - a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 14n27008,-2*a^2*z^6 + 2*z^8 + 4*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^2*z^2 + 8*z^4 + a^-2*z^6 - a^2 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2 - a^-4*z^4 - 3*a^-2 - a^-4 14n27009,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + a^8 - 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 3*a^6 - 3*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 14n27010,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 5*a^4*z^2 + 15*a^2*z^4 + 2*z^6 + a^4 - 10*a^2*z^2 + z^4 + a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 14n27011,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 11*a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 14n27012,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 + a^2*z^4 + a^2*z^2 - a^2 14n27013,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 11*a^-4*z^4 + 9*a^-6*z^6 + 8*a^-4*z^2 - 19*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 19*a^-6*z^2 - 8*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + a^-10*z^2 14n27014,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 13*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 3*a^4 - 2*a^2*z^2 - 5*z^4 + 3*a^2 + 2 14n27015,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + 1 14n27016,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 - 14*a^2*z^4 + 4*z^6 + a^4 + 6*a^2*z^2 - 6*z^4 - a^2 + 3*z^2 14n27017,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 18*a^-2*z^6 - a^-4*z^8 + a^2 - 2*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 + 4 + 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 + a^-4 14n27018,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 3*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 + a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 - z^2 - 5*a^-2*z^4 + 2 + a^-2 14n27019,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - z^6 + a^2*z^2 + z^4 - 2*a^2 14n27020,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 10*a^2*z^6 - 3*a^4*z^2 + 18*a^2*z^4 - 2*z^6 + 2*a^4 - 14*a^2*z^2 + 7*z^4 + 4*a^2 - 7*z^2 + 3 14n27021,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 - 4*z^4 + 4*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 14n27022,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 8*z^2 - 2*a^-2*z^4 + 4 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 14n27023,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 - a^-2*z^4 + 2 - a^-2*z^2 + a^-2 + a^-4*z^2 14n27024,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 10*a^2*z^6 - z^8 - 7*a^4*z^2 + 18*a^2*z^4 + 3*z^6 + 2*a^4 - 14*a^2*z^2 - z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 14n27025,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 7*z^4 - a^-2*z^6 + 6*z^2 - 1 + a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 14n27026,-2*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - a^10 + 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 14n27027,2*a^14*z^2 - 6*a^12*z^4 + 4*a^10*z^6 - 3*a^14 + 15*a^12*z^2 - 12*a^10*z^4 - 4*a^8*z^6 - 8*a^12 + 10*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 3*a^10 - 12*a^8*z^2 - 2*a^6*z^4 + 3*a^8 14n27028,-2*a^14 + 6*a^12*z^2 - 4*a^10*z^4 - 5*a^12 + 3*a^10*z^2 + 6*a^8*z^4 - a^10 - 7*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 14n27029,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 20*a^2*z^6 - z^8 + 10*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 3*a^4 + 20*a^2*z^2 - 10*z^4 - 6*a^2 + 8*z^2 - 2 14n27030,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 10*a^2*z^4 - 8*a^4 + 12*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 14n27031,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 16*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 6*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 14n27032,2*a^-8*z^8 - a^-10*z^10 - 13*a^-8*z^6 + 7*a^-10*z^8 + 28*a^-8*z^4 - 18*a^-10*z^6 + a^-12*z^8 - 23*a^-8*z^2 + 23*a^-10*z^4 - 5*a^-12*z^6 + 6*a^-8 - 17*a^-10*z^2 + 7*a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + a^-12 14n27033,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-10*z^6 - a^-6 - 9*a^-8*z^2 + 7*a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 9*a^-10*z^2 + 3*a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 14n27034,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 14n27035,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^4*z^6 + 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 + a^4 + a^2*z^2 - z^4 14n27036,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 10*a^2*z^4 - z^6 - 2*a^4 + 11*a^2*z^2 - 5*a^2 + 5*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 14n27037,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 9*a^-4*z^4 - 18*a^-6*z^6 + a^-8*z^8 - 9*a^-4*z^2 + 21*a^-6*z^4 - 5*a^-8*z^6 + 5*a^-4 - 13*a^-6*z^2 + 8*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 14n27038,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 4*a^10*z^2 + 11*a^8*z^4 - 4*a^8*z^2 - 2*a^6*z^4 - 3*a^8 + 6*a^6*z^2 - 4*a^6 14n27039,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + z^8 - a^4*z^2 + 15*a^2*z^4 - 5*z^6 - 3*a^4 + a^2*z^2 + 7*z^4 - 6*a^2 - z^2 - 2 14n27040,-2*a^-4*z^6 + 2*a^-6*z^8 + 9*a^-4*z^4 - 11*a^-6*z^6 - a^-8*z^8 - 12*a^-4*z^2 + 21*a^-6*z^4 + 3*a^-8*z^6 + 5*a^-4 - 17*a^-6*z^2 + a^-10*z^6 + 5*a^-6 - 3*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-10*z^2 - a^-10 14n27041,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 + a^6 + a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 14n27042,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 10*a^2*z^6 - 2*a^4*z^2 + 19*a^2*z^4 - 2*z^6 + 2*a^4 - 15*a^2*z^2 + 7*z^4 + 4*a^2 - 8*z^2 + 3 14n27043,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 8*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-10*z^2 + 2*a^-10 14n27044,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 3*a^2 14n27045,-a^10*z^4 + a^8*z^6 + 2*a^8*z^4 - 4*a^6*z^6 + a^10 - 6*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 7*a^4*z^4 + 6*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 14n27046,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-10*z^8 + 2*a^-6*z^2 + 11*a^-8*z^4 - 3*a^-10*z^6 - 17*a^-8*z^2 + 6*a^-10*z^4 - a^-12*z^6 + 7*a^-8 - 12*a^-10*z^2 + 2*a^-12*z^4 + 8*a^-10 - a^-12*z^2 + 2*a^-12 14n27047,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 10*z^6 - a^-2*z^8 - 8*a^2*z^2 + 18*z^4 + 4*a^-2*z^6 + 3*a^2 - 14*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 5 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 14n27048,-a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 11*a^-2*z^6 + 2*z^2 - 22*a^-2*z^4 + 2*a^-4*z^6 - 2 + 19*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - 5*a^-4 - a^-6 14n27049,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 5*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 11*a^2*z^4 + 5*a^4 - 12*a^2*z^2 + 2*z^4 + 4*a^2 - 5*z^2 + 2 14n27050,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + 8*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 14n27051,-2*a^-4*z^6 + 2*a^-6*z^8 + 9*a^-4*z^4 - 11*a^-6*z^6 - a^-8*z^8 - 12*a^-4*z^2 + 20*a^-6*z^4 + 4*a^-8*z^6 + 5*a^-4 - 15*a^-6*z^2 - 4*a^-8*z^4 + a^-10*z^6 + 4*a^-6 + 2*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 14n27052,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 15*a^-2*z^4 + 3*a^-4*z^6 + 3 - 11*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 14n27053,-2*a^-4*z^6 + 2*a^-6*z^8 + 9*a^-4*z^4 - 11*a^-6*z^6 - a^-8*z^8 - 12*a^-4*z^2 + 21*a^-6*z^4 + 3*a^-8*z^6 + 5*a^-4 - 19*a^-6*z^2 + 2*a^-8*z^4 + a^-10*z^6 + 8*a^-6 - 10*a^-8*z^2 - 3*a^-10*z^4 + 6*a^-8 + 2*a^-10 14n27054,-a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 - a^-2*z^4 + 2 + a^-2*z^2 14n27055,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + 9*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 - 2*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + a^-6 - a^-8*z^2 + a^-8 14n27056,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 10*a^4*z^6 - 3*a^6*z^2 + 18*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 6*a^2*z^2 14n27057,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 4*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + z^2 + 1 14n27058,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - a^2*z^4 - z^6 + 4*a^2*z^2 - 2*a^2 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 14n27059,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 6*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 - 2*a^2*z^4 + a^4 + a^2*z^2 - z^4 - a^2 + 2*z^2 14n27060,a^8*z^2 - a^6*z^4 - a^6*z^2 + 3*a^4*z^4 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + z^4 + a^2 + 1 - a^-2*z^2 14n27061,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 2*a^2*z^4 + z^6 - 2*a^2 + 2*z^2 - a^-2*z^4 - 2 - a^-2*z^2 + a^-4 14n27062,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 + a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 14n27063,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 4*a^2*z^4 + 5*a^4 - 3*a^2*z^2 - 2*z^4 + 4*a^2 + z^2 + 2 14n27064,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 3*a^6*z^4 - 11*a^4*z^6 - a^6*z^2 + 19*a^4*z^4 - 2*a^2*z^6 + a^6 - 12*a^4*z^2 + 8*a^2*z^4 + a^4 - 6*a^2*z^2 - a^2 14n27065,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 2*a^4 - a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + 1 14n27066,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + a^6 - 9*a^4*z^2 + 3*a^4 - 4*a^2*z^2 - z^4 + 3*a^2 + z^2 + 2 14n27067,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 + z^2 - a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 14n27068,a^8*z^2 - a^6*z^4 - a^6*z^2 + 3*a^4*z^4 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 3*a^4 - a^2*z^2 + z^4 + 2*a^2 + z^2 - a^-2*z^2 - a^-2 14n27069,a^4*z^4 - a^2*z^6 + 2*z^6 - 2*z^4 - a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 14n27070,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 6*a^4*z^4 + a^2*z^6 + a^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 - 2*a^2*z^2 - z^4 + a^2 + z^2 + 1 14n27071,2*a^8*z^6 - 2*a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - a^6*z^2 + a^4*z^4 - a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*a^4 14n27072,a^8*z^2 - a^6*z^4 - a^6*z^2 + 3*a^4*z^4 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 + 3*z^2 - 1 - a^-2 14n27073,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 - 1 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 14n27074,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 + a^-4 14n27075,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-8 14n27076,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 5*z^6 + 3*a^2*z^2 + 9*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 14n27077,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^2*z^6 - a^4*z^2 - z^6 + 2*a^2*z^2 - 2*a^2 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 14n27078,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 8*z^4 + a^2 - 9*z^2 + 2*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-2 + a^-4 14n27079,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 9*z^4 - 6*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 14n27080,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 - 2 - a^-2*z^2 + a^-4 14n27081,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 + 2*z^4 - 3*z^2 - 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 + a^-4 14n27082,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 14n27083,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + 2*a^-2*z^4 - 3 + a^-4*z^4 - 2*a^-2 14n27084,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 11*z^6 - 6*a^2*z^2 + 23*z^4 - 2*a^-2*z^6 + 3*a^2 - 21*z^2 + 8*a^-2*z^4 + 7 - 10*a^-2*z^2 + 3*a^-2 14n27085,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 5*z^4 - a^2 - 4*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 14n27086,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 11*z^6 - a^2*z^2 + 21*z^4 - 2*a^-2*z^6 + 2*a^2 - 16*z^2 + 8*a^-2*z^4 + 5 - 9*a^-2*z^2 + 2*a^-2 14n27087,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 + 5*z^4 - 2*a^2 - 2*z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 14n27088,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 1 + 7*a^-2*z^2 - 5*a^-2 + 5*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 14n27089,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 11*z^4 + a^-2*z^6 + 2*a^2 - 13*z^2 + 6 - 6*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + a^-4*z^2 + a^-4 14n27090,a^4*z^4 - a^2*z^6 + 2*z^6 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + 3 + a^-2*z^2 + a^-4*z^4 + 2*a^-4*z^2 - 2*a^-4 - a^-6 14n27091,-a^6*z^2 + a^4*z^4 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 - a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 + a^-4*z^2 + a^-4 14n27092,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 4*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + 3*a^8 + 2*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 14n27093,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 8*z^2 - 2*a^-2*z^4 + 5 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 14n27094,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^4*z^6 + a^8 + a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^4*z^2 + a^2*z^2 - z^4 - a^2 14n27095,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 - a^-2*z^4 - a^-2*z^2 + a^-4*z^2 14n27096,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 + 5*a^4*z^2 - 16*a^2*z^4 + 5*z^6 + a^4 + 9*a^2*z^2 - 9*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 14n27097,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 - a^-12*z^6 + 3*a^-8 - 4*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 14n27098,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 2*a^4 + 11*a^2*z^2 - 2*z^4 - a^-2*z^6 - 6*a^2 + 8*z^2 + a^-2*z^4 - 4 + a^-4 14n27099,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 6*a^-8*z^2 + 2*a^-10*z^4 - a^-12*z^6 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 + 2*a^-12*z^2 - 2*a^-12 - a^-14 14n27100,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 9*a^2*z^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 1 14n27101,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + 4*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 7*a^2*z^2 + z^4 - 4*a^2 + z^2 - 1 - a^-2*z^2 14n27102,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 1 14n27103,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 + z^4 - 2*a^2 + z^2 - a^-2*z^2 14n27104,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 8*a^10*z^4 - 18*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 19*a^8*z^4 - 4*a^6*z^6 - a^10 - 3*a^8*z^2 + 2*a^6*z^4 - 5*a^8 + 6*a^6*z^2 - 5*a^6 14n27105,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 4*a^6*z^6 - a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^4*z^2 + 2*a^4 14n27106,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 + a^2 - a^-2*z^4 + a^-2*z^2 - a^-2 14n27107,a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - z^4 + a^2 + z^2 - 2*a^-2*z^4 + 1 + a^-2 + a^-4*z^2 + a^-4 14n27108,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 13*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 - 12*a^6*z^2 + 38*a^4*z^4 - 6*a^2*z^6 + 4*a^6 - 28*a^4*z^2 + 13*a^2*z^4 + 7*a^4 - 11*a^2*z^2 + 2*a^2 14n27109,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^4 + 4*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 14n27110,-a^14*z^10 + a^12*z^12 - 2*a^16*z^6 + 12*a^14*z^8 - 12*a^12*z^10 + 11*a^16*z^4 - 51*a^14*z^6 + 55*a^12*z^8 - 18*a^16*z^2 + 96*a^14*z^4 - 122*a^12*z^6 + 8*a^16 - 79*a^14*z^2 + 137*a^12*z^4 + 22*a^14 - 74*a^12*z^2 + 15*a^12 14n27111,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 14*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 - 14*a^-2*z^2 + 43*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 36*a^-4*z^2 + 14*a^-6*z^4 + 11*a^-4 - 15*a^-6*z^2 + 6*a^-6 14n27112,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 - 7*a^10*z^2 + 24*a^8*z^4 - 4*a^6*z^6 + a^10 - 11*a^8*z^2 + 3*a^6*z^4 - a^8 + 3*a^6*z^2 - 3*a^6 14n27113,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 13*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 11*a^-2*z^2 + 38*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 29*a^-4*z^2 + 13*a^-6*z^4 + 9*a^-4 - 12*a^-6*z^2 + 5*a^-6 14n27114,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 8*a^10*z^4 - 18*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 19*a^8*z^4 - 4*a^6*z^6 - 4*a^8*z^2 + 2*a^6*z^4 - 3*a^8 + 6*a^6*z^2 - 4*a^6 14n27115,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 14n27116,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-4 - a^-6 14n27117,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 8*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 20*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 14n27118,a^-8*z^8 - a^-6*z^4 - 7*a^-8*z^6 + 2*a^-6*z^2 + 17*a^-8*z^4 - a^-10*z^6 - 16*a^-8*z^2 + 5*a^-10*z^4 + 5*a^-8 - 8*a^-10*z^2 + 4*a^-10 14n27119,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 12*a^8*z^4 + 2*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + a^8 + 5*a^6*z^2 - 2*a^6 14n27120,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + z^8 - a^4*z^2 + 15*a^2*z^4 - 5*z^6 - 2*a^4 + 7*z^4 - 4*a^2 - z^2 - 1 14n27121,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 25*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 6*a^2*z^2 14n27122,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-4*z^4 - 12*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 7*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 2*a^-8 14n27123,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 12*a^4*z^6 + a^2*z^8 + 8*a^4*z^4 - 4*a^2*z^6 + 4*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 14n27124,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - a^-4 + 3*a^-8*z^4 - 3*a^-6 - a^-8*z^2 - 2*a^-8 14n27125,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - 3*a^-2*z^6 + a^2 - z^2 - a^-4*z^6 + 6*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 3*a^-4 14n27126,a^4*z^4 - a^2*z^6 + 2*z^6 - a^2*z^2 - z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 4 + a^-4*z^4 - a^-4 14n27127,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 2*a^2*z^4 + 2*a^4 14n27128,-a^14*z^10 + a^12*z^12 - 2*a^16*z^6 + 12*a^14*z^8 - 12*a^12*z^10 + 10*a^16*z^4 - 50*a^14*z^6 + 55*a^12*z^8 - 15*a^16*z^2 + 91*a^14*z^4 - 122*a^12*z^6 + 7*a^16 - 72*a^14*z^2 + 136*a^12*z^4 + 20*a^14 - 71*a^12*z^2 + 14*a^12 14n27129,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 31*a^14*z^4 - 28*a^12*z^6 - 9*a^10*z^8 + 5*a^16 - 36*a^14*z^2 + 38*a^12*z^4 + 28*a^10*z^6 + 13*a^14 - 24*a^12*z^2 - 36*a^10*z^4 + 6*a^12 + 18*a^10*z^2 - 3*a^10 14n27130,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - a^6 - 2*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 14n27131,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 14n27132,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 11*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 14n27133,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 23*z^6 + a^-2*z^8 - 6*a^2*z^2 + 28*z^4 - 6*a^-2*z^6 - 12*z^2 + 11*a^-2*z^4 + 1 - 6*a^-2*z^2 14n27134,a^-8*z^8 - 8*a^-8*z^6 - a^-6*z^2 + 22*a^-8*z^4 - a^-10*z^6 + a^-6 - 23*a^-8*z^2 + 6*a^-10*z^4 + 7*a^-8 - 11*a^-10*z^2 + 5*a^-10 14n27135,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 7*a^8*z^4 - 17*a^6*z^6 + a^4*z^8 + 14*a^6*z^4 - 5*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 8*a^4*z^4 - 4*a^6 - 4*a^4*z^2 14n27136,a^-6*z^6 + a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 3*a^-10 14n27137,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 9*a^2*z^8 + 16*a^4*z^4 - 30*a^2*z^6 + z^8 - 14*a^4*z^2 + 46*a^2*z^4 - 7*z^6 + 4*a^4 - 32*a^2*z^2 + 16*z^4 + 8*a^2 - 14*z^2 + 5 14n27138,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 9*a^-4*z^4 - 18*a^-6*z^6 + a^-8*z^8 - 7*a^-4*z^2 + 19*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 8*a^-8*z^4 - 3*a^-8*z^2 - a^-8 14n27139,a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^10 - 6*a^8*z^2 - 3*a^4*z^6 + 3*a^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 14n27140,-a^8*z^4 + a^6*z^6 + 2*a^10 - 3*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 3*a^8 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^2 - z^4 - a^2 14n27141,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + 7*a^-10*z^4 - a^-12*z^6 + 3*a^-8 - 9*a^-10*z^2 + 3*a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 2*a^-12 14n27142,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + z^2 - 5*a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-6*z^4 + 2*a^-4 + a^-6 14n27143,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 - 2*a^6*z^4 - a^8 + 2*a^6*z^2 - a^4*z^4 - a^4*z^2 + 2*a^4 + a^2*z^2 14n27144,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + a^2*z^4 + 3*z^6 - 2*a^4 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 - 1 - a^-2 14n27145,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 7*a^8*z^2 + 3*a^6*z^4 + 3*a^8 - 7*a^6*z^2 + 5*a^6 - 4*a^4*z^2 + 4*a^4 + a^2*z^2 14n27146,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + z^6 - a^2*z^2 - z^4 - a^2 + 2*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 14n27147,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + a^6 - 10*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 14n27148,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 2*a^4 14n27149,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 3*a^10*z^4 - 11*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 13*a^8*z^2 - 3*a^6*z^4 - 9*a^8 + 13*a^6*z^2 - 7*a^6 14n27150,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^10*z^2 + a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 5*a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^6 - 3*a^4*z^2 + 2*a^4 14n27151,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 4*a^10*z^4 - 12*a^8*z^6 + a^6*z^8 + 7*a^8*z^4 - 3*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 5*a^8 + 10*a^6*z^2 - 5*a^6 14n27152,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 14*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 - 14*a^-2*z^2 + 43*a^-4*z^4 - 6*a^-6*z^6 + 5*a^-2 - 37*a^-4*z^2 + 14*a^-6*z^4 + 13*a^-4 - 15*a^-6*z^2 + 7*a^-6 14n27153,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 7*a^10*z^6 + a^8*z^8 - 5*a^12*z^2 + 19*a^10*z^4 - 9*a^8*z^6 + 2*a^12 - 22*a^10*z^2 + 25*a^8*z^4 + 8*a^10 - 25*a^8*z^2 + 7*a^8 14n27154,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 13*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 - 12*a^6*z^2 + 38*a^4*z^4 - 6*a^2*z^6 + 4*a^6 - 28*a^4*z^2 + 13*a^2*z^4 + 7*a^4 - 11*a^2*z^2 + 2*a^2 14n27155,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 18*a^-2*z^4 - 32*a^-4*z^6 + a^-6*z^8 - 18*a^-2*z^2 + 55*a^-4*z^4 - 7*a^-6*z^6 + 5*a^-2 - 45*a^-4*z^2 + 18*a^-6*z^4 + 13*a^-4 - 19*a^-6*z^2 + 7*a^-6 14n27156,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 6*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 15*a^10*z^4 - 9*a^8*z^6 + 2*a^12 - 18*a^10*z^2 + 24*a^8*z^4 + 8*a^10 - 23*a^8*z^2 + 7*a^8 14n27157,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - 2*a^6*z^6 - 5*a^8*z^2 + 6*a^6*z^4 - a^8 - 4*a^6*z^2 + 2*a^4*z^4 - 5*a^4*z^2 + 2*a^4 14n27158,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 12*a^-2*z^4 - 6*a^-4*z^6 - 2 + 9*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 13*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 4*a^-6 14n27159,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^8*z^4 + 4*a^6*z^6 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 5*a^6 14n27160,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 5*a^4*z^2 - 4*a^2*z^4 - 12*z^6 - a^4 - 2*a^2*z^2 + 27*z^4 - 2*a^-2*z^6 + 3*a^2 - 26*z^2 + 9*a^-2*z^4 + 10 - 13*a^-2*z^2 + 5*a^-2 14n27161,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - 3*a^4 + 10*a^2*z^2 + 6*z^4 - 4*a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 14n27162,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 - 4*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^4*z^2 + 2*a^4 14n27163,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 3*a^2*z^4 + z^6 - a^2*z^2 - 3*z^4 + 2*a^2 + 2 14n27164,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 5*a^4*z^6 - a^8 + a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - a^2 14n27165,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 3*a^-2*z^4 - 5*a^-4*z^6 + 1 - 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 14n27166,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 4*a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 14n27167,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 + a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^8 - a^4*z^4 + a^6 - 2*a^4*z^2 + 2*a^4 14n27168,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 + 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 14n27169,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 9*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 26*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 20*a^-4*z^2 + 9*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 14n27170,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 12*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 - 8*a^-2*z^2 + 33*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 21*a^-4*z^2 + 12*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 3*a^-6 14n27171,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 8*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 20*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 + 8*a^-6*z^4 - a^-4 - 4*a^-6*z^2 14n27172,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 14n27173,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 + 13*a^2*z^6 - z^8 + 3*a^6 - 7*a^4*z^2 - 11*a^2*z^4 + 4*z^6 + 5*a^4 + 2*a^2*z^2 - 5*z^4 + a^2 + 2*z^2 14n27174,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 25*a^-8*z^4 - 5*a^-10*z^6 - a^-6 - 15*a^-8*z^2 + 9*a^-10*z^4 + 3*a^-8 - 8*a^-10*z^2 + 3*a^-10 14n27175,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 7*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 17*a^-8*z^2 + 4*a^-10*z^4 + 7*a^-8 - 6*a^-10*z^2 + 4*a^-10 14n27176,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 4*a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 14n27177,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 24*a^6*z^4 - 5*a^4*z^6 - 13*a^6*z^2 + 10*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + 3*a^4 14n27178,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 - 7*a^8*z^2 + 25*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 10*a^4*z^4 + 6*a^6 - 11*a^4*z^2 + 5*a^4 14n27179,-a^14*z^10 + a^12*z^12 - a^16*z^6 + 11*a^14*z^8 - 12*a^12*z^10 + 7*a^16*z^4 - 45*a^14*z^6 + 55*a^12*z^8 - 13*a^16*z^2 + 83*a^14*z^4 - 121*a^12*z^6 + 6*a^16 - 67*a^14*z^2 + 133*a^12*z^4 + 18*a^14 - 69*a^12*z^2 + 13*a^12 14n27180,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 24*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 33*a^-2*z^4 - 6*a^-4*z^6 + 3 - 20*a^-2*z^2 + 12*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 2*a^-4 14n27181,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 20*a^6*z^4 - 5*a^4*z^6 - 9*a^6*z^2 + 9*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 3*a^4 14n27182,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 - 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 14n27183,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 14n27184,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 13*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 - 13*a^6*z^2 + 39*a^4*z^4 - 6*a^2*z^6 + 6*a^6 - 32*a^4*z^2 + 13*a^2*z^4 + 11*a^4 - 12*a^2*z^2 + 4*a^2 14n27185,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + a^2 14n27186,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 3*a^10*z^2 - 2*a^8*z^4 - 12*a^6*z^6 - 5*a^8*z^2 + 25*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 24*a^6*z^2 + 10*a^4*z^4 + 10*a^6 - 15*a^4*z^2 + 7*a^4 14n27187,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 5*a^4*z^4 + 3*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 14n27188,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 4*a^10*z^2 - 4*a^8*z^4 - 11*a^6*z^6 - a^10 + a^8*z^2 + 20*a^6*z^4 - 2*a^4*z^6 - 15*a^6*z^2 + 9*a^4*z^4 + 5*a^6 - 12*a^4*z^2 + 5*a^4 14n27189,a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^10 - 7*a^8*z^2 - 3*a^4*z^6 + 4*a^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 14n27190,-a^8*z^4 + a^6*z^6 + 2*a^10 - 3*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 2*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 + a^4 + a^2*z^2 - z^4 14n27191,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 10*a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 - 11*a^-4*z^2 + 25*a^-6*z^4 - 5*a^-8*z^6 + 6*a^-4 - 18*a^-6*z^2 + 9*a^-8*z^4 + 8*a^-6 - 7*a^-8*z^2 + 3*a^-8 14n27192,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-10*z^6 - a^-6 - 10*a^-8*z^2 + 8*a^-10*z^4 - a^-12*z^6 + 5*a^-8 - 12*a^-10*z^2 + 3*a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 14n27193,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 10*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 3*a^-8 + a^-12*z^4 - a^-12*z^2 14n27194,a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 4*a^10*z^2 - 3*a^8*z^4 - 12*a^6*z^6 - a^10 - 2*a^8*z^2 + 25*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 23*a^6*z^2 + 10*a^4*z^4 + 9*a^6 - 15*a^4*z^2 + 7*a^4 14n27195,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - a^10 - a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 - 8*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 14n27196,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 6*a^12*z^2 + 12*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 16*a^10*z^2 + 2*a^6*z^6 + 8*a^10 - 6*a^8*z^2 - 8*a^6*z^4 + 4*a^8 + 9*a^6*z^2 - 2*a^6 14n27197,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - a^10*z^2 - 7*a^8*z^4 + a^10 + 9*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 10*a^6*z^2 + a^4*z^4 - 5*a^6 - 2*a^4*z^2 14n27198,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^8 - a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 - z^2 + 1 14n27199,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + 2*a^10 - 4*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 2*a^8 + a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 14n27200,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 12*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 - a^-4 - a^-6*z^2 - 3*a^-8*z^4 + a^-8*z^2 14n27201,-z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 2 - 6*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 14n27202,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 + 3*a^-4*z^6 - 2 + 3*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 14n27203,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 13*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + a^-4 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 14n27204,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 10*a^2*z^4 + 4*z^6 + 2*a^4 - 9*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 14n27205,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 13*a^8*z^4 - 25*a^6*z^6 + a^4*z^8 - 12*a^8*z^2 + 38*a^6*z^4 - 6*a^4*z^6 + 4*a^8 - 29*a^6*z^2 + 14*a^4*z^4 + 10*a^6 - 16*a^4*z^2 + 7*a^4 14n27206,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 3*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*a^2 14n27207,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 7*a^10*z^8 + 8*a^12*z^4 - 19*a^10*z^6 + 2*a^8*z^8 - 6*a^12*z^2 + 28*a^10*z^4 - 13*a^8*z^6 + 3*a^12 - 25*a^10*z^2 + 29*a^8*z^4 + 10*a^10 - 26*a^8*z^2 + 8*a^8 14n27208,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 + 3*a^8*z^6 + a^12 - 6*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 3*a^10 - a^8*z^2 - 8*a^6*z^4 + 9*a^6*z^2 - 3*a^6 14n27209,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + a^2*z^2 14n27210,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 10*a^6*z^2 - a^4*z^4 + a^2*z^6 + 6*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 5*a^4 + a^2*z^2 14n27211,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 3*a^2*z^2 + 11*z^4 + 2*a^-2*z^6 - 5*z^2 + a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 14n27212,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - a^-2 14n27213,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 10*a^2*z^6 - a^6 + 18*a^2*z^4 - 2*z^6 - a^4 - 12*a^2*z^2 + 7*z^4 + a^2 - 7*z^2 + 2 14n27214,-a^14*z^10 + a^12*z^12 - a^16*z^6 + 11*a^14*z^8 - 12*a^12*z^10 + 7*a^16*z^4 - 45*a^14*z^6 + 55*a^12*z^8 - 13*a^16*z^2 + 83*a^14*z^4 - 121*a^12*z^6 + 7*a^16 - 68*a^14*z^2 + 133*a^12*z^4 + 20*a^14 - 69*a^12*z^2 + 14*a^12 14n27215,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 4*a^8*z^4 - 12*a^6*z^6 + a^4*z^8 + 8*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 3*a^4 14n27216,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 - 6*a^6*z^2 + 7*a^4*z^4 + a^6 - 7*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - a^2 14n27217,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-6*z^6 + a^-4*z^2 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 2*a^-8 14n27218,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 2 - a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 14n27219,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - a^2*z^6 - 2*a^6 + a^2*z^4 + a^4 + a^2*z^2 14n27220,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 - 6*z^4 - a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 2 + 9*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 3*a^-4 14n27221,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^2*z^2 - 5*z^4 - a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 8*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 3*a^-4 14n27222,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - 2*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 14n27223,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 3*a^6*z^4 - 11*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 4*a^2 14n27224,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 10*a^-2*z^6 - a^-4*z^8 - 8*z^2 + 19*a^-2*z^4 + 3*a^-4*z^6 + 4 - 17*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 6*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 14n27225,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - 3*a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 14n27226,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - a^2 - 2*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 2 - 11*a^-2*z^2 + 5*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 14n27227,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 3*a^2 + 8*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 5 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 14n27228,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 - 2*a^4*z^6 + 4*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 3*a^6 + 11*a^4*z^2 + a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 5*a^2 14n27229,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 10*a^-2*z^6 - a^-4*z^8 - 8*z^2 + 19*a^-2*z^4 + 3*a^-4*z^6 + 4 - 17*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 7*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 + a^-6 14n27230,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - a^6 - 5*a^4*z^2 + 2*a^2*z^4 + a^4 - 4*a^2*z^2 - z^4 + a^2 - z^2 + 1 14n27231,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 7*z^4 - a^-2*z^6 - a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 7*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 14n27232,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 1 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - a^-6 - a^-8 14n27233,-a^14*z^10 + a^12*z^12 - 2*a^16*z^6 + 12*a^14*z^8 - 12*a^12*z^10 + 9*a^16*z^4 - 49*a^14*z^6 + 55*a^12*z^8 - 12*a^16*z^2 + 86*a^14*z^4 - 122*a^12*z^6 + 5*a^16 - 64*a^14*z^2 + 135*a^12*z^4 + 16*a^14 - 68*a^12*z^2 + 12*a^12 14n27234,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 30*a^14*z^4 - 28*a^12*z^6 - 9*a^10*z^8 + 4*a^16 - 34*a^14*z^2 + 39*a^12*z^4 + 28*a^10*z^6 + 12*a^14 - 26*a^12*z^2 - 36*a^10*z^4 + 7*a^12 + 17*a^10*z^2 - 2*a^10 14n27235,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 15*a^14*z^2 + 9*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 8*a^14 - 4*a^12*z^2 - 26*a^10*z^4 - 6*a^8*z^6 + 2*a^12 + 19*a^10*z^2 + 10*a^8*z^4 - 4*a^10 - 4*a^8*z^2 14n27236,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 5*a^-4*z^2 - 18*a^-6*z^4 - 2*a^-4 + 19*a^-6*z^2 - 7*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 + a^-10 14n27237,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - a^-6 - 9*a^-8*z^2 + 5*a^-10*z^4 + 4*a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 14n27238,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 16*a^8*z^4 - 2*a^6*z^6 - a^10 + 13*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - a^4*z^2 14n27239,-a^4*z^2 + 2*a^2*z^4 - z^6 - z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 3 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^2 14n27240,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 14n27241,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^10*z^4 + 8*a^8*z^6 + 2*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 + 8*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^6 14n27242,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4 14n27243,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 + z^4 - 9*a^-2*z^6 - a^2 - 3*z^2 + 16*a^-2*z^4 - 2*a^-4*z^6 + 2 - 14*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 3*a^-4 14n27244,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 18*a^2*z^6 - z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 4*z^6 + a^4 + 3*a^2*z^2 - 4*z^4 + 2*a^2 - z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 14n27245,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6 14n27246,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 4*z^6 + a^4 + 6*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 + a^-4 14n27247,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 9*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 14n27248,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 8*a^-8*z^6 + a^-10*z^8 + 11*a^-6*z^2 - 10*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - a^-12*z^6 + a^-8 + a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 14n27249,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 14n27250,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 2*a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 3*a^-10 14n27251,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 14n27252,-a^6*z^8 + a^4*z^10 + 6*a^6*z^6 - 8*a^4*z^8 - 12*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 + 9*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 14n27253,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 19*z^6 - a^-2*z^8 + 6*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 2*a^2 + 12*z^2 - 5*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14n27254,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 + a^-6*z^4 - a^-4 - a^-6 14n27255,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - 2*a^2 + 5*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 14n27256,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + 5*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 14n27257,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 20*a^6*z^4 - 5*a^4*z^6 - 9*a^6*z^2 + 9*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 3*a^4 14n27258,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 + a^10*z^2 + a^8*z^4 - 11*a^6*z^6 + a^10 - 7*a^8*z^2 + 21*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 18*a^6*z^2 + 9*a^4*z^4 + 7*a^6 - 12*a^4*z^2 + 5*a^4 14n27259,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^4*z^2 + 21*a^2*z^4 - 5*z^6 + a^4 - 11*a^2*z^2 + 8*z^4 + 2*a^2 - 5*z^2 + 2 14n27260,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - a^6 + 4*a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2 14n27261,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 17*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 11*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 14n27262,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 7*a^10*z^8 + 7*a^12*z^4 - 18*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 22*a^10*z^4 - 13*a^8*z^6 - 14*a^10*z^2 + 28*a^8*z^4 + 4*a^10 - 22*a^8*z^2 + 5*a^8 14n27263,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 + a^2*z^4 - 3*z^6 - 3*a^4 + 2*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 3*a^2 - 4*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 14n27264,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 11*z^6 - 6*a^2*z^2 + 23*z^4 - 2*a^-2*z^6 + 4*a^2 - 22*z^2 + 8*a^-2*z^4 + 9 - 10*a^-2*z^2 + 4*a^-2 14n27265,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + 5*z^4 - 3*a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 14n27266,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + a^8 + 3*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 14n27267,a^2*z^4 - z^6 + 2*a^-2*z^6 - 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 2*a^-6 14n27268,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 - 7*a^8*z^2 + 25*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 10*a^4*z^4 + 6*a^6 - 11*a^4*z^2 + 5*a^4 14n27269,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 9*a^-4*z^4 - 18*a^-6*z^6 + a^-8*z^8 - 7*a^-4*z^2 + 19*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 8*a^-8*z^4 - 3*a^-8*z^2 - a^-8 14n27270,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 10*a^4*z^6 - 2*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 + a^6 - 11*a^4*z^2 + 7*a^2*z^4 + a^4 - 5*a^2*z^2 - a^2 14n27271,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 2*a^6 - 11*a^4*z^2 + a^2*z^4 + 5*a^4 - 6*a^2*z^2 - z^4 + 4*a^2 + 2 14n27272,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + 6*a^2*z^2 - 3*a^2 + 6*z^2 - 4 + a^-2*z^2 - 2*a^-2 14n27273,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - 3*a^4 + 5*a^2*z^2 + z^4 + a^-2*z^6 - 3*a^2 - z^2 - a^-2*z^4 - 2*a^-2*z^2 14n27274,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + 7*a^4*z^4 + a^2*z^6 - a^6 - 6*a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 - z^4 + a^2 + 1 14n27275,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2 + a^-4*z^2 14n27276,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 6*a^2*z^2 + 11*z^4 + 4*a^-2*z^6 + 2*a^2 - 11*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 5 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 14n27277,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 11*z^6 - 2*a^2*z^2 + 22*z^4 - 2*a^-2*z^6 + 3*a^2 - 19*z^2 + 8*a^-2*z^4 + 7 - 10*a^-2*z^2 + 3*a^-2 14n27278,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - 2*a^4 + 10*a^2*z^2 + 5*z^4 - 4*a^2 - z^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 14n27279,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 13*z^4 - 25*a^-2*z^6 + a^-4*z^8 - 12*z^2 + 38*a^-2*z^4 - 6*a^-4*z^6 + 4 - 27*a^-2*z^2 + 13*a^-4*z^4 + 6*a^-2 - 12*a^-4*z^2 + 3*a^-4 14n27280,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 10*a^-2*z^4 + 5*a^-4*z^6 + 3 - 8*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 14n27281,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 5*a^-2*z^2 + 15*a^-4*z^4 - 13*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 14n27282,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 10*z^6 - 2*a^2*z^2 + 19*z^4 - 2*a^-2*z^6 + 2*a^2 - 15*z^2 + 7*a^-2*z^4 + 5 - 8*a^-2*z^2 + 2*a^-2 14n27283,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 5*a^2*z^2 + 14*z^4 + 3*a^-2*z^6 - 8*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-4 14n27284,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - a^-6*z^2 14n27285,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 4*a^6 + 5*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 14n27286,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 - a^-4 - a^-6*z^2 - a^-8*z^4 + a^-8*z^2 14n27287,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 9*a^2*z^6 - a^4*z^2 + 14*a^2*z^4 - 2*z^6 + a^4 - 9*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + 2 14n27288,a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 14n27289,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 4*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 4*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 2*z^4 - 2*z^2 14n27290,a^4*z^2 - a^2*z^4 + a^4 - 4*a^2*z^2 + 5*z^4 + 3*a^2 - 6*z^2 - 4*a^-2*z^4 + 3 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 14n27291,-a^8*z^4 + a^6*z^6 + 2*a^10 - 4*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^2 - z^4 - a^2 14n27292,2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 7*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 14n27293,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 + 3*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 14n27294,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 11*a^-4*z^6 - a^-6*z^8 - 8*a^-2*z^2 + 21*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 17*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 4*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 14n27295,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 10*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 12*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 14n27296,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + 2*a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - z^4 - 3*a^2 + z^2 14n27297,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^6 - 8*a^4*z^2 + a^2*z^4 - 3*z^6 + 6*a^4 - 5*a^2*z^2 + 4*z^4 - a^-2*z^6 + 3*a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 14n27298,a^10*z^6 - a^8*z^8 - 5*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 + 6*a^10*z^2 - 6*a^8*z^4 - 13*a^6*z^6 - a^10 - a^8*z^2 + 29*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 28*a^6*z^2 + 11*a^4*z^4 + 11*a^6 - 18*a^4*z^2 + 8*a^4 14n27299,-a^10*z^4 + a^8*z^6 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - a^10 - a^8*z^2 + 11*a^6*z^4 + 2*a^4*z^6 + a^8 - 11*a^6*z^2 - 6*a^4*z^4 + 4*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 6*a^2*z^2 - 3*a^2 14n27300,-a^10*z^4 + a^8*z^6 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - a^10 - a^8*z^2 + 13*a^6*z^4 + 2*a^8 - 18*a^6*z^2 + 4*a^4*z^4 + 9*a^6 - 12*a^4*z^2 + 7*a^4 14n27301,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 12*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 17*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 12*a^8*z^2 - 7*a^6*z^4 + 6*a^8 + 6*a^6*z^2 - a^6 14n27302,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 5*a^4*z^4 - 10*a^2*z^6 - a^6 + 2*a^4*z^2 + 17*a^2*z^4 - 2*z^6 - 12*a^2*z^2 + 7*z^4 + 3*a^2 - 7*z^2 + 3 14n27303,a^10*z^2 - a^8*z^4 - a^10 + 2*a^6*z^4 + a^4*z^6 - 3*a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 6*a^4*z^2 - a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 14n27304,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 3*a^10*z^2 - 5*a^8*z^4 + 2*a^10 + 5*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 10*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 14n27305,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^6 + 9*a^2*z^4 + z^6 - 9*a^2*z^2 + 2*a^2 - 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 14n27306,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + a^-2*z^4 - 2 + a^-4 14n27307,a^10*z^2 - a^8*z^4 - a^10 - a^8*z^2 + 4*a^6*z^4 - 4*a^6*z^2 - 5*a^4*z^4 + a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 - 2*z^2 + 1 14n27308,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 1 + 4*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 14n27309,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 - a^2*z^4 - 4*z^6 + 3*a^4 - 4*a^2*z^2 + 6*z^4 - a^-2*z^6 + 3*a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 14n27310,-a^2*z^2 + z^4 + z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8*z^2 14n27311,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 14n27312,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 - a^2*z^4 - z^6 + a^4 - a^2*z^2 + a^2 - z^2 + a^-2*z^4 + 1 14n27313,a^8*z^8 - a^6*z^10 - 7*a^8*z^6 + 9*a^6*z^8 + 18*a^8*z^4 - 32*a^6*z^6 + a^4*z^8 - 18*a^8*z^2 + 54*a^6*z^4 - 7*a^4*z^6 + 5*a^8 - 42*a^6*z^2 + 19*a^4*z^4 + 12*a^6 - 22*a^4*z^2 + 8*a^4 14n27314,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 8*a^8*z^2 + 13*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 12*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 5*a^6 + 7*a^4*z^2 - 5*a^2*z^4 + 8*a^2*z^2 - 3*a^2 14n27315,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 2*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + z^4 - 2*a^2 - 3*z^2 + 1 14n27316,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 4*a^6*z^6 - 7*a^4*z^8 - 3*a^8*z^2 - 4*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 2*a^8 - a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - a^4 + 8*a^2*z^2 - 3*a^2 14n27317,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 13*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 + a^2 + 3*z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 - a^-2 14n27318,a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + 2*a^-2*z^8 + 5*a^2*z^2 - 5*z^4 - 11*a^-2*z^6 - 2*a^2 + 2*z^2 + 22*a^-2*z^4 - 2*a^-4*z^6 - 18*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + 3*a^-4 14n27319,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 10*z^6 - a^4 - 2*a^2*z^2 + 20*z^4 - 2*a^-2*z^6 + 2*a^2 - 19*z^2 + 7*a^-2*z^4 + 8 - 9*a^-2*z^2 + 4*a^-2 14n27320,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 9*a^2*z^6 - a^4*z^2 + 14*a^2*z^4 - 2*z^6 + a^4 - 9*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + 2 14n27321,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 + a^-4 14n27322,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 11*z^4 + a^-2*z^6 + 2*a^2 - 12*z^2 - a^-2*z^4 + 5 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 14n27323,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 - 5*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 14n27324,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + 7*a^4*z^4 + a^2*z^6 - 7*a^4*z^2 + a^2*z^4 + 2*a^4 - 2*a^2*z^2 - z^4 14n27325,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^4 14n27326,a^-10*z^10 - 10*a^-10*z^8 + 36*a^-10*z^6 - a^-12*z^8 - 56*a^-10*z^4 + 8*a^-12*z^6 + 35*a^-10*z^2 - 21*a^-12*z^4 - 6*a^-10 + 20*a^-12*z^2 - 5*a^-12 14n27327,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - 4*a^6*z^4 + 5*a^6*z^2 - a^6 - a^4*z^2 + a^4 14n27328,-a^-4*z^6 + a^-6*z^8 + 7*a^-4*z^4 - 8*a^-6*z^6 - 13*a^-4*z^2 + 20*a^-6*z^4 + 6*a^-4 - 20*a^-6*z^2 + 2*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 - a^-10*z^4 + a^-8 + 2*a^-10*z^2 - a^-10 14n27329,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 10*a^-2*z^4 + 5*a^-4*z^6 + 4 - 10*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 5*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-6 14n27330,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + a^-8 14n27331,-2*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 14n27332,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 2*a^4 - 4*a^2*z^2 - 9*z^4 - a^-2*z^6 + a^2 + 9*z^2 + a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14n27333,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 10*a^-2*z^6 - a^-4*z^8 - 8*z^2 + 18*a^-2*z^4 + 4*a^-4*z^6 + 4 - 14*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 14n27334,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - a^-4*z^2 + 9*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 - a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 14n27335,-z^2 + a^-2*z^4 + 3*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 + a^-10*z^2 14n27336,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 3*a^4*z^2 - 4*a^2*z^4 + 19*z^6 - a^-2*z^8 + 2*a^4 - a^2*z^2 - 24*z^4 + 5*a^-2*z^6 + 2*a^2 + 13*z^2 - 9*a^-2*z^4 - 1 + 7*a^-2*z^2 - 2*a^-2 14n27337,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + 5*a^6*z^2 - 5*a^4*z^4 - 11*a^2*z^6 - a^6 + a^4*z^2 + 22*a^2*z^4 - 2*z^6 + a^4 - 18*a^2*z^2 + 8*z^4 + 5*a^2 - 10*z^2 + 4 14n27338,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - a^10 - a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + a^8 - 10*a^6*z^2 - 4*a^4*z^4 + 5*a^6 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*a^2 14n27339,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 7*a^2*z^4 + 4*z^6 - 6*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 14n27340,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^6 - a^4*z^2 + 9*a^2*z^4 + 2*z^6 - 8*a^2*z^2 - 5*z^4 + a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 14n27341,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 6*a^2*z^4 + 20*z^6 - a^-2*z^8 + a^4 + 4*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - a^2 + 19*z^2 - 10*a^-2*z^4 - 4 + 9*a^-2*z^2 - 3*a^-2 14n27342,a^-8*z^8 - 9*a^-8*z^6 + a^-10*z^8 + 24*a^-8*z^4 - 6*a^-10*z^6 - 22*a^-8*z^2 + 14*a^-10*z^4 - a^-12*z^6 + 5*a^-8 - 14*a^-10*z^2 + 3*a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 14n27343,a^-6*z^6 - 7*a^-6*z^4 + a^-8*z^6 + 11*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 4*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 + a^-12*z^4 - a^-10 - a^-12*z^2 - a^-12 14n27344,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^6 - 8*a^4*z^2 + a^2*z^4 - 3*z^6 + 5*a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - z^2 + 2*a^-2*z^4 14n27345,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + a^6 - 9*a^4*z^2 + a^2*z^4 + 3*a^4 - 6*a^2*z^2 - z^4 + 3*a^2 + 2 14n27346,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 14n27347,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - z^6 + 3*a^4 - 3*a^2*z^2 + 2*a^2 - 2*z^2 + a^-2*z^4 + 1 14n27348,-a^12 + a^10*z^2 + a^8*z^4 - a^6*z^6 - 2*a^10 + 2*a^8*z^2 - a^6*z^4 + a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 14n27349,-a^6*z^2 + a^4*z^4 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^2 14n27350,2*a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 3*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + a^6 + 3*a^2*z^2 - a^2 14n27351,-a^10 + a^8*z^2 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2*z^2 - 2*a^2 - 2*z^2 + 1 14n27352,a^8*z^2 - a^6*z^4 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 3*a^4 - a^2*z^2 + 2*a^2 + 3*z^2 - a^-2 14n27353,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 - 3*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 14n27354,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 2*a^2*z^4 + z^6 - a^2 + z^2 - a^-2*z^4 - 1 - a^-2 14n27355,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 + 10*a^4*z^6 + 2*a^8 - a^6*z^2 - 18*a^4*z^4 + 2*a^2*z^6 + 3*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - a^4 + 8*a^2*z^2 - 3*a^2 14n27356,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 11*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 12*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 6*a^6 - 3*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*a^2 14n27357,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 12*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 6*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + a^-10*z^2 + a^-10 14n27358,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - 3*a^2*z^6 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 2*z^4 - a^2 - z^2 14n27359,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - a^4*z^4 - 11*a^2*z^6 - 5*a^4*z^2 + 24*a^2*z^4 - 2*z^6 + 4*a^4 - 23*a^2*z^2 + 8*z^4 + 8*a^2 - 11*z^2 + 5 14n27360,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 4*a^4*z^4 + 4*a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 14n27361,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 4*a^4*z^2 + 9*a^2*z^4 + 2*z^6 + 3*a^4 - 10*a^2*z^2 - 5*z^4 + 4*a^2 + 4*z^2 - 2*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 14n27362,-a^10*z^4 + a^8*z^6 + a^10*z^2 + a^8*z^4 - 4*a^6*z^6 - a^10 - 3*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 - 8*a^6*z^2 - 7*a^4*z^4 + 2*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*a^2 14n27363,-a^2*z^8 + z^10 + a^4*z^4 + 5*a^2*z^6 - 8*z^8 - 3*a^4*z^2 - 8*a^2*z^4 + 25*z^6 - a^-2*z^8 + 2*a^4 + 3*a^2*z^2 - 36*z^4 + 6*a^-2*z^6 + a^2 + 22*z^2 - 13*a^-2*z^4 - 3 + 11*a^-2*z^2 - 3*a^-2 14n27364,a^6*z^6 - a^4*z^8 - 5*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 + 7*a^6*z^2 - 8*a^4*z^4 - 12*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 25*a^2*z^4 - 2*z^6 - 21*a^2*z^2 + 9*z^4 + 6*a^2 - 12*z^2 + 5 14n27365,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 6*a^2*z^4 + 5*z^6 - 3*a^2*z^2 - 11*z^4 + a^-2*z^6 + 11*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 14n27366,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + a^4*z^2 + 10*a^2*z^4 + 2*z^6 - a^4 - 10*a^2*z^2 - 5*z^4 + 2*a^2 + 3*z^2 - 2*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 14n27367,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 9*z^4 + a^2 - 8*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 14n27368,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8*z^4 - a^-8 14n27369,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + 5*a^10*z^6 + 2*a^14 + 7*a^12*z^2 - 18*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 18*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 6*a^10 - 7*a^8*z^2 - 2*a^6*z^4 14n27370,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 17*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 4*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n27371,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 + 6*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 14n27372,a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 5*z^6 + a^-2*z^8 + 2*a^4 + a^2*z^2 - 9*z^4 - 5*a^-2*z^6 + a^2 + 8*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 2 - 4*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 14n27373,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + 9*a^2*z^4 + a^4 - 12*a^2*z^2 + 2*z^4 + 6*a^2 - 7*z^2 + 5 14n27374,a^4*z^4 - a^2*z^6 - a^6 + a^2*z^4 + 2*z^6 - a^2*z^2 - 5*z^4 - a^-2*z^6 + 6*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 14n27375,-a^8*z^2 + a^6*z^4 + a^8 - 3*a^4*z^4 + 3*a^4*z^2 + 4*a^2*z^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + 2*a^-2*z^2 - 2*a^-2 14n27376,a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 2*a^2*z^2 - a^-2*z^6 - a^2 - 2*z^2 + 2 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + a^-4 14n27377,-a^12*z^2 + a^10*z^4 + a^10*z^2 - 3*a^8*z^4 - a^10 + 6*a^8*z^2 - 4*a^8 + 4*a^6*z^2 + a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 14n27378,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 + 4*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 14n27379,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - a^4 + a^2*z^2 - 4*z^4 + 6*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 14n27380,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + a^4 - 2*a^2*z^2 - a^-2*z^6 + 3*z^2 + a^-2*z^4 - 1 + a^-4 14n27381,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 10*a^4*z^6 + a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 - 7*a^4*z^2 + 7*a^2*z^4 - a^4 - 4*a^2*z^2 - 2*a^2 14n27382,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - 2*a^2*z^6 + a^6 - a^2*z^4 - z^6 + a^4 + 4*a^2*z^2 - 2*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 14n27383,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - a^2 + z^2 - a^-2*z^4 - 2*a^-2*z^2 + a^-2 - 2*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 14n27384,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 3*a^2 + 2*z^2 - a^-2*z^4 - 2 - a^-2 14n27385,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + 13*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 4*a^2*z^2 - 2*a^2 14n27386,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 2 + 7*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 14n27387,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 + a^6 + a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 14n27388,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 14n27389,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 10*z^6 - a^-2*z^8 - 6*a^2*z^2 + 16*z^4 + 4*a^-2*z^6 - 8*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 14n27390,2*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 - 5*z^2 - 4*a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 14n27391,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 18*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 19*a^2*z^4 + 5*z^6 + 2*a^4 + 6*a^2*z^2 - 8*z^4 + a^2 + 3*z^2 + 1 14n27392,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 2*a^10*z^4 + 8*a^8*z^6 - a^12 + 4*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 3*a^6 14n27393,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 10*a^2*z^6 - z^8 - 7*a^4*z^2 + 17*a^2*z^4 + 4*z^6 + 2*a^4 - 11*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 14n27394,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 2*a^4 - 7*a^2*z^2 - 4*z^4 - a^-2*z^6 + 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 14n27395,a^12*z^4 - a^10*z^6 + a^12*z^2 - 2*a^10*z^4 + 3*a^8*z^6 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 14n27396,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 2*z^4 - 10*a^-2*z^6 - a^2 + 18*a^-2*z^4 - 2*a^-4*z^6 - 12*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-4 14n27397,-a^2*z^8 + z^10 + a^4*z^4 + 5*a^2*z^6 - 8*z^8 - 2*a^4*z^2 - 10*a^2*z^4 + 26*z^6 - a^-2*z^8 + a^4 + 8*a^2*z^2 - 40*z^4 + 6*a^-2*z^6 - a^2 + 27*z^2 - 14*a^-2*z^4 - 4 + 13*a^-2*z^2 - 3*a^-2 14n27398,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*z^6 + a^4 - 5*a^2*z^2 + 10*z^4 + a^-2*z^6 + 2*a^2 - 9*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 14n27399,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 5*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 9*a^-8*z^2 + 4*a^-8 - 2*a^-10*z^2 + 3*a^-10 14n27400,a^4*z^2 - a^2*z^4 + a^4 - 3*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 - 3*a^-2*z^4 + 3 + a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 - a^-6*z^2 14n27401,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 - 3*a^-8*z^2 + 2*a^-8 + 2*a^-10 14n27402,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - 4*a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 + z^2 + 1 14n27403,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 + a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 14n27404,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 5*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 14n27405,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 3*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 4*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 14n27406,a^4*z^4 - a^2*z^6 + 2*z^6 - a^2*z^2 - z^4 - a^-2*z^6 - 2*a^-2*z^4 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 14n27407,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 3*a^6*z^2 - 4*a^4*z^4 + 19*a^2*z^6 - z^8 + 2*a^6 - 2*a^4*z^2 - 23*a^2*z^4 + 5*z^6 + 3*a^4 + 10*a^2*z^2 - 9*z^4 + 6*z^2 14n27408,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + a^8 - 4*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - 2*a^2 14n27409,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - a^8*z^4 + 9*a^6*z^6 + 5*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 3*a^4*z^2 14n27410,2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 + 4 - 14*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-6*z^6 + 5*a^-2 - 6*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 14n27411,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 + 10*a^4*z^6 + a^8 - 18*a^4*z^4 + 2*a^2*z^6 + a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*a^2 14n27412,-a^10*z^4 + a^8*z^6 + a^10*z^2 + a^8*z^4 - 4*a^6*z^6 - 4*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 7*a^4*z^4 + 3*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*a^2 14n27413,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + a^6 - 8*a^4*z^2 - a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + z^2 + 1 14n27414,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 7*a^2*z^4 - 4*z^6 + a^4 + 5*a^2*z^2 + 6*z^4 - a^-2*z^6 - a^2 - 2*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 14n27415,-a^10*z^4 + a^8*z^6 + a^10*z^2 + a^8*z^4 - 4*a^6*z^6 - a^10 - 3*a^8*z^2 + 11*a^6*z^4 + 2*a^4*z^6 - 10*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 14n27416,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 8*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + a^8 + 4*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 + a^6 + 14*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*a^2 14n27417,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^8*z^4 + 9*a^6*z^6 - a^10 + 7*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + a^4 14n27418,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 2*a^4 + 2*a^2*z^2 - 7*z^4 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 14n27419,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 3*a^4*z^2 - 4*a^2*z^4 + 19*z^6 - a^-2*z^8 + 2*a^4 - a^2*z^2 - 24*z^4 + 5*a^-2*z^6 + a^2 + 14*z^2 - 9*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 14n27420,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 3*a^2*z^4 + 4*z^6 - a^2*z^2 - 8*z^4 + a^-2*z^6 + 9*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 14n27421,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 - 5*a^4*z^2 - a^2*z^4 - a^2*z^2 - 2*z^4 + z^2 + 1 14n27422,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 + 6*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 9*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 14n27423,a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 5*z^6 + a^-2*z^8 + a^4 + 3*a^2*z^2 - 10*z^4 - 5*a^-2*z^6 - a^2 + 9*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 3 - 5*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-4 14n27424,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - z^4 + a^2 - 2*z^2 + 2 14n27425,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 6*a^2*z^4 + 20*z^6 - a^-2*z^8 + a^4 + 3*a^2*z^2 - 27*z^4 + 5*a^-2*z^6 + 16*z^2 - 10*a^-2*z^4 - 2 + 8*a^-2*z^2 - 2*a^-2 14n27426,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 19*a^2*z^6 - z^8 + a^6 + 5*a^4*z^2 - 24*a^2*z^4 + 5*z^6 + a^4 + 13*a^2*z^2 - 9*z^4 - a^2 + 6*z^2 14n27427,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 - 4*z^6 + 2*a^4 - 2*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 14n27428,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 14n27429,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 + 8*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 12*a^4*z^4 - 5*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 14n27430,-a^10*z^4 + a^8*z^6 + 2*a^8*z^4 - 4*a^6*z^6 + a^10 - 6*a^8*z^2 + 10*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 14n27431,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 + 7*a^8*z^6 - a^12 - 6*a^8*z^4 + 3*a^6*z^6 + a^10 - a^8*z^2 - 10*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - a^6 14n27432,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 - 3*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 14n27433,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 3*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 + a^-8 - 2*a^-10*z^2 + 2*a^-10 14n27434,-a^14*z^10 + a^12*z^12 - 2*a^16*z^6 + 12*a^14*z^8 - 12*a^12*z^10 + 9*a^16*z^4 - 49*a^14*z^6 + 55*a^12*z^8 - 11*a^16*z^2 + 85*a^14*z^4 - 122*a^12*z^6 + 3*a^16 - 60*a^14*z^2 + 135*a^12*z^4 + 12*a^14 - 67*a^12*z^2 + 10*a^12 14n27435,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 28*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 2*a^16 - 28*a^14*z^2 + 35*a^12*z^4 + 28*a^10*z^6 + 8*a^14 - 21*a^12*z^2 - 37*a^10*z^4 + 5*a^12 + 19*a^10*z^2 - 2*a^10 14n27436,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 26*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 2*a^16 - 25*a^14*z^2 + 32*a^12*z^4 + 28*a^10*z^6 + 9*a^14 - 19*a^12*z^2 - 38*a^10*z^4 + 7*a^12 + 20*a^10*z^2 - a^10 15n1,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 12*a^2*z^4 + z^6 - 8*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 - 2 - a^-2 15n2,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 - 3*a^2 + 14*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 7 + 14*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n3,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 8*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n4,-a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 3*a^4 + 8*a^2*z^2 - 7*z^4 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n5,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 8*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n6,z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - 2*a^2 + 7*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 4 + 10*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n7,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 6*a^10*z^2 - 20*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 20*a^8*z^2 - 38*a^6*z^4 + 14*a^4*z^6 - 8*a^8 + 34*a^6*z^2 - 33*a^4*z^4 + a^2*z^6 - 12*a^6 + 32*a^4*z^2 - 6*a^2*z^4 - 12*a^4 + 11*a^2*z^2 - 6*a^2 15n8,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - 2*a^6 + 14*a^4*z^2 - 35*a^2*z^4 + 17*z^6 - 6*a^4 + 30*a^2*z^2 - 36*z^4 + 3*a^-2*z^6 - 11*a^2 + 36*z^2 - 13*a^-2*z^4 - 13 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n9,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 4*a^2 + 12*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 5 + 12*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n10,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 10*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 12*a^-6*z^2 - 9*a^-8*z^4 - 5*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n11,-a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 6*a^2 + 8*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n12,-z^4 + a^-2*z^6 - a^2 + 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n13,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 3 + a^-4 15n14,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 11*a^4*z^2 - 36*a^2*z^4 + 17*z^6 - 4*a^4 + 33*a^2*z^2 - 36*z^4 + 3*a^-2*z^6 - 13*a^2 + 37*z^2 - 13*a^-2*z^4 - 15 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n15,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 2 + 7*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n16,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 12*z^4 - 4*a^2 + 15*z^2 - 6*a^-2*z^4 - 6 + 12*a^-2*z^2 - 7*a^-2 + 4*a^-4*z^2 - 4*a^-4 - a^-6 15n17,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-4 + 15*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 12*a^-8*z^2 - 7*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n18,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 11*a^6*z^2 - 34*a^4*z^4 + 18*a^2*z^6 - 4*a^6 + 29*a^4*z^2 - 37*a^2*z^4 + 3*z^6 - 10*a^4 + 37*a^2*z^2 - 15*z^4 - 15*a^2 + 21*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 3*a^-2 15n19,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 6*a^4 + 16*a^2*z^2 - 11*z^4 + a^-2*z^6 - 8*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n20,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 3*z^4 - 6*a^2 + 8*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n21,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 5*a^4 + 15*a^2*z^2 - 9*z^4 - 7*a^2 + 14*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 3*a^-2 15n22,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 11*a^6*z^2 - 32*a^4*z^4 + 18*a^2*z^6 - 5*a^6 + 28*a^4*z^2 - 38*a^2*z^4 + 3*z^6 - 10*a^4 + 35*a^2*z^2 - 15*z^4 - 13*a^2 + 23*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 15n23,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 8*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 4 + 12*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n24,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 4 + 10*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n25,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n26,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 9*a^6*z^2 - 33*a^4*z^4 + 18*a^2*z^6 - 3*a^6 + 29*a^4*z^2 - 38*a^2*z^4 + 3*z^6 - 10*a^4 + 37*a^2*z^2 - 15*z^4 - 15*a^2 + 23*z^2 - a^-2*z^4 - 11 + 4*a^-2*z^2 - 4*a^-2 15n27,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 2 - a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n28,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 2*a^2 + 13*z^2 - 12*a^-2*z^4 - 5 + 16*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n29,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + z^6 + a^4 - z^4 - a^2 + 2*z^2 - a^-2*z^4 - a^-2*z^2 + a^-2 + a^-4 15n30,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 2*a^4 + 3*a^2*z^2 + 9*z^4 - 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n31,a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 2*z^2 + a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 15n32,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - 3*z^4 + 6*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n33,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - a^2*z^4 - 3*z^6 - 4*a^4 + 2*a^2*z^2 + 9*z^4 - 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n34,-a^2 + z^2 - a^-2*z^4 + a^-4*z^6 - 3*a^-4*z^4 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n35,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 6*a^4 + 17*a^2*z^2 - 6*z^4 - 9*a^2 + 11*z^2 - a^-2*z^4 - 6 - a^-2 + a^-4 15n36,-a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 3*a^4 + 9*a^2*z^2 - 6*z^4 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n37,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n38,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 - 3*a^2 + 15*z^2 - 14*a^-2*z^4 - 7 + 16*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6 - a^-8*z^2 15n39,-a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 7*a^10*z^2 - 22*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 22*a^8*z^2 - 37*a^6*z^4 + 14*a^4*z^6 - 9*a^8 + 35*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 13*a^6 + 29*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 10*a^2*z^2 - 5*a^2 15n40,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n41,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - 3*z^4 - 7*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n42,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - a^8 + 10*a^6*z^2 - 27*a^4*z^4 + 22*a^2*z^6 - 2*z^8 - 5*a^6 + 27*a^4*z^2 - 38*a^2*z^4 + 11*z^6 - 11*a^4 + 35*a^2*z^2 - 24*z^4 + a^-2*z^6 - 14*a^2 + 24*z^2 - 4*a^-2*z^4 - 9 + 6*a^-2*z^2 - 3*a^-2 15n43,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 5 + 12*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n44,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n45,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 5*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n46,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 9*z^4 + a^2 + 8*z^2 - 6*a^-2*z^4 - 1 + 9*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n47,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n48,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 - a^8 + 13*a^6*z^2 - 33*a^4*z^4 + 18*a^2*z^6 - 5*a^6 + 30*a^4*z^2 - 35*a^2*z^4 + 3*z^6 - 11*a^4 + 34*a^2*z^2 - 15*z^4 - 14*a^2 + 20*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 3*a^-2 15n49,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 5*z^4 - 7*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n50,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 11*z^4 - 5*a^2 + 15*z^2 - 6*a^-2*z^4 - 7 + 10*a^-2*z^2 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n51,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 7*z^2 - 9*a^-2*z^4 - 4 + 13*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n52,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 + z^6 - 5*a^4 + 9*a^2*z^2 - 2*z^4 - 6*a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 15n53,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 - 8*a^8 + 19*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n54,-z^2 + a^-2*z^4 + 1 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - 5*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n55,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 3 - 10*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n56,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 3*z^2 + 9*a^-2*z^4 + 1 - 9*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n57,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 6*z^6 + a^4 + 2*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 14*z^2 - 14*a^-2*z^4 - 6 + 17*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n58,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 10*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 6*a^2 + 18*z^2 - 7*a^-2*z^4 - 9 + 10*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n59,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 26*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 27*a^6*z^2 - 40*a^4*z^4 + 11*a^2*z^6 - 11*a^6 + 37*a^4*z^2 - 23*a^2*z^4 + z^6 - 14*a^4 + 24*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 15n60,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 9*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n61,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n62,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 3*a^6 + a^4*z^2 + a^2*z^4 + a^4 - 6*a^2*z^2 + 4*a^2 - 2*z^2 + 3 15n63,a^6*z^2 - 2*a^4*z^4 + z^8 - 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - 5*a^4 + 7*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 5*a^2 + 6*a^-2*z^4 - 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n64,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 6*a^4 + 24*a^2*z^2 - 12*z^4 - 10*a^2 + 20*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n65,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + a^4 + 4*a^2*z^2 - 21*z^4 + 15*a^-2*z^6 + 16*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 4 + 22*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n66,a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 3*z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 - 4*a^-2*z^4 + 2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n67,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 3 + 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-6 15n68,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 19*a^2*z^4 - 7*a^4 + 23*a^2*z^2 - 6*z^4 - 11*a^2 + 14*z^2 - 8 + 2*a^-2*z^2 - 3*a^-2 15n69,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 8*a^2*z^2 - 23*z^4 + 14*a^-2*z^6 - 3*a^2 + 19*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 6 + 19*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n70,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 8*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 3*a^2 + 22*z^2 - 15*a^-2*z^4 - 8 + 22*a^-2*z^2 - 3*a^-4*z^4 - 11*a^-2 + 10*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n71,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 4*a^4 + 15*a^2*z^2 - 8*z^4 - 8*a^2 + 13*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 3*a^-2 15n72,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 30*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - 7*a^6 + 30*a^4*z^2 - 36*a^2*z^4 + 11*z^6 - 12*a^4 + 34*a^2*z^2 - 22*z^4 + a^-2*z^6 - 13*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n73,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 3 + 12*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n74,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 9*z^4 - a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n75,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 3*z^4 - a^2 - 4*z^2 + 2*a^-2*z^4 + 3 - 6*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n76,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 3*a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 2*a^4 + 6*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n77,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-4*z^6 - 1 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n78,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 7*z^2 - 4 + 3*a^-2*z^2 - 4*a^-2 - a^-4 15n79,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 6*z^2 - 8*a^-2*z^4 - 4 + 12*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - 5*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n80,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 17*a^6*z^4 - a^4*z^6 - 7*a^8 + 19*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 10*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n81,-z^2 + a^-2*z^4 + 1 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 10*a^-8*z^2 - 6*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n82,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 11*a^8*z^4 + 4*a^6*z^6 - 6*a^10 + 14*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n83,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 20*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 12*z^2 - 30*a^-2*z^4 + 18*a^-4*z^6 - 5 + 25*a^-2*z^2 - 39*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 35*a^-4*z^2 - 15*a^-6*z^4 - 12*a^-4 + 24*a^-6*z^2 - a^-8*z^4 - 11*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n84,a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 4*a^4 + 12*a^2*z^2 - 8*z^4 - 6*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n85,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 2*a^10 + 2*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 15n86,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 3 - 4*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n87,-a^8 + 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 - z^6 + a^4 - a^2*z^2 + z^4 + a^2 - 2*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n88,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 - a^2*z^2 + 2*a^2 - 4*z^2 + 4 - a^-2*z^2 + a^-2 15n89,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 5*a^4 + 6*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n90,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 3*a^4 + 16*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 7*a^2 + 25*z^2 - 10*a^-2*z^4 - 10 + 15*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n91,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 15*z^6 + 14*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 3*a^2 + 23*z^2 - 12*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n92,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 2*a^2 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n93,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 15n94,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 3*a^4 + 22*a^2*z^2 - 17*z^4 - 10*a^2 + 23*z^2 - 4*a^-2*z^4 - 11 + 9*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 15n95,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 8*a^4*z^2 - 25*a^2*z^4 + 14*z^6 - 2*a^4 + 20*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 7*a^2 + 21*z^2 - 10*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n96,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 - a^2 + 12*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 4 + 23*a^-2*z^2 - 12*a^-4*z^4 - 10*a^-2 + 19*a^-4*z^2 - 3*a^-6*z^4 - 10*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n97,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 3*a^6 + a^4*z^2 + a^2*z^4 + a^4 - 6*a^2*z^2 + 4*a^2 - 2*z^2 + 3 15n98,a^6*z^2 - 2*a^4*z^4 + z^8 - 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - 5*a^4 + 7*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 5*a^2 + 6*a^-2*z^4 - 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n99,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 6*a^4 + 24*a^2*z^2 - 12*z^4 - 10*a^2 + 20*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n100,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + a^4 + 4*a^2*z^2 - 21*z^4 + 15*a^-2*z^6 + 16*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 4 + 22*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n101,a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 3*z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 - 4*a^-2*z^4 + 2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n102,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 3 + 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-6 15n103,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 19*a^2*z^4 - 7*a^4 + 23*a^2*z^2 - 6*z^4 - 11*a^2 + 14*z^2 - 8 + 2*a^-2*z^2 - 3*a^-2 15n104,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 8*a^2*z^2 - 23*z^4 + 14*a^-2*z^6 - 3*a^2 + 19*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 6 + 19*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n105,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 8*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 3*a^2 + 22*z^2 - 15*a^-2*z^4 - 8 + 22*a^-2*z^2 - 3*a^-4*z^4 - 11*a^-2 + 10*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n106,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 - a^2*z^2 + 2*a^2 - 4*z^2 + 4 - a^-2*z^2 + a^-2 15n107,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 5*a^4 + 6*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n108,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 3*a^4 + 16*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 7*a^2 + 25*z^2 - 10*a^-2*z^4 - 10 + 15*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n109,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 15*z^6 + 14*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 3*a^2 + 23*z^2 - 12*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n110,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 2*a^2 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n111,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 15n112,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 3*a^4 + 22*a^2*z^2 - 17*z^4 - 10*a^2 + 23*z^2 - 4*a^-2*z^4 - 11 + 9*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 15n113,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 8*a^4*z^2 - 25*a^2*z^4 + 14*z^6 - 2*a^4 + 20*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 7*a^2 + 21*z^2 - 10*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n114,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 - a^2 + 12*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 4 + 23*a^-2*z^2 - 12*a^-4*z^4 - 10*a^-2 + 19*a^-4*z^2 - 3*a^-6*z^4 - 10*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n115,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 3*a^4 + 12*a^2*z^2 - 6*z^4 - 5*a^2 + 8*z^2 - a^-2*z^4 - 3 + a^-4 15n116,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - a^8 + 10*a^6*z^2 - 26*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - 4*a^6 + 24*a^4*z^2 - 34*a^2*z^4 + 11*z^6 - 8*a^4 + 29*a^2*z^2 - 22*z^4 + a^-2*z^6 - 10*a^2 + 19*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n117,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 2 + 8*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n118,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 6*a^2*z^2 - 12*z^4 - 2*a^2 + 14*z^2 - 6*a^-2*z^4 - 5 + 12*a^-2*z^2 - 7*a^-2 + 4*a^-4*z^2 - 4*a^-4 - a^-6 15n119,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 1 + 4*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n120,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 30*a^4*z^4 + 18*a^2*z^6 - 2*a^6 + 24*a^4*z^2 - 35*a^2*z^4 + 3*z^6 - 7*a^4 + 31*a^2*z^2 - 15*z^4 - 11*a^2 + 20*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n121,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 10*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 5*a^2 + 15*z^2 - 5*a^-2*z^4 - 6 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 2*a^-4 + a^-6 15n122,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 22*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 21*a^6*z^2 - 38*a^4*z^4 + 11*a^2*z^6 - 7*a^6 + 32*a^4*z^2 - 23*a^2*z^4 + z^6 - 11*a^4 + 23*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n123,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 8*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n124,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 - 1 + 14*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - 7*a^-4 + 4*a^-6*z^2 - 4*a^-6 - a^-8 15n125,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 1 + 13*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n126,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 20*a^2*z^6 - 3*z^8 + 10*a^4*z^2 - 33*a^2*z^4 + 17*z^6 - 3*a^4 + 28*a^2*z^2 - 33*z^4 + 3*a^-2*z^6 - 10*a^2 + 31*z^2 - 13*a^-2*z^4 - 11 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 15n127,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 5*a^4 + 13*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + a^-2 + a^-4 15n128,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 28*a^4*z^4 + 18*a^2*z^6 - 2*a^6 + 22*a^4*z^2 - 36*a^2*z^4 + 3*z^6 - 6*a^4 + 30*a^2*z^2 - 15*z^4 - 10*a^2 + 22*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n129,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 7*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 3 + 8*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 15n130,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 3*a^2 + 13*z^2 - 9*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n131,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 6*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + a^2 - z^2 + 2 15n132,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - 3*a^-2*z^8 + 10*a^2*z^2 - 31*z^4 + 17*a^-2*z^6 - 3*a^2 + 26*z^2 - 34*a^-2*z^4 + 3*a^-4*z^6 - 8 + 30*a^-2*z^2 - 13*a^-4*z^4 - 11*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n133,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 3*a^4 + 9*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 4*a^2 + 8*z^2 - 6*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n134,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - a^6 + 10*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 3*z^4 - 7*a^2 + 8*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n135,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - 3*a^-2*z^8 + 10*a^2*z^2 - 31*z^4 + 17*a^-2*z^6 - 4*a^2 + 27*z^2 - 34*a^-2*z^4 + 3*a^-4*z^6 - 9 + 29*a^-2*z^2 - 13*a^-4*z^4 - 10*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n136,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 - 11*z^4 + 3*a^-2*z^6 + 12*z^2 - 12*a^-2*z^4 - 4 + 16*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n137,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 10*a^2*z^4 + z^6 - 5*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 + 1 15n138,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - 3*z^8 - a^6 + 11*a^4*z^2 - 31*a^2*z^4 + 17*z^6 - 3*a^4 + 24*a^2*z^2 - 34*z^4 + 3*a^-2*z^6 - 7*a^2 + 31*z^2 - 13*a^-2*z^4 - 10 + 17*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n139,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 3*a^2 + 8*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n140,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 2*a^4 + 14*a^2*z^2 - 8*z^4 - 7*a^2 + 13*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 3*a^-2 15n141,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 8*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 - 4*a^-8*z^2 - a^-10*z^2 + a^-10 15n142,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - 4*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 10*a^8*z^2 + a^6*z^4 - a^4*z^6 - 5*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n143,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 - 3*a^-8 + 2*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 - a^-12*z^2 - a^-12 - a^-14*z^2 15n144,-a^10 + 3*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 3*a^8 + 5*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + 2*a^2*z^4 - 3*a^2*z^2 + z^4 + a^2 - a^-2 15n145,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + a^2 + 3*z^2 - 11*a^-2*z^4 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n146,-a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 - a^-2*z^6 - 2*a^2 + 2*z^2 - 1 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n147,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^4 + 3*z^4 - a^2 - 3*z^2 + 2 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n148,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 2*a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 2*a^2 + 4*z^2 - 11*a^-2*z^4 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n149,-a^2*z^4 + z^6 + a^4 - 2*z^4 - a^-2*z^6 + 5*z^2 - 2 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n150,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 2*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - z^4 - 5*a^2 + 5*z^2 - a^-2*z^4 - 3 - a^-2*z^2 + a^-4 15n151,-a^2*z^4 + z^6 + 2*a^4 - 3*a^2*z^2 - z^4 + 3*a^2 + 2*z^2 - 4*a^-2*z^4 + 6*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n152,2*a^10 - 6*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 5*a^8 - 7*a^6*z^2 + 4*a^6 - a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - 2*a^2 - z^2 15n153,-a^10 + 2*a^8*z^2 - a^4*z^6 - 2*a^8 + 3*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 + 4*a^4 - 5*a^2*z^2 - 2*z^4 + 4*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 15n154,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + 3*z^4 + a^-2*z^6 + 4*a^2 - 4*z^2 - 5*a^-2*z^4 + 3 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n155,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 7*z^2 + 14*a^-2*z^4 + 3 - 16*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 13*a^-4*z^2 + 8*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n156,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 11*a^2*z^2 + 6*a^2 - 3*z^2 + 4 15n157,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 5*a^4 + 9*a^2*z^2 + 7*z^4 - 6*a^2 + 3*a^-2*z^4 - 2 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n158,a^4 - 2*a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*z^2 - a^-2*z^4 + a^-4*z^6 - 2 + 2*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 15n159,-z^4 + a^-2*z^6 - 2*a^-2*z^4 + 2 - 2*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n160,-a^6*z^2 + a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 - z^6 + 4*a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^2 15n161,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + z^6 - a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 - 2*a^-2*z^4 + 3 - a^-2*z^2 + 2*a^-2 + a^-4*z^2 + a^-4 15n162,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 2*a^4 - 5*a^2*z^2 + 3*a^2 - 5*a^-2*z^4 + 1 + 4*a^-2*z^2 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n163,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 5*a^4 + 7*a^2*z^2 + 6*z^4 - 5*a^2 - z^2 + 3*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n164,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - 6*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n165,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 - 4*a^-2*z^2 + 12*a^-4*z^4 - 14*a^-4*z^2 + 9*a^-6*z^4 + 5*a^-4 - 15*a^-6*z^2 + 8*a^-6 - 7*a^-8*z^2 + 6*a^-8 + 2*a^-10 15n166,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + 6*z^4 - 9*z^2 + 5 - 6*a^-2*z^2 + 5*a^-2 + 2*a^-4 15n167,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 4 + 10*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n168,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 24*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 20*a^8*z^2 - 32*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 28*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 9*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n169,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 - 9*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n170,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n171,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + a^4 + 3*a^2*z^2 - 4*z^4 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n172,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - 3*z^6 - a^4 - 3*a^2*z^2 + 9*z^4 + a^2 - 8*z^2 + 3*a^-2*z^4 + 4 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n173,a^4 - 2*a^2*z^2 + z^4 + a^2 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n174,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 11*a^8*z^4 + 4*a^6*z^6 - 5*a^10 + 11*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n175,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 19*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 9*z^2 - 26*a^-2*z^4 + 18*a^-4*z^6 - 2 + 19*a^-2*z^2 - 37*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 30*a^-4*z^2 - 15*a^-6*z^4 - 9*a^-4 + 23*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n176,a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n177,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 2*a^10 + 2*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 - a^4*z^4 + a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 - z^2 15n178,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 + 3*a^-4*z^6 - 1 + a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n179,-a^8 + 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 - a^2*z^4 - z^6 + 3*a^2*z^2 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 15n180,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 2*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - z^4 - 5*a^2 + 5*z^2 - a^-2*z^4 - 3 - a^-2*z^2 + a^-4 15n181,-a^10 + 2*a^8*z^2 - a^4*z^6 - 2*a^8 + 3*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 + 4*a^4 - 5*a^2*z^2 - 2*z^4 + 4*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 15n182,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + 3*z^4 + a^-2*z^6 + 4*a^2 - 4*z^2 - 5*a^-2*z^4 + 3 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n183,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 5*a^4 + 9*a^2*z^2 + 7*z^4 - 6*a^2 + 3*a^-2*z^4 - 2 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n184,a^4 - 2*a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*z^2 - a^-2*z^4 + a^-4*z^6 - 2 + 2*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 15n185,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + z^6 - a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 - 2*a^-2*z^4 + 3 - a^-2*z^2 + 2*a^-2 + a^-4*z^2 + a^-4 15n186,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 2*a^4 - 5*a^2*z^2 + 3*a^2 - 5*a^-2*z^4 + 1 + 4*a^-2*z^2 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n187,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 5*a^4 + 7*a^2*z^2 + 6*z^4 - 5*a^2 - z^2 + 3*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n188,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - 6*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n189,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n190,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n191,-z^2 + a^-2*z^4 + 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n192,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 9*a^6 + 10*a^4*z^2 - 5*a^4 - 3*a^2*z^2 + 2*a^2 - 2*z^2 + 3 15n193,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 22*z^6 - 3*a^-2*z^8 - a^4 + 15*a^2*z^2 - 39*z^4 + 17*a^-2*z^6 - 6*a^2 + 37*z^2 - 38*a^-2*z^4 + 3*a^-4*z^6 - 14 + 41*a^-2*z^2 - 13*a^-4*z^4 - 18*a^-2 + 19*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n194,a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - 4*a^4 + 8*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 5*a^2 + 6*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n195,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 8*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 23*a^4*z^2 - 21*a^2*z^4 - 9*a^4 + 29*a^2*z^2 - 6*z^4 - 15*a^2 + 15*z^2 - 10 + 2*a^-2*z^2 - 3*a^-2 15n196,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 + 12*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 3 + 28*a^-2*z^2 - 15*a^-4*z^4 - 12*a^-2 + 25*a^-4*z^2 - 3*a^-6*z^4 - 14*a^-4 + 10*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n197,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 + 12*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 3 + 28*a^-2*z^2 - 15*a^-4*z^4 - 12*a^-2 + 25*a^-4*z^2 - 3*a^-6*z^4 - 14*a^-4 + 10*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n198,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 9*a^-6*z^6 + a^-4*z^2 - 20*a^-6*z^4 + 7*a^-8*z^6 + a^-4 + 20*a^-6*z^2 - 24*a^-8*z^4 - 6*a^-6 + 31*a^-8*z^2 - 9*a^-10*z^4 - 14*a^-8 + 21*a^-10*z^2 - 13*a^-10 + 5*a^-12*z^2 - 6*a^-12 - a^-14 15n199,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 + 6*a^10*z^2 - 21*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 23*a^8*z^2 - 43*a^6*z^4 + 14*a^4*z^6 - 11*a^8 + 44*a^6*z^2 - 32*a^4*z^4 + a^2*z^6 - 19*a^6 + 33*a^4*z^2 - 6*a^2*z^4 - 14*a^4 + 10*a^2*z^2 - 5*a^2 15n200,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 22*a^2*z^6 - 3*z^8 + 14*a^4*z^2 - 39*a^2*z^4 + 17*z^6 - 5*a^4 + 38*a^2*z^2 - 38*z^4 + 3*a^-2*z^6 - 16*a^2 + 41*z^2 - 13*a^-2*z^4 - 18 + 19*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n201,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 22*a^2*z^6 - 3*z^8 + 14*a^4*z^2 - 39*a^2*z^4 + 17*z^6 - 5*a^4 + 38*a^2*z^2 - 38*z^4 + 3*a^-2*z^6 - 16*a^2 + 41*z^2 - 13*a^-2*z^4 - 18 + 19*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n202,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 15*a^4*z^2 - 7*a^2*z^4 + z^6 - 8*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 - 2*z^2 + 3 - a^-2*z^2 + a^-2 15n203,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - a^6 + 12*a^4*z^2 - 35*a^2*z^4 + 18*z^6 - 4*a^4 + 31*a^2*z^2 - 41*z^4 + 3*a^-2*z^6 - 11*a^2 + 43*z^2 - 15*a^-2*z^4 - 17 + 25*a^-2*z^2 - a^-4*z^4 - 14*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n204,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 5*a^2 + 7*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 3 + 6*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n205,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 11*a^4*z^2 - 23*a^2*z^4 + 5*z^6 - 4*a^4 + 27*a^2*z^2 - 19*z^4 - 13*a^2 + 27*z^2 - 4*a^-2*z^4 - 14 + 10*a^-2*z^2 - 7*a^-2 + a^-4*z^2 - a^-4 15n206,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 + 17*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 29*a^-4*z^2 - 12*a^-6*z^4 - 14*a^-4 + 20*a^-6*z^2 - 3*a^-8*z^4 - 12*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n207,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 + 11*a^6*z^2 - 37*a^4*z^4 + 18*a^2*z^6 - 3*a^6 + 34*a^4*z^2 - 40*a^2*z^4 + 3*z^6 - 12*a^4 + 43*a^2*z^2 - 15*z^4 - 19*a^2 + 24*z^2 - a^-2*z^4 - 13 + 4*a^-2*z^2 - 4*a^-2 15n208,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n209,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 9*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 7*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n210,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + a^-6*z^6 - a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n211,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*z^2 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n212,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 - 4*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n213,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - 2*a^2 - 2*z^2 + 11*a^-2*z^4 + 1 - 13*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 6*a^-4 - a^-6*z^2 + 2*a^-6 15n214,a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n215,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 15*a^4*z^2 - 7*a^2*z^4 + z^6 - 8*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 - 2*z^2 + 3 - a^-2*z^2 + a^-2 15n216,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - a^6 + 12*a^4*z^2 - 35*a^2*z^4 + 18*z^6 - 4*a^4 + 31*a^2*z^2 - 41*z^4 + 3*a^-2*z^6 - 11*a^2 + 43*z^2 - 15*a^-2*z^4 - 17 + 25*a^-2*z^2 - a^-4*z^4 - 14*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n217,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 5*a^2 + 7*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 3 + 6*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n218,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 11*a^4*z^2 - 23*a^2*z^4 + 5*z^6 - 4*a^4 + 27*a^2*z^2 - 19*z^4 - 13*a^2 + 27*z^2 - 4*a^-2*z^4 - 14 + 10*a^-2*z^2 - 7*a^-2 + a^-4*z^2 - a^-4 15n219,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 5*a^-4*z^6 + 2*a^-6*z^8 + 7*a^-2*z^2 - 8*a^-4*z^4 - 11*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + 18*a^-6*z^4 - 3*a^-8*z^6 - 4*a^-4 - 9*a^-6*z^2 + 14*a^-8*z^4 - 17*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n220,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 11*a^12*z^4 - 10*a^10*z^6 - 7*a^8*z^8 + a^14 - 6*a^12*z^2 + a^10*z^4 + 18*a^8*z^6 - a^6*z^8 + 8*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 21*a^8*z^2 - 17*a^6*z^4 - 9*a^8 + 17*a^6*z^2 - 6*a^6 15n221,a^-6*z^6 - 5*a^-6*z^4 - 2*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 + 7*a^-8*z^4 - 5*a^-10*z^6 - 3*a^-6 - 4*a^-8*z^2 + 9*a^-10*z^4 - 2*a^-12*z^6 - a^-8 - 8*a^-10*z^2 + 8*a^-12*z^4 + 2*a^-10 - 8*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 3*a^-14*z^2 + a^-14 15n222,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 8*a^-4*z^4 - 2*a^-6*z^6 + 5*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - a^-6*z^2 + 3*a^-8*z^4 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n223,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 + 8*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - a^10 + 5*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n224,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + a^-4 + 4*a^-6*z^2 - a^-10*z^6 - a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n225,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 5*a^-4*z^6 + 2*a^-6*z^8 + 8*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 + 14*a^-6*z^4 - 3*a^-8*z^6 - 7*a^-4 - 4*a^-6*z^2 + 14*a^-8*z^4 - 3*a^-6 - 17*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 5*a^-10 + a^-12 15n226,a^12*z^8 - a^10*z^10 + a^14*z^4 - 5*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 7*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 - 4*a^12 + 23*a^10*z^2 - 33*a^8*z^4 + 7*a^6*z^6 - 12*a^10 + 33*a^8*z^2 - 18*a^6*z^4 - 15*a^8 + 20*a^6*z^2 - 8*a^6 15n227,a^-6*z^6 - 5*a^-6*z^4 - 2*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 + 5*a^-8*z^4 - 4*a^-10*z^6 - 4*a^-6 - a^-8*z^2 + 7*a^-10*z^4 - 2*a^-12*z^6 - 3*a^-8 - 6*a^-10*z^2 + 6*a^-12*z^4 + a^-10 - 6*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 2*a^-14*z^2 + a^-14 15n228,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 21*a^-6*z^6 - 3*a^-8*z^8 + 4*a^-4*z^2 - 36*a^-6*z^4 + 19*a^-8*z^6 + 31*a^-6*z^2 - 43*a^-8*z^4 + 3*a^-10*z^6 - 9*a^-6 + 45*a^-8*z^2 - 18*a^-10*z^4 - 18*a^-8 + 30*a^-10*z^2 - a^-12*z^4 - 16*a^-10 + 7*a^-12*z^2 - 7*a^-12 - a^-14 15n229,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 + 4*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - 5*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n230,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 5*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 + 4*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 10*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 5*a^8 - 11*a^6*z^2 + 5*a^4*z^4 + 6*a^6 - 8*a^4*z^2 + 4*a^4 15n231,a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n232,a^2*z^2 - z^4 - a^2 + z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n233,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + 2*a^12 - 3*a^10*z^2 - a^8*z^4 - a^6*z^6 + 2*a^10 - 2*a^8*z^2 + a^6*z^4 + a^4*z^6 + a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n234,a^-2*z^2 - a^-2 - a^-4*z^2 + a^-6*z^2 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 - 2*a^-12*z^2 + 2*a^-12 + a^-14 15n235,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 10*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 6*a^2 + 18*z^2 - 7*a^-2*z^4 - 9 + 10*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n236,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 26*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 27*a^6*z^2 - 40*a^4*z^4 + 11*a^2*z^6 - 11*a^6 + 37*a^4*z^2 - 23*a^2*z^4 + z^6 - 14*a^4 + 24*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 15n237,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 9*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n238,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n239,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 2 + 7*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n240,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 11*a^4*z^2 - 36*a^2*z^4 + 17*z^6 - 4*a^4 + 33*a^2*z^2 - 36*z^4 + 3*a^-2*z^6 - 13*a^2 + 37*z^2 - 13*a^-2*z^4 - 15 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n241,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 12*a^2*z^4 + z^6 - 8*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 - 2 - a^-2 15n242,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 8*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n243,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 - 3*a^2 + 14*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 7 + 14*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n244,-a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 3*a^4 + 8*a^2*z^2 - 7*z^4 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n245,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 8*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n246,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 6*a^10*z^2 - 20*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 20*a^8*z^2 - 38*a^6*z^4 + 14*a^4*z^6 - 8*a^8 + 34*a^6*z^2 - 33*a^4*z^4 + a^2*z^6 - 12*a^6 + 32*a^4*z^2 - 6*a^2*z^4 - 12*a^4 + 11*a^2*z^2 - 6*a^2 15n247,z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - 2*a^2 + 7*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 4 + 10*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n248,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - 2*a^6 + 14*a^4*z^2 - 35*a^2*z^4 + 17*z^6 - 6*a^4 + 30*a^2*z^2 - 36*z^4 + 3*a^-2*z^6 - 11*a^2 + 36*z^2 - 13*a^-2*z^4 - 13 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n249,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 4*a^2 + 12*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 5 + 12*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n250,-a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 6*a^2 + 8*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n251,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 10*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 12*a^-6*z^2 - 9*a^-8*z^4 - 5*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n252,-z^4 + a^-2*z^6 - a^2 + 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n253,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 3 + a^-4 15n254,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 12*z^4 - 4*a^2 + 15*z^2 - 6*a^-2*z^4 - 6 + 12*a^-2*z^2 - 7*a^-2 + 4*a^-4*z^2 - 4*a^-4 - a^-6 15n255,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 11*a^6*z^2 - 34*a^4*z^4 + 18*a^2*z^6 - 4*a^6 + 29*a^4*z^2 - 37*a^2*z^4 + 3*z^6 - 10*a^4 + 37*a^2*z^2 - 15*z^4 - 15*a^2 + 21*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 3*a^-2 15n256,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-4 + 15*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 12*a^-8*z^2 - 7*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n257,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 6*z^2 - 8*a^-2*z^4 - 4 + 12*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - 5*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n258,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 3*z^4 - 6*a^2 + 8*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n259,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 5*a^4 + 15*a^2*z^2 - 9*z^4 - 7*a^2 + 14*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 3*a^-2 15n260,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 17*a^6*z^4 - a^4*z^6 - 7*a^8 + 19*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 10*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n261,-z^2 + a^-2*z^4 + 1 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 10*a^-8*z^2 - 6*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n262,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 4 + 10*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n263,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 2*a^2 + 13*z^2 - 12*a^-2*z^4 - 5 + 16*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n264,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 4*a^4 + 15*a^2*z^2 - 8*z^4 - 8*a^2 + 13*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 3*a^-2 15n265,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 30*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - 7*a^6 + 30*a^4*z^2 - 36*a^2*z^4 + 11*z^6 - 12*a^4 + 34*a^2*z^2 - 22*z^4 + a^-2*z^6 - 13*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n266,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 3 + 12*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n267,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 9*z^4 - a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n268,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 2 - a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n269,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 9*a^6*z^2 - 33*a^4*z^4 + 18*a^2*z^6 - 3*a^6 + 29*a^4*z^2 - 38*a^2*z^4 + 3*z^6 - 10*a^4 + 37*a^2*z^2 - 15*z^4 - 15*a^2 + 23*z^2 - a^-2*z^4 - 11 + 4*a^-2*z^2 - 4*a^-2 15n270,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 6*a^4 + 16*a^2*z^2 - 11*z^4 + a^-2*z^6 - 8*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n271,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 11*a^6*z^2 - 32*a^4*z^4 + 18*a^2*z^6 - 5*a^6 + 28*a^4*z^2 - 38*a^2*z^4 + 3*z^6 - 10*a^4 + 35*a^2*z^2 - 15*z^4 - 13*a^2 + 23*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 15n272,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 8*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 4 + 12*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n273,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n274,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 3*a^6 + a^4*z^2 + a^2*z^4 + a^4 - 6*a^2*z^2 + 4*a^2 - 2*z^2 + 3 15n275,a^6*z^2 - 2*a^4*z^4 + z^8 - 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - 5*a^4 + 7*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 5*a^2 + 6*a^-2*z^4 - 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n276,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 6*a^4 + 24*a^2*z^2 - 12*z^4 - 10*a^2 + 20*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n277,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + a^4 + 4*a^2*z^2 - 21*z^4 + 15*a^-2*z^6 + 16*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 4 + 22*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n278,a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 3*z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 - 4*a^-2*z^4 + 2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n279,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 3 + 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-6 15n280,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 19*a^2*z^4 - 7*a^4 + 23*a^2*z^2 - 6*z^4 - 11*a^2 + 14*z^2 - 8 + 2*a^-2*z^2 - 3*a^-2 15n281,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 8*a^2*z^2 - 23*z^4 + 14*a^-2*z^6 - 3*a^2 + 19*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 6 + 19*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n282,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 8*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 3*a^2 + 22*z^2 - 15*a^-2*z^4 - 8 + 22*a^-2*z^2 - 3*a^-4*z^4 - 11*a^-2 + 10*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n283,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 11*a^8*z^4 + 4*a^6*z^6 - 6*a^10 + 14*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n284,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 20*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 12*z^2 - 30*a^-2*z^4 + 18*a^-4*z^6 - 5 + 25*a^-2*z^2 - 39*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 35*a^-4*z^2 - 15*a^-6*z^4 - 12*a^-4 + 24*a^-6*z^2 - a^-8*z^4 - 11*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n285,a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 4*a^4 + 12*a^2*z^2 - 8*z^4 - 6*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n286,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 - a^2*z^2 + 2*a^2 - 4*z^2 + 4 - a^-2*z^2 + a^-2 15n287,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 5*a^4 + 6*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n288,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 3*a^4 + 16*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 7*a^2 + 25*z^2 - 10*a^-2*z^4 - 10 + 15*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n289,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 15*z^6 + 14*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 3*a^2 + 23*z^2 - 12*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n290,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 2*a^2 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n291,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 15n292,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 3*a^4 + 22*a^2*z^2 - 17*z^4 - 10*a^2 + 23*z^2 - 4*a^-2*z^4 - 11 + 9*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 15n293,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 8*a^4*z^2 - 25*a^2*z^4 + 14*z^6 - 2*a^4 + 20*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 7*a^2 + 21*z^2 - 10*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n294,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 - a^2 + 12*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 4 + 23*a^-2*z^2 - 12*a^-4*z^4 - 10*a^-2 + 19*a^-4*z^2 - 3*a^-6*z^4 - 10*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n295,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 3*a^6 + a^4*z^2 + a^2*z^4 + a^4 - 6*a^2*z^2 + 4*a^2 - 2*z^2 + 3 15n296,a^6*z^2 - 2*a^4*z^4 + z^8 - 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - 5*a^4 + 7*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 5*a^2 + 6*a^-2*z^4 - 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n297,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 6*a^4 + 24*a^2*z^2 - 12*z^4 - 10*a^2 + 20*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n298,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + a^4 + 4*a^2*z^2 - 21*z^4 + 15*a^-2*z^6 + 16*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 4 + 22*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n299,a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 3*z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 - 4*a^-2*z^4 + 2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n300,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 3 + 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-6 15n301,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 19*a^2*z^4 - 7*a^4 + 23*a^2*z^2 - 6*z^4 - 11*a^2 + 14*z^2 - 8 + 2*a^-2*z^2 - 3*a^-2 15n302,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 8*a^2*z^2 - 23*z^4 + 14*a^-2*z^6 - 3*a^2 + 19*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 6 + 19*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n303,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 8*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 3*a^2 + 22*z^2 - 15*a^-2*z^4 - 8 + 22*a^-2*z^2 - 3*a^-4*z^4 - 11*a^-2 + 10*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n304,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 - a^2*z^2 + 2*a^2 - 4*z^2 + 4 - a^-2*z^2 + a^-2 15n305,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 5*a^4 + 6*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n306,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 3*a^4 + 16*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 7*a^2 + 25*z^2 - 10*a^-2*z^4 - 10 + 15*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n307,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 15*z^6 + 14*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 3*a^2 + 23*z^2 - 12*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n308,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 2*a^2 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n309,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 15n310,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 3*a^4 + 22*a^2*z^2 - 17*z^4 - 10*a^2 + 23*z^2 - 4*a^-2*z^4 - 11 + 9*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 15n311,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 8*a^4*z^2 - 25*a^2*z^4 + 14*z^6 - 2*a^4 + 20*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 7*a^2 + 21*z^2 - 10*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n312,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 - a^2 + 12*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 4 + 23*a^-2*z^2 - 12*a^-4*z^4 - 10*a^-2 + 19*a^-4*z^2 - 3*a^-6*z^4 - 10*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n313,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 6*a^4 + 17*a^2*z^2 - 6*z^4 - 9*a^2 + 11*z^2 - a^-2*z^4 - 6 - a^-2 + a^-4 15n314,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n315,-a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 3*a^4 + 9*a^2*z^2 - 6*z^4 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n316,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 - 3*a^2 + 15*z^2 - 14*a^-2*z^4 - 7 + 16*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6 - a^-8*z^2 15n317,-a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 7*a^10*z^2 - 22*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 22*a^8*z^2 - 37*a^6*z^4 + 14*a^4*z^6 - 9*a^8 + 35*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 13*a^6 + 29*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 10*a^2*z^2 - 5*a^2 15n318,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - 3*z^4 - 7*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n319,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n320,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - a^8 + 10*a^6*z^2 - 27*a^4*z^4 + 22*a^2*z^6 - 2*z^8 - 5*a^6 + 27*a^4*z^2 - 38*a^2*z^4 + 11*z^6 - 11*a^4 + 35*a^2*z^2 - 24*z^4 + a^-2*z^6 - 14*a^2 + 24*z^2 - 4*a^-2*z^4 - 9 + 6*a^-2*z^2 - 3*a^-2 15n321,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 5 + 12*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n322,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 5*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n323,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n324,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 9*z^4 + a^2 + 8*z^2 - 6*a^-2*z^4 - 1 + 9*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n325,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n326,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 - a^8 + 13*a^6*z^2 - 33*a^4*z^4 + 18*a^2*z^6 - 5*a^6 + 30*a^4*z^2 - 35*a^2*z^4 + 3*z^6 - 11*a^4 + 34*a^2*z^2 - 15*z^4 - 14*a^2 + 20*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 3*a^-2 15n327,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 11*z^4 - 5*a^2 + 15*z^2 - 6*a^-2*z^4 - 7 + 10*a^-2*z^2 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n328,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 5*z^4 - 7*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n329,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 7*z^2 - 9*a^-2*z^4 - 4 + 13*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n330,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 + z^6 - 5*a^4 + 9*a^2*z^2 - 2*z^4 - 6*a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 15n331,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 - 8*a^8 + 19*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n332,-z^2 + a^-2*z^4 + 1 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - 5*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n333,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 3 - 10*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n334,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 3*z^2 + 9*a^-2*z^4 + 1 - 9*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n335,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 6*z^6 + a^4 + 2*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 14*z^2 - 14*a^-2*z^4 - 6 + 17*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n336,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 - 3 + a^-2*z^2 - a^-2 15n337,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 5*z^4 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 5 + 7*a^-2*z^2 - 5*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 15n338,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 14*a^-6*z^2 - 7*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 3*a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n339,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 9*a^10*z^4 + 14*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 29*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 7*a^10 + 28*a^8*z^2 - 33*a^6*z^4 + 12*a^4*z^6 - 12*a^8 + 32*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 12*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 15n340,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 7*z^4 - a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n341,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n342,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 3*a^4 + 11*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 6*a^2 + 16*z^2 - 7*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n343,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 12*a^-2*z^4 - 3 + 15*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - 7*a^-4 + 4*a^-6*z^2 - 4*a^-6 - a^-8 15n344,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 6*a^2 + 14*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 7 + 11*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n345,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 19*a^2*z^6 - 3*z^8 - a^6 + 13*a^4*z^2 - 31*a^2*z^4 + 18*z^6 - 5*a^4 + 28*a^2*z^2 - 36*z^4 + 3*a^-2*z^6 - 11*a^2 + 34*z^2 - 15*a^-2*z^4 - 13 + 21*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n346,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n347,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n348,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + 3*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 8*a^6 + 9*a^4*z^2 - a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 2*a^2 15n349,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 8*a^-8*z^2 - 5*a^-10*z^4 - 2*a^-12*z^6 - 5*a^-8 + 9*a^-10*z^2 + 3*a^-12*z^4 - 5*a^-10 + 3*a^-12*z^2 + a^-14*z^4 - 4*a^-12 - a^-14*z^2 - a^-14 15n350,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 7*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 12*a^12*z^4 - 9*a^10*z^6 - 7*a^8*z^8 - 4*a^12*z^2 - a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 - 6*a^10 + 22*a^8*z^2 - 17*a^6*z^4 - 9*a^8 + 17*a^6*z^2 - 6*a^6 15n351,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 8*a^-2*z^6 + z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 + 1 - 9*a^-2*z^2 + 14*a^-4*z^4 + 3*a^-2 - 16*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n352,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 13*a^6*z^4 + a^4*z^6 + 6*a^8 - 14*a^6*z^2 - a^4*z^4 + 6*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n353,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - a^4*z^6 + a^8 - a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 1 15n354,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 5*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - a^-12*z^2 - a^-14*z^2 15n355,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 3*a^12 - 8*a^10*z^2 + 3*a^8*z^4 - 5*a^6*z^6 + 5*a^10 - 9*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 5*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 3*a^4 15n356,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n357,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 3*a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 3*a^6 + a^2*z^4 + a^4 - z^2 + 1 15n358,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + a^-6*z^2 + a^-8*z^4 + 2*a^-10*z^6 - a^-6 - a^-8*z^2 - 6*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14 15n359,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 9*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 5*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n360,z^4 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 1 + 2*a^-2*z^2 - 13*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 2*a^-8*z^6 - 5*a^-4 + 9*a^-6*z^2 + 6*a^-8*z^4 - 6*a^-6 - 4*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n361,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 + a^8*z^4 + a^6*z^6 - 2*a^10 + a^6*z^4 + 3*a^4*z^6 - a^8 + a^6*z^2 - 8*a^4*z^4 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n362,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - a^2 + 7*z^2 + a^-2*z^4 - a^-4*z^6 - 3 + 4*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n363,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n364,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + 3*a^4 - 10*a^2*z^2 - z^4 + 2*a^-2*z^6 + 4*a^2 - 3*z^2 - 6*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n365,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-6*z^6 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 4*a^-8 - a^-10 15n366,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 4 + a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n367,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 3 + 4*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 15n368,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 5*a^4 + 2*a^2*z^2 + 6*z^4 - 4*a^2 - 5*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n369,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n370,-a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 4*a^4 + 3*a^2*z^2 + 5*z^4 - 4*a^2 - 2*z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n371,-a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 6*z^4 + 11*a^-2*z^6 + 8*z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 - 4 + 21*a^-2*z^2 - 21*a^-4*z^4 - 9*a^-2 + 25*a^-4*z^2 - 4*a^-6*z^4 - 10*a^-4 + 12*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n372,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 18*a^4*z^4 - 8*a^6 + 21*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 5*a^2 15n373,z^4 + a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 3*a^-2*z^4 + 11*a^-4*z^6 + 1 + 4*a^-2*z^2 - 24*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 23*a^-4*z^2 - 20*a^-6*z^4 - 9*a^-4 + 28*a^-6*z^2 - 4*a^-8*z^4 - 13*a^-6 + 10*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 15n374,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 23*a^4*z^2 - 15*a^2*z^4 - 10*a^4 + 18*a^2*z^2 - 4*z^4 - 8*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n375,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 9*z^6 - 2*a^4 + 14*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 7*a^2 + 23*z^2 - 12*a^-2*z^4 - 10 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n376,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 7*a^12*z^2 - 19*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 5*a^12 + 23*a^10*z^2 - 26*a^8*z^4 - a^6*z^6 - 10*a^10 + 26*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 11*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 3*a^4*z^2 + a^4 15n377,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 2*a^2 + 17*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 7 + 22*a^-2*z^2 - 10*a^-4*z^4 - 11*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n378,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 16*a^2*z^4 - 10*a^4 + 20*a^2*z^2 - 4*z^4 - 10*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 15n379,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 7*a^4 + 23*a^2*z^2 - 15*z^4 - 11*a^2 + 19*z^2 - 2*a^-2*z^4 - 8 + 5*a^-2*z^2 - 3*a^-2 15n380,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 15*a^2*z^4 - 10*a^4 + 20*a^2*z^2 - 2*z^4 - 10*a^2 + 5*z^2 - 3 15n381,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 19*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 18*a^-6*z^4 + 2*a^-8*z^6 - 7*a^-4 + 24*a^-6*z^2 - 7*a^-8*z^4 - 11*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 2*a^-10*z^2 - 2*a^-10 15n382,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 6*a^4 + 22*a^2*z^2 - 11*z^4 - 10*a^2 + 16*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n383,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 18*a^-6*z^4 + 5*a^-8*z^6 - 3*a^-4 + 19*a^-6*z^2 - 18*a^-8*z^4 - 7*a^-6 + 22*a^-8*z^2 - 4*a^-10*z^4 - 10*a^-8 + 11*a^-10*z^2 - 7*a^-10 + a^-12*z^2 - 2*a^-12 15n384,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 19*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 19*a^8*z^2 - 26*a^6*z^4 + 12*a^4*z^6 - 8*a^8 + 23*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n385,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 16*z^2 - 29*a^-2*z^4 + 12*a^-4*z^6 - 7 + 24*a^-2*z^2 - 27*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 24*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n386,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 21*a^6*z^2 - 34*a^4*z^4 + 11*a^2*z^6 - 10*a^6 + 32*a^4*z^2 - 21*a^2*z^4 + z^6 - 13*a^4 + 20*a^2*z^2 - 4*z^4 - 8*a^2 + 4*z^2 - 1 15n387,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 11*a^-2*z^4 + 22*a^-4*z^6 - 2*a^-6*z^8 + 12*a^-2*z^2 - 37*a^-4*z^4 + 11*a^-6*z^6 - 5*a^-2 + 32*a^-4*z^2 - 26*a^-6*z^4 + a^-8*z^6 - 12*a^-4 + 30*a^-6*z^2 - 4*a^-8*z^4 - 13*a^-6 + 7*a^-8*z^2 - 5*a^-8 15n388,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 2*a^12*z^4 + 6*a^10*z^6 - 9*a^8*z^8 - a^14 + 5*a^12*z^2 - 21*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 5*a^12 + 24*a^10*z^2 - 40*a^8*z^4 + 8*a^6*z^6 - 10*a^10 + 33*a^8*z^2 - 20*a^6*z^4 - 12*a^8 + 20*a^6*z^2 - 7*a^6 15n389,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 35*z^4 + 11*a^-2*z^6 - 7*a^2 + 30*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 11 + 27*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n390,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 20*a^8*z^2 - 28*a^6*z^4 + 12*a^4*z^6 - 10*a^8 + 26*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 10*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n391,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - a^2 - 3*z^2 + 2 - a^-2*z^2 + a^-2 15n392,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 + 7*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n393,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 2*a^8*z^2 - 3*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n394,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 2 - 8*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-8*z^2 + a^-8 + a^-10 15n395,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 - 5*a^6*z^6 + a^10 - a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n396,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n397,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 - 4*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 2*a^4 - 9*a^2*z^2 + 7*z^4 + 4*a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n398,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 3*a^2*z^2 - z^4 + 5*a^-2*z^6 + 2*a^2 - z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 2 + 5*a^-2*z^2 - 12*a^-4*z^4 - a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n399,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 2*a^4 + 4*a^2*z^2 - 2*z^4 - a^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n400,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 4*a^2 + 4*z^2 + 4*a^-2*z^4 - 4 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n401,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n402,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 15n403,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 8*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 25*a^4*z^4 + 9*a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 12*a^2*z^4 + z^6 - 6*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n404,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 17*a^2*z^4 - 8*a^4 + 21*a^2*z^2 - 6*z^4 - 10*a^2 + 11*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 15n405,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 4*a^4 + 18*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 9*a^2 + 22*z^2 - 10*a^-2*z^4 - 10 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 15n406,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 9*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 5*a^4*z^4 - 8*a^6 + 8*a^4*z^2 - 5*a^4 + 3*a^2*z^2 - 2*a^2 15n407,-z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 11*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 11*a^-6*z^2 - 2*a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 4*a^-8 + a^-10*z^2 + a^-10 15n408,-a^6*z^4 + a^4*z^6 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + 6*z^4 + 4*a^2 - 10*z^2 + 5 - 3*a^-2*z^2 + 2*a^-2 15n409,a^-4*z^4 - a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 + 9*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 9*a^-8*z^2 - 5*a^-10*z^4 - 5*a^-8 + 10*a^-10*z^2 + 2*a^-12*z^4 - 5*a^-10 + 3*a^-12*z^2 - 4*a^-12 - a^-14*z^2 - a^-14 15n410,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 5*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 7*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - 6*a^10 + 21*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 9*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n411,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - 2*z^2 + 10*a^-2*z^4 + 1 - 8*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 12*a^-4*z^2 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n412,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 + 6*a^8 - 11*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 3*a^4*z^2 + 6*a^2*z^4 + a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n413,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 3 - 8*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 15n414,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 7*z^4 - 4*a^-2*z^6 - a^2 - 4*z^2 + 9*a^-2*z^4 + 1 - 11*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n415,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - z^8 + 2*a^6 - a^4*z^2 - 6*a^2*z^4 + 5*z^6 + a^4 + 6*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 12*z^2 - 7*a^-2*z^4 - 5 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n416,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 17*a^2*z^4 - 8*a^4 + 22*a^2*z^2 - 2*z^4 - 9*a^2 + 6*z^2 - 3 15n417,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 10*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 20*a^-6*z^4 + 5*a^-8*z^6 - a^-4 + 20*a^-6*z^2 - 20*a^-8*z^4 - 6*a^-6 + 24*a^-8*z^2 - 4*a^-10*z^4 - 10*a^-8 + 12*a^-10*z^2 - 7*a^-10 + a^-12*z^2 - 2*a^-12 15n418,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 15*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 12*a^8*z^2 - 19*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - a^6 + 12*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n419,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 10*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 11*a^-2*z^2 - 33*a^-4*z^4 + 10*a^-6*z^6 - 4*a^-2 + 25*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 18*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 - a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 15n420,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 - a^12*z^2 - 14*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - a^12 + 13*a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 24*a^8*z^2 - 20*a^6*z^4 - 6*a^8 + 18*a^6*z^2 - 5*a^6 15n421,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 28*z^4 + 11*a^-2*z^6 - 3*a^2 + 19*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 4 + 18*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n422,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 24*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n423,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + 4*z^4 - 3*a^2 - 5*z^2 + 1 - 2*a^-2*z^2 + a^-2 15n424,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 - 5*a^-8*z^4 + 6*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n425,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 3*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n426,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 6*a^-6 - a^-8 + a^-10 15n427,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 6*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 10*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + a^4 15n428,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n429,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n430,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 17*a^-8*z^6 - 2*a^-10*z^8 + 10*a^-6*z^2 - 19*a^-8*z^4 + 13*a^-10*z^6 - 3*a^-6 + 12*a^-8*z^2 - 27*a^-10*z^4 + a^-12*z^6 - 4*a^-8 + 22*a^-10*z^2 - 7*a^-12*z^4 - 7*a^-10 + 13*a^-12*z^2 - 7*a^-12 + a^-14*z^2 - 2*a^-14 15n431,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 7*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + a^10 + 5*a^8*z^2 - 29*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 26*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 10*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 3*a^2 15n432,a^-2*z^6 - a^-6*z^10 - 5*a^-2*z^4 + a^-4*z^6 + 8*a^-6*z^8 + 7*a^-2*z^2 - 4*a^-4*z^4 - 24*a^-6*z^6 + 2*a^-8*z^8 - 3*a^-2 + 6*a^-4*z^2 + 31*a^-6*z^4 - 13*a^-8*z^6 - 4*a^-4 - 15*a^-6*z^2 + 30*a^-8*z^4 - a^-10*z^6 + a^-6 - 27*a^-8*z^2 + 5*a^-10*z^4 + 7*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n433,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 2*a^10*z^4 - 13*a^8*z^6 + 3*a^6*z^8 - 2*a^12 + 5*a^10*z^2 + 14*a^8*z^4 - 17*a^6*z^6 - 4*a^10 - 7*a^8*z^2 + 31*a^6*z^4 - 2*a^4*z^6 - 22*a^6*z^2 + 10*a^4*z^4 + 6*a^6 - 14*a^4*z^2 + 5*a^4 15n434,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 31*a^-2*z^4 - 8*a^-4*z^6 + 1 - 19*a^-2*z^2 + 19*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 17*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n435,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-10*z^6 - a^-8*z^2 - 8*a^-10*z^4 + a^-8 + 7*a^-10*z^2 - a^-12*z^4 - a^-10 + 5*a^-12*z^2 - 3*a^-12 - a^-14 15n436,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - a^8 + 10*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n437,z^4 - a^-4*z^8 - 2*z^2 + 5*a^-4*z^6 + a^-6*z^8 + 1 + a^-2*z^2 - 9*a^-4*z^4 - 4*a^-6*z^6 + 5*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 - a^-4 - 3*a^-6*z^2 + 8*a^-8*z^4 + a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n438,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^12 + a^10*z^2 + 5*a^8*z^4 - a^10 - 7*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 11*a^6*z^2 - 6*a^4*z^4 + 6*a^6 - a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n439,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 + z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 7*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 11*a^-4*z^2 - a^-6*z^4 + 5*a^-4 + a^-6 + a^-8*z^2 - a^-8 15n440,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 3*a^4 - 9*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 4*a^2 - 7*z^2 + 4*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n441,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 1 - 4*a^-2*z^2 + 10*a^-4*z^4 - 11*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 11*a^-6*z^2 + 6*a^-6 - 4*a^-8*z^2 + 4*a^-8 + a^-10 15n442,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^2*z^8 + 3*a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 9*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n443,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 5*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 7*a^-8*z^4 + 2*a^-10*z^6 + 3*a^-6 - 13*a^-8*z^2 - 3*a^-10*z^4 + 6*a^-8 - 4*a^-10*z^2 - a^-12*z^4 + 5*a^-10 + a^-12*z^2 + a^-12 15n444,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - 3*a^4*z^6 + a^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 9*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + 2 15n445,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - a^-4*z^2 + 10*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 9*a^-8*z^4 + a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n446,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 - a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8*z^2 - 2*a^-10*z^4 + a^-10*z^2 + a^-10 + a^-12*z^2 15n447,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 15n448,a^2*z^2 - z^4 - a^2 + z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n449,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 5*a^2 + 3*z^2 - 2 - a^-2 15n450,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 5*a^4 + 17*a^2*z^2 - 7*z^4 - 9*a^2 + 11*z^2 - a^-2*z^4 - 6 + 2*a^-2*z^2 - 2*a^-2 15n451,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 4*z^4 + 3*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 + a^-6*z^2 15n452,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 2 - a^-2 15n453,-a^-2*z^6 + a^-4*z^8 - 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 - 2*a^-8*z^2 - 2*a^-8 - a^-10*z^2 15n454,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n455,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 20*a^2*z^4 + 15*z^6 - a^4 + 15*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 4*a^2 + 20*z^2 - 12*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n456,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 20*a^6*z^2 - 14*a^4*z^4 - 9*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 3*a^2 15n457,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 - 2*a^2 + 12*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 5 + 19*a^-2*z^2 - 15*a^-4*z^4 - 8*a^-2 + 19*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n458,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 2*a^4 + 4*a^2*z^2 - 2*z^4 - a^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n459,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 4*a^2 + 4*z^2 + 4*a^-2*z^4 - 4 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n460,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n461,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 15n462,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 8*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 25*a^4*z^4 + 9*a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 12*a^2*z^4 + z^6 - 6*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n463,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 17*a^2*z^4 - 8*a^4 + 21*a^2*z^2 - 6*z^4 - 10*a^2 + 11*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 15n464,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 4*a^4 + 18*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 9*a^2 + 22*z^2 - 10*a^-2*z^4 - 10 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 15n465,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 12*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 7*a^2 + 16*z^2 - 7*a^-2*z^4 - 8 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n466,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 + z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 15n467,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 4*z^4 + 3*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 + a^-6*z^2 15n468,-a^-2*z^6 + a^-4*z^8 - 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 - 2*a^-8*z^2 - 2*a^-8 - a^-10*z^2 15n469,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n470,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 20*a^2*z^4 + 15*z^6 - a^4 + 15*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 4*a^2 + 20*z^2 - 12*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n471,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 20*a^6*z^2 - 14*a^4*z^4 - 9*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 3*a^2 15n472,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 - 2*a^2 + 12*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 5 + 19*a^-2*z^2 - 15*a^-4*z^4 - 8*a^-2 + 19*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n473,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-6*z^6 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 4*a^-8 - a^-10 15n474,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 3 + 4*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 15n475,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 4 + a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n476,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 5*a^4 + 2*a^2*z^2 + 6*z^4 - 4*a^2 - 5*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n477,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n478,-a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 4*a^4 + 3*a^2*z^2 + 5*z^4 - 4*a^2 - 2*z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n479,-a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 6*z^4 + 11*a^-2*z^6 + 8*z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 - 4 + 21*a^-2*z^2 - 21*a^-4*z^4 - 9*a^-2 + 25*a^-4*z^2 - 4*a^-6*z^4 - 10*a^-4 + 12*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n480,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 18*a^4*z^4 - 8*a^6 + 21*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 5*a^2 15n481,z^4 + a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 3*a^-2*z^4 + 11*a^-4*z^6 + 1 + 4*a^-2*z^2 - 24*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 23*a^-4*z^2 - 20*a^-6*z^4 - 9*a^-4 + 28*a^-6*z^2 - 4*a^-8*z^4 - 13*a^-6 + 10*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 15n482,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 23*a^4*z^2 - 15*a^2*z^4 - 10*a^4 + 18*a^2*z^2 - 4*z^4 - 8*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n483,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 9*z^6 - 2*a^4 + 14*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 7*a^2 + 23*z^2 - 12*a^-2*z^4 - 10 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n484,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 7*a^12*z^2 - 19*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 5*a^12 + 23*a^10*z^2 - 26*a^8*z^4 - a^6*z^6 - 10*a^10 + 26*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 11*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 3*a^4*z^2 + a^4 15n485,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 2*a^2 + 17*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 7 + 22*a^-2*z^2 - 10*a^-4*z^4 - 11*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n486,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 7*a^4 + 23*a^2*z^2 - 15*z^4 - 11*a^2 + 19*z^2 - 2*a^-2*z^4 - 8 + 5*a^-2*z^2 - 3*a^-2 15n487,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 16*a^2*z^4 - 10*a^4 + 20*a^2*z^2 - 4*z^4 - 10*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 15n488,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 15*a^2*z^4 - 10*a^4 + 20*a^2*z^2 - 2*z^4 - 10*a^2 + 5*z^2 - 3 15n489,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 19*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 18*a^-6*z^4 + 2*a^-8*z^6 - 7*a^-4 + 24*a^-6*z^2 - 7*a^-8*z^4 - 11*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 2*a^-10*z^2 - 2*a^-10 15n490,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 6*a^4 + 22*a^2*z^2 - 11*z^4 - 10*a^2 + 16*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n491,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 18*a^-6*z^4 + 5*a^-8*z^6 - 3*a^-4 + 19*a^-6*z^2 - 18*a^-8*z^4 - 7*a^-6 + 22*a^-8*z^2 - 4*a^-10*z^4 - 10*a^-8 + 11*a^-10*z^2 - 7*a^-10 + a^-12*z^2 - 2*a^-12 15n492,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 19*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 19*a^8*z^2 - 26*a^6*z^4 + 12*a^4*z^6 - 8*a^8 + 23*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n493,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 16*z^2 - 29*a^-2*z^4 + 12*a^-4*z^6 - 7 + 24*a^-2*z^2 - 27*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 24*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n494,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 21*a^6*z^2 - 34*a^4*z^4 + 11*a^2*z^6 - 10*a^6 + 32*a^4*z^2 - 21*a^2*z^4 + z^6 - 13*a^4 + 20*a^2*z^2 - 4*z^4 - 8*a^2 + 4*z^2 - 1 15n495,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 11*a^-2*z^4 + 22*a^-4*z^6 - 2*a^-6*z^8 + 12*a^-2*z^2 - 37*a^-4*z^4 + 11*a^-6*z^6 - 5*a^-2 + 32*a^-4*z^2 - 26*a^-6*z^4 + a^-8*z^6 - 12*a^-4 + 30*a^-6*z^2 - 4*a^-8*z^4 - 13*a^-6 + 7*a^-8*z^2 - 5*a^-8 15n496,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 2*a^12*z^4 + 6*a^10*z^6 - 9*a^8*z^8 - a^14 + 5*a^12*z^2 - 21*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 5*a^12 + 24*a^10*z^2 - 40*a^8*z^4 + 8*a^6*z^6 - 10*a^10 + 33*a^8*z^2 - 20*a^6*z^4 - 12*a^8 + 20*a^6*z^2 - 7*a^6 15n497,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 35*z^4 + 11*a^-2*z^6 - 7*a^2 + 30*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 11 + 27*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n498,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 20*a^8*z^2 - 28*a^6*z^4 + 12*a^4*z^6 - 10*a^8 + 26*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 10*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n499,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 2*a^4 + 13*a^2*z^2 - 11*z^4 - 7*a^2 + 15*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n500,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^6 + 6*a^2*z^4 - 3*z^6 - a^4 - 7*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 2*a^2 - 11*z^2 + 4*a^-2*z^4 + 6 - 8*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - a^-4*z^2 + 2*a^-4 15n501,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 2 - 7*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n502,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 6*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 3 + 13*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n503,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 36*a^4*z^4 + 17*a^2*z^6 - 7*a^6 + 33*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 12*a^4 + 33*a^2*z^2 - 13*z^4 - 13*a^2 + 16*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n504,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 - a^2*z^2 - z^4 + a^2 - z^2 + 2 15n505,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + 3*z^6 + 2*a^4 - 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 + 5*z^2 - 8*a^-2*z^4 + 10*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n506,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 6*a^4 + 21*a^2*z^2 - 16*z^4 - 9*a^2 + 20*z^2 - 4*a^-2*z^4 - 8 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n507,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 10*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 21*a^6*z^2 - 15*a^4*z^4 - 8*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 15n508,-z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 4 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-6*z^2 - a^-6 - a^-8 15n509,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 18*a^4*z^4 - 8*a^6 + 21*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 5*a^2 15n510,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 16*z^2 - 29*a^-2*z^4 + 12*a^-4*z^6 - 7 + 24*a^-2*z^2 - 27*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 24*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n511,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 21*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 5*a^6 + 22*a^4*z^2 - 31*a^2*z^4 + 9*z^6 - 9*a^4 + 27*a^2*z^2 - 18*z^4 + a^-2*z^6 - 10*a^2 + 19*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n512,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - 2*a^2 + 14*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 5 + 21*a^-2*z^2 - 12*a^-4*z^4 - 9*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n513,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 6*a^4 + 22*a^2*z^2 - 11*z^4 - 10*a^2 + 16*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n514,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n515,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 18*a^2*z^4 - 7*a^4 + 23*a^2*z^2 - 6*z^4 - 11*a^2 + 12*z^2 - 7 + 2*a^-2*z^2 - 2*a^-2 15n516,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 6*a^-2*z^2 - 25*a^-4*z^4 + 16*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 31*a^-6*z^4 + 3*a^-8*z^6 - 6*a^-4 + 29*a^-6*z^2 - 15*a^-8*z^4 - 10*a^-6 + 21*a^-8*z^2 - a^-10*z^4 - 10*a^-8 + 6*a^-10*z^2 - 5*a^-10 - a^-12 15n517,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 17*a^2*z^4 - 9*a^4 + 20*a^2*z^2 - 4*z^4 - 9*a^2 + 10*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n518,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 - 6*z^8 - 2*a^6 + 11*a^4*z^2 - 24*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 6*a^4 + 24*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 - 10*a^2 + 28*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 10 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 15n519,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 12*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 5*a^2 + 21*z^2 - 13*a^-2*z^4 - 8 + 18*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n520,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 - 3*a^-2*z^2 + a^-2 + a^-4 15n521,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 2*a^4 - 5*a^2*z^2 + 2*a^-2*z^6 + a^2 - 4*a^-2*z^4 + 1 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n522,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 - 3 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n523,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 19*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + z^2 + 1 15n524,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 9*a^2*z^2 - 24*z^4 + 14*a^-2*z^6 - 3*a^2 + 21*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 7 + 21*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n525,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 4*a^4 + 17*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 7*a^2 + 15*z^2 - 7*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n526,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 14*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 13*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n527,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 11*z^2 - 22*a^-2*z^4 + 14*a^-4*z^6 - 4 + 17*a^-2*z^2 - 26*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n528,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 3*a^4 + 17*a^2*z^2 - 9*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n529,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 9*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 3*a^2 + 20*z^2 - 15*a^-2*z^4 - 7 + 17*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n530,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 22*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 22*a^6*z^2 - 27*a^4*z^4 + 9*a^2*z^6 - 8*a^6 + 24*a^4*z^2 - 13*a^2*z^4 + z^6 - 8*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 + 1 15n531,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 + 12*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n532,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 5*z^4 + 8*z^2 - 7*a^-2*z^4 - 4 + 11*a^-2*z^2 - 7*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n533,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^4 - 7*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 3 - a^-2*z^2 15n534,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n535,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 - 1 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n536,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n537,z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - a^-2*z^2 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n538,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 6*a^6 + 13*a^4*z^2 - 5*a^4 - 2*z^2 + 2 15n539,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 22*z^6 - 3*a^-2*z^8 - a^4 + 14*a^2*z^2 - 36*z^4 + 15*a^-2*z^6 - 5*a^2 + 31*z^2 - 31*a^-2*z^4 + 3*a^-4*z^6 - 10 + 30*a^-2*z^2 - 9*a^-4*z^4 - 11*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n540,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - z^8 + 5*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 2*a^4 + 10*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 4*a^2 + 7*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n541,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + 13*a^-6*z^4 - 4*a^-4 - 7*a^-6*z^2 + 6*a^-8*z^4 - 13*a^-8*z^2 + 5*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n542,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 + a^14 - 2*a^12*z^2 - 6*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 10*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 - 5*a^10 + 19*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 9*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n543,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 6*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n544,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-4*z^4 + 3*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - 6*a^-8*z^2 + 3*a^-8 + 2*a^-10 15n545,a^12*z^4 - a^10*z^6 + a^14 - 2*a^12*z^2 + 3*a^8*z^6 + a^12 + 2*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - a^10 + 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 + a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n546,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 - 2*a^-12*z^2 + 2*a^-12 + a^-14 15n547,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 - 1 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n548,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n549,z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - a^-2*z^2 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n550,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 3*a^4 + 11*a^2*z^2 - 7*z^4 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n551,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n552,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 8*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 26*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 26*a^6*z^2 - 35*a^4*z^4 + 11*a^2*z^6 - 10*a^6 + 30*a^4*z^2 - 19*a^2*z^4 + z^6 - 10*a^4 + 16*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 15n553,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - a^6 + 10*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 5*z^4 - 7*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n554,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 3*a^4 + 12*a^2*z^2 - 8*z^4 - 6*a^2 + 12*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n555,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + a^10 - 4*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n556,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 - 2*a^-10*z^6 - 3*a^-6 + a^-8*z^2 - 2*a^-12*z^6 - 2*a^-8 + a^-10*z^2 + 5*a^-12*z^4 - a^-10 - 2*a^-12*z^2 + a^-14*z^4 - a^-12 - 2*a^-14*z^2 15n557,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 16*a^12*z^4 - 14*a^10*z^6 - 7*a^8*z^8 + a^14 - 10*a^12*z^2 + 9*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + a^12 - 18*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 16*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 5*a^6 15n558,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - a^2 + 7*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2 + a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n559,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 8*a^4*z^4 + 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n560,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 6*a^2*z^2 - 10*z^4 - 2*a^2 + 11*z^2 - 6*a^-2*z^4 - 3 + 8*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n561,2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 8*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 4 + 9*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n562,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 + 10*a^6*z^2 - 29*a^4*z^4 + 18*a^2*z^6 - 2*a^6 + 24*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 7*a^4 + 29*a^2*z^2 - 15*z^4 - 11*a^2 + 19*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n563,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + z^2 15n564,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 6*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 13*z^4 - 2*a^2 + 14*z^2 - 8*a^-2*z^4 - 5 + 14*a^-2*z^2 - 7*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n565,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 2*a^2 + 14*z^2 - 11*a^-2*z^4 - 6 + 16*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 15n566,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 9*a^2*z^4 - 8*a^4 + 14*a^2*z^2 - z^4 - 8*a^2 + 3*z^2 - 2 15n567,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - 7*a^-6 + 4*a^-8*z^2 - 5*a^-8 - a^-10 15n568,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 4*a^2 + 11*z^2 - 2*a^-2*z^4 - 6 + 7*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - 2*a^-4 15n569,a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - 4*a^4 + 11*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 7*a^2 + 14*z^2 - 7*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n570,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 7*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n571,a^2*z^6 - 2*z^8 + a^-2*z^10 - 5*a^2*z^4 + 12*z^6 - 7*a^-2*z^8 + 7*a^2*z^2 - 26*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 26*z^2 - 37*a^-2*z^4 + 12*a^-4*z^6 - 10 + 36*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 15*a^-2 + 24*a^-4*z^2 - 6*a^-6*z^4 - 10*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n572,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - a^4 + 12*a^2*z^2 - 12*z^4 - 5*a^2 + 17*z^2 - 3*a^-2*z^4 - 8 + 9*a^-2*z^2 - 7*a^-2 + a^-4*z^2 - 2*a^-4 15n573,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 5*a^-2*z^4 - 5 + 10*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n574,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 6*a^4 + 15*a^2*z^2 - 9*z^4 - 8*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n575,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - a^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - 3*a^-4*z^2 + 3*a^-4 + a^-6 15n576,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 2*a^-8*z^4 + 2*a^-10*z^6 - 5*a^-8*z^2 - 5*a^-10*z^4 + 2*a^-8 + a^-10*z^2 - a^-12*z^4 + 2*a^-10 + 2*a^-12*z^2 15n577,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n578,z^4 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 1 + 2*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-6*z^6 + 9*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 3*a^-6*z^2 + 8*a^-8*z^4 - 2*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n579,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 7*a^-6*z^4 - 4*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n580,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 - 3*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-4*z^2 15n581,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 - 5*z^4 + 5*a^-2*z^6 - a^2 + 5*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 2 + 10*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n582,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 5*z^4 - 6*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n583,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 3*a^4 + 11*a^2*z^2 - 9*z^4 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n584,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n585,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 10*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 + a^-12*z^2 15n586,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 8*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 11*a^10*z^2 - 25*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 22*a^8*z^2 - 31*a^6*z^4 + 12*a^4*z^6 - 8*a^8 + 27*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 9*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n587,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - a^4 + 8*a^2*z^2 - 11*z^4 - 4*a^2 + 13*z^2 - 5*a^-2*z^4 - 6 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n588,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n589,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 + a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 15n590,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + a^-8*z^2 - 2*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-10*z^2 + 5*a^-12*z^4 - a^-12*z^2 + a^-14*z^4 - a^-12 - 2*a^-14*z^2 15n591,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 19*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 16*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 5*a^12 - 11*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 5*a^8*z^2 - 16*a^6*z^4 + 13*a^6*z^2 - 3*a^6 15n592,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 9*a^-2*z^6 - 2*z^2 + 15*a^-2*z^4 - 4*a^-4*z^6 + 2 - 14*a^-2*z^2 + 16*a^-4*z^4 + 6*a^-2 - 20*a^-4*z^2 + 2*a^-6*z^4 + 9*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n593,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 12*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 16*a^8*z^2 + 16*a^6*z^4 + a^4*z^6 + 7*a^8 - 20*a^6*z^2 - a^4*z^4 + 9*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + 3*a^2*z^2 - a^2 15n594,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 - a^4*z^4 - 4*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2 - z^2 15n595,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 3*a^-6 + a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 + 2*a^-12*z^4 - a^-10 - a^-12 - a^-14*z^2 15n596,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 10*a^8*z^6 + a^6*z^8 + a^12 + 4*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n597,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + a^-2*z^4 - 2 + a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n598,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 + a^6*z^4 + 3*a^8 - 2*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 15n599,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 + a^-2*z^2 15n600,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 10*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n601,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 9*a^10*z^4 + 14*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 28*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 25*a^8*z^2 - 29*a^6*z^4 + 12*a^4*z^6 - 9*a^8 + 26*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 8*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*a^2 15n602,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 + 2*a^-4 + a^-6*z^2 + a^-6 15n603,-z^4 + a^-2*z^6 - z^2 - a^-4*z^6 + 2 - 2*a^-2*z^2 + 2*a^-2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^2 15n604,-z^4 + a^-2*z^6 - z^2 - a^-4*z^6 + 2 - 2*a^-2*z^2 + 2*a^-2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^2 15n605,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 - a^-8*z^4 15n606,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 2*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + z^2 - 3*a^-2*z^4 + 2 + 2*a^-2 + a^-4*z^2 + a^-4 15n607,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 15n608,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 11*a^4*z^2 - 24*a^2*z^4 + 14*z^6 - 3*a^4 + 19*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 6*a^2 + 19*z^2 - 10*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n609,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + a^4 + 7*a^2*z^2 - 26*z^4 + 10*a^-2*z^6 + 19*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 4 + 21*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n610,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 19*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 - 7*a^6 + 21*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 2*z^2 + 1 15n611,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 + 5*a^2*z^4 + a^4 - 8*a^2*z^2 + 4*a^2 - 3*z^2 + 3 15n612,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 + 5*a^2*z^4 + a^4 - 8*a^2*z^2 + 4*a^2 - 3*z^2 + 3 15n613,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - a^8*z^2 - 5*a^6*z^4 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^4 + 2*a^2*z^2 - a^2 15n614,a^-4*z^4 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - a^-6 + 3*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 4*a^-10*z^2 + 2*a^-12*z^4 - a^-10 - a^-12 - a^-14*z^2 15n615,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n616,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 + 3*a^2 - 10*z^2 + 10*a^-2*z^4 + 5 - 11*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n617,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 12*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 10*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n618,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n619,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n620,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 - 2 + 11*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n621,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 3*a^2 + 10*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 3 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n622,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 19*a^2*z^6 - 3*z^8 - a^6 + 13*a^4*z^2 - 30*a^2*z^4 + 17*z^6 - 4*a^4 + 25*a^2*z^2 - 32*z^4 + 3*a^-2*z^6 - 8*a^2 + 28*z^2 - 13*a^-2*z^4 - 9 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n623,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n624,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n625,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n626,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n627,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n628,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 10*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 15*a^2*z^4 - 6*a^4 + 18*a^2*z^2 - 2*z^4 - 7*a^2 + 5*z^2 - 2 15n629,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 17*a^-6*z^4 + 5*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 - 17*a^-8*z^4 - 4*a^-6 + 18*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 9*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n630,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 15*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 24*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n631,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 11*a^-2*z^4 + 22*a^-4*z^6 - 2*a^-6*z^8 + 12*a^-2*z^2 - 36*a^-4*z^4 + 10*a^-6*z^6 - 4*a^-2 + 29*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 9*a^-4 + 24*a^-6*z^2 - 2*a^-8*z^4 - 9*a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 15n632,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 - 9*a^8*z^8 + 2*a^12*z^2 - 17*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 2*a^12 + 18*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 28*a^8*z^2 - 20*a^6*z^4 - 9*a^8 + 19*a^6*z^2 - 6*a^6 15n633,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 31*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 25*a^4*z^2 - 21*a^2*z^4 + z^6 - 8*a^4 + 18*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n634,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 2*a^6 + 16*a^4*z^2 - 29*a^2*z^4 + 11*z^6 - 6*a^4 + 23*a^2*z^2 - 22*z^4 + a^-2*z^6 - 8*a^2 + 18*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n635,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 17*a^-8*z^6 - 2*a^-10*z^8 + 9*a^-6*z^2 - 18*a^-8*z^4 + 13*a^-10*z^6 - 2*a^-6 + 8*a^-8*z^2 - 26*a^-10*z^4 + a^-12*z^6 - a^-8 + 18*a^-10*z^2 - 7*a^-12*z^4 - 3*a^-10 + 11*a^-12*z^2 - 4*a^-12 + a^-14*z^2 - a^-14 15n636,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 2*a^10*z^2 - 6*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + 2*a^10 + a^8*z^2 - 28*a^6*z^4 + 12*a^4*z^6 + 22*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 15n637,a^-2*z^6 - a^-6*z^10 - 5*a^-2*z^4 + a^-4*z^6 + 8*a^-6*z^8 + 7*a^-2*z^2 - 3*a^-4*z^4 - 25*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-2 + 3*a^-4*z^2 + 35*a^-6*z^4 - 13*a^-8*z^6 - a^-4 - 21*a^-6*z^2 + 32*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 32*a^-8*z^2 + 5*a^-10*z^4 + 10*a^-8 - 9*a^-10*z^2 + 5*a^-10 15n638,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 3*a^10*z^4 - 14*a^8*z^6 + 3*a^6*z^8 - a^12 + 2*a^10*z^2 + 18*a^8*z^4 - 17*a^6*z^6 - a^10 - 13*a^8*z^2 + 33*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 27*a^6*z^2 + 10*a^4*z^4 + 9*a^6 - 15*a^4*z^2 + 6*a^4 15n639,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 32*a^-2*z^4 - 9*a^-4*z^6 + 2 - 22*a^-2*z^2 + 23*a^-4*z^4 + a^-6*z^6 + 6*a^-2 - 23*a^-4*z^2 - a^-6*z^4 + 8*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n640,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + 3*a^-8*z^6 + 5*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 - 8*a^-10*z^4 - 3*a^-8 + 9*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n641,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + 3*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n642,z^4 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 13*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-8*z^6 - 5*a^-4 + 2*a^-6*z^2 + 8*a^-8*z^4 - 2*a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n643,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^12 + a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - 2*a^10 - 4*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 - 5*a^6*z^2 - 8*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n644,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - a^2 + 4*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 2 - a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n645,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^4 + 3*a^2*z^2 - 8*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n646,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n647,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 - a^-8*z^2 15n648,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 2*a^4 - a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - a^2 - 6*z^2 + 6*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n649,-a^6*z^2 + 2*a^4*z^4 - z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 6*z^6 + a^4 - 11*z^4 + 3*a^-2*z^6 + 12*z^2 - 14*a^-2*z^4 - 4 + 17*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n650,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-10*z^6 + a^-6 - 9*a^-8*z^2 - 5*a^-10*z^4 + 4*a^-8 - a^-12*z^4 + 3*a^-10 + 2*a^-12*z^2 15n651,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 15n652,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 15*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 12*a^-6*z^2 + 11*a^-8*z^4 + 5*a^-6 - 18*a^-8*z^2 + a^-10*z^4 + 8*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n653,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + a^-4 + 2*a^-8*z^4 - 5*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 2*a^-10 + a^-12*z^2 15n654,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^4*z^6 + 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 1 + a^-2*z^2 15n655,a^2*z^2 - z^4 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-4*z^4 - a^-6*z^6 + 5*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n656,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 7*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n657,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 2*a^4 + 13*a^2*z^2 - 7*z^4 - 5*a^2 + 9*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n658,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 10*a^2*z^2 + 2*z^4 - 7*a^2 - 2 - a^-2*z^2 15n659,z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10 15n660,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 7*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 7*a^-10*z^4 - 5*a^-8 + 11*a^-10*z^2 - 5*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n661,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 6*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 3*a^4*z^4 - 8*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + a^2*z^2 - 2*a^2 - z^2 15n662,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - 6*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n663,2*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 14*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 14*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n664,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + a^-2*z^4 + 8*a^-4*z^6 + 5*a^-2*z^2 - 18*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 12*a^-6*z^4 - 9*a^-4 + 18*a^-6*z^2 - 2*a^-8*z^4 - 9*a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10 15n665,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 10*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 21*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 20*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 9*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n666,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 13*a^6*z^4 - 3*a^4*z^6 + 6*a^8 - 16*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 2*a^2*z^2 + z^4 - z^2 15n667,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 2*a^4 + 12*a^2*z^2 - 12*z^4 - 6*a^2 + 15*z^2 - 5*a^-2*z^4 - 7 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n668,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-8*z^6 - 6*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + a^-10*z^2 - a^-10 15n669,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 5*z^4 - 7*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n670,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 3 + 14*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 15n671,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 35*a^4*z^4 + 17*a^2*z^6 - 8*a^6 + 33*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 13*a^4 + 31*a^2*z^2 - 13*z^4 - 12*a^2 + 16*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n672,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 22*z^4 + 23*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 21*z^2 - 38*a^-2*z^4 + 12*a^-4*z^6 - 8 + 33*a^-2*z^2 - 30*a^-4*z^4 + a^-6*z^6 - 12*a^-2 + 30*a^-4*z^2 - 6*a^-6*z^4 - 11*a^-4 + 13*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n673,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 8*a^6*z^8 - a^12 + 9*a^10*z^2 - 23*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 24*a^8*z^2 - 36*a^6*z^4 + 14*a^4*z^6 - 11*a^8 + 34*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 13*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 9*a^2*z^2 - 4*a^2 15n674,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 8*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-10*z^6 - 4*a^-6 + 7*a^-8*z^2 - 8*a^-10*z^4 - 5*a^-8 + 10*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n675,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 6*a^4 + 11*a^2*z^2 + 3*z^4 - 7*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n676,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n677,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n678,z^4 + a^-2*z^6 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 11*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 23*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 22*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-8*z^6 - 9*a^-4 + 17*a^-6*z^2 + 5*a^-8*z^4 - 9*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 15n679,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^12 + 3*a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 15*a^4*z^4 - 5*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n680,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 13*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 6 + 14*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n681,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n682,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 2*a^2 + 8*a^-2*z^4 - 2 - 7*a^-2*z^2 + 6*a^-4*z^4 - 7*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n683,a^8 - 3*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - 2*a^4 + 12*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 7*a^2 + 17*z^2 - 7*a^-2*z^4 - 8 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n684,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 3*a^6*z^4 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 - 3*a^6 + a^4*z^2 - a^4 + a^2*z^2 - a^2 15n685,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 - 2 + 11*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n686,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 3*a^2 + 10*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 3 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n687,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 19*a^2*z^6 - 3*z^8 - a^6 + 13*a^4*z^2 - 30*a^2*z^4 + 17*z^6 - 4*a^4 + 25*a^2*z^2 - 32*z^4 + 3*a^-2*z^6 - 8*a^2 + 28*z^2 - 13*a^-2*z^4 - 9 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n688,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n689,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n690,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - a^8*z^2 - 5*a^6*z^4 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^4 + 2*a^2*z^2 - a^2 15n691,a^-4*z^4 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - a^-6 + 3*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 4*a^-10*z^2 + 2*a^-12*z^4 - a^-10 - a^-12 - a^-14*z^2 15n692,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n693,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 + 3*a^2 - 10*z^2 + 10*a^-2*z^4 + 5 - 11*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n694,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 12*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 10*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n695,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 6*a^2 + z^2 - 1 15n696,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 6*a^-8*z^2 - 6*a^-8 - a^-10 15n697,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n698,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 8*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-10*z^6 - 4*a^-6 + 7*a^-8*z^2 - 8*a^-10*z^4 - 5*a^-8 + 10*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n699,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 6*a^4 + 11*a^2*z^2 + 3*z^4 - 7*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n700,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n701,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n702,z^4 + a^-2*z^6 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 11*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 23*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 22*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-8*z^6 - 9*a^-4 + 17*a^-6*z^2 + 5*a^-8*z^4 - 9*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 15n703,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^12 + 3*a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 15*a^4*z^4 - 5*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n704,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 13*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 6 + 14*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n705,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4 + a^-6 15n706,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 9*a^4*z^2 - a^2*z^4 - 5*a^4 + 6*a^2*z^2 + 2*z^4 - 5*a^2 - z^2 - 1 - a^-2*z^2 15n707,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - 6*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n708,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 7*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n709,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 1 - 5*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-10 15n710,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 - a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + 2*a^4 15n711,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 - a^-8 - a^-10*z^2 15n712,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 7*a^2*z^4 - 3*z^6 - a^4 - 5*a^2*z^2 + 7*z^4 - 7*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n713,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^2 + 2*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 1 + 11*a^-2*z^2 - 14*a^-4*z^4 - 5*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n714,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n715,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 15n716,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 - 4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n717,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n718,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 1 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n719,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n720,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 7*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n721,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*a^2 + 7*a^-2*z^4 - 2 - 5*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n722,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + a^-10*z^2 15n723,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 4*a^2 + 10*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 5 + 7*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n724,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - 2*a^6 + 19*a^4*z^2 - 37*a^2*z^4 + 17*z^6 - 8*a^4 + 36*a^2*z^2 - 36*z^4 + 3*a^-2*z^6 - 15*a^2 + 37*z^2 - 13*a^-2*z^4 - 15 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n725,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 8*a^6*z^8 - a^12 + 10*a^10*z^2 - 25*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 27*a^8*z^2 - 39*a^6*z^4 + 14*a^4*z^6 - 12*a^8 + 39*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 16*a^6 + 30*a^4*z^2 - 6*a^2*z^4 - 12*a^4 + 10*a^2*z^2 - 5*a^2 15n726,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 5*a^4 + 22*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 11*a^2 + 26*z^2 - 10*a^-2*z^4 - 12 + 15*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n727,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 18*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 25*a^6*z^2 - 16*a^4*z^4 - 12*a^6 + 19*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 4*a^2 15n728,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - 2*a^2 + 16*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 6 + 25*a^-2*z^2 - 15*a^-4*z^4 - 11*a^-2 + 22*a^-4*z^2 - 3*a^-6*z^4 - 11*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n729,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 20*a^2*z^4 - 10*a^4 + 25*a^2*z^2 - 6*z^4 - 12*a^2 + 14*z^2 - 8 + 2*a^-2*z^2 - 3*a^-2 15n730,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 6*a^2*z^2 - 25*z^4 + 23*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 25*z^2 - 41*a^-2*z^4 + 12*a^-4*z^6 - 9 + 39*a^-2*z^2 - 30*a^-4*z^4 + a^-6*z^6 - 15*a^-2 + 33*a^-4*z^2 - 6*a^-6*z^4 - 14*a^-4 + 13*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n731,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-6*z^6 - a^-4*z^2 + 4*a^-6*z^4 - a^-4 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n732,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n733,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - 2*a^2 + 4*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 3 - a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n734,-a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 3*a^4 - 2*a^2*z^2 + 7*z^4 - a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n735,-a^4*z^2 + a^2*z^4 + 2*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 9*z^4 + 11*a^-2*z^6 + 12*z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 - 5 + 27*a^-2*z^2 - 21*a^-4*z^4 - 12*a^-2 + 28*a^-4*z^2 - 4*a^-6*z^4 - 13*a^-4 + 12*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n736,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 20*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 9*a^4 + 27*a^2*z^2 - 12*z^4 - 13*a^2 + 20*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 15n737,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 23*a^2*z^4 + 5*z^6 - 7*a^4 + 26*a^2*z^2 - 18*z^4 - 12*a^2 + 24*z^2 - 4*a^-2*z^4 - 11 + 9*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 15n738,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 2*a^4 + 12*a^2*z^2 - 12*z^4 - 6*a^2 + 15*z^2 - 5*a^-2*z^4 - 7 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n739,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-8*z^6 - 6*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + a^-10*z^2 - a^-10 15n740,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 5*z^4 - 7*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n741,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 3 + 14*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 15n742,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 35*a^4*z^4 + 17*a^2*z^6 - 8*a^6 + 33*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 13*a^4 + 31*a^2*z^2 - 13*z^4 - 12*a^2 + 16*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n743,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 22*z^4 + 23*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 21*z^2 - 38*a^-2*z^4 + 12*a^-4*z^6 - 8 + 33*a^-2*z^2 - 30*a^-4*z^4 + a^-6*z^6 - 12*a^-2 + 30*a^-4*z^2 - 6*a^-6*z^4 - 11*a^-4 + 13*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n744,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 8*a^6*z^8 - a^12 + 9*a^10*z^2 - 23*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 24*a^8*z^2 - 36*a^6*z^4 + 14*a^4*z^6 - 11*a^8 + 34*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 13*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 9*a^2*z^2 - 4*a^2 15n745,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + z^2 15n746,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 8*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n747,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 9*a^10*z^4 + 14*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 31*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 7*a^10 + 31*a^8*z^2 - 36*a^6*z^4 + 12*a^4*z^6 - 13*a^8 + 37*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 15*a^6 + 24*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 4*a^2 15n748,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 - 4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n749,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 1 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n750,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n751,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n752,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 7*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n753,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + a^-10*z^2 15n754,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*a^2 + 7*a^-2*z^4 - 2 - 5*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n755,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 4*a^2 + 10*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 5 + 7*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n756,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - 2*a^6 + 19*a^4*z^2 - 37*a^2*z^4 + 17*z^6 - 8*a^4 + 36*a^2*z^2 - 36*z^4 + 3*a^-2*z^6 - 15*a^2 + 37*z^2 - 13*a^-2*z^4 - 15 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n757,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 5*a^4 + 22*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 11*a^2 + 26*z^2 - 10*a^-2*z^4 - 12 + 15*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n758,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 8*a^6*z^8 - a^12 + 10*a^10*z^2 - 25*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 27*a^8*z^2 - 39*a^6*z^4 + 14*a^4*z^6 - 12*a^8 + 39*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 16*a^6 + 30*a^4*z^2 - 6*a^2*z^4 - 12*a^4 + 10*a^2*z^2 - 5*a^2 15n759,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 18*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 25*a^6*z^2 - 16*a^4*z^4 - 12*a^6 + 19*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 4*a^2 15n760,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - 2*a^2 + 16*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 6 + 25*a^-2*z^2 - 15*a^-4*z^4 - 11*a^-2 + 22*a^-4*z^2 - 3*a^-6*z^4 - 11*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n761,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 6*a^2*z^2 - 25*z^4 + 23*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 25*z^2 - 41*a^-2*z^4 + 12*a^-4*z^6 - 9 + 39*a^-2*z^2 - 30*a^-4*z^4 + a^-6*z^6 - 15*a^-2 + 33*a^-4*z^2 - 6*a^-6*z^4 - 14*a^-4 + 13*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n762,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 20*a^2*z^4 - 10*a^4 + 25*a^2*z^2 - 6*z^4 - 12*a^2 + 14*z^2 - 8 + 2*a^-2*z^2 - 3*a^-2 15n763,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-6*z^6 - a^-4*z^2 + 4*a^-6*z^4 - a^-4 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n764,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n765,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - 2*a^2 + 4*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 3 - a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n766,-a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 3*a^4 - 2*a^2*z^2 + 7*z^4 - a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n767,-a^4*z^2 + a^2*z^4 + 2*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 9*z^4 + 11*a^-2*z^6 + 12*z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 - 5 + 27*a^-2*z^2 - 21*a^-4*z^4 - 12*a^-2 + 28*a^-4*z^2 - 4*a^-6*z^4 - 13*a^-4 + 12*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n768,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 20*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 9*a^4 + 27*a^2*z^2 - 12*z^4 - 13*a^2 + 20*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 15n769,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 23*a^2*z^4 + 5*z^6 - 7*a^4 + 26*a^2*z^2 - 18*z^4 - 12*a^2 + 24*z^2 - 4*a^-2*z^4 - 11 + 9*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 15n770,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 + 1 15n771,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 11*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n772,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4 + a^-6 15n773,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 4*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*z^4 - a^2 - 2*z^2 + 1 - a^-2*z^2 15n774,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + z^2 15n775,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 8*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n776,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 9*a^10*z^4 + 14*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 31*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 7*a^10 + 31*a^8*z^2 - 36*a^6*z^4 + 12*a^4*z^6 - 13*a^8 + 37*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 15*a^6 + 24*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 4*a^2 15n777,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 7*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n778,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 3*a^4 + 15*a^2*z^2 - 9*z^4 - 8*a^2 + 13*z^2 - 3*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n779,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 20*a^-6*z^6 - 3*a^-8*z^8 + 3*a^-4*z^2 - 33*a^-6*z^4 + 19*a^-8*z^6 + 27*a^-6*z^2 - 40*a^-8*z^4 + 3*a^-10*z^6 - 8*a^-6 + 39*a^-8*z^2 - 18*a^-10*z^4 - 15*a^-8 + 27*a^-10*z^2 - a^-12*z^4 - 13*a^-10 + 7*a^-12*z^2 - 6*a^-12 - a^-14 15n780,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 1 + 13*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n781,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - a^6 + a^4*z^2 + 8*a^2*z^4 - 3*z^6 - a^4 - 8*a^2*z^2 + 12*z^4 + 2*a^2 - 13*z^2 + 3*a^-2*z^4 + 6 - 9*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 15n782,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + 12*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 23*a^-4*z^2 - 12*a^-6*z^4 - 10*a^-4 + 19*a^-6*z^2 - 3*a^-8*z^4 - 10*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n783,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 8*a^-2*z^6 + 8*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 2 + 22*a^-2*z^2 - 15*a^-4*z^4 - 9*a^-2 + 22*a^-4*z^2 - 3*a^-6*z^4 - 11*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n784,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + 12*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 23*a^-4*z^2 - 12*a^-6*z^4 - 10*a^-4 + 19*a^-6*z^2 - 3*a^-8*z^4 - 10*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n785,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 8*a^-2*z^6 + 8*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 2 + 22*a^-2*z^2 - 15*a^-4*z^4 - 9*a^-2 + 22*a^-4*z^2 - 3*a^-6*z^4 - 11*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n786,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 21*a^4*z^4 + 3*a^2*z^6 - 10*a^6 + 23*a^4*z^2 - 8*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + z^2 15n787,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^4 + 17*a^2*z^2 - 26*z^4 + 2*a^-2*z^6 - 8*a^2 + 28*z^2 - 11*a^-2*z^4 - 12 + 17*a^-2*z^2 + a^-4*z^4 - 9*a^-2 - a^-4 - a^-6*z^2 + a^-6 15n788,-a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 5*a^12 + 14*a^10*z^2 - 4*a^8*z^4 - 7*a^6*z^6 - 8*a^10 + 6*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 - 4*a^8 - 9*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 4*a^4 15n789,z^4 + a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 3*a^-2*z^4 + 11*a^-4*z^6 + 1 + 4*a^-2*z^2 - 24*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 23*a^-4*z^2 - 20*a^-6*z^4 - 9*a^-4 + 28*a^-6*z^2 - 4*a^-8*z^4 - 13*a^-6 + 10*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 15n790,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 21*a^6*z^2 - 34*a^4*z^4 + 11*a^2*z^6 - 10*a^6 + 32*a^4*z^2 - 21*a^2*z^4 + z^6 - 13*a^4 + 20*a^2*z^2 - 4*z^4 - 8*a^2 + 4*z^2 - 1 15n791,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 - a^4 + 12*a^2*z^2 - 28*z^4 + 14*a^-2*z^6 - 6*a^2 + 27*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 11 + 26*a^-2*z^2 - 10*a^-4*z^4 - 11*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n792,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 5*a^4 + 21*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 10*a^2 + 19*z^2 - 7*a^-2*z^4 - 9 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n793,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 8*a^-2*z^6 + 8*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 2 + 22*a^-2*z^2 - 15*a^-4*z^4 - 9*a^-2 + 22*a^-4*z^2 - 3*a^-6*z^4 - 11*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n794,2*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-4*z^4 + 8*a^-6*z^6 - 17*a^-6*z^4 + 7*a^-8*z^6 + a^-4 + 16*a^-6*z^2 - 21*a^-8*z^4 - 5*a^-6 + 25*a^-8*z^2 - 9*a^-10*z^4 - 11*a^-8 + 18*a^-10*z^2 - 10*a^-10 + 5*a^-12*z^2 - 5*a^-12 - a^-14 15n795,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 9*a^4*z^2 - 27*a^2*z^4 + 15*z^6 - 4*a^4 + 26*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 11*a^2 + 27*z^2 - 12*a^-2*z^4 - 11 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n796,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - 10*a^4 + 19*a^2*z^2 - 9*z^4 - 8*a^2 + 9*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n797,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - a^6 + 10*a^4*z^2 - 25*a^2*z^4 + 15*z^6 - 4*a^4 + 22*a^2*z^2 - 29*z^4 + 3*a^-2*z^6 - 9*a^2 + 28*z^2 - 12*a^-2*z^4 - 11 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n798,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 7*a^2 + 20*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 9 + 17*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n799,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + 12*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 23*a^-4*z^2 - 12*a^-6*z^4 - 10*a^-4 + 19*a^-6*z^2 - 3*a^-8*z^4 - 10*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n800,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 3*a^2*z^6 + 3*a^6 + a^4*z^2 - 6*a^2*z^4 + 8*a^2*z^2 - 5*z^4 - 4*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n801,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - a^2 - 4*z^2 + 8*a^-2*z^4 + 3 - 10*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n802,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 5*a^-2*z^4 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n803,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 6*a^4 + 21*a^2*z^2 - 16*z^4 - 9*a^2 + 20*z^2 - 4*a^-2*z^4 - 8 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n804,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 10*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 21*a^6*z^2 - 15*a^4*z^4 - 8*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 15n805,-z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 4 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-6*z^2 - a^-6 - a^-8 15n806,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 21*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 5*a^6 + 22*a^4*z^2 - 31*a^2*z^4 + 9*z^6 - 9*a^4 + 27*a^2*z^2 - 18*z^4 + a^-2*z^6 - 10*a^2 + 19*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n807,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - 2*a^2 + 14*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 5 + 21*a^-2*z^2 - 12*a^-4*z^4 - 9*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n808,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 18*a^2*z^4 - 7*a^4 + 23*a^2*z^2 - 6*z^4 - 11*a^2 + 12*z^2 - 7 + 2*a^-2*z^2 - 2*a^-2 15n809,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 6*a^-2*z^2 - 25*a^-4*z^4 + 16*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 31*a^-6*z^4 + 3*a^-8*z^6 - 6*a^-4 + 29*a^-6*z^2 - 15*a^-8*z^4 - 10*a^-6 + 21*a^-8*z^2 - a^-10*z^4 - 10*a^-8 + 6*a^-10*z^2 - 5*a^-10 - a^-12 15n810,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 17*a^2*z^4 - 9*a^4 + 20*a^2*z^2 - 4*z^4 - 9*a^2 + 10*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n811,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 - 6*z^8 - 2*a^6 + 11*a^4*z^2 - 24*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 6*a^4 + 24*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 - 10*a^2 + 28*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 10 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 15n812,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 12*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 5*a^2 + 21*z^2 - 13*a^-2*z^4 - 8 + 18*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n813,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 - 3*a^-2*z^2 + a^-2 + a^-4 15n814,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 2*a^4 - 5*a^2*z^2 + 2*a^-2*z^6 + a^2 - 4*a^-2*z^4 + 1 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n815,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 - 3 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n816,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 + 8*a^6*z^2 - 19*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 20*a^2*z^4 - 6*a^4 + 22*a^2*z^2 - 6*z^4 - 9*a^2 + 14*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 15n817,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - 6*z^8 - 2*a^6 + 10*a^4*z^2 - 20*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 5*a^4 + 17*a^2*z^2 - 22*z^4 + 9*a^-2*z^6 - 6*a^2 + 16*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 + a^-4 15n818,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 8*z^6 + 11*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 3*a^2 + 22*z^2 - 15*a^-2*z^4 - 7 + 20*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n819,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 10*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 3*a^2 + 23*z^2 - 18*a^-2*z^4 - 8 + 22*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 15n820,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 18*a^6*z^2 - 24*a^4*z^4 + 9*a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 13*a^2*z^4 + z^6 - 5*a^4 + 6*a^2*z^2 - 3*z^4 + z^2 + 2 15n821,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 + 15*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 23*a^-4*z^2 - 12*a^-6*z^4 - 9*a^-4 + 17*a^-6*z^2 - 3*a^-8*z^4 - 8*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n822,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 20*a^2*z^4 + 6*z^6 - 3*a^4 + 19*a^2*z^2 - 19*z^4 - 6*a^2 + 22*z^2 - 6*a^-2*z^4 - 8 + 12*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n823,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 17*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 4*a^6 + 15*a^4*z^2 - 24*a^2*z^4 + 9*z^6 - 5*a^4 + 15*a^2*z^2 - 16*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n824,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 13*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 3 + 22*a^-2*z^2 - 14*a^-4*z^4 - 8*a^-2 + 20*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n825,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + a^2 + 3*z^2 - 5*a^-2*z^4 - 1 + 7*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n826,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 - a^2*z^2 + 4*z^4 - z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n827,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 4*z^2 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n828,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + 13*a^-6*z^4 - 4*a^-4 - 7*a^-6*z^2 + 6*a^-8*z^4 - 13*a^-8*z^2 + 5*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n829,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 + a^14 - 2*a^12*z^2 - 6*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 10*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 - 5*a^10 + 19*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 9*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n830,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 6*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n831,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-4*z^4 + 3*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - 6*a^-8*z^2 + 3*a^-8 + 2*a^-10 15n832,a^12*z^4 - a^10*z^6 + a^14 - 2*a^12*z^2 + 3*a^8*z^6 + a^12 + 2*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - a^10 + 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 + a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n833,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 - 2*a^-12*z^2 + 2*a^-12 + a^-14 15n834,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 10*a^2*z^4 + 3*z^6 + 8*a^2*z^2 - 11*z^4 - 2*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n835,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n836,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 11*a^-6*z^4 + 16*a^-8*z^6 - 2*a^-10*z^8 + 7*a^-6*z^2 - 13*a^-8*z^4 + 12*a^-10*z^6 - a^-6 + a^-8*z^2 - 21*a^-10*z^4 + a^-12*z^6 + 2*a^-8 + 10*a^-10*z^2 - 5*a^-12*z^4 + a^-10 + 6*a^-12*z^2 - a^-12 15n837,-a^8*z^8 + a^6*z^10 + a^10*z^4 + 4*a^8*z^6 - 7*a^6*z^8 - 4*a^10*z^2 - a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 3*a^10 - 6*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 + 3*a^8 + 14*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - a^2 15n838,a^-2*z^6 - a^-6*z^10 - 5*a^-2*z^4 + 9*a^-6*z^8 + 6*a^-2*z^2 + a^-4*z^4 - 30*a^-6*z^6 + 2*a^-8*z^8 - a^-2 - 3*a^-4*z^2 + 45*a^-6*z^4 - 15*a^-8*z^6 + 2*a^-4 - 31*a^-6*z^2 + 39*a^-8*z^4 - a^-10*z^6 + 9*a^-6 - 40*a^-8*z^2 + 6*a^-10*z^4 + 13*a^-8 - 11*a^-10*z^2 + 6*a^-10 15n839,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 7*a^10*z^4 - 19*a^8*z^6 + 3*a^6*z^8 - 4*a^10*z^2 + 28*a^8*z^4 - 19*a^6*z^6 + 2*a^10 - 23*a^8*z^2 + 40*a^6*z^4 - 2*a^4*z^6 + 8*a^8 - 35*a^6*z^2 + 11*a^4*z^4 + 12*a^6 - 17*a^4*z^2 + 7*a^4 15n840,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 24*a^-2*z^6 + 2*a^-4*z^8 - 8*z^2 + 36*a^-2*z^4 - 14*a^-4*z^6 + 3 - 28*a^-2*z^2 + 33*a^-4*z^4 - a^-6*z^6 + 9*a^-2 - 33*a^-4*z^2 + 6*a^-6*z^4 + 12*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n841,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + 3*a^-8*z^6 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 - a^-8*z^2 - 7*a^-10*z^4 + 5*a^-10*z^2 - a^-12*z^4 + 3*a^-12*z^2 - a^-12 15n842,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^10 - a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 + a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 15n843,z^4 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 - 4*a^-6*z^2 + 10*a^-8*z^4 + 2*a^-6 - 16*a^-8*z^2 + a^-10*z^4 + 7*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n844,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + a^10 - 10*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 10*a^6*z^2 - 8*a^4*z^4 + 5*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n845,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - a^2 + 4*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 1 - 4*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n846,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 + a^-8*z^4 + 2*a^-10*z^6 - 3*a^-6 - a^-8*z^2 - 5*a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-12*z^4 - a^-10 + 2*a^-12*z^2 - a^-12 15n847,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^6*z^4 - 2*a^4*z^6 - a^8 + 9*a^6*z^2 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 15n848,z^4 - a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 16*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 + a^-6*z^4 - 2*a^-8*z^6 - 6*a^-4 + 8*a^-6*z^2 + 8*a^-8*z^4 - 5*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 15n849,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 3*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n850,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 5 + 7*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n851,a^10*z^8 - a^8*z^10 - 6*a^10*z^6 + 8*a^8*z^8 + 12*a^10*z^4 - 25*a^8*z^6 + 2*a^6*z^8 - 11*a^10*z^2 + 39*a^8*z^4 - 12*a^6*z^6 + 4*a^10 - 28*a^8*z^2 + 22*a^6*z^4 - a^4*z^6 + 6*a^8 - 14*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + a^4 15n852,2*a^-8*z^8 - a^-10*z^10 - 13*a^-8*z^6 + 7*a^-10*z^8 + 27*a^-8*z^4 - 18*a^-10*z^6 + 2*a^-12*z^8 - 21*a^-8*z^2 + 24*a^-10*z^4 - 12*a^-12*z^6 + 5*a^-8 - 18*a^-10*z^2 + 22*a^-12*z^4 - a^-14*z^6 + 5*a^-10 - 14*a^-12*z^2 + 5*a^-14*z^4 + 2*a^-12 - 6*a^-14*z^2 + a^-14 15n853,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 10*a^14*z^4 - 42*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 13*a^14*z^2 + 69*a^12*z^4 - 95*a^10*z^6 + 10*a^8*z^8 + 4*a^14 - 49*a^12*z^2 + 107*a^10*z^4 - 36*a^8*z^6 + 12*a^12 - 65*a^10*z^2 + 57*a^8*z^4 + 16*a^10 - 39*a^8*z^2 + 9*a^8 15n854,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 11*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 12*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 5*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n855,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 - 5*a^-10*z^2 + 7*a^-12*z^4 + 4*a^-10 - 6*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 3*a^-14*z^2 + a^-14 15n856,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 6*a^14*z^2 + 23*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 22*a^12*z^2 + 26*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 8*a^12 - 21*a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + 9*a^10 - 3*a^8*z^2 - 15*a^6*z^4 + 3*a^8 + 11*a^6*z^2 - 2*a^6 15n857,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n858,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - 2*a^-12*z^6 + a^-8 - 3*a^-10*z^2 + 5*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 2*a^-14*z^2 + a^-14 15n859,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 17*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 13*a^12*z^2 + 13*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 4*a^12 - 6*a^10*z^2 - 16*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 9*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 15n860,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 - 3 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 15n861,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 2*a^8 + 3*a^6*z^2 - a^4*z^4 + 2*a^2*z^4 + a^4 - z^2 15n862,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 - a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 - a^-10*z^4 + a^-8 - a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n863,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 8*a^12*z^2 + 4*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 4*a^12 - 2*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n864,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 5 + 7*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - a^-6*z^2 + a^-6 15n865,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 2*a^8*z^2 - 3*a^6*z^4 + 4*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 11*a^4*z^2 + a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 4*a^2 - z^2 15n866,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 3*a^-6 - a^-8 15n867,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n868,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 - a^4 + a^2*z^2 - 2*z^4 - a^2 + z^2 + a^-2*z^2 15n869,a^2*z^2 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 + a^-2 - a^-4*z^2 + 3*a^-6*z^4 + a^-4 - a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n870,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^6 - a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n871,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 + z^4 - a^-2*z^6 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n872,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 - a^4*z^6 + 3*a^8 - a^6*z^2 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 - z^2 15n873,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-8*z^6 + a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n874,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 10*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 5*a^12 - 11*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 + 6*a^10 - 8*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 4*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 2*a^4 15n875,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - 2*a^-8 15n876,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n877,a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 - 2*z^4 - a^2 + z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^2 15n878,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + z^4 - 3*a^-2*z^6 - 3*a^2 + 4*z^2 + 4*a^-2*z^4 - 3 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 15n879,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6 15n880,-a^8*z^4 + a^4*z^8 + 3*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + z^4 - a^2 - 2*z^2 15n881,-a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 2*a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n882,-a^4*z^2 + a^2*z^4 + 2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 10*a^-2*z^6 - 2*a^2 + 11*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 - 5 + 20*a^-2*z^2 - 19*a^-4*z^4 - 8*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n883,z^4 + a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 4*a^-2*z^4 + 12*a^-4*z^6 + 7*a^-2*z^2 - 27*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 26*a^-4*z^2 - 18*a^-6*z^4 - 10*a^-4 + 27*a^-6*z^2 - 2*a^-8*z^4 - 12*a^-6 + 6*a^-8*z^2 - 5*a^-8 15n884,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 - a^10 + 8*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 21*a^6*z^2 - 20*a^4*z^4 - 9*a^6 + 25*a^4*z^2 - 3*a^2*z^4 - 11*a^4 + 9*a^2*z^2 - 6*a^2 15n885,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 17*a^2*z^4 - 9*a^4 + 19*a^2*z^2 - 6*z^4 - 9*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n886,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - 4*a^4 + 17*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 8*a^2 + 22*z^2 - 10*a^-2*z^4 - 9 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n887,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 3*a^2 + 20*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 9 + 25*a^-2*z^2 - 8*a^-4*z^4 - 12*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n888,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 9*a^2*z^2 + 5*z^4 + a^-2*z^6 + 5*a^2 - 8*z^2 - 2*a^-2*z^4 + 5 - 2*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n889,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 16*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 3*a^12 + 20*a^10*z^2 - 28*a^8*z^4 - a^6*z^6 - 9*a^10 + 27*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 12*a^8 + 15*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - 2*a^4*z^2 15n890,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^2*z^2 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n891,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + 4*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n892,-a^8*z^4 + a^6*z^6 + a^10 - a^6*z^4 - 2*a^4*z^6 - a^8 + 6*a^6*z^2 + a^4*z^4 + a^2*z^6 - 4*a^6 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 - 2*z^4 - a^2 + a^-2*z^2 15n893,a^2*z^2 - z^4 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 + a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 - 5*a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 15n894,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n895,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 7*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 4 + 9*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n896,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 15*a^6*z^2 - 35*a^4*z^4 + 18*a^2*z^6 - 6*a^6 + 34*a^4*z^2 - 38*a^2*z^4 + 3*z^6 - 13*a^4 + 38*a^2*z^2 - 15*z^4 - 16*a^2 + 23*z^2 - a^-2*z^4 - 11 + 4*a^-2*z^2 - 4*a^-2 15n897,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n898,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n899,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n900,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 4*a^10*z^2 + 12*a^8*z^4 - a^6*z^6 + a^10 - 8*a^8*z^2 + 3*a^6*z^4 - a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n901,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 + 2*a^4 + a^2*z^2 15n902,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - 2*a^-8 15n903,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + z^4 - 3*a^-2*z^6 - 3*a^2 + 4*z^2 + 4*a^-2*z^4 - 3 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 15n904,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6 15n905,-a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 2*a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n906,-a^4*z^2 + a^2*z^4 + 2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 10*a^-2*z^6 - 2*a^2 + 11*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 - 5 + 20*a^-2*z^2 - 19*a^-4*z^4 - 8*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n907,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 17*a^2*z^4 - 9*a^4 + 19*a^2*z^2 - 6*z^4 - 9*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n908,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - 4*a^4 + 17*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 8*a^2 + 22*z^2 - 10*a^-2*z^4 - 9 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n909,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 3*a^-6 - a^-8 15n910,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 - 4 + 3*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^2 15n911,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n912,-a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - 4*a^2 + 2*z^2 + 4*a^-2*z^4 - 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n913,-a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*z^8 - a^4*z^2 - 6*a^2*z^4 + 11*z^6 + 6*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 3*a^2 + 22*z^2 - 21*a^-2*z^4 - 8 + 25*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 12*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n914,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - 6*a^4 + 22*a^2*z^2 - 15*z^4 - 10*a^2 + 20*z^2 - 4*a^-2*z^4 - 9 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 15n915,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 7*a^4 + 23*a^2*z^2 - 12*z^4 - 11*a^2 + 17*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n916,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^2*z^2 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n917,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 10*z^2 - 8*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n918,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 - a^-4*z^2 + a^-4 + a^-6 15n919,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n920,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 7*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 4 + 9*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n921,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 15*a^6*z^2 - 35*a^4*z^4 + 18*a^2*z^6 - 6*a^6 + 34*a^4*z^2 - 38*a^2*z^4 + 3*z^6 - 13*a^4 + 38*a^2*z^2 - 15*z^4 - 16*a^2 + 23*z^2 - a^-2*z^4 - 11 + 4*a^-2*z^2 - 4*a^-2 15n922,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 10*z^2 - 8*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n923,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 9*a^8*z^4 - a^6*z^6 - 4*a^8*z^2 + a^6*z^4 - 2*a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n924,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 5*a^8*z^2 + a^6*z^4 + 2*a^8 - 3*a^6*z^2 + a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 3*a^4 15n925,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + 2*a^8 - a^6*z^2 + 2*a^6 - a^4*z^2 + a^4 + a^2*z^2 - a^2 15n926,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 + a^-8 15n927,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + a^4 - 10*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 + 4*a^2 - 15*z^2 + 6*a^-2*z^4 + 8 - 10*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n928,2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 9*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-6 + 2*a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n929,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 + a^-8 15n930,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 9*a^4*z^2 - 18*a^2*z^4 + 5*z^6 - 3*a^4 + 16*a^2*z^2 - 16*z^4 - 5*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 8*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n931,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 4*a^6 + 19*a^4*z^2 - 27*a^2*z^4 + 9*z^6 - 6*a^4 + 21*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n932,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 - a^2 + 10*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 2 + 17*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n933,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 12*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 5*a^2 + 22*z^2 - 13*a^-2*z^4 - 8 + 15*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 + a^-6 15n934,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 29*a^4*z^4 + 9*a^2*z^6 - 7*a^6 + 25*a^4*z^2 - 15*a^2*z^4 + z^6 - 9*a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n935,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 - 1 + 15*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n936,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 16*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 15*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n937,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 8*z^2 - 19*a^-2*z^4 + 15*a^-4*z^6 - 2 + 14*a^-2*z^2 - 28*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 21*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n938,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 4*a^4 + 15*a^2*z^2 - 9*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n939,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 3*a^2 - z^2 15n940,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 1 - 3*a^-2*z^2 - 6*a^-4*z^4 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n941,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 - 5*a^2 + 3*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 15n942,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 21*a^4*z^4 + 3*a^2*z^6 - 10*a^6 + 23*a^4*z^2 - 8*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + z^2 15n943,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^4 + 17*a^2*z^2 - 26*z^4 + 2*a^-2*z^6 - 8*a^2 + 28*z^2 - 11*a^-2*z^4 - 12 + 17*a^-2*z^2 + a^-4*z^4 - 9*a^-2 - a^-4 - a^-6*z^2 + a^-6 15n944,-a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 5*a^12 + 14*a^10*z^2 - 4*a^8*z^4 - 7*a^6*z^6 - 8*a^10 + 6*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 - 4*a^8 - 9*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 4*a^4 15n945,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 - a^4 + 12*a^2*z^2 - 28*z^4 + 14*a^-2*z^6 - 6*a^2 + 27*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 11 + 26*a^-2*z^2 - 10*a^-4*z^4 - 11*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n946,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 5*a^4 + 21*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 10*a^2 + 19*z^2 - 7*a^-2*z^4 - 9 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n947,2*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-4*z^4 + 8*a^-6*z^6 - 17*a^-6*z^4 + 7*a^-8*z^6 + a^-4 + 16*a^-6*z^2 - 21*a^-8*z^4 - 5*a^-6 + 25*a^-8*z^2 - 9*a^-10*z^4 - 11*a^-8 + 18*a^-10*z^2 - 10*a^-10 + 5*a^-12*z^2 - 5*a^-12 - a^-14 15n948,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 9*a^4*z^2 - 27*a^2*z^4 + 15*z^6 - 4*a^4 + 26*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 11*a^2 + 27*z^2 - 12*a^-2*z^4 - 11 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n949,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - 10*a^4 + 19*a^2*z^2 - 9*z^4 - 8*a^2 + 9*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n950,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - a^6 + 10*a^4*z^2 - 25*a^2*z^4 + 15*z^6 - 4*a^4 + 22*a^2*z^2 - 29*z^4 + 3*a^-2*z^6 - 9*a^2 + 28*z^2 - 12*a^-2*z^4 - 11 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n951,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 7*a^2 + 20*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 9 + 17*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n952,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 3*a^2*z^6 + 3*a^6 + a^4*z^2 - 6*a^2*z^4 + 8*a^2*z^2 - 5*z^4 - 4*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n953,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - a^2 - 4*z^2 + 8*a^-2*z^4 + 3 - 10*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n954,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 5*a^-2*z^4 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n955,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 7*a^4 + 21*a^2*z^2 - 11*z^4 - 8*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n956,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 9*a^4*z^2 - 21*a^2*z^4 + 14*z^6 - 3*a^4 + 15*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 5*a^2 + 16*z^2 - 10*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n957,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 19*z^4 + 6*a^-2*z^6 - 5*a^2 + 21*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 8 + 19*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n958,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 16*a^8*z^4 + 9*a^6*z^6 - 3*a^10 + 16*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 14*a^4*z^4 - 7*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 15n959,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 10*z^2 - 19*a^-2*z^4 + 14*a^-4*z^6 - 4 + 13*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n960,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 6*a^4 + 21*a^2*z^2 - 9*z^4 - 9*a^2 + 13*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n961,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 16*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 19*a^6*z^2 - 24*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 25*a^4*z^2 - 10*a^2*z^4 - 10*a^4 + 14*a^2*z^2 - z^4 - 7*a^2 + 2*z^2 - 1 15n962,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 11*a^2*z^2 - 24*z^4 + 13*a^-2*z^6 - 5*a^2 + 20*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 7 + 14*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n963,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 + 10*a^4*z^2 - 20*a^2*z^4 + 6*z^6 - 3*a^4 + 22*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 9*a^2 + 21*z^2 - 7*a^-2*z^4 - 9 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n964,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n965,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n966,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - z^6 - 4*a^4 + 2*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n967,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 + 8*a^6*z^2 - 19*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 20*a^2*z^4 - 6*a^4 + 22*a^2*z^2 - 6*z^4 - 9*a^2 + 14*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 15n968,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - 6*z^8 - 2*a^6 + 10*a^4*z^2 - 20*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 5*a^4 + 17*a^2*z^2 - 22*z^4 + 9*a^-2*z^6 - 6*a^2 + 16*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 + a^-4 15n969,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 8*z^6 + 11*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 3*a^2 + 22*z^2 - 15*a^-2*z^4 - 7 + 20*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n970,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 10*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 3*a^2 + 23*z^2 - 18*a^-2*z^4 - 8 + 22*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 15n971,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 18*a^6*z^2 - 24*a^4*z^4 + 9*a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 13*a^2*z^4 + z^6 - 5*a^4 + 6*a^2*z^2 - 3*z^4 + z^2 + 2 15n972,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 + 15*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 23*a^-4*z^2 - 12*a^-6*z^4 - 9*a^-4 + 17*a^-6*z^2 - 3*a^-8*z^4 - 8*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n973,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 20*a^2*z^4 + 6*z^6 - 3*a^4 + 19*a^2*z^2 - 19*z^4 - 6*a^2 + 22*z^2 - 6*a^-2*z^4 - 8 + 12*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n974,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 17*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 4*a^6 + 15*a^4*z^2 - 24*a^2*z^4 + 9*z^6 - 5*a^4 + 15*a^2*z^2 - 16*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n975,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 13*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 3 + 22*a^-2*z^2 - 14*a^-4*z^4 - 8*a^-2 + 20*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n976,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + a^2 + 3*z^2 - 5*a^-2*z^4 - 1 + 7*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n977,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 - a^2*z^2 + 4*z^4 - z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n978,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 4*z^2 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n979,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 9*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 3*a^2 + 20*z^2 - 15*a^-2*z^4 - 7 + 17*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n980,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 22*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 22*a^6*z^2 - 27*a^4*z^4 + 9*a^2*z^6 - 8*a^6 + 24*a^4*z^2 - 13*a^2*z^4 + z^6 - 8*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 + 1 15n981,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 + 12*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n982,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 5*z^4 + 8*z^2 - 7*a^-2*z^4 - 4 + 11*a^-2*z^2 - 7*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n983,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^4 - 7*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 3 - a^-2*z^2 15n984,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n985,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 19*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + z^2 + 1 15n986,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 9*a^2*z^2 - 24*z^4 + 14*a^-2*z^6 - 3*a^2 + 21*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 7 + 21*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n987,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 4*a^4 + 17*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 7*a^2 + 15*z^2 - 7*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n988,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 14*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 13*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n989,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 11*z^2 - 22*a^-2*z^4 + 14*a^-4*z^6 - 4 + 17*a^-2*z^2 - 26*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n990,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 3*a^4 + 17*a^2*z^2 - 9*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n991,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 3*a^4 - 9*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 4*a^2 - 7*z^2 + 4*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n992,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 1 - 4*a^-2*z^2 + 10*a^-4*z^4 - 11*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 11*a^-6*z^2 + 6*a^-6 - 4*a^-8*z^2 + 4*a^-8 + a^-10 15n993,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^2*z^8 + 3*a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 9*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n994,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n995,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n996,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 5*a^4 + 17*a^2*z^2 - 7*z^4 - 9*a^2 + 11*z^2 - a^-2*z^4 - 6 + 2*a^-2*z^2 - 2*a^-2 15n997,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 12*a^-2*z^4 - 3 + 15*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - 7*a^-4 + 4*a^-6*z^2 - 4*a^-6 - a^-8 15n998,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 6*a^2 + 14*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 7 + 11*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n999,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 19*a^2*z^6 - 3*z^8 - a^6 + 13*a^4*z^2 - 31*a^2*z^4 + 18*z^6 - 5*a^4 + 28*a^2*z^2 - 36*z^4 + 3*a^-2*z^6 - 11*a^2 + 34*z^2 - 15*a^-2*z^4 - 13 + 21*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n1000,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 5*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 7*a^-8*z^4 + 2*a^-10*z^6 + 3*a^-6 - 13*a^-8*z^2 - 3*a^-10*z^4 + 6*a^-8 - 4*a^-10*z^2 - a^-12*z^4 + 5*a^-10 + a^-12*z^2 + a^-12 15n1001,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - 3*a^4*z^6 + a^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 9*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + 2 15n1002,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - a^-4*z^2 + 10*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 9*a^-8*z^4 + a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n1003,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 13*a^6*z^4 + a^4*z^6 + 6*a^8 - 14*a^6*z^2 - a^4*z^4 + 6*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n1004,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 8*a^-2*z^6 + z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 + 1 - 9*a^-2*z^2 + 14*a^-4*z^4 + 3*a^-2 - 16*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n1005,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 12*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 7*a^2 + 16*z^2 - 7*a^-2*z^4 - 8 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n1006,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + 3*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 8*a^6 + 9*a^4*z^2 - a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 2*a^2 15n1007,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 8*a^-8*z^2 - 5*a^-10*z^4 - 2*a^-12*z^6 - 5*a^-8 + 9*a^-10*z^2 + 3*a^-12*z^4 - 5*a^-10 + 3*a^-12*z^2 + a^-14*z^4 - 4*a^-12 - a^-14*z^2 - a^-14 15n1008,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 7*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 12*a^12*z^4 - 9*a^10*z^6 - 7*a^8*z^8 - 4*a^12*z^2 - a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 - 6*a^10 + 22*a^8*z^2 - 17*a^6*z^4 - 9*a^8 + 17*a^6*z^2 - 6*a^6 15n1009,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - 2*a^-8 15n1010,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n1011,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 3 + 4*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 15n1012,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 4 + a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n1013,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + z^4 - 3*a^-2*z^6 - 3*a^2 + 4*z^2 + 4*a^-2*z^4 - 3 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 15n1014,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6 15n1015,-a^8*z^4 + a^4*z^8 + 3*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + z^4 - a^2 - 2*z^2 15n1016,-a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 2*a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n1017,-a^4*z^2 + a^2*z^4 + 2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 10*a^-2*z^6 - 2*a^2 + 11*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 - 5 + 20*a^-2*z^2 - 19*a^-4*z^4 - 8*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n1018,z^4 + a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 4*a^-2*z^4 + 12*a^-4*z^6 + 7*a^-2*z^2 - 27*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 26*a^-4*z^2 - 18*a^-6*z^4 - 10*a^-4 + 27*a^-6*z^2 - 2*a^-8*z^4 - 12*a^-6 + 6*a^-8*z^2 - 5*a^-8 15n1019,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 - a^10 + 8*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 21*a^6*z^2 - 20*a^4*z^4 - 9*a^6 + 25*a^4*z^2 - 3*a^2*z^4 - 11*a^4 + 9*a^2*z^2 - 6*a^2 15n1020,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 17*a^2*z^4 - 9*a^4 + 19*a^2*z^2 - 6*z^4 - 9*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n1021,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - 4*a^4 + 17*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 8*a^2 + 22*z^2 - 10*a^-2*z^4 - 9 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n1022,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 3*a^2 + 20*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 9 + 25*a^-2*z^2 - 8*a^-4*z^4 - 12*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n1023,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 7*a^4 + 23*a^2*z^2 - 15*z^4 - 11*a^2 + 19*z^2 - 2*a^-2*z^4 - 8 + 5*a^-2*z^2 - 3*a^-2 15n1024,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 16*a^2*z^4 - 10*a^4 + 20*a^2*z^2 - 4*z^4 - 10*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 15n1025,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 16*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 3*a^12 + 20*a^10*z^2 - 28*a^8*z^4 - a^6*z^6 - 9*a^10 + 27*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 12*a^8 + 15*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - 2*a^4*z^2 15n1026,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - 2*a^-8 15n1027,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 3 + 4*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 15n1028,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 4 + a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n1029,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + z^4 - 3*a^-2*z^6 - 3*a^2 + 4*z^2 + 4*a^-2*z^4 - 3 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 15n1030,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6 15n1031,-a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 2*a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n1032,-a^4*z^2 + a^2*z^4 + 2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 10*a^-2*z^6 - 2*a^2 + 11*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 - 5 + 20*a^-2*z^2 - 19*a^-4*z^4 - 8*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n1033,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 17*a^2*z^4 - 9*a^4 + 19*a^2*z^2 - 6*z^4 - 9*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n1034,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - 4*a^4 + 17*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 8*a^2 + 22*z^2 - 10*a^-2*z^4 - 9 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n1035,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 7*a^4 + 23*a^2*z^2 - 15*z^4 - 11*a^2 + 19*z^2 - 2*a^-2*z^4 - 8 + 5*a^-2*z^2 - 3*a^-2 15n1036,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 16*a^2*z^4 - 10*a^4 + 20*a^2*z^2 - 4*z^4 - 10*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 15n1037,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 3*a^-6 - a^-8 15n1038,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 - 4 + 3*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^2 15n1039,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n1040,-a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - 4*a^2 + 2*z^2 + 4*a^-2*z^4 - 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n1041,-a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*z^8 - a^4*z^2 - 6*a^2*z^4 + 11*z^6 + 6*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 3*a^2 + 22*z^2 - 21*a^-2*z^4 - 8 + 25*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 12*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n1042,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - 6*a^4 + 22*a^2*z^2 - 15*z^4 - 10*a^2 + 20*z^2 - 4*a^-2*z^4 - 9 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 15n1043,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 7*a^4 + 23*a^2*z^2 - 12*z^4 - 11*a^2 + 17*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n1044,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 2*z^6 + 2*a^4 - a^2*z^2 - z^4 + 3*z^2 - 3*a^-2*z^4 - 1 + a^-4*z^2 + a^-4 15n1045,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + a^2*z^2 + 6*z^4 - a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n1046,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^2 15n1047,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 7*a^4 + 21*a^2*z^2 - 11*z^4 - 8*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n1048,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 9*a^4*z^2 - 21*a^2*z^4 + 14*z^6 - 3*a^4 + 15*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 5*a^2 + 16*z^2 - 10*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n1049,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 19*z^4 + 6*a^-2*z^6 - 5*a^2 + 21*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 8 + 19*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n1050,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 16*a^8*z^4 + 9*a^6*z^6 - 3*a^10 + 16*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 14*a^4*z^4 - 7*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 15n1051,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 10*z^2 - 19*a^-2*z^4 + 14*a^-4*z^6 - 4 + 13*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n1052,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 6*a^4 + 21*a^2*z^2 - 9*z^4 - 9*a^2 + 13*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n1053,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 16*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 19*a^6*z^2 - 24*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 25*a^4*z^2 - 10*a^2*z^4 - 10*a^4 + 14*a^2*z^2 - z^4 - 7*a^2 + 2*z^2 - 1 15n1054,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 11*a^2*z^2 - 24*z^4 + 13*a^-2*z^6 - 5*a^2 + 20*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 7 + 14*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n1055,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 + 10*a^4*z^2 - 20*a^2*z^4 + 6*z^6 - 3*a^4 + 22*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 9*a^2 + 21*z^2 - 7*a^-2*z^4 - 9 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n1056,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n1057,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n1058,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - z^6 - 4*a^4 + 2*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n1059,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 6*a^4 + 21*a^2*z^2 - 16*z^4 - 9*a^2 + 20*z^2 - 4*a^-2*z^4 - 8 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n1060,-z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 4 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-6*z^2 - a^-6 - a^-8 15n1061,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 10*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 21*a^6*z^2 - 15*a^4*z^4 - 8*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 15n1062,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 16*z^2 - 29*a^-2*z^4 + 12*a^-4*z^6 - 7 + 24*a^-2*z^2 - 27*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 24*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n1063,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 18*a^4*z^4 - 8*a^6 + 21*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 5*a^2 15n1064,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 21*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 5*a^6 + 22*a^4*z^2 - 31*a^2*z^4 + 9*z^6 - 9*a^4 + 27*a^2*z^2 - 18*z^4 + a^-2*z^6 - 10*a^2 + 19*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n1065,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - 2*a^2 + 14*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 5 + 21*a^-2*z^2 - 12*a^-4*z^4 - 9*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n1066,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n1067,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 6*a^4 + 22*a^2*z^2 - 11*z^4 - 10*a^2 + 16*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n1068,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 6*a^-2*z^2 - 25*a^-4*z^4 + 16*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 31*a^-6*z^4 + 3*a^-8*z^6 - 6*a^-4 + 29*a^-6*z^2 - 15*a^-8*z^4 - 10*a^-6 + 21*a^-8*z^2 - a^-10*z^4 - 10*a^-8 + 6*a^-10*z^2 - 5*a^-10 - a^-12 15n1069,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 18*a^2*z^4 - 7*a^4 + 23*a^2*z^2 - 6*z^4 - 11*a^2 + 12*z^2 - 7 + 2*a^-2*z^2 - 2*a^-2 15n1070,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 17*a^2*z^4 - 9*a^4 + 20*a^2*z^2 - 4*z^4 - 9*a^2 + 10*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n1071,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 - 6*z^8 - 2*a^6 + 11*a^4*z^2 - 24*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 6*a^4 + 24*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 - 10*a^2 + 28*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 10 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 15n1072,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 12*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 5*a^2 + 21*z^2 - 13*a^-2*z^4 - 8 + 18*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n1073,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 3 - 8*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 15n1074,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 7*z^4 - 4*a^-2*z^6 - a^2 - 4*z^2 + 9*a^-2*z^4 + 1 - 11*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n1075,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - z^8 + 2*a^6 - a^4*z^2 - 6*a^2*z^4 + 5*z^6 + a^4 + 6*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 12*z^2 - 7*a^-2*z^4 - 5 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n1076,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 5*a^2 + 16*z^2 - 8*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n1077,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 5*z^4 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 5 + 7*a^-2*z^2 - 5*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 15n1078,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 2*a^2 + 14*z^2 - 11*a^-2*z^4 - 6 + 16*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 15n1079,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - 7*a^-6 + 4*a^-8*z^2 - 5*a^-8 - a^-10 15n1080,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 9*a^2*z^4 - 8*a^4 + 14*a^2*z^2 - z^4 - 8*a^2 + 3*z^2 - 2 15n1081,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 4*a^2 + 11*z^2 - 2*a^-2*z^4 - 6 + 7*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - 2*a^-4 15n1082,a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - 4*a^4 + 11*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 7*a^2 + 14*z^2 - 7*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n1083,a^2*z^6 - 2*z^8 + a^-2*z^10 - 5*a^2*z^4 + 12*z^6 - 7*a^-2*z^8 + 7*a^2*z^2 - 26*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 26*z^2 - 37*a^-2*z^4 + 12*a^-4*z^6 - 10 + 36*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 15*a^-2 + 24*a^-4*z^2 - 6*a^-6*z^4 - 10*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n1084,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 7*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n1085,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n1086,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 - 4*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 2*a^4 - 9*a^2*z^2 + 7*z^4 + 4*a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n1087,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 3*a^2*z^2 - z^4 + 5*a^-2*z^6 + 2*a^2 - z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 2 + 5*a^-2*z^2 - 12*a^-4*z^4 - a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n1088,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n1089,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 7*z^4 - a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n1090,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 - 3 + a^-2*z^2 - a^-2 15n1091,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 14*a^-6*z^2 - 7*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 3*a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n1092,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 9*a^10*z^4 + 14*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 29*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 7*a^10 + 28*a^8*z^2 - 33*a^6*z^4 + 12*a^4*z^6 - 12*a^8 + 32*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 12*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 15n1093,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 2*a^4 + 4*a^2*z^2 - 2*z^4 - a^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n1094,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 15n1095,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 8*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 25*a^4*z^4 + 9*a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 12*a^2*z^4 + z^6 - 6*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n1096,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 17*a^2*z^4 - 8*a^4 + 21*a^2*z^2 - 6*z^4 - 10*a^2 + 11*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 15n1097,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 4*a^4 + 18*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 9*a^2 + 22*z^2 - 10*a^-2*z^4 - 10 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 15n1098,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 6*a^2 + z^2 - 1 15n1099,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 5*a^-2*z^4 - 5 + 10*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n1100,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 6*a^4 + 15*a^2*z^2 - 9*z^4 - 8*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n1101,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 5*a^2 + 3*z^2 - 2 - a^-2 15n1102,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 4*z^4 + 3*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 + a^-6*z^2 15n1103,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n1104,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 20*a^2*z^4 + 15*z^6 - a^4 + 15*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 4*a^2 + 20*z^2 - 12*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n1105,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 20*a^6*z^2 - 14*a^4*z^4 - 9*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 3*a^2 15n1106,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 - 2*a^2 + 12*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 5 + 19*a^-2*z^2 - 15*a^-4*z^4 - 8*a^-2 + 19*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n1107,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 10*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 15*a^2*z^4 - 6*a^4 + 18*a^2*z^2 - 2*z^4 - 7*a^2 + 5*z^2 - 2 15n1108,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 17*a^-6*z^4 + 5*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 - 17*a^-8*z^4 - 4*a^-6 + 18*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 9*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n1109,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 15*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 24*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n1110,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 11*a^-2*z^4 + 22*a^-4*z^6 - 2*a^-6*z^8 + 12*a^-2*z^2 - 36*a^-4*z^4 + 10*a^-6*z^6 - 4*a^-2 + 29*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 9*a^-4 + 24*a^-6*z^2 - 2*a^-8*z^4 - 9*a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 15n1111,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 - 9*a^8*z^8 + 2*a^12*z^2 - 17*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 2*a^12 + 18*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 28*a^8*z^2 - 20*a^6*z^4 - 9*a^8 + 19*a^6*z^2 - 6*a^6 15n1112,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 2*a^6 + 16*a^4*z^2 - 29*a^2*z^4 + 11*z^6 - 6*a^4 + 23*a^2*z^2 - 22*z^4 + a^-2*z^6 - 8*a^2 + 18*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n1113,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 31*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 25*a^4*z^2 - 21*a^2*z^4 + z^6 - 8*a^4 + 18*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n1114,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 9*a^4*z^2 - a^2*z^4 - 5*a^4 + 6*a^2*z^2 + 2*z^4 - 5*a^2 - z^2 - 1 - a^-2*z^2 15n1115,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - 6*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n1116,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 7*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n1117,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 1 - 5*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-10 15n1118,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 - a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + 2*a^4 15n1119,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^4 + 3*a^2*z^2 - 8*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n1120,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n1121,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 + 2*a^-4 + a^-6*z^2 + a^-6 15n1122,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 - a^-8*z^4 15n1123,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 2*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + z^2 - 3*a^-2*z^4 + 2 + 2*a^-2 + a^-4*z^2 + a^-4 15n1124,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 15n1125,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 11*a^4*z^2 - 24*a^2*z^4 + 14*z^6 - 3*a^4 + 19*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 6*a^2 + 19*z^2 - 10*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n1126,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + a^4 + 7*a^2*z^2 - 26*z^4 + 10*a^-2*z^6 + 19*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 4 + 21*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n1127,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 19*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 - 7*a^6 + 21*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 2*z^2 + 1 15n1128,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - a^4 + 12*a^2*z^2 - 12*z^4 - 5*a^2 + 17*z^2 - 3*a^-2*z^4 - 8 + 9*a^-2*z^2 - 7*a^-2 + a^-4*z^2 - 2*a^-4 15n1129,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n1130,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 6*a^-8*z^2 - 6*a^-8 - a^-10 15n1131,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4 + a^-6 15n1132,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 2*a^4 + 4*a^2*z^2 - 2*z^4 - a^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n1133,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 4*a^2 + 4*z^2 + 4*a^-2*z^4 - 4 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n1134,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n1135,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 15n1136,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 8*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 25*a^4*z^4 + 9*a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 12*a^2*z^4 + z^6 - 6*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n1137,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 17*a^2*z^4 - 8*a^4 + 21*a^2*z^2 - 6*z^4 - 10*a^2 + 11*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 15n1138,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 4*a^4 + 18*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 9*a^2 + 22*z^2 - 10*a^-2*z^4 - 10 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 15n1139,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 8*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-10*z^6 - 4*a^-6 + 7*a^-8*z^2 - 8*a^-10*z^4 - 5*a^-8 + 10*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n1140,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 6*a^4 + 11*a^2*z^2 + 3*z^4 - 7*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n1141,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n1142,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n1143,z^4 + a^-2*z^6 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 11*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 23*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 22*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-8*z^6 - 9*a^-4 + 17*a^-6*z^2 + 5*a^-8*z^4 - 9*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 15n1144,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^12 + 3*a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 15*a^4*z^4 - 5*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n1145,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 13*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 6 + 14*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n1146,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 4*z^4 + 3*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 + a^-6*z^2 15n1147,-a^-2*z^6 + a^-4*z^8 - 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 - 2*a^-8*z^2 - 2*a^-8 - a^-10*z^2 15n1148,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n1149,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 20*a^2*z^4 + 15*z^6 - a^4 + 15*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 4*a^2 + 20*z^2 - 12*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n1150,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 20*a^6*z^2 - 14*a^4*z^4 - 9*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 3*a^2 15n1151,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 - 2*a^2 + 12*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 5 + 19*a^-2*z^2 - 15*a^-4*z^4 - 8*a^-2 + 19*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n1152,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 10*a^2*z^2 + 2*z^4 - 7*a^2 - 2 - a^-2*z^2 15n1153,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 7*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 7*a^-10*z^4 - 5*a^-8 + 11*a^-10*z^2 - 5*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n1154,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 6*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 3*a^4*z^4 - 8*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + a^2*z^2 - 2*a^2 - z^2 15n1155,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - 6*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n1156,2*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 14*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 14*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n1157,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + a^-2*z^4 + 8*a^-4*z^6 + 5*a^-2*z^2 - 18*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 12*a^-6*z^4 - 9*a^-4 + 18*a^-6*z^2 - 2*a^-8*z^4 - 9*a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10 15n1158,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 10*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 21*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 20*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 9*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n1159,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 2*a^4 + 12*a^2*z^2 - 12*z^4 - 6*a^2 + 15*z^2 - 5*a^-2*z^4 - 7 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n1160,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-8*z^6 - 6*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + a^-10*z^2 - a^-10 15n1161,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 5*z^4 - 7*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n1162,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 3 + 14*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 15n1163,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 35*a^4*z^4 + 17*a^2*z^6 - 8*a^6 + 33*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 13*a^4 + 31*a^2*z^2 - 13*z^4 - 12*a^2 + 16*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n1164,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 22*z^4 + 23*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 21*z^2 - 38*a^-2*z^4 + 12*a^-4*z^6 - 8 + 33*a^-2*z^2 - 30*a^-4*z^4 + a^-6*z^6 - 12*a^-2 + 30*a^-4*z^2 - 6*a^-6*z^4 - 11*a^-4 + 13*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n1165,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 8*a^6*z^8 - a^12 + 9*a^10*z^2 - 23*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 24*a^8*z^2 - 36*a^6*z^4 + 14*a^4*z^6 - 11*a^8 + 34*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 13*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 9*a^2*z^2 - 4*a^2 15n1166,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n1167,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 2*a^4 + 12*a^2*z^2 - 12*z^4 - 6*a^2 + 15*z^2 - 5*a^-2*z^4 - 7 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n1168,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-8*z^6 - 6*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + a^-10*z^2 - a^-10 15n1169,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 5*z^4 - 7*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n1170,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 3 + 14*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 15n1171,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 35*a^4*z^4 + 17*a^2*z^6 - 8*a^6 + 33*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 13*a^4 + 31*a^2*z^2 - 13*z^4 - 12*a^2 + 16*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n1172,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 22*z^4 + 23*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 21*z^2 - 38*a^-2*z^4 + 12*a^-4*z^6 - 8 + 33*a^-2*z^2 - 30*a^-4*z^4 + a^-6*z^6 - 12*a^-2 + 30*a^-4*z^2 - 6*a^-6*z^4 - 11*a^-4 + 13*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n1173,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 8*a^6*z^8 - a^12 + 9*a^10*z^2 - 23*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 24*a^8*z^2 - 36*a^6*z^4 + 14*a^4*z^6 - 11*a^8 + 34*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 13*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 9*a^2*z^2 - 4*a^2 15n1174,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4 + a^-6 15n1175,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 17*a^-8*z^6 - 2*a^-10*z^8 + 9*a^-6*z^2 - 18*a^-8*z^4 + 13*a^-10*z^6 - 2*a^-6 + 8*a^-8*z^2 - 26*a^-10*z^4 + a^-12*z^6 - a^-8 + 18*a^-10*z^2 - 7*a^-12*z^4 - 3*a^-10 + 11*a^-12*z^2 - 4*a^-12 + a^-14*z^2 - a^-14 15n1176,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 2*a^10*z^2 - 6*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + 2*a^10 + a^8*z^2 - 28*a^6*z^4 + 12*a^4*z^6 + 22*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 15n1177,a^-2*z^6 - a^-6*z^10 - 5*a^-2*z^4 + a^-4*z^6 + 8*a^-6*z^8 + 7*a^-2*z^2 - 3*a^-4*z^4 - 25*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-2 + 3*a^-4*z^2 + 35*a^-6*z^4 - 13*a^-8*z^6 - a^-4 - 21*a^-6*z^2 + 32*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 32*a^-8*z^2 + 5*a^-10*z^4 + 10*a^-8 - 9*a^-10*z^2 + 5*a^-10 15n1178,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 3*a^10*z^4 - 14*a^8*z^6 + 3*a^6*z^8 - a^12 + 2*a^10*z^2 + 18*a^8*z^4 - 17*a^6*z^6 - a^10 - 13*a^8*z^2 + 33*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 27*a^6*z^2 + 10*a^4*z^4 + 9*a^6 - 15*a^4*z^2 + 6*a^4 15n1179,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 32*a^-2*z^4 - 9*a^-4*z^6 + 2 - 22*a^-2*z^2 + 23*a^-4*z^4 + a^-6*z^6 + 6*a^-2 - 23*a^-4*z^2 - a^-6*z^4 + 8*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n1180,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + 3*a^-8*z^6 + 5*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 - 8*a^-10*z^4 - 3*a^-8 + 9*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n1181,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + 3*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n1182,z^4 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 13*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-8*z^6 - 5*a^-4 + 2*a^-6*z^2 + 8*a^-8*z^4 - 2*a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n1183,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^12 + a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - 2*a^10 - 4*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 - 5*a^6*z^2 - 8*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n1184,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - a^2 + 4*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 2 - a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n1185,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 9*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 5*a^4*z^4 - 8*a^6 + 8*a^4*z^2 - 5*a^4 + 3*a^2*z^2 - 2*a^2 15n1186,-z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 11*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 11*a^-6*z^2 - 2*a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 4*a^-8 + a^-10*z^2 + a^-10 15n1187,-a^6*z^4 + a^4*z^6 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + 6*z^4 + 4*a^2 - 10*z^2 + 5 - 3*a^-2*z^2 + 2*a^-2 15n1188,a^-4*z^4 - a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 + 9*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 9*a^-8*z^2 - 5*a^-10*z^4 - 5*a^-8 + 10*a^-10*z^2 + 2*a^-12*z^4 - 5*a^-10 + 3*a^-12*z^2 - 4*a^-12 - a^-14*z^2 - a^-14 15n1189,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 5*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 7*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - 6*a^10 + 21*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 9*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n1190,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - 2*z^2 + 10*a^-2*z^4 + 1 - 8*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 12*a^-4*z^2 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n1191,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 + 6*a^8 - 11*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 3*a^4*z^2 + 6*a^2*z^4 + a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n1192,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 8*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-10*z^6 - 4*a^-6 + 7*a^-8*z^2 - 8*a^-10*z^4 - 5*a^-8 + 10*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n1193,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 6*a^4 + 11*a^2*z^2 + 3*z^4 - 7*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n1194,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n1195,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n1196,z^4 + a^-2*z^6 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 11*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 23*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 22*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-8*z^6 - 9*a^-4 + 17*a^-6*z^2 + 5*a^-8*z^4 - 9*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 15n1197,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^12 + 3*a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 15*a^4*z^4 - 5*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n1198,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 13*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 6 + 14*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n1199,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 2*a^4 + 13*a^2*z^2 - 11*z^4 - 7*a^2 + 15*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n1200,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^6 + 6*a^2*z^4 - 3*z^6 - a^4 - 7*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 2*a^2 - 11*z^2 + 4*a^-2*z^4 + 6 - 8*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - a^-4*z^2 + 2*a^-4 15n1201,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 2 - 7*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n1202,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 6*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 3 + 13*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n1203,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 36*a^4*z^4 + 17*a^2*z^6 - 7*a^6 + 33*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 12*a^4 + 33*a^2*z^2 - 13*z^4 - 13*a^2 + 16*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n1204,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 - a^2*z^2 - z^4 + a^2 - z^2 + 2 15n1205,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + 3*z^6 + 2*a^4 - 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 + 5*z^2 - 8*a^-2*z^4 + 10*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n1206,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 7*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n1207,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 20*a^-6*z^6 - 3*a^-8*z^8 + 3*a^-4*z^2 - 33*a^-6*z^4 + 19*a^-8*z^6 + 27*a^-6*z^2 - 40*a^-8*z^4 + 3*a^-10*z^6 - 8*a^-6 + 39*a^-8*z^2 - 18*a^-10*z^4 - 15*a^-8 + 27*a^-10*z^2 - a^-12*z^4 - 13*a^-10 + 7*a^-12*z^2 - 6*a^-12 - a^-14 15n1208,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 3*a^4 + 15*a^2*z^2 - 9*z^4 - 8*a^2 + 13*z^2 - 3*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n1209,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 1 + 13*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n1210,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + 12*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 23*a^-4*z^2 - 12*a^-6*z^4 - 10*a^-4 + 19*a^-6*z^2 - 3*a^-8*z^4 - 10*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n1211,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 8*a^-2*z^6 + 8*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 2 + 22*a^-2*z^2 - 15*a^-4*z^4 - 9*a^-2 + 22*a^-4*z^2 - 3*a^-6*z^4 - 11*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n1212,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - a^-4*z^4 - 5*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 11*a^-6*z^4 - 3*a^-4 - 5*a^-6*z^2 + 6*a^-8*z^4 - a^-6 - 10*a^-8*z^2 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n1213,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 2*a^12*z^4 - 3*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 - 6*a^10 + 18*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 8*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n1214,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 8*a^-8*z^4 - a^-10*z^6 - a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-10*z^2 + 2*a^-12*z^4 + a^-10 - 2*a^-12*z^2 - a^-14*z^2 15n1215,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 7*a^6 + 11*a^4*z^2 - 4*a^4 - 3*a^2*z^2 + 2*a^2 - 2*z^2 + 3 15n1216,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 + 11*a^2*z^2 - 33*z^4 + 16*a^-2*z^6 - 3*a^2 + 28*z^2 - 33*a^-2*z^4 + 3*a^-4*z^6 - 9 + 31*a^-2*z^2 - 11*a^-4*z^4 - 12*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n1217,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 4*a^4 + 10*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 5*a^2 + 5*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n1218,-a^10 + 4*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 3*a^8 + 6*a^6*z^2 - a^2*z^6 - 4*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + 2*a^2 + 1 - a^-2 15n1219,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^2 + 4*z^2 - 10*a^-2*z^4 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n1220,a^6*z^2 - a^4*z^4 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 + z^6 - 3*a^4 + 3*a^2*z^2 - a^-2*z^6 - 3*a^2 + 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 15n1221,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 16*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 15*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n1222,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 8*z^2 - 19*a^-2*z^4 + 15*a^-4*z^6 - 2 + 14*a^-2*z^2 - 28*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 21*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n1223,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 4*a^4 + 15*a^2*z^2 - 9*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n1224,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 3*a^2 - z^2 15n1225,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 1 - 3*a^-2*z^2 - 6*a^-4*z^4 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n1226,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 - 5*a^2 + 3*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 15n1227,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 21*a^4*z^4 + 3*a^2*z^6 - 10*a^6 + 23*a^4*z^2 - 8*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + z^2 15n1228,-a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 5*a^12 + 14*a^10*z^2 - 4*a^8*z^4 - 7*a^6*z^6 - 8*a^10 + 6*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 - 4*a^8 - 9*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 4*a^4 15n1229,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^4 + 17*a^2*z^2 - 26*z^4 + 2*a^-2*z^6 - 8*a^2 + 28*z^2 - 11*a^-2*z^4 - 12 + 17*a^-2*z^2 + a^-4*z^4 - 9*a^-2 - a^-4 - a^-6*z^2 + a^-6 15n1230,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 21*a^6*z^2 - 34*a^4*z^4 + 11*a^2*z^6 - 10*a^6 + 32*a^4*z^2 - 21*a^2*z^4 + z^6 - 13*a^4 + 20*a^2*z^2 - 4*z^4 - 8*a^2 + 4*z^2 - 1 15n1231,z^4 + a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 3*a^-2*z^4 + 11*a^-4*z^6 + 1 + 4*a^-2*z^2 - 24*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 23*a^-4*z^2 - 20*a^-6*z^4 - 9*a^-4 + 28*a^-6*z^2 - 4*a^-8*z^4 - 13*a^-6 + 10*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 15n1232,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 - a^4 + 12*a^2*z^2 - 28*z^4 + 14*a^-2*z^6 - 6*a^2 + 27*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 11 + 26*a^-2*z^2 - 10*a^-4*z^4 - 11*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n1233,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 5*a^4 + 21*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 10*a^2 + 19*z^2 - 7*a^-2*z^4 - 9 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n1234,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 9*a^4*z^2 - 27*a^2*z^4 + 15*z^6 - 4*a^4 + 26*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 11*a^2 + 27*z^2 - 12*a^-2*z^4 - 11 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n1235,2*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-4*z^4 + 8*a^-6*z^6 - 17*a^-6*z^4 + 7*a^-8*z^6 + a^-4 + 16*a^-6*z^2 - 21*a^-8*z^4 - 5*a^-6 + 25*a^-8*z^2 - 9*a^-10*z^4 - 11*a^-8 + 18*a^-10*z^2 - 10*a^-10 + 5*a^-12*z^2 - 5*a^-12 - a^-14 15n1236,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - 10*a^4 + 19*a^2*z^2 - 9*z^4 - 8*a^2 + 9*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n1237,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - a^6 + 10*a^4*z^2 - 25*a^2*z^4 + 15*z^6 - 4*a^4 + 22*a^2*z^2 - 29*z^4 + 3*a^-2*z^6 - 9*a^2 + 28*z^2 - 12*a^-2*z^4 - 11 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n1238,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 7*a^2 + 20*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 9 + 17*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n1239,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 6*a^4 + 21*a^2*z^2 - 16*z^4 - 9*a^2 + 20*z^2 - 4*a^-2*z^4 - 8 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n1240,-z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 4 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-6*z^2 - a^-6 - a^-8 15n1241,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 10*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 21*a^6*z^2 - 15*a^4*z^4 - 8*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 15n1242,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 21*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 5*a^6 + 22*a^4*z^2 - 31*a^2*z^4 + 9*z^6 - 9*a^4 + 27*a^2*z^2 - 18*z^4 + a^-2*z^6 - 10*a^2 + 19*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n1243,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - 2*a^2 + 14*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 5 + 21*a^-2*z^2 - 12*a^-4*z^4 - 9*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n1244,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 6*a^-2*z^2 - 25*a^-4*z^4 + 16*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 31*a^-6*z^4 + 3*a^-8*z^6 - 6*a^-4 + 29*a^-6*z^2 - 15*a^-8*z^4 - 10*a^-6 + 21*a^-8*z^2 - a^-10*z^4 - 10*a^-8 + 6*a^-10*z^2 - 5*a^-10 - a^-12 15n1245,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 18*a^2*z^4 - 7*a^4 + 23*a^2*z^2 - 6*z^4 - 11*a^2 + 12*z^2 - 7 + 2*a^-2*z^2 - 2*a^-2 15n1246,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 17*a^2*z^4 - 9*a^4 + 20*a^2*z^2 - 4*z^4 - 9*a^2 + 10*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n1247,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 - 6*z^8 - 2*a^6 + 11*a^4*z^2 - 24*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 6*a^4 + 24*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 - 10*a^2 + 28*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 10 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 15n1248,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 12*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 5*a^2 + 21*z^2 - 13*a^-2*z^4 - 8 + 18*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n1249,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-6*z^6 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 4*a^-8 - a^-10 15n1250,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 5*a^4 + 2*a^2*z^2 + 6*z^4 - 4*a^2 - 5*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n1251,-a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 4*a^4 + 3*a^2*z^2 + 5*z^4 - 4*a^2 - 2*z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n1252,-a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 6*z^4 + 11*a^-2*z^6 + 8*z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 - 4 + 21*a^-2*z^2 - 21*a^-4*z^4 - 9*a^-2 + 25*a^-4*z^2 - 4*a^-6*z^4 - 10*a^-4 + 12*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n1253,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 23*a^4*z^2 - 15*a^2*z^4 - 10*a^4 + 18*a^2*z^2 - 4*z^4 - 8*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n1254,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 9*z^6 - 2*a^4 + 14*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 7*a^2 + 23*z^2 - 12*a^-2*z^4 - 10 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n1255,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 2*a^2 + 17*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 7 + 22*a^-2*z^2 - 10*a^-4*z^4 - 11*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n1256,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 7*a^12*z^2 - 19*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 5*a^12 + 23*a^10*z^2 - 26*a^8*z^4 - a^6*z^6 - 10*a^10 + 26*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 11*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 3*a^4*z^2 + a^4 15n1257,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + a^-6*z^2 + a^-8*z^4 + 2*a^-10*z^6 - a^-6 - a^-8*z^2 - 6*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14 15n1258,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 9*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 5*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n1259,z^4 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 1 + 2*a^-2*z^2 - 13*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 2*a^-8*z^6 - 5*a^-4 + 9*a^-6*z^2 + 6*a^-8*z^4 - 6*a^-6 - 4*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n1260,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 + a^8*z^4 + a^6*z^6 - 2*a^10 + a^6*z^4 + 3*a^4*z^6 - a^8 + a^6*z^2 - 8*a^4*z^4 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n1261,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - a^2 + 7*z^2 + a^-2*z^4 - a^-4*z^6 - 3 + 4*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n1262,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + 3*a^4 - 10*a^2*z^2 - z^4 + 2*a^-2*z^6 + 4*a^2 - 3*z^2 - 6*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n1263,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n1264,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - a^2 - 3*z^2 + 2 - a^-2*z^2 + a^-2 15n1265,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 + 7*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n1266,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 2*a^8*z^2 - 3*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n1267,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 2 - 8*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-8*z^2 + a^-8 + a^-10 15n1268,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 - 5*a^6*z^6 + a^10 - a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n1269,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 15*a^2*z^4 - 10*a^4 + 20*a^2*z^2 - 2*z^4 - 10*a^2 + 5*z^2 - 3 15n1270,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 19*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 18*a^-6*z^4 + 2*a^-8*z^6 - 7*a^-4 + 24*a^-6*z^2 - 7*a^-8*z^4 - 11*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 2*a^-10*z^2 - 2*a^-10 15n1271,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 18*a^-6*z^4 + 5*a^-8*z^6 - 3*a^-4 + 19*a^-6*z^2 - 18*a^-8*z^4 - 7*a^-6 + 22*a^-8*z^2 - 4*a^-10*z^4 - 10*a^-8 + 11*a^-10*z^2 - 7*a^-10 + a^-12*z^2 - 2*a^-12 15n1272,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 19*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 19*a^8*z^2 - 26*a^6*z^4 + 12*a^4*z^6 - 8*a^8 + 23*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n1273,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 11*a^-2*z^4 + 22*a^-4*z^6 - 2*a^-6*z^8 + 12*a^-2*z^2 - 37*a^-4*z^4 + 11*a^-6*z^6 - 5*a^-2 + 32*a^-4*z^2 - 26*a^-6*z^4 + a^-8*z^6 - 12*a^-4 + 30*a^-6*z^2 - 4*a^-8*z^4 - 13*a^-6 + 7*a^-8*z^2 - 5*a^-8 15n1274,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 2*a^12*z^4 + 6*a^10*z^6 - 9*a^8*z^8 - a^14 + 5*a^12*z^2 - 21*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 5*a^12 + 24*a^10*z^2 - 40*a^8*z^4 + 8*a^6*z^6 - 10*a^10 + 33*a^8*z^2 - 20*a^6*z^4 - 12*a^8 + 20*a^6*z^2 - 7*a^6 15n1275,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 20*a^8*z^2 - 28*a^6*z^4 + 12*a^4*z^6 - 10*a^8 + 26*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 10*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n1276,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 35*z^4 + 11*a^-2*z^6 - 7*a^2 + 30*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 11 + 27*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n1277,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 17*a^2*z^4 - 8*a^4 + 22*a^2*z^2 - 2*z^4 - 9*a^2 + 6*z^2 - 3 15n1278,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 10*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 20*a^-6*z^4 + 5*a^-8*z^6 - a^-4 + 20*a^-6*z^2 - 20*a^-8*z^4 - 6*a^-6 + 24*a^-8*z^2 - 4*a^-10*z^4 - 10*a^-8 + 12*a^-10*z^2 - 7*a^-10 + a^-12*z^2 - 2*a^-12 15n1279,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 15*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 12*a^8*z^2 - 19*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - a^6 + 12*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n1280,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 10*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 11*a^-2*z^2 - 33*a^-4*z^4 + 10*a^-6*z^6 - 4*a^-2 + 25*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 18*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 - a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 15n1281,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 - a^12*z^2 - 14*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - a^12 + 13*a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 24*a^8*z^2 - 20*a^6*z^4 - 6*a^8 + 18*a^6*z^2 - 5*a^6 15n1282,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 24*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n1283,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 28*z^4 + 11*a^-2*z^6 - 3*a^2 + 19*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 4 + 18*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n1284,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + 4*z^4 - 3*a^2 - 5*z^2 + 1 - 2*a^-2*z^2 + a^-2 15n1285,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 - 5*a^-8*z^4 + 6*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n1286,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 3*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n1287,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 6*a^-6 - a^-8 + a^-10 15n1288,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 6*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 10*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + a^4 15n1289,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n1290,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n1291,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 17*a^-8*z^6 - 2*a^-10*z^8 + 10*a^-6*z^2 - 19*a^-8*z^4 + 13*a^-10*z^6 - 3*a^-6 + 12*a^-8*z^2 - 27*a^-10*z^4 + a^-12*z^6 - 4*a^-8 + 22*a^-10*z^2 - 7*a^-12*z^4 - 7*a^-10 + 13*a^-12*z^2 - 7*a^-12 + a^-14*z^2 - 2*a^-14 15n1292,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 7*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + a^10 + 5*a^8*z^2 - 29*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 26*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 10*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 3*a^2 15n1293,a^-2*z^6 - a^-6*z^10 - 5*a^-2*z^4 + a^-4*z^6 + 8*a^-6*z^8 + 7*a^-2*z^2 - 4*a^-4*z^4 - 24*a^-6*z^6 + 2*a^-8*z^8 - 3*a^-2 + 6*a^-4*z^2 + 31*a^-6*z^4 - 13*a^-8*z^6 - 4*a^-4 - 15*a^-6*z^2 + 30*a^-8*z^4 - a^-10*z^6 + a^-6 - 27*a^-8*z^2 + 5*a^-10*z^4 + 7*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n1294,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 2*a^10*z^4 - 13*a^8*z^6 + 3*a^6*z^8 - 2*a^12 + 5*a^10*z^2 + 14*a^8*z^4 - 17*a^6*z^6 - 4*a^10 - 7*a^8*z^2 + 31*a^6*z^4 - 2*a^4*z^6 - 22*a^6*z^2 + 10*a^4*z^4 + 6*a^6 - 14*a^4*z^2 + 5*a^4 15n1295,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 31*a^-2*z^4 - 8*a^-4*z^6 + 1 - 19*a^-2*z^2 + 19*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 17*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n1296,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-10*z^6 - a^-8*z^2 - 8*a^-10*z^4 + a^-8 + 7*a^-10*z^2 - a^-12*z^4 - a^-10 + 5*a^-12*z^2 - 3*a^-12 - a^-14 15n1297,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - a^8 + 10*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n1298,z^4 - a^-4*z^8 - 2*z^2 + 5*a^-4*z^6 + a^-6*z^8 + 1 + a^-2*z^2 - 9*a^-4*z^4 - 4*a^-6*z^6 + 5*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 - a^-4 - 3*a^-6*z^2 + 8*a^-8*z^4 + a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n1299,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^12 + a^10*z^2 + 5*a^8*z^4 - a^10 - 7*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 11*a^6*z^2 - 6*a^4*z^4 + 6*a^6 - a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n1300,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 + z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 7*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 11*a^-4*z^2 - a^-6*z^4 + 5*a^-4 + a^-6 + a^-8*z^2 - a^-8 15n1301,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-6*z^6 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 4*a^-8 - a^-10 15n1302,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 5*a^4 + 2*a^2*z^2 + 6*z^4 - 4*a^2 - 5*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n1303,-a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 4*a^4 + 3*a^2*z^2 + 5*z^4 - 4*a^2 - 2*z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n1304,-a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 6*z^4 + 11*a^-2*z^6 + 8*z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 - 4 + 21*a^-2*z^2 - 21*a^-4*z^4 - 9*a^-2 + 25*a^-4*z^2 - 4*a^-6*z^4 - 10*a^-4 + 12*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n1305,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 23*a^4*z^2 - 15*a^2*z^4 - 10*a^4 + 18*a^2*z^2 - 4*z^4 - 8*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n1306,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 9*z^6 - 2*a^4 + 14*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 7*a^2 + 23*z^2 - 12*a^-2*z^4 - 10 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n1307,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 2*a^2 + 17*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 7 + 22*a^-2*z^2 - 10*a^-4*z^4 - 11*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n1308,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 7*a^12*z^2 - 19*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 5*a^12 + 23*a^10*z^2 - 26*a^8*z^4 - a^6*z^6 - 10*a^10 + 26*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 11*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 3*a^4*z^2 + a^4 15n1309,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 15*a^2*z^4 - 10*a^4 + 20*a^2*z^2 - 2*z^4 - 10*a^2 + 5*z^2 - 3 15n1310,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 19*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 18*a^-6*z^4 + 2*a^-8*z^6 - 7*a^-4 + 24*a^-6*z^2 - 7*a^-8*z^4 - 11*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 2*a^-10*z^2 - 2*a^-10 15n1311,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 18*a^-6*z^4 + 5*a^-8*z^6 - 3*a^-4 + 19*a^-6*z^2 - 18*a^-8*z^4 - 7*a^-6 + 22*a^-8*z^2 - 4*a^-10*z^4 - 10*a^-8 + 11*a^-10*z^2 - 7*a^-10 + a^-12*z^2 - 2*a^-12 15n1312,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 19*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 19*a^8*z^2 - 26*a^6*z^4 + 12*a^4*z^6 - 8*a^8 + 23*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n1313,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 11*a^-2*z^4 + 22*a^-4*z^6 - 2*a^-6*z^8 + 12*a^-2*z^2 - 37*a^-4*z^4 + 11*a^-6*z^6 - 5*a^-2 + 32*a^-4*z^2 - 26*a^-6*z^4 + a^-8*z^6 - 12*a^-4 + 30*a^-6*z^2 - 4*a^-8*z^4 - 13*a^-6 + 7*a^-8*z^2 - 5*a^-8 15n1314,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 2*a^12*z^4 + 6*a^10*z^6 - 9*a^8*z^8 - a^14 + 5*a^12*z^2 - 21*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 5*a^12 + 24*a^10*z^2 - 40*a^8*z^4 + 8*a^6*z^6 - 10*a^10 + 33*a^8*z^2 - 20*a^6*z^4 - 12*a^8 + 20*a^6*z^2 - 7*a^6 15n1315,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 20*a^8*z^2 - 28*a^6*z^4 + 12*a^4*z^6 - 10*a^8 + 26*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 10*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n1316,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 35*z^4 + 11*a^-2*z^6 - 7*a^2 + 30*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 11 + 27*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n1317,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - a^6 + a^4*z^2 + 8*a^2*z^4 - 3*z^6 - a^4 - 8*a^2*z^2 + 12*z^4 + 2*a^2 - 13*z^2 + 3*a^-2*z^4 + 6 - 9*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 15n1318,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 2*z^6 + 2*a^4 - a^2*z^2 - z^4 + 3*z^2 - 3*a^-2*z^4 - 1 + a^-4*z^2 + a^-4 15n1319,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + a^2*z^2 + 6*z^4 - a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n1320,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^2 15n1321,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 7*a^6 + 11*a^4*z^2 - 4*a^4 - 3*a^2*z^2 + 2*a^2 - 2*z^2 + 3 15n1322,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 + 11*a^2*z^2 - 33*z^4 + 16*a^-2*z^6 - 3*a^2 + 28*z^2 - 33*a^-2*z^4 + 3*a^-4*z^6 - 9 + 31*a^-2*z^2 - 11*a^-4*z^4 - 12*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n1323,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 4*a^4 + 10*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 5*a^2 + 5*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n1324,-a^10 + 4*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 3*a^8 + 6*a^6*z^2 - a^2*z^6 - 4*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + 2*a^2 + 1 - a^-2 15n1325,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^2 + 4*z^2 - 10*a^-2*z^4 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n1326,a^6*z^2 - a^4*z^4 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 + z^6 - 3*a^4 + 3*a^2*z^2 - a^-2*z^6 - 3*a^2 + 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 15n1327,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 9*a^4*z^2 - 18*a^2*z^4 + 5*z^6 - 3*a^4 + 16*a^2*z^2 - 16*z^4 - 5*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 8*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n1328,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 4*a^6 + 19*a^4*z^2 - 27*a^2*z^4 + 9*z^6 - 6*a^4 + 21*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n1329,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 - a^2 + 10*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 2 + 17*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n1330,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 12*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 5*a^2 + 22*z^2 - 13*a^-2*z^4 - 8 + 15*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 + a^-6 15n1331,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 29*a^4*z^4 + 9*a^2*z^6 - 7*a^6 + 25*a^4*z^2 - 15*a^2*z^4 + z^6 - 9*a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n1332,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 - 1 + 15*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n1333,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 21*a^4*z^4 + 3*a^2*z^6 - 10*a^6 + 23*a^4*z^2 - 8*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + z^2 15n1334,-a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 5*a^12 + 14*a^10*z^2 - 4*a^8*z^4 - 7*a^6*z^6 - 8*a^10 + 6*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 - 4*a^8 - 9*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 4*a^4 15n1335,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^4 + 17*a^2*z^2 - 26*z^4 + 2*a^-2*z^6 - 8*a^2 + 28*z^2 - 11*a^-2*z^4 - 12 + 17*a^-2*z^2 + a^-4*z^4 - 9*a^-2 - a^-4 - a^-6*z^2 + a^-6 15n1336,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 - a^4 + 12*a^2*z^2 - 28*z^4 + 14*a^-2*z^6 - 6*a^2 + 27*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 11 + 26*a^-2*z^2 - 10*a^-4*z^4 - 11*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n1337,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 5*a^4 + 21*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 10*a^2 + 19*z^2 - 7*a^-2*z^4 - 9 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n1338,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 9*a^4*z^2 - 27*a^2*z^4 + 15*z^6 - 4*a^4 + 26*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 11*a^2 + 27*z^2 - 12*a^-2*z^4 - 11 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n1339,2*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-4*z^4 + 8*a^-6*z^6 - 17*a^-6*z^4 + 7*a^-8*z^6 + a^-4 + 16*a^-6*z^2 - 21*a^-8*z^4 - 5*a^-6 + 25*a^-8*z^2 - 9*a^-10*z^4 - 11*a^-8 + 18*a^-10*z^2 - 10*a^-10 + 5*a^-12*z^2 - 5*a^-12 - a^-14 15n1340,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - 10*a^4 + 19*a^2*z^2 - 9*z^4 - 8*a^2 + 9*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n1341,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - a^6 + 10*a^4*z^2 - 25*a^2*z^4 + 15*z^6 - 4*a^4 + 22*a^2*z^2 - 29*z^4 + 3*a^-2*z^6 - 9*a^2 + 28*z^2 - 12*a^-2*z^4 - 11 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n1342,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 7*a^2 + 20*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 9 + 17*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n1343,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 3*a^4 + 10*a^2*z^2 - 7*z^4 - 4*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n1344,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 4 + 7*a^-2*z^2 - 5*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 15n1345,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 8*z^2 - 5 + 3*a^-2*z^2 - 4*a^-2 - a^-4 15n1346,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 17*a^2*z^2 - 3*z^4 - 8*a^2 + 9*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n1347,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 + 3*z^2 - 2 - a^-2 15n1348,3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n1349,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 4 + 6*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n1350,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 11*a^-6*z^4 + 2*a^-8*z^6 - 6*a^-4 + 16*a^-6*z^2 - 9*a^-8*z^4 - 8*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n1351,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 5*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n1352,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 18*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 14*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 - 3*z^4 + a^2 + 2 15n1353,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 6*a^4 + 18*a^2*z^2 - 11*z^4 - 9*a^2 + 16*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n1354,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 7*a^10*z^2 - 20*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 20*a^8*z^2 - 34*a^6*z^4 + 14*a^4*z^6 - 9*a^8 + 31*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 12*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 4*a^2 15n1355,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 2*a^2 + 12*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 5 + 16*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n1356,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 6*a^4 + 19*a^2*z^2 - 9*z^4 - 9*a^2 + 15*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 3*a^-2 15n1357,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 22*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 22*z^2 - 36*a^-2*z^4 + 12*a^-4*z^6 - 8 + 32*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 12*a^-2 + 25*a^-4*z^2 - 6*a^-6*z^4 - 10*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n1358,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - 4*a^4 + 14*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 8*a^2 + 18*z^2 - 7*a^-2*z^4 - 8 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n1359,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 5*z^2 - 11*a^-2*z^4 + 11*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n1360,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 3*a^2 + 9*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 3 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n1361,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 + 7*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - a^2 + 13*z^2 - 12*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n1362,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n1363,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + a^4 + 5*a^2*z^2 - 11*z^4 + a^-2*z^6 + 11*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n1364,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - 3*z^4 - 8*a^2 + 8*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n1365,-a^10 + 2*a^8*z^2 - a^4*z^6 - 2*a^8 + 4*a^4*z^4 - 6*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + 5*a^2 - 2*z^2 + 3 15n1366,-a^6 + 4*a^4*z^2 - 4*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 3*z^4 - 6*a^2 + 8*z^2 - a^-2*z^4 - 5 - a^-2 + a^-4 15n1367,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 6*a^2 + 4*z^2 - 3 - 2*a^-2*z^2 + a^-4 15n1368,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 + 2*a^4 - 7*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 4*a^2 - 8*z^2 + 7*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n1369,-a^8*z^4 + a^6*z^6 - a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 10*a^2*z^2 + 5*a^2 - 3*z^2 + 3 15n1370,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 17*a^2*z^2 - 3*z^4 - 9*a^2 + 7*z^2 - 4 + a^-2*z^2 - a^-2 15n1371,2*a^4 - 4*a^2*z^2 + z^4 + a^-2*z^6 + 3*a^2 - 5*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n1372,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 5*a^4 + 14*a^2*z^2 - 8*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 5 + a^-2*z^2 - a^-2 + a^-4 15n1373,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 5*a^8*z^2 - 14*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 16*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 4*z^4 + a^2 + 2*z^2 + 2 15n1374,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - a^6 + 6*a^4*z^2 - 18*a^2*z^4 + 14*z^6 - 2*a^4 + 10*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 10*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n1375,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - a^2 + 9*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n1376,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + 1 + 6*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n1377,a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 6*a^-2*z^4 - 6 + 10*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n1378,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - 4*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + 4 - 5*a^-2*z^2 + 4*a^-2 + 2*a^-4 15n1379,a^2*z^2 - z^4 - a^2 + 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n1380,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 2 - 7*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n1381,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 8*z^4 + 3*a^2 - 11*z^2 + 2*a^-2*z^4 + 6 - 8*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 15n1382,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 3*a^2 + 16*z^2 - 14*a^-2*z^4 - 7 + 18*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n1383,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 15*a^2*z^4 - 6*a^4 + 18*a^2*z^2 - 5*z^4 - 9*a^2 + 13*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 15n1384,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - a^4 + 13*a^2*z^2 - 13*z^4 - 6*a^2 + 19*z^2 - 6*a^-2*z^4 - 9 + 11*a^-2*z^2 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n1385,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - a^4 + 12*a^2*z^2 - 14*z^4 - 5*a^2 + 19*z^2 - 6*a^-2*z^4 - 8 + 13*a^-2*z^2 - 8*a^-2 + 4*a^-4*z^2 - 4*a^-4 - a^-6 15n1386,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 - a^8 + 11*a^6*z^2 - 30*a^4*z^4 + 18*a^2*z^6 - 5*a^6 + 26*a^4*z^2 - 35*a^2*z^4 + 3*z^6 - 10*a^4 + 31*a^2*z^2 - 15*z^4 - 12*a^2 + 20*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n1387,-z^2 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n1388,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 11*a^-2*z^4 - 5 + 14*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n1389,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - a^6 + 7*a^4*z^2 - 19*a^2*z^4 + 14*z^6 - 3*a^4 + 12*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 4*a^2 + 11*z^2 - 10*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-4 15n1390,2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 10*z^2 - 12*a^-2*z^4 + 4*a^-4*z^6 - 5 + 15*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 14*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n1391,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 2*a^2 + 11*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 5 + 16*a^-2*z^2 - 11*a^-4*z^4 - 8*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 4*a^-6 - a^-8 15n1392,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 27*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 25*a^8*z^2 - 31*a^6*z^4 + 12*a^4*z^6 - 10*a^8 + 30*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 11*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 15n1393,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 11*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 16*a^-6*z^2 - 10*a^-8*z^4 - 7*a^-6 + 13*a^-8*z^2 - 3*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n1394,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 13*a^2*z^4 + z^6 - 9*a^4 + 14*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n1395,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 3*z^8 - a^6 + 10*a^4*z^2 - 29*a^2*z^4 + 18*z^6 - 4*a^4 + 24*a^2*z^2 - 36*z^4 + 3*a^-2*z^6 - 9*a^2 + 33*z^2 - 15*a^-2*z^4 - 12 + 21*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n1396,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 6*a^2 + 15*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 7 + 14*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n1397,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 3*a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^2*z^2 + 2*a^2 - z^2 + 2 15n1398,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - 2*a^2 + 4*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 3 - a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n1399,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n1400,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + a^4 + 3*a^2*z^2 - 18*z^4 + 15*a^-2*z^6 + 13*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 3 + 18*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n1401,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 2*a^4 + 5*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 4*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n1402,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 7*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n1403,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 5*a^2 + 7*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n1404,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - 6*a^4 + 17*a^2*z^2 - 10*z^4 - 8*a^2 + 14*z^2 - 3*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n1405,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 17*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 11*a^4*z^2 - a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 3*a^2 15n1406,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n1407,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 3*a^2 + 2*z^2 - 1 - a^-2 15n1408,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 3*a^4 + 12*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 6*a^2 + 19*z^2 - 9*a^-2*z^4 - 8 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n1409,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 15n1410,-z^8 + a^-2*z^10 - a^2*z^4 + 7*z^6 - 8*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 24*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 17*z^2 - 35*a^-2*z^4 + 14*a^-4*z^6 - 7 + 28*a^-2*z^2 - 33*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 30*a^-4*z^2 - 7*a^-6*z^4 - 10*a^-4 + 14*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n1411,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 23*a^4*z^4 + 22*a^2*z^6 - 2*z^8 - 5*a^6 + 23*a^4*z^2 - 37*a^2*z^4 + 11*z^6 - 9*a^4 + 31*a^2*z^2 - 24*z^4 + a^-2*z^6 - 11*a^2 + 25*z^2 - 4*a^-2*z^4 - 9 + 6*a^-2*z^2 - 4*a^-2 15n1412,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 4 + 15*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n1413,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 5*a^4 + 16*a^2*z^2 - 10*z^4 - 8*a^2 + 14*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n1414,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 4*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n1415,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 6*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 15n1416,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 3 + 17*a^-2*z^2 - 11*a^-4*z^4 - 8*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n1417,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 17*a^2*z^2 - 5*z^4 - 9*a^2 + 10*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 15n1418,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 20*a^-4*z^6 - 3*a^-6*z^8 + 7*a^-2*z^2 - 31*a^-4*z^4 + 18*a^-6*z^6 - 3*a^-2 + 23*a^-4*z^2 - 37*a^-6*z^4 + 3*a^-8*z^6 - 7*a^-4 + 35*a^-6*z^2 - 16*a^-8*z^4 - 12*a^-6 + 23*a^-8*z^2 - a^-10*z^4 - 11*a^-8 + 6*a^-10*z^2 - 5*a^-10 - a^-12 15n1419,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 11*a^2*z^4 - 8*a^4 + 14*a^2*z^2 - 3*z^4 - 7*a^2 + 8*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n1420,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - z^4 - 5*a^2 + 4*z^2 - 2 - a^-2 15n1421,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 5*a^4 + 18*a^2*z^2 - 11*z^4 - 8*a^2 + 18*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n1422,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 12*a^2*z^6 - 7*z^8 - 2*a^6 + 11*a^4*z^2 - 26*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - 6*a^4 + 25*a^2*z^2 - 35*z^4 + 11*a^-2*z^6 - 10*a^2 + 32*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 11 + 20*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n1423,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 4*a^2 + 15*z^2 - 12*a^-2*z^4 - 6 + 16*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n1424,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n1425,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 2*a^2 + 16*z^2 - 14*a^-2*z^4 - 6 + 20*a^-2*z^2 - 3*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n1426,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - a^4 - a^2*z^2 + 3*z^4 - 2*z^2 + 1 - 3*a^-2*z^2 + a^-2 + a^-4 15n1427,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n1428,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 3*z^2 - 1 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n1429,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 7*a^-4 + 4*a^-6*z^2 + 5*a^-8*z^4 - 5*a^-6 - 5*a^-8*z^2 - a^-10*z^2 + a^-10 15n1430,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 9*a^12*z^4 - 9*a^10*z^6 - 7*a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - 3*a^12 + 14*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 - 8*a^10 + 23*a^8*z^2 - 17*a^6*z^4 - 10*a^8 + 17*a^6*z^2 - 6*a^6 15n1431,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 7*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-12*z^6 - 5*a^-8 + 6*a^-10*z^2 + 5*a^-12*z^4 - 4*a^-10 - a^-12*z^2 + a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 15n1432,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n1433,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 5*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 + 3*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 9*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 4*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 3*a^4 15n1434,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n1435,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 15*a^2*z^4 + z^6 - 8*a^4 + 16*a^2*z^2 - 5*z^4 - 7*a^2 + 9*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n1436,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 - 3*a^2 + 15*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 7 + 17*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - 5*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n1437,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^10 + 5*a^8*z^2 - a^6*z^4 + a^4*z^6 - 4*a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n1438,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - 3*a^4 + 5*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n1439,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 16*a^2*z^2 - 5*z^4 - 7*a^2 + 12*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n1440,z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - 2*a^2 + 8*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 4 + 13*a^-2*z^2 - 14*a^-4*z^4 - 6*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n1441,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 6*a^10*z^2 - 19*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 19*a^8*z^2 - 35*a^6*z^4 + 14*a^4*z^6 - 8*a^8 + 31*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 11*a^6 + 28*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 5*a^2 15n1442,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - 3*z^8 - 2*a^6 + 13*a^4*z^2 - 32*a^2*z^4 + 17*z^6 - 6*a^4 + 27*a^2*z^2 - 34*z^4 + 3*a^-2*z^6 - 10*a^2 + 32*z^2 - 13*a^-2*z^4 - 11 + 17*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n1443,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 4*a^2 + 15*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 6 + 16*a^-2*z^2 - 6*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n1444,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 12*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 16*a^-6*z^2 - 9*a^-8*z^4 - 7*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n1445,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 4*z^4 - 4*a^2 + 7*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n1446,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n1447,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - a^4 + 10*a^2*z^2 - 15*z^4 - 4*a^2 + 18*z^2 - 8*a^-2*z^4 - 7 + 16*a^-2*z^2 - 9*a^-2 + 5*a^-4*z^2 - 5*a^-4 - a^-6 15n1448,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 12*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 14*a^-6*z^4 - 4*a^-4 + 19*a^-6*z^2 - 6*a^-8*z^4 - 8*a^-6 + 13*a^-8*z^2 - 8*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n1449,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 - a^8 + 10*a^6*z^2 - 31*a^4*z^4 + 18*a^2*z^6 - 4*a^6 + 26*a^4*z^2 - 35*a^2*z^4 + 3*z^6 - 9*a^4 + 33*a^2*z^2 - 15*z^4 - 13*a^2 + 20*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 3*a^-2 15n1450,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 6*a^4 + 17*a^2*z^2 - 14*z^4 + a^-2*z^6 - 8*a^2 + 16*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n1451,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n1452,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 3*z^6 - 5*a^4 + 16*a^2*z^2 - 12*z^4 - 7*a^2 + 17*z^2 - 3*a^-2*z^4 - 7 + 7*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n1453,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 - a^8 + 10*a^6*z^2 - 29*a^4*z^4 + 18*a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 36*a^2*z^4 + 3*z^6 - 9*a^4 + 31*a^2*z^2 - 15*z^4 - 11*a^2 + 22*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n1454,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 9*z^2 - 13*a^-2*z^4 + 4*a^-4*z^6 - 4 + 15*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 16*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n1455,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 2 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n1456,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 2*a^2 + 14*z^2 - 15*a^-2*z^4 - 5 + 19*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - 8*a^-4 + 2*a^-6*z^2 - 3*a^-6 15n1457,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + z^6 + a^4 + a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n1458,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 9*z^4 - 5*z^2 + 3*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n1459,a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - z^2 - a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 15n1460,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 6*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n1461,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 2*z^4 - 6*a^2 + 6*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n1462,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n1463,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n1464,a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 3*a^4 + 8*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 5*a^2 + 13*z^2 - 9*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n1465,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 3*a^6 + 16*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 4*a^4 + 16*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n1466,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n1467,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 4*a^2 + 11*z^2 - 5*a^-2*z^4 - 6 + 10*a^-2*z^2 - 7*a^-2 + 4*a^-4*z^2 - 4*a^-4 - a^-6 15n1468,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 + a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-6 - a^-8 15n1469,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n1470,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n1471,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 5*z^4 - a^2 + 4*z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n1472,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^2*z^2 + 2*a^2 - z^2 + 2 15n1473,2*a^4 - 4*a^2*z^2 + 2*z^4 + 3*a^2 - z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n1474,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 4*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n1475,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 + a^-2*z^2 15n1476,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + 4*a^2 - 2*z^2 + 3 15n1477,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + a^4 + 5*a^2*z^2 - 22*z^4 + 12*a^-2*z^6 + 15*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 3 + 18*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n1478,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 2*a^4 + 17*a^2*z^2 - 15*z^4 + a^-2*z^6 - 4*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n1479,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n1480,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 5*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 6*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-4 15n1481,-z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n1482,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-6*z^2 - a^-6 - a^-8 15n1483,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - a^4 + 9*a^2*z^2 - 8*z^4 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n1484,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 8*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n1485,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^4 + 4*z^4 - a^2 - 5*z^2 + 3 - 5*a^-2*z^2 + 4*a^-2 + 2*a^-4 15n1486,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 19*a^-2*z^4 + 15*a^-4*z^6 + 1 + 10*a^-2*z^2 - 26*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 19*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 4*a^-8 - a^-10 15n1487,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + a^4 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + 11*z^2 - 9*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n1488,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n1489,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 - 2*a^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n1490,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + a^10 + a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n1491,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 2 - a^-2*z^2 - 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n1492,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 2 - 11*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n1493,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 9*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n1494,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 4*a^2*z^6 - z^8 + 2*a^4*z^2 + 2*a^2*z^4 + 4*z^6 - 2*a^4 + 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 5*a^2 + 8*z^2 - 8*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n1495,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n1496,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n1497,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 + a^10 - 10*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 + 4*a^8 - 13*a^6*z^2 + 6*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n1498,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 17*a^-2*z^4 + a^-4*z^6 + 2 - 15*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 11*a^-4*z^2 - 5*a^-6*z^4 + 6*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n1499,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 7*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 - 7*a^8*z^8 - a^14 - 3*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 4*a^12 + 11*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 - 6*a^10 + 18*a^8*z^2 - 16*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 5*a^6 15n1500,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 3*a^8*z^2 + a^6*z^4 + a^4*z^6 - 5*a^4*z^4 - a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 15n1501,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 10*a^2*z^4 - 8*a^4 + 13*a^2*z^2 - 3*z^4 - 7*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n1502,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 + 3*z^4 - 5*a^2 - z^2 - 1 - 3*a^-2*z^2 + a^-2 + a^-4 15n1503,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n1504,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 18*a^6*z^4 - a^4*z^6 - 8*a^8 + 21*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 12*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n1505,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - a^2 + 12*z^2 - 14*a^-2*z^4 - 4 + 19*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - 8*a^-4 + 4*a^-6*z^2 - 4*a^-6 - a^-8 15n1506,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - 5*a^4 + 18*a^2*z^2 - 10*z^4 - 9*a^2 + 14*z^2 - 3*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n1507,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 1 + 12*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n1508,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 25*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 26*a^6*z^2 - 37*a^4*z^4 + 11*a^2*z^6 - 11*a^6 + 34*a^4*z^2 - 21*a^2*z^4 + z^6 - 13*a^4 + 20*a^2*z^2 - 4*z^4 - 8*a^2 + 4*z^2 - 1 15n1509,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + 3*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 + 10*z^2 - 9*a^-2*z^4 - 3 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n1510,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 3*z^4 + a^2 + z^2 + 2 15n1511,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 1 + 4*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n1512,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + 8*a^2*z^2 - 9*z^4 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n1513,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 17*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 3*a^6 + 12*a^4*z^2 - 19*a^2*z^4 + 9*z^6 - 3*a^4 + 10*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n1514,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n1515,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + a^4 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + 11*z^2 - 9*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n1516,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 18*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 14*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 - 3*z^4 + a^2 + 2 15n1517,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 5*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n1518,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 2*a^2*z^2 - a^2 - z^2 + 1 15n1519,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - 3*a^-2*z^8 + 9*a^2*z^2 - 30*z^4 + 17*a^-2*z^6 - 3*a^2 + 24*z^2 - 34*a^-2*z^4 + 3*a^-4*z^6 - 7 + 28*a^-2*z^2 - 13*a^-4*z^4 - 9*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n1520,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 3*a^4 + 11*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 5*a^2 + 10*z^2 - 6*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n1521,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 5*a^2*z^2 - 3*z^4 - a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n1522,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 29*a^4*z^4 + 18*a^2*z^6 - 2*a^6 + 22*a^4*z^2 - 35*a^2*z^4 + 3*z^6 - 6*a^4 + 29*a^2*z^2 - 15*z^4 - 9*a^2 + 20*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n1523,a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 2 - 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 5*a^-4*z^2 - 9*a^-6*z^4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n1524,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 - a^-8 15n1525,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 27*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 22*a^8*z^2 - 29*a^6*z^4 + 12*a^4*z^6 - 7*a^8 + 25*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 7*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n1526,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 10*a^-6*z^2 - 10*a^-8*z^4 - 3*a^-6 + 10*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n1527,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - a^-6 - 2*a^-8*z^2 + a^-8 + a^-10 15n1528,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - 1 - a^-2 15n1529,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - 3*z^8 - a^6 + 10*a^4*z^2 - 30*a^2*z^4 + 17*z^6 - 3*a^4 + 22*a^2*z^2 - 34*z^4 + 3*a^-2*z^6 - 6*a^2 + 29*z^2 - 13*a^-2*z^4 - 8 + 17*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n1530,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 3*a^2 + 10*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n1531,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^2 + 5*z^2 - a^-2*z^4 - 1 + a^-2 + a^-4 15n1532,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 + a^-10*z^2 15n1533,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 6*a^6*z^2 - 30*a^4*z^4 + 18*a^2*z^6 - a^6 + 22*a^4*z^2 - 35*a^2*z^4 + 3*z^6 - 5*a^4 + 31*a^2*z^2 - 15*z^4 - 10*a^2 + 20*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n1534,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + a^-2*z^6 - a^2 + z^2 - 1 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-6*z^2 15n1535,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - 2*z^2 15n1536,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 3*a^-8*z^4 + a^-8*z^2 + 3*a^-10*z^2 - a^-10 - a^-12 15n1537,a^2*z^4 - z^6 + 2*a^-2*z^6 - 3*a^-2*z^4 + 5*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 5*a^-4 + 6*a^-6*z^2 - 5*a^-6 - 2*a^-8 15n1538,a^2*z^2 - z^4 - a^2 + 3*z^2 - a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n1539,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 5*a^4 + 9*a^2*z^2 + 6*z^4 - 6*a^2 + z^2 + 3*a^-2*z^4 - 3 - 5*a^-2*z^2 - a^-4*z^2 + a^-4 15n1540,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 10*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n1541,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 20*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 12*z^2 - 29*a^-2*z^4 + 17*a^-4*z^6 - 4 + 21*a^-2*z^2 - 34*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 27*a^-4*z^2 - 13*a^-6*z^4 - 7*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n1542,a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 8*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n1543,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 8*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 3*a^2 + 15*z^2 - 7*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n1544,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 25*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 23*a^6*z^2 - 35*a^4*z^4 + 11*a^2*z^6 - 8*a^6 + 29*a^4*z^2 - 21*a^2*z^4 + z^6 - 9*a^4 + 17*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 15n1545,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 7*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n1546,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 6*z^4 + 3*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n1547,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + 3*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 + 10*z^2 - 9*a^-2*z^4 - 3 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n1548,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 3*z^4 + a^2 + z^2 + 2 15n1549,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 1 + 4*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n1550,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*z^6 + a^4 - a^2*z^2 - 4*z^4 + 7*z^2 - 5*a^-2*z^4 - 3 + 8*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n1551,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^4 - 4*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n1552,-a^2*z^2 + z^4 - z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n1553,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 - a^-2*z^2 + a^-2 + a^-4 15n1554,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 2*z^4 - 6*a^2 + 6*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n1555,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 2*a^4 + 6*z^4 - 2*a^-2*z^6 - 2*a^2 - 3*z^2 + 4*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n1556,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 5*z^4 - 5*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n1557,a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 3*a^4 + 8*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 5*a^2 + 13*z^2 - 9*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n1558,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 24*a^2*z^4 + 9*z^6 - 3*a^4 + 17*a^2*z^2 - 15*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n1559,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^2 15n1560,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 4*a^2 + 11*z^2 - 5*a^-2*z^4 - 6 + 10*a^-2*z^2 - 7*a^-2 + 4*a^-4*z^2 - 4*a^-4 - a^-6 15n1561,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - a^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 1 - 3*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n1562,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 9*z^4 - 2*a^2 + 10*z^2 - 6*a^-2*z^4 - 4 + 9*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n1563,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n1564,-a^10 + 4*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n1565,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 5*a^-6 - 2*a^-8*z^2 + a^-10 15n1566,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 - 5*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n1567,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 + a^8 + 2*a^6*z^2 - 5*a^4*z^4 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n1568,2*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 3*a^12 + 17*a^10*z^2 - 23*a^8*z^4 - 3*a^6*z^6 - 8*a^10 + 22*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 10*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n1569,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 9*z^6 + 3*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 3*a^2 + 16*z^2 - 20*a^-2*z^4 - 7 + 21*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 12*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n1570,-a^6 + 5*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 3*a^4 + 8*a^2*z^2 - 2*z^4 - a^-2*z^6 - 5*a^2 + 6*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-6*z^2 15n1571,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 7*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 7*a^-10*z^2 - 4*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n1572,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 3*a^-6 - 6*a^-8*z^2 + 4*a^-8 + 2*a^-10 15n1573,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - a^2 + 3*z^2 - 1 - a^-2 15n1574,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 20*a^6*z^4 - 4*a^8 + 23*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 10*a^6 + 18*a^4*z^2 + 4*a^2*z^4 - 9*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n1575,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 7*z^2 - 6*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n1576,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - a^6 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 4*z^4 - z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n1577,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 9*z^4 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n1578,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 20*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 12*a^2*z^4 + z^6 - 5*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n1579,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-4*z^2 - 7*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n1580,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 15n1581,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n1582,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 + 1 15n1583,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 - a^4 + 13*a^2*z^2 - 34*z^4 + 16*a^-2*z^6 - 5*a^2 + 28*z^2 - 31*a^-2*z^4 + 3*a^-4*z^6 - 9 + 27*a^-2*z^2 - 11*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n1584,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 2*a^4 + 11*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 5*a^2 + 10*z^2 - 6*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n1585,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + a^6 + 3*a^4*z^2 - 7*a^2*z^4 + a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n1586,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + a^2 - 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 3 + 5*a^-2*z^2 - 9*a^-4*z^4 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n1587,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 20*a^2*z^6 - 3*z^8 + 9*a^4*z^2 - 32*a^2*z^4 + 17*z^6 - 3*a^4 + 26*a^2*z^2 - 33*z^4 + 3*a^-2*z^6 - 9*a^2 + 29*z^2 - 13*a^-2*z^4 - 9 + 15*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n1588,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 8*a^-4*z^4 - 2*a^-6*z^6 + 6*a^-4*z^2 + 3*a^-6*z^4 - a^-4 + a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n1589,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 + a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n1590,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 + 2*a^-12*z^4 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n1591,z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 12*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 + a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-6 - 4*a^-8*z^2 - a^-10*z^2 + a^-10 15n1592,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - 4*z^2 + 4*a^-2*z^4 + 3 - 8*a^-2*z^2 + 5*a^-2 - 4*a^-4*z^2 + 4*a^-4 + a^-6 15n1593,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 12*a^6*z^4 - 4*a^4*z^6 + 5*a^8 - 13*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 10*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + z^4 - 2*z^2 15n1594,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 3*a^12 + 16*a^10*z^2 - 24*a^8*z^4 - a^6*z^6 - 8*a^10 + 23*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 10*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n1595,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 9*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 7*a^-8*z^2 - 2*a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 + 2*a^-12*z^4 - 4*a^-10 - 2*a^-12 - a^-14*z^2 15n1596,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 - 6*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 4*a^-6 - 5*a^-8*z^2 + 4*a^-8 + 2*a^-10 15n1597,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 6*a^4 - 12*a^2*z^2 + 6*z^4 + 6*a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 - a^-4*z^2 15n1598,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 9*a^2*z^4 - 9*a^4 + 12*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n1599,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 11*a^2*z^6 - 7*z^8 - a^6 + 8*a^4*z^2 - 23*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 - 4*a^4 + 22*a^2*z^2 - 37*z^4 + 11*a^-2*z^6 - 9*a^2 + 33*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 12 + 24*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n1600,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 6*a^2 + 15*z^2 - 11*a^-2*z^4 - 7 + 14*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n1601,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 3*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 4*z^4 - 5*a^2 + 8*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n1602,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 4*a^4 + 5*a^2*z^2 + 7*z^4 - 4*a^2 - z^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n1603,a^4 - 2*a^2*z^2 + z^4 + 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n1604,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 - z^2 15n1605,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 3*z^4 + 8*a^-2*z^6 - 2*a^2 + 7*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 - 4 + 14*a^-2*z^2 - 18*a^-4*z^4 - 6*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n1606,-a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 6*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2 - a^-4*z^2 15n1607,z^4 - a^-2*z^6 - z^2 + 3*a^-4*z^6 + 6*a^-2*z^2 - 11*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 + a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 5*a^-6 - 3*a^-8*z^2 + a^-10 15n1608,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 3*a^12 + 15*a^10*z^2 - 24*a^8*z^4 - a^6*z^6 - 8*a^10 + 22*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 10*a^8 + 15*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - a^4*z^2 15n1609,2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 8*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 6*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 7*a^-10*z^2 + 2*a^-12*z^4 - 4*a^-10 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n1610,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 + a^-8*z^4 - 5*a^-6 - 2*a^-8 15n1611,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 2*a^12 + 6*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 6*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n1612,a^-4*z^4 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 6*a^-8*z^2 - 2*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 + 2*a^-12*z^4 - 4*a^-10 - 2*a^-12 - a^-14*z^2 15n1613,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 15*a^2*z^4 + z^6 - 8*a^4 + 16*a^2*z^2 - 5*z^4 - 7*a^2 + 9*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n1614,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 - 3*a^2 + 15*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 7 + 17*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - 5*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n1615,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^10 + 5*a^8*z^2 - a^6*z^4 + a^4*z^6 - 4*a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n1616,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - 3*a^4 + 5*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n1617,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 16*a^2*z^2 - 5*z^4 - 7*a^2 + 12*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n1618,z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - 2*a^2 + 8*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 4 + 13*a^-2*z^2 - 14*a^-4*z^4 - 6*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n1619,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 6*a^10*z^2 - 19*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 19*a^8*z^2 - 35*a^6*z^4 + 14*a^4*z^6 - 8*a^8 + 31*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 11*a^6 + 28*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 5*a^2 15n1620,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - 3*z^8 - 2*a^6 + 13*a^4*z^2 - 32*a^2*z^4 + 17*z^6 - 6*a^4 + 27*a^2*z^2 - 34*z^4 + 3*a^-2*z^6 - 10*a^2 + 32*z^2 - 13*a^-2*z^4 - 11 + 17*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n1621,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 4*a^2 + 15*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 6 + 16*a^-2*z^2 - 6*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n1622,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 12*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 16*a^-6*z^2 - 9*a^-8*z^4 - 7*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n1623,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 4*z^4 - 4*a^2 + 7*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n1624,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n1625,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - a^4 + 10*a^2*z^2 - 15*z^4 - 4*a^2 + 18*z^2 - 8*a^-2*z^4 - 7 + 16*a^-2*z^2 - 9*a^-2 + 5*a^-4*z^2 - 5*a^-4 - a^-6 15n1626,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 12*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 14*a^-6*z^4 - 4*a^-4 + 19*a^-6*z^2 - 6*a^-8*z^4 - 8*a^-6 + 13*a^-8*z^2 - 8*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n1627,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 - a^8 + 10*a^6*z^2 - 31*a^4*z^4 + 18*a^2*z^6 - 4*a^6 + 26*a^4*z^2 - 35*a^2*z^4 + 3*z^6 - 9*a^4 + 33*a^2*z^2 - 15*z^4 - 13*a^2 + 20*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 3*a^-2 15n1628,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 6*a^4 + 17*a^2*z^2 - 14*z^4 + a^-2*z^6 - 8*a^2 + 16*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n1629,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n1630,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 3*z^6 - 5*a^4 + 16*a^2*z^2 - 12*z^4 - 7*a^2 + 17*z^2 - 3*a^-2*z^4 - 7 + 7*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n1631,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 - a^8 + 10*a^6*z^2 - 29*a^4*z^4 + 18*a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 36*a^2*z^4 + 3*z^6 - 9*a^4 + 31*a^2*z^2 - 15*z^4 - 11*a^2 + 22*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n1632,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 9*z^2 - 13*a^-2*z^4 + 4*a^-4*z^6 - 4 + 15*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 16*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n1633,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 2 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n1634,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 2*a^2 + 14*z^2 - 15*a^-2*z^4 - 5 + 19*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - 8*a^-4 + 2*a^-6*z^2 - 3*a^-6 15n1635,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 2 + a^-4 15n1636,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 4 + 10*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - 6*a^-4 + 4*a^-6*z^2 - 4*a^-6 - a^-8 15n1637,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 4*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n1638,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 11*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n1639,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 21*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 3*a^6 + 17*a^4*z^2 - 21*a^2*z^4 + 9*z^6 - 5*a^4 + 16*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n1640,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n1641,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - 6*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n1642,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 10*z^4 - a^2 + 10*z^2 - 6*a^-2*z^4 - 3 + 11*a^-2*z^2 - 6*a^-2 + 4*a^-4*z^2 - 4*a^-4 - a^-6 15n1643,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 5*z^4 - 5*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n1644,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*a^-2*z^6 + 5*z^2 - 7*a^-2*z^4 - 3 + 10*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n1645,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 11*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 6*a^2 + 21*z^2 - 9*a^-2*z^4 - 10 + 14*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n1646,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 2*a^10*z^2 + 10*a^8*z^4 - 3*a^6*z^6 - 8*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + a^8 - 9*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n1647,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 10*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 18*a^-2*z^4 + 2*a^-4*z^6 + 1 - 13*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n1648,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 9*a^12*z^4 - 9*a^10*z^6 - 7*a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 4*a^6 15n1649,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 3*a^8*z^2 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 2*a^4*z^2 + a^2*z^4 + a^4 - z^2 + 1 15n1650,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n1651,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n1652,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - z^6 - 8*a^2*z^2 + 6*z^4 + a^2 - 7*z^2 - a^-2*z^4 + 2 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n1653,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 + 2*z^4 + a^2 - 4*z^2 + 3 - a^-2*z^2 + a^-2 15n1654,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 4*a^6*z^6 - 8*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 15n1655,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 1 15n1656,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 12*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 7*a^2 + 17*z^2 - 10*a^-2*z^4 - 8 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n1657,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 10*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 4 + 16*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n1658,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 29*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 7*a^6 + 29*a^4*z^2 - 33*a^2*z^4 + 11*z^6 - 12*a^4 + 31*a^2*z^2 - 20*z^4 + a^-2*z^6 - 12*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-2 15n1659,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n1660,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 4*z^2 - a^-4*z^6 - 2 + 2*a^-2*z^2 - 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n1661,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 3*a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 2*a^4 + 4*a^2*z^2 - 8*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n1662,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 + 2*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + a^2*z^2 - 2*a^2 - z^2 15n1663,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 2*a^4 + 14*a^2*z^2 - 13*z^4 - 7*a^2 + 18*z^2 - 6*a^-2*z^4 - 8 + 11*a^-2*z^2 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n1664,2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 8*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 - 4 + 15*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 14*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n1665,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 34*a^4*z^4 + 17*a^2*z^6 - 7*a^6 + 30*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 12*a^4 + 30*a^2*z^2 - 13*z^4 - 12*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n1666,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 6*a^8 + 8*a^6*z^2 - 4*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 - z^2 + 1 15n1667,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 + a^4 - 3*a^2*z^2 + 9*a^-2*z^6 + 4*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 - 3 + 15*a^-2*z^2 - 20*a^-4*z^4 - 7*a^-2 + 23*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 12*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n1668,-a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 - z^4 - 5*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n1669,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 5 + 14*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n1670,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 25*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 23*a^8*z^2 - 32*a^6*z^4 + 12*a^4*z^6 - 9*a^8 + 29*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 10*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n1671,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 12*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 15*a^-6*z^2 - 12*a^-8*z^4 - 6*a^-6 + 16*a^-8*z^2 - 3*a^-10*z^4 - 8*a^-8 + 9*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 15n1672,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 + 2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n1673,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n1674,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - 3*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n1675,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n1676,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 + 7*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - a^2 + 13*z^2 - 12*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n1677,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 3*a^2 + 9*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 3 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n1678,-a^10 + 3*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 3*a^8 + 5*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^6 + 3*a^2*z^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 2 15n1679,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 5*z^2 - 11*a^-2*z^4 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n1680,-a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 15n1681,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 5*a^2 + 5*z^2 - 4 - 2*a^-2 15n1682,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n1683,-a^6 + 4*a^4*z^2 - 4*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 3*z^4 - 6*a^2 + 8*z^2 - a^-2*z^4 - 5 - a^-2 + a^-4 15n1684,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - 3*z^4 - 8*a^2 + 8*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n1685,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 + 2*a^4 - 7*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 4*a^2 - 8*z^2 + 7*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n1686,-a^8*z^4 + a^6*z^6 - a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 10*a^2*z^2 + 5*a^2 - 3*z^2 + 3 15n1687,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 5*a^4 + 14*a^2*z^2 - 8*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 5 + a^-2*z^2 - a^-2 + a^-4 15n1688,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 17*a^2*z^2 - 3*z^4 - 9*a^2 + 7*z^2 - 4 + a^-2*z^2 - a^-2 15n1689,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - a^6 + 6*a^4*z^2 - 18*a^2*z^4 + 14*z^6 - 2*a^4 + 10*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 10*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n1690,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - a^2 + 9*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n1691,a^2*z^2 - z^4 - a^2 + 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n1692,a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 6*a^-2*z^4 - 6 + 10*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n1693,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 2 - 7*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n1694,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 8*z^4 + 3*a^2 - 11*z^2 + 2*a^-2*z^4 + 6 - 8*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 15n1695,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 11*a^-2*z^4 - 5 + 14*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n1696,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - a^4 + 13*a^2*z^2 - 13*z^4 - 6*a^2 + 19*z^2 - 6*a^-2*z^4 - 9 + 11*a^-2*z^2 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n1697,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 3*a^10 + 4*a^8*z^2 - a^4*z^6 - 3*a^8 + a^4*z^4 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 15n1698,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n1699,-a^8 + 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 - a^2*z^4 - z^6 - a^4 + a^2*z^2 + z^4 - a^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n1700,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 4 + 11*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n1701,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 23*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 18*a^8*z^2 - 32*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 26*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n1702,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 10*a^-6*z^2 - 9*a^-8*z^4 - 3*a^-6 + 10*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n1703,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-8*z^2 + 2*a^-8 + a^-10 15n1704,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + 8*a^2*z^2 - 9*z^4 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n1705,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 17*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 3*a^6 + 12*a^4*z^2 - 19*a^2*z^4 + 9*z^6 - 3*a^4 + 10*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n1706,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n1707,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*a^-2*z^6 + a^2 + z^2 - 4*a^-2*z^4 - 1 + 6*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n1708,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 7*a^2*z^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n1709,-z^2 + a^-2*z^4 + 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 4*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n1710,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 5*a^-4*z^6 + 2*a^-6*z^8 + 7*a^-2*z^2 - 8*a^-4*z^4 - 11*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 19*a^-6*z^4 - 3*a^-8*z^6 - a^-4 - 12*a^-6*z^2 + 14*a^-8*z^4 + 3*a^-6 - 18*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n1711,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 12*a^12*z^4 - 11*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 6*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 + 3*a^12 - 22*a^8*z^4 + 7*a^6*z^6 + 14*a^8*z^2 - 17*a^6*z^4 - 4*a^8 + 16*a^6*z^2 - 4*a^6 15n1712,a^-6*z^6 - 5*a^-6*z^4 - 2*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 + 7*a^-8*z^4 - 5*a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 + 10*a^-10*z^4 - 2*a^-12*z^6 + a^-8 - 10*a^-10*z^2 + 8*a^-12*z^4 + 4*a^-10 - 10*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n1713,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-4 + 3*a^-8*z^4 - a^-6 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n1714,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 - a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - a^6*z^4 - a^4*z^6 - 7*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 15n1715,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 3*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 + 2*a^-12*z^4 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n1716,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 + a^-2 + 6*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 8*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n1717,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + 2*a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 4*a^12 - 8*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 7*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 2*a^4 15n1718,a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 5*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 6*a^-10*z^2 + 2*a^-12*z^4 + 4*a^-10 - 6*a^-12*z^2 + 4*a^-12 - a^-14*z^2 + 2*a^-14 15n1719,a^2*z^2 - z^4 - z^2 + 3*a^-2*z^4 + 1 - a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n1720,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 4*a^8*z^4 - 2*a^6*z^6 + 4*a^6*z^4 + a^4*z^6 - a^6*z^2 - a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n1721,a^-2*z^2 - 2*a^-4*z^2 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-10*z^4 - a^-8 - 2*a^-12*z^2 + a^-12 + a^-14 15n1722,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n1723,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 2 + a^-2*z^2 15n1724,a^4*z^4 - a^2*z^6 + 2*z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n1725,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 15*a^6*z^4 - 6*a^8 + 18*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n1726,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n1727,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 - 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 + a^-4 15n1728,a^2*z^4 - z^6 + 2*a^-2*z^6 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n1729,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n1730,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 - 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 2*a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 15n1731,-z^2 + a^-2*z^4 + a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n1732,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 10*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 4*a^4 + 18*a^2*z^2 - 10*z^4 - 9*a^2 + 17*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n1733,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n1734,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 4*a^4 + 17*a^2*z^2 - 14*z^4 + a^-2*z^6 - 9*a^2 + 18*z^2 - 5*a^-2*z^4 - 9 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 15n1735,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 2*z^4 + a^2 + 2 15n1736,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 4 + 10*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - 6*a^-4 + 4*a^-6*z^2 - 4*a^-6 - a^-8 15n1737,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - 2*a^2 + 2*z^2 + 7*a^-2*z^4 - 3 - 4*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n1738,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 15n1739,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 11*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n1740,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 15*z^6 + 11*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 2*a^2 + 19*z^2 - 12*a^-2*z^4 - 5 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n1741,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 2*a^2 + 4*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n1742,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - 6*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n1743,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 4*a^-2*z^4 - 3*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - a^-8*z^2 15n1744,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 6*z^4 - 6*a^2 + 9*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 15n1745,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 5*z^4 - 5*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n1746,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n1747,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 2 + a^-2*z^2 15n1748,a^4*z^4 - a^2*z^6 + 2*z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n1749,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 15*a^6*z^4 - 6*a^8 + 18*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n1750,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n1751,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 - 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 + a^-4 15n1752,a^2*z^4 - z^6 + 2*a^-2*z^6 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n1753,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - 4*a^4 + 16*a^2*z^2 - 15*z^4 + a^-2*z^6 - 8*a^2 + 18*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n1754,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 7*a^4*z^2 + 12*a^2*z^4 - 3*z^6 + 4*a^4 - 14*a^2*z^2 + 10*z^4 + 6*a^2 - 12*z^2 + 3*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n1755,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 2 - a^-2*z^2 15n1756,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 33*a^4*z^4 + 17*a^2*z^6 - 7*a^6 + 29*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 11*a^4 + 30*a^2*z^2 - 13*z^4 - 11*a^2 + 16*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n1757,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 12*a^-2*z^4 + 4*a^-4*z^6 - 3 + 15*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 16*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n1758,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + a^2 - 11*z^2 + 12*a^-2*z^4 + 5 - 15*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 10*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n1759,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 7*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n1760,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 7*z^2 - 9*a^-2*z^4 - 4 + 14*a^-2*z^2 - 6*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - 7*a^-4 + 4*a^-6*z^2 - 4*a^-6 - a^-8 15n1761,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 4*a^10 + 14*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 - 7*a^8 + 17*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n1762,-z^2 + a^-2*z^4 + 1 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 10*a^-8*z^2 - 7*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n1763,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 2 - 11*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n1764,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 9*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n1765,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 4*a^2*z^6 - z^8 + 2*a^4*z^2 + 2*a^2*z^4 + 4*z^6 - 2*a^4 + 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 5*a^2 + 8*z^2 - 8*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n1766,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n1767,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n1768,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 + a^10 - 10*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 + 4*a^8 - 13*a^6*z^2 + 6*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n1769,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 17*a^-2*z^4 + a^-4*z^6 + 2 - 15*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 11*a^-4*z^2 - 5*a^-6*z^4 + 6*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n1770,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 7*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 - 7*a^8*z^8 - a^14 - 3*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 4*a^12 + 11*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 - 6*a^10 + 18*a^8*z^2 - 16*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 5*a^6 15n1771,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 3*a^4 + 10*a^2*z^2 - 7*z^4 - 4*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n1772,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 5*z^2 - 11*a^-2*z^4 + 11*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n1773,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 2 + a^-4 15n1774,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 2*a^4 - a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^2 - 3*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n1775,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 4*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n1776,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 21*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 3*a^6 + 17*a^4*z^2 - 21*a^2*z^4 + 9*z^6 - 5*a^4 + 16*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n1777,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n1778,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 4*a^-4*z^4 - a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 - a^-6 15n1779,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 10*z^4 - a^2 + 10*z^2 - 6*a^-2*z^4 - 3 + 11*a^-2*z^2 - 6*a^-2 + 4*a^-4*z^2 - 4*a^-4 - a^-6 15n1780,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 - a^-2*z^2 + a^-2 + a^-4 15n1781,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 2*a^4 + 6*z^4 - 2*a^-2*z^6 - 2*a^2 - 3*z^2 + 4*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n1782,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 5*z^4 - 5*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n1783,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 24*a^2*z^4 + 9*z^6 - 3*a^4 + 17*a^2*z^2 - 15*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n1784,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^2 15n1785,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - a^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 1 - 3*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n1786,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 9*z^4 - 2*a^2 + 10*z^2 - 6*a^-2*z^4 - 4 + 9*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n1787,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 7*z^2 - 6*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n1788,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - a^6 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 4*z^4 - z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n1789,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 9*z^4 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n1790,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 20*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 12*a^2*z^4 + z^6 - 5*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n1791,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-4*z^2 - 7*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n1792,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 15n1793,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n1794,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 6*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n1795,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 3*a^6 + 16*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 4*a^4 + 16*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n1796,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n1797,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 2*z^4 + a^2 + 2 15n1798,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - 2*a^2 + 2*z^2 + 7*a^-2*z^4 - 3 - 4*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n1799,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 15n1800,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 15*z^6 + 11*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 2*a^2 + 19*z^2 - 12*a^-2*z^4 - 5 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n1801,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 2*a^2 + 4*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n1802,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 4*a^-2*z^4 - 3*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - a^-8*z^2 15n1803,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 6*z^4 - 6*a^2 + 9*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 15n1804,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 3*a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^2*z^2 + 2*a^2 - z^2 + 2 15n1805,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + a^4 + 3*a^2*z^2 - 18*z^4 + 15*a^-2*z^6 + 13*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 3 + 18*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n1806,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 2*a^4 + 5*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 4*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n1807,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - 4*a^4 + 16*a^2*z^2 - 15*z^4 + a^-2*z^6 - 8*a^2 + 18*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n1808,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 7*a^4*z^2 + 12*a^2*z^4 - 3*z^6 + 4*a^4 - 14*a^2*z^2 + 10*z^4 + 6*a^2 - 12*z^2 + 3*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n1809,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 2 - a^-2*z^2 15n1810,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 33*a^4*z^4 + 17*a^2*z^6 - 7*a^6 + 29*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 11*a^4 + 30*a^2*z^2 - 13*z^4 - 11*a^2 + 16*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n1811,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 12*a^-2*z^4 + 4*a^-4*z^6 - 3 + 15*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 16*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n1812,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + a^2 - 11*z^2 + 12*a^-2*z^4 + 5 - 15*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 10*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n1813,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 7*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n1814,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 7*z^2 - 9*a^-2*z^4 - 4 + 14*a^-2*z^2 - 6*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - 7*a^-4 + 4*a^-6*z^2 - 4*a^-6 - a^-8 15n1815,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 4*a^10 + 14*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 - 7*a^8 + 17*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n1816,-z^2 + a^-2*z^4 + 1 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 10*a^-8*z^2 - 7*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n1817,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 9*a^2*z^4 - 9*a^4 + 12*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n1818,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 11*a^2*z^6 - 7*z^8 - a^6 + 8*a^4*z^2 - 23*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 - 4*a^4 + 22*a^2*z^2 - 37*z^4 + 11*a^-2*z^6 - 9*a^2 + 33*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 12 + 24*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n1819,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 6*a^2 + 15*z^2 - 11*a^-2*z^4 - 7 + 14*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n1820,z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 12*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 + a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-6 - 4*a^-8*z^2 - a^-10*z^2 + a^-10 15n1821,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 3*a^12 + 16*a^10*z^2 - 24*a^8*z^4 - a^6*z^6 - 8*a^10 + 23*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 10*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n1822,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 9*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 7*a^-8*z^2 - 2*a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 + 2*a^-12*z^4 - 4*a^-10 - 2*a^-12 - a^-14*z^2 15n1823,-a^4*z^4 + 2*a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 4*a^2 - z^2 - 4*a^-2*z^4 + 4 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n1824,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^2 + 3*z^2 + a^-2*z^4 - 3 - 2*a^-2 15n1825,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 2*a^4 + 3*a^2*z^2 - 6*z^4 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n1826,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + a^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 3*a^2*z^4 + z^6 + 5*a^4 - 6*a^2*z^2 - 2*z^4 + 5*a^2 - 2*z^2 + 3 15n1827,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 - 3*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 + a^-8 + a^-10*z^2 15n1828,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + 2*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6 15n1829,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 4*z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 7*a^-2*z^4 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n1830,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 2*a^4 + 10*a^2*z^2 - 7*z^4 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n1831,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 21*a^2*z^4 + 9*z^6 - 2*a^4 + 11*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n1832,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 2 + 9*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n1833,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 22*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 16*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n1834,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 14*a^2*z^2 - 3*z^4 - 7*a^2 + 7*z^2 - 4 + a^-2*z^2 - a^-2 15n1835,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 11*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 9*a^-8*z^4 - 5*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n1836,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 9*a^4*z^2 - 21*a^2*z^4 + 14*z^6 - 4*a^4 + 16*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 6*a^2 + 15*z^2 - 10*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n1837,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 - a^-2*z^8 + 10*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 3*a^2 + 22*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 8 + 21*a^-2*z^2 - 7*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n1838,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^12 + a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - 2*a^10 - 5*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 - 10*a^6*z^2 + 3*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n1839,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + 3*a^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n1840,-z^6 + a^-2*z^8 + a^2*z^2 + 3*z^4 - 6*a^-2*z^6 - a^2 - z^2 + 12*a^-2*z^4 - a^-4*z^6 - 1 - 9*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 9*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n1841,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n1842,-a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + 2*a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n1843,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-4*z^6 + 1 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n1844,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 3*a^2 - 10*z^2 + 4*a^-2*z^4 + 5 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n1845,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 15n1846,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^6 + a^4 + 2*a^2*z^2 + 2*z^4 - a^2 - z^2 - a^-2*z^2 15n1847,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 15n1848,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - a^-2*z^6 + a^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n1849,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 4*a^2 + 5*z^2 + 3*a^-2*z^4 - 2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n1850,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - z^4 + a^-2*z^6 + a^2 + 2*z^2 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n1851,a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^6 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 - 3*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n1852,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 6*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 5*a^4*z^4 + 3*a^6 + 3*a^4*z^2 - a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n1853,-a^6 + 2*a^4*z^2 - z^6 - a^4 - a^2*z^2 + 3*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n1854,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n1855,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 6*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n1856,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 5*a^2 - 10*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n1857,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 6*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 2*a^4 + 15*a^2*z^2 - 14*z^4 - 5*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n1858,3*a^-6*z^6 - 2*a^-8*z^8 - 12*a^-6*z^4 + 10*a^-8*z^6 + 13*a^-6*z^2 - 18*a^-8*z^4 + 4*a^-10*z^6 - 4*a^-6 + 17*a^-8*z^2 - 17*a^-10*z^4 - 6*a^-8 + 20*a^-10*z^2 - 2*a^-12*z^4 - 7*a^-10 + 8*a^-12*z^2 - 5*a^-12 - a^-14 15n1859,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 + 9*a^8*z^2 - 23*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 24*a^6*z^2 - 16*a^4*z^4 - 9*a^6 + 18*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 3*a^2 15n1860,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 7*a^-4*z^6 - 1 + 11*a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - a^-8 + a^-10*z^2 15n1861,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 18*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 31*a^4*z^4 + 11*a^2*z^6 - 7*a^6 + 27*a^4*z^2 - 20*a^2*z^4 + z^6 - 10*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 15n1862,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 10*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 11*a^-2*z^2 - 34*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 26*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 21*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10 15n1863,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 3*a^4 - 2*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + a^2 + 7*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n1864,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 2*a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + 2*a^12*z^2 - 16*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 2*a^12 + 17*a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 25*a^8*z^2 - 20*a^6*z^4 - 7*a^8 + 18*a^6*z^2 - 5*a^6 15n1865,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 31*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 21*a^2*z^4 + z^6 - 6*a^4 + 18*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n1866,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 33*a^4*z^4 + 11*a^2*z^6 - 7*a^6 + 29*a^4*z^2 - 21*a^2*z^4 + z^6 - 10*a^4 + 19*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 15n1867,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 + a^-4 15n1868,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 6*z^4 - 2*a^2 - z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n1869,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 15n1870,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 1 - 6*a^-2*z^2 + 11*a^-4*z^4 + 2*a^-2 - 13*a^-4*z^2 + 9*a^-6*z^4 + 5*a^-4 - 13*a^-6*z^2 + 6*a^-6 - 7*a^-8*z^2 + 5*a^-8 + 2*a^-10 15n1871,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4 + a^-6*z^2 15n1872,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n1873,z^4 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + a^-8*z^2 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n1874,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + 3*a^2 - 12*z^2 + 9*a^-2*z^4 + 6 - 12*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + a^-6 15n1875,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + 5*a^-2*z^4 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 + a^-8 15n1876,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 - a^2*z^2 - 3*z^4 + a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n1877,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 6*a^-2*z^4 - 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n1878,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + 2*z^4 + a^-2*z^6 + 4*a^2 - 5*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n1879,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 7*a^-4*z^4 - 5*a^-6*z^6 - 8*a^-4*z^2 + 13*a^-6*z^4 + 3*a^-4 - 13*a^-6*z^2 + 8*a^-8*z^4 + 5*a^-6 - 15*a^-8*z^2 + 7*a^-8 - 5*a^-10*z^2 + 5*a^-10 + a^-12 15n1880,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + 6*a^4*z^4 - a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + 5*a^2 - 3*z^2 + 3 15n1881,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 2 - 6*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 + 13*a^-6*z^4 + 4*a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 10*a^-8*z^2 + 5*a^-8 - a^-10*z^2 + 2*a^-10 15n1882,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n1883,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 15*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 9*a^-10*z^2 + 2*a^-12*z^4 + 6*a^-10 - 4*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n1884,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n1885,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + a^-8*z^4 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n1886,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n1887,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 3*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^8 + a^6*z^2 - a^4*z^4 - a^2*z^4 + 2*a^2*z^2 - a^2 15n1888,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-4*z^2 - a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 - 2*a^-12*z^2 + 2*a^-12 + a^-14 15n1889,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n1890,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 3*a^-6 - a^-8*z^2 - a^-8 15n1891,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 10*a^6 + 19*a^4*z^2 - 2*a^2*z^4 - 9*a^4 + 4*a^2*z^2 - 3*a^2 - z^2 + 1 15n1892,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 - a^4 + 13*a^2*z^2 - 34*z^4 + 16*a^-2*z^6 - 6*a^2 + 31*z^2 - 33*a^-2*z^4 + 3*a^-4*z^6 - 12 + 32*a^-2*z^2 - 11*a^-4*z^4 - 13*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n1893,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - 5*a^4 + 17*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 9*a^2 + 13*z^2 - 6*a^-2*z^4 - 7 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n1894,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 6*a^2 + 8*z^2 + 3*a^-2*z^4 - 5 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n1895,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 7*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 18*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 16*a^-4*z^2 - 2*a^-6*z^4 - 9*a^-4 + 8*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n1896,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 11*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 12*a^-6*z^2 - 15*a^-8*z^4 - 4*a^-6 + 19*a^-8*z^2 - 8*a^-10*z^4 - 9*a^-8 + 16*a^-10*z^2 - 9*a^-10 + 5*a^-12*z^2 - 5*a^-12 - a^-14 15n1897,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 20*a^2*z^6 - 3*z^8 + 10*a^4*z^2 - 33*a^2*z^4 + 17*z^6 - 4*a^4 + 30*a^2*z^2 - 34*z^4 + 3*a^-2*z^6 - 12*a^2 + 33*z^2 - 13*a^-2*z^4 - 13 + 17*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n1898,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 21*a^4*z^2 - 12*a^2*z^4 + z^6 - 10*a^4 + 15*a^2*z^2 - 3*z^4 - 7*a^2 + 3*z^2 - 1 15n1899,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - 3*z^8 - a^6 + 11*a^4*z^2 - 31*a^2*z^4 + 17*z^6 - 4*a^4 + 26*a^2*z^2 - 35*z^4 + 3*a^-2*z^6 - 10*a^2 + 34*z^2 - 13*a^-2*z^4 - 13 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n1900,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 7*a^2 + 16*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 8 + 11*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n1901,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 4*a^4 + 9*a^2*z^2 + 3*z^4 - 6*a^2 + 2*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 15n1902,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 11*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 13*a^-6*z^2 - 2*a^-8*z^4 - 8*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n1903,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 3*a^2*z^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n1904,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + z^4 - 3*a^-2*z^6 - 2*a^2 + 8*a^-2*z^4 + 1 - 9*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n1905,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + a^-2*z^6 + 2*a^2 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n1906,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + 5*z^4 + 3*a^2 - 8*z^2 + 5 - 4*a^-2*z^2 + 3*a^-2 + a^-4 15n1907,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 5*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 3 - 11*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 10*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n1908,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 + a^10 - 3*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 8*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 15n1909,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-12*z^6 - 3*a^-8 + 5*a^-10*z^2 + 5*a^-12*z^4 - 3*a^-10 - a^-12*z^2 + a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 15n1910,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 17*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 + a^14 - 11*a^12*z^2 + 12*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + a^12 - 3*a^10*z^2 - 16*a^8*z^4 + 7*a^6*z^6 - a^10 + 10*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 4*a^6 15n1911,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^4*z^4 - 8*a^2*z^6 + a^6 - 4*a^4*z^2 + 13*a^2*z^4 - 4*z^6 + 3*a^4 - 12*a^2*z^2 + 14*z^4 + 5*a^2 - 15*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n1912,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 + a^6 - 11*a^4*z^2 + 13*a^2*z^4 + 5*a^4 - 17*a^2*z^2 + 2*z^4 + 7*a^2 - 6*z^2 + 4 15n1913,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 - 2*a^6 + 2*a^2*z^4 - 2*a^2*z^2 + a^2 - z^2 + 1 15n1914,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 3*a^-10*z^2 + 2*a^-12*z^4 - a^-12 - a^-14*z^2 15n1915,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 2*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^12 - a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 4*a^8*z^2 - a^6*z^4 - a^4*z^6 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n1916,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - 3*a^2*z^2 + 2*z^4 + a^2 - 5*z^2 - 2*a^-2*z^4 + 3 + a^-2 + a^-4*z^2 15n1917,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n1918,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 6*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 2*a^4 + 15*a^2*z^2 - 14*z^4 - 5*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n1919,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 + 9*a^8*z^2 - 23*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 24*a^6*z^2 - 16*a^4*z^4 - 9*a^6 + 18*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 3*a^2 15n1920,3*a^-6*z^6 - 2*a^-8*z^8 - 12*a^-6*z^4 + 10*a^-8*z^6 + 13*a^-6*z^2 - 18*a^-8*z^4 + 4*a^-10*z^6 - 4*a^-6 + 17*a^-8*z^2 - 17*a^-10*z^4 - 6*a^-8 + 20*a^-10*z^2 - 2*a^-12*z^4 - 7*a^-10 + 8*a^-12*z^2 - 5*a^-12 - a^-14 15n1921,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 7*a^-4*z^6 - 1 + 11*a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - a^-8 + a^-10*z^2 15n1922,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 18*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 31*a^4*z^4 + 11*a^2*z^6 - 7*a^6 + 27*a^4*z^2 - 20*a^2*z^4 + z^6 - 10*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 15n1923,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 2*a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + 2*a^12*z^2 - 16*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 2*a^12 + 17*a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 25*a^8*z^2 - 20*a^6*z^4 - 7*a^8 + 18*a^6*z^2 - 5*a^6 15n1924,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 31*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 21*a^2*z^4 + z^6 - 6*a^4 + 18*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n1925,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 3*a^4 - 2*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + a^2 + 7*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n1926,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 10*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 11*a^-2*z^2 - 34*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 26*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 21*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10 15n1927,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 33*a^4*z^4 + 11*a^2*z^6 - 7*a^6 + 29*a^4*z^2 - 21*a^2*z^4 + z^6 - 10*a^4 + 19*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 15n1928,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 15*a^2*z^2 - 24*z^4 + 4*a^-2*z^6 - 7*a^2 + 26*z^2 - 17*a^-2*z^4 - 11 + 23*a^-2*z^2 - 2*a^-4*z^4 - 11*a^-2 + 6*a^-4*z^2 - 4*a^-4 15n1929,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 10*a^-2*z^6 - a^2 + 10*z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 - 3 + 22*a^-2*z^2 - 20*a^-4*z^4 - 9*a^-2 + 26*a^-4*z^2 - 4*a^-6*z^4 - 12*a^-4 + 12*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n1930,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 7*a^6 + 20*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 9*a^4 + 20*a^2*z^2 - 21*z^4 + a^-2*z^6 - 7*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n1931,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 10*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 11*a^-2*z^2 - 34*a^-4*z^4 + 11*a^-6*z^6 - 5*a^-2 + 29*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - 11*a^-4 + 26*a^-6*z^2 - 4*a^-8*z^4 - 11*a^-6 + 6*a^-8*z^2 - 4*a^-8 15n1932,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 - 9*a^8*z^8 - a^14 + 4*a^12*z^2 - 18*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 5*a^12 + 21*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - 9*a^10 + 29*a^8*z^2 - 20*a^6*z^4 - 10*a^8 + 19*a^6*z^2 - 6*a^6 15n1933,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 16*a^6*z^2 - 33*a^4*z^4 + 11*a^2*z^6 - 8*a^6 + 27*a^4*z^2 - 23*a^2*z^4 + z^6 - 10*a^4 + 22*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n1934,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 28*a^6*z^4 + 12*a^4*z^6 - 7*a^8 + 25*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 10*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n1935,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 13*a^-6*z^4 + 18*a^-8*z^6 - 2*a^-10*z^8 + 12*a^-6*z^2 - 23*a^-8*z^4 + 13*a^-10*z^6 - 4*a^-6 + 18*a^-8*z^2 - 29*a^-10*z^4 + a^-12*z^6 - 7*a^-8 + 27*a^-10*z^2 - 7*a^-12*z^4 - 10*a^-10 + 14*a^-12*z^2 - 8*a^-12 + a^-14*z^2 - 2*a^-14 15n1936,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 9*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 + 9*a^8*z^2 - 32*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 30*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 12*a^6 + 25*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 4*a^2 15n1937,a^-2*z^6 - a^-6*z^10 - 5*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-6*z^8 + 8*a^-2*z^2 - 9*a^-4*z^4 - 18*a^-6*z^6 + 2*a^-8*z^8 - 4*a^-2 + 13*a^-4*z^2 + 18*a^-6*z^4 - 11*a^-8*z^6 - 7*a^-4 - 2*a^-6*z^2 + 21*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 15*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n1938,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 12*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 7*a^6*z^2 + 7*a^4*z^4 - 10*a^2*z^6 - 6*a^6 + 4*a^4*z^2 + 16*a^2*z^4 - z^6 - 5*a^4 - 8*a^2*z^2 + 4*z^4 - 5*z^2 + 2 15n1939,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 6*z^6 - a^4 - 5*a^2*z^2 + 10*z^4 + a^-2*z^6 - 2*a^2 - 3*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n1940,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 5*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-10*z^6 + 3*a^-6 - 10*a^-8*z^2 - 5*a^-10*z^4 + 5*a^-8 - a^-12*z^4 + 3*a^-10 + 2*a^-12*z^2 15n1941,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + a^8 + a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n1942,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-6*z^8 + 2 - 5*a^-2*z^2 + a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 + 12*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 9*a^-8*z^4 + 3*a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n1943,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 11*z^4 - 2*a^2 + 13*z^2 - 6*a^-2*z^4 - 4 + 10*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n1944,2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 9*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 4 + 11*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n1945,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 + 9*a^6*z^2 - 28*a^4*z^4 + 18*a^2*z^6 - 2*a^6 + 22*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 6*a^4 + 27*a^2*z^2 - 15*z^4 - 9*a^2 + 19*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n1946,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 8*a^2*z^4 + a^4 + 6*a^2*z^2 - 5*z^4 - 2*a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n1947,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 - a^-2*z^2 + a^-2 + a^-4 15n1948,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 - 2 + 12*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n1949,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 4*a^2 + 12*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 5 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n1950,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 19*a^2*z^6 - 3*z^8 - a^6 + 13*a^4*z^2 - 30*a^2*z^4 + 17*z^6 - 4*a^4 + 24*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 8*a^2 + 26*z^2 - 13*a^-2*z^4 - 8 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n1951,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 6*z^4 - a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n1952,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 6*a^2*z^4 + 5*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n1953,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 6*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 3 - 6*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 15n1954,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - a^2 - 2*z^2 + 9*a^-2*z^4 - 9*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n1955,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - z^8 + 2*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^4 + 4*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n1956,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 15n1957,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + a^2*z^4 - a^4 - a^2*z^2 + 2*z^4 - 2*z^2 + 1 - a^-2*z^2 15n1958,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 11*z^2 - 11*a^-2*z^4 - 3 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n1959,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 1 + 12*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n1960,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 6*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 2 + 17*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n1961,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - 3*a^4 + 18*a^2*z^2 - 11*z^4 - 9*a^2 + 17*z^2 - 3*a^-2*z^4 - 9 + 7*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n1962,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 19*a^-6*z^6 - 3*a^-8*z^8 + 2*a^-4*z^2 - 30*a^-6*z^4 + 19*a^-8*z^6 + 24*a^-6*z^2 - 38*a^-8*z^4 + 3*a^-10*z^6 - 7*a^-6 + 35*a^-8*z^2 - 18*a^-10*z^4 - 13*a^-8 + 26*a^-10*z^2 - a^-12*z^4 - 12*a^-10 + 7*a^-12*z^2 - 6*a^-12 - a^-14 15n1963,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + 10*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 9*a^-6*z^4 - 9*a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 8*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n1964,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 9*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 3*a^2 + 21*z^2 - 16*a^-2*z^4 - 7 + 19*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 - a^-6 15n1965,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n1966,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n1967,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 27*a^4*z^4 + 9*a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 13*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n1968,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 + 13*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 10*a^-6*z^4 - 7*a^-4 + 15*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n1969,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 7*a^-6*z^4 - 4*a^-6*z^2 - 2*a^-8*z^2 + 2*a^-10*z^2 - a^-10 - a^-12 15n1970,a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n1971,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n1972,a^4*z^4 - z^8 - a^4*z^2 + 5*z^6 + a^4 - 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 + 8*z^2 - 12*a^-2*z^4 - 3 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n1973,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 + 8*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 17*a^2*z^4 - 6*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 10*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n1974,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-6 - a^-8 15n1975,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - a^10 + 3*a^4*z^6 + a^8 - a^6*z^2 - 7*a^4*z^4 + 2*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n1976,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 - 6*z^8 - 2*a^6 + 11*a^4*z^2 - 23*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 5*a^4 + 20*a^2*z^2 - 24*z^4 + 9*a^-2*z^6 - 7*a^2 + 20*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 5 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-4 15n1977,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 + 10*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 3*a^2 + 19*z^2 - 13*a^-2*z^4 - 6 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n1978,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n1979,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 + a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n1980,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - a^6 - 4*a^2*z^4 + a^4 + a^2*z^2 - 3*z^4 + a^2 + 2*z^2 + 1 + a^-2*z^2 15n1981,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 + a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n1982,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + 7*a^6*z^2 - 16*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 18*a^2*z^4 - 5*a^4 + 18*a^2*z^2 - 6*z^4 - 7*a^2 + 13*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n1983,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 4*z^4 + a^2 - z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n1984,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + 7*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 4 + 13*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n1985,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 6*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 10*a^2*z^4 - a^4 - 11*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n1986,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 4*z^4 + 3*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-2 + a^-4 15n1987,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - 6*z^8 - 2*a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 5*a^4 + 18*a^2*z^2 - 25*z^4 + 9*a^-2*z^6 - 6*a^2 + 19*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 15n1988,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 8*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 2*a^2 + 18*z^2 - 15*a^-2*z^4 - 5 + 19*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n1989,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-4 - a^-6 15n1990,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n1991,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 3*a^4 + 9*z^4 - 3*a^2 - 7*z^2 + 3*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n1992,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 + a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 15n1993,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + 4*z^2 - a^-2*z^4 - 3 + 5*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 15n1994,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 4*z^4 - 4*a^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n1995,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n1996,-2*a^2*z^4 + 2*z^6 + a^4 - 4*z^4 - a^-2*z^6 + a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 15n1997,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - 2*a^2*z^4 - z^6 + 5*z^4 - 3*z^2 + 2*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n1998,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + 3*a^4*z^4 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + 4*a^2 - 3*z^2 + 3 15n1999,-a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + z^4 + 6*a^-2*z^6 + z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n2000,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 5*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 2 + a^-4 15n2001,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 3*a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 - a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n2002,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n2003,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 3 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 15n2004,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 + a^2*z^4 - 3*z^6 - 3*a^4 + 4*a^2*z^2 + 5*z^4 - 5*a^2 + 3*a^-2*z^4 - 3 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n2005,-2*z^4 + 2*a^-2*z^6 + z^2 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 - a^-8*z^2 15n2006,-2*a^2*z^4 + 2*z^6 + a^4 - 4*z^4 - a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n2007,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*z^4 - 3*z^2 + 2 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n2008,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 3*a^2*z^4 - 3*a^2*z^2 + 5*z^4 + a^2 - 7*z^2 + 4 - 4*a^-2*z^2 + 3*a^-2 + a^-4 15n2009,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 10*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n2010,z^4 - a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 1 - 3*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n2011,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n2012,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + z^2 15n2013,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + z^4 + 5*a^-2*z^6 + 3*a^2 - z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 1 + 6*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n2014,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 6*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - a^6 - 6*a^4*z^2 + 10*a^2*z^4 + 2*a^4 - 12*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n2015,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 8*a^2*z^2 - 23*z^4 + 14*a^-2*z^6 - 3*a^2 + 19*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 6 + 19*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n2016,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 4*a^4 + 19*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 8*a^2 + 17*z^2 - 7*a^-2*z^4 - 7 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n2017,a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n2018,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 2*a^4 - 2*a^2*z^2 + 10*z^4 - a^2 - 9*z^2 + 3*a^-2*z^4 + 3 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n2019,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - a^2*z^4 - 3*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n2020,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 15*a^2*z^4 - 5*a^4 + 16*a^2*z^2 - 6*z^4 - 7*a^2 + 13*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n2021,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 10*a^2*z^4 - z^6 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 6*a^2 + 9*z^2 + 3*a^-2*z^4 - 4 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n2022,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + a^4 + 2*a^2*z^2 - 16*z^4 + 14*a^-2*z^6 + 10*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 2 + 13*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n2023,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 3*a^4 + 11*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 5*a^2 + 7*z^2 - 4*a^-2*z^4 - 3 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n2024,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 9*a^-2*z^4 - 5 + 15*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n2025,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 - 4 + 11*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 + a^-6*z^4 - 5*a^-4 - 2*a^-6 15n2026,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + 10*a^-6*z^4 - 4*a^-4 - 4*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 9*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n2027,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - 3*a^6 + a^4*z^2 + 8*a^2*z^4 - 2*z^6 - 2*a^4 - 7*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n2028,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 2*a^4*z^2 - a^2*z^4 + 7*z^6 + 2*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 2*a^2 + 12*z^2 - 11*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n2029,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 3*a^12*z^2 - 3*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 7*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n2030,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + 2*a^-12*z^4 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n2031,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 2*a^2 - 3*z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 15n2032,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 5*a^-2*z^6 - 9*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n2033,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 16*a^2*z^4 - 6*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 15n2034,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 11*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 17*a^-6*z^4 + 5*a^-8*z^6 - 3*a^-4 + 18*a^-6*z^2 - 15*a^-8*z^4 - 6*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n2035,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 16*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n2036,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 4*a^2 - 4*z^2 + 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n2037,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 2*a^6 + 14*a^4*z^2 - 29*a^2*z^4 + 11*z^6 - 5*a^4 + 21*a^2*z^2 - 22*z^4 + a^-2*z^6 - 6*a^2 + 18*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n2038,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 4*a^2 + 21*z^2 - 15*a^-2*z^4 - 7 + 19*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n2039,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 - a^2 + 9*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 2 + 17*a^-2*z^2 - 17*a^-4*z^4 - 6*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n2040,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 4*a^6 + 15*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 5*a^4 + 17*a^2*z^2 - 21*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n2041,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 26*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 21*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n2042,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 + 6*a^-8*z^6 + a^-4 + a^-6*z^2 - 4*a^-8*z^4 + 4*a^-10*z^6 - a^-8*z^2 - 11*a^-10*z^4 + a^-8 + 7*a^-10*z^2 - 2*a^-12*z^4 + 4*a^-12*z^2 - a^-12 15n2043,2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 - 11*a^6*z^4 + 9*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n2044,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 1 + a^-2*z^2 - 6*a^-4*z^4 - 6*a^-6*z^6 + 5*a^-4*z^2 + 9*a^-6*z^4 - 2*a^-8*z^6 - a^-4 - 3*a^-6*z^2 + 9*a^-8*z^4 - 11*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n2045,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 8*a^2*z^2 - z^4 + 3*a^2 + 1 + a^-2*z^2 - a^-2 15n2046,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 5*a^2*z^6 + a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 8*z^4 + a^2 - 8*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n2047,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 - z^2 + 1 15n2048,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^8*z^6 + 5*a^8*z^4 - 4*a^6*z^6 + a^10 - 5*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n2049,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 6*a^8*z^4 + 7*a^6*z^6 + 2*a^10 - 7*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + 7*a^6*z^2 - 11*a^4*z^4 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n2050,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 - a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n2051,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 4*z^4 - 5*a^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 15n2052,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - 2*a^2 + 14*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 4 + 15*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n2053,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 2*a^2 + 13*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 4 + 14*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n2054,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 3*a^-6 + a^-8*z^2 - 3*a^-8 - a^-10 15n2055,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 6*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 5*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-10*z^2 + 4*a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-14*z^4 + a^-12 - 2*a^-14*z^2 + a^-14 15n2056,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 19*a^12*z^4 - 19*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 14*a^12*z^2 + 19*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 4*a^12 - 10*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 15*a^6*z^4 - a^8 + 12*a^6*z^2 - 3*a^6 15n2057,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 - 2*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n2058,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - 2*a^6 + 17*a^4*z^2 - 32*a^2*z^4 + 11*z^6 - 6*a^4 + 26*a^2*z^2 - 24*z^4 + a^-2*z^6 - 9*a^2 + 22*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 3*a^-2 15n2059,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 2*a^6 + 18*a^4*z^2 - 32*a^2*z^4 + 11*z^6 - 6*a^4 + 27*a^2*z^2 - 22*z^4 + a^-2*z^6 - 9*a^2 + 21*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n2060,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 5*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4 + a^-6 15n2061,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 - 4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n2062,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 13*a^-2*z^4 + a^-4*z^6 + 2 - 10*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n2063,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + a^-6*z^2 + a^-8*z^4 + 2*a^-10*z^6 - a^-6 - 2*a^-8*z^2 - 5*a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-12*z^4 - a^-10 + 2*a^-12*z^2 - a^-12 15n2064,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^2*z^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n2065,z^4 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 1 + 2*a^-2*z^2 - 13*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 - 5*a^-4 + 11*a^-6*z^2 + 6*a^-8*z^4 - 7*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 15n2066,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 6*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 3*a^2 + 11*z^2 + 3*a^-2*z^4 - 6 + 3*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - a^-4*z^2 - a^-4 15n2067,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 3*a^4*z^6 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n2068,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6 15n2069,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - a^4 + 5*z^4 - 2*a^-2*z^6 - 2*a^2 - 3*z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n2070,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n2071,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 15n2072,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n2073,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 4*z^4 - 3*a^-2*z^6 - a^2 + 6*a^-2*z^4 - 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-6*z^2 15n2074,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - 2*a^2 + 3*z^2 + 6*a^-2*z^4 - 3 - 3*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n2075,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - z^8 + a^6 + a^4*z^2 - 7*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 6*a^2 + 13*z^2 - 7*a^-2*z^4 - 6 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n2076,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 3*a^4 + 10*a^2*z^2 - 6*z^4 - 5*a^2 + 9*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n2077,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - 2*z^2 + 1 15n2078,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n2079,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 - a^4*z^4 - 3*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n2080,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n2081,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 11*z^4 - 2*a^2 + 12*z^2 - 5*a^-2*z^4 - 5 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n2082,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 + a^10 - 6*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + 5*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n2083,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 - 2*a^-10*z^6 - 3*a^-6 + a^-10*z^4 - 2*a^-12*z^6 - 2*a^-8 - a^-10*z^2 + 5*a^-12*z^4 - 4*a^-12*z^2 + a^-14*z^4 + a^-12 - 2*a^-14*z^2 + a^-14 15n2084,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 15*a^12*z^4 - 14*a^10*z^6 - 7*a^8*z^8 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 16*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 5*a^6 15n2085,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n2086,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 - 7*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n2087,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 9*a^10*z^4 + 14*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 28*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 24*a^8*z^2 - 28*a^6*z^4 + 12*a^4*z^6 - 9*a^8 + 24*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 7*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - a^2 15n2088,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + 2*a^-2 + a^-4 15n2089,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + a^4*z^2 - 9*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 5*z^4 - a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n2090,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - 2*a^2 + 15*z^2 - 14*a^-2*z^4 - 6 + 19*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 11*a^-4*z^2 - 7*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n2091,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 17*a^2*z^2 - 3*z^4 - 9*a^2 + 7*z^2 - 4 + a^-2*z^2 - a^-2 15n2092,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 + 2*a^-8*z^4 - 6*a^-6 - 3*a^-8 - a^-10*z^2 15n2093,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 5*z^4 - a^-2*z^6 - 4*a^2 + 10*z^2 + a^-2*z^4 - 6 + 4*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - 3*a^-4*z^2 - a^-6*z^2 + a^-6 15n2094,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 5*a^4 + 15*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 9*a^2 + 15*z^2 - 7*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n2095,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 8*a^8 + 16*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n2096,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 6*a^2*z^2 - 23*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 23*z^2 - 35*a^-2*z^4 + 12*a^-4*z^6 - 9 + 32*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 13*a^-2 + 23*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n2097,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 11*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 5*a^2 + 20*z^2 - 9*a^-2*z^4 - 9 + 15*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n2098,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 12*a^-6*z^4 - 7*a^-4 + 20*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 6*a^-8*z^2 - 6*a^-8 - a^-10 15n2099,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 5*a^2 + z^2 - 1 15n2100,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n2101,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 10*a^2*z^4 - 9*a^4 + 14*a^2*z^2 - 3*z^4 - 8*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n2102,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 2*a^2 + 13*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 6 + 16*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n2103,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 24*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 24*a^8*z^2 - 34*a^6*z^4 + 12*a^4*z^6 - 11*a^8 + 32*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 12*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 15n2104,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 2*a^2 + 13*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 6 + 19*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n2105,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 9*z^2 - 2*a^-2*z^4 - 5 + 7*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - 2*a^-4 15n2106,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 7*a^4 + 19*a^2*z^2 - 9*z^4 - 10*a^2 + 13*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n2107,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n2108,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 + 2*z^4 - 4*a^2 + z^2 - 2 - a^-2*z^2 - a^-2 15n2109,-2*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 3*a^8 + 12*a^6*z^2 - a^4*z^4 - 6*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 4*a^4 - 2*a^2 - z^2 15n2110,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n2111,-2*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 3*a^4 + 14*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 7*a^2 + 20*z^2 - 7*a^-2*z^4 - 9 + 10*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n2112,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 9*a^-4*z^6 + 5*a^-2*z^2 - 20*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 21*a^-4*z^2 - 15*a^-6*z^4 - 9*a^-4 + 22*a^-6*z^2 - 2*a^-8*z^4 - 10*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n2113,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^4*z^4 + a^4*z^2 + a^2*z^2 - a^2 15n2114,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 + 2*z^2 - 2 - a^-2 15n2115,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 6*a^2*z^2 + 3*z^4 - 5*a^2 - 1 - 3*a^-2*z^2 + a^-2 + a^-4 15n2116,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 3 - 11*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 8*a^-4*z^2 + 6*a^-4 - a^-6*z^2 + 2*a^-6 15n2117,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 + 5*a^8 - 10*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 15n2118,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 4*a^2 + 7*z^2 - 4*a^-2*z^4 - 4 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n2119,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 9*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n2120,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - 9*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 + 6*a^-6 - 6*a^-8*z^2 + 5*a^-8 + 2*a^-10 15n2121,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 5*a^4 - 8*a^2*z^2 + 6*z^4 + 4*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 - a^-4*z^2 15n2122,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 9*z^4 - 3*a^2 + 14*z^2 - 8*a^-2*z^4 - 7 + 13*a^-2*z^2 - 8*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n2123,a^6*z^4 - a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 5*z^4 - 7*a^2 + 11*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n2124,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 3 - 11*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n2125,-a^10*z^4 + a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + 5*a^8 - 12*a^6*z^2 + 2*a^4*z^4 + 6*a^6 - 7*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 15n2126,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 5*a^4 + 12*a^2*z^2 - 9*z^4 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n2127,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 4*a^8 + 14*a^6*z^2 - 15*a^4*z^4 - 7*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 6*a^4 + 5*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n2128,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - 7*a^-6 + 4*a^-8*z^2 - 4*a^-8 - a^-10 15n2129,a^4*z^4 - a^2*z^6 + 2*z^6 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 8*a^-2*z^4 - 5 + 13*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n2130,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 6*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 5*a^-8*z^4 + 4*a^-6 - 9*a^-8*z^2 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n2131,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 11*a^2*z^2 + 6*a^2 - 3*z^2 + 3 15n2132,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 2*a^2 + 10*z^2 - 12*a^-2*z^4 - 4 + 13*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n2133,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 3*a^4 + 18*a^2*z^2 - 16*z^4 - 6*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n2134,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + 8*a^-2*z^4 - 2*a^-4*z^6 - 1 - 5*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 - a^-6 - a^-8 15n2135,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n2136,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 4*a^6 + 18*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 6*a^4 + 19*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n2137,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 12*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 3 + 19*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n2138,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 - a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n2139,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n2140,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 + a^-10*z^2 15n2141,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 3 + a^-2*z^2 - a^-2 15n2142,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - a^2*z^4 - 3*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n2143,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 10*a^2*z^4 - z^6 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 6*a^2 + 9*z^2 + 3*a^-2*z^4 - 4 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n2144,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 15*a^2*z^4 - 5*a^4 + 16*a^2*z^2 - 6*z^4 - 7*a^2 + 13*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n2145,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + a^4 + 2*a^2*z^2 - 16*z^4 + 14*a^-2*z^6 + 10*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 2 + 13*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n2146,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 3*a^4 + 11*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 5*a^2 + 7*z^2 - 4*a^-2*z^4 - 3 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n2147,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 - 4 + 11*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 + a^-6*z^4 - 5*a^-4 - 2*a^-6 15n2148,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 9*a^-2*z^4 - 5 + 15*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n2149,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 14*a^-6*z^4 - a^-4 - 10*a^-6*z^2 + 6*a^-8*z^4 + 3*a^-6 - 14*a^-8*z^2 + 6*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n2150,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + 2*a^14 - 6*a^12*z^2 - a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 3*a^12 + 2*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 + 12*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 4*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n2151,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 8*a^-8*z^2 + 5*a^-10*z^4 + a^-8 - 8*a^-10*z^2 + 2*a^-12*z^4 + 4*a^-10 - 6*a^-12*z^2 + 4*a^-12 - a^-14*z^2 + 2*a^-14 15n2152,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 5*a^-6 - 2*a^-8 15n2153,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-4 - a^-6*z^2 - a^-6 - 6*a^-8*z^2 + 3*a^-8 + 2*a^-10 15n2154,a^12*z^4 - a^10*z^6 + a^14 - 2*a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + 6*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 11*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 7*a^8 + 7*a^6*z^2 + a^4*z^4 - 5*a^6 - 3*a^4*z^2 - a^2*z^4 + a^2*z^2 15n2155,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + 5*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 - 2*a^-12*z^2 + a^-12 + a^-14 15n2156,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - a^-4*z^2 + 5*a^-6*z^4 - a^-4 + 3*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 - a^-10*z^2 + a^-10 15n2157,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 - 2 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n2158,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 3*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 2 + 7*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n2159,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 4*z^4 - z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n2160,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 - a^2 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 12*a^-4*z^4 - 2*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n2161,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^4*z^2 + a^4 - a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + 1 - 3*a^-2*z^2 + a^-2 + a^-4 15n2162,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n2163,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 3*a^4 - 11*a^2*z^2 + 7*z^4 + 4*a^2 - 7*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n2164,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 4*a^4 + 10*a^2*z^2 - 6*z^4 - 6*a^2 + 7*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n2165,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 3*a^-2*z^2 + 3*a^-6*z^6 + a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 8*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n2166,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 + 2*a^-8*z^4 - 6*a^-6 - 3*a^-8 - a^-10*z^2 15n2167,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 7*a^4 + 8*a^2*z^2 + 6*z^4 - 6*a^2 - 3*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n2168,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 6*z^4 + 6*a^-2*z^6 + 10*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 5 + 19*a^-2*z^2 - 12*a^-4*z^4 - 10*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n2169,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 8*a^8 + 16*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n2170,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 - 3*a^-2*z^4 + a^-2 + a^-4*z^2 + a^-4 15n2171,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 2*z^4 - 7*a^2 + 7*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n2172,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 17*a^2*z^2 - 3*z^4 - 9*a^2 + 7*z^2 - 4 + a^-2*z^2 - a^-2 15n2173,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 + 6*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n2174,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 8*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 18*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + 1 15n2175,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 6*a^2*z^2 - 23*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 23*z^2 - 35*a^-2*z^4 + 12*a^-4*z^6 - 9 + 32*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 13*a^-2 + 23*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n2176,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 8*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 4 + 10*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n2177,a^10*z^4 - a^8*z^6 - 2*a^8*z^4 + 4*a^6*z^6 + 5*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 5*a^4*z^4 - 9*a^6 + 11*a^4*z^2 + 2*a^2*z^4 - 7*a^4 + 2*a^2*z^2 - 3*a^2 - z^2 15n2178,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - 8*a^2 + 4*z^2 - 4 - a^-2 15n2179,3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - 5*a^-8*z^4 - 6*a^-6 + 10*a^-8*z^2 - 7*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n2180,2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 + 4*a^-8*z^6 + 9*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 10*a^-8*z^2 - 7*a^-10*z^4 - 6*a^-8 + 13*a^-10*z^2 + 2*a^-12*z^4 - 7*a^-10 + 4*a^-12*z^2 - 5*a^-12 - a^-14*z^2 - a^-14 15n2181,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 5*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - 5*a^10 + 18*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 7*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - a^4*z^2 15n2182,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n2183,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 10*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 5 + 11*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n2184,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 14*a^2*z^2 - 5*z^4 - 7*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n2185,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 11*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 18*a^-6*z^2 - 7*a^-8*z^4 - 9*a^-6 + 10*a^-8*z^2 - 3*a^-10*z^4 - 7*a^-8 + 5*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n2186,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 9*a^10*z^4 + 14*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 28*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 7*a^10 + 27*a^8*z^2 - 30*a^6*z^4 + 12*a^4*z^6 - 12*a^8 + 29*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 11*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 2*a^2 15n2187,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 3*a^-6*z^4 + 8*a^-8*z^6 + 6*a^-6*z^2 - 10*a^-8*z^4 + 4*a^-10*z^6 - 3*a^-6 + 8*a^-8*z^2 - 16*a^-10*z^4 - 4*a^-8 + 17*a^-10*z^2 - 2*a^-12*z^4 - 6*a^-10 + 8*a^-12*z^2 - 5*a^-12 - a^-14 15n2188,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + a^10 + 4*a^8*z^2 - 17*a^6*z^4 - 2*a^8 + 19*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 14*a^4*z^2 + 4*a^2*z^4 - 7*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n2189,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + 12*a^-6*z^4 - 2*a^-8*z^6 - 4*a^-4 - 6*a^-6*z^2 + 9*a^-8*z^4 - 14*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n2190,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 4*a^4 - 6*a^2*z^2 + 4*z^4 + 4*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 15n2191,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 15n2192,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + a^-8*z^4 - 4*a^-8*z^2 - 4*a^-10*z^4 + a^-8 + 3*a^-10*z^2 + 2*a^-12*z^2 - a^-12 15n2193,-2*a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^6*z^4 - 3*a^4*z^6 + 5*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 - a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 + a^-2*z^2 15n2194,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + a^-2*z^4 + 1 - 5*a^-4*z^4 - a^-6*z^6 + 4*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - a^-6*z^2 + 2*a^-8*z^4 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n2195,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 5*a^-2*z^2 - 20*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-2 + 15*a^-4*z^2 - 33*a^-6*z^4 + 13*a^-8*z^6 - 4*a^-4 + 29*a^-6*z^2 - 28*a^-8*z^4 + a^-10*z^6 - 9*a^-6 + 27*a^-8*z^2 - 7*a^-10*z^4 - 10*a^-8 + 11*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 15n2196,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 11*a^6*z^2 - 31*a^4*z^4 + 17*a^2*z^6 - 3*a^6 + 24*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 7*a^4 + 31*a^2*z^2 - 13*z^4 - 11*a^2 + 17*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n2197,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 4 + 7*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n2198,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 3*a^4 - 7*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 3*a^2 + z^2 - 6*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n2199,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n2200,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + a^2 - 11*z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 + 5 - 15*a^-2*z^2 + 6*a^-4*z^4 + 7*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n2201,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 5*a^4 + 7*a^2*z^2 + 6*z^4 - 5*a^2 - 3*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n2202,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + a^2 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n2203,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n2204,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 2*a^4 + 17*a^2*z^2 - 13*z^4 - 6*a^2 + 15*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n2205,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + 6*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 14*a^4*z^4 - 6*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n2206,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 9*a^-8*z^6 + 12*a^-6*z^2 - 15*a^-8*z^4 + 4*a^-10*z^6 - 4*a^-6 + 13*a^-8*z^2 - 14*a^-10*z^4 - 5*a^-8 + 14*a^-10*z^2 - 2*a^-12*z^4 - 4*a^-10 + 5*a^-12*z^2 - 2*a^-12 15n2207,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 8*a^-4*z^6 - 1 + 9*a^-2*z^2 - 15*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 14*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n2208,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 32*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 26*a^4*z^2 - 22*a^2*z^4 + z^6 - 9*a^4 + 21*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n2209,a^12*z^4 - a^10*z^6 + a^10*z^4 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 7*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 5*a^8 - 14*a^6*z^2 + 6*a^4*z^4 + 6*a^6 - 9*a^4*z^2 + 4*a^4 15n2210,-a^12*z^6 + a^8*z^10 + 5*a^10*z^6 - 9*a^8*z^8 + 5*a^12*z^2 - 19*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 3*a^12 + 22*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - 8*a^10 + 29*a^8*z^2 - 20*a^6*z^4 - 10*a^8 + 19*a^6*z^2 - 6*a^6 15n2211,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 3*a^4 - 7*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 3*a^2 + z^2 - 6*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n2212,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 11*a^-2*z^4 + 22*a^-4*z^6 - 2*a^-6*z^8 + 12*a^-2*z^2 - 37*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 30*a^-4*z^2 - 25*a^-6*z^4 + a^-8*z^6 - 9*a^-4 + 27*a^-6*z^2 - 4*a^-8*z^4 - 10*a^-6 + 6*a^-8*z^2 - 4*a^-8 15n2213,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 14*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 7*z^2 - 2 + a^-2*z^2 - a^-2 15n2214,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 2*a^2 + 13*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 4 + 14*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n2215,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - 2*a^2 + 14*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 4 + 15*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n2216,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 10*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 13*a^-6*z^4 + 5*a^-8*z^6 - 3*a^-4 + 13*a^-6*z^2 - 13*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n2217,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 9*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 18*a^8*z^2 - 25*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 23*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 8*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n2218,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 2*a^6 + 18*a^4*z^2 - 32*a^2*z^4 + 11*z^6 - 6*a^4 + 27*a^2*z^2 - 22*z^4 + a^-2*z^6 - 9*a^2 + 21*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n2219,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - 2*a^6 + 17*a^4*z^2 - 32*a^2*z^4 + 11*z^6 - 6*a^4 + 26*a^2*z^2 - 24*z^4 + a^-2*z^6 - 9*a^2 + 22*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 3*a^-2 15n2220,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 17*a^2*z^4 - 5*a^4 + 18*a^2*z^2 - 6*z^4 - 7*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n2221,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 3*a^2 - z^2 + 6*a^-2*z^4 - 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n2222,-3*a^-2*z^4 + 5*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 13*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 16*a^-6*z^4 + 5*a^-8*z^6 - 4*a^-4 + 19*a^-6*z^2 - 13*a^-8*z^4 - 7*a^-6 + 14*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n2223,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 9*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 15*a^8*z^2 - 22*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n2224,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 7*a^2*z^2 - 8*z^4 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 6 + 6*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n2225,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^4 - a^-4 - 2*a^-6 - a^-8*z^2 - a^-8 15n2226,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 2*z^6 - 2*a^4 + a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 2*a^2 - 3*z^2 + 4*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n2227,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 2*a^4*z^2 + 6*z^6 + a^4 - 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 + 8*z^2 - 14*a^-2*z^4 - 3 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n2228,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 14*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 7*z^2 - 2 + a^-2*z^2 - a^-2 15n2229,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*a^2 + 7*a^-2*z^4 - 2 - 5*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n2230,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 10*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 13*a^-6*z^4 + 5*a^-8*z^6 - 3*a^-4 + 13*a^-6*z^2 - 13*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n2231,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 9*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 18*a^8*z^2 - 25*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 23*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 8*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n2232,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n2233,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - a^4 + 13*a^2*z^2 - 15*z^4 - 5*a^2 + 20*z^2 - 5*a^-2*z^4 - 9 + 13*a^-2*z^2 - 9*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n2234,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 5 + 9*a^-2*z^2 + a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n2235,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 8*a^4 + 16*a^2*z^2 - 9*z^4 - 9*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n2236,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^2*z^2 - a^2 + 2*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 - 3*a^-4*z^2 + 2*a^-4 + a^-6 15n2237,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - 3*a^4 + 2*a^2*z^2 - 2*a^2 15n2238,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n2239,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + z^4 + 3*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - 3 + 8*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n2240,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 18*a^6*z^4 - 7*a^8 + 20*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n2241,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 10*a^-8*z^2 - 6*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n2242,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 14*a^8*z^4 + 4*a^6*z^6 - 6*a^10 + 17*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - 8*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n2243,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 20*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 12*z^2 - 29*a^-2*z^4 + 17*a^-4*z^6 - 5 + 24*a^-2*z^2 - 36*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 32*a^-4*z^2 - 13*a^-6*z^4 - 11*a^-4 + 20*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n2244,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 6*a^4 + 13*a^2*z^2 - 8*z^4 - 7*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n2245,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 2*a^10 + 4*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 15n2246,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 3 - 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n2247,a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 - z^6 - a^4 - a^2*z^2 + z^4 - 2*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n2248,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 20*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 20*a^2*z^4 - 9*a^4 + 23*a^2*z^2 - 6*z^4 - 10*a^2 + 14*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 15n2249,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - 6*z^8 - 2*a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 6*a^4 + 21*a^2*z^2 - 27*z^4 + 9*a^-2*z^6 - 9*a^2 + 24*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 8 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n2250,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - a^4 + 13*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 5*a^2 + 24*z^2 - 15*a^-2*z^4 - 9 + 22*a^-2*z^2 - 3*a^-4*z^4 - 11*a^-2 + 10*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n2251,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 20*a^2*z^4 + 6*z^6 - 4*a^4 + 21*a^2*z^2 - 20*z^4 - 9*a^2 + 25*z^2 - 6*a^-2*z^4 - 11 + 13*a^-2*z^2 - 8*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n2252,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 22*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 7*a^6 + 23*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 10*a^4 + 22*a^2*z^2 - 16*z^4 + a^-2*z^6 - 8*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n2253,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 13*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 4 + 24*a^-2*z^2 - 15*a^-4*z^4 - 10*a^-2 + 22*a^-4*z^2 - 3*a^-6*z^4 - 11*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n2254,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 - 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 5*a^-4 + 3*a^-6*z^2 - 3*a^-6 - a^-8 15n2255,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 11*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 12*a^-6*z^2 - 15*a^-8*z^4 - 4*a^-6 + 19*a^-8*z^2 - 8*a^-10*z^4 - 9*a^-8 + 16*a^-10*z^2 - 9*a^-10 + 5*a^-12*z^2 - 5*a^-12 - a^-14 15n2256,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 20*a^2*z^6 - 3*z^8 + 10*a^4*z^2 - 33*a^2*z^4 + 17*z^6 - 4*a^4 + 30*a^2*z^2 - 34*z^4 + 3*a^-2*z^6 - 12*a^2 + 33*z^2 - 13*a^-2*z^4 - 13 + 17*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n2257,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 4*a^-6 - a^-8 15n2258,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 8*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 2*z^4 - 3*a^2 + z^2 15n2259,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 6*a^4 + 9*a^2*z^2 + 3*z^4 - 5*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n2260,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 3*a^4 + 12*a^2*z^2 - 13*z^4 - 6*a^2 + 17*z^2 - 4*a^-2*z^4 - 7 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n2261,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 14*z^6 + 9*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 2*a^2 + 14*z^2 - 10*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n2262,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 4*a^2 + 10*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 4 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n2263,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - a^4 + 8*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 4*a^2 + 11*z^2 - 5 + 6*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6 15n2264,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 8*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 15*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n2265,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - a^2*z^4 - 3*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n2266,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 10*a^2*z^4 - z^6 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 6*a^2 + 9*z^2 + 3*a^-2*z^4 - 4 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n2267,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 15*a^2*z^4 - 5*a^4 + 16*a^2*z^2 - 6*z^4 - 7*a^2 + 13*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n2268,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + a^4 + 2*a^2*z^2 - 16*z^4 + 14*a^-2*z^6 + 10*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 2 + 13*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n2269,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 3*a^4 + 11*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 5*a^2 + 7*z^2 - 4*a^-2*z^4 - 3 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n2270,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 - 4 + 11*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 + a^-6*z^4 - 5*a^-4 - 2*a^-6 15n2271,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 9*a^-2*z^4 - 5 + 15*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n2272,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + 10*a^-6*z^4 - 4*a^-4 - 4*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 9*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n2273,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n2274,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 2*a^4*z^2 - a^2*z^4 + 7*z^6 + 2*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 2*a^2 + 12*z^2 - 11*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n2275,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - 3*a^6 + a^4*z^2 + 8*a^2*z^4 - 2*z^6 - 2*a^4 - 7*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n2276,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n2277,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 3*a^12*z^2 - 3*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 7*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n2278,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + 2*a^-12*z^4 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n2279,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 7*a^-6*z^4 - 4*a^-6*z^2 - 2*a^-8*z^2 + 2*a^-10*z^2 - a^-10 - a^-12 15n2280,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 5*a^-2*z^6 - 9*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n2281,a^4*z^4 - z^8 - a^4*z^2 + 5*z^6 + a^4 - 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 + 8*z^2 - 12*a^-2*z^4 - 3 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n2282,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 2*a^2 - 3*z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 15n2283,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n2284,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - a^4 + 9*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 3*a^2 + 14*z^2 - 12*a^-2*z^4 - 4 + 12*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + a^-6 15n2285,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 20*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 20*a^-6*z^4 + 2*a^-8*z^6 - 7*a^-4 + 26*a^-6*z^2 - 10*a^-8*z^4 - 11*a^-6 + 16*a^-8*z^2 - a^-10*z^4 - 9*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n2286,3*a^-6*z^6 - 2*a^-8*z^8 - 13*a^-6*z^4 + 11*a^-8*z^6 + 14*a^-6*z^2 - 21*a^-8*z^4 + 4*a^-10*z^6 - 5*a^-6 + 22*a^-8*z^2 - 20*a^-10*z^4 - 9*a^-8 + 26*a^-10*z^2 - 2*a^-12*z^4 - 11*a^-10 + 11*a^-12*z^2 - 8*a^-12 - 2*a^-14 15n2287,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - 8*a^2 + 4*z^2 - 4 - a^-2 15n2288,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 15n2289,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^6 + a^4 + 2*a^2*z^2 + 2*z^4 - a^2 - z^2 - a^-2*z^2 15n2290,3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - 5*a^-8*z^4 - 6*a^-6 + 10*a^-8*z^2 - 7*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n2291,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 12*a^6*z^6 - a^10 + 13*a^8*z^2 - 26*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 29*a^6*z^2 - 18*a^4*z^4 - 13*a^6 + 22*a^4*z^2 - 2*a^2*z^4 - 10*a^4 + 7*a^2*z^2 - 4*a^2 15n2292,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - 8*a^4 + 24*a^2*z^2 - 11*z^4 - 11*a^2 + 17*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n2293,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 3*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 + 1 + 11*a^-2*z^2 - 15*a^-4*z^4 - 2*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n2294,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 3*a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 9*z^6 - 2*a^4 + 6*a^2*z^2 - 12*z^4 + a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n2295,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 16*z^2 - 27*a^-2*z^4 + 12*a^-4*z^6 - 7 + 22*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 20*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n2296,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 11*a^-2*z^2 - 33*a^-4*z^4 + 12*a^-6*z^6 - 5*a^-2 + 28*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - 11*a^-4 + 25*a^-6*z^2 - 6*a^-8*z^4 - 11*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 15n2297,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n2298,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n2299,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 6*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 5*a^4*z^4 + 3*a^6 + 3*a^4*z^2 - a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n2300,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 10*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 5 + 11*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n2301,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 2*a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 - a^14 + 5*a^12*z^2 - 18*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 5*a^12 + 22*a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 - 9*a^10 + 28*a^8*z^2 - 20*a^6*z^4 - 10*a^8 + 18*a^6*z^2 - 6*a^6 15n2302,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n2303,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 16*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 26*a^6*z^4 + 12*a^4*z^6 - 8*a^8 + 24*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 9*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n2304,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 9*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n2305,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 6*a^4 + 7*a^2*z^2 + 4*z^4 - 5*a^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n2306,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 4*z^4 + 7*a^-2*z^6 + 8*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 4 + 18*a^-2*z^2 - 14*a^-4*z^4 - 9*a^-2 + 19*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n2307,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 + 2*a^-6*z^2 - 6*a^-8*z^4 + a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n2308,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 3*z^6 - 2*a^4 + a^2*z^2 + 6*z^4 - a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n2309,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n2310,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 4*a^2 - 4*z^2 + 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n2311,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 16*a^2*z^4 - 6*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 15n2312,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 11*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 17*a^-6*z^4 + 5*a^-8*z^6 - 3*a^-4 + 18*a^-6*z^2 - 15*a^-8*z^4 - 6*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n2313,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 16*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n2314,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 2*a^6 + 14*a^4*z^2 - 29*a^2*z^4 + 11*z^6 - 5*a^4 + 21*a^2*z^2 - 22*z^4 + a^-2*z^6 - 6*a^2 + 18*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n2315,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 2*a^2 + 12*z^2 - 14*a^-2*z^4 - 5 + 17*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 14*a^-4*z^2 - 7*a^-4 + 5*a^-6*z^2 - 4*a^-6 - a^-8 15n2316,2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 5*a^2 + 17*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 8 + 15*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n2317,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 19*a^2*z^6 - 3*z^8 - 2*a^6 + 16*a^4*z^2 - 32*a^2*z^4 + 17*z^6 - 7*a^4 + 29*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 12*a^2 + 29*z^2 - 13*a^-2*z^4 - 11 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 15n2318,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2*z^2 - z^2 + 1 15n2319,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - a^-6 + 4*a^-8*z^2 - 5*a^-10*z^4 - 2*a^-8 + 9*a^-10*z^2 + 2*a^-12*z^4 - 4*a^-10 + 3*a^-12*z^2 - 4*a^-12 - a^-14*z^2 - a^-14 15n2320,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 9*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n2321,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - 2*a^2 + 15*z^2 - 14*a^-2*z^4 - 6 + 19*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 11*a^-4*z^2 - 7*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n2322,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 5*z^4 - a^-2*z^6 - 4*a^2 + 10*z^2 + a^-2*z^4 - 6 + 4*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - 3*a^-4*z^2 - a^-6*z^2 + a^-6 15n2323,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 5*a^4 + 15*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 9*a^2 + 15*z^2 - 7*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n2324,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 3*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 + 2*a^-4 + a^-6 15n2325,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 3 + 12*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - 7*a^-4 + 4*a^-6*z^2 - 4*a^-6 - a^-8 15n2326,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n2327,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 19*a^2*z^4 - 10*a^4 + 24*a^2*z^2 - 4*z^4 - 11*a^2 + 11*z^2 - 6 + a^-2*z^2 - 2*a^-2 15n2328,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 - 6*z^8 - 2*a^6 + 11*a^4*z^2 - 23*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 6*a^4 + 23*a^2*z^2 - 26*z^4 + 9*a^-2*z^6 - 10*a^2 + 25*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 9 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n2329,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - a^4 + 15*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 6*a^2 + 25*z^2 - 13*a^-2*z^4 - 10 + 19*a^-2*z^2 - 3*a^-4*z^4 - 10*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n2330,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 + 5*z^4 - a^2 - 5*z^2 + 2 - 4*a^-2*z^2 + 2*a^-2 + a^-4 15n2331,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 2*z^6 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n2332,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^-2*z^6 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n2333,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n2334,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 6*z^4 - 2*a^2 - z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n2335,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - z^4 + 3*a^-2*z^6 - 2*a^2 + 5*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n2336,a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - 3*a^4 + 6*a^2*z^2 - 4*z^4 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n2337,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 16*a^2*z^2 - 5*z^4 - 8*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n2338,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 15*a^6*z^4 + a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 14*a^4*z^2 + 2*a^2*z^4 - 7*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - z^2 15n2339,z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n2340,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n2341,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - a^4 + 11*a^2*z^2 - 14*z^4 - 5*a^2 + 18*z^2 - 8*a^-2*z^4 - 8 + 14*a^-2*z^2 - 8*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n2342,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 2*a^2 - 4*z^2 - a^-2*z^4 + 3 - a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - 2*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n2343,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 - 2*a^4*z^6 - a^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n2344,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n2345,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 8*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 2*z^4 - 3*a^2 + z^2 15n2346,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 6*a^4 + 9*a^2*z^2 + 3*z^4 - 5*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n2347,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 3*a^4 + 12*a^2*z^2 - 13*z^4 - 6*a^2 + 17*z^2 - 4*a^-2*z^4 - 7 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n2348,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 14*z^6 + 9*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 2*a^2 + 14*z^2 - 10*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n2349,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 4*a^2 + 10*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 4 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n2350,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - a^4 + 8*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 4*a^2 + 11*z^2 - 5 + 6*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6 15n2351,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 8*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 15*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n2352,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 10*a^6 + 19*a^4*z^2 - 2*a^2*z^4 - 9*a^4 + 4*a^2*z^2 - 3*a^2 - z^2 + 1 15n2353,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 - a^4 + 13*a^2*z^2 - 34*z^4 + 16*a^-2*z^6 - 6*a^2 + 31*z^2 - 33*a^-2*z^4 + 3*a^-4*z^6 - 12 + 32*a^-2*z^2 - 11*a^-4*z^4 - 13*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n2354,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - 5*a^4 + 17*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 9*a^2 + 13*z^2 - 6*a^-2*z^4 - 7 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n2355,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 7*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 18*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 16*a^-4*z^2 - 2*a^-6*z^4 - 9*a^-4 + 8*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n2356,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 6*a^2 + 8*z^2 + 3*a^-2*z^4 - 5 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n2357,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 7*a^-6*z^4 - 6*a^-6*z^2 + 2*a^-6 - 7*a^-8*z^2 + 4*a^-8 + 2*a^-10 15n2358,a^12*z^4 - a^10*z^6 + a^14 - 2*a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^12 + 3*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - a^10 + 6*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 3*a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n2359,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 + 4*a^-8*z^4 - 7*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 3*a^-10 - 2*a^-12*z^2 + 2*a^-12 + a^-14 15n2360,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 1 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 15n2361,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 2*a^10 + 6*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 15n2362,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n2363,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - 3*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n2364,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 3*a^4 + 15*a^2*z^2 - 13*z^4 - 5*a^2 + 14*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n2365,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 23*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 4*a^6 + 22*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 7*a^4 + 25*a^2*z^2 - 16*z^4 + a^-2*z^6 - 8*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n2366,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - a^2 + 9*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n2367,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 3*a^4 + 16*a^2*z^2 - 12*z^4 - 6*a^2 + 14*z^2 - 2*a^-2*z^4 - 5 + 2*a^-2*z^2 - a^-2 + a^-4 15n2368,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 3*a^-6 - a^-8 15n2369,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 2*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n2370,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 10*a^6*z^2 - 24*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 4*a^6 + 23*a^4*z^2 - 28*a^2*z^4 + 9*z^6 - 8*a^4 + 25*a^2*z^2 - 16*z^4 + a^-2*z^6 - 9*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n2371,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 - a^2 + 10*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 3 + 14*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n2372,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 4*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 3*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n2373,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 + a^-10*z^2 15n2374,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n2375,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 5*a^2*z^4 - a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n2376,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6 15n2377,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 10*a^6*z^4 - 5*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n2378,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n2379,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4 + a^-6*z^2 15n2380,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n2381,z^4 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + a^-8*z^2 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n2382,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + 5*a^-2*z^4 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 + a^-8 15n2383,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + 3*a^2 - 12*z^2 + 9*a^-2*z^4 + 6 - 12*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + a^-6 15n2384,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 5*a^6*z^6 + 4*a^10 - 7*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 5*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 3*a^4 15n2385,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 5*a^4 - 9*a^2*z^2 + 6*z^4 + 5*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n2386,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n2387,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 8*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n2388,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2*z^2 - z^2 + 1 15n2389,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - a^-6 + 4*a^-8*z^2 - 5*a^-10*z^4 - 2*a^-8 + 9*a^-10*z^2 + 2*a^-12*z^4 - 4*a^-10 + 3*a^-12*z^2 - 4*a^-12 - a^-14*z^2 - a^-14 15n2390,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 9*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n2391,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 25*z^4 + 11*a^-2*z^6 - 2*a^2 + 21*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 5 + 22*a^-2*z^2 - 6*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n2392,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 + 4*a^-6*z^6 - 8*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 7*a^-8*z^4 - a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n2393,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 - a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - 1 + a^-2*z^2 15n2394,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 13*z^2 - 24*a^-2*z^4 + 14*a^-4*z^6 - 5 + 20*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 19*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 15n2395,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 5*a^4 + 15*a^2*z^2 - 9*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n2396,-z^6 + a^-2*z^8 + a^2*z^2 + 3*z^4 - 6*a^-2*z^6 - 4*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 2 - 14*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 12*a^-4*z^2 - a^-6*z^4 + 6*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n2397,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + 5*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 4 + 9*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n2398,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + 5*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 4 + 9*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n2399,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^8*z^6 - a^12 + a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - a^10 - 7*a^8*z^2 + 14*a^6*z^4 + a^4*z^6 + 3*a^8 - 14*a^6*z^2 + 2*a^4*z^4 + 7*a^6 - 8*a^4*z^2 - a^2*z^4 + 5*a^4 + a^2*z^2 15n2400,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 3 + 6*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n2401,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-6*z^6 - 10*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n2402,a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^4 + z^4 - a^2 - 2*z^2 + 2 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n2403,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 4*a^4 - 7*a^2*z^2 + 8*z^4 + 3*a^2 - 8*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 15n2404,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 2*z^2 + 3*a^-4*z^6 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n2405,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 5*a^4 + 8*a^2*z^2 + z^4 - 6*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n2406,-a^4*z^2 + a^2*z^4 - a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 + 2 - 10*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 11*a^-4*z^2 + 7*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n2407,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + a^-2*z^6 + 4*a^2 - 4*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n2408,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 6*a^8 - 12*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*a^4 + z^4 - a^2 - z^2 15n2409,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 - z^4 - 3*a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + a^-4*z^2 + a^-4 15n2410,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 + 2*a^4 - 9*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + 4*a^2 - 11*z^2 + 4*a^-2*z^4 + 5 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6 15n2411,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 8*a^2*z^2 - 2*z^4 + 4*a^2 - z^2 + 2 + a^-2*z^2 15n2412,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 5*a^4 + 9*a^2*z^2 + 4*z^4 - 6*a^2 + 3*z^2 + 3*a^-2*z^4 - 3 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n2413,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - z^2 - a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n2414,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 4*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 2 - 10*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n2415,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + 6*z^4 + 4*a^2 - 9*z^2 + 5 - 6*a^-2*z^2 + 4*a^-2 + 2*a^-4 15n2416,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 3*a^4 + 15*a^2*z^2 - 13*z^4 - 5*a^2 + 14*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n2417,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - a^10 + 3*a^4*z^6 + a^8 - a^6*z^2 - 7*a^4*z^4 + 2*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n2418,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-6 - a^-8 15n2419,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 23*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 4*a^6 + 22*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 7*a^4 + 25*a^2*z^2 - 16*z^4 + a^-2*z^6 - 8*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n2420,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - a^2 + 9*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n2421,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - a^6 - 4*a^2*z^4 + a^4 + a^2*z^2 - 3*z^4 + a^2 + 2*z^2 + 1 + a^-2*z^2 15n2422,a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n2423,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n2424,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - 3*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n2425,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 14*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n2426,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 6*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - a^6 - 6*a^4*z^2 + 10*a^2*z^4 + 2*a^4 - 12*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n2427,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + z^4 + 5*a^-2*z^6 + 3*a^2 - z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 1 + 6*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n2428,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 9*z^2 - 22*a^-2*z^4 + 15*a^-4*z^6 - 2 + 17*a^-2*z^2 - 30*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 25*a^-4*z^2 - 12*a^-6*z^4 - 8*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n2429,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 3*a^4 + 11*a^2*z^2 - 9*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n2430,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n2431,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 2*a^4 - 2*a^2*z^2 + 10*z^4 - a^2 - 9*z^2 + 3*a^-2*z^4 + 3 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n2432,a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n2433,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 4*a^-6 - a^-8 15n2434,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - a^-4*z^4 - 5*a^-6*z^6 + a^-4*z^2 + 12*a^-6*z^4 - 8*a^-6*z^2 + 6*a^-8*z^4 + 2*a^-6 - 11*a^-8*z^2 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n2435,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 + a^14 - 3*a^12*z^2 - 4*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + a^12 + 5*a^10*z^2 - 17*a^8*z^4 - a^6*z^6 - a^10 + 11*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n2436,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 8*a^-8*z^4 - a^-10*z^6 - 8*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 6*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n2437,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n2438,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + a^6 - 8*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 4*a^4 - 12*a^2*z^2 + 7*z^4 + 5*a^2 - 8*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n2439,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 10*a^2*z^4 + z^6 - 6*a^4 + 11*a^2*z^2 - z^4 - 4*a^2 + z^2 - a^-2*z^2 15n2440,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - a^6 + 11*a^4*z^2 - 32*a^2*z^4 + 16*z^6 - 3*a^4 + 24*a^2*z^2 - 33*z^4 + 3*a^-2*z^6 - 7*a^2 + 30*z^2 - 11*a^-2*z^4 - 9 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n2441,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 4*a^2 + 11*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 4 + 7*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n2442,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 + a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n2443,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - z^4 - a^2 + 1 15n2444,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - 5*a^4 + 18*a^2*z^2 - 9*z^4 - 6*a^2 + 11*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-4*z^2 + a^-4 15n2445,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 9*a^2*z^2 - 26*z^4 + 14*a^-2*z^6 - 3*a^2 + 23*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 7 + 25*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n2446,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - 3*a^4 + 14*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 5*a^2 + 13*z^2 - 7*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n2447,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 9*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 8*a^2*z^2 - 26*z^4 + 15*a^-2*z^6 - 3*a^2 + 23*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 7 + 25*a^-2*z^2 - 12*a^-4*z^4 - 9*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n2448,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + z^4 + 3*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - 3 + 8*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n2449,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 18*a^6*z^4 - 7*a^8 + 20*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n2450,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 10*a^-8*z^2 - 6*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n2451,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 7*a^-4*z^4 - 5*a^-6*z^6 - 8*a^-4*z^2 + 13*a^-6*z^4 + 3*a^-4 - 13*a^-6*z^2 + 8*a^-8*z^4 + 5*a^-6 - 15*a^-8*z^2 + 7*a^-8 - 5*a^-10*z^2 + 5*a^-10 + a^-12 15n2452,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + 6*a^4*z^4 - a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + 5*a^2 - 3*z^2 + 3 15n2453,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 14*a^8*z^4 + 4*a^6*z^6 - 6*a^10 + 17*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - 8*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n2454,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 20*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 12*z^2 - 29*a^-2*z^4 + 17*a^-4*z^6 - 5 + 24*a^-2*z^2 - 36*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 32*a^-4*z^2 - 13*a^-6*z^4 - 11*a^-4 + 20*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n2455,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 6*a^4 + 13*a^2*z^2 - 8*z^4 - 7*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n2456,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n2457,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + a^-8*z^4 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n2458,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6 15n2459,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - 2*a^2*z^4 - z^6 + 5*z^4 - 3*z^2 + 2*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n2460,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + 3*a^4*z^4 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + 4*a^2 - 3*z^2 + 3 15n2461,-2*a^2*z^4 + 2*z^6 + a^4 - 4*z^4 - a^-2*z^6 + a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 15n2462,a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^6 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 - 3*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n2463,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 10*a^6*z^4 - 5*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n2464,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n2465,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - a^-2*z^6 + a^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n2466,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 3*a^2*z^4 - 3*a^2*z^2 + 5*z^4 + a^2 - 7*z^2 + 4 - 4*a^-2*z^2 + 3*a^-2 + a^-4 15n2467,-2*z^4 + 2*a^-2*z^6 + z^2 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 - a^-8*z^2 15n2468,-2*a^2*z^4 + 2*z^6 + a^4 - 4*z^4 - a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n2469,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 10*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n2470,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 22*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 16*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n2471,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 11*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 9*a^-8*z^4 - 5*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n2472,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 14*a^2*z^2 - 3*z^4 - 7*a^2 + 7*z^2 - 4 + a^-2*z^2 - a^-2 15n2473,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 9*a^4*z^2 - 21*a^2*z^4 + 14*z^6 - 4*a^4 + 16*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 6*a^2 + 15*z^2 - 10*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n2474,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 - a^-2*z^8 + 10*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 3*a^2 + 22*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 8 + 21*a^-2*z^2 - 7*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n2475,-z^6 + a^-2*z^8 + a^2*z^2 + 3*z^4 - 6*a^-2*z^6 - a^2 - z^2 + 12*a^-2*z^4 - a^-4*z^6 - 1 - 9*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 9*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n2476,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n2477,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + 3*a^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n2478,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^12 + a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - 2*a^10 - 5*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 - 10*a^6*z^2 + 3*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n2479,-a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + 2*a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n2480,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n2481,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 - a^-6*z^4 + 4*a^-8*z^6 + 7*a^-6*z^2 - 6*a^-8*z^4 + 2*a^-10*z^6 - 4*a^-6 + 9*a^-8*z^2 - 10*a^-10*z^4 - 6*a^-8 + 14*a^-10*z^2 - a^-12*z^4 - 7*a^-10 + 6*a^-12*z^2 - 5*a^-12 - a^-14 15n2482,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 7*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - 2*a^-4 - a^-6*z^2 15n2483,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n2484,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 10*a^4*z^2 + 5*a^2*z^4 - 7*a^4 + z^4 - 3*a^2 - 2*z^2 15n2485,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + a^-2*z^4 - 3*a^-4*z^6 - 2 + 4*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 - a^-6 - a^-8*z^2 15n2486,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 6*a^2 + 6*z^2 + 3*a^-2*z^4 - 3 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n2487,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 4*a^2*z^4 + 7*z^6 + 6*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 3*a^2 + 19*z^2 - 14*a^-2*z^4 - 8 + 19*a^-2*z^2 - 3*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 15n2488,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n2489,z^4 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 7*a^-4*z^6 + 5*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + a^-8*z^2 - a^-8 + a^-10 15n2490,2*a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 - a^6 - a^4*z^2 - 2*a^2*z^4 - a^4 - 4*z^4 - a^2 + 6*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n2491,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 - a^-2*z^2 15n2492,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 7*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - 5*a^10 + 17*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 7*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n2493,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 3*a^4 - 5*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 - 4*a^-2*z^4 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n2494,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 6*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n2495,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 3*a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^4 + a^2*z^2 - 8*z^4 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n2496,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8*z^2 + a^-8 + a^-10 15n2497,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 - 5*a^6*z^6 + a^10 + 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n2498,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n2499,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n2500,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 5*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-10*z^6 + 3*a^-6 - 6*a^-8*z^2 - 8*a^-10*z^4 + 4*a^-8 + 6*a^-10*z^2 - a^-12*z^4 + 5*a^-12*z^2 - 3*a^-12 - a^-14 15n2501,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 7*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n2502,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 2 - 6*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 + 15*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-4 - 15*a^-6*z^2 + 9*a^-8*z^4 + 6*a^-6 - 15*a^-8*z^2 + a^-10*z^4 + 7*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n2503,a^8*z^6 - a^6*z^8 - a^8*z^4 + a^6*z^6 + 2*a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 8*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 13*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 14*a^4*z^2 + 15*a^2*z^4 + 6*a^4 - 17*a^2*z^2 + 2*z^4 + 7*a^2 - 6*z^2 + 4 15n2504,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - 2*z^6 + a^4 - 14*a^2*z^2 + 12*z^4 - a^-2*z^6 + 5*a^2 - 18*z^2 + 4*a^-2*z^4 + 9 - 9*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n2505,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - a^-2 + a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 - a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 5*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 2*a^-10 + a^-12*z^2 15n2506,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^4*z^6 + a^8 + a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n2507,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n2508,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-4*z^6 + 1 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n2509,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 3*a^2 - 10*z^2 + 4*a^-2*z^4 + 5 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n2510,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 15n2511,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 4*a^2 + 5*z^2 + 3*a^-2*z^4 - 2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n2512,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - z^4 + a^-2*z^6 + a^2 + 2*z^2 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n2513,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 6*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n2514,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 5*a^2 - 10*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n2515,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 7*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 3*a^2 - 5*z^2 + 4*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n2516,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 1 - 3*a^-2*z^2 + 9*a^-4*z^4 - 9*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n2517,a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^2*z^8 + 3*a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 11*a^2*z^4 + 2*z^6 + 11*a^2*z^2 - 9*z^4 - 4*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n2518,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - a^2 + 11*z^2 - 8*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n2519,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 3*a^4 + 10*a^2*z^2 - 9*z^4 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 15n2520,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 + 4*a^2*z^2 - 21*z^4 + 10*a^-2*z^6 + a^2 + 12*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 1 + 13*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n2521,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 2*z^4 + 3*a^2 - 3*z^2 - a^-2*z^4 + 5 - 2*a^-2*z^2 + 3*a^-2 + a^-4 15n2522,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 8*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n2523,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 18*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 17*a^6*z^2 - 25*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n2524,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 7*a^-2*z^4 + 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 3*a^-6 - a^-8 15n2525,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 4*z^4 + 6*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n2526,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^4 - 5*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n2527,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n2528,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 - a^6 + 7*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 2*a^4 + 12*a^2*z^2 - 13*z^4 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n2529,a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - 3*a^4 + 10*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 6*a^2 + 15*z^2 - 9*a^-2*z^4 - 7 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n2530,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 11*a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 24*a^6*z^2 - 17*a^4*z^4 - 10*a^6 + 19*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 4*a^2 15n2531,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 7*a^2 + 3*z^2 - 3 - a^-2 15n2532,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 4*z^4 - 4*a^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n2533,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 5*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 2 + a^-4 15n2534,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 3*a^4 + 10*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 6*a^2 + 14*z^2 - 7*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n2535,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n2536,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 2*a^4 + 9*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n2537,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - a^2 + 9*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 2 + 13*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n2538,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 6*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 3 + 13*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n2539,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 5*z^4 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 7 + 7*a^-2*z^2 - 6*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 15n2540,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 3 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 15n2541,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n2542,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 3 + 12*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n2543,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 6*a^-2*z^2 - 23*a^-4*z^4 + 16*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 28*a^-6*z^4 + 3*a^-8*z^6 - 6*a^-4 + 25*a^-6*z^2 - 15*a^-8*z^4 - 9*a^-6 + 18*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 6*a^-10*z^2 - 4*a^-10 - a^-12 15n2544,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - 4*a^2 + 9*z^2 - 5*a^-2*z^4 - 5 + 8*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n2545,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 8*a^10*z^2 - 17*a^8*z^4 + 12*a^6*z^6 - 3*a^10 + 15*a^8*z^2 - 21*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 18*a^4*z^4 - 6*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n2546,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - a^4 + 14*a^2*z^2 - 24*z^4 + 2*a^-2*z^6 - 5*a^2 + 24*z^2 - 12*a^-2*z^4 - 8 + 16*a^-2*z^2 + a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n2547,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - 5*a^4 + 18*a^2*z^2 - 9*z^4 - 6*a^2 + 11*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-4*z^2 + a^-4 15n2548,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 30*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 24*a^4*z^2 - 19*a^2*z^4 + z^6 - 7*a^4 + 15*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n2549,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 11*z^2 - 17*a^-2*z^4 + 12*a^-4*z^6 - 4 + 14*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n2550,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 5*a^4 + 21*a^2*z^2 - 10*z^4 - 7*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n2551,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + a^2 - 5*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 3 + a^-2*z^2 - 9*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n2552,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 6*a^-4*z^6 - 1 + 18*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 21*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n2553,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 9*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 8*a^2*z^2 - 26*z^4 + 15*a^-2*z^6 - 3*a^2 + 23*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 7 + 25*a^-2*z^2 - 12*a^-4*z^4 - 9*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n2554,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 24*a^2*z^4 + 15*z^6 - 2*a^4 + 19*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 6*a^2 + 21*z^2 - 12*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n2555,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 15*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 12*a^4*z^4 - 6*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n2556,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 11*z^2 - 22*a^-2*z^4 + 14*a^-4*z^6 - 4 + 16*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n2557,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 5*a^4 + 17*a^2*z^2 - 9*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n2558,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 - 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 5*a^-4 + 3*a^-6*z^2 - 3*a^-6 - a^-8 15n2559,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 14*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 22*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 8*a^2*z^4 - 8*a^4 + 12*a^2*z^2 - z^4 - 6*a^2 + z^2 - 1 15n2560,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 - a^4 + 11*a^2*z^2 - 26*z^4 + 13*a^-2*z^6 - 5*a^2 + 22*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 7 + 18*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n2561,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - z^8 + 8*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 2*a^4 + 19*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 7*a^2 + 19*z^2 - 7*a^-2*z^4 - 8 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n2562,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 1 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 15n2563,-a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + z^4 + 6*a^-2*z^6 + z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n2564,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n2565,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 2*a^10 + 6*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 15n2566,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n2567,z^4 - a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 1 - 3*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n2568,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 + a^2*z^4 - 3*z^6 - 3*a^4 + 4*a^2*z^2 + 5*z^4 - 5*a^2 + 3*a^-2*z^4 - 3 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n2569,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 8*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 2*z^4 - 3*a^2 + z^2 15n2570,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 3*a^4 + 12*a^2*z^2 - 13*z^4 - 6*a^2 + 17*z^2 - 4*a^-2*z^4 - 7 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n2571,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 6*a^4 + 9*a^2*z^2 + 3*z^4 - 5*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n2572,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 14*z^6 + 9*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 2*a^2 + 14*z^2 - 10*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n2573,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 4*a^2 + 10*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 4 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n2574,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 8*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 15*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n2575,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - a^4 + 8*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 4*a^2 + 11*z^2 - 5 + 6*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6 15n2576,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 7*a^-6*z^4 - 6*a^-6*z^2 + 2*a^-6 - 7*a^-8*z^2 + 4*a^-8 + 2*a^-10 15n2577,a^12*z^4 - a^10*z^6 + a^14 - 2*a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^12 + 3*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - a^10 + 6*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 3*a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n2578,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 + 4*a^-8*z^4 - 7*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 3*a^-10 - 2*a^-12*z^2 + 2*a^-12 + a^-14 15n2579,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n2580,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 17*a^-8*z^6 - 2*a^-10*z^8 + 9*a^-6*z^2 - 17*a^-8*z^4 + 12*a^-10*z^6 - 2*a^-6 + 7*a^-8*z^2 - 23*a^-10*z^4 + a^-12*z^6 - a^-8 + 15*a^-10*z^2 - 5*a^-12*z^4 - 2*a^-10 + 7*a^-12*z^2 - 2*a^-12 15n2581,-a^8*z^8 + a^6*z^10 + a^10*z^4 + 4*a^8*z^6 - 7*a^6*z^8 - 3*a^10*z^2 - 3*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 26*a^6*z^4 + 12*a^4*z^6 + a^8 + 18*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n2582,a^-2*z^6 - a^-6*z^10 - 5*a^-2*z^4 + a^-4*z^6 + 8*a^-6*z^8 + 7*a^-2*z^2 - 4*a^-4*z^4 - 24*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-2 + 4*a^-4*z^2 + 32*a^-6*z^4 - 13*a^-8*z^6 - a^-4 - 18*a^-6*z^2 + 30*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 28*a^-8*z^2 + 5*a^-10*z^4 + 8*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n2583,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 7*a^6*z^4 - 18*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 21*a^4*z^4 - 12*a^2*z^6 - 12*a^4*z^2 + 25*a^2*z^4 - z^6 + 3*a^4 - 21*a^2*z^2 + 5*z^4 + 6*a^2 - 8*z^2 + 4 15n2584,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 18*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 22*a^2*z^4 - 12*z^6 + a^4 - 14*a^2*z^2 + 24*z^4 - a^-2*z^6 + 4*a^2 - 19*z^2 + 5*a^-2*z^4 + 6 - 7*a^-2*z^2 + 2*a^-2 15n2585,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + 3*a^-8*z^6 + 5*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-10*z^6 - 3*a^-6 + 2*a^-8*z^2 - 7*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n2586,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n2587,z^4 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 13*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 - 5*a^-4 + 4*a^-6*z^2 + 8*a^-8*z^4 - 3*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n2588,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 - a^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 - 7*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n2589,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + 5*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n2590,a^10*z^8 - a^8*z^10 - 6*a^10*z^6 + 8*a^8*z^8 + 13*a^10*z^4 - 26*a^8*z^6 + 2*a^6*z^8 - 12*a^10*z^2 + 42*a^8*z^4 - 12*a^6*z^6 + 4*a^10 - 31*a^8*z^2 + 24*a^6*z^4 - a^4*z^6 + 7*a^8 - 18*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 2*a^4 15n2591,2*a^-8*z^8 - a^-10*z^10 - 13*a^-8*z^6 + 7*a^-10*z^8 + 28*a^-8*z^4 - 19*a^-10*z^6 + 2*a^-12*z^8 - 22*a^-8*z^2 + 27*a^-10*z^4 - 12*a^-12*z^6 + 5*a^-8 - 21*a^-10*z^2 + 24*a^-12*z^4 - a^-14*z^6 + 6*a^-10 - 18*a^-12*z^2 + 5*a^-14*z^4 + 4*a^-12 - 7*a^-14*z^2 + 2*a^-14 15n2592,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 9*a^14*z^4 - 41*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 12*a^14*z^2 + 66*a^12*z^4 - 95*a^10*z^6 + 10*a^8*z^8 + 4*a^14 - 46*a^12*z^2 + 105*a^10*z^4 - 36*a^8*z^6 + 11*a^12 - 61*a^10*z^2 + 57*a^8*z^4 + 14*a^10 - 38*a^8*z^2 + 8*a^8 15n2593,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 6*a^10*z^2 + 12*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 14*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 2*a^6*z^2 - 5*a^4*z^4 + 3*a^6 + a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n2594,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 - 7*a^-10*z^2 + 7*a^-12*z^4 + 5*a^-10 - 8*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n2595,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 22*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 20*a^12*z^2 + 26*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 7*a^12 - 19*a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + 7*a^10 - 3*a^8*z^2 - 15*a^6*z^4 + 2*a^8 + 11*a^6*z^2 - 2*a^6 15n2596,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 10*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 11*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + 4*a^8 + 3*a^6*z^2 - 7*a^4*z^4 + 5*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n2597,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 - 3*a^-10*z^6 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 - a^-10*z^2 + 7*a^-12*z^4 + 2*a^-10 - 5*a^-12*z^2 + a^-14*z^4 + a^-12 - 3*a^-14*z^2 + a^-14 15n2598,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 6*a^14*z^2 + 24*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 23*a^12*z^2 + 29*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 8*a^12 - 24*a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + 10*a^10 - 7*a^8*z^2 - 15*a^6*z^4 + 5*a^8 + 10*a^6*z^2 - a^6 15n2599,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 14*a^2*z^4 - 3*z^6 + 2*a^4 - 17*a^2*z^2 + 15*z^4 + 7*a^2 - 21*z^2 + 2*a^-2*z^4 + 10 - 8*a^-2*z^2 + 5*a^-2 + a^-4 15n2600,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 9*a^4*z^6 + a^8 - 6*a^6*z^2 + 15*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 17*a^2*z^4 + 7*a^4 - 21*a^2*z^2 + 2*z^4 + 9*a^2 - 7*z^2 + 5 15n2601,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 2*a^8 + 5*a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 - z^2 15n2602,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 2*a^-6 - a^-8*z^2 - a^-10*z^4 + a^-10*z^2 + 2*a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n2603,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 9*a^12*z^2 + 5*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 4*a^12 - 4*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n2604,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^4 + 4*z^4 - 6*z^2 + 4 - 4*a^-2*z^2 + 3*a^-2 + a^-4 15n2605,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 3*a^4 - 4*a^2*z^2 - 4*z^4 + 2*a^2 + 5*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n2606,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n2607,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 4*a^4 + 14*a^2*z^2 - 7*z^4 - 6*a^2 + 9*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n2608,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 13*a^8*z^4 - a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 3*a^6*z^4 + 3*a^8 - 3*a^6*z^2 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 2*a^4 15n2609,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - 3*a^6*z^4 + 4*a^6*z^2 - a^4*z^4 - 2*a^6 + a^4*z^2 - a^4 + a^2*z^2 - a^2 15n2610,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 3*a^4 + 11*a^2*z^2 - 7*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n2611,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 3*z^2 - 2 - a^-2 15n2612,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 5*a^8*z^4 + 2*a^10 - 8*a^8*z^2 + a^6*z^4 + 4*a^8 - 4*a^6*z^2 + a^4*z^4 + 4*a^6 - 4*a^4*z^2 + 3*a^4 15n2613,-a^10*z^2 + a^8*z^4 + a^10 - 2*a^8*z^2 - a^6*z^4 + a^8 + 2*a^6*z^2 + a^2*z^2 - a^2 15n2614,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 17*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 17*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 15*a^6*z^2 - 12*a^4*z^4 - 5*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n2615,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 8*z^2 - 19*a^-2*z^4 + 15*a^-4*z^6 - 2 + 13*a^-2*z^2 - 27*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n2616,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 6*a^4 + 15*a^2*z^2 - 9*z^4 - 6*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n2617,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 5*z^4 + a^2 + 3*z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 + 3*a^-4*z^2 - a^-4 - a^-6 15n2618,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - 6*a^4 + 18*a^2*z^2 - 9*z^4 - 6*a^2 + 11*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n2619,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - a^6 + 9*a^4*z^2 - 23*a^2*z^4 + 14*z^6 - 3*a^4 + 17*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 5*a^2 + 20*z^2 - 10*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n2620,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 4*a^2 + 18*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 6 + 17*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n2621,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 8*z^4 - 3*a^2 + 11*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n2622,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 3*a^4 + 18*a^2*z^2 - 16*z^4 - 6*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n2623,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 6*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 10*a^2*z^4 - a^4 - 11*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n2624,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - 4*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + 4*z^2 + a^-2*z^2 - a^-2 15n2625,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 4*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n2626,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + 7*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 4 + 13*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n2627,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 4*a^6 + 18*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 6*a^4 + 19*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n2628,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 12*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 3 + 19*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n2629,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 3*a^4 + 9*z^4 - 3*a^2 - 7*z^2 + 3*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n2630,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + 3*z^6 + a^2*z^2 - 6*z^4 + 3*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 + a^-4*z^2 15n2631,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 15n2632,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n2633,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 9*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 3*a^2 + 21*z^2 - 16*a^-2*z^4 - 7 + 19*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 - a^-6 15n2634,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 27*a^4*z^4 + 9*a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 13*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n2635,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 + 13*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 10*a^-6*z^4 - 7*a^-4 + 15*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n2636,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + z^2 15n2637,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 8*a^2*z^2 - 23*z^4 + 14*a^-2*z^6 - 3*a^2 + 19*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 6 + 19*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n2638,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 4*a^4 + 19*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 8*a^2 + 17*z^2 - 7*a^-2*z^4 - 7 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n2639,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 + 8*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 17*a^2*z^4 - 6*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 10*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n2640,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 - 6*z^8 - 2*a^6 + 11*a^4*z^2 - 23*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 5*a^4 + 20*a^2*z^2 - 24*z^4 + 9*a^-2*z^6 - 7*a^2 + 20*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 5 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-4 15n2641,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 + 10*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 3*a^2 + 19*z^2 - 13*a^-2*z^4 - 6 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n2642,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 13*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 24*a^4*z^2 - 14*a^2*z^4 - 8*a^4 + 16*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 - 1 15n2643,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 30*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 24*a^4*z^2 - 19*a^2*z^4 + z^6 - 7*a^4 + 15*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n2644,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - a^4 + 14*a^2*z^2 - 24*z^4 + 2*a^-2*z^6 - 5*a^2 + 24*z^2 - 12*a^-2*z^4 - 8 + 16*a^-2*z^2 + a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n2645,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 3*a^-2*z^8 - a^4 + 11*a^2*z^2 - 21*z^4 + 11*a^-2*z^6 - 5*a^2 + 20*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 7 + 14*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n2646,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 - z^8 + 8*a^4*z^2 - 23*a^2*z^4 + 8*z^6 - 2*a^4 + 21*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 7*a^2 + 23*z^2 - 8*a^-2*z^4 - 8 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n2647,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 24*a^2*z^4 + 15*z^6 - 2*a^4 + 19*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 6*a^2 + 21*z^2 - 12*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n2648,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 6*a^-4*z^6 - 1 + 18*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 21*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n2649,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + a^2 - 5*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 3 + a^-2*z^2 - 9*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n2650,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - a^2*z^4 - 3*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n2651,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 15*a^2*z^4 - 5*a^4 + 16*a^2*z^2 - 6*z^4 - 7*a^2 + 13*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n2652,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 10*a^2*z^4 - z^6 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 6*a^2 + 9*z^2 + 3*a^-2*z^4 - 4 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n2653,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + a^4 + 2*a^2*z^2 - 16*z^4 + 14*a^-2*z^6 + 10*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 2 + 13*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n2654,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 3*a^4 + 11*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 5*a^2 + 7*z^2 - 4*a^-2*z^4 - 3 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n2655,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 9*a^-2*z^4 - 5 + 15*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n2656,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 - 4 + 11*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 + a^-6*z^4 - 5*a^-4 - 2*a^-6 15n2657,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + 7*a^6*z^2 - 16*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 18*a^2*z^4 - 5*a^4 + 18*a^2*z^2 - 6*z^4 - 7*a^2 + 13*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n2658,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 4*z^4 + 3*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-2 + a^-4 15n2659,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 4*z^4 + a^2 - z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n2660,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - 6*z^8 - 2*a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 5*a^4 + 18*a^2*z^2 - 25*z^4 + 9*a^-2*z^6 - 6*a^2 + 19*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 15n2661,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 8*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 2*a^2 + 18*z^2 - 15*a^-2*z^4 - 5 + 19*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n2662,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 + a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 15n2663,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-4 - a^-6 15n2664,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 12*z^2 - 25*a^-2*z^4 + 11*a^-4*z^6 - 3 + 21*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 20*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n2665,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 10*a^2*z^2 - 24*z^4 + 14*a^-2*z^6 - 4*a^2 + 20*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 6 + 21*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n2666,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 6*z^6 - 3*a^4 + 15*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 5*a^2 + 16*z^2 - 7*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n2667,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n2668,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 2*a^-6*z^4 + 7*a^-8*z^6 + 5*a^-6*z^2 - 7*a^-8*z^4 + 4*a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 - 13*a^-10*z^4 - a^-8 + 11*a^-10*z^2 - 2*a^-12*z^4 - 2*a^-10 + 5*a^-12*z^2 - 2*a^-12 15n2669,2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 - 14*a^6*z^4 + a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n2670,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 14*a^-6*z^4 - 2*a^-8*z^6 - a^-4 - 10*a^-6*z^2 + 11*a^-8*z^4 + 4*a^-6 - 18*a^-8*z^2 + a^-10*z^4 + 8*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n2671,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 4*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 3 - 11*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n2672,-a^8*z^4 + a^4*z^8 + 2*a^6*z^4 - 6*a^4*z^6 - a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 7*a^4*z^2 + 11*a^2*z^4 + 3*a^4 - 14*a^2*z^2 + z^4 + 6*a^2 - 5*z^2 + 4 15n2673,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - z^6 + a^4 - 11*a^2*z^2 + 8*z^4 + 4*a^2 - 12*z^2 - a^-2*z^4 + 6 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n2674,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 6*a^4 - 8*a^2*z^2 + 4*z^4 + 4*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n2675,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - a^-4*z^2 + 2*a^-8*z^6 + 5*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 6*a^-10*z^2 - 3*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n2676,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + z^6 + 3*a^4 - 5*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 - 2*a^-2*z^4 + 2 + a^-4*z^2 15n2677,-2*a^8*z^4 + 2*a^6*z^6 + a^10 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 9*a^6*z^2 - a^4*z^4 + a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 4*a^4 - 2*z^4 - 2*a^2 + a^-2*z^2 15n2678,a^2*z^2 - z^4 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n2679,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 15n2680,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 12*a^-6*z^2 - 8*a^-8*z^4 - 6*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n2681,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 3 + 12*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - 7*a^-4 + 4*a^-6*z^2 - 4*a^-6 - a^-8 15n2682,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 6*a^4 + 13*a^2*z^2 + 3*z^4 - 8*a^2 + 3*z^2 + 3*a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n2683,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - 2*a^2 + 9*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 5 + 12*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n2684,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n2685,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 4*a^8*z^4 + 8*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 + a^8 + 12*a^6*z^2 - 13*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n2686,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 7*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 8*a^-10*z^4 - 2*a^-12*z^6 - a^-8 + 9*a^-10*z^2 + 4*a^-12*z^4 - 2*a^-10 + a^-12*z^2 + a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 15n2687,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 21*a^12*z^4 - 20*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 22*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 5*a^12 - 15*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + 6*a^10 - a^8*z^2 - 15*a^6*z^4 + 2*a^8 + 11*a^6*z^2 - 2*a^6 15n2688,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 - 3*z^6 + 2*a^4 - 7*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 4*a^2 - 9*z^2 + 6*a^-2*z^4 + 5 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n2689,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 + a^10 - 7*a^6*z^4 - a^4*z^6 - a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + a^2*z^2 - 2*a^2 - z^2 15n2690,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 6*z^4 + a^2 - 7*z^2 + 2*a^-2*z^4 + 4 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n2691,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 15n2692,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 4*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 + 2*a^-12*z^4 - 3*a^-10 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n2693,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - a^10 + 8*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n2694,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 7*a^2*z^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n2695,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + 3*a^2 - z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 1 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n2696,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 6*a^8*z^4 + 7*a^6*z^6 + 2*a^10 - 7*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + 7*a^6*z^2 - 11*a^4*z^4 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n2697,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 6*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 5*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-10*z^2 + 4*a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-14*z^4 + a^-12 - 2*a^-14*z^2 + a^-14 15n2698,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 19*a^12*z^4 - 19*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 14*a^12*z^2 + 19*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 4*a^12 - 10*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 15*a^6*z^4 - a^8 + 12*a^6*z^2 - 3*a^6 15n2699,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 - z^2 + 1 15n2700,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 13*a^-2*z^4 + a^-4*z^6 + 2 - 10*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n2701,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 8*a^2*z^2 - 12*z^4 - 2*a^2 + 14*z^2 - 5*a^-2*z^4 - 5 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n2702,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 8*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 3 + 11*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n2703,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 27*a^4*z^4 + 18*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 5*a^4 + 27*a^2*z^2 - 15*z^4 - 8*a^2 + 21*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n2704,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n2705,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 + a^6*z^6 - 2*a^10 + 5*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 15n2706,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - 6*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n2707,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + 2*z^4 + 4*a^2 - 3*z^2 + 2 - a^-2*z^2 15n2708,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 7*z^2 + 11*a^-2*z^4 + 3 - 13*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 10*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n2709,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + 2*a^-2 + a^-4 15n2710,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 10*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 4 + 19*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 5*a^-6*z^2 - 4*a^-6 - a^-8 15n2711,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 7*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - 4*a^4 + 2*a^2*z^2 - 2*a^2 15n2712,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 5*a^-4 + 6*a^-6*z^2 - 5*a^-6 - 2*a^-8 15n2713,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 7*z^2 - 4 + 3*a^-2*z^2 - 4*a^-2 - a^-4 15n2714,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n2715,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 10*a^4*z^6 - 6*a^8 + 26*a^6*z^2 - 25*a^4*z^4 + 3*a^2*z^6 - 13*a^6 + 29*a^4*z^2 - 9*a^2*z^4 - 13*a^4 + 12*a^2*z^2 - z^4 - 6*a^2 + z^2 15n2716,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 22*z^4 + 6*a^-2*z^6 - 9*a^2 + 28*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 13 + 20*a^-2*z^2 - 7*a^-4*z^4 - 10*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n2717,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 9*a^8*z^2 - 24*a^6*z^4 + 25*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 29*a^6*z^2 - 44*a^4*z^4 + 13*a^2*z^6 - 13*a^6 + 41*a^4*z^2 - 29*a^2*z^4 + z^6 - 16*a^4 + 30*a^2*z^2 - 5*z^4 - 12*a^2 + 7*z^2 - 3 15n2718,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 23*z^6 - 3*a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 41*z^4 + 16*a^-2*z^6 - 9*a^2 + 40*z^2 - 36*a^-2*z^4 + 3*a^-4*z^6 - 16 + 38*a^-2*z^2 - 11*a^-4*z^4 - 16*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - a^-6 15n2719,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 20*a^2*z^4 + 7*z^6 - 6*a^4 + 25*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 12*a^2 + 23*z^2 - 9*a^-2*z^4 - 11 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n2720,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 9*a^-4*z^6 - 2 + 17*a^-2*z^2 - 21*a^-4*z^4 + 5*a^-6*z^6 - 8*a^-2 + 24*a^-4*z^2 - 17*a^-6*z^4 - 11*a^-4 + 23*a^-6*z^2 - 4*a^-8*z^4 - 11*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n2721,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 10*a^-8*z^4 - a^-6 + 11*a^-8*z^2 - 6*a^-10*z^4 - 5*a^-8 + 11*a^-10*z^2 - 6*a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14 15n2722,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 22*a^2*z^6 - 3*z^8 - a^6 + 15*a^4*z^2 - 39*a^2*z^4 + 17*z^6 - 6*a^4 + 37*a^2*z^2 - 38*z^4 + 3*a^-2*z^6 - 15*a^2 + 41*z^2 - 13*a^-2*z^4 - 17 + 19*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n2723,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 12*a^4*z^2 - 38*a^2*z^4 + 18*z^6 - 5*a^4 + 37*a^2*z^2 - 39*z^4 + 3*a^-2*z^6 - 15*a^2 + 41*z^2 - 15*a^-2*z^4 - 17 + 22*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n2724,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - 8*a^6 + 27*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 13*a^4 + 25*a^2*z^2 - 10*z^4 - 11*a^2 + 11*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n2725,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 19*z^2 - 21*a^-2*z^4 + 6*a^-4*z^6 - 10 + 25*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 12*a^-2 + 19*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n2726,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 9*a^10*z^2 - 23*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 25*a^8*z^2 - 40*a^6*z^4 + 14*a^4*z^6 - 11*a^8 + 38*a^6*z^2 - 33*a^4*z^4 + a^2*z^6 - 15*a^6 + 33*a^4*z^2 - 6*a^2*z^4 - 13*a^4 + 11*a^2*z^2 - 6*a^2 15n2727,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 22*a^2*z^6 - 3*z^8 - 2*a^6 + 17*a^4*z^2 - 38*a^2*z^4 + 17*z^6 - 7*a^4 + 35*a^2*z^2 - 38*z^4 + 3*a^-2*z^6 - 14*a^2 + 40*z^2 - 13*a^-2*z^4 - 16 + 19*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n2728,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 19*z^4 + 7*a^-2*z^6 - 8*a^2 + 24*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 11 + 21*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n2729,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 14*a^-4*z^4 + 9*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 20*a^-6*z^4 + 5*a^-8*z^6 - 8*a^-4 + 24*a^-6*z^2 - 17*a^-8*z^4 - 11*a^-6 + 21*a^-8*z^2 - 4*a^-10*z^4 - 10*a^-8 + 9*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 15n2730,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 - a^8 + 13*a^6*z^2 - 36*a^4*z^4 + 18*a^2*z^6 - 5*a^6 + 33*a^4*z^2 - 40*a^2*z^4 + 3*z^6 - 12*a^4 + 41*a^2*z^2 - 15*z^4 - 17*a^2 + 24*z^2 - a^-2*z^4 - 12 + 4*a^-2*z^2 - 4*a^-2 15n2731,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 3*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 5*z^4 - 7*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n2732,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - z^2 - 5*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n2733,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 4*a^10 + 10*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 9*a^2*z^4 + a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n2734,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 5*a^4 + 10*a^2*z^2 + z^4 - 3*a^-2*z^6 - 6*a^2 + 3*z^2 + 8*a^-2*z^4 - 2 - 9*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n2735,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 6*a^-2*z^4 - 3 + 9*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n2736,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 7*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - 6*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n2737,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - a^2*z^4 - 3*z^6 - 6*a^4 + 4*a^2*z^2 + 9*z^4 - 4*a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n2738,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 23*a^2*z^4 + 5*z^6 - 6*a^4 + 24*a^2*z^2 - 18*z^4 - 10*a^2 + 24*z^2 - 4*a^-2*z^4 - 10 + 9*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 15n2739,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 5*a^6 + 21*a^4*z^2 - 28*a^2*z^4 + 9*z^6 - 9*a^4 + 24*a^2*z^2 - 16*z^4 + a^-2*z^6 - 9*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n2740,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - 2*a^2 + 17*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 6 + 25*a^-2*z^2 - 12*a^-4*z^4 - 11*a^-2 + 19*a^-4*z^2 - 3*a^-6*z^4 - 10*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n2741,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 12*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 - 6*a^2 + 26*z^2 - 18*a^-2*z^4 - 11 + 23*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 15n2742,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 20*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 29*a^4*z^4 + 9*a^2*z^6 - 10*a^6 + 26*a^4*z^2 - 15*a^2*z^4 + z^6 - 10*a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n2743,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 - 1 + 17*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 25*a^-4*z^2 - 12*a^-6*z^4 - 11*a^-4 + 19*a^-6*z^2 - 3*a^-8*z^4 - 10*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n2744,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 4*z^4 + 6*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n2745,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^4 - 5*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n2746,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n2747,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 15*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 12*a^4*z^4 - 6*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n2748,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 11*z^2 - 22*a^-2*z^4 + 14*a^-4*z^6 - 4 + 16*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n2749,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 5*a^4 + 17*a^2*z^2 - 9*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n2750,-a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 5*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 3*a^2 - z^2 15n2751,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*z^4 + 7*a^-2*z^6 - 2*a^2 + 6*z^2 - 10*a^-2*z^4 + 5*a^-4*z^6 - 4 + 10*a^-2*z^2 - 15*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n2752,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - z^6 - 5*a^4 + 11*a^2*z^2 - 2*z^4 - 7*a^2 + 7*z^2 + 2*a^-2*z^4 - 5 - 2*a^-2 - a^-4*z^2 15n2753,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + 4*z^2 - a^-2*z^4 - 3 + 5*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 15n2754,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 3*a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 - a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n2755,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n2756,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 13*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n2757,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 5*a^4 + 12*a^2*z^2 + z^4 - 7*a^2 + 6*z^2 + 3*a^-2*z^4 - 5 - a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n2758,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 - 2*a^2 + 7*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 4 + 11*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n2759,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 3*a^-6*z^4 + 8*a^-8*z^6 + 6*a^-6*z^2 - 10*a^-8*z^4 + 4*a^-10*z^6 - 3*a^-6 + 8*a^-8*z^2 - 16*a^-10*z^4 - 4*a^-8 + 17*a^-10*z^2 - 2*a^-12*z^4 - 6*a^-10 + 8*a^-12*z^2 - 5*a^-12 - a^-14 15n2760,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + a^10 + 4*a^8*z^2 - 17*a^6*z^4 - 2*a^8 + 19*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 14*a^4*z^2 + 4*a^2*z^4 - 7*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n2761,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + 12*a^-6*z^4 - 2*a^-8*z^6 - 4*a^-4 - 6*a^-6*z^2 + 9*a^-8*z^4 - 14*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n2762,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 4*a^4 - 6*a^2*z^2 + 4*z^4 + 4*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 15n2763,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 15n2764,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 4*a^-2*z^2 - 19*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 - a^-2 + 12*a^-4*z^2 - 33*a^-6*z^4 + 13*a^-8*z^6 - 2*a^-4 + 29*a^-6*z^2 - 29*a^-8*z^4 + a^-10*z^6 - 8*a^-6 + 29*a^-8*z^2 - 7*a^-10*z^4 - 11*a^-8 + 13*a^-10*z^2 - 7*a^-10 + a^-12*z^2 - 2*a^-12 15n2765,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 31*a^4*z^4 + 17*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 8*a^4 + 29*a^2*z^2 - 13*z^4 - 10*a^2 + 15*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n2766,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^-4*z^8 - a^2 + 6*z^2 - 3*a^-2*z^4 + 5*a^-4*z^6 - 2 + 4*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n2767,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n2768,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 3*a^4 + 7*a^2*z^2 + 5*z^4 - 4*a^2 - z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 15n2769,-a^4*z^2 + a^2*z^4 - z^4 - a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n2770,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 9*a^6*z^6 + a^10 - 16*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 15*a^4*z^4 - 8*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 3*a^2 15n2771,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 8*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 - 11*a^-8*z^4 - 3*a^-6 + 10*a^-8*z^2 - 11*a^-10*z^4 - 2*a^-12*z^6 - 4*a^-8 + 15*a^-10*z^2 + 4*a^-12*z^4 - 6*a^-10 + 4*a^-12*z^2 + a^-14*z^4 - 5*a^-12 - 2*a^-14*z^2 - a^-14 15n2772,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 21*a^12*z^4 - 20*a^10*z^6 - 7*a^8*z^8 + a^14 - 14*a^12*z^2 + 20*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 15*a^6*z^4 - a^8 + 11*a^6*z^2 - 3*a^6 15n2773,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 + a^10 - a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + 6*a^6*z^2 - 2*a^6 + a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 1 15n2774,3*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-8*z^6 + a^-4 + a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 2*a^-8*z^2 - 4*a^-10*z^4 + a^-8 + 4*a^-10*z^2 + 2*a^-12*z^4 + a^-12*z^2 - a^-12 - a^-14*z^2 15n2775,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 + 4*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n2776,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - a^-4*z^2 + 5*a^-6*z^4 - a^-4 + 3*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 - a^-10*z^2 + a^-10 15n2777,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 - 2 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n2778,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 3*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 2 + 7*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n2779,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n2780,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 4*z^4 - z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n2781,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 - a^2 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 12*a^-4*z^4 - 2*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n2782,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n2783,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n2784,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 4*a^4 + 10*a^2*z^2 - 6*z^4 - 6*a^2 + 7*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n2785,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + a^-8*z^4 - 4*a^-8*z^2 - 4*a^-10*z^4 + a^-8 + 3*a^-10*z^2 + 2*a^-12*z^2 - a^-12 15n2786,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n2787,-2*a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^6*z^4 - 3*a^4*z^6 + 5*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 - a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 + a^-2*z^2 15n2788,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + a^-2*z^4 + 1 - 5*a^-4*z^4 - a^-6*z^6 + 4*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - a^-6*z^2 + 2*a^-8*z^4 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n2789,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - 2*z^2 + 1 15n2790,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^4 - a^-4 - 2*a^-6 - a^-8*z^2 - a^-8 15n2791,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 4*z^4 - 3*a^-2*z^6 - a^2 + 6*a^-2*z^4 - 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-6*z^2 15n2792,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 2*z^6 - 2*a^4 + a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 2*a^2 - 3*z^2 + 4*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n2793,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 2*a^4*z^2 + 6*z^6 + a^4 - 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 + 8*z^2 - 14*a^-2*z^4 - 3 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n2794,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 3*a^4 + 10*a^2*z^2 - 6*z^4 - 5*a^2 + 9*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n2795,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-4 + a^-6 15n2796,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - a^4 + 13*a^2*z^2 - 15*z^4 - 5*a^2 + 20*z^2 - 5*a^-2*z^4 - 9 + 13*a^-2*z^2 - 9*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n2797,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 5 + 9*a^-2*z^2 + a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n2798,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 8*a^4 + 16*a^2*z^2 - 9*z^4 - 9*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n2799,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n2800,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 5*a^-2*z^4 - 5 + 11*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 5*a^-4 + 3*a^-6*z^2 - 3*a^-6 - a^-8 15n2801,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 - 6*a^4*z^4 + 6*a^2*z^6 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 4*a^4 + 15*a^2*z^2 - 9*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n2802,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 21*z^4 + 14*a^-2*z^6 - 2*a^2 + 16*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 4 + 17*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n2803,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + 9*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - 9*a^-6 + 6*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n2804,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 11*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n2805,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 18*a^8*z^4 + 9*a^6*z^6 - 6*a^10 + 20*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 9*a^8 + 21*a^6*z^2 - 14*a^4*z^4 - 9*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 3*a^2 15n2806,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 11*z^2 - 21*a^-2*z^4 + 15*a^-4*z^6 - 5 + 18*a^-2*z^2 - 27*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 22*a^-4*z^2 - 12*a^-6*z^4 - 8*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n2807,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 18*a^4*z^4 + 7*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 9*a^4 + 21*a^2*z^2 - 9*z^4 - 10*a^2 + 13*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n2808,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 2*a^4*z^6 - a^8 + a^4*z^4 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 1 15n2809,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 3 - 4*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n2810,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - z^6 - a^4 + 3*z^4 - 3*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n2811,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 3*a^2*z^2 - z^4 + 2 15n2812,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 10*a^2*z^2 - 27*z^4 + 14*a^-2*z^6 - 3*a^2 + 24*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 8 + 25*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n2813,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 4*a^4 + 14*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 6*a^2 + 11*z^2 - 7*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n2814,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 26*a^4*z^2 - 17*a^2*z^4 - 11*a^4 + 22*a^2*z^2 - 4*z^4 - 10*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 15n2815,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - 6*z^8 - a^6 + 8*a^4*z^2 - 20*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 4*a^4 + 20*a^2*z^2 - 28*z^4 + 9*a^-2*z^6 - 9*a^2 + 26*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 10 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 15n2816,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 2*a^4 + 18*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 8*a^2 + 25*z^2 - 12*a^-2*z^4 - 11 + 17*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n2817,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 8*z^6 + a^4 + 3*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 + 12*z^2 - 15*a^-2*z^4 - 3 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n2818,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 12*a^4*z^4 - 6*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n2819,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n2820,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 - a^10 + 7*a^8*z^2 - 15*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 - 2*z^4 + a^2 - z^2 + 2 15n2821,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + 1 + 6*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n2822,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 5*z^4 - 7*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n2823,3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n2824,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 6*z^6 - 6*a^4 + 23*a^2*z^2 - 18*z^4 - 10*a^2 + 23*z^2 - 6*a^-2*z^4 - 10 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n2825,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 5*a^6 + 20*a^4*z^2 - 28*a^2*z^4 + 9*z^6 - 9*a^4 + 23*a^2*z^2 - 18*z^4 + a^-2*z^6 - 9*a^2 + 16*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n2826,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - 2*a^2 + 16*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 6 + 24*a^-2*z^2 - 14*a^-4*z^4 - 11*a^-2 + 20*a^-4*z^2 - 3*a^-6*z^4 - 10*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n2827,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 14*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 22*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 8*a^2*z^4 - 8*a^4 + 12*a^2*z^2 - z^4 - 6*a^2 + z^2 - 1 15n2828,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 - a^4 + 11*a^2*z^2 - 26*z^4 + 13*a^-2*z^6 - 5*a^2 + 22*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 7 + 18*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n2829,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - z^8 + 8*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 2*a^4 + 19*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 7*a^2 + 19*z^2 - 7*a^-2*z^4 - 8 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n2830,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 8*a^10*z^2 - 17*a^8*z^4 + 12*a^6*z^6 - 3*a^10 + 15*a^8*z^2 - 21*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 18*a^4*z^4 - 6*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n2831,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 11*z^2 - 17*a^-2*z^4 + 12*a^-4*z^6 - 4 + 14*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n2832,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 5*a^4 + 21*a^2*z^2 - 10*z^4 - 7*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n2833,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 21*a^4*z^2 - 12*a^2*z^4 + z^6 - 10*a^4 + 15*a^2*z^2 - 3*z^4 - 7*a^2 + 3*z^2 - 1 15n2834,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - 3*z^8 - a^6 + 11*a^4*z^2 - 31*a^2*z^4 + 17*z^6 - 4*a^4 + 26*a^2*z^2 - 35*z^4 + 3*a^-2*z^6 - 10*a^2 + 34*z^2 - 13*a^-2*z^4 - 13 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n2835,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 7*a^2 + 16*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 8 + 11*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n2836,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 11*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 13*a^-6*z^2 - 2*a^-8*z^4 - 8*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n2837,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 4*a^4 + 9*a^2*z^2 + 3*z^4 - 6*a^2 + 2*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 15n2838,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 - z^4 - 3*a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + a^-4*z^2 + a^-4 15n2839,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 5*a^4 + 9*a^2*z^2 + 4*z^4 - 6*a^2 + 3*z^2 + 3*a^-2*z^4 - 3 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n2840,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - z^2 - a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n2841,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - z^4 - a^2 + 1 15n2842,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 9*a^2*z^2 - 26*z^4 + 14*a^-2*z^6 - 3*a^2 + 23*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 7 + 25*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n2843,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - 3*a^4 + 14*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 5*a^2 + 13*z^2 - 7*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n2844,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 10*a^2*z^4 + z^6 - 6*a^4 + 11*a^2*z^2 - z^4 - 4*a^2 + z^2 - a^-2*z^2 15n2845,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - a^6 + 11*a^4*z^2 - 32*a^2*z^4 + 16*z^6 - 3*a^4 + 24*a^2*z^2 - 33*z^4 + 3*a^-2*z^6 - 7*a^2 + 30*z^2 - 11*a^-2*z^4 - 9 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n2846,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 4*a^2 + 11*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 4 + 7*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n2847,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 14*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n2848,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 9*z^2 - 22*a^-2*z^4 + 15*a^-4*z^6 - 2 + 17*a^-2*z^2 - 30*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 25*a^-4*z^2 - 12*a^-6*z^4 - 8*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n2849,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 3*a^4 + 11*a^2*z^2 - 9*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n2850,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - a^-4*z^4 - 5*a^-6*z^6 + a^-4*z^2 + 12*a^-6*z^4 - 8*a^-6*z^2 + 6*a^-8*z^4 + 2*a^-6 - 11*a^-8*z^2 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n2851,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 + a^14 - 3*a^12*z^2 - 4*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + a^12 + 5*a^10*z^2 - 17*a^8*z^4 - a^6*z^6 - a^10 + 11*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n2852,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 8*a^-8*z^4 - a^-10*z^6 - 8*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 6*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n2853,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 15n2854,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 1 - 6*a^-2*z^2 + 11*a^-4*z^4 + 2*a^-2 - 13*a^-4*z^2 + 9*a^-6*z^4 + 5*a^-4 - 13*a^-6*z^2 + 6*a^-6 - 7*a^-8*z^2 + 5*a^-8 + 2*a^-10 15n2855,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 - a^2*z^2 - 3*z^4 + a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n2856,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 6*a^-2*z^4 - 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n2857,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + 2*z^4 + a^-2*z^6 + 4*a^2 - 5*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n2858,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 2 - 6*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 + 13*a^-6*z^4 + 4*a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 10*a^-8*z^2 + 5*a^-8 - a^-10*z^2 + 2*a^-10 15n2859,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n2860,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 15*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 9*a^-10*z^2 + 2*a^-12*z^4 + 6*a^-10 - 4*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n2861,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 20*a^2*z^4 - 10*a^4 + 25*a^2*z^2 - 6*z^4 - 12*a^2 + 14*z^2 - 8 + 2*a^-2*z^2 - 3*a^-2 15n2862,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - 2*a^2 + 16*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 6 + 25*a^-2*z^2 - 15*a^-4*z^4 - 11*a^-2 + 22*a^-4*z^2 - 3*a^-6*z^4 - 11*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n2863,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 - 8*a^2 + 26*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 12 + 22*a^-2*z^2 - 7*a^-4*z^4 - 11*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n2864,-3*a^-2*z^4 + 5*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 16*a^-4*z^4 + 8*a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 19*a^-6*z^4 + 5*a^-8*z^6 - 9*a^-4 + 25*a^-6*z^2 - 15*a^-8*z^4 - 12*a^-6 + 18*a^-8*z^2 - 4*a^-10*z^4 - 9*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n2865,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 8*a^6*z^8 - a^12 + 10*a^10*z^2 - 25*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 27*a^8*z^2 - 39*a^6*z^4 + 14*a^4*z^6 - 12*a^8 + 39*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 16*a^6 + 30*a^4*z^2 - 6*a^2*z^4 - 12*a^4 + 10*a^2*z^2 - 5*a^2 15n2866,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - 2*a^6 + 19*a^4*z^2 - 37*a^2*z^4 + 17*z^6 - 8*a^4 + 36*a^2*z^2 - 36*z^4 + 3*a^-2*z^6 - 15*a^2 + 37*z^2 - 13*a^-2*z^4 - 15 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n2867,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 30*a^4*z^4 + 23*a^2*z^6 - 2*z^8 - 8*a^6 + 33*a^4*z^2 - 41*a^2*z^4 + 11*z^6 - 14*a^4 + 39*a^2*z^2 - 25*z^4 + a^-2*z^6 - 15*a^2 + 25*z^2 - 4*a^-2*z^4 - 9 + 6*a^-2*z^2 - 3*a^-2 15n2868,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 2*a^2 + a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6 15n2869,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 2 - 7*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 4*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n2870,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 5*a^4 - 2*a^2*z^2 + 10*z^4 - 2*a^2 - 9*z^2 + 3*a^-2*z^4 + 3 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n2871,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 - 4 + 2*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 - 8*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n2872,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^2*z^8 + 3*a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 3*a^4 + 15*a^2*z^2 - 11*z^4 - 8*a^2 + 15*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n2873,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + z^4 + 5*a^-2*z^6 + 3*a^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 11*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n2874,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 13*a^6*z^4 - a^4*z^6 - 7*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n2875,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 13*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 6*a^4 + 28*a^2*z^2 - 18*z^4 - 13*a^2 + 25*z^2 - 4*a^-2*z^4 - 12 + 9*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 15n2876,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 7*a^-4*z^6 - 2 + 20*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 26*a^-4*z^2 - 12*a^-6*z^4 - 12*a^-4 + 19*a^-6*z^2 - 3*a^-8*z^4 - 10*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n2877,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 28*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 32*a^6*z^2 - 44*a^4*z^4 + 11*a^2*z^6 - 14*a^6 + 43*a^4*z^2 - 24*a^2*z^4 + z^6 - 17*a^4 + 26*a^2*z^2 - 4*z^4 - 11*a^2 + 5*z^2 - 2 15n2878,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 + 2*a^-6*z^2 - 6*a^-8*z^4 + a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n2879,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 3*z^6 - 2*a^4 + a^2*z^2 + 6*z^4 - a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n2880,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n2881,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 12*a^4*z^2 - 22*a^2*z^4 + 6*z^6 - 5*a^4 + 24*a^2*z^2 - 18*z^4 - 11*a^2 + 23*z^2 - 6*a^-2*z^4 - 11 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n2882,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 - 1 + 15*a^-2*z^2 - 21*a^-4*z^4 + 5*a^-6*z^6 - 6*a^-2 + 24*a^-4*z^2 - 15*a^-6*z^4 - 10*a^-4 + 22*a^-6*z^2 - 4*a^-8*z^4 - 11*a^-6 + 8*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n2883,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 20*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - 9*a^6 + 25*a^4*z^2 - 18*a^2*z^4 + z^6 - 9*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 3*z^2 - 1 15n2884,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 21*a^6*z^2 - 35*a^4*z^4 + 11*a^2*z^6 - 10*a^6 + 33*a^4*z^2 - 23*a^2*z^4 + z^6 - 14*a^4 + 23*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 15n2885,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 21*a^6*z^2 - 35*a^4*z^4 + 11*a^2*z^6 - 10*a^6 + 33*a^4*z^2 - 23*a^2*z^4 + z^6 - 14*a^4 + 23*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 15n2886,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 9*a^6*z^6 + a^10 - 16*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 15*a^4*z^4 - 8*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 3*a^2 15n2887,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 8*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 - 11*a^-8*z^4 - 3*a^-6 + 10*a^-8*z^2 - 11*a^-10*z^4 - 2*a^-12*z^6 - 4*a^-8 + 15*a^-10*z^2 + 4*a^-12*z^4 - 6*a^-10 + 4*a^-12*z^2 + a^-14*z^4 - 5*a^-12 - 2*a^-14*z^2 - a^-14 15n2888,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 21*a^12*z^4 - 20*a^10*z^6 - 7*a^8*z^8 + a^14 - 14*a^12*z^2 + 20*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 15*a^6*z^4 - a^8 + 11*a^6*z^2 - 3*a^6 15n2889,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 + a^10 - a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + 6*a^6*z^2 - 2*a^6 + a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 1 15n2890,3*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-8*z^6 + a^-4 + a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 2*a^-8*z^2 - 4*a^-10*z^4 + a^-8 + 4*a^-10*z^2 + 2*a^-12*z^4 + a^-12*z^2 - a^-12 - a^-14*z^2 15n2891,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 + 4*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n2892,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 17*a^2*z^4 - 5*a^4 + 18*a^2*z^2 - 6*z^4 - 7*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n2893,-3*a^-2*z^4 + 5*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 13*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 16*a^-6*z^4 + 5*a^-8*z^6 - 4*a^-4 + 19*a^-6*z^2 - 13*a^-8*z^4 - 7*a^-6 + 14*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n2894,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 9*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 15*a^8*z^2 - 22*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n2895,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 23*a^2*z^4 + 5*z^6 - 7*a^4 + 26*a^2*z^2 - 18*z^4 - 12*a^2 + 24*z^2 - 4*a^-2*z^4 - 11 + 9*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 15n2896,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 20*z^2 - 23*a^-2*z^4 + 5*a^-4*z^6 - 10 + 27*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 13*a^-2 + 20*a^-4*z^2 - 5*a^-6*z^4 - 9*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 15n2897,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 15*a^6*z^2 - 35*a^4*z^4 + 18*a^2*z^6 - 6*a^6 + 34*a^4*z^2 - 38*a^2*z^4 + 3*z^6 - 13*a^4 + 38*a^2*z^2 - 15*z^4 - 16*a^2 + 23*z^2 - a^-2*z^4 - 11 + 4*a^-2*z^2 - 4*a^-2 15n2898,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 3*a^2 - 4*z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - 2*a^-6 15n2899,a^6*z^2 - 2*a^4*z^4 + z^8 - 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - 5*a^4 + 6*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 5*a^2 - 3*z^2 + 9*a^-2*z^4 - 11*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n2900,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 + 5*z^6 + 3*a^4 - 2*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 + a^2 + 10*z^2 - 12*a^-2*z^4 - 4 + 15*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n2901,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 17*a^2*z^2 - 26*z^4 + 4*a^-2*z^6 - 9*a^2 + 31*z^2 - 16*a^-2*z^4 - 14 + 22*a^-2*z^2 - 2*a^-4*z^4 - 11*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n2902,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 9*a^4*z^2 - 18*a^2*z^4 + 5*z^6 - 4*a^4 + 18*a^2*z^2 - 17*z^4 - 8*a^2 + 20*z^2 - 4*a^-2*z^4 - 8 + 9*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n2903,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 25*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 7*a^6 + 27*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 11*a^4 + 28*a^2*z^2 - 16*z^4 + a^-2*z^6 - 11*a^2 + 15*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n2904,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 - a^2 + 10*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 3 + 19*a^-2*z^2 - 13*a^-4*z^4 - 7*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n2905,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 30*a^4*z^4 + 18*a^2*z^6 - 3*a^6 + 26*a^4*z^2 - 36*a^2*z^4 + 3*z^6 - 9*a^4 + 33*a^2*z^2 - 15*z^4 - 13*a^2 + 22*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 15n2906,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 13*a^-8*z^4 - 3*a^-6 + 15*a^-8*z^2 - 8*a^-10*z^4 - 7*a^-8 + 15*a^-10*z^2 - 8*a^-10 + 5*a^-12*z^2 - 5*a^-12 - a^-14 15n2907,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 11*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n2908,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 3*a^4 + 16*a^2*z^2 - 12*z^4 - 6*a^2 + 14*z^2 - 2*a^-2*z^4 - 5 + 2*a^-2*z^2 - a^-2 + a^-4 15n2909,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 3*a^-6 - a^-8 15n2910,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 2*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n2911,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 10*a^6*z^2 - 24*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 4*a^6 + 23*a^4*z^2 - 28*a^2*z^4 + 9*z^6 - 8*a^4 + 25*a^2*z^2 - 16*z^4 + a^-2*z^6 - 9*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n2912,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 - a^2 + 10*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 3 + 14*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n2913,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 4*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 3*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n2914,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 5*a^2*z^4 - a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n2915,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 8*a^6*z^6 + 4*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 13*a^4*z^4 - 9*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 3*a^2 15n2916,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 7*a^-8*z^6 + a^-10*z^8 + 11*a^-6*z^2 - 11*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 12*a^-8*z^2 - 11*a^-10*z^4 - 2*a^-12*z^6 - 6*a^-8 + 15*a^-10*z^2 + 2*a^-12*z^4 - 7*a^-10 + 5*a^-12*z^2 + a^-14*z^4 - 5*a^-12 - a^-14*z^2 - a^-14 15n2917,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 14*a^12*z^4 - 13*a^10*z^6 - 7*a^8*z^8 - 5*a^12*z^2 + 5*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 2*a^12 + 6*a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 16*a^8*z^2 - 16*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 5*a^6 15n2918,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 3*a^2 + 9*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 6 + 9*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n2919,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 2*a^2 + 12*z^2 - 14*a^-2*z^4 - 5 + 17*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 14*a^-4*z^2 - 7*a^-4 + 5*a^-6*z^2 - 4*a^-6 - a^-8 15n2920,2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 5*a^2 + 17*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 8 + 15*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n2921,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 19*a^2*z^6 - 3*z^8 - 2*a^6 + 16*a^4*z^2 - 32*a^2*z^4 + 17*z^6 - 7*a^4 + 29*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 12*a^2 + 29*z^2 - 13*a^-2*z^4 - 11 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 15n2922,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 + 7*a^-8*z^6 + 9*a^-6*z^2 - 10*a^-8*z^4 + 4*a^-10*z^6 - 4*a^-6 + 11*a^-8*z^2 - 14*a^-10*z^4 - 6*a^-8 + 16*a^-10*z^2 - 2*a^-12*z^4 - 7*a^-10 + 7*a^-12*z^2 - 5*a^-12 - a^-14 15n2923,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 10*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 15*a^-6*z^2 - 7*a^-8*z^4 - 7*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n2924,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 5*a^-2*z^4 - 5 + 11*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 5*a^-4 + 3*a^-6*z^2 - 3*a^-6 - a^-8 15n2925,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 5*z^4 - 7*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n2926,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 17*a^6*z^4 + a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 14*a^4*z^2 + 2*a^2*z^4 - 7*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 15n2927,z^4 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 17*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 - 8*a^-4 + 11*a^-6*z^2 + 6*a^-8*z^4 - 7*a^-6 - 4*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n2928,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n2929,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 - 6*a^4*z^4 + 6*a^2*z^6 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 4*a^4 + 15*a^2*z^2 - 9*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n2930,-a^10*z^6 + a^8*z^8 - a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n2931,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - a^-6*z^4 + 7*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 7*a^-8*z^4 + 4*a^-10*z^6 + 3*a^-8*z^2 - 14*a^-10*z^4 + 13*a^-10*z^2 - 2*a^-12*z^4 - 3*a^-10 + 7*a^-12*z^2 - 4*a^-12 - a^-14 15n2932,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + 3*a^8*z^2 - 14*a^6*z^4 - a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n2933,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-4*z^4 - 6*a^-6*z^6 + a^-4*z^2 + 12*a^-6*z^4 - 2*a^-8*z^6 - 9*a^-6*z^2 + 9*a^-8*z^4 + 3*a^-6 - 14*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n2934,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 - 3*z^6 + 2*a^4 - 7*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 4*a^2 - 9*z^2 + 6*a^-2*z^4 + 5 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n2935,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n2936,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n2937,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 4*a^8*z^4 + 8*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 + a^8 + 12*a^6*z^2 - 13*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n2938,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 7*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 8*a^-10*z^4 - 2*a^-12*z^6 - a^-8 + 9*a^-10*z^2 + 4*a^-12*z^4 - 2*a^-10 + a^-12*z^2 + a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 15n2939,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 21*a^12*z^4 - 20*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 22*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 5*a^12 - 15*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + 6*a^10 - a^8*z^2 - 15*a^6*z^4 + 2*a^8 + 11*a^6*z^2 - 2*a^6 15n2940,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n2941,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 - 3*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 2*a^4 - 7*a^2*z^2 + 7*z^4 + 3*a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n2942,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*a^-2*z^6 + 2*a^2 - 3*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 3 + 3*a^-2*z^2 - 12*a^-4*z^4 + a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n2943,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 15*a^2*z^4 - 7*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 6*z^2 - 2 + a^-2*z^2 15n2944,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 2*a^4 + 16*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 6*a^2 + 19*z^2 - 11*a^-2*z^4 - 7 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n2945,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 6*z^4 + a^2 - 7*z^2 + 2*a^-2*z^4 + 4 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n2946,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 15n2947,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - a^4 + 5*z^4 - 2*a^-2*z^6 - 2*a^2 - 3*z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n2948,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 10*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 17*a^-6*z^4 + 5*a^-8*z^6 - a^-4 + 18*a^-6*z^2 - 16*a^-8*z^4 - 5*a^-6 + 19*a^-8*z^2 - 4*a^-10*z^4 - 8*a^-8 + 10*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 15n2949,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 9*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 19*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 16*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n2950,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 11*z^4 - 2*a^2 + 12*z^2 - 5*a^-2*z^4 - 5 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n2951,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 7*a^2*z^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n2952,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + 3*a^2 - z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 1 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n2953,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 30*z^4 + 11*a^-2*z^6 - 4*a^2 + 22*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 6 + 20*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n2954,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 11*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 5*a^4 + 22*a^2*z^2 - 15*z^4 - 10*a^2 + 19*z^2 - 2*a^-2*z^4 - 8 + 5*a^-2*z^2 - 3*a^-2 15n2955,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 - 1 + 10*a^-2*z^2 - 18*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 17*a^-6*z^4 - 7*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n2956,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 32*a^4*z^4 + 11*a^2*z^6 - 10*a^6 + 29*a^4*z^2 - 22*a^2*z^4 + z^6 - 12*a^4 + 21*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n2957,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 + a^12*z^4 + 6*a^10*z^6 - 9*a^8*z^8 - a^14 + 7*a^12*z^2 - 21*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 6*a^12 + 26*a^10*z^2 - 40*a^8*z^4 + 8*a^6*z^6 - 12*a^10 + 33*a^8*z^2 - 20*a^6*z^4 - 13*a^8 + 20*a^6*z^2 - 7*a^6 15n2958,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 11*a^-2*z^4 + 22*a^-4*z^6 - 2*a^-6*z^8 + 12*a^-2*z^2 - 37*a^-4*z^4 + 11*a^-6*z^6 - 5*a^-2 + 33*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 12*a^-4 + 32*a^-6*z^2 - 4*a^-8*z^4 - 14*a^-6 + 9*a^-8*z^2 - 7*a^-8 - a^-10 15n2959,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 + a^10 - 7*a^6*z^4 - a^4*z^6 - a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + a^2*z^2 - 2*a^2 - z^2 15n2960,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 4*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 + 2*a^-12*z^4 - 3*a^-10 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n2961,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - a^10 + 8*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n2962,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n2963,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 3*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 + 2*a^-4 + a^-6 15n2964,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 + 7*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - 7*a^-6 + 4*a^-8*z^2 - 5*a^-8 - a^-10 15n2965,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 9*a^4 + 14*a^2*z^2 - z^4 - 8*a^2 + 3*z^2 - 2 15n2966,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 + 2*z^4 + a^2 - 4*z^2 + 3 - a^-2*z^2 + a^-2 15n2967,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 7*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - 4*a^4 + 2*a^2*z^2 - 2*a^2 15n2968,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 10*a^2*z^6 - 7*a^6 + 23*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 10*a^4 + 22*a^2*z^2 - 11*z^4 - 9*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n2969,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + 4*a^2*z^2 - 6*z^4 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n2970,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 11*a^2*z^4 - 8*a^4 + 15*a^2*z^2 - 3*z^4 - 7*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n2971,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 9*a^4*z^2 - 22*a^2*z^4 + 15*z^6 - 4*a^4 + 19*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 8*a^2 + 24*z^2 - 12*a^-2*z^4 - 9 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n2972,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 7*a^2 + 23*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 10 + 21*a^-2*z^2 - 7*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n2973,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n2974,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 2*a^4 + 15*a^2*z^2 - 14*z^4 - 7*a^2 + 19*z^2 - 5*a^-2*z^4 - 9 + 11*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n2975,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + 6*z^6 + 9*a^2*z^2 - 15*z^4 - 2*a^2 + 14*z^2 - 6*a^-2*z^4 - 4 + 9*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n2976,2*a^2*z^2 - 2*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 + a^-4*z^6 - 4 + 4*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n2977,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 7*a^2 + 3*z^2 - 3 - a^-2 15n2978,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 11*a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 24*a^6*z^2 - 17*a^4*z^4 - 10*a^6 + 19*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 4*a^2 15n2979,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 16*z^2 - 27*a^-2*z^4 + 12*a^-4*z^6 - 7 + 22*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 20*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n2980,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 3*a^4 + 10*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 6*a^2 + 14*z^2 - 7*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n2981,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 14*a^4*z^4 - 7*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 15n2982,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 12*a^4*z^4 - 6*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n2983,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 3*a^6 + 11*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 3*a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n2984,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 7*a^-2*z^6 + 5*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 12*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n2985,3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n2986,a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n2987,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 5*z^4 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 7 + 7*a^-2*z^2 - 6*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 15n2988,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - 8*a^4 + 24*a^2*z^2 - 11*z^4 - 11*a^2 + 17*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n2989,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 14*z^6 - a^4 + 12*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 3*a^2 + 13*z^2 - 10*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n2990,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 6*a^-2*z^2 - 23*a^-4*z^4 + 16*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 28*a^-6*z^4 + 3*a^-8*z^6 - 6*a^-4 + 25*a^-6*z^2 - 15*a^-8*z^4 - 9*a^-6 + 18*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 6*a^-10*z^2 - 4*a^-10 - a^-12 15n2991,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 3 + 12*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n2992,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 18*a^2*z^2 - 5*z^4 - 9*a^2 + 11*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 15n2993,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 19*a^2*z^4 - 10*a^4 + 24*a^2*z^2 - 4*z^4 - 11*a^2 + 11*z^2 - 6 + a^-2*z^2 - 2*a^-2 15n2994,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 - 6*z^8 - 2*a^6 + 11*a^4*z^2 - 23*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 6*a^4 + 23*a^2*z^2 - 26*z^4 + 9*a^-2*z^6 - 10*a^2 + 25*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 9 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n2995,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - a^4 + 15*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 6*a^2 + 25*z^2 - 13*a^-2*z^4 - 10 + 19*a^-2*z^2 - 3*a^-4*z^4 - 10*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n2996,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 26*a^4*z^2 - 17*a^2*z^4 - 11*a^4 + 22*a^2*z^2 - 4*z^4 - 10*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 15n2997,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - 6*z^8 - a^6 + 8*a^4*z^2 - 20*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 4*a^4 + 20*a^2*z^2 - 28*z^4 + 9*a^-2*z^6 - 9*a^2 + 26*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 10 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 15n2998,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 2*a^4 + 18*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 8*a^2 + 25*z^2 - 12*a^-2*z^4 - 11 + 17*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n2999,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 + 5*z^4 - a^2 - 5*z^2 + 2 - 4*a^-2*z^2 + 2*a^-2 + a^-4 15n3000,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 2*z^6 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n3001,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^-2*z^6 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n3002,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 6*z^6 - 6*a^4 + 23*a^2*z^2 - 18*z^4 - 10*a^2 + 23*z^2 - 6*a^-2*z^4 - 10 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n3003,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n3004,a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - 3*a^4 + 10*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 6*a^2 + 15*z^2 - 9*a^-2*z^4 - 7 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n3005,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 5*a^6 + 20*a^4*z^2 - 28*a^2*z^4 + 9*z^6 - 9*a^4 + 23*a^2*z^2 - 18*z^4 + a^-2*z^6 - 9*a^2 + 16*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n3006,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - 2*a^2 + 16*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 6 + 24*a^-2*z^2 - 14*a^-4*z^4 - 11*a^-2 + 20*a^-4*z^2 - 3*a^-6*z^4 - 10*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n3007,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - 4*a^2 + 9*z^2 - 5*a^-2*z^4 - 5 + 8*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n3008,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 6*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 3 + 13*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n3009,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 8*z^6 + a^4 + 3*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 + 12*z^2 - 15*a^-2*z^4 - 3 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n3010,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 - a^10 + 7*a^8*z^2 - 15*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 - 2*z^4 + a^2 - z^2 + 2 15n3011,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + 1 + 6*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n3012,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 21*z^4 + 14*a^-2*z^6 - 2*a^2 + 16*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 4 + 17*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n3013,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*z^2 + 1 - a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n3014,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 + 2*a^-10*z^6 + a^-6 - 6*a^-8*z^2 - 7*a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 - a^-12*z^4 + a^-10 + 3*a^-12*z^2 - a^-12 15n3015,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^2*z^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n3016,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-6*z^8 + 1 - 3*a^-2*z^2 + a^-4*z^4 - 7*a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 17*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 16*a^-6*z^2 + 11*a^-8*z^4 + 7*a^-6 - 19*a^-8*z^2 + a^-10*z^4 + 9*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n3017,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + a^-4 + a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 2*a^-10*z^2 + a^-12*z^2 - a^-12 15n3018,-a^8*z^4 + a^6*z^6 + a^10 - a^6*z^4 - 2*a^4*z^6 + 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 1 + a^-2*z^2 15n3019,a^2*z^2 - z^4 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 + 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 + 2*a^-8*z^4 - 6*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n3020,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - 2*a^-6*z^4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n3021,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n3022,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 3*a^2 + 11*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n3023,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 3*a^2 15n3024,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - 5*z^4 - 2*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n3025,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 6*z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^2 - 2*a^-6*z^2 + a^-6 + a^-8 15n3026,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 - 3*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n3027,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + z^6 + 3*a^4 - 6*a^2*z^2 - z^4 + a^-2*z^6 + 3*a^2 - 5*a^-2*z^4 + 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n3028,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 4*a^4 + 5*a^2*z^2 + 7*z^4 - 3*a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n3029,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n3030,-a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 2*a^4 - 6*a^2*z^2 + 9*z^4 + 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n3031,a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 - z^6 + 3*a^4 - 6*a^2*z^2 + 6*z^4 + 3*a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n3032,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 + 2*a^-2*z^4 + 3*a^-4*z^6 - 1 - a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n3033,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 15n3034,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 + a^2 - 4*z^2 + 8*a^-2*z^4 + 2 - 9*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n3035,-a^4*z^2 + a^2*z^4 + a^4 - 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n3036,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 12*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 5*a^2 + 23*z^2 - 14*a^-2*z^4 - 8 + 17*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n3037,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + 8*a^-2*z^4 - 2*a^-4*z^6 - 1 - 5*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 - a^-6 - a^-8 15n3038,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n3039,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 18*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 29*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 23*a^4*z^2 - 15*a^2*z^4 + z^6 - 7*a^4 + 13*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n3040,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 - 1 + 16*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 20*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n3041,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 - a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n3042,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 3 + a^-2*z^2 - a^-2 15n3043,-a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 5*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 3*a^2 - z^2 15n3044,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*z^4 + 7*a^-2*z^6 - 2*a^2 + 6*z^2 - 10*a^-2*z^4 + 5*a^-4*z^6 - 4 + 10*a^-2*z^2 - 15*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n3045,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - z^6 - 5*a^4 + 11*a^2*z^2 - 2*z^4 - 7*a^2 + 7*z^2 + 2*a^-2*z^4 - 5 - 2*a^-2 - a^-4*z^2 15n3046,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 6*a^2*z^2 + 3*z^4 - 5*a^2 - 1 - 3*a^-2*z^2 + a^-2 + a^-4 15n3047,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 4*a^2 + 7*z^2 - 4*a^-2*z^4 - 4 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n3048,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 9*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n3049,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 8*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 2*z^4 - 3*a^2 + z^2 15n3050,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 3*a^4 + 12*a^2*z^2 - 13*z^4 - 6*a^2 + 17*z^2 - 4*a^-2*z^4 - 7 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n3051,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 6*a^4 + 9*a^2*z^2 + 3*z^4 - 5*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n3052,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 14*z^6 + 9*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 2*a^2 + 14*z^2 - 10*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n3053,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 4*a^2 + 10*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 4 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n3054,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 8*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 15*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n3055,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - a^4 + 8*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 4*a^2 + 11*z^2 - 5 + 6*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6 15n3056,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 3*a^4 + 18*a^2*z^2 - 16*z^4 - 6*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n3057,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 4*a^6 + 18*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 6*a^4 + 19*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n3058,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 12*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 3 + 19*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n3059,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 4*a^4 + 15*a^2*z^2 - 13*z^4 - 6*a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-2 + a^-4*z^2 15n3060,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 7*a^-4*z^6 + 8*a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n3061,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 22*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - 8*a^6 + 26*a^4*z^2 - 18*a^2*z^4 + z^6 - 9*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 15n3062,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 3*a^4 + 11*a^2*z^2 - 7*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n3063,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 14*a^6*z^6 - 5*a^10 + 24*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 33*a^6*z^2 - 21*a^4*z^4 - 14*a^6 + 25*a^4*z^2 - 3*a^2*z^4 - 11*a^4 + 8*a^2*z^2 - 5*a^2 15n3064,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - z^8 - 2*a^6 + 16*a^4*z^2 - 28*a^2*z^4 + 9*z^6 - 7*a^4 + 30*a^2*z^2 - 26*z^4 + 2*a^-2*z^6 - 13*a^2 + 32*z^2 - 10*a^-2*z^4 - 14 + 16*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n3065,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 8*a^6 + 28*a^4*z^2 - 32*a^2*z^4 + 11*z^6 - 13*a^4 + 30*a^2*z^2 - 22*z^4 + a^-2*z^6 - 12*a^2 + 19*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n3066,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 18*a^-2*z^6 - 3*a^-4*z^8 - 4*a^2 + 20*z^2 - 31*a^-2*z^4 + 14*a^-4*z^6 - 10 + 30*a^-2*z^2 - 28*a^-4*z^4 + 3*a^-6*z^6 - 13*a^-2 + 27*a^-4*z^2 - 10*a^-6*z^4 - 10*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n3067,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 26*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 28*a^4*z^2 - 28*a^2*z^4 + 2*z^6 - 11*a^4 + 33*a^2*z^2 - 12*z^4 - 15*a^2 + 21*z^2 - a^-2*z^4 - 11 + 4*a^-2*z^2 - 4*a^-2 15n3068,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 12*a^-2*z^6 - 2*a^2 + 20*z^2 - 29*a^-2*z^4 + 5*a^-4*z^6 - 7 + 33*a^-2*z^2 - 21*a^-4*z^4 - 14*a^-2 + 29*a^-4*z^2 - 4*a^-6*z^4 - 14*a^-4 + 12*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n3069,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 29*z^4 + 15*a^-2*z^6 - 8*a^2 + 29*z^2 - 30*a^-2*z^4 + 3*a^-4*z^6 - 12 + 29*a^-2*z^2 - 12*a^-4*z^4 - 12*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n3070,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 10*a^2*z^6 - 7*a^6 + 23*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 10*a^4 + 22*a^2*z^2 - 11*z^4 - 9*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n3071,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + 4*a^2*z^2 - 6*z^4 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n3072,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 11*a^2*z^4 - 8*a^4 + 15*a^2*z^2 - 3*z^4 - 7*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n3073,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 9*a^4*z^2 - 22*a^2*z^4 + 15*z^6 - 4*a^4 + 19*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 8*a^2 + 24*z^2 - 12*a^-2*z^4 - 9 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n3074,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 7*a^2 + 23*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 10 + 21*a^-2*z^2 - 7*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n3075,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n3076,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 2*a^4 + 15*a^2*z^2 - 14*z^4 - 7*a^2 + 19*z^2 - 5*a^-2*z^4 - 9 + 11*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n3077,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 10*a^4 + 24*a^2*z^2 - 11*z^4 - 11*a^2 + 14*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n3078,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - 2*a^6 + 13*a^4*z^2 - 26*a^2*z^4 + 14*z^6 - 6*a^4 + 23*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 10*a^2 + 23*z^2 - 10*a^-2*z^4 - 9 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n3079,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 19*z^4 + 6*a^-2*z^6 - 6*a^2 + 23*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 10 + 21*a^-2*z^2 - 7*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n3080,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 19*a^2*z^4 - 10*a^4 + 23*a^2*z^2 - 6*z^4 - 11*a^2 + 12*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 15n3081,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - 6*z^8 - 2*a^6 + 11*a^4*z^2 - 22*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 6*a^4 + 22*a^2*z^2 - 26*z^4 + 9*a^-2*z^6 - 10*a^2 + 24*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 9 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 15n3082,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - a^4 + 14*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 6*a^2 + 24*z^2 - 15*a^-2*z^4 - 10 + 20*a^-2*z^2 - 3*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n3083,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 + 7*a^-8*z^6 + 9*a^-6*z^2 - 10*a^-8*z^4 + 4*a^-10*z^6 - 4*a^-6 + 11*a^-8*z^2 - 14*a^-10*z^4 - 6*a^-8 + 16*a^-10*z^2 - 2*a^-12*z^4 - 7*a^-10 + 7*a^-12*z^2 - 5*a^-12 - a^-14 15n3084,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 10*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 15*a^-6*z^2 - 7*a^-8*z^4 - 7*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n3085,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 17*a^6*z^4 + a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 14*a^4*z^2 + 2*a^2*z^4 - 7*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 15n3086,z^4 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 17*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 - 8*a^-4 + 11*a^-6*z^2 + 6*a^-8*z^4 - 7*a^-6 - 4*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n3087,-a^10*z^6 + a^8*z^8 - a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n3088,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 13*a^2*z^2 - 5*z^4 - 6*a^2 + 11*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n3089,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - 5*a^-4 + 5*a^-6*z^2 - 4*a^-6 - a^-8 15n3090,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n3091,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 3*a^6 - a^4*z^2 + 7*a^2*z^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n3092,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 5*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n3093,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-2 + a^-4*z^2 - 5*a^-6*z^4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 5*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n3094,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n3095,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 - a^2*z^4 - 3*z^6 - 4*a^4 + 3*a^2*z^2 + 6*z^4 - 3*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n3096,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 22*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 24*a^4*z^2 - 18*a^2*z^4 - 10*a^4 + 21*a^2*z^2 - 6*z^4 - 9*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n3097,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 4*a^4*z^4 + 9*a^2*z^6 - 6*z^8 - a^6 + 7*a^4*z^2 - 18*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - 4*a^4 + 18*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 - 8*a^2 + 25*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 9 + 17*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n3098,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 2*a^4 + 16*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 7*a^2 + 24*z^2 - 14*a^-2*z^4 - 10 + 20*a^-2*z^2 - 3*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 15n3099,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 4*a^4*z^2 - 14*a^2*z^4 + 5*z^6 + 10*a^2*z^2 - 15*z^4 - 2*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 8*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n3100,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 3*a^6 + 12*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 3*a^4 + 8*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 + 1 15n3101,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 6*a^-2*z^6 + 6*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 13*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n3102,-a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 7*a^8 + 14*a^6*z^2 - 2*a^4*z^4 - 7*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - 2*a^2*z^2 - a^2 - 2*z^2 + 1 15n3103,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 + a^4 - 3*a^2*z^2 + 7*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 - 3 + 12*a^-2*z^2 - 15*a^-4*z^4 - 6*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n3104,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - z^6 - 7*a^4 + 12*a^2*z^2 + z^4 - 8*a^2 + 4*z^2 + 2*a^-2*z^4 - 4 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n3105,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 20*a^6*z^4 - 6*a^8 + 23*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 11*a^6 + 16*a^4*z^2 + 4*a^2*z^4 - 8*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n3106,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 - a^6 + 7*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 2*a^4 + 12*a^2*z^2 - 13*z^4 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n3107,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 2*a^4 + 9*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n3108,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - a^2 + 9*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 2 + 13*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n3109,a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - z^2 - 3*a^-2*z^4 + 1 - a^-2*z^2 + a^-2 + a^-4*z^2 + a^-4 15n3110,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n3111,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n3112,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + 8*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 6*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n3113,-a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + z^4 + 6*a^-2*z^6 + a^2 - z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 9*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n3114,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 4*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n3115,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - 4*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + 4*z^2 + a^-2*z^2 - a^-2 15n3116,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n3117,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 6*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 17*a^8*z^4 - a^6*z^6 - 5*a^10 + 14*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n3118,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + a^-4 + a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 - a^-8 + 2*a^-12*z^4 - a^-10 - a^-12*z^2 - a^-12 - a^-14*z^2 15n3119,z^4 - a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 1 - 3*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n3120,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 15n3121,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + 3*z^6 + a^2*z^2 - 6*z^4 + 3*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 + a^-4*z^2 15n3122,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 + a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n3123,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 9*a^4*z^2 - 18*a^2*z^4 + 5*z^6 - 4*a^4 + 18*a^2*z^2 - 17*z^4 - 8*a^2 + 20*z^2 - 4*a^-2*z^4 - 8 + 9*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n3124,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 25*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 7*a^6 + 27*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 11*a^4 + 28*a^2*z^2 - 16*z^4 + a^-2*z^6 - 11*a^2 + 15*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n3125,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 - a^2 + 10*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 3 + 19*a^-2*z^2 - 13*a^-4*z^4 - 7*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n3126,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 26*a^4*z^2 - 19*a^2*z^4 - 11*a^4 + 26*a^2*z^2 - 4*z^4 - 13*a^2 + 11*z^2 - 7 + a^-2*z^2 - 2*a^-2 15n3127,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 2*a^2 + 18*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 7 + 26*a^-2*z^2 - 13*a^-4*z^4 - 12*a^-2 + 19*a^-4*z^2 - 3*a^-6*z^4 - 10*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n3128,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 32*a^4*z^4 + 22*a^2*z^6 - 2*z^8 - 8*a^6 + 35*a^4*z^2 - 40*a^2*z^4 + 11*z^6 - 15*a^4 + 40*a^2*z^2 - 23*z^4 + a^-2*z^6 - 16*a^2 + 22*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 2*a^-2 15n3129,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 10*a^4*z^2 - a^2*z^4 - 6*a^4 + 4*a^2*z^2 + 3*z^4 - 4*a^2 - 3*z^2 + 1 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n3130,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 5 + 8*a^-2*z^2 - 6*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n3131,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 3*a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 8*z^4 - 6*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n3132,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 4*a^-2*z^2 - 19*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 - a^-2 + 12*a^-4*z^2 - 33*a^-6*z^4 + 13*a^-8*z^6 - 2*a^-4 + 29*a^-6*z^2 - 29*a^-8*z^4 + a^-10*z^6 - 8*a^-6 + 29*a^-8*z^2 - 7*a^-10*z^4 - 11*a^-8 + 13*a^-10*z^2 - 7*a^-10 + a^-12*z^2 - 2*a^-12 15n3133,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 31*a^4*z^4 + 17*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 8*a^4 + 29*a^2*z^2 - 13*z^4 - 10*a^2 + 15*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n3134,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^-4*z^8 - a^2 + 6*z^2 - 3*a^-2*z^4 + 5*a^-4*z^6 - 2 + 4*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n3135,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n3136,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 3*a^4 + 7*a^2*z^2 + 5*z^4 - 4*a^2 - z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 15n3137,-a^4*z^2 + a^2*z^4 - z^4 - a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n3138,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 7*a^4 + 28*a^2*z^2 - 17*z^4 - 13*a^2 + 25*z^2 - 2*a^-2*z^4 - 12 + 6*a^-2*z^2 - 5*a^-2 15n3139,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - z^6 - 5*a^4 + 9*a^2*z^2 + z^4 - 6*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n3140,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n3141,-a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + z^4 + 6*a^-2*z^6 + a^2 - z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 14*a^-4*z^4 - 3*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n3142,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^10 + 4*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 - 3*a^8 - a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 6*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n3143,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 11*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n3144,z^4 - a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 1 - 3*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 12*a^-6*z^4 + 14*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 12*a^-8*z^2 - 7*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n3145,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 18*a^8*z^4 + 9*a^6*z^6 - 7*a^10 + 23*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 11*a^8 + 24*a^6*z^2 - 13*a^4*z^4 - 10*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 3*a^2 15n3146,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 8*a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 26*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 7*a^10 + 28*a^8*z^2 - 38*a^6*z^4 + 14*a^4*z^6 - 12*a^8 + 37*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 14*a^6 + 29*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 10*a^2*z^2 - 5*a^2 15n3147,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 16*z^2 - 19*a^-2*z^4 + 6*a^-4*z^6 - 8 + 23*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 11*a^-2 + 21*a^-4*z^2 - 7*a^-6*z^4 - 9*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n3148,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 22*a^-2*z^6 - 3*a^-4*z^8 - 3*a^2 + 18*z^2 - 36*a^-2*z^4 + 17*a^-4*z^6 - 8 + 33*a^-2*z^2 - 39*a^-4*z^4 + 3*a^-6*z^6 - 13*a^-2 + 38*a^-4*z^2 - 13*a^-6*z^4 - 14*a^-4 + 21*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n3149,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 36*a^4*z^4 + 18*a^2*z^6 - 7*a^6 + 34*a^4*z^2 - 37*a^2*z^4 + 3*z^6 - 13*a^4 + 38*a^2*z^2 - 15*z^4 - 16*a^2 + 21*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 3*a^-2 15n3150,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 + 3*a^-4*z^6 - 8*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n3151,a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - z^2 - 3*a^-2*z^4 + 1 - a^-2*z^2 + a^-2 + a^-4*z^2 + a^-4 15n3152,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 6*z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^2 - 2*a^-6*z^2 + a^-6 + a^-8 15n3153,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 3 - 11*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n3154,a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 - z^6 + 3*a^4 - 6*a^2*z^2 + 6*z^4 + 3*a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n3155,-a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 2*a^4 - 6*a^2*z^2 + 9*z^4 + 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n3156,-a^10*z^4 + a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + 5*a^8 - 12*a^6*z^2 + 2*a^4*z^4 + 6*a^6 - 7*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 15n3157,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n3158,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n3159,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 6*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 5*a^-8*z^4 + 4*a^-6 - 9*a^-8*z^2 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n3160,-a^4*z^2 + a^2*z^4 + a^4 - 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n3161,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 + a^2 - 4*z^2 + 8*a^-2*z^4 + 2 - 9*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n3162,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 11*a^2*z^2 + 6*a^2 - 3*z^2 + 3 15n3163,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 4*a^4 + 5*a^2*z^2 + 7*z^4 - 3*a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n3164,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 14*a^2*z^4 + z^6 - 9*a^4 + 17*a^2*z^2 - 3*z^4 - 8*a^2 + 6*z^2 - 3 - a^-2 15n3165,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n3166,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 9*z^4 - 4*a^2 + 12*z^2 - 5*a^-2*z^4 - 6 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n3167,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - 2*a^6 + 14*a^4*z^2 - 34*a^2*z^4 + 16*z^6 - 6*a^4 + 29*a^2*z^2 - 33*z^4 + 3*a^-2*z^6 - 11*a^2 + 33*z^2 - 11*a^-2*z^4 - 12 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - a^-4 15n3168,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 5*a^2 + 16*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 7 + 13*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n3169,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 2*a^4 + 12*a^2*z^2 - 12*z^4 - 6*a^2 + 15*z^2 - 5*a^-2*z^4 - 7 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n3170,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n3171,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 6*a^4 + 22*a^2*z^2 - 14*z^4 - 10*a^2 + 19*z^2 - 2*a^-2*z^4 - 8 + 3*a^-2*z^2 - 2*a^-2 + a^-4 15n3172,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 10*a^6*z^2 - 24*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 5*a^6 + 26*a^4*z^2 - 30*a^2*z^4 + 9*z^6 - 11*a^4 + 30*a^2*z^2 - 16*z^4 + a^-2*z^6 - 13*a^2 + 16*z^2 - 3*a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n3173,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - 2*a^2 + 15*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 6 + 20*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n3174,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 16*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 17*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 16*a^6*z^2 - 12*a^4*z^4 - 6*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n3175,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 12*z^2 - 24*a^-2*z^4 + 15*a^-4*z^6 - 5 + 22*a^-2*z^2 - 30*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 28*a^-4*z^2 - 12*a^-6*z^4 - 11*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n3176,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 6*a^4 + 17*a^2*z^2 - 9*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n3177,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 3*a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n3178,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + a^4 + 3*a^2*z^2 - 19*z^4 + 14*a^-2*z^6 + 14*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 3 + 19*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n3179,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 3*z^2 - 4*a^-2*z^4 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n3180,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - a^-4*z^2 + 4*a^-6*z^4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - 2*a^-8 - a^-10*z^2 15n3181,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - 4*a^4 - 2*a^2*z^2 + 9*z^4 - 2*a^2 - 9*z^2 + 3*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n3182,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + a^2 + 4*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 2 + 10*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n3183,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 26*a^4*z^2 - 18*a^2*z^4 - 12*a^4 + 24*a^2*z^2 - 4*z^4 - 12*a^2 + 9*z^2 - 5 + a^-2*z^2 - a^-2 15n3184,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 19*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 20*a^-6*z^4 + 3*a^-8*z^6 - 8*a^-4 + 28*a^-6*z^2 - 10*a^-8*z^4 - 13*a^-6 + 16*a^-8*z^2 - 3*a^-10*z^4 - 10*a^-8 + 6*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n3185,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 9*a^10*z^4 + 14*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 31*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 8*a^10 + 33*a^8*z^2 - 37*a^6*z^4 + 12*a^4*z^6 - 15*a^8 + 38*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 15*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 3*a^2 15n3186,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 - a^-2*z^2 15n3187,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - a^4 + 11*a^2*z^2 - 14*z^4 - 5*a^2 + 18*z^2 - 8*a^-2*z^4 - 8 + 14*a^-2*z^2 - 8*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n3188,2*a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 10*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 5 + 16*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 15n3189,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 - a^8 + 12*a^6*z^2 - 30*a^4*z^4 + 18*a^2*z^6 - 5*a^6 + 27*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 10*a^4 + 30*a^2*z^2 - 15*z^4 - 12*a^2 + 19*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n3190,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 9*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n3191,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 6*a^4 + 7*a^2*z^2 + 4*z^4 - 5*a^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n3192,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 4*z^4 + 7*a^-2*z^6 + 8*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 4 + 18*a^-2*z^2 - 14*a^-4*z^4 - 9*a^-2 + 19*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n3193,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 23*a^4*z^2 - 18*a^2*z^4 - 10*a^4 + 23*a^2*z^2 - 4*z^4 - 11*a^2 + 9*z^2 - 5 + a^-2*z^2 - a^-2 15n3194,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n3195,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + a^2 - 11*z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 + 5 - 15*a^-2*z^2 + 6*a^-4*z^4 + 7*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n3196,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 12*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 20*a^-6*z^4 + 5*a^-8*z^6 - 4*a^-4 + 23*a^-6*z^2 - 18*a^-8*z^4 - 9*a^-6 + 23*a^-8*z^2 - 4*a^-10*z^4 - 11*a^-8 + 11*a^-10*z^2 - 7*a^-10 + a^-12*z^2 - 2*a^-12 15n3197,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 18*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 18*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 - 8*a^8 + 20*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 7*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n3198,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n3199,-2*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 3*a^4 + 14*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 7*a^2 + 20*z^2 - 7*a^-2*z^4 - 9 + 10*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n3200,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 32*z^4 + 11*a^-2*z^6 - 7*a^2 + 27*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 10 + 23*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n3201,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 - 3*a^-2*z^4 + a^-2 + a^-4*z^2 + a^-4 15n3202,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 2*z^4 - 7*a^2 + 7*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n3203,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 + 6*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n3204,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 8*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 18*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + 1 15n3205,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 8*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 4 + 10*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n3206,a^10*z^4 - a^8*z^6 - 2*a^8*z^4 + 4*a^6*z^6 + 5*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 5*a^4*z^4 - 9*a^6 + 11*a^4*z^2 + 2*a^2*z^4 - 7*a^4 + 2*a^2*z^2 - 3*a^2 - z^2 15n3207,2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 + 4*a^-8*z^6 + 9*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 10*a^-8*z^2 - 7*a^-10*z^4 - 6*a^-8 + 13*a^-10*z^2 + 2*a^-12*z^4 - 7*a^-10 + 4*a^-12*z^2 - 5*a^-12 - a^-14*z^2 - a^-14 15n3208,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 5*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - 5*a^10 + 18*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 7*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - a^4*z^2 15n3209,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 12*a^-6*z^2 - 8*a^-8*z^4 - 6*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n3210,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 6*a^4 + 13*a^2*z^2 + 3*z^4 - 8*a^2 + 3*z^2 + 3*a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n3211,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - 2*a^2 + 9*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 5 + 12*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n3212,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 14*a^2*z^2 - 5*z^4 - 7*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n3213,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 11*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 18*a^-6*z^2 - 7*a^-8*z^4 - 9*a^-6 + 10*a^-8*z^2 - 3*a^-10*z^4 - 7*a^-8 + 5*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n3214,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 9*a^10*z^4 + 14*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 28*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 7*a^10 + 27*a^8*z^2 - 30*a^6*z^4 + 12*a^4*z^6 - 12*a^8 + 29*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 11*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 2*a^2 15n3215,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + 2*a^-2 + a^-4 15n3216,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n3217,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 7*a^2 + 3*z^2 - 3 - a^-2 15n3218,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 10*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 4 + 19*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 5*a^-6*z^2 - 4*a^-6 - a^-8 15n3219,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 2*a^4 + 15*a^2*z^2 - 14*z^4 - 7*a^2 + 19*z^2 - 5*a^-2*z^4 - 9 + 11*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n3220,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n3221,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 15n3222,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - a^6 + 11*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 - a^-2 15n3223,a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - 3*a^4 + 6*a^2*z^2 - 4*z^4 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n3224,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 16*a^2*z^2 - 5*z^4 - 8*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n3225,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 7*a^4*z^2 - 20*a^2*z^4 + 13*z^6 - 2*a^4 + 12*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 3*a^2 + 13*z^2 - 8*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n3226,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^-2*z^8 + 6*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 3 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n3227,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n3228,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - a^4 + 11*a^2*z^2 - 14*z^4 - 5*a^2 + 18*z^2 - 8*a^-2*z^4 - 8 + 14*a^-2*z^2 - 8*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n3229,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 10*a^4 + 24*a^2*z^2 - 11*z^4 - 11*a^2 + 14*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n3230,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - 2*a^6 + 13*a^4*z^2 - 26*a^2*z^4 + 14*z^6 - 6*a^4 + 23*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 10*a^2 + 23*z^2 - 10*a^-2*z^4 - 9 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n3231,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 19*z^4 + 6*a^-2*z^6 - 6*a^2 + 23*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 10 + 21*a^-2*z^2 - 7*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n3232,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - z^4 - a^2 + z^2 + 1 15n3233,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + a^4 + 2*a^2*z^2 - 11*z^4 + 12*a^-2*z^6 + 8*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 2 + 9*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n3234,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - 3*a^4 + 13*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 5*a^2 + 11*z^2 - 5*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n3235,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 18*a^8*z^4 + 9*a^6*z^6 - 6*a^10 + 20*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 9*a^8 + 21*a^6*z^2 - 14*a^4*z^4 - 9*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 3*a^2 15n3236,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 11*z^2 - 21*a^-2*z^4 + 15*a^-4*z^6 - 5 + 18*a^-2*z^2 - 27*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 22*a^-4*z^2 - 12*a^-6*z^4 - 8*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n3237,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 18*a^4*z^4 + 7*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 9*a^4 + 21*a^2*z^2 - 9*z^4 - 10*a^2 + 13*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n3238,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 2*a^4*z^6 - a^8 + a^4*z^4 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 1 15n3239,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 3 - 4*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n3240,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - z^6 - a^4 + 3*z^4 - 3*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n3241,-a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 7*a^8 + 14*a^6*z^2 - 2*a^4*z^4 - 7*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - 2*a^2*z^2 - a^2 - 2*z^2 + 1 15n3242,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 14*a^4*z^4 - 7*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 15n3243,2*a^2*z^2 - 2*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 + a^-4*z^6 - 4 + 4*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n3244,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 + a^4 - 3*a^2*z^2 + 7*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 - 3 + 12*a^-2*z^2 - 15*a^-4*z^4 - 6*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n3245,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - z^6 - 7*a^4 + 12*a^2*z^2 + z^4 - 8*a^2 + 4*z^2 + 2*a^-2*z^4 - 4 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n3246,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 18*a^2*z^2 - 5*z^4 - 9*a^2 + 11*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 15n3247,a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n3248,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 4*a^4*z^2 - 14*a^2*z^4 + 5*z^6 + 10*a^2*z^2 - 15*z^4 - 2*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 8*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n3249,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 3*a^6 + 12*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 3*a^4 + 8*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 + 1 15n3250,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 6*a^-2*z^6 + 6*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 13*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n3251,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 22*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 24*a^4*z^2 - 18*a^2*z^4 - 10*a^4 + 21*a^2*z^2 - 6*z^4 - 9*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n3252,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 4*a^4*z^4 + 9*a^2*z^6 - 6*z^8 - a^6 + 7*a^4*z^2 - 18*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - 4*a^4 + 18*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 - 8*a^2 + 25*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 9 + 17*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n3253,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 2*a^4 + 16*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 7*a^2 + 24*z^2 - 14*a^-2*z^4 - 10 + 20*a^-2*z^2 - 3*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 15n3254,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 20*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 20*a^2*z^4 - 9*a^4 + 23*a^2*z^2 - 6*z^4 - 10*a^2 + 14*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 15n3255,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - 6*z^8 - 2*a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 6*a^4 + 21*a^2*z^2 - 27*z^4 + 9*a^-2*z^6 - 9*a^2 + 24*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 8 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n3256,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - a^4 + 13*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 5*a^2 + 24*z^2 - 15*a^-2*z^4 - 9 + 22*a^-2*z^2 - 3*a^-4*z^4 - 11*a^-2 + 10*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n3257,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 20*a^2*z^4 + 6*z^6 - 4*a^4 + 21*a^2*z^2 - 20*z^4 - 9*a^2 + 25*z^2 - 6*a^-2*z^4 - 11 + 13*a^-2*z^2 - 8*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n3258,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 22*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 7*a^6 + 23*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 10*a^4 + 22*a^2*z^2 - 16*z^4 + a^-2*z^6 - 8*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n3259,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 13*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 4 + 24*a^-2*z^2 - 15*a^-4*z^4 - 10*a^-2 + 22*a^-4*z^2 - 3*a^-6*z^4 - 11*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n3260,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - z^4 + 3*a^-2*z^6 - 2*a^2 + 5*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n3261,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 15*a^6*z^4 + a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 14*a^4*z^2 + 2*a^2*z^4 - 7*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - z^2 15n3262,z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n3263,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - a^4 + 10*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 5*a^2 + 20*z^2 - 16*a^-2*z^4 - 8 + 18*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n3264,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - 2*a^2 + 12*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 - 5 + 18*a^-2*z^2 - 15*a^-4*z^4 - 8*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n3265,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - a^8 + 9*a^6*z^2 - 20*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 5*a^6 + 23*a^4*z^2 - 30*a^2*z^4 + 11*z^6 - 10*a^4 + 28*a^2*z^2 - 21*z^4 + a^-2*z^6 - 12*a^2 + 20*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 3*a^-2 15n3266,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 + 6*a^-8*z^6 + a^-4 + a^-6*z^2 - 4*a^-8*z^4 + 4*a^-10*z^6 - a^-8*z^2 - 11*a^-10*z^4 + a^-8 + 7*a^-10*z^2 - 2*a^-12*z^4 + 4*a^-12*z^2 - a^-12 15n3267,2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 - 11*a^6*z^4 + 9*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n3268,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 1 + a^-2*z^2 - 6*a^-4*z^4 - 6*a^-6*z^6 + 5*a^-4*z^2 + 9*a^-6*z^4 - 2*a^-8*z^6 - a^-4 - 3*a^-6*z^2 + 9*a^-8*z^4 - 11*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n3269,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - a^4 + 11*a^2*z^2 - 14*z^4 - 5*a^2 + 18*z^2 - 8*a^-2*z^4 - 8 + 14*a^-2*z^2 - 8*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n3270,2*a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 10*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 5 + 16*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 15n3271,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 - a^8 + 12*a^6*z^2 - 30*a^4*z^4 + 18*a^2*z^6 - 5*a^6 + 27*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 10*a^4 + 30*a^2*z^2 - 15*z^4 - 12*a^2 + 19*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n3272,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n3273,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 7*a^2 + 3*z^2 - 3 - a^-2 15n3274,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 2*a^4 + 15*a^2*z^2 - 14*z^4 - 7*a^2 + 19*z^2 - 5*a^-2*z^4 - 9 + 11*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n3275,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 + 2*z^4 - 4*a^2 + z^2 - 2 - a^-2*z^2 - a^-2 15n3276,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 15n3277,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 - a^-2 15n3278,a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 8*z^4 - 5*a^2 + 12*z^2 - 5*a^-2*z^4 - 7 + 8*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n3279,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 8*a^2*z^4 - 8*a^4 + 11*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 + a^-2*z^2 15n3280,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 14*z^6 + 8*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - a^2 + 14*z^2 - 10*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n3281,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 3*a^2 + 10*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 3 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n3282,a^2*z^4 - z^6 + 2*a^-2*z^6 + z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n3283,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 2*a^4 + 13*a^2*z^2 - 11*z^4 - 7*a^2 + 15*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n3284,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 17*a^6*z^4 + 10*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 24*a^4*z^4 + 3*a^2*z^6 - 10*a^6 + 26*a^4*z^2 - 10*a^2*z^4 - 11*a^4 + 14*a^2*z^2 - z^4 - 7*a^2 + 2*z^2 - 1 15n3285,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 9*z^4 - 4*a^2 + 12*z^2 - 5*a^-2*z^4 - 6 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n3286,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n3287,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 11*a^2*z^2 - 25*z^4 + 14*a^-2*z^6 - 6*a^2 + 24*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 10 + 22*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n3288,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 6*z^6 - 5*a^4 + 24*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 11*a^2 + 23*z^2 - 7*a^-2*z^4 - 11 + 10*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n3289,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n3290,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 2*a^4 + 12*a^2*z^2 - 12*z^4 - 6*a^2 + 15*z^2 - 5*a^-2*z^4 - 7 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n3291,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 17*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 17*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 15*a^6*z^2 - 12*a^4*z^4 - 5*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n3292,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 8*z^2 - 19*a^-2*z^4 + 15*a^-4*z^6 - 2 + 13*a^-2*z^2 - 27*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n3293,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 6*a^4 + 15*a^2*z^2 - 9*z^4 - 6*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n3294,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 19*a^2*z^4 - 10*a^4 + 23*a^2*z^2 - 6*z^4 - 11*a^2 + 12*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 15n3295,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - 6*z^8 - 2*a^6 + 11*a^4*z^2 - 22*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 6*a^4 + 22*a^2*z^2 - 26*z^4 + 9*a^-2*z^6 - 10*a^2 + 24*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 9 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 15n3296,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - a^4 + 14*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 6*a^2 + 24*z^2 - 15*a^-2*z^4 - 10 + 20*a^-2*z^2 - 3*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n3297,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 - 2 + 11*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n3298,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 3*a^2 + 11*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n3299,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 15*a^4*z^6 - 6*a^8 + 28*a^6*z^2 - 34*a^4*z^4 + 5*a^2*z^6 - 13*a^6 + 36*a^4*z^2 - 17*a^2*z^4 - 15*a^4 + 22*a^2*z^2 - 2*z^4 - 10*a^2 + 4*z^2 - 2 15n3300,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 31*z^4 + 8*a^-2*z^6 - 9*a^2 + 35*z^2 - 24*a^-2*z^4 + 2*a^-4*z^6 - 15 + 30*a^-2*z^2 - 8*a^-4*z^4 - 14*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n3301,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 27*a^6*z^2 - 35*a^4*z^4 + 11*a^2*z^6 - 13*a^6 + 34*a^4*z^2 - 21*a^2*z^4 + z^6 - 14*a^4 + 20*a^2*z^2 - 4*z^4 - 8*a^2 + 4*z^2 - 1 15n3302,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 18*z^6 - 3*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 32*z^4 + 14*a^-2*z^6 - 9*a^2 + 33*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 14 + 28*a^-2*z^2 - 10*a^-4*z^4 - 12*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n3303,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 6*a^4 + 32*a^2*z^2 - 26*z^4 + 2*a^-2*z^6 - 14*a^2 + 33*z^2 - 10*a^-2*z^4 - 15 + 16*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n3304,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 22*a^-2*z^4 + 11*a^-4*z^6 - 2 + 24*a^-2*z^2 - 29*a^-4*z^4 + 5*a^-6*z^6 - 10*a^-2 + 34*a^-4*z^2 - 18*a^-6*z^4 - 15*a^-4 + 26*a^-6*z^2 - 4*a^-8*z^4 - 13*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n3305,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 17*a^2*z^6 - 3*z^8 - a^6 + 13*a^4*z^2 - 30*a^2*z^4 + 15*z^6 - 6*a^4 + 30*a^2*z^2 - 30*z^4 + 3*a^-2*z^6 - 13*a^2 + 31*z^2 - 12*a^-2*z^4 - 13 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n3306,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n3307,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 + 2*a^-2*z^4 + 3*a^-4*z^6 - 1 - a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n3308,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 15n3309,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 + a^8 + 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n3310,a^6*z^4 - a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 5*z^4 - 7*a^2 + 11*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n3311,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 5*a^4 + 12*a^2*z^2 - 9*z^4 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n3312,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 9*z^6 - 3*a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 5*z^4 + 11*a^-2*z^6 + 4*a^2 - 3*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 5 - a^-2*z^2 - 7*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n3313,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^4 + 2*a^-2*z^6 + 2*a^2 - 3*z^2 - 2*a^-2*z^4 + 4 - 4*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + 2*a^-4 15n3314,a^4*z^4 - a^2*z^6 + 2*z^6 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 8*a^-2*z^4 - 5 + 13*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n3315,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 2*a^2 + 10*z^2 - 12*a^-2*z^4 - 4 + 13*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n3316,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - 5*z^4 - 2*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n3317,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 - 3*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n3318,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + z^6 + 3*a^4 - 6*a^2*z^2 - z^4 + a^-2*z^6 + 3*a^2 - 5*a^-2*z^4 + 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n3319,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 17*a^6*z^4 + 10*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 24*a^4*z^4 + 3*a^2*z^6 - 10*a^6 + 26*a^4*z^2 - 10*a^2*z^4 - 11*a^4 + 14*a^2*z^2 - z^4 - 7*a^2 + 2*z^2 - 1 15n3320,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 11*a^2*z^2 - 25*z^4 + 14*a^-2*z^6 - 6*a^2 + 24*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 10 + 22*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n3321,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 6*z^6 - 5*a^4 + 24*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 11*a^2 + 23*z^2 - 7*a^-2*z^4 - 11 + 10*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n3322,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 9*z^4 - 3*a^2 + 14*z^2 - 8*a^-2*z^4 - 7 + 13*a^-2*z^2 - 8*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n3323,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 4*a^8 + 14*a^6*z^2 - 15*a^4*z^4 - 7*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 6*a^4 + 5*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n3324,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - 7*a^-6 + 4*a^-8*z^2 - 4*a^-8 - a^-10 15n3325,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 15*a^2*z^2 - 24*z^4 + 4*a^-2*z^6 - 7*a^2 + 26*z^2 - 17*a^-2*z^4 - 11 + 23*a^-2*z^2 - 2*a^-4*z^4 - 11*a^-2 + 6*a^-4*z^2 - 4*a^-4 15n3326,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 10*a^-2*z^6 - a^2 + 10*z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 - 3 + 22*a^-2*z^2 - 20*a^-4*z^4 - 9*a^-2 + 26*a^-4*z^2 - 4*a^-6*z^4 - 12*a^-4 + 12*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n3327,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 7*a^6 + 20*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 9*a^4 + 20*a^2*z^2 - 21*z^4 + a^-2*z^6 - 7*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n3328,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 10*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 11*a^-2*z^2 - 34*a^-4*z^4 + 11*a^-6*z^6 - 5*a^-2 + 29*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - 11*a^-4 + 26*a^-6*z^2 - 4*a^-8*z^4 - 11*a^-6 + 6*a^-8*z^2 - 4*a^-8 15n3329,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 - 9*a^8*z^8 - a^14 + 4*a^12*z^2 - 18*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 5*a^12 + 21*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - 9*a^10 + 29*a^8*z^2 - 20*a^6*z^4 - 10*a^8 + 19*a^6*z^2 - 6*a^6 15n3330,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 28*a^6*z^4 + 12*a^4*z^6 - 7*a^8 + 25*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 10*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n3331,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 16*a^6*z^2 - 33*a^4*z^4 + 11*a^2*z^6 - 8*a^6 + 27*a^4*z^2 - 23*a^2*z^4 + z^6 - 10*a^4 + 22*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n3332,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 13*a^-6*z^4 + 18*a^-8*z^6 - 2*a^-10*z^8 + 12*a^-6*z^2 - 23*a^-8*z^4 + 13*a^-10*z^6 - 4*a^-6 + 18*a^-8*z^2 - 29*a^-10*z^4 + a^-12*z^6 - 7*a^-8 + 27*a^-10*z^2 - 7*a^-12*z^4 - 10*a^-10 + 14*a^-12*z^2 - 8*a^-12 + a^-14*z^2 - 2*a^-14 15n3333,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 9*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 + 9*a^8*z^2 - 32*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 30*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 12*a^6 + 25*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 4*a^2 15n3334,a^-2*z^6 - a^-6*z^10 - 5*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-6*z^8 + 8*a^-2*z^2 - 9*a^-4*z^4 - 18*a^-6*z^6 + 2*a^-8*z^8 - 4*a^-2 + 13*a^-4*z^2 + 18*a^-6*z^4 - 11*a^-8*z^6 - 7*a^-4 - 2*a^-6*z^2 + 21*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 15*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n3335,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 12*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 7*a^6*z^2 + 7*a^4*z^4 - 10*a^2*z^6 - 6*a^6 + 4*a^4*z^2 + 16*a^2*z^4 - z^6 - 5*a^4 - 8*a^2*z^2 + 4*z^4 - 5*z^2 + 2 15n3336,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 6*z^6 - a^4 - 5*a^2*z^2 + 10*z^4 + a^-2*z^6 - 2*a^2 - 3*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n3337,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - 3*a^4 + 12*a^2*z^2 - 13*z^4 - 4*a^2 + 11*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-2 + a^-4*z^2 15n3338,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 + 1 + 5*a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n3339,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 - 3*z^4 + a^2 + 2 15n3340,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - 2*a^4 + 9*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n3341,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 - 2 + 11*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n3342,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 14*a^6*z^6 - 5*a^10 + 24*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 33*a^6*z^2 - 21*a^4*z^4 - 14*a^6 + 25*a^4*z^2 - 3*a^2*z^4 - 11*a^4 + 8*a^2*z^2 - 5*a^2 15n3343,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - z^8 - 2*a^6 + 16*a^4*z^2 - 28*a^2*z^4 + 9*z^6 - 7*a^4 + 30*a^2*z^2 - 26*z^4 + 2*a^-2*z^6 - 13*a^2 + 32*z^2 - 10*a^-2*z^4 - 14 + 16*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n3344,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 8*a^6 + 28*a^4*z^2 - 32*a^2*z^4 + 11*z^6 - 13*a^4 + 30*a^2*z^2 - 22*z^4 + a^-2*z^6 - 12*a^2 + 19*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n3345,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 18*a^-2*z^6 - 3*a^-4*z^8 - 4*a^2 + 20*z^2 - 31*a^-2*z^4 + 14*a^-4*z^6 - 10 + 30*a^-2*z^2 - 28*a^-4*z^4 + 3*a^-6*z^6 - 13*a^-2 + 27*a^-4*z^2 - 10*a^-6*z^4 - 10*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n3346,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 26*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 28*a^4*z^2 - 28*a^2*z^4 + 2*z^6 - 11*a^4 + 33*a^2*z^2 - 12*z^4 - 15*a^2 + 21*z^2 - a^-2*z^4 - 11 + 4*a^-2*z^2 - 4*a^-2 15n3347,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 12*a^-2*z^6 - 2*a^2 + 20*z^2 - 29*a^-2*z^4 + 5*a^-4*z^6 - 7 + 33*a^-2*z^2 - 21*a^-4*z^4 - 14*a^-2 + 29*a^-4*z^2 - 4*a^-6*z^4 - 14*a^-4 + 12*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n3348,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 29*z^4 + 15*a^-2*z^6 - 8*a^2 + 29*z^2 - 30*a^-2*z^4 + 3*a^-4*z^6 - 12 + 29*a^-2*z^2 - 12*a^-4*z^4 - 12*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n3349,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n3350,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^10 + 4*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 - 3*a^8 - a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 6*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n3351,-a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + z^4 + 6*a^-2*z^6 + a^2 - z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 14*a^-4*z^4 - 3*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n3352,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 11*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n3353,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 4*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n3354,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 4*a^2*z^4 - 3*z^6 - a^4 - 2*a^2*z^2 + 5*z^4 - a^2 - 3*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n3355,z^4 - a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 1 - 3*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 12*a^-6*z^4 + 14*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 12*a^-8*z^2 - 7*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n3356,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 4*a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 - 5*a^2*z^2 + 3*a^2 - 2*z^2 + 3 15n3357,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + a^4 + 4*a^2*z^2 - 20*z^4 + 14*a^-2*z^6 + 15*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 4 + 19*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n3358,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 3*a^2 + z^2 - 4*a^-2*z^4 + 1 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n3359,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 6*a^4 + 20*a^2*z^2 - 12*z^4 + a^-2*z^6 - 10*a^2 + 17*z^2 - 3*a^-2*z^4 - 8 + 2*a^-2*z^2 - 2*a^-2 + a^-4 15n3360,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 12*a^6*z^2 - 32*a^4*z^4 + 17*a^2*z^6 - 5*a^6 + 28*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 11*a^4 + 32*a^2*z^2 - 13*z^4 - 13*a^2 + 17*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n3361,-a^2*z^4 + z^6 + 3*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 - 6 + 16*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n3362,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - z^4 - a^2 + z^2 + 1 15n3363,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + a^4 + 2*a^2*z^2 - 11*z^4 + 12*a^-2*z^6 + 8*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 2 + 9*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n3364,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - 3*a^4 + 13*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 5*a^2 + 11*z^2 - 5*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n3365,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - a^6 + 11*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 - a^-2 15n3366,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 7*a^4*z^2 - 20*a^2*z^4 + 13*z^6 - 2*a^4 + 12*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 3*a^2 + 13*z^2 - 8*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n3367,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^-2*z^8 + 6*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 3 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n3368,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 18*a^8*z^4 + 9*a^6*z^6 - 7*a^10 + 23*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 11*a^8 + 24*a^6*z^2 - 13*a^4*z^4 - 10*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 3*a^2 15n3369,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 16*z^2 - 19*a^-2*z^4 + 6*a^-4*z^6 - 8 + 23*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 11*a^-2 + 21*a^-4*z^2 - 7*a^-6*z^4 - 9*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n3370,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 8*a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 26*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 7*a^10 + 28*a^8*z^2 - 38*a^6*z^4 + 14*a^4*z^6 - 12*a^8 + 37*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 14*a^6 + 29*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 10*a^2*z^2 - 5*a^2 15n3371,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 22*a^-2*z^6 - 3*a^-4*z^8 - 3*a^2 + 18*z^2 - 36*a^-2*z^4 + 17*a^-4*z^6 - 8 + 33*a^-2*z^2 - 39*a^-4*z^4 + 3*a^-6*z^6 - 13*a^-2 + 38*a^-4*z^2 - 13*a^-6*z^4 - 14*a^-4 + 21*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n3372,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 9*a^4 + 23*a^2*z^2 - 11*z^4 - 11*a^2 + 16*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n3373,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 13*a^-4*z^4 + 9*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 20*a^-6*z^4 + 5*a^-8*z^6 - 6*a^-4 + 24*a^-6*z^2 - 18*a^-8*z^4 - 10*a^-6 + 23*a^-8*z^2 - 4*a^-10*z^4 - 11*a^-8 + 11*a^-10*z^2 - 7*a^-10 + a^-12*z^2 - 2*a^-12 15n3374,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 36*a^4*z^4 + 18*a^2*z^6 - 7*a^6 + 34*a^4*z^2 - 37*a^2*z^4 + 3*z^6 - 13*a^4 + 38*a^2*z^2 - 15*z^4 - 16*a^2 + 21*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 3*a^-2 15n3375,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^6*z^2 - a^4*z^4 - 3*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 - z^2 + 1 15n3376,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n3377,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 3*a^6 - a^4*z^2 + 7*a^2*z^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n3378,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 + 3*a^-4*z^6 - 8*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n3379,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 + z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n3380,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n3381,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 - a^2*z^4 - 3*z^6 - 4*a^4 + 3*a^2*z^2 + 6*z^4 - 3*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n3382,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + 6*z^6 + 9*a^2*z^2 - 15*z^4 - 2*a^2 + 14*z^2 - 6*a^-2*z^4 - 4 + 9*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n3383,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 3*a^6 + 11*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 3*a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n3384,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 7*a^-2*z^6 + 5*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 12*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n3385,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + z^4 + 3*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n3386,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 - 2*z^2 + 1 15n3387,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 + a^4 - 5*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + 2*a^2 - 9*z^2 + 12*a^-2*z^4 + 4 - 14*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 10*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n3388,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 17*a^6*z^4 - 8*a^8 + 20*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + z^4 - a^2 - 2*z^2 + 1 15n3389,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n3390,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n3391,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 1 - 7*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-2 - 14*a^-4*z^2 + 8*a^-6*z^4 + 6*a^-4 - 13*a^-6*z^2 + 7*a^-6 - 5*a^-8*z^2 + 4*a^-8 + a^-10 15n3392,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 3*a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n3393,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + a^4 + 3*a^2*z^2 - 19*z^4 + 14*a^-2*z^6 + 14*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 3 + 19*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n3394,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 3*z^2 - 4*a^-2*z^4 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n3395,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 16*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 17*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 16*a^6*z^2 - 12*a^4*z^4 - 6*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n3396,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 12*z^2 - 24*a^-2*z^4 + 15*a^-4*z^6 - 5 + 22*a^-2*z^2 - 30*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 28*a^-4*z^2 - 12*a^-6*z^4 - 11*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n3397,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 6*a^4 + 17*a^2*z^2 - 9*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n3398,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 14*a^2*z^4 + z^6 - 9*a^4 + 17*a^2*z^2 - 3*z^4 - 8*a^2 + 6*z^2 - 3 - a^-2 15n3399,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - 2*a^6 + 14*a^4*z^2 - 34*a^2*z^4 + 16*z^6 - 6*a^4 + 29*a^2*z^2 - 33*z^4 + 3*a^-2*z^6 - 11*a^2 + 33*z^2 - 11*a^-2*z^4 - 12 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - a^-4 15n3400,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 5*a^2 + 16*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 7 + 13*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n3401,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 6*a^4 + 22*a^2*z^2 - 14*z^4 - 10*a^2 + 19*z^2 - 2*a^-2*z^4 - 8 + 3*a^-2*z^2 - 2*a^-2 + a^-4 15n3402,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 10*a^6*z^2 - 24*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 5*a^6 + 26*a^4*z^2 - 30*a^2*z^4 + 9*z^6 - 11*a^4 + 30*a^2*z^2 - 16*z^4 + a^-2*z^6 - 13*a^2 + 16*z^2 - 3*a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n3403,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - 2*a^2 + 15*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 6 + 20*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n3404,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 5*a^6*z^6 + 4*a^10 - 7*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 5*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 3*a^4 15n3405,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n3406,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 5*a^4 - 9*a^2*z^2 + 6*z^4 + 5*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n3407,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 8*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n3408,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - a^4 + 10*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 5*a^2 + 20*z^2 - 16*a^-2*z^4 - 8 + 18*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n3409,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 20*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 20*a^-6*z^4 + 2*a^-8*z^6 - 7*a^-4 + 26*a^-6*z^2 - 10*a^-8*z^4 - 11*a^-6 + 16*a^-8*z^2 - a^-10*z^4 - 9*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n3410,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - 2*a^2 + 12*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 - 5 + 18*a^-2*z^2 - 15*a^-4*z^4 - 8*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n3411,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - a^8 + 9*a^6*z^2 - 20*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 5*a^6 + 23*a^4*z^2 - 30*a^2*z^4 + 11*z^6 - 10*a^4 + 28*a^2*z^2 - 21*z^4 + a^-2*z^6 - 12*a^2 + 20*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 3*a^-2 15n3412,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 16*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 26*a^6*z^4 + 12*a^4*z^6 - 8*a^8 + 24*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 9*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n3413,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 12*z^2 - 25*a^-2*z^4 + 11*a^-4*z^6 - 3 + 21*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 20*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n3414,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 10*a^2*z^2 - 24*z^4 + 14*a^-2*z^6 - 4*a^2 + 20*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 6 + 21*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n3415,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 6*z^6 - 3*a^4 + 15*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 5*a^2 + 16*z^2 - 7*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n3416,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n3417,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - 5*a^-4 + 5*a^-6*z^2 - 4*a^-6 - a^-8 15n3418,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 5*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n3419,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-2 + a^-4*z^2 - 5*a^-6*z^4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 5*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n3420,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 10*a^4*z^6 - 6*a^8 + 26*a^6*z^2 - 25*a^4*z^4 + 3*a^2*z^6 - 13*a^6 + 29*a^4*z^2 - 9*a^2*z^4 - 13*a^4 + 12*a^2*z^2 - z^4 - 6*a^2 + z^2 15n3421,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 9*a^8*z^2 - 24*a^6*z^4 + 25*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 29*a^6*z^2 - 44*a^4*z^4 + 13*a^2*z^6 - 13*a^6 + 41*a^4*z^2 - 29*a^2*z^4 + z^6 - 16*a^4 + 30*a^2*z^2 - 5*z^4 - 12*a^2 + 7*z^2 - 3 15n3422,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 22*z^4 + 6*a^-2*z^6 - 9*a^2 + 28*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 13 + 20*a^-2*z^2 - 7*a^-4*z^4 - 10*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n3423,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 23*z^6 - 3*a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 41*z^4 + 16*a^-2*z^6 - 9*a^2 + 40*z^2 - 36*a^-2*z^4 + 3*a^-4*z^6 - 16 + 38*a^-2*z^2 - 11*a^-4*z^4 - 16*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - a^-6 15n3424,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 20*a^2*z^4 + 7*z^6 - 6*a^4 + 25*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 12*a^2 + 23*z^2 - 9*a^-2*z^4 - 11 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n3425,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 22*a^2*z^6 - 3*z^8 - a^6 + 15*a^4*z^2 - 39*a^2*z^4 + 17*z^6 - 6*a^4 + 37*a^2*z^2 - 38*z^4 + 3*a^-2*z^6 - 15*a^2 + 41*z^2 - 13*a^-2*z^4 - 17 + 19*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n3426,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 9*a^-4*z^6 - 2 + 17*a^-2*z^2 - 21*a^-4*z^4 + 5*a^-6*z^6 - 8*a^-2 + 24*a^-4*z^2 - 17*a^-6*z^4 - 11*a^-4 + 23*a^-6*z^2 - 4*a^-8*z^4 - 11*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n3427,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 10*a^-8*z^4 - a^-6 + 11*a^-8*z^2 - 6*a^-10*z^4 - 5*a^-8 + 11*a^-10*z^2 - 6*a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14 15n3428,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 12*a^4*z^2 - 38*a^2*z^4 + 18*z^6 - 5*a^4 + 37*a^2*z^2 - 39*z^4 + 3*a^-2*z^6 - 15*a^2 + 41*z^2 - 15*a^-2*z^4 - 17 + 22*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n3429,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - 8*a^6 + 27*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 13*a^4 + 25*a^2*z^2 - 10*z^4 - 11*a^2 + 11*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n3430,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 9*a^10*z^2 - 23*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 25*a^8*z^2 - 40*a^6*z^4 + 14*a^4*z^6 - 11*a^8 + 38*a^6*z^2 - 33*a^4*z^4 + a^2*z^6 - 15*a^6 + 33*a^4*z^2 - 6*a^2*z^4 - 13*a^4 + 11*a^2*z^2 - 6*a^2 15n3431,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 19*z^2 - 21*a^-2*z^4 + 6*a^-4*z^6 - 10 + 25*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 12*a^-2 + 19*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n3432,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 22*a^2*z^6 - 3*z^8 - 2*a^6 + 17*a^4*z^2 - 38*a^2*z^4 + 17*z^6 - 7*a^4 + 35*a^2*z^2 - 38*z^4 + 3*a^-2*z^6 - 14*a^2 + 40*z^2 - 13*a^-2*z^4 - 16 + 19*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n3433,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 19*z^4 + 7*a^-2*z^6 - 8*a^2 + 24*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 11 + 21*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n3434,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 - a^8 + 13*a^6*z^2 - 36*a^4*z^4 + 18*a^2*z^6 - 5*a^6 + 33*a^4*z^2 - 40*a^2*z^4 + 3*z^6 - 12*a^4 + 41*a^2*z^2 - 15*z^4 - 17*a^2 + 24*z^2 - a^-2*z^4 - 12 + 4*a^-2*z^2 - 4*a^-2 15n3435,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 14*a^-4*z^4 + 9*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 20*a^-6*z^4 + 5*a^-8*z^6 - 8*a^-4 + 24*a^-6*z^2 - 17*a^-8*z^4 - 11*a^-6 + 21*a^-8*z^2 - 4*a^-10*z^4 - 10*a^-8 + 9*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 15n3436,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + z^4 + 3*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n3437,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 + a^4 - 5*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + 2*a^2 - 9*z^2 + 12*a^-2*z^4 + 4 - 14*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 10*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n3438,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 - 2*z^2 + 1 15n3439,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 17*a^6*z^4 - 8*a^8 + 20*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + z^4 - a^2 - 2*z^2 + 1 15n3440,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n3441,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 1 - 7*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-2 - 14*a^-4*z^2 + 8*a^-6*z^4 + 6*a^-4 - 13*a^-6*z^2 + 7*a^-6 - 5*a^-8*z^2 + 4*a^-8 + a^-10 15n3442,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n3443,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 3*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 5*z^4 - 7*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n3444,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 4*a^10 + 10*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 9*a^2*z^4 + a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n3445,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - z^2 - 5*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n3446,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 5*a^4 + 10*a^2*z^2 + z^4 - 3*a^-2*z^6 - 6*a^2 + 3*z^2 + 8*a^-2*z^4 - 2 - 9*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n3447,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 6*a^-2*z^4 - 3 + 9*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n3448,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - a^2*z^4 - 3*z^6 - 6*a^4 + 4*a^2*z^2 + 9*z^4 - 4*a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n3449,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 7*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - 6*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n3450,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + 8*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 6*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n3451,-a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + z^4 + 6*a^-2*z^6 + a^2 - z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 9*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n3452,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n3453,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 6*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 17*a^8*z^4 - a^6*z^6 - 5*a^10 + 14*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n3454,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + a^-4 + a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 - a^-8 + 2*a^-12*z^4 - a^-10 - a^-12*z^2 - a^-12 - a^-14*z^2 15n3455,z^4 - a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 1 - 3*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n3456,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 + a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n3457,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - a^4 + 9*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 3*a^2 + 14*z^2 - 12*a^-2*z^4 - 4 + 12*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + a^-6 15n3458,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 3*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 + 1 + 11*a^-2*z^2 - 15*a^-4*z^4 - 2*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n3459,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 3*a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 9*z^6 - 2*a^4 + 6*a^2*z^2 - 12*z^4 + a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n3460,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n3461,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - a^-4*z^2 + 4*a^-6*z^4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - 2*a^-8 - a^-10*z^2 15n3462,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - 4*a^4 - 2*a^2*z^2 + 9*z^4 - 2*a^2 - 9*z^2 + 3*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n3463,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + a^2 + 4*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 2 + 10*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n3464,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 26*a^4*z^2 - 18*a^2*z^4 - 12*a^4 + 24*a^2*z^2 - 4*z^4 - 12*a^2 + 9*z^2 - 5 + a^-2*z^2 - a^-2 15n3465,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 19*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 20*a^-6*z^4 + 3*a^-8*z^6 - 8*a^-4 + 28*a^-6*z^2 - 10*a^-8*z^4 - 13*a^-6 + 16*a^-8*z^2 - 3*a^-10*z^4 - 10*a^-8 + 6*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n3466,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 9*a^10*z^4 + 14*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 31*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 8*a^10 + 33*a^8*z^2 - 37*a^6*z^4 + 12*a^4*z^6 - 15*a^8 + 38*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 15*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 3*a^2 15n3467,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 23*a^4*z^2 - 18*a^2*z^4 - 10*a^4 + 23*a^2*z^2 - 4*z^4 - 11*a^2 + 9*z^2 - 5 + a^-2*z^2 - a^-2 15n3468,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 12*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 20*a^-6*z^4 + 5*a^-8*z^6 - 4*a^-4 + 23*a^-6*z^2 - 18*a^-8*z^4 - 9*a^-6 + 23*a^-8*z^2 - 4*a^-10*z^4 - 11*a^-8 + 11*a^-10*z^2 - 7*a^-10 + a^-12*z^2 - 2*a^-12 15n3469,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 18*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 18*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 - 8*a^8 + 20*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 7*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n3470,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 32*z^4 + 11*a^-2*z^6 - 7*a^2 + 27*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 10 + 23*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n3471,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 2*a^2 + a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6 15n3472,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 5*a^4 - 2*a^2*z^2 + 10*z^4 - 2*a^2 - 9*z^2 + 3*a^-2*z^4 + 3 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n3473,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 2 - 7*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 4*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n3474,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 - 4 + 2*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 - 8*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n3475,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^2*z^8 + 3*a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 3*a^4 + 15*a^2*z^2 - 11*z^4 - 8*a^2 + 15*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n3476,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 13*a^6*z^4 - a^4*z^6 - 7*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n3477,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + z^4 + 5*a^-2*z^6 + 3*a^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 11*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n3478,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - 2*a^-6*z^4 + 8*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 10*a^-8*z^4 + 4*a^-10*z^6 - a^-6 + 8*a^-8*z^2 - 17*a^-10*z^4 - 3*a^-8 + 19*a^-10*z^2 - 2*a^-12*z^4 - 7*a^-10 + 10*a^-12*z^2 - 7*a^-12 - 2*a^-14 15n3479,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 + a^4 - 5*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + 3*a^2 - 10*z^2 + 12*a^-2*z^4 + 5 - 13*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 10*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n3480,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - 9*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 4 - 15*a^-2*z^2 + 7*a^-4*z^4 + 7*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n3481,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 17*a^6*z^4 - 4*a^8 + 19*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + z^4 - a^2 - 2*z^2 + 1 15n3482,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-6*z^8 + 1 - 2*a^-4*z^4 - 5*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 10*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 - 5*a^-6*z^2 + 7*a^-8*z^4 - a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n3483,a^6*z^6 - a^4*z^8 + a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + a^2*z^4 - 2*z^6 + 5*a^4 - 5*a^2*z^2 + 2*z^4 + 3*a^2 + 2*z^2 + a^-2*z^4 - 1 - 2*a^-2 15n3484,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 3*a^4 - 7*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 3*a^2 + z^2 - 6*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n3485,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 7*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n3486,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n3487,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n3488,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 - a^-2*z^2 15n3489,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 13*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 6*a^4 + 28*a^2*z^2 - 18*z^4 - 13*a^2 + 25*z^2 - 4*a^-2*z^4 - 12 + 9*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 15n3490,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 7*a^-4*z^6 - 2 + 20*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 26*a^-4*z^2 - 12*a^-6*z^4 - 12*a^-4 + 19*a^-6*z^2 - 3*a^-8*z^4 - 10*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n3491,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 28*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 32*a^6*z^2 - 44*a^4*z^4 + 11*a^2*z^6 - 14*a^6 + 43*a^4*z^2 - 24*a^2*z^4 + z^6 - 17*a^4 + 26*a^2*z^2 - 4*z^4 - 11*a^2 + 5*z^2 - 2 15n3492,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 5*a^-2*z^2 - 20*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-2 + 15*a^-4*z^2 - 33*a^-6*z^4 + 13*a^-8*z^6 - 4*a^-4 + 29*a^-6*z^2 - 28*a^-8*z^4 + a^-10*z^6 - 9*a^-6 + 27*a^-8*z^2 - 7*a^-10*z^4 - 10*a^-8 + 11*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 15n3493,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 11*a^6*z^2 - 31*a^4*z^4 + 17*a^2*z^6 - 3*a^6 + 24*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 7*a^4 + 31*a^2*z^2 - 13*z^4 - 11*a^2 + 17*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n3494,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 4 + 7*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n3495,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 3*a^-2*z^2 + 3*a^-6*z^6 + a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 8*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n3496,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 7*a^4 + 8*a^2*z^2 + 6*z^4 - 6*a^2 - 3*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n3497,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 6*z^4 + 6*a^-2*z^6 + 10*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 5 + 19*a^-2*z^2 - 12*a^-4*z^4 - 10*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n3498,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n3499,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 5*a^4 + 7*a^2*z^2 + 6*z^4 - 5*a^2 - 3*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n3500,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + a^2 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n3501,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 4*a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 - 5*a^2*z^2 + 3*a^2 - 2*z^2 + 3 15n3502,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 8*a^2*z^4 - 8*a^4 + 11*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 + a^-2*z^2 15n3503,a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 8*z^4 - 5*a^2 + 12*z^2 - 5*a^-2*z^4 - 7 + 8*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n3504,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + a^4 + 4*a^2*z^2 - 20*z^4 + 14*a^-2*z^6 + 15*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 4 + 19*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n3505,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 3*a^2 + z^2 - 4*a^-2*z^4 + 1 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n3506,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 2*a^4 + 13*a^2*z^2 - 11*z^4 - 7*a^2 + 15*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n3507,a^2*z^4 - z^6 + 2*a^-2*z^6 + z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n3508,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 14*a^6*z^6 - 5*a^10 + 24*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 33*a^6*z^2 - 21*a^4*z^4 - 14*a^6 + 25*a^4*z^2 - 3*a^2*z^4 - 11*a^4 + 8*a^2*z^2 - 5*a^2 15n3509,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 8*a^6 + 28*a^4*z^2 - 32*a^2*z^4 + 11*z^6 - 13*a^4 + 30*a^2*z^2 - 22*z^4 + a^-2*z^6 - 12*a^2 + 19*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n3510,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - z^8 - 2*a^6 + 16*a^4*z^2 - 28*a^2*z^4 + 9*z^6 - 7*a^4 + 30*a^2*z^2 - 26*z^4 + 2*a^-2*z^6 - 13*a^2 + 32*z^2 - 10*a^-2*z^4 - 14 + 16*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n3511,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 18*a^-2*z^6 - 3*a^-4*z^8 - 4*a^2 + 20*z^2 - 31*a^-2*z^4 + 14*a^-4*z^6 - 10 + 30*a^-2*z^2 - 28*a^-4*z^4 + 3*a^-6*z^6 - 13*a^-2 + 27*a^-4*z^2 - 10*a^-6*z^4 - 10*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n3512,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 26*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 28*a^4*z^2 - 28*a^2*z^4 + 2*z^6 - 11*a^4 + 33*a^2*z^2 - 12*z^4 - 15*a^2 + 21*z^2 - a^-2*z^4 - 11 + 4*a^-2*z^2 - 4*a^-2 15n3513,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 29*z^4 + 15*a^-2*z^6 - 8*a^2 + 29*z^2 - 30*a^-2*z^4 + 3*a^-4*z^6 - 12 + 29*a^-2*z^2 - 12*a^-4*z^4 - 12*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n3514,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 12*a^-2*z^6 - 2*a^2 + 20*z^2 - 29*a^-2*z^4 + 5*a^-4*z^6 - 7 + 33*a^-2*z^2 - 21*a^-4*z^4 - 14*a^-2 + 29*a^-4*z^2 - 4*a^-6*z^4 - 14*a^-4 + 12*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n3515,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 6*a^4 + 20*a^2*z^2 - 12*z^4 + a^-2*z^6 - 10*a^2 + 17*z^2 - 3*a^-2*z^4 - 8 + 2*a^-2*z^2 - 2*a^-2 + a^-4 15n3516,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 12*a^6*z^2 - 32*a^4*z^4 + 17*a^2*z^6 - 5*a^6 + 28*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 11*a^4 + 32*a^2*z^2 - 13*z^4 - 13*a^2 + 17*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n3517,-a^2*z^4 + z^6 + 3*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 - 6 + 16*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n3518,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 23*a^2*z^4 + 5*z^6 - 6*a^4 + 24*a^2*z^2 - 18*z^4 - 10*a^2 + 24*z^2 - 4*a^-2*z^4 - 10 + 9*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 15n3519,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 5*a^6 + 21*a^4*z^2 - 28*a^2*z^4 + 9*z^6 - 9*a^4 + 24*a^2*z^2 - 16*z^4 + a^-2*z^6 - 9*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n3520,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - 2*a^2 + 17*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 6 + 25*a^-2*z^2 - 12*a^-4*z^4 - 11*a^-2 + 19*a^-4*z^2 - 3*a^-6*z^4 - 10*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n3521,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 12*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 - 6*a^2 + 26*z^2 - 18*a^-2*z^4 - 11 + 23*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 15n3522,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 20*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 29*a^4*z^4 + 9*a^2*z^6 - 10*a^6 + 26*a^4*z^2 - 15*a^2*z^4 + z^6 - 10*a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n3523,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 - 1 + 17*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 25*a^-4*z^2 - 12*a^-6*z^4 - 11*a^-4 + 19*a^-6*z^2 - 3*a^-8*z^4 - 10*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n3524,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 3*a^2*z^2 - z^4 + 2 15n3525,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 10*a^2*z^2 - 27*z^4 + 14*a^-2*z^6 - 3*a^2 + 24*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 8 + 25*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n3526,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 4*a^4 + 14*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 6*a^2 + 11*z^2 - 7*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n3527,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 26*a^4*z^2 - 19*a^2*z^4 - 11*a^4 + 26*a^2*z^2 - 4*z^4 - 13*a^2 + 11*z^2 - 7 + a^-2*z^2 - 2*a^-2 15n3528,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 2*a^2 + 18*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 7 + 26*a^-2*z^2 - 13*a^-4*z^4 - 12*a^-2 + 19*a^-4*z^2 - 3*a^-6*z^4 - 10*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n3529,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 32*a^4*z^4 + 22*a^2*z^6 - 2*z^8 - 8*a^6 + 35*a^4*z^2 - 40*a^2*z^4 + 11*z^6 - 15*a^4 + 40*a^2*z^2 - 23*z^4 + a^-2*z^6 - 16*a^2 + 22*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 2*a^-2 15n3530,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 4*a^2 + 21*z^2 - 15*a^-2*z^4 - 7 + 19*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n3531,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 - a^2 + 9*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 2 + 17*a^-2*z^2 - 17*a^-4*z^4 - 6*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n3532,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 4*a^6 + 15*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 5*a^4 + 17*a^2*z^2 - 21*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n3533,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 26*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 21*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n3534,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 15*a^2*z^4 - 7*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 6*z^2 - 2 + a^-2*z^2 15n3535,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 2*a^4 + 16*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 6*a^2 + 19*z^2 - 11*a^-2*z^4 - 7 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n3536,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 10*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 17*a^-6*z^4 + 5*a^-8*z^6 - a^-4 + 18*a^-6*z^2 - 16*a^-8*z^4 - 5*a^-6 + 19*a^-8*z^2 - 4*a^-10*z^4 - 8*a^-8 + 10*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 15n3537,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 9*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 19*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 16*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n3538,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 30*z^4 + 11*a^-2*z^6 - 4*a^2 + 22*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 6 + 20*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n3539,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 10*a^4*z^2 - a^2*z^4 - 6*a^4 + 4*a^2*z^2 + 3*z^4 - 4*a^2 - 3*z^2 + 1 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n3540,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 5 + 8*a^-2*z^2 - 6*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n3541,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 3*a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 8*z^4 - 6*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n3542,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6 15n3543,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - 2*a^2 + 3*z^2 + 6*a^-2*z^4 - 3 - 3*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n3544,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - z^8 + a^6 + a^4*z^2 - 7*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 6*a^2 + 13*z^2 - 7*a^-2*z^4 - 6 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n3545,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 15*a^4*z^6 - 6*a^8 + 28*a^6*z^2 - 34*a^4*z^4 + 5*a^2*z^6 - 13*a^6 + 36*a^4*z^2 - 17*a^2*z^4 - 15*a^4 + 22*a^2*z^2 - 2*z^4 - 10*a^2 + 4*z^2 - 2 15n3546,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 27*a^6*z^2 - 35*a^4*z^4 + 11*a^2*z^6 - 13*a^6 + 34*a^4*z^2 - 21*a^2*z^4 + z^6 - 14*a^4 + 20*a^2*z^2 - 4*z^4 - 8*a^2 + 4*z^2 - 1 15n3547,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 31*z^4 + 8*a^-2*z^6 - 9*a^2 + 35*z^2 - 24*a^-2*z^4 + 2*a^-4*z^6 - 15 + 30*a^-2*z^2 - 8*a^-4*z^4 - 14*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n3548,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 18*z^6 - 3*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 32*z^4 + 14*a^-2*z^6 - 9*a^2 + 33*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 14 + 28*a^-2*z^2 - 10*a^-4*z^4 - 12*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n3549,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 6*a^4 + 32*a^2*z^2 - 26*z^4 + 2*a^-2*z^6 - 14*a^2 + 33*z^2 - 10*a^-2*z^4 - 15 + 16*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n3550,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 17*a^2*z^6 - 3*z^8 - a^6 + 13*a^4*z^2 - 30*a^2*z^4 + 15*z^6 - 6*a^4 + 30*a^2*z^2 - 30*z^4 + 3*a^-2*z^6 - 13*a^2 + 31*z^2 - 12*a^-2*z^4 - 13 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n3551,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 22*a^-2*z^4 + 11*a^-4*z^6 - 2 + 24*a^-2*z^2 - 29*a^-4*z^4 + 5*a^-6*z^6 - 10*a^-2 + 34*a^-4*z^2 - 18*a^-6*z^4 - 15*a^-4 + 26*a^-6*z^2 - 4*a^-8*z^4 - 13*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n3552,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 + 2*z^4 - a^-2*z^4 - 4*a^-2*z^2 + 2*a^-2 + 2*a^-4 15n3553,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 3*a^4 + 5*a^2*z^2 + 6*z^4 - 3*a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n3554,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n3555,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 3*a^4 + 18*a^2*z^2 - 16*z^4 - 6*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n3556,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 4*a^6 + 18*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 6*a^4 + 19*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n3557,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 12*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 3 + 19*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n3558,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 14*a^6*z^6 - 5*a^10 + 24*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 33*a^6*z^2 - 21*a^4*z^4 - 14*a^6 + 25*a^4*z^2 - 3*a^2*z^4 - 11*a^4 + 8*a^2*z^2 - 5*a^2 15n3559,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 8*a^6 + 28*a^4*z^2 - 32*a^2*z^4 + 11*z^6 - 13*a^4 + 30*a^2*z^2 - 22*z^4 + a^-2*z^6 - 12*a^2 + 19*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n3560,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - z^8 - 2*a^6 + 16*a^4*z^2 - 28*a^2*z^4 + 9*z^6 - 7*a^4 + 30*a^2*z^2 - 26*z^4 + 2*a^-2*z^6 - 13*a^2 + 32*z^2 - 10*a^-2*z^4 - 14 + 16*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n3561,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 18*a^-2*z^6 - 3*a^-4*z^8 - 4*a^2 + 20*z^2 - 31*a^-2*z^4 + 14*a^-4*z^6 - 10 + 30*a^-2*z^2 - 28*a^-4*z^4 + 3*a^-6*z^6 - 13*a^-2 + 27*a^-4*z^2 - 10*a^-6*z^4 - 10*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n3562,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 26*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 28*a^4*z^2 - 28*a^2*z^4 + 2*z^6 - 11*a^4 + 33*a^2*z^2 - 12*z^4 - 15*a^2 + 21*z^2 - a^-2*z^4 - 11 + 4*a^-2*z^2 - 4*a^-2 15n3563,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 29*z^4 + 15*a^-2*z^6 - 8*a^2 + 29*z^2 - 30*a^-2*z^4 + 3*a^-4*z^6 - 12 + 29*a^-2*z^2 - 12*a^-4*z^4 - 12*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n3564,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 12*a^-2*z^6 - 2*a^2 + 20*z^2 - 29*a^-2*z^4 + 5*a^-4*z^6 - 7 + 33*a^-2*z^2 - 21*a^-4*z^4 - 14*a^-2 + 29*a^-4*z^2 - 4*a^-6*z^4 - 14*a^-4 + 12*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n3565,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - a^-6*z^4 + 7*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 7*a^-8*z^4 + 4*a^-10*z^6 + 3*a^-8*z^2 - 14*a^-10*z^4 + 13*a^-10*z^2 - 2*a^-12*z^4 - 3*a^-10 + 7*a^-12*z^2 - 4*a^-12 - a^-14 15n3566,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + 3*a^8*z^2 - 14*a^6*z^4 - a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n3567,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-4*z^4 - 6*a^-6*z^6 + a^-4*z^2 + 12*a^-6*z^4 - 2*a^-8*z^6 - 9*a^-6*z^2 + 9*a^-8*z^4 + 3*a^-6 - 14*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n3568,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n3569,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n3570,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 5*a^4 + 17*a^2*z^2 - 8*z^4 + a^-2*z^6 - 7*a^2 + 11*z^2 - a^-2*z^4 - 4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n3571,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 9*a^6*z^2 - 30*a^4*z^4 + 17*a^2*z^6 - 2*a^6 + 23*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 7*a^4 + 29*a^2*z^2 - 13*z^4 - 10*a^2 + 17*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n3572,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 11*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 - 5 + 11*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 15n3573,a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 4*a^2 + 5*z^2 - a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-2 + 2*a^-4 15n3574,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 6*a^4 + 10*a^2*z^2 + 6*z^4 - 7*a^2 + 3*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n3575,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - a^-2*z^6 + a^2 + z^2 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 3*a^-2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 + a^-8*z^2 15n3576,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 12*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 5*a^2 + 23*z^2 - 14*a^-2*z^4 - 8 + 17*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n3577,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 18*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 29*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 23*a^4*z^2 - 15*a^2*z^4 + z^6 - 7*a^4 + 13*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n3578,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 - 1 + 16*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 20*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n3579,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 15*a^4*z^6 - 6*a^8 + 28*a^6*z^2 - 34*a^4*z^4 + 5*a^2*z^6 - 13*a^6 + 36*a^4*z^2 - 17*a^2*z^4 - 15*a^4 + 22*a^2*z^2 - 2*z^4 - 10*a^2 + 4*z^2 - 2 15n3580,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 27*a^6*z^2 - 35*a^4*z^4 + 11*a^2*z^6 - 13*a^6 + 34*a^4*z^2 - 21*a^2*z^4 + z^6 - 14*a^4 + 20*a^2*z^2 - 4*z^4 - 8*a^2 + 4*z^2 - 1 15n3581,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 31*z^4 + 8*a^-2*z^6 - 9*a^2 + 35*z^2 - 24*a^-2*z^4 + 2*a^-4*z^6 - 15 + 30*a^-2*z^2 - 8*a^-4*z^4 - 14*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n3582,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 18*z^6 - 3*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 32*z^4 + 14*a^-2*z^6 - 9*a^2 + 33*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 14 + 28*a^-2*z^2 - 10*a^-4*z^4 - 12*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n3583,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 6*a^4 + 32*a^2*z^2 - 26*z^4 + 2*a^-2*z^6 - 14*a^2 + 33*z^2 - 10*a^-2*z^4 - 15 + 16*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n3584,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 17*a^2*z^6 - 3*z^8 - a^6 + 13*a^4*z^2 - 30*a^2*z^4 + 15*z^6 - 6*a^4 + 30*a^2*z^2 - 30*z^4 + 3*a^-2*z^6 - 13*a^2 + 31*z^2 - 12*a^-2*z^4 - 13 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n3585,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 22*a^-2*z^4 + 11*a^-4*z^6 - 2 + 24*a^-2*z^2 - 29*a^-4*z^4 + 5*a^-6*z^6 - 10*a^-2 + 34*a^-4*z^2 - 18*a^-6*z^4 - 15*a^-4 + 26*a^-6*z^2 - 4*a^-8*z^4 - 13*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n3586,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - 6*a^4 + 18*a^2*z^2 - 9*z^4 - 6*a^2 + 11*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n3587,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - a^6 + 9*a^4*z^2 - 23*a^2*z^4 + 14*z^6 - 3*a^4 + 17*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 5*a^2 + 20*z^2 - 10*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n3588,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 4*a^2 + 18*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 6 + 17*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n3589,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 3*a^4 - 5*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 - 4*a^-2*z^4 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n3590,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 6*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n3591,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 3*a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^4 + a^2*z^2 - 8*z^4 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n3592,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8*z^2 + a^-8 + a^-10 15n3593,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 - 5*a^6*z^6 + a^10 + 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n3594,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n3595,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n3596,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - 3*a^4 + 12*a^2*z^2 - 13*z^4 - 4*a^2 + 11*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-2 + a^-4*z^2 15n3597,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 + 1 + 5*a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n3598,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 - 3*z^4 + a^2 + 2 15n3599,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - 2*a^4 + 9*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n3600,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 5*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-10*z^6 + 3*a^-6 - 6*a^-8*z^2 - 8*a^-10*z^4 + 4*a^-8 + 6*a^-10*z^2 - a^-12*z^4 + 5*a^-12*z^2 - 3*a^-12 - a^-14 15n3601,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 7*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n3602,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 2 - 6*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 + 15*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-4 - 15*a^-6*z^2 + 9*a^-8*z^4 + 6*a^-6 - 15*a^-8*z^2 + a^-10*z^4 + 7*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n3603,a^8*z^6 - a^6*z^8 - a^8*z^4 + a^6*z^6 + 2*a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 8*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 13*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 14*a^4*z^2 + 15*a^2*z^4 + 6*a^4 - 17*a^2*z^2 + 2*z^4 + 7*a^2 - 6*z^2 + 4 15n3604,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - 2*z^6 + a^4 - 14*a^2*z^2 + 12*z^4 - a^-2*z^6 + 5*a^2 - 18*z^2 + 4*a^-2*z^4 + 9 - 9*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n3605,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 - 1 + 12*a^-2*z^2 - 22*a^-4*z^4 + 11*a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 14*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - a^-8 + a^-10*z^2 15n3606,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 21*a^2*z^4 + 14*z^6 - 2*a^4 + 16*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 5*a^2 + 17*z^2 - 10*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n3607,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 - 5*a^2 + 25*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 9 + 20*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n3608,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 4*a^4 + 15*a^2*z^2 - 13*z^4 - 6*a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-2 + a^-4*z^2 15n3609,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 7*a^-4*z^6 + 8*a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n3610,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 22*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - 8*a^6 + 26*a^4*z^2 - 18*a^2*z^4 + z^6 - 9*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 15n3611,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 15*a^4*z^6 - 6*a^8 + 28*a^6*z^2 - 34*a^4*z^4 + 5*a^2*z^6 - 13*a^6 + 36*a^4*z^2 - 17*a^2*z^4 - 15*a^4 + 22*a^2*z^2 - 2*z^4 - 10*a^2 + 4*z^2 - 2 15n3612,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 31*z^4 + 8*a^-2*z^6 - 9*a^2 + 35*z^2 - 24*a^-2*z^4 + 2*a^-4*z^6 - 15 + 30*a^-2*z^2 - 8*a^-4*z^4 - 14*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n3613,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 27*a^6*z^2 - 35*a^4*z^4 + 11*a^2*z^6 - 13*a^6 + 34*a^4*z^2 - 21*a^2*z^4 + z^6 - 14*a^4 + 20*a^2*z^2 - 4*z^4 - 8*a^2 + 4*z^2 - 1 15n3614,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 18*z^6 - 3*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 32*z^4 + 14*a^-2*z^6 - 9*a^2 + 33*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 14 + 28*a^-2*z^2 - 10*a^-4*z^4 - 12*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n3615,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 6*a^4 + 32*a^2*z^2 - 26*z^4 + 2*a^-2*z^6 - 14*a^2 + 33*z^2 - 10*a^-2*z^4 - 15 + 16*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n3616,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 22*a^-2*z^4 + 11*a^-4*z^6 - 2 + 24*a^-2*z^2 - 29*a^-4*z^4 + 5*a^-6*z^6 - 10*a^-2 + 34*a^-4*z^2 - 18*a^-6*z^4 - 15*a^-4 + 26*a^-6*z^2 - 4*a^-8*z^4 - 13*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n3617,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 17*a^2*z^6 - 3*z^8 - a^6 + 13*a^4*z^2 - 30*a^2*z^4 + 15*z^6 - 6*a^4 + 30*a^2*z^2 - 30*z^4 + 3*a^-2*z^6 - 13*a^2 + 31*z^2 - 12*a^-2*z^4 - 13 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n3618,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 + 2*z^4 - a^-2*z^4 - 4*a^-2*z^2 + 2*a^-2 + 2*a^-4 15n3619,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 3*a^4 + 5*a^2*z^2 + 6*z^4 - 3*a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n3620,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n3621,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 - a^-2 15n3622,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 14*z^6 + 8*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - a^2 + 14*z^2 - 10*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n3623,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 3*a^2 + 10*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 3 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n3624,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 3*a^2 - 4*z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - 2*a^-6 15n3625,a^6*z^2 - 2*a^4*z^4 + z^8 - 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - 5*a^4 + 6*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 5*a^2 - 3*z^2 + 9*a^-2*z^4 - 11*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n3626,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 + 5*z^6 + 3*a^4 - 2*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 + a^2 + 10*z^2 - 12*a^-2*z^4 - 4 + 15*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n3627,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 17*a^2*z^2 - 26*z^4 + 4*a^-2*z^6 - 9*a^2 + 31*z^2 - 16*a^-2*z^4 - 14 + 22*a^-2*z^2 - 2*a^-4*z^4 - 11*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n3628,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 7*a^4 + 28*a^2*z^2 - 17*z^4 - 13*a^2 + 25*z^2 - 2*a^-2*z^4 - 12 + 6*a^-2*z^2 - 5*a^-2 15n3629,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - z^6 - 5*a^4 + 9*a^2*z^2 + z^4 - 6*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n3630,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 + 4*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - 3*a^6 + 3*a^4*z^2 - 4*a^4 + 2*a^2*z^2 - 3*a^2 15n3631,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 4*z^6 - a^4 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 3*a^2 + 7*z^2 - 8*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n3632,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 7*a^12*z^4 - 8*a^10*z^6 - 7*a^8*z^8 - a^14 + 3*a^12*z^2 - 5*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 5*a^12 + 15*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 - 8*a^10 + 19*a^8*z^2 - 16*a^6*z^4 - 8*a^8 + 15*a^6*z^2 - 5*a^6 15n3633,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^8*z^2 + 4*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 15n3634,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n3635,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^8*z^2 + 4*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 15n3636,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - 4*a^4 + 16*a^2*z^2 - 9*z^4 - 7*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n3637,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + 9*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n3638,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 23*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 21*a^6*z^2 - 33*a^4*z^4 + 11*a^2*z^6 - 7*a^6 + 26*a^4*z^2 - 19*a^2*z^4 + z^6 - 7*a^4 + 15*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n3639,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 4*a^2 + 15*z^2 - 10*a^-2*z^4 - 5 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n3640,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 10*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 3 + 14*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n3641,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - a^8 + 9*a^6*z^2 - 24*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 4*a^6 + 21*a^4*z^2 - 31*a^2*z^4 + 11*z^6 - 7*a^4 + 24*a^2*z^2 - 20*z^4 + a^-2*z^6 - 7*a^2 + 15*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n3642,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - 2*a^4 + 16*a^2*z^2 - 10*z^4 - 6*a^2 + 14*z^2 - 3*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n3643,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 1 + 12*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n3644,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 20*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 35*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 27*a^4*z^2 - 21*a^2*z^4 + z^6 - 8*a^4 + 19*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n3645,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 8*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 3*a^2 + 17*z^2 - 10*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n3646,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 7*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 8*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n3647,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 12*a^2*z^6 - 7*z^8 - 2*a^6 + 11*a^4*z^2 - 25*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 5*a^4 + 21*a^2*z^2 - 30*z^4 + 11*a^-2*z^6 - 7*a^2 + 24*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 6 + 13*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 15n3648,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 2*a^2 + 13*z^2 - 12*a^-2*z^4 - 4 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n3649,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 8*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 3*a^2 + 16*z^2 - 10*a^-2*z^4 - 6 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n3650,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 22*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 33*a^4*z^4 + 11*a^2*z^6 - 7*a^6 + 25*a^4*z^2 - 21*a^2*z^4 + z^6 - 7*a^4 + 16*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 15n3651,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 + 8*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n3652,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 4*a^-4 - 2*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-6 - 7*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n3653,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 14*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 + a^14 - 8*a^12*z^2 + 10*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + a^10*z^2 - 16*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 4*a^6 15n3654,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-12*z^6 - 3*a^-8 + 2*a^-10*z^2 + 7*a^-12*z^4 - 2*a^-10 - 5*a^-12*z^2 + a^-14*z^4 - 3*a^-14*z^2 + a^-14 15n3655,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 5*a^4 + 16*a^2*z^2 - 12*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 5*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n3656,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 25*a^4*z^4 + 18*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 5*a^4 + 24*a^2*z^2 - 15*z^4 - 7*a^2 + 19*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n3657,2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 10*z^2 - 12*a^-2*z^4 + 4*a^-4*z^6 - 4 + 13*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 15n3658,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-4*z^4 - a^-6*z^6 + 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n3659,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + 4*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n3660,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 2*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10*z^2 + 2*a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n3661,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n3662,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 19*z^6 - 3*a^-2*z^8 + 8*a^2*z^2 - 27*z^4 + 17*a^-2*z^6 - 3*a^2 + 21*z^2 - 32*a^-2*z^4 + 3*a^-4*z^6 - 6 + 24*a^-2*z^2 - 13*a^-4*z^4 - 7*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n3663,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 3*a^4 + 14*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 6*a^2 + 14*z^2 - 6*a^-2*z^4 - 6 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n3664,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - 3*a^4 + 14*a^2*z^2 - 10*z^4 - 5*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n3665,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 22*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - 4*a^6 + 19*a^4*z^2 - 32*a^2*z^4 + 11*z^6 - 6*a^4 + 23*a^2*z^2 - 22*z^4 + a^-2*z^6 - 6*a^2 + 18*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n3666,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 2 + 13*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n3667,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 10*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 3*a^4 + 16*a^2*z^2 - 9*z^4 - 6*a^2 + 14*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 3*a^-2 15n3668,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 11*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 5*a^2 + 19*z^2 - 8*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n3669,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 + 2*a^6*z^6 - a^10 + a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n3670,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^2*z^2 - a^2 15n3671,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 3*a^2 + 11*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 7 + 11*a^-2*z^2 - 6*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n3672,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 4*a^6*z^6 + a^10 - 6*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + 6*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n3673,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n3674,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 - 10*a^-8*z^4 - 5*a^-6 + 11*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n3675,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 26*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 21*a^8*z^2 - 26*a^6*z^4 + 12*a^4*z^6 - 7*a^8 + 22*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - a^2 15n3676,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 15n3677,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 4*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - z^2 + 1 15n3678,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - a^-6 + 2*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 + 2*a^-12*z^4 - 3*a^-10 - 2*a^-12 - a^-14*z^2 15n3679,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 2*a^12 + 7*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 9*a^8*z^2 - a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n3680,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 11*a^2*z^4 + 4*z^6 + 9*a^2*z^2 - 14*z^4 - 2*a^2 + 17*z^2 - 6*a^-2*z^4 - 5 + 13*a^-2*z^2 - 7*a^-2 + 4*a^-4*z^2 - 4*a^-4 - a^-6 15n3681,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - a^2 + 11*z^2 - 13*a^-2*z^4 - 3 + 16*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - 5*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n3682,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 4*a^2 + 13*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 5 + 12*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n3683,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 3*z^8 - a^6 + 10*a^4*z^2 - 28*a^2*z^4 + 17*z^6 - 3*a^4 + 20*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 6*a^2 + 25*z^2 - 13*a^-2*z^4 - 7 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n3684,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 2*a^2 + 11*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 4 + 14*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 - a^-8 15n3685,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 22*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 17*a^8*z^2 - 29*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n3686,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 11*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 14*a^-6*z^2 - 9*a^-8*z^4 - 5*a^-6 + 11*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n3687,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - z^4 + 4*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n3688,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 3*a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^4 + 6*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n3689,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n3690,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 - a^-4 - 7*a^-6*z^2 + 6*a^-8*z^4 + 2*a^-6 - 10*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n3691,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 15*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 11*a^12*z^2 + 14*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 3*a^12 - 5*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 + a^10 + 6*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 3*a^6 15n3692,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - a^-8*z^2 + 2*a^-10*z^4 - 2*a^-12*z^6 - 2*a^-10*z^2 + 7*a^-12*z^4 + 2*a^-10 - 7*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n3693,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 + a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 + a^-8 + a^-10 15n3694,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 + a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n3695,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 6*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 2*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 - 2*a^-12*z^2 - a^-14*z^2 + a^-14 15n3696,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 13*a^2*z^4 + z^6 - 6*a^4 + 13*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n3697,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - a^2 + 9*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 2 + 13*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 4*a^-6 - a^-8 15n3698,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-4*z^4 - a^-6*z^6 - a^-2 + 6*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n3699,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^6 - 5*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 5*a^6*z^2 - 2*a^4*z^4 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n3700,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n3701,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 6*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 + z^4 - a^2 - 2*z^2 15n3702,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n3703,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 3*a^6 + 6*a^4*z^2 - a^2*z^4 - a^4 - z^2 + 1 15n3704,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 - 3*a^2 + 16*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 7 + 19*a^-2*z^2 - 8*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - 7*a^-4 + 4*a^-6*z^2 - 4*a^-6 - a^-8 15n3705,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n3706,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^8 + a^6*z^2 - 7*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n3707,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 6*a^10*z^2 - 19*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 18*a^8*z^2 - 34*a^6*z^4 + 14*a^4*z^6 - 8*a^8 + 29*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 10*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 4*a^2 15n3708,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + a^4 + 2*a^2*z^2 - 17*z^4 + 15*a^-2*z^6 + 11*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n3709,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 4*a^-2*z^4 - 2 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n3710,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 12*a^-6*z^4 + 2*a^-8*z^6 - 6*a^-4 + 18*a^-6*z^2 - 9*a^-8*z^4 - 9*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n3711,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 8*a^-6*z^4 - 5*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n3712,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + a^4 + a^2*z^2 - 3*z^4 + a^2 + 4*z^2 + a^-2*z^2 - a^-2 15n3713,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 - a^8 + 9*a^6*z^2 - 30*a^4*z^4 + 18*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 35*a^2*z^4 + 3*z^6 - 8*a^4 + 31*a^2*z^2 - 15*z^4 - 11*a^2 + 20*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n3714,-a^10 + 3*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n3715,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - z^4 + 3*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n3716,-a^6 + 4*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 + z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 - 2 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 15n3717,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 4*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 15n3718,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - 3*a^-2*z^8 - a^4 + 12*a^2*z^2 - 31*z^4 + 16*a^-2*z^6 - 5*a^2 + 25*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 8 + 23*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n3719,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 + 6*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - 2*a^4 + 14*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 6*a^2 + 14*z^2 - 6*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n3720,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 8*z^2 - 7*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n3721,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 + z^6 - 5*a^4 + 10*a^2*z^2 - 3*z^4 - 6*a^2 + 7*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n3722,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 4 + 9*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n3723,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 - 3*a^2 + 16*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 7 + 19*a^-2*z^2 - 8*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - 7*a^-4 + 4*a^-6*z^2 - 4*a^-6 - a^-8 15n3724,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 6*a^10*z^2 - 19*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 18*a^8*z^2 - 34*a^6*z^4 + 14*a^4*z^6 - 8*a^8 + 29*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 10*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 4*a^2 15n3725,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 13*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n3726,a^6*z^4 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 5*a^4 + 14*a^2*z^2 - 11*z^4 - 7*a^2 + 15*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n3727,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 19*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 15*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n3728,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 + 6*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n3729,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 4 + 9*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n3730,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 4*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n3731,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 12*a^-6*z^4 + 2*a^-8*z^6 - 6*a^-4 + 18*a^-6*z^2 - 9*a^-8*z^4 - 9*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n3732,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 - a^8 + 9*a^6*z^2 - 30*a^4*z^4 + 18*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 35*a^2*z^4 + 3*z^6 - 8*a^4 + 31*a^2*z^2 - 15*z^4 - 11*a^2 + 20*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n3733,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - 5*z^4 - 6*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n3734,a^4*z^4 - z^8 - 2*a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 14*a^-2*z^4 - 5 + 17*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n3735,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n3736,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 - a^2*z^4 - 4*a^4 + 2*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 - 3*a^-2*z^2 + a^-2 + a^-4 15n3737,-a^10 + 2*a^8*z^2 - a^6*z^4 - 2*a^8 + a^6*z^2 + a^4*z^4 - 3*a^4*z^2 + a^2*z^4 + 3*a^4 - 4*a^2*z^2 + 3*a^2 - z^2 + 2 15n3738,a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 4*z^4 + a^-2*z^6 + 3*a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n3739,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 4*a^2 + 10*z^2 - 6*a^-2*z^4 - 5 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n3740,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n3741,-a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 - a^2*z^2 + 2*z^4 - 2*z^2 + 2 - 4*a^-2*z^2 + 3*a^-2 + 2*a^-4 15n3742,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n3743,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 8*z^4 - 3*a^2 + 13*z^2 - 6*a^-2*z^4 - 6 + 10*a^-2*z^2 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n3744,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n3745,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 3*a^12 + 15*a^10*z^2 - 21*a^8*z^4 - 3*a^6*z^6 - 7*a^10 + 19*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 8*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 15n3746,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 12*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 4*a^8 + 15*a^6*z^2 - 17*a^4*z^4 - a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 7*a^4 + 8*a^2*z^2 + 5*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n3747,-a^2*z^2 + z^4 - 4*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - 6*a^-6 + 4*a^-8*z^2 - 4*a^-8 - a^-10 15n3748,a^-4*z^4 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + 9*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 10*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 10*a^-10*z^2 - 6*a^-10 + 2*a^-12*z^2 - 3*a^-12 15n3749,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 18*a^6*z^4 - 3*a^8 + 20*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 16*a^4*z^2 + 4*a^2*z^4 - 8*a^4 + 2*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n3750,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - 6*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 11*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n3751,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 16*a^-2*z^4 + a^-4*z^6 + 2 - 13*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 9*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n3752,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 8*a^12*z^4 - 9*a^10*z^6 - 7*a^8*z^8 - a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 4*a^6 15n3753,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + 2*a^4*z^4 + a^2*z^6 - a^6 + a^2*z^4 - a^4 - 2*a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 15n3754,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 1 - 3*a^-2*z^2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n3755,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 8*a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - a^10 + 3*a^8*z^2 - a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n3756,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 - 6*a^6*z^2 + 7*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + 2*a^2 - z^2 + 1 15n3757,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 10*a^8*z^4 + 4*a^6*z^6 + 2*a^10 - 10*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + 3*a^8 + 2*a^6*z^2 - 7*a^4*z^4 + a^6 + 5*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 15n3758,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 - a^4*z^4 - 3*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - 2*a^2 - z^2 15n3759,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 8*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n3760,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 10*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 14*a^-6*z^2 - 9*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n3761,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 23*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 18*a^8*z^2 - 28*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 23*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 7*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n3762,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n3763,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 2*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n3764,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n3765,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n3766,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 24*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 19*a^8*z^2 - 27*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n3767,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 11*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 12*a^-8*z^4 - 4*a^-6 + 14*a^-8*z^2 - 3*a^-10*z^4 - 6*a^-8 + 9*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n3768,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + a^-2*z^6 - a^2 + z^2 - 1 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n3769,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*a^4 + z^4 - 2*a^2 - 2*z^2 15n3770,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^6 - a^-2 - a^-4*z^2 + 2*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n3771,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 5*a^-4*z^6 + 2*a^-6*z^8 + 6*a^-2*z^2 - 6*a^-4*z^4 - 12*a^-6*z^6 - a^-2 + 23*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 - 18*a^-6*z^2 + 15*a^-8*z^4 + 6*a^-6 - 20*a^-8*z^2 + a^-10*z^4 + 7*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n3772,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 17*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 17*a^12*z^2 + 19*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 6*a^12 - 13*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 2*a^8*z^2 - 16*a^6*z^4 + a^8 + 13*a^6*z^2 - 2*a^6 15n3773,a^-6*z^6 - 5*a^-6*z^4 - 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 9*a^-8*z^4 - 6*a^-10*z^6 - a^-6 - 10*a^-8*z^2 + 13*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 - 14*a^-10*z^2 + 10*a^-12*z^4 + 6*a^-10 - 14*a^-12*z^2 + a^-14*z^4 + 6*a^-12 - 4*a^-14*z^2 + 3*a^-14 15n3774,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n3775,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 7*a^12*z^2 + 4*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 3*a^12 - a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + a^10 + 6*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 15n3776,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 2*a^-6 - a^-8*z^2 + 2*a^-10*z^4 - 2*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 5*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + 2*a^-14 15n3777,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 5*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n3778,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 + 9*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - a^6*z^4 - a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 15n3779,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 - 3*a^-12*z^2 - a^-14*z^2 + a^-14 15n3780,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 2*a^2 + 12*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 4 + 15*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n3781,a^2*z^2 - z^4 - z^2 + 3*a^-2*z^4 + a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n3782,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 4*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 8*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 5*a^8 + 6*a^6*z^2 - a^4*z^4 - 4*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 15n3783,a^-2*z^2 - 2*a^-4*z^2 + 5*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - 2*a^-10 - 2*a^-12*z^2 + a^-14 15n3784,-a^4*z^2 + 2*a^2*z^4 - z^6 - 3*z^4 + 3*a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 - 4 + 10*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n3785,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n3786,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n3787,-a^4*z^2 + 2*a^2*z^4 - z^6 - 3*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 8*a^-2*z^4 - 4 + 11*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n3788,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 12*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 12*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n3789,-z^2 + a^-2*z^4 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - 5*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n3790,a^2*z^4 - a^-2*z^8 - 2*z^4 + 6*a^-2*z^6 + 2*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 1 + 12*a^-2*z^2 - 14*a^-4*z^4 - 6*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n3791,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 11*a^2*z^4 - 8*a^4 + 15*a^2*z^2 - 3*z^4 - 8*a^2 + 8*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n3792,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 13*a^2*z^4 - 8*a^4 + 19*a^2*z^2 - 3*z^4 - 10*a^2 + 9*z^2 - 6 + a^-2*z^2 - 2*a^-2 15n3793,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 10*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 11*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 18*a^-6*z^2 - 10*a^-8*z^4 - 9*a^-6 + 13*a^-8*z^2 - 3*a^-10*z^4 - 8*a^-8 + 8*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n3794,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 27*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 24*a^8*z^2 - 30*a^6*z^4 + 12*a^4*z^6 - 10*a^8 + 28*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 10*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 15n3795,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 22*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 21*z^2 - 35*a^-2*z^4 + 12*a^-4*z^6 - 8 + 30*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 23*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n3796,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + a^2*z^4 - 3*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n3797,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-8*z^4 + a^-6 + a^-8*z^2 + 3*a^-10*z^2 - a^-10 - a^-12 15n3798,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 6*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 15n3799,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - 2*a^2 + 15*z^2 - 14*a^-2*z^4 - 6 + 20*a^-2*z^2 - 6*a^-4*z^4 - 10*a^-2 + 13*a^-4*z^2 - 8*a^-4 + 4*a^-6*z^2 - 4*a^-6 - a^-8 15n3800,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 5*a^2 + 17*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 8 + 16*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n3801,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - 3*z^8 - 2*a^6 + 13*a^4*z^2 - 32*a^2*z^4 + 17*z^6 - 6*a^4 + 26*a^2*z^2 - 33*z^4 + 3*a^-2*z^6 - 10*a^2 + 30*z^2 - 13*a^-2*z^4 - 10 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 15n3802,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 12*a^-2*z^4 + 4*a^-4*z^6 - 1 + 14*a^-2*z^2 - 15*a^-4*z^4 - 6*a^-2 + 20*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 15*a^-6*z^2 - 9*a^-6 + 4*a^-8*z^2 - 5*a^-8 - a^-10 15n3803,2*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 5*a^4 + 18*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 10*a^2 + 16*z^2 - 6*a^-2*z^4 - 9 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n3804,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - 3*a^-2*z^8 - a^4 + 12*a^2*z^2 - 32*z^4 + 17*a^-2*z^6 - 6*a^2 + 28*z^2 - 33*a^-2*z^4 + 3*a^-4*z^6 - 11 + 29*a^-2*z^2 - 13*a^-4*z^4 - 11*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 15n3805,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 8*z^2 - 7*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n3806,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 4 + 9*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n3807,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 13*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n3808,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 19*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 15*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n3809,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 + 6*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n3810,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 4*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n3811,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - 5*z^4 - 6*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n3812,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 11*a^2*z^4 - 9*a^4 + 16*a^2*z^2 - 3*z^4 - 9*a^2 + 8*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n3813,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 12*a^2*z^6 - 7*z^8 - 2*a^6 + 11*a^4*z^2 - 26*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - 6*a^4 + 24*a^2*z^2 - 34*z^4 + 11*a^-2*z^6 - 10*a^2 + 30*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 10 + 18*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - a^-4 15n3814,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 10*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 5*a^2 + 17*z^2 - 12*a^-2*z^4 - 8 + 16*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n3815,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - 4*a^4 + 17*a^2*z^2 - 12*z^4 - 8*a^2 + 18*z^2 - 3*a^-2*z^4 - 9 + 9*a^-2*z^2 - 7*a^-2 + a^-4*z^2 - 2*a^-4 15n3816,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 26*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - 7*a^6 + 25*a^4*z^2 - 34*a^2*z^4 + 11*z^6 - 10*a^4 + 28*a^2*z^2 - 22*z^4 + a^-2*z^6 - 9*a^2 + 19*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n3817,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 3 + 17*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 10*a^-4 + 9*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n3818,z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 13*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 + a^-8*z^4 - 6*a^-6 - 2*a^-8 15n3819,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 6*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 3*a^12 + 13*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - 7*a^10 + 19*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 8*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n3820,a^-4*z^4 - a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 + 10*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 10*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 10*a^-10*z^2 + 2*a^-12*z^4 - 6*a^-10 + a^-12*z^2 - 3*a^-12 - a^-14*z^2 15n3821,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 2*a^2 + 12*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 5 + 18*a^-2*z^2 - 11*a^-4*z^4 - 9*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 6*a^-6*z^2 - 5*a^-6 - a^-8 15n3822,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - a^-2*z^4 + 3 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n3823,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 15*a^2*z^4 + z^6 - 9*a^4 + 18*a^2*z^2 - 5*z^4 - 9*a^2 + 9*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n3824,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 10*a^6 + 20*a^4*z^2 - 4*a^2*z^4 - 10*a^4 + 7*a^2*z^2 - 5*a^2 15n3825,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 4*a^6*z^2 + a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n3826,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 3*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 - 3*a^-2*z^2 + a^-2 + a^-4 15n3827,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n3828,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 8*a^6*z^2 - 2*a^2*z^6 - 4*a^6 + 7*a^2*z^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n3829,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-2 - 3*a^-4*z^2 + 3*a^-4 + a^-6 15n3830,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 3*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^4 + 4*a^2*z^2 - 8*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n3831,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 3*a^-6 - 3*a^-8*z^2 + 3*a^-8 + a^-10 15n3832,a^2*z^2 - z^4 - z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n3833,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 + a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n3834,a^-2*z^2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 + a^-10 - 2*a^-12*z^2 + a^-12 + a^-14 15n3835,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n3836,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - 4*a^4 + 17*a^2*z^2 - 12*z^4 - 8*a^2 + 18*z^2 - 3*a^-2*z^4 - 9 + 9*a^-2*z^2 - 7*a^-2 + a^-4*z^2 - 2*a^-4 15n3837,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 26*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - 7*a^6 + 25*a^4*z^2 - 34*a^2*z^4 + 11*z^6 - 10*a^4 + 28*a^2*z^2 - 22*z^4 + a^-2*z^6 - 9*a^2 + 19*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n3838,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 3 + 17*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 10*a^-4 + 9*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n3839,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + 7*a^2*z^2 - 6*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n3840,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 3*a^6 + 15*a^4*z^2 - 21*a^2*z^4 + 9*z^6 - 4*a^4 + 14*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n3841,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n3842,z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 13*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 + a^-8*z^4 - 6*a^-6 - 2*a^-8 15n3843,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 6*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 3*a^12 + 13*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - 7*a^10 + 19*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 8*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n3844,a^-4*z^4 - a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 + 10*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 10*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 10*a^-10*z^2 + 2*a^-12*z^4 - 6*a^-10 + a^-12*z^2 - 3*a^-12 - a^-14*z^2 15n3845,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - 2*a^2 + 15*z^2 - 14*a^-2*z^4 - 6 + 20*a^-2*z^2 - 6*a^-4*z^4 - 10*a^-2 + 13*a^-4*z^2 - 8*a^-4 + 4*a^-6*z^2 - 4*a^-6 - a^-8 15n3846,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 13*a^2*z^4 - 8*a^4 + 19*a^2*z^2 - 3*z^4 - 10*a^2 + 9*z^2 - 6 + a^-2*z^2 - 2*a^-2 15n3847,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 5*a^2 + 17*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 8 + 16*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n3848,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - 3*z^8 - 2*a^6 + 13*a^4*z^2 - 32*a^2*z^4 + 17*z^6 - 6*a^4 + 26*a^2*z^2 - 33*z^4 + 3*a^-2*z^6 - 10*a^2 + 30*z^2 - 13*a^-2*z^4 - 10 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 15n3849,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 22*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 21*z^2 - 35*a^-2*z^4 + 12*a^-4*z^6 - 8 + 30*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 23*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n3850,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 15*a^2*z^4 + z^6 - 9*a^4 + 18*a^2*z^2 - 5*z^4 - 9*a^2 + 9*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n3851,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 11*a^2*z^4 - 9*a^4 + 16*a^2*z^2 - 3*z^4 - 9*a^2 + 8*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n3852,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 12*a^2*z^6 - 7*z^8 - 2*a^6 + 11*a^4*z^2 - 26*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - 6*a^4 + 24*a^2*z^2 - 34*z^4 + 11*a^-2*z^6 - 10*a^2 + 30*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 10 + 18*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - a^-4 15n3853,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 10*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 5*a^2 + 17*z^2 - 12*a^-2*z^4 - 8 + 16*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n3854,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 3*a^6 + 6*a^4*z^2 - a^2*z^4 - a^4 - z^2 + 1 15n3855,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n3856,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^8 + a^6*z^2 - 7*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n3857,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + a^4 + 2*a^2*z^2 - 17*z^4 + 15*a^-2*z^6 + 11*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n3858,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 4*a^-2*z^4 - 2 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n3859,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 8*a^-6*z^4 - 5*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n3860,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + a^4 + a^2*z^2 - 3*z^4 + a^2 + 4*z^2 + a^-2*z^2 - a^-2 15n3861,-a^4*z^2 + 2*a^2*z^4 - z^6 - 3*z^4 + 3*a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 - 4 + 10*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n3862,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n3863,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n3864,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^6 - 5*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 5*a^6*z^2 - 2*a^4*z^4 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n3865,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 5*a^2*z^4 - a^4 - 5*a^2*z^2 - z^4 + z^2 + a^-2*z^2 - a^-2 15n3866,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^2*z^2 - a^2 15n3867,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 11*a^2*z^4 - 8*a^4 + 15*a^2*z^2 - 3*z^4 - 8*a^2 + 8*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n3868,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 10*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 11*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 18*a^-6*z^2 - 10*a^-8*z^4 - 9*a^-6 + 13*a^-8*z^2 - 3*a^-10*z^4 - 8*a^-8 + 8*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n3869,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 27*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 24*a^8*z^2 - 30*a^6*z^4 + 12*a^4*z^6 - 10*a^8 + 28*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 10*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 15n3870,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 2*a^2 + 12*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 5 + 18*a^-2*z^2 - 11*a^-4*z^4 - 9*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 6*a^-6*z^2 - 5*a^-6 - a^-8 15n3871,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + 7*a^2*z^2 - 6*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n3872,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 3*a^6 + 15*a^4*z^2 - 21*a^2*z^4 + 9*z^6 - 4*a^4 + 14*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n3873,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n3874,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - z^4 + 3*z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n3875,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^4 - a^2*z^2 + 4*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n3876,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n3877,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 + 2 - 11*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n3878,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 3*a^2*z^4 + a^4 - 5*a^2*z^2 + 6*z^4 + 2*a^2 - 8*z^2 + 4 - 6*a^-2*z^2 + 4*a^-2 + 2*a^-4 15n3879,a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 15n3880,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 - 4*a^-2*z^4 + 2 + a^-2*z^2 + 4*a^-4*z^2 - a^-4 - a^-6 15n3881,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 - 4*a^-2*z^4 + 2 + a^-2*z^2 + 4*a^-4*z^2 - a^-4 - a^-6 15n3882,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 5*z^2 + 12*a^-2*z^4 + 3 - 13*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 11*a^-4*z^2 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n3883,a^10*z^2 - a^8*z^4 + 2*a^10 - 6*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 4*a^8 - 9*a^6*z^2 + 4*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 + a^2*z^2 - z^2 15n3884,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 + a^-2*z^2 15n3885,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 + a^-2*z^2 15n3886,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 4*a^4 + 8*a^2*z^2 + 6*z^4 - 4*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 5*a^-2*z^2 - a^-4*z^2 + a^-4 15n3887,-a^4*z^2 + a^2*z^4 + a^4 - 4*a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n3888,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + 2 - 6*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n3889,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + 2 - 6*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n3890,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 - 11*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 13*a^-6*z^2 + 5*a^-6 - 9*a^-8*z^2 + 6*a^-8 + 3*a^-10 15n3891,a^8*z^2 - a^6*z^4 - a^6*z^2 + 3*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^2*z^4 - z^6 + 4*a^4 - 7*a^2*z^2 + 2*z^4 + 5*a^2 - 2*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 - a^-4*z^2 15n3892,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + z^6 - 2*a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - 4*z^2 - 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-2 + a^-4*z^2 + 2*a^-4 15n3893,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + z^6 - 2*a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - 4*z^2 - 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-2 + a^-4*z^2 + 2*a^-4 15n3894,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 7*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 3*a^2 - 3*z^2 + a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n3895,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n3896,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n3897,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 2 - 7*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n3898,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2 + 7*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n3899,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^2*z^8 + 3*a^8 - 6*a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 8*a^2*z^4 + 2*z^6 + 7*a^2*z^2 - 9*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n3900,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 - a^6 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 + a^2 - 2*z^2 + 1 15n3901,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n3902,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n3903,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 + 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n3904,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 12*a^4*z^2 + 8*a^2*z^4 + 7*a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n3905,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 10*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 4*a^2 - 13*z^2 + 7*a^-2*z^4 + 7 - 9*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n3906,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n3907,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + 7*a^4 - 12*a^2*z^2 + 7*z^4 + 6*a^2 - 9*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n3908,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 10*a^-2*z^2 - 25*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 20*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n3909,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 + 4*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n3910,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - a^6 + 10*a^4*z^2 - 24*a^2*z^4 + 14*z^6 - 4*a^4 + 19*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 7*a^2 + 19*z^2 - 10*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n3911,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 9*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 3*a^2 + 19*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 7 + 17*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n3912,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + a^6 - 6*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 8*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n3913,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 3*a^2 - 3*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n3914,-2*a^2*z^6 + 2*z^8 - a^4*z^2 + 5*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 9*z^4 + a^2 - 4*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-2*z^2 - 3*a^-4*z^4 + a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n3915,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n3916,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 - 3*a^-2*z^6 - 4*a^2 + 2*z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n3917,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 + a^4 - a^2*z^2 - 3*z^4 + a^-2*z^6 + 6*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n3918,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 4*a^8*z^2 + 3*a^6*z^4 + a^8 - 5*a^6*z^2 - a^4*z^4 + 3*a^6 - 2*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 + a^2 - z^2 + 1 15n3919,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n3920,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n3921,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 7*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n3922,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 4*a^6*z^2 + a^4*z^4 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 4*a^4 - 2*a^2*z^2 + 2*a^2 - z^2 + 1 15n3923,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 - a^4 + a^2*z^2 + 2*z^4 - a^2 - 1 - a^-2*z^2 - a^-2 15n3924,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 12*a^-2*z^4 + 4*a^-4*z^6 - 1 + 13*a^-2*z^2 - 14*a^-4*z^4 - 5*a^-2 + 16*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n3925,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 2 - 8*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n3926,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n3927,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 7*a^6*z^2 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n3928,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 4*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n3929,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + a^2 - 10*z^2 + 10*a^-2*z^4 + 4 - 12*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n3930,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + 5*z^4 - 6*z^2 + 5*a^-2*z^4 + 3 - 10*a^-2*z^2 + 5*a^-2 - 4*a^-4*z^2 + 4*a^-4 + a^-6 15n3931,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 14*a^-6*z^4 + 3*a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 11*a^-8*z^2 + 5*a^-8 - a^-10*z^2 + 2*a^-10 15n3932,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 8*a^12*z^2 + 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 4*a^12 - 7*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 2*a^8*z^2 - a^4*z^6 + 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n3933,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + a^-6 - 13*a^-8*z^2 + 5*a^-10*z^4 + 4*a^-8 - 9*a^-10*z^2 + 2*a^-12*z^4 + 5*a^-10 - 6*a^-12*z^2 + 4*a^-12 - a^-14*z^2 + 2*a^-14 15n3934,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 5*z^4 - 3*a^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 15n3935,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + 7*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-4 + a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-8 15n3936,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n3937,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + a^12 + a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n3938,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 - 2*a^-12*z^2 + a^-12 + a^-14 15n3939,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 + z^6 - a^2*z^2 + 3*z^4 - 4*z^2 - 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 + a^-4 15n3940,a^2*z^4 - z^6 + 2*a^-2*z^6 - z^2 - a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^2 15n3941,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 13*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n3942,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 20*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 12*z^2 - 28*a^-2*z^4 + 16*a^-4*z^6 - 4 + 20*a^-2*z^2 - 31*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 24*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n3943,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 4*a^4 + 11*a^2*z^2 - 8*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n3944,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 + z^2 - 2*a^-4*z^6 + 1 + 5*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n3945,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 3*a^2*z^2 - 2*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n3946,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 3*a^10 + 6*a^8*z^2 - a^4*z^6 - 4*a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 15n3947,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n3948,a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 3*a^6 + 4*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n3949,a^4*z^4 - a^2*z^6 + 2*z^6 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 15n3950,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^2*z^2 - z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n3951,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 10*a^-2*z^2 - 25*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 20*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n3952,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 + 4*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n3953,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - a^6 + 10*a^4*z^2 - 24*a^2*z^4 + 14*z^6 - 4*a^4 + 19*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 7*a^2 + 19*z^2 - 10*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n3954,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 9*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 3*a^2 + 19*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 7 + 17*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n3955,-2*a^2*z^6 + 2*z^8 - a^4*z^2 + 5*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 9*z^4 + a^2 - 4*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-2*z^2 - 3*a^-4*z^4 + a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n3956,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - 2*a^2 + 17*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 4 + 16*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n3957,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n3958,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n3959,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 12*z^2 - 18*a^-2*z^4 + 12*a^-4*z^6 - 5 + 16*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 13*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 15n3960,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 6*a^4 + 21*a^2*z^2 - 10*z^4 - 8*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n3961,-2*a^2*z^6 + 2*z^8 - a^4*z^2 + 5*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 7*z^4 + a^-2*z^6 + z^2 + a^-2*z^4 + 2*a^-4*z^6 - 3 + 3*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n3962,-2*a^2*z^6 + 2*z^8 - a^4*z^2 + 5*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 7*z^4 + a^-2*z^6 + z^2 + a^-2*z^4 + 2*a^-4*z^6 - 3 + 3*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n3963,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 2 - 6*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 + 12*a^-6*z^4 + 4*a^-4 - 11*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-10 15n3964,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n3965,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 13*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 7*a^-10*z^2 + 2*a^-12*z^4 + 4*a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n3966,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 2*z^6 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 3*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 15n3967,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 6*z^4 - 2*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n3968,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 - a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n3969,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 15*a^8*z^4 + 4*a^6*z^6 - 5*a^10 + 16*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n3970,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 19*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 9*z^2 - 25*a^-2*z^4 + 17*a^-4*z^6 - 2 + 17*a^-2*z^2 - 33*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 25*a^-4*z^2 - 13*a^-6*z^4 - 7*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n3971,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 5*a^4 + 9*a^2*z^2 - 8*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n3972,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 - a^4*z^4 - a^6 - a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 - z^2 15n3973,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 + z^2 - a^-2*z^4 + 3*a^-4*z^6 - 1 + 2*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n3974,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 - a^2*z^4 - z^6 - a^4 + a^2*z^2 - a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 15n3975,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 11*z^2 - 19*a^-2*z^4 + 9*a^-4*z^6 - 3 + 17*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n3976,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 6*a^-2*z^4 - 4 + 9*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n3977,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 - a^4 + 9*a^2*z^2 - 18*z^4 + 12*a^-2*z^6 - 4*a^2 + 16*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 5 + 15*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n3978,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 8*z^6 - 3*a^4 + 19*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 6*a^2 + 22*z^2 - 8*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n3979,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 8*a^2*z^6 - z^8 - 4*a^4*z^2 + 11*a^2*z^4 + z^6 - 6*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 2*z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n3980,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 15*a^-2*z^4 + 2*a^-4*z^6 + 1 - 10*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 7*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n3981,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 17*a^-8*z^6 - 2*a^-10*z^8 + 10*a^-6*z^2 - 18*a^-8*z^4 + 12*a^-10*z^6 - 3*a^-6 + 10*a^-8*z^2 - 23*a^-10*z^4 + a^-12*z^6 - 4*a^-8 + 17*a^-10*z^2 - 5*a^-12*z^4 - 5*a^-10 + 7*a^-12*z^2 - 3*a^-12 15n3982,-a^8*z^8 + a^6*z^10 + a^10*z^4 + 4*a^8*z^6 - 7*a^6*z^8 - 3*a^10*z^2 - 3*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + a^10 - 27*a^6*z^4 + 12*a^4*z^6 - a^8 + 20*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n3983,a^-2*z^6 - a^-6*z^10 - 5*a^-2*z^4 + a^-4*z^6 + 8*a^-6*z^8 + 7*a^-2*z^2 - 5*a^-4*z^4 - 23*a^-6*z^6 + 2*a^-8*z^8 - 3*a^-2 + 8*a^-4*z^2 + 27*a^-6*z^4 - 13*a^-8*z^6 - 4*a^-4 - 10*a^-6*z^2 + 28*a^-8*z^4 - a^-10*z^6 - a^-6 - 21*a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 7*a^-10*z^2 + 2*a^-10 15n3984,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 6*a^2*z^4 - 17*z^6 + 2*a^-2*z^8 + 17*z^4 - 12*a^-2*z^6 - 2*a^2 - 4*z^2 + 22*a^-2*z^4 - a^-4*z^6 - 2 - 13*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-4*z^2 + a^-4 15n3985,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 7*a^8*z^4 - 18*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 20*a^6*z^4 - 11*a^4*z^6 - a^8 - 7*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 - a^6 - 11*a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 - a^2 15n3986,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-10*z^6 - 7*a^-10*z^4 + 7*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n3987,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 + 10*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n3988,z^4 - a^-4*z^8 - 2*z^2 + 5*a^-4*z^6 + a^-6*z^8 + 1 - 8*a^-4*z^4 - 4*a^-6*z^6 + 4*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-6*z^2 + 8*a^-8*z^4 + 2*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n3989,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^2*z^4 - 3*z^6 + a^4 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 7*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n3990,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 - 6*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 4*a^2*z^4 + 4*a^4 - z^4 + 2*a^2 + z^2 + 1 15n3991,a^10*z^8 - a^8*z^10 - 6*a^10*z^6 + 8*a^8*z^8 + 13*a^10*z^4 - 26*a^8*z^6 + 2*a^6*z^8 - 13*a^10*z^2 + 43*a^8*z^4 - 12*a^6*z^6 + 4*a^10 - 33*a^8*z^2 + 24*a^6*z^4 - a^4*z^6 + 8*a^8 - 20*a^6*z^2 + 5*a^4*z^4 + 6*a^6 - 7*a^4*z^2 + 3*a^4 15n3992,2*a^-8*z^8 - a^-10*z^10 - 13*a^-8*z^6 + 7*a^-10*z^8 + 28*a^-8*z^4 - 19*a^-10*z^6 + 2*a^-12*z^8 - 23*a^-8*z^2 + 28*a^-10*z^4 - 12*a^-12*z^6 + 5*a^-8 - 23*a^-10*z^2 + 24*a^-12*z^4 - a^-14*z^6 + 7*a^-10 - 20*a^-12*z^2 + 5*a^-14*z^4 + 6*a^-12 - 7*a^-14*z^2 + 3*a^-14 15n3993,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 9*a^14*z^4 - 41*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 11*a^14*z^2 + 65*a^12*z^4 - 95*a^10*z^6 + 10*a^8*z^8 + 4*a^14 - 44*a^12*z^2 + 105*a^10*z^4 - 36*a^8*z^6 + 10*a^12 - 59*a^10*z^2 + 57*a^8*z^4 + 12*a^10 - 38*a^8*z^2 + 7*a^8 15n3994,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 6*a^10*z^2 + 12*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 13*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 5*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n3995,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 5*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 - 5*a^-10*z^2 + 7*a^-12*z^4 + 3*a^-10 - 8*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n3996,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 22*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 21*a^12*z^2 + 27*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 7*a^12 - 21*a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + 8*a^10 - 5*a^8*z^2 - 15*a^6*z^4 + 4*a^8 + 11*a^6*z^2 - a^6 15n3997,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n3998,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + 2*a^-8*z^2 - a^-10*z^4 - 2*a^-12*z^6 - a^-8 + 3*a^-10*z^2 + 5*a^-12*z^4 - a^-10 - 3*a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 + a^-14 15n3999,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 18*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 17*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 4*a^12 - 11*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 3*a^8*z^2 - 16*a^6*z^4 + a^8 + 13*a^6*z^2 - 2*a^6 15n4000,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + a^8 - 12*a^6*z^2 + 12*a^4*z^4 + 5*a^6 - 17*a^4*z^2 + 3*a^2*z^4 + 8*a^4 - 8*a^2*z^2 + 5*a^2 - z^2 + 2 15n4001,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - a^4*z^2 + 2*a^2*z^4 - 8*z^6 + 2*a^4 - 7*a^2*z^2 + 13*z^4 - 4*a^-2*z^6 + 4*a^2 - 12*z^2 + 14*a^-2*z^4 + 6 - 16*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n4002,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 2*a^2 + 12*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 5 + 16*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n4003,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 10*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 4*a^4 + 17*a^2*z^2 - 9*z^4 - 7*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n4004,-a^10*z^6 + a^8*z^8 + 5*a^10*z^4 - 7*a^8*z^6 - 7*a^10*z^2 + 17*a^8*z^4 - a^6*z^6 + 3*a^10 - 17*a^8*z^2 + 5*a^6*z^4 + 6*a^8 - 8*a^6*z^2 + a^4*z^4 + 5*a^6 - 4*a^4*z^2 + 3*a^4 15n4005,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 4*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 - a^4*z^4 + a^6 + a^4*z^2 + a^2*z^2 - a^2 15n4006,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - 4*a^6*z^4 + 6*a^6*z^2 - a^4*z^4 - 3*a^6 + 3*a^4*z^2 - 3*a^4 + a^2*z^2 - 2*a^2 15n4007,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 2*a^-6*z^4 + 7*a^-8*z^6 + 6*a^-6*z^2 - 8*a^-8*z^4 + 4*a^-10*z^6 - 3*a^-6 + 6*a^-8*z^2 - 13*a^-10*z^4 - 4*a^-8 + 13*a^-10*z^2 - 2*a^-12*z^4 - 5*a^-10 + 5*a^-12*z^2 - 3*a^-12 15n4008,2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 15*a^6*z^4 - a^8 + 16*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n4009,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 + 9*a^-6*z^4 - 2*a^-8*z^6 - 4*a^-4 - 2*a^-6*z^2 + 9*a^-8*z^4 - a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n4010,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 3 - 8*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 15n4011,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 5*a^-2*z^2 - 20*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-2 + 14*a^-4*z^2 - 32*a^-6*z^4 + 13*a^-8*z^6 - 4*a^-4 + 27*a^-6*z^2 - 28*a^-8*z^4 + a^-10*z^6 - 8*a^-6 + 25*a^-8*z^2 - 7*a^-10*z^4 - 8*a^-8 + 11*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n4012,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 10*a^6*z^2 - 30*a^4*z^4 + 17*a^2*z^6 - 3*a^6 + 22*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 6*a^4 + 29*a^2*z^2 - 13*z^4 - 9*a^2 + 17*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n4013,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 - 4 + 9*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n4014,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 13*z^2 - 28*a^-2*z^4 + 11*a^-4*z^6 - 3 + 24*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 24*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n4015,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 10*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n4016,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n4017,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 - a^4 + 11*a^2*z^2 - 27*z^4 + 14*a^-2*z^6 - 4*a^2 + 23*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 7 + 25*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n4018,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 3*a^4 + 12*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n4019,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - a^2 + 9*a^-2*z^4 - a^-4*z^6 - 1 - 6*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n4020,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^8*z^6 - a^12 + 2*a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 - 2*a^10 - 2*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 - a^8 - 6*a^6*z^2 + a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n4021,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 5*a^8*z^4 + 8*a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + 10*a^6*z^2 - 13*a^4*z^4 - 2*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n4022,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 7*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 7*a^-10*z^4 - 2*a^-12*z^6 - a^-8 + 7*a^-10*z^2 + 4*a^-12*z^4 - a^-10 - a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 + a^-14 15n4023,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 20*a^12*z^4 - 20*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 22*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 4*a^12 - 13*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + 4*a^10 - a^8*z^2 - 15*a^6*z^4 + a^8 + 11*a^6*z^2 - 2*a^6 15n4024,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 + 11*a^-2*z^2 - 15*a^-4*z^4 - 3*a^-2 + 17*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - 7*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n4025,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 10*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 4*a^2 + 17*z^2 - 9*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n4026,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 22*a^-4*z^6 - 2*a^-6*z^8 - 2 + 23*a^-2*z^2 - 40*a^-4*z^4 + 13*a^-6*z^6 - 9*a^-2 + 38*a^-4*z^2 - 32*a^-6*z^4 + a^-8*z^6 - 15*a^-4 + 37*a^-6*z^2 - 7*a^-8*z^4 - 16*a^-6 + 13*a^-8*z^2 - 8*a^-8 + a^-10*z^2 - a^-10 15n4027,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 14*a^2*z^4 + 2*z^6 + 2*a^4 - 9*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 - z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n4028,a^12*z^8 - a^10*z^10 + a^14*z^4 - 5*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + 3*a^12*z^4 - 3*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 9*a^12*z^2 - 15*a^10*z^4 + 19*a^8*z^6 - a^6*z^8 - 8*a^12 + 25*a^10*z^2 - 29*a^8*z^4 + 7*a^6*z^6 - 12*a^10 + 27*a^8*z^2 - 17*a^6*z^4 - 11*a^8 + 17*a^6*z^2 - 6*a^6 15n4029,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 12*a^-4*z^6 - 7*a^-6*z^8 + 8*a^-2*z^2 - 26*a^-4*z^4 + 21*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-2 + 25*a^-4*z^2 - 38*a^-6*z^4 + 13*a^-8*z^6 - 10*a^-4 + 39*a^-6*z^2 - 30*a^-8*z^4 + a^-10*z^6 - 16*a^-6 + 32*a^-8*z^2 - 7*a^-10*z^4 - 14*a^-8 + 12*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - a^-12 15n4030,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n4031,2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 4*a^2*z^2 - z^4 - a^-2*z^6 + a^2 - 3*z^2 + 3 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n4032,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 + 5*a^10 - 13*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 7*a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + 3*a^4 15n4033,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-4*z^2 + 9*a^-6*z^4 - 5*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n4034,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 4*a^12*z^2 - a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 15*a^8*z^4 - a^6*z^6 + 7*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n4035,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + a^-4 + a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 5*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n4036,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n4037,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n4038,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 2 - 9*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n4039,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 5*a^8*z^2 - a^6*z^4 - a^4*z^6 + 3*a^8 + 2*a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 - z^2 + 1 15n4040,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + a^-4 + a^-8*z^4 - a^-10*z^6 + a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n4041,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + 2*a^14 - 11*a^12*z^2 + 11*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 5*a^12 - 12*a^10*z^2 - 5*a^6*z^6 + 7*a^10 - 8*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 5*a^8 - 2*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + a^4 15n4042,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 7*a^4*z^2 - a^2*z^4 + 5*a^4 + a^2 + 2*z^2 - 1 - a^-2 15n4043,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 4*z^4 - 4*z^2 + 4*a^-2*z^4 + 3 - 9*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n4044,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 + 2*z^4 - 4*a^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n4045,-a^10*z^2 + a^8*z^4 + a^10 - 2*a^8*z^2 - a^6*z^4 + a^8 + a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 - a^2*z^2 + a^2 + 1 15n4046,a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 15n4047,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 4*a^4 + 8*a^2*z^2 + 6*z^4 - 4*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 5*a^-2*z^2 - a^-4*z^2 + a^-4 15n4048,-a^4*z^2 + a^2*z^4 + a^4 - 4*a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n4049,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 2*a^-6*z^4 + 7*a^-8*z^6 + 6*a^-6*z^2 - 8*a^-8*z^4 + 4*a^-10*z^6 - 3*a^-6 + 6*a^-8*z^2 - 13*a^-10*z^4 - 4*a^-8 + 13*a^-10*z^2 - 2*a^-12*z^4 - 5*a^-10 + 5*a^-12*z^2 - 3*a^-12 15n4050,2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 15*a^6*z^4 - a^8 + 16*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n4051,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 + 9*a^-6*z^4 - 2*a^-8*z^6 - 4*a^-4 - 2*a^-6*z^2 + 9*a^-8*z^4 - a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n4052,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 14*z^2 - 34*a^-2*z^4 + 13*a^-4*z^6 - 4 + 30*a^-2*z^2 - 31*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 32*a^-4*z^2 - 7*a^-6*z^4 - 13*a^-4 + 14*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n4053,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 33*z^4 + 16*a^-2*z^6 - 7*a^2 + 29*z^2 - 33*a^-2*z^4 + 3*a^-4*z^6 - 11 + 31*a^-2*z^2 - 11*a^-4*z^4 - 12*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n4054,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 4*a^4 + 13*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 7*a^2 + 14*z^2 - 8*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n4055,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - a^8*z^4 + 9*a^6*z^6 + 5*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 22*a^6*z^2 - 15*a^4*z^4 - 10*a^6 + 19*a^4*z^2 - 2*a^2*z^4 - 9*a^4 + 6*a^2*z^2 - 4*a^2 15n4056,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 8*a^-8*z^6 + a^-10*z^8 + 12*a^-6*z^2 - 14*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 15*a^-8*z^2 - 13*a^-10*z^4 - 2*a^-12*z^6 - 7*a^-8 + 19*a^-10*z^2 + 2*a^-12*z^4 - 9*a^-10 + 6*a^-12*z^2 + a^-14*z^4 - 6*a^-12 - a^-14*z^2 - a^-14 15n4057,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 15*a^12*z^4 - 14*a^10*z^6 - 7*a^8*z^8 - 6*a^12*z^2 + 8*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 2*a^12 + 3*a^10*z^2 - 17*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 4*a^6 15n4058,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 7*a^4 + 10*a^2*z^2 + 3*z^4 - 7*a^2 - 2 - 3*a^-2*z^2 + a^-2 + a^-4 15n4059,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 2*z^4 - 5*a^2 + 7*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n4060,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - 7*a^-8*z^4 - 6*a^-6 + 11*a^-8*z^2 - 7*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n4061,2*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 - 7*a^8 + 17*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 11*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n4062,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 9*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 4 + 12*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n4063,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 25*z^4 + 11*a^-2*z^6 - 5*a^2 + 23*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 8 + 22*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n4064,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 13*z^2 - 24*a^-2*z^4 + 14*a^-4*z^6 - 6 + 22*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-2 + 21*a^-4*z^2 - 10*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n4065,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 10*a^4 + 22*a^2*z^2 - 9*z^4 - 11*a^2 + 13*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n4066,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n4067,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^2 15n4068,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - a^6 + 4*a^4*z^2 - z^6 - 2*a^4 + 3*z^4 - a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n4069,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 2*a^4 - 7*a^2*z^2 + 7*z^4 + 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n4070,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n4071,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 11*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 5*a^4 + 22*a^2*z^2 - 16*z^4 - 10*a^2 + 20*z^2 - 4*a^-2*z^4 - 9 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n4072,3*a^-6*z^6 - 2*a^-8*z^8 - 12*a^-6*z^4 + 10*a^-8*z^6 + 14*a^-6*z^2 - 19*a^-8*z^4 + 4*a^-10*z^6 - 5*a^-6 + 20*a^-8*z^2 - 17*a^-10*z^4 - 9*a^-8 + 22*a^-10*z^2 - 2*a^-12*z^4 - 10*a^-10 + 8*a^-12*z^2 - 6*a^-12 - a^-14 15n4073,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - a^10 + 11*a^8*z^2 - 24*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 26*a^6*z^2 - 16*a^4*z^4 - 11*a^6 + 20*a^4*z^2 - 2*a^2*z^4 - 9*a^4 + 6*a^2*z^2 - 4*a^2 15n4074,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 + 8*a^-4*z^6 - 1 + 13*a^-2*z^2 - 18*a^-4*z^4 + 5*a^-6*z^6 - 6*a^-2 + 20*a^-4*z^2 - 15*a^-6*z^4 - 9*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n4075,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 31*a^4*z^4 + 11*a^2*z^6 - 10*a^6 + 28*a^4*z^2 - 20*a^2*z^4 + z^6 - 11*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 15n4076,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 10*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 11*a^-2*z^2 - 35*a^-4*z^4 + 12*a^-6*z^6 - 5*a^-2 + 30*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 11*a^-4 + 29*a^-6*z^2 - 6*a^-8*z^4 - 12*a^-6 + 10*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n4077,-a^12*z^6 + a^8*z^10 + 5*a^10*z^6 - 9*a^8*z^8 - a^14 + 7*a^12*z^2 - 20*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 6*a^12 + 25*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - 11*a^10 + 30*a^8*z^2 - 20*a^6*z^4 - 11*a^8 + 19*a^6*z^2 - 6*a^6 15n4078,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 19*a^6*z^2 - 35*a^4*z^4 + 11*a^2*z^6 - 9*a^6 + 31*a^4*z^2 - 23*a^2*z^4 + z^6 - 12*a^4 + 23*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n4079,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 19*a^6*z^2 - 35*a^4*z^4 + 11*a^2*z^6 - 9*a^6 + 31*a^4*z^2 - 23*a^2*z^4 + z^6 - 12*a^4 + 23*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n4080,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 4*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 - 3 + 11*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - 6*a^-4 + 5*a^-6*z^2 - 4*a^-6 - a^-8 15n4081,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 4*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 + 4 - 15*a^-2*z^2 + 12*a^-4*z^4 + 8*a^-2 - 16*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 10*a^-6*z^2 + 6*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n4082,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 13*a^2*z^4 - 3*z^6 + 7*a^4 - 17*a^2*z^2 + 10*z^4 + 9*a^2 - 13*z^2 + 3*a^-2*z^4 + 7 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n4083,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 10*a^2*z^4 + 6*a^4 - 14*a^2*z^2 + 5*z^4 + 8*a^2 - 11*z^2 + 7 - 2*a^-2*z^2 + 2*a^-2 15n4084,-a^10*z^4 + a^8*z^6 + a^12 - 3*a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + 5*a^10 - 12*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + 8*a^8 - 13*a^6*z^2 + 2*a^4*z^4 + 7*a^6 - 7*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 15n4085,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 4*a^10 + 14*a^8*z^2 - 15*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n4086,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 13*a^-6*z^2 - 5*a^-8*z^4 - 6*a^-6 + 11*a^-8*z^2 - 7*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n4087,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 7*a^-4*z^4 - 5*a^-6*z^6 - 9*a^-4*z^2 + 14*a^-6*z^4 + 4*a^-4 - 16*a^-6*z^2 + 8*a^-8*z^4 + 8*a^-6 - 17*a^-8*z^2 + 10*a^-8 - 5*a^-10*z^2 + 6*a^-10 + a^-12 15n4088,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + 2*a^2 - 13*z^2 + 13*a^-2*z^4 + 7 - 17*a^-2*z^2 + 5*a^-4*z^4 + 9*a^-2 - 12*a^-4*z^2 + 8*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n4089,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 10*z^2 + 8*a^-2*z^4 + 6 - 15*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-2 - 8*a^-4*z^2 + 7*a^-4 - a^-6*z^2 + 2*a^-6 15n4090,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 5*a^6*z^2 + 9*a^4*z^4 + 4*a^6 - 13*a^4*z^2 + 6*a^2*z^4 + 8*a^4 - 13*a^2*z^2 + 8*a^2 - 3*z^2 + 4 15n4091,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 - 5*a^8 + 20*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 14*a^4*z^2 + 4*a^2*z^4 - 7*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n4092,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 5*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + a^-6*z^4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n4093,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 2*a^10 + 5*a^8*z^2 - 6*a^6*z^4 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n4094,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n4095,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - a^2 + z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n4096,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n4097,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 10*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 4*a^2 - 13*z^2 + 7*a^-2*z^4 + 7 - 9*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n4098,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 5*a^2 + 23*z^2 - 16*a^-2*z^4 - 9 + 21*a^-2*z^2 - 2*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 5*a^-4 - a^-6 15n4099,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 19*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 17*a^-6*z^4 + 2*a^-8*z^6 - 7*a^-4 + 23*a^-6*z^2 - 8*a^-8*z^4 - 10*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n4100,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 7*a^4 + 20*a^2*z^2 - 11*z^4 - 9*a^2 + 16*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n4101,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 - 2*a^2 + 12*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 5 + 19*a^-2*z^2 - 17*a^-4*z^4 - 9*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n4102,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 5*a^6 + 20*a^4*z^2 - 30*a^2*z^4 + 11*z^6 - 9*a^4 + 25*a^2*z^2 - 23*z^4 + a^-2*z^6 - 10*a^2 + 21*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 3*a^-2 15n4103,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 17*z^2 - 30*a^-2*z^4 + 12*a^-4*z^6 - 7 + 25*a^-2*z^2 - 26*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 24*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n4104,-a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 19*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 20*a^8*z^2 - 28*a^6*z^4 + 12*a^4*z^6 - 9*a^8 + 28*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 11*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 15n4105,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 4*a^8*z^4 + 8*a^6*z^6 + a^10 - 2*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - a^8 + 14*a^6*z^2 - 13*a^4*z^4 - 6*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 3*a^2 15n4106,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n4107,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 7*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 - 9*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 8*a^-10*z^4 - 2*a^-12*z^6 - 4*a^-8 + 11*a^-10*z^2 + 4*a^-12*z^4 - 5*a^-10 + a^-12*z^2 + a^-14*z^4 - 3*a^-12 - 2*a^-14*z^2 15n4108,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 19*a^12*z^4 - 19*a^10*z^6 - 7*a^8*z^8 + a^14 - 12*a^12*z^2 + 18*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 4*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 3*a^6 15n4109,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n4110,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 + a^10 - 7*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 - z^2 + 1 15n4111,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 9*a^2*z^2 + 5*z^4 + 5*a^2 - 7*z^2 + 4 - 4*a^-2*z^2 + 2*a^-2 + a^-4 15n4112,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 4*a^-6 - 6*a^-8*z^2 + 4*a^-8 + 2*a^-10 15n4113,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 + 2*a^-8*z^2 - 4*a^-10*z^4 + 7*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n4114,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - a^6*z^4 - a^4*z^6 + 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n4115,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 15n4116,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + 2*a^2 - 8*z^2 + 6*a^-2*z^4 + 4 - 8*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n4117,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 + 3*a^8*z^2 - 10*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 5*a^4*z^4 - 7*a^6 + 10*a^4*z^2 - 6*a^4 + 3*a^2*z^2 - 3*a^2 15n4118,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 2*z^4 - 5*a^2 + 7*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n4119,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 9*a^2*z^2 + 4*z^4 + 5*a^2 - 7*z^2 + 4 - 2*a^-2*z^2 + a^-2 15n4120,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 7*z^4 - 2*a^2 + 11*z^2 - 5*a^-2*z^4 - 5 + 11*a^-2*z^2 - 7*a^-2 + 4*a^-4*z^2 - 4*a^-4 - a^-6 15n4121,4*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 11*a^-8*z^2 - 2*a^-10*z^4 + 6*a^-8 - a^-10*z^2 + 3*a^-10 + a^-12*z^2 15n4122,a^12*z^4 - a^10*z^6 + a^8*z^6 + a^6*z^8 - a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 4*a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 3*a^4 15n4123,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 5*a^4*z^6 - 5*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n4124,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 6*a^4 + 16*a^2*z^2 - 7*z^4 - 8*a^2 + 11*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 15n4125,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 - 4*a^-2*z^6 - 4*z^2 + 9*a^-2*z^4 + 2 - 9*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n4126,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 9*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 4 + 12*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n4127,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 19*a^-6*z^6 - 3*a^-8*z^8 + a^-4*z^2 - 29*a^-6*z^4 + 19*a^-8*z^6 + 22*a^-6*z^2 - 38*a^-8*z^4 + 3*a^-10*z^6 - 6*a^-6 + 33*a^-8*z^2 - 18*a^-10*z^4 - 11*a^-8 + 26*a^-10*z^2 - a^-12*z^4 - 11*a^-10 + 7*a^-12*z^2 - 6*a^-12 - a^-14 15n4128,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 13*a^2*z^4 + z^6 - 10*a^4 + 17*a^2*z^2 - 3*z^4 - 8*a^2 + 5*z^2 - 3 - a^-2 15n4129,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - 3*z^8 - a^6 + 10*a^4*z^2 - 30*a^2*z^4 + 17*z^6 - 4*a^4 + 24*a^2*z^2 - 35*z^4 + 3*a^-2*z^6 - 9*a^2 + 32*z^2 - 13*a^-2*z^4 - 11 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n4130,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 7*a^2 + 18*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 9 + 13*a^-2*z^2 - 6*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n4131,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 10*a^2*z^4 - z^6 - 2*a^4 + 14*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 7*a^2 + 14*z^2 + 3*a^-2*z^4 - 8 + 3*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - a^-4*z^2 - a^-4 15n4132,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 6*z^4 + 3*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 13*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n4133,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 6*a^6*z^2 - 30*a^4*z^4 + 18*a^2*z^6 - 2*a^6 + 24*a^4*z^2 - 36*a^2*z^4 + 3*z^6 - 7*a^4 + 33*a^2*z^2 - 15*z^4 - 12*a^2 + 22*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 15n4134,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 3*a^-4*z^2 - 7*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 13*a^-8*z^4 - 2*a^-6 + 13*a^-8*z^2 - 8*a^-10*z^4 - 5*a^-8 + 15*a^-10*z^2 - 7*a^-10 + 5*a^-12*z^2 - 5*a^-12 - a^-14 15n4135,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-10*z^4 + 6*a^-10*z^2 - 2*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n4136,-2*a^8*z^4 + 2*a^6*z^6 + a^10 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 7*a^6*z^2 + a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - 2*z^4 + 1 + a^-2*z^2 15n4137,a^2*z^2 - z^4 - z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + 5*a^-6*z^4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n4138,a^4*z^4 - a^2*z^6 + 2*z^6 - 2*z^4 - a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 15n4139,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 8*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n4140,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 3*a^4 + 8*a^2*z^2 + 3*z^4 - 5*a^2 + 2*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n4141,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + z^4 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n4142,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 + z^6 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n4143,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 2 + 9*a^-2*z^2 - 2*a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10 15n4144,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 3*a^4 - 6*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + 3*a^2 + 2*z^2 - 10*a^-2*z^4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n4145,a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^4 - a^2*z^2 + 3*z^4 - a^-2*z^6 - 6*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n4146,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 + 3*a^4*z^4 - 4*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n4147,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 6*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 + 2*a^-10*z^2 + 2*a^-12*z^4 + a^-10 - a^-12 - a^-14*z^2 15n4148,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 3*a^12 - 10*a^10*z^2 + 2*a^8*z^4 - 5*a^6*z^6 + 6*a^10 - 10*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 6*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 2*a^4 15n4149,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*z^2 + 1 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 + 5*a^-6*z^2 - 4*a^-6 - 2*a^-8 15n4150,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n4151,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 - 3*a^-2*z^6 - 2*a^2 + 2*z^2 + 8*a^-2*z^4 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n4152,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + a^-2*z^6 + 3*a^2 - z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n4153,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 13*a^2*z^4 + z^6 - 10*a^4 + 17*a^2*z^2 - 3*z^4 - 8*a^2 + 5*z^2 - 3 - a^-2 15n4154,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - 3*z^8 - a^6 + 10*a^4*z^2 - 30*a^2*z^4 + 17*z^6 - 4*a^4 + 24*a^2*z^2 - 35*z^4 + 3*a^-2*z^6 - 9*a^2 + 32*z^2 - 13*a^-2*z^4 - 11 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n4155,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 7*a^2 + 18*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 9 + 13*a^-2*z^2 - 6*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n4156,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 10*a^2*z^4 - z^6 - 2*a^4 + 14*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 7*a^2 + 14*z^2 + 3*a^-2*z^4 - 8 + 3*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - a^-4*z^2 - a^-4 15n4157,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 6*z^4 + 3*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 13*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n4158,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 11*z^2 - 19*a^-2*z^4 + 9*a^-4*z^6 - 3 + 17*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n4159,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 6*a^-2*z^4 - 4 + 9*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n4160,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 - a^4 + 9*a^2*z^2 - 18*z^4 + 12*a^-2*z^6 - 4*a^2 + 16*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 5 + 15*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n4161,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 8*z^6 - 3*a^4 + 19*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 6*a^2 + 22*z^2 - 8*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n4162,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 8*a^2*z^6 - z^8 - 4*a^4*z^2 + 11*a^2*z^4 + z^6 - 6*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 2*z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n4163,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - a^-6*z^4 + 7*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 8*a^-8*z^4 + 4*a^-10*z^6 - a^-6 + 6*a^-8*z^2 - 14*a^-10*z^4 - 3*a^-8 + 15*a^-10*z^2 - 2*a^-12*z^4 - 6*a^-10 + 7*a^-12*z^2 - 5*a^-12 - a^-14 15n4164,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 16*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n4165,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 1 - 4*a^-4*z^4 - 5*a^-6*z^6 - a^-2 + 5*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 - a^-6*z^2 + 7*a^-8*z^4 - 2*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n4166,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-4*z^2 + 9*a^-6*z^4 - 5*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n4167,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 4*a^12*z^2 - a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 15*a^8*z^4 - a^6*z^6 + 7*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n4168,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + a^-4 + a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 5*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n4169,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 2*a^2 - 5*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 3 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6 15n4170,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 1 - 3*a^-2*z^2 + 7*a^-4*z^4 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n4171,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 - 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - 8*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n4172,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - z^8 + 2*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 + a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n4173,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + a^4*z^2 - 5*a^2*z^4 + a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n4174,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 + 6*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 + 4*a^-10*z^6 - a^-6 + 2*a^-8*z^2 - 11*a^-10*z^4 - 2*a^-8 + 9*a^-10*z^2 - 2*a^-12*z^4 - 3*a^-10 + 4*a^-12*z^2 - 2*a^-12 15n4175,2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n4176,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 1 + a^-2*z^2 - 7*a^-4*z^4 - 5*a^-6*z^6 - a^-2 + 9*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-8*z^6 - 4*a^-4 + 5*a^-6*z^2 + 7*a^-8*z^4 - 5*a^-6 - 4*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 15n4177,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 17*a^-4*z^6 - 2*a^-6*z^8 - 1 + 15*a^-2*z^2 - 29*a^-4*z^4 + 11*a^-6*z^6 - 5*a^-2 + 24*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 24*a^-6*z^2 - 6*a^-8*z^4 - 9*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 15n4178,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 17*a^2*z^6 - 3*z^8 + 9*a^4*z^2 - 28*a^2*z^4 + 14*z^6 - 2*a^4 + 24*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 8*a^2 + 27*z^2 - 10*a^-2*z^4 - 10 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n4179,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - 5*a^2 + 17*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 6 + 10*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n4180,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 12*a^4*z^2 + 8*a^2*z^4 + 7*a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n4181,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 - 1 + 13*a^-2*z^2 - 25*a^-4*z^4 + 11*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 18*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n4182,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 24*a^2*z^4 + 14*z^6 - 2*a^4 + 19*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 6*a^2 + 21*z^2 - 10*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n4183,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 5*a^2 + 22*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 8 + 16*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n4184,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-4*z^6 - 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n4185,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - a^4*z^4 - 2*a^6 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n4186,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 3*a^-10 - 2*a^-12*z^2 + 2*a^-12 + a^-14 15n4187,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 25*z^4 + 11*a^-2*z^6 - 5*a^2 + 23*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 8 + 22*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n4188,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 13*z^2 - 24*a^-2*z^4 + 14*a^-4*z^6 - 6 + 22*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-2 + 21*a^-4*z^2 - 10*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n4189,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 10*a^4 + 22*a^2*z^2 - 9*z^4 - 11*a^2 + 13*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n4190,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 9*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 1 + 3*a^-2*z^2 - 20*a^-4*z^4 + 11*a^-6*z^6 + 11*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - a^-4 + 15*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n4191,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 10*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 13*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 18*a^-6*z^2 - 9*a^-8*z^4 - 8*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n4192,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 8*a^4*z^2 - 19*a^2*z^4 + 13*z^6 - 3*a^4 + 12*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 4*a^2 + 11*z^2 - 8*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n4193,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + 9*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 3 + 9*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n4194,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 + a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 3*a^4*z^6 - 4*a^8 + 4*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n4195,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 18*a^2*z^4 - 7*a^4 + 21*a^2*z^2 - 4*z^4 - 8*a^2 + 9*z^2 - 4 + a^-2*z^2 - a^-2 15n4196,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 + 10*a^8*z^2 - 26*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 27*a^6*z^2 - 18*a^4*z^4 - 10*a^6 + 22*a^4*z^2 - 2*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 4*a^2 15n4197,3*a^-6*z^6 - 2*a^-8*z^8 - 13*a^-6*z^4 + 11*a^-8*z^6 + 14*a^-6*z^2 - 21*a^-8*z^4 + 4*a^-10*z^6 - 4*a^-6 + 20*a^-8*z^2 - 19*a^-10*z^4 - 7*a^-8 + 24*a^-10*z^2 - 2*a^-12*z^4 - 9*a^-10 + 9*a^-12*z^2 - 6*a^-12 - a^-14 15n4198,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 12*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 19*a^-6*z^4 + 5*a^-8*z^6 - 2*a^-4 + 21*a^-6*z^2 - 18*a^-8*z^4 - 7*a^-6 + 21*a^-8*z^2 - 4*a^-10*z^4 - 9*a^-8 + 11*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 15n4199,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 17*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 14*a^8*z^2 - 18*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - a^2 15n4200,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 + a^12*z^2 - 13*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 34*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 21*a^8*z^2 - 20*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 4*a^6 15n4201,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 10*a^-2*z^2 - 31*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 23*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 + a^-10 15n4202,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 - 2*a^-2*z^2 15n4203,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 + 4*a^-2*z^4 + 4 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 15n4204,-2*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 4*a^6 + a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 4*a^2*z^2 - 2*z^2 + 1 15n4205,-3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 7*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n4206,3*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 6*a^-10*z^2 - 3*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n4207,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n4208,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n4209,a^12*z^4 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^12 + 8*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 8*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^4 15n4210,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 10*a^2*z^4 + 5*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 2 15n4211,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n4212,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 3*a^4 - 8*a^2*z^2 + 5*z^4 + 3*a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n4213,a^6*z^4 - a^4*z^6 + a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 - a^2 - z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n4214,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 11*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 5*a^4 + 22*a^2*z^2 - 16*z^4 - 10*a^2 + 20*z^2 - 4*a^-2*z^4 - 9 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n4215,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - a^10 + 11*a^8*z^2 - 24*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 26*a^6*z^2 - 16*a^4*z^4 - 11*a^6 + 20*a^4*z^2 - 2*a^2*z^4 - 9*a^4 + 6*a^2*z^2 - 4*a^2 15n4216,3*a^-6*z^6 - 2*a^-8*z^8 - 12*a^-6*z^4 + 10*a^-8*z^6 + 14*a^-6*z^2 - 19*a^-8*z^4 + 4*a^-10*z^6 - 5*a^-6 + 20*a^-8*z^2 - 17*a^-10*z^4 - 9*a^-8 + 22*a^-10*z^2 - 2*a^-12*z^4 - 10*a^-10 + 8*a^-12*z^2 - 6*a^-12 - a^-14 15n4217,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 + 8*a^-4*z^6 - 1 + 13*a^-2*z^2 - 18*a^-4*z^4 + 5*a^-6*z^6 - 6*a^-2 + 20*a^-4*z^2 - 15*a^-6*z^4 - 9*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n4218,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 31*a^4*z^4 + 11*a^2*z^6 - 10*a^6 + 28*a^4*z^2 - 20*a^2*z^4 + z^6 - 11*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 15n4219,-a^12*z^6 + a^8*z^10 + 5*a^10*z^6 - 9*a^8*z^8 - a^14 + 7*a^12*z^2 - 20*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 6*a^12 + 25*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - 11*a^10 + 30*a^8*z^2 - 20*a^6*z^4 - 11*a^8 + 19*a^6*z^2 - 6*a^6 15n4220,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 10*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 11*a^-2*z^2 - 35*a^-4*z^4 + 12*a^-6*z^6 - 5*a^-2 + 30*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 11*a^-4 + 29*a^-6*z^2 - 6*a^-8*z^4 - 12*a^-6 + 10*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n4221,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 5*a^8*z^4 + 8*a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + 10*a^6*z^2 - 13*a^4*z^4 - 2*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n4222,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 7*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 7*a^-10*z^4 - 2*a^-12*z^6 - a^-8 + 7*a^-10*z^2 + 4*a^-12*z^4 - a^-10 - a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 + a^-14 15n4223,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 20*a^12*z^4 - 20*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 22*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 4*a^12 - 13*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + 4*a^10 - a^8*z^2 - 15*a^6*z^4 + a^8 + 11*a^6*z^2 - 2*a^6 15n4224,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 + a^10 + a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + a^2*z^2 - 3*a^2 - z^2 15n4225,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 7*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 6*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 9*a^-10*z^2 + 2*a^-12*z^4 - 5*a^-10 + a^-12*z^2 - 3*a^-12 - a^-14*z^2 15n4226,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 4*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 6*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n4227,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 5*a^2 + 5*z^2 - 4 - 2*a^-2 15n4228,-2*a^8*z^4 + 2*a^6*z^6 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 3*a^4*z^4 - 7*a^6 + 8*a^4*z^2 - 6*a^4 + 2*a^2*z^2 - 3*a^2 15n4229,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 9*a^-4*z^6 + 3*a^-2*z^2 - 17*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 15*a^-6*z^4 - 8*a^-4 + 19*a^-6*z^2 - 2*a^-8*z^4 - 8*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n4230,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 15*a^-2*z^4 + 2*a^-4*z^6 + 1 - 10*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 7*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n4231,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 23*a^-2*z^4 + 11*a^-4*z^6 + 16*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n4232,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 9*a^2*z^2 - 22*z^4 + 13*a^-2*z^6 - 3*a^2 + 16*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 4 + 17*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n4233,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 2*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n4234,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 4*a^4 + 20*a^2*z^2 - 17*z^4 - 9*a^2 + 22*z^2 - 4*a^-2*z^4 - 10 + 9*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 15n4235,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 25*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 7*a^6 + 26*a^4*z^2 - 28*a^2*z^4 + 9*z^6 - 11*a^4 + 26*a^2*z^2 - 16*z^4 + a^-2*z^6 - 10*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n4236,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 12*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 4 + 21*a^-2*z^2 - 13*a^-4*z^4 - 9*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n4237,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 9*a^2*z^2 + 7*z^4 + 3*a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n4238,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n4239,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^2 15n4240,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - a^6 + 4*a^4*z^2 - z^6 - 2*a^4 + 3*z^4 - a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n4241,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 2*a^4 - 7*a^2*z^2 + 7*z^4 + 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n4242,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n4243,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 - 3*a^-2*z^6 - 4*a^2 + 2*z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n4244,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 + a^4 - a^2*z^2 - 3*z^4 + a^-2*z^6 + 6*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n4245,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 7*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n4246,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 7*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 2*a^4 + 17*a^2*z^2 - 16*z^4 - 6*a^2 + 17*z^2 - 6*a^-2*z^4 - 6 + 9*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n4247,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 - 1 + 13*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n4248,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 24*a^4*z^2 - 18*a^2*z^4 + z^6 - 8*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 3*z^2 - 1 15n4249,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - a^4 + 9*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 4*a^2 + 17*z^2 - 16*a^-2*z^4 - 5 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n4250,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - a^2 + 10*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 - 3 + 16*a^-2*z^2 - 15*a^-4*z^4 - 6*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n4251,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 4*a^6 + 19*a^4*z^2 - 25*a^2*z^4 + 11*z^6 - 7*a^4 + 20*a^2*z^2 - 19*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n4252,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - 3*a^4 + 2*a^2*z^2 - 2*a^2 15n4253,a^-4*z^4 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + 7*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 - a^-10*z^4 - a^-8 + 4*a^-10*z^2 + 2*a^-12*z^4 - a^-10 - 2*a^-12*z^2 - a^-14*z^2 + a^-14 15n4254,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 6*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 15n4255,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 + 5*a^6 - 13*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 8*a^4 - 10*a^2*z^2 + 7*z^4 + 5*a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n4256,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 - 4*z^6 + 2*a^4 - 11*a^2*z^2 + 11*z^4 + 4*a^2 - 12*z^2 + 5*a^-2*z^4 + 6 - 11*a^-2*z^2 + 6*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n4257,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 6*a^2 + 3*z^2 - 3 - a^-2 15n4258,-2*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 2*a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 15n4259,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 3 + 10*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 5*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n4260,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - 3*z^4 - 7*a^2 + 5*z^2 - 3 + a^-2*z^2 - a^-2 15n4261,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n4262,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n4263,-a^10*z^2 + a^8*z^4 + a^10 - a^8*z^2 - 2*a^6*z^4 + 5*a^6*z^2 - 3*a^6 + 2*a^4*z^2 - 3*a^4 + a^2*z^2 - 2*a^2 15n4264,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-10*z^4 + 6*a^-10*z^2 - 2*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n4265,-2*a^8*z^4 + 2*a^6*z^6 + a^10 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 7*a^6*z^2 + a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - 2*z^4 + 1 + a^-2*z^2 15n4266,a^2*z^2 - z^4 - z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + 5*a^-6*z^4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n4267,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 20*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 19*a^2*z^4 - 6*a^4 + 22*a^2*z^2 - 6*z^4 - 9*a^2 + 12*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 15n4268,-3*a^-2*z^4 + 5*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 14*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 19*a^-6*z^4 + 5*a^-8*z^6 - 4*a^-4 + 22*a^-6*z^2 - 15*a^-8*z^4 - 8*a^-6 + 18*a^-8*z^2 - 4*a^-10*z^4 - 8*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n4269,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 15*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n4270,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 3*a^-2*z^2 + 3*a^-6*z^6 + a^-2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 9*a^-6*z^2 - 8*a^-8*z^4 - 5*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n4271,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 5*a^4 + 9*a^2*z^2 + 6*z^4 - 6*a^2 - z^2 + 3*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n4272,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-4*z^6 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n4273,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 + a^10 + a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + a^2*z^2 - 3*a^2 - z^2 15n4274,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 7*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 6*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 9*a^-10*z^2 + 2*a^-12*z^4 - 5*a^-10 + a^-12*z^2 - 3*a^-12 - a^-14*z^2 15n4275,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 4*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 6*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n4276,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 19*z^2 - 30*a^-2*z^4 + 11*a^-4*z^6 - 7 + 31*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 13*a^-2 + 27*a^-4*z^2 - 6*a^-6*z^4 - 12*a^-4 + 12*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n4277,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 23*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 24*a^-4*z^2 - 28*a^-6*z^4 + 5*a^-8*z^6 - 10*a^-4 + 34*a^-6*z^2 - 18*a^-8*z^4 - 15*a^-6 + 24*a^-8*z^2 - 4*a^-10*z^4 - 12*a^-8 + 9*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 15n4278,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 23*a^8*z^2 - 31*a^6*z^4 + 12*a^4*z^6 - 11*a^8 + 31*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 13*a^6 + 23*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 15n4279,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 27*a^4*z^2 - 22*a^2*z^4 - 11*a^4 + 29*a^2*z^2 - 6*z^4 - 14*a^2 + 15*z^2 - 9 + 2*a^-2*z^2 - 3*a^-2 15n4280,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - 2*a^2 + 19*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 7 + 29*a^-2*z^2 - 15*a^-4*z^4 - 13*a^-2 + 23*a^-4*z^2 - 3*a^-6*z^4 - 12*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n4281,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 22*z^4 + 7*a^-2*z^6 - 8*a^2 + 27*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 12 + 25*a^-2*z^2 - 9*a^-4*z^4 - 12*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n4282,-3*a^-2*z^4 + 5*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 17*a^-4*z^4 + 9*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 22*a^-6*z^4 + 5*a^-8*z^6 - 9*a^-4 + 28*a^-6*z^2 - 17*a^-8*z^4 - 13*a^-6 + 22*a^-8*z^2 - 4*a^-10*z^4 - 11*a^-8 + 9*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 15n4283,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 9*a^10*z^2 - 22*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 24*a^8*z^2 - 37*a^6*z^4 + 14*a^4*z^6 - 11*a^8 + 35*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 14*a^6 + 29*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 10*a^2*z^2 - 5*a^2 15n4284,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - 2*a^6 + 16*a^4*z^2 - 35*a^2*z^4 + 17*z^6 - 7*a^4 + 32*a^2*z^2 - 36*z^4 + 3*a^-2*z^6 - 13*a^2 + 36*z^2 - 13*a^-2*z^4 - 14 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n4285,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 29*a^4*z^4 + 22*a^2*z^6 - 2*z^8 - 8*a^6 + 32*a^4*z^2 - 38*a^2*z^4 + 11*z^6 - 14*a^4 + 36*a^2*z^2 - 23*z^4 + a^-2*z^6 - 14*a^2 + 21*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n4286,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 13*a^4*z^2 - 25*a^2*z^4 + 6*z^6 - 6*a^4 + 29*a^2*z^2 - 21*z^4 - 13*a^2 + 28*z^2 - 6*a^-2*z^4 - 13 + 13*a^-2*z^2 - 8*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n4287,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 8*a^-4*z^6 - 2 + 21*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 29*a^-4*z^2 - 14*a^-6*z^4 - 13*a^-4 + 23*a^-6*z^2 - 3*a^-8*z^4 - 12*a^-6 + 8*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n4288,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 23*a^2*z^4 + 7*z^6 - 6*a^4 + 28*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 13*a^2 + 27*z^2 - 9*a^-2*z^4 - 13 + 14*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n4289,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 9*a^-4*z^6 - 2 + 20*a^-2*z^2 - 23*a^-4*z^4 + 5*a^-6*z^6 - 9*a^-2 + 28*a^-4*z^2 - 17*a^-6*z^4 - 13*a^-4 + 24*a^-6*z^2 - 4*a^-8*z^4 - 12*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n4290,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 9*a^8*z^2 - 23*a^6*z^4 + 24*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 28*a^6*z^2 - 41*a^4*z^4 + 13*a^2*z^6 - 13*a^6 + 38*a^4*z^2 - 27*a^2*z^4 + z^6 - 15*a^4 + 26*a^2*z^2 - 5*z^4 - 10*a^2 + 6*z^2 - 2 15n4291,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 22*z^6 - 3*a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 38*z^4 + 16*a^-2*z^6 - 9*a^2 + 37*z^2 - 34*a^-2*z^4 + 3*a^-4*z^6 - 15 + 34*a^-2*z^2 - 11*a^-4*z^4 - 14*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n4292,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 25*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 29*a^6*z^2 - 42*a^4*z^4 + 11*a^2*z^6 - 13*a^6 + 39*a^4*z^2 - 24*a^2*z^4 + z^6 - 15*a^4 + 25*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 15n4293,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 4*a^8*z^4 + 8*a^6*z^6 + a^10 - 2*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - a^8 + 14*a^6*z^2 - 13*a^4*z^4 - 6*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 3*a^2 15n4294,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 7*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 - 9*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 8*a^-10*z^4 - 2*a^-12*z^6 - 4*a^-8 + 11*a^-10*z^2 + 4*a^-12*z^4 - 5*a^-10 + a^-12*z^2 + a^-14*z^4 - 3*a^-12 - 2*a^-14*z^2 15n4295,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 19*a^12*z^4 - 19*a^10*z^6 - 7*a^8*z^8 + a^14 - 12*a^12*z^2 + 18*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 4*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 3*a^6 15n4296,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 26*a^2*z^4 + 5*z^6 - 7*a^4 + 29*a^2*z^2 - 20*z^4 - 13*a^2 + 28*z^2 - 4*a^-2*z^4 - 13 + 10*a^-2*z^2 - 7*a^-2 + a^-4*z^2 - a^-4 15n4297,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 20*z^2 - 24*a^-2*z^4 + 6*a^-4*z^6 - 10 + 28*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 13*a^-2 + 23*a^-4*z^2 - 7*a^-6*z^4 - 10*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n4298,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 12*a^6*z^2 - 33*a^4*z^4 + 18*a^2*z^6 - 5*a^6 + 30*a^4*z^2 - 38*a^2*z^4 + 3*z^6 - 11*a^4 + 37*a^2*z^2 - 15*z^4 - 15*a^2 + 23*z^2 - a^-2*z^4 - 11 + 4*a^-2*z^2 - 4*a^-2 15n4299,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 17*a^2*z^2 - 27*z^4 + 5*a^-2*z^6 - 9*a^2 + 32*z^2 - 19*a^-2*z^4 - 14 + 25*a^-2*z^2 - 4*a^-4*z^4 - 12*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 15n4300,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 - 9*a^2 + 31*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 14 + 24*a^-2*z^2 - 7*a^-4*z^4 - 12*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n4301,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - a^6 + 14*a^4*z^2 - 36*a^2*z^4 + 17*z^6 - 6*a^4 + 34*a^2*z^2 - 36*z^4 + 3*a^-2*z^6 - 14*a^2 + 37*z^2 - 13*a^-2*z^4 - 15 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n4302,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 15*z^2 - 25*a^-2*z^4 + 11*a^-4*z^6 - 6 + 23*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 20*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n4303,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 10*a^2*z^2 - 24*z^4 + 14*a^-2*z^6 - 5*a^2 + 22*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 8 + 23*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n4304,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 - 2*a^6 + 13*a^4*z^2 - 21*a^2*z^4 + 6*z^6 - 6*a^4 + 23*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 10*a^2 + 23*z^2 - 7*a^-2*z^4 - 10 + 10*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n4305,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 13*a^-6*z^4 + 18*a^-8*z^6 - 2*a^-10*z^8 + 12*a^-6*z^2 - 23*a^-8*z^4 + 13*a^-10*z^6 - 4*a^-6 + 17*a^-8*z^2 - 28*a^-10*z^4 + a^-12*z^6 - 7*a^-8 + 25*a^-10*z^2 - 7*a^-12*z^4 - 9*a^-10 + 12*a^-12*z^2 - 6*a^-12 + a^-14*z^2 - a^-14 15n4306,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 8*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 + 7*a^8*z^2 - 32*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 28*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 10*a^6 + 25*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 15n4307,a^-2*z^6 - a^-6*z^10 - 5*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-6*z^8 + 8*a^-2*z^2 - 9*a^-4*z^4 - 18*a^-6*z^6 + 2*a^-8*z^8 - 4*a^-2 + 14*a^-4*z^2 + 17*a^-6*z^4 - 11*a^-8*z^6 - 7*a^-4 + 21*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 13*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-10*z^2 + a^-10 15n4308,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 6*a^2*z^4 - 16*z^6 + a^-2*z^8 + a^2*z^2 + 13*z^4 - 7*a^-2*z^6 - 3*a^2 + 2*z^2 + 12*a^-2*z^4 + a^-4*z^6 - 5 - 3*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n4309,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 13*a^6*z^6 + 2*a^4*z^8 - a^10 + 4*a^8*z^2 + 10*a^6*z^4 - 9*a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 - 5*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2*z^2 - 2*a^2 15n4310,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 5*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-10*z^6 + 3*a^-6 - 8*a^-8*z^2 - 5*a^-10*z^4 + 4*a^-8 + 2*a^-10*z^2 - a^-12*z^4 + a^-10 + 2*a^-12*z^2 - a^-12 15n4311,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n4312,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-6*z^8 + 2 - 6*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 + 12*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-4 - 11*a^-6*z^2 + 9*a^-8*z^4 + 5*a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n4313,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 2*a^2 + 13*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 6 + 20*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 5*a^-6*z^2 - 4*a^-6 - a^-8 15n4314,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - a^-2*z^4 + 2 - 2*a^-4*z^4 + 2*a^-4*z^2 + a^-6*z^2 15n4315,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 - 1 15n4316,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 - a^-2*z^2 15n4317,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 11*a^2*z^6 - 8*a^6 + 28*a^4*z^2 - 25*a^2*z^4 + 3*z^6 - 13*a^4 + 28*a^2*z^2 - 12*z^4 - 12*a^2 + 15*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n4318,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 + 10*a^6*z^6 - 5*a^10 + 23*a^8*z^2 - 24*a^6*z^4 + 4*a^4*z^6 - 11*a^8 + 29*a^6*z^2 - 15*a^4*z^4 - 13*a^6 + 19*a^4*z^2 - 2*a^2*z^4 - 9*a^4 + 6*a^2*z^2 - 4*a^2 15n4319,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - z^8 - 2*a^6 + 15*a^4*z^2 - 22*a^2*z^4 + 7*z^6 - 7*a^4 + 26*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 12*a^2 + 26*z^2 - 9*a^-2*z^4 - 12 + 14*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n4320,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 8*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 25*a^4*z^4 + 24*a^2*z^6 - 2*z^8 - 8*a^6 + 29*a^4*z^2 - 38*a^2*z^4 + 13*z^6 - 13*a^4 + 34*a^2*z^2 - 28*z^4 + a^-2*z^6 - 13*a^2 + 25*z^2 - 5*a^-2*z^4 - 8 + 7*a^-2*z^2 - 3*a^-2 15n4321,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 22*a^-2*z^6 - 3*a^-4*z^8 - 4*a^2 + 21*z^2 - 37*a^-2*z^4 + 16*a^-4*z^6 - 10 + 34*a^-2*z^2 - 34*a^-4*z^4 + 3*a^-6*z^6 - 14*a^-2 + 33*a^-4*z^2 - 11*a^-6*z^4 - 12*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - a^-8 15n4322,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 10*a^4 + 27*a^2*z^2 - 11*z^4 - 13*a^2 + 19*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 15n4323,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 10*a^-2*z^6 - 2*a^2 + 16*z^2 - 23*a^-2*z^4 + 5*a^-4*z^6 - 6 + 27*a^-2*z^2 - 20*a^-4*z^4 - 12*a^-2 + 27*a^-4*z^2 - 4*a^-6*z^4 - 13*a^-4 + 12*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n4324,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 35*z^4 + 17*a^-2*z^6 - 8*a^2 + 33*z^2 - 36*a^-2*z^4 + 3*a^-4*z^6 - 13 + 35*a^-2*z^2 - 13*a^-4*z^4 - 14*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n4325,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 19*a^6*z^4 + 11*a^4*z^6 - 6*a^8 + 27*a^6*z^2 - 28*a^4*z^4 + 3*a^2*z^6 - 13*a^6 + 32*a^4*z^2 - 11*a^2*z^4 - 14*a^4 + 16*a^2*z^2 - z^4 - 8*a^2 + 2*z^2 - 1 15n4326,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 20*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 19*a^2*z^4 - 6*a^4 + 22*a^2*z^2 - 6*z^4 - 9*a^2 + 12*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 15n4327,-3*a^-2*z^4 + 5*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 14*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 19*a^-6*z^4 + 5*a^-8*z^6 - 4*a^-4 + 22*a^-6*z^2 - 15*a^-8*z^4 - 8*a^-6 + 18*a^-8*z^2 - 4*a^-10*z^4 - 8*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n4328,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 15*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n4329,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 8*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n4330,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 3*a^4 + 8*a^2*z^2 + 3*z^4 - 5*a^2 + 2*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n4331,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + z^4 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n4332,a^10*z^4 - a^8*z^6 - 2*a^8*z^4 + 4*a^6*z^6 + 4*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - 7*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 5*a^4 - 2*a^2*z^2 - a^2 - 2*z^2 + 1 15n4333,3*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - a^-6 + 5*a^-8*z^2 - 7*a^-10*z^4 - 3*a^-8 + 12*a^-10*z^2 + 2*a^-12*z^4 - 6*a^-10 + 4*a^-12*z^2 - 5*a^-12 - a^-14*z^2 - a^-14 15n4334,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 2*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n4335,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 + 8*a^-8*z^6 + 10*a^-6*z^2 - 13*a^-8*z^4 + 4*a^-10*z^6 - 4*a^-6 + 14*a^-8*z^2 - 16*a^-10*z^4 - 7*a^-8 + 20*a^-10*z^2 - 2*a^-12*z^4 - 9*a^-10 + 8*a^-12*z^2 - 6*a^-12 - a^-14 15n4336,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 20*a^6*z^4 + a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 10*a^6 + 18*a^4*z^2 + 2*a^2*z^4 - 9*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - z^2 15n4337,z^4 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 14*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 2*a^-8*z^6 - 7*a^-4 + 7*a^-6*z^2 + 6*a^-8*z^4 - 5*a^-6 - 5*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n4338,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 5*a^-2*z^2 - 20*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-2 + 15*a^-4*z^2 - 33*a^-6*z^4 + 13*a^-8*z^6 - 5*a^-4 + 31*a^-6*z^2 - 29*a^-8*z^4 + a^-10*z^6 - 11*a^-6 + 29*a^-8*z^2 - 7*a^-10*z^4 - 12*a^-8 + 13*a^-10*z^2 - 7*a^-10 + a^-12*z^2 - 2*a^-12 15n4339,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 31*a^4*z^4 + 17*a^2*z^6 - 6*a^6 + 26*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 10*a^4 + 31*a^2*z^2 - 13*z^4 - 12*a^2 + 17*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n4340,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 10*z^2 - 8*a^-2*z^4 + 5*a^-4*z^6 - 5 + 12*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n4341,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 + 5*a^-6*z^2 - 8*a^-8*z^4 - a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n4342,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 6*z^4 - 2*a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n4343,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 6*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n4344,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 10*a^-4*z^4 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n4345,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 6*a^2 + 3*z^2 - 3 - a^-2 15n4346,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 3 + 10*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 5*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n4347,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - 3*z^4 - 7*a^2 + 5*z^2 - 3 + a^-2*z^2 - a^-2 15n4348,-a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 7*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 - z^2 + 1 15n4349,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 + a^4 - 3*a^2*z^2 + z^4 + 8*a^-2*z^6 + 4*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 - 3 + 13*a^-2*z^2 - 17*a^-4*z^4 - 7*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n4350,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - z^6 - 6*a^4 + 9*a^2*z^2 - z^4 - 6*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n4351,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 - 5*a^8 + 20*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 14*a^4*z^2 + 4*a^2*z^4 - 7*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n4352,-a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 7*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 - z^2 + 1 15n4353,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 + a^4 - 3*a^2*z^2 + z^4 + 8*a^-2*z^6 + 4*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 - 3 + 13*a^-2*z^2 - 17*a^-4*z^4 - 7*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n4354,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - z^6 - 6*a^4 + 9*a^2*z^2 - z^4 - 6*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n4355,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 4*a^4 + 18*a^2*z^2 - 15*z^4 - 7*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n4356,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 8*a^-4*z^6 + 9*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 15*a^-6*z^4 - 5*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n4357,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 19*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 18*a^2*z^4 + z^6 - 7*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n4358,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 3*z^4 - 7*a^2 + 8*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n4359,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n4360,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 + z^4 - a^-2*z^6 - 5*a^2 + z^2 + 3*a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n4361,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 3*a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 9*a^2*z^2 - 10*z^4 - 6*a^2 + 13*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n4362,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + 3*a^2 - 4*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 1 + 5*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n4363,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 8*a^4*z^2 - a^2*z^4 - z^6 - 5*a^4 + 2*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n4364,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 4 + 6*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 - 6*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n4365,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 3*a^4 - 6*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + 2*a^2 + 4*z^2 - 11*a^-2*z^4 - 2 + 13*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n4366,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - a^4 + 9*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 4*a^2 + 17*z^2 - 16*a^-2*z^4 - 5 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n4367,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - a^2 + 10*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 - 3 + 16*a^-2*z^2 - 15*a^-4*z^4 - 6*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n4368,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 4*a^6 + 19*a^4*z^2 - 25*a^2*z^4 + 11*z^6 - 7*a^4 + 20*a^2*z^2 - 19*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n4369,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 7*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 3*a^2 - 3*z^2 + a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n4370,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 2 - 7*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n4371,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n4372,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2 + 7*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n4373,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^2*z^8 + 3*a^8 - 6*a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 8*a^2*z^4 + 2*z^6 + 7*a^2*z^2 - 9*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n4374,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 + 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n4375,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n4376,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 - 1 + 16*a^-2*z^2 - 35*a^-4*z^4 + 13*a^-6*z^6 - 6*a^-2 + 30*a^-4*z^2 - 30*a^-6*z^4 + a^-8*z^6 - 11*a^-4 + 32*a^-6*z^2 - 7*a^-8*z^4 - 13*a^-6 + 12*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 15n4377,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - a^6 + 13*a^4*z^2 - 34*a^2*z^4 + 16*z^6 - 5*a^4 + 30*a^2*z^2 - 33*z^4 + 3*a^-2*z^6 - 12*a^2 + 33*z^2 - 11*a^-2*z^4 - 13 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - a^-4 15n4378,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 6*a^2 + 18*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 9 + 12*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n4379,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 18*a^2*z^4 - 7*a^4 + 21*a^2*z^2 - 4*z^4 - 8*a^2 + 9*z^2 - 4 + a^-2*z^2 - a^-2 15n4380,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 12*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 19*a^-6*z^4 + 5*a^-8*z^6 - 2*a^-4 + 21*a^-6*z^2 - 18*a^-8*z^4 - 7*a^-6 + 21*a^-8*z^2 - 4*a^-10*z^4 - 9*a^-8 + 11*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 15n4381,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 17*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 14*a^8*z^2 - 18*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - a^2 15n4382,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 - 2*a^-2*z^2 15n4383,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 + 4*a^-2*z^4 + 4 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 15n4384,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n4385,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n4386,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 3*a^4 - 8*a^2*z^2 + 5*z^4 + 3*a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n4387,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n4388,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 5*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + a^-6*z^4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n4389,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 2*a^10 + 5*a^8*z^2 - 6*a^6*z^4 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n4390,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n4391,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - 2*a^2 + 14*z^2 - 23*a^-2*z^4 + 4*a^-4*z^6 - 5 + 23*a^-2*z^2 - 17*a^-4*z^4 - 9*a^-2 + 21*a^-4*z^2 - 2*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 3*a^-6 15n4392,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 8*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 2*a^2 + 20*z^2 - 20*a^-2*z^4 - 6 + 24*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n4393,-a^2*z^8 + z^10 + a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 - 7*z^8 - 2*a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - 5*a^4 + 14*a^2*z^2 - 22*z^4 + 11*a^-2*z^6 - 5*a^2 + 14*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 15n4394,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n4395,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 4 + 3*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n4396,-a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - a^2*z^4 + 3*z^6 - 2*a^4 + 5*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 5*a^2 + 7*z^2 - 6*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n4397,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 + a^-6*z^4 15n4398,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n4399,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n4400,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^2*z^2 + 4*z^4 - 4*a^-2*z^6 - a^2 + 6*a^-2*z^4 - 5*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n4401,a^8 - 4*a^6*z^2 + 4*a^4*z^4 - z^8 + 2*a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 5*z^6 + 2*a^4 + a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 8*z^2 - 7*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n4402,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - z^4 + 1 15n4403,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + 3*z^6 + a^4 - 6*z^4 + a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n4404,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 2*a^2 - 5*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 3 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6 15n4405,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 1 - 3*a^-2*z^2 + 7*a^-4*z^4 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n4406,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 - 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - 8*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n4407,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - z^8 + 2*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 + a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n4408,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + a^4*z^2 - 5*a^2*z^4 + a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n4409,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + 7*a^4 - 12*a^2*z^2 + 7*z^4 + 6*a^2 - 9*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n4410,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 4*a^4 + 18*a^2*z^2 - 15*z^4 - 7*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n4411,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 8*a^-4*z^6 + 9*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 15*a^-6*z^4 - 5*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n4412,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 19*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 18*a^2*z^4 + z^6 - 7*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n4413,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - a^8*z^4 + 9*a^6*z^6 + 5*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 22*a^6*z^2 - 15*a^4*z^4 - 10*a^6 + 19*a^4*z^2 - 2*a^2*z^4 - 9*a^4 + 6*a^2*z^2 - 4*a^2 15n4414,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 8*a^-8*z^6 + a^-10*z^8 + 12*a^-6*z^2 - 14*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 15*a^-8*z^2 - 13*a^-10*z^4 - 2*a^-12*z^6 - 7*a^-8 + 19*a^-10*z^2 + 2*a^-12*z^4 - 9*a^-10 + 6*a^-12*z^2 + a^-14*z^4 - 6*a^-12 - a^-14*z^2 - a^-14 15n4415,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 15*a^12*z^4 - 14*a^10*z^6 - 7*a^8*z^8 - 6*a^12*z^2 + 8*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 2*a^12 + 3*a^10*z^2 - 17*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 4*a^6 15n4416,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 5*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n4417,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 5*a^4*z^6 - 5*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n4418,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - a^-6*z^4 + 7*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 8*a^-8*z^4 + 4*a^-10*z^6 - a^-6 + 6*a^-8*z^2 - 14*a^-10*z^4 - 3*a^-8 + 15*a^-10*z^2 - 2*a^-12*z^4 - 6*a^-10 + 7*a^-12*z^2 - 5*a^-12 - a^-14 15n4419,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 16*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n4420,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 1 - 4*a^-4*z^4 - 5*a^-6*z^6 - a^-2 + 5*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 - a^-6*z^2 + 7*a^-8*z^4 - 2*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n4421,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 + 3*a^8*z^2 - 10*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 5*a^4*z^4 - 7*a^6 + 10*a^4*z^2 - 6*a^4 + 3*a^2*z^2 - 3*a^2 15n4422,4*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 11*a^-8*z^2 - 2*a^-10*z^4 + 6*a^-8 - a^-10*z^2 + 3*a^-10 + a^-12*z^2 15n4423,a^12*z^4 - a^10*z^6 + a^8*z^6 + a^6*z^8 - a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 4*a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 3*a^4 15n4424,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 5*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n4425,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 3*a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - a^-2*z^4 - 1 - a^-2*z^2 + a^-2 + a^-4 15n4426,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 6*a^4 + 23*a^2*z^2 - 15*z^4 - 10*a^2 + 21*z^2 - 2*a^-2*z^4 - 9 + 5*a^-2*z^2 - 4*a^-2 15n4427,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 23*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 5*a^6 + 24*a^4*z^2 - 30*a^2*z^4 + 9*z^6 - 10*a^4 + 28*a^2*z^2 - 16*z^4 + a^-2*z^6 - 11*a^2 + 16*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n4428,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - 2*a^2 + 16*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 6 + 22*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n4429,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 9*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 1 + 3*a^-2*z^2 - 20*a^-4*z^4 + 11*a^-6*z^6 + 11*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - a^-4 + 15*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n4430,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 10*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 13*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 18*a^-6*z^2 - 9*a^-8*z^4 - 8*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n4431,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 8*a^4*z^2 - 19*a^2*z^4 + 13*z^6 - 3*a^4 + 12*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 4*a^2 + 11*z^2 - 8*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n4432,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + 9*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 3 + 9*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n4433,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 + a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 3*a^4*z^6 - 4*a^8 + 4*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n4434,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 + 3*a^4*z^4 - 4*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n4435,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 6*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 + 2*a^-10*z^2 + 2*a^-12*z^4 + a^-10 - a^-12 - a^-14*z^2 15n4436,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 3*a^12 - 10*a^10*z^2 + 2*a^8*z^4 - 5*a^6*z^6 + 6*a^10 - 10*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 6*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 2*a^4 15n4437,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 14*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 7*a^2 + 21*z^2 - 9*a^-2*z^4 - 10 + 15*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n4438,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 5*z^4 - 7*a^2 + 11*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n4439,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 7*a^4 + 10*a^2*z^2 + 3*z^4 - 7*a^2 - 2 - 3*a^-2*z^2 + a^-2 + a^-4 15n4440,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - 7*a^-8*z^4 - 6*a^-6 + 11*a^-8*z^2 - 7*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n4441,2*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 - 7*a^8 + 17*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 11*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n4442,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 + 8*a^-8*z^6 + 10*a^-6*z^2 - 13*a^-8*z^4 + 4*a^-10*z^6 - 4*a^-6 + 14*a^-8*z^2 - 16*a^-10*z^4 - 7*a^-8 + 20*a^-10*z^2 - 2*a^-12*z^4 - 9*a^-10 + 8*a^-12*z^2 - 6*a^-12 - a^-14 15n4443,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 20*a^6*z^4 + a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 10*a^6 + 18*a^4*z^2 + 2*a^2*z^4 - 9*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - z^2 15n4444,z^4 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 14*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 2*a^-8*z^6 - 7*a^-4 + 7*a^-6*z^2 + 6*a^-8*z^4 - 5*a^-6 - 5*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n4445,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 10*a^-4*z^4 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n4446,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 17*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 19*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 9*a^8 + 18*a^6*z^2 - 12*a^4*z^4 - 8*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n4447,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 12*z^2 - 24*a^-2*z^4 + 15*a^-4*z^6 - 5 + 21*a^-2*z^2 - 29*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 26*a^-4*z^2 - 12*a^-6*z^4 - 10*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n4448,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 8*a^4 + 17*a^2*z^2 - 9*z^4 - 8*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n4449,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 17*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 19*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 9*a^8 + 18*a^6*z^2 - 12*a^4*z^4 - 8*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n4450,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 12*z^2 - 24*a^-2*z^4 + 15*a^-4*z^6 - 5 + 21*a^-2*z^2 - 29*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 26*a^-4*z^2 - 12*a^-6*z^4 - 10*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n4451,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 8*a^4 + 17*a^2*z^2 - 9*z^4 - 8*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n4452,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 17*a^-4*z^6 - 2*a^-6*z^8 - 2 + 21*a^-2*z^2 - 31*a^-4*z^4 + 11*a^-6*z^6 - 9*a^-2 + 31*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - 13*a^-4 + 27*a^-6*z^2 - 6*a^-8*z^4 - 12*a^-6 + 10*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n4453,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - 2 + 22*a^-2*z^2 - 30*a^-4*z^4 + 5*a^-6*z^6 - 9*a^-2 + 33*a^-4*z^2 - 20*a^-6*z^4 - 14*a^-4 + 29*a^-6*z^2 - 4*a^-8*z^4 - 14*a^-6 + 10*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 15n4454,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 25*a^6*z^2 - 36*a^4*z^4 + 11*a^2*z^6 - 12*a^6 + 33*a^4*z^2 - 23*a^2*z^4 + z^6 - 13*a^4 + 23*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n4455,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 + a^10 - 7*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 - z^2 + 1 15n4456,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 9*a^2*z^2 + 5*z^4 + 5*a^2 - 7*z^2 + 4 - 4*a^-2*z^2 + 2*a^-2 + a^-4 15n4457,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 4*a^-6 - 6*a^-8*z^2 + 4*a^-8 + 2*a^-10 15n4458,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 + 2*a^-8*z^2 - 4*a^-10*z^4 + 7*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n4459,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - a^6*z^4 - a^4*z^6 + 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n4460,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 15n4461,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + 2*a^2 - 8*z^2 + 6*a^-2*z^4 + 4 - 8*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n4462,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + a^-8*z^6 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 3*a^-10*z^2 + a^-12*z^2 - a^-12 15n4463,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 + a^2*z^6 - a^6 + a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n4464,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 + 5*a^-8 - a^-10*z^2 + 2*a^-10 15n4465,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + z^6 + 3*a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 - 2*a^-2*z^4 + 1 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n4466,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 5*z^4 - 5*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n4467,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 6*z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n4468,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 13*a^2*z^4 - 3*z^6 + 7*a^4 - 17*a^2*z^2 + 10*z^4 + 9*a^2 - 13*z^2 + 3*a^-2*z^4 + 7 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n4469,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 4*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 + 4 - 15*a^-2*z^2 + 12*a^-4*z^4 + 8*a^-2 - 16*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 10*a^-6*z^2 + 6*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n4470,-a^10*z^4 + a^8*z^6 + a^12 - 3*a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + 5*a^10 - 12*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + 8*a^8 - 13*a^6*z^2 + 2*a^4*z^4 + 7*a^6 - 7*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 15n4471,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 10*a^2*z^4 + 6*a^4 - 14*a^2*z^2 + 5*z^4 + 8*a^2 - 11*z^2 + 7 - 2*a^-2*z^2 + 2*a^-2 15n4472,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 4*a^10 + 10*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 9*a^6*z^2 - 2*a^2*z^6 - 4*a^6 + a^4*z^2 + 7*a^2*z^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n4473,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 10*a^2*z^4 - z^6 - 5*a^4 + 11*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 6*a^2 + 6*z^2 + 6*a^-2*z^4 - 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n4474,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + z^6 + 3*a^4 - 6*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 6*a^-2*z^4 - 1 + 8*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n4475,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - 6*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n4476,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + 2*a^2 - 13*z^2 + 13*a^-2*z^4 + 7 - 17*a^-2*z^2 + 5*a^-4*z^4 + 9*a^-2 - 12*a^-4*z^2 + 8*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n4477,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 7*a^-4*z^4 - 5*a^-6*z^6 - 9*a^-4*z^2 + 14*a^-6*z^4 + 4*a^-4 - 16*a^-6*z^2 + 8*a^-8*z^4 + 8*a^-6 - 17*a^-8*z^2 + 10*a^-8 - 5*a^-10*z^2 + 6*a^-10 + a^-12 15n4478,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 5*a^6*z^2 + 9*a^4*z^4 + 4*a^6 - 13*a^4*z^2 + 6*a^2*z^4 + 8*a^4 - 13*a^2*z^2 + 8*a^2 - 3*z^2 + 4 15n4479,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 10*z^2 + 8*a^-2*z^4 + 6 - 15*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-2 - 8*a^-4*z^2 + 7*a^-4 - a^-6*z^2 + 2*a^-6 15n4480,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 6*a^4 + 7*a^2*z^2 + 7*z^4 - 5*a^2 - 3*z^2 + 3*a^-2*z^4 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n4481,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 19*z^2 - 30*a^-2*z^4 + 11*a^-4*z^6 - 7 + 31*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 13*a^-2 + 27*a^-4*z^2 - 6*a^-6*z^4 - 12*a^-4 + 12*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n4482,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 23*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 24*a^-4*z^2 - 28*a^-6*z^4 + 5*a^-8*z^6 - 10*a^-4 + 34*a^-6*z^2 - 18*a^-8*z^4 - 15*a^-6 + 24*a^-8*z^2 - 4*a^-10*z^4 - 12*a^-8 + 9*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 15n4483,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 23*a^8*z^2 - 31*a^6*z^4 + 12*a^4*z^6 - 11*a^8 + 31*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 13*a^6 + 23*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 15n4484,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 16*a^2*z^2 - 26*z^4 + 5*a^-2*z^6 - 8*a^2 + 30*z^2 - 20*a^-2*z^4 - 13 + 27*a^-2*z^2 - 4*a^-4*z^4 - 13*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - a^-6 15n4485,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 21*a^-4*z^4 + 7*a^-6*z^6 - 4*a^-2 + 23*a^-4*z^2 - 22*a^-6*z^4 + 3*a^-8*z^6 - 10*a^-4 + 30*a^-6*z^2 - 12*a^-8*z^4 - 14*a^-6 + 18*a^-8*z^2 - 3*a^-10*z^4 - 10*a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n4486,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 26*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 27*a^8*z^2 - 37*a^6*z^4 + 12*a^4*z^6 - 12*a^8 + 37*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 15*a^6 + 25*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 4*a^2 15n4487,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 23*a^-2*z^4 + 11*a^-4*z^6 + 16*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n4488,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 9*a^2*z^2 - 22*z^4 + 13*a^-2*z^6 - 3*a^2 + 16*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 4 + 17*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n4489,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 2*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n4490,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 5*a^-2*z^2 - 20*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-2 + 15*a^-4*z^2 - 33*a^-6*z^4 + 13*a^-8*z^6 - 5*a^-4 + 31*a^-6*z^2 - 29*a^-8*z^4 + a^-10*z^6 - 11*a^-6 + 29*a^-8*z^2 - 7*a^-10*z^4 - 12*a^-8 + 13*a^-10*z^2 - 7*a^-10 + a^-12*z^2 - 2*a^-12 15n4491,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 31*a^4*z^4 + 17*a^2*z^6 - 6*a^6 + 26*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 10*a^4 + 31*a^2*z^2 - 13*z^4 - 12*a^2 + 17*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n4492,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 10*z^2 - 8*a^-2*z^4 + 5*a^-4*z^6 - 5 + 12*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n4493,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 12*a^-2*z^6 - 4*a^2 + 21*z^2 - 28*a^-2*z^4 + 4*a^-4*z^6 - 10 + 31*a^-2*z^2 - 18*a^-4*z^4 - 14*a^-2 + 25*a^-4*z^2 - 2*a^-6*z^4 - 11*a^-4 + 6*a^-6*z^2 - 4*a^-6 15n4494,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 20*a^8*z^4 + 10*a^6*z^6 - 7*a^10 + 25*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 12*a^8 + 27*a^6*z^2 - 15*a^4*z^4 - 12*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 3*a^2 15n4495,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 24*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 7*a^10 + 26*a^8*z^2 - 35*a^6*z^4 + 14*a^4*z^6 - 12*a^8 + 33*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 13*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 4*a^2 15n4496,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 17*z^2 - 21*a^-2*z^4 + 7*a^-4*z^6 - 8 + 25*a^-2*z^2 - 20*a^-4*z^4 + 2*a^-6*z^6 - 12*a^-2 + 24*a^-4*z^2 - 9*a^-6*z^4 - 11*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n4497,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 21*a^-2*z^6 - 3*a^-4*z^8 - 3*a^2 + 18*z^2 - 34*a^-2*z^4 + 17*a^-4*z^6 - 8 + 31*a^-2*z^2 - 36*a^-4*z^4 + 3*a^-6*z^6 - 13*a^-2 + 34*a^-4*z^2 - 13*a^-6*z^4 - 13*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n4498,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 33*a^4*z^4 + 18*a^2*z^6 - 7*a^6 + 30*a^4*z^2 - 37*a^2*z^4 + 3*z^6 - 12*a^4 + 35*a^2*z^2 - 15*z^4 - 14*a^2 + 21*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 3*a^-2 15n4499,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 1 15n4500,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 7*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 1 15n4501,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - z^2 - a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n4502,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n4503,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 4*a^4 + 7*a^2*z^2 + 6*z^4 - 4*a^2 - z^2 + 3*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n4504,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n4505,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 28*a^4*z^2 - 21*a^2*z^4 - 12*a^4 + 28*a^2*z^2 - 4*z^4 - 13*a^2 + 12*z^2 - 7 + a^-2*z^2 - 2*a^-2 15n4506,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 20*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 22*a^-6*z^4 + 3*a^-8*z^6 - 8*a^-4 + 30*a^-6*z^2 - 13*a^-8*z^4 - 13*a^-6 + 20*a^-8*z^2 - 3*a^-10*z^4 - 11*a^-8 + 9*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 15n4507,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 29*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 7*a^10 + 30*a^8*z^2 - 35*a^6*z^4 + 12*a^4*z^6 - 13*a^8 + 36*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 14*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 3*a^2 15n4508,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + a^2*z^4 - 4*a^4 + 2*a^2*z^2 + 5*z^4 - 3*a^2 - 5*z^2 + 1 - 4*a^-2*z^2 + 2*a^-2 + a^-4 15n4509,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n4510,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 7*a^6*z^2 - 2*a^2*z^6 - 4*a^6 - a^4*z^2 + 5*a^2*z^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n4511,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 2*a^2 + 13*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 6 + 20*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 5*a^-6*z^2 - 4*a^-6 - a^-8 15n4512,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 14*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 7*a^2 + 21*z^2 - 9*a^-2*z^4 - 10 + 15*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n4513,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 20*a^8*z^4 + 10*a^6*z^6 - 7*a^10 + 25*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 12*a^8 + 27*a^6*z^2 - 15*a^4*z^4 - 12*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 3*a^2 15n4514,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 17*z^2 - 21*a^-2*z^4 + 7*a^-4*z^6 - 8 + 25*a^-2*z^2 - 20*a^-4*z^4 + 2*a^-6*z^6 - 12*a^-2 + 24*a^-4*z^2 - 9*a^-6*z^4 - 11*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n4515,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 24*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 7*a^10 + 26*a^8*z^2 - 35*a^6*z^4 + 14*a^4*z^6 - 12*a^8 + 33*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 13*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 4*a^2 15n4516,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 21*a^-2*z^6 - 3*a^-4*z^8 - 3*a^2 + 18*z^2 - 34*a^-2*z^4 + 17*a^-4*z^6 - 8 + 31*a^-2*z^2 - 36*a^-4*z^4 + 3*a^-6*z^6 - 13*a^-2 + 34*a^-4*z^2 - 13*a^-6*z^4 - 13*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n4517,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 20*a^4*z^4 + 8*a^2*z^6 - 7*a^6 + 24*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - 11*a^4 + 25*a^2*z^2 - 11*z^4 - 12*a^2 + 17*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n4518,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 15*a^-4*z^4 + 10*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 22*a^-6*z^4 + 5*a^-8*z^6 - 7*a^-4 + 27*a^-6*z^2 - 20*a^-8*z^4 - 12*a^-6 + 25*a^-8*z^2 - 4*a^-10*z^4 - 12*a^-8 + 12*a^-10*z^2 - 7*a^-10 + a^-12*z^2 - 2*a^-12 15n4519,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 33*a^4*z^4 + 18*a^2*z^6 - 7*a^6 + 30*a^4*z^2 - 37*a^2*z^4 + 3*z^6 - 12*a^4 + 35*a^2*z^2 - 15*z^4 - 14*a^2 + 21*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 3*a^-2 15n4520,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 1 15n4521,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - z^2 - a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n4522,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 7*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 1 15n4523,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n4524,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n4525,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n4526,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 4*a^4 + 7*a^2*z^2 + 6*z^4 - 4*a^2 - z^2 + 3*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n4527,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 3*a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - a^-2*z^4 - 1 - a^-2*z^2 + a^-2 + a^-4 15n4528,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 12*a^-2*z^6 - 3*a^2 + 18*z^2 - 26*a^-2*z^4 + 4*a^-4*z^6 - 8 + 29*a^-2*z^2 - 20*a^-4*z^4 - 13*a^-2 + 27*a^-4*z^2 - 2*a^-6*z^4 - 12*a^-4 + 9*a^-6*z^2 - 6*a^-6 - a^-8 15n4529,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n4530,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 15*z^2 - 25*a^-2*z^4 + 11*a^-4*z^6 - 6 + 23*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 20*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n4531,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 10*a^2*z^2 - 24*z^4 + 14*a^-2*z^6 - 5*a^2 + 22*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 8 + 23*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n4532,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 - 2*a^6 + 13*a^4*z^2 - 21*a^2*z^4 + 6*z^6 - 6*a^4 + 23*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 10*a^2 + 23*z^2 - 7*a^-2*z^4 - 10 + 10*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n4533,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 - 8*a^-8*z^4 - 6*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n4534,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 7*a^4 + 11*a^2*z^2 + 4*z^4 - 7*a^2 + z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n4535,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 4 + 15*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n4536,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 4*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 - 3 + 11*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - 6*a^-4 + 5*a^-6*z^2 - 4*a^-6 - a^-8 15n4537,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 4*a^10 + 14*a^8*z^2 - 15*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n4538,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 13*a^-6*z^2 - 5*a^-8*z^4 - 6*a^-6 + 11*a^-8*z^2 - 7*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n4539,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 - 8*a^-8*z^4 - 6*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n4540,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n4541,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n4542,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 7*a^4 + 11*a^2*z^2 + 4*z^4 - 7*a^2 + z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n4543,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 4 + 15*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n4544,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - z^4 + 1 15n4545,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + 3*z^6 + a^4 - 6*z^4 + a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n4546,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 28*a^4*z^2 - 21*a^2*z^4 - 12*a^4 + 28*a^2*z^2 - 4*z^4 - 13*a^2 + 12*z^2 - 7 + a^-2*z^2 - 2*a^-2 15n4547,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 20*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 22*a^-6*z^4 + 3*a^-8*z^6 - 8*a^-4 + 30*a^-6*z^2 - 13*a^-8*z^4 - 13*a^-6 + 20*a^-8*z^2 - 3*a^-10*z^4 - 11*a^-8 + 9*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 15n4548,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 29*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 7*a^10 + 30*a^8*z^2 - 35*a^6*z^4 + 12*a^4*z^6 - 13*a^8 + 36*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 14*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 3*a^2 15n4549,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + a^2*z^4 - 4*a^4 + 2*a^2*z^2 + 5*z^4 - 3*a^2 - 5*z^2 + 1 - 4*a^-2*z^2 + 2*a^-2 + a^-4 15n4550,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n4551,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 7*a^6*z^2 - 2*a^2*z^6 - 4*a^6 - a^4*z^2 + 5*a^2*z^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n4552,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 14*z^2 - 34*a^-2*z^4 + 13*a^-4*z^6 - 4 + 30*a^-2*z^2 - 31*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 32*a^-4*z^2 - 7*a^-6*z^4 - 13*a^-4 + 14*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n4553,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 33*z^4 + 16*a^-2*z^6 - 7*a^2 + 29*z^2 - 33*a^-2*z^4 + 3*a^-4*z^6 - 11 + 31*a^-2*z^2 - 11*a^-4*z^4 - 12*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n4554,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 4*a^4 + 13*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 7*a^2 + 14*z^2 - 8*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n4555,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 27*a^4*z^2 - 22*a^2*z^4 - 11*a^4 + 29*a^2*z^2 - 6*z^4 - 14*a^2 + 15*z^2 - 9 + 2*a^-2*z^2 - 3*a^-2 15n4556,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 22*z^4 + 7*a^-2*z^6 - 8*a^2 + 27*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 12 + 25*a^-2*z^2 - 9*a^-4*z^4 - 12*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n4557,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - 2*a^2 + 19*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 7 + 29*a^-2*z^2 - 15*a^-4*z^4 - 13*a^-2 + 23*a^-4*z^2 - 3*a^-6*z^4 - 12*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n4558,-3*a^-2*z^4 + 5*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 17*a^-4*z^4 + 9*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 22*a^-6*z^4 + 5*a^-8*z^6 - 9*a^-4 + 28*a^-6*z^2 - 17*a^-8*z^4 - 13*a^-6 + 22*a^-8*z^2 - 4*a^-10*z^4 - 11*a^-8 + 9*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 15n4559,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 9*a^10*z^2 - 22*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 24*a^8*z^2 - 37*a^6*z^4 + 14*a^4*z^6 - 11*a^8 + 35*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 14*a^6 + 29*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 10*a^2*z^2 - 5*a^2 15n4560,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 29*a^4*z^4 + 22*a^2*z^6 - 2*z^8 - 8*a^6 + 32*a^4*z^2 - 38*a^2*z^4 + 11*z^6 - 14*a^4 + 36*a^2*z^2 - 23*z^4 + a^-2*z^6 - 14*a^2 + 21*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n4561,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - 2*a^6 + 16*a^4*z^2 - 35*a^2*z^4 + 17*z^6 - 7*a^4 + 32*a^2*z^2 - 36*z^4 + 3*a^-2*z^6 - 13*a^2 + 36*z^2 - 13*a^-2*z^4 - 14 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n4562,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 13*a^4*z^2 - 25*a^2*z^4 + 6*z^6 - 6*a^4 + 29*a^2*z^2 - 21*z^4 - 13*a^2 + 28*z^2 - 6*a^-2*z^4 - 13 + 13*a^-2*z^2 - 8*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n4563,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 23*a^2*z^4 + 7*z^6 - 6*a^4 + 28*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 13*a^2 + 27*z^2 - 9*a^-2*z^4 - 13 + 14*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n4564,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 8*a^-4*z^6 - 2 + 21*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 29*a^-4*z^2 - 14*a^-6*z^4 - 13*a^-4 + 23*a^-6*z^2 - 3*a^-8*z^4 - 12*a^-6 + 8*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n4565,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 9*a^-4*z^6 - 2 + 20*a^-2*z^2 - 23*a^-4*z^4 + 5*a^-6*z^6 - 9*a^-2 + 28*a^-4*z^2 - 17*a^-6*z^4 - 13*a^-4 + 24*a^-6*z^2 - 4*a^-8*z^4 - 12*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n4566,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 9*a^8*z^2 - 23*a^6*z^4 + 24*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 28*a^6*z^2 - 41*a^4*z^4 + 13*a^2*z^6 - 13*a^6 + 38*a^4*z^2 - 27*a^2*z^4 + z^6 - 15*a^4 + 26*a^2*z^2 - 5*z^4 - 10*a^2 + 6*z^2 - 2 15n4567,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 25*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 29*a^6*z^2 - 42*a^4*z^4 + 11*a^2*z^6 - 13*a^6 + 39*a^4*z^2 - 24*a^2*z^4 + z^6 - 15*a^4 + 25*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 15n4568,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 22*z^6 - 3*a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 38*z^4 + 16*a^-2*z^6 - 9*a^2 + 37*z^2 - 34*a^-2*z^4 + 3*a^-4*z^6 - 15 + 34*a^-2*z^2 - 11*a^-4*z^4 - 14*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n4569,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 12*a^-2*z^6 - 3*a^2 + 18*z^2 - 26*a^-2*z^4 + 4*a^-4*z^6 - 8 + 29*a^-2*z^2 - 20*a^-4*z^4 - 13*a^-2 + 27*a^-4*z^2 - 2*a^-6*z^4 - 12*a^-4 + 9*a^-6*z^2 - 6*a^-6 - a^-8 15n4570,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 11*a^2*z^6 - 8*a^6 + 28*a^4*z^2 - 25*a^2*z^4 + 3*z^6 - 13*a^4 + 28*a^2*z^2 - 12*z^4 - 12*a^2 + 15*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n4571,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 20*z^2 - 24*a^-2*z^4 + 6*a^-4*z^6 - 10 + 28*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 13*a^-2 + 23*a^-4*z^2 - 7*a^-6*z^4 - 10*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n4572,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 12*a^6*z^2 - 33*a^4*z^4 + 18*a^2*z^6 - 5*a^6 + 30*a^4*z^2 - 38*a^2*z^4 + 3*z^6 - 11*a^4 + 37*a^2*z^2 - 15*z^4 - 15*a^2 + 23*z^2 - a^-2*z^4 - 11 + 4*a^-2*z^2 - 4*a^-2 15n4573,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n4574,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 + 10*a^6*z^6 - 5*a^10 + 23*a^8*z^2 - 24*a^6*z^4 + 4*a^4*z^6 - 11*a^8 + 29*a^6*z^2 - 15*a^4*z^4 - 13*a^6 + 19*a^4*z^2 - 2*a^2*z^4 - 9*a^4 + 6*a^2*z^2 - 4*a^2 15n4575,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 8*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 25*a^4*z^4 + 24*a^2*z^6 - 2*z^8 - 8*a^6 + 29*a^4*z^2 - 38*a^2*z^4 + 13*z^6 - 13*a^4 + 34*a^2*z^2 - 28*z^4 + a^-2*z^6 - 13*a^2 + 25*z^2 - 5*a^-2*z^4 - 8 + 7*a^-2*z^2 - 3*a^-2 15n4576,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - z^8 - 2*a^6 + 15*a^4*z^2 - 22*a^2*z^4 + 7*z^6 - 7*a^4 + 26*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 12*a^2 + 26*z^2 - 9*a^-2*z^4 - 12 + 14*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n4577,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 22*a^-2*z^6 - 3*a^-4*z^8 - 4*a^2 + 21*z^2 - 37*a^-2*z^4 + 16*a^-4*z^6 - 10 + 34*a^-2*z^2 - 34*a^-4*z^4 + 3*a^-6*z^6 - 14*a^-2 + 33*a^-4*z^2 - 11*a^-6*z^4 - 12*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - a^-8 15n4578,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 10*a^4 + 27*a^2*z^2 - 11*z^4 - 13*a^2 + 19*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 15n4579,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 35*z^4 + 17*a^-2*z^6 - 8*a^2 + 33*z^2 - 36*a^-2*z^4 + 3*a^-4*z^6 - 13 + 35*a^-2*z^2 - 13*a^-4*z^4 - 14*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n4580,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 10*a^-2*z^6 - 2*a^2 + 16*z^2 - 23*a^-2*z^4 + 5*a^-4*z^6 - 6 + 27*a^-2*z^2 - 20*a^-4*z^4 - 12*a^-2 + 27*a^-4*z^2 - 4*a^-6*z^4 - 13*a^-4 + 12*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n4581,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 19*a^6*z^4 + 11*a^4*z^6 - 6*a^8 + 27*a^6*z^2 - 28*a^4*z^4 + 3*a^2*z^6 - 13*a^6 + 32*a^4*z^2 - 11*a^2*z^4 - 14*a^4 + 16*a^2*z^2 - z^4 - 8*a^2 + 2*z^2 - 1 15n4582,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 - 9*a^2 + 31*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 14 + 24*a^-2*z^2 - 7*a^-4*z^4 - 12*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n4583,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - a^6 + 14*a^4*z^2 - 36*a^2*z^4 + 17*z^6 - 6*a^4 + 34*a^2*z^2 - 36*z^4 + 3*a^-2*z^6 - 14*a^2 + 37*z^2 - 13*a^-2*z^4 - 15 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n4584,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n4585,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 3*a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 9*a^2*z^2 - 10*z^4 - 6*a^2 + 13*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n4586,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 + z^4 - a^-2*z^6 - 5*a^2 + z^2 + 3*a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n4587,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + 3*a^2 - 4*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 1 + 5*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n4588,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 8*a^4*z^2 - a^2*z^4 - z^6 - 5*a^4 + 2*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n4589,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 3*a^4 - 6*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + 2*a^2 + 4*z^2 - 11*a^-2*z^4 - 2 + 13*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n4590,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 4 + 6*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 - 6*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n4591,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 + a^-6*z^4 15n4592,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^2*z^2 + 4*z^4 - 4*a^-2*z^6 - a^2 + 6*a^-2*z^4 - 5*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n4593,a^8 - 4*a^6*z^2 + 4*a^4*z^4 - z^8 + 2*a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 5*z^6 + 2*a^4 + a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 8*z^2 - 7*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n4594,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 5*a^2 + 23*z^2 - 16*a^-2*z^4 - 9 + 21*a^-2*z^2 - 2*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 5*a^-4 - a^-6 15n4595,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 19*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 17*a^-6*z^4 + 2*a^-8*z^6 - 7*a^-4 + 23*a^-6*z^2 - 8*a^-8*z^4 - 10*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n4596,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 7*a^4 + 20*a^2*z^2 - 11*z^4 - 9*a^2 + 16*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n4597,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 - 2*a^2 + 12*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 5 + 19*a^-2*z^2 - 17*a^-4*z^4 - 9*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n4598,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 5*a^6 + 20*a^4*z^2 - 30*a^2*z^4 + 11*z^6 - 9*a^4 + 25*a^2*z^2 - 23*z^4 + a^-2*z^6 - 10*a^2 + 21*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 3*a^-2 15n4599,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 17*z^2 - 30*a^-2*z^4 + 12*a^-4*z^6 - 7 + 25*a^-2*z^2 - 26*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 24*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n4600,-a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 19*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 20*a^8*z^2 - 28*a^6*z^4 + 12*a^4*z^6 - 9*a^8 + 28*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 11*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 15n4601,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 5*a^-2*z^2 - 20*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-2 + 14*a^-4*z^2 - 32*a^-6*z^4 + 13*a^-8*z^6 - 4*a^-4 + 27*a^-6*z^2 - 28*a^-8*z^4 + a^-10*z^6 - 8*a^-6 + 25*a^-8*z^2 - 7*a^-10*z^4 - 8*a^-8 + 11*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n4602,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 10*a^6*z^2 - 30*a^4*z^4 + 17*a^2*z^6 - 3*a^6 + 22*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 6*a^4 + 29*a^2*z^2 - 13*z^4 - 9*a^2 + 17*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n4603,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 - 4 + 9*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n4604,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 3*a^-2*z^2 + 3*a^-6*z^6 + a^-2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 9*a^-6*z^2 - 8*a^-8*z^4 - 5*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n4605,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 5*a^4 + 9*a^2*z^2 + 6*z^4 - 6*a^2 - z^2 + 3*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n4606,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-4*z^6 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n4607,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 4*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 - 3 + 12*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - 7*a^-4 + 3*a^-6*z^2 - 3*a^-6 15n4608,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 12*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 14*a^6*z^4 - 8*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n4609,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 13*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 6*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n4610,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 2 + 9*a^-2*z^2 - 2*a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10 15n4611,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 3*a^4 - 6*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + 3*a^2 + 2*z^2 - 10*a^-2*z^4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n4612,a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^4 - a^2*z^2 + 3*z^4 - a^-2*z^6 - 6*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n4613,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 5*z^4 - 5*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n4614,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 4*a^10 + 10*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 9*a^6*z^2 - 2*a^2*z^6 - 4*a^6 + a^4*z^2 + 7*a^2*z^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n4615,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 6*z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n4616,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 10*a^2*z^4 - z^6 - 5*a^4 + 11*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 6*a^2 + 6*z^2 + 6*a^-2*z^4 - 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n4617,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + z^6 + 3*a^4 - 6*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 6*a^-2*z^4 - 1 + 8*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n4618,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 6*a^4 + 7*a^2*z^2 + 7*z^4 - 5*a^2 - 3*z^2 + 3*a^-2*z^4 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n4619,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - 6*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n4620,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 16*a^2*z^2 - 26*z^4 + 5*a^-2*z^6 - 8*a^2 + 30*z^2 - 20*a^-2*z^4 - 13 + 27*a^-2*z^2 - 4*a^-4*z^4 - 13*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - a^-6 15n4621,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 21*a^-4*z^4 + 7*a^-6*z^6 - 4*a^-2 + 23*a^-4*z^2 - 22*a^-6*z^4 + 3*a^-8*z^6 - 10*a^-4 + 30*a^-6*z^2 - 12*a^-8*z^4 - 14*a^-6 + 18*a^-8*z^2 - 3*a^-10*z^4 - 10*a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n4622,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 26*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 27*a^8*z^2 - 37*a^6*z^4 + 12*a^4*z^6 - 12*a^8 + 37*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 15*a^6 + 25*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 4*a^2 15n4623,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 6*a^4 + 23*a^2*z^2 - 15*z^4 - 10*a^2 + 21*z^2 - 2*a^-2*z^4 - 9 + 5*a^-2*z^2 - 4*a^-2 15n4624,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 23*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 5*a^6 + 24*a^4*z^2 - 30*a^2*z^4 + 9*z^6 - 10*a^4 + 28*a^2*z^2 - 16*z^4 + a^-2*z^6 - 11*a^2 + 16*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n4625,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - 2*a^2 + 16*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 6 + 22*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n4626,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 4*a^4 + 20*a^2*z^2 - 17*z^4 - 9*a^2 + 22*z^2 - 4*a^-2*z^4 - 10 + 9*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 15n4627,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 25*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 7*a^6 + 26*a^4*z^2 - 28*a^2*z^4 + 9*z^6 - 11*a^4 + 26*a^2*z^2 - 16*z^4 + a^-2*z^6 - 10*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n4628,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 12*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 4 + 21*a^-2*z^2 - 13*a^-4*z^4 - 9*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n4629,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 10*a^10*z^2 - 23*a^8*z^4 + 16*a^6*z^6 - 7*a^10 + 34*a^8*z^2 - 40*a^6*z^4 + 6*a^4*z^6 - 19*a^8 + 51*a^6*z^2 - 24*a^4*z^4 - 26*a^6 + 35*a^4*z^2 - 3*a^2*z^4 - 19*a^4 + 9*a^2*z^2 - 7*a^2 15n4630,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 20*a^4*z^2 - 35*a^2*z^4 + 10*z^6 - 11*a^4 + 45*a^2*z^2 - 32*z^4 + 2*a^-2*z^6 - 23*a^2 + 45*z^2 - 12*a^-2*z^4 - 24 + 23*a^-2*z^2 - a^-4*z^4 - 15*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n4631,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 20*a^4*z^2 - 35*a^2*z^4 + 10*z^6 - 11*a^4 + 45*a^2*z^2 - 32*z^4 + 2*a^-2*z^6 - 23*a^2 + 45*z^2 - 12*a^-2*z^4 - 24 + 23*a^-2*z^2 - a^-4*z^4 - 15*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n4632,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 26*a^-2*z^4 + 13*a^-4*z^6 - 4 + 33*a^-2*z^2 - 36*a^-4*z^4 + 5*a^-6*z^6 - 16*a^-2 + 47*a^-4*z^2 - 23*a^-6*z^4 - 24*a^-4 + 38*a^-6*z^2 - 4*a^-8*z^4 - 22*a^-6 + 13*a^-8*z^2 - 11*a^-8 + a^-10*z^2 - 2*a^-10 15n4633,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 20*a^4*z^2 - 35*a^2*z^4 + 10*z^6 - 11*a^4 + 45*a^2*z^2 - 32*z^4 + 2*a^-2*z^6 - 23*a^2 + 45*z^2 - 12*a^-2*z^4 - 24 + 23*a^-2*z^2 - a^-4*z^4 - 15*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n4634,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 26*a^-2*z^4 + 13*a^-4*z^6 - 4 + 33*a^-2*z^2 - 36*a^-4*z^4 + 5*a^-6*z^6 - 16*a^-2 + 47*a^-4*z^2 - 23*a^-6*z^4 - 24*a^-4 + 38*a^-6*z^2 - 4*a^-8*z^4 - 22*a^-6 + 13*a^-8*z^2 - 11*a^-8 + a^-10*z^2 - 2*a^-10 15n4635,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 26*a^-2*z^4 + 13*a^-4*z^6 - 4 + 33*a^-2*z^2 - 36*a^-4*z^4 + 5*a^-6*z^6 - 16*a^-2 + 47*a^-4*z^2 - 23*a^-6*z^4 - 24*a^-4 + 38*a^-6*z^2 - 4*a^-8*z^4 - 22*a^-6 + 13*a^-8*z^2 - 11*a^-8 + a^-10*z^2 - 2*a^-10 15n4636,4*a^-6*z^6 - 3*a^-8*z^8 - 15*a^-6*z^4 + 15*a^-8*z^6 + 19*a^-6*z^2 - 34*a^-8*z^4 + 9*a^-10*z^6 - 8*a^-6 + 40*a^-8*z^2 - 35*a^-10*z^4 - 19*a^-8 + 49*a^-10*z^2 - 10*a^-12*z^4 - 25*a^-10 + 27*a^-12*z^2 - 19*a^-12 + 5*a^-14*z^2 - 7*a^-14 - a^-16 15n4637,-a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 10*a^12*z^4 + 13*a^10*z^6 - 9*a^8*z^8 - 7*a^14 + 27*a^12*z^2 - 41*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - 19*a^12 + 53*a^10*z^2 - 50*a^8*z^4 + 8*a^6*z^6 - 26*a^10 + 49*a^8*z^2 - 21*a^6*z^4 - 21*a^8 + 23*a^6*z^2 - 9*a^6 15n4638,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 29*a^6*z^4 + 27*a^4*z^6 - 2*a^2*z^8 - 11*a^8 + 42*a^6*z^2 - 52*a^4*z^4 + 13*a^2*z^6 - 23*a^6 + 56*a^4*z^2 - 32*a^2*z^4 + z^6 - 26*a^4 + 37*a^2*z^2 - 5*z^4 - 17*a^2 + 8*z^2 - 4 15n4639,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 29*a^6*z^4 + 27*a^4*z^6 - 2*a^2*z^8 - 11*a^8 + 42*a^6*z^2 - 52*a^4*z^4 + 13*a^2*z^6 - 23*a^6 + 56*a^4*z^2 - 32*a^2*z^4 + z^6 - 26*a^4 + 37*a^2*z^2 - 5*z^4 - 17*a^2 + 8*z^2 - 4 15n4640,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 24*z^6 - 3*a^-2*z^8 - 4*a^4 + 27*a^2*z^2 - 48*z^4 + 17*a^-2*z^6 - 16*a^2 + 54*z^2 - 41*a^-2*z^4 + 3*a^-4*z^6 - 26 + 49*a^-2*z^2 - 13*a^-4*z^4 - 24*a^-2 + 20*a^-4*z^2 - a^-6*z^4 - 11*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n4641,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 29*a^6*z^4 + 27*a^4*z^6 - 2*a^2*z^8 - 11*a^8 + 42*a^6*z^2 - 52*a^4*z^4 + 13*a^2*z^6 - 23*a^6 + 56*a^4*z^2 - 32*a^2*z^4 + z^6 - 26*a^4 + 37*a^2*z^2 - 5*z^4 - 17*a^2 + 8*z^2 - 4 15n4642,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 24*z^6 - 3*a^-2*z^8 - 4*a^4 + 27*a^2*z^2 - 48*z^4 + 17*a^-2*z^6 - 16*a^2 + 54*z^2 - 41*a^-2*z^4 + 3*a^-4*z^6 - 26 + 49*a^-2*z^2 - 13*a^-4*z^4 - 24*a^-2 + 20*a^-4*z^2 - a^-6*z^4 - 11*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n4643,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 24*z^6 - 3*a^-2*z^8 - 4*a^4 + 27*a^2*z^2 - 48*z^4 + 17*a^-2*z^6 - 16*a^2 + 54*z^2 - 41*a^-2*z^4 + 3*a^-4*z^6 - 26 + 49*a^-2*z^2 - 13*a^-4*z^4 - 24*a^-2 + 20*a^-4*z^2 - a^-6*z^4 - 11*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n4644,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 13*z^2 - 28*a^-2*z^4 + 11*a^-4*z^6 - 3 + 24*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 24*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n4645,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 - a^4 + 11*a^2*z^2 - 27*z^4 + 14*a^-2*z^6 - 4*a^2 + 23*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 7 + 25*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n4646,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 3*a^4 + 12*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n4647,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 26*a^6*z^4 + 17*a^4*z^6 - 11*a^8 + 41*a^6*z^2 - 42*a^4*z^4 + 5*a^2*z^6 - 23*a^6 + 51*a^4*z^2 - 20*a^2*z^4 - 25*a^4 + 29*a^2*z^2 - 2*z^4 - 15*a^2 + 5*z^2 - 3 15n4648,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 14*z^6 - a^-2*z^8 - 4*a^4 + 26*a^2*z^2 - 38*z^4 + 9*a^-2*z^6 - 16*a^2 + 49*z^2 - 29*a^-2*z^4 + 2*a^-4*z^6 - 25 + 41*a^-2*z^2 - 10*a^-4*z^4 - 22*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n4649,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 14*z^6 - a^-2*z^8 - 4*a^4 + 26*a^2*z^2 - 38*z^4 + 9*a^-2*z^6 - 16*a^2 + 49*z^2 - 29*a^-2*z^4 + 2*a^-4*z^6 - 25 + 41*a^-2*z^2 - 10*a^-4*z^4 - 22*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n4650,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 12*a^-2*z^2 - 30*a^-4*z^4 + 12*a^-6*z^6 - 8*a^-2 + 39*a^-4*z^2 - 34*a^-6*z^4 + 5*a^-8*z^6 - 20*a^-4 + 47*a^-6*z^2 - 20*a^-8*z^4 - 25*a^-6 + 31*a^-8*z^2 - 4*a^-10*z^4 - 18*a^-8 + 10*a^-10*z^2 - 7*a^-10 + a^-12*z^2 - a^-12 15n4651,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 10*a^10*z^2 - 26*a^8*z^4 + 26*a^6*z^6 - 2*a^4*z^8 - 7*a^10 + 35*a^8*z^2 - 50*a^6*z^4 + 14*a^4*z^6 - 19*a^8 + 56*a^6*z^2 - 36*a^4*z^4 + a^2*z^6 - 27*a^6 + 43*a^4*z^2 - 6*a^2*z^4 - 21*a^4 + 12*a^2*z^2 - 8*a^2 15n4652,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 23*a^2*z^6 - 3*z^8 - 2*a^6 + 21*a^4*z^2 - 45*a^2*z^4 + 18*z^6 - 11*a^4 + 50*a^2*z^2 - 44*z^4 + 3*a^-2*z^6 - 24*a^2 + 53*z^2 - 15*a^-2*z^4 - 26 + 26*a^-2*z^2 - a^-4*z^4 - 16*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n4653,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 23*a^2*z^6 - 3*z^8 - 2*a^6 + 21*a^4*z^2 - 45*a^2*z^4 + 18*z^6 - 11*a^4 + 50*a^2*z^2 - 44*z^4 + 3*a^-2*z^6 - 24*a^2 + 53*z^2 - 15*a^-2*z^4 - 26 + 26*a^-2*z^2 - a^-4*z^4 - 16*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n4654,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 3*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 4*z^2 - 5*a^-2*z^4 - 2 + 9*a^-2*z^2 - 6*a^-2 + 4*a^-4*z^2 - 4*a^-4 - a^-6 15n4655,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 5*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n4656,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 4*a^10 + 12*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 - 2*a^4*z^2 + 7*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n4657,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 - 1 + 13*a^-2*z^2 - 25*a^-4*z^4 + 11*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 18*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n4658,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 24*a^2*z^4 + 14*z^6 - 2*a^4 + 19*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 6*a^2 + 21*z^2 - 10*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n4659,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 5*a^2 + 22*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 8 + 16*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n4660,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 26*a^6*z^4 + 17*a^4*z^6 - 11*a^8 + 41*a^6*z^2 - 42*a^4*z^4 + 5*a^2*z^6 - 23*a^6 + 51*a^4*z^2 - 20*a^2*z^4 - 25*a^4 + 29*a^2*z^2 - 2*z^4 - 15*a^2 + 5*z^2 - 3 15n4661,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 14*z^6 - a^-2*z^8 - 4*a^4 + 26*a^2*z^2 - 38*z^4 + 9*a^-2*z^6 - 16*a^2 + 49*z^2 - 29*a^-2*z^4 + 2*a^-4*z^6 - 25 + 41*a^-2*z^2 - 10*a^-4*z^4 - 22*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n4662,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 23*a^2*z^6 - 3*z^8 - 2*a^6 + 21*a^4*z^2 - 45*a^2*z^4 + 18*z^6 - 11*a^4 + 50*a^2*z^2 - 44*z^4 + 3*a^-2*z^6 - 24*a^2 + 53*z^2 - 15*a^-2*z^4 - 26 + 26*a^-2*z^2 - a^-4*z^4 - 16*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n4663,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 4*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 - 3 + 12*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - 7*a^-4 + 3*a^-6*z^2 - 3*a^-6 15n4664,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 12*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 14*a^6*z^4 - 8*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n4665,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 13*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 6*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n4666,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 17*a^-4*z^6 - 2*a^-6*z^8 - 2 + 21*a^-2*z^2 - 31*a^-4*z^4 + 11*a^-6*z^6 - 9*a^-2 + 31*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - 13*a^-4 + 27*a^-6*z^2 - 6*a^-8*z^4 - 12*a^-6 + 10*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n4667,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - 2 + 22*a^-2*z^2 - 30*a^-4*z^4 + 5*a^-6*z^6 - 9*a^-2 + 33*a^-4*z^2 - 20*a^-6*z^4 - 14*a^-4 + 29*a^-6*z^2 - 4*a^-8*z^4 - 14*a^-6 + 10*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 15n4668,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 25*a^6*z^2 - 36*a^4*z^4 + 11*a^2*z^6 - 12*a^6 + 33*a^4*z^2 - 23*a^2*z^4 + z^6 - 13*a^4 + 23*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n4669,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 3*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 4*z^2 - 5*a^-2*z^4 - 2 + 9*a^-2*z^2 - 6*a^-2 + 4*a^-4*z^2 - 4*a^-4 - a^-6 15n4670,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 5*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n4671,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 4*a^10 + 12*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 - 2*a^4*z^2 + 7*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n4672,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 + 5*a^-6*z^2 - 8*a^-8*z^4 - a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n4673,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 6*z^4 - 2*a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n4674,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 6*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n4675,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + 3*a^2 - 3*z^2 - 5*a^-2*z^4 + 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 6*a^-4 + 2*a^-6*z^2 - 3*a^-6 15n4676,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 19*z^2 - 30*a^-2*z^4 + 11*a^-4*z^6 - 7 + 31*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 13*a^-2 + 27*a^-4*z^2 - 6*a^-6*z^4 - 12*a^-4 + 12*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n4677,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 23*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 24*a^-4*z^2 - 28*a^-6*z^4 + 5*a^-8*z^6 - 10*a^-4 + 34*a^-6*z^2 - 18*a^-8*z^4 - 15*a^-6 + 24*a^-8*z^2 - 4*a^-10*z^4 - 12*a^-8 + 9*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 15n4678,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 23*a^8*z^2 - 31*a^6*z^4 + 12*a^4*z^6 - 11*a^8 + 31*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 13*a^6 + 23*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 15n4679,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 14*a^2*z^4 + 2*z^6 + 2*a^4 - 9*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 - z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n4680,a^12*z^8 - a^10*z^10 + a^14*z^4 - 5*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + 3*a^12*z^4 - 3*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 9*a^12*z^2 - 15*a^10*z^4 + 19*a^8*z^6 - a^6*z^8 - 8*a^12 + 25*a^10*z^2 - 29*a^8*z^4 + 7*a^6*z^6 - 12*a^10 + 27*a^8*z^2 - 17*a^6*z^4 - 11*a^8 + 17*a^6*z^2 - 6*a^6 15n4681,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 17*a^-4*z^6 - 2*a^-6*z^8 - 2 + 21*a^-2*z^2 - 31*a^-4*z^4 + 11*a^-6*z^6 - 9*a^-2 + 31*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - 13*a^-4 + 27*a^-6*z^2 - 6*a^-8*z^4 - 12*a^-6 + 10*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n4682,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - 2 + 22*a^-2*z^2 - 30*a^-4*z^4 + 5*a^-6*z^6 - 9*a^-2 + 33*a^-4*z^2 - 20*a^-6*z^4 - 14*a^-4 + 29*a^-6*z^2 - 4*a^-8*z^4 - 14*a^-6 + 10*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 15n4683,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 25*a^6*z^2 - 36*a^4*z^4 + 11*a^2*z^6 - 12*a^6 + 33*a^4*z^2 - 23*a^2*z^4 + z^6 - 13*a^4 + 23*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n4684,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 22*a^-4*z^6 - 2*a^-6*z^8 - 2 + 23*a^-2*z^2 - 40*a^-4*z^4 + 13*a^-6*z^6 - 9*a^-2 + 38*a^-4*z^2 - 32*a^-6*z^4 + a^-8*z^6 - 15*a^-4 + 37*a^-6*z^2 - 7*a^-8*z^4 - 16*a^-6 + 13*a^-8*z^2 - 8*a^-8 + a^-10*z^2 - a^-10 15n4685,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 12*a^-4*z^6 - 7*a^-6*z^8 + 8*a^-2*z^2 - 26*a^-4*z^4 + 21*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-2 + 25*a^-4*z^2 - 38*a^-6*z^4 + 13*a^-8*z^6 - 10*a^-4 + 39*a^-6*z^2 - 30*a^-8*z^4 + a^-10*z^6 - 16*a^-6 + 32*a^-8*z^2 - 7*a^-10*z^4 - 14*a^-8 + 12*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - a^-12 15n4686,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n4687,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 26*a^2*z^4 + 5*z^6 - 7*a^4 + 29*a^2*z^2 - 20*z^4 - 13*a^2 + 28*z^2 - 4*a^-2*z^4 - 13 + 10*a^-2*z^2 - 7*a^-2 + a^-4*z^2 - a^-4 15n4688,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 12*a^-2*z^6 - 4*a^2 + 21*z^2 - 28*a^-2*z^4 + 4*a^-4*z^6 - 10 + 31*a^-2*z^2 - 18*a^-4*z^4 - 14*a^-2 + 25*a^-4*z^2 - 2*a^-6*z^4 - 11*a^-4 + 6*a^-6*z^2 - 4*a^-6 15n4689,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 17*a^2*z^2 - 27*z^4 + 5*a^-2*z^6 - 9*a^2 + 32*z^2 - 19*a^-2*z^4 - 14 + 25*a^-2*z^2 - 4*a^-4*z^4 - 12*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 15n4690,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + 3*a^2 - 3*z^2 - 5*a^-2*z^4 + 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 6*a^-4 + 2*a^-6*z^2 - 3*a^-6 15n4691,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 19*z^2 - 30*a^-2*z^4 + 11*a^-4*z^6 - 7 + 31*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 13*a^-2 + 27*a^-4*z^2 - 6*a^-6*z^4 - 12*a^-4 + 12*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n4692,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 23*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 24*a^-4*z^2 - 28*a^-6*z^4 + 5*a^-8*z^6 - 10*a^-4 + 34*a^-6*z^2 - 18*a^-8*z^4 - 15*a^-6 + 24*a^-8*z^2 - 4*a^-10*z^4 - 12*a^-8 + 9*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 15n4693,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 23*a^8*z^2 - 31*a^6*z^4 + 12*a^4*z^6 - 11*a^8 + 31*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 13*a^6 + 23*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 15n4694,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 17*a^-4*z^6 - 2*a^-6*z^8 - 2 + 21*a^-2*z^2 - 31*a^-4*z^4 + 11*a^-6*z^6 - 9*a^-2 + 31*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - 13*a^-4 + 27*a^-6*z^2 - 6*a^-8*z^4 - 12*a^-6 + 10*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n4695,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - 2 + 22*a^-2*z^2 - 30*a^-4*z^4 + 5*a^-6*z^6 - 9*a^-2 + 33*a^-4*z^2 - 20*a^-6*z^4 - 14*a^-4 + 29*a^-6*z^2 - 4*a^-8*z^4 - 14*a^-6 + 10*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 15n4696,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 25*a^6*z^2 - 36*a^4*z^4 + 11*a^2*z^6 - 12*a^6 + 33*a^4*z^2 - 23*a^2*z^4 + z^6 - 13*a^4 + 23*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n4697,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 26*a^6*z^4 + 17*a^4*z^6 - 11*a^8 + 41*a^6*z^2 - 42*a^4*z^4 + 5*a^2*z^6 - 23*a^6 + 51*a^4*z^2 - 20*a^2*z^4 - 25*a^4 + 29*a^2*z^2 - 2*z^4 - 15*a^2 + 5*z^2 - 3 15n4698,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-6*z^6 - a^-4*z^2 + 4*a^-6*z^4 - a^-4 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n4699,-a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 3*a^4 - 2*a^2*z^2 + 7*z^4 - a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n4700,-a^4*z^2 + a^2*z^4 + 2*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 9*z^4 + 11*a^-2*z^6 + 12*z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 - 5 + 27*a^-2*z^2 - 21*a^-4*z^4 - 12*a^-2 + 28*a^-4*z^2 - 4*a^-6*z^4 - 13*a^-4 + 12*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n4701,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 11*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n4702,a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - 4*a^4 + 8*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 5*a^2 + 6*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n4703,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 22*z^6 - 3*a^-2*z^8 - a^4 + 15*a^2*z^2 - 39*z^4 + 17*a^-2*z^6 - 6*a^2 + 37*z^2 - 38*a^-2*z^4 + 3*a^-4*z^6 - 14 + 41*a^-2*z^2 - 13*a^-4*z^4 - 18*a^-2 + 19*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n4704,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 9*a^6 + 10*a^4*z^2 - 5*a^4 - 3*a^2*z^2 + 2*a^2 - 2*z^2 + 3 15n4705,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 8*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 23*a^4*z^2 - 21*a^2*z^4 - 9*a^4 + 29*a^2*z^2 - 6*z^4 - 15*a^2 + 15*z^2 - 10 + 2*a^-2*z^2 - 3*a^-2 15n4706,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 + 12*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 3 + 28*a^-2*z^2 - 15*a^-4*z^4 - 12*a^-2 + 25*a^-4*z^2 - 3*a^-6*z^4 - 14*a^-4 + 10*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n4707,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 + 6*a^10*z^2 - 21*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 23*a^8*z^2 - 43*a^6*z^4 + 14*a^4*z^6 - 11*a^8 + 44*a^6*z^2 - 32*a^4*z^4 + a^2*z^6 - 19*a^6 + 33*a^4*z^2 - 6*a^2*z^4 - 14*a^4 + 10*a^2*z^2 - 5*a^2 15n4708,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 22*a^2*z^6 - 3*z^8 + 14*a^4*z^2 - 39*a^2*z^4 + 17*z^6 - 5*a^4 + 38*a^2*z^2 - 38*z^4 + 3*a^-2*z^6 - 16*a^2 + 41*z^2 - 13*a^-2*z^4 - 18 + 19*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n4709,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 9*a^-6*z^6 + a^-4*z^2 - 20*a^-6*z^4 + 7*a^-8*z^6 + a^-4 + 20*a^-6*z^2 - 24*a^-8*z^4 - 6*a^-6 + 31*a^-8*z^2 - 9*a^-10*z^4 - 14*a^-8 + 21*a^-10*z^2 - 13*a^-10 + 5*a^-12*z^2 - 6*a^-12 - a^-14 15n4710,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 10*z^2 - 8*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n4711,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 5*a^2 + 7*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 3 + 6*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n4712,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - a^6 + 12*a^4*z^2 - 35*a^2*z^4 + 18*z^6 - 4*a^4 + 31*a^2*z^2 - 41*z^4 + 3*a^-2*z^6 - 11*a^2 + 43*z^2 - 15*a^-2*z^4 - 17 + 25*a^-2*z^2 - a^-4*z^4 - 14*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n4713,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 + 17*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 29*a^-4*z^2 - 12*a^-6*z^4 - 14*a^-4 + 20*a^-6*z^2 - 3*a^-8*z^4 - 12*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n4714,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 11*a^4*z^2 - 23*a^2*z^4 + 5*z^6 - 4*a^4 + 27*a^2*z^2 - 19*z^4 - 13*a^2 + 27*z^2 - 4*a^-2*z^4 - 14 + 10*a^-2*z^2 - 7*a^-2 + a^-4*z^2 - a^-4 15n4715,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 21*a^-6*z^6 - 3*a^-8*z^8 + 4*a^-4*z^2 - 36*a^-6*z^4 + 19*a^-8*z^6 + 31*a^-6*z^2 - 43*a^-8*z^4 + 3*a^-10*z^6 - 9*a^-6 + 45*a^-8*z^2 - 18*a^-10*z^4 - 18*a^-8 + 30*a^-10*z^2 - a^-12*z^4 - 16*a^-10 + 7*a^-12*z^2 - 7*a^-12 - a^-14 15n4716,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 15*a^4*z^2 - 7*a^2*z^4 + z^6 - 8*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 - 2*z^2 + 3 - a^-2*z^2 + a^-2 15n4717,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 + 11*a^6*z^2 - 37*a^4*z^4 + 18*a^2*z^6 - 3*a^6 + 34*a^4*z^2 - 40*a^2*z^4 + 3*z^6 - 12*a^4 + 43*a^2*z^2 - 15*z^4 - 19*a^2 + 24*z^2 - a^-2*z^4 - 13 + 4*a^-2*z^2 - 4*a^-2 15n4718,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + z^2 15n4719,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 8*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n4720,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 9*a^10*z^4 + 14*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 31*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 7*a^10 + 31*a^8*z^2 - 36*a^6*z^4 + 12*a^4*z^6 - 13*a^8 + 37*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 15*a^6 + 24*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 4*a^2 15n4721,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 9*a^8*z^4 - a^6*z^6 - 4*a^8*z^2 + a^6*z^4 - 2*a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n4722,a^-6*z^6 - 5*a^-6*z^4 - 2*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 + 5*a^-8*z^4 - 4*a^-10*z^6 - 4*a^-6 - a^-8*z^2 + 7*a^-10*z^4 - 2*a^-12*z^6 - 3*a^-8 - 6*a^-10*z^2 + 6*a^-12*z^4 + a^-10 - 6*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 2*a^-14*z^2 + a^-14 15n4723,a^12*z^8 - a^10*z^10 + a^14*z^4 - 5*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 7*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 - 4*a^12 + 23*a^10*z^2 - 33*a^8*z^4 + 7*a^6*z^6 - 12*a^10 + 33*a^8*z^2 - 18*a^6*z^4 - 15*a^8 + 20*a^6*z^2 - 8*a^6 15n4724,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 5*a^-4*z^6 + 2*a^-6*z^8 + 8*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 + 14*a^-6*z^4 - 3*a^-8*z^6 - 7*a^-4 - 4*a^-6*z^2 + 14*a^-8*z^4 - 3*a^-6 - 17*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 5*a^-10 + a^-12 15n4725,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - a^4 + 12*a^2*z^2 - 15*z^4 - 5*a^2 + 20*z^2 - 8*a^-2*z^4 - 9 + 16*a^-2*z^2 - 10*a^-2 + 5*a^-4*z^2 - 5*a^-4 - a^-6 15n4726,2*a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 11*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 5 + 18*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + a^-8*z^2 - a^-8 15n4727,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 - a^8 + 11*a^6*z^2 - 29*a^4*z^4 + 18*a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 9*a^4 + 28*a^2*z^2 - 15*z^4 - 10*a^2 + 19*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n4728,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - a^4 + 12*a^2*z^2 - 15*z^4 - 5*a^2 + 20*z^2 - 8*a^-2*z^4 - 9 + 16*a^-2*z^2 - 10*a^-2 + 5*a^-4*z^2 - 5*a^-4 - a^-6 15n4729,2*a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 11*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 5 + 18*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + a^-8*z^2 - a^-8 15n4730,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 - a^8 + 11*a^6*z^2 - 29*a^4*z^4 + 18*a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 9*a^4 + 28*a^2*z^2 - 15*z^4 - 10*a^2 + 19*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n4731,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 - 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 15n4732,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 3*a^4 + 9*a^2*z^2 - 6*z^4 - 4*a^2 + 6*z^2 - a^-2*z^4 - 1 + a^-2 + a^-4 15n4733,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 1 + 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n4734,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n4735,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 7*a^4*z^2 - 21*a^2*z^4 + 14*z^6 - 2*a^4 + 13*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 3*a^2 + 16*z^2 - 10*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n4736,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 5*a^8*z^2 - 15*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 18*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 1 15n4737,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 + 7*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 + 16*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n4738,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 - a^-2 15n4739,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + a^4 + 4*a^2*z^2 - 8*z^4 + a^-2*z^6 + 8*z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n4740,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 2*z^2 + 6*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n4741,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - a^-2*z^4 - a^-2*z^2 + a^-2 + a^-4 15n4742,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 8*a^4*z^2 - 22*a^2*z^4 + 14*z^6 - 3*a^4 + 15*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 5*a^2 + 15*z^2 - 10*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 + a^-4 15n4743,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 13*z^4 - a^2 + 11*z^2 - 4*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n4744,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-4*z^6 - 4 + 6*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 3*a^-6 - a^-8 15n4745,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 10*a^6*z^6 - 4*a^10 + 16*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 21*a^6*z^2 - 15*a^4*z^4 - 9*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 3*a^2 15n4746,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 16*a^4*z^4 - 6*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n4747,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 3*a^6 + 13*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 3*a^4 + 11*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n4748,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 - 7*z^4 + 6*a^-2*z^6 + 3*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 1 + 9*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n4749,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 - a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 5*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n4750,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 14*z^6 - a^4 + 15*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 4*a^2 + 17*z^2 - 10*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n4751,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 7*a^-2*z^2 - 26*a^-4*z^4 + 16*a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 30*a^-6*z^4 + 3*a^-8*z^6 - 7*a^-4 + 29*a^-6*z^2 - 15*a^-8*z^4 - 11*a^-6 + 19*a^-8*z^2 - a^-10*z^4 - 9*a^-8 + 6*a^-10*z^2 - 4*a^-10 - a^-12 15n4752,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 16*a^2*z^4 - 5*a^4 + 17*a^2*z^2 - 6*z^4 - 7*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n4753,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 17*a^2*z^4 - 9*a^4 + 19*a^2*z^2 - 6*z^4 - 9*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n4754,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - 6*z^8 - 2*a^6 + 11*a^4*z^2 - 23*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - 6*a^4 + 23*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 - 10*a^2 + 27*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 10 + 15*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - a^-4 15n4755,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - a^4 + 11*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 5*a^2 + 20*z^2 - 15*a^-2*z^4 - 8 + 19*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n4756,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 9*a^4 + 21*a^2*z^2 - 9*z^4 - 9*a^2 + 12*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 15n4757,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^4 + 16*a^2*z^2 - 25*z^4 + 2*a^-2*z^6 - 8*a^2 + 27*z^2 - 12*a^-2*z^4 - 11 + 17*a^-2*z^2 + a^-4*z^4 - 8*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n4758,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 5*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n4759,z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - 2*a^2 + 8*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 4 + 11*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n4760,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 20*a^6*z^2 - 35*a^4*z^4 + 11*a^2*z^6 - 9*a^6 + 32*a^4*z^2 - 21*a^2*z^4 + z^6 - 12*a^4 + 22*a^2*z^2 - 4*z^4 - 9*a^2 + 4*z^2 - 2 15n4761,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 17*a^2*z^6 - 3*z^8 - 2*a^6 + 13*a^4*z^2 - 28*a^2*z^4 + 14*z^6 - 6*a^4 + 25*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 10*a^2 + 27*z^2 - 10*a^-2*z^4 - 10 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n4762,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 5*a^2 + 20*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 8 + 19*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n4763,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 6*a^-4*z^6 - 2 + 20*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 23*a^-4*z^2 - 7*a^-6*z^4 - 10*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n4764,a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*z^4 - 5*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n4765,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 15*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 10*a^-8*z^2 - 6*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n4766,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 8*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 8*a^4*z^2 - 28*a^2*z^4 + 15*z^6 - 3*a^4 + 26*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 10*a^2 + 29*z^2 - 12*a^-2*z^4 - 12 + 15*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n4767,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 2*a^4 + 14*a^2*z^2 - 14*z^4 - 7*a^2 + 19*z^2 - 8*a^-2*z^4 - 9 + 14*a^-2*z^2 - 8*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n4768,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 14*a^2*z^4 - 7*a^4 + 18*a^2*z^2 - 5*z^4 - 9*a^2 + 12*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 15n4769,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 14*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 11*a^-6*z^4 + 2*a^-8*z^6 - 7*a^-4 + 19*a^-6*z^2 - 7*a^-8*z^4 - 10*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n4770,2*a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - a^-4*z^8 - a^2 + 9*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 4 + 18*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n4771,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 33*a^4*z^4 + 17*a^2*z^6 - 7*a^6 + 29*a^4*z^2 - 30*a^2*z^4 + 3*z^6 - 11*a^4 + 27*a^2*z^2 - 13*z^4 - 10*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n4772,-a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 7*a^10*z^2 - 21*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 20*a^8*z^2 - 33*a^6*z^4 + 14*a^4*z^6 - 9*a^8 + 30*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 11*a^6 + 23*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 3*a^2 15n4773,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 20*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 19*z^2 - 36*a^-2*z^4 + 12*a^-4*z^6 - 7 + 29*a^-2*z^2 - 27*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 26*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n4774,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 8*a^6*z^6 + 2*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 13*a^4*z^4 - 7*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 3*a^2 15n4775,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 7*a^-8*z^6 + a^-10*z^8 + 11*a^-6*z^2 - 11*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 11*a^-8*z^2 - 10*a^-10*z^4 - 2*a^-12*z^6 - 6*a^-8 + 13*a^-10*z^2 + 2*a^-12*z^4 - 6*a^-10 + 3*a^-12*z^2 + a^-14*z^4 - 3*a^-12 - a^-14*z^2 15n4776,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 13*a^10*z^6 - 7*a^8*z^8 - 3*a^12*z^2 + 5*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 - 7*a^10 + 16*a^8*z^2 - 16*a^6*z^4 - 8*a^8 + 15*a^6*z^2 - 5*a^6 15n4777,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 17*a^2*z^4 - 9*a^4 + 19*a^2*z^2 - 6*z^4 - 9*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n4778,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 2*z^2 + 6*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n4779,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 10*a^6*z^6 - 4*a^10 + 16*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 21*a^6*z^2 - 15*a^4*z^4 - 9*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 3*a^2 15n4780,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - 6*z^8 - 2*a^6 + 11*a^4*z^2 - 23*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - 6*a^4 + 23*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 - 10*a^2 + 27*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 10 + 15*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - a^-4 15n4781,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - a^4 + 11*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 5*a^2 + 20*z^2 - 15*a^-2*z^4 - 8 + 19*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n4782,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 7*a^-2*z^2 - 26*a^-4*z^4 + 16*a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 30*a^-6*z^4 + 3*a^-8*z^6 - 7*a^-4 + 29*a^-6*z^2 - 15*a^-8*z^4 - 11*a^-6 + 19*a^-8*z^2 - a^-10*z^4 - 9*a^-8 + 6*a^-10*z^2 - 4*a^-10 - a^-12 15n4783,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - a^-2*z^4 - a^-2*z^2 + a^-2 + a^-4 15n4784,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 25*a^4*z^2 - 14*a^2*z^4 - 10*a^4 + 14*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 15n4785,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 5*a^12 + 16*a^10*z^2 - 8*a^8*z^4 - 7*a^6*z^6 - 8*a^10 + 11*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - 6*a^8 - 3*a^6*z^2 + 6*a^4*z^4 - a^6 - 8*a^4*z^2 + 2*a^4 15n4786,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 20*a^6*z^2 - 35*a^4*z^4 + 11*a^2*z^6 - 9*a^6 + 32*a^4*z^2 - 21*a^2*z^4 + z^6 - 12*a^4 + 22*a^2*z^2 - 4*z^4 - 9*a^2 + 4*z^2 - 2 15n4787,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^4 + 16*a^2*z^2 - 25*z^4 + 2*a^-2*z^6 - 8*a^2 + 27*z^2 - 12*a^-2*z^4 - 11 + 17*a^-2*z^2 + a^-4*z^4 - 8*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n4788,z^4 + a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 10*a^-4*z^6 + 1 + 2*a^-2*z^2 - 20*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 18*a^-4*z^2 - 18*a^-6*z^4 - 7*a^-4 + 22*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n4789,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 3*a^-2*z^8 - a^4 + 12*a^2*z^2 - 23*z^4 + 12*a^-2*z^6 - 6*a^2 + 25*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 11 + 22*a^-2*z^2 - 9*a^-4*z^4 - 11*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n4790,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 23*a^2*z^4 + 8*z^6 - 5*a^4 + 23*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 10*a^2 + 23*z^2 - 8*a^-2*z^4 - 9 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n4791,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - 4*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n4792,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 8*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 8*a^4*z^2 - 28*a^2*z^4 + 15*z^6 - 3*a^4 + 26*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 10*a^2 + 29*z^2 - 12*a^-2*z^4 - 12 + 15*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n4793,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 6*a^-4*z^6 - 2 + 20*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 23*a^-4*z^2 - 7*a^-6*z^4 - 10*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n4794,2*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-4*z^2 - 13*a^-6*z^4 + 7*a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 19*a^-8*z^4 - 3*a^-6 + 19*a^-8*z^2 - 9*a^-10*z^4 - 7*a^-8 + 17*a^-10*z^2 - 8*a^-10 + 5*a^-12*z^2 - 5*a^-12 - a^-14 15n4795,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 16*a^2*z^4 - 9*a^4 + 19*a^2*z^2 - 4*z^4 - 9*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 15n4796,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 3*a^4 + 19*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 9*a^2 + 21*z^2 - 11*a^-2*z^4 - 10 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n4797,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 11*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 17*a^-6*z^4 + 5*a^-8*z^6 - 4*a^-4 + 20*a^-6*z^2 - 16*a^-8*z^4 - 8*a^-6 + 19*a^-8*z^2 - 4*a^-10*z^4 - 9*a^-8 + 10*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 15n4798,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 9*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 21*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 21*a^8*z^2 - 25*a^6*z^4 + 12*a^4*z^6 - 9*a^8 + 24*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 9*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n4799,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 34*z^4 + 11*a^-2*z^6 - 8*a^2 + 30*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 12 + 25*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 3*a^-4 15n4800,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 - a^6 + 6*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 2*a^4 + 10*a^2*z^2 - 11*z^4 - 2*a^2 + 10*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n4801,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 2*a^4 - 5*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 3*a^2 - 5*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - a^-4 - a^-6 15n4802,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - a^10 + 4*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 + z^2 + 1 15n4803,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 + a^4 - a^2*z^2 - z^4 + 2*a^2 + 2 15n4804,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 + 4*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 + 11*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n4805,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 2*a^4 + 13*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 15n4806,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - a^2 + 7*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 1 + 10*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n4807,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 2 - 7*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n4808,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 2*a^4 + 9*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 7*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 + a^-4 15n4809,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 2*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + z^2 - a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-2 + 2*a^-4 15n4810,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 13*a^-2*z^4 + 13*a^-4*z^6 + 1 + 6*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 + 13*a^-4*z^2 - 12*a^-6*z^4 - 2*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 4*a^-8 - a^-10 15n4811,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 2*a^4 + 16*a^2*z^2 - 15*z^4 - 7*a^2 + 21*z^2 - 5*a^-2*z^4 - 10 + 13*a^-2*z^2 - 9*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n4812,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + 2*a^2 - 14*z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 + 8 - 17*a^-2*z^2 + 6*a^-4*z^4 + 10*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n4813,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 8*z^2 - 13*a^-2*z^4 + 4*a^-4*z^6 - 3 + 17*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 18*a^-4*z^2 - 6*a^-6*z^4 - 10*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n4814,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 32*a^4*z^4 + 17*a^2*z^6 - 7*a^6 + 27*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 10*a^4 + 28*a^2*z^2 - 13*z^4 - 9*a^2 + 16*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n4815,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 7*a^4 - 14*a^2*z^2 + 6*z^4 + 9*a^2 - 9*z^2 + a^-2*z^4 + 6 - 2*a^-2*z^2 + a^-2 15n4816,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 6*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - a^2 - z^2 + 1 - a^-2*z^2 15n4817,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 14*z^6 + 11*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 2*a^2 + 18*z^2 - 10*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n4818,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 3*a^2 + 7*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n4819,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 14*z^6 - a^4 + 15*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 4*a^2 + 17*z^2 - 10*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n4820,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - 4*a^4 + 17*a^2*z^2 - 16*z^4 + a^-2*z^6 - 8*a^2 + 20*z^2 - 5*a^-2*z^4 - 9 + 10*a^-2*z^2 - 7*a^-2 + a^-4*z^2 - 2*a^-4 15n4821,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 23*a^4*z^2 - 15*a^2*z^4 - 10*a^4 + 18*a^2*z^2 - 4*z^4 - 8*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n4822,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - 6*z^8 - a^6 + 8*a^4*z^2 - 21*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - 4*a^4 + 21*a^2*z^2 - 31*z^4 + 9*a^-2*z^6 - 9*a^2 + 29*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 11 + 18*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n4823,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 2*a^4 + 15*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 7*a^2 + 21*z^2 - 12*a^-2*z^4 - 9 + 16*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n4824,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + a^2*z^2 - z^4 + a^2 + 2 15n4825,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 2*a^4 + 12*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-4*z^2 + a^-4 15n4826,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 9*z^6 - 3*a^4 + 14*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n4827,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 6*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + a^4 + 3*a^2*z^2 - 14*z^4 + 12*a^-2*z^6 + 11*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 3 + 13*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n4828,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 3*a^4 + 10*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 4*a^2 + 7*z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n4829,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - a^2 + 10*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 2 + 11*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n4830,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 6*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 15*z^4 + 12*a^-2*z^6 - 2*a^2 + 12*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 3 + 11*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n4831,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 + 7*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n4832,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 7*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 15n4833,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 15*z^6 + 11*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 2*a^2 + 16*z^2 - 12*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n4834,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 2*a^4 + 15*a^2*z^2 - 9*z^4 - 7*a^2 + 15*z^2 - 3*a^-2*z^4 - 8 + 6*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n4835,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 - a^-2 15n4836,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 7*a^4*z^2 - 21*a^2*z^4 + 14*z^6 - 2*a^4 + 13*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 3*a^2 + 16*z^2 - 10*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n4837,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n4838,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^8 + a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + 5*a^2 - 2*z^2 + 3 15n4839,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 - 6 + 9*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 - a^-6 - a^-8*z^2 15n4840,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 8*a^6*z^6 - a^10 + 7*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 16*a^4*z^4 - 7*a^6 + 18*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 15n4841,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 9*z^6 - 3*a^-2*z^8 + 2*a^4 - 3*a^2*z^2 - 7*z^4 + 12*a^-2*z^6 + 4*a^2 - z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 4 + 2*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n4842,a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 + 2*a^-2*z^6 + 3*a^2 - 6*z^2 - 2*a^-2*z^4 + 6 - 4*a^-2*z^2 - a^-4*z^4 + 5*a^-2 + 2*a^-4 15n4843,-a^-2*z^6 + a^-4*z^8 - 2*a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 + a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 + a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 4*a^-8 - a^-10 15n4844,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 7*a^4*z^6 + 3*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - a^6 + 13*a^4*z^2 - 17*a^2*z^4 - 4*a^4 + 19*a^2*z^2 - 6*z^4 - 8*a^2 + 13*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 15n4845,a^10*z^8 - a^8*z^10 - 7*a^10*z^6 + 9*a^8*z^8 + 16*a^10*z^4 - 31*a^8*z^6 + 2*a^6*z^8 - 14*a^10*z^2 + 51*a^8*z^4 - 14*a^6*z^6 + 4*a^10 - 38*a^8*z^2 + 32*a^6*z^4 - a^4*z^6 + 9*a^8 - 28*a^6*z^2 + 6*a^4*z^4 + 8*a^6 - 10*a^4*z^2 + 4*a^4 15n4846,2*a^-8*z^8 - a^-10*z^10 - 14*a^-8*z^6 + 8*a^-10*z^8 + 31*a^-8*z^4 - 24*a^-10*z^6 + 2*a^-12*z^8 - 24*a^-8*z^2 + 36*a^-10*z^4 - 14*a^-12*z^6 + 5*a^-8 - 28*a^-10*z^2 + 32*a^-12*z^4 - a^-14*z^6 + 8*a^-10 - 28*a^-12*z^2 + 6*a^-14*z^4 + 8*a^-12 - 10*a^-14*z^2 + 4*a^-14 15n4847,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 6*a^14*z^4 - 36*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 10*a^14*z^2 + 57*a^12*z^4 - 93*a^10*z^6 + 10*a^8*z^8 + 4*a^14 - 39*a^12*z^2 + 97*a^10*z^4 - 36*a^8*z^6 + 9*a^12 - 51*a^10*z^2 + 56*a^8*z^4 + 10*a^10 - 35*a^8*z^2 + 6*a^8 15n4848,-a^10*z^6 + a^8*z^8 + 5*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 - 7*a^10*z^2 + 14*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 16*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 6*a^8 - 3*a^6*z^2 - 7*a^4*z^4 + 4*a^6 + 4*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n4849,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 + a^-8*z^4 - 4*a^-10*z^6 - a^-6 - 5*a^-8*z^2 + 5*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 - 6*a^-10*z^2 + 9*a^-12*z^4 + 4*a^-10 - 11*a^-12*z^2 + a^-14*z^4 + 5*a^-12 - 4*a^-14*z^2 + 3*a^-14 15n4850,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 20*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 18*a^12*z^2 + 27*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 6*a^12 - 18*a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + 6*a^10 - 6*a^8*z^2 - 15*a^6*z^4 + 3*a^8 + 10*a^6*z^2 - a^6 15n4851,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 10*a^8*z^4 + 4*a^6*z^6 + 2*a^10 - 9*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + 3*a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n4852,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 + a^-8*z^2 + 2*a^-10*z^4 - 2*a^-12*z^6 - a^-8 + 7*a^-12*z^4 - 7*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n4853,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 15*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 12*a^12*z^2 + 15*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 3*a^12 - 7*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 4*a^8*z^2 - 16*a^6*z^4 + 13*a^6*z^2 - 2*a^6 15n4854,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 3*a^8 + 5*a^6*z^2 - a^4*z^4 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 2*a^2 - z^2 15n4855,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 6*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - a^-8 + a^-10*z^2 + 2*a^-12*z^4 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + 2*a^-14 15n4856,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 8*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 3*a^12 - 4*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 15n4857,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 8*a^8*z^4 + 5*a^6*z^6 + a^10 - 5*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 + 9*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 3*a^2 15n4858,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 4*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-12*z^6 - 4*a^-8 + 6*a^-10*z^2 + 7*a^-12*z^4 - 4*a^-10 - 4*a^-12*z^2 + a^-14*z^4 - a^-12 - 3*a^-14*z^2 + a^-14 15n4859,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 15*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 + a^14 - 9*a^12*z^2 + 13*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 3*a^6 15n4860,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + a^8 + 5*a^6*z^2 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 - z^2 + 1 15n4861,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - a^-10*z^4 + 3*a^-10*z^2 + 2*a^-12*z^4 - a^-10 - 2*a^-12*z^2 - a^-14*z^2 + a^-14 15n4862,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + a^10 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n4863,a^-4*z^8 - a^-6*z^10 - 8*a^-4*z^6 + 10*a^-6*z^8 + 21*a^-4*z^4 - 36*a^-6*z^6 + a^-8*z^8 - 20*a^-4*z^2 + 57*a^-6*z^4 - 9*a^-8*z^6 + 5*a^-4 - 39*a^-6*z^2 + 26*a^-8*z^4 + 9*a^-6 - 27*a^-8*z^2 + a^-10*z^4 + 8*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n4864,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-6*z^6 - a^-2 + a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 13*a^-6*z^2 + 7*a^-8*z^4 + 5*a^-6 - 12*a^-8*z^2 + 5*a^-8 - a^-10*z^2 + 2*a^-10 15n4865,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - a^-4 - 5*a^-6*z^2 + 6*a^-8*z^4 + a^-6 - 8*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n4866,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 5*a^-8*z^2 + 2*a^-8 + a^-10 15n4867,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + a^-6*z^2 + 4*a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 - a^-8 15n4868,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-4*z^4 - a^-6*z^6 + 4*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^4 - 2*a^-8*z^2 15n4869,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 4*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n4870,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 15n4871,a^-4*z^4 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + 8*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 + 2*a^-12*z^4 - 4*a^-10 - 2*a^-12*z^2 - a^-12 - a^-14*z^2 + a^-14 15n4872,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 4*a^8*z^4 + a^6*z^6 + 2*a^10 - 7*a^8*z^2 - a^6*z^4 - a^4*z^6 + 4*a^8 - 2*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 - z^2 + 1 15n4873,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + a^-4 + a^-8*z^4 - a^-10*z^6 + a^-6 - 6*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 5*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + 2*a^-14 15n4874,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + 2*a^14 - 9*a^12*z^2 + 11*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 4*a^12 - 10*a^10*z^2 - 5*a^6*z^6 + 5*a^10 - 8*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 4*a^8 - 2*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + a^4 15n4875,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10 15n4876,a^12*z^4 - a^8*z^8 - a^12*z^2 + 4*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 - 5*a^6*z^6 + 3*a^10 - 9*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 6*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + 3*a^4 15n4877,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 6*a^12*z^4 - 8*a^10*z^6 - 7*a^8*z^8 - a^14 + 5*a^12*z^2 - 5*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 6*a^12 + 17*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 - 10*a^10 + 19*a^8*z^2 - 16*a^6*z^4 - 9*a^8 + 15*a^6*z^2 - 5*a^6 15n4878,a^2*z^2 - z^4 - z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 + a^-6*z^4 + a^-6*z^2 - a^-8*z^2 15n4879,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + a^12 - a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + a^10 + 4*a^6*z^4 + a^4*z^6 + a^8 + a^6*z^2 - a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n4880,a^-2*z^2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 + a^-10*z^4 + 2*a^-10*z^2 - a^-10 - 2*a^-12*z^2 + a^-14 15n4881,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 5*a^6*z^6 + 2*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 14*a^4*z^2 - a^2*z^4 - 8*a^4 + 4*a^2*z^2 - 4*a^2 15n4882,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 4*a^-8*z^6 + a^-10*z^8 + 12*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 12*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-12*z^6 - 7*a^-8 + 12*a^-10*z^2 + 5*a^-12*z^4 - 8*a^-10 + a^-14*z^4 - 4*a^-12 - 2*a^-14*z^2 15n4883,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 10*a^12*z^4 - 10*a^10*z^6 - 7*a^8*z^8 - 3*a^12*z^2 + a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - 3*a^12 + 9*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 - 6*a^10 + 17*a^8*z^2 - 17*a^6*z^4 - 6*a^8 + 16*a^6*z^2 - 4*a^6 15n4884,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + 3*a^2 - z^2 + 2 15n4885,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n4886,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 8*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 2*a^12 - 7*a^10*z^2 + 2*a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 9*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 5*a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 2*a^4 15n4887,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 14*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 7*a^-4 + 9*a^-6*z^2 + 3*a^-8*z^4 - 7*a^-6 + a^-8*z^2 - 4*a^-8 - a^-10 15n4888,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n4889,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - 4*a^4 + 17*a^2*z^2 - 16*z^4 + a^-2*z^6 - 8*a^2 + 20*z^2 - 5*a^-2*z^4 - 9 + 10*a^-2*z^2 - 7*a^-2 + a^-4*z^2 - 2*a^-4 15n4890,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 32*a^4*z^4 + 17*a^2*z^6 - 7*a^6 + 27*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 10*a^4 + 28*a^2*z^2 - 13*z^4 - 9*a^2 + 16*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n4891,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 8*z^2 - 13*a^-2*z^4 + 4*a^-4*z^6 - 3 + 17*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 18*a^-4*z^2 - 6*a^-6*z^4 - 10*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n4892,z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 13*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 + a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 4*a^-8 - a^-10 15n4893,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 3*a^12 + 11*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - 6*a^10 + 17*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 6*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n4894,a^-4*z^4 - a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 + 11*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 12*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 12*a^-10*z^2 + 2*a^-12*z^4 - 8*a^-10 + a^-12*z^2 - 4*a^-12 - a^-14*z^2 15n4895,z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 13*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 + a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 4*a^-8 - a^-10 15n4896,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 3*a^12 + 11*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - 6*a^10 + 17*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 6*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n4897,a^-4*z^4 - a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 + 11*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 12*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 12*a^-10*z^2 + 2*a^-12*z^4 - 8*a^-10 + a^-12*z^2 - 4*a^-12 - a^-14*z^2 15n4898,-a^10*z^2 + a^8*z^4 + a^10 - 2*a^8*z^2 - a^6*z^4 + 2*a^8 + a^4*z^4 + a^6 - a^2*z^4 + a^2*z^2 - a^2 + 2*z^2 - 1 - a^-2 15n4899,2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 + a^-10 - 2*a^-12*z^2 + a^-12 + a^-14 15n4900,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 4*a^10*z^4 + a^8*z^6 + 2*a^12 - 4*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 3*a^10 - 3*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n4901,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-4*z^4 - a^-2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n4902,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 17*a^2*z^4 - 5*a^4 + 19*a^2*z^2 - 4*z^4 - 7*a^2 + 10*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n4903,2*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 11*a^6*z^6 + 8*a^8*z^2 - 24*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 24*a^6*z^2 - 16*a^4*z^4 - 8*a^6 + 20*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 4*a^2 15n4904,3*a^-6*z^6 - 2*a^-8*z^8 - 12*a^-6*z^4 + 10*a^-8*z^6 + 14*a^-6*z^2 - 19*a^-8*z^4 + 4*a^-10*z^6 - 4*a^-6 + 18*a^-8*z^2 - 16*a^-10*z^4 - 7*a^-8 + 20*a^-10*z^2 - 2*a^-12*z^4 - 8*a^-10 + 6*a^-12*z^2 - 4*a^-12 15n4905,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 12*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 16*a^-6*z^4 + 5*a^-8*z^6 - 4*a^-4 + 18*a^-6*z^2 - 15*a^-8*z^4 - 7*a^-6 + 15*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n4906,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 17*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 14*a^8*z^2 - 22*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n4907,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + 3*a^12*z^2 - 15*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 3*a^12 + 17*a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 23*a^8*z^2 - 20*a^6*z^4 - 6*a^8 + 18*a^6*z^2 - 4*a^6 15n4908,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 - 7*a^6*z^6 + 3*a^10 - 11*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 6*a^8 - 12*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 9*a^4*z^2 + 3*a^4 15n4909,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 10*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 10*a^-2*z^2 - 33*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 25*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 21*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 2*a^-8 15n4910,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + a^10 - a^8*z^2 - 7*a^6*z^4 + 9*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - 5*a^4 + 2*a^2*z^2 - 3*a^2 15n4911,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 - a^-8*z^2 - a^-8 15n4912,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 2*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 + 5*a^6*z^2 + a^4*z^4 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 + a^2*z^2 15n4913,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 - 2*a^-6*z^4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - 4*a^-10 - 2*a^-12*z^2 - a^-12 + a^-14 15n4914,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 + 7*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n4915,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 7*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 15n4916,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 15*z^6 + 11*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 2*a^2 + 16*z^2 - 12*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n4917,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 - 1 - 3*a^-2*z^2 + a^-2 + a^-4 15n4918,-2*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 5*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 4*a^4 - 2*a^2*z^2 - a^2 - z^2 + 1 15n4919,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 9*a^-10*z^2 - 5*a^-10 + 2*a^-12*z^2 - 3*a^-12 15n4920,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 7*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n4921,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 4*a^6*z^2 - 2*a^2*z^6 - 2*a^6 - a^4*z^2 + 7*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n4922,a^12*z^4 - a^8*z^8 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + 6*a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + a^4 15n4923,-a^12*z^2 + a^10*z^4 - a^10*z^2 - a^6*z^6 + 2*a^10 - 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 3*a^4*z^4 + a^6 - a^2*z^4 + 3*a^2*z^2 - a^2 15n4924,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n4925,-a^10*z^2 + a^8*z^4 + a^10 - a^8*z^2 - 2*a^6*z^4 + a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - a^4 - a^2*z^2 + 1 15n4926,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - a^4 + 8*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - 3*a^2 + 13*z^2 - 13*a^-2*z^4 - 3 + 12*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 15n4927,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 - a^10 + 12*a^8*z^2 - 27*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 29*a^6*z^2 - 18*a^4*z^4 - 12*a^6 + 24*a^4*z^2 - 2*a^2*z^4 - 11*a^4 + 7*a^2*z^2 - 5*a^2 15n4928,3*a^-6*z^6 - 2*a^-8*z^8 - 13*a^-6*z^4 + 11*a^-8*z^6 + 15*a^-6*z^2 - 22*a^-8*z^4 + 4*a^-10*z^6 - 5*a^-6 + 23*a^-8*z^2 - 19*a^-10*z^4 - 10*a^-8 + 26*a^-10*z^2 - 2*a^-12*z^4 - 12*a^-10 + 9*a^-12*z^2 - 7*a^-12 - a^-14 15n4929,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 8*a^-2*z^6 + 4*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 + 11*a^-2*z^2 - 15*a^-4*z^4 - 3*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n4930,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 3*a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - 3*a^4 + 6*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n4931,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 - a^14 + 6*a^12*z^2 - 17*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 6*a^12 + 22*a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 - 10*a^10 + 26*a^8*z^2 - 20*a^6*z^4 - 9*a^8 + 18*a^6*z^2 - 5*a^6 15n4932,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 10*a^-2*z^2 - 32*a^-4*z^4 + 12*a^-6*z^6 - 5*a^-2 + 27*a^-4*z^2 - 25*a^-6*z^4 + a^-8*z^6 - 10*a^-4 + 25*a^-6*z^2 - 6*a^-8*z^4 - 10*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n4933,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 16*z^2 - 28*a^-2*z^4 + 11*a^-4*z^6 - 6 + 26*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 24*a^-4*z^2 - 6*a^-6*z^4 - 10*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n4934,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 - a^4 + 11*a^2*z^2 - 27*z^4 + 14*a^-2*z^6 - 5*a^2 + 25*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 9 + 27*a^-2*z^2 - 10*a^-4*z^4 - 11*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n4935,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 12*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 6*a^4 + 20*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 9*a^2 + 19*z^2 - 7*a^-2*z^4 - 8 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n4936,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 16*a^2*z^4 - 6*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 8*z^2 - 3 + a^-2*z^2 - a^-2 15n4937,2*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 11*a^6*z^6 + 8*a^8*z^2 - 24*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 24*a^6*z^2 - 16*a^4*z^4 - 8*a^6 + 20*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 4*a^2 15n4938,3*a^-6*z^6 - 2*a^-8*z^8 - 12*a^-6*z^4 + 10*a^-8*z^6 + 14*a^-6*z^2 - 19*a^-8*z^4 + 4*a^-10*z^6 - 4*a^-6 + 18*a^-8*z^2 - 16*a^-10*z^4 - 7*a^-8 + 20*a^-10*z^2 - 2*a^-12*z^4 - 8*a^-10 + 6*a^-12*z^2 - 4*a^-12 15n4939,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 11*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 16*a^-6*z^4 + 5*a^-8*z^6 - 2*a^-4 + 18*a^-6*z^2 - 16*a^-8*z^4 - 6*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 10*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n4940,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 9*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 20*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 17*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 16*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - a^2 15n4941,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + 3*a^12*z^2 - 15*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 3*a^12 + 17*a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 23*a^8*z^2 - 20*a^6*z^4 - 6*a^8 + 18*a^6*z^2 - 4*a^6 15n4942,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 10*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 10*a^-2*z^2 - 33*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 25*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 21*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 2*a^-8 15n4943,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 12*a^-4*z^6 - 7*a^-6*z^8 + 8*a^-2*z^2 - 25*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-2 + 24*a^-4*z^2 - 35*a^-6*z^4 + 13*a^-8*z^6 - 10*a^-4 + 36*a^-6*z^2 - 28*a^-8*z^4 + a^-10*z^6 - 15*a^-6 + 28*a^-8*z^2 - 7*a^-10*z^4 - 12*a^-8 + 11*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 15n4944,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 22*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 20*z^2 - 36*a^-2*z^4 + 13*a^-4*z^6 - 7 + 35*a^-2*z^2 - 31*a^-4*z^4 + a^-6*z^6 - 14*a^-2 + 33*a^-4*z^2 - 7*a^-6*z^4 - 14*a^-4 + 14*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n4945,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 3*a^4 + 11*a^2*z^2 - 10*z^4 - 4*a^2 + 8*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 + a^-2 + a^-4 15n4946,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 - a^2 + 7*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n4947,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 3 + 8*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 3*a^-6 - a^-8 15n4948,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 - a^2*z^4 - 2*z^6 - 4*a^4 + 8*a^2*z^2 + 2*z^4 - 7*a^2 + 4*z^2 + a^-2*z^4 - 5 - 2*a^-2 15n4949,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 - 2*a^-2*z^6 - 4*a^2 + 7*z^2 + a^-2*z^4 - 5 + 4*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6 15n4950,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - a^2 + 10*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 2 + 11*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n4951,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 1 + 2*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 + 8*a^-4*z^2 - 13*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n4952,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n4953,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 9*z^6 - 3*a^4 + 14*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n4954,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 3*a^4 + 12*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 6*a^2 + 19*z^2 - 10*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n4955,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 - 3*a^2 + 14*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 7 + 18*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n4956,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - a^8 + 8*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 14*a^2*z^4 - 7*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n4957,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 2*a^4 + 12*a^2*z^2 - 17*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n4958,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 - 2 + 22*a^-2*z^2 - 37*a^-4*z^4 + 13*a^-6*z^6 - 9*a^-2 + 35*a^-4*z^2 - 30*a^-6*z^4 + a^-8*z^6 - 14*a^-4 + 33*a^-6*z^2 - 7*a^-8*z^4 - 14*a^-6 + 12*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 15n4959,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 17*a^2*z^4 - 5*a^4 + 19*a^2*z^2 - 4*z^4 - 7*a^2 + 10*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n4960,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 12*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 16*a^-6*z^4 + 5*a^-8*z^6 - 4*a^-4 + 18*a^-6*z^2 - 15*a^-8*z^4 - 7*a^-6 + 15*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n4961,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 17*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 14*a^8*z^2 - 22*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n4962,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 11*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 4*a^4 + 21*a^2*z^2 - 15*z^4 - 8*a^2 + 19*z^2 - 2*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n4963,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 + 9*a^-2*z^2 - 18*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 17*a^-6*z^4 - 6*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n4964,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 16*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 16*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 20*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n4965,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 19*a^2*z^4 - 9*a^4 + 23*a^2*z^2 - 4*z^4 - 10*a^2 + 11*z^2 - 6 + a^-2*z^2 - 2*a^-2 15n4966,4*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 9*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 13*a^-8*z^2 - 2*a^-10*z^4 + 9*a^-8 - a^-10*z^2 + 4*a^-10 + a^-12*z^2 15n4967,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 13*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 19*a^-6*z^4 + 5*a^-8*z^6 - 5*a^-4 + 23*a^-6*z^2 - 18*a^-8*z^4 - 10*a^-6 + 21*a^-8*z^2 - 4*a^-10*z^4 - 10*a^-8 + 11*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 15n4968,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 19*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 19*a^8*z^2 - 22*a^6*z^4 + 12*a^4*z^6 - 9*a^8 + 20*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 8*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n4969,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^6*z^8 + a^12 - 6*a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 + 6*a^10 - 16*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 10*a^8 - 15*a^6*z^2 + 6*a^4*z^4 + 8*a^6 - 9*a^4*z^2 + 4*a^4 15n4970,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 - a^4 + 5*z^4 - 5*z^2 + 2 - 4*a^-2*z^2 + 2*a^-2 + a^-4 15n4971,-2*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 + 4*a^2*z^4 - 6*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n4972,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 - 4*a^-10*z^4 + a^-8 + 6*a^-10*z^2 - 2*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n4973,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-4 + a^-6*z^2 - 5*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n4974,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 3*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 - a^6*z^2 - 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 15n4975,a^12*z^4 - a^8*z^8 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - 7*a^8*z^4 - 5*a^6*z^6 + 5*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 2*a^4 15n4976,-a^12*z^2 + a^10*z^4 - a^10*z^2 - a^6*z^6 + a^10 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n4977,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 4*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n4978,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 + 4*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 16*a^6*z^2 - 5*a^4*z^4 - 8*a^6 + 12*a^4*z^2 - 8*a^4 + 3*a^2*z^2 - 4*a^2 15n4979,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 5 + 11*a^-2*z^2 - 2*a^-6*z^6 - 7*a^-2 + 3*a^-4*z^2 + 8*a^-6*z^4 - 3*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10 15n4980,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - 2*a^4 + 14*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 7*a^2 + 24*z^2 - 18*a^-2*z^4 - 10 + 22*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 15n4981,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 - a^2 + 12*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 - 4 + 23*a^-2*z^2 - 18*a^-4*z^4 - 10*a^-2 + 23*a^-4*z^2 - 4*a^-6*z^4 - 11*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n4982,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 7*a^6 + 22*a^4*z^2 - 25*a^2*z^4 + 11*z^6 - 10*a^4 + 21*a^2*z^2 - 19*z^4 + a^-2*z^6 - 8*a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n4983,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - 2*a^2 + 14*z^2 - 23*a^-2*z^4 + 4*a^-4*z^6 - 6 + 25*a^-2*z^2 - 18*a^-4*z^4 - 11*a^-2 + 23*a^-4*z^2 - 2*a^-6*z^4 - 10*a^-4 + 8*a^-6*z^2 - 5*a^-6 - a^-8 15n4984,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 5*a^2 + 22*z^2 - 20*a^-2*z^4 - 9 + 24*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 12*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n4985,-a^2*z^8 + z^10 + a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 - 7*z^8 - 2*a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - 6*a^4 + 19*a^2*z^2 - 26*z^4 + 11*a^-2*z^6 - 9*a^2 + 22*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 8 + 15*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-4 15n4986,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 3*a^4 + 14*a^2*z^2 - 12*z^4 - 5*a^2 + 12*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4 15n4987,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 1 + 3*a^-2*z^2 - 15*a^-4*z^4 + 5*a^-6*z^6 + 11*a^-4*z^2 - 15*a^-6*z^4 - 2*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n4988,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 11*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 + z^2 + 1 15n4989,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 16*a^2*z^4 - 6*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 8*z^2 - 3 + a^-2*z^2 - a^-2 15n4990,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 11*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 16*a^-6*z^4 + 5*a^-8*z^6 - 2*a^-4 + 18*a^-6*z^2 - 16*a^-8*z^4 - 6*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 10*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n4991,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 9*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 20*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 17*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 16*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - a^2 15n4992,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 - 2 - a^-2*z^2 - a^-2 15n4993,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n4994,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 3*a^8*z^2 - 2*a^4*z^6 - 2*a^8 + a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^2*z^4 + z^4 - a^2 - 2*z^2 15n4995,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 - 1 + 15*a^-2*z^2 - 34*a^-4*z^4 + 13*a^-6*z^6 - 6*a^-2 + 28*a^-4*z^2 - 30*a^-6*z^4 + a^-8*z^6 - 10*a^-4 + 30*a^-6*z^2 - 7*a^-8*z^4 - 11*a^-6 + 12*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n4996,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - a^6 + 12*a^4*z^2 - 33*a^2*z^4 + 16*z^6 - 5*a^4 + 28*a^2*z^2 - 33*z^4 + 3*a^-2*z^6 - 11*a^2 + 31*z^2 - 11*a^-2*z^4 - 11 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n4997,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - 6*a^2 + 20*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 10 + 14*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n4998,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 6*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 - 3*a^-8 - a^-10 15n4999,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 2*a^12 + 5*a^10*z^2 - 15*a^8*z^4 - a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n5000,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - a^-6 + 2*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 6*a^-10*z^2 + 2*a^-12*z^4 - 5*a^-10 - 3*a^-12 - a^-14*z^2 15n5001,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 11*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 4*a^4 + 21*a^2*z^2 - 15*z^4 - 8*a^2 + 19*z^2 - 2*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n5002,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 + 9*a^-2*z^2 - 18*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 17*a^-6*z^4 - 6*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n5003,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 16*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 16*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 20*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n5004,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 3*a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 - 5*a^-2*z^4 + 1 + 7*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n5005,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 2 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 + 5*a^-6*z^4 - 6*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n5006,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 3*a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 8*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n5007,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 8*a^2*z^2 - 5*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n5008,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-4*z^6 + 1 - 4*a^-4*z^4 + 5*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - 5*a^-6 + 4*a^-8*z^2 - 4*a^-8 - a^-10 15n5009,a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 3*a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 6*z^4 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n5010,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 2*a^2 - 3*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n5011,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 - 1 + a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n5012,-a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 2*a^4 - 3*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n5013,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 - 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 15n5014,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 2*a^4 + 16*a^2*z^2 - 15*z^4 - 7*a^2 + 21*z^2 - 5*a^-2*z^4 - 10 + 13*a^-2*z^2 - 9*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n5015,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + 2*a^2 - 14*z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 + 8 - 17*a^-2*z^2 + 6*a^-4*z^4 + 10*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n5016,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 7*a^4 - 14*a^2*z^2 + 6*z^4 + 9*a^2 - 9*z^2 + a^-2*z^4 + 6 - 2*a^-2*z^2 + a^-2 15n5017,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 2*a^4 + 14*a^2*z^2 - 14*z^4 - 7*a^2 + 19*z^2 - 8*a^-2*z^4 - 9 + 14*a^-2*z^2 - 8*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n5018,2*a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - a^-4*z^8 - a^2 + 9*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 4 + 18*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n5019,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 33*a^4*z^4 + 17*a^2*z^6 - 7*a^6 + 29*a^4*z^2 - 30*a^2*z^4 + 3*z^6 - 11*a^4 + 27*a^2*z^2 - 13*z^4 - 10*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n5020,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 23*a^4*z^2 - 15*a^2*z^4 - 10*a^4 + 18*a^2*z^2 - 4*z^4 - 8*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n5021,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 2*a^4 - 5*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 3*a^2 - 5*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - a^-4 - a^-6 15n5022,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 + a^4 - a^2*z^2 - z^4 + 2*a^2 + 2 15n5023,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - 6*z^8 - a^6 + 8*a^4*z^2 - 21*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - 4*a^4 + 21*a^2*z^2 - 31*z^4 + 9*a^-2*z^6 - 9*a^2 + 29*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 11 + 18*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n5024,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 2*a^4 + 15*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 7*a^2 + 21*z^2 - 12*a^-2*z^4 - 9 + 16*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n5025,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 2 - 7*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n5026,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 2*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + z^2 - a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-2 + 2*a^-4 15n5027,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - 2*a^4 + 14*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 7*a^2 + 24*z^2 - 18*a^-2*z^4 - 10 + 22*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 15n5028,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 - a^10 + 12*a^8*z^2 - 27*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 29*a^6*z^2 - 18*a^4*z^4 - 12*a^6 + 24*a^4*z^2 - 2*a^2*z^4 - 11*a^4 + 7*a^2*z^2 - 5*a^2 15n5029,3*a^-6*z^6 - 2*a^-8*z^8 - 13*a^-6*z^4 + 11*a^-8*z^6 + 15*a^-6*z^2 - 22*a^-8*z^4 + 4*a^-10*z^6 - 5*a^-6 + 23*a^-8*z^2 - 19*a^-10*z^4 - 10*a^-8 + 26*a^-10*z^2 - 2*a^-12*z^4 - 12*a^-10 + 9*a^-12*z^2 - 7*a^-12 - a^-14 15n5030,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 - a^2 + 12*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 - 4 + 23*a^-2*z^2 - 18*a^-4*z^4 - 10*a^-2 + 23*a^-4*z^2 - 4*a^-6*z^4 - 11*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n5031,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 7*a^6 + 22*a^4*z^2 - 25*a^2*z^4 + 11*z^6 - 10*a^4 + 21*a^2*z^2 - 19*z^4 + a^-2*z^6 - 8*a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n5032,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 - a^14 + 6*a^12*z^2 - 17*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 6*a^12 + 22*a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 - 10*a^10 + 26*a^8*z^2 - 20*a^6*z^4 - 9*a^8 + 18*a^6*z^2 - 5*a^6 15n5033,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 10*a^-2*z^2 - 32*a^-4*z^4 + 12*a^-6*z^6 - 5*a^-2 + 27*a^-4*z^2 - 25*a^-6*z^4 + a^-8*z^6 - 10*a^-4 + 25*a^-6*z^2 - 6*a^-8*z^4 - 10*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n5034,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + 1 - a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + 6*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 14*a^-6*z^2 - 8*a^-8*z^4 - 8*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n5035,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 15*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 7*a^4 + 13*a^2*z^2 + 4*z^4 - 8*a^2 + 3*z^2 + 3*a^-2*z^4 - 4 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n5036,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 3 + 13*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n5037,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 + 4*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 16*a^6*z^2 - 5*a^4*z^4 - 8*a^6 + 12*a^4*z^2 - 8*a^4 + 3*a^2*z^2 - 4*a^2 15n5038,4*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 9*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 13*a^-8*z^2 - 2*a^-10*z^4 + 9*a^-8 - a^-10*z^2 + 4*a^-10 + a^-12*z^2 15n5039,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^6*z^8 + a^12 - 6*a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 + 6*a^10 - 16*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 10*a^8 - 15*a^6*z^2 + 6*a^4*z^4 + 8*a^6 - 9*a^4*z^2 + 4*a^4 15n5040,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 13*z^4 - a^2 + 11*z^2 - 4*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n5041,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 16*a^4*z^4 - 6*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n5042,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-4*z^6 - 4 + 6*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 3*a^-6 - a^-8 15n5043,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 3*a^6 + 13*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 3*a^4 + 11*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n5044,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 - 7*z^4 + 6*a^-2*z^6 + 3*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 1 + 9*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n5045,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 16*a^2*z^4 - 5*a^4 + 17*a^2*z^2 - 6*z^4 - 7*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n5046,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 - a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 5*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n5047,z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 6*a^-4 - a^-6*z^2 + 4*a^-6 + a^-8 15n5048,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 3*a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 - 5*a^-2*z^4 + 1 + 7*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n5049,-2*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 + 4*a^2*z^4 - 6*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n5050,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 - 4*a^-10*z^4 + a^-8 + 6*a^-10*z^2 - 2*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n5051,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 2 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 + 5*a^-6*z^4 - 6*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n5052,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 3*a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 8*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n5053,a^12*z^4 - a^8*z^8 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - 7*a^8*z^4 - 5*a^6*z^6 + 5*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 2*a^4 15n5054,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 4*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n5055,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 - 2 - a^-2*z^2 - a^-2 15n5056,-2*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 5*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 4*a^4 - 2*a^2*z^2 - a^2 - z^2 + 1 15n5057,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 9*a^-10*z^2 - 5*a^-10 + 2*a^-12*z^2 - 3*a^-12 15n5058,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n5059,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 3*a^8*z^2 - 2*a^4*z^6 - 2*a^8 + a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^2*z^4 + z^4 - a^2 - 2*z^2 15n5060,a^12*z^4 - a^8*z^8 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + 6*a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + a^4 15n5061,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n5062,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2 - 6*a^-2*z^2 + 3*a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 8*a^-8*z^4 - 5*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n5063,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 5 + 7*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 7*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n5064,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 3*a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 3*a^4 + 10*a^2*z^2 - 8*z^4 - 7*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n5065,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 9*a^-2*z^4 - 1 + 7*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n5066,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 15n5067,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - a^6 + 9*a^4*z^2 - 20*a^2*z^4 + 14*z^6 - 3*a^4 + 14*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 4*a^2 + 13*z^2 - 10*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n5068,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 - 1 - 3*a^-2*z^2 + a^-2 + a^-4 15n5069,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 7*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n5070,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 4*a^6*z^2 - 2*a^2*z^6 - 2*a^6 - a^4*z^2 + 7*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n5071,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 8*a^2*z^2 - 5*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n5072,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-4*z^6 + 1 - 4*a^-4*z^4 + 5*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - 5*a^-6 + 4*a^-8*z^2 - 4*a^-8 - a^-10 15n5073,a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 3*a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 6*z^4 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n5074,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 12*a^-4*z^6 - 7*a^-6*z^8 + 7*a^-2*z^2 - 24*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-2 + 21*a^-4*z^2 - 35*a^-6*z^4 + 13*a^-8*z^6 - 8*a^-4 + 36*a^-6*z^2 - 29*a^-8*z^4 + a^-10*z^6 - 14*a^-6 + 30*a^-8*z^2 - 7*a^-10*z^4 - 13*a^-8 + 13*a^-10*z^2 - 7*a^-10 + a^-12*z^2 - 2*a^-12 15n5075,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 3*a^-2*z^2 + 3*a^-6*z^6 + a^-2 - a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + 7*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n5076,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 11*a^-2*z^6 + z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 3 - a^-2*z^2 - 7*a^-4*z^4 + 5*a^-2 + a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-6 15n5077,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 - a^6 + 6*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 2*a^4 + 10*a^2*z^2 - 11*z^4 - 2*a^2 + 10*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n5078,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - a^10 + 4*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 + z^2 + 1 15n5079,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 + 4*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 + 11*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n5080,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 2*a^4 + 13*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 15n5081,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - a^2 + 7*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 1 + 10*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n5082,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 2*a^4 + 9*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 7*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 + a^-4 15n5083,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 13*a^-2*z^4 + 13*a^-4*z^6 + 1 + 6*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 + 13*a^-4*z^2 - 12*a^-6*z^4 - 2*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 4*a^-8 - a^-10 15n5084,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - a^4 + 8*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - 3*a^2 + 13*z^2 - 13*a^-2*z^4 - 3 + 12*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 15n5085,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 8*a^-2*z^6 + 4*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 + 11*a^-2*z^2 - 15*a^-4*z^4 - 3*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n5086,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 3*a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - 3*a^4 + 6*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n5087,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 19*a^2*z^4 - 9*a^4 + 23*a^2*z^2 - 4*z^4 - 10*a^2 + 11*z^2 - 6 + a^-2*z^2 - 2*a^-2 15n5088,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 13*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 19*a^-6*z^4 + 5*a^-8*z^6 - 5*a^-4 + 23*a^-6*z^2 - 18*a^-8*z^4 - 10*a^-6 + 21*a^-8*z^2 - 4*a^-10*z^4 - 10*a^-8 + 11*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 15n5089,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 19*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 19*a^8*z^2 - 22*a^6*z^4 + 12*a^4*z^6 - 9*a^8 + 20*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 8*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n5090,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + a^2*z^2 - z^4 + a^2 + 2 15n5091,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 5*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n5092,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 2*a^4 + 12*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-4*z^2 + a^-4 15n5093,z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - 2*a^2 + 8*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 4 + 11*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n5094,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 6*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + a^4 + 3*a^2*z^2 - 14*z^4 + 12*a^-2*z^6 + 11*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 3 + 13*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n5095,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 3*a^4 + 10*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 4*a^2 + 7*z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n5096,a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*z^4 - 5*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n5097,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 6*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 15*z^4 + 12*a^-2*z^6 - 2*a^2 + 12*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 3 + 11*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n5098,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 15*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 10*a^-8*z^2 - 6*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n5099,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - 2*a^2 + 14*z^2 - 23*a^-2*z^4 + 4*a^-4*z^6 - 6 + 25*a^-2*z^2 - 18*a^-4*z^4 - 11*a^-2 + 23*a^-4*z^2 - 2*a^-6*z^4 - 10*a^-4 + 8*a^-6*z^2 - 5*a^-6 - a^-8 15n5100,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 5*a^2 + 22*z^2 - 20*a^-2*z^4 - 9 + 24*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 12*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n5101,-a^2*z^8 + z^10 + a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 - 7*z^8 - 2*a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - 6*a^4 + 19*a^2*z^2 - 26*z^4 + 11*a^-2*z^6 - 9*a^2 + 22*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 8 + 15*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-4 15n5102,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 2*a^2 - 3*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n5103,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 - 1 + a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n5104,-a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 2*a^4 - 3*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n5105,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + 1 - a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + 6*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 14*a^-6*z^2 - 8*a^-8*z^4 - 8*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n5106,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 15*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 7*a^4 + 13*a^2*z^2 + 4*z^4 - 8*a^2 + 3*z^2 + 3*a^-2*z^4 - 4 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n5107,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 3 + 13*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n5108,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 9*a^4 + 21*a^2*z^2 - 9*z^4 - 9*a^2 + 12*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 15n5109,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 17*a^2*z^6 - 3*z^8 - 2*a^6 + 13*a^4*z^2 - 28*a^2*z^4 + 14*z^6 - 6*a^4 + 25*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 10*a^2 + 27*z^2 - 10*a^-2*z^4 - 10 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n5110,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 5*a^2 + 20*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 8 + 19*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n5111,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 - a^4 + 5*z^4 - 5*z^2 + 2 - 4*a^-2*z^2 + 2*a^-2 + a^-4 15n5112,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-4 + a^-6*z^2 - 5*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n5113,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 3*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 - a^6*z^2 - 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 15n5114,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 3*a^4 + 14*a^2*z^2 - 12*z^4 - 5*a^2 + 12*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4 15n5115,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 1 + 3*a^-2*z^2 - 15*a^-4*z^4 + 5*a^-6*z^6 + 11*a^-4*z^2 - 15*a^-6*z^4 - 2*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n5116,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 11*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 + z^2 + 1 15n5117,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 6*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - a^2 - z^2 + 1 - a^-2*z^2 15n5118,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 14*z^6 + 11*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 2*a^2 + 18*z^2 - 10*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n5119,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 3*a^2 + 7*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n5120,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 16*a^2*z^4 - 9*a^4 + 19*a^2*z^2 - 4*z^4 - 9*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 15n5121,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 3*a^4 + 19*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 9*a^2 + 21*z^2 - 11*a^-2*z^4 - 10 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n5122,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 11*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 17*a^-6*z^4 + 5*a^-8*z^6 - 4*a^-4 + 20*a^-6*z^2 - 16*a^-8*z^4 - 8*a^-6 + 19*a^-8*z^2 - 4*a^-10*z^4 - 9*a^-8 + 10*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 15n5123,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 9*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 21*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 21*a^8*z^2 - 25*a^6*z^4 + 12*a^4*z^6 - 9*a^8 + 24*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 9*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n5124,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 34*z^4 + 11*a^-2*z^6 - 8*a^2 + 30*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 12 + 25*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 3*a^-4 15n5125,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 8*z^2 - 29*a^-2*z^4 + 23*a^-4*z^6 - 2*a^-6*z^8 - 4 + 34*a^-2*z^2 - 46*a^-4*z^4 + 13*a^-6*z^6 - 16*a^-2 + 52*a^-4*z^2 - 35*a^-6*z^4 + a^-8*z^6 - 25*a^-4 + 46*a^-6*z^2 - 7*a^-8*z^4 - 24*a^-6 + 16*a^-8*z^2 - 12*a^-8 + a^-10*z^2 - 2*a^-10 15n5126,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 18*a^-6*z^4 + 25*a^-8*z^6 - 2*a^-10*z^8 + 20*a^-6*z^2 - 44*a^-8*z^4 + 17*a^-10*z^6 - 8*a^-6 + 45*a^-8*z^2 - 47*a^-10*z^4 + a^-12*z^6 - 20*a^-8 + 57*a^-10*z^2 - 13*a^-12*z^4 - 27*a^-10 + 30*a^-12*z^2 - 20*a^-12 + 5*a^-14*z^2 - 7*a^-14 - a^-16 15n5127,a^12*z^8 - a^10*z^10 - 3*a^12*z^6 + 4*a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 7*a^12*z^4 + 3*a^10*z^6 - 7*a^8*z^8 - 7*a^14 + 26*a^12*z^2 - 31*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 19*a^12 + 48*a^10*z^2 - 38*a^8*z^4 + 7*a^6*z^6 - 25*a^10 + 41*a^8*z^2 - 18*a^6*z^4 - 19*a^8 + 20*a^6*z^2 - 8*a^6 15n5128,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 16*z^2 - 28*a^-2*z^4 + 11*a^-4*z^6 - 6 + 26*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 24*a^-4*z^2 - 6*a^-6*z^4 - 10*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n5129,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 - a^4 + 11*a^2*z^2 - 27*z^4 + 14*a^-2*z^6 - 5*a^2 + 25*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 9 + 27*a^-2*z^2 - 10*a^-4*z^4 - 11*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n5130,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 12*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 6*a^4 + 20*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 9*a^2 + 19*z^2 - 7*a^-2*z^4 - 8 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n5131,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 3*a^4 + 11*a^2*z^2 - 10*z^4 - 4*a^2 + 8*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 + a^-2 + a^-4 15n5132,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 - a^2 + 7*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n5133,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 1 + 2*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 + 8*a^-4*z^2 - 13*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n5134,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n5135,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 2*a^4 + 12*a^2*z^2 - 17*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n5136,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 12*a^-4*z^6 - 7*a^-6*z^8 + 8*a^-2*z^2 - 25*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-2 + 24*a^-4*z^2 - 35*a^-6*z^4 + 13*a^-8*z^6 - 10*a^-4 + 36*a^-6*z^2 - 28*a^-8*z^4 + a^-10*z^6 - 15*a^-6 + 28*a^-8*z^2 - 7*a^-10*z^4 - 12*a^-8 + 11*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 15n5137,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 - 2 + 22*a^-2*z^2 - 37*a^-4*z^4 + 13*a^-6*z^6 - 9*a^-2 + 35*a^-4*z^2 - 30*a^-6*z^4 + a^-8*z^6 - 14*a^-4 + 33*a^-6*z^2 - 7*a^-8*z^4 - 14*a^-6 + 12*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 15n5138,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 22*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 20*z^2 - 36*a^-2*z^4 + 13*a^-4*z^6 - 7 + 35*a^-2*z^2 - 31*a^-4*z^4 + a^-6*z^6 - 14*a^-2 + 33*a^-4*z^2 - 7*a^-6*z^4 - 14*a^-4 + 14*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n5139,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2 - 6*a^-2*z^2 + 3*a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 8*a^-8*z^4 - 5*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n5140,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 5 + 7*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 7*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n5141,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 3*a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 3*a^4 + 10*a^2*z^2 - 8*z^4 - 7*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n5142,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 5 + 11*a^-2*z^2 - 2*a^-6*z^6 - 7*a^-2 + 3*a^-4*z^2 + 8*a^-6*z^4 - 3*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10 15n5143,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 8*z^2 - 29*a^-2*z^4 + 23*a^-4*z^6 - 2*a^-6*z^8 - 4 + 34*a^-2*z^2 - 46*a^-4*z^4 + 13*a^-6*z^6 - 16*a^-2 + 52*a^-4*z^2 - 35*a^-6*z^4 + a^-8*z^6 - 25*a^-4 + 46*a^-6*z^2 - 7*a^-8*z^4 - 24*a^-6 + 16*a^-8*z^2 - 12*a^-8 + a^-10*z^2 - 2*a^-10 15n5144,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 8*z^2 - 29*a^-2*z^4 + 23*a^-4*z^6 - 2*a^-6*z^8 - 4 + 34*a^-2*z^2 - 46*a^-4*z^4 + 13*a^-6*z^6 - 16*a^-2 + 52*a^-4*z^2 - 35*a^-6*z^4 + a^-8*z^6 - 25*a^-4 + 46*a^-6*z^2 - 7*a^-8*z^4 - 24*a^-6 + 16*a^-8*z^2 - 12*a^-8 + a^-10*z^2 - 2*a^-10 15n5145,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 6*a^-2*z^4 + 13*a^-4*z^6 - 7*a^-6*z^8 + 12*a^-2*z^2 - 33*a^-4*z^4 + 22*a^-6*z^6 - 2*a^-8*z^8 - 8*a^-2 + 40*a^-4*z^2 - 44*a^-6*z^4 + 13*a^-8*z^6 - 20*a^-4 + 52*a^-6*z^2 - 32*a^-8*z^4 + a^-10*z^6 - 26*a^-6 + 39*a^-8*z^2 - 7*a^-10*z^4 - 20*a^-8 + 13*a^-10*z^2 - 8*a^-10 + a^-12*z^2 - a^-12 15n5146,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 11*a^10*z^2 - 28*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 29*a^8*z^2 - 35*a^6*z^4 + 12*a^4*z^6 - 13*a^8 + 34*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 13*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 15n5147,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 6*a^4 + 14*a^2*z^2 - 6*z^4 - 8*a^2 + 8*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n5148,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - 3*z^4 - 7*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n5149,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n5150,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 - 2 + 21*a^-2*z^2 - 36*a^-4*z^4 + 13*a^-6*z^6 - 8*a^-2 + 32*a^-4*z^2 - 30*a^-6*z^4 + a^-8*z^6 - 12*a^-4 + 32*a^-6*z^2 - 7*a^-8*z^4 - 13*a^-6 + 12*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 15n5151,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 4*a^6 + 5*a^4*z^2 - a^2*z^4 + a^2 - z^2 + 1 15n5152,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 20*a^2*z^6 - 3*z^8 + 10*a^4*z^2 - 34*a^2*z^4 + 18*z^6 - 4*a^4 + 31*a^2*z^2 - 37*z^4 + 3*a^-2*z^6 - 12*a^2 + 36*z^2 - 15*a^-2*z^4 - 14 + 21*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n5153,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 12*a^8*z^4 + 4*a^6*z^6 - 7*a^10 + 16*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 8*a^8 + 11*a^6*z^2 - a^4*z^4 - 4*a^6 - a^4*z^2 + a^4 15n5154,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 - 2 + 17*a^-2*z^2 - 6*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - 8*a^-4 + 4*a^-6*z^2 - 4*a^-6 - a^-8 15n5155,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n5156,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - 7*z^8 - 2*a^6 + 19*a^4*z^2 - 37*a^2*z^4 + 21*z^6 - a^-2*z^8 - 10*a^4 + 38*a^2*z^2 - 34*z^4 + 6*a^-2*z^6 - 16*a^2 + 29*z^2 - 13*a^-2*z^4 - 10 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n5157,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 15n5158,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 9*a^12*z^4 - 10*a^10*z^6 - 7*a^8*z^8 - a^14 - a^12*z^2 + 2*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - 3*a^12 + 7*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 20*a^8*z^2 - 17*a^6*z^4 - 8*a^8 + 17*a^6*z^2 - 6*a^6 15n5159,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 4*a^2 + 6*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 4 + 9*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n5160,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^8*z^4 + 4*a^6*z^6 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 8*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 15n5161,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + 2*a^8 - 16*a^6*z^2 + 19*a^4*z^4 + 4*a^2*z^6 + 8*a^6 - 18*a^4*z^2 - 6*a^2*z^4 + z^6 + 7*a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n5162,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 13*a^-4*z^4 + 21*a^-6*z^6 + 6*a^-8*z^8 + 12*a^-4*z^2 - 36*a^-6*z^4 - 12*a^-8*z^6 + a^-10*z^8 - 4*a^-4 + 34*a^-6*z^2 + 7*a^-8*z^4 - 6*a^-10*z^6 - 13*a^-6 + 7*a^-8*z^2 + 12*a^-10*z^4 - 8*a^-8 - 9*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n5163,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 9*a^10*z^2 + 11*a^8*z^4 - a^6*z^6 + 4*a^10 - 11*a^8*z^2 + 2*a^6*z^4 + 4*a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 2*a^4 15n5164,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 8*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 3*a^8*z^4 - 5*a^6*z^6 + 6*a^10 - 10*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 6*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 3*a^4 15n5165,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 - a^-2*z^6 + 3*a^2 - 6*z^2 + a^-2*z^4 + 4 - a^-2*z^2 + a^-4*z^4 - a^-4 15n5166,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 1 15n5167,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 4*a^2*z^4 - z^6 + 3*a^4 + 3*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n5168,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 11*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 13*a^-4*z^2 - a^-6*z^4 - 5*a^-8*z^6 + 6*a^-4 - 4*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 10*a^-8*z^2 + 5*a^-10*z^4 + 4*a^-8 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n5169,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 + 4*a^10 - 7*a^8*z^2 + a^6*z^4 + 4*a^8 - a^6*z^2 + a^6 - a^4*z^2 + a^2*z^2 - a^2 15n5170,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 16*a^4*z^4 + 18*a^2*z^6 + 7*z^8 - a^6 + 16*a^4*z^2 - 23*a^2*z^4 - 19*z^6 + a^-2*z^8 - 6*a^4 + 15*a^2*z^2 + 27*z^4 - 6*a^-2*z^6 - 4*a^2 - 20*z^2 + 13*a^-2*z^4 + 7 - 13*a^-2*z^2 + 5*a^-2 15n5171,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 6*a^10*z^6 + a^14 - 9*a^12*z^2 + 16*a^10*z^4 - 3*a^8*z^6 + 6*a^12 - 22*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 11*a^10 - 14*a^8*z^2 - 4*a^6*z^4 + 5*a^8 + 5*a^6*z^2 - 2*a^6 15n5172,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 2*a^6*z^4 - 12*a^4*z^6 - 2*a^8 - 6*a^6*z^2 + 27*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 30*a^4*z^2 + 9*a^2*z^4 + 13*a^4 - 12*a^2*z^2 + 5*a^2 15n5173,a^14*z^8 - a^12*z^10 + 3*a^16*z^4 - 10*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 + a^18 - 9*a^16*z^2 + 27*a^14*z^4 - 19*a^12*z^6 - 9*a^10*z^8 + 6*a^16 - 25*a^14*z^2 + 13*a^12*z^4 + 29*a^10*z^6 + 7*a^14 + 4*a^12*z^2 - 43*a^10*z^4 - 5*a^12 + 30*a^10*z^2 - 8*a^10 15n5174,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 11*a^-2*z^4 - 7*a^-4*z^6 - 3 + 10*a^-2*z^2 + 14*a^-4*z^4 - 4*a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 - a^-8*z^4 + 6*a^-6 + a^-8 15n5175,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + 7*a^6 - 11*a^4*z^2 - 5*a^2*z^4 + 5*a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 15n5176,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 6*z^2 + 6*a^-2*z^4 + 5 - 8*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + a^-4 15n5177,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 5*a^8*z^4 + 4*a^6*z^6 + 5*a^10 - 4*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 15n5178,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - a^2 + 6*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2 - a^-2*z^2 + 7*a^-4*z^4 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n5179,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 8*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 4*a^8 - 8*a^6*z^2 - 3*a^4*z^4 + 5*a^6 + a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n5180,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 - 4*a^2*z^2 + 7*z^4 + 2*a^2 - 12*z^2 + a^-2*z^4 + 7 - 4*a^-2*z^2 + 3*a^-2 15n5181,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 9*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 5*a^10 + a^8*z^2 - 8*a^6*z^4 - a^8 + 10*a^6*z^2 - 4*a^6 15n5182,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n5183,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 4*a^6*z^6 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + a^4*z^2 15n5184,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 19*a^-6*z^6 + 7*a^-8*z^8 + 10*a^-4*z^2 - 29*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 24*a^-6*z^2 + 20*a^-8*z^4 - 8*a^-10*z^6 - 8*a^-6 - 10*a^-8*z^2 + 19*a^-10*z^4 + a^-8 - 20*a^-10*z^2 + 2*a^-12*z^4 + 8*a^-10 - 4*a^-12*z^2 + 3*a^-12 15n5185,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 9*z^6 - a^-2*z^8 + 2*a^4 - 19*a^2*z^2 + 20*z^4 + 3*a^-2*z^6 + 9*a^2 - 23*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 11 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 2*a^-4 15n5186,-z^4 + a^-2*z^6 + 2*z^2 - a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 1 + 14*a^-4*z^4 - 5*a^-6*z^6 - 19*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 19*a^-6*z^2 + 3*a^-8*z^4 + 10*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n5187,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 16*a^6*z^2 - 16*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 20*a^2*z^4 + z^6 - 2*a^4 + 17*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n5188,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + 4*a^12*z^2 - 19*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - a^12 + 16*a^10*z^2 - 32*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 24*a^8*z^2 - 17*a^6*z^4 - 8*a^8 + 17*a^6*z^2 - 6*a^6 15n5189,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^12 - 16*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 + a^10 + 17*a^8*z^2 - 41*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 34*a^6*z^2 - 12*a^4*z^4 - 11*a^6 + 10*a^4*z^2 - 3*a^4 15n5190,a^16*z^4 - 2*a^14*z^6 + a^10*z^10 + a^18 - 5*a^16*z^2 + 7*a^14*z^4 + 5*a^12*z^6 - 10*a^10*z^8 + 4*a^16 - 5*a^14*z^2 - 23*a^12*z^4 + 35*a^10*z^6 + 31*a^12*z^2 - 55*a^10*z^4 - 13*a^12 + 40*a^10*z^2 - 11*a^10 15n5191,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 18*a^4*z^4 + 26*a^2*z^6 - z^8 - a^6 + 20*a^4*z^2 - 43*a^2*z^4 + 5*z^6 - 8*a^4 + 35*a^2*z^2 - 9*z^4 - 11*a^2 + 7*z^2 + a^-2*z^4 - 1 - 3*a^-2*z^2 + 2*a^-2 15n5192,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - a^14 + 8*a^12*z^2 - 21*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 3*a^12 + 17*a^10*z^2 - 29*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 20*a^8*z^2 - 16*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 5*a^6 15n5193,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 11*a^2*z^2 - 10*z^4 - a^-2*z^6 - 4*a^2 + 6*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n5194,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - a^8 + 7*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 15n5195,z^6 - a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 9*z^2 - 18*a^-2*z^4 - 2*a^-4*z^6 - 4 + 18*a^-2*z^2 + 5*a^-4*z^4 - 7*a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 11*a^-6*z^2 + 7*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n5196,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 8*a^2*z^2 + 3*z^4 - 2*a^2 - 7*z^2 + a^-2*z^4 + 5 - 4*a^-2*z^2 + 3*a^-2 15n5197,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 7*z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n5198,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 3*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n5199,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + a^2*z^2 - 2*z^4 + a^2 - 3*z^2 - 2*a^-2*z^4 + 4 + 2*a^-2*z^2 + a^-4*z^2 - a^-4 15n5200,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - 5*a^6*z^4 + 2*a^4*z^6 + a^8 + a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n5201,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 6*a^2*z^4 + a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n5202,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + a^10*z^4 + 5*a^8*z^6 + 4*a^12 - 5*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 + 4*a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 5*a^6 15n5203,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n5204,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 + a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 9*a^4*z^4 + 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n5205,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 10*a^-2*z^6 - 2*a^2 + 18*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 8 + 27*a^-2*z^2 - 10*a^-4*z^4 - 13*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - a^-6 15n5206,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 10*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 23*a^4*z^4 + 2*a^2*z^6 - 12*a^6 + 24*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 6*a^2*z^2 - 3*a^2 - z^2 + 1 15n5207,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 2 + 18*a^-2*z^2 - 27*a^-4*z^4 + 7*a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 15*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n5208,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + a^8 - a^6*z^2 - 18*a^4*z^4 + 23*a^2*z^6 - z^8 + 2*a^6 + 16*a^4*z^2 - 39*a^2*z^4 + 5*z^6 - 5*a^4 + 34*a^2*z^2 - 12*z^4 - 12*a^2 + 13*z^2 - 5 15n5209,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 29*a^-6*z^6 + 13*a^-4*z^2 - 48*a^-6*z^4 + 4*a^-8*z^6 - 4*a^-4 + 40*a^-6*z^2 - 13*a^-8*z^4 - 2*a^-10*z^6 - 13*a^-6 + 16*a^-8*z^2 + 5*a^-10*z^4 - 7*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n5210,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 22*a^-2*z^6 - a^-4*z^8 - a^2 + 18*z^2 - 36*a^-2*z^4 + 5*a^-4*z^6 - 6 + 30*a^-2*z^2 - 11*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - 3*a^-4 + a^-6 15n5211,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 20*a^-2*z^2 - 30*a^-4*z^4 + 6*a^-6*z^6 - 7*a^-2 + 22*a^-4*z^2 - 13*a^-6*z^4 - 6*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n5212,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 9*a^16*z^4 - 22*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 + 2*a^18 - 19*a^16*z^2 + 53*a^14*z^4 - 39*a^12*z^6 - 8*a^10*z^8 + 11*a^16 - 50*a^14*z^2 + 43*a^12*z^4 + 24*a^10*z^6 + 16*a^14 - 19*a^12*z^2 - 34*a^10*z^4 + 2*a^12 + 23*a^10*z^2 - 6*a^10 15n5213,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 4*a^8*z^2 + 24*a^6*z^4 - 31*a^4*z^6 + 3*a^8 - 29*a^6*z^2 + 50*a^4*z^4 + 13*a^6 - 40*a^4*z^2 + a^2*z^4 + z^6 + 13*a^4 - 5*z^4 - a^2 + 7*z^2 - 3 15n5214,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - a^14*z^2 + 11*a^12*z^4 - 19*a^10*z^6 + 2*a^8*z^8 - 9*a^12*z^2 + 30*a^10*z^4 - 13*a^8*z^6 + 4*a^12 - 29*a^10*z^2 + 29*a^8*z^4 + 12*a^10 - 27*a^8*z^2 + 9*a^8 15n5215,a^4*z^6 - z^10 - 3*a^4*z^4 - 2*a^2*z^6 + 9*z^8 + 3*a^4*z^2 + 8*a^2*z^4 - 30*z^6 + a^-2*z^8 - a^4 - 11*a^2*z^2 + 49*z^4 - 7*a^-2*z^6 + 5*a^2 - 40*z^2 + 17*a^-2*z^4 + 14 - 18*a^-2*z^2 + 7*a^-2 15n5216,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 + 3*a^12 - 18*a^10*z^2 + 23*a^8*z^4 - 6*a^6*z^6 + 10*a^10 - 26*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 10*a^8 - 11*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 5*a^4*z^2 + 2*a^4 15n5217,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 17*z^4 - 11*a^-2*z^6 + 4*a^2 - 23*z^2 + 23*a^-2*z^4 - 2*a^-4*z^6 + 11 - 23*a^-2*z^2 + 8*a^-4*z^4 + 9*a^-2 - 10*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n5218,a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 2*a^4*z^8 - a^10 + a^8*z^2 + 11*a^6*z^4 - 13*a^4*z^6 - 18*a^6*z^2 + 31*a^4*z^4 - 2*a^2*z^6 + 10*a^6 - 35*a^4*z^2 + 9*a^2*z^4 + 15*a^4 - 12*a^2*z^2 + 5*a^2 15n5219,z^6 - a^-2*z^8 - 4*z^4 + 3*a^-2*z^6 + 3*a^-4*z^8 + 5*z^2 - a^-2*z^4 - 17*a^-4*z^6 - 2 - 2*a^-2*z^2 + 36*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 36*a^-4*z^2 + 18*a^-6*z^4 + 14*a^-4 - 26*a^-6*z^2 + a^-8*z^4 + 13*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n5220,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 11*a^10*z^6 + 2*a^14 - 17*a^12*z^2 + 26*a^10*z^4 - 4*a^8*z^6 + 9*a^12 - 31*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 14*a^10 - 17*a^8*z^2 - 4*a^6*z^4 + 6*a^8 + 5*a^6*z^2 - 2*a^6 15n5221,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 21*a^2*z^4 - 7*z^6 + 3*a^4 - 25*a^2*z^2 + 21*z^4 - a^-2*z^6 + 11*a^2 - 27*z^2 + 3*a^-2*z^4 + 13 - 5*a^-2*z^2 + 3*a^-2 + a^-4*z^2 - a^-4 15n5222,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 16*a^8*z^4 - 9*a^6*z^6 + 2*a^10 - 19*a^8*z^2 + 24*a^6*z^4 - a^4*z^6 + 8*a^8 - 27*a^6*z^2 + 7*a^4*z^4 + 12*a^6 - 13*a^4*z^2 + 7*a^4 15n5223,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 11*a^-2*z^6 - 8*z^2 + 24*a^-2*z^4 - 4*a^-4*z^6 + 3 - 24*a^-2*z^2 + 17*a^-4*z^4 + 9*a^-2 - 25*a^-4*z^2 + 2*a^-6*z^4 + 12*a^-4 - 6*a^-6*z^2 + 5*a^-6 15n5224,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 27*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 6*a^10 + 30*a^8*z^2 - 36*a^6*z^4 + 5*a^4*z^6 - 14*a^8 + 33*a^6*z^2 - 9*a^4*z^4 - 12*a^6 + 7*a^4*z^2 - 2*a^4 15n5225,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 21*a^-4*z^6 - a^-6*z^8 - 2 + 23*a^-2*z^2 - 35*a^-4*z^4 + 6*a^-6*z^6 - 9*a^-2 + 31*a^-4*z^2 - 15*a^-6*z^4 - 12*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n5226,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 28*a^6*z^4 - 26*a^4*z^6 + 3*a^8 - 29*a^6*z^2 + 42*a^4*z^4 + 12*a^6 - 35*a^4*z^2 + a^2*z^4 + z^6 + 12*a^4 - a^2*z^2 - 4*z^4 + 5*z^2 - 2 15n5227,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 16*a^-4*z^6 + 6*a^-6*z^8 - 10*a^-2*z^2 + 33*a^-4*z^4 - 16*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 33*a^-4*z^2 + 25*a^-6*z^4 - 4*a^-8*z^6 + 13*a^-4 - 22*a^-6*z^2 + 5*a^-8*z^4 + 9*a^-6 - 2*a^-8*z^2 + a^-10*z^2 - a^-10 15n5228,-a^6*z^4 + a^4*z^6 + a^2*z^8 - z^10 + 2*a^6*z^2 - 3*a^4*z^4 - 7*a^2*z^6 + 8*z^8 - a^6 + 4*a^4*z^2 + 16*a^2*z^4 - 26*z^6 + a^-2*z^8 - 2*a^4 - 16*a^2*z^2 + 45*z^4 - 6*a^-2*z^6 + 6*a^2 - 40*z^2 + 14*a^-2*z^4 + 15 - 16*a^-2*z^2 + 7*a^-2 15n5229,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 16*a^14*z^4 - 10*a^12*z^6 - 2*a^10*z^8 + 6*a^16 - 22*a^14*z^2 + 14*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 9*a^14 - 8*a^12*z^2 - 14*a^10*z^4 - 6*a^8*z^6 + 2*a^12 + 6*a^10*z^2 + 12*a^8*z^4 - 10*a^8*z^2 + 3*a^8 15n5230,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 8*z^6 + a^4 - 5*a^2*z^2 + 20*z^4 - a^-2*z^6 + 4*a^2 - 22*z^2 + 6*a^-2*z^4 + 10 - 10*a^-2*z^2 + 5*a^-2 15n5231,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + 2*a^12 - 8*a^10*z^2 + 7*a^8*z^4 - a^6*z^6 + 6*a^10 - 10*a^8*z^2 + a^6*z^4 + a^4*z^6 + 4*a^8 + a^6*z^2 - 2*a^4*z^4 - a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n5232,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 - 7*a^-2*z^4 - 3*a^-4*z^6 + 6*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n5233,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 + 4*a^12 - 9*a^10*z^2 + 5*a^10 - a^8*z^2 - 3*a^6*z^4 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n5234,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 6*a^-2*z^4 - 1 - 6*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n5235,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 15n5236,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 8*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 4 - 7*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 - a^-8 15n5237,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 16*a^4*z^4 + a^2*z^6 + 8*a^6 - 18*a^4*z^2 - a^2*z^4 - z^6 + 8*a^4 - a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n5238,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 28*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 28*a^6*z^2 - 34*a^4*z^4 + 12*a^2*z^6 - 11*a^6 + 31*a^4*z^2 - 25*a^2*z^4 + z^6 - 12*a^4 + 25*a^2*z^2 - 5*z^4 - 10*a^2 + 7*z^2 - 3 15n5239,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n5240,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 4*a^4 + 13*a^2*z^2 - 9*z^4 - 7*a^2 + 12*z^2 - 3*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n5241,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n5242,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 25*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 16*a^2*z^4 + z^6 - 7*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n5243,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 - 2*a^2*z^4 + a^4 - z^4 + a^2 + 1 15n5244,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^2 15n5245,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - 5*a^2 + 21*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 10 + 24*a^-2*z^2 - 8*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n5246,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 5*z^2 - 27*a^-2*z^4 + 11*a^-4*z^6 + 1 + 21*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 24*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n5247,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^14 + a^12*z^2 - 7*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 3*a^12 + 12*a^10*z^2 - 24*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 21*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 8*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n5248,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 5*a^2*z^2 + 11*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + a^-2*z^4 - a^-4*z^6 + 3 - a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n5249,a^16 - 2*a^14*z^2 + a^10*z^6 + 2*a^14 - a^12*z^2 + a^10*z^4 - 4*a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 6*a^10 - 17*a^8*z^2 - 2*a^6*z^4 + 6*a^8 + a^6*z^2 15n5250,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 - 2*a^4 + 9*a^2*z^2 - 8*z^4 - a^-2*z^6 - 4*a^2 + 9*z^2 - 4*a^-2*z^4 - 4 + 9*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n5251,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 9*a^4*z^2 + a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n5252,3*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 11*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 - a^-8*z^4 + 5*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10 15n5253,-2*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 8*a^6 - 15*a^4*z^2 - 2*z^6 + 7*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n5254,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 4*a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 8*a^-4*z^2 - 29*a^-6*z^4 - 2*a^-8*z^6 - 4*a^-4 + 31*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 13*a^-6 + 10*a^-8*z^2 + 4*a^-10*z^4 - 8*a^-8 - 5*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n5255,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + 4*a^10 - 8*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 5*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n5256,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 9*a^16*z^4 - 23*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + 2*a^18 - 21*a^16*z^2 + 60*a^14*z^4 - 46*a^12*z^6 - 8*a^10*z^8 + 13*a^16 - 63*a^14*z^2 + 60*a^12*z^4 + 23*a^10*z^6 + 23*a^14 - 38*a^12*z^2 - 29*a^10*z^4 + 10*a^12 + 16*a^10*z^2 - 3*a^10 15n5257,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 4*a^8*z^2 + 24*a^6*z^4 - 32*a^4*z^6 + a^2*z^8 + 3*a^8 - 31*a^6*z^2 + 57*a^4*z^4 - 7*a^2*z^6 + 15*a^6 - 53*a^4*z^2 + 18*a^2*z^4 + 20*a^4 - 19*a^2*z^2 + 7*a^2 15n5258,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 3*a^14*z^2 + 18*a^12*z^4 - 26*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 22*a^12*z^2 + 47*a^10*z^4 - 14*a^8*z^6 + 11*a^12 - 48*a^10*z^2 + 34*a^8*z^4 + 20*a^10 - 34*a^8*z^2 + 12*a^8 15n5259,a^4*z^6 - z^10 - 3*a^4*z^4 - 3*a^2*z^6 + 10*z^8 + a^4*z^2 + 15*a^2*z^4 - 37*z^6 + a^-2*z^8 + a^4 - 24*a^2*z^2 + 66*z^4 - 8*a^-2*z^6 + 12*a^2 - 59*z^2 + 22*a^-2*z^4 + 22 - 25*a^-2*z^2 + 10*a^-2 15n5260,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 4*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 23*a^10*z^2 + 27*a^8*z^4 - 6*a^6*z^6 + 13*a^10 - 31*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 12*a^8 - 10*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 4*a^4*z^2 + a^4 15n5261,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 7*a^2*z^2 + 19*z^4 - 12*a^-2*z^6 + 5*a^2 - 28*z^2 + 27*a^-2*z^4 - 2*a^-4*z^6 + 14 - 28*a^-2*z^2 + 8*a^-4*z^4 + 11*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n5262,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 13*a^4*z^6 + 3*a^8 - 23*a^6*z^2 + 31*a^4*z^4 - 2*a^2*z^6 + 12*a^6 - 34*a^4*z^2 + 9*a^2*z^4 + 14*a^4 - 11*a^2*z^2 + 4*a^2 15n5263,z^6 - a^-2*z^8 - 4*z^4 + 3*a^-2*z^6 + 3*a^-4*z^8 + 4*z^2 + a^-2*z^4 - 18*a^-4*z^6 - 1 - 7*a^-2*z^2 + 40*a^-4*z^4 - 4*a^-6*z^6 + 4*a^-2 - 41*a^-4*z^2 + 18*a^-6*z^4 + 16*a^-4 - 25*a^-6*z^2 + a^-8*z^4 + 12*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n5264,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 12*a^10*z^6 + 2*a^14 - 18*a^12*z^2 + 29*a^10*z^4 - 4*a^8*z^6 + 9*a^12 - 34*a^10*z^2 + 17*a^8*z^4 + a^6*z^6 + 15*a^10 - 21*a^8*z^2 - 4*a^6*z^4 + 8*a^8 + 4*a^6*z^2 - a^6 15n5265,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 22*a^2*z^4 - 8*z^6 + 3*a^4 - 26*a^2*z^2 + 24*z^4 - a^-2*z^6 + 11*a^2 - 30*z^2 + 5*a^-2*z^4 + 14 - 9*a^-2*z^2 + 5*a^-2 15n5266,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 19*a^8*z^4 - 9*a^6*z^6 + 2*a^10 - 22*a^8*z^2 + 26*a^6*z^4 - a^4*z^6 + 9*a^8 - 31*a^6*z^2 + 7*a^4*z^4 + 14*a^6 - 14*a^4*z^2 + 8*a^4 15n5267,-2*z^6 + 2*a^-2*z^8 + 8*z^4 - 12*a^-2*z^6 - 9*z^2 + 27*a^-2*z^4 - 4*a^-4*z^6 + 3 - 27*a^-2*z^2 + 19*a^-4*z^4 + 10*a^-2 - 29*a^-4*z^2 + 2*a^-6*z^4 + 14*a^-4 - 7*a^-6*z^2 + 6*a^-6 15n5268,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 21*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - a^10 + 18*a^8*z^2 - 31*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n5269,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 1 + 17*a^-2*z^2 - 29*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n5270,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 14*a^6*z^6 + 9*a^4*z^8 - 8*a^8*z^2 + 36*a^6*z^4 - 32*a^4*z^6 + 4*a^8 - 40*a^6*z^2 + 57*a^4*z^4 - a^2*z^6 + 17*a^6 - 53*a^4*z^2 + 6*a^2*z^4 + z^6 + 20*a^4 - 10*a^2*z^2 - 4*z^4 + 5*a^2 + 4*z^2 - 1 15n5271,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 9*a^-2*z^4 - 18*a^-4*z^6 + 7*a^-6*z^8 - 12*a^-2*z^2 + 41*a^-4*z^4 - 22*a^-6*z^6 + a^-8*z^8 + 5*a^-2 - 44*a^-4*z^2 + 40*a^-6*z^4 - 5*a^-8*z^6 + 18*a^-4 - 40*a^-6*z^2 + 10*a^-8*z^4 + 17*a^-6 - 11*a^-8*z^2 + 5*a^-8 15n5272,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 13*a^2*z^6 + 8*z^8 - 7*a^4*z^2 + 31*a^2*z^4 - 27*z^6 + a^-2*z^8 + 3*a^4 - 34*a^2*z^2 + 50*z^4 - 6*a^-2*z^6 + 14*a^2 - 49*z^2 + 14*a^-2*z^4 + 20 - 17*a^-2*z^2 + 8*a^-2 15n5273,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 16*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 20*a^14*z^2 + 7*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 7*a^14 + 5*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 25*a^10*z^2 + 7*a^8*z^4 - 8*a^10 - 3*a^8*z^2 15n5274,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 9*a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 15n5275,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 9*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 9*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + 4*a^10 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 5*a^6 15n5276,a^6*z^4 - a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 17*a^2*z^4 - 7*z^6 - 6*a^4 + 14*a^2*z^2 + 15*z^4 - a^-2*z^6 - 4*a^2 - 15*z^2 + 6*a^-2*z^4 + 7 - 10*a^-2*z^2 + 5*a^-2 15n5277,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + 2*a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 5*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 - a^2*z^4 + a^2*z^2 15n5278,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 3*a^2 - z^2 + 6*a^-2*z^4 + 3 - 9*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n5279,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n5280,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 5*z^2 - 11*a^-2*z^4 - 3*a^-4*z^6 - 3 + 11*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n5281,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 8*a^10*z^2 - 3*a^8*z^4 + 5*a^10 + 2*a^8*z^2 - 5*a^6*z^4 - a^8 + 9*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n5282,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - z^6 - 2*a^4 - a^2*z^2 + 5*z^4 + a^2 - 8*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n5283,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 7*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 5*a^4*z^4 + 4*a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 - 3*a^2 15n5284,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + 4*a^-2*z^4 - 2 - 2*a^-2*z^2 + 4*a^-4*z^4 - 9*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n5285,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 5*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n5286,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 - 1 + 5*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 - a^-8 15n5287,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 8*a^4*z^4 + 7*a^2*z^6 + 7*a^6 - 7*a^4*z^2 - 16*a^2*z^4 + 3*a^4 + 17*a^2*z^2 - 3*z^4 - 7*a^2 + 7*z^2 + a^-2*z^4 - 4 - a^-2*z^2 15n5288,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 - a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n5289,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + 4*a^2 - 5*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 3 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n5290,-a^2*z^10 + z^12 - a^4*z^6 + 10*a^2*z^8 - 11*z^10 + 5*a^4*z^4 - 38*a^2*z^6 + 49*z^8 - a^-2*z^10 - 7*a^4*z^2 + 68*a^2*z^4 - 114*z^6 + 9*a^-2*z^8 + 3*a^4 - 58*a^2*z^2 + 148*z^4 - 31*a^-2*z^6 + 19*a^2 - 102*z^2 + 51*a^-2*z^4 + 30 - 41*a^-2*z^2 + 13*a^-2 15n5291,-a^14*z^10 + a^12*z^12 - 3*a^16*z^6 + 13*a^14*z^8 - 12*a^12*z^10 - a^18*z^2 + 17*a^16*z^4 - 58*a^14*z^6 + 55*a^12*z^8 + 2*a^18 - 29*a^16*z^2 + 113*a^14*z^4 - 123*a^12*z^6 + 15*a^16 - 97*a^14*z^2 + 142*a^12*z^4 + 30*a^14 - 81*a^12*z^2 + 18*a^12 15n5292,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 36*a^-4*z^6 - 21*a^-2*z^2 + 61*a^-4*z^4 - 3*a^-6*z^6 + 7*a^-2 - 52*a^-4*z^2 + 14*a^-6*z^4 + a^-8*z^6 + 18*a^-4 - 21*a^-6*z^2 - 3*a^-8*z^4 + 11*a^-6 + a^-8*z^2 + a^-8 15n5293,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 5*a^12*z^4 - 13*a^10*z^6 + 8*a^8*z^8 - 8*a^12*z^2 + 32*a^10*z^4 - 27*a^8*z^6 + a^6*z^8 + 5*a^12 - 37*a^10*z^2 + 48*a^8*z^4 - 5*a^6*z^6 + 16*a^10 - 42*a^8*z^2 + 8*a^6*z^4 + 14*a^8 - 6*a^6*z^2 + 2*a^6 15n5294,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 25*a^-2*z^6 + 2*a^-4*z^8 - 10*z^2 + 40*a^-2*z^4 - 14*a^-4*z^6 + 3 - 33*a^-2*z^2 + 35*a^-4*z^4 - a^-6*z^6 + 11*a^-2 - 39*a^-4*z^2 + 6*a^-6*z^4 + 16*a^-4 - 11*a^-6*z^2 + 7*a^-6 15n5295,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 3*a^14*z^2 + 17*a^12*z^4 - 25*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 42*a^10*z^4 - 14*a^8*z^6 + 9*a^12 - 40*a^10*z^2 + 33*a^8*z^4 + 16*a^10 - 31*a^8*z^2 + 10*a^8 15n5296,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 11*a^-4*z^6 + 7*a^-6*z^8 - 4*a^-2*z^2 + 21*a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 + a^-2 - 17*a^-4*z^2 + 24*a^-6*z^4 - 5*a^-8*z^6 + 4*a^-4 - 12*a^-6*z^2 + 8*a^-8*z^4 + a^-6 - 4*a^-8*z^2 - a^-8 15n5297,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 4*a^12*z^2 + 21*a^10*z^4 - 20*a^8*z^6 + a^6*z^8 + a^12 - 17*a^10*z^2 + 29*a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 18*a^8*z^2 + 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 - 2*a^6 15n5298,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 42*a^-6*z^4 - 110*a^-8*z^6 + 11*a^-10*z^8 - 28*a^-6*z^2 + 142*a^-8*z^4 - 43*a^-10*z^6 + 7*a^-6 - 96*a^-8*z^2 + 79*a^-10*z^4 - 2*a^-12*z^6 + 26*a^-8 - 71*a^-10*z^2 + 9*a^-12*z^4 + 25*a^-10 - 13*a^-12*z^2 + 7*a^-12 15n5299,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 + 8*z^8 - a^6 + 14*a^4*z^2 - 16*a^2*z^4 - 26*z^6 + a^-2*z^8 - 4*a^4 + 2*a^2*z^2 + 44*z^4 - 7*a^-2*z^6 + 3*a^2 - 39*z^2 + 18*a^-2*z^4 + 15 - 20*a^-2*z^2 + 8*a^-2 15n5300,a^14*z^8 - a^12*z^10 + 3*a^16*z^4 - 11*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 11*a^16*z^2 + 34*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 8*a^16 - 38*a^14*z^2 + 30*a^12*z^4 + 28*a^10*z^6 + 14*a^14 - 15*a^12*z^2 - 38*a^10*z^4 + 3*a^12 + 23*a^10*z^2 - 5*a^10 15n5301,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 9*a^-2*z^4 - 8*a^-4*z^6 - 2 + 5*a^-2*z^2 + 18*a^-4*z^4 - a^-2 - 18*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 - a^-8*z^4 + 5*a^-6 + a^-8*z^2 15n5302,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + 3*a^12 - 14*a^10*z^2 + 9*a^8*z^4 + 4*a^6*z^6 + 8*a^10 - 9*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 3*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 2*a^4*z^2 - a^4 15n5303,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - a^2 + 5*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 2 - 4*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n5304,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 10*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 12*a^10*z^2 + 2*a^6*z^6 + 6*a^10 - 3*a^8*z^2 - 8*a^6*z^4 + a^8 + 9*a^6*z^2 - 3*a^6 15n5305,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 15n5306,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 6*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 3*a^8 + 4*a^6*z^2 - a^4*z^4 - a^4*z^2 + a^4 15n5307,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 8*a^-4*z^2 - 21*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 13*a^-6*z^2 + 35*a^-8*z^4 - 9*a^-10*z^6 - 3*a^-6 - 28*a^-8*z^2 + 24*a^-10*z^4 + 9*a^-8 - 29*a^-10*z^2 + 2*a^-12*z^4 + 13*a^-10 - 5*a^-12*z^2 + 4*a^-12 15n5308,-a^14*z^4 + 3*a^12*z^6 - 3*a^10*z^8 + a^8*z^10 - a^16 + 7*a^14*z^2 - 19*a^12*z^4 + 20*a^10*z^6 - 7*a^8*z^8 - 7*a^14 + 31*a^12*z^2 - 43*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - 15*a^12 + 38*a^10*z^2 - 24*a^8*z^4 + 6*a^6*z^6 - 12*a^10 + 17*a^8*z^2 - 12*a^6*z^4 - 5*a^8 + 10*a^6*z^2 - 3*a^6 15n5309,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 11*a^-2*z^4 - 4 + 16*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - a^-6 15n5310,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 10*a^8*z^4 + 4*a^6*z^6 - 5*a^10 + 15*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - 9*a^8 + 13*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n5311,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n5312,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 8*a^4*z^6 - 8*a^2*z^8 - z^10 + 3*a^6*z^2 - 21*a^4*z^4 + 24*a^2*z^6 + 7*z^8 - 2*a^6 + 24*a^4*z^2 - 37*a^2*z^4 - 17*z^6 + a^-2*z^8 - 11*a^4 + 32*a^2*z^2 + 18*z^4 - 6*a^-2*z^6 - 13*a^2 - 7*z^2 + 12*a^-2*z^4 - 10*a^-2*z^2 + 3*a^-2 15n5313,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 6*a^6*z^6 + 9*a^8*z^2 - 17*a^6*z^4 + a^4*z^6 - 8*a^8 + 22*a^6*z^2 - 4*a^4*z^4 - 10*a^6 + 5*a^4*z^2 - 2*a^4 15n5314,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 12*z^4 - 2*a^-2*z^6 - 2*a^2 + 15*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 7 + 13*a^-2*z^2 + 5*a^-4*z^4 - 9*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 15n5315,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n5316,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^6 - 11*a^4*z^2 - 5*a^2*z^4 - 6*z^6 + 5*a^4 - a^2*z^2 + 12*z^4 - a^-2*z^6 + 2*a^2 - 12*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-2 15n5317,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 2*a^10 - a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 + 4*a^4*z^4 + a^6 - 7*a^4*z^2 + a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 15n5318,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 - a^-2*z^6 + 3*a^2 - 3*z^2 + a^-2*z^4 + 3 + 2*a^-4*z^4 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n5319,2*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n5320,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 18*a^6*z^4 - 2*a^4*z^6 - 8*a^8 + 21*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 10*a^6 + 9*a^4*z^2 + 8*a^2*z^4 - 5*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n5321,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - 5*z^4 - 6*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n5322,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 9*a^2*z^2 + z^4 - 6*a^2 + 3*z^2 - 3 - 2*a^-2*z^2 + a^-4 15n5323,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 25*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 25*a^6*z^2 - 37*a^4*z^4 + 12*a^2*z^6 - 10*a^6 + 34*a^4*z^2 - 26*a^2*z^4 + z^6 - 13*a^4 + 27*a^2*z^2 - 5*z^4 - 11*a^2 + 7*z^2 - 3 15n5324,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n5325,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 5*a^4 + 16*a^2*z^2 - 6*z^4 - 8*a^2 + 9*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n5326,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + a^6 + 2*a^4*z^2 - 20*a^2*z^4 + 16*z^6 + a^4 + 14*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 3*a^2 + 23*z^2 - 14*a^-2*z^4 - 7 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n5327,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 3*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^4 15n5328,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 + 3 + 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n5329,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 8*a^-4*z^6 - 2 + 15*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-2 + 18*a^-4*z^2 - 15*a^-6*z^4 - 8*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n5330,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 12*a^4*z^2 - 26*a^2*z^4 + 16*z^6 - a^-2*z^8 - 5*a^4 + 22*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 7*a^2 + 15*z^2 - 10*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n5331,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 18*z^4 + 6*a^-2*z^6 - 5*a^2 + 21*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 9 + 19*a^-2*z^2 - 7*a^-4*z^4 - 10*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n5332,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 25*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 16*a^2*z^4 + z^6 - 7*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n5333,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 - 2*a^2*z^4 + a^4 - z^4 + a^2 + 1 15n5334,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^2 15n5335,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - 5*a^2 + 21*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 10 + 24*a^-2*z^2 - 8*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n5336,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 5*z^2 - 27*a^-2*z^4 + 11*a^-4*z^6 + 1 + 21*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 24*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n5337,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 29*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 7*a^6 + 28*a^4*z^2 - 33*a^2*z^4 + 12*z^6 - 11*a^4 + 31*a^2*z^2 - 25*z^4 + a^-2*z^6 - 12*a^2 + 23*z^2 - 5*a^-2*z^4 - 8 + 7*a^-2*z^2 - 3*a^-2 15n5338,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n5339,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 12*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 7*a^2 + 15*z^2 - 6*a^-2*z^4 - 7 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n5340,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 3*a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 3*a^4 + 4*a^2*z^2 - 9*z^4 - 2*a^2 + 11*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n5341,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 2*a^10 + 2*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n5342,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 + z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + 2*a^-4*z^2 - a^-4 - a^-6 15n5343,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + a^6 + 2*a^4*z^2 - 20*a^2*z^4 + 16*z^6 + a^4 + 14*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 3*a^2 + 23*z^2 - 14*a^-2*z^4 - 7 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n5344,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 3*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^4 15n5345,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 + 3 + 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n5346,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 8*a^-4*z^6 - 2 + 15*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-2 + 18*a^-4*z^2 - 15*a^-6*z^4 - 8*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n5347,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 12*a^4*z^2 - 26*a^2*z^4 + 16*z^6 - a^-2*z^8 - 5*a^4 + 22*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 7*a^2 + 15*z^2 - 10*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n5348,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 18*z^4 + 6*a^-2*z^6 - 5*a^2 + 21*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 9 + 19*a^-2*z^2 - 7*a^-4*z^4 - 10*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n5349,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 16*a^6*z^2 - 16*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 20*a^2*z^4 + z^6 - 2*a^4 + 17*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n5350,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^12 - 16*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 + a^10 + 17*a^8*z^2 - 41*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 34*a^6*z^2 - 12*a^4*z^4 - 11*a^6 + 10*a^4*z^2 - 3*a^4 15n5351,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + 4*a^12*z^2 - 19*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - a^12 + 16*a^10*z^2 - 32*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 24*a^8*z^2 - 17*a^6*z^4 - 8*a^8 + 17*a^6*z^2 - 6*a^6 15n5352,a^16*z^4 - 2*a^14*z^6 + a^10*z^10 + a^18 - 5*a^16*z^2 + 7*a^14*z^4 + 5*a^12*z^6 - 10*a^10*z^8 + 4*a^16 - 5*a^14*z^2 - 23*a^12*z^4 + 35*a^10*z^6 + 31*a^12*z^2 - 55*a^10*z^4 - 13*a^12 + 40*a^10*z^2 - 11*a^10 15n5353,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 18*a^4*z^4 + 26*a^2*z^6 - z^8 - a^6 + 20*a^4*z^2 - 43*a^2*z^4 + 5*z^6 - 8*a^4 + 35*a^2*z^2 - 9*z^4 - 11*a^2 + 7*z^2 + a^-2*z^4 - 1 - 3*a^-2*z^2 + 2*a^-2 15n5354,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - a^14 + 8*a^12*z^2 - 21*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 3*a^12 + 17*a^10*z^2 - 29*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 20*a^8*z^2 - 16*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 5*a^6 15n5355,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 11*a^2*z^2 - 10*z^4 - a^-2*z^6 - 4*a^2 + 6*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n5356,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - a^8 + 7*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 15n5357,z^6 - a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 9*z^2 - 18*a^-2*z^4 - 2*a^-4*z^6 - 4 + 18*a^-2*z^2 + 5*a^-4*z^4 - 7*a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 11*a^-6*z^2 + 7*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n5358,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 7*z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n5359,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 8*a^2*z^2 + 3*z^4 - 2*a^2 - 7*z^2 + a^-2*z^4 + 5 - 4*a^-2*z^2 + 3*a^-2 15n5360,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 3*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n5361,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + a^2*z^2 - 2*z^4 + a^2 - 3*z^2 - 2*a^-2*z^4 + 4 + 2*a^-2*z^2 + a^-4*z^2 - a^-4 15n5362,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 6*a^2*z^4 + a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n5363,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - 5*a^6*z^4 + 2*a^4*z^6 + a^8 + a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n5364,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + a^10*z^4 + 5*a^8*z^6 + 4*a^12 - 5*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 + 4*a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 5*a^6 15n5365,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n5366,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 + a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 9*a^4*z^4 + 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n5367,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 10*a^-2*z^6 - 2*a^2 + 18*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 8 + 27*a^-2*z^2 - 10*a^-4*z^4 - 13*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - a^-6 15n5368,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 10*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 23*a^4*z^4 + 2*a^2*z^6 - 12*a^6 + 24*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 6*a^2*z^2 - 3*a^2 - z^2 + 1 15n5369,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 2 + 18*a^-2*z^2 - 27*a^-4*z^4 + 7*a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 15*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n5370,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + a^8 - a^6*z^2 - 18*a^4*z^4 + 23*a^2*z^6 - z^8 + 2*a^6 + 16*a^4*z^2 - 39*a^2*z^4 + 5*z^6 - 5*a^4 + 34*a^2*z^2 - 12*z^4 - 12*a^2 + 13*z^2 - 5 15n5371,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 29*a^-6*z^6 + 13*a^-4*z^2 - 48*a^-6*z^4 + 4*a^-8*z^6 - 4*a^-4 + 40*a^-6*z^2 - 13*a^-8*z^4 - 2*a^-10*z^6 - 13*a^-6 + 16*a^-8*z^2 + 5*a^-10*z^4 - 7*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n5372,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 20*a^-2*z^2 - 30*a^-4*z^4 + 6*a^-6*z^6 - 7*a^-2 + 22*a^-4*z^2 - 13*a^-6*z^4 - 6*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n5373,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 22*a^-2*z^6 - a^-4*z^8 - a^2 + 18*z^2 - 36*a^-2*z^4 + 5*a^-4*z^6 - 6 + 30*a^-2*z^2 - 11*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - 3*a^-4 + a^-6 15n5374,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 9*a^16*z^4 - 22*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 + 2*a^18 - 19*a^16*z^2 + 53*a^14*z^4 - 39*a^12*z^6 - 8*a^10*z^8 + 11*a^16 - 50*a^14*z^2 + 43*a^12*z^4 + 24*a^10*z^6 + 16*a^14 - 19*a^12*z^2 - 34*a^10*z^4 + 2*a^12 + 23*a^10*z^2 - 6*a^10 15n5375,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 4*a^8*z^2 + 24*a^6*z^4 - 31*a^4*z^6 + 3*a^8 - 29*a^6*z^2 + 50*a^4*z^4 + 13*a^6 - 40*a^4*z^2 + a^2*z^4 + z^6 + 13*a^4 - 5*z^4 - a^2 + 7*z^2 - 3 15n5376,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - a^14*z^2 + 11*a^12*z^4 - 19*a^10*z^6 + 2*a^8*z^8 - 9*a^12*z^2 + 30*a^10*z^4 - 13*a^8*z^6 + 4*a^12 - 29*a^10*z^2 + 29*a^8*z^4 + 12*a^10 - 27*a^8*z^2 + 9*a^8 15n5377,a^4*z^6 - z^10 - 3*a^4*z^4 - 2*a^2*z^6 + 9*z^8 + 3*a^4*z^2 + 8*a^2*z^4 - 30*z^6 + a^-2*z^8 - a^4 - 11*a^2*z^2 + 49*z^4 - 7*a^-2*z^6 + 5*a^2 - 40*z^2 + 17*a^-2*z^4 + 14 - 18*a^-2*z^2 + 7*a^-2 15n5378,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 + 3*a^12 - 18*a^10*z^2 + 23*a^8*z^4 - 6*a^6*z^6 + 10*a^10 - 26*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 10*a^8 - 11*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 5*a^4*z^2 + 2*a^4 15n5379,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 17*z^4 - 11*a^-2*z^6 + 4*a^2 - 23*z^2 + 23*a^-2*z^4 - 2*a^-4*z^6 + 11 - 23*a^-2*z^2 + 8*a^-4*z^4 + 9*a^-2 - 10*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n5380,a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 2*a^4*z^8 - a^10 + a^8*z^2 + 11*a^6*z^4 - 13*a^4*z^6 - 18*a^6*z^2 + 31*a^4*z^4 - 2*a^2*z^6 + 10*a^6 - 35*a^4*z^2 + 9*a^2*z^4 + 15*a^4 - 12*a^2*z^2 + 5*a^2 15n5381,z^6 - a^-2*z^8 - 4*z^4 + 3*a^-2*z^6 + 3*a^-4*z^8 + 5*z^2 - a^-2*z^4 - 17*a^-4*z^6 - 2 - 2*a^-2*z^2 + 36*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 36*a^-4*z^2 + 18*a^-6*z^4 + 14*a^-4 - 26*a^-6*z^2 + a^-8*z^4 + 13*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n5382,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 11*a^10*z^6 + 2*a^14 - 17*a^12*z^2 + 26*a^10*z^4 - 4*a^8*z^6 + 9*a^12 - 31*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 14*a^10 - 17*a^8*z^2 - 4*a^6*z^4 + 6*a^8 + 5*a^6*z^2 - 2*a^6 15n5383,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 21*a^2*z^4 - 7*z^6 + 3*a^4 - 25*a^2*z^2 + 21*z^4 - a^-2*z^6 + 11*a^2 - 27*z^2 + 3*a^-2*z^4 + 13 - 5*a^-2*z^2 + 3*a^-2 + a^-4*z^2 - a^-4 15n5384,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 16*a^8*z^4 - 9*a^6*z^6 + 2*a^10 - 19*a^8*z^2 + 24*a^6*z^4 - a^4*z^6 + 8*a^8 - 27*a^6*z^2 + 7*a^4*z^4 + 12*a^6 - 13*a^4*z^2 + 7*a^4 15n5385,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 11*a^-2*z^6 - 8*z^2 + 24*a^-2*z^4 - 4*a^-4*z^6 + 3 - 24*a^-2*z^2 + 17*a^-4*z^4 + 9*a^-2 - 25*a^-4*z^2 + 2*a^-6*z^4 + 12*a^-4 - 6*a^-6*z^2 + 5*a^-6 15n5386,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 27*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 6*a^10 + 30*a^8*z^2 - 36*a^6*z^4 + 5*a^4*z^6 - 14*a^8 + 33*a^6*z^2 - 9*a^4*z^4 - 12*a^6 + 7*a^4*z^2 - 2*a^4 15n5387,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 21*a^-4*z^6 - a^-6*z^8 - 2 + 23*a^-2*z^2 - 35*a^-4*z^4 + 6*a^-6*z^6 - 9*a^-2 + 31*a^-4*z^2 - 15*a^-6*z^4 - 12*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n5388,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 28*a^6*z^4 - 26*a^4*z^6 + 3*a^8 - 29*a^6*z^2 + 42*a^4*z^4 + 12*a^6 - 35*a^4*z^2 + a^2*z^4 + z^6 + 12*a^4 - a^2*z^2 - 4*z^4 + 5*z^2 - 2 15n5389,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 16*a^-4*z^6 + 6*a^-6*z^8 - 10*a^-2*z^2 + 33*a^-4*z^4 - 16*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 33*a^-4*z^2 + 25*a^-6*z^4 - 4*a^-8*z^6 + 13*a^-4 - 22*a^-6*z^2 + 5*a^-8*z^4 + 9*a^-6 - 2*a^-8*z^2 + a^-10*z^2 - a^-10 15n5390,-a^6*z^4 + a^4*z^6 + a^2*z^8 - z^10 + 2*a^6*z^2 - 3*a^4*z^4 - 7*a^2*z^6 + 8*z^8 - a^6 + 4*a^4*z^2 + 16*a^2*z^4 - 26*z^6 + a^-2*z^8 - 2*a^4 - 16*a^2*z^2 + 45*z^4 - 6*a^-2*z^6 + 6*a^2 - 40*z^2 + 14*a^-2*z^4 + 15 - 16*a^-2*z^2 + 7*a^-2 15n5391,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 38*a^4*z^4 + 17*a^2*z^6 - 7*a^6 + 33*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 11*a^4 + 32*a^2*z^2 - 14*z^4 - 12*a^2 + 18*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n5392,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n5393,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 8*a^2*z^4 + 6*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + 1 15n5394,-a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 4*a^2 15n5395,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 2*a^4 + 12*a^2*z^2 - 12*z^4 - 7*a^2 + 16*z^2 - 5*a^-2*z^4 - 7 + 8*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n5396,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + a^4 - 11*a^2*z^2 + 10*z^4 - a^-2*z^6 + 4*a^2 - 12*z^2 + a^-2*z^4 + 6 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n5397,z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + 2*a^2 - 5*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 5 + 5*a^-2*z^2 - 12*a^-4*z^4 - a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n5398,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 14*a^2*z^2 - 34*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 35*z^2 - 39*a^-2*z^4 + 6*a^-4*z^6 - 14 + 38*a^-2*z^2 - 13*a^-4*z^4 - 16*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + a^-6*z^2 15n5399,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n5400,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 + 7*a^8*z^2 - 24*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 25*a^6*z^2 - 38*a^4*z^4 + 11*a^2*z^6 - 10*a^6 + 34*a^4*z^2 - 20*a^2*z^4 + z^6 - 12*a^4 + 18*a^2*z^2 - 4*z^4 - 6*a^2 + 3*z^2 15n5401,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - z^4 - a^2 + 1 15n5402,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - a^4 + 10*a^2*z^2 - 8*z^4 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n5403,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 4*a^2 + 12*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 6 + 12*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n5404,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 + 14*z^2 - 38*a^-2*z^4 + 12*a^-4*z^6 - 3 + 33*a^-2*z^2 - 27*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 28*a^-4*z^2 - 6*a^-6*z^4 - 11*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n5405,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 12*a^2*z^4 + z^6 - 8*a^4 + 12*a^2*z^2 - 2*z^4 - 5*a^2 + 2*z^2 - a^-2*z^2 15n5406,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 - 9*a^12*z^2 + 15*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 + 15*a^8*z^2 - 17*a^6*z^4 - 6*a^8 + 17*a^6*z^2 - 6*a^6 15n5407,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - z^4 - 4*a^-2*z^6 - 3*a^2 - z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n5408,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + 3*a^6*z^6 - 3*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n5409,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 9*a^2*z^4 + z^6 + 2*a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n5410,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 19*a^-6*z^6 + 7*a^-8*z^8 + 10*a^-4*z^2 - 29*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 25*a^-6*z^2 + 18*a^-8*z^4 - 7*a^-10*z^6 - 9*a^-6 - 5*a^-8*z^2 + 15*a^-10*z^4 - 3*a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n5411,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 4*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 10*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 15n5412,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 29*a^4*z^4 + 18*a^2*z^6 + 21*a^4*z^2 - 36*a^2*z^4 + 3*z^6 - 5*a^4 + 34*a^2*z^2 - 15*z^4 - 13*a^2 + 21*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 3*a^-2 15n5413,-a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - 4*a^10 + 12*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 12*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 15n5414,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 11*z^4 + 10*z^2 - 6*a^-2*z^4 - 1 + 11*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 4*a^-4 - a^-6 15n5415,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n5416,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 34*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 8*a^2 + 32*z^2 - 32*a^-2*z^4 + 6*a^-4*z^6 - 11 + 26*a^-2*z^2 - 11*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n5417,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 2*a^4 + 14*a^2*z^2 - 9*z^4 - 8*a^2 + 14*z^2 - 2*a^-2*z^4 - 8 + 2*a^-2*z^2 - 2*a^-2 + a^-4 15n5418,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 12*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 10*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 5*a^10 - a^8*z^2 - 32*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 27*a^6*z^2 - 12*a^4*z^4 - 9*a^6 + 10*a^4*z^2 - 3*a^4 15n5419,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 8*a^14*z^6 + 7*a^12*z^8 + a^10*z^10 + a^18 - 7*a^16*z^2 + 20*a^14*z^4 - 14*a^12*z^6 - 9*a^10*z^8 + 5*a^16 - 17*a^14*z^2 + 3*a^12*z^4 + 30*a^10*z^6 + 4*a^14 + 13*a^12*z^2 - 46*a^10*z^4 - 8*a^12 + 33*a^10*z^2 - 9*a^10 15n5420,-2*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 12*a^4*z^6 - a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 24*a^4*z^4 + 5*a^2*z^6 + 9*a^6 - 22*a^4*z^2 - 8*a^2*z^4 + z^6 + 8*a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - 3 15n5421,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 6*a^10*z^6 + a^14 - 8*a^12*z^2 + 14*a^10*z^4 - 2*a^8*z^6 + 5*a^12 - 17*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 8*a^10 - 8*a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 3*a^6 15n5422,a^4*z^2 - a^2*z^4 - a^4 + 5*z^4 - 2*a^-2*z^6 + a^2 - 12*z^2 + 8*a^-2*z^4 + 8 - 13*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n5423,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - a^8 - 7*a^6*z^2 + 12*a^4*z^4 + 6*a^6 - 19*a^4*z^2 + 3*a^2*z^4 + 10*a^4 - 6*a^2*z^2 + 3*a^2 15n5424,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - a^6 + 7*a^4*z^2 - 10*z^6 - 3*a^4 - 3*a^2*z^2 + 22*z^4 - 2*a^-2*z^6 + 2*a^2 - 23*z^2 + 7*a^-2*z^4 + 10 - 10*a^-2*z^2 + 5*a^-2 15n5425,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 7*a^6 - 13*a^4*z^2 - 2*a^2*z^4 + 6*a^4 + 2*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n5426,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 5*a^8 - 13*a^6*z^2 + a^4*z^4 + 8*a^6 - 5*a^4*z^2 + 4*a^4 + a^2*z^2 - a^2 15n5427,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 11*a^12*z^4 - 11*a^10*z^6 - 7*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 + 3*a^12 - 2*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 + a^10 + 17*a^8*z^2 - 17*a^6*z^4 - 6*a^8 + 17*a^6*z^2 - 6*a^6 15n5428,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 7*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 17*a^8*z^4 + 7*a^10 - 16*a^8*z^2 - a^6*z^4 + 5*a^8 + 2*a^6*z^2 - a^6 15n5429,2*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 10*z^4 + 4*a^2 - 16*z^2 + 2*a^-2*z^4 + 9 - 6*a^-2*z^2 + 4*a^-2 15n5430,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 - 2*a^4 + 7*a^2*z^2 + 3*z^4 - 10*a^-2*z^6 - 2*a^2 - 9*z^2 + 20*a^-2*z^4 - 2*a^-4*z^6 + 6 - 20*a^-2*z^2 + 7*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n5431,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 + a^10 - 12*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + 5*a^8 - 14*a^6*z^2 - 2*a^4*z^4 + 7*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*a^2 15n5432,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 6*a^4*z^4 + 7*a^6 - 12*a^4*z^2 + a^2*z^4 + 7*a^4 - 2*a^2*z^2 + a^2 15n5433,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n5434,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 16*a^8*z^4 - 4*a^6*z^6 - 6*a^10 + 14*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 15n5435,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 7*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 5*a^2 + 8*z^2 + 4*a^-2*z^4 - 4 - 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + a^-4 15n5436,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - a^6*z^4 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 7*a^4*z^2 + a^2*z^4 - 4*a^4 + a^2*z^2 - 2*a^2 - z^2 + 1 15n5437,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 16*a^4*z^4 + 18*a^2*z^6 + 7*z^8 - a^6 + 16*a^4*z^2 - 24*a^2*z^4 - 18*z^6 + a^-2*z^8 - 7*a^4 + 19*a^2*z^2 + 22*z^4 - 6*a^-2*z^6 - 8*a^2 - 12*z^2 + 12*a^-2*z^4 + 2 - 10*a^-2*z^2 + 3*a^-2 15n5438,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 + a^10 + 2*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + a^4*z^2 15n5439,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - a^2 + 7*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 3 + 3*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-2 - 5*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n5440,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 7*a^-6*z^4 - a^-8*z^6 + a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n5441,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 + 7*a^8*z^2 - 23*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 20*a^6*z^2 - 33*a^4*z^4 + 12*a^2*z^6 - 6*a^6 + 28*a^4*z^2 - 25*a^2*z^4 + z^6 - 10*a^4 + 25*a^2*z^2 - 5*z^4 - 10*a^2 + 7*z^2 - 3 15n5442,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - z^4 + 1 15n5443,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + 8*a^2*z^2 - 9*z^4 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n5444,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 4*a^2 + 11*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 5 + 10*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n5445,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 - 1 15n5446,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 - 1 + 16*a^-2*z^2 - 32*a^-4*z^4 + 13*a^-6*z^6 - 4*a^-2 + 25*a^-4*z^2 - 29*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 30*a^-6*z^2 - 7*a^-8*z^4 - 11*a^-6 + 12*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 15n5447,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 7*a^10*z^2 - 23*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 21*a^8*z^2 - 34*a^6*z^4 + 12*a^4*z^6 - 8*a^8 + 31*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 11*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 15n5448,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 5*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 2*z^2 - a^-2*z^4 + 1 + a^-2 15n5449,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + 8*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n5450,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 5*a^4 + 13*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 7*a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n5451,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 - 2 + 20*a^-2*z^2 - 34*a^-4*z^4 + 12*a^-6*z^6 - 7*a^-2 + 27*a^-4*z^2 - 26*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 25*a^-6*z^2 - 6*a^-8*z^4 - 8*a^-6 + 10*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n5452,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 8*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 2*a^2*z^2 - a^2 - z^2 + 1 15n5453,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 - 11*a^12*z^2 + 20*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 3*a^12 - 16*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 + 7*a^10 + 2*a^8*z^2 - 16*a^6*z^4 + 2*a^8 + 13*a^6*z^2 - 3*a^6 15n5454,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - z^4 - 3*a^-2*z^6 - 2*z^2 + a^-2*z^4 - a^-4*z^6 + 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 15n5455,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 4*a^6*z^6 - 2*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - a^6 + 5*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 15n5456,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 23*a^4*z^4 + 4*a^2*z^6 + 9*a^6 - 24*a^4*z^2 - 4*a^2*z^4 + z^6 + 10*a^4 - 4*z^4 + a^2 + 4*z^2 - 1 15n5457,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 19*a^-6*z^6 + 7*a^-8*z^8 + 9*a^-4*z^2 - 26*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 18*a^-6*z^2 + 26*a^-8*z^4 - 7*a^-10*z^6 - 4*a^-6 - 18*a^-8*z^2 + 18*a^-10*z^4 + 5*a^-8 - 20*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n5458,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 9*a^10*z^4 - 6*a^8*z^6 + 2*a^12 - 14*a^10*z^2 + 15*a^8*z^4 - a^6*z^6 + 8*a^10 - 18*a^8*z^2 + 3*a^6*z^4 + 8*a^8 - 3*a^6*z^2 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 + a^4 15n5459,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 2*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 - 15*a^8*z^4 - 3*a^6*z^6 + 13*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n5460,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 5*a^2*z^2 - 2*z^4 - a^-2*z^6 - 3*a^2 + z^2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4 15n5461,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 4*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 2*a^2 - z^2 15n5462,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 8*a^2*z^4 - z^6 + 2*a^4 + 9*a^2*z^2 - 4*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n5463,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 20*a^-6*z^4 - 4*a^-8*z^6 - 3*a^-4 + 21*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 9*a^-6 + a^-8*z^2 + 5*a^-10*z^4 - 3*a^-8 - 7*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n5464,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 3*a^6*z^4 + 6*a^6*z^2 - a^4*z^4 - 3*a^6 + a^2*z^2 15n5465,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 11*a^10*z^2 - 27*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 25*a^8*z^2 - 30*a^6*z^4 + 12*a^4*z^6 - 9*a^8 + 26*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n5466,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 6*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n5467,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n5468,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 6*a^2 + 13*z^2 - 7*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n5469,a^10*z^8 - a^8*z^10 + a^12*z^4 - 4*a^10*z^6 + 4*a^8*z^8 + a^6*z^10 + a^12*z^2 - a^10*z^4 + a^8*z^6 - 6*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 18*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 8*a^10 + 26*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 13*a^8 + 23*a^6*z^2 - 7*a^4*z^4 - 8*a^6 + 3*a^4*z^2 15n5470,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 6*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n5471,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 6*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n5472,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 19*a^6*z^4 + 8*a^4*z^6 - 7*a^8 + 26*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 12*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 3*a^2 15n5473,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 4*a^4 + 5*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 15n5474,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 - a^2 + z^2 - 1 + a^-2*z^2 - a^-2 15n5475,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 - a^2 + z^2 - 1 + a^-2*z^2 - a^-2 15n5476,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*z^8 + 4*a^4*z^2 - a^2*z^4 - 7*z^6 - 3*a^4 + 7*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - 7*a^2 + 5*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n5477,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^6*z^6 + 4*a^6*z^4 - 3*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - 5*a^4 + 3*a^2*z^2 - z^4 - 4*a^2 + z^2 15n5478,a^6*z^4 - a^4*z^6 + a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 - a^2*z^4 - 2*a^4 + a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n5479,a^6*z^4 - a^4*z^6 + a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 - a^2*z^4 - 2*a^4 + a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n5480,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 - 4*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 15n5481,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 21*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 5*a^6 + 21*a^4*z^2 - 29*a^2*z^4 + 8*z^6 - 8*a^4 + 21*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n5482,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 7*a^4*z^2 - 23*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 18*a^2*z^2 - 26*z^4 + 5*a^-2*z^6 - 5*a^2 + 22*z^2 - 11*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n5483,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 18*z^4 + 6*a^-2*z^6 - 5*a^2 + 22*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 10 + 21*a^-2*z^2 - 6*a^-4*z^4 - 11*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n5484,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - 4*a^2 + 10*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 5 + 4*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n5485,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - 4*a^2 + 10*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 5 + 4*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n5486,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 3*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n5487,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - z^6 - 4*a^4 + a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 15n5488,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n5489,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 7*a^2*z^2 + 15*z^4 - a^-2*z^6 + 3*a^2 - 15*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 6 - 6*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n5490,a^16 - 2*a^14*z^2 + a^10*z^6 + 2*a^14 - a^10*z^4 - 3*a^8*z^6 + a^12 - 4*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 3*a^10 - 11*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^6 15n5491,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - 2*z^4 + 2*z^2 15n5492,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 - a^8 + a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n5493,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + a^4 + 4*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n5494,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 5*a^6*z^4 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 - z^2 + 1 15n5495,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - a^-2*z^6 - 3*a^2 + 3*z^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n5496,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - z^6 + 5*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n5497,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + a^-2 - 10*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8 + a^-10 15n5498,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 12*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 15*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 7*a^4 - 9*a^2*z^2 + 5*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n5499,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-2 - 4*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - a^-6 - 6*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n5500,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + 4*a^10 - 9*a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 10*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 5*a^6 - 13*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 15n5501,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 - z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 15n5502,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*z^6 - a^4 + 4*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n5503,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 20*a^2*z^6 - 3*z^8 + 10*a^4*z^2 - 33*a^2*z^4 + 17*z^6 - 3*a^4 + 27*a^2*z^2 - 32*z^4 + 3*a^-2*z^6 - 8*a^2 + 28*z^2 - 14*a^-2*z^4 - 9 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n5504,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - z^6 - 4*a^4 + a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 15n5505,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n5506,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 + 7*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n5507,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - 2*a^6 - a^4*z^2 + 12*a^2*z^4 - 2*z^6 - a^4 - 9*a^2*z^2 + 8*z^4 + a^2 - 9*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n5508,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - 2*z^4 + 2*z^2 15n5509,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 - a^8 + a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n5510,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 3*a^12 + 9*a^10*z^2 - 10*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 3*a^8 + 9*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 15n5511,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 - 1 + 13*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n5512,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - a^-2*z^6 - 3*a^2 + 3*z^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n5513,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - z^6 + 5*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n5514,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + a^6 - 9*a^4*z^2 + 8*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + z^4 + z^2 - 1 + a^-2*z^2 - a^-2 15n5515,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n5516,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 7*z^8 - a^6 + 14*a^4*z^2 - 33*a^2*z^4 + 21*z^6 - a^-2*z^8 - 6*a^4 + 31*a^2*z^2 - 33*z^4 + 6*a^-2*z^6 - 11*a^2 + 27*z^2 - 13*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n5517,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 5 + 7*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n5518,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 - z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 15n5519,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*z^6 - a^4 + 4*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n5520,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 7*a^4*z^8 - a^10 + 5*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 7*a^8 + 25*a^6*z^2 - 31*a^4*z^4 + 6*a^2*z^6 - 12*a^6 + 25*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 3*a^2 15n5521,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 8*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 11*a^2*z^4 - 2*z^6 - 4*a^4 - 3*a^2*z^2 + 5*z^4 - 3*a^2 - 3*z^2 15n5522,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^2*z^4 + z^6 - 3*a^4 + a^2*z^2 - 3*z^4 - 4*a^2 + 4*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n5523,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 8*a^16*z^4 - 21*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 + a^18 - 15*a^16*z^2 + 48*a^14*z^4 - 39*a^12*z^6 - 8*a^10*z^8 + 7*a^16 - 42*a^14*z^2 + 42*a^12*z^4 + 24*a^10*z^6 + 11*a^14 - 16*a^12*z^2 - 34*a^10*z^4 + 23*a^10*z^2 - 6*a^10 15n5524,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 3*a^12*z^2 + 18*a^10*z^4 - 25*a^8*z^6 + a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 38*a^8*z^4 - 5*a^6*z^6 + 7*a^10 - 26*a^8*z^2 + 7*a^6*z^4 + 5*a^8 - 2*a^6*z^2 - a^6 15n5525,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 3*a^10*z^2 + 17*a^8*z^4 - 24*a^6*z^6 + a^4*z^8 + a^10 - 15*a^8*z^2 + 33*a^6*z^4 - 6*a^4*z^6 + 3*a^8 - 21*a^6*z^2 + 13*a^4*z^4 + 5*a^6 - 12*a^4*z^2 + 4*a^4 15n5526,a^4*z^6 - z^10 - 3*a^4*z^4 - 2*a^2*z^6 + 9*z^8 + 3*a^4*z^2 + 7*a^2*z^4 - 29*z^6 + a^-2*z^8 - 2*a^4 - 7*a^2*z^2 + 44*z^4 - 7*a^-2*z^6 + a^2 - 32*z^2 + 16*a^-2*z^4 + 9 - 15*a^-2*z^2 + 5*a^-2 15n5527,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 21*a^8*z^4 - 6*a^6*z^6 + 6*a^10 - 20*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 5*a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n5528,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 12*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 26*a^2*z^4 - 2*z^6 + 6*a^4 - 23*a^2*z^2 + 8*z^4 + 6*a^2 - 9*z^2 + 3 15n5529,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 12*z^6 - 14*a^2*z^2 + 27*z^4 - 2*a^-2*z^6 + 4*a^2 - 26*z^2 + 8*a^-2*z^4 + 9 - 10*a^-2*z^2 + 4*a^-2 15n5530,z^6 - a^-2*z^8 - 4*z^4 + 3*a^-2*z^6 + 3*a^-4*z^8 + 5*z^2 - a^-2*z^4 - 17*a^-4*z^6 - 2 - 2*a^-2*z^2 + 36*a^-4*z^4 - 4*a^-6*z^6 - 33*a^-4*z^2 + 16*a^-6*z^4 + 10*a^-4 - 20*a^-6*z^2 + a^-8*z^4 + 8*a^-6 - 2*a^-8*z^2 + a^-8 15n5531,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 11*a^12*z^4 - 11*a^10*z^6 + a^14 - 13*a^12*z^2 + 25*a^10*z^4 - 4*a^8*z^6 + 5*a^12 - 26*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 9*a^10 - 16*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 5*a^6*z^2 - 2*a^6 15n5532,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 18*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 21*a^4*z^4 - a^2*z^6 + 7*a^6 - 22*a^4*z^2 + 5*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + a^2 15n5533,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 17*a^4*z^4 - 8*a^2*z^6 + a^6 - 17*a^4*z^2 + 22*a^2*z^4 - z^6 + 5*a^4 - 23*a^2*z^2 + 5*z^4 + 7*a^2 - 8*z^2 + 4 15n5534,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 11*a^-2*z^6 - 7*z^2 + 23*a^-2*z^4 - 4*a^-4*z^6 + 2 - 20*a^-2*z^2 + 16*a^-4*z^4 + 5*a^-2 - 20*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n5535,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 23*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 2*a^10 + 23*a^8*z^2 - 35*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 31*a^6*z^2 - 9*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - 2*a^4 15n5536,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 21*a^-4*z^6 - a^-6*z^8 - 2 + 22*a^-2*z^2 - 33*a^-4*z^4 + 5*a^-6*z^6 - 8*a^-2 + 26*a^-4*z^2 - 11*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n5537,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 26*a^6*z^4 - 25*a^4*z^6 + 2*a^8 - 24*a^6*z^2 + 38*a^4*z^4 + 8*a^6 - 28*a^4*z^2 + z^6 + 7*a^4 + a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n5538,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 22*z^4 - 20*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 19*z^2 + 29*a^-2*z^4 - 5*a^-4*z^6 + 6 - 20*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + a^-4 15n5539,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 18*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 13*a^-2*z^2 + 33*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 26*a^-4*z^2 + 10*a^-6*z^4 + 7*a^-4 - 10*a^-6*z^2 + 4*a^-6 15n5540,-a^2*z^10 + z^12 - a^4*z^6 + 10*a^2*z^8 - 11*z^10 + 5*a^4*z^4 - 38*a^2*z^6 + 49*z^8 - a^-2*z^10 - 7*a^4*z^2 + 67*a^2*z^4 - 113*z^6 + 9*a^-2*z^8 + 2*a^4 - 54*a^2*z^2 + 143*z^4 - 31*a^-2*z^6 + 15*a^2 - 94*z^2 + 50*a^-2*z^4 + 25 - 38*a^-2*z^2 + 11*a^-2 15n5541,-a^14*z^10 + a^12*z^12 - 3*a^16*z^6 + 13*a^14*z^8 - 12*a^12*z^10 - a^18*z^2 + 16*a^16*z^4 - 57*a^14*z^6 + 55*a^12*z^8 + a^18 - 25*a^16*z^2 + 108*a^14*z^4 - 123*a^12*z^6 + 11*a^16 - 89*a^14*z^2 + 141*a^12*z^4 + 25*a^14 - 78*a^12*z^2 + 16*a^12 15n5542,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 36*a^-4*z^6 - 21*a^-2*z^2 + 61*a^-4*z^4 - 3*a^-6*z^6 + 6*a^-2 - 49*a^-4*z^2 + 12*a^-6*z^4 + a^-8*z^6 + 14*a^-4 - 15*a^-6*z^2 - 3*a^-8*z^4 + 6*a^-6 + 3*a^-8*z^2 - a^-8 15n5543,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 5*a^12*z^4 - 13*a^10*z^6 + 8*a^8*z^8 - 8*a^12*z^2 + 32*a^10*z^4 - 27*a^8*z^6 + a^6*z^8 + 4*a^12 - 34*a^10*z^2 + 46*a^8*z^4 - 5*a^6*z^6 + 12*a^10 - 36*a^8*z^2 + 8*a^6*z^4 + 9*a^8 - 4*a^6*z^2 15n5544,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 25*a^-2*z^6 + 2*a^-4*z^8 - 9*z^2 + 39*a^-2*z^4 - 14*a^-4*z^6 + 2 - 29*a^-2*z^2 + 34*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 34*a^-4*z^2 + 6*a^-6*z^4 + 11*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n5545,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 2*a^14*z^2 + 16*a^12*z^4 - 25*a^10*z^6 + 2*a^8*z^8 + a^14 - 15*a^12*z^2 + 41*a^10*z^4 - 14*a^8*z^6 + 5*a^12 - 35*a^10*z^2 + 33*a^8*z^4 + 11*a^10 - 30*a^8*z^2 + 8*a^8 15n5546,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 11*a^-4*z^6 + 7*a^-6*z^8 - 5*a^-2*z^2 + 23*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 22*a^-4*z^2 + 28*a^-6*z^4 - 5*a^-8*z^6 + 8*a^-4 - 19*a^-6*z^2 + 9*a^-8*z^4 + 6*a^-6 - 6*a^-8*z^2 + a^-8 15n5547,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 5*a^12*z^2 + 23*a^10*z^4 - 21*a^8*z^6 + a^6*z^8 + 2*a^12 - 22*a^10*z^2 + 33*a^8*z^4 - 4*a^6*z^6 + 8*a^10 - 25*a^8*z^2 + 4*a^6*z^4 + 7*a^8 15n5548,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 42*a^-6*z^4 - 110*a^-8*z^6 + 11*a^-10*z^8 - 27*a^-6*z^2 + 140*a^-8*z^4 - 42*a^-10*z^6 + 6*a^-6 - 91*a^-8*z^2 + 75*a^-10*z^4 - 2*a^-12*z^6 + 22*a^-8 - 64*a^-10*z^2 + 8*a^-12*z^4 + 20*a^-10 - 11*a^-12*z^2 + 5*a^-12 15n5549,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 + 8*z^8 + 10*a^4*z^2 - 11*a^2*z^4 - 26*z^6 + a^-2*z^8 - 6*a^2*z^2 + 45*z^4 - 7*a^-2*z^6 + 8*a^2 - 42*z^2 + 18*a^-2*z^4 + 17 - 20*a^-2*z^2 + 8*a^-2 15n5550,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 + a^10*z^2 + 4*a^8*z^4 - 12*a^6*z^6 + 3*a^10 - 15*a^8*z^2 + 26*a^6*z^4 - 2*a^4*z^6 + 10*a^8 - 28*a^6*z^2 + 10*a^4*z^4 + 13*a^6 - 15*a^4*z^2 + 7*a^4 15n5551,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 7*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 20*a^8*z^4 - 2*a^6*z^6 + 9*a^10 - 25*a^8*z^2 + 8*a^6*z^4 + 12*a^8 - 12*a^6*z^2 + 2*a^4*z^4 + 7*a^6 - 5*a^4*z^2 + 3*a^4 15n5552,a^14*z^8 - a^12*z^10 + 3*a^16*z^4 - 11*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 11*a^16*z^2 + 35*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 9*a^16 - 42*a^14*z^2 + 35*a^12*z^4 + 28*a^10*z^6 + 18*a^14 - 23*a^12*z^2 - 37*a^10*z^4 + 8*a^12 + 20*a^10*z^2 - 3*a^10 15n5553,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 9*a^-2*z^4 - 8*a^-4*z^6 - 1 + 2*a^-2*z^2 + 20*a^-4*z^4 + 3*a^-2 - 24*a^-4*z^2 + 4*a^-6*z^4 + 12*a^-4 - 10*a^-6*z^2 - a^-8*z^4 + 7*a^-6 + a^-8*z^2 15n5554,-a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 2*z^6 + 3*a^4 - 6*a^2*z^2 + 8*z^4 + 6*a^2 - 13*z^2 + 2*a^-2*z^4 + 8 - 5*a^-2*z^2 + 3*a^-2 15n5555,-2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 10*a^2*z^4 + 2*z^6 + 9*a^4 - 14*a^2*z^2 - 4*z^4 + 8*a^2 + z^2 - 2*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n5556,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + 3*a^12 - 14*a^10*z^2 + 9*a^8*z^4 + 4*a^6*z^6 + 9*a^10 - 12*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 7*a^8 + 4*a^6*z^2 - 2*a^4*z^4 + a^6 + a^4 15n5557,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 2 - 9*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 9*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n5558,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 6*a^4 - 15*a^2*z^2 + z^4 + 9*a^2 - 5*z^2 + 5 15n5559,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 7*a^6 - 11*a^4*z^2 - 2*a^2*z^4 + 8*a^4 - a^2*z^2 - z^4 + 3*a^2 + z^2 + 1 15n5560,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 11*a^10*z^4 + 3*a^8*z^6 + 5*a^12 - 16*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 8*a^8*z^2 - 8*a^6*z^4 + 6*a^8 + 8*a^6*z^2 - a^6 15n5561,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 7*a^-6*z^4 - a^-8*z^6 - 5*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n5562,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 4*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + a^4*z^2 - a^4 15n5563,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-4*z^2 - 19*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - a^-4 + 8*a^-6*z^2 + 39*a^-8*z^4 - 9*a^-10*z^6 + a^-6 - 35*a^-8*z^2 + 25*a^-10*z^4 + 14*a^-8 - 31*a^-10*z^2 + 2*a^-12*z^4 + 15*a^-10 - 5*a^-12*z^2 + 4*a^-12 15n5564,-a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + a^-4*z^8 + a^2 - 7*z^2 + 12*a^-2*z^4 - 6*a^-4*z^6 + 5 - 18*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + 10*a^-2 - 23*a^-4*z^2 + 4*a^-6*z^4 + 12*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n5565,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 15*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 21*z^2 + 20*a^-2*z^4 + 2*a^-4*z^6 + 11 - 24*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 12*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-4 + a^-6*z^2 + a^-6 15n5566,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 6*a^10*z^2 - 22*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - a^10 + 19*a^8*z^2 - 35*a^6*z^4 + 12*a^4*z^6 - 7*a^8 + 33*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 12*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 3*a^2 15n5567,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 4*a^4 + 9*a^2*z^2 - 5*z^4 - 3*a^2 + 4*z^2 - a^-2*z^4 + a^-2*z^2 15n5568,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n5569,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 5*a^2 + 15*z^2 - 7*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n5570,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 8*a^4*z^6 - 8*a^2*z^8 - z^10 + 3*a^6*z^2 - 20*a^4*z^4 + 22*a^2*z^6 + 8*z^8 - a^6 + 18*a^4*z^2 - 25*a^2*z^4 - 24*z^6 + a^-2*z^8 - 5*a^4 + 11*a^2*z^2 + 36*z^4 - 7*a^-2*z^6 - a^2 - 29*z^2 + 17*a^-2*z^4 + 10 - 17*a^-2*z^2 + 6*a^-2 15n5571,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 4*a^8*z^4 + 6*a^6*z^6 + 4*a^10 + a^8*z^2 - 15*a^6*z^4 + a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + 4*a^4*z^2 - a^4 15n5572,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 10*z^4 - 3*a^-2*z^6 - a^2 + 10*z^2 - 2*a^-4*z^6 - 3 + 5*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n5573,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 10*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 17*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 16*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n5574,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 - a^4*z^4 + 12*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 23*a^2*z^4 - 5*z^6 - 7*a^4 + 21*a^2*z^2 + 7*z^4 - a^-2*z^6 - 8*a^2 - 5*z^2 + 5*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 15n5575,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 3*a^10*z^2 + 2*a^6*z^6 + a^10 + 4*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 2*a^4*z^2 + a^2*z^4 - a^2*z^2 15n5576,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 4*z^4 - a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 - 3 + 5*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n5577,z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n5578,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - a^8 + 9*a^6*z^2 - 24*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 3*a^6 + 20*a^4*z^2 - 32*a^2*z^4 + 12*z^6 - 6*a^4 + 28*a^2*z^2 - 25*z^4 + a^-2*z^6 - 10*a^2 + 23*z^2 - 5*a^-2*z^4 - 8 + 7*a^-2*z^2 - 3*a^-2 15n5579,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 8*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n5580,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n5581,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 20*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - a^8 + 17*a^6*z^2 - 36*a^4*z^4 + 12*a^2*z^6 - 5*a^6 + 31*a^4*z^2 - 26*a^2*z^4 + z^6 - 11*a^4 + 27*a^2*z^2 - 5*z^4 - 11*a^2 + 7*z^2 - 3 15n5582,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 7*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 15n5583,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - a^4 + 11*a^2*z^2 - 6*z^4 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n5584,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 8*a^16*z^2 + 21*a^14*z^4 - 15*a^12*z^6 - 3*a^10*z^8 + 7*a^16 - 28*a^14*z^2 + 20*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 11*a^14 - 8*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + 20*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 3*a^8*z^2 15n5585,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + a^2 15n5586,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 8*z^6 - 2*a^4 + a^2*z^2 + 19*z^4 - a^-2*z^6 + a^2 - 20*z^2 + 6*a^-2*z^4 + 9 - 10*a^-2*z^2 + 5*a^-2 15n5587,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + 2*a^12 - 8*a^10*z^2 + 8*a^8*z^4 - 2*a^6*z^6 + 6*a^10 - 12*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 5*a^8 - 5*a^6*z^2 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n5588,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 15n5589,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 - 2 + 4*a^-2*z^2 + 16*a^-4*z^4 - 21*a^-4*z^2 + 6*a^-6*z^4 + 10*a^-4 - 13*a^-6*z^2 + 8*a^-6 - a^-8*z^2 + a^-8 15n5590,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 10*a^10*z^4 + a^8*z^6 + 5*a^12 - 16*a^10*z^2 + 3*a^8*z^4 + 9*a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n5591,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - a^2 + 2*z^2 - 1 - a^-2 15n5592,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 + 2 - 12*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 12*a^-4*z^2 + 7*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n5593,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 17*a^6*z^4 - 2*a^4*z^6 - 9*a^8 + 21*a^6*z^2 + a^4*z^4 - a^2*z^6 - 10*a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n5594,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 7*a^-2*z^4 + 9*a^-4*z^6 - 2 + 14*a^-2*z^2 - 20*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 20*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - 4*a^-6 - a^-8 15n5595,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 15*a^4*z^4 + 2*a^2*z^6 + 8*a^6 - 16*a^4*z^2 - 5*a^2*z^4 - z^6 + 7*a^4 + 5*a^2*z^2 - 2*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n5596,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 6*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + 2*a^2 - 9*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 5 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n5597,a^12*z^8 - a^10*z^10 + a^14*z^4 - 5*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + 4*a^12*z^4 - 5*a^10*z^6 - 6*a^8*z^8 - a^14 + 3*a^12*z^2 - 3*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 - 2*a^12 + 4*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 + 5*a^8*z^2 - 12*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n5598,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - a^6*z^2 + a^4*z^4 + 7*a^2*z^6 + 2*a^6 - 15*a^2*z^4 + z^6 + 15*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n5599,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 8*a^2*z^4 + 8*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 2*z^2 + 1 15n5600,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^-2*z^8 - a^4 + 3*a^2*z^2 + 5*z^4 - 9*a^-2*z^6 - 9*z^2 + 16*a^-2*z^4 - 2*a^-4*z^6 + 5 - 14*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n5601,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 + a^10 - 10*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 + 4*a^8 - 13*a^6*z^2 + 6*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n5602,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 10*a^2*z^4 - 4*z^6 + 2*a^4 - 13*a^2*z^2 + 9*z^4 - a^-2*z^6 + 6*a^2 - 11*z^2 + a^-2*z^4 + 6 + a^-4*z^2 - a^-4 15n5603,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 28*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 31*a^6*z^2 - 42*a^4*z^4 + 10*a^2*z^6 - 13*a^6 + 38*a^4*z^2 - 20*a^2*z^4 + z^6 - 14*a^4 + 20*a^2*z^2 - 3*z^4 - 8*a^2 + 3*z^2 - 1 15n5604,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 14*a^2*z^2 - 34*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 34*z^2 - 38*a^-2*z^4 + 6*a^-4*z^6 - 13 + 36*a^-2*z^2 - 14*a^-4*z^4 - 15*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - a^-6 15n5605,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 9*a^2*z^2 + z^4 + a^-2*z^6 - 3*a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n5606,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 + 7*z^8 + 8*a^4*z^2 - 10*a^2*z^4 - 20*z^6 + a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 31*z^4 - 6*a^-2*z^6 + a^2 - 25*z^2 + 13*a^-2*z^4 + 9 - 13*a^-2*z^2 + 5*a^-2 15n5607,a^14*z^8 - a^12*z^10 + 3*a^16*z^4 - 11*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 10*a^16*z^2 + 32*a^14*z^4 - 25*a^12*z^6 - 9*a^10*z^8 + 7*a^16 - 33*a^14*z^2 + 26*a^12*z^4 + 28*a^10*z^6 + 11*a^14 - 9*a^12*z^2 - 39*a^10*z^4 + 25*a^10*z^2 - 6*a^10 15n5608,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 8*a^-2*z^4 - 9*a^-4*z^6 - 2 + 3*a^-2*z^2 + 22*a^-4*z^4 - 24*a^-4*z^2 + 6*a^-6*z^4 + 10*a^-4 - 13*a^-6*z^2 - a^-8*z^4 + 8*a^-6 + a^-8 15n5609,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 11*a^8*z^2 - a^6*z^4 + a^4*z^6 + 5*a^8 - 2*a^6*z^2 + 2*a^6 - 3*a^4*z^2 + 2*a^4 15n5610,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 2 - 11*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n5611,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 12*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 17*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 9*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - 2*a^6 15n5612,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 - 2 + 17*a^-2*z^2 - 16*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-2 + 17*a^-4*z^2 - a^-8*z^6 - 8*a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 - a^-8*z^2 - a^-8 15n5613,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^6*z^8 - 7*a^8*z^4 + 9*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 - 9*a^8 + 24*a^6*z^2 - 5*a^4*z^4 - 10*a^6 + 5*a^4*z^2 - 2*a^4 15n5614,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 8*a^-4*z^2 - 22*a^-6*z^4 - 22*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 15*a^-6*z^2 + 31*a^-8*z^4 - 9*a^-10*z^6 - 4*a^-6 - 22*a^-8*z^2 + 22*a^-10*z^4 + 6*a^-8 - 24*a^-10*z^2 + 2*a^-12*z^4 + 10*a^-10 - 4*a^-12*z^2 + 3*a^-12 15n5615,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 7*a^12*z^2 - 17*a^10*z^4 + 18*a^8*z^6 - 7*a^6*z^8 - 5*a^12 + 23*a^10*z^2 - 35*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 9*a^10 + 31*a^8*z^2 - 32*a^6*z^4 + 5*a^4*z^6 - 10*a^8 + 24*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 3*a^4*z^2 15n5616,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 2*a^4 + 12*a^2*z^2 - 7*z^4 - 4*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n5617,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + z^2 15n5618,2*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 7*a^4 + 16*a^2*z^2 - 8*z^4 + a^-2*z^6 - 8*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n5619,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 17*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 16*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 7*a^8 + a^6*z^2 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 3*a^4 15n5620,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 4*a^2 + 6*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n5621,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 - 2*a^6*z^4 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 - a^2 - z^2 + 1 15n5622,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 20*a^2*z^6 - 3*z^8 + 10*a^4*z^2 - 33*a^2*z^4 + 17*z^6 - 3*a^4 + 27*a^2*z^2 - 32*z^4 + 3*a^-2*z^6 - 8*a^2 + 28*z^2 - 14*a^-2*z^4 - 9 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n5623,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 + 7*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n5624,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - 2*a^6 - a^4*z^2 + 12*a^2*z^4 - 2*z^6 - a^4 - 9*a^2*z^2 + 8*z^4 + a^2 - 9*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n5625,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 3*a^12 + 9*a^10*z^2 - 10*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 3*a^8 + 9*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 15n5626,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 - 1 + 13*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n5627,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + a^6 - 9*a^4*z^2 + 8*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + z^4 + z^2 - 1 + a^-2*z^2 - a^-2 15n5628,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n5629,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 7*z^8 - a^6 + 14*a^4*z^2 - 33*a^2*z^4 + 21*z^6 - a^-2*z^8 - 6*a^4 + 31*a^2*z^2 - 33*z^4 + 6*a^-2*z^6 - 11*a^2 + 27*z^2 - 13*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n5630,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 5 + 7*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n5631,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 3*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n5632,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 7*a^2*z^2 + 15*z^4 - a^-2*z^6 + 3*a^2 - 15*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 6 - 6*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n5633,a^16 - 2*a^14*z^2 + a^10*z^6 + 2*a^14 - a^10*z^4 - 3*a^8*z^6 + a^12 - 4*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 3*a^10 - 11*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^6 15n5634,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + a^4 + 4*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n5635,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 5*a^6*z^4 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 - z^2 + 1 15n5636,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + a^-2 - 10*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8 + a^-10 15n5637,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 12*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 15*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 7*a^4 - 9*a^2*z^2 + 5*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n5638,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-2 - 4*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - a^-6 - 6*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n5639,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + 4*a^10 - 9*a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 10*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 5*a^6 - 13*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 15n5640,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 14*a^14*z^4 - 9*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 17*a^14*z^2 + 10*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 6*a^14 - 2*a^12*z^2 - 15*a^10*z^4 - 6*a^8*z^6 - a^12 + 8*a^10*z^2 + 12*a^8*z^4 - a^10 - 10*a^8*z^2 + 3*a^8 15n5641,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 - 6*a^-2*z^4 - 4*a^-4*z^6 + 4*a^-2*z^2 + 12*a^-4*z^4 - a^-2 - 15*a^-4*z^2 + 6*a^-6*z^4 + 7*a^-4 - 13*a^-6*z^2 + 8*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n5642,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 + 5*a^12 - 14*a^10*z^2 + 4*a^8*z^4 + 8*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n5643,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 17*a^4*z^6 - 8*a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 17*a^4*z^4 + 25*a^2*z^6 - z^8 + 7*a^6 - 7*a^4*z^2 - 39*a^2*z^4 + 7*z^6 + a^4 + 32*a^2*z^2 - 17*z^4 - 11*a^2 + 17*z^2 - 6 15n5644,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 10*a^8*z^2 - a^6*z^4 - 11*a^4*z^6 - 4*a^8 - 4*a^6*z^2 + 24*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 26*a^4*z^2 + 8*a^2*z^4 + 11*a^4 - 10*a^2*z^2 + 4*a^2 15n5645,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + 2*a^4 - 16*a^2*z^2 + 9*z^4 + a^-2*z^6 + 7*a^2 - 13*z^2 - 4*a^-2*z^4 + 7 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n5646,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 3*a^8 + 15*a^4*z^4 + 5*a^2*z^6 - 9*a^4*z^2 - 9*a^2*z^4 + z^6 + a^4 + 10*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 3 15n5647,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + a^6 - 6*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 15n5648,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 4*z^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n5649,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 + 7*z^8 + 8*a^4*z^2 - 10*a^2*z^4 - 20*z^6 + a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 31*z^4 - 6*a^-2*z^6 + a^2 - 25*z^2 + 13*a^-2*z^4 + 9 - 13*a^-2*z^2 + 5*a^-2 15n5650,a^14*z^8 - a^12*z^10 + 3*a^16*z^4 - 11*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 10*a^16*z^2 + 32*a^14*z^4 - 25*a^12*z^6 - 9*a^10*z^8 + 7*a^16 - 33*a^14*z^2 + 26*a^12*z^4 + 28*a^10*z^6 + 11*a^14 - 9*a^12*z^2 - 39*a^10*z^4 + 25*a^10*z^2 - 6*a^10 15n5651,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 8*a^-2*z^4 - 9*a^-4*z^6 - 2 + 3*a^-2*z^2 + 22*a^-4*z^4 - 24*a^-4*z^2 + 6*a^-6*z^4 + 10*a^-4 - 13*a^-6*z^2 - a^-8*z^4 + 8*a^-6 + a^-8 15n5652,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 11*a^8*z^2 - a^6*z^4 + a^4*z^6 + 5*a^8 - 2*a^6*z^2 + 2*a^6 - 3*a^4*z^2 + 2*a^4 15n5653,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 2 - 11*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n5654,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 12*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 17*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 9*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - 2*a^6 15n5655,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 - 2 + 17*a^-2*z^2 - 16*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-2 + 17*a^-4*z^2 - a^-8*z^6 - 8*a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 - a^-8*z^2 - a^-8 15n5656,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^6*z^8 - 7*a^8*z^4 + 9*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 - 9*a^8 + 24*a^6*z^2 - 5*a^4*z^4 - 10*a^6 + 5*a^4*z^2 - 2*a^4 15n5657,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 8*a^-4*z^2 - 22*a^-6*z^4 - 22*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 15*a^-6*z^2 + 31*a^-8*z^4 - 9*a^-10*z^6 - 4*a^-6 - 22*a^-8*z^2 + 22*a^-10*z^4 + 6*a^-8 - 24*a^-10*z^2 + 2*a^-12*z^4 + 10*a^-10 - 4*a^-12*z^2 + 3*a^-12 15n5658,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 3*a^10 + 20*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - 12*a^8 + 35*a^6*z^2 - 12*a^4*z^4 - 13*a^6 + 10*a^4*z^2 - 3*a^4 15n5659,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 8*z^6 - 5*a^4 + 7*a^2*z^2 + 12*z^4 - 2*a^-2*z^6 - 6*a^2 - 6*z^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + a^-2 15n5660,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n5661,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 17*a^14*z^4 - 11*a^12*z^6 - 2*a^10*z^8 + 7*a^16 - 26*a^14*z^2 + 19*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 13*a^14 - 16*a^12*z^2 - 13*a^10*z^4 - 6*a^8*z^6 + 7*a^12 + 3*a^10*z^2 + 12*a^8*z^4 + 2*a^10 - 10*a^8*z^2 + 3*a^8 15n5662,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + z^8 + 2*a^6 - 6*a^4*z^2 + 5*a^2*z^4 - 8*z^6 + 5*a^4 - 13*a^2*z^2 + 21*z^4 - a^-2*z^6 + 9*a^2 - 25*z^2 + 6*a^-2*z^4 + 12 - 10*a^-2*z^2 + 5*a^-2 15n5663,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + 2*a^12 - 8*a^10*z^2 + 7*a^8*z^4 - a^6*z^6 + 7*a^10 - 13*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 8*a^8 - 5*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n5664,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 - 7*a^-2*z^4 - 3*a^-4*z^6 + 1 + 3*a^-2*z^2 + 10*a^-4*z^4 + 2*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 9*a^-4 - 10*a^-6*z^2 + 7*a^-6 - a^-8*z^2 + a^-8 15n5665,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + a^8*z^6 + 5*a^12 - 13*a^10*z^2 + a^8*z^4 + 9*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 5*a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 15n5666,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 + 3 - 11*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 11*a^-4*z^2 + 8*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n5667,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 2*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n5668,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 4*a^-2*z^4 + 4*a^-4*z^6 + 3 - 2*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 - a^-8 15n5669,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 18*a^4*z^4 + 9*a^6 - 23*a^4*z^2 + 3*a^2*z^4 - z^6 + 12*a^4 - 8*a^2*z^2 + 3*z^4 + 6*a^2 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n5670,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 27*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 24*a^6*z^2 - 29*a^4*z^4 + 12*a^2*z^6 - 7*a^6 + 23*a^4*z^2 - 24*a^2*z^4 + z^6 - 7*a^4 + 22*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n5671,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n5672,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 3*a^4 + 9*a^2*z^2 - 8*z^4 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n5673,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 4 + 15*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n5674,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 7*a^4*z^8 - a^10 + 5*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 7*a^8 + 25*a^6*z^2 - 31*a^4*z^4 + 6*a^2*z^6 - 12*a^6 + 25*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 3*a^2 15n5675,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 8*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 11*a^2*z^4 - 2*z^6 - 4*a^4 - 3*a^2*z^2 + 5*z^4 - 3*a^2 - 3*z^2 15n5676,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^2*z^4 + z^6 - 3*a^4 + a^2*z^2 - 3*z^4 - 4*a^2 + 4*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n5677,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 23*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 17*a^8*z^2 - 28*a^6*z^4 + 13*a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 7*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 11*a^2*z^2 - 6*a^2 15n5678,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 9*z^4 + 8*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n5679,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*z^4 - a^2 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n5680,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 12*a^4*z^2 - 38*a^2*z^4 + 18*z^6 - 5*a^4 + 37*a^2*z^2 - 39*z^4 + 3*a^-2*z^6 - 15*a^2 + 41*z^2 - 15*a^-2*z^4 - 17 + 22*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n5681,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 4*a^12 + 11*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 11*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 5*a^8 + 5*a^6*z^2 - a^6 - 3*a^4*z^2 + 2*a^4 15n5682,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 - 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 5*a^-4 + 3*a^-6*z^2 - 3*a^-6 - a^-8 15n5683,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 9*a^-4*z^6 - 2 + 17*a^-2*z^2 - 21*a^-4*z^4 + 5*a^-6*z^6 - 8*a^-2 + 24*a^-4*z^2 - 17*a^-6*z^4 - 11*a^-4 + 23*a^-6*z^2 - 4*a^-8*z^4 - 11*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n5684,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 20*a^2*z^4 + 7*z^6 - 6*a^4 + 25*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 12*a^2 + 23*z^2 - 9*a^-2*z^4 - 11 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n5685,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 7*z^2 - 29*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 - 3 + 30*a^-2*z^2 - 44*a^-4*z^4 + 9*a^-6*z^6 - 12*a^-2 + 41*a^-4*z^2 - 24*a^-6*z^4 - 16*a^-4 + 29*a^-6*z^2 - 4*a^-8*z^4 - 13*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n5686,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 7*z^8 - a^6 + 15*a^4*z^2 - 36*a^2*z^4 + 23*z^6 - a^-2*z^8 - 7*a^4 + 38*a^2*z^2 - 41*z^4 + 6*a^-2*z^6 - 16*a^2 + 40*z^2 - 16*a^-2*z^4 - 16 + 19*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n5687,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 22*z^4 + 6*a^-2*z^6 - 9*a^2 + 28*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 13 + 20*a^-2*z^2 - 7*a^-4*z^4 - 10*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n5688,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 10*a^4*z^6 - 6*a^8 + 26*a^6*z^2 - 25*a^4*z^4 + 3*a^2*z^6 - 13*a^6 + 29*a^4*z^2 - 9*a^2*z^4 - 13*a^4 + 12*a^2*z^2 - z^4 - 6*a^2 + z^2 15n5689,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 38*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 10*a^2 + 41*z^2 - 39*a^-2*z^4 + 6*a^-4*z^6 - 17 + 37*a^-2*z^2 - 14*a^-4*z^4 - 15*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n5690,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 12*a^8*z^2 - 30*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 7*a^8 + 33*a^6*z^2 - 38*a^4*z^4 + 12*a^2*z^6 - 14*a^6 + 37*a^4*z^2 - 26*a^2*z^4 + z^6 - 15*a^4 + 27*a^2*z^2 - 5*z^4 - 11*a^2 + 7*z^2 - 3 15n5691,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 15n5692,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 8*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n5693,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 18*z^4 + 10*a^-2*z^6 - 6*a^2 + 25*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 12 + 28*a^-2*z^2 - 10*a^-4*z^4 - 13*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n5694,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 5*a^8 + 19*a^6*z^2 - 21*a^4*z^4 + 7*a^2*z^6 - 10*a^6 + 26*a^4*z^2 - 17*a^2*z^4 + z^6 - 12*a^4 + 20*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n5695,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 22*a^-4*z^6 - 2*a^-6*z^8 - 2 + 23*a^-2*z^2 - 40*a^-4*z^4 + 13*a^-6*z^6 - 9*a^-2 + 38*a^-4*z^2 - 32*a^-6*z^4 + a^-8*z^6 - 15*a^-4 + 37*a^-6*z^2 - 7*a^-8*z^4 - 16*a^-6 + 13*a^-8*z^2 - 8*a^-8 + a^-10*z^2 - a^-10 15n5696,a^12*z^8 - a^10*z^10 + a^14*z^4 - 5*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + 4*a^12*z^4 - 5*a^10*z^6 - 6*a^8*z^8 - a^14 + 3*a^12*z^2 - 3*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 - 2*a^12 + 4*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 + 5*a^8*z^2 - 12*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n5697,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - a^6*z^2 + a^4*z^4 + 7*a^2*z^6 + 2*a^6 - 15*a^2*z^4 + z^6 + 15*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n5698,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 8*a^2*z^4 + 8*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 2*z^2 + 1 15n5699,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^-2*z^8 - a^4 + 3*a^2*z^2 + 5*z^4 - 9*a^-2*z^6 - 9*z^2 + 16*a^-2*z^4 - 2*a^-4*z^6 + 5 - 14*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n5700,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 + a^10 - 10*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 + 4*a^8 - 13*a^6*z^2 + 6*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n5701,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 10*a^2*z^4 - 4*z^6 + 2*a^4 - 13*a^2*z^2 + 9*z^4 - a^-2*z^6 + 6*a^2 - 11*z^2 + a^-2*z^4 + 6 + a^-4*z^2 - a^-4 15n5702,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 28*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 31*a^6*z^2 - 42*a^4*z^4 + 10*a^2*z^6 - 13*a^6 + 38*a^4*z^2 - 20*a^2*z^4 + z^6 - 14*a^4 + 20*a^2*z^2 - 3*z^4 - 8*a^2 + 3*z^2 - 1 15n5703,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 14*a^2*z^2 - 34*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 34*z^2 - 38*a^-2*z^4 + 6*a^-4*z^6 - 13 + 36*a^-2*z^2 - 14*a^-4*z^4 - 15*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - a^-6 15n5704,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 9*a^2*z^2 + z^4 + a^-2*z^6 - 3*a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n5705,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 11*a^10*z^2 - 28*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 27*a^8*z^2 - 35*a^6*z^4 + 13*a^4*z^6 - 11*a^8 + 36*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 15*a^6 + 31*a^4*z^2 - 6*a^2*z^4 - 13*a^4 + 11*a^2*z^2 - 6*a^2 15n5706,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 4*a^4 + 4*a^2*z^2 - 5*z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n5707,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n5708,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 11*z^6 - 3*a^4 + 22*a^2*z^2 - 26*z^4 + 3*a^-2*z^6 - 11*a^2 + 31*z^2 - 12*a^-2*z^4 - 14 + 17*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n5709,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 12*a^8*z^2 - 30*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 7*a^8 + 33*a^6*z^2 - 38*a^4*z^4 + 12*a^2*z^6 - 14*a^6 + 37*a^4*z^2 - 26*a^2*z^4 + z^6 - 15*a^4 + 27*a^2*z^2 - 5*z^4 - 11*a^2 + 7*z^2 - 3 15n5710,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 15n5711,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 8*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n5712,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 - 4*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 5*a^4 - 11*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 15n5713,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 6*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n5714,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 + 1 - 2*a^-2*z^2 + a^-2 + a^-4 15n5715,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - 3*a^-2*z^8 - a^4 + 10*a^2*z^2 - 32*z^4 + 19*a^-2*z^6 - 3*a^2 + 28*z^2 - 44*a^-2*z^4 + 3*a^-4*z^6 - 10 + 47*a^-2*z^2 - 16*a^-4*z^4 - 20*a^-2 + 26*a^-4*z^2 - a^-6*z^4 - 14*a^-4 + 4*a^-6*z^2 - 3*a^-6 15n5716,-a^16 + 4*a^14*z^2 - 6*a^12*z^4 + 4*a^10*z^6 - a^8*z^8 - 5*a^14 + 13*a^12*z^2 - 10*a^10*z^4 + 2*a^8*z^6 - 7*a^12 + 7*a^10*z^2 + 2*a^6*z^6 - a^10 - 2*a^8*z^2 - 6*a^6*z^4 + a^8 + 6*a^6*z^2 - 2*a^6 15n5717,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 - 4*a^-8 - a^-10 15n5718,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 3*a^10 + 20*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - 12*a^8 + 35*a^6*z^2 - 12*a^4*z^4 - 13*a^6 + 10*a^4*z^2 - 3*a^4 15n5719,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 8*z^6 - 5*a^4 + 7*a^2*z^2 + 12*z^4 - 2*a^-2*z^6 - 6*a^2 - 6*z^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + a^-2 15n5720,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n5721,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 8*a^2*z^4 - 3*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n5722,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 - 3*z^4 - a^2 + 4*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n5723,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 4*a^4*z^2 + a^2*z^4 - 2*a^4 - a^2*z^2 + 2*z^4 - a^2 - 1 - 2*a^-2*z^2 + a^-4 15n5724,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 11*a^10*z^2 - 28*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 27*a^8*z^2 - 35*a^6*z^4 + 13*a^4*z^6 - 11*a^8 + 36*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 15*a^6 + 31*a^4*z^2 - 6*a^2*z^4 - 13*a^4 + 11*a^2*z^2 - 6*a^2 15n5725,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 4*a^4 + 4*a^2*z^2 - 5*z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n5726,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n5727,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 10*a^12*z^4 - 10*a^10*z^6 - 7*a^8*z^8 - 4*a^12*z^2 + 2*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 20*a^8*z^2 - 17*a^6*z^4 - 8*a^8 + 17*a^6*z^2 - 6*a^6 15n5728,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 - 2*a^4 + 7*a^2*z^2 + 3*z^4 - 10*a^-2*z^6 - 3*a^2 - 6*z^2 + 18*a^-2*z^4 - 2*a^-4*z^6 + 2 - 14*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-4 15n5729,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 2*a^10*z^2 + 10*a^8*z^4 - 3*a^6*z^6 - 8*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + a^8 - 9*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n5730,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 10*a^8*z^4 - 10*a^6*z^6 - 7*a^4*z^8 - 3*a^8*z^2 + 19*a^4*z^6 - a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 27*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 3*a^2 15n5731,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 + a^4*z^4 - 10*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 19*a^2*z^4 - 2*z^6 - 14*a^2*z^2 + 7*z^4 + 2*a^2 - 7*z^2 + 2 15n5732,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 - 8*a^4*z^2 + 10*a^2*z^4 + z^6 + a^4 - 9*a^2*z^2 - 2*z^4 + a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n5733,-a^2*z^10 + z^12 - a^4*z^6 + 10*a^2*z^8 - 11*z^10 + 5*a^4*z^4 - 37*a^2*z^6 + 48*z^8 - a^-2*z^10 - 6*a^4*z^2 + 62*a^2*z^4 - 107*z^6 + 9*a^-2*z^8 + a^4 - 46*a^2*z^2 + 130*z^4 - 30*a^-2*z^6 + 11*a^2 - 81*z^2 + 46*a^-2*z^4 + 20 - 33*a^-2*z^2 + 9*a^-2 15n5734,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 5*a^12*z^4 - 13*a^10*z^6 + 8*a^8*z^8 - 7*a^12*z^2 + 29*a^10*z^4 - 25*a^8*z^6 + a^6*z^8 + 3*a^12 - 27*a^10*z^2 + 38*a^8*z^4 - 5*a^6*z^6 + 8*a^10 - 25*a^8*z^2 + 6*a^6*z^4 + 4*a^8 - 2*a^6 15n5735,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 24*a^-2*z^6 + 2*a^-4*z^8 - 7*z^2 + 34*a^-2*z^4 - 13*a^-4*z^6 + 1 - 21*a^-2*z^2 + 28*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 24*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n5736,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 5*a^-2*z^4 - 13*a^-4*z^6 + 8*a^-6*z^8 - 7*a^-2*z^2 + 30*a^-4*z^4 - 25*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 31*a^-4*z^2 + 39*a^-6*z^4 - 6*a^-8*z^6 + 12*a^-4 - 31*a^-6*z^2 + 12*a^-8*z^4 + 11*a^-6 - 10*a^-8*z^2 + 3*a^-8 15n5737,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 5*a^12*z^4 - 13*a^10*z^6 + 8*a^8*z^8 - 7*a^12*z^2 + 30*a^10*z^4 - 26*a^8*z^6 + a^6*z^8 + 3*a^12 - 31*a^10*z^2 + 44*a^8*z^4 - 5*a^6*z^6 + 12*a^10 - 37*a^8*z^2 + 7*a^6*z^4 + 12*a^8 - 4*a^6*z^2 + 2*a^6 15n5738,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 41*a^-6*z^4 - 108*a^-8*z^6 + 10*a^-10*z^8 - 25*a^-6*z^2 + 133*a^-8*z^4 - 37*a^-10*z^6 + 5*a^-6 - 82*a^-8*z^2 + 64*a^-10*z^4 - a^-12*z^6 + 18*a^-8 - 52*a^-10*z^2 + 5*a^-12*z^4 + 15*a^-10 - 7*a^-12*z^2 + 3*a^-12 15n5739,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 + 8*z^8 + 10*a^4*z^2 - 12*a^2*z^4 - 25*z^6 + a^-2*z^8 - a^4 - 2*a^2*z^2 + 40*z^4 - 7*a^-2*z^6 + 4*a^2 - 34*z^2 + 17*a^-2*z^4 + 12 - 17*a^-2*z^2 + 6*a^-2 15n5740,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 + 5*a^10 - 6*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 2*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4 15n5741,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 2*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n5742,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n5743,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 8*a^8*z^4 + 4*a^6*z^6 + 7*a^10 - 9*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 4*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 - a^4 15n5744,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-4*z^2 - 19*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - a^-4 + 9*a^-6*z^2 + 37*a^-8*z^4 - 8*a^-10*z^6 - 30*a^-8*z^2 + 21*a^-10*z^4 + 10*a^-8 - 24*a^-10*z^2 + a^-12*z^4 + 10*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n5745,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 + 7*z^8 + 12*a^4*z^2 - 19*a^2*z^4 - 18*z^6 + a^-2*z^8 - 3*a^4 + 11*a^2*z^2 + 23*z^4 - 6*a^-2*z^6 - 3*a^2 - 15*z^2 + 12*a^-2*z^4 + 4 - 10*a^-2*z^2 + 3*a^-2 15n5746,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 + 2*a^10 - a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 5*a^6*z^2 - 2*a^4*z^4 - a^4*z^2 + 2*a^4 15n5747,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 3*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n5748,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 2 + 12*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-2 + 7*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 4*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n5749,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 2*a^8*z^4 + 5*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 3*a^4*z^4 - 8*a^6 + 3*a^4*z^2 - 2*a^4 15n5750,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 19*a^-6*z^6 + 7*a^-8*z^8 + 9*a^-4*z^2 - 27*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 20*a^-6*z^2 + 22*a^-8*z^4 - 7*a^-10*z^6 - 5*a^-6 - 12*a^-8*z^2 + 16*a^-10*z^4 + 2*a^-8 - 15*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 15n5751,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 36*a^12*z^6 + 47*a^10*z^8 - a^8*z^10 - 6*a^14*z^2 + 57*a^12*z^4 - 101*a^10*z^6 + 10*a^8*z^8 + a^14 - 39*a^12*z^2 + 119*a^10*z^4 - 37*a^8*z^6 + 9*a^12 - 75*a^10*z^2 + 62*a^8*z^4 + 19*a^10 - 46*a^8*z^2 + 12*a^8 15n5752,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 6*a^2*z^4 - 14*z^6 + 8*a^-2*z^8 - 10*a^2*z^2 + 32*z^4 - 23*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 28*z^2 + 30*a^-2*z^4 - 6*a^-4*z^6 + 8 - 17*a^-2*z^2 + 10*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 - a^-4 15n5753,a^10*z^8 - a^8*z^10 - 6*a^10*z^6 + 8*a^8*z^8 + 11*a^10*z^4 - 24*a^8*z^6 + 2*a^6*z^8 - 7*a^10*z^2 + 34*a^8*z^4 - 13*a^6*z^6 + a^10 - 21*a^8*z^2 + 27*a^6*z^4 - a^4*z^6 + 3*a^8 - 21*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 4*a^4 15n5754,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 3*a^8*z^2 + 21*a^6*z^4 - 30*a^4*z^6 + a^2*z^8 + 2*a^8 - 23*a^6*z^2 + 48*a^4*z^4 - 7*a^2*z^6 + 10*a^6 - 39*a^4*z^2 + 16*a^2*z^4 + 13*a^4 - 14*a^2*z^2 + 4*a^2 15n5755,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + a^14 - 19*a^12*z^2 + 33*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 7*a^12 - 29*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 12*a^10 - 3*a^8*z^2 - 16*a^6*z^4 + 4*a^8 + 13*a^6*z^2 - 3*a^6 15n5756,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + 2*z^4 - 5*a^-2*z^6 + a^2 - 9*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 6 - 9*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 15n5757,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + 3*a^6*z^6 + a^10 - 10*a^8*z^2 + 2*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 6*a^4*z^4 + 4*a^6 + 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n5758,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 12*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 12*a^4*z^2 - 7*a^2*z^4 + z^6 + 5*a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n5759,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 + a^14 - 13*a^12*z^2 + 20*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 5*a^12 - 14*a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 12*a^8*z^2 - 17*a^6*z^4 - 4*a^8 + 17*a^6*z^2 - 6*a^6 15n5760,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - z^4 - 4*a^-2*z^6 - 2*a^2 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 4 - 8*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + a^-4 15n5761,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 4*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n5762,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n5763,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 11*a^8*z^6 - 7*a^6*z^8 + a^12 - 8*a^10*z^2 + 5*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + a^10 + 7*a^8*z^2 - 33*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 30*a^6*z^2 - 12*a^4*z^4 - 11*a^6 + 10*a^4*z^2 - 3*a^4 15n5764,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - a^6 + 7*a^4*z^2 - 10*z^6 - 4*a^4 + 20*z^4 - 2*a^-2*z^6 - 2*a^2 - 17*z^2 + 7*a^-2*z^4 + 5 - 8*a^-2*z^2 + 3*a^-2 15n5765,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + a^8 - 10*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n5766,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 5*a^12 - 8*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 + 5*a^10 + 10*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n5767,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 5*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n5768,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + a^10 - 4*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 3*a^8 - a^4*z^4 + 3*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^2 - z^2 15n5769,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 - z^6 - 3*a^4 + 11*a^2*z^2 - 6*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n5770,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 18*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 6*a^-8*z^2 + 6*a^-10*z^4 + 2*a^-8 - 9*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n5771,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 3*a^10*z^2 + 2*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 7*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - 8*a^6 + 2*a^4*z^2 - 2*a^4 + a^2*z^2 15n5772,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 14*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 7*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n5773,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - a^6 - 5*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + 3*a^4 - 9*a^2*z^2 - 4*z^4 + 4*a^2 + 2*z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n5774,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 7*a^2*z^2 - z^4 + 3*a^2 + 1 + a^-2*z^2 - a^-2 15n5775,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^6 - 7*a^4*z^2 - a^2*z^4 - 6*z^6 + 4*a^4 - 6*a^2*z^2 + 13*z^4 - a^-2*z^6 + 5*a^2 - 15*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 15n5776,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 3*a^10 - 4*a^8*z^2 - a^4*z^6 + 3*a^8 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 - a^2 15n5777,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n5778,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 + a^-2 - a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n5779,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 3*a^10 - 3*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 + 3*a^4*z^4 - 6*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 + a^2 15n5780,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-2 - 9*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 15*a^-8*z^2 + 6*a^-10*z^4 + 7*a^-8 - 10*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + a^-12 15n5781,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 12*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 5*a^12 - 14*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 + 7*a^10 - 5*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n5782,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + a^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n5783,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 + a^4*z^4 + 3*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 - z^2 + 1 15n5784,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n5785,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 18*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 21*a^2*z^4 + z^6 - 5*a^4 + 20*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n5786,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 25*a^2*z^6 - z^8 + 16*a^4*z^2 - 39*a^2*z^4 + 6*z^6 - 5*a^4 + 31*a^2*z^2 - 13*z^4 - 10*a^2 + 12*z^2 - 4 15n5787,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + 4*a^12*z^4 + a^8*z^8 + 3*a^14 - 6*a^12*z^2 + 4*a^10*z^4 - 8*a^8*z^6 + 4*a^12 - 12*a^10*z^2 + 20*a^8*z^4 + 7*a^10 - 19*a^8*z^2 + 6*a^8 15n5788,-a^14*z^6 + a^10*z^10 - a^16*z^2 + 3*a^14*z^4 + 4*a^12*z^6 - 10*a^10*z^8 + a^16 - a^14*z^2 - 19*a^12*z^4 + 35*a^10*z^6 - a^14 + 26*a^12*z^2 - 54*a^10*z^4 - 10*a^12 + 37*a^10*z^2 - 9*a^10 15n5789,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 5*a^12*z^4 + 10*a^10*z^6 - 8*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 25*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 6*a^12 + 21*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 15*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 3*a^6 15n5790,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n5791,z^6 - a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 9*z^2 - 18*a^-2*z^4 - 2*a^-4*z^6 - 3 + 15*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n5792,a^2*z^4 - z^6 - 4*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 - 2*a^-2*z^4 + 3 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n5793,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 - a^4*z^4 + a^6 - 3*a^4*z^2 + 3*a^4 15n5794,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*a^4 - a^2*z^2 - z^4 + 2*a^2 + 1 15n5795,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^4 - 3*z^4 + 2*a^2 + z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n5796,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n5797,-a^12*z^2 + a^10*z^4 + a^12 - 3*a^10*z^2 + a^8*z^4 - a^6*z^6 + 3*a^10 - 3*a^8*z^2 + 3*a^6*z^4 + 2*a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n5798,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 5*a^8*z^6 + a^12 - 4*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 9*a^6*z^4 + 11*a^6*z^2 - 3*a^6 15n5799,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 - a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 8*a^4*z^4 + a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n5800,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - 5*a^2 + 20*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 9 + 22*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n5801,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 11*a^-4*z^6 - 3 + 23*a^-2*z^2 - 25*a^-4*z^4 + 2*a^-6*z^6 - 12*a^-2 + 27*a^-4*z^2 - 7*a^-6*z^4 - 12*a^-4 + 9*a^-6*z^2 - 4*a^-6 15n5802,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 16*a^8*z^4 + 11*a^6*z^6 - 3*a^10 + 23*a^8*z^2 - 26*a^6*z^4 + 2*a^4*z^6 - 12*a^8 + 30*a^6*z^2 - 6*a^4*z^4 - 13*a^6 + 6*a^4*z^2 - 3*a^4 15n5803,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 21*a^4*z^4 + 3*a^2*z^6 - 9*a^6 + 22*a^4*z^2 - 8*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - z^4 - 6*a^2 + z^2 - 1 15n5804,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 1 + 14*a^-2*z^2 - 25*a^-4*z^4 + 8*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 18*a^-6*z^4 - 3*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n5805,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 29*a^-6*z^6 + 12*a^-4*z^2 - 46*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 36*a^-6*z^2 - 11*a^-8*z^4 - a^-10*z^6 - 10*a^-6 + 14*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 - a^-10*z^2 15n5806,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 6*a^-2*z^2 + 16*a^-4*z^4 + 2*a^-2 - 18*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n5807,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 20*a^4*z^4 + 22*a^2*z^6 - z^8 - a^6 + 18*a^4*z^2 - 36*a^2*z^4 + 5*z^6 - 6*a^4 + 29*a^2*z^2 - 11*z^4 - 9*a^2 + 11*z^2 - 3 15n5808,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n5809,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + a^4 + 4*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n5810,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 3*a^8*z^2 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 2*a^4*z^2 + a^2*z^4 + a^4 - z^2 + 1 15n5811,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 11*a^2*z^6 + z^8 + 6*a^4*z^2 - 18*a^2*z^4 - 5*z^6 - 3*a^4 + 13*a^2*z^2 + 8*z^4 - a^-2*z^6 - 3*a^2 - 8*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-2 15n5812,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 3*a^10*z^2 + 2*a^6*z^6 + 2*a^10 + a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 15n5813,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 + z^2 + 1 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n5814,2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n5815,a^12*z^8 - a^10*z^10 + a^14*z^4 - 5*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + 3*a^12*z^4 - 3*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 9*a^12*z^2 - 15*a^10*z^4 + 19*a^8*z^6 - a^6*z^8 - 8*a^12 + 25*a^10*z^2 - 29*a^8*z^4 + 7*a^6*z^6 - 12*a^10 + 27*a^8*z^2 - 17*a^6*z^4 - 11*a^8 + 17*a^6*z^2 - 6*a^6 15n5816,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 - 2*a^4 + 8*a^2*z^2 + z^4 - 9*a^-2*z^6 - 4*a^2 - z^2 + 14*a^-2*z^4 - 2*a^-4*z^6 - 1 - 9*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n5817,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^6 - 5*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 5*a^6*z^2 - 2*a^4*z^4 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n5818,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 28*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 32*a^6*z^2 - 44*a^4*z^4 + 11*a^2*z^6 - 14*a^6 + 43*a^4*z^2 - 24*a^2*z^4 + z^6 - 17*a^4 + 26*a^2*z^2 - 4*z^4 - 11*a^2 + 5*z^2 - 2 15n5819,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 16*a^6*z^4 - 16*a^4*z^6 - 8*a^2*z^8 + a^8 - 13*a^6*z^2 + 12*a^4*z^4 + 25*a^2*z^6 - z^8 + 3*a^6 + a^4*z^2 - 40*a^2*z^4 + 7*z^6 - 4*a^4 + 35*a^2*z^2 - 17*z^4 - 13*a^2 + 17*z^2 - 6 15n5820,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 10*a^8*z^2 - a^6*z^4 - 11*a^4*z^6 - 5*a^8 - a^6*z^2 + 22*a^4*z^4 - 2*a^2*z^6 - 20*a^4*z^2 + 8*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + 2*a^2 15n5821,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - 2*z^6 + a^4 - 12*a^2*z^2 + 8*z^4 + a^-2*z^6 + 3*a^2 - 8*z^2 - 4*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n5822,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 16*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 12*a^4*z^2 - 9*a^2*z^4 + z^6 + 3*a^4 + 10*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 3 15n5823,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - 3*a^2*z^4 + 5*a^4 + a^2*z^2 - 2*z^4 + a^2 + 2*z^2 15n5824,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 + a^4 - 4*a^2*z^2 + 3*z^4 + 3*a^2 - 5*z^2 - a^-2*z^4 + 3 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n5825,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 16*a^10*z^6 - 8*a^8*z^8 + a^14 - 13*a^12*z^2 + 13*a^10*z^4 + 24*a^8*z^6 - a^6*z^8 + 3*a^12 - 2*a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 31*a^8*z^2 - 22*a^6*z^4 - 12*a^8 + 24*a^6*z^2 - 9*a^6 15n5826,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 - 3*a^4 + 11*a^2*z^2 + z^4 - 11*a^-2*z^6 - 5*a^2 - 5*z^2 + 21*a^-2*z^4 - 2*a^-4*z^6 + 2 - 18*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n5827,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 4*a^10*z^2 + 13*a^8*z^4 - 2*a^6*z^6 + a^10 - 12*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 15n5828,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 3*a^12 - 16*a^8*z^4 - 4*a^6*z^6 + 13*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 5*a^8 + a^6*z^2 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 3*a^4 15n5829,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 3*a^2 + 3*z^2 + 5*a^-2*z^4 + 1 - 7*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n5830,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 - a^6*z^4 + 3*a^8 - a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 4*a^4*z^2 + a^2*z^4 - a^4 - a^2 - z^2 + 1 15n5831,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 18*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 21*a^2*z^4 + z^6 - 5*a^4 + 20*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n5832,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 5*a^12*z^4 + 10*a^10*z^6 - 8*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 25*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 6*a^12 + 21*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 15*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 3*a^6 15n5833,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n5834,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*a^4 - a^2*z^2 - z^4 + 2*a^2 + 1 15n5835,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^4 - 3*z^4 + 2*a^2 + z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n5836,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 - a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 8*a^4*z^4 + a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n5837,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - 5*a^2 + 20*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 9 + 22*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n5838,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 21*a^4*z^4 + 3*a^2*z^6 - 9*a^6 + 22*a^4*z^2 - 8*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - z^4 - 6*a^2 + z^2 - 1 15n5839,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 1 + 14*a^-2*z^2 - 25*a^-4*z^4 + 8*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 18*a^-6*z^4 - 3*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n5840,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 + 5*a^10*z^2 - 17*a^8*z^4 + 14*a^6*z^6 - 2*a^4*z^8 + 11*a^8*z^2 - 22*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n5841,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 8*a^10*z^2 - 22*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 4*a^10 + 22*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 25*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 5*a^4*z^2 15n5842,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 8*a^4*z^2 - 11*a^2*z^4 - z^6 - 2*a^4 + 9*a^2*z^2 + 3*z^4 - 3*a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n5843,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 + 2*z^6 - 2*a^2*z^2 - 3*z^4 + 2*a^2 - a^-2*z^4 + 2 + a^-2*z^2 15n5844,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n5845,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 8*a^2*z^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 15n5846,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 10*z^6 - 2*a^4 + 18*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 9*a^2 + 27*z^2 - 10*a^-2*z^4 - 12 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - a^-4 15n5847,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 25*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 12*a^4 + 24*a^2*z^2 - 5*z^4 - 10*a^2 + 6*z^2 - 2 - a^-2*z^2 15n5848,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 31*a^-2*z^4 + 7*a^-4*z^6 - 2 + 24*a^-2*z^2 - 16*a^-4*z^4 - 7*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n5849,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n5850,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + a^4 + 4*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n5851,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 3*a^8*z^2 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 2*a^4*z^2 + a^2*z^4 + a^4 - z^2 + 1 15n5852,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 10*a^8*z^6 - 8*a^6*z^8 + a^12 - 6*a^10*z^2 - 2*a^8*z^4 + 27*a^6*z^6 - a^4*z^8 - a^10 + 20*a^8*z^2 - 50*a^6*z^4 + 7*a^4*z^6 - 14*a^8 + 49*a^6*z^2 - 17*a^4*z^4 - 19*a^6 + 17*a^4*z^2 - 6*a^4 15n5853,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + 2*z^8 - 2*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 10*z^6 - 7*a^4 + 5*a^2*z^2 + 20*z^4 - 2*a^-2*z^6 - 4*a^2 - 18*z^2 + 7*a^-2*z^4 + 6 - 9*a^-2*z^2 + 4*a^-2 15n5854,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 7*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 - 2 15n5855,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^10 - 6*a^8*z^2 - 3*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 4*a^6 - 17*a^4*z^2 + 5*a^2*z^4 + 8*a^4 - 7*a^2*z^2 + 3*a^2 15n5856,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 3*a^6 - a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + 3*a^2*z^2 + 6*z^4 - a^2 - 7*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 15n5857,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 + z^4 - 2*z^2 + 2 - a^-2*z^2 + a^-2 15n5858,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 10*a^8*z^6 - 8*a^6*z^8 + a^12 - 6*a^10*z^2 - 2*a^8*z^4 + 27*a^6*z^6 - a^4*z^8 - a^10 + 20*a^8*z^2 - 50*a^6*z^4 + 7*a^4*z^6 - 14*a^8 + 49*a^6*z^2 - 17*a^4*z^4 - 19*a^6 + 17*a^4*z^2 - 6*a^4 15n5859,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + 2*z^8 - 2*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 10*z^6 - 7*a^4 + 5*a^2*z^2 + 20*z^4 - 2*a^-2*z^6 - 4*a^2 - 18*z^2 + 7*a^-2*z^4 + 6 - 9*a^-2*z^2 + 4*a^-2 15n5860,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 7*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 - 2 15n5861,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 11*a^12*z^4 - 10*a^10*z^6 - 8*a^8*z^8 + a^14 - 7*a^12*z^2 + 26*a^8*z^6 - a^6*z^8 + a^12 + 13*a^10*z^2 - 46*a^8*z^4 + 8*a^6*z^6 - 9*a^10 + 46*a^8*z^2 - 23*a^6*z^4 - 20*a^8 + 28*a^6*z^2 - 12*a^6 15n5862,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 - 4*a^4 + 14*a^2*z^2 - 2*z^4 - 10*a^-2*z^6 - 8*a^2 + 19*a^-2*z^4 - 2*a^-4*z^6 - 17*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n5863,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 10*a^8*z^4 - 2*a^6*z^6 + a^10 - 9*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 4*a^4*z^4 + a^6 + 6*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 4*a^2 15n5864,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 3*a^12 - 6*a^10*z^2 - 3*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 2*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 6*a^4*z^4 + 7*a^6 - 11*a^4*z^2 + 6*a^4 15n5865,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 2*z^6 + 3*a^4 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 6*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n5866,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 6*a^8*z^2 + 2*a^6*z^4 + 3*a^8 - 4*a^6*z^2 - a^4*z^4 + 2*a^6 + a^4*z^2 + a^2*z^4 - 2*a^2*z^2 + a^2 - z^2 + 2 15n5867,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 4*a^10*z^4 + a^8*z^6 + 3*a^12 - 4*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 2*a^10 + a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - 4*a^4*z^4 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 15n5868,-a^8 + 2*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 + z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n5869,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + 3*a^8 - 2*a^6*z^2 + 2*a^6 + a^4*z^2 - a^2*z^2 + z^2 - a^-2 15n5870,-a^14*z^4 + 3*a^12*z^6 - 3*a^10*z^8 + a^8*z^10 - a^16 + 7*a^14*z^2 - 19*a^12*z^4 + 20*a^10*z^6 - 7*a^8*z^8 - 7*a^14 + 31*a^12*z^2 - 43*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - 15*a^12 + 38*a^10*z^2 - 24*a^8*z^4 + 6*a^6*z^6 - 12*a^10 + 17*a^8*z^2 - 12*a^6*z^4 - 5*a^8 + 10*a^6*z^2 - 3*a^6 15n5871,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 11*a^-2*z^4 - 4 + 16*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - a^-6 15n5872,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 10*a^8*z^4 + 4*a^6*z^6 - 5*a^10 + 15*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - 9*a^8 + 13*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n5873,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n5874,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 15n5875,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - 7*z^8 - 2*a^6 + 19*a^4*z^2 - 37*a^2*z^4 + 21*z^6 - a^-2*z^8 - 10*a^4 + 38*a^2*z^2 - 34*z^4 + 6*a^-2*z^6 - 16*a^2 + 29*z^2 - 13*a^-2*z^4 - 10 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n5876,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 25*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 25*a^6*z^2 - 37*a^4*z^4 + 12*a^2*z^6 - 10*a^6 + 34*a^4*z^2 - 26*a^2*z^4 + z^6 - 13*a^4 + 27*a^2*z^2 - 5*z^4 - 11*a^2 + 7*z^2 - 3 15n5877,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n5878,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 5*a^4 + 16*a^2*z^2 - 6*z^4 - 8*a^2 + 9*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n5879,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 20*a^2*z^6 - 3*z^8 + 10*a^4*z^2 - 34*a^2*z^4 + 18*z^6 - 4*a^4 + 31*a^2*z^2 - 37*z^4 + 3*a^-2*z^6 - 12*a^2 + 36*z^2 - 15*a^-2*z^4 - 14 + 21*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n5880,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 12*a^8*z^4 + 4*a^6*z^6 - 7*a^10 + 16*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 8*a^8 + 11*a^6*z^2 - a^4*z^4 - 4*a^6 - a^4*z^2 + a^4 15n5881,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 - 2 + 17*a^-2*z^2 - 6*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - 8*a^-4 + 4*a^-6*z^2 - 4*a^-6 - a^-8 15n5882,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n5883,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 8*a^4*z^6 - 8*a^2*z^8 - z^10 + 3*a^6*z^2 - 21*a^4*z^4 + 24*a^2*z^6 + 7*z^8 - 2*a^6 + 24*a^4*z^2 - 37*a^2*z^4 - 17*z^6 + a^-2*z^8 - 11*a^4 + 32*a^2*z^2 + 18*z^4 - 6*a^-2*z^6 - 13*a^2 - 7*z^2 + 12*a^-2*z^4 - 10*a^-2*z^2 + 3*a^-2 15n5884,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 6*a^6*z^6 + 9*a^8*z^2 - 17*a^6*z^4 + a^4*z^6 - 8*a^8 + 22*a^6*z^2 - 4*a^4*z^4 - 10*a^6 + 5*a^4*z^2 - 2*a^4 15n5885,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 12*z^4 - 2*a^-2*z^6 - 2*a^2 + 15*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 7 + 13*a^-2*z^2 + 5*a^-4*z^4 - 9*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 15n5886,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n5887,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 9*a^10*z^2 + 11*a^8*z^4 - a^6*z^6 + 4*a^10 - 11*a^8*z^2 + 2*a^6*z^4 + 4*a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 2*a^4 15n5888,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 13*a^-4*z^4 + 21*a^-6*z^6 + 6*a^-8*z^8 + 12*a^-4*z^2 - 36*a^-6*z^4 - 12*a^-8*z^6 + a^-10*z^8 - 4*a^-4 + 34*a^-6*z^2 + 7*a^-8*z^4 - 6*a^-10*z^6 - 13*a^-6 + 7*a^-8*z^2 + 12*a^-10*z^4 - 8*a^-8 - 9*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n5889,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 29*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 7*a^6 + 28*a^4*z^2 - 33*a^2*z^4 + 12*z^6 - 11*a^4 + 31*a^2*z^2 - 25*z^4 + a^-2*z^6 - 12*a^2 + 23*z^2 - 5*a^-2*z^4 - 8 + 7*a^-2*z^2 - 3*a^-2 15n5890,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n5891,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 12*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 7*a^2 + 15*z^2 - 6*a^-2*z^4 - 7 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n5892,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 9*a^12*z^4 - 10*a^10*z^6 - 7*a^8*z^8 - a^14 - a^12*z^2 + 2*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - 3*a^12 + 7*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 20*a^8*z^2 - 17*a^6*z^4 - 8*a^8 + 17*a^6*z^2 - 6*a^6 15n5893,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 4*a^2 + 6*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 4 + 9*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n5894,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^8*z^4 + 4*a^6*z^6 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 8*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 15n5895,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + 2*a^8 - 16*a^6*z^2 + 19*a^4*z^4 + 4*a^2*z^6 + 8*a^6 - 18*a^4*z^2 - 6*a^2*z^4 + z^6 + 7*a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n5896,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 18*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 21*a^2*z^4 + z^6 - 5*a^4 + 20*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n5897,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 25*a^2*z^6 - z^8 + 16*a^4*z^2 - 39*a^2*z^4 + 6*z^6 - 5*a^4 + 31*a^2*z^2 - 13*z^4 - 10*a^2 + 12*z^2 - 4 15n5898,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^12 - 16*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 + a^10 + 17*a^8*z^2 - 41*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 34*a^6*z^2 - 12*a^4*z^4 - 11*a^6 + 10*a^4*z^2 - 3*a^4 15n5899,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + 4*a^12*z^2 - 19*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - a^12 + 16*a^10*z^2 - 32*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 24*a^8*z^2 - 17*a^6*z^4 - 8*a^8 + 17*a^6*z^2 - 6*a^6 15n5900,-a^14*z^6 + a^10*z^10 - a^16*z^2 + 3*a^14*z^4 + 4*a^12*z^6 - 10*a^10*z^8 + a^16 - a^14*z^2 - 19*a^12*z^4 + 35*a^10*z^6 - a^14 + 26*a^12*z^2 - 54*a^10*z^4 - 10*a^12 + 37*a^10*z^2 - 9*a^10 15n5901,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 5*a^12*z^4 + 10*a^10*z^6 - 8*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 25*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 6*a^12 + 21*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 15*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 3*a^6 15n5902,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n5903,z^6 - a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 9*z^2 - 18*a^-2*z^4 - 2*a^-4*z^6 - 3 + 15*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n5904,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 7*z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n5905,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 8*a^2*z^2 + 3*z^4 - 2*a^2 - 7*z^2 + a^-2*z^4 + 5 - 4*a^-2*z^2 + 3*a^-2 15n5906,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 - a^4*z^4 + a^6 - 3*a^4*z^2 + 3*a^4 15n5907,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*a^4 - a^2*z^2 - z^4 + 2*a^2 + 1 15n5908,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^4 - 3*z^4 + 2*a^2 + z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n5909,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n5910,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 6*a^2*z^4 + a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n5911,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - 5*a^6*z^4 + 2*a^4*z^6 + a^8 + a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n5912,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 5*a^8*z^6 + a^12 - 4*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 9*a^6*z^4 + 11*a^6*z^2 - 3*a^6 15n5913,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 - a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 8*a^4*z^4 + a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n5914,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - 5*a^2 + 20*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 9 + 22*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n5915,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 11*a^-4*z^6 - 3 + 23*a^-2*z^2 - 25*a^-4*z^4 + 2*a^-6*z^6 - 12*a^-2 + 27*a^-4*z^2 - 7*a^-6*z^4 - 12*a^-4 + 9*a^-6*z^2 - 4*a^-6 15n5916,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 16*a^8*z^4 + 11*a^6*z^6 - 3*a^10 + 23*a^8*z^2 - 26*a^6*z^4 + 2*a^4*z^6 - 12*a^8 + 30*a^6*z^2 - 6*a^4*z^4 - 13*a^6 + 6*a^4*z^2 - 3*a^4 15n5917,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 21*a^4*z^4 + 3*a^2*z^6 - 9*a^6 + 22*a^4*z^2 - 8*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - z^4 - 6*a^2 + z^2 - 1 15n5918,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 1 + 14*a^-2*z^2 - 25*a^-4*z^4 + 8*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 18*a^-6*z^4 - 3*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n5919,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 29*a^-6*z^6 + 12*a^-4*z^2 - 46*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 36*a^-6*z^2 - 11*a^-8*z^4 - a^-10*z^6 - 10*a^-6 + 14*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 - a^-10*z^2 15n5920,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 20*a^-2*z^2 - 30*a^-4*z^4 + 6*a^-6*z^6 - 7*a^-2 + 22*a^-4*z^2 - 13*a^-6*z^4 - 6*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n5921,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 22*a^-2*z^6 - a^-4*z^8 - a^2 + 18*z^2 - 36*a^-2*z^4 + 5*a^-4*z^6 - 6 + 30*a^-2*z^2 - 11*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - 3*a^-4 + a^-6 15n5922,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 20*a^4*z^4 + 22*a^2*z^6 - z^8 - a^6 + 18*a^4*z^2 - 36*a^2*z^4 + 5*z^6 - 6*a^4 + 29*a^2*z^2 - 11*z^4 - 9*a^2 + 11*z^2 - 3 15n5923,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 18*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 21*a^2*z^4 + z^6 - 5*a^4 + 20*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n5924,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^12 - 16*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 + a^10 + 17*a^8*z^2 - 41*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 34*a^6*z^2 - 12*a^4*z^4 - 11*a^6 + 10*a^4*z^2 - 3*a^4 15n5925,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + 4*a^12*z^2 - 19*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - a^12 + 16*a^10*z^2 - 32*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 24*a^8*z^2 - 17*a^6*z^4 - 8*a^8 + 17*a^6*z^2 - 6*a^6 15n5926,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 5*a^12*z^4 + 10*a^10*z^6 - 8*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 25*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 6*a^12 + 21*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 15*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 3*a^6 15n5927,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n5928,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 7*z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n5929,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 8*a^2*z^2 + 3*z^4 - 2*a^2 - 7*z^2 + a^-2*z^4 + 5 - 4*a^-2*z^2 + 3*a^-2 15n5930,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*a^4 - a^2*z^2 - z^4 + 2*a^2 + 1 15n5931,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^4 - 3*z^4 + 2*a^2 + z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n5932,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 6*a^2*z^4 + a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n5933,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - 5*a^6*z^4 + 2*a^4*z^6 + a^8 + a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n5934,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 - a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 8*a^4*z^4 + a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n5935,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - 5*a^2 + 20*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 9 + 22*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n5936,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 21*a^4*z^4 + 3*a^2*z^6 - 9*a^6 + 22*a^4*z^2 - 8*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - z^4 - 6*a^2 + z^2 - 1 15n5937,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 1 + 14*a^-2*z^2 - 25*a^-4*z^4 + 8*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 18*a^-6*z^4 - 3*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n5938,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 20*a^-2*z^2 - 30*a^-4*z^4 + 6*a^-6*z^6 - 7*a^-2 + 22*a^-4*z^2 - 13*a^-6*z^4 - 6*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n5939,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 22*a^-2*z^6 - a^-4*z^8 - a^2 + 18*z^2 - 36*a^-2*z^4 + 5*a^-4*z^6 - 6 + 30*a^-2*z^2 - 11*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - 3*a^-4 + a^-6 15n5940,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 + 5*a^10*z^2 - 17*a^8*z^4 + 14*a^6*z^6 - 2*a^4*z^8 + 11*a^8*z^2 - 22*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n5941,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 8*a^10*z^2 - 22*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 4*a^10 + 22*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 25*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 5*a^4*z^2 15n5942,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 8*a^4*z^2 - 11*a^2*z^4 - z^6 - 2*a^4 + 9*a^2*z^2 + 3*z^4 - 3*a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n5943,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 + 2*z^6 - 2*a^2*z^2 - 3*z^4 + 2*a^2 - a^-2*z^4 + 2 + a^-2*z^2 15n5944,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n5945,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 8*a^2*z^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 15n5946,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 10*z^6 - 2*a^4 + 18*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 9*a^2 + 27*z^2 - 10*a^-2*z^4 - 12 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - a^-4 15n5947,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 25*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 12*a^4 + 24*a^2*z^2 - 5*z^4 - 10*a^2 + 6*z^2 - 2 - a^-2*z^2 15n5948,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 31*a^-2*z^4 + 7*a^-4*z^6 - 2 + 24*a^-2*z^2 - 16*a^-4*z^4 - 7*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n5949,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 12*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 10*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 5*a^10 - a^8*z^2 - 32*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 27*a^6*z^2 - 12*a^4*z^4 - 9*a^6 + 10*a^4*z^2 - 3*a^4 15n5950,-2*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 12*a^4*z^6 - a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 24*a^4*z^4 + 5*a^2*z^6 + 9*a^6 - 22*a^4*z^2 - 8*a^2*z^4 + z^6 + 8*a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - 3 15n5951,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 8*a^14*z^6 + 7*a^12*z^8 + a^10*z^10 + a^18 - 7*a^16*z^2 + 20*a^14*z^4 - 14*a^12*z^6 - 9*a^10*z^8 + 5*a^16 - 17*a^14*z^2 + 3*a^12*z^4 + 30*a^10*z^6 + 4*a^14 + 13*a^12*z^2 - 46*a^10*z^4 - 8*a^12 + 33*a^10*z^2 - 9*a^10 15n5952,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 6*a^10*z^6 + a^14 - 8*a^12*z^2 + 14*a^10*z^4 - 2*a^8*z^6 + 5*a^12 - 17*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 8*a^10 - 8*a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 3*a^6 15n5953,a^4*z^2 - a^2*z^4 - a^4 + 5*z^4 - 2*a^-2*z^6 + a^2 - 12*z^2 + 8*a^-2*z^4 + 8 - 13*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n5954,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - a^8 - 7*a^6*z^2 + 12*a^4*z^4 + 6*a^6 - 19*a^4*z^2 + 3*a^2*z^4 + 10*a^4 - 6*a^2*z^2 + 3*a^2 15n5955,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - a^6 + 7*a^4*z^2 - 10*z^6 - 3*a^4 - 3*a^2*z^2 + 22*z^4 - 2*a^-2*z^6 + 2*a^2 - 23*z^2 + 7*a^-2*z^4 + 10 - 10*a^-2*z^2 + 5*a^-2 15n5956,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 7*a^6 - 13*a^4*z^2 - 2*a^2*z^4 + 6*a^4 + 2*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n5957,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 5*a^8 - 13*a^6*z^2 + a^4*z^4 + 8*a^6 - 5*a^4*z^2 + 4*a^4 + a^2*z^2 - a^2 15n5958,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 28*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 28*a^6*z^2 - 34*a^4*z^4 + 12*a^2*z^6 - 11*a^6 + 31*a^4*z^2 - 25*a^2*z^4 + z^6 - 12*a^4 + 25*a^2*z^2 - 5*z^4 - 10*a^2 + 7*z^2 - 3 15n5959,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n5960,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 4*a^4 + 13*a^2*z^2 - 9*z^4 - 7*a^2 + 12*z^2 - 3*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n5961,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n5962,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 4*a^6 + 5*a^4*z^2 - a^2*z^4 + a^2 - z^2 + 1 15n5963,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 - 2 + 21*a^-2*z^2 - 36*a^-4*z^4 + 13*a^-6*z^6 - 8*a^-2 + 32*a^-4*z^2 - 30*a^-6*z^4 + a^-8*z^6 - 12*a^-4 + 32*a^-6*z^2 - 7*a^-8*z^4 - 13*a^-6 + 12*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 15n5964,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 11*a^10*z^2 - 28*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 29*a^8*z^2 - 35*a^6*z^4 + 12*a^4*z^6 - 13*a^8 + 34*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 13*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 15n5965,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 6*a^4 + 14*a^2*z^2 - 6*z^4 - 8*a^2 + 8*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n5966,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - 3*z^4 - 7*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n5967,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n5968,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 25*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 16*a^2*z^4 + z^6 - 7*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n5969,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 - 2*a^2*z^4 + a^4 - z^4 + a^2 + 1 15n5970,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^2 15n5971,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - 5*a^2 + 21*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 10 + 24*a^-2*z^2 - 8*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n5972,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 5*z^2 - 27*a^-2*z^4 + 11*a^-4*z^6 + 1 + 21*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 24*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n5973,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 14*a^14*z^4 - 9*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 17*a^14*z^2 + 10*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 6*a^14 - 2*a^12*z^2 - 15*a^10*z^4 - 6*a^8*z^6 - a^12 + 8*a^10*z^2 + 12*a^8*z^4 - a^10 - 10*a^8*z^2 + 3*a^8 15n5974,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 7*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 17*a^8*z^4 + 7*a^10 - 16*a^8*z^2 - a^6*z^4 + 5*a^8 + 2*a^6*z^2 - a^6 15n5975,2*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 10*z^4 + 4*a^2 - 16*z^2 + 2*a^-2*z^4 + 9 - 6*a^-2*z^2 + 4*a^-2 15n5976,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 - 6*a^-2*z^4 - 4*a^-4*z^6 + 4*a^-2*z^2 + 12*a^-4*z^4 - a^-2 - 15*a^-4*z^2 + 6*a^-6*z^4 + 7*a^-4 - 13*a^-6*z^2 + 8*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n5977,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 + 5*a^12 - 14*a^10*z^2 + 4*a^8*z^4 + 8*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n5978,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 6*a^4*z^4 + 7*a^6 - 12*a^4*z^2 + a^2*z^4 + 7*a^4 - 2*a^2*z^2 + a^2 15n5979,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n5980,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 18*a^6*z^4 - 2*a^4*z^6 - 8*a^8 + 21*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 10*a^6 + 9*a^4*z^2 + 8*a^2*z^4 - 5*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n5981,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - 5*z^4 - 6*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n5982,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 9*a^2*z^2 + z^4 - 6*a^2 + 3*z^2 - 3 - 2*a^-2*z^2 + a^-4 15n5983,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + a^6 + 2*a^4*z^2 - 20*a^2*z^4 + 16*z^6 + a^4 + 14*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 3*a^2 + 23*z^2 - 14*a^-2*z^4 - 7 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n5984,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 3*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^4 15n5985,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 + 3 + 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n5986,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 8*a^-4*z^6 - 2 + 15*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-2 + 18*a^-4*z^2 - 15*a^-6*z^4 - 8*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n5987,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 12*a^4*z^2 - 26*a^2*z^4 + 16*z^6 - a^-2*z^8 - 5*a^4 + 22*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 7*a^2 + 15*z^2 - 10*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n5988,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 18*z^4 + 6*a^-2*z^6 - 5*a^2 + 21*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 9 + 19*a^-2*z^2 - 7*a^-4*z^4 - 10*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n5989,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 8*a^16*z^4 - 21*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 + a^18 - 15*a^16*z^2 + 48*a^14*z^4 - 39*a^12*z^6 - 8*a^10*z^8 + 7*a^16 - 42*a^14*z^2 + 42*a^12*z^4 + 24*a^10*z^6 + 11*a^14 - 16*a^12*z^2 - 34*a^10*z^4 + 23*a^10*z^2 - 6*a^10 15n5990,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 3*a^10*z^2 + 17*a^8*z^4 - 24*a^6*z^6 + a^4*z^8 + a^10 - 15*a^8*z^2 + 33*a^6*z^4 - 6*a^4*z^6 + 3*a^8 - 21*a^6*z^2 + 13*a^4*z^4 + 5*a^6 - 12*a^4*z^2 + 4*a^4 15n5991,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 3*a^12*z^2 + 18*a^10*z^4 - 25*a^8*z^6 + a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 38*a^8*z^4 - 5*a^6*z^6 + 7*a^10 - 26*a^8*z^2 + 7*a^6*z^4 + 5*a^8 - 2*a^6*z^2 - a^6 15n5992,a^4*z^6 - z^10 - 3*a^4*z^4 - 2*a^2*z^6 + 9*z^8 + 3*a^4*z^2 + 7*a^2*z^4 - 29*z^6 + a^-2*z^8 - 2*a^4 - 7*a^2*z^2 + 44*z^4 - 7*a^-2*z^6 + a^2 - 32*z^2 + 16*a^-2*z^4 + 9 - 15*a^-2*z^2 + 5*a^-2 15n5993,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 21*a^8*z^4 - 6*a^6*z^6 + 6*a^10 - 20*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 5*a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n5994,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 12*z^6 - 14*a^2*z^2 + 27*z^4 - 2*a^-2*z^6 + 4*a^2 - 26*z^2 + 8*a^-2*z^4 + 9 - 10*a^-2*z^2 + 4*a^-2 15n5995,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 12*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 26*a^2*z^4 - 2*z^6 + 6*a^4 - 23*a^2*z^2 + 8*z^4 + 6*a^2 - 9*z^2 + 3 15n5996,z^6 - a^-2*z^8 - 4*z^4 + 3*a^-2*z^6 + 3*a^-4*z^8 + 5*z^2 - a^-2*z^4 - 17*a^-4*z^6 - 2 - 2*a^-2*z^2 + 36*a^-4*z^4 - 4*a^-6*z^6 - 33*a^-4*z^2 + 16*a^-6*z^4 + 10*a^-4 - 20*a^-6*z^2 + a^-8*z^4 + 8*a^-6 - 2*a^-8*z^2 + a^-8 15n5997,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 11*a^12*z^4 - 11*a^10*z^6 + a^14 - 13*a^12*z^2 + 25*a^10*z^4 - 4*a^8*z^6 + 5*a^12 - 26*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 9*a^10 - 16*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 5*a^6*z^2 - 2*a^6 15n5998,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 17*a^4*z^4 - 8*a^2*z^6 + a^6 - 17*a^4*z^2 + 22*a^2*z^4 - z^6 + 5*a^4 - 23*a^2*z^2 + 5*z^4 + 7*a^2 - 8*z^2 + 4 15n5999,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 18*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 21*a^4*z^4 - a^2*z^6 + 7*a^6 - 22*a^4*z^2 + 5*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + a^2 15n6000,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 11*a^-2*z^6 - 7*z^2 + 23*a^-2*z^4 - 4*a^-4*z^6 + 2 - 20*a^-2*z^2 + 16*a^-4*z^4 + 5*a^-2 - 20*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n6001,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 23*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 2*a^10 + 23*a^8*z^2 - 35*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 31*a^6*z^2 - 9*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - 2*a^4 15n6002,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 21*a^-4*z^6 - a^-6*z^8 - 2 + 22*a^-2*z^2 - 33*a^-4*z^4 + 5*a^-6*z^6 - 8*a^-2 + 26*a^-4*z^2 - 11*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n6003,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 26*a^6*z^4 - 25*a^4*z^6 + 2*a^8 - 24*a^6*z^2 + 38*a^4*z^4 + 8*a^6 - 28*a^4*z^2 + z^6 + 7*a^4 + a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n6004,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 18*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 13*a^-2*z^2 + 33*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 26*a^-4*z^2 + 10*a^-6*z^4 + 7*a^-4 - 10*a^-6*z^2 + 4*a^-6 15n6005,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 22*z^4 - 20*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 19*z^2 + 29*a^-2*z^4 - 5*a^-4*z^6 + 6 - 20*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + a^-4 15n6006,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 17*a^14*z^4 - 11*a^12*z^6 - 2*a^10*z^8 + 7*a^16 - 26*a^14*z^2 + 19*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 13*a^14 - 16*a^12*z^2 - 13*a^10*z^4 - 6*a^8*z^6 + 7*a^12 + 3*a^10*z^2 + 12*a^8*z^4 + 2*a^10 - 10*a^8*z^2 + 3*a^8 15n6007,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 + a^10*z^2 + 4*a^8*z^4 - 12*a^6*z^6 + 3*a^10 - 15*a^8*z^2 + 26*a^6*z^4 - 2*a^4*z^6 + 10*a^8 - 28*a^6*z^2 + 10*a^4*z^4 + 13*a^6 - 15*a^4*z^2 + 7*a^4 15n6008,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 7*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 20*a^8*z^4 - 2*a^6*z^6 + 9*a^10 - 25*a^8*z^2 + 8*a^6*z^4 + 12*a^8 - 12*a^6*z^2 + 2*a^4*z^4 + 7*a^6 - 5*a^4*z^2 + 3*a^4 15n6009,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + z^8 + 2*a^6 - 6*a^4*z^2 + 5*a^2*z^4 - 8*z^6 + 5*a^4 - 13*a^2*z^2 + 21*z^4 - a^-2*z^6 + 9*a^2 - 25*z^2 + 6*a^-2*z^4 + 12 - 10*a^-2*z^2 + 5*a^-2 15n6010,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + 2*a^12 - 8*a^10*z^2 + 7*a^8*z^4 - a^6*z^6 + 7*a^10 - 13*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 8*a^8 - 5*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n6011,-a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 2*z^6 + 3*a^4 - 6*a^2*z^2 + 8*z^4 + 6*a^2 - 13*z^2 + 2*a^-2*z^4 + 8 - 5*a^-2*z^2 + 3*a^-2 15n6012,-2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 10*a^2*z^4 + 2*z^6 + 9*a^4 - 14*a^2*z^2 - 4*z^4 + 8*a^2 + z^2 - 2*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n6013,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 - 7*a^-2*z^4 - 3*a^-4*z^6 + 1 + 3*a^-2*z^2 + 10*a^-4*z^4 + 2*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 9*a^-4 - 10*a^-6*z^2 + 7*a^-6 - a^-8*z^2 + a^-8 15n6014,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + a^8*z^6 + 5*a^12 - 13*a^10*z^2 + a^8*z^4 + 9*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 5*a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 15n6015,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 6*a^4 - 15*a^2*z^2 + z^4 + 9*a^2 - 5*z^2 + 5 15n6016,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 7*a^6 - 11*a^4*z^2 - 2*a^2*z^4 + 8*a^4 - a^2*z^2 - z^4 + 3*a^2 + z^2 + 1 15n6017,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 + 3 - 11*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 11*a^-4*z^2 + 8*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n6018,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 2*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n6019,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 4*a^-2*z^4 + 4*a^-4*z^6 + 3 - 2*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 - a^-8 15n6020,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 18*a^4*z^4 + 9*a^6 - 23*a^4*z^2 + 3*a^2*z^4 - z^6 + 12*a^4 - 8*a^2*z^2 + 3*z^4 + 6*a^2 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n6021,-a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + a^-4*z^8 + a^2 - 7*z^2 + 12*a^-2*z^4 - 6*a^-4*z^6 + 5 - 18*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + 10*a^-2 - 23*a^-4*z^2 + 4*a^-6*z^4 + 12*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n6022,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 15*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 21*z^2 + 20*a^-2*z^4 + 2*a^-4*z^6 + 11 - 24*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 12*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-4 + a^-6*z^2 + a^-6 15n6023,a^10*z^8 - a^8*z^10 + a^12*z^4 - 4*a^10*z^6 + 4*a^8*z^8 + a^6*z^10 + a^12*z^2 - a^10*z^4 + a^8*z^6 - 6*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 18*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 8*a^10 + 26*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 13*a^8 + 23*a^6*z^2 - 7*a^4*z^4 - 8*a^6 + 3*a^4*z^2 15n6024,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 19*a^6*z^4 + 8*a^4*z^6 - 7*a^8 + 26*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 12*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 3*a^2 15n6025,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 4*a^4 + 5*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 15n6026,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*z^8 + 4*a^4*z^2 - a^2*z^4 - 7*z^6 - 3*a^4 + 7*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - 7*a^2 + 5*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n6027,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^6*z^6 + 4*a^6*z^4 - 3*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - 5*a^4 + 3*a^2*z^2 - z^4 - 4*a^2 + z^2 15n6028,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 - 4*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 15n6029,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 21*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 5*a^6 + 21*a^4*z^2 - 29*a^2*z^4 + 8*z^6 - 8*a^4 + 21*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n6030,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 7*a^4*z^2 - 23*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 18*a^2*z^2 - 26*z^4 + 5*a^-2*z^6 - 5*a^2 + 22*z^2 - 11*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n6031,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 18*z^4 + 6*a^-2*z^6 - 5*a^2 + 22*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 10 + 21*a^-2*z^2 - 6*a^-4*z^4 - 11*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n6032,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 11*a^12*z^4 - 11*a^10*z^6 - 7*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 + 3*a^12 - 2*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 + a^10 + 17*a^8*z^2 - 17*a^6*z^4 - 6*a^8 + 17*a^6*z^2 - 6*a^6 15n6033,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 - 2*a^4 + 7*a^2*z^2 + 3*z^4 - 10*a^-2*z^6 - 2*a^2 - 9*z^2 + 20*a^-2*z^4 - 2*a^-4*z^6 + 6 - 20*a^-2*z^2 + 7*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n6034,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 + a^10 - 12*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + 5*a^8 - 14*a^6*z^2 - 2*a^4*z^4 + 7*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*a^2 15n6035,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 7*a^4*z^8 - a^10 + 5*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 7*a^8 + 25*a^6*z^2 - 31*a^4*z^4 + 6*a^2*z^6 - 12*a^6 + 25*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 3*a^2 15n6036,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 8*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 11*a^2*z^4 - 2*z^6 - 4*a^4 - 3*a^2*z^2 + 5*z^4 - 3*a^2 - 3*z^2 15n6037,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^2*z^4 + z^6 - 3*a^4 + a^2*z^2 - 3*z^4 - 4*a^2 + 4*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n6038,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 17*a^4*z^6 - 8*a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 17*a^4*z^4 + 25*a^2*z^6 - z^8 + 7*a^6 - 7*a^4*z^2 - 39*a^2*z^4 + 7*z^6 + a^4 + 32*a^2*z^2 - 17*z^4 - 11*a^2 + 17*z^2 - 6 15n6039,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 10*a^8*z^2 - a^6*z^4 - 11*a^4*z^6 - 4*a^8 - 4*a^6*z^2 + 24*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 26*a^4*z^2 + 8*a^2*z^4 + 11*a^4 - 10*a^2*z^2 + 4*a^2 15n6040,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + 2*a^4 - 16*a^2*z^2 + 9*z^4 + a^-2*z^6 + 7*a^2 - 13*z^2 - 4*a^-2*z^4 + 7 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n6041,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 3*a^10 + 20*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - 12*a^8 + 35*a^6*z^2 - 12*a^4*z^4 - 13*a^6 + 10*a^4*z^2 - 3*a^4 15n6042,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 8*z^6 - 5*a^4 + 7*a^2*z^2 + 12*z^4 - 2*a^-2*z^6 - 6*a^2 - 6*z^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + a^-2 15n6043,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n6044,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 25*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 16*a^2*z^4 + z^6 - 7*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n6045,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 - 2*a^2*z^4 + a^4 - z^4 + a^2 + 1 15n6046,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^2 15n6047,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - 5*a^2 + 21*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 10 + 24*a^-2*z^2 - 8*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n6048,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 5*z^2 - 27*a^-2*z^4 + 11*a^-4*z^6 + 1 + 21*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 24*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n6049,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 + 7*z^8 + 8*a^4*z^2 - 10*a^2*z^4 - 20*z^6 + a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 31*z^4 - 6*a^-2*z^6 + a^2 - 25*z^2 + 13*a^-2*z^4 + 9 - 13*a^-2*z^2 + 5*a^-2 15n6050,a^14*z^8 - a^12*z^10 + 3*a^16*z^4 - 11*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 10*a^16*z^2 + 32*a^14*z^4 - 25*a^12*z^6 - 9*a^10*z^8 + 7*a^16 - 33*a^14*z^2 + 26*a^12*z^4 + 28*a^10*z^6 + 11*a^14 - 9*a^12*z^2 - 39*a^10*z^4 + 25*a^10*z^2 - 6*a^10 15n6051,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 8*a^-2*z^4 - 9*a^-4*z^6 - 2 + 3*a^-2*z^2 + 22*a^-4*z^4 - 24*a^-4*z^2 + 6*a^-6*z^4 + 10*a^-4 - 13*a^-6*z^2 - a^-8*z^4 + 8*a^-6 + a^-8 15n6052,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 11*a^8*z^2 - a^6*z^4 + a^4*z^6 + 5*a^8 - 2*a^6*z^2 + 2*a^6 - 3*a^4*z^2 + 2*a^4 15n6053,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 2 - 11*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n6054,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 12*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 17*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 9*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - 2*a^6 15n6055,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 - 2 + 17*a^-2*z^2 - 16*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-2 + 17*a^-4*z^2 - a^-8*z^6 - 8*a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 - a^-8*z^2 - a^-8 15n6056,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^6*z^8 - 7*a^8*z^4 + 9*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 - 9*a^8 + 24*a^6*z^2 - 5*a^4*z^4 - 10*a^6 + 5*a^4*z^2 - 2*a^4 15n6057,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 8*a^-4*z^2 - 22*a^-6*z^4 - 22*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 15*a^-6*z^2 + 31*a^-8*z^4 - 9*a^-10*z^6 - 4*a^-6 - 22*a^-8*z^2 + 22*a^-10*z^4 + 6*a^-8 - 24*a^-10*z^2 + 2*a^-12*z^4 + 10*a^-10 - 4*a^-12*z^2 + 3*a^-12 15n6058,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + a^6 + 2*a^4*z^2 - 20*a^2*z^4 + 16*z^6 + a^4 + 14*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 3*a^2 + 23*z^2 - 14*a^-2*z^4 - 7 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n6059,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 3*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^4 15n6060,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 + 3 + 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n6061,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 8*a^-4*z^6 - 2 + 15*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-2 + 18*a^-4*z^2 - 15*a^-6*z^4 - 8*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n6062,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 12*a^4*z^2 - 26*a^2*z^4 + 16*z^6 - a^-2*z^8 - 5*a^4 + 22*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 7*a^2 + 15*z^2 - 10*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n6063,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 18*z^4 + 6*a^-2*z^6 - 5*a^2 + 21*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 9 + 19*a^-2*z^2 - 7*a^-4*z^4 - 10*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n6064,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 8*a^16*z^2 + 21*a^14*z^4 - 15*a^12*z^6 - 3*a^10*z^8 + 7*a^16 - 28*a^14*z^2 + 20*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 11*a^14 - 8*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + 20*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 3*a^8*z^2 15n6065,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 8*z^6 - 2*a^4 + a^2*z^2 + 19*z^4 - a^-2*z^6 + a^2 - 20*z^2 + 6*a^-2*z^4 + 9 - 10*a^-2*z^2 + 5*a^-2 15n6066,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + 2*a^12 - 8*a^10*z^2 + 8*a^8*z^4 - 2*a^6*z^6 + 6*a^10 - 12*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 5*a^8 - 5*a^6*z^2 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n6067,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 - 2 + 4*a^-2*z^2 + 16*a^-4*z^4 - 21*a^-4*z^2 + 6*a^-6*z^4 + 10*a^-4 - 13*a^-6*z^2 + 8*a^-6 - a^-8*z^2 + a^-8 15n6068,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 10*a^10*z^4 + a^8*z^6 + 5*a^12 - 16*a^10*z^2 + 3*a^8*z^4 + 9*a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n6069,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 + 2 - 12*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 12*a^-4*z^2 + 7*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n6070,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 17*a^6*z^4 - 2*a^4*z^6 - 9*a^8 + 21*a^6*z^2 + a^4*z^4 - a^2*z^6 - 10*a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n6071,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 7*a^-2*z^4 + 9*a^-4*z^6 - 2 + 14*a^-2*z^2 - 20*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 20*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - 4*a^-6 - a^-8 15n6072,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 15*a^4*z^4 + 2*a^2*z^6 + 8*a^6 - 16*a^4*z^2 - 5*a^2*z^4 - z^6 + 7*a^4 + 5*a^2*z^2 - 2*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n6073,a^12*z^8 - a^10*z^10 + a^14*z^4 - 5*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + 4*a^12*z^4 - 5*a^10*z^6 - 6*a^8*z^8 - a^14 + 3*a^12*z^2 - 3*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 - 2*a^12 + 4*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 + 5*a^8*z^2 - 12*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n6074,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - a^6*z^2 + a^4*z^4 + 7*a^2*z^6 + 2*a^6 - 15*a^2*z^4 + z^6 + 15*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n6075,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 8*a^2*z^4 + 8*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 2*z^2 + 1 15n6076,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^-2*z^8 - a^4 + 3*a^2*z^2 + 5*z^4 - 9*a^-2*z^6 - 9*z^2 + 16*a^-2*z^4 - 2*a^-4*z^6 + 5 - 14*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n6077,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 + a^10 - 10*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 + 4*a^8 - 13*a^6*z^2 + 6*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n6078,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 10*a^2*z^4 - 4*z^6 + 2*a^4 - 13*a^2*z^2 + 9*z^4 - a^-2*z^6 + 6*a^2 - 11*z^2 + a^-2*z^4 + 6 + a^-4*z^2 - a^-4 15n6079,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 28*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 31*a^6*z^2 - 42*a^4*z^4 + 10*a^2*z^6 - 13*a^6 + 38*a^4*z^2 - 20*a^2*z^4 + z^6 - 14*a^4 + 20*a^2*z^2 - 3*z^4 - 8*a^2 + 3*z^2 - 1 15n6080,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 14*a^2*z^2 - 34*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 34*z^2 - 38*a^-2*z^4 + 6*a^-4*z^6 - 13 + 36*a^-2*z^2 - 14*a^-4*z^4 - 15*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - a^-6 15n6081,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 9*a^2*z^2 + z^4 + a^-2*z^6 - 3*a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n6082,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 7*a^4*z^8 - a^10 + 5*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 7*a^8 + 25*a^6*z^2 - 31*a^4*z^4 + 6*a^2*z^6 - 12*a^6 + 25*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 3*a^2 15n6083,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 8*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 11*a^2*z^4 - 2*z^6 - 4*a^4 - 3*a^2*z^2 + 5*z^4 - 3*a^2 - 3*z^2 15n6084,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^2*z^4 + z^6 - 3*a^4 + a^2*z^2 - 3*z^4 - 4*a^2 + 4*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n6085,a^12*z^8 - a^10*z^10 + a^14*z^4 - 5*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + 4*a^12*z^4 - 5*a^10*z^6 - 6*a^8*z^8 - a^14 + 3*a^12*z^2 - 3*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 - 2*a^12 + 4*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 + 5*a^8*z^2 - 12*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n6086,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - a^6*z^2 + a^4*z^4 + 7*a^2*z^6 + 2*a^6 - 15*a^2*z^4 + z^6 + 15*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n6087,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 8*a^2*z^4 + 8*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 2*z^2 + 1 15n6088,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^-2*z^8 - a^4 + 3*a^2*z^2 + 5*z^4 - 9*a^-2*z^6 - 9*z^2 + 16*a^-2*z^4 - 2*a^-4*z^6 + 5 - 14*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n6089,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 + a^10 - 10*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 + 4*a^8 - 13*a^6*z^2 + 6*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n6090,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 10*a^2*z^4 - 4*z^6 + 2*a^4 - 13*a^2*z^2 + 9*z^4 - a^-2*z^6 + 6*a^2 - 11*z^2 + a^-2*z^4 + 6 + a^-4*z^2 - a^-4 15n6091,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 28*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 31*a^6*z^2 - 42*a^4*z^4 + 10*a^2*z^6 - 13*a^6 + 38*a^4*z^2 - 20*a^2*z^4 + z^6 - 14*a^4 + 20*a^2*z^2 - 3*z^4 - 8*a^2 + 3*z^2 - 1 15n6092,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 14*a^2*z^2 - 34*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 34*z^2 - 38*a^-2*z^4 + 6*a^-4*z^6 - 13 + 36*a^-2*z^2 - 14*a^-4*z^4 - 15*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - a^-6 15n6093,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 9*a^2*z^2 + z^4 + a^-2*z^6 - 3*a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n6094,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 3*a^10 + 20*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - 12*a^8 + 35*a^6*z^2 - 12*a^4*z^4 - 13*a^6 + 10*a^4*z^2 - 3*a^4 15n6095,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 8*z^6 - 5*a^4 + 7*a^2*z^2 + 12*z^4 - 2*a^-2*z^6 - 6*a^2 - 6*z^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + a^-2 15n6096,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n6097,-a^2*z^10 + z^12 - a^4*z^6 + 10*a^2*z^8 - 11*z^10 + 5*a^4*z^4 - 38*a^2*z^6 + 49*z^8 - a^-2*z^10 - 7*a^4*z^2 + 67*a^2*z^4 - 113*z^6 + 9*a^-2*z^8 + 2*a^4 - 54*a^2*z^2 + 143*z^4 - 31*a^-2*z^6 + 15*a^2 - 94*z^2 + 50*a^-2*z^4 + 25 - 38*a^-2*z^2 + 11*a^-2 15n6098,-a^14*z^10 + a^12*z^12 - 3*a^16*z^6 + 13*a^14*z^8 - 12*a^12*z^10 - a^18*z^2 + 16*a^16*z^4 - 57*a^14*z^6 + 55*a^12*z^8 + a^18 - 25*a^16*z^2 + 108*a^14*z^4 - 123*a^12*z^6 + 11*a^16 - 89*a^14*z^2 + 141*a^12*z^4 + 25*a^14 - 78*a^12*z^2 + 16*a^12 15n6099,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 36*a^-4*z^6 - 21*a^-2*z^2 + 61*a^-4*z^4 - 3*a^-6*z^6 + 6*a^-2 - 49*a^-4*z^2 + 12*a^-6*z^4 + a^-8*z^6 + 14*a^-4 - 15*a^-6*z^2 - 3*a^-8*z^4 + 6*a^-6 + 3*a^-8*z^2 - a^-8 15n6100,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 5*a^12*z^4 - 13*a^10*z^6 + 8*a^8*z^8 - 8*a^12*z^2 + 32*a^10*z^4 - 27*a^8*z^6 + a^6*z^8 + 4*a^12 - 34*a^10*z^2 + 46*a^8*z^4 - 5*a^6*z^6 + 12*a^10 - 36*a^8*z^2 + 8*a^6*z^4 + 9*a^8 - 4*a^6*z^2 15n6101,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 25*a^-2*z^6 + 2*a^-4*z^8 - 9*z^2 + 39*a^-2*z^4 - 14*a^-4*z^6 + 2 - 29*a^-2*z^2 + 34*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 34*a^-4*z^2 + 6*a^-6*z^4 + 11*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n6102,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 2*a^14*z^2 + 16*a^12*z^4 - 25*a^10*z^6 + 2*a^8*z^8 + a^14 - 15*a^12*z^2 + 41*a^10*z^4 - 14*a^8*z^6 + 5*a^12 - 35*a^10*z^2 + 33*a^8*z^4 + 11*a^10 - 30*a^8*z^2 + 8*a^8 15n6103,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 11*a^-4*z^6 + 7*a^-6*z^8 - 5*a^-2*z^2 + 23*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 22*a^-4*z^2 + 28*a^-6*z^4 - 5*a^-8*z^6 + 8*a^-4 - 19*a^-6*z^2 + 9*a^-8*z^4 + 6*a^-6 - 6*a^-8*z^2 + a^-8 15n6104,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 5*a^12*z^2 + 23*a^10*z^4 - 21*a^8*z^6 + a^6*z^8 + 2*a^12 - 22*a^10*z^2 + 33*a^8*z^4 - 4*a^6*z^6 + 8*a^10 - 25*a^8*z^2 + 4*a^6*z^4 + 7*a^8 15n6105,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 42*a^-6*z^4 - 110*a^-8*z^6 + 11*a^-10*z^8 - 27*a^-6*z^2 + 140*a^-8*z^4 - 42*a^-10*z^6 + 6*a^-6 - 91*a^-8*z^2 + 75*a^-10*z^4 - 2*a^-12*z^6 + 22*a^-8 - 64*a^-10*z^2 + 8*a^-12*z^4 + 20*a^-10 - 11*a^-12*z^2 + 5*a^-12 15n6106,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 + 8*z^8 + 10*a^4*z^2 - 11*a^2*z^4 - 26*z^6 + a^-2*z^8 - 6*a^2*z^2 + 45*z^4 - 7*a^-2*z^6 + 8*a^2 - 42*z^2 + 18*a^-2*z^4 + 17 - 20*a^-2*z^2 + 8*a^-2 15n6107,a^14*z^8 - a^12*z^10 + 3*a^16*z^4 - 11*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 11*a^16*z^2 + 35*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 9*a^16 - 42*a^14*z^2 + 35*a^12*z^4 + 28*a^10*z^6 + 18*a^14 - 23*a^12*z^2 - 37*a^10*z^4 + 8*a^12 + 20*a^10*z^2 - 3*a^10 15n6108,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 9*a^-2*z^4 - 8*a^-4*z^6 - 1 + 2*a^-2*z^2 + 20*a^-4*z^4 + 3*a^-2 - 24*a^-4*z^2 + 4*a^-6*z^4 + 12*a^-4 - 10*a^-6*z^2 - a^-8*z^4 + 7*a^-6 + a^-8*z^2 15n6109,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + 3*a^12 - 14*a^10*z^2 + 9*a^8*z^4 + 4*a^6*z^6 + 9*a^10 - 12*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 7*a^8 + 4*a^6*z^2 - 2*a^4*z^4 + a^6 + a^4 15n6110,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 2 - 9*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 9*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n6111,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 11*a^10*z^4 + 3*a^8*z^6 + 5*a^12 - 16*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 8*a^8*z^2 - 8*a^6*z^4 + 6*a^8 + 8*a^6*z^2 - a^6 15n6112,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 7*a^-6*z^4 - a^-8*z^6 - 5*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n6113,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 4*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + a^4*z^2 - a^4 15n6114,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-4*z^2 - 19*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - a^-4 + 8*a^-6*z^2 + 39*a^-8*z^4 - 9*a^-10*z^6 + a^-6 - 35*a^-8*z^2 + 25*a^-10*z^4 + 14*a^-8 - 31*a^-10*z^2 + 2*a^-12*z^4 + 15*a^-10 - 5*a^-12*z^2 + 4*a^-12 15n6115,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^14 + a^12*z^2 - 7*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 3*a^12 + 12*a^10*z^2 - 24*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 21*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 8*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n6116,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 5*a^2*z^2 + 11*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + a^-2*z^4 - a^-4*z^6 + 3 - a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n6117,a^16 - 2*a^14*z^2 + a^10*z^6 + 2*a^14 - a^12*z^2 + a^10*z^4 - 4*a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 6*a^10 - 17*a^8*z^2 - 2*a^6*z^4 + 6*a^8 + a^6*z^2 15n6118,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 - 2*a^4 + 9*a^2*z^2 - 8*z^4 - a^-2*z^6 - 4*a^2 + 9*z^2 - 4*a^-2*z^4 - 4 + 9*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n6119,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 9*a^4*z^2 + a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n6120,3*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 11*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 - a^-8*z^4 + 5*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10 15n6121,-2*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 8*a^6 - 15*a^4*z^2 - 2*z^6 + 7*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n6122,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 4*a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 8*a^-4*z^2 - 29*a^-6*z^4 - 2*a^-8*z^6 - 4*a^-4 + 31*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 13*a^-6 + 10*a^-8*z^2 + 4*a^-10*z^4 - 8*a^-8 - 5*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n6123,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + 4*a^10 - 8*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 5*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n6124,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 + 7*z^8 + 8*a^4*z^2 - 10*a^2*z^4 - 20*z^6 + a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 31*z^4 - 6*a^-2*z^6 + a^2 - 25*z^2 + 13*a^-2*z^4 + 9 - 13*a^-2*z^2 + 5*a^-2 15n6125,a^14*z^8 - a^12*z^10 + 3*a^16*z^4 - 11*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 10*a^16*z^2 + 32*a^14*z^4 - 25*a^12*z^6 - 9*a^10*z^8 + 7*a^16 - 33*a^14*z^2 + 26*a^12*z^4 + 28*a^10*z^6 + 11*a^14 - 9*a^12*z^2 - 39*a^10*z^4 + 25*a^10*z^2 - 6*a^10 15n6126,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 8*a^-2*z^4 - 9*a^-4*z^6 - 2 + 3*a^-2*z^2 + 22*a^-4*z^4 - 24*a^-4*z^2 + 6*a^-6*z^4 + 10*a^-4 - 13*a^-6*z^2 - a^-8*z^4 + 8*a^-6 + a^-8 15n6127,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 11*a^8*z^2 - a^6*z^4 + a^4*z^6 + 5*a^8 - 2*a^6*z^2 + 2*a^6 - 3*a^4*z^2 + 2*a^4 15n6128,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 2 - 11*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n6129,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 12*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 17*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 9*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - 2*a^6 15n6130,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 - 2 + 17*a^-2*z^2 - 16*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-2 + 17*a^-4*z^2 - a^-8*z^6 - 8*a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 - a^-8*z^2 - a^-8 15n6131,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^6*z^8 - 7*a^8*z^4 + 9*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 - 9*a^8 + 24*a^6*z^2 - 5*a^4*z^4 - 10*a^6 + 5*a^4*z^2 - 2*a^4 15n6132,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 8*a^-4*z^2 - 22*a^-6*z^4 - 22*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 15*a^-6*z^2 + 31*a^-8*z^4 - 9*a^-10*z^6 - 4*a^-6 - 22*a^-8*z^2 + 22*a^-10*z^4 + 6*a^-8 - 24*a^-10*z^2 + 2*a^-12*z^4 + 10*a^-10 - 4*a^-12*z^2 + 3*a^-12 15n6133,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 38*a^4*z^4 + 17*a^2*z^6 - 7*a^6 + 33*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 11*a^4 + 32*a^2*z^2 - 14*z^4 - 12*a^2 + 18*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n6134,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n6135,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 8*a^2*z^4 + 6*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + 1 15n6136,-a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 4*a^2 15n6137,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 2*a^4 + 12*a^2*z^2 - 12*z^4 - 7*a^2 + 16*z^2 - 5*a^-2*z^4 - 7 + 8*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n6138,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + a^4 - 11*a^2*z^2 + 10*z^4 - a^-2*z^6 + 4*a^2 - 12*z^2 + a^-2*z^4 + 6 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n6139,z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + 2*a^2 - 5*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 5 + 5*a^-2*z^2 - 12*a^-4*z^4 - a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n6140,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 14*a^2*z^2 - 34*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 35*z^2 - 39*a^-2*z^4 + 6*a^-4*z^6 - 14 + 38*a^-2*z^2 - 13*a^-4*z^4 - 16*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + a^-6*z^2 15n6141,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n6142,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 16*a^6*z^2 - 16*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 20*a^2*z^4 + z^6 - 2*a^4 + 17*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n6143,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 18*a^4*z^4 + 26*a^2*z^6 - z^8 - a^6 + 20*a^4*z^2 - 43*a^2*z^4 + 5*z^6 - 8*a^4 + 35*a^2*z^2 - 9*z^4 - 11*a^2 + 7*z^2 + a^-2*z^4 - 1 - 3*a^-2*z^2 + 2*a^-2 15n6144,a^16*z^4 - 2*a^14*z^6 + a^10*z^10 + a^18 - 5*a^16*z^2 + 7*a^14*z^4 + 5*a^12*z^6 - 10*a^10*z^8 + 4*a^16 - 5*a^14*z^2 - 23*a^12*z^4 + 35*a^10*z^6 + 31*a^12*z^2 - 55*a^10*z^4 - 13*a^12 + 40*a^10*z^2 - 11*a^10 15n6145,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - a^14 + 8*a^12*z^2 - 21*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 3*a^12 + 17*a^10*z^2 - 29*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 20*a^8*z^2 - 16*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 5*a^6 15n6146,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 11*a^2*z^2 - 10*z^4 - a^-2*z^6 - 4*a^2 + 6*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n6147,z^6 - a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 9*z^2 - 18*a^-2*z^4 - 2*a^-4*z^6 - 4 + 18*a^-2*z^2 + 5*a^-4*z^4 - 7*a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 11*a^-6*z^2 + 7*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n6148,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - a^8 + 7*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 15n6149,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 3*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n6150,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + a^2*z^2 - 2*z^4 + a^2 - 3*z^2 - 2*a^-2*z^4 + 4 + 2*a^-2*z^2 + a^-4*z^2 - a^-4 15n6151,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n6152,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + a^10*z^4 + 5*a^8*z^6 + 4*a^12 - 5*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 + 4*a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 5*a^6 15n6153,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 + a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 9*a^4*z^4 + 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n6154,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 10*a^-2*z^6 - 2*a^2 + 18*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 8 + 27*a^-2*z^2 - 10*a^-4*z^4 - 13*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - a^-6 15n6155,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 10*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 23*a^4*z^4 + 2*a^2*z^6 - 12*a^6 + 24*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 6*a^2*z^2 - 3*a^2 - z^2 + 1 15n6156,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 2 + 18*a^-2*z^2 - 27*a^-4*z^4 + 7*a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 15*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n6157,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 29*a^-6*z^6 + 13*a^-4*z^2 - 48*a^-6*z^4 + 4*a^-8*z^6 - 4*a^-4 + 40*a^-6*z^2 - 13*a^-8*z^4 - 2*a^-10*z^6 - 13*a^-6 + 16*a^-8*z^2 + 5*a^-10*z^4 - 7*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n6158,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + a^8 - a^6*z^2 - 18*a^4*z^4 + 23*a^2*z^6 - z^8 + 2*a^6 + 16*a^4*z^2 - 39*a^2*z^4 + 5*z^6 - 5*a^4 + 34*a^2*z^2 - 12*z^4 - 12*a^2 + 13*z^2 - 5 15n6159,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 16*a^4*z^4 + 18*a^2*z^6 + 7*z^8 - a^6 + 16*a^4*z^2 - 23*a^2*z^4 - 19*z^6 + a^-2*z^8 - 6*a^4 + 15*a^2*z^2 + 27*z^4 - 6*a^-2*z^6 - 4*a^2 - 20*z^2 + 13*a^-2*z^4 + 7 - 13*a^-2*z^2 + 5*a^-2 15n6160,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 2*a^6*z^4 - 12*a^4*z^6 - 2*a^8 - 6*a^6*z^2 + 27*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 30*a^4*z^2 + 9*a^2*z^4 + 13*a^4 - 12*a^2*z^2 + 5*a^2 15n6161,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 6*a^10*z^6 + a^14 - 9*a^12*z^2 + 16*a^10*z^4 - 3*a^8*z^6 + 6*a^12 - 22*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 11*a^10 - 14*a^8*z^2 - 4*a^6*z^4 + 5*a^8 + 5*a^6*z^2 - 2*a^6 15n6162,a^14*z^8 - a^12*z^10 + 3*a^16*z^4 - 10*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 + a^18 - 9*a^16*z^2 + 27*a^14*z^4 - 19*a^12*z^6 - 9*a^10*z^8 + 6*a^16 - 25*a^14*z^2 + 13*a^12*z^4 + 29*a^10*z^6 + 7*a^14 + 4*a^12*z^2 - 43*a^10*z^4 - 5*a^12 + 30*a^10*z^2 - 8*a^10 15n6163,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 11*a^-2*z^4 - 7*a^-4*z^6 - 3 + 10*a^-2*z^2 + 14*a^-4*z^4 - 4*a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 - a^-8*z^4 + 6*a^-6 + a^-8 15n6164,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 6*z^2 + 6*a^-2*z^4 + 5 - 8*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + a^-4 15n6165,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + 7*a^6 - 11*a^4*z^2 - 5*a^2*z^4 + 5*a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 15n6166,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 5*a^8*z^4 + 4*a^6*z^6 + 5*a^10 - 4*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 15n6167,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - a^2 + 6*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2 - a^-2*z^2 + 7*a^-4*z^4 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n6168,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 - 4*a^2*z^2 + 7*z^4 + 2*a^2 - 12*z^2 + a^-2*z^4 + 7 - 4*a^-2*z^2 + 3*a^-2 15n6169,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 8*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 4*a^8 - 8*a^6*z^2 - 3*a^4*z^4 + 5*a^6 + a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n6170,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 9*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 5*a^10 + a^8*z^2 - 8*a^6*z^4 - a^8 + 10*a^6*z^2 - 4*a^6 15n6171,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n6172,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 4*a^6*z^6 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + a^4*z^2 15n6173,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 19*a^-6*z^6 + 7*a^-8*z^8 + 10*a^-4*z^2 - 29*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 24*a^-6*z^2 + 20*a^-8*z^4 - 8*a^-10*z^6 - 8*a^-6 - 10*a^-8*z^2 + 19*a^-10*z^4 + a^-8 - 20*a^-10*z^2 + 2*a^-12*z^4 + 8*a^-10 - 4*a^-12*z^2 + 3*a^-12 15n6174,-z^4 + a^-2*z^6 + 2*z^2 - a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 1 + 14*a^-4*z^4 - 5*a^-6*z^6 - 19*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 19*a^-6*z^2 + 3*a^-8*z^4 + 10*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n6175,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 9*z^6 - a^-2*z^8 + 2*a^4 - 19*a^2*z^2 + 20*z^4 + 3*a^-2*z^6 + 9*a^2 - 23*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 11 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 2*a^-4 15n6176,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 16*a^14*z^4 - 10*a^12*z^6 - 2*a^10*z^8 + 6*a^16 - 22*a^14*z^2 + 14*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 9*a^14 - 8*a^12*z^2 - 14*a^10*z^4 - 6*a^8*z^6 + 2*a^12 + 6*a^10*z^2 + 12*a^8*z^4 - 10*a^8*z^2 + 3*a^8 15n6177,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 8*z^6 + a^4 - 5*a^2*z^2 + 20*z^4 - a^-2*z^6 + 4*a^2 - 22*z^2 + 6*a^-2*z^4 + 10 - 10*a^-2*z^2 + 5*a^-2 15n6178,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + 2*a^12 - 8*a^10*z^2 + 7*a^8*z^4 - a^6*z^6 + 6*a^10 - 10*a^8*z^2 + a^6*z^4 + a^4*z^6 + 4*a^8 + a^6*z^2 - 2*a^4*z^4 - a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n6179,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 - 7*a^-2*z^4 - 3*a^-4*z^6 + 6*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n6180,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 + 4*a^12 - 9*a^10*z^2 + 5*a^10 - a^8*z^2 - 3*a^6*z^4 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n6181,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 6*a^-2*z^4 - 1 - 6*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n6182,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 15n6183,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 8*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 4 - 7*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 - a^-8 15n6184,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 16*a^4*z^4 + a^2*z^6 + 8*a^6 - 18*a^4*z^2 - a^2*z^4 - z^6 + 8*a^4 - a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n6185,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 9*a^16*z^4 - 22*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 + 2*a^18 - 19*a^16*z^2 + 53*a^14*z^4 - 39*a^12*z^6 - 8*a^10*z^8 + 11*a^16 - 50*a^14*z^2 + 43*a^12*z^4 + 24*a^10*z^6 + 16*a^14 - 19*a^12*z^2 - 34*a^10*z^4 + 2*a^12 + 23*a^10*z^2 - 6*a^10 15n6186,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - a^14*z^2 + 11*a^12*z^4 - 19*a^10*z^6 + 2*a^8*z^8 - 9*a^12*z^2 + 30*a^10*z^4 - 13*a^8*z^6 + 4*a^12 - 29*a^10*z^2 + 29*a^8*z^4 + 12*a^10 - 27*a^8*z^2 + 9*a^8 15n6187,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 4*a^8*z^2 + 24*a^6*z^4 - 31*a^4*z^6 + 3*a^8 - 29*a^6*z^2 + 50*a^4*z^4 + 13*a^6 - 40*a^4*z^2 + a^2*z^4 + z^6 + 13*a^4 - 5*z^4 - a^2 + 7*z^2 - 3 15n6188,a^4*z^6 - z^10 - 3*a^4*z^4 - 2*a^2*z^6 + 9*z^8 + 3*a^4*z^2 + 8*a^2*z^4 - 30*z^6 + a^-2*z^8 - a^4 - 11*a^2*z^2 + 49*z^4 - 7*a^-2*z^6 + 5*a^2 - 40*z^2 + 17*a^-2*z^4 + 14 - 18*a^-2*z^2 + 7*a^-2 15n6189,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 + 3*a^12 - 18*a^10*z^2 + 23*a^8*z^4 - 6*a^6*z^6 + 10*a^10 - 26*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 10*a^8 - 11*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 5*a^4*z^2 + 2*a^4 15n6190,a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 2*a^4*z^8 - a^10 + a^8*z^2 + 11*a^6*z^4 - 13*a^4*z^6 - 18*a^6*z^2 + 31*a^4*z^4 - 2*a^2*z^6 + 10*a^6 - 35*a^4*z^2 + 9*a^2*z^4 + 15*a^4 - 12*a^2*z^2 + 5*a^2 15n6191,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 17*z^4 - 11*a^-2*z^6 + 4*a^2 - 23*z^2 + 23*a^-2*z^4 - 2*a^-4*z^6 + 11 - 23*a^-2*z^2 + 8*a^-4*z^4 + 9*a^-2 - 10*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n6192,z^6 - a^-2*z^8 - 4*z^4 + 3*a^-2*z^6 + 3*a^-4*z^8 + 5*z^2 - a^-2*z^4 - 17*a^-4*z^6 - 2 - 2*a^-2*z^2 + 36*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 36*a^-4*z^2 + 18*a^-6*z^4 + 14*a^-4 - 26*a^-6*z^2 + a^-8*z^4 + 13*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n6193,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 11*a^10*z^6 + 2*a^14 - 17*a^12*z^2 + 26*a^10*z^4 - 4*a^8*z^6 + 9*a^12 - 31*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 14*a^10 - 17*a^8*z^2 - 4*a^6*z^4 + 6*a^8 + 5*a^6*z^2 - 2*a^6 15n6194,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 16*a^8*z^4 - 9*a^6*z^6 + 2*a^10 - 19*a^8*z^2 + 24*a^6*z^4 - a^4*z^6 + 8*a^8 - 27*a^6*z^2 + 7*a^4*z^4 + 12*a^6 - 13*a^4*z^2 + 7*a^4 15n6195,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 21*a^2*z^4 - 7*z^6 + 3*a^4 - 25*a^2*z^2 + 21*z^4 - a^-2*z^6 + 11*a^2 - 27*z^2 + 3*a^-2*z^4 + 13 - 5*a^-2*z^2 + 3*a^-2 + a^-4*z^2 - a^-4 15n6196,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 11*a^-2*z^6 - 8*z^2 + 24*a^-2*z^4 - 4*a^-4*z^6 + 3 - 24*a^-2*z^2 + 17*a^-4*z^4 + 9*a^-2 - 25*a^-4*z^2 + 2*a^-6*z^4 + 12*a^-4 - 6*a^-6*z^2 + 5*a^-6 15n6197,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 27*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 6*a^10 + 30*a^8*z^2 - 36*a^6*z^4 + 5*a^4*z^6 - 14*a^8 + 33*a^6*z^2 - 9*a^4*z^4 - 12*a^6 + 7*a^4*z^2 - 2*a^4 15n6198,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 21*a^-4*z^6 - a^-6*z^8 - 2 + 23*a^-2*z^2 - 35*a^-4*z^4 + 6*a^-6*z^6 - 9*a^-2 + 31*a^-4*z^2 - 15*a^-6*z^4 - 12*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n6199,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 28*a^6*z^4 - 26*a^4*z^6 + 3*a^8 - 29*a^6*z^2 + 42*a^4*z^4 + 12*a^6 - 35*a^4*z^2 + a^2*z^4 + z^6 + 12*a^4 - a^2*z^2 - 4*z^4 + 5*z^2 - 2 15n6200,-a^6*z^4 + a^4*z^6 + a^2*z^8 - z^10 + 2*a^6*z^2 - 3*a^4*z^4 - 7*a^2*z^6 + 8*z^8 - a^6 + 4*a^4*z^2 + 16*a^2*z^4 - 26*z^6 + a^-2*z^8 - 2*a^4 - 16*a^2*z^2 + 45*z^4 - 6*a^-2*z^6 + 6*a^2 - 40*z^2 + 14*a^-2*z^4 + 15 - 16*a^-2*z^2 + 7*a^-2 15n6201,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 16*a^-4*z^6 + 6*a^-6*z^8 - 10*a^-2*z^2 + 33*a^-4*z^4 - 16*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 33*a^-4*z^2 + 25*a^-6*z^4 - 4*a^-8*z^6 + 13*a^-4 - 22*a^-6*z^2 + 5*a^-8*z^4 + 9*a^-6 - 2*a^-8*z^2 + a^-10*z^2 - a^-10 15n6202,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 9*a^16*z^4 - 23*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + 2*a^18 - 21*a^16*z^2 + 60*a^14*z^4 - 46*a^12*z^6 - 8*a^10*z^8 + 13*a^16 - 63*a^14*z^2 + 60*a^12*z^4 + 23*a^10*z^6 + 23*a^14 - 38*a^12*z^2 - 29*a^10*z^4 + 10*a^12 + 16*a^10*z^2 - 3*a^10 15n6203,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 3*a^14*z^2 + 18*a^12*z^4 - 26*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 22*a^12*z^2 + 47*a^10*z^4 - 14*a^8*z^6 + 11*a^12 - 48*a^10*z^2 + 34*a^8*z^4 + 20*a^10 - 34*a^8*z^2 + 12*a^8 15n6204,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 4*a^8*z^2 + 24*a^6*z^4 - 32*a^4*z^6 + a^2*z^8 + 3*a^8 - 31*a^6*z^2 + 57*a^4*z^4 - 7*a^2*z^6 + 15*a^6 - 53*a^4*z^2 + 18*a^2*z^4 + 20*a^4 - 19*a^2*z^2 + 7*a^2 15n6205,a^4*z^6 - z^10 - 3*a^4*z^4 - 3*a^2*z^6 + 10*z^8 + a^4*z^2 + 15*a^2*z^4 - 37*z^6 + a^-2*z^8 + a^4 - 24*a^2*z^2 + 66*z^4 - 8*a^-2*z^6 + 12*a^2 - 59*z^2 + 22*a^-2*z^4 + 22 - 25*a^-2*z^2 + 10*a^-2 15n6206,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 4*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 23*a^10*z^2 + 27*a^8*z^4 - 6*a^6*z^6 + 13*a^10 - 31*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 12*a^8 - 10*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 4*a^4*z^2 + a^4 15n6207,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 13*a^4*z^6 + 3*a^8 - 23*a^6*z^2 + 31*a^4*z^4 - 2*a^2*z^6 + 12*a^6 - 34*a^4*z^2 + 9*a^2*z^4 + 14*a^4 - 11*a^2*z^2 + 4*a^2 15n6208,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 7*a^2*z^2 + 19*z^4 - 12*a^-2*z^6 + 5*a^2 - 28*z^2 + 27*a^-2*z^4 - 2*a^-4*z^6 + 14 - 28*a^-2*z^2 + 8*a^-4*z^4 + 11*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n6209,z^6 - a^-2*z^8 - 4*z^4 + 3*a^-2*z^6 + 3*a^-4*z^8 + 4*z^2 + a^-2*z^4 - 18*a^-4*z^6 - 1 - 7*a^-2*z^2 + 40*a^-4*z^4 - 4*a^-6*z^6 + 4*a^-2 - 41*a^-4*z^2 + 18*a^-6*z^4 + 16*a^-4 - 25*a^-6*z^2 + a^-8*z^4 + 12*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n6210,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 12*a^10*z^6 + 2*a^14 - 18*a^12*z^2 + 29*a^10*z^4 - 4*a^8*z^6 + 9*a^12 - 34*a^10*z^2 + 17*a^8*z^4 + a^6*z^6 + 15*a^10 - 21*a^8*z^2 - 4*a^6*z^4 + 8*a^8 + 4*a^6*z^2 - a^6 15n6211,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 19*a^8*z^4 - 9*a^6*z^6 + 2*a^10 - 22*a^8*z^2 + 26*a^6*z^4 - a^4*z^6 + 9*a^8 - 31*a^6*z^2 + 7*a^4*z^4 + 14*a^6 - 14*a^4*z^2 + 8*a^4 15n6212,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 22*a^2*z^4 - 8*z^6 + 3*a^4 - 26*a^2*z^2 + 24*z^4 - a^-2*z^6 + 11*a^2 - 30*z^2 + 5*a^-2*z^4 + 14 - 9*a^-2*z^2 + 5*a^-2 15n6213,-2*z^6 + 2*a^-2*z^8 + 8*z^4 - 12*a^-2*z^6 - 9*z^2 + 27*a^-2*z^4 - 4*a^-4*z^6 + 3 - 27*a^-2*z^2 + 19*a^-4*z^4 + 10*a^-2 - 29*a^-4*z^2 + 2*a^-6*z^4 + 14*a^-4 - 7*a^-6*z^2 + 6*a^-6 15n6214,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 21*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - a^10 + 18*a^8*z^2 - 31*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n6215,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 1 + 17*a^-2*z^2 - 29*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n6216,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 14*a^6*z^6 + 9*a^4*z^8 - 8*a^8*z^2 + 36*a^6*z^4 - 32*a^4*z^6 + 4*a^8 - 40*a^6*z^2 + 57*a^4*z^4 - a^2*z^6 + 17*a^6 - 53*a^4*z^2 + 6*a^2*z^4 + z^6 + 20*a^4 - 10*a^2*z^2 - 4*z^4 + 5*a^2 + 4*z^2 - 1 15n6217,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 13*a^2*z^6 + 8*z^8 - 7*a^4*z^2 + 31*a^2*z^4 - 27*z^6 + a^-2*z^8 + 3*a^4 - 34*a^2*z^2 + 50*z^4 - 6*a^-2*z^6 + 14*a^2 - 49*z^2 + 14*a^-2*z^4 + 20 - 17*a^-2*z^2 + 8*a^-2 15n6218,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 9*a^-2*z^4 - 18*a^-4*z^6 + 7*a^-6*z^8 - 12*a^-2*z^2 + 41*a^-4*z^4 - 22*a^-6*z^6 + a^-8*z^8 + 5*a^-2 - 44*a^-4*z^2 + 40*a^-6*z^4 - 5*a^-8*z^6 + 18*a^-4 - 40*a^-6*z^2 + 10*a^-8*z^4 + 17*a^-6 - 11*a^-8*z^2 + 5*a^-8 15n6219,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 16*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 20*a^14*z^2 + 7*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 7*a^14 + 5*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 25*a^10*z^2 + 7*a^8*z^4 - 8*a^10 - 3*a^8*z^2 15n6220,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 9*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 9*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + 4*a^10 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 5*a^6 15n6221,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 9*a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 15n6222,a^6*z^4 - a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 17*a^2*z^4 - 7*z^6 - 6*a^4 + 14*a^2*z^2 + 15*z^4 - a^-2*z^6 - 4*a^2 - 15*z^2 + 6*a^-2*z^4 + 7 - 10*a^-2*z^2 + 5*a^-2 15n6223,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + 2*a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 5*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 - a^2*z^4 + a^2*z^2 15n6224,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n6225,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 3*a^2 - z^2 + 6*a^-2*z^4 + 3 - 9*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n6226,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 5*z^2 - 11*a^-2*z^4 - 3*a^-4*z^6 - 3 + 11*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n6227,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 8*a^10*z^2 - 3*a^8*z^4 + 5*a^10 + 2*a^8*z^2 - 5*a^6*z^4 - a^8 + 9*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n6228,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 7*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 5*a^4*z^4 + 4*a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 - 3*a^2 15n6229,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - z^6 - 2*a^4 - a^2*z^2 + 5*z^4 + a^2 - 8*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n6230,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + 4*a^-2*z^4 - 2 - 2*a^-2*z^2 + 4*a^-4*z^4 - 9*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n6231,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 5*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n6232,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 - 1 + 5*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 - a^-8 15n6233,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 8*a^4*z^4 + 7*a^2*z^6 + 7*a^6 - 7*a^4*z^2 - 16*a^2*z^4 + 3*a^4 + 17*a^2*z^2 - 3*z^4 - 7*a^2 + 7*z^2 + a^-2*z^4 - 4 - a^-2*z^2 15n6234,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + 4*a^2 - 5*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 3 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n6235,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 - a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n6236,-a^2*z^10 + z^12 - a^4*z^6 + 10*a^2*z^8 - 11*z^10 + 5*a^4*z^4 - 38*a^2*z^6 + 49*z^8 - a^-2*z^10 - 7*a^4*z^2 + 68*a^2*z^4 - 114*z^6 + 9*a^-2*z^8 + 3*a^4 - 58*a^2*z^2 + 148*z^4 - 31*a^-2*z^6 + 19*a^2 - 102*z^2 + 51*a^-2*z^4 + 30 - 41*a^-2*z^2 + 13*a^-2 15n6237,-a^14*z^10 + a^12*z^12 - 3*a^16*z^6 + 13*a^14*z^8 - 12*a^12*z^10 - a^18*z^2 + 17*a^16*z^4 - 58*a^14*z^6 + 55*a^12*z^8 + 2*a^18 - 29*a^16*z^2 + 113*a^14*z^4 - 123*a^12*z^6 + 15*a^16 - 97*a^14*z^2 + 142*a^12*z^4 + 30*a^14 - 81*a^12*z^2 + 18*a^12 15n6238,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 36*a^-4*z^6 - 21*a^-2*z^2 + 61*a^-4*z^4 - 3*a^-6*z^6 + 7*a^-2 - 52*a^-4*z^2 + 14*a^-6*z^4 + a^-8*z^6 + 18*a^-4 - 21*a^-6*z^2 - 3*a^-8*z^4 + 11*a^-6 + a^-8*z^2 + a^-8 15n6239,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 5*a^12*z^4 - 13*a^10*z^6 + 8*a^8*z^8 - 8*a^12*z^2 + 32*a^10*z^4 - 27*a^8*z^6 + a^6*z^8 + 5*a^12 - 37*a^10*z^2 + 48*a^8*z^4 - 5*a^6*z^6 + 16*a^10 - 42*a^8*z^2 + 8*a^6*z^4 + 14*a^8 - 6*a^6*z^2 + 2*a^6 15n6240,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 25*a^-2*z^6 + 2*a^-4*z^8 - 10*z^2 + 40*a^-2*z^4 - 14*a^-4*z^6 + 3 - 33*a^-2*z^2 + 35*a^-4*z^4 - a^-6*z^6 + 11*a^-2 - 39*a^-4*z^2 + 6*a^-6*z^4 + 16*a^-4 - 11*a^-6*z^2 + 7*a^-6 15n6241,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 3*a^14*z^2 + 17*a^12*z^4 - 25*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 42*a^10*z^4 - 14*a^8*z^6 + 9*a^12 - 40*a^10*z^2 + 33*a^8*z^4 + 16*a^10 - 31*a^8*z^2 + 10*a^8 15n6242,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 11*a^-4*z^6 + 7*a^-6*z^8 - 4*a^-2*z^2 + 21*a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 + a^-2 - 17*a^-4*z^2 + 24*a^-6*z^4 - 5*a^-8*z^6 + 4*a^-4 - 12*a^-6*z^2 + 8*a^-8*z^4 + a^-6 - 4*a^-8*z^2 - a^-8 15n6243,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 4*a^12*z^2 + 21*a^10*z^4 - 20*a^8*z^6 + a^6*z^8 + a^12 - 17*a^10*z^2 + 29*a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 18*a^8*z^2 + 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 - 2*a^6 15n6244,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 42*a^-6*z^4 - 110*a^-8*z^6 + 11*a^-10*z^8 - 28*a^-6*z^2 + 142*a^-8*z^4 - 43*a^-10*z^6 + 7*a^-6 - 96*a^-8*z^2 + 79*a^-10*z^4 - 2*a^-12*z^6 + 26*a^-8 - 71*a^-10*z^2 + 9*a^-12*z^4 + 25*a^-10 - 13*a^-12*z^2 + 7*a^-12 15n6245,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 + 8*z^8 - a^6 + 14*a^4*z^2 - 16*a^2*z^4 - 26*z^6 + a^-2*z^8 - 4*a^4 + 2*a^2*z^2 + 44*z^4 - 7*a^-2*z^6 + 3*a^2 - 39*z^2 + 18*a^-2*z^4 + 15 - 20*a^-2*z^2 + 8*a^-2 15n6246,a^14*z^8 - a^12*z^10 + 3*a^16*z^4 - 11*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 11*a^16*z^2 + 34*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 8*a^16 - 38*a^14*z^2 + 30*a^12*z^4 + 28*a^10*z^6 + 14*a^14 - 15*a^12*z^2 - 38*a^10*z^4 + 3*a^12 + 23*a^10*z^2 - 5*a^10 15n6247,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 9*a^-2*z^4 - 8*a^-4*z^6 - 2 + 5*a^-2*z^2 + 18*a^-4*z^4 - a^-2 - 18*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 - a^-8*z^4 + 5*a^-6 + a^-8*z^2 15n6248,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + 3*a^12 - 14*a^10*z^2 + 9*a^8*z^4 + 4*a^6*z^6 + 8*a^10 - 9*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 3*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 2*a^4*z^2 - a^4 15n6249,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - a^2 + 5*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 2 - 4*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n6250,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 10*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 12*a^10*z^2 + 2*a^6*z^6 + 6*a^10 - 3*a^8*z^2 - 8*a^6*z^4 + a^8 + 9*a^6*z^2 - 3*a^6 15n6251,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 15n6252,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 6*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 3*a^8 + 4*a^6*z^2 - a^4*z^4 - a^4*z^2 + a^4 15n6253,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 8*a^-4*z^2 - 21*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 13*a^-6*z^2 + 35*a^-8*z^4 - 9*a^-10*z^6 - 3*a^-6 - 28*a^-8*z^2 + 24*a^-10*z^4 + 9*a^-8 - 29*a^-10*z^2 + 2*a^-12*z^4 + 13*a^-10 - 5*a^-12*z^2 + 4*a^-12 15n6254,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 16*a^6*z^2 - 16*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 20*a^2*z^4 + z^6 - 2*a^4 + 17*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n6255,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 18*a^4*z^4 + 26*a^2*z^6 - z^8 - a^6 + 20*a^4*z^2 - 43*a^2*z^4 + 5*z^6 - 8*a^4 + 35*a^2*z^2 - 9*z^4 - 11*a^2 + 7*z^2 + a^-2*z^4 - 1 - 3*a^-2*z^2 + 2*a^-2 15n6256,a^16*z^4 - 2*a^14*z^6 + a^10*z^10 + a^18 - 5*a^16*z^2 + 7*a^14*z^4 + 5*a^12*z^6 - 10*a^10*z^8 + 4*a^16 - 5*a^14*z^2 - 23*a^12*z^4 + 35*a^10*z^6 + 31*a^12*z^2 - 55*a^10*z^4 - 13*a^12 + 40*a^10*z^2 - 11*a^10 15n6257,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - a^14 + 8*a^12*z^2 - 21*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 3*a^12 + 17*a^10*z^2 - 29*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 20*a^8*z^2 - 16*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 5*a^6 15n6258,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 11*a^2*z^2 - 10*z^4 - a^-2*z^6 - 4*a^2 + 6*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n6259,z^6 - a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 9*z^2 - 18*a^-2*z^4 - 2*a^-4*z^6 - 4 + 18*a^-2*z^2 + 5*a^-4*z^4 - 7*a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 11*a^-6*z^2 + 7*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n6260,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - a^8 + 7*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 15n6261,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 3*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n6262,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + a^2*z^2 - 2*z^4 + a^2 - 3*z^2 - 2*a^-2*z^4 + 4 + 2*a^-2*z^2 + a^-4*z^2 - a^-4 15n6263,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n6264,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + a^10*z^4 + 5*a^8*z^6 + 4*a^12 - 5*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 + 4*a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 5*a^6 15n6265,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 + a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 9*a^4*z^4 + 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n6266,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 10*a^-2*z^6 - 2*a^2 + 18*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 8 + 27*a^-2*z^2 - 10*a^-4*z^4 - 13*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - a^-6 15n6267,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 10*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 23*a^4*z^4 + 2*a^2*z^6 - 12*a^6 + 24*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 6*a^2*z^2 - 3*a^2 - z^2 + 1 15n6268,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 2 + 18*a^-2*z^2 - 27*a^-4*z^4 + 7*a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 15*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n6269,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 29*a^-6*z^6 + 13*a^-4*z^2 - 48*a^-6*z^4 + 4*a^-8*z^6 - 4*a^-4 + 40*a^-6*z^2 - 13*a^-8*z^4 - 2*a^-10*z^6 - 13*a^-6 + 16*a^-8*z^2 + 5*a^-10*z^4 - 7*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n6270,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + a^8 - a^6*z^2 - 18*a^4*z^4 + 23*a^2*z^6 - z^8 + 2*a^6 + 16*a^4*z^2 - 39*a^2*z^4 + 5*z^6 - 5*a^4 + 34*a^2*z^2 - 12*z^4 - 12*a^2 + 13*z^2 - 5 15n6271,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 9*a^16*z^4 - 22*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 + 2*a^18 - 19*a^16*z^2 + 53*a^14*z^4 - 39*a^12*z^6 - 8*a^10*z^8 + 11*a^16 - 50*a^14*z^2 + 43*a^12*z^4 + 24*a^10*z^6 + 16*a^14 - 19*a^12*z^2 - 34*a^10*z^4 + 2*a^12 + 23*a^10*z^2 - 6*a^10 15n6272,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - a^14*z^2 + 11*a^12*z^4 - 19*a^10*z^6 + 2*a^8*z^8 - 9*a^12*z^2 + 30*a^10*z^4 - 13*a^8*z^6 + 4*a^12 - 29*a^10*z^2 + 29*a^8*z^4 + 12*a^10 - 27*a^8*z^2 + 9*a^8 15n6273,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 4*a^8*z^2 + 24*a^6*z^4 - 31*a^4*z^6 + 3*a^8 - 29*a^6*z^2 + 50*a^4*z^4 + 13*a^6 - 40*a^4*z^2 + a^2*z^4 + z^6 + 13*a^4 - 5*z^4 - a^2 + 7*z^2 - 3 15n6274,a^4*z^6 - z^10 - 3*a^4*z^4 - 2*a^2*z^6 + 9*z^8 + 3*a^4*z^2 + 8*a^2*z^4 - 30*z^6 + a^-2*z^8 - a^4 - 11*a^2*z^2 + 49*z^4 - 7*a^-2*z^6 + 5*a^2 - 40*z^2 + 17*a^-2*z^4 + 14 - 18*a^-2*z^2 + 7*a^-2 15n6275,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 + 3*a^12 - 18*a^10*z^2 + 23*a^8*z^4 - 6*a^6*z^6 + 10*a^10 - 26*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 10*a^8 - 11*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 5*a^4*z^2 + 2*a^4 15n6276,a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 2*a^4*z^8 - a^10 + a^8*z^2 + 11*a^6*z^4 - 13*a^4*z^6 - 18*a^6*z^2 + 31*a^4*z^4 - 2*a^2*z^6 + 10*a^6 - 35*a^4*z^2 + 9*a^2*z^4 + 15*a^4 - 12*a^2*z^2 + 5*a^2 15n6277,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 17*z^4 - 11*a^-2*z^6 + 4*a^2 - 23*z^2 + 23*a^-2*z^4 - 2*a^-4*z^6 + 11 - 23*a^-2*z^2 + 8*a^-4*z^4 + 9*a^-2 - 10*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n6278,z^6 - a^-2*z^8 - 4*z^4 + 3*a^-2*z^6 + 3*a^-4*z^8 + 5*z^2 - a^-2*z^4 - 17*a^-4*z^6 - 2 - 2*a^-2*z^2 + 36*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 36*a^-4*z^2 + 18*a^-6*z^4 + 14*a^-4 - 26*a^-6*z^2 + a^-8*z^4 + 13*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n6279,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 11*a^10*z^6 + 2*a^14 - 17*a^12*z^2 + 26*a^10*z^4 - 4*a^8*z^6 + 9*a^12 - 31*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 14*a^10 - 17*a^8*z^2 - 4*a^6*z^4 + 6*a^8 + 5*a^6*z^2 - 2*a^6 15n6280,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 16*a^8*z^4 - 9*a^6*z^6 + 2*a^10 - 19*a^8*z^2 + 24*a^6*z^4 - a^4*z^6 + 8*a^8 - 27*a^6*z^2 + 7*a^4*z^4 + 12*a^6 - 13*a^4*z^2 + 7*a^4 15n6281,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 21*a^2*z^4 - 7*z^6 + 3*a^4 - 25*a^2*z^2 + 21*z^4 - a^-2*z^6 + 11*a^2 - 27*z^2 + 3*a^-2*z^4 + 13 - 5*a^-2*z^2 + 3*a^-2 + a^-4*z^2 - a^-4 15n6282,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 11*a^-2*z^6 - 8*z^2 + 24*a^-2*z^4 - 4*a^-4*z^6 + 3 - 24*a^-2*z^2 + 17*a^-4*z^4 + 9*a^-2 - 25*a^-4*z^2 + 2*a^-6*z^4 + 12*a^-4 - 6*a^-6*z^2 + 5*a^-6 15n6283,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 27*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 6*a^10 + 30*a^8*z^2 - 36*a^6*z^4 + 5*a^4*z^6 - 14*a^8 + 33*a^6*z^2 - 9*a^4*z^4 - 12*a^6 + 7*a^4*z^2 - 2*a^4 15n6284,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 21*a^-4*z^6 - a^-6*z^8 - 2 + 23*a^-2*z^2 - 35*a^-4*z^4 + 6*a^-6*z^6 - 9*a^-2 + 31*a^-4*z^2 - 15*a^-6*z^4 - 12*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n6285,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 28*a^6*z^4 - 26*a^4*z^6 + 3*a^8 - 29*a^6*z^2 + 42*a^4*z^4 + 12*a^6 - 35*a^4*z^2 + a^2*z^4 + z^6 + 12*a^4 - a^2*z^2 - 4*z^4 + 5*z^2 - 2 15n6286,-a^6*z^4 + a^4*z^6 + a^2*z^8 - z^10 + 2*a^6*z^2 - 3*a^4*z^4 - 7*a^2*z^6 + 8*z^8 - a^6 + 4*a^4*z^2 + 16*a^2*z^4 - 26*z^6 + a^-2*z^8 - 2*a^4 - 16*a^2*z^2 + 45*z^4 - 6*a^-2*z^6 + 6*a^2 - 40*z^2 + 14*a^-2*z^4 + 15 - 16*a^-2*z^2 + 7*a^-2 15n6287,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 16*a^-4*z^6 + 6*a^-6*z^8 - 10*a^-2*z^2 + 33*a^-4*z^4 - 16*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 33*a^-4*z^2 + 25*a^-6*z^4 - 4*a^-8*z^6 + 13*a^-4 - 22*a^-6*z^2 + 5*a^-8*z^4 + 9*a^-6 - 2*a^-8*z^2 + a^-10*z^2 - a^-10 15n6288,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n6289,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 5*a^6 - 10*a^4*z^2 - 2*a^2*z^4 + 5*a^4 + 2*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n6290,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 11*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 8*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 10*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n6291,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 6*z^4 + a^-2*z^6 + 5*a^2 - 10*z^2 - 4*a^-2*z^4 + 6 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n6292,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 8*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 8*a^4*z^4 + 4*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n6293,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 6*a^-2*z^6 - 3*a^2 - 2*z^2 + 12*a^-2*z^4 + 3 - 12*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n6294,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^2*z^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n6295,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 4*z^4 + a^-2*z^6 - 5*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n6296,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 13*a^4*z^4 + a^2*z^6 + 4*a^6 - 17*a^4*z^2 + 8*a^4 - 2*a^2*z^2 - z^4 + a^2 + 2*z^2 - 1 15n6297,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 13*a^14*z^4 - 7*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 15*a^14*z^2 + 3*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 5*a^14 + 6*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 17*a^10*z^2 + 9*a^8*z^4 - 4*a^10 - 7*a^8*z^2 + 2*a^8 15n6298,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 - 2*a^2*z^2 + 11*z^4 + a^-2*z^6 + 2*a^2 - 14*z^2 - a^-2*z^4 + 7 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n6299,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-8*z^8 + 3*a^-4*z^2 - 8*a^-6*z^4 - 10*a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 20*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 - 17*a^-8*z^2 + 12*a^-10*z^4 + 5*a^-8 - 18*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n6300,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n6301,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n6302,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 6*z^6 + a^4 - 12*a^2*z^2 + 15*z^4 + 6*a^2 - 17*z^2 - a^-2*z^4 + 8 + a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 15n6303,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 7*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n6304,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 12*a^2*z^4 + z^6 + 2*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n6305,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 5*a^2*z^6 - a^6 + 3*a^4*z^2 + 9*a^2*z^4 - 3*z^6 - 2*a^4 - 8*a^2*z^2 + 13*z^4 + 3*a^2 - 18*z^2 + 2*a^-2*z^4 + 9 - 6*a^-2*z^2 + 4*a^-2 15n6306,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^6 - 6*a^8*z^2 + 10*a^6*z^4 + 2*a^8 - 12*a^6*z^2 + 3*a^4*z^4 + 6*a^6 - 8*a^4*z^2 + 5*a^4 15n6307,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 15*a^10*z^4 + a^8*z^6 + 5*a^12 - 17*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 6*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 3*a^6 15n6308,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 4*a^-2*z^4 - 12*a^-4*z^6 - 2 + a^-2*z^2 + 25*a^-4*z^4 - a^-6*z^6 - 25*a^-4*z^2 + 7*a^-6*z^4 + 10*a^-4 - 12*a^-6*z^2 - 2*a^-8*z^4 + 7*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n6309,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 12*a^6*z^4 - 8*a^4*z^6 + 3*a^8 - 19*a^6*z^2 + 18*a^4*z^4 + 2*a^2*z^6 + 10*a^6 - 18*a^4*z^2 - 6*a^2*z^4 + 7*a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 6*z^2 - 3 15n6310,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 4*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n6311,-a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 2*a^-2*z^8 - 7*a^2*z^2 + 9*z^4 + 9*a^-2*z^6 + 4*a^2 - 11*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 6 + 12*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n6312,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 28*a^2*z^4 - 28*z^6 + a^-2*z^8 + 2*a^4 - 30*a^2*z^2 + 52*z^4 - 6*a^-2*z^6 + 12*a^2 - 49*z^2 + 15*a^-2*z^4 + 19 - 18*a^-2*z^2 + 8*a^-2 15n6313,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 12*a^-6*z^4 - 32*a^-8*z^6 + a^-10*z^8 - 10*a^-6*z^2 + 57*a^-8*z^4 - 9*a^-10*z^6 + 3*a^-6 - 49*a^-8*z^2 + 28*a^-10*z^4 + 16*a^-8 - 37*a^-10*z^2 + 2*a^-12*z^4 + 17*a^-10 - 6*a^-12*z^2 + 5*a^-12 15n6314,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 12*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 28*a^4*z^4 - 2*a^2*z^6 + 10*a^6 - 31*a^4*z^2 + 8*a^2*z^4 + 13*a^4 - 10*a^2*z^2 + 4*a^2 15n6315,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 22*a^-4*z^4 - 7*a^-6*z^6 + 3*a^-2 - 27*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 + 12*a^-4 - 23*a^-6*z^2 + 4*a^-8*z^4 + 11*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n6316,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 - 4*a^14*z^2 + 20*a^12*z^4 - 25*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 22*a^12*z^2 + 44*a^10*z^4 - 14*a^8*z^6 + 10*a^12 - 44*a^10*z^2 + 33*a^8*z^4 + 18*a^10 - 32*a^8*z^2 + 11*a^8 15n6317,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 22*a^2*z^6 + 3*z^8 - 9*a^4*z^2 + 38*a^2*z^4 - 18*z^6 + 3*a^4 - 35*a^2*z^2 + 42*z^4 - 2*a^-2*z^6 + 13*a^2 - 44*z^2 + 9*a^-2*z^4 + 18 - 14*a^-2*z^2 + 7*a^-2 15n6318,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 14*a^6*z^6 + 9*a^4*z^8 - 9*a^8*z^2 + 37*a^6*z^4 - 32*a^4*z^6 + 5*a^8 - 42*a^6*z^2 + 56*a^4*z^4 - a^2*z^6 + 18*a^6 - 50*a^4*z^2 + 5*a^2*z^4 + z^6 + 18*a^4 - 6*a^2*z^2 - 4*z^4 + 2*a^2 + 5*z^2 - 2 15n6319,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 36*a^-4*z^6 - 22*a^-2*z^2 + 63*a^-4*z^4 - 4*a^-6*z^6 + 8*a^-2 - 57*a^-4*z^2 + 18*a^-6*z^4 + a^-8*z^6 + 21*a^-4 - 26*a^-6*z^2 - 3*a^-8*z^4 + 13*a^-6 + 2*a^-8*z^2 + a^-10*z^2 - a^-10 15n6320,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 11*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 31*z^4 + 11*a^-2*z^6 - 3*a^2 + 22*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 5 + 22*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n6321,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + a^12 + 3*a^10*z^2 - 22*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 21*a^8*z^2 - 35*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 30*a^6*z^2 - 9*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - 2*a^4 15n6322,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 10*a^10*z^6 + a^14 - 13*a^12*z^2 + 24*a^10*z^4 - 5*a^8*z^6 + 7*a^12 - 30*a^10*z^2 + 18*a^8*z^4 + a^6*z^6 + 14*a^10 - 21*a^8*z^2 - 3*a^6*z^4 + 8*a^8 + 3*a^6*z^2 - a^6 15n6323,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 15*a^2*z^4 - 16*z^6 - a^-2*z^8 + a^4 - 20*a^2*z^2 + 35*z^4 + 2*a^-2*z^6 + 9*a^2 - 36*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 15 - 8*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-2 + 3*a^-4*z^2 - a^-4 15n6324,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - 2*a^18*z^2 + 12*a^16*z^4 - 25*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + 3*a^18 - 26*a^16*z^2 + 64*a^14*z^4 - 44*a^12*z^6 - 8*a^10*z^8 + 15*a^16 - 64*a^14*z^2 + 54*a^12*z^4 + 23*a^10*z^6 + 22*a^14 - 30*a^12*z^2 - 31*a^10*z^4 + 6*a^12 + 20*a^10*z^2 - 5*a^10 15n6325,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 + 8*z^4 + 5*a^-2*z^6 + 5*a^2 - 9*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 5 + 10*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n6326,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n6327,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 3*z^6 - 3*a^4 + a^2*z^2 + 10*z^4 - 12*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 15n6328,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 7*a^4*z^4 + 7*a^2*z^6 + 6*a^6 - 5*a^4*z^2 - 15*a^2*z^4 + 2*a^4 + 14*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 15n6329,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 2*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n6330,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 3*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n6331,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 + 5*a^12 - 13*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 7*a^10 - 2*a^8*z^2 - 6*a^6*z^4 + 9*a^6*z^2 - 4*a^6 15n6332,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 5*a^2 + 14*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 7 + 11*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n6333,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 5*z^4 - 7*a^2 + 11*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n6334,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 10*a^2*z^4 + z^6 - 7*a^4 + 12*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-4*z^2 + a^-4 15n6335,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 - 4*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 3*a^4 - 10*a^2*z^2 + 7*z^4 + 5*a^2 - 8*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n6336,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 9*a^6*z^4 - 3*a^4*z^6 + 5*a^8 - 9*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 4*a^4*z^2 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n6337,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 27*a^2*z^4 - 27*z^6 + a^-2*z^8 + 2*a^4 - 28*a^2*z^2 + 48*z^4 - 6*a^-2*z^6 + 11*a^2 - 44*z^2 + 14*a^-2*z^4 + 17 - 16*a^-2*z^2 + 7*a^-2 15n6338,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 12*a^-6*z^4 - 32*a^-8*z^6 + a^-10*z^8 - 10*a^-6*z^2 + 56*a^-8*z^4 - 8*a^-10*z^6 + 3*a^-6 - 47*a^-8*z^2 + 24*a^-10*z^4 + 15*a^-8 - 32*a^-10*z^2 + a^-12*z^4 + 15*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n6339,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 13*a^4*z^6 + 2*a^8 - 21*a^6*z^2 + 32*a^4*z^4 - 2*a^2*z^6 + 11*a^6 - 36*a^4*z^2 + 9*a^2*z^4 + 15*a^4 - 12*a^2*z^2 + 5*a^2 15n6340,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 23*a^-4*z^4 - 8*a^-6*z^6 + 3*a^-2 - 29*a^-4*z^2 + 23*a^-6*z^4 - a^-8*z^6 + 13*a^-4 - 28*a^-6*z^2 + 5*a^-8*z^4 + 13*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n6341,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 21*a^2*z^6 + 3*z^8 - 8*a^4*z^2 + 35*a^2*z^4 - 18*z^6 + 3*a^4 - 32*a^2*z^2 + 40*z^4 - 2*a^-2*z^6 + 12*a^2 - 40*z^2 + 9*a^-2*z^4 + 16 - 13*a^-2*z^2 + 6*a^-2 15n6342,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 14*a^6*z^6 + 9*a^4*z^8 - 8*a^8*z^2 + 35*a^6*z^4 - 31*a^4*z^6 + 4*a^8 - 37*a^6*z^2 + 52*a^4*z^4 - a^2*z^6 + 15*a^6 - 45*a^4*z^2 + 5*a^2*z^4 + z^6 + 16*a^4 - 7*a^2*z^2 - 4*z^4 + 3*a^2 + 4*z^2 - 1 15n6343,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 29*z^4 + 11*a^-2*z^6 - 6*a^2 + 22*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 7 + 19*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n6344,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 22*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 3*a^10 + 22*a^8*z^2 - 31*a^6*z^4 + 5*a^4*z^6 - 10*a^8 + 26*a^6*z^2 - 8*a^4*z^4 - 9*a^6 + 5*a^4*z^2 - a^4 15n6345,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 12*a^10*z^6 + 2*a^14 - 19*a^12*z^2 + 30*a^10*z^4 - 4*a^8*z^6 + 10*a^12 - 36*a^10*z^2 + 16*a^8*z^4 + a^6*z^6 + 16*a^10 - 19*a^8*z^2 - 4*a^6*z^4 + 7*a^8 + 5*a^6*z^2 - 2*a^6 15n6346,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 18*z^6 - a^-2*z^8 + 2*a^4 - 26*a^2*z^2 + 41*z^4 + 3*a^-2*z^6 + 12*a^2 - 42*z^2 + a^-4*z^6 + 17 - 6*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n6347,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 9*a^16*z^4 - 23*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + 2*a^18 - 20*a^16*z^2 + 58*a^14*z^4 - 45*a^12*z^6 - 8*a^10*z^8 + 12*a^16 - 58*a^14*z^2 + 56*a^12*z^4 + 23*a^10*z^6 + 20*a^14 - 32*a^12*z^2 - 30*a^10*z^4 + 7*a^12 + 18*a^10*z^2 - 4*a^10 15n6348,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 + 5*a^2 - 11*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 15n6349,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 13*a^-8*z^2 + 6*a^-10*z^4 + 4*a^-8 - 12*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n6350,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 8*a^4*z^2 - 6*a^2*z^4 + 4*a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 15n6351,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n6352,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 2*a^4 - 3*a^2*z^2 + 10*z^4 + 2*a^2 - 13*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n6353,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 9*a^4*z^4 + 6*a^2*z^6 + 7*a^6 - 10*a^4*z^2 - 11*a^2*z^4 + 5*a^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n6354,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - 2*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n6355,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n6356,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 7*a^10*z^2 - 4*a^8*z^4 + 4*a^10 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 15n6357,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 4*z^6 - 4*a^4 + 4*a^2*z^2 + 13*z^4 + a^-2*z^6 - 16*z^2 + 8 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-4 15n6358,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 16*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 21*a^14*z^2 + 9*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 8*a^14 - 27*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 19*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 5*a^8*z^2 + a^8 15n6359,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 5*a^-2*z^4 - 13*a^-4*z^6 + 8*a^-6*z^8 - 7*a^-2*z^2 + 31*a^-4*z^4 - 26*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 34*a^-4*z^2 + 44*a^-6*z^4 - 6*a^-8*z^6 + 14*a^-4 - 39*a^-6*z^2 + 13*a^-8*z^4 + 15*a^-6 - 13*a^-8*z^2 + 5*a^-8 15n6360,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 19*a^2*z^4 - 9*z^6 + 2*a^4 - 23*a^2*z^2 + 27*z^4 - a^-2*z^6 + 10*a^2 - 33*z^2 + 6*a^-2*z^4 + 15 - 11*a^-2*z^2 + 6*a^-2 15n6361,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 8*a^10*z^4 - 20*a^8*z^6 + 3*a^6*z^8 - 6*a^10*z^2 + 32*a^8*z^4 - 19*a^6*z^6 + 2*a^10 - 28*a^8*z^2 + 42*a^6*z^4 - 2*a^4*z^6 + 10*a^8 - 41*a^6*z^2 + 11*a^4*z^4 + 16*a^6 - 18*a^4*z^2 + 9*a^4 15n6362,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 6*a^2*z^4 - 15*z^6 + 9*a^-2*z^8 - 11*a^2*z^2 + 39*z^4 - 30*a^-2*z^6 + 6*a^2 - 42*z^2 + 48*a^-2*z^4 - a^-4*z^6 + 17 - 39*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 13*a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-6 15n6363,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 28*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n6364,a^4*z^6 - 2*a^2*z^8 + z^10 - 5*a^4*z^4 + 12*a^2*z^6 - 7*z^8 + 8*a^4*z^2 - 26*a^2*z^4 + 19*z^6 - a^-2*z^8 - 5*a^4 + 26*a^2*z^2 - 26*z^4 + 5*a^-2*z^6 - 11*a^2 + 19*z^2 - 8*a^-2*z^4 - 6 + 5*a^-2*z^2 - a^-2 15n6365,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 14*a^4*z^6 + 3*a^8 - 25*a^6*z^2 + 34*a^4*z^4 - a^2*z^6 + 13*a^6 - 37*a^4*z^2 + 6*a^2*z^4 + 15*a^4 - 8*a^2*z^2 - z^4 + 3*a^2 + 2*z^2 - 1 15n6366,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n6367,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 7*a^2*z^2 + 2*z^4 + a^-2*z^6 + 4*a^2 - 5*z^2 - 5*a^-2*z^4 + 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n6368,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 11*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 10*a^6*z^2 - 8*a^4*z^4 + 6*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 3*a^2 15n6369,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - z^4 - 7*a^-2*z^6 - 2*a^2 - 7*z^2 + 16*a^-2*z^4 + 6 - 17*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n6370,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - a^8 + 8*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n6371,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*z^6 + 2*a^4 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n6372,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 7*a^4*z^4 + a^6 - 11*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + 2*a^2 15n6373,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 + a^-4*z^8 - a^2 + 12*z^2 - 13*a^-2*z^4 - 4*a^-4*z^6 - 6 + 18*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 10*a^-2 + 3*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + a^-6 15n6374,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 6*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 16*a^2*z^2 - 2*z^4 - 9*a^2 + 5*z^2 - 3 15n6375,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + z^8 - 2*a^6 + 14*a^4*z^2 - 11*a^2*z^4 - 5*z^6 - 8*a^4 + 14*a^2*z^2 + 8*z^4 - 8*a^2 - 4*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n6376,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 5*a^4 - 7*a^2*z^2 + 6*z^4 + 3*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n6377,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 12*a^4*z^4 + 4*a^2*z^6 + 8*a^6 - 16*a^4*z^2 - 5*a^2*z^4 + z^6 + 8*a^4 + 2*a^2*z^2 - 3*z^4 + 3*z^2 - 1 15n6378,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 - 2 + 15*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-6*z^6 - 9*a^-2 + 15*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 8*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 15n6379,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 - a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 7*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 6*a^2 15n6380,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + a^-2*z^8 - 4*a^4 + 17*a^2*z^2 - 10*z^4 - 5*a^-2*z^6 - 10*a^2 + 11*z^2 + 8*a^-2*z^4 - 5 - 5*a^-2*z^2 + a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n6381,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n6382,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 - 5*a^2*z^6 - z^8 + 4*a^6 - 17*a^4*z^2 + 11*a^2*z^4 + 4*z^6 + 9*a^4 - 12*a^2*z^2 - 5*z^4 + a^-2*z^6 + 5*a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n6383,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 4 - 4*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n6384,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 3 15n6385,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + z^6 + 4*a^4 - 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + a^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 + a^-6*z^2 - a^-6 15n6386,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 - a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n6387,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n6388,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-8*z^8 + 3*a^-4*z^2 - 8*a^-6*z^4 - 10*a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 20*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 - 17*a^-8*z^2 + 12*a^-10*z^4 + 5*a^-8 - 18*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n6389,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n6390,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n6391,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 6*z^6 + a^4 - 12*a^2*z^2 + 15*z^4 + 6*a^2 - 17*z^2 - a^-2*z^4 + 8 + a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 15n6392,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 7*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n6393,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 12*a^2*z^4 + z^6 + 2*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n6394,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 5*a^2*z^6 - a^6 + 3*a^4*z^2 + 9*a^2*z^4 - 3*z^6 - 2*a^4 - 8*a^2*z^2 + 13*z^4 + 3*a^2 - 18*z^2 + 2*a^-2*z^4 + 9 - 6*a^-2*z^2 + 4*a^-2 15n6395,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 10*a^6*z^2 + 8*a^4*z^4 + 5*a^6 - 12*a^4*z^2 + a^2*z^4 + 6*a^4 - 2*a^2*z^2 + a^2 15n6396,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^6 - 6*a^8*z^2 + 10*a^6*z^4 + 2*a^8 - 12*a^6*z^2 + 3*a^4*z^4 + 6*a^6 - 8*a^4*z^2 + 5*a^4 15n6397,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 15*a^10*z^4 + a^8*z^6 + 5*a^12 - 17*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 6*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 3*a^6 15n6398,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 4*a^-2*z^4 - 12*a^-4*z^6 - 2 + a^-2*z^2 + 25*a^-4*z^4 - a^-6*z^6 - 25*a^-4*z^2 + 7*a^-6*z^4 + 10*a^-4 - 12*a^-6*z^2 - 2*a^-8*z^4 + 7*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n6399,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 6*a^2*z^2 + 13*z^4 - 5*a^-2*z^6 + 4*a^2 - 18*z^2 + 9*a^-2*z^4 + 9 - 8*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n6400,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 6*z^6 + a^4 - 12*a^2*z^2 + 15*z^4 + 6*a^2 - 17*z^2 - a^-2*z^4 + 8 + a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 15n6401,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 12*a^6*z^4 - 8*a^4*z^6 + 3*a^8 - 19*a^6*z^2 + 18*a^4*z^4 + 2*a^2*z^6 + 10*a^6 - 18*a^4*z^2 - 6*a^2*z^4 + 7*a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 6*z^2 - 3 15n6402,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 6*a^2*z^4 + a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n6403,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 4*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n6404,-a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 2*a^-2*z^8 - 7*a^2*z^2 + 9*z^4 + 9*a^-2*z^6 + 4*a^2 - 11*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 6 + 12*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n6405,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 12*a^2*z^4 + z^6 + 2*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n6406,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 12*a^4*z^2 - 16*a^2*z^4 - 4*z^6 - 5*a^4 + 12*a^2*z^2 + 9*z^4 - a^-2*z^6 - 3*a^2 - 11*z^2 + 4*a^-2*z^4 + 6 - 7*a^-2*z^2 + 4*a^-2 15n6407,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 4*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n6408,a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 2*a^4*z^8 - a^10 + 3*a^8*z^2 + 7*a^6*z^4 - 12*a^4*z^6 - a^2*z^8 - a^8 - 12*a^6*z^2 + 25*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 25*a^4*z^2 - 4*a^2*z^4 + z^6 + 10*a^4 + a^2*z^2 - 4*z^4 + 5*z^2 - 2 15n6409,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 18*a^10*z^2 + 20*a^8*z^4 + 4*a^6*z^6 + 9*a^10 - 17*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 5*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^4 15n6410,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 15*a^10*z^4 + a^8*z^6 + 5*a^12 - 17*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 6*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 3*a^6 15n6411,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 28*a^2*z^4 - 28*z^6 + a^-2*z^8 + 2*a^4 - 30*a^2*z^2 + 52*z^4 - 6*a^-2*z^6 + 12*a^2 - 49*z^2 + 15*a^-2*z^4 + 19 - 18*a^-2*z^2 + 8*a^-2 15n6412,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 12*a^-6*z^4 - 32*a^-8*z^6 + a^-10*z^8 - 10*a^-6*z^2 + 57*a^-8*z^4 - 9*a^-10*z^6 + 3*a^-6 - 49*a^-8*z^2 + 28*a^-10*z^4 + 16*a^-8 - 37*a^-10*z^2 + 2*a^-12*z^4 + 17*a^-10 - 6*a^-12*z^2 + 5*a^-12 15n6413,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 12*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 28*a^4*z^4 - 2*a^2*z^6 + 10*a^6 - 31*a^4*z^2 + 8*a^2*z^4 + 13*a^4 - 10*a^2*z^2 + 4*a^2 15n6414,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 22*a^-4*z^4 - 7*a^-6*z^6 + 3*a^-2 - 27*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 + 12*a^-4 - 23*a^-6*z^2 + 4*a^-8*z^4 + 11*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n6415,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 - 4*a^14*z^2 + 20*a^12*z^4 - 25*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 22*a^12*z^2 + 44*a^10*z^4 - 14*a^8*z^6 + 10*a^12 - 44*a^10*z^2 + 33*a^8*z^4 + 18*a^10 - 32*a^8*z^2 + 11*a^8 15n6416,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 22*a^2*z^6 + 3*z^8 - 9*a^4*z^2 + 38*a^2*z^4 - 18*z^6 + 3*a^4 - 35*a^2*z^2 + 42*z^4 - 2*a^-2*z^6 + 13*a^2 - 44*z^2 + 9*a^-2*z^4 + 18 - 14*a^-2*z^2 + 7*a^-2 15n6417,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 14*a^6*z^6 + 9*a^4*z^8 - 9*a^8*z^2 + 37*a^6*z^4 - 32*a^4*z^6 + 5*a^8 - 42*a^6*z^2 + 56*a^4*z^4 - a^2*z^6 + 18*a^6 - 50*a^4*z^2 + 5*a^2*z^4 + z^6 + 18*a^4 - 6*a^2*z^2 - 4*z^4 + 2*a^2 + 5*z^2 - 2 15n6418,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 36*a^-4*z^6 - 22*a^-2*z^2 + 63*a^-4*z^4 - 4*a^-6*z^6 + 8*a^-2 - 57*a^-4*z^2 + 18*a^-6*z^4 + a^-8*z^6 + 21*a^-4 - 26*a^-6*z^2 - 3*a^-8*z^4 + 13*a^-6 + 2*a^-8*z^2 + a^-10*z^2 - a^-10 15n6419,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 11*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 31*z^4 + 11*a^-2*z^6 - 3*a^2 + 22*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 5 + 22*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n6420,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + a^12 + 3*a^10*z^2 - 22*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 21*a^8*z^2 - 35*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 30*a^6*z^2 - 9*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - 2*a^4 15n6421,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 10*a^10*z^6 + a^14 - 13*a^12*z^2 + 24*a^10*z^4 - 5*a^8*z^6 + 7*a^12 - 30*a^10*z^2 + 18*a^8*z^4 + a^6*z^6 + 14*a^10 - 21*a^8*z^2 - 3*a^6*z^4 + 8*a^8 + 3*a^6*z^2 - a^6 15n6422,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 15*a^2*z^4 - 16*z^6 - a^-2*z^8 + a^4 - 20*a^2*z^2 + 35*z^4 + 2*a^-2*z^6 + 9*a^2 - 36*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 15 - 8*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-2 + 3*a^-4*z^2 - a^-4 15n6423,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - 2*a^18*z^2 + 12*a^16*z^4 - 25*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + 3*a^18 - 26*a^16*z^2 + 64*a^14*z^4 - 44*a^12*z^6 - 8*a^10*z^8 + 15*a^16 - 64*a^14*z^2 + 54*a^12*z^4 + 23*a^10*z^6 + 22*a^14 - 30*a^12*z^2 - 31*a^10*z^4 + 6*a^12 + 20*a^10*z^2 - 5*a^10 15n6424,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 27*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n6425,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n6426,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n6427,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 21*a^-4*z^6 - a^-6*z^8 - 2 + 22*a^-2*z^2 - 33*a^-4*z^4 + 5*a^-6*z^6 - 8*a^-2 + 25*a^-4*z^2 - 10*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 2*a^-6 15n6428,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + a^14 - 4*a^12*z^2 - 13*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 2*a^12 + 12*a^10*z^2 - 42*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 33*a^8*z^2 - 21*a^6*z^4 - 11*a^8 + 22*a^6*z^2 - 8*a^6 15n6429,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 7*a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + 5*a^10 - a^8*z^2 - 14*a^6*z^4 + a^4*z^6 + 14*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n6430,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - 2*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^6 - 21*a^2*z^4 + 22*z^6 - a^-2*z^8 + a^4 + 21*a^2*z^2 - 36*z^4 + 5*a^-2*z^6 - 8*a^2 + 30*z^2 - 11*a^-2*z^4 - 10 + 11*a^-2*z^2 - 4*a^-2 15n6431,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 24*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n6432,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - 8*a^6 + 26*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 12*a^4 + 20*a^2*z^2 - 6*z^4 - 8*a^2 + 5*z^2 - 1 15n6433,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 15*a^2*z^4 - 11*a^4 + 21*a^2*z^2 - 2*z^4 - 11*a^2 + 5*z^2 - 3 15n6434,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 2*a^2 - z^2 - 7*a^-2*z^4 + 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n6435,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n6436,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 4*a^-2*z^4 + 4*a^-4*z^6 + 3 - a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 4*a^-6 - a^-8 15n6437,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 6*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 12*a^8*z^4 - 6*a^6*z^6 - 6*a^10 + 11*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 5*a^8 - 6*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 4*a^4 15n6438,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 7*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 3*a^4 - 2*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 3*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 15n6439,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 7*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n6440,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 3*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n6441,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*z^4 - 4*z^2 + 3 - a^-2*z^2 + a^-2 15n6442,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 5*a^4 + 7*a^2*z^2 + 7*z^4 - 6*a^2 - z^2 + 3*a^-2*z^4 - 2 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n6443,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 5*a^2*z^2 + z^4 - a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 - 5 + 8*a^-2*z^2 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n6444,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 2*a^6*z^4 - 5*a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 9*a^2*z^4 - 2*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n6445,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n6446,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 6*a^4 + 7*z^4 - 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n6447,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 + a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 7*z^2 + a^-2*z^4 - 5 + 4*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4 15n6448,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + a^4*z^8 - 4*a^10 + 10*a^8*z^2 - 3*a^6*z^4 - 5*a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 8*a^2*z^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n6449,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 16*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 8*a^2 + 26*z^2 - 12*a^-2*z^4 - 11 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n6450,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 13*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 6*a^4 + 25*a^2*z^2 - 13*z^4 - 11*a^2 + 17*z^2 - 3*a^-2*z^4 - 8 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n6451,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 4*a^8 + 12*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 19*a^2*z^4 + z^6 - 8*a^4 + 21*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 15n6452,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 5*a^10*z^2 - 19*a^8*z^4 + 15*a^6*z^6 + a^4*z^8 - 4*a^10 + 27*a^8*z^2 - 32*a^6*z^4 - 2*a^4*z^6 - 14*a^8 + 33*a^6*z^2 - a^2*z^6 - 13*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 + a^2 15n6453,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - z^8 - 2*a^6 + 16*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - 9*a^4 + 25*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 12*a^2 + 12*z^2 - 6*a^-2*z^4 - 5 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n6454,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 10*z^6 - 7*a^4 + 21*a^2*z^2 - 19*z^4 + a^-2*z^6 - 10*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n6455,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 24*a^6*z^4 + 9*a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n6456,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - 2 + 21*a^-2*z^2 - 27*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 25*a^-4*z^2 - 11*a^-6*z^4 - 8*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n6457,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 15*a^2*z^2 - 27*z^4 + 4*a^-2*z^6 - 5*a^2 + 24*z^2 - 10*a^-2*z^4 - 9 + 15*a^-2*z^2 - 9*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n6458,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 - 8*a^4*z^8 - a^10 + 4*a^8*z^2 - 16*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 6*a^8 + 22*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 - 10*a^6 + 24*a^4*z^2 - 12*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 3*a^2 15n6459,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 17*a^10*z^4 + 15*a^8*z^6 - a^12 + 17*a^10*z^2 - 29*a^8*z^4 + 4*a^6*z^6 - 5*a^10 + 27*a^8*z^2 - 15*a^6*z^4 - 10*a^8 + 18*a^6*z^2 - 7*a^6 15n6460,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 + 8*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 2*a^4 + 26*a^2*z^2 - 23*z^4 + a^-2*z^6 - 10*a^2 + 24*z^2 - 5*a^-2*z^4 - 9 + 7*a^-2*z^2 - 3*a^-2 15n6461,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 18*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 3*a^8 + 20*a^6*z^2 - 28*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 25*a^4*z^2 - 8*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 5*a^2 15n6462,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 16*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 7*a^6 + 19*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 9*a^4 + 16*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n6463,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 13*a^6*z^6 - 4*a^10 + 18*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 20*a^6*z^2 - 15*a^4*z^4 - 5*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n6464,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 24*z^4 + 7*a^-2*z^6 - 5*a^2 + 20*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 5 + 18*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n6465,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 11*a^-2*z^6 - 4*a^2 + 19*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 9 + 23*a^-2*z^2 - 12*a^-4*z^4 - 10*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n6466,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 14*a^2*z^4 - 9*a^4 + 18*a^2*z^2 - 3*z^4 - 9*a^2 + 8*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n6467,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - z^8 - 5*a^6 + 12*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - 6*a^4 + 17*a^2*z^2 - 19*z^4 + a^-2*z^6 - 8*a^2 + 19*z^2 - 5*a^-2*z^4 - 7 + 7*a^-2*z^2 - 3*a^-2 15n6468,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 19*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 3*a^12 + 24*a^10*z^2 - 30*a^8*z^4 - 2*a^6*z^6 - 11*a^10 + 31*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 14*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 5*a^4*z^2 + 2*a^4 15n6469,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^-2*z^8 - 4*a^4 + 19*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 11*a^2 + 22*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 9 + 11*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n6470,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 3*a^2 - 7*a^-2*z^4 + 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n6471,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 4*a^4 + 3*z^4 - 4*z^2 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n6472,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + a^2*z^6 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - 7*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n6473,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 10*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 6*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 2*a^8 - 7*a^6*z^2 + 4*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n6474,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + z^6 + 4*a^4 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + 7*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n6475,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + 5*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n6476,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 14*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 11*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 - a^-10*z^2 + 2*a^-10 + a^-12 15n6477,a^18 - 4*a^16*z^2 + 4*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + 4*a^16 - 6*a^14*z^2 - 9*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 2*a^14 + 14*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 14*a^10*z^2 + 12*a^8*z^4 - 3*a^10 - 10*a^8*z^2 + 3*a^8 15n6478,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 29*z^4 + 12*a^-2*z^6 - a^2 + 21*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 5 + 26*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n6479,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 24*a^4*z^4 + 22*a^2*z^6 - z^8 - 2*a^6 + 24*a^4*z^2 - 37*a^2*z^4 + 4*z^6 - 9*a^4 + 31*a^2*z^2 - 6*z^4 - 10*a^2 + 4*z^2 + a^-2*z^4 - 3*a^-2*z^2 + 2*a^-2 15n6480,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 - 9*a^2*z^8 + 2*a^8 - 10*a^6*z^2 - 9*a^4*z^4 + 31*a^2*z^6 - z^8 + 5*a^6 + 11*a^4*z^2 - 52*a^2*z^4 + 7*z^6 - 4*a^4 + 44*a^2*z^2 - 18*z^4 - 15*a^2 + 19*z^2 - 7 15n6481,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n6482,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - 4*a^4 + 5*a^2*z^2 + 9*z^4 - a^-2*z^6 - 3*a^2 - 8*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^2 - a^-4 15n6483,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 2*a^8 - 6*a^6*z^2 + 13*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 10*a^4*z^2 - 11*a^2*z^4 + z^6 + 2*a^4 + 11*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 3 15n6484,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 19*a^2*z^4 + z^6 - 10*a^4 + 19*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n6485,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 27*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 25*a^4*z^2 - 20*a^2*z^4 + z^6 - 8*a^4 + 21*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n6486,a^2*z^6 - z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 13*a^-2*z^6 - a^2 + 17*z^2 - 30*a^-2*z^4 + 3*a^-4*z^6 - 6 + 30*a^-2*z^2 - 12*a^-4*z^4 - 11*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 15n6487,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 17*a^-2*z^6 - a^-4*z^8 - a^2 + 16*z^2 - 28*a^-2*z^4 + 4*a^-4*z^6 - 6 + 27*a^-2*z^2 - 9*a^-4*z^4 - 12*a^-2 + 12*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - a^-6 15n6488,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 4*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 14*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 3*a^10 + 20*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 31*a^6*z^2 - 11*a^4*z^4 - 11*a^6 + 8*a^4*z^2 - 2*a^4 15n6489,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + a^12 + 2*a^10*z^2 - 17*a^8*z^4 + 16*a^6*z^6 + 21*a^8*z^2 - 35*a^6*z^4 + 3*a^4*z^6 - 9*a^8 + 34*a^6*z^2 - 9*a^4*z^4 - 12*a^6 + 9*a^4*z^2 - 3*a^4 15n6490,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 22*a^4*z^4 + 10*a^2*z^6 - a^6 + 21*a^4*z^2 - 26*a^2*z^4 + z^6 - 7*a^4 + 28*a^2*z^2 - 6*z^4 - 11*a^2 + 9*z^2 - 4 15n6491,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 - a^8 + 6*a^6*z^2 - 19*a^4*z^4 + 17*a^2*z^6 - z^8 - 4*a^6 + 20*a^4*z^2 - 27*a^2*z^4 + 4*z^6 - 9*a^4 + 25*a^2*z^2 - 8*z^4 - 10*a^2 + 8*z^2 - 3 15n6492,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 18*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 9*a^6 + 20*a^4*z^2 - 14*a^2*z^4 + z^6 - 8*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n6493,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 14*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 27*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n6494,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 24*a^2*z^4 + 8*z^6 - 5*a^4 + 22*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 7*a^2 + 16*z^2 - 9*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n6495,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 10*z^6 - 7*a^4 + 21*a^2*z^2 - 19*z^4 + a^-2*z^6 - 10*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n6496,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 24*a^6*z^4 + 9*a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n6497,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - 2 + 21*a^-2*z^2 - 27*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 25*a^-4*z^2 - 11*a^-6*z^4 - 8*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n6498,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 15*a^2*z^2 - 27*z^4 + 4*a^-2*z^6 - 5*a^2 + 24*z^2 - 10*a^-2*z^4 - 9 + 15*a^-2*z^2 - 9*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n6499,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 - 8*a^4*z^8 - a^10 + 4*a^8*z^2 - 16*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 6*a^8 + 22*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 - 10*a^6 + 24*a^4*z^2 - 12*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 3*a^2 15n6500,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 17*a^10*z^4 + 15*a^8*z^6 - a^12 + 17*a^10*z^2 - 29*a^8*z^4 + 4*a^6*z^6 - 5*a^10 + 27*a^8*z^2 - 15*a^6*z^4 - 10*a^8 + 18*a^6*z^2 - 7*a^6 15n6501,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 + 8*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 2*a^4 + 26*a^2*z^2 - 23*z^4 + a^-2*z^6 - 10*a^2 + 24*z^2 - 5*a^-2*z^4 - 9 + 7*a^-2*z^2 - 3*a^-2 15n6502,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 18*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 3*a^8 + 20*a^6*z^2 - 28*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 25*a^4*z^2 - 8*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 5*a^2 15n6503,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 16*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 7*a^6 + 19*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 9*a^4 + 16*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n6504,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 13*a^6*z^6 - 4*a^10 + 18*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 20*a^6*z^2 - 15*a^4*z^4 - 5*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n6505,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 24*z^4 + 7*a^-2*z^6 - 5*a^2 + 20*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 5 + 18*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n6506,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 19*a^2*z^4 + z^6 - 10*a^4 + 19*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n6507,a^2*z^6 - z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 13*a^-2*z^6 - a^2 + 17*z^2 - 30*a^-2*z^4 + 3*a^-4*z^6 - 6 + 30*a^-2*z^2 - 12*a^-4*z^4 - 11*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 15n6508,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 17*a^-2*z^6 - a^-4*z^8 - a^2 + 16*z^2 - 28*a^-2*z^4 + 4*a^-4*z^6 - 6 + 27*a^-2*z^2 - 9*a^-4*z^4 - 12*a^-2 + 12*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - a^-6 15n6509,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 4*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 14*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 3*a^10 + 20*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 31*a^6*z^2 - 11*a^4*z^4 - 11*a^6 + 8*a^4*z^2 - 2*a^4 15n6510,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + a^12 + 2*a^10*z^2 - 17*a^8*z^4 + 16*a^6*z^6 + 21*a^8*z^2 - 35*a^6*z^4 + 3*a^4*z^6 - 9*a^8 + 34*a^6*z^2 - 9*a^4*z^4 - 12*a^6 + 9*a^4*z^2 - 3*a^4 15n6511,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 22*a^4*z^4 + 10*a^2*z^6 - a^6 + 21*a^4*z^2 - 26*a^2*z^4 + z^6 - 7*a^4 + 28*a^2*z^2 - 6*z^4 - 11*a^2 + 9*z^2 - 4 15n6512,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 - a^8 + 6*a^6*z^2 - 19*a^4*z^4 + 17*a^2*z^6 - z^8 - 4*a^6 + 20*a^4*z^2 - 27*a^2*z^4 + 4*z^6 - 9*a^4 + 25*a^2*z^2 - 8*z^4 - 10*a^2 + 8*z^2 - 3 15n6513,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 18*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 9*a^6 + 20*a^4*z^2 - 14*a^2*z^4 + z^6 - 8*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n6514,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 14*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 27*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n6515,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 24*a^2*z^4 + 8*z^6 - 5*a^4 + 22*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 7*a^2 + 16*z^2 - 9*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n6516,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 5*a^4 + 11*a^2*z^2 - 8*z^4 + a^-2*z^6 - 8*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n6517,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 9*a^-6*z^2 + 7*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n6518,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 5*a^8 - 13*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 8*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2 15n6519,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 + 7*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 3*a^2 + 14*z^2 + a^-2*z^4 - 7 + 7*a^-2*z^2 + a^-4*z^4 - 7*a^-2 - 2*a^-4 15n6520,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^10 + 2*a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 14*a^4*z^4 - 8*a^6 + 14*a^4*z^2 - a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n6521,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 9*z^4 + a^2 - 14*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 8 - 13*a^-2*z^2 - 2*a^-4*z^4 + 7*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n6522,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + 5*a^12 - 12*a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + 8*a^10 - 7*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n6523,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - a^2*z^2 + 10*z^4 - 19*a^-2*z^6 + a^-4*z^8 + a^2 - 10*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 + 5 - 17*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n6524,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 + 2*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 15n6525,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - a^4 - 2*a^2*z^2 - 4*z^4 + a^2 - z^2 + 2 15n6526,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 10*a^2*z^6 - 10*a^4*z^2 + 19*a^2*z^4 - z^6 + 3*a^4 - 17*a^2*z^2 + 4*z^4 + 6*a^2 - 6*z^2 + 4 15n6527,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 22*a^4*z^4 - 19*a^2*z^6 + 3*a^6 - 21*a^4*z^2 + 26*a^2*z^4 + z^6 + 8*a^4 - 18*a^2*z^2 - 4*z^4 + a^-2*z^6 + 5*a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n6528,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + 2*a^6 - 10*a^4*z^2 - 3*a^2*z^4 + 9*z^6 + 4*a^4 - 2*a^2*z^2 - 14*z^4 + a^-2*z^6 + 10*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n6529,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 9*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 + a^10 - 10*a^8*z^2 + 3*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + a^6 + 9*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n6530,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 10*z^4 - 4*a^-2*z^6 - 5*a^2 + 12*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 6 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 15n6531,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 6 - 13*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-2 - 6*a^-4*z^2 + 5*a^-4 + a^-6 15n6532,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + a^2*z^4 + z^6 + 6*a^4 - 9*a^2*z^2 - 2*z^4 + 7*a^2 - 2*z^2 + 4 15n6533,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 5*a^2*z^2 - 7*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n6534,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 3*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n6535,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + 3*a^6 - 10*a^4*z^2 + 3*a^2*z^4 - z^6 + 8*a^4 - 8*a^2*z^2 - z^4 - 2*a^-2*z^6 + 6*a^2 + 4*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n6536,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + 6*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + 3*a^10 - 14*a^8*z^2 + 15*a^6*z^4 + 5*a^4*z^6 + 9*a^8 - 17*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 9*a^6 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n6537,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 + z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n6538,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 + z^2 + a^-2*z^2 + a^-4*z^2 15n6539,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 - a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n6540,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + a^2*z^2 - z^4 + z^2 15n6541,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 + a^2*z^4 - 5*z^6 - 5*a^2*z^2 + 12*z^4 + 3*a^2 - 13*z^2 + 6 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n6542,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 5*a^4*z^4 + 5*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 15n6543,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 + z^6 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n6544,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 + z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n6545,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 + z^2 + a^-2*z^2 + a^-4*z^2 15n6546,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 - a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n6547,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + a^2*z^2 - z^4 + z^2 15n6548,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 + a^2*z^4 - 5*z^6 - 5*a^2*z^2 + 12*z^4 + 3*a^2 - 13*z^2 + 6 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n6549,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 5*a^4*z^4 + 5*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 15n6550,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 + z^6 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n6551,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 11*a^-2*z^6 - 3*a^2 + 20*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 7 + 24*a^-2*z^2 - 12*a^-4*z^4 - 9*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n6552,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 17*a^2*z^4 - 9*a^4 + 20*a^2*z^2 - 4*z^4 - 8*a^2 + 8*z^2 - 3 + a^-2*z^2 - a^-2 15n6553,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 4*a^4 + 21*a^2*z^2 - 20*z^4 + a^-2*z^6 - 9*a^2 + 21*z^2 - 5*a^-2*z^4 - 8 + 7*a^-2*z^2 - 3*a^-2 15n6554,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 19*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 2*a^12 + 22*a^10*z^2 - 30*a^8*z^4 - a^6*z^6 - 8*a^10 + 30*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 12*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 3*a^4*z^2 + a^4 15n6555,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^-2*z^8 - 3*a^4 + 18*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 8*a^2 + 22*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 7 + 14*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n6556,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 23*a^4*z^2 - 17*a^2*z^4 - 8*a^4 + 21*a^2*z^2 - 4*z^4 - 9*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 15n6557,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 11*a^2*z^6 - 7*a^6 + 25*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 9*a^4 + 20*a^2*z^2 - 8*z^4 - 6*a^2 + 8*z^2 - 2 + a^-2*z^2 - a^-2 15n6558,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 11*z^6 - a^4 + 17*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 6*a^2 + 27*z^2 - 12*a^-2*z^4 - 10 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n6559,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 13*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 6*a^4 + 26*a^2*z^2 - 16*z^4 - 11*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n6560,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 20*a^2*z^4 + z^6 - 9*a^4 + 23*a^2*z^2 - 5*z^4 - 10*a^2 + 7*z^2 - 3 15n6561,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 5*a^10*z^2 - 19*a^8*z^4 + 15*a^6*z^6 + a^4*z^8 - 3*a^10 + 25*a^8*z^2 - 32*a^6*z^4 - a^4*z^6 - 11*a^8 + 32*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 11*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n6562,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 23*a^2*z^4 + 5*z^6 - 6*a^4 + 25*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 10*a^2 + 15*z^2 - 6*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n6563,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 13*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 6*a^4 + 26*a^2*z^2 - 16*z^4 - 10*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n6564,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 19*a^6*z^4 + 11*a^4*z^6 - 5*a^8 + 24*a^6*z^2 - 25*a^4*z^4 + 2*a^2*z^6 - 9*a^6 + 24*a^4*z^2 - 7*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - 4*a^2 15n6565,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 24*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n6566,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 21*a^-2*z^2 - 30*a^-4*z^4 + 5*a^-6*z^6 - 8*a^-2 + 23*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - 4*a^-6 - a^-8 15n6567,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 - 2*a^12*z^2 - 13*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - a^12 + 13*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 29*a^8*z^2 - 20*a^6*z^4 - 10*a^8 + 20*a^6*z^2 - 7*a^6 15n6568,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - 2*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + a^6 + 2*a^4*z^2 - 21*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 22*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 - 10*a^2 + 26*z^2 - 10*a^-2*z^4 - 9 + 9*a^-2*z^2 - 3*a^-2 15n6569,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 12*a^8*z^2 - 22*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 16*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n6570,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 6*a^4 + 20*a^2*z^2 - 21*z^4 + a^-2*z^6 - 8*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n6571,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 21*z^6 - a^-2*z^8 - a^4 + 16*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 - 5*a^2 + 25*z^2 - 11*a^-2*z^4 - 8 + 13*a^-2*z^2 - 7*a^-2 + a^-4*z^2 - 2*a^-4 15n6572,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 5*a^8*z^4 + 4*a^6*z^6 - 9*a^4*z^8 - a^8*z^2 - 15*a^6*z^4 + 28*a^4*z^6 - a^2*z^8 - 3*a^8 + 19*a^6*z^2 - 41*a^4*z^4 + 7*a^2*z^6 - 8*a^6 + 29*a^4*z^2 - 15*a^2*z^4 - 8*a^4 + 13*a^2*z^2 - 4*a^2 15n6573,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 - a^8*z^4 + 9*a^6*z^6 - 7*a^4*z^8 + a^10 - a^8*z^2 - 17*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 + 17*a^6*z^2 - 36*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 30*a^4*z^2 - 11*a^2*z^4 - 11*a^4 + 13*a^2*z^2 - 6*a^2 15n6574,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 6*a^6 + 15*a^4*z^2 - 22*a^2*z^4 + 11*z^6 - 6*a^4 + 14*a^2*z^2 - 20*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n6575,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 + 10*a^6*z^6 - 5*a^10 + 22*a^8*z^2 - 22*a^6*z^4 + 3*a^4*z^6 - 9*a^8 + 22*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 10*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n6576,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 15*a^2*z^2 - 24*z^4 + 4*a^-2*z^6 - 6*a^2 + 24*z^2 - 16*a^-2*z^4 - 8 + 20*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n6577,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 21*a^2*z^4 + z^6 - 8*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n6578,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 21*a^-2*z^6 - a^-4*z^8 - a^2 + 17*z^2 - 33*a^-2*z^4 + 5*a^-4*z^6 - 6 + 28*a^-2*z^2 - 10*a^-4*z^4 - 11*a^-2 + 10*a^-4*z^2 - 5*a^-4 15n6579,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 - 9*a^6*z^8 + a^12 - 4*a^10*z^2 - 13*a^8*z^4 + 28*a^6*z^6 - a^4*z^8 + 17*a^8*z^2 - 44*a^6*z^4 + 7*a^4*z^6 - 9*a^8 + 36*a^6*z^2 - 14*a^4*z^4 - 12*a^6 + 11*a^4*z^2 - 3*a^4 15n6580,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 18*a^4*z^4 + 22*a^2*z^6 - z^8 - a^6 + 17*a^4*z^2 - 35*a^2*z^4 + 5*z^6 - 7*a^4 + 30*a^2*z^2 - 11*z^4 - 11*a^2 + 11*z^2 - 4 15n6581,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 14*a^6*z^2 - 25*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n6582,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n6583,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 + 3*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n6584,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 10*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 10*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 5*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 15n6585,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^4 + 4*a^2*z^2 - 8*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n6586,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - 4*a^2 + 8*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 + a^-6 15n6587,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + 6*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 10*a^6*z^4 + 7*a^4*z^6 + 4*a^8 - 4*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 13*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 4*a^2 15n6588,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - 6*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 10*a^6*z^2 - 10*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 10*a^4*z^2 + 8*a^2*z^4 - z^6 - 4*a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + 3 15n6589,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 2*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 8*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n6590,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 - z^2 + 1 15n6591,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - 4*z^4 + 5*z^2 - 4*a^-2*z^4 - 3 + 8*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n6592,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n6593,-a^10*z^4 + a^8*z^6 + a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 10*a^6*z^4 + 5*a^8 - 12*a^6*z^2 + 4*a^4*z^4 + 6*a^6 - 9*a^4*z^2 + 4*a^4 15n6594,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 2*a^4 - 10*a^2*z^2 + 10*z^4 + 5*a^2 - 11*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + a^-2 15n6595,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^2*z^2 - 6*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n6596,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 4*a^2 + 7*z^2 + 6*a^-2*z^4 - 4 - 4*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n6597,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + a^-2*z^4 + 4*a^-4*z^6 + 3 + a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 - a^-8 15n6598,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 6*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 10*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n6599,-2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + a^10 - 7*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + a^8 - 8*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n6600,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 - a^4*z^4 - a^2*z^6 - 7*a^6 + 3*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n6601,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + 3*a^6 - 8*a^4*z^2 + a^2*z^4 + 4*z^6 + 5*a^4 + 2*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 3*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n6602,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n6603,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n6604,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^4 + a^2*z^2 + 4*z^4 - 3*a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n6605,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 5*a^4 - 7*a^2*z^2 + 3*z^4 + 4*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n6606,a^2*z^4 - z^6 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 2*a^2 - 11*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 5 - 8*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n6607,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 26*a^2*z^4 + 3*z^6 - 5*a^4 + 24*a^2*z^2 - 14*z^4 - 8*a^2 + 20*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n6608,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 16*a^2*z^2 - 25*z^4 + 4*a^-2*z^6 - 8*a^2 + 26*z^2 - 14*a^-2*z^4 - 9 + 15*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n6609,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 6*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 11*a^2*z^2 - 6*a^2 15n6610,-2*a^8*z^4 + 5*a^6*z^6 - 3*a^4*z^8 + 6*a^8*z^2 - 21*a^6*z^4 + 16*a^4*z^6 + a^2*z^8 - 4*a^8 + 28*a^6*z^2 - 33*a^4*z^4 - 2*a^2*z^6 - 11*a^6 + 30*a^4*z^2 - 2*a^2*z^4 - z^6 - 10*a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 1 15n6611,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 7*a^4 + 15*a^2*z^2 - 8*z^4 - 6*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n6612,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 26*z^4 + 12*a^-2*z^6 - 2*a^2 + 20*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 7 + 25*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n6613,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 21*a^2*z^6 - z^8 - 2*a^6 + 23*a^4*z^2 - 34*a^2*z^4 + 4*z^6 - 9*a^4 + 29*a^2*z^2 - 5*z^4 - 11*a^2 + 4*z^2 + a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-2 15n6614,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 - 9*a^2*z^8 + a^8 - 8*a^6*z^2 - 9*a^4*z^4 + 30*a^2*z^6 - z^8 + 2*a^6 + 12*a^4*z^2 - 48*a^2*z^4 + 7*z^6 - 6*a^4 + 40*a^2*z^2 - 17*z^4 - 14*a^2 + 17*z^2 - 6 15n6615,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*a^2 + 2*z^2 - 7*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n6616,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 4*a^4 + 6*a^2*z^2 + 6*z^4 - a^-2*z^6 - 3*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n6617,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 9*a^4*z^4 + 6*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 12*a^2*z^4 + z^6 + a^4 + 13*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n6618,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n6619,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^2*z^2 - 6*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n6620,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 4*a^2 + 7*z^2 + 6*a^-2*z^4 - 4 - 4*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n6621,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + a^-2*z^4 + 4*a^-4*z^6 + 3 + a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 - a^-8 15n6622,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 6*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 10*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n6623,-2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + a^10 - 7*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + a^8 - 8*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n6624,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 - a^4*z^4 - a^2*z^6 - 7*a^6 + 3*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n6625,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + 3*a^6 - 8*a^4*z^2 + a^2*z^4 + 4*z^6 + 5*a^4 + 2*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 3*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n6626,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n6627,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n6628,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^4 + a^2*z^2 + 4*z^4 - 3*a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n6629,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 7*a^2*z^2 + 9*z^4 + 3*a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n6630,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 4*a^4 - 11*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 5*a^2 - 7*z^2 + 3*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-4 - a^-6 15n6631,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^4*z^8 - 2*a^10 + a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 - 6*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 9*a^2*z^4 + 5*a^4 - 11*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 15n6632,3*a^-2*z^6 - 3*a^-4*z^8 - 11*a^-2*z^4 + 17*a^-4*z^6 + 13*a^-2*z^2 - 37*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 36*a^-4*z^2 - 26*a^-6*z^4 - 13*a^-4 + 37*a^-6*z^2 - 4*a^-8*z^4 - 17*a^-6 + 13*a^-8*z^2 - 10*a^-8 + a^-10*z^2 - 2*a^-10 15n6633,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 10*a^10*z^2 - 23*a^8*z^4 + 16*a^6*z^6 - 7*a^10 + 33*a^8*z^2 - 37*a^6*z^4 + 4*a^4*z^6 - 17*a^8 + 40*a^6*z^2 - 13*a^4*z^4 - 16*a^6 + 14*a^4*z^2 - a^2*z^4 - 5*a^4 + 2*a^2*z^2 - a^2 15n6634,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 16*z^4 + 15*a^-2*z^6 - 2*a^2 + 19*z^2 - 38*a^-2*z^4 + 3*a^-4*z^6 - 8 + 43*a^-2*z^2 - 16*a^-4*z^4 - 19*a^-2 + 26*a^-4*z^2 - a^-6*z^4 - 14*a^-4 + 4*a^-6*z^2 - 3*a^-6 15n6635,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^8 + 14*a^6*z^2 - 30*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 35*a^4*z^2 - 30*a^2*z^4 + z^6 - 16*a^4 + 38*a^2*z^2 - 6*z^4 - 18*a^2 + 11*z^2 - 6 15n6636,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^8 + 14*a^6*z^2 - 30*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 35*a^4*z^2 - 30*a^2*z^4 + z^6 - 16*a^4 + 38*a^2*z^2 - 6*z^4 - 18*a^2 + 11*z^2 - 6 15n6637,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 20*a^10*z^4 + 17*a^8*z^6 - 3*a^12 + 27*a^10*z^2 - 39*a^8*z^4 + 4*a^6*z^6 - 13*a^10 + 44*a^8*z^2 - 17*a^6*z^4 - 20*a^8 + 24*a^6*z^2 - 11*a^6 15n6638,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 + 18*a^4*z^2 - 35*a^2*z^4 + 9*z^6 - 10*a^4 + 43*a^2*z^2 - 25*z^4 + a^-2*z^6 - 20*a^2 + 30*z^2 - 5*a^-2*z^4 - 13 + 7*a^-2*z^2 - 3*a^-2 15n6639,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 6*a^10*z^2 - 22*a^8*z^4 + 18*a^6*z^6 - 5*a^10 + 34*a^8*z^2 - 43*a^6*z^4 + 3*a^4*z^6 - 18*a^8 + 47*a^6*z^2 - 11*a^4*z^4 - 19*a^6 + 13*a^4*z^2 - 5*a^4 15n6640,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 6*a^10*z^2 - 22*a^8*z^4 + 18*a^6*z^6 - 5*a^10 + 34*a^8*z^2 - 43*a^6*z^4 + 3*a^4*z^6 - 18*a^8 + 47*a^6*z^2 - 11*a^4*z^4 - 19*a^6 + 13*a^4*z^2 - 5*a^4 15n6641,a^16*z^2 - 5*a^14*z^4 + 8*a^12*z^6 - 4*a^10*z^8 - 2*a^16 + 16*a^14*z^2 - 35*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 - 12*a^14 + 49*a^12*z^2 - 44*a^10*z^4 - 4*a^8*z^6 - 22*a^12 + 38*a^10*z^2 + 6*a^8*z^4 - 12*a^10 - 4*a^8*z^2 + a^8 15n6642,z^6 - a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 10*z^2 - 27*a^-2*z^4 + 10*a^-4*z^6 - 5 + 31*a^-2*z^2 - 24*a^-4*z^4 + 5*a^-6*z^6 - 14*a^-2 + 28*a^-4*z^2 - 17*a^-6*z^4 - 13*a^-4 + 21*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n6643,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 32*a^2*z^4 + 8*z^6 - 10*a^4 + 36*a^2*z^2 - 22*z^4 + 2*a^-2*z^6 - 16*a^2 + 26*z^2 - 9*a^-2*z^4 - 11 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n6644,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 32*a^2*z^4 + 8*z^6 - 10*a^4 + 36*a^2*z^2 - 22*z^4 + 2*a^-2*z^6 - 16*a^2 + 26*z^2 - 9*a^-2*z^4 - 11 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n6645,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 21*a^8*z^4 + 15*a^6*z^6 - 6*a^10 + 28*a^8*z^2 - 34*a^6*z^4 + 5*a^4*z^6 - 14*a^8 + 37*a^6*z^2 - 17*a^4*z^4 - 15*a^6 + 20*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 5*a^2*z^2 - 3*a^2 15n6646,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 14*z^6 - a^-2*z^8 - 4*a^4 + 24*a^2*z^2 - 34*z^4 + 7*a^-2*z^6 - 13*a^2 + 37*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 15 + 24*a^-2*z^2 - 7*a^-4*z^4 - 10*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n6647,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 24*a^6*z^4 + 16*a^4*z^6 - 9*a^8 + 33*a^6*z^2 - 35*a^4*z^4 + 4*a^2*z^6 - 15*a^6 + 35*a^4*z^2 - 14*a^2*z^4 - 13*a^4 + 17*a^2*z^2 - z^4 - 7*a^2 + 2*z^2 - 1 15n6648,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 24*a^6*z^4 + 16*a^4*z^6 - 9*a^8 + 33*a^6*z^2 - 35*a^4*z^4 + 4*a^2*z^6 - 15*a^6 + 35*a^4*z^2 - 14*a^2*z^4 - 13*a^4 + 17*a^2*z^2 - z^4 - 7*a^2 + 2*z^2 - 1 15n6649,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 36*a^4*z^4 + 12*a^2*z^6 - 8*a^6 + 35*a^4*z^2 - 28*a^2*z^4 + z^6 - 15*a^4 + 31*a^2*z^2 - 5*z^4 - 14*a^2 + 8*z^2 - 4 15n6650,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 25*z^4 + 23*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 27*z^2 - 43*a^-2*z^4 + 5*a^-4*z^6 - 11 + 44*a^-2*z^2 - 13*a^-4*z^4 - 19*a^-2 + 18*a^-4*z^2 - 10*a^-4 + a^-6*z^2 - a^-6 15n6651,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 - 9*a^6*z^8 + a^12 - 2*a^10*z^2 - 18*a^8*z^4 + 31*a^6*z^6 - a^4*z^8 - 2*a^10 + 29*a^8*z^2 - 56*a^6*z^4 + 7*a^4*z^6 - 16*a^8 + 53*a^6*z^2 - 17*a^4*z^4 - 20*a^6 + 17*a^4*z^2 - 6*a^4 15n6652,a^16*z^4 - 2*a^14*z^6 + a^10*z^10 - a^16*z^2 + 2*a^14*z^4 + 7*a^12*z^6 - 10*a^10*z^8 - a^16 + 8*a^14*z^2 - 31*a^12*z^4 + 35*a^10*z^6 - 9*a^14 + 44*a^12*z^2 - 57*a^10*z^4 - 20*a^12 + 44*a^10*z^2 - 13*a^10 15n6653,-z^8 + a^-2*z^10 + a^2*z^4 + 5*z^6 - 8*a^-2*z^8 - 2*a^2*z^2 - 12*z^4 + 28*a^-2*z^6 - a^-4*z^8 + a^2 + 14*z^2 - 51*a^-2*z^4 + 7*a^-4*z^6 - 6 + 49*a^-2*z^2 - 22*a^-4*z^4 - 20*a^-2 + 30*a^-4*z^2 - a^-6*z^4 - 15*a^-4 + 4*a^-6*z^2 - 3*a^-6 15n6654,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 26*a^4*z^4 + 23*a^2*z^6 - z^8 - 3*a^6 + 30*a^4*z^2 - 43*a^2*z^4 + 5*z^6 - 14*a^4 + 44*a^2*z^2 - 12*z^4 - 19*a^2 + 15*z^2 - 7 15n6655,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 20*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 8*a^8 + 26*a^6*z^2 - 35*a^4*z^4 + 11*a^2*z^6 - 12*a^6 + 31*a^4*z^2 - 23*a^2*z^4 + z^6 - 11*a^4 + 22*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n6656,-a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 9*a^12*z^4 + 11*a^10*z^6 - 8*a^8*z^8 - 6*a^14 + 21*a^12*z^2 - 29*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 12*a^12 + 30*a^10*z^2 - 31*a^8*z^4 + 7*a^6*z^6 - 11*a^10 + 24*a^8*z^2 - 16*a^6*z^4 - 8*a^8 + 15*a^6*z^2 - 5*a^6 15n6657,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 8*z^2 - 23*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 - 4 + 24*a^-2*z^2 - 24*a^-4*z^4 + 12*a^-6*z^6 - 11*a^-2 + 24*a^-4*z^2 - 26*a^-6*z^4 + a^-8*z^6 - 11*a^-4 + 26*a^-6*z^2 - 7*a^-8*z^4 - 10*a^-6 + 12*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n6658,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 4*a^4 + 6*a^2*z^2 + 5*z^4 - 4*a^2 - z^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n6659,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 3*a^4 - 4*a^2*z^2 - 4*z^4 + 7*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n6660,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 2*a^10 + 3*a^8*z^2 - a^6*z^4 - 2*a^8 + 5*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n6661,-2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 + 3*a^8 + a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 7*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n6662,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 2*z^4 - 2*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n6663,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^4*z^4 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 3*a^4 - 10*a^2*z^2 + 8*z^4 + 5*a^2 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n6664,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 + 10*z^4 + 3*a^-2*z^6 + 5*a^2 - 13*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 7 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n6665,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 - a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 2*a^10 + a^8*z^2 - 6*a^6*z^4 - 6*a^4*z^6 + 14*a^4*z^4 - a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 5*a^2*z^4 + 8*a^4 - 7*a^2*z^2 + 3*a^2 15n6666,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 36*a^4*z^4 + 12*a^2*z^6 - 8*a^6 + 35*a^4*z^2 - 28*a^2*z^4 + z^6 - 15*a^4 + 31*a^2*z^2 - 5*z^4 - 14*a^2 + 8*z^2 - 4 15n6667,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 25*z^4 + 23*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 27*z^2 - 43*a^-2*z^4 + 5*a^-4*z^6 - 11 + 44*a^-2*z^2 - 13*a^-4*z^4 - 19*a^-2 + 18*a^-4*z^2 - 10*a^-4 + a^-6*z^2 - a^-6 15n6668,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 - 9*a^6*z^8 + a^12 - 2*a^10*z^2 - 18*a^8*z^4 + 31*a^6*z^6 - a^4*z^8 - 2*a^10 + 29*a^8*z^2 - 56*a^6*z^4 + 7*a^4*z^6 - 16*a^8 + 53*a^6*z^2 - 17*a^4*z^4 - 20*a^6 + 17*a^4*z^2 - 6*a^4 15n6669,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 26*a^4*z^4 + 23*a^2*z^6 - z^8 - 3*a^6 + 30*a^4*z^2 - 43*a^2*z^4 + 5*z^6 - 14*a^4 + 44*a^2*z^2 - 12*z^4 - 19*a^2 + 15*z^2 - 7 15n6670,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 20*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 8*a^8 + 26*a^6*z^2 - 35*a^4*z^4 + 11*a^2*z^6 - 12*a^6 + 31*a^4*z^2 - 23*a^2*z^4 + z^6 - 11*a^4 + 22*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n6671,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 9*a^2*z^4 + z^6 + 4*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n6672,-a^-6*z^6 + 2*a^-8*z^8 + 3*a^-6*z^4 - 13*a^-8*z^6 - 3*a^-6*z^2 + 31*a^-8*z^4 - 3*a^-10*z^6 + a^-6 - 31*a^-8*z^2 + 15*a^-10*z^4 + 11*a^-8 - 25*a^-10*z^2 + a^-12*z^4 + 13*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n6673,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 + z^8 - 3*a^4*z^2 + 15*a^2*z^4 - 9*z^6 + a^4 - 18*a^2*z^2 + 26*z^4 - a^-2*z^6 + 8*a^2 - 31*z^2 + 6*a^-2*z^4 + 14 - 11*a^-2*z^2 + 6*a^-2 15n6674,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 14*a^4*z^6 + 3*a^8 - 24*a^6*z^2 + 31*a^4*z^4 + a^2*z^6 + 12*a^6 - 31*a^4*z^2 - z^6 + 12*a^4 - 2*a^2*z^2 + z^4 + a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n6675,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 5*a^-6*z^2 + 8*a^-8*z^4 - 2*a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 9*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n6676,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 6*a^2 + 14*z^2 - 8*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n6677,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 12*a^-2*z^4 - 3*a^-4*z^6 - 3 + 16*a^-2*z^2 - a^-6*z^6 - 9*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-4 - a^-6 15n6678,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - 4*z^6 + a^4 - 9*a^2*z^2 + 11*z^4 - a^-2*z^6 + 6*a^2 - 16*z^2 + 2*a^-2*z^4 + 9 - 3*a^-2*z^2 + 2*a^-2 + a^-4*z^2 - a^-4 15n6679,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + a^4 - 10*a^2*z^2 + 4*z^4 + a^-2*z^6 + 5*a^2 - 12*z^2 - a^-2*z^4 + 8 - 3*a^-2*z^2 + 3*a^-2 15n6680,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 15n6681,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 5*a^4 + 10*a^2*z^2 + 2*z^4 - 7*a^2 + 3*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n6682,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + a^2*z^8 + 2*a^8 - 10*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 7*a^6 - 11*a^4*z^2 - 2*z^6 + 6*a^4 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n6683,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 - 10*a^6*z^2 + 18*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 23*a^4*z^2 - 3*a^2*z^4 + z^6 + 11*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 - 1 15n6684,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 5*a^4 + 11*a^2*z^2 - 8*z^4 + a^-2*z^6 - 8*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n6685,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 9*a^-6*z^2 + 7*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n6686,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 5*a^8 - 13*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 8*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2 15n6687,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 + 7*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 3*a^2 + 14*z^2 + a^-2*z^4 - 7 + 7*a^-2*z^2 + a^-4*z^4 - 7*a^-2 - 2*a^-4 15n6688,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^10 + 2*a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 14*a^4*z^4 - 8*a^6 + 14*a^4*z^2 - a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n6689,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 9*z^4 + a^2 - 14*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 8 - 13*a^-2*z^2 - 2*a^-4*z^4 + 7*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n6690,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + 5*a^12 - 12*a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + 8*a^10 - 7*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n6691,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + a^6*z^2 + 6*a^4*z^4 - 17*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 16*a^2*z^4 - 5*z^6 - 4*a^4 - a^2*z^2 + 7*z^4 - 5*a^2 - 2*z^2 - 1 15n6692,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 3*a^-6*z^4 + 10*a^-4 - 14*a^-6*z^2 + a^-8*z^4 + 10*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n6693,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + a^6*z^4 + 4*a^4*z^6 + 6*a^8 - 16*a^6*z^2 - a^4*z^4 + 11*a^6 - 9*a^4*z^2 + 7*a^4 15n6694,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 3*a^2*z^4 - 12*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 + 8*z^4 - 10*a^-2*z^6 - 2*a^2 + 3*z^2 + 14*a^-2*z^4 - a^-4*z^6 - 4 - 3*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 - a^-4 15n6695,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 20*a^8*z^4 - 18*a^6*z^6 - 11*a^8*z^2 + 18*a^6*z^4 + 2*a^4*z^6 - a^8 - 3*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n6696,-z^8 + a^-2*z^10 + 2*a^2*z^4 + z^6 - 5*a^-2*z^8 - 7*a^2*z^2 + 11*z^4 + 7*a^-2*z^6 - 2*a^-4*z^8 + 5*a^2 - 23*z^2 + 2*a^-2*z^4 + 9*a^-4*z^6 + 13 - 13*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 8*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 - a^-6 15n6697,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 3*a^14*z^2 + 9*a^12*z^4 - a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 10*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 9*a^12 - 22*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 13*a^10 - 4*a^8*z^2 - 12*a^6*z^4 + 4*a^8 + 10*a^6*z^2 - 3*a^6 15n6698,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 - z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 2*a^-2*z^4 + 4 + a^-2 15n6699,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 - a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n6700,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*a^2 15n6701,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + a^4 - 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 2*a^2 - 3*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n6702,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 4*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 2*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n6703,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + a^-2*z^6 - 3*a^2 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n6704,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 3*a^12 - 9*a^8*z^4 - 3*a^6*z^6 + a^10 + 10*a^8*z^2 - a^6*z^4 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n6705,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 7*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 23*a^6*z^4 + 13*a^4*z^6 - a^8 + 17*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 6*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 11*a^2*z^2 - 6*a^2 15n6706,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 26*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 3 + 27*a^-2*z^2 - 31*a^-4*z^4 + 4*a^-6*z^6 - 11*a^-2 + 25*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 15n6707,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 3*a^14*z^2 + 8*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + a^14 - 8*a^12*z^2 - 8*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 + 2*a^12 + 9*a^10*z^2 - 44*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 36*a^8*z^2 - 22*a^6*z^4 - 13*a^8 + 24*a^6*z^2 - 9*a^6 15n6708,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 + 7*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n6709,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 4*a^-4*z^6 + 2 + 4*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-8*z^2 + a^-8 15n6710,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 + 6*a^10*z^2 - 14*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 14*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 6*a^8 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 3*a^4 15n6711,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 13*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - a^10 + 13*a^8*z^2 - 33*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 32*a^6*z^2 - 32*a^4*z^4 + a^2*z^6 - 13*a^6 + 36*a^4*z^2 - 6*a^2*z^4 - 16*a^4 + 12*a^2*z^2 - 8*a^2 15n6712,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 8*z^2 - 29*a^-2*z^4 + 22*a^-4*z^6 - a^-6*z^8 - 4 + 34*a^-2*z^2 - 40*a^-4*z^4 + 5*a^-6*z^6 - 16*a^-2 + 40*a^-4*z^2 - 11*a^-6*z^4 - 17*a^-4 + 13*a^-6*z^2 - 6*a^-6 15n6713,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + a^14 - 3*a^12*z^2 - 16*a^10*z^4 + 30*a^8*z^6 - a^6*z^8 + 22*a^10*z^2 - 52*a^8*z^4 + 8*a^6*z^6 - 11*a^10 + 50*a^8*z^2 - 23*a^6*z^4 - 21*a^8 + 28*a^6*z^2 - 12*a^6 15n6714,a^4*z^6 - 2*a^2*z^8 + z^10 - 5*a^4*z^4 + 12*a^2*z^6 - 7*z^8 + 10*a^4*z^2 - 31*a^2*z^4 + 22*z^6 - a^-2*z^8 - 7*a^4 + 38*a^2*z^2 - 38*z^4 + 5*a^-2*z^6 - 18*a^2 + 36*z^2 - 11*a^-2*z^4 - 14 + 11*a^-2*z^2 - 4*a^-2 15n6715,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 17*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 21*a^8*z^2 - 34*a^6*z^4 + 12*a^4*z^6 - 11*a^8 + 33*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 13*a^6 + 25*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 15n6716,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^6*z^4 - 4*a^4*z^6 + a^8 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 9*a^2*z^4 + 4*a^4 - 13*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 4 15n6717,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 12*z^2 + 9*a^-2*z^4 + 3*a^-4*z^6 + 7 - 11*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n6718,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 2*a^12 + a^10*z^2 - 6*a^8*z^4 - 6*a^6*z^6 + a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + a^8 - 14*a^6*z^2 + 6*a^4*z^4 + 7*a^6 - 11*a^4*z^2 + 6*a^4 15n6719,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 + a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - 2*a^2*z^4 + a^2*z^2 - 2*z^4 - a^2 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n6720,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - 3*a^2 + 3*z^2 + a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6 + a^-8 15n6721,a^14 - 2*a^12*z^2 + a^8*z^6 + 2*a^12 + a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 - 4*a^4*z^4 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 15n6722,-a^-6*z^6 + 2*a^-8*z^8 + 4*a^-6*z^4 - 14*a^-8*z^6 - 5*a^-6*z^2 + 35*a^-8*z^4 - 3*a^-10*z^6 + 2*a^-6 - 36*a^-8*z^2 + 16*a^-10*z^4 + 13*a^-8 - 27*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n6723,-a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 10*a^-6*z^2 + 7*a^-8*z^4 - 4*a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 9*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n6724,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 3*a^8*z^2 + 22*a^6*z^4 - 31*a^4*z^6 + a^2*z^8 + 2*a^8 - 26*a^6*z^2 + 53*a^4*z^4 - 7*a^2*z^6 + 12*a^6 - 47*a^4*z^2 + 17*a^2*z^4 + 17*a^4 - 17*a^2*z^2 + 6*a^2 15n6725,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 13*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 14*a^4*z^2 - 8*a^2*z^4 + z^6 + 6*a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n6726,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-4 + 19*a^-6*z^2 - 3*a^-8*z^4 - 9*a^-6 + 10*a^-8*z^2 - 8*a^-8 + a^-10*z^2 - 2*a^-10 15n6727,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 19*a^2*z^2 - 5*z^4 - 10*a^2 + 8*z^2 - 4 15n6728,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + 4*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n6729,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 8*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 + 3*a^2 - 19*z^2 + 9*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n6730,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n6731,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 8*a^4*z^4 + 4*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 + a^4 + a^2*z^2 - a^2 15n6732,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 17*a^2*z^4 - 10*z^6 + a^4 - 12*a^2*z^2 + 18*z^4 - a^-2*z^6 + 4*a^2 - 15*z^2 + 4*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n6733,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 19*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 25*a^4*z^4 + a^2*z^6 + 7*a^6 - 18*a^4*z^2 - 3*a^2*z^4 + z^6 + 6*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n6734,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - 7*a^2*z^2 - 2*z^4 + 9*a^-2*z^6 + 2*a^2 - 5*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 3 + 9*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n6735,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 5*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 5*a^10 - 5*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 + 16*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n6736,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - 3*a^2 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n6737,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 + a^-2*z^4 + a^-4*z^6 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 8*a^-4*z^2 + 7*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n6738,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 10*a^4*z^2 + 5*a^2*z^4 - z^6 + 8*a^4 - 7*a^2*z^2 + 2*z^4 + 5*a^2 - 2*z^2 + 2 15n6739,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 4*a^4 + 9*a^2*z^2 + 3*z^4 - 6*a^2 + 2*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 15n6740,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 - a^4*z^4 + 6*a^2*z^6 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 15*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n6741,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 + z^6 + 4*a^4 - 12*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + 8*a^2 - 12*z^2 - 4*a^-2*z^4 + 8 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n6742,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 7*a^10 - 10*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + 7*a^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n6743,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 12*a^-2*z^4 - 3*a^-4*z^6 - 3 + 16*a^-2*z^2 - a^-6*z^6 - 9*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-4 - a^-6 15n6744,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - 4*z^6 + a^4 - 9*a^2*z^2 + 11*z^4 - a^-2*z^6 + 6*a^2 - 16*z^2 + 2*a^-2*z^4 + 9 - 3*a^-2*z^2 + 2*a^-2 + a^-4*z^2 - a^-4 15n6745,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + a^4 - 10*a^2*z^2 + 4*z^4 + a^-2*z^6 + 5*a^2 - 12*z^2 - a^-2*z^4 + 8 - 3*a^-2*z^2 + 3*a^-2 15n6746,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 15n6747,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 5*a^4 + 10*a^2*z^2 + 2*z^4 - 7*a^2 + 3*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n6748,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + a^2*z^8 + 2*a^8 - 10*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 7*a^6 - 11*a^4*z^2 - 2*z^6 + 6*a^4 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n6749,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 - 10*a^6*z^2 + 18*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 23*a^4*z^2 - 3*a^2*z^4 + z^6 + 11*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 - 1 15n6750,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 3*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 2 + 5*a^-2*z^2 + 19*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-2 - 5*a^-4*z^2 + 8*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 15n6751,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 12*a^2*z^6 - z^8 - 6*a^2*z^4 + 2*z^6 + a^4 - 8*a^2*z^2 + 7*z^4 + 7*a^2 - 19*z^2 + 2*a^-2*z^4 + 12 - 7*a^-2*z^2 + 5*a^-2 15n6752,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 3*a^4*z^2 + 2*a^2*z^4 + 11*z^6 - a^-2*z^8 + 2*a^4 - 12*a^2*z^2 - z^4 + 4*a^-2*z^6 + 8*a^2 - 15*z^2 - 3*a^-2*z^4 + 11 - 4*a^-2*z^2 + 4*a^-2 15n6753,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 4*a^8*z^4 - 13*a^6*z^6 + 2*a^4*z^8 + 11*a^6*z^4 - 9*a^4*z^6 - a^8 + 11*a^4*z^4 - a^2*z^6 - 3*a^6 - a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 3*a^2 15n6754,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 17*z^6 - a^4 - 8*a^2*z^2 + 17*z^4 + a^-2*z^6 - 2*a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n6755,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 6*a^4*z^6 - 2*a^2*z^8 + 3*a^8 - 18*a^6*z^2 + 6*a^4*z^4 + 9*a^2*z^6 + 11*a^6 - 19*a^4*z^2 - 11*a^2*z^4 + z^6 + 11*a^4 + 3*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 - 1 15n6756,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 - 7*a^2*z^8 + 3*a^8 - 21*a^6*z^2 + 14*a^4*z^4 + 18*a^2*z^6 - z^8 + 12*a^6 - 23*a^4*z^2 - 19*a^2*z^4 + 5*z^6 + 12*a^4 + 7*a^2*z^2 - 9*z^4 + 7*z^2 - 2 15n6757,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 + 3 - 2*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n6758,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^2*z^2 + z^4 - a^-2*z^6 + a^2 - a^-2*z^4 + 1 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n6759,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - a^2*z^4 + 3*z^6 - 3*a^4 + 4*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 - 2*a^-2*z^4 + 2 + a^-2 15n6760,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 - z^4 + 3*a^2 + 2 15n6761,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - a^4*z^2 + 3*a^2*z^4 - 5*z^6 + 3*a^4 - 8*a^2*z^2 + 10*z^4 + 4*a^2 - 9*z^2 + 3 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n6762,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 3*a^6 + 2*a^4*z^2 - 6*a^2*z^4 - 2*z^6 + 10*a^2*z^2 + 2*z^4 - 5*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n6763,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^8 + 2*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 - 6*a^4*z^2 - 6*a^2*z^4 + z^6 + 3*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n6764,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + a^6*z^2 + 6*a^4*z^4 - 17*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 16*a^2*z^4 - 5*z^6 - 4*a^4 - a^2*z^2 + 7*z^4 - 5*a^2 - 2*z^2 - 1 15n6765,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 3*a^-6*z^4 + 10*a^-4 - 14*a^-6*z^2 + a^-8*z^4 + 10*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n6766,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + a^6*z^4 + 4*a^4*z^6 + 6*a^8 - 16*a^6*z^2 - a^4*z^4 + 11*a^6 - 9*a^4*z^2 + 7*a^4 15n6767,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 3*a^2*z^4 - 12*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 + 8*z^4 - 10*a^-2*z^6 - 2*a^2 + 3*z^2 + 14*a^-2*z^4 - a^-4*z^6 - 4 - 3*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 - a^-4 15n6768,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 20*a^8*z^4 - 18*a^6*z^6 - 11*a^8*z^2 + 18*a^6*z^4 + 2*a^4*z^6 - a^8 - 3*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n6769,-z^8 + a^-2*z^10 + 2*a^2*z^4 + z^6 - 5*a^-2*z^8 - 7*a^2*z^2 + 11*z^4 + 7*a^-2*z^6 - 2*a^-4*z^8 + 5*a^2 - 23*z^2 + 2*a^-2*z^4 + 9*a^-4*z^6 + 13 - 13*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 8*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 - a^-6 15n6770,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 3*a^14*z^2 + 9*a^12*z^4 - a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 10*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 9*a^12 - 22*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 13*a^10 - 4*a^8*z^2 - 12*a^6*z^4 + 4*a^8 + 10*a^6*z^2 - 3*a^6 15n6771,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 - z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 2*a^-2*z^4 + 4 + a^-2 15n6772,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 - a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n6773,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*a^2 15n6774,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + a^4 - 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 2*a^2 - 3*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n6775,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 4*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 2*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n6776,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + a^-2*z^6 - 3*a^2 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n6777,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 3*a^12 - 9*a^8*z^4 - 3*a^6*z^6 + a^10 + 10*a^8*z^2 - a^6*z^4 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n6778,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - a^2*z^2 + 10*z^4 - 19*a^-2*z^6 + a^-4*z^8 + a^2 - 10*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 + 5 - 17*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n6779,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 + 2*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 15n6780,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - a^4 - 2*a^2*z^2 - 4*z^4 + a^2 - z^2 + 2 15n6781,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 10*a^2*z^6 - 10*a^4*z^2 + 19*a^2*z^4 - z^6 + 3*a^4 - 17*a^2*z^2 + 4*z^4 + 6*a^2 - 6*z^2 + 4 15n6782,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 22*a^4*z^4 - 19*a^2*z^6 + 3*a^6 - 21*a^4*z^2 + 26*a^2*z^4 + z^6 + 8*a^4 - 18*a^2*z^2 - 4*z^4 + a^-2*z^6 + 5*a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n6783,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + 2*a^6 - 10*a^4*z^2 - 3*a^2*z^4 + 9*z^6 + 4*a^4 - 2*a^2*z^2 - 14*z^4 + a^-2*z^6 + 10*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n6784,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 9*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 + a^10 - 10*a^8*z^2 + 3*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + a^6 + 9*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n6785,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 10*z^4 - 4*a^-2*z^6 - 5*a^2 + 12*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 6 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 15n6786,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 6 - 13*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-2 - 6*a^-4*z^2 + 5*a^-4 + a^-6 15n6787,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + a^2*z^4 + z^6 + 6*a^4 - 9*a^2*z^2 - 2*z^4 + 7*a^2 - 2*z^2 + 4 15n6788,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 5*a^2*z^2 - 7*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n6789,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 3*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n6790,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + 3*a^6 - 10*a^4*z^2 + 3*a^2*z^4 - z^6 + 8*a^4 - 8*a^2*z^2 - z^4 - 2*a^-2*z^6 + 6*a^2 + 4*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n6791,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + 6*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + 3*a^10 - 14*a^8*z^2 + 15*a^6*z^4 + 5*a^4*z^6 + 9*a^8 - 17*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 9*a^6 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n6792,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 16*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 8*a^2 + 26*z^2 - 12*a^-2*z^4 - 11 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n6793,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 13*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 6*a^4 + 25*a^2*z^2 - 13*z^4 - 11*a^2 + 17*z^2 - 3*a^-2*z^4 - 8 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n6794,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 4*a^8 + 12*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 19*a^2*z^4 + z^6 - 8*a^4 + 21*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 15n6795,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 5*a^10*z^2 - 19*a^8*z^4 + 15*a^6*z^6 + a^4*z^8 - 4*a^10 + 27*a^8*z^2 - 32*a^6*z^4 - 2*a^4*z^6 - 14*a^8 + 33*a^6*z^2 - a^2*z^6 - 13*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 + a^2 15n6796,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - z^8 - 2*a^6 + 16*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - 9*a^4 + 25*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 12*a^2 + 12*z^2 - 6*a^-2*z^4 - 5 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n6797,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + 5*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n6798,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n6799,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n6800,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 14*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 11*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 - a^-10*z^2 + 2*a^-10 + a^-12 15n6801,a^18 - 4*a^16*z^2 + 4*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + 4*a^16 - 6*a^14*z^2 - 9*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 2*a^14 + 14*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 14*a^10*z^2 + 12*a^8*z^4 - 3*a^10 - 10*a^8*z^2 + 3*a^8 15n6802,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 7*a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + 5*a^10 - a^8*z^2 - 14*a^6*z^4 + a^4*z^6 + 14*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n6803,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 2*a^2 - z^2 - 7*a^-2*z^4 + 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n6804,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 11*a^-2*z^6 - 4*a^2 + 19*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 9 + 23*a^-2*z^2 - 12*a^-4*z^4 - 10*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n6805,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 14*a^2*z^4 - 9*a^4 + 18*a^2*z^2 - 3*z^4 - 9*a^2 + 8*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n6806,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - z^8 - 5*a^6 + 12*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - 6*a^4 + 17*a^2*z^2 - 19*z^4 + a^-2*z^6 - 8*a^2 + 19*z^2 - 5*a^-2*z^4 - 7 + 7*a^-2*z^2 - 3*a^-2 15n6807,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 19*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 3*a^12 + 24*a^10*z^2 - 30*a^8*z^4 - 2*a^6*z^6 - 11*a^10 + 31*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 14*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 5*a^4*z^2 + 2*a^4 15n6808,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^-2*z^8 - 4*a^4 + 19*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 11*a^2 + 22*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 9 + 11*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n6809,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 15*a^2*z^4 - 11*a^4 + 21*a^2*z^2 - 2*z^4 - 11*a^2 + 5*z^2 - 3 15n6810,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - 8*a^6 + 26*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 12*a^4 + 20*a^2*z^2 - 6*z^4 - 8*a^2 + 5*z^2 - 1 15n6811,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 27*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n6812,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 21*a^-4*z^6 - a^-6*z^8 - 2 + 22*a^-2*z^2 - 33*a^-4*z^4 + 5*a^-6*z^6 - 8*a^-2 + 25*a^-4*z^2 - 10*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 2*a^-6 15n6813,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + a^14 - 4*a^12*z^2 - 13*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 2*a^12 + 12*a^10*z^2 - 42*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 33*a^8*z^2 - 21*a^6*z^4 - 11*a^8 + 22*a^6*z^2 - 8*a^6 15n6814,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - 2*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^6 - 21*a^2*z^4 + 22*z^6 - a^-2*z^8 + a^4 + 21*a^2*z^2 - 36*z^4 + 5*a^-2*z^6 - 8*a^2 + 30*z^2 - 11*a^-2*z^4 - 10 + 11*a^-2*z^2 - 4*a^-2 15n6815,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 24*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n6816,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 10*z^6 - 7*a^4 + 21*a^2*z^2 - 19*z^4 + a^-2*z^6 - 10*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n6817,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 24*a^6*z^4 + 9*a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n6818,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - 2 + 21*a^-2*z^2 - 27*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 25*a^-4*z^2 - 11*a^-6*z^4 - 8*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n6819,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 15*a^2*z^2 - 27*z^4 + 4*a^-2*z^6 - 5*a^2 + 24*z^2 - 10*a^-2*z^4 - 9 + 15*a^-2*z^2 - 9*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n6820,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 - 8*a^4*z^8 - a^10 + 4*a^8*z^2 - 16*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 6*a^8 + 22*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 - 10*a^6 + 24*a^4*z^2 - 12*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 3*a^2 15n6821,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 17*a^10*z^4 + 15*a^8*z^6 - a^12 + 17*a^10*z^2 - 29*a^8*z^4 + 4*a^6*z^6 - 5*a^10 + 27*a^8*z^2 - 15*a^6*z^4 - 10*a^8 + 18*a^6*z^2 - 7*a^6 15n6822,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 + 8*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 2*a^4 + 26*a^2*z^2 - 23*z^4 + a^-2*z^6 - 10*a^2 + 24*z^2 - 5*a^-2*z^4 - 9 + 7*a^-2*z^2 - 3*a^-2 15n6823,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 18*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 3*a^8 + 20*a^6*z^2 - 28*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 25*a^4*z^2 - 8*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 5*a^2 15n6824,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 16*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 7*a^6 + 19*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 9*a^4 + 16*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n6825,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 13*a^6*z^6 - 4*a^10 + 18*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 20*a^6*z^2 - 15*a^4*z^4 - 5*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n6826,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 24*z^4 + 7*a^-2*z^6 - 5*a^2 + 20*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 5 + 18*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n6827,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 29*z^4 + 12*a^-2*z^6 - a^2 + 21*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 5 + 26*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n6828,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 24*a^4*z^4 + 22*a^2*z^6 - z^8 - 2*a^6 + 24*a^4*z^2 - 37*a^2*z^4 + 4*z^6 - 9*a^4 + 31*a^2*z^2 - 6*z^4 - 10*a^2 + 4*z^2 + a^-2*z^4 - 3*a^-2*z^2 + 2*a^-2 15n6829,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 - 9*a^2*z^8 + 2*a^8 - 10*a^6*z^2 - 9*a^4*z^4 + 31*a^2*z^6 - z^8 + 5*a^6 + 11*a^4*z^2 - 52*a^2*z^4 + 7*z^6 - 4*a^4 + 44*a^2*z^2 - 18*z^4 - 15*a^2 + 19*z^2 - 7 15n6830,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 19*a^2*z^4 + z^6 - 10*a^4 + 19*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n6831,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 27*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 25*a^4*z^2 - 20*a^2*z^4 + z^6 - 8*a^4 + 21*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n6832,a^2*z^6 - z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 13*a^-2*z^6 - a^2 + 17*z^2 - 30*a^-2*z^4 + 3*a^-4*z^6 - 6 + 30*a^-2*z^2 - 12*a^-4*z^4 - 11*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 15n6833,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 17*a^-2*z^6 - a^-4*z^8 - a^2 + 16*z^2 - 28*a^-2*z^4 + 4*a^-4*z^6 - 6 + 27*a^-2*z^2 - 9*a^-4*z^4 - 12*a^-2 + 12*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - a^-6 15n6834,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 4*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 14*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 3*a^10 + 20*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 31*a^6*z^2 - 11*a^4*z^4 - 11*a^6 + 8*a^4*z^2 - 2*a^4 15n6835,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + a^12 + 2*a^10*z^2 - 17*a^8*z^4 + 16*a^6*z^6 + 21*a^8*z^2 - 35*a^6*z^4 + 3*a^4*z^6 - 9*a^8 + 34*a^6*z^2 - 9*a^4*z^4 - 12*a^6 + 9*a^4*z^2 - 3*a^4 15n6836,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 22*a^4*z^4 + 10*a^2*z^6 - a^6 + 21*a^4*z^2 - 26*a^2*z^4 + z^6 - 7*a^4 + 28*a^2*z^2 - 6*z^4 - 11*a^2 + 9*z^2 - 4 15n6837,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 - a^8 + 6*a^6*z^2 - 19*a^4*z^4 + 17*a^2*z^6 - z^8 - 4*a^6 + 20*a^4*z^2 - 27*a^2*z^4 + 4*z^6 - 9*a^4 + 25*a^2*z^2 - 8*z^4 - 10*a^2 + 8*z^2 - 3 15n6838,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 18*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 9*a^6 + 20*a^4*z^2 - 14*a^2*z^4 + z^6 - 8*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n6839,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 14*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 27*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n6840,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 24*a^2*z^4 + 8*z^6 - 5*a^4 + 22*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 7*a^2 + 16*z^2 - 9*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n6841,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 10*z^6 - 7*a^4 + 21*a^2*z^2 - 19*z^4 + a^-2*z^6 - 10*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n6842,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 24*a^6*z^4 + 9*a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n6843,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - 2 + 21*a^-2*z^2 - 27*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 25*a^-4*z^2 - 11*a^-6*z^4 - 8*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n6844,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 15*a^2*z^2 - 27*z^4 + 4*a^-2*z^6 - 5*a^2 + 24*z^2 - 10*a^-2*z^4 - 9 + 15*a^-2*z^2 - 9*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n6845,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 - 8*a^4*z^8 - a^10 + 4*a^8*z^2 - 16*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 6*a^8 + 22*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 - 10*a^6 + 24*a^4*z^2 - 12*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 3*a^2 15n6846,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 17*a^10*z^4 + 15*a^8*z^6 - a^12 + 17*a^10*z^2 - 29*a^8*z^4 + 4*a^6*z^6 - 5*a^10 + 27*a^8*z^2 - 15*a^6*z^4 - 10*a^8 + 18*a^6*z^2 - 7*a^6 15n6847,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 + 8*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 2*a^4 + 26*a^2*z^2 - 23*z^4 + a^-2*z^6 - 10*a^2 + 24*z^2 - 5*a^-2*z^4 - 9 + 7*a^-2*z^2 - 3*a^-2 15n6848,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 18*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 3*a^8 + 20*a^6*z^2 - 28*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 25*a^4*z^2 - 8*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 5*a^2 15n6849,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 16*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 7*a^6 + 19*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 9*a^4 + 16*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n6850,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 13*a^6*z^6 - 4*a^10 + 18*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 20*a^6*z^2 - 15*a^4*z^4 - 5*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n6851,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 24*z^4 + 7*a^-2*z^6 - 5*a^2 + 20*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 5 + 18*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n6852,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 19*a^2*z^4 + z^6 - 10*a^4 + 19*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n6853,a^2*z^6 - z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 13*a^-2*z^6 - a^2 + 17*z^2 - 30*a^-2*z^4 + 3*a^-4*z^6 - 6 + 30*a^-2*z^2 - 12*a^-4*z^4 - 11*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 15n6854,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 17*a^-2*z^6 - a^-4*z^8 - a^2 + 16*z^2 - 28*a^-2*z^4 + 4*a^-4*z^6 - 6 + 27*a^-2*z^2 - 9*a^-4*z^4 - 12*a^-2 + 12*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - a^-6 15n6855,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 4*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 14*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 3*a^10 + 20*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 31*a^6*z^2 - 11*a^4*z^4 - 11*a^6 + 8*a^4*z^2 - 2*a^4 15n6856,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + a^12 + 2*a^10*z^2 - 17*a^8*z^4 + 16*a^6*z^6 + 21*a^8*z^2 - 35*a^6*z^4 + 3*a^4*z^6 - 9*a^8 + 34*a^6*z^2 - 9*a^4*z^4 - 12*a^6 + 9*a^4*z^2 - 3*a^4 15n6857,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 22*a^4*z^4 + 10*a^2*z^6 - a^6 + 21*a^4*z^2 - 26*a^2*z^4 + z^6 - 7*a^4 + 28*a^2*z^2 - 6*z^4 - 11*a^2 + 9*z^2 - 4 15n6858,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 - a^8 + 6*a^6*z^2 - 19*a^4*z^4 + 17*a^2*z^6 - z^8 - 4*a^6 + 20*a^4*z^2 - 27*a^2*z^4 + 4*z^6 - 9*a^4 + 25*a^2*z^2 - 8*z^4 - 10*a^2 + 8*z^2 - 3 15n6859,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 18*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 9*a^6 + 20*a^4*z^2 - 14*a^2*z^4 + z^6 - 8*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n6860,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 14*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 27*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n6861,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 24*a^2*z^4 + 8*z^6 - 5*a^4 + 22*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 7*a^2 + 16*z^2 - 9*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n6862,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n6863,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^4*z^4 - 2*a^2*z^6 + a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 - 3*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 15n6864,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 + a^-4*z^6 - 3 - a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n6865,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n6866,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - 6*z^2 + 6*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 - a^-6*z^4 + a^-6*z^2 15n6867,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 - 2*a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + z^4 - a^2 - 2*z^2 + 1 15n6868,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^2*z^6 - z^8 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 2*a^4 - a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 - 2*a^-2*z^4 + a^-2*z^2 15n6869,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 3*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 2 + 5*a^-2*z^2 + 19*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-2 - 5*a^-4*z^2 + 8*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 15n6870,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 12*a^2*z^6 - z^8 - 6*a^2*z^4 + 2*z^6 + a^4 - 8*a^2*z^2 + 7*z^4 + 7*a^2 - 19*z^2 + 2*a^-2*z^4 + 12 - 7*a^-2*z^2 + 5*a^-2 15n6871,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 3*a^4*z^2 + 2*a^2*z^4 + 11*z^6 - a^-2*z^8 + 2*a^4 - 12*a^2*z^2 - z^4 + 4*a^-2*z^6 + 8*a^2 - 15*z^2 - 3*a^-2*z^4 + 11 - 4*a^-2*z^2 + 4*a^-2 15n6872,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 4*a^8*z^4 - 13*a^6*z^6 + 2*a^4*z^8 + 11*a^6*z^4 - 9*a^4*z^6 - a^8 + 11*a^4*z^4 - a^2*z^6 - 3*a^6 - a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 3*a^2 15n6873,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 17*z^6 - a^4 - 8*a^2*z^2 + 17*z^4 + a^-2*z^6 - 2*a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n6874,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 6*a^4*z^6 - 2*a^2*z^8 + 3*a^8 - 18*a^6*z^2 + 6*a^4*z^4 + 9*a^2*z^6 + 11*a^6 - 19*a^4*z^2 - 11*a^2*z^4 + z^6 + 11*a^4 + 3*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 - 1 15n6875,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 - 7*a^2*z^8 + 3*a^8 - 21*a^6*z^2 + 14*a^4*z^4 + 18*a^2*z^6 - z^8 + 12*a^6 - 23*a^4*z^2 - 19*a^2*z^4 + 5*z^6 + 12*a^4 + 7*a^2*z^2 - 9*z^4 + 7*z^2 - 2 15n6876,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 + 3 - 2*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n6877,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^2*z^2 + z^4 - a^-2*z^6 + a^2 - a^-2*z^4 + 1 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n6878,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - a^2*z^4 + 3*z^6 - 3*a^4 + 4*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 - 2*a^-2*z^4 + 2 + a^-2 15n6879,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 - z^4 + 3*a^2 + 2 15n6880,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - a^4*z^2 + 3*a^2*z^4 - 5*z^6 + 3*a^4 - 8*a^2*z^2 + 10*z^4 + 4*a^2 - 9*z^2 + 3 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n6881,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 3*a^6 + 2*a^4*z^2 - 6*a^2*z^4 - 2*z^6 + 10*a^2*z^2 + 2*z^4 - 5*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n6882,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^8 + 2*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 - 6*a^4*z^2 - 6*a^2*z^4 + z^6 + 3*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n6883,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 5*a^4 + 7*a^2*z^2 + 7*z^4 - 6*a^2 - z^2 + 3*a^-2*z^4 - 2 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n6884,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 5*a^2*z^2 + z^4 - a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 - 5 + 8*a^-2*z^2 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n6885,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 2*a^6*z^4 - 5*a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 9*a^2*z^4 - 2*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n6886,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n6887,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 6*a^4 + 7*z^4 - 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n6888,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 + a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 7*z^2 + a^-2*z^4 - 5 + 4*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4 15n6889,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + a^4*z^8 - 4*a^10 + 10*a^8*z^2 - 3*a^6*z^4 - 5*a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 8*a^2*z^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n6890,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 2*a^2 - z^2 - 7*a^-2*z^4 + 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n6891,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n6892,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-6 15n6893,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 + 3*a^-4*z^2 - 14*a^-6*z^4 - a^-4 + 14*a^-6*z^2 + a^-8*z^4 - 5*a^-6 - a^-8*z^2 + 2*a^-10*z^4 - 7*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + 2*a^-12 15n6894,a^18 - 4*a^16*z^2 + 4*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + 4*a^16 - 6*a^14*z^2 - 9*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 2*a^14 + 14*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 14*a^10*z^2 + 12*a^8*z^4 - 3*a^10 - 10*a^8*z^2 + 3*a^8 15n6895,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + 5*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n6896,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - a^10*z^2 - 7*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 + 6*a^8*z^2 - 14*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 11*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 3*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n6897,-a^-6*z^6 + 2*a^-8*z^8 + 3*a^-6*z^4 - 13*a^-8*z^6 - 3*a^-6*z^2 + 31*a^-8*z^4 - 3*a^-10*z^6 + a^-6 - 31*a^-8*z^2 + 15*a^-10*z^4 + 11*a^-8 - 25*a^-10*z^2 + a^-12*z^4 + 13*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n6898,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 + z^8 - 3*a^4*z^2 + 15*a^2*z^4 - 9*z^6 + a^4 - 18*a^2*z^2 + 26*z^4 - a^-2*z^6 + 8*a^2 - 31*z^2 + 6*a^-2*z^4 + 14 - 11*a^-2*z^2 + 6*a^-2 15n6899,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 14*a^4*z^6 + 3*a^8 - 24*a^6*z^2 + 31*a^4*z^4 + a^2*z^6 + 12*a^6 - 31*a^4*z^2 - z^6 + 12*a^4 - 2*a^2*z^2 + z^4 + a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n6900,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n6901,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^4*z^4 - 2*a^2*z^6 + a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 - 3*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 15n6902,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 + a^-4*z^6 - 3 - a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n6903,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n6904,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - 6*z^2 + 6*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 - a^-6*z^4 + a^-6*z^2 15n6905,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 - 2*a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + z^4 - a^2 - 2*z^2 + 1 15n6906,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^2*z^6 - z^8 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 2*a^4 - a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 - 2*a^-2*z^4 + a^-2*z^2 15n6907,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 8*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 + 3*a^2 - 19*z^2 + 9*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n6908,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n6909,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 8*a^4*z^4 + 4*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 + a^4 + a^2*z^2 - a^2 15n6910,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 17*a^2*z^4 - 10*z^6 + a^4 - 12*a^2*z^2 + 18*z^4 - a^-2*z^6 + 4*a^2 - 15*z^2 + 4*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n6911,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 19*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 25*a^4*z^4 + a^2*z^6 + 7*a^6 - 18*a^4*z^2 - 3*a^2*z^4 + z^6 + 6*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n6912,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - 7*a^2*z^2 - 2*z^4 + 9*a^-2*z^6 + 2*a^2 - 5*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 3 + 9*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n6913,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 5*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 5*a^10 - 5*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 + 16*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n6914,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - 3*a^2 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n6915,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 + a^-2*z^4 + a^-4*z^6 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 8*a^-4*z^2 + 7*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n6916,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 10*a^4*z^2 + 5*a^2*z^4 - z^6 + 8*a^4 - 7*a^2*z^2 + 2*z^4 + 5*a^2 - 2*z^2 + 2 15n6917,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 4*a^4 + 9*a^2*z^2 + 3*z^4 - 6*a^2 + 2*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 15n6918,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 - a^4*z^4 + 6*a^2*z^6 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 15*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n6919,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 + z^6 + 4*a^4 - 12*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + 8*a^2 - 12*z^2 - 4*a^-2*z^4 + 8 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n6920,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 7*a^10 - 10*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + 7*a^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n6921,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 4*a^6 + 21*a^4*z^2 - 27*a^2*z^4 + 10*z^6 - 9*a^4 + 27*a^2*z^2 - 19*z^4 + a^-2*z^6 - 12*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n6922,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 19*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 10*a^8 + 21*a^6*z^2 - 11*a^4*z^4 - 9*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n6923,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 - 4*a^2 + 17*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 7 + 20*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n6924,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 6*a^12*z^2 - 16*a^10*z^4 + 17*a^8*z^6 - 6*a^6*z^8 - 5*a^12 + 23*a^10*z^2 - 34*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 11*a^10 + 33*a^8*z^2 - 23*a^6*z^4 + 4*a^4*z^6 - 13*a^8 + 19*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + a^4 15n6925,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 9*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - 4*a^4 + 23*a^2*z^2 - 15*z^4 - 10*a^2 + 19*z^2 - 5*a^-2*z^4 - 9 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n6926,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 5*a^8 + 17*a^6*z^2 - 17*a^4*z^4 + 7*a^2*z^6 - 9*a^6 + 20*a^4*z^2 - 15*a^2*z^4 + z^6 - 9*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n6927,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 16*a^2*z^4 + 19*z^6 + 5*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 27*z^4 - 5*a^-2*z^6 + a^-4*z^8 - 6*a^2 + 23*z^2 - 9*a^-2*z^4 - 4*a^-4*z^6 - 9 + 19*a^-2*z^2 + 3*a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n6928,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - a^14 - 2*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 - 2*a^12 - 3*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 4*a^6 15n6929,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 2 + 13*a^-2*z^2 + 4*a^-4*z^4 - 7*a^-6*z^6 - 6*a^-2 + a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-8*z^2 15n6930,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + a^-2*z^8 + 3*a^4 - 9*a^2*z^2 + 2*z^4 - 4*a^-2*z^6 + 5*a^2 - 8*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 5 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 - a^-4 15n6931,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 4*a^12*z^2 + 5*a^10*z^4 + a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + 6*a^10 - 8*a^8*z^2 + a^6*z^4 + 5*a^8 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 2*a^4 15n6932,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 5*z^2 - a^-4*z^6 + 3 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n6933,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 8*a^8*z^2 + 12*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 + 8*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n6934,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 10*a^4*z^4 - 7*a^2*z^6 - 3*a^6 + 9*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 5*a^4 + 2*a^2*z^2 + 5*z^4 - 5*a^2 - 2*z^2 - 1 15n6935,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - z^8 - 3*a^4*z^2 - 2*a^2*z^4 + 6*z^6 - 2*a^4 + 7*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n6936,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 7*a^8*z^2 - 21*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 22*a^6*z^2 - 28*a^4*z^4 + 9*a^2*z^6 - 9*a^6 + 25*a^4*z^2 - 13*a^2*z^4 + z^6 - 9*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 + 1 15n6937,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 15*a^6*z^4 + 9*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 21*a^4*z^4 + 3*a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 7*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + 1 15n6938,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 5*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - a^4 + 13*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 5*a^2 + 19*z^2 - 10*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n6939,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 22*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 5*a^6 + 17*a^4*z^2 - 20*a^2*z^4 + 10*z^6 - 4*a^4 + 15*a^2*z^2 - 19*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n6940,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 - a^8 + 11*a^6*z^2 - 16*a^4*z^4 - 3*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 5*a^2 15n6941,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 7*a^2 + 18*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 6 + 10*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n6942,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 4*a^6 + 21*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 8*a^4 + 23*a^2*z^2 - 14*z^4 + a^-2*z^6 - 8*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n6943,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 13*a^8*z^4 + 8*a^6*z^6 - a^10 + 13*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n6944,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 - 4*a^2 + 16*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 6 + 16*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n6945,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 15*a^6*z^4 + 18*a^4*z^6 + 6*a^2*z^8 - a^8 + 13*a^6*z^2 - 24*a^4*z^4 - 11*a^2*z^6 + z^8 - 4*a^6 + 18*a^4*z^2 + 5*a^2*z^4 - 5*z^6 - 7*a^4 + 6*a^2*z^2 + 7*z^4 - 6*a^2 - 2*z^2 - 1 15n6946,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 - 8*a^8*z^2 + 14*a^6*z^4 + 3*a^4*z^6 - 8*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n6947,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 4*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 + 7*z^4 - 8*a^-2*z^6 - 2*a^2 - 5*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 1 - 14*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-4 15n6948,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 9*a^2*z^6 - z^8 - 2*a^6 + a^4*z^2 + 13*a^2*z^4 + 3*z^6 - 8*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n6949,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 4*a^6*z^6 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 3*a^4*z^4 + 3*a^6 + a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n6950,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*a^2 - 4*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 9*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n6951,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 13*a^14*z^4 - 6*a^12*z^6 - 4*a^10*z^8 + 5*a^16 - 14*a^14*z^2 - 2*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 4*a^14 + 14*a^12*z^2 - 38*a^10*z^4 - 4*a^8*z^6 - 8*a^12 + 30*a^10*z^2 + 5*a^8*z^4 - 9*a^10 - 2*a^8*z^2 15n6952,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 5*a^8*z^4 + 11*a^6*z^6 + 5*a^10 - 24*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 24*a^6*z^2 - 7*a^4*z^4 - 9*a^6 + 8*a^4*z^2 - 3*a^4 15n6953,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 2*a^10*z^4 + 9*a^8*z^6 + 3*a^12 - a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 + a^10 + 14*a^8*z^2 - 12*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 6*a^6 15n6954,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 2*a^2 - 10*z^2 + 13*a^-2*z^4 + 6 - 17*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n6955,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 4*z^6 - 3*a^4 - 4*a^2*z^2 + 15*z^4 + 2*a^2 - 20*z^2 + 3*a^-2*z^4 + 10 - 8*a^-2*z^2 + 5*a^-2 15n6956,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 + 4*z^2 - 4*a^-2*z^4 - 6*a^-4*z^6 - 3 + 6*a^-2*z^2 + 17*a^-4*z^4 - 3*a^-2 - 19*a^-4*z^2 + 7*a^-6*z^4 + 8*a^-4 - 15*a^-6*z^2 + 9*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n6957,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 - a^8*z^6 + a^6*z^8 + 5*a^12 - 14*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + 8*a^10 - 7*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n6958,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^8 - 11*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 + 7*a^6 - 12*a^4*z^2 + 5*a^2*z^4 - z^6 + 6*a^4 - a^2*z^2 + 2*z^4 - a^2 - 1 15n6959,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 9*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 + 5*a^8 - 13*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 7*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 + a^2*z^2 - 2*a^2 15n6960,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 - 2 + 14*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n6961,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 + a^-4*z^8 - a^2 + 12*z^2 - 17*a^-2*z^4 - 3*a^-4*z^6 - 5 + 16*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n6962,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 20*a^6*z^2 + 29*a^4*z^4 + 14*a^2*z^6 - z^8 + 9*a^6 - 23*a^4*z^2 - 16*a^2*z^4 + 5*z^6 + 8*a^4 + 10*a^2*z^2 - 10*z^4 - 3*a^2 + 9*z^2 - 3 15n6963,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^8 - 6*a^6*z^2 + 19*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 22*a^4*z^2 + 7*a^2*z^4 + 10*a^4 - 8*a^2*z^2 + 3*a^2 15n6964,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 16*a^2*z^2 + 7*z^4 + 5*a^-2*z^6 + 7*a^2 - 13*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 8 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n6965,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 3*a^8 - a^6*z^2 + 18*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + z^6 + 8*a^4 - 4*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 15n6966,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 8*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 15n6967,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^2 - 3*z^2 - 4*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n6968,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 5*a^10*z^4 - 31*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 7*a^10*z^2 + 51*a^8*z^4 - 83*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 38*a^8*z^2 + 95*a^6*z^4 - 24*a^4*z^6 + 9*a^8 - 57*a^6*z^2 + 35*a^4*z^4 + 14*a^6 - 26*a^4*z^2 + 8*a^4 15n6969,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 5*a^6*z^4 - 19*a^4*z^6 + 16*a^2*z^8 - 7*a^6*z^2 + 40*a^4*z^4 - 48*a^2*z^6 + 2*z^8 + 3*a^6 - 33*a^4*z^2 + 67*a^2*z^4 - 12*z^6 + 8*a^4 - 41*a^2*z^2 + 23*z^4 + 7*a^2 - 16*z^2 + 3 15n6970,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 12*a^6*z^4 - 31*a^4*z^6 + 10*a^2*z^8 - 9*a^6*z^2 + 49*a^4*z^4 - 36*a^2*z^6 + z^8 + 2*a^6 - 34*a^4*z^2 + 58*a^2*z^4 - 7*z^6 + 7*a^4 - 40*a^2*z^2 + 16*z^4 + 8*a^2 - 14*z^2 + 4 15n6971,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 26*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 7*a^8 - 19*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 7*a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 8*a^2*z^2 - 3*a^2 15n6972,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 10*a^2*z^6 - 6*a^4*z^2 + 21*a^2*z^4 - 2*z^6 + 6*a^4 - 21*a^2*z^2 + 8*z^4 + 8*a^2 - 10*z^2 + 4 15n6973,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^6 - 17*a^4*z^2 + 9*a^2*z^4 + 6*z^6 + 7*a^4 - 14*a^2*z^2 - 10*z^4 + a^-2*z^6 + 7*a^2 + 4*z^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 15n6974,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 14*a^8*z^4 - 13*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 11*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + 5*a^8 - 2*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 + 26*a^4*z^2 - 14*a^2*z^4 - 8*a^4 + 15*a^2*z^2 - 6*a^2 15n6975,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 + 3*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 6*a^4*z^4 - 15*a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 29*a^2*z^4 - 3*z^6 + 4*a^4 - 26*a^2*z^2 + 11*z^4 + 9*a^2 - 13*z^2 + 5 15n6976,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 18*a^4*z^2 + 14*a^2*z^4 + 5*z^6 + 7*a^4 - 15*a^2*z^2 - 9*z^4 + a^-2*z^6 + 6*a^2 + 6*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n6977,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 9*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 5*a^8 - 6*a^6*z^2 - 6*a^4*z^4 - 5*a^2*z^6 + 2*a^6 + 3*a^4*z^2 + 10*a^2*z^4 - z^6 - a^4 - 8*a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 + 3 15n6978,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + a^8 + a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - a^6 + 11*a^2*z^4 + 3*a^4 - 15*a^2*z^2 + 3*z^4 + 8*a^2 - 8*z^2 + 5 15n6979,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 5*a^2*z^4 + z^6 + 7*a^4 - 10*a^2*z^2 - 2*z^4 - a^-2*z^6 + 6*a^2 + z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n6980,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 7*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - 4*a^10 + 18*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 8*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n6981,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - 3*a^2 - 4*z^2 + 9*a^-2*z^4 + 2 - 9*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n6982,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 6*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n6983,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + a^8 - 17*a^6*z^2 + 27*a^4*z^4 + 12*a^2*z^6 - z^8 + 7*a^6 - 24*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + 10*a^4 - a^2*z^2 - 8*z^4 + 3*a^2 + 4*z^2 15n6984,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 5*a^6*z^4 - 9*a^4*z^6 + a^8 - 3*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 13*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 5*a^2*z^2 15n6985,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 12*a^2*z^2 + 5*z^4 + 6*a^-2*z^6 + 3*a^2 - 7*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 4 + 5*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 15n6986,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - a^8 + 10*a^4*z^4 + 3*a^2*z^6 - 7*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 3*z^4 + 2*z^2 15n6987,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 4*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + a^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 - a^2*z^2 - 2*z^4 + a^2 + z^2 + 1 15n6988,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n6989,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 12*a^8*z^2 - 30*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 7*a^8 + 32*a^6*z^2 - 35*a^4*z^4 + 10*a^2*z^6 - 12*a^6 + 28*a^4*z^2 - 17*a^2*z^4 + z^6 - 8*a^4 + 13*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n6990,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - a^8 + 10*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + z^2 15n6991,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 8*a^2*z^2 - 6*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n6992,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 + a^12 - 4*a^10*z^2 - 4*a^8*z^4 + 15*a^6*z^6 + a^4*z^8 + a^10 + 11*a^8*z^2 - 29*a^6*z^4 - 2*a^4*z^6 - 7*a^8 + 28*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 11*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 2*a^2*z^2 15n6993,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - 4*z^6 - 4*a^4 + 2*a^2*z^2 + 11*z^4 - 2*a^2 - 12*z^2 + 3*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 15n6994,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + 6*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n6995,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 12*a^8*z^2 - 30*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 7*a^8 + 32*a^6*z^2 - 35*a^4*z^4 + 10*a^2*z^6 - 12*a^6 + 28*a^4*z^2 - 17*a^2*z^4 + z^6 - 8*a^4 + 13*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n6996,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - a^8 + 10*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + z^2 15n6997,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 8*a^2*z^2 - 6*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n6998,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + a^12 - 10*a^10*z^2 + 13*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 3*a^10 - 5*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + 13*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 4*a^4*z^2 15n6999,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 + 7*a^4*z^2 - 8*a^2*z^4 - 8*z^6 - a^4 + 3*a^2*z^2 + 13*z^4 - 2*a^-2*z^6 - 11*z^2 + 6*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 15n7000,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 11*a^2*z^4 + z^6 + 2*a^4 + 7*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n7001,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 5*a^10 - 14*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + 7*a^8 - 8*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 5*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n7002,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 2*a^4 + 4*z^4 + 2*a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n7003,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + a^4*z^4 + a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^4 + a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n7004,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 13*a^14*z^4 - 6*a^12*z^6 - 4*a^10*z^8 + 5*a^16 - 14*a^14*z^2 - 2*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 4*a^14 + 14*a^12*z^2 - 38*a^10*z^4 - 4*a^8*z^6 - 8*a^12 + 30*a^10*z^2 + 5*a^8*z^4 - 9*a^10 - 2*a^8*z^2 15n7005,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 5*a^8*z^4 + 11*a^6*z^6 + 5*a^10 - 24*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 24*a^6*z^2 - 7*a^4*z^4 - 9*a^6 + 8*a^4*z^2 - 3*a^4 15n7006,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 2*a^10*z^4 + 9*a^8*z^6 + 3*a^12 - a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 + a^10 + 14*a^8*z^2 - 12*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 6*a^6 15n7007,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 2*a^2 - 10*z^2 + 13*a^-2*z^4 + 6 - 17*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n7008,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 4*z^6 - 3*a^4 - 4*a^2*z^2 + 15*z^4 + 2*a^2 - 20*z^2 + 3*a^-2*z^4 + 10 - 8*a^-2*z^2 + 5*a^-2 15n7009,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 + 4*z^2 - 4*a^-2*z^4 - 6*a^-4*z^6 - 3 + 6*a^-2*z^2 + 17*a^-4*z^4 - 3*a^-2 - 19*a^-4*z^2 + 7*a^-6*z^4 + 8*a^-4 - 15*a^-6*z^2 + 9*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n7010,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 - a^8*z^6 + a^6*z^8 + 5*a^12 - 14*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + 8*a^10 - 7*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n7011,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^8 - 11*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 + 7*a^6 - 12*a^4*z^2 + 5*a^2*z^4 - z^6 + 6*a^4 - a^2*z^2 + 2*z^4 - a^2 - 1 15n7012,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 9*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 + 5*a^8 - 13*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 7*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 + a^2*z^2 - 2*a^2 15n7013,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 - 2 + 14*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n7014,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 + a^-4*z^8 - a^2 + 12*z^2 - 17*a^-2*z^4 - 3*a^-4*z^6 - 5 + 16*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n7015,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 20*a^6*z^2 + 29*a^4*z^4 + 14*a^2*z^6 - z^8 + 9*a^6 - 23*a^4*z^2 - 16*a^2*z^4 + 5*z^6 + 8*a^4 + 10*a^2*z^2 - 10*z^4 - 3*a^2 + 9*z^2 - 3 15n7016,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^8 - 6*a^6*z^2 + 19*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 22*a^4*z^2 + 7*a^2*z^4 + 10*a^4 - 8*a^2*z^2 + 3*a^2 15n7017,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 16*a^2*z^2 + 7*z^4 + 5*a^-2*z^6 + 7*a^2 - 13*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 8 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n7018,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 3*a^8 - a^6*z^2 + 18*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + z^6 + 8*a^4 - 4*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 15n7019,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 8*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 15n7020,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^2 - 3*z^2 - 4*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n7021,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 13*a^14*z^4 - 6*a^12*z^6 - 4*a^10*z^8 + 5*a^16 - 14*a^14*z^2 - 2*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 4*a^14 + 14*a^12*z^2 - 38*a^10*z^4 - 4*a^8*z^6 - 8*a^12 + 30*a^10*z^2 + 5*a^8*z^4 - 9*a^10 - 2*a^8*z^2 15n7022,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 2*a^10*z^4 + 9*a^8*z^6 + 3*a^12 - a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 + a^10 + 14*a^8*z^2 - 12*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 6*a^6 15n7023,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 5*a^8*z^4 + 11*a^6*z^6 + 5*a^10 - 24*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 24*a^6*z^2 - 7*a^4*z^4 - 9*a^6 + 8*a^4*z^2 - 3*a^4 15n7024,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 4*z^6 - 3*a^4 - 4*a^2*z^2 + 15*z^4 + 2*a^2 - 20*z^2 + 3*a^-2*z^4 + 10 - 8*a^-2*z^2 + 5*a^-2 15n7025,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 2*a^2 - 10*z^2 + 13*a^-2*z^4 + 6 - 17*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n7026,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 + 4*z^2 - 4*a^-2*z^4 - 6*a^-4*z^6 - 3 + 6*a^-2*z^2 + 17*a^-4*z^4 - 3*a^-2 - 19*a^-4*z^2 + 7*a^-6*z^4 + 8*a^-4 - 15*a^-6*z^2 + 9*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n7027,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 - a^8*z^6 + a^6*z^8 + 5*a^12 - 14*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + 8*a^10 - 7*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n7028,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 9*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 + 5*a^8 - 13*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 7*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 + a^2*z^2 - 2*a^2 15n7029,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^8 - 11*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 + 7*a^6 - 12*a^4*z^2 + 5*a^2*z^4 - z^6 + 6*a^4 - a^2*z^2 + 2*z^4 - a^2 - 1 15n7030,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 + a^-4*z^8 - a^2 + 12*z^2 - 17*a^-2*z^4 - 3*a^-4*z^6 - 5 + 16*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n7031,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 - 2 + 14*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n7032,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 20*a^6*z^2 + 29*a^4*z^4 + 14*a^2*z^6 - z^8 + 9*a^6 - 23*a^4*z^2 - 16*a^2*z^4 + 5*z^6 + 8*a^4 + 10*a^2*z^2 - 10*z^4 - 3*a^2 + 9*z^2 - 3 15n7033,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^8 - 6*a^6*z^2 + 19*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 22*a^4*z^2 + 7*a^2*z^4 + 10*a^4 - 8*a^2*z^2 + 3*a^2 15n7034,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 16*a^2*z^2 + 7*z^4 + 5*a^-2*z^6 + 7*a^2 - 13*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 8 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n7035,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^4*z^2 - 10*a^2*z^4 + 9*z^6 + 2*a^4 - 2*a^2*z^2 - 12*z^4 + a^-2*z^6 + 4*a^2 + 3*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n7036,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 2*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 + 9*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n7037,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + 2*a^12*z^2 - 14*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 8*a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 + 14*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 15n7038,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - a^2 + 12*z^2 - 9*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n7039,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 + 11*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 13*a^2*z^2 - z^4 - 6*a^2 + 3*z^2 - 2 15n7040,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 11*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 5 + 17*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - a^-6*z^2 + 2*a^-6 15n7041,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - a^-2*z^2 + a^-2 15n7042,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 24*a^-6*z^6 - a^-8*z^8 + 8*a^-4*z^2 - 36*a^-6*z^4 + 6*a^-8*z^6 - 2*a^-4 + 26*a^-6*z^2 - 10*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - 2*a^-8 - 3*a^-10*z^2 + 3*a^-10 + a^-12 15n7043,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 - 2 + 15*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n7044,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n7045,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 + a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + 3*a^8 - 2*a^6*z^2 - 23*a^4*z^4 + 6*a^2*z^6 + 4*a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - a^2 15n7046,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + 3*a^12 + 2*a^10*z^2 - 16*a^8*z^4 + 2*a^6*z^6 + 18*a^8*z^2 - 11*a^6*z^4 - 8*a^8 + 16*a^6*z^2 - 7*a^6 15n7047,a^16*z^4 - 2*a^14*z^6 + a^10*z^10 + a^18 - 6*a^16*z^2 + 10*a^14*z^4 + 3*a^12*z^6 - 10*a^10*z^8 + 5*a^16 - 12*a^14*z^2 - 15*a^12*z^4 + 35*a^10*z^6 + 4*a^14 + 20*a^12*z^2 - 53*a^10*z^4 - 8*a^12 + 36*a^10*z^2 - 9*a^10 15n7048,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 20*a^2*z^4 + z^6 - 2*a^4 + 22*a^2*z^2 - 6*z^4 - 9*a^2 + 9*z^2 - 4 15n7049,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 2*a^8*z^4 + 8*a^6*z^6 + 4*a^10 + 6*a^8*z^2 - 22*a^6*z^4 + a^4*z^6 - 4*a^8 + 25*a^6*z^2 - 5*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - 3*a^4 15n7050,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 9*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n7051,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - 7*a^8*z^4 + 6*a^6*z^6 + a^10 + 10*a^8*z^2 - 16*a^6*z^4 + a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 3*a^4*z^4 - 7*a^6 + 3*a^4*z^2 - a^4 15n7052,-z^8 + a^-2*z^10 + a^2*z^4 + 5*z^6 - 8*a^-2*z^8 - 4*a^2*z^2 - 6*z^4 + 24*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 35*a^-2*z^4 + 7*a^-4*z^6 + 3 + 24*a^-2*z^2 - 16*a^-4*z^4 - 6*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n7053,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - a^4 + 14*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n7054,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^6*z^6 - 6*a^4*z^8 + a^10 - 4*a^8*z^2 - 7*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 3*a^8 - a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 + 4*a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n7055,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 2*a^6 - 5*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + 5*a^4 - a^2*z^2 - 13*z^4 + a^-2*z^6 + 3*a^2 + 6*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n7056,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - a^8 + 11*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n7057,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + a^12*z^2 - 13*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + a^12 + 6*a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 + a^10 + 16*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 5*a^6 15n7058,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - a^4 + 6*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n7059,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n7060,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 4*a^4 + 10*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 3*a^2 + 3*z^2 - 7*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n7061,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n7062,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 6*z^2 - 17*a^-2*z^4 + 11*a^-4*z^6 - 2*a^-6*z^8 - 2 + 10*a^-2*z^2 - 8*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 12*a^-6*z^2 - 7*a^-8*z^4 - a^-6 + 10*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n7063,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 4*a^2 + 8*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n7064,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 11*a^4*z^4 + 9*a^2*z^6 + a^6 - 11*a^2*z^4 + z^6 + 3*a^4 + a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 15n7065,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + a^2 + 2*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 3 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n7066,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + a^12 - 7*a^10*z^2 - 3*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 3*a^10 - a^8*z^2 - 24*a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 10*a^6*z^2 - 9*a^4*z^4 + a^6 + 2*a^4*z^2 + 2*a^4 15n7067,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^4*z^6 - 6*a^2*z^8 + a^8 - 5*a^6*z^2 - 6*a^4*z^4 + 15*a^2*z^6 - z^8 + 5*a^6 - 4*a^4*z^2 - 17*a^2*z^4 + 4*z^6 + 5*a^4 + 8*a^2*z^2 - 6*z^4 - a^2 + 4*z^2 - 1 15n7068,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^8 - 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + 4*a^6 - a^4*z^2 - 12*a^2*z^4 + z^6 + 4*a^4 + 5*a^2*z^2 - 3*z^4 + 2*z^2 15n7069,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 - a^2*z^2 + 10*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 - 2 + 2*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-2 - 3*a^-4 15n7070,-a^-2*z^6 + a^-4*z^8 + z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 - 1 - a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n7071,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 7*z^6 + a^4 - 14*a^2*z^2 + 20*z^4 - a^-2*z^6 + 7*a^2 - 25*z^2 + 5*a^-2*z^4 + 12 - 9*a^-2*z^2 + 5*a^-2 15n7072,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 9*a^-2*z^4 - 7*a^-4*z^6 + 1 - 13*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 26*a^-4*z^2 + 5*a^-6*z^4 + 12*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n7073,-a^-2*z^6 + a^-4*z^8 + z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 - 1 - a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n7074,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 11*a^-6*z^4 - 31*a^-8*z^6 + a^-10*z^8 - 8*a^-6*z^2 + 52*a^-8*z^4 - 8*a^-10*z^6 + 2*a^-6 - 41*a^-8*z^2 + 22*a^-10*z^4 + 12*a^-8 - 27*a^-10*z^2 + a^-12*z^4 + 12*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n7075,-z^6 + a^-2*z^8 + 2*z^4 - 5*a^-2*z^6 + a^-4*z^8 + 8*a^-2*z^4 - 7*a^-4*z^6 - 1 - 2*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n7076,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - 2*a^2 15n7077,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 15*a^2*z^4 - 3*z^6 + 2*a^4 - 18*a^2*z^2 + 14*z^4 + 8*a^2 - 21*z^2 + 2*a^-2*z^4 + 11 - 6*a^-2*z^2 + 4*a^-2 15n7078,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 2*a^14*z^2 + 15*a^12*z^4 - 24*a^10*z^6 + 2*a^8*z^8 + a^14 - 14*a^12*z^2 + 38*a^10*z^4 - 14*a^8*z^6 + 6*a^12 - 34*a^10*z^2 + 32*a^8*z^4 + 13*a^10 - 29*a^8*z^2 + 9*a^8 15n7079,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 - 6*a^6*z^2 + 7*a^4*z^4 + a^6 - 7*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - a^2 15n7080,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 15*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 14*a^4*z^4 + 9*a^6 - 22*a^4*z^2 + 2*a^2*z^4 + 11*a^4 - 5*a^2*z^2 + 3*a^2 15n7081,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 - 6*a^6*z^2 + 7*a^4*z^4 + a^6 - 7*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - a^2 15n7082,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 10*a^4*z^6 + 3*a^2*z^8 + a^6*z^2 + 8*a^4*z^4 - 12*a^2*z^6 - a^6 + a^4*z^2 + 14*a^2*z^4 - 2*z^6 - 4*a^4 - a^2*z^2 + 5*z^4 - 5*a^2 - 2*z^2 - 1 15n7083,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - a^6*z^2 + 13*a^4*z^4 - 16*a^2*z^6 - a^6 - a^4*z^2 + 13*a^2*z^4 - z^6 - 5*a^4 + 2*a^2*z^2 + 2*z^4 + a^-2*z^6 - 6*a^2 - z^2 - 2*a^-2*z^4 + a^-2 15n7084,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 6*z^6 - 9*a^2*z^2 + 13*z^4 + 2*a^2 - 11*z^2 - a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n7085,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 12*a^6*z^4 - 8*a^4*z^6 + 3*a^8 - 20*a^6*z^2 + 21*a^4*z^4 + 11*a^6 - 25*a^4*z^2 + 2*a^2*z^4 + 11*a^4 - 3*a^2*z^2 - z^4 + a^2 + 2*z^2 - 1 15n7086,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 11*a^2*z^4 - 8*z^6 + 2*a^4 - 19*a^2*z^2 + 23*z^4 + 10*a^2 - 28*z^2 + a^-2*z^4 + 13 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n7087,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 6*z^6 - 9*a^2*z^2 + 13*z^4 + 2*a^2 - 11*z^2 - a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n7088,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 36*a^-4*z^6 - 21*a^-2*z^2 + 60*a^-4*z^4 - 2*a^-6*z^6 + 7*a^-2 - 50*a^-4*z^2 + 10*a^-6*z^4 + a^-8*z^6 + 17*a^-4 - 15*a^-6*z^2 - 5*a^-8*z^4 + 8*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n7089,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 9*z^6 - a^4 - 5*a^2*z^2 + 15*z^4 - 2*a^-2*z^6 - a^2 - 9*z^2 + 4*a^-2*z^4 + 1 - a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n7090,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + a^8 + 3*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 3*a^2*z^2 15n7091,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 7*a^6 - 4*a^4*z^2 - 6*a^2*z^4 + 6*a^4 + 5*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n7092,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 7*a^6 - 4*a^4*z^2 - 6*a^2*z^4 + 6*a^4 + 5*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n7093,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 6*a^2*z^4 + 7*z^6 - a^4 + a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 - z^2 - 2*a^-2*z^4 + 2 + a^-2 15n7094,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 5*a^4*z^8 - a^10 + 3*a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - 3*a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - 5*a^4*z^2 - 2*a^2*z^4 + 4*a^4 - a^2*z^2 + a^2 15n7095,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + 2*a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 6*a^2*z^6 + 8*a^6 - 8*a^4*z^2 - 12*a^2*z^4 + z^6 + 7*a^4 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n7096,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + 2*a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 6*a^2*z^6 + 8*a^6 - 8*a^4*z^2 - 12*a^2*z^4 + z^6 + 7*a^4 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n7097,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + a^8 + a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 8*a^2*z^4 + 5*a^4 + 6*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n7098,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 10*a^8*z^6 + a^12 - 10*a^10*z^2 + 17*a^8*z^4 - a^6*z^6 + 2*a^10 - 8*a^8*z^2 - 2*a^8 + 5*a^6*z^2 - 4*a^6 15n7099,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 12*a^4*z^6 - a^2*z^8 + 3*a^8 - 23*a^6*z^2 + 27*a^4*z^4 + 4*a^2*z^6 + 12*a^6 - 29*a^4*z^2 - 4*a^2*z^4 + z^6 + 12*a^4 + a^2*z^2 - 4*z^4 + 5*z^2 - 2 15n7100,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 9*a^16*z^4 - 23*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + 2*a^18 - 19*a^16*z^2 + 56*a^14*z^4 - 44*a^12*z^6 - 8*a^10*z^8 + 11*a^16 - 53*a^14*z^2 + 52*a^12*z^4 + 23*a^10*z^6 + 17*a^14 - 26*a^12*z^2 - 31*a^10*z^4 + 4*a^12 + 20*a^10*z^2 - 5*a^10 15n7101,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 18*a^8*z^4 + 4*a^6*z^6 + 5*a^10 - 11*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 10*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n7102,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 4*a^12*z^2 + 15*a^10*z^4 - 12*a^8*z^6 - a^6*z^8 + 4*a^12 - 25*a^10*z^2 + 28*a^8*z^4 + 4*a^6*z^6 + 13*a^10 - 28*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 10*a^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^6 + 3*a^4*z^2 - a^4 15n7103,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 18*a^8*z^4 + 4*a^6*z^6 + 5*a^10 - 11*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 10*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n7104,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 11*a^-2*z^6 + 8*a^-4*z^8 - 3*z^2 + 23*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 + 1 - 21*a^-2*z^2 + 46*a^-4*z^4 - 6*a^-6*z^6 + 7*a^-2 - 40*a^-4*z^2 + 14*a^-6*z^4 + 14*a^-4 - 15*a^-6*z^2 + 7*a^-6 15n7105,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 13*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 20*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 20*a^-6*z^2 + 4*a^-8*z^4 + 10*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n7106,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 12*a^8*z^4 - 4*a^6*z^6 + a^10 - 14*a^8*z^2 + 16*a^6*z^4 + 6*a^8 - 22*a^6*z^2 + 4*a^4*z^4 + 11*a^6 - 11*a^4*z^2 + 7*a^4 15n7107,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 21*a^6*z^6 + 3*a^4*z^8 - 7*a^8*z^2 + 33*a^6*z^4 - 17*a^4*z^6 + 2*a^8 - 27*a^6*z^2 + 36*a^4*z^4 - 2*a^2*z^6 + 10*a^6 - 35*a^4*z^2 + 8*a^2*z^4 + 13*a^4 - 10*a^2*z^2 + 4*a^2 15n7108,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 14*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 33*a^2*z^4 - 30*z^6 + 3*a^4 - 34*a^2*z^2 + 50*z^4 - a^-2*z^6 + 13*a^2 - 42*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 15 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - 3*a^-4 15n7109,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 7*a^2*z^2 + 16*z^4 - 7*a^-2*z^6 + 5*a^2 - 25*z^2 + 17*a^-2*z^4 + 13 - 19*a^-2*z^2 + a^-4*z^4 + 8*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n7110,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 7*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + a^8 + 2*a^6*z^2 - 25*a^4*z^4 + 11*a^2*z^6 + 2*a^6 + 14*a^4*z^2 - 21*a^2*z^4 + z^6 - 2*a^4 + 18*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n7111,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + a^8 - 2*a^6*z^2 - 15*a^4*z^4 + 21*a^2*z^6 - z^8 + 3*a^6 + 9*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - a^4 + 23*a^2*z^2 - 10*z^4 - 7*a^2 + 9*z^2 - 3 15n7112,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 23*a^10*z^4 + a^8*z^6 + 9*a^12 - 28*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 13*a^10 - 10*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 8*a^6*z^2 - 3*a^6 15n7113,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 12*a^-4*z^6 + 8*a^-6*z^8 - 5*a^-2*z^2 + 27*a^-4*z^4 - 26*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 28*a^-4*z^2 + 42*a^-6*z^4 - 6*a^-8*z^6 + 11*a^-4 - 34*a^-6*z^2 + 13*a^-8*z^4 + 12*a^-6 - 12*a^-8*z^2 + 4*a^-8 15n7114,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 8*a^10*z^4 - 20*a^8*z^6 + 3*a^6*z^8 - 5*a^10*z^2 + 30*a^8*z^4 - 18*a^6*z^6 + a^10 - 23*a^8*z^2 + 38*a^6*z^4 - 2*a^4*z^6 + 7*a^8 - 35*a^6*z^2 + 10*a^4*z^4 + 13*a^6 - 16*a^4*z^2 + 8*a^4 15n7115,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 6*a^2*z^4 - 15*z^6 + 9*a^-2*z^8 - 11*a^2*z^2 + 38*z^4 - 29*a^-2*z^6 + 6*a^2 - 40*z^2 + 44*a^-2*z^4 - a^-4*z^6 + 16 - 33*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 10*a^-2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 15n7116,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + a^10 - 22*a^6*z^4 + 12*a^4*z^6 + 2*a^8 + 12*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n7117,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - 2*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^6 - a^4*z^2 - 18*a^2*z^4 + 20*z^6 - a^-2*z^8 + 2*a^4 + 14*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - 4*a^2 + 19*z^2 - 9*a^-2*z^4 - 5 + 7*a^-2*z^2 - 2*a^-2 15n7118,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 1 + 10*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 + 6*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 7*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-8 15n7119,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 - 6*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + a^8 - 2*a^6*z^2 - 10*a^4*z^4 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n7120,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + a^-2*z^8 - 3*a^4 + 13*a^2*z^2 - 5*z^4 - 7*a^-2*z^6 - 6*a^2 + z^2 + 14*a^-2*z^4 - 12*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n7121,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 - 5*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 7*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n7122,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 7*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 4*a^4 - 5*a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n7123,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 20*z^4 - 21*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 19*z^2 + 32*a^-2*z^4 - 5*a^-4*z^6 + 8 - 25*a^-2*z^2 + 10*a^-4*z^4 + 8*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n7124,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 - 5*a^4*z^2 + 10*a^2*z^4 - z^6 - 7*a^2*z^2 + 3*z^4 - 3*z^2 + 1 15n7125,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 14*a^-2*z^4 - 8*a^-4*z^6 + 1 - 14*a^-2*z^2 + 21*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 24*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n7126,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 18*a^4*z^4 - a^2*z^6 + 8*a^6 - 21*a^4*z^2 + 4*a^2*z^4 + 9*a^4 - 5*a^2*z^2 + 2*a^2 15n7127,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 6*z^4 - 3*a^-2*z^6 - a^2 - 3*z^2 + 10*a^-2*z^4 - 9*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n7128,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 23*a^4*z^4 - 15*a^2*z^6 + a^6 - 18*a^4*z^2 + 29*a^2*z^4 - 2*z^6 + 6*a^4 - 26*a^2*z^2 + 7*z^4 + 9*a^2 - 9*z^2 + 5 15n7129,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 25*a^4*z^4 - 24*a^2*z^6 + 3*a^6 - 24*a^4*z^2 + 36*a^2*z^4 - z^6 + 9*a^4 - 27*a^2*z^2 + 3*z^4 + a^-2*z^6 + 8*a^2 - 4*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n7130,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 10*a^8*z^4 - 7*a^6*z^6 + a^10 - 12*a^8*z^2 + 14*a^6*z^4 + a^4*z^6 + 3*a^8 - 10*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n7131,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 11*z^6 + a^4 - 15*a^2*z^2 + 25*z^4 - 2*a^-2*z^6 + 7*a^2 - 26*z^2 + 6*a^-2*z^4 + 11 - 7*a^-2*z^2 + 3*a^-2 + a^-4*z^2 - a^-4 15n7132,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - a^8 + 13*a^6*z^2 - 23*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 4*a^2 15n7133,a^2*z^4 - a^-2*z^8 - 4*a^2*z^2 + 3*z^4 + 5*a^-2*z^6 + 4*a^2 - 10*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 9 + 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n7134,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 3*a^4 + 16*a^2*z^2 - 15*z^4 + a^-2*z^6 - 7*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n7135,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 - a^10 + 6*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 5*a^8 + 16*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n7136,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + a^14 - 2*a^12*z^2 - 2*a^10*z^4 + 3*a^8*z^6 + 5*a^12 - 7*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 2*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 3*a^6 15n7137,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n7138,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 + 3*a^12 - 20*a^10*z^2 + 27*a^8*z^4 - a^6*z^6 + 10*a^10 - 25*a^8*z^2 + 2*a^6*z^4 + 8*a^8 - a^6*z^2 15n7139,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 11*a^4*z^4 - 9*a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 + 14*a^2*z^4 + 3*z^6 + 3*a^4 - 7*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n7140,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 3*a^4*z^2 + 3*a^2*z^4 + 4*z^6 - a^4 + a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n7141,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 5*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 2*a^2 + 6*z^2 + 7*a^-2*z^4 - 3 - 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 15n7142,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 3*a^6*z^4 + 6*a^4*z^6 - a^8 + 3*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n7143,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 6*z^4 + 2*a^-2*z^6 - 7*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 4 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n7144,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 + a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n7145,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 15n7146,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 4*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 8*a^4*z^4 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n7147,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 6*a^-2*z^6 - 4*a^2 + z^2 + 10*a^-2*z^4 - 1 - 6*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n7148,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n7149,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 + 3*z^6 + 3*a^4 - 4*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n7150,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 19*a^2*z^4 - 21*z^6 + a^-2*z^8 + a^4 - 17*a^2*z^2 + 33*z^4 - 5*a^-2*z^6 + 6*a^2 - 27*z^2 + 10*a^-2*z^4 + 10 - 10*a^-2*z^2 + 4*a^-2 15n7151,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 18*a^-4*z^4 - 7*a^-6*z^6 + 2*a^-2 - 21*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 18*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n7152,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 8*a^6*z^6 + a^10 - 14*a^8*z^2 + 20*a^6*z^4 - a^4*z^6 + 5*a^8 - 21*a^6*z^2 + 6*a^4*z^4 + 9*a^6 - 11*a^4*z^2 + 6*a^4 15n7153,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 24*a^2*z^4 - 15*z^6 + 2*a^4 - 20*a^2*z^2 + 28*z^4 - 2*a^-2*z^6 + 7*a^2 - 24*z^2 + 7*a^-2*z^4 + 9 - 8*a^-2*z^2 + 3*a^-2 15n7154,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 25*a^6*z^4 - 24*a^4*z^6 + 2*a^8 - 22*a^6*z^2 + 35*a^4*z^4 - a^2*z^6 + 8*a^6 - 27*a^4*z^2 + 4*a^2*z^4 + z^6 + 9*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n7155,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 16*z^4 - 10*a^-2*z^6 + 4*a^2 - 21*z^2 + 19*a^-2*z^4 - 2*a^-4*z^6 + 10 - 17*a^-2*z^2 + 6*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + a^-4 15n7156,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 11*a^8*z^2 - 20*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 10*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n7157,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - 5*a^2 + 13*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n7158,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 9*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 17*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 2*a^4*z^2 15n7159,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + 12*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 4*a^4 + 22*a^2*z^2 - 7*z^4 - 8*a^2 + 8*z^2 - 3 15n7160,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 10*a^10*z^6 + a^14 - 12*a^12*z^2 + 22*a^10*z^4 - 4*a^8*z^6 + 6*a^12 - 25*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + 11*a^10 - 15*a^8*z^2 - 4*a^6*z^4 + 5*a^8 + 5*a^6*z^2 - 2*a^6 15n7161,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 9*z^6 + 7*a^-2*z^8 - a^2*z^2 + 14*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 - 10*a^-2*z^2 + 9*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 - a^-4 15n7162,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 15*a^4*z^6 + 3*a^2*z^8 - a^6*z^2 + 17*a^4*z^4 - 14*a^2*z^6 - a^6 - 6*a^4*z^2 + 22*a^2*z^4 - 2*z^6 - 2*a^4 - 11*a^2*z^2 + 6*z^4 - a^2 - 5*z^2 + 1 15n7163,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 22*a^4*z^4 - 22*a^2*z^6 + a^6 - 14*a^4*z^2 + 26*a^2*z^4 - z^6 + a^4 - 10*a^2*z^2 + z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n7164,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 + 13*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 1 - 4*a^-2*z^2 + 26*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 13*a^-4*z^2 + 9*a^-6*z^4 - 6*a^-6*z^2 + a^-6 15n7165,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 15*a^6*z^6 + 3*a^4*z^8 - 2*a^8*z^2 + 18*a^6*z^4 - 14*a^4*z^6 - 8*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 - 10*a^4*z^2 + 6*a^2*z^4 - a^4 - 3*a^2*z^2 - 2*a^2 15n7166,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 21*a^2*z^4 - 22*z^6 - a^4 - 11*a^2*z^2 + 27*z^4 - a^-2*z^6 - a^2 - 13*z^2 + a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n7167,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 2*a^2 + 11*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 5 + 14*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n7168,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 10*a^2*z^4 + z^6 - 9*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n7169,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 + a^6 + 12*a^4*z^2 - 21*a^2*z^4 + z^6 - a^4 + 17*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n7170,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 21*a^-2*z^6 - a^-4*z^8 - a^2 + 16*z^2 - 31*a^-2*z^4 + 4*a^-4*z^6 - 5 + 22*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n7171,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 - 9*a^6*z^8 + 3*a^12 - 13*a^10*z^2 - 5*a^8*z^4 + 29*a^6*z^6 - a^4*z^8 + 7*a^10 + 5*a^8*z^2 - 46*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 36*a^6*z^2 - 15*a^4*z^4 - 11*a^6 + 13*a^4*z^2 - 4*a^4 15n7172,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 8*a^10*z^2 - 15*a^8*z^4 - 2*a^6*z^6 - a^10 + 13*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n7173,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 9*a^-6*z^6 + 3*a^-4*z^2 - 20*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 21*a^-6*z^2 - 8*a^-8*z^4 - 8*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 - a^-10*z^2 + 2*a^-10 + a^-12 15n7174,a^18 - 4*a^16*z^2 + 4*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + 4*a^16 - 5*a^14*z^2 - 12*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + a^14 + 21*a^12*z^2 - 29*a^10*z^4 - 6*a^8*z^6 - 10*a^12 + 25*a^10*z^2 + 10*a^8*z^4 - 8*a^10 - 6*a^8*z^2 + a^8 15n7175,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^4 + z^4 + 9*a^-2*z^6 - 18*a^-2*z^4 + 3*a^-4*z^6 + 1 + 16*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n7176,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 9*a^10*z^2 - 16*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n7177,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 7*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 + a^8 + 10*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 + 18*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n7178,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 20*a^-2*z^2 - 28*a^-4*z^4 + 4*a^-6*z^6 - 7*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 - a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n7179,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 3*a^14*z^2 + 8*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + 2*a^14 - 11*a^12*z^2 - 5*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 6*a^12 + a^10*z^2 - 40*a^8*z^4 + 8*a^6*z^6 + 2*a^10 + 29*a^8*z^2 - 21*a^6*z^4 - 9*a^8 + 22*a^6*z^2 - 8*a^6 15n7180,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 24*z^4 + 11*a^-2*z^6 + 13*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 1 + 16*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n7181,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 16*a^4*z^2 - 31*a^2*z^4 + 4*z^6 - 5*a^4 + 21*a^2*z^2 - 5*z^4 - 5*a^2 + z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 15n7182,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 - 9*a^2*z^8 + 2*a^8 - 11*a^6*z^2 - 6*a^4*z^4 + 29*a^2*z^6 - z^8 + 6*a^6 + 4*a^4*z^2 - 44*a^2*z^4 + 7*z^6 + 33*a^2*z^2 - 16*z^4 - 10*a^2 + 15*z^2 - 5 15n7183,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^12*z^2 - a^10*z^4 + 9*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 14*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 4*a^10 + 10*a^8*z^2 - 33*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 26*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 2*a^4 15n7184,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 23*z^4 + 11*a^-2*z^6 + a^2 + 11*z^2 - 22*a^-2*z^4 + a^-4*z^6 + 18*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n7185,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + 7*a^2*z^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n7186,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 4*a^-2*z^4 + 4*a^-4*z^6 + 3 - 2*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 6*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n7187,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 + 5*a^10*z^2 - 12*a^8*z^4 - 6*a^6*z^6 - a^10 + 9*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 3*a^8 - 6*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 4*a^4 15n7188,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 5*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - 6*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n7189,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 4*z^6 + 9*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-4*z^2 - a^-4 15n7190,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 2*a^8 - 6*a^6*z^2 + 13*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 13*a^4*z^2 - 9*a^2*z^4 + z^6 + 6*a^4 + 5*a^2*z^2 - 5*z^4 + 5*z^2 - 1 15n7191,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^10 + 3*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - a^8 + 4*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n7192,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 5*a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*a^2 - 4*z^2 - 6*a^-2*z^4 + 4 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n7193,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 9*z^6 + 7*a^-2*z^8 - a^2*z^2 + 14*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 - 10*a^-2*z^2 + 9*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 - a^-4 15n7194,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 15*a^4*z^6 + 3*a^2*z^8 - a^6*z^2 + 17*a^4*z^4 - 14*a^2*z^6 - a^6 - 6*a^4*z^2 + 22*a^2*z^4 - 2*z^6 - 2*a^4 - 11*a^2*z^2 + 6*z^4 - a^2 - 5*z^2 + 1 15n7195,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 22*a^4*z^4 - 22*a^2*z^6 + a^6 - 14*a^4*z^2 + 26*a^2*z^4 - z^6 + a^4 - 10*a^2*z^2 + z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n7196,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 2*a^6 - 5*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + 5*a^4 - a^2*z^2 - 13*z^4 + a^-2*z^6 + 3*a^2 + 6*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n7197,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^6*z^6 - 6*a^4*z^8 + a^10 - 4*a^8*z^2 - 7*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 3*a^8 - a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 + 4*a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n7198,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 12*a^-2*z^6 + 8*a^-4*z^8 - 4*z^2 + 26*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 + 1 - 23*a^-2*z^2 + 47*a^-4*z^4 - 6*a^-6*z^6 + 6*a^-2 - 40*a^-4*z^2 + 14*a^-6*z^4 + 12*a^-4 - 15*a^-6*z^2 + 6*a^-6 15n7199,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 12*a^-6*z^4 - 32*a^-8*z^6 + a^-10*z^8 - 9*a^-6*z^2 + 55*a^-8*z^4 - 8*a^-10*z^6 + 2*a^-6 - 43*a^-8*z^2 + 23*a^-10*z^4 + 11*a^-8 - 27*a^-10*z^2 + a^-12*z^4 + 10*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n7200,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 12*a^4*z^6 + a^8 - 15*a^6*z^2 + 27*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 26*a^4*z^2 + 8*a^2*z^4 + 8*a^4 - 9*a^2*z^2 + 2*a^2 15n7201,-a^2*z^6 + z^8 + 4*a^2*z^4 - 7*z^6 + a^-2*z^8 - 5*a^2*z^2 + 18*z^4 - 8*a^-2*z^6 + 2*a^2 - 19*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 7 - 21*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n7202,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 21*a^6*z^6 + 3*a^4*z^8 - 7*a^8*z^2 + 34*a^6*z^4 - 18*a^4*z^6 + 2*a^8 - 28*a^6*z^2 + 39*a^4*z^4 - 2*a^2*z^6 + 9*a^6 - 36*a^4*z^2 + 9*a^2*z^4 + 11*a^4 - 11*a^2*z^2 + 3*a^2 15n7203,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 14*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 34*a^2*z^4 - 31*z^6 + 2*a^4 - 33*a^2*z^2 + 52*z^4 - a^-2*z^6 + 10*a^2 - 42*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 13 - 5*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n7204,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - a^6 + 19*a^4*z^2 - 21*a^2*z^4 + z^6 - 4*a^4 + 17*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n7205,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 21*a^4*z^4 + 20*a^2*z^6 - z^8 + 15*a^4*z^2 - 29*a^2*z^4 + 5*z^6 - 3*a^4 + 21*a^2*z^2 - 9*z^4 - 6*a^2 + 7*z^2 - 2 15n7206,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 12*a^6*z^6 + a^10 - 15*a^8*z^2 + 25*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 22*a^6*z^2 + 9*a^4*z^4 + 7*a^6 - 12*a^4*z^2 + 5*a^4 15n7207,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 15*a^2*z^4 - 16*z^6 - a^-2*z^8 - 17*a^2*z^2 + 33*z^4 + 2*a^-2*z^6 + 5*a^2 - 30*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 10 - 6*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 15n7208,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 9*a^16*z^4 - 23*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + a^18 - 17*a^16*z^2 + 56*a^14*z^4 - 45*a^12*z^6 - 8*a^10*z^8 + 8*a^16 - 52*a^14*z^2 + 56*a^12*z^4 + 23*a^10*z^6 + 15*a^14 - 30*a^12*z^2 - 30*a^10*z^4 + 5*a^12 + 18*a^10*z^2 - 4*a^10 15n7209,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 5*a^-4*z^6 + 1 - 4*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 18*a^-4*z^2 + 4*a^-6*z^4 + 10*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n7210,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-8*z^6 + 5*a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 + a^-6 - 18*a^-8*z^2 + 6*a^-10*z^4 + 9*a^-8 - 13*a^-10*z^2 + 9*a^-10 - a^-12*z^2 + 2*a^-12 15n7211,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 6*a^6 - 14*a^4*z^2 - a^2*z^4 + 9*a^4 - 3*a^2*z^2 - z^4 + 4*a^2 + z^2 + 1 15n7212,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 12*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 8 - 12*a^-2*z^2 - 3*a^-4*z^4 + 8*a^-2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n7213,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 8*a^6 - 13*a^4*z^2 - 7*a^2*z^4 + 9*a^4 + 3*a^2*z^2 - 2*z^4 + 2*a^2 + 3*z^2 15n7214,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 + 5*a^4*z^2 - 2*a^2*z^4 - 7*z^6 + a^4 - 7*a^2*z^2 + 18*z^4 + 7*a^2 - 22*z^2 + 2*a^-2*z^4 + 11 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-4 15n7215,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 2*z^6 - 6*a^4 + 5*a^2*z^2 + 4*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n7216,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 8*a^2*z^4 + z^6 - 5*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n7217,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 4*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 + 7*a^8 - 16*a^6*z^2 + a^4*z^4 + 9*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n7218,-a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 - 3*z^6 + 3*a^4 - 8*a^2*z^2 + 11*z^4 + a^-2*z^6 + 7*a^2 - 16*z^2 - a^-2*z^4 + 9 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n7219,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 16*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 7*a^16 - 24*a^14*z^2 + 11*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 12*a^14 - 6*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 17*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 15n7220,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 12*z^6 + 8*a^-2*z^8 - 5*a^2*z^2 + 27*z^4 - 27*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 26*z^2 + 46*a^-2*z^4 - 6*a^-4*z^6 + 9 - 37*a^-2*z^2 + 14*a^-4*z^4 + 10*a^-2 - 14*a^-4*z^2 + 4*a^-4 15n7221,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 17*a^-2*z^4 - 8*a^-4*z^6 + 1 - 16*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 24*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n7222,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 21*a^4*z^6 + 3*a^2*z^8 - 6*a^6*z^2 + 33*a^4*z^4 - 18*a^2*z^6 + a^6 - 26*a^4*z^2 + 40*a^2*z^4 - 2*z^6 + 7*a^4 - 37*a^2*z^2 + 9*z^4 + 11*a^2 - 13*z^2 + 6 15n7223,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 14*a^4*z^6 + 9*a^2*z^8 - 8*a^6*z^2 + 35*a^4*z^4 - 31*a^2*z^6 + 4*a^6 - 36*a^4*z^2 + 51*a^2*z^4 - z^6 + 12*a^4 - 39*a^2*z^2 + 4*z^4 + a^-2*z^6 + 10*a^2 - 4*z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 15n7224,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + a^6 + 5*a^4*z^2 - 28*a^2*z^4 + 11*z^6 + 19*a^2*z^2 - 22*z^4 + a^-2*z^6 - 5*a^2 + 18*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n7225,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n7226,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 + 2*a^12 - 18*a^10*z^2 + 27*a^8*z^4 - 2*a^6*z^6 + 7*a^10 - 24*a^8*z^2 + 6*a^6*z^4 + 6*a^8 - 5*a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 + a^4 15n7227,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n7228,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 3*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^8 - 9*a^4*z^4 + a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n7229,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - 3*a^2 + 8*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n7230,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 - 2*a^4*z^6 + 3*a^8 - 3*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 3*a^6 - a^4*z^2 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n7231,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 - z^8 + 3*a^6 - 12*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + 6*a^4 - 6*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n7232,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 10*a^2*z^2 - 10*z^4 - 5*a^-2*z^6 - 4*a^2 + 9*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 2 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n7233,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 - 5*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 - 11*z^4 + a^2 + 12*z^2 - 2*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 15n7234,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 6*a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 13*a^2*z^4 + a^4 - 12*a^2*z^2 + 4*a^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n7235,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^6 - 4*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 4*a^4 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - z^2 + 6*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n7236,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 12*a^8*z^2 + 9*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 8*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 4*a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n7237,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 15n7238,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 4*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 8*a^4*z^4 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n7239,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 6*a^-2*z^6 - 4*a^2 + z^2 + 10*a^-2*z^4 - 1 - 6*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n7240,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n7241,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 + 3*z^6 + 3*a^4 - 4*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n7242,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 - 1 + 8*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n7243,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 15n7244,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 + 6*a^4*z^2 - 5*a^2*z^4 - 5*z^6 - a^4 + 3*a^2*z^2 + 8*z^4 - a^2 - 5*z^2 + 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n7245,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 - 2*a^2*z^6 + 4*a^6 - 5*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 4*a^4 - a^2*z^2 + 4*z^4 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n7246,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 10*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n7247,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 - 3*a^-6*z^4 - 11*a^-8*z^6 + 26*a^-8*z^4 - 3*a^-10*z^6 + a^-6 - 27*a^-8*z^2 + 13*a^-10*z^4 + 10*a^-8 - 21*a^-10*z^2 + a^-12*z^4 + 11*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n7248,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 12*a^12*z^2 + 20*a^10*z^4 + 6*a^12 - 25*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + 12*a^10 - 16*a^8*z^2 - 6*a^6*z^4 + 7*a^8 + 5*a^6*z^2 - a^6 15n7249,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - a^-2*z^4 - 14*a^-4*z^6 - 1 - 6*a^-2*z^2 + 33*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 36*a^-4*z^2 + 9*a^-6*z^4 + 15*a^-4 - 16*a^-6*z^2 - 2*a^-8*z^4 + 9*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n7250,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 11*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 23*a^2*z^4 - 27*z^6 + a^-2*z^8 + a^4 - 22*a^2*z^2 + 46*z^4 - 6*a^-2*z^6 + 8*a^2 - 39*z^2 + 14*a^-2*z^4 + 14 - 15*a^-2*z^2 + 6*a^-2 15n7251,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 21*a^2*z^6 + 3*z^8 - 7*a^4*z^2 + 33*a^2*z^4 - 17*z^6 + 2*a^4 - 27*a^2*z^2 + 36*z^4 - 2*a^-2*z^6 + 9*a^2 - 34*z^2 + 8*a^-2*z^4 + 13 - 11*a^-2*z^2 + 5*a^-2 15n7252,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 14*a^6*z^6 + 9*a^4*z^8 - 8*a^8*z^2 + 34*a^6*z^4 - 30*a^4*z^6 + 4*a^8 - 35*a^6*z^2 + 48*a^4*z^4 - a^2*z^6 + 14*a^6 - 39*a^4*z^2 + 3*a^2*z^4 + z^6 + 13*a^4 - 2*a^2*z^2 - 4*z^4 + 5*z^2 - 2 15n7253,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 4*z^6 - a^-2*z^8 - 6*a^2*z^2 + 7*z^4 + 5*a^-2*z^6 + a^2 - 4*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n7254,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 - a^2*z^4 - 3*z^6 - 4*a^4 + 5*a^2*z^2 + 9*z^4 - 4*a^2 - 7*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 15n7255,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 7*a^2*z^6 + 2*a^6 + a^4*z^2 - 15*a^2*z^4 - 3*a^4 + 16*a^2*z^2 - 2*z^4 - 7*a^2 + 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 15n7256,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 14*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 7*a^-4 + 7*a^-6*z^2 + 3*a^-8*z^4 - 6*a^-6 - a^-8*z^2 - 2*a^-8 15n7257,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n7258,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 4*a^2 + 10*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 3 + 6*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n7259,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 - a^4 + 8*a^2*z^2 - 5*z^4 - 2*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n7260,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 8*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 5*z^4 - a^2 + 5*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^2 + a^-4 15n7261,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 - a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^4 - 4*a^2*z^2 + 7*z^4 - 6*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n7262,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n7263,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 + 13*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 1 - 4*a^-2*z^2 + 26*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 13*a^-4*z^2 + 9*a^-6*z^4 - 6*a^-6*z^2 + a^-6 15n7264,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 15*a^6*z^6 + 3*a^4*z^8 - 2*a^8*z^2 + 18*a^6*z^4 - 14*a^4*z^6 - 8*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 - 10*a^4*z^2 + 6*a^2*z^4 - a^4 - 3*a^2*z^2 - 2*a^2 15n7265,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 21*a^2*z^4 - 22*z^6 - a^4 - 11*a^2*z^2 + 27*z^4 - a^-2*z^6 - a^2 - 13*z^2 + a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n7266,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^8 - 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + 4*a^6 - a^4*z^2 - 12*a^2*z^4 + z^6 + 4*a^4 + 5*a^2*z^2 - 3*z^4 + 2*z^2 15n7267,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^4*z^6 - 6*a^2*z^8 + a^8 - 5*a^6*z^2 - 6*a^4*z^4 + 15*a^2*z^6 - z^8 + 5*a^6 - 4*a^4*z^2 - 17*a^2*z^4 + 4*z^6 + 5*a^4 + 8*a^2*z^2 - 6*z^4 - a^2 + 4*z^2 - 1 15n7268,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 5*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 15*z^2 + 12*a^-2*z^4 + 5*a^-4*z^6 + 9 - 16*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 9*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-6 15n7269,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 4*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 9*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n7270,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - 5*a^4*z^2 + 13*a^2*z^4 + 5*a^4 - 19*a^2*z^2 + 2*z^4 + 10*a^2 - 7*z^2 + 6 15n7271,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 6*a^2*z^6 - z^8 + 4*a^6 - 19*a^4*z^2 + 12*a^2*z^4 + 7*z^6 + 11*a^4 - 13*a^2*z^2 - 14*z^4 + 7*a^2 + 10*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n7272,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + 4*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 6*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 8*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n7273,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 8*a^4*z^4 - 4*a^2*z^6 - 7*a^6 + 9*a^4*z^2 + 6*a^2*z^4 - z^6 - 5*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n7274,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 10*a^8*z^4 + 8*a^10 - 16*a^8*z^2 + a^4*z^6 + 9*a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 3*a^6 + 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n7275,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 4*a^2 + 3*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 2 - 6*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n7276,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 - 3*a^2*z^2 - 3*z^4 + 6*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 15n7277,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^2*z^4 + z^6 - 6*a^2*z^2 - 4*z^4 + a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n7278,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^2*z^6 - a^6 - a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + 2*a^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n7279,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + z^4 - a^2 - 2*z^2 + 1 15n7280,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^4*z^2 - 10*a^2*z^4 + 9*z^6 + 2*a^4 - 2*a^2*z^2 - 12*z^4 + a^-2*z^6 + 4*a^2 + 3*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n7281,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n7282,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 + a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + 3*a^8 - 2*a^6*z^2 - 23*a^4*z^4 + 6*a^2*z^6 + 4*a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - a^2 15n7283,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 11*a^4*z^4 + 9*a^2*z^6 + a^6 - 11*a^2*z^4 + z^6 + 3*a^4 + a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 15n7284,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + a^2 + 2*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 3 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n7285,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + a^12 - 7*a^10*z^2 - 3*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 3*a^10 - a^8*z^2 - 24*a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 10*a^6*z^2 - 9*a^4*z^4 + a^6 + 2*a^4*z^2 + 2*a^4 15n7286,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 19*a^2*z^4 - 21*z^6 + a^-2*z^8 + a^4 - 17*a^2*z^2 + 33*z^4 - 5*a^-2*z^6 + 6*a^2 - 27*z^2 + 10*a^-2*z^4 + 10 - 10*a^-2*z^2 + 4*a^-2 15n7287,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 18*a^-4*z^4 - 7*a^-6*z^6 + 2*a^-2 - 21*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 18*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n7288,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 8*a^6*z^6 + a^10 - 14*a^8*z^2 + 20*a^6*z^4 - a^4*z^6 + 5*a^8 - 21*a^6*z^2 + 6*a^4*z^4 + 9*a^6 - 11*a^4*z^2 + 6*a^4 15n7289,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 24*a^2*z^4 - 15*z^6 + 2*a^4 - 20*a^2*z^2 + 28*z^4 - 2*a^-2*z^6 + 7*a^2 - 24*z^2 + 7*a^-2*z^4 + 9 - 8*a^-2*z^2 + 3*a^-2 15n7290,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 25*a^6*z^4 - 24*a^4*z^6 + 2*a^8 - 22*a^6*z^2 + 35*a^4*z^4 - a^2*z^6 + 8*a^6 - 27*a^4*z^2 + 4*a^2*z^4 + z^6 + 9*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n7291,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 16*z^4 - 10*a^-2*z^6 + 4*a^2 - 21*z^2 + 19*a^-2*z^4 - 2*a^-4*z^6 + 10 - 17*a^-2*z^2 + 6*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + a^-4 15n7292,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 11*a^8*z^2 - 20*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 10*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n7293,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - 5*a^2 + 13*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n7294,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 9*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 17*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 2*a^4*z^2 15n7295,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + 12*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 4*a^4 + 22*a^2*z^2 - 7*z^4 - 8*a^2 + 8*z^2 - 3 15n7296,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 10*a^10*z^6 + a^14 - 12*a^12*z^2 + 22*a^10*z^4 - 4*a^8*z^6 + 6*a^12 - 25*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + 11*a^10 - 15*a^8*z^2 - 4*a^6*z^4 + 5*a^8 + 5*a^6*z^2 - 2*a^6 15n7297,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 19*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 + 1 - 16*a^-2*z^2 + 33*a^-4*z^4 - 5*a^-6*z^6 + 5*a^-2 - 28*a^-4*z^2 + 10*a^-6*z^4 + 10*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n7298,-a^2*z^6 + z^8 + 3*a^2*z^4 - 6*z^6 + a^-2*z^8 - 4*a^2*z^2 + 15*z^4 - 8*a^-2*z^6 + 2*a^2 - 17*z^2 + 20*a^-2*z^4 - a^-4*z^6 + 8 - 21*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n7299,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 16*a^4*z^4 - 7*a^2*z^6 + a^6 - 16*a^4*z^2 + 19*a^2*z^4 - z^6 + 6*a^4 - 22*a^2*z^2 + 4*z^4 + 9*a^2 - 7*z^2 + 5 15n7300,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 24*a^6*z^4 - 15*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 28*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 25*a^4*z^2 + 7*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 2*a^2 15n7301,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 24*a^2*z^4 - 24*z^6 + a^4 - 21*a^2*z^2 + 37*z^4 - a^-2*z^6 + 7*a^2 - 30*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 11 - 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 15n7302,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 11*a^2*z^6 + 3*a^6 - 18*a^4*z^2 + 24*a^2*z^4 - 2*z^6 + 9*a^4 - 23*a^2*z^2 + 6*z^4 + 8*a^2 - 6*z^2 + 2 + a^-2*z^2 - a^-2 15n7303,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + 11*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 3*a^4 + 20*a^2*z^2 - 8*z^4 - 7*a^2 + 10*z^2 - 4 + a^-2*z^2 - a^-2 15n7304,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 14*a^2*z^4 + z^6 - 6*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n7305,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 - a^8 + 5*a^6*z^2 - 16*a^4*z^4 + 15*a^2*z^6 - z^8 - 3*a^6 + 13*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 5*a^4 + 14*a^2*z^2 - 6*z^4 - 5*a^2 + 4*z^2 - 1 15n7306,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 12*a^8*z^2 - 21*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n7307,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 12*a^6*z^6 + 2*a^10 - 17*a^8*z^2 + 25*a^6*z^4 - a^4*z^6 + 7*a^8 - 23*a^6*z^2 + 5*a^4*z^4 + 9*a^6 - 8*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n7308,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 20*z^4 - 21*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 19*z^2 + 32*a^-2*z^4 - 5*a^-4*z^6 + 8 - 25*a^-2*z^2 + 10*a^-4*z^4 + 8*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n7309,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 14*a^-2*z^4 - 8*a^-4*z^6 + 1 - 14*a^-2*z^2 + 21*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 24*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n7310,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 23*a^4*z^4 - 15*a^2*z^6 + a^6 - 18*a^4*z^2 + 29*a^2*z^4 - 2*z^6 + 6*a^4 - 26*a^2*z^2 + 7*z^4 + 9*a^2 - 9*z^2 + 5 15n7311,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 25*a^4*z^4 - 24*a^2*z^6 + 3*a^6 - 24*a^4*z^2 + 36*a^2*z^4 - z^6 + 9*a^4 - 27*a^2*z^2 + 3*z^4 + a^-2*z^6 + 8*a^2 - 4*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n7312,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 11*z^6 + a^4 - 15*a^2*z^2 + 25*z^4 - 2*a^-2*z^6 + 7*a^2 - 26*z^2 + 6*a^-2*z^4 + 11 - 7*a^-2*z^2 + 3*a^-2 + a^-4*z^2 - a^-4 15n7313,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - a^8 + 13*a^6*z^2 - 23*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 4*a^2 15n7314,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 3*a^4 + 16*a^2*z^2 - 15*z^4 + a^-2*z^6 - 7*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n7315,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 - a^10 + 6*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 5*a^8 + 16*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n7316,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n7317,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 + 3*a^12 - 20*a^10*z^2 + 27*a^8*z^4 - a^6*z^6 + 10*a^10 - 25*a^8*z^2 + 2*a^6*z^4 + 8*a^8 - a^6*z^2 15n7318,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-8*z^8 + 3*a^-4*z^2 - 8*a^-6*z^4 - 10*a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 19*a^-8*z^4 - 3*a^-10*z^6 - 4*a^-6 - 13*a^-8*z^2 + 11*a^-10*z^4 + a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n7319,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 8*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 - 6*a^12*z^2 + 14*a^10*z^4 + a^8*z^6 + a^12 - 12*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 5*a^8*z^2 - 7*a^6*z^4 + 8*a^6*z^2 - 3*a^6 15n7320,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 4*a^-2*z^4 - 12*a^-4*z^6 - 2 + a^-2*z^2 + 25*a^-4*z^4 - a^-6*z^6 - a^-2 - 22*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n7321,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 2*a^12*z^2 - 5*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 5*a^12 - 4*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 7*a^10 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n7322,-a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 2*a^-2*z^8 - 7*a^2*z^2 + 9*z^4 + 9*a^-2*z^6 + 5*a^2 - 14*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 10 + 6*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n7323,2*a^2*z^6 - 2*z^8 - 5*a^2*z^4 + 9*z^6 + a^4 - 12*z^4 + 3*a^-2*z^6 + 3*a^2 + 3*z^2 - 9*a^-2*z^4 + 4 + 5*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n7324,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 6*a^2*z^6 + a^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 + 3*a^4 + 3*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 15n7325,2*a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 12*a^-4*z^6 + 10*a^-2*z^2 - 25*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n7326,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + a^10 - 2*a^8*z^2 + 6*a^6*z^4 + 2*a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n7327,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n7328,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 11*a^8*z^6 - a^12 + 9*a^10*z^2 - 21*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 18*a^8*z^2 - 13*a^6*z^4 - 6*a^8 + 16*a^6*z^2 - 5*a^6 15n7329,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 + a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 + 3*a^2 + 2 15n7330,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 4*z^4 + 9*a^-2*z^6 + a^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 3 + 6*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n7331,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-4*z^2 - 27*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 26*a^-6*z^2 - 8*a^-8*z^4 - 8*a^-6 + 11*a^-8*z^2 - 5*a^-8 15n7332,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 - 1 + 15*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n7333,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 10*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 15n7334,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 - 8*z^4 + 7*a^-2*z^6 + a^2 + 2*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 3 + 6*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + 2*a^-4 + a^-6 15n7335,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 4*z^4 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 5 + 2*a^-2 + a^-4*z^2 15n7336,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 8*a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 14*a^2*z^4 + z^6 + 5*a^4 + 9*a^2*z^2 - 5*z^4 - a^2 + 5*z^2 - 1 15n7337,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 15*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 8*a^6*z^2 - 4*a^4*z^4 + a^6 + 2*a^4 15n7338,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 - a^2 + 9*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 2 + 18*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n7339,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + a^6 + 9*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - a^4 + 19*a^2*z^2 - 9*z^4 - 7*a^2 + 12*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 15n7340,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 10*a^8*z^6 - 3*a^12 + 12*a^10*z^2 - 17*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 12*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 4*a^6 15n7341,-a^16*z^2 + a^14*z^4 + 3*a^12*z^6 - 3*a^10*z^8 + a^16 - 16*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - a^14 + 23*a^12*z^2 - 35*a^10*z^4 - 5*a^8*z^6 - 9*a^12 + 27*a^10*z^2 + 8*a^8*z^4 - 7*a^10 - 5*a^8*z^2 + a^8 15n7342,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + a^12 - 11*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 + 3*a^10 + 5*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 + 2*a^8 + 8*a^6*z^2 - a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n7343,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 3*a^4 - 7*z^4 + 2*a^-2*z^6 + 4*a^2 + z^2 - 6*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n7344,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 22*a^-2*z^4 + 4*a^-4*z^6 - 3 + 20*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n7345,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - a^4 + 11*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 2*a^2 + 14*z^2 - 10*a^-2*z^4 - 3 + 13*a^-2*z^2 - 6*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n7346,a^2*z^4 - z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n7347,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 10*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 18*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n7348,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 5*a^12*z^2 - 16*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 3*a^12 + 16*a^10*z^2 - 25*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 19*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n7349,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + a^6 + 2*a^4*z^2 - 11*a^2*z^4 + 3*z^6 + 3*a^4 + 2*a^2*z^2 - 6*z^4 + 4*a^2 + z^2 - 2*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n7350,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 + z^2 - a^-2*z^4 - 5*a^-4*z^6 - 4*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 18*a^-4*z^2 + 4*a^-6*z^4 + 9*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n7351,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 6*a^-6*z^4 - 6*a^-8*z^6 + 3*a^-6*z^2 + 16*a^-8*z^4 - a^-10*z^6 - 18*a^-8*z^2 + 6*a^-10*z^4 + 7*a^-8 - 13*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n7352,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 7*a^2*z^2 + 11*z^4 + 3*a^2 - 14*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n7353,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 10*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n7354,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 8*a^6 - 14*a^4*z^2 - 4*a^2*z^4 + 8*a^4 + 2*a^2*z^2 - z^4 + 2*z^2 - 1 15n7355,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 7*z^6 - 2*a^4 - 7*a^2*z^2 + 20*z^4 + 5*a^2 - 25*z^2 + 2*a^-2*z^4 + 12 - 6*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-4 15n7356,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 13*a^4*z^4 - 11*a^6 + 15*a^4*z^2 + 2*a^2*z^4 - 7*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n7357,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 9*a^4 + 10*a^2*z^2 + 4*z^4 - 6*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n7358,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 4*a^8 + 7*a^6*z^2 + 4*a^2*z^6 - 5*a^6 + 5*a^4*z^2 - 7*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n7359,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 16*a^4*z^4 - a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 4*a^2*z^4 - z^6 - 8*a^4 + 10*a^2*z^2 + z^4 - 6*a^2 + z^2 - 1 15n7360,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + a^6*z^8 + 4*a^12 - 9*a^10*z^2 + 3*a^8*z^4 - 5*a^6*z^6 + 5*a^10 - 4*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n7361,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 12*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 5*a^4 - a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n7362,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 16*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 22*a^14*z^2 + 11*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 9*a^14 - 5*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 + a^12 + 13*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 15n7363,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 5*a^-6*z^6 - 8*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n7364,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 6*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n7365,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 12*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 6*a^8 - 15*a^6*z^2 - 4*a^4*z^4 + 9*a^6 - a^4*z^2 - a^2*z^4 + 3*a^4 + 3*a^2*z^2 - 2*a^2 15n7366,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 7*a^-2*z^6 - a^2 - 13*z^2 + 18*a^-2*z^4 + 9 - 22*a^-2*z^2 + 2*a^-4*z^4 + 10*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-6 15n7367,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 23*a^4*z^2 - 10*a^2*z^4 - 11*a^4 + 11*a^2*z^2 + z^4 - 5*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n7368,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 14*a^4*z^2 + 5*a^2*z^4 - 8*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n7369,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - z^8 - 5*a^6 + 7*a^4*z^2 + a^2*z^4 + 4*z^6 - 5*a^4 + 5*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n7370,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 8*a^6 + 10*a^4*z^2 + a^2*z^4 - 6*a^4 + 3*a^2*z^2 - 3*a^2 15n7371,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 8*a^8*z^4 + a^4*z^8 + 6*a^10 - 9*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 + 3*a^8 + 2*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n7372,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n7373,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - a^8*z^2 - 4*a^6*z^4 + a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 8*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 - z^2 + 1 15n7374,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 7*a^2*z^2 - 8*z^4 - a^-2*z^6 - 4*a^2 + 7*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + 2*a^-2 + a^-6*z^2 - a^-6 15n7375,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n7376,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 5*a^2*z^4 + z^6 + 3*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n7377,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n7378,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 6*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 2*a^6*z^4 - a^8 + 3*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n7379,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 - 2 + 8*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n7380,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n7381,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 5*z^6 - 4*a^4 + 3*a^2*z^2 + 10*z^4 - 3*a^2 - 8*z^2 + 2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n7382,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^6 - 2*a^2*z^4 - 2*z^6 + a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n7383,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 2*a^8 - 3*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 12*a^4*z^2 - 5*a^2*z^4 + z^6 + 6*a^4 + 2*a^2*z^2 - 3*z^4 + 3*z^2 - 1 15n7384,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 - 2*a^14*z^2 + a^12*z^4 + 2*a^10*z^6 + a^8*z^8 - 2*a^14 + 5*a^12*z^2 - 2*a^10*z^4 - 8*a^8*z^6 - 4*a^12 - 2*a^10*z^2 + 18*a^8*z^4 + 2*a^10 - 16*a^8*z^2 + 5*a^8 15n7385,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 13*a^4*z^2 - 19*a^2*z^4 - 2*z^6 - 6*a^4 + 19*a^2*z^2 + z^4 - a^-2*z^6 - 7*a^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 15n7386,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^4 - a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n7387,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n7388,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 1 + 17*a^-2*z^2 - 29*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 2*a^-6 - a^-8 15n7389,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 - 2*a^12*z^2 - 13*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 10*a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 - a^10 + 23*a^8*z^2 - 20*a^6*z^4 - 5*a^8 + 18*a^6*z^2 - 5*a^6 15n7390,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - 2*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^6 - a^4*z^2 - 19*a^2*z^4 + 21*z^6 - a^-2*z^8 + 2*a^4 + 16*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 - 5*a^2 + 24*z^2 - 10*a^-2*z^4 - 7 + 9*a^-2*z^2 - 3*a^-2 15n7391,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 + 14*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n7392,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 17*a^8*z^4 + 9*a^6*z^6 - 5*a^10 + 20*a^8*z^2 - 18*a^6*z^4 + 3*a^4*z^6 - 8*a^8 + 16*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n7393,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - a^4 + 12*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 3*a^2 + 19*z^2 - 14*a^-2*z^4 - 6 + 18*a^-2*z^2 - 8*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n7394,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 4*a^4 + z^4 - 3*a^2 - 2*z^2 15n7395,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-6 - a^-8 15n7396,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 6*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 13*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 7*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 5*a^4*z^2 + a^4 15n7397,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 - 2*a^4*z^2 + a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n7398,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n7399,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 5*a^6*z^2 - 2*a^6 + a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n7400,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 6*z^4 - 2*a^2 + 7*z^2 - 6*a^-2*z^4 - 3 + 11*a^-2*z^2 - 6*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n7401,2*a^2*z^6 - 2*z^8 - 5*a^2*z^4 + 9*z^6 + a^4 - 12*z^4 + 3*a^-2*z^6 + 3*a^2 + 3*z^2 - 9*a^-2*z^4 + 4 + 5*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n7402,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + a^10 - 2*a^8*z^2 + 6*a^6*z^4 + 2*a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n7403,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 11*a^8*z^6 - a^12 + 9*a^10*z^2 - 21*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 18*a^8*z^2 - 13*a^6*z^4 - 6*a^8 + 16*a^6*z^2 - 5*a^6 15n7404,2*a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 12*a^-4*z^6 + 10*a^-2*z^2 - 25*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n7405,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 + a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 + 3*a^2 + 2 15n7406,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 4*z^4 + 9*a^-2*z^6 + a^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 3 + 6*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n7407,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 10*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 15n7408,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-4*z^2 - 27*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 26*a^-6*z^2 - 8*a^-8*z^4 - 8*a^-6 + 11*a^-8*z^2 - 5*a^-8 15n7409,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 4*z^4 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 5 + 2*a^-2 + a^-4*z^2 15n7410,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 8*a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 14*a^2*z^4 + z^6 + 5*a^4 + 9*a^2*z^2 - 5*z^4 - a^2 + 5*z^2 - 1 15n7411,-a^16*z^2 + a^14*z^4 + 3*a^12*z^6 - 3*a^10*z^8 + a^16 - 16*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - a^14 + 23*a^12*z^2 - 35*a^10*z^4 - 5*a^8*z^6 - 9*a^12 + 27*a^10*z^2 + 8*a^8*z^4 - 7*a^10 - 5*a^8*z^2 + a^8 15n7412,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 - a^2 + 9*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 2 + 18*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n7413,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + a^12 - 11*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 + 3*a^10 + 5*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 + 2*a^8 + 8*a^6*z^2 - a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n7414,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 3*a^4 - 7*z^4 + 2*a^-2*z^6 + 4*a^2 + z^2 - 6*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n7415,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 5*a^12*z^2 - 16*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 3*a^12 + 16*a^10*z^2 - 25*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 19*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n7416,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 22*a^-2*z^4 + 4*a^-4*z^6 - 3 + 20*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n7417,a^2*z^4 - z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n7418,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - 3*a^2 + 15*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 5 + 18*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n7419,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 3*z^4 - 4*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n7420,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - z^8 - 4*a^6 + 9*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - 2*a^4 + 11*a^2*z^2 - 19*z^4 + a^-2*z^6 - 3*a^2 + 17*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 - 3*a^-2 15n7421,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 19*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 2*a^12 + 21*a^10*z^2 - 28*a^8*z^4 - 2*a^6*z^6 - 7*a^10 + 25*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 9*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n7422,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^-2*z^8 - 3*a^4 + 16*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 7*a^2 + 16*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 4 + 9*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n7423,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 15*z^4 + 10*a^-2*z^6 - 3*a^2 + 18*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 7 + 19*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n7424,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 7*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - a^6 + 17*a^4*z^2 - 16*a^2*z^4 - 5*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 15n7425,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - z^8 - 3*a^6 + 13*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 6*a^4 + 19*a^2*z^2 - 14*z^4 + a^-2*z^6 - 7*a^2 + 11*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 15n7426,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 17*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 17*a^10*z^2 - 26*a^8*z^4 - a^6*z^6 - 5*a^10 + 24*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 9*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 3*a^4*z^2 + a^4 15n7427,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^-2*z^8 - 3*a^4 + 18*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 8*a^2 + 20*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 6 + 8*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n7428,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 10*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 21*a^4*z^4 + 2*a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - a^2 - z^2 + 1 15n7429,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 10*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 3*a^4 + 21*a^2*z^2 - 14*z^4 - 8*a^2 + 16*z^2 - 2*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n7430,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 25*a^4*z^4 + 12*a^2*z^6 + 15*a^4*z^2 - 25*a^2*z^4 + z^6 - 3*a^4 + 21*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 2 15n7431,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 22*z^4 + 21*a^-2*z^6 - a^-4*z^8 - a^2 + 19*z^2 - 33*a^-2*z^4 + 4*a^-4*z^6 - 5 + 25*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n7432,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 - 9*a^6*z^8 + 2*a^12 - 10*a^10*z^2 - 8*a^8*z^4 + 30*a^6*z^6 - a^4*z^8 + 4*a^10 + 10*a^8*z^2 - 48*a^6*z^4 + 7*a^4*z^6 - 4*a^8 + 37*a^6*z^2 - 16*a^4*z^4 - 10*a^6 + 13*a^4*z^2 - 3*a^4 15n7433,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 5*a^4 + 10*a^2*z^2 + 5*z^4 - 7*a^2 - z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n7434,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 - a^2 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 15*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n7435,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 3*a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 + 9*a^8*z^2 - 16*a^6*z^4 - 5*a^4*z^6 - 6*a^8 + 19*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 9*a^6 - a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 3*a^2*z^2 15n7436,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 + 14*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n7437,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 20*a^-2*z^2 - 29*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-2 + 19*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n7438,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + a^14 - 5*a^12*z^2 - 11*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 3*a^12 + 7*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 + 27*a^8*z^2 - 20*a^6*z^4 - 8*a^8 + 20*a^6*z^2 - 7*a^6 15n7439,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - 2*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + a^6 + 2*a^4*z^2 - 21*a^2*z^4 + 21*z^6 - a^-2*z^8 - a^4 + 19*a^2*z^2 - 30*z^4 + 5*a^-2*z^6 - 6*a^2 + 20*z^2 - 10*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-2 15n7440,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 22*a^6*z^4 + 12*a^4*z^6 - a^8 + 14*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n7441,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 20*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n7442,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 13*z^2 - 32*a^-2*z^4 + 5*a^-4*z^6 - 2 + 23*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 3*a^-4 15n7443,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 - 9*a^6*z^8 + a^12 - 4*a^10*z^2 - 13*a^8*z^4 + 28*a^6*z^6 - a^4*z^8 + a^10 + 14*a^8*z^2 - 42*a^6*z^4 + 7*a^4*z^6 - 5*a^8 + 30*a^6*z^2 - 14*a^4*z^4 - 7*a^6 + 9*a^4*z^2 - a^4 15n7444,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + a^8 - 2*a^6*z^2 - 16*a^4*z^4 + 22*a^2*z^6 - z^8 + 3*a^6 + 11*a^4*z^2 - 35*a^2*z^4 + 5*z^6 - 2*a^4 + 28*a^2*z^2 - 11*z^4 - 9*a^2 + 11*z^2 - 4 15n7445,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 11*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 19*a^2*z^4 + z^6 - a^4 + 13*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n7446,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 15*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 6*a^2 + 22*z^2 - 12*a^-2*z^4 - 7 + 14*a^-2*z^2 - 5*a^-2 - a^-6*z^2 + a^-6 15n7447,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 6*a^10*z^2 - 15*a^8*z^4 + 9*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 20*a^6*z^4 + 3*a^4*z^6 - 7*a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n7448,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^6*z^4 - 3*a^4*z^6 + a^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n7449,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 3 - 4*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n7450,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 3*a^12 - a^10*z^2 - 6*a^8*z^4 - 5*a^6*z^6 + 2*a^10 + 3*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - a^8 - 4*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n7451,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - 3*a^2*z^6 + a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*a^4 - 5*a^2*z^2 + 6*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n7452,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + a^2 - 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n7453,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 - a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 3*a^10 - a^8*z^2 - 6*a^6*z^4 - 5*a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 15n7454,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 9*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 24*a^-2*z^4 - 5*a^-4*z^6 + 1 - 12*a^-2*z^2 + 9*a^-4*z^4 - 6*a^-4*z^2 15n7455,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 11*a^-6*z^6 + 5*a^-4*z^2 - 23*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 20*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 15n7456,-2*a^6*z^6 + 2*a^4*z^8 + 7*a^6*z^4 - 11*a^4*z^6 - 7*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 6*a^2*z^2 15n7457,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 + 5 - 7*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n7458,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 12*a^2*z^6 - z^8 - 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 3*a^4 - 7*a^2*z^2 - 4*z^4 + 6*a^2 - 2*z^2 + 4 15n7459,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 5*z^2 + 18*a^-2*z^4 - 3*a^-4*z^6 + 1 - 12*a^-2*z^2 + 10*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n7460,2*a^10*z^6 - 2*a^8*z^8 - 6*a^10*z^4 + 10*a^8*z^6 + 4*a^10*z^2 - 17*a^8*z^4 + 3*a^6*z^6 + 12*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 15n7461,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 15*a^4*z^4 - 10*a^2*z^6 - a^6 - 6*a^4*z^2 + 18*a^2*z^4 - z^6 - a^4 - 12*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 15n7462,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 22*a^4*z^4 - 19*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 24*a^2*z^4 + z^6 + 4*a^4 - 12*a^2*z^2 - 4*z^4 + a^-2*z^6 + 6*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n7463,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 3 + 18*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 - 4*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n7464,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 + a^12 - 8*a^10*z^2 + 13*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - 5*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n7465,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + 3*a^6 - 13*a^4*z^2 - a^2*z^4 + 9*z^6 + 8*a^4 - 8*a^2*z^2 - 14*z^4 + a^-2*z^6 + 5*a^2 + 8*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n7466,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 9*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 5*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 6*a^8 - 9*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + 6*a^6 + 7*a^4*z^2 - 9*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n7467,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - a^4*z^2 + 12*a^2*z^4 - 14*z^6 - a^-2*z^8 - a^4 - 10*a^2*z^2 + 25*z^4 + 2*a^-2*z^6 + a^2 - 19*z^2 + a^-4*z^6 + 5 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n7468,-a^16*z^2 + a^14*z^4 + 3*a^12*z^6 - 3*a^10*z^8 + a^16 - a^14*z^2 - 14*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 18*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 21*a^10*z^2 + 9*a^8*z^4 - 4*a^10 - 7*a^8*z^2 + 2*a^8 15n7469,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 - a^6*z^2 + 11*a^4*z^4 - 18*a^2*z^6 + z^8 - 7*a^4*z^2 + 22*a^2*z^4 - 5*z^6 - 11*a^2*z^2 + 8*z^4 - 5*z^2 + 1 15n7470,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 12*a^-2*z^4 - 7*a^-4*z^6 - 8*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 - 14*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n7471,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 12*a^4*z^6 + a^8 - 13*a^6*z^2 + 26*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 26*a^4*z^2 + 8*a^2*z^4 + 10*a^4 - 9*a^2*z^2 + 3*a^2 15n7472,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 7*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n7473,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 6*a^6 - 6*a^4*z^2 + 5*a^4 15n7474,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 11*a^-2*z^6 - 7*z^2 + 22*a^-2*z^4 - 3*a^-4*z^6 + 2 - 19*a^-2*z^2 + 13*a^-4*z^4 + 6*a^-2 - 19*a^-4*z^2 + a^-6*z^4 + 9*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n7475,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 7*a^4*z^6 + a^8 - 11*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - a^2 15n7476,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 13*z^6 + 2*a^-2*z^8 + 13*z^4 - 11*a^-2*z^6 - a^2 - 5*z^2 + 20*a^-2*z^4 - a^-4*z^6 - 13*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-4 15n7477,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 23*a^8*z^4 - 20*a^6*z^6 + a^10 - 18*a^8*z^2 + 26*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 14*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n7478,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 9*a^2*z^4 - 10*z^6 - a^4 - 7*a^2*z^2 + 19*z^4 - 2*a^-2*z^6 - 15*z^2 + 6*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 15n7479,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 + 3*a^12 - 16*a^10*z^2 + 19*a^8*z^4 - 6*a^6*z^6 + 9*a^10 - 20*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 7*a^8 - 6*a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n7480,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - a^2 - z^2 + 1 15n7481,-z^8 + a^-2*z^10 + 2*a^2*z^4 + z^6 - 5*a^-2*z^8 - 6*a^2*z^2 + 8*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 4*a^2 - 16*z^2 - 6*a^-2*z^4 + 9*a^-4*z^6 + 9 - 2*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 15n7482,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + a^10*z^6 - 7*a^8*z^8 + a^14 - 8*a^12*z^2 + 2*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 5*a^12 - 11*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 + 8*a^10 - 12*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 3*a^6 15n7483,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n7484,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 15*a^2*z^4 - 16*z^6 - a^-2*z^8 + a^4 - 19*a^2*z^2 + 33*z^4 + 3*a^-2*z^6 + 8*a^2 - 31*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 12 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n7485,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 10*a^8*z^6 + a^12 - 11*a^10*z^2 + 19*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 13*a^8*z^2 + 4*a^6*z^4 + a^8 - a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n7486,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 9*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 2*a^2 + 17*z^2 - 11*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n7487,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - a^8 + 14*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n7488,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 6*z^4 - 3*a^-2*z^6 - a^2 - 3*z^2 + 10*a^-2*z^4 - 9*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n7489,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 7*a^2*z^6 - a^6 + 16*a^4*z^2 - 17*a^2*z^4 + z^6 - 5*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n7490,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n7491,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 15n7492,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 10*a^-2*z^6 + 9*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 2 + 20*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n7493,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 14*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 5 + 21*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6 15n7494,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 5*a^4 + 18*a^2*z^2 - 10*z^4 - 7*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^2 15n7495,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + 10*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 19*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n7496,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 10*a^8*z^6 + 9*a^10*z^2 - 19*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 12*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 6*a^6 15n7497,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 10*a^8*z^4 + 11*a^6*z^6 + a^10 + 13*a^8*z^2 - 25*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 6*a^4*z^4 - 9*a^6 + 6*a^4*z^2 - 2*a^4 15n7498,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 4*a^10*z^2 - 16*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 24*a^6*z^4 - a^4*z^6 - 7*a^8 + 21*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 6*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n7499,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 + 8*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - 2*a^4 + 14*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 5*a^2 + 11*z^2 - 6*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n7500,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 - z^2 + 1 15n7501,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 5*a^4 + 19*a^2*z^2 - 8*z^4 - 6*a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n7502,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 - 5*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n7503,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 14*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 5*a^2 + 17*z^2 - 8*a^-2*z^4 - 4 + 9*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n7504,2*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 4*a^4 + 15*a^2*z^2 - 12*z^4 - 4*a^2 + 13*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n7505,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 10*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - 2*a^4 + 15*a^2*z^2 - 11*z^4 - 4*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n7506,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - a^4 + 10*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 5*a^2 + 20*z^2 - 11*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n7507,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 4*a^2 + 17*z^2 - 9*a^-2*z^4 - 4 + 9*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n7508,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - 2*a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 9*a^4*z^6 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 4*a^2 15n7509,-2*a^8*z^4 + 5*a^6*z^6 - 3*a^4*z^8 + a^10 + 2*a^8*z^2 - 16*a^6*z^4 + 14*a^4*z^6 + a^2*z^8 + 18*a^6*z^2 - 27*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 23*a^4*z^2 - z^6 - 8*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 1 15n7510,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 15*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 - 8*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n7511,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 - 2*a^2 + 12*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 3 + 14*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n7512,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 7*z^6 + 14*a^2*z^2 - 18*z^4 + a^-2*z^6 - 4*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 15n7513,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 13*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n7514,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 - 1 + 12*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n7515,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 2*a^4 + 16*a^2*z^2 - 19*z^4 + a^-2*z^6 - 7*a^2 + 19*z^2 - 5*a^-2*z^4 - 6 + 5*a^-2*z^2 - a^-2 + a^-4 15n7516,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n7517,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + 10*a^2*z^2 - 18*z^4 + a^-2*z^6 - 4*a^2 + 17*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 15n7518,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 10*a^6*z^4 + 11*a^4*z^6 + a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 7*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 15n7519,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 16*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 15*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - 4*a^10 + 19*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 7*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n7520,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 4*a^2 + 11*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n7521,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 22*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n7522,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n7523,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 3 - a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-8*z^2 15n7524,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 8*a^8*z^4 - 5*a^6*z^6 + 4*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n7525,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - a^2 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n7526,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 3*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 + a^-2*z^2 - a^-2 15n7527,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 6*a^2*z^6 - z^8 - a^6 - 5*a^4*z^2 + 10*a^2*z^4 + 5*z^6 + 2*a^4 - 8*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 15n7528,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 9*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n7529,z^4 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 8*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n7530,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 10*a^8*z^4 + 7*a^10 - 14*a^8*z^2 + 6*a^8 - a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 + a^4 15n7531,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n7532,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + a^6 - 4*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n7533,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 5*a^2 + 10*z^2 - 7*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n7534,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n7535,a^2*z^4 - z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 13*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 8 - 14*a^-2*z^2 - 2*a^-4*z^4 + 7*a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n7536,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n7537,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 + a^2*z^6 + 6*a^6 - 16*a^4*z^2 + 8*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + z^2 15n7538,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n7539,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 5*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2 15n7540,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 6*a^4*z^4 - a^2*z^6 - 8*a^4*z^2 + 9*a^2*z^4 + 4*a^4 - 16*a^2*z^2 + z^4 + 8*a^2 - 5*z^2 + 5 15n7541,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 5*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 + 4*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n7542,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 14*a^4*z^4 - a^6 + 13*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n7543,-2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 11*a^2*z^4 + z^6 + 8*a^4 - 13*a^2*z^2 - 2*z^4 + 5*a^2 + z^2 - a^-4*z^2 + a^-4 15n7544,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n7545,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 8*z^4 + a^-2*z^6 + a^2 - 12*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 7 - 7*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n7546,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 4*a^12 - 7*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + 5*a^10 - a^8*z^2 + a^6*z^4 - a^4*z^6 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n7547,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 6*a^8 + 17*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 9*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n7548,-a^4*z^4 + a^2*z^6 + a^4*z^2 + a^2*z^4 - 4*z^6 - 7*a^2*z^2 + 15*z^4 + a^-2*z^6 + 5*a^2 - 20*z^2 + 10 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-4 15n7549,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - a^8 + 6*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n7550,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 5*a^6*z^6 - a^10 - 7*a^8*z^2 + 16*a^6*z^4 + a^4*z^6 + 5*a^8 - 20*a^6*z^2 + 2*a^4*z^4 + 10*a^6 - 8*a^4*z^2 - a^2*z^4 + 5*a^4 + 2*a^2*z^2 - a^2 15n7551,-z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 13*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 7*a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 6*a^-6 - a^-8*z^2 - 2*a^-8 15n7552,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 19*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 8*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - a^-8 15n7553,-a^12*z^6 + a^10*z^8 + a^12*z^4 - a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 + 5*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 - a^10 + 12*a^8*z^2 - 11*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 5*a^6 15n7554,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 22*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 22*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 6*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 + a^-12 15n7555,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n7556,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 13*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n7557,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 5*a^16*z^2 + 10*a^14*z^4 - 4*a^12*z^6 - 4*a^10*z^8 + 4*a^16 - 8*a^14*z^2 - 8*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + a^14 + 20*a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 - 10*a^12 + 28*a^10*z^2 + 6*a^8*z^4 - 8*a^10 - 4*a^8*z^2 + a^8 15n7558,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 14*a^-2*z^4 - 2*a^-4*z^6 - 3 + 13*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 - 2*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n7559,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - 3*a^4 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n7560,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 2*a^6 - a^4*z^2 - 2*a^2*z^4 + 5*a^4 - 2*a^2*z^2 + 4*a^2 - z^2 + 2 15n7561,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n7562,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 18*a^2*z^4 + 5*z^6 - 3*a^4 + 12*a^2*z^2 - 11*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n7563,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 20*z^4 + 8*a^-2*z^6 - 4*a^2 + 15*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-4 15n7564,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 5*a^-4*z^6 - 1 + 12*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 - a^-8 15n7565,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 - z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n7566,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 4*a^2 + 15*z^2 - 8*a^-2*z^4 - 5 + 8*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n7567,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 - 8*a^4*z^8 - 11*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 27*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 3*a^2 15n7568,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 7*a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + 6*a^10 - 4*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 + 4*a^8 + 8*a^6*z^2 - 3*a^4*z^4 + a^4*z^2 + a^4 15n7569,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 7*a^8*z^6 + 5*a^10*z^2 - 14*a^8*z^4 + 2*a^6*z^6 - a^10 + 14*a^8*z^2 - 11*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 5*a^6 15n7570,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 2*a^6 - 9*a^2*z^4 + 5*z^6 + 2*a^4 + 11*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 3*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n7571,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^6*z^6 - 6*a^4*z^8 - 12*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 3*a^2 15n7572,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 3*a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 9*z^6 - 4*a^4 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n7573,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 10*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n7574,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n7575,a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 4*z^6 + 4*a^4 - 7*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 7*a^2 - 3*z^2 - 7*a^-2*z^4 + 5 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n7576,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 25*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 16*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n7577,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 9*a^2*z^6 - 7*z^8 + a^4*z^2 - 14*a^2*z^4 + 20*z^6 - a^-2*z^8 + 7*a^2*z^2 - 26*z^4 + 6*a^-2*z^6 + 14*z^2 - 14*a^-2*z^4 - 1 + 13*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n7578,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 5*a^4 + 20*a^2*z^2 - 12*z^4 + a^-2*z^6 - 5*a^2 + 4*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-2 15n7579,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 + a^2*z^2 - 15*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 30*a^-2*z^4 + 5*a^-4*z^6 - 2 + 20*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-4 + a^-6 15n7580,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 - 9*a^6*z^8 + 2*a^12 - 7*a^10*z^2 - 10*a^8*z^4 + 27*a^6*z^6 - a^4*z^8 + 4*a^10 + 9*a^8*z^2 - 40*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 29*a^6*z^2 - 13*a^4*z^4 - 8*a^6 + 9*a^4*z^2 - 2*a^4 15n7581,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 8*a^6*z^2 - 10*a^4*z^4 + 23*a^2*z^6 - z^8 + 6*a^6 + 5*a^4*z^2 - 37*a^2*z^4 + 5*z^6 + 30*a^2*z^2 - 12*z^4 - 10*a^2 + 13*z^2 - 5 15n7582,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 5*a^8*z^2 - 12*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 + a^6 + 7*a^4*z^2 - 19*a^2*z^4 + z^6 + a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n7583,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 5*a^4 + 16*a^2*z^2 - 9*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 2*a^-2*z^4 - 6 + 2*a^-2*z^2 - 3*a^-2 15n7584,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n7585,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 14*z^4 - 5*a^2 + 17*z^2 - 7*a^-2*z^4 - 7 + 12*a^-2*z^2 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n7586,-a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 13*a^4*z^4 - 7*a^6 + 13*a^4*z^2 + a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n7587,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n7588,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 13*a^2*z^4 - z^6 - 7*a^4 + 13*a^2*z^2 - z^4 - 6*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n7589,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 - z^2 + 1 15n7590,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 9*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 2*a^2 + 17*z^2 - 11*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n7591,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - a^8 + 14*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n7592,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 7*a^2*z^6 - a^6 + 16*a^4*z^2 - 17*a^2*z^4 + z^6 - 5*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n7593,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 6*z^4 - 3*a^-2*z^6 - a^2 - 3*z^2 + 10*a^-2*z^4 - 9*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n7594,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 15n7595,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 10*a^-2*z^6 + 9*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 2 + 20*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n7596,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 14*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 5 + 21*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6 15n7597,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 7*a^-4*z^6 - 2 + 18*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - a^-6 15n7598,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 5*a^4 + 18*a^2*z^2 - 10*z^4 - 7*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^2 15n7599,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + 10*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 19*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n7600,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 10*a^8*z^6 + 9*a^10*z^2 - 19*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 12*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 6*a^6 15n7601,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 10*a^8*z^4 + 11*a^6*z^6 + a^10 + 13*a^8*z^2 - 25*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 6*a^4*z^4 - 9*a^6 + 6*a^4*z^2 - 2*a^4 15n7602,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 4*a^10*z^2 - 16*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 24*a^6*z^4 - a^4*z^6 - 7*a^8 + 21*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 6*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n7603,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 + 8*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - 2*a^4 + 14*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 5*a^2 + 11*z^2 - 6*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n7604,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 - 5*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n7605,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 5*a^4 + 19*a^2*z^2 - 8*z^4 - 6*a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n7606,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 14*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 5*a^2 + 17*z^2 - 8*a^-2*z^4 - 4 + 9*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n7607,2*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 4*a^4 + 15*a^2*z^2 - 12*z^4 - 4*a^2 + 13*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n7608,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 10*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - 2*a^4 + 15*a^2*z^2 - 11*z^4 - 4*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n7609,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - a^4 + 10*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 5*a^2 + 20*z^2 - 11*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n7610,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 4*a^2 + 17*z^2 - 9*a^-2*z^4 - 4 + 9*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n7611,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - 2*a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 9*a^4*z^6 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 4*a^2 15n7612,-2*a^8*z^4 + 5*a^6*z^6 - 3*a^4*z^8 + a^10 + 2*a^8*z^2 - 16*a^6*z^4 + 14*a^4*z^6 + a^2*z^8 + 18*a^6*z^2 - 27*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 23*a^4*z^2 - z^6 - 8*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 1 15n7613,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 15*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 - 8*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n7614,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n7615,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 - 1 + 9*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 5*a^-6 - 2*a^-8 15n7616,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^14 + 3*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 14*a^8*z^4 - 5*a^6*z^6 - 6*a^10 + 14*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + a^4 15n7617,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - z^8 - 2*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 3*a^4 + 10*a^2*z^2 - 8*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n7618,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 4*a^10 + 11*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n7619,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n7620,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 3 - a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-8*z^2 15n7621,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 8*a^8*z^4 - 5*a^6*z^6 + 4*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n7622,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 10*a^-2*z^6 - 2*a^2 + 13*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 5 + 15*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n7623,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 23*a^2*z^4 + 3*z^6 - 5*a^4 + 18*a^2*z^2 - 3*z^4 - 7*a^2 + 3*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n7624,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 2*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 - 8*a^2*z^8 - 4*a^6*z^2 - 7*a^4*z^4 + 23*a^2*z^6 - z^8 + 8*a^4*z^2 - 32*a^2*z^4 + 6*z^6 - 4*a^4 + 24*a^2*z^2 - 12*z^4 - 8*a^2 + 10*z^2 - 3 15n7625,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n7626,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 6*z^2 - 1 + a^-2*z^2 - a^-2 15n7627,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-4*z^2 + a^-4 15n7628,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 - 4*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 2*a^4 - 7*a^2*z^2 + 5*z^4 + a^2 - 2*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n7629,-a^12 + 2*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 2*a^10 - 2*a^8*z^2 + 9*a^6*z^4 - 3*a^4*z^6 - 7*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n7630,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^4*z^2 + 21*a^2*z^4 - 5*z^6 + a^4 - 11*a^2*z^2 + 8*z^4 + 2*a^2 - 5*z^2 + 2 15n7631,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 6*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n7632,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - 3*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 10*a^6*z^2 - 2*a^4*z^4 + 8*a^6 - 7*a^4*z^2 + 6*a^4 15n7633,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 13*z^6 + 2*a^-2*z^8 + 12*z^4 - 10*a^-2*z^6 - a^2 - 4*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 1 - 12*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n7634,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 22*a^8*z^4 - 19*a^6*z^6 + 2*a^10 - 19*a^8*z^2 + 24*a^6*z^4 + 2*a^4*z^6 + 6*a^8 - 14*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 4*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 15n7635,-z^8 + a^-2*z^10 + 2*a^2*z^4 + z^6 - 5*a^-2*z^8 - 7*a^2*z^2 + 10*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 5*a^2 - 21*z^2 - 2*a^-2*z^4 + 9*a^-4*z^6 + 12 - 7*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 + 5*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n7636,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 3*a^14*z^2 + 9*a^12*z^4 - a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 14*a^12*z^2 + 8*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 8*a^12 - 17*a^10*z^2 - 13*a^8*z^4 + 6*a^6*z^6 + 10*a^10 + 2*a^8*z^2 - 13*a^6*z^4 + a^8 + 12*a^6*z^2 - 4*a^6 15n7637,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n7638,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 6*a^-6*z^4 - 6*a^-8*z^6 + 3*a^-6*z^2 + 16*a^-8*z^4 - a^-10*z^6 - 18*a^-8*z^2 + 6*a^-10*z^4 + 7*a^-8 - 13*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n7639,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 7*a^2*z^2 + 11*z^4 + 3*a^2 - 14*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n7640,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n7641,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 4*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 - 2*a^2 15n7642,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 6*z^2 + 5*a^-2*z^4 - 4 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n7643,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 2*a^6*z^4 + 5*a^4*z^6 + a^8 + 4*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 13*a^4*z^2 + a^2*z^4 - 6*a^4 + z^4 - a^2 - 3*z^2 + 2 15n7644,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 4*z^4 + a^-2*z^6 - 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 5 - 8*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n7645,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 3*a^12 - a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 5*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n7646,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 12*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 5*a^4 - a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n7647,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 16*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 22*a^14*z^2 + 11*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 9*a^14 - 5*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 + a^12 + 13*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 15n7648,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 - 2 + 8*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n7649,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n7650,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 5*z^6 - 4*a^4 + 3*a^2*z^2 + 10*z^4 - 3*a^2 - 8*z^2 + 2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n7651,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^6 - 2*a^2*z^4 - 2*z^6 + a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n7652,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 2*a^8 - 3*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 12*a^4*z^2 - 5*a^2*z^4 + z^6 + 6*a^4 + 2*a^2*z^2 - 3*z^4 + 3*z^2 - 1 15n7653,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 14*a^2*z^4 - 20*z^6 + a^-2*z^8 + a^4 - 16*a^2*z^2 + 32*z^4 - 5*a^-2*z^6 + 7*a^2 - 29*z^2 + 10*a^-2*z^4 + 12 - 11*a^-2*z^2 + 5*a^-2 15n7654,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 4*a^-4*z^6 - 2 + 13*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n7655,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n7656,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 22*a^2*z^4 - 11*z^6 + 2*a^4 - 20*a^2*z^2 + 24*z^4 - a^-2*z^6 + 8*a^2 - 25*z^2 + 5*a^-2*z^4 + 11 - 8*a^-2*z^2 + 4*a^-2 15n7657,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 6*a^8*z^2 + 25*a^6*z^4 - 21*a^4*z^6 + 3*a^8 - 26*a^6*z^2 + 33*a^4*z^4 + a^2*z^6 + 11*a^6 - 29*a^4*z^2 - a^2*z^4 + z^6 + 11*a^4 - a^2*z^2 - 4*z^4 + a^2 + 4*z^2 - 1 15n7658,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 10*z^6 - 2*a^-2*z^8 - a^4 - 10*z^4 + 9*a^-2*z^6 - 2*a^2 + 6*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n7659,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 - 7*a^6*z^8 + a^12 - 6*a^10*z^2 - 3*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + a^10 + 6*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n7660,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 + z^2 - a^-2*z^4 - 5*a^-4*z^6 - 4*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 18*a^-4*z^2 + 4*a^-6*z^4 + 9*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n7661,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 10*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n7662,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 8*a^6 - 14*a^4*z^2 - 4*a^2*z^4 + 8*a^4 + 2*a^2*z^2 - z^4 + 2*z^2 - 1 15n7663,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 7*z^6 - 2*a^4 - 7*a^2*z^2 + 20*z^4 + 5*a^2 - 25*z^2 + 2*a^-2*z^4 + 12 - 6*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-4 15n7664,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 13*a^4*z^4 - 11*a^6 + 15*a^4*z^2 + 2*a^2*z^4 - 7*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n7665,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 9*a^4 + 10*a^2*z^2 + 4*z^4 - 6*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n7666,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 4*a^8 + 7*a^6*z^2 + 4*a^2*z^6 - 5*a^6 + 5*a^4*z^2 - 7*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n7667,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + a^6*z^8 + 4*a^12 - 9*a^10*z^2 + 3*a^8*z^4 - 5*a^6*z^6 + 5*a^10 - 4*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n7668,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 16*a^4*z^4 - a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 4*a^2*z^4 - z^6 - 8*a^4 + 10*a^2*z^2 + z^4 - 6*a^2 + z^2 - 1 15n7669,a^4 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 9*a^-2*z^4 - 5 + 12*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n7670,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - a^4 + 8*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 5*a^2 + 17*z^2 - 9*a^-2*z^4 - 8 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n7671,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n7672,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 - 1 + 9*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 5*a^-6 - 2*a^-8 15n7673,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^14 + 3*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 14*a^8*z^4 - 5*a^6*z^6 - 6*a^10 + 14*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + a^4 15n7674,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - z^8 - 2*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 3*a^4 + 10*a^2*z^2 - 8*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n7675,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 4*a^10 + 11*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n7676,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 4*a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 9*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n7677,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n7678,a^6*z^4 - a^2*z^8 - 2*a^6*z^2 + 6*a^2*z^6 + a^6 - a^4*z^2 - 11*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n7679,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 - 6*a^2 + 4*z^2 - 3 + a^-2*z^2 - a^-2 15n7680,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 6 + 6*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - a^-4 15n7681,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 9*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 6*a^8 - 13*a^6*z^2 - 3*a^4*z^4 + 10*a^6 - 3*a^4*z^2 - a^2*z^4 + 5*a^4 + 2*a^2*z^2 - a^2 15n7682,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 4*z^4 - 5*a^-2*z^6 + 2*a^2 - 14*z^2 + 12*a^-2*z^4 + 11 - 16*a^-2*z^2 + 9*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n7683,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 - 5*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n7684,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^2*z^6 - z^8 - 2*a^6 + 2*a^4*z^2 + 3*a^2*z^4 + 4*z^6 - 3*a^4 + 4*a^2*z^2 - 6*z^4 + a^-2*z^6 - 5*a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n7685,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 + 9*a^4*z^2 - 14*a^2*z^4 - 4*z^6 - 2*a^4 + 9*a^2*z^2 + 7*z^4 - a^-2*z^6 - 2*a^2 - 7*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 15n7686,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 2*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 4*a^6 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 + z^4 - 2*z^2 + 1 15n7687,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n7688,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 6*z^2 - 1 + a^-2*z^2 - a^-2 15n7689,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-4*z^2 + a^-4 15n7690,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 - 4*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 2*a^4 - 7*a^2*z^2 + 5*z^4 + a^2 - 2*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n7691,-a^12 + 2*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 2*a^10 - 2*a^8*z^2 + 9*a^6*z^4 - 3*a^4*z^6 - 7*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n7692,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n7693,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 6*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 2*a^6*z^4 - a^8 + 3*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n7694,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 14*a^2*z^4 - 20*z^6 + a^-2*z^8 + a^4 - 16*a^2*z^2 + 32*z^4 - 5*a^-2*z^6 + 7*a^2 - 29*z^2 + 10*a^-2*z^4 + 12 - 11*a^-2*z^2 + 5*a^-2 15n7695,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 12*a^4*z^6 + a^8 - 13*a^6*z^2 + 26*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 26*a^4*z^2 + 8*a^2*z^4 + 10*a^4 - 9*a^2*z^2 + 3*a^2 15n7696,-2*a^6*z^6 + 2*a^4*z^8 + 7*a^6*z^4 - 11*a^4*z^6 - 7*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 6*a^2*z^2 15n7697,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 11*a^-6*z^6 + 5*a^-4*z^2 - 23*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 20*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 15n7698,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 12*a^-2*z^4 - 7*a^-4*z^6 - 8*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 - 14*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n7699,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 4*a^-4*z^6 - 2 + 13*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n7700,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n7701,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 7*a^4*z^6 + a^8 - 11*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - a^2 15n7702,2*a^10*z^6 - 2*a^8*z^8 - 6*a^10*z^4 + 10*a^8*z^6 + 4*a^10*z^2 - 17*a^8*z^4 + 3*a^6*z^6 + 12*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 15n7703,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 5*z^2 + 18*a^-2*z^4 - 3*a^-4*z^6 + 1 - 12*a^-2*z^2 + 10*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n7704,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 11*a^-2*z^6 - 7*z^2 + 22*a^-2*z^4 - 3*a^-4*z^6 + 2 - 19*a^-2*z^2 + 13*a^-4*z^4 + 6*a^-2 - 19*a^-4*z^2 + a^-6*z^4 + 9*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n7705,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 22*a^2*z^4 - 11*z^6 + 2*a^4 - 20*a^2*z^2 + 24*z^4 - a^-2*z^6 + 8*a^2 - 25*z^2 + 5*a^-2*z^4 + 11 - 8*a^-2*z^2 + 4*a^-2 15n7706,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 6*a^8*z^2 + 25*a^6*z^4 - 21*a^4*z^6 + 3*a^8 - 26*a^6*z^2 + 33*a^4*z^4 + a^2*z^6 + 11*a^6 - 29*a^4*z^2 - a^2*z^4 + z^6 + 11*a^4 - a^2*z^2 - 4*z^4 + a^2 + 4*z^2 - 1 15n7707,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 + 3*a^12 - 16*a^10*z^2 + 19*a^8*z^4 - 6*a^6*z^6 + 9*a^10 - 20*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 7*a^8 - 6*a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n7708,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - a^2 - z^2 + 1 15n7709,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 + a^12 - 8*a^10*z^2 + 13*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - 5*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n7710,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 3 + 18*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 - 4*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n7711,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 9*a^2*z^4 - 10*z^6 - a^4 - 7*a^2*z^2 + 19*z^4 - 2*a^-2*z^6 - 15*z^2 + 6*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 15n7712,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 10*z^6 - 2*a^-2*z^8 - a^4 - 10*z^4 + 9*a^-2*z^6 - 2*a^2 + 6*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n7713,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 - 7*a^6*z^8 + a^12 - 6*a^10*z^2 - 3*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + a^10 + 6*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n7714,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 10*a^8*z^6 + a^12 - 11*a^10*z^2 + 19*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 13*a^8*z^2 + 4*a^6*z^4 + a^8 - a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n7715,-a^16*z^2 + a^14*z^4 + 3*a^12*z^6 - 3*a^10*z^8 + a^16 - a^14*z^2 - 14*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 18*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 21*a^10*z^2 + 9*a^8*z^4 - 4*a^10 - 7*a^8*z^2 + 2*a^8 15n7716,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - a^4*z^2 + 12*a^2*z^4 - 14*z^6 - a^-2*z^8 - a^4 - 10*a^2*z^2 + 25*z^4 + 2*a^-2*z^6 + a^2 - 19*z^2 + a^-4*z^6 + 5 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n7717,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n7718,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 15*a^2*z^4 - 16*z^6 - a^-2*z^8 + a^4 - 19*a^2*z^2 + 33*z^4 + 3*a^-2*z^6 + 8*a^2 - 31*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 12 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n7719,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*z^4 + 2*a^2 - z^2 + 2 15n7720,a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 7*a^-2*z^4 - 4 + 8*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n7721,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 10*a^4*z^2 - a^2*z^4 - 5*a^4 + 4*a^2*z^2 + 2*z^4 - 4*a^2 + z^2 - 2 - 2*a^-2*z^2 + a^-4 15n7722,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 7*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n7723,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 10*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 9*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 6*a^8 - a^6*z^2 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n7724,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n7725,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - a^4 + 12*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 4*a^2 + 21*z^2 - 12*a^-2*z^4 - 6 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n7726,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 5*a^4 + 21*a^2*z^2 - 12*z^4 - 7*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n7727,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 3*a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 19*a^2*z^4 + z^6 - 3*a^4 + 19*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 3 15n7728,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 5*a^10*z^2 - 19*a^8*z^4 + 15*a^6*z^6 + a^4*z^8 - 3*a^10 + 24*a^8*z^2 - 30*a^6*z^4 - 2*a^4*z^6 - 10*a^8 + 27*a^6*z^2 - a^2*z^6 - 8*a^6 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n7729,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 5*a^4 + 19*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 7*a^2 + 10*z^2 - 6*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n7730,-a^-2*z^6 + a^-4*z^8 + z^2 + a^-2*z^4 - 4*a^-4*z^6 - 1 + 4*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6 15n7731,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n7732,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - 2*a^-4 15n7733,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 2*a^4*z^6 - 5*a^8 + 8*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 6*a^6 + a^4*z^2 + 4*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n7734,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 2*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 4*a^6 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 + z^4 - 2*z^2 + 1 15n7735,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n7736,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8 15n7737,a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 + a^-2*z^6 - 2*a^2 + z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n7738,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n7739,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 - a^2*z^6 + 3*a^6 - a^4*z^2 + a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n7740,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 3*a^-2*z^4 - 3 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n7741,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 + z^4 - a^2 - 2*z^2 + 1 15n7742,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 3*z^4 - 6*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 4 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-6*z^2 15n7743,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - a^4*z^6 + a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n7744,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n7745,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 9*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^12 + 5*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + a^10 - a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n7746,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 4*a^-2*z^6 - a^2 + 7*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n7747,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 4*a^-2*z^6 + a^2 - 5*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 5 - 9*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - a^-4*z^2 + a^-6*z^2 - a^-6 15n7748,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 - a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + a^4 - 8*a^2*z^2 - 2*z^4 + 5*a^2 - 2*z^2 + 4 15n7749,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 - 6*z^4 + 5*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n7750,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - a^6 - a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + a^2 + 4*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n7751,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + 3*a^6 - 10*a^4*z^2 + 3*a^2*z^4 - z^6 + 7*a^4 - 5*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + 2*a^2 + 6*z^2 + 4*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n7752,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + 4*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - a^10 - 8*a^8*z^2 + 15*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 15*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 7*a^6 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n7753,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 1 + 7*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 2*a^-6*z^4 - a^-6*z^2 + a^-6 15n7754,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8 15n7755,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n7756,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 + 2*z^4 + a^-2*z^6 + 3*a^2 - 6*z^2 - a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n7757,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 15n7758,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 4*z^4 - a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n7759,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + a^2*z^8 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 6*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 4*a^4 + 2*a^2*z^2 + 2*z^4 + a^-2*z^4 - a^-2*z^2 15n7760,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 12*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 13*a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n7761,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 9*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^12 + 5*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + a^10 - a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n7762,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^4 - a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n7763,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 24*a^2*z^4 + 12*z^6 + a^4 + 13*a^2*z^2 - 26*z^4 + a^-2*z^6 - 2*a^2 + 23*z^2 - 5*a^-2*z^4 - 6 + 8*a^-2*z^2 - 4*a^-2 15n7764,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 23*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 21*a^2*z^2 - 32*z^4 + 4*a^-2*z^6 - 7*a^2 + 23*z^2 - 5*a^-2*z^4 - 5 + a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 15n7765,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 - 9*a^4*z^8 + 2*a^10 - 10*a^8*z^2 - 8*a^6*z^4 + 30*a^4*z^6 - a^2*z^8 + 4*a^8 + 9*a^6*z^2 - 47*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 34*a^4*z^2 - 17*a^2*z^4 - 9*a^4 + 17*a^2*z^2 - 6*a^2 15n7766,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 4*z^6 + 2*a^4 - a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 2*z^2 + 8*a^-2*z^4 + 1 - 9*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n7767,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + 3*a^4 - 6*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 2*a^-2*z^4 - a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n7768,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + 2*a^10 - 6*a^8*z^2 - a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^8 + 2*a^6*z^2 - 11*a^4*z^4 - 6*a^2*z^6 + 7*a^4*z^2 + 12*a^2*z^4 - z^6 - 2*a^4 - 9*a^2*z^2 + 5*z^4 + 2*a^2 - 7*z^2 + 3 15n7769,-a^2*z^4 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 5*a^-2*z^6 - a^2 + 4*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 3 + 2*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - 2*a^-4 15n7770,-a^-6*z^6 + 2*a^-8*z^8 + 3*a^-6*z^4 - 13*a^-8*z^6 - 2*a^-6*z^2 + 30*a^-8*z^4 - 3*a^-10*z^6 - 27*a^-8*z^2 + 14*a^-10*z^4 + 7*a^-8 - 20*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n7771,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 2*a^8*z^2 + 21*a^6*z^4 - 31*a^4*z^6 + a^2*z^8 + a^8 - 22*a^6*z^2 + 52*a^4*z^4 - 7*a^2*z^6 + 8*a^6 - 42*a^4*z^2 + 17*a^2*z^4 + 12*a^4 - 16*a^2*z^2 + 4*a^2 15n7772,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 14*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - 18*a^4*z^2 - 7*a^2*z^4 + z^6 + 10*a^4 + a^2*z^2 - 4*z^4 + 3*a^2 + 4*z^2 15n7773,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n7774,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 13*a^2*z^4 + z^6 + a^4 + 12*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - 2 15n7775,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 7*a^2*z^4 - z^6 - a^4 + 9*a^2*z^2 + 2*z^4 - 5*a^2 + z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n7776,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + a^4*z^2 + 8*a^2*z^4 - 19*z^6 + a^-2*z^8 - a^4 - 4*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 - a^2 - 14*z^2 + 9*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-2 15n7777,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 16*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 2*a^-8*z^2 - a^-8 15n7778,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n7779,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 6*a^4 + a^2 15n7780,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 5*a^8*z^6 + a^6*z^8 - a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 - 7*a^8*z^2 + 17*a^6*z^4 - a^4*z^6 - 12*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 3*a^4 15n7781,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 10*z^6 - 8*a^2*z^2 + 17*z^4 - a^-2*z^6 - 10*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 15n7782,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 19*a^4*z^6 + a^8 - 16*a^6*z^2 + 23*a^4*z^4 + a^2*z^6 + 3*a^6 - 12*a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n7783,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 9*a^8*z^2 - 16*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n7784,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 14*z^4 - 9*a^-2*z^6 + 2*a^2 - 13*z^2 + 13*a^-2*z^4 - 2*a^-4*z^6 + 3 - 6*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 4*a^-4*z^2 - a^-6*z^2 + a^-6 15n7785,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + a^4 - 10*a^2*z^2 + 9*a^-2*z^6 + 6*a^2 - 11*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 8 + 7*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 15n7786,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 16*a^10*z^2 + 7*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 9*a^10 - 11*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^4 15n7787,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 8*a^10*z^6 - a^14 - 3*a^12*z^2 + 14*a^10*z^4 - 5*a^8*z^6 - a^12 - 13*a^10*z^2 + 16*a^8*z^4 + a^6*z^6 + 4*a^10 - 15*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 3*a^6*z^2 - a^6 15n7788,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + 11*a^4*z^2 - 21*a^2*z^4 + z^6 - 3*a^4 + 17*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n7789,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 9*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 24*a^-2*z^4 - 5*a^-4*z^6 + 1 - 12*a^-2*z^2 + 9*a^-4*z^4 - 6*a^-4*z^2 15n7790,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 + 5 - 7*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n7791,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 12*a^2*z^6 - z^8 - 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 3*a^4 - 7*a^2*z^2 - 4*z^4 + 6*a^2 - 2*z^2 + 4 15n7792,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 15*a^4*z^4 - 10*a^2*z^6 - a^6 - 6*a^4*z^2 + 18*a^2*z^4 - z^6 - a^4 - 12*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 15n7793,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 22*a^4*z^4 - 19*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 24*a^2*z^4 + z^6 + 4*a^4 - 12*a^2*z^2 - 4*z^4 + a^-2*z^6 + 6*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n7794,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + 3*a^6 - 13*a^4*z^2 - a^2*z^4 + 9*z^6 + 8*a^4 - 8*a^2*z^2 - 14*z^4 + a^-2*z^6 + 5*a^2 + 8*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n7795,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 9*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 5*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 6*a^8 - 9*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + 6*a^6 + 7*a^4*z^2 - 9*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n7796,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 - a^6*z^2 + 11*a^4*z^4 - 18*a^2*z^6 + z^8 - 7*a^4*z^2 + 22*a^2*z^4 - 5*z^6 - 11*a^2*z^2 + 8*z^4 - 5*z^2 + 1 15n7797,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 7*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n7798,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 6*a^6 - 6*a^4*z^2 + 5*a^4 15n7799,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 13*z^6 + 2*a^-2*z^8 + 13*z^4 - 11*a^-2*z^6 - a^2 - 5*z^2 + 20*a^-2*z^4 - a^-4*z^6 - 13*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-4 15n7800,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 23*a^8*z^4 - 20*a^6*z^6 + a^10 - 18*a^8*z^2 + 26*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 14*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n7801,-z^8 + a^-2*z^10 + 2*a^2*z^4 + z^6 - 5*a^-2*z^8 - 6*a^2*z^2 + 8*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 4*a^2 - 16*z^2 - 6*a^-2*z^4 + 9*a^-4*z^6 + 9 - 2*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 15n7802,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + a^10*z^6 - 7*a^8*z^8 + a^14 - 8*a^12*z^2 + 2*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 5*a^12 - 11*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 + 8*a^10 - 12*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 3*a^6 15n7803,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 10*z^6 + 10*a^2*z^2 - 19*z^4 + a^-2*z^6 - 4*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 15n7804,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 4 - 5*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n7805,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + a^6 + 4*a^4 - 5*a^2*z^2 + 5*a^2 - 2*z^2 + 3 15n7806,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 7*a^2 + 17*z^2 - 3*a^-2*z^4 - 6 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n7807,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 + a^10 - 6*a^8*z^2 - 6*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + a^8 + 8*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 12*a^2*z^2 - 5*a^2 15n7808,-2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 + 3*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 7*z^6 + 7*a^4 - 4*a^2*z^2 - 13*z^4 + a^-2*z^6 + 4*a^2 + 8*z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - a^-2 15n7809,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 7*a^8 - 9*a^6*z^2 - 7*a^4*z^4 + 7*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 3*a^2 15n7810,a^-6*z^6 - 3*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-6*z^2 + 13*a^-8*z^4 - 17*a^-8*z^2 + 4*a^-10*z^4 + 7*a^-8 - 12*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n7811,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n7812,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 14*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 17*a^4*z^2 - 3*a^2*z^4 + z^6 + 8*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n7813,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n7814,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 2 + 10*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n7815,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 13*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + 3*a^-10 + a^-12 15n7816,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^6*z^4 - 4*a^4*z^6 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n7817,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 + 3*a^2 - 11*z^2 + 2*a^-2*z^4 + 6 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 15n7818,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 5*a^2*z^2 + a^-2*z^6 + 2*a^2 - 6*z^2 - 2*a^-2*z^4 + 5 - a^-2*z^2 + 2*a^-2 15n7819,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n7820,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 + a^12 - 3*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 4*a^6 15n7821,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n7822,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 3*a^4 + 2*a^2*z^2 + 8*z^4 - 8*z^2 - 2*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n7823,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 11*a^-2*z^4 - 7*a^-4*z^6 - 3 + 10*a^-2*z^2 + 13*a^-4*z^4 + a^-6*z^6 - 4*a^-2 - 11*a^-4*z^2 + 4*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n7824,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 4*a^12 - 5*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 + 4*a^10 + 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^8 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n7825,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^8 - 8*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 6*a^6 - 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 3*a^4 + 5*a^2*z^2 + 4*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n7826,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 - 9*a^6*z^2 + 16*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 18*a^4*z^2 - 7*a^2*z^4 + z^6 + 8*a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n7827,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 + 11*z^4 + 2*a^-2*z^6 + 2*a^2 - 15*z^2 + 2*a^-4*z^6 + 8 - 4*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n7828,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 5*a^16*z^2 + 11*a^14*z^4 - 6*a^12*z^6 - 3*a^10*z^8 + 4*a^16 - 10*a^14*z^2 - a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 2*a^14 + 12*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 - 7*a^12 + 19*a^10*z^2 + 9*a^8*z^4 - 5*a^10 - 7*a^8*z^2 + 2*a^8 15n7829,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 2*a^4*z^2 + 5*a^2*z^4 - 19*z^6 + a^-2*z^8 - a^4 - 2*a^2*z^2 + 24*z^4 - 5*a^-2*z^6 - 14*z^2 + 9*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-2 15n7830,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 + 9*a^-4 - 6*a^-6*z^2 + 5*a^-6 15n7831,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 + 12*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 10*a^4*z^2 - 4*a^2*z^4 + 8*a^4 - a^2*z^2 + 2*a^2 15n7832,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 15*a^2*z^4 - 9*z^6 - 7*a^2*z^2 + 14*z^4 - a^-2*z^6 + a^2 - 9*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n7833,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 21*a^6*z^4 - 18*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 21*a^4*z^4 + a^2*z^6 + 6*a^6 - 12*a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n7834,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 2*a^4 - 15*a^2*z^2 + 4*z^4 + 9*a^-2*z^6 + 9*a^2 - 16*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 10 + 8*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-4 15n7835,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 4*a^12*z^2 + 12*a^10*z^4 - 3*a^8*z^6 - 7*a^6*z^8 + 4*a^12 - 22*a^10*z^2 + 13*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 12*a^10 - 17*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 + 7*a^8 + 16*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - 2*a^4 15n7836,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 + 6*z^4 + 4*a^-2*z^6 - 2*a^2 - 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n7837,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-2 - 5*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n7838,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - z^6 + 3*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - 1 15n7839,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - 2*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n7840,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 4*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n7841,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 + a^2*z^4 + z^6 - 3*a^4 - a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 11*z^2 - 4*a^-2*z^4 + 7 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n7842,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 7*a^10*z^2 + a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^10 - a^8*z^2 - 11*a^6*z^4 - 4*a^4*z^6 + 11*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 4*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n7843,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 4*a^-2*z^6 - a^2 + 7*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n7844,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 4*a^-2*z^6 + a^2 - 5*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 5 - 9*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - a^-4*z^2 + a^-6*z^2 - a^-6 15n7845,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 - a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + a^4 - 8*a^2*z^2 - 2*z^4 + 5*a^2 - 2*z^2 + 4 15n7846,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 - 6*z^4 + 5*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n7847,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - a^6 - a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + a^2 + 4*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n7848,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + 3*a^6 - 10*a^4*z^2 + 3*a^2*z^4 - z^6 + 7*a^4 - 5*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + 2*a^2 + 6*z^2 + 4*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n7849,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + 4*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - a^10 - 8*a^8*z^2 + 15*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 15*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 7*a^6 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n7850,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 1 + 7*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 2*a^-6*z^4 - a^-6*z^2 + a^-6 15n7851,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n7852,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 + 2*z^4 + a^-2*z^6 + 3*a^2 - 6*z^2 - a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n7853,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 15n7854,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 4*z^4 - a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n7855,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + a^2*z^8 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 6*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 4*a^4 + 2*a^2*z^2 + 2*z^4 + a^-2*z^4 - a^-2*z^2 15n7856,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 12*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 13*a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n7857,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n7858,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n7859,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 - a^2*z^6 + 3*a^6 - a^4*z^2 + a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n7860,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 3*a^-2*z^4 - 3 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n7861,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 + z^4 - a^2 - 2*z^2 + 1 15n7862,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 3*z^4 - 6*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 4 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-6*z^2 15n7863,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - a^4*z^6 + a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n7864,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 4*a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 9*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n7865,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 - 6*a^2 + 4*z^2 - 3 + a^-2*z^2 - a^-2 15n7866,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 6 + 6*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - a^-4 15n7867,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 9*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 6*a^8 - 13*a^6*z^2 - 3*a^4*z^4 + 10*a^6 - 3*a^4*z^2 - a^2*z^4 + 5*a^4 + 2*a^2*z^2 - a^2 15n7868,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 4*z^4 - 5*a^-2*z^6 + 2*a^2 - 14*z^2 + 12*a^-2*z^4 + 11 - 16*a^-2*z^2 + 9*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n7869,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 - 5*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n7870,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^2*z^6 - z^8 - 2*a^6 + 2*a^4*z^2 + 3*a^2*z^4 + 4*z^6 - 3*a^4 + 4*a^2*z^2 - 6*z^4 + a^-2*z^6 - 5*a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n7871,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 5*a^-6*z^6 - 8*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n7872,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 6*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n7873,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 12*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 6*a^8 - 15*a^6*z^2 - 4*a^4*z^4 + 9*a^6 - a^4*z^2 - a^2*z^4 + 3*a^4 + 3*a^2*z^2 - 2*a^2 15n7874,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 7*a^-2*z^6 - a^2 - 13*z^2 + 18*a^-2*z^4 + 9 - 22*a^-2*z^2 + 2*a^-4*z^4 + 10*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-6 15n7875,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 23*a^4*z^2 - 10*a^2*z^4 - 11*a^4 + 11*a^2*z^2 + z^4 - 5*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n7876,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 14*a^4*z^2 + 5*a^2*z^4 - 8*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n7877,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - z^8 - 5*a^6 + 7*a^4*z^2 + a^2*z^4 + 4*z^6 - 5*a^4 + 5*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n7878,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 8*a^8*z^4 + a^4*z^8 + 6*a^10 - 9*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 + 3*a^8 + 2*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n7879,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 8*a^6 + 10*a^4*z^2 + a^2*z^4 - 6*a^4 + 3*a^2*z^2 - 3*a^2 15n7880,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n7881,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - a^8*z^2 - 4*a^6*z^4 + a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 8*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 - z^2 + 1 15n7882,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 7*a^2*z^2 - 8*z^4 - a^-2*z^6 - 4*a^2 + 7*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + 2*a^-2 + a^-6*z^2 - a^-6 15n7883,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n7884,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 5*a^2*z^4 + z^6 + 3*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n7885,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 3*a^4 + 14*a^2*z^2 - 10*z^4 - 7*a^2 + 16*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n7886,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 3*z^4 - 2*z^2 + 2*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n7887,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - a^4 + 9*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 3*a^2 + 17*z^2 - 12*a^-2*z^4 - 4 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n7888,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 11*a^-4*z^6 + 9*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n7889,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 10*a^8*z^6 + 9*a^10*z^2 - 19*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 12*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 6*a^6 15n7890,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n7891,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 + 8*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 3 + 22*a^-2*z^2 - 11*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 15n7892,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 11*a^-6*z^6 + 6*a^-4*z^2 - 25*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 25*a^-6*z^2 - 10*a^-8*z^4 - 9*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + a^-10 + a^-12 15n7893,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 11*a^8*z^2 - 20*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 10*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n7894,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 5*a^4 + 19*a^2*z^2 - 8*z^4 - 6*a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n7895,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 3*a^6*z^2 - 6*a^4*z^4 + 9*a^2*z^6 + a^6 + 5*a^4*z^2 - 21*a^2*z^4 + z^6 - a^4 + 21*a^2*z^2 - 6*z^4 - 8*a^2 + 9*z^2 - 4 15n7896,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - 3*a^2 + 8*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 1 + 13*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n7897,a^18 - 3*a^16*z^2 + a^14*z^4 + 4*a^12*z^6 - 3*a^10*z^8 + 3*a^16 + a^14*z^2 - 20*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - 2*a^14 + 28*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - 12*a^12 + 25*a^10*z^2 + 9*a^8*z^4 - 7*a^10 - 7*a^8*z^2 + 2*a^8 15n7898,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + a^12 + 2*a^10*z^2 - 16*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 + 19*a^8*z^2 - 28*a^6*z^4 - 2*a^4*z^6 - 8*a^8 + 26*a^6*z^2 + a^4*z^4 - a^2*z^6 - 9*a^6 + 3*a^2*z^4 - 3*a^2*z^2 + a^2 15n7899,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 4*a^4 + 13*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 8*z^2 - 8*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n7900,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 4 + 21*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n7901,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 17*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 17*a^10*z^2 - 25*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 22*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 8*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n7902,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 + a^12*z^2 - 10*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + a^12 + 3*a^10*z^2 - 18*a^8*z^4 + 6*a^6*z^6 + 2*a^10 + 9*a^8*z^2 - 13*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n7903,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 15n7904,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 18*z^6 - a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 + a^2 + 8*z^2 - 13*a^-2*z^4 + 1 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n7905,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 24*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 6*a^-6*z^2 15n7906,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - a^6 + a^4*z^2 + 2*a^4 15n7907,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 5*a^4 + 17*a^2*z^2 - 3*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 + 4 - 4*a^-2*z^2 + 3*a^-2 15n7908,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 5*a^-4*z^6 - 2 + 16*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 + a^-4 - a^-6*z^2 + 2*a^-6 15n7909,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 9*a^-4*z^4 + 20*a^-6*z^6 - a^-8*z^8 + 7*a^-4*z^2 - 30*a^-6*z^4 + 4*a^-8*z^6 - 2*a^-4 + 23*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 7*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + 2*a^-12 15n7910,-a^18*z^2 + 4*a^16*z^4 - 5*a^14*z^6 + a^12*z^8 + a^10*z^10 + 2*a^18 - 12*a^16*z^2 + 18*a^14*z^4 - 10*a^10*z^8 + 8*a^16 - 19*a^14*z^2 - 12*a^12*z^4 + 34*a^10*z^6 + 6*a^14 + 20*a^12*z^2 - 52*a^10*z^4 - 9*a^12 + 37*a^10*z^2 - 10*a^10 15n7911,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 8*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + 3*a^12 - 13*a^10*z^2 - 2*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + 7*a^10 + 2*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - a^8 + 29*a^6*z^2 - 12*a^4*z^4 - 9*a^6 + 10*a^4*z^2 - 3*a^4 15n7912,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 4*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - 8*a^2*z^8 + 3*a^8 - 17*a^6*z^2 + 2*a^4*z^4 + 26*a^2*z^6 - z^8 + 9*a^6 - 3*a^4*z^2 - 41*a^2*z^4 + 6*z^6 + 2*a^4 + 33*a^2*z^2 - 15*z^4 - 11*a^2 + 16*z^2 - 6 15n7913,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 6*a^2*z^2 + 3*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 4*a^2 - 9*z^2 - 23*a^-2*z^4 + 10*a^-4*z^6 + 6 + 16*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n7914,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 + a^14 - 7*a^12*z^2 - 4*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 4*a^12 - a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 18*a^8*z^2 - 17*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 6*a^6 15n7915,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - a^8 - 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 + 4*a^6 - 20*a^2*z^4 + z^6 + 3*a^4 + 16*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 3 15n7916,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 - 5*a^2*z^2 - 14*z^4 + 11*a^-2*z^6 + 4*a^2 + 4*z^2 - 23*a^-2*z^4 + a^-4*z^6 + 2 + 20*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n7917,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 4*a^6*z^6 + 3*a^10 - 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n7918,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 7*a^2*z^4 - z^6 + 4*a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 15n7919,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + a^2 - 6*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n7920,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^2 + a^-8 - 3*a^-10*z^2 + 3*a^-10 + a^-12 15n7921,a^18 - 4*a^16*z^2 + 5*a^14*z^4 - a^12*z^6 - a^10*z^8 + 4*a^16 - 8*a^14*z^2 - 2*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 3*a^14 + 6*a^12*z^2 - 11*a^10*z^4 - 7*a^8*z^6 - 3*a^12 + 5*a^10*z^2 + 15*a^8*z^4 - 13*a^8*z^2 + 4*a^8 15n7922,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 7*a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 5*a^10 - 3*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 + a^8 + 6*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n7923,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + a^4 - 10*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 5*a^2 - 9*z^2 - 6*a^-2*z^4 + 6 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n7924,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 5*a^4 + 16*a^2*z^2 - 9*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 2*a^-2*z^4 - 6 + 2*a^-2*z^2 - 3*a^-2 15n7925,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 14*z^4 - 5*a^2 + 17*z^2 - 7*a^-2*z^4 - 7 + 12*a^-2*z^2 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n7926,-a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 13*a^4*z^4 - 7*a^6 + 13*a^4*z^2 + a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n7927,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n7928,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 13*a^2*z^4 - z^6 - 7*a^4 + 13*a^2*z^2 - z^4 - 6*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n7929,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 14*a^8*z^4 - a^6*z^6 - a^10 + 12*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 5*a^8 + 13*a^6*z^2 + 2*a^4*z^4 - 5*a^6 15n7930,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 2*a^6 - a^4*z^2 - 2*a^2*z^4 + 5*a^4 - 2*a^2*z^2 + 4*a^2 - z^2 + 2 15n7931,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - 4*a^-2*z^4 + 9*a^-4*z^6 + 8*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 3*a^-6 - a^-8 15n7932,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 4*a^6 + 6*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n7933,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 - z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n7934,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 - 3*a^-4*z^4 + 9*a^-6*z^6 + 6*a^-4*z^2 - 21*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 22*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 6*a^-8*z^2 - 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 + a^-12 15n7935,a^18 - 5*a^16*z^2 + 7*a^14*z^4 - a^12*z^6 - 2*a^10*z^8 + 4*a^16 - 8*a^14*z^2 - 9*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + a^14 + 20*a^12*z^2 - 33*a^10*z^4 - 6*a^8*z^6 - 10*a^12 + 28*a^10*z^2 + 8*a^8*z^4 - 8*a^10 - 4*a^8*z^2 + a^8 15n7936,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 7*a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + 6*a^10 - 4*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 + 4*a^8 + 8*a^6*z^2 - 3*a^4*z^4 + a^4*z^2 + a^4 15n7937,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*a^-2*z^8 - a^4 + 3*a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 1 + 13*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n7938,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 7*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 8*a^10*z^2 - 20*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n7939,a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 4*z^6 + 4*a^4 - 7*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 7*a^2 - 3*z^2 - 7*a^-2*z^4 + 5 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n7940,-a^-6*z^6 + 2*a^-8*z^8 + 2*a^-6*z^4 - 12*a^-8*z^6 - a^-6*z^2 + 27*a^-8*z^4 - 3*a^-10*z^6 - 25*a^-8*z^2 + 13*a^-10*z^4 + 8*a^-8 - 20*a^-10*z^2 + a^-12*z^4 + 10*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n7941,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 11*z^6 + a^4 - 15*a^2*z^2 + 25*z^4 - 2*a^-2*z^6 + 7*a^2 - 26*z^2 + 6*a^-2*z^4 + 11 - 7*a^-2*z^2 + 3*a^-2 + a^-4*z^2 - a^-4 15n7942,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 10*a^2*z^6 - 5*a^4*z^2 + 19*a^2*z^4 - 4*z^6 + a^4 - 17*a^2*z^2 + 16*z^4 + 6*a^2 - 21*z^2 + 2*a^-2*z^4 + 10 - 6*a^-2*z^2 + 4*a^-2 15n7943,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 10*a^10*z^6 + a^14 - 12*a^12*z^2 + 22*a^10*z^4 - 4*a^8*z^6 + 6*a^12 - 25*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + 11*a^10 - 15*a^8*z^2 - 4*a^6*z^4 + 5*a^8 + 5*a^6*z^2 - 2*a^6 15n7944,z^6 - a^-2*z^8 - 4*z^4 + 3*a^-2*z^6 + 3*a^-4*z^8 + 5*z^2 - a^-2*z^4 - 17*a^-4*z^6 - 2 - 2*a^-2*z^2 + 35*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 34*a^-4*z^2 + 14*a^-6*z^4 + 13*a^-4 - 20*a^-6*z^2 - a^-8*z^4 + 10*a^-6 + a^-8*z^2 + a^-10*z^2 - a^-10 15n7945,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 12*a^6*z^4 - 9*a^4*z^6 + a^2*z^8 + 3*a^8 - 19*a^6*z^2 + 21*a^4*z^4 - 3*a^2*z^6 + 10*a^6 - 21*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 8*a^4 - a^2*z^2 + 4*z^4 - a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n7946,a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + 3*a^4*z^8 - a^10 + a^8*z^2 + 14*a^6*z^4 - 17*a^4*z^6 - a^2*z^8 - 20*a^6*z^2 + 35*a^4*z^4 + 3*a^2*z^6 + 10*a^6 - 34*a^4*z^2 - a^2*z^4 + z^6 + 13*a^4 - 2*a^2*z^2 - 4*z^4 + a^2 + 5*z^2 - 2 15n7947,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 18*a^2*z^4 - 26*z^6 + a^-2*z^8 + a^4 - 21*a^2*z^2 + 45*z^4 - 6*a^-2*z^6 + 9*a^2 - 41*z^2 + 14*a^-2*z^4 + 16 - 16*a^-2*z^2 + 7*a^-2 15n7948,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 9*a^-6*z^4 - 27*a^-8*z^6 + a^-10*z^8 - 7*a^-6*z^2 + 47*a^-8*z^4 - 7*a^-10*z^6 + 2*a^-6 - 40*a^-8*z^2 + 21*a^-10*z^4 + 13*a^-8 - 29*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n7949,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - 2*a^14*z^2 + 13*a^12*z^4 - 20*a^10*z^6 + 2*a^8*z^8 + a^14 - 14*a^12*z^2 + 34*a^10*z^4 - 13*a^8*z^6 + 7*a^12 - 35*a^10*z^2 + 30*a^8*z^4 + 15*a^10 - 29*a^8*z^2 + 10*a^8 15n7950,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 31*a^2*z^4 - 13*z^6 + 2*a^4 - 27*a^2*z^2 + 32*z^4 - a^-2*z^6 + 10*a^2 - 35*z^2 + 6*a^-2*z^4 + 15 - 11*a^-2*z^2 + 6*a^-2 15n7951,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 13*a^6*z^6 + 8*a^4*z^8 - 9*a^8*z^2 + 34*a^6*z^4 - 27*a^4*z^6 + 5*a^8 - 39*a^6*z^2 + 46*a^4*z^4 + a^2*z^6 + 17*a^6 - 41*a^4*z^2 - 2*a^2*z^4 + z^6 + 15*a^4 + 2*a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - 3 15n7952,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 35*a^-4*z^6 - a^-6*z^8 - 22*a^-2*z^2 + 60*a^-4*z^4 + a^-6*z^6 + 8*a^-2 - 54*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-8*z^6 + 20*a^-4 - 17*a^-6*z^2 - 10*a^-8*z^4 + 10*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n7953,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - 2*a^18*z^2 + 11*a^16*z^4 - 23*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 + 3*a^18 - 24*a^16*z^2 + 57*a^14*z^4 - 39*a^12*z^6 - 8*a^10*z^8 + 14*a^16 - 56*a^14*z^2 + 44*a^12*z^4 + 24*a^10*z^6 + 19*a^14 - 21*a^12*z^2 - 34*a^10*z^4 + 3*a^12 + 23*a^10*z^2 - 6*a^10 15n7954,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 6*z^4 + 5*a^-2*z^6 + 2*a^2 - 4*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 2 + 11*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n7955,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 6*a^2*z^2 + 6*z^4 - 3*a^2 - 6*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n7956,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 2*a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 7*a^2*z^6 + 5*a^6 + a^4*z^2 - 17*a^2*z^4 - a^4 + 19*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-2 15n7957,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 - a^4*z^2 + 11*a^2*z^4 - 20*z^6 + a^-2*z^8 + a^4 - 14*a^2*z^2 + 31*z^4 - 5*a^-2*z^6 + 8*a^2 - 29*z^2 + 10*a^-2*z^4 + 14 - 11*a^-2*z^2 + 6*a^-2 15n7958,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 + a^6 - 9*a^4*z^2 + 11*a^2*z^4 - z^6 + 4*a^4 - 12*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + 3 15n7959,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 15n7960,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n7961,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 7*z^2 + 11*a^-2*z^4 + 4 - 14*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n7962,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 21*a^2*z^4 - 10*z^6 + 2*a^4 - 19*a^2*z^2 + 21*z^4 - a^-2*z^6 + 9*a^2 - 24*z^2 + 4*a^-2*z^4 + 13 - 7*a^-2*z^2 + 5*a^-2 15n7963,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 6*a^8*z^2 + 24*a^6*z^4 - 20*a^4*z^6 + 4*a^8 - 27*a^6*z^2 + 31*a^4*z^4 + a^2*z^6 + 14*a^6 - 29*a^4*z^2 - 3*a^2*z^4 + z^6 + 13*a^4 + 2*a^2*z^2 - 4*z^4 + 5*z^2 - 2 15n7964,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 10*a^8*z^4 - 7*a^6*z^6 + 2*a^10 - 15*a^8*z^2 + 16*a^6*z^4 + a^4*z^6 + 7*a^8 - 16*a^6*z^2 - 3*a^4*z^4 + 7*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 3*a^2 15n7965,a^2*z^4 - a^-2*z^8 - 4*a^2*z^2 + 3*z^4 + 5*a^-2*z^6 + 3*a^2 - 7*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 5 + 8*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n7966,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - 5*a^2*z^2 - 6*z^4 + 9*a^-2*z^6 + a^2 + z^2 - 16*a^-2*z^4 + a^-4*z^6 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n7967,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 3*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 4*a^10 - 27*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 22*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 2*a^4 15n7968,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + a^12 - a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 7*a^6*z^4 + 8*a^6*z^2 - 3*a^6 15n7969,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 11*a^4*z^4 - 9*a^2*z^6 - z^8 + 3*a^6 - 15*a^4*z^2 + 16*a^2*z^4 + 3*z^6 + 7*a^4 - 13*a^2*z^2 - 3*z^4 + a^-2*z^6 + 4*a^2 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n7970,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - 3*a^4 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n7971,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 18*a^2*z^4 + 5*z^6 - 3*a^4 + 12*a^2*z^2 - 11*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n7972,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 20*z^4 + 8*a^-2*z^6 - 4*a^2 + 15*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-4 15n7973,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 4*a^2 + 15*z^2 - 8*a^-2*z^4 - 5 + 8*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n7974,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 - 8*a^4*z^8 - 11*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 27*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 3*a^2 15n7975,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^6*z^6 - 6*a^4*z^8 - 12*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 3*a^2 15n7976,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 3*a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 9*z^6 - 4*a^4 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n7977,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 22*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n7978,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 19*a^-2*z^6 - a^-4*z^8 - a^2 + 10*z^2 - 23*a^-2*z^4 + 6*a^-4*z^6 + 11*a^-2*z^2 - 13*a^-4*z^4 - a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n7979,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 26*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 3*z^4 + z^2 + 2 15n7980,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 1 + 14*a^-2*z^2 - 27*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 15n7981,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + a^14 - 5*a^12*z^2 - 10*a^10*z^4 + 26*a^8*z^6 - a^6*z^8 + 3*a^12 + 5*a^10*z^2 - 34*a^8*z^4 + 8*a^6*z^6 + a^10 + 22*a^8*z^2 - 19*a^6*z^4 - 6*a^8 + 18*a^6*z^2 - 6*a^6 15n7982,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^6*z^2 + a^4*z^4 + 8*a^2*z^6 - 7*z^8 + 3*a^6 - 7*a^4*z^2 - 13*a^2*z^4 + 22*z^6 - a^-2*z^8 + 5*a^4 + 10*a^2*z^2 - 34*z^4 + 5*a^-2*z^6 - 3*a^2 + 26*z^2 - 11*a^-2*z^4 - 8 + 11*a^-2*z^2 - 4*a^-2 15n7983,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 4*a^8*z^2 - 16*a^6*z^4 + 12*a^4*z^6 + a^8 + 5*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 + 2*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 15n7984,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 25*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 16*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n7985,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 9*a^2*z^6 - 7*z^8 + a^4*z^2 - 14*a^2*z^4 + 20*z^6 - a^-2*z^8 + 7*a^2*z^2 - 26*z^4 + 6*a^-2*z^6 + 14*z^2 - 14*a^-2*z^4 - 1 + 13*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n7986,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 5*a^4 + 20*a^2*z^2 - 12*z^4 + a^-2*z^6 - 5*a^2 + 4*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-2 15n7987,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 + a^2*z^2 - 15*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 30*a^-2*z^4 + 5*a^-4*z^6 - 2 + 20*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-4 + a^-6 15n7988,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 - 9*a^6*z^8 + 2*a^12 - 7*a^10*z^2 - 10*a^8*z^4 + 27*a^6*z^6 - a^4*z^8 + 4*a^10 + 9*a^8*z^2 - 40*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 29*a^6*z^2 - 13*a^4*z^4 - 8*a^6 + 9*a^4*z^2 - 2*a^4 15n7989,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 8*a^6*z^2 - 10*a^4*z^4 + 23*a^2*z^6 - z^8 + 6*a^6 + 5*a^4*z^2 - 37*a^2*z^4 + 5*z^6 + 30*a^2*z^2 - 12*z^4 - 10*a^2 + 13*z^2 - 5 15n7990,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 5*a^8*z^2 - 12*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 + a^6 + 7*a^4*z^2 - 19*a^2*z^4 + z^6 + a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n7991,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 10*z^6 + 10*a^2*z^2 - 19*z^4 + a^-2*z^6 - 4*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 15n7992,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 7*a^2 + 17*z^2 - 3*a^-2*z^4 - 6 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n7993,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 + a^10 - 6*a^8*z^2 - 6*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + a^8 + 8*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 12*a^2*z^2 - 5*a^2 15n7994,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 10*a^-2*z^6 - 2*a^2 + 13*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 5 + 15*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n7995,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 23*a^2*z^4 + 3*z^6 - 5*a^4 + 18*a^2*z^2 - 3*z^4 - 7*a^2 + 3*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n7996,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 2*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 - 8*a^2*z^8 - 4*a^6*z^2 - 7*a^4*z^4 + 23*a^2*z^6 - z^8 + 8*a^4*z^2 - 32*a^2*z^4 + 6*z^6 - 4*a^4 + 24*a^2*z^2 - 12*z^4 - 8*a^2 + 10*z^2 - 3 15n7997,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^2*z^4 - 3*z^6 - a^4 - 3*a^2*z^2 + 8*z^4 - a^2 - 4*z^2 + 3*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n7998,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 7*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - a^-6 15n7999,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^4*z^8 - 2*a^10 + a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 - a^8 - 3*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - a^6 - 4*a^4*z^2 + 9*a^2*z^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n8000,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 2*a^6*z^4 - a^4*z^6 + 4*a^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n8001,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 13*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 + 7*a^-6*z^2 - 6*a^-8*z^4 + a^-6 + a^-8*z^2 - a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 4*a^-10 + a^-12 15n8002,a^18 - 4*a^16*z^2 + 4*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 9*a^14*z^2 - 7*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 6*a^14 + 8*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 - a^12 + 12*a^10*z^2 + 12*a^8*z^4 - a^10 - 10*a^8*z^2 + 3*a^8 15n8003,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n8004,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 - a^2 + 14*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 5 + 19*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 15n8005,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + a^12 - 6*a^10*z^2 - 6*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + a^10 + 9*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 27*a^6*z^2 - 11*a^4*z^4 - 9*a^6 + 8*a^4*z^2 - 2*a^4 15n8006,-a^4*z^4 + z^8 + 2*a^4*z^2 + a^2*z^4 - 7*z^6 - a^4 - 3*a^2*z^2 + 17*z^4 - a^-2*z^6 + 2*a^2 - 18*z^2 + 5*a^-2*z^4 + 8 - 8*a^-2*z^2 + 4*a^-2 15n8007,a^4*z^2 - z^6 - a^4 + 4*z^4 + a^-2*z^6 - a^2 - 3*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n8008,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 14*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 17*a^4*z^2 - 3*a^2*z^4 + z^6 + 8*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n8009,a^2*z^8 - z^10 - a^4*z^4 - 3*a^2*z^6 + 6*z^8 + 2*a^4*z^2 + a^2*z^4 - 13*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 - 2*a^2 - 2*z^2 + 5*a^-2*z^4 - 2*a^-2*z^2 15n8010,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n8011,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 10*a^4*z^2 - a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n8012,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 7*z^6 + 6*z^4 - a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 1 - a^-2 15n8013,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 12*a^4*z^6 - 4*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 - 4*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n8014,-a^2*z^8 + z^10 + a^4*z^4 + a^2*z^6 - 4*z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 2*a^-2*z^8 - 10*a^2*z^2 + 8*z^4 + 7*a^-2*z^6 + 3*a^2 - 14*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n8015,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 10*a^10*z^4 - 3*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 12*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 6*a^10 - 13*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 + 3*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n8016,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 5*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 1 - a^-2*z^2 + 24*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 15*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n8017,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 2*a^2*z^2 + 5*z^4 + 4*a^2 - 14*z^2 + 2*a^-2*z^4 + 9 - 6*a^-2*z^2 + 4*a^-2 15n8018,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 + 12*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 5*a^2 - 9*z^2 - 4*a^-2*z^4 + 8 - 2*a^-2*z^2 + 3*a^-2 15n8019,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 15*a^6*z^4 - 9*a^4*z^6 - 7*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n8020,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 4*a^4*z^2 + 20*a^2*z^4 - 18*z^6 + a^4 - 16*a^2*z^2 + 23*z^4 + a^-2*z^6 + 5*a^2 - 15*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 5 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n8021,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 4*a^8*z^2 + 6*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + 3*a^8 - 16*a^6*z^2 + 2*a^4*z^4 + 9*a^2*z^6 + 10*a^6 - 13*a^4*z^2 - 13*a^2*z^4 + z^6 + 8*a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n8022,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 - 7*a^2*z^8 + 3*a^8 - 20*a^6*z^2 + 12*a^4*z^4 + 19*a^2*z^6 - z^8 + 11*a^6 - 18*a^4*z^2 - 23*a^2*z^4 + 5*z^6 + 9*a^4 + 13*a^2*z^2 - 10*z^4 - 3*a^2 + 9*z^2 - 3 15n8023,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + a^2*z^2 + 2*z^4 - 13*a^-2*z^6 + a^-4*z^8 + z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 + 5*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n8024,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^2*z^2 - z^4 + a^-2*z^6 + a^2 - 7*z^2 + 6*a^-2*z^4 + 4 - 10*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n8025,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 7*a^2*z^6 - z^8 - 6*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 2*a^4 - 11*a^2*z^2 - z^4 + 4*a^2 - 4*z^2 + 3 15n8026,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 7*a^2*z^6 - a^6 + 2*a^4*z^2 + 7*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 2*z^4 - a^2 - z^2 + 1 15n8027,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 9*a^4*z^6 + 6*a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 12*a^2*z^6 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 + z^6 + a^4 - 5*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n8028,-a^4*z^8 + a^2*z^10 + a^6*z^4 + a^4*z^6 - 4*a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^6 - 13*a^4*z^2 + 7*a^2*z^4 + 7*z^6 + 5*a^4 - 11*a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n8029,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 10*a^8*z^4 - 3*a^6*z^6 - 6*a^4*z^8 + a^10 - 12*a^8*z^2 + 10*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 3*a^8 - 11*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 6*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n8030,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^4*z^2 + 21*a^2*z^4 - 5*z^6 + a^4 - 11*a^2*z^2 + 8*z^4 + 2*a^2 - 5*z^2 + 2 15n8031,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 6*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n8032,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - 3*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 10*a^6*z^2 - 2*a^4*z^4 + 8*a^6 - 7*a^4*z^2 + 6*a^4 15n8033,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 13*z^6 + 2*a^-2*z^8 + 12*z^4 - 10*a^-2*z^6 - a^2 - 4*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 1 - 12*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n8034,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 22*a^8*z^4 - 19*a^6*z^6 + 2*a^10 - 19*a^8*z^2 + 24*a^6*z^4 + 2*a^4*z^6 + 6*a^8 - 14*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 4*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 15n8035,-z^8 + a^-2*z^10 + 2*a^2*z^4 + z^6 - 5*a^-2*z^8 - 7*a^2*z^2 + 10*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 5*a^2 - 21*z^2 - 2*a^-2*z^4 + 9*a^-4*z^6 + 12 - 7*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 + 5*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n8036,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 3*a^14*z^2 + 9*a^12*z^4 - a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 14*a^12*z^2 + 8*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 8*a^12 - 17*a^10*z^2 - 13*a^8*z^4 + 6*a^6*z^6 + 10*a^10 + 2*a^8*z^2 - 13*a^6*z^4 + a^8 + 12*a^6*z^2 - 4*a^6 15n8037,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n8038,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n8039,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 4*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 - 2*a^2 15n8040,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 6*z^2 + 5*a^-2*z^4 - 4 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n8041,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 2*a^6*z^4 + 5*a^4*z^6 + a^8 + 4*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 13*a^4*z^2 + a^2*z^4 - 6*a^4 + z^4 - a^2 - 3*z^2 + 2 15n8042,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 4*z^4 + a^-2*z^6 - 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 5 - 8*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n8043,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 3*a^12 - a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 5*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n8044,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*z^4 + 2*a^2 - z^2 + 2 15n8045,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 - a^6 - 5*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 9*z^4 - 3*a^2 + 13*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n8046,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - 7*a^2 + 10*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 5 - 5*a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 + a^-6*z^2 - a^-6 15n8047,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + 4*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - a^10 - 7*a^8*z^2 + 12*a^6*z^4 + 7*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 11*a^2*z^2 - 6*a^2 15n8048,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - a^6 + a^4*z^2 - 4*a^2*z^4 - z^6 + z^4 + a^2 + z^2 + 2*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n8049,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 2*z^6 + 3*a^4 - 2*a^2*z^2 - 4*z^4 - a^-2*z^6 + a^2 + 4*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-6 15n8050,-a^12 + 2*a^10*z^2 - a^6*z^6 - a^10 - 3*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + a^6 + 6*a^4*z^2 + 4*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n8051,-z^4 + a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 5*a^-4*z^6 - 2 + 7*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n8052,a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + a^-6*z^2 + 9*a^-8*z^4 + 2*a^-6 - 14*a^-8*z^2 + 3*a^-10*z^4 + 8*a^-8 - 10*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n8053,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n8054,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 - 2 + 8*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n8055,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 5*z^6 + 3*a^4 + a^2*z^2 - 9*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n8056,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + a^-2*z^4 + 4 + a^-4*z^2 - a^-4 15n8057,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + a^-2 15n8058,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 6*z^4 - 2*a^2 + 6*z^2 - 1 - 2*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n8059,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n8060,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 5*z^6 - 4*a^4 + 3*a^2*z^2 + 10*z^4 - 3*a^2 - 8*z^2 + 2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n8061,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 11*a^4*z^4 - a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n8062,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 4*a^2 + 3*a^-2*z^4 - 2 + a^-4*z^4 - 2*a^-2 - a^-4 15n8063,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^6 - 2*a^2*z^4 - 2*z^6 + a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n8064,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 2*a^8 - 3*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 12*a^4*z^2 - 5*a^2*z^4 + z^6 + 6*a^4 + 2*a^2*z^2 - 3*z^4 + 3*z^2 - 1 15n8065,-a^14 + 4*a^12*z^2 - 4*a^10*z^4 + a^6*z^8 - 4*a^12 + 8*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 - 5*a^10 + 2*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n8066,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 13*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - z^6 - 7*a^2*z^2 + 3*z^4 + 4*a^2 - 5*z^2 + 3 15n8067,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - 2*a^2 - 7*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n8068,a^2*z^4 - z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 13*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 8 - 14*a^-2*z^2 - 2*a^-4*z^4 + 7*a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n8069,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 2*z^2 + a^-4*z^6 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n8070,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 4*a^2*z^4 - z^6 + 4*a^4 - 2*a^2*z^2 + 2*z^4 - z^2 15n8071,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 6*a^4*z^4 - a^2*z^6 - 8*a^4*z^2 + 9*a^2*z^4 + 4*a^4 - 16*a^2*z^2 + z^4 + 8*a^2 - 5*z^2 + 5 15n8072,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 4*a^2*z^2 + 3*z^4 - a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n8073,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 - a^4 + 9*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 15n8074,-2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 11*a^2*z^4 + z^6 + 8*a^4 - 13*a^2*z^2 - 2*z^4 + 5*a^2 + z^2 - a^-4*z^2 + a^-4 15n8075,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n8076,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + z^6 - 6*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + 3*a^2 - 10*z^2 - 4*a^-2*z^4 + 6 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n8077,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 6*a^10 - 7*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + 3*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n8078,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 6*a^8 + 17*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 9*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n8079,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 5*a^6*z^6 - a^10 - 7*a^8*z^2 + 16*a^6*z^4 + a^4*z^6 + 5*a^8 - 20*a^6*z^2 + 2*a^4*z^4 + 10*a^6 - 8*a^4*z^2 - a^2*z^4 + 5*a^4 + 2*a^2*z^2 - a^2 15n8080,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n8081,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n8082,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 5*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2 15n8083,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 5*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 + 4*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n8084,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 14*a^4*z^4 - a^6 + 13*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n8085,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 8*z^4 + a^-2*z^6 + a^2 - 12*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 7 - 7*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n8086,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 4*a^12 - 7*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + 5*a^10 - a^8*z^2 + a^6*z^4 - a^4*z^6 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n8087,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 + a^6 + a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 2 15n8088,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 6*z^8 - a^4*z^2 - 6*a^2*z^4 + 14*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 + 3*a^2 - 9*a^-2*z^4 + 4 + 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n8089,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 7*z^6 + 4*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n8090,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 7*z^6 - 6*a^-2*z^8 - a^2*z^2 - 7*z^4 + 15*a^-2*z^6 - a^-4*z^8 + a^2 - z^2 - 15*a^-2*z^4 + 4*a^-4*z^6 + 3 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + 2*a^-4 + a^-6 15n8091,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 4*a^8*z^6 - 8*a^6*z^8 + a^12 - 4*a^10*z^2 - 6*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 3*a^10 - 20*a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 7*a^6*z^2 - 7*a^4*z^4 + a^6 + 2*a^4 15n8092,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 3*a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^8 - 8*a^6*z^2 - 3*a^4*z^4 + 17*a^2*z^6 - z^8 + 5*a^6 - 5*a^4*z^2 - 21*a^2*z^4 + 4*z^6 + 5*a^4 + 11*a^2*z^2 - 8*z^4 - a^2 + 6*z^2 - 1 15n8093,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 + a^8 - 2*a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 10*a^2*z^4 + z^6 + 4*a^4 + 3*a^2*z^2 - 3*z^4 + 2*z^2 15n8094,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^4*z^4 + 8*a^2*z^6 - 2*z^8 - 2*a^4*z^2 - 3*a^2*z^4 + 8*z^6 - 2*a^2*z^2 - 9*z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n8095,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 10*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + a^2 - z^2 + 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n8096,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 7*a^4*z^8 - a^10 - 4*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 3*a^8 + 2*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 2*a^4*z^2 - 6*a^2*z^4 + 4*a^4 + a^2*z^2 + a^2 15n8097,-a^2*z^4 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 5*a^-2*z^6 - a^2 + 4*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 3 + 2*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - 2*a^-4 15n8098,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n8099,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n8100,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 8*a^2*z^4 + z^6 - 5*a^4 + 10*a^2*z^2 - 3*z^4 - 6*a^2 + 4*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n8101,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + a^2*z^2 + 2*z^4 - 13*a^-2*z^6 + a^-4*z^8 + z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 + 5*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n8102,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^2*z^2 - z^4 + a^-2*z^6 + a^2 - 7*z^2 + 6*a^-2*z^4 + 4 - 10*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n8103,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 7*a^2*z^6 - z^8 - 6*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 2*a^4 - 11*a^2*z^2 - z^4 + 4*a^2 - 4*z^2 + 3 15n8104,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 7*a^2*z^6 - a^6 + 2*a^4*z^2 + 7*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 2*z^4 - a^2 - z^2 + 1 15n8105,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 9*a^4*z^6 + 6*a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 12*a^2*z^6 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 + z^6 + a^4 - 5*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n8106,-a^4*z^8 + a^2*z^10 + a^6*z^4 + a^4*z^6 - 4*a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^6 - 13*a^4*z^2 + 7*a^2*z^4 + 7*z^6 + 5*a^4 - 11*a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n8107,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 10*a^8*z^4 - 3*a^6*z^6 - 6*a^4*z^8 + a^10 - 12*a^8*z^2 + 10*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 3*a^8 - 11*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 6*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n8108,a^2*z^8 - z^10 - a^4*z^4 - 3*a^2*z^6 + 6*z^8 + 2*a^4*z^2 + a^2*z^4 - 13*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 - 2*a^2 - 2*z^2 + 5*a^-2*z^4 - 2*a^-2*z^2 15n8109,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n8110,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 10*a^4*z^2 - a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n8111,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 7*z^6 + 6*z^4 - a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 1 - a^-2 15n8112,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 12*a^4*z^6 - 4*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 - 4*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n8113,-a^2*z^8 + z^10 + a^4*z^4 + a^2*z^6 - 4*z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 2*a^-2*z^8 - 10*a^2*z^2 + 8*z^4 + 7*a^-2*z^6 + 3*a^2 - 14*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n8114,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 10*a^10*z^4 - 3*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 12*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 6*a^10 - 13*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 + 3*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n8115,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 5*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 1 - a^-2*z^2 + 24*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 15*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n8116,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 2*a^2*z^2 + 5*z^4 + 4*a^2 - 14*z^2 + 2*a^-2*z^4 + 9 - 6*a^-2*z^2 + 4*a^-2 15n8117,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 + 12*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 5*a^2 - 9*z^2 - 4*a^-2*z^4 + 8 - 2*a^-2*z^2 + 3*a^-2 15n8118,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 15*a^6*z^4 - 9*a^4*z^6 - 7*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n8119,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 4*a^4*z^2 + 20*a^2*z^4 - 18*z^6 + a^4 - 16*a^2*z^2 + 23*z^4 + a^-2*z^6 + 5*a^2 - 15*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 5 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n8120,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 4*a^8*z^2 + 6*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + 3*a^8 - 16*a^6*z^2 + 2*a^4*z^4 + 9*a^2*z^6 + 10*a^6 - 13*a^4*z^2 - 13*a^2*z^4 + z^6 + 8*a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n8121,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 - 7*a^2*z^8 + 3*a^8 - 20*a^6*z^2 + 12*a^4*z^4 + 19*a^2*z^6 - z^8 + 11*a^6 - 18*a^4*z^2 - 23*a^2*z^4 + 5*z^6 + 9*a^4 + 13*a^2*z^2 - 10*z^4 - 3*a^2 + 9*z^2 - 3 15n8122,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n8123,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 5*a^4 + 12*a^2*z^2 - z^4 - 8*a^2 + 6*z^2 - 4 + a^-2*z^2 - a^-2 15n8124,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 4*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 3*a^2 + 13*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 7 + 10*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n8125,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 10*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 14*a^6*z^2 - 2*a^4*z^4 + 8*a^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n8126,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 5*z^4 - 6*a^-2*z^6 + a^2 - 13*z^2 + 14*a^-2*z^4 + 8 - 16*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n8127,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + z^4 - a^2 - 2*z^2 + 1 15n8128,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^6 + 8*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - 6*a^4 + 10*a^2*z^2 - 4*z^4 + a^-2*z^6 - 7*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n8129,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 - a^4*z^2 + 11*a^2*z^4 - 20*z^6 + a^-2*z^8 + a^4 - 14*a^2*z^2 + 31*z^4 - 5*a^-2*z^6 + 8*a^2 - 29*z^2 + 10*a^-2*z^4 + 14 - 11*a^-2*z^2 + 6*a^-2 15n8130,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 15n8131,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n8132,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 21*a^2*z^4 - 10*z^6 + 2*a^4 - 19*a^2*z^2 + 21*z^4 - a^-2*z^6 + 9*a^2 - 24*z^2 + 4*a^-2*z^4 + 13 - 7*a^-2*z^2 + 5*a^-2 15n8133,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 6*a^8*z^2 + 24*a^6*z^4 - 20*a^4*z^6 + 4*a^8 - 27*a^6*z^2 + 31*a^4*z^4 + a^2*z^6 + 14*a^6 - 29*a^4*z^2 - 3*a^2*z^4 + z^6 + 13*a^4 + 2*a^2*z^2 - 4*z^4 + 5*z^2 - 2 15n8134,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - 5*a^2*z^2 - 6*z^4 + 9*a^-2*z^6 + a^2 + z^2 - 16*a^-2*z^4 + a^-4*z^6 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n8135,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 3*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 4*a^10 - 27*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 22*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 2*a^4 15n8136,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 2 + 10*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n8137,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^6*z^4 - 4*a^4*z^6 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n8138,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 13*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + 3*a^-10 + a^-12 15n8139,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 + 3*a^2 - 11*z^2 + 2*a^-2*z^4 + 6 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 15n8140,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 5*a^2*z^2 + a^-2*z^6 + 2*a^2 - 6*z^2 - 2*a^-2*z^4 + 5 - a^-2*z^2 + 2*a^-2 15n8141,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 + a^12 - 3*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 4*a^6 15n8142,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n8143,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n8144,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 3*a^4 + 2*a^2*z^2 + 8*z^4 - 8*z^2 - 2*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n8145,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 4*a^12 - 5*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 + 4*a^10 + 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^8 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n8146,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 11*a^-2*z^4 - 7*a^-4*z^6 - 3 + 10*a^-2*z^2 + 13*a^-4*z^4 + a^-6*z^6 - 4*a^-2 - 11*a^-4*z^2 + 4*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n8147,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^8 - 8*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 6*a^6 - 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 3*a^4 + 5*a^2*z^2 + 4*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n8148,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 - 9*a^6*z^2 + 16*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 18*a^4*z^2 - 7*a^2*z^4 + z^6 + 8*a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n8149,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 5*a^16*z^2 + 11*a^14*z^4 - 6*a^12*z^6 - 3*a^10*z^8 + 4*a^16 - 10*a^14*z^2 - a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 2*a^14 + 12*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 - 7*a^12 + 19*a^10*z^2 + 9*a^8*z^4 - 5*a^10 - 7*a^8*z^2 + 2*a^8 15n8150,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 + 11*z^4 + 2*a^-2*z^6 + 2*a^2 - 15*z^2 + 2*a^-4*z^6 + 8 - 4*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n8151,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n8152,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 5*z^6 + 3*a^4 + a^2*z^2 - 9*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n8153,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 5*a^4 + 12*a^2*z^2 - z^4 - 8*a^2 + 6*z^2 - 4 + a^-2*z^2 - a^-2 15n8154,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 4*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 3*a^2 + 13*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 7 + 10*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n8155,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 6*z^4 - 2*a^2 + 6*z^2 - 1 - 2*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n8156,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 10*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 14*a^6*z^2 - 2*a^4*z^4 + 8*a^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n8157,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 5*z^4 - 6*a^-2*z^6 + a^2 - 13*z^2 + 14*a^-2*z^4 + 8 - 16*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n8158,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 4*a^2 + 3*a^-2*z^4 - 2 + a^-4*z^4 - 2*a^-2 - a^-4 15n8159,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 11*a^4*z^4 - a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n8160,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + z^4 - a^2 - 2*z^2 + 1 15n8161,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^6 + 8*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - 6*a^4 + 10*a^2*z^2 - 4*z^4 + a^-2*z^6 - 7*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n8162,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 13*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - z^6 - 7*a^2*z^2 + 3*z^4 + 4*a^2 - 5*z^2 + 3 15n8163,-a^14 + 4*a^12*z^2 - 4*a^10*z^4 + a^6*z^8 - 4*a^12 + 8*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 - 5*a^10 + 2*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n8164,-2*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 3*a^4 + 15*a^2*z^2 - 12*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 3*a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n8165,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 2*a^4 + a^2*z^2 + 8*z^4 - 3*a^2 - 3*z^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n8166,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 7*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n8167,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 - 6*a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 6*a^4*z^2 + 10*a^2*z^4 + a^4 - 11*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n8168,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 3*a^6*z^2 - 6*a^4*z^4 + 9*a^2*z^6 + a^6 + 5*a^4*z^2 - 21*a^2*z^4 + z^6 - a^4 + 21*a^2*z^2 - 6*z^4 - 8*a^2 + 9*z^2 - 4 15n8169,a^18 - 3*a^16*z^2 + a^14*z^4 + 4*a^12*z^6 - 3*a^10*z^8 + 3*a^16 + a^14*z^2 - 20*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - 2*a^14 + 28*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - 12*a^12 + 25*a^10*z^2 + 9*a^8*z^4 - 7*a^10 - 7*a^8*z^2 + 2*a^8 15n8170,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - 3*a^2 + 8*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 1 + 13*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n8171,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + a^12 + 2*a^10*z^2 - 16*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 + 19*a^8*z^2 - 28*a^6*z^4 - 2*a^4*z^6 - 8*a^8 + 26*a^6*z^2 + a^4*z^4 - a^2*z^6 - 9*a^6 + 3*a^2*z^4 - 3*a^2*z^2 + a^2 15n8172,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 17*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 17*a^10*z^2 - 25*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 22*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 8*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n8173,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 + a^12*z^2 - 10*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + a^12 + 3*a^10*z^2 - 18*a^8*z^4 + 6*a^6*z^6 + 2*a^10 + 9*a^8*z^2 - 13*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n8174,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 18*z^6 - a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 + a^2 + 8*z^2 - 13*a^-2*z^4 + 1 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n8175,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 15n8176,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 24*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 6*a^-6*z^2 15n8177,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - a^6 + a^4*z^2 + 2*a^4 15n8178,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 5*a^-4*z^6 - 2 + 16*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 + a^-4 - a^-6*z^2 + 2*a^-6 15n8179,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 5*a^4 + 17*a^2*z^2 - 3*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 + 4 - 4*a^-2*z^2 + 3*a^-2 15n8180,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 9*a^-4*z^4 + 20*a^-6*z^6 - a^-8*z^8 + 7*a^-4*z^2 - 30*a^-6*z^4 + 4*a^-8*z^6 - 2*a^-4 + 23*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 7*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + 2*a^-12 15n8181,-a^18*z^2 + 4*a^16*z^4 - 5*a^14*z^6 + a^12*z^8 + a^10*z^10 + 2*a^18 - 12*a^16*z^2 + 18*a^14*z^4 - 10*a^10*z^8 + 8*a^16 - 19*a^14*z^2 - 12*a^12*z^4 + 34*a^10*z^6 + 6*a^14 + 20*a^12*z^2 - 52*a^10*z^4 - 9*a^12 + 37*a^10*z^2 - 10*a^10 15n8182,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 4*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - 8*a^2*z^8 + 3*a^8 - 17*a^6*z^2 + 2*a^4*z^4 + 26*a^2*z^6 - z^8 + 9*a^6 - 3*a^4*z^2 - 41*a^2*z^4 + 6*z^6 + 2*a^4 + 33*a^2*z^2 - 15*z^4 - 11*a^2 + 16*z^2 - 6 15n8183,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 8*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + 3*a^12 - 13*a^10*z^2 - 2*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + 7*a^10 + 2*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - a^8 + 29*a^6*z^2 - 12*a^4*z^4 - 9*a^6 + 10*a^4*z^2 - 3*a^4 15n8184,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 6*a^2*z^2 + 3*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 4*a^2 - 9*z^2 - 23*a^-2*z^4 + 10*a^-4*z^6 + 6 + 16*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n8185,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 + a^14 - 7*a^12*z^2 - 4*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 4*a^12 - a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 18*a^8*z^2 - 17*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 6*a^6 15n8186,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 - 5*a^2*z^2 - 14*z^4 + 11*a^-2*z^6 + 4*a^2 + 4*z^2 - 23*a^-2*z^4 + a^-4*z^6 + 2 + 20*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n8187,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - a^8 - 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 + 4*a^6 - 20*a^2*z^4 + z^6 + 3*a^4 + 16*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 3 15n8188,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 19*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 8*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - a^-8 15n8189,-a^12*z^6 + a^10*z^8 + a^12*z^4 - a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 + 5*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 - a^10 + 12*a^8*z^2 - 11*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 5*a^6 15n8190,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 22*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 22*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 6*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 + a^-12 15n8191,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n8192,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 13*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n8193,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 5*a^16*z^2 + 10*a^14*z^4 - 4*a^12*z^6 - 4*a^10*z^8 + 4*a^16 - 8*a^14*z^2 - 8*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + a^14 + 20*a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 - 10*a^12 + 28*a^10*z^2 + 6*a^8*z^4 - 8*a^10 - 4*a^8*z^2 + a^8 15n8194,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 14*a^-2*z^4 - 2*a^-4*z^6 - 3 + 13*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 - 2*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n8195,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 4*a^6*z^6 + 3*a^10 - 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n8196,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 7*a^2*z^4 - z^6 + 4*a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 15n8197,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + a^2 - 6*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n8198,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^2 + a^-8 - 3*a^-10*z^2 + 3*a^-10 + a^-12 15n8199,a^18 - 4*a^16*z^2 + 5*a^14*z^4 - a^12*z^6 - a^10*z^8 + 4*a^16 - 8*a^14*z^2 - 2*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 3*a^14 + 6*a^12*z^2 - 11*a^10*z^4 - 7*a^8*z^6 - 3*a^12 + 5*a^10*z^2 + 15*a^8*z^4 - 13*a^8*z^2 + 4*a^8 15n8200,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 7*a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 5*a^10 - 3*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 + a^8 + 6*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n8201,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + a^4 - 10*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 5*a^2 - 9*z^2 - 6*a^-2*z^4 + 6 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n8202,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 8*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n8203,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n8204,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 2*a^4*z^2 + 5*a^2*z^4 - 19*z^6 + a^-2*z^8 - a^4 - 2*a^2*z^2 + 24*z^4 - 5*a^-2*z^6 - 14*z^2 + 9*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-2 15n8205,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 + 9*a^-4 - 6*a^-6*z^2 + 5*a^-6 15n8206,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 + 12*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 10*a^4*z^2 - 4*a^2*z^4 + 8*a^4 - a^2*z^2 + 2*a^2 15n8207,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 15*a^2*z^4 - 9*z^6 - 7*a^2*z^2 + 14*z^4 - a^-2*z^6 + a^2 - 9*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n8208,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 21*a^6*z^4 - 18*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 21*a^4*z^4 + a^2*z^6 + 6*a^6 - 12*a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n8209,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 2*a^4 - 15*a^2*z^2 + 4*z^4 + 9*a^-2*z^6 + 9*a^2 - 16*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 10 + 8*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-4 15n8210,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 4*a^12*z^2 + 12*a^10*z^4 - 3*a^8*z^6 - 7*a^6*z^8 + 4*a^12 - 22*a^10*z^2 + 13*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 12*a^10 - 17*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 + 7*a^8 + 16*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - 2*a^4 15n8211,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 + 6*z^4 + 4*a^-2*z^6 - 2*a^2 - 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n8212,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-2 - 5*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n8213,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - z^6 + 3*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - 1 15n8214,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - 2*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n8215,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 4*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n8216,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 + a^2*z^4 + z^6 - 3*a^4 - a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 11*z^2 - 4*a^-2*z^4 + 7 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n8217,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 7*a^10*z^2 + a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^10 - a^8*z^2 - 11*a^6*z^4 - 4*a^4*z^6 + 11*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 4*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n8218,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 - 2*a^2 + 12*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 3 + 14*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n8219,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 13*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n8220,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 - 1 + 12*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n8221,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n8222,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + 10*a^2*z^2 - 18*z^4 + a^-2*z^6 - 4*a^2 + 17*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 15n8223,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 16*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 15*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - 4*a^10 + 19*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 7*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n8224,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 4*a^2 + 11*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n8225,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 8*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n8226,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + a^4*z^2 + 8*a^2*z^4 - 19*z^6 + a^-2*z^8 - a^4 - 4*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 - a^2 - 14*z^2 + 9*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-2 15n8227,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n8228,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 6*a^4 + a^2 15n8229,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 10*z^6 - 8*a^2*z^2 + 17*z^4 - a^-2*z^6 - 10*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 15n8230,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 19*a^4*z^6 + a^8 - 16*a^6*z^2 + 23*a^4*z^4 + a^2*z^6 + 3*a^6 - 12*a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n8231,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + a^4 - 10*a^2*z^2 + 9*a^-2*z^6 + 6*a^2 - 11*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 8 + 7*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 15n8232,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 16*a^10*z^2 + 7*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 9*a^10 - 11*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^4 15n8233,-z^4 + a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 5*a^-4*z^6 - 2 + 7*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n8234,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - 2*a^2 - 7*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n8235,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 2*z^2 + a^-4*z^6 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n8236,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 4*a^2*z^4 - z^6 + 4*a^4 - 2*a^2*z^2 + 2*z^4 - z^2 15n8237,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 4*a^2*z^2 + 3*z^4 - a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n8238,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 - a^4 + 9*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 15n8239,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + z^6 - 6*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + 3*a^2 - 10*z^2 - 4*a^-2*z^4 + 6 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n8240,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 6*a^10 - 7*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + 3*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n8241,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 - 2 + 8*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n8242,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + a^-2*z^4 + 4 + a^-4*z^2 - a^-4 15n8243,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + a^-2 15n8244,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n8245,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 5*z^6 - 4*a^4 + 3*a^2*z^2 + 10*z^4 - 3*a^2 - 8*z^2 + 2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n8246,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^6 - 2*a^2*z^4 - 2*z^6 + a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n8247,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 2*a^8 - 3*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 12*a^4*z^2 - 5*a^2*z^4 + z^6 + 6*a^4 + 2*a^2*z^2 - 3*z^4 + 3*z^2 - 1 15n8248,z^6 - a^-2*z^8 - 4*z^4 + 3*a^-2*z^6 + 3*a^-4*z^8 + 5*z^2 - a^-2*z^4 - 17*a^-4*z^6 - 2 - 2*a^-2*z^2 + 35*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 34*a^-4*z^2 + 14*a^-6*z^4 + 13*a^-4 - 20*a^-6*z^2 - a^-8*z^4 + 10*a^-6 + a^-8*z^2 + a^-10*z^2 - a^-10 15n8249,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 12*a^6*z^4 - 9*a^4*z^6 + a^2*z^8 + 3*a^8 - 19*a^6*z^2 + 21*a^4*z^4 - 3*a^2*z^6 + 10*a^6 - 21*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 8*a^4 - a^2*z^2 + 4*z^4 - a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n8250,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 18*a^2*z^4 - 26*z^6 + a^-2*z^8 + a^4 - 21*a^2*z^2 + 45*z^4 - 6*a^-2*z^6 + 9*a^2 - 41*z^2 + 14*a^-2*z^4 + 16 - 16*a^-2*z^2 + 7*a^-2 15n8251,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 9*a^-6*z^4 - 27*a^-8*z^6 + a^-10*z^8 - 7*a^-6*z^2 + 47*a^-8*z^4 - 7*a^-10*z^6 + 2*a^-6 - 40*a^-8*z^2 + 21*a^-10*z^4 + 13*a^-8 - 29*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n8252,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - 2*a^14*z^2 + 13*a^12*z^4 - 20*a^10*z^6 + 2*a^8*z^8 + a^14 - 14*a^12*z^2 + 34*a^10*z^4 - 13*a^8*z^6 + 7*a^12 - 35*a^10*z^2 + 30*a^8*z^4 + 15*a^10 - 29*a^8*z^2 + 10*a^8 15n8253,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 31*a^2*z^4 - 13*z^6 + 2*a^4 - 27*a^2*z^2 + 32*z^4 - a^-2*z^6 + 10*a^2 - 35*z^2 + 6*a^-2*z^4 + 15 - 11*a^-2*z^2 + 6*a^-2 15n8254,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 13*a^6*z^6 + 8*a^4*z^8 - 9*a^8*z^2 + 34*a^6*z^4 - 27*a^4*z^6 + 5*a^8 - 39*a^6*z^2 + 46*a^4*z^4 + a^2*z^6 + 17*a^6 - 41*a^4*z^2 - 2*a^2*z^4 + z^6 + 15*a^4 + 2*a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - 3 15n8255,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 35*a^-4*z^6 - a^-6*z^8 - 22*a^-2*z^2 + 60*a^-4*z^4 + a^-6*z^6 + 8*a^-2 - 54*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-8*z^6 + 20*a^-4 - 17*a^-6*z^2 - 10*a^-8*z^4 + 10*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n8256,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - 2*a^18*z^2 + 11*a^16*z^4 - 23*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 + 3*a^18 - 24*a^16*z^2 + 57*a^14*z^4 - 39*a^12*z^6 - 8*a^10*z^8 + 14*a^16 - 56*a^14*z^2 + 44*a^12*z^4 + 24*a^10*z^6 + 19*a^14 - 21*a^12*z^2 - 34*a^10*z^4 + 3*a^12 + 23*a^10*z^2 - 6*a^10 15n8257,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 6*z^4 + 5*a^-2*z^6 + 2*a^2 - 4*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 2 + 11*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n8258,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 6*a^2*z^2 + 6*z^4 - 3*a^2 - 6*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n8259,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 2*a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 7*a^2*z^6 + 5*a^6 + a^4*z^2 - 17*a^2*z^4 - a^4 + 19*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-2 15n8260,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^8 + 7*a^4*z^4 + 5*a^2*z^6 - a^6 - 4*a^4*z^2 - 9*a^2*z^4 + z^6 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n8261,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n8262,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 5*z^6 - 3*a^4 + 13*z^4 - a^-2*z^6 + a^2 - 16*z^2 + 4*a^-2*z^4 + 8 - 7*a^-2*z^2 + 4*a^-2 15n8263,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 16*a^-4*z^4 + 30*a^-6*z^6 + 15*a^-4*z^2 - 52*a^-6*z^4 + 4*a^-8*z^6 - 5*a^-4 + 47*a^-6*z^2 - 16*a^-8*z^4 - 2*a^-10*z^6 - 17*a^-6 + 24*a^-8*z^2 + 5*a^-10*z^4 - 13*a^-8 - 3*a^-10*z^2 + a^-12*z^4 - a^-10 - 2*a^-12*z^2 + a^-12 15n8264,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 26*a^4*z^4 + 23*a^2*z^6 - z^8 - 3*a^6 + 29*a^4*z^2 - 41*a^2*z^4 + 4*z^6 - 13*a^4 + 39*a^2*z^2 - 8*z^4 - 16*a^2 + 9*z^2 + a^-2*z^4 - 4 - 2*a^-2*z^2 + a^-2 15n8265,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 3 + 25*a^-2*z^2 - 30*a^-4*z^4 + 7*a^-6*z^6 - 10*a^-2 + 26*a^-4*z^2 - 15*a^-6*z^4 - 10*a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n8266,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 - 8*a^-6*z^4 + 5*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n8267,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 5*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n8268,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 16*a^-4*z^4 + 30*a^-6*z^6 + 14*a^-4*z^2 - 49*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 40*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-10*z^6 - 12*a^-6 + 11*a^-8*z^2 + 8*a^-10*z^4 - 5*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n8269,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 21*a^2*z^6 - z^8 - 2*a^6 + 22*a^4*z^2 - 33*a^2*z^4 + 4*z^6 - 8*a^4 + 26*a^2*z^2 - 5*z^4 - 8*a^2 + 2*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 15n8270,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 3 + 24*a^-2*z^2 - 27*a^-4*z^4 + 5*a^-6*z^6 - 9*a^-2 + 19*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n8271,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 7*a^-4*z^4 + 7*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 16*a^-6*z^4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 9*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 - 3*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n8272,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 4*a^4 + 7*a^2*z^2 + 5*z^4 - a^-2*z^6 - 4*a^2 - 3*z^2 + a^-2*z^4 - a^-2 + a^-4*z^2 - a^-4 15n8273,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 + 6*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n8274,-a^10*z^4 + 2*a^8*z^6 - a^4*z^10 + 3*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 9*a^4*z^8 - 2*a^10 + 11*a^8*z^2 + 6*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 - 6*a^8 - 4*a^6*z^2 + 44*a^4*z^4 - 7*a^2*z^6 - 33*a^4*z^2 + 16*a^2*z^4 + 9*a^4 - 14*a^2*z^2 + 4*a^2 15n8275,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 2*a^8 - 7*a^6*z^2 + 15*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 17*a^4*z^2 - 6*a^2*z^4 + z^6 + 8*a^4 + 2*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 - 1 15n8276,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 5*a^8 + 18*a^6*z^2 - 19*a^4*z^4 + 6*a^2*z^6 - 9*a^6 + 21*a^4*z^2 - 13*a^2*z^4 + z^6 - 9*a^4 + 14*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n8277,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 5*a^8 + 18*a^6*z^2 - 19*a^4*z^4 + 6*a^2*z^6 - 9*a^6 + 21*a^4*z^2 - 13*a^2*z^4 + z^6 - 9*a^4 + 14*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n8278,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - z^8 - 2*a^6 + 16*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - 9*a^4 + 25*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 12*a^2 + 12*z^2 - 6*a^-2*z^4 - 5 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n8279,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 3*a^-2*z^2 + 15*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 32*a^-6*z^4 + 5*a^-8*z^6 - a^-4 + 33*a^-6*z^2 - 19*a^-8*z^4 - 13*a^-6 + 27*a^-8*z^2 - 2*a^-10*z^4 - 14*a^-8 + 5*a^-10*z^2 - 4*a^-10 15n8280,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 4*a^8 + 12*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 19*a^2*z^4 + z^6 - 8*a^4 + 21*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 15n8281,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 16*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 8*a^2 + 26*z^2 - 12*a^-2*z^4 - 11 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n8282,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 13*z^4 + 10*a^-2*z^6 - 4*a^2 + 17*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 8 + 25*a^-2*z^2 - 10*a^-4*z^4 - 11*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n8283,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 16*a^-4*z^4 + 30*a^-6*z^6 + 15*a^-4*z^2 - 52*a^-6*z^4 + 4*a^-8*z^6 - 5*a^-4 + 47*a^-6*z^2 - 16*a^-8*z^4 - 2*a^-10*z^6 - 17*a^-6 + 24*a^-8*z^2 + 5*a^-10*z^4 - 13*a^-8 - 3*a^-10*z^2 + a^-12*z^4 - a^-10 - 2*a^-12*z^2 + a^-12 15n8284,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 26*a^4*z^4 + 23*a^2*z^6 - z^8 - 3*a^6 + 29*a^4*z^2 - 41*a^2*z^4 + 4*z^6 - 13*a^4 + 39*a^2*z^2 - 8*z^4 - 16*a^2 + 9*z^2 + a^-2*z^4 - 4 - 2*a^-2*z^2 + a^-2 15n8285,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 3 + 25*a^-2*z^2 - 30*a^-4*z^4 + 7*a^-6*z^6 - 10*a^-2 + 26*a^-4*z^2 - 15*a^-6*z^4 - 10*a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n8286,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - 4*a^6 + 8*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - 4*a^4 + 4*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n8287,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 22*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 27*a^4*z^4 + 10*a^2*z^6 - 9*a^6 + 25*a^4*z^2 - 19*a^2*z^4 + z^6 - 10*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n8288,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 15*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n8289,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 5*a^4 + 19*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 9*a^2 + 18*z^2 - 9*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n8290,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 5*a^8 + 18*a^6*z^2 - 19*a^4*z^4 + 6*a^2*z^6 - 9*a^6 + 21*a^4*z^2 - 13*a^2*z^4 + z^6 - 9*a^4 + 14*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n8291,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 - a^4 + 7*a^2*z^2 - 21*z^4 + 16*a^-2*z^6 - 2*a^2 + 17*z^2 - 33*a^-2*z^4 + 3*a^-4*z^6 - 6 + 33*a^-2*z^2 - 13*a^-4*z^4 - 14*a^-2 + 19*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n8292,-a^16 + 5*a^14*z^2 - 9*a^12*z^4 + 7*a^10*z^6 - 2*a^8*z^8 - 6*a^14 + 20*a^12*z^2 - 21*a^10*z^4 + 7*a^8*z^6 - 11*a^12 + 21*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 - 7*a^10 + 9*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 3*a^6 15n8293,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 7*a^-4*z^6 - 1 + 12*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 14*a^-6*z^4 - 6*a^-4 + 21*a^-6*z^2 - 3*a^-8*z^4 - 10*a^-6 + 10*a^-8*z^2 - 8*a^-8 + a^-10*z^2 - 2*a^-10 15n8294,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 - 7*a^6*z^8 + a^12 - 4*a^10*z^2 - 6*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - a^10 + 19*a^8*z^2 - 40*a^6*z^4 + 6*a^4*z^6 - 12*a^8 + 39*a^6*z^2 - 13*a^4*z^4 - 15*a^6 + 12*a^4*z^2 - 4*a^4 15n8295,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 + 3*z^8 - 2*a^6 + 17*a^4*z^2 - 14*a^2*z^4 - 14*z^6 - 9*a^4 + 15*a^2*z^2 + 24*z^4 - 3*a^-2*z^6 - 8*a^2 - 17*z^2 + 10*a^-2*z^4 + 4 - 11*a^-2*z^2 + 4*a^-2 15n8296,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 10*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 17*a^2*z^2 - 5*z^4 - 9*a^2 + 8*z^2 - 4 15n8297,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 5*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 2*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 2*a^2 15n8298,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 5*a^2*z^4 - 3*z^6 + 3*a^4 + a^2*z^2 + 9*z^4 + a^2 - 11*z^2 + 3*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 15n8299,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 2*a^2*z^4 - z^6 + 4*a^4 - a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n8300,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 4*a^6 + 21*a^4*z^2 - 27*a^2*z^4 + 10*z^6 - 9*a^4 + 27*a^2*z^2 - 19*z^4 + a^-2*z^6 - 12*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n8301,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 19*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 10*a^8 + 21*a^6*z^2 - 11*a^4*z^4 - 9*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n8302,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 - 4*a^2 + 17*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 7 + 20*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n8303,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 6*a^12*z^2 - 16*a^10*z^4 + 17*a^8*z^6 - 6*a^6*z^8 - 5*a^12 + 23*a^10*z^2 - 34*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 11*a^10 + 33*a^8*z^2 - 23*a^6*z^4 + 4*a^4*z^6 - 13*a^8 + 19*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + a^4 15n8304,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 9*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - 4*a^4 + 23*a^2*z^2 - 15*z^4 - 10*a^2 + 19*z^2 - 5*a^-2*z^4 - 9 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n8305,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 5*a^8 + 17*a^6*z^2 - 17*a^4*z^4 + 7*a^2*z^6 - 9*a^6 + 20*a^4*z^2 - 15*a^2*z^4 + z^6 - 9*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n8306,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 16*a^2*z^4 + 19*z^6 + 5*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 27*z^4 - 5*a^-2*z^6 + a^-4*z^8 - 6*a^2 + 23*z^2 - 9*a^-2*z^4 - 4*a^-4*z^6 - 9 + 19*a^-2*z^2 + 3*a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n8307,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - a^14 - 2*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 - 2*a^12 - 3*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 4*a^6 15n8308,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 2 + 13*a^-2*z^2 + 4*a^-4*z^4 - 7*a^-6*z^6 - 6*a^-2 + a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-8*z^2 15n8309,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + a^-2*z^8 + 3*a^4 - 9*a^2*z^2 + 2*z^4 - 4*a^-2*z^6 + 5*a^2 - 8*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 5 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 - a^-4 15n8310,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 4*a^12*z^2 + 5*a^10*z^4 + a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + 6*a^10 - 8*a^8*z^2 + a^6*z^4 + 5*a^8 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 2*a^4 15n8311,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 5*z^2 - a^-4*z^6 + 3 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n8312,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 26*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 13*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n8313,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 15*a^6*z^4 + 9*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 25*a^4*z^2 - 11*a^2*z^4 - 10*a^4 + 13*a^2*z^2 - 2*z^4 - 5*a^2 + 2*z^2 15n8314,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 7*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 2*a^4 + 19*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 8*a^2 + 24*z^2 - 10*a^-2*z^4 - 10 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 15n8315,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 13*z^6 + 6*a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 12*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 4*a^2 + 6*z^2 + 11*a^-2*z^4 - 5*a^-4*z^6 - 2 - 2*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-4 15n8316,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 - 7*a^12*z^2 + 9*a^10*z^4 + 7*a^8*z^6 + a^12 - 6*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + a^10 + 8*a^8*z^2 - 11*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 5*a^6 15n8317,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-6*z^8 - 2 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-6*z^6 - 6*a^-2 + 2*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-8 15n8318,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - 5*a^10 + 19*a^8*z^2 - 26*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 8*a^8 + 19*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n8319,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 5*a^2*z^4 + z^6 - 7*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 + 1 15n8320,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 5*a^2*z^4 + z^6 - 7*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 + 1 15n8321,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 - a^4*z^4 - a^2*z^6 - 7*a^6 + 3*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n8322,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 - a^4*z^4 - a^2*z^6 - 7*a^6 + 3*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n8323,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 18*a^4*z^4 + 7*a^2*z^6 + 17*a^4*z^2 - 22*a^2*z^4 - 5*a^4 + 27*a^2*z^2 - 7*z^4 - 12*a^2 + 14*z^2 - 8 + 2*a^-2*z^2 - 2*a^-2 15n8324,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - z^8 - 5*a^6 + 20*a^4*z^2 - 23*a^2*z^4 + 6*z^6 - 10*a^4 + 25*a^2*z^2 - 13*z^4 + a^-2*z^6 - 9*a^2 + 12*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n8325,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - 4*a^6 + 8*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - 4*a^4 + 4*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n8326,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + z^4 - a^-2*z^6 - 5*a^2 + 5*z^2 + a^-2*z^4 - 5 - a^-2*z^2 - a^-2 + a^-4 15n8327,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + z^4 - a^-2*z^6 - 5*a^2 + 5*z^2 + a^-2*z^4 - 5 - a^-2*z^2 - a^-2 + a^-4 15n8328,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 21*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 4*a^6 + 19*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 7*a^4 + 17*a^2*z^2 - 12*z^4 + a^-2*z^6 - 5*a^2 + 5*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 + a^-2 15n8329,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 6*a^10*z^2 - 15*a^8*z^4 + 9*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 25*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 2*a^2 15n8330,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 4*a^2 + 18*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 7 + 22*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 15n8331,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 15*a^2*z^4 + 17*z^6 + 6*a^-2*z^8 - a^4 + 10*a^2*z^2 - 17*z^4 - 11*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 + 5*a^-2*z^4 - 5*a^-4*z^6 + 3*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - 2*a^-4 15n8332,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 - 9*a^12*z^2 + 16*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 17*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 7*a^8*z^2 - 8*a^6*z^4 + 4*a^8 + 8*a^6*z^2 - 2*a^6 15n8333,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 - 5*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 + 10*a^-4*z^4 - 8*a^-6*z^6 - a^-2 - 12*a^-4*z^2 + 20*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 19*a^-6*z^2 + 5*a^-8*z^4 + 7*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n8334,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - 2*a^2*z^4 + 9*z^6 + a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 12*z^4 - 3*a^-2*z^6 - 4*a^2 + 8*z^2 - a^-4*z^6 - 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n8335,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^12 - 2*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 4*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n8336,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 6*a^-2*z^4 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 4*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n8337,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 17*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 2*a^6 + 11*a^4*z^2 - 20*a^2*z^4 + 10*z^6 - 2*a^4 + 14*a^2*z^2 - 18*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n8338,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 20*a^6*z^2 - 15*a^4*z^4 - 7*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n8339,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 4*a^2 + 19*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 6 + 20*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n8340,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 5*a^6*z^4 - 31*a^4*z^6 + 40*a^2*z^8 - z^10 - 7*a^6*z^2 + 50*a^4*z^4 - 82*a^2*z^6 + 8*z^8 + 3*a^6 - 37*a^4*z^2 + 91*a^2*z^4 - 24*z^6 + 9*a^4 - 50*a^2*z^2 + 33*z^4 + 9*a^2 - 20*z^2 + 4 15n8341,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 19*a^8*z^6 + 16*a^6*z^8 - 7*a^10*z^2 + 41*a^8*z^4 - 49*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 34*a^8*z^2 + 71*a^6*z^4 - 12*a^4*z^6 + 8*a^8 - 48*a^6*z^2 + 25*a^4*z^4 + 12*a^6 - 22*a^4*z^2 + 7*a^4 15n8342,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 31*z^6 + 10*a^-2*z^8 - 10*a^2*z^2 + 51*z^4 - 37*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 39*z^2 + 62*a^-2*z^4 - 7*a^-4*z^6 + 11 - 46*a^-2*z^2 + 17*a^-4*z^4 + 11*a^-2 - 16*a^-4*z^2 + 4*a^-4 15n8343,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 + 7*a^2*z^8 - a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 20*a^2*z^6 + z^8 - 9*a^4*z^2 + 32*a^2*z^4 - 6*z^6 + 7*a^4 - 28*a^2*z^2 + 13*z^4 + 10*a^2 - 13*z^2 + 5 15n8344,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 9*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 15*a^6*z^4 + 9*a^4*z^6 + 6*a^8 - 12*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 + 5*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - a^4 + 8*a^2*z^2 - 3*a^2 15n8345,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - z^4 - 7*a^-2*z^6 - 2*a^2 - 2*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 3 - 16*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n8346,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 4*a^6*z^2 + 18*a^4*z^4 - 18*a^2*z^6 - 7*z^8 + 3*a^6 - 19*a^4*z^2 + 20*a^2*z^4 + 19*z^6 - a^-2*z^8 + 7*a^4 - 10*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 + 2*a^2 + 17*z^2 - 13*a^-2*z^4 - 4 + 11*a^-2*z^2 - 3*a^-2 15n8347,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 7*a^8*z^6 + 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 2*a^8*z^4 - 17*a^6*z^6 - a^10 - 9*a^8*z^2 + 35*a^6*z^4 - 3*a^4*z^6 + 6*a^8 - 34*a^6*z^2 + 14*a^4*z^4 + 13*a^6 - 19*a^4*z^2 + 8*a^4 15n8348,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 22*z^4 - 7*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 26*z^2 + 20*a^-2*z^4 + 5*a^-4*z^6 + 11 - 24*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 10*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-6 15n8349,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - 9*a^2*z^6 - z^8 - 7*a^4*z^2 + 15*a^2*z^4 + 4*z^6 + 5*a^4 - 11*a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 + 7*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n8350,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 5*a^6*z^6 - a^10 - 6*a^8*z^2 + 13*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 13*a^6*z^2 - 6*a^4*z^4 + 6*a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 6*a^2*z^2 - 3*a^2 15n8351,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 - 3*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 3 - 11*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n8352,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + a^12 - 10*a^10*z^2 + 13*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 3*a^10 - 5*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + 13*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 4*a^4*z^2 15n8353,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 + 7*a^4*z^2 - 8*a^2*z^4 - 8*z^6 - a^4 + 3*a^2*z^2 + 13*z^4 - 2*a^-2*z^6 - 11*z^2 + 6*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 15n8354,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 11*a^2*z^4 + z^6 + 2*a^4 + 7*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n8355,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 5*a^10 - 14*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + 7*a^8 - 8*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 5*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n8356,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 2*a^4 + 4*z^4 + 2*a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n8357,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + a^4*z^4 + a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^4 + a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n8358,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 7*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - 4*a^10 + 18*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 8*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n8359,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - 3*a^2 - 4*z^2 + 9*a^-2*z^4 + 2 - 9*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n8360,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 6*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n8361,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 + a^12 - 4*a^10*z^2 - 4*a^8*z^4 + 15*a^6*z^6 + a^4*z^8 + a^10 + 11*a^8*z^2 - 29*a^6*z^4 - 2*a^4*z^6 - 7*a^8 + 28*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 11*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 2*a^2*z^2 15n8362,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - 4*z^6 - 4*a^4 + 2*a^2*z^2 + 11*z^4 - 2*a^2 - 12*z^2 + 3*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 15n8363,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + 6*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n8364,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + a^8 - 17*a^6*z^2 + 27*a^4*z^4 + 12*a^2*z^6 - z^8 + 7*a^6 - 24*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + 10*a^4 - a^2*z^2 - 8*z^4 + 3*a^2 + 4*z^2 15n8365,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 5*a^6*z^4 - 9*a^4*z^6 + a^8 - 3*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 13*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 5*a^2*z^2 15n8366,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 12*a^2*z^2 + 5*z^4 + 6*a^-2*z^6 + 3*a^2 - 7*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 4 + 5*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 15n8367,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - a^8 + 10*a^4*z^4 + 3*a^2*z^6 - 7*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 3*z^4 + 2*z^2 15n8368,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 4*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + a^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 - a^2*z^2 - 2*z^4 + a^2 + z^2 + 1 15n8369,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n8370,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 3*a^2 + 13*z^2 - 7*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n8371,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 6*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 17*a^6*z^4 + 12*a^4*z^6 + a^8 + 5*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 + 2*a^6 + 12*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n8372,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 1 + 15*a^-2*z^2 - 24*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n8373,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 3*a^14*z^2 + 8*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + a^14 - 9*a^12*z^2 - 5*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 4*a^12 - a^10*z^2 - 34*a^8*z^4 + 8*a^6*z^6 + 4*a^10 + 19*a^8*z^2 - 20*a^6*z^4 - 3*a^8 + 18*a^6*z^2 - 5*a^6 15n8374,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - 2*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^6 - 2*a^4*z^2 - 16*a^2*z^4 + 19*z^6 - a^-2*z^8 + 3*a^4 + 9*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - a^2 + 13*z^2 - 8*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-2 15n8375,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 5*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + a^10 - 2*a^8*z^2 - 18*a^6*z^4 + 12*a^4*z^6 + 3*a^8 + 6*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 + 2*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n8376,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 7*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 20*a^4*z^4 + 11*a^2*z^6 + a^6 + 7*a^4*z^2 - 19*a^2*z^4 + z^6 + a^4 + 11*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n8377,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 27*a^-2*z^4 + 4*a^-4*z^6 - 1 + 15*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n8378,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 - 9*a^6*z^8 + 2*a^12 - 11*a^10*z^2 - 5*a^8*z^4 + 28*a^6*z^6 - a^4*z^8 + 5*a^10 + 3*a^8*z^2 - 40*a^6*z^4 + 7*a^4*z^6 + 26*a^6*z^2 - 14*a^4*z^4 - 5*a^6 + 9*a^4*z^2 - a^4 15n8379,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + a^8 - 3*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - z^8 + 4*a^6 + 4*a^4*z^2 - 27*a^2*z^4 + 5*z^6 + 2*a^4 + 17*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - 2 15n8380,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 6*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + a^8 - 21*a^4*z^4 + 11*a^2*z^6 + 3*a^6 + 8*a^4*z^2 - 19*a^2*z^4 + z^6 + a^4 + 13*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n8381,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 - 2*a^4*z^6 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 3*a^4 + z^4 - 3*a^2 - 2*z^2 15n8382,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-8*z^2 15n8383,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 8*a^8*z^4 - 5*a^6*z^6 - a^10 + 7*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + a^4 15n8384,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^6 + a^2*z^4 + 3*z^6 - 2*a^4 + 2*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n8385,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n8386,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 7*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + a^4*z^2 - 19*a^2*z^4 + 11*z^6 + 2*a^4 + 5*a^2*z^2 - 20*z^4 + a^-2*z^6 + 2*a^2 + 13*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n8387,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 26*z^4 + 4*a^-2*z^6 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n8388,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 - 9*a^4*z^8 + 2*a^10 - 11*a^8*z^2 - 5*a^6*z^4 + 28*a^4*z^6 - a^2*z^8 + 5*a^8 + 2*a^6*z^2 - 39*a^4*z^4 + 7*a^2*z^6 + 2*a^6 + 23*a^4*z^2 - 15*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 4*a^2 15n8389,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 - a^8*z^4 + 9*a^6*z^6 - 7*a^4*z^8 + a^10 - 2*a^8*z^2 - 14*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 2*a^8 + 7*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 + a^6 + 13*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n8390,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 6*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 2*a^6 - 2*a^4*z^2 - 20*a^2*z^4 + 11*z^6 + 4*a^4 + 8*a^2*z^2 - 20*z^4 + a^-2*z^6 + 14*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n8391,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 7*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 20*z^4 + 11*a^-2*z^6 + 8*z^2 - 19*a^-2*z^4 + a^-4*z^6 + 1 + 10*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 15n8392,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 20*a^2*z^6 - z^8 + 11*a^4*z^2 - 27*a^2*z^4 + 4*z^6 - a^4 + 14*a^2*z^2 - 4*z^4 - a^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n8393,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 - 9*a^2*z^8 + a^8 - 9*a^6*z^2 - 6*a^4*z^4 + 28*a^2*z^6 - z^8 + 4*a^6 + 2*a^4*z^2 - 38*a^2*z^4 + 7*z^6 + 2*a^4 + 23*a^2*z^2 - 15*z^4 - 4*a^2 + 11*z^2 - 2 15n8394,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^12*z^2 - a^10*z^4 + 9*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 5*a^10*z^2 - 12*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 5*a^10 + 5*a^8*z^2 - 29*a^6*z^4 + 5*a^4*z^6 + 20*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n8395,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 7*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + a^2*z^2 - 19*z^4 + 11*a^-2*z^6 + 2*a^2 + 5*z^2 - 20*a^-2*z^4 + a^-4*z^6 + 3 + 13*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n8396,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - 3*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n8397,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 5*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 + a^-4*z^2 15n8398,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 + 6*a^2*z^6 + a^6 - 3*a^4*z^2 - 10*a^2*z^4 + z^6 + 9*a^2*z^2 - 5*z^4 - 3*a^2 + 5*z^2 - 1 15n8399,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^10 + 4*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n8400,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + z^2 - 6*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n8401,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 12*a^-4*z^6 + 8*a^-6*z^8 - 4*a^-2*z^2 + 25*a^-4*z^4 - 25*a^-6*z^6 + a^-8*z^8 + a^-2 - 22*a^-4*z^2 + 37*a^-6*z^4 - 6*a^-8*z^6 + 6*a^-4 - 24*a^-6*z^2 + 12*a^-8*z^4 + 5*a^-6 - 9*a^-8*z^2 + a^-8 15n8402,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 7*a^10*z^4 - 19*a^8*z^6 + 3*a^6*z^8 - 3*a^10*z^2 + 26*a^8*z^4 - 18*a^6*z^6 - 16*a^8*z^2 + 35*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 26*a^6*z^2 + 10*a^4*z^4 + 6*a^6 - 14*a^4*z^2 + 5*a^4 15n8403,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 6*a^2*z^4 - 15*z^6 + 9*a^-2*z^8 - 10*a^2*z^2 + 36*z^4 - 28*a^-2*z^6 + 4*a^2 - 32*z^2 + 38*a^-2*z^4 - a^-4*z^6 + 9 - 22*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 15n8404,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 11*z^6 + 8*a^-2*z^8 - 3*a^2*z^2 + 22*z^4 - 26*a^-2*z^6 + a^-4*z^8 + a^2 - 18*z^2 + 40*a^-2*z^4 - 6*a^-4*z^6 + 5 - 27*a^-2*z^2 + 13*a^-4*z^4 + 5*a^-2 - 11*a^-4*z^2 + 2*a^-4 15n8405,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 20*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 28*a^4*z^4 - 17*a^2*z^6 - 18*a^4*z^2 + 34*a^2*z^4 - 2*z^6 + 3*a^4 - 27*a^2*z^2 + 8*z^4 + 6*a^2 - 10*z^2 + 4 15n8406,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 14*a^4*z^6 + 9*a^2*z^8 - 7*a^6*z^2 + 32*a^4*z^4 - 29*a^2*z^6 + 3*a^6 - 29*a^4*z^2 + 43*a^2*z^4 - z^6 + 8*a^4 - 28*a^2*z^2 + 2*z^4 + a^-2*z^6 + 5*a^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n8407,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + a^-8 15n8408,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 8*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 7*a^4*z^4 + 5*a^6 + a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n8409,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 + z^4 - 7*a^-2*z^6 + a^2 - 10*z^2 + 14*a^-2*z^4 + 7 - 13*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n8410,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 - 6*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n8411,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 - 2*a^4*z^2 + a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 8*z^4 + a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n8412,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 24*a^4*z^4 - 25*a^2*z^6 + z^8 + a^6 - 19*a^4*z^2 + 38*a^2*z^4 - 6*z^6 + 4*a^4 - 26*a^2*z^2 + 12*z^4 + 5*a^2 - 10*z^2 + 3 15n8413,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 19*z^6 + 3*a^-2*z^8 - 3*a^2*z^2 + 26*z^4 - 18*a^-2*z^6 - 17*z^2 + 36*a^-2*z^4 - 2*a^-4*z^6 + 4 - 28*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-2 - 11*a^-4*z^2 + 3*a^-4 15n8414,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 5*a^10*z^4 - 14*a^8*z^6 + 9*a^6*z^8 - 7*a^10*z^2 + 33*a^8*z^4 - 30*a^6*z^6 + 2*a^10 - 29*a^8*z^2 + 45*a^6*z^4 + 7*a^8 - 30*a^6*z^2 + a^2*z^6 + 7*a^6 - 5*a^2*z^4 + 7*a^2*z^2 - 3*a^2 15n8415,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 4*a^2*z^2 - 2*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 3*a^2 - 5*z^2 - 25*a^-2*z^4 + 11*a^-4*z^6 + 5 + 14*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 15n8416,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 - 4*a^12*z^4 + 11*a^10*z^6 - 7*a^8*z^8 + 3*a^12*z^2 - 17*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + a^12 + 5*a^10*z^2 - 17*a^8*z^4 + 6*a^6*z^6 + 3*a^10 + 6*a^8*z^2 - 12*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n8417,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 4*a^4 - 9*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n8418,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + z^4 - 3*a^-2*z^6 - a^2 - z^2 + 10*a^-2*z^4 + 2 - 12*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n8419,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 9*a^6*z^4 + 6*a^4*z^6 + 6*a^8 - 8*a^6*z^2 - 12*a^4*z^4 + 4*a^6 + 9*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n8420,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 5*z^4 + 3*a^-2*z^6 - 5*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 3 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n8421,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + 3*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n8422,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 11*a^-2*z^6 + 8*a^-4*z^8 - 2*z^2 + 21*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 - 15*a^-2*z^2 + 41*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 30*a^-4*z^2 + 13*a^-6*z^4 + 7*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n8423,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 20*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 29*a^6*z^4 - 17*a^4*z^6 + a^8 - 20*a^6*z^2 + 33*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 26*a^4*z^2 + 8*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + a^2 15n8424,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 14*a^2*z^6 + 9*z^8 - 6*a^4*z^2 + 31*a^2*z^4 - 29*z^6 + a^4 - 26*a^2*z^2 + 44*z^4 - a^-2*z^6 + 6*a^2 - 31*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 8 - a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 15n8425,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 15n8426,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 5*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + a^8 - 5*a^6*z^2 - 7*a^4*z^4 + 3*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n8427,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - z^4 - 6*a^-2*z^6 - 5*z^2 + 10*a^-2*z^4 + 4 - 8*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n8428,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 11*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 21*a^2*z^4 - 26*z^6 + a^-2*z^8 - 16*a^2*z^2 + 41*z^4 - 6*a^-2*z^6 + 3*a^2 - 29*z^2 + 13*a^-2*z^4 + 7 - 12*a^-2*z^2 + 3*a^-2 15n8429,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 20*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 29*a^2*z^4 - 17*z^6 + a^4 - 20*a^2*z^2 + 33*z^4 - 2*a^-2*z^6 + 4*a^2 - 25*z^2 + 8*a^-2*z^4 + 6 - 9*a^-2*z^2 + 2*a^-2 15n8430,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 14*a^6*z^6 + 9*a^4*z^8 - 7*a^8*z^2 + 32*a^6*z^4 - 29*a^4*z^6 + 2*a^8 - 27*a^6*z^2 + 42*a^4*z^4 - a^2*z^6 + 7*a^6 - 28*a^4*z^2 + 3*a^2*z^4 + z^6 + 6*a^4 - a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n8431,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 4*z^6 - a^-2*z^8 - 7*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 + 2*a^2 - 10*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 5 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 15n8432,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 9*z^4 + 3*a^2 - 9*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n8433,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 7*a^4*z^4 + 6*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 9*a^2*z^4 + 4*a^4 + 5*a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^4 - a^-2*z^2 15n8434,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 3*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 4*a^-8*z^2 15n8435,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^6 + 8*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 5*a^4 + 12*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n8436,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 2*a^4 + z^4 - 3*a^2 - 2*z^2 15n8437,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 - 1 + 5*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n8438,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 3*a^12 + 3*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 + a^10 + 11*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 5*a^4*z^2 + a^4 15n8439,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 2*a^4 + z^4 - 3*a^2 - 2*z^2 15n8440,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 - 1 + 5*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n8441,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 3*a^12 + 3*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 + a^10 + 11*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 5*a^4*z^2 + a^4 15n8442,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 - 2*a^4*z^2 + a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 8*z^4 + a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n8443,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 - 6*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n8444,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 - a^-4*z^8 + a^2 - 11*z^2 + 11*a^-2*z^4 + 5*a^-4*z^6 + 5 - 11*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - a^-6 15n8445,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - a^6 - a^4*z^2 + 12*a^2*z^4 + a^4 - 14*a^2*z^2 + 2*z^4 + 5*a^2 - 6*z^2 + 4 15n8446,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 6*a^2*z^6 - z^8 + 3*a^6 - 16*a^4*z^2 + 10*a^2*z^4 + 7*z^6 + 7*a^4 - 7*a^2*z^2 - 14*z^4 + 2*a^2 + 12*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n8447,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + 4*a^4*z^4 + 4*a^2*z^6 - a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 2*a^4 + a^2*z^2 - 8*z^4 + a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n8448,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - 6*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n8449,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 3*a^-2*z^4 - 5*a^-4*z^6 + 12*a^-4*z^4 - a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n8450,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + a^8 - 10*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 7*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - 2*z^4 + 3*z^2 15n8451,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 + 5*a^4*z^2 - 2*a^2*z^4 - 7*z^6 - 4*a^2*z^2 + 16*z^4 + 3*a^2 - 16*z^2 + 2*a^-2*z^4 + 6 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n8452,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 - 2*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n8453,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^2*z^6 + a^6 + a^4*z^2 - 8*a^2*z^4 + z^6 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n8454,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + a^-8 15n8455,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 8*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 7*a^4*z^4 + 5*a^6 + a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n8456,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 + z^4 - 7*a^-2*z^6 + a^2 - 10*z^2 + 14*a^-2*z^4 + 7 - 13*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n8457,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 19*z^4 - 21*a^-2*z^6 + a^-4*z^8 + a^2 - 15*z^2 + 31*a^-2*z^4 - 5*a^-4*z^6 + 4 - 20*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-4 15n8458,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 11*a^-6*z^4 - 31*a^-8*z^6 + a^-10*z^8 - 7*a^-6*z^2 + 51*a^-8*z^4 - 8*a^-10*z^6 + a^-6 - 37*a^-8*z^2 + 21*a^-10*z^4 + 8*a^-8 - 22*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 2*a^-12*z^2 + a^-12 15n8459,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-4*z^2 - 13*a^-6*z^4 + 11*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 15n8460,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - a^14*z^2 + 14*a^12*z^4 - 24*a^10*z^6 + 2*a^8*z^8 - 10*a^12*z^2 + 37*a^10*z^4 - 14*a^8*z^6 + 2*a^12 - 29*a^10*z^2 + 32*a^8*z^4 + 8*a^10 - 28*a^8*z^2 + 7*a^8 15n8461,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 22*a^4*z^4 - 15*a^2*z^6 - 14*a^4*z^2 + 28*a^2*z^4 - 2*z^6 + 2*a^4 - 21*a^2*z^2 + 7*z^4 + 4*a^2 - 8*z^2 + 3 15n8462,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 25*a^4*z^4 - 24*a^2*z^6 + 2*a^6 - 21*a^4*z^2 + 34*a^2*z^4 - z^6 + 5*a^4 - 21*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n8463,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 36*a^-4*z^6 - 21*a^-2*z^2 + 60*a^-4*z^4 - 2*a^-6*z^6 + 6*a^-2 - 47*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 + 13*a^-4 - 9*a^-6*z^2 - 5*a^-8*z^4 + 3*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n8464,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + a^14 - 2*a^12*z^2 - 11*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 5*a^12 - 27*a^8*z^4 + 7*a^6*z^6 + 6*a^10 + 14*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 15*a^6*z^2 - 5*a^6 15n8465,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 18*a^2*z^4 + 9*z^6 + a^4 + 10*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n8466,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - a^2 15n8467,-z^8 + a^-2*z^10 + a^2*z^4 + 5*z^6 - 8*a^-2*z^8 - 4*a^2*z^2 - 6*z^4 + 24*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 3*z^2 - 33*a^-2*z^4 + 7*a^-4*z^6 + 7 + 18*a^-2*z^2 - 16*a^-4*z^4 - a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n8468,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 3*a^14*z^2 - 7*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + a^14 + 10*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 12*a^10*z^2 + 12*a^8*z^4 - a^10 - 10*a^8*z^2 + 3*a^8 15n8469,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 9*a^16*z^4 - 23*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + a^18 - 16*a^16*z^2 + 54*a^14*z^4 - 44*a^12*z^6 - 8*a^10*z^8 + 7*a^16 - 47*a^14*z^2 + 52*a^12*z^4 + 23*a^10*z^6 + 12*a^14 - 24*a^12*z^2 - 31*a^10*z^4 + 2*a^12 + 20*a^10*z^2 - 5*a^10 15n8470,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 3*a^-2*z^4 - 5*a^-4*z^6 + 12*a^-4*z^4 - a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n8471,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + a^8 - 10*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 7*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - 2*z^4 + 3*z^2 15n8472,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 + 5*a^4*z^2 - 2*a^2*z^4 - 7*z^6 - 4*a^2*z^2 + 16*z^4 + 3*a^2 - 16*z^2 + 2*a^-2*z^4 + 6 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n8473,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 - 2*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n8474,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^2*z^6 + a^6 + a^4*z^2 - 8*a^2*z^4 + z^6 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n8475,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 4 + 10*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n8476,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 6*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n8477,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n8478,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 3*a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 + 8*a^8*z^2 - 14*a^6*z^4 - 6*a^4*z^6 - 5*a^8 + 14*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - 6*a^6 - 7*a^4*z^2 + 5*a^2*z^4 + a^4 - 5*a^2*z^2 + a^2 15n8479,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 3*a^8 - a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 - a^6 - 3*a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n8480,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 4*a^4 + 3*a^2*z^2 + 6*z^4 - 4*a^2 - 5*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n8481,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 - a^6 - a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 8*z^4 + a^2 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n8482,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 3*a^2 + 5*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 6*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-6*z^2 - a^-6 15n8483,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + 4*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - a^10 - 7*a^8*z^2 + 12*a^6*z^4 + 7*a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 3*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 4*a^2 15n8484,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 7*a^-2*z^4 - 5*a^-4*z^6 - 1 + 5*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n8485,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + a^8 - 9*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 9*a^2*z^4 + 3*a^4 + 8*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 - 1 15n8486,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 7*z^6 - 3*a^4 + a^2*z^2 + 16*z^4 + a^2 - 17*z^2 + 2*a^-2*z^4 + 7 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n8487,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - a^-4 - 2*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-8*z^2 15n8488,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n8489,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 5*z^6 + 4*a^4 - 7*a^2*z^2 - 10*z^4 + a^-2*z^6 + 3*a^2 + 8*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n8490,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + 6*a^2*z^2 - z^4 - 3*a^-2*z^6 - 2*a^2 + 3*z^2 + 10*a^-2*z^4 - 11*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n8491,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 12*a^8*z^2 + 7*a^6*z^4 + 7*a^4*z^6 + 5*a^8 - 3*a^6*z^2 - 16*a^4*z^4 + a^6 + 14*a^4*z^2 - a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n8492,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^4 + a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 3*a^2 - 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n8493,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 4*a^8 - a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n8494,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n8495,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 20*a^2*z^4 + z^6 + 3*a^4 + 12*a^2*z^2 - 4*z^4 + 4*z^2 15n8496,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + a^12*z^2 - 13*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + a^12 + 4*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 9*a^8*z^2 - 16*a^6*z^4 + 2*a^8 + 13*a^6*z^2 - 2*a^6 15n8497,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 24*a^-6*z^6 - a^-8*z^8 + 7*a^-4*z^2 - 35*a^-6*z^4 + 6*a^-8*z^6 - a^-4 + 22*a^-6*z^2 - 9*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 + 3*a^-8 - 4*a^-10*z^2 + 5*a^-10 + a^-12 15n8498,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 30*a^-2*z^4 + 4*a^-4*z^6 - 1 + 17*a^-2*z^2 - 5*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n8499,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 - 9*a^6*z^8 + 3*a^12 - 13*a^10*z^2 - 5*a^8*z^4 + 29*a^6*z^6 - a^4*z^8 + 8*a^10 + 2*a^8*z^2 - 44*a^6*z^4 + 7*a^4*z^6 + 2*a^8 + 30*a^6*z^2 - 15*a^4*z^4 - 6*a^6 + 11*a^4*z^2 - 2*a^4 15n8500,a^16*z^4 - 2*a^14*z^6 + a^10*z^10 + a^18 - 6*a^16*z^2 + 10*a^14*z^4 + 3*a^12*z^6 - 10*a^10*z^8 + 6*a^16 - 15*a^14*z^2 - 13*a^12*z^4 + 35*a^10*z^6 + 8*a^14 + 14*a^12*z^2 - 53*a^10*z^4 - 3*a^12 + 34*a^10*z^2 - 7*a^10 15n8501,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 5*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - z^8 + 7*a^6 + 3*a^4*z^2 - 31*a^2*z^4 + 5*z^6 + 4*a^4 + 21*a^2*z^2 - 10*z^4 - 5*a^2 + 9*z^2 - 3 15n8502,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 7*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 + 6*a^6 + 8*a^4*z^2 - 21*a^2*z^4 + z^6 + 3*a^4 + 16*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n8503,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 6*z^2 - 17*a^-2*z^4 + 11*a^-4*z^6 - 2*a^-6*z^8 - 1 + 7*a^-2*z^2 - 6*a^-4*z^4 + 12*a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 + 8*a^-4 + 10*a^-6*z^2 - 7*a^-8*z^4 + a^-6 + 10*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n8504,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 20*a^2*z^4 + z^6 + 3*a^4 + 12*a^2*z^2 - 4*z^4 + 4*z^2 15n8505,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 30*a^-2*z^4 + 4*a^-4*z^6 - 1 + 17*a^-2*z^2 - 5*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n8506,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 - 9*a^6*z^8 + 3*a^12 - 13*a^10*z^2 - 5*a^8*z^4 + 29*a^6*z^6 - a^4*z^8 + 8*a^10 + 2*a^8*z^2 - 44*a^6*z^4 + 7*a^4*z^6 + 2*a^8 + 30*a^6*z^2 - 15*a^4*z^4 - 6*a^6 + 11*a^4*z^2 - 2*a^4 15n8507,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 5*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - z^8 + 7*a^6 + 3*a^4*z^2 - 31*a^2*z^4 + 5*z^6 + 4*a^4 + 21*a^2*z^2 - 10*z^4 - 5*a^2 + 9*z^2 - 3 15n8508,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 7*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 + 6*a^6 + 8*a^4*z^2 - 21*a^2*z^4 + z^6 + 3*a^4 + 16*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n8509,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 11*a^-2*z^6 + 8*a^-4*z^8 - 2*z^2 + 22*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 - 17*a^-2*z^2 + 45*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 35*a^-4*z^2 + 14*a^-6*z^4 + 9*a^-4 - 14*a^-6*z^2 + 5*a^-6 15n8510,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 21*a^6*z^6 + 3*a^4*z^8 - 6*a^8*z^2 + 32*a^6*z^4 - 17*a^4*z^6 + a^8 - 23*a^6*z^2 + 35*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 30*a^4*z^2 + 8*a^2*z^4 + 8*a^4 - 9*a^2*z^2 + 2*a^2 15n8511,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 14*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 33*a^2*z^4 - 30*z^6 + 2*a^4 - 31*a^2*z^2 + 48*z^4 - a^-2*z^6 + 9*a^2 - 36*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 10 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-4 15n8512,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 19*z^4 - 21*a^-2*z^6 + a^-4*z^8 + a^2 - 15*z^2 + 31*a^-2*z^4 - 5*a^-4*z^6 + 4 - 20*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-4 15n8513,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 22*a^4*z^4 - 15*a^2*z^6 - 14*a^4*z^2 + 28*a^2*z^4 - 2*z^6 + 2*a^4 - 21*a^2*z^2 + 7*z^4 + 4*a^2 - 8*z^2 + 3 15n8514,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 25*a^4*z^4 - 24*a^2*z^6 + 2*a^6 - 21*a^4*z^2 + 34*a^2*z^4 - z^6 + 5*a^4 - 21*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n8515,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 18*a^2*z^4 + 9*z^6 + a^4 + 10*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n8516,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - a^2 15n8517,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 25*a^4*z^4 - 26*a^2*z^6 + z^8 + a^6 - 21*a^4*z^2 + 42*a^2*z^4 - 6*z^6 + 5*a^4 - 31*a^2*z^2 + 13*z^4 + 7*a^2 - 12*z^2 + 4 15n8518,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 20*z^6 + 3*a^-2*z^8 - 4*a^2*z^2 + 29*z^4 - 18*a^-2*z^6 - 20*z^2 + 38*a^-2*z^4 - 2*a^-4*z^6 + 5 - 32*a^-2*z^2 + 9*a^-4*z^4 + 8*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n8519,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 5*a^10*z^4 - 14*a^8*z^6 + 9*a^6*z^8 - 8*a^10*z^2 + 35*a^8*z^4 - 31*a^6*z^6 + 3*a^10 - 34*a^8*z^2 + 49*a^6*z^4 + 10*a^8 - 35*a^6*z^2 + a^2*z^6 + 9*a^6 + a^4*z^2 - 5*a^2*z^4 - a^4 + 8*a^2*z^2 - 4*a^2 15n8520,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 4*a^2*z^2 - 3*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 4*a^2 - 6*z^2 - 27*a^-2*z^4 + 11*a^-4*z^6 + 8 + 14*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 + 18*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n8521,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 - 4*a^12*z^4 + 11*a^10*z^6 - 7*a^8*z^8 + a^14 + a^12*z^2 - 17*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 + 4*a^12 + 4*a^10*z^2 - 21*a^8*z^4 + 6*a^6*z^6 + 5*a^10 + 10*a^8*z^2 - 13*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 15n8522,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 11*a^-2*z^6 + 8*a^-4*z^8 - 2*z^2 + 22*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 - 17*a^-2*z^2 + 45*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 35*a^-4*z^2 + 14*a^-6*z^4 + 9*a^-4 - 14*a^-6*z^2 + 5*a^-6 15n8523,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 21*a^6*z^6 + 3*a^4*z^8 - 6*a^8*z^2 + 32*a^6*z^4 - 17*a^4*z^6 + a^8 - 23*a^6*z^2 + 35*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 30*a^4*z^2 + 8*a^2*z^4 + 8*a^4 - 9*a^2*z^2 + 2*a^2 15n8524,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 14*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 33*a^2*z^4 - 30*z^6 + 2*a^4 - 31*a^2*z^2 + 48*z^4 - a^-2*z^6 + 9*a^2 - 36*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 10 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-4 15n8525,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + z^6 + 4*a^4 - 5*a^2*z^2 - 2*z^4 - a^-2*z^6 + 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n8526,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - z^6 + a^4 - 2*a^2*z^2 + z^4 + 3*a^-2*z^4 + 1 - 7*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n8527,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 5*a^8 - 4*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 2*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - a^4 - 5*a^2*z^2 + a^2 - z^2 + 1 + a^-2*z^2 - a^-2 15n8528,-a^4*z^4 + a^2*z^6 + a^6 - 2*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 + z^4 + a^-2*z^6 - a^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n8529,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - 2*a^10 + 2*a^8*z^2 + a^6*z^4 + a^4*z^6 - a^8 - 2*a^4*z^4 + a^6 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n8530,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 18*a^2*z^4 - 21*z^6 + a^-2*z^8 - 13*a^2*z^2 + 32*z^4 - 5*a^-2*z^6 + 2*a^2 - 22*z^2 + 10*a^-2*z^4 + 5 - 9*a^-2*z^2 + 2*a^-2 15n8531,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 23*a^2*z^4 - 15*z^6 + a^4 - 16*a^2*z^2 + 27*z^4 - 2*a^-2*z^6 + 3*a^2 - 19*z^2 + 7*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-2 15n8532,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 25*a^6*z^4 - 24*a^4*z^6 + a^8 - 19*a^6*z^2 + 33*a^4*z^4 - a^2*z^6 + 4*a^6 - 21*a^4*z^2 + 4*a^2*z^4 + z^6 + 4*a^4 - 3*a^2*z^2 - 3*z^4 + 2*z^2 15n8533,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 - a^2 + 7*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n8534,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 9*a^8*z^6 - 6*a^6*z^8 + a^12 - 13*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 2*a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 2*a^4*z^2 15n8535,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 10*z^6 - a^4 + 7*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 3*a^2 + 12*z^2 - 10*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n8536,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 8*a^4*z^6 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n8537,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - a^6 + 11*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n8538,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 11*a^-4*z^6 + 8*a^-2*z^2 - 21*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-6 15n8539,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^2*z^4 + z^6 - 5*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n8540,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 6*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 + 11*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n8541,2*z^6 - 2*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 + 6*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 + a^-6 15n8542,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + 5*a^8*z^2 - 18*a^6*z^4 + 3*a^4*z^6 - a^8 + 13*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n8543,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 9*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 1 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n8544,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 - 1 + 13*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 - a^-8 15n8545,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - a^4 + 12*a^2*z^2 - 7*z^4 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n8546,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 3*a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 8*a^2*z^6 - a^6 + 3*a^4*z^2 - 15*a^2*z^4 + z^6 + a^4 + 11*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 - 1 15n8547,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 10*a^10*z^4 + 9*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 + 8*a^8*z^2 - 11*a^6*z^4 - a^8 + 11*a^6*z^2 - 3*a^6 15n8548,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 11*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + a^4 15n8549,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - 3*a^2 + 7*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n8550,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n8551,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + a^12 + a^10*z^2 - 14*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 + a^10 + 14*a^8*z^2 - 24*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 20*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 6*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n8552,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 13*a^2*z^4 + 5*z^6 - 4*a^4 + 11*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 2*z^2 - 6*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n8553,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - a^2 - z^2 + 1 15n8554,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + 2*z^4 - a^2 - 3*z^2 + 1 15n8555,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 13*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 11*a^10*z^2 - 23*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n8556,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 9*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 2*a^4 + 14*a^2*z^2 - 6*z^4 - 4*a^2 + 5*z^2 - 1 15n8557,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - a^4 + 11*a^2*z^2 - 18*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 6*a^-2*z^4 - 2 + 7*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n8558,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 5*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n8559,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 4*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n8560,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 3*a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^10 + 6*a^8*z^2 - 14*a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 13*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 15n8561,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - z^2 + 10*a^-2*z^4 - a^-4*z^6 + 3 - 10*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n8562,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + 3*a^4 - 9*a^2*z^2 - 5*z^4 + 5*a^2 + 2*z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 15n8563,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^2*z^6 - 8*a^4*z^2 + 15*a^2*z^4 + 6*a^4 - 16*a^2*z^2 + 6*a^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n8564,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^6 - 3*a^4*z^2 - 5*a^2*z^4 - z^6 + 3*a^4 + 6*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 3*a^2 + 10*z^2 + 4*a^-2*z^4 - 5 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n8565,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 4*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 2*a^10 - a^8*z^2 + 7*a^6*z^4 + 5*a^4*z^6 - 4*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n8566,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 + 10*a^4*z^2 - 17*a^2*z^4 - 2*z^6 - 3*a^4 + 16*a^2*z^2 - z^4 - a^-2*z^6 - 6*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 15n8567,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 + a^8*z^8 + a^14 + 2*a^12*z^2 - 4*a^10*z^4 - 8*a^8*z^6 - 3*a^12 + 2*a^10*z^2 + 18*a^8*z^4 - a^10 - 14*a^8*z^2 + 3*a^8 15n8568,-z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n8569,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n8570,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^2*z^4 + z^6 - 5*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n8571,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + 2*z^4 - a^2 - 3*z^2 + 1 15n8572,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 5*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n8573,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 4*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n8574,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 3*a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^10 + 6*a^8*z^2 - 14*a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 13*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 15n8575,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 3 - 7*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n8576,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 7*a^2*z^2 - 2*z^4 + 4*a^2 + z^2 + 2 + a^-2*z^2 - a^-2 15n8577,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^2*z^6 - 6*a^4*z^2 + 7*a^2*z^4 + z^6 + 5*a^4 - 8*a^2*z^2 - 4*z^4 + 3*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n8578,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^2*z^6 - a^6 - a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n8579,-a^12 + 2*a^10*z^2 - a^6*z^6 - 2*a^10 + 2*a^6*z^4 + 2*a^4*z^6 - a^8 + a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + z^4 - a^2 - 2*z^2 + 1 15n8580,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 6*a^2*z^4 - z^6 + 7*a^2*z^2 - z^4 - 4*a^2 + 4*z^2 + a^-2*z^4 - 3 - a^-2 15n8581,a^16 - 3*a^14*z^2 + 2*a^12*z^4 + 2*a^14 - a^12*z^2 - 2*a^10*z^4 - a^8*z^6 + 6*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - a^6 15n8582,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - a^6 + 6*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n8583,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - a^4 + 7*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 4*a^2 + 13*z^2 - 8*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n8584,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n8585,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 4*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 5*a^4*z^4 + 4*a^6 + 2*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n8586,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 5*a^-2*z^6 - 2*a^2 - 6*z^2 + 10*a^-2*z^4 + 5 - 11*a^-2*z^2 + 5*a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n8587,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 + 5*a^2*z^4 - 6*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n8588,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 5*a^2*z^6 - z^8 - 4*a^6 + 9*a^2*z^4 + 4*z^6 - a^4 - 6*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n8589,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 + 10*a^4*z^2 - 17*a^2*z^4 - 2*z^6 - 3*a^4 + 16*a^2*z^2 - z^4 - a^-2*z^6 - 6*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 15n8590,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 + a^8*z^8 + a^14 + 2*a^12*z^2 - 4*a^10*z^4 - 8*a^8*z^6 - 3*a^12 + 2*a^10*z^2 + 18*a^8*z^4 - a^10 - 14*a^8*z^2 + 3*a^8 15n8591,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 6*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 16*a^-2*z^4 + 12*a^-4*z^6 + 3 + 3*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 15*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 2*a^-6 15n8592,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 20*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 15*a^6*z^2 - 25*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n8593,a^6*z^4 - 2*a^4*z^6 + z^10 - 4*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 - 9*z^8 + 3*a^6 - 14*a^4*z^2 - 4*a^2*z^4 + 29*z^6 - a^-2*z^8 + 6*a^4 + 3*a^2*z^2 - 41*z^4 + 7*a^-2*z^6 + 26*z^2 - 16*a^-2*z^4 - 5 + 13*a^-2*z^2 - 3*a^-2 15n8594,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*z^4 + 3*a^-2*z^6 - a^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n8595,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - 5*a^2*z^2 + z^4 + 2*a^2 + 1 + a^-2*z^2 - a^-2 15n8596,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 6*a^2*z^6 - z^8 - 7*a^4*z^2 + 10*a^2*z^4 + 6*z^6 + 4*a^4 - 6*a^2*z^2 - 12*z^4 + a^-2*z^6 + a^2 + 11*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 15n8597,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 4*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 4*a^-8*z^2 15n8598,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 4*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 1 - 8*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 15n8599,a^6*z^8 - a^4*z^10 - 7*a^6*z^6 + 9*a^4*z^8 + 16*a^6*z^4 - 30*a^4*z^6 + a^2*z^8 - 14*a^6*z^2 + 46*a^4*z^4 - 7*a^2*z^6 + 4*a^6 - 32*a^4*z^2 + 16*a^2*z^4 + 7*a^4 - 13*a^2*z^2 + 2*a^2 15n8600,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 13*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 13*a^4*z^2 - 7*a^2*z^4 + z^6 + 5*a^4 + 2*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 15n8601,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^4 + 4*a^2*z^2 - 4*z^4 + 4*z^2 15n8602,-a^-2*z^6 + a^-4*z^8 + z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 - 1 - a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n8603,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - z^2 + 10*a^-2*z^4 - a^-4*z^6 + 3 - 10*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n8604,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + 3*a^4 - 9*a^2*z^2 - 5*z^4 + 5*a^2 + 2*z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 15n8605,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^2*z^6 - 8*a^4*z^2 + 15*a^2*z^4 + 6*a^4 - 16*a^2*z^2 + 6*a^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n8606,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^6 - 3*a^4*z^2 - 5*a^2*z^4 - z^6 + 3*a^4 + 6*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 3*a^2 + 10*z^2 + 4*a^-2*z^4 - 5 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n8607,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 4*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 2*a^10 - a^8*z^2 + 7*a^6*z^4 + 5*a^4*z^6 - 4*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n8608,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n8609,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 - a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 5*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n8610,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - z^4 - 4*a^-2*z^6 - 2*a^2 - 3*z^2 + 5*a^-2*z^4 + 3 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n8611,-z^2 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 15n8612,2*a^10*z^6 - 2*a^8*z^8 - 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 9*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n8613,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 8*a^-4*z^6 + 3*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 + a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n8614,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 - a^2*z^6 + a^6 + 2*a^2*z^4 + a^4 - a^2 15n8615,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 8*a^-6*z^6 + a^-4*z^2 - 15*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 - a^-8*z^2 + a^-8 - 4*a^-10*z^2 + 4*a^-10 + a^-12 15n8616,a^18 - 5*a^16*z^2 + 7*a^14*z^4 - a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 12*a^14*z^2 - 4*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 5*a^14 + 10*a^12*z^2 - 27*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 21*a^10*z^2 + 10*a^8*z^4 - 6*a^10 - 6*a^8*z^2 + a^8 15n8617,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^4 - a^2*z^2 + 4*z^4 + 7*a^-2*z^6 + a^2 - 7*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 5 + 5*a^-2*z^2 - 8*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n8618,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 - 2*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 2*a^10*z^2 - 14*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 11*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n8619,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n8620,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-4*z^2 - 13*a^-6*z^4 + 11*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 15n8621,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n8622,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 2 + 4*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6 15n8623,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*z^6 - 4*a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n8624,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 + 1 + a^-2*z^2 - a^-2 15n8625,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 3*z^4 + a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^2 + a^-4 15n8626,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 4*a^2 + 2*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n8627,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^10 + 5*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n8628,a^16 - 3*a^14*z^2 + 2*a^12*z^4 + 3*a^14 - 4*a^12*z^2 + a^10*z^4 - 2*a^8*z^6 + 3*a^12 - 5*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 3*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + a^8 + 5*a^6*z^2 - 2*a^6 15n8629,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 3*a^14*z^2 - 7*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + a^14 + 10*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 12*a^10*z^2 + 12*a^8*z^4 - a^10 - 10*a^8*z^2 + 3*a^8 15n8630,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n8631,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n8632,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 2*a^2*z^4 - z^6 + 4*a^4 - a^2*z^2 + 3*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n8633,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n8634,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 4*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 5*a^4*z^4 + 4*a^6 + 2*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n8635,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 5*a^-2*z^6 - 2*a^2 - 6*z^2 + 10*a^-2*z^4 + 5 - 11*a^-2*z^2 + 5*a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n8636,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 + 5*a^2*z^4 - 6*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n8637,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 5*a^2*z^6 - z^8 - 4*a^6 + 9*a^2*z^4 + 4*z^6 - a^4 - 6*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n8638,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 10*z^6 - a^4 + 7*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 3*a^2 + 12*z^2 - 10*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n8639,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 11*a^-4*z^6 + 8*a^-2*z^2 - 21*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-6 15n8640,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - a^6 + 11*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n8641,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 6*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 + 11*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n8642,2*z^6 - 2*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 + 6*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 + a^-6 15n8643,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 9*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 1 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n8644,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + 5*a^8*z^2 - 18*a^6*z^4 + 3*a^4*z^6 - a^8 + 13*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n8645,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - a^4 + 12*a^2*z^2 - 7*z^4 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n8646,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 3*a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 8*a^2*z^6 - a^6 + 3*a^4*z^2 - 15*a^2*z^4 + z^6 + a^4 + 11*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 - 1 15n8647,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - 3*a^2 + 7*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n8648,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 11*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + a^4 15n8649,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n8650,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + a^12 + a^10*z^2 - 14*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 + a^10 + 14*a^8*z^2 - 24*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 20*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 6*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n8651,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 13*a^2*z^4 + 5*z^6 - 4*a^4 + 11*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 2*z^2 - 6*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n8652,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - a^2 - z^2 + 1 15n8653,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 9*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 2*a^4 + 14*a^2*z^2 - 6*z^4 - 4*a^2 + 5*z^2 - 1 15n8654,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 13*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 11*a^10*z^2 - 23*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n8655,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 - 2*a^2 + 10*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 3 + 9*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n8656,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - a^6 + 11*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n8657,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 8*a^6*z^6 + 4*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 + 9*a^6*z^2 - 12*a^4*z^4 - a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n8658,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 - 1 + 10*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n8659,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 9*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 1 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n8660,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 + 9*a^4*z^2 - 10*a^2*z^4 - a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n8661,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - z^8 - 2*a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - 2*a^4 + 8*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 15n8662,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 11*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + a^4 15n8663,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 14*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 10*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 - a^10 + 13*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n8664,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - 4*a^2 + 9*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n8665,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 9*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 2*a^4 + 14*a^2*z^2 - 6*z^4 - 4*a^2 + 5*z^2 - 1 15n8666,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 - a^2 + 7*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n8667,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 6*z^6 + a^4 + 9*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n8668,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 11*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n8669,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 + 7*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n8670,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^4 + 10*a^2*z^2 - 17*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 5*a^-2*z^4 - 3 + 4*a^-2*z^2 + a^-4 15n8671,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*z^4 + 4*z^2 + a^-2*z^2 - a^-2 15n8672,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 + 7*z^6 + a^4 + 5*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n8673,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 10*a^6*z^4 + 11*a^4*z^6 + a^8 + 11*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n8674,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 15*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 8*a^4*z^4 + 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n8675,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 16*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 3*a^12 + 13*a^10*z^2 - 16*a^8*z^4 - a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n8676,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n8677,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + a^6 + 8*a^4*z^2 - 19*a^2*z^4 + z^6 + 15*a^2*z^2 - 6*z^4 - 5*a^2 + 8*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n8678,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 18*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n8679,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 - 2*a^2 + 10*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 3 + 9*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n8680,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - a^6 + 11*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n8681,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 8*a^6*z^6 + 4*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 + 9*a^6*z^2 - 12*a^4*z^4 - a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n8682,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 - 1 + 10*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n8683,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 9*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 1 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n8684,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 + 9*a^4*z^2 - 10*a^2*z^4 - a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n8685,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - z^8 - 2*a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - 2*a^4 + 8*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 15n8686,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 11*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + a^4 15n8687,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 14*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 10*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 - a^10 + 13*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n8688,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - 4*a^2 + 9*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n8689,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 9*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 2*a^4 + 14*a^2*z^2 - 6*z^4 - 4*a^2 + 5*z^2 - 1 15n8690,-z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n8691,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n8692,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 - 5*a^6*z^2 + a^4*z^4 + 4*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - z^2 + 1 15n8693,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + a^4 - a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 4 - 7*a^-2*z^2 + 4*a^-2 + a^-6*z^2 - a^-6 15n8694,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 3*a^6 + 6*a^4*z^2 + a^2*z^4 - 3*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n8695,a^10 - 2*a^8*z^2 + a^4*z^6 + a^8 + 3*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^4 - a^2*z^2 - 3*z^4 + 2*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n8696,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 - a^2 + 9*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 15n8697,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 3 - a^-2*z^2 - 7*a^-4*z^4 + 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n8698,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 3*a^6 + 5*a^4*z^2 - a^4 - 4*a^2*z^2 + 3*a^2 - 2*z^2 + 3 15n8699,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - z^8 + 10*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - a^4 + 13*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n8700,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 2*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 - 8*a^2*z^8 - 4*a^6*z^2 - 7*a^4*z^4 + 23*a^2*z^6 - z^8 + a^6 + 5*a^4*z^2 - 30*a^2*z^4 + 6*z^6 + 18*a^2*z^2 - 12*z^4 - 3*a^2 + 8*z^2 - 1 15n8701,-2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 + 3*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 7*z^6 + 6*a^4 - a^2*z^2 - 15*z^4 + a^-2*z^6 + 14*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 - 3*a^-2 15n8702,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 - 2*a^10 + 3*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 7*a^4*z^4 + 5*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 3*a^2 15n8703,2*a^10*z^6 - 2*a^8*z^8 - 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 9*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n8704,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n8705,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 8*a^-4*z^6 + 3*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 + a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n8706,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 - a^2*z^6 + a^6 + 2*a^2*z^4 + a^4 - a^2 15n8707,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n8708,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 8*a^-6*z^6 + a^-4*z^2 - 15*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 - a^-8*z^2 + a^-8 - 4*a^-10*z^2 + 4*a^-10 + a^-12 15n8709,a^18 - 5*a^16*z^2 + 7*a^14*z^4 - a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 12*a^14*z^2 - 4*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 5*a^14 + 10*a^12*z^2 - 27*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 21*a^10*z^2 + 10*a^8*z^4 - 6*a^10 - 6*a^8*z^2 + a^8 15n8710,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 7*a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + 5*a^10 - a^8*z^2 - 14*a^6*z^4 + a^4*z^6 + 14*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n8711,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 12*a^2*z^4 + z^6 + 2*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n8712,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^4 - a^2*z^2 + 4*z^4 + 7*a^-2*z^6 + a^2 - 7*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 5 + 5*a^-2*z^2 - 8*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n8713,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 - 2*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 2*a^10*z^2 - 14*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 11*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n8714,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 6*a^2*z^4 + a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n8715,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 2*a^2 - z^2 - 7*a^-2*z^4 + 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n8716,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^4*z^2 - 15*a^2*z^4 + 10*z^6 + a^4 + 6*a^2*z^2 - 18*z^4 + a^-2*z^6 + 13*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n8717,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 1 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n8718,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 + a^10 - 6*a^8*z^2 - 6*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + 2*a^8 + 5*a^6*z^2 - 31*a^4*z^4 + 6*a^2*z^6 + 18*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 3*a^2 15n8719,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 20*z^6 + a^-2*z^8 - 10*a^2*z^2 + 30*z^4 - 5*a^-2*z^6 + 4*a^2 - 24*z^2 + 10*a^-2*z^4 + 9 - 10*a^-2*z^2 + 4*a^-2 15n8720,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n8721,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n8722,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 20*a^2*z^4 - 10*z^6 + a^4 - 15*a^2*z^2 + 20*z^4 - a^-2*z^6 + 5*a^2 - 19*z^2 + 4*a^-2*z^4 + 8 - 6*a^-2*z^2 + 3*a^-2 15n8723,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 6*a^8*z^2 + 24*a^6*z^4 - 20*a^4*z^6 + 3*a^8 - 24*a^6*z^2 + 29*a^4*z^4 + a^2*z^6 + 10*a^6 - 23*a^4*z^2 - 3*a^2*z^4 + z^6 + 8*a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n8724,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + a^4 - 8*a^2*z^2 - 4*z^4 + 9*a^-2*z^6 + 5*a^2 - 5*z^2 - 16*a^-2*z^4 + a^-4*z^6 + 5 + 12*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n8725,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 15*a^10*z^2 + 5*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 8*a^10 - 6*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 20*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n8726,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n8727,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 - 5*a^6*z^2 + a^4*z^4 + 4*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - z^2 + 1 15n8728,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + a^4 - a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 4 - 7*a^-2*z^2 + 4*a^-2 + a^-6*z^2 - a^-6 15n8729,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 3*a^6 + 6*a^4*z^2 + a^2*z^4 - 3*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n8730,a^10 - 2*a^8*z^2 + a^4*z^6 + a^8 + 3*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^4 - a^2*z^2 - 3*z^4 + 2*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n8731,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 6*a^2*z^4 - z^6 + 7*a^2*z^2 - z^4 - 4*a^2 + 4*z^2 + a^-2*z^4 - 3 - a^-2 15n8732,a^16 - 3*a^14*z^2 + 2*a^12*z^4 + 2*a^14 - a^12*z^2 - 2*a^10*z^4 - a^8*z^6 + 6*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - a^6 15n8733,a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 4*z^6 - a^4 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 - 6*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n8734,-z^2 + a^-4*z^6 + 1 - 3*a^-4*z^4 - a^-6*z^6 + a^-2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n8735,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 6*a^2*z^4 - z^6 + 3*a^4 + 4*a^2*z^2 + 2*z^4 + a^-2*z^4 - 2*a^-2*z^2 15n8736,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 3 - 7*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n8737,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 7*a^2*z^2 - 2*z^4 + 4*a^2 + z^2 + 2 + a^-2*z^2 - a^-2 15n8738,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^2*z^6 - 6*a^4*z^2 + 7*a^2*z^4 + z^6 + 5*a^4 - 8*a^2*z^2 - 4*z^4 + 3*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n8739,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^2*z^6 - a^6 - a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n8740,-a^12 + 2*a^10*z^2 - a^6*z^6 - 2*a^10 + 2*a^6*z^4 + 2*a^4*z^6 - a^8 + a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + z^4 - a^2 - 2*z^2 + 1 15n8741,z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - 2*a^2 + 7*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n8742,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 9*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n8743,-a^10*z^8 + a^8*z^10 + 5*a^10*z^6 - 7*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 2*a^12 - 5*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 + 6*a^10 - a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 2*a^6 15n8744,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 7*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - a^4*z^2 - 7*a^2*z^4 + 5*a^4 + 2*a^2*z^2 + a^2 15n8745,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 7*a^2*z^4 + 17*z^6 - a^-2*z^8 + a^2*z^2 - 15*z^4 + 5*a^-2*z^6 + 2*a^2 - 7*a^-2*z^4 + 5 + a^-2*z^2 + 2*a^-2 15n8746,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n8747,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 7*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + a^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^6 - 2*a^4*z^2 + 4*a^4 15n8748,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 18*a^2*z^6 - z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 2*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 6 - 4*a^-2*z^2 + 3*a^-2 15n8749,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 - 1 + 8*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n8750,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 19*a^-6*z^6 - a^-8*z^8 + 5*a^-4*z^2 - 25*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 15*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 10*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n8751,-a^18*z^2 + 4*a^16*z^4 - 5*a^14*z^6 + a^12*z^8 + a^10*z^10 + 2*a^18 - 13*a^16*z^2 + 21*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 + 9*a^16 - 26*a^14*z^2 - 4*a^12*z^4 + 34*a^10*z^6 + 10*a^14 + 9*a^12*z^2 - 50*a^10*z^4 - 4*a^12 + 33*a^10*z^2 - 8*a^10 15n8752,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 4*a^12*z^2 + 11*a^10*z^4 - a^8*z^6 - 8*a^6*z^8 + 4*a^12 - 20*a^10*z^2 + 6*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + 11*a^10 - 9*a^8*z^2 - 35*a^6*z^4 + 6*a^4*z^6 + 4*a^8 + 25*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 10*a^4*z^2 - 3*a^4 15n8753,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 4*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - 8*a^2*z^8 + 3*a^8 - 18*a^6*z^2 + 5*a^4*z^4 + 24*a^2*z^6 - z^8 + 10*a^6 - 10*a^4*z^2 - 33*a^2*z^4 + 6*z^6 + 6*a^4 + 22*a^2*z^2 - 13*z^4 - 6*a^2 + 12*z^2 - 4 15n8754,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 7*a^2*z^2 + 6*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 5*a^2 - 16*z^2 - 15*a^-2*z^4 + 10*a^-4*z^6 + 10 + 5*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 + a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n8755,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 3*a^14*z^2 + 9*a^12*z^4 - 8*a^8*z^8 + 2*a^14 - 14*a^12*z^2 + 4*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 8*a^12 - 12*a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 + 8*a^10 + 14*a^8*z^2 - 17*a^6*z^4 - 3*a^8 + 17*a^6*z^2 - 6*a^6 15n8756,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 + 3*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + 3*a^8 - 13*a^6*z^2 - 8*a^4*z^4 + 11*a^2*z^6 + 9*a^6 - 4*a^4*z^2 - 20*a^2*z^4 + z^6 + 5*a^4 + 16*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 3 15n8757,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 3*a^4*z^2 + 2*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 2*a^4 - 12*a^2*z^2 - 6*z^4 + 11*a^-2*z^6 + 8*a^2 - 7*z^2 - 21*a^-2*z^4 + a^-4*z^6 + 7 + 16*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n8758,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 5*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 4*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n8759,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + a^6 + 3*a^4*z^2 + a^2*z^4 - z^6 + 4*a^2*z^2 + 2*z^4 - 3*a^2 - 1 15n8760,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 4*z^6 - a^4 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n8761,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n8762,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 4*a^6*z^2 + a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n8763,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 - z^2 + a^-2*z^4 + 1 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n8764,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + a^-4 - a^-6*z^2 + 2*a^-6 15n8765,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 4*a^-6*z^6 - 10*a^-6*z^4 + a^-8*z^6 - a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + a^-8*z^2 - a^-8 - 3*a^-10*z^2 + 3*a^-10 + a^-12 15n8766,a^18 - 4*a^16*z^2 + 5*a^14*z^4 - a^12*z^6 - a^10*z^8 + 4*a^16 - 7*a^14*z^2 - 5*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 2*a^14 + 13*a^12*z^2 - 19*a^10*z^4 - 7*a^8*z^6 - 7*a^12 + 16*a^10*z^2 + 13*a^8*z^4 - 5*a^10 - 9*a^8*z^2 + 2*a^8 15n8767,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 6*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^10 + 4*a^8*z^2 - 15*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 17*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 7*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + a^2 15n8768,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 2*a^8 - 2*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 9*a^2*z^4 + z^6 + 3*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n8769,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 2*a^2 - 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - 5*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n8770,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 3*a^12 + 2*a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 + 13*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n8771,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 9*a^2*z^2 + 4*z^4 - 5*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n8772,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 + 2*z^6 - 3*a^4 + a^2*z^2 + z^4 + 2*a^-2*z^6 - 5*z^2 - 6*a^-2*z^4 + 4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n8773,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 2*a^-8*z^2 - a^-8 15n8774,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - 13*a^2*z^2 + 39*z^4 - 6*a^-2*z^6 + 5*a^2 - 31*z^2 + 13*a^-2*z^4 + 11 - 13*a^-2*z^2 + 5*a^-2 15n8775,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 8*a^-6*z^4 - 26*a^-8*z^6 + a^-10*z^8 - 5*a^-6*z^2 + 42*a^-8*z^4 - 6*a^-10*z^6 + a^-6 - 32*a^-8*z^2 + 15*a^-10*z^4 + 9*a^-8 - 19*a^-10*z^2 + 9*a^-10 - a^-12*z^2 + 2*a^-12 15n8776,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 7*a^10*z^8 + 8*a^12*z^4 - 19*a^10*z^6 + 2*a^8*z^8 - 6*a^12*z^2 + 28*a^10*z^4 - 13*a^8*z^6 + 3*a^12 - 25*a^10*z^2 + 29*a^8*z^4 + 10*a^10 - 26*a^8*z^2 + 8*a^8 15n8777,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 12*z^6 + a^4 - 19*a^2*z^2 + 26*z^4 - a^-2*z^6 + 6*a^2 - 25*z^2 + 5*a^-2*z^4 + 10 - 8*a^-2*z^2 + 4*a^-2 15n8778,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 13*a^6*z^6 + 8*a^4*z^8 - 8*a^8*z^2 + 31*a^6*z^4 - 25*a^4*z^6 + 4*a^8 - 32*a^6*z^2 + 38*a^4*z^4 + a^2*z^6 + 13*a^6 - 30*a^4*z^2 - 4*a^2*z^4 + z^6 + 10*a^4 + 6*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - 3 15n8779,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 35*a^-4*z^6 - a^-6*z^8 - 21*a^-2*z^2 + 57*a^-4*z^4 + 3*a^-6*z^6 + 7*a^-2 - 47*a^-4*z^2 + 3*a^-8*z^6 + 16*a^-4 - 6*a^-6*z^2 - 12*a^-8*z^4 + 5*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n8780,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 8*a^16*z^4 - 21*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 + 2*a^18 - 17*a^16*z^2 + 49*a^14*z^4 - 39*a^12*z^6 - 8*a^10*z^8 + 10*a^16 - 45*a^14*z^2 + 42*a^12*z^4 + 24*a^10*z^6 + 14*a^14 - 17*a^12*z^2 - 34*a^10*z^4 + a^12 + 23*a^10*z^2 - 6*a^10 15n8781,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 6*a^2*z^2 + 11*z^4 + 4*a^-2*z^6 + 3*a^2 - 12*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 6 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n8782,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 7*a^-6*z^4 - 5*a^-8*z^6 + 5*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 - a^-6 - 12*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 8*a^-10*z^2 + 5*a^-10 + a^-12 15n8783,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 7*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - 2*a^6 15n8784,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 7*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n8785,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 2*a^8 - 11*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 6*a^4*z^2 - 9*a^2*z^4 + 3*a^4 + 8*a^2*z^2 - 3*a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n8786,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 8*a^-2*z^4 - 9*a^-4*z^6 - 2 + 3*a^-2*z^2 + 21*a^-4*z^4 + a^-6*z^6 - 22*a^-4*z^2 + 2*a^-6*z^4 + 9*a^-4 - 7*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n8787,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 14*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 17*a^14*z^2 + 7*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 6*a^14 + a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 15*a^10*z^2 + 9*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 15n8788,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^4*z^2 - 15*a^2*z^4 + 10*z^6 + a^4 + 6*a^2*z^2 - 18*z^4 + a^-2*z^6 + 13*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n8789,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 1 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n8790,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 + a^10 - 6*a^8*z^2 - 6*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + 2*a^8 + 5*a^6*z^2 - 31*a^4*z^4 + 6*a^2*z^6 + 18*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 3*a^2 15n8791,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 7*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 - 19*a^-2*z^4 + 12*a^-4*z^6 + 4 + 4*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 16*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 2*a^-6 15n8792,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 21*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - a^8 + 16*a^6*z^2 - 28*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 4*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 4 15n8793,a^6*z^4 - 2*a^4*z^6 + z^10 - 4*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 - 9*z^8 + 4*a^6 - 16*a^4*z^2 - 4*a^2*z^4 + 30*z^6 - a^-2*z^8 + 9*a^4 + 2*a^2*z^2 - 45*z^4 + 7*a^-2*z^6 + 2*a^2 + 30*z^2 - 17*a^-2*z^4 - 6 + 15*a^-2*z^2 - 4*a^-2 15n8794,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + 3*a^-2*z^6 - 2*a^2 - z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 - 2*a^-2*z^2 - 7*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n8795,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 8*a^2*z^4 - z^6 - a^4 - 7*a^2*z^2 + 2*z^4 + a^2 - 1 + a^-2*z^2 - 2*a^-2 15n8796,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 7*a^2*z^6 - z^8 - 3*a^6 - 6*a^4*z^2 + 14*a^2*z^4 + 6*z^6 + 2*a^4 - 10*a^2*z^2 - 11*z^4 + a^-2*z^6 + 2*a^2 + 9*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 15n8797,-a^4*z^4 + z^8 + 3*a^4*z^2 - 7*z^6 - 2*a^4 + a^2*z^2 + 16*z^4 - a^-2*z^6 - 2*a^2 - 13*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-2 15n8798,a^4*z^2 - z^6 - a^4 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 7*z^2 - 3*a^-2*z^4 + 4 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n8799,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 13*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 12*a^-2*z^2 + 39*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 32*a^-4*z^2 + 13*a^-6*z^4 + 11*a^-4 - 13*a^-6*z^2 + 6*a^-6 15n8800,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 19*a^6*z^6 + 2*a^4*z^8 - 5*a^8*z^2 + 26*a^6*z^4 - 12*a^4*z^6 + a^8 - 19*a^6*z^2 + 26*a^4*z^4 - a^2*z^6 + 7*a^6 - 26*a^4*z^2 + 5*a^2*z^4 + 10*a^4 - 7*a^2*z^2 + 3*a^2 15n8801,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 13*a^2*z^6 + 8*z^8 - 7*a^4*z^2 + 30*a^2*z^4 - 25*z^6 + 3*a^4 - 31*a^2*z^2 + 40*z^4 + a^-2*z^6 + 12*a^2 - 33*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 12 + 6*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n8802,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 - 1 + 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 13*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n8803,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 8*a^4*z^2 - 5*a^2*z^4 + 5*a^4 + 4*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n8804,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - a^2*z^4 - 6*z^6 - 2*a^4 - 5*a^2*z^2 + 16*z^4 + 4*a^2 - 19*z^2 + 9 - a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 2*a^-4 15n8805,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 14*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 2*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n8806,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + a^10*z^4 + 7*a^8*z^6 + a^12 - 3*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + 3*a^10 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n8807,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 17*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 14*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 6*a^-10*z^2 + 4*a^-10 + a^-12 15n8808,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + a^8*z^4 + 7*a^6*z^6 - 9*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + a^6 + 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n8809,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 + a^-2*z^6 + a^2 - 6*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 5 + 2*a^-2*z^2 - 4*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n8810,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 13*a^14*z^4 - 6*a^12*z^6 - 4*a^10*z^8 + 5*a^16 - 15*a^14*z^2 + 20*a^10*z^6 + a^8*z^8 + 5*a^14 + 9*a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 24*a^10*z^2 + 6*a^8*z^4 - 6*a^10 - 4*a^8*z^2 + a^8 15n8811,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 - 4*a^-4*z^6 - 2 + 6*a^-2*z^2 + 11*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 13*a^-4*z^2 - 5*a^-6*z^4 + 6*a^-4 + a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n8812,a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 4*z^6 - a^4 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 - 6*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n8813,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n8814,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 2 + 4*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6 15n8815,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*z^6 - 4*a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n8816,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 + 1 + a^-2*z^2 - a^-2 15n8817,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 3*z^4 + a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^2 + a^-4 15n8818,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 4*a^2 + 2*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n8819,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^10 + 5*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n8820,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n8821,-z^2 + a^-4*z^6 + 1 - 3*a^-4*z^4 - a^-6*z^6 + a^-2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n8822,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 2*a^2 + 6*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 8*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n8823,-a^10*z^8 + a^8*z^10 + 5*a^10*z^6 - 7*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 2*a^12 - 5*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 + 6*a^10 - a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 2*a^6 15n8824,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 7*a^2*z^4 + 17*z^6 - a^-2*z^8 + a^2*z^2 - 15*z^4 + 5*a^-2*z^6 + 2*a^2 - 7*a^-2*z^4 + 5 + a^-2*z^2 + 2*a^-2 15n8825,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 7*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - a^4*z^2 - 7*a^2*z^4 + 5*a^4 + 2*a^2*z^2 + a^2 15n8826,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n8827,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 7*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + a^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^6 - 2*a^4*z^2 + 4*a^4 15n8828,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 - 1 + 8*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n8829,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 18*a^2*z^6 - z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 2*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 6 - 4*a^-2*z^2 + 3*a^-2 15n8830,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 19*a^-6*z^6 - a^-8*z^8 + 5*a^-4*z^2 - 25*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 15*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 10*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n8831,-a^18*z^2 + 4*a^16*z^4 - 5*a^14*z^6 + a^12*z^8 + a^10*z^10 + 2*a^18 - 13*a^16*z^2 + 21*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 + 9*a^16 - 26*a^14*z^2 - 4*a^12*z^4 + 34*a^10*z^6 + 10*a^14 + 9*a^12*z^2 - 50*a^10*z^4 - 4*a^12 + 33*a^10*z^2 - 8*a^10 15n8832,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 4*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - 8*a^2*z^8 + 3*a^8 - 18*a^6*z^2 + 5*a^4*z^4 + 24*a^2*z^6 - z^8 + 10*a^6 - 10*a^4*z^2 - 33*a^2*z^4 + 6*z^6 + 6*a^4 + 22*a^2*z^2 - 13*z^4 - 6*a^2 + 12*z^2 - 4 15n8833,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 4*a^12*z^2 + 11*a^10*z^4 - a^8*z^6 - 8*a^6*z^8 + 4*a^12 - 20*a^10*z^2 + 6*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + 11*a^10 - 9*a^8*z^2 - 35*a^6*z^4 + 6*a^4*z^6 + 4*a^8 + 25*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 10*a^4*z^2 - 3*a^4 15n8834,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 7*a^2*z^2 + 6*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 5*a^2 - 16*z^2 - 15*a^-2*z^4 + 10*a^-4*z^6 + 10 + 5*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 + a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n8835,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 3*a^14*z^2 + 9*a^12*z^4 - 8*a^8*z^8 + 2*a^14 - 14*a^12*z^2 + 4*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 8*a^12 - 12*a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 + 8*a^10 + 14*a^8*z^2 - 17*a^6*z^4 - 3*a^8 + 17*a^6*z^2 - 6*a^6 15n8836,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 3*a^4*z^2 + 2*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 2*a^4 - 12*a^2*z^2 - 6*z^4 + 11*a^-2*z^6 + 8*a^2 - 7*z^2 - 21*a^-2*z^4 + a^-4*z^6 + 7 + 16*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n8837,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 + 3*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + 3*a^8 - 13*a^6*z^2 - 8*a^4*z^4 + 11*a^2*z^6 + 9*a^6 - 4*a^4*z^2 - 20*a^2*z^4 + z^6 + 5*a^4 + 16*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 3 15n8838,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 5*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 4*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n8839,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 4*z^6 - a^4 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n8840,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + a^6 + 3*a^4*z^2 + a^2*z^4 - z^6 + 4*a^2*z^2 + 2*z^4 - 3*a^2 - 1 15n8841,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n8842,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 4*a^6*z^2 + a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n8843,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + a^-4 - a^-6*z^2 + 2*a^-6 15n8844,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 - z^2 + a^-2*z^4 + 1 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n8845,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 4*a^-6*z^6 - 10*a^-6*z^4 + a^-8*z^6 - a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + a^-8*z^2 - a^-8 - 3*a^-10*z^2 + 3*a^-10 + a^-12 15n8846,a^18 - 4*a^16*z^2 + 5*a^14*z^4 - a^12*z^6 - a^10*z^8 + 4*a^16 - 7*a^14*z^2 - 5*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 2*a^14 + 13*a^12*z^2 - 19*a^10*z^4 - 7*a^8*z^6 - 7*a^12 + 16*a^10*z^2 + 13*a^8*z^4 - 5*a^10 - 9*a^8*z^2 + 2*a^8 15n8847,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 2*a^8 - 2*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 9*a^2*z^4 + z^6 + 3*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n8848,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 6*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^10 + 4*a^8*z^2 - 15*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 17*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 7*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + a^2 15n8849,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 2*a^2 - 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - 5*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n8850,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 3*a^12 + 2*a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 + 13*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n8851,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 + 2*z^6 - 3*a^4 + a^2*z^2 + z^4 + 2*a^-2*z^6 - 5*z^2 - 6*a^-2*z^4 + 4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n8852,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 9*a^2*z^2 + 4*z^4 - 5*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n8853,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 13*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 12*a^-2*z^2 + 39*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 32*a^-4*z^2 + 13*a^-6*z^4 + 11*a^-4 - 13*a^-6*z^2 + 6*a^-6 15n8854,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 8*a^-6*z^4 - 26*a^-8*z^6 + a^-10*z^8 - 5*a^-6*z^2 + 42*a^-8*z^4 - 6*a^-10*z^6 + a^-6 - 32*a^-8*z^2 + 15*a^-10*z^4 + 9*a^-8 - 19*a^-10*z^2 + 9*a^-10 - a^-12*z^2 + 2*a^-12 15n8855,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 7*a^10*z^8 + 8*a^12*z^4 - 19*a^10*z^6 + 2*a^8*z^8 - 6*a^12*z^2 + 28*a^10*z^4 - 13*a^8*z^6 + 3*a^12 - 25*a^10*z^2 + 29*a^8*z^4 + 10*a^10 - 26*a^8*z^2 + 8*a^8 15n8856,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 19*a^6*z^6 + 2*a^4*z^8 - 5*a^8*z^2 + 26*a^6*z^4 - 12*a^4*z^6 + a^8 - 19*a^6*z^2 + 26*a^4*z^4 - a^2*z^6 + 7*a^6 - 26*a^4*z^2 + 5*a^2*z^4 + 10*a^4 - 7*a^2*z^2 + 3*a^2 15n8857,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 13*a^2*z^6 + 8*z^8 - 7*a^4*z^2 + 30*a^2*z^4 - 25*z^6 + 3*a^4 - 31*a^2*z^2 + 40*z^4 + a^-2*z^6 + 12*a^2 - 33*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 12 + 6*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n8858,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 35*a^-4*z^6 - a^-6*z^8 - 21*a^-2*z^2 + 57*a^-4*z^4 + 3*a^-6*z^6 + 7*a^-2 - 47*a^-4*z^2 + 3*a^-8*z^6 + 16*a^-4 - 6*a^-6*z^2 - 12*a^-8*z^4 + 5*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n8859,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 8*a^16*z^4 - 21*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 + 2*a^18 - 17*a^16*z^2 + 49*a^14*z^4 - 39*a^12*z^6 - 8*a^10*z^8 + 10*a^16 - 45*a^14*z^2 + 42*a^12*z^4 + 24*a^10*z^6 + 14*a^14 - 17*a^12*z^2 - 34*a^10*z^4 + a^12 + 23*a^10*z^2 - 6*a^10 15n8860,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 - 1 + 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 13*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n8861,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 7*a^-6*z^4 - 5*a^-8*z^6 + 5*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 - a^-6 - 12*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 8*a^-10*z^2 + 5*a^-10 + a^-12 15n8862,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 7*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - 2*a^6 15n8863,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 8*a^4*z^2 - 5*a^2*z^4 + 5*a^4 + 4*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n8864,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - a^2*z^4 - 6*z^6 - 2*a^4 - 5*a^2*z^2 + 16*z^4 + 4*a^2 - 19*z^2 + 9 - a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 2*a^-4 15n8865,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 8*a^-2*z^4 - 9*a^-4*z^6 - 2 + 3*a^-2*z^2 + 21*a^-4*z^4 + a^-6*z^6 - 22*a^-4*z^2 + 2*a^-6*z^4 + 9*a^-4 - 7*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n8866,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 14*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 17*a^14*z^2 + 7*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 6*a^14 + a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 15*a^10*z^2 + 9*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 15n8867,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 - a^2 + 7*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n8868,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 11*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n8869,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 + 7*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n8870,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*z^4 + 4*z^2 + a^-2*z^2 - a^-2 15n8871,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 + 7*z^6 + a^4 + 5*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n8872,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 16*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 3*a^12 + 13*a^10*z^2 - 16*a^8*z^4 - a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n8873,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n8874,a^4 - 2*a^2*z^2 + a^-2*z^6 + a^2 + z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n8875,a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n8876,-z^4 + a^-4*z^8 + 3*z^2 - a^-2*z^4 - 6*a^-4*z^6 - 2 + 4*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n8877,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 20*z^6 + a^-2*z^8 - 10*a^2*z^2 + 30*z^4 - 5*a^-2*z^6 + 4*a^2 - 24*z^2 + 10*a^-2*z^4 + 9 - 10*a^-2*z^2 + 4*a^-2 15n8878,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n8879,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n8880,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 20*a^2*z^4 - 10*z^6 + a^4 - 15*a^2*z^2 + 20*z^4 - a^-2*z^6 + 5*a^2 - 19*z^2 + 4*a^-2*z^4 + 8 - 6*a^-2*z^2 + 3*a^-2 15n8881,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 6*a^8*z^2 + 24*a^6*z^4 - 20*a^4*z^6 + 3*a^8 - 24*a^6*z^2 + 29*a^4*z^4 + a^2*z^6 + 10*a^6 - 23*a^4*z^2 - 3*a^2*z^4 + z^6 + 8*a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n8882,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + a^4 - 8*a^2*z^2 - 4*z^4 + 9*a^-2*z^6 + 5*a^2 - 5*z^2 - 16*a^-2*z^4 + a^-4*z^6 + 5 + 12*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n8883,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 15*a^10*z^2 + 5*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 8*a^10 - 6*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 20*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n8884,a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 + a^-2*z^6 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n8885,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n8886,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 3*a^4*z^2 + a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 3*z^2 - a^-2*z^4 + a^-4 15n8887,a^10 - 2*a^8*z^2 + a^4*z^6 + a^8 + 3*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 5*z^4 + a^2 + 6*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n8888,-a^2*z^2 + z^4 + a^2 - 2*z^2 - a^-4*z^6 + 2 - a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n8889,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n8890,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 - a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 5*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n8891,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - z^4 - 4*a^-2*z^6 - 2*a^2 - 3*z^2 + 5*a^-2*z^4 + 3 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n8892,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 2*a^2 + 6*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 8*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n8893,-z^4 + a^-4*z^8 + 3*z^2 - a^-2*z^4 - 6*a^-4*z^6 - 2 + 4*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n8894,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - 13*a^2*z^2 + 39*z^4 - 6*a^-2*z^6 + 5*a^2 - 31*z^2 + 13*a^-2*z^4 + 11 - 13*a^-2*z^2 + 5*a^-2 15n8895,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 12*z^6 + a^4 - 19*a^2*z^2 + 26*z^4 - a^-2*z^6 + 6*a^2 - 25*z^2 + 5*a^-2*z^4 + 10 - 8*a^-2*z^2 + 4*a^-2 15n8896,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 13*a^6*z^6 + 8*a^4*z^8 - 8*a^8*z^2 + 31*a^6*z^4 - 25*a^4*z^6 + 4*a^8 - 32*a^6*z^2 + 38*a^4*z^4 + a^2*z^6 + 13*a^6 - 30*a^4*z^2 - 4*a^2*z^4 + z^6 + 10*a^4 + 6*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - 3 15n8897,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 6*a^2*z^2 + 11*z^4 + 4*a^-2*z^6 + 3*a^2 - 12*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 6 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n8898,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 7*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n8899,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 2*a^8 - 11*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 6*a^4*z^2 - 9*a^2*z^4 + 3*a^4 + 8*a^2*z^2 - 3*a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n8900,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 15*z^4 + 19*a^-2*z^6 - a^-4*z^8 + a^2 + 8*z^2 - 29*a^-2*z^4 + 8*a^-4*z^6 + 1 + 22*a^-2*z^2 - 19*a^-4*z^4 - 6*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n8901,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 8*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 6 - 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n8902,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 8*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 6 - 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n8903,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + a^2 - 9*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 4 - 12*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n8904,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - z^6 - 3*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n8905,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 4*a^4 + 8*a^2*z^2 + 4*z^4 - a^-2*z^6 - 5*a^2 - z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 15n8906,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^8 + 9*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n8907,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - z^6 - 3*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n8908,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 4*a^4 + 8*a^2*z^2 + 4*z^4 - a^-2*z^6 - 5*a^2 - z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 15n8909,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 16*a^-4*z^4 + 30*a^-6*z^6 + 14*a^-4*z^2 - 50*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 42*a^-6*z^2 - 12*a^-8*z^4 - 2*a^-10*z^6 - 13*a^-6 + 17*a^-8*z^2 + 6*a^-10*z^4 - 8*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n8910,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 22*z^4 + 21*a^-2*z^6 - a^-4*z^8 - a^2 + 20*z^2 - 35*a^-2*z^4 + 5*a^-4*z^6 - 6 + 31*a^-2*z^2 - 10*a^-4*z^4 - 11*a^-2 + 11*a^-4*z^2 - 5*a^-4 15n8911,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 23*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 21*a^2*z^2 - 33*z^4 + 5*a^-2*z^6 - 7*a^2 + 27*z^2 - 11*a^-2*z^4 - 8 + 12*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n8912,-a^10*z^4 + 2*a^8*z^6 - a^4*z^10 + 2*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 9*a^4*z^8 - a^10 + 6*a^8*z^2 + 10*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 - 2*a^8 - 11*a^6*z^2 + 45*a^4*z^4 - 7*a^2*z^6 + 5*a^6 - 35*a^4*z^2 + 16*a^2*z^4 + 11*a^4 - 14*a^2*z^2 + 4*a^2 15n8913,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 3*a^8 - 2*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 - 10*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n8914,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 6*z^4 - 5*a^-2*z^6 - 6*a^2 + 6*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 3 - 10*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n8915,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 - a^-6*z^2 + a^-6 15n8916,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 12*a^-6*z^6 + 5*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 30*a^-6*z^2 - 7*a^-8*z^4 - 13*a^-6 + 13*a^-8*z^2 + 2*a^-10*z^4 - 8*a^-8 - 3*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n8917,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 - 8*a^-2*z^2 + 13*a^-4*z^4 + 3*a^-2 - 19*a^-4*z^2 + 4*a^-6*z^4 + 10*a^-4 - 9*a^-6*z^2 + 7*a^-6 - a^-8*z^2 + a^-8 15n8918,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 7*z^2 - 28*a^-2*z^4 + 24*a^-4*z^6 - a^-6*z^8 - 3 + 28*a^-2*z^2 - 40*a^-4*z^4 + 9*a^-6*z^6 - 11*a^-2 + 35*a^-4*z^2 - 22*a^-6*z^4 - 13*a^-4 + 24*a^-6*z^2 - 4*a^-8*z^4 - 10*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n8919,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^2*z^8 - 4*a^8 + 9*a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 8*a^4*z^2 - 12*a^2*z^4 + z^6 - 5*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n8920,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^8 + 9*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n8921,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + a^2 - 9*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 4 - 12*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n8922,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^2*z^8 - 4*a^8 + 9*a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 8*a^4*z^2 - 12*a^2*z^4 + z^6 - 5*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n8923,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 12*a^-6*z^4 + a^-4 + 12*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - 4*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n8924,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 7*z^2 - 28*a^-2*z^4 + 24*a^-4*z^6 - a^-6*z^8 - 3 + 28*a^-2*z^2 - 40*a^-4*z^4 + 9*a^-6*z^6 - 11*a^-2 + 35*a^-4*z^2 - 22*a^-6*z^4 - 13*a^-4 + 24*a^-6*z^2 - 4*a^-8*z^4 - 10*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n8925,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 + 6*z^8 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 - 14*z^6 + a^-2*z^8 - 5*a^4 + 9*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 - 4*a^2 - 13*z^2 + 9*a^-2*z^4 + 4 - 8*a^-2*z^2 + 3*a^-2 15n8926,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 7*a^8*z^4 + 9*a^6*z^6 + a^10 + 3*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 6*a^4*z^4 - 9*a^6 + 6*a^4*z^2 - 2*a^4 15n8927,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + a^-4*z^8 - a^2 + 12*z^2 - 8*a^-2*z^4 - 6*a^-4*z^6 - 5 + 13*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 8*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-6 15n8928,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 18*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 24*a^2*z^4 + 10*z^6 - 3*a^4 + 20*a^2*z^2 - 20*z^4 + a^-2*z^6 - 7*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 3*a^-2 15n8929,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 14*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n8930,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 4*a^2 + 17*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 5 + 14*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n8931,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 7*a^8*z^2 - 20*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 24*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 17*a^2*z^4 + z^6 - 8*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n8932,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 9*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 19*a^4*z^4 + 3*a^2*z^6 - 9*a^6 + 16*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - z^4 + 1 15n8933,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 8*z^6 + 10*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 2*a^2 + 18*z^2 - 11*a^-2*z^4 - 6 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n8934,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 26*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 19*a^2*z^4 + z^6 - 8*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n8935,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 15*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 15n8936,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - a^4 + 14*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 4*a^2 + 17*z^2 - 9*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n8937,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 13*a^6*z^4 - 12*a^4*z^6 - 7*a^2*z^8 + a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 21*a^2*z^6 - z^8 + 2*a^6 + 5*a^4*z^2 - 34*a^2*z^4 + 6*z^6 - 5*a^4 + 31*a^2*z^2 - 14*z^4 - 12*a^2 + 14*z^2 - 5 15n8938,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 3*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 7*a^6*z^4 - 15*a^4*z^6 - 6*a^8 + 3*a^6*z^2 + 28*a^4*z^4 - 3*a^2*z^6 - a^6 - 24*a^4*z^2 + 11*a^2*z^4 + 7*a^4 - 11*a^2*z^2 + 3*a^2 15n8939,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 15*a^2*z^2 + 14*z^4 + 5*a^-2*z^6 + 4*a^2 - 12*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 3 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n8940,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 13*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 9*a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^4 + 7*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n8941,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 10*a^4*z^4 + 2*a^2*z^6 + a^6 - 12*a^4*z^2 - 2*a^2*z^4 + 6*a^4 - a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 15n8942,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 6*z^4 + a^-2*z^6 + 4*a^2 - 8*z^2 - 4*a^-2*z^4 + 4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n8943,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 22*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 27*a^4*z^4 + 10*a^2*z^6 - 9*a^6 + 25*a^4*z^2 - 19*a^2*z^4 + z^6 - 10*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n8944,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 15*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n8945,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 5*a^4 + 19*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 9*a^2 + 18*z^2 - 9*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n8946,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 - a^4 + 7*a^2*z^2 - 21*z^4 + 16*a^-2*z^6 - 2*a^2 + 17*z^2 - 33*a^-2*z^4 + 3*a^-4*z^6 - 6 + 33*a^-2*z^2 - 13*a^-4*z^4 - 14*a^-2 + 19*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n8947,-a^16 + 5*a^14*z^2 - 9*a^12*z^4 + 7*a^10*z^6 - 2*a^8*z^8 - 6*a^14 + 20*a^12*z^2 - 21*a^10*z^4 + 7*a^8*z^6 - 11*a^12 + 21*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 - 7*a^10 + 9*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 3*a^6 15n8948,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 7*a^-4*z^6 - 1 + 12*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 14*a^-6*z^4 - 6*a^-4 + 21*a^-6*z^2 - 3*a^-8*z^4 - 10*a^-6 + 10*a^-8*z^2 - 8*a^-8 + a^-10*z^2 - 2*a^-10 15n8949,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 - 7*a^6*z^8 + a^12 - 4*a^10*z^2 - 6*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - a^10 + 19*a^8*z^2 - 40*a^6*z^4 + 6*a^4*z^6 - 12*a^8 + 39*a^6*z^2 - 13*a^4*z^4 - 15*a^6 + 12*a^4*z^2 - 4*a^4 15n8950,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 + 3*z^8 - 2*a^6 + 17*a^4*z^2 - 14*a^2*z^4 - 14*z^6 - 9*a^4 + 15*a^2*z^2 + 24*z^4 - 3*a^-2*z^6 - 8*a^2 - 17*z^2 + 10*a^-2*z^4 + 4 - 11*a^-2*z^2 + 4*a^-2 15n8951,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 10*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 17*a^2*z^2 - 5*z^4 - 9*a^2 + 8*z^2 - 4 15n8952,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 5*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 2*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 2*a^2 15n8953,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 5*a^2*z^4 - 3*z^6 + 3*a^4 + a^2*z^2 + 9*z^4 + a^2 - 11*z^2 + 3*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 15n8954,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 2*a^2*z^4 - z^6 + 4*a^4 - a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n8955,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 18*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 3*a^6 + 15*a^4*z^2 - 24*a^2*z^4 + 9*z^6 - 5*a^4 + 18*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n8956,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 13*a^8*z^4 + 8*a^6*z^6 - a^10 + 14*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 24*a^6*z^2 - 15*a^4*z^4 - 10*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 3*a^2 15n8957,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 19*z^4 + 7*a^-2*z^6 - 5*a^2 + 22*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 9 + 21*a^-2*z^2 - 8*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n8958,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + a^10 + 2*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n8959,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + 2*z^8 - a^6 + 12*a^4*z^2 - 13*a^2*z^4 - 9*z^6 - 6*a^4 + 12*a^2*z^2 + 16*z^4 - 2*a^-2*z^6 - 6*a^2 - 12*z^2 + 7*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-2 15n8960,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 7*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 15*a^2*z^4 + z^6 - a^4 + 15*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 3 15n8961,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 22*a^2*z^4 + 14*z^6 - 2*a^4 + 16*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 4*a^2 + 14*z^2 - 11*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n8962,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 + 2*z^2 - 2 + a^-2*z^2 - a^-2 15n8963,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 + 2*z^2 - 2 + a^-2*z^2 - a^-2 15n8964,-2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + a^10 - 7*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + a^8 - 8*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n8965,-2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + a^10 - 7*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + a^8 - 8*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n8966,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 7*a^8*z^6 - 2*a^6*z^8 - 4*a^12 + 16*a^10*z^2 - 21*a^8*z^4 + 9*a^6*z^6 - 7*a^10 + 24*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 - 9*a^8 + 20*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + 2*a^4*z^2 15n8967,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 11*z^4 + 9*a^-2*z^6 + 9*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 2 + 24*a^-2*z^2 - 16*a^-4*z^4 - 8*a^-2 + 22*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n8968,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 4*a^2 + 7*z^2 + 6*a^-2*z^4 - 4 - 4*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n8969,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 4*a^2 + 7*z^2 + 6*a^-2*z^4 - 4 - 4*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n8970,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 3*a^4 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n8971,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 3*a^4 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n8972,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 18*a^2*z^4 + z^6 - 2*a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n8973,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 16*a^2*z^4 - 6*a^4 + 19*a^2*z^2 - 3*z^4 - 8*a^2 + 6*z^2 - 3 15n8974,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 5*a^4 + 21*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 8*a^2 + 18*z^2 - 9*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n8975,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 8*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 4*a^10 + 2*a^8*z^2 - 31*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 26*a^6*z^2 - 12*a^4*z^4 - 8*a^6 + 9*a^4*z^2 - 2*a^4 15n8976,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 + 3*z^8 - a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 16*z^6 - 4*a^4 + 2*a^2*z^2 + 32*z^4 - 3*a^-2*z^6 + a^2 - 30*z^2 + 12*a^-2*z^4 + 11 - 15*a^-2*z^2 + 6*a^-2 15n8977,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 18*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 2*a^8 - 20*a^6*z^2 + 17*a^4*z^4 + 6*a^2*z^6 + 8*a^6 - 18*a^4*z^2 - 12*a^2*z^4 + z^6 + 7*a^4 + 9*a^2*z^2 - 5*z^4 - 2*a^2 + 7*z^2 - 2 15n8978,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 4*a^10*z^2 + 9*a^6*z^6 + a^4*z^8 + a^10 + 6*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 16*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 7*a^6 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n8979,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 - 3*z^6 - 6*a^4 + 14*a^2*z^2 + 7*z^4 - 6*a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-2 15n8980,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^2*z^6 + 3*a^6 + a^4*z^2 - 9*a^2*z^4 - z^6 - a^4 + 13*a^2*z^2 + 2*z^4 - 7*a^2 + 2*z^2 + a^-2*z^4 - 3 - 2*a^-2*z^2 15n8981,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 20*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 - 7*a^6 + 15*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 + z^2 + 1 15n8982,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 15*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 13*a^2*z^4 - 9*a^4 + 17*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 15n8983,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 5*a^4 + 20*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 9*a^2 + 20*z^2 - 10*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n8984,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 26*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 13*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n8985,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 15*a^6*z^4 + 9*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 25*a^4*z^2 - 11*a^2*z^4 - 10*a^4 + 13*a^2*z^2 - 2*z^4 - 5*a^2 + 2*z^2 15n8986,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 7*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 2*a^4 + 19*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 8*a^2 + 24*z^2 - 10*a^-2*z^4 - 10 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 15n8987,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 13*z^6 + 6*a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 12*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 4*a^2 + 6*z^2 + 11*a^-2*z^4 - 5*a^-4*z^6 - 2 - 2*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-4 15n8988,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 - 7*a^12*z^2 + 9*a^10*z^4 + 7*a^8*z^6 + a^12 - 6*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + a^10 + 8*a^8*z^2 - 11*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 5*a^6 15n8989,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-6*z^8 - 2 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-6*z^6 - 6*a^-2 + 2*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-8 15n8990,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - 5*a^10 + 19*a^8*z^2 - 26*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 8*a^8 + 19*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n8991,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 5*a^2*z^4 + z^6 - 7*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 + 1 15n8992,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 5*a^2*z^4 + z^6 - 7*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 + 1 15n8993,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 18*a^4*z^4 + 7*a^2*z^6 + 17*a^4*z^2 - 22*a^2*z^4 - 5*a^4 + 27*a^2*z^2 - 7*z^4 - 12*a^2 + 14*z^2 - 8 + 2*a^-2*z^2 - 2*a^-2 15n8994,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - z^8 - 5*a^6 + 20*a^4*z^2 - 23*a^2*z^4 + 6*z^6 - 10*a^4 + 25*a^2*z^2 - 13*z^4 + a^-2*z^6 - 9*a^2 + 12*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n8995,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + z^4 - a^-2*z^6 - 5*a^2 + 5*z^2 + a^-2*z^4 - 5 - a^-2*z^2 - a^-2 + a^-4 15n8996,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + z^4 - a^-2*z^6 - 5*a^2 + 5*z^2 + a^-2*z^4 - 5 - a^-2*z^2 - a^-2 + a^-4 15n8997,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 21*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 4*a^6 + 19*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 7*a^4 + 17*a^2*z^2 - 12*z^4 + a^-2*z^6 - 5*a^2 + 5*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 + a^-2 15n8998,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 6*a^10*z^2 - 15*a^8*z^4 + 9*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 25*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 2*a^2 15n8999,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 4*a^2 + 18*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 7 + 22*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 15n9000,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 15*a^2*z^4 + 17*z^6 + 6*a^-2*z^8 - a^4 + 10*a^2*z^2 - 17*z^4 - 11*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 + 5*a^-2*z^4 - 5*a^-4*z^6 + 3*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - 2*a^-4 15n9001,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 - 9*a^12*z^2 + 16*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 17*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 7*a^8*z^2 - 8*a^6*z^4 + 4*a^8 + 8*a^6*z^2 - 2*a^6 15n9002,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 - 5*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 + 10*a^-4*z^4 - 8*a^-6*z^6 - a^-2 - 12*a^-4*z^2 + 20*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 19*a^-6*z^2 + 5*a^-8*z^4 + 7*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n9003,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - 2*a^2*z^4 + 9*z^6 + a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 12*z^4 - 3*a^-2*z^6 - 4*a^2 + 8*z^2 - a^-4*z^6 - 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n9004,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^12 - 2*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 4*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n9005,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 6*a^-2*z^4 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 4*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n9006,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 17*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 2*a^6 + 11*a^4*z^2 - 20*a^2*z^4 + 10*z^6 - 2*a^4 + 14*a^2*z^2 - 18*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n9007,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 20*a^6*z^2 - 15*a^4*z^4 - 7*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n9008,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 4*a^2 + 19*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 6 + 20*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n9009,-z^10 + a^-2*z^12 - a^2*z^6 + 9*z^8 - 10*a^-2*z^10 + 6*a^2*z^4 - 31*z^6 + 39*a^-2*z^8 - a^-4*z^10 - 10*a^2*z^2 + 50*z^4 - 75*a^-2*z^6 + 8*a^-4*z^8 + 4*a^2 - 36*z^2 + 74*a^-2*z^4 - 23*a^-4*z^6 + 9 - 34*a^-2*z^2 + 28*a^-4*z^4 + 4*a^-2 - 12*a^-4*z^2 15n9010,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 19*a^12*z^6 + 16*a^10*z^8 - 6*a^14*z^2 + 39*a^12*z^4 - 49*a^10*z^6 + 3*a^8*z^8 + a^14 - 31*a^12*z^2 + 75*a^10*z^4 - 20*a^8*z^6 + 8*a^12 - 58*a^10*z^2 + 44*a^8*z^4 + 17*a^10 - 38*a^8*z^2 + 11*a^8 15n9011,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 37*a^-4*z^6 + 10*a^-6*z^8 - 14*a^-2*z^2 + 64*a^-4*z^4 - 38*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 52*a^-4*z^2 + 66*a^-6*z^4 - 7*a^-8*z^6 + 15*a^-4 - 51*a^-6*z^2 + 17*a^-8*z^4 + 14*a^-6 - 16*a^-8*z^2 + 4*a^-8 15n9012,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 + 7*a^-2*z^8 - a^4 + 6*a^2*z^2 - 2*z^4 - 19*a^-2*z^6 + a^-4*z^8 + a^2 - 10*z^2 + 25*a^-2*z^4 - 6*a^-4*z^6 + 7 - 18*a^-2*z^2 + 12*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + a^-4 15n9013,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 9*a^10*z^6 - 2*a^8*z^8 + a^14 - 14*a^12*z^2 + 17*a^10*z^4 + 7*a^8*z^6 + 6*a^12 - 20*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 10*a^10 - 2*a^8*z^2 - 11*a^6*z^4 + 3*a^8 + 11*a^6*z^2 - 3*a^6 15n9014,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 + 5*a^-4*z^4 - 7*a^-6*z^6 - a^-2 - 11*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 21*a^-6*z^2 + 5*a^-8*z^4 + 9*a^-6 - 8*a^-8*z^2 + 3*a^-8 15n9015,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 + 6*a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 7*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 2*a^2 - 4*z^2 + 18*a^-2*z^4 - 5*a^-4*z^6 + 5 - 15*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n9016,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 9*a^10*z^4 + 8*a^8*z^6 + 4*a^12 - 7*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 + 3*a^10 + 12*a^8*z^2 - 12*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 6*a^6 15n9017,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 14*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 2 + 15*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-2 + 4*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 - a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n9018,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 8*z^6 + a^-2*z^8 - 2*a^4 + 5*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 2*a^2 - 2*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 5 - 10*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n9019,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 2*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 3*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 + 3*a^10 + 10*a^8*z^2 - 4*a^6*z^4 - 5*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n9020,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 6*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n9021,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 5*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n9022,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 - a^2*z^2 - 5*a^-2*z^6 - 5*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 4 - 11*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n9023,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 8*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 5*a^10 - 3*a^8*z^2 + 4*a^6*z^4 + 2*a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 15n9024,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n9025,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 15*a^6*z^4 + 18*a^4*z^6 + 6*a^2*z^8 - a^8 + 13*a^6*z^2 - 24*a^4*z^4 - 11*a^2*z^6 + z^8 - 4*a^6 + 18*a^4*z^2 + 5*a^2*z^4 - 5*z^6 - 7*a^4 + 6*a^2*z^2 + 7*z^4 - 6*a^2 - 2*z^2 - 1 15n9026,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 - 8*a^8*z^2 + 14*a^6*z^4 + 3*a^4*z^6 - 8*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n9027,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 4*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 + 7*z^4 - 8*a^-2*z^6 - 2*a^2 - 5*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 1 - 14*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-4 15n9028,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 9*a^2*z^6 - z^8 - 2*a^6 + a^4*z^2 + 13*a^2*z^4 + 3*z^6 - 8*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n9029,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 4*a^6*z^6 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 3*a^4*z^4 + 3*a^6 + a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n9030,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*a^2 - 4*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 9*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n9031,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 7*a^8*z^2 - 21*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 22*a^6*z^2 - 28*a^4*z^4 + 9*a^2*z^6 - 9*a^6 + 25*a^4*z^2 - 13*a^2*z^4 + z^6 - 9*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 + 1 15n9032,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 15*a^6*z^4 + 9*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 21*a^4*z^4 + 3*a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 7*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + 1 15n9033,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 5*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - a^4 + 13*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 5*a^2 + 19*z^2 - 10*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n9034,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 4*a^6 + 21*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 8*a^4 + 23*a^2*z^2 - 14*z^4 + a^-2*z^6 - 8*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n9035,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 13*a^8*z^4 + 8*a^6*z^6 - a^10 + 13*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n9036,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 - 4*a^2 + 16*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 6 + 16*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n9037,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 8*a^8*z^2 + 12*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 + 8*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n9038,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 10*a^4*z^4 - 7*a^2*z^6 - 3*a^6 + 9*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 5*a^4 + 2*a^2*z^2 + 5*z^4 - 5*a^2 - 2*z^2 - 1 15n9039,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - z^8 - 3*a^4*z^2 - 2*a^2*z^4 + 6*z^6 - 2*a^4 + 7*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n9040,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 22*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 5*a^6 + 17*a^4*z^2 - 20*a^2*z^4 + 10*z^6 - 4*a^4 + 15*a^2*z^2 - 19*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n9041,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 - a^8 + 11*a^6*z^2 - 16*a^4*z^4 - 3*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 5*a^2 15n9042,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 7*a^2 + 18*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 6 + 10*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n9043,3*a^-2*z^6 - 3*a^-4*z^8 - 11*a^-2*z^4 + 17*a^-4*z^6 + 13*a^-2*z^2 - 37*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 36*a^-4*z^2 - 26*a^-6*z^4 - 13*a^-4 + 37*a^-6*z^2 - 4*a^-8*z^4 - 17*a^-6 + 13*a^-8*z^2 - 10*a^-8 + a^-10*z^2 - 2*a^-10 15n9044,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 10*a^10*z^2 - 23*a^8*z^4 + 16*a^6*z^6 - 7*a^10 + 33*a^8*z^2 - 37*a^6*z^4 + 4*a^4*z^6 - 17*a^8 + 40*a^6*z^2 - 13*a^4*z^4 - 16*a^6 + 14*a^4*z^2 - a^2*z^4 - 5*a^4 + 2*a^2*z^2 - a^2 15n9045,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 16*z^4 + 15*a^-2*z^6 - 2*a^2 + 19*z^2 - 38*a^-2*z^4 + 3*a^-4*z^6 - 8 + 43*a^-2*z^2 - 16*a^-4*z^4 - 19*a^-2 + 26*a^-4*z^2 - a^-6*z^4 - 14*a^-4 + 4*a^-6*z^2 - 3*a^-6 15n9046,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^8 + 14*a^6*z^2 - 30*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 35*a^4*z^2 - 30*a^2*z^4 + z^6 - 16*a^4 + 38*a^2*z^2 - 6*z^4 - 18*a^2 + 11*z^2 - 6 15n9047,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 + 18*a^4*z^2 - 35*a^2*z^4 + 9*z^6 - 10*a^4 + 43*a^2*z^2 - 25*z^4 + a^-2*z^6 - 20*a^2 + 30*z^2 - 5*a^-2*z^4 - 13 + 7*a^-2*z^2 - 3*a^-2 15n9048,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 6*a^10*z^2 - 22*a^8*z^4 + 18*a^6*z^6 - 5*a^10 + 34*a^8*z^2 - 43*a^6*z^4 + 3*a^4*z^6 - 18*a^8 + 47*a^6*z^2 - 11*a^4*z^4 - 19*a^6 + 13*a^4*z^2 - 5*a^4 15n9049,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^8 + 14*a^6*z^2 - 30*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 35*a^4*z^2 - 30*a^2*z^4 + z^6 - 16*a^4 + 38*a^2*z^2 - 6*z^4 - 18*a^2 + 11*z^2 - 6 15n9050,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 20*a^10*z^4 + 17*a^8*z^6 - 3*a^12 + 27*a^10*z^2 - 39*a^8*z^4 + 4*a^6*z^6 - 13*a^10 + 44*a^8*z^2 - 17*a^6*z^4 - 20*a^8 + 24*a^6*z^2 - 11*a^6 15n9051,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 6*a^10*z^2 - 22*a^8*z^4 + 18*a^6*z^6 - 5*a^10 + 34*a^8*z^2 - 43*a^6*z^4 + 3*a^4*z^6 - 18*a^8 + 47*a^6*z^2 - 11*a^4*z^4 - 19*a^6 + 13*a^4*z^2 - 5*a^4 15n9052,a^16*z^2 - 5*a^14*z^4 + 8*a^12*z^6 - 4*a^10*z^8 - 2*a^16 + 16*a^14*z^2 - 35*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 - 12*a^14 + 49*a^12*z^2 - 44*a^10*z^4 - 4*a^8*z^6 - 22*a^12 + 38*a^10*z^2 + 6*a^8*z^4 - 12*a^10 - 4*a^8*z^2 + a^8 15n9053,z^6 - a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 10*z^2 - 27*a^-2*z^4 + 10*a^-4*z^6 - 5 + 31*a^-2*z^2 - 24*a^-4*z^4 + 5*a^-6*z^6 - 14*a^-2 + 28*a^-4*z^2 - 17*a^-6*z^4 - 13*a^-4 + 21*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n9054,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 32*a^2*z^4 + 8*z^6 - 10*a^4 + 36*a^2*z^2 - 22*z^4 + 2*a^-2*z^6 - 16*a^2 + 26*z^2 - 9*a^-2*z^4 - 11 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n9055,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 14*z^6 - a^-2*z^8 - 4*a^4 + 24*a^2*z^2 - 34*z^4 + 7*a^-2*z^6 - 13*a^2 + 37*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 15 + 24*a^-2*z^2 - 7*a^-4*z^4 - 10*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n9056,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 24*a^6*z^4 + 16*a^4*z^6 - 9*a^8 + 33*a^6*z^2 - 35*a^4*z^4 + 4*a^2*z^6 - 15*a^6 + 35*a^4*z^2 - 14*a^2*z^4 - 13*a^4 + 17*a^2*z^2 - z^4 - 7*a^2 + 2*z^2 - 1 15n9057,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 32*a^2*z^4 + 8*z^6 - 10*a^4 + 36*a^2*z^2 - 22*z^4 + 2*a^-2*z^6 - 16*a^2 + 26*z^2 - 9*a^-2*z^4 - 11 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n9058,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 21*a^8*z^4 + 15*a^6*z^6 - 6*a^10 + 28*a^8*z^2 - 34*a^6*z^4 + 5*a^4*z^6 - 14*a^8 + 37*a^6*z^2 - 17*a^4*z^4 - 15*a^6 + 20*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 5*a^2*z^2 - 3*a^2 15n9059,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 24*a^6*z^4 + 16*a^4*z^6 - 9*a^8 + 33*a^6*z^2 - 35*a^4*z^4 + 4*a^2*z^6 - 15*a^6 + 35*a^4*z^2 - 14*a^2*z^4 - 13*a^4 + 17*a^2*z^2 - z^4 - 7*a^2 + 2*z^2 - 1 15n9060,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 36*a^4*z^4 + 12*a^2*z^6 - 8*a^6 + 35*a^4*z^2 - 28*a^2*z^4 + z^6 - 15*a^4 + 31*a^2*z^2 - 5*z^4 - 14*a^2 + 8*z^2 - 4 15n9061,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 25*z^4 + 23*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 27*z^2 - 43*a^-2*z^4 + 5*a^-4*z^6 - 11 + 44*a^-2*z^2 - 13*a^-4*z^4 - 19*a^-2 + 18*a^-4*z^2 - 10*a^-4 + a^-6*z^2 - a^-6 15n9062,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 - 9*a^6*z^8 + a^12 - 2*a^10*z^2 - 18*a^8*z^4 + 31*a^6*z^6 - a^4*z^8 - 2*a^10 + 29*a^8*z^2 - 56*a^6*z^4 + 7*a^4*z^6 - 16*a^8 + 53*a^6*z^2 - 17*a^4*z^4 - 20*a^6 + 17*a^4*z^2 - 6*a^4 15n9063,-z^8 + a^-2*z^10 + a^2*z^4 + 5*z^6 - 8*a^-2*z^8 - 2*a^2*z^2 - 12*z^4 + 28*a^-2*z^6 - a^-4*z^8 + a^2 + 14*z^2 - 51*a^-2*z^4 + 7*a^-4*z^6 - 6 + 49*a^-2*z^2 - 22*a^-4*z^4 - 20*a^-2 + 30*a^-4*z^2 - a^-6*z^4 - 15*a^-4 + 4*a^-6*z^2 - 3*a^-6 15n9064,a^16*z^4 - 2*a^14*z^6 + a^10*z^10 - a^16*z^2 + 2*a^14*z^4 + 7*a^12*z^6 - 10*a^10*z^8 - a^16 + 8*a^14*z^2 - 31*a^12*z^4 + 35*a^10*z^6 - 9*a^14 + 44*a^12*z^2 - 57*a^10*z^4 - 20*a^12 + 44*a^10*z^2 - 13*a^10 15n9065,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 26*a^4*z^4 + 23*a^2*z^6 - z^8 - 3*a^6 + 30*a^4*z^2 - 43*a^2*z^4 + 5*z^6 - 14*a^4 + 44*a^2*z^2 - 12*z^4 - 19*a^2 + 15*z^2 - 7 15n9066,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 20*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 8*a^8 + 26*a^6*z^2 - 35*a^4*z^4 + 11*a^2*z^6 - 12*a^6 + 31*a^4*z^2 - 23*a^2*z^4 + z^6 - 11*a^4 + 22*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n9067,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 8*z^2 - 23*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 - 4 + 24*a^-2*z^2 - 24*a^-4*z^4 + 12*a^-6*z^6 - 11*a^-2 + 24*a^-4*z^2 - 26*a^-6*z^4 + a^-8*z^6 - 11*a^-4 + 26*a^-6*z^2 - 7*a^-8*z^4 - 10*a^-6 + 12*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n9068,-a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 9*a^12*z^4 + 11*a^10*z^6 - 8*a^8*z^8 - 6*a^14 + 21*a^12*z^2 - 29*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 12*a^12 + 30*a^10*z^2 - 31*a^8*z^4 + 7*a^6*z^6 - 11*a^10 + 24*a^8*z^2 - 16*a^6*z^4 - 8*a^8 + 15*a^6*z^2 - 5*a^6 15n9069,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^4*z^4 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 3*a^4 - 10*a^2*z^2 + 8*z^4 + 5*a^2 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n9070,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 + 10*z^4 + 3*a^-2*z^6 + 5*a^2 - 13*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 7 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n9071,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 - a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 2*a^10 + a^8*z^2 - 6*a^6*z^4 - 6*a^4*z^6 + 14*a^4*z^4 - a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 5*a^2*z^4 + 8*a^4 - 7*a^2*z^2 + 3*a^2 15n9072,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 12*a^4*z^4 + 4*a^2*z^6 + 8*a^6 - 16*a^4*z^2 - 5*a^2*z^4 + z^6 + 8*a^4 + 2*a^2*z^2 - 3*z^4 + 3*z^2 - 1 15n9073,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 5*a^4 - 7*a^2*z^2 + 6*z^4 + 3*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n9074,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 + a^-4*z^8 - a^2 + 12*z^2 - 13*a^-2*z^4 - 4*a^-4*z^6 - 6 + 18*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 10*a^-2 + 3*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + a^-6 15n9075,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 6*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 16*a^2*z^2 - 2*z^4 - 9*a^2 + 5*z^2 - 3 15n9076,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + z^8 - 2*a^6 + 14*a^4*z^2 - 11*a^2*z^4 - 5*z^6 - 8*a^4 + 14*a^2*z^2 + 8*z^4 - 8*a^2 - 4*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n9077,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-4 + 19*a^-6*z^2 - 3*a^-8*z^4 - 9*a^-6 + 10*a^-8*z^2 - 8*a^-8 + a^-10*z^2 - 2*a^-10 15n9078,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 36*a^4*z^4 + 12*a^2*z^6 - 8*a^6 + 35*a^4*z^2 - 28*a^2*z^4 + z^6 - 15*a^4 + 31*a^2*z^2 - 5*z^4 - 14*a^2 + 8*z^2 - 4 15n9079,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 25*z^4 + 23*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 27*z^2 - 43*a^-2*z^4 + 5*a^-4*z^6 - 11 + 44*a^-2*z^2 - 13*a^-4*z^4 - 19*a^-2 + 18*a^-4*z^2 - 10*a^-4 + a^-6*z^2 - a^-6 15n9080,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 - 9*a^6*z^8 + a^12 - 2*a^10*z^2 - 18*a^8*z^4 + 31*a^6*z^6 - a^4*z^8 - 2*a^10 + 29*a^8*z^2 - 56*a^6*z^4 + 7*a^4*z^6 - 16*a^8 + 53*a^6*z^2 - 17*a^4*z^4 - 20*a^6 + 17*a^4*z^2 - 6*a^4 15n9081,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 26*a^4*z^4 + 23*a^2*z^6 - z^8 - 3*a^6 + 30*a^4*z^2 - 43*a^2*z^4 + 5*z^6 - 14*a^4 + 44*a^2*z^2 - 12*z^4 - 19*a^2 + 15*z^2 - 7 15n9082,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 20*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 8*a^8 + 26*a^6*z^2 - 35*a^4*z^4 + 11*a^2*z^6 - 12*a^6 + 31*a^4*z^2 - 23*a^2*z^4 + z^6 - 11*a^4 + 22*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n9083,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 13*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - a^10 + 13*a^8*z^2 - 33*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 32*a^6*z^2 - 32*a^4*z^4 + a^2*z^6 - 13*a^6 + 36*a^4*z^2 - 6*a^2*z^4 - 16*a^4 + 12*a^2*z^2 - 8*a^2 15n9084,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 8*z^2 - 29*a^-2*z^4 + 22*a^-4*z^6 - a^-6*z^8 - 4 + 34*a^-2*z^2 - 40*a^-4*z^4 + 5*a^-6*z^6 - 16*a^-2 + 40*a^-4*z^2 - 11*a^-6*z^4 - 17*a^-4 + 13*a^-6*z^2 - 6*a^-6 15n9085,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + a^14 - 3*a^12*z^2 - 16*a^10*z^4 + 30*a^8*z^6 - a^6*z^8 + 22*a^10*z^2 - 52*a^8*z^4 + 8*a^6*z^6 - 11*a^10 + 50*a^8*z^2 - 23*a^6*z^4 - 21*a^8 + 28*a^6*z^2 - 12*a^6 15n9086,a^4*z^6 - 2*a^2*z^8 + z^10 - 5*a^4*z^4 + 12*a^2*z^6 - 7*z^8 + 10*a^4*z^2 - 31*a^2*z^4 + 22*z^6 - a^-2*z^8 - 7*a^4 + 38*a^2*z^2 - 38*z^4 + 5*a^-2*z^6 - 18*a^2 + 36*z^2 - 11*a^-2*z^4 - 14 + 11*a^-2*z^2 - 4*a^-2 15n9087,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 17*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 21*a^8*z^2 - 34*a^6*z^4 + 12*a^4*z^6 - 11*a^8 + 33*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 13*a^6 + 25*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 15n9088,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^6*z^4 - 4*a^4*z^6 + a^8 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 9*a^2*z^4 + 4*a^4 - 13*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 4 15n9089,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 12*z^2 + 9*a^-2*z^4 + 3*a^-4*z^6 + 7 - 11*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n9090,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 2*a^12 + a^10*z^2 - 6*a^8*z^4 - 6*a^6*z^6 + a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + a^8 - 14*a^6*z^2 + 6*a^4*z^4 + 7*a^6 - 11*a^4*z^2 + 6*a^4 15n9091,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 - 5*a^2*z^6 - z^8 + 4*a^6 - 17*a^4*z^2 + 11*a^2*z^4 + 4*z^6 + 9*a^4 - 12*a^2*z^2 - 5*z^4 + a^-2*z^6 + 5*a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n9092,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n9093,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 - 2 + 15*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-6*z^6 - 9*a^-2 + 15*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 8*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 15n9094,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 - a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 7*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 6*a^2 15n9095,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + a^-2*z^8 - 4*a^4 + 17*a^2*z^2 - 10*z^4 - 5*a^-2*z^6 - 10*a^2 + 11*z^2 + 8*a^-2*z^4 - 5 - 5*a^-2*z^2 + a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n9096,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 19*a^2*z^2 - 5*z^4 - 10*a^2 + 8*z^2 - 4 15n9097,2*a^10*z^6 - 2*a^8*z^8 - 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 9*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n9098,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 8*a^-4*z^6 + 3*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 + a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n9099,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 - a^2*z^6 + a^6 + 2*a^2*z^4 + a^4 - a^2 15n9100,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 8*a^-6*z^6 + a^-4*z^2 - 15*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 - a^-8*z^2 + a^-8 - 4*a^-10*z^2 + 4*a^-10 + a^-12 15n9101,a^18 - 5*a^16*z^2 + 7*a^14*z^4 - a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 12*a^14*z^2 - 4*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 5*a^14 + 10*a^12*z^2 - 27*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 21*a^10*z^2 + 10*a^8*z^4 - 6*a^10 - 6*a^8*z^2 + a^8 15n9102,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^4 - a^2*z^2 + 4*z^4 + 7*a^-2*z^6 + a^2 - 7*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 5 + 5*a^-2*z^2 - 8*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n9103,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 - 2*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 2*a^10*z^2 - 14*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 11*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n9104,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 21*a^6*z^4 + 11*a^4*z^6 + 2*a^8 + 7*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + 4*a^6 + 10*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n9105,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 19*a^-2*z^6 - a^-4*z^8 - a^2 + 9*z^2 - 22*a^-2*z^4 + 6*a^-4*z^6 + 1 + 7*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n9106,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 25*a^4*z^4 + 10*a^2*z^6 + 12*a^4*z^2 - 15*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 2 15n9107,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 1 + 13*a^-2*z^2 - 26*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + 5*a^-6 - a^-8*z^2 + 2*a^-8 15n9108,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + 2*a^14 - 8*a^12*z^2 - 8*a^10*z^4 + 26*a^8*z^6 - a^6*z^8 + 7*a^12 - a^10*z^2 - 34*a^8*z^4 + 8*a^6*z^6 + 6*a^10 + 20*a^8*z^2 - 19*a^6*z^4 - 4*a^8 + 18*a^6*z^2 - 6*a^6 15n9109,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^6*z^2 + a^4*z^4 + 8*a^2*z^6 - 7*z^8 + 3*a^6 - 7*a^4*z^2 - 13*a^2*z^4 + 22*z^6 - a^-2*z^8 + 6*a^4 + 7*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 + a^2 + 20*z^2 - 11*a^-2*z^4 - 3 + 9*a^-2*z^2 - 2*a^-2 15n9110,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 16*a^6*z^4 + 12*a^4*z^6 + 6*a^8 + 3*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 + 4*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 15n9111,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 10*z^6 - a^4 + 7*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 3*a^2 + 12*z^2 - 10*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n9112,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 8*a^4*z^6 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n9113,2*a^10*z^6 - 2*a^8*z^8 - 6*a^10*z^4 + 10*a^8*z^6 + 4*a^10*z^2 - 17*a^8*z^4 + 3*a^6*z^6 + 12*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 15n9114,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 11*a^-4*z^6 + 8*a^-2*z^2 - 21*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-6 15n9115,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 6*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 + 11*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n9116,2*z^6 - 2*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 + 6*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 + a^-6 15n9117,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + 5*a^8*z^2 - 18*a^6*z^4 + 3*a^4*z^6 - a^8 + 13*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n9118,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 11*a^-6*z^6 + 5*a^-4*z^2 - 23*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 20*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 15n9119,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 - 1 + 13*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 - a^-8 15n9120,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - a^4 + 12*a^2*z^2 - 7*z^4 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n9121,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 3*a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 8*a^2*z^6 - a^6 + 3*a^4*z^2 - 15*a^2*z^4 + z^6 + a^4 + 11*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 - 1 15n9122,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 10*a^10*z^4 + 9*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 + 8*a^8*z^2 - 11*a^6*z^4 - a^8 + 11*a^6*z^2 - 3*a^6 15n9123,-a^16*z^2 + a^14*z^4 + 3*a^12*z^6 - 3*a^10*z^8 + a^16 - a^14*z^2 - 14*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 18*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 21*a^10*z^2 + 9*a^8*z^4 - 4*a^10 - 7*a^8*z^2 + 2*a^8 15n9124,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - 3*a^2 + 7*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n9125,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + 11*a^4*z^2 - 21*a^2*z^4 + z^6 - 3*a^4 + 17*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n9126,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + a^12 + a^10*z^2 - 14*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 + a^10 + 14*a^8*z^2 - 24*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 20*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 6*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n9127,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 13*a^2*z^4 + 5*z^6 - 4*a^4 + 11*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 2*z^2 - 6*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n9128,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 9*a^8*z^2 - 16*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n9129,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 13*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 11*a^10*z^2 - 23*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n9130,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 3 + 18*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 - 4*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n9131,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - a^4 + 11*a^2*z^2 - 18*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 6*a^-2*z^4 - 2 + 7*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n9132,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 20*z^6 + a^-2*z^8 - 10*a^2*z^2 + 30*z^4 - 5*a^-2*z^6 + 4*a^2 - 24*z^2 + 10*a^-2*z^4 + 9 - 10*a^-2*z^2 + 4*a^-2 15n9133,-2*a^6*z^6 + 2*a^4*z^8 + 7*a^6*z^4 - 11*a^4*z^6 - 7*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 6*a^2*z^2 15n9134,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 12*a^-2*z^4 - 7*a^-4*z^6 - 8*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 - 14*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n9135,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 12*a^-2*z^4 - 7*a^-4*z^6 - 8*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 - 14*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n9136,-z^6 + a^-2*z^8 + 2*z^4 - 5*a^-2*z^6 + a^-4*z^8 + 8*a^-2*z^4 - 7*a^-4*z^6 - 1 - 2*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n9137,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n9138,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n9139,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - 2*a^2 15n9140,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 7*a^4*z^6 + a^8 - 11*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - a^2 15n9141,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 7*a^4*z^6 + a^8 - 11*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - a^2 15n9142,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 5*z^2 + 18*a^-2*z^4 - 3*a^-4*z^6 + 1 - 12*a^-2*z^2 + 10*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n9143,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 20*a^2*z^4 - 10*z^6 + a^4 - 15*a^2*z^2 + 20*z^4 - a^-2*z^6 + 5*a^2 - 19*z^2 + 4*a^-2*z^4 + 8 - 6*a^-2*z^2 + 3*a^-2 15n9144,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 6*a^8*z^2 + 24*a^6*z^4 - 20*a^4*z^6 + 3*a^8 - 24*a^6*z^2 + 29*a^4*z^4 + a^2*z^6 + 10*a^6 - 23*a^4*z^2 - 3*a^2*z^4 + z^6 + 8*a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n9145,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 + a^12 - 8*a^10*z^2 + 13*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - 5*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n9146,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 9*a^2*z^4 - 10*z^6 - a^4 - 7*a^2*z^2 + 19*z^4 - 2*a^-2*z^6 - 15*z^2 + 6*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 15n9147,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + a^8 + 3*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 3*a^2*z^2 15n9148,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 9*a^2*z^4 - 10*z^6 - a^4 - 7*a^2*z^2 + 19*z^4 - 2*a^-2*z^6 - 15*z^2 + 6*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 15n9149,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 9*z^6 - a^4 - 5*a^2*z^2 + 15*z^4 - 2*a^-2*z^6 - a^2 - 9*z^2 + 4*a^-2*z^4 + 1 - a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n9150,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + a^4 - 8*a^2*z^2 - 4*z^4 + 9*a^-2*z^6 + 5*a^2 - 5*z^2 - 16*a^-2*z^4 + a^-4*z^6 + 5 + 12*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n9151,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 15*a^10*z^2 + 5*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 8*a^10 - 6*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 20*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n9152,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 10*a^8*z^6 + a^12 - 10*a^10*z^2 + 17*a^8*z^4 - a^6*z^6 + 2*a^10 - 8*a^8*z^2 - 2*a^8 + 5*a^6*z^2 - 4*a^6 15n9153,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 10*a^8*z^6 + a^12 - 11*a^10*z^2 + 19*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 13*a^8*z^2 + 4*a^6*z^4 + a^8 - a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n9154,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + a^8 + a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 8*a^2*z^4 + 5*a^4 + 6*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n9155,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 10*a^8*z^6 + a^12 - 11*a^10*z^2 + 19*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 13*a^8*z^2 + 4*a^6*z^4 + a^8 - a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n9156,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - a^4*z^2 + 12*a^2*z^4 - 14*z^6 - a^-2*z^8 - a^4 - 10*a^2*z^2 + 25*z^4 + 2*a^-2*z^6 + a^2 - 19*z^2 + a^-4*z^6 + 5 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n9157,a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 4*z^6 - a^4 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 - 6*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n9158,a^6*z^4 - a^2*z^8 - 2*a^6*z^2 + 6*a^2*z^6 + a^6 - a^4*z^2 - 11*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n9159,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8 15n9160,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 9*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^12 + 5*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + a^10 - a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n9161,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 + 9*a^4*z^2 - 14*a^2*z^4 - 4*z^6 - 2*a^4 + 9*a^2*z^2 + 7*z^4 - a^-2*z^6 - 2*a^2 - 7*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 15n9162,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^4*z^2 - 15*a^2*z^4 + 10*z^6 + a^4 + 6*a^2*z^2 - 18*z^4 + a^-2*z^6 + 13*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n9163,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 3 - a^-2*z^2 - 7*a^-4*z^4 + 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n9164,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 3*a^6 + 5*a^4*z^2 - a^4 - 4*a^2*z^2 + 3*a^2 - 2*z^2 + 3 15n9165,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 1 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n9166,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 + a^10 - 6*a^8*z^2 - 6*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + 2*a^8 + 5*a^6*z^2 - 31*a^4*z^4 + 6*a^2*z^6 + 18*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 3*a^2 15n9167,-2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 + 3*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 7*z^6 + 6*a^4 - a^2*z^2 - 15*z^4 + a^-2*z^6 + 14*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 - 3*a^-2 15n9168,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + a^12 - a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 7*a^6*z^4 + 8*a^6*z^2 - 3*a^6 15n9169,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - a^2 15n9170,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 18*a^2*z^4 + 9*z^6 + a^4 + 10*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n9171,a^2*z^4 - a^-2*z^8 - 4*a^2*z^2 + 3*z^4 + 5*a^-2*z^6 + 3*a^2 - 7*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 5 + 8*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n9172,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 - 2*a^10 + 3*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 7*a^4*z^4 + 5*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 3*a^2 15n9173,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 19*z^4 - 21*a^-2*z^6 + a^-4*z^8 + a^2 - 15*z^2 + 31*a^-2*z^4 - 5*a^-4*z^6 + 4 - 20*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-4 15n9174,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 + a^6 - 9*a^4*z^2 + 11*a^2*z^4 - z^6 + 4*a^4 - 12*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + 3 15n9175,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 7*z^2 + 11*a^-2*z^4 + 4 - 14*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n9176,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 22*a^4*z^4 - 15*a^2*z^6 - 14*a^4*z^2 + 28*a^2*z^4 - 2*z^6 + 2*a^4 - 21*a^2*z^2 + 7*z^4 + 4*a^2 - 8*z^2 + 3 15n9177,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 25*a^4*z^4 - 24*a^2*z^6 + 2*a^6 - 21*a^4*z^2 + 34*a^2*z^4 - z^6 + 5*a^4 - 21*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n9178,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 10*a^8*z^4 - 7*a^6*z^6 + 2*a^10 - 15*a^8*z^2 + 16*a^6*z^4 + a^4*z^6 + 7*a^8 - 16*a^6*z^2 - 3*a^4*z^4 + 7*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 3*a^2 15n9179,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 11*a^4*z^4 - 9*a^2*z^6 - z^8 + 3*a^6 - 15*a^4*z^2 + 16*a^2*z^4 + 3*z^6 + 7*a^4 - 13*a^2*z^2 - 3*z^4 + a^-2*z^6 + 4*a^2 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n9180,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n9181,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 5*z^6 + 3*a^4 + a^2*z^2 - 9*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n9182,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8 15n9183,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - 2*a^-4 15n9184,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 2 + 4*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6 15n9185,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*z^6 - 4*a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n9186,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 6*z^4 - 2*a^2 + 6*z^2 - 1 - 2*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n9187,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 + 1 + a^-2*z^2 - a^-2 15n9188,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 3*z^4 + a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^2 + a^-4 15n9189,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 11*a^4*z^4 - a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n9190,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 4*a^2 + 3*a^-2*z^4 - 2 + a^-4*z^4 - 2*a^-2 - a^-4 15n9191,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 4*a^2 + 2*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n9192,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^10 + 5*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n9193,-a^14 + 4*a^12*z^2 - 4*a^10*z^4 + a^6*z^8 - 4*a^12 + 8*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 - 5*a^10 + 2*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n9194,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 2*a^4*z^6 - 5*a^8 + 8*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 6*a^6 + a^4*z^2 + 4*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n9195,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 9*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^12 + 5*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + a^10 - a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n9196,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 13*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - z^6 - 7*a^2*z^2 + 3*z^4 + 4*a^2 - 5*z^2 + 3 15n9197,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 + 9*a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n9198,a^4*z^4 - z^8 - a^4*z^2 + 5*z^6 - a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n9199,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n9200,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 20*a^2*z^4 + 8*z^6 - a^4 + 12*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 15n9201,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 10*a^2*z^4 - a^4 + 7*a^2*z^2 + 2*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n9202,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 + 4*a^-4*z^6 - 1 + 13*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 + a^-6 15n9203,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 4*a^8*z^6 - 8*a^6*z^8 + a^12 - 3*a^10*z^2 - 9*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 2*a^10 + 7*a^8*z^2 - 28*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 4*a^4*z^2 15n9204,-2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 3*a^4*z^4 + 8*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 16*a^2*z^4 + z^6 + 2*a^4 + 14*a^2*z^2 - 6*z^4 - 4*a^2 + 7*z^2 - 2 15n9205,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 2*a^8*z^4 + 4*a^6*z^6 + 5*a^10 - 10*a^6*z^4 + a^4*z^6 + 11*a^6*z^2 - a^4*z^4 - 5*a^6 + a^4*z^2 - a^4 15n9206,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 11*a^4*z^4 + 17*a^2*z^6 - z^8 + a^6 + 6*a^4*z^2 - 23*a^2*z^4 + 4*z^6 + 15*a^2*z^2 - 8*z^4 - 3*a^2 + 6*z^2 - 1 15n9207,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n9208,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 3*a^4*z^2 + a^2*z^4 + 6*z^6 - 2*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + 2*a^2 + 2*z^2 - 9*a^-2*z^4 + 3 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n9209,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n9210,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 18*a^2*z^4 - 21*z^6 + a^-2*z^8 - 13*a^2*z^2 + 32*z^4 - 5*a^-2*z^6 + 2*a^2 - 22*z^2 + 10*a^-2*z^4 + 5 - 9*a^-2*z^2 + 2*a^-2 15n9211,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n9212,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 16*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 2*a^-8*z^2 - a^-8 15n9213,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 5*a^8*z^6 + a^6*z^8 - a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 - 7*a^8*z^2 + 17*a^6*z^4 - a^4*z^6 - 12*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 3*a^4 15n9214,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 10*a^6*z^2 + 8*a^4*z^4 + 5*a^6 - 12*a^4*z^2 + a^2*z^4 + 6*a^4 - 2*a^2*z^2 + a^2 15n9215,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 23*a^2*z^4 - 15*z^6 + a^4 - 16*a^2*z^2 + 27*z^4 - 2*a^-2*z^6 + 3*a^2 - 19*z^2 + 7*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-2 15n9216,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 25*a^6*z^4 - 24*a^4*z^6 + a^8 - 19*a^6*z^2 + 33*a^4*z^4 - a^2*z^6 + 4*a^6 - 21*a^4*z^2 + 4*a^2*z^4 + z^6 + 4*a^4 - 3*a^2*z^2 - 3*z^4 + 2*z^2 15n9217,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 6*z^6 + a^4 - 12*a^2*z^2 + 15*z^4 + 6*a^2 - 17*z^2 - a^-2*z^4 + 8 + a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 15n9218,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 14*z^4 - 9*a^-2*z^6 + 2*a^2 - 13*z^2 + 13*a^-2*z^4 - 2*a^-4*z^6 + 3 - 6*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 4*a^-4*z^2 - a^-6*z^2 + a^-6 15n9219,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 - a^2 + 7*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n9220,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 9*a^8*z^6 - 6*a^6*z^8 + a^12 - 13*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 2*a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 2*a^4*z^2 15n9221,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 8*a^10*z^6 - a^14 - 3*a^12*z^2 + 14*a^10*z^4 - 5*a^8*z^6 - a^12 - 13*a^10*z^2 + 16*a^8*z^4 + a^6*z^6 + 4*a^10 - 15*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 3*a^6*z^2 - a^6 15n9222,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 18*a^10*z^2 + 20*a^8*z^4 + 4*a^6*z^6 + 9*a^10 - 17*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 5*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^4 15n9223,a^-4*z^8 - a^-6*z^10 - 7*a^-4*z^6 + 9*a^-6*z^8 + 17*a^-4*z^4 - 30*a^-6*z^6 + a^-8*z^8 - 17*a^-4*z^2 + 45*a^-6*z^4 - 7*a^-8*z^6 + 5*a^-4 - 29*a^-6*z^2 + 16*a^-8*z^4 + 6*a^-6 - 13*a^-8*z^2 + 2*a^-8 15n9224,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-6*z^6 - a^-2 + 13*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 12*a^-6*z^2 + 5*a^-8*z^4 + 5*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n9225,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n9226,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n9227,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n9228,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 19*z^4 - 21*a^-2*z^6 + a^-4*z^8 + a^2 - 15*z^2 + 31*a^-2*z^4 - 5*a^-4*z^6 + 4 - 20*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-4 15n9229,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^6 - 6*a^8*z^2 + 10*a^6*z^4 + 2*a^8 - 12*a^6*z^2 + 3*a^4*z^4 + 6*a^6 - 8*a^4*z^2 + 5*a^4 15n9230,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 22*a^4*z^4 - 15*a^2*z^6 - 14*a^4*z^2 + 28*a^2*z^4 - 2*z^6 + 2*a^4 - 21*a^2*z^2 + 7*z^4 + 4*a^2 - 8*z^2 + 3 15n9231,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 25*a^4*z^4 - 24*a^2*z^6 + 2*a^6 - 21*a^4*z^2 + 34*a^2*z^4 - z^6 + 5*a^4 - 21*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n9232,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 6*a^2*z^2 + 13*z^4 - 5*a^-2*z^6 + 4*a^2 - 18*z^2 + 9*a^-2*z^4 + 9 - 8*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n9233,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 18*a^2*z^4 + 9*z^6 + a^4 + 10*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n9234,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - a^2 15n9235,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 15*a^10*z^4 + a^8*z^6 + 5*a^12 - 17*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 6*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 3*a^6 15n9236,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 21*a^6*z^4 + 11*a^4*z^6 + 2*a^8 + 7*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + 4*a^6 + 10*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n9237,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 19*a^-2*z^6 - a^-4*z^8 - a^2 + 9*z^2 - 22*a^-2*z^4 + 6*a^-4*z^6 + 1 + 7*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n9238,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 25*a^4*z^4 + 10*a^2*z^6 + 12*a^4*z^2 - 15*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 2 15n9239,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 1 + 13*a^-2*z^2 - 26*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + 5*a^-6 - a^-8*z^2 + 2*a^-8 15n9240,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + 2*a^14 - 8*a^12*z^2 - 8*a^10*z^4 + 26*a^8*z^6 - a^6*z^8 + 7*a^12 - a^10*z^2 - 34*a^8*z^4 + 8*a^6*z^6 + 6*a^10 + 20*a^8*z^2 - 19*a^6*z^4 - 4*a^8 + 18*a^6*z^2 - 6*a^6 15n9241,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^6*z^2 + a^4*z^4 + 8*a^2*z^6 - 7*z^8 + 3*a^6 - 7*a^4*z^2 - 13*a^2*z^4 + 22*z^6 - a^-2*z^8 + 6*a^4 + 7*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 + a^2 + 20*z^2 - 11*a^-2*z^4 - 3 + 9*a^-2*z^2 - 2*a^-2 15n9242,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 16*a^6*z^4 + 12*a^4*z^6 + 6*a^8 + 3*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 + 4*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 15n9243,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^4*z^2 - 15*a^2*z^4 + 10*z^6 + a^4 + 6*a^2*z^2 - 18*z^4 + a^-2*z^6 + 13*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n9244,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 1 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n9245,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 + a^10 - 6*a^8*z^2 - 6*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + 2*a^8 + 5*a^6*z^2 - 31*a^4*z^4 + 6*a^2*z^6 + 18*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 3*a^2 15n9246,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 10*z^6 - a^4 + 7*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 3*a^2 + 12*z^2 - 10*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n9247,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 11*a^-4*z^6 + 8*a^-2*z^2 - 21*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-6 15n9248,2*a^10*z^6 - 2*a^8*z^8 - 6*a^10*z^4 + 10*a^8*z^6 + 4*a^10*z^2 - 17*a^8*z^4 + 3*a^6*z^6 + 12*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 15n9249,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 6*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 + 11*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n9250,2*z^6 - 2*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 + 6*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 + a^-6 15n9251,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 11*a^-6*z^6 + 5*a^-4*z^2 - 23*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 20*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 15n9252,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + 5*a^8*z^2 - 18*a^6*z^4 + 3*a^4*z^6 - a^8 + 13*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n9253,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - a^4 + 12*a^2*z^2 - 7*z^4 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n9254,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 3*a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 8*a^2*z^6 - a^6 + 3*a^4*z^2 - 15*a^2*z^4 + z^6 + a^4 + 11*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 - 1 15n9255,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - 3*a^2 + 7*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n9256,-a^16*z^2 + a^14*z^4 + 3*a^12*z^6 - 3*a^10*z^8 + a^16 - a^14*z^2 - 14*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 18*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 21*a^10*z^2 + 9*a^8*z^4 - 4*a^10 - 7*a^8*z^2 + 2*a^8 15n9257,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + a^12 + a^10*z^2 - 14*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 + a^10 + 14*a^8*z^2 - 24*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 20*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 6*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n9258,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 13*a^2*z^4 + 5*z^6 - 4*a^4 + 11*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 2*z^2 - 6*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n9259,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 3 + 18*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 - 4*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n9260,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 13*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 11*a^10*z^2 - 23*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n9261,2*a^10*z^6 - 2*a^8*z^8 - 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 9*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n9262,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 8*a^-4*z^6 + 3*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 + a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n9263,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 - a^2*z^6 + a^6 + 2*a^2*z^4 + a^4 - a^2 15n9264,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 8*a^-6*z^6 + a^-4*z^2 - 15*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 - a^-8*z^2 + a^-8 - 4*a^-10*z^2 + 4*a^-10 + a^-12 15n9265,a^18 - 5*a^16*z^2 + 7*a^14*z^4 - a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 12*a^14*z^2 - 4*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 5*a^14 + 10*a^12*z^2 - 27*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 21*a^10*z^2 + 10*a^8*z^4 - 6*a^10 - 6*a^8*z^2 + a^8 15n9266,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^4 - a^2*z^2 + 4*z^4 + 7*a^-2*z^6 + a^2 - 7*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 5 + 5*a^-2*z^2 - 8*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n9267,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 - 2*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 2*a^10*z^2 - 14*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 11*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n9268,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 + 9*a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n9269,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n9270,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 20*a^2*z^4 + 8*z^6 - a^4 + 12*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 15n9271,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 + 4*a^-4*z^6 - 1 + 13*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 + a^-6 15n9272,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 4*a^8*z^6 - 8*a^6*z^8 + a^12 - 3*a^10*z^2 - 9*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 2*a^10 + 7*a^8*z^2 - 28*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 4*a^4*z^2 15n9273,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 11*a^4*z^4 + 17*a^2*z^6 - z^8 + a^6 + 6*a^4*z^2 - 23*a^2*z^4 + 4*z^6 + 15*a^2*z^2 - 8*z^4 - 3*a^2 + 6*z^2 - 1 15n9274,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n9275,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 - 2*a^2 + 10*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 3 + 9*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n9276,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 8*a^6*z^6 + 4*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 + 9*a^6*z^2 - 12*a^4*z^4 - a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n9277,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 - 1 + 10*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n9278,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 + 9*a^4*z^2 - 10*a^2*z^4 - a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n9279,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - z^8 - 2*a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - 2*a^4 + 8*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 15n9280,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 14*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 10*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 - a^10 + 13*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n9281,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - 4*a^2 + 9*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n9282,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 + 9*a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n9283,a^4*z^4 - z^8 - a^4*z^2 + 5*z^6 - a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n9284,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n9285,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 20*a^2*z^4 + 8*z^6 - a^4 + 12*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 15n9286,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 10*a^2*z^4 - a^4 + 7*a^2*z^2 + 2*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n9287,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 + 4*a^-4*z^6 - 1 + 13*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 + a^-6 15n9288,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 4*a^8*z^6 - 8*a^6*z^8 + a^12 - 3*a^10*z^2 - 9*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 2*a^10 + 7*a^8*z^2 - 28*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 4*a^4*z^2 15n9289,-2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 3*a^4*z^4 + 8*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 16*a^2*z^4 + z^6 + 2*a^4 + 14*a^2*z^2 - 6*z^4 - 4*a^2 + 7*z^2 - 2 15n9290,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 2*a^8*z^4 + 4*a^6*z^6 + 5*a^10 - 10*a^6*z^4 + a^4*z^6 + 11*a^6*z^2 - a^4*z^4 - 5*a^6 + a^4*z^2 - a^4 15n9291,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 11*a^4*z^4 + 17*a^2*z^6 - z^8 + a^6 + 6*a^4*z^2 - 23*a^2*z^4 + 4*z^6 + 15*a^2*z^2 - 8*z^4 - 3*a^2 + 6*z^2 - 1 15n9292,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n9293,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 3*a^4*z^2 + a^2*z^4 + 6*z^6 - 2*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + 2*a^2 + 2*z^2 - 9*a^-2*z^4 + 3 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n9294,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n9295,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 + 9*a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n9296,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n9297,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 20*a^2*z^4 + 8*z^6 - a^4 + 12*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 15n9298,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 + 4*a^-4*z^6 - 1 + 13*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 + a^-6 15n9299,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 4*a^8*z^6 - 8*a^6*z^8 + a^12 - 3*a^10*z^2 - 9*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 2*a^10 + 7*a^8*z^2 - 28*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 4*a^4*z^2 15n9300,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 11*a^4*z^4 + 17*a^2*z^6 - z^8 + a^6 + 6*a^4*z^2 - 23*a^2*z^4 + 4*z^6 + 15*a^2*z^2 - 8*z^4 - 3*a^2 + 6*z^2 - 1 15n9301,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n9302,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 - a^2 + 9*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 15n9303,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - z^8 + 10*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - a^4 + 13*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n9304,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 2*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 - 8*a^2*z^8 - 4*a^6*z^2 - 7*a^4*z^4 + 23*a^2*z^6 - z^8 + a^6 + 5*a^4*z^2 - 30*a^2*z^4 + 6*z^6 + 18*a^2*z^2 - 12*z^4 - 3*a^2 + 8*z^2 - 1 15n9305,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 8*z^6 - 4*a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 5*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n9306,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 10*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n9307,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 - 3*a^2 + 8*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 15n9308,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 11*z^6 - a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 + 7*z^2 - 6*a^-2*z^4 - 2 + 9*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n9309,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 + a^8*z^4 + 4*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 7*a^8 + 13*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 2*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + a^2*z^2 + a^2 15n9310,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 5*a^4*z^8 - a^10 + 4*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 4*a^8 + 10*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n9311,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 4*a^6 + 11*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - 6*a^4 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 - z^2 - 2*a^-2*z^4 + 2 + a^-2 15n9312,a^-4*z^8 - a^-6*z^10 - 6*a^-4*z^6 + 8*a^-6*z^8 + 14*a^-4*z^4 - 25*a^-6*z^6 + a^-8*z^8 - 16*a^-4*z^2 + 38*a^-6*z^4 - 6*a^-8*z^6 + 7*a^-4 - 29*a^-6*z^2 + 13*a^-8*z^4 + 10*a^-6 - 12*a^-8*z^2 + 4*a^-8 15n9313,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 8*a^10*z^4 - 19*a^8*z^6 + 2*a^6*z^8 - 5*a^10*z^2 + 26*a^8*z^4 - 12*a^6*z^6 + a^10 - 18*a^8*z^2 + 25*a^6*z^4 - a^4*z^6 + 5*a^8 - 23*a^6*z^2 + 6*a^4*z^4 + 9*a^6 - 11*a^4*z^2 + 6*a^4 15n9314,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 6*a^2*z^4 - 14*z^6 + 8*a^-2*z^8 - 11*a^2*z^2 + 34*z^4 - 23*a^-2*z^6 + 6*a^2 - 35*z^2 + 31*a^-2*z^4 + 14 - 21*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 6*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n9315,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 11*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n9316,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 9*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 7*a^6*z^2 - 5*a^4*z^4 + 5*a^6 + 2*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n9317,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 2*z^4 - 6*a^-2*z^6 - a^2 - 10*z^2 + 13*a^-2*z^4 + 7 - 14*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n9318,-a^-2*z^4 + a^-6*z^8 + 4*a^-2*z^2 - 7*a^-6*z^6 - 3*a^-2 + 16*a^-6*z^4 - a^-8*z^6 - a^-4 - 13*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n9319,-z^2 + a^-4*z^6 + 1 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n9320,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 13*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n9321,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 7*a^8*z^6 + 2*a^12 - 7*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + 7*a^10 - 3*a^8*z^2 - 10*a^6*z^4 + 5*a^8 + 9*a^6*z^2 - a^6 15n9322,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 16*a^-6*z^4 - 3*a^-8*z^6 + 10*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 6*a^-8 - 7*a^-10*z^2 + 6*a^-10 + a^-12 15n9323,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 7*a^6*z^6 + a^10 - 4*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - a^6*z^2 - 7*a^4*z^4 + 6*a^6 + 2*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n9324,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 + a^-2*z^6 + 2*a^2 - 9*z^2 - a^-2*z^4 + a^-4*z^6 + 9 - 4*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n9325,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 13*a^14*z^4 - 6*a^12*z^6 - 4*a^10*z^8 + 6*a^16 - 18*a^14*z^2 + 2*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 9*a^14 + 3*a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 + 22*a^10*z^2 + 6*a^8*z^4 - 4*a^10 - 4*a^8*z^2 + a^8 15n9326,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 - 4*a^-4*z^6 - 1 + 3*a^-2*z^2 + 13*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - 19*a^-4*z^2 - 5*a^-6*z^4 + 11*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n9327,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 20*z^6 + a^-2*z^8 - 10*a^2*z^2 + 30*z^4 - 5*a^-2*z^6 + 4*a^2 - 24*z^2 + 10*a^-2*z^4 + 9 - 10*a^-2*z^2 + 4*a^-2 15n9328,-2*a^6*z^6 + 2*a^4*z^8 + 7*a^6*z^4 - 11*a^4*z^6 - 7*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 6*a^2*z^2 15n9329,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n9330,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n9331,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 5*z^2 + 18*a^-2*z^4 - 3*a^-4*z^6 + 1 - 12*a^-2*z^2 + 10*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n9332,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 20*a^2*z^4 - 10*z^6 + a^4 - 15*a^2*z^2 + 20*z^4 - a^-2*z^6 + 5*a^2 - 19*z^2 + 4*a^-2*z^4 + 8 - 6*a^-2*z^2 + 3*a^-2 15n9333,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 6*a^8*z^2 + 24*a^6*z^4 - 20*a^4*z^6 + 3*a^8 - 24*a^6*z^2 + 29*a^4*z^4 + a^2*z^6 + 10*a^6 - 23*a^4*z^2 - 3*a^2*z^4 + z^6 + 8*a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n9334,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 + a^12 - 8*a^10*z^2 + 13*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - 5*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n9335,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + a^4 - 8*a^2*z^2 - 4*z^4 + 9*a^-2*z^6 + 5*a^2 - 5*z^2 - 16*a^-2*z^4 + a^-4*z^6 + 5 + 12*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n9336,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 15*a^10*z^2 + 5*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 8*a^10 - 6*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 20*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n9337,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - a^4*z^2 + 12*a^2*z^4 - 14*z^6 - a^-2*z^8 - a^4 - 10*a^2*z^2 + 25*z^4 + 2*a^-2*z^6 + a^2 - 19*z^2 + a^-4*z^6 + 5 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n9338,a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 4*z^6 - a^4 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 - 6*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n9339,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + 5*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n9340,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - a^10*z^2 - 7*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 + 6*a^8*z^2 - 14*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 11*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 3*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n9341,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 - 2*a^2 + 10*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 3 + 9*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n9342,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 8*a^6*z^6 + 4*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 + 9*a^6*z^2 - 12*a^4*z^4 - a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n9343,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 - 1 + 10*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n9344,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 + 9*a^4*z^2 - 10*a^2*z^4 - a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n9345,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - z^8 - 2*a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - 2*a^4 + 8*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 15n9346,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 14*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 10*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 - a^10 + 13*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n9347,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - 4*a^2 + 9*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n9348,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 13*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n9349,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 7*a^8*z^6 + 2*a^12 - 7*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + 7*a^10 - 3*a^8*z^2 - 10*a^6*z^4 + 5*a^8 + 9*a^6*z^2 - a^6 15n9350,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 16*a^-6*z^4 - 3*a^-8*z^6 + 10*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 6*a^-8 - 7*a^-10*z^2 + 6*a^-10 + a^-12 15n9351,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 7*a^6*z^6 + a^10 - 4*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - a^6*z^2 - 7*a^4*z^4 + 6*a^6 + 2*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n9352,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 + a^-2*z^6 + 2*a^2 - 9*z^2 - a^-2*z^4 + a^-4*z^6 + 9 - 4*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n9353,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 13*a^14*z^4 - 6*a^12*z^6 - 4*a^10*z^8 + 6*a^16 - 18*a^14*z^2 + 2*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 9*a^14 + 3*a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 + 22*a^10*z^2 + 6*a^8*z^4 - 4*a^10 - 4*a^8*z^2 + a^8 15n9354,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 - 4*a^-4*z^6 - 1 + 3*a^-2*z^2 + 13*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - 19*a^-4*z^2 - 5*a^-6*z^4 + 11*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n9355,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n9356,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 5*z^6 + 3*a^4 + a^2*z^2 - 9*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n9357,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 2 + 4*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6 15n9358,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*z^6 - 4*a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n9359,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 6*z^4 - 2*a^2 + 6*z^2 - 1 - 2*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n9360,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 + 1 + a^-2*z^2 - a^-2 15n9361,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 3*z^4 + a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^2 + a^-4 15n9362,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 4*a^2 + 3*a^-2*z^4 - 2 + a^-4*z^4 - 2*a^-2 - a^-4 15n9363,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 11*a^4*z^4 - a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n9364,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 4*a^2 + 2*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n9365,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^10 + 5*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n9366,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 13*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - z^6 - 7*a^2*z^2 + 3*z^4 + 4*a^2 - 5*z^2 + 3 15n9367,-a^14 + 4*a^12*z^2 - 4*a^10*z^4 + a^6*z^8 - 4*a^12 + 8*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 - 5*a^10 + 2*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n9368,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n9369,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n9370,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - a^8 + 6*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n9371,a^-4*z^8 - a^-6*z^10 - 6*a^-4*z^6 + 8*a^-6*z^8 + 14*a^-4*z^4 - 25*a^-6*z^6 + a^-8*z^8 - 16*a^-4*z^2 + 38*a^-6*z^4 - 6*a^-8*z^6 + 7*a^-4 - 29*a^-6*z^2 + 13*a^-8*z^4 + 10*a^-6 - 12*a^-8*z^2 + 4*a^-8 15n9372,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 8*a^10*z^4 - 19*a^8*z^6 + 2*a^6*z^8 - 5*a^10*z^2 + 26*a^8*z^4 - 12*a^6*z^6 + a^10 - 18*a^8*z^2 + 25*a^6*z^4 - a^4*z^6 + 5*a^8 - 23*a^6*z^2 + 6*a^4*z^4 + 9*a^6 - 11*a^4*z^2 + 6*a^4 15n9373,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 6*a^2*z^4 - 14*z^6 + 8*a^-2*z^8 - 11*a^2*z^2 + 34*z^4 - 23*a^-2*z^6 + 6*a^2 - 35*z^2 + 31*a^-2*z^4 + 14 - 21*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 6*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n9374,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 11*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n9375,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 9*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 7*a^6*z^2 - 5*a^4*z^4 + 5*a^6 + 2*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n9376,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 2*z^4 - 6*a^-2*z^6 - a^2 - 10*z^2 + 13*a^-2*z^4 + 7 - 14*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n9377,-a^-2*z^4 + a^-6*z^8 + 4*a^-2*z^2 - a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 9*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n9378,-z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-6*z^6 + a^-2 - a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n9379,-a^2 + z^2 - a^-2*z^2 + a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + 2*a^-8 15n9380,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 19*a^2*z^4 + 6*z^6 - 6*a^4 + 23*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 11*a^2 + 17*z^2 - 7*a^-2*z^4 - 8 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n9381,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 17*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 20*a^2*z^4 + z^6 - 11*a^4 + 23*a^2*z^2 - 5*z^4 - 11*a^2 + 7*z^2 - 3 15n9382,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - 8*a^2*z^2 + 6*z^4 + 5*a^2 - 10*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 15n9383,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 - 2*a^-4*z^4 + 16*a^-6*z^6 + 6*a^-4*z^2 - 34*a^-6*z^4 + 4*a^-8*z^6 - 4*a^-4 + 35*a^-6*z^2 - 16*a^-8*z^4 - 14*a^-6 + 22*a^-8*z^2 - a^-10*z^4 - 11*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n9384,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 19*a^2*z^4 + 6*z^6 - 6*a^4 + 23*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 11*a^2 + 17*z^2 - 7*a^-2*z^4 - 8 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n9385,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 8*a^2 + 24*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 11 + 16*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n9386,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 13*a^4*z^4 + 22*a^2*z^6 - 3*z^8 + 14*a^4*z^2 - 40*a^2*z^4 + 16*z^6 - 6*a^4 + 38*a^2*z^2 - 32*z^4 + 3*a^-2*z^6 - 15*a^2 + 32*z^2 - 12*a^-2*z^4 - 13 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n9387,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 22*a^8*z^2 - 43*a^6*z^4 + 13*a^4*z^6 - 10*a^8 + 41*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 16*a^6 + 28*a^4*z^2 - 5*a^2*z^4 - 11*a^4 + 8*a^2*z^2 - 4*a^2 15n9388,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 26*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 27*a^6*z^2 - 45*a^4*z^4 + 12*a^2*z^6 - 12*a^6 + 40*a^4*z^2 - 26*a^2*z^4 + z^6 - 15*a^4 + 26*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 15n9389,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 - a^6*z^8 - 5*a^12 + 18*a^10*z^2 - 17*a^8*z^4 + 2*a^6*z^6 - 10*a^10 + 20*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 9*a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - 5*a^4*z^2 + 3*a^4 15n9390,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 10*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n9391,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 - a^6 + 13*a^4*z^2 - 32*a^2*z^4 + 23*z^6 - a^-2*z^8 - 6*a^4 + 32*a^2*z^2 - 39*z^4 + 6*a^-2*z^6 - 13*a^2 + 35*z^2 - 16*a^-2*z^4 - 13 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n9392,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 33*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 8*a^2 + 33*z^2 - 38*a^-2*z^4 + 6*a^-4*z^6 - 13 + 34*a^-2*z^2 - 14*a^-4*z^4 - 13*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n9393,a^12*z^8 - a^10*z^10 + a^14*z^4 - 5*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + 4*a^12*z^4 - 5*a^10*z^6 - 6*a^8*z^8 - 2*a^14 + 6*a^12*z^2 - 6*a^10*z^4 + 13*a^8*z^6 - a^6*z^8 - 6*a^12 + 12*a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 - 6*a^10 + 12*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 4*a^6 15n9394,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 2*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 13*z^4 - 7*a^-2*z^6 - 6*a^2 + 14*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 7 + 4*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-2 - 4*a^-4*z^2 - a^-6*z^2 + a^-6 15n9395,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 6*a^8*z^4 - a^6*z^6 - a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n9396,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 7*a^10*z^4 + a^8*z^6 + a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 + 7*a^10 - 14*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 7*a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 15n9397,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 3*a^4 - 5*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + 4*a^2 - 2*z^2 + 2*a^-2*z^4 + 3 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n9398,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 3*a^8*z^2 + a^6*z^4 + a^4*z^6 - a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n9399,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 31*a^2*z^6 + 40*z^8 - a^-2*z^10 - 6*a^4*z^2 + 50*a^2*z^4 - 83*z^6 + 8*a^-2*z^8 + a^4 - 37*a^2*z^2 + 97*z^4 - 24*a^-2*z^6 + 9*a^2 - 61*z^2 + 34*a^-2*z^4 + 16 - 24*a^-2*z^2 + 7*a^-2 15n9400,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 7*a^12*z^2 + 41*a^10*z^4 - 49*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 36*a^10*z^2 + 71*a^8*z^4 - 11*a^6*z^6 + 10*a^10 - 45*a^8*z^2 + 18*a^6*z^4 + 8*a^8 - 9*a^6*z^2 15n9401,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 30*a^-2*z^6 + 10*a^-4*z^8 - 7*z^2 + 46*a^-2*z^4 - 37*a^-4*z^6 + a^-6*z^8 + 1 - 30*a^-2*z^2 + 61*a^-4*z^4 - 7*a^-6*z^6 + 5*a^-2 - 44*a^-4*z^2 + 17*a^-6*z^4 + 10*a^-4 - 16*a^-6*z^2 + 5*a^-6 15n9402,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 + 7*z^8 + 8*a^4*z^2 - 8*a^2*z^4 - 20*z^6 + a^-2*z^8 - a^4 - a^2*z^2 + 30*z^4 - 6*a^-2*z^6 + 2*a^2 - 24*z^2 + 13*a^-2*z^4 + 8 - 12*a^-2*z^2 + 4*a^-2 15n9403,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 17*a^8*z^4 + 8*a^6*z^6 + 7*a^10 - 16*a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 + 6*a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^6 + 2*a^4*z^2 + a^4 15n9404,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-4*z^8 + 4*z^2 + 2*a^-2*z^4 - 7*a^-4*z^6 + 1 - 6*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 20*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n9405,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 18*a^2*z^6 + 6*z^8 + 12*a^4*z^2 - 23*a^2*z^4 - 12*z^6 + a^-2*z^8 - 3*a^4 + 16*a^2*z^2 + 10*z^4 - 5*a^-2*z^6 - 5*a^2 - 3*z^2 + 8*a^-2*z^4 - 5*a^-2*z^2 + a^-2 15n9406,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 11*a^10*z^2 + 16*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 13*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 4*a^8 - 2*a^4*z^4 + 2*a^6 - a^4*z^2 + 2*a^4 15n9407,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 + 7*a^-2*z^4 - 8*a^-4*z^6 + 1 - 7*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 18*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n9408,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^6 - 7*a^4*z^2 - 2*a^2*z^4 - 5*z^6 + 4*a^4 - 3*a^2*z^2 + 8*z^4 - a^-2*z^6 + 3*a^2 - 7*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n9409,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 5*a^10 - 12*a^8*z^2 + a^6*z^4 - a^4*z^6 + 7*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 - a^2 15n9410,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n9411,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 31*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 50*a^6*z^4 - 82*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 36*a^6*z^2 + 91*a^4*z^4 - 24*a^2*z^6 + 9*a^6 - 52*a^4*z^2 + 33*a^2*z^4 + 11*a^4 - 19*a^2*z^2 + 3*a^2 15n9412,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 19*a^6*z^6 + 16*a^4*z^8 - 7*a^8*z^2 + 41*a^6*z^4 - 49*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 35*a^6*z^2 + 72*a^4*z^4 - 12*a^2*z^6 + 10*a^6 - 51*a^4*z^2 + 24*a^2*z^4 + 13*a^4 - 18*a^2*z^2 + 4*a^2 15n9413,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 12*a^4*z^4 - 31*a^2*z^6 + 10*z^8 - 9*a^4*z^2 + 50*a^2*z^4 - 37*z^6 + a^-2*z^8 + 2*a^4 - 37*a^2*z^2 + 63*z^4 - 7*a^-2*z^6 + 9*a^2 - 48*z^2 + 17*a^-2*z^4 + 13 - 17*a^-2*z^2 + 5*a^-2 15n9414,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + a^8 - 16*a^6*z^2 + 26*a^4*z^4 + 12*a^2*z^6 - z^8 + 6*a^6 - 22*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 9*a^4 - 3*a^2*z^2 - 8*z^4 + 4*a^2 + 3*z^2 + 1 15n9415,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 + 6*a^8*z^2 - 6*a^6*z^4 - 9*a^4*z^6 - a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + a^2 15n9416,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 13*a^2*z^2 + 6*z^4 + 6*a^-2*z^6 + 4*a^2 - 9*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 5 + 7*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - a^-4 15n9417,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 + 8*a^8*z^2 - 14*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 + 19*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 11*a^2*z^4 + 3*a^4 - 6*a^2*z^2 15n9418,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + a^8 - 16*a^6*z^2 + 23*a^4*z^4 + 3*a^2*z^6 + 7*a^6 - 25*a^4*z^2 + a^2*z^4 + z^6 + 11*a^4 - 7*a^2*z^2 - 3*z^4 + 5*a^2 + z^2 + 1 15n9419,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 5*a^2*z^6 + z^8 + a^4*z^2 + 12*a^2*z^4 - 9*z^6 + 2*a^4 - 16*a^2*z^2 + 25*z^4 - a^-2*z^6 + 8*a^2 - 27*z^2 + 6*a^-2*z^4 + 11 - 10*a^-2*z^2 + 4*a^-2 15n9420,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 - a^6 - 6*a^4*z^2 + z^6 + a^4 - 2*a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n9421,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 7*a^4*z^2 + a^2*z^4 + 3*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + 1 15n9422,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 + a^4 - 7*a^2*z^2 + 4*z^4 + a^-2*z^6 + 3*a^2 - 6*z^2 - 5*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n9423,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 18*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 3*a^6 + 15*a^4*z^2 - 24*a^2*z^4 + 9*z^6 - 5*a^4 + 18*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n9424,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 13*a^8*z^4 + 8*a^6*z^6 - a^10 + 14*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 24*a^6*z^2 - 15*a^4*z^4 - 10*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 3*a^2 15n9425,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 19*z^4 + 7*a^-2*z^6 - 5*a^2 + 22*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 9 + 21*a^-2*z^2 - 8*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n9426,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + a^10 + 2*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n9427,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + 2*z^8 - a^6 + 12*a^4*z^2 - 13*a^2*z^4 - 9*z^6 - 6*a^4 + 12*a^2*z^2 + 16*z^4 - 2*a^-2*z^6 - 6*a^2 - 12*z^2 + 7*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-2 15n9428,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 7*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 15*a^2*z^4 + z^6 - a^4 + 15*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 3 15n9429,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 22*a^2*z^4 + 14*z^6 - 2*a^4 + 16*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 4*a^2 + 14*z^2 - 11*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n9430,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 + 2*z^2 - 2 + a^-2*z^2 - a^-2 15n9431,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 + 2*z^2 - 2 + a^-2*z^2 - a^-2 15n9432,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 7*a^8*z^6 - 2*a^6*z^8 - 4*a^12 + 16*a^10*z^2 - 21*a^8*z^4 + 9*a^6*z^6 - 7*a^10 + 24*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 - 9*a^8 + 20*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + 2*a^4*z^2 15n9433,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 11*z^4 + 9*a^-2*z^6 + 9*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 2 + 24*a^-2*z^2 - 16*a^-4*z^4 - 8*a^-2 + 22*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n9434,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 3*a^4 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n9435,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 3*a^4 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n9436,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 18*a^2*z^4 + z^6 - 2*a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n9437,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 16*a^2*z^4 - 6*a^4 + 19*a^2*z^2 - 3*z^4 - 8*a^2 + 6*z^2 - 3 15n9438,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 5*a^4 + 21*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 8*a^2 + 18*z^2 - 9*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n9439,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 8*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 4*a^10 + 2*a^8*z^2 - 31*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 26*a^6*z^2 - 12*a^4*z^4 - 8*a^6 + 9*a^4*z^2 - 2*a^4 15n9440,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 + 3*z^8 - a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 16*z^6 - 4*a^4 + 2*a^2*z^2 + 32*z^4 - 3*a^-2*z^6 + a^2 - 30*z^2 + 12*a^-2*z^4 + 11 - 15*a^-2*z^2 + 6*a^-2 15n9441,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 18*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 2*a^8 - 20*a^6*z^2 + 17*a^4*z^4 + 6*a^2*z^6 + 8*a^6 - 18*a^4*z^2 - 12*a^2*z^4 + z^6 + 7*a^4 + 9*a^2*z^2 - 5*z^4 - 2*a^2 + 7*z^2 - 2 15n9442,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 4*a^10*z^2 + 9*a^6*z^6 + a^4*z^8 + a^10 + 6*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 16*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 7*a^6 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n9443,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 - 3*z^6 - 6*a^4 + 14*a^2*z^2 + 7*z^4 - 6*a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-2 15n9444,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^2*z^6 + 3*a^6 + a^4*z^2 - 9*a^2*z^4 - z^6 - a^4 + 13*a^2*z^2 + 2*z^4 - 7*a^2 + 2*z^2 + a^-2*z^4 - 3 - 2*a^-2*z^2 15n9445,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 20*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 - 7*a^6 + 15*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 + z^2 + 1 15n9446,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 15*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 13*a^2*z^4 - 9*a^4 + 17*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 15n9447,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 5*a^4 + 20*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 9*a^2 + 20*z^2 - 10*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n9448,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 5*a^12*z^4 - 30*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 7*a^12*z^2 + 47*a^10*z^4 - 77*a^8*z^6 + 8*a^6*z^8 + 3*a^12 - 35*a^10*z^2 + 82*a^8*z^4 - 22*a^6*z^6 + 9*a^10 - 42*a^8*z^2 + 24*a^6*z^4 + 6*a^8 - 8*a^6*z^2 - a^6 15n9449,-a^4*z^6 + 3*a^2*z^8 - 2*z^10 + 5*a^4*z^4 - 20*a^2*z^6 + 17*z^8 - 6*a^4*z^2 + 44*a^2*z^4 - 55*z^6 + 2*a^-2*z^8 + a^4 - 38*a^2*z^2 + 86*z^4 - 13*a^-2*z^6 + 10*a^2 - 64*z^2 + 28*a^-2*z^4 + 18 - 25*a^-2*z^2 + 8*a^-2 15n9450,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 9*a^6*z^8 - a^4*z^10 + 12*a^8*z^4 - 32*a^6*z^6 + 11*a^4*z^8 - 10*a^8*z^2 + 55*a^6*z^4 - 43*a^4*z^6 + a^2*z^8 + 3*a^8 - 44*a^6*z^2 + 75*a^4*z^4 - 8*a^2*z^6 + 13*a^6 - 59*a^4*z^2 + 21*a^2*z^4 + 16*a^4 - 20*a^2*z^2 + 5*a^2 15n9451,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 16*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 23*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 6*a^10 - 15*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 2*a^4*z^2 + a^4 15n9452,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + 2*z^8 + 8*a^4*z^2 - 8*a^2*z^4 - 11*z^6 - a^4 - a^2*z^2 + 24*z^4 - 2*a^-2*z^6 + 3*a^2 - 25*z^2 + 9*a^-2*z^4 + 10 - 12*a^-2*z^2 + 5*a^-2 15n9453,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 16*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^8 - 19*a^6*z^2 + 12*a^4*z^4 + 7*a^2*z^6 + 8*a^6 - 17*a^4*z^2 - 13*a^2*z^4 + z^6 + 8*a^4 + 7*a^2*z^2 - 5*z^4 + 6*z^2 - 1 15n9454,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + a^12 - 10*a^10*z^2 + 14*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 3*a^10 - 8*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 7*a^4*z^4 + a^6 + a^4*z^2 + 2*a^4 15n9455,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + 2*z^8 + 10*a^4*z^2 - 13*a^2*z^4 - 8*z^6 - 3*a^4 + 11*a^2*z^2 + 12*z^4 - 2*a^-2*z^6 - 4*a^2 - 8*z^2 + 6*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-2 15n9456,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 2*a^4*z^4 + 7*a^2*z^6 + 3*a^6 - a^4*z^2 - 16*a^2*z^4 + z^6 + 15*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 2 15n9457,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^10 - 4*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n9458,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 13*a^2*z^4 - 2*z^6 - 3*a^4 + 13*a^2*z^2 + 3*z^4 - 4*a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 15n9459,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 10*a^2*z^4 - z^6 + 13*a^2*z^2 + 2*z^4 - 5*a^2 + 2*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n9460,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 9*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 4*a^10 - 10*a^8*z^2 - 4*a^4*z^6 + 5*a^8 - 4*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n9461,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - a^2*z^4 - 2*z^6 + 4*a^4 - 4*a^2*z^2 + 6*z^4 + 4*a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n9462,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 7*a^4*z^2 - z^6 + 5*a^4 - 3*a^2*z^2 + 5*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n9463,-z^10 + a^-2*z^12 - a^2*z^6 + 9*z^8 - 10*a^-2*z^10 + 6*a^2*z^4 - 31*z^6 + 39*a^-2*z^8 - a^-4*z^10 - 10*a^2*z^2 + 50*z^4 - 75*a^-2*z^6 + 8*a^-4*z^8 + 4*a^2 - 36*z^2 + 74*a^-2*z^4 - 23*a^-4*z^6 + 9 - 34*a^-2*z^2 + 28*a^-4*z^4 + 4*a^-2 - 12*a^-4*z^2 15n9464,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 19*a^12*z^6 + 16*a^10*z^8 - 6*a^14*z^2 + 39*a^12*z^4 - 49*a^10*z^6 + 3*a^8*z^8 + a^14 - 31*a^12*z^2 + 75*a^10*z^4 - 20*a^8*z^6 + 8*a^12 - 58*a^10*z^2 + 44*a^8*z^4 + 17*a^10 - 38*a^8*z^2 + 11*a^8 15n9465,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 37*a^-4*z^6 + 10*a^-6*z^8 - 14*a^-2*z^2 + 64*a^-4*z^4 - 38*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 52*a^-4*z^2 + 66*a^-6*z^4 - 7*a^-8*z^6 + 15*a^-4 - 51*a^-6*z^2 + 17*a^-8*z^4 + 14*a^-6 - 16*a^-8*z^2 + 4*a^-8 15n9466,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 + 7*a^-2*z^8 - a^4 + 6*a^2*z^2 - 2*z^4 - 19*a^-2*z^6 + a^-4*z^8 + a^2 - 10*z^2 + 25*a^-2*z^4 - 6*a^-4*z^6 + 7 - 18*a^-2*z^2 + 12*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + a^-4 15n9467,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 9*a^10*z^6 - 2*a^8*z^8 + a^14 - 14*a^12*z^2 + 17*a^10*z^4 + 7*a^8*z^6 + 6*a^12 - 20*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 10*a^10 - 2*a^8*z^2 - 11*a^6*z^4 + 3*a^8 + 11*a^6*z^2 - 3*a^6 15n9468,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 + 5*a^-4*z^4 - 7*a^-6*z^6 - a^-2 - 11*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 21*a^-6*z^2 + 5*a^-8*z^4 + 9*a^-6 - 8*a^-8*z^2 + 3*a^-8 15n9469,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 + 6*a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 7*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 2*a^2 - 4*z^2 + 18*a^-2*z^4 - 5*a^-4*z^6 + 5 - 15*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n9470,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 9*a^10*z^4 + 8*a^8*z^6 + 4*a^12 - 7*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 + 3*a^10 + 12*a^8*z^2 - 12*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 6*a^6 15n9471,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 14*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 2 + 15*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-2 + 4*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 - a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n9472,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 8*z^6 + a^-2*z^8 - 2*a^4 + 5*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 2*a^2 - 2*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 5 - 10*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n9473,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 2*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 3*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 + 3*a^10 + 10*a^8*z^2 - 4*a^6*z^4 - 5*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n9474,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 6*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n9475,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 - a^2*z^2 - 5*a^-2*z^6 - 5*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 4 - 11*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n9476,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 8*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 5*a^10 - 3*a^8*z^2 + 4*a^6*z^4 + 2*a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 15n9477,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n9478,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 6*a^12*z^2 - 16*a^10*z^4 + 17*a^8*z^6 - 6*a^6*z^8 - 5*a^12 + 23*a^10*z^2 - 34*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 11*a^10 + 33*a^8*z^2 - 23*a^6*z^4 + 4*a^4*z^6 - 13*a^8 + 19*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + a^4 15n9479,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 9*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - 4*a^4 + 23*a^2*z^2 - 15*z^4 - 10*a^2 + 19*z^2 - 5*a^-2*z^4 - 9 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n9480,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 5*a^8 + 17*a^6*z^2 - 17*a^4*z^4 + 7*a^2*z^6 - 9*a^6 + 20*a^4*z^2 - 15*a^2*z^4 + z^6 - 9*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n9481,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 16*a^2*z^4 + 19*z^6 + 5*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 27*z^4 - 5*a^-2*z^6 + a^-4*z^8 - 6*a^2 + 23*z^2 - 9*a^-2*z^4 - 4*a^-4*z^6 - 9 + 19*a^-2*z^2 + 3*a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n9482,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - a^14 - 2*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 - 2*a^12 - 3*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 4*a^6 15n9483,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 2 + 13*a^-2*z^2 + 4*a^-4*z^4 - 7*a^-6*z^6 - 6*a^-2 + a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-8*z^2 15n9484,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 5*a^6*z^4 - 31*a^4*z^6 + 40*a^2*z^8 - z^10 - 7*a^6*z^2 + 50*a^4*z^4 - 82*a^2*z^6 + 8*z^8 + 3*a^6 - 37*a^4*z^2 + 91*a^2*z^4 - 24*z^6 + 9*a^4 - 50*a^2*z^2 + 33*z^4 + 9*a^2 - 20*z^2 + 4 15n9485,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 19*a^8*z^6 + 16*a^6*z^8 - 7*a^10*z^2 + 41*a^8*z^4 - 49*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 34*a^8*z^2 + 71*a^6*z^4 - 12*a^4*z^6 + 8*a^8 - 48*a^6*z^2 + 25*a^4*z^4 + 12*a^6 - 22*a^4*z^2 + 7*a^4 15n9486,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 31*z^6 + 10*a^-2*z^8 - 10*a^2*z^2 + 51*z^4 - 37*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 39*z^2 + 62*a^-2*z^4 - 7*a^-4*z^6 + 11 - 46*a^-2*z^2 + 17*a^-4*z^4 + 11*a^-2 - 16*a^-4*z^2 + 4*a^-4 15n9487,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 + 7*a^2*z^8 - a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 20*a^2*z^6 + z^8 - 9*a^4*z^2 + 32*a^2*z^4 - 6*z^6 + 7*a^4 - 28*a^2*z^2 + 13*z^4 + 10*a^2 - 13*z^2 + 5 15n9488,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 9*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 15*a^6*z^4 + 9*a^4*z^6 + 6*a^8 - 12*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 + 5*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - a^4 + 8*a^2*z^2 - 3*a^2 15n9489,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - z^4 - 7*a^-2*z^6 - 2*a^2 - 2*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 3 - 16*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n9490,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 4*a^6*z^2 + 18*a^4*z^4 - 18*a^2*z^6 - 7*z^8 + 3*a^6 - 19*a^4*z^2 + 20*a^2*z^4 + 19*z^6 - a^-2*z^8 + 7*a^4 - 10*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 + 2*a^2 + 17*z^2 - 13*a^-2*z^4 - 4 + 11*a^-2*z^2 - 3*a^-2 15n9491,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 7*a^8*z^6 + 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 2*a^8*z^4 - 17*a^6*z^6 - a^10 - 9*a^8*z^2 + 35*a^6*z^4 - 3*a^4*z^6 + 6*a^8 - 34*a^6*z^2 + 14*a^4*z^4 + 13*a^6 - 19*a^4*z^2 + 8*a^4 15n9492,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 22*z^4 - 7*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 26*z^2 + 20*a^-2*z^4 + 5*a^-4*z^6 + 11 - 24*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 10*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-6 15n9493,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - 9*a^2*z^6 - z^8 - 7*a^4*z^2 + 15*a^2*z^4 + 4*z^6 + 5*a^4 - 11*a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 + 7*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n9494,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 5*a^6*z^6 - a^10 - 6*a^8*z^2 + 13*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 13*a^6*z^2 - 6*a^4*z^4 + 6*a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 6*a^2*z^2 - 3*a^2 15n9495,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 - 3*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 3 - 11*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n9496,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 13*a^14*z^4 - 6*a^12*z^6 - 4*a^10*z^8 + 5*a^16 - 14*a^14*z^2 - 2*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 4*a^14 + 14*a^12*z^2 - 38*a^10*z^4 - 4*a^8*z^6 - 8*a^12 + 30*a^10*z^2 + 5*a^8*z^4 - 9*a^10 - 2*a^8*z^2 15n9497,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 2*a^10*z^4 + 9*a^8*z^6 + 3*a^12 - a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 + a^10 + 14*a^8*z^2 - 12*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 6*a^6 15n9498,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 5*a^8*z^4 + 11*a^6*z^6 + 5*a^10 - 24*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 24*a^6*z^2 - 7*a^4*z^4 - 9*a^6 + 8*a^4*z^2 - 3*a^4 15n9499,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 4*z^6 - 3*a^4 - 4*a^2*z^2 + 15*z^4 + 2*a^2 - 20*z^2 + 3*a^-2*z^4 + 10 - 8*a^-2*z^2 + 5*a^-2 15n9500,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 2*a^2 - 10*z^2 + 13*a^-2*z^4 + 6 - 17*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n9501,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 + 4*z^2 - 4*a^-2*z^4 - 6*a^-4*z^6 - 3 + 6*a^-2*z^2 + 17*a^-4*z^4 - 3*a^-2 - 19*a^-4*z^2 + 7*a^-6*z^4 + 8*a^-4 - 15*a^-6*z^2 + 9*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n9502,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 - a^8*z^6 + a^6*z^8 + 5*a^12 - 14*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + 8*a^10 - 7*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n9503,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 9*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 + 5*a^8 - 13*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 7*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 + a^2*z^2 - 2*a^2 15n9504,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^8 - 11*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 + 7*a^6 - 12*a^4*z^2 + 5*a^2*z^4 - z^6 + 6*a^4 - a^2*z^2 + 2*z^4 - a^2 - 1 15n9505,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 + a^-4*z^8 - a^2 + 12*z^2 - 17*a^-2*z^4 - 3*a^-4*z^6 - 5 + 16*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n9506,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 - 2 + 14*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n9507,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 20*a^6*z^2 + 29*a^4*z^4 + 14*a^2*z^6 - z^8 + 9*a^6 - 23*a^4*z^2 - 16*a^2*z^4 + 5*z^6 + 8*a^4 + 10*a^2*z^2 - 10*z^4 - 3*a^2 + 9*z^2 - 3 15n9508,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^8 - 6*a^6*z^2 + 19*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 22*a^4*z^2 + 7*a^2*z^4 + 10*a^4 - 8*a^2*z^2 + 3*a^2 15n9509,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 16*a^2*z^2 + 7*z^4 + 5*a^-2*z^6 + 7*a^2 - 13*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 8 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n9510,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 5*a^10*z^4 - 31*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 7*a^10*z^2 + 51*a^8*z^4 - 83*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 38*a^8*z^2 + 95*a^6*z^4 - 24*a^4*z^6 + 9*a^8 - 57*a^6*z^2 + 35*a^4*z^4 + 14*a^6 - 26*a^4*z^2 + 8*a^4 15n9511,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 5*a^6*z^4 - 19*a^4*z^6 + 16*a^2*z^8 - 7*a^6*z^2 + 40*a^4*z^4 - 48*a^2*z^6 + 2*z^8 + 3*a^6 - 33*a^4*z^2 + 67*a^2*z^4 - 12*z^6 + 8*a^4 - 41*a^2*z^2 + 23*z^4 + 7*a^2 - 16*z^2 + 3 15n9512,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 12*a^6*z^4 - 31*a^4*z^6 + 10*a^2*z^8 - 9*a^6*z^2 + 49*a^4*z^4 - 36*a^2*z^6 + z^8 + 2*a^6 - 34*a^4*z^2 + 58*a^2*z^4 - 7*z^6 + 7*a^4 - 40*a^2*z^2 + 16*z^4 + 8*a^2 - 14*z^2 + 4 15n9513,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 26*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 7*a^8 - 19*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 7*a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 8*a^2*z^2 - 3*a^2 15n9514,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 10*a^2*z^6 - 6*a^4*z^2 + 21*a^2*z^4 - 2*z^6 + 6*a^4 - 21*a^2*z^2 + 8*z^4 + 8*a^2 - 10*z^2 + 4 15n9515,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^6 - 17*a^4*z^2 + 9*a^2*z^4 + 6*z^6 + 7*a^4 - 14*a^2*z^2 - 10*z^4 + a^-2*z^6 + 7*a^2 + 4*z^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 15n9516,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 14*a^8*z^4 - 13*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 11*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + 5*a^8 - 2*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 + 26*a^4*z^2 - 14*a^2*z^4 - 8*a^4 + 15*a^2*z^2 - 6*a^2 15n9517,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 + 3*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 6*a^4*z^4 - 15*a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 29*a^2*z^4 - 3*z^6 + 4*a^4 - 26*a^2*z^2 + 11*z^4 + 9*a^2 - 13*z^2 + 5 15n9518,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 18*a^4*z^2 + 14*a^2*z^4 + 5*z^6 + 7*a^4 - 15*a^2*z^2 - 9*z^4 + a^-2*z^6 + 6*a^2 + 6*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n9519,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 9*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 5*a^8 - 6*a^6*z^2 - 6*a^4*z^4 - 5*a^2*z^6 + 2*a^6 + 3*a^4*z^2 + 10*a^2*z^4 - z^6 - a^4 - 8*a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 + 3 15n9520,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + a^8 + a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - a^6 + 11*a^2*z^4 + 3*a^4 - 15*a^2*z^2 + 3*z^4 + 8*a^2 - 8*z^2 + 5 15n9521,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 5*a^2*z^4 + z^6 + 7*a^4 - 10*a^2*z^2 - 2*z^4 - a^-2*z^6 + 6*a^2 + z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n9522,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 + a^6 + 12*a^4*z^2 - 21*a^2*z^4 + z^6 - a^4 + 17*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n9523,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - a^2 + 12*z^2 - 9*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n9524,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + 2*a^12*z^2 - 14*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 8*a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 + 14*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 15n9525,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 2*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 + 9*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n9526,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 - 2 + 15*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n9527,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 24*a^-6*z^6 - a^-8*z^8 + 8*a^-4*z^2 - 36*a^-6*z^4 + 6*a^-8*z^6 - 2*a^-4 + 26*a^-6*z^2 - 10*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - 2*a^-8 - 3*a^-10*z^2 + 3*a^-10 + a^-12 15n9528,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - a^-2*z^2 + a^-2 15n9529,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 21*a^-2*z^6 - a^-4*z^8 - a^2 + 16*z^2 - 31*a^-2*z^4 + 4*a^-4*z^6 - 5 + 22*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n9530,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 - 9*a^6*z^8 + 3*a^12 - 13*a^10*z^2 - 5*a^8*z^4 + 29*a^6*z^6 - a^4*z^8 + 7*a^10 + 5*a^8*z^2 - 46*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 36*a^6*z^2 - 15*a^4*z^4 - 11*a^6 + 13*a^4*z^2 - 4*a^4 15n9531,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - a^4 + 14*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n9532,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 20*a^2*z^4 + z^6 - 2*a^4 + 22*a^2*z^2 - 6*z^4 - 9*a^2 + 9*z^2 - 4 15n9533,-z^8 + a^-2*z^10 + a^2*z^4 + 5*z^6 - 8*a^-2*z^8 - 4*a^2*z^2 - 6*z^4 + 24*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 35*a^-2*z^4 + 7*a^-4*z^6 + 3 + 24*a^-2*z^2 - 16*a^-4*z^4 - 6*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n9534,a^16*z^4 - 2*a^14*z^6 + a^10*z^10 + a^18 - 6*a^16*z^2 + 10*a^14*z^4 + 3*a^12*z^6 - 10*a^10*z^8 + 5*a^16 - 12*a^14*z^2 - 15*a^12*z^4 + 35*a^10*z^6 + 4*a^14 + 20*a^12*z^2 - 53*a^10*z^4 - 8*a^12 + 36*a^10*z^2 - 9*a^10 15n9535,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - 7*a^8*z^4 + 6*a^6*z^6 + a^10 + 10*a^8*z^2 - 16*a^6*z^4 + a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 3*a^4*z^4 - 7*a^6 + 3*a^4*z^2 - a^4 15n9536,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + 3*a^12 + 2*a^10*z^2 - 16*a^8*z^4 + 2*a^6*z^6 + 18*a^8*z^2 - 11*a^6*z^4 - 8*a^8 + 16*a^6*z^2 - 7*a^6 15n9537,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + a^8 - 2*a^6*z^2 - 15*a^4*z^4 + 21*a^2*z^6 - z^8 + 3*a^6 + 9*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - a^4 + 23*a^2*z^2 - 10*z^4 - 7*a^2 + 9*z^2 - 3 15n9538,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 7*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + a^8 + 2*a^6*z^2 - 25*a^4*z^4 + 11*a^2*z^6 + 2*a^6 + 14*a^4*z^2 - 21*a^2*z^4 + z^6 - 2*a^4 + 18*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n9539,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 4*a^2 + 8*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n9540,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - a^4 + 6*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n9541,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 6*z^2 - 17*a^-2*z^4 + 11*a^-4*z^6 - 2*a^-6*z^8 - 2 + 10*a^-2*z^2 - 8*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 12*a^-6*z^2 - 7*a^-8*z^4 - a^-6 + 10*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n9542,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + a^12*z^2 - 13*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + a^12 + 6*a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 + a^10 + 16*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 5*a^6 15n9543,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n9544,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - a^8 + 11*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n9545,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 11*a^-2*z^6 + 8*a^-4*z^8 - 3*z^2 + 23*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 + 1 - 21*a^-2*z^2 + 46*a^-4*z^4 - 6*a^-6*z^6 + 7*a^-2 - 40*a^-4*z^2 + 14*a^-6*z^4 + 14*a^-4 - 15*a^-6*z^2 + 7*a^-6 15n9546,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 7*z^6 + a^4 - 14*a^2*z^2 + 20*z^4 - a^-2*z^6 + 7*a^2 - 25*z^2 + 5*a^-2*z^4 + 12 - 9*a^-2*z^2 + 5*a^-2 15n9547,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 11*a^-6*z^4 - 31*a^-8*z^6 + a^-10*z^8 - 8*a^-6*z^2 + 52*a^-8*z^4 - 8*a^-10*z^6 + 2*a^-6 - 41*a^-8*z^2 + 22*a^-10*z^4 + 12*a^-8 - 27*a^-10*z^2 + a^-12*z^4 + 12*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n9548,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 13*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 20*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 20*a^-6*z^2 + 4*a^-8*z^4 + 10*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n9549,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 12*a^8*z^4 - 4*a^6*z^6 + a^10 - 14*a^8*z^2 + 16*a^6*z^4 + 6*a^8 - 22*a^6*z^2 + 4*a^4*z^4 + 11*a^6 - 11*a^4*z^2 + 7*a^4 15n9550,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 2*a^14*z^2 + 15*a^12*z^4 - 24*a^10*z^6 + 2*a^8*z^8 + a^14 - 14*a^12*z^2 + 38*a^10*z^4 - 14*a^8*z^6 + 6*a^12 - 34*a^10*z^2 + 32*a^8*z^4 + 13*a^10 - 29*a^8*z^2 + 9*a^8 15n9551,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 15*a^2*z^4 - 3*z^6 + 2*a^4 - 18*a^2*z^2 + 14*z^4 + 8*a^2 - 21*z^2 + 2*a^-2*z^4 + 11 - 6*a^-2*z^2 + 4*a^-2 15n9552,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 21*a^6*z^6 + 3*a^4*z^8 - 7*a^8*z^2 + 33*a^6*z^4 - 17*a^4*z^6 + 2*a^8 - 27*a^6*z^2 + 36*a^4*z^4 - 2*a^2*z^6 + 10*a^6 - 35*a^4*z^2 + 8*a^2*z^4 + 13*a^4 - 10*a^2*z^2 + 4*a^2 15n9553,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 14*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 33*a^2*z^4 - 30*z^6 + 3*a^4 - 34*a^2*z^2 + 50*z^4 - a^-2*z^6 + 13*a^2 - 42*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 15 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - 3*a^-4 15n9554,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 12*a^6*z^4 - 8*a^4*z^6 + 3*a^8 - 20*a^6*z^2 + 21*a^4*z^4 + 11*a^6 - 25*a^4*z^2 + 2*a^2*z^4 + 11*a^4 - 3*a^2*z^2 - z^4 + a^2 + 2*z^2 - 1 15n9555,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 36*a^-4*z^6 - 21*a^-2*z^2 + 60*a^-4*z^4 - 2*a^-6*z^6 + 7*a^-2 - 50*a^-4*z^2 + 10*a^-6*z^4 + a^-8*z^6 + 17*a^-4 - 15*a^-6*z^2 - 5*a^-8*z^4 + 8*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n9556,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 7*a^2*z^2 + 16*z^4 - 7*a^-2*z^6 + 5*a^2 - 25*z^2 + 17*a^-2*z^4 + 13 - 19*a^-2*z^2 + a^-4*z^4 + 8*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n9557,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 23*a^10*z^4 + a^8*z^6 + 9*a^12 - 28*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 13*a^10 - 10*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 8*a^6*z^2 - 3*a^6 15n9558,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 9*a^16*z^4 - 23*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + 2*a^18 - 19*a^16*z^2 + 56*a^14*z^4 - 44*a^12*z^6 - 8*a^10*z^8 + 11*a^16 - 53*a^14*z^2 + 52*a^12*z^4 + 23*a^10*z^6 + 17*a^14 - 26*a^12*z^2 - 31*a^10*z^4 + 4*a^12 + 20*a^10*z^2 - 5*a^10 15n9559,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 12*a^4*z^6 - a^2*z^8 + 3*a^8 - 23*a^6*z^2 + 27*a^4*z^4 + 4*a^2*z^6 + 12*a^6 - 29*a^4*z^2 - 4*a^2*z^4 + z^6 + 12*a^4 + a^2*z^2 - 4*z^4 + 5*z^2 - 2 15n9560,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 + z^2 - a^-2*z^4 - 5*a^-4*z^6 - 4*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 18*a^-4*z^2 + 4*a^-6*z^4 + 9*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n9561,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 7*a^2*z^2 + 11*z^4 + 3*a^2 - 14*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n9562,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 6*a^-6*z^4 - 6*a^-8*z^6 + 3*a^-6*z^2 + 16*a^-8*z^4 - a^-10*z^6 - 18*a^-8*z^2 + 6*a^-10*z^4 + 7*a^-8 - 13*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n9563,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 10*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n9564,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 8*a^6 - 14*a^4*z^2 - 4*a^2*z^4 + 8*a^4 + 2*a^2*z^2 - z^4 + 2*z^2 - 1 15n9565,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 7*z^6 - 2*a^4 - 7*a^2*z^2 + 20*z^4 + 5*a^2 - 25*z^2 + 2*a^-2*z^4 + 12 - 6*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-4 15n9566,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 13*a^4*z^4 - 11*a^6 + 15*a^4*z^2 + 2*a^2*z^4 - 7*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n9567,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 9*a^4 + 10*a^2*z^2 + 4*z^4 - 6*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n9568,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 4*a^8 + 7*a^6*z^2 + 4*a^2*z^6 - 5*a^6 + 5*a^4*z^2 - 7*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n9569,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + a^6*z^8 + 4*a^12 - 9*a^10*z^2 + 3*a^8*z^4 - 5*a^6*z^6 + 5*a^10 - 4*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n9570,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 16*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 22*a^14*z^2 + 11*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 9*a^14 - 5*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 + a^12 + 13*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 15n9571,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 12*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 5*a^4 - a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n9572,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 16*a^4*z^4 - a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 4*a^2*z^4 - z^6 - 8*a^4 + 10*a^2*z^2 + z^4 - 6*a^2 + z^2 - 1 15n9573,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - a^4 + 8*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 5*a^2 + 17*z^2 - 9*a^-2*z^4 - 8 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n9574,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 8*a^10*z^2 - 15*a^8*z^4 - 2*a^6*z^6 - a^10 + 13*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n9575,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 + 11*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 13*a^2*z^2 - z^4 - 6*a^2 + 3*z^2 - 2 15n9576,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 11*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 5 + 17*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - a^-6*z^2 + 2*a^-6 15n9577,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 9*a^-6*z^6 + 3*a^-4*z^2 - 20*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 21*a^-6*z^2 - 8*a^-8*z^4 - 8*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 - a^-10*z^2 + 2*a^-10 + a^-12 15n9578,a^18 - 4*a^16*z^2 + 4*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + 4*a^16 - 5*a^14*z^2 - 12*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + a^14 + 21*a^12*z^2 - 29*a^10*z^4 - 6*a^8*z^6 - 10*a^12 + 25*a^10*z^2 + 10*a^8*z^4 - 8*a^10 - 6*a^8*z^2 + a^8 15n9579,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 9*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n9580,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 2*a^8*z^4 + 8*a^6*z^6 + 4*a^10 + 6*a^8*z^2 - 22*a^6*z^4 + a^4*z^6 - 4*a^8 + 25*a^6*z^2 - 5*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - 3*a^4 15n9581,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^4 + z^4 + 9*a^-2*z^6 - 18*a^-2*z^4 + 3*a^-4*z^6 + 1 + 16*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n9582,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 9*a^10*z^2 - 16*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n9583,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 4*a^4 + 10*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 3*a^2 + 3*z^2 - 7*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n9584,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n9585,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 - 3*a^-6*z^4 - 11*a^-8*z^6 + 26*a^-8*z^4 - 3*a^-10*z^6 + a^-6 - 27*a^-8*z^2 + 13*a^-10*z^4 + 10*a^-8 - 21*a^-10*z^2 + a^-12*z^4 + 11*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n9586,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 9*a^-2*z^4 - 7*a^-4*z^6 + 1 - 13*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 26*a^-4*z^2 + 5*a^-6*z^4 + 12*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n9587,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 15*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 14*a^4*z^4 + 9*a^6 - 22*a^4*z^2 + 2*a^2*z^4 + 11*a^4 - 5*a^2*z^2 + 3*a^2 15n9588,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 12*a^12*z^2 + 20*a^10*z^4 + 6*a^12 - 25*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + 12*a^10 - 16*a^8*z^2 - 6*a^6*z^4 + 7*a^8 + 5*a^6*z^2 - a^6 15n9589,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - a^-2*z^4 - 14*a^-4*z^6 - 1 - 6*a^-2*z^2 + 33*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 36*a^-4*z^2 + 9*a^-6*z^4 + 15*a^-4 - 16*a^-6*z^2 - 2*a^-8*z^4 + 9*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n9590,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 11*a^2*z^4 - 8*z^6 + 2*a^4 - 19*a^2*z^2 + 23*z^4 + 10*a^2 - 28*z^2 + a^-2*z^4 + 13 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n9591,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 4*a^12*z^2 + 15*a^10*z^4 - 12*a^8*z^6 - a^6*z^8 + 4*a^12 - 25*a^10*z^2 + 28*a^8*z^4 + 4*a^6*z^6 + 13*a^10 - 28*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 10*a^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^6 + 3*a^4*z^2 - a^4 15n9592,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 10*a^2*z^4 + z^6 - 9*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n9593,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 7*a^2*z^2 + 9*z^4 + 3*a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n9594,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 4*a^4 - 11*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 5*a^2 - 7*z^2 + 3*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-4 - a^-6 15n9595,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^4*z^8 - 2*a^10 + a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 - 6*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 9*a^2*z^4 + 5*a^4 - 11*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 15n9596,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 9*a^6*z^4 - 3*a^4*z^6 + 5*a^8 - 9*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 4*a^4*z^2 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n9597,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 - 4*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 3*a^4 - 10*a^2*z^2 + 7*z^4 + 5*a^2 - 8*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n9598,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 6*a^2 + 14*z^2 - 8*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n9599,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 5*a^2 + 14*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 7 + 11*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n9600,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 5*z^4 - 7*a^2 + 11*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n9601,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 10*a^2*z^4 + z^6 - 7*a^4 + 12*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-4*z^2 + a^-4 15n9602,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - a^4 + 9*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 3*a^2 + 17*z^2 - 12*a^-2*z^4 - 4 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n9603,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 11*a^-4*z^6 + 9*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n9604,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 7*a^2*z^6 - a^6 + 16*a^4*z^2 - 17*a^2*z^4 + z^6 - 5*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n9605,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - a^8 + 14*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n9606,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 10*a^8*z^6 + 9*a^10*z^2 - 19*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 12*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 6*a^6 15n9607,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n9608,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 + 8*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 3 + 22*a^-2*z^2 - 11*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 15n9609,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 11*a^-6*z^6 + 6*a^-4*z^2 - 25*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 25*a^-6*z^2 - 10*a^-8*z^4 - 9*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + a^-10 + a^-12 15n9610,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 7*a^-4*z^6 - 2 + 18*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - a^-6 15n9611,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 14*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 5 + 21*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6 15n9612,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 11*a^8*z^2 - 20*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 10*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n9613,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 5*a^4 + 19*a^2*z^2 - 8*z^4 - 6*a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n9614,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 3*a^6*z^2 - 6*a^4*z^4 + 9*a^2*z^6 + a^6 + 5*a^4*z^2 - 21*a^2*z^4 + z^6 - a^4 + 21*a^2*z^2 - 6*z^4 - 8*a^2 + 9*z^2 - 4 15n9615,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - 3*a^2 + 8*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 1 + 13*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n9616,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 10*a^8*z^4 + 11*a^6*z^6 + a^10 + 13*a^8*z^2 - 25*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 6*a^4*z^4 - 9*a^6 + 6*a^4*z^2 - 2*a^4 15n9617,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + 12*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 4*a^4 + 22*a^2*z^2 - 7*z^4 - 8*a^2 + 8*z^2 - 3 15n9618,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 10*a^8*z^6 + 9*a^10*z^2 - 19*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 12*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 6*a^6 15n9619,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n9620,a^18 - 3*a^16*z^2 + a^14*z^4 + 4*a^12*z^6 - 3*a^10*z^8 + 3*a^16 + a^14*z^2 - 20*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - 2*a^14 + 28*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - 12*a^12 + 25*a^10*z^2 + 9*a^8*z^4 - 7*a^10 - 7*a^8*z^2 + 2*a^8 15n9621,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + a^12 + 2*a^10*z^2 - 16*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 + 19*a^8*z^2 - 28*a^6*z^4 - 2*a^4*z^6 - 8*a^8 + 26*a^6*z^2 + a^4*z^4 - a^2*z^6 - 9*a^6 + 3*a^2*z^4 - 3*a^2*z^2 + a^2 15n9622,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 4*a^4 + 13*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 8*z^2 - 8*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n9623,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 4 + 21*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n9624,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - a^8 + 13*a^6*z^2 - 23*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 4*a^2 15n9625,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 14*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 5*a^2 + 17*z^2 - 8*a^-2*z^4 - 4 + 9*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n9626,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 11*a^8*z^2 - 20*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 10*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n9627,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 5*a^4 + 19*a^2*z^2 - 8*z^4 - 6*a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n9628,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 17*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 17*a^10*z^2 - 25*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 22*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 8*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n9629,-a^-6*z^6 + 2*a^-8*z^8 + 2*a^-6*z^4 - 12*a^-8*z^6 - a^-6*z^2 + 27*a^-8*z^4 - 3*a^-10*z^6 - 25*a^-8*z^2 + 13*a^-10*z^4 + 8*a^-8 - 20*a^-10*z^2 + a^-12*z^4 + 10*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n9630,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 18*a^-4*z^4 - 7*a^-6*z^6 + 2*a^-2 - 21*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 18*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n9631,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 14*a^-2*z^4 - 8*a^-4*z^6 + 1 - 14*a^-2*z^2 + 21*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 24*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n9632,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 11*z^6 + a^4 - 15*a^2*z^2 + 25*z^4 - 2*a^-2*z^6 + 7*a^2 - 26*z^2 + 6*a^-2*z^4 + 11 - 7*a^-2*z^2 + 3*a^-2 + a^-4*z^2 - a^-4 15n9633,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 10*a^2*z^6 - 5*a^4*z^2 + 19*a^2*z^4 - 4*z^6 + a^4 - 17*a^2*z^2 + 16*z^4 + 6*a^2 - 21*z^2 + 2*a^-2*z^4 + 10 - 6*a^-2*z^2 + 4*a^-2 15n9634,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 18*a^4*z^4 - a^2*z^6 + 8*a^6 - 21*a^4*z^2 + 4*a^2*z^4 + 9*a^4 - 5*a^2*z^2 + 2*a^2 15n9635,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 8*a^6*z^6 + a^10 - 14*a^8*z^2 + 20*a^6*z^4 - a^4*z^6 + 5*a^8 - 21*a^6*z^2 + 6*a^4*z^4 + 9*a^6 - 11*a^4*z^2 + 6*a^4 15n9636,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 10*a^10*z^6 + a^14 - 12*a^12*z^2 + 22*a^10*z^4 - 4*a^8*z^6 + 6*a^12 - 25*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + 11*a^10 - 15*a^8*z^2 - 4*a^6*z^4 + 5*a^8 + 5*a^6*z^2 - 2*a^6 15n9637,z^6 - a^-2*z^8 - 4*z^4 + 3*a^-2*z^6 + 3*a^-4*z^8 + 5*z^2 - a^-2*z^4 - 17*a^-4*z^6 - 2 - 2*a^-2*z^2 + 35*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 34*a^-4*z^2 + 14*a^-6*z^4 + 13*a^-4 - 20*a^-6*z^2 - a^-8*z^4 + 10*a^-6 + a^-8*z^2 + a^-10*z^2 - a^-10 15n9638,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 16*z^4 - 10*a^-2*z^6 + 4*a^2 - 21*z^2 + 19*a^-2*z^4 - 2*a^-4*z^6 + 10 - 17*a^-2*z^2 + 6*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + a^-4 15n9639,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 11*z^6 + a^4 - 15*a^2*z^2 + 25*z^4 - 2*a^-2*z^6 + 7*a^2 - 26*z^2 + 6*a^-2*z^4 + 11 - 7*a^-2*z^2 + 3*a^-2 + a^-4*z^2 - a^-4 15n9640,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 12*a^6*z^4 - 9*a^4*z^6 + a^2*z^8 + 3*a^8 - 19*a^6*z^2 + 21*a^4*z^4 - 3*a^2*z^6 + 10*a^6 - 21*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 8*a^4 - a^2*z^2 + 4*z^4 - a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n9641,a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + 3*a^4*z^8 - a^10 + a^8*z^2 + 14*a^6*z^4 - 17*a^4*z^6 - a^2*z^8 - 20*a^6*z^2 + 35*a^4*z^4 + 3*a^2*z^6 + 10*a^6 - 34*a^4*z^2 - a^2*z^4 + z^6 + 13*a^4 - 2*a^2*z^2 - 4*z^4 + a^2 + 5*z^2 - 2 15n9642,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 + 3*a^12 - 20*a^10*z^2 + 27*a^8*z^4 - a^6*z^6 + 10*a^10 - 25*a^8*z^2 + 2*a^6*z^4 + 8*a^8 - a^6*z^2 15n9643,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 10*a^10*z^6 + a^14 - 12*a^12*z^2 + 22*a^10*z^4 - 4*a^8*z^6 + 6*a^12 - 25*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + 11*a^10 - 15*a^8*z^2 - 4*a^6*z^4 + 5*a^8 + 5*a^6*z^2 - 2*a^6 15n9644,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-8*z^6 + a^-4 - a^-6*z^2 + 10*a^-8*z^4 + a^-6 - 14*a^-8*z^2 + 3*a^-10*z^4 + 6*a^-8 - 10*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n9645,z^4 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 8*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n9646,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 15*z^4 + 10*a^-2*z^6 - 3*a^2 + 18*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 7 + 19*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n9647,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 7*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - a^6 + 17*a^4*z^2 - 16*a^2*z^4 - 5*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 15n9648,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - z^8 - 3*a^6 + 13*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 6*a^4 + 19*a^2*z^2 - 14*z^4 + a^-2*z^6 - 7*a^2 + 11*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 15n9649,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 17*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 17*a^10*z^2 - 26*a^8*z^4 - a^6*z^6 - 5*a^10 + 24*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 9*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 3*a^4*z^2 + a^4 15n9650,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^-2*z^8 - 3*a^4 + 18*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 8*a^2 + 20*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 6 + 8*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n9651,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 10*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 3*a^4 + 21*a^2*z^2 - 14*z^4 - 8*a^2 + 16*z^2 - 2*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n9652,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 10*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 21*a^4*z^4 + 2*a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - a^2 - z^2 + 1 15n9653,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 25*a^4*z^4 + 12*a^2*z^6 + 15*a^4*z^2 - 25*a^2*z^4 + z^6 - 3*a^4 + 21*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 2 15n9654,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 22*z^4 + 21*a^-2*z^6 - a^-4*z^8 - a^2 + 19*z^2 - 33*a^-2*z^4 + 4*a^-4*z^6 - 5 + 25*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n9655,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 - 9*a^6*z^8 + 2*a^12 - 10*a^10*z^2 - 8*a^8*z^4 + 30*a^6*z^6 - a^4*z^8 + 4*a^10 + 10*a^8*z^2 - 48*a^6*z^4 + 7*a^4*z^6 - 4*a^8 + 37*a^6*z^2 - 16*a^4*z^4 - 10*a^6 + 13*a^4*z^2 - 3*a^4 15n9656,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 21*a^4*z^4 + 20*a^2*z^6 - z^8 + 15*a^4*z^2 - 29*a^2*z^4 + 5*z^6 - 3*a^4 + 21*a^2*z^2 - 9*z^4 - 6*a^2 + 7*z^2 - 2 15n9657,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - a^6 + 19*a^4*z^2 - 21*a^2*z^4 + z^6 - 4*a^4 + 17*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n9658,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 5*a^4 + 10*a^2*z^2 + 5*z^4 - 7*a^2 - z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n9659,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 - a^2 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 15*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n9660,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 3*a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 + 9*a^8*z^2 - 16*a^6*z^4 - 5*a^4*z^6 - 6*a^8 + 19*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 9*a^6 - a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 3*a^2*z^2 15n9661,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 8*a^2*z^4 + z^6 - 5*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n9662,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 2*z^6 - 6*a^4 + 5*a^2*z^2 + 4*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n9663,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 12*a^-2*z^6 + 8*a^-4*z^8 - 4*z^2 + 26*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 + 1 - 23*a^-2*z^2 + 47*a^-4*z^4 - 6*a^-6*z^6 + 6*a^-2 - 40*a^-4*z^2 + 14*a^-6*z^4 + 12*a^-4 - 15*a^-6*z^2 + 6*a^-6 15n9664,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 12*a^4*z^6 + a^8 - 15*a^6*z^2 + 27*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 26*a^4*z^2 + 8*a^2*z^4 + 8*a^4 - 9*a^2*z^2 + 2*a^2 15n9665,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 12*a^-6*z^4 - 32*a^-8*z^6 + a^-10*z^8 - 9*a^-6*z^2 + 55*a^-8*z^4 - 8*a^-10*z^6 + 2*a^-6 - 43*a^-8*z^2 + 23*a^-10*z^4 + 11*a^-8 - 27*a^-10*z^2 + a^-12*z^4 + 10*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n9666,-a^2*z^6 + z^8 + 4*a^2*z^4 - 7*z^6 + a^-2*z^8 - 5*a^2*z^2 + 18*z^4 - 8*a^-2*z^6 + 2*a^2 - 19*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 7 - 21*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n9667,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 21*a^6*z^6 + 3*a^4*z^8 - 7*a^8*z^2 + 34*a^6*z^4 - 18*a^4*z^6 + 2*a^8 - 28*a^6*z^2 + 39*a^4*z^4 - 2*a^2*z^6 + 9*a^6 - 36*a^4*z^2 + 9*a^2*z^4 + 11*a^4 - 11*a^2*z^2 + 3*a^2 15n9668,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 14*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 34*a^2*z^4 - 31*z^6 + 2*a^4 - 33*a^2*z^2 + 52*z^4 - a^-2*z^6 + 10*a^2 - 42*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 13 - 5*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n9669,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 12*a^6*z^6 + a^10 - 15*a^8*z^2 + 25*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 22*a^6*z^2 + 9*a^4*z^4 + 7*a^6 - 12*a^4*z^2 + 5*a^4 15n9670,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 9*a^16*z^4 - 23*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + a^18 - 17*a^16*z^2 + 56*a^14*z^4 - 45*a^12*z^6 - 8*a^10*z^8 + 8*a^16 - 52*a^14*z^2 + 56*a^12*z^4 + 23*a^10*z^6 + 15*a^14 - 30*a^12*z^2 - 30*a^10*z^4 + 5*a^12 + 18*a^10*z^2 - 4*a^10 15n9671,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 15*a^2*z^4 - 16*z^6 - a^-2*z^8 - 17*a^2*z^2 + 33*z^4 + 2*a^-2*z^6 + 5*a^2 - 30*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 10 - 6*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 15n9672,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 5*a^-4*z^6 + 1 - 4*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 18*a^-4*z^2 + 4*a^-6*z^4 + 10*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n9673,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 6*a^6 - 14*a^4*z^2 - a^2*z^4 + 9*a^4 - 3*a^2*z^2 - z^4 + 4*a^2 + z^2 + 1 15n9674,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-8*z^6 + 5*a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 + a^-6 - 18*a^-8*z^2 + 6*a^-10*z^4 + 9*a^-8 - 13*a^-10*z^2 + 9*a^-10 - a^-12*z^2 + 2*a^-12 15n9675,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 12*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 8 - 12*a^-2*z^2 - 3*a^-4*z^4 + 8*a^-2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n9676,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 8*a^6 - 13*a^4*z^2 - 7*a^2*z^4 + 9*a^4 + 3*a^2*z^2 - 2*z^4 + 2*a^2 + 3*z^2 15n9677,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 + 5*a^4*z^2 - 2*a^2*z^4 - 7*z^6 + a^4 - 7*a^2*z^2 + 18*z^4 + 7*a^2 - 22*z^2 + 2*a^-2*z^4 + 11 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-4 15n9678,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 4*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 + 7*a^8 - 16*a^6*z^2 + a^4*z^4 + 9*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n9679,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 16*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 7*a^16 - 24*a^14*z^2 + 11*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 12*a^14 - 6*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 17*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 15n9680,-a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 - 3*z^6 + 3*a^4 - 8*a^2*z^2 + 11*z^4 + a^-2*z^6 + 7*a^2 - 16*z^2 - a^-2*z^4 + 9 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n9681,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - a^4 + 12*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 4*a^2 + 21*z^2 - 12*a^-2*z^4 - 6 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n9682,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 5*a^4 + 21*a^2*z^2 - 12*z^4 - 7*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n9683,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 3*a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 19*a^2*z^4 + z^6 - 3*a^4 + 19*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 3 15n9684,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 5*a^10*z^2 - 19*a^8*z^4 + 15*a^6*z^6 + a^4*z^8 - 3*a^10 + 24*a^8*z^2 - 30*a^6*z^4 - 2*a^4*z^6 - 10*a^8 + 27*a^6*z^2 - a^2*z^6 - 8*a^6 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n9685,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 5*a^4 + 19*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 7*a^2 + 10*z^2 - 6*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n9686,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 15*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 6*a^2 + 22*z^2 - 12*a^-2*z^4 - 7 + 14*a^-2*z^2 - 5*a^-2 - a^-6*z^2 + a^-6 15n9687,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 6*a^10*z^2 - 15*a^8*z^4 + 9*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 20*a^6*z^4 + 3*a^4*z^6 - 7*a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n9688,-a^-6*z^6 + 2*a^-8*z^8 + 3*a^-6*z^4 - 13*a^-8*z^6 - 2*a^-6*z^2 + 30*a^-8*z^4 - 3*a^-10*z^6 - 27*a^-8*z^2 + 14*a^-10*z^4 + 7*a^-8 - 20*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n9689,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 17*a^-2*z^4 - 8*a^-4*z^6 + 1 - 16*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 24*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n9690,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 + 2*a^12 - 18*a^10*z^2 + 27*a^8*z^4 - 2*a^6*z^6 + 7*a^10 - 24*a^8*z^2 + 6*a^6*z^4 + 6*a^8 - 5*a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 + a^4 15n9691,a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + a^-6*z^2 + 9*a^-8*z^4 + 2*a^-6 - 14*a^-8*z^2 + 3*a^-10*z^4 + 8*a^-8 - 10*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n9692,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 4*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 9*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n9693,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 10*a^8*z^4 + 8*a^10 - 16*a^8*z^2 + a^4*z^6 + 9*a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 3*a^6 + 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n9694,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^4*z^4 + 8*a^2*z^6 - 2*z^8 - 2*a^4*z^2 - 3*a^2*z^4 + 8*z^6 - 2*a^2*z^2 - 9*z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n9695,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 6*a^2*z^6 + a^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 + 3*a^4 + 3*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 15n9696,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 - 8*z^4 + 7*a^-2*z^6 + a^2 + 2*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 3 + 6*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + 2*a^-4 + a^-6 15n9697,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 10*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + a^2 - z^2 + 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n9698,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 7*a^4*z^8 - a^10 - 4*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 3*a^8 + 2*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 2*a^4*z^2 - 6*a^2*z^4 + 4*a^4 + a^2*z^2 + a^2 15n9699,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 15*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 8*a^6*z^2 - 4*a^4*z^4 + a^6 + 2*a^4 15n9700,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 5*a^4*z^8 - a^10 + 3*a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - 3*a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - 5*a^4*z^2 - 2*a^2*z^4 + 4*a^4 - a^2*z^2 + a^2 15n9701,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 6*a^2*z^4 + 7*z^6 - a^4 + a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 - z^2 - 2*a^-2*z^4 + 2 + a^-2 15n9702,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + a^6 + 2*a^4*z^2 - 11*a^2*z^4 + 3*z^6 + 3*a^4 + 2*a^2*z^2 - 6*z^4 + 4*a^2 + z^2 - 2*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n9703,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 - a^2*z^2 + 10*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 - 2 + 2*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-2 - 3*a^-4 15n9704,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 10*a^4*z^6 + 3*a^2*z^8 + a^6*z^2 + 8*a^4*z^4 - 12*a^2*z^6 - a^6 + a^4*z^2 + 14*a^2*z^4 - 2*z^6 - 4*a^4 - a^2*z^2 + 5*z^4 - 5*a^2 - 2*z^2 - 1 15n9705,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - a^6*z^2 + 13*a^4*z^4 - 16*a^2*z^6 - a^6 - a^4*z^2 + 13*a^2*z^4 - z^6 - 5*a^4 + 2*a^2*z^2 + 2*z^4 + a^-2*z^6 - 6*a^2 - z^2 - 2*a^-2*z^4 + a^-2 15n9706,-a^-2*z^6 + a^-4*z^8 + z^2 + a^-2*z^4 - 4*a^-4*z^6 - 1 + 4*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6 15n9707,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 7*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 + a^8 + 10*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 + 18*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n9708,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 20*a^-2*z^2 - 28*a^-4*z^4 + 4*a^-6*z^6 - 7*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 - a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n9709,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 3*a^14*z^2 + 8*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + 2*a^14 - 11*a^12*z^2 - 5*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 6*a^12 + a^10*z^2 - 40*a^8*z^4 + 8*a^6*z^6 + 2*a^10 + 29*a^8*z^2 - 21*a^6*z^4 - 9*a^8 + 22*a^6*z^2 - 8*a^6 15n9710,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - 2*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^6 - a^4*z^2 - 18*a^2*z^4 + 20*z^6 - a^-2*z^8 + 2*a^4 + 14*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - 4*a^2 + 19*z^2 - 9*a^-2*z^4 - 5 + 7*a^-2*z^2 - 2*a^-2 15n9711,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + a^10 - 22*a^6*z^4 + 12*a^4*z^6 + 2*a^8 + 12*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n9712,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 12*a^-4*z^6 + 8*a^-6*z^8 - 5*a^-2*z^2 + 27*a^-4*z^4 - 26*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 28*a^-4*z^2 + 42*a^-6*z^4 - 6*a^-8*z^6 + 11*a^-4 - 34*a^-6*z^2 + 13*a^-8*z^4 + 12*a^-6 - 12*a^-8*z^2 + 4*a^-8 15n9713,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 8*a^10*z^4 - 20*a^8*z^6 + 3*a^6*z^8 - 5*a^10*z^2 + 30*a^8*z^4 - 18*a^6*z^6 + a^10 - 23*a^8*z^2 + 38*a^6*z^4 - 2*a^4*z^6 + 7*a^8 - 35*a^6*z^2 + 10*a^4*z^4 + 13*a^6 - 16*a^4*z^2 + 8*a^4 15n9714,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 6*a^2*z^4 - 15*z^6 + 9*a^-2*z^8 - 11*a^2*z^2 + 38*z^4 - 29*a^-2*z^6 + 6*a^2 - 40*z^2 + 44*a^-2*z^4 - a^-4*z^6 + 16 - 33*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 10*a^-2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 15n9715,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 5*a^-6*z^6 - 8*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n9716,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 6*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n9717,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 12*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 6*a^8 - 15*a^6*z^2 - 4*a^4*z^4 + 9*a^6 - a^4*z^2 - a^2*z^4 + 3*a^4 + 3*a^2*z^2 - 2*a^2 15n9718,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 7*a^-2*z^6 - a^2 - 13*z^2 + 18*a^-2*z^4 + 9 - 22*a^-2*z^2 + 2*a^-4*z^4 + 10*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-6 15n9719,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 23*a^4*z^2 - 10*a^2*z^4 - 11*a^4 + 11*a^2*z^2 + z^4 - 5*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n9720,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 14*a^4*z^2 + 5*a^2*z^4 - 8*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n9721,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - z^8 - 5*a^6 + 7*a^4*z^2 + a^2*z^4 + 4*z^6 - 5*a^4 + 5*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n9722,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 8*a^8*z^4 + a^4*z^8 + 6*a^10 - 9*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 + 3*a^8 + 2*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n9723,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 8*a^6 + 10*a^4*z^2 + a^2*z^4 - 6*a^4 + 3*a^2*z^2 - 3*a^2 15n9724,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^4*z^2 - 10*a^2*z^4 + 9*z^6 + 2*a^4 - 2*a^2*z^2 - 12*z^4 + a^-2*z^6 + 4*a^2 + 3*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n9725,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n9726,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 + a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + 3*a^8 - 2*a^6*z^2 - 23*a^4*z^4 + 6*a^2*z^6 + 4*a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - a^2 15n9727,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^6*z^6 - 6*a^4*z^8 + a^10 - 4*a^8*z^2 - 7*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 3*a^8 - a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 + 4*a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n9728,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 2*a^6 - 5*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + 5*a^4 - a^2*z^2 - 13*z^4 + a^-2*z^6 + 3*a^2 + 6*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n9729,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 9*z^6 + 7*a^-2*z^8 - a^2*z^2 + 14*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 - 10*a^-2*z^2 + 9*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 - a^-4 15n9730,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 15*a^4*z^6 + 3*a^2*z^8 - a^6*z^2 + 17*a^4*z^4 - 14*a^2*z^6 - a^6 - 6*a^4*z^2 + 22*a^2*z^4 - 2*z^6 - 2*a^4 - 11*a^2*z^2 + 6*z^4 - a^2 - 5*z^2 + 1 15n9731,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 22*a^4*z^4 - 22*a^2*z^6 + a^6 - 14*a^4*z^2 + 26*a^2*z^4 - z^6 + a^4 - 10*a^2*z^2 + z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n9732,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n9733,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n9734,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 - a^2*z^6 + 3*a^6 - a^4*z^2 + a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n9735,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 3*a^-2*z^4 - 3 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n9736,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 + z^4 - a^2 - 2*z^2 + 1 15n9737,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 3*z^4 - 6*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 4 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-6*z^2 15n9738,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - a^4*z^6 + a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n9739,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 3*a^4 + 14*a^2*z^2 - 10*z^4 - 7*a^2 + 16*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n9740,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 24*z^4 + 11*a^-2*z^6 + 13*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 1 + 16*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n9741,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 16*a^4*z^2 - 31*a^2*z^4 + 4*z^6 - 5*a^4 + 21*a^2*z^2 - 5*z^4 - 5*a^2 + z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 15n9742,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 - 9*a^2*z^8 + 2*a^8 - 11*a^6*z^2 - 6*a^4*z^4 + 29*a^2*z^6 - z^8 + 6*a^6 + 4*a^4*z^2 - 44*a^2*z^4 + 7*z^6 + 33*a^2*z^2 - 16*z^4 - 10*a^2 + 15*z^2 - 5 15n9743,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^12*z^2 - a^10*z^4 + 9*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 14*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 4*a^10 + 10*a^8*z^2 - 33*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 26*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 2*a^4 15n9744,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 23*z^4 + 11*a^-2*z^6 + a^2 + 11*z^2 - 22*a^-2*z^4 + a^-4*z^6 + 18*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n9745,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 11*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 23*a^2*z^4 - 27*z^6 + a^-2*z^8 + a^4 - 22*a^2*z^2 + 46*z^4 - 6*a^-2*z^6 + 8*a^2 - 39*z^2 + 14*a^-2*z^4 + 14 - 15*a^-2*z^2 + 6*a^-2 15n9746,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 21*a^2*z^6 + 3*z^8 - 7*a^4*z^2 + 33*a^2*z^4 - 17*z^6 + 2*a^4 - 27*a^2*z^2 + 36*z^4 - 2*a^-2*z^6 + 9*a^2 - 34*z^2 + 8*a^-2*z^4 + 13 - 11*a^-2*z^2 + 5*a^-2 15n9747,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 14*a^6*z^6 + 9*a^4*z^8 - 8*a^8*z^2 + 34*a^6*z^4 - 30*a^4*z^6 + 4*a^8 - 35*a^6*z^2 + 48*a^4*z^4 - a^2*z^6 + 14*a^6 - 39*a^4*z^2 + 3*a^2*z^4 + z^6 + 13*a^4 - 2*a^2*z^2 - 4*z^4 + 5*z^2 - 2 15n9748,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 14*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 7*a^-4 + 7*a^-6*z^2 + 3*a^-8*z^4 - 6*a^-6 - a^-8*z^2 - 2*a^-8 15n9749,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 9*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n9750,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 11*a^4*z^4 + 9*a^2*z^6 + a^6 - 11*a^2*z^4 + z^6 + 3*a^4 + a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 15n9751,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + a^2 + 2*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 3 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n9752,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + a^12 - 7*a^10*z^2 - 3*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 3*a^10 - a^8*z^2 - 24*a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 10*a^6*z^2 - 9*a^4*z^4 + a^6 + 2*a^4*z^2 + 2*a^4 15n9753,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^4*z^6 - 6*a^2*z^8 + a^8 - 5*a^6*z^2 - 6*a^4*z^4 + 15*a^2*z^6 - z^8 + 5*a^6 - 4*a^4*z^2 - 17*a^2*z^4 + 4*z^6 + 5*a^4 + 8*a^2*z^2 - 6*z^4 - a^2 + 4*z^2 - 1 15n9754,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^8 - 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + 4*a^6 - a^4*z^2 - 12*a^2*z^4 + z^6 + 4*a^4 + 5*a^2*z^2 - 3*z^4 + 2*z^2 15n9755,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 + 13*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 1 - 4*a^-2*z^2 + 26*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 13*a^-4*z^2 + 9*a^-6*z^4 - 6*a^-6*z^2 + a^-6 15n9756,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 15*a^6*z^6 + 3*a^4*z^8 - 2*a^8*z^2 + 18*a^6*z^4 - 14*a^4*z^6 - 8*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 - 10*a^4*z^2 + 6*a^2*z^4 - a^4 - 3*a^2*z^2 - 2*a^2 15n9757,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 21*a^2*z^4 - 22*z^6 - a^4 - 11*a^2*z^2 + 27*z^4 - a^-2*z^6 - a^2 - 13*z^2 + a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n9758,-a^2*z^4 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 5*a^-2*z^6 - a^2 + 4*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 3 + 2*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - 2*a^-4 15n9759,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 + a^12*z^2 - 10*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + a^12 + 3*a^10*z^2 - 18*a^8*z^4 + 6*a^6*z^6 + 2*a^10 + 9*a^8*z^2 - 13*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n9760,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 15n9761,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 18*z^6 - a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 + a^2 + 8*z^2 - 13*a^-2*z^4 + 1 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n9762,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 24*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 6*a^-6*z^2 15n9763,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - a^6 + a^4*z^2 + 2*a^4 15n9764,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 5*a^4 + 17*a^2*z^2 - 3*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 + 4 - 4*a^-2*z^2 + 3*a^-2 15n9765,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 5*a^-4*z^6 - 2 + 16*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 + a^-4 - a^-6*z^2 + 2*a^-6 15n9766,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 9*a^-4*z^4 + 20*a^-6*z^6 - a^-8*z^8 + 7*a^-4*z^2 - 30*a^-6*z^4 + 4*a^-8*z^6 - 2*a^-4 + 23*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 7*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + 2*a^-12 15n9767,-a^18*z^2 + 4*a^16*z^4 - 5*a^14*z^6 + a^12*z^8 + a^10*z^10 + 2*a^18 - 12*a^16*z^2 + 18*a^14*z^4 - 10*a^10*z^8 + 8*a^16 - 19*a^14*z^2 - 12*a^12*z^4 + 34*a^10*z^6 + 6*a^14 + 20*a^12*z^2 - 52*a^10*z^4 - 9*a^12 + 37*a^10*z^2 - 10*a^10 15n9768,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 8*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + 3*a^12 - 13*a^10*z^2 - 2*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + 7*a^10 + 2*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - a^8 + 29*a^6*z^2 - 12*a^4*z^4 - 9*a^6 + 10*a^4*z^2 - 3*a^4 15n9769,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 4*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - 8*a^2*z^8 + 3*a^8 - 17*a^6*z^2 + 2*a^4*z^4 + 26*a^2*z^6 - z^8 + 9*a^6 - 3*a^4*z^2 - 41*a^2*z^4 + 6*z^6 + 2*a^4 + 33*a^2*z^2 - 15*z^4 - 11*a^2 + 16*z^2 - 6 15n9770,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 6*a^2*z^2 + 3*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 4*a^2 - 9*z^2 - 23*a^-2*z^4 + 10*a^-4*z^6 + 6 + 16*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n9771,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 + a^14 - 7*a^12*z^2 - 4*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 4*a^12 - a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 18*a^8*z^2 - 17*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 6*a^6 15n9772,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - a^8 - 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 + 4*a^6 - 20*a^2*z^4 + z^6 + 3*a^4 + 16*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 3 15n9773,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 - 5*a^2*z^2 - 14*z^4 + 11*a^-2*z^6 + 4*a^2 + 4*z^2 - 23*a^-2*z^4 + a^-4*z^6 + 2 + 20*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n9774,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 18*a^2*z^4 - 26*z^6 + a^-2*z^8 + a^4 - 21*a^2*z^2 + 45*z^4 - 6*a^-2*z^6 + 9*a^2 - 41*z^2 + 14*a^-2*z^4 + 16 - 16*a^-2*z^2 + 7*a^-2 15n9775,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 9*a^-6*z^4 - 27*a^-8*z^6 + a^-10*z^8 - 7*a^-6*z^2 + 47*a^-8*z^4 - 7*a^-10*z^6 + 2*a^-6 - 40*a^-8*z^2 + 21*a^-10*z^4 + 13*a^-8 - 29*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n9776,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - 2*a^14*z^2 + 13*a^12*z^4 - 20*a^10*z^6 + 2*a^8*z^8 + a^14 - 14*a^12*z^2 + 34*a^10*z^4 - 13*a^8*z^6 + 7*a^12 - 35*a^10*z^2 + 30*a^8*z^4 + 15*a^10 - 29*a^8*z^2 + 10*a^8 15n9777,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 31*a^2*z^4 - 13*z^6 + 2*a^4 - 27*a^2*z^2 + 32*z^4 - a^-2*z^6 + 10*a^2 - 35*z^2 + 6*a^-2*z^4 + 15 - 11*a^-2*z^2 + 6*a^-2 15n9778,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 13*a^6*z^6 + 8*a^4*z^8 - 9*a^8*z^2 + 34*a^6*z^4 - 27*a^4*z^6 + 5*a^8 - 39*a^6*z^2 + 46*a^4*z^4 + a^2*z^6 + 17*a^6 - 41*a^4*z^2 - 2*a^2*z^4 + z^6 + 15*a^4 + 2*a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - 3 15n9779,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 35*a^-4*z^6 - a^-6*z^8 - 22*a^-2*z^2 + 60*a^-4*z^4 + a^-6*z^6 + 8*a^-2 - 54*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-8*z^6 + 20*a^-4 - 17*a^-6*z^2 - 10*a^-8*z^4 + 10*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n9780,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - 2*a^18*z^2 + 11*a^16*z^4 - 23*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 + 3*a^18 - 24*a^16*z^2 + 57*a^14*z^4 - 39*a^12*z^6 - 8*a^10*z^8 + 14*a^16 - 56*a^14*z^2 + 44*a^12*z^4 + 24*a^10*z^6 + 19*a^14 - 21*a^12*z^2 - 34*a^10*z^4 + 3*a^12 + 23*a^10*z^2 - 6*a^10 15n9781,-a^4*z^4 + z^8 + 2*a^4*z^2 + a^2*z^4 - 7*z^6 - a^4 - 3*a^2*z^2 + 17*z^4 - a^-2*z^6 + 2*a^2 - 18*z^2 + 5*a^-2*z^4 + 8 - 8*a^-2*z^2 + 4*a^-2 15n9782,a^2*z^8 - z^10 - a^4*z^4 - 3*a^2*z^6 + 6*z^8 + 2*a^4*z^2 + a^2*z^4 - 13*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 - 2*a^2 - 2*z^2 + 5*a^-2*z^4 - 2*a^-2*z^2 15n9783,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n9784,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 10*a^4*z^2 - a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n9785,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 7*z^6 + 6*z^4 - a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 1 - a^-2 15n9786,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 12*a^4*z^6 - 4*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 - 4*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n9787,-a^2*z^8 + z^10 + a^4*z^4 + a^2*z^6 - 4*z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 2*a^-2*z^8 - 10*a^2*z^2 + 8*z^4 + 7*a^-2*z^6 + 3*a^2 - 14*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n9788,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 10*a^10*z^4 - 3*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 12*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 6*a^10 - 13*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 + 3*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n9789,-z^4 + a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 5*a^-4*z^6 - 2 + 7*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n9790,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 10*z^6 + 10*a^2*z^2 - 19*z^4 + a^-2*z^6 - 4*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 15n9791,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 7*a^2 + 17*z^2 - 3*a^-2*z^4 - 6 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n9792,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 + a^10 - 6*a^8*z^2 - 6*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + a^8 + 8*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 12*a^2*z^2 - 5*a^2 15n9793,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 - a^10 + 6*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 5*a^8 + 16*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n9794,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 3*a^4 + 16*a^2*z^2 - 15*z^4 + a^-2*z^6 - 7*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n9795,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 20*z^4 - 21*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 19*z^2 + 32*a^-2*z^4 - 5*a^-4*z^6 + 8 - 25*a^-2*z^2 + 10*a^-4*z^4 + 8*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n9796,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 23*a^4*z^4 - 15*a^2*z^6 + a^6 - 18*a^4*z^2 + 29*a^2*z^4 - 2*z^6 + 6*a^4 - 26*a^2*z^2 + 7*z^4 + 9*a^2 - 9*z^2 + 5 15n9797,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 25*a^4*z^4 - 24*a^2*z^6 + 3*a^6 - 24*a^4*z^2 + 36*a^2*z^4 - z^6 + 9*a^4 - 27*a^2*z^2 + 3*z^4 + a^-2*z^6 + 8*a^2 - 4*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n9798,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 9*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 24*a^-2*z^4 - 5*a^-4*z^6 + 1 - 12*a^-2*z^2 + 9*a^-4*z^4 - 6*a^-4*z^2 15n9799,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 + 5 - 7*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n9800,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 12*a^2*z^6 - z^8 - 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 3*a^4 - 7*a^2*z^2 - 4*z^4 + 6*a^2 - 2*z^2 + 4 15n9801,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 15*a^4*z^4 - 10*a^2*z^6 - a^6 - 6*a^4*z^2 + 18*a^2*z^4 - z^6 - a^4 - 12*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 15n9802,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 22*a^4*z^4 - 19*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 24*a^2*z^4 + z^6 + 4*a^4 - 12*a^2*z^2 - 4*z^4 + a^-2*z^6 + 6*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n9803,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + 3*a^6 - 13*a^4*z^2 - a^2*z^4 + 9*z^6 + 8*a^4 - 8*a^2*z^2 - 14*z^4 + a^-2*z^6 + 5*a^2 + 8*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n9804,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 9*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 5*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 6*a^8 - 9*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + 6*a^6 + 7*a^4*z^2 - 9*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n9805,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 4*a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 9*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n9806,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 + a^2*z^6 + 6*a^6 - 16*a^4*z^2 + 8*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + z^2 15n9807,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 - 6*a^2 + 4*z^2 - 3 + a^-2*z^2 - a^-2 15n9808,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 6 + 6*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - a^-4 15n9809,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 9*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 6*a^8 - 13*a^6*z^2 - 3*a^4*z^4 + 10*a^6 - 3*a^4*z^2 - a^2*z^4 + 5*a^4 + 2*a^2*z^2 - a^2 15n9810,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 4*z^4 - 5*a^-2*z^6 + 2*a^2 - 14*z^2 + 12*a^-2*z^4 + 11 - 16*a^-2*z^2 + 9*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n9811,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 - 5*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n9812,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^2*z^6 - z^8 - 2*a^6 + 2*a^4*z^2 + 3*a^2*z^4 + 4*z^6 - 3*a^4 + 4*a^2*z^2 - 6*z^4 + a^-2*z^6 - 5*a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n9813,-a^4*z^4 + a^2*z^6 + a^4*z^2 + a^2*z^4 - 4*z^6 - 7*a^2*z^2 + 15*z^4 + a^-2*z^6 + 5*a^2 - 20*z^2 + 10 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-4 15n9814,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 4*a^-2*z^6 - a^2 + 7*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n9815,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 4*a^-2*z^6 + a^2 - 5*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 5 - 9*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - a^-4*z^2 + a^-6*z^2 - a^-6 15n9816,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 - a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + a^4 - 8*a^2*z^2 - 2*z^4 + 5*a^2 - 2*z^2 + 4 15n9817,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 - 6*z^4 + 5*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n9818,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - a^6 - a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + a^2 + 4*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n9819,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + 3*a^6 - 10*a^4*z^2 + 3*a^2*z^4 - z^6 + 7*a^4 - 5*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + 2*a^2 + 6*z^2 + 4*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n9820,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + 4*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - a^10 - 8*a^8*z^2 + 15*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 15*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 7*a^6 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n9821,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 25*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 16*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n9822,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 9*a^2*z^6 - 7*z^8 + a^4*z^2 - 14*a^2*z^4 + 20*z^6 - a^-2*z^8 + 7*a^2*z^2 - 26*z^4 + 6*a^-2*z^6 + 14*z^2 - 14*a^-2*z^4 - 1 + 13*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n9823,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 5*a^4 + 20*a^2*z^2 - 12*z^4 + a^-2*z^6 - 5*a^2 + 4*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-2 15n9824,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 + a^2*z^2 - 15*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 30*a^-2*z^4 + 5*a^-4*z^6 - 2 + 20*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-4 + a^-6 15n9825,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 - 9*a^6*z^8 + 2*a^12 - 7*a^10*z^2 - 10*a^8*z^4 + 27*a^6*z^6 - a^4*z^8 + 4*a^10 + 9*a^8*z^2 - 40*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 29*a^6*z^2 - 13*a^4*z^4 - 8*a^6 + 9*a^4*z^2 - 2*a^4 15n9826,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 8*a^6*z^2 - 10*a^4*z^4 + 23*a^2*z^6 - z^8 + 6*a^6 + 5*a^4*z^2 - 37*a^2*z^4 + 5*z^6 + 30*a^2*z^2 - 12*z^4 - 10*a^2 + 13*z^2 - 5 15n9827,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 5*a^8*z^2 - 12*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 + a^6 + 7*a^4*z^2 - 19*a^2*z^4 + z^6 + a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n9828,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 14*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 17*a^4*z^2 - 3*a^2*z^4 + z^6 + 8*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n9829,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 - a^4*z^2 + 11*a^2*z^4 - 20*z^6 + a^-2*z^8 + a^4 - 14*a^2*z^2 + 31*z^4 - 5*a^-2*z^6 + 8*a^2 - 29*z^2 + 10*a^-2*z^4 + 14 - 11*a^-2*z^2 + 6*a^-2 15n9830,-a^2*z^6 + z^8 + 3*a^2*z^4 - 6*z^6 + a^-2*z^8 - 4*a^2*z^2 + 15*z^4 - 8*a^-2*z^6 + 2*a^2 - 17*z^2 + 20*a^-2*z^4 - a^-4*z^6 + 8 - 21*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n9831,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 15n9832,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n9833,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 16*a^4*z^4 - 7*a^2*z^6 + a^6 - 16*a^4*z^2 + 19*a^2*z^4 - z^6 + 6*a^4 - 22*a^2*z^2 + 4*z^4 + 9*a^2 - 7*z^2 + 5 15n9834,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 21*a^2*z^4 - 10*z^6 + 2*a^4 - 19*a^2*z^2 + 21*z^4 - a^-2*z^6 + 9*a^2 - 24*z^2 + 4*a^-2*z^4 + 13 - 7*a^-2*z^2 + 5*a^-2 15n9835,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 6*a^8*z^2 + 24*a^6*z^4 - 20*a^4*z^6 + 4*a^8 - 27*a^6*z^2 + 31*a^4*z^4 + a^2*z^6 + 14*a^6 - 29*a^4*z^2 - 3*a^2*z^4 + z^6 + 13*a^4 + 2*a^2*z^2 - 4*z^4 + 5*z^2 - 2 15n9836,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + 11*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 3*a^4 + 20*a^2*z^2 - 8*z^4 - 7*a^2 + 10*z^2 - 4 + a^-2*z^2 - a^-2 15n9837,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 11*a^2*z^6 + 3*a^6 - 18*a^4*z^2 + 24*a^2*z^4 - 2*z^6 + 9*a^4 - 23*a^2*z^2 + 6*z^4 + 8*a^2 - 6*z^2 + 2 + a^-2*z^2 - a^-2 15n9838,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - 5*a^2*z^2 - 6*z^4 + 9*a^-2*z^6 + a^2 + z^2 - 16*a^-2*z^4 + a^-4*z^6 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n9839,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 3*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 4*a^10 - 27*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 22*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 2*a^4 15n9840,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 12*a^6*z^6 + 2*a^10 - 17*a^8*z^2 + 25*a^6*z^4 - a^4*z^6 + 7*a^8 - 23*a^6*z^2 + 5*a^4*z^4 + 9*a^6 - 8*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n9841,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 12*a^8*z^2 - 21*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n9842,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 5*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 1 - a^-2*z^2 + 24*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 15*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n9843,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 2*a^2*z^2 + 5*z^4 + 4*a^2 - 14*z^2 + 2*a^-2*z^4 + 9 - 6*a^-2*z^2 + 4*a^-2 15n9844,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 + 12*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 5*a^2 - 9*z^2 - 4*a^-2*z^4 + 8 - 2*a^-2*z^2 + 3*a^-2 15n9845,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 15*a^6*z^4 - 9*a^4*z^6 - 7*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n9846,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 4*a^4*z^2 + 20*a^2*z^4 - 18*z^6 + a^4 - 16*a^2*z^2 + 23*z^4 + a^-2*z^6 + 5*a^2 - 15*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 5 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n9847,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 4*a^8*z^2 + 6*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + 3*a^8 - 16*a^6*z^2 + 2*a^4*z^4 + 9*a^2*z^6 + 10*a^6 - 13*a^4*z^2 - 13*a^2*z^4 + z^6 + 8*a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n9848,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 - 7*a^2*z^8 + 3*a^8 - 20*a^6*z^2 + 12*a^4*z^4 + 19*a^2*z^6 - z^8 + 11*a^6 - 18*a^4*z^2 - 23*a^2*z^4 + 5*z^6 + 9*a^4 + 13*a^2*z^2 - 10*z^4 - 3*a^2 + 9*z^2 - 3 15n9849,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 - 2 + 8*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n9850,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + a^-2*z^4 + 4 + a^-4*z^2 - a^-4 15n9851,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + a^-2 15n9852,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n9853,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 5*z^6 - 4*a^4 + 3*a^2*z^2 + 10*z^4 - 3*a^2 - 8*z^2 + 2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n9854,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^6 - 2*a^2*z^4 - 2*z^6 + a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n9855,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 2*a^8 - 3*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 12*a^4*z^2 - 5*a^2*z^4 + z^6 + 6*a^4 + 2*a^2*z^2 - 3*z^4 + 3*z^2 - 1 15n9856,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 10*a^-2*z^6 - 2*a^2 + 13*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 5 + 15*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n9857,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 23*a^2*z^4 + 3*z^6 - 5*a^4 + 18*a^2*z^2 - 3*z^4 - 7*a^2 + 3*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n9858,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 2*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 - 8*a^2*z^8 - 4*a^6*z^2 - 7*a^4*z^4 + 23*a^2*z^6 - z^8 + 8*a^4*z^2 - 32*a^2*z^4 + 6*z^6 - 4*a^4 + 24*a^2*z^2 - 12*z^4 - 8*a^2 + 10*z^2 - 3 15n9859,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 9*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 17*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 2*a^4*z^2 15n9860,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - 5*a^2 + 13*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n9861,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 19*a^2*z^4 - 21*z^6 + a^-2*z^8 + a^4 - 17*a^2*z^2 + 33*z^4 - 5*a^-2*z^6 + 6*a^2 - 27*z^2 + 10*a^-2*z^4 + 10 - 10*a^-2*z^2 + 4*a^-2 15n9862,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 24*a^2*z^4 - 15*z^6 + 2*a^4 - 20*a^2*z^2 + 28*z^4 - 2*a^-2*z^6 + 7*a^2 - 24*z^2 + 7*a^-2*z^4 + 9 - 8*a^-2*z^2 + 3*a^-2 15n9863,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 25*a^6*z^4 - 24*a^4*z^6 + 2*a^8 - 22*a^6*z^2 + 35*a^4*z^4 - a^2*z^6 + 8*a^6 - 27*a^4*z^2 + 4*a^2*z^4 + z^6 + 9*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n9864,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 9*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 2*a^2 + 17*z^2 - 11*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n9865,2*a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 12*a^-4*z^6 + 10*a^-2*z^2 - 25*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n9866,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 11*a^8*z^6 - a^12 + 9*a^10*z^2 - 21*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 18*a^8*z^2 - 13*a^6*z^4 - 6*a^8 + 16*a^6*z^2 - 5*a^6 15n9867,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 15n9868,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 10*a^-2*z^6 + 9*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 2 + 20*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n9869,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-4*z^2 - 27*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 26*a^-6*z^2 - 8*a^-8*z^4 - 8*a^-6 + 11*a^-8*z^2 - 5*a^-8 15n9870,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 10*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 15n9871,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 5*a^4 + 18*a^2*z^2 - 10*z^4 - 7*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^2 15n9872,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + 10*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 19*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n9873,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 - a^2 + 9*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 2 + 18*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n9874,-a^16*z^2 + a^14*z^4 + 3*a^12*z^6 - 3*a^10*z^8 + a^16 - 16*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - a^14 + 23*a^12*z^2 - 35*a^10*z^4 - 5*a^8*z^6 - 9*a^12 + 27*a^10*z^2 + 8*a^8*z^4 - 7*a^10 - 5*a^8*z^2 + a^8 15n9875,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 4*a^10*z^2 - 16*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 24*a^6*z^4 - a^4*z^6 - 7*a^8 + 21*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 6*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n9876,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 + 8*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - 2*a^4 + 14*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 5*a^2 + 11*z^2 - 6*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n9877,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 22*a^-2*z^4 + 4*a^-4*z^6 - 3 + 20*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n9878,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 5*a^12*z^2 - 16*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 3*a^12 + 16*a^10*z^2 - 25*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 19*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n9879,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 9*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 2*a^2 + 17*z^2 - 11*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n9880,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 7*a^2*z^6 - a^6 + 16*a^4*z^2 - 17*a^2*z^4 + z^6 - 5*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n9881,2*a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 12*a^-4*z^6 + 10*a^-2*z^2 - 25*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n9882,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - a^8 + 14*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n9883,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 11*a^8*z^6 - a^12 + 9*a^10*z^2 - 21*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 18*a^8*z^2 - 13*a^6*z^4 - 6*a^8 + 16*a^6*z^2 - 5*a^6 15n9884,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 15n9885,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 10*a^-2*z^6 + 9*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 2 + 20*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n9886,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-4*z^2 - 27*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 26*a^-6*z^2 - 8*a^-8*z^4 - 8*a^-6 + 11*a^-8*z^2 - 5*a^-8 15n9887,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 10*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 15n9888,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 14*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 5 + 21*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6 15n9889,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 5*a^4 + 18*a^2*z^2 - 10*z^4 - 7*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^2 15n9890,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + 10*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 19*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n9891,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 10*a^8*z^4 + 11*a^6*z^6 + a^10 + 13*a^8*z^2 - 25*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 6*a^4*z^4 - 9*a^6 + 6*a^4*z^2 - 2*a^4 15n9892,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 - a^2 + 9*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 2 + 18*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n9893,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + 12*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 4*a^4 + 22*a^2*z^2 - 7*z^4 - 8*a^2 + 8*z^2 - 3 15n9894,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 10*a^8*z^6 + 9*a^10*z^2 - 19*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 12*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 6*a^6 15n9895,-a^16*z^2 + a^14*z^4 + 3*a^12*z^6 - 3*a^10*z^8 + a^16 - 16*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - a^14 + 23*a^12*z^2 - 35*a^10*z^4 - 5*a^8*z^6 - 9*a^12 + 27*a^10*z^2 + 8*a^8*z^4 - 7*a^10 - 5*a^8*z^2 + a^8 15n9896,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n9897,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 4*a^10*z^2 - 16*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 24*a^6*z^4 - a^4*z^6 - 7*a^8 + 21*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 6*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n9898,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 + 8*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - 2*a^4 + 14*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 5*a^2 + 11*z^2 - 6*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n9899,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - a^8 + 13*a^6*z^2 - 23*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 4*a^2 15n9900,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 22*a^-2*z^4 + 4*a^-4*z^6 - 3 + 20*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n9901,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 14*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 5*a^2 + 17*z^2 - 8*a^-2*z^4 - 4 + 9*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n9902,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 11*a^8*z^2 - 20*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 10*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n9903,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 5*a^12*z^2 - 16*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 3*a^12 + 16*a^10*z^2 - 25*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 19*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n9904,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 5*a^4 + 19*a^2*z^2 - 8*z^4 - 6*a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n9905,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^4*z^2 - 10*a^2*z^4 + 9*z^6 + 2*a^4 - 2*a^2*z^2 - 12*z^4 + a^-2*z^6 + 4*a^2 + 3*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n9906,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n9907,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 + a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + 3*a^8 - 2*a^6*z^2 - 23*a^4*z^4 + 6*a^2*z^6 + 4*a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - a^2 15n9908,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^6*z^6 - 6*a^4*z^8 + a^10 - 4*a^8*z^2 - 7*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 3*a^8 - a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 + 4*a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n9909,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 2*a^6 - 5*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + 5*a^4 - a^2*z^2 - 13*z^4 + a^-2*z^6 + 3*a^2 + 6*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n9910,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 9*z^6 + 7*a^-2*z^8 - a^2*z^2 + 14*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 - 10*a^-2*z^2 + 9*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 - a^-4 15n9911,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 15*a^4*z^6 + 3*a^2*z^8 - a^6*z^2 + 17*a^4*z^4 - 14*a^2*z^6 - a^6 - 6*a^4*z^2 + 22*a^2*z^4 - 2*z^6 - 2*a^4 - 11*a^2*z^2 + 6*z^4 - a^2 - 5*z^2 + 1 15n9912,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 22*a^4*z^4 - 22*a^2*z^6 + a^6 - 14*a^4*z^2 + 26*a^2*z^4 - z^6 + a^4 - 10*a^2*z^2 + z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n9913,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^4*z^2 + 21*a^2*z^4 - 5*z^6 + a^4 - 11*a^2*z^2 + 8*z^4 + 2*a^2 - 5*z^2 + 2 15n9914,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 6*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n9915,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - 3*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 10*a^6*z^2 - 2*a^4*z^4 + 8*a^6 - 7*a^4*z^2 + 6*a^4 15n9916,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 13*z^6 + 2*a^-2*z^8 + 12*z^4 - 10*a^-2*z^6 - a^2 - 4*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 1 - 12*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n9917,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 22*a^8*z^4 - 19*a^6*z^6 + 2*a^10 - 19*a^8*z^2 + 24*a^6*z^4 + 2*a^4*z^6 + 6*a^8 - 14*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 4*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 15n9918,-z^8 + a^-2*z^10 + 2*a^2*z^4 + z^6 - 5*a^-2*z^8 - 7*a^2*z^2 + 10*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 5*a^2 - 21*z^2 - 2*a^-2*z^4 + 9*a^-4*z^6 + 12 - 7*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 + 5*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n9919,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 3*a^14*z^2 + 9*a^12*z^4 - a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 14*a^12*z^2 + 8*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 8*a^12 - 17*a^10*z^2 - 13*a^8*z^4 + 6*a^6*z^6 + 10*a^10 + 2*a^8*z^2 - 13*a^6*z^4 + a^8 + 12*a^6*z^2 - 4*a^6 15n9920,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n9921,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n9922,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 4*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 - 2*a^2 15n9923,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 6*z^2 + 5*a^-2*z^4 - 4 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n9924,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 2*a^6*z^4 + 5*a^4*z^6 + a^8 + 4*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 13*a^4*z^2 + a^2*z^4 - 6*a^4 + z^4 - a^2 - 3*z^2 + 2 15n9925,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 4*z^4 + a^-2*z^6 - 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 5 - 8*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n9926,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 3*a^12 - a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 5*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n9927,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n9928,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 7*z^6 + 14*a^2*z^2 - 18*z^4 + a^-2*z^6 - 4*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 15n9929,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 2*a^4 + 16*a^2*z^2 - 19*z^4 + a^-2*z^6 - 7*a^2 + 19*z^2 - 5*a^-2*z^4 - 6 + 5*a^-2*z^2 - a^-2 + a^-4 15n9930,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 - a^2 + 14*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 5 + 19*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 15n9931,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + a^12 - 6*a^10*z^2 - 6*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + a^10 + 9*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 27*a^6*z^2 - 11*a^4*z^4 - 9*a^6 + 8*a^4*z^2 - 2*a^4 15n9932,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 10*a^6*z^4 + 11*a^4*z^6 + a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 7*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 15n9933,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 - a^8 + 5*a^6*z^2 - 16*a^4*z^4 + 15*a^2*z^6 - z^8 - 3*a^6 + 13*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 5*a^4 + 14*a^2*z^2 - 6*z^4 - 5*a^2 + 4*z^2 - 1 15n9934,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 14*a^2*z^4 + z^6 - 6*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n9935,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 22*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n9936,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 19*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 + 1 - 16*a^-2*z^2 + 33*a^-4*z^4 - 5*a^-6*z^6 + 5*a^-2 - 28*a^-4*z^2 + 10*a^-6*z^4 + 10*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n9937,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 24*a^6*z^4 - 15*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 28*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 25*a^4*z^2 + 7*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 2*a^2 15n9938,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 24*a^2*z^4 - 24*z^6 + a^4 - 21*a^2*z^2 + 37*z^4 - a^-2*z^6 + 7*a^2 - 30*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 11 - 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 15n9939,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 10*a^-2*z^6 - 2*a^2 + 13*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 5 + 15*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n9940,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 23*a^2*z^4 + 3*z^6 - 5*a^4 + 18*a^2*z^2 - 3*z^4 - 7*a^2 + 3*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n9941,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 2*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 - 8*a^2*z^8 - 4*a^6*z^2 - 7*a^4*z^4 + 23*a^2*z^6 - z^8 + 8*a^4*z^2 - 32*a^2*z^4 + 6*z^6 - 4*a^4 + 24*a^2*z^2 - 12*z^4 - 8*a^2 + 10*z^2 - 3 15n9942,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 9*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 17*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 2*a^4*z^2 15n9943,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - 5*a^2 + 13*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n9944,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 19*a^2*z^4 - 21*z^6 + a^-2*z^8 + a^4 - 17*a^2*z^2 + 33*z^4 - 5*a^-2*z^6 + 6*a^2 - 27*z^2 + 10*a^-2*z^4 + 10 - 10*a^-2*z^2 + 4*a^-2 15n9945,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 18*a^-4*z^4 - 7*a^-6*z^6 + 2*a^-2 - 21*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 18*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n9946,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 8*a^6*z^6 + a^10 - 14*a^8*z^2 + 20*a^6*z^4 - a^4*z^6 + 5*a^8 - 21*a^6*z^2 + 6*a^4*z^4 + 9*a^6 - 11*a^4*z^2 + 6*a^4 15n9947,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 24*a^2*z^4 - 15*z^6 + 2*a^4 - 20*a^2*z^2 + 28*z^4 - 2*a^-2*z^6 + 7*a^2 - 24*z^2 + 7*a^-2*z^4 + 9 - 8*a^-2*z^2 + 3*a^-2 15n9948,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 25*a^6*z^4 - 24*a^4*z^6 + 2*a^8 - 22*a^6*z^2 + 35*a^4*z^4 - a^2*z^6 + 8*a^6 - 27*a^4*z^2 + 4*a^2*z^4 + z^6 + 9*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n9949,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 16*z^4 - 10*a^-2*z^6 + 4*a^2 - 21*z^2 + 19*a^-2*z^4 - 2*a^-4*z^6 + 10 - 17*a^-2*z^2 + 6*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + a^-4 15n9950,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 10*a^10*z^6 + a^14 - 12*a^12*z^2 + 22*a^10*z^4 - 4*a^8*z^6 + 6*a^12 - 25*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + 11*a^10 - 15*a^8*z^2 - 4*a^6*z^4 + 5*a^8 + 5*a^6*z^2 - 2*a^6 15n9951,a^-6*z^6 - 3*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-6*z^2 + 13*a^-8*z^4 - 17*a^-8*z^2 + 4*a^-10*z^4 + 7*a^-8 - 12*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n9952,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 19*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 8*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - a^-8 15n9953,-a^12*z^6 + a^10*z^8 + a^12*z^4 - a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 + 5*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 - a^10 + 12*a^8*z^2 - 11*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 5*a^6 15n9954,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 22*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 22*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 6*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 + a^-12 15n9955,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n9956,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 13*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n9957,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 5*a^16*z^2 + 10*a^14*z^4 - 4*a^12*z^6 - 4*a^10*z^8 + 4*a^16 - 8*a^14*z^2 - 8*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + a^14 + 20*a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 - 10*a^12 + 28*a^10*z^2 + 6*a^8*z^4 - 8*a^10 - 4*a^8*z^2 + a^8 15n9958,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 14*a^-2*z^4 - 2*a^-4*z^6 - 3 + 13*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 - 2*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n9959,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n9960,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 7*a^2*z^2 + 11*z^4 + 3*a^2 - 14*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n9961,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 12*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 5*a^4 - a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n9962,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 11*a^4*z^4 + 9*a^2*z^6 + a^6 - 11*a^2*z^4 + z^6 + 3*a^4 + a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 15n9963,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + a^2 + 2*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 3 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n9964,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + a^12 - 7*a^10*z^2 - 3*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 3*a^10 - a^8*z^2 - 24*a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 10*a^6*z^2 - 9*a^4*z^4 + a^6 + 2*a^4*z^2 + 2*a^4 15n9965,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^4*z^6 - 6*a^2*z^8 + a^8 - 5*a^6*z^2 - 6*a^4*z^4 + 15*a^2*z^6 - z^8 + 5*a^6 - 4*a^4*z^2 - 17*a^2*z^4 + 4*z^6 + 5*a^4 + 8*a^2*z^2 - 6*z^4 - a^2 + 4*z^2 - 1 15n9966,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^8 - 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + 4*a^6 - a^4*z^2 - 12*a^2*z^4 + z^6 + 4*a^4 + 5*a^2*z^2 - 3*z^4 + 2*z^2 15n9967,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 + 13*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 1 - 4*a^-2*z^2 + 26*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 13*a^-4*z^2 + 9*a^-6*z^4 - 6*a^-6*z^2 + a^-6 15n9968,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 15*a^6*z^6 + 3*a^4*z^8 - 2*a^8*z^2 + 18*a^6*z^4 - 14*a^4*z^6 - 8*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 - 10*a^4*z^2 + 6*a^2*z^4 - a^4 - 3*a^2*z^2 - 2*a^2 15n9969,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 21*a^2*z^4 - 22*z^6 - a^4 - 11*a^2*z^2 + 27*z^4 - a^-2*z^6 - a^2 - 13*z^2 + a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n9970,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 1 + 7*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 2*a^-6*z^4 - a^-6*z^2 + a^-6 15n9971,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n9972,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 + 2*z^4 + a^-2*z^6 + 3*a^2 - 6*z^2 - a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n9973,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 15n9974,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 4*z^4 - a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n9975,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + a^2*z^8 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 6*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 4*a^4 + 2*a^2*z^2 + 2*z^4 + a^-2*z^4 - a^-2*z^2 15n9976,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 12*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 13*a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n9977,-a^2*z^4 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 5*a^-2*z^6 - a^2 + 4*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 3 + 2*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - 2*a^-4 15n9978,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + a^2*z^2 + 2*z^4 - 13*a^-2*z^6 + a^-4*z^8 + z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 + 5*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n9979,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^2*z^2 - z^4 + a^-2*z^6 + a^2 - 7*z^2 + 6*a^-2*z^4 + 4 - 10*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n9980,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 7*a^2*z^6 - z^8 - 6*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 2*a^4 - 11*a^2*z^2 - z^4 + 4*a^2 - 4*z^2 + 3 15n9981,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 7*a^2*z^6 - a^6 + 2*a^4*z^2 + 7*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 2*z^4 - a^2 - z^2 + 1 15n9982,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 9*a^4*z^6 + 6*a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 12*a^2*z^6 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 + z^6 + a^4 - 5*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n9983,-a^4*z^8 + a^2*z^10 + a^6*z^4 + a^4*z^6 - 4*a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^6 - 13*a^4*z^2 + 7*a^2*z^4 + 7*z^6 + 5*a^4 - 11*a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n9984,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 10*a^8*z^4 - 3*a^6*z^6 - 6*a^4*z^8 + a^10 - 12*a^8*z^2 + 10*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 3*a^8 - 11*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 6*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n9985,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 19*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 8*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - a^-8 15n9986,-a^12*z^6 + a^10*z^8 + a^12*z^4 - a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 + 5*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 - a^10 + 12*a^8*z^2 - 11*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 5*a^6 15n9987,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 22*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 22*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 6*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 + a^-12 15n9988,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n9989,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 13*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n9990,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 5*a^16*z^2 + 10*a^14*z^4 - 4*a^12*z^6 - 4*a^10*z^8 + 4*a^16 - 8*a^14*z^2 - 8*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + a^14 + 20*a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 - 10*a^12 + 28*a^10*z^2 + 6*a^8*z^4 - 8*a^10 - 4*a^8*z^2 + a^8 15n9991,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 14*a^-2*z^4 - 2*a^-4*z^6 - 3 + 13*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 - 2*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n9992,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n9993,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 2*a^4*z^2 + 5*a^2*z^4 - 19*z^6 + a^-2*z^8 - a^4 - 2*a^2*z^2 + 24*z^4 - 5*a^-2*z^6 - 14*z^2 + 9*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-2 15n9994,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 + 9*a^-4 - 6*a^-6*z^2 + 5*a^-6 15n9995,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 + 12*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 10*a^4*z^2 - 4*a^2*z^4 + 8*a^4 - a^2*z^2 + 2*a^2 15n9996,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 15*a^2*z^4 - 9*z^6 - 7*a^2*z^2 + 14*z^4 - a^-2*z^6 + a^2 - 9*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n9997,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 21*a^6*z^4 - 18*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 21*a^4*z^4 + a^2*z^6 + 6*a^6 - 12*a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n9998,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 2*a^4 - 15*a^2*z^2 + 4*z^4 + 9*a^-2*z^6 + 9*a^2 - 16*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 10 + 8*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-4 15n9999,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 4*a^12*z^2 + 12*a^10*z^4 - 3*a^8*z^6 - 7*a^6*z^8 + 4*a^12 - 22*a^10*z^2 + 13*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 12*a^10 - 17*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 + 7*a^8 + 16*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - 2*a^4 15n10000,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 + 6*z^4 + 4*a^-2*z^6 - 2*a^2 - 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n10001,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-2 - 5*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n10002,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - z^6 + 3*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - 1 15n10003,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - 2*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n10004,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 4*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n10005,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 + a^2*z^4 + z^6 - 3*a^4 - a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 11*z^2 - 4*a^-2*z^4 + 7 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n10006,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 7*a^10*z^2 + a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^10 - a^8*z^2 - 11*a^6*z^4 - 4*a^4*z^6 + 11*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 4*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n10007,-z^4 + a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 5*a^-4*z^6 - 2 + 7*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n10008,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 + 14*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n10009,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 20*a^-2*z^2 - 29*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-2 + 19*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n10010,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + a^14 - 5*a^12*z^2 - 11*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 3*a^12 + 7*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 + 27*a^8*z^2 - 20*a^6*z^4 - 8*a^8 + 20*a^6*z^2 - 7*a^6 15n10011,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - 2*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + a^6 + 2*a^4*z^2 - 21*a^2*z^4 + 21*z^6 - a^-2*z^8 - a^4 + 19*a^2*z^2 - 30*z^4 + 5*a^-2*z^6 - 6*a^2 + 20*z^2 - 10*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-2 15n10012,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 22*a^6*z^4 + 12*a^4*z^6 - a^8 + 14*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n10013,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 24*a^2*z^4 + 12*z^6 + a^4 + 13*a^2*z^2 - 26*z^4 + a^-2*z^6 - 2*a^2 + 23*z^2 - 5*a^-2*z^4 - 6 + 8*a^-2*z^2 - 4*a^-2 15n10014,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 23*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 21*a^2*z^2 - 32*z^4 + 4*a^-2*z^6 - 7*a^2 + 23*z^2 - 5*a^-2*z^4 - 5 + a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 15n10015,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 - 9*a^4*z^8 + 2*a^10 - 10*a^8*z^2 - 8*a^6*z^4 + 30*a^4*z^6 - a^2*z^8 + 4*a^8 + 9*a^6*z^2 - 47*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 34*a^4*z^2 - 17*a^2*z^4 - 9*a^4 + 17*a^2*z^2 - 6*a^2 15n10016,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n10017,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + a^6 + 5*a^4*z^2 - 28*a^2*z^4 + 11*z^6 + 19*a^2*z^2 - 22*z^4 + a^-2*z^6 - 5*a^2 + 18*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n10018,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 12*z^6 + 8*a^-2*z^8 - 5*a^2*z^2 + 27*z^4 - 27*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 26*z^2 + 46*a^-2*z^4 - 6*a^-4*z^6 + 9 - 37*a^-2*z^2 + 14*a^-4*z^4 + 10*a^-2 - 14*a^-4*z^2 + 4*a^-4 15n10019,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 21*a^4*z^6 + 3*a^2*z^8 - 6*a^6*z^2 + 33*a^4*z^4 - 18*a^2*z^6 + a^6 - 26*a^4*z^2 + 40*a^2*z^4 - 2*z^6 + 7*a^4 - 37*a^2*z^2 + 9*z^4 + 11*a^2 - 13*z^2 + 6 15n10020,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 14*a^4*z^6 + 9*a^2*z^8 - 8*a^6*z^2 + 35*a^4*z^4 - 31*a^2*z^6 + 4*a^6 - 36*a^4*z^2 + 51*a^2*z^4 - z^6 + 12*a^4 - 39*a^2*z^2 + 4*z^4 + a^-2*z^6 + 10*a^2 - 4*z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 15n10021,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 - a^6*z^2 + 11*a^4*z^4 - 18*a^2*z^6 + z^8 - 7*a^4*z^2 + 22*a^2*z^4 - 5*z^6 - 11*a^2*z^2 + 8*z^4 - 5*z^2 + 1 15n10022,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 12*a^4*z^6 + a^8 - 13*a^6*z^2 + 26*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 26*a^4*z^2 + 8*a^2*z^4 + 10*a^4 - 9*a^2*z^2 + 3*a^2 15n10023,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 7*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n10024,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 6*a^6 - 6*a^4*z^2 + 5*a^4 15n10025,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 11*a^-2*z^6 - 7*z^2 + 22*a^-2*z^4 - 3*a^-4*z^6 + 2 - 19*a^-2*z^2 + 13*a^-4*z^4 + 6*a^-2 - 19*a^-4*z^2 + a^-6*z^4 + 9*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n10026,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 13*z^6 + 2*a^-2*z^8 + 13*z^4 - 11*a^-2*z^6 - a^2 - 5*z^2 + 20*a^-2*z^4 - a^-4*z^6 - 13*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-4 15n10027,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 23*a^8*z^4 - 20*a^6*z^6 + a^10 - 18*a^8*z^2 + 26*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 14*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n10028,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 + 3*a^12 - 16*a^10*z^2 + 19*a^8*z^4 - 6*a^6*z^6 + 9*a^10 - 20*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 7*a^8 - 6*a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n10029,-z^8 + a^-2*z^10 + 2*a^2*z^4 + z^6 - 5*a^-2*z^8 - 6*a^2*z^2 + 8*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 4*a^2 - 16*z^2 - 6*a^-2*z^4 + 9*a^-4*z^6 + 9 - 2*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 15n10030,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + a^10*z^6 - 7*a^8*z^8 + a^14 - 8*a^12*z^2 + 2*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 5*a^12 - 11*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 + 8*a^10 - 12*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 3*a^6 15n10031,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 15*a^2*z^4 - 16*z^6 - a^-2*z^8 + a^4 - 19*a^2*z^2 + 33*z^4 + 3*a^-2*z^6 + 8*a^2 - 31*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 12 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n10032,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 20*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n10033,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 13*z^2 - 32*a^-2*z^4 + 5*a^-4*z^6 - 2 + 23*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 3*a^-4 15n10034,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 - 9*a^6*z^8 + a^12 - 4*a^10*z^2 - 13*a^8*z^4 + 28*a^6*z^6 - a^4*z^8 + a^10 + 14*a^8*z^2 - 42*a^6*z^4 + 7*a^4*z^6 - 5*a^8 + 30*a^6*z^2 - 14*a^4*z^4 - 7*a^6 + 9*a^4*z^2 - a^4 15n10035,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + a^8 - 2*a^6*z^2 - 16*a^4*z^4 + 22*a^2*z^6 - z^8 + 3*a^6 + 11*a^4*z^2 - 35*a^2*z^4 + 5*z^6 - 2*a^4 + 28*a^2*z^2 - 11*z^4 - 9*a^2 + 11*z^2 - 4 15n10036,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 11*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 19*a^2*z^4 + z^6 - a^4 + 13*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n10037,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 1 + 7*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 2*a^-6*z^4 - a^-6*z^2 + a^-6 15n10038,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n10039,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 + 2*z^4 + a^-2*z^6 + 3*a^2 - 6*z^2 - a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n10040,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 15n10041,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 4*z^4 - a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n10042,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + a^2*z^8 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 6*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 4*a^4 + 2*a^2*z^2 + 2*z^4 + a^-2*z^4 - a^-2*z^2 15n10043,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 12*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 13*a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n10044,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 - a^6 - 5*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 9*z^4 - 3*a^2 + 13*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n10045,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - 7*a^2 + 10*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 5 - 5*a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 + a^-6*z^2 - a^-6 15n10046,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + 4*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - a^10 - 7*a^8*z^2 + 12*a^6*z^4 + 7*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 11*a^2*z^2 - 6*a^2 15n10047,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 8*a^4*z^4 - 4*a^2*z^6 - 7*a^6 + 9*a^4*z^2 + 6*a^2*z^4 - z^6 - 5*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n10048,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + 4*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 6*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 8*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n10049,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 5*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 15*z^2 + 12*a^-2*z^4 + 5*a^-4*z^6 + 9 - 16*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 9*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-6 15n10050,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - 5*a^4*z^2 + 13*a^2*z^4 + 5*a^4 - 19*a^2*z^2 + 2*z^4 + 10*a^2 - 7*z^2 + 6 15n10051,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 6*a^2*z^6 - z^8 + 4*a^6 - 19*a^4*z^2 + 12*a^2*z^4 + 7*z^6 + 11*a^4 - 13*a^2*z^2 - 14*z^4 + 7*a^2 + 10*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n10052,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n10053,a^2*z^4 - z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 13*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 8 - 14*a^-2*z^2 - 2*a^-4*z^4 + 7*a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n10054,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n10055,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 5*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2 15n10056,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 6*a^4*z^4 - a^2*z^6 - 8*a^4*z^2 + 9*a^2*z^4 + 4*a^4 - 16*a^2*z^2 + z^4 + 8*a^2 - 5*z^2 + 5 15n10057,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 5*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 + 4*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n10058,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 14*a^4*z^4 - a^6 + 13*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n10059,-2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 11*a^2*z^4 + z^6 + 8*a^4 - 13*a^2*z^2 - 2*z^4 + 5*a^2 + z^2 - a^-4*z^2 + a^-4 15n10060,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n10061,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 8*z^4 + a^-2*z^6 + a^2 - 12*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 7 - 7*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n10062,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 4*a^12 - 7*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + 5*a^10 - a^8*z^2 + a^6*z^4 - a^4*z^6 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n10063,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 6*a^8 + 17*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 9*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n10064,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 5*a^6*z^6 - a^10 - 7*a^8*z^2 + 16*a^6*z^4 + a^4*z^6 + 5*a^8 - 20*a^6*z^2 + 2*a^4*z^4 + 10*a^6 - 8*a^4*z^2 - a^2*z^4 + 5*a^4 + 2*a^2*z^2 - a^2 15n10065,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 2*a^8*z^2 + 21*a^6*z^4 - 31*a^4*z^6 + a^2*z^8 + a^8 - 22*a^6*z^2 + 52*a^4*z^4 - 7*a^2*z^6 + 8*a^6 - 42*a^4*z^2 + 17*a^2*z^4 + 12*a^4 - 16*a^2*z^2 + 4*a^2 15n10066,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 14*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - 18*a^4*z^2 - 7*a^2*z^4 + z^6 + 10*a^4 + a^2*z^2 - 4*z^4 + 3*a^2 + 4*z^2 15n10067,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + a^4*z^2 + 8*a^2*z^4 - 19*z^6 + a^-2*z^8 - a^4 - 4*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 - a^2 - 14*z^2 + 9*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-2 15n10068,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 12*a^4*z^6 + a^8 - 13*a^6*z^2 + 26*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 26*a^4*z^2 + 8*a^2*z^4 + 10*a^4 - 9*a^2*z^2 + 3*a^2 15n10069,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n10070,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 6*a^4 + a^2 15n10071,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 11*a^-2*z^6 - 7*z^2 + 22*a^-2*z^4 - 3*a^-4*z^6 + 2 - 19*a^-2*z^2 + 13*a^-4*z^4 + 6*a^-2 - 19*a^-4*z^2 + a^-6*z^4 + 9*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n10072,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 10*z^6 - 8*a^2*z^2 + 17*z^4 - a^-2*z^6 - 10*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 15n10073,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 19*a^4*z^6 + a^8 - 16*a^6*z^2 + 23*a^4*z^4 + a^2*z^6 + 3*a^6 - 12*a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n10074,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 + 3*a^12 - 16*a^10*z^2 + 19*a^8*z^4 - 6*a^6*z^6 + 9*a^10 - 20*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 7*a^8 - 6*a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n10075,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + a^4 - 10*a^2*z^2 + 9*a^-2*z^6 + 6*a^2 - 11*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 8 + 7*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 15n10076,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 16*a^10*z^2 + 7*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 9*a^10 - 11*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^4 15n10077,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 15*a^2*z^4 - 16*z^6 - a^-2*z^8 + a^4 - 19*a^2*z^2 + 33*z^4 + 3*a^-2*z^6 + 8*a^2 - 31*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 12 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n10078,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + a^2*z^2 + 2*z^4 - 13*a^-2*z^6 + a^-4*z^8 + z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 + 5*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n10079,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^2*z^2 - z^4 + a^-2*z^6 + a^2 - 7*z^2 + 6*a^-2*z^4 + 4 - 10*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n10080,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 7*a^2*z^6 - z^8 - 6*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 2*a^4 - 11*a^2*z^2 - z^4 + 4*a^2 - 4*z^2 + 3 15n10081,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 7*a^2*z^6 - a^6 + 2*a^4*z^2 + 7*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 2*z^4 - a^2 - z^2 + 1 15n10082,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 9*a^4*z^6 + 6*a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 12*a^2*z^6 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 + z^6 + a^4 - 5*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n10083,-a^4*z^8 + a^2*z^10 + a^6*z^4 + a^4*z^6 - 4*a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^6 - 13*a^4*z^2 + 7*a^2*z^4 + 7*z^6 + 5*a^4 - 11*a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n10084,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 10*a^8*z^4 - 3*a^6*z^6 - 6*a^4*z^8 + a^10 - 12*a^8*z^2 + 10*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 3*a^8 - 11*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 6*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n10085,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - 2*a^2 - 7*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n10086,a^2*z^4 - z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 13*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 8 - 14*a^-2*z^2 - 2*a^-4*z^4 + 7*a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n10087,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 2*z^2 + a^-4*z^6 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n10088,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 4*a^2*z^4 - z^6 + 4*a^4 - 2*a^2*z^2 + 2*z^4 - z^2 15n10089,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 6*a^4*z^4 - a^2*z^6 - 8*a^4*z^2 + 9*a^2*z^4 + 4*a^4 - 16*a^2*z^2 + z^4 + 8*a^2 - 5*z^2 + 5 15n10090,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 4*a^2*z^2 + 3*z^4 - a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n10091,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 - a^4 + 9*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 15n10092,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n10093,-2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 11*a^2*z^4 + z^6 + 8*a^4 - 13*a^2*z^2 - 2*z^4 + 5*a^2 + z^2 - a^-4*z^2 + a^-4 15n10094,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + z^6 - 6*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + 3*a^2 - 10*z^2 - 4*a^-2*z^4 + 6 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n10095,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 6*a^10 - 7*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + 3*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n10096,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 5*a^6*z^6 - a^10 - 7*a^8*z^2 + 16*a^6*z^4 + a^4*z^6 + 5*a^8 - 20*a^6*z^2 + 2*a^4*z^4 + 10*a^6 - 8*a^4*z^2 - a^2*z^4 + 5*a^4 + 2*a^2*z^2 - a^2 15n10097,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 6*a^8 + 17*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 9*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n10098,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 14*a^2*z^4 - 20*z^6 + a^-2*z^8 + a^4 - 16*a^2*z^2 + 32*z^4 - 5*a^-2*z^6 + 7*a^2 - 29*z^2 + 10*a^-2*z^4 + 12 - 11*a^-2*z^2 + 5*a^-2 15n10099,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 14*a^-2*z^4 - 8*a^-4*z^6 + 1 - 14*a^-2*z^2 + 21*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 24*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n10100,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 4*a^-4*z^6 - 2 + 13*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n10101,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n10102,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 22*a^2*z^4 - 11*z^6 + 2*a^4 - 20*a^2*z^2 + 24*z^4 - a^-2*z^6 + 8*a^2 - 25*z^2 + 5*a^-2*z^4 + 11 - 8*a^-2*z^2 + 4*a^-2 15n10103,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 6*a^8*z^2 + 25*a^6*z^4 - 21*a^4*z^6 + 3*a^8 - 26*a^6*z^2 + 33*a^4*z^4 + a^2*z^6 + 11*a^6 - 29*a^4*z^2 - a^2*z^4 + z^6 + 11*a^4 - a^2*z^2 - 4*z^4 + a^2 + 4*z^2 - 1 15n10104,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 11*z^6 + a^4 - 15*a^2*z^2 + 25*z^4 - 2*a^-2*z^6 + 7*a^2 - 26*z^2 + 6*a^-2*z^4 + 11 - 7*a^-2*z^2 + 3*a^-2 + a^-4*z^2 - a^-4 15n10105,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 10*z^6 - 2*a^-2*z^8 - a^4 - 10*z^4 + 9*a^-2*z^6 - 2*a^2 + 6*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n10106,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 - 7*a^6*z^8 + a^12 - 6*a^10*z^2 - 3*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + a^10 + 6*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n10107,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 + 3*a^12 - 20*a^10*z^2 + 27*a^8*z^4 - a^6*z^6 + 10*a^10 - 25*a^8*z^2 + 2*a^6*z^4 + 8*a^8 - a^6*z^2 15n10108,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 - a^6*z^2 + 11*a^4*z^4 - 18*a^2*z^6 + z^8 - 7*a^4*z^2 + 22*a^2*z^4 - 5*z^6 - 11*a^2*z^2 + 8*z^4 - 5*z^2 + 1 15n10109,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 7*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n10110,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 6*a^6 - 6*a^4*z^2 + 5*a^4 15n10111,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 13*z^6 + 2*a^-2*z^8 + 13*z^4 - 11*a^-2*z^6 - a^2 - 5*z^2 + 20*a^-2*z^4 - a^-4*z^6 - 13*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-4 15n10112,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 23*a^8*z^4 - 20*a^6*z^6 + a^10 - 18*a^8*z^2 + 26*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 14*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n10113,-z^8 + a^-2*z^10 + 2*a^2*z^4 + z^6 - 5*a^-2*z^8 - 6*a^2*z^2 + 8*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 4*a^2 - 16*z^2 - 6*a^-2*z^4 + 9*a^-4*z^6 + 9 - 2*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 15n10114,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + a^10*z^6 - 7*a^8*z^8 + a^14 - 8*a^12*z^2 + 2*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 5*a^12 - 11*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 + 8*a^10 - 12*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 3*a^6 15n10115,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 9*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 24*a^-2*z^4 - 5*a^-4*z^6 + 1 - 12*a^-2*z^2 + 9*a^-4*z^4 - 6*a^-4*z^2 15n10116,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 + 5 - 7*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n10117,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 12*a^2*z^6 - z^8 - 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 3*a^4 - 7*a^2*z^2 - 4*z^4 + 6*a^2 - 2*z^2 + 4 15n10118,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 15*a^4*z^4 - 10*a^2*z^6 - a^6 - 6*a^4*z^2 + 18*a^2*z^4 - z^6 - a^4 - 12*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 15n10119,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 22*a^4*z^4 - 19*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 24*a^2*z^4 + z^6 + 4*a^4 - 12*a^2*z^2 - 4*z^4 + a^-2*z^6 + 6*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n10120,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + 3*a^6 - 13*a^4*z^2 - a^2*z^4 + 9*z^6 + 8*a^4 - 8*a^2*z^2 - 14*z^4 + a^-2*z^6 + 5*a^2 + 8*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n10121,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 9*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 5*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 6*a^8 - 9*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + 6*a^6 + 7*a^4*z^2 - 9*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n10122,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n10123,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n10124,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 5*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2 15n10125,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 5*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 + 4*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n10126,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 14*a^4*z^4 - a^6 + 13*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n10127,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 8*z^4 + a^-2*z^6 + a^2 - 12*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 7 - 7*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n10128,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 4*a^12 - 7*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + 5*a^10 - a^8*z^2 + a^6*z^4 - a^4*z^6 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n10129,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 10*z^6 + 10*a^2*z^2 - 19*z^4 + a^-2*z^6 - 4*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 15n10130,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 7*a^2 + 17*z^2 - 3*a^-2*z^4 - 6 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n10131,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 + a^10 - 6*a^8*z^2 - 6*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + a^8 + 8*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 12*a^2*z^2 - 5*a^2 15n10132,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 - a^10 + 6*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 5*a^8 + 16*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n10133,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 3*a^4 + 16*a^2*z^2 - 15*z^4 + a^-2*z^6 - 7*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n10134,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 20*z^4 - 21*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 19*z^2 + 32*a^-2*z^4 - 5*a^-4*z^6 + 8 - 25*a^-2*z^2 + 10*a^-4*z^4 + 8*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n10135,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 23*a^4*z^4 - 15*a^2*z^6 + a^6 - 18*a^4*z^2 + 29*a^2*z^4 - 2*z^6 + 6*a^4 - 26*a^2*z^2 + 7*z^4 + 9*a^2 - 9*z^2 + 5 15n10136,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 25*a^4*z^4 - 24*a^2*z^6 + 3*a^6 - 24*a^4*z^2 + 36*a^2*z^4 - z^6 + 9*a^4 - 27*a^2*z^2 + 3*z^4 + a^-2*z^6 + 8*a^2 - 4*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n10137,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^4*z^2 + 21*a^2*z^4 - 5*z^6 + a^4 - 11*a^2*z^2 + 8*z^4 + 2*a^2 - 5*z^2 + 2 15n10138,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 6*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n10139,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - 3*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 10*a^6*z^2 - 2*a^4*z^4 + 8*a^6 - 7*a^4*z^2 + 6*a^4 15n10140,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 13*z^6 + 2*a^-2*z^8 + 12*z^4 - 10*a^-2*z^6 - a^2 - 4*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 1 - 12*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n10141,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 22*a^8*z^4 - 19*a^6*z^6 + 2*a^10 - 19*a^8*z^2 + 24*a^6*z^4 + 2*a^4*z^6 + 6*a^8 - 14*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 4*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 15n10142,-z^8 + a^-2*z^10 + 2*a^2*z^4 + z^6 - 5*a^-2*z^8 - 7*a^2*z^2 + 10*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 5*a^2 - 21*z^2 - 2*a^-2*z^4 + 9*a^-4*z^6 + 12 - 7*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 + 5*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n10143,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 3*a^14*z^2 + 9*a^12*z^4 - a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 14*a^12*z^2 + 8*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 8*a^12 - 17*a^10*z^2 - 13*a^8*z^4 + 6*a^6*z^6 + 10*a^10 + 2*a^8*z^2 - 13*a^6*z^4 + a^8 + 12*a^6*z^2 - 4*a^6 15n10144,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n10145,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 6*a^-6*z^4 - 6*a^-8*z^6 + 3*a^-6*z^2 + 16*a^-8*z^4 - a^-10*z^6 - 18*a^-8*z^2 + 6*a^-10*z^4 + 7*a^-8 - 13*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n10146,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n10147,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 4*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 - 2*a^2 15n10148,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 6*z^2 + 5*a^-2*z^4 - 4 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n10149,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 2*a^6*z^4 + 5*a^4*z^6 + a^8 + 4*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 13*a^4*z^2 + a^2*z^4 - 6*a^4 + z^4 - a^2 - 3*z^2 + 2 15n10150,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 4*z^4 + a^-2*z^6 - 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 5 - 8*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n10151,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 3*a^12 - a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 5*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n10152,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 16*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 22*a^14*z^2 + 11*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 9*a^14 - 5*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 + a^12 + 13*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 15n10153,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 25*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 16*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n10154,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 9*a^2*z^6 - 7*z^8 + a^4*z^2 - 14*a^2*z^4 + 20*z^6 - a^-2*z^8 + 7*a^2*z^2 - 26*z^4 + 6*a^-2*z^6 + 14*z^2 - 14*a^-2*z^4 - 1 + 13*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n10155,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 5*a^4 + 20*a^2*z^2 - 12*z^4 + a^-2*z^6 - 5*a^2 + 4*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-2 15n10156,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 + a^2*z^2 - 15*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 30*a^-2*z^4 + 5*a^-4*z^6 - 2 + 20*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-4 + a^-6 15n10157,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 - 9*a^6*z^8 + 2*a^12 - 7*a^10*z^2 - 10*a^8*z^4 + 27*a^6*z^6 - a^4*z^8 + 4*a^10 + 9*a^8*z^2 - 40*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 29*a^6*z^2 - 13*a^4*z^4 - 8*a^6 + 9*a^4*z^2 - 2*a^4 15n10158,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 8*a^6*z^2 - 10*a^4*z^4 + 23*a^2*z^6 - z^8 + 6*a^6 + 5*a^4*z^2 - 37*a^2*z^4 + 5*z^6 + 30*a^2*z^2 - 12*z^4 - 10*a^2 + 13*z^2 - 5 15n10159,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 5*a^8*z^2 - 12*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 + a^6 + 7*a^4*z^2 - 19*a^2*z^4 + z^6 + a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n10160,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 14*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 17*a^4*z^2 - 3*a^2*z^4 + z^6 + 8*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n10161,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 2*a^4*z^2 + 5*a^2*z^4 - 19*z^6 + a^-2*z^8 - a^4 - 2*a^2*z^2 + 24*z^4 - 5*a^-2*z^6 - 14*z^2 + 9*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-2 15n10162,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 + 9*a^-4 - 6*a^-6*z^2 + 5*a^-6 15n10163,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 + 12*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 10*a^4*z^2 - 4*a^2*z^4 + 8*a^4 - a^2*z^2 + 2*a^2 15n10164,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 15*a^2*z^4 - 9*z^6 - 7*a^2*z^2 + 14*z^4 - a^-2*z^6 + a^2 - 9*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n10165,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 21*a^6*z^4 - 18*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 21*a^4*z^4 + a^2*z^6 + 6*a^6 - 12*a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n10166,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 2*a^4 - 15*a^2*z^2 + 4*z^4 + 9*a^-2*z^6 + 9*a^2 - 16*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 10 + 8*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-4 15n10167,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 4*a^12*z^2 + 12*a^10*z^4 - 3*a^8*z^6 - 7*a^6*z^8 + 4*a^12 - 22*a^10*z^2 + 13*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 12*a^10 - 17*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 + 7*a^8 + 16*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - 2*a^4 15n10168,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 + 6*z^4 + 4*a^-2*z^6 - 2*a^2 - 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n10169,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-2 - 5*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n10170,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - z^6 + 3*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - 1 15n10171,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - 2*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n10172,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 4*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n10173,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 + a^2*z^4 + z^6 - 3*a^4 - a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 11*z^2 - 4*a^-2*z^4 + 7 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n10174,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 7*a^10*z^2 + a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^10 - a^8*z^2 - 11*a^6*z^4 - 4*a^4*z^6 + 11*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 4*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n10175,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 4*a^-2*z^6 - a^2 + 7*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n10176,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 4*a^-2*z^6 + a^2 - 5*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 5 - 9*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - a^-4*z^2 + a^-6*z^2 - a^-6 15n10177,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 - a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + a^4 - 8*a^2*z^2 - 2*z^4 + 5*a^2 - 2*z^2 + 4 15n10178,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 - 6*z^4 + 5*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n10179,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - a^6 - a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + a^2 + 4*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n10180,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + 3*a^6 - 10*a^4*z^2 + 3*a^2*z^4 - z^6 + 7*a^4 - 5*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + 2*a^2 + 6*z^2 + 4*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n10181,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + 4*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - a^10 - 8*a^8*z^2 + 15*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 15*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 7*a^6 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n10182,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n10183,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n10184,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 - a^2*z^6 + 3*a^6 - a^4*z^2 + a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n10185,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 3*a^-2*z^4 - 3 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n10186,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 + z^4 - a^2 - 2*z^2 + 1 15n10187,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 3*z^4 - 6*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 4 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-6*z^2 15n10188,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - a^4*z^6 + a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n10189,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 5*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 1 - a^-2*z^2 + 24*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 15*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n10190,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 2*a^2*z^2 + 5*z^4 + 4*a^2 - 14*z^2 + 2*a^-2*z^4 + 9 - 6*a^-2*z^2 + 4*a^-2 15n10191,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 + 12*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 5*a^2 - 9*z^2 - 4*a^-2*z^4 + 8 - 2*a^-2*z^2 + 3*a^-2 15n10192,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 15*a^6*z^4 - 9*a^4*z^6 - 7*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n10193,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 4*a^4*z^2 + 20*a^2*z^4 - 18*z^6 + a^4 - 16*a^2*z^2 + 23*z^4 + a^-2*z^6 + 5*a^2 - 15*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 5 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n10194,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 4*a^8*z^2 + 6*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + 3*a^8 - 16*a^6*z^2 + 2*a^4*z^4 + 9*a^2*z^6 + 10*a^6 - 13*a^4*z^2 - 13*a^2*z^4 + z^6 + 8*a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n10195,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 - 7*a^2*z^8 + 3*a^8 - 20*a^6*z^2 + 12*a^4*z^4 + 19*a^2*z^6 - z^8 + 11*a^6 - 18*a^4*z^2 - 23*a^2*z^4 + 5*z^6 + 9*a^4 + 13*a^2*z^2 - 10*z^4 - 3*a^2 + 9*z^2 - 3 15n10196,a^2*z^8 - z^10 - a^4*z^4 - 3*a^2*z^6 + 6*z^8 + 2*a^4*z^2 + a^2*z^4 - 13*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 - 2*a^2 - 2*z^2 + 5*a^-2*z^4 - 2*a^-2*z^2 15n10197,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n10198,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 10*a^4*z^2 - a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n10199,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 7*z^6 + 6*z^4 - a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 1 - a^-2 15n10200,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 12*a^4*z^6 - 4*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 - 4*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n10201,-a^2*z^8 + z^10 + a^4*z^4 + a^2*z^6 - 4*z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 2*a^-2*z^8 - 10*a^2*z^2 + 8*z^4 + 7*a^-2*z^6 + 3*a^2 - 14*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n10202,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 10*a^10*z^4 - 3*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 12*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 6*a^10 - 13*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 + 3*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n10203,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n10204,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 5*a^4 + 12*a^2*z^2 - z^4 - 8*a^2 + 6*z^2 - 4 + a^-2*z^2 - a^-2 15n10205,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 4*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 3*a^2 + 13*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 7 + 10*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n10206,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 10*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 14*a^6*z^2 - 2*a^4*z^4 + 8*a^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n10207,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 5*z^4 - 6*a^-2*z^6 + a^2 - 13*z^2 + 14*a^-2*z^4 + 8 - 16*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n10208,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + z^4 - a^2 - 2*z^2 + 1 15n10209,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^6 + 8*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - 6*a^4 + 10*a^2*z^2 - 4*z^4 + a^-2*z^6 - 7*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n10210,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 - a^2 + 7*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n10211,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 6*z^6 + a^4 + 9*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n10212,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 11*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n10213,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 + 7*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n10214,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^4 + 10*a^2*z^2 - 17*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 5*a^-2*z^4 - 3 + 4*a^-2*z^2 + a^-4 15n10215,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*z^4 + 4*z^2 + a^-2*z^2 - a^-2 15n10216,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 + 7*z^6 + a^4 + 5*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n10217,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 10*a^6*z^4 + 11*a^4*z^6 + a^8 + 11*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n10218,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 15*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 8*a^4*z^4 + 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n10219,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 16*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 3*a^12 + 13*a^10*z^2 - 16*a^8*z^4 - a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n10220,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n10221,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + a^6 + 8*a^4*z^2 - 19*a^2*z^4 + z^6 + 15*a^2*z^2 - 6*z^4 - 5*a^2 + 8*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n10222,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 18*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n10223,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + a^4*z^2 + 8*a^2*z^4 - 19*z^6 + a^-2*z^8 - a^4 - 4*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 - a^2 - 14*z^2 + 9*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-2 15n10224,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n10225,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 6*a^4 + a^2 15n10226,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 10*z^6 - 8*a^2*z^2 + 17*z^4 - a^-2*z^6 - 10*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 15n10227,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 19*a^4*z^6 + a^8 - 16*a^6*z^2 + 23*a^4*z^4 + a^2*z^6 + 3*a^6 - 12*a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n10228,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + a^4 - 10*a^2*z^2 + 9*a^-2*z^6 + 6*a^2 - 11*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 8 + 7*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 15n10229,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 16*a^10*z^2 + 7*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 9*a^10 - 11*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^4 15n10230,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - 2*a^2 - 7*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n10231,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 2*z^2 + a^-4*z^6 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n10232,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 4*a^2*z^4 - z^6 + 4*a^4 - 2*a^2*z^2 + 2*z^4 - z^2 15n10233,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 4*a^2*z^2 + 3*z^4 - a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n10234,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 - a^4 + 9*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 15n10235,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + z^6 - 6*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + 3*a^2 - 10*z^2 - 4*a^-2*z^4 + 6 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n10236,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 6*a^10 - 7*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + 3*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n10237,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 - 2 + 8*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n10238,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + a^-2*z^4 + 4 + a^-4*z^2 - a^-4 15n10239,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + a^-2 15n10240,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n10241,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 5*z^6 - 4*a^4 + 3*a^2*z^2 + 10*z^4 - 3*a^2 - 8*z^2 + 2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n10242,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^6 - 2*a^2*z^4 - 2*z^6 + a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n10243,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 2*a^8 - 3*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 12*a^4*z^2 - 5*a^2*z^4 + z^6 + 6*a^4 + 2*a^2*z^2 - 3*z^4 + 3*z^2 - 1 15n10244,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 3*a^6*z^2 - 6*a^4*z^4 + 9*a^2*z^6 + a^6 + 5*a^4*z^2 - 21*a^2*z^4 + z^6 - a^4 + 21*a^2*z^2 - 6*z^4 - 8*a^2 + 9*z^2 - 4 15n10245,a^18 - 3*a^16*z^2 + a^14*z^4 + 4*a^12*z^6 - 3*a^10*z^8 + 3*a^16 + a^14*z^2 - 20*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - 2*a^14 + 28*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - 12*a^12 + 25*a^10*z^2 + 9*a^8*z^4 - 7*a^10 - 7*a^8*z^2 + 2*a^8 15n10246,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - 3*a^2 + 8*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 1 + 13*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n10247,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + a^12 + 2*a^10*z^2 - 16*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 + 19*a^8*z^2 - 28*a^6*z^4 - 2*a^4*z^6 - 8*a^8 + 26*a^6*z^2 + a^4*z^4 - a^2*z^6 - 9*a^6 + 3*a^2*z^4 - 3*a^2*z^2 + a^2 15n10248,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 17*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 17*a^10*z^2 - 25*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 22*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 8*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n10249,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 + a^12*z^2 - 10*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + a^12 + 3*a^10*z^2 - 18*a^8*z^4 + 6*a^6*z^6 + 2*a^10 + 9*a^8*z^2 - 13*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n10250,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 18*z^6 - a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 + a^2 + 8*z^2 - 13*a^-2*z^4 + 1 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n10251,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 15n10252,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 24*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 6*a^-6*z^2 15n10253,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - a^6 + a^4*z^2 + 2*a^4 15n10254,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 5*a^-4*z^6 - 2 + 16*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 + a^-4 - a^-6*z^2 + 2*a^-6 15n10255,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 5*a^4 + 17*a^2*z^2 - 3*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 + 4 - 4*a^-2*z^2 + 3*a^-2 15n10256,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 9*a^-4*z^4 + 20*a^-6*z^6 - a^-8*z^8 + 7*a^-4*z^2 - 30*a^-6*z^4 + 4*a^-8*z^6 - 2*a^-4 + 23*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 7*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + 2*a^-12 15n10257,-a^18*z^2 + 4*a^16*z^4 - 5*a^14*z^6 + a^12*z^8 + a^10*z^10 + 2*a^18 - 12*a^16*z^2 + 18*a^14*z^4 - 10*a^10*z^8 + 8*a^16 - 19*a^14*z^2 - 12*a^12*z^4 + 34*a^10*z^6 + 6*a^14 + 20*a^12*z^2 - 52*a^10*z^4 - 9*a^12 + 37*a^10*z^2 - 10*a^10 15n10258,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 4*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - 8*a^2*z^8 + 3*a^8 - 17*a^6*z^2 + 2*a^4*z^4 + 26*a^2*z^6 - z^8 + 9*a^6 - 3*a^4*z^2 - 41*a^2*z^4 + 6*z^6 + 2*a^4 + 33*a^2*z^2 - 15*z^4 - 11*a^2 + 16*z^2 - 6 15n10259,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 8*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + 3*a^12 - 13*a^10*z^2 - 2*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + 7*a^10 + 2*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - a^8 + 29*a^6*z^2 - 12*a^4*z^4 - 9*a^6 + 10*a^4*z^2 - 3*a^4 15n10260,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 6*a^2*z^2 + 3*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 4*a^2 - 9*z^2 - 23*a^-2*z^4 + 10*a^-4*z^6 + 6 + 16*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n10261,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 + a^14 - 7*a^12*z^2 - 4*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 4*a^12 - a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 18*a^8*z^2 - 17*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 6*a^6 15n10262,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 - 5*a^2*z^2 - 14*z^4 + 11*a^-2*z^6 + 4*a^2 + 4*z^2 - 23*a^-2*z^4 + a^-4*z^6 + 2 + 20*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n10263,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - a^8 - 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 + 4*a^6 - 20*a^2*z^4 + z^6 + 3*a^4 + 16*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 3 15n10264,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 14*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 2*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n10265,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + a^10*z^4 + 7*a^8*z^6 + a^12 - 3*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + 3*a^10 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n10266,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 17*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 14*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 6*a^-10*z^2 + 4*a^-10 + a^-12 15n10267,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + a^8*z^4 + 7*a^6*z^6 - 9*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + a^6 + 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n10268,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 + a^-2*z^6 + a^2 - 6*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 5 + 2*a^-2*z^2 - 4*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n10269,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 13*a^14*z^4 - 6*a^12*z^6 - 4*a^10*z^8 + 5*a^16 - 15*a^14*z^2 + 20*a^10*z^6 + a^8*z^8 + 5*a^14 + 9*a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 24*a^10*z^2 + 6*a^8*z^4 - 6*a^10 - 4*a^8*z^2 + a^8 15n10270,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 - 4*a^-4*z^6 - 2 + 6*a^-2*z^2 + 11*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 13*a^-4*z^2 - 5*a^-6*z^4 + 6*a^-4 + a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n10271,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 14*a^2*z^4 - 20*z^6 + a^-2*z^8 + a^4 - 16*a^2*z^2 + 32*z^4 - 5*a^-2*z^6 + 7*a^2 - 29*z^2 + 10*a^-2*z^4 + 12 - 11*a^-2*z^2 + 5*a^-2 15n10272,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 4*a^-4*z^6 - 2 + 13*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n10273,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n10274,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 22*a^2*z^4 - 11*z^6 + 2*a^4 - 20*a^2*z^2 + 24*z^4 - a^-2*z^6 + 8*a^2 - 25*z^2 + 5*a^-2*z^4 + 11 - 8*a^-2*z^2 + 4*a^-2 15n10275,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 6*a^8*z^2 + 25*a^6*z^4 - 21*a^4*z^6 + 3*a^8 - 26*a^6*z^2 + 33*a^4*z^4 + a^2*z^6 + 11*a^6 - 29*a^4*z^2 - a^2*z^4 + z^6 + 11*a^4 - a^2*z^2 - 4*z^4 + a^2 + 4*z^2 - 1 15n10276,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 10*z^6 - 2*a^-2*z^8 - a^4 - 10*z^4 + 9*a^-2*z^6 - 2*a^2 + 6*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n10277,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 - 7*a^6*z^8 + a^12 - 6*a^10*z^2 - 3*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + a^10 + 6*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n10278,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 4*a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 9*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n10279,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 - 6*a^2 + 4*z^2 - 3 + a^-2*z^2 - a^-2 15n10280,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 6 + 6*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - a^-4 15n10281,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 9*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 6*a^8 - 13*a^6*z^2 - 3*a^4*z^4 + 10*a^6 - 3*a^4*z^2 - a^2*z^4 + 5*a^4 + 2*a^2*z^2 - a^2 15n10282,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 4*z^4 - 5*a^-2*z^6 + 2*a^2 - 14*z^2 + 12*a^-2*z^4 + 11 - 16*a^-2*z^2 + 9*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n10283,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 - 5*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n10284,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^2*z^6 - z^8 - 2*a^6 + 2*a^4*z^2 + 3*a^2*z^4 + 4*z^6 - 3*a^4 + 4*a^2*z^2 - 6*z^4 + a^-2*z^6 - 5*a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n10285,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 - a^2 + 7*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n10286,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 11*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n10287,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 + 7*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n10288,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*z^4 + 4*z^2 + a^-2*z^2 - a^-2 15n10289,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 + 7*z^6 + a^4 + 5*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n10290,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 16*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 3*a^12 + 13*a^10*z^2 - 16*a^8*z^4 - a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n10291,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n10292,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n10293,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 5*a^4 + 12*a^2*z^2 - z^4 - 8*a^2 + 6*z^2 - 4 + a^-2*z^2 - a^-2 15n10294,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 4*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 3*a^2 + 13*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 7 + 10*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n10295,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 10*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 14*a^6*z^2 - 2*a^4*z^4 + 8*a^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n10296,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 5*z^4 - 6*a^-2*z^6 + a^2 - 13*z^2 + 14*a^-2*z^4 + 8 - 16*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n10297,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + z^4 - a^2 - 2*z^2 + 1 15n10298,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^6 + 8*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - 6*a^4 + 10*a^2*z^2 - 4*z^4 + a^-2*z^6 - 7*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n10299,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 - a^4*z^2 + 11*a^2*z^4 - 20*z^6 + a^-2*z^8 + a^4 - 14*a^2*z^2 + 31*z^4 - 5*a^-2*z^6 + 8*a^2 - 29*z^2 + 10*a^-2*z^4 + 14 - 11*a^-2*z^2 + 6*a^-2 15n10300,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 15n10301,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n10302,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 21*a^2*z^4 - 10*z^6 + 2*a^4 - 19*a^2*z^2 + 21*z^4 - a^-2*z^6 + 9*a^2 - 24*z^2 + 4*a^-2*z^4 + 13 - 7*a^-2*z^2 + 5*a^-2 15n10303,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 6*a^8*z^2 + 24*a^6*z^4 - 20*a^4*z^6 + 4*a^8 - 27*a^6*z^2 + 31*a^4*z^4 + a^2*z^6 + 14*a^6 - 29*a^4*z^2 - 3*a^2*z^4 + z^6 + 13*a^4 + 2*a^2*z^2 - 4*z^4 + 5*z^2 - 2 15n10304,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - 5*a^2*z^2 - 6*z^4 + 9*a^-2*z^6 + a^2 + z^2 - 16*a^-2*z^4 + a^-4*z^6 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n10305,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 3*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 4*a^10 - 27*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 22*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 2*a^4 15n10306,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 + z^2 - a^-2*z^4 - 5*a^-4*z^6 - 4*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 18*a^-4*z^2 + 4*a^-6*z^4 + 9*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n10307,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 10*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n10308,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 8*a^6 - 14*a^4*z^2 - 4*a^2*z^4 + 8*a^4 + 2*a^2*z^2 - z^4 + 2*z^2 - 1 15n10309,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 7*z^6 - 2*a^4 - 7*a^2*z^2 + 20*z^4 + 5*a^2 - 25*z^2 + 2*a^-2*z^4 + 12 - 6*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-4 15n10310,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 13*a^4*z^4 - 11*a^6 + 15*a^4*z^2 + 2*a^2*z^4 - 7*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n10311,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 9*a^4 + 10*a^2*z^2 + 4*z^4 - 6*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n10312,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 4*a^8 + 7*a^6*z^2 + 4*a^2*z^6 - 5*a^6 + 5*a^4*z^2 - 7*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n10313,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 16*a^4*z^4 - a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 4*a^2*z^4 - z^6 - 8*a^4 + 10*a^2*z^2 + z^4 - 6*a^2 + z^2 - 1 15n10314,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + a^6*z^8 + 4*a^12 - 9*a^10*z^2 + 3*a^8*z^4 - 5*a^6*z^6 + 5*a^10 - 4*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n10315,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 5*a^-6*z^6 - 8*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n10316,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 6*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n10317,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 12*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 6*a^8 - 15*a^6*z^2 - 4*a^4*z^4 + 9*a^6 - a^4*z^2 - a^2*z^4 + 3*a^4 + 3*a^2*z^2 - 2*a^2 15n10318,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 7*a^-2*z^6 - a^2 - 13*z^2 + 18*a^-2*z^4 + 9 - 22*a^-2*z^2 + 2*a^-4*z^4 + 10*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-6 15n10319,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 23*a^4*z^2 - 10*a^2*z^4 - 11*a^4 + 11*a^2*z^2 + z^4 - 5*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n10320,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 14*a^4*z^2 + 5*a^2*z^4 - 8*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n10321,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - z^8 - 5*a^6 + 7*a^4*z^2 + a^2*z^4 + 4*z^6 - 5*a^4 + 5*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n10322,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 8*a^6 + 10*a^4*z^2 + a^2*z^4 - 6*a^4 + 3*a^2*z^2 - 3*a^2 15n10323,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 8*a^8*z^4 + a^4*z^8 + 6*a^10 - 9*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 + 3*a^8 + 2*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n10324,z^6 - a^-2*z^8 - 4*z^4 + 3*a^-2*z^6 + 3*a^-4*z^8 + 5*z^2 - a^-2*z^4 - 17*a^-4*z^6 - 2 - 2*a^-2*z^2 + 35*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 34*a^-4*z^2 + 14*a^-6*z^4 + 13*a^-4 - 20*a^-6*z^2 - a^-8*z^4 + 10*a^-6 + a^-8*z^2 + a^-10*z^2 - a^-10 15n10325,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 12*a^6*z^4 - 9*a^4*z^6 + a^2*z^8 + 3*a^8 - 19*a^6*z^2 + 21*a^4*z^4 - 3*a^2*z^6 + 10*a^6 - 21*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 8*a^4 - a^2*z^2 + 4*z^4 - a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n10326,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 18*a^2*z^4 - 26*z^6 + a^-2*z^8 + a^4 - 21*a^2*z^2 + 45*z^4 - 6*a^-2*z^6 + 9*a^2 - 41*z^2 + 14*a^-2*z^4 + 16 - 16*a^-2*z^2 + 7*a^-2 15n10327,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 9*a^-6*z^4 - 27*a^-8*z^6 + a^-10*z^8 - 7*a^-6*z^2 + 47*a^-8*z^4 - 7*a^-10*z^6 + 2*a^-6 - 40*a^-8*z^2 + 21*a^-10*z^4 + 13*a^-8 - 29*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n10328,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - 2*a^14*z^2 + 13*a^12*z^4 - 20*a^10*z^6 + 2*a^8*z^8 + a^14 - 14*a^12*z^2 + 34*a^10*z^4 - 13*a^8*z^6 + 7*a^12 - 35*a^10*z^2 + 30*a^8*z^4 + 15*a^10 - 29*a^8*z^2 + 10*a^8 15n10329,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 31*a^2*z^4 - 13*z^6 + 2*a^4 - 27*a^2*z^2 + 32*z^4 - a^-2*z^6 + 10*a^2 - 35*z^2 + 6*a^-2*z^4 + 15 - 11*a^-2*z^2 + 6*a^-2 15n10330,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 13*a^6*z^6 + 8*a^4*z^8 - 9*a^8*z^2 + 34*a^6*z^4 - 27*a^4*z^6 + 5*a^8 - 39*a^6*z^2 + 46*a^4*z^4 + a^2*z^6 + 17*a^6 - 41*a^4*z^2 - 2*a^2*z^4 + z^6 + 15*a^4 + 2*a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - 3 15n10331,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 35*a^-4*z^6 - a^-6*z^8 - 22*a^-2*z^2 + 60*a^-4*z^4 + a^-6*z^6 + 8*a^-2 - 54*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-8*z^6 + 20*a^-4 - 17*a^-6*z^2 - 10*a^-8*z^4 + 10*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n10332,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - 2*a^18*z^2 + 11*a^16*z^4 - 23*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 + 3*a^18 - 24*a^16*z^2 + 57*a^14*z^4 - 39*a^12*z^6 - 8*a^10*z^8 + 14*a^16 - 56*a^14*z^2 + 44*a^12*z^4 + 24*a^10*z^6 + 19*a^14 - 21*a^12*z^2 - 34*a^10*z^4 + 3*a^12 + 23*a^10*z^2 - 6*a^10 15n10333,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 19*a^2*z^4 + 6*z^6 - 6*a^4 + 23*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 11*a^2 + 17*z^2 - 7*a^-2*z^4 - 8 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n10334,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 17*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 20*a^2*z^4 + z^6 - 11*a^4 + 23*a^2*z^2 - 5*z^4 - 11*a^2 + 7*z^2 - 3 15n10335,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 - 2*a^-4*z^4 + 16*a^-6*z^6 + 6*a^-4*z^2 - 34*a^-6*z^4 + 4*a^-8*z^6 - 4*a^-4 + 35*a^-6*z^2 - 16*a^-8*z^4 - 14*a^-6 + 22*a^-8*z^2 - a^-10*z^4 - 11*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n10336,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 19*a^2*z^4 + 6*z^6 - 6*a^4 + 23*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 11*a^2 + 17*z^2 - 7*a^-2*z^4 - 8 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n10337,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 16*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 8*a^2 + 26*z^2 - 12*a^-2*z^4 - 11 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n10338,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 13*z^4 + 10*a^-2*z^6 - 4*a^2 + 17*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 8 + 25*a^-2*z^2 - 10*a^-4*z^4 - 11*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n10339,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 8*a^2 + 24*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 11 + 16*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n10340,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 + 8*a^8*z^2 - 26*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 28*a^6*z^2 - 39*a^4*z^4 + 10*a^2*z^6 - 11*a^6 + 33*a^4*z^2 - 18*a^2*z^4 + z^6 - 11*a^4 + 16*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n10341,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + a^2*z^2 - z^4 - z^2 + 2 15n10342,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 5*a^-2*z^4 - 5 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n10343,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 11*a^12*z^4 - 12*a^10*z^6 - 6*a^8*z^8 - 7*a^12*z^2 + 12*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 2*a^12 - 11*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 6*a^10 - 3*a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 2*a^6 15n10344,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 9*z^4 - 8*a^-2*z^6 - a^2 + 3*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-4 15n10345,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 - 15*a^4*z^4 + a^2*z^6 + 10*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n10346,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 8*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 - a^10 + 9*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n10347,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 - 2*a^4 + 6*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 4*a^2 + 5*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 15n10348,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n10349,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 8*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 24*a^8*z^4 - 2*a^6*z^6 - 7*a^10 + 22*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 9*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n10350,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 + z^4 - 4*a^-2*z^6 - 2*a^2 + 9*a^-2*z^4 - 1 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n10351,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 7*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n10352,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 7*a^10*z^2 - 24*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 23*a^8*z^2 - 37*a^6*z^4 + 11*a^4*z^6 - 9*a^8 + 34*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 12*a^6 + 18*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 2*a^2 15n10353,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 6*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 - a^-2*z^4 + 2 + a^-2 15n10354,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 + 6*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n10355,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 13*a^6*z^4 - 12*a^4*z^6 - 7*a^2*z^8 + a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 21*a^2*z^6 - z^8 + 2*a^6 + 5*a^4*z^2 - 34*a^2*z^4 + 6*z^6 - 5*a^4 + 31*a^2*z^2 - 14*z^4 - 12*a^2 + 14*z^2 - 5 15n10356,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 3*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 7*a^6*z^4 - 15*a^4*z^6 - 6*a^8 + 3*a^6*z^2 + 28*a^4*z^4 - 3*a^2*z^6 - a^6 - 24*a^4*z^2 + 11*a^2*z^4 + 7*a^4 - 11*a^2*z^2 + 3*a^2 15n10357,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 15*a^2*z^2 + 14*z^4 + 5*a^-2*z^6 + 4*a^2 - 12*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 3 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n10358,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 13*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 9*a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^4 + 7*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n10359,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 10*a^4*z^4 + 2*a^2*z^6 + a^6 - 12*a^4*z^2 - 2*a^2*z^4 + 6*a^4 - a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 15n10360,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 6*z^4 + a^-2*z^6 + 4*a^2 - 8*z^2 - 4*a^-2*z^4 + 4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n10361,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 5*a^12*z^4 - 30*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 7*a^12*z^2 + 47*a^10*z^4 - 77*a^8*z^6 + 8*a^6*z^8 + 3*a^12 - 35*a^10*z^2 + 82*a^8*z^4 - 22*a^6*z^6 + 9*a^10 - 42*a^8*z^2 + 24*a^6*z^4 + 6*a^8 - 8*a^6*z^2 - a^6 15n10362,-a^4*z^6 + 3*a^2*z^8 - 2*z^10 + 5*a^4*z^4 - 20*a^2*z^6 + 17*z^8 - 6*a^4*z^2 + 44*a^2*z^4 - 55*z^6 + 2*a^-2*z^8 + a^4 - 38*a^2*z^2 + 86*z^4 - 13*a^-2*z^6 + 10*a^2 - 64*z^2 + 28*a^-2*z^4 + 18 - 25*a^-2*z^2 + 8*a^-2 15n10363,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 9*a^6*z^8 - a^4*z^10 + 12*a^8*z^4 - 32*a^6*z^6 + 11*a^4*z^8 - 10*a^8*z^2 + 55*a^6*z^4 - 43*a^4*z^6 + a^2*z^8 + 3*a^8 - 44*a^6*z^2 + 75*a^4*z^4 - 8*a^2*z^6 + 13*a^6 - 59*a^4*z^2 + 21*a^2*z^4 + 16*a^4 - 20*a^2*z^2 + 5*a^2 15n10364,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 16*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 23*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 6*a^10 - 15*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 2*a^4*z^2 + a^4 15n10365,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + 2*z^8 + 8*a^4*z^2 - 8*a^2*z^4 - 11*z^6 - a^4 - a^2*z^2 + 24*z^4 - 2*a^-2*z^6 + 3*a^2 - 25*z^2 + 9*a^-2*z^4 + 10 - 12*a^-2*z^2 + 5*a^-2 15n10366,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 16*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^8 - 19*a^6*z^2 + 12*a^4*z^4 + 7*a^2*z^6 + 8*a^6 - 17*a^4*z^2 - 13*a^2*z^4 + z^6 + 8*a^4 + 7*a^2*z^2 - 5*z^4 + 6*z^2 - 1 15n10367,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + a^12 - 10*a^10*z^2 + 14*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 3*a^10 - 8*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 7*a^4*z^4 + a^6 + a^4*z^2 + 2*a^4 15n10368,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + 2*z^8 + 10*a^4*z^2 - 13*a^2*z^4 - 8*z^6 - 3*a^4 + 11*a^2*z^2 + 12*z^4 - 2*a^-2*z^6 - 4*a^2 - 8*z^2 + 6*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-2 15n10369,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 2*a^4*z^4 + 7*a^2*z^6 + 3*a^6 - a^4*z^2 - 16*a^2*z^4 + z^6 + 15*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 2 15n10370,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^10 - 4*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n10371,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 13*a^2*z^4 - 2*z^6 - 3*a^4 + 13*a^2*z^2 + 3*z^4 - 4*a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 15n10372,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 10*a^2*z^4 - z^6 + 13*a^2*z^2 + 2*z^4 - 5*a^2 + 2*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n10373,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 9*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 4*a^10 - 10*a^8*z^2 - 4*a^4*z^6 + 5*a^8 - 4*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n10374,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - a^2*z^4 - 2*z^6 + 4*a^4 - 4*a^2*z^2 + 6*z^4 + 4*a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n10375,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 7*a^4*z^2 - z^6 + 5*a^4 - 3*a^2*z^2 + 5*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n10376,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 - a^4 + 7*a^2*z^2 - 21*z^4 + 16*a^-2*z^6 - 2*a^2 + 17*z^2 - 33*a^-2*z^4 + 3*a^-4*z^6 - 6 + 33*a^-2*z^2 - 13*a^-4*z^4 - 14*a^-2 + 19*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n10377,-a^16 + 5*a^14*z^2 - 9*a^12*z^4 + 7*a^10*z^6 - 2*a^8*z^8 - 6*a^14 + 20*a^12*z^2 - 21*a^10*z^4 + 7*a^8*z^6 - 11*a^12 + 21*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 - 7*a^10 + 9*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 3*a^6 15n10378,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 7*a^-4*z^6 - 1 + 12*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 14*a^-6*z^4 - 6*a^-4 + 21*a^-6*z^2 - 3*a^-8*z^4 - 10*a^-6 + 10*a^-8*z^2 - 8*a^-8 + a^-10*z^2 - 2*a^-10 15n10379,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 - 7*a^6*z^8 + a^12 - 4*a^10*z^2 - 6*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - a^10 + 19*a^8*z^2 - 40*a^6*z^4 + 6*a^4*z^6 - 12*a^8 + 39*a^6*z^2 - 13*a^4*z^4 - 15*a^6 + 12*a^4*z^2 - 4*a^4 15n10380,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 + 3*z^8 - 2*a^6 + 17*a^4*z^2 - 14*a^2*z^4 - 14*z^6 - 9*a^4 + 15*a^2*z^2 + 24*z^4 - 3*a^-2*z^6 - 8*a^2 - 17*z^2 + 10*a^-2*z^4 + 4 - 11*a^-2*z^2 + 4*a^-2 15n10381,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 10*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 17*a^2*z^2 - 5*z^4 - 9*a^2 + 8*z^2 - 4 15n10382,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 6*a^12*z^2 - 16*a^10*z^4 + 17*a^8*z^6 - 6*a^6*z^8 - 5*a^12 + 23*a^10*z^2 - 34*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 11*a^10 + 33*a^8*z^2 - 23*a^6*z^4 + 4*a^4*z^6 - 13*a^8 + 19*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + a^4 15n10383,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 9*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - 4*a^4 + 23*a^2*z^2 - 15*z^4 - 10*a^2 + 19*z^2 - 5*a^-2*z^4 - 9 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n10384,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 5*a^8 + 17*a^6*z^2 - 17*a^4*z^4 + 7*a^2*z^6 - 9*a^6 + 20*a^4*z^2 - 15*a^2*z^4 + z^6 - 9*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n10385,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 16*a^2*z^4 + 19*z^6 + 5*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 27*z^4 - 5*a^-2*z^6 + a^-4*z^8 - 6*a^2 + 23*z^2 - 9*a^-2*z^4 - 4*a^-4*z^6 - 9 + 19*a^-2*z^2 + 3*a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n10386,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - a^14 - 2*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 - 2*a^12 - 3*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 4*a^6 15n10387,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 2 + 13*a^-2*z^2 + 4*a^-4*z^4 - 7*a^-6*z^6 - 6*a^-2 + a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-8*z^2 15n10388,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 4*a^6 + 21*a^4*z^2 - 27*a^2*z^4 + 10*z^6 - 9*a^4 + 27*a^2*z^2 - 19*z^4 + a^-2*z^6 - 12*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n10389,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 19*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 10*a^8 + 21*a^6*z^2 - 11*a^4*z^4 - 9*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n10390,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 - 4*a^2 + 17*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 7 + 20*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n10391,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n10392,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 - 1 + 9*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 5*a^-6 - 2*a^-8 15n10393,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^14 + 3*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 14*a^8*z^4 - 5*a^6*z^6 - 6*a^10 + 14*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + a^4 15n10394,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - z^8 - 2*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 3*a^4 + 10*a^2*z^2 - 8*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n10395,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 4*a^10 + 11*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n10396,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 2*a^2 + 11*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 5 + 14*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n10397,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^4 - a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n10398,a^4 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 9*a^-2*z^4 - 5 + 12*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n10399,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 5*a^4 + 16*a^2*z^2 - 9*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 2*a^-2*z^4 - 6 + 2*a^-2*z^2 - 3*a^-2 15n10400,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 14*z^4 - 5*a^2 + 17*z^2 - 7*a^-2*z^4 - 7 + 12*a^-2*z^2 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n10401,-a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 13*a^4*z^4 - 7*a^6 + 13*a^4*z^2 + a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n10402,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n10403,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 13*a^2*z^4 - z^6 - 7*a^4 + 13*a^2*z^2 - z^4 - 6*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n10404,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*z^4 + 2*a^2 - z^2 + 2 15n10405,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n10406,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 + 3*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n10407,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 10*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 10*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 5*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 15n10408,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 4*z^4 + a^-2*z^6 - 5*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n10409,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^2*z^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n10410,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n10411,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 11*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 8*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 10*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n10412,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 5*a^6 - 10*a^4*z^2 - 2*a^2*z^4 + 5*a^4 + 2*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n10413,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 6*z^4 + a^-2*z^6 + 5*a^2 - 10*z^2 - 4*a^-2*z^4 + 6 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n10414,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 8*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 8*a^4*z^4 + 4*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n10415,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 6*a^-2*z^6 - 3*a^2 - 2*z^2 + 12*a^-2*z^4 + 3 - 12*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n10416,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 13*a^4*z^4 + a^2*z^6 + 4*a^6 - 17*a^4*z^2 + 8*a^4 - 2*a^2*z^2 - z^4 + a^2 + 2*z^2 - 1 15n10417,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 - 2*a^2*z^2 + 11*z^4 + a^-2*z^6 + 2*a^2 - 14*z^2 - a^-2*z^4 + 7 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n10418,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 13*a^14*z^4 - 7*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 15*a^14*z^2 + 3*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 5*a^14 + 6*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 17*a^10*z^2 + 9*a^8*z^4 - 4*a^10 - 7*a^8*z^2 + 2*a^8 15n10419,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n10420,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 1 + 17*a^-2*z^2 - 29*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 2*a^-6 - a^-8 15n10421,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 - 2*a^12*z^2 - 13*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 10*a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 - a^10 + 23*a^8*z^2 - 20*a^6*z^4 - 5*a^8 + 18*a^6*z^2 - 5*a^6 15n10422,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - 2*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^6 - a^4*z^2 - 19*a^2*z^4 + 21*z^6 - a^-2*z^8 + 2*a^4 + 16*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 - 5*a^2 + 24*z^2 - 10*a^-2*z^4 - 7 + 9*a^-2*z^2 - 3*a^-2 15n10423,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 + 14*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n10424,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - a^4 + 12*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 3*a^2 + 19*z^2 - 14*a^-2*z^4 - 6 + 18*a^-2*z^2 - 8*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n10425,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 17*a^8*z^4 + 9*a^6*z^6 - 5*a^10 + 20*a^8*z^2 - 18*a^6*z^4 + 3*a^4*z^6 - 8*a^8 + 16*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n10426,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 4*a^4 + z^4 - 3*a^2 - 2*z^2 15n10427,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-6 - a^-8 15n10428,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 6*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 13*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 7*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 5*a^4*z^2 + a^4 15n10429,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 - 2*a^4*z^2 + a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n10430,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n10431,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 6*z^4 - 2*a^2 + 7*z^2 - 6*a^-2*z^4 - 3 + 11*a^-2*z^2 - 6*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n10432,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 5*a^6*z^2 - 2*a^6 + a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n10433,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 9*a^2*z^4 + z^6 + 4*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n10434,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n10435,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 + 5*a^12 - 13*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 7*a^10 - 2*a^8*z^2 - 6*a^6*z^4 + 9*a^6*z^2 - 4*a^6 15n10436,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n10437,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - 4*a^4 + 5*a^2*z^2 + 9*z^4 - a^-2*z^6 - 3*a^2 - 8*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^2 - a^-4 15n10438,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 2*a^8 - 6*a^6*z^2 + 13*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 10*a^4*z^2 - 11*a^2*z^4 + z^6 + 2*a^4 + 11*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 3 15n10439,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 3*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n10440,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 2*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n10441,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 + 8*z^4 + 5*a^-2*z^6 + 5*a^2 - 9*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 5 + 10*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n10442,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 3*z^6 - 3*a^4 + a^2*z^2 + 10*z^4 - 12*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 15n10443,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 7*a^4*z^4 + 7*a^2*z^6 + 6*a^6 - 5*a^4*z^2 - 15*a^2*z^4 + 2*a^4 + 14*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 15n10444,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 + z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n10445,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 13*a^-8*z^2 + 6*a^-10*z^4 + 4*a^-8 - 12*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n10446,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 + z^2 + a^-2*z^2 + a^-4*z^2 15n10447,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 - a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n10448,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + a^2*z^2 - z^4 + z^2 15n10449,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 + a^2*z^4 - 5*z^6 - 5*a^2*z^2 + 12*z^4 + 3*a^2 - 13*z^2 + 6 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n10450,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 5*a^4*z^4 + 5*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 15n10451,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 + z^6 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n10452,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 16*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 21*a^14*z^2 + 9*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 8*a^14 - 27*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 19*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 5*a^8*z^2 + a^8 15n10453,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 5*a^4 + 11*a^2*z^2 - 8*z^4 + a^-2*z^6 - 8*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n10454,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 9*a^-6*z^2 + 7*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n10455,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 5*a^8 - 13*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 8*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2 15n10456,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 + 7*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 3*a^2 + 14*z^2 + a^-2*z^4 - 7 + 7*a^-2*z^2 + a^-4*z^4 - 7*a^-2 - 2*a^-4 15n10457,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^10 + 2*a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 14*a^4*z^4 - 8*a^6 + 14*a^4*z^2 - a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n10458,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 9*z^4 + a^2 - 14*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 8 - 13*a^-2*z^2 - 2*a^-4*z^4 + 7*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n10459,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + 5*a^12 - 12*a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + 8*a^10 - 7*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n10460,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - 3*a^2 + 15*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 5 + 18*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n10461,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 3*z^4 - 4*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n10462,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - z^8 - 4*a^6 + 9*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - 2*a^4 + 11*a^2*z^2 - 19*z^4 + a^-2*z^6 - 3*a^2 + 17*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 - 3*a^-2 15n10463,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 19*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 2*a^12 + 21*a^10*z^2 - 28*a^8*z^4 - 2*a^6*z^6 - 7*a^10 + 25*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 9*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n10464,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^-2*z^8 - 3*a^4 + 16*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 7*a^2 + 16*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 4 + 9*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n10465,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 5*a^-6*z^2 + 8*a^-8*z^4 - 2*a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 9*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n10466,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n10467,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 7*a^2*z^2 + 2*z^4 + a^-2*z^6 + 4*a^2 - 5*z^2 - 5*a^-2*z^4 + 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n10468,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^4*z^4 - 2*a^2*z^6 + a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 - 3*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 15n10469,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 + a^-4*z^6 - 3 - a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n10470,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n10471,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - 6*z^2 + 6*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 - a^-6*z^4 + a^-6*z^2 15n10472,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 - 2*a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + z^4 - a^2 - 2*z^2 + 1 15n10473,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^2*z^6 - z^8 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 2*a^4 - a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 - 2*a^-2*z^4 + a^-2*z^2 15n10474,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 7*a^4*z^4 + a^6 - 11*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + 2*a^2 15n10475,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 12*a^-2*z^4 - 3*a^-4*z^6 - 3 + 16*a^-2*z^2 - a^-6*z^6 - 9*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-4 - a^-6 15n10476,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - 4*z^6 + a^4 - 9*a^2*z^2 + 11*z^4 - a^-2*z^6 + 6*a^2 - 16*z^2 + 2*a^-2*z^4 + 9 - 3*a^-2*z^2 + 2*a^-2 + a^-4*z^2 - a^-4 15n10477,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + a^4 - 10*a^2*z^2 + 4*z^4 + a^-2*z^6 + 5*a^2 - 12*z^2 - a^-2*z^4 + 8 - 3*a^-2*z^2 + 3*a^-2 15n10478,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 15n10479,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 5*a^4 + 10*a^2*z^2 + 2*z^4 - 7*a^2 + 3*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n10480,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + a^2*z^8 + 2*a^8 - 10*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 7*a^6 - 11*a^4*z^2 - 2*z^6 + 6*a^4 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n10481,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 - 10*a^6*z^2 + 18*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 23*a^4*z^2 - 3*a^2*z^4 + z^6 + 11*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 - 1 15n10482,a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 7*a^-2*z^4 - 4 + 8*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n10483,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 10*a^4*z^2 - a^2*z^4 - 5*a^4 + 4*a^2*z^2 + 2*z^4 - 4*a^2 + z^2 - 2 - 2*a^-2*z^2 + a^-4 15n10484,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 7*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n10485,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 10*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 9*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 6*a^8 - a^6*z^2 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n10486,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n10487,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 29*z^4 + 12*a^-2*z^6 - a^2 + 21*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 5 + 26*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n10488,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 24*a^4*z^4 + 22*a^2*z^6 - z^8 - 2*a^6 + 24*a^4*z^2 - 37*a^2*z^4 + 4*z^6 - 9*a^4 + 31*a^2*z^2 - 6*z^4 - 10*a^2 + 4*z^2 + a^-2*z^4 - 3*a^-2*z^2 + 2*a^-2 15n10489,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 - 9*a^2*z^8 + 2*a^8 - 10*a^6*z^2 - 9*a^4*z^4 + 31*a^2*z^6 - z^8 + 5*a^6 + 11*a^4*z^2 - 52*a^2*z^4 + 7*z^6 - 4*a^4 + 44*a^2*z^2 - 18*z^4 - 15*a^2 + 19*z^2 - 7 15n10490,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + a^12 + 3*a^10*z^2 - 22*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 21*a^8*z^2 - 35*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 30*a^6*z^2 - 9*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - 2*a^4 15n10491,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 11*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 31*z^4 + 11*a^-2*z^6 - 3*a^2 + 22*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 5 + 22*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n10492,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 28*a^2*z^4 - 28*z^6 + a^-2*z^8 + 2*a^4 - 30*a^2*z^2 + 52*z^4 - 6*a^-2*z^6 + 12*a^2 - 49*z^2 + 15*a^-2*z^4 + 19 - 18*a^-2*z^2 + 8*a^-2 15n10493,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 12*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 28*a^4*z^4 - 2*a^2*z^6 + 10*a^6 - 31*a^4*z^2 + 8*a^2*z^4 + 13*a^4 - 10*a^2*z^2 + 4*a^2 15n10494,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 12*a^-6*z^4 - 32*a^-8*z^6 + a^-10*z^8 - 10*a^-6*z^2 + 57*a^-8*z^4 - 9*a^-10*z^6 + 3*a^-6 - 49*a^-8*z^2 + 28*a^-10*z^4 + 16*a^-8 - 37*a^-10*z^2 + 2*a^-12*z^4 + 17*a^-10 - 6*a^-12*z^2 + 5*a^-12 15n10495,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 22*a^-4*z^4 - 7*a^-6*z^6 + 3*a^-2 - 27*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 + 12*a^-4 - 23*a^-6*z^2 + 4*a^-8*z^4 + 11*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n10496,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 - 4*a^14*z^2 + 20*a^12*z^4 - 25*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 22*a^12*z^2 + 44*a^10*z^4 - 14*a^8*z^6 + 10*a^12 - 44*a^10*z^2 + 33*a^8*z^4 + 18*a^10 - 32*a^8*z^2 + 11*a^8 15n10497,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 22*a^2*z^6 + 3*z^8 - 9*a^4*z^2 + 38*a^2*z^4 - 18*z^6 + 3*a^4 - 35*a^2*z^2 + 42*z^4 - 2*a^-2*z^6 + 13*a^2 - 44*z^2 + 9*a^-2*z^4 + 18 - 14*a^-2*z^2 + 7*a^-2 15n10498,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 14*a^6*z^6 + 9*a^4*z^8 - 9*a^8*z^2 + 37*a^6*z^4 - 32*a^4*z^6 + 5*a^8 - 42*a^6*z^2 + 56*a^4*z^4 - a^2*z^6 + 18*a^6 - 50*a^4*z^2 + 5*a^2*z^4 + z^6 + 18*a^4 - 6*a^2*z^2 - 4*z^4 + 2*a^2 + 5*z^2 - 2 15n10499,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 36*a^-4*z^6 - 22*a^-2*z^2 + 63*a^-4*z^4 - 4*a^-6*z^6 + 8*a^-2 - 57*a^-4*z^2 + 18*a^-6*z^4 + a^-8*z^6 + 21*a^-4 - 26*a^-6*z^2 - 3*a^-8*z^4 + 13*a^-6 + 2*a^-8*z^2 + a^-10*z^2 - a^-10 15n10500,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 10*a^10*z^6 + a^14 - 13*a^12*z^2 + 24*a^10*z^4 - 5*a^8*z^6 + 7*a^12 - 30*a^10*z^2 + 18*a^8*z^4 + a^6*z^6 + 14*a^10 - 21*a^8*z^2 - 3*a^6*z^4 + 8*a^8 + 3*a^6*z^2 - a^6 15n10501,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - 2*a^18*z^2 + 12*a^16*z^4 - 25*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + 3*a^18 - 26*a^16*z^2 + 64*a^14*z^4 - 44*a^12*z^6 - 8*a^10*z^8 + 15*a^16 - 64*a^14*z^2 + 54*a^12*z^4 + 23*a^10*z^6 + 22*a^14 - 30*a^12*z^2 - 31*a^10*z^4 + 6*a^12 + 20*a^10*z^2 - 5*a^10 15n10502,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 15*a^2*z^4 - 16*z^6 - a^-2*z^8 + a^4 - 20*a^2*z^2 + 35*z^4 + 2*a^-2*z^6 + 9*a^2 - 36*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 15 - 8*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-2 + 3*a^-4*z^2 - a^-4 15n10503,-a^-6*z^6 + 2*a^-8*z^8 + 3*a^-6*z^4 - 13*a^-8*z^6 - 3*a^-6*z^2 + 31*a^-8*z^4 - 3*a^-10*z^6 + a^-6 - 31*a^-8*z^2 + 15*a^-10*z^4 + 11*a^-8 - 25*a^-10*z^2 + a^-12*z^4 + 13*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n10504,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 + z^8 - 3*a^4*z^2 + 15*a^2*z^4 - 9*z^6 + a^4 - 18*a^2*z^2 + 26*z^4 - a^-2*z^6 + 8*a^2 - 31*z^2 + 6*a^-2*z^4 + 14 - 11*a^-2*z^2 + 6*a^-2 15n10505,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 14*a^4*z^6 + 3*a^8 - 24*a^6*z^2 + 31*a^4*z^4 + a^2*z^6 + 12*a^6 - 31*a^4*z^2 - z^6 + 12*a^4 - 2*a^2*z^2 + z^4 + a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n10506,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - 3*a^4 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n10507,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n10508,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n10509,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 18*a^2*z^4 + 5*z^6 - 3*a^4 + 12*a^2*z^2 - 11*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n10510,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 20*z^4 + 8*a^-2*z^6 - 4*a^2 + 15*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-4 15n10511,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 - 1 + 15*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n10512,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 5*a^-4*z^6 - 1 + 12*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 - a^-8 15n10513,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 4*a^2 + 15*z^2 - 8*a^-2*z^4 - 5 + 8*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n10514,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 - 8*a^4*z^8 - 11*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 27*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 3*a^2 15n10515,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 7*a^8*z^6 + 5*a^10*z^2 - 14*a^8*z^4 + 2*a^6*z^6 - a^10 + 14*a^8*z^2 - 11*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 5*a^6 15n10516,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + a^6 + 9*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - a^4 + 19*a^2*z^2 - 9*z^4 - 7*a^2 + 12*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 15n10517,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 10*a^8*z^6 - 3*a^12 + 12*a^10*z^2 - 17*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 12*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 4*a^6 15n10518,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 2*a^6 - 9*a^2*z^4 + 5*z^6 + 2*a^4 + 11*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 3*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n10519,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^6*z^6 - 6*a^4*z^8 - 12*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 3*a^2 15n10520,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 3*a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 9*z^6 - 4*a^4 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n10521,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 10*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n10522,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - a^4 + 11*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 2*a^2 + 14*z^2 - 10*a^-2*z^4 - 3 + 13*a^-2*z^2 - 6*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n10523,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 10*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 18*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n10524,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n10525,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 26*z^4 + 12*a^-2*z^6 - 2*a^2 + 20*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 7 + 25*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n10526,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 21*a^2*z^6 - z^8 - 2*a^6 + 23*a^4*z^2 - 34*a^2*z^4 + 4*z^6 - 9*a^4 + 29*a^2*z^2 - 5*z^4 - 11*a^2 + 4*z^2 + a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-2 15n10527,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 - 9*a^2*z^8 + a^8 - 8*a^6*z^2 - 9*a^4*z^4 + 30*a^2*z^6 - z^8 + 2*a^6 + 12*a^4*z^2 - 48*a^2*z^4 + 7*z^6 - 6*a^4 + 40*a^2*z^2 - 17*z^4 - 14*a^2 + 17*z^2 - 6 15n10528,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 22*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 3*a^10 + 22*a^8*z^2 - 31*a^6*z^4 + 5*a^4*z^6 - 10*a^8 + 26*a^6*z^2 - 8*a^4*z^4 - 9*a^6 + 5*a^4*z^2 - a^4 15n10529,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 29*z^4 + 11*a^-2*z^6 - 6*a^2 + 22*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 7 + 19*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n10530,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 27*a^2*z^4 - 27*z^6 + a^-2*z^8 + 2*a^4 - 28*a^2*z^2 + 48*z^4 - 6*a^-2*z^6 + 11*a^2 - 44*z^2 + 14*a^-2*z^4 + 17 - 16*a^-2*z^2 + 7*a^-2 15n10531,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 13*a^4*z^6 + 2*a^8 - 21*a^6*z^2 + 32*a^4*z^4 - 2*a^2*z^6 + 11*a^6 - 36*a^4*z^2 + 9*a^2*z^4 + 15*a^4 - 12*a^2*z^2 + 5*a^2 15n10532,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 12*a^-6*z^4 - 32*a^-8*z^6 + a^-10*z^8 - 10*a^-6*z^2 + 56*a^-8*z^4 - 8*a^-10*z^6 + 3*a^-6 - 47*a^-8*z^2 + 24*a^-10*z^4 + 15*a^-8 - 32*a^-10*z^2 + a^-12*z^4 + 15*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n10533,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 23*a^-4*z^4 - 8*a^-6*z^6 + 3*a^-2 - 29*a^-4*z^2 + 23*a^-6*z^4 - a^-8*z^6 + 13*a^-4 - 28*a^-6*z^2 + 5*a^-8*z^4 + 13*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n10534,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 21*a^2*z^6 + 3*z^8 - 8*a^4*z^2 + 35*a^2*z^4 - 18*z^6 + 3*a^4 - 32*a^2*z^2 + 40*z^4 - 2*a^-2*z^6 + 12*a^2 - 40*z^2 + 9*a^-2*z^4 + 16 - 13*a^-2*z^2 + 6*a^-2 15n10535,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 14*a^6*z^6 + 9*a^4*z^8 - 8*a^8*z^2 + 35*a^6*z^4 - 31*a^4*z^6 + 4*a^8 - 37*a^6*z^2 + 52*a^4*z^4 - a^2*z^6 + 15*a^6 - 45*a^4*z^2 + 5*a^2*z^4 + z^6 + 16*a^4 - 7*a^2*z^2 - 4*z^4 + 3*a^2 + 4*z^2 - 1 15n10536,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 12*a^10*z^6 + 2*a^14 - 19*a^12*z^2 + 30*a^10*z^4 - 4*a^8*z^6 + 10*a^12 - 36*a^10*z^2 + 16*a^8*z^4 + a^6*z^6 + 16*a^10 - 19*a^8*z^2 - 4*a^6*z^4 + 7*a^8 + 5*a^6*z^2 - 2*a^6 15n10537,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 9*a^16*z^4 - 23*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + 2*a^18 - 20*a^16*z^2 + 58*a^14*z^4 - 45*a^12*z^6 - 8*a^10*z^8 + 12*a^16 - 58*a^14*z^2 + 56*a^12*z^4 + 23*a^10*z^6 + 20*a^14 - 32*a^12*z^2 - 30*a^10*z^4 + 7*a^12 + 18*a^10*z^2 - 4*a^10 15n10538,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 18*z^6 - a^-2*z^8 + 2*a^4 - 26*a^2*z^2 + 41*z^4 + 3*a^-2*z^6 + 12*a^2 - 42*z^2 + a^-4*z^6 + 17 - 6*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n10539,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*a^2 + 2*z^2 - 7*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n10540,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 4*a^4 + 6*a^2*z^2 + 6*z^4 - a^-2*z^6 - 3*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n10541,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 9*a^4*z^4 + 6*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 12*a^2*z^4 + z^6 + a^4 + 13*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n10542,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n10543,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - 2*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n10544,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 + 5*a^2 - 11*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 15n10545,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 8*a^4*z^2 - 6*a^2*z^4 + 4*a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 15n10546,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n10547,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 2*a^4 - 3*a^2*z^2 + 10*z^4 + 2*a^2 - 13*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n10548,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 9*a^4*z^4 + 6*a^2*z^6 + 7*a^6 - 10*a^4*z^2 - 11*a^2*z^4 + 5*a^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n10549,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 7*a^10*z^2 - 4*a^8*z^4 + 4*a^10 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 15n10550,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 4*z^6 - 4*a^4 + 4*a^2*z^2 + 13*z^4 + a^-2*z^6 - 16*z^2 + 8 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-4 15n10551,-a^-6*z^6 + 2*a^-8*z^8 + 4*a^-6*z^4 - 14*a^-8*z^6 - 5*a^-6*z^2 + 35*a^-8*z^4 - 3*a^-10*z^6 + 2*a^-6 - 36*a^-8*z^2 + 16*a^-10*z^4 + 13*a^-8 - 27*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n10552,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 19*a^2*z^4 - 9*z^6 + 2*a^4 - 23*a^2*z^2 + 27*z^4 - a^-2*z^6 + 10*a^2 - 33*z^2 + 6*a^-2*z^4 + 15 - 11*a^-2*z^2 + 6*a^-2 15n10553,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 14*a^4*z^6 + 3*a^8 - 25*a^6*z^2 + 34*a^4*z^4 - a^2*z^6 + 13*a^6 - 37*a^4*z^2 + 6*a^2*z^4 + 15*a^4 - 8*a^2*z^2 - z^4 + 3*a^2 + 2*z^2 - 1 15n10554,-a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 10*a^-6*z^2 + 7*a^-8*z^4 - 4*a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 9*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n10555,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^4 - a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n10556,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 5*a^4 + 11*a^2*z^2 - 8*z^4 + a^-2*z^6 - 8*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n10557,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 9*a^-6*z^2 + 7*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n10558,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 5*a^8 - 13*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 8*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2 15n10559,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 + 7*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 3*a^2 + 14*z^2 + a^-2*z^4 - 7 + 7*a^-2*z^2 + a^-4*z^4 - 7*a^-2 - 2*a^-4 15n10560,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^10 + 2*a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 14*a^4*z^4 - 8*a^6 + 14*a^4*z^2 - a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n10561,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 9*z^4 + a^2 - 14*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 8 - 13*a^-2*z^2 - 2*a^-4*z^4 + 7*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n10562,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + 5*a^12 - 12*a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + 8*a^10 - 7*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n10563,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 4*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n10564,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 14*a^8*z^4 - a^6*z^6 - a^10 + 12*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 5*a^8 + 13*a^6*z^2 + 2*a^4*z^4 - 5*a^6 15n10565,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - 4*a^-2*z^4 + 9*a^-4*z^6 + 8*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 3*a^-6 - a^-8 15n10566,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 4*a^6 + 6*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n10567,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 - 3*a^-4*z^4 + 9*a^-6*z^6 + 6*a^-4*z^2 - 21*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 22*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 6*a^-8*z^2 - 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 + a^-12 15n10568,a^18 - 5*a^16*z^2 + 7*a^14*z^4 - a^12*z^6 - 2*a^10*z^8 + 4*a^16 - 8*a^14*z^2 - 9*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + a^14 + 20*a^12*z^2 - 33*a^10*z^4 - 6*a^8*z^6 - 10*a^12 + 28*a^10*z^2 + 8*a^8*z^4 - 8*a^10 - 4*a^8*z^2 + a^8 15n10569,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*a^-2*z^8 - a^4 + 3*a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 1 + 13*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n10570,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 7*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 8*a^10*z^2 - 20*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n10571,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 22*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n10572,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 19*a^-2*z^6 - a^-4*z^8 - a^2 + 10*z^2 - 23*a^-2*z^4 + 6*a^-4*z^6 + 11*a^-2*z^2 - 13*a^-4*z^4 - a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n10573,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 26*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 3*z^4 + z^2 + 2 15n10574,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 1 + 14*a^-2*z^2 - 27*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 15n10575,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + a^14 - 5*a^12*z^2 - 10*a^10*z^4 + 26*a^8*z^6 - a^6*z^8 + 3*a^12 + 5*a^10*z^2 - 34*a^8*z^4 + 8*a^6*z^6 + a^10 + 22*a^8*z^2 - 19*a^6*z^4 - 6*a^8 + 18*a^6*z^2 - 6*a^6 15n10576,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^6*z^2 + a^4*z^4 + 8*a^2*z^6 - 7*z^8 + 3*a^6 - 7*a^4*z^2 - 13*a^2*z^4 + 22*z^6 - a^-2*z^8 + 5*a^4 + 10*a^2*z^2 - 34*z^4 + 5*a^-2*z^6 - 3*a^2 + 26*z^2 - 11*a^-2*z^4 - 8 + 11*a^-2*z^2 - 4*a^-2 15n10577,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 4*a^8*z^2 - 16*a^6*z^4 + 12*a^4*z^6 + a^8 + 5*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 + 2*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 15n10578,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*z^4 + 2*a^2 - z^2 + 2 15n10579,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 12*a^-2*z^4 - 3*a^-4*z^6 - 3 + 16*a^-2*z^2 - a^-6*z^6 - 9*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-4 - a^-6 15n10580,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - 4*z^6 + a^4 - 9*a^2*z^2 + 11*z^4 - a^-2*z^6 + 6*a^2 - 16*z^2 + 2*a^-2*z^4 + 9 - 3*a^-2*z^2 + 2*a^-2 + a^-4*z^2 - a^-4 15n10581,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + a^4 - 10*a^2*z^2 + 4*z^4 + a^-2*z^6 + 5*a^2 - 12*z^2 - a^-2*z^4 + 8 - 3*a^-2*z^2 + 3*a^-2 15n10582,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 15n10583,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 5*a^4 + 10*a^2*z^2 + 2*z^4 - 7*a^2 + 3*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n10584,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + a^2*z^8 + 2*a^8 - 10*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 7*a^6 - 11*a^4*z^2 - 2*z^6 + 6*a^4 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n10585,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 - 10*a^6*z^2 + 18*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 23*a^4*z^2 - 3*a^2*z^4 + z^6 + 11*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 - 1 15n10586,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 12*a^4*z^2 - 16*a^2*z^4 - 4*z^6 - 5*a^4 + 12*a^2*z^2 + 9*z^4 - a^-2*z^6 - 3*a^2 - 11*z^2 + 4*a^-2*z^4 + 6 - 7*a^-2*z^2 + 4*a^-2 15n10587,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - 3*a^4 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n10588,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 18*a^2*z^4 + 5*z^6 - 3*a^4 + 12*a^2*z^2 - 11*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n10589,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 20*z^4 + 8*a^-2*z^6 - 4*a^2 + 15*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-4 15n10590,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 4*a^2 + 15*z^2 - 8*a^-2*z^4 - 5 + 8*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n10591,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 - 8*a^4*z^8 - 11*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 27*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 3*a^2 15n10592,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^6*z^6 - 6*a^4*z^8 - 12*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 3*a^2 15n10593,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 3*a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 9*z^6 - 4*a^4 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n10594,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 5*a^4 + 16*a^2*z^2 - 9*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 2*a^-2*z^4 - 6 + 2*a^-2*z^2 - 3*a^-2 15n10595,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 14*z^4 - 5*a^2 + 17*z^2 - 7*a^-2*z^4 - 7 + 12*a^-2*z^2 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n10596,-a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 13*a^4*z^4 - 7*a^6 + 13*a^4*z^2 + a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n10597,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n10598,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 13*a^2*z^4 - z^6 - 7*a^4 + 13*a^2*z^2 - z^4 - 6*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n10599,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 + a^6 + a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 2 15n10600,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 6*z^8 - a^4*z^2 - 6*a^2*z^4 + 14*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 + 3*a^2 - 9*a^-2*z^4 + 4 + 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n10601,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 7*z^6 + 4*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n10602,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 7*z^6 - 6*a^-2*z^8 - a^2*z^2 - 7*z^4 + 15*a^-2*z^6 - a^-4*z^8 + a^2 - z^2 - 15*a^-2*z^4 + 4*a^-4*z^6 + 3 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + 2*a^-4 + a^-6 15n10603,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 4*a^8*z^6 - 8*a^6*z^8 + a^12 - 4*a^10*z^2 - 6*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 3*a^10 - 20*a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 7*a^6*z^2 - 7*a^4*z^4 + a^6 + 2*a^4 15n10604,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 3*a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^8 - 8*a^6*z^2 - 3*a^4*z^4 + 17*a^2*z^6 - z^8 + 5*a^6 - 5*a^4*z^2 - 21*a^2*z^4 + 4*z^6 + 5*a^4 + 11*a^2*z^2 - 8*z^4 - a^2 + 6*z^2 - 1 15n10605,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 + a^8 - 2*a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 10*a^2*z^4 + z^6 + 4*a^4 + 3*a^2*z^2 - 3*z^4 + 2*z^2 15n10606,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 7*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 23*a^6*z^4 + 13*a^4*z^6 - a^8 + 17*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 6*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 11*a^2*z^2 - 6*a^2 15n10607,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 26*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 3 + 27*a^-2*z^2 - 31*a^-4*z^4 + 4*a^-6*z^6 - 11*a^-2 + 25*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 15n10608,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 3*a^14*z^2 + 8*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + a^14 - 8*a^12*z^2 - 8*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 + 2*a^12 + 9*a^10*z^2 - 44*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 36*a^8*z^2 - 22*a^6*z^4 - 13*a^8 + 24*a^6*z^2 - 9*a^6 15n10609,a^4*z^6 - 2*a^2*z^8 + z^10 - 5*a^4*z^4 + 12*a^2*z^6 - 7*z^8 + 8*a^4*z^2 - 26*a^2*z^4 + 19*z^6 - a^-2*z^8 - 5*a^4 + 26*a^2*z^2 - 26*z^4 + 5*a^-2*z^6 - 11*a^2 + 19*z^2 - 8*a^-2*z^4 - 6 + 5*a^-2*z^2 - a^-2 15n10610,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 28*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n10611,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 5*a^-2*z^4 - 13*a^-4*z^6 + 8*a^-6*z^8 - 7*a^-2*z^2 + 31*a^-4*z^4 - 26*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 34*a^-4*z^2 + 44*a^-6*z^4 - 6*a^-8*z^6 + 14*a^-4 - 39*a^-6*z^2 + 13*a^-8*z^4 + 15*a^-6 - 13*a^-8*z^2 + 5*a^-8 15n10612,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 8*a^10*z^4 - 20*a^8*z^6 + 3*a^6*z^8 - 6*a^10*z^2 + 32*a^8*z^4 - 19*a^6*z^6 + 2*a^10 - 28*a^8*z^2 + 42*a^6*z^4 - 2*a^4*z^6 + 10*a^8 - 41*a^6*z^2 + 11*a^4*z^4 + 16*a^6 - 18*a^4*z^2 + 9*a^4 15n10613,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 6*a^2*z^4 - 15*z^6 + 9*a^-2*z^8 - 11*a^2*z^2 + 39*z^4 - 30*a^-2*z^6 + 6*a^2 - 42*z^2 + 48*a^-2*z^4 - a^-4*z^6 + 17 - 39*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 13*a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-6 15n10614,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - a^2*z^2 + 10*z^4 - 19*a^-2*z^6 + a^-4*z^8 + a^2 - 10*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 + 5 - 17*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n10615,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 12*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 28*a^4*z^4 - 2*a^2*z^6 + 10*a^6 - 31*a^4*z^2 + 8*a^2*z^4 + 13*a^4 - 10*a^2*z^2 + 4*a^2 15n10616,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 + 2*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 15n10617,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - a^4 - 2*a^2*z^2 - 4*z^4 + a^2 - z^2 + 2 15n10618,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 10*a^2*z^6 - 10*a^4*z^2 + 19*a^2*z^4 - z^6 + 3*a^4 - 17*a^2*z^2 + 4*z^4 + 6*a^2 - 6*z^2 + 4 15n10619,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 22*a^4*z^4 - 19*a^2*z^6 + 3*a^6 - 21*a^4*z^2 + 26*a^2*z^4 + z^6 + 8*a^4 - 18*a^2*z^2 - 4*z^4 + a^-2*z^6 + 5*a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n10620,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + 2*a^6 - 10*a^4*z^2 - 3*a^2*z^4 + 9*z^6 + 4*a^4 - 2*a^2*z^2 - 14*z^4 + a^-2*z^6 + 10*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n10621,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 9*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 + a^10 - 10*a^8*z^2 + 3*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + a^6 + 9*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n10622,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 15*a^2*z^4 - 16*z^6 - a^-2*z^8 + a^4 - 20*a^2*z^2 + 35*z^4 + 2*a^-2*z^6 + 9*a^2 - 36*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 15 - 8*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-2 + 3*a^-4*z^2 - a^-4 15n10623,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 + 7*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n10624,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 4*a^-4*z^6 + 2 + 4*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-8*z^2 + a^-8 15n10625,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 + 6*a^10*z^2 - 14*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 14*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 6*a^8 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 3*a^4 15n10626,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*z^6 + 2*a^4 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n10627,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - a^8 + 8*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n10628,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n10629,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 11*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 10*a^6*z^2 - 8*a^4*z^4 + 6*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 3*a^2 15n10630,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - z^4 - 7*a^-2*z^6 - 2*a^2 - 7*z^2 + 16*a^-2*z^4 + 6 - 17*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n10631,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + a^6*z^2 + 6*a^4*z^4 - 17*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 16*a^2*z^4 - 5*z^6 - 4*a^4 - a^2*z^2 + 7*z^4 - 5*a^2 - 2*z^2 - 1 15n10632,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 22*a^-4*z^4 - 7*a^-6*z^6 + 3*a^-2 - 27*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 + 12*a^-4 - 23*a^-6*z^2 + 4*a^-8*z^4 + 11*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n10633,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 3*a^-6*z^4 + 10*a^-4 - 14*a^-6*z^2 + a^-8*z^4 + 10*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n10634,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + a^6*z^4 + 4*a^4*z^6 + 6*a^8 - 16*a^6*z^2 - a^4*z^4 + 11*a^6 - 9*a^4*z^2 + 7*a^4 15n10635,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 3*a^2*z^4 - 12*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 + 8*z^4 - 10*a^-2*z^6 - 2*a^2 + 3*z^2 + 14*a^-2*z^4 - a^-4*z^6 - 4 - 3*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 - a^-4 15n10636,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 20*a^8*z^4 - 18*a^6*z^6 - 11*a^8*z^2 + 18*a^6*z^4 + 2*a^4*z^6 - a^8 - 3*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n10637,-z^8 + a^-2*z^10 + 2*a^2*z^4 + z^6 - 5*a^-2*z^8 - 7*a^2*z^2 + 11*z^4 + 7*a^-2*z^6 - 2*a^-4*z^8 + 5*a^2 - 23*z^2 + 2*a^-2*z^4 + 9*a^-4*z^6 + 13 - 13*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 8*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 - a^-6 15n10638,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 3*a^14*z^2 + 9*a^12*z^4 - a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 10*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 9*a^12 - 22*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 13*a^10 - 4*a^8*z^2 - 12*a^6*z^4 + 4*a^8 + 10*a^6*z^2 - 3*a^6 15n10639,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 10*a^10*z^6 + a^14 - 13*a^12*z^2 + 24*a^10*z^4 - 5*a^8*z^6 + 7*a^12 - 30*a^10*z^2 + 18*a^8*z^4 + a^6*z^6 + 14*a^10 - 21*a^8*z^2 - 3*a^6*z^4 + 8*a^8 + 3*a^6*z^2 - a^6 15n10640,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 - z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 2*a^-2*z^4 + 4 + a^-2 15n10641,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 - a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n10642,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*a^2 15n10643,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + a^4 - 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 2*a^2 - 3*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n10644,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 4*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 2*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n10645,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + a^-2*z^6 - 3*a^2 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n10646,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 3*a^12 - 9*a^8*z^4 - 3*a^6*z^6 + a^10 + 10*a^8*z^2 - a^6*z^4 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n10647,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 3*a^8*z^2 + 22*a^6*z^4 - 31*a^4*z^6 + a^2*z^8 + 2*a^8 - 26*a^6*z^2 + 53*a^4*z^4 - 7*a^2*z^6 + 12*a^6 - 47*a^4*z^2 + 17*a^2*z^4 + 17*a^4 - 17*a^2*z^2 + 6*a^2 15n10648,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 8*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 + 3*a^2 - 19*z^2 + 9*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n10649,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n10650,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 8*a^4*z^4 + 4*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 + a^4 + a^2*z^2 - a^2 15n10651,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 17*a^2*z^4 - 10*z^6 + a^4 - 12*a^2*z^2 + 18*z^4 - a^-2*z^6 + 4*a^2 - 15*z^2 + 4*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n10652,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 19*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 25*a^4*z^4 + a^2*z^6 + 7*a^6 - 18*a^4*z^2 - 3*a^2*z^4 + z^6 + 6*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n10653,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - 7*a^2*z^2 - 2*z^4 + 9*a^-2*z^6 + 2*a^2 - 5*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 3 + 9*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n10654,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 5*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 5*a^10 - 5*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 + 16*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n10655,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 13*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 14*a^4*z^2 - 8*a^2*z^4 + z^6 + 6*a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n10656,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 3*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 2 + 5*a^-2*z^2 + 19*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-2 - 5*a^-4*z^2 + 8*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 15n10657,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 12*a^2*z^6 - z^8 - 6*a^2*z^4 + 2*z^6 + a^4 - 8*a^2*z^2 + 7*z^4 + 7*a^2 - 19*z^2 + 2*a^-2*z^4 + 12 - 7*a^-2*z^2 + 5*a^-2 15n10658,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 3*a^4*z^2 + 2*a^2*z^4 + 11*z^6 - a^-2*z^8 + 2*a^4 - 12*a^2*z^2 - z^4 + 4*a^-2*z^6 + 8*a^2 - 15*z^2 - 3*a^-2*z^4 + 11 - 4*a^-2*z^2 + 4*a^-2 15n10659,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 4*a^8*z^4 - 13*a^6*z^6 + 2*a^4*z^8 + 11*a^6*z^4 - 9*a^4*z^6 - a^8 + 11*a^4*z^4 - a^2*z^6 - 3*a^6 - a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 3*a^2 15n10660,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 17*z^6 - a^4 - 8*a^2*z^2 + 17*z^4 + a^-2*z^6 - 2*a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n10661,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 6*a^4*z^6 - 2*a^2*z^8 + 3*a^8 - 18*a^6*z^2 + 6*a^4*z^4 + 9*a^2*z^6 + 11*a^6 - 19*a^4*z^2 - 11*a^2*z^4 + z^6 + 11*a^4 + 3*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 - 1 15n10662,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 - 7*a^2*z^8 + 3*a^8 - 21*a^6*z^2 + 14*a^4*z^4 + 18*a^2*z^6 - z^8 + 12*a^6 - 23*a^4*z^2 - 19*a^2*z^4 + 5*z^6 + 12*a^4 + 7*a^2*z^2 - 9*z^4 + 7*z^2 - 2 15n10663,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 + 3 - 2*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n10664,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^2*z^2 + z^4 - a^-2*z^6 + a^2 - a^-2*z^4 + 1 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n10665,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - a^2*z^4 + 3*z^6 - 3*a^4 + 4*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 - 2*a^-2*z^4 + 2 + a^-2 15n10666,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 - z^4 + 3*a^2 + 2 15n10667,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - a^4*z^2 + 3*a^2*z^4 - 5*z^6 + 3*a^4 - 8*a^2*z^2 + 10*z^4 + 4*a^2 - 9*z^2 + 3 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n10668,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 3*a^6 + 2*a^4*z^2 - 6*a^2*z^4 - 2*z^6 + 10*a^2*z^2 + 2*z^4 - 5*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n10669,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^8 + 2*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 - 6*a^4*z^2 - 6*a^2*z^4 + z^6 + 3*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n10670,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + a^6*z^2 + 6*a^4*z^4 - 17*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 16*a^2*z^4 - 5*z^6 - 4*a^4 - a^2*z^2 + 7*z^4 - 5*a^2 - 2*z^2 - 1 15n10671,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 3*a^-6*z^4 + 10*a^-4 - 14*a^-6*z^2 + a^-8*z^4 + 10*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n10672,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + a^6*z^4 + 4*a^4*z^6 + 6*a^8 - 16*a^6*z^2 - a^4*z^4 + 11*a^6 - 9*a^4*z^2 + 7*a^4 15n10673,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 3*a^2*z^4 - 12*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 + 8*z^4 - 10*a^-2*z^6 - 2*a^2 + 3*z^2 + 14*a^-2*z^4 - a^-4*z^6 - 4 - 3*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 - a^-4 15n10674,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 20*a^8*z^4 - 18*a^6*z^6 - 11*a^8*z^2 + 18*a^6*z^4 + 2*a^4*z^6 - a^8 - 3*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n10675,-z^8 + a^-2*z^10 + 2*a^2*z^4 + z^6 - 5*a^-2*z^8 - 7*a^2*z^2 + 11*z^4 + 7*a^-2*z^6 - 2*a^-4*z^8 + 5*a^2 - 23*z^2 + 2*a^-2*z^4 + 9*a^-4*z^6 + 13 - 13*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 8*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 - a^-6 15n10676,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 3*a^14*z^2 + 9*a^12*z^4 - a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 10*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 9*a^12 - 22*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 13*a^10 - 4*a^8*z^2 - 12*a^6*z^4 + 4*a^8 + 10*a^6*z^2 - 3*a^6 15n10677,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 - z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 2*a^-2*z^4 + 4 + a^-2 15n10678,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 - a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n10679,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*a^2 15n10680,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + a^4 - 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 2*a^2 - 3*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n10681,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 4*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 2*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n10682,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + a^-2*z^6 - 3*a^2 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n10683,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 3*a^12 - 9*a^8*z^4 - 3*a^6*z^6 + a^10 + 10*a^8*z^2 - a^6*z^4 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n10684,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 3*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 2 + 5*a^-2*z^2 + 19*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-2 - 5*a^-4*z^2 + 8*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 15n10685,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 12*a^2*z^6 - z^8 - 6*a^2*z^4 + 2*z^6 + a^4 - 8*a^2*z^2 + 7*z^4 + 7*a^2 - 19*z^2 + 2*a^-2*z^4 + 12 - 7*a^-2*z^2 + 5*a^-2 15n10686,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 3*a^4*z^2 + 2*a^2*z^4 + 11*z^6 - a^-2*z^8 + 2*a^4 - 12*a^2*z^2 - z^4 + 4*a^-2*z^6 + 8*a^2 - 15*z^2 - 3*a^-2*z^4 + 11 - 4*a^-2*z^2 + 4*a^-2 15n10687,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 4*a^8*z^4 - 13*a^6*z^6 + 2*a^4*z^8 + 11*a^6*z^4 - 9*a^4*z^6 - a^8 + 11*a^4*z^4 - a^2*z^6 - 3*a^6 - a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 3*a^2 15n10688,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 17*z^6 - a^4 - 8*a^2*z^2 + 17*z^4 + a^-2*z^6 - 2*a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n10689,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 6*a^4*z^6 - 2*a^2*z^8 + 3*a^8 - 18*a^6*z^2 + 6*a^4*z^4 + 9*a^2*z^6 + 11*a^6 - 19*a^4*z^2 - 11*a^2*z^4 + z^6 + 11*a^4 + 3*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 - 1 15n10690,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 - 7*a^2*z^8 + 3*a^8 - 21*a^6*z^2 + 14*a^4*z^4 + 18*a^2*z^6 - z^8 + 12*a^6 - 23*a^4*z^2 - 19*a^2*z^4 + 5*z^6 + 12*a^4 + 7*a^2*z^2 - 9*z^4 + 7*z^2 - 2 15n10691,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 + 3 - 2*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n10692,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^2*z^2 + z^4 - a^-2*z^6 + a^2 - a^-2*z^4 + 1 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n10693,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - a^2*z^4 + 3*z^6 - 3*a^4 + 4*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 - 2*a^-2*z^4 + 2 + a^-2 15n10694,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 - z^4 + 3*a^2 + 2 15n10695,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - a^4*z^2 + 3*a^2*z^4 - 5*z^6 + 3*a^4 - 8*a^2*z^2 + 10*z^4 + 4*a^2 - 9*z^2 + 3 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n10696,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 3*a^6 + 2*a^4*z^2 - 6*a^2*z^4 - 2*z^6 + 10*a^2*z^2 + 2*z^4 - 5*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n10697,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^8 + 2*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 - 6*a^4*z^2 - 6*a^2*z^4 + z^6 + 3*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n10698,2*a^2*z^6 - 2*z^8 - 5*a^2*z^4 + 9*z^6 + a^4 - 12*z^4 + 3*a^-2*z^6 + 3*a^2 + 3*z^2 - 9*a^-2*z^4 + 4 + 5*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n10699,-a^10*z^4 + a^8*z^6 + a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 10*a^6*z^4 + 5*a^8 - 12*a^6*z^2 + 4*a^4*z^4 + 6*a^6 - 9*a^4*z^2 + 4*a^4 15n10700,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 + a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 + 3*a^2 + 2 15n10701,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 4*z^4 + 9*a^-2*z^6 + a^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 3 + 6*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n10702,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 4*z^4 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 5 + 2*a^-2 + a^-4*z^2 15n10703,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 8*a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 14*a^2*z^4 + z^6 + 5*a^4 + 9*a^2*z^2 - 5*z^4 - a^2 + 5*z^2 - 1 15n10704,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + a^12 - 11*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 + 3*a^10 + 5*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 + 2*a^8 + 8*a^6*z^2 - a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n10705,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 3*a^4 - 7*z^4 + 2*a^-2*z^6 + 4*a^2 + z^2 - 6*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n10706,a^2*z^4 - z^6 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 2*a^2 - 11*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 5 - 8*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n10707,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 - 2*a^2 + 12*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 3 + 14*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n10708,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 2*a^4 - 10*a^2*z^2 + 10*z^4 + 5*a^2 - 11*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + a^-2 15n10709,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 13*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n10710,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 - 1 + 12*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n10711,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n10712,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + 10*a^2*z^2 - 18*z^4 + a^-2*z^6 - 4*a^2 + 17*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 15n10713,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 16*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 15*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - 4*a^10 + 19*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 7*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n10714,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 4*a^2 + 11*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n10715,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 5*a^4 - 7*a^2*z^2 + 3*z^4 + 4*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n10716,2*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 4*a^4 + 15*a^2*z^2 - 12*z^4 - 4*a^2 + 13*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n10717,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 10*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - 2*a^4 + 15*a^2*z^2 - 11*z^4 - 4*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n10718,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - a^4 + 10*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 5*a^2 + 20*z^2 - 11*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n10719,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 4*a^2 + 17*z^2 - 9*a^-2*z^4 - 4 + 9*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n10720,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - 2*a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 9*a^4*z^6 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 4*a^2 15n10721,-2*a^8*z^4 + 5*a^6*z^6 - 3*a^4*z^8 + a^10 + 2*a^8*z^2 - 16*a^6*z^4 + 14*a^4*z^6 + a^2*z^8 + 18*a^6*z^2 - 27*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 23*a^4*z^2 - z^6 - 8*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 1 15n10722,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 15*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 - 8*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n10723,a^18 - 4*a^16*z^2 + 4*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + 4*a^16 - 6*a^14*z^2 - 9*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 2*a^14 + 14*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 14*a^10*z^2 + 12*a^8*z^4 - 3*a^10 - 10*a^8*z^2 + 3*a^8 15n10724,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 4*a^-2*z^4 - 12*a^-4*z^6 - 2 + a^-2*z^2 + 25*a^-4*z^4 - a^-6*z^6 - 25*a^-4*z^2 + 7*a^-6*z^4 + 10*a^-4 - 12*a^-6*z^2 - 2*a^-8*z^4 + 7*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n10725,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 12*a^6*z^4 - 8*a^4*z^6 + 3*a^8 - 19*a^6*z^2 + 18*a^4*z^4 + 2*a^2*z^6 + 10*a^6 - 18*a^4*z^2 - 6*a^2*z^4 + 7*a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 6*z^2 - 3 15n10726,-z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 13*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 7*a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 6*a^-6 - a^-8*z^2 - 2*a^-8 15n10727,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 29*z^4 + 12*a^-2*z^6 - a^2 + 21*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 5 + 26*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n10728,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 24*a^4*z^4 + 22*a^2*z^6 - z^8 - 2*a^6 + 24*a^4*z^2 - 37*a^2*z^4 + 4*z^6 - 9*a^4 + 31*a^2*z^2 - 6*z^4 - 10*a^2 + 4*z^2 + a^-2*z^4 - 3*a^-2*z^2 + 2*a^-2 15n10729,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 - 9*a^2*z^8 + 2*a^8 - 10*a^6*z^2 - 9*a^4*z^4 + 31*a^2*z^6 - z^8 + 5*a^6 + 11*a^4*z^2 - 52*a^2*z^4 + 7*z^6 - 4*a^4 + 44*a^2*z^2 - 18*z^4 - 15*a^2 + 19*z^2 - 7 15n10730,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + a^12 + 3*a^10*z^2 - 22*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 21*a^8*z^2 - 35*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 30*a^6*z^2 - 9*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - 2*a^4 15n10731,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 11*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 31*z^4 + 11*a^-2*z^6 - 3*a^2 + 22*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 5 + 22*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n10732,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 28*a^2*z^4 - 28*z^6 + a^-2*z^8 + 2*a^4 - 30*a^2*z^2 + 52*z^4 - 6*a^-2*z^6 + 12*a^2 - 49*z^2 + 15*a^-2*z^4 + 19 - 18*a^-2*z^2 + 8*a^-2 15n10733,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 12*a^-6*z^4 - 32*a^-8*z^6 + a^-10*z^8 - 10*a^-6*z^2 + 57*a^-8*z^4 - 9*a^-10*z^6 + 3*a^-6 - 49*a^-8*z^2 + 28*a^-10*z^4 + 16*a^-8 - 37*a^-10*z^2 + 2*a^-12*z^4 + 17*a^-10 - 6*a^-12*z^2 + 5*a^-12 15n10734,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 - 4*a^14*z^2 + 20*a^12*z^4 - 25*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 22*a^12*z^2 + 44*a^10*z^4 - 14*a^8*z^6 + 10*a^12 - 44*a^10*z^2 + 33*a^8*z^4 + 18*a^10 - 32*a^8*z^2 + 11*a^8 15n10735,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 22*a^2*z^6 + 3*z^8 - 9*a^4*z^2 + 38*a^2*z^4 - 18*z^6 + 3*a^4 - 35*a^2*z^2 + 42*z^4 - 2*a^-2*z^6 + 13*a^2 - 44*z^2 + 9*a^-2*z^4 + 18 - 14*a^-2*z^2 + 7*a^-2 15n10736,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 14*a^6*z^6 + 9*a^4*z^8 - 9*a^8*z^2 + 37*a^6*z^4 - 32*a^4*z^6 + 5*a^8 - 42*a^6*z^2 + 56*a^4*z^4 - a^2*z^6 + 18*a^6 - 50*a^4*z^2 + 5*a^2*z^4 + z^6 + 18*a^4 - 6*a^2*z^2 - 4*z^4 + 2*a^2 + 5*z^2 - 2 15n10737,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 36*a^-4*z^6 - 22*a^-2*z^2 + 63*a^-4*z^4 - 4*a^-6*z^6 + 8*a^-2 - 57*a^-4*z^2 + 18*a^-6*z^4 + a^-8*z^6 + 21*a^-4 - 26*a^-6*z^2 - 3*a^-8*z^4 + 13*a^-6 + 2*a^-8*z^2 + a^-10*z^2 - a^-10 15n10738,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - 2*a^18*z^2 + 12*a^16*z^4 - 25*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + 3*a^18 - 26*a^16*z^2 + 64*a^14*z^4 - 44*a^12*z^6 - 8*a^10*z^8 + 15*a^16 - 64*a^14*z^2 + 54*a^12*z^4 + 23*a^10*z^6 + 22*a^14 - 30*a^12*z^2 - 31*a^10*z^4 + 6*a^12 + 20*a^10*z^2 - 5*a^10 15n10739,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n10740,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 - 1 + 9*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 5*a^-6 - 2*a^-8 15n10741,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^14 + 3*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 14*a^8*z^4 - 5*a^6*z^6 - 6*a^10 + 14*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + a^4 15n10742,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - z^8 - 2*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 3*a^4 + 10*a^2*z^2 - 8*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n10743,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 4*a^10 + 11*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n10744,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 + z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n10745,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 + z^2 + a^-2*z^2 + a^-4*z^2 15n10746,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 - a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n10747,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + a^2*z^2 - z^4 + z^2 15n10748,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 + a^2*z^4 - 5*z^6 - 5*a^2*z^2 + 12*z^4 + 3*a^2 - 13*z^2 + 6 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n10749,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 5*a^4*z^4 + 5*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 15n10750,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 + z^6 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n10751,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - a^2*z^2 + 10*z^4 - 19*a^-2*z^6 + a^-4*z^8 + a^2 - 10*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 + 5 - 17*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n10752,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 + 2*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 15n10753,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - a^4 - 2*a^2*z^2 - 4*z^4 + a^2 - z^2 + 2 15n10754,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 10*a^2*z^6 - 10*a^4*z^2 + 19*a^2*z^4 - z^6 + 3*a^4 - 17*a^2*z^2 + 4*z^4 + 6*a^2 - 6*z^2 + 4 15n10755,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 22*a^4*z^4 - 19*a^2*z^6 + 3*a^6 - 21*a^4*z^2 + 26*a^2*z^4 + z^6 + 8*a^4 - 18*a^2*z^2 - 4*z^4 + a^-2*z^6 + 5*a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n10756,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + 2*a^6 - 10*a^4*z^2 - 3*a^2*z^4 + 9*z^6 + 4*a^4 - 2*a^2*z^2 - 14*z^4 + a^-2*z^6 + 10*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n10757,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 9*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 + a^10 - 10*a^8*z^2 + 3*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + a^6 + 9*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n10758,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 10*z^4 - 4*a^-2*z^6 - 5*a^2 + 12*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 6 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 15n10759,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 6 - 13*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-2 - 6*a^-4*z^2 + 5*a^-4 + a^-6 15n10760,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + a^2*z^4 + z^6 + 6*a^4 - 9*a^2*z^2 - 2*z^4 + 7*a^2 - 2*z^2 + 4 15n10761,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 5*a^2*z^2 - 7*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n10762,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 3*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n10763,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + 3*a^6 - 10*a^4*z^2 + 3*a^2*z^4 - z^6 + 8*a^4 - 8*a^2*z^2 - z^4 - 2*a^-2*z^6 + 6*a^2 + 4*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n10764,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + 6*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + 3*a^10 - 14*a^8*z^2 + 15*a^6*z^4 + 5*a^4*z^6 + 9*a^8 - 17*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 9*a^6 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n10765,-2*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 3*a^4 + 15*a^2*z^2 - 12*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 3*a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n10766,-a^-6*z^6 + 2*a^-8*z^8 + 3*a^-6*z^4 - 13*a^-8*z^6 - 3*a^-6*z^2 + 31*a^-8*z^4 - 3*a^-10*z^6 + a^-6 - 31*a^-8*z^2 + 15*a^-10*z^4 + 11*a^-8 - 25*a^-10*z^2 + a^-12*z^4 + 13*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n10767,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 + z^8 - 3*a^4*z^2 + 15*a^2*z^4 - 9*z^6 + a^4 - 18*a^2*z^2 + 26*z^4 - a^-2*z^6 + 8*a^2 - 31*z^2 + 6*a^-2*z^4 + 14 - 11*a^-2*z^2 + 6*a^-2 15n10768,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 14*a^4*z^6 + 3*a^8 - 24*a^6*z^2 + 31*a^4*z^4 + a^2*z^6 + 12*a^6 - 31*a^4*z^2 - z^6 + 12*a^4 - 2*a^2*z^2 + z^4 + a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n10769,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n10770,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^4*z^4 - 2*a^2*z^6 + a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 - 3*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 15n10771,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 + a^-4*z^6 - 3 - a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n10772,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n10773,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - 6*z^2 + 6*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 - a^-6*z^4 + a^-6*z^2 15n10774,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 - 2*a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + z^4 - a^2 - 2*z^2 + 1 15n10775,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^2*z^6 - z^8 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 2*a^4 - a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 - 2*a^-2*z^4 + a^-2*z^2 15n10776,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 8*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 + 3*a^2 - 19*z^2 + 9*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n10777,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n10778,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 8*a^4*z^4 + 4*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 + a^4 + a^2*z^2 - a^2 15n10779,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 17*a^2*z^4 - 10*z^6 + a^4 - 12*a^2*z^2 + 18*z^4 - a^-2*z^6 + 4*a^2 - 15*z^2 + 4*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n10780,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 19*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 25*a^4*z^4 + a^2*z^6 + 7*a^6 - 18*a^4*z^2 - 3*a^2*z^4 + z^6 + 6*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n10781,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - 7*a^2*z^2 - 2*z^4 + 9*a^-2*z^6 + 2*a^2 - 5*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 3 + 9*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n10782,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 5*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 5*a^10 - 5*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 + 16*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n10783,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - 3*a^2 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n10784,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 + a^-2*z^4 + a^-4*z^6 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 8*a^-4*z^2 + 7*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n10785,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 10*a^4*z^2 + 5*a^2*z^4 - z^6 + 8*a^4 - 7*a^2*z^2 + 2*z^4 + 5*a^2 - 2*z^2 + 2 15n10786,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 4*a^4 + 9*a^2*z^2 + 3*z^4 - 6*a^2 + 2*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 15n10787,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 - a^4*z^4 + 6*a^2*z^6 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 15*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n10788,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 + z^6 + 4*a^4 - 12*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + 8*a^2 - 12*z^2 - 4*a^-2*z^4 + 8 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n10789,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 7*a^10 - 10*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + 7*a^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n10790,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 10*z^4 - 4*a^-2*z^6 - 5*a^2 + 12*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 6 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 15n10791,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 6 - 13*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-2 - 6*a^-4*z^2 + 5*a^-4 + a^-6 15n10792,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + a^2*z^4 + z^6 + 6*a^4 - 9*a^2*z^2 - 2*z^4 + 7*a^2 - 2*z^2 + 4 15n10793,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 5*a^2*z^2 - 7*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n10794,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 3*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n10795,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + 3*a^6 - 10*a^4*z^2 + 3*a^2*z^4 - z^6 + 8*a^4 - 8*a^2*z^2 - z^4 - 2*a^-2*z^6 + 6*a^2 + 4*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n10796,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + 6*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + 3*a^10 - 14*a^8*z^2 + 15*a^6*z^4 + 5*a^4*z^6 + 9*a^8 - 17*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 9*a^6 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n10797,2*a^2*z^6 - 2*z^8 - 5*a^2*z^4 + 9*z^6 + a^4 - 12*z^4 + 3*a^-2*z^6 + 3*a^2 + 3*z^2 - 9*a^-2*z^4 + 4 + 5*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n10798,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 + a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 + 3*a^2 + 2 15n10799,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 4*z^4 + 9*a^-2*z^6 + a^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 3 + 6*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n10800,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 4*z^4 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 5 + 2*a^-2 + a^-4*z^2 15n10801,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 8*a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 14*a^2*z^4 + z^6 + 5*a^4 + 9*a^2*z^2 - 5*z^4 - a^2 + 5*z^2 - 1 15n10802,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + a^12 - 11*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 + 3*a^10 + 5*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 + 2*a^8 + 8*a^6*z^2 - a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n10803,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 3*a^4 - 7*z^4 + 2*a^-2*z^6 + 4*a^2 + z^2 - 6*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n10804,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - 3*a^2 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n10805,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 + a^-2*z^4 + a^-4*z^6 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 8*a^-4*z^2 + 7*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n10806,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 10*a^4*z^2 + 5*a^2*z^4 - z^6 + 8*a^4 - 7*a^2*z^2 + 2*z^4 + 5*a^2 - 2*z^2 + 2 15n10807,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 4*a^4 + 9*a^2*z^2 + 3*z^4 - 6*a^2 + 2*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 15n10808,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 - a^4*z^4 + 6*a^2*z^6 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 15*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n10809,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 + z^6 + 4*a^4 - 12*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + 8*a^2 - 12*z^2 - 4*a^-2*z^4 + 8 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n10810,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 7*a^10 - 10*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + 7*a^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n10811,2*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 4*a^4 + 15*a^2*z^2 - 12*z^4 - 4*a^2 + 13*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n10812,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 10*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - 2*a^4 + 15*a^2*z^2 - 11*z^4 - 4*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n10813,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - a^4 + 10*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 5*a^2 + 20*z^2 - 11*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n10814,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 4*a^2 + 17*z^2 - 9*a^-2*z^4 - 4 + 9*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n10815,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - 2*a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 9*a^4*z^6 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 4*a^2 15n10816,-2*a^8*z^4 + 5*a^6*z^6 - 3*a^4*z^8 + a^10 + 2*a^8*z^2 - 16*a^6*z^4 + 14*a^4*z^6 + a^2*z^8 + 18*a^6*z^2 - 27*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 23*a^4*z^2 - z^6 - 8*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 1 15n10817,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 15*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 - 8*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n10818,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 - 2*a^2 + 12*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 3 + 14*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n10819,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 13*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n10820,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 - 1 + 12*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n10821,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n10822,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + 10*a^2*z^2 - 18*z^4 + a^-2*z^6 - 4*a^2 + 17*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 15n10823,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 16*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 15*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - 4*a^10 + 19*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 7*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n10824,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 4*a^2 + 11*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n10825,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 5*a^8 + 18*a^6*z^2 - 19*a^4*z^4 + 6*a^2*z^6 - 9*a^6 + 21*a^4*z^2 - 13*a^2*z^4 + z^6 - 9*a^4 + 14*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n10826,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 16*a^-4*z^4 + 30*a^-6*z^6 + 14*a^-4*z^2 - 50*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 42*a^-6*z^2 - 12*a^-8*z^4 - 2*a^-10*z^6 - 13*a^-6 + 17*a^-8*z^2 + 6*a^-10*z^4 - 8*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n10827,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 23*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 21*a^2*z^2 - 33*z^4 + 5*a^-2*z^6 - 7*a^2 + 27*z^2 - 11*a^-2*z^4 - 8 + 12*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n10828,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 22*z^4 + 21*a^-2*z^6 - a^-4*z^8 - a^2 + 20*z^2 - 35*a^-2*z^4 + 5*a^-4*z^6 - 6 + 31*a^-2*z^2 - 10*a^-4*z^4 - 11*a^-2 + 11*a^-4*z^2 - 5*a^-4 15n10829,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 12*a^-6*z^4 + a^-4 + 12*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - 4*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n10830,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 6*z^4 - 5*a^-2*z^6 - 6*a^2 + 6*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 3 - 10*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n10831,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 - a^-6*z^2 + a^-6 15n10832,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 15*z^4 + 19*a^-2*z^6 - a^-4*z^8 + a^2 + 8*z^2 - 29*a^-2*z^4 + 8*a^-4*z^6 + 1 + 22*a^-2*z^2 - 19*a^-4*z^4 - 6*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n10833,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^2*z^8 - 4*a^8 + 9*a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 8*a^4*z^2 - 12*a^2*z^4 + z^6 - 5*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n10834,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 12*a^-6*z^6 + 5*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 30*a^-6*z^2 - 7*a^-8*z^4 - 13*a^-6 + 13*a^-8*z^2 + 2*a^-10*z^4 - 8*a^-8 - 3*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n10835,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 7*z^2 - 28*a^-2*z^4 + 24*a^-4*z^6 - a^-6*z^8 - 3 + 28*a^-2*z^2 - 40*a^-4*z^4 + 9*a^-6*z^6 - 11*a^-2 + 35*a^-4*z^2 - 22*a^-6*z^4 - 13*a^-4 + 24*a^-6*z^2 - 4*a^-8*z^4 - 10*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n10836,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 7*z^2 - 28*a^-2*z^4 + 24*a^-4*z^6 - a^-6*z^8 - 3 + 28*a^-2*z^2 - 40*a^-4*z^4 + 9*a^-6*z^6 - 11*a^-2 + 35*a^-4*z^2 - 22*a^-6*z^4 - 13*a^-4 + 24*a^-6*z^2 - 4*a^-8*z^4 - 10*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n10837,-a^10*z^4 + 2*a^8*z^6 - a^4*z^10 + 2*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 9*a^4*z^8 - a^10 + 6*a^8*z^2 + 10*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 - 2*a^8 - 11*a^6*z^2 + 45*a^4*z^4 - 7*a^2*z^6 + 5*a^6 - 35*a^4*z^2 + 16*a^2*z^4 + 11*a^4 - 14*a^2*z^2 + 4*a^2 15n10838,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 3*a^8 - 2*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 - 10*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n10839,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^2*z^8 - 4*a^8 + 9*a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 8*a^4*z^2 - 12*a^2*z^4 + z^6 - 5*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n10840,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 8*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 24*a^8*z^4 - 2*a^6*z^6 - 7*a^10 + 22*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 9*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n10841,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 + z^4 - 4*a^-2*z^6 - 2*a^2 + 9*a^-2*z^4 - 1 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n10842,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 7*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n10843,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - 5*a^8*z^2 + 7*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 2*a^8 + 4*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n10844,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 8*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 12*a^2*z^4 - 2*z^6 - 3*a^4 - 6*a^2*z^2 + 6*z^4 - a^2 - 5*z^2 + 1 15n10845,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - z^8 - 6*a^4*z^2 + 3*a^2*z^4 + 6*z^6 - a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n10846,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 16*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 12*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 4*a^6 + a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n10847,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + a^4*z^2 + 6*a^2*z^4 + 2*z^6 - 4*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n10848,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + a^4*z^4 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 5*z^4 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n10849,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - 5*a^8*z^2 + 7*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 2*a^8 + 4*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n10850,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 8*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 12*a^2*z^4 - 2*z^6 - 3*a^4 - 6*a^2*z^2 + 6*z^4 - a^2 - 5*z^2 + 1 15n10851,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - z^8 - 6*a^4*z^2 + 3*a^2*z^4 + 6*z^6 - a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n10852,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 16*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 12*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 4*a^6 + a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n10853,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + a^4*z^2 + 6*a^2*z^4 + 2*z^6 - 4*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n10854,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + a^4*z^4 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 5*z^4 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n10855,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 18*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 24*a^2*z^4 + 10*z^6 - 3*a^4 + 20*a^2*z^2 - 20*z^4 + a^-2*z^6 - 7*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 3*a^-2 15n10856,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 14*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n10857,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 4*a^2 + 17*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 5 + 14*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n10858,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 26*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 19*a^2*z^4 + z^6 - 8*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n10859,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 15*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 15n10860,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - a^4 + 14*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 4*a^2 + 17*z^2 - 9*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n10861,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 31*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 50*a^6*z^4 - 82*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 36*a^6*z^2 + 91*a^4*z^4 - 24*a^2*z^6 + 9*a^6 - 52*a^4*z^2 + 33*a^2*z^4 + 11*a^4 - 19*a^2*z^2 + 3*a^2 15n10862,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 19*a^6*z^6 + 16*a^4*z^8 - 7*a^8*z^2 + 41*a^6*z^4 - 49*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 35*a^6*z^2 + 72*a^4*z^4 - 12*a^2*z^6 + 10*a^6 - 51*a^4*z^2 + 24*a^2*z^4 + 13*a^4 - 18*a^2*z^2 + 4*a^2 15n10863,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 12*a^4*z^4 - 31*a^2*z^6 + 10*z^8 - 9*a^4*z^2 + 50*a^2*z^4 - 37*z^6 + a^-2*z^8 + 2*a^4 - 37*a^2*z^2 + 63*z^4 - 7*a^-2*z^6 + 9*a^2 - 48*z^2 + 17*a^-2*z^4 + 13 - 17*a^-2*z^2 + 5*a^-2 15n10864,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + a^8 - 16*a^6*z^2 + 26*a^4*z^4 + 12*a^2*z^6 - z^8 + 6*a^6 - 22*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 9*a^4 - 3*a^2*z^2 - 8*z^4 + 4*a^2 + 3*z^2 + 1 15n10865,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 + 6*a^8*z^2 - 6*a^6*z^4 - 9*a^4*z^6 - a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + a^2 15n10866,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 13*a^2*z^2 + 6*z^4 + 6*a^-2*z^6 + 4*a^2 - 9*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 5 + 7*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - a^-4 15n10867,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 + 8*a^8*z^2 - 14*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 + 19*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 11*a^2*z^4 + 3*a^4 - 6*a^2*z^2 15n10868,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + a^8 - 16*a^6*z^2 + 23*a^4*z^4 + 3*a^2*z^6 + 7*a^6 - 25*a^4*z^2 + a^2*z^4 + z^6 + 11*a^4 - 7*a^2*z^2 - 3*z^4 + 5*a^2 + z^2 + 1 15n10869,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 5*a^2*z^6 + z^8 + a^4*z^2 + 12*a^2*z^4 - 9*z^6 + 2*a^4 - 16*a^2*z^2 + 25*z^4 - a^-2*z^6 + 8*a^2 - 27*z^2 + 6*a^-2*z^4 + 11 - 10*a^-2*z^2 + 4*a^-2 15n10870,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 - a^6 - 6*a^4*z^2 + z^6 + a^4 - 2*a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n10871,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 7*a^4*z^2 + a^2*z^4 + 3*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + 1 15n10872,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 + a^4 - 7*a^2*z^2 + 4*z^4 + a^-2*z^6 + 3*a^2 - 6*z^2 - 5*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n10873,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 - a^4 + 7*a^2*z^2 - 21*z^4 + 16*a^-2*z^6 - 2*a^2 + 17*z^2 - 33*a^-2*z^4 + 3*a^-4*z^6 - 6 + 33*a^-2*z^2 - 13*a^-4*z^4 - 14*a^-2 + 19*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n10874,-a^16 + 5*a^14*z^2 - 9*a^12*z^4 + 7*a^10*z^6 - 2*a^8*z^8 - 6*a^14 + 20*a^12*z^2 - 21*a^10*z^4 + 7*a^8*z^6 - 11*a^12 + 21*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 - 7*a^10 + 9*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 3*a^6 15n10875,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 7*a^-4*z^6 - 1 + 12*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 14*a^-6*z^4 - 6*a^-4 + 21*a^-6*z^2 - 3*a^-8*z^4 - 10*a^-6 + 10*a^-8*z^2 - 8*a^-8 + a^-10*z^2 - 2*a^-10 15n10876,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 - 7*a^6*z^8 + a^12 - 4*a^10*z^2 - 6*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - a^10 + 19*a^8*z^2 - 40*a^6*z^4 + 6*a^4*z^6 - 12*a^8 + 39*a^6*z^2 - 13*a^4*z^4 - 15*a^6 + 12*a^4*z^2 - 4*a^4 15n10877,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 + 3*z^8 - 2*a^6 + 17*a^4*z^2 - 14*a^2*z^4 - 14*z^6 - 9*a^4 + 15*a^2*z^2 + 24*z^4 - 3*a^-2*z^6 - 8*a^2 - 17*z^2 + 10*a^-2*z^4 + 4 - 11*a^-2*z^2 + 4*a^-2 15n10878,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 10*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 17*a^2*z^2 - 5*z^4 - 9*a^2 + 8*z^2 - 4 15n10879,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 22*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 27*a^4*z^4 + 10*a^2*z^6 - 9*a^6 + 25*a^4*z^2 - 19*a^2*z^4 + z^6 - 10*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n10880,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 15*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n10881,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 5*a^4 + 19*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 9*a^2 + 18*z^2 - 9*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n10882,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 4*a^6 + 21*a^4*z^2 - 27*a^2*z^4 + 10*z^6 - 9*a^4 + 27*a^2*z^2 - 19*z^4 + a^-2*z^6 - 12*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n10883,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 19*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 10*a^8 + 21*a^6*z^2 - 11*a^4*z^4 - 9*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n10884,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 - 4*a^2 + 17*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 7 + 20*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n10885,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 5*a^4 + 7*a^2*z^2 + 7*z^4 - 6*a^2 - z^2 + 3*a^-2*z^4 - 2 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n10886,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 5*a^2*z^2 + z^4 - a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 - 5 + 8*a^-2*z^2 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n10887,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 2*a^6*z^4 - 5*a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 9*a^2*z^4 - 2*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n10888,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n10889,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 6*a^4 + 7*z^4 - 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n10890,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + a^4*z^8 - 4*a^10 + 10*a^8*z^2 - 3*a^6*z^4 - 5*a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 8*a^2*z^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n10891,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 + a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 7*z^2 + a^-2*z^4 - 5 + 4*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4 15n10892,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 24*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n10893,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 21*a^-2*z^2 - 30*a^-4*z^4 + 5*a^-6*z^6 - 8*a^-2 + 23*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - 4*a^-6 - a^-8 15n10894,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 - 2*a^12*z^2 - 13*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - a^12 + 13*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 29*a^8*z^2 - 20*a^6*z^4 - 10*a^8 + 20*a^6*z^2 - 7*a^6 15n10895,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - 2*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + a^6 + 2*a^4*z^2 - 21*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 22*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 - 10*a^2 + 26*z^2 - 10*a^-2*z^4 - 9 + 9*a^-2*z^2 - 3*a^-2 15n10896,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 12*a^8*z^2 - 22*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 16*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n10897,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 23*a^4*z^2 - 17*a^2*z^4 - 8*a^4 + 21*a^2*z^2 - 4*z^4 - 9*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 15n10898,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 11*a^2*z^6 - 7*a^6 + 25*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 9*a^4 + 20*a^2*z^2 - 8*z^4 - 6*a^2 + 8*z^2 - 2 + a^-2*z^2 - a^-2 15n10899,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 11*a^-2*z^6 - 3*a^2 + 20*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 7 + 24*a^-2*z^2 - 12*a^-4*z^4 - 9*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n10900,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 17*a^2*z^4 - 9*a^4 + 20*a^2*z^2 - 4*z^4 - 8*a^2 + 8*z^2 - 3 + a^-2*z^2 - a^-2 15n10901,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 4*a^4 + 21*a^2*z^2 - 20*z^4 + a^-2*z^6 - 9*a^2 + 21*z^2 - 5*a^-2*z^4 - 8 + 7*a^-2*z^2 - 3*a^-2 15n10902,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 19*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 2*a^12 + 22*a^10*z^2 - 30*a^8*z^4 - a^6*z^6 - 8*a^10 + 30*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 12*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 3*a^4*z^2 + a^4 15n10903,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^-2*z^8 - 3*a^4 + 18*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 8*a^2 + 22*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 7 + 14*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n10904,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n10905,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^2*z^2 - 6*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n10906,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + a^-2*z^4 + 4*a^-4*z^6 + 3 + a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 - a^-8 15n10907,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 6*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 10*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n10908,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + 3*a^6 - 8*a^4*z^2 + a^2*z^4 + 4*z^6 + 5*a^4 + 2*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 3*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n10909,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n10910,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^4 + a^2*z^2 + 4*z^4 - 3*a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n10911,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n10912,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n10913,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 4*a^-2*z^4 + 4*a^-4*z^6 + 3 - a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 4*a^-6 - a^-8 15n10914,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 6*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 12*a^8*z^4 - 6*a^6*z^6 - 6*a^10 + 11*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 5*a^8 - 6*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 4*a^4 15n10915,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 7*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 3*a^4 - 2*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 3*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 15n10916,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 7*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n10917,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*z^4 - 4*z^2 + 3 - a^-2*z^2 + a^-2 15n10918,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 3*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n10919,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 4*a^8 + 12*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 19*a^2*z^4 + z^6 - 8*a^4 + 21*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 15n10920,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 5*a^10*z^2 - 19*a^8*z^4 + 15*a^6*z^6 + a^4*z^8 - 4*a^10 + 27*a^8*z^2 - 32*a^6*z^4 - 2*a^4*z^6 - 14*a^8 + 33*a^6*z^2 - a^2*z^6 - 13*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 + a^2 15n10921,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - z^8 - 2*a^6 + 16*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - 9*a^4 + 25*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 12*a^2 + 12*z^2 - 6*a^-2*z^4 - 5 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n10922,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 11*a^-2*z^6 - 4*a^2 + 19*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 9 + 23*a^-2*z^2 - 12*a^-4*z^4 - 10*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n10923,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 14*a^2*z^4 - 9*a^4 + 18*a^2*z^2 - 3*z^4 - 9*a^2 + 8*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n10924,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - z^8 - 5*a^6 + 12*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - 6*a^4 + 17*a^2*z^2 - 19*z^4 + a^-2*z^6 - 8*a^2 + 19*z^2 - 5*a^-2*z^4 - 7 + 7*a^-2*z^2 - 3*a^-2 15n10925,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 19*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 3*a^12 + 24*a^10*z^2 - 30*a^8*z^4 - 2*a^6*z^6 - 11*a^10 + 31*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 14*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 5*a^4*z^2 + 2*a^4 15n10926,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^-2*z^8 - 4*a^4 + 19*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 11*a^2 + 22*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 9 + 11*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n10927,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - 8*a^6 + 26*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 12*a^4 + 20*a^2*z^2 - 6*z^4 - 8*a^2 + 5*z^2 - 1 15n10928,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 15*a^2*z^4 - 11*a^4 + 21*a^2*z^2 - 2*z^4 - 11*a^2 + 5*z^2 - 3 15n10929,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 3*a^2 - 7*a^-2*z^4 + 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n10930,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 4*a^4 + 3*z^4 - 4*z^2 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n10931,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + a^2*z^6 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - 7*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n10932,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 10*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 6*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 2*a^8 - 7*a^6*z^2 + 4*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n10933,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + z^6 + 4*a^4 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + 7*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n10934,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 21*a^2*z^4 + z^6 - 8*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n10935,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 21*a^-2*z^6 - a^-4*z^8 - a^2 + 17*z^2 - 33*a^-2*z^4 + 5*a^-4*z^6 - 6 + 28*a^-2*z^2 - 10*a^-4*z^4 - 11*a^-2 + 10*a^-4*z^2 - 5*a^-4 15n10936,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 - 9*a^6*z^8 + a^12 - 4*a^10*z^2 - 13*a^8*z^4 + 28*a^6*z^6 - a^4*z^8 + 17*a^8*z^2 - 44*a^6*z^4 + 7*a^4*z^6 - 9*a^8 + 36*a^6*z^2 - 14*a^4*z^4 - 12*a^6 + 11*a^4*z^2 - 3*a^4 15n10937,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 18*a^4*z^4 + 22*a^2*z^6 - z^8 - a^6 + 17*a^4*z^2 - 35*a^2*z^4 + 5*z^6 - 7*a^4 + 30*a^2*z^2 - 11*z^4 - 11*a^2 + 11*z^2 - 4 15n10938,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 14*a^6*z^2 - 25*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n10939,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 13*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 6*a^4 + 26*a^2*z^2 - 16*z^4 - 10*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n10940,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 19*a^6*z^4 + 11*a^4*z^6 - 5*a^8 + 24*a^6*z^2 - 25*a^4*z^4 + 2*a^2*z^6 - 9*a^6 + 24*a^4*z^2 - 7*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - 4*a^2 15n10941,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 11*z^6 - a^4 + 17*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 6*a^2 + 27*z^2 - 12*a^-2*z^4 - 10 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n10942,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 13*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 6*a^4 + 26*a^2*z^2 - 16*z^4 - 11*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n10943,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 20*a^2*z^4 + z^6 - 9*a^4 + 23*a^2*z^2 - 5*z^4 - 10*a^2 + 7*z^2 - 3 15n10944,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 5*a^10*z^2 - 19*a^8*z^4 + 15*a^6*z^6 + a^4*z^8 - 3*a^10 + 25*a^8*z^2 - 32*a^6*z^4 - a^4*z^6 - 11*a^8 + 32*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 11*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n10945,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 23*a^2*z^4 + 5*z^6 - 6*a^4 + 25*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 10*a^2 + 15*z^2 - 6*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n10946,3*a^-2*z^6 - 3*a^-4*z^8 - 11*a^-2*z^4 + 17*a^-4*z^6 + 13*a^-2*z^2 - 37*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 36*a^-4*z^2 - 26*a^-6*z^4 - 13*a^-4 + 37*a^-6*z^2 - 4*a^-8*z^4 - 17*a^-6 + 13*a^-8*z^2 - 10*a^-8 + a^-10*z^2 - 2*a^-10 15n10947,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 10*a^10*z^2 - 23*a^8*z^4 + 16*a^6*z^6 - 7*a^10 + 33*a^8*z^2 - 37*a^6*z^4 + 4*a^4*z^6 - 17*a^8 + 40*a^6*z^2 - 13*a^4*z^4 - 16*a^6 + 14*a^4*z^2 - a^2*z^4 - 5*a^4 + 2*a^2*z^2 - a^2 15n10948,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 16*z^4 + 15*a^-2*z^6 - 2*a^2 + 19*z^2 - 38*a^-2*z^4 + 3*a^-4*z^6 - 8 + 43*a^-2*z^2 - 16*a^-4*z^4 - 19*a^-2 + 26*a^-4*z^2 - a^-6*z^4 - 14*a^-4 + 4*a^-6*z^2 - 3*a^-6 15n10949,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 + 18*a^4*z^2 - 35*a^2*z^4 + 9*z^6 - 10*a^4 + 43*a^2*z^2 - 25*z^4 + a^-2*z^6 - 20*a^2 + 30*z^2 - 5*a^-2*z^4 - 13 + 7*a^-2*z^2 - 3*a^-2 15n10950,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^8 + 14*a^6*z^2 - 30*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 35*a^4*z^2 - 30*a^2*z^4 + z^6 - 16*a^4 + 38*a^2*z^2 - 6*z^4 - 18*a^2 + 11*z^2 - 6 15n10951,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 6*a^10*z^2 - 22*a^8*z^4 + 18*a^6*z^6 - 5*a^10 + 34*a^8*z^2 - 43*a^6*z^4 + 3*a^4*z^6 - 18*a^8 + 47*a^6*z^2 - 11*a^4*z^4 - 19*a^6 + 13*a^4*z^2 - 5*a^4 15n10952,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^8 + 14*a^6*z^2 - 30*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 35*a^4*z^2 - 30*a^2*z^4 + z^6 - 16*a^4 + 38*a^2*z^2 - 6*z^4 - 18*a^2 + 11*z^2 - 6 15n10953,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 6*a^10*z^2 - 22*a^8*z^4 + 18*a^6*z^6 - 5*a^10 + 34*a^8*z^2 - 43*a^6*z^4 + 3*a^4*z^6 - 18*a^8 + 47*a^6*z^2 - 11*a^4*z^4 - 19*a^6 + 13*a^4*z^2 - 5*a^4 15n10954,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 20*a^10*z^4 + 17*a^8*z^6 - 3*a^12 + 27*a^10*z^2 - 39*a^8*z^4 + 4*a^6*z^6 - 13*a^10 + 44*a^8*z^2 - 17*a^6*z^4 - 20*a^8 + 24*a^6*z^2 - 11*a^6 15n10955,a^16*z^2 - 5*a^14*z^4 + 8*a^12*z^6 - 4*a^10*z^8 - 2*a^16 + 16*a^14*z^2 - 35*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 - 12*a^14 + 49*a^12*z^2 - 44*a^10*z^4 - 4*a^8*z^6 - 22*a^12 + 38*a^10*z^2 + 6*a^8*z^4 - 12*a^10 - 4*a^8*z^2 + a^8 15n10956,z^6 - a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 10*z^2 - 27*a^-2*z^4 + 10*a^-4*z^6 - 5 + 31*a^-2*z^2 - 24*a^-4*z^4 + 5*a^-6*z^6 - 14*a^-2 + 28*a^-4*z^2 - 17*a^-6*z^4 - 13*a^-4 + 21*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n10957,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 14*z^6 - a^-2*z^8 - 4*a^4 + 24*a^2*z^2 - 34*z^4 + 7*a^-2*z^6 - 13*a^2 + 37*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 15 + 24*a^-2*z^2 - 7*a^-4*z^4 - 10*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n10958,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 32*a^2*z^4 + 8*z^6 - 10*a^4 + 36*a^2*z^2 - 22*z^4 + 2*a^-2*z^6 - 16*a^2 + 26*z^2 - 9*a^-2*z^4 - 11 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n10959,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 24*a^6*z^4 + 16*a^4*z^6 - 9*a^8 + 33*a^6*z^2 - 35*a^4*z^4 + 4*a^2*z^6 - 15*a^6 + 35*a^4*z^2 - 14*a^2*z^4 - 13*a^4 + 17*a^2*z^2 - z^4 - 7*a^2 + 2*z^2 - 1 15n10960,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 32*a^2*z^4 + 8*z^6 - 10*a^4 + 36*a^2*z^2 - 22*z^4 + 2*a^-2*z^6 - 16*a^2 + 26*z^2 - 9*a^-2*z^4 - 11 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n10961,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 24*a^6*z^4 + 16*a^4*z^6 - 9*a^8 + 33*a^6*z^2 - 35*a^4*z^4 + 4*a^2*z^6 - 15*a^6 + 35*a^4*z^2 - 14*a^2*z^4 - 13*a^4 + 17*a^2*z^2 - z^4 - 7*a^2 + 2*z^2 - 1 15n10962,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 21*a^8*z^4 + 15*a^6*z^6 - 6*a^10 + 28*a^8*z^2 - 34*a^6*z^4 + 5*a^4*z^6 - 14*a^8 + 37*a^6*z^2 - 17*a^4*z^4 - 15*a^6 + 20*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 5*a^2*z^2 - 3*a^2 15n10963,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 36*a^4*z^4 + 12*a^2*z^6 - 8*a^6 + 35*a^4*z^2 - 28*a^2*z^4 + z^6 - 15*a^4 + 31*a^2*z^2 - 5*z^4 - 14*a^2 + 8*z^2 - 4 15n10964,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 25*z^4 + 23*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 27*z^2 - 43*a^-2*z^4 + 5*a^-4*z^6 - 11 + 44*a^-2*z^2 - 13*a^-4*z^4 - 19*a^-2 + 18*a^-4*z^2 - 10*a^-4 + a^-6*z^2 - a^-6 15n10965,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 - 9*a^6*z^8 + a^12 - 2*a^10*z^2 - 18*a^8*z^4 + 31*a^6*z^6 - a^4*z^8 - 2*a^10 + 29*a^8*z^2 - 56*a^6*z^4 + 7*a^4*z^6 - 16*a^8 + 53*a^6*z^2 - 17*a^4*z^4 - 20*a^6 + 17*a^4*z^2 - 6*a^4 15n10966,-z^8 + a^-2*z^10 + a^2*z^4 + 5*z^6 - 8*a^-2*z^8 - 2*a^2*z^2 - 12*z^4 + 28*a^-2*z^6 - a^-4*z^8 + a^2 + 14*z^2 - 51*a^-2*z^4 + 7*a^-4*z^6 - 6 + 49*a^-2*z^2 - 22*a^-4*z^4 - 20*a^-2 + 30*a^-4*z^2 - a^-6*z^4 - 15*a^-4 + 4*a^-6*z^2 - 3*a^-6 15n10967,a^16*z^4 - 2*a^14*z^6 + a^10*z^10 - a^16*z^2 + 2*a^14*z^4 + 7*a^12*z^6 - 10*a^10*z^8 - a^16 + 8*a^14*z^2 - 31*a^12*z^4 + 35*a^10*z^6 - 9*a^14 + 44*a^12*z^2 - 57*a^10*z^4 - 20*a^12 + 44*a^10*z^2 - 13*a^10 15n10968,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 26*a^4*z^4 + 23*a^2*z^6 - z^8 - 3*a^6 + 30*a^4*z^2 - 43*a^2*z^4 + 5*z^6 - 14*a^4 + 44*a^2*z^2 - 12*z^4 - 19*a^2 + 15*z^2 - 7 15n10969,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 20*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 8*a^8 + 26*a^6*z^2 - 35*a^4*z^4 + 11*a^2*z^6 - 12*a^6 + 31*a^4*z^2 - 23*a^2*z^4 + z^6 - 11*a^4 + 22*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n10970,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 8*z^2 - 23*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 - 4 + 24*a^-2*z^2 - 24*a^-4*z^4 + 12*a^-6*z^6 - 11*a^-2 + 24*a^-4*z^2 - 26*a^-6*z^4 + a^-8*z^6 - 11*a^-4 + 26*a^-6*z^2 - 7*a^-8*z^4 - 10*a^-6 + 12*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n10971,-a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 9*a^12*z^4 + 11*a^10*z^6 - 8*a^8*z^8 - 6*a^14 + 21*a^12*z^2 - 29*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 12*a^12 + 30*a^10*z^2 - 31*a^8*z^4 + 7*a^6*z^6 - 11*a^10 + 24*a^8*z^2 - 16*a^6*z^4 - 8*a^8 + 15*a^6*z^2 - 5*a^6 15n10972,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 27*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n10973,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 21*a^-4*z^6 - a^-6*z^8 - 2 + 22*a^-2*z^2 - 33*a^-4*z^4 + 5*a^-6*z^6 - 8*a^-2 + 25*a^-4*z^2 - 10*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 2*a^-6 15n10974,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + a^14 - 4*a^12*z^2 - 13*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 2*a^12 + 12*a^10*z^2 - 42*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 33*a^8*z^2 - 21*a^6*z^4 - 11*a^8 + 22*a^6*z^2 - 8*a^6 15n10975,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - 2*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^6 - 21*a^2*z^4 + 22*z^6 - a^-2*z^8 + a^4 + 21*a^2*z^2 - 36*z^4 + 5*a^-2*z^6 - 8*a^2 + 30*z^2 - 11*a^-2*z^4 - 10 + 11*a^-2*z^2 - 4*a^-2 15n10976,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 24*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n10977,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 15*a^2*z^4 - 11*a^4 + 21*a^2*z^2 - 2*z^4 - 11*a^2 + 5*z^2 - 3 15n10978,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - 8*a^6 + 26*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 12*a^4 + 20*a^2*z^2 - 6*z^4 - 8*a^2 + 5*z^2 - 1 15n10979,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 11*a^-2*z^6 - 4*a^2 + 19*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 9 + 23*a^-2*z^2 - 12*a^-4*z^4 - 10*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n10980,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 14*a^2*z^4 - 9*a^4 + 18*a^2*z^2 - 3*z^4 - 9*a^2 + 8*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n10981,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - z^8 - 5*a^6 + 12*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - 6*a^4 + 17*a^2*z^2 - 19*z^4 + a^-2*z^6 - 8*a^2 + 19*z^2 - 5*a^-2*z^4 - 7 + 7*a^-2*z^2 - 3*a^-2 15n10982,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 19*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 3*a^12 + 24*a^10*z^2 - 30*a^8*z^4 - 2*a^6*z^6 - 11*a^10 + 31*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 14*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 5*a^4*z^2 + 2*a^4 15n10983,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^-2*z^8 - 4*a^4 + 19*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 11*a^2 + 22*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 9 + 11*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n10984,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 10*z^6 - 7*a^4 + 21*a^2*z^2 - 19*z^4 + a^-2*z^6 - 10*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n10985,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 24*a^6*z^4 + 9*a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n10986,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - 2 + 21*a^-2*z^2 - 27*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 25*a^-4*z^2 - 11*a^-6*z^4 - 8*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n10987,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 15*a^2*z^2 - 27*z^4 + 4*a^-2*z^6 - 5*a^2 + 24*z^2 - 10*a^-2*z^4 - 9 + 15*a^-2*z^2 - 9*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n10988,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 - 8*a^4*z^8 - a^10 + 4*a^8*z^2 - 16*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 6*a^8 + 22*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 - 10*a^6 + 24*a^4*z^2 - 12*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 3*a^2 15n10989,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 + 8*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 2*a^4 + 26*a^2*z^2 - 23*z^4 + a^-2*z^6 - 10*a^2 + 24*z^2 - 5*a^-2*z^4 - 9 + 7*a^-2*z^2 - 3*a^-2 15n10990,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 17*a^10*z^4 + 15*a^8*z^6 - a^12 + 17*a^10*z^2 - 29*a^8*z^4 + 4*a^6*z^6 - 5*a^10 + 27*a^8*z^2 - 15*a^6*z^4 - 10*a^8 + 18*a^6*z^2 - 7*a^6 15n10991,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 18*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 3*a^8 + 20*a^6*z^2 - 28*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 25*a^4*z^2 - 8*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 5*a^2 15n10992,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 16*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 7*a^6 + 19*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 9*a^4 + 16*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n10993,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 24*z^4 + 7*a^-2*z^6 - 5*a^2 + 20*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 5 + 18*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n10994,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 13*a^6*z^6 - 4*a^10 + 18*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 20*a^6*z^2 - 15*a^4*z^4 - 5*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n10995,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 19*a^2*z^4 + z^6 - 10*a^4 + 19*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n10996,a^2*z^6 - z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 13*a^-2*z^6 - a^2 + 17*z^2 - 30*a^-2*z^4 + 3*a^-4*z^6 - 6 + 30*a^-2*z^2 - 12*a^-4*z^4 - 11*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 15n10997,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 17*a^-2*z^6 - a^-4*z^8 - a^2 + 16*z^2 - 28*a^-2*z^4 + 4*a^-4*z^6 - 6 + 27*a^-2*z^2 - 9*a^-4*z^4 - 12*a^-2 + 12*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - a^-6 15n10998,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 4*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 14*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 3*a^10 + 20*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 31*a^6*z^2 - 11*a^4*z^4 - 11*a^6 + 8*a^4*z^2 - 2*a^4 15n10999,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 22*a^4*z^4 + 10*a^2*z^6 - a^6 + 21*a^4*z^2 - 26*a^2*z^4 + z^6 - 7*a^4 + 28*a^2*z^2 - 6*z^4 - 11*a^2 + 9*z^2 - 4 15n11000,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + a^12 + 2*a^10*z^2 - 17*a^8*z^4 + 16*a^6*z^6 + 21*a^8*z^2 - 35*a^6*z^4 + 3*a^4*z^6 - 9*a^8 + 34*a^6*z^2 - 9*a^4*z^4 - 12*a^6 + 9*a^4*z^2 - 3*a^4 15n11001,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 - a^8 + 6*a^6*z^2 - 19*a^4*z^4 + 17*a^2*z^6 - z^8 - 4*a^6 + 20*a^4*z^2 - 27*a^2*z^4 + 4*z^6 - 9*a^4 + 25*a^2*z^2 - 8*z^4 - 10*a^2 + 8*z^2 - 3 15n11002,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 18*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 9*a^6 + 20*a^4*z^2 - 14*a^2*z^4 + z^6 - 8*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n11003,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 24*a^2*z^4 + 8*z^6 - 5*a^4 + 22*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 7*a^2 + 16*z^2 - 9*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n11004,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 14*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 27*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n11005,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 6*a^4 + 20*a^2*z^2 - 21*z^4 + a^-2*z^6 - 8*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n11006,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 21*z^6 - a^-2*z^8 - a^4 + 16*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 - 5*a^2 + 25*z^2 - 11*a^-2*z^4 - 8 + 13*a^-2*z^2 - 7*a^-2 + a^-4*z^2 - 2*a^-4 15n11007,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 5*a^8*z^4 + 4*a^6*z^6 - 9*a^4*z^8 - a^8*z^2 - 15*a^6*z^4 + 28*a^4*z^6 - a^2*z^8 - 3*a^8 + 19*a^6*z^2 - 41*a^4*z^4 + 7*a^2*z^6 - 8*a^6 + 29*a^4*z^2 - 15*a^2*z^4 - 8*a^4 + 13*a^2*z^2 - 4*a^2 15n11008,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 - a^8*z^4 + 9*a^6*z^6 - 7*a^4*z^8 + a^10 - a^8*z^2 - 17*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 + 17*a^6*z^2 - 36*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 30*a^4*z^2 - 11*a^2*z^4 - 11*a^4 + 13*a^2*z^2 - 6*a^2 15n11009,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 6*a^6 + 15*a^4*z^2 - 22*a^2*z^4 + 11*z^6 - 6*a^4 + 14*a^2*z^2 - 20*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n11010,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 15*a^2*z^2 - 24*z^4 + 4*a^-2*z^6 - 6*a^2 + 24*z^2 - 16*a^-2*z^4 - 8 + 20*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n11011,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 + 10*a^6*z^6 - 5*a^10 + 22*a^8*z^2 - 22*a^6*z^4 + 3*a^4*z^6 - 9*a^8 + 22*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 10*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n11012,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 26*a^2*z^4 + 3*z^6 - 5*a^4 + 24*a^2*z^2 - 14*z^4 - 8*a^2 + 20*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n11013,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 16*a^2*z^2 - 25*z^4 + 4*a^-2*z^6 - 8*a^2 + 26*z^2 - 14*a^-2*z^4 - 9 + 15*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n11014,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 6*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 11*a^2*z^2 - 6*a^2 15n11015,-2*a^8*z^4 + 5*a^6*z^6 - 3*a^4*z^8 + 6*a^8*z^2 - 21*a^6*z^4 + 16*a^4*z^6 + a^2*z^8 - 4*a^8 + 28*a^6*z^2 - 33*a^4*z^4 - 2*a^2*z^6 - 11*a^6 + 30*a^4*z^2 - 2*a^2*z^4 - z^6 - 10*a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 1 15n11016,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 7*a^4 + 15*a^2*z^2 - 8*z^4 - 6*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n11017,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 27*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n11018,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 21*a^-4*z^6 - a^-6*z^8 - 2 + 22*a^-2*z^2 - 33*a^-4*z^4 + 5*a^-6*z^6 - 8*a^-2 + 25*a^-4*z^2 - 10*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 2*a^-6 15n11019,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + a^14 - 4*a^12*z^2 - 13*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 2*a^12 + 12*a^10*z^2 - 42*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 33*a^8*z^2 - 21*a^6*z^4 - 11*a^8 + 22*a^6*z^2 - 8*a^6 15n11020,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - 2*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^6 - 21*a^2*z^4 + 22*z^6 - a^-2*z^8 + a^4 + 21*a^2*z^2 - 36*z^4 + 5*a^-2*z^6 - 8*a^2 + 30*z^2 - 11*a^-2*z^4 - 10 + 11*a^-2*z^2 - 4*a^-2 15n11021,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 24*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n11022,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^4 + 4*a^2*z^2 - 8*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n11023,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - 4*a^2 + 8*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 + a^-6 15n11024,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + 6*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 10*a^6*z^4 + 7*a^4*z^6 + 4*a^8 - 4*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 13*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 4*a^2 15n11025,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - 6*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 10*a^6*z^2 - 10*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 10*a^4*z^2 + 8*a^2*z^4 - z^6 - 4*a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + 3 15n11026,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 2*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 8*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n11027,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - 4*z^4 + 5*z^2 - 4*a^-2*z^4 - 3 + 8*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n11028,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 - z^2 + 1 15n11029,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 4*a^4 + 6*a^2*z^2 + 5*z^4 - 4*a^2 - z^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n11030,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 3*a^4 - 4*a^2*z^2 - 4*z^4 + 7*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n11031,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 2*a^10 + 3*a^8*z^2 - a^6*z^4 - 2*a^8 + 5*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n11032,-2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 + 3*a^8 + a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 7*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n11033,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 2*z^4 - 2*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n11034,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 10*z^6 - 7*a^4 + 21*a^2*z^2 - 19*z^4 + a^-2*z^6 - 10*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n11035,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 15*a^2*z^2 - 27*z^4 + 4*a^-2*z^6 - 5*a^2 + 24*z^2 - 10*a^-2*z^4 - 9 + 15*a^-2*z^2 - 9*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n11036,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 - 8*a^4*z^8 - a^10 + 4*a^8*z^2 - 16*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 6*a^8 + 22*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 - 10*a^6 + 24*a^4*z^2 - 12*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 3*a^2 15n11037,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 + 8*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 2*a^4 + 26*a^2*z^2 - 23*z^4 + a^-2*z^6 - 10*a^2 + 24*z^2 - 5*a^-2*z^4 - 9 + 7*a^-2*z^2 - 3*a^-2 15n11038,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 17*a^10*z^4 + 15*a^8*z^6 - a^12 + 17*a^10*z^2 - 29*a^8*z^4 + 4*a^6*z^6 - 5*a^10 + 27*a^8*z^2 - 15*a^6*z^4 - 10*a^8 + 18*a^6*z^2 - 7*a^6 15n11039,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 18*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 3*a^8 + 20*a^6*z^2 - 28*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 25*a^4*z^2 - 8*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 5*a^2 15n11040,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 16*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 7*a^6 + 19*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 9*a^4 + 16*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n11041,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 24*z^4 + 7*a^-2*z^6 - 5*a^2 + 20*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 5 + 18*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n11042,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 13*a^6*z^6 - 4*a^10 + 18*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 20*a^6*z^2 - 15*a^4*z^4 - 5*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n11043,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 19*a^2*z^4 + z^6 - 10*a^4 + 19*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n11044,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 17*a^-2*z^6 - a^-4*z^8 - a^2 + 16*z^2 - 28*a^-2*z^4 + 4*a^-4*z^6 - 6 + 27*a^-2*z^2 - 9*a^-4*z^4 - 12*a^-2 + 12*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - a^-6 15n11045,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 4*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 14*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 3*a^10 + 20*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 31*a^6*z^2 - 11*a^4*z^4 - 11*a^6 + 8*a^4*z^2 - 2*a^4 15n11046,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 22*a^4*z^4 + 10*a^2*z^6 - a^6 + 21*a^4*z^2 - 26*a^2*z^4 + z^6 - 7*a^4 + 28*a^2*z^2 - 6*z^4 - 11*a^2 + 9*z^2 - 4 15n11047,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + a^12 + 2*a^10*z^2 - 17*a^8*z^4 + 16*a^6*z^6 + 21*a^8*z^2 - 35*a^6*z^4 + 3*a^4*z^6 - 9*a^8 + 34*a^6*z^2 - 9*a^4*z^4 - 12*a^6 + 9*a^4*z^2 - 3*a^4 15n11048,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 - a^8 + 6*a^6*z^2 - 19*a^4*z^4 + 17*a^2*z^6 - z^8 - 4*a^6 + 20*a^4*z^2 - 27*a^2*z^4 + 4*z^6 - 9*a^4 + 25*a^2*z^2 - 8*z^4 - 10*a^2 + 8*z^2 - 3 15n11049,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 18*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 9*a^6 + 20*a^4*z^2 - 14*a^2*z^4 + z^6 - 8*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n11050,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 24*a^2*z^4 + 8*z^6 - 5*a^4 + 22*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 7*a^2 + 16*z^2 - 9*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n11051,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 14*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 27*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n11052,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 10*z^6 - 7*a^4 + 21*a^2*z^2 - 19*z^4 + a^-2*z^6 - 10*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n11053,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 24*a^6*z^4 + 9*a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n11054,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - 2 + 21*a^-2*z^2 - 27*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 25*a^-4*z^2 - 11*a^-6*z^4 - 8*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n11055,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 15*a^2*z^2 - 27*z^4 + 4*a^-2*z^6 - 5*a^2 + 24*z^2 - 10*a^-2*z^4 - 9 + 15*a^-2*z^2 - 9*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n11056,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 - 8*a^4*z^8 - a^10 + 4*a^8*z^2 - 16*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 6*a^8 + 22*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 - 10*a^6 + 24*a^4*z^2 - 12*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 3*a^2 15n11057,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 + 8*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 2*a^4 + 26*a^2*z^2 - 23*z^4 + a^-2*z^6 - 10*a^2 + 24*z^2 - 5*a^-2*z^4 - 9 + 7*a^-2*z^2 - 3*a^-2 15n11058,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 17*a^10*z^4 + 15*a^8*z^6 - a^12 + 17*a^10*z^2 - 29*a^8*z^4 + 4*a^6*z^6 - 5*a^10 + 27*a^8*z^2 - 15*a^6*z^4 - 10*a^8 + 18*a^6*z^2 - 7*a^6 15n11059,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 18*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 3*a^8 + 20*a^6*z^2 - 28*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 25*a^4*z^2 - 8*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 5*a^2 15n11060,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 16*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 7*a^6 + 19*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 9*a^4 + 16*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n11061,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 24*z^4 + 7*a^-2*z^6 - 5*a^2 + 20*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 5 + 18*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n11062,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 13*a^6*z^6 - 4*a^10 + 18*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 20*a^6*z^2 - 15*a^4*z^4 - 5*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n11063,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 5*a^4 + 7*a^2*z^2 + 7*z^4 - 6*a^2 - z^2 + 3*a^-2*z^4 - 2 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n11064,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 5*a^2*z^2 + z^4 - a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 - 5 + 8*a^-2*z^2 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n11065,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 2*a^6*z^4 - 5*a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 9*a^2*z^4 - 2*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n11066,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n11067,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 6*a^4 + 7*z^4 - 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n11068,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + a^4*z^8 - 4*a^10 + 10*a^8*z^2 - 3*a^6*z^4 - 5*a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 8*a^2*z^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n11069,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 + a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 7*z^2 + a^-2*z^4 - 5 + 4*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4 15n11070,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n11071,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^2*z^2 - 6*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n11072,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + a^-2*z^4 + 4*a^-4*z^6 + 3 + a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 - a^-8 15n11073,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 6*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 10*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n11074,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + 3*a^6 - 8*a^4*z^2 + a^2*z^4 + 4*z^6 + 5*a^4 + 2*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 3*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n11075,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n11076,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^4 + a^2*z^2 + 4*z^4 - 3*a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n11077,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n11078,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 19*a^2*z^4 + z^6 - 10*a^4 + 19*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n11079,a^2*z^6 - z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 13*a^-2*z^6 - a^2 + 17*z^2 - 30*a^-2*z^4 + 3*a^-4*z^6 - 6 + 30*a^-2*z^2 - 12*a^-4*z^4 - 11*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 15n11080,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 17*a^-2*z^6 - a^-4*z^8 - a^2 + 16*z^2 - 28*a^-2*z^4 + 4*a^-4*z^6 - 6 + 27*a^-2*z^2 - 9*a^-4*z^4 - 12*a^-2 + 12*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - a^-6 15n11081,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 4*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 14*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 3*a^10 + 20*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 31*a^6*z^2 - 11*a^4*z^4 - 11*a^6 + 8*a^4*z^2 - 2*a^4 15n11082,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 22*a^4*z^4 + 10*a^2*z^6 - a^6 + 21*a^4*z^2 - 26*a^2*z^4 + z^6 - 7*a^4 + 28*a^2*z^2 - 6*z^4 - 11*a^2 + 9*z^2 - 4 15n11083,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + a^12 + 2*a^10*z^2 - 17*a^8*z^4 + 16*a^6*z^6 + 21*a^8*z^2 - 35*a^6*z^4 + 3*a^4*z^6 - 9*a^8 + 34*a^6*z^2 - 9*a^4*z^4 - 12*a^6 + 9*a^4*z^2 - 3*a^4 15n11084,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 - a^8 + 6*a^6*z^2 - 19*a^4*z^4 + 17*a^2*z^6 - z^8 - 4*a^6 + 20*a^4*z^2 - 27*a^2*z^4 + 4*z^6 - 9*a^4 + 25*a^2*z^2 - 8*z^4 - 10*a^2 + 8*z^2 - 3 15n11085,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 18*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 9*a^6 + 20*a^4*z^2 - 14*a^2*z^4 + z^6 - 8*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n11086,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 24*a^2*z^4 + 8*z^6 - 5*a^4 + 22*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 7*a^2 + 16*z^2 - 9*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n11087,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 14*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 27*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n11088,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 10*z^6 - 7*a^4 + 21*a^2*z^2 - 19*z^4 + a^-2*z^6 - 10*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n11089,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 15*a^2*z^2 - 27*z^4 + 4*a^-2*z^6 - 5*a^2 + 24*z^2 - 10*a^-2*z^4 - 9 + 15*a^-2*z^2 - 9*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n11090,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 - 8*a^4*z^8 - a^10 + 4*a^8*z^2 - 16*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 6*a^8 + 22*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 - 10*a^6 + 24*a^4*z^2 - 12*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 3*a^2 15n11091,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 + 8*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 2*a^4 + 26*a^2*z^2 - 23*z^4 + a^-2*z^6 - 10*a^2 + 24*z^2 - 5*a^-2*z^4 - 9 + 7*a^-2*z^2 - 3*a^-2 15n11092,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 17*a^10*z^4 + 15*a^8*z^6 - a^12 + 17*a^10*z^2 - 29*a^8*z^4 + 4*a^6*z^6 - 5*a^10 + 27*a^8*z^2 - 15*a^6*z^4 - 10*a^8 + 18*a^6*z^2 - 7*a^6 15n11093,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 18*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 3*a^8 + 20*a^6*z^2 - 28*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 25*a^4*z^2 - 8*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 5*a^2 15n11094,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 16*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 7*a^6 + 19*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 9*a^4 + 16*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n11095,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 24*z^4 + 7*a^-2*z^6 - 5*a^2 + 20*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 5 + 18*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n11096,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 13*a^6*z^6 - 4*a^10 + 18*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 20*a^6*z^2 - 15*a^4*z^4 - 5*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n11097,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 19*a^2*z^4 + z^6 - 10*a^4 + 19*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n11098,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 17*a^-2*z^6 - a^-4*z^8 - a^2 + 16*z^2 - 28*a^-2*z^4 + 4*a^-4*z^6 - 6 + 27*a^-2*z^2 - 9*a^-4*z^4 - 12*a^-2 + 12*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - a^-6 15n11099,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 4*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 14*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 3*a^10 + 20*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 31*a^6*z^2 - 11*a^4*z^4 - 11*a^6 + 8*a^4*z^2 - 2*a^4 15n11100,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 22*a^4*z^4 + 10*a^2*z^6 - a^6 + 21*a^4*z^2 - 26*a^2*z^4 + z^6 - 7*a^4 + 28*a^2*z^2 - 6*z^4 - 11*a^2 + 9*z^2 - 4 15n11101,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + a^12 + 2*a^10*z^2 - 17*a^8*z^4 + 16*a^6*z^6 + 21*a^8*z^2 - 35*a^6*z^4 + 3*a^4*z^6 - 9*a^8 + 34*a^6*z^2 - 9*a^4*z^4 - 12*a^6 + 9*a^4*z^2 - 3*a^4 15n11102,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 - a^8 + 6*a^6*z^2 - 19*a^4*z^4 + 17*a^2*z^6 - z^8 - 4*a^6 + 20*a^4*z^2 - 27*a^2*z^4 + 4*z^6 - 9*a^4 + 25*a^2*z^2 - 8*z^4 - 10*a^2 + 8*z^2 - 3 15n11103,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 18*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 9*a^6 + 20*a^4*z^2 - 14*a^2*z^4 + z^6 - 8*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n11104,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 24*a^2*z^4 + 8*z^6 - 5*a^4 + 22*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 7*a^2 + 16*z^2 - 9*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n11105,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 14*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 27*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n11106,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 36*a^4*z^4 + 12*a^2*z^6 - 8*a^6 + 35*a^4*z^2 - 28*a^2*z^4 + z^6 - 15*a^4 + 31*a^2*z^2 - 5*z^4 - 14*a^2 + 8*z^2 - 4 15n11107,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 25*z^4 + 23*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 27*z^2 - 43*a^-2*z^4 + 5*a^-4*z^6 - 11 + 44*a^-2*z^2 - 13*a^-4*z^4 - 19*a^-2 + 18*a^-4*z^2 - 10*a^-4 + a^-6*z^2 - a^-6 15n11108,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 - 9*a^6*z^8 + a^12 - 2*a^10*z^2 - 18*a^8*z^4 + 31*a^6*z^6 - a^4*z^8 - 2*a^10 + 29*a^8*z^2 - 56*a^6*z^4 + 7*a^4*z^6 - 16*a^8 + 53*a^6*z^2 - 17*a^4*z^4 - 20*a^6 + 17*a^4*z^2 - 6*a^4 15n11109,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 26*a^4*z^4 + 23*a^2*z^6 - z^8 - 3*a^6 + 30*a^4*z^2 - 43*a^2*z^4 + 5*z^6 - 14*a^4 + 44*a^2*z^2 - 12*z^4 - 19*a^2 + 15*z^2 - 7 15n11110,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 20*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 8*a^8 + 26*a^6*z^2 - 35*a^4*z^4 + 11*a^2*z^6 - 12*a^6 + 31*a^4*z^2 - 23*a^2*z^4 + z^6 - 11*a^4 + 22*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n11111,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 13*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - a^10 + 13*a^8*z^2 - 33*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 32*a^6*z^2 - 32*a^4*z^4 + a^2*z^6 - 13*a^6 + 36*a^4*z^2 - 6*a^2*z^4 - 16*a^4 + 12*a^2*z^2 - 8*a^2 15n11112,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 8*z^2 - 29*a^-2*z^4 + 22*a^-4*z^6 - a^-6*z^8 - 4 + 34*a^-2*z^2 - 40*a^-4*z^4 + 5*a^-6*z^6 - 16*a^-2 + 40*a^-4*z^2 - 11*a^-6*z^4 - 17*a^-4 + 13*a^-6*z^2 - 6*a^-6 15n11113,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + a^14 - 3*a^12*z^2 - 16*a^10*z^4 + 30*a^8*z^6 - a^6*z^8 + 22*a^10*z^2 - 52*a^8*z^4 + 8*a^6*z^6 - 11*a^10 + 50*a^8*z^2 - 23*a^6*z^4 - 21*a^8 + 28*a^6*z^2 - 12*a^6 15n11114,a^4*z^6 - 2*a^2*z^8 + z^10 - 5*a^4*z^4 + 12*a^2*z^6 - 7*z^8 + 10*a^4*z^2 - 31*a^2*z^4 + 22*z^6 - a^-2*z^8 - 7*a^4 + 38*a^2*z^2 - 38*z^4 + 5*a^-2*z^6 - 18*a^2 + 36*z^2 - 11*a^-2*z^4 - 14 + 11*a^-2*z^2 - 4*a^-2 15n11115,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 17*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 21*a^8*z^2 - 34*a^6*z^4 + 12*a^4*z^6 - 11*a^8 + 33*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 13*a^6 + 25*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 15n11116,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^8 + 7*a^4*z^4 + 5*a^2*z^6 - a^6 - 4*a^4*z^2 - 9*a^2*z^4 + z^6 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n11117,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 5*z^6 - 3*a^4 + 13*z^4 - a^-2*z^6 + a^2 - 16*z^2 + 4*a^-2*z^4 + 8 - 7*a^-2*z^2 + 4*a^-2 15n11118,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n11119,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 - 8*a^-6*z^4 + 5*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n11120,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 16*a^-4*z^4 + 30*a^-6*z^6 + 15*a^-4*z^2 - 52*a^-6*z^4 + 4*a^-8*z^6 - 5*a^-4 + 47*a^-6*z^2 - 16*a^-8*z^4 - 2*a^-10*z^6 - 17*a^-6 + 24*a^-8*z^2 + 5*a^-10*z^4 - 13*a^-8 - 3*a^-10*z^2 + a^-12*z^4 - a^-10 - 2*a^-12*z^2 + a^-12 15n11121,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 3 + 25*a^-2*z^2 - 30*a^-4*z^4 + 7*a^-6*z^6 - 10*a^-2 + 26*a^-4*z^2 - 15*a^-6*z^4 - 10*a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n11122,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 26*a^4*z^4 + 23*a^2*z^6 - z^8 - 3*a^6 + 29*a^4*z^2 - 41*a^2*z^4 + 4*z^6 - 13*a^4 + 39*a^2*z^2 - 8*z^4 - 16*a^2 + 9*z^2 + a^-2*z^4 - 4 - 2*a^-2*z^2 + a^-2 15n11123,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 16*a^-4*z^4 + 30*a^-6*z^6 + 14*a^-4*z^2 - 49*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 40*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-10*z^6 - 12*a^-6 + 11*a^-8*z^2 + 8*a^-10*z^4 - 5*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n11124,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 3 + 24*a^-2*z^2 - 27*a^-4*z^4 + 5*a^-6*z^6 - 9*a^-2 + 19*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n11125,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 21*a^2*z^6 - z^8 - 2*a^6 + 22*a^4*z^2 - 33*a^2*z^4 + 4*z^6 - 8*a^4 + 26*a^2*z^2 - 5*z^4 - 8*a^2 + 2*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 15n11126,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 7*a^-4*z^4 + 7*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 16*a^-6*z^4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 9*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 - 3*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n11127,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 + 6*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n11128,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 4*a^4 + 7*a^2*z^2 + 5*z^4 - a^-2*z^6 - 4*a^2 - 3*z^2 + a^-2*z^4 - a^-2 + a^-4*z^2 - a^-4 15n11129,-a^10*z^4 + 2*a^8*z^6 - a^4*z^10 + 3*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 9*a^4*z^8 - 2*a^10 + 11*a^8*z^2 + 6*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 - 6*a^8 - 4*a^6*z^2 + 44*a^4*z^4 - 7*a^2*z^6 - 33*a^4*z^2 + 16*a^2*z^4 + 9*a^4 - 14*a^2*z^2 + 4*a^2 15n11130,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 2*a^8 - 7*a^6*z^2 + 15*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 17*a^4*z^2 - 6*a^2*z^4 + z^6 + 8*a^4 + 2*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 - 1 15n11131,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 16*a^-4*z^4 + 30*a^-6*z^6 + 15*a^-4*z^2 - 52*a^-6*z^4 + 4*a^-8*z^6 - 5*a^-4 + 47*a^-6*z^2 - 16*a^-8*z^4 - 2*a^-10*z^6 - 17*a^-6 + 24*a^-8*z^2 + 5*a^-10*z^4 - 13*a^-8 - 3*a^-10*z^2 + a^-12*z^4 - a^-10 - 2*a^-12*z^2 + a^-12 15n11132,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 3 + 25*a^-2*z^2 - 30*a^-4*z^4 + 7*a^-6*z^6 - 10*a^-2 + 26*a^-4*z^2 - 15*a^-6*z^4 - 10*a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n11133,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 26*a^4*z^4 + 23*a^2*z^6 - z^8 - 3*a^6 + 29*a^4*z^2 - 41*a^2*z^4 + 4*z^6 - 13*a^4 + 39*a^2*z^2 - 8*z^4 - 16*a^2 + 9*z^2 + a^-2*z^4 - 4 - 2*a^-2*z^2 + a^-2 15n11134,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 13*a^4*z^4 + 22*a^2*z^6 - 3*z^8 + 14*a^4*z^2 - 40*a^2*z^4 + 16*z^6 - 6*a^4 + 38*a^2*z^2 - 32*z^4 + 3*a^-2*z^6 - 15*a^2 + 32*z^2 - 12*a^-2*z^4 - 13 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n11135,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 22*a^8*z^2 - 43*a^6*z^4 + 13*a^4*z^6 - 10*a^8 + 41*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 16*a^6 + 28*a^4*z^2 - 5*a^2*z^4 - 11*a^4 + 8*a^2*z^2 - 4*a^2 15n11136,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 26*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 27*a^6*z^2 - 45*a^4*z^4 + 12*a^2*z^6 - 12*a^6 + 40*a^4*z^2 - 26*a^2*z^4 + z^6 - 15*a^4 + 26*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 15n11137,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 - a^6*z^8 - 5*a^12 + 18*a^10*z^2 - 17*a^8*z^4 + 2*a^6*z^6 - 10*a^10 + 20*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 9*a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - 5*a^4*z^2 + 3*a^4 15n11138,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 10*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n11139,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 - a^6 + 13*a^4*z^2 - 32*a^2*z^4 + 23*z^6 - a^-2*z^8 - 6*a^4 + 32*a^2*z^2 - 39*z^4 + 6*a^-2*z^6 - 13*a^2 + 35*z^2 - 16*a^-2*z^4 - 13 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n11140,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 33*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 8*a^2 + 33*z^2 - 38*a^-2*z^4 + 6*a^-4*z^6 - 13 + 34*a^-2*z^2 - 14*a^-4*z^4 - 13*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n11141,a^12*z^8 - a^10*z^10 + a^14*z^4 - 5*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + 4*a^12*z^4 - 5*a^10*z^6 - 6*a^8*z^8 - 2*a^14 + 6*a^12*z^2 - 6*a^10*z^4 + 13*a^8*z^6 - a^6*z^8 - 6*a^12 + 12*a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 - 6*a^10 + 12*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 4*a^6 15n11142,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 2*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 13*z^4 - 7*a^-2*z^6 - 6*a^2 + 14*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 7 + 4*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-2 - 4*a^-4*z^2 - a^-6*z^2 + a^-6 15n11143,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 6*a^8*z^4 - a^6*z^6 - a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n11144,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 7*a^10*z^4 + a^8*z^6 + a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 + 7*a^10 - 14*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 7*a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 15n11145,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 3*a^4 - 5*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + 4*a^2 - 2*z^2 + 2*a^-2*z^4 + 3 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n11146,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 3*a^8*z^2 + a^6*z^4 + a^4*z^6 - a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n11147,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 13*a^4*z^4 + 22*a^2*z^6 - 3*z^8 + 14*a^4*z^2 - 40*a^2*z^4 + 16*z^6 - 6*a^4 + 38*a^2*z^2 - 32*z^4 + 3*a^-2*z^6 - 15*a^2 + 32*z^2 - 12*a^-2*z^4 - 13 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n11148,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 26*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 27*a^6*z^2 - 45*a^4*z^4 + 12*a^2*z^6 - 12*a^6 + 40*a^4*z^2 - 26*a^2*z^4 + z^6 - 15*a^4 + 26*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 15n11149,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 22*a^8*z^2 - 43*a^6*z^4 + 13*a^4*z^6 - 10*a^8 + 41*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 16*a^6 + 28*a^4*z^2 - 5*a^2*z^4 - 11*a^4 + 8*a^2*z^2 - 4*a^2 15n11150,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 - a^6*z^8 - 5*a^12 + 18*a^10*z^2 - 17*a^8*z^4 + 2*a^6*z^6 - 10*a^10 + 20*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 9*a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - 5*a^4*z^2 + 3*a^4 15n11151,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 10*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n11152,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 33*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 8*a^2 + 33*z^2 - 38*a^-2*z^4 + 6*a^-4*z^6 - 13 + 34*a^-2*z^2 - 14*a^-4*z^4 - 13*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n11153,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 - a^6 + 13*a^4*z^2 - 32*a^2*z^4 + 23*z^6 - a^-2*z^8 - 6*a^4 + 32*a^2*z^2 - 39*z^4 + 6*a^-2*z^6 - 13*a^2 + 35*z^2 - 16*a^-2*z^4 - 13 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n11154,a^12*z^8 - a^10*z^10 + a^14*z^4 - 5*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + 4*a^12*z^4 - 5*a^10*z^6 - 6*a^8*z^8 - 2*a^14 + 6*a^12*z^2 - 6*a^10*z^4 + 13*a^8*z^6 - a^6*z^8 - 6*a^12 + 12*a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 - 6*a^10 + 12*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 4*a^6 15n11155,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 2*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 13*z^4 - 7*a^-2*z^6 - 6*a^2 + 14*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 7 + 4*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-2 - 4*a^-4*z^2 - a^-6*z^2 + a^-6 15n11156,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 6*a^8*z^4 - a^6*z^6 - a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n11157,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 + 8*a^8*z^2 - 26*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 28*a^6*z^2 - 39*a^4*z^4 + 10*a^2*z^6 - 11*a^6 + 33*a^4*z^2 - 18*a^2*z^4 + z^6 - 11*a^4 + 16*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n11158,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + a^2*z^2 - z^4 - z^2 + 2 15n11159,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 5*a^-2*z^4 - 5 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n11160,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 7*a^10*z^2 - 24*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 23*a^8*z^2 - 37*a^6*z^4 + 11*a^4*z^6 - 9*a^8 + 34*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 12*a^6 + 18*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 2*a^2 15n11161,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 6*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 - a^-2*z^4 + 2 + a^-2 15n11162,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 + 6*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n11163,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 11*a^12*z^4 - 12*a^10*z^6 - 6*a^8*z^8 - 7*a^12*z^2 + 12*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 2*a^12 - 11*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 6*a^10 - 3*a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 2*a^6 15n11164,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 9*z^4 - 8*a^-2*z^6 - a^2 + 3*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-4 15n11165,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 - 15*a^4*z^4 + a^2*z^6 + 10*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n11166,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 8*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 - a^10 + 9*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n11167,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 - 2*a^4 + 6*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 4*a^2 + 5*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 15n11168,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n11169,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 + 6*z^8 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 - 14*z^6 + a^-2*z^8 - 5*a^4 + 9*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 - 4*a^2 - 13*z^2 + 9*a^-2*z^4 + 4 - 8*a^-2*z^2 + 3*a^-2 15n11170,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 7*a^8*z^4 + 9*a^6*z^6 + a^10 + 3*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 6*a^4*z^4 - 9*a^6 + 6*a^4*z^2 - 2*a^4 15n11171,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + a^-4*z^8 - a^2 + 12*z^2 - 8*a^-2*z^4 - 6*a^-4*z^6 - 5 + 13*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 8*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-6 15n11172,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 7*a^8*z^2 - 20*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 24*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 17*a^2*z^4 + z^6 - 8*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n11173,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 9*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 19*a^4*z^4 + 3*a^2*z^6 - 9*a^6 + 16*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - z^4 + 1 15n11174,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 8*z^6 + 10*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 2*a^2 + 18*z^2 - 11*a^-2*z^4 - 6 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n11175,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 13*a^4*z^4 + 22*a^2*z^6 - 3*z^8 + 14*a^4*z^2 - 40*a^2*z^4 + 16*z^6 - 6*a^4 + 38*a^2*z^2 - 32*z^4 + 3*a^-2*z^6 - 15*a^2 + 32*z^2 - 12*a^-2*z^4 - 13 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n11176,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 26*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 27*a^6*z^2 - 45*a^4*z^4 + 12*a^2*z^6 - 12*a^6 + 40*a^4*z^2 - 26*a^2*z^4 + z^6 - 15*a^4 + 26*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 15n11177,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 22*a^8*z^2 - 43*a^6*z^4 + 13*a^4*z^6 - 10*a^8 + 41*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 16*a^6 + 28*a^4*z^2 - 5*a^2*z^4 - 11*a^4 + 8*a^2*z^2 - 4*a^2 15n11178,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 - a^6*z^8 - 5*a^12 + 18*a^10*z^2 - 17*a^8*z^4 + 2*a^6*z^6 - 10*a^10 + 20*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 9*a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - 5*a^4*z^2 + 3*a^4 15n11179,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 10*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n11180,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 33*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 8*a^2 + 33*z^2 - 38*a^-2*z^4 + 6*a^-4*z^6 - 13 + 34*a^-2*z^2 - 14*a^-4*z^4 - 13*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n11181,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 - a^6 + 13*a^4*z^2 - 32*a^2*z^4 + 23*z^6 - a^-2*z^8 - 6*a^4 + 32*a^2*z^2 - 39*z^4 + 6*a^-2*z^6 - 13*a^2 + 35*z^2 - 16*a^-2*z^4 - 13 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n11182,a^12*z^8 - a^10*z^10 + a^14*z^4 - 5*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + 4*a^12*z^4 - 5*a^10*z^6 - 6*a^8*z^8 - 2*a^14 + 6*a^12*z^2 - 6*a^10*z^4 + 13*a^8*z^6 - a^6*z^8 - 6*a^12 + 12*a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 - 6*a^10 + 12*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 4*a^6 15n11183,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 2*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 13*z^4 - 7*a^-2*z^6 - 6*a^2 + 14*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 7 + 4*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-2 - 4*a^-4*z^2 - a^-6*z^2 + a^-6 15n11184,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 6*a^8*z^4 - a^6*z^6 - a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n11185,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 31*a^2*z^6 + 40*z^8 - a^-2*z^10 - 6*a^4*z^2 + 50*a^2*z^4 - 83*z^6 + 8*a^-2*z^8 + a^4 - 37*a^2*z^2 + 97*z^4 - 24*a^-2*z^6 + 9*a^2 - 61*z^2 + 34*a^-2*z^4 + 16 - 24*a^-2*z^2 + 7*a^-2 15n11186,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 7*a^12*z^2 + 41*a^10*z^4 - 49*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 36*a^10*z^2 + 71*a^8*z^4 - 11*a^6*z^6 + 10*a^10 - 45*a^8*z^2 + 18*a^6*z^4 + 8*a^8 - 9*a^6*z^2 15n11187,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 30*a^-2*z^6 + 10*a^-4*z^8 - 7*z^2 + 46*a^-2*z^4 - 37*a^-4*z^6 + a^-6*z^8 + 1 - 30*a^-2*z^2 + 61*a^-4*z^4 - 7*a^-6*z^6 + 5*a^-2 - 44*a^-4*z^2 + 17*a^-6*z^4 + 10*a^-4 - 16*a^-6*z^2 + 5*a^-6 15n11188,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 + 7*z^8 + 8*a^4*z^2 - 8*a^2*z^4 - 20*z^6 + a^-2*z^8 - a^4 - a^2*z^2 + 30*z^4 - 6*a^-2*z^6 + 2*a^2 - 24*z^2 + 13*a^-2*z^4 + 8 - 12*a^-2*z^2 + 4*a^-2 15n11189,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 17*a^8*z^4 + 8*a^6*z^6 + 7*a^10 - 16*a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 + 6*a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^6 + 2*a^4*z^2 + a^4 15n11190,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-4*z^8 + 4*z^2 + 2*a^-2*z^4 - 7*a^-4*z^6 + 1 - 6*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 20*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n11191,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 18*a^2*z^6 + 6*z^8 + 12*a^4*z^2 - 23*a^2*z^4 - 12*z^6 + a^-2*z^8 - 3*a^4 + 16*a^2*z^2 + 10*z^4 - 5*a^-2*z^6 - 5*a^2 - 3*z^2 + 8*a^-2*z^4 - 5*a^-2*z^2 + a^-2 15n11192,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 11*a^10*z^2 + 16*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 13*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 4*a^8 - 2*a^4*z^4 + 2*a^6 - a^4*z^2 + 2*a^4 15n11193,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 + 7*a^-2*z^4 - 8*a^-4*z^6 + 1 - 7*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 18*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n11194,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^6 - 7*a^4*z^2 - 2*a^2*z^4 - 5*z^6 + 4*a^4 - 3*a^2*z^2 + 8*z^4 - a^-2*z^6 + 3*a^2 - 7*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n11195,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 5*a^10 - 12*a^8*z^2 + a^6*z^4 - a^4*z^6 + 7*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 - a^2 15n11196,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n11197,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 22*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 27*a^4*z^4 + 10*a^2*z^6 - 9*a^6 + 25*a^4*z^2 - 19*a^2*z^4 + z^6 - 10*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n11198,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 15*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n11199,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 5*a^4 + 19*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 9*a^2 + 18*z^2 - 9*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n11200,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 13*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 2 + 7*a^-2*z^2 - 26*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 22*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 21*a^-6*z^2 - 6*a^-8*z^4 - 8*a^-6 + 9*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n11201,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 8*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 22*a^4*z^2 - 17*a^2*z^4 - 9*a^4 + 22*a^2*z^2 - 4*z^4 - 11*a^2 + 10*z^2 - 6 + a^-2*z^2 - 2*a^-2 15n11202,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - a^2 - 2*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n11203,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 - a^2*z^4 - 4*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 2 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n11204,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 6*a^4 + 2*a^2*z^2 + 7*z^4 - 4*a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n11205,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + 4*z^2 - a^-2*z^4 - 3 + 5*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 15n11206,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + 7*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n11207,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 1 + 12*a^-2*z^2 - 23*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 23*a^-4*z^2 - 16*a^-6*z^4 - 8*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n11208,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 21*z^4 + 9*a^-2*z^6 - 3*a^2 + 20*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 7 + 20*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n11209,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 + 9*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 3*a^2 + 21*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 7 + 21*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n11210,a^2*z^6 - z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 11*a^-2*z^6 + 10*z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 - 1 + 22*a^-2*z^2 - 18*a^-4*z^4 - 7*a^-2 + 22*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n11211,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 10*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 22*a^-2*z^4 + 9*a^-4*z^6 - 3 + 20*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 20*a^-4*z^2 - 5*a^-6*z^4 - 9*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n11212,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 10*a^2*z^6 - z^8 + 8*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 2*a^4 + 20*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 7*a^2 + 22*z^2 - 10*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n11213,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 1 + 12*a^-2*z^2 - 23*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 23*a^-4*z^2 - 16*a^-6*z^4 - 8*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n11214,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 21*z^4 + 9*a^-2*z^6 - 3*a^2 + 20*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 7 + 20*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n11215,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 + 9*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 3*a^2 + 21*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 7 + 21*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n11216,a^2*z^6 - z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 11*a^-2*z^6 + 10*z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 - 1 + 22*a^-2*z^2 - 18*a^-4*z^4 - 7*a^-2 + 22*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n11217,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 10*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 22*a^-2*z^4 + 9*a^-4*z^6 - 3 + 20*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 20*a^-4*z^2 - 5*a^-6*z^4 - 9*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n11218,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 10*a^2*z^6 - z^8 + 8*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 2*a^4 + 20*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 7*a^2 + 22*z^2 - 10*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n11219,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 8*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 19*a^2*z^4 - 7*a^4 + 23*a^2*z^2 - 6*z^4 - 10*a^2 + 12*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 15n11220,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 1 + 8*a^-2*z^2 - 24*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 21*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 19*a^-6*z^2 - 6*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n11221,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 9*a^4*z^2 - 22*a^2*z^4 + 6*z^6 - 3*a^4 + 23*a^2*z^2 - 18*z^4 - 9*a^2 + 22*z^2 - 6*a^-2*z^4 - 9 + 10*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n11222,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 25*a^-2*z^4 + 11*a^-4*z^6 - 1 + 20*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 22*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n11223,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - 10*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 + 4*a^2*z^2 - 24*z^4 + 11*a^-2*z^6 - a^2 + 20*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 6 + 22*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n11224,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 10*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 4*a^2 + 24*z^2 - 18*a^-2*z^4 - 9 + 21*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n11225,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 + 3*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - a^2 + 10*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 4 + 3*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n11226,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + 4*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n11227,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 8*z^2 + 2*a^-2*z^4 - 5 + 5*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n11228,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n11229,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 - z^6 - 5*a^4 + 3*a^2*z^2 + 5*z^4 - 4*a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n11230,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - a^8 - 3*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + a^6 - 11*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 6*a^4 - 9*a^2*z^2 + 2*z^4 + 5*a^2 - 3*z^2 + a^-2*z^4 + 2 15n11231,a^2*z^4 - z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 8*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 4 - 12*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + a^-6 + a^-8*z^2 15n11232,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 8*z^2 + 2*a^-2*z^4 - 5 + 5*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n11233,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n11234,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 - z^6 - 5*a^4 + 3*a^2*z^2 + 5*z^4 - 4*a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n11235,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 22*a^-2*z^4 + 11*a^-4*z^6 - 1 + 23*a^-2*z^2 - 29*a^-4*z^4 + 5*a^-6*z^6 - 9*a^-2 + 35*a^-4*z^2 - 18*a^-6*z^4 - 16*a^-4 + 26*a^-6*z^2 - 4*a^-8*z^4 - 14*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n11236,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - z^8 + 13*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 5*a^4 + 33*a^2*z^2 - 26*z^4 + 2*a^-2*z^6 - 15*a^2 + 33*z^2 - 10*a^-2*z^4 - 16 + 16*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n11237,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - z^8 + 13*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 5*a^4 + 33*a^2*z^2 - 26*z^4 + 2*a^-2*z^6 - 15*a^2 + 33*z^2 - 10*a^-2*z^4 - 16 + 16*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n11238,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 + 6*a^10*z^2 - 18*a^8*z^4 + 14*a^6*z^6 - 2*a^10 + 22*a^8*z^2 - 33*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 39*a^6*z^2 - 20*a^4*z^4 - 18*a^6 + 25*a^4*z^2 - 3*a^2*z^4 - 12*a^4 + 7*a^2*z^2 - 4*a^2 15n11239,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 + 2*a^-4*z^2 - 30*a^-6*z^4 + 15*a^-8*z^6 + a^-4 + 25*a^-6*z^2 - 36*a^-8*z^4 + a^-10*z^6 - 7*a^-6 + 39*a^-8*z^2 - 12*a^-10*z^4 - 16*a^-8 + 24*a^-10*z^2 - 14*a^-10 + 5*a^-12*z^2 - 6*a^-12 - a^-14 15n11240,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 + 13*z^2 - 33*a^-2*z^4 + 11*a^-4*z^6 - 3 + 33*a^-2*z^2 - 27*a^-4*z^4 + a^-6*z^6 - 13*a^-2 + 33*a^-4*z^2 - 6*a^-6*z^4 - 16*a^-4 + 13*a^-6*z^2 - 9*a^-6 + a^-8*z^2 - 2*a^-8 15n11241,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 + 13*z^2 - 33*a^-2*z^4 + 11*a^-4*z^6 - 3 + 33*a^-2*z^2 - 27*a^-4*z^4 + a^-6*z^6 - 13*a^-2 + 33*a^-4*z^2 - 6*a^-6*z^4 - 16*a^-4 + 13*a^-6*z^2 - 9*a^-6 + a^-8*z^2 - 2*a^-8 15n11242,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 12*a^-2*z^6 - a^2 + 18*z^2 - 30*a^-2*z^4 + 5*a^-4*z^6 - 5 + 34*a^-2*z^2 - 21*a^-4*z^4 - 14*a^-2 + 31*a^-4*z^2 - 4*a^-6*z^4 - 16*a^-4 + 12*a^-6*z^2 - 9*a^-6 + a^-8*z^2 - 2*a^-8 15n11243,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 10*a^6*z^2 - 27*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 29*a^4*z^2 - 28*a^2*z^4 + 2*z^6 - 11*a^4 + 35*a^2*z^2 - 12*z^4 - 17*a^2 + 21*z^2 - a^-2*z^4 - 12 + 4*a^-2*z^2 - 4*a^-2 15n11244,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 17*a^-4*z^6 - 2*a^-6*z^8 + 18*a^-2*z^2 - 32*a^-4*z^4 + 11*a^-6*z^6 - 7*a^-2 + 34*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - 15*a^-4 + 28*a^-6*z^2 - 6*a^-8*z^4 - 14*a^-6 + 10*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n11245,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 12*a^-2*z^6 - a^2 + 18*z^2 - 30*a^-2*z^4 + 5*a^-4*z^6 - 5 + 34*a^-2*z^2 - 21*a^-4*z^4 - 14*a^-2 + 31*a^-4*z^2 - 4*a^-6*z^4 - 16*a^-4 + 12*a^-6*z^2 - 9*a^-6 + a^-8*z^2 - 2*a^-8 15n11246,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - a^10 + 17*a^8*z^2 - 36*a^6*z^4 + 12*a^4*z^6 - 9*a^8 + 38*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 17*a^6 + 27*a^4*z^2 - 5*a^2*z^4 - 12*a^4 + 8*a^2*z^2 - 4*a^2 15n11247,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 8*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 22*a^4*z^2 - 17*a^2*z^4 - 9*a^4 + 22*a^2*z^2 - 4*z^4 - 11*a^2 + 10*z^2 - 6 + a^-2*z^2 - 2*a^-2 15n11248,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 13*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 2 + 7*a^-2*z^2 - 26*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 22*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 21*a^-6*z^2 - 6*a^-8*z^4 - 8*a^-6 + 9*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n11249,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 1 + 12*a^-2*z^2 - 23*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 23*a^-4*z^2 - 16*a^-6*z^4 - 8*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n11250,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 21*z^4 + 9*a^-2*z^6 - 3*a^2 + 20*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 7 + 20*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n11251,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 + 9*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 3*a^2 + 21*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 7 + 21*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n11252,a^2*z^6 - z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 11*a^-2*z^6 + 10*z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 - 1 + 22*a^-2*z^2 - 18*a^-4*z^4 - 7*a^-2 + 22*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n11253,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 10*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 22*a^-2*z^4 + 9*a^-4*z^6 - 3 + 20*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 20*a^-4*z^2 - 5*a^-6*z^4 - 9*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n11254,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 10*a^2*z^6 - z^8 + 8*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 2*a^4 + 20*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 7*a^2 + 22*z^2 - 10*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n11255,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 1 + 12*a^-2*z^2 - 23*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 23*a^-4*z^2 - 16*a^-6*z^4 - 8*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n11256,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 21*z^4 + 9*a^-2*z^6 - 3*a^2 + 20*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 7 + 20*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n11257,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 + 9*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 3*a^2 + 21*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 7 + 21*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n11258,a^2*z^6 - z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 11*a^-2*z^6 + 10*z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 - 1 + 22*a^-2*z^2 - 18*a^-4*z^4 - 7*a^-2 + 22*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n11259,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 10*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 22*a^-2*z^4 + 9*a^-4*z^6 - 3 + 20*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 20*a^-4*z^2 - 5*a^-6*z^4 - 9*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n11260,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 10*a^2*z^6 - z^8 + 8*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 2*a^4 + 20*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 7*a^2 + 22*z^2 - 10*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n11261,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 6*a^4 + 2*a^2*z^2 + 7*z^4 - 4*a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n11262,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + 4*z^2 - a^-2*z^4 - 3 + 5*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 15n11263,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + 7*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n11264,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - 2*a^2 + 9*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 4 + 12*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n11265,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 10*a^2*z^4 + z^6 - 7*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n11266,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 9*a^-2*z^2 - 15*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 9*a^-4 + 8*a^-6*z^2 + 3*a^-8*z^4 - 7*a^-6 - a^-8*z^2 - 2*a^-8 15n11267,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n11268,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 4*z^6 + 4*a^4 - 5*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 5*a^2 + z^2 - 6*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n11269,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + 1 + 8*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n11270,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 3*a^2 + 9*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 3 + 11*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n11271,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 10*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 - 9*a^-8*z^4 - 4*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n11272,-a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 4*z^4 - 7*a^2 + 8*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n11273,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n11274,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 6*z^4 - a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n11275,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n11276,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 18*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 21*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n11277,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 7*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 3 + 9*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n11278,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 6*a^-2*z^4 - 5 + 10*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n11279,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n11280,a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 2*z^2 + a^-4*z^6 + 2 - 3*a^-2*z^2 + 3*a^-2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^2 15n11281,a^2*z^2 - z^4 + z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 13*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 9*a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 7*a^-6 - a^-8*z^2 - 2*a^-8 15n11282,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 13*a^8*z^2 + 9*a^6*z^4 + 9*a^8 - 13*a^6*z^2 + 4*a^4*z^4 + 8*a^6 - 8*a^4*z^2 + 4*a^4 15n11283,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 - 2*a^-8*z^6 + 6*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 2*a^-8*z^2 + 4*a^-10*z^4 - 3*a^-8 - 5*a^-10*z^2 + 2*a^-12*z^4 + a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n11284,-a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 - 5 + 12*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n11285,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 6*z^6 + a^4 + 7*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 4*a^2 + 17*z^2 - 9*a^-2*z^4 - 8 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n11286,a^10 - 2*a^8*z^2 + 2*a^4*z^6 - a^2*z^8 + 2*a^8 - 6*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + a^4*z^2 - 4*a^2*z^4 + z^6 + 3*a^4 - a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 2 15n11287,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - 3*a^2 + 12*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n11288,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + 1 + 8*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n11289,-a^4*z^4 + 2*a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 4*a^2 - z^2 - 4*a^-2*z^4 + 4 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n11290,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 3*a^4 + 13*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 5*a^2 + 12*z^2 - 7*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n11291,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + a^6 + 6*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 2*a^4 + 14*a^2*z^2 - 10*z^4 - 7*a^2 + 16*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n11292,a^8 - a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 3*z^4 - 2*z^2 + 2*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n11293,3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 10*a^-8*z^2 - 6*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n11294,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 3*a^4 + 12*a^2*z^2 - 8*z^4 - 6*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n11295,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^6 - z^6 + 2*a^4 - a^2*z^2 + z^4 + a^2 - 2*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n11296,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - 3*a^2 + 12*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n11297,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 3*a^2 - 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 5 - a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n11298,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 4*a^2 + 14*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 5 + 11*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n11299,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 3*a^4 + 13*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 5*a^2 + 12*z^2 - 7*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n11300,a^8 - a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - z^8 + a^6 + 5*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 2*a^4 + 13*a^2*z^2 - 12*z^4 + a^-2*z^6 - 7*a^2 + 16*z^2 - 3*a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n11301,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + 7*a^4 - 17*a^2*z^2 + 10*z^4 + 10*a^2 - 14*z^2 + 2*a^-2*z^4 + 8 - 4*a^-2*z^2 + 2*a^-2 15n11302,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^2 + 8*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 - 4 + 11*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n11303,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 4*a^2 + 14*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 5 + 11*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n11304,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 3*a^2 + 2*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 1 - 6*a^-2*z^2 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n11305,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + a^2 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n11306,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 22*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 23*a^4*z^2 - 19*a^2*z^4 - 9*a^4 + 25*a^2*z^2 - 6*z^4 - 12*a^2 + 12*z^2 - 7 + 2*a^-2*z^2 - 2*a^-2 15n11307,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 4*a^-2*z^2 - 21*a^-4*z^4 + 16*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 30*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 27*a^-6*z^2 - 15*a^-8*z^4 - 9*a^-6 + 21*a^-8*z^2 - a^-10*z^4 - 10*a^-8 + 6*a^-10*z^2 - 5*a^-10 - a^-12 15n11308,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 7*z^2 - 6*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n11309,-a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 15n11310,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n11311,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 4*a^4 + a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + 11*z^2 - 7*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n11312,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 9*a^4*z^2 - 22*a^2*z^4 + 6*z^6 - 4*a^4 + 25*a^2*z^2 - 19*z^4 - 11*a^2 + 24*z^2 - 6*a^-2*z^4 - 11 + 12*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n11313,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-8*z^8 - 22*a^-6*z^4 + 16*a^-8*z^6 + a^-4 + 17*a^-6*z^2 - 30*a^-8*z^4 + 3*a^-10*z^6 - 5*a^-6 + 28*a^-8*z^2 - 15*a^-10*z^4 - 11*a^-8 + 21*a^-10*z^2 - a^-12*z^4 - 10*a^-10 + 6*a^-12*z^2 - 5*a^-12 - a^-14 15n11314,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 9*a^2*z^4 + 2*z^6 + 2*a^4 + 8*a^2*z^2 - 8*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n11315,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 - 4*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n11316,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - 5*z^4 + 4*a^-2*z^6 + a^2 + 4*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n11317,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 8*a^-8*z^4 + 2*a^-6 + 7*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n11318,-a^6 + 2*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n11319,3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n11320,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 10*a^2*z^6 - z^8 + 3*a^6 - 16*a^4*z^2 + 18*a^2*z^4 + 4*z^6 + 7*a^4 - 13*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 + 5*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n11321,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 2*a^4 - 4*a^2*z^2 - 4*z^4 - a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n11322,-a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 7*a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 - 3*z^4 + a^2 + 3*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n11323,a^6*z^2 - a^4*z^4 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + a^-2*z^4 + 1 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n11324,-a^6*z^2 + a^2*z^6 + a^6 - a^4*z^2 - 2*a^2*z^4 - 2*z^6 + a^4 + 6*z^4 + a^-2*z^6 + a^2 - 6*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n11325,-a^6*z^4 + a^4*z^6 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 2*a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 - 2*z^2 - 5*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n11326,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^6 + 2*a^2*z^4 + a^4 - a^2*z^2 - z^2 + 1 15n11327,a^-8*z^8 - 8*a^-8*z^6 + 19*a^-8*z^4 + a^-10*z^6 - 17*a^-8*z^2 + a^-10*z^4 - 2*a^-12*z^6 + 5*a^-8 - 8*a^-10*z^2 + 6*a^-12*z^4 + 5*a^-10 - 7*a^-12*z^2 + 3*a^-14*z^4 + 4*a^-12 - 8*a^-14*z^2 + 5*a^-14 - a^-16*z^2 + 2*a^-16 15n11328,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 5 + 10*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n11329,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 12*a^6*z^2 - 12*a^4*z^4 - 5*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n11330,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^2*z^4 + 11*z^6 - 2*a^4 + 7*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 5*a^2 + 16*z^2 - 13*a^-2*z^4 - 6 + 17*a^-2*z^2 + a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6*z^2 15n11331,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 + a^-10*z^2 + 2*a^-12*z^4 - a^-12*z^2 - 3*a^-14*z^2 + 2*a^-14 + a^-16 15n11332,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n11333,a^-8*z^8 - 8*a^-8*z^6 + 19*a^-8*z^4 + a^-10*z^6 - 15*a^-8*z^2 - a^-10*z^4 - 2*a^-12*z^6 + 4*a^-8 - 4*a^-10*z^2 + 7*a^-12*z^4 + 3*a^-10 - 7*a^-12*z^2 + 3*a^-14*z^4 + 3*a^-12 - 9*a^-14*z^2 + 5*a^-14 - a^-16*z^2 + 2*a^-16 15n11334,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 8*a^6*z^6 - a^10 + 4*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 14*a^4*z^4 - 2*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n11335,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^2*z^4 + 10*z^6 - a^4 + 4*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 2*a^2 + 10*z^2 - 13*a^-2*z^4 - 2 + 13*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n11336,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 7*a^-8*z^4 - a^-6 - 7*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + a^-10*z^2 + 2*a^-12*z^4 + a^-10 - 3*a^-14*z^2 + 2*a^-14 + a^-16 15n11337,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 2*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - a^2 - 2*z^2 + 1 15n11338,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - a^4 - 2*z^4 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n11339,a^6*z^4 - a^2*z^8 - 3*a^6*z^2 + 6*a^2*z^6 + z^8 + 2*a^6 - 2*a^4*z^2 - 10*a^2*z^4 - 6*z^6 + 2*a^4 + 4*a^2*z^2 + 12*z^4 - a^-2*z^6 + a^2 - 11*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-2 15n11340,-a^6*z^2 + a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 4*a^2*z^2 + 7*z^4 + a^-2*z^6 - a^2 - 6*z^2 - 2*a^-2*z^4 + 2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n11341,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-8*z^6 + a^-4 + 2*a^-6*z^2 - a^-6 - 3*a^-10*z^4 - a^-8 + 4*a^-10*z^2 - 2*a^-10 + 3*a^-12*z^2 - 3*a^-12 - a^-14 15n11342,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + 5*z^4 + a^-2*z^6 - 3*a^2 - 2*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n11343,2*a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n11344,a^-8*z^8 - 8*a^-8*z^6 + 19*a^-8*z^4 + a^-10*z^6 - 17*a^-8*z^2 + a^-10*z^4 - 2*a^-12*z^6 + 5*a^-8 - 8*a^-10*z^2 + 6*a^-12*z^4 + 5*a^-10 - 7*a^-12*z^2 + 3*a^-14*z^4 + 4*a^-12 - 8*a^-14*z^2 + 5*a^-14 - a^-16*z^2 + 2*a^-16 15n11345,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 5 + 10*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n11346,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 12*a^6*z^2 - 12*a^4*z^4 - 5*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n11347,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^2*z^4 + 11*z^6 - 2*a^4 + 7*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 5*a^2 + 16*z^2 - 13*a^-2*z^4 - 6 + 17*a^-2*z^2 + a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6*z^2 15n11348,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + a^4 + 4*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + 11*z^2 - 7*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n11349,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 1 + 4*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 4*a^-4 - 2*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 15n11350,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - a^4 + 10*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n11351,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n11352,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 5*a^-4 - a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 15n11353,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 15n11354,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - 6*z^4 + 5*a^-2*z^6 + a^2 + 5*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 1 + 7*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n11355,a^2*z^2 - z^4 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 15n11356,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - a^-2*z^6 - 2*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + a^-6*z^4 - a^-4 - a^-6*z^2 15n11357,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 15n11358,a^10 - a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + a^8 + 5*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n11359,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - a^-2*z^6 - 2*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + a^-6*z^4 - a^-4 - a^-6*z^2 15n11360,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 15n11361,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 12*a^2*z^4 + 2*z^6 + a^4 + 10*a^2*z^2 - 9*z^4 - 2*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n11362,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 2*a^4 + 5*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - a^2 + 13*z^2 - 8*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n11363,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 15n11364,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + 7*z^2 - 6*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n11365,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 1 + 7*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n11366,a^2*z^2 - z^4 - a^2 + z^2 + a^-2*z^4 + a^-4*z^6 - 5*a^-4*z^4 - a^-6*z^6 - a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 15n11367,-a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - a^-2*z^6 - a^2 + 3*z^2 - 2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 15n11368,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 - a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 15n11369,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 2 - 7*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + a^-6 - 2*a^-8*z^2 15n11370,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + 2 - 2*a^-2*z^2 15n11371,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + 2*a^4 - 3*a^2*z^2 - 5*z^4 + 6*a^-2*z^6 + 2*a^2 + 6*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n11372,a^10 - 2*a^8*z^2 + 2*a^4*z^6 - a^2*z^8 + 2*a^8 + a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + a^6 + 7*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n11373,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 - 5*a^2 + 17*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 7 + 16*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n11374,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 12*a^-4*z^4 + 8*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 16*a^-6*z^4 + 5*a^-8*z^6 - 5*a^-4 + 17*a^-6*z^2 - 15*a^-8*z^4 - 7*a^-6 + 16*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n11375,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 - a^4 + 8*a^2*z^2 - 21*z^4 + 15*a^-2*z^6 - 4*a^2 + 17*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 6 + 22*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n11376,-2*a^2 + 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 3 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n11377,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + a^6 + 4*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + a^4 + 8*a^2*z^2 - 8*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n11378,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 - 3*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 15n11379,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 5*a^-2*z^6 + 3*a^2 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 2 + 6*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n11380,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 15*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 21*a^-6*z^2 - 10*a^-8*z^4 - 9*a^-6 + 13*a^-8*z^2 - 3*a^-10*z^4 - 7*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n11381,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 - 5*a^2 + 17*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 7 + 16*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n11382,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 - a^4 + 8*a^2*z^2 - 21*z^4 + 15*a^-2*z^6 - 4*a^2 + 17*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 6 + 22*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n11383,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 12*a^-4*z^4 + 8*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 16*a^-6*z^4 + 5*a^-8*z^6 - 5*a^-4 + 17*a^-6*z^2 - 15*a^-8*z^4 - 7*a^-6 + 16*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n11384,-a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n11385,a^12 - 3*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^4*z^8 + 4*a^10 - 4*a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + 3*a^8 + 8*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n11386,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + a^2 + 2*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 3 + 5*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n11387,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 7*a^2 + 19*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 9 + 15*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n11388,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 20*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 - 9*a^6 + 20*a^4*z^2 - 17*a^2*z^4 + z^6 - 8*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 15n11389,-3*a^-2*z^4 + 5*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 15*a^-4*z^4 + 7*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 15*a^-6*z^4 + 5*a^-8*z^6 - 8*a^-4 + 18*a^-6*z^2 - 12*a^-8*z^4 - 9*a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 15n11390,-a^6 + a^4*z^2 + a^2*z^4 - z^6 - 4*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n11391,-a^4 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n11392,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 15*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 21*a^-6*z^2 - 10*a^-8*z^4 - 9*a^-6 + 13*a^-8*z^2 - 3*a^-10*z^4 - 7*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n11393,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 7*a^2 + 19*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 9 + 15*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n11394,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 13*z^4 - 11*a^-2*z^6 - a^-4*z^8 + a^2 - 15*z^2 + 21*a^-2*z^4 + 4*a^-4*z^6 + 5 - 17*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 - a^-6 15n11395,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 3 - 9*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n11396,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n11397,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + a^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 15n11398,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 6*a^-2*z^2 + 16*a^-4*z^4 + 2*a^-2 - 17*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n11399,a^-8*z^8 - 8*a^-8*z^6 + 20*a^-8*z^4 - 18*a^-8*z^2 + 3*a^-10*z^4 - a^-12*z^6 + 5*a^-8 - 9*a^-10*z^2 + 4*a^-12*z^4 + 5*a^-10 - 5*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 4*a^-14*z^2 + 3*a^-14 + a^-16 15n11400,a^2*z^4 - z^6 - 4*a^2*z^2 + 6*z^4 + 2*a^2 - 8*z^2 - a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n11401,2*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n11402,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + 2*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 9*a^4*z^2 + a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 15n11403,2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + a^2*z^4 + 4*z^6 - a^4 + 2*a^2*z^2 - 8*z^4 - a^-2*z^6 - 3*a^2 + 9*z^2 - 5*a^-2*z^4 - 4 + 10*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n11404,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^14 + 4*a^12*z^2 - 12*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 5*a^12 + 19*a^10*z^2 - 24*a^8*z^4 - 2*a^6*z^6 - 8*a^10 + 21*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 8*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n11405,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 10*a^-4*z^2 + 15*a^-6*z^4 + 4*a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n11406,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n11407,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 4*a^2 - 1 15n11408,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - a^-8*z^4 - a^-8*z^2 + a^-10*z^4 - a^-12*z^2 15n11409,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 6*z^4 + a^-2*z^6 - a^2 - 5*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n11410,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^2 15n11411,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n11412,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 + 3*a^2 - 11*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 6 + 2*a^-2*z^2 - 6*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n11413,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + a^-4 - 6*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-10*z^4 15n11414,-2*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8*z^2 - a^-8 15n11415,-2*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8*z^2 - a^-8 15n11416,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 1 - 6*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - a^-6*z^2 - a^-6 - a^-8*z^2 - a^-8 15n11417,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + 6*a^2*z^6 - a^6 + 10*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 6*z^2 + 2*a^-2*z^4 - 2 - a^-2 - a^-4*z^2 15n11418,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + a^2*z^2 - 2*z^4 - a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - a^-2 - a^-4*z^2 15n11419,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + a^2*z^2 - 2*z^4 - a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - a^-2 - a^-4*z^2 15n11420,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 4*z^2 + 11*a^-2*z^4 + 1 - 7*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n11421,a^-8*z^8 - 8*a^-8*z^6 + 19*a^-8*z^4 + a^-10*z^6 - 16*a^-8*z^2 - 2*a^-12*z^6 + 4*a^-8 - 5*a^-10*z^2 + 6*a^-12*z^4 + 3*a^-10 - 6*a^-12*z^2 + 3*a^-14*z^4 + 2*a^-12 - 7*a^-14*z^2 + 3*a^-14 - a^-16*z^2 + a^-16 15n11422,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - 4*a^4 + 11*a^2*z^2 - 11*z^4 - 4*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n11423,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n11424,a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 10*a^2*z^4 - 6*z^6 + 5*a^2*z^2 + 12*z^4 - a^-2*z^6 - a^2 - 10*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-2 15n11425,-a^6*z^2 + a^2*z^6 + a^6 - 3*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + 7*z^4 + a^-2*z^6 + a^2 - 7*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n11426,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + a^2*z^2 + z^4 - a^2 - z^2 15n11427,-a^8*z^4 + a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n11428,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-6*z^6 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n11429,-2*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + 6*z^4 + a^-2*z^6 - 3*a^2 - 3*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n11430,2*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 + 4*z^4 - a^2 - 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n11431,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-6*z^2 + 11*a^-8*z^4 - 12*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 3*a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + 2*a^-12 - 4*a^-14*z^2 + 3*a^-14 + a^-16 15n11432,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 + a^-8*z^2 15n11433,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + 3*a^2 - 8*z^2 - 2*a^-2*z^4 + 5 - a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n11434,-a^4*z^2 + 2*a^2*z^4 - z^6 - z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 4 + 6*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n11435,-a^6*z^4 + a^4*z^6 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 7*a^2*z^2 + 5*z^4 + 4*a^2 - 7*z^2 - 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 + a^-4*z^2 + a^-4 15n11436,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 8*a^-4*z^2 + 13*a^-6*z^4 + 3*a^-4 - 11*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 11*a^-8*z^2 + 2*a^-10*z^4 + 5*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - a^-12*z^2 + a^-12 15n11437,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 5*a^2*z^2 + 13*z^4 - 3*a^-2*z^6 + 2*a^2 - 13*z^2 + 8*a^-2*z^4 + 5 - 9*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n11438,a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - 4*a^4 + 14*a^2*z^2 - 17*z^4 - 7*a^2 + 18*z^2 - 7*a^-2*z^4 - 7 + 12*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n11439,-a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 7*z^4 + a^-2*z^6 + 3*a^2 - 9*z^2 - a^-2*z^4 + 5 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n11440,a^-6*z^6 - 2*a^-6*z^4 - 4*a^-8*z^6 + a^-6*z^2 + 13*a^-8*z^4 + 3*a^-10*z^6 - 13*a^-8*z^2 - 6*a^-10*z^4 - a^-12*z^6 + 4*a^-8 - a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 4*a^-14*z^2 + 3*a^-14 + a^-16 15n11441,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 11*a^8*z^6 + a^6*z^8 - 2*a^12 + 7*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n11442,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + 2*a^-4 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + 3*a^-10*z^2 - a^-10 - a^-12 15n11443,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 2*a^4 - 10*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 5*a^2 - 2*z^2 - 7*a^-2*z^4 + 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n11444,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 4*z^4 - a^-2*z^6 + a^2 + 4*z^2 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n11445,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-6*z^2 + 9*a^-8*z^4 - a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + 2*a^-12*z^4 + 4*a^-10 - 4*a^-12*z^2 + 3*a^-12 - 3*a^-14*z^2 + 3*a^-14 + a^-16 15n11446,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 8*a^2*z^2 + 17*z^4 + 3*a^2 - 16*z^2 + a^-2*z^4 - a^-4*z^6 + 6 - 4*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n11447,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 1 + 5*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n11448,-a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 7*z^4 + a^-2*z^6 + 3*a^2 - 9*z^2 - a^-2*z^4 + 5 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n11449,a^-6*z^6 - 2*a^-6*z^4 - 4*a^-8*z^6 + a^-6*z^2 + 13*a^-8*z^4 + 3*a^-10*z^6 - 13*a^-8*z^2 - 6*a^-10*z^4 - a^-12*z^6 + 4*a^-8 - a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 4*a^-14*z^2 + 3*a^-14 + a^-16 15n11450,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 11*a^8*z^6 + a^6*z^8 - 2*a^12 + 7*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n11451,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 - 9*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n11452,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 6*a^-8*z^4 - a^-6 - 6*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 2*a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + 2*a^-12 - 3*a^-14*z^2 + 3*a^-14 + a^-16 15n11453,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 4*z^2 + a^-4*z^6 + 2 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n11454,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 4*z^2 + 11*a^-2*z^4 + 1 - 7*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n11455,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n11456,a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 15*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 7*a^4*z^2 + 7*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n11457,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 9*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 7*a^2 + 12*z^2 + 3*a^-2*z^4 - 6 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n11458,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 6*a^8 + 13*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n11459,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 8*a^-4*z^2 + 13*a^-6*z^4 + 3*a^-4 - 11*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 11*a^-8*z^2 + 2*a^-10*z^4 + 5*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - a^-12*z^2 + a^-12 15n11460,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 5*a^2*z^2 + 13*z^4 - 3*a^-2*z^6 + 2*a^2 - 13*z^2 + 8*a^-2*z^4 + 5 - 9*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n11461,a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - 4*a^4 + 14*a^2*z^2 - 17*z^4 - 7*a^2 + 18*z^2 - 7*a^-2*z^4 - 7 + 12*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n11462,a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 15*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 7*a^4*z^2 + 7*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n11463,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 6*a^8 + 13*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n11464,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 9*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 7*a^2 + 12*z^2 + 3*a^-2*z^4 - 6 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n11465,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 - 9*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n11466,a^-4*z^8 - a^-6*z^10 - a^-2*z^4 - 6*a^-4*z^6 + 9*a^-6*z^8 + 4*a^-2*z^2 + 11*a^-4*z^4 - 30*a^-6*z^6 + a^-8*z^8 - 3*a^-2 - 6*a^-4*z^2 + 44*a^-6*z^4 - 7*a^-8*z^6 - a^-4 - 25*a^-6*z^2 + 16*a^-8*z^4 + 3*a^-6 - 13*a^-8*z^2 + 2*a^-8 15n11467,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 1 + 3*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 - 11*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n11468,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 2 + 2*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-6*z^6 + a^-2 + 5*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + a^-4 - 7*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n11469,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 + a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n11470,z^4 - a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + 4*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n11471,z^4 - a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + a^-6*z^8 + 3 - 7*a^-2*z^2 + a^-4*z^4 - 7*a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 13*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n11472,a^2*z^2 - z^4 - a^2 + z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n11473,z^4 - a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + a^-6*z^8 + 4 - 8*a^-2*z^2 - 6*a^-6*z^6 + 5*a^-2 - 2*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n11474,a^2*z^2 - z^4 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n11475,a^4 - a^2*z^2 + 2*z^2 - 2*a^-2*z^2 + a^-2 + a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + 2*a^-8 15n11476,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 - 5*a^-10*z^4 + 2*a^-8 + 6*a^-10*z^2 - a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14 15n11477,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 5*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 14*a^2*z^4 - 8*a^4 + 17*a^2*z^2 - 6*z^4 - 9*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n11478,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 5*a^4 + 16*a^2*z^2 - 13*z^4 - 9*a^2 + 16*z^2 - 4*a^-2*z^4 - 7 + 8*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n11479,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 3*a^4 - 7*a^2*z^2 - z^4 + 2*a^-2*z^6 + 4*a^2 - 2*z^2 - 7*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n11480,a^4*z^4 - a^2*z^6 + 2*z^6 - 2*z^4 - a^-2*z^6 + z^2 - a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n11481,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 3*a^2 - 2*z^2 - 6*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n11482,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 8*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 4 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n11483,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 9*a^-4*z^2 + 14*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 15n11484,-z^6 + a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 6*z^2 + 15*a^-2*z^4 + 2 - 12*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n11485,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 6*a^2*z^6 + z^8 + 6*a^4*z^2 - 11*a^2*z^4 - 6*z^6 - 2*a^4 + 8*a^2*z^2 + 11*z^4 - a^-2*z^6 - 3*a^2 - 7*z^2 + 5*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-2 15n11486,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 7*z^4 + a^-2*z^6 - a^2 - 6*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n11487,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 6*z^2 - 2*a^-2*z^4 + 3 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n11488,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 5*a^-2*z^2 + 15*a^-4*z^4 + a^-2 - 14*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n11489,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 + a^-8*z^4 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n11490,z^4 - a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 + a^-10*z^2 15n11491,a^4*z^2 - a^2*z^4 + 2*z^4 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^4 - a^-6*z^2 15n11492,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - 4*a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n11493,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 5*z^4 + a^-2*z^6 + 3*a^2 - 7*z^2 - 3*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n11494,a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^4 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 - a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 + a^-14 15n11495,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 6*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 - a^-10*z^4 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n11496,a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n11497,a^12*z^4 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 3*a^12 + 12*a^10*z^2 - 16*a^8*z^4 - 5*a^6*z^6 - 6*a^10 + 14*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 5*a^4*z^2 15n11498,-a^12*z^2 + a^10*z^4 - a^12 + 2*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 15n11499,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 3*a^2 + 12*z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 - 6 + 12*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6*z^2 - a^-6 15n11500,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 + 2*a^-8 + a^-10 - a^-12*z^2 15n11501,a^4*z^2 - a^2*z^4 - 2*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^2 15n11502,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 2 - 7*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n11503,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 9*a^-4*z^2 + 14*a^-6*z^4 + 3*a^-4 - 12*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 10*a^-8*z^2 + 2*a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 15n11504,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 6*a^4 + 19*a^2*z^2 - 15*z^4 - 9*a^2 + 19*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - a^-4 - a^-6*z^2 15n11505,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 - a^-12*z^2 15n11506,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 16*z^4 + 2*a^2 - 13*z^2 + a^-2*z^4 - a^-4*z^6 + 4 - 3*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n11507,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 4*a^-2*z^4 + 2 + 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 + a^-8*z^2 15n11508,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - 4*a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n11509,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 6*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 - a^-10*z^4 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n11510,a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n11511,z^4 - a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-4 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 15n11512,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 + 7*a^-4*z^4 + a^-6*z^6 - 8*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10 15n11513,a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 4*a^8 + 12*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 12*a^4*z^2 - a^2*z^4 - 2*z^6 - 5*a^4 + 4*a^2*z^2 + 4*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n11514,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 + 2*a^-8 + a^-10 - a^-12*z^2 15n11515,z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n11516,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 8*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n11517,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 36*a^4*z^4 + 13*a^2*z^6 - 10*a^6 + 30*a^4*z^2 - 26*a^2*z^4 + z^6 - 11*a^4 + 22*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 1 15n11518,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 22*z^6 - 3*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 36*z^4 + 15*a^-2*z^6 - 8*a^2 + 31*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 12 + 26*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n11519,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 22*z^6 - 3*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 36*z^4 + 15*a^-2*z^6 - 8*a^2 + 31*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 12 + 26*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n11520,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 7*a^-2*z^2 + 17*a^-4*z^4 + 2*a^-2 - 18*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n11521,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n11522,-z^4 + a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n11523,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 6*a^4 + 19*a^2*z^2 - 15*z^4 - 9*a^2 + 19*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - a^-4 - a^-6*z^2 15n11524,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 6*z^6 + a^4 + 7*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 4*a^2 + 17*z^2 - 9*a^-2*z^4 - 8 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n11525,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 10*a^2*z^4 + z^6 - 7*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n11526,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 3*a^2 + 9*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 3 + 11*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n11527,-a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 4*z^4 - 7*a^2 + 8*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n11528,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 10*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 - 9*a^-8*z^4 - 4*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n11529,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n11530,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 6*z^4 - a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n11531,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 18*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 21*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n11532,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n11533,3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 10*a^-8*z^2 - 6*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n11534,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 6*a^-2*z^4 - 5 + 10*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n11535,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n11536,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + a^6 + 6*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 2*a^4 + 14*a^2*z^2 - 10*z^4 - 7*a^2 + 16*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n11537,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 9*a^-2*z^2 - 15*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 9*a^-4 + 8*a^-6*z^2 + 3*a^-8*z^4 - 7*a^-6 - a^-8*z^2 - 2*a^-8 15n11538,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 7*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 3 + 9*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n11539,-a^4*z^4 + 2*a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 4*a^2 - z^2 - 4*a^-2*z^4 + 4 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n11540,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 3*a^4 + 13*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 5*a^2 + 12*z^2 - 7*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n11541,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 3*a^4 + 12*a^2*z^2 - 8*z^4 - 6*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n11542,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 3*a^2 - 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 5 - a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n11543,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 4*a^2 + 14*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 5 + 11*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n11544,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 3*a^4 + 13*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 5*a^2 + 12*z^2 - 7*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n11545,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 4*a^2 + 14*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 5 + 11*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n11546,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 5*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 14*a^2*z^4 - 8*a^4 + 17*a^2*z^2 - 6*z^4 - 9*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n11547,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 5*a^4 + 16*a^2*z^2 - 13*z^4 - 9*a^2 + 16*z^2 - 4*a^-2*z^4 - 7 + 8*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n11548,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n11549,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 + 2*a^-2*z^6 + 3*a^2 - 4*z^2 - 7*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n11550,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*a^2 + z^2 - 2*a^-2*z^4 + 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 15n11551,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 - a^-4*z^4 - a^-2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n11552,a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n11553,a^12*z^4 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 3*a^12 + 12*a^10*z^2 - 16*a^8*z^4 - 5*a^6*z^6 - 6*a^10 + 14*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 5*a^4*z^2 15n11554,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 3*a^2 + 12*z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 - 6 + 12*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6*z^2 - a^-6 15n11555,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 - 8*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 + a^-6 - 5*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + a^-10 15n11556,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 5*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n11557,a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n11558,a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 4*a^8 + 12*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 12*a^4*z^2 - a^2*z^4 - 2*z^6 - 5*a^4 + 4*a^2*z^2 + 4*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n11559,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-10 15n11560,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 8*a^-2*z^2 - 15*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 - 7*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 + a^-12*z^2 15n11561,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n11562,1 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n11563,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - 2*a^2 + 9*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 4 + 12*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n11564,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 4*z^6 + 4*a^4 - 5*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 5*a^2 + z^2 - 6*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n11565,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + 1 + 8*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n11566,-a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 - 5 + 12*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n11567,a^10 - 2*a^8*z^2 + 2*a^4*z^6 - a^2*z^8 + 2*a^8 - 6*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + a^4*z^2 - 4*a^2*z^4 + z^6 + 3*a^4 - a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 2 15n11568,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - 3*a^2 + 12*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n11569,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + 1 + 8*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n11570,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - 3*a^2 + 12*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n11571,a^2*z^2 - z^4 + z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 13*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 9*a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 7*a^-6 - a^-8*z^2 - 2*a^-8 15n11572,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 - 2*a^-8*z^6 + 6*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 2*a^-8*z^2 + 4*a^-10*z^4 - 3*a^-8 - 5*a^-10*z^2 + 2*a^-12*z^4 + a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n11573,a^8 - a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - z^8 + a^6 + 5*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 2*a^4 + 13*a^2*z^2 - 12*z^4 + a^-2*z^6 - 7*a^2 + 16*z^2 - 3*a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n11574,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^2 + 8*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 - 4 + 11*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n11575,a^-8*z^8 - 8*a^-8*z^6 + 19*a^-8*z^4 + a^-10*z^6 - 17*a^-8*z^2 + a^-10*z^4 - 2*a^-12*z^6 + 5*a^-8 - 7*a^-10*z^2 + 5*a^-12*z^4 + 5*a^-10 - 5*a^-12*z^2 + 3*a^-14*z^4 + 3*a^-12 - 6*a^-14*z^2 + 3*a^-14 - a^-16*z^2 + a^-16 15n11576,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 17*a^6*z^2 - 14*a^4*z^4 - 8*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 15n11577,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 10*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 16*a^2*z^2 - z^4 - 7*a^2 + 3*z^2 - 2 15n11578,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 - a^-10*z^4 - a^-10*z^2 + 2*a^-12*z^4 + a^-10 - 3*a^-12*z^2 + 2*a^-12 - 3*a^-14*z^2 + 3*a^-14 + a^-16 15n11579,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 - 2*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n11580,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + 3*z^4 + 3*a^2 - 6*z^2 + 3 - a^-2*z^2 + a^-2 15n11581,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 5*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 4*z^2 - 7*a^-2*z^4 - 5*a^-4*z^6 + 4 + a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n11582,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 1 + 7*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n11583,a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 + a^-2*z^6 - 2*a^2 + 2*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n11584,-a^2*z^2 + z^4 - 2*a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n11585,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + 2*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 9*a^4*z^2 + a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 15n11586,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^14 + 4*a^12*z^2 - 12*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 5*a^12 + 19*a^10*z^2 - 24*a^8*z^4 - 2*a^6*z^6 - 8*a^10 + 21*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 8*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n11587,2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + a^2*z^4 + 4*z^6 - a^4 + 2*a^2*z^2 - 8*z^4 - a^-2*z^6 - 3*a^2 + 9*z^2 - 5*a^-2*z^4 - 4 + 10*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n11588,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 4*a^2 - 1 15n11589,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n11590,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - 4*a^4 + 11*a^2*z^2 - 11*z^4 - 4*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n11591,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + a^2*z^2 + z^4 - a^2 - z^2 15n11592,-a^8*z^4 + a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n11593,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + 6*a^2*z^6 - a^6 + 10*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 6*z^2 + 2*a^-2*z^4 - 2 - a^-2 - a^-4*z^2 15n11594,-a^4*z^2 + 2*a^2*z^4 - z^6 - z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 4 + 6*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n11595,a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - 4*a^4 + 14*a^2*z^2 - 17*z^4 - 7*a^2 + 18*z^2 - 7*a^-2*z^4 - 7 + 12*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n11596,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 11*a^8*z^6 + a^6*z^8 - 2*a^12 + 7*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n11597,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 5 + 10*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n11598,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 12*a^6*z^2 - 12*a^4*z^4 - 5*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n11599,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^2*z^4 + 11*z^6 - 2*a^4 + 7*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 5*a^2 + 16*z^2 - 13*a^-2*z^4 - 6 + 17*a^-2*z^2 + a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6*z^2 15n11600,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^6 + 2*a^2*z^4 + a^4 - a^2*z^2 - z^2 + 1 15n11601,-a^6*z^4 + a^4*z^6 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 2*a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 - 2*z^2 - 5*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n11602,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 8*a^6*z^6 - a^10 + 4*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 14*a^4*z^4 - 2*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n11603,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^2*z^4 + 10*z^6 - a^4 + 4*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 2*a^2 + 10*z^2 - 13*a^-2*z^4 - 2 + 13*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n11604,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 2*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - a^2 - 2*z^2 + 1 15n11605,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - a^4 - 2*z^4 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n11606,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 5 + 10*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n11607,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 12*a^6*z^2 - 12*a^4*z^4 - 5*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n11608,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^2*z^4 + 11*z^6 - 2*a^4 + 7*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 5*a^2 + 16*z^2 - 13*a^-2*z^4 - 6 + 17*a^-2*z^2 + a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6*z^2 15n11609,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + a^2*z^4 + 5*z^6 - 2*a^4 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 12*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n11610,2*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n11611,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 14*a^-6*z^4 - 6*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - 8*a^-8*z^2 + 6*a^-10*z^4 + a^-8 - 11*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n11612,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + a^2*z^4 + 6*a^4 - 2*a^2*z^2 + a^2 15n11613,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 9*a^2*z^2 + 9*z^4 + a^-2*z^6 + 6*a^2 - 14*z^2 - 3*a^-2*z^4 + 8 + 2*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 15n11614,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 - a^4 - 8*a^2*z^2 + 5*z^4 + 4*a^2 - 12*z^2 + 8 - 3*a^-2*z^2 + 3*a^-2 15n11615,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n11616,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 9*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 9*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + 4*a^10 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 5*a^6 15n11617,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 7*a^8*z^2 + 3*a^6*z^4 + 4*a^8 - 8*a^6*z^2 + 6*a^6 - 3*a^4*z^2 + 3*a^4 + a^2*z^2 - a^2 15n11618,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 9*a^2*z^4 - z^6 - a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 4*a^2 + 9*z^2 + 6*a^-2*z^4 - 5 + 2*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-4 15n11619,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^4*z^6 - 4*a^8 + 7*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n11620,a^4*z^2 - a^2*z^4 - a^4 + 4*z^4 - a^-2*z^6 + a^2 - 10*z^2 + 4*a^-2*z^4 + 7 - 8*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + a^-4 15n11621,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 12*a^-2*z^4 - 6*a^-4*z^6 - 3 + 12*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 9*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n11622,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + 2*a^12 - 8*a^10*z^2 + 6*a^8*z^4 + 6*a^10 - 9*a^8*z^2 - a^6*z^4 + 4*a^8 + a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 15n11623,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 7*a^6 - 11*a^4*z^2 - 2*a^2*z^4 + 6*a^4 + 2*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n11624,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 2*a^8 - 5*a^6*z^2 + 16*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 21*a^4*z^2 - 2*a^2*z^4 + 10*a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 + 3*z^2 - 1 15n11625,2*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 9*z^4 + a^-2*z^6 + 4*a^2 - 14*z^2 - 2*a^-2*z^4 + 8 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n11626,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 14*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 16*a^14*z^2 + 5*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 5*a^14 + 6*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 21*a^10*z^2 + 8*a^8*z^4 - 6*a^10 - 5*a^8*z^2 + a^8 15n11627,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + a^8*z^6 + 5*a^12 - 12*a^10*z^2 + 7*a^10 - 2*a^8*z^2 - 3*a^6*z^4 + a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n11628,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 - 4 + 11*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n11629,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n11630,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 4*z^6 - 6*a^4 + 13*a^2*z^2 + 6*z^4 - a^-2*z^6 - 8*a^2 - 2*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 15n11631,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 24*a^4*z^4 - 25*a^2*z^6 + z^8 + a^6 - 18*a^4*z^2 + 37*a^2*z^4 - 6*z^6 + 3*a^4 - 23*a^2*z^2 + 12*z^4 + 3*a^2 - 9*z^2 + 2 15n11632,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 9*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n11633,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 11*a^-4*z^4 - 7*a^-6*z^6 + 2*a^-2 - 20*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 24*a^-6*z^2 + 5*a^-8*z^4 + 12*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n11634,a^-6*z^8 - a^-8*z^10 - 7*a^-6*z^6 + 10*a^-8*z^8 + 16*a^-6*z^4 - 38*a^-8*z^6 + a^-10*z^8 - 14*a^-6*z^2 + 68*a^-8*z^4 - 9*a^-10*z^6 + 4*a^-6 - 56*a^-8*z^2 + 28*a^-10*z^4 + 17*a^-8 - 36*a^-10*z^2 + a^-12*z^4 + 16*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n11635,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 20*a^4*z^4 - a^2*z^6 + 10*a^6 - 27*a^4*z^2 + 5*a^2*z^4 + 13*a^4 - 8*a^2*z^2 + 4*a^2 15n11636,-a^2*z^6 + z^8 - a^4*z^2 + 7*a^2*z^4 - 8*z^6 + a^4 - 14*a^2*z^2 + 23*z^4 - a^-2*z^6 + 8*a^2 - 29*z^2 + 6*a^-2*z^4 + 14 - 11*a^-2*z^2 + 6*a^-2 15n11637,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 18*a^2*z^4 - 2*z^6 + 3*a^4 - 22*a^2*z^2 + 12*z^4 + 10*a^2 - 21*z^2 + a^-2*z^4 + 12 - 5*a^-2*z^2 + 4*a^-2 15n11638,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 5*z^2 + 15*a^-2*z^4 - 3*a^-4*z^6 + 2 - 18*a^-2*z^2 + 15*a^-4*z^4 + 8*a^-2 - 25*a^-4*z^2 + 2*a^-6*z^4 + 13*a^-4 - 7*a^-6*z^2 + 6*a^-6 15n11639,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 9*a^10*z^8 - 3*a^14*z^2 + 21*a^12*z^4 - 31*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 23*a^12*z^2 + 54*a^10*z^4 - 15*a^8*z^6 + 10*a^12 - 49*a^10*z^2 + 37*a^8*z^4 + 18*a^10 - 35*a^8*z^2 + 11*a^8 15n11640,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 15*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 18*a^8*z^2 + 14*a^6*z^4 + 8*a^8 - 22*a^6*z^2 + 3*a^4*z^4 + 12*a^6 - 10*a^4*z^2 + 7*a^4 15n11641,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 + a^10 - 11*a^8*z^2 + 11*a^6*z^4 + 4*a^8 - 14*a^6*z^2 + 3*a^4*z^4 + 7*a^6 - 8*a^4*z^2 + 5*a^4 15n11642,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 20*z^6 + 3*a^-2*z^8 - 5*a^2*z^2 + 29*z^4 - 17*a^-2*z^6 + a^2 - 19*z^2 + 32*a^-2*z^4 - 2*a^-4*z^6 + 4 - 22*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-4 15n11643,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 4*a^10*z^2 + 24*a^8*z^4 - 25*a^6*z^6 + a^4*z^8 - 16*a^8*z^2 + 36*a^6*z^4 - 6*a^4*z^6 + a^8 - 22*a^6*z^2 + 13*a^4*z^4 + 4*a^6 - 12*a^4*z^2 + 4*a^4 15n11644,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 6*a^2*z^2 + 13*z^4 - 5*a^-2*z^6 + 4*a^2 - 18*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 9 - 10*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 15n11645,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 7*a^2*z^2 + 15*z^4 - 6*a^-2*z^6 + 5*a^2 - 24*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 13 - 19*a^-2*z^2 + 4*a^-4*z^4 + 9*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n11646,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 37*a^-4*z^6 + a^-6*z^8 - 21*a^-2*z^2 + 65*a^-4*z^4 - 9*a^-6*z^6 + 7*a^-2 - 56*a^-4*z^2 + 26*a^-6*z^4 + 19*a^-4 - 30*a^-6*z^2 + a^-8*z^4 + 13*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n11647,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 4*a^12*z^2 + 12*a^10*z^4 - 8*a^8*z^6 + 4*a^12 - 23*a^10*z^2 + 23*a^8*z^4 + 13*a^10 - 27*a^8*z^2 + 11*a^8 - a^6*z^2 + a^6 15n11648,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 11*a^6*z^4 - 7*a^4*z^6 + 3*a^8 - 19*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 11*a^6 - 25*a^4*z^2 + 5*a^2*z^4 + 12*a^4 - 7*a^2*z^2 + 3*a^2 15n11649,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 13*a^4*z^6 - a^2*z^8 + 3*a^8 - 25*a^6*z^2 + 30*a^4*z^4 + 5*a^2*z^6 + 13*a^6 - 33*a^4*z^2 - 6*a^2*z^4 + z^6 + 14*a^4 + a^2*z^2 - 5*z^4 + a^2 + 6*z^2 - 2 15n11650,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 14*a^2*z^4 - 12*z^6 - a^-2*z^8 + 2*a^4 - 22*a^2*z^2 + 29*z^4 + 4*a^-2*z^6 + 11*a^2 - 33*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 15 - 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n11651,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 9*a^16*z^4 - 24*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + 2*a^18 - 20*a^16*z^2 + 62*a^14*z^4 - 51*a^12*z^6 - 8*a^10*z^8 + 12*a^16 - 62*a^14*z^2 + 68*a^12*z^4 + 22*a^10*z^6 + 21*a^14 - 41*a^12*z^2 - 26*a^10*z^4 + 9*a^12 + 14*a^10*z^2 - 3*a^10 15n11652,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 11*a^10*z^6 - a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 26*a^10*z^4 + 2*a^8*z^6 + 10*a^12 - 32*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 15*a^10 - 10*a^8*z^2 - 8*a^6*z^4 + 5*a^8 + 9*a^6*z^2 - 3*a^6 15n11653,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 12*a^12*z^2 + 19*a^10*z^4 + a^8*z^6 + 6*a^12 - 22*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 8*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 3*a^6 15n11654,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 4*a^4 - 10*a^2*z^2 - 5*z^4 + a^-2*z^6 + 5*a^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n11655,z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n11656,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 12*a^-6*z^4 - 7*a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 17*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 17*a^-8*z^2 + 7*a^-10*z^4 + 6*a^-8 - 14*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n11657,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 3*z^2 - 2 15n11658,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - 4*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n11659,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 + 2*z^4 - 4*z^2 + 3 - a^-2*z^2 + a^-2 15n11660,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 5*z^2 + a^-2*z^4 - 3 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n11661,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 13*a^10*z^4 + 4*a^8*z^6 + 5*a^12 - 16*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 3*a^8*z^2 - 9*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 3*a^6 15n11662,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 - a^6*z^4 + 3*a^8 - a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 5*a^4*z^2 - 2*a^4 + 3*a^2*z^2 - 3*a^2 15n11663,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + a^2 - 6*z^2 + 9*a^-2*z^4 + 5 - 11*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n11664,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 8*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 10*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 6*a^6 - a^4*z^2 - 3*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n11665,2*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - z^4 - a^-2*z^6 - 3*a^2 - z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n11666,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 10*a^-2*z^4 - 7*a^-4*z^6 - 2 + 6*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 - a^-2 - 18*a^-4*z^2 + 7*a^-6*z^4 + 8*a^-4 - 12*a^-6*z^2 + 7*a^-6 - a^-8*z^2 + a^-8 15n11667,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + 2*a^12 - 7*a^10*z^2 + 4*a^8*z^4 + a^6*z^6 + 5*a^10 - 3*a^8*z^2 - 6*a^6*z^4 + 10*a^6*z^2 - 5*a^6 + a^4*z^2 - a^4 15n11668,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 3*a^2*z^4 + a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n11669,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + a^6 - 11*a^4*z^2 - a^2*z^4 + 5*a^4 - z^4 + 2*z^2 - 1 15n11670,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 4*a^4 + 4*a^2*z^2 + 10*z^4 + a^-2*z^6 - a^2 - 12*z^2 - a^-2*z^4 + 6 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n11671,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 17*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 23*a^14*z^2 + 12*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 9*a^14 - 4*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 + 19*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 4*a^8*z^2 + a^8 15n11672,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 5*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 + 3*a^10 + 8*a^8*z^2 - 2*a^6*z^4 - 4*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n11673,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 12*a^-2*z^6 + 8*a^-4*z^8 - 4*z^2 + 24*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 + 1 - 17*a^-2*z^2 + 37*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 24*a^-4*z^2 + 12*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + 2*a^-6 15n11674,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 + a^8 - 11*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 6*a^6 - 18*a^4*z^2 + 4*a^2*z^4 + 8*a^4 - 5*a^2*z^2 + 2*a^2 15n11675,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 11*a^-2*z^4 - 3*a^-4*z^6 + 1 - 11*a^-2*z^2 + 12*a^-4*z^4 + 4*a^-2 - 17*a^-4*z^2 + 2*a^-6*z^4 + 8*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n11676,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 20*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 29*a^6*z^4 - 17*a^4*z^6 + a^8 - 19*a^6*z^2 + 32*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 23*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 7*a^2*z^2 15n11677,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 23*a^2*z^4 - 25*z^6 + a^-2*z^8 - a^4 - 15*a^2*z^2 + 38*z^4 - 6*a^-2*z^6 + a^2 - 26*z^2 + 12*a^-2*z^4 + 6 - 10*a^-2*z^2 + 3*a^-2 15n11678,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 10*a^10*z^4 - 7*a^8*z^6 + 3*a^12 - 17*a^10*z^2 + 18*a^8*z^4 + 9*a^10 - 18*a^8*z^2 - a^6*z^4 + 6*a^8 + 2*a^6*z^2 - a^6 15n11679,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 10*z^6 - a^-2*z^8 + a^4 - 15*a^2*z^2 + 22*z^4 + 3*a^-2*z^6 + 7*a^2 - 23*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 10 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 2*a^-4 15n11680,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 2*z^2 - a^-2*z^4 - 5*a^-4*z^6 + 2 - 5*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n11681,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + a^8 - 10*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 9*a^4*z^2 - 6*a^2*z^4 + 5*a^4 + a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + 1 15n11682,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 + a^4*z^2 - a^2*z^4 - 5*z^6 + 2*a^4 - 4*a^2*z^2 + 11*z^4 - a^-2*z^6 + 3*a^2 - 12*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n11683,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 21*a^4*z^6 + 30*a^2*z^8 - z^10 - a^6*z^2 + 18*a^4*z^4 - 44*a^2*z^6 + 7*z^8 - a^6 + 3*a^4*z^2 + 21*a^2*z^4 - 16*z^6 - 8*a^4 + 13*a^2*z^2 + 11*z^4 - 13*a^2 + 4*z^2 - 5 15n11684,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - 2*a^12*z^2 + 12*a^10*z^4 - 18*a^8*z^6 + a^6*z^8 + a^12 - 10*a^10*z^2 + 21*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 2*a^6*z^4 - 2*a^8 + 5*a^6*z^2 - 4*a^6 15n11685,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 3*a^12*z^2 + 18*a^10*z^4 - 25*a^8*z^6 + a^6*z^8 + 3*a^12 - 22*a^10*z^2 + 39*a^8*z^4 - 5*a^6*z^6 + 10*a^10 - 29*a^8*z^2 + 7*a^6*z^4 + 8*a^8 - 3*a^6*z^2 15n11686,a^2*z^8 - z^10 + a^4*z^4 - 8*a^2*z^6 + 9*z^8 - 2*a^4*z^2 + 21*a^2*z^4 - 31*z^6 + a^-2*z^8 - 21*a^2*z^2 + 52*z^4 - 7*a^-2*z^6 + 6*a^2 - 42*z^2 + 17*a^-2*z^4 + 13 - 17*a^-2*z^2 + 6*a^-2 15n11687,a^6*z^8 - a^4*z^10 + a^8*z^4 - 9*a^6*z^6 + 10*a^4*z^8 - 4*a^8*z^2 + 28*a^6*z^4 - 38*a^4*z^6 + a^2*z^8 + 3*a^8 - 35*a^6*z^2 + 69*a^4*z^4 - 8*a^2*z^6 + 16*a^6 - 62*a^4*z^2 + 22*a^2*z^4 + 22*a^4 - 23*a^2*z^2 + 8*a^2 15n11688,a^2*z^8 - z^10 + a^4*z^4 - 9*a^2*z^6 + 10*z^8 - 3*a^4*z^2 + 27*a^2*z^4 - 38*z^6 + a^-2*z^8 + 2*a^4 - 33*a^2*z^2 + 70*z^4 - 8*a^-2*z^6 + 14*a^2 - 63*z^2 + 22*a^-2*z^4 + 23 - 25*a^-2*z^2 + 10*a^-2 15n11689,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 4*a^8*z^2 + 24*a^6*z^4 - 32*a^4*z^6 + a^2*z^8 + 3*a^8 - 30*a^6*z^2 + 56*a^4*z^4 - 7*a^2*z^6 + 14*a^6 - 50*a^4*z^2 + 18*a^2*z^4 + 18*a^4 - 18*a^2*z^2 + 6*a^2 15n11690,-a^14*z^10 + a^12*z^12 - 2*a^16*z^6 + 12*a^14*z^8 - 12*a^12*z^10 - a^18*z^2 + 13*a^16*z^4 - 52*a^14*z^6 + 55*a^12*z^8 + 2*a^18 - 25*a^16*z^2 + 101*a^14*z^4 - 122*a^12*z^6 + 14*a^16 - 88*a^14*z^2 + 138*a^12*z^4 + 28*a^14 - 77*a^12*z^2 + 17*a^12 15n11691,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 7*a^10*z^6 + a^8*z^8 - 6*a^12*z^2 + 20*a^10*z^4 - 9*a^8*z^6 + 4*a^12 - 26*a^10*z^2 + 25*a^8*z^4 + 12*a^10 - 26*a^8*z^2 + 9*a^8 15n11692,a^2*z^8 - z^10 + a^4*z^4 - 8*a^2*z^6 + 9*z^8 - 2*a^4*z^2 + 21*a^2*z^4 - 31*z^6 + a^-2*z^8 + a^4 - 24*a^2*z^2 + 54*z^4 - 7*a^-2*z^6 + 10*a^2 - 48*z^2 + 17*a^-2*z^4 + 18 - 19*a^-2*z^2 + 8*a^-2 15n11693,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 5*a^10*z^4 - 13*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 4*a^6 15n11694,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 5*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^4 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + a^2 - 6*z^2 - 4*a^-2*z^4 + 6 - 2*a^-2*z^2 + 3*a^-2 15n11695,a^2*z^4 - a^-2*z^8 - 4*a^2*z^2 + 2*z^4 + 6*a^-2*z^6 + 3*a^2 - 6*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 5 + 8*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n11696,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 13*a^4*z^6 + 3*a^8 - 24*a^6*z^2 + 32*a^4*z^4 - 2*a^2*z^6 + 13*a^6 - 37*a^4*z^2 + 9*a^2*z^4 + 16*a^4 - 12*a^2*z^2 + 5*a^2 15n11697,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 9*a^10*z^4 - 6*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 13*a^8*z^4 + 5*a^10 - 10*a^8*z^2 - 2*a^6*z^4 + a^8 + 5*a^6*z^2 - 3*a^6 15n11698,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 13*a^2*z^4 - 13*z^6 + a^4 - 19*a^2*z^2 + 33*z^4 - 2*a^-2*z^6 + 9*a^2 - 37*z^2 + 9*a^-2*z^4 + 16 - 14*a^-2*z^2 + 7*a^-2 15n11699,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 10*a^2*z^4 - 11*z^6 - a^4 - 9*a^2*z^2 + 23*z^4 - 2*a^-2*z^6 + a^2 - 20*z^2 + 7*a^-2*z^4 + 6 - 8*a^-2*z^2 + 3*a^-2 15n11700,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - a^10*z^2 + 11*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 - 2*a^10 + 2*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 - 7*a^8 + 5*a^6*z^2 + 5*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n11701,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 13*z^6 + 2*a^-2*z^8 + 11*z^4 - 9*a^-2*z^6 - a^2 + z^2 + 10*a^-2*z^4 - a^-4*z^6 - 4 + 3*a^-2*z^2 + 3*a^-4*z^4 - 7*a^-2 - 3*a^-4 15n11702,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 8*a^4*z^6 + a^8 - 13*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 4*a^6 - 17*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 5*a^2*z^2 15n11703,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 20*a^6*z^4 - 9*a^4*z^6 + 3*a^8 - 25*a^6*z^2 + 26*a^4*z^4 - a^2*z^6 + 12*a^6 - 32*a^4*z^2 + 6*a^2*z^4 + 14*a^4 - 9*a^2*z^2 + 4*a^2 15n11704,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 - 6*a^-2*z^2 + 8*a^-4*z^4 - 10*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n11705,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 22*a^2*z^4 - 8*z^6 + 3*a^4 - 27*a^2*z^2 + 25*z^4 - a^-2*z^6 + 12*a^2 - 33*z^2 + 5*a^-2*z^4 + 16 - 10*a^-2*z^2 + 6*a^-2 15n11706,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 2*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 3*a^4 15n11707,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + a^2*z^2 15n11708,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 11*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n11709,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 28*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + 3*a^8 - 30*a^6*z^2 + 47*a^4*z^4 - 6*a^2*z^6 + 13*a^6 - 43*a^4*z^2 + 14*a^2*z^4 + 16*a^4 - 14*a^2*z^2 + 5*a^2 15n11710,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 22*a^-4*z^4 - 7*a^-6*z^6 + 3*a^-2 - 26*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 20*a^-6*z^2 + 4*a^-8*z^4 + 9*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n11711,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 42*a^-6*z^4 - 109*a^-8*z^6 + 10*a^-10*z^8 - 28*a^-6*z^2 + 138*a^-8*z^4 - 37*a^-10*z^6 + 7*a^-6 - 92*a^-8*z^2 + 67*a^-10*z^4 - a^-12*z^6 + 25*a^-8 - 62*a^-10*z^2 + 5*a^-12*z^4 + 23*a^-10 - 9*a^-12*z^2 + 6*a^-12 15n11712,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 13*a^2*z^6 + 8*z^8 - 7*a^4*z^2 + 31*a^2*z^4 - 27*z^6 + a^-2*z^8 + 3*a^4 - 33*a^2*z^2 + 49*z^4 - 6*a^-2*z^6 + 13*a^2 - 46*z^2 + 14*a^-2*z^4 + 18 - 16*a^-2*z^2 + 7*a^-2 15n11713,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 14*a^6*z^6 + 9*a^4*z^8 - 8*a^8*z^2 + 36*a^6*z^4 - 33*a^4*z^6 + a^2*z^8 + 4*a^8 - 40*a^6*z^2 + 61*a^4*z^4 - 7*a^2*z^6 + 17*a^6 - 57*a^4*z^2 + 18*a^2*z^4 + 21*a^4 - 19*a^2*z^2 + 7*a^2 15n11714,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 14*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 35*a^2*z^4 - 33*z^6 + a^-2*z^8 + 3*a^4 - 38*a^2*z^2 + 62*z^4 - 7*a^-2*z^6 + 15*a^2 - 58*z^2 + 18*a^-2*z^4 + 22 - 21*a^-2*z^2 + 9*a^-2 15n11715,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 27*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + 2*a^8 - 26*a^6*z^2 + 46*a^4*z^4 - 6*a^2*z^6 + 9*a^6 - 38*a^4*z^2 + 14*a^2*z^4 + 11*a^4 - 13*a^2*z^2 + 3*a^2 15n11716,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 19*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 + 1 - 16*a^-2*z^2 + 33*a^-4*z^4 - 5*a^-6*z^6 + 5*a^-2 - 28*a^-4*z^2 + 10*a^-6*z^4 + 10*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n11717,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 + 10*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 1 - 2*a^-2*z^2 + 18*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - 9*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n11718,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + 6*a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 11*a^2*z^6 + z^8 + a^6 + 7*a^2*z^4 - 5*z^6 - a^4 + 3*a^2*z^2 + 6*z^4 - 5*a^2 - 2 15n11719,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^12 - 2*a^10*z^2 - 7*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 4*a^10 - 2*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 2*a^6*z^2 - 5*a^4*z^4 + 4*a^6 - 2*a^4*z^2 + 3*a^4 15n11720,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 7*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 18*a^8*z^4 - a^6*z^6 + 7*a^10 - 18*a^8*z^2 + 3*a^6*z^4 + 6*a^8 - 3*a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 + a^4 15n11721,-a^4*z^4 + z^8 + a^6 - a^4*z^2 + 4*a^2*z^4 - 8*z^6 + 3*a^4 - 11*a^2*z^2 + 21*z^4 - a^-2*z^6 + 8*a^2 - 25*z^2 + 6*a^-2*z^4 + 12 - 10*a^-2*z^2 + 5*a^-2 15n11722,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 11*a^6*z^4 - 6*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 - 15*a^4*z^2 + 5*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 3*a^2 15n11723,a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 - 7*z^6 - 5*a^4 + 10*a^2*z^2 + 16*z^4 - a^-2*z^6 - 2*a^2 - 17*z^2 + 6*a^-2*z^4 + 8 - 10*a^-2*z^2 + 5*a^-2 15n11724,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 12*a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 2*a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + a^2 15n11725,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 9*a^16*z^2 + 31*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 7*a^16 - 34*a^14*z^2 + 32*a^12*z^4 + 28*a^10*z^6 + 12*a^14 - 15*a^12*z^2 - 37*a^10*z^4 + 2*a^12 + 22*a^10*z^2 - 5*a^10 15n11726,-a^4*z^4 + z^8 + 2*a^4*z^2 + 2*a^2*z^4 - 8*z^6 - a^4 - 5*a^2*z^2 + 21*z^4 - a^-2*z^6 + 3*a^2 - 23*z^2 + 6*a^-2*z^4 + 10 - 10*a^-2*z^2 + 5*a^-2 15n11727,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 + a^12 - 6*a^10*z^2 + 13*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 14*a^8*z^2 + 9*a^6*z^4 + 5*a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 6*a^4*z^2 + 3*a^4 15n11728,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 2*a^4 - 6*a^2*z^2 + a^-2*z^6 + 3*a^2 - 6*z^2 - 2*a^-2*z^4 + 5 - a^-2*z^2 + 2*a^-2 15n11729,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 5*a^6 - 10*a^4*z^2 - 2*a^2*z^4 + 5*a^4 + 2*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n11730,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + 2*a^12 - 8*a^10*z^2 + 7*a^8*z^4 - a^6*z^6 + 7*a^10 - 13*a^8*z^2 + 4*a^6*z^4 + 8*a^8 - 7*a^6*z^2 + 2*a^4*z^4 + 5*a^6 - 5*a^4*z^2 + 3*a^4 15n11731,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 9*z^4 + 2*a^2 - 14*z^2 + 2*a^-2*z^4 + 8 - 6*a^-2*z^2 + 4*a^-2 15n11732,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + a^6 + 3*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 2*a^2*z^2 + 2*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n11733,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^10 + a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 7*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 4*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n11734,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 6*z^2 + 2*a^-2*z^4 - 3 + 4*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - 2*a^-4 15n11735,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 7*a^2*z^4 + 5*a^4 + 3*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + 1 15n11736,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 7*a^6 - 10*a^4*z^2 - 3*a^2*z^4 + 6*a^4 + 3*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n11737,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 8*a^-2*z^4 + 5 - 13*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-2 - 11*a^-4*z^2 + 8*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n11738,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 - 4*a^2*z^2 + 7*z^4 + 2*a^2 - 12*z^2 + a^-2*z^4 + 7 - 4*a^-2*z^2 + 3*a^-2 15n11739,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 5*a^2*z^4 - z^6 + 5*a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 15n11740,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^-4*z^8 + a^2 - 8*z^2 + 9*a^-2*z^4 - 5*a^-4*z^6 + 4 - 12*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n11741,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 17*a^4*z^4 + 8*a^6 - 19*a^4*z^2 + a^2*z^4 + 8*a^4 - a^2*z^2 - z^4 + 2*z^2 - 1 15n11742,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 - 2 + 15*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 3*a^-6 - a^-8 15n11743,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 8*a^-4*z^2 - 20*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 12*a^-6*z^2 + 37*a^-8*z^4 - 8*a^-10*z^6 - 3*a^-6 - 28*a^-8*z^2 + 21*a^-10*z^4 + 8*a^-8 - 25*a^-10*z^2 + a^-12*z^4 + 11*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n11744,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 3*z^4 + 5*a^-2*z^6 + 3*a^2 - z^2 - 12*a^-2*z^4 + a^-4*z^6 + 1 + 13*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n11745,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 9*a^4*z^4 + 6*a^2*z^6 + 7*a^6 - 9*a^4*z^2 - 13*a^2*z^4 + z^6 + 4*a^4 + 13*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 3 15n11746,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 + 8*z^4 + 5*a^-2*z^6 + 5*a^2 - 9*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 5 + 10*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n11747,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 18*a^4*z^4 + 9*a^6 - 23*a^4*z^2 + 2*a^2*z^4 + 12*a^4 - 6*a^2*z^2 - z^4 + 5*a^2 + z^2 + 1 15n11748,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 8*a^-2*z^4 - 6*a^-4*z^6 + 1 - 10*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 18*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n11749,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 9*z^4 + 14*a^-2*z^6 - a^-4*z^8 + a^2 - 13*a^-2*z^4 + 4*a^-4*z^6 + 4 - 4*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n11750,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 3*a^10*z^4 - 4*a^8*z^6 - 6*a^6*z^8 - a^12 + 6*a^10*z^2 - 10*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 6*a^10 + 21*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 12*a^8 + 21*a^6*z^2 - 7*a^4*z^4 - 8*a^6 + 3*a^4*z^2 15n11751,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 13*a^2*z^4 - 9*a^4 + 19*a^2*z^2 - 2*z^4 - 10*a^2 + 5*z^2 - 3 15n11752,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 24*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 33*z^4 + 6*a^-2*z^6 - 5*a^2 + 21*z^2 - 13*a^-2*z^4 - 4 + 11*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n11753,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 9*a^6*z^4 + 6*a^4*z^6 - 3*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n11754,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 9*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 + a^18 - 8*a^16*z^2 + 25*a^14*z^4 - 20*a^12*z^6 - 9*a^10*z^8 + 6*a^16 - 25*a^14*z^2 + 16*a^12*z^4 + 29*a^10*z^6 + 8*a^14 - 42*a^10*z^4 - 3*a^12 + 28*a^10*z^2 - 7*a^10 15n11755,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 7*a^10*z^6 + a^14 - 10*a^12*z^2 + 18*a^10*z^4 - 2*a^8*z^6 + 6*a^12 - 22*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 10*a^10 - 10*a^8*z^2 - 5*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - 3*a^6 15n11756,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 6*a^10*z^6 + a^14 - 8*a^12*z^2 + 15*a^10*z^4 - 3*a^8*z^6 + 5*a^12 - 19*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 9*a^10 - 13*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 5*a^6*z^2 - 2*a^6 15n11757,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 8*a^4*z^6 - 7*a^6*z^2 + 20*a^4*z^4 - a^2*z^6 + 5*a^6 - 22*a^4*z^2 + 6*a^2*z^4 + 9*a^4 - 8*a^2*z^2 + 3*a^2 15n11758,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^4*z^2 - a^2*z^4 - z^6 + 5*a^2*z^2 + z^4 - 3*a^2 + z^2 - 1 15n11759,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + a^6*z^4 - 3*a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 15n11760,-a^8*z^2 + a^6*z^4 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n11761,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 7*z^2 + 7*a^-2*z^4 + 6 - 11*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n11762,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 4*a^2 + z^2 - 1 15n11763,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + a^12 + a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 4*a^6 15n11764,a^8*z^4 - a^6*z^6 - a^10 + 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n11765,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 3*a^4 + 9*a^2*z^2 - a^-2*z^6 - 7*a^2 + 5*z^2 + a^-2*z^4 - 4 + a^-2*z^2 - a^-2 15n11766,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - z^4 - 4*a^2 + z^2 15n11767,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 5*z^4 - a^-2*z^6 - 4*a^2 + 9*z^2 + 2*a^-2*z^4 - 5 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n11768,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n11769,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 5*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n11770,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 9*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 5*a^8 - 11*a^6*z^2 - 3*a^4*z^4 + 7*a^6 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*a^2 15n11771,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 + z^6 + 2*a^4 - 10*a^2*z^2 + 5*a^2 - 5*z^2 - a^-2*z^4 + 5 + a^-2 15n11772,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 + a^-2*z^4 + a^-4*z^6 + 4 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n11773,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 - a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n11774,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 7*z^6 + a^4 - 13*a^2*z^2 + 18*z^4 + 6*a^2 - 20*z^2 + a^-2*z^4 + 9 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n11775,-z^4 + a^-2*z^6 + 2*z^2 - a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 1 + 14*a^-4*z^4 - 5*a^-6*z^6 - 18*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 16*a^-6*z^2 + 3*a^-8*z^4 + 8*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n11776,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 1 + 2*a^-2*z^2 + 11*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 15*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 19*a^-6*z^2 + 4*a^-8*z^4 + 9*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n11777,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 19*a^-6*z^6 + 7*a^-8*z^8 + 10*a^-4*z^2 - 28*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 22*a^-6*z^2 + 23*a^-8*z^4 - 7*a^-10*z^6 - 7*a^-6 - 14*a^-8*z^2 + 17*a^-10*z^4 + 3*a^-8 - 20*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n11778,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 7*z^4 - 5*a^-2*z^6 - 4*a^2 + 7*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 3 - 7*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + a^-4 15n11779,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 19*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - a^8 + 16*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 23*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n11780,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - 6*a^4 + 21*a^2*z^2 - 13*z^4 + a^-2*z^6 - 11*a^2 + 16*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 2*a^-2 15n11781,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 + a^14 - 12*a^12*z^2 + 18*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 5*a^12 - 14*a^10*z^2 - 16*a^8*z^4 + 7*a^6*z^6 + 6*a^10 + 8*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 15*a^6*z^2 - 5*a^6 15n11782,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 5*a^6*z^4 - 13*a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 29*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 30*a^4*z^2 + 10*a^2*z^4 + 12*a^4 - 13*a^2*z^2 + 5*a^2 15n11783,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - 3*a^2 + 9*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n11784,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 8*a^8*z^2 + 3*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 9*a^4*z^4 + 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n11785,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 10*z^6 - a^-2*z^8 + 2*a^4 - 20*a^2*z^2 + 22*z^4 + 4*a^-2*z^6 + 9*a^2 - 23*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 10 + 5*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-4 15n11786,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 5*a^8*z^4 - 38*a^6*z^6 + 49*a^4*z^8 - a^2*z^10 - 9*a^8*z^2 + 71*a^6*z^4 - 115*a^4*z^6 + 9*a^2*z^8 + 5*a^8 - 65*a^6*z^2 + 151*a^4*z^4 - 31*a^2*z^6 + 24*a^6 - 107*a^4*z^2 + 52*a^2*z^4 + 32*a^4 - 41*a^2*z^2 + 12*a^2 15n11787,-a^14*z^10 + a^12*z^12 - 3*a^16*z^6 + 13*a^14*z^8 - 12*a^12*z^10 - 2*a^18*z^2 + 19*a^16*z^4 - 59*a^14*z^6 + 55*a^12*z^8 + 3*a^18 - 34*a^16*z^2 + 117*a^14*z^4 - 123*a^12*z^6 + 18*a^16 - 103*a^14*z^2 + 143*a^12*z^4 + 33*a^14 - 83*a^12*z^2 + 19*a^12 15n11788,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 2*a^14*z^2 + 16*a^12*z^4 - 25*a^10*z^6 + 2*a^8*z^8 + a^14 - 17*a^12*z^2 + 43*a^10*z^4 - 14*a^8*z^6 + 8*a^12 - 42*a^10*z^2 + 33*a^8*z^4 + 17*a^10 - 32*a^8*z^2 + 11*a^8 15n11789,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 37*a^-4*z^6 + a^-6*z^8 - 22*a^-2*z^2 + 67*a^-4*z^4 - 10*a^-6*z^6 + 8*a^-2 - 62*a^-4*z^2 + 31*a^-6*z^4 + 23*a^-4 - 39*a^-6*z^2 + 2*a^-8*z^4 + 18*a^-6 - 6*a^-8*z^2 + 4*a^-8 15n11790,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 14*a^6*z^6 + 9*a^4*z^8 - 9*a^8*z^2 + 37*a^6*z^4 - 33*a^4*z^6 + a^2*z^8 + 5*a^8 - 43*a^6*z^2 + 61*a^4*z^4 - 7*a^2*z^6 + 19*a^6 - 58*a^4*z^2 + 18*a^2*z^4 + 22*a^4 - 19*a^2*z^2 + 7*a^2 15n11791,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 14*a^4*z^4 - 28*a^2*z^6 + 3*z^8 - 14*a^4*z^2 + 51*a^2*z^4 - 19*z^6 + 5*a^4 - 48*a^2*z^2 + 47*z^4 - 2*a^-2*z^6 + 18*a^2 - 52*z^2 + 9*a^-2*z^4 + 22 - 15*a^-2*z^2 + 8*a^-2 15n11792,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 9*a^10*z^8 - 5*a^14*z^2 + 25*a^12*z^4 - 31*a^10*z^6 + 2*a^8*z^8 + 3*a^14 - 30*a^12*z^2 + 57*a^10*z^4 - 15*a^8*z^6 + 14*a^12 - 57*a^10*z^2 + 37*a^8*z^4 + 23*a^10 - 37*a^8*z^2 + 13*a^8 15n11793,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 17*a^-4*z^6 + 7*a^-6*z^8 - 10*a^-2*z^2 + 37*a^-4*z^4 - 22*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 38*a^-4*z^2 + 38*a^-6*z^4 - 5*a^-8*z^6 + 15*a^-4 - 35*a^-6*z^2 + 10*a^-8*z^4 + 14*a^-6 - 10*a^-8*z^2 + 4*a^-8 15n11794,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 43*a^-6*z^4 - 111*a^-8*z^6 + 11*a^-10*z^8 - 30*a^-6*z^2 + 146*a^-8*z^4 - 43*a^-10*z^6 + 8*a^-6 - 102*a^-8*z^2 + 81*a^-10*z^4 - 2*a^-12*z^6 + 29*a^-8 - 76*a^-10*z^2 + 9*a^-12*z^4 + 28*a^-10 - 14*a^-12*z^2 + 8*a^-12 15n11795,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 20*a^8*z^4 + 22*a^6*z^6 + 8*a^4*z^8 - 2*a^10 + 20*a^8*z^2 - 27*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 - 7*a^8 + 14*a^6*z^2 + 33*a^4*z^4 - 7*a^2*z^6 - a^6 - 27*a^4*z^2 + 16*a^2*z^4 + 10*a^4 - 15*a^2*z^2 + 5*a^2 15n11796,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 8*a^4*z^4 + 6*a^2*z^6 + 6*a^6 - 6*a^4*z^2 - 13*a^2*z^4 + z^6 + 2*a^4 + 14*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n11797,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 5*a^4 + a^2*z^2 + 11*z^4 - a^2 - 13*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 15n11798,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 25*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 21*a^8*z^2 - 28*a^6*z^4 + 13*a^4*z^6 - 8*a^8 + 27*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 11*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 5*a^2 15n11799,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 7*a^4 + 13*a^2*z^2 - 8*z^4 - 6*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n11800,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 14*a^2*z^2 - 5*z^4 - 7*a^2 + 11*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n11801,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 10*a^6*z^6 - 7*a^4*z^8 - a^10 - a^8*z^2 + a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 4*a^8 + 10*a^6*z^2 - 27*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 3*a^2 15n11802,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 11*a^4*z^6 + a^8 - 9*a^6*z^2 + 25*a^4*z^4 - 2*a^2*z^6 + 9*a^6 - 29*a^4*z^2 + 8*a^2*z^4 + 14*a^4 - 11*a^2*z^2 + 5*a^2 15n11803,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + 2*a^8 - 7*a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + 8*a^6 - 14*a^4*z^2 + 8*a^2*z^4 - z^6 + 10*a^4 - 9*a^2*z^2 + 3*z^4 + 4*a^2 - 3*z^2 + 1 15n11804,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - z^6 - 7*a^4 + 12*a^2*z^2 + z^4 - 9*a^2 + 3*z^2 - 3 15n11805,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 6*a^4 + 16*a^2*z^2 - 7*z^4 - 10*a^2 + 10*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - a^-2 15n11806,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 6*a^4*z^2 + 12*a^2*z^4 + 3*z^6 + 3*a^4 - 16*a^2*z^2 + z^4 + a^-2*z^6 + 9*a^2 - 11*z^2 - 2*a^-2*z^4 + 10 - a^-2*z^2 + 3*a^-2 15n11807,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 10*z^6 - a^-2*z^8 + 2*a^4 - 18*a^2*z^2 + 22*z^4 + 3*a^-2*z^6 + 10*a^2 - 26*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 14 - 3*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - a^-4 15n11808,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 21*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 - a^10*z^2 + 19*a^8*z^4 - 45*a^6*z^6 + 7*a^4*z^8 - 2*a^10 + 2*a^8*z^2 + 25*a^6*z^4 - 16*a^4*z^6 - 8*a^8 + 6*a^6*z^2 + 13*a^4*z^4 - 8*a^6 - 2*a^4*z^2 - a^4 15n11809,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - a^4*z^2 + 15*a^2*z^4 - 24*z^6 + a^-2*z^8 - a^4 - 12*a^2*z^2 + 36*z^4 - 6*a^-2*z^6 + 2*a^2 - 27*z^2 + 12*a^-2*z^4 + 8 - 11*a^-2*z^2 + 4*a^-2 15n11810,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 3*a^12*z^2 + 18*a^10*z^4 - 25*a^8*z^6 + a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 37*a^8*z^4 - 5*a^6*z^6 + 6*a^10 - 23*a^8*z^2 + 7*a^6*z^4 + 3*a^8 - a^6*z^2 - 2*a^6 15n11811,a^2*z^8 - z^10 + a^4*z^4 - 8*a^2*z^6 + 9*z^8 - 2*a^4*z^2 + 21*a^2*z^4 - 31*z^6 + a^-2*z^8 + a^4 - 24*a^2*z^2 + 54*z^4 - 7*a^-2*z^6 + 10*a^2 - 48*z^2 + 17*a^-2*z^4 + 18 - 19*a^-2*z^2 + 8*a^-2 15n11812,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 3*a^12*z^2 + 18*a^10*z^4 - 25*a^8*z^6 + a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 37*a^8*z^4 - 5*a^6*z^6 + 6*a^10 - 23*a^8*z^2 + 7*a^6*z^4 + 3*a^8 - a^6*z^2 - 2*a^6 15n11813,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 7*a^10*z^6 + a^8*z^8 + a^14 - 9*a^12*z^2 + 22*a^10*z^4 - 9*a^8*z^6 + 8*a^12 - 32*a^10*z^2 + 25*a^8*z^4 + 17*a^10 - 28*a^8*z^2 + 11*a^8 15n11814,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 - a^8*z^2 + 11*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 31*a^4*z^4 - 5*a^2*z^6 + 10*a^6 - 29*a^4*z^2 + 10*a^2*z^4 + 13*a^4 - 10*a^2*z^2 + 4*a^2 15n11815,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 2*a^8 - 8*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + 9*a^6 - 14*a^4*z^2 - 3*a^2*z^4 + 11*a^4 - 3*a^2*z^2 + 3*a^2 15n11816,a^2*z^4 - a^-2*z^8 - 4*a^2*z^2 + 3*z^4 + 5*a^-2*z^6 + 4*a^2 - 10*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 9 - 3*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 15n11817,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 12*z^6 - 15*a^2*z^2 + 28*z^4 - 2*a^-2*z^6 + 5*a^2 - 29*z^2 + 8*a^-2*z^4 + 11 - 11*a^-2*z^2 + 5*a^-2 15n11818,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 10*a^10*z^4 - 7*a^8*z^6 + 3*a^12 - 17*a^10*z^2 + 18*a^8*z^4 + 9*a^10 - 18*a^8*z^2 - a^6*z^4 + 6*a^8 + 2*a^6*z^2 - a^6 15n11819,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 12*z^6 - 15*a^2*z^2 + 28*z^4 - 2*a^-2*z^6 + 5*a^2 - 29*z^2 + 8*a^-2*z^4 + 11 - 11*a^-2*z^2 + 5*a^-2 15n11820,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 + a^10 - a^8*z^2 - 3*a^6*z^4 - 4*a^8 + 8*a^6*z^2 - 5*a^6 15n11821,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 9*a^4*z^6 + 6*a^2*z^8 - a^6*z^2 + 10*a^4*z^4 - 12*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 7*a^4 + 12*a^2*z^2 + 3*z^4 - 11*a^2 + 4*z^2 - 4 15n11822,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 13*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 9*a^4*z^4 - 8*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - z^6 - 8*a^4 + 9*a^2*z^2 + 2*z^4 - 10*a^2 + 2*z^2 - 3 15n11823,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 5*a^-2*z^4 - 2*a^-4*z^6 - 1 + a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 15n11824,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 18*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 22*a^4*z^4 - a^2*z^6 + 8*a^6 - 25*a^4*z^2 + 5*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 2*a^2 15n11825,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 11*a^-2*z^4 - 3*a^-4*z^6 + 1 - 11*a^-2*z^2 + 12*a^-4*z^4 + 4*a^-2 - 17*a^-4*z^2 + 2*a^-6*z^4 + 8*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n11826,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 18*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 22*a^4*z^4 - a^2*z^6 + 8*a^6 - 25*a^4*z^2 + 5*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 2*a^2 15n11827,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + a^10 - 3*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 4*a^8 - 4*a^6*z^2 - a^4*z^4 + 7*a^6 - 4*a^4*z^2 + 5*a^4 15n11828,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 3*a^4*z^2 + a^2*z^4 + 12*z^6 - a^-2*z^8 + 2*a^4 - 10*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 8*a^2 - 11*z^2 - 4*a^-2*z^4 + 11 - 2*a^-2*z^2 + 4*a^-2 15n11829,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 14*a^2*z^4 - 19*z^6 + a^-2*z^8 + 2*a^4 - 17*a^2*z^2 + 28*z^4 - 5*a^-2*z^6 + 9*a^2 - 26*z^2 + 9*a^-2*z^4 + 13 - 9*a^-2*z^2 + 5*a^-2 15n11830,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 8*a^-2*z^2 + 23*a^-4*z^4 - 7*a^-6*z^6 + 4*a^-2 - 30*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 + 15*a^-4 - 25*a^-6*z^2 + 4*a^-8*z^4 + 14*a^-6 - 6*a^-8*z^2 + 4*a^-8 15n11831,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 18*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 12*a^-2*z^2 + 32*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 23*a^-4*z^2 + 10*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n11832,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 28*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + 3*a^8 - 30*a^6*z^2 + 47*a^4*z^4 - 6*a^2*z^6 + 13*a^6 - 43*a^4*z^2 + 14*a^2*z^4 + 16*a^4 - 14*a^2*z^2 + 5*a^2 15n11833,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 18*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 12*a^-2*z^2 + 32*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 23*a^-4*z^2 + 10*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n11834,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + a^8 - 16*a^6*z^2 + 32*a^4*z^4 - 5*a^2*z^6 + 5*a^6 - 24*a^4*z^2 + 10*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + a^2 15n11835,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 8*a^8*z^4 - 10*a^6*z^6 - 6*a^4*z^8 - a^10 + a^8*z^2 + 2*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 5*a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n11836,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 17*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 17*a^2*z^4 + 4*z^6 + 2*a^4 + 3*a^2*z^2 - z^4 + 4*a^2 - 8*z^2 + a^-2*z^4 + 7 - 4*a^-2*z^2 + 3*a^-2 15n11837,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 7*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 18*a^8*z^4 - a^6*z^6 + 8*a^10 - 21*a^8*z^2 + 5*a^6*z^4 + 10*a^8 - 9*a^6*z^2 + a^4*z^4 + 6*a^6 - 4*a^4*z^2 + 3*a^4 15n11838,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 7*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 18*a^8*z^4 - a^6*z^6 + 8*a^10 - 21*a^8*z^2 + 5*a^6*z^4 + 10*a^8 - 9*a^6*z^2 + a^4*z^4 + 6*a^6 - 4*a^4*z^2 + 3*a^4 15n11839,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 6*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2 15n11840,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - 3*a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 - 3*a^2 - 1 15n11841,a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 3*a^4 - 9*a^2*z^2 + 10*z^4 + 7*a^2 - 17*z^2 + 2*a^-2*z^4 + 10 - 6*a^-2*z^2 + 4*a^-2 15n11842,a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 3*a^4 - 9*a^2*z^2 + 10*z^4 + 7*a^2 - 17*z^2 + 2*a^-2*z^4 + 10 - 6*a^-2*z^2 + 4*a^-2 15n11843,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 6*a^6*z^4 + a^4*z^6 + 3*a^8 + a^6*z^2 - a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 3*a^4 15n11844,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - 3*a^2 - 1 15n11845,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^4*z^4 + 2*a^2*z^6 - a^6 + a^4*z^2 - a^2*z^4 + 2*z^6 - 3*a^4 + a^2*z^2 - 3*z^4 - 2*a^2 - z^2 - a^-2*z^4 + 2 + a^-2 15n11846,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 4*a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + 4*a^-2 - a^-4*z^2 + 3*a^-4 + a^-6 15n11847,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 7*a^4*z^4 + 8*a^6 - 15*a^4*z^2 + a^2*z^4 + 10*a^4 - 4*a^2*z^2 + 4*a^2 + 1 15n11848,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 7*a^4*z^4 + 8*a^6 - 15*a^4*z^2 + a^2*z^4 + 10*a^4 - 4*a^2*z^2 + 4*a^2 + 1 15n11849,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 3*a^4 - 2*z^4 + a^-2*z^6 - 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2 15n11850,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n11851,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 - 2 + 10*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n11852,-a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 + 9*a^-2*z^4 - 6*a^-4*z^6 + 5 - 15*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 9*a^-2 - 19*a^-4*z^2 + 4*a^-6*z^4 + 10*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n11853,-a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 + 9*a^-2*z^4 - 6*a^-4*z^6 + 5 - 15*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 9*a^-2 - 19*a^-4*z^2 + 4*a^-6*z^4 + 10*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n11854,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^4*z^6 - 6*a^2*z^8 + a^8 - 5*a^6*z^2 - 6*a^4*z^4 + 15*a^2*z^6 - z^8 + 5*a^6 - 5*a^4*z^2 - 16*a^2*z^4 + 4*z^6 + 7*a^4 + 4*a^2*z^2 - 6*z^4 + 3*a^2 + 3*z^2 + 1 15n11855,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - a^8 + 9*a^6*z^2 - 24*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 4*a^6 + 22*a^4*z^2 - 33*a^2*z^4 + 12*z^6 - 9*a^4 + 31*a^2*z^2 - 25*z^4 + a^-2*z^6 - 13*a^2 + 24*z^2 - 5*a^-2*z^4 - 9 + 7*a^-2*z^2 - 3*a^-2 15n11856,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 + 4*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 8*a^8 + 17*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n11857,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 4*a^2 + 16*z^2 - 11*a^-2*z^4 - 7 + 16*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 15n11858,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 6*a^12*z^2 - 16*a^10*z^4 + 18*a^8*z^6 - 7*a^6*z^8 - 5*a^12 + 23*a^10*z^2 - 37*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 11*a^10 + 36*a^8*z^2 - 32*a^6*z^4 + 5*a^4*z^6 - 14*a^8 + 26*a^6*z^2 - 7*a^4*z^4 - 8*a^6 + 3*a^4*z^2 15n11859,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - 3*a^4 + 16*a^2*z^2 - 12*z^4 - 8*a^2 + 16*z^2 - 5*a^-2*z^4 - 8 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n11860,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - 9*a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + z^2 15n11861,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 5*a^8*z^4 - 37*a^6*z^6 + 48*a^4*z^8 - a^2*z^10 - 8*a^8*z^2 + 65*a^6*z^4 - 108*a^4*z^6 + 9*a^2*z^8 + 4*a^8 - 56*a^6*z^2 + 135*a^4*z^4 - 30*a^2*z^6 + 20*a^6 - 92*a^4*z^2 + 47*a^2*z^4 + 27*a^4 - 35*a^2*z^2 + 10*a^2 15n11862,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 9*a^10*z^8 - 3*a^14*z^2 + 22*a^12*z^4 - 32*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 26*a^12*z^2 + 59*a^10*z^4 - 15*a^8*z^6 + 12*a^12 - 57*a^10*z^2 + 38*a^8*z^4 + 22*a^10 - 38*a^8*z^2 + 13*a^8 15n11863,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 14*a^6*z^6 + 9*a^4*z^8 - 8*a^8*z^2 + 35*a^6*z^4 - 32*a^4*z^6 + a^2*z^8 + 4*a^8 - 37*a^6*z^2 + 56*a^4*z^4 - 7*a^2*z^6 + 15*a^6 - 49*a^4*z^2 + 17*a^2*z^4 + 17*a^4 - 16*a^2*z^2 + 5*a^2 15n11864,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 27*a^2*z^6 + 3*z^8 - 12*a^4*z^2 + 47*a^2*z^4 - 19*z^6 + 4*a^4 - 41*a^2*z^2 + 44*z^4 - 2*a^-2*z^6 + 14*a^2 - 44*z^2 + 9*a^-2*z^4 + 17 - 13*a^-2*z^2 + 6*a^-2 15n11865,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 9*a^-2*z^4 - 19*a^-4*z^6 + 8*a^-6*z^8 - 12*a^-2*z^2 + 45*a^-4*z^4 - 28*a^-6*z^6 + a^-8*z^8 + 5*a^-2 - 48*a^-4*z^2 + 52*a^-6*z^4 - 6*a^-8*z^6 + 19*a^-4 - 49*a^-6*z^2 + 14*a^-8*z^4 + 19*a^-6 - 15*a^-8*z^2 + 6*a^-8 15n11866,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 14*a^8*z^4 + 15*a^6*z^6 + 8*a^4*z^8 - a^10 + 11*a^8*z^2 - 11*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 - 3*a^8 - a^6*z^2 + 38*a^4*z^4 - 7*a^2*z^6 + 4*a^6 - 33*a^4*z^2 + 16*a^2*z^4 + 12*a^4 - 15*a^2*z^2 + 5*a^2 15n11867,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 12*a^10*z^4 + 5*a^8*z^6 + 5*a^12 - 13*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + 6*a^10 + 5*a^8*z^2 - 10*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 5*a^6 15n11868,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 10*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - 12*a^4*z^2 - 8*a^2*z^4 + z^6 + 6*a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n11869,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^4 - 7*a^2*z^2 + 11*z^4 + 4*a^2 - 15*z^2 + 2*a^-2*z^4 + 8 - 5*a^-2*z^2 + 3*a^-2 15n11870,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 - a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n11871,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 36*a^12*z^6 + 47*a^10*z^8 - a^8*z^10 - 7*a^14*z^2 + 59*a^12*z^4 - 102*a^10*z^6 + 10*a^8*z^8 + 3*a^14 - 47*a^12*z^2 + 125*a^10*z^4 - 37*a^8*z^6 + 16*a^12 - 87*a^10*z^2 + 63*a^8*z^4 + 27*a^10 - 50*a^8*z^2 + 15*a^8 15n11872,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 6*a^2*z^4 - 15*z^6 + 9*a^-2*z^8 - 11*a^2*z^2 + 39*z^4 - 31*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 42*z^2 + 52*a^-2*z^4 - 7*a^-4*z^6 + 17 - 43*a^-2*z^2 + 16*a^-4*z^4 + 14*a^-2 - 14*a^-4*z^2 + 4*a^-4 15n11873,a^10*z^8 - a^8*z^10 - 6*a^10*z^6 + 8*a^8*z^8 + 12*a^10*z^4 - 26*a^8*z^6 + 3*a^6*z^8 - 10*a^10*z^2 + 44*a^8*z^4 - 20*a^6*z^6 + 3*a^10 - 37*a^8*z^2 + 46*a^6*z^4 - 2*a^4*z^6 + 12*a^8 - 45*a^6*z^2 + 11*a^4*z^4 + 17*a^6 - 18*a^4*z^2 + 9*a^4 15n11874,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 34*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 9*a^12 - 29*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 11*a^10 + 2*a^8*z^2 - 16*a^6*z^4 + 15*a^6*z^2 - 5*a^6 15n11875,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 2*z^4 - 6*a^-2*z^6 - 2*a^2 - 6*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 6 - 17*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n11876,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 12*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 15*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 7*a^8 - 10*a^6*z^2 - 9*a^4*z^4 + 7*a^6 + 6*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 3*a^2 15n11877,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 15*a^8*z^6 - 8*a^6*z^8 + a^12 - 10*a^10*z^2 + 9*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 + a^10 + 8*a^8*z^2 - 43*a^6*z^4 + 7*a^4*z^6 - 9*a^8 + 40*a^6*z^2 - 16*a^4*z^4 - 15*a^6 + 15*a^4*z^2 - 5*a^4 15n11878,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + z^8 - 2*a^6 + 14*a^4*z^2 - 11*a^2*z^4 - 5*z^6 - 8*a^4 + 14*a^2*z^2 + 9*z^4 - a^-2*z^6 - 8*a^2 - 6*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 15n11879,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 5*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + a^6 + 7*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 16*a^2*z^2 - 2*z^4 - 9*a^2 + 5*z^2 - 3 15n11880,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 15*a^10*z^6 - 8*a^8*z^8 + a^14 - 10*a^12*z^2 + 10*a^10*z^4 + 24*a^8*z^6 - a^6*z^8 + 2*a^12 + 3*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 35*a^8*z^2 - 22*a^6*z^4 - 15*a^8 + 25*a^6*z^2 - 10*a^6 15n11881,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + a^-2*z^8 - 4*a^4 + 17*a^2*z^2 - 10*z^4 - 5*a^-2*z^6 - 10*a^2 + 11*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 5 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n11882,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + a^10 - 6*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 6*a^2 15n11883,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 10*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 3*a^12 - 7*a^10*z^2 - 5*a^8*z^4 - 6*a^6*z^6 + 2*a^10 + 11*a^6*z^4 - a^4*z^6 + a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 5*a^4 15n11884,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + z^6 + 4*a^4 - 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + a^2 + 4*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n11885,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 + a^4*z^4 + 2*a^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 3 15n11886,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 26*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 25*a^8*z^2 - 32*a^6*z^4 + 12*a^4*z^6 - 11*a^8 + 31*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 12*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 15n11887,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 6*a^4 + 17*a^2*z^2 - 8*z^4 - 9*a^2 + 12*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n11888,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 12*a^2*z^4 - 9*a^4 + 15*a^2*z^2 - 4*z^4 - 8*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n11889,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 19*a^2*z^6 - 3*z^8 + 8*a^4*z^2 - 30*a^2*z^4 + 18*z^6 - 3*a^4 + 26*a^2*z^2 - 36*z^4 + 3*a^-2*z^6 - 10*a^2 + 34*z^2 - 15*a^-2*z^4 - 13 + 21*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n11890,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 13*a^8*z^4 + 5*a^6*z^6 - 7*a^10 + 18*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 9*a^8 + 16*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + a^4*z^2 15n11891,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 9*z^4 + 5*a^-2*z^6 + 9*z^2 - 17*a^-2*z^4 - 3 + 22*a^-2*z^2 - 7*a^-4*z^4 - 10*a^-2 + 15*a^-4*z^2 - 9*a^-4 + 4*a^-6*z^2 - 4*a^-6 - a^-8 15n11892,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 18*a^2*z^6 + 6*z^8 - a^6 + 15*a^4*z^2 - 26*a^2*z^4 - 11*z^6 + a^-2*z^8 - 7*a^4 + 23*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - 10*a^2 + z^2 + 7*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 15n11893,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^12 - 15*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + a^10 + 15*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 29*a^6*z^2 - 11*a^4*z^4 - 9*a^6 + 8*a^4*z^2 - 2*a^4 15n11894,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 5*a^10*z^6 + a^14 - 7*a^12*z^2 + 15*a^10*z^4 - 4*a^8*z^6 + 7*a^12 - 24*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 14*a^10 - 19*a^8*z^2 - 3*a^6*z^4 + 8*a^8 + 3*a^6*z^2 - a^6 15n11895,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 7*a^2*z^2 + 13*z^4 + 3*a^-2*z^6 + 5*a^2 - 19*z^2 + a^-4*z^6 + 12 - 8*a^-2*z^2 - 2*a^-4*z^4 + 7*a^-2 + a^-4 15n11896,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 - 5*a^4 + 13*a^2*z^2 + 2*z^4 - 4*a^2 - 5*z^2 + a^-2*z^4 + 4 - 4*a^-2*z^2 + 3*a^-2 15n11897,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 - 3*a^10 + 13*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 10*a^8 + 19*a^6*z^2 - 3*a^4*z^4 - 9*a^6 + 3*a^4*z^2 - a^4 15n11898,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 9*z^4 - a^-2*z^6 - a^2 + 11*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 5 + 15*a^-2*z^2 + 2*a^-4*z^4 - 10*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 6*a^-4 - a^-6 15n11899,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 2*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 10*a^2*z^4 + 12*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 15n11900,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + 5*a^8 - 12*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 10*a^6 - 13*a^4*z^2 + 3*a^2*z^4 + 8*a^4 - 3*a^2*z^2 + a^2 15n11901,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 13*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 21*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 12*a^-4 - 17*a^-6*z^2 + 3*a^-8*z^4 + 11*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n11902,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 21*a^-2*z^6 - a^-4*z^8 - a^2 + 16*z^2 - 32*a^-2*z^4 + 5*a^-4*z^6 - 5 + 25*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 2*a^-4 + a^-6 15n11903,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 + 5*z^8 + 6*a^4*z^2 - 15*a^2*z^4 - 5*z^6 + a^-2*z^8 - 3*a^4 + 15*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - 8*a^2 + 12*z^2 + 2*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n11904,a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n11905,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - z^6 - 5*a^4 + 4*a^2*z^2 + 3*z^4 - 5*a^2 - z^2 - 1 15n11906,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - z^6 - 5*a^4 + 4*a^2*z^2 + 3*z^4 - 5*a^2 - z^2 - 1 15n11907,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 8*a^4*z^6 + a^8 - 10*a^6*z^2 + 22*a^4*z^4 - a^2*z^6 + 9*a^6 - 28*a^4*z^2 + 6*a^2*z^4 + 14*a^4 - 10*a^2*z^2 + 5*a^2 15n11908,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 4*a^10*z^6 + a^14 - 5*a^12*z^2 + 12*a^10*z^4 - 5*a^8*z^6 + 6*a^12 - 21*a^10*z^2 + 18*a^8*z^4 + a^6*z^6 + 13*a^10 - 22*a^8*z^2 - 2*a^6*z^4 + 9*a^8 + a^6*z^2 15n11909,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 5*a^2*z^2 + 10*z^4 + 2*a^-2*z^6 + 4*a^2 - 16*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 11 - 11*a^-2*z^2 - a^-4*z^4 + 8*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n11910,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 8*a^6 - 15*a^4*z^2 + 5*a^2*z^4 + 10*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 2*z^2 + 1 15n11911,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - 5*a^4*z^4 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n11912,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - 5*a^4*z^4 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n11913,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 7*a^4 + 14*a^2*z^2 - z^4 - 9*a^2 + 4*z^2 - 3 15n11914,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 - 5*a^10 + 14*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 10*a^8 + 15*a^6*z^2 - 2*a^4*z^4 - 7*a^6 + a^4*z^2 15n11915,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 6*z^4 + 7*z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 - 3 + 16*a^-2*z^2 - 10*a^-2 + 9*a^-4*z^2 + a^-6*z^4 - 8*a^-4 + a^-6*z^2 - 2*a^-6 15n11916,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 16*a^2*z^2 - 3*z^4 - 10*a^2 + 8*z^2 - 5 + a^-2*z^2 - a^-2 15n11917,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 + 5*a^-2*z^4 - 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n11918,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 + 5*a^-2*z^4 - 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n11919,2*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 15*a^2*z^2 + 4*z^4 + 9*a^2 - 12*z^2 + 10 - 2*a^-2*z^2 + 3*a^-2 15n11920,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 6*a^8 - 15*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 11*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 7*a^4 - a^2*z^2 15n11921,3*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 16*a^-4*z^4 - 4*a^-6*z^6 + 4*a^-2 - 24*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 13*a^-4 - 14*a^-6*z^2 + 2*a^-8*z^4 + 10*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n11922,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 7*z^6 + 2*a^4 - 17*a^2*z^2 + 19*z^4 + 10*a^2 - 25*z^2 + a^-2*z^4 + 14 - 4*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-4 15n11923,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n11924,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n11925,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 11*a^2*z^2 - 15*z^4 + a^-2*z^6 - 5*a^2 + 17*z^2 - 4*a^-2*z^4 - 7 + 7*a^-2*z^2 - 5*a^-2 - a^-4 15n11926,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 41*a^8*z^4 - 76*a^6*z^6 + 8*a^4*z^8 - 23*a^8*z^2 + 77*a^6*z^4 - 23*a^4*z^6 + 2*a^8 - 37*a^6*z^2 + 30*a^4*z^4 + 6*a^6 - 19*a^4*z^2 + 5*a^4 15n11927,z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 8*a^-2*z^8 - 6*a^2*z^2 + 21*z^4 - 23*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 23*z^2 + 31*a^-2*z^4 - 6*a^-4*z^6 + 10 - 21*a^-2*z^2 + 11*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + a^-4 15n11928,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 - a^8*z^2 + 15*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 + 2*a^8 - 20*a^6*z^2 + 44*a^4*z^4 - 6*a^2*z^6 + 12*a^6 - 41*a^4*z^2 + 14*a^2*z^4 + 17*a^4 - 15*a^2*z^2 + 6*a^2 15n11929,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 6*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - 2*a^4*z^2 - 7*a^2*z^4 + 7*a^4 + 2*a^2*z^2 + a^2 15n11930,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 7*a^10*z^6 + a^8*z^8 + a^14 - 12*a^12*z^2 + 22*a^10*z^4 - 9*a^8*z^6 + 7*a^12 - 31*a^10*z^2 + 25*a^8*z^4 + 15*a^10 - 27*a^8*z^2 + 10*a^8 15n11931,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 18*a^2*z^6 + z^8 + a^6 - 10*a^4*z^2 + 19*a^2*z^4 - 5*z^6 - a^4 - 3*a^2*z^2 + 7*z^4 - 5*a^2 - z^2 - 2 15n11932,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 19*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 23*a^4*z^4 - 10*a^2*z^6 - 9*a^4*z^2 + 15*a^2*z^4 - z^6 - 2*a^4 - 4*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 - 1 15n11933,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 12*a^-4*z^6 - 10*a^-2*z^2 + 29*a^-4*z^4 - 4*a^-6*z^6 + 4*a^-2 - 33*a^-4*z^2 + 17*a^-6*z^4 + 14*a^-4 - 24*a^-6*z^2 + 2*a^-8*z^4 + 12*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n11934,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 3*a^4*z^2 - 3*a^2*z^4 + 18*z^6 - a^-2*z^8 + 2*a^4 - 5*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 + 6*a^2 + z^2 - 8*a^-2*z^4 + 7 + 3*a^-2*z^2 + 2*a^-2 15n11935,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 25*z^6 + a^-2*z^8 + 2*a^4 - 22*a^2*z^2 + 41*z^4 - 6*a^-2*z^6 + 11*a^2 - 38*z^2 + 13*a^-2*z^4 + 17 - 14*a^-2*z^2 + 7*a^-2 15n11936,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 19*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 + a^10 - 16*a^8*z^2 + 32*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 25*a^6*z^2 + 11*a^4*z^4 + 9*a^6 - 13*a^4*z^2 + 6*a^4 15n11937,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 14*a^8*z^2 + 25*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 5*a^8 - 20*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 4*a^4*z^2 - 7*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - a^2 15n11938,a^4*z^2 - a^2*z^4 - z^6 + a^-2*z^8 - a^4 + 8*z^4 - 7*a^-2*z^6 + a^2 - 14*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 8 - 17*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n11939,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 4*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n11940,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 + 7*a^4*z^2 + a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 + 2*z^4 - 5*a^2 - 1 15n11941,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 - a^8*z^6 + 5*a^12 - 13*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + 8*a^10 - 6*a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 3*a^6 15n11942,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 8*a^2*z^4 - z^6 + 6*a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 1 15n11943,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + a^6 - 8*a^4*z^2 + a^2*z^4 + 2*z^6 + 3*a^4 - 6*a^2*z^2 - 3*z^4 + 4*a^2 - 2*z^2 - a^-2*z^4 + 4 + a^-2 15n11944,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 10*a^-6*z^2 + 7*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n11945,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 + 4*z^6 - 3*a^4 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n11946,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + a^2 - 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n11947,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + a^10 - 11*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 + 5*a^8 - 17*a^6*z^2 + 4*a^4*z^4 + 8*a^6 - 7*a^4*z^2 + 4*a^4 + a^2*z^2 - a^2 15n11948,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 12*a^2*z^6 + z^8 - 3*a^6 + 6*a^4*z^2 + 12*a^2*z^4 - 5*z^6 - 3*a^4 - 4*a^2*z^2 + 7*z^4 - a^2 - 4*z^2 + 1 15n11949,a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 8*z^4 - 5*a^-2*z^6 - a^2 + 3*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-4 15n11950,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^14 + 5*a^12*z^2 - 17*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 + 11*a^8*z^2 - 15*a^6*z^4 - a^8 + 12*a^6*z^2 - 3*a^6 15n11951,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - a^8 + 6*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - a^2 15n11952,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 + a^12 - 7*a^10*z^2 + 14*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 16*a^8*z^2 + 8*a^6*z^4 + 6*a^8 - 8*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 15n11953,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 3*a^4 - 8*a^2*z^2 - z^4 + a^-2*z^6 + 4*a^2 - 4*z^2 - 2*a^-2*z^4 + 4 + a^-2 15n11954,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 4*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + 1 15n11955,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 - 1 + 10*a^-2*z^2 - 5*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n11956,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 6*a^10 - 7*a^8*z^2 - 5*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - 2*a^6 15n11957,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n11958,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n11959,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 1 + 4*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 10*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n11960,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n11961,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n11962,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 3*a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 + 4*a^4 - 7*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 + 2 15n11963,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^-4*z^8 + a^2 - 7*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 3 - 10*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 13*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n11964,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 8*a^6 - 15*a^4*z^2 + 8*a^4 - a^2*z^2 - z^4 + z^2 - 1 15n11965,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 4*a^-2*z^6 + z^2 - 9*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 15n11966,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 1 + 14*a^-2*z^2 - 23*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n11967,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 3*a^6*z^4 + 5*a^4*z^6 - 11*a^4*z^4 + a^2*z^6 + 8*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n11968,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 16*a^2*z^4 + 18*z^6 + 6*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 24*z^4 - 10*a^-2*z^6 + a^-4*z^8 - 6*a^2 + 20*z^2 - 5*a^-4*z^6 - 8 + 12*a^-2*z^2 + 6*a^-4*z^4 - 8*a^-2 + a^-4*z^2 - 3*a^-4 15n11969,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - a^14 + a^12*z^2 - a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 4*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 4*a^6 15n11970,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 - 3*a^-4*z^6 - 2 + 13*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 - 6*a^-2 + 4*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-4 - a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n11971,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + a^-2*z^8 + 3*a^4 - 9*a^2*z^2 + 3*z^4 - 5*a^-2*z^6 + 5*a^2 - 10*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 6 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 15n11972,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + a^8*z^6 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 4*a^10 - 6*a^8*z^2 + a^6*z^4 + 4*a^8 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 2*a^4 15n11973,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 5*z^2 - a^-4*z^6 + 3 - 3*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n11974,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 8*a^12*z^4 - 9*a^10*z^6 - 7*a^8*z^8 - a^14 + a^12*z^2 - 2*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 - 7*a^10 + 22*a^8*z^2 - 17*a^6*z^4 - 9*a^8 + 17*a^6*z^2 - 6*a^6 15n11975,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 4*a^2 + 4*z^2 + a^-2*z^4 - a^-4*z^6 - 3 + 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n11976,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 2*a^8*z^4 + 3*a^6*z^6 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n11977,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 7*a^10*z^2 + 3*a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 9*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 5*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 3*a^4 15n11978,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 - a^-2*z^6 + 3*a^2 - 7*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n11979,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 1 15n11980,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 29*a^2*z^6 + 39*z^8 - a^-2*z^10 - 3*a^4*z^2 + 40*a^2*z^4 - 76*z^6 + 8*a^-2*z^8 - a^4 - 22*a^2*z^2 + 79*z^4 - 23*a^-2*z^6 + 2*a^2 - 41*z^2 + 29*a^-2*z^4 + 8 - 17*a^-2*z^2 + 4*a^-2 15n11981,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 7*a^10*z^8 + 9*a^12*z^4 - 20*a^10*z^6 + 2*a^8*z^8 + a^14 - 11*a^12*z^2 + 34*a^10*z^4 - 13*a^8*z^6 + 8*a^12 - 36*a^10*z^2 + 30*a^8*z^4 + 17*a^10 - 30*a^8*z^2 + 11*a^8 15n11982,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 4*a^2*z^2 - 2*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 8*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 + 9 + 4*a^-2*z^2 - 8*a^-4*z^4 + 4*a^-2 + 4*a^-4*z^2 15n11983,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 4*a^12*z^2 + 20*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 + a^12 - 13*a^10*z^2 + 23*a^8*z^4 - 4*a^6*z^6 + a^10 - 7*a^8*z^2 + 2*a^6*z^4 - 4*a^8 + 6*a^6*z^2 - 5*a^6 15n11984,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 18*a^-2*z^6 + 2*a^-4*z^8 - 2*z^2 + 20*a^-2*z^4 - 11*a^-4*z^6 - 1 - 5*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 15n11985,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 6*a^4*z^4 + 7*a^6 - 2*a^4*z^2 + 5*a^4 15n11986,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 5*a^-2*z^4 - 12*a^-4*z^6 + 7*a^-6*z^8 - 8*a^-2*z^2 + 28*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 32*a^-4*z^2 + 31*a^-6*z^4 - 5*a^-8*z^6 + 15*a^-4 - 29*a^-6*z^2 + 9*a^-8*z^4 + 14*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n11987,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + 7*z^8 + a^6 + 2*a^4*z^2 - 2*a^2*z^4 - 19*z^6 + a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 28*z^4 - 6*a^-2*z^6 + 4*a^2 - 22*z^2 + 12*a^-2*z^4 + 7 - 10*a^-2*z^2 + 3*a^-2 15n11988,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + a^12 - 6*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^10 + 4*a^8*z^2 - 8*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 5*a^6 15n11989,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - 4*a^2 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n11990,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 3*a^8 - a^6*z^2 - a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 3*a^4 15n11991,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 4 - 7*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n11992,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - a^8 + 7*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + a^2*z^2 - 3*a^2 15n11993,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 + 2*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n11994,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 5*a^8*z^4 - 38*a^6*z^6 + 49*a^4*z^8 - a^2*z^10 - 9*a^8*z^2 + 71*a^6*z^4 - 115*a^4*z^6 + 9*a^2*z^8 + 5*a^8 - 65*a^6*z^2 + 151*a^4*z^4 - 31*a^2*z^6 + 24*a^6 - 107*a^4*z^2 + 52*a^2*z^4 + 32*a^4 - 41*a^2*z^2 + 12*a^2 15n11995,-a^14*z^10 + a^12*z^12 - 3*a^16*z^6 + 13*a^14*z^8 - 12*a^12*z^10 - 2*a^18*z^2 + 19*a^16*z^4 - 59*a^14*z^6 + 55*a^12*z^8 + 3*a^18 - 34*a^16*z^2 + 117*a^14*z^4 - 123*a^12*z^6 + 18*a^16 - 103*a^14*z^2 + 143*a^12*z^4 + 33*a^14 - 83*a^12*z^2 + 19*a^12 15n11996,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 2*a^14*z^2 + 16*a^12*z^4 - 25*a^10*z^6 + 2*a^8*z^8 + a^14 - 17*a^12*z^2 + 43*a^10*z^4 - 14*a^8*z^6 + 8*a^12 - 42*a^10*z^2 + 33*a^8*z^4 + 17*a^10 - 32*a^8*z^2 + 11*a^8 15n11997,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 6*a^2*z^2 + 13*z^4 - 5*a^-2*z^6 + 4*a^2 - 18*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 9 - 10*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 15n11998,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 37*a^-4*z^6 + a^-6*z^8 - 22*a^-2*z^2 + 67*a^-4*z^4 - 10*a^-6*z^6 + 8*a^-2 - 62*a^-4*z^2 + 31*a^-6*z^4 + 23*a^-4 - 39*a^-6*z^2 + 2*a^-8*z^4 + 18*a^-6 - 6*a^-8*z^2 + 4*a^-8 15n11999,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 14*a^6*z^6 + 9*a^4*z^8 - 9*a^8*z^2 + 37*a^6*z^4 - 33*a^4*z^6 + a^2*z^8 + 5*a^8 - 43*a^6*z^2 + 61*a^4*z^4 - 7*a^2*z^6 + 19*a^6 - 58*a^4*z^2 + 18*a^2*z^4 + 22*a^4 - 19*a^2*z^2 + 7*a^2 15n12000,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 14*a^4*z^4 - 28*a^2*z^6 + 3*z^8 - 14*a^4*z^2 + 51*a^2*z^4 - 19*z^6 + 5*a^4 - 48*a^2*z^2 + 47*z^4 - 2*a^-2*z^6 + 18*a^2 - 52*z^2 + 9*a^-2*z^4 + 22 - 15*a^-2*z^2 + 8*a^-2 15n12001,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 9*a^10*z^8 - 5*a^14*z^2 + 25*a^12*z^4 - 31*a^10*z^6 + 2*a^8*z^8 + 3*a^14 - 30*a^12*z^2 + 57*a^10*z^4 - 15*a^8*z^6 + 14*a^12 - 57*a^10*z^2 + 37*a^8*z^4 + 23*a^10 - 37*a^8*z^2 + 13*a^8 15n12002,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 + a^10 - 11*a^8*z^2 + 11*a^6*z^4 + 4*a^8 - 14*a^6*z^2 + 3*a^4*z^4 + 7*a^6 - 8*a^4*z^2 + 5*a^4 15n12003,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 17*a^-4*z^6 + 7*a^-6*z^8 - 10*a^-2*z^2 + 37*a^-4*z^4 - 22*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 38*a^-4*z^2 + 38*a^-6*z^4 - 5*a^-8*z^6 + 15*a^-4 - 35*a^-6*z^2 + 10*a^-8*z^4 + 14*a^-6 - 10*a^-8*z^2 + 4*a^-8 15n12004,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 43*a^-6*z^4 - 111*a^-8*z^6 + 11*a^-10*z^8 - 30*a^-6*z^2 + 146*a^-8*z^4 - 43*a^-10*z^6 + 8*a^-6 - 102*a^-8*z^2 + 81*a^-10*z^4 - 2*a^-12*z^6 + 29*a^-8 - 76*a^-10*z^2 + 9*a^-12*z^4 + 28*a^-10 - 14*a^-12*z^2 + 8*a^-12 15n12005,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n12006,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 8*a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 9*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 9*a^6*z^4 + a^8 + 10*a^6*z^2 - 3*a^6 15n12007,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 23*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 29*z^4 + 7*a^-2*z^6 - 2*a^2 + 17*z^2 - 17*a^-2*z^4 - 3 + 16*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n12008,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 7*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 19*a^8*z^4 - a^6*z^6 + 9*a^10 - 23*a^8*z^2 + 4*a^6*z^4 + 11*a^8 - 7*a^6*z^2 + a^4*z^4 + 5*a^6 - 3*a^4*z^2 + 2*a^4 15n12009,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 5*a^6 + 7*a^4*z^2 + a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 3*a^2 15n12010,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n12011,a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 4*a^4 - 11*a^2*z^2 + 9*z^4 + 8*a^2 - 15*z^2 + 2*a^-2*z^4 + 9 - 5*a^-2*z^2 + 3*a^-2 15n12012,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 4*a^8*z^6 - 2*a^12 + 4*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^10 + a^8*z^2 - 8*a^6*z^4 + a^8 + 8*a^6*z^2 - 2*a^6 15n12013,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 + z^4 - a^-2*z^6 - 4*z^2 + a^-2*z^4 + 3 - a^-2*z^2 + a^-4*z^4 - a^-4 15n12014,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n12015,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 - 4*z^4 - a^2 + 3*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n12016,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - a^6*z^4 - 2*a^4*z^4 + a^6 + a^4*z^2 + a^4 + 2*a^2*z^2 - a^2 15n12017,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + a^-4 + a^-6*z^2 - a^-8 15n12018,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 6*a^4*z^4 + 7*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + 9*a^4 - 6*a^2*z^2 + 5*a^2 - z^2 + 2 15n12019,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n12020,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - z^4 + 3*a^-2*z^6 - 4*a^2 + 7*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 5 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n12021,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n12022,-a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 + a^2 - 5*z^2 + 8*a^-2*z^4 - 6*a^-4*z^6 + 4 - 13*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 21*a^-4*z^2 + 4*a^-6*z^4 + 11*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n12023,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 21*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 4*a^8 + 18*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 2*a^2 15n12024,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + a^-8 15n12025,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 22*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 25*a^6*z^4 - 52*a^4*z^6 + 7*a^2*z^8 - 11*a^6*z^2 + 44*a^4*z^4 - 17*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 17*a^2*z^4 + 3*a^4 - 6*a^2*z^2 15n12026,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 3*a^10*z^2 + 18*a^8*z^4 - 25*a^6*z^6 + a^4*z^8 + a^10 - 17*a^8*z^2 + 37*a^6*z^4 - 6*a^4*z^6 + 4*a^8 - 26*a^6*z^2 + 14*a^4*z^4 + 7*a^6 - 14*a^4*z^2 + 5*a^4 15n12027,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 4*a^4*z^6 - 5*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 15n12028,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 12*a^2*z^4 + 4*z^6 + a^4 + 5*a^2*z^2 - 5*z^4 - a^2 + 2*z^2 15n12029,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 11*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 22*a^2*z^4 - 2*z^6 + 5*a^4 - 18*a^2*z^2 + 7*z^4 + 4*a^2 - 7*z^2 + 2 15n12030,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 13*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 15*a^4*z^4 - 4*a^2*z^6 + a^6 - 7*a^4*z^2 + 5*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n12031,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 15*a^2*z^4 - 9*z^6 - 6*a^2*z^2 + 13*z^4 - a^-2*z^6 - 6*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 15n12032,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 16*a^4*z^4 - 7*a^2*z^6 + a^6 - 15*a^4*z^2 + 18*a^2*z^4 - z^6 + 4*a^4 - 18*a^2*z^2 + 4*z^4 + 5*a^2 - 6*z^2 + 3 15n12033,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 5*z^4 + 2*z^2 + 1 15n12034,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 - a^2*z^2 + 6*z^4 - 13*a^-2*z^6 + a^-4*z^8 + a^2 - 5*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 + 3 - 5*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n12035,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 23*z^4 - 21*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 21*z^2 + 33*a^-2*z^4 - 5*a^-4*z^6 + 7 - 25*a^-2*z^2 + 10*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n12036,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 17*a^4*z^6 + 6*a^2*z^8 - a^8 + 12*a^6*z^2 - 23*a^4*z^4 - 9*a^2*z^6 + z^8 - 4*a^6 + 20*a^4*z^2 - 2*a^2*z^4 - 5*z^6 - 9*a^4 + 15*a^2*z^2 + 5*z^4 - 10*a^2 + 2*z^2 - 3 15n12037,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 8*a^10*z^4 - 9*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 3*a^10 + 16*a^8*z^2 - 31*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 29*a^6*z^2 - 11*a^4*z^4 - 11*a^6 + 8*a^4*z^2 - 2*a^4 15n12038,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 28*a^4*z^6 + 38*a^2*z^8 - z^10 - 4*a^6*z^2 + 36*a^4*z^4 - 69*a^2*z^6 + 8*z^8 + a^6 - 17*a^4*z^2 + 60*a^2*z^4 - 22*z^6 - 18*a^2*z^2 + 24*z^4 - 3*a^2 - 8*z^2 - 1 15n12039,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 7*a^2*z^8 + a^6*z^2 + a^4*z^4 - 18*a^2*z^6 + z^8 + 3*a^6 - 12*a^4*z^2 + 25*a^2*z^4 - 6*z^6 + 7*a^4 - 18*a^2*z^2 + 11*z^4 + 5*a^2 - 8*z^2 + 2 15n12040,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 28*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 37*a^10*z^4 - 70*a^8*z^6 + 8*a^6*z^8 + a^12 - 20*a^10*z^2 + 64*a^8*z^4 - 21*a^6*z^6 + 2*a^10 - 22*a^8*z^2 + 19*a^6*z^4 - 2*a^8 - a^6*z^2 - 4*a^6 15n12041,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 12*a^10*z^2 + 22*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + 4*a^10 - 16*a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 4*a^6*z^2 - 5*a^4*z^4 + 4*a^6 - 2*a^4*z^2 + 3*a^4 15n12042,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^6 + a^4*z^2 - 9*a^2*z^4 + 2*z^6 + a^4 + 8*a^2*z^2 - 8*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n12043,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 4*a^4*z^2 - 15*a^2*z^4 + 18*z^6 - 7*a^-2*z^8 - 4*a^4 + 24*a^2*z^2 - 39*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 13*a^2 + 38*z^2 - 31*a^-2*z^4 + 6*a^-4*z^6 - 14 + 25*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n12044,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 5*a^4*z^4 + a^6 + 3*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n12045,-a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 - 4*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n12046,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - a^-2*z^8 + 5*a^4 - 8*a^2*z^2 - z^4 + 4*a^-2*z^6 + 2*a^2 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n12047,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 3*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 3*a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 - 2*a^4 - a^2 - z^2 + 1 15n12048,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n12049,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 3*a^8 - 9*a^6*z^2 + 9*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 7*a^2*z^4 - z^6 + 4*a^4 - 6*a^2*z^2 + 2*a^2 + z^2 + a^-2*z^2 - a^-2 15n12050,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 12*a^2*z^4 - 9*a^4 + 13*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n12051,2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - 3*a^4 + 13*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 - 9*a^2 + 21*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 9 + 17*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n12052,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 11*a^6*z^2 - 25*a^4*z^4 + 16*a^2*z^6 - z^8 - 3*a^6 + 18*a^4*z^2 - 22*a^2*z^4 + 5*z^6 - 4*a^4 + 16*a^2*z^2 - 11*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n12053,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - z^8 - 7*a^6 + 20*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 10*a^4 + 19*a^2*z^2 - 13*z^4 + a^-2*z^6 - 8*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n12054,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 9*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n12055,-a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n12056,a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 10*z^6 - 6*a^4 + 21*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 11*a^2 + 21*z^2 - 10*a^-2*z^4 - 8 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n12057,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 9*a^4*z^2 - 24*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 6*a^2 + 19*z^2 - 10*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n12058,2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - 3*a^4 + 13*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 - 9*a^2 + 21*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 9 + 17*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n12059,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 11*a^6*z^2 - 25*a^4*z^4 + 16*a^2*z^6 - z^8 - 3*a^6 + 18*a^4*z^2 - 22*a^2*z^4 + 5*z^6 - 4*a^4 + 16*a^2*z^2 - 11*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n12060,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - z^8 - 7*a^6 + 20*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 10*a^4 + 19*a^2*z^2 - 13*z^4 + a^-2*z^6 - 8*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n12061,a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 10*z^6 - 6*a^4 + 21*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 11*a^2 + 21*z^2 - 10*a^-2*z^4 - 8 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n12062,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 9*a^4*z^2 - 24*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 6*a^2 + 19*z^2 - 10*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n12063,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 13*a^2*z^6 + 9*z^8 - 6*a^4*z^2 + 33*a^2*z^4 - 34*z^6 + a^-2*z^8 + 3*a^4 - 38*a^2*z^2 + 65*z^4 - 7*a^-2*z^6 + 16*a^2 - 62*z^2 + 19*a^-2*z^4 + 24 - 23*a^-2*z^2 + 10*a^-2 15n12064,a^-6*z^8 - a^-8*z^10 - 7*a^-6*z^6 + 10*a^-8*z^8 + 16*a^-6*z^4 - 38*a^-8*z^6 + a^-10*z^8 - 15*a^-6*z^2 + 70*a^-8*z^4 - 10*a^-10*z^6 + 5*a^-6 - 62*a^-8*z^2 + 33*a^-10*z^4 + 21*a^-8 - 45*a^-10*z^2 + 2*a^-12*z^4 + 21*a^-10 - 7*a^-12*z^2 + 6*a^-12 15n12065,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - 2*a^18*z^2 + 12*a^16*z^4 - 26*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + 3*a^18 - 27*a^16*z^2 + 69*a^14*z^4 - 50*a^12*z^6 - 8*a^10*z^8 + 16*a^16 - 72*a^14*z^2 + 67*a^12*z^4 + 22*a^10*z^6 + 26*a^14 - 43*a^12*z^2 - 27*a^10*z^4 + 11*a^12 + 15*a^10*z^2 - 3*a^10 15n12066,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 5*z^6 - a^-2*z^8 + a^4 - 11*a^2*z^2 + 10*z^4 + 6*a^-2*z^6 + 5*a^2 - 9*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 4 + 14*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n12067,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-8*z^8 + 5*a^-4*z^2 - 10*a^-6*z^4 - 12*a^-8*z^6 - 2*a^-4 + 10*a^-6*z^2 + 26*a^-8*z^4 - 3*a^-10*z^6 - 4*a^-6 - 23*a^-8*z^2 + 15*a^-10*z^4 + 7*a^-8 - 24*a^-10*z^2 + a^-12*z^4 + 12*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n12068,a^6*z^2 - 2*a^4*z^4 + z^8 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 8*z^6 - 3*a^4 - 5*a^2*z^2 + 22*z^4 - a^-2*z^6 + 3*a^2 - 26*z^2 + 6*a^-2*z^4 + 12 - 11*a^-2*z^2 + 6*a^-2 15n12069,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 17*a^2*z^4 - z^6 + 3*a^4 - 20*a^2*z^2 + 8*z^4 + 9*a^2 - 14*z^2 - 2*a^-2*z^4 + 8 + 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - 2*a^-4 15n12070,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 21*a^10*z^4 + 2*a^8*z^6 + 8*a^12 - 23*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 4*a^8*z^2 - 8*a^6*z^4 + a^8 + 10*a^6*z^2 - 4*a^6 15n12071,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 11*a^-4*z^6 - 2 + 3*a^-2*z^2 + 23*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 23*a^-4*z^2 + 13*a^-6*z^4 + 9*a^-4 - 18*a^-6*z^2 + a^-8*z^4 + 9*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n12072,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + 6*a^6*z^4 - 7*a^4*z^6 - a^8 - 10*a^6*z^2 + 18*a^4*z^4 - a^2*z^6 + 6*a^6 - 22*a^4*z^2 + 5*a^2*z^4 + 10*a^4 - 7*a^2*z^2 + 3*a^2 15n12073,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 13*a^4*z^6 - a^2*z^8 + 3*a^8 - 24*a^6*z^2 + 27*a^4*z^4 + 7*a^2*z^6 + 12*a^6 - 26*a^4*z^2 - 13*a^2*z^4 + 10*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 8*z^2 + a^-2*z^4 - 4 - a^-2*z^2 15n12074,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 + 7*a^-8*z^4 - a^-6 - 8*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 9*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n12075,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 8*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 5*a^10 - a^8*z^2 + a^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n12076,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 + 6*a^-4*z^4 - 9*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n12077,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - 9*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n12078,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 10*a^2*z^4 + z^6 + 2*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n12079,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 8*z^2 - 3*a^-4*z^6 - 3 + 3*a^-2*z^2 + 9*a^-4*z^4 - 2*a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n12080,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 7*a^8*z^4 + 5*a^6*z^6 + 5*a^10 - 4*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 + 13*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n12081,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 12*z^6 + 8*a^-2*z^8 - 5*a^2*z^2 + 26*z^4 - 26*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 24*z^2 + 42*a^-2*z^4 - 6*a^-4*z^6 + 9 - 33*a^-2*z^2 + 13*a^-4*z^4 + 10*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n12082,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 9*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n12083,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 + a^8 - 11*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 6*a^6 - 18*a^4*z^2 + 4*a^2*z^4 + 8*a^4 - 5*a^2*z^2 + 2*a^2 15n12084,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 21*a^4*z^6 + 3*a^2*z^8 - 7*a^6*z^2 + 33*a^4*z^4 - 17*a^2*z^6 + 2*a^6 - 26*a^4*z^2 + 35*a^2*z^4 - 2*z^6 + 8*a^4 - 31*a^2*z^2 + 8*z^4 + 10*a^2 - 10*z^2 + 5 15n12085,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 26*a^4*z^4 - 26*a^2*z^6 + z^8 + 3*a^6 - 25*a^4*z^2 + 42*a^2*z^4 - 6*z^6 + 9*a^4 - 32*a^2*z^2 + 13*z^4 + 9*a^2 - 12*z^2 + 4 15n12086,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 10*z^6 - a^-2*z^8 + a^4 - 15*a^2*z^2 + 22*z^4 + 3*a^-2*z^6 + 7*a^2 - 23*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 10 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 2*a^-4 15n12087,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 12*a^12*z^2 + 19*a^10*z^4 + a^8*z^6 + 6*a^12 - 22*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 8*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 3*a^6 15n12088,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 26*z^6 + a^-2*z^8 + 2*a^4 - 24*a^2*z^2 + 42*z^4 - 6*a^-2*z^6 + 8*a^2 - 33*z^2 + 13*a^-2*z^4 + 11 - 12*a^-2*z^2 + 4*a^-2 15n12089,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 21*a^2*z^6 + 3*z^8 - 7*a^4*z^2 + 33*a^2*z^4 - 17*z^6 + 2*a^4 - 26*a^2*z^2 + 35*z^4 - 2*a^-2*z^6 + 8*a^2 - 31*z^2 + 8*a^-2*z^4 + 11 - 10*a^-2*z^2 + 4*a^-2 15n12090,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 26*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 + 2*a^8 - 24*a^6*z^2 + 42*a^4*z^4 - 6*a^2*z^6 + 9*a^6 - 34*a^4*z^2 + 13*a^2*z^4 + 11*a^4 - 11*a^2*z^2 + 3*a^2 15n12091,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 5*a^2 + 15*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 7 + 14*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n12092,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 4*a^4 + 14*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 7*a^2 + 15*z^2 - 8*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n12093,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 4*a^4 + 14*a^2*z^2 - 12*z^4 - 7*a^2 + 15*z^2 - 5*a^-2*z^4 - 7 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n12094,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - 8*a^6 + 15*a^4*z^2 - 7*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n12095,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 6*z^4 - 5*a^-2*z^6 - 4*a^2 + 5*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 2 - 9*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n12096,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + a^6 - 8*a^4*z^2 + 3*z^6 + 3*a^4 - 2*a^2*z^2 - 9*z^4 + 10*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n12097,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 5*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 11*a^2*z^4 - z^6 - 2*a^4 - 10*a^2*z^2 + 4*z^4 + 3*a^2 - 6*z^2 + 3 15n12098,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 6*z^4 + 5*a^-2*z^6 + 2*a^2 - 3*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n12099,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 3*z^6 - 3*a^4 + 2*a^2*z^2 + 9*z^4 - 2*a^2 - 8*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n12100,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + a^6 - 3*a^4*z^2 - 9*a^2*z^4 + z^6 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n12101,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n12102,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 15n12103,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - a^4 + 10*a^2*z^2 - 8*z^4 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n12104,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 6*a^12*z^2 - 15*a^10*z^4 + 16*a^8*z^6 - 6*a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 25*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 5*a^10 + 15*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 3*a^4 15n12105,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 + a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^4 + 8*a^2*z^2 - 10*z^4 - 2*a^2 + 11*z^2 - 5*a^-2*z^4 - 4 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n12106,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - z^4 + 1 15n12107,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 17*a^4*z^6 + 6*a^2*z^8 - a^8 + 12*a^6*z^2 - 23*a^4*z^4 - 9*a^2*z^6 + z^8 - 4*a^6 + 20*a^4*z^2 - 2*a^2*z^4 - 5*z^6 - 9*a^4 + 15*a^2*z^2 + 5*z^4 - 10*a^2 + 2*z^2 - 3 15n12108,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^4*z^6 - 4*a^8 + 7*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n12109,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 9*a^2*z^4 - z^6 - a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 4*a^2 + 9*z^2 + 6*a^-2*z^4 - 5 + 2*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-4 15n12110,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 21*a^4*z^6 + 30*a^2*z^8 - z^10 - a^6*z^2 + 18*a^4*z^4 - 44*a^2*z^6 + 7*z^8 - a^6 + 3*a^4*z^2 + 21*a^2*z^4 - 16*z^6 - 8*a^4 + 13*a^2*z^2 + 11*z^4 - 13*a^2 + 4*z^2 - 5 15n12111,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - 2*a^12*z^2 + 12*a^10*z^4 - 18*a^8*z^6 + a^6*z^8 + a^12 - 10*a^10*z^2 + 21*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 2*a^6*z^4 - 2*a^8 + 5*a^6*z^2 - 4*a^6 15n12112,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 4*a^8*z^2 + 24*a^6*z^4 - 32*a^4*z^6 + a^2*z^8 + 3*a^8 - 30*a^6*z^2 + 56*a^4*z^4 - 7*a^2*z^6 + 14*a^6 - 50*a^4*z^2 + 18*a^2*z^4 + 18*a^4 - 18*a^2*z^2 + 6*a^2 15n12113,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 7*a^10*z^6 + a^8*z^8 - 6*a^12*z^2 + 20*a^10*z^4 - 9*a^8*z^6 + 4*a^12 - 26*a^10*z^2 + 25*a^8*z^4 + 12*a^10 - 26*a^8*z^2 + 9*a^8 15n12114,a^2*z^8 - z^10 + a^4*z^4 - 8*a^2*z^6 + 9*z^8 - 2*a^4*z^2 + 21*a^2*z^4 - 31*z^6 + a^-2*z^8 - 21*a^2*z^2 + 52*z^4 - 7*a^-2*z^6 + 6*a^2 - 42*z^2 + 17*a^-2*z^4 + 13 - 17*a^-2*z^2 + 6*a^-2 15n12115,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 3*a^12*z^2 + 18*a^10*z^4 - 25*a^8*z^6 + a^6*z^8 + 3*a^12 - 22*a^10*z^2 + 39*a^8*z^4 - 5*a^6*z^6 + 10*a^10 - 29*a^8*z^2 + 7*a^6*z^4 + 8*a^8 - 3*a^6*z^2 15n12116,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 5*a^10*z^4 - 13*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 4*a^6 15n12117,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 5*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^4 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + a^2 - 6*z^2 - 4*a^-2*z^4 + 6 - 2*a^-2*z^2 + 3*a^-2 15n12118,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 13*a^2*z^4 - 13*z^6 + a^4 - 19*a^2*z^2 + 33*z^4 - 2*a^-2*z^6 + 9*a^2 - 37*z^2 + 9*a^-2*z^4 + 16 - 14*a^-2*z^2 + 7*a^-2 15n12119,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 9*a^10*z^4 - 6*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 13*a^8*z^4 + 5*a^10 - 10*a^8*z^2 - 2*a^6*z^4 + a^8 + 5*a^6*z^2 - 3*a^6 15n12120,a^2*z^4 - a^-2*z^8 - 4*a^2*z^2 + 2*z^4 + 6*a^-2*z^6 + 3*a^2 - 6*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 5 + 8*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n12121,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 13*a^4*z^6 + 3*a^8 - 24*a^6*z^2 + 32*a^4*z^4 - 2*a^2*z^6 + 13*a^6 - 37*a^4*z^2 + 9*a^2*z^4 + 16*a^4 - 12*a^2*z^2 + 5*a^2 15n12122,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 10*a^2*z^4 - 11*z^6 - a^4 - 9*a^2*z^2 + 23*z^4 - 2*a^-2*z^6 + a^2 - 20*z^2 + 7*a^-2*z^4 + 6 - 8*a^-2*z^2 + 3*a^-2 15n12123,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - a^10*z^2 + 11*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 - 2*a^10 + 2*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 - 7*a^8 + 5*a^6*z^2 + 5*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n12124,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 13*z^6 + 2*a^-2*z^8 + 11*z^4 - 9*a^-2*z^6 - a^2 + z^2 + 10*a^-2*z^4 - a^-4*z^6 - 4 + 3*a^-2*z^2 + 3*a^-4*z^4 - 7*a^-2 - 3*a^-4 15n12125,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 8*a^4*z^6 + a^8 - 13*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 4*a^6 - 17*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 5*a^2*z^2 15n12126,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 22*a^2*z^4 - 8*z^6 + 3*a^4 - 27*a^2*z^2 + 25*z^4 - a^-2*z^6 + 12*a^2 - 33*z^2 + 5*a^-2*z^4 + 16 - 10*a^-2*z^2 + 6*a^-2 15n12127,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 2*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 3*a^4 15n12128,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 - 6*a^-2*z^2 + 8*a^-4*z^4 - 10*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n12129,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 20*a^6*z^4 - 9*a^4*z^6 + 3*a^8 - 25*a^6*z^2 + 26*a^4*z^4 - a^2*z^6 + 12*a^6 - 32*a^4*z^2 + 6*a^2*z^4 + 14*a^4 - 9*a^2*z^2 + 4*a^2 15n12130,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + a^2*z^2 15n12131,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 11*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n12132,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 19*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 + 1 - 16*a^-2*z^2 + 33*a^-4*z^4 - 5*a^-6*z^6 + 5*a^-2 - 28*a^-4*z^2 + 10*a^-6*z^4 + 10*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n12133,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 27*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + 2*a^8 - 26*a^6*z^2 + 46*a^4*z^4 - 6*a^2*z^6 + 9*a^6 - 38*a^4*z^2 + 14*a^2*z^4 + 11*a^4 - 13*a^2*z^2 + 3*a^2 15n12134,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 22*a^-4*z^4 - 7*a^-6*z^6 + 3*a^-2 - 26*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 20*a^-6*z^2 + 4*a^-8*z^4 + 9*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n12135,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 13*a^2*z^6 + 8*z^8 - 7*a^4*z^2 + 31*a^2*z^4 - 27*z^6 + a^-2*z^8 + 3*a^4 - 33*a^2*z^2 + 49*z^4 - 6*a^-2*z^6 + 13*a^2 - 46*z^2 + 14*a^-2*z^4 + 18 - 16*a^-2*z^2 + 7*a^-2 15n12136,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 + 10*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 1 - 2*a^-2*z^2 + 18*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - 9*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n12137,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 17*a^6*z^6 - 7*a^4*z^8 - 10*a^8*z^2 + 17*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 - 22*a^4*z^4 + 6*a^2*z^6 - a^6 + 13*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 3*a^2 15n12138,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + 2*z^4 - 4*a^2 - 1 15n12139,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 7*z^4 - 5*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n12140,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 10*z^6 - a^-2*z^8 + a^4 - 14*a^2*z^2 + 21*z^4 + 3*a^-2*z^6 + 6*a^2 - 21*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 9 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n12141,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 19*a^-6*z^6 + 7*a^-8*z^8 + 10*a^-4*z^2 - 28*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 23*a^-6*z^2 + 22*a^-8*z^4 - 7*a^-10*z^6 - 8*a^-6 - 10*a^-8*z^2 + 16*a^-10*z^4 - a^-8 - 15*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n12142,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 9*a^10*z^2 + 12*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 13*a^8*z^2 + 6*a^6*z^4 + 5*a^8 - 7*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 5*a^4*z^2 + 3*a^4 15n12143,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 + 5*a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 - 4*a^2*z^6 + z^8 - a^6 + 15*a^4*z^2 - 11*a^2*z^4 - 4*z^6 - 8*a^4 + 23*a^2*z^2 + z^4 - 13*a^2 + 7*z^2 - 5 15n12144,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - a^6*z^4 - 12*a^4*z^6 - 6*a^6*z^2 + 25*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 25*a^4*z^2 + 9*a^2*z^4 + 9*a^4 - 10*a^2*z^2 + 3*a^2 15n12145,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^14 + 7*a^12*z^2 - 20*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 3*a^6 15n12146,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 9*a^16*z^2 + 31*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 8*a^16 - 37*a^14*z^2 + 34*a^12*z^4 + 28*a^10*z^6 + 16*a^14 - 21*a^12*z^2 - 37*a^10*z^4 + 7*a^12 + 20*a^10*z^2 - 3*a^10 15n12147,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 12*a^6*z^2 + 15*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 17*a^4*z^2 - 5*a^2*z^4 + z^6 + 8*a^4 - 4*z^4 + 2*a^2 + 3*z^2 15n12148,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 3*a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 + 2*a^10 + a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 15n12149,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - a^4 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 9*z^2 - a^-2*z^4 + 6 - 3*a^-2*z^2 + 3*a^-2 15n12150,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 7*a^4*z^6 + a^8 - 8*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 5*a^6 - 16*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + a^2 15n12151,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 9*a^-2*z^4 - 8*a^-4*z^6 - 1 + 2*a^-2*z^2 + 21*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 26*a^-4*z^2 + 8*a^-6*z^4 + 13*a^-4 - 15*a^-6*z^2 + 9*a^-6 - a^-8*z^2 + a^-8 15n12152,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n12153,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 5*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + 1 15n12154,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - a^4*z^8 - 2*a^10 + 6*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - 7*a^8 + 11*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 6*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^2*z^2 15n12155,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 7*z^2 + a^-2*z^4 - 4 + 7*a^-2*z^2 + a^-4*z^4 - 7*a^-2 + a^-4*z^2 - 3*a^-4 15n12156,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + 4*z^4 + 5*a^2 - 8*z^2 + 5 - 2*a^-2*z^2 + a^-2 15n12157,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 4*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n12158,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 15*a^10*z^4 + 3*a^8*z^6 + 6*a^12 - 21*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 12*a^10 - 10*a^8*z^2 - 8*a^6*z^4 + 7*a^8 + 8*a^6*z^2 - a^6 15n12159,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + a^4 - 11*a^2*z^2 + 10*z^4 - a^-2*z^6 + 4*a^2 - 12*z^2 + a^-2*z^4 + 6 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n12160,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 4*a^2*z^4 - z^6 + 4*a^4 - 2*a^2*z^2 + 2*z^4 - z^2 15n12161,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 1 + 7*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 2*a^-6*z^4 - a^-6*z^2 + a^-6 15n12162,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 + a^2*z^4 - 5*z^6 + a^4 - 7*a^2*z^2 + 14*z^4 - a^-2*z^6 + 5*a^2 - 17*z^2 + 4*a^-2*z^4 + 8 - 7*a^-2*z^2 + 3*a^-2 15n12163,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-4*z^2 - 19*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - a^-4 + 8*a^-6*z^2 + 38*a^-8*z^4 - 8*a^-10*z^6 + a^-6 - 33*a^-8*z^2 + 21*a^-10*z^4 + 13*a^-8 - 26*a^-10*z^2 + a^-12*z^4 + 13*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n12164,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 1 + 15*a^-2*z^2 - 26*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n12165,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 13*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 16*a^2*z^2 + 20*z^4 + 3*a^-2*z^6 + 6*a^2 - 21*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 9 - 3*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-4 15n12166,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 4*a^2 + 6*z^2 + 5*a^-2*z^4 - 3 - 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + a^-4 15n12167,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 11*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 8*a^8 + 17*a^6*z^2 - 2*a^4*z^4 - 8*a^6 + a^4*z^2 - a^4 15n12168,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 9*a^16*z^4 - 23*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + 2*a^18 - 20*a^16*z^2 + 59*a^14*z^4 - 46*a^12*z^6 - 8*a^10*z^8 + 12*a^16 - 60*a^14*z^2 + 60*a^12*z^4 + 23*a^10*z^6 + 21*a^14 - 37*a^12*z^2 - 29*a^10*z^4 + 9*a^12 + 16*a^10*z^2 - 3*a^10 15n12169,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 9*a^8*z^8 - 4*a^12*z^2 + 25*a^10*z^4 - 33*a^8*z^6 + a^6*z^8 + 4*a^12 - 34*a^10*z^2 + 60*a^8*z^4 - 6*a^6*z^6 + 16*a^10 - 52*a^8*z^2 + 13*a^6*z^4 + 17*a^8 - 12*a^6*z^2 + 4*a^6 15n12170,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 3*a^14*z^2 + 18*a^12*z^4 - 26*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 46*a^10*z^4 - 14*a^8*z^6 + 10*a^12 - 45*a^10*z^2 + 34*a^8*z^4 + 18*a^10 - 33*a^8*z^2 + 11*a^8 15n12171,a^8*z^6 - a^4*z^10 - 2*a^8*z^4 - 4*a^6*z^6 + 10*a^4*z^8 - a^8*z^2 + 18*a^6*z^4 - 36*a^4*z^6 + a^2*z^8 + 2*a^8 - 26*a^6*z^2 + 62*a^4*z^4 - 8*a^2*z^6 + 13*a^6 - 54*a^4*z^2 + 21*a^2*z^4 + 19*a^4 - 21*a^2*z^2 + 7*a^2 15n12172,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 12*a^6*z^4 - 9*a^4*z^6 + a^2*z^8 + 3*a^8 - 21*a^6*z^2 + 26*a^4*z^4 - 6*a^2*z^6 + 12*a^6 - 33*a^4*z^2 + 15*a^2*z^4 - z^6 + 15*a^4 - 16*a^2*z^2 + 3*z^4 + 6*a^2 - 3*z^2 + 1 15n12173,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 7*a^2*z^2 + 19*z^4 - 12*a^-2*z^6 + 5*a^2 - 29*z^2 + 28*a^-2*z^4 - 2*a^-4*z^6 + 15 - 31*a^-2*z^2 + 8*a^-4*z^4 + 13*a^-2 - 10*a^-4*z^2 + 4*a^-4 15n12174,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 14*a^2*z^4 - 13*z^6 + 2*a^4 - 22*a^2*z^2 + 33*z^4 - 2*a^-2*z^6 + 11*a^2 - 38*z^2 + 9*a^-2*z^4 + 17 - 14*a^-2*z^2 + 7*a^-2 15n12175,z^6 - a^-2*z^8 - 4*z^4 + 3*a^-2*z^6 + 3*a^-4*z^8 + 4*z^2 + a^-2*z^4 - 18*a^-4*z^6 - 1 - 7*a^-2*z^2 + 40*a^-4*z^4 - 4*a^-6*z^6 + 4*a^-2 - 42*a^-4*z^2 + 19*a^-6*z^4 + 17*a^-4 - 28*a^-6*z^2 + a^-8*z^4 + 14*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n12176,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 12*a^10*z^6 + 2*a^14 - 19*a^12*z^2 + 30*a^10*z^4 - 4*a^8*z^6 + 10*a^12 - 37*a^10*z^2 + 17*a^8*z^4 + a^6*z^6 + 17*a^10 - 22*a^8*z^2 - 4*a^6*z^4 + 9*a^8 + 4*a^6*z^2 - a^6 15n12177,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 - 8*a^8*z^2 + 23*a^6*z^4 - 8*a^4*z^6 + 4*a^8 - 29*a^6*z^2 + 24*a^4*z^4 - a^2*z^6 + 14*a^6 - 32*a^4*z^2 + 5*a^2*z^4 + 15*a^4 - 8*a^2*z^2 + 4*a^2 15n12178,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 19*a^8*z^4 - 9*a^6*z^6 + 2*a^10 - 23*a^8*z^2 + 27*a^6*z^4 - a^4*z^6 + 10*a^8 - 34*a^6*z^2 + 7*a^4*z^4 + 16*a^6 - 15*a^4*z^2 + 9*a^4 15n12179,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 26*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 6*a^10 + 28*a^8*z^2 - 32*a^6*z^4 + 5*a^4*z^6 - 13*a^8 + 28*a^6*z^2 - 8*a^4*z^4 - 10*a^6 + 5*a^4*z^2 - a^4 15n12180,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 22*z^6 - a^-2*z^8 - a^4 + 18*a^2*z^2 - 36*z^4 + 5*a^-2*z^6 - 6*a^2 + 31*z^2 - 13*a^-2*z^4 - 11 + 18*a^-2*z^2 - 10*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n12181,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 14*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 34*a^2*z^4 - 31*z^6 + 3*a^4 - 36*a^2*z^2 + 55*z^4 - 2*a^-2*z^6 + 14*a^2 - 50*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 19 - 12*a^-2*z^2 - 3*a^-4*z^4 + 6*a^-2 + 3*a^-4*z^2 - a^-4 15n12182,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 9*a^-2*z^4 - 18*a^-4*z^6 + 7*a^-6*z^8 - 12*a^-2*z^2 + 41*a^-4*z^4 - 22*a^-6*z^6 + a^-8*z^8 + 5*a^-2 - 43*a^-4*z^2 + 39*a^-6*z^4 - 5*a^-8*z^6 + 17*a^-4 - 37*a^-6*z^2 + 10*a^-8*z^4 + 15*a^-6 - 10*a^-8*z^2 + 4*a^-8 15n12183,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 12*a^-2*z^6 + 8*a^-4*z^8 - 5*z^2 + 28*a^-2*z^4 - 28*a^-4*z^6 + a^-6*z^8 + 2 - 29*a^-2*z^2 + 52*a^-4*z^4 - 6*a^-6*z^6 + 11*a^-2 - 50*a^-4*z^2 + 15*a^-6*z^4 + 19*a^-4 - 18*a^-6*z^2 + 9*a^-6 15n12184,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 5*a^8*z^4 - 38*a^6*z^6 + 49*a^4*z^8 - a^2*z^10 - 8*a^8*z^2 + 68*a^6*z^4 - 113*a^4*z^6 + 9*a^2*z^8 + 4*a^8 - 58*a^6*z^2 + 143*a^4*z^4 - 31*a^2*z^6 + 20*a^6 - 96*a^4*z^2 + 50*a^2*z^4 + 27*a^4 - 37*a^2*z^2 + 10*a^2 15n12185,-a^14*z^10 + a^12*z^12 - 3*a^16*z^6 + 13*a^14*z^8 - 12*a^12*z^10 - a^18*z^2 + 16*a^16*z^4 - 57*a^14*z^6 + 55*a^12*z^8 + 2*a^18 - 27*a^16*z^2 + 109*a^14*z^4 - 123*a^12*z^6 + 14*a^16 - 92*a^14*z^2 + 141*a^12*z^4 + 28*a^14 - 79*a^12*z^2 + 17*a^12 15n12186,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 13*a^6*z^6 + 8*a^4*z^8 - 8*a^8*z^2 + 32*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + 4*a^8 - 35*a^6*z^2 + 48*a^4*z^4 - 6*a^2*z^6 + 15*a^6 - 45*a^4*z^2 + 14*a^2*z^4 + 17*a^4 - 14*a^2*z^2 + 5*a^2 15n12187,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 26*a^2*z^6 + 2*z^8 - 12*a^4*z^2 + 44*a^2*z^4 - 14*z^6 + 4*a^4 - 39*a^2*z^2 + 36*z^4 - a^-2*z^6 + 14*a^2 - 40*z^2 + 6*a^-2*z^4 + 17 - 11*a^-2*z^2 + 6*a^-2 15n12188,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 2*a^2*z^2 + 4*z^4 - 18*a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 + 18*a^-2*z^4 - 5*a^-4*z^6 - 3 - 2*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-2 - 3*a^-4*z^2 - 2*a^-4 15n12189,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 + a^6*z^8 - 6*a^10*z^2 + 14*a^8*z^4 - 3*a^6*z^6 - a^10 - a^8*z^2 - a^6*z^4 - 5*a^8 + 8*a^6*z^2 - 5*a^6 15n12190,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 42*a^-6*z^4 - 110*a^-8*z^6 + 11*a^-10*z^8 - 28*a^-6*z^2 + 141*a^-8*z^4 - 42*a^-10*z^6 + 7*a^-6 - 94*a^-8*z^2 + 75*a^-10*z^4 - 2*a^-12*z^6 + 25*a^-8 - 66*a^-10*z^2 + 8*a^-12*z^4 + 23*a^-10 - 11*a^-12*z^2 + 6*a^-12 15n12191,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 20*a^8*z^4 + 22*a^6*z^6 + 8*a^4*z^8 - 2*a^10 + 20*a^8*z^2 - 27*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 - 8*a^8 + 17*a^6*z^2 + 31*a^4*z^4 - 7*a^2*z^6 - 5*a^6 - 21*a^4*z^2 + 16*a^2*z^4 + 5*a^4 - 13*a^2*z^2 + 3*a^2 15n12192,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 17*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n12193,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 2*z^6 - 6*a^4 + 6*a^2*z^2 + 7*z^4 - 5*a^2 - 6*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n12194,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 + a^-2*z^8 + a^4 - 7*a^2*z^2 + 7*z^4 - 6*a^-2*z^6 + 4*a^2 - 12*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 7 - 11*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + a^-4 15n12195,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 16*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 21*a^14*z^2 + 8*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 8*a^14 + 2*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 24*a^10*z^2 + 7*a^8*z^4 - 7*a^10 - 3*a^8*z^2 15n12196,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 13*a^8*z^4 + 6*a^6*z^6 + 7*a^10 - 11*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 + 3*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - 2*a^4 15n12197,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 9*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 10*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + 5*a^10 + 2*a^8*z^2 - 9*a^6*z^4 - a^8 + 11*a^6*z^2 - 4*a^6 15n12198,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 14*a^4*z^4 + 6*a^2*z^6 + 4*a^6 - 13*a^4*z^2 - 10*a^2*z^4 + z^6 + 5*a^4 + 7*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 2 15n12199,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 5*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n12200,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 4*a^2 + 2*z^2 + 6*a^-2*z^4 + 1 - 8*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n12201,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 4*a^4 + 6*a^2*z^2 + 7*z^4 - 2*a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 15n12202,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 5*z^2 - 11*a^-2*z^4 - 3*a^-4*z^6 - 3 + 12*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n12203,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 7*a^10*z^2 - 4*a^8*z^4 + 4*a^10 + 5*a^8*z^2 - 5*a^6*z^4 - 3*a^8 + 10*a^6*z^2 + a^4*z^4 - 5*a^6 - a^4*z^2 15n12204,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 8*a^6*z^2 + a^2*z^6 + 5*a^6 - a^4*z^2 - 5*a^2*z^4 + a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 - 2 15n12205,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 7*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 4*a^8 - 4*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 4*a^2 15n12206,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n12207,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 7*z^4 - 5*a^-2*z^6 - 4*a^2 + 6*z^2 + 11*a^-2*z^4 - a^-4*z^6 - 2 - 11*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + 6*a^-4 - a^-6*z^2 + 2*a^-6 15n12208,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 6*z^6 - 3*a^4 + a^2*z^2 + 14*z^4 + a^2 - 15*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n12209,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2 + 10*a^-2*z^2 - 4*a^-6*z^6 - 4*a^-2 - 4*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n12210,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 7*a^-2*z^4 - 5*a^-4*z^6 - 4 + 6*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n12211,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 22*a^6*z^4 - 25*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 25*a^6*z^2 + 40*a^4*z^4 + 17*a^2*z^6 - z^8 + 11*a^6 - 35*a^4*z^2 - 16*a^2*z^4 + 6*z^6 + 13*a^4 + 4*a^2*z^2 - 12*z^4 + a^2 + 9*z^2 - 2 15n12212,a^14*z^8 - a^12*z^10 + 3*a^16*z^4 - 11*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 11*a^16*z^2 + 35*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 8*a^16 - 40*a^14*z^2 + 34*a^12*z^4 + 28*a^10*z^6 + 15*a^14 - 20*a^12*z^2 - 37*a^10*z^4 + 5*a^12 + 21*a^10*z^2 - 4*a^10 15n12213,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 8*a^4*z^4 - a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 15n12214,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 10*a^2*z^4 + 4*z^6 + 2*a^4 - 11*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 5*a^2 - z^2 - 8*a^-2*z^4 + 3 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n12215,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 11*z^4 - 10*a^-2*z^6 - a^-4*z^8 + a^2 - 14*z^2 + 22*a^-2*z^4 + 2*a^-4*z^6 + 6 - 23*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 9*a^-2 - 11*a^-4*z^2 - 2*a^-6*z^4 + 7*a^-4 + 2*a^-6 15n12216,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 10*a^10*z^2 + 14*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 18*a^8*z^2 + 10*a^6*z^4 + 8*a^8 - 13*a^6*z^2 + 3*a^4*z^4 + 7*a^6 - 7*a^4*z^2 + 4*a^4 15n12217,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 8*a^-4*z^2 - 20*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 11*a^-6*z^2 + 39*a^-8*z^4 - 9*a^-10*z^6 - 2*a^-6 - 33*a^-8*z^2 + 25*a^-10*z^4 + 11*a^-8 - 31*a^-10*z^2 + 2*a^-12*z^4 + 14*a^-10 - 5*a^-12*z^2 + 4*a^-12 15n12218,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 6*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 - 4*a^8 + 3*a^6*z^2 + 19*a^4*z^4 + 4*a^2*z^6 - 17*a^4*z^2 - 2*a^2*z^4 + z^6 + 7*a^4 - 3*a^2*z^2 - 4*z^4 + 3*a^2 + 3*z^2 15n12219,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n12220,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 + z^6 - 2*a^4 - 3*a^2*z^2 + z^4 - 4*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 + a^-4*z^2 15n12221,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n12222,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 + 4*a^10 - 7*a^8*z^2 + a^4*z^6 + 4*a^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n12223,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-2 - 2*a^-4*z^2 - 16*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 13*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 4*a^-8*z^2 + 5*a^-10*z^4 + a^-8 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n12224,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + 6*a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 11*a^2*z^6 + z^8 + a^6 + 7*a^2*z^4 - 5*z^6 - a^4 + 3*a^2*z^2 + 6*z^4 - 5*a^2 - 2 15n12225,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^12 - 2*a^10*z^2 - 7*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 4*a^10 - 2*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 2*a^6*z^2 - 5*a^4*z^4 + 4*a^6 - 2*a^4*z^2 + 3*a^4 15n12226,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 12*a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 2*a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + a^2 15n12227,-a^4*z^4 + z^8 + a^6 - a^4*z^2 + 4*a^2*z^4 - 8*z^6 + 3*a^4 - 11*a^2*z^2 + 21*z^4 - a^-2*z^6 + 8*a^2 - 25*z^2 + 6*a^-2*z^4 + 12 - 10*a^-2*z^2 + 5*a^-2 15n12228,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 7*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 18*a^8*z^4 - a^6*z^6 + 7*a^10 - 18*a^8*z^2 + 3*a^6*z^4 + 6*a^8 - 3*a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 + a^4 15n12229,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 + a^12 - 6*a^10*z^2 + 13*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 14*a^8*z^2 + 9*a^6*z^4 + 5*a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 6*a^4*z^2 + 3*a^4 15n12230,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 2*a^4 - 6*a^2*z^2 + a^-2*z^6 + 3*a^2 - 6*z^2 - 2*a^-2*z^4 + 5 - a^-2*z^2 + 2*a^-2 15n12231,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 9*z^4 + 2*a^2 - 14*z^2 + 2*a^-2*z^4 + 8 - 6*a^-2*z^2 + 4*a^-2 15n12232,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + 2*a^12 - 8*a^10*z^2 + 7*a^8*z^4 - a^6*z^6 + 7*a^10 - 13*a^8*z^2 + 4*a^6*z^4 + 8*a^8 - 7*a^6*z^2 + 2*a^4*z^4 + 5*a^6 - 5*a^4*z^2 + 3*a^4 15n12233,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 5*a^6 - 10*a^4*z^2 - 2*a^2*z^4 + 5*a^4 + 2*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n12234,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + a^6 + 3*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 2*a^2*z^2 + 2*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n12235,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^10 + a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 7*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 4*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n12236,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 6*z^2 + 2*a^-2*z^4 - 3 + 4*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - 2*a^-4 15n12237,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 7*a^2*z^4 + 5*a^4 + 3*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + 1 15n12238,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 - 4*a^2*z^2 + 7*z^4 + 2*a^2 - 12*z^2 + a^-2*z^4 + 7 - 4*a^-2*z^2 + 3*a^-2 15n12239,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 8*a^-2*z^4 + 5 - 13*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-2 - 11*a^-4*z^2 + 8*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n12240,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 7*a^6 - 10*a^4*z^2 - 3*a^2*z^4 + 6*a^4 + 3*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n12241,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 5*a^2*z^4 - z^6 + 5*a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 15n12242,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^-4*z^8 + a^2 - 8*z^2 + 9*a^-2*z^4 - 5*a^-4*z^6 + 4 - 12*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n12243,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 8*a^-2*z^4 - 6*a^-4*z^6 + 1 - 10*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 18*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n12244,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 18*a^4*z^4 + 9*a^6 - 23*a^4*z^2 + 2*a^2*z^4 + 12*a^4 - 6*a^2*z^2 - z^4 + 5*a^2 + z^2 + 1 15n12245,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 - 2 + 15*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 3*a^-6 - a^-8 15n12246,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 3*z^4 + 5*a^-2*z^6 + 3*a^2 - z^2 - 12*a^-2*z^4 + a^-4*z^6 + 1 + 13*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n12247,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 9*z^4 + 14*a^-2*z^6 - a^-4*z^8 + a^2 - 13*a^-2*z^4 + 4*a^-4*z^6 + 4 - 4*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n12248,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 + 7*a^8*z^2 - 24*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 24*a^6*z^2 - 37*a^4*z^4 + 11*a^2*z^6 - 9*a^6 + 31*a^4*z^2 - 20*a^2*z^4 + z^6 - 10*a^4 + 17*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 15n12249,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 1 15n12250,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - a^4 + 11*a^2*z^2 - 9*z^4 - 5*a^2 + 13*z^2 - 3*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n12251,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 3*a^2 + 6*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n12252,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 34*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 8*a^2 + 31*z^2 - 31*a^-2*z^4 + 6*a^-4*z^6 - 10 + 23*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n12253,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 26*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 22*a^8*z^2 - 30*a^6*z^4 + 12*a^4*z^6 - 7*a^8 + 25*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n12254,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 2*a^4 + 9*a^2*z^2 - 7*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n12255,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n12256,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 5*z^6 + 3*a^4 + a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + a^2 + 10*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n12257,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 28*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 6*a^6 + 23*a^4*z^2 - 27*a^2*z^4 + 12*z^6 - 6*a^4 + 20*a^2*z^2 - 24*z^4 + a^-2*z^6 - 5*a^2 + 19*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 - 3*a^-2 15n12258,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n12259,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 6*a^2 + 12*z^2 - 6*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n12260,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - a^8 + 9*a^6*z^2 - 25*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - 4*a^6 + 24*a^4*z^2 - 36*a^2*z^4 + 11*z^6 - 9*a^4 + 31*a^2*z^2 - 20*z^4 + a^-2*z^6 - 10*a^2 + 15*z^2 - 4*a^-2*z^4 - 3 + 3*a^-2*z^2 15n12261,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - a^10 + 8*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n12262,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 4*a^2 + 13*z^2 - 6*a^-2*z^4 - 5 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 15n12263,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - 6*a^4*z^8 - a^10 + a^8*z^2 - 2*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 4*a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 7*a^2*z^4 + a^4 + 3*a^2*z^2 15n12264,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 + 6*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 13*a^2*z^4 + z^6 + a^4 + 14*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n12265,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 11*a^8*z^4 + 7*a^6*z^6 + 6*a^10 - 6*a^8*z^2 - 18*a^6*z^4 + a^4*z^6 + 20*a^6*z^2 - 5*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 3*a^4 15n12266,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 9*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 + a^18 - 8*a^16*z^2 + 26*a^14*z^4 - 21*a^12*z^6 - 9*a^10*z^8 + 6*a^16 - 27*a^14*z^2 + 20*a^12*z^4 + 29*a^10*z^6 + 9*a^14 - 5*a^12*z^2 - 41*a^10*z^4 - a^12 + 26*a^10*z^2 - 6*a^10 15n12267,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 + a^12 - 3*a^10*z^2 - 5*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 4*a^10 - 3*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 3*a^6*z^2 - 6*a^4*z^4 + 4*a^6 - a^4*z^2 + 3*a^4 15n12268,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 + 3*a^2 - 5*z^2 + 5 - 2*a^-2*z^2 + 2*a^-2 15n12269,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 8*a^4*z^4 + 3*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + 7*a^4 - 4*a^2*z^2 + 2*a^2 15n12270,z^6 - a^-2*z^8 - 5*z^4 + 5*a^-2*z^6 + 2*a^-4*z^8 + 6*z^2 - 6*a^-2*z^4 - 13*a^-4*z^6 - 2 + 2*a^-2*z^2 + 28*a^-4*z^4 - 2*a^-6*z^6 - 28*a^-4*z^2 + 12*a^-6*z^4 + 11*a^-4 - 19*a^-6*z^2 + 10*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n12271,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 9*z^4 + a^2 - 14*z^2 + 2*a^-2*z^4 + 8 - 6*a^-2*z^2 + 4*a^-2 15n12272,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 7*a^2*z^6 + a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 4*z^4 - 6*a^2 - 2 15n12273,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - 4*a^4 + 3*a^2*z^2 - 2*z^4 - 5*a^2 + 2*z^2 - a^-2*z^4 - 1 + a^-2*z^2 15n12274,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 7*a^2*z^2 + 3*z^4 + 4*a^2 - 7*z^2 - a^-2*z^4 + 5 + a^-2*z^2 + a^-4*z^2 - a^-4 15n12275,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 9*a^6*z^2 + 2*a^4*z^4 + 6*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 + 3*a^2*z^2 - 2*a^2 + z^2 - 1 15n12276,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 7*a^10*z^6 + a^14 - 10*a^12*z^2 + 18*a^10*z^4 - 2*a^8*z^6 + 6*a^12 - 23*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 11*a^10 - 13*a^8*z^2 - 5*a^6*z^4 + 5*a^8 + 6*a^6*z^2 - 2*a^6 15n12277,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 5*a^4 + 2*a^2*z^2 - z^4 + 2*a^2 + z^2 + 1 15n12278,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + a^2 + z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 4 + a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n12279,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 4*z^6 - 4*a^4 + 8*a^2*z^2 + 7*z^4 - a^-2*z^6 - 3*a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 15n12280,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 18*a^-6*z^6 + 7*a^-8*z^8 + 8*a^-4*z^2 - 24*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 16*a^-6*z^2 + 25*a^-8*z^4 - 7*a^-10*z^6 - 4*a^-6 - 18*a^-8*z^2 + 16*a^-10*z^4 + 5*a^-8 - 18*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n12281,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 + a^-4*z^8 - a^2 + 11*z^2 - 11*a^-2*z^4 - 5*a^-4*z^6 - 5 + 12*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n12282,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n12283,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 15n12284,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - a^4 + 10*a^2*z^2 - 8*z^4 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n12285,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 7*a^10*z^4 - 8*a^8*z^6 - 5*a^6*z^8 + a^12 - 7*a^10*z^2 + 10*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 4*a^10 - 11*a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 5*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - 4*a^4*z^2 + 3*a^4 15n12286,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 3*a^10*z^4 + 4*a^8*z^6 - a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^10 + 3*a^8*z^2 - 9*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n12287,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 7*z^2 + 6*a^-2*z^4 + 5 - 9*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + a^-4 15n12288,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*z^8 + a^6 - 2*a^4*z^2 + 5*a^2*z^4 - 8*z^6 + 2*a^4 - 7*a^2*z^2 + 15*z^4 - 2*a^-2*z^6 + 3*a^2 - 13*z^2 + 5*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n12289,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 + a^2*z^6 + 4*a^6 - 12*a^4*z^2 + a^2*z^4 + 5*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 + 1 15n12290,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 5*a^8*z^2 + 4*a^6*z^4 + 2*a^8 - 8*a^6*z^2 - a^4*z^4 + 5*a^6 - 2*a^4*z^2 + 3*a^4 + 2*a^2*z^2 - a^2 15n12291,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 4*a^-6*z^4 - a^-8*z^6 + a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 - a^-8 15n12292,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 43*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 30*a^8*z^2 + 82*a^6*z^4 - 23*a^4*z^6 + 8*a^8 - 46*a^6*z^2 + 31*a^4*z^4 + 12*a^6 - 22*a^4*z^2 + 7*a^4 15n12293,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 26*a^4*z^4 - 26*a^2*z^6 + z^8 + 3*a^6 - 25*a^4*z^2 + 42*a^2*z^4 - 6*z^6 + 9*a^4 - 32*a^2*z^2 + 13*z^4 + 9*a^2 - 12*z^2 + 4 15n12294,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 21*a^4*z^6 + 3*a^2*z^8 - 7*a^6*z^2 + 33*a^4*z^4 - 17*a^2*z^6 + 2*a^6 - 26*a^4*z^2 + 35*a^2*z^4 - 2*z^6 + 8*a^4 - 31*a^2*z^2 + 8*z^4 + 10*a^2 - 10*z^2 + 5 15n12295,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 16*a^6*z^6 - 7*a^4*z^8 + a^10 - 10*a^8*z^2 + 14*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + a^8 - 25*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 12*a^2*z^2 - 5*a^2 15n12296,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 5*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 11*a^2*z^4 - z^6 - 2*a^4 - 10*a^2*z^2 + 4*z^4 + 3*a^2 - 6*z^2 + 3 15n12297,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + a^6 - 8*a^4*z^2 + 3*z^6 + 3*a^4 - 2*a^2*z^2 - 9*z^4 + 10*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n12298,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 13*a^6*z^4 + 11*a^4*z^6 + 7*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n12299,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 23*a^2*z^6 - z^8 + 11*a^4*z^2 - 30*a^2*z^4 + 6*z^6 - 2*a^4 + 18*a^2*z^2 - 11*z^4 - 4*a^2 + 7*z^2 - 1 15n12300,a^2*z^4 - z^6 - 4*a^2*z^2 + 6*z^4 + 2*a^2 - 8*z^2 - a^-4*z^6 + 4 - 3*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n12301,-a^14*z^6 + a^10*z^10 - 2*a^16*z^2 + 6*a^14*z^4 + 2*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 8*a^14*z^2 - 11*a^12*z^4 + 35*a^10*z^6 + 3*a^14 + 15*a^12*z^2 - 52*a^10*z^4 - 5*a^12 + 33*a^10*z^2 - 7*a^10 15n12302,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 14*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 11*a^8*z^2 - 32*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 21*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 5*a^4*z^2 15n12303,-a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - 6*a^6*z^2 + 14*a^4*z^4 + a^2*z^6 + 5*a^6 - 19*a^4*z^2 + a^2*z^4 + 9*a^4 - 5*a^2*z^2 - z^4 + 3*a^2 + z^2 15n12304,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n12305,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 8*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n12306,z^6 - a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 9*z^2 - 20*a^-2*z^4 - 3 + 19*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 + a^-8*z^2 - a^-8 15n12307,a^16 - 2*a^14*z^2 + a^8*z^8 + 2*a^14 + 2*a^10*z^4 - 8*a^8*z^6 + a^12 - 7*a^10*z^2 + 20*a^8*z^4 + 4*a^10 - 18*a^8*z^2 + 5*a^8 15n12308,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 - a^10 + 11*a^8*z^2 - 15*a^6*z^4 + a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 2*a^4*z^2 15n12309,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 3*a^4 + 11*a^2*z^2 - 5*z^4 - 4*a^2 + 5*z^2 - a^-2*z^4 - 1 + a^-2*z^2 15n12310,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 7*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n12311,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 + 9*z^2 - 12*a^-2*z^4 - 2 + 15*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n12312,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 6*a^-2*z^2 + 16*a^-4*z^4 + 2*a^-2 - 17*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8 + a^-10 15n12313,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + 3*a^10*z^2 - 15*a^8*z^4 + 2*a^6*z^6 - a^10 + 14*a^8*z^2 - 11*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 5*a^6 15n12314,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 15n12315,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 2*a^4 - 11*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 5*a^2 - 8*z^2 + 4*a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n12316,-a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 10*a^2*z^2 + 12*z^4 + a^-2*z^6 + 6*a^2 - 17*z^2 - a^-2*z^4 + 9 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n12317,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 29*a^-2*z^4 + 5*a^-4*z^6 - 2 + 20*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n12318,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 29*a^-6*z^6 + 12*a^-4*z^2 - 44*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 32*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 3*a^-8*z^2 + 5*a^-10*z^4 - a^-8 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n12319,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + 4*a^10 - 9*a^8*z^2 + 5*a^6*z^4 + 5*a^8 - 7*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 6*a^4*z^2 + 3*a^4 15n12320,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 20*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 27*a^2*z^4 + 5*z^6 - 3*a^4 + 16*a^2*z^2 - 9*z^4 - 3*a^2 + 6*z^2 15n12321,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 31*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 53*a^6*z^4 - 90*a^4*z^6 + 8*a^2*z^8 + 3*a^8 - 45*a^6*z^2 + 112*a^4*z^4 - 25*a^2*z^6 + 16*a^6 - 76*a^4*z^2 + 39*a^2*z^4 + 22*a^4 - 29*a^2*z^2 + 8*a^2 15n12322,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 2*a^12*z^2 + 16*a^10*z^4 - 24*a^8*z^6 + a^6*z^8 + a^12 - 15*a^10*z^2 + 34*a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 20*a^8*z^2 + 6*a^6*z^4 + 2*a^8 - 2*a^6 15n12323,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 3*a^12*z^2 + 19*a^10*z^4 - 26*a^8*z^6 + a^6*z^8 + 3*a^12 - 25*a^10*z^2 + 44*a^8*z^4 - 5*a^6*z^6 + 12*a^10 - 37*a^8*z^2 + 8*a^6*z^4 + 12*a^8 - 6*a^6*z^2 + 2*a^6 15n12324,-a^14*z^6 + a^10*z^10 - a^16*z^2 + 4*a^14*z^4 + 3*a^12*z^6 - 10*a^10*z^8 + a^16 - 3*a^14*z^2 - 15*a^12*z^4 + 35*a^10*z^6 + 21*a^12*z^2 - 53*a^10*z^4 - 8*a^12 + 35*a^10*z^2 - 8*a^10 15n12325,-a^14*z^10 + a^12*z^12 - 2*a^16*z^6 + 12*a^14*z^8 - 12*a^12*z^10 - a^18*z^2 + 13*a^16*z^4 - 52*a^14*z^6 + 55*a^12*z^8 + a^18 - 22*a^16*z^2 + 99*a^14*z^4 - 122*a^12*z^6 + 10*a^16 - 82*a^14*z^2 + 138*a^12*z^4 + 23*a^14 - 75*a^12*z^2 + 15*a^12 15n12326,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 3*a^10*z^2 + 18*a^8*z^4 - 25*a^6*z^6 + a^4*z^8 + a^10 - 17*a^8*z^2 + 37*a^6*z^4 - 6*a^4*z^6 + 4*a^8 - 26*a^6*z^2 + 14*a^4*z^4 + 7*a^6 - 14*a^4*z^2 + 5*a^4 15n12327,z^6 - a^-2*z^8 - 6*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 9*z^2 - 15*a^-2*z^4 - 7*a^-4*z^6 - 3 + 13*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 13*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + 4*a^-6 15n12328,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - a^4*z^2 + 14*a^2*z^4 - 23*z^6 + a^-2*z^8 - a^4 - 9*a^2*z^2 + 31*z^4 - 6*a^-2*z^6 - 19*z^2 + 11*a^-2*z^4 + 4 - 8*a^-2*z^2 + 2*a^-2 15n12329,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 - a^10 - 4*a^8*z^2 + 23*a^6*z^4 - 5*a^4*z^6 - 2*a^8 - 11*a^6*z^2 + 10*a^4*z^4 + a^6 - 9*a^4*z^2 + 3*a^4 15n12330,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 20*a^2*z^6 - z^8 + 10*a^4*z^2 - 30*a^2*z^4 + 5*z^6 - 5*a^4 + 25*a^2*z^2 - 10*z^4 - 10*a^2 + 10*z^2 - 4 15n12331,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 + a^12 - 10*a^10*z^2 + 13*a^8*z^4 + 3*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 5*a^6*z^2 - 3*a^6 15n12332,-a^12*z^8 + a^10*z^10 - a^16*z^2 + 9*a^12*z^6 - 10*a^10*z^8 + a^16 + a^14*z^2 - 27*a^12*z^4 + 36*a^10*z^6 - a^14 + 30*a^12*z^2 - 57*a^10*z^4 - 10*a^12 + 39*a^10*z^2 - 9*a^10 15n12333,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 11*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 22*a^2*z^4 - 2*z^6 + 5*a^4 - 18*a^2*z^2 + 7*z^4 + 4*a^2 - 7*z^2 + 2 15n12334,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 37*a^-4*z^6 + a^-6*z^8 - 21*a^-2*z^2 + 64*a^-4*z^4 - 8*a^-6*z^6 + 6*a^-2 - 52*a^-4*z^2 + 21*a^-6*z^4 + 15*a^-4 - 22*a^-6*z^2 + 8*a^-6 15n12335,z^6 - a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 9*z^2 - 19*a^-2*z^4 - a^-4*z^6 - 3 + 17*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n12336,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 12*z^6 + a^4 - 16*a^2*z^2 + 28*z^4 - 2*a^-2*z^6 + 7*a^2 - 29*z^2 + 8*a^-2*z^4 + 12 - 11*a^-2*z^2 + 5*a^-2 15n12337,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - a^4 - 4*a^2*z^2 + 10*z^4 - a^-2*z^6 - a^2 - 8*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n12338,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 6*a^8*z^2 + 24*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + 3*a^8 - 25*a^6*z^2 + 34*a^4*z^4 - 5*a^2*z^6 + 11*a^6 - 31*a^4*z^2 + 10*a^2*z^4 + 12*a^4 - 9*a^2*z^2 + 3*a^2 15n12339,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 21*a^2*z^6 + 2*z^8 - 9*a^4*z^2 + 33*a^2*z^4 - 11*z^6 + 3*a^4 - 28*a^2*z^2 + 25*z^4 - a^-2*z^6 + 10*a^2 - 27*z^2 + 4*a^-2*z^4 + 12 - 7*a^-2*z^2 + 4*a^-2 15n12340,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 - 2*a^2 15n12341,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 19*a^6*z^4 - 8*a^4*z^6 + 3*a^8 - 22*a^6*z^2 + 21*a^4*z^4 - a^2*z^6 + 10*a^6 - 24*a^4*z^2 + 5*a^2*z^4 + 10*a^4 - 6*a^2*z^2 + 2*a^2 15n12342,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 6*a^8*z^6 + a^12 - 2*a^10*z^2 - 11*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 8*a^8*z^2 - 10*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 4*a^6 15n12343,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 9*a^10*z^8 - 2*a^14*z^2 + 19*a^12*z^4 - 30*a^10*z^6 + 2*a^8*z^8 + a^14 - 18*a^12*z^2 + 50*a^10*z^4 - 15*a^8*z^6 + 6*a^12 - 42*a^10*z^2 + 36*a^8*z^4 + 13*a^10 - 33*a^8*z^2 + 9*a^8 15n12344,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 16*a^4*z^4 - 7*a^2*z^6 + a^6 - 15*a^4*z^2 + 18*a^2*z^4 - z^6 + 4*a^4 - 18*a^2*z^2 + 4*z^4 + 5*a^2 - 6*z^2 + 3 15n12345,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 30*a^-6*z^6 - a^-8*z^8 + 12*a^-4*z^2 - 49*a^-6*z^4 + 8*a^-8*z^6 - 3*a^-4 + 38*a^-6*z^2 - 19*a^-8*z^4 - 10*a^-6 + 18*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + a^-10*z^2 15n12346,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 6*a^-2*z^4 - 3*a^-4*z^6 - 1 - 2*a^-2*z^2 + 10*a^-4*z^4 - 2*a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n12347,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 20*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 29*a^2*z^4 + 5*z^6 - 6*a^4 + 23*a^2*z^2 - 10*z^4 - 9*a^2 + 9*z^2 - 3 15n12348,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 9*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 24*a^-2*z^4 - 5*a^-4*z^6 + 1 - 12*a^-2*z^2 + 9*a^-4*z^4 - 6*a^-4*z^2 15n12349,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + a^8 - 13*a^6*z^2 + 27*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - a^2 15n12350,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 4*a^10*z^4 + a^12 - 6*a^10*z^2 + a^8*z^4 + a^6*z^6 + 3*a^10 - a^8*z^2 - 6*a^6*z^4 + 9*a^6*z^2 - 3*a^6 15n12351,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 23*z^4 - 21*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 21*z^2 + 33*a^-2*z^4 - 5*a^-4*z^6 + 7 - 25*a^-2*z^2 + 10*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n12352,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 42*a^-6*z^4 - 109*a^-8*z^6 + 10*a^-10*z^8 - 27*a^-6*z^2 + 137*a^-8*z^4 - 37*a^-10*z^6 + 6*a^-6 - 88*a^-8*z^2 + 66*a^-10*z^4 - a^-12*z^6 + 21*a^-8 - 57*a^-10*z^2 + 5*a^-12*z^4 + 18*a^-10 - 8*a^-12*z^2 + 4*a^-12 15n12353,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 29*a^-6*z^6 + 12*a^-4*z^2 - 45*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 34*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 9*a^-6 + 9*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - 3*a^-10*z^2 + a^-10 15n12354,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 20*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 + 1 - 19*a^-2*z^2 + 38*a^-4*z^4 - 5*a^-6*z^6 + 7*a^-2 - 36*a^-4*z^2 + 11*a^-6*z^4 + 14*a^-4 - 13*a^-6*z^2 + 7*a^-6 15n12355,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 + 14*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 1 - 7*a^-2*z^2 + 31*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 21*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n12356,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 + 6*a^4*z^6 - 2*a^2*z^8 + 2*a^4*z^4 + 9*a^2*z^6 + 5*a^6 - 13*a^4*z^2 - 9*a^2*z^4 + z^6 + 9*a^4 - 4*z^4 + 3*a^2 + 3*z^2 15n12357,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 + a^12 - 4*a^10*z^2 - 4*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 5*a^10 - 5*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + 6*a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 2*a^4 15n12358,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^14 + 6*a^12*z^2 - 18*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 3*a^12 + 12*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 + 11*a^6*z^2 - 2*a^6 15n12359,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 8*a^4*z^4 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n12360,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 2*z^6 - 3*a^4 + 5*a^2*z^2 + 3*z^4 - 4*a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n12361,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 2 + 8*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n12362,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 - a^2*z^2 - z^4 + 4*a^2 - 3*z^2 + 4 - a^-2*z^2 + a^-2 15n12363,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 5*a^4 - a^2*z^2 - z^4 + 2*a^2 + 1 15n12364,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^4 - 5*a^2*z^2 - 4*z^4 + 5*a^2 - 2*z^2 - 3*a^-2*z^4 + 5 + 2*a^-2*z^2 + a^-2 + a^-4*z^2 15n12365,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 4*a^2*z^4 + 4*a^4 - z^4 + 3*a^2 + 2 15n12366,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n12367,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 5*a^2 + 2*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 15n12368,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 4*a^2 + 7*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 3 - a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^4 + a^-4 + a^-6*z^2 15n12369,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 1 + 13*a^-2*z^2 - 22*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 11*a^-6*z^4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n12370,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + a^2 + 2*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 3 + 3*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n12371,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 30*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 47*a^8*z^4 - 83*a^6*z^6 + 8*a^4*z^8 + a^10 - 32*a^8*z^2 + 93*a^6*z^4 - 24*a^4*z^6 + 6*a^8 - 52*a^6*z^2 + 35*a^4*z^4 + 11*a^6 - 25*a^4*z^2 + 7*a^4 15n12372,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - 3*a^6*z^2 + 21*a^4*z^4 - 30*a^2*z^6 + z^8 + 3*a^6 - 24*a^4*z^2 + 48*a^2*z^4 - 7*z^6 + 10*a^4 - 37*a^2*z^2 + 16*z^4 + 11*a^2 - 15*z^2 + 5 15n12373,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 - a^8*z^2 + 15*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 + a^8 - 17*a^6*z^2 + 42*a^4*z^4 - 6*a^2*z^6 + 8*a^6 - 35*a^4*z^2 + 14*a^2*z^4 + 12*a^4 - 13*a^2*z^2 + 4*a^2 15n12374,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 7*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + a^8 + a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 6*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - a^2 15n12375,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 10*a^8*z^4 - 7*a^6*z^6 + 2*a^10 - 15*a^8*z^2 + 18*a^6*z^4 - a^4*z^6 + 7*a^8 - 21*a^6*z^2 + 6*a^4*z^4 + 10*a^6 - 11*a^4*z^2 + 6*a^4 15n12376,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 21*a^4*z^4 - 19*a^2*z^6 + z^8 + 2*a^6 - 16*a^4*z^2 + 24*a^2*z^4 - 5*z^6 + 3*a^4 - 12*a^2*z^2 + 8*z^4 - 4*z^2 15n12377,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 6*a^6*z^2 + 27*a^4*z^4 - 10*a^2*z^6 + a^6 - 16*a^4*z^2 + 18*a^2*z^4 - z^6 + 2*a^4 - 12*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n12378,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 6*a^2*z^2 + 16*z^4 - 3*a^-2*z^6 + 3*a^2 - 20*z^2 + 13*a^-2*z^4 + 10 - 19*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n12379,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 5*a^2*z^4 + 19*z^6 - a^-2*z^8 + a^4 - 22*z^4 + 5*a^-2*z^6 + 2*a^2 + 8*z^2 - 9*a^-2*z^4 + 2 + 5*a^-2*z^2 15n12380,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 25*z^6 + a^-2*z^8 + a^4 - 18*a^2*z^2 + 40*z^4 - 6*a^-2*z^6 + 7*a^2 - 33*z^2 + 13*a^-2*z^4 + 12 - 13*a^-2*z^2 + 5*a^-2 15n12381,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 26*a^4*z^4 - 26*a^2*z^6 + z^8 + 2*a^6 - 25*a^4*z^2 + 43*a^2*z^4 - 6*z^6 + 9*a^4 - 36*a^2*z^2 + 13*z^4 + 12*a^2 - 13*z^2 + 6 15n12382,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 17*a^8*z^6 - 7*a^6*z^8 + a^12 - 12*a^10*z^2 + 17*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 29*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 26*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 10*a^4*z^2 - 3*a^4 15n12383,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 4*a^4 + 4*a^2*z^2 + 8*z^4 - a^-2*z^6 - 3*a^2 - 8*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 15n12384,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + a^4*z^2 - 6*a^2*z^4 - a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n12385,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + a^2*z^4 + 4*z^6 - 4*a^4 + 6*a^2*z^2 - 7*z^4 + a^-2*z^6 - 6*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n12386,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 7*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + a^4*z^2 15n12387,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 19*a^-6*z^6 + 7*a^-8*z^8 + 10*a^-4*z^2 - 29*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 25*a^-6*z^2 + 18*a^-8*z^4 - 7*a^-10*z^6 - 9*a^-6 - 4*a^-8*z^2 + 14*a^-10*z^4 - 4*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n12388,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 28*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 10*a^12 - 30*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 15*a^10 - 8*a^8*z^2 - 12*a^6*z^4 + 5*a^8 + 10*a^6*z^2 - 3*a^6 15n12389,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n12390,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 3*a^10*z^2 - 12*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 25*a^6*z^4 - 2*a^4*z^6 + 8*a^8 - 26*a^6*z^2 + 10*a^4*z^4 + 12*a^6 - 15*a^4*z^2 + 7*a^4 15n12391,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 7*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 19*a^8*z^4 - a^6*z^6 + 8*a^10 - 20*a^8*z^2 + 2*a^6*z^4 + 7*a^8 - a^6*z^2 + a^4*z^4 - a^4*z^2 15n12392,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 24*a^2*z^6 - z^8 + 13*a^4*z^2 - 34*a^2*z^4 + 6*z^6 - 3*a^4 + 24*a^2*z^2 - 13*z^4 - 7*a^2 + 12*z^2 - 4 + a^-2*z^2 - a^-2 15n12393,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 19*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 33*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 24*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 5*a^4*z^2 15n12394,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - 4*a^4 + 17*a^2*z^2 - 10*z^4 - 9*a^2 + 12*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n12395,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 18*a^8*z^2 - a^6*z^4 - a^4*z^6 - 11*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 3*a^4*z^2 + a^4 15n12396,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 8*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 3*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n12397,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 6*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4 15n12398,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 8*z^4 + 3*a^2 - 12*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n12399,-2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 11*a^2*z^4 + z^6 + 9*a^4 - 16*a^2*z^2 + 9*a^2 - 4*z^2 - a^-2*z^4 + 4 + a^-2*z^2 15n12400,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - 2*a^6 - a^4*z^2 + 11*a^2*z^4 - z^6 - a^4 - 7*a^2*z^2 + 4*z^4 - 4*z^2 + 1 15n12401,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 4*z^4 - 5*a^-2*z^6 + 2*a^2 - 14*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 11 - 18*a^-2*z^2 + 4*a^-4*z^4 + 10*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n12402,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 8*a^8 - 15*a^6*z^2 - 3*a^4*z^4 + 11*a^6 - 3*a^4*z^2 - a^2*z^4 + 5*a^4 + 2*a^2*z^2 - a^2 15n12403,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 - z^6 - 4*a^2*z^2 + z^4 - a^2 + z^2 - 1 + a^-2*z^2 - a^-2 15n12404,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 9*a^2*z^4 + 8*a^4 - 17*a^2*z^2 + z^4 + 10*a^2 - 5*z^2 + 5 15n12405,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 6*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 5*a^4 + a^2*z^2 - z^4 + z^2 15n12406,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 - 1 + 9*a^-2*z^2 - 3*a^-2 - a^-6*z^2 + a^-6 15n12407,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 - a^4 + 8*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 15n12408,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 - 2 + 12*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 5*a^-6*z^2 - 3*a^-6 15n12409,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 10*a^2*z^4 + z^6 - 7*a^4 + 11*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n12410,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 - 2 + 23*a^-2*z^2 - 13*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n12411,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 20*a^4*z^4 + 21*a^2*z^6 - z^8 - 2*a^6 + 18*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 6*a^4 + 22*a^2*z^2 - 10*z^4 - 6*a^2 + 8*z^2 - 1 15n12412,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 7*a^-2*z^4 - 6*a^-4*z^6 - 8*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 20*a^-4*z^2 + 4*a^-6*z^4 + 9*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n12413,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 15*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 21*z^2 + 19*a^-2*z^4 + 3*a^-4*z^6 + 11 - 22*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 11*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 15n12414,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 5*a^-2*z^2 - 4*a^-2 - a^-4 15n12415,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 20*a^2*z^6 - 3*z^8 + 9*a^4*z^2 - 32*a^2*z^4 + 17*z^6 - 2*a^4 + 24*a^2*z^2 - 32*z^4 + 3*a^-2*z^6 - 6*a^2 + 27*z^2 - 14*a^-2*z^4 - 8 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n12416,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 4*z^4 + 3*z^2 15n12417,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - 2*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + a^6 - 10*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n12418,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 3*a^12 + 9*a^10*z^2 - 10*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 4*a^8 + 12*a^6*z^2 - a^4*z^4 - 4*a^6 15n12419,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 - 2 + 16*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n12420,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 10*a^2*z^4 - 4*z^6 + 2*a^4 - 12*a^2*z^2 + 8*z^4 - a^-2*z^6 + 4*a^2 - 7*z^2 + a^-2*z^4 + 3 + a^-4*z^2 15n12421,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - a^-4*z^4 + 4*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 11*a^-6*z^4 + 4*a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n12422,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^2*z^2 - z^4 + a^-2*z^6 + a^2 - 5*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n12423,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 35*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 9*a^2 + 33*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 - 11 + 21*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n12424,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 28*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 28*a^6*z^2 - 33*a^4*z^4 + 11*a^2*z^6 - 10*a^6 + 26*a^4*z^2 - 19*a^2*z^4 + z^6 - 7*a^4 + 14*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n12425,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - a^8 + 9*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n12426,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 4*a^4 + 12*a^2*z^2 - 8*z^4 - 6*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 15n12427,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n12428,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 7*z^8 - a^6 + 13*a^4*z^2 - 32*a^2*z^4 + 21*z^6 - a^-2*z^8 - 5*a^4 + 28*a^2*z^2 - 33*z^4 + 6*a^-2*z^6 - 9*a^2 + 26*z^2 - 13*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n12429,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 17*a^6*z^6 - 7*a^4*z^8 + a^10 - 13*a^8*z^2 + 19*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 4*a^8 - 11*a^6*z^2 - 22*a^4*z^4 + 6*a^2*z^6 + 4*a^6 + 11*a^4*z^2 - 12*a^2*z^4 - a^4 + 10*a^2*z^2 - 3*a^2 15n12430,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 7*a^2*z^6 - z^8 + 3*a^6 - 15*a^4*z^2 + 15*a^2*z^4 + 6*z^6 + 8*a^4 - 13*a^2*z^2 - 11*z^4 + a^-2*z^6 + 4*a^2 + 9*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 15n12431,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - a^8 + 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n12432,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 + 3*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 - 3*z^2 + 1 15n12433,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + 4*a^8*z^4 - 8*a^6*z^6 - a^10 - 9*a^8*z^2 + 20*a^6*z^4 - a^4*z^6 + 5*a^8 - 23*a^6*z^2 + 7*a^4*z^4 + 11*a^6 - 13*a^4*z^2 + 7*a^4 15n12434,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - a^6 + 7*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n12435,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^4 + a^2*z^2 - 6*z^4 + 6*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n12436,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 12*z^4 - 5*a^-2*z^6 + 3*a^2 - 18*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 10 - 17*a^-2*z^2 + 2*a^-4*z^4 + 8*a^-2 - 2*a^-4*z^2 + a^-4 + a^-6*z^2 - a^-6 15n12437,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n12438,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + 2*a^2 - 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n12439,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 5*a^2*z^6 - 3*a^6 + 13*a^2*z^4 - z^6 + a^4 - 16*a^2*z^2 + 4*z^4 + 7*a^2 - 7*z^2 + 5 15n12440,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 + 7*a^2*z^8 - a^8 + 13*a^6*z^2 - 20*a^4*z^4 - 17*a^2*z^6 + z^8 - 4*a^6 + 14*a^4*z^2 + 17*a^2*z^4 - 6*z^6 - 6*a^4 - 3*a^2*z^2 + 11*z^4 - 4*a^2 - 6*z^2 15n12441,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 - a^8 + a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - a^2 15n12442,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 6*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 15n12443,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 11*a^-2*z^4 - 4*a^-4*z^6 - 3 + 14*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 8*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 15n12444,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 18*a^10*z^4 - 19*a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 22*a^10*z^2 + 27*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 10*a^10 - 19*a^8*z^2 - 27*a^6*z^4 + 6*a^4*z^6 + 5*a^8 + 20*a^6*z^2 - 12*a^4*z^4 - 6*a^6 + 10*a^4*z^2 - 3*a^4 15n12445,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 + 5*a^8*z^6 + 4*a^12 - 7*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + 10*a^8*z^2 - 10*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 6*a^6 15n12446,2*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 - 6*z^2 + 7*a^-2*z^4 + 5 - 11*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n12447,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 11*z^6 - 2*a^4 - 8*a^2*z^2 + 26*z^4 - 2*a^-2*z^6 + 5*a^2 - 29*z^2 + 8*a^-2*z^4 + 13 - 12*a^-2*z^2 + 6*a^-2 15n12448,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 16*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 20*a^6*z^2 + 12*a^4*z^4 + a^2*z^6 + 10*a^6 - 18*a^4*z^2 - 2*a^2*z^4 + 9*a^4 + a^2*z^2 - z^4 + 2*z^2 - 1 15n12449,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 7*a^8*z^2 + 3*a^6*z^4 + 4*a^8 - 7*a^6*z^2 - a^4*z^4 + 5*a^6 + a^4 + 2*a^2*z^2 - 2*a^2 15n12450,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 2 + 13*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 + 4*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n12451,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 17*a^12*z^4 - 18*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 24*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 8*a^12 - 20*a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 + 8*a^10 + 10*a^8*z^2 - 17*a^6*z^4 - 3*a^8 + 17*a^6*z^2 - 6*a^6 15n12452,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 5*z^4 - 11*a^-2*z^6 - a^2 - 14*z^2 + 24*a^-2*z^4 - 2*a^-4*z^6 + 9 - 26*a^-2*z^2 + 8*a^-4*z^4 + 11*a^-2 - 10*a^-4*z^2 + 4*a^-4 15n12453,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 15*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 18*a^8*z^2 + 13*a^6*z^4 + a^4*z^6 + 8*a^8 - 19*a^6*z^2 - 2*a^4*z^4 + 10*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 + 3*a^2*z^2 - 2*a^2 15n12454,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 3*a^12 - a^10*z^2 - 15*a^8*z^4 - 4*a^6*z^6 + a^10 + 10*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 15n12455,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 7*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 4*a^2 + 6*z^2 + 5*a^-2*z^4 - 1 - 6*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n12456,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 - a^6*z^4 + 3*a^8 - 4*a^4*z^4 + a^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 - z^2 + 1 15n12457,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 6*a^10*z^2 - 15*a^8*z^4 + 17*a^6*z^6 - 7*a^4*z^8 - 4*a^10 + 19*a^8*z^2 - 33*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 8*a^8 + 31*a^6*z^2 - 35*a^4*z^4 + 5*a^2*z^6 - 11*a^6 + 28*a^4*z^2 - 9*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 5*a^2 15n12458,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^4 + 4*a^2*z^2 - 4*z^4 + 3*z^2 15n12459,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^4*z^4 + a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 - a^2 15n12460,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - 5*z^4 - 6*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n12461,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 6*a^4 + 16*a^2*z^2 - 7*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 6 + 2*a^-2*z^2 - 3*a^-2 15n12462,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - z^4 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^2 15n12463,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 4*z^6 + a^2*z^2 + 8*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n12464,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 12*a^6*z^6 - 7*a^4*z^8 + a^10 - 10*a^8*z^2 + 9*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 2*a^8 + a^6*z^2 - 31*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 25*a^4*z^2 - 13*a^2*z^4 - 9*a^4 + 14*a^2*z^2 - 6*a^2 15n12465,-2*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 12*a^2*z^6 - z^8 + 3*a^6 - 18*a^4*z^2 + 25*a^2*z^4 + 4*z^6 + 10*a^4 - 25*a^2*z^2 - 2*z^4 + a^-2*z^6 + 11*a^2 - 5*z^2 - 4*a^-2*z^4 + 5 + 3*a^-2*z^2 15n12466,-a^8*z^8 + a^6*z^10 + 6*a^8*z^6 - 8*a^6*z^8 + a^12 - 2*a^10*z^2 - 12*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 + 2*a^10 + 12*a^8*z^2 - 40*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 32*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 10*a^4*z^2 - 3*a^4 15n12467,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - z^4 - 3*a^2 - 2*z^2 + 3 - 2*a^-2*z^2 + 2*a^-2 15n12468,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 11*a^6*z^4 + 7*a^8 - 17*a^6*z^2 + 4*a^4*z^4 + 10*a^6 - 10*a^4*z^2 + 6*a^4 15n12469,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 8*a^6*z^2 - a^4*z^4 - 9*a^2*z^6 - 4*a^6 + 16*a^2*z^4 - 2*z^6 - a^4 - 11*a^2*z^2 + 6*z^4 + 2*a^2 - 6*z^2 + 2 15n12470,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + a^6 - 8*a^4*z^2 + 5*a^2*z^4 + z^6 + 2*a^4 - 3*a^2*z^2 - 3*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n12471,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 9*z^4 + 3*a^2 - 16*z^2 + 5*a^-2*z^4 + 10 - 13*a^-2*z^2 - a^-4*z^4 + 9*a^-2 - a^-4*z^2 + 3*a^-4 + a^-6*z^2 15n12472,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + a^8 - 10*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 - a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n12473,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 22*a^-2*z^6 - a^-4*z^8 - a^2 + 18*z^2 - 35*a^-2*z^4 + 4*a^-4*z^6 - 6 + 28*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + 2*a^-6 15n12474,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 10*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 23*a^2*z^4 - 2*z^6 + 9*a^4 - 26*a^2*z^2 + 7*z^4 + 12*a^2 - 10*z^2 + 6 15n12475,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 10*a^2*z^6 - z^8 - 2*a^6 - a^4*z^2 + 16*a^2*z^4 + 4*z^6 + a^4 - 12*a^2*z^2 - 3*z^4 + a^-2*z^6 + 4*a^2 - 2*z^2 - 4*a^-2*z^4 + 3 + 3*a^-2*z^2 15n12476,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 + a^10 - 5*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 4*a^4*z^4 + a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n12477,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 + a^-6*z^2 15n12478,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 27*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 8*a^10 - 22*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + 7*a^8 + 3*a^6*z^2 - 6*a^4*z^4 + 2*a^4*z^2 15n12479,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 12*z^4 - a^-2*z^6 + 3*a^2 - 14*z^2 + 4*a^-2*z^4 + 7 - 6*a^-2*z^2 + 3*a^-2 15n12480,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 6*a^6 - 8*a^4*z^2 - 6*a^2*z^4 + 5*a^4 + 3*a^2*z^2 - 2*z^4 + 2*z^2 15n12481,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 17*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 19*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 6*a^10 - 8*a^8*z^2 - 29*a^6*z^4 + 6*a^4*z^6 + 24*a^6*z^2 - 12*a^4*z^4 - 8*a^6 + 10*a^4*z^2 - 3*a^4 15n12482,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 9*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 + a^18 - 7*a^16*z^2 + 23*a^14*z^4 - 19*a^12*z^6 - 9*a^10*z^8 + 5*a^16 - 20*a^14*z^2 + 12*a^12*z^4 + 29*a^10*z^6 + 5*a^14 + 6*a^12*z^2 - 43*a^10*z^4 - 6*a^12 + 30*a^10*z^2 - 8*a^10 15n12483,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 15*a^4*z^4 + 6*a^2*z^6 + 8*a^6 - 15*a^4*z^2 - 11*a^2*z^4 + z^6 + 6*a^4 + 10*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - 3 15n12484,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 11*a^10*z^4 + 3*a^8*z^6 + 5*a^12 - 14*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 7*a^10 - a^8*z^2 - 8*a^6*z^4 + 10*a^6*z^2 - 4*a^6 15n12485,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - a^4 - 3*a^2*z^2 + 14*z^4 - 3*a^-2*z^6 + 2*a^2 - 19*z^2 + 11*a^-2*z^4 + 10 - 16*a^-2*z^2 + 2*a^-4*z^4 + 8*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n12486,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 + 4*a^6*z^4 - 8*a^4*z^6 - a^8 - 10*a^6*z^2 + 21*a^4*z^4 - a^2*z^6 + 7*a^6 - 26*a^4*z^2 + 6*a^2*z^4 + 12*a^4 - 9*a^2*z^2 + 4*a^2 15n12487,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 5*z^6 - 3*a^4 + 13*z^4 - a^-2*z^6 + a^2 - 16*z^2 + 4*a^-2*z^4 + 8 - 7*a^-2*z^2 + 4*a^-2 15n12488,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 6*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n12489,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 9*a^8*z^2 + 10*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 16*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 9*a^6 - 12*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 2*a^2*z^2 15n12490,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 + a^14 - 11*a^12*z^2 + 16*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 4*a^12 - 9*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 14*a^8*z^2 - 17*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 6*a^6 15n12491,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 14*a^8*z^4 + 5*a^6*z^6 + 7*a^10 - 13*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + 4*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^4 15n12492,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + a^4 - 13*a^2*z^2 + 13*z^4 + 6*a^2 - 19*z^2 + 2*a^-2*z^4 + 10 - 6*a^-2*z^2 + 4*a^-2 15n12493,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 5*a^-2*z^6 - 2*a^2 - 6*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 5 - 13*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n12494,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 9*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 7*a^6*z^2 - 5*a^4*z^4 + 5*a^6 + 2*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n12495,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^8 - 11*a^6*z^2 + 9*a^4*z^4 - 5*a^2*z^6 + 7*a^6 - 15*a^4*z^2 + 10*a^2*z^4 - z^6 + 8*a^4 - 9*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 1 15n12496,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 - 1 + 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 13*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n12497,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 15*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 12*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 15n12498,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 7*a^2*z^2 - 8*z^4 - a^-2*z^6 - 5*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n12499,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 5*a^6*z^4 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 9*a^4*z^2 + a^2*z^4 - 5*a^4 + a^2*z^2 - 2*a^2 - z^2 + 1 15n12500,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 + 5*a^10*z^2 - 16*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 + 9*a^8*z^2 - 18*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n12501,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + 2*a^12*z^2 - 15*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 + 11*a^10*z^2 - 31*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 22*a^8*z^2 - 17*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 6*a^6 15n12502,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n12503,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 24*a^2*z^6 - z^8 + 13*a^4*z^2 - 34*a^2*z^4 + 6*z^6 - 3*a^4 + 24*a^2*z^2 - 13*z^4 - 7*a^2 + 12*z^2 - 4 + a^-2*z^2 - a^-2 15n12504,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 5*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 8*a^2*z^4 - z^6 - 3*a^4 - 4*a^2*z^2 + 4*z^4 - a^2 - 4*z^2 + 1 15n12505,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + 4*a^12*z^2 - 18*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - a^12 + 14*a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 19*a^8*z^2 - 16*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 5*a^6 15n12506,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 19*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 33*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 24*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 5*a^4*z^2 15n12507,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + z^2 15n12508,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - a^4*z^2 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n12509,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 8*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 3*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n12510,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 11*a^2*z^2 - 11*z^4 - 4*a^2 + 7*z^2 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n12511,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 - a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n12512,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 6*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4 15n12513,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - 2*a^6 - a^4*z^2 + 11*a^2*z^4 - z^6 - a^4 - 7*a^2*z^2 + 4*z^4 - 4*z^2 + 1 15n12514,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 + a^-2 15n12515,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 4*z^4 + 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n12516,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n12517,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 2*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 + 6*a^6*z^2 - 7*a^4*z^4 + 6*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n12518,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 - z^6 - 4*a^2*z^2 + z^4 - a^2 + z^2 - 1 + a^-2*z^2 - a^-2 15n12519,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 - 1 + 9*a^-2*z^2 - 3*a^-2 - a^-6*z^2 + a^-6 15n12520,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 5*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 - a^-4 15n12521,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - 6*a^6*z^4 + 3*a^4*z^6 + a^8 + 3*a^6*z^2 - 10*a^4*z^4 + a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n12522,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 - a^4 + 8*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 15n12523,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n12524,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 4*a^2 + 10*z^2 - 6*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n12525,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 - 2 + 23*a^-2*z^2 - 13*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n12526,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 2 + 18*a^-2*z^2 - 26*a^-4*z^4 + 6*a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n12527,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 4*a^4*z^2 + 4*a^2*z^4 + 4*z^6 - a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n12528,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 20*a^4*z^4 + 21*a^2*z^6 - z^8 - 2*a^6 + 18*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 6*a^4 + 22*a^2*z^2 - 10*z^4 - 6*a^2 + 8*z^2 - 1 15n12529,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 5*a^-2*z^2 - 4*a^-2 - a^-4 15n12530,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 20*a^-2*z^2 - 29*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-2 + 20*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-6 15n12531,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + a^14 - 14*a^12*z^2 + 26*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 6*a^12 - 24*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 10*a^10 - 6*a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 10*a^6*z^2 - 3*a^6 15n12532,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 2*a^8*z^4 - 12*a^6*z^6 - 2*a^10 - 4*a^8*z^2 + 25*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 24*a^6*z^2 + 10*a^4*z^4 + 10*a^6 - 15*a^4*z^2 + 7*a^4 15n12533,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 7*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 19*a^8*z^4 - a^6*z^6 + 9*a^10 - 23*a^8*z^2 + 4*a^6*z^4 + 11*a^8 - 7*a^6*z^2 + a^4*z^4 + 5*a^6 - 3*a^4*z^2 + 2*a^4 15n12534,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 23*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 29*z^4 + 7*a^-2*z^6 - 2*a^2 + 17*z^2 - 17*a^-2*z^4 - 3 + 16*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n12535,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + a^10 - 15*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 + a^8 + 14*a^6*z^2 - 36*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 26*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 12*a^2*z^2 - 5*a^2 15n12536,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 4*z^6 - 3*a^4 + 8*a^2*z^2 + 6*z^4 - a^-2*z^6 - 5*a^2 - 3*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-2 15n12537,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n12538,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 14*a^4*z^4 - 5*a^6 + 11*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n12539,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 4*a^8*z^6 - 2*a^12 + 4*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^10 + a^8*z^2 - 8*a^6*z^4 + a^8 + 8*a^6*z^2 - 2*a^6 15n12540,a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 4*a^4 - 11*a^2*z^2 + 9*z^4 + 8*a^2 - 15*z^2 + 2*a^-2*z^4 + 9 - 5*a^-2*z^2 + 3*a^-2 15n12541,-2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 10*a^2*z^4 + 2*z^6 + 8*a^4 - 12*a^2*z^2 - 5*z^4 + 5*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n12542,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 + a^2 - 10*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 7 - 10*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + a^-4 15n12543,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 9*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 8*a^6*z^2 - 4*a^4*z^4 + 6*a^6 - a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n12544,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 15*a^2*z^2 + z^4 + 8*a^2 - 5*z^2 + 5 15n12545,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 6*a^4*z^4 + 7*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + 9*a^4 - 6*a^2*z^2 + 5*a^2 - z^2 + 2 15n12546,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + a^-4 + a^-6*z^2 - a^-8 15n12547,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - 2*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 3*a^4 + 4*a^2*z^2 - 10*z^4 + 12*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n12548,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 4*a^-4*z^6 - 1 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n12549,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n12550,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 31*z^4 + 5*a^-2*z^6 - 7*a^2 + 23*z^2 - 10*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-2 + a^-4 15n12551,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 21*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 4*a^8 + 18*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 2*a^2 15n12552,-a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 + a^2 - 5*z^2 + 8*a^-2*z^4 - 6*a^-4*z^6 + 4 - 13*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 21*a^-4*z^2 + 4*a^-6*z^4 + 11*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n12553,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 15*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 20*z^2 + 18*a^-2*z^4 + 3*a^-4*z^6 + 10 - 18*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 7*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 15n12554,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 7*a^12*z^2 - 17*a^10*z^4 + 17*a^8*z^6 - 6*a^6*z^8 - 5*a^12 + 21*a^10*z^2 - 28*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 7*a^10 + 19*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 3*a^4*z^2 + 2*a^4 15n12555,-a^10*z^2 + a^8*z^4 + a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 8*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 2*a^2 15n12556,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 2*z^4 - 7*a^2 + 5*z^2 - 3 + a^-2*z^2 - a^-2 15n12557,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^2*z^4 + 3*z^6 + 2*a^4 + 4*a^2*z^2 - 7*z^4 + 7*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n12558,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^2*z^2 - z^4 + 2*a^2 - z^2 + 2 15n12559,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - 4*z^4 - 8*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n12560,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 6*a^-2*z^4 - 7 + 11*a^-2*z^2 + a^-4*z^4 - 7*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n12561,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 + 5*z^8 + 8*a^4*z^2 - 19*a^2*z^4 - 5*z^6 + a^-2*z^8 - 4*a^4 + 21*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 11*a^2 + 17*z^2 + 2*a^-2*z^4 - 9 + 4*a^-2*z^2 - 3*a^-2 15n12562,a^4*z^2 - a^2*z^4 - z^6 + a^-2*z^8 - a^4 + 8*z^4 - 7*a^-2*z^6 + a^2 - 14*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 8 - 17*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n12563,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + 2*a^12*z^2 - 15*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 + 11*a^10*z^2 - 31*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 22*a^8*z^2 - 17*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 6*a^6 15n12564,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + 4*a^12*z^2 - 18*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - a^12 + 14*a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 19*a^8*z^2 - 16*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 5*a^6 15n12565,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 2*a^10*z^6 - a^8*z^8 + a^12*z^2 + 2*a^8*z^6 + 2*a^6*z^6 + a^10 - 7*a^6*z^4 - a^8 + 8*a^6*z^2 - 3*a^6 15n12566,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 6*z^4 + 2*a^-2*z^6 - 8*z^2 + a^-2*z^4 + a^-4*z^6 + 5 - 6*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - a^-4*z^2 + a^-4 15n12567,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 11*a^2*z^2 - 11*z^4 - 4*a^2 + 7*z^2 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n12568,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 + a^-2 15n12569,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 - a^8*z^6 + 5*a^12 - 13*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + 8*a^10 - 6*a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 3*a^6 15n12570,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 7*a^8 + 9*a^6*z^2 - a^4*z^4 - 4*a^6 - a^4*z^2 + a^4 15n12571,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 2 + 10*a^-2*z^2 + 2*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 5*a^-4 - a^-6 15n12572,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 10*a^-6*z^2 + 7*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n12573,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 2*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 + 6*a^6*z^2 - 7*a^4*z^4 + 6*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n12574,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - 6*a^6*z^4 + 3*a^4*z^6 + a^8 + 3*a^6*z^2 - 10*a^4*z^4 + a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n12575,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 5*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2 15n12576,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - a^-8*z^6 + a^-4 + 2*a^-6*z^2 + a^-8*z^4 + a^-8*z^2 - a^-8 15n12577,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 2 + 18*a^-2*z^2 - 26*a^-4*z^4 + 6*a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n12578,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 20*a^-2*z^2 - 29*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-2 + 20*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-6 15n12579,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + a^10 - 11*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 + 5*a^8 - 17*a^6*z^2 + 4*a^4*z^4 + 8*a^6 - 7*a^4*z^2 + 4*a^4 + a^2*z^2 - a^2 15n12580,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - 6*a^8*z^2 + 11*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n12581,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 8*a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 9*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 9*a^6*z^4 + a^8 + 10*a^6*z^2 - 3*a^6 15n12582,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 10*a^4*z^6 - 7*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 22*a^4*z^2 + 7*a^2*z^4 + 9*a^4 - 8*a^2*z^2 + 3*a^2 15n12583,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 5*a^2*z^4 - z^6 + 5*a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 15n12584,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 + z^4 - a^-2*z^6 - 4*z^2 + a^-2*z^4 + 3 - a^-2*z^2 + a^-4*z^4 - a^-4 15n12585,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - z^6 - 3*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 + z^2 - 1 15n12586,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - a^-2 15n12587,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - a^6*z^4 - 2*a^4*z^4 + a^6 + a^4*z^2 + a^4 + 2*a^2*z^2 - a^2 15n12588,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 2*a^4 - 10*a^2*z^2 - z^4 + a^-2*z^6 + 5*a^2 - 5*z^2 - 2*a^-2*z^4 + 5 + a^-2 15n12589,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 13*a^2*z^2 + 19*z^4 + 2*a^-2*z^6 + 6*a^2 - 20*z^2 + a^-4*z^6 + 9 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n12590,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + a^-8 15n12591,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n12592,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 + 6*z^8 + 7*a^4*z^2 - 12*a^2*z^4 - 13*z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 16*z^4 - 5*a^-2*z^6 - a^2 - 12*z^2 + 8*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-2 15n12593,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 8*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 3*a^8*z^2 - 7*a^6*z^4 + a^8 + 8*a^6*z^2 - 3*a^6 15n12594,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 5*z^4 + 3*a^-2*z^6 - 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n12595,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 6*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 15n12596,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n12597,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n12598,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 - 3*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n12599,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 15*a^6*z^4 + 18*a^4*z^6 + 6*a^2*z^8 - a^8 + 14*a^6*z^2 - 26*a^4*z^4 - 10*a^2*z^6 + z^8 - 5*a^6 + 23*a^4*z^2 + a^2*z^4 - 5*z^6 - 10*a^4 + 12*a^2*z^2 + 6*z^4 - 9*a^2 - 2 15n12600,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 6*a^8*z^4 + 5*a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - a^8 + 13*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n12601,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 5*a^2*z^2 + a^-2*z^6 + 2*a^2 - 6*z^2 - 2*a^-2*z^4 + 5 - a^-2*z^2 + 2*a^-2 15n12602,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^10 + 2*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 6*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 15n12603,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 8*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 6*z^2 + 3*a^-2*z^4 - 4 + 3*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - 2*a^-4 15n12604,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 7*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n12605,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 2 + 10*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n12606,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 + 5*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n12607,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + a^4 + 4*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 15n12608,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - a^6*z^4 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 + a^2*z^4 - z^2 + 1 15n12609,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 16*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 6*a^10 - 11*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 3*a^4*z^2 15n12610,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*z^8 + 2*a^4*z^2 + 4*a^2*z^4 - 10*z^6 - 9*a^2*z^2 + 23*z^4 - 2*a^-2*z^6 + 5*a^2 - 25*z^2 + 7*a^-2*z^4 + 11 - 10*a^-2*z^2 + 5*a^-2 15n12611,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 13*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 14*a^4*z^4 + a^2*z^6 + 8*a^6 - 19*a^4*z^2 + 9*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + z^2 15n12612,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 12*z^6 + 6*a^-2*z^8 - a^4 + 7*a^2*z^2 - 10*z^4 - 12*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 + 9*a^-2*z^4 - 5*a^-4*z^6 + 1 - a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-4 15n12613,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 4*a^10*z^4 + a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 7*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - 2*a^6 15n12614,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 1 + 4*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 7*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n12615,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 16*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n12616,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + a^10 - 15*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 + a^8 + 14*a^6*z^2 - 36*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 26*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 12*a^2*z^2 - 5*a^2 15n12617,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 14*a^4*z^4 - 5*a^6 + 11*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n12618,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - a^6 + a^4*z^2 - a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 - 8*z^4 + a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n12619,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - a^4 - a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 15n12620,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - 2*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 3*a^4 + 4*a^2*z^2 - 10*z^4 + 12*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n12621,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 31*z^4 + 5*a^-2*z^6 - 7*a^2 + 23*z^2 - 10*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-2 + a^-4 15n12622,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 11*a^6*z^4 - 11*a^4*z^6 - 7*a^2*z^8 - 6*a^6*z^2 + 5*a^4*z^4 + 19*a^2*z^6 - z^8 + 4*a^4*z^2 - 27*a^2*z^4 + 6*z^6 - 4*a^4 + 22*a^2*z^2 - 12*z^4 - 8*a^2 + 10*z^2 - 3 15n12623,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^4*z^6 - 3*a^8 + 15*a^4*z^4 - 2*a^2*z^6 - a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 4*a^2*z^2 15n12624,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 6*z^4 + a^-2*z^6 - 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n12625,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 3*z^8 - 8*a^2*z^4 + 16*z^6 + a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 27*z^4 - 2*a^-2*z^6 - 6*a^2 + 23*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 8 + 14*a^-2*z^2 + 3*a^-4*z^4 - 8*a^-2 + a^-4*z^2 - 3*a^-4 15n12626,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^14 + 2*a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 7*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 3*a^6*z^4 - 4*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n12627,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - 2*a^-6 - a^-8*z^2 - a^-8 15n12628,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 + 13*a^4*z^2 - 21*a^2*z^4 + z^6 - 4*a^4 + 20*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n12629,-a^8*z^8 + a^6*z^10 + 6*a^8*z^6 - 8*a^6*z^8 + a^12 - 2*a^10*z^2 - 12*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 + 2*a^10 + 12*a^8*z^2 - 40*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 32*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 10*a^4*z^2 - 3*a^4 15n12630,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - z^4 - 3*a^2 - 2*z^2 + 3 - 2*a^-2*z^2 + 2*a^-2 15n12631,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - a^6 - 6*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*z^4 + 2*z^2 15n12632,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 4*z^4 + 3*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n12633,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + a^8 - 10*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 - a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n12634,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 22*a^-2*z^6 - a^-4*z^8 - a^2 + 18*z^2 - 35*a^-2*z^4 + 4*a^-4*z^6 - 6 + 28*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + 2*a^-6 15n12635,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n12636,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 + a^4*z^4 - 8*a^2*z^6 - 2*a^6 - a^4*z^2 + 13*a^2*z^4 - 2*z^6 - a^4 - 7*a^2*z^2 + 5*z^4 - 4*z^2 + 1 15n12637,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 + z^6 - 4*a^2*z^2 - z^4 - a^2 + z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n12638,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 27*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 8*a^10 - 22*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + 7*a^8 + 3*a^6*z^2 - 6*a^4*z^4 + 2*a^4*z^2 15n12639,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 12*z^4 - a^-2*z^6 + 3*a^2 - 14*z^2 + 4*a^-2*z^4 + 7 - 6*a^-2*z^2 + 3*a^-2 15n12640,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 6*a^6 - 8*a^4*z^2 - 6*a^2*z^4 + 5*a^4 + 3*a^2*z^2 - 2*z^4 + 2*z^2 15n12641,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 17*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 19*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 6*a^10 - 8*a^8*z^2 - 29*a^6*z^4 + 6*a^4*z^6 + 24*a^6*z^2 - 12*a^4*z^4 - 8*a^6 + 10*a^4*z^2 - 3*a^4 15n12642,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 9*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 + a^18 - 7*a^16*z^2 + 23*a^14*z^4 - 19*a^12*z^6 - 9*a^10*z^8 + 5*a^16 - 20*a^14*z^2 + 12*a^12*z^4 + 29*a^10*z^6 + 5*a^14 + 6*a^12*z^2 - 43*a^10*z^4 - 6*a^12 + 30*a^10*z^2 - 8*a^10 15n12643,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 15*a^4*z^4 + 6*a^2*z^6 + 8*a^6 - 15*a^4*z^2 - 11*a^2*z^4 + z^6 + 6*a^4 + 10*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - 3 15n12644,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 11*a^10*z^4 + 3*a^8*z^6 + 5*a^12 - 14*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 7*a^10 - a^8*z^2 - 8*a^6*z^4 + 10*a^6*z^2 - 4*a^6 15n12645,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - a^4 - 3*a^2*z^2 + 14*z^4 - 3*a^-2*z^6 + 2*a^2 - 19*z^2 + 11*a^-2*z^4 + 10 - 16*a^-2*z^2 + 2*a^-4*z^4 + 8*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n12646,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 + 4*a^6*z^4 - 8*a^4*z^6 - a^8 - 10*a^6*z^2 + 21*a^4*z^4 - a^2*z^6 + 7*a^6 - 26*a^4*z^2 + 6*a^2*z^4 + 12*a^4 - 9*a^2*z^2 + 4*a^2 15n12647,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 5*z^6 - 3*a^4 + 13*z^4 - a^-2*z^6 + a^2 - 16*z^2 + 4*a^-2*z^4 + 8 - 7*a^-2*z^2 + 4*a^-2 15n12648,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 6*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n12649,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 9*a^8*z^2 + 10*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 16*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 9*a^6 - 12*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 2*a^2*z^2 15n12650,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 8*a^16*z^2 + 21*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + 6*a^16 - 25*a^14*z^2 + 14*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 8*a^14 - 38*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 28*a^10*z^2 + 3*a^8*z^4 - 7*a^10 15n12651,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 5*a^10*z^4 + 3*a^8*z^6 + a^12 - 6*a^10*z^2 + 2*a^6*z^6 + 4*a^10 - 3*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 2*a^6 15n12652,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + 2*a^2 - 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-6*z^2 + a^-6 15n12653,2*a^14*z^2 - 6*a^12*z^4 + 4*a^10*z^6 - 2*a^14 + 11*a^12*z^2 - 8*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 2*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 2*a^10 - 15*a^8*z^2 - a^6*z^4 + 5*a^8 15n12654,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n12655,a^2*z^4 - z^6 - 3*z^4 + 5*a^-2*z^6 + 7*z^2 - 12*a^-2*z^4 - 4*a^-4*z^6 - 3 + 12*a^-2*z^2 + 9*a^-4*z^4 - 5*a^-2 - 9*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n12656,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 9*a^10*z^2 - 5*a^8*z^4 + 4*a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 3*a^8 + 12*a^6*z^2 + a^4*z^4 - 5*a^6 15n12657,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n12658,3*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 - 8*a^-6*z^4 + 5*a^-4 + 7*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n12659,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 3*a^4 15n12660,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 15n12661,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 + a^14 - 11*a^12*z^2 + 16*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 4*a^12 - 9*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 14*a^8*z^2 - 17*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 6*a^6 15n12662,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 14*a^8*z^4 + 5*a^6*z^6 + 7*a^10 - 13*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + 4*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^4 15n12663,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + a^4 - 13*a^2*z^2 + 13*z^4 + 6*a^2 - 19*z^2 + 2*a^-2*z^4 + 10 - 6*a^-2*z^2 + 4*a^-2 15n12664,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 5*a^-2*z^6 - 2*a^2 - 6*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 5 - 13*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n12665,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 9*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 7*a^6*z^2 - 5*a^4*z^4 + 5*a^6 + 2*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n12666,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^8 - 11*a^6*z^2 + 9*a^4*z^4 - 5*a^2*z^6 + 7*a^6 - 15*a^4*z^2 + 10*a^2*z^4 - z^6 + 8*a^4 - 9*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 1 15n12667,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 - 1 + 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 13*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n12668,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + a^14 - 14*a^12*z^2 + 26*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 6*a^12 - 24*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 10*a^10 - 6*a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 10*a^6*z^2 - 3*a^6 15n12669,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 2*a^8*z^4 - 12*a^6*z^6 - 2*a^10 - 4*a^8*z^2 + 25*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 24*a^6*z^2 + 10*a^4*z^4 + 10*a^6 - 15*a^4*z^2 + 7*a^4 15n12670,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 4*z^6 - 3*a^4 + 8*a^2*z^2 + 6*z^4 - a^-2*z^6 - 5*a^2 - 3*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-2 15n12671,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n12672,-2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 10*a^2*z^4 + 2*z^6 + 8*a^4 - 12*a^2*z^2 - 5*z^4 + 5*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n12673,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 + a^2 - 10*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 7 - 10*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + a^-4 15n12674,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 9*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 8*a^6*z^2 - 4*a^4*z^4 + 6*a^6 - a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n12675,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 15*a^2*z^2 + z^4 + 8*a^2 - 5*z^2 + 5 15n12676,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 4*a^-4*z^6 - 1 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n12677,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n12678,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 15*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 20*z^2 + 18*a^-2*z^4 + 3*a^-4*z^6 + 10 - 18*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 7*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 15n12679,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 26*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 25*a^8*z^2 - 32*a^6*z^4 + 12*a^4*z^6 - 11*a^8 + 31*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 12*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 15n12680,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 6*a^4 + 17*a^2*z^2 - 8*z^4 - 9*a^2 + 12*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n12681,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 12*a^2*z^4 - 9*a^4 + 15*a^2*z^2 - 4*z^4 - 8*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n12682,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 31*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 53*a^6*z^4 - 90*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 48*a^6*z^2 + 114*a^4*z^4 - 25*a^2*z^6 + 20*a^6 - 82*a^4*z^2 + 39*a^2*z^4 + 27*a^4 - 31*a^2*z^2 + 10*a^2 15n12683,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 3*a^12*z^2 + 19*a^10*z^4 - 26*a^8*z^6 + a^6*z^8 + 2*a^12 - 22*a^10*z^2 + 42*a^8*z^4 - 5*a^6*z^6 + 8*a^10 - 31*a^8*z^2 + 8*a^6*z^4 + 7*a^8 - 4*a^6*z^2 15n12684,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 3*a^12*z^2 + 19*a^10*z^4 - 26*a^8*z^6 + a^6*z^8 + 2*a^12 - 22*a^10*z^2 + 42*a^8*z^4 - 5*a^6*z^6 + 8*a^10 - 31*a^8*z^2 + 8*a^6*z^4 + 7*a^8 - 4*a^6*z^2 15n12685,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 3*a^10*z^2 + 18*a^8*z^4 - 25*a^6*z^6 + a^4*z^8 + 2*a^10 - 20*a^8*z^2 + 39*a^6*z^4 - 6*a^4*z^6 + 8*a^8 - 32*a^6*z^2 + 14*a^4*z^4 + 12*a^6 - 16*a^4*z^2 + 7*a^4 15n12686,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 3*a^10*z^2 + 18*a^8*z^4 - 25*a^6*z^6 + a^4*z^8 + 2*a^10 - 20*a^8*z^2 + 39*a^6*z^4 - 6*a^4*z^6 + 8*a^8 - 32*a^6*z^2 + 14*a^4*z^4 + 12*a^6 - 16*a^4*z^2 + 7*a^4 15n12687,z^8 - a^-2*z^10 + 2*a^2*z^4 - 7*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 15*z^4 - 16*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 11*z^2 + 13*a^-2*z^4 - 5*a^-4*z^6 + 2 + 6*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 3*a^-4 15n12688,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 12*a^6*z^6 + a^4*z^8 - 2*a^10 + 5*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n12689,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 16*a^4*z^2 - 35*a^2*z^4 + 5*z^6 - 9*a^4 + 34*a^2*z^2 - 11*z^4 - 15*a^2 + 13*z^2 - 6 15n12690,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 + a^8*z^8 - a^14 - 2*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - a^12 - 14*a^10*z^2 + 23*a^8*z^4 + 5*a^10 - 21*a^8*z^2 + 6*a^8 15n12691,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 12*a^2*z^6 + 3*a^6 - 19*a^4*z^2 + 27*a^2*z^4 - 2*z^6 + 9*a^4 - 26*a^2*z^2 + 8*z^4 + 9*a^2 - 10*z^2 + 4 15n12692,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 12*a^2*z^6 + 3*a^6 - 19*a^4*z^2 + 27*a^2*z^4 - 2*z^6 + 9*a^4 - 26*a^2*z^2 + 8*z^4 + 9*a^2 - 10*z^2 + 4 15n12693,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 11*z^6 - 12*a^2*z^2 + 23*z^4 - 2*a^-2*z^6 + 3*a^2 - 21*z^2 + 7*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n12694,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 11*z^6 - 12*a^2*z^2 + 23*z^4 - 2*a^-2*z^6 + 3*a^2 - 21*z^2 + 7*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n12695,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 6*a^8*z^2 + 25*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 + 4*a^8 - 29*a^6*z^2 + 39*a^4*z^4 - 5*a^2*z^6 + 15*a^6 - 39*a^4*z^2 + 11*a^2*z^4 + 17*a^4 - 12*a^2*z^2 + 5*a^2 15n12696,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 21*a^2*z^6 + 2*z^8 - 10*a^4*z^2 + 35*a^2*z^4 - 12*z^6 + 4*a^4 - 33*a^2*z^2 + 29*z^4 - a^-2*z^6 + 14*a^2 - 34*z^2 + 5*a^-2*z^4 + 17 - 9*a^-2*z^2 + 6*a^-2 15n12697,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 17*a^4*z^4 - a^2*z^6 + 6*a^6 - 17*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 4*a^2*z^2 15n12698,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 17*a^4*z^4 - a^2*z^6 + 6*a^6 - 17*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 4*a^2*z^2 15n12699,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 18*a^4*z^4 - 8*a^2*z^6 + 2*a^6 - 20*a^4*z^2 + 22*a^2*z^4 - z^6 + 8*a^4 - 25*a^2*z^2 + 5*z^4 + 10*a^2 - 8*z^2 + 5 15n12700,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 18*a^4*z^4 - 8*a^2*z^6 + 2*a^6 - 20*a^4*z^2 + 22*a^2*z^4 - z^6 + 8*a^4 - 25*a^2*z^2 + 5*z^4 + 10*a^2 - 8*z^2 + 5 15n12701,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 11*a^-4*z^6 - 7*a^-2*z^2 + 23*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 21*a^-4*z^2 + 10*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - a^-8*z^2 - a^-8 15n12702,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 20*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 10*a^4 + 31*a^2*z^2 - 10*z^4 - 14*a^2 + 11*z^2 - 5 15n12703,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 + z^4 - 13*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 - 3 + 2*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - 2*a^-4 15n12704,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 6*a^6*z^8 + 10*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 - a^10 - 2*a^8*z^2 + 17*a^6*z^4 - 4*a^4*z^6 - 3*a^8 - 6*a^6*z^2 + 7*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 15n12705,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 7*a^-2*z^8 - 6*a^2*z^2 + 24*z^4 - 21*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 25*z^2 + 34*a^-2*z^4 - 5*a^-4*z^6 + 11 - 30*a^-2*z^2 + 10*a^-4*z^4 + 11*a^-2 - 10*a^-4*z^2 + 4*a^-4 15n12706,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 7*a^-2*z^8 - 6*a^2*z^2 + 24*z^4 - 21*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 25*z^2 + 34*a^-2*z^4 - 5*a^-4*z^6 + 11 - 30*a^-2*z^2 + 10*a^-4*z^4 + 11*a^-2 - 10*a^-4*z^2 + 4*a^-4 15n12707,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 16*a^-4*z^4 + 30*a^-6*z^6 + 14*a^-4*z^2 - 50*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 42*a^-6*z^2 - 13*a^-8*z^4 - a^-10*z^6 - 13*a^-6 + 19*a^-8*z^2 + 2*a^-10*z^4 - 9*a^-8 - a^-10 15n12708,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 19*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 - 15*a^-2*z^2 + 37*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 31*a^-4*z^2 + 11*a^-6*z^4 + 9*a^-4 - 12*a^-6*z^2 + 5*a^-6 15n12709,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 19*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 - 15*a^-2*z^2 + 37*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 31*a^-4*z^2 + 11*a^-6*z^4 + 9*a^-4 - 12*a^-6*z^2 + 5*a^-6 15n12710,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 19*a^2*z^6 - 3*z^8 + 8*a^4*z^2 - 30*a^2*z^4 + 18*z^6 - 3*a^4 + 26*a^2*z^2 - 36*z^4 + 3*a^-2*z^6 - 10*a^2 + 34*z^2 - 15*a^-2*z^4 - 13 + 21*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n12711,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 13*a^8*z^4 + 5*a^6*z^6 - 7*a^10 + 18*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 9*a^8 + 16*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + a^4*z^2 15n12712,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 9*z^4 + 5*a^-2*z^6 + 9*z^2 - 17*a^-2*z^4 - 3 + 22*a^-2*z^2 - 7*a^-4*z^4 - 10*a^-2 + 15*a^-4*z^2 - 9*a^-4 + 4*a^-6*z^2 - 4*a^-6 - a^-8 15n12713,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 30*a^2*z^6 + 40*z^8 - a^-2*z^10 - 4*a^4*z^2 + 46*a^2*z^4 - 83*z^6 + 8*a^-2*z^8 + a^4 - 34*a^2*z^2 + 97*z^4 - 24*a^-2*z^6 + 10*a^2 - 62*z^2 + 34*a^-2*z^4 + 18 - 25*a^-2*z^2 + 8*a^-2 15n12714,a^12*z^8 - a^10*z^10 - 4*a^12*z^6 + 6*a^10*z^8 + a^14*z^2 + 3*a^12*z^4 - 13*a^10*z^6 + 2*a^8*z^8 - a^14 + a^12*z^2 + 16*a^10*z^4 - 12*a^8*z^6 - 15*a^10*z^2 + 25*a^8*z^4 + 7*a^10 - 22*a^8*z^2 + 7*a^8 15n12715,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 5*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 2*a^2 + 2*z^2 - 29*a^-2*z^4 + 5*a^-4*z^6 + 1 + 21*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - 4*a^-4 15n12716,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 5*a^12*z^2 + 23*a^10*z^4 - 21*a^8*z^6 + a^6*z^8 + 3*a^12 - 23*a^10*z^2 + 33*a^8*z^4 - 4*a^6*z^6 + 9*a^10 - 24*a^8*z^2 + 4*a^6*z^4 + 6*a^8 - a^6 15n12717,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 5*z^2 + 26*a^-2*z^4 - 12*a^-4*z^6 + 1 - 17*a^-2*z^2 + 25*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 23*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n12718,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + a^4 15n12719,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 10*a^-4*z^6 + 6*a^-6*z^8 - 5*a^-2*z^2 + 19*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 18*a^-4*z^2 + 16*a^-6*z^4 - 4*a^-8*z^6 + 7*a^-4 - 10*a^-6*z^2 + 5*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 15n12720,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 16*a^4*z^4 + 19*a^2*z^6 + 6*z^8 - a^6 + 17*a^4*z^2 - 30*a^2*z^4 - 11*z^6 + a^-2*z^8 - 8*a^4 + 29*a^2*z^2 + 5*z^4 - 5*a^-2*z^6 - 13*a^2 + 6*z^2 + 7*a^-2*z^4 - 5 - 3*a^-2*z^2 15n12721,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 2*a^6*z^4 - 12*a^4*z^6 - 2*a^8 - 5*a^6*z^2 + 26*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 27*a^4*z^2 + 9*a^2*z^4 + 11*a^4 - 11*a^2*z^2 + 4*a^2 15n12722,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 + a^12 - 3*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 4*a^6 15n12723,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 + a^2 - 11*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 6 - 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n12724,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 10*a^4*z^4 + 2*a^2*z^6 + 8*a^6 - 14*a^4*z^2 - 5*a^2*z^4 + 7*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 - 2 15n12725,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 7*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + a^4*z^2 15n12726,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 9*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 4 + 9*a^-2*z^2 + 4*a^-4*z^4 - 7*a^-2 + a^-6*z^4 - 3*a^-4 - a^-6*z^2 15n12727,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 - 5*a^2*z^2 + 8*z^4 + 3*a^2 - 15*z^2 + a^-2*z^4 + 9 - 5*a^-2*z^2 + 4*a^-2 15n12728,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^6*z^4 - 4*a^4*z^6 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n12729,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n12730,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 9*z^6 - a^-2*z^8 + 2*a^4 - 18*a^2*z^2 + 19*z^4 + 3*a^-2*z^6 + 8*a^2 - 20*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 9 + 2*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 15n12731,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 + 7*z^8 - a^6 + 14*a^4*z^2 - 20*a^2*z^4 - 18*z^6 + a^-2*z^8 - 6*a^4 + 14*a^2*z^2 + 23*z^4 - 6*a^-2*z^6 - 6*a^2 - 14*z^2 + 12*a^-2*z^4 + 3 - 10*a^-2*z^2 + 3*a^-2 15n12732,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 5*a^10*z^6 - 4*a^12*z^2 + 13*a^10*z^4 - 4*a^8*z^6 + 3*a^12 - 18*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 9*a^10 - 17*a^8*z^2 - 3*a^6*z^4 + 6*a^8 + 3*a^6*z^2 - a^6 15n12733,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 7*a^2*z^2 + 12*z^4 + 4*a^-2*z^6 + 4*a^2 - 15*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 8 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n12734,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 2*a^8*z^4 + 5*a^6*z^6 + a^10 + 4*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 3*a^4*z^4 - 7*a^6 + 3*a^4*z^2 - a^4 15n12735,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 9*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 4 + 8*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 15n12736,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 5*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 3*a^2*z^2 + a^2 15n12737,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 12*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 17*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + a^-8 15n12738,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + a^10 - 11*a^8*z^2 + 16*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 4*a^8 - 14*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - 4*a^4*z^2 - 7*a^2*z^4 + 5*a^4 + 3*a^2*z^2 15n12739,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 4*a^4*z^4 - 9*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 17*a^2*z^4 - 2*z^6 + 5*a^4 - 14*a^2*z^2 + 6*z^4 + 4*a^2 - 6*z^2 + 2 15n12740,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - 3*a^2*z^6 + a^6 - 11*a^4*z^2 + 10*a^2*z^4 + z^6 + 4*a^4 - 12*a^2*z^2 - z^4 + 5*a^2 - 2*z^2 - a^-2*z^4 + 3 + a^-2*z^2 15n12741,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 16*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 4*a^10 - 13*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - a^6*z^2 - 6*a^4*z^4 + 4*a^6 - a^4*z^2 + 3*a^4 15n12742,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*z^8 + a^6 + 4*a^2*z^4 - 9*z^6 + 2*a^4 - 7*a^2*z^2 + 17*z^4 - 2*a^-2*z^6 + 3*a^2 - 15*z^2 + 6*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-2 15n12743,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + a^8 - 11*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 4*a^6 - 12*a^4*z^2 - a^2*z^4 + 5*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + z^2 + 1 15n12744,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 9*a^16*z^4 - 23*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + 2*a^18 - 20*a^16*z^2 + 58*a^14*z^4 - 45*a^12*z^6 - 8*a^10*z^8 + 12*a^16 - 58*a^14*z^2 + 56*a^12*z^4 + 23*a^10*z^6 + 20*a^14 - 32*a^12*z^2 - 30*a^10*z^4 + 7*a^12 + 18*a^10*z^2 - 4*a^10 15n12745,a^6*z^8 - a^4*z^10 + a^8*z^4 - 9*a^6*z^6 + 10*a^4*z^8 - 4*a^8*z^2 + 28*a^6*z^4 - 37*a^4*z^6 + 3*a^8 - 34*a^6*z^2 + 63*a^4*z^4 - a^2*z^6 + 15*a^6 - 53*a^4*z^2 + 6*a^2*z^4 + z^6 + 18*a^4 - 8*a^2*z^2 - 5*z^4 + 3*a^2 + 6*z^2 - 2 15n12746,-a^6*z^4 + a^4*z^6 + a^2*z^8 - z^10 + 2*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 + 9*z^8 - a^6 + 3*a^4*z^2 + 21*a^2*z^4 - 32*z^6 + a^-2*z^8 - a^4 - 24*a^2*z^2 + 58*z^4 - 7*a^-2*z^6 + 10*a^2 - 53*z^2 + 18*a^-2*z^4 + 20 - 21*a^-2*z^2 + 9*a^-2 15n12747,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 17*a^14*z^4 - 11*a^12*z^6 - 2*a^10*z^8 + 6*a^16 - 23*a^14*z^2 + 16*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 9*a^14 - 8*a^12*z^2 - 17*a^10*z^4 - 6*a^8*z^6 + a^12 + 10*a^10*z^2 + 11*a^8*z^4 - 2*a^10 - 8*a^8*z^2 + 2*a^8 15n12748,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 + 7*z^8 - a^6 + 14*a^4*z^2 - 20*a^2*z^4 - 18*z^6 + a^-2*z^8 - 5*a^4 + 11*a^2*z^2 + 25*z^4 - 6*a^-2*z^6 - 2*a^2 - 20*z^2 + 12*a^-2*z^4 + 8 - 12*a^-2*z^2 + 5*a^-2 15n12749,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 43*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 30*a^8*z^2 + 82*a^6*z^4 - 23*a^4*z^6 + 8*a^8 - 46*a^6*z^2 + 31*a^4*z^4 + 12*a^6 - 22*a^4*z^2 + 7*a^4 15n12750,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 29*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 43*a^6*z^4 - 77*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 31*a^6*z^2 + 83*a^4*z^4 - 23*a^2*z^6 + 10*a^6 - 49*a^4*z^2 + 30*a^2*z^4 + 13*a^4 - 18*a^2*z^2 + 4*a^2 15n12751,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 27*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 27*a^6*z^2 - 31*a^4*z^4 + 12*a^2*z^6 - 11*a^6 + 28*a^4*z^2 - 23*a^2*z^4 + z^6 - 11*a^4 + 21*a^2*z^2 - 5*z^4 - 8*a^2 + 6*z^2 - 2 15n12752,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 16*a^6*z^6 - 7*a^4*z^8 + a^10 - 10*a^8*z^2 + 14*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + a^8 - 25*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 12*a^2*z^2 - 5*a^2 15n12753,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 - a^10 + 12*a^8*z^2 - 18*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 - 5*a^8 + 14*a^6*z^2 + 15*a^4*z^4 - 6*a^2*z^6 - 6*a^6 - 4*a^4*z^2 + 10*a^2*z^4 - 2*a^4 - 4*a^2*z^2 - a^2 15n12754,-a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - z^8 - 3*a^6 + 8*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - 5*a^4 + 13*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n12755,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 9*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n12756,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 4*a^4*z^2 - 15*a^2*z^4 + 18*z^6 - 7*a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 36*z^4 + 19*a^-2*z^6 - a^-4*z^8 - 9*a^2 + 31*z^2 - 28*a^-2*z^4 + 6*a^-4*z^6 - 9 + 21*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n12757,-a^10 + 3*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 4*a^8 + 9*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n12758,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n12759,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - 7*z^8 - a^6 + 16*a^4*z^2 - 34*a^2*z^4 + 20*z^6 - a^-2*z^8 - 6*a^4 + 31*a^2*z^2 - 31*z^4 + 6*a^-2*z^6 - 11*a^2 + 25*z^2 - 12*a^-2*z^4 - 8 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n12760,a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 4*a^4 + 12*a^2*z^2 - 9*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n12761,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - 5*a^2 + 9*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 4 + 11*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n12762,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 13*a^6*z^4 + 17*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 35*a^4*z^4 + 20*a^2*z^6 - z^8 - 7*a^6 + 30*a^4*z^2 - 29*a^2*z^4 + 6*z^6 - 9*a^4 + 22*a^2*z^2 - 13*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n12763,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 13*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 6*a^4 + 7*a^2*z^2 - 6*z^4 - 3*a^2 + 5*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n12764,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - 2*a^4 + 9*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 6*a^2 + 15*z^2 - 8*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n12765,a^6 - 2*a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n12766,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 + z^8 - 6*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 5*a^4 + a^2*z^2 + 5*z^4 - a^-2*z^6 - a^2 - 3*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n12767,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 - a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^4 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 15n12768,-a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 3*z^4 + a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n12769,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - 3*a^2 + 8*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n12770,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 3*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + a^6*z^2 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n12771,2*a^12 - 7*a^10*z^2 + 9*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 + 7*a^10 - 16*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + 7*a^8 - 11*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + a^2*z^4 + 2*a^4 15n12772,2*a^6 - 5*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 5*a^4 - 8*a^2*z^2 + 4*z^4 + a^-2*z^6 + 3*a^2 - 3*z^2 - a^-2*z^4 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n12773,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 7*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n12774,-a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 3*z^4 + a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n12775,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - 3*a^2 + 8*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n12776,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 3*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + a^6*z^2 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n12777,2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - 3*a^4 + 13*a^2*z^2 - 18*z^4 + 10*a^-2*z^6 - 9*a^2 + 24*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 11 + 25*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n12778,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 14*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 8*a^8 + 22*a^6*z^2 - 19*a^4*z^4 + 7*a^2*z^6 - 11*a^6 + 22*a^4*z^2 - 17*a^2*z^4 + z^6 - 9*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n12779,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 14*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 8*a^8 + 22*a^6*z^2 - 19*a^4*z^4 + 7*a^2*z^6 - 11*a^6 + 22*a^4*z^2 - 17*a^2*z^4 + z^6 - 9*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n12780,-a^16 + 5*a^14*z^2 - 9*a^12*z^4 + 7*a^10*z^6 - 2*a^8*z^8 - 6*a^14 + 21*a^12*z^2 - 23*a^10*z^4 + 8*a^8*z^6 - 12*a^12 + 26*a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 - 10*a^10 + 15*a^8*z^2 - 10*a^6*z^4 - 6*a^8 + 11*a^6*z^2 - 4*a^6 15n12781,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 6*z^4 + 14*a^-2*z^6 - 8*a^-4*z^8 + 10*z^2 - 33*a^-2*z^4 + 24*a^-4*z^6 - a^-6*z^8 - 5 + 35*a^-2*z^2 - 40*a^-4*z^4 + 9*a^-6*z^6 - 15*a^-2 + 37*a^-4*z^2 - 23*a^-6*z^4 - 15*a^-4 + 25*a^-6*z^2 - 4*a^-8*z^4 - 10*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n12782,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - 7*z^8 - 2*a^6 + 19*a^4*z^2 - 38*a^2*z^4 + 22*z^6 - a^-2*z^8 - 10*a^4 + 40*a^2*z^2 - 38*z^4 + 6*a^-2*z^6 - 17*a^2 + 35*z^2 - 15*a^-2*z^4 - 13 + 17*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n12783,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - 7*z^8 - 2*a^6 + 19*a^4*z^2 - 38*a^2*z^4 + 22*z^6 - a^-2*z^8 - 10*a^4 + 40*a^2*z^2 - 38*z^4 + 6*a^-2*z^6 - 17*a^2 + 35*z^2 - 15*a^-2*z^4 - 13 + 17*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n12784,a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 16*a^2*z^4 + 11*z^6 - 6*a^4 + 23*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 12*a^2 + 27*z^2 - 12*a^-2*z^4 - 11 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n12785,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - 5*a^10 + 17*a^8*z^2 - 18*a^6*z^4 + 8*a^4*z^6 - 10*a^8 + 24*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 11*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n12786,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 4*a^4*z^2 - 15*a^2*z^4 + 18*z^6 - 7*a^-2*z^8 - 4*a^4 + 24*a^2*z^2 - 40*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 13*a^2 + 41*z^2 - 36*a^-2*z^4 + 6*a^-4*z^6 - 16 + 33*a^-2*z^2 - 13*a^-4*z^4 - 12*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n12787,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n12788,a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 16*a^2*z^4 + 11*z^6 - 6*a^4 + 23*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 12*a^2 + 27*z^2 - 12*a^-2*z^4 - 11 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n12789,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 + a^-4*z^8 - a^2 + 12*z^2 - 12*a^-2*z^4 - 5*a^-4*z^6 - 6 + 16*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 9*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + 2*a^-6 15n12790,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 13*a^2*z^6 + 9*z^8 - 5*a^4*z^2 + 31*a^2*z^4 - 33*z^6 + a^-2*z^8 + 2*a^4 - 32*a^2*z^2 + 60*z^4 - 7*a^-2*z^6 + 12*a^2 - 53*z^2 + 18*a^-2*z^4 + 19 - 20*a^-2*z^2 + 8*a^-2 15n12791,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 5*z^6 - a^-2*z^8 + a^4 - 12*a^2*z^2 + 12*z^4 + 5*a^-2*z^6 + 6*a^2 - 15*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 8 + 5*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 15n12792,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 8*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-4 + 19*a^-6*z^2 - 3*a^-8*z^4 - 9*a^-6 + 10*a^-8*z^2 - 8*a^-8 + a^-10*z^2 - 2*a^-10 15n12793,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 10*a^8*z^4 + 4*a^6*z^6 - 5*a^10 + 15*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 9*a^8 + 15*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n12794,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 3*a^2 + 14*z^2 - 12*a^-2*z^4 - 6 + 18*a^-2*z^2 - 3*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - a^-6 15n12795,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-8*z^8 + 4*a^-4*z^2 - 8*a^-6*z^4 - 13*a^-8*z^6 - a^-4 + 4*a^-6*z^2 + 31*a^-8*z^4 - 3*a^-10*z^6 - 32*a^-8*z^2 + 16*a^-10*z^4 + 12*a^-8 - 27*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n12796,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 11*a^10*z^6 - a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 25*a^10*z^4 + 2*a^8*z^6 + 9*a^12 - 30*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 14*a^10 - 12*a^8*z^2 - 8*a^6*z^4 + 6*a^8 + 8*a^6*z^2 - 2*a^6 15n12797,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 3*a^-2*z^4 - 12*a^-4*z^6 - 1 - 3*a^-2*z^2 + 28*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-2 - 32*a^-4*z^2 + 14*a^-6*z^4 + 14*a^-4 - 21*a^-6*z^2 + a^-8*z^4 + 11*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n12798,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 + 6*a^-8*z^4 - 6*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 9*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n12799,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 6*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + 4*a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n12800,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 3 + 11*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n12801,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n12802,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n12803,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n12804,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 4*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 7*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n12805,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n12806,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n12807,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 4*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 7*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n12808,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n12809,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 5*a^-2*z^4 - 14*a^-4*z^6 + 9*a^-6*z^8 - 7*a^-2*z^2 + 35*a^-4*z^4 - 32*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 38*a^-4*z^2 + 56*a^-6*z^4 - 7*a^-8*z^6 + 15*a^-4 - 48*a^-6*z^2 + 17*a^-8*z^4 + 17*a^-6 - 17*a^-8*z^2 + 6*a^-8 15n12810,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 18*a^-6*z^2 + 5*a^-8*z^4 + 9*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n12811,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 14*a^6*z^6 + 9*a^4*z^8 - 7*a^8*z^2 + 34*a^6*z^4 - 32*a^4*z^6 + a^2*z^8 + 3*a^8 - 35*a^6*z^2 + 57*a^4*z^4 - 7*a^2*z^6 + 14*a^6 - 51*a^4*z^2 + 17*a^2*z^4 + 18*a^4 - 17*a^2*z^2 + 6*a^2 15n12812,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 26*a^-2*z^6 + 3*a^-4*z^8 - 10*z^2 + 44*a^-2*z^4 - 20*a^-4*z^6 + 3 - 37*a^-2*z^2 + 47*a^-4*z^4 - 2*a^-6*z^6 + 12*a^-2 - 48*a^-4*z^2 + 10*a^-6*z^4 + 18*a^-4 - 15*a^-6*z^2 + 8*a^-6 15n12813,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 5*a^12*z^4 - 14*a^10*z^6 + 9*a^8*z^8 - 8*a^12*z^2 + 36*a^10*z^4 - 33*a^8*z^6 + a^6*z^8 + 5*a^12 - 41*a^10*z^2 + 60*a^8*z^4 - 6*a^6*z^6 + 17*a^10 - 51*a^8*z^2 + 12*a^6*z^4 + 16*a^8 - 10*a^6*z^2 + 3*a^6 15n12814,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 14*a^4*z^2 - 9*a^2*z^4 + z^6 + 7*a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n12815,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - a^2 + 6*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 2 - 4*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-2 - 18*a^-4*z^2 + 2*a^-6*z^4 + 9*a^-4 - 6*a^-6*z^2 + 5*a^-6 15n12816,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 9*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + 3*a^12 - 16*a^10*z^2 + 12*a^8*z^4 + 5*a^6*z^6 + 9*a^10 - 13*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 + 5*a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^4 15n12817,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 - 2 + 15*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-6*z^6 - 9*a^-2 + 13*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 7*a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + 2*a^-8 15n12818,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 19*a^2*z^2 - 5*z^4 - 10*a^2 + 8*z^2 - 4 15n12819,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 12*z^4 - 2*a^-2*z^6 - 2*a^2 + 15*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 - 7 + 11*a^-2*z^2 + 9*a^-4*z^4 - 8*a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-6*z^2 + 2*a^-6 15n12820,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 4*a^8*z^4 + 6*a^6*z^6 + a^10 + 4*a^8*z^2 - 16*a^6*z^4 + a^4*z^6 - 6*a^8 + 20*a^6*z^2 - 4*a^4*z^4 - 9*a^6 + 5*a^4*z^2 - 2*a^4 15n12821,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 4 - 4*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + 2*a^-2 + 4*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n12822,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^4 + 4*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n12823,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 - a^-2*z^6 + 3*a^2 - 3*z^2 + a^-2*z^4 + 3 - a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n12824,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 4*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 15n12825,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 8*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 8*a^4 + 23*a^2*z^2 - 14*z^4 - 10*a^2 + 17*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n12826,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 15n12827,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + 2*a^4 + a^2*z^2 - 5*z^4 - 2*a^2 + 10*z^2 - 5*a^-2*z^4 - 6 + 9*a^-2*z^2 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n12828,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 24*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 23*a^6*z^2 - 33*a^4*z^4 + 12*a^2*z^6 - 9*a^6 + 29*a^4*z^2 - 25*a^2*z^4 + z^6 - 11*a^4 + 25*a^2*z^2 - 5*z^4 - 10*a^2 + 7*z^2 - 3 15n12829,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 14*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n12830,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - 5*a^4 + 18*a^2*z^2 - 10*z^4 - 9*a^2 + 14*z^2 - 3*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n12831,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 8*a^10*z^4 - 9*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 3*a^10 + 16*a^8*z^2 - 31*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 29*a^6*z^2 - 11*a^4*z^4 - 11*a^6 + 8*a^4*z^2 - 2*a^4 15n12832,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 4*z^6 - 6*a^4 + 13*a^2*z^2 + 6*z^4 - a^-2*z^6 - 8*a^2 - 2*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 15n12833,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n12834,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 3*a^10*z^2 - 11*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 18*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 13*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 4*a^6 + 4*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n12835,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 4*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - z^4 + a^2 - a^-2*z^4 + 1 + a^-2*z^2 15n12836,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^4 - a^2*z^2 - 2*z^4 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n12837,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 - 2*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n12838,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 3*a^10*z^4 - 4*a^8*z^6 - 6*a^6*z^8 - a^12 + 6*a^10*z^2 - 10*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 6*a^10 + 21*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 12*a^8 + 21*a^6*z^2 - 7*a^4*z^4 - 8*a^6 + 3*a^4*z^2 15n12839,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 13*a^2*z^4 - 9*a^4 + 19*a^2*z^2 - 2*z^4 - 10*a^2 + 5*z^2 - 3 15n12840,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 6*a^10*z^6 + a^14 - 8*a^12*z^2 + 15*a^10*z^4 - 3*a^8*z^6 + 5*a^12 - 19*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 9*a^10 - 13*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 5*a^6*z^2 - 2*a^6 15n12841,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 8*a^4*z^6 - 7*a^6*z^2 + 20*a^4*z^4 - a^2*z^6 + 5*a^6 - 22*a^4*z^2 + 6*a^2*z^4 + 9*a^4 - 8*a^2*z^2 + 3*a^2 15n12842,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 9*a^6*z^4 + 6*a^4*z^6 - 3*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n12843,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 24*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 33*z^4 + 6*a^-2*z^6 - 5*a^2 + 21*z^2 - 13*a^-2*z^4 - 4 + 11*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n12844,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^4*z^2 - a^2*z^4 - z^6 + 5*a^2*z^2 + z^4 - 3*a^2 + z^2 - 1 15n12845,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + a^6*z^4 - 3*a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 15n12846,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + a^12 + a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 4*a^6 15n12847,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 4*a^2 + z^2 - 1 15n12848,-a^8*z^2 + a^6*z^4 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n12849,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 7*z^2 + 7*a^-2*z^4 + 6 - 11*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n12850,a^8*z^4 - a^6*z^6 - a^10 + 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n12851,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 3*a^4 + 9*a^2*z^2 - a^-2*z^6 - 7*a^2 + 5*z^2 + a^-2*z^4 - 4 + a^-2*z^2 - a^-2 15n12852,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - z^4 - 4*a^2 + z^2 15n12853,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 5*z^4 - a^-2*z^6 - 4*a^2 + 9*z^2 + 2*a^-2*z^4 - 5 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n12854,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 9*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 5*a^8 - 11*a^6*z^2 - 3*a^4*z^4 + 7*a^6 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*a^2 15n12855,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 + z^6 + 2*a^4 - 10*a^2*z^2 + 5*a^2 - 5*z^2 - a^-2*z^4 + 5 + a^-2 15n12856,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 5*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n12857,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n12858,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 + a^-2*z^4 + a^-4*z^6 + 4 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n12859,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 - a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n12860,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 19*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - a^8 + 16*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 23*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n12861,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 7*z^4 - 5*a^-2*z^6 - 4*a^2 + 7*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 3 - 7*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + a^-4 15n12862,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 7*z^6 + a^4 - 13*a^2*z^2 + 18*z^4 + 6*a^2 - 20*z^2 + a^-2*z^4 + 9 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n12863,-z^4 + a^-2*z^6 + 2*z^2 - a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 1 + 14*a^-4*z^4 - 5*a^-6*z^6 - 18*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 16*a^-6*z^2 + 3*a^-8*z^4 + 8*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n12864,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - 6*a^4 + 21*a^2*z^2 - 13*z^4 + a^-2*z^6 - 11*a^2 + 16*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 2*a^-2 15n12865,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 6*a^10*z^2 - 22*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - a^10 + 18*a^8*z^2 - 34*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 30*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 10*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 15n12866,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 5*a^4 + 12*a^2*z^2 - 5*z^4 - 5*a^2 + 5*z^2 - a^-2*z^4 - 1 + a^-2*z^2 15n12867,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 3*z^4 - 6*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n12868,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n12869,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 4*a^4 + 8*a^2*z^2 - 9*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n12870,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 2*a^10 + 2*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 - a^4*z^4 - a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 15n12871,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - z^4 - a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n12872,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 24*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 31*a^4*z^4 + 12*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 25*a^2*z^4 + z^6 - 6*a^4 + 23*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n12873,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 11*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 15n12874,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 4*a^4 + 13*a^2*z^2 - 6*z^4 - 5*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n12875,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 6*a^12*z^2 - 15*a^10*z^4 + 16*a^8*z^6 - 6*a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 25*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 5*a^10 + 15*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 3*a^4 15n12876,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 + a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^4 + 8*a^2*z^2 - 10*z^4 - 2*a^2 + 11*z^2 - 5*a^-2*z^4 - 4 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n12877,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - z^4 + 1 15n12878,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 28*a^4*z^6 + 38*a^2*z^8 - z^10 - 4*a^6*z^2 + 36*a^4*z^4 - 69*a^2*z^6 + 8*z^8 + a^6 - 17*a^4*z^2 + 60*a^2*z^4 - 22*z^6 - 18*a^2*z^2 + 24*z^4 - 3*a^2 - 8*z^2 - 1 15n12879,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 4*a^10*z^2 + 24*a^8*z^4 - 25*a^6*z^6 + a^4*z^8 - 16*a^8*z^2 + 36*a^6*z^4 - 6*a^4*z^6 + a^8 - 22*a^6*z^2 + 13*a^4*z^4 + 4*a^6 - 12*a^4*z^2 + 4*a^4 15n12880,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 20*z^6 + 3*a^-2*z^8 - 5*a^2*z^2 + 29*z^4 - 17*a^-2*z^6 + a^2 - 19*z^2 + 32*a^-2*z^4 - 2*a^-4*z^6 + 4 - 22*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-4 15n12881,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 7*a^2*z^8 + a^6*z^2 + a^4*z^4 - 18*a^2*z^6 + z^8 + 3*a^6 - 12*a^4*z^2 + 25*a^2*z^4 - 6*z^6 + 7*a^4 - 18*a^2*z^2 + 11*z^4 + 5*a^2 - 8*z^2 + 2 15n12882,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 8*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 10*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 6*a^6 - a^4*z^2 - 3*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n12883,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + a^2 - 6*z^2 + 9*a^-2*z^4 + 5 - 11*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n12884,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 10*a^12*z^4 - 10*a^10*z^6 - 7*a^8*z^8 - 4*a^12*z^2 + 3*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 + a^10 + 9*a^8*z^2 - 16*a^6*z^4 - a^8 + 13*a^6*z^2 - 3*a^6 15n12885,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 - a^4 + 5*a^2*z^2 + 4*z^4 - 10*a^-2*z^6 - 9*z^2 + 18*a^-2*z^4 - 2*a^-4*z^6 + 5 - 15*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + a^-4 15n12886,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 2*a^10*z^2 + 10*a^8*z^4 - 3*a^6*z^6 - 9*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + 2*a^8 - 12*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n12887,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 5*a^8*z^4 - 37*a^6*z^6 + 48*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 62*a^6*z^4 - 106*a^4*z^6 + 9*a^2*z^8 + 2*a^8 - 46*a^6*z^2 + 125*a^4*z^4 - 30*a^2*z^6 + 12*a^6 - 75*a^4*z^2 + 45*a^2*z^4 + 17*a^4 - 29*a^2*z^2 + 6*a^2 15n12888,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 13*a^6*z^6 + 8*a^4*z^8 - 7*a^8*z^2 + 29*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 + 2*a^8 - 25*a^6*z^2 + 38*a^4*z^4 - 6*a^2*z^6 + 7*a^6 - 28*a^4*z^2 + 12*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + a^2 15n12889,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 25*a^2*z^6 + 2*z^8 - 9*a^4*z^2 + 38*a^2*z^4 - 13*z^6 + 2*a^4 - 27*a^2*z^2 + 29*z^4 - a^-2*z^6 + 6*a^2 - 25*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + 2*a^-2 15n12890,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 - a^2*z^2 + 13*z^4 - 24*a^-2*z^6 + a^-4*z^8 + a^2 - 12*z^2 + 33*a^-2*z^4 - 6*a^-4*z^6 + 5 - 21*a^-2*z^2 + 12*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n12891,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 5*a^12*z^2 + 22*a^10*z^4 - 20*a^8*z^6 + a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 29*a^8*z^4 - 4*a^6*z^6 + 7*a^10 - 20*a^8*z^2 + 3*a^6*z^4 + 5*a^8 + 2*a^6*z^2 - a^6 15n12892,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 41*a^-6*z^4 - 108*a^-8*z^6 + 10*a^-10*z^8 - 25*a^-6*z^2 + 132*a^-8*z^4 - 36*a^-10*z^6 + 5*a^-6 - 80*a^-8*z^2 + 60*a^-10*z^4 - a^-12*z^6 + 17*a^-8 - 47*a^-10*z^2 + 4*a^-12*z^4 + 13*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n12893,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 14*a^8*z^4 + 15*a^6*z^6 + 8*a^4*z^8 + 8*a^8*z^2 - 9*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 36*a^4*z^4 - 7*a^2*z^6 + 5*a^6 - 29*a^4*z^2 + 16*a^2*z^4 + 9*a^4 - 13*a^2*z^2 + 3*a^2 15n12894,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^4 - 3*z^4 + 2*a^2 + z^2 + 1 15n12895,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 + a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 8*z^4 + 5*a^2 - 10*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 15n12896,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 8*z^4 - 5*a^-2*z^6 - 4*a^2 + 7*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 3 - 5*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-4 15n12897,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 + 2*a^10 + a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + a^4*z^2 - a^4 15n12898,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-4*z^2 - 19*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - a^-4 + 9*a^-6*z^2 + 37*a^-8*z^4 - 8*a^-10*z^6 - 29*a^-8*z^2 + 20*a^-10*z^4 + 9*a^-8 - 21*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 2*a^-12*z^2 + a^-12 15n12899,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n12900,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 4*a^2 + 3*z^2 + 4*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n12901,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 3*a^8*z^2 + a^8 - a^6*z^2 - 4*a^4*z^4 + a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 3*a^2 - z^2 15n12902,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 21*a^6*z^4 - 24*a^4*z^6 - 7*a^2*z^8 + a^8 - 21*a^6*z^2 + 36*a^4*z^4 + 16*a^2*z^6 - z^8 + 8*a^6 - 31*a^4*z^2 - 12*a^2*z^4 + 6*z^6 + 12*a^4 - a^2*z^2 - 11*z^4 + 4*a^2 + 6*z^2 15n12903,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 + a^8 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 15n12904,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + a^4 - 8*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 2*a^2 - 7*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n12905,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 13*z^4 - 11*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 18*z^2 + 24*a^-2*z^4 + 3*a^-4*z^6 + 9 - 25*a^-2*z^2 + a^-6*z^6 + 10*a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 15n12906,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 9*a^10*z^4 - 6*a^8*z^6 + 2*a^12 - 14*a^10*z^2 + 16*a^8*z^4 - 2*a^6*z^6 + 8*a^10 - 20*a^8*z^2 + 7*a^6*z^4 + 9*a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 5*a^4*z^2 + 2*a^4 15n12907,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-4*z^2 - 18*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - a^-4 + 7*a^-6*z^2 + 41*a^-8*z^4 - 8*a^-10*z^6 + a^-6 - 35*a^-8*z^2 + 22*a^-10*z^4 + 12*a^-8 - 26*a^-10*z^2 + a^-12*z^4 + 11*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n12908,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 2*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 15*a^4*z^4 + 4*a^2*z^6 + a^6 - 12*a^4*z^2 - 3*a^2*z^4 + z^6 + 4*a^4 - 4*z^4 + a^2 + 3*z^2 15n12909,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^4*z^2 - z^4 + 1 15n12910,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 4*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 + a^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 15n12911,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 3*a^2 + z^2 + 8*a^-2*z^4 + a^-4*z^6 + 1 - 10*a^-2*z^2 + 5*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n12912,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 2*a^6*z^4 + a^8 + 3*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 + a^4 + a^2*z^2 15n12913,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 18*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 9*a^-8*z^2 + 6*a^-10*z^4 + 4*a^-8 - 10*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + a^-12 15n12914,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 10*a^8*z^8 - 11*a^6*z^10 + 5*a^10*z^4 - 37*a^8*z^6 + 48*a^6*z^8 - a^4*z^10 - 7*a^10*z^2 + 62*a^8*z^4 - 106*a^6*z^6 + 9*a^4*z^8 + 2*a^10 - 45*a^8*z^2 + 124*a^6*z^4 - 30*a^4*z^6 + 10*a^8 - 72*a^6*z^2 + 46*a^4*z^4 + 16*a^6 - 33*a^4*z^2 + 9*a^4 15n12915,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 13*a^4*z^6 + 8*a^2*z^8 - 7*a^6*z^2 + 29*a^4*z^4 - 25*a^2*z^6 + z^8 + 3*a^6 - 26*a^4*z^2 + 38*a^2*z^4 - 6*z^6 + 7*a^4 - 26*a^2*z^2 + 12*z^4 + 5*a^2 - 9*z^2 + 2 15n12916,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 12*a^6*z^4 - 25*a^4*z^6 + 2*a^2*z^8 - 9*a^6*z^2 + 38*a^4*z^4 - 13*a^2*z^6 + 2*a^6 - 27*a^4*z^2 + 29*a^2*z^4 - z^6 + 6*a^4 - 25*a^2*z^2 + 5*z^4 + 6*a^2 - 7*z^2 + 3 15n12917,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 10*a^2*z^2 + 34*z^4 - 6*a^-2*z^6 + 3*a^2 - 23*z^2 + 12*a^-2*z^4 + 7 - 10*a^-2*z^2 + 3*a^-2 15n12918,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 21*a^8*z^4 - 24*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 22*a^8*z^2 + 35*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 8*a^8 - 26*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 + 9*a^6 + 5*a^4*z^2 - 12*a^2*z^4 + a^4 + 10*a^2*z^2 - 3*a^2 15n12919,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - a^4*z^4 - 5*a^2*z^6 - 6*a^4*z^2 + 12*a^2*z^4 - z^6 + 5*a^4 - 14*a^2*z^2 + 4*z^4 + 6*a^2 - 6*z^2 + 3 15n12920,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 2*z^6 + 6*a^4 - 7*a^2*z^2 - 6*z^4 + 5*a^2 + 4*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n12921,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 + 6*z^4 + 4*a^-2*z^6 - 2*a^2 - 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n12922,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 17*a^8*z^6 - 8*a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 17*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 + 6*a^10 - 6*a^8*z^2 - 39*a^6*z^4 + 7*a^4*z^6 + 30*a^6*z^2 - 16*a^4*z^4 - 8*a^6 + 13*a^4*z^2 - 3*a^4 15n12923,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + 2*z^8 - a^6 + 9*a^4*z^2 - a^2*z^4 - 11*z^6 - 3*a^4 - 2*a^2*z^2 + 23*z^4 - 2*a^-2*z^6 + a^2 - 22*z^2 + 8*a^-2*z^4 + 8 - 10*a^-2*z^2 + 4*a^-2 15n12924,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 14*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 6*a^6 - 10*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 3*z^2 - 1 15n12925,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 2*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 + 2*a^10 + 5*a^8*z^2 - 22*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 23*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 10*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 3*a^2*z^2 15n12926,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 4*a^4 + 7*a^2*z^2 + 5*z^4 - 3*a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 15n12927,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^4 + 6*a^2*z^2 + z^4 - 4*a^2 - 1 - a^-2*z^2 15n12928,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 11*a^12*z^4 - 11*a^10*z^6 - 7*a^8*z^8 + a^14 - 9*a^12*z^2 + 8*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 + 4*a^12 - 5*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 16*a^8*z^2 - 17*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 6*a^6 15n12929,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 - 2*a^4 + 7*a^2*z^2 + 3*z^4 - 10*a^-2*z^6 - 2*a^2 - 8*z^2 + 19*a^-2*z^4 - 2*a^-4*z^6 + 5 - 17*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n12930,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 + a^10 - 11*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 4*a^8 - 11*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n12931,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 17*a^6*z^6 - 8*a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 17*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 + 6*a^8 - 7*a^6*z^2 - 38*a^4*z^4 + 7*a^2*z^6 + 2*a^6 + 27*a^4*z^2 - 17*a^2*z^4 - 7*a^4 + 17*a^2*z^2 - 6*a^2 15n12932,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - a^4*z^4 - 11*a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 23*a^2*z^4 - 2*z^6 + 3*a^4 - 21*a^2*z^2 + 8*z^4 + 7*a^2 - 10*z^2 + 4 15n12933,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 8*a^2*z^4 + z^6 + 6*a^4 - 10*a^2*z^2 - 4*z^4 + 4*a^2 + 5*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n12934,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + a^10 - 11*a^8*z^2 + 16*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 4*a^8 - 14*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - 4*a^4*z^2 - 7*a^2*z^4 + 5*a^4 + 3*a^2*z^2 15n12935,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 4*a^4*z^4 - 9*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 17*a^2*z^4 - 2*z^6 + 5*a^4 - 14*a^2*z^2 + 6*z^4 + 4*a^2 - 6*z^2 + 2 15n12936,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - 3*a^2*z^6 + a^6 - 11*a^4*z^2 + 10*a^2*z^4 + z^6 + 4*a^4 - 12*a^2*z^2 - z^4 + 5*a^2 - 2*z^2 - a^-2*z^4 + 3 + a^-2*z^2 15n12937,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 9*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 4*a^12 - 10*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 + 5*a^10 - 5*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n12938,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + a^4 + a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 + 4 - 9*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n12939,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 7*a^8*z^2 + 3*a^6*z^4 + 4*a^8 - 7*a^6*z^2 - a^4*z^4 + 5*a^6 - a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - z^2 + 1 15n12940,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 12*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 6*a^8 - 10*a^6*z^2 - 7*a^4*z^4 - 6*a^2*z^6 + 4*a^6 + 2*a^4*z^2 + 12*a^2*z^4 - z^6 - 9*a^2*z^2 + 5*z^4 + 2*a^2 - 7*z^2 + 3 15n12941,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + a^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 11*a^2*z^2 + 2*z^4 + 6*a^2 - 6*z^2 + 4 15n12942,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - 6*a^2*z^2 - z^4 + 4*a^2 + 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n12943,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n12944,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 5*a^6 + 7*a^4*z^2 + a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 3*a^2 15n12945,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n12946,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n12947,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 - 4*z^4 - a^2 + 3*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n12948,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n12949,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - z^4 + 3*a^-2*z^6 - 4*a^2 + 7*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 5 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n12950,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 + 5*a^10*z^2 - 16*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 + 9*a^8*z^2 - 18*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n12951,-a^14*z^6 + a^10*z^10 - a^16*z^2 + 4*a^14*z^4 + 3*a^12*z^6 - 10*a^10*z^8 + a^16 - 3*a^14*z^2 - 15*a^12*z^4 + 35*a^10*z^6 + 21*a^12*z^2 - 53*a^10*z^4 - 8*a^12 + 35*a^10*z^2 - 8*a^10 15n12952,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + z^2 15n12953,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - a^4*z^2 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n12954,z^6 - a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 9*z^2 - 19*a^-2*z^4 - a^-4*z^6 - 3 + 17*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n12955,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 4*z^4 + 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n12956,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n12957,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 6*a^8*z^6 + a^12 - 2*a^10*z^2 - 11*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 8*a^8*z^2 - 10*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 4*a^6 15n12958,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n12959,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 4*a^2 + 10*z^2 - 6*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n12960,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 29*a^-6*z^6 + 12*a^-4*z^2 - 45*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 34*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 9*a^-6 + 9*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - 3*a^-10*z^2 + a^-10 15n12961,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 16*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 3*a^4*z^2 - 13*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 15n12962,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^14 + 6*a^12*z^2 - 18*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 3*a^12 + 12*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 + 11*a^6*z^2 - 2*a^6 15n12963,-a^10*z^4 + a^8*z^6 + 2*a^8*z^4 - 4*a^6*z^6 + a^10 - 8*a^8*z^2 + 13*a^6*z^4 + a^4*z^6 + 5*a^8 - 16*a^6*z^2 + a^4*z^4 + 8*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n12964,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 6*a^4 - 8*a^2*z^2 + 5*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n12965,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 2 + 8*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n12966,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + 6*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n12967,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 3*a^4 + 8*a^2*z^2 - 10*z^4 - 4*a^2 + 9*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-2 + a^-4*z^2 15n12968,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n12969,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + a^6 - 8*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 8*a^2*z^2 + 5*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n12970,-a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^2 - 9*z^2 + 11*a^-2*z^4 + a^-4*z^6 + 6 - 15*a^-2*z^2 + 7*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n12971,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 1 + 13*a^-2*z^2 - 22*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 11*a^-6*z^4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n12972,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 12*a^8*z^2 - 29*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 7*a^8 + 30*a^6*z^2 - 32*a^4*z^4 + 11*a^2*z^6 - 11*a^6 + 24*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 13*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n12973,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - a^8 + 10*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 15n12974,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 3*a^4 + 10*a^2*z^2 - 9*z^4 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n12975,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 4*a^2 + 8*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 - 4*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n12976,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 4*a^6 + 4*a^4*z^2 + a^4 - 3*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n12977,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 - 1 + 15*a^-2*z^2 - 31*a^-4*z^4 + 13*a^-6*z^6 - 3*a^-2 + 22*a^-4*z^2 - 29*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 29*a^-6*z^2 - 7*a^-8*z^4 - 10*a^-6 + 12*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 15n12978,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 11*a^8*z^6 - 7*a^6*z^8 + a^12 - 8*a^10*z^2 + 6*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 2*a^10 + 2*a^8*z^2 - 27*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 19*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 6*a^4*z^2 15n12979,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 5*a^4*z^2 + a^2*z^4 - 10*z^6 - a^4 - 3*a^2*z^2 + 20*z^4 - 2*a^-2*z^6 + a^2 - 18*z^2 + 7*a^-2*z^4 + 6 - 8*a^-2*z^2 + 3*a^-2 15n12980,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + a^8 - 11*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 4*a^6 - 11*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + a^2*z^2 - z^4 + 2*z^2 15n12981,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 16*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n12982,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - a^6 + a^4*z^2 - a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 - 8*z^4 + a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n12983,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - a^4 - a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 15n12984,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 2*a^6 + 10*a^4*z^2 - 15*a^2*z^4 + 11*z^6 - a^4 + 10*a^2*z^2 - 20*z^4 + a^-2*z^6 - 3*a^2 + 16*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 - 3*a^-2 15n12985,-a^6*z^8 + a^4*z^10 + 6*a^6*z^6 - 8*a^4*z^8 + a^10 - 2*a^8*z^2 - 12*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 + 2*a^8 + 11*a^6*z^2 - 39*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 29*a^4*z^2 - 13*a^2*z^4 - 9*a^4 + 14*a^2*z^2 - 6*a^2 15n12986,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 4*a^6 + 8*a^4*z^2 - a^2*z^4 - a^4 - a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n12987,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 3*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - 7*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n12988,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 4*a^-2*z^4 + 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n12989,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + a^6 - 10*a^2*z^4 + 2*z^6 + 2*a^4 + 7*a^2*z^2 - 7*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n12990,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 21*a^2*z^4 + 22*z^6 - a^-2*z^8 - 2*a^4 + 20*a^2*z^2 - 34*z^4 + 4*a^-2*z^6 - 8*a^2 + 26*z^2 - 7*a^-2*z^4 - 7 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + 2*a^-4 15n12991,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 + 13*a^4*z^2 - 21*a^2*z^4 + z^6 - 4*a^4 + 20*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n12992,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - a^6 - 6*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*z^4 + 2*z^2 15n12993,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 4*z^4 + 3*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n12994,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 9*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 4*a^10 - 10*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 6*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 3*a^2*z^2 15n12995,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^2*z^6 + a^6 - a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + 6*z^4 + 3*a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n12996,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 7*a^4*z^2 - a^2*z^4 + 5*a^4 - a^2*z^2 + z^4 + 2*a^2 - z^2 + 1 - a^-2*z^2 15n12997,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 8*a^12*z^4 - 9*a^10*z^6 - 7*a^8*z^8 - a^14 + a^12*z^2 - 2*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 - 7*a^10 + 22*a^8*z^2 - 17*a^6*z^4 - 9*a^8 + 17*a^6*z^2 - 6*a^6 15n12998,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 4*a^2 + 4*z^2 + a^-2*z^4 - a^-4*z^6 - 3 + 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n12999,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 2*a^8*z^4 + 3*a^6*z^6 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n13000,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 8*a^16*z^2 + 22*a^14*z^4 - 16*a^12*z^6 - 3*a^10*z^8 + 7*a^16 - 30*a^14*z^2 + 24*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 12*a^14 - 13*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 18*a^10*z^2 + 7*a^8*z^4 - 5*a^10 - 3*a^8*z^2 15n13001,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 7*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 19*a^8*z^4 - a^6*z^6 + 8*a^10 - 20*a^8*z^2 + 2*a^6*z^4 + 7*a^8 - a^6*z^2 + a^4*z^4 - a^4*z^2 15n13002,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + a^2 - 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n13003,2*a^14*z^2 - 6*a^12*z^4 + 4*a^10*z^6 - 3*a^14 + 14*a^12*z^2 - 11*a^10*z^4 - 4*a^8*z^6 - 8*a^12 + 9*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 3*a^10 - 11*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 15n13004,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 8*z^4 + 3*a^2 - 12*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n13005,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 - 4*a^-4*z^6 - 2 + 6*a^-2*z^2 + 12*a^-4*z^4 - a^-2 - 16*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 11*a^-6*z^2 + 7*a^-6 - a^-8*z^2 + a^-8 15n13006,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 14*a^10*z^2 - a^8*z^4 + 8*a^10 - 3*a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n13007,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 6*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 5*a^4 + a^2*z^2 - z^4 + z^2 15n13008,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 10*a^-6*z^4 + a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n13009,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 3*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n13010,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 7*a^-2*z^4 - 6*a^-4*z^6 - 8*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 20*a^-4*z^2 + 4*a^-6*z^4 + 9*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n13011,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 28*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 10*a^12 - 30*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 15*a^10 - 8*a^8*z^2 - 12*a^6*z^4 + 5*a^8 + 10*a^6*z^2 - 3*a^6 15n13012,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 3*a^10*z^2 - 12*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 25*a^6*z^4 - 2*a^4*z^6 + 8*a^8 - 26*a^6*z^2 + 10*a^4*z^4 + 12*a^6 - 15*a^4*z^2 + 7*a^4 15n13013,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - 4*a^4 + 17*a^2*z^2 - 10*z^4 - 9*a^2 + 12*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n13014,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 18*a^8*z^2 - a^6*z^4 - a^4*z^6 - 11*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 3*a^4*z^2 + a^4 15n13015,-2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 11*a^2*z^4 + z^6 + 9*a^4 - 16*a^2*z^2 + 9*a^2 - 4*z^2 - a^-2*z^4 + 4 + a^-2*z^2 15n13016,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 4*z^4 - 5*a^-2*z^6 + 2*a^2 - 14*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 11 - 18*a^-2*z^2 + 4*a^-4*z^4 + 10*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n13017,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 8*a^8 - 15*a^6*z^2 - 3*a^4*z^4 + 11*a^6 - 3*a^4*z^2 - a^2*z^4 + 5*a^4 + 2*a^2*z^2 - a^2 15n13018,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 9*a^2*z^4 + 8*a^4 - 17*a^2*z^2 + z^4 + 10*a^2 - 5*z^2 + 5 15n13019,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 - 2 + 12*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 5*a^-6*z^2 - 3*a^-6 15n13020,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 10*a^2*z^4 + z^6 - 7*a^4 + 11*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n13021,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 15*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 21*z^2 + 19*a^-2*z^4 + 3*a^-4*z^6 + 11 - 22*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 11*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 15n13022,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 19*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 11*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n13023,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 25*a^2*z^6 - z^8 - a^6 + 18*a^4*z^2 - 39*a^2*z^4 + 5*z^6 - 7*a^4 + 30*a^2*z^2 - 8*z^4 - 9*a^2 + 5*z^2 + a^-2*z^4 - 3*a^-2*z^2 + 2*a^-2 15n13024,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n13025,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^2*z^2 + 4*z^4 - 3*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n13026,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 15n13027,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n13028,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 3*a^4 + 5*a^2*z^2 - 5*z^4 - 2*a^2 + z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 + a^-2 + a^-4*z^2 15n13029,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n13030,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 3*a^4 - a^2*z^2 + 5*z^4 - 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n13031,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 4 + 12*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n13032,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + a^8 - a^6*z^2 - 17*a^4*z^4 + 22*a^2*z^6 - z^8 + 2*a^6 + 14*a^4*z^2 - 35*a^2*z^4 + 5*z^6 - 4*a^4 + 29*a^2*z^2 - 11*z^4 - 10*a^2 + 11*z^2 - 4 15n13033,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 14*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 16*a^14*z^2 + 4*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 5*a^14 + 8*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 26*a^10*z^2 + 7*a^8*z^4 - 8*a^10 - 3*a^8*z^2 15n13034,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 3 + 10*a^-2*z^2 + 11*a^-4*z^4 - 4*a^-2 - 13*a^-4*z^2 + 6*a^-6*z^4 + 6*a^-4 - 13*a^-6*z^2 + 8*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n13035,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + a^8*z^6 + 5*a^12 - 12*a^10*z^2 + 7*a^10 - a^8*z^2 - 4*a^6*z^4 + 8*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n13036,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 18*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 23*a^4*z^4 + 18*a^2*z^6 - z^8 + 8*a^6 - 17*a^4*z^2 - 22*a^2*z^4 + 6*z^6 + 6*a^4 + 14*a^2*z^2 - 12*z^4 - 4*a^2 + 10*z^2 - 3 15n13037,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 - a^10 + 5*a^8*z^2 + 3*a^6*z^4 - 11*a^4*z^6 - a^8 - 10*a^6*z^2 + 25*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 28*a^4*z^2 + 8*a^2*z^4 + 12*a^4 - 10*a^2*z^2 + 4*a^2 15n13038,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 15*a^2*z^4 - 3*z^6 + 2*a^4 - 18*a^2*z^2 + 13*z^4 + a^-2*z^6 + 8*a^2 - 19*z^2 - 2*a^-2*z^4 + 10 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n13039,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 3*a^8 + 16*a^4*z^4 + 4*a^2*z^6 + a^6 - 14*a^4*z^2 - 3*a^2*z^4 + z^6 + 6*a^4 - a^2*z^2 - 4*z^4 + 2*a^2 + 3*z^2 15n13040,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 15n13041,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 + 4*z^4 - a^2 - 7*z^2 - a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n13042,-a^14*z^4 + 3*a^12*z^6 - 3*a^10*z^8 + a^8*z^10 - a^16 + 7*a^14*z^2 - 19*a^12*z^4 + 20*a^10*z^6 - 7*a^8*z^8 - 7*a^14 + 31*a^12*z^2 - 42*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 15*a^12 + 36*a^10*z^2 - 20*a^8*z^4 + 6*a^6*z^6 - 11*a^10 + 12*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 8*a^6*z^2 - 2*a^6 15n13043,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 9*a^16*z^4 - 24*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + 2*a^18 - 21*a^16*z^2 + 64*a^14*z^4 - 52*a^12*z^6 - 8*a^10*z^8 + 13*a^16 - 67*a^14*z^2 + 72*a^12*z^4 + 22*a^10*z^6 + 24*a^14 - 47*a^12*z^2 - 25*a^10*z^4 + 12*a^12 + 12*a^10*z^2 - 2*a^10 15n13044,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 17*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 22*a^14*z^2 + 10*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 8*a^14 + a^12*z^2 - 33*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 25*a^10*z^2 + 6*a^8*z^4 - 7*a^10 - 2*a^8*z^2 15n13045,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 8*a^12*z^4 - 10*a^10*z^6 - 6*a^8*z^8 - 3*a^12*z^2 + 7*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 + 4*a^10 - 3*a^8*z^2 - 11*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 2*a^6 15n13046,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 8*a^12*z^4 - 10*a^10*z^6 - 6*a^8*z^8 - 3*a^12*z^2 + 7*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 + 4*a^10 - 3*a^8*z^2 - 11*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 2*a^6 15n13047,-a^2*z^10 + z^12 - a^4*z^6 + 10*a^2*z^8 - 11*z^10 + 5*a^4*z^4 - 37*a^2*z^6 + 48*z^8 - a^-2*z^10 - 7*a^4*z^2 + 64*a^2*z^4 - 108*z^6 + 9*a^-2*z^8 + 3*a^4 - 54*a^2*z^2 + 136*z^4 - 30*a^-2*z^6 + 18*a^2 - 93*z^2 + 47*a^-2*z^4 + 28 - 37*a^-2*z^2 + 12*a^-2 15n13048,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 + 8*z^8 - a^6 + 13*a^4*z^2 - 14*a^2*z^4 - 25*z^6 + a^-2*z^8 - 4*a^4 + 2*a^2*z^2 + 41*z^4 - 7*a^-2*z^6 + 2*a^2 - 35*z^2 + 17*a^-2*z^4 + 13 - 18*a^-2*z^2 + 7*a^-2 15n13049,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 8*a^4*z^6 - 8*a^2*z^8 - z^10 + 3*a^6*z^2 - 21*a^4*z^4 + 24*a^2*z^6 + 7*z^8 - 2*a^6 + 24*a^4*z^2 - 38*a^2*z^4 - 16*z^6 + a^-2*z^8 - 11*a^4 + 34*a^2*z^2 + 14*z^4 - 6*a^-2*z^6 - 14*a^2 - 2*z^2 + 11*a^-2*z^4 - 2 - 8*a^-2*z^2 + 2*a^-2 15n13050,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^6 - 11*a^4*z^2 - 5*a^2*z^4 - 6*z^6 + 5*a^4 + 11*z^4 - a^-2*z^6 + a^2 - 9*z^2 + 5*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-2 15n13051,-a^14*z^4 + 3*a^12*z^6 - 3*a^10*z^8 + a^8*z^10 - a^16 + 7*a^14*z^2 - 19*a^12*z^4 + 20*a^10*z^6 - 7*a^8*z^8 - 7*a^14 + 32*a^12*z^2 - 45*a^10*z^4 + 19*a^8*z^6 - a^6*z^8 - 16*a^12 + 43*a^10*z^2 - 28*a^8*z^4 + 6*a^6*z^6 - 15*a^10 + 23*a^8*z^2 - 13*a^6*z^4 - 8*a^8 + 12*a^6*z^2 - 4*a^6 15n13052,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 23*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 19*a^8*z^2 - 29*a^6*z^4 + 13*a^4*z^6 - 7*a^8 + 26*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 10*a^6 + 28*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 15n13053,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 6*a^4 + 14*a^2*z^2 - 10*z^4 - 7*a^2 + 12*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n13054,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 11*a^2*z^4 - 7*a^4 + 15*a^2*z^2 - 3*z^4 - 8*a^2 + 8*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n13055,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n13056,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 2*a^4 + a^2*z^2 - 3*z^4 - a^2 + 5*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n13057,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 4*a^4*z^2 + a^2*z^4 - 2*a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n13058,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 6*a^10*z^2 - 15*a^8*z^4 + 17*a^6*z^6 - 7*a^4*z^8 - 4*a^10 + 18*a^8*z^2 - 32*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 7*a^8 + 29*a^6*z^2 - 36*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 30*a^4*z^2 - 9*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 15n13059,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 15*a^2*z^2 - 5*z^4 - 7*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n13060,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 7*a^4 + 18*a^2*z^2 - 6*z^4 - 8*a^2 + 10*z^2 - a^-2*z^4 - 5 + a^-2*z^2 - 2*a^-2 15n13061,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 29*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 43*a^6*z^4 - 77*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 31*a^6*z^2 + 83*a^4*z^4 - 23*a^2*z^6 + 10*a^6 - 49*a^4*z^2 + 30*a^2*z^4 + 13*a^4 - 18*a^2*z^2 + 4*a^2 15n13062,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 26*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 + 2*a^8 - 24*a^6*z^2 + 42*a^4*z^4 - 6*a^2*z^6 + 9*a^6 - 34*a^4*z^2 + 13*a^2*z^4 + 11*a^4 - 11*a^2*z^2 + 3*a^2 15n13063,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 21*a^2*z^6 + 3*z^8 - 7*a^4*z^2 + 33*a^2*z^4 - 17*z^6 + 2*a^4 - 26*a^2*z^2 + 35*z^4 - 2*a^-2*z^6 + 8*a^2 - 31*z^2 + 8*a^-2*z^4 + 11 - 10*a^-2*z^2 + 4*a^-2 15n13064,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 - a^10 + 12*a^8*z^2 - 18*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 - 5*a^8 + 14*a^6*z^2 + 15*a^4*z^4 - 6*a^2*z^6 - 6*a^6 - 4*a^4*z^2 + 10*a^2*z^4 - 2*a^4 - 4*a^2*z^2 - a^2 15n13065,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + a^6 - 3*a^4*z^2 - 9*a^2*z^4 + z^6 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n13066,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 3*z^6 - 3*a^4 + 2*a^2*z^2 + 9*z^4 - 2*a^2 - 8*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n13067,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 8*a^16*z^2 + 22*a^14*z^4 - 16*a^12*z^6 - 3*a^10*z^8 + 7*a^16 - 30*a^14*z^2 + 24*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 12*a^14 - 13*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 18*a^10*z^2 + 7*a^8*z^4 - 5*a^10 - 3*a^8*z^2 15n13068,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + a^2 - 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n13069,2*a^14*z^2 - 6*a^12*z^4 + 4*a^10*z^6 - 3*a^14 + 14*a^12*z^2 - 11*a^10*z^4 - 4*a^8*z^6 - 8*a^12 + 9*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 3*a^10 - 11*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 15n13070,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 - 4*a^-4*z^6 - 2 + 6*a^-2*z^2 + 12*a^-4*z^4 - a^-2 - 16*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 11*a^-6*z^2 + 7*a^-6 - a^-8*z^2 + a^-8 15n13071,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 14*a^10*z^2 - a^8*z^4 + 8*a^10 - 3*a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n13072,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 10*a^-6*z^4 + a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n13073,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 3*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n13074,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 16*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 3*a^4*z^2 - 13*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 15n13075,-a^10*z^4 + a^8*z^6 + 2*a^8*z^4 - 4*a^6*z^6 + a^10 - 8*a^8*z^2 + 13*a^6*z^4 + a^4*z^6 + 5*a^8 - 16*a^6*z^2 + a^4*z^4 + 8*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n13076,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 6*a^4 - 8*a^2*z^2 + 5*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n13077,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + 6*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n13078,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 3*a^4 + 8*a^2*z^2 - 10*z^4 - 4*a^2 + 9*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-2 + a^-4*z^2 15n13079,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + a^6 - 8*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 8*a^2*z^2 + 5*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n13080,-a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^2 - 9*z^2 + 11*a^-2*z^4 + a^-4*z^6 + 6 - 15*a^-2*z^2 + 7*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n13081,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 9*a^12*z^4 - 11*a^10*z^6 - 6*a^8*z^8 - 5*a^12*z^2 + 10*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 2*a^12 - 9*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + 5*a^10 - 12*a^6*z^4 + a^8 + 10*a^6*z^2 - 3*a^6 15n13082,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 5*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 2*a^2 15n13083,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 4*z^6 - 2*a^4 + 5*a^2*z^2 + 8*z^4 - a^-2*z^6 - a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 15n13084,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n13085,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 15n13086,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + z^4 - 3*a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 3 - a^-2*z^2 + 2*a^-4*z^4 - a^-4 15n13087,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - 4*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n13088,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + 5*z^4 - a^2 - 7*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n13089,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n13090,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 6*a^2*z^4 + z^6 + 3*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n13091,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + 4*a^2 - 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 4 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n13092,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 - 6*a^6*z^8 - a^12 + 9*a^10*z^2 - 19*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 - a^8 + 2*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 + 2*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n13093,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 35*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n13094,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - a^8 + 6*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - a^2 15n13095,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 - 2*a^6*z^2 + 10*a^4*z^4 + 2*a^6 - 15*a^4*z^2 + 5*a^2*z^4 + 8*a^4 - 10*a^2*z^2 + 6*a^2 - 2*z^2 + 2 15n13096,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 10*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 - 2*z^2 + 1 15n13097,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 4*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + 1 15n13098,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - 7*a^6*z^4 + 6*a^4*z^6 + a^8 + 9*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n13099,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + 8*a^2*z^2 - 7*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n13100,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 6*z^2 - 1 + a^-2*z^2 - a^-2 15n13101,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 2*a^4 + 13*a^2*z^2 - 10*z^4 - 6*a^2 + 12*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 + a^-4 15n13102,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n13103,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 2*a^2 - 7*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n13104,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 4*a^4 - 12*a^2*z^2 + 9*z^4 + a^-2*z^6 + 7*a^2 - 12*z^2 - 2*a^-2*z^4 + 6 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n13105,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 4*a^-2*z^6 + z^2 - 9*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 15n13106,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 - 7*z^8 + a^6 - 2*a^4*z^2 - 15*a^2*z^4 + 21*z^6 - a^-2*z^8 + 3*a^4 + 9*a^2*z^2 - 31*z^4 + 5*a^-2*z^6 - a^2 + 23*z^2 - 10*a^-2*z^4 - 6 + 9*a^-2*z^2 - 4*a^-2 15n13107,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 19*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 11*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n13108,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 25*a^2*z^6 - z^8 - a^6 + 18*a^4*z^2 - 39*a^2*z^4 + 5*z^6 - 7*a^4 + 30*a^2*z^2 - 8*z^4 - 9*a^2 + 5*z^2 + a^-2*z^4 - 3*a^-2*z^2 + 2*a^-2 15n13109,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n13110,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^2*z^2 + 4*z^4 - 3*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n13111,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 15n13112,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n13113,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 3*a^4 + 5*a^2*z^2 - 5*z^4 - 2*a^2 + z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 + a^-2 + a^-4*z^2 15n13114,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n13115,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 3*a^4 - a^2*z^2 + 5*z^4 - 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n13116,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 4 + 12*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n13117,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + a^8 - a^6*z^2 - 17*a^4*z^4 + 22*a^2*z^6 - z^8 + 2*a^6 + 14*a^4*z^2 - 35*a^2*z^4 + 5*z^6 - 4*a^4 + 29*a^2*z^2 - 11*z^4 - 10*a^2 + 11*z^2 - 4 15n13118,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 25*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 17*a^8*z^2 - 25*a^6*z^4 + 13*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 15n13119,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 7*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n13120,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n13121,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 5*z^6 + 3*a^4 - 9*z^4 + 2*a^-2*z^6 + 2*a^2 + 8*z^2 - 8*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n13122,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 11*a^6*z^2 - 15*a^4*z^4 + 11*a^2*z^6 - a^6 + 8*a^4*z^2 - 20*a^2*z^4 + z^6 - a^4 + 17*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n13123,a^16*z^4 - 2*a^14*z^6 + a^10*z^10 + a^18 - 5*a^16*z^2 + 8*a^14*z^4 + 4*a^12*z^6 - 10*a^10*z^8 + 4*a^16 - 7*a^14*z^2 - 19*a^12*z^4 + 35*a^10*z^6 + a^14 + 26*a^12*z^2 - 54*a^10*z^4 - 11*a^12 + 38*a^10*z^2 - 10*a^10 15n13124,z^6 - a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 9*z^2 - 19*a^-2*z^4 - a^-4*z^6 - 4 + 20*a^-2*z^2 + a^-4*z^4 - 8*a^-2 - a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 9*a^-6*z^2 + 6*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n13125,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 8*a^2*z^4 + 3*a^4 + 8*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 15n13126,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 - a^2 - z^2 - 2*a^-2*z^4 + 3 + 2*a^-2*z^2 + a^-4*z^2 - a^-4 15n13127,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + 6*a^8*z^6 + 4*a^12 - 3*a^10*z^2 - 12*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + 12*a^8*z^2 - 10*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 6*a^6 15n13128,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 29*a^-6*z^6 + 13*a^-4*z^2 - 47*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 38*a^-6*z^2 - 9*a^-8*z^4 - 2*a^-10*z^6 - 12*a^-6 + 11*a^-8*z^2 + 6*a^-10*z^4 - 5*a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n13129,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 2*a^6 + 10*a^4*z^2 - 15*a^2*z^4 + 11*z^6 - a^4 + 10*a^2*z^2 - 20*z^4 + a^-2*z^6 - 3*a^2 + 16*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 - 3*a^-2 15n13130,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 3*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - 7*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n13131,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 4*a^-2*z^4 + 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n13132,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 3*a^6*z^2 - 2*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 8*a^2*z^4 - 2*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n13133,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 6*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n13134,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 + 2*z^2 - 2 - 2*a^-2*z^2 + a^-4 15n13135,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 28*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 37*a^10*z^4 - 70*a^8*z^6 + 8*a^6*z^8 + a^12 - 20*a^10*z^2 + 64*a^8*z^4 - 21*a^6*z^6 + 2*a^10 - 22*a^8*z^2 + 19*a^6*z^4 - 2*a^8 - a^6*z^2 - 4*a^6 15n13136,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 23*a^2*z^4 - 25*z^6 + a^-2*z^8 - a^4 - 15*a^2*z^2 + 38*z^4 - 6*a^-2*z^6 + a^2 - 26*z^2 + 12*a^-2*z^4 + 6 - 10*a^-2*z^2 + 3*a^-2 15n13137,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 20*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 29*a^6*z^4 - 17*a^4*z^6 + a^8 - 19*a^6*z^2 + 32*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 23*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 7*a^2*z^2 15n13138,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 12*a^10*z^2 + 22*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + 4*a^10 - 16*a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 4*a^6*z^2 - 5*a^4*z^4 + 4*a^6 - 2*a^4*z^2 + 3*a^4 15n13139,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 + a^4*z^2 - a^2*z^4 - 5*z^6 + 2*a^4 - 4*a^2*z^2 + 11*z^4 - a^-2*z^6 + 3*a^2 - 12*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n13140,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + a^8 - 10*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 9*a^4*z^2 - 6*a^2*z^4 + 5*a^4 + a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + 1 15n13141,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^6*z^10 + 3*a^12*z^2 - 19*a^10*z^4 + 20*a^8*z^6 + 9*a^6*z^8 - a^12 + 14*a^10*z^2 - 15*a^8*z^4 - 30*a^6*z^6 + a^4*z^8 - 2*a^10 - 3*a^8*z^2 + 48*a^6*z^4 - 8*a^4*z^6 + 5*a^8 - 40*a^6*z^2 + 22*a^4*z^4 + 14*a^6 - 24*a^4*z^2 + 9*a^4 15n13142,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 - 5*a^2*z^6 - z^8 + 3*a^6 - 14*a^4*z^2 + 7*a^2*z^4 + 6*z^6 + 6*a^4 - 4*a^2*z^2 - 12*z^4 + a^-2*z^6 + a^2 + 11*z^2 - 5*a^-2*z^4 - 3 + 6*a^-2*z^2 - 2*a^-2 15n13143,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 - 4*a^4*z^6 - a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 9*a^2*z^4 + a^4 - 11*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n13144,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + z^8 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 - 7*z^6 + 4*a^4 - 15*a^2*z^2 + 17*z^4 - a^-2*z^6 + 8*a^2 - 19*z^2 + 5*a^-2*z^4 + 9 - 7*a^-2*z^2 + 3*a^-2 15n13145,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - 2*a^10 - 3*a^8*z^2 + 22*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 18*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 7*a^6 + a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 3*a^2 15n13146,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^2*z^6 - 5*a^4*z^2 + 6*a^2*z^4 + z^6 + 4*a^4 - 6*a^2*z^2 - 3*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n13147,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 2*a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 15n13148,-a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n13149,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 2*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - 2*a^10 - 3*a^8*z^2 + 18*a^6*z^4 + 6*a^4*z^6 + a^8 - 9*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 14*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 11*a^2*z^2 - 6*a^2 15n13150,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 3*a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 9*a^2*z^4 + 2*z^6 + 2*a^4 - 9*a^2*z^2 - 5*z^4 + 3*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n13151,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 6*a^2*z^2 - z^4 + 2*a^2 + 2*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n13152,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 16*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 4*a^10 - 13*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - a^6*z^2 - 6*a^4*z^4 + 4*a^6 - a^4*z^2 + 3*a^4 15n13153,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*z^8 + a^6 + 4*a^2*z^4 - 9*z^6 + 2*a^4 - 7*a^2*z^2 + 17*z^4 - 2*a^-2*z^6 + 3*a^2 - 15*z^2 + 6*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-2 15n13154,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + a^8 - 11*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 4*a^6 - 12*a^4*z^2 - a^2*z^4 + 5*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + z^2 + 1 15n13155,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 7*a^6*z^4 + 2*a^4*z^6 + a^8 - 5*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 2*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n13156,a^10 - 2*a^8*z^2 + a^6*z^4 + a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^6 + a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n13157,a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 - 3*a^2*z^2 + 2*a^2 + 2*z^2 - a^-2*z^2 + a^-4 15n13158,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + a^8 - 3*a^6*z^2 - a^4*z^4 + 9*a^2*z^6 + 6*a^6 - 10*a^4*z^2 - 10*a^2*z^4 + z^6 + 8*a^4 + 2*a^2*z^2 - 4*z^4 + 2*a^2 + 3*z^2 15n13159,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 7*a^4*z^2 - 5*a^2*z^4 + 6*a^4 + 2*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 15n13160,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - z^4 + 4*a^2 - 5*z^2 - 2*a^-2*z^4 + 6 + 2*a^-2 + a^-4*z^2 15n13161,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 31*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 53*a^6*z^4 - 90*a^4*z^6 + 8*a^2*z^8 + 3*a^8 - 45*a^6*z^2 + 112*a^4*z^4 - 25*a^2*z^6 + 16*a^6 - 76*a^4*z^2 + 39*a^2*z^4 + 22*a^4 - 29*a^2*z^2 + 8*a^2 15n13162,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 3*a^12*z^2 + 19*a^10*z^4 - 26*a^8*z^6 + a^6*z^8 + 3*a^12 - 25*a^10*z^2 + 44*a^8*z^4 - 5*a^6*z^6 + 12*a^10 - 37*a^8*z^2 + 8*a^6*z^4 + 12*a^8 - 6*a^6*z^2 + 2*a^6 15n13163,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 2*a^12*z^2 + 16*a^10*z^4 - 24*a^8*z^6 + a^6*z^8 + a^12 - 15*a^10*z^2 + 34*a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 20*a^8*z^2 + 6*a^6*z^4 + 2*a^8 - 2*a^6 15n13164,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - a^4*z^2 + 14*a^2*z^4 - 23*z^6 + a^-2*z^8 - a^4 - 9*a^2*z^2 + 31*z^4 - 6*a^-2*z^6 - 19*z^2 + 11*a^-2*z^4 + 4 - 8*a^-2*z^2 + 2*a^-2 15n13165,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 - a^10 - 4*a^8*z^2 + 23*a^6*z^4 - 5*a^4*z^6 - 2*a^8 - 11*a^6*z^2 + 10*a^4*z^4 + a^6 - 9*a^4*z^2 + 3*a^4 15n13166,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 20*a^2*z^6 - z^8 + 10*a^4*z^2 - 30*a^2*z^4 + 5*z^6 - 5*a^4 + 25*a^2*z^2 - 10*z^4 - 10*a^2 + 10*z^2 - 4 15n13167,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 + a^12 - 10*a^10*z^2 + 13*a^8*z^4 + 3*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 5*a^6*z^2 - 3*a^6 15n13168,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - a^4 - 4*a^2*z^2 + 10*z^4 - a^-2*z^6 - a^2 - 8*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n13169,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 12*z^6 + a^4 - 16*a^2*z^2 + 28*z^4 - 2*a^-2*z^6 + 7*a^2 - 29*z^2 + 8*a^-2*z^4 + 12 - 11*a^-2*z^2 + 5*a^-2 15n13170,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 6*a^8*z^2 + 24*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + 3*a^8 - 25*a^6*z^2 + 34*a^4*z^4 - 5*a^2*z^6 + 11*a^6 - 31*a^4*z^2 + 10*a^2*z^4 + 12*a^4 - 9*a^2*z^2 + 3*a^2 15n13171,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 21*a^2*z^6 + 2*z^8 - 9*a^4*z^2 + 33*a^2*z^4 - 11*z^6 + 3*a^4 - 28*a^2*z^2 + 25*z^4 - a^-2*z^6 + 10*a^2 - 27*z^2 + 4*a^-2*z^4 + 12 - 7*a^-2*z^2 + 4*a^-2 15n13172,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 19*a^6*z^4 - 8*a^4*z^6 + 3*a^8 - 22*a^6*z^2 + 21*a^4*z^4 - a^2*z^6 + 10*a^6 - 24*a^4*z^2 + 5*a^2*z^4 + 10*a^4 - 6*a^2*z^2 + 2*a^2 15n13173,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 - 2*a^2 15n13174,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 6*a^-2*z^4 - 3*a^-4*z^6 - 1 - 2*a^-2*z^2 + 10*a^-4*z^4 - 2*a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n13175,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 20*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 29*a^2*z^4 + 5*z^6 - 6*a^4 + 23*a^2*z^2 - 10*z^4 - 9*a^2 + 9*z^2 - 3 15n13176,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 9*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 24*a^-2*z^4 - 5*a^-4*z^6 + 1 - 12*a^-2*z^2 + 9*a^-4*z^4 - 6*a^-4*z^2 15n13177,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + a^8 - 13*a^6*z^2 + 27*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - a^2 15n13178,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 + 14*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 1 - 7*a^-2*z^2 + 31*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 21*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n13179,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 20*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 + 1 - 19*a^-2*z^2 + 38*a^-4*z^4 - 5*a^-6*z^6 + 7*a^-2 - 36*a^-4*z^2 + 11*a^-6*z^4 + 14*a^-4 - 13*a^-6*z^2 + 7*a^-6 15n13180,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 9*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n13181,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 5*a^4*z^4 + a^6 + 3*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n13182,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 4*a^4*z^2 - 15*a^2*z^4 + 18*z^6 - 7*a^-2*z^8 - 4*a^4 + 24*a^2*z^2 - 39*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 13*a^2 + 38*z^2 - 31*a^-2*z^4 + 6*a^-4*z^6 - 14 + 25*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n13183,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^6 + a^4*z^2 - 9*a^2*z^4 + 2*z^6 + a^4 + 8*a^2*z^2 - 8*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n13184,2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - 3*a^4 + 13*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 - 9*a^2 + 21*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 9 + 17*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n13185,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 11*a^6*z^2 - 25*a^4*z^4 + 16*a^2*z^6 - z^8 - 3*a^6 + 18*a^4*z^2 - 22*a^2*z^4 + 5*z^6 - 4*a^4 + 16*a^2*z^2 - 11*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n13186,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - z^8 - 7*a^6 + 20*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 10*a^4 + 19*a^2*z^2 - 13*z^4 + a^-2*z^6 - 8*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n13187,a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 10*z^6 - 6*a^4 + 21*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 11*a^2 + 21*z^2 - 10*a^-2*z^4 - 8 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n13188,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 9*a^4*z^2 - 24*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 6*a^2 + 19*z^2 - 10*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n13189,2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - 3*a^4 + 13*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 - 9*a^2 + 21*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 9 + 17*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n13190,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 11*a^6*z^2 - 25*a^4*z^4 + 16*a^2*z^6 - z^8 - 3*a^6 + 18*a^4*z^2 - 22*a^2*z^4 + 5*z^6 - 4*a^4 + 16*a^2*z^2 - 11*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n13191,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - z^8 - 7*a^6 + 20*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 10*a^4 + 19*a^2*z^2 - 13*z^4 + a^-2*z^6 - 8*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n13192,a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 10*z^6 - 6*a^4 + 21*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 11*a^2 + 21*z^2 - 10*a^-2*z^4 - 8 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n13193,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 9*a^4*z^2 - 24*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 6*a^2 + 19*z^2 - 10*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n13194,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 13*a^2*z^6 + 9*z^8 - 6*a^4*z^2 + 33*a^2*z^4 - 34*z^6 + a^-2*z^8 + 3*a^4 - 38*a^2*z^2 + 65*z^4 - 7*a^-2*z^6 + 16*a^2 - 62*z^2 + 19*a^-2*z^4 + 24 - 23*a^-2*z^2 + 10*a^-2 15n13195,a^-6*z^8 - a^-8*z^10 - 7*a^-6*z^6 + 10*a^-8*z^8 + 16*a^-6*z^4 - 38*a^-8*z^6 + a^-10*z^8 - 15*a^-6*z^2 + 70*a^-8*z^4 - 10*a^-10*z^6 + 5*a^-6 - 62*a^-8*z^2 + 33*a^-10*z^4 + 21*a^-8 - 45*a^-10*z^2 + 2*a^-12*z^4 + 21*a^-10 - 7*a^-12*z^2 + 6*a^-12 15n13196,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - 2*a^18*z^2 + 12*a^16*z^4 - 26*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + 3*a^18 - 27*a^16*z^2 + 69*a^14*z^4 - 50*a^12*z^6 - 8*a^10*z^8 + 16*a^16 - 72*a^14*z^2 + 67*a^12*z^4 + 22*a^10*z^6 + 26*a^14 - 43*a^12*z^2 - 27*a^10*z^4 + 11*a^12 + 15*a^10*z^2 - 3*a^10 15n13197,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-8*z^8 + 5*a^-4*z^2 - 10*a^-6*z^4 - 12*a^-8*z^6 - 2*a^-4 + 10*a^-6*z^2 + 26*a^-8*z^4 - 3*a^-10*z^6 - 4*a^-6 - 23*a^-8*z^2 + 15*a^-10*z^4 + 7*a^-8 - 24*a^-10*z^2 + a^-12*z^4 + 12*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n13198,a^6*z^2 - 2*a^4*z^4 + z^8 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 8*z^6 - 3*a^4 - 5*a^2*z^2 + 22*z^4 - a^-2*z^6 + 3*a^2 - 26*z^2 + 6*a^-2*z^4 + 12 - 11*a^-2*z^2 + 6*a^-2 15n13199,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 17*a^2*z^4 - z^6 + 3*a^4 - 20*a^2*z^2 + 8*z^4 + 9*a^2 - 14*z^2 - 2*a^-2*z^4 + 8 + 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - 2*a^-4 15n13200,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 21*a^10*z^4 + 2*a^8*z^6 + 8*a^12 - 23*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 4*a^8*z^2 - 8*a^6*z^4 + a^8 + 10*a^6*z^2 - 4*a^6 15n13201,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 11*a^-4*z^6 - 2 + 3*a^-2*z^2 + 23*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 23*a^-4*z^2 + 13*a^-6*z^4 + 9*a^-4 - 18*a^-6*z^2 + a^-8*z^4 + 9*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n13202,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + 6*a^6*z^4 - 7*a^4*z^6 - a^8 - 10*a^6*z^2 + 18*a^4*z^4 - a^2*z^6 + 6*a^6 - 22*a^4*z^2 + 5*a^2*z^4 + 10*a^4 - 7*a^2*z^2 + 3*a^2 15n13203,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 13*a^4*z^6 - a^2*z^8 + 3*a^8 - 24*a^6*z^2 + 27*a^4*z^4 + 7*a^2*z^6 + 12*a^6 - 26*a^4*z^2 - 13*a^2*z^4 + 10*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 8*z^2 + a^-2*z^4 - 4 - a^-2*z^2 15n13204,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 12*z^6 + 8*a^-2*z^8 - 5*a^2*z^2 + 26*z^4 - 26*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 24*z^2 + 42*a^-2*z^4 - 6*a^-4*z^6 + 9 - 33*a^-2*z^2 + 13*a^-4*z^4 + 10*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n13205,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 6*z^4 - 5*a^-2*z^6 - 4*a^2 + 5*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 2 - 9*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n13206,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 26*z^6 + a^-2*z^8 + 2*a^4 - 24*a^2*z^2 + 42*z^4 - 6*a^-2*z^6 + 8*a^2 - 33*z^2 + 13*a^-2*z^4 + 11 - 12*a^-2*z^2 + 4*a^-2 15n13207,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 6*z^4 + 5*a^-2*z^6 + 2*a^2 - 3*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n13208,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 16*a^4*z^4 + 19*a^2*z^6 + 6*z^8 - a^6 + 17*a^4*z^2 - 30*a^2*z^4 - 11*z^6 + a^-2*z^8 - 8*a^4 + 29*a^2*z^2 + 5*z^4 - 5*a^-2*z^6 - 13*a^2 + 6*z^2 + 7*a^-2*z^4 - 5 - 3*a^-2*z^2 15n13209,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 2*a^6*z^4 - 12*a^4*z^6 - 2*a^8 - 5*a^6*z^2 + 26*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 27*a^4*z^2 + 9*a^2*z^4 + 11*a^4 - 11*a^2*z^2 + 4*a^2 15n13210,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 10*a^4*z^4 + 2*a^2*z^6 + 8*a^6 - 14*a^4*z^2 - 5*a^2*z^4 + 7*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 - 2 15n13211,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 7*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + a^4*z^2 15n13212,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 9*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 4 + 9*a^-2*z^2 + 4*a^-4*z^4 - 7*a^-2 + a^-6*z^4 - 3*a^-4 - a^-6*z^2 15n13213,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 - 5*a^2*z^2 + 8*z^4 + 3*a^2 - 15*z^2 + a^-2*z^4 + 9 - 5*a^-2*z^2 + 4*a^-2 15n13214,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 9*z^6 - a^-2*z^8 + 2*a^4 - 18*a^2*z^2 + 19*z^4 + 3*a^-2*z^6 + 8*a^2 - 20*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 9 + 2*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 15n13215,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 10*a^8*z^6 - 7*a^6*z^8 - 3*a^10*z^2 + a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 - 10*a^8 + 32*a^6*z^2 - 12*a^4*z^4 - 12*a^6 + 10*a^4*z^2 - 3*a^4 15n13216,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 + 5*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n13217,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 15n13218,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 5*a^4 + 10*a^2*z^2 + 3*z^4 - a^-2*z^6 - 7*a^2 + z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 15n13219,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 15n13220,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 9*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 5 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n13221,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n13222,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 + 5*z^8 + 8*a^4*z^2 - 19*a^2*z^4 - 5*z^6 + a^-2*z^8 - 4*a^4 + 21*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 11*a^2 + 17*z^2 + 2*a^-2*z^4 - 9 + 4*a^-2*z^2 - 3*a^-2 15n13223,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 2*a^10*z^6 - a^8*z^8 + a^12*z^2 + 2*a^8*z^6 + 2*a^6*z^6 + a^10 - 7*a^6*z^4 - a^8 + 8*a^6*z^2 - 3*a^6 15n13224,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 6*z^4 + 2*a^-2*z^6 - 8*z^2 + a^-2*z^4 + a^-4*z^6 + 5 - 6*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - a^-4*z^2 + a^-4 15n13225,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 7*a^8 + 9*a^6*z^2 - a^4*z^4 - 4*a^6 - a^4*z^2 + a^4 15n13226,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 2 + 10*a^-2*z^2 + 2*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 5*a^-4 - a^-6 15n13227,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 5*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2 15n13228,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - a^-8*z^6 + a^-4 + 2*a^-6*z^2 + a^-8*z^4 + a^-8*z^2 - a^-8 15n13229,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - 6*a^8*z^2 + 11*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n13230,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 10*a^4*z^6 - 7*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 22*a^4*z^2 + 7*a^2*z^4 + 9*a^4 - 8*a^2*z^2 + 3*a^2 15n13231,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 5*a^2*z^4 - z^6 + 5*a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 15n13232,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - z^6 - 3*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 + z^2 - 1 15n13233,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - a^-2 15n13234,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 2*a^4 - 10*a^2*z^2 - z^4 + a^-2*z^6 + 5*a^2 - 5*z^2 - 2*a^-2*z^4 + 5 + a^-2 15n13235,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 13*a^2*z^2 + 19*z^4 + 2*a^-2*z^6 + 6*a^2 - 20*z^2 + a^-4*z^6 + 9 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n13236,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 15*a^6*z^4 + 18*a^4*z^6 + 6*a^2*z^8 - a^8 + 14*a^6*z^2 - 26*a^4*z^4 - 10*a^2*z^6 + z^8 - 5*a^6 + 23*a^4*z^2 + a^2*z^4 - 5*z^6 - 10*a^4 + 12*a^2*z^2 + 6*z^4 - 9*a^2 - 2 15n13237,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^10 + 2*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 6*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 15n13238,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 8*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 6*z^2 + 3*a^-2*z^4 - 4 + 3*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - 2*a^-4 15n13239,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 30*a^2*z^6 + 40*z^8 - a^-2*z^10 - 4*a^4*z^2 + 46*a^2*z^4 - 83*z^6 + 8*a^-2*z^8 + a^4 - 34*a^2*z^2 + 97*z^4 - 24*a^-2*z^6 + 10*a^2 - 62*z^2 + 34*a^-2*z^4 + 18 - 25*a^-2*z^2 + 8*a^-2 15n13240,a^12*z^8 - a^10*z^10 - 4*a^12*z^6 + 6*a^10*z^8 + a^14*z^2 + 3*a^12*z^4 - 13*a^10*z^6 + 2*a^8*z^8 - a^14 + a^12*z^2 + 16*a^10*z^4 - 12*a^8*z^6 - 15*a^10*z^2 + 25*a^8*z^4 + 7*a^10 - 22*a^8*z^2 + 7*a^8 15n13241,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 5*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 2*a^2 + 2*z^2 - 29*a^-2*z^4 + 5*a^-4*z^6 + 1 + 21*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - 4*a^-4 15n13242,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 5*a^12*z^2 + 23*a^10*z^4 - 21*a^8*z^6 + a^6*z^8 + 3*a^12 - 23*a^10*z^2 + 33*a^8*z^4 - 4*a^6*z^6 + 9*a^10 - 24*a^8*z^2 + 4*a^6*z^4 + 6*a^8 - a^6 15n13243,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 5*z^2 + 26*a^-2*z^4 - 12*a^-4*z^6 + 1 - 17*a^-2*z^2 + 25*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 23*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n13244,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + a^4 15n13245,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 10*a^-4*z^6 + 6*a^-6*z^8 - 5*a^-2*z^2 + 19*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 18*a^-4*z^2 + 16*a^-6*z^4 - 4*a^-8*z^6 + 7*a^-4 - 10*a^-6*z^2 + 5*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 15n13246,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 + 7*z^8 - a^6 + 14*a^4*z^2 - 20*a^2*z^4 - 18*z^6 + a^-2*z^8 - 6*a^4 + 14*a^2*z^2 + 23*z^4 - 6*a^-2*z^6 - 6*a^2 - 14*z^2 + 12*a^-2*z^4 + 3 - 10*a^-2*z^2 + 3*a^-2 15n13247,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 5*a^10*z^6 - 4*a^12*z^2 + 13*a^10*z^4 - 4*a^8*z^6 + 3*a^12 - 18*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 9*a^10 - 17*a^8*z^2 - 3*a^6*z^4 + 6*a^8 + 3*a^6*z^2 - a^6 15n13248,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 7*a^2*z^2 + 12*z^4 + 4*a^-2*z^6 + 4*a^2 - 15*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 8 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n13249,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 2*a^8*z^4 + 5*a^6*z^6 + a^10 + 4*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 3*a^4*z^4 - 7*a^6 + 3*a^4*z^2 - a^4 15n13250,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 9*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 4 + 8*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 15n13251,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 5*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 3*a^2*z^2 + a^2 15n13252,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 12*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 17*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + a^-8 15n13253,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 47*a^6*z^4 - 83*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 36*a^6*z^2 + 96*a^4*z^4 - 24*a^2*z^6 + 12*a^6 - 61*a^4*z^2 + 34*a^2*z^4 + 17*a^4 - 23*a^2*z^2 + 6*a^2 15n13254,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - 2*a^14*z^2 + 12*a^12*z^4 - 19*a^10*z^6 + 2*a^8*z^8 + a^14 - 12*a^12*z^2 + 30*a^10*z^4 - 13*a^8*z^6 + 6*a^12 - 30*a^10*z^2 + 29*a^8*z^4 + 13*a^10 - 27*a^8*z^2 + 9*a^8 15n13255,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 - 7*a^8*z^2 + 25*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 10*a^4*z^4 + 6*a^6 - 11*a^4*z^2 + 5*a^4 15n13256,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 19*a^2*z^6 - z^8 + a^6 + 6*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - a^4 + 17*a^2*z^2 - 9*z^4 - 5*a^2 + 7*z^2 - 2 15n13257,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 17*z^4 - 11*a^-2*z^6 + 4*a^2 - 23*z^2 + 23*a^-2*z^4 - 2*a^-4*z^6 + 11 - 22*a^-2*z^2 + 7*a^-4*z^4 + 8*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n13258,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + 2*a^8 - 19*a^6*z^2 + 29*a^4*z^4 - 5*a^2*z^6 + 7*a^6 - 22*a^4*z^2 + 9*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + a^2 15n13259,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 29*a^2*z^4 - 11*z^6 + 2*a^4 - 21*a^2*z^2 + 22*z^4 - a^-2*z^6 + 6*a^2 - 19*z^2 + 4*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 15n13260,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 9*a^6*z^6 + a^10 - 16*a^8*z^2 + 24*a^6*z^4 - a^4*z^6 + 6*a^8 - 26*a^6*z^2 + 7*a^4*z^4 + 11*a^6 - 13*a^4*z^2 + 7*a^4 15n13261,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 19*a^2*z^6 - z^8 + 7*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 2*a^4 + 16*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - 1 15n13262,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - a^2*z^2 + 10*z^4 - 19*a^-2*z^6 + a^-4*z^8 + a^2 - 10*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 + 5 - 17*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n13263,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 16*a^-4*z^6 + 6*a^-6*z^8 - 10*a^-2*z^2 + 33*a^-4*z^4 - 16*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 33*a^-4*z^2 + 25*a^-6*z^4 - 4*a^-8*z^6 + 13*a^-4 - 23*a^-6*z^2 + 6*a^-8*z^4 + 10*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n13264,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 - a^10 + 12*a^8*z^2 - 17*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - 5*a^8 + 11*a^6*z^2 + 20*a^4*z^4 - 6*a^2*z^6 - 4*a^6 - 12*a^4*z^2 + 11*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + a^2 15n13265,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 + a^10 - 8*a^8*z^2 + 16*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 18*a^6*z^2 + 7*a^4*z^4 + 8*a^6 - 10*a^4*z^2 + a^2*z^4 + 4*a^4 - a^2 15n13266,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 11*a^4*z^2 - 3*a^2*z^4 + z^6 + 6*a^4 - 2*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 1 15n13267,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n13268,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 5*a^2*z^2 + 4*z^4 - 4*a^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n13269,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 - 4*z^6 + 3*a^4 - 4*a^2*z^2 + 8*z^4 - a^-2*z^6 + 4*a^2 - 8*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n13270,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - z^6 + a^-2*z^8 - 4*a^2*z^2 + 7*z^4 - 6*a^-2*z^6 + a^2 - 11*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 6 - 15*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n13271,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + a^6 - 16*a^2*z^4 + 16*z^6 + 2*a^4 + 9*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - a^2 + 21*z^2 - 14*a^-2*z^4 - 6 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n13272,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 6*a^10*z^2 - 19*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 18*a^8*z^2 - 34*a^6*z^4 + 14*a^4*z^6 - 7*a^8 + 29*a^6*z^2 - 32*a^4*z^4 + a^2*z^6 - 10*a^6 + 30*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 15n13273,a^14*z^2 - 4*a^12*z^4 + 4*a^10*z^6 - a^8*z^8 - 2*a^14 + 10*a^12*z^2 - 12*a^10*z^4 + 2*a^8*z^6 - 6*a^12 + 11*a^10*z^2 + 2*a^6*z^6 - 4*a^10 - 6*a^6*z^4 - a^8 + 6*a^6*z^2 - 2*a^6 15n13274,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 2*a^2 - 2*z^2 + 6*a^-2*z^4 - 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n13275,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 13*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 6*z^4 - 7*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n13276,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 + a^6 - 3*a^4*z^2 + 2*a^4 15n13277,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + a^2 - 10*a^-2*z^4 + 2 + 8*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n13278,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 15*a^2*z^4 - 7*a^4 + 18*a^2*z^2 - 4*z^4 - 8*a^2 + 10*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n13279,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 15n13280,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 11*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n13281,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 11*a^2*z^2 + 3*z^4 + a^-2*z^6 + 6*a^2 - 5*z^2 - 5*a^-2*z^4 + 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n13282,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 35*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 9*a^2 + 34*z^2 - 31*a^-2*z^4 + 6*a^-4*z^6 - 12 + 25*a^-2*z^2 - 12*a^-4*z^4 - 9*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n13283,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 35*a^4*z^4 + 17*a^2*z^6 - 7*a^6 + 30*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 10*a^4 + 28*a^2*z^2 - 14*z^4 - 10*a^2 + 17*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n13284,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - a^10 - 2*a^8*z^2 + 8*a^6*z^4 + 2*a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 15n13285,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 13*a^2*z^4 - 3*z^6 + 6*a^4 - 15*a^2*z^2 + 9*z^4 + 6*a^2 - 10*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n13286,-a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 7*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 15n13287,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 2*a^4 + 13*a^2*z^2 - 15*z^4 - 7*a^2 + 19*z^2 - 7*a^-2*z^4 - 8 + 12*a^-2*z^2 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n13288,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 12*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 11*a^2*z^4 - z^6 + 6*a^4 - 15*a^2*z^2 + 2*z^4 + 7*a^2 - 4*z^2 + 4 15n13289,a^2*z^4 - z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 11*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 6 - 8*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n13290,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 12*a^2*z^6 + z^8 - 3*a^6 + 6*a^4*z^2 + 12*a^2*z^4 - 5*z^6 - 3*a^4 - 4*a^2*z^2 + 7*z^4 - a^2 - 4*z^2 + 1 15n13291,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 + a^12 - 7*a^10*z^2 + 14*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 16*a^8*z^2 + 8*a^6*z^4 + 6*a^8 - 8*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 15n13292,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 3*a^4 - 8*a^2*z^2 - z^4 + a^-2*z^6 + 4*a^2 - 4*z^2 - 2*a^-2*z^4 + 4 + a^-2 15n13293,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n13294,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n13295,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 3*a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 + 4*a^4 - 7*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 + 2 15n13296,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^-4*z^8 + a^2 - 7*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 3 - 10*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 13*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n13297,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 8*a^12*z^4 - 10*a^10*z^6 - 6*a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 - a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + a^10 + 3*a^8*z^2 - 12*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n13298,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 4*a^4 + 20*a^2*z^2 - 15*z^4 - 11*a^2 + 20*z^2 - 3*a^-2*z^4 - 9 + 6*a^-2*z^2 - 3*a^-2 15n13299,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - a^4*z^6 - 7*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n13300,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - 7*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 5 - 9*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + a^-4 15n13301,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 5*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 3*a^4*z^4 + 5*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n13302,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 2 + 9*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n13303,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 11*a^2*z^4 + z^6 - 11*a^4 + 14*a^2*z^2 - 3*z^4 - 8*a^2 + 3*z^2 - 1 15n13304,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 35*a^4*z^4 + 17*a^2*z^6 - 7*a^6 + 30*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 10*a^4 + 28*a^2*z^2 - 14*z^4 - 10*a^2 + 17*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n13305,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - a^10 - 2*a^8*z^2 + 8*a^6*z^4 + 2*a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 15n13306,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 13*a^2*z^4 - 3*z^6 + 6*a^4 - 15*a^2*z^2 + 9*z^4 + 6*a^2 - 10*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n13307,-a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 7*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 15n13308,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 2*a^4 + 13*a^2*z^2 - 15*z^4 - 7*a^2 + 19*z^2 - 7*a^-2*z^4 - 8 + 12*a^-2*z^2 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n13309,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 12*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 11*a^2*z^4 - z^6 + 6*a^4 - 15*a^2*z^2 + 2*z^4 + 7*a^2 - 4*z^2 + 4 15n13310,a^2*z^4 - z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 11*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 6 - 8*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n13311,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 8*a^16*z^4 - 21*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 + 2*a^18 - 17*a^16*z^2 + 49*a^14*z^4 - 39*a^12*z^6 - 8*a^10*z^8 + 10*a^16 - 45*a^14*z^2 + 42*a^12*z^4 + 24*a^10*z^6 + 14*a^14 - 17*a^12*z^2 - 34*a^10*z^4 + a^12 + 23*a^10*z^2 - 6*a^10 15n13312,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 4*a^8*z^2 + 23*a^6*z^4 - 30*a^4*z^6 + 3*a^8 - 27*a^6*z^2 + 46*a^4*z^4 + 12*a^6 - 35*a^4*z^2 + z^6 + 11*a^4 + 2*a^2*z^2 - 5*z^4 - 2*a^2 + 7*z^2 - 3 15n13313,a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 2*a^4*z^8 - a^10 + a^8*z^2 + 12*a^6*z^4 - 14*a^4*z^6 - 20*a^6*z^2 + 35*a^4*z^4 - 2*a^2*z^6 + 11*a^6 - 40*a^4*z^2 + 10*a^2*z^4 + 17*a^4 - 14*a^2*z^2 + 6*a^2 15n13314,z^6 - a^-2*z^8 - 4*z^4 + 3*a^-2*z^6 + 3*a^-4*z^8 + 5*z^2 - a^-2*z^4 - 17*a^-4*z^6 - 2 - 2*a^-2*z^2 + 37*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 38*a^-4*z^2 + 22*a^-6*z^4 + 15*a^-4 - 31*a^-6*z^2 + 2*a^-8*z^4 + 15*a^-6 - 6*a^-8*z^2 + 4*a^-8 15n13315,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 12*a^10*z^6 + 2*a^14 - 19*a^12*z^2 + 30*a^10*z^4 - 4*a^8*z^6 + 10*a^12 - 36*a^10*z^2 + 16*a^8*z^4 + a^6*z^6 + 16*a^10 - 19*a^8*z^2 - 4*a^6*z^4 + 7*a^8 + 5*a^6*z^2 - 2*a^6 15n13316,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 22*a^2*z^4 - 8*z^6 + 3*a^4 - 27*a^2*z^2 + 25*z^4 - a^-2*z^6 + 12*a^2 - 32*z^2 + 4*a^-2*z^4 + 15 - 7*a^-2*z^2 + 4*a^-2 + a^-4*z^2 - a^-4 15n13317,-a^6*z^4 + a^4*z^6 + a^2*z^8 - z^10 + 2*a^6*z^2 - 3*a^4*z^4 - 7*a^2*z^6 + 8*z^8 - a^6 + 4*a^4*z^2 + 15*a^2*z^4 - 25*z^6 + a^-2*z^8 - 2*a^4 - 14*a^2*z^2 + 41*z^4 - 6*a^-2*z^6 + 5*a^2 - 35*z^2 + 13*a^-2*z^4 + 13 - 14*a^-2*z^2 + 6*a^-2 15n13318,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 15*a^14*z^4 - 10*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 19*a^14*z^2 + 14*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 7*a^14 - 7*a^12*z^2 - 14*a^10*z^4 - 6*a^8*z^6 + a^12 + 6*a^10*z^2 + 12*a^8*z^4 - 10*a^8*z^2 + 3*a^8 15n13319,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 - 7*a^-2*z^4 - 3*a^-4*z^6 + 6*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 10*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 11*a^-6*z^2 + 7*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n13320,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + a^8*z^6 + 5*a^12 - 12*a^10*z^2 + 7*a^10 - 2*a^8*z^2 - 3*a^6*z^4 + a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n13321,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 17*a^6*z^4 - 2*a^4*z^6 - 7*a^8 + 18*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 8*a^4*z^2 + 8*a^2*z^4 - 4*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n13322,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 14*a^2*z^2 - 5*z^4 - 8*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n13323,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 12*a^2*z^2 + z^4 - 8*a^2 + 4*z^2 - 4 - 2*a^-2*z^2 + a^-4 15n13324,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 12*z^6 + 6*a^-2*z^8 - a^4 + 7*a^2*z^2 - 10*z^4 - 12*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 + 9*a^-2*z^4 - 5*a^-4*z^6 + 1 - a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-4 15n13325,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 4*a^10*z^4 + a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 7*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - 2*a^6 15n13326,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 1 + 4*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 7*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n13327,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 22*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 25*a^6*z^4 - 52*a^4*z^6 + 7*a^2*z^8 - 11*a^6*z^2 + 44*a^4*z^4 - 17*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 17*a^2*z^4 + 3*a^4 - 6*a^2*z^2 15n13328,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 4*a^4*z^6 - 5*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 15n13329,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 12*a^2*z^4 + 4*z^6 + a^4 + 5*a^2*z^2 - 5*z^4 - a^2 + 2*z^2 15n13330,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 13*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 15*a^4*z^4 - 4*a^2*z^6 + a^6 - 7*a^4*z^2 + 5*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n13331,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 15*a^2*z^4 - 9*z^6 - 6*a^2*z^2 + 13*z^4 - a^-2*z^6 - 6*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 15n13332,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 5*z^4 + 2*z^2 + 1 15n13333,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 - a^2*z^2 + 6*z^4 - 13*a^-2*z^6 + a^-4*z^8 + a^2 - 5*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 + 3 - 5*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n13334,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 + 6*z^8 + 7*a^4*z^2 - 12*a^2*z^4 - 13*z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 16*z^4 - 5*a^-2*z^6 - a^2 - 12*z^2 + 8*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-2 15n13335,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 8*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 3*a^8*z^2 - 7*a^6*z^4 + a^8 + 8*a^6*z^2 - 3*a^6 15n13336,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 5*z^4 + 3*a^-2*z^6 - 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n13337,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 6*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 15n13338,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n13339,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n13340,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 - 3*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n13341,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 47*a^6*z^4 - 83*a^4*z^6 + 8*a^2*z^8 + a^8 - 33*a^6*z^2 + 94*a^4*z^4 - 24*a^2*z^6 + 8*a^6 - 55*a^4*z^2 + 34*a^2*z^4 + 12*a^4 - 21*a^2*z^2 + 4*a^2 15n13342,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - a^14*z^2 + 9*a^12*z^4 - 17*a^10*z^6 + 2*a^8*z^8 - a^14 - 2*a^12*z^2 + 20*a^10*z^4 - 13*a^8*z^6 - 2*a^12 - 13*a^10*z^2 + 27*a^8*z^4 + 3*a^10 - 21*a^8*z^2 + 5*a^8 15n13343,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 - a^10*z^2 + 15*a^8*z^4 - 26*a^6*z^6 + a^4*z^8 + a^10 - 16*a^8*z^2 + 41*a^6*z^4 - 6*a^4*z^6 + 6*a^8 - 32*a^6*z^2 + 15*a^4*z^4 + 11*a^6 - 17*a^4*z^2 + 7*a^4 15n13344,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 7*a^4*z^4 + 18*a^2*z^6 - z^8 + 2*a^6 - 20*a^2*z^4 + 5*z^6 + 3*a^4 + 8*a^2*z^2 - 8*z^4 + 4*z^2 15n13345,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 + 2*a^2 - 11*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 3 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 15n13346,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 21*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 + a^8 - 15*a^6*z^2 + 24*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - a^2 15n13347,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 6*a^4*z^2 + 27*a^2*z^4 - 10*z^6 + a^4 - 16*a^2*z^2 + 18*z^4 - a^-2*z^6 + 2*a^2 - 12*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 15n13348,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 + 6*a^8*z^4 - 3*a^6*z^6 - a^10 - 2*a^8*z^2 + 9*a^6*z^4 - 2*a^8 - 7*a^6*z^2 + 3*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n13349,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 5*a^4*z^4 + 19*a^2*z^6 - z^8 + a^6 - 22*a^2*z^4 + 5*z^6 + 2*a^4 + 8*a^2*z^2 - 9*z^4 + a^2 + 5*z^2 + 1 15n13350,z^8 - a^-2*z^10 + a^2*z^4 - 7*z^6 + 8*a^-2*z^8 - 3*a^2*z^2 + 18*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 20*z^2 + 39*a^-2*z^4 - 6*a^-4*z^6 + 9 - 31*a^-2*z^2 + 13*a^-4*z^4 + 10*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n13351,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 15*a^-4*z^6 + 6*a^-6*z^8 - 7*a^-2*z^2 + 27*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 21*a^-4*z^2 + 18*a^-6*z^4 - 4*a^-8*z^6 + 5*a^-4 - 8*a^-6*z^2 + 5*a^-8*z^4 - a^-8*z^2 - 2*a^-8 15n13352,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 + 9*a^8*z^2 - 15*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 + 20*a^4*z^4 - 6*a^2*z^6 + a^6 - 14*a^4*z^2 + 11*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + a^2 15n13353,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 10*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 9*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 4*a^6 + 5*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*a^2 15n13354,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + 4*a^4*z^4 + 4*a^2*z^6 - a^6 - 2*a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n13355,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 + z^2 + 1 15n13356,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 + a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n13357,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 - 6*a^2*z^4 - 4*z^6 + 2*a^4 + 3*a^2*z^2 + 5*z^4 - a^-2*z^6 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 15n13358,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 7*z^4 - 5*a^-2*z^6 - 3*a^2 + 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 1 - 10*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n13359,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 30*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 47*a^8*z^4 - 83*a^6*z^6 + 8*a^4*z^8 + a^10 - 32*a^8*z^2 + 93*a^6*z^4 - 24*a^4*z^6 + 6*a^8 - 52*a^6*z^2 + 35*a^4*z^4 + 11*a^6 - 25*a^4*z^2 + 7*a^4 15n13360,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 - a^8*z^2 + 15*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 + a^8 - 17*a^6*z^2 + 42*a^4*z^4 - 6*a^2*z^6 + 8*a^6 - 35*a^4*z^2 + 14*a^2*z^4 + 12*a^4 - 13*a^2*z^2 + 4*a^2 15n13361,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 7*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + a^8 + a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 6*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - a^2 15n13362,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 21*a^4*z^4 - 19*a^2*z^6 + z^8 + 2*a^6 - 16*a^4*z^2 + 24*a^2*z^4 - 5*z^6 + 3*a^4 - 12*a^2*z^2 + 8*z^4 - 4*z^2 15n13363,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 6*a^6*z^2 + 27*a^4*z^4 - 10*a^2*z^6 + a^6 - 16*a^4*z^2 + 18*a^2*z^4 - z^6 + 2*a^4 - 12*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n13364,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 5*a^2*z^4 + 19*z^6 - a^-2*z^8 + a^4 - 22*z^4 + 5*a^-2*z^6 + 2*a^2 + 8*z^2 - 9*a^-2*z^4 + 2 + 5*a^-2*z^2 15n13365,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 25*z^6 + a^-2*z^8 + a^4 - 18*a^2*z^2 + 40*z^4 - 6*a^-2*z^6 + 7*a^2 - 33*z^2 + 13*a^-2*z^4 + 12 - 13*a^-2*z^2 + 5*a^-2 15n13366,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 17*a^6*z^6 - 7*a^4*z^8 + a^10 - 13*a^8*z^2 + 19*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 4*a^8 - 11*a^6*z^2 - 22*a^4*z^4 + 6*a^2*z^6 + 4*a^6 + 11*a^4*z^2 - 12*a^2*z^4 - a^4 + 10*a^2*z^2 - 3*a^2 15n13367,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - a^8 + 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n13368,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 + 3*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 - 3*z^2 + 1 15n13369,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - a^6 + 7*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n13370,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^4 + a^2*z^2 - 6*z^4 + 6*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n13371,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n13372,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + 2*a^2 - 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n13373,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 - 6*a^6*z^8 - a^12 + 9*a^10*z^2 - 19*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 - a^8 + 2*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 + 2*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n13374,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 35*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n13375,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 - 2*a^6*z^2 + 10*a^4*z^4 + 2*a^6 - 15*a^4*z^2 + 5*a^2*z^4 + 8*a^4 - 10*a^2*z^2 + 6*a^2 - 2*z^2 + 2 15n13376,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 10*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 - 2*z^2 + 1 15n13377,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - 7*a^6*z^4 + 6*a^4*z^6 + a^8 + 9*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n13378,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + 8*a^2*z^2 - 7*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n13379,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 6*z^2 - 1 + a^-2*z^2 - a^-2 15n13380,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 2*a^4 + 13*a^2*z^2 - 10*z^4 - 6*a^2 + 12*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 + a^-4 15n13381,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 2*a^2 - 7*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n13382,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 4*a^4 - 12*a^2*z^2 + 9*z^4 + a^-2*z^6 + 7*a^2 - 12*z^2 - 2*a^-2*z^4 + 6 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n13383,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 - 7*z^8 + a^6 - 2*a^4*z^2 - 15*a^2*z^4 + 21*z^6 - a^-2*z^8 + 3*a^4 + 9*a^2*z^2 - 31*z^4 + 5*a^-2*z^6 - a^2 + 23*z^2 - 10*a^-2*z^4 - 6 + 9*a^-2*z^2 - 4*a^-2 15n13384,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 8*a^16*z^4 - 21*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 + a^18 - 14*a^16*z^2 + 47*a^14*z^4 - 39*a^12*z^6 - 8*a^10*z^8 + 6*a^16 - 39*a^14*z^2 + 42*a^12*z^4 + 24*a^10*z^6 + 9*a^14 - 15*a^12*z^2 - 34*a^10*z^4 - a^12 + 23*a^10*z^2 - 6*a^10 15n13385,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 3*a^4*z^6 + 9*a^2*z^8 + 11*a^4*z^4 - 28*a^2*z^6 + z^8 + a^6 - 12*a^4*z^2 + 39*a^2*z^4 - 7*z^6 + 3*a^4 - 23*a^2*z^2 + 15*z^4 + 3*a^2 - 11*z^2 + 2 15n13386,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 + a^10 - 13*a^8*z^2 + 20*a^6*z^4 - 6*a^4*z^6 + 4*a^8 - 21*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 8*a^6 - 17*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 3*a^2*z^2 + a^2 15n13387,z^6 - a^-2*z^8 - 4*z^4 + 3*a^-2*z^6 + 3*a^-4*z^8 + 5*z^2 - a^-2*z^4 - 17*a^-4*z^6 - 2 - 2*a^-2*z^2 + 36*a^-4*z^4 - 4*a^-6*z^6 - 34*a^-4*z^2 + 17*a^-6*z^4 + 11*a^-4 - 23*a^-6*z^2 + a^-8*z^4 + 10*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n13388,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 11*a^12*z^4 - 11*a^10*z^6 + a^14 - 14*a^12*z^2 + 26*a^10*z^4 - 4*a^8*z^6 + 6*a^12 - 29*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 11*a^10 - 17*a^8*z^2 - 4*a^6*z^4 + 5*a^8 + 5*a^6*z^2 - 2*a^6 15n13389,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 11*z^6 - 8*a^2*z^2 + 24*z^4 - 4*a^-2*z^6 + 3*a^2 - 24*z^2 + 16*a^-2*z^4 + 9 - 20*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n13390,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 11*a^10*z^2 - 28*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 7*a^10 + 33*a^8*z^2 - 36*a^6*z^4 + 5*a^4*z^6 - 16*a^8 + 34*a^6*z^2 - 9*a^4*z^4 - 13*a^6 + 7*a^4*z^2 - 2*a^4 15n13391,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 24*a^4*z^4 - 24*a^2*z^6 + a^6 - 19*a^4*z^2 + 35*a^2*z^4 - z^6 + 4*a^4 - 23*a^2*z^2 + 3*z^4 + a^-2*z^6 + 4*a^2 - 3*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n13392,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 21*z^4 + 23*a^-2*z^6 - a^-4*z^8 - a^2 + 21*z^2 - 41*a^-2*z^4 + 5*a^-4*z^6 - 8 + 40*a^-2*z^2 - 14*a^-4*z^4 - 17*a^-2 + 20*a^-4*z^2 - 11*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n13393,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 16*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 6*a^10 - 11*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 3*a^4*z^2 15n13394,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*z^8 + 2*a^4*z^2 + 4*a^2*z^4 - 10*z^6 - 9*a^2*z^2 + 23*z^4 - 2*a^-2*z^6 + 5*a^2 - 25*z^2 + 7*a^-2*z^4 + 11 - 10*a^-2*z^2 + 5*a^-2 15n13395,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 13*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 14*a^4*z^4 + a^2*z^6 + 8*a^6 - 19*a^4*z^2 + 9*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + z^2 15n13396,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 11*a^6*z^4 - 11*a^4*z^6 - 7*a^2*z^8 - 6*a^6*z^2 + 5*a^4*z^4 + 19*a^2*z^6 - z^8 + 4*a^4*z^2 - 27*a^2*z^4 + 6*z^6 - 4*a^4 + 22*a^2*z^2 - 12*z^4 - 8*a^2 + 10*z^2 - 3 15n13397,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^4*z^6 - 3*a^8 + 15*a^4*z^4 - 2*a^2*z^6 - a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 4*a^2*z^2 15n13398,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 6*z^4 + a^-2*z^6 - 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n13399,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 12*a^8*z^6 - 7*a^6*z^8 + a^12 - 10*a^10*z^2 + 9*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 2*a^10 + 2*a^8*z^2 - 32*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 28*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 10*a^4*z^2 - 3*a^4 15n13400,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - a^6 + 7*a^4*z^2 - a^2*z^4 - 9*z^6 - 4*a^4 + 2*a^2*z^2 + 16*z^4 - 2*a^-2*z^6 - 3*a^2 - 12*z^2 + 6*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-2 15n13401,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 3*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n13402,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 12*a^6*z^6 - 7*a^4*z^8 + a^10 - 10*a^8*z^2 + 9*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 2*a^8 + a^6*z^2 - 31*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 25*a^4*z^2 - 13*a^2*z^4 - 9*a^4 + 14*a^2*z^2 - 6*a^2 15n13403,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 8*a^6*z^2 - a^4*z^4 - 9*a^2*z^6 - 4*a^6 + 16*a^2*z^4 - 2*z^6 - a^4 - 11*a^2*z^2 + 6*z^4 + 2*a^2 - 6*z^2 + 2 15n13404,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + a^6 - 8*a^4*z^2 + 5*a^2*z^4 + z^6 + 2*a^4 - 3*a^2*z^2 - 3*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n13405,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n13406,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 + a^4*z^4 - 8*a^2*z^6 - 2*a^6 - a^4*z^2 + 13*a^2*z^4 - 2*z^6 - a^4 - 7*a^2*z^2 + 5*z^4 - 4*z^2 + 1 15n13407,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 + z^6 - 4*a^2*z^2 - z^4 - a^2 + z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n13408,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 11*a^12*z^4 - 12*a^10*z^6 - 6*a^8*z^8 + a^14 - 9*a^12*z^2 + 13*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 4*a^12 - 12*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + 6*a^10 - a^8*z^2 - 12*a^6*z^4 + a^8 + 10*a^6*z^2 - 3*a^6 15n13409,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^-2*z^8 - a^4 + 2*a^2*z^2 + 7*z^4 - 10*a^-2*z^6 + a^2 - 15*z^2 + 21*a^-2*z^4 - 2*a^-4*z^6 + 9 - 22*a^-2*z^2 + 7*a^-4*z^4 + 9*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n13410,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 12*a^8*z^4 - 4*a^6*z^6 + a^10 - 14*a^8*z^2 + 15*a^6*z^4 + a^4*z^6 + 6*a^8 - 20*a^6*z^2 + 10*a^6 - 6*a^4*z^2 - a^2*z^4 + 5*a^4 + 2*a^2*z^2 - a^2 15n13411,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 15*a^14*z^4 - 10*a^12*z^6 - 2*a^10*z^8 + 6*a^16 - 22*a^14*z^2 + 16*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 11*a^14 - 13*a^12*z^2 - 14*a^10*z^4 - 6*a^8*z^6 + 6*a^12 + 4*a^10*z^2 + 12*a^8*z^4 + 2*a^10 - 10*a^8*z^2 + 3*a^8 15n13412,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 - 6*a^-2*z^4 - 4*a^-4*z^6 + 1 + 2*a^-2*z^2 + 13*a^-4*z^4 + 2*a^-2 - 18*a^-4*z^2 + 6*a^-6*z^4 + 10*a^-4 - 14*a^-6*z^2 + 9*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n13413,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 6*a^12 - 17*a^10*z^2 + 4*a^8*z^4 + 11*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 6*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 15n13414,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 + a^12 - 6*a^10*z^2 + 8*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 2*a^10 - 17*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 3*a^4*z^2 15n13415,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - a^6 + 14*a^4*z^2 - 19*a^2*z^4 - 8*a^4 + 26*a^2*z^2 - 4*z^4 - 13*a^2 + 9*z^2 - 5 15n13416,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 6*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n13417,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - a^2*z^4 - 4*z^6 - a^4 - a^2*z^2 + 10*z^4 - a^-2*z^6 + a^2 - 12*z^2 + 3*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 15n13418,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + a^2*z^2 - z^4 + z^2 15n13419,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 - z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n13420,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - z^8 - 2*a^6 + 15*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - 9*a^4 + 23*a^2*z^2 - 8*z^4 + a^-2*z^6 - 12*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + a^-2*z^2 15n13421,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 9*a^16*z^4 - 23*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + 2*a^18 - 20*a^16*z^2 + 59*a^14*z^4 - 46*a^12*z^6 - 8*a^10*z^8 + 12*a^16 - 60*a^14*z^2 + 60*a^12*z^4 + 23*a^10*z^6 + 21*a^14 - 37*a^12*z^2 - 29*a^10*z^4 + 9*a^12 + 16*a^10*z^2 - 3*a^10 15n13422,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 3*a^14*z^2 + 18*a^12*z^4 - 26*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 46*a^10*z^4 - 14*a^8*z^6 + 10*a^12 - 45*a^10*z^2 + 34*a^8*z^4 + 18*a^10 - 33*a^8*z^2 + 11*a^8 15n13423,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 9*a^8*z^8 - 4*a^12*z^2 + 25*a^10*z^4 - 33*a^8*z^6 + a^6*z^8 + 4*a^12 - 34*a^10*z^2 + 60*a^8*z^4 - 6*a^6*z^6 + 16*a^10 - 52*a^8*z^2 + 13*a^6*z^4 + 17*a^8 - 12*a^6*z^2 + 4*a^6 15n13424,a^8*z^6 - a^4*z^10 - 2*a^8*z^4 - 4*a^6*z^6 + 10*a^4*z^8 - a^8*z^2 + 18*a^6*z^4 - 36*a^4*z^6 + a^2*z^8 + 2*a^8 - 26*a^6*z^2 + 62*a^4*z^4 - 8*a^2*z^6 + 13*a^6 - 54*a^4*z^2 + 21*a^2*z^4 + 19*a^4 - 21*a^2*z^2 + 7*a^2 15n13425,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 12*a^6*z^4 - 9*a^4*z^6 + a^2*z^8 + 3*a^8 - 21*a^6*z^2 + 26*a^4*z^4 - 6*a^2*z^6 + 12*a^6 - 33*a^4*z^2 + 15*a^2*z^4 - z^6 + 15*a^4 - 16*a^2*z^2 + 3*z^4 + 6*a^2 - 3*z^2 + 1 15n13426,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 14*a^2*z^4 - 13*z^6 + 2*a^4 - 22*a^2*z^2 + 33*z^4 - 2*a^-2*z^6 + 11*a^2 - 38*z^2 + 9*a^-2*z^4 + 17 - 14*a^-2*z^2 + 7*a^-2 15n13427,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 7*a^2*z^2 + 19*z^4 - 12*a^-2*z^6 + 5*a^2 - 29*z^2 + 28*a^-2*z^4 - 2*a^-4*z^6 + 15 - 31*a^-2*z^2 + 8*a^-4*z^4 + 13*a^-2 - 10*a^-4*z^2 + 4*a^-4 15n13428,z^6 - a^-2*z^8 - 4*z^4 + 3*a^-2*z^6 + 3*a^-4*z^8 + 4*z^2 + a^-2*z^4 - 18*a^-4*z^6 - 1 - 7*a^-2*z^2 + 40*a^-4*z^4 - 4*a^-6*z^6 + 4*a^-2 - 42*a^-4*z^2 + 19*a^-6*z^4 + 17*a^-4 - 28*a^-6*z^2 + a^-8*z^4 + 14*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n13429,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 12*a^10*z^6 + 2*a^14 - 19*a^12*z^2 + 30*a^10*z^4 - 4*a^8*z^6 + 10*a^12 - 37*a^10*z^2 + 17*a^8*z^4 + a^6*z^6 + 17*a^10 - 22*a^8*z^2 - 4*a^6*z^4 + 9*a^8 + 4*a^6*z^2 - a^6 15n13430,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 19*a^8*z^4 - 9*a^6*z^6 + 2*a^10 - 23*a^8*z^2 + 27*a^6*z^4 - a^4*z^6 + 10*a^8 - 34*a^6*z^2 + 7*a^4*z^4 + 16*a^6 - 15*a^4*z^2 + 9*a^4 15n13431,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 - 8*a^8*z^2 + 23*a^6*z^4 - 8*a^4*z^6 + 4*a^8 - 29*a^6*z^2 + 24*a^4*z^4 - a^2*z^6 + 14*a^6 - 32*a^4*z^2 + 5*a^2*z^4 + 15*a^4 - 8*a^2*z^2 + 4*a^2 15n13432,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 26*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 6*a^10 + 28*a^8*z^2 - 32*a^6*z^4 + 5*a^4*z^6 - 13*a^8 + 28*a^6*z^2 - 8*a^4*z^4 - 10*a^6 + 5*a^4*z^2 - a^4 15n13433,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 22*z^6 - a^-2*z^8 - a^4 + 18*a^2*z^2 - 36*z^4 + 5*a^-2*z^6 - 6*a^2 + 31*z^2 - 13*a^-2*z^4 - 11 + 18*a^-2*z^2 - 10*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n13434,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 14*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 34*a^2*z^4 - 31*z^6 + 3*a^4 - 36*a^2*z^2 + 55*z^4 - 2*a^-2*z^6 + 14*a^2 - 50*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 19 - 12*a^-2*z^2 - 3*a^-4*z^4 + 6*a^-2 + 3*a^-4*z^2 - a^-4 15n13435,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 12*a^-2*z^6 + 8*a^-4*z^8 - 5*z^2 + 28*a^-2*z^4 - 28*a^-4*z^6 + a^-6*z^8 + 2 - 29*a^-2*z^2 + 52*a^-4*z^4 - 6*a^-6*z^6 + 11*a^-2 - 50*a^-4*z^2 + 15*a^-6*z^4 + 19*a^-4 - 18*a^-6*z^2 + 9*a^-6 15n13436,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 9*a^-2*z^4 - 18*a^-4*z^6 + 7*a^-6*z^8 - 12*a^-2*z^2 + 41*a^-4*z^4 - 22*a^-6*z^6 + a^-8*z^8 + 5*a^-2 - 43*a^-4*z^2 + 39*a^-6*z^4 - 5*a^-8*z^6 + 17*a^-4 - 37*a^-6*z^2 + 10*a^-8*z^4 + 15*a^-6 - 10*a^-8*z^2 + 4*a^-8 15n13437,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 16*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 21*a^14*z^2 + 8*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 8*a^14 + 2*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 24*a^10*z^2 + 7*a^8*z^4 - 7*a^10 - 3*a^8*z^2 15n13438,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 9*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 10*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + 5*a^10 + 2*a^8*z^2 - 9*a^6*z^4 - a^8 + 11*a^6*z^2 - 4*a^6 15n13439,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 13*a^8*z^4 + 6*a^6*z^6 + 7*a^10 - 11*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 + 3*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - 2*a^4 15n13440,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 14*a^4*z^4 + 6*a^2*z^6 + 4*a^6 - 13*a^4*z^2 - 10*a^2*z^4 + z^6 + 5*a^4 + 7*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 2 15n13441,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 5*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n13442,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 4*a^4 + 6*a^2*z^2 + 7*z^4 - 2*a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 15n13443,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 4*a^2 + 2*z^2 + 6*a^-2*z^4 + 1 - 8*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n13444,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 5*z^2 - 11*a^-2*z^4 - 3*a^-4*z^6 - 3 + 12*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n13445,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 7*a^10*z^2 - 4*a^8*z^4 + 4*a^10 + 5*a^8*z^2 - 5*a^6*z^4 - 3*a^8 + 10*a^6*z^2 + a^4*z^4 - 5*a^6 - a^4*z^2 15n13446,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 7*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 4*a^8 - 4*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 4*a^2 15n13447,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 8*a^6*z^2 + a^2*z^6 + 5*a^6 - a^4*z^2 - 5*a^2*z^4 + a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 - 2 15n13448,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n13449,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 7*z^4 - 5*a^-2*z^6 - 4*a^2 + 6*z^2 + 11*a^-2*z^4 - a^-4*z^6 - 2 - 11*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + 6*a^-4 - a^-6*z^2 + 2*a^-6 15n13450,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 6*z^6 - 3*a^4 + a^2*z^2 + 14*z^4 + a^2 - 15*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n13451,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 7*a^-2*z^4 - 5*a^-4*z^6 - 4 + 6*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n13452,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2 + 10*a^-2*z^2 - 4*a^-6*z^6 - 4*a^-2 - 4*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n13453,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 + a^12 - 9*a^10*z^2 + 18*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 4*a^10 - 15*a^8*z^2 + a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - 4*a^4*z^2 + 3*a^4 15n13454,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 11*a^4*z^6 + a^8 - 9*a^6*z^2 + 22*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 22*a^4*z^2 + 8*a^2*z^4 + 8*a^4 - 8*a^2*z^2 + 2*a^2 15n13455,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^2*z^6 + a^6 - a^4*z^2 - a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 + z^4 - 5*a^2 + 2*z^2 - 2 15n13456,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - a^2*z^6 - 4*a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 - a^2 15n13457,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 11*a^4*z^2 - 3*a^2*z^4 + 6*a^4 + a^2*z^2 - 2*z^4 + a^2 + 2*z^2 15n13458,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 + 2*a^4 - 5*a^2*z^2 + 7*z^4 - a^-2*z^6 + 3*a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n13459,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 5*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + 1 15n13460,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 7*z^4 + 4*a^2 - 11*z^2 + a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n13461,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 - z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n13462,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 + 2*z^6 - 4*a^4 + 4*a^2*z^2 + a^-2*z^6 - 4*a^2 - 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-2 15n13463,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 14*a^2*z^2 + 17*z^4 + 2*a^-2*z^6 + 5*a^2 - 18*z^2 - a^-2*z^4 + a^-4*z^6 + 8 - 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n13464,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 5*a^8*z^4 - 38*a^6*z^6 + 49*a^4*z^8 - a^2*z^10 - 8*a^8*z^2 + 68*a^6*z^4 - 113*a^4*z^6 + 9*a^2*z^8 + 4*a^8 - 58*a^6*z^2 + 143*a^4*z^4 - 31*a^2*z^6 + 20*a^6 - 96*a^4*z^2 + 50*a^2*z^4 + 27*a^4 - 37*a^2*z^2 + 10*a^2 15n13465,-a^14*z^10 + a^12*z^12 - 3*a^16*z^6 + 13*a^14*z^8 - 12*a^12*z^10 - a^18*z^2 + 16*a^16*z^4 - 57*a^14*z^6 + 55*a^12*z^8 + 2*a^18 - 27*a^16*z^2 + 109*a^14*z^4 - 123*a^12*z^6 + 14*a^16 - 92*a^14*z^2 + 141*a^12*z^4 + 28*a^14 - 79*a^12*z^2 + 17*a^12 15n13466,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 13*a^6*z^6 + 8*a^4*z^8 - 8*a^8*z^2 + 32*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + 4*a^8 - 35*a^6*z^2 + 48*a^4*z^4 - 6*a^2*z^6 + 15*a^6 - 45*a^4*z^2 + 14*a^2*z^4 + 17*a^4 - 14*a^2*z^2 + 5*a^2 15n13467,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 26*a^2*z^6 + 2*z^8 - 12*a^4*z^2 + 44*a^2*z^4 - 14*z^6 + 4*a^4 - 39*a^2*z^2 + 36*z^4 - a^-2*z^6 + 14*a^2 - 40*z^2 + 6*a^-2*z^4 + 17 - 11*a^-2*z^2 + 6*a^-2 15n13468,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 2*a^2*z^2 + 4*z^4 - 18*a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 + 18*a^-2*z^4 - 5*a^-4*z^6 - 3 - 2*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-2 - 3*a^-4*z^2 - 2*a^-4 15n13469,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 + a^6*z^8 - 6*a^10*z^2 + 14*a^8*z^4 - 3*a^6*z^6 - a^10 - a^8*z^2 - a^6*z^4 - 5*a^8 + 8*a^6*z^2 - 5*a^6 15n13470,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 42*a^-6*z^4 - 110*a^-8*z^6 + 11*a^-10*z^8 - 28*a^-6*z^2 + 141*a^-8*z^4 - 42*a^-10*z^6 + 7*a^-6 - 94*a^-8*z^2 + 75*a^-10*z^4 - 2*a^-12*z^6 + 25*a^-8 - 66*a^-10*z^2 + 8*a^-12*z^4 + 23*a^-10 - 11*a^-12*z^2 + 6*a^-12 15n13471,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 22*a^6*z^4 - 25*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 25*a^6*z^2 + 40*a^4*z^4 + 17*a^2*z^6 - z^8 + 11*a^6 - 35*a^4*z^2 - 16*a^2*z^4 + 6*z^6 + 13*a^4 + 4*a^2*z^2 - 12*z^4 + a^2 + 9*z^2 - 2 15n13472,a^14*z^8 - a^12*z^10 + 3*a^16*z^4 - 11*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 11*a^16*z^2 + 35*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 8*a^16 - 40*a^14*z^2 + 34*a^12*z^4 + 28*a^10*z^6 + 15*a^14 - 20*a^12*z^2 - 37*a^10*z^4 + 5*a^12 + 21*a^10*z^2 - 4*a^10 15n13473,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 8*a^4*z^4 - a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 15n13474,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 10*a^2*z^4 + 4*z^6 + 2*a^4 - 11*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 5*a^2 - z^2 - 8*a^-2*z^4 + 3 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n13475,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 11*z^4 - 10*a^-2*z^6 - a^-4*z^8 + a^2 - 14*z^2 + 22*a^-2*z^4 + 2*a^-4*z^6 + 6 - 23*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 9*a^-2 - 11*a^-4*z^2 - 2*a^-6*z^4 + 7*a^-4 + 2*a^-6 15n13476,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 10*a^10*z^2 + 14*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 18*a^8*z^2 + 10*a^6*z^4 + 8*a^8 - 13*a^6*z^2 + 3*a^4*z^4 + 7*a^6 - 7*a^4*z^2 + 4*a^4 15n13477,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 8*a^-4*z^2 - 20*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 11*a^-6*z^2 + 39*a^-8*z^4 - 9*a^-10*z^6 - 2*a^-6 - 33*a^-8*z^2 + 25*a^-10*z^4 + 11*a^-8 - 31*a^-10*z^2 + 2*a^-12*z^4 + 14*a^-10 - 5*a^-12*z^2 + 4*a^-12 15n13478,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 22*a^4*z^6 + 31*a^2*z^8 - z^10 - 2*a^6*z^2 + 24*a^4*z^4 - 51*a^2*z^6 + 7*z^8 + a^6 - 9*a^4*z^2 + 39*a^2*z^4 - 17*z^6 - 8*a^2*z^2 + 16*z^4 - 3*a^2 - 4*z^2 - 1 15n13479,a^10*z^8 - a^8*z^10 - 3*a^10*z^6 + 5*a^8*z^8 + a^12*z^2 - a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 19*a^8*z^2 - 6*a^6*z^4 - 12*a^8 + 15*a^6*z^2 - 8*a^6 15n13480,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 14*z^6 - a^-2*z^8 - 3*a^4 + 11*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - 7*a^2 + 11*z^2 - 6*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 15n13481,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 14*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 - 8*a^8*z^2 + 19*a^6*z^4 - 4*a^4*z^6 + a^8 - 12*a^6*z^2 + 7*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n13482,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 14*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 17*z^4 - 10*a^-2*z^6 + a^2 - 11*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 4 - 12*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n13483,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 4*a^2 15n13484,a^-2*z^8 - a^-4*z^10 - 2*z^4 - a^-2*z^6 + 5*a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 3 + 18*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 - 11*a^-2 + 16*a^-4*z^2 + a^-6*z^4 - 10*a^-4 + 4*a^-6*z^2 - 3*a^-6 15n13485,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 + a^12 - 6*a^10*z^2 + 8*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 2*a^10 - 17*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 3*a^4*z^2 15n13486,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - a^6 + 14*a^4*z^2 - 19*a^2*z^4 - 8*a^4 + 26*a^2*z^2 - 4*z^4 - 13*a^2 + 9*z^2 - 5 15n13487,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 6*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n13488,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - a^2*z^4 - 4*z^6 - a^4 - a^2*z^2 + 10*z^4 - a^-2*z^6 + a^2 - 12*z^2 + 3*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 15n13489,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + a^2*z^2 - z^4 + z^2 15n13490,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 - z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n13491,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - z^8 - 2*a^6 + 15*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - 9*a^4 + 23*a^2*z^2 - 8*z^4 + a^-2*z^6 - 12*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + a^-2*z^2 15n13492,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 9*a^16*z^4 - 23*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + 2*a^18 - 20*a^16*z^2 + 58*a^14*z^4 - 45*a^12*z^6 - 8*a^10*z^8 + 12*a^16 - 58*a^14*z^2 + 56*a^12*z^4 + 23*a^10*z^6 + 20*a^14 - 32*a^12*z^2 - 30*a^10*z^4 + 7*a^12 + 18*a^10*z^2 - 4*a^10 15n13493,a^6*z^8 - a^4*z^10 + a^8*z^4 - 9*a^6*z^6 + 10*a^4*z^8 - 4*a^8*z^2 + 28*a^6*z^4 - 37*a^4*z^6 + 3*a^8 - 34*a^6*z^2 + 63*a^4*z^4 - a^2*z^6 + 15*a^6 - 53*a^4*z^2 + 6*a^2*z^4 + z^6 + 18*a^4 - 8*a^2*z^2 - 5*z^4 + 3*a^2 + 6*z^2 - 2 15n13494,-a^6*z^4 + a^4*z^6 + a^2*z^8 - z^10 + 2*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 + 9*z^8 - a^6 + 3*a^4*z^2 + 21*a^2*z^4 - 32*z^6 + a^-2*z^8 - a^4 - 24*a^2*z^2 + 58*z^4 - 7*a^-2*z^6 + 10*a^2 - 53*z^2 + 18*a^-2*z^4 + 20 - 21*a^-2*z^2 + 9*a^-2 15n13495,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n13496,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 3*a^8 - 9*a^6*z^2 + 9*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 7*a^2*z^4 - z^6 + 4*a^4 - 6*a^2*z^2 + 2*a^2 + z^2 + a^-2*z^2 - a^-2 15n13497,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 12*a^2*z^4 - 9*a^4 + 13*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n13498,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + a^2*z^4 + 5*z^6 - 2*a^4 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 12*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n13499,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 - 4 + 11*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n13500,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 24*a^4*z^4 - 25*a^2*z^6 + z^8 + a^6 - 18*a^4*z^2 + 37*a^2*z^4 - 6*z^6 + 3*a^4 - 23*a^2*z^2 + 12*z^4 + 3*a^2 - 9*z^2 + 2 15n13501,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 4*a^4 - 10*a^2*z^2 - 5*z^4 + a^-2*z^6 + 5*a^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n13502,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 12*a^-2*z^6 + 8*a^-4*z^8 - 4*z^2 + 24*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 + 1 - 17*a^-2*z^2 + 37*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 24*a^-4*z^2 + 12*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + 2*a^-6 15n13503,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 2*z^2 - a^-2*z^4 - 5*a^-4*z^6 + 2 - 5*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n13504,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 8*a^16*z^2 + 21*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + 6*a^16 - 25*a^14*z^2 + 14*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 8*a^14 - 38*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 28*a^10*z^2 + 3*a^8*z^4 - 7*a^10 15n13505,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 5*a^10*z^4 + 3*a^8*z^6 + a^12 - 6*a^10*z^2 + 2*a^6*z^6 + 4*a^10 - 3*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 2*a^6 15n13506,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + 2*a^2 - 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-6*z^2 + a^-6 15n13507,2*a^14*z^2 - 6*a^12*z^4 + 4*a^10*z^6 - 2*a^14 + 11*a^12*z^2 - 8*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 2*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 2*a^10 - 15*a^8*z^2 - a^6*z^4 + 5*a^8 15n13508,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n13509,a^2*z^4 - z^6 - 3*z^4 + 5*a^-2*z^6 + 7*z^2 - 12*a^-2*z^4 - 4*a^-4*z^6 - 3 + 12*a^-2*z^2 + 9*a^-4*z^4 - 5*a^-2 - 9*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n13510,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 9*a^10*z^2 - 5*a^8*z^4 + 4*a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 3*a^8 + 12*a^6*z^2 + a^4*z^4 - 5*a^6 15n13511,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n13512,3*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 - 8*a^-6*z^4 + 5*a^-4 + 7*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n13513,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 3*a^4 15n13514,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 15n13515,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 7*a^12*z^2 - 17*a^10*z^4 + 17*a^8*z^6 - 6*a^6*z^8 - 5*a^12 + 21*a^10*z^2 - 28*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 7*a^10 + 19*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 3*a^4*z^2 + 2*a^4 15n13516,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^2*z^4 + 3*z^6 + 2*a^4 + 4*a^2*z^2 - 7*z^4 + 7*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n13517,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^2*z^2 - z^4 + 2*a^2 - z^2 + 2 15n13518,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 18*a^2*z^6 + 6*z^8 - a^6 + 15*a^4*z^2 - 26*a^2*z^4 - 11*z^6 + a^-2*z^8 - 7*a^4 + 23*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - 10*a^2 + z^2 + 7*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 15n13519,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^12 - 15*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + a^10 + 15*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 29*a^6*z^2 - 11*a^4*z^4 - 9*a^6 + 8*a^4*z^2 - 2*a^4 15n13520,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 5*a^10*z^6 + a^14 - 7*a^12*z^2 + 15*a^10*z^4 - 4*a^8*z^6 + 7*a^12 - 24*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 14*a^10 - 19*a^8*z^2 - 3*a^6*z^4 + 8*a^8 + 3*a^6*z^2 - a^6 15n13521,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 7*a^2*z^2 + 13*z^4 + 3*a^-2*z^6 + 5*a^2 - 19*z^2 + a^-4*z^6 + 12 - 8*a^-2*z^2 - 2*a^-4*z^4 + 7*a^-2 + a^-4 15n13522,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 - 5*a^4 + 13*a^2*z^2 + 2*z^4 - 4*a^2 - 5*z^2 + a^-2*z^4 + 4 - 4*a^-2*z^2 + 3*a^-2 15n13523,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 - 3*a^10 + 13*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 10*a^8 + 19*a^6*z^2 - 3*a^4*z^4 - 9*a^6 + 3*a^4*z^2 - a^4 15n13524,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 9*z^4 - a^-2*z^6 - a^2 + 11*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 5 + 15*a^-2*z^2 + 2*a^-4*z^4 - 10*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 6*a^-4 - a^-6 15n13525,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 2*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 10*a^2*z^4 + 12*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 15n13526,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + 5*a^8 - 12*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 10*a^6 - 13*a^4*z^2 + 3*a^2*z^4 + 8*a^4 - 3*a^2*z^2 + a^2 15n13527,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 13*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 21*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 12*a^-4 - 17*a^-6*z^2 + 3*a^-8*z^4 + 11*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n13528,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 21*a^-2*z^6 - a^-4*z^8 - a^2 + 16*z^2 - 32*a^-2*z^4 + 5*a^-4*z^6 - 5 + 25*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 2*a^-4 + a^-6 15n13529,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 10*a^6*z^6 - 7*a^4*z^8 - a^10 - a^8*z^2 + a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 4*a^8 + 10*a^6*z^2 - 27*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 3*a^2 15n13530,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 11*a^4*z^6 + a^8 - 9*a^6*z^2 + 25*a^4*z^4 - 2*a^2*z^6 + 9*a^6 - 29*a^4*z^2 + 8*a^2*z^4 + 14*a^4 - 11*a^2*z^2 + 5*a^2 15n13531,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + 2*a^8 - 7*a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + 8*a^6 - 14*a^4*z^2 + 8*a^2*z^4 - z^6 + 10*a^4 - 9*a^2*z^2 + 3*z^4 + 4*a^2 - 3*z^2 + 1 15n13532,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - z^6 - 7*a^4 + 12*a^2*z^2 + z^4 - 9*a^2 + 3*z^2 - 3 15n13533,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 6*a^4 + 16*a^2*z^2 - 7*z^4 - 10*a^2 + 10*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - a^-2 15n13534,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 6*a^4*z^2 + 12*a^2*z^4 + 3*z^6 + 3*a^4 - 16*a^2*z^2 + z^4 + a^-2*z^6 + 9*a^2 - 11*z^2 - 2*a^-2*z^4 + 10 - a^-2*z^2 + 3*a^-2 15n13535,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 10*z^6 - a^-2*z^8 + 2*a^4 - 18*a^2*z^2 + 22*z^4 + 3*a^-2*z^6 + 10*a^2 - 26*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 14 - 3*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - a^-4 15n13536,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 9*a^12*z^4 - 11*a^10*z^6 - 6*a^8*z^8 - 5*a^12*z^2 + 10*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 2*a^12 - 9*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + 5*a^10 - 12*a^6*z^4 + a^8 + 10*a^6*z^2 - 3*a^6 15n13537,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 5*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 2*a^2 15n13538,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 4*z^6 - 2*a^4 + 5*a^2*z^2 + 8*z^4 - a^-2*z^6 - a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 15n13539,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n13540,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 15n13541,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + z^4 - 3*a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 3 - a^-2*z^2 + 2*a^-4*z^4 - a^-4 15n13542,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - 4*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n13543,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + 5*z^4 - a^2 - 7*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n13544,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n13545,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 6*a^2*z^4 + z^6 + 3*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n13546,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + 4*a^2 - 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 4 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n13547,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 6*a^10*z^2 - 15*a^8*z^4 + 17*a^6*z^6 - 7*a^4*z^8 - 4*a^10 + 19*a^8*z^2 - 33*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 8*a^8 + 31*a^6*z^2 - 35*a^4*z^4 + 5*a^2*z^6 - 11*a^6 + 28*a^4*z^2 - 9*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 5*a^2 15n13548,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - 5*z^4 - 6*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n13549,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 6*a^4 + 16*a^2*z^2 - 7*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 6 + 2*a^-2*z^2 - 3*a^-2 15n13550,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 11*a^6*z^2 - 15*a^4*z^4 + 11*a^2*z^6 - a^6 + 8*a^4*z^2 - 20*a^2*z^4 + z^6 - a^4 + 17*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n13551,a^16*z^4 - 2*a^14*z^6 + a^10*z^10 + a^18 - 5*a^16*z^2 + 8*a^14*z^4 + 4*a^12*z^6 - 10*a^10*z^8 + 4*a^16 - 7*a^14*z^2 - 19*a^12*z^4 + 35*a^10*z^6 + a^14 + 26*a^12*z^2 - 54*a^10*z^4 - 11*a^12 + 38*a^10*z^2 - 10*a^10 15n13552,z^6 - a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 9*z^2 - 19*a^-2*z^4 - a^-4*z^6 - 4 + 20*a^-2*z^2 + a^-4*z^4 - 8*a^-2 - a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 9*a^-6*z^2 + 6*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n13553,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 8*a^2*z^4 + 3*a^4 + 8*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 15n13554,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 - a^2 - z^2 - 2*a^-2*z^4 + 3 + 2*a^-2*z^2 + a^-4*z^2 - a^-4 15n13555,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + 6*a^8*z^6 + 4*a^12 - 3*a^10*z^2 - 12*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + 12*a^8*z^2 - 10*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 6*a^6 15n13556,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 29*a^-6*z^6 + 13*a^-4*z^2 - 47*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 38*a^-6*z^2 - 9*a^-8*z^4 - 2*a^-10*z^6 - 12*a^-6 + 11*a^-8*z^2 + 6*a^-10*z^4 - 5*a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n13557,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 + a^12 - 10*a^10*z^2 + 19*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 5*a^10 - 17*a^8*z^2 + 4*a^4*z^6 + 6*a^8 - 5*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 2*a^4 15n13558,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^4 - a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + 1 15n13559,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - a^4*z^4 - a^2*z^6 - 4*a^6 + 4*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 2*a^2 15n13560,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 3*z^6 + 3*a^4 - 7*a^2*z^2 + 6*z^4 - a^-2*z^6 + 4*a^2 - 7*z^2 + 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n13561,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 - 4*a^2*z^2 - z^4 + 3*a^2 - z^2 + 2 15n13562,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 3*a^-2*z^6 - 3*a^2 + 4*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 3 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n13563,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 4*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n13564,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 29*a^2*z^6 + 39*z^8 - a^-2*z^10 - 3*a^4*z^2 + 40*a^2*z^4 - 76*z^6 + 8*a^-2*z^8 - a^4 - 22*a^2*z^2 + 79*z^4 - 23*a^-2*z^6 + 2*a^2 - 41*z^2 + 29*a^-2*z^4 + 8 - 17*a^-2*z^2 + 4*a^-2 15n13565,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 7*a^10*z^8 + 9*a^12*z^4 - 20*a^10*z^6 + 2*a^8*z^8 + a^14 - 11*a^12*z^2 + 34*a^10*z^4 - 13*a^8*z^6 + 8*a^12 - 36*a^10*z^2 + 30*a^8*z^4 + 17*a^10 - 30*a^8*z^2 + 11*a^8 15n13566,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 4*a^2*z^2 - 2*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 8*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 + 9 + 4*a^-2*z^2 - 8*a^-4*z^4 + 4*a^-2 + 4*a^-4*z^2 15n13567,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 4*a^12*z^2 + 20*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 + a^12 - 13*a^10*z^2 + 23*a^8*z^4 - 4*a^6*z^6 + a^10 - 7*a^8*z^2 + 2*a^6*z^4 - 4*a^8 + 6*a^6*z^2 - 5*a^6 15n13568,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 18*a^-2*z^6 + 2*a^-4*z^8 - 2*z^2 + 20*a^-2*z^4 - 11*a^-4*z^6 - 1 - 5*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 15n13569,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 6*a^4*z^4 + 7*a^6 - 2*a^4*z^2 + 5*a^4 15n13570,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 5*a^-2*z^4 - 12*a^-4*z^6 + 7*a^-6*z^8 - 8*a^-2*z^2 + 28*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 32*a^-4*z^2 + 31*a^-6*z^4 - 5*a^-8*z^6 + 15*a^-4 - 29*a^-6*z^2 + 9*a^-8*z^4 + 14*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n13571,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + 7*z^8 + a^6 + 2*a^4*z^2 - 2*a^2*z^4 - 19*z^6 + a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 28*z^4 - 6*a^-2*z^6 + 4*a^2 - 22*z^2 + 12*a^-2*z^4 + 7 - 10*a^-2*z^2 + 3*a^-2 15n13572,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + a^12 - 6*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^10 + 4*a^8*z^2 - 8*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 5*a^6 15n13573,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - 4*a^2 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n13574,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 3*a^8 - a^6*z^2 - a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 3*a^4 15n13575,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 4 - 7*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n13576,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - a^8 + 7*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + a^2*z^2 - 3*a^2 15n13577,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 + 2*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n13578,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 47*a^6*z^4 - 83*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 36*a^6*z^2 + 96*a^4*z^4 - 24*a^2*z^6 + 12*a^6 - 61*a^4*z^2 + 34*a^2*z^4 + 17*a^4 - 23*a^2*z^2 + 6*a^2 15n13579,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - 2*a^14*z^2 + 12*a^12*z^4 - 19*a^10*z^6 + 2*a^8*z^8 + a^14 - 12*a^12*z^2 + 30*a^10*z^4 - 13*a^8*z^6 + 6*a^12 - 30*a^10*z^2 + 29*a^8*z^4 + 13*a^10 - 27*a^8*z^2 + 9*a^8 15n13580,z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 8*a^-2*z^8 - 6*a^2*z^2 + 21*z^4 - 23*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 23*z^2 + 31*a^-2*z^4 - 6*a^-4*z^6 + 10 - 21*a^-2*z^2 + 11*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + a^-4 15n13581,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 - 7*a^8*z^2 + 25*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 10*a^4*z^4 + 6*a^6 - 11*a^4*z^2 + 5*a^4 15n13582,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 19*a^2*z^6 - z^8 + a^6 + 6*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - a^4 + 17*a^2*z^2 - 9*z^4 - 5*a^2 + 7*z^2 - 2 15n13583,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 7*a^10*z^6 + a^8*z^8 + a^14 - 12*a^12*z^2 + 22*a^10*z^4 - 9*a^8*z^6 + 7*a^12 - 31*a^10*z^2 + 25*a^8*z^4 + 15*a^10 - 27*a^8*z^2 + 10*a^8 15n13584,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 17*z^4 - 11*a^-2*z^6 + 4*a^2 - 23*z^2 + 23*a^-2*z^4 - 2*a^-4*z^6 + 11 - 22*a^-2*z^2 + 7*a^-4*z^4 + 8*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n13585,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + 2*a^8 - 19*a^6*z^2 + 29*a^4*z^4 - 5*a^2*z^6 + 7*a^6 - 22*a^4*z^2 + 9*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + a^2 15n13586,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 29*a^2*z^4 - 11*z^6 + 2*a^4 - 21*a^2*z^2 + 22*z^4 - a^-2*z^6 + 6*a^2 - 19*z^2 + 4*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 15n13587,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 9*a^6*z^6 + a^10 - 16*a^8*z^2 + 24*a^6*z^4 - a^4*z^6 + 6*a^8 - 26*a^6*z^2 + 7*a^4*z^4 + 11*a^6 - 13*a^4*z^2 + 7*a^4 15n13588,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 12*a^-4*z^6 - 10*a^-2*z^2 + 29*a^-4*z^4 - 4*a^-6*z^6 + 4*a^-2 - 33*a^-4*z^2 + 17*a^-6*z^4 + 14*a^-4 - 24*a^-6*z^2 + 2*a^-8*z^4 + 12*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n13589,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 19*a^2*z^6 - z^8 + 7*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 2*a^4 + 16*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - 1 15n13590,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - a^2*z^2 + 10*z^4 - 19*a^-2*z^6 + a^-4*z^8 + a^2 - 10*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 + 5 - 17*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n13591,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 19*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 + a^10 - 16*a^8*z^2 + 32*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 25*a^6*z^2 + 11*a^4*z^4 + 9*a^6 - 13*a^4*z^2 + 6*a^4 15n13592,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 16*a^-4*z^6 + 6*a^-6*z^8 - 10*a^-2*z^2 + 33*a^-4*z^4 - 16*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 33*a^-4*z^2 + 25*a^-6*z^4 - 4*a^-8*z^6 + 13*a^-4 - 23*a^-6*z^2 + 6*a^-8*z^4 + 10*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n13593,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 41*a^8*z^4 - 76*a^6*z^6 + 8*a^4*z^8 - 23*a^8*z^2 + 77*a^6*z^4 - 23*a^4*z^6 + 2*a^8 - 37*a^6*z^2 + 30*a^4*z^4 + 6*a^6 - 19*a^4*z^2 + 5*a^4 15n13594,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 - a^8*z^2 + 15*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 + 2*a^8 - 20*a^6*z^2 + 44*a^4*z^4 - 6*a^2*z^6 + 12*a^6 - 41*a^4*z^2 + 14*a^2*z^4 + 17*a^4 - 15*a^2*z^2 + 6*a^2 15n13595,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 6*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - 2*a^4*z^2 - 7*a^2*z^4 + 7*a^4 + 2*a^2*z^2 + a^2 15n13596,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 18*a^2*z^6 + z^8 + a^6 - 10*a^4*z^2 + 19*a^2*z^4 - 5*z^6 - a^4 - 3*a^2*z^2 + 7*z^4 - 5*a^2 - z^2 - 2 15n13597,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 19*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 23*a^4*z^4 - 10*a^2*z^6 - 9*a^4*z^2 + 15*a^2*z^4 - z^6 - 2*a^4 - 4*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 - 1 15n13598,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 3*a^4*z^2 - 3*a^2*z^4 + 18*z^6 - a^-2*z^8 + 2*a^4 - 5*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 + 6*a^2 + z^2 - 8*a^-2*z^4 + 7 + 3*a^-2*z^2 + 2*a^-2 15n13599,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 25*z^6 + a^-2*z^8 + 2*a^4 - 22*a^2*z^2 + 41*z^4 - 6*a^-2*z^6 + 11*a^2 - 38*z^2 + 13*a^-2*z^4 + 17 - 14*a^-2*z^2 + 7*a^-2 15n13600,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 14*a^8*z^2 + 25*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 5*a^8 - 20*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 4*a^4*z^2 - 7*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - a^2 15n13601,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 4*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n13602,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 + 7*a^4*z^2 + a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 + 2*z^4 - 5*a^2 - 1 15n13603,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 8*a^2*z^4 - z^6 + 6*a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 1 15n13604,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + a^6 - 8*a^4*z^2 + a^2*z^4 + 2*z^6 + 3*a^4 - 6*a^2*z^2 - 3*z^4 + 4*a^2 - 2*z^2 - a^-2*z^4 + 4 + a^-2 15n13605,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 + 4*z^6 - 3*a^4 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n13606,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + a^2 - 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n13607,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 10*a^8*z^6 - 7*a^6*z^8 - 3*a^10*z^2 + a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 - 10*a^8 + 32*a^6*z^2 - 12*a^4*z^4 - 12*a^6 + 10*a^4*z^2 - 3*a^4 15n13608,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 + 5*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n13609,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 15n13610,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 5*a^4 + 10*a^2*z^2 + 3*z^4 - a^-2*z^6 - 7*a^2 + z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 15n13611,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 15n13612,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 9*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 5 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n13613,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n13614,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 - a^10 + 12*a^8*z^2 - 17*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - 5*a^8 + 11*a^6*z^2 + 20*a^4*z^4 - 6*a^2*z^6 - 4*a^6 - 12*a^4*z^2 + 11*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + a^2 15n13615,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 + a^10 - 8*a^8*z^2 + 16*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 18*a^6*z^2 + 7*a^4*z^4 + 8*a^6 - 10*a^4*z^2 + a^2*z^4 + 4*a^4 - a^2 15n13616,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 11*a^4*z^2 - 3*a^2*z^4 + z^6 + 6*a^4 - 2*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 1 15n13617,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n13618,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 5*a^2*z^2 + 4*z^4 - 4*a^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n13619,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 - 4*z^6 + 3*a^4 - 4*a^2*z^2 + 8*z^4 - a^-2*z^6 + 4*a^2 - 8*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n13620,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - z^6 + a^-2*z^8 - 4*a^2*z^2 + 7*z^4 - 6*a^-2*z^6 + a^2 - 11*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 6 - 15*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n13621,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 8*a^12*z^4 - 10*a^10*z^6 - 6*a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 - a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + a^10 + 3*a^8*z^2 - 12*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n13622,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 4*a^4 + 20*a^2*z^2 - 15*z^4 - 11*a^2 + 20*z^2 - 3*a^-2*z^4 - 9 + 6*a^-2*z^2 - 3*a^-2 15n13623,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - a^4*z^6 - 7*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n13624,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - 7*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 5 - 9*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + a^-4 15n13625,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 5*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 3*a^4*z^4 + 5*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n13626,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 2 + 9*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n13627,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 11*a^2*z^4 + z^6 - 11*a^4 + 14*a^2*z^2 - 3*z^4 - 8*a^2 + 3*z^2 - 1 15n13628,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 7*a^16*z^2 + 19*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + 5*a^16 - 20*a^14*z^2 + 10*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 5*a^14 + 6*a^12*z^2 - 39*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 30*a^10*z^2 + 3*a^8*z^4 - 8*a^10 15n13629,a^2*z^4 - z^6 - 3*z^4 + 5*a^-2*z^6 + 7*z^2 - 11*a^-2*z^4 - 5*a^-4*z^6 - 3 + 10*a^-2*z^2 + 13*a^-4*z^4 - 4*a^-2 - 15*a^-4*z^2 + 7*a^-6*z^4 + 6*a^-4 - 14*a^-6*z^2 + 8*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n13630,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 14*a^10*z^2 - a^8*z^4 + 7*a^10 - a^8*z^2 - 6*a^6*z^4 + 10*a^6*z^2 + a^4*z^4 - 4*a^6 15n13631,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 8*a^16*z^4 - 21*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 + 2*a^18 - 17*a^16*z^2 + 49*a^14*z^4 - 39*a^12*z^6 - 8*a^10*z^8 + 10*a^16 - 45*a^14*z^2 + 42*a^12*z^4 + 24*a^10*z^6 + 14*a^14 - 17*a^12*z^2 - 34*a^10*z^4 + a^12 + 23*a^10*z^2 - 6*a^10 15n13632,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 4*a^8*z^2 + 23*a^6*z^4 - 30*a^4*z^6 + 3*a^8 - 27*a^6*z^2 + 46*a^4*z^4 + 12*a^6 - 35*a^4*z^2 + z^6 + 11*a^4 + 2*a^2*z^2 - 5*z^4 - 2*a^2 + 7*z^2 - 3 15n13633,a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 2*a^4*z^8 - a^10 + a^8*z^2 + 12*a^6*z^4 - 14*a^4*z^6 - 20*a^6*z^2 + 35*a^4*z^4 - 2*a^2*z^6 + 11*a^6 - 40*a^4*z^2 + 10*a^2*z^4 + 17*a^4 - 14*a^2*z^2 + 6*a^2 15n13634,z^6 - a^-2*z^8 - 4*z^4 + 3*a^-2*z^6 + 3*a^-4*z^8 + 5*z^2 - a^-2*z^4 - 17*a^-4*z^6 - 2 - 2*a^-2*z^2 + 37*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 38*a^-4*z^2 + 22*a^-6*z^4 + 15*a^-4 - 31*a^-6*z^2 + 2*a^-8*z^4 + 15*a^-6 - 6*a^-8*z^2 + 4*a^-8 15n13635,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 12*a^10*z^6 + 2*a^14 - 19*a^12*z^2 + 30*a^10*z^4 - 4*a^8*z^6 + 10*a^12 - 36*a^10*z^2 + 16*a^8*z^4 + a^6*z^6 + 16*a^10 - 19*a^8*z^2 - 4*a^6*z^4 + 7*a^8 + 5*a^6*z^2 - 2*a^6 15n13636,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 22*a^2*z^4 - 8*z^6 + 3*a^4 - 27*a^2*z^2 + 25*z^4 - a^-2*z^6 + 12*a^2 - 32*z^2 + 4*a^-2*z^4 + 15 - 7*a^-2*z^2 + 4*a^-2 + a^-4*z^2 - a^-4 15n13637,-a^6*z^4 + a^4*z^6 + a^2*z^8 - z^10 + 2*a^6*z^2 - 3*a^4*z^4 - 7*a^2*z^6 + 8*z^8 - a^6 + 4*a^4*z^2 + 15*a^2*z^4 - 25*z^6 + a^-2*z^8 - 2*a^4 - 14*a^2*z^2 + 41*z^4 - 6*a^-2*z^6 + 5*a^2 - 35*z^2 + 13*a^-2*z^4 + 13 - 14*a^-2*z^2 + 6*a^-2 15n13638,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 15*a^14*z^4 - 10*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 19*a^14*z^2 + 14*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 7*a^14 - 7*a^12*z^2 - 14*a^10*z^4 - 6*a^8*z^6 + a^12 + 6*a^10*z^2 + 12*a^8*z^4 - 10*a^8*z^2 + 3*a^8 15n13639,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 - 7*a^-2*z^4 - 3*a^-4*z^6 + 6*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 10*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 11*a^-6*z^2 + 7*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n13640,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + a^8*z^6 + 5*a^12 - 12*a^10*z^2 + 7*a^10 - 2*a^8*z^2 - 3*a^6*z^4 + a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n13641,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 + 6*a^4*z^6 - 2*a^2*z^8 + 2*a^4*z^4 + 9*a^2*z^6 + 5*a^6 - 13*a^4*z^2 - 9*a^2*z^4 + z^6 + 9*a^4 - 4*z^4 + 3*a^2 + 3*z^2 15n13642,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 + a^12 - 4*a^10*z^2 - 4*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 5*a^10 - 5*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + 6*a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 2*a^4 15n13643,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 8*a^4*z^4 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n13644,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 2*z^6 - 3*a^4 + 5*a^2*z^2 + 3*z^4 - 4*a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n13645,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 - a^2*z^2 - z^4 + 4*a^2 - 3*z^2 + 4 - a^-2*z^2 + a^-2 15n13646,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 5*a^4 - a^2*z^2 - z^4 + 2*a^2 + 1 15n13647,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^4 - 5*a^2*z^2 - 4*z^4 + 5*a^2 - 2*z^2 - 3*a^-2*z^4 + 5 + 2*a^-2*z^2 + a^-2 + a^-4*z^2 15n13648,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 4*a^2*z^4 + 4*a^4 - z^4 + 3*a^2 + 2 15n13649,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 5*a^2 + 2*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 15n13650,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 4*a^2 + 7*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 3 - a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^4 + a^-4 + a^-6*z^2 15n13651,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + a^2 + 2*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 3 + 3*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n13652,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 + a^12 - 9*a^10*z^2 + 18*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 4*a^10 - 15*a^8*z^2 + a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - 4*a^4*z^2 + 3*a^4 15n13653,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 11*a^4*z^6 + a^8 - 9*a^6*z^2 + 22*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 22*a^4*z^2 + 8*a^2*z^4 + 8*a^4 - 8*a^2*z^2 + 2*a^2 15n13654,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^2*z^6 + a^6 - a^4*z^2 - a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 + z^4 - 5*a^2 + 2*z^2 - 2 15n13655,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - a^2*z^6 - 4*a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 - a^2 15n13656,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 11*a^4*z^2 - 3*a^2*z^4 + 6*a^4 + a^2*z^2 - 2*z^4 + a^2 + 2*z^2 15n13657,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 + 2*a^4 - 5*a^2*z^2 + 7*z^4 - a^-2*z^6 + 3*a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n13658,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 5*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + 1 15n13659,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 7*z^4 + 4*a^2 - 11*z^2 + a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n13660,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 - z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n13661,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 + 2*z^6 - 4*a^4 + 4*a^2*z^2 + a^-2*z^6 - 4*a^2 - 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-2 15n13662,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 14*a^2*z^2 + 17*z^4 + 2*a^-2*z^6 + 5*a^2 - 18*z^2 - a^-2*z^4 + a^-4*z^6 + 8 - 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n13663,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + a^8 - 3*a^6*z^2 - a^4*z^4 + 9*a^2*z^6 + 6*a^6 - 10*a^4*z^2 - 10*a^2*z^4 + z^6 + 8*a^4 + 2*a^2*z^2 - 4*z^4 + 2*a^2 + 3*z^2 15n13664,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 7*a^4*z^2 - 5*a^2*z^4 + 6*a^4 + 2*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 15n13665,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - z^4 + 4*a^2 - 5*z^2 - 2*a^-2*z^4 + 6 + 2*a^-2 + a^-4*z^2 15n13666,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 21*a^2*z^4 + 14*z^6 - a^4 + 15*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 5*a^2 + 19*z^2 - 10*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n13667,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - 4*a^2 + 12*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n13668,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n13669,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 7*a^4*z^2 - 22*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 16*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 5*a^2 + 18*z^2 - 10*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n13670,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 25*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 2*z^2 + 1 15n13671,-a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 3*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n13672,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n13673,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - a^2 15n13674,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 11*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 15n13675,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 10*a^2*z^2 - 23*z^4 + 13*a^-2*z^6 - 4*a^2 + 17*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 5 + 14*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n13676,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - 6*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 + 2 15n13677,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + 2*a^-4*z^6 + 3 + a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n13678,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 2*a^4 + 14*a^2*z^2 - 12*z^4 + a^-2*z^6 - 7*a^2 + 15*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n13679,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 2*a^4 + 14*a^2*z^2 - 11*z^4 - 7*a^2 + 15*z^2 - 2*a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n13680,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 7*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n13681,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 + 17*a^2*z^6 - z^8 + 12*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 2*a^4 + 18*a^2*z^2 - 12*z^4 - 6*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n13682,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 4*a^6 + 18*a^4*z^2 - 25*a^2*z^4 + 10*z^6 - 7*a^4 + 18*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 6*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 + a^-2 15n13683,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - 5*z^4 + a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n13684,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 11*a^2*z^4 + z^6 - 7*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n13685,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - z^6 - 2*a^4 - 8*a^2*z^2 + 8*z^4 + 4*a^2 - 14*z^2 + a^-2*z^4 + 8 - 4*a^-2*z^2 + 3*a^-2 15n13686,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 - 1 15n13687,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 11*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 8*a^8*z^2 + 3*a^6*z^4 - 4*a^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^6 - 6*a^4*z^2 + 3*a^4 15n13688,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 2*a^4 - 5*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n13689,a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - 4*a^4 + 14*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 6*a^2 + 13*z^2 - 9*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n13690,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - a^10 + 9*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 17*a^4*z^4 - 6*a^6 + 21*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 5*a^2 15n13691,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 12*a^-4*z^6 - 2 + 18*a^-2*z^2 - 26*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 24*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n13692,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 15*a^2*z^4 + 5*z^6 + 11*a^2*z^2 - 14*z^4 - 2*a^2 + 15*z^2 - 5*a^-2*z^4 - 5 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n13693,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 5*a^8 + 16*a^6*z^2 - 15*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 13*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 + z^2 + 1 15n13694,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 17*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 - 2*a^12 + 20*a^10*z^2 - 30*a^8*z^4 - 2*a^6*z^6 - 7*a^10 + 27*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 10*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 + a^4 15n13695,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 5*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 - 7*a^8*z^2 + 7*a^6*z^4 + 5*a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + 3*a^4 15n13696,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^-2*z^8 - 3*a^4 + 17*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 8*a^2 + 20*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 6 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n13697,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - a^4 + 12*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 3*a^2 + 19*z^2 - 14*a^-2*z^4 - 6 + 19*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - 4*a^-4 15n13698,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 17*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - z^2 + 1 15n13699,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 + a^8 - 8*a^6*z^2 - 2*a^4*z^4 + 9*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 13*a^2*z^4 + z^6 + 4*a^4 + 6*a^2*z^2 - 4*z^4 + 4*z^2 15n13700,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - a^-4*z^8 - 8*a^-2*z^4 + 4*a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n13701,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 2*a^12*z^2 - 3*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 + 14*a^8*z^2 - 17*a^6*z^4 - 3*a^8 + 16*a^6*z^2 - 4*a^6 15n13702,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 18*a^2*z^6 - z^8 - 2*a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - 4*a^4 + 11*a^2*z^2 - 8*z^4 - 2*a^2 + 4*z^2 + 1 15n13703,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 18*z^6 - a^-2*z^8 + 4*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 + 11*z^2 - 13*a^-2*z^4 - 1 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n13704,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 24*a^-6*z^6 + 9*a^-4*z^2 - 35*a^-6*z^4 - 2*a^-4 + 25*a^-6*z^2 - a^-10*z^6 - 6*a^-6 + a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + 2*a^-10 15n13705,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n13706,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 7*a^10*z^4 - 7*a^6*z^8 + a^12 - 8*a^10*z^2 + 2*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 3*a^10 - 4*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 7*a^6*z^2 - 7*a^4*z^4 + a^6 + a^4*z^2 + 2*a^4 15n13707,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 11*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 11*a^14*z^2 - 5*a^12*z^4 + 34*a^10*z^6 + 3*a^14 + 12*a^12*z^2 - 50*a^10*z^4 - 5*a^12 + 32*a^10*z^2 - 7*a^10 15n13708,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 15n13709,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 5*a^12*z^4 + a^10*z^6 + a^8*z^8 + 3*a^14 - 6*a^12*z^2 + 2*a^10*z^4 - 8*a^8*z^6 + 4*a^12 - 10*a^10*z^2 + 19*a^8*z^4 + 7*a^10 - 18*a^8*z^2 + 6*a^8 15n13710,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 18*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 21*a^2*z^4 + 6*z^6 + a^4 + 12*a^2*z^2 - 13*z^4 - 3*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n13711,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 2 + 14*a^-2*z^2 - 9*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n13712,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 + a^12 - 3*a^10*z^2 - 2*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 3*a^10 - 3*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 3*a^4*z^4 + a^6 - 2*a^4*z^2 + 2*a^4 15n13713,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 + a^2*z^4 - 2*z^6 + 5*a^4 - 2*a^2*z^2 + 5*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n13714,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 7*a^-2*z^2 + 4*a^-2 - 6*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n13715,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 5*a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 3*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 4*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 2*a^4 15n13716,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^4 - 5*a^2*z^2 - 3*z^4 + 4*a^2 + 3 15n13717,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 5*a^-2*z^6 + a^2 - 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 4 - 9*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n13718,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 9*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n13719,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n13720,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 5*a^10*z^2 + a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^10 - 6*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 + 5*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n13721,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + 2*a^16 - 8*a^14*z^2 + 2*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 5*a^14 - 2*a^12*z^2 - 12*a^10*z^4 - 7*a^8*z^6 + 2*a^12 + 4*a^10*z^2 + 15*a^8*z^4 + a^10 - 12*a^8*z^2 + 3*a^8 15n13722,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 11*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 10*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 5*a^6 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n13723,a^16 - 3*a^14*z^2 + 2*a^12*z^4 + 3*a^14 - 3*a^12*z^2 - a^10*z^4 - a^8*z^6 + 2*a^12 + 4*a^8*z^4 + a^6*z^6 - a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 3*a^6 15n13724,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^6 - 5*a^4*z^2 - 4*z^6 + 5*a^4 - 5*a^2*z^2 + 5*z^4 - a^-2*z^6 + 3*a^2 - 3*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n13725,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 2 - 3*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-4 + 2*a^-6 + a^-8*z^2 - a^-8 15n13726,a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 4*a^10 - 9*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 5*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 3*a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n13727,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n13728,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 4*z^6 + a^4 + 3*a^2*z^2 - 10*z^4 - a^-2*z^6 - 3*a^2 + 11*z^2 - 2*a^-2*z^4 - 5 + 6*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4 15n13729,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 5*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n13730,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 8*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 9*a^2*z^2 - z^4 + 3*a^-2*z^6 + 4*a^2 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n13731,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 3*a^4 + 11*z^4 + a^-2*z^6 + a^2 - 14*z^2 - a^-2*z^4 + 7 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n13732,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-2 - a^-4*z^2 - 17*a^-6*z^4 - 4*a^-8*z^6 + 17*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + a^-8*z^2 + 5*a^-10*z^4 - 4*a^-8 - 7*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n13733,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 8*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 3*a^2 - z^2 + 1 15n13734,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 22*a^6*z^4 - 25*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 24*a^6*z^2 + 37*a^4*z^4 + 19*a^2*z^6 - z^8 + 10*a^6 - 28*a^4*z^2 - 24*a^2*z^4 + 6*z^6 + 9*a^4 + 15*a^2*z^2 - 14*z^4 - 4*a^2 + 13*z^2 - 4 15n13735,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 13*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n13736,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 9*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^4 - 9*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 + 4*a^2 + 8*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 1 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n13737,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 7*a^4*z^8 - a^10 + 13*a^8*z^2 - 37*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 7*a^8 + 38*a^6*z^2 - 42*a^4*z^4 + 5*a^2*z^6 - 15*a^6 + 38*a^4*z^2 - 11*a^2*z^4 - 14*a^4 + 13*a^2*z^2 - 6*a^2 15n13738,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 - 3 + 23*a^-2*z^2 - 13*a^-4*z^4 - 4*a^-6*z^6 - 10*a^-2 + 16*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 8*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 15n13739,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 18*a^6*z^4 - 2*a^4*z^6 - 8*a^8 + 20*a^6*z^2 - a^4*z^4 - a^2*z^6 - 9*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2 15n13740,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 18*a^-6*z^6 + 8*a^-8*z^8 + 10*a^-4*z^2 - 25*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 19*a^-6*z^2 + 33*a^-8*z^4 - 9*a^-10*z^6 - 6*a^-6 - 23*a^-8*z^2 + 24*a^-10*z^4 + 6*a^-8 - 28*a^-10*z^2 + 2*a^-12*z^4 + 12*a^-10 - 5*a^-12*z^2 + 4*a^-12 15n13741,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 6*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 - 4*a^8 + 3*a^6*z^2 + 19*a^4*z^4 + 4*a^2*z^6 - a^6 - 14*a^4*z^2 - 4*a^2*z^4 + z^6 + 3*a^4 + 3*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n13742,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^6 - a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n13743,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 + z^6 - 2*a^4 - 2*a^2*z^2 - z^4 + a^-2*z^6 - a^2 + z^2 - 6*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n13744,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + a^4*z^2 + 9*a^2*z^4 - z^6 - 8*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 15n13745,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n13746,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n13747,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 4*a^4 - 2*a^2*z^2 - 4*z^4 + a^2 + 5*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n13748,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 4*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 - 5*a^2*z^2 + 8*z^4 + 3*a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n13749,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 11*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 6*a^4 - 14*a^2*z^2 + 4*z^4 + 7*a^2 - 5*z^2 + a^-2*z^4 + 4 - a^-2*z^2 15n13750,-2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + 2*a^2 - 10*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 6 - 9*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n13751,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 21*a^6*z^4 - 24*a^4*z^6 - 7*a^2*z^8 + a^8 - 20*a^6*z^2 + 33*a^4*z^4 + 18*a^2*z^6 - z^8 + 6*a^6 - 21*a^4*z^2 - 22*a^2*z^4 + 6*z^6 + 4*a^4 + 16*a^2*z^2 - 13*z^4 - 6*a^2 + 12*z^2 - 4 15n13752,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 19*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 18*a^6*z^2 + a^4*z^4 - a^2*z^6 - 7*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 15n13753,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 + 14*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 6 + 24*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n13754,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 8*a^8*z^4 + 17*a^6*z^6 - 7*a^4*z^8 + 9*a^8*z^2 - 35*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 3*a^8 + 32*a^6*z^2 - 39*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 35*a^4*z^2 - 10*a^2*z^4 - 12*a^4 + 12*a^2*z^2 - 6*a^2 15n13755,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - 3 + 23*a^-2*z^2 - 14*a^-4*z^4 - 5*a^-6*z^6 - 9*a^-2 + 13*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 4*a^-4 - 7*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n13756,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 19*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 17*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 5*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + a^2 15n13757,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 18*a^-6*z^6 + 8*a^-8*z^8 + 10*a^-4*z^2 - 24*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 19*a^-6*z^2 + 34*a^-8*z^4 - 8*a^-10*z^6 - 7*a^-6 - 20*a^-8*z^2 + 21*a^-10*z^4 + 2*a^-8 - 22*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n13758,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 2*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 17*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 15*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n13759,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - a^6 - 6*a^4*z^2 + a^2*z^4 + 3*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + 1 15n13760,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + 2*z^4 + a^-2*z^6 + 4*a^2 - 2*z^2 - 5*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n13761,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - z^6 - 5*a^4 - 5*a^2*z^2 + 2*z^4 - 3*z^2 + 2 15n13762,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + 6*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-4 - a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 15n13763,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - a^6 - 5*a^4*z^2 + a^4 + a^2*z^2 - z^4 - 2*a^2 + z^2 - 1 15n13764,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 2*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + a^-2 - a^-4*z^2 - 18*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 14*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 5*a^-8*z^2 + 6*a^-10*z^4 + a^-8 - 9*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n13765,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + a^14 - 18*a^12*z^2 + 31*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 5*a^12 - 21*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 9*a^8*z^2 - 17*a^6*z^4 - 4*a^8 + 17*a^6*z^2 - 6*a^6 15n13766,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 11*z^6 + a^-2*z^8 - 3*a^4 + 18*a^2*z^2 - 20*z^4 - 4*a^-2*z^6 - 8*a^2 + 17*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 6 + a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 15n13767,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^8 + 11*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 5*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 11*a^2*z^2 - 6*a^2 15n13768,2*a^2*z^6 - 3*z^8 + a^-2*z^10 - 9*a^2*z^4 + 18*z^6 - 7*a^-2*z^8 + 11*a^2*z^2 - 38*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 35*z^2 - 36*a^-2*z^4 + 5*a^-4*z^6 - 11 + 33*a^-2*z^2 - 9*a^-4*z^4 - 12*a^-2 + 9*a^-4*z^2 - 4*a^-4 15n13769,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 + 8*a^2*z^6 + z^8 - 2*a^6 + 21*a^4*z^2 - 20*a^2*z^4 - 6*z^6 - 8*a^4 + 20*a^2*z^2 + 11*z^4 - a^-2*z^6 - 7*a^2 - 8*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-2 15n13770,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 4*a^12 - 6*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 10*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n13771,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^4 + 2*a^2*z^2 - 7*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 + a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n13772,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n13773,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + 7*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n13774,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 7*a^4*z^2 - a^2*z^4 - 2*z^6 - 4*a^4 + 3*a^2*z^2 + 8*z^4 + a^-2*z^6 - 3*a^2 - 8*z^2 - 2*a^-2*z^4 + 2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n13775,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 3*a^10 - 2*a^8*z^2 - 14*a^6*z^4 - 4*a^4*z^6 + 9*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + 2*a^2 15n13776,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 5*a^4 - 9*a^2*z^2 + 9*z^4 + 4*a^2 - 11*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n13777,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 4*a^4 - 11*a^2*z^2 + 8*z^4 + 5*a^2 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n13778,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 3*a^4 - 6*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n13779,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 2 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n13780,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 3*a^12 - 3*a^10*z^2 - 13*a^8*z^4 - 4*a^6*z^6 + a^10 + 8*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 4*a^4 15n13781,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 5*a^4 - 10*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 4*a^2 - 8*z^2 + 9*a^-2*z^4 + 4 - 10*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n13782,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 4*a^4 - 13*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 4 15n13783,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*a^4 - 9*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + 4*a^2 - 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n13784,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + a^2 + z^2 - 7*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n13785,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 3*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^6*z^2 - 2*a^4*z^4 + a^6 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n13786,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - z^6 - a^4 + a^2*z^2 - a^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n13787,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 2*a^2*z^4 + a^2*z^2 - 2*z^4 - a^2 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n13788,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + a^-2*z^6 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n13789,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 3*a^2 + 5*z^2 - 3 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n13790,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 28*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 28*a^6*z^2 - 33*a^4*z^4 + 11*a^2*z^6 - 11*a^6 + 29*a^4*z^2 - 21*a^2*z^4 + z^6 - 11*a^4 + 20*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n13791,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 8*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n13792,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 4*a^4 + 13*a^2*z^2 - 10*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 7*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n13793,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n13794,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 4*a^8 + 12*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 11*a^2*z^4 + z^6 - 8*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n13795,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - 3*a^-2*z^8 - a^4 + 10*a^2*z^2 - 30*z^4 + 17*a^-2*z^6 - 3*a^2 + 24*z^2 - 36*a^-2*z^4 + 3*a^-4*z^6 - 8 + 36*a^-2*z^2 - 13*a^-4*z^4 - 15*a^-2 + 19*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n13796,-a^16 + 5*a^14*z^2 - 9*a^12*z^4 + 6*a^10*z^6 - a^8*z^8 - 6*a^14 + 20*a^12*z^2 - 18*a^10*z^4 + 2*a^8*z^6 - 11*a^12 + 18*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 - 6*a^10 + 2*a^8*z^2 - 6*a^6*z^4 - a^8 + 6*a^6*z^2 - 2*a^6 15n13797,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 18*a^-6*z^2 - 3*a^-8*z^4 - 9*a^-6 + 10*a^-8*z^2 - 8*a^-8 + a^-10*z^2 - 2*a^-10 15n13798,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 5*a^4 + 9*a^2*z^2 - 4*z^4 + a^-2*z^6 - 7*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n13799,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 + a^2*z^2 - 5*z^4 + 9*a^-2*z^6 - a^2 + 11*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 6 + 24*a^-2*z^2 - 10*a^-4*z^4 - 12*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - a^-6 15n13800,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 11*a^8*z^6 - 7*a^6*z^8 + a^12 - 7*a^10*z^2 + 3*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 12*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - 10*a^8 + 36*a^6*z^2 - 13*a^4*z^4 - 14*a^6 + 12*a^4*z^2 - 4*a^4 15n13801,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 2*z^8 - 2*a^6 + 17*a^4*z^2 - 17*a^2*z^4 - 9*z^6 - 9*a^4 + 18*a^2*z^2 + 15*z^4 - 2*a^-2*z^6 - 9*a^2 - 10*z^2 + 7*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-2 15n13802,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + a^4*z^4 + 7*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 17*a^2*z^4 + z^6 - 4*a^4 + 20*a^2*z^2 - 5*z^4 - 10*a^2 + 8*z^2 - 4 15n13803,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 8*a^-4*z^2 - 26*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 29*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 12*a^-6 + 14*a^-8*z^2 + 2*a^-10*z^4 - 10*a^-8 - 2*a^-10 15n13804,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + a^12*z^2 - 9*a^10*z^4 + 17*a^8*z^6 - 7*a^6*z^8 - a^12 + 13*a^10*z^2 - 36*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 7*a^10 + 37*a^8*z^2 - 39*a^6*z^4 + 5*a^4*z^6 - 16*a^8 + 36*a^6*z^2 - 9*a^4*z^4 - 13*a^6 + 7*a^4*z^2 - 2*a^4 15n13805,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 9*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 3*a^10 - 7*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 2*a^2 15n13806,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 6*a^2*z^4 - 2*z^6 + 3*a^4 + 3*a^2*z^2 + 5*z^4 - 6*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 15n13807,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + a^4*z^4 + a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^4 + a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n13808,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 6*a^-6*z^2 + a^-8*z^4 - a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n13809,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - 2*a^8 - a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 15n13810,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 22*a^6*z^4 - 25*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 24*a^6*z^2 + 37*a^4*z^4 + 19*a^2*z^6 - z^8 + 10*a^6 - 28*a^4*z^2 - 24*a^2*z^4 + 6*z^6 + 9*a^4 + 15*a^2*z^2 - 14*z^4 - 4*a^2 + 13*z^2 - 4 15n13811,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 13*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n13812,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 9*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^4 - 9*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 + 4*a^2 + 8*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 1 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n13813,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 7*a^4*z^8 - a^10 + 13*a^8*z^2 - 37*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 7*a^8 + 38*a^6*z^2 - 42*a^4*z^4 + 5*a^2*z^6 - 15*a^6 + 38*a^4*z^2 - 11*a^2*z^4 - 14*a^4 + 13*a^2*z^2 - 6*a^2 15n13814,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 - 3 + 23*a^-2*z^2 - 13*a^-4*z^4 - 4*a^-6*z^6 - 10*a^-2 + 16*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 8*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 15n13815,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 18*a^6*z^4 - 2*a^4*z^6 - 8*a^8 + 20*a^6*z^2 - a^4*z^4 - a^2*z^6 - 9*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2 15n13816,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 18*a^-6*z^6 + 8*a^-8*z^8 + 10*a^-4*z^2 - 25*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 19*a^-6*z^2 + 33*a^-8*z^4 - 9*a^-10*z^6 - 6*a^-6 - 23*a^-8*z^2 + 24*a^-10*z^4 + 6*a^-8 - 28*a^-10*z^2 + 2*a^-12*z^4 + 12*a^-10 - 5*a^-12*z^2 + 4*a^-12 15n13817,a^2*z^8 - z^10 - a^4*z^4 - 2*a^2*z^6 + 5*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 7*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 5*a^2 + 13*z^2 + a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n13818,-a^2*z^6 + z^8 + 3*a^2*z^4 - 6*z^6 + a^-2*z^8 - 3*a^2*z^2 + 14*z^4 - 8*a^-2*z^6 + a^2 - 14*z^2 + 20*a^-2*z^4 - a^-4*z^6 + 5 - 19*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n13819,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 - 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 + 7*a^-6 - a^-8*z^2 + 2*a^-8 15n13820,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 10*a^2*z^6 + a^6 - 14*a^4*z^2 + 21*a^2*z^4 - 2*z^6 + 4*a^4 - 19*a^2*z^2 + 6*z^4 + 5*a^2 - 7*z^2 + 3 15n13821,-a^2*z^6 + z^8 + 3*a^2*z^4 - 6*z^6 + a^-2*z^8 - 3*a^2*z^2 + 14*z^4 - 8*a^-2*z^6 + a^2 - 14*z^2 + 20*a^-2*z^4 - a^-4*z^6 + 5 - 19*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n13822,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + a^2 - 11*z^2 + 14*a^-2*z^4 + 6 - 17*a^-2*z^2 + 3*a^-4*z^4 + 7*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n13823,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 - 6*a^4*z^2 + 11*a^2*z^4 - z^6 + a^4 - 10*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 15n13824,-z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 6*a^-2*z^6 + a^2 - 7*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 3 - 9*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 15n13825,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + 2*a^-6 15n13826,-a^2*z^6 + z^8 + 4*a^2*z^4 - 7*z^6 + a^-2*z^8 - 5*a^2*z^2 + 18*z^4 - 8*a^-2*z^6 + 2*a^2 - 20*z^2 + 22*a^-2*z^4 - a^-4*z^6 + 9 - 25*a^-2*z^2 + 5*a^-4*z^4 + 10*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n13827,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 9*a^2*z^2 + 10*z^4 + 7*a^2 - 18*z^2 + 2*a^-2*z^4 + 12 - 6*a^-2*z^2 + 5*a^-2 15n13828,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 6*z^2 + 10*a^-2*z^4 + 2 - 10*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n13829,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 - 12*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - 9*a^-6*z^4 + 8*a^-4 - a^-8*z^4 + 6*a^-6 + a^-8*z^2 + a^-8 15n13830,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 8*a^6 - 4*a^4*z^2 + 6*a^4 15n13831,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 - 6*a^4*z^2 + 11*a^2*z^4 - z^6 + a^4 - 10*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 15n13832,-a^2*z^6 + z^8 + 4*a^2*z^4 - 7*z^6 + a^-2*z^8 - 5*a^2*z^2 + 18*z^4 - 8*a^-2*z^6 + 2*a^2 - 20*z^2 + 22*a^-2*z^4 - a^-4*z^6 + 9 - 25*a^-2*z^2 + 5*a^-4*z^4 + 10*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n13833,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + 2*a^-6 15n13834,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - a^6 - 5*a^4*z^2 + 9*a^2*z^4 - 11*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n13835,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 6*z^2 + 10*a^-2*z^4 + 2 - 10*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n13836,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 10*a^4*z^4 - 5*a^2*z^6 + a^6 - 12*a^4*z^2 + 13*a^2*z^4 - z^6 + 5*a^4 - 16*a^2*z^2 + 3*z^4 + 7*a^2 - 5*z^2 + 4 15n13837,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 9*z^6 - 4*a^2*z^2 + 17*z^4 - 5*a^-2*z^6 + a^2 - 15*z^2 + 17*a^-2*z^4 + 5 - 18*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n13838,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 - 1 + 11*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n13839,a^4*z^8 - a^2*z^10 - 2*a^4*z^6 + 4*a^2*z^8 - a^4*z^4 - 4*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 5*z^6 - a^4 + 10*a^2*z^2 - 2*z^4 - a^-2*z^6 - 5*a^2 + 12*z^2 + a^-2*z^4 - 6 + 3*a^-2*z^2 - 3*a^-2 15n13840,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 7*a^6*z^6 + 5*a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 6*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 6*a^6 + 13*a^4*z^2 - 4*a^2*z^4 + z^6 - 6*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 1 15n13841,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - 5*a^10 + 14*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 + 2*a^4 15n13842,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 11*a^8*z^4 - 9*a^6*z^6 + a^4*z^8 + a^10 - 14*a^8*z^2 + 21*a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 19*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 6*a^6 - 8*a^4*z^2 + a^2*z^4 + 3*a^4 + a^2*z^2 - a^2 15n13843,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 11*a^4*z^4 - 9*a^2*z^6 - z^8 + 3*a^6 - 16*a^4*z^2 + 18*a^2*z^4 + 2*z^6 + 8*a^4 - 17*a^2*z^2 + a^-2*z^6 + 6*a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n13844,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 10*a^8*z^4 - 7*a^6*z^6 + a^10 - 12*a^8*z^2 + 14*a^6*z^4 + a^4*z^6 + 3*a^8 - 11*a^6*z^2 - 2*a^4*z^4 + 3*a^6 + a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n13845,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 13*a^2*z^4 + 5*a^4 - 11*a^2*z^2 - z^4 + 2*a^2 + 3*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n13846,a^10*z^6 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 5*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 8*a^6*z^4 + a^8 + 9*a^6*z^2 - 3*a^6 15n13847,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 12*a^6*z^6 + 2*a^10 - 18*a^8*z^2 + 27*a^6*z^4 - 2*a^4*z^6 + 8*a^8 - 27*a^6*z^2 + 8*a^4*z^4 + 11*a^6 - 11*a^4*z^2 + 5*a^4 + a^2*z^2 - a^2 15n13848,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 12*a^6*z^6 + a^10 - 15*a^8*z^2 + 24*a^6*z^4 - a^4*z^6 + 4*a^8 - 20*a^6*z^2 + 5*a^4*z^4 + 6*a^6 - 7*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n13849,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 11*a^4*z^4 - 9*a^2*z^6 - z^8 + 2*a^6 - 13*a^4*z^2 + 15*a^2*z^4 + 3*z^6 + 4*a^4 - 10*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n13850,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 4*a^2*z^2 - z^4 + 17*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 10*z^2 - 16*a^-2*z^4 + 6*a^-4*z^6 + 10 + a^-2*z^2 - 11*a^-4*z^4 + 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n13851,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 + a^14 - 2*a^12*z^2 - 6*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 5*a^12 - 7*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + 9*a^10 - 3*a^8*z^2 - 11*a^6*z^4 + 4*a^8 + 8*a^6*z^2 - 2*a^6 15n13852,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 10*a^8*z^4 - 7*a^6*z^6 + a^10 - 12*a^8*z^2 + 14*a^6*z^4 + a^4*z^6 + 3*a^8 - 11*a^6*z^2 - 2*a^4*z^4 + 3*a^6 + a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n13853,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 13*a^4*z^4 + a^2*z^6 + 10*a^6 - 21*a^4*z^2 - a^2*z^4 + 12*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + 2*z^2 - 1 15n13854,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 12*a^6*z^6 + 2*a^10 - 18*a^8*z^2 + 27*a^6*z^4 - 2*a^4*z^6 + 8*a^8 - 27*a^6*z^2 + 8*a^4*z^4 + 11*a^6 - 11*a^4*z^2 + 5*a^4 + a^2*z^2 - a^2 15n13855,a^10*z^6 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 5*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 8*a^6*z^4 + a^8 + 9*a^6*z^2 - 3*a^6 15n13856,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + a^10 - 12*a^8*z^2 + 16*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 10*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n13857,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 11*a^4*z^4 - 9*a^2*z^6 - z^8 + 2*a^6 - 13*a^4*z^2 + 15*a^2*z^4 + 3*z^6 + 4*a^4 - 10*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n13858,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 12*a^6*z^6 + a^10 - 15*a^8*z^2 + 24*a^6*z^4 - a^4*z^6 + 4*a^8 - 20*a^6*z^2 + 5*a^4*z^4 + 6*a^6 - 7*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n13859,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 11*a^8*z^4 - 8*a^6*z^6 + 2*a^10 - 16*a^8*z^2 + 19*a^6*z^4 + a^4*z^6 + 7*a^8 - 19*a^6*z^2 - a^4*z^4 + 8*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*a^2 15n13860,a^6*z^4 - 4*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 - 14*a^2*z^6 - z^8 + 2*a^6 - 16*a^4*z^2 + 25*a^2*z^4 + z^6 + 5*a^4 - 19*a^2*z^2 + 4*z^4 + a^-2*z^6 + 4*a^2 - 6*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n13861,a^10*z^6 - a^8*z^8 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 6*a^12 - 12*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 4*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 3*a^6 15n13862,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 5*a^-2*z^4 - 13*a^-4*z^6 + 8*a^-6*z^8 - 8*a^-2*z^2 + 33*a^-4*z^4 - 27*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 38*a^-4*z^2 + 47*a^-6*z^4 - 6*a^-8*z^6 + 16*a^-4 - 42*a^-6*z^2 + 14*a^-8*z^4 + 16*a^-6 - 14*a^-8*z^2 + 5*a^-8 15n13863,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 19*a^-2*z^4 - 9*a^-4*z^6 + 2 - 23*a^-2*z^2 + 28*a^-4*z^4 - a^-6*z^6 + 10*a^-2 - 37*a^-4*z^2 + 6*a^-6*z^4 + 17*a^-4 - 12*a^-6*z^2 + 8*a^-6 15n13864,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 21*a^8*z^6 + 3*a^6*z^8 - 7*a^10*z^2 + 35*a^8*z^4 - 19*a^6*z^6 + 2*a^10 - 31*a^8*z^2 + 44*a^6*z^4 - 2*a^4*z^6 + 11*a^8 - 45*a^6*z^2 + 11*a^4*z^4 + 18*a^6 - 19*a^4*z^2 + 10*a^4 15n13865,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 6*a^2*z^4 - 15*z^6 + 9*a^-2*z^8 - 11*a^2*z^2 + 39*z^4 - 30*a^-2*z^6 + 6*a^2 - 43*z^2 + 50*a^-2*z^4 - 2*a^-4*z^6 + 18 - 43*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + 15*a^-2 - 8*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-6 15n13866,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 34*a^2*z^4 + 11*z^6 - 7*a^4 + 31*a^2*z^2 - 23*z^4 + a^-2*z^6 - 13*a^2 + 22*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 2*a^-2 15n13867,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 31*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 10*a^8 + 33*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 13*a^6 + 18*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - a^2 15n13868,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 4*a^12*z^2 + 16*a^10*z^4 - 14*a^8*z^6 + 4*a^12 - 28*a^10*z^2 + 36*a^8*z^4 - a^6*z^6 + 15*a^10 - 39*a^8*z^2 + 4*a^6*z^4 + 15*a^8 - 6*a^6*z^2 + 3*a^6 15n13869,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 - 2 + 14*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-6*z^6 - 7*a^-2 + 9*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 4*a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-8 15n13870,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + 3*a^6*z^6 - 5*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 + a^8 + a^6*z^2 - 12*a^4*z^4 - a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 5*a^2 15n13871,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + a^-2*z^8 - 3*a^4 + 14*a^2*z^2 - 7*z^4 - 6*a^-2*z^6 - 7*a^2 + 5*z^2 + 11*a^-2*z^4 - 2 - 9*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n13872,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 2*a^4 - a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 6*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n13873,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 + 11*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 5*a^10 - 15*a^8*z^2 + 7*a^6*z^4 + 5*a^4*z^6 + 6*a^8 - 5*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^2 15n13874,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 + 11*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n13875,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 7*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 4 + 5*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n13876,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 10*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 7*a^6*z^2 - 10*a^4*z^4 + 5*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 4*a^2 15n13877,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 6*a^-2*z^6 - 3*a^2 - 3*z^2 + 13*a^-2*z^4 + 4 - 14*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n13878,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 12*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 6*a^4 + 3*a^2*z^2 - 8*z^4 - a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n13879,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 - z^6 + 4*a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - z^2 15n13880,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 6*a^8*z^2 - 9*a^6*z^4 + a^8 + 13*a^6*z^2 - a^4*z^4 - 6*a^6 + 3*a^4*z^2 - 2*a^4 15n13881,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n13882,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 - 2*a^4*z^4 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - 2*z^2 + 2 15n13883,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + a^4 + 3*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-2 + a^-6*z^2 - a^-6 15n13884,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 - z^6 + a^4 + 4*a^2*z^2 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n13885,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^4*z^6 + a^8 + 2*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 + a^2*z^2 + z^4 - a^2 - z^2 15n13886,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 13*z^4 - 16*a^-2*z^6 + a^-4*z^8 + a^2 - 10*z^2 + 21*a^-2*z^4 - 4*a^-4*z^6 + 4 - 13*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-4 15n13887,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - 6*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 + 2 15n13888,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 16*a^-2*z^4 - 7*a^-4*z^6 + 1 - 14*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 19*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n13889,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 12*a^2*z^4 - 6*z^6 + 2*a^4 - 18*a^2*z^2 + 18*z^4 - a^-2*z^6 + 9*a^2 - 25*z^2 + 4*a^-2*z^4 + 13 - 8*a^-2*z^2 + 5*a^-2 15n13890,-a^-2*z^6 + a^-4*z^8 + z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 - 1 - 2*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n13891,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 2*a^4 + 14*a^2*z^2 - 12*z^4 + a^-2*z^6 - 7*a^2 + 15*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n13892,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 23*a^-2*z^4 + 6*a^-4*z^6 - 2 + 16*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 + a^-6 15n13893,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 8*z^4 + 3*a^2 - 12*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n13894,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - a^6 + 14*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n13895,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 2*a^4 + 14*a^2*z^2 - 11*z^4 - 7*a^2 + 15*z^2 - 2*a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n13896,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 15n13897,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - 4*z^6 + 2*a^4 - 18*a^2*z^2 + 17*z^4 + 9*a^2 - 25*z^2 + 3*a^-2*z^4 + 13 - 8*a^-2*z^2 + 5*a^-2 15n13898,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 8*a^4*z^6 + a^8 - 14*a^6*z^2 + 20*a^4*z^4 - a^2*z^6 + 5*a^6 - 20*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + a^2 15n13899,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 4*a^6*z^4 - 12*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 16*a^4*z^4 - 12*a^2*z^6 + a^6 - 11*a^4*z^2 + 18*a^2*z^4 - 2*z^6 + 3*a^4 - 12*a^2*z^2 + 5*z^4 + 3*a^2 - 4*z^2 + 2 15n13900,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 15*a^4*z^4 - 17*a^2*z^6 + a^6 - 9*a^4*z^2 + 20*a^2*z^4 - 2*z^6 + 2*a^4 - 11*a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n13901,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 12*z^6 - 14*a^2*z^2 + 26*z^4 - a^-2*z^6 + 4*a^2 - 24*z^2 + 4*a^-2*z^4 + 8 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n13902,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 13*a^6*z^4 - 9*a^4*z^6 + 3*a^8 - 22*a^6*z^2 + 24*a^4*z^4 + a^2*z^6 + 12*a^6 - 29*a^4*z^2 + 13*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 3*z^2 - 1 15n13903,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 6*z^6 - 9*a^2*z^2 + 13*z^4 + 2*a^2 - 12*z^2 + 4 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n13904,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 11*a^2*z^4 + z^6 - 7*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n13905,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 9*a^2*z^4 + 18*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 - 2*a^2 + 11*z^2 - 12*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n13906,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 + 10*a^4*z^4 + 2*a^2*z^6 + 6*a^6 - 14*a^4*z^2 - 4*a^2*z^4 + 7*a^4 + 2*a^2*z^2 - 2*z^4 + 3*z^2 - 1 15n13907,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^12 - a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 2*a^10 + 8*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 4*a^4*z^2 - a^4 15n13908,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 - 1 15n13909,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 19*a^8*z^4 + 4*a^6*z^6 + 6*a^10 - 14*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 2*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 15n13910,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 14*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + 3*a^8 - 22*a^6*z^2 + 25*a^4*z^4 + 3*a^2*z^6 + 12*a^6 - 29*a^4*z^2 - a^2*z^4 + z^6 + 13*a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 - 1 15n13911,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 11*a^8*z^6 + 2*a^12 - 16*a^10*z^2 + 23*a^8*z^4 - 2*a^6*z^6 + 6*a^10 - 19*a^8*z^2 + 5*a^6*z^4 + 4*a^8 - 3*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 15n13912,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 2*a^4 - 5*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n13913,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 12*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 26*a^2*z^4 + 3*z^6 - 8*a^4 + 26*a^2*z^2 - 14*z^4 - 11*a^2 + 20*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n13914,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 16*a^2*z^2 - 25*z^4 + 4*a^-2*z^6 - 8*a^2 + 27*z^2 - 15*a^-2*z^4 - 11 + 19*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n13915,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 15*a^6*z^4 + 9*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 10*a^6 + 24*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 5*a^2 15n13916,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 8*a^12*z^2 - 22*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 - 6*a^12 + 28*a^10*z^2 - 31*a^8*z^4 - 2*a^6*z^6 - 12*a^10 + 30*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 12*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 + a^4 15n13917,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^-2*z^8 - 3*a^4 + 17*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 9*a^2 + 23*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 10 + 18*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n13918,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 31*a^4*z^4 + 12*a^2*z^6 - 3*a^6 + 27*a^4*z^2 - 27*a^2*z^4 + z^6 - 11*a^4 + 29*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 15n13919,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 24*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 25*z^2 - 38*a^-2*z^4 + 4*a^-4*z^6 - 10 + 36*a^-2*z^2 - 7*a^-4*z^4 - 15*a^-2 + 8*a^-4*z^2 + a^-6*z^4 - 5*a^-4 - 2*a^-6*z^2 + a^-6 15n13920,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + 3*a^8*z^6 - 9*a^6*z^8 + a^12 - 5*a^10*z^2 - 12*a^8*z^4 + 30*a^6*z^6 - a^4*z^8 + 19*a^8*z^2 - 51*a^6*z^4 + 7*a^4*z^6 - 11*a^8 + 45*a^6*z^2 - 16*a^4*z^4 - 16*a^6 + 15*a^4*z^2 - 5*a^4 15n13921,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 5*a^4 + 12*a^2*z^2 - 11*z^4 + a^-2*z^6 - 7*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n13922,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 6*z^4 + a^-2*z^6 + 4*a^2 - 10*z^2 - 3*a^-2*z^4 + 6 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n13923,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 4*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 + 5*a^2 - 7*z^2 + 8 - 2*a^-2*z^2 + 3*a^-2 15n13924,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 8*z^4 + 3*a^2 - 12*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n13925,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n13926,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 23*a^-2*z^4 + 6*a^-4*z^6 - 2 + 16*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 + a^-6 15n13927,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 + 6*a^6 - 16*a^4*z^2 + 3*a^2*z^4 + 10*a^4 - 8*a^2*z^2 + 6*a^2 - z^2 + 2 15n13928,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 4 - 10*a^-2*z^2 + 7*a^-4*z^4 + 7*a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 9*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n13929,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 7*a^-4*z^2 - 30*a^-6*z^4 - a^-8*z^6 - a^-4 + 16*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - a^-6 - 13*a^-8*z^2 + 6*a^-10*z^4 + 8*a^-8 - 13*a^-10*z^2 + 9*a^-10 - a^-12*z^2 + 2*a^-12 15n13930,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 + a^2 - a^-2*z^4 + 3 + a^-2 15n13931,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n13932,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + a^8 - a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n13933,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 - 2*a^-2*z^4 + 3 + a^-2 15n13934,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 - 8*a^8*z^8 + a^14 - 8*a^12*z^2 + 3*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 5*a^12 - 11*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 + 9*a^10 + 3*a^8*z^2 - 16*a^6*z^4 + 4*a^8 + 13*a^6*z^2 - 2*a^6 15n13935,a^8*z^4 - a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 7*a^4*z^6 + 2*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 10*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n13936,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - a^6 + 14*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n13937,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^2*z^2 + a^2 - 3*z^2 + 3 - 2*a^-2*z^2 + a^-2 15n13938,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 3*z^4 + a^-2*z^6 + 5*a^2 - 6*z^2 - 2*a^-2*z^4 + 8 - a^-2*z^2 + 3*a^-2 15n13939,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - z^6 - 5*a^4 + 9*a^2*z^2 + z^4 - 7*a^2 + 2*z^2 - 2 15n13940,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 4*a^4 + 6*a^2*z^2 + z^4 - 5*a^2 + z^2 - 1 15n13941,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 12*z^6 - a^-2*z^8 + 6*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - a^2 + 11*z^2 - 4*a^-2*z^4 - 4 + 9*a^-2*z^2 + a^-4*z^4 - 7*a^-2 + a^-4*z^2 - 3*a^-4 15n13942,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + 3*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 7*a^8 + 13*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 3*a^2*z^2 15n13943,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 3*a^4 + 8*a^2*z^2 - 4*z^4 + a^-2*z^6 - 6*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n13944,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 6*a^4 + 12*a^2*z^2 - z^4 + a^-2*z^6 - 8*a^2 + z^2 - a^-2*z^4 - 1 - a^-2*z^2 + a^-2 15n13945,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 2*a^2*z^6 + 8*a^6 - 9*a^4*z^2 - 5*a^2*z^4 + 8*a^4 + 3*a^2*z^2 - z^4 + 2*z^2 - 1 15n13946,-2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + a^4*z^4 + 7*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 13*a^2*z^4 + z^6 + 3*a^4 + 10*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 - 1 15n13947,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 9*a^2*z^4 + 18*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 - 2*a^2 + 11*z^2 - 12*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n13948,-a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - 3*z^4 - 7*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n13949,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - a^4 + 11*a^2*z^2 - 15*z^4 - 4*a^-2*z^6 - 2*a^2 + 9*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n13950,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 6*z^2 - 17*a^-2*z^4 + 10*a^-4*z^6 - a^-6*z^8 - 1 + 7*a^-2*z^2 - a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 - 4*a^-6*z^4 + 10*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 6*a^-6 + a^-8*z^2 15n13951,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 8*a^2*z^4 + 3*a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n13952,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 2*a^2 - 2*z^2 - 6*a^-2*z^4 + 4 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n13953,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + 6*a^10 - 4*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 + 2*a^8 + 13*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 15n13954,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 9*a^2*z^4 + z^6 + 3*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n13955,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 + a^18 - 7*a^16*z^2 + 16*a^14*z^4 - 4*a^12*z^6 - 10*a^10*z^8 + 7*a^16 - 24*a^14*z^2 + 3*a^12*z^4 + 34*a^10*z^6 + 12*a^14 - a^12*z^2 - 48*a^10*z^4 + 2*a^12 + 28*a^10*z^2 - 5*a^10 15n13956,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 10*a^8*z^4 + 8*a^10 - 16*a^8*z^2 + a^6*z^4 + 9*a^8 - 4*a^6*z^2 + a^4*z^4 + 4*a^6 - 3*a^4*z^2 + 2*a^4 15n13957,a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 4*a^4 - 13*a^2*z^2 + 12*z^4 + a^-2*z^6 + 9*a^2 - 18*z^2 - a^-2*z^4 + 10 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n13958,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^12 - a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 2*a^10 + 8*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 4*a^4*z^2 - a^4 15n13959,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 6*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n13960,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 + 10*a^4*z^4 + 2*a^2*z^6 + 6*a^6 - 14*a^4*z^2 - 4*a^2*z^4 + 7*a^4 + 2*a^2*z^2 - 2*z^4 + 3*z^2 - 1 15n13961,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + 2*a^8 - 8*a^6*z^2 + 3*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 10*a^4*z^2 - 8*a^2*z^4 + z^6 + 8*a^4 + 4*a^2*z^2 - 3*z^4 + 3*z^2 - 1 15n13962,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 4*a^4*z^6 + a^8 - 6*a^6*z^2 + 11*a^4*z^4 + a^2*z^6 + 5*a^6 - 14*a^4*z^2 + a^2*z^4 + 6*a^4 - 3*a^2*z^2 - z^4 + a^2 + z^2 15n13963,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 19*a^-2*z^4 - 5*a^-4*z^6 - 1 - 4*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 - 2*a^-4 15n13964,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 13*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 11*a^4*z^4 - 10*a^2*z^6 - 2*a^6 + 16*a^2*z^4 - z^6 - 4*a^4 - 7*a^2*z^2 + 4*z^4 - 2*a^2 - 4*z^2 + 1 15n13965,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 4*a^6*z^2 + 20*a^4*z^4 - 18*a^2*z^6 + a^6 - 13*a^4*z^2 + 20*a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n13966,-z^8 + a^-2*z^10 + 2*a^2*z^4 + z^6 - 5*a^-2*z^8 - 6*a^2*z^2 + 8*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 4*a^2 - 17*z^2 - 4*a^-2*z^4 + 8*a^-4*z^6 + 10 - 6*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 5*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n13967,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 7*a^12*z^4 - 7*a^8*z^8 + a^14 - 9*a^12*z^2 + 5*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 5*a^12 - 14*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 9*a^10 - 4*a^8*z^2 - 12*a^6*z^4 + 4*a^8 + 9*a^6*z^2 - 2*a^6 15n13968,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 4*a^-2*z^6 + a^2 - z^2 + 5*a^-2*z^4 - a^-4*z^6 + 3 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n13969,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^4*z^4 + 2*a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 5*a^2*z^2 - 4*z^4 + 3*a^2 - a^-2*z^4 + 3 + a^-2*z^2 15n13970,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 7*a^2*z^2 - 2*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n13971,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 6*z^4 + 2*a^-2*z^6 - 8*z^2 + 2*a^-4*z^6 + 5 - 4*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n13972,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 4*a^12 - 6*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 5*a^10 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n13973,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 1 + 10*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 + 8*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 4*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 15n13974,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n13975,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - 4*a^2 + 3*z^2 + 6*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n13976,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - 2*a^10*z^2 - a^8*z^4 + a^6*z^6 + a^4*z^8 + 3*a^10 - 4*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n13977,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + 3*a^4 - 11*a^2*z^2 + 2*a^-2*z^6 + 5*a^2 - 6*z^2 - 6*a^-2*z^4 + 5 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n13978,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 - 4 + 10*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n13979,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n13980,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 5*z^6 - 5*a^4 + 8*a^2*z^2 + 9*z^4 - 5*a^2 - 6*z^2 + 1 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n13981,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + 6*a^10 - 9*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 4*a^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n13982,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 7*a^2*z^2 + 13*z^4 + 3*a^-2*z^6 + 4*a^2 - 16*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 8 - a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n13983,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - 2*a^2*z^8 + a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 9*a^2*z^4 + z^6 + 4*a^4 + 3*a^2*z^2 - 3*z^4 + 2*z^2 15n13984,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 5*z^4 + a^-2*z^6 + 3*a^2 - 7*z^2 - 3*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n13985,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 4*a^4 + 14*a^2*z^2 - 9*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n13986,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n13987,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n13988,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 4*a^6 + 3*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n13989,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 2 15n13990,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + a^6 + 6*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n13991,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 11*a^2*z^2 - 15*z^4 + a^-2*z^6 - 5*a^2 + 17*z^2 - 4*a^-2*z^4 - 7 + 7*a^-2*z^2 - 5*a^-2 - a^-4 15n13992,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 10*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n13993,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 - 7*a^6*z^8 + a^12 - 5*a^10*z^2 - a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 3*a^10 - 3*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 4*a^6*z^2 - 5*a^4*z^4 + a^6 - a^4*z^2 + 2*a^4 15n13994,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 - a^8*z^2 - 5*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 4*a^2 15n13995,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 + 9*a^4*z^2 - 15*a^2*z^4 - 3*z^6 - 2*a^4 + 12*a^2*z^2 + 2*z^4 - a^-2*z^6 - 4*a^2 + 4*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n13996,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 4*a^4 + a^2*z^2 - 6*z^4 + a^2 + 5*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n13997,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 4*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 5 - 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n13998,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + a^10*z^4 + 5*a^8*z^6 + 4*a^12 - 6*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + 5*a^10 + 4*a^8*z^2 - 9*a^6*z^4 - a^8 + 11*a^6*z^2 - 4*a^6 15n13999,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + a^10 - 5*a^8*z^2 + 6*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 3*a^6 + 6*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n14000,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 5*a^4 + 11*a^2*z^2 - 6*z^4 - 6*a^2 + 7*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n14001,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 8*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + 2*a^2 - z^2 + 1 15n14002,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + a^4 - 8*a^2*z^2 - 2*z^4 + 9*a^-2*z^6 + 3*a^2 - 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 4 + 5*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 15n14003,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 15n14004,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 4*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 5 - 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n14005,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 11*a^2*z^4 - 7*a^4 + 15*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 15n14006,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 2*a^2 + 14*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 6 + 15*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n14007,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 3*a^6 + 4*a^4*z^2 + a^2*z^4 - 7*a^2*z^2 + 5*a^2 - 3*z^2 + 4 15n14008,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n14009,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - z^8 + 5*a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 - a^2*z^2 + 5*z^4 + 3*a^2 - 8*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n14010,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 2*a^8*z^2 + 7*a^6*z^4 - 7*a^2*z^8 - 6*a^6*z^2 + a^4*z^4 + 17*a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 - 16*a^2*z^4 + 5*z^6 + 4*a^4 + 4*a^2*z^2 - 8*z^4 + 2*a^2 + 3*z^2 + 1 15n14011,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n14012,-2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 + 3*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 7*z^6 + 7*a^4 - 4*a^2*z^2 - 15*z^4 + a^-2*z^6 + 2*a^2 + 13*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 15n14013,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 - a^10 + 6*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n14014,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 4*a^4 + 17*a^2*z^2 - 11*z^4 + a^-2*z^6 - 9*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n14015,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 - 2*a^10 + 3*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 6*a^4*z^4 + 6*a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*a^2 15n14016,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 10*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n14017,a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - 4*a^4 + 14*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 6*a^2 + 13*z^2 - 9*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n14018,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 12*a^-4*z^6 - 2 + 18*a^-2*z^2 - 26*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 24*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n14019,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - a^10 + 9*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 17*a^4*z^4 - 6*a^6 + 21*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 5*a^2 15n14020,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 15*a^2*z^4 + 5*z^6 + 11*a^2*z^2 - 14*z^4 - 2*a^2 + 15*z^2 - 5*a^-2*z^4 - 5 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n14021,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 5*a^8 + 16*a^6*z^2 - 15*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 13*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 + z^2 + 1 15n14022,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^-2*z^8 - 3*a^4 + 17*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 8*a^2 + 20*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 6 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n14023,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - a^4 + 12*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 3*a^2 + 19*z^2 - 14*a^-2*z^4 - 6 + 19*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - 4*a^-4 15n14024,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 5*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 - 7*a^8*z^2 + 7*a^6*z^4 + 5*a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + 3*a^4 15n14025,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 17*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 - 2*a^12 + 20*a^10*z^2 - 30*a^8*z^4 - 2*a^6*z^6 - 7*a^10 + 27*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 10*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 + a^4 15n14026,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 17*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - z^2 + 1 15n14027,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 27*a^6*z^4 + 13*a^4*z^6 - a^8 + 22*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 8*a^6 + 33*a^4*z^2 - 6*a^2*z^4 - 14*a^4 + 12*a^2*z^2 - 8*a^2 15n14028,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 8*z^2 - 28*a^-2*z^4 + 21*a^-4*z^6 - a^-6*z^8 - 4 + 31*a^-2*z^2 - 34*a^-4*z^4 + 4*a^-6*z^6 - 14*a^-2 + 30*a^-4*z^2 - 6*a^-6*z^4 - 12*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 + a^-8 15n14029,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 + a^14 - 5*a^12*z^2 - 11*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 + a^12 + 14*a^10*z^2 - 46*a^8*z^4 + 8*a^6*z^6 - 7*a^10 + 40*a^8*z^2 - 22*a^6*z^4 - 16*a^8 + 25*a^6*z^2 - 10*a^6 15n14030,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 + a^8 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 4 15n14031,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 11*z^2 + 7*a^-2*z^4 + 4*a^-4*z^6 + 6 - 7*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 + a^-6 - a^-8*z^2 + a^-8 15n14032,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 + 2*a^10*z^2 - 9*a^8*z^4 - 6*a^6*z^6 + 4*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - 10*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 5*a^4 15n14033,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 + 7*z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 - 2 + 25*a^-2*z^2 - 21*a^-4*z^4 - 10*a^-2 + 28*a^-4*z^2 - 4*a^-6*z^4 - 13*a^-4 + 12*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n14034,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 10*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 24*a^4*z^4 + 3*a^2*z^6 - 12*a^6 + 26*a^4*z^2 - 9*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - z^4 - 5*a^2 + z^2 15n14035,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 6*a^4*z^2 - 15*a^2*z^4 + 9*z^6 - 3*a^4 + 19*a^2*z^2 - 22*z^4 + 2*a^-2*z^6 - 9*a^2 + 25*z^2 - 12*a^-2*z^4 - 11 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n14036,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 7*a^12*z^2 - 20*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 5*a^12 + 25*a^10*z^2 - 30*a^8*z^4 - a^6*z^6 - 11*a^10 + 31*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 13*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 3*a^4*z^2 + a^4 15n14037,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 29*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 27*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 11*a^6 + 23*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 15n14038,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 21*a^-4*z^6 - a^-6*z^8 - 2 + 23*a^-2*z^2 - 34*a^-4*z^4 + 5*a^-6*z^6 - 9*a^-2 + 29*a^-4*z^2 - 11*a^-6*z^4 - 11*a^-4 + 14*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n14039,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 - 9*a^8*z^8 - a^14 + 3*a^12*z^2 - 17*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 4*a^12 + 19*a^10*z^2 - 39*a^8*z^4 + 8*a^6*z^6 - 8*a^10 + 31*a^8*z^2 - 20*a^6*z^4 - 11*a^8 + 20*a^6*z^2 - 7*a^6 15n14040,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 31*z^4 + 11*a^-2*z^6 - 6*a^2 + 25*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 9 + 25*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n14041,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^14 + 4*a^12*z^2 - 9*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 27*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 8*a^10 + 27*a^8*z^2 - 29*a^6*z^4 + 5*a^4*z^6 - 11*a^8 + 23*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 3*a^4*z^2 15n14042,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n14043,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 8*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 4 - 7*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 - a^-8*z^2 15n14044,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 4*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 2*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n14045,a^2*z^8 - z^10 + a^4*z^4 - 8*a^2*z^6 + 9*z^8 - 3*a^4*z^2 + 23*a^2*z^4 - 32*z^6 + a^-2*z^8 + 2*a^4 - 28*a^2*z^2 + 57*z^4 - 7*a^-2*z^6 + 12*a^2 - 51*z^2 + 18*a^-2*z^4 + 19 - 20*a^-2*z^2 + 8*a^-2 15n14046,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 8*z^4 + 6*a^-2*z^6 + a^2 - 3*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 15*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n14047,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 - 6*z^6 - 4*a^4 + 7*a^2*z^2 + 13*z^4 - a^-2*z^6 - a^2 - 14*z^2 + 5*a^-2*z^4 + 7 - 8*a^-2*z^2 + 4*a^-2 15n14048,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 - 3*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n14049,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 4*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 2 + 3*a^-2*z^2 + 23*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 - 10*a^-4*z^2 + 9*a^-6*z^4 - a^-4 - 6*a^-6*z^2 + a^-6 15n14050,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 15*a^6*z^4 - 9*a^4*z^6 - 5*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 3*a^2 15n14051,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 17*z^6 - a^4 - 8*a^2*z^2 + 18*z^4 - 2*a^2 - 6*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n14052,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + a^4 - 10*a^2*z^2 + z^4 + 8*a^-2*z^6 + 6*a^2 - 13*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 9 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n14053,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 10*a^10*z^4 - 2*a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 18*a^10*z^2 + 11*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 10*a^10 - 16*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 + 7*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - a^4 15n14054,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 - 6*a^-2*z^4 - 4*a^-4*z^6 + 2 + 3*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n14055,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + a^4 - a^2*z^2 - z^4 + 2*a^2 + 2 15n14056,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - a^4*z^2 + 2*a^2*z^4 - 4*z^6 + 3*a^4 - 6*a^2*z^2 + 6*z^4 + 3*a^2 - 4*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n14057,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 4*a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*a^2 - 5*z^2 - 5*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n14058,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 6*a^10 - 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^6 + 2*a^2*z^4 - a^4 - a^2*z^2 15n14059,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 19*a^-2*z^4 - 5*a^-4*z^6 - 1 - 4*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 - 2*a^-4 15n14060,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 13*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 11*a^4*z^4 - 10*a^2*z^6 - 2*a^6 + 16*a^2*z^4 - z^6 - 4*a^4 - 7*a^2*z^2 + 4*z^4 - 2*a^2 - 4*z^2 + 1 15n14061,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 4*a^6*z^2 + 20*a^4*z^4 - 18*a^2*z^6 + a^6 - 13*a^4*z^2 + 20*a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n14062,-z^8 + a^-2*z^10 + 2*a^2*z^4 + z^6 - 5*a^-2*z^8 - 6*a^2*z^2 + 8*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 4*a^2 - 17*z^2 - 4*a^-2*z^4 + 8*a^-4*z^6 + 10 - 6*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 5*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n14063,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 7*a^12*z^4 - 7*a^8*z^8 + a^14 - 9*a^12*z^2 + 5*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 5*a^12 - 14*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 9*a^10 - 4*a^8*z^2 - 12*a^6*z^4 + 4*a^8 + 9*a^6*z^2 - 2*a^6 15n14064,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 4*a^-2*z^6 + a^2 - z^2 + 5*a^-2*z^4 - a^-4*z^6 + 3 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n14065,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^4*z^4 + 2*a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 5*a^2*z^2 - 4*z^4 + 3*a^2 - a^-2*z^4 + 3 + a^-2*z^2 15n14066,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 7*a^2*z^2 - 2*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n14067,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 6*z^4 + 2*a^-2*z^6 - 8*z^2 + 2*a^-4*z^6 + 5 - 4*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n14068,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 4*a^12 - 6*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 5*a^10 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n14069,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 5*a^2*z^4 - 14*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 25*z^4 - 23*a^-2*z^6 + a^-4*z^8 + a^2 - 19*z^2 + 37*a^-2*z^4 - 5*a^-4*z^6 + 5 - 26*a^-2*z^2 + 11*a^-4*z^4 + 5*a^-2 - 10*a^-4*z^2 + 2*a^-4 15n14070,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n14071,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n14072,a^-6*z^8 - a^-8*z^10 - 7*a^-6*z^6 + 10*a^-8*z^8 + 15*a^-6*z^4 - 37*a^-8*z^6 + a^-10*z^8 - 12*a^-6*z^2 + 64*a^-8*z^4 - 9*a^-10*z^6 + 3*a^-6 - 50*a^-8*z^2 + 26*a^-10*z^4 + 13*a^-8 - 30*a^-10*z^2 + a^-12*z^4 + 11*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n14073,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 7*a^-2*z^4 - 6*a^-4*z^6 - 8*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 20*a^-4*z^2 + 4*a^-6*z^4 + 9*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n14074,a^-4*z^6 - a^-6*z^8 - 5*a^-4*z^4 + 8*a^-6*z^6 + 6*a^-4*z^2 - 21*a^-6*z^4 - 2*a^-4 + 22*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + a^-10 15n14075,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 8*a^4*z^6 + a^8 - 14*a^6*z^2 + 20*a^4*z^4 - a^2*z^6 + 5*a^6 - 20*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + a^2 15n14076,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 - 3 + 22*a^-2*z^2 - 13*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n14077,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 9*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - 5*a^2 15n14078,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 16*a^-2*z^4 - 7*a^-4*z^6 + 1 - 14*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 19*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n14079,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 11*a^4*z^4 + 7*a^6 - 15*a^4*z^2 + 2*a^2*z^4 + 7*a^4 - 3*a^2*z^2 + a^2 15n14080,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 - 1 + 10*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n14081,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 8*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 4*a^8 - 11*a^6*z^2 + a^4*z^4 + 7*a^6 - 7*a^4*z^2 + 5*a^4 15n14082,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 18*a^4*z^6 + 4*a^2*z^8 - 5*a^6*z^2 + 28*a^4*z^4 - 19*a^2*z^6 + a^6 - 20*a^4*z^2 + 34*a^2*z^4 - 3*z^6 + 4*a^4 - 25*a^2*z^2 + 9*z^4 + 5*a^2 - 9*z^2 + 3 15n14083,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 13*a^4*z^6 + 9*a^2*z^8 - 5*a^6*z^2 + 27*a^4*z^4 - 28*a^2*z^6 + 2*a^6 - 22*a^4*z^2 + 40*a^2*z^4 - 3*z^6 + 5*a^4 - 25*a^2*z^2 + 9*z^4 + a^-2*z^6 + 4*a^2 - 8*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n14084,2*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 + 4*a^2 - 17*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 9 - 7*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n14085,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + a^4 15n14086,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 + 10*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n14087,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 7*z^6 + a^4 - 13*a^2*z^2 + 18*z^4 + 6*a^2 - 20*z^2 + a^-2*z^4 + 9 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n14088,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 11*a^8*z^6 + 2*a^12 - 16*a^10*z^2 + 23*a^8*z^4 - 2*a^6*z^6 + 6*a^10 - 19*a^8*z^2 + 5*a^6*z^4 + 4*a^8 - 3*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 15n14089,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 19*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 26*z^4 + 6*a^-2*z^6 - 6*a^2 + 19*z^2 - 13*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n14090,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 13*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 23*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - a^4 15n14091,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 12*z^6 - 14*a^2*z^2 + 26*z^4 - a^-2*z^6 + 4*a^2 - 24*z^2 + 4*a^-2*z^4 + 8 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n14092,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 2*a^14*z^2 - 10*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 17*a^12*z^2 - 29*a^10*z^4 - 6*a^8*z^6 - 7*a^12 + 23*a^10*z^2 + 10*a^8*z^4 - 6*a^10 - 6*a^8*z^2 + a^8 15n14093,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 22*a^8*z^4 + 3*a^6*z^6 + 10*a^10 - 21*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 7*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^4 15n14094,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 9*a^16*z^4 - 24*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + a^18 - 17*a^16*z^2 + 59*a^14*z^4 - 50*a^12*z^6 - 8*a^10*z^8 + 8*a^16 - 55*a^14*z^2 + 65*a^12*z^4 + 22*a^10*z^6 + 16*a^14 - 37*a^12*z^2 - 27*a^10*z^4 + 7*a^12 + 15*a^10*z^2 - 3*a^10 15n14095,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 6*a^2*z^6 + 11*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n14096,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 4*a^2 + 7*z^2 - 9*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n14097,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 11*a^12*z^2 + 14*a^10*z^4 + 5*a^8*z^6 + 6*a^12 - 19*a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + 10*a^10 - 5*a^8*z^2 - 9*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 3*a^6 15n14098,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 2 + 12*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n14099,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 13*z^2 - 8*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n14100,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 13*z^4 - 16*a^-2*z^6 + a^-4*z^8 + a^2 - 10*z^2 + 21*a^-2*z^4 - 4*a^-4*z^6 + 4 - 13*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-4 15n14101,-a^-2*z^6 + a^-4*z^8 + z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 - 1 - 2*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n14102,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - 4*z^6 + 2*a^4 - 18*a^2*z^2 + 17*z^4 + 9*a^2 - 25*z^2 + 3*a^-2*z^4 + 13 - 8*a^-2*z^2 + 5*a^-2 15n14103,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 12*a^2*z^4 - 6*z^6 + 2*a^4 - 18*a^2*z^2 + 18*z^4 - a^-2*z^6 + 9*a^2 - 25*z^2 + 4*a^-2*z^4 + 13 - 8*a^-2*z^2 + 5*a^-2 15n14104,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 15n14105,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 4*a^6*z^4 - 12*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 16*a^4*z^4 - 12*a^2*z^6 + a^6 - 11*a^4*z^2 + 18*a^2*z^4 - 2*z^6 + 3*a^4 - 12*a^2*z^2 + 5*z^4 + 3*a^2 - 4*z^2 + 2 15n14106,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 15*a^4*z^4 - 17*a^2*z^6 + a^6 - 9*a^4*z^2 + 20*a^2*z^4 - 2*z^6 + 2*a^4 - 11*a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n14107,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 6*z^6 - 9*a^2*z^2 + 13*z^4 + 2*a^2 - 12*z^2 + 4 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n14108,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 14*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + 3*a^8 - 22*a^6*z^2 + 25*a^4*z^4 + 3*a^2*z^6 + 12*a^6 - 29*a^4*z^2 - a^2*z^4 + z^6 + 13*a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 - 1 15n14109,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 13*a^6*z^4 - 9*a^4*z^6 + 3*a^8 - 22*a^6*z^2 + 24*a^4*z^4 + a^2*z^6 + 12*a^6 - 29*a^4*z^2 + 13*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 3*z^2 - 1 15n14110,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 19*a^8*z^4 + 4*a^6*z^6 + 6*a^10 - 14*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 2*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 15n14111,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 4*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 2 + 3*a^-2*z^2 + 23*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 - 10*a^-4*z^2 + 9*a^-6*z^4 - a^-4 - 6*a^-6*z^2 + a^-6 15n14112,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 15*a^6*z^4 - 9*a^4*z^6 - 5*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 3*a^2 15n14113,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 17*z^6 - a^4 - 8*a^2*z^2 + 18*z^4 - 2*a^2 - 6*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n14114,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + a^4 - 10*a^2*z^2 + z^4 + 8*a^-2*z^6 + 6*a^2 - 13*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 9 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n14115,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 10*a^10*z^4 - 2*a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 18*a^10*z^2 + 11*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 10*a^10 - 16*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 + 7*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - a^4 15n14116,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 - 6*a^-2*z^4 - 4*a^-4*z^6 + 2 + 3*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n14117,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + a^4 - a^2*z^2 - z^4 + 2*a^2 + 2 15n14118,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - a^4*z^2 + 2*a^2*z^4 - 4*z^6 + 3*a^4 - 6*a^2*z^2 + 6*z^4 + 3*a^2 - 4*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n14119,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 4*a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*a^2 - 5*z^2 - 5*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n14120,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 6*a^10 - 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^6 + 2*a^2*z^4 - a^4 - a^2*z^2 15n14121,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 19*z^4 - 21*a^-2*z^6 + a^-4*z^8 + a^2 - 15*z^2 + 31*a^-2*z^4 - 5*a^-4*z^6 + 4 - 20*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-4 15n14122,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 9*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 18*a^-6*z^2 + 4*a^-8*z^4 + 9*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n14123,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 12*a^-6*z^4 - 32*a^-8*z^6 + a^-10*z^8 - 10*a^-6*z^2 + 56*a^-8*z^4 - 8*a^-10*z^6 + 3*a^-6 - 46*a^-8*z^2 + 23*a^-10*z^4 + 14*a^-8 - 29*a^-10*z^2 + a^-12*z^4 + 13*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n14124,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 6*z^6 + a^4 - 12*a^2*z^2 + 16*z^4 - a^-2*z^6 + 6*a^2 - 20*z^2 + 4*a^-2*z^4 + 10 - 7*a^-2*z^2 + 4*a^-2 15n14125,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 8*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 24*a^-4*z^2 + 5*a^-6*z^4 + 11*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n14126,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 14*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 10*a^4*z^4 + 8*a^6 - 17*a^4*z^2 + a^2*z^4 + 9*a^4 - 3*a^2*z^2 + 2*a^2 15n14127,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + a^4 - 13*a^2*z^2 + 13*z^4 + 6*a^2 - 19*z^2 + 2*a^-2*z^4 + 10 - 6*a^-2*z^2 + 4*a^-2 15n14128,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 2*a^14*z^2 + 16*a^12*z^4 - 25*a^10*z^6 + 2*a^8*z^8 + a^14 - 16*a^12*z^2 + 42*a^10*z^4 - 14*a^8*z^6 + 7*a^12 - 39*a^10*z^2 + 33*a^8*z^4 + 15*a^10 - 31*a^8*z^2 + 10*a^8 15n14129,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 + a^10 - 12*a^8*z^2 + 12*a^6*z^4 + 5*a^8 - 17*a^6*z^2 + 3*a^4*z^4 + 9*a^6 - 9*a^4*z^2 + 6*a^4 15n14130,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 23*a^4*z^4 - 15*a^2*z^6 + a^6 - 16*a^4*z^2 + 27*a^2*z^4 - 2*z^6 + 3*a^4 - 19*a^2*z^2 + 7*z^4 + 3*a^2 - 7*z^2 + 2 15n14131,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 23*a^4*z^4 - 23*a^2*z^6 + a^6 - 16*a^4*z^2 + 31*a^2*z^4 - 2*z^6 + 2*a^4 - 18*a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 8*z^2 - 2*a^-2*z^4 + 3 + a^-2 15n14132,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 7*a^2*z^2 + 15*z^4 - 6*a^-2*z^6 + 5*a^2 - 23*z^2 + 13*a^-2*z^4 + 12 - 14*a^-2*z^2 + 6*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n14133,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 5*a^10 + 17*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - 3*a^6 - a^4*z^2 + 2*a^4 15n14134,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 36*a^-4*z^6 - 21*a^-2*z^2 + 61*a^-4*z^4 - 3*a^-6*z^6 + 7*a^-2 - 52*a^-4*z^2 + 14*a^-6*z^4 + a^-8*z^6 + 18*a^-4 - 20*a^-6*z^2 - 4*a^-8*z^4 + 10*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n14135,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 12*a^6*z^4 - 8*a^4*z^6 + 3*a^8 - 20*a^6*z^2 + 20*a^4*z^4 + a^2*z^6 + 11*a^6 - 23*a^4*z^2 - 2*a^2*z^4 + 10*a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - 2 15n14136,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 7*z^6 + 2*a^4 - 17*a^2*z^2 + 19*z^4 + 9*a^2 - 23*z^2 + 11 - a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 2*a^-4 15n14137,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + a^10 - 5*a^8*z^2 - a^6*z^4 + 7*a^4*z^6 + 3*a^8 + a^6*z^2 - 16*a^4*z^4 + a^2*z^6 + a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n14138,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - a^4*z^2 - 10*a^2*z^4 + 2*z^6 + 2*a^4 + 9*a^2*z^2 - 7*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n14139,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 4*a^12*z^2 + 15*a^10*z^4 - 12*a^8*z^6 - a^6*z^8 + 4*a^12 - 25*a^10*z^2 + 27*a^8*z^4 + 5*a^6*z^6 + 13*a^10 - 26*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + 9*a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - 2*a^4 15n14140,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 14*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + 3*a^8 - 21*a^6*z^2 + 23*a^4*z^4 + 4*a^2*z^6 + 11*a^6 - 24*a^4*z^2 - 5*a^2*z^4 + z^6 + 10*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n14141,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 9*a^16*z^4 - 23*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + 2*a^18 - 19*a^16*z^2 + 57*a^14*z^4 - 45*a^12*z^6 - 8*a^10*z^8 + 11*a^16 - 55*a^14*z^2 + 56*a^12*z^4 + 23*a^10*z^6 + 18*a^14 - 31*a^12*z^2 - 30*a^10*z^4 + 6*a^12 + 18*a^10*z^2 - 4*a^10 15n14142,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 22*a^10*z^4 + 2*a^8*z^6 + 9*a^12 - 26*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 12*a^10 - 5*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 4*a^6 15n14143,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 3*a^4 + 12*a^2*z^2 - 21*z^4 + 8*a^-2*z^6 - 7*a^2 + 14*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n14144,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 19*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 + 1 - 14*a^-2*z^2 + 31*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 21*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 2*a^-6 15n14145,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 23*a^6*z^4 - 15*a^4*z^6 + a^8 - 16*a^6*z^2 + 27*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 20*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 6*a^2*z^2 15n14146,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 22*a^2*z^4 - 23*z^6 - a^4 - 14*a^2*z^2 + 33*z^4 - 2*a^-2*z^6 + a^2 - 23*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 6 - 7*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n14147,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 19*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 7*a^8 + 17*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 2*a^2*z^2 15n14148,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 23*a^2*z^4 + 8*z^6 - 6*a^4 + 19*a^2*z^2 - 11*z^4 + a^-2*z^6 - 8*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + a^-2 15n14149,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - 4*a^-4*z^6 + 2 - 6*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n14150,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n14151,-2*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 10*z^4 - 4*a^2 + 17*z^2 - 3*a^-2*z^4 - 9 + 10*a^-2*z^2 - 8*a^-2 + a^-4*z^2 - 2*a^-4 15n14152,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n14153,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 2*a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^10 - 3*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + 5*a^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 + 3*a^6 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n14154,-a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 9*a^6 + 15*a^4*z^2 + a^2*z^4 - 7*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n14155,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^12 - 2*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + 2*a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n14156,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 18*a^2*z^6 + z^8 + a^6 - 10*a^4*z^2 + 22*a^2*z^4 - 5*z^6 + 3*a^4 - 13*a^2*z^2 + 8*z^4 + 3*a^2 - 5*z^2 + 2 15n14157,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 15n14158,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 15n14159,-a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 - a^8 + a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - 2*a^2 15n14160,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 - 5*a^2*z^2 + 12*z^4 + 3*a^-2*z^6 - a^2 - 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n14161,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 10*z^6 - a^-2*z^8 - 12*a^2*z^2 + 19*z^4 + 4*a^-2*z^6 + 3*a^2 - 16*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 5 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n14162,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 10*z^6 - a^-2*z^8 - 12*a^2*z^2 + 19*z^4 + 4*a^-2*z^6 + 3*a^2 - 16*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 5 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n14163,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^-2*z^4 - 4*a^-4*z^6 + 1 - 3*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n14164,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 11*z^4 + 4*a^2 - 13*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n14165,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + z^2 + 3*a^-2*z^4 - a^-4*z^6 - 4*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n14166,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 8*a^-6*z^4 - 7*a^-8*z^6 + 3*a^-6*z^2 + 19*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 23*a^-8*z^2 + 7*a^-10*z^4 + 11*a^-8 - 15*a^-10*z^2 + 10*a^-10 - a^-12*z^2 + 2*a^-12 15n14167,-2*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 8*z^4 - a^-2*z^6 - 3*a^2 + 11*z^2 + 2*a^-2*z^4 - 5 + a^-2*z^2 + a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 15n14168,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 7*a^-2*z^4 + 6*a^-4*z^6 + 8*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n14169,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 7*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n14170,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 3*a^12 + 12*a^10*z^2 - 14*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n14171,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 5*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n14172,-a^14 + 3*a^12*z^2 - 2*a^10*z^4 - a^8*z^6 + a^6*z^8 - 3*a^12 + 2*a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - a^10 - 6*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n14173,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 17*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 7*a^16 - 26*a^14*z^2 + 15*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 13*a^14 - 11*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 + 5*a^12 + 15*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 5*a^8*z^2 + a^8 15n14174,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 10*a^8*z^4 + 7*a^10 - 13*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 5*a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 + a^2*z^2 15n14175,-2*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 + a^8 - 10*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 5*a^6 - 13*a^4*z^2 + a^2*z^4 - 2*z^6 + 6*a^4 - a^2*z^2 + 2*z^4 + a^2 + a^-2*z^4 - a^-2*z^2 15n14176,-z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 6*a^-2*z^6 + a^2 - 8*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 5 - 13*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n14177,a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n14178,a^-8*z^8 - 8*a^-8*z^6 - a^-6*z^2 + 22*a^-8*z^4 - a^-10*z^6 + a^-6 - 24*a^-8*z^2 + 7*a^-10*z^4 + 9*a^-8 - 15*a^-10*z^2 + 9*a^-10 - a^-12*z^2 + 2*a^-12 15n14179,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 8*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n14180,z^2 - a^-4*z^6 - 1 + 6*a^-4*z^4 - 11*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n14181,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 7*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + 2*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 + a^2 15n14182,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 4*a^2*z^4 - z^6 + 3*a^4 + 3*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n14183,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 17*a^14*z^4 - 11*a^12*z^6 - 2*a^10*z^8 + 6*a^16 - 24*a^14*z^2 + 17*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 10*a^14 - 11*a^12*z^2 - 17*a^10*z^4 - 6*a^8*z^6 + 3*a^12 + 9*a^10*z^2 + 11*a^8*z^4 - a^10 - 8*a^8*z^2 + 2*a^8 15n14184,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 7*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 4*a^10 + 2*a^8*z^2 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 15n14185,-a^-2*z^6 + a^-4*z^8 - z^2 + 5*a^-2*z^4 - 6*a^-4*z^6 + 2 - 8*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n14186,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 17*a^4*z^6 + 6*a^2*z^8 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 - 11*a^2*z^6 + z^8 - 3*a^6 + 13*a^4*z^2 + 6*a^2*z^4 - 5*z^6 - 5*a^4 + 4*a^2*z^2 + 7*z^4 - 5*a^2 - 2*z^2 - 1 15n14187,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 8*a^6*z^4 - 11*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 - 19*a^4*z^2 + 8*a^2*z^4 + 7*a^4 - 9*a^2*z^2 + 3*a^2 15n14188,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 6*a^2*z^4 + a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n14189,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 - 8*a^8*z^2 + 13*a^6*z^4 + 4*a^4*z^6 - 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n14190,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 3*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 + 3*z^4 - 8*a^-2*z^6 - 3*a^2 + 17*a^-2*z^4 - a^-4*z^6 - 1 - 12*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-4 15n14191,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - z^8 - a^6 + 4*a^4*z^2 - a^2*z^4 + 5*z^6 - 2*a^4 + a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 15n14192,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^10 + 3*a^6*z^4 - 3*a^8 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 15n14193,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 12*a^2*z^2 + 16*z^4 + 4*a^-2*z^6 + 5*a^2 - 13*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 5 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n14194,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 20*a^-2*z^2 - 30*a^-4*z^4 + 6*a^-6*z^6 - 7*a^-2 + 22*a^-4*z^2 - 13*a^-6*z^4 - 6*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n14195,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - 8*a^8 + 15*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - a^4 + 2*a^2*z^2 15n14196,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - z^6 - 6*a^4 + 10*a^2*z^2 + z^4 - 7*a^2 + 2*z^2 - 2 15n14197,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 11*a^8*z^4 + 4*a^6*z^6 + 6*a^10 - 10*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 3*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 15n14198,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 - 8*a^8 + 17*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 8*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n14199,a^6*z^4 - a^2*z^8 - a^8 + 2*a^6*z^2 - 5*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 19*a^2*z^4 + z^6 - 7*a^4 + 21*a^2*z^2 - 6*z^4 - 9*a^2 + 8*z^2 - 3 15n14200,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 14*a^8*z^4 - 2*a^6*z^6 + 7*a^10 - 15*a^8*z^2 + 3*a^6*z^4 + 5*a^8 - a^6*z^2 + 2*a^4*z^4 - a^6 - 2*a^4*z^2 15n14201,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 + 9*a^8*z^6 - 3*a^12 + 12*a^10*z^2 - 14*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 3*a^6 15n14202,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 3*a^8*z^2 + a^6*z^4 - 8*a^4*z^6 - 5*a^6*z^2 + 18*a^4*z^4 - a^2*z^6 + 4*a^6 - 19*a^4*z^2 + 6*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 2*a^2 15n14203,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 12*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 14*a^4*z^2 - 2*a^2*z^4 + z^6 + 7*a^4 - 3*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 1 15n14204,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 18*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 10*a^-2*z^4 + 8*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n14205,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 2*z^6 - 7*a^2*z^2 + 5*z^4 + a^-2*z^6 + 4*a^2 - 13*z^2 - a^-2*z^4 + 9 - 4*a^-2*z^2 + 4*a^-2 15n14206,a^10*z^2 - a^8*z^4 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n14207,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - a^6 + 12*a^4*z^2 - 15*a^2*z^4 - 7*a^4 + 21*a^2*z^2 - 3*z^4 - 11*a^2 + 7*z^2 - 4 15n14208,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 8*a^2*z^4 - 4*z^6 - 10*a^2*z^2 + 16*z^4 + 5*a^2 - 22*z^2 + 3*a^-2*z^4 + 11 - 8*a^-2*z^2 + 5*a^-2 15n14209,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - a^10 + 5*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 13*a^4*z^4 - 8*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 3*a^2 15n14210,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - a^6 + 12*a^4*z^2 - 11*a^2*z^4 - z^6 - 7*a^4 + 19*a^2*z^2 - z^4 - 11*a^2 + 6*z^2 - 4 15n14211,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 8*a^4 + 18*a^2*z^2 - 11*z^4 + a^-2*z^6 - 10*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 15n14212,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 5*a^2 + 17*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 8 + 11*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n14213,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 12*a^4*z^4 - 4*a^2*z^6 + 8*a^6 - 18*a^4*z^2 + 7*a^2*z^4 - z^6 + 9*a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 15n14214,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^6 + 13*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - 8*a^4 + 18*a^2*z^2 - 7*z^4 + a^-2*z^6 - 10*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 15n14215,a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 - a^-2*z^6 - 5*a^2 + 14*z^2 - a^-2*z^4 - 7 + 6*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - a^-4 15n14216,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^8 - 8*a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + 7*a^6 - 11*a^4*z^2 + 6*a^2*z^4 - z^6 + 7*a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 15n14217,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 - a^10 + 5*a^8*z^2 - 14*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 3*a^8 + 10*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 6*a^2*z^4 + 5*a^2*z^2 - a^2 15n14218,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 + 2*a^4 - 10*a^2*z^2 + 11*z^4 - a^-2*z^6 + 6*a^2 - 14*z^2 + 3*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 15n14219,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 5*z^6 + a^4 - 13*a^2*z^2 + 13*z^4 + 5*a^2 - 15*z^2 - 2*a^-2*z^4 + 7 + a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n14220,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 - 1 + 13*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n14221,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^-2*z^6 + a^-4*z^8 - 3*z^2 + 5*a^-2*z^4 - 5*a^-4*z^6 - 6*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 + 3*a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n14222,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - a^6 + 13*a^4*z^2 - 18*a^2*z^4 - 6*a^4 + 21*a^2*z^2 - 2*z^4 - 10*a^2 + 7*z^2 + a^-2*z^4 - 5 - a^-2*z^2 - a^-2 15n14223,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 - 2*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 5 + 15*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - 4*a^-4 15n14224,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 + z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n14225,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 5*a^4 + 12*a^2*z^2 - 6*z^4 + a^-2*z^6 - 8*a^2 + 8*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n14226,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 16*a^2*z^4 + 18*z^6 + 6*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 21*z^4 - 12*a^-2*z^6 + a^-4*z^8 - 5*a^2 + 13*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 - 4 + a^-2*z^2 + 8*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 - a^-4 15n14227,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 10*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 13*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + a^2 15n14228,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - a^6 + 10*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n14229,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 - 7*a^12*z^2 + 12*a^10*z^4 + 2*a^8*z^6 + a^12 - 9*a^10*z^2 + 2*a^6*z^6 + 2*a^10 + a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 4*a^6 15n14230,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 5*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 + 8*a^-4*z^4 - 7*a^-6*z^6 - 5*a^-2 - 5*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 - 13*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + a^-8 15n14231,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - 4*a^4 + 10*a^2*z^2 - 8*z^4 + a^-2*z^6 - 6*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n14232,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 - a^6*z^6 + 3*a^10 - 5*a^8*z^2 + a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n14233,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - 7*a^2*z^2 + 13*z^4 + 3*a^-2*z^6 + a^2 - 8*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n14234,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 22*z^6 - a^-2*z^8 - a^4 + 17*a^2*z^2 - 35*z^4 + 5*a^-2*z^6 - 5*a^2 + 27*z^2 - 12*a^-2*z^4 - 7 + 13*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n14235,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 6*a^10*z^2 - 15*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 - 5*a^10 + 21*a^8*z^2 - 30*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 9*a^8 + 24*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + a^4 + 2*a^2*z^2 15n14236,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 5*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 - a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 4*a^6 - a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n14237,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 8*a^2*z^4 - z^6 + 6*a^4 - 6*a^2*z^2 + a^2 + 3*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n14238,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 + 15*a^4*z^2 - 18*a^2*z^4 - 4*a^4 + 22*a^2*z^2 - 6*z^4 - 10*a^2 + 12*z^2 - 7 + 2*a^-2*z^2 - 2*a^-2 15n14239,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - z^8 - 5*a^6 + 18*a^4*z^2 - 19*a^2*z^4 + 6*z^6 - 9*a^4 + 20*a^2*z^2 - 12*z^4 + a^-2*z^6 - 7*a^2 + 10*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n14240,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 7*a^2*z^4 - 2*z^6 - a^4 - 8*a^2*z^2 + 6*z^4 + 4*a^2 - 7*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 15n14241,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 2*a^4 + 12*a^2*z^2 - 5*z^4 - 7*a^2 + 9*z^2 - a^-2*z^4 - 6 - a^-2 + a^-4 15n14242,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 4 + a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n14243,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 2*a^4 + 12*a^2*z^2 - 5*z^4 - 7*a^2 + 9*z^2 - a^-2*z^4 - 6 - a^-2 + a^-4 15n14244,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^8*z^4 - 8*a^6*z^6 - 5*a^4*z^8 - a^10 + 3*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - 4*a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + a^4*z^2 - 5*a^2*z^4 + a^4 + 2*a^2*z^2 15n14245,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 + a^12 - 5*a^10*z^2 + 10*a^8*z^4 - a^6*z^6 + 3*a^10 - 7*a^8*z^2 + a^6*z^4 + a^8 + a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n14246,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 2*a^6*z^4 - 7*a^4*z^6 - 3*a^8 + a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + a^6 - 15*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + 2*a^2 15n14247,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 9*a^2*z^4 + z^6 + 4*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n14248,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 8*a^8*z^4 + 6*a^6*z^6 + 5*a^10 - 3*a^8*z^2 - 15*a^6*z^4 + a^4*z^6 - a^8 + 17*a^6*z^2 - 4*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - 2*a^4 15n14249,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 + a^12 - 6*a^10*z^2 + 12*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 11*a^8*z^2 + 4*a^6*z^4 + 3*a^8 - 2*a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 + a^4 15n14250,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 + a^12 - 5*a^10*z^2 + 10*a^8*z^4 - a^6*z^6 + 3*a^10 - 7*a^8*z^2 + a^6*z^4 + a^8 + a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n14251,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - a^6*z^4 - 8*a^4*z^6 - 3*a^8 - a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 2*a^6 - 20*a^4*z^2 + 6*a^2*z^4 + 8*a^4 - 8*a^2*z^2 + 3*a^2 15n14252,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 13*a^2*z^4 + z^6 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n14253,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 - z^2 - 2*a^-2*z^4 + 3 - a^-2*z^2 + 2*a^-2 15n14254,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 2*a^4 + 10*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 - 2*a^-2*z^4 + 1 + a^-2 15n14255,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 4*a^4 + 3*a^2*z^2 + 12*z^4 - 17*z^2 + 3*a^-2*z^4 + 9 - 8*a^-2*z^2 + 5*a^-2 15n14256,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 6*a^4*z^4 - 8*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n14257,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 12*a^2*z^4 + z^6 + 2*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n14258,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 - z^2 - 2*a^-2*z^4 + 3 - a^-2*z^2 + 2*a^-2 15n14259,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 5*a^2*z^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + 3*z^4 - 6*a^2 + z^2 - 2 15n14260,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 4*a^4*z^4 - z^8 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 5*z^6 - 4*a^4 + 6*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n14261,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 6*a^2*z^4 + a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n14262,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - a^2 - 4*z^2 + 4 - 2*a^-2*z^2 + 2*a^-2 15n14263,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 5*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n14264,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 7*a^6 - 9*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 - 2 15n14265,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 9*a^2*z^4 - a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n14266,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 11*a^10*z^2 - 28*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 6*a^10 + 29*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 13*a^8 + 27*a^6*z^2 - 7*a^4*z^4 - 10*a^6 + 4*a^4*z^2 - a^4 15n14267,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 6*a^2*z^4 + a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n14268,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + z^2 - a^-2*z^4 + 2 + a^-2 15n14269,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 6*z^6 + a^4 - 11*a^2*z^2 + 14*z^4 + 5*a^2 - 14*z^2 - a^-2*z^4 + 6 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n14270,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n14271,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 6*a^-2*z^4 - 5*a^-4*z^6 - 5*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n14272,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 - 4 + 9*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n14273,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 3*a^4 + 2*a^2*z^2 + 9*z^4 - a^-2*z^6 - 11*z^2 + 3*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 15n14274,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 + a^4 - 9*a^2*z^2 + 10*z^4 + 4*a^2 - 9*z^2 - 2*a^-2*z^4 + 4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n14275,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n14276,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 5*a^10*z^4 - 32*a^8*z^6 + 41*a^6*z^8 - a^4*z^10 - 8*a^10*z^2 + 56*a^8*z^4 - 89*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 45*a^8*z^2 + 107*a^6*z^4 - 25*a^4*z^6 + 12*a^8 - 67*a^6*z^2 + 39*a^4*z^4 + 17*a^6 - 30*a^4*z^2 + 9*a^4 15n14277,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 14*a^10*z^4 - 13*a^8*z^6 + 2*a^12 - 20*a^10*z^2 + 30*a^8*z^4 - a^6*z^6 + 8*a^10 - 27*a^8*z^2 + 3*a^6*z^4 + 7*a^8 - 2*a^6*z^2 15n14278,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 24*z^6 + a^-2*z^8 - 14*a^2*z^2 + 35*z^4 - 6*a^-2*z^6 + 3*a^2 - 25*z^2 + 12*a^-2*z^4 + 7 - 10*a^-2*z^2 + 3*a^-2 15n14279,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 5*a^6*z^4 - 19*a^4*z^6 + 16*a^2*z^8 - 8*a^6*z^2 + 43*a^4*z^4 - 50*a^2*z^6 + 2*z^8 + 4*a^6 - 41*a^4*z^2 + 76*a^2*z^4 - 12*z^6 + 13*a^4 - 55*a^2*z^2 + 25*z^4 + 14*a^2 - 21*z^2 + 6 15n14280,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 13*a^6*z^4 - 32*a^4*z^6 + 10*a^2*z^8 - 11*a^6*z^2 + 54*a^4*z^4 - 37*a^2*z^6 + z^8 + 3*a^6 - 43*a^4*z^2 + 65*a^2*z^4 - 7*z^6 + 12*a^4 - 53*a^2*z^2 + 17*z^4 + 15*a^2 - 18*z^2 + 7 15n14281,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + 2*a^8 - 19*a^6*z^2 + 29*a^4*z^4 - 5*a^2*z^6 + 6*a^6 - 21*a^4*z^2 + 9*a^2*z^4 + 5*a^4 - 6*a^2*z^2 15n14282,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 14*a^-2*z^4 - 9*a^-4*z^6 - 13*a^-2*z^2 + 25*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 27*a^-4*z^2 + 6*a^-6*z^4 + 9*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n14283,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 19*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 5*a^8 - 7*a^6*z^2 - 29*a^4*z^4 + 6*a^2*z^6 + a^6 + 21*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 14*a^2*z^2 - 5*a^2 15n14284,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 26*a^2*z^6 - z^8 - a^6 + 20*a^4*z^2 - 41*a^2*z^4 + 5*z^6 - 7*a^4 + 32*a^2*z^2 - 10*z^4 - 10*a^2 + 8*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-2 15n14285,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 5*a^12*z^4 + 11*a^10*z^6 - 9*a^8*z^8 - a^14 + 11*a^12*z^2 - 29*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 5*a^12 + 27*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - 8*a^10 + 27*a^8*z^2 - 19*a^6*z^4 - 8*a^8 + 17*a^6*z^2 - 5*a^6 15n14286,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 5*a^2 + 11*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n14287,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 16*a^8*z^4 + 11*a^6*z^6 - 3*a^10 + 22*a^8*z^2 - 25*a^6*z^4 + 2*a^4*z^6 - 10*a^8 + 26*a^6*z^2 - 6*a^4*z^4 - 9*a^6 + 5*a^4*z^2 - a^4 15n14288,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 10*a^4*z^4 - 10*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 21*a^2*z^4 - 2*z^6 + 2*a^4 - 21*a^2*z^2 + 8*z^4 + 8*a^2 - 11*z^2 + 5 15n14289,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 16*a^4*z^2 + 6*a^2*z^4 + 6*z^6 + 7*a^4 - 10*a^2*z^2 - 13*z^4 + a^-2*z^6 + 5*a^2 + 11*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - 3*a^-2 15n14290,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - a^2 + 16*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 5 + 24*a^-2*z^2 - 8*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n14291,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 4*a^6 + 9*a^4*z^2 + a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 3*a^2 15n14292,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 5*z^2 - 25*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 - 2 + 22*a^-2*z^2 - 39*a^-4*z^4 + 8*a^-6*z^6 - 7*a^-2 + 29*a^-4*z^2 - 21*a^-6*z^4 - 8*a^-4 + 22*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n14293,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 18*a^-6*z^6 + 8*a^-8*z^8 + 9*a^-4*z^2 - 24*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 17*a^-6*z^2 + 31*a^-8*z^4 - 8*a^-10*z^6 - 4*a^-6 - 19*a^-8*z^2 + 19*a^-10*z^4 + 4*a^-8 - 18*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + a^-12 15n14294,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 20*a^4*z^4 + 22*a^2*z^6 - z^8 - a^6 + 18*a^4*z^2 - 36*a^2*z^4 + 5*z^6 - 6*a^4 + 29*a^2*z^2 - 11*z^4 - 9*a^2 + 11*z^2 - 3 15n14295,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 20*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 28*a^4*z^4 + 9*a^2*z^6 - 7*a^6 + 24*a^4*z^2 - 13*a^2*z^4 + z^6 - 8*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 + 1 15n14296,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n14297,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - a^6 - 5*a^4*z^2 + 9*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + a^2 + 2*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n14298,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 15*a^6*z^4 + 9*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 21*a^4*z^4 + 3*a^2*z^6 - 8*a^6 + 21*a^4*z^2 - 8*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + z^2 15n14299,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - 2*a^4 + 16*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 7*a^2 + 20*z^2 - 10*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n14300,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 7*a^2*z^4 - 2*z^6 - a^4 - 7*a^2*z^2 + 5*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 15n14301,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + z^2 + a^-2*z^4 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n14302,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 3*a^2 + 7*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n14303,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 8*a^2*z^2 + z^4 - 3*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n14304,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 25*a^4*z^6 + 33*a^2*z^8 - z^10 - 5*a^6*z^2 + 38*a^4*z^4 - 64*a^2*z^6 + 7*z^8 + 2*a^6 - 27*a^4*z^2 + 69*a^2*z^4 - 19*z^6 + 6*a^4 - 37*a^2*z^2 + 25*z^4 + 6*a^2 - 15*z^2 + 3 15n14305,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 - a^8*z^2 + 11*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + a^8 - 13*a^6*z^2 + 30*a^4*z^4 - 5*a^2*z^6 + 7*a^6 - 26*a^4*z^2 + 10*a^2*z^4 + 10*a^4 - 9*a^2*z^2 + 3*a^2 15n14306,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 14*a^10*z^4 - 13*a^8*z^6 + 3*a^12 - 22*a^10*z^2 + 31*a^8*z^4 - a^6*z^6 + 11*a^10 - 30*a^8*z^2 + 3*a^6*z^4 + 10*a^8 - 3*a^6*z^2 + a^6 15n14307,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 25*z^6 + a^-2*z^8 + a^4 - 19*a^2*z^2 + 41*z^4 - 6*a^-2*z^6 + 8*a^2 - 36*z^2 + 13*a^-2*z^4 + 14 - 14*a^-2*z^2 + 6*a^-2 15n14308,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + a^2*z^2 15n14309,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 5*a^10*z^2 + 30*a^8*z^4 - 38*a^6*z^6 + 2*a^4*z^8 + a^10 - 21*a^8*z^2 + 48*a^6*z^4 - 10*a^4*z^6 + 3*a^8 - 27*a^6*z^2 + 18*a^4*z^4 + 5*a^6 - 14*a^4*z^2 + 4*a^4 15n14310,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 9*a^2*z^4 - 25*z^6 + 9*a^-2*z^8 - 7*a^2*z^2 + 37*z^4 - 29*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 25*z^2 + 42*a^-2*z^4 - 6*a^-4*z^6 + 6 - 26*a^-2*z^2 + 12*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + a^-4 15n14311,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 13*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 + 3*a^2 - z^2 - 5*a^-2*z^4 + 4 + a^-2*z^2 + a^-2 15n14312,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 6*a^8*z^2 + 24*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + 3*a^8 - 25*a^6*z^2 + 34*a^4*z^4 - 5*a^2*z^6 + 11*a^6 - 31*a^4*z^2 + 10*a^2*z^4 + 12*a^4 - 9*a^2*z^2 + 3*a^2 15n14313,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 15*a^-2*z^4 - 9*a^-4*z^6 + 1 - 16*a^-2*z^2 + 25*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 29*a^-4*z^2 + 6*a^-6*z^4 + 12*a^-4 - 10*a^-6*z^2 + 6*a^-6 15n14314,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 13*a^2*z^4 - 19*z^6 + a^-2*z^8 + a^4 - 14*a^2*z^2 + 28*z^4 - 5*a^-2*z^6 + 6*a^2 - 24*z^2 + 9*a^-2*z^4 + 10 - 9*a^-2*z^2 + 4*a^-2 15n14315,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 14*a^2*z^4 + 14*z^6 + 6*a^-2*z^8 - a^4 + 10*a^2*z^2 - 13*z^4 - 14*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 + 13*a^-2*z^4 - 5*a^-4*z^6 + 1 - 4*a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 4*a^-4*z^2 - a^-4 15n14316,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n14317,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 8*a^6*z^8 - a^12 + 10*a^10*z^2 - 25*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 5*a^10 + 25*a^8*z^2 - 31*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 22*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 3*a^4*z^2 + a^4 15n14318,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 10*a^8*z^4 - 2*a^6*z^6 + a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 2*a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^4 15n14319,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-4*z^8 + a^2 - 3*z^2 - 7*a^-4*z^6 + 1 - 2*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 19*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n14320,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 - 6*a^2*z^4 + 5*z^6 + a^4 + 6*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n14321,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 + 11*a^4*z^2 - 21*a^2*z^4 + 6*z^6 - 4*a^4 + 24*a^2*z^2 - 15*z^4 + a^-2*z^6 - 10*a^2 + 17*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 2*a^-2 15n14322,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 15n14323,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 - 6*a^12*z^2 + 8*a^10*z^4 + 5*a^8*z^6 + 2*a^12 - 10*a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 4*a^8*z^2 - 9*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 2*a^6 15n14324,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + a^-8 15n14325,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*a^2 - z^2 + 8*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n14326,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 16*a^2*z^4 - 9*a^4 + 18*a^2*z^2 - 3*z^4 - 7*a^2 + 5*z^2 - 1 15n14327,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - z^4 - a^2 + z^2 + 1 15n14328,-a^2*z^4 + a^-2*z^8 + a^2*z^2 + z^4 - 6*a^-2*z^6 - 2*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n14329,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 - 5*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 12*a^8*z^4 - 2*a^6*z^6 + 7*a^10 - 14*a^8*z^2 + 5*a^6*z^4 + 6*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n14330,-a^2*z^2 + z^4 - a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 + 2 - a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n14331,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 5*a^2*z^2 + 12*z^4 + 2*a^2 - 10*z^2 + 4 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n14332,-a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 6*a^-2*z^4 - 5*a^-4*z^6 + 3 - 6*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n14333,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 24*a^2*z^4 + 22*z^6 - a^-2*z^8 - 2*a^4 + 23*a^2*z^2 - 37*z^4 + 5*a^-2*z^6 - 8*a^2 + 32*z^2 - 12*a^-2*z^4 - 10 + 14*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 15n14334,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 1 + 16*a^-2*z^2 - 28*a^-4*z^4 + 7*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 16*a^-6*z^4 - 5*a^-4 + 17*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n14335,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 31*a^-2*z^4 + 7*a^-4*z^6 - 2 + 25*a^-2*z^2 - 17*a^-4*z^4 - 8*a^-2 + 18*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n14336,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 2*a^4 + 12*a^2*z^2 - 8*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 2*a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 15n14337,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - z^6 - 3*a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 3 15n14338,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 13*z^6 + 6*a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 11*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 4*a^2 + 4*z^2 + 15*a^-2*z^4 - 5*a^-4*z^6 - 1 - 7*a^-2*z^2 + 9*a^-4*z^4 - 5*a^-4*z^2 15n14339,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 + a^12 - 6*a^10*z^2 + 12*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 12*a^8*z^2 + 5*a^6*z^4 + 4*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 2*a^4 15n14340,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 5*a^14*z^2 + 7*a^10*z^6 + a^8*z^8 + 2*a^14 + 2*a^12*z^2 - 11*a^10*z^4 - 7*a^8*z^6 + 3*a^10*z^2 + 15*a^8*z^4 + 2*a^10 - 13*a^8*z^2 + 4*a^8 15n14341,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + a^-4*z^8 + a^2 + 4*z^2 - 16*a^-2*z^4 - 5*a^-4*z^6 - 1 + 15*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 15n14342,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + 3*a^4 - 11*a^2*z^2 + z^4 + a^-2*z^6 + 5*a^2 - 8*z^2 - 2*a^-2*z^4 + 6 - a^-2*z^2 + 2*a^-2 15n14343,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 5*a^10*z^4 + 7*a^8*z^6 - a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 - a^10 + 10*a^8*z^2 - 11*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 5*a^6 15n14344,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-6*z^8 - 2 + 14*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-2 + 4*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 15n14345,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 9*a^2*z^4 - z^6 + 6*a^4 - 10*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 2 15n14346,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 4*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 15n14347,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n14348,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 + 5*a^-2*z^4 - 5*a^-4*z^6 + 3 - 7*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n14349,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 4*a^6 + 18*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 7*a^4 + 16*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n14350,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 21*z^6 - a^-2*z^8 - 3*a^4 + 20*a^2*z^2 - 31*z^4 + 4*a^-2*z^6 - 8*a^2 + 23*z^2 - 8*a^-2*z^4 - 6 + 7*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n14351,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 5*a^10 + 22*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 19*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 2*a^4*z^2 + a^4 15n14352,a^14*z^4 - a^12*z^6 - a^12*z^4 + 2*a^10*z^6 + a^8*z^8 - 2*a^14 + 7*a^12*z^2 - 4*a^10*z^4 - 8*a^8*z^6 - 5*a^12 + a^10*z^2 + 18*a^8*z^4 - 15*a^8*z^2 + 4*a^8 15n14353,-a^14 + 4*a^12*z^2 - 4*a^10*z^4 + a^6*z^8 - 4*a^12 + 7*a^10*z^2 + 3*a^8*z^4 - 6*a^6*z^6 - 4*a^10 - 3*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - 8*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n14354,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 6*z^6 + a^4 + 4*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 3*a^2 + 13*z^2 - 9*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n14355,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 6*a^-2*z^6 + a^2 + z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 2 + 19*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + a^-6*z^2 15n14356,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - z^8 + 12*a^4*z^2 - 27*a^2*z^4 + 8*z^6 - 4*a^4 + 27*a^2*z^2 - 20*z^4 + a^-2*z^6 - 10*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n14357,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 17*a^10*z^4 + 15*a^8*z^6 - a^12 + 17*a^10*z^2 - 29*a^8*z^4 + 4*a^6*z^6 - 5*a^10 + 27*a^8*z^2 - 15*a^6*z^4 - 10*a^8 + 18*a^6*z^2 - 7*a^6 15n14358,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 + 5*a^10*z^2 - 16*a^8*z^4 + 13*a^6*z^6 - a^10 + 16*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 26*a^6*z^2 - 14*a^4*z^4 - 9*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 2*a^2 15n14359,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 18*z^4 + 12*a^-2*z^6 - 4*a^2 + 19*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 7 + 23*a^-2*z^2 - 11*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n14360,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 23*a^-2*z^4 + 11*a^-4*z^6 - 3 + 25*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-2 + 24*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n14361,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 25*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 22*a^2*z^4 + z^6 - 9*a^4 + 21*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 1 15n14362,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 5*a^4 + 25*a^2*z^2 - 22*z^4 + a^-2*z^6 - 9*a^2 + 21*z^2 - 5*a^-2*z^4 - 6 + 6*a^-2*z^2 - 2*a^-2 15n14363,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 10*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 7*a^8 + 12*a^6*z^2 - a^4*z^4 - 6*a^6 - a^4*z^2 15n14364,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 6*a^6 + 9*a^4*z^2 - a^2*z^4 - 4*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n14365,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 20*a^-2*z^2 - 31*a^-4*z^4 + 7*a^-6*z^6 - 7*a^-2 + 25*a^-4*z^2 - 18*a^-6*z^4 - 8*a^-4 + 20*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n14366,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 7*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n14367,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 7*a^-2*z^2 + 17*a^-4*z^4 + 3*a^-2 - 20*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-10*z^2 15n14368,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 11*a^-4*z^4 + a^-6*z^6 + a^-2 - 9*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n14369,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 22*z^4 + 21*a^-2*z^6 - a^-4*z^8 - a^2 + 20*z^2 - 36*a^-2*z^4 + 6*a^-4*z^6 - 6 + 33*a^-2*z^2 - 14*a^-4*z^4 - 12*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - a^-6 15n14370,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 25*a^-2*z^4 + 5*a^-4*z^6 - 2 + 22*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n14371,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 17*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - a^8 + 16*a^6*z^2 - 28*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 8*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 15n14372,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 18*a^10*z^4 - 20*a^8*z^6 - 6*a^6*z^8 + 3*a^12 - 23*a^10*z^2 + 32*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 12*a^10 - 29*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 + 12*a^8 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^6 + 4*a^4*z^2 15n14373,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 + 2*a^10*z^2 + 3*a^8*z^4 - 9*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 22*a^6*z^4 - a^4*z^6 + 8*a^8 - 25*a^6*z^2 + 8*a^4*z^4 + 12*a^6 - 14*a^4*z^2 + 7*a^4 15n14374,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 6*a^2*z^6 - z^8 + 3*a^6 - 14*a^4*z^2 + 14*a^2*z^4 + 4*z^6 + 9*a^4 - 17*a^2*z^2 - 3*z^4 + a^-2*z^6 + 9*a^2 - 3*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 15n14375,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 + 6*a^4*z^2 - 5*a^2*z^4 - 10*z^6 + a^4 - 6*a^2*z^2 + 22*z^4 - 2*a^-2*z^6 + 7*a^2 - 25*z^2 + 8*a^-2*z^4 + 12 - 11*a^-2*z^2 + 5*a^-2 15n14376,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 16*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 3*a^8 - 20*a^6*z^2 + 9*a^4*z^4 + 6*a^2*z^6 + 10*a^6 - 16*a^4*z^2 - 10*a^2*z^4 + z^6 + 10*a^4 + 4*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 15n14377,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 12*a^2*z^4 - z^6 + 8*a^4 - 18*a^2*z^2 + 3*z^4 + 10*a^2 - 6*z^2 + 5 15n14378,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 13*z^4 - 6*a^-2*z^6 + 3*a^2 - 20*z^2 + 16*a^-2*z^4 + 11 - 21*a^-2*z^2 + 11*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 15n14379,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 23*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 4*a^6 + 23*a^4*z^2 - 30*a^2*z^4 + 9*z^6 - 9*a^4 + 28*a^2*z^2 - 15*z^4 + a^-2*z^6 - 10*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 15n14380,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 26*z^6 - a^-2*z^8 - 3*a^4 + 23*a^2*z^2 - 41*z^4 + 6*a^-2*z^6 - 9*a^2 + 32*z^2 - 15*a^-2*z^4 - 9 + 15*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n14381,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 11*a^4*z^4 - 4*a^2*z^6 - 6*a^6 + 11*a^4*z^2 + 6*a^2*z^4 - z^6 - 5*a^4 - 3*a^2*z^2 + 3*z^4 - 4*z^2 + 2 15n14382,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 7*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 9*a^4*z^4 - a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 15n14383,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 10*a^8*z^6 + 9*a^10*z^2 - 19*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 12*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 6*a^6 15n14384,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 - a^10 + 11*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n14385,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - 4*a^2 + 14*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 5 + 11*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n14386,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 6*a^-4*z^6 - 3 + 22*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 15*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n14387,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 5*a^4 + 20*a^2*z^2 - 9*z^4 - 7*a^2 + 9*z^2 - a^-2*z^4 - 2 + a^-2*z^2 15n14388,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 6*a^2 + 5*z^2 + 7*a^-2*z^4 - 3 - 8*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n14389,-z^4 + a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-6*z^6 - 6*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n14390,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 + a^2 - z^2 + 1 15n14391,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 3*a^4 - 6*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n14392,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 4*z^6 + 2*a^4 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 3*a^-2*z^4 - 7 + 5*a^-2*z^2 - 4*a^-2 15n14393,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 16*a^-4*z^4 + 30*a^-6*z^6 + 14*a^-4*z^2 - 49*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 40*a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 - 12*a^-6 + 13*a^-8*z^2 + 4*a^-10*z^4 - 6*a^-8 - 5*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n14394,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 3*a^2*z^2 + 6*z^4 + a^-2*z^6 - 3*a^2 - 6*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n14395,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 22*z^4 + 21*a^-2*z^6 - a^-4*z^8 - a^2 + 20*z^2 - 35*a^-2*z^4 + 5*a^-4*z^6 - 6 + 30*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 3*a^-4 - a^-6*z^2 + a^-6 15n14396,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 24*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 2*a^8 + 24*a^6*z^2 - 38*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 33*a^4*z^2 - 11*a^2*z^4 - 11*a^4 + 13*a^2*z^2 - 6*a^2 15n14397,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 14*z^2 - 35*a^-2*z^4 + 7*a^-4*z^6 - 3 + 31*a^-2*z^2 - 19*a^-4*z^4 - 11*a^-2 + 23*a^-4*z^2 - 2*a^-6*z^4 - 10*a^-4 + 5*a^-6*z^2 - 3*a^-6 15n14398,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 3*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 5*a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n14399,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 15*a^4*z^4 - a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - z^6 - 8*a^4 + 12*a^2*z^2 + z^4 - 8*a^2 + 2*z^2 - 2 15n14400,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 12*a^2*z^4 + 7*z^6 - 5*a^4 + 16*a^2*z^2 - 16*z^4 + a^-2*z^6 - 9*a^2 + 16*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n14401,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 - 2 + 16*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 15n14402,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 5*a^8*z^4 + 13*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 20*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 12*a^6*z^2 - 25*a^4*z^4 + 4*a^2*z^6 - a^6 + 16*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n14403,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n14404,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 15n14405,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n14406,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 - 4*a^6 + 11*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 6*a^4 + 13*a^2*z^2 - 8*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n14407,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 3 + 8*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n14408,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 13*a^10*z^2 + 22*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 4*a^10 - 12*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 10*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 4*a^4*z^2 15n14409,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 + 7*a^4*z^2 - 11*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n14410,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 14*a^2*z^4 + z^6 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 15n14411,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 8*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 17*a^2*z^4 - 8*a^4 + 22*a^2*z^2 - 3*z^4 - 10*a^2 + 6*z^2 - 3 15n14412,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 3*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 7*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n14413,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 2*a^4*z^2 - a^2*z^4 + 7*z^6 - a^4 + 3*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 11*a^-2*z^4 - 3 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n14414,-a^14 + 3*a^12*z^2 - a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^12 - a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 + a^10 - 8*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n14415,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 3*a^2 - 2*z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n14416,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 - 2*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 + 3*a^4*z^4 - 2*a^2*z^6 + 6*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n14417,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 - 1 + a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8 15n14418,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 9*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n14419,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 8*a^6*z^2 + 12*a^4*z^4 + 14*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 - 15*a^2*z^4 + 5*z^6 + 3*a^4 + 7*a^2*z^2 - 9*z^4 + 5*z^2 15n14420,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 4*a^10*z^6 - 3*a^12*z^2 + 11*a^10*z^4 - 5*a^8*z^6 + 3*a^12 - 18*a^10*z^2 + 18*a^8*z^4 + a^6*z^6 + 10*a^10 - 21*a^8*z^2 - 2*a^6*z^4 + 8*a^8 + a^6*z^2 15n14421,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 + 2*a^8*z^4 - 9*a^6*z^6 - a^10 - 8*a^8*z^2 + 22*a^6*z^4 - a^4*z^6 + 5*a^8 - 24*a^6*z^2 + 8*a^4*z^4 + 11*a^6 - 14*a^4*z^2 + 7*a^4 15n14422,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 6*a^2*z^6 - z^8 + 3*a^6 - 14*a^4*z^2 + 13*a^2*z^4 + 5*z^6 + 8*a^4 - 12*a^2*z^2 - 9*z^4 + a^-2*z^6 + 4*a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n14423,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 + 3*a^2 - 11*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 6 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n14424,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 5*a^6*z^4 - 7*a^4*z^6 + a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + a^4 - 2*a^2*z^2 - a^2 15n14425,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - a^-2*z^8 - 5*a^2*z^2 + z^4 + 5*a^-2*z^6 - z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n14426,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + a^6*z^4 - 3*a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 15n14427,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - 3*a^6 - a^4*z^2 + 11*a^2*z^4 - z^6 + a^4 - 15*a^2*z^2 + 3*z^4 + 7*a^2 - 6*z^2 + 5 15n14428,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 13*z^4 - 6*a^-2*z^6 + 3*a^2 - 19*z^2 + 15*a^-2*z^4 + 10 - 18*a^-2*z^2 + 8*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n14429,3*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 15*a^-4*z^4 - 4*a^-6*z^6 + 3*a^-2 - 21*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 12*a^-6*z^2 + 2*a^-8*z^4 + 7*a^-6 - 2*a^-8*z^2 + a^-8 15n14430,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 14*z^4 + 10*a^-2*z^6 - 5*a^2 + 17*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 6 + 17*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n14431,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 15*a^2*z^4 - 5*a^4 + 15*a^2*z^2 - 5*z^4 - 5*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n14432,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 - z^8 - 5*a^6 + 13*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - 4*a^4 + 13*a^2*z^2 - 17*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n14433,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 11*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 8*a^4 - 13*a^2*z^2 + 4*z^4 + 7*a^2 - 5*z^2 + a^-2*z^4 + 3 - a^-2*z^2 15n14434,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 17*a^8*z^4 + 9*a^6*z^6 - 5*a^10 + 21*a^8*z^2 - 19*a^6*z^4 + 3*a^4*z^6 - 9*a^8 + 19*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n14435,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 7*a^4 + 20*a^2*z^2 - 12*z^4 - 7*a^2 + 14*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n14436,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 4*a^2 + 20*z^2 - 14*a^-2*z^4 - 6 + 17*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n14437,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n14438,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - 7*a^6 + 23*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 8*a^4 + 15*a^2*z^2 - 7*z^4 - 4*a^2 + 6*z^2 - 1 + a^-2*z^2 - a^-2 15n14439,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 21*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 19*a^2*z^4 + z^6 - 7*a^4 + 18*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n14440,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - 7*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 20*a^8*z^2 - 17*a^6*z^4 - 8*a^8 + 17*a^6*z^2 - 6*a^6 15n14441,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 20*z^6 - a^-2*z^8 + 9*a^2*z^2 - 29*z^4 + 5*a^-2*z^6 - 3*a^2 + 22*z^2 - 11*a^-2*z^4 - 7 + 13*a^-2*z^2 - 7*a^-2 + a^-4*z^2 - 2*a^-4 15n14442,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 24*a^-6*z^6 + 10*a^-4*z^2 - 37*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 30*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 10*a^-6 + 8*a^-8*z^2 + 3*a^-10*z^4 - 6*a^-8 - 3*a^-10*z^2 15n14443,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 17*a^-2*z^6 - a^-4*z^8 - a^2 + 16*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 6 + 24*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 + a^-6 15n14444,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + a^12 - 6*a^10*z^2 - 7*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + a^10 + 11*a^8*z^2 - 38*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 32*a^6*z^2 - 12*a^4*z^4 - 11*a^6 + 10*a^4*z^2 - 3*a^4 15n14445,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 10*a^14*z^4 - a^12*z^6 - 10*a^10*z^8 + a^16 - 7*a^14*z^2 - 10*a^12*z^4 + 34*a^10*z^6 - a^14 + 20*a^12*z^2 - 51*a^10*z^4 - 10*a^12 + 35*a^10*z^2 - 9*a^10 15n14446,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^10 + 3*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 4*a^8 + 14*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 3*a^2 15n14447,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 3 + 17*a^-2*z^2 - 12*a^-4*z^4 + 6*a^-6*z^6 - 7*a^-2 + 8*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n14448,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 9*z^6 + 7*a^-2*z^8 - 2*a^2*z^2 + 16*z^4 - 21*a^-2*z^6 + a^-4*z^8 + a^2 - 12*z^2 + 29*a^-2*z^4 - 5*a^-4*z^6 + 3 - 16*a^-2*z^2 + 10*a^-4*z^4 + a^-2 - 7*a^-4*z^2 15n14449,3*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 16*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 23*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 17*a^-6*z^2 + 3*a^-8*z^4 + 9*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n14450,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 17*a^-2*z^4 - 8*a^-4*z^6 + 1 - 17*a^-2*z^2 + 23*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 28*a^-4*z^2 + 5*a^-6*z^4 + 12*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n14451,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 4*a^-4*z^2 - 17*a^-6*z^4 - a^-4 + 16*a^-6*z^2 - 4*a^-6 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 15n14452,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 14*a^-4*z^4 + 7*a^-6*z^6 + a^-2 - 13*a^-6*z^4 + 4*a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 15n14453,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 15n14454,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 16*a^-2*z^4 - 7*a^-4*z^6 + 1 - 13*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n14455,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n14456,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 4*a^4 15n14457,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 10*a^8*z^4 - 5*a^6*z^6 + a^10 - 13*a^8*z^2 + 18*a^6*z^4 + 6*a^8 - 23*a^6*z^2 + 5*a^4*z^4 + 11*a^6 - 12*a^4*z^2 + 7*a^4 15n14458,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 2*a^6*z^2 + 20*a^4*z^4 - 14*a^2*z^6 - a^6 - 10*a^4*z^2 + 25*a^2*z^4 - 2*z^6 - 18*a^2*z^2 + 6*z^4 + 3*a^2 - 7*z^2 + 3 15n14459,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 24*a^4*z^4 - 23*a^2*z^6 + 2*a^6 - 20*a^4*z^2 + 31*a^2*z^4 - z^6 + 5*a^4 - 18*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n14460,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 6*a^2*z^2 + 15*z^4 - 7*a^-2*z^6 + 4*a^2 - 22*z^2 + 17*a^-2*z^4 + 11 - 19*a^-2*z^2 + 2*a^-4*z^4 + 8*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n14461,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 6*a^4 + 19*a^2*z^2 - 9*z^4 + a^-2*z^6 - 10*a^2 + 11*z^2 - 2*a^-2*z^4 - 5 + 2*a^-2*z^2 - a^-2 15n14462,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 4*a^2*z^2 - z^4 + 17*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 7*z^2 - 19*a^-2*z^4 + 7*a^-4*z^6 + 6 + 8*a^-2*z^2 - 14*a^-4*z^4 + 11*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n14463,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n14464,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 10*a^8*z^6 + a^12 - 11*a^10*z^2 + 20*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 15*a^8*z^2 + 8*a^6*z^4 + 2*a^8 - 6*a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n14465,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 10*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n14466,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 7*a^10*z^6 - 7*a^8*z^8 + 2*a^12*z^2 - 11*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + a^12 + a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 + 4*a^10 - 11*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 2*a^6 15n14467,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 16*a^4*z^4 + 4*a^2*z^6 + 10*a^6 - 22*a^4*z^2 - 4*a^2*z^4 + z^6 + 12*a^4 - a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 - 1 15n14468,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 3*a^14*z^2 - 8*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + a^14 + 12*a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 - 4*a^12 + 17*a^10*z^2 + 11*a^8*z^4 - 3*a^10 - 8*a^8*z^2 + 2*a^8 15n14469,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 + 3*a^12 - 21*a^10*z^2 + 29*a^8*z^4 - 2*a^6*z^6 + 11*a^10 - 29*a^8*z^2 + 5*a^6*z^4 + 10*a^8 - 4*a^6*z^2 + a^4*z^4 + a^6 - a^4*z^2 15n14470,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 11*a^12*z^2 + 18*a^10*z^4 - a^8*z^6 + 6*a^12 - 24*a^10*z^2 + 12*a^8*z^4 + 2*a^6*z^6 + 12*a^10 - 17*a^8*z^2 - 5*a^6*z^4 + 7*a^8 + 4*a^6*z^2 - a^6 15n14471,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 16*a^-2*z^6 + 8*a^-4*z^8 - 5*z^2 + 32*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 + 1 - 27*a^-2*z^2 + 53*a^-4*z^4 - 6*a^-6*z^6 + 7*a^-2 - 46*a^-4*z^2 + 15*a^-6*z^4 + 14*a^-4 - 17*a^-6*z^2 + 7*a^-6 15n14472,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 23*a^6*z^6 + 4*a^4*z^8 - 9*a^8*z^2 + 40*a^6*z^4 - 22*a^4*z^6 + 3*a^8 - 34*a^6*z^2 + 45*a^4*z^4 - 3*a^2*z^6 + 11*a^6 - 40*a^4*z^2 + 11*a^2*z^4 + 12*a^4 - 12*a^2*z^2 + 3*a^2 15n14473,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 15*a^2*z^6 + 10*z^8 - 7*a^4*z^2 + 36*a^2*z^4 - 35*z^6 + 2*a^4 - 34*a^2*z^2 + 58*z^4 - 3*a^-2*z^6 + 10*a^2 - 46*z^2 + 10*a^-2*z^4 + a^-4*z^6 + 14 - 11*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - a^-4 15n14474,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 3*a^4*z^4 + 9*a^2*z^6 + 9*a^6 - 16*a^4*z^2 - 12*a^2*z^4 + z^6 + 11*a^4 + 3*a^2*z^2 - 4*z^4 + 3*a^2 + 4*z^2 15n14475,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 + a^2 - 6*z^2 + 2*a^-4*z^6 + 6 - 8*a^-2*z^2 - 5*a^-4*z^4 + 7*a^-2 + a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n14476,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 12*a^2*z^6 - z^8 - a^4*z^2 - 6*a^2*z^4 + 3*z^6 + 2*a^4 - 8*a^2*z^2 + 2*z^4 + 8*a^2 - 13*z^2 + a^-2*z^4 + 11 - 4*a^-2*z^2 + 4*a^-2 15n14477,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 9*a^2*z^2 + 7*a^2 - 3*z^2 + 4 15n14478,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 - 7*a^-2*z^2 + 8*a^-4*z^4 + 7*a^-2 - 18*a^-4*z^2 + 2*a^-6*z^4 + 11*a^-4 - 6*a^-6*z^2 + 5*a^-6 15n14479,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 16*a^10*z^2 + 8*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 10*a^10 - 15*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + 9*a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^6 + 2*a^4*z^2 + a^4 15n14480,-2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 + 3*a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 6*z^6 + 8*a^4 - 8*a^2*z^2 - 10*z^4 + a^-2*z^6 + 6*a^2 + 5*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n14481,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 13*a^2*z^6 - z^8 + 9*a^6 - 16*a^4*z^2 - 10*a^2*z^4 + 4*z^6 + 11*a^4 - a^2*z^2 - 5*z^4 + 3*a^2 + 2*z^2 15n14482,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 2*a^8*z^4 + 2*a^10 - 7*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 7*a^8 - 12*a^6*z^2 - 5*a^4*z^4 + 8*a^6 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*a^2 15n14483,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 - a^4*z^4 - a^2*z^6 + 3*a^6 - 4*a^2*z^4 - 2*z^6 + 8*a^2*z^2 + 4*z^4 - 5*a^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n14484,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 5*a^2*z^2 + z^4 - 2*a^-2*z^6 - 5*a^2 + 6*z^2 + 5*a^-2*z^4 - 5 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n14485,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 + 2*a^2 - z^2 + a^-2*z^4 + 3*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n14486,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 4*a^-4*z^6 - 1 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n14487,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-6*z^6 - 14*a^-6*z^4 - 2*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + a^-10 15n14488,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - a^10 + 10*a^8*z^2 + a^6*z^4 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 15n14489,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 3*a^2 15n14490,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^2*z^2 - z^4 - 3*a^2 + 7*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n14491,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 5*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n14492,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 - a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 2*a^10 + 2*a^8*z^2 - 9*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n14493,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 9*a^2*z^4 - z^6 - 3*a^4 - 5*a^2*z^2 + 2*z^4 - z^2 + a^-2*z^2 - a^-2 15n14494,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - 4*a^2 + z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n14495,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n14496,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 4*a^14*z^2 - 3*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 11*a^12*z^2 - 20*a^10*z^4 - 7*a^8*z^6 - 7*a^12 + 17*a^10*z^2 + 13*a^8*z^4 - 6*a^10 - 8*a^8*z^2 + a^8 15n14497,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + a^8*z^6 + a^6*z^8 - 4*a^12 + 8*a^10*z^2 + a^8*z^4 - 7*a^6*z^6 - 4*a^10 - 2*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 - 9*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 3*a^4 15n14498,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n14499,-a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 3*a^4*z^6 - a^2*z^8 - 4*a^8 + 4*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 - 3*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 + 1 15n14500,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 7*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n14501,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 30*a^4*z^4 + 16*a^2*z^6 - a^6 + 20*a^4*z^2 - 29*a^2*z^4 + 3*z^6 - 4*a^4 + 23*a^2*z^2 - 12*z^4 - 7*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n14502,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 14*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 + 10*a^8*z^2 - 36*a^6*z^4 + 13*a^4*z^6 - 2*a^8 + 26*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 6*a^6 + 24*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n14503,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 6*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n14504,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n14505,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n14506,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 35*a^6*z^4 + 13*a^4*z^6 - 3*a^8 + 24*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n14507,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 9*a^8*z^8 + 2*a^12*z^2 - 19*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - a^12 + 16*a^10*z^2 - 43*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 30*a^8*z^2 - 21*a^6*z^4 - 8*a^8 + 21*a^6*z^2 - 6*a^6 15n14508,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 7*a^6*z^6 + a^10 - 5*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 + 3*a^8 - 13*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 4*a^4 15n14509,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + 6*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n14510,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 7*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n14511,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 5*z^2 - 25*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 - 2 + 22*a^-2*z^2 - 38*a^-4*z^4 + 7*a^-6*z^6 - 7*a^-2 + 26*a^-4*z^2 - 16*a^-6*z^4 - 6*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n14512,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - z^4 + z^2 + 2 15n14513,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n14514,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 5*z^4 - a^-2*z^6 - 4*a^2 + 8*z^2 + 3*a^-2*z^4 - 4 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n14515,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 5*z^2 - 25*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 - 2 + 23*a^-2*z^2 - 39*a^-4*z^4 + 7*a^-6*z^6 - 8*a^-2 + 28*a^-4*z^2 - 15*a^-6*z^4 - 7*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n14516,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 - a^4 + 12*a^2*z^2 - 29*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 24*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 - 7 + 20*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n14517,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 16*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 + 10*a^8*z^2 - 30*a^6*z^4 + 14*a^4*z^6 - 2*a^8 + 22*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 6*a^6 + 23*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 4*a^2 15n14518,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 + 3*a^12*z^2 - 21*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 16*a^10*z^2 - 41*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 30*a^8*z^2 - 20*a^6*z^4 - 9*a^8 + 20*a^6*z^2 - 7*a^6 15n14519,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 - a^8 + 3*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n14520,a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 4*z^6 - a^4 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - z^2 - 6*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n14521,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 + 3*a^4 + 6*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 3*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n14522,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 + 4*a^12*z^2 - 22*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - a^12 + 18*a^10*z^2 - 40*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 28*a^8*z^2 - 20*a^6*z^4 - 8*a^8 + 19*a^6*z^2 - 6*a^6 15n14523,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - 6*a^6*z^4 + 5*a^4*z^6 + a^8 + 7*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n14524,a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 8*z^4 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n14525,a^2*z^4 - 2*z^6 + a^-2*z^8 - 4*a^2*z^2 + 10*z^4 - 6*a^-2*z^6 + 2*a^2 - 12*z^2 + 10*a^-2*z^4 + 5 - 9*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n14526,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 6*z^4 + 14*a^-2*z^6 - 8*a^-4*z^8 + 9*z^2 - 30*a^-2*z^4 + 22*a^-4*z^6 - a^-6*z^8 - 3 + 25*a^-2*z^2 - 29*a^-4*z^4 + 8*a^-6*z^6 - 7*a^-2 + 18*a^-4*z^2 - 17*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n14527,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 29*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 21*z^2 - 29*a^-2*z^4 + 6*a^-4*z^6 - 4 + 19*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n14528,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 7*a^4*z^4 + a^6 + 5*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n14529,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^2*z^8 + 3*a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n14530,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 4*a^2*z^4 - z^6 - 9*a^4 + 8*a^2*z^2 + 2*z^4 - 5*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n14531,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - a^8 + 7*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 15n14532,-a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 5*a^10 + 16*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 - 9*a^8 + 14*a^6*z^2 + 2*a^4*z^4 - 6*a^6 + 2*a^2*z^4 - a^4 - a^2*z^2 - a^2 15n14533,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 + a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - z^2 15n14534,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 29*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 22*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 - 5 + 21*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n14535,2*z^6 - 2*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 + 5*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 - 1 + 19*a^-2*z^2 - 19*a^-4*z^4 - 6*a^-2 + 22*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n14536,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + 6*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 21*a^6*z^2 - 19*a^4*z^4 - 7*a^6 + 23*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 5*a^2 15n14537,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 8*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 11*a^8*z^2 + 3*a^6*z^4 - 6*a^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 15n14538,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 11*a^-4*z^6 - 2 + 20*a^-2*z^2 - 25*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 25*a^-4*z^2 - 7*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 3*a^-6 15n14539,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 8*a^6 + 19*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - z^4 - 3*a^2 + z^2 15n14540,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - 2*a^4 + 15*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 5*a^2 + 17*z^2 - 11*a^-2*z^4 - 6 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n14541,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 15*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - a^12 + 17*a^10*z^2 - 29*a^8*z^4 - a^6*z^6 - 6*a^10 + 28*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 11*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 3*a^4*z^2 + a^4 15n14542,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 4*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n14543,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^-2*z^8 - 3*a^4 + 18*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 8*a^2 + 22*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 7 + 12*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n14544,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 10*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 21*a^4*z^4 + 2*a^2*z^6 - 8*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n14545,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 11*a^2*z^6 - 7*a^6 + 25*a^4*z^2 - 21*a^2*z^4 + z^6 - 9*a^4 + 18*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 + a^-2*z^4 - a^-2*z^2 15n14546,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 + a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 7*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n14547,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 5*z^2 - 2*a^-2*z^4 + 8*a^-4*z^6 + 2 + 4*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n14548,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 2*a^12 + 6*a^10*z^2 - 18*a^8*z^4 - 4*a^6*z^6 - a^10 + 13*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 15n14549,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 + a^8 + 3*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^2 15n14550,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + a^6 + 2*a^4*z^2 - 10*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n14551,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 + 2*a^2 - 3*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 3 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n14552,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - z^8 - 2*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 4*z^6 + a^4 - 2*a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 + 3*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n14553,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n14554,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + 2*a^2 - 6*z^2 + 9*a^-2*z^4 + 4 - 10*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n14555,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 6*z^2 - a^-2*z^4 + 8*a^-4*z^6 + 3 + 2*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 + 11*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 - a^-8*z^2 15n14556,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 7*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 17*a^8*z^4 - 4*a^6*z^6 - a^10 + 11*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 - a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n14557,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 11*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n14558,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 - 5*a^2*z^4 + 4*z^6 + a^4 + 4*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n14559,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 24*a^2*z^4 + 14*z^6 - a^4 + 17*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 4*a^2 + 20*z^2 - 11*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n14560,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 5*a^-2*z^6 - 10*a^-2*z^4 + 4*a^-4*z^6 - 1 + 12*a^-2*z^2 - 16*a^-4*z^4 - 6*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n14561,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 10*a^6*z^2 - 31*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 24*a^4*z^2 - 22*a^2*z^4 + z^6 - 7*a^4 + 21*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n14562,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 6*a^6*z^6 - 4*a^10 + 8*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 6*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 7*a^4*z^2 + 2*a^4 15n14563,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 7*z^6 + 5*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 4*a^2 + 20*z^2 - 10*a^-2*z^4 - 9 + 15*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n14564,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - z^2 + 2 15n14565,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 10*a^-2*z^6 + a^2 + 3*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 + 1 + 15*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n14566,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 11*a^-4*z^4 + a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n14567,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 21*a^-2*z^6 - a^-4*z^8 - a^2 + 17*z^2 - 34*a^-2*z^4 + 6*a^-4*z^6 - 6 + 29*a^-2*z^2 - 13*a^-4*z^4 - 10*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 + a^-6 15n14568,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 13*a^4*z^4 - 8*a^6 + 14*a^4*z^2 + a^2*z^4 - 6*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n14569,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 11*a^4*z^2 - 24*a^2*z^4 + 17*z^6 - a^-2*z^8 - 5*a^4 + 21*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 8*a^2 + 17*z^2 - 11*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n14570,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 9*a^6*z^2 - 24*a^4*z^4 + 12*a^2*z^6 - a^6 + 18*a^4*z^2 - 23*a^2*z^4 + z^6 - 6*a^4 + 22*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 15n14571,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 8*z^6 - 2*a^4 + 8*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 5*a^2 + 16*z^2 - 12*a^-2*z^4 - 6 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n14572,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + a^12 + a^10*z^2 - 18*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + a^10 + 18*a^8*z^2 - 39*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 33*a^6*z^2 - 11*a^4*z^4 - 11*a^6 + 9*a^4*z^2 - 3*a^4 15n14573,2*a^14*z^2 - 5*a^12*z^4 + 2*a^10*z^6 + a^8*z^8 - 3*a^14 + 13*a^12*z^2 - 6*a^10*z^4 - 8*a^8*z^6 - 8*a^12 + 6*a^10*z^2 + 18*a^8*z^4 - 3*a^10 - 14*a^8*z^2 + 3*a^8 15n14574,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 11*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + a^4 15n14575,2*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 10*z^6 + 2*a^4 + 4*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - a^2 + 15*z^2 - 10*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n14576,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 15*a^4*z^4 - 9*a^6 + 16*a^4*z^2 - 7*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n14577,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 + a^2 - 5*z^2 + 2*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n14578,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 12*a^4*z^2 - 26*a^2*z^4 + 16*z^6 - a^-2*z^8 - 5*a^4 + 22*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 7*a^2 + 15*z^2 - 10*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n14579,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 - a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 15*a^8*z^4 + 2*a^6*z^6 - 7*a^10 + 17*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 8*a^8 + 8*a^6*z^2 + a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n14580,2*z^6 - 2*a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 16*a^-2*z^4 - 2*a^-4*z^6 - 2 + 14*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 + a^-6 15n14581,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 14*z^4 + 3*a^2 - 16*z^2 + 3*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 15n14582,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 6*a^-6*z^4 + 6*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n14583,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 18*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 12*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 - a^-6 - 15*a^-8*z^2 + 6*a^-10*z^4 + 8*a^-8 - 13*a^-10*z^2 + 9*a^-10 - a^-12*z^2 + 2*a^-12 15n14584,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 + 4*a^-2 - 6*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n14585,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 7*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n14586,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 11*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 2 - a^-2 15n14587,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 4*a^6 - 4*a^4*z^2 - a^2*z^4 + 6*a^4 - 3*a^2*z^2 + 4*a^2 - z^2 + 2 15n14588,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 8*a^8*z^6 + 5*a^12 - 13*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + 9*a^10 - a^8*z^2 - 11*a^6*z^4 + 4*a^8 + 11*a^6*z^2 - 2*a^6 15n14589,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 5*a^4*z^2 + 12*a^2*z^4 - 3*z^6 + 2*a^4 - 14*a^2*z^2 + 7*z^4 - a^-2*z^6 + 5*a^2 - 9*z^2 + 5 + a^-2 + a^-4*z^2 15n14590,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - 2*a^6*z^4 + 7*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + z^2 15n14591,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n14592,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 6*a^4*z^6 + a^8 - 6*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 13*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n14593,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 - 3*a^-4*z^6 - 1 + 5*a^-2*z^2 + 11*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 17*a^-4*z^2 + a^-6*z^4 + 10*a^-4 - 7*a^-6*z^2 - a^-8*z^4 + 6*a^-6 + a^-8*z^2 15n14594,a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + a^2*z^4 + 3*z^6 + 4*a^4 - 8*a^2*z^2 - z^4 + 2*a^-2*z^6 + 7*a^2 - 6*z^2 - 5*a^-2*z^4 + 6 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n14595,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 + 6*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 5*z^4 - 4*a^2 + 5*z^2 - 1 15n14596,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n14597,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 3*a^8*z^4 + 5*a^6*z^6 + 7*a^10 - 8*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 6*a^8 + 5*a^6*z^2 - 2*a^4*z^4 + a^6 + a^4 15n14598,-a^14 + 3*a^12*z^2 - 2*a^10*z^4 - a^8*z^6 + a^6*z^8 - 3*a^12 + 3*a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 - 2*a^10 - a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n14599,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 16*a^14*z^4 - 8*a^12*z^6 - 4*a^10*z^8 + 7*a^16 - 24*a^14*z^2 + 8*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 12*a^14 - 3*a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 24*a^10*z^2 + 5*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n14600,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 + 5*a^12 - 14*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 8*a^10 - 5*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 3*a^6 15n14601,-2*a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 + a^8 - 12*a^6*z^2 + 15*a^4*z^4 + 6*a^6 - 16*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 7*a^4 + 2*a^2*z^2 + z^4 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n14602,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 7*a^-6*z^4 - a^-8*z^6 - 5*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n14603,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 5*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 8*a^4*z^4 + a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n14604,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 6*a^-2*z^6 - 4*a^2 + 11*a^-2*z^4 - 9*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n14605,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 6*z^4 + 2*a^-2*z^6 - a^2 - 5*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n14606,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 3*a^12 + 4*a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 - a^10 - 4*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n14607,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 3*a^2 + 10*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n14608,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 5*z^4 - 4*a^2 + 9*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n14609,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-4*z^2 + a^-4 15n14610,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 2*a^4 - 5*a^2*z^2 + 7*z^4 + a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n14611,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + z^4 - z^2 15n14612,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n14613,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 - 3*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - a^6*z^2 - 11*a^4*z^4 + 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n14614,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 6*z^4 - a^-2*z^6 - 3*a^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 7*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n14615,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 10*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 3*a^4 + 19*a^2*z^2 - 10*z^4 - 7*a^2 + 11*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n14616,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 2*a^12*z^4 + 3*a^10*z^6 + a^8*z^8 + a^14 + 4*a^12*z^2 - 8*a^10*z^4 - 8*a^8*z^6 - 4*a^12 + 7*a^10*z^2 + 17*a^8*z^4 - 3*a^10 - 12*a^8*z^2 + 2*a^8 15n14617,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n14618,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 9*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n14619,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 3*z^2 + 4*a^-2*z^4 - 3 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n14620,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^2*z^4 - z^6 - 2*a^4 - z^4 - 3*a^2 + 5*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n14621,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 5*a^6*z^6 + a^10 - 8*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + 6*a^8 - 9*a^6*z^2 - 9*a^4*z^4 + 9*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - 2*a^2 15n14622,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 9 - 12*a^-2*z^2 - 2*a^-4*z^4 + 8*a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n14623,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - a^4*z^4 - 5*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 8*a^2*z^4 - z^6 - 3*a^4 - 3*a^2*z^2 + 2*z^4 - 2*a^2 - 1 + a^-2*z^2 - a^-2 15n14624,a^6*z^4 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + a^6 - 11*a^2*z^4 + 2*z^6 + a^4 + 9*a^2*z^2 - 9*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n14625,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 15n14626,-a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 + a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 14*a^8*z^4 - 3*a^6*z^6 + 7*a^10 - 15*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 5*a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - a^4*z^2 15n14627,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n14628,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 - 2*a^4*z^6 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n14629,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 + 2*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 - a^-8*z^2 15n14630,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 7*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 3*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n14631,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 26*a^6*z^4 + 12*a^4*z^6 - a^8 + 18*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n14632,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 8*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n14633,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + a^-4*z^2 + a^-4 - a^-6*z^2 + 2*a^-6 15n14634,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 21*a^-4*z^6 - a^-6*z^8 - 2 + 22*a^-2*z^2 - 32*a^-4*z^4 + 4*a^-6*z^6 - 8*a^-2 + 23*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 15n14635,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 + a^14 - 6*a^12*z^2 - 9*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 3*a^12 + 7*a^10*z^2 - 41*a^8*z^4 + 8*a^6*z^6 - a^10 + 31*a^8*z^2 - 21*a^6*z^4 - 10*a^8 + 22*a^6*z^2 - 8*a^6 15n14636,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - a^6 + 20*a^4*z^2 - 22*a^2*z^4 + z^6 - 5*a^4 + 20*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n14637,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 7*a^10*z^2 + 7*a^6*z^6 + 5*a^10 + a^8*z^2 - 18*a^6*z^4 + a^4*z^6 - a^8 + 19*a^6*z^2 - 4*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - 2*a^4 15n14638,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + a^2 + 4*z^2 - 8*a^-2*z^4 + 1 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n14639,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 22*a^4*z^4 + 20*a^2*z^6 - z^8 - a^6 + 18*a^4*z^2 - 29*a^2*z^4 + 5*z^6 - 5*a^4 + 22*a^2*z^2 - 9*z^4 - 7*a^2 + 7*z^2 - 2 15n14640,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n14641,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 4*a^-2*z^4 + 4*a^-4*z^6 + 3 - a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n14642,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 12*a^8*z^4 - 6*a^6*z^6 - 4*a^10 + 10*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 4*a^8 - 6*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 4*a^4 15n14643,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 3*a^4 - 2*a^2*z^2 + 6*z^4 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n14644,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 - 6*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n14645,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 5*a^-4*z^6 - 2 + 8*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n14646,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 3*a^2 + 11*z^2 - 8*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n14647,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 11*a^-2*z^6 + 8*a^-4*z^8 - 3*z^2 + 24*a^-2*z^4 - 28*a^-4*z^6 + a^-6*z^8 + 1 - 23*a^-2*z^2 + 50*a^-4*z^4 - 6*a^-6*z^6 + 8*a^-2 - 45*a^-4*z^2 + 15*a^-6*z^4 + 16*a^-4 - 17*a^-6*z^2 + 8*a^-6 15n14648,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 22*a^6*z^6 + 3*a^4*z^8 - 9*a^8*z^2 + 37*a^6*z^4 - 17*a^4*z^6 + 3*a^8 - 32*a^6*z^2 + 37*a^4*z^4 - 2*a^2*z^6 + 12*a^6 - 37*a^4*z^2 + 8*a^2*z^4 + 14*a^4 - 10*a^2*z^2 + 4*a^2 15n14649,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 14*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 33*a^2*z^4 - 30*z^6 + 3*a^4 - 34*a^2*z^2 + 51*z^4 - 2*a^-2*z^6 + 13*a^2 - 44*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 16 - 7*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n14650,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-8*z^8 + 3*a^-4*z^2 - 7*a^-6*z^4 - 11*a^-8*z^6 - a^-4 + 5*a^-6*z^2 + 25*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 25*a^-8*z^2 + 13*a^-10*z^4 + 9*a^-8 - 21*a^-10*z^2 + a^-12*z^4 + 11*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n14651,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 12*a^12*z^2 + 19*a^10*z^4 + a^8*z^6 + 6*a^12 - 23*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 11*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 7*a^6*z^2 - 2*a^6 15n14652,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 2*a^-2*z^4 - 13*a^-4*z^6 - 1 - 4*a^-2*z^2 + 29*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 31*a^-4*z^2 + 8*a^-6*z^4 + 13*a^-4 - 14*a^-6*z^2 - 2*a^-8*z^4 + 8*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n14653,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 2*z^8 + a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 10*z^6 + 3*a^4 - 4*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 + 2*a^2 + 12*z^2 - 12*a^-2*z^4 - 2 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n14654,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - a^10*z^2 - 7*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 + 6*a^8*z^2 - 15*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 13*a^6*z^2 + a^4*z^4 - a^2*z^6 - 4*a^6 + 2*a^2*z^4 - a^2*z^2 15n14655,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 12*a^-4*z^6 + 8*a^-6*z^8 - 5*a^-2*z^2 + 28*a^-4*z^4 - 27*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 30*a^-4*z^2 + 46*a^-6*z^4 - 6*a^-8*z^6 + 12*a^-4 - 39*a^-6*z^2 + 14*a^-8*z^4 + 14*a^-6 - 14*a^-8*z^2 + 5*a^-8 15n14656,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 21*a^8*z^6 + 3*a^6*z^8 - 7*a^10*z^2 + 34*a^8*z^4 - 18*a^6*z^6 + 2*a^10 - 28*a^8*z^2 + 39*a^6*z^4 - 2*a^4*z^6 + 9*a^8 - 37*a^6*z^2 + 10*a^4*z^4 + 14*a^6 - 16*a^4*z^2 + 8*a^4 15n14657,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 6*a^2*z^4 - 15*z^6 + 9*a^-2*z^8 - 11*a^2*z^2 + 38*z^4 - 29*a^-2*z^6 + 6*a^2 - 40*z^2 + 45*a^-2*z^4 - 2*a^-4*z^6 + 16 - 35*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 11*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 15n14658,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 27*a^2*z^4 - 27*z^6 + a^-2*z^8 + 2*a^4 - 27*a^2*z^2 + 47*z^4 - 6*a^-2*z^6 + 10*a^2 - 41*z^2 + 14*a^-2*z^4 + 15 - 15*a^-2*z^2 + 6*a^-2 15n14659,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 21*a^2*z^6 + 3*z^8 - 7*a^4*z^2 + 34*a^2*z^4 - 18*z^6 + 2*a^4 - 29*a^2*z^2 + 40*z^4 - 2*a^-2*z^6 + 10*a^2 - 39*z^2 + 9*a^-2*z^4 + 15 - 13*a^-2*z^2 + 6*a^-2 15n14660,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 14*a^6*z^6 + 9*a^4*z^8 - 8*a^8*z^2 + 35*a^6*z^4 - 31*a^4*z^6 + 4*a^8 - 37*a^6*z^2 + 52*a^4*z^4 - a^2*z^6 + 15*a^6 - 44*a^4*z^2 + 4*a^2*z^4 + z^6 + 15*a^4 - 4*a^2*z^2 - 4*z^4 + a^2 + 5*z^2 - 2 15n14661,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 6*a^12*z^4 + 12*a^10*z^6 - 7*a^8*z^8 - a^14 + 9*a^12*z^2 - 23*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - 3*a^12 + 16*a^10*z^2 - 22*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 13*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^6 15n14662,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 6*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 + 4*z^2 - 36*a^-2*z^4 + 10*a^-4*z^6 + 29*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 19*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - a^-6 15n14663,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 1 + 10*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n14664,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 9*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 10*a^4*z^4 + a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n14665,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + a^-2*z^8 - 3*a^4 + 13*a^2*z^2 - 5*z^4 - 7*a^-2*z^6 - 6*a^2 + z^2 + 14*a^-2*z^4 - 13*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n14666,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 7*z^4 + 5*a^-2*z^6 + 3*a^2 - 5*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n14667,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 - a^2*z^4 - 3*z^6 - 4*a^4 + 4*a^2*z^2 + 10*z^4 - 3*a^2 - 10*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 15n14668,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 7*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 15*a^2*z^4 - a^4 + 15*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 15n14669,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 3*a^12 + 6*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - 2*a^10 - a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n14670,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 - 8*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 2 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n14671,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 2*a^2 + 14*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 6 + 18*a^-2*z^2 - 8*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n14672,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - z^6 - 7*a^4 + 7*a^2*z^2 + 3*z^4 - 6*a^2 - 2*z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n14673,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 8*a^4 + 17*a^2*z^2 - 9*z^4 - 9*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n14674,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 1 + 16*a^-2*z^2 - 14*a^-4*z^4 - 7*a^-2 + 20*a^-4*z^2 - 3*a^-6*z^4 - 10*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n14675,-a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 7*a^-6*z^2 + 12*a^-8*z^4 - 2*a^-6 - 15*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 12*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n14676,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 - a^4*z^2 + 15*a^2*z^4 - 26*z^6 + a^-2*z^8 + a^4 - 18*a^2*z^2 + 43*z^4 - 6*a^-2*z^6 + 8*a^2 - 37*z^2 + 14*a^-2*z^4 + 14 - 15*a^-2*z^2 + 6*a^-2 15n14677,-a^-2*z^6 + a^-4*z^8 + z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 - 1 - a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n14678,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + a^8 - 7*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - 2*a^2 15n14679,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 - 5*a^2*z^2 + 13*z^4 + 2*a^-2*z^6 - a^2 - 9*z^2 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n14680,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 11*a^10*z^2 + 16*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 10*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 6*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 15n14681,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n14682,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 7*z^4 + 6*a^-2*z^6 + 8*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 16*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n14683,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 - 1 + 10*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n14684,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 3*a^12 + 11*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n14685,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 12*a^8*z^2 - 18*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - a^2*z^6 - 5*a^6 + a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n14686,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 8*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 24*a^-4*z^2 + 5*a^-6*z^4 + 11*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n14687,a^-6*z^6 + a^-4*z^2 - 5*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 7*a^-6*z^2 + 9*a^-8*z^4 - 3*a^-6 - 11*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 10*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n14688,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 12*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 21*a^-6*z^2 + 5*a^-8*z^4 + 10*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n14689,-a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 7*z^6 + a^4 - 11*a^2*z^2 + 18*z^4 - a^-2*z^6 + 6*a^2 - 21*z^2 + 5*a^-2*z^4 + 10 - 8*a^-2*z^2 + 4*a^-2 15n14690,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n14691,a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 4*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n14692,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-2*z^2 + 7*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 8*a^-4*z^2 - 15*a^-6*z^4 - 3*a^-8*z^6 + 4*a^-4 + 11*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n14693,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - 3*a^8 + a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - a^6 - 5*a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n14694,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 1 + 2*a^-2*z^2 + 10*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 13*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 14*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n14695,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 + a^6*z^4 - 10*a^4*z^6 - 2*a^8 - 5*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 22*a^4*z^2 + 7*a^2*z^4 + 9*a^4 - 8*a^2*z^2 + 3*a^2 15n14696,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 8*a^-6*z^8 - a^-8*z^10 - 16*a^-4*z^4 + 25*a^-6*z^6 + 7*a^-8*z^8 + 15*a^-4*z^2 - 43*a^-6*z^4 - 15*a^-8*z^6 + a^-10*z^8 - 5*a^-4 + 40*a^-6*z^2 + 10*a^-8*z^4 - 8*a^-10*z^6 - 15*a^-6 + 6*a^-8*z^2 + 18*a^-10*z^4 - 8*a^-8 - 15*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n14697,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 2*z^8 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 10*z^6 + a^-2*z^8 + 2*a^4 + a^2*z^2 - 15*z^4 - 3*a^-2*z^6 + 10*z^2 - a^-2*z^4 - a^-4*z^6 - 2 + 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n14698,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 11*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^4 + 2*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 15n14699,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 + 2*a^6*z^2 - 2*a^4*z^4 + 2*a^4*z^2 - a^4 + 2*a^2*z^2 - 2*a^2 15n14700,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + a^12 - 4*a^10*z^2 - a^8*z^4 - a^6*z^6 + 3*a^10 - 2*a^8*z^2 + 2*a^8 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n14701,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 - a^-4*z^6 + 2 + 3*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n14702,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 5*z^4 - a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 15n14703,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 3*a^2*z^4 - 5*z^6 - a^2*z^2 + 12*z^4 - a^-2*z^6 + 2*a^2 - 12*z^2 + 4*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-2 15n14704,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 6*a^12*z^2 - 15*a^10*z^4 + 16*a^8*z^6 - 6*a^6*z^8 - 4*a^12 + 18*a^10*z^2 - 28*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 6*a^10 + 22*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 15*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + a^4 15n14705,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + a^6 + a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n14706,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 3*a^2*z^2 15n14707,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 9*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - 3*a^4 + 21*a^2*z^2 - 14*z^4 - 7*a^2 + 16*z^2 - 5*a^-2*z^4 - 6 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n14708,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 4*a^8 + 14*a^6*z^2 - 17*a^4*z^4 + 7*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n14709,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 8*z^4 - a^-2*z^6 + a^2 - 7*z^2 + a^-2*z^4 + 3 - a^-2*z^2 + a^-2 + a^-4*z^2 15n14710,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 + 4*a^2*z^2 - z^4 + 1 - a^-2*z^2 15n14711,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 3*a^6 + 16*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 5*a^4 + 17*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n14712,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n14713,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 3*a^4*z^2 + 8*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 2 15n14714,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 7*a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n14715,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n14716,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 2*a^4 - 9*a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 15n14717,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + a^2 - z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n14718,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n14719,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 15n14720,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n14721,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 3 + 8*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n14722,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 - 4*a^6 + 11*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 6*a^4 + 13*a^2*z^2 - 8*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n14723,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 25*a^4*z^6 + 33*a^2*z^8 - z^10 - 5*a^6*z^2 + 37*a^4*z^4 - 63*a^2*z^6 + 7*z^8 + 2*a^6 - 24*a^4*z^2 + 64*a^2*z^4 - 19*z^6 + 4*a^4 - 29*a^2*z^2 + 24*z^4 + 2*a^2 - 12*z^2 + 1 15n14724,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 16*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 11*a^6*z^2 + 7*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 15n14725,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 11*a^12*z^4 - 12*a^10*z^6 + a^8*z^8 + a^14 - 14*a^12*z^2 + 30*a^10*z^4 - 10*a^8*z^6 + 7*a^12 - 35*a^10*z^2 + 28*a^8*z^4 + 15*a^10 - 29*a^8*z^2 + 10*a^8 15n14726,z^8 - a^-2*z^10 + 2*a^2*z^4 - 7*z^6 + 7*a^-2*z^8 - 6*a^2*z^2 + 18*z^4 - 18*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 21*z^2 + 23*a^-2*z^4 - 5*a^-4*z^6 + 10 - 17*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + a^-4 15n14727,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 6*a^4 - 13*a^2*z^2 + 6*a^2 - 5*z^2 + 3 15n14728,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 5*a^10*z^2 + 31*a^8*z^4 - 39*a^6*z^6 + 2*a^4*z^8 + a^10 - 24*a^8*z^2 + 53*a^6*z^4 - 10*a^4*z^6 + 5*a^8 - 35*a^6*z^2 + 19*a^4*z^4 + 9*a^6 - 17*a^4*z^2 + 6*a^4 15n14729,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 9*a^2*z^4 - 25*z^6 + 9*a^-2*z^8 - 7*a^2*z^2 + 38*z^4 - 30*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 28*z^2 + 47*a^-2*z^4 - 6*a^-4*z^6 + 8 - 34*a^-2*z^2 + 13*a^-4*z^4 + 8*a^-2 - 12*a^-4*z^2 + 3*a^-4 15n14730,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 7*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 5*a^4 - 13*a^2*z^2 - z^4 + 7*a^2 - 4*z^2 + 4 15n14731,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 16*a^8*z^4 - 16*a^6*z^6 + a^4*z^8 + a^10 - 14*a^8*z^2 + 24*a^6*z^4 - 4*a^4*z^6 + 5*a^8 - 21*a^6*z^2 + 8*a^4*z^4 + 9*a^6 - 11*a^4*z^2 + 6*a^4 15n14732,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 10*a^-2*z^2 + 32*a^-4*z^4 - 9*a^-6*z^6 + 4*a^-2 - 35*a^-4*z^2 + 25*a^-6*z^4 - a^-8*z^6 + 14*a^-4 - 28*a^-6*z^2 + 5*a^-8*z^4 + 12*a^-6 - 7*a^-8*z^2 + 3*a^-8 15n14733,z^8 - a^-2*z^10 + a^2*z^4 - 5*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 13*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 11*z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 + 6 - 10*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + a^-4 15n14734,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 5*a^6*z^4 - 32*a^4*z^6 + 41*a^2*z^8 - z^10 - 7*a^6*z^2 + 53*a^4*z^4 - 87*a^2*z^6 + 8*z^8 + 3*a^6 - 40*a^4*z^2 + 100*a^2*z^4 - 25*z^6 + 10*a^4 - 57*a^2*z^2 + 36*z^4 + 11*a^2 - 23*z^2 + 5 15n14735,z^6 - a^-4*z^10 - 5*z^4 + a^-2*z^6 + 8*a^-4*z^8 + 7*z^2 - 3*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 3 + 5*a^-2*z^2 + 36*a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 - 23*a^-4*z^2 + 14*a^-6*z^4 + 4*a^-4 - 13*a^-6*z^2 + 4*a^-6 15n14736,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 5*a^10*z^4 - 13*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 - a^10 + a^8*z^2 - a^6*z^4 - 5*a^8 + 8*a^6*z^2 - 5*a^6 15n14737,z^6 - a^-4*z^10 - 5*z^4 + a^-2*z^6 + 8*a^-4*z^8 + 7*z^2 - 3*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 2 + 2*a^-2*z^2 + 38*a^-4*z^4 - 6*a^-6*z^6 - 29*a^-4*z^2 + 14*a^-6*z^4 + 9*a^-4 - 15*a^-6*z^2 + 6*a^-6 15n14738,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 4*a^2 + 5*z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 15n14739,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 10*a^14*z^4 - a^12*z^6 - 10*a^10*z^8 + a^16 - 7*a^14*z^2 - 10*a^12*z^4 + 34*a^10*z^6 - a^14 + 20*a^12*z^2 - 51*a^10*z^4 - 10*a^12 + 35*a^10*z^2 - 9*a^10 15n14740,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 18*a^8*z^6 + 15*a^6*z^8 - 7*a^10*z^2 + 38*a^8*z^4 - 44*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 31*a^8*z^2 + 62*a^6*z^4 - 11*a^4*z^6 + 7*a^8 - 41*a^6*z^2 + 22*a^4*z^4 + 10*a^6 - 19*a^4*z^2 + 6*a^4 15n14741,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 30*z^6 + 9*a^-2*z^8 - 10*a^2*z^2 + 48*z^4 - 32*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 36*z^2 + 53*a^-2*z^4 - 6*a^-4*z^6 + 10 - 39*a^-2*z^2 + 14*a^-4*z^4 + 9*a^-2 - 13*a^-4*z^2 + 3*a^-4 15n14742,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 24*a^-6*z^6 + 10*a^-4*z^2 - 37*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 30*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 10*a^-6 + 8*a^-8*z^2 + 3*a^-10*z^4 - 6*a^-8 - 3*a^-10*z^2 15n14743,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 15n14744,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 5*a^12*z^2 + 19*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 21*a^8*z^4 - 3*a^6*z^6 + 7*a^10 - 16*a^8*z^2 + 5*a^8 + 4*a^6*z^2 - a^6 15n14745,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 - 13*a^-4*z^6 + a^-6*z^8 - 2 + 7*a^-2*z^2 + 11*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 - a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n14746,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 4*a^12*z^2 + 18*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 + a^12 - 14*a^10*z^2 + 20*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 11*a^8*z^2 + 5*a^6*z^2 - 3*a^6 15n14747,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 15*a^8*z^4 - 15*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 19*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 6*a^8 - 13*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 + 5*a^6 + 9*a^4*z^2 - 10*a^2*z^4 - a^4 + 9*a^2*z^2 - 3*a^2 15n14748,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 + a^12 - 6*a^10*z^2 + 11*a^8*z^4 - a^6*z^6 + 4*a^10 - 9*a^8*z^2 + 2*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n14749,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + a^16 - 4*a^14*z^2 - 6*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 14*a^12*z^2 - 29*a^10*z^4 - 6*a^8*z^6 - 8*a^12 + 24*a^10*z^2 + 10*a^8*z^4 - 8*a^10 - 5*a^8*z^2 15n14750,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 6*a^-4*z^6 - 3 + 8*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n14751,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + 2 + a^-2 15n14752,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 3*a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^2*z^6 - 10*a^4*z^2 + 28*a^2*z^4 - 3*z^6 + 7*a^4 - 27*a^2*z^2 + 10*z^4 + 10*a^2 - 12*z^2 + 5 15n14753,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 19*a^4*z^2 + 16*a^2*z^4 + 4*z^6 + 8*a^4 - 20*a^2*z^2 - 5*z^4 + a^-2*z^6 + 9*a^2 - 3*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-2 15n14754,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 15n14755,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - a^8*z^2 + 2*a^6*z^4 - 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n14756,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n14757,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 5*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 6*a^10*z^2 - 25*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 2*a^10 + 23*a^8*z^2 - 32*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 27*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - a^4 15n14758,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + a^-4*z^4 + 11*a^-6*z^6 + 3*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 23*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 + a^-10 15n14759,-a^-2*z^6 + a^-4*z^8 + z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 - 1 + 10*a^-4*z^4 - a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n14760,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 4*a^6*z^2 + 19*a^4*z^4 - 19*a^2*z^6 - 7*z^8 + 3*a^6 - 21*a^4*z^2 + 24*a^2*z^4 + 19*z^6 - a^-2*z^8 + 8*a^4 - 15*a^2*z^2 - 24*z^4 + 6*a^-2*z^6 + 4*a^2 + 15*z^2 - 13*a^-2*z^4 - 3 + 11*a^-2*z^2 - 3*a^-2 15n14761,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 7*a^8*z^6 + 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 3*a^8*z^4 - 16*a^6*z^6 - a^10 - 7*a^8*z^2 + 31*a^6*z^4 - 3*a^4*z^6 + 5*a^8 - 29*a^6*z^2 + 13*a^4*z^4 + 11*a^6 - 17*a^4*z^2 + 7*a^4 15n14762,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 21*z^4 - 6*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 24*z^2 + 16*a^-2*z^4 + 5*a^-4*z^6 + 10 - 19*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 8*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-6 15n14763,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 18*a^10*z^4 - 20*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 30*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 8*a^10 - 23*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 + 7*a^8 + 6*a^6*z^2 - 8*a^4*z^4 + 4*a^4*z^2 15n14764,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 + 6*a^4*z^2 - 6*a^2*z^4 - 9*z^6 - 2*a^2*z^2 + 17*z^4 - 2*a^-2*z^6 + 3*a^2 - 17*z^2 + 7*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n14765,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 5*a^4*z^4 + 6*a^2*z^6 + 6*a^6 - 9*a^4*z^2 - 11*a^2*z^4 + z^6 + 5*a^4 + 6*a^2*z^2 - 4*z^4 + 4*z^2 15n14766,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 5*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 6*a^10*z^2 - 25*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 2*a^10 + 23*a^8*z^2 - 32*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 27*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - a^4 15n14767,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 22*z^6 - a^-2*z^8 - a^4 + 17*a^2*z^2 - 35*z^4 + 5*a^-2*z^6 - 5*a^2 + 27*z^2 - 12*a^-2*z^4 - 7 + 13*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n14768,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 - a^6*z^6 + 3*a^10 - 5*a^8*z^2 + a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n14769,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 4*a^10 - 4*a^8*z^2 - 14*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n14770,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n14771,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 5*a^2*z^4 - z^6 + 6*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 15n14772,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 7*a^8*z^2 + 11*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n14773,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 6*a^14*z^2 + 2*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + 3*a^14 - 3*a^12*z^2 - 7*a^10*z^4 - 7*a^8*z^6 + 3*a^12 - 3*a^10*z^2 + 16*a^8*z^4 + 5*a^10 - 15*a^8*z^2 + 5*a^8 15n14774,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-4*z^8 + 2*a^2 - 6*z^2 + a^-2*z^4 - 6*a^-4*z^6 + 4 - 3*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n14775,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 10*a^4*z^4 - 7*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - 4*a^4 - a^2*z^2 + 5*z^4 - 3*a^2 - 3*z^2 15n14776,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - z^8 - 4*a^4*z^2 - a^2*z^4 + 6*z^6 - a^4 + 4*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n14777,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 8*a^8*z^2 + 5*a^6*z^4 + 3*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^4 15n14778,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 11*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 - 4*a^-6*z^4 + 6*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n14779,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^14 + 2*a^12*z^2 - 8*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 25*a^8*z^4 - a^6*z^6 - 7*a^10 + 23*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 9*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n14780,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 + 2*a^2 - 12*z^2 + 10*a^-2*z^4 + 5 - 11*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 11*a^-4*z^2 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n14781,a^14*z^4 - a^12*z^6 + a^16 - 3*a^14*z^2 + 4*a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 8*a^10*z^4 - 5*a^8*z^6 + a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 2*a^10 - 14*a^8*z^2 - a^6*z^4 + 4*a^8 15n14782,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 7*z^4 - a^-2*z^6 - 4*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 6*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n14783,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - 2*z^2 15n14784,4*a^-2*z^4 - 4*a^-4*z^6 - 6*a^-2*z^2 + 11*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + 5*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + a^-10 15n14785,-a^12*z^2 + a^10*z^4 + a^12 - 4*a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 + 4*a^10 - 11*a^8*z^2 + 15*a^6*z^4 - 3*a^4*z^6 + 6*a^8 - 15*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 6*a^6 - 10*a^4*z^2 + a^2*z^4 + 4*a^4 15n14786,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + a^10 - 9*a^8*z^2 + 11*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 2*a^8 - 2*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + 13*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 3*a^2 15n14787,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 13*a^10*z^4 + 2*a^8*z^6 + 6*a^12 - 19*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 7*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 3*a^6 15n14788,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 6*a^2*z^6 - z^8 + 3*a^6 - 14*a^4*z^2 + 13*a^2*z^4 + 5*z^6 + 8*a^4 - 12*a^2*z^2 - 9*z^4 + a^-2*z^6 + 4*a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n14789,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 + 3*a^2 - 11*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 6 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n14790,a^10*z^2 - a^8*z^4 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n14791,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 6*a^2*z^6 - z^8 + 3*a^6 - 14*a^4*z^2 + 14*a^2*z^4 + 4*z^6 + 9*a^4 - 17*a^2*z^2 - 3*z^4 + a^-2*z^6 + 9*a^2 - 3*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 15n14792,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 + 2*a^10*z^2 + 3*a^8*z^4 - 9*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 22*a^6*z^4 - a^4*z^6 + 8*a^8 - 25*a^6*z^2 + 8*a^4*z^4 + 12*a^6 - 14*a^4*z^2 + 7*a^4 15n14793,a^6*z^4 - a^2*z^8 - a^8 + 2*a^6*z^2 - 5*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 19*a^2*z^4 + z^6 - 7*a^4 + 21*a^2*z^2 - 6*z^4 - 9*a^2 + 8*z^2 - 3 15n14794,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 4*a^10*z^6 - 3*a^12*z^2 + 11*a^10*z^4 - 5*a^8*z^6 + 3*a^12 - 18*a^10*z^2 + 18*a^8*z^4 + a^6*z^6 + 10*a^10 - 21*a^8*z^2 - 2*a^6*z^4 + 8*a^8 + a^6*z^2 15n14795,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 + 2*a^8*z^4 - 9*a^6*z^6 - a^10 - 8*a^8*z^2 + 22*a^6*z^4 - a^4*z^6 + 5*a^8 - 24*a^6*z^2 + 8*a^4*z^4 + 11*a^6 - 14*a^4*z^2 + 7*a^4 15n14796,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 - a^2*z^2 + 10*z^4 - 3*a^-2*z^6 + a^2 - 13*z^2 + 9*a^-2*z^4 + 7 - 11*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + a^-4 15n14797,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 8*a^2*z^6 - a^6 - 2*a^4*z^2 + 15*a^2*z^4 - 2*z^6 + 3*a^4 - 14*a^2*z^2 + 6*z^4 + 5*a^2 - 7*z^2 + 3 15n14798,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 5*z^6 + 4*a^4 - 8*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*a^2 + 4*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n14799,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 11*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 6*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2 15n14800,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 13*z^4 - 6*a^-2*z^6 + 3*a^2 - 19*z^2 + 15*a^-2*z^4 + 10 - 18*a^-2*z^2 + 8*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n14801,3*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 15*a^-4*z^4 - 4*a^-6*z^6 + 3*a^-2 - 21*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 12*a^-6*z^2 + 2*a^-8*z^4 + 7*a^-6 - 2*a^-8*z^2 + a^-8 15n14802,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - a^6 + 13*a^4*z^2 - 18*a^2*z^4 - 6*a^4 + 21*a^2*z^2 - 2*z^4 - 10*a^2 + 7*z^2 + a^-2*z^4 - 5 - a^-2*z^2 - a^-2 15n14803,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 13*z^4 - 6*a^-2*z^6 + 3*a^2 - 20*z^2 + 16*a^-2*z^4 + 11 - 21*a^-2*z^2 + 11*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 15n14804,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 12*a^2*z^4 - z^6 + 8*a^4 - 18*a^2*z^2 + 3*z^4 + 10*a^2 - 6*z^2 + 5 15n14805,a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 - a^-2*z^6 - 5*a^2 + 14*z^2 - a^-2*z^4 - 7 + 6*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - a^-4 15n14806,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + a^6*z^4 - 3*a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 15n14807,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - 3*a^6 - a^4*z^2 + 11*a^2*z^4 - z^6 + a^4 - 15*a^2*z^2 + 3*z^4 + 7*a^2 - 6*z^2 + 5 15n14808,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 12*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 16*a^-6*z^2 + 3*a^-8*z^4 + 9*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n14809,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 18*a^10*z^4 - 20*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 30*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 8*a^10 - 23*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 + 7*a^8 + 6*a^6*z^2 - 8*a^4*z^4 + 4*a^4*z^2 15n14810,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 + 6*a^4*z^2 - 6*a^2*z^4 - 9*z^6 - 2*a^2*z^2 + 17*z^4 - 2*a^-2*z^6 + 3*a^2 - 17*z^2 + 7*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n14811,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 5*a^4*z^4 + 6*a^2*z^6 + 6*a^6 - 9*a^4*z^2 - 11*a^2*z^4 + z^6 + 5*a^4 + 6*a^2*z^2 - 4*z^4 + 4*z^2 15n14812,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 4*a^10 - 4*a^8*z^2 - 14*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n14813,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n14814,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 5*a^2*z^4 - z^6 + 6*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 15n14815,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 - a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 4*a^12 - a^10*z^2 - 19*a^8*z^4 - a^6*z^6 + 3*a^10 + 14*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n14816,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - 2*a^2 - 6*z^2 + 10*a^-2*z^4 + 5 - 12*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n14817,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 7*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 2*a^4*z^2 + 6*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n14818,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 6*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 4*a^2 + 11*z^2 - 7*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n14819,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 6*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 4*a^2 + 11*z^2 - 7*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n14820,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 + a^12 - 4*a^10*z^2 - 3*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 + 2*a^10 + 6*a^8*z^2 - 23*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - a^4*z^4 - a^2*z^6 - 4*a^6 + a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n14821,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 - a^2*z^2 + 11*z^4 + a^2 - 13*z^2 + 3*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 15n14822,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 4*a^4 - a^2*z^2 + 6*z^4 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n14823,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 13*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 11*a^10*z^2 - 24*a^8*z^4 - a^6*z^6 - 2*a^10 + 20*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 7*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n14824,2*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 11*a^4*z^6 + 7*a^6*z^2 - 22*a^4*z^4 + 3*a^2*z^6 - a^6 + 18*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 16*a^2*z^2 - z^4 - 7*a^2 + 3*z^2 - 2 15n14825,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + 5*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - a^8 + 16*a^6*z^2 - 15*a^4*z^4 - 4*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n14826,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 3*a^2 + 15*z^2 - 9*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n14827,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 5*a^4 + 19*a^2*z^2 - 12*z^4 + a^-2*z^6 - 7*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n14828,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 10*a^-4*z^6 - 2 + 18*a^-2*z^2 - 21*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 19*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - a^-8*z^2 + a^-8 15n14829,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 11*a^-2*z^6 - a^2 + 14*z^2 - 24*a^-2*z^4 + 2*a^-4*z^6 - 6 + 24*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - a^-4 - a^-6*z^2 + 2*a^-6 15n14830,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 + 14*a^-6*z^6 + 6*a^-4*z^2 - 29*a^-6*z^4 + 4*a^-8*z^6 - 3*a^-4 + 28*a^-6*z^2 - 11*a^-8*z^4 - 10*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 5*a^-8 - a^-10*z^2 + 2*a^-10 + a^-12 15n14831,a^18 - 4*a^16*z^2 + 4*a^14*z^4 + 2*a^12*z^6 - 3*a^10*z^8 + 4*a^16 - 5*a^14*z^2 - 15*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + a^14 + 24*a^12*z^2 - 38*a^10*z^4 - 5*a^8*z^6 - 11*a^12 + 32*a^10*z^2 + 7*a^8*z^4 - 10*a^10 - 3*a^8*z^2 15n14832,-a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 5*a^8*z^4 + 13*a^6*z^6 + 4*a^10 + 9*a^8*z^2 - 31*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 32*a^6*z^2 - 8*a^4*z^4 - 12*a^6 + 10*a^4*z^2 - 4*a^4 15n14833,-2*a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 + a^6*z^8 + 3*a^12 - 16*a^10*z^2 + 18*a^8*z^4 - 3*a^6*z^6 + 10*a^10 - 21*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 8*a^8 - a^6*z^2 + 2*a^4*z^4 - a^4*z^2 15n14834,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 - 5*a^10*z^4 + 12*a^8*z^6 + 3*a^12 + 5*a^10*z^2 - 25*a^8*z^4 + 3*a^6*z^6 - a^10 + 25*a^8*z^2 - 14*a^6*z^4 - 10*a^8 + 19*a^6*z^2 - 8*a^6 15n14835,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 2*a^6 + 12*a^4*z^2 - 23*a^2*z^4 + z^6 - 4*a^4 + 25*a^2*z^2 - 6*z^4 - 10*a^2 + 9*z^2 - 4 15n14836,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 5*a^12 + 16*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 9*a^10 + 12*a^8*z^2 + 6*a^6*z^4 - 6*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 4*a^4 15n14837,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 3*a^8 + 9*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n14838,2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 - 4*a^2 + 11*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 2 + 12*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n14839,a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - 4*a^4 + 13*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 4*a^2 + 10*z^2 - 10*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n14840,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^2*z^2 - 15*z^4 + 10*a^-2*z^6 + a^2 + 6*z^2 - 18*a^-2*z^4 + a^-4*z^6 + 1 + 13*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n14841,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + a^12 + a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 11*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 14*a^6*z^2 - 4*a^6 15n14842,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 8*a^-4*z^2 - 33*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 23*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 3*a^-10*z^4 - 6*a^-10*z^2 + 4*a^-10 + a^-12 15n14843,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 4*a^4 + 14*a^2*z^2 - 2*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n14844,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 8*a^2*z^8 + 2*a^8 - 11*a^6*z^2 - 3*a^4*z^4 + 24*a^2*z^6 - z^8 + 6*a^6 + a^4*z^2 - 35*a^2*z^4 + 6*z^6 + a^4 + 26*a^2*z^2 - 13*z^4 - 8*a^2 + 12*z^2 - 4 15n14845,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 + a^2 - 11*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 6 - 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n14846,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 + a^18 - 6*a^16*z^2 + 13*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 + 5*a^16 - 15*a^14*z^2 - 6*a^12*z^4 + 34*a^10*z^6 + 5*a^14 + 13*a^12*z^2 - 50*a^10*z^4 - 6*a^12 + 33*a^10*z^2 - 8*a^10 15n14847,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 20*z^4 - 2*a^-2*z^6 - 7*a^2 + 22*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 10 + 13*a^-2*z^2 + 3*a^-4*z^4 - 8*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n14848,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 6*z^2 - 17*a^-2*z^4 + 10*a^-4*z^6 - a^-6*z^8 - 2 + 10*a^-2*z^2 - 5*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 - 11*a^-6*z^4 + 4*a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n14849,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 7*a^2*z^4 + 2*z^6 - 7*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 2*a^2 - 8*z^2 - 5*a^-2*z^4 + 5 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n14850,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n14851,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*z^6 + a^4 - 5*a^2*z^2 + 10*z^4 - a^-2*z^6 + 4*a^2 - 11*z^2 + 2*a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-4*z^2 - a^-4 15n14852,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 2*a^8 - 6*a^6*z^2 + 14*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 15*a^4*z^2 - 5*a^2*z^4 + z^6 + 7*a^4 - 4*z^4 + 2*a^2 + 3*z^2 15n14853,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 8*a^2*z^2 + z^4 + a^-2*z^6 - 6*a^2 + 2*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n14854,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 3*a^4 - 4*a^2*z^2 - 5*z^4 - a^-2*z^6 + 3*a^2 + 3*z^2 - 2*a^-2*z^4 + 6*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n14855,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 8*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n14856,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - a^6 + 13*a^4*z^2 - 34*a^2*z^4 + 16*z^6 - 5*a^4 + 27*a^2*z^2 - 30*z^4 + 3*a^-2*z^6 - 8*a^2 + 24*z^2 - 12*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n14857,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 16*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - a^10 + 15*a^8*z^2 - 40*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 32*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 9*a^6 + 26*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n14858,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 26*a^4*z^6 - 2*a^2*z^8 - a^8 + 17*a^6*z^2 - 43*a^4*z^4 + 12*a^2*z^6 - 5*a^6 + 34*a^4*z^2 - 26*a^2*z^4 + z^6 - 10*a^4 + 25*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n14859,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 + 4*a^12*z^2 - 23*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - a^12 + 21*a^10*z^2 - 45*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 36*a^8*z^2 - 21*a^6*z^4 - 12*a^8 + 22*a^6*z^2 - 8*a^6 15n14860,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 30*a^-6*z^6 - a^-8*z^8 + 13*a^-4*z^2 - 51*a^-6*z^4 + 9*a^-8*z^6 - 4*a^-4 + 43*a^-6*z^2 - 23*a^-8*z^4 - 14*a^-6 + 25*a^-8*z^2 - 2*a^-10*z^4 - 10*a^-8 + 2*a^-10*z^2 + a^-12 15n14861,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 11*z^6 - 8*a^-2*z^8 + 3*a^2*z^2 - 23*z^4 + 27*a^-2*z^6 - a^-4*z^8 - a^2 + 21*z^2 - 46*a^-2*z^4 + 7*a^-4*z^6 - 7 + 39*a^-2*z^2 - 18*a^-4*z^4 - 13*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 15n14862,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 5*z^2 - 26*a^-2*z^4 + 26*a^-4*z^6 - a^-6*z^8 - 2 + 25*a^-2*z^2 - 43*a^-4*z^4 + 7*a^-6*z^6 - 9*a^-2 + 34*a^-4*z^2 - 17*a^-6*z^4 - 10*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n14863,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 - a^6 + 12*a^4*z^2 - 30*a^2*z^4 + 22*z^6 - a^-2*z^8 - 5*a^4 + 26*a^2*z^2 - 34*z^4 + 6*a^-2*z^6 - 8*a^2 + 25*z^2 - 15*a^-2*z^4 - 6 + 15*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n14864,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 7*a^8*z^2 - 19*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 15*a^6*z^2 - 32*a^4*z^4 + 14*a^2*z^6 - 3*a^6 + 23*a^4*z^2 - 30*a^2*z^4 + z^6 - 6*a^4 + 28*a^2*z^2 - 6*z^4 - 10*a^2 + 9*z^2 - 4 15n14865,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 + 4*a^12*z^2 - 23*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - a^12 + 21*a^10*z^2 - 45*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 36*a^8*z^2 - 21*a^6*z^4 - 12*a^8 + 22*a^6*z^2 - 8*a^6 15n14866,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 9*a^8*z^6 - 9*a^6*z^8 + a^12 + 2*a^10*z^2 - 23*a^8*z^4 + 30*a^6*z^6 - a^4*z^8 + 25*a^8*z^2 - 51*a^6*z^4 + 7*a^4*z^6 - 10*a^8 + 43*a^6*z^2 - 15*a^4*z^4 - 14*a^6 + 13*a^4*z^2 - 4*a^4 15n14867,-a^12*z^8 + a^10*z^10 + a^18 - 3*a^16*z^2 + 10*a^12*z^6 - 10*a^10*z^8 + 3*a^16 + 3*a^14*z^2 - 33*a^12*z^4 + 36*a^10*z^6 - 3*a^14 + 40*a^12*z^2 - 58*a^10*z^4 - 16*a^12 + 43*a^10*z^2 - 12*a^10 15n14868,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 6*z^4 + 14*a^-2*z^6 - 8*a^-4*z^8 + 9*z^2 - 30*a^-2*z^4 + 22*a^-4*z^6 - a^-6*z^8 - 4 + 28*a^-2*z^2 - 32*a^-4*z^4 + 9*a^-6*z^6 - 10*a^-2 + 23*a^-4*z^2 - 19*a^-6*z^4 - 6*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n14869,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 - a^6 + 12*a^4*z^2 - 30*a^2*z^4 + 22*z^6 - a^-2*z^8 - 5*a^4 + 26*a^2*z^2 - 34*z^4 + 6*a^-2*z^6 - 8*a^2 + 25*z^2 - 15*a^-2*z^4 - 6 + 15*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n14870,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 30*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 24*z^2 - 34*a^-2*z^4 + 6*a^-4*z^6 - 6 + 27*a^-2*z^2 - 13*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n14871,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 8*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 12*a^-2*z^4 - 3*a^-4*z^6 - 1 + 7*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n14872,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 7*a^-4*z^2 - 22*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 + 18*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 9*a^-8*z^2 + 6*a^-10*z^4 + 3*a^-8 - 12*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n14873,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 4*a^2 - 2*z^2 - 7*a^-2*z^4 + 4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n14874,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 4*a^2*z^2 + z^4 - 7*z^2 + 6 - 3*a^-2*z^2 + 3*a^-2 15n14875,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 9*a^8*z^6 + 4*a^12 - 8*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 + 5*a^10 + 6*a^8*z^2 - 12*a^6*z^4 - a^8 + 13*a^6*z^2 - 4*a^6 15n14876,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 6*a^4*z^6 + a^8 - 4*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 3*a^6 + a^4*z^2 - 9*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 15n14877,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n14878,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 13*a^-2*z^4 - 2*a^-4*z^6 - 2 + 9*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 + 5*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8*z^2 15n14879,-2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 7*a^2*z^6 + 7*a^6 - 6*a^4*z^2 - 15*a^2*z^4 + z^6 + 4*a^4 + 14*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 3 15n14880,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 6*a^2*z^4 + 6*a^4 + 3*a^2*z^2 - 2*z^4 + 3*z^2 - 1 15n14881,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 16*a^14*z^4 - 8*a^12*z^6 - 4*a^10*z^8 + 6*a^16 - 21*a^14*z^2 + 5*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 8*a^14 + 4*a^12*z^2 - 39*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 28*a^10*z^2 + 4*a^8*z^4 - 7*a^10 - a^8*z^2 15n14882,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 9*a^-6*z^6 + 2*a^-8*z^8 + 6*a^-4*z^2 - 17*a^-6*z^4 - 9*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 + 17*a^-8*z^4 - 3*a^-10*z^6 - 5*a^-6 - 14*a^-8*z^2 + 12*a^-10*z^4 + 4*a^-8 - 18*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n14883,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 - 1 + 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 13*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n14884,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n14885,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 6*z^4 + a^-2*z^6 + 5*a^2 - 10*z^2 - 4*a^-2*z^4 + 6 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n14886,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*z^6 - 3*a^4 - a^2*z^2 + 10*z^4 + a^2 - 15*z^2 + 2*a^-2*z^4 + 8 - 6*a^-2*z^2 + 4*a^-2 15n14887,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 3*a^8*z^2 + a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^6 - 5*a^4*z^2 + 4*a^4 15n14888,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 7*a^6*z^2 - a^4*z^4 + a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + a^2*z^2 15n14889,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 10*a^12*z^2 + 12*a^10*z^4 + 6*a^8*z^6 + 5*a^12 - 14*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 7*a^10 + a^8*z^2 - 10*a^6*z^4 + 11*a^6*z^2 - 4*a^6 15n14890,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 7*a^-2*z^4 - 7*a^-4*z^6 - 2 + 4*a^-2*z^2 + 16*a^-4*z^4 - a^-2 - 18*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 9*a^-6*z^2 - 2*a^-8*z^4 + 6*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n14891,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 6*z^4 + a^-2*z^6 + 5*a^2 - 10*z^2 - 4*a^-2*z^4 + 6 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n14892,2*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 10*z^4 + 4*a^2 - 15*z^2 + a^-4*z^6 + 8 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n14893,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 12*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 3*a^8 - 19*a^6*z^2 + 15*a^4*z^4 + 7*a^2*z^6 + 10*a^6 - 15*a^4*z^2 - 15*a^2*z^4 + z^6 + 6*a^4 + 15*a^2*z^2 - 6*z^4 - 6*a^2 + 9*z^2 - 4 15n14894,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 - 9*a^6*z^2 + 16*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 18*a^4*z^2 - 7*a^2*z^4 + z^6 + 8*a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n14895,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 10*a^12*z^2 + 12*a^10*z^4 + 6*a^8*z^6 + 5*a^12 - 14*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 7*a^10 + a^8*z^2 - 10*a^6*z^4 + 11*a^6*z^2 - 4*a^6 15n14896,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 3*a^12 - 18*a^10*z^2 + 17*a^8*z^4 + 9*a^6*z^6 + 9*a^10 - 14*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 + 4*a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - 2*a^4 15n14897,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 14*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + 2*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n14898,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 7*a^-2*z^4 + 9*a^-4*z^6 - 2 + 13*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 17*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 3*a^-6 - a^-8 15n14899,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 9*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 21*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 19*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 8*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n14900,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 6*z^4 - 2*a^2 + 6*z^2 - 5*a^-2*z^4 - 2 + 8*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n14901,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 18*a^4*z^4 - 2*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 7*a^4 + 15*a^2*z^2 + 4*z^4 - 8*a^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n14902,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*a^-2*z^8 - a^2*z^2 - 6*z^4 + 9*a^-2*z^6 - a^2 + 11*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 6 + 23*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 6*a^-4*z^2 - 3*a^-4 - a^-6*z^2 + a^-6 15n14903,-a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^6*z^8 + a^12 - 3*a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 + a^10 + 12*a^8*z^2 - 26*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 27*a^6*z^2 - a^2*z^6 - 11*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 2*a^2*z^2 15n14904,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 16*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 15n14905,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 21*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 13*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n14906,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 5*a^2*z^4 + 19*z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 24*z^4 + 6*a^-2*z^6 + a^2 + 14*z^2 - 14*a^-2*z^4 - 2 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n14907,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 5*a^4 + 18*a^2*z^2 - 4*z^4 - 5*a^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 15n14908,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 - 1 + 14*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n14909,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 5*a^10*z^4 + 3*a^8*z^6 - 8*a^6*z^8 + a^12 - 4*a^10*z^2 - 9*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + a^10 + 10*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 21*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 5*a^4*z^2 15n14910,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 7*a^2*z^8 + a^8 - 6*a^6*z^2 - 4*a^4*z^4 + 21*a^2*z^6 - z^8 + 4*a^6 + 2*a^4*z^2 - 31*a^2*z^4 + 5*z^6 + 24*a^2*z^2 - 11*z^4 - 8*a^2 + 11*z^2 - 4 15n14911,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 3*a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 + 4*a^2*z^2 - a^2 15n14912,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 15*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 6*a^2 + 22*z^2 - 12*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n14913,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 3*a^12*z^4 + 7*a^10*z^6 - 7*a^8*z^8 - a^14 + 6*a^12*z^2 - 13*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 2*a^12 + 7*a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 + 6*a^8*z^2 - 12*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n14914,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 6*a^10*z^2 - 15*a^8*z^4 + 9*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 21*a^6*z^4 + 3*a^4*z^6 - 8*a^8 + 23*a^6*z^2 - 8*a^4*z^4 - 9*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 15n14915,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 5*a^4 - 5*a^2*z^2 + 5*z^4 + 4*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n14916,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 2*z^2 + 3*a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - 2*a^-4 15n14917,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 7*a^-2*z^2 + a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-4 - a^-6*z^2 + 3*a^-6 15n14918,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 7*a^2*z^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n14919,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 + 3*a^2 - 12*z^2 + 3*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n14920,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 - a^-2*z^4 + a^-4*z^6 + 4 - 4*a^-2*z^2 + 4*a^-2 - 3*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n14921,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 + 4*a^6*z^6 + a^4*z^8 + 3*a^10 - 3*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n14922,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 14*a^4*z^2 - 5*a^2*z^4 + z^6 + 7*a^4 + 2*a^2*z^2 - 3*z^4 + 3*z^2 - 1 15n14923,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + z^2 + 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n14924,a^10*z^6 - a^8*z^8 - a^12*z^2 + 2*a^8*z^6 + a^6*z^8 + 2*a^12 - 7*a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + 6*a^10 - 8*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 4*a^8 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n14925,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n14926,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 9*a^6*z^2 - 32*a^4*z^4 + 17*a^2*z^6 - 2*a^6 + 26*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 8*a^4 + 32*a^2*z^2 - 13*z^4 - 12*a^2 + 17*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n14927,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 14*a^2*z^2 - 33*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 31*z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 - 11 + 28*a^-2*z^2 - 13*a^-4*z^4 - 10*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n14928,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 + 5*a^10*z^2 - 18*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - a^10 + 16*a^8*z^2 - 35*a^6*z^4 + 14*a^4*z^6 - 6*a^8 + 31*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 11*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 9*a^2*z^2 - 4*a^2 15n14929,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 6*z^4 + a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n14930,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - a^6 + 13*a^4*z^2 - 34*a^2*z^4 + 16*z^6 - 5*a^4 + 28*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 9*a^2 + 27*z^2 - 12*a^-2*z^4 - 8 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n14931,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n14932,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 - a^6 + 12*a^4*z^2 - 30*a^2*z^4 + 22*z^6 - a^-2*z^8 - 5*a^4 + 27*a^2*z^2 - 35*z^4 + 6*a^-2*z^6 - 9*a^2 + 28*z^2 - 15*a^-2*z^4 - 8 + 16*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n14933,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 35*a^4*z^4 + 13*a^2*z^6 - 6*a^6 + 27*a^4*z^2 - 27*a^2*z^4 + z^6 - 8*a^4 + 25*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 15n14934,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 5*z^4 + 3*a^-2*z^6 - 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n14935,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 8*a^-6*z^6 + 3*a^-8*z^8 + 6*a^-4*z^2 - 14*a^-6*z^4 - 14*a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 + 25*a^-8*z^4 - 4*a^-10*z^6 - 5*a^-6 - 18*a^-8*z^2 + 15*a^-10*z^4 + 3*a^-8 - 19*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n14936,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 6*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 17*a^-4*z^2 + a^-6*z^4 + 11*a^-4 - 9*a^-6*z^2 + 9*a^-6 - a^-8*z^2 + 2*a^-8 15n14937,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 12*a^12*z^4 - 12*a^10*z^6 - 2*a^8*z^8 + a^14 - 12*a^12*z^2 + 20*a^10*z^4 + 5*a^8*z^6 + 4*a^12 - 17*a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 + 5*a^10 - a^8*z^2 - 10*a^6*z^4 - a^8 + 11*a^6*z^2 - 4*a^6 15n14938,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 7*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 2 + 4*a^-2*z^2 + 19*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 18*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 11*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - a^-8*z^2 15n14939,a^10*z^6 - a^8*z^8 + a^14 - 4*a^12*z^2 + 4*a^10*z^4 + a^6*z^8 + 6*a^12 - 16*a^10*z^2 + 9*a^8*z^4 - 2*a^6*z^6 + 12*a^10 - 15*a^8*z^2 - a^4*z^6 + 7*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - a^4*z^2 15n14940,-3*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 - 4*a^2 + 22*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 9 + 19*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n14941,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 - a^6 + 17*a^4*z^2 - 19*a^2*z^4 - 6*a^4 + 23*a^2*z^2 - 5*z^4 - 10*a^2 + 10*z^2 - 5 + a^-2*z^2 - a^-2 15n14942,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - z^8 - 3*a^6 + 15*a^4*z^2 - 20*a^2*z^4 + 6*z^6 - 7*a^4 + 23*a^2*z^2 - 12*z^4 + a^-2*z^6 - 9*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 15n14943,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 10*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 3*a^4 + 22*a^2*z^2 - 15*z^4 - 9*a^2 + 19*z^2 - 2*a^-2*z^4 - 8 + 5*a^-2*z^2 - 3*a^-2 15n14944,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 - 4*a^4*z^2 - 15*a^2*z^4 + 11*z^6 + 3*a^4 + 7*a^2*z^2 - 23*z^4 + a^-2*z^6 - a^2 + 21*z^2 - 5*a^-2*z^4 - 6 + 8*a^-2*z^2 - 4*a^-2 15n14945,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 23*z^4 + 2*a^-2*z^6 - 7*a^2 + 17*z^2 + 2*a^-2*z^4 - 4 - 6*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n14946,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 9*a^8*z^4 - 8*a^4*z^8 + 2*a^10 - 12*a^8*z^2 - a^6*z^4 + 25*a^4*z^6 - a^2*z^8 + 5*a^8 + 2*a^6*z^2 - 38*a^4*z^4 + 6*a^2*z^6 + 28*a^4*z^2 - 14*a^2*z^4 - 8*a^4 + 15*a^2*z^2 - 6*a^2 15n14947,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 4*a^4 - 3*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 3*a^2 - z^2 + 7*a^-2*z^4 + 1 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n14948,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 3*a^4 - 5*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + 2*z^2 + 1 - 5*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n14949,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + 2*a^10 - 7*a^8*z^2 + a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^8 - 2*a^6*z^2 - 9*a^4*z^4 - 5*a^2*z^6 + 2*a^6 + 5*a^4*z^2 + 10*a^2*z^4 - z^6 - a^4 - 8*a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 + 3 15n14950,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - 4*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 - 13*a^6*z^4 + 11*a^4*z^6 + a^8 + 6*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n14951,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 19*z^6 - a^-2*z^8 + 7*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 2*a^2 + 16*z^2 - 9*a^-2*z^4 - 3 + 7*a^-2*z^2 - 2*a^-2 15n14952,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 - 2 + 17*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 - a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n14953,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 + a^14 - 6*a^12*z^2 - 5*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 3*a^12 + 2*a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 + a^10 + 19*a^8*z^2 - 17*a^6*z^4 - 6*a^8 + 17*a^6*z^2 - 6*a^6 15n14954,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 15n14955,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n14956,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - a^-2*z^4 + 4 - 4*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n14957,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 3 - 5*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n14958,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 3*a^12 - 2*a^10*z^2 - 5*a^8*z^4 - 5*a^6*z^6 + 3*a^10 + 7*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n14959,a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 4*a^8 - 7*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 3*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n14960,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-8*z^8 + 3*a^-4*z^2 - 4*a^-6*z^4 - 16*a^-8*z^6 - a^-4 + 4*a^-6*z^2 + 32*a^-8*z^4 - 4*a^-10*z^6 - 2*a^-6 - 26*a^-8*z^2 + 16*a^-10*z^4 + 6*a^-8 - 21*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n14961,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 13*a^-2*z^4 - 8*a^-4*z^6 - 11*a^-2*z^2 + 21*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 22*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n14962,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 13*a^12*z^4 - 14*a^10*z^6 - a^8*z^8 + a^14 - 14*a^12*z^2 + 27*a^10*z^4 + 5*a^12 - 25*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 10*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 3*a^6 15n14963,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 4*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 2 + a^-2*z^2 + 29*a^-4*z^4 - 7*a^-6*z^6 - a^-2 - 27*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 19*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + a^-8 15n14964,a^10*z^6 - a^8*z^8 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^6*z^8 + 6*a^12 - 14*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 + 11*a^10 - 12*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 6*a^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n14965,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 + 2*a^12 - 18*a^10*z^2 + 26*a^8*z^4 - a^6*z^6 + 7*a^10 - 22*a^8*z^2 + 2*a^6*z^4 + 5*a^8 - a^6 15n14966,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 - 1 + 10*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 6*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n14967,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - 4*a^2 + z^2 + 9*a^-2*z^4 - 2 - 9*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n14968,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 + 2*a^-8*z^4 - 7*a^-6 + a^-8*z^2 + a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + a^-10 15n14969,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + a^8*z^6 + a^6*z^8 + a^10*z^2 - 3*a^8*z^4 - 5*a^6*z^6 - a^10 + 6*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 15n14970,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + a^6 - 8*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 - z^4 + 6*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n14971,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + a^10 - 5*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + 3*a^8 + a^6*z^2 - 11*a^4*z^4 + 2*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n14972,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 6*z^4 - a^-2*z^6 - 3*a^2 + z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n14973,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 - 5*a^6 + 3*a^4*z^2 + 11*a^2*z^4 - 2*z^6 - 2*a^4 - 10*a^2*z^2 + 6*z^4 + 3*a^2 - 7*z^2 + a^-2*z^4 + 3 - a^-2*z^2 15n14974,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 3 + 9*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-2 - 2*a^-4*z^2 - a^-4 + a^-8*z^2 - a^-8 15n14975,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 10*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 3*a^4 + 20*a^2*z^2 - 11*z^4 - 8*a^2 + 13*z^2 - 5 - a^-4*z^2 + a^-4 15n14976,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n14977,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 4*a^14*z^2 + 4*a^10*z^6 + a^8*z^8 + 9*a^12*z^2 - 12*a^10*z^4 - 8*a^8*z^6 - 7*a^12 + 13*a^10*z^2 + 16*a^8*z^4 - 6*a^10 - 10*a^8*z^2 + a^8 15n14978,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n14979,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 - 3*a^4*z^4 + a^6 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n14980,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 4*a^4*z^2 + 21*a^2*z^4 - 22*z^6 + a^-2*z^8 + 2*a^4 - 22*a^2*z^2 + 37*z^4 - 5*a^-2*z^6 + 9*a^2 - 33*z^2 + 11*a^-2*z^4 + 13 - 12*a^-2*z^2 + 5*a^-2 15n14981,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 6*a^-2*z^4 - 5*a^-4*z^6 - 4*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n14982,2*a^8*z^4 - 4*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 11*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 25*a^4*z^4 - 2*a^2*z^6 + 9*a^6 - 27*a^4*z^2 + 7*a^2*z^4 + 11*a^4 - 8*a^2*z^2 + 3*a^2 15n14983,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 16*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 21*a^6*z^2 - 7*a^4*z^4 - 8*a^6 + 3*a^4*z^2 - a^4 15n14984,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 23*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 17*a^-6*z^4 - 5*a^-4 + 19*a^-6*z^2 - 2*a^-8*z^4 - 8*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n14985,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 6*z^2 + 21*a^-2*z^4 - 5*a^-4*z^6 + 2 - 20*a^-2*z^2 + 19*a^-4*z^4 + 7*a^-2 - 25*a^-4*z^2 + 3*a^-6*z^4 + 11*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n14986,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - 5*a^6*z^2 + 9*a^4*z^4 + a^6 - 8*a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 - a^2 15n14987,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + 3*z^8 - 6*a^4*z^2 + 27*a^2*z^4 - 15*z^6 + 2*a^4 - 24*a^2*z^2 + 31*z^4 - 2*a^-2*z^6 + 9*a^2 - 31*z^2 + 7*a^-2*z^4 + 13 - 10*a^-2*z^2 + 5*a^-2 15n14988,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 27*a^6*z^4 - 25*a^4*z^6 + 3*a^8 - 28*a^6*z^2 + 40*a^4*z^4 - a^2*z^6 + 12*a^6 - 35*a^4*z^2 + 4*a^2*z^4 + z^6 + 13*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 - 1 15n14989,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 7*a^2*z^4 - 6*z^6 - a^4 - 6*a^2*z^2 + 13*z^4 - 11*z^2 + 3 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n14990,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 + a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 25*a^8*z^4 - 5*a^6*z^6 + 10*a^10 - 26*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 9*a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 3*a^4*z^2 + a^4 15n14991,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 8*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 10*a^12*z^2 - 18*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 6*a^12 + 15*a^10*z^2 - 16*a^8*z^4 + 6*a^6*z^6 - 5*a^10 + 9*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 3*a^6 15n14992,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 - 5*a^2*z^4 + 4*z^6 + a^4 + 4*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n14993,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 5*z^4 + 20*a^-2*z^6 - a^-4*z^8 + a^2 + 5*z^2 - 32*a^-2*z^4 + 6*a^-4*z^6 - 3 + 28*a^-2*z^2 - 13*a^-4*z^4 - 11*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + a^-6*z^2 15n14994,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 14*a^2*z^4 - 15*z^6 - a^-2*z^8 + a^4 - 18*a^2*z^2 + 32*z^4 + a^-2*z^6 + 8*a^2 - 32*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 13 - 8*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-4 15n14995,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 13*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 15n14996,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 6*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 3 - 9*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n14997,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n14998,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - z^6 + 4*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - z^2 + 1 + a^-2*z^2 - a^-2 15n14999,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 6*a^2*z^6 - z^8 - a^6 - 6*a^4*z^2 + 12*a^2*z^4 + 4*z^6 + 3*a^4 - 12*a^2*z^2 - 3*z^4 + a^-2*z^6 + 5*a^2 - 2*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n15000,a^10*z^6 - a^8*z^8 - a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 7*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^8 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n15001,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 - 2*a^2*z^6 + 2*a^6 - a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n15002,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - z^6 + 2*a^4 - 9*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 3 15n15003,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 5*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n15004,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 - a^-8*z^2 15n15005,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 - 5*a^6*z^6 + a^10 - a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n15006,-a^14 + 3*a^12*z^2 - 2*a^10*z^4 - a^8*z^6 + a^6*z^8 - 3*a^12 + 3*a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - 2*a^10 - 4*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n15007,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - a^8 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n15008,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 3*a^4 - 8*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n15009,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 23*a^4*z^2 - 11*a^2*z^4 + z^6 - 11*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 2*z^2 15n15010,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 5*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-6 - a^-8*z^2 - 2*a^-8 15n15011,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n15012,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 6*a^4*z^6 - a^8 + 2*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n15013,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n15014,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 - a^8*z^6 + a^6*z^8 + 5*a^12 - 14*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + 8*a^10 - 10*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 4*a^8 - 4*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n15015,-2*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 18*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 8*a^4 - 3*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n15016,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 14*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 17*a^14*z^2 + 7*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 6*a^14 + a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 15*a^10*z^2 + 9*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 15n15017,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 17*a^-6*z^2 + 4*a^-8*z^4 + 11*a^-6 - 6*a^-8*z^2 + 4*a^-8 15n15018,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 5*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n15019,a^2*z^4 - z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 14*z^2 + 10*a^-2*z^4 + a^-4*z^6 + 9 - 17*a^-2*z^2 - 2*a^-4*z^4 + 10*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 15n15020,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n15021,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 7*a^6 + 13*a^4*z^2 + a^2*z^4 - 9*a^4 + 4*a^2*z^2 - 5*a^2 15n15022,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^-2*z^8 - 3*a^4 + 10*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 8*a^2 + 12*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 7 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n15023,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 9*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n15024,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 16*a^6*z^4 + a^4*z^6 + 8*a^8 - 21*a^6*z^2 + 2*a^4*z^4 + 11*a^6 - 8*a^4*z^2 - a^2*z^4 + 5*a^4 + 2*a^2*z^2 - a^2 15n15025,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - a^8 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n15026,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 2*a^2 + 4*z^2 - 7*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n15027,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n15028,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 13*a^2*z^4 + z^6 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n15029,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n15030,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 8*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 + a^-6 15n15031,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 + 7*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n15032,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 3*a^12 + 10*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - a^10 + 4*a^8*z^2 - a^4*z^6 + a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n15033,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 12*a^4*z^2 - 17*a^2*z^4 - 3*z^6 - 5*a^4 + 14*a^2*z^2 + 5*z^4 - a^-2*z^6 - 4*a^2 - 6*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-2 15n15034,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 9*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n15035,-z^4 + a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2 + 7*a^-2*z^2 + 7*a^-4*z^4 - 6*a^-6*z^6 - 5*a^-2 - 7*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n15036,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 2*a^6*z^4 - 11*a^4*z^6 - 6*a^8 + a^6*z^2 + 23*a^4*z^4 - 2*a^2*z^6 - a^6 - 22*a^4*z^2 + 8*a^2*z^4 + 7*a^4 - 9*a^2*z^2 + 3*a^2 15n15037,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 8*a^-6*z^8 - a^-8*z^10 - 16*a^-4*z^4 + 25*a^-6*z^6 + 7*a^-8*z^8 + 14*a^-4*z^2 - 41*a^-6*z^4 - 16*a^-8*z^6 + a^-10*z^8 - 4*a^-4 + 35*a^-6*z^2 + 13*a^-8*z^4 - 7*a^-10*z^6 - 11*a^-6 + 16*a^-10*z^4 - 3*a^-8 - 15*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n15038,-a^2*z^2 + z^4 + a^2 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n15039,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 11*a^4*z^2 - 4*a^2*z^4 + 6*a^4 + 3*a^2*z^2 - 2*z^4 + 3*z^2 - 1 15n15040,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 5*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + a^-2 - 3*a^-4*z^2 - 18*a^-6*z^4 - 4*a^-8*z^6 + 17*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 3*a^-8*z^2 + 5*a^-10*z^4 - 4*a^-8 - 6*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n15041,a^6*z^2 - 2*a^4*z^4 + z^8 - a^6 + 5*a^4*z^2 + a^2*z^4 - 7*z^6 - 4*a^4 + 16*z^4 - a^-2*z^6 - 2*a^2 - 15*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-2 15n15042,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n15043,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 19*a^6*z^4 - a^4*z^6 - 8*a^8 + 22*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 10*a^6 + 12*a^4*z^2 + 6*a^2*z^4 - 6*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n15044,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 5*z^4 - 6*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n15045,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - z^6 - 6*a^4 + 8*a^2*z^2 + 4*z^4 - 6*a^2 + 2*a^-2*z^4 - 2 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n15046,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 25*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 25*a^6*z^2 - 36*a^4*z^4 + 11*a^2*z^6 - 10*a^6 + 32*a^4*z^2 - 22*a^2*z^4 + z^6 - 12*a^4 + 22*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n15047,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n15048,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 5*a^4 + 16*a^2*z^2 - 7*z^4 + a^-2*z^6 - 8*a^2 + 11*z^2 - 6*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n15049,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 2*a^6 + 11*a^4*z^2 - 17*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 18*z^4 + a^-2*z^6 - 3*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n15050,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 8*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n15051,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 + 2 15n15052,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*a^2 15n15053,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 14*a^2*z^2 - 5*z^4 - 8*a^2 + 10*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 15n15054,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 + a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 3*a^4*z^6 - a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n15055,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n15056,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - z^6 - 7*a^4 + 13*a^2*z^2 + z^4 - 7*a^2 + 4*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 15n15057,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + z^4 + 2*a^-2*z^6 - 3*a^2 + z^2 + a^-4*z^6 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n15058,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 3*a^4 - 3*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 15n15059,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 4*a^2 + 12*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 4 + 8*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n15060,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 3*a^6 + 11*a^4*z^2 - 9*a^2*z^4 + 8*z^6 - 3*a^4 + 5*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n15061,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 19*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 4*a^2 + 12*z^2 - 6*a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n15062,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + a^4 15n15063,a^14*z^4 - a^12*z^6 - a^12*z^4 + 2*a^10*z^6 + a^8*z^8 - a^14 + 5*a^12*z^2 - 3*a^10*z^4 - 8*a^8*z^6 - 2*a^12 - 2*a^10*z^2 + 18*a^8*z^4 + 3*a^10 - 16*a^8*z^2 + 5*a^8 15n15064,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + 2*a^2 - 4*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 3 + 8*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n15065,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + 11*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 3*a^4 + 19*a^2*z^2 - 7*z^4 - 6*a^2 + 7*z^2 - 2 15n15066,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 9*a^8*z^6 + 9*a^10*z^2 - 16*a^8*z^4 + 3*a^6*z^6 - a^10 + 14*a^8*z^2 - 11*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 5*a^6 15n15067,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 8*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n15068,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 - 3*a^2 + 10*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 3 + 11*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n15069,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 6*a^-4*z^6 - 2 + 16*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n15070,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n15071,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - a^6 + 13*a^4*z^2 - 19*a^2*z^4 + z^6 - 4*a^4 + 17*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 1 15n15072,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^6*z^2 + a^6 - 4*a^4*z^2 + 3*a^4 15n15073,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 12*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 5*a^-4 + 3*a^-6*z^2 + a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n15074,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 - 1 + 14*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n15075,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - a^6 + 14*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n15076,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 21*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 3*a^6 + 16*a^4*z^2 - 21*a^2*z^4 + 10*z^6 - 4*a^4 + 16*a^2*z^2 - 18*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n15077,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 5*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 10*a^4*z^4 - a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n15078,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^4*z^4 - 4*a^2*z^6 - 7*a^4*z^2 + 8*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + 3*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n15079,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 18*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n15080,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 3*a^2 + 14*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 4 + 18*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n15081,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 2*a^4 - 5*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n15082,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 5*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n15083,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 2*a^2 - z^2 + 1 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n15084,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 4*a^2 + 9*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 3 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n15085,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + a^6 - 15*a^2*z^4 + 15*z^6 + 2*a^4 + 7*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 + 15*z^2 - 12*a^-2*z^4 - 3 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n15086,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 5*a^8*z^6 - a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 11*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 3*a^4*z^2 + 2*a^4 15n15087,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + a^2 - 11*a^-2*z^4 + a^-4*z^6 + 2 + 10*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n15088,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^4*z^4 - z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 5*a^4 + 13*a^2*z^2 - 7*z^4 + a^-2*z^6 - 8*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n15089,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 5*a^2 + 16*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 8 + 10*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n15090,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 + a^12 - 8*a^10*z^2 + 15*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 3*a^10 - 8*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^8 + 4*a^6*z^2 - 4*a^4*z^4 - a^6 + a^4 15n15091,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 9*a^4*z^6 - 2*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 4*a^2*z^2 15n15092,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 13*a^10*z^4 + 2*a^8*z^6 + 6*a^12 - 19*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 7*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 3*a^6 15n15093,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 3*a^2*z^2 15n15094,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + a^6 + a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n15095,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 - a^2*z^2 + 10*z^4 - 3*a^-2*z^6 + a^2 - 13*z^2 + 9*a^-2*z^4 + 7 - 11*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + a^-4 15n15096,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 - a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 7*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 15n15097,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 6*a^4*z^2 - 11*a^2*z^4 - 2*z^6 - 2*a^4 + 8*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n15098,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 + 3*a^6 + a^4*z^2 - 13*a^2*z^4 + z^6 + a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n15099,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 3*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 + 1 15n15100,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 11*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 6*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2 15n15101,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 + 4*a^2*z^2 - z^4 + 1 - a^-2*z^2 15n15102,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 8*z^4 - a^-2*z^6 + a^2 - 7*z^2 + a^-2*z^4 + 3 - a^-2*z^2 + a^-2 + a^-4*z^2 15n15103,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 12*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 16*a^-6*z^2 + 3*a^-8*z^4 + 9*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n15104,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 7*a^2*z^4 - 7*z^6 - a^-2*z^8 - 6*a^2*z^2 + 11*z^4 + 2*a^-2*z^6 + a^2 - 8*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n15105,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 + 7*a^2*z^8 - a^8 + 10*a^6*z^2 - 13*a^4*z^4 - 19*a^2*z^6 + z^8 - a^6 - 2*a^4*z^2 + 29*a^2*z^4 - 6*z^6 + 5*a^4 - 25*a^2*z^2 + 13*z^4 + 9*a^2 - 13*z^2 + 5 15n15106,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 6*a^8*z^4 - 12*a^6*z^6 - 3*a^10 + a^8*z^2 + 24*a^6*z^4 - 2*a^4*z^6 + a^8 - 22*a^6*z^2 + 10*a^4*z^4 + 9*a^6 - 15*a^4*z^2 + 7*a^4 15n15107,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + a^6 + 2*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - a^4 + 13*a^2*z^2 - 6*z^4 - 5*a^2 + 7*z^2 - a^-2*z^4 - 2 + a^-2*z^2 15n15108,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 4*a^10*z^2 - 2*a^8*z^4 - 11*a^6*z^6 - 3*a^8*z^2 + 20*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 9*a^4*z^4 + 6*a^6 - 12*a^4*z^2 + 5*a^4 15n15109,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - a^4*z^2 - 10*a^2*z^4 + 2*z^6 + 2*a^4 + 10*a^2*z^2 - 8*z^4 - 4*a^2 + 11*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n15110,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 18*a^6*z^4 + 4*a^4*z^6 + 6*a^8 - 15*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 6*a^6 + a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n15111,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 4*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 + 8*z^4 - 8*a^-2*z^6 - a^2 - 9*z^2 + 19*a^-2*z^4 - a^-4*z^6 + 5 - 19*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n15112,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 1 15n15113,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 10*z^4 - 9*a^-2*z^6 - a^-4*z^8 + a^2 - 12*z^2 + 17*a^-2*z^4 + 3*a^-4*z^6 + 5 - 15*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 15n15114,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 6*a^8*z^2 + 3*a^6*z^4 + 2*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n15115,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n15116,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 14*z^2 - 34*a^-2*z^4 + 6*a^-4*z^6 - 3 + 29*a^-2*z^2 - 15*a^-4*z^4 - 10*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n15117,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 12*z^4 - 10*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 16*z^2 + 19*a^-2*z^4 + 4*a^-4*z^6 + 8 - 17*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 6*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 15n15118,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 10*a^8*z^2 + 4*a^6*z^4 + 4*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 2*a^4 15n15119,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 9*a^2*z^6 - z^8 - a^6 - 2*a^4*z^2 + 14*a^2*z^4 + 4*z^6 + 3*a^4 - 9*a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n15120,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 - a^8 - 7*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n15121,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n15122,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 9*a^2*z^2 - 8*z^4 - 6*a^2 + 13*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n15123,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^2*z^6 - a^6 - 4*a^2*z^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 7*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n15124,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 5*a^6*z^6 - a^10 - 6*a^8*z^2 + 14*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 15*a^6*z^2 - 2*a^4*z^4 + 7*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*a^2 15n15125,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^2 - 8*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 5 - 13*a^-2*z^2 - 2*a^-4*z^4 + 6*a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n15126,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 + z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n15127,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - z^6 - 7*a^4 + 4*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n15128,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 4*a^10*z^2 + 3*a^8*z^4 + 3*a^10 - 4*a^8*z^2 + a^4*z^6 + a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^6 - a^2*z^4 + a^4 + 2*a^2*z^2 15n15129,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 4*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n15130,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 3*a^2 + 2*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 6*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n15131,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n15132,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 15n15133,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n15134,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 3 + 8*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n15135,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 - 4*a^6 + 11*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 6*a^4 + 13*a^2*z^2 - 8*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n15136,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 3*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 5*a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n15137,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 15*a^4*z^4 - a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - z^6 - 8*a^4 + 12*a^2*z^2 + z^4 - 8*a^2 + 2*z^2 - 2 15n15138,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 12*a^2*z^4 + 7*z^6 - 5*a^4 + 16*a^2*z^2 - 16*z^4 + a^-2*z^6 - 9*a^2 + 16*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n15139,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 5*a^8*z^4 + 13*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 20*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 12*a^6*z^2 - 25*a^4*z^4 + 4*a^2*z^6 - a^6 + 16*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n15140,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 - 2 + 16*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 15n15141,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 13*a^10*z^2 + 22*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 4*a^10 - 12*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 10*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 4*a^4*z^2 15n15142,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 8*a^6*z^4 - 11*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 - 19*a^4*z^2 + 8*a^2*z^4 + 7*a^4 - 9*a^2*z^2 + 3*a^2 15n15143,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 16*a^8*z^4 + 11*a^6*z^6 - 3*a^10 + 22*a^8*z^2 - 25*a^6*z^4 + 2*a^4*z^6 - 10*a^8 + 26*a^6*z^2 - 6*a^4*z^4 - 9*a^6 + 5*a^4*z^2 - a^4 15n15144,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 26*a^2*z^6 - z^8 - a^6 + 20*a^4*z^2 - 41*a^2*z^4 + 5*z^6 - 7*a^4 + 32*a^2*z^2 - 10*z^4 - 10*a^2 + 8*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-2 15n15145,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 6*a^2*z^4 + a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n15146,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 + 7*a^4*z^2 - 11*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n15147,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 14*a^2*z^4 + z^6 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 15n15148,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - z^8 - a^6 + 4*a^4*z^2 - a^2*z^4 + 5*z^6 - 2*a^4 + a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 15n15149,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 20*a^4*z^4 + 22*a^2*z^6 - z^8 - a^6 + 18*a^4*z^2 - 36*a^2*z^4 + 5*z^6 - 6*a^4 + 29*a^2*z^2 - 11*z^4 - 9*a^2 + 11*z^2 - 3 15n15150,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 20*a^-2*z^2 - 30*a^-4*z^4 + 6*a^-6*z^6 - 7*a^-2 + 22*a^-4*z^2 - 13*a^-6*z^4 - 6*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n15151,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - a^2 + 16*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 5 + 24*a^-2*z^2 - 8*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n15152,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 8*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 17*a^2*z^4 - 8*a^4 + 22*a^2*z^2 - 3*z^4 - 10*a^2 + 6*z^2 - 3 15n15153,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 12*a^2*z^2 + 16*z^4 + 4*a^-2*z^6 + 5*a^2 - 13*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 5 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n15154,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 18*a^-6*z^6 + 8*a^-8*z^8 + 9*a^-4*z^2 - 24*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 17*a^-6*z^2 + 31*a^-8*z^4 - 8*a^-10*z^6 - 4*a^-6 - 19*a^-8*z^2 + 19*a^-10*z^4 + 4*a^-8 - 18*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + a^-12 15n15155,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 3*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 7*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n15156,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n15157,-a^14 + 3*a^12*z^2 - a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^12 - a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 + a^10 - 8*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n15158,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 2*a^4*z^2 - a^2*z^4 + 7*z^6 - a^4 + 3*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 11*a^-2*z^4 - 3 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n15159,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - a^6 - 5*a^4*z^2 + 9*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + a^2 + 2*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n15160,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 3*a^2 - 2*z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n15161,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 - 2*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 + 3*a^4*z^4 - 2*a^2*z^6 + 6*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n15162,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 7*a^2*z^4 - 2*z^6 - a^4 - 7*a^2*z^2 + 5*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 15n15163,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 9*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n15164,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 8*a^2*z^2 + z^4 - 3*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n15165,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 - 1 + a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8 15n15166,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 3*a^2 + 7*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n15167,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^14 + 2*a^12*z^2 - 8*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 25*a^8*z^4 - a^6*z^6 - 7*a^10 + 23*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 9*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n15168,a^14*z^4 - a^12*z^6 + a^16 - 3*a^14*z^2 + 4*a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 8*a^10*z^4 - 5*a^8*z^6 + a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 2*a^10 - 14*a^8*z^2 - a^6*z^4 + 4*a^8 15n15169,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 + 2*a^2 - 12*z^2 + 10*a^-2*z^4 + 5 - 11*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 11*a^-4*z^2 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n15170,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 7*z^4 - a^-2*z^6 - 4*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 6*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n15171,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - 2*z^2 15n15172,-a^12*z^2 + a^10*z^4 + a^12 - 4*a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 + 4*a^10 - 11*a^8*z^2 + 15*a^6*z^4 - 3*a^4*z^6 + 6*a^8 - 15*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 6*a^6 - 10*a^4*z^2 + a^2*z^4 + 4*a^4 15n15173,4*a^-2*z^4 - 4*a^-4*z^6 - 6*a^-2*z^2 + 11*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + 5*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + a^-10 15n15174,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + a^10 - 9*a^8*z^2 + 11*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 2*a^8 - 2*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + 13*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 3*a^2 15n15175,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 8*a^2*z^6 - a^6 - 2*a^4*z^2 + 15*a^2*z^4 - 2*z^6 + 3*a^4 - 14*a^2*z^2 + 6*z^4 + 5*a^2 - 7*z^2 + 3 15n15176,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 5*z^6 + 4*a^4 - 8*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*a^2 + 4*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n15177,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 12*a^12*z^4 - 13*a^10*z^6 - 6*a^8*z^8 + a^14 - 11*a^12*z^2 + 16*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 + 5*a^12 - 15*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 7*a^10 + 2*a^8*z^2 - 13*a^6*z^4 + 12*a^6*z^2 - 4*a^6 15n15178,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 6*z^4 + a^-2*z^6 + 5*a^2 - 10*z^2 - 4*a^-2*z^4 + 6 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n15179,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*z^6 - 3*a^4 - a^2*z^2 + 10*z^4 + a^2 - 15*z^2 + 2*a^-2*z^4 + 8 - 6*a^-2*z^2 + 4*a^-2 15n15180,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 15*a^-6*z^6 + 6*a^-8*z^8 + 7*a^-4*z^2 - 21*a^-6*z^4 - 15*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 16*a^-6*z^2 + 21*a^-8*z^4 - 6*a^-10*z^6 - 5*a^-6 - 15*a^-8*z^2 + 15*a^-10*z^4 + 4*a^-8 - 19*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n15181,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 11*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 + 2*a^18 - 14*a^16*z^2 + 31*a^14*z^4 - 19*a^12*z^6 - 9*a^10*z^8 + 9*a^16 - 31*a^14*z^2 + 14*a^12*z^4 + 29*a^10*z^6 + 10*a^14 + 2*a^12*z^2 - 43*a^10*z^4 - 4*a^12 + 30*a^10*z^2 - 8*a^10 15n15182,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 12*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 3*a^8 - 19*a^6*z^2 + 15*a^4*z^4 + 7*a^2*z^6 + 10*a^6 - 15*a^4*z^2 - 15*a^2*z^4 + z^6 + 6*a^4 + 15*a^2*z^2 - 6*z^4 - 6*a^2 + 9*z^2 - 4 15n15183,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 - 9*a^6*z^2 + 16*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 18*a^4*z^2 - 7*a^2*z^4 + z^6 + 8*a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n15184,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 11*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + 5*a^12 - 15*a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + 8*a^10 - 9*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 4*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n15185,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 + a^-2 - 8*a^-4*z^2 - 5*a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 15*a^-8*z^2 + 5*a^-10*z^4 + 6*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n15186,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 10*a^14*z^4 - 7*a^12*z^6 - a^10*z^8 + 5*a^16 - 16*a^14*z^2 + 11*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + 7*a^14 - 7*a^12*z^2 - 7*a^10*z^4 - 7*a^8*z^6 + 2*a^12 + 15*a^8*z^4 + 2*a^10 - 13*a^8*z^2 + 4*a^8 15n15187,-2*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 18*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 8*a^4 - 3*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n15188,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - a^2*z^4 + 4*z^6 - 4*a^4 + 7*a^2*z^2 - 8*z^4 + a^-2*z^6 - 6*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n15189,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 12*a^2*z^2 + 6*z^4 + a^-2*z^6 + 7*a^2 - 11*z^2 - 4*a^-2*z^4 + 7 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n15190,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 + 6*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - 2*a^2 + 10*z^2 + 4*a^-2*z^4 - 5 + 4*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 - a^-4*z^2 - 2*a^-4 15n15191,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^10 + a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 11*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 10*a^4*z^2 - a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*z^2 + 1 15n15192,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 14*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 17*a^14*z^2 + 7*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 6*a^14 + a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 15*a^10*z^2 + 9*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 15n15193,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 13*a^4*z^4 + a^2*z^6 + 4*a^6 - 18*a^4*z^2 + a^2*z^4 + 9*a^4 - 5*a^2*z^2 - z^4 + 3*a^2 + z^2 15n15194,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 19*z^4 - 21*a^-2*z^6 + a^-4*z^8 + a^2 - 16*z^2 + 32*a^-2*z^4 - 5*a^-4*z^6 + 6 - 24*a^-2*z^2 + 10*a^-4*z^4 + 7*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n15195,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 6*a^4*z^2 + 20*a^2*z^4 - 9*z^6 + 3*a^4 - 26*a^2*z^2 + 27*z^4 - a^-2*z^6 + 12*a^2 - 34*z^2 + 6*a^-2*z^4 + 16 - 11*a^-2*z^2 + 6*a^-2 15n15196,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 14*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 23*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 12*a^-4 - 21*a^-6*z^2 + 4*a^-8*z^4 + 11*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n15197,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 12*a^8*z^4 - 4*a^6*z^6 + a^10 - 15*a^8*z^2 + 17*a^6*z^4 + 7*a^8 - 25*a^6*z^2 + 4*a^4*z^4 + 13*a^6 - 12*a^4*z^2 + 8*a^4 15n15198,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 23*a^4*z^4 - 15*a^2*z^6 + a^6 - 17*a^4*z^2 + 28*a^2*z^4 - 2*z^6 + 5*a^4 - 23*a^2*z^2 + 7*z^4 + 7*a^2 - 8*z^2 + 4 15n15199,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 25*a^4*z^4 - 24*a^2*z^6 + 3*a^6 - 23*a^4*z^2 + 35*a^2*z^4 - z^6 + 8*a^4 - 24*a^2*z^2 + 3*z^4 + a^-2*z^6 + 6*a^2 - 3*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n15200,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 7*a^2*z^2 + 16*z^4 - 7*a^-2*z^6 + 5*a^2 - 26*z^2 + 18*a^-2*z^4 + 14 - 22*a^-2*z^2 + a^-4*z^4 + 10*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n15201,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 23*a^10*z^4 + a^8*z^6 + 9*a^12 - 29*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 14*a^10 - 13*a^8*z^2 - 7*a^6*z^4 + 6*a^8 + 7*a^6*z^2 - 2*a^6 15n15202,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 14*a^4*z^6 + 3*a^8 - 25*a^6*z^2 + 34*a^4*z^4 - a^2*z^6 + 13*a^6 - 38*a^4*z^2 + 7*a^2*z^4 + 16*a^4 - 11*a^2*z^2 - z^4 + 5*a^2 + z^2 15n15203,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - 5*a^2 + 10*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 5 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 15n15204,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 11*a^2*z^2 + 5*z^4 + a^-2*z^6 + 6*a^2 - 8*z^2 - 4*a^-2*z^4 + 5 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n15205,z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n15206,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 3*a^8*z^2 + 2*a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 3*a^6 + 4*a^4*z^2 - a^4 + 3*a^2*z^2 - 3*a^2 15n15207,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 9*z^4 - 3*a^2 + 11*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n15208,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 5*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 9*a^2*z^4 - 3*a^4 - 5*a^2*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n15209,2*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - z^4 - a^-2*z^6 - 3*a^2 - 2*z^2 + 4*a^-2*z^4 + 3 - 7*a^-2*z^2 + 4*a^-2 + a^-6*z^2 - a^-6 15n15210,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 3*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + 2*a^10 + 6*a^8*z^2 - 2*a^6*z^4 - 3*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n15211,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 10*a^4*z^4 + a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + 4*a^2 - z^2 + 1 15n15212,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + z^2 + a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n15213,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 + a^8 - 9*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 11*a^4*z^2 - 5*a^2*z^4 + 6*a^4 + a^2*z^2 - 2*z^4 + a^2 + 2*z^2 15n15214,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - a^2*z^4 - 6*z^6 - 5*a^2*z^2 + 15*z^4 + 4*a^2 - 17*z^2 + a^-2*z^4 + 8 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n15215,-2*a^4*z^6 + 3*a^2*z^8 - z^10 + 7*a^4*z^4 - 17*a^2*z^6 + 8*z^8 - 8*a^4*z^2 + 37*a^2*z^4 - 29*z^6 + a^-2*z^8 + 3*a^4 - 37*a^2*z^2 + 55*z^4 - 6*a^-2*z^6 + 14*a^2 - 52*z^2 + 15*a^-2*z^4 + 20 - 18*a^-2*z^2 + 8*a^-2 15n15216,a^-6*z^8 - a^-8*z^10 - 7*a^-6*z^6 + 10*a^-8*z^8 + 15*a^-6*z^4 - 37*a^-8*z^6 + a^-10*z^8 - 13*a^-6*z^2 + 66*a^-8*z^4 - 10*a^-10*z^6 + 4*a^-6 - 56*a^-8*z^2 + 31*a^-10*z^4 + 18*a^-8 - 40*a^-10*z^2 + 2*a^-12*z^4 + 18*a^-10 - 6*a^-12*z^2 + 5*a^-12 15n15217,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 9*a^10*z^8 - 4*a^14*z^2 + 23*a^12*z^4 - 30*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 25*a^12*z^2 + 53*a^10*z^4 - 15*a^8*z^6 + 11*a^12 - 51*a^10*z^2 + 36*a^8*z^4 + 20*a^10 - 35*a^8*z^2 + 12*a^8 15n15218,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 23*a^2*z^6 + 4*z^8 - 9*a^4*z^2 + 41*a^2*z^4 - 23*z^6 + 3*a^4 - 38*a^2*z^2 + 51*z^4 - 3*a^-2*z^6 + 14*a^2 - 51*z^2 + 12*a^-2*z^4 + 20 - 17*a^-2*z^2 + 8*a^-2 15n15219,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 15*a^6*z^6 + 10*a^4*z^8 - 9*a^8*z^2 + 40*a^6*z^4 - 37*a^4*z^6 + 5*a^8 - 45*a^6*z^2 + 65*a^4*z^4 - 2*a^2*z^6 + 19*a^6 - 57*a^4*z^2 + 8*a^2*z^4 + z^6 + 20*a^4 - 9*a^2*z^2 - 4*z^4 + 3*a^2 + 5*z^2 - 2 15n15220,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 37*a^-4*z^6 + a^-6*z^8 - 22*a^-2*z^2 + 66*a^-4*z^4 - 9*a^-6*z^6 + 8*a^-2 - 60*a^-4*z^2 + 27*a^-6*z^4 + 22*a^-4 - 33*a^-6*z^2 + 15*a^-6 - a^-8*z^2 + a^-8 + a^-10*z^2 - a^-10 15n15221,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - 2*a^18*z^2 + 12*a^16*z^4 - 26*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + 3*a^18 - 26*a^16*z^2 + 67*a^14*z^4 - 49*a^12*z^6 - 8*a^10*z^8 + 15*a^16 - 67*a^14*z^2 + 63*a^12*z^4 + 22*a^10*z^6 + 23*a^14 - 37*a^12*z^2 - 28*a^10*z^4 + 8*a^12 + 17*a^10*z^2 - 4*a^10 15n15222,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 11*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 15*a^2*z^2 + 9*z^4 + 5*a^-2*z^6 + 7*a^2 - 11*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 6 + 10*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n15223,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 + a^2*z^4 - 4*z^6 - 3*a^4 - a^2*z^2 + 14*z^4 + a^2 - 17*z^2 + 3*a^-2*z^4 + 8 - 7*a^-2*z^2 + 4*a^-2 15n15224,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 11*a^4*z^4 + 7*a^2*z^6 + 7*a^6 - 10*a^4*z^2 - 14*a^2*z^4 + 4*a^4 + 12*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 15n15225,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 4*z^4 + 9*a^-2*z^6 + a^2 - z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 + 3 + 10*a^-2*z^2 - 18*a^-4*z^4 - a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n15226,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 24*a^2*z^4 + 2*z^6 - 7*a^4 + 25*a^2*z^2 - 12*z^4 - 10*a^2 + 20*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n15227,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - a^10 + 11*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 28*a^6*z^2 - 20*a^4*z^4 - 12*a^6 + 25*a^4*z^2 - 3*a^2*z^4 - 11*a^4 + 8*a^2*z^2 - 5*a^2 15n15228,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + 7*a^6*z^4 - 2*a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 15n15229,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 12*a^-4*z^6 - 2 + 22*a^-2*z^2 - 29*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 31*a^-4*z^2 - 9*a^-6*z^4 - 13*a^-4 + 15*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n15230,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 22*z^4 + 7*a^-2*z^6 - 8*a^2 + 26*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 10 + 19*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n15231,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + a^2*z^2 - z^4 + 2*a^2 - z^2 + 2 15n15232,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 - z^8 + a^6 - 9*a^2*z^4 + 8*z^6 + 2*a^4 + 6*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 + 14*z^2 - 11*a^-2*z^4 - 4 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n15233,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 10*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 23*a^6*z^2 - 19*a^4*z^4 - 9*a^6 + 22*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 5*a^2 15n15234,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 18*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 - 5*a^12 + 24*a^10*z^2 - 32*a^8*z^4 - a^6*z^6 - 11*a^10 + 32*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 13*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 3*a^4*z^2 + a^4 15n15235,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 8*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 4 - 5*a^-4*z^4 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n15236,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^-2*z^8 - 3*a^4 + 18*a^2*z^2 - 23*z^4 + 6*a^-2*z^6 - 9*a^2 + 26*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 11 + 20*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n15237,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 6*a^2*z^4 - z^6 + 5*a^4 - 9*a^2*z^2 + 3*z^4 + a^-2*z^6 + 4*a^2 - 4*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n15238,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - a^2 + z^2 15n15239,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 11*a^2*z^6 - 7*a^6 + 25*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 10*a^4 + 22*a^2*z^2 - 9*z^4 - 9*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n15240,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - a^4 + 10*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 6*a^2 + 26*z^2 - 20*a^-2*z^4 - 10 + 24*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n15241,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 6*a^-2*z^4 - 5 + 10*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n15242,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 8*a^2 + 11*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 15n15243,2*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 13*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 29*a^2*z^4 + 3*z^6 - 8*a^4 + 28*a^2*z^2 - 15*z^4 - 11*a^2 + 22*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n15244,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 12*a^4*z^2 - 8*a^4 + 4*a^2*z^2 - 5*a^2 15n15245,2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 11*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n15246,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^4 + 17*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 8*a^2 + 29*z^2 - 14*a^-2*z^4 - 11 + 19*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n15247,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 - 6*a^2 + 16*z^2 - 3*a^-2*z^4 - 9 + 8*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 15n15248,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 2*z^4 - 6*a^2 + 7*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n15249,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 24*a^2*z^4 + 3*z^6 - 9*a^4 + 25*a^2*z^2 - 10*z^4 - 10*a^2 + 15*z^2 - a^-2*z^4 - 7 + 2*a^-2*z^2 - 3*a^-2 15n15250,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 8*a^4 + 22*a^2*z^2 - 12*z^4 - 9*a^2 + 16*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n15251,-a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 4*z^4 - 7*a^2 + 8*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n15252,2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 9*a^6 + 17*a^4*z^2 + a^2*z^4 - 9*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n15253,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 17*a^6*z^4 + 9*a^4*z^6 - 6*a^8 + 23*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 10*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 5*a^2 15n15254,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 11*a^10*z^2 - 10*a^8*z^4 - a^6*z^6 - 7*a^10 + 16*a^8*z^2 - 2*a^6*z^4 - 10*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 3*a^4*z^2 + a^4 15n15255,2*a^4*z^2 - 3*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 6*z^4 + a^-2*z^6 - 8*a^2 + 11*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n15256,-a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - 3*z^4 - 7*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n15257,a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 15*a^2*z^6 + z^8 - 7*a^6 + 27*a^4*z^2 - 27*a^2*z^4 - 2*z^6 - 10*a^4 + 25*a^2*z^2 - 5*z^4 - a^-2*z^6 - 10*a^2 + 11*z^2 + 4*a^-2*z^4 - 6 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n15258,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n15259,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 26*a^2*z^4 + 2*z^6 - 12*a^4 + 29*a^2*z^2 - 7*z^4 - 13*a^2 + 9*z^2 - 4 15n15260,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - 6*a^6*z^4 - 6*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - 4*a^4 + 3*a^2*z^2 - 3*a^2 15n15261,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + a^14 - 13*a^12*z^2 + 24*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 4*a^12 - 18*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + 5*a^10 - 13*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 15n15262,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 14*a^-6*z^6 + 7*a^-8*z^8 + 7*a^-4*z^2 - 18*a^-6*z^4 - 20*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 14*a^-6*z^2 + 29*a^-8*z^4 - 7*a^-10*z^6 - 5*a^-6 - 19*a^-8*z^2 + 18*a^-10*z^4 + 3*a^-8 - 20*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n15263,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 12*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 12*a^16*z^2 + 33*a^14*z^4 - 24*a^12*z^6 - 9*a^10*z^8 + 6*a^16 - 31*a^14*z^2 + 23*a^12*z^4 + 28*a^10*z^6 + 8*a^14 - 4*a^12*z^2 - 40*a^10*z^4 - 3*a^12 + 27*a^10*z^2 - 7*a^10 15n15264,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 13*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 7*a^4 + 29*a^2*z^2 - 18*z^4 - 14*a^2 + 23*z^2 - 3*a^-2*z^4 - 10 + 6*a^-2*z^2 - 3*a^-2 15n15265,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 6*a^4 + 9*a^2*z^2 + 7*z^4 - 6*a^2 - z^2 + 3*a^-2*z^4 - 2 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n15266,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 3*a^4 - 5*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + 8*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n15267,a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 - 7*a^8 + 13*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 2*a^4*z^2 + 9*a^2*z^4 - 2*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n15268,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 5*a^12 - 13*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 9*a^10 - 6*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 6*a^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n15269,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 10*a^4*z^2 + a^2*z^4 - 7*a^4 + 4*a^2*z^2 - 5*a^2 15n15270,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 + 6*a^6 - 16*a^4*z^2 + 3*a^2*z^4 + 10*a^4 - 8*a^2*z^2 + 6*a^2 - z^2 + 2 15n15271,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 + a^-2 - 6*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 + a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 14*a^-8*z^2 + 5*a^-10*z^4 + 8*a^-8 - 11*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n15272,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 10*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 6*a^16 - 18*a^14*z^2 + 9*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 10*a^14 - 7*a^12*z^2 - 16*a^10*z^4 - 6*a^8*z^6 + 4*a^12 + 6*a^10*z^2 + 12*a^8*z^4 + a^10 - 10*a^8*z^2 + 3*a^8 15n15273,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 10*a^6*z^4 - 8*a^8 + 16*a^6*z^2 - a^2*z^6 - 8*a^6 + 4*a^2*z^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n15274,a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 4*a^4 - 13*a^2*z^2 + 12*z^4 + a^-2*z^6 + 9*a^2 - 18*z^2 - a^-2*z^4 + 10 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n15275,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^-2*z^8 - 3*a^4 + 10*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 8*a^2 + 9*z^2 - a^-2*z^4 + a^-4*z^6 - 5 - a^-4*z^4 - a^-4*z^2 + a^-4 15n15276,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - 2*a^4 + 13*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 6*a^2 + 17*z^2 - 10*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n15277,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 - 1 + 14*a^-2*z^2 - 23*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 20*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 2*a^-6 15n15278,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + 5*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - a^8 + 16*a^6*z^2 - 15*a^4*z^4 - 4*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n15279,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - a^4 + 15*a^2*z^2 - 12*z^4 - 4*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n15280,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 4*a^8 + 12*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n15281,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^-2*z^8 - 3*a^4 + 16*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 7*a^2 + 16*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n15282,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 6*z^2 + 4 - a^-2*z^2 + a^-2 15n15283,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - a^4 + 12*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 3*a^2 + 17*z^2 - 10*a^-2*z^4 - 5 + 13*a^-2*z^2 + a^-4*z^4 - 6*a^-2 - a^-4 - a^-6*z^2 + a^-6 15n15284,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 15*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - a^12 + 16*a^10*z^2 - 27*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 23*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 8*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n15285,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + a^2*z^2 + 2*z^4 - 13*a^-2*z^6 + a^-4*z^8 + 2*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 2*a^-4 15n15286,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 12*z^6 + 2*a^4 - 23*a^2*z^2 + 31*z^4 - 2*a^-2*z^6 + 11*a^2 - 37*z^2 + 8*a^-2*z^4 + 17 - 13*a^-2*z^2 + 7*a^-2 15n15287,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 13*a^-2*z^4 - 8*a^-4*z^6 - 11*a^-2*z^2 + 21*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 22*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n15288,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 9*a^-2*z^6 - 3*z^2 + 16*a^-2*z^4 - 5*a^-4*z^6 - 11*a^-2*z^2 + 17*a^-4*z^4 + a^-2 - 18*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n15289,2*a^8*z^4 - 4*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 14*a^6*z^4 - 10*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 19*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 15*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 4*a^2*z^2 - a^2 15n15290,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 11*a^2*z^6 - 9*a^4*z^2 + 26*a^2*z^4 - 5*z^6 + 4*a^4 - 30*a^2*z^2 + 21*z^4 + 13*a^2 - 30*z^2 + 3*a^-2*z^4 + 15 - 8*a^-2*z^2 + 5*a^-2 15n15291,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 20*z^6 - a^-2*z^8 + 10*a^2*z^2 - 31*z^4 + 6*a^-2*z^6 - 4*a^2 + 28*z^2 - 16*a^-2*z^4 - 11 + 22*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n15292,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 + 4*a^4*z^4 - 7*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - z^6 - 4*a^4 + 2*z^4 - 2*a^2 - z^2 + 1 15n15293,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 9*a^4*z^6 + 6*a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 12*a^2*z^6 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n15294,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 19*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 8*a^8 + 24*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 11*a^6 + 21*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 3*a^2 15n15295,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 13*a^6*z^4 - 10*a^4*z^6 + a^2*z^8 + 3*a^8 - 22*a^6*z^2 + 28*a^4*z^4 - 5*a^2*z^6 + 12*a^6 - 34*a^4*z^2 + 13*a^2*z^4 - z^6 + 15*a^4 - 15*a^2*z^2 + 2*z^4 + 6*a^2 - 2*z^2 + 1 15n15296,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - a^4*z^2 + 11*a^2*z^4 - 13*z^6 - a^-2*z^8 - a^4 - 8*a^2*z^2 + 23*z^4 - 18*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 5 - 10*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - a^-4*z^2 + a^-4 15n15297,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 + a^12 - 12*a^10*z^2 + 20*a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 17*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 3*a^8 - 4*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n15298,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 + 2*a^12 - 18*a^10*z^2 + 26*a^8*z^4 - a^6*z^6 + 7*a^10 - 22*a^8*z^2 + 2*a^6*z^4 + 5*a^8 - a^6 15n15299,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 18*a^6*z^4 - 17*a^4*z^6 - a^2*z^8 + 3*a^8 - 27*a^6*z^2 + 38*a^4*z^4 + 2*a^2*z^6 + 14*a^6 - 41*a^4*z^2 + 3*a^2*z^4 + z^6 + 17*a^4 - 8*a^2*z^2 - 3*z^4 + 4*a^2 + 3*z^2 - 1 15n15300,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 12*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 + 8*a^2*z^4 - 4*z^6 - 3*a^4 + 2*a^2*z^2 + 4*z^4 - 3*a^2 15n15301,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 11*a^4*z^6 + a^8 - 13*a^6*z^2 + 23*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 21*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + a^2 15n15302,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 5*z^2 + 19*a^-2*z^4 - 4*a^-4*z^6 + 1 - 15*a^-2*z^2 + 15*a^-4*z^4 + 3*a^-2 - 18*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n15303,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 + a^2*z^4 - 8*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 + 3*z^4 - 8*a^-2*z^6 - a^2 + 4*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 2 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n15304,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 13*a^8*z^4 - 13*a^6*z^6 - 5*a^8*z^2 + 10*a^6*z^4 + 2*a^4*z^6 - a^8 + a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n15305,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 20*a^8*z^4 - 5*a^6*z^6 + 6*a^10 - 18*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 4*a^8 - 4*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n15306,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 14*a^2*z^4 - 15*z^6 - a^-2*z^8 - 15*a^2*z^2 + 29*z^4 + 2*a^-2*z^6 + 4*a^2 - 25*z^2 + a^-2*z^4 + a^-4*z^6 + 8 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n15307,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 - 4*a^2 + 12*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 3 + 11*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n15308,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 + 11*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 2 + 18*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n15309,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 17*a^2*z^4 + z^6 - 7*a^4 + 15*a^2*z^2 - 5*z^4 - 5*a^2 + 5*z^2 15n15310,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 13*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 2*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n15311,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 - z^8 - 5*a^6 + 12*a^4*z^2 - 11*a^2*z^4 + 6*z^6 - 3*a^4 + 8*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n15312,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + 11*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 3*a^4 + 21*a^2*z^2 - 9*z^4 - 8*a^2 + 12*z^2 + a^-2*z^4 - 5 - a^-2*z^2 - a^-4*z^2 + a^-4 15n15313,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 16*a^6*z^4 + 3*a^4*z^6 - 7*a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n15314,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-8*z^8 + 3*a^-4*z^2 - 4*a^-6*z^4 - 16*a^-8*z^6 - a^-4 + 4*a^-6*z^2 + 32*a^-8*z^4 - 4*a^-10*z^6 - 2*a^-6 - 26*a^-8*z^2 + 16*a^-10*z^4 + 6*a^-8 - 21*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n15315,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 5*z^6 + a^4 - 8*a^2*z^2 + 13*z^4 - a^-2*z^6 + 7*a^2 - 19*z^2 + 4*a^-2*z^4 + 12 - 7*a^-2*z^2 + 5*a^-2 15n15316,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 1 - 9*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 14*a^-4*z^2 + 10*a^-4 - 7*a^-6*z^2 + 8*a^-6 - a^-8*z^2 + 2*a^-8 15n15317,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 13*a^12*z^4 - 14*a^10*z^6 - a^8*z^8 + a^14 - 14*a^12*z^2 + 27*a^10*z^4 + 5*a^12 - 25*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 10*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 3*a^6 15n15318,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 4*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 2 + a^-2*z^2 + 29*a^-4*z^4 - 7*a^-6*z^6 - a^-2 - 27*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 19*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + a^-8 15n15319,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 5*a^4 + 9*a^2*z^2 - 4*z^4 + a^-2*z^6 - 7*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n15320,a^10*z^6 - a^8*z^8 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^6*z^8 + 6*a^12 - 14*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 + 11*a^10 - 12*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 6*a^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n15321,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 13*a^4*z^2 - 20*a^2*z^4 - z^6 - 7*a^4 + 24*a^2*z^2 - 5*z^4 - a^-2*z^6 - 12*a^2 + 11*z^2 + a^-2*z^4 - 6 + a^-2*z^2 - a^-2 15n15322,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 16*a^4*z^4 + 4*a^2*z^6 + 10*a^6 - 22*a^4*z^2 - 4*a^2*z^4 + z^6 + 12*a^4 - a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 - 1 15n15323,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 - z^2 + 16*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 - 12*a^-2*z^2 + 35*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 28*a^-4*z^2 + 11*a^-6*z^4 + 9*a^-4 - 11*a^-6*z^2 + 5*a^-6 15n15324,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 7*a^8*z^4 - 17*a^6*z^6 + 3*a^4*z^8 - 6*a^8*z^2 + 26*a^6*z^4 - 14*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 25*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 21*a^4*z^2 + 6*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + a^2 15n15325,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 23*a^2*z^4 - 23*z^6 + a^4 - 19*a^2*z^2 + 34*z^4 - 2*a^-2*z^6 + 6*a^2 - 26*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 9 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n15326,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 6*a^4*z^2 + 25*a^2*z^4 - 22*z^6 + a^-2*z^8 + 3*a^4 - 28*a^2*z^2 + 39*z^4 - 5*a^-2*z^6 + 13*a^2 - 39*z^2 + 11*a^-2*z^4 + 18 - 13*a^-2*z^2 + 7*a^-2 15n15327,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n15328,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + 3*z^8 - 7*a^4*z^2 + 29*a^2*z^4 - 16*z^6 + 3*a^4 - 29*a^2*z^2 + 35*z^4 - 2*a^-2*z^6 + 13*a^2 - 38*z^2 + 8*a^-2*z^4 + 18 - 12*a^-2*z^2 + 7*a^-2 15n15329,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 28*a^6*z^4 - 26*a^4*z^6 + 4*a^8 - 32*a^6*z^2 + 45*a^4*z^4 - a^2*z^6 + 16*a^6 - 43*a^4*z^2 + 5*a^2*z^4 + z^6 + 18*a^4 - 8*a^2*z^2 - 3*z^4 + 4*a^2 + 3*z^2 - 1 15n15330,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 5*z^4 + 3*a^-2*z^6 - 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n15331,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 11*a^6*z^2 - 31*a^4*z^4 + 17*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 6*a^4 + 27*a^2*z^2 - 14*z^4 - 8*a^2 + 20*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n15332,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 4 - 5*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n15333,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - a^8 + 7*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + a^2*z^2 - 3*a^2 15n15334,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n15335,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 32*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 8*a^2 + 29*z^2 - 32*a^-2*z^4 + 6*a^-4*z^6 - 9 + 23*a^-2*z^2 - 14*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n15336,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 8*a^10*z^2 - 20*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 16*a^8*z^2 - 31*a^6*z^4 + 14*a^4*z^6 - 4*a^8 + 24*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 7*a^6 + 28*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 11*a^2*z^2 - 6*a^2 15n15337,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + z^6 + 3*a^4 - 7*a^2*z^2 + a^-2*z^6 + 4*a^2 - z^2 - 7*a^-2*z^4 + 1 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n15338,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - 4*a^2 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n15339,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 8*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + a^8*z^2 + 6*a^6*z^4 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n15340,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 5*a^4 + 6*a^2*z^2 + 7*z^4 - 4*a^2 - 2*z^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n15341,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 3*a^4 - 5*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + 7*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n15342,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 8*a^2*z^4 - 3*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n15343,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + z^6 + 3*a^4 + a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n15344,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 5*a^6*z^2 - a^2*z^6 - a^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n15345,a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 - a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n15346,a^12 - 4*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 + 4*a^10 - 13*a^8*z^2 + 14*a^6*z^4 - 3*a^4*z^6 + 6*a^8 - 15*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 6*a^6 - 9*a^4*z^2 + a^2*z^4 + 4*a^4 15n15347,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + a^8 - 6*a^6*z^2 - 7*a^4*z^4 + 10*a^2*z^6 + 6*a^6 - 7*a^4*z^2 - 15*a^2*z^4 + z^6 + 8*a^4 + 6*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 15n15348,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n15349,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 8*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + 3*a^12 - 14*a^10*z^2 + a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + 9*a^10 - 7*a^8*z^2 - 28*a^6*z^4 + 6*a^4*z^6 + 6*a^8 + 15*a^6*z^2 - 10*a^4*z^4 - a^6 + 5*a^4*z^2 15n15350,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^4 + 8*a^2*z^2 - z^4 + 3*a^-2*z^6 - 7*a^2 + 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 4 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n15351,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 12*a^6*z^2 - 19*a^4*z^4 - a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 6*a^2*z^4 - z^6 - 10*a^4 + 14*a^2*z^2 + z^4 - 9*a^2 + 2*z^2 - 2 15n15352,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 10*a^6*z^2 + a^4*z^4 + 19*a^2*z^6 - z^8 + 9*a^6 - 11*a^4*z^2 - 23*a^2*z^4 + 5*z^6 + 9*a^4 + 11*a^2*z^2 - 9*z^4 - a^2 + 7*z^2 - 2 15n15353,-a^10*z^8 + a^8*z^10 + 5*a^10*z^6 - 7*a^8*z^8 + a^14 - 4*a^12*z^2 - 3*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 6*a^12 - 10*a^10*z^2 - 13*a^8*z^4 + 6*a^6*z^6 + 10*a^10 - 12*a^6*z^4 + 3*a^8 + 10*a^6*z^2 - 3*a^6 15n15354,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 3*a^4 + 10*a^2*z^2 + 4*z^4 - 6*a^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n15355,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n15356,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 3*a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^10 + 7*a^8*z^2 - 13*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 15*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 7*a^6 - a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n15357,-a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 3*a^4*z^6 - a^2*z^8 - 4*a^8 + 4*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - 3*a^6 - a^4*z^2 - 7*a^2*z^4 + z^6 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n15358,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n15359,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 - 3*a^2 + 10*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 15n15360,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 12*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 8 - 11*a^-2*z^2 - 4*a^-4*z^4 + 6*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n15361,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - z^8 + 10*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - a^4 + 14*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n15362,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 2*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 - 8*a^2*z^8 - 3*a^6*z^2 - 8*a^4*z^4 + 23*a^2*z^6 - z^8 + 8*a^4*z^2 - 30*a^2*z^4 + 6*z^6 - 2*a^4 + 19*a^2*z^2 - 12*z^4 - 4*a^2 + 8*z^2 - 1 15n15363,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - 2*a^10 - 3*a^8*z^2 + 13*a^6*z^4 + a^4*z^6 + 3*a^8 - 17*a^6*z^2 + a^4*z^4 + 9*a^6 - 7*a^4*z^2 - a^2*z^4 + 5*a^4 + 2*a^2*z^2 - a^2 15n15364,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 4*z^4 + 8*a^-2*z^6 + a^-4*z^8 + a^2 - 11*a^-2*z^4 - 2*a^-4*z^6 + 2 + 5*a^-2*z^2 - a^-6*z^6 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n15365,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n15366,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 - 4*a^2 + 13*z^2 - 4*a^-2*z^4 - 7 + 11*a^-2*z^2 - 8*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n15367,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 - 1 + a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-8 15n15368,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 6*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 + a^4 - a^2*z^2 - z^4 + 2*a^2 - z^2 + 2 15n15369,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + 3*a^4 - 4*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 5*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n15370,-a^14 + 2*a^12*z^2 + a^10*z^4 - 3*a^8*z^6 + a^6*z^8 - 2*a^12 - 3*a^10*z^2 + 10*a^8*z^4 - 3*a^6*z^6 + a^10 - 8*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n15371,-a^10 + 5*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 16*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 9*a^6 + 11*a^4*z^2 - 5*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n15372,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + a^12 - 4*a^10*z^2 - 2*a^8*z^4 + 3*a^10 + a^8*z^2 - 5*a^6*z^4 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n15373,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 10*z^6 + 9*a^2*z^2 - 18*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n15374,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 4*a^2 + 15*z^2 - 3*a^-2*z^4 - 3 + a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n15375,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 + a^10 - 6*a^8*z^2 - 6*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + 2*a^8 + 6*a^6*z^2 - 32*a^4*z^4 + 6*a^2*z^6 - a^6 + 21*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 4*a^2 15n15376,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 10*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 18*z^4 - 2*a^-2*z^6 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 6 + 10*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 2*a^-4 15n15377,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - 5*a^4 + 13*a^2*z^2 - 9*z^4 - 6*a^2 + 10*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n15378,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 8*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 7*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n15379,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 12*z^2 - 6*a^-2*z^4 + 11*a^-4*z^6 + 9 - 8*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 + 8*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 + 7*a^-6*z^2 - 2*a^-6 15n15380,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 16*a^2*z^2 + 2*z^4 + 10*a^2 - 7*z^2 + 6 15n15381,a^6*z^4 - 2*a^4*z^6 + z^10 - 4*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 - 8*z^8 + 4*a^6 - 19*a^4*z^2 + 5*a^2*z^4 + 24*z^6 - a^-2*z^8 + 11*a^4 - 10*a^2*z^2 - 32*z^4 + 6*a^-2*z^6 + 7*a^2 + 18*z^2 - 13*a^-2*z^4 - 2 + 11*a^-2*z^2 - 3*a^-2 15n15382,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 + 2*a^-2*z^6 - 4*a^2 + 3*z^2 + 2*a^-4*z^6 - 2 - 2*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n15383,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 - z^4 + 5*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 15n15384,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 5*a^2*z^6 - z^8 - 4*a^6 - a^4*z^2 + 9*a^2*z^4 + 5*z^6 - 6*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^2 + 9*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n15385,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 6*z^4 - 3*a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n15386,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n15387,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + 2*a^2 - 13*z^2 + 13*a^-2*z^4 + 7 - 16*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 8*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n15388,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 - 3*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 10*a^4*z^4 + 4*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n15389,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 4*z^2 + a^-2*z^4 + a^-4*z^6 + 5 - 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n15390,-2*a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 + 2*a^10 - 12*a^8*z^2 + 15*a^6*z^4 - 3*a^4*z^6 + 6*a^8 - 17*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 8*a^6 - 10*a^4*z^2 + a^2*z^4 + 5*a^4 15n15391,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - 4*a^2 + 18*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 7 + 20*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n15392,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 7*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 17*a^2*z^4 - 6*a^4 + 19*a^2*z^2 - 6*z^4 - 8*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n15393,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - z^8 - 4*a^6 + 16*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 7*a^4 + 19*a^2*z^2 - 13*z^4 + a^-2*z^6 - 7*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n15394,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 - 2*a^2 + 14*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 5 + 16*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n15395,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - a^6 + 14*a^4*z^2 - 14*a^2*z^4 - 4*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n15396,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - z^8 - 3*a^6 + 12*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - 5*a^4 + 15*a^2*z^2 - 11*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n15397,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 - z^2 + 16*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 - 12*a^-2*z^2 + 35*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 28*a^-4*z^2 + 11*a^-6*z^4 + 9*a^-4 - 11*a^-6*z^2 + 5*a^-6 15n15398,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 7*a^8*z^4 - 17*a^6*z^6 + 3*a^4*z^8 - 6*a^8*z^2 + 26*a^6*z^4 - 14*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 25*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 21*a^4*z^2 + 6*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + a^2 15n15399,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 23*a^2*z^4 - 23*z^6 + a^4 - 19*a^2*z^2 + 34*z^4 - 2*a^-2*z^6 + 6*a^2 - 26*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 9 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n15400,a^2*z^8 - z^10 - a^4*z^4 - 3*a^2*z^6 + 6*z^8 + 2*a^4*z^2 + a^2*z^4 - 13*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 - 3*a^2 + z^2 + 5*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n15401,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + 2*z^8 + a^4*z^2 + 5*a^2*z^4 - 7*z^6 - a^4 + 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - a^-2 15n15402,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 12*a^4*z^6 - 4*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n15403,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 19*z^4 - 21*a^-2*z^6 + a^-4*z^8 + a^2 - 15*z^2 + 31*a^-2*z^4 - 5*a^-4*z^6 + 4 - 20*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-4 15n15404,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 23*a^4*z^4 - 15*a^2*z^6 + a^6 - 16*a^4*z^2 + 27*a^2*z^4 - 2*z^6 + 3*a^4 - 19*a^2*z^2 + 7*z^4 + 3*a^2 - 7*z^2 + 2 15n15405,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 23*a^4*z^4 - 23*a^2*z^6 + a^6 - 16*a^4*z^2 + 31*a^2*z^4 - 2*z^6 + 2*a^4 - 18*a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 8*z^2 - 2*a^-2*z^4 + 3 + a^-2 15n15406,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 5*a^10 + 17*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - 3*a^6 - a^4*z^2 + 2*a^4 15n15407,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 3*a^4 + 12*a^2*z^2 - 21*z^4 + 8*a^-2*z^6 - 7*a^2 + 14*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n15408,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 19*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 + 1 - 14*a^-2*z^2 + 31*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 21*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 2*a^-6 15n15409,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 23*a^6*z^4 - 15*a^4*z^6 + a^8 - 16*a^6*z^2 + 27*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 20*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 6*a^2*z^2 15n15410,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 22*a^2*z^4 - 23*z^6 - a^4 - 14*a^2*z^2 + 33*z^4 - 2*a^-2*z^6 + a^2 - 23*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 6 - 7*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n15411,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 19*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 7*a^8 + 17*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 2*a^2*z^2 15n15412,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 23*a^2*z^4 + 8*z^6 - 6*a^4 + 19*a^2*z^2 - 11*z^4 + a^-2*z^6 - 8*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + a^-2 15n15413,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n15414,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + a^2 - 9*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 3 - 11*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n15415,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 10*a^8*z^4 - a^6*z^6 + a^4*z^8 + 7*a^10 - 14*a^8*z^2 + 3*a^6*z^4 - 5*a^4*z^6 + 6*a^8 - 4*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n15416,-2*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-4 + a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 15n15417,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 - a^8*z^6 + a^6*z^8 + 5*a^12 - 14*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + 8*a^10 - 10*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 4*a^8 - 4*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n15418,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 11*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n15419,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 2*a^-2*z^4 - 2 - a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n15420,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^10 - a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 2*a^8 + 6*a^6*z^2 - 15*a^4*z^4 - 2*a^2*z^6 - a^6 + 12*a^4*z^2 + a^2*z^4 - z^6 - 4*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 15n15421,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 5*a^2*z^6 - a^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n15422,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 2*a^10 + 8*a^8*z^2 - 18*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 16*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 5*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n15423,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 3*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 3 + 3*a^-2*z^2 - 10*a^-4*z^4 + a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n15424,-2*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 + 10*a^-8*z^4 - 6*a^-6 - 8*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 11*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n15425,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 19*a^2*z^4 - 26*z^6 + a^-2*z^8 + 2*a^4 - 24*a^2*z^2 + 45*z^4 - 6*a^-2*z^6 + 12*a^2 - 43*z^2 + 14*a^-2*z^4 + 19 - 16*a^-2*z^2 + 8*a^-2 15n15426,-2*a^8*z^6 + 2*a^6*z^8 + 8*a^8*z^4 - 12*a^6*z^6 - 8*a^8*z^2 + 24*a^6*z^4 - 2*a^4*z^6 + a^8 - 18*a^6*z^2 + 9*a^4*z^4 + 4*a^6 - 12*a^4*z^2 + 4*a^4 15n15427,2*a^2*z^4 - 5*z^6 + 3*a^-2*z^8 - 5*a^2*z^2 + 17*z^4 - 13*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 16*z^2 + 20*a^-2*z^4 + a^-4*z^6 + 4 - 12*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6 15n15428,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 2*a^8*z^2 + 16*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 + a^8 - 15*a^6*z^2 + 35*a^4*z^4 - 6*a^2*z^6 + 6*a^6 - 26*a^4*z^2 + 12*a^2*z^4 + 8*a^4 - 9*a^2*z^2 + 2*a^2 15n15429,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n15430,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 2*a^-2*z^4 - 2 - a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n15431,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^10 - a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 2*a^8 + 6*a^6*z^2 - 15*a^4*z^4 - 2*a^2*z^6 - a^6 + 12*a^4*z^2 + a^2*z^4 - z^6 - 4*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 15n15432,-z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 6*a^-2*z^6 + a^2 - 8*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 5 - 13*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n15433,-a^-2*z^6 + a^-4*z^8 - z^2 + 5*a^-2*z^4 - 6*a^-4*z^6 + 2 - 8*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n15434,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 29*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 7*a^6 + 28*a^4*z^2 - 32*a^2*z^4 + 11*z^6 - 11*a^4 + 29*a^2*z^2 - 21*z^4 + a^-2*z^6 - 11*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n15435,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 11*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n15436,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 12*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 7*a^2 + 15*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 7 + 9*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n15437,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 3*a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 3*a^4 + 3*a^2*z^2 - 8*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n15438,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 3*a^10 + 5*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 - a^6*z^2 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n15439,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 + z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n15440,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 13*z^6 + 6*a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 11*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 3*a^2 + z^2 + 17*a^-2*z^4 - 5*a^-4*z^6 + 3 - 13*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n15441,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 10*a^10*z^4 + 7*a^8*z^6 + 4*a^12 - 9*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + 4*a^10 + 7*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 5*a^6 15n15442,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-6*z^8 - 2 + 13*a^-2*z^2 - 6*a^-6*z^6 - 5*a^-2 - a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n15443,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 7*a^6 + 22*a^4*z^2 - 21*a^2*z^4 + 10*z^6 - 9*a^4 + 18*a^2*z^2 - 18*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n15444,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 22*a^6*z^2 - 16*a^4*z^4 - 10*a^6 + 18*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 4*a^2 15n15445,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 7*a^2 + 21*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 9 + 20*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n15446,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 9*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 15n15447,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 - 2 + 19*a^-2*z^2 - 32*a^-4*z^4 + 13*a^-6*z^6 - 7*a^-2 + 27*a^-4*z^2 - 29*a^-6*z^4 + a^-8*z^6 - 10*a^-4 + 30*a^-6*z^2 - 7*a^-8*z^4 - 12*a^-6 + 12*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 15n15448,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 12*z^6 + 6*a^-2*z^8 - a^4 + 6*a^2*z^2 - 7*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 17*a^-2*z^4 - 5*a^-4*z^6 + 5 - 12*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + a^-4 15n15449,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - z^6 - 7*a^4 + 7*a^2*z^2 + 2*z^4 - 6*a^2 - 1 15n15450,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 19*a^6*z^2 - 10*a^4*z^4 - 9*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 2*a^2 15n15451,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 11*a^12*z^2 + 17*a^10*z^4 + 6*a^12 - 22*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 12*a^8*z^2 - 6*a^6*z^4 + 5*a^8 + 6*a^6*z^2 - 2*a^6 15n15452,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 - 1 + 2*a^-2*z^2 + 15*a^-4*z^4 - 7*a^-6*z^6 - 19*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 21*a^-6*z^2 + 4*a^-8*z^4 + 10*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n15453,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - 4*a^2 + 14*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 7 + 14*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n15454,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 4*z^6 - 4*a^4 + 9*a^2*z^2 - 9*z^4 + a^-2*z^6 - 7*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n15455,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 18*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 20*a^4*z^4 + 20*a^2*z^6 - z^8 + 7*a^6 - 10*a^4*z^2 - 30*a^2*z^4 + 6*z^6 + 2*a^4 + 25*a^2*z^2 - 14*z^4 - 9*a^2 + 14*z^2 - 5 15n15456,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 10*a^6*z^4 - 10*a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 23*a^4*z^2 + 8*a^2*z^4 + 10*a^4 - 10*a^2*z^2 + 4*a^2 15n15457,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 16*a^2*z^2 + 6*z^4 + 6*a^-2*z^6 + 7*a^2 - 10*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 6 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n15458,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 3*a^8 + 16*a^4*z^4 + 4*a^2*z^6 - 11*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n15459,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 - a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 15n15460,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^2 - 2*z^2 - 5*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n15461,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 5*a^6*z^4 - 32*a^4*z^6 + 41*a^2*z^8 - z^10 - 8*a^6*z^2 + 56*a^4*z^4 - 89*a^2*z^6 + 8*z^8 + 4*a^6 - 47*a^4*z^2 + 108*a^2*z^4 - 25*z^6 + 14*a^4 - 68*a^2*z^2 + 38*z^4 + 16*a^2 - 27*z^2 + 7 15n15462,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 19*a^8*z^6 + 16*a^6*z^8 - 8*a^10*z^2 + 43*a^8*z^4 - 50*a^6*z^6 + 2*a^4*z^8 + 3*a^10 - 39*a^8*z^2 + 75*a^6*z^4 - 12*a^4*z^6 + 11*a^8 - 54*a^6*z^2 + 26*a^4*z^4 + 15*a^6 - 24*a^4*z^2 + 8*a^4 15n15463,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 32*z^6 + 10*a^-2*z^8 - 12*a^2*z^2 + 55*z^4 - 37*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 45*z^2 + 64*a^-2*z^4 - 7*a^-4*z^6 + 14 - 51*a^-2*z^2 + 17*a^-4*z^4 + 14*a^-2 - 17*a^-4*z^2 + 5*a^-4 15n15464,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 3*a^8*z^2 - 17*a^6*z^4 + 18*a^4*z^6 + 7*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 21*a^4*z^4 - 19*a^2*z^6 + z^8 - 5*a^6 + 9*a^4*z^2 + 27*a^2*z^4 - 6*z^6 - 21*a^2*z^2 + 13*z^4 + 7*a^2 - 13*z^2 + 5 15n15465,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 9*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 13*a^6*z^4 + 10*a^4*z^6 + 5*a^8 - 7*a^6*z^2 - 18*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 14*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 4*a^2 15n15466,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 14*a^2*z^4 + z^6 + a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 3*z^4 - 7*a^-2*z^6 - 5*a^2 + 3*z^2 + 16*a^-2*z^4 - a^-4*z^6 - 15*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n15467,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 9*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 15n15468,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 17*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - a^4*z^4 - a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 15n15469,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 18*a^-6*z^6 + 8*a^-8*z^8 + 9*a^-4*z^2 - 23*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 15*a^-6*z^2 + 35*a^-8*z^4 - 8*a^-10*z^6 - 3*a^-6 - 25*a^-8*z^2 + 21*a^-10*z^4 + 7*a^-8 - 23*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n15470,-a^4*z^4 + z^8 + a^4*z^2 + 2*a^2*z^4 - 7*z^6 - 5*a^2*z^2 + 16*z^4 - a^-2*z^6 + 3*a^2 - 16*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 15n15471,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 4*a^6*z^2 + 19*a^4*z^4 - 19*a^2*z^6 - 7*z^8 + 4*a^6 - 24*a^4*z^2 + 26*a^2*z^4 + 19*z^6 - a^-2*z^8 + 12*a^4 - 21*a^2*z^2 - 24*z^4 + 6*a^-2*z^6 + 9*a^2 + 13*z^2 - 13*a^-2*z^4 - 1 + 11*a^-2*z^2 - 3*a^-2 15n15472,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 7*a^8*z^6 + 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 2*a^8*z^4 - 17*a^6*z^6 - 11*a^8*z^2 + 36*a^6*z^4 - 3*a^4*z^6 + 9*a^8 - 37*a^6*z^2 + 14*a^4*z^4 + 16*a^6 - 20*a^4*z^2 + 9*a^4 15n15473,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 8*a^2*z^2 + 23*z^4 - 7*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 29*z^2 + 20*a^-2*z^4 + 5*a^-4*z^6 + 14 - 26*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 13*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - a^-6 15n15474,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 5*a^6 + 4*a^4*z^2 + 14*a^2*z^4 + 4*z^6 - 2*a^4 - 7*a^2*z^2 - 7*z^4 + a^-2*z^6 + 7*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n15475,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 5*a^6*z^6 - a^10 - 6*a^8*z^2 + 13*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 11*a^6*z^2 - 7*a^4*z^4 + 3*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 4*a^2 15n15476,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 + z^4 - 2*a^-2*z^6 - 5*a^2 - z^2 + 8*a^-2*z^4 + a^-4*z^6 - 11*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n15477,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n15478,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 19*a^-6*z^4 - 5*a^-8*z^6 - 3*a^-4 + 19*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 8*a^-6 - 4*a^-8*z^2 + 6*a^-10*z^4 - a^-8 - 9*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n15479,a^4*z^2 - z^6 - a^4 + a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*a^2 - z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n15480,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + a^6 - 15*a^2*z^4 + 15*z^6 + 2*a^4 + 7*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 + 15*z^2 - 12*a^-2*z^4 - 3 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n15481,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 5*a^8*z^6 - a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 11*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 3*a^4*z^2 + 2*a^4 15n15482,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + a^2 - 11*a^-2*z^4 + a^-4*z^6 + 2 + 10*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n15483,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^4*z^4 - z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 5*a^4 + 13*a^2*z^2 - 7*z^4 + a^-2*z^6 - 8*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n15484,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 5*a^2 + 16*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 8 + 10*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n15485,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - a^4 15n15486,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 13*a^4*z^2 - 19*a^2*z^4 - 2*z^6 - 7*a^4 + 22*a^2*z^2 - z^4 - a^-2*z^6 - 11*a^2 + 6*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 15n15487,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 19*a^2*z^4 + z^6 - 8*a^4 + 21*a^2*z^2 - 5*z^4 - 10*a^2 + 7*z^2 - 3 15n15488,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - a^8*z^2 - 4*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + a^8 + a^6*z^2 - 21*a^4*z^4 + 17*a^2*z^6 - z^8 + 2*a^6 + 13*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 2*a^4 + 19*a^2*z^2 - 7*z^4 - 6*a^2 + 6*z^2 - 2 15n15489,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 + a^-4*z^8 - a^2 + 14*z^2 - 17*a^-2*z^4 - 4*a^-4*z^6 - 5 + 18*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n15490,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + a^12 - 9*a^10*z^2 + 11*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + a^10 + 2*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 9*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 15n15491,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 - a^6 + 10*a^4*z^2 - 10*a^2*z^4 - 8*z^6 - 5*a^4 + 8*a^2*z^2 + 14*z^4 - 2*a^-2*z^6 - 4*a^2 - 12*z^2 + 6*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-2 15n15492,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 12*a^2*z^4 + z^6 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n15493,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^10 - 11*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 6*a^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n15494,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 15*a^14*z^2 + 11*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 8*a^14 - 9*a^12*z^2 - 17*a^10*z^4 - 6*a^8*z^6 + 4*a^12 + 7*a^10*z^2 + 12*a^8*z^4 - 9*a^8*z^2 + 2*a^8 15n15495,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 8*a^2*z^2 + z^4 - 6*a^2 + 2*z^2 - 2 15n15496,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 3*a^12 + 6*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 3*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 2*a^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n15497,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n15498,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 12*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 15n15499,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 3*a^4 - 7*a^2*z^2 + 7*z^4 + 4*a^2 - 8*z^2 + 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n15500,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 4*a^4 - 6*a^2*z^2 + 6*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n15501,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^6*z^8 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 - 6*a^6*z^6 + 4*a^10 - 7*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 4*a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 2*a^4 15n15502,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n15503,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 + 2*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n15504,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - a^2*z^4 + 3*z^6 - 4*a^4 + 6*a^2*z^2 - 4*z^4 + a^-2*z^6 - 5*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n15505,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 6*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-2 - 6*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + a^-6 - 12*a^-8*z^2 + 6*a^-10*z^4 + 6*a^-8 - 10*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + a^-12 15n15506,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 + a^12 - 4*a^10*z^2 - 3*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 + a^10 + 9*a^8*z^2 - 25*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 23*a^6*z^2 - a^4*z^4 - a^2*z^6 - 9*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 15n15507,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 5*a^4 + 7*a^2*z^2 + 10*z^4 - 4*a^2 - 10*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-2 15n15508,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 2*z^6 + 6*a^2*z^2 + 5*z^4 - 5*a^2 - z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n15509,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 3*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 5*a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n15510,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 15*a^4*z^4 - a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - z^6 - 8*a^4 + 12*a^2*z^2 + z^4 - 8*a^2 + 2*z^2 - 2 15n15511,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 12*a^2*z^4 + 7*z^6 - 5*a^4 + 16*a^2*z^2 - 16*z^4 + a^-2*z^6 - 9*a^2 + 16*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n15512,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 5*a^8*z^4 + 13*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 20*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 12*a^6*z^2 - 25*a^4*z^4 + 4*a^2*z^6 - a^6 + 16*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n15513,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 - 2 + 16*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 15n15514,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 18*a^10*z^4 - 20*a^8*z^6 - 6*a^6*z^8 + 3*a^12 - 23*a^10*z^2 + 32*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 12*a^10 - 29*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 + 12*a^8 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^6 + 4*a^4*z^2 15n15515,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 + 6*a^4*z^2 - 5*a^2*z^4 - 10*z^6 + a^4 - 6*a^2*z^2 + 22*z^4 - 2*a^-2*z^6 + 7*a^2 - 25*z^2 + 8*a^-2*z^4 + 12 - 11*a^-2*z^2 + 5*a^-2 15n15516,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 16*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 3*a^8 - 20*a^6*z^2 + 9*a^4*z^4 + 6*a^2*z^6 + 10*a^6 - 16*a^4*z^2 - 10*a^2*z^4 + z^6 + 10*a^4 + 4*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 15n15517,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 8*a^6*z^2 + 12*a^4*z^4 + 14*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 - 15*a^2*z^4 + 5*z^6 + 3*a^4 + 7*a^2*z^2 - 9*z^4 + 5*z^2 15n15518,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 11*a^8*z^4 + 4*a^6*z^6 + 6*a^10 - 10*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 3*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 15n15519,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 8*a^2*z^4 - 4*z^6 - 10*a^2*z^2 + 16*z^4 + 5*a^2 - 22*z^2 + 3*a^-2*z^4 + 11 - 8*a^-2*z^2 + 5*a^-2 15n15520,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 5*a^6*z^4 - 7*a^4*z^6 + a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + a^4 - 2*a^2*z^2 - a^2 15n15521,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - a^-2*z^8 - 5*a^2*z^2 + z^4 + 5*a^-2*z^6 - z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n15522,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 12*a^4*z^4 - 4*a^2*z^6 + 8*a^6 - 18*a^4*z^2 + 7*a^2*z^4 - z^6 + 9*a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 15n15523,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 + z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n15524,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 26*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 26*a^4*z^2 - 20*a^2*z^4 + z^6 - 12*a^4 + 21*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 15n15525,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 + a^14 - 5*a^12*z^2 - 3*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 3*a^12 + a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 + a^10 + 18*a^8*z^2 - 17*a^6*z^4 - 6*a^8 + 17*a^6*z^2 - 6*a^6 15n15526,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 4*a^2 - 2*z^2 - 7*a^-2*z^4 + 4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n15527,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 4*a^2*z^2 + z^4 - 7*z^2 + 6 - 3*a^-2*z^2 + 3*a^-2 15n15528,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 24*a^-6*z^6 + 10*a^-4*z^2 - 36*a^-6*z^4 - 3*a^-4 + 28*a^-6*z^2 - a^-10*z^6 - 9*a^-6 + 2*a^-8*z^2 + 5*a^-10*z^4 - 2*a^-8 - 9*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + 2*a^-12 15n15529,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 18*a^-2*z^6 - a^-4*z^8 - a^2 + 18*z^2 - 31*a^-2*z^4 + 3*a^-4*z^6 - 7 + 31*a^-2*z^2 - 7*a^-4*z^4 - 14*a^-2 + 12*a^-4*z^2 + a^-6*z^4 - 8*a^-4 - a^-6 15n15530,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 - 8*a^6*z^8 - 12*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - 3*a^10 + 20*a^8*z^2 - 39*a^6*z^4 + 6*a^4*z^6 - 12*a^8 + 35*a^6*z^2 - 12*a^4*z^4 - 13*a^6 + 10*a^4*z^2 - 3*a^4 15n15531,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 + a^18 - 6*a^16*z^2 + 13*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 + 5*a^16 - 14*a^14*z^2 - 7*a^12*z^4 + 34*a^10*z^6 + 4*a^14 + 16*a^12*z^2 - 50*a^10*z^4 - 8*a^12 + 34*a^10*z^2 - 9*a^10 15n15532,-2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 7*a^2*z^6 + 7*a^6 - 6*a^4*z^2 - 15*a^2*z^4 + z^6 + 4*a^4 + 14*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 3 15n15533,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 6*a^2*z^4 + 6*a^4 + 3*a^2*z^2 - 2*z^4 + 3*z^2 - 1 15n15534,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 3 + 17*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - 6*a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n15535,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n15536,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 + 11*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n15537,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 19*a^2*z^6 - z^8 - 2*a^6 + 15*a^4*z^2 - 27*a^2*z^4 + 6*z^6 - 6*a^4 + 23*a^2*z^2 - 15*z^4 - 10*a^2 + 19*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n15538,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 4*a^4 + 14*a^2*z^2 - 9*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n15539,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n15540,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 2 15n15541,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 11*a^2*z^2 - 15*z^4 + a^-2*z^6 - 5*a^2 + 17*z^2 - 4*a^-2*z^4 - 7 + 7*a^-2*z^2 - 5*a^-2 - a^-4 15n15542,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 19*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 28*z^4 + 6*a^-2*z^6 - 8*a^2 + 26*z^2 - 14*a^-2*z^4 - 11 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n15543,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 7*a^-4*z^6 - 2 + 17*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 15n15544,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 - 1 + 11*a^-2*z^2 - 18*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n15545,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 - 8*a^8*z^8 - 10*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + 6*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 + 12*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 4*a^6 15n15546,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 10*a^8*z^6 + 8*a^10*z^2 - 18*a^8*z^4 + 3*a^6*z^6 - a^10 + 15*a^8*z^2 - 12*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 5*a^6 15n15547,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 4*a^8 + 22*a^6*z^2 - 31*a^4*z^4 + 5*a^2*z^6 - 11*a^6 + 27*a^4*z^2 - 10*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 5*a^2 15n15548,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 - a^8*z^2 - 5*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 4*a^2 15n15549,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 4*a^4 + a^2*z^2 - 6*z^4 + a^2 + 5*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n15550,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + a^10 - 5*a^8*z^2 + 6*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 3*a^6 + 6*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n15551,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 5*a^4 + 11*a^2*z^2 - 6*z^4 - 6*a^2 + 7*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n15552,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 18*a^2*z^6 - z^8 - 7*a^6 + 20*a^4*z^2 - 23*a^2*z^4 + 6*z^6 - 9*a^4 + 18*a^2*z^2 - 13*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n15553,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 23*a^2*z^4 + 3*z^6 - 11*a^4 + 26*a^2*z^2 - 10*z^4 - 12*a^2 + 12*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - a^-2 15n15554,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 14*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 5*a^2 + 16*z^2 - 7*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-2 15n15555,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 4*a^12 - 7*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 5*a^10 + 2*a^6*z^4 - a^4*z^6 + a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n15556,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 + a^-2 - 5*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 9*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n15557,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 9*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 14*a^14*z^2 + 4*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 6*a^14 + a^12*z^2 - 17*a^10*z^4 - 6*a^8*z^6 - a^12 + 9*a^10*z^2 + 12*a^8*z^4 - a^10 - 10*a^8*z^2 + 3*a^8 15n15558,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 - a^2*z^2 + 11*z^4 - 15*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 17*a^-2*z^4 - 4*a^-4*z^6 + 1 - 7*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-4*z^2 15n15559,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 18*a^-2*z^4 - 8*a^-4*z^6 + 2 - 19*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 25*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n15560,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n15561,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 15n15562,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 11*a^4*z^6 + 3*a^2*z^8 - a^6*z^2 + 12*a^4*z^4 - 12*a^2*z^6 - 5*a^4*z^2 + 16*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 5*z^4 - 3*z^2 + 1 15n15563,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 15*a^4*z^4 - 17*a^2*z^6 + a^6 - 8*a^4*z^2 + 18*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - z^2 - 2*a^-2*z^4 + a^-2*z^2 15n15564,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 + a^6 + 3*a^4*z^2 - 5*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n15565,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 - 2*a^2*z^4 + z^6 - a^4 - 2*z^4 + 1 15n15566,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 + 2*a^12 - 18*a^10*z^2 + 27*a^8*z^4 - 2*a^6*z^6 + 7*a^10 - 25*a^8*z^2 + 7*a^6*z^4 + 7*a^8 - 8*a^6*z^2 + a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 2*a^4 15n15567,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 - 3 + 4*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n15568,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 7*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 9*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 15n15569,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 6*z^6 - 4*a^4 + 4*a^2*z^2 + 14*z^4 - a^2 - 14*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n15570,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 15*a^-2*z^6 + 7*a^-4*z^8 - 6*z^2 + 29*a^-2*z^4 - 23*a^-4*z^6 + a^-6*z^8 + 2 - 24*a^-2*z^2 + 39*a^-4*z^4 - 5*a^-6*z^6 + 7*a^-2 - 33*a^-4*z^2 + 11*a^-6*z^4 + 11*a^-4 - 11*a^-6*z^2 + 5*a^-6 15n15571,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 7*a^8*z^4 - 18*a^6*z^6 + 4*a^4*z^8 - 6*a^8*z^2 + 30*a^6*z^4 - 20*a^4*z^6 + 2*a^8 - 25*a^6*z^2 + 38*a^4*z^4 - 3*a^2*z^6 + 9*a^6 - 33*a^4*z^2 + 10*a^2*z^4 + 11*a^4 - 10*a^2*z^2 + 3*a^2 15n15572,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 13*a^2*z^6 + 9*z^8 - 4*a^4*z^2 + 27*a^2*z^4 - 29*z^6 + a^4 - 24*a^2*z^2 + 47*z^4 - 3*a^-2*z^6 + 8*a^2 - 38*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 13 - 10*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-4 15n15573,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 - a^8 + 13*a^6*z^2 - 35*a^4*z^4 + 17*a^2*z^6 - 5*a^6 + 30*a^4*z^2 - 35*a^2*z^4 + 3*z^6 - 10*a^4 + 33*a^2*z^2 - 14*z^4 - 13*a^2 + 21*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 15n15574,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 34*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 9*a^2 + 34*z^2 - 36*a^-2*z^4 + 6*a^-4*z^6 - 13 + 30*a^-2*z^2 - 15*a^-4*z^4 - 11*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n15575,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 8*a^10*z^2 - 21*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 20*a^8*z^2 - 36*a^6*z^4 + 14*a^4*z^6 - 8*a^8 + 32*a^6*z^2 - 32*a^4*z^4 + a^2*z^6 - 12*a^6 + 31*a^4*z^2 - 6*a^2*z^4 - 12*a^4 + 11*a^2*z^2 - 6*a^2 15n15576,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - a^2*z^8 - 5*a^8 + 14*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 11*a^4*z^2 - 8*a^2*z^4 + z^6 - 6*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n15577,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 3*z^6 - 4*a^4 + 9*z^4 - 8*z^2 + 3*a^-2*z^4 + 4 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n15578,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - a^-2*z^8 + 4*a^4 - 10*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + 4*a^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n15579,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^6 - 3*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n15580,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 11*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 8*a^4 - 13*a^2*z^2 + 4*z^4 + 7*a^2 - 5*z^2 + a^-2*z^4 + 3 - a^-2*z^2 15n15581,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - 2*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - 7*a^4*z^4 + 8*a^2*z^6 + a^6 + a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n15582,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 6*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n15583,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 15n15584,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n15585,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 11*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n15586,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 - 7*a^6*z^8 + a^12 - 4*a^10*z^2 - 3*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 2*a^10 + 2*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + a^4*z^2 + a^4 15n15587,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 - 2*a^2*z^4 + z^6 - a^4 - 2*z^4 + 1 15n15588,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 + a^6 + 3*a^4*z^2 - 5*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n15589,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + 3*z^4 - 6*z^2 + 3 - a^-2*z^2 + a^-2 15n15590,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 14*z^4 + 10*a^-2*z^6 - 5*a^2 + 17*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 6 + 17*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n15591,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 15*a^2*z^4 - 5*a^4 + 15*a^2*z^2 - 5*z^4 - 5*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n15592,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 - z^8 - 5*a^6 + 13*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - 4*a^4 + 13*a^2*z^2 - 17*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n15593,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 17*a^8*z^4 + 9*a^6*z^6 - 5*a^10 + 21*a^8*z^2 - 19*a^6*z^4 + 3*a^4*z^6 - 9*a^8 + 19*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n15594,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 - 2 + 14*a^-2*z^2 - 15*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n15595,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + a^8*z^4 + 7*a^6*z^6 - a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 + a^8 + 5*a^6*z^2 - 13*a^4*z^4 + 13*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n15596,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 8*z^4 - 4*a^2 + 5*z^2 + a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n15597,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 10*a^8*z^4 - a^6*z^6 + a^4*z^8 + 7*a^10 - 13*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 + 5*a^8 + a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n15598,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 3*a^-4*z^6 + 2 + 4*a^-2*z^2 - 10*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 6*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - a^-8*z^2 - a^-8 15n15599,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 3*a^2*z^2 - 2*z^2 + 2 15n15600,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + a^4 + 3*a^2*z^2 - 6*z^4 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n15601,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + a^6 - 6*a^4*z^2 - 6*a^2*z^4 + 9*z^6 + 3*a^4 - 15*z^4 + a^-2*z^6 + a^2 + 11*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n15602,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 + 4*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n15603,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 7*a^8*z^4 - 7*a^4*z^8 + a^10 - 8*a^8*z^2 + a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 3*a^8 - 2*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*a^2 15n15604,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 2*a^2 + 14*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 6 + 18*a^-2*z^2 - 8*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n15605,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - z^6 - 7*a^4 + 7*a^2*z^2 + 3*z^4 - 6*a^2 - 2*z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n15606,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - a^2 + 3*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n15607,-a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 11*a^2*z^4 + z^6 - 8*a^4 + 14*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n15608,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 4*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 - 8*z^2 + 8*a^-2*z^4 + 1 - 4*a^-2*z^2 15n15609,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 1 + 2*a^-2*z^2 + 10*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 13*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 14*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n15610,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 + a^6*z^4 - 10*a^4*z^6 - 2*a^8 - 5*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 22*a^4*z^2 + 7*a^2*z^4 + 9*a^4 - 8*a^2*z^2 + 3*a^2 15n15611,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 8*a^-6*z^8 - a^-8*z^10 - 16*a^-4*z^4 + 25*a^-6*z^6 + 7*a^-8*z^8 + 15*a^-4*z^2 - 43*a^-6*z^4 - 15*a^-8*z^6 + a^-10*z^8 - 5*a^-4 + 40*a^-6*z^2 + 10*a^-8*z^4 - 8*a^-10*z^6 - 15*a^-6 + 6*a^-8*z^2 + 18*a^-10*z^4 - 8*a^-8 - 15*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n15612,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 16*a^2*z^4 + 18*z^6 + 6*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 21*z^4 - 12*a^-2*z^6 + a^-4*z^8 - 4*a^2 + 10*z^2 + 10*a^-2*z^4 - 5*a^-4*z^6 - 5*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-4 15n15613,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 11*a^12*z^2 + 17*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 17*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 2*a^8*z^2 - 8*a^6*z^4 + 10*a^6*z^2 - 4*a^6 15n15614,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 5*a^-4*z^6 + a^-6*z^8 - 2 + 10*a^-2*z^2 + 10*a^-4*z^4 - 8*a^-6*z^6 - 4*a^-2 - 10*a^-4*z^2 + 20*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 20*a^-6*z^2 + 5*a^-8*z^4 + 8*a^-6 - 7*a^-8*z^2 + 3*a^-8 15n15615,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 2*z^8 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 10*z^6 + a^-2*z^8 + a^4 + 4*a^2*z^2 - 17*z^4 - 3*a^-2*z^6 - 4*a^2 + 16*z^2 - a^-2*z^4 - a^-4*z^6 - 7 + 7*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - a^-4 15n15616,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 - 6*a^8*z^4 - a^6*z^6 - a^10 + 6*a^8*z^2 - a^6*z^4 - 3*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 15n15617,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 + 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n15618,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 8*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 3*a^2 - z^2 + 1 15n15619,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-2 - a^-4*z^2 - 17*a^-6*z^4 - 4*a^-8*z^6 + 17*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + a^-8*z^2 + 5*a^-10*z^4 - 4*a^-8 - 7*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n15620,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 14*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 12*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 3*z^4 + 2*z^2 15n15621,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + 5*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n15622,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 4*a^4 + 10*a^2*z^2 - 5*z^4 + a^-2*z^6 - 5*a^2 + 5*z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n15623,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 35*a^4*z^4 + 17*a^2*z^6 - 7*a^6 + 31*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 11*a^4 + 30*a^2*z^2 - 13*z^4 - 11*a^2 + 15*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n15624,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 5*a^2*z^2 - z^4 + 3*a^2 - z^2 + 2 15n15625,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - z^2 15n15626,-a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - 4*a^10 + 12*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 14*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n15627,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 2*a^4 + 13*a^2*z^2 - 15*z^4 - 7*a^2 + 18*z^2 - 6*a^-2*z^4 - 7 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n15628,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 - 5*a^2*z^2 + 4*a^-2*z^6 + a^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n15629,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 7*z^4 + a^-2*z^6 + 4*a^2 - 7*z^2 - a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n15630,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 25*a^4*z^6 + 33*a^2*z^8 - z^10 - 5*a^6*z^2 + 38*a^4*z^4 - 64*a^2*z^6 + 7*z^8 + 3*a^6 - 30*a^4*z^2 + 71*a^2*z^4 - 19*z^6 + 10*a^4 - 43*a^2*z^2 + 25*z^4 + 11*a^2 - 17*z^2 + 5 15n15631,z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 8*a^-2*z^8 - 7*a^2*z^2 + 24*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 5*a^2 - 30*z^2 + 39*a^-2*z^4 - 6*a^-4*z^6 + 14 - 32*a^-2*z^2 + 13*a^-4*z^4 + 11*a^-2 - 11*a^-4*z^2 + 3*a^-4 15n15632,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 13*a^10*z^6 + a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 35*a^10*z^4 - 10*a^8*z^6 + 11*a^12 - 44*a^10*z^2 + 29*a^8*z^4 + 20*a^10 - 32*a^8*z^2 + 12*a^8 15n15633,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 5*a^10*z^2 + 31*a^8*z^4 - 39*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 25*a^8*z^2 + 53*a^6*z^4 - 10*a^4*z^6 + 7*a^8 - 35*a^6*z^2 + 19*a^4*z^4 + 10*a^6 - 17*a^4*z^2 + 6*a^4 15n15634,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 9*a^2*z^4 - 25*z^6 + 9*a^-2*z^8 - 8*a^2*z^2 + 39*z^4 - 30*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 30*z^2 + 46*a^-2*z^4 - 6*a^-4*z^6 + 10 - 33*a^-2*z^2 + 13*a^-4*z^4 + 9*a^-2 - 11*a^-4*z^2 + 3*a^-4 15n15635,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 12*a^-2*z^2 + 36*a^-4*z^4 - 9*a^-6*z^6 + 5*a^-2 - 42*a^-4*z^2 + 28*a^-6*z^4 - a^-8*z^6 + 18*a^-4 - 36*a^-6*z^2 + 5*a^-8*z^4 + 17*a^-6 - 9*a^-8*z^2 + 5*a^-8 15n15636,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 24*a^8*z^4 - 22*a^6*z^6 + a^4*z^8 + 2*a^10 - 24*a^8*z^2 + 38*a^6*z^4 - 5*a^4*z^6 + 9*a^8 - 35*a^6*z^2 + 12*a^4*z^4 + 14*a^6 - 16*a^4*z^2 + 8*a^4 15n15637,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 6*a^6 + 21*a^4*z^2 - 23*a^2*z^4 + 10*z^6 - 6*a^4 + 18*a^2*z^2 - 20*z^4 + a^-2*z^6 - 5*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n15638,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 - 2*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 15n15639,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 6*a^2 + 14*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 4 + 7*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n15640,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 2 + 18*a^-2*z^2 - 27*a^-4*z^4 + 7*a^-6*z^6 - 6*a^-2 + 19*a^-4*z^2 - 16*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n15641,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 + a^12 - 9*a^10*z^2 + 16*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 4*a^10 - 10*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + a^4*z^2 15n15642,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 4*a^6*z^4 - 10*a^4*z^6 - a^8 + a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 + a^6 - 14*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + a^2 15n15643,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 14*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 17*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 2*a^4*z^2 + a^4 15n15644,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 + 11*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 3*a^4 + 17*a^2*z^2 - 5*z^4 - 5*a^2 + 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n15645,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - z^4 + 1 15n15646,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 - 2*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n15647,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 5*a^4*z^4 + 7*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 12*a^2*z^4 + z^6 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n15648,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + a^4*z^2 - a^2*z^4 + 5*z^6 + a^4 - 7*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n15649,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - z^8 + 8*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 2*a^4 + 15*a^2*z^2 - 7*z^4 - 4*a^2 + 6*z^2 - 1 15n15650,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 9*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 1 + 16*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n15651,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - 8*a^2*z^2 + 14*z^4 + 3*a^-2*z^6 + 2*a^2 - 11*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 4 + 3*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-4 15n15652,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 7*a^16*z^2 + 19*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + 6*a^16 - 24*a^14*z^2 + 15*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 9*a^14 - 4*a^12*z^2 - 33*a^10*z^4 - 4*a^8*z^6 - a^12 + 23*a^10*z^2 + 5*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n15653,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 11*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 4*a^8*z^2 - 7*a^6*z^4 + a^8 + 8*a^6*z^2 - 3*a^6 15n15654,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 - a^2*z^2 + 11*z^4 - 4*a^-2*z^6 + a^2 - 16*z^2 + 14*a^-2*z^4 + 9 - 19*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n15655,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 + 3*z^2 - 2*a^-2*z^4 - 7*a^-4*z^6 - 2 + a^-2*z^2 + 21*a^-4*z^4 - 25*a^-4*z^2 + 8*a^-6*z^4 + 11*a^-4 - 17*a^-6*z^2 + 10*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n15656,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 9*a^12*z^2 + 12*a^10*z^4 - a^8*z^6 + a^6*z^8 + 6*a^12 - 20*a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 + 11*a^10 - 12*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 5*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n15657,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 11*a^8*z^2 + 13*a^6*z^4 - 4*a^4*z^6 + 6*a^8 - 19*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 10*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - a^2 15n15658,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n15659,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 3*a^4 + 11*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 16*z^2 - 7*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n15660,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 4*z^6 + a^4 + 6*a^2*z^2 - 10*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 3*a^-2*z^4 - 8 + 5*a^-2*z^2 - 4*a^-2 15n15661,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 8*a^6*z^2 + 12*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - 17*a^2*z^4 + 5*z^6 - a^4 + 13*a^2*z^2 - 9*z^4 - 5*a^2 + 7*z^2 - 2 15n15662,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 10*a^6*z^4 - 7*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 5*a^2*z^4 - a^4 - 2*a^2*z^2 - a^2 15n15663,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - a^-2*z^8 - 4*a^2*z^2 - z^4 + 6*a^-2*z^6 - a^2 + 4*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n15664,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 15*a^8*z^6 - 5*a^6*z^8 + a^12 - 13*a^10*z^2 + 22*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 5*a^10 - 18*a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + 6*a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 3*a^6 - a^4*z^2 + 2*a^4 15n15665,2*a^4*z^2 - 4*a^2*z^4 + z^6 + a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 7*a^-2*z^6 - 3*a^2 - 3*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 3 - 13*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n15666,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + a^10*z^4 + 5*a^8*z^6 + 4*a^12 - 5*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 + 4*a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 5*a^6 15n15667,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 2*z^8 + a^6 - a^2*z^4 - 7*z^6 + 3*a^4 - 6*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + 4*a^2 - 10*z^2 + 5*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n15668,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 6*a^2*z^4 + z^6 + 4*a^4 - a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 15n15669,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 16*z^6 - a^-2*z^8 + 7*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - a^2 + 13*z^2 - 8*a^-2*z^4 - 2 + 8*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n15670,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + a^-4*z^2 + a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 5*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n15671,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 9*a^8*z^2 + 10*a^6*z^4 + 4*a^8 - 9*a^6*z^2 - 2*a^4*z^4 + 4*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 - 3*a^2 15n15672,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 6*a^16*z^2 + 16*a^14*z^4 - 11*a^12*z^6 - 4*a^10*z^8 + 5*a^16 - 17*a^14*z^2 + 7*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 5*a^14 + 7*a^12*z^2 - 35*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 27*a^10*z^2 + 5*a^8*z^4 - 8*a^10 - 2*a^8*z^2 15n15673,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 + a^-2*z^6 - a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 3 + 9*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - 4*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 12*a^-6*z^2 + 8*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n15674,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 5*a^12 - 11*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + 7*a^10 - a^6*z^4 - a^4*z^6 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n15675,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 25*a^6*z^6 + 33*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 38*a^6*z^4 - 64*a^4*z^6 + 7*a^2*z^8 + a^8 - 26*a^6*z^2 + 69*a^4*z^4 - 19*a^2*z^6 + 6*a^6 - 39*a^4*z^2 + 25*a^2*z^4 + 8*a^4 - 14*a^2*z^2 + 2*a^2 15n15676,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 16*a^6*z^6 + 14*a^4*z^8 - 5*a^8*z^2 + 30*a^6*z^4 - 38*a^4*z^6 + 2*a^2*z^8 + a^8 - 22*a^6*z^2 + 49*a^4*z^4 - 10*a^2*z^6 + 5*a^6 - 30*a^4*z^2 + 17*a^2*z^4 + 6*a^4 - 10*a^2*z^2 + a^2 15n15677,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 25*a^2*z^6 + 9*z^8 - 6*a^4*z^2 + 36*a^2*z^4 - 29*z^6 + a^-2*z^8 + a^4 - 23*a^2*z^2 + 43*z^4 - 6*a^-2*z^6 + 4*a^2 - 28*z^2 + 12*a^-2*z^4 + 6 - 10*a^-2*z^2 + 2*a^-2 15n15678,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 15*a^6*z^4 - 15*a^4*z^6 - 6*a^2*z^8 + a^8 - 15*a^6*z^2 + 20*a^4*z^4 + 14*a^2*z^6 - z^8 + 6*a^6 - 18*a^4*z^2 - 13*a^2*z^4 + 5*z^6 + 8*a^4 + 3*a^2*z^2 - 9*z^4 + 2*a^2 + 5*z^2 15n15679,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 + 3*a^4*z^8 + 4*a^8*z^2 - 13*a^4*z^6 + a^8 - 7*a^6*z^2 + 22*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 19*a^4*z^2 + 9*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + a^2 15n15680,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 5*z^6 - a^-2*z^8 + a^4 - 14*a^2*z^2 + 12*z^4 + 4*a^-2*z^6 + 4*a^2 - 13*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 6 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 15n15681,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 5*a^4 + 13*a^2*z^2 - 7*z^4 + a^-2*z^6 - 7*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n15682,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - a^4 15n15683,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 13*a^4*z^2 - 19*a^2*z^4 - 2*z^6 - 7*a^4 + 22*a^2*z^2 - z^4 - a^-2*z^6 - 11*a^2 + 6*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 15n15684,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 19*a^2*z^4 + z^6 - 8*a^4 + 21*a^2*z^2 - 5*z^4 - 10*a^2 + 7*z^2 - 3 15n15685,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - a^8*z^2 - 4*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + a^8 + a^6*z^2 - 21*a^4*z^4 + 17*a^2*z^6 - z^8 + 2*a^6 + 13*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 2*a^4 + 19*a^2*z^2 - 7*z^4 - 6*a^2 + 6*z^2 - 2 15n15686,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 + a^-4*z^8 - a^2 + 14*z^2 - 17*a^-2*z^4 - 4*a^-4*z^6 - 5 + 18*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n15687,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 28*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 28*a^6*z^2 - 33*a^4*z^4 + 11*a^2*z^6 - 11*a^6 + 29*a^4*z^2 - 21*a^2*z^4 + z^6 - 11*a^4 + 20*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n15688,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 8*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n15689,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 4*a^4 + 13*a^2*z^2 - 10*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 7*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n15690,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 4*a^8 + 12*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 11*a^2*z^4 + z^6 - 8*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n15691,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n15692,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 3*a^10 - a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 16*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 7*a^6 + a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 15n15693,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 - 2*z^6 - 5*a^4 + 14*a^2*z^2 + 2*z^4 - 6*a^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 15n15694,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + a^6 + 8*a^4*z^2 - 9*a^2*z^4 - z^6 - 4*a^4 + 13*a^2*z^2 + 2*z^4 - 7*a^2 + z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n15695,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 22*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 21*a^6*z^2 - 25*a^4*z^4 + 9*a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 14*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n15696,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - a^8 + 13*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 16*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 15n15697,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 5*a^4 + 19*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 9*a^2 + 17*z^2 - 8*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n15698,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 22*a^-2*z^6 - a^-4*z^8 - a^2 + 18*z^2 - 37*a^-2*z^4 + 6*a^-4*z^6 - 6 + 33*a^-2*z^2 - 16*a^-4*z^4 - 12*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - a^-6 15n15699,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 18*a^2*z^6 + 6*z^8 - a^6 + 14*a^4*z^2 - 23*a^2*z^4 - 13*z^6 + a^-2*z^8 - 6*a^4 + 16*a^2*z^2 + 15*z^4 - 5*a^-2*z^6 - 6*a^2 - 10*z^2 + 9*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-2 15n15700,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 10*a^8*z^4 + 4*a^6*z^6 + a^10 - 10*a^6*z^4 + a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 3*a^4*z^4 - 7*a^6 + 3*a^4*z^2 - a^4 15n15701,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 3*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 + a^-2*z^4 - 7*a^-4*z^6 - 4 + 6*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 15n15702,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 7*a^12*z^2 - 17*a^10*z^4 + 17*a^8*z^6 - 6*a^6*z^8 - 5*a^12 + 22*a^10*z^2 - 31*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 8*a^10 + 26*a^8*z^2 - 24*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 19*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + a^4*z^2 15n15703,-2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 - a^6*z^4 + 7*a^4*z^6 + 5*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n15704,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 2*a^4 + 17*a^2*z^2 - 11*z^4 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n15705,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 3*a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n15706,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 - 3*a^2 + 8*z^2 - 3 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n15707,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 8*a^16*z^2 + 21*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + 7*a^16 - 29*a^14*z^2 + 19*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 12*a^14 - 10*a^12*z^2 - 32*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 21*a^10*z^2 + 5*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n15708,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 10*a^10*z^4 + a^8*z^6 + 5*a^12 - 16*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 10*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 6*a^6*z^2 - 2*a^6 15n15709,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 13*a^2*z^4 - 8*a^4 + 17*a^2*z^2 - 3*z^4 - 8*a^2 + 5*z^2 - 2 15n15710,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 3*a^12 + 9*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n15711,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 7*a^6 + 6*a^4*z^2 + a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 2*a^2 15n15712,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 10*z^2 + 12*a^-2*z^4 + 6 - 14*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n15713,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 + 3*z^2 - 3*a^-2*z^4 - 6*a^-4*z^6 - 2 + 3*a^-2*z^2 + 17*a^-4*z^4 - a^-2 - 19*a^-4*z^2 + 6*a^-6*z^4 + 8*a^-4 - 12*a^-6*z^2 + 7*a^-6 - a^-8*z^2 + a^-8 15n15714,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 10*a^10*z^4 + a^6*z^8 + 5*a^12 - 15*a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + 8*a^10 - 6*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n15715,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 10*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + 5*a^8 - 14*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 7*a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 + 2*a^2*z^2 - 2*a^2 15n15716,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 4*a^2 + 10*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 6 + 10*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n15717,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 2 + 12*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 3*a^-6 - a^-8 15n15718,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - 5*a^4 + 17*a^2*z^2 - 8*z^4 + a^-2*z^6 - 9*a^2 + 11*z^2 - 2*a^-2*z^4 - 6 + 2*a^-2*z^2 - 2*a^-2 15n15719,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 + a^-6*z^8 - 1 + a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 - 15*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 13*a^-6*z^2 + 2*a^-8*z^4 + 8*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n15720,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 7*a^16*z^2 + 19*a^14*z^4 - 14*a^12*z^6 - 3*a^10*z^8 + 7*a^16 - 27*a^14*z^2 + 21*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 13*a^14 - 15*a^12*z^2 - 20*a^10*z^4 - 5*a^8*z^6 + 6*a^12 + 9*a^10*z^2 + 9*a^8*z^4 - 7*a^8*z^2 + 2*a^8 15n15721,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 + 2 - 3*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 16*a^-4*z^2 + 2*a^-6*z^4 + 10*a^-4 - 9*a^-6*z^2 + 7*a^-6 - a^-8*z^2 + a^-8 15n15722,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 5*a^12 - 12*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 + 9*a^10 - 7*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 6*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n15723,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 33*a^2*z^6 + 42*z^8 - a^-2*z^10 - 7*a^4*z^2 + 59*a^2*z^4 - 95*z^6 + 8*a^-2*z^8 + 2*a^4 - 49*a^2*z^2 + 122*z^4 - 26*a^-2*z^6 + 14*a^2 - 83*z^2 + 42*a^-2*z^4 + 23 - 33*a^-2*z^2 + 10*a^-2 15n15724,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 8*a^12*z^2 + 40*a^10*z^4 - 45*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 39*a^10*z^2 + 67*a^8*z^4 - 10*a^6*z^6 + 13*a^10 - 47*a^8*z^2 + 16*a^6*z^4 + 11*a^8 - 9*a^6*z^2 + a^6 15n15725,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 30*a^-2*z^6 + 9*a^-4*z^8 - 9*z^2 + 47*a^-2*z^4 - 32*a^-4*z^6 + a^-6*z^8 + 2 - 34*a^-2*z^2 + 55*a^-4*z^4 - 6*a^-6*z^6 + 8*a^-2 - 45*a^-4*z^2 + 14*a^-6*z^4 + 13*a^-4 - 15*a^-6*z^2 + 6*a^-6 15n15726,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 3*a^6*z^2 - 18*a^4*z^4 + 19*a^2*z^6 + 7*z^8 - a^6 + 17*a^4*z^2 - 23*a^2*z^4 - 20*z^6 + a^-2*z^8 - 5*a^4 + 12*a^2*z^2 + 29*z^4 - 6*a^-2*z^6 - 2*a^2 - 23*z^2 + 14*a^-2*z^4 + 8 - 14*a^-2*z^2 + 5*a^-2 15n15727,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 11*a^8*z^4 + 9*a^6*z^6 + 5*a^10 - 5*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 + 16*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n15728,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-4*z^8 - a^2 + 11*z^2 - 2*a^-2*z^4 - 6*a^-4*z^6 - 3 + 4*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n15729,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 16*a^4*z^4 + 19*a^2*z^6 + 6*z^8 - a^6 + 16*a^4*z^2 - 27*a^2*z^4 - 13*z^6 + a^-2*z^8 - 7*a^4 + 22*a^2*z^2 + 13*z^4 - 5*a^-2*z^6 - 9*a^2 - 5*z^2 + 9*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-2 15n15730,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 10*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 18*a^4*z^4 - 2*a^2*z^6 + a^6 - 16*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + 2*a^2 15n15731,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - a^4*z^2 - 9*a^2*z^4 + 2*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 15n15732,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 12*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 15n15733,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 + 5*a^-2*z^4 - 7*a^-4*z^6 - 3 + 15*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n15734,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 + 4*z^6 - 3*a^4 + 4*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 - 3*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-2 15n15735,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - a^10*z^2 + 2*a^8*z^4 - a^6*z^6 - 2*a^10 + 5*a^8*z^2 - a^6*z^4 - 6*a^8 + 6*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 + a^4 15n15736,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 21*z^4 + 23*a^-2*z^6 - a^-4*z^8 - a^2 + 20*z^2 - 40*a^-2*z^4 + 5*a^-4*z^6 - 7 + 36*a^-2*z^2 - 13*a^-4*z^4 - 13*a^-2 + 15*a^-4*z^2 - 6*a^-4 + a^-6*z^2 15n15737,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 + 13*z^4 + 3*a^-2*z^6 + 4*a^2 - 10*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 4 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n15738,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 11*a^8*z^2 - 25*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 23*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 18*a^2*z^4 + z^6 - 6*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n15739,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 20*a^4*z^4 + 27*a^2*z^6 - z^8 - a^6 + 22*a^4*z^2 - 45*a^2*z^4 + 5*z^6 - 8*a^4 + 38*a^2*z^2 - 12*z^4 - 13*a^2 + 13*z^2 + a^-2*z^4 - 5 - a^-2*z^2 15n15740,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 14*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 20*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 3*a^4*z^2 15n15741,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n15742,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 7*z^6 - 3*a^4 + 10*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 3*a^2 + 11*z^2 - 9*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n15743,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - a^2 + 14*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 4 + 18*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n15744,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 8*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 14*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 - 1 15n15745,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 20*a^-2*z^2 - 31*a^-4*z^4 + 7*a^-6*z^6 - 7*a^-2 + 25*a^-4*z^2 - 18*a^-6*z^4 - 8*a^-4 + 20*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n15746,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 22*a^4*z^4 + 23*a^2*z^6 - z^8 - 2*a^6 + 23*a^4*z^2 - 40*a^2*z^4 + 5*z^6 - 9*a^4 + 35*a^2*z^2 - 12*z^4 - 12*a^2 + 13*z^2 - 4 15n15747,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 11*a^8*z^2 - 24*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 20*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 17*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n15748,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 19*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n15749,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 3*a^4 + 13*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 5*a^2 + 19*z^2 - 10*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n15750,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 22*a^6*z^4 - 25*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 24*a^6*z^2 + 37*a^4*z^4 + 19*a^2*z^6 - z^8 + 10*a^6 - 28*a^4*z^2 - 24*a^2*z^4 + 6*z^6 + 9*a^4 + 15*a^2*z^2 - 14*z^4 - 4*a^2 + 13*z^2 - 4 15n15751,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 13*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n15752,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 9*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^4 - 9*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 + 4*a^2 + 8*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 1 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n15753,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 - 3 + 23*a^-2*z^2 - 13*a^-4*z^4 - 4*a^-6*z^6 - 10*a^-2 + 16*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 8*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 15n15754,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 18*a^6*z^4 - 2*a^4*z^6 - 8*a^8 + 20*a^6*z^2 - a^4*z^4 - a^2*z^6 - 9*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2 15n15755,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 7*a^4*z^8 - a^10 + 13*a^8*z^2 - 37*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 7*a^8 + 38*a^6*z^2 - 42*a^4*z^4 + 5*a^2*z^6 - 15*a^6 + 38*a^4*z^2 - 11*a^2*z^4 - 14*a^4 + 13*a^2*z^2 - 6*a^2 15n15756,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 18*a^-6*z^6 + 8*a^-8*z^8 + 10*a^-4*z^2 - 25*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 19*a^-6*z^2 + 33*a^-8*z^4 - 9*a^-10*z^6 - 6*a^-6 - 23*a^-8*z^2 + 24*a^-10*z^4 + 6*a^-8 - 28*a^-10*z^2 + 2*a^-12*z^4 + 12*a^-10 - 5*a^-12*z^2 + 4*a^-12 15n15757,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 6*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 - 4*a^8 + 3*a^6*z^2 + 19*a^4*z^4 + 4*a^2*z^6 - a^6 - 14*a^4*z^2 - 4*a^2*z^4 + z^6 + 3*a^4 + 3*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n15758,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^6 - a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n15759,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 + z^6 - 2*a^4 - 2*a^2*z^2 - z^4 + a^-2*z^6 - a^2 + z^2 - 6*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n15760,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n15761,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + a^4*z^2 + 9*a^2*z^4 - z^6 - 8*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 15n15762,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 9*a^4*z^2 + 12*a^2*z^4 - 5*z^6 + 6*a^4 - 15*a^2*z^2 + 9*z^4 + 6*a^2 - 8*z^2 + 3 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n15763,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - 5*a^10 + 17*a^8*z^2 - 17*a^6*z^4 + 7*a^4*z^6 - 10*a^8 + 21*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 9*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n15764,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - 5*a^10 + 17*a^8*z^2 - 17*a^6*z^4 + 7*a^4*z^6 - 10*a^8 + 21*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 9*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n15765,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 - 2 + 14*a^-2*z^2 - 15*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n15766,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + a^8*z^4 + 7*a^6*z^6 - a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 + a^8 + 5*a^6*z^2 - 13*a^4*z^4 + 13*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n15767,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 8*z^4 - 4*a^2 + 5*z^2 + a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n15768,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 10*a^8*z^4 - a^6*z^6 + a^4*z^8 + 7*a^10 - 13*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 + 5*a^8 + a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n15769,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 3*a^-4*z^6 + 2 + 4*a^-2*z^2 - 10*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 6*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - a^-8*z^2 - a^-8 15n15770,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 3*a^2*z^2 - 2*z^2 + 2 15n15771,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + a^4 + 3*a^2*z^2 - 6*z^4 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n15772,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 5*a^6 + 21*a^4*z^2 - 28*a^2*z^4 + 9*z^6 - 9*a^4 + 23*a^2*z^2 - 15*z^4 + a^-2*z^6 - 7*a^2 + 11*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n15773,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 13*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 28*z^4 + 10*a^-2*z^6 - a^2 + 21*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 4 + 24*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n15774,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 14*a^6*z^6 - 7*a^4*z^8 - 5*a^10 + 19*a^8*z^2 - 29*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 9*a^8 + 25*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n15775,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 5*a^6 + a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 7*a^2*z^2 + 3*a^2 - 3*z^2 + 3 15n15776,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 5*a^6 + a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 7*a^2*z^2 + 3*a^2 - 3*z^2 + 3 15n15777,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 20*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 21*a^6*z^2 - 28*a^4*z^4 + 9*a^2*z^6 - 8*a^6 + 22*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 12*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n15778,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 6*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n15779,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 13*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 28*a^-2*z^4 + 10*a^-4*z^6 - 1 + 22*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 23*a^-4*z^2 - 5*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n15780,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 14*a^8*z^6 - 7*a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 28*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 7*a^10 + 25*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 18*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + a^4*z^2 + a^4 15n15781,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + 3*z^4 - 6*z^2 + 3 - a^-2*z^2 + a^-2 15n15782,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 3*a^4*z^4 + 9*a^2*z^6 + 9*a^6 - 16*a^4*z^2 - 12*a^2*z^4 + z^6 + 11*a^4 + 3*a^2*z^2 - 4*z^4 + 3*a^2 + 4*z^2 15n15783,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 + a^2 - 6*z^2 + 2*a^-4*z^6 + 6 - 8*a^-2*z^2 - 5*a^-4*z^4 + 7*a^-2 + a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n15784,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 - 8*a^8*z^8 + a^14 - 8*a^12*z^2 + 3*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 5*a^12 - 11*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 + 9*a^10 + 3*a^8*z^2 - 16*a^6*z^4 + 4*a^8 + 13*a^6*z^2 - 2*a^6 15n15785,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 4 - 10*a^-2*z^2 + 7*a^-4*z^4 + 7*a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 9*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n15786,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 7*a^-4*z^2 - 30*a^-6*z^4 - a^-8*z^6 - a^-4 + 16*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - a^-6 - 13*a^-8*z^2 + 6*a^-10*z^4 + 8*a^-8 - 13*a^-10*z^2 + 9*a^-10 - a^-12*z^2 + 2*a^-12 15n15787,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 9*a^2*z^2 + 7*a^2 - 3*z^2 + 4 15n15788,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 - 7*a^-2*z^2 + 8*a^-4*z^4 + 7*a^-2 - 18*a^-4*z^2 + 2*a^-6*z^4 + 11*a^-4 - 6*a^-6*z^2 + 5*a^-6 15n15789,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 16*a^10*z^2 + 8*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 10*a^10 - 15*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + 9*a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^6 + 2*a^4*z^2 + a^4 15n15790,-2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 + 3*a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 6*z^6 + 8*a^4 - 8*a^2*z^2 - 10*z^4 + a^-2*z^6 + 6*a^2 + 5*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n15791,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 + a^18 - 7*a^16*z^2 + 16*a^14*z^4 - 4*a^12*z^6 - 10*a^10*z^8 + 7*a^16 - 24*a^14*z^2 + 3*a^12*z^4 + 34*a^10*z^6 + 12*a^14 - a^12*z^2 - 48*a^10*z^4 + 2*a^12 + 28*a^10*z^2 - 5*a^10 15n15792,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 10*a^8*z^4 + 8*a^10 - 16*a^8*z^2 + a^6*z^4 + 9*a^8 - 4*a^6*z^2 + a^4*z^4 + 4*a^6 - 3*a^4*z^2 + 2*a^4 15n15793,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 6*z^2 - 17*a^-2*z^4 + 10*a^-4*z^6 - a^-6*z^8 - 1 + 7*a^-2*z^2 - a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 - 4*a^-6*z^4 + 10*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 6*a^-6 + a^-8*z^2 15n15794,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 2*a^8*z^4 + 2*a^10 - 7*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 7*a^8 - 12*a^6*z^2 - 5*a^4*z^4 + 8*a^6 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*a^2 15n15795,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 - a^4*z^4 - a^2*z^6 + 3*a^6 - 4*a^2*z^4 - 2*z^6 + 8*a^2*z^2 + 4*z^4 - 5*a^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n15796,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 5*a^2*z^2 + z^4 - 2*a^-2*z^6 - 5*a^2 + 6*z^2 + 5*a^-2*z^4 - 5 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n15797,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - a^10 + 10*a^8*z^2 + a^6*z^4 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 15n15798,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-6*z^6 - 14*a^-6*z^4 - 2*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + a^-10 15n15799,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^2*z^2 - z^4 - 3*a^2 + 7*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n15800,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 5*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n15801,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 - a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 2*a^10 + 2*a^8*z^2 - 9*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n15802,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 9*a^2*z^4 - z^6 - 3*a^4 - 5*a^2*z^2 + 2*z^4 - z^2 + a^-2*z^2 - a^-2 15n15803,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 4*a^14*z^2 - 3*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 11*a^12*z^2 - 20*a^10*z^4 - 7*a^8*z^6 - 7*a^12 + 17*a^10*z^2 + 13*a^8*z^4 - 6*a^10 - 8*a^8*z^2 + a^8 15n15804,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + a^8*z^6 + a^6*z^8 - 4*a^12 + 8*a^10*z^2 + a^8*z^4 - 7*a^6*z^6 - 4*a^10 - 2*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 - 9*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 3*a^4 15n15805,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n15806,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 7*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n15807,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 4*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n15808,2*a^14*z^2 - 6*a^12*z^4 + 4*a^10*z^6 - 2*a^14 + 12*a^12*z^2 - 10*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 6*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 12*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + a^6*z^2 15n15809,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 8*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n15810,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 4*z^6 + 2*a^4 - 7*z^4 - 2*a^-2*z^6 + a^2 + 4*z^2 + a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n15811,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n15812,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 15n15813,2*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 - 10*a^-6*z^4 + 4*a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n15814,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 18*a^2*z^6 + 6*z^8 - a^6 + 14*a^4*z^2 - 23*a^2*z^4 - 13*z^6 + a^-2*z^8 - 6*a^4 + 16*a^2*z^2 + 15*z^4 - 5*a^-2*z^6 - 6*a^2 - 10*z^2 + 9*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-2 15n15815,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - a^6 + 10*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n15816,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 10*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 13*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + a^2 15n15817,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 10*a^8*z^4 + 4*a^6*z^6 + a^10 - 10*a^6*z^4 + a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 3*a^4*z^4 - 7*a^6 + 3*a^4*z^2 - a^4 15n15818,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 3*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 + a^-2*z^4 - 7*a^-4*z^6 - 4 + 6*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 15n15819,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - 7*a^2*z^2 + 13*z^4 + 3*a^-2*z^6 + a^2 - 8*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n15820,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^10 + 3*a^6*z^4 - 3*a^8 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 15n15821,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - 4*a^4 + 10*a^2*z^2 - 8*z^4 + a^-2*z^6 - 6*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n15822,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 22*a^-2*z^6 - a^-4*z^8 - a^2 + 18*z^2 - 37*a^-2*z^4 + 6*a^-4*z^6 - 6 + 33*a^-2*z^2 - 16*a^-4*z^4 - 12*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - a^-6 15n15823,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 3*a^6 + 18*a^4*z^2 - 25*a^2*z^4 + 10*z^6 - 5*a^4 + 22*a^2*z^2 - 20*z^4 + a^-2*z^6 - 8*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 3*a^-2 15n15824,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 - a^4 + 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 8*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n15825,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*a^4 - 2*a^2*z^2 + 4*z^4 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n15826,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n15827,-a^14 + 4*a^12*z^2 - 4*a^10*z^4 + a^6*z^8 - 3*a^12 + 5*a^10*z^2 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^10 - a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n15828,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n15829,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - 3*a^2 + 12*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n15830,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n15831,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n15832,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + z^2 + a^-2*z^4 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n15833,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n15834,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 - a^2 - z^2 15n15835,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + a^14 - 14*a^12*z^2 + 25*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 6*a^12 - 22*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + 9*a^10 - a^8*z^2 - 13*a^6*z^4 + a^8 + 12*a^6*z^2 - 4*a^6 15n15836,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 12*a^6*z^6 - a^10 + 16*a^8*z^2 - 28*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 28*a^6*z^2 - 7*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 15n15837,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 25*a^2*z^6 - z^8 - a^6 + 18*a^4*z^2 - 38*a^2*z^4 + 6*z^6 - 6*a^4 + 30*a^2*z^2 - 14*z^4 - 10*a^2 + 14*z^2 - 5 + a^-2*z^2 - a^-2 15n15838,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 + a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 14*z^4 - 3*a^-2*z^6 - 4*a^2 + 9*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-4*z^4 - 2*a^-4*z^2 15n15839,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 2*a^8 + 6*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n15840,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 24*a^4*z^4 + 21*a^2*z^6 - z^8 - 3*a^6 + 24*a^4*z^2 - 33*a^2*z^4 + 5*z^6 - 9*a^4 + 27*a^2*z^2 - 10*z^4 - 9*a^2 + 9*z^2 - 2 15n15841,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - a^2 + 18*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 6 + 26*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 6*a^-4*z^2 - 3*a^-4 - a^-6*z^2 + a^-6 15n15842,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 18*a^-6*z^6 + 8*a^-8*z^8 + 9*a^-4*z^2 - 23*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 15*a^-6*z^2 + 35*a^-8*z^4 - 8*a^-10*z^6 - 3*a^-6 - 25*a^-8*z^2 + 21*a^-10*z^4 + 7*a^-8 - 23*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n15843,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 - 14*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + a^2 15n15844,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 6*z^4 - 5*a^-2*z^6 - 6*a^2 + 6*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 3 - 9*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n15845,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 5*a^4 + 22*a^2*z^2 - 13*z^4 - 8*a^2 + 14*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n15846,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 5*a^12 - 12*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 7*a^10 - 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n15847,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 15*a^14*z^2 + 11*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 8*a^14 - 9*a^12*z^2 - 17*a^10*z^4 - 6*a^8*z^6 + 4*a^12 + 7*a^10*z^2 + 12*a^8*z^4 - 9*a^8*z^2 + 2*a^8 15n15848,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - a^6*z^4 - a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n15849,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 2*a^4 + 6*a^2*z^2 + 5*z^4 - a^-2*z^6 - 4*a^2 - 2*z^2 + 4*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n15850,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 12*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 15n15851,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + 2*a^2 - 6*z^2 + 7*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n15852,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n15853,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^6*z^8 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 - 6*a^6*z^6 + 4*a^10 - 7*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 4*a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 2*a^4 15n15854,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + a^6 - 5*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n15855,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + z^2 + 4*a^-4*z^6 - 2 + 7*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n15856,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 6*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-2 - 6*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + a^-6 - 12*a^-8*z^2 + 6*a^-10*z^4 + 6*a^-8 - 10*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + a^-12 15n15857,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 - a^2*z^4 + 3*z^6 + 2*a^4 + 3*a^2*z^2 - 8*z^4 - a^-2*z^6 - 2*a^2 + 10*z^2 - 4 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 15n15858,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 6*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 + 9*a^2*z^6 + a^4*z^2 - 13*a^2*z^4 + z^6 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n15859,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + 3*a^12*z^2 - 16*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 9*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 + 13*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 4*a^6 15n15860,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 + a^12 - 3*a^10*z^2 - 7*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 3*a^10 + 5*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 22*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 6*a^4*z^2 - 2*a^4 15n15861,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*a^4 - 2*a^2*z^2 + 4*z^4 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n15862,a^8*z^4 - a^6*z^6 - a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 15n15863,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 8*a^8*z^4 + a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 8*a^6*z^4 - 9*a^8 + 14*a^6*z^2 - 7*a^6 15n15864,a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 3*a^4 + 12*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 8*a^2 + 16*z^2 - 8*a^-2*z^4 - 7 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n15865,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 7*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + z^2 15n15866,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n15867,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - a^6 + 13*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 5*a^4 + 20*a^2*z^2 - 6*z^4 - 6*a^2 + 5*z^2 - a^-2*z^2 + a^-2 15n15868,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 13*a^2*z^2 - 15*z^4 - 5*a^2 + 13*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n15869,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^4 + 1 15n15870,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + a^4 + 5*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 + 15*z^2 - 10*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n15871,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + 8*a^6*z^2 - 14*a^4*z^4 - 2*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 15n15872,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + a^8 + a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 + a^6 + 14*a^4*z^2 - 19*a^2*z^4 + z^6 - 4*a^4 + 19*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 2 15n15873,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n15874,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 2*a^4 + 15*a^2*z^2 - 13*z^4 + a^-2*z^6 - 8*a^2 + 18*z^2 - 3*a^-2*z^4 - 9 + 5*a^-2*z^2 - 4*a^-2 15n15875,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 6*a^2*z^2 - 5*a^2 15n15876,-2*z^4 + 2*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 3 + 17*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 10*a^-2 + 11*a^-4*z^2 + 3*a^-6*z^4 - 7*a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 15n15877,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 12*a^2*z^2 - 8*z^4 - a^-2*z^6 - 7*a^2 + 13*z^2 + a^-2*z^4 - 7 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 15n15878,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n15879,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + z^2 - 1 15n15880,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 - a^2 + 14*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 5 + 18*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n15881,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 2 + 16*a^-2*z^2 - 22*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n15882,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 7*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n15883,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + 2*z^4 - 4*a^-2*z^6 + a^2 - 3*z^2 + 9*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n15884,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n15885,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 - 2*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 3*a^12 + 3*a^10*z^2 - 23*a^8*z^4 - 2*a^6*z^6 + 18*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n15886,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 + z^4 - 4*a^-2*z^6 - a^2 - 2*z^2 + 10*a^-2*z^4 + 2 - 10*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n15887,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 4*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - a^4*z^2 + 7*a^2*z^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n15888,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 8*a^2*z^4 + z^6 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n15889,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 8*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + 3*a^2 - 9*z^2 + 8*a^-2*z^4 + 4 - 10*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n15890,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 11*a^4*z^2 - 35*a^2*z^4 + 16*z^6 - 3*a^4 + 28*a^2*z^2 - 30*z^4 + 3*a^-2*z^6 - 8*a^2 + 26*z^2 - 12*a^-2*z^4 - 8 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n15891,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 5*a^8*z^6 - a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 12*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 2*a^6 - 2*a^4*z^2 + a^4 15n15892,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n15893,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 12*a^8*z^2 - 29*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 7*a^8 + 30*a^6*z^2 - 32*a^4*z^4 + 11*a^2*z^6 - 12*a^6 + 27*a^4*z^2 - 21*a^2*z^4 + z^6 - 10*a^4 + 19*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n15894,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 9*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 15n15895,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 3*a^4 + 11*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 16*z^2 - 7*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n15896,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 4*z^6 + a^4 + 6*a^2*z^2 - 10*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 3*a^-2*z^4 - 8 + 5*a^-2*z^2 - 4*a^-2 15n15897,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 11*a^10*z^2 - 27*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 25*a^8*z^2 - 30*a^6*z^4 + 12*a^4*z^6 - 10*a^8 + 28*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 11*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n15898,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 9*a^4 + 12*a^2*z^2 - 6*z^4 - 6*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n15899,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 8*z^4 - 7*a^2 + 15*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n15900,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 6 + 12*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n15901,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - 5*a^4 + 15*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 8*a^2 + 12*z^2 - 8*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n15902,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n15903,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 3*a^6 - a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - 4*z^4 - 2*a^2 + 6*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n15904,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + 4*z^4 - 3*z^2 + 2*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n15905,-2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*a^4 - 10*a^2*z^2 + 6*z^4 + a^-2*z^6 + 6*a^2 - 7*z^2 - a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n15906,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 7*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 2*a^2 - 12*z^2 + 7*a^-2*z^4 + 6 - 9*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n15907,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 14*a^6*z^4 - 13*a^4*z^6 - 7*a^2*z^8 + a^8 - 12*a^6*z^2 + 10*a^4*z^4 + 21*a^2*z^6 - z^8 + 3*a^6 - 33*a^2*z^4 + 6*z^6 - 3*a^4 + 29*a^2*z^2 - 14*z^4 - 11*a^2 + 14*z^2 - 5 15n15908,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-4*z^8 + 2*a^2 - 6*z^2 + a^-2*z^4 - 6*a^-4*z^6 + 4 - 3*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n15909,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 6*a^14*z^2 + 2*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + 3*a^14 - 3*a^12*z^2 - 7*a^10*z^4 - 7*a^8*z^6 + 3*a^12 - 3*a^10*z^2 + 16*a^8*z^4 + 5*a^10 - 15*a^8*z^2 + 5*a^8 15n15910,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 3*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 8*a^6*z^4 - 14*a^4*z^6 - 6*a^8 + 5*a^6*z^2 + 24*a^4*z^4 - 3*a^2*z^6 - 2*a^6 - 19*a^4*z^2 + 10*a^2*z^4 + 5*a^4 - 9*a^2*z^2 + 2*a^2 15n15911,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 5*z^6 - a^-2*z^8 + a^4 - 13*a^2*z^2 + 10*z^4 + 5*a^-2*z^6 + 3*a^2 - 7*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n15912,-z^4 + a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 5*a^-4*z^6 - 2 + 7*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n15913,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 11*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 - 4*a^-6*z^4 + 6*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n15914,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 8*a^8*z^2 + 5*a^6*z^4 + 3*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^4 15n15915,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 5*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 7*a^10*z^2 - 27*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 3*a^10 + 28*a^8*z^2 - 36*a^6*z^4 + 5*a^4*z^6 - 11*a^8 + 33*a^6*z^2 - 9*a^4*z^4 - 11*a^6 + 7*a^4*z^2 - 2*a^4 15n15916,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 11*a^8*z^2 - 24*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 20*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 17*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n15917,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 7*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 9*a^4*z^4 - a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 15n15918,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 11*a^4*z^4 - 4*a^2*z^6 - 6*a^6 + 11*a^4*z^2 + 6*a^2*z^4 - z^6 - 5*a^4 - 3*a^2*z^2 + 3*z^4 - 4*z^2 + 2 15n15919,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 19*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n15920,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 3*a^4 + 13*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 5*a^2 + 19*z^2 - 10*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n15921,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 4*z^6 + 2*a^4 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 3*a^-2*z^4 - 7 + 5*a^-2*z^2 - 4*a^-2 15n15922,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 6*a^2 + 5*z^2 + 7*a^-2*z^4 - 3 - 8*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n15923,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 + a^2 - z^2 + 1 15n15924,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 16*a^-4*z^4 + 30*a^-6*z^6 + 14*a^-4*z^2 - 49*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 40*a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 - 12*a^-6 + 13*a^-8*z^2 + 4*a^-10*z^4 - 6*a^-8 - 5*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n15925,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 22*z^4 + 21*a^-2*z^6 - a^-4*z^8 - a^2 + 20*z^2 - 35*a^-2*z^4 + 5*a^-4*z^6 - 6 + 30*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 3*a^-4 - a^-6*z^2 + a^-6 15n15926,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 2 + 18*a^-2*z^2 - 27*a^-4*z^4 + 7*a^-6*z^6 - 6*a^-2 + 19*a^-4*z^2 - 16*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n15927,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 9*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n15928,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 2*a^8 - 5*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n15929,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 2*a^4 - 3*a^2*z^2 + 9*z^4 - a^2 - 5*z^2 + 3*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n15930,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 9*a^2*z^2 + 3*z^4 + a^-2*z^6 + 4*a^2 - 4*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n15931,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n15932,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n15933,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n15934,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 4*z^2 - 4*a^-2*z^4 + 9*a^-4*z^6 + 1 + 9*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 7*a^-6*z^2 - 3*a^-6 15n15935,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 + 6*z^8 + 10*a^4*z^2 - 15*a^2*z^4 - 15*z^6 + a^-2*z^8 - 2*a^4 + 7*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 - a^2 - 15*z^2 + 10*a^-2*z^4 + 5 - 9*a^-2*z^2 + 3*a^-2 15n15936,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 14*a^-2*z^4 - 5*a^-4*z^6 - 4 + 15*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 3*a^-6 15n15937,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 7*a^6*z^6 + 2*a^10 - a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 - a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + a^4*z^2 + a^4 15n15938,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-4*z^8 + 5*z^2 - a^-2*z^4 - 5*a^-4*z^6 + 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n15939,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 3*a^8 + 11*a^6*z^2 - a^4*z^4 - 6*a^6 - a^4 15n15940,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 22*z^4 + 21*a^-2*z^6 - a^-4*z^8 - a^2 + 20*z^2 - 36*a^-2*z^4 + 6*a^-4*z^6 - 6 + 33*a^-2*z^2 - 14*a^-4*z^4 - 12*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - a^-6 15n15941,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + a^12 - 9*a^10*z^2 + 11*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + a^10 + 2*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 9*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 15n15942,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 - a^6 + 10*a^4*z^2 - 10*a^2*z^4 - 8*z^6 - 5*a^4 + 8*a^2*z^2 + 14*z^4 - 2*a^-2*z^6 - 4*a^2 - 12*z^2 + 6*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-2 15n15943,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 12*a^2*z^4 + z^6 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n15944,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 + a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 3*a^2 15n15945,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 3*a^2*z^8 - a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 12*a^2*z^6 - 2*a^6 + 18*a^2*z^4 - 3*z^6 - a^4 - 10*a^2*z^2 + 8*z^4 - 6*z^2 + 1 15n15946,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 5*a^2*z^6 - z^8 - 7*a^4*z^2 + 9*a^2*z^4 + 4*z^6 - 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n15947,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 18*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 20*a^4*z^4 + 20*a^2*z^6 - z^8 + 7*a^6 - 10*a^4*z^2 - 30*a^2*z^4 + 6*z^6 + 2*a^4 + 25*a^2*z^2 - 14*z^4 - 9*a^2 + 14*z^2 - 5 15n15948,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 10*a^6*z^4 - 10*a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 23*a^4*z^2 + 8*a^2*z^4 + 10*a^4 - 10*a^2*z^2 + 4*a^2 15n15949,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 16*a^2*z^2 + 6*z^4 + 6*a^-2*z^6 + 7*a^2 - 10*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 6 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n15950,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 8*a^-4*z^2 - 26*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 29*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 12*a^-6 + 14*a^-8*z^2 + 2*a^-10*z^4 - 10*a^-8 - 2*a^-10 15n15951,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + a^12*z^2 - 9*a^10*z^4 + 17*a^8*z^6 - 7*a^6*z^8 - a^12 + 13*a^10*z^2 - 36*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 7*a^10 + 37*a^8*z^2 - 39*a^6*z^4 + 5*a^4*z^6 - 16*a^8 + 36*a^6*z^2 - 9*a^4*z^4 - 13*a^6 + 7*a^4*z^2 - 2*a^4 15n15952,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 19*a^6*z^4 - a^4*z^6 - 8*a^8 + 22*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 10*a^6 + 12*a^4*z^2 + 6*a^2*z^4 - 6*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n15953,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 5*z^4 - 6*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n15954,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - z^6 - 6*a^4 + 8*a^2*z^2 + 4*z^4 - 6*a^2 + 2*a^-2*z^4 - 2 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n15955,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 11*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 6*a^4 - 14*a^2*z^2 + 4*z^4 + 7*a^2 - 5*z^2 + a^-2*z^4 + 4 - a^-2*z^2 15n15956,-2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + 2*a^2 - 10*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 6 - 9*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n15957,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 7*a^16*z^2 + 19*a^14*z^4 - 14*a^12*z^6 - 3*a^10*z^8 + 7*a^16 - 27*a^14*z^2 + 21*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 13*a^14 - 15*a^12*z^2 - 20*a^10*z^4 - 5*a^8*z^6 + 6*a^12 + 9*a^10*z^2 + 9*a^8*z^4 - 7*a^8*z^2 + 2*a^8 15n15958,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 3*a^12 + 6*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 3*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 2*a^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n15959,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n15960,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 8*a^2*z^2 + z^4 - 6*a^2 + 2*z^2 - 2 15n15961,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - 5*z^4 + a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n15962,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 + 2 - 3*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 16*a^-4*z^2 + 2*a^-6*z^4 + 10*a^-4 - 9*a^-6*z^2 + 7*a^-6 - a^-8*z^2 + a^-8 15n15963,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 5*a^12 - 12*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 + 9*a^10 - 7*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 6*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n15964,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 7*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n15965,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - a^2*z^4 + 3*z^6 - 4*a^4 + 6*a^2*z^2 - 4*z^4 + a^-2*z^6 - 5*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n15966,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n15967,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 + 2*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n15968,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 25*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 25*a^6*z^2 - 36*a^4*z^4 + 11*a^2*z^6 - 10*a^6 + 32*a^4*z^2 - 22*a^2*z^4 + z^6 - 12*a^4 + 22*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n15969,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n15970,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 5*a^4 + 16*a^2*z^2 - 7*z^4 + a^-2*z^6 - 8*a^2 + 11*z^2 - 6*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n15971,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 2 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n15972,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 11*a^8*z^2 - 25*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 23*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 18*a^2*z^4 + z^6 - 6*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n15973,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 20*a^4*z^4 + 27*a^2*z^6 - z^8 - a^6 + 22*a^4*z^2 - 45*a^2*z^4 + 5*z^6 - 8*a^4 + 38*a^2*z^2 - 12*z^4 - 13*a^2 + 13*z^2 + a^-2*z^4 - 5 - a^-2*z^2 15n15974,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 6*z^6 + a^4 + 4*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 3*a^2 + 13*z^2 - 9*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n15975,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 6*a^-2*z^6 + a^2 + z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 2 + 19*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + a^-6*z^2 15n15976,a^14*z^4 - a^12*z^6 - a^12*z^4 + 2*a^10*z^6 + a^8*z^8 - 2*a^14 + 7*a^12*z^2 - 4*a^10*z^4 - 8*a^8*z^6 - 5*a^12 + a^10*z^2 + 18*a^8*z^4 - 15*a^8*z^2 + 4*a^8 15n15977,-a^14 + 4*a^12*z^2 - 4*a^10*z^4 + a^6*z^8 - 4*a^12 + 7*a^10*z^2 + 3*a^8*z^4 - 6*a^6*z^6 - 4*a^10 - 3*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - 8*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n15978,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 14*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 20*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 3*a^4*z^2 15n15979,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n15980,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 7*z^6 - 3*a^4 + 10*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 3*a^2 + 11*z^2 - 9*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n15981,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - a^2 + 14*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 4 + 18*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n15982,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 7*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n15983,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 11*a^-4*z^4 + a^-6*z^6 + a^-2 - 9*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n15984,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 10*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 7*a^8 + 12*a^6*z^2 - a^4*z^4 - 6*a^6 - a^4*z^2 15n15985,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 6*a^6 + 9*a^4*z^2 - a^2*z^4 - 4*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n15986,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 22*a^4*z^4 + 23*a^2*z^6 - z^8 - 2*a^6 + 23*a^4*z^2 - 40*a^2*z^4 + 5*z^6 - 9*a^4 + 35*a^2*z^2 - 12*z^4 - 12*a^2 + 13*z^2 - 4 15n15987,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - 5*a^10 + 17*a^8*z^2 - 17*a^6*z^4 + 7*a^4*z^6 - 10*a^8 + 21*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 9*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n15988,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 5*a^4 + 12*a^2*z^2 - 11*z^4 + a^-2*z^6 - 7*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n15989,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 6*z^4 + a^-2*z^6 + 4*a^2 - 10*z^2 - 3*a^-2*z^4 + 6 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n15990,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - a^-4*z^8 - 8*a^-2*z^4 + 4*a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n15991,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n15992,a^8*z^4 - a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 7*a^4*z^6 + 2*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 10*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n15993,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 + a^2 - a^-2*z^4 + 3 + a^-2 15n15994,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 - 2*a^-2*z^4 + 3 + a^-2 15n15995,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^2*z^2 + a^2 - 3*z^2 + 3 - 2*a^-2*z^2 + a^-2 15n15996,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - z^6 - 5*a^4 + 9*a^2*z^2 + z^4 - 7*a^2 + 2*z^2 - 2 15n15997,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 4*a^4 + 6*a^2*z^2 + z^4 - 5*a^2 + z^2 - 1 15n15998,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 12*z^6 - a^-2*z^8 + 6*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - a^2 + 11*z^2 - 4*a^-2*z^4 - 4 + 9*a^-2*z^2 + a^-4*z^4 - 7*a^-2 + a^-4*z^2 - 3*a^-4 15n15999,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + 3*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 7*a^8 + 13*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 3*a^2*z^2 15n16000,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 3*a^4 + 8*a^2*z^2 - 4*z^4 + a^-2*z^6 - 6*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n16001,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 6*a^4 + 12*a^2*z^2 - z^4 + a^-2*z^6 - 8*a^2 + z^2 - a^-2*z^4 - 1 - a^-2*z^2 + a^-2 15n16002,-2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + a^4*z^4 + 7*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 13*a^2*z^4 + z^6 + 3*a^4 + 10*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 - 1 15n16003,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 8*a^2*z^4 + 3*a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n16004,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 9*a^2*z^4 + z^6 + 3*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n16005,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - a^4 + 11*a^2*z^2 - 15*z^4 - 4*a^-2*z^6 - 2*a^2 + 9*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n16006,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 6*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n16007,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 + a^12 - 3*a^10*z^2 - 2*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 3*a^10 - 3*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 3*a^4*z^4 + a^6 - 2*a^4*z^2 + 2*a^4 15n16008,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 4*a^4*z^6 + a^8 - 6*a^6*z^2 + 11*a^4*z^4 + a^2*z^6 + 5*a^6 - 14*a^4*z^2 + a^2*z^4 + 6*a^4 - 3*a^2*z^2 - z^4 + a^2 + z^2 15n16009,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 21*a^2*z^4 + 14*z^6 - a^4 + 15*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 5*a^2 + 19*z^2 - 10*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n16010,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n16011,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - 4*a^2 + 12*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n16012,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 7*a^4*z^2 - 22*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 16*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 5*a^2 + 18*z^2 - 10*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n16013,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 25*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 2*z^2 + 1 15n16014,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n16015,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - a^2 15n16016,-a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 3*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n16017,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 11*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 15n16018,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 10*a^2*z^2 - 23*z^4 + 13*a^-2*z^6 - 4*a^2 + 16*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 4 + 11*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n16019,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 20*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n16020,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 - 1 + 10*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n16021,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 25*a^4*z^6 - 2*a^2*z^8 - a^8 + 15*a^6*z^2 - 39*a^4*z^4 + 12*a^2*z^6 - 5*a^6 + 29*a^4*z^2 - 24*a^2*z^4 + z^6 - 8*a^4 + 19*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 15n16022,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 6*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n16023,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 2 + 12*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 + a^-6 15n16024,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 11*z^6 - 8*a^-2*z^8 + 2*a^2*z^2 - 21*z^4 + 26*a^-2*z^6 - a^-4*z^8 + 16*z^2 - 42*a^-2*z^4 + 7*a^-4*z^6 - 3 + 32*a^-2*z^2 - 17*a^-4*z^4 - 9*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n16025,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + 6*a^8*z^2 - 16*a^6*z^4 + 3*a^4*z^6 - a^8 + 12*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n16026,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 29*a^-2*z^4 + 6*a^-4*z^6 - 1 + 20*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n16027,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 + 17*a^2*z^6 - z^8 + 11*a^4*z^2 - 23*a^2*z^4 + 5*z^6 - a^4 + 15*a^2*z^2 - 12*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n16028,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 3*a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 11*z^6 - 4*a^4 + 14*a^2*z^2 - 17*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 15n16029,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 19*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 32*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 4*a^4*z^2 + a^4 15n16030,a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^-2*z^8 - a^4 + 3*a^2*z^2 - 7*z^4 + 9*a^-2*z^6 - a^2 + 5*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 + 13*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n16031,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 9*a^8*z^6 - 9*a^6*z^8 + 4*a^10*z^2 - 23*a^8*z^4 + 29*a^6*z^6 - a^4*z^8 - 2*a^10 + 23*a^8*z^2 - 45*a^6*z^4 + 7*a^4*z^6 - 8*a^8 + 33*a^6*z^2 - 14*a^4*z^4 - 8*a^6 + 9*a^4*z^2 - a^4 15n16032,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + 2*a^10 + 6*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + 2*a^4*z^2 - a^4 15n16033,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n16034,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 + 9*a^4*z^2 - 27*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 21*a^2*z^2 - 32*z^4 + 6*a^-2*z^6 - 6*a^2 + 23*z^2 - 13*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n16035,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 9*a^8*z^6 + a^12 + 4*a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 + a^10 + 12*a^8*z^2 - 11*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 5*a^6 15n16036,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 9*a^4*z^2 - 23*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 4*a^2 + 11*z^2 - 9*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n16037,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - 2*a^2*z^8 + a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 9*a^2*z^4 + z^6 + 4*a^4 + 3*a^2*z^2 - 3*z^4 + 2*z^2 15n16038,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 5*z^4 + a^-2*z^6 + 3*a^2 - 7*z^2 - 3*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n16039,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 4*a^6 + 3*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n16040,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + a^6 + 6*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n16041,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 18*a^2*z^6 - z^8 - 2*a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - 4*a^4 + 11*a^2*z^2 - 8*z^4 - 2*a^2 + 4*z^2 + 1 15n16042,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 18*z^6 - a^-2*z^8 + 4*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 + 11*z^2 - 13*a^-2*z^4 - 1 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n16043,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n16044,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 10*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n16045,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 - 7*a^6*z^8 + a^12 - 5*a^10*z^2 - a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 3*a^10 - 3*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 4*a^6*z^2 - 5*a^4*z^4 + a^6 - a^4*z^2 + 2*a^4 15n16046,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + a^10*z^4 + 5*a^8*z^6 + 4*a^12 - 6*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + 5*a^10 + 4*a^8*z^2 - 9*a^6*z^4 - a^8 + 11*a^6*z^2 - 4*a^6 15n16047,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 15n16048,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 18*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 21*a^2*z^4 + 6*z^6 + a^4 + 12*a^2*z^2 - 13*z^4 - 3*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n16049,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 + 9*a^4*z^2 - 15*a^2*z^4 - 3*z^6 - 2*a^4 + 12*a^2*z^2 + 2*z^4 - a^-2*z^6 - 4*a^2 + 4*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n16050,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 4*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 5 - 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n16051,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 8*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + 2*a^2 - z^2 + 1 15n16052,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 5*z^4 - a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n16053,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 3*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n16054,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 2*a^10 + 3*a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 5*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n16055,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 15n16056,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^-2*z^6 + a^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n16057,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^4 - 2*a^2*z^2 + 7*z^4 + a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n16058,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + 4*a^2 - 5*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 3 + 9*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n16059,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^10 + 4*a^8*z^2 - 12*a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 10*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - 2*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + 2*a^2 15n16060,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 10*a^2*z^2 - 23*z^4 + 13*a^-2*z^6 - 4*a^2 + 17*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 5 + 14*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n16061,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + 2*a^-4*z^6 + 3 + a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n16062,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 + 17*a^2*z^6 - z^8 + 12*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 2*a^4 + 18*a^2*z^2 - 12*z^4 - 6*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n16063,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 4*a^6 + 18*a^4*z^2 - 25*a^2*z^4 + 10*z^6 - 7*a^4 + 18*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 6*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 + a^-2 15n16064,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 11*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 8*a^8*z^2 + 3*a^6*z^4 - 4*a^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^6 - 6*a^4*z^2 + 3*a^4 15n16065,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - z^6 - 2*a^4 - 8*a^2*z^2 + 8*z^4 + 4*a^2 - 14*z^2 + a^-2*z^4 + 8 - 4*a^-2*z^2 + 3*a^-2 15n16066,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 8*a^2*z^4 - a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 15n16067,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 5 - a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 8*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-8*z^2 + a^-8 15n16068,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 + 3*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - a^10 + 9*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 3*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 4*a^4 15n16069,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^8 - a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n16070,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 - z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6 + a^-8 15n16071,a^14 - 2*a^12*z^2 + a^8*z^6 + 2*a^12 + a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - a^8 - 4*a^6*z^2 - 2*a^4*z^4 + a^6 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n16072,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 11*a^-4*z^6 + 8*a^-2*z^2 - 24*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 23*a^-4*z^2 - 21*a^-6*z^4 - 8*a^-4 + 29*a^-6*z^2 - 4*a^-8*z^4 - 13*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n16073,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 + 10*a^6*z^6 - 6*a^10 + 25*a^8*z^2 - 24*a^6*z^4 + 3*a^4*z^6 - 13*a^8 + 27*a^6*z^2 - 9*a^4*z^4 - 11*a^6 + 9*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 15n16074,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 - 2*a^2 + 14*z^2 - 25*a^-2*z^4 + 2*a^-4*z^6 - 6 + 30*a^-2*z^2 - 11*a^-4*z^4 - 14*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n16075,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 5*a^10*z^2 - 19*a^8*z^4 + 15*a^6*z^6 + a^4*z^8 - 4*a^10 + 27*a^8*z^2 - 33*a^6*z^4 - a^4*z^6 - 14*a^8 + 35*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 14*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2*z^2 15n16076,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 28*a^4*z^4 + 12*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 26*a^2*z^4 + z^6 - 10*a^4 + 27*a^2*z^2 - 5*z^4 - 12*a^2 + 8*z^2 - 4 15n16077,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 23*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 23*z^2 - 35*a^-2*z^4 + 5*a^-4*z^6 - 9 + 33*a^-2*z^2 - 10*a^-4*z^4 - 14*a^-2 + 11*a^-4*z^2 - 6*a^-4 15n16078,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 - 9*a^6*z^8 + a^12 - 3*a^10*z^2 - 15*a^8*z^4 + 29*a^6*z^6 - a^4*z^8 - a^10 + 22*a^8*z^2 - 48*a^6*z^4 + 7*a^4*z^6 - 12*a^8 + 42*a^6*z^2 - 15*a^4*z^4 - 15*a^6 + 13*a^4*z^2 - 4*a^4 15n16079,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 8*z^4 + 23*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 9*z^2 - 40*a^-2*z^4 + 10*a^-4*z^6 - 4 + 37*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 15*a^-2 + 24*a^-4*z^2 - 3*a^-6*z^4 - 11*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n16080,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 11*a^12*z^4 + 14*a^10*z^6 - 7*a^8*z^8 - 6*a^14 + 21*a^12*z^2 - 29*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 11*a^12 + 24*a^10*z^2 - 20*a^8*z^4 + 6*a^6*z^6 - 7*a^10 + 12*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 3*a^6 15n16081,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - 3*a^2*z^6 + a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 7*z^4 + 3*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n16082,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 4*a^2 - 8*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 5 + a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n16083,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 - a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 2*a^10 + a^8*z^2 - 7*a^6*z^4 - 5*a^4*z^6 + 2*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 2*a^2 15n16084,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + a^4 - 9*a^2*z^2 - z^4 + 9*a^-2*z^6 + 4*a^2 - 8*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 6 + 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 15n16085,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - a^-4*z^8 - 8*a^-2*z^4 + 4*a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n16086,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 9*a^8*z^2 - 16*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n16087,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 3*a^12*z^2 - a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 - 21*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 5*a^8*z^2 - 16*a^6*z^4 + 2*a^8 + 13*a^6*z^2 - 2*a^6 15n16088,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 3*a^6 - 2*a^4*z^2 + 4*a^4 15n16089,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n16090,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 16*a^-4*z^4 + 6*a^-6*z^6 + a^-2 + a^-4*z^2 - 11*a^-6*z^4 + 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n16091,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 7*a^-4*z^2 - 31*a^-6*z^4 - a^-4 + 18*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 7*a^-10*z^2 + 4*a^-10 15n16092,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 + 7*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n16093,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 6*a^4 + a^2 15n16094,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - z^8 + 5*a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + 6*z^4 + 4*a^2 - 11*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n16095,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 7*a^2*z^8 + a^8 - 11*a^6*z^2 + 4*a^4*z^4 + 18*a^2*z^6 - z^8 + 5*a^6 - 9*a^4*z^2 - 19*a^2*z^4 + 5*z^6 + 6*a^4 + 7*a^2*z^2 - 9*z^4 + a^2 + 5*z^2 15n16096,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 3*a^2*z^4 + 11*z^6 - a^-2*z^8 - 4*a^2*z^2 - 3*z^4 + 5*a^-2*z^6 + 4*a^2 - 10*z^2 - 7*a^-2*z^4 + 8 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n16097,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 10*a^10*z^4 + 9*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 + 8*a^8*z^2 - 11*a^6*z^4 - a^8 + 11*a^6*z^2 - 3*a^6 15n16098,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 7*a^4*z^6 - a^8 + 11*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n16099,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 13*a^14*z^4 - 3*a^12*z^6 - 10*a^10*z^8 + 3*a^16 - 17*a^14*z^2 + 34*a^10*z^6 + 7*a^14 + 3*a^12*z^2 - 49*a^10*z^4 + 29*a^10*z^2 - 5*a^10 15n16100,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + a^12 - 13*a^8*z^4 + 6*a^6*z^6 + 4*a^10 + a^8*z^2 - 12*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 2*a^6 15n16101,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 8*a^14*z^2 + 5*a^12*z^4 + 2*a^10*z^6 + a^8*z^8 + 5*a^14 - 4*a^12*z^2 - 4*a^10*z^4 - 8*a^8*z^6 + 2*a^12 + 18*a^8*z^4 + a^10 - 14*a^8*z^2 + 3*a^8 15n16102,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 4*a^2*z^2 - 2*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 6*z^2 - 21*a^-2*z^4 + 6*a^-4*z^6 + 6 + 9*a^-2*z^2 - 12*a^-4*z^4 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n16103,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 6*z^2 - 17*a^-2*z^4 + 10*a^-4*z^6 - a^-6*z^8 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 + 6*a^-6*z^6 + a^-2 - 9*a^-4*z^2 - 9*a^-6*z^4 + 6*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - 2*a^-8 15n16104,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 15*a^2*z^4 + 6*z^6 + 13*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n16105,a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 + 2*a^2 + 2*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 + 1 + 17*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n16106,-a^8*z^8 + a^6*z^10 - a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 8*a^10*z^2 + a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 6*a^10 - 7*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 + 4*a^8 + 5*a^6*z^2 - 4*a^4*z^4 + a^4 15n16107,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 13*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n16108,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 20*z^4 + 8*a^-2*z^6 - 4*a^2 + 15*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-4 15n16109,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - z^8 + 6*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 2*a^4 + 14*a^2*z^2 - 11*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n16110,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 + 4*a^-4*z^6 - 1 + 15*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n16111,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 + a^10*z^4 + 5*a^8*z^6 - 8*a^6*z^8 - a^12 + 5*a^10*z^2 - 14*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 5*a^10 + 16*a^8*z^2 - 24*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + a^4*z^2 + 2*a^4 15n16112,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 4*a^6 + 14*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 7*a^4 + 12*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 2*z^2 - 2*a^-2*z^4 + 1 + a^-2 15n16113,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 - a^10 + 4*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 4*a^8 + 13*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n16114,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + a^4 - 8*a^2*z^2 - 2*z^4 + 9*a^-2*z^6 + 3*a^2 - 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 4 + 5*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 15n16115,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 4*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 5 - 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n16116,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 11*a^2*z^4 - 7*a^4 + 15*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 15n16117,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 2*a^2 + 14*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 6 + 15*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n16118,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 3*a^6 + 4*a^4*z^2 + a^2*z^4 - 7*a^2*z^2 + 5*a^2 - 3*z^2 + 4 15n16119,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - z^8 + 5*a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 - a^2*z^2 + 5*z^4 + 3*a^2 - 8*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n16120,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 2*a^8*z^2 + 7*a^6*z^4 - 7*a^2*z^8 - 6*a^6*z^2 + a^4*z^4 + 17*a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 - 16*a^2*z^4 + 5*z^6 + 4*a^4 + 4*a^2*z^2 - 8*z^4 + 2*a^2 + 3*z^2 + 1 15n16121,-2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 + 3*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 7*z^6 + 7*a^4 - 4*a^2*z^2 - 15*z^4 + a^-2*z^6 + 2*a^2 + 13*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 15n16122,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 - a^10 + 6*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n16123,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 4*a^4 + 17*a^2*z^2 - 11*z^4 + a^-2*z^6 - 9*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n16124,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 - 2*a^10 + 3*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 6*a^4*z^4 + 6*a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*a^2 15n16125,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + z^6 + a^4 - 7*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + 3*a^2 - 8*z^2 - 4*a^-2*z^4 + 4 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n16126,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 3*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-2 - 5*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n16127,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - a^4*z^2 + 6*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - a^2 - 2*z^2 15n16128,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 4*z^4 - 4*a^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n16129,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 6*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n16130,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 + 3*a^10 + 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 15n16131,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - a^8 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 15n16132,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 + a^-8*z^2 - a^-8 15n16133,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 10*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n16134,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 - a^-2*z^6 - 3*a^2 + 6*z^2 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 15n16135,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 - 4 + 4*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n16136,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 - a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n16137,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 - a^-2*z^6 + 3*a^2 - 9*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 15n16138,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 10*a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n16139,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + a^8*z^6 + a^6*z^8 - 3*a^12 + 7*a^10*z^2 - 6*a^6*z^6 - 3*a^10 + 2*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 3*a^8 - a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^4 15n16140,-a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n16141,-a^12 + 2*a^10*z^2 - a^6*z^6 - 2*a^10 + 2*a^6*z^4 + 2*a^4*z^6 - a^8 + a^6*z^2 - 7*a^4*z^4 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n16142,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + 2*a^16 - 7*a^14*z^2 + 8*a^10*z^6 + a^8*z^8 + 4*a^14 + 4*a^12*z^2 - 17*a^10*z^4 - 7*a^8*z^6 - 2*a^12 + 13*a^10*z^2 + 14*a^8*z^4 - 4*a^10 - 9*a^8*z^2 + a^8 15n16143,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 + a^10 + 3*a^6*z^4 - a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n16144,a^16 - 3*a^14*z^2 + 2*a^12*z^4 + 2*a^14 - a^12*z^2 - a^10*z^4 - 2*a^8*z^6 - 2*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 11*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 3*a^6*z^2 15n16145,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 7*z^4 + 4*a^-2*z^6 - 7*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 4 + a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n16146,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 15n16147,-a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - 3*a^2 + 6*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n16148,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 3*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 - 3*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 15n16149,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 - 3*a^-2*z^4 - 1 + 8*a^-2*z^2 - 5*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n16150,a^8*z^6 - a^6*z^8 + a^12 - 3*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^10 - 4*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + 2*a^8 - a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n16151,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - 4*a^-4*z^6 + 2 - 6*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n16152,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n16153,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n16154,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 2*a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^10 - 3*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + 5*a^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 + 3*a^6 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n16155,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^12 - 2*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + 2*a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n16156,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 4*a^2 - 4*z^2 - 6*a^-2*z^4 + 6 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n16157,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n16158,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 2*a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^10 - 2*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 + 5*a^8 + 2*a^6*z^2 + a^4*z^4 - a^2*z^6 + 3*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n16159,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 18*a^2*z^4 - 10*a^4 + 22*a^2*z^2 - 3*z^4 - 9*a^2 + 6*z^2 - 2 15n16160,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 2 15n16161,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 15n16162,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 9*a^4*z^2 + a^2*z^4 - z^6 - 5*a^4 + 6*z^4 - a^2 - 7*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n16163,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^-2 15n16164,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 7*a^2*z^4 + 2*z^6 + 4*a^4 - 11*a^2*z^2 + z^4 + a^-2*z^6 + 6*a^2 - 6*z^2 - a^-2*z^4 + 5 - a^-2*z^2 + a^-2 15n16165,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 8*a^2*z^6 - z^8 - 2*a^6 + 3*a^4*z^2 + 9*a^2*z^4 + 3*z^6 - a^4 - 3*a^2*z^2 - 2*z^4 + a^-2*z^6 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n16166,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 + a^10 - 7*a^8*z^2 + 13*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 13*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n16167,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 2*a^2 - 6*z^2 + 10*a^-2*z^4 + a^-4*z^6 + 3 - 14*a^-2*z^2 - 2*a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n16168,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + 6*a^6 - 9*a^4*z^2 - 8*a^2*z^4 + z^6 + 8*a^4 + a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n16169,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 15n16170,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 5*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 11*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n16171,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 6*a^4 + 18*a^2*z^2 - 9*z^4 - 9*a^2 + 12*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n16172,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 6*a^6*z^2 + 10*a^4*z^4 + 5*a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 3*a^2 - z^2 + 1 15n16173,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 5*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 15*a^4*z^2 + 6*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - z^2 15n16174,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 4*a^10 + 8*a^8*z^2 - 2*a^6*z^4 - 5*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^4 + 2*a^2*z^2 - 2*a^2 15n16175,a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 - 6*a^8 + 17*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 9*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 2*a^2 15n16176,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 8*a^4*z^2 - 4*a^2*z^4 + 6*a^4 + a^2*z^2 - 2*z^4 + a^2 + 2*z^2 15n16177,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + 4*a^2 - 6*z^2 - 4*a^-2*z^4 + 6 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n16178,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 6*a^-2*z^4 - 7 + 12*a^-2*z^2 - 8*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n16179,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n16180,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + a^4 - 11*a^2*z^2 + 10*z^4 - a^-2*z^6 + 5*a^2 - 13*z^2 + a^-2*z^4 + 7 - a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 15n16181,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 12*a^2*z^2 + 8*z^4 + a^-2*z^6 + 6*a^2 - 12*z^2 - a^-2*z^4 + 7 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n16182,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 7*a^4 + 17*a^2*z^2 - 7*z^4 - 8*a^2 + 11*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 15n16183,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 3*a^2 + 9*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 3 + 11*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n16184,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 4*z^4 - 7*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n16185,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n16186,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 + 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 11*a^4*z^4 - 13*a^2*z^6 + z^8 - 3*a^6 + 6*a^4*z^2 + 14*a^2*z^4 - 5*z^6 - 3*a^4 - 6*a^2*z^2 + 8*z^4 - a^2 - 5*z^2 + 1 15n16187,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 + 10*a^4*z^4 + 2*a^2*z^6 + 6*a^6 - 13*a^4*z^2 - 5*a^2*z^4 + 6*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 - 2 15n16188,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n16189,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 7*a^6*z^6 - 2*a^4*z^8 - 5*a^8*z^2 + 5*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n16190,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 10*a^2*z^2 - 6*z^4 - 6*a^-2*z^6 - 3*a^2 + 7*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 3 - 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 - a^-4 15n16191,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 4*a^-2*z^6 + 2*a^2 + 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n16192,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*z^6 - 3*a^4 - a^2*z^2 + 10*z^4 + a^2 - 15*z^2 + 2*a^-2*z^4 + 8 - 6*a^-2*z^2 + 4*a^-2 15n16193,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 2 + 18*a^-2*z^2 - 26*a^-4*z^4 + 6*a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n16194,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 3*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - 4*a^8*z^2 + 6*a^6*z^4 - a^8 - 3*a^6*z^2 + 3*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n16195,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 7*a^2*z^6 - z^8 - 2*a^6 + a^4*z^2 + 8*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n16196,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 4*a^12 + 10*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 6*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n16197,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n16198,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + a^10*z^2 + 3*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 14*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 12*a^6*z^2 - 4*a^4*z^4 + 4*a^6 + a^4*z^2 - 3*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n16199,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 2*a^2 - 4*z^2 + 11*a^-2*z^4 + a^-4*z^6 + 2 - 13*a^-2*z^2 + 5*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-6 15n16200,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 + a^4*z^4 - a^2*z^6 - 5*a^6 + 6*a^2*z^4 - a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n16201,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 4*a^-4*z^6 + 2 + 3*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n16202,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 3*a^6 + 15*a^4*z^2 - 20*a^2*z^4 + 8*z^6 - 6*a^4 + 19*a^2*z^2 - 12*z^4 + a^-2*z^6 - 7*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n16203,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 + 5*z^6 + 2*a^4 - a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n16204,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 23*a^4*z^2 - 20*a^2*z^4 + z^6 - 7*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n16205,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 9*a^10*z^4 + 14*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 31*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 7*a^10 + 30*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 11*a^8 + 25*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 3*a^4*z^2 15n16206,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 20*a^6*z^4 + 11*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 9*a^6 + 18*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 + z^4 - 2*a^2 - z^2 15n16207,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + a^8*z^6 + a^6*z^8 - 4*a^12 + 9*a^10*z^2 - a^8*z^4 - 6*a^6*z^6 - 5*a^10 + 3*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 3*a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + 2*a^4 15n16208,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 + 12*a^6*z^6 - a^10 + 14*a^8*z^2 - 24*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 17*a^4*z^4 - 8*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 3*a^2 15n16209,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 21*z^4 + 11*a^-2*z^6 - 5*a^2 + 22*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 8 + 20*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n16210,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 5*a^-2*z^4 + 2 - 3*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n16211,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 - 3*a^2 + 7*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n16212,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^4 + 12*a^2*z^2 - 22*z^4 + 2*a^-2*z^6 - 4*a^2 + 22*z^2 - 12*a^-2*z^4 - 7 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n16213,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 12*z^2 - 30*a^-2*z^4 + 11*a^-4*z^6 - 3 + 28*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 23*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n16214,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 11*a^4*z^2 - 25*a^2*z^4 + 16*z^6 - a^-2*z^8 - 4*a^4 + 21*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 7*a^2 + 19*z^2 - 9*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n16215,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 5*a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n16216,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 21*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 6*a^8 - 12*a^6*z^2 - 25*a^4*z^4 + 6*a^2*z^6 + 4*a^6 + 15*a^4*z^2 - 13*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 4*a^2 15n16217,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 9*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 14*a^4*z^4 - 10*a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 19*a^2*z^4 - 2*z^6 - a^4 - 16*a^2*z^2 + 8*z^4 + 5*a^2 - 10*z^2 + 4 15n16218,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 15*a^4*z^2 + 4*a^2*z^4 + 7*z^6 + 6*a^4 - 5*a^2*z^2 - 17*z^4 + a^-2*z^6 + 2*a^2 + 17*z^2 - 5*a^-2*z^4 - 5 + 8*a^-2*z^2 - 4*a^-2 15n16219,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 17*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - a^4*z^4 - a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 15n16220,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 5*a^8 - 4*a^6*z^2 - 14*a^4*z^4 - 4*a^2*z^6 + 2*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 4*z^4 - 5*z^2 + 2 15n16221,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 5*a^4*z^2 + 14*a^2*z^4 + 4*a^4 - 17*a^2*z^2 + 3*z^4 + 8*a^2 - 8*z^2 + 5 15n16222,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^6 - 11*a^4*z^2 + 8*a^2*z^4 - 4*z^6 + 7*a^4 - 12*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 6*a^2 - 4*z^2 + 7*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n16223,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 4*a^6 + 20*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 7*a^4 + 20*a^2*z^2 - 14*z^4 + a^-2*z^6 - 6*a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n16224,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 13*a^8*z^4 + 8*a^6*z^6 - a^10 + 14*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 11*a^4*z^4 - 9*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 2*a^2 15n16225,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 - 4*a^2 + 17*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 7 + 19*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n16226,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 + a^12 - 3*a^10*z^2 - 5*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 + a^10 + 10*a^8*z^2 - 23*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - a^2*z^6 - 9*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 15n16227,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 6*a^-2*z^6 + a^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n16228,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 7*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 10*a^14*z^2 + a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 3*a^14 + 7*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 23*a^10*z^2 + 8*a^8*z^4 - 7*a^10 - 4*a^8*z^2 15n16229,2*a^14*z^2 - 5*a^12*z^4 + 2*a^10*z^6 + a^8*z^8 - 3*a^14 + 13*a^12*z^2 - 6*a^10*z^4 - 8*a^8*z^6 - 8*a^12 + 6*a^10*z^2 + 18*a^8*z^4 - 3*a^10 - 14*a^8*z^2 + 3*a^8 15n16230,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 5*z^6 - 5*a^4 + 8*a^2*z^2 + 12*z^4 - 4*a^2 - 11*z^2 + 4*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-2 15n16231,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 7*a^2*z^2 + 4*z^4 - 5*a^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n16232,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 11*a^-4*z^4 + a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n16233,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 - a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 25*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 + 22*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 8*a^-6 - a^-8*z^2 + 5*a^-10*z^4 - a^-8 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n16234,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 7*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 4*a^8 + 7*a^6*z^2 - a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 15n16235,a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - 4*a^4 + 9*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 6*a^2 + 8*z^2 - 5*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n16236,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 22*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 21*a^6*z^2 - 25*a^4*z^4 + 9*a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 14*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n16237,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - a^8 + 13*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 16*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 15n16238,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 5*a^4 + 19*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 9*a^2 + 17*z^2 - 8*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n16239,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 22*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 21*a^6*z^2 - 25*a^4*z^4 + 9*a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 14*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n16240,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 10*a^8*z^6 + 9*a^10*z^2 - 19*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 12*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 6*a^6 15n16241,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 26*z^6 - a^-2*z^8 - 3*a^4 + 23*a^2*z^2 - 41*z^4 + 6*a^-2*z^6 - 9*a^2 + 32*z^2 - 15*a^-2*z^4 - 9 + 15*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n16242,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - a^8 + 13*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 16*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 15n16243,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 5*a^4 + 19*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 9*a^2 + 17*z^2 - 8*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n16244,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 24*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 2*a^8 + 24*a^6*z^2 - 38*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 33*a^4*z^2 - 11*a^2*z^4 - 11*a^4 + 13*a^2*z^2 - 6*a^2 15n16245,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 6*a^-4*z^6 - 3 + 22*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 15*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n16246,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 5*a^4 + 20*a^2*z^2 - 9*z^4 - 7*a^2 + 9*z^2 - a^-2*z^4 - 2 + a^-2*z^2 15n16247,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 1 + 16*a^-2*z^2 - 28*a^-4*z^4 + 7*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 16*a^-6*z^4 - 5*a^-4 + 17*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n16248,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 3*a^10 - a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 16*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 7*a^6 + a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 15n16249,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 - 2*z^6 - 5*a^4 + 14*a^2*z^2 + 2*z^4 - 6*a^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 15n16250,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + a^6 + 8*a^4*z^2 - 9*a^2*z^4 - z^6 - 4*a^4 + 13*a^2*z^2 + 2*z^4 - 7*a^2 + z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n16251,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 19*a^-6*z^4 - 5*a^-8*z^6 - 3*a^-4 + 19*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 8*a^-6 - 4*a^-8*z^2 + 6*a^-10*z^4 - a^-8 - 9*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n16252,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - a^4 15n16253,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 13*a^4*z^2 - 19*a^2*z^4 - 2*z^6 - 7*a^4 + 22*a^2*z^2 - z^4 - a^-2*z^6 - 11*a^2 + 6*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 15n16254,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 19*a^2*z^4 + z^6 - 8*a^4 + 21*a^2*z^2 - 5*z^4 - 10*a^2 + 7*z^2 - 3 15n16255,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 + a^-4*z^8 - a^2 + 14*z^2 - 17*a^-2*z^4 - 4*a^-4*z^6 - 5 + 18*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n16256,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - a^8*z^2 - 4*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + a^8 + a^6*z^2 - 21*a^4*z^4 + 17*a^2*z^6 - z^8 + 2*a^6 + 13*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 2*a^4 + 19*a^2*z^2 - 7*z^4 - 6*a^2 + 6*z^2 - 2 15n16257,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + a^6 - 15*a^2*z^4 + 15*z^6 + 2*a^4 + 7*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 + 15*z^2 - 12*a^-2*z^4 - 3 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n16258,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 5*a^8*z^6 - a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 11*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 3*a^4*z^2 + 2*a^4 15n16259,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + a^2 - 11*a^-2*z^4 + a^-4*z^6 + 2 + 10*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n16260,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 5*a^2 + 16*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 8 + 10*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n16261,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^4*z^4 - z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 5*a^4 + 13*a^2*z^2 - 7*z^4 + a^-2*z^6 - 8*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n16262,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^10 - 11*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 6*a^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n16263,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 3*a^4 - 7*a^2*z^2 + 7*z^4 + 4*a^2 - 8*z^2 + 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n16264,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 4*a^4 - 6*a^2*z^2 + 6*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n16265,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 + a^12 - 4*a^10*z^2 - 3*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 + a^10 + 9*a^8*z^2 - 25*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 23*a^6*z^2 - a^4*z^4 - a^2*z^6 - 9*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 15n16266,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 5*a^4 + 7*a^2*z^2 + 10*z^4 - 4*a^2 - 10*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-2 15n16267,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 2*z^6 + 6*a^2*z^2 + 5*z^4 - 5*a^2 - z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n16268,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 7*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 + a^8 + 10*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 + 18*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n16269,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 19*a^-2*z^2 - 27*a^-4*z^4 + 4*a^-6*z^6 - 6*a^-2 + 15*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n16270,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 + a^14 - 6*a^12*z^2 - 8*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 3*a^12 + 4*a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 + a^10 + 23*a^8*z^2 - 20*a^6*z^4 - 6*a^8 + 19*a^6*z^2 - 6*a^6 15n16271,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 21*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 15n16272,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + a^6 + 3*a^4*z^2 - 24*a^2*z^4 + 11*z^6 + a^4 + 14*a^2*z^2 - 21*z^4 + a^-2*z^6 - 3*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n16273,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 25*a^4*z^4 + 11*a^2*z^6 - a^6 + 15*a^4*z^2 - 20*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n16274,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 13*z^2 - 31*a^-2*z^4 + 4*a^-4*z^6 - 2 + 21*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 15n16275,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + 3*a^8*z^6 - 9*a^6*z^8 + a^12 - 6*a^10*z^2 - 9*a^8*z^4 + 28*a^6*z^6 - a^4*z^8 + 2*a^10 + 9*a^8*z^2 - 41*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 28*a^6*z^2 - 14*a^4*z^4 - 6*a^6 + 9*a^4*z^2 - a^4 15n16276,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 10*a^8*z^6 - 7*a^6*z^8 + a^12 - 16*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 2*a^10 + 11*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 22*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 15n16277,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 26*z^4 + 10*a^-2*z^6 - 2*a^2 + 14*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n16278,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 12*a^-4*z^6 + 8*a^-6*z^8 - 5*a^-2*z^2 + 27*a^-4*z^4 - 26*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 26*a^-4*z^2 + 40*a^-6*z^4 - 6*a^-8*z^6 + 8*a^-4 - 27*a^-6*z^2 + 13*a^-8*z^4 + 6*a^-6 - 10*a^-8*z^2 + a^-8 15n16279,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 8*a^10*z^4 - 20*a^8*z^6 + 3*a^6*z^8 - 4*a^10*z^2 + 29*a^8*z^4 - 18*a^6*z^6 - 19*a^8*z^2 + 37*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 30*a^6*z^2 + 10*a^4*z^4 + 8*a^6 - 15*a^4*z^2 + 6*a^4 15n16280,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 6*a^2*z^4 - 15*z^6 + 9*a^-2*z^8 - 10*a^2*z^2 + 36*z^4 - 28*a^-2*z^6 + 4*a^2 - 33*z^2 + 40*a^-2*z^4 - 2*a^-4*z^6 + 10 - 26*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n16281,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 12*z^6 + 8*a^-2*z^8 - 5*a^2*z^2 + 26*z^4 - 26*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 23*z^2 + 41*a^-2*z^4 - 6*a^-4*z^6 + 7 - 29*a^-2*z^2 + 13*a^-4*z^4 + 6*a^-2 - 11*a^-4*z^2 + 2*a^-4 15n16282,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 20*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 29*a^4*z^4 - 18*a^2*z^6 - 20*a^4*z^2 + 38*a^2*z^4 - 2*z^6 + 4*a^4 - 32*a^2*z^2 + 9*z^4 + 8*a^2 - 12*z^2 + 5 15n16283,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 14*a^4*z^6 + 9*a^2*z^8 - 7*a^6*z^2 + 33*a^4*z^4 - 30*a^2*z^6 + 3*a^6 - 31*a^4*z^2 + 47*a^2*z^4 - z^6 + 9*a^4 - 33*a^2*z^2 + 3*z^4 + a^-2*z^6 + 7*a^2 - 2*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n16284,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 5*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 + z^2 - 31*a^-2*z^4 + 10*a^-4*z^6 + 2 + 21*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 15n16285,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 6*a^12*z^4 + 12*a^10*z^6 - 7*a^8*z^8 - a^14 + 9*a^12*z^2 - 22*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 3*a^12 + 13*a^10*z^2 - 17*a^8*z^4 + 6*a^6*z^6 - a^10 + 6*a^8*z^2 - 12*a^6*z^4 + 9*a^6*z^2 - 2*a^6 15n16286,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + a^-8 15n16287,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 - 7*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 9*a^4*z^4 + 4*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n16288,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - z^4 - 6*a^-2*z^6 - 6*z^2 + 11*a^-2*z^4 + 5 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n16289,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 5*a^4 - a^2*z^2 - 8*z^4 + 2*a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n16290,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^8 - a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 2*z^4 - a^2 - z^2 15n16291,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 - 2*a^2 + z^2 + 10*a^-2*z^4 - a^-4*z^6 + 2 - 10*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n16292,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 3*a^4 - 7*a^2*z^2 - 9*z^4 + 4*a^2 + 7*z^2 - 2*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 15n16293,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 6*a^2*z^6 - a^6 - 3*a^4*z^2 + 14*a^2*z^4 + 4*a^4 - 14*a^2*z^2 + 5*a^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n16294,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 6*a^2*z^2 + 11*z^4 + 4*a^-2*z^6 + 3*a^2 - 12*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 6 + 3*a^-2*z^2 - 7*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n16295,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 5*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n16296,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 11*a^-2*z^6 + 8*a^-4*z^8 - 2*z^2 + 22*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 - 17*a^-2*z^2 + 45*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 35*a^-4*z^2 + 14*a^-6*z^4 + 9*a^-4 - 14*a^-6*z^2 + 5*a^-6 15n16297,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 21*a^6*z^6 + 3*a^4*z^8 - 7*a^8*z^2 + 33*a^6*z^4 - 17*a^4*z^6 + 2*a^8 - 25*a^6*z^2 + 34*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 28*a^4*z^2 + 8*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + a^2 15n16298,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 14*a^2*z^6 + 9*z^8 - 6*a^4*z^2 + 31*a^2*z^4 - 29*z^6 + a^4 - 26*a^2*z^2 + 45*z^4 - 2*a^-2*z^6 + 6*a^2 - 33*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 9 - 6*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n16299,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 7*a^-2*z^4 - 5*a^-4*z^6 - 1 + 5*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n16300,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 3*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 15n16301,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 + 5*a^4*z^2 - 3*a^2*z^4 - 6*z^6 - 2*a^2*z^2 + 12*z^4 + 2*a^2 - 11*z^2 + a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n16302,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + 3*a^4 - 8*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 3*a^2 + 2*z^2 - 7*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n16303,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - 2*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^10 - a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + a^8 + 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n16304,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 + a^8 - 8*a^6*z^2 - 2*a^4*z^4 + 9*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 13*a^2*z^4 + z^6 + 4*a^4 + 6*a^2*z^2 - 4*z^4 + 4*z^2 15n16305,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 24*a^-6*z^6 + 9*a^-4*z^2 - 35*a^-6*z^4 - 2*a^-4 + 25*a^-6*z^2 - a^-10*z^6 - 6*a^-6 + a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + 2*a^-10 15n16306,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 2*a^12*z^2 - 3*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 + 14*a^8*z^2 - 17*a^6*z^4 - 3*a^8 + 16*a^6*z^2 - 4*a^6 15n16307,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n16308,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 7*a^10*z^4 - 7*a^6*z^8 + a^12 - 8*a^10*z^2 + 2*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 3*a^10 - 4*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 7*a^6*z^2 - 7*a^4*z^4 + a^6 + a^4*z^2 + 2*a^4 15n16309,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 2 + 14*a^-2*z^2 - 9*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n16310,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 11*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 11*a^14*z^2 - 5*a^12*z^4 + 34*a^10*z^6 + 3*a^14 + 12*a^12*z^2 - 50*a^10*z^4 - 5*a^12 + 32*a^10*z^2 - 7*a^10 15n16311,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 5*a^12*z^4 + a^10*z^6 + a^8*z^8 + 3*a^14 - 6*a^12*z^2 + 2*a^10*z^4 - 8*a^8*z^6 + 4*a^12 - 10*a^10*z^2 + 19*a^8*z^4 + 7*a^10 - 18*a^8*z^2 + 6*a^8 15n16312,a^2*z^6 - z^8 - 5*a^2*z^4 + 6*z^6 + a^-2*z^8 + 7*a^2*z^2 - 13*z^4 - 5*a^-2*z^6 - 3*a^2 + 13*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 5 - a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 15n16313,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 5*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 14*z^2 + 11*a^-2*z^4 + 5*a^-4*z^6 + 7 - 12*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 5*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - a^-6 15n16314,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - a^6 - 2*a^4*z^2 + 13*a^2*z^4 + 2*a^4 - 17*a^2*z^2 + 2*z^4 + 7*a^2 - 7*z^2 + 5 15n16315,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 6*a^2*z^6 - z^8 + 3*a^6 - 17*a^4*z^2 + 11*a^2*z^4 + 7*z^6 + 8*a^4 - 10*a^2*z^2 - 14*z^4 + 4*a^2 + 11*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n16316,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 7*z^4 + 4*a^-2*z^6 - a^2 - 4*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n16317,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 4*a^12 + 10*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n16318,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 7*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n16319,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 6*a^2*z^2 - 3*z^4 + 3*a^2 + 4*z^2 + 2*a^-2*z^2 - 2*a^-2 15n16320,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 - 3*a^4*z^2 + 7*a^2*z^4 + z^6 + 3*a^4 - 7*a^2*z^2 - 4*z^4 + 2*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n16321,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 6*z^4 + a^-2*z^6 - 7*z^2 - a^-2*z^4 + 4 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n16322,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + a^10 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n16323,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + a^4 - 9*a^2*z^2 - z^4 + 9*a^-2*z^6 + 4*a^2 - 8*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 6 + 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 15n16324,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 9*a^8*z^2 - 16*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n16325,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n16326,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 7*a^-4*z^2 - 31*a^-6*z^4 - a^-4 + 18*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 7*a^-10*z^2 + 4*a^-10 15n16327,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 7*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n16328,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + 6*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n16329,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 3*a^12*z^2 - a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 - 21*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 5*a^8*z^2 - 16*a^6*z^4 + 2*a^8 + 13*a^6*z^2 - 2*a^6 15n16330,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 + 7*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n16331,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - z^8 + 5*a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + 6*z^4 + 4*a^2 - 11*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n16332,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 7*a^2*z^8 + a^8 - 11*a^6*z^2 + 4*a^4*z^4 + 18*a^2*z^6 - z^8 + 5*a^6 - 9*a^4*z^2 - 19*a^2*z^4 + 5*z^6 + 6*a^4 + 7*a^2*z^2 - 9*z^4 + a^2 + 5*z^2 15n16333,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 10*a^10*z^4 + 9*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 + 8*a^8*z^2 - 11*a^6*z^4 - a^8 + 11*a^6*z^2 - 3*a^6 15n16334,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 6*z^2 - 17*a^-2*z^4 + 10*a^-4*z^6 - a^-6*z^8 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 + 6*a^-6*z^6 + a^-2 - 9*a^-4*z^2 - 9*a^-6*z^4 + 6*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - 2*a^-8 15n16335,a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 8*z^4 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n16336,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - 6*a^6*z^4 + 5*a^4*z^6 + a^8 + 7*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n16337,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 13*a^14*z^4 - 3*a^12*z^6 - 10*a^10*z^8 + 3*a^16 - 17*a^14*z^2 + 34*a^10*z^6 + 7*a^14 + 3*a^12*z^2 - 49*a^10*z^4 + 29*a^10*z^2 - 5*a^10 15n16338,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 8*a^14*z^2 + 5*a^12*z^4 + 2*a^10*z^6 + a^8*z^8 + 5*a^14 - 4*a^12*z^2 - 4*a^10*z^4 - 8*a^8*z^6 + 2*a^12 + 18*a^8*z^4 + a^10 - 14*a^8*z^2 + 3*a^8 15n16339,a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 + 2*a^2 + 2*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 + 1 + 17*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n16340,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + z^6 + a^4 - 7*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + 3*a^2 - 8*z^2 - 4*a^-2*z^4 + 4 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n16341,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - a^4*z^2 + 6*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - a^2 - 2*z^2 15n16342,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 10*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n16343,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 - a^-2*z^6 - 3*a^2 + 6*z^2 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 15n16344,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 6*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n16345,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 + 3*a^10 + 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 15n16346,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 - a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n16347,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 - a^-2*z^6 + 3*a^2 - 9*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 15n16348,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 10*a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n16349,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + a^8*z^6 + a^6*z^8 - 3*a^12 + 7*a^10*z^2 - 6*a^6*z^6 - 3*a^10 + 2*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 3*a^8 - a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^4 15n16350,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 15n16351,-a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - 3*a^2 + 6*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n16352,-a^12 + 2*a^10*z^2 - a^6*z^6 - 2*a^10 + 2*a^6*z^4 + 2*a^4*z^6 - a^8 + a^6*z^2 - 7*a^4*z^4 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n16353,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + 2*a^16 - 7*a^14*z^2 + 8*a^10*z^6 + a^8*z^8 + 4*a^14 + 4*a^12*z^2 - 17*a^10*z^4 - 7*a^8*z^6 - 2*a^12 + 13*a^10*z^2 + 14*a^8*z^4 - 4*a^10 - 9*a^8*z^2 + a^8 15n16354,a^16 - 3*a^14*z^2 + 2*a^12*z^4 + 2*a^14 - a^12*z^2 - a^10*z^4 - 2*a^8*z^6 - 2*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 11*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 3*a^6*z^2 15n16355,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 - 3*a^-2*z^4 - 1 + 8*a^-2*z^2 - 5*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n16356,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + a^-8 15n16357,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 - 8*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 11*a^6*z^2 - 5*a^4*z^4 + 7*a^6 - a^4*z^2 - a^2*z^4 + 4*a^4 + 3*a^2*z^2 - a^2 15n16358,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + 3*z^4 - 6*a^-2*z^6 + a^2 - 12*z^2 + 13*a^-2*z^4 + 8 - 15*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n16359,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 6*a^2*z^4 - z^6 + 9*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 6*a^2 + 11*z^2 + 4*a^-2*z^4 - 6 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n16360,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 4*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 3*a^10 + 2*a^8*z^2 + 5*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^2 15n16361,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 9*a^8*z^2 - 16*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 3*a^2 15n16362,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 8*a^14*z^2 + 5*a^12*z^4 + 2*a^10*z^6 + a^8*z^8 + 5*a^14 - 3*a^12*z^2 - 5*a^10*z^4 - 8*a^8*z^6 + a^12 + 3*a^10*z^2 + 18*a^8*z^4 - a^10 - 13*a^8*z^2 + 2*a^8 15n16363,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n16364,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 - 2*a^4*z^4 + 3*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 3*a^2 - z^2 15n16365,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 3*a^-2*z^4 + 3 - 6*a^-2*z^2 + 4*a^-2 + a^-6*z^2 - a^-6 15n16366,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 2*a^2*z^4 - z^6 + 4*a^4 + a^2*z^2 - 2*z^4 - a^2 + 6*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n16367,-a^12 + 2*a^10*z^2 - a^6*z^6 - 2*a^10 + 2*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 3*a^6 + a^2*z^4 + 2*a^4 + a^2*z^2 + z^4 - a^2 - z^2 15n16368,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^4 - 4*a^2*z^2 - z^4 + 2*a^2 - z^2 + 2 15n16369,a^16 - 3*a^14*z^2 + 2*a^12*z^4 + a^14 + 2*a^12*z^2 - 4*a^10*z^4 - a^8*z^6 - 4*a^12 + 5*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 4*a^6*z^2 15n16370,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 + a^2*z^4 - 2*z^6 + 5*a^4 - 2*a^2*z^2 + 5*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n16371,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 7*a^-2*z^2 + 4*a^-2 - 6*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n16372,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 5*a^-2*z^6 + a^2 - 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 4 - 9*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n16373,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 9*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n16374,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 5*a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 3*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 4*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 2*a^4 15n16375,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^4 - 5*a^2*z^2 - 3*z^4 + 4*a^2 + 3 15n16376,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n16377,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 5*a^10*z^2 + a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^10 - 6*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 + 5*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n16378,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^6 - 5*a^4*z^2 - 4*z^6 + 5*a^4 - 5*a^2*z^2 + 5*z^4 - a^-2*z^6 + 3*a^2 - 3*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n16379,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 2 - 3*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-4 + 2*a^-6 + a^-8*z^2 - a^-8 15n16380,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + 2*a^16 - 8*a^14*z^2 + 2*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 5*a^14 - 2*a^12*z^2 - 12*a^10*z^4 - 7*a^8*z^6 + 2*a^12 + 4*a^10*z^2 + 15*a^8*z^4 + a^10 - 12*a^8*z^2 + 3*a^8 15n16381,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 11*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 10*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 5*a^6 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n16382,a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 4*a^10 - 9*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 5*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 3*a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n16383,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 7*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + a^4*z^2 - 20*a^2*z^4 + 12*z^6 + 2*a^4 + 8*a^2*z^2 - 25*z^4 + a^-2*z^6 + 21*z^2 - 5*a^-2*z^4 - 5 + 8*a^-2*z^2 - 4*a^-2 15n16384,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 20*z^6 - a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 28*z^4 + 4*a^-2*z^6 - 6*a^2 + 18*z^2 - 4*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n16385,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 - 9*a^4*z^8 + 2*a^10 - 10*a^8*z^2 - 7*a^6*z^4 + 29*a^4*z^6 - a^2*z^8 + 4*a^8 + 7*a^6*z^2 - 43*a^4*z^4 + 7*a^2*z^6 - a^6 + 29*a^4*z^2 - 16*a^2*z^4 - 7*a^4 + 15*a^2*z^2 - 5*a^2 15n16386,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 10*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 5*a^2 + 14*z^2 - 7*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n16387,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 7*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 22*a^6*z^4 + 12*a^4*z^6 - a^8 + 13*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n16388,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 1 + 17*a^-2*z^2 - 28*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n16389,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - 4*a^12*z^2 - 9*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + a^12 + 5*a^10*z^2 - 35*a^8*z^4 + 8*a^6*z^6 + a^10 + 21*a^8*z^2 - 20*a^6*z^4 - 4*a^8 + 18*a^6*z^2 - 5*a^6 15n16390,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 9*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 23*z^4 + 11*a^-2*z^6 - a^2 + 11*z^2 - 21*a^-2*z^4 + a^-4*z^6 + 15*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n16391,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + a^12 + 2*a^10*z^2 - 19*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + a^10 + 14*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 3*a^4*z^2 15n16392,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 4*a^4 + z^4 - 3*a^2 - 2*z^2 15n16393,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 - a^-8*z^2 15n16394,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 12*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 5*a^4*z^2 + a^4 15n16395,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - 2*a^4 + 3*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 4*a^2 + 4*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n16396,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n16397,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 9*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 15n16398,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 17*a^2*z^4 - 31*z^6 + a^-2*z^8 - 16*a^2*z^2 + 50*z^4 - 7*a^-2*z^6 + 4*a^2 - 36*z^2 + 17*a^-2*z^4 + 9 - 16*a^-2*z^2 + 4*a^-2 15n16399,-a^2*z^6 + z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - 8*a^2*z^2 + 14*z^4 + 5*a^-2*z^6 + 3*a^2 - 15*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 7 - 4*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 15n16400,-a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n16401,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 6*a^2*z^6 + z^8 + 6*a^4*z^2 - 11*a^2*z^4 - 6*z^6 - a^4 + 6*a^2*z^2 + 12*z^4 - a^-2*z^6 - 10*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-2 15n16402,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 7*z^4 + a^-2*z^6 - a^2 - 6*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n16403,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 12*a^-4*z^6 + 8*a^-6*z^8 - 4*a^-2*z^2 + 26*a^-4*z^4 - 26*a^-6*z^6 + a^-8*z^8 + a^-2 - 24*a^-4*z^2 + 41*a^-6*z^4 - 6*a^-8*z^6 + 7*a^-4 - 29*a^-6*z^2 + 13*a^-8*z^4 + 7*a^-6 - 11*a^-8*z^2 + 2*a^-8 15n16404,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 8*a^10*z^4 - 20*a^8*z^6 + 3*a^6*z^8 - 5*a^10*z^2 + 30*a^8*z^4 - 18*a^6*z^6 + a^10 - 21*a^8*z^2 + 36*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 28*a^6*z^2 + 10*a^4*z^4 + 7*a^6 - 14*a^4*z^2 + 5*a^4 15n16405,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 6*a^2*z^4 - 15*z^6 + 9*a^-2*z^8 - 10*a^2*z^2 + 36*z^4 - 28*a^-2*z^6 + 4*a^2 - 32*z^2 + 39*a^-2*z^4 - 2*a^-4*z^6 + 9 - 24*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 15n16406,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n16407,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 11*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 10*a^6*z^2 - 7*a^4*z^4 + 6*a^6 + a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n16408,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 + z^4 - 7*a^-2*z^6 + a^2 - 10*z^2 + 14*a^-2*z^4 + 7 - 14*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n16409,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 12*a^-2*z^6 + 8*a^-4*z^8 - 4*z^2 + 25*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 + 1 - 20*a^-2*z^2 + 42*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 32*a^-4*z^2 + 13*a^-6*z^4 + 8*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n16410,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 20*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 30*a^6*z^4 - 18*a^4*z^6 + a^8 - 22*a^6*z^2 + 37*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 31*a^4*z^2 + 9*a^2*z^4 + 8*a^4 - 10*a^2*z^2 + 2*a^2 15n16411,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 14*a^2*z^6 + 9*z^8 - 6*a^4*z^2 + 32*a^2*z^4 - 30*z^6 + a^4 - 28*a^2*z^2 + 48*z^4 - a^-2*z^6 + 7*a^2 - 36*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 10 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 2*a^-4 15n16412,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 6*a^12*z^4 + 12*a^10*z^6 - 7*a^8*z^8 - a^14 + 8*a^12*z^2 - 21*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 18*a^8*z^4 + 6*a^6*z^6 + 8*a^8*z^2 - 12*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n16413,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 5*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 + 2*z^2 - 32*a^-2*z^4 + 10*a^-4*z^6 + 1 + 23*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 15n16414,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 5*a^-4*z^6 + 1 - 3*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n16415,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + a^8 - 11*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 11*a^4*z^2 - 7*a^2*z^4 + 6*a^4 + 3*a^2*z^2 - 2*z^4 + a^2 + 3*z^2 15n16416,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 + 5*a^4*z^2 - 2*a^2*z^4 - 7*z^6 - 5*a^2*z^2 + 17*z^4 + 4*a^2 - 19*z^2 + 2*a^-2*z^4 + 8 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n16417,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 3*a^12 + 7*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 4*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n16418,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 5*z^4 + 3*a^-2*z^6 - a^2 - 2*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n16419,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + a^-8 15n16420,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 - 8*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 11*a^6*z^2 - 5*a^4*z^4 + 7*a^6 - a^4*z^2 - a^2*z^4 + 4*a^4 + 3*a^2*z^2 - a^2 15n16421,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + 3*z^4 - 6*a^-2*z^6 + a^2 - 12*z^2 + 13*a^-2*z^4 + 8 - 15*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n16422,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 6*a^2*z^4 - z^6 + 9*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 6*a^2 + 11*z^2 + 4*a^-2*z^4 - 6 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n16423,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 4*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 3*a^10 + 2*a^8*z^2 + 5*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^2 15n16424,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n16425,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 - 2*a^4*z^4 + 3*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 3*a^2 - z^2 15n16426,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 3*a^-2*z^4 + 3 - 6*a^-2*z^2 + 4*a^-2 + a^-6*z^2 - a^-6 15n16427,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 2*a^2*z^4 - z^6 + 4*a^4 + a^2*z^2 - 2*z^4 - a^2 + 6*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n16428,-a^12 + 2*a^10*z^2 - a^6*z^6 - 2*a^10 + 2*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 3*a^6 + a^2*z^4 + 2*a^4 + a^2*z^2 + z^4 - a^2 - z^2 15n16429,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 10*z^6 - 2*a^4 + 13*a^2*z^2 - 18*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n16430,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n16431,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 - 8*a^4*z^8 - a^10 + a^8*z^2 - 10*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 4*a^8 + 12*a^6*z^2 - 28*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 2*a^2 15n16432,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - a^6 + 6*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - a^4 + 10*a^2*z^2 - 10*z^4 - 3*a^2 + 15*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n16433,-a^10*z^8 + a^8*z^10 + 5*a^10*z^6 - 7*a^8*z^8 - a^12*z^2 - 6*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 17*a^8*z^4 + 6*a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 13*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n16434,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + 8*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n16435,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + 8*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n16436,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 19*z^6 - a^-2*z^8 + 7*a^2*z^2 - 24*z^4 + 4*a^-2*z^6 - 2*a^2 + 13*z^2 - 4*a^-2*z^4 - 2 + a^-4*z^4 - 3*a^-4*z^2 + a^-4 15n16437,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 18*a^2*z^6 - z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 8*z^4 - 2*a^2 + 4*z^2 15n16438,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 24*a^-2*z^4 + 4*a^-4*z^6 - 2 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n16439,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 24*a^-2*z^4 + 4*a^-4*z^6 - 2 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n16440,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 9*a^-4*z^4 + 20*a^-6*z^6 - a^-8*z^8 + 7*a^-4*z^2 - 29*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 21*a^-6*z^2 - a^-8*z^4 - 6*a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n16441,-a^18*z^2 + 4*a^16*z^4 - 5*a^14*z^6 + a^12*z^8 + a^10*z^10 + a^18 - 10*a^16*z^2 + 18*a^14*z^4 - a^12*z^6 - 10*a^10*z^8 + 5*a^16 - 19*a^14*z^2 - 7*a^12*z^4 + 34*a^10*z^6 + 5*a^14 + 13*a^12*z^2 - 51*a^10*z^4 - 6*a^12 + 34*a^10*z^2 - 8*a^10 15n16442,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - 8*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + 5*a^10 - a^8*z^2 - 35*a^6*z^4 + 6*a^4*z^6 - a^8 + 25*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 9*a^4*z^2 - 2*a^4 15n16443,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - 8*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + 5*a^10 - a^8*z^2 - 35*a^6*z^4 + 6*a^4*z^6 - a^8 + 25*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 9*a^4*z^2 - 2*a^4 15n16444,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 + 14*a^2*z^6 - 2*z^8 + 2*a^6 - 5*a^4*z^2 - 16*a^2*z^4 + 10*z^6 + 2*a^4 + 9*a^2*z^2 - 17*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n16445,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 9*a^8*z^4 - 8*a^4*z^8 + a^10 - 11*a^8*z^2 + 24*a^4*z^6 - a^2*z^8 + 3*a^8 - a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 + a^6 + 20*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 4*a^2 15n16446,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - 14*z^4 + 10*a^-2*z^6 + a^2 + 4*z^2 - 18*a^-2*z^4 + a^-4*z^6 + 1 + 13*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n16447,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - 14*z^4 + 10*a^-2*z^6 + a^2 + 4*z^2 - 18*a^-2*z^4 + a^-4*z^6 + 1 + 13*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n16448,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 14*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 - 14*a^-2*z^2 + 43*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 36*a^-4*z^2 + 14*a^-6*z^4 + 11*a^-4 - 15*a^-6*z^2 + 6*a^-6 15n16449,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 9*a^-6*z^4 - 27*a^-8*z^6 + a^-10*z^8 - 7*a^-6*z^2 + 46*a^-8*z^4 - 6*a^-10*z^6 + 2*a^-6 - 37*a^-8*z^2 + 16*a^-10*z^4 + 10*a^-8 - 20*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + a^-12 15n16450,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 7*a^10*z^8 + 9*a^12*z^4 - 20*a^10*z^6 + 2*a^8*z^8 - 8*a^12*z^2 + 32*a^10*z^4 - 13*a^8*z^6 + 3*a^12 - 29*a^10*z^2 + 30*a^8*z^4 + 10*a^10 - 28*a^8*z^2 + 8*a^8 15n16451,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 20*a^6*z^6 + 2*a^4*z^8 - 7*a^8*z^2 + 30*a^6*z^4 - 12*a^4*z^6 + 2*a^8 - 24*a^6*z^2 + 27*a^4*z^4 - a^2*z^6 + 8*a^6 - 27*a^4*z^2 + 5*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 2*a^2 15n16452,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 13*a^2*z^6 + 8*z^8 - 7*a^4*z^2 + 30*a^2*z^4 - 25*z^6 + 2*a^4 - 29*a^2*z^2 + 40*z^4 + 9*a^2 - 33*z^2 + a^-4*z^6 + 11 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 2*a^-4 15n16453,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 35*a^-4*z^6 - a^-6*z^8 - 21*a^-2*z^2 + 58*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-2 - 47*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 + 14*a^-4 - 9*a^-6*z^2 - 10*a^-8*z^4 + 5*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n16454,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 8*a^16*z^4 - 21*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 + a^18 - 15*a^16*z^2 + 49*a^14*z^4 - 40*a^12*z^6 - 8*a^10*z^8 + 7*a^16 - 45*a^14*z^2 + 47*a^12*z^4 + 24*a^10*z^6 + 13*a^14 - 24*a^12*z^2 - 33*a^10*z^4 + 4*a^12 + 20*a^10*z^2 - 4*a^10 15n16455,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 5*a^-4*z^6 - 1 + 6*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 11*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n16456,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^4*z^2 - 4*a^2*z^4 + z^6 + 3*a^4 - a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 15n16457,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 10*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 11*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 8*a^-10*z^2 + 6*a^-10 + a^-12 15n16458,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n16459,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 + a^6 + 6*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 2 15n16460,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 9*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 3*a^8*z^2 - 8*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 2*a^6 15n16461,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - a^2 + 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 9*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 3*a^-4 + a^-6*z^2 15n16462,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 4*a^4 + 5*a^2*z^2 - z^4 + 2*z^2 15n16463,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - a^2*z^4 - 5*z^6 + a^4 - 5*a^2*z^2 + 11*z^4 + 5*a^2 - 12*z^2 - a^-2*z^4 + 6 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n16464,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + a^10*z^2 + 5*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 14*a^6*z^4 + 6*a^4*z^6 + 7*a^8 - 13*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 6*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 4*a^2 15n16465,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 9*a^-2*z^4 - 8*a^-4*z^6 - 1 + 3*a^-2*z^2 + 18*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 19*a^-4*z^2 + 9*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n16466,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 4*a^4 - 10*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 6*a^2 - 2*z^2 - 7*a^-2*z^4 + 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n16467,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 7*a^10*z^2 + a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 6*a^10 - 3*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 + 3*a^8 + 9*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n16468,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 14*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 19*a^14*z^2 + 7*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 9*a^14 + a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 - a^12 + 22*a^10*z^2 + 8*a^8*z^4 - 6*a^10 - 4*a^8*z^2 15n16469,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^6 - 7*a^4*z^2 - 2*a^2*z^4 - z^6 + 6*a^4 - 2*z^4 - 2*a^-2*z^6 + 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 15n16470,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 5*a^2*z^4 - 14*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 25*z^4 - 23*a^-2*z^6 + a^-4*z^8 + a^2 - 19*z^2 + 37*a^-2*z^4 - 5*a^-4*z^6 + 5 - 26*a^-2*z^2 + 11*a^-4*z^4 + 5*a^-2 - 10*a^-4*z^2 + 2*a^-4 15n16471,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n16472,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n16473,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 7*a^-2*z^4 - 6*a^-4*z^6 - 8*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 20*a^-4*z^2 + 4*a^-6*z^4 + 9*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n16474,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 - 3 + 22*a^-2*z^2 - 13*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n16475,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 9*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - 5*a^2 15n16476,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 11*a^4*z^4 + 7*a^6 - 15*a^4*z^2 + 2*a^2*z^4 + 7*a^4 - 3*a^2*z^2 + a^2 15n16477,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 - 1 + 10*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n16478,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 8*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 4*a^8 - 11*a^6*z^2 + a^4*z^4 + 7*a^6 - 7*a^4*z^2 + 5*a^4 15n16479,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 18*a^4*z^6 + 4*a^2*z^8 - 5*a^6*z^2 + 28*a^4*z^4 - 19*a^2*z^6 + a^6 - 20*a^4*z^2 + 34*a^2*z^4 - 3*z^6 + 4*a^4 - 25*a^2*z^2 + 9*z^4 + 5*a^2 - 9*z^2 + 3 15n16480,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 13*a^4*z^6 + 9*a^2*z^8 - 5*a^6*z^2 + 27*a^4*z^4 - 28*a^2*z^6 + 2*a^6 - 22*a^4*z^2 + 40*a^2*z^4 - 3*z^6 + 5*a^4 - 25*a^2*z^2 + 9*z^4 + a^-2*z^6 + 4*a^2 - 8*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n16481,2*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 + 4*a^2 - 17*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 9 - 7*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n16482,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + a^4 15n16483,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 7*z^6 + a^4 - 13*a^2*z^2 + 18*z^4 + 6*a^2 - 20*z^2 + a^-2*z^4 + 9 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n16484,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 19*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 26*z^4 + 6*a^-2*z^6 - 6*a^2 + 19*z^2 - 13*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n16485,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 13*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 23*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - a^4 15n16486,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 22*a^8*z^4 + 3*a^6*z^6 + 10*a^10 - 21*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 7*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^4 15n16487,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 4*a^2 + 7*z^2 - 9*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n16488,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 11*a^12*z^2 + 14*a^10*z^4 + 5*a^8*z^6 + 6*a^12 - 19*a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + 10*a^10 - 5*a^8*z^2 - 9*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 3*a^6 15n16489,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 - a^6 - a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^2*z^2 - 9*z^4 - a^2 + 12*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 4*a^-2 15n16490,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 6*a^2 + 7*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 3 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-6*z^2 - a^-6 15n16491,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + 4*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - a^10 - 7*a^8*z^2 + 12*a^6*z^4 + 7*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 14*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 5*a^2 15n16492,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 2*a^4 + 14*a^2*z^2 - 9*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n16493,-z^4 + a^-4*z^8 + 3*z^2 - 7*a^-4*z^6 - 1 + 17*a^-4*z^4 - a^-6*z^6 - 17*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n16494,-a^2*z^2 + a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 2 + 7*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n16495,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 14*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 - 14*a^-2*z^2 + 43*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 36*a^-4*z^2 + 14*a^-6*z^4 + 11*a^-4 - 15*a^-6*z^2 + 6*a^-6 15n16496,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 20*a^6*z^6 + 2*a^4*z^8 - 7*a^8*z^2 + 30*a^6*z^4 - 12*a^4*z^6 + 2*a^8 - 24*a^6*z^2 + 27*a^4*z^4 - a^2*z^6 + 8*a^6 - 27*a^4*z^2 + 5*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 2*a^2 15n16497,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 13*a^2*z^6 + 8*z^8 - 7*a^4*z^2 + 30*a^2*z^4 - 25*z^6 + 2*a^4 - 29*a^2*z^2 + 40*z^4 + 9*a^2 - 33*z^2 + a^-4*z^6 + 11 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 2*a^-4 15n16498,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 5*a^-4*z^6 - 1 + 6*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 11*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n16499,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n16500,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 + a^6 + 6*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 2 15n16501,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 4*a^4 + 5*a^2*z^2 - z^4 + 2*z^2 15n16502,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - a^2*z^4 - 5*z^6 + a^4 - 5*a^2*z^2 + 11*z^4 + 5*a^2 - 12*z^2 - a^-2*z^4 + 6 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n16503,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 4*a^4 - 10*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 6*a^2 - 2*z^2 - 7*a^-2*z^4 + 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n16504,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 7*a^10*z^2 + a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 6*a^10 - 3*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 + 3*a^8 + 9*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n16505,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 4*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n16506,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 + 1 - 5*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n16507,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 4*a^2 + 11*z^2 - 7*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n16508,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 4*a^2 - 4*z^2 - 6*a^-2*z^4 + 6 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n16509,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 4*a^-4*z^2 - 17*a^-6*z^4 - a^-4 + 16*a^-6*z^2 - 4*a^-6 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 15n16510,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 3*a^14*z^2 - 8*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + a^14 + 12*a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 - 4*a^12 + 17*a^10*z^2 + 11*a^8*z^4 - 3*a^10 - 8*a^8*z^2 + 2*a^8 15n16511,-z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n16512,-a^2*z^2 + z^4 - 2*z^2 + a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n16513,-a^6*z^4 + 2*a^4*z^6 - z^10 + 3*a^6*z^2 - 9*a^4*z^4 + 8*z^8 - 2*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 23*z^6 + a^-2*z^8 - 8*a^4 + 9*a^2*z^2 + 30*z^4 - 6*a^-2*z^6 - 7*a^2 - 17*z^2 + 12*a^-2*z^4 + 3 - 10*a^-2*z^2 + 3*a^-2 15n16514,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 13*a^6*z^4 - 12*a^4*z^6 - 7*a^2*z^8 + a^8 - 10*a^6*z^2 + 7*a^4*z^4 + 20*a^2*z^6 - z^8 + 2*a^6 + 3*a^4*z^2 - 30*a^2*z^4 + 6*z^6 - 4*a^4 + 26*a^2*z^2 - 13*z^4 - 10*a^2 + 12*z^2 - 4 15n16515,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 8*a^6*z^6 + 3*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 11*a^6*z^4 - 15*a^4*z^6 - 7*a^8 + 8*a^6*z^2 + 27*a^4*z^4 - 3*a^2*z^6 - 3*a^6 - 22*a^4*z^2 + 11*a^2*z^4 + 6*a^4 - 11*a^2*z^2 + 3*a^2 15n16516,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 15*a^2*z^2 + 13*z^4 + 6*a^-2*z^6 + 4*a^2 - 10*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 2 + 14*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n16517,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 - a^-8 15n16518,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 18*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 24*a^2*z^4 + 10*z^6 - 3*a^4 + 19*a^2*z^2 - 19*z^4 + a^-2*z^6 - 6*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n16519,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 15*a^6*z^2 - 14*a^4*z^4 - 5*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n16520,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 4*a^2 + 17*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 5 + 15*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n16521,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n16522,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - 6*a^6*z^8 + a^12 - 7*a^10*z^2 + 3*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + a^10 + 6*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 24*a^6*z^2 - 9*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 15n16523,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 + 3*z^8 - a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 13*z^6 - 5*a^4 + 6*a^2*z^2 + 22*z^4 - 3*a^-2*z^6 - 4*a^2 - 16*z^2 + 9*a^-2*z^4 + 4 - 9*a^-2*z^2 + 3*a^-2 15n16524,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 9*a^2*z^4 + z^6 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n16525,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 1 + 2*a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - a^-8*z^2 15n16526,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 17*a^4*z^6 + 6*a^2*z^8 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 - 11*a^2*z^6 + z^8 - 3*a^6 + 13*a^4*z^2 + 6*a^2*z^4 - 5*z^6 - 5*a^4 + 4*a^2*z^2 + 7*z^4 - 5*a^2 - 2*z^2 - 1 15n16527,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 - 8*a^8*z^2 + 13*a^6*z^4 + 4*a^4*z^6 - 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n16528,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 3*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 + 3*z^4 - 8*a^-2*z^6 - 3*a^2 + 17*a^-2*z^4 - a^-4*z^6 - 1 - 12*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-4 15n16529,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 20*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 28*a^4*z^4 + 9*a^2*z^6 - 7*a^6 + 24*a^4*z^2 - 13*a^2*z^4 + z^6 - 8*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 + 1 15n16530,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 15*a^6*z^4 + 9*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 21*a^4*z^4 + 3*a^2*z^6 - 8*a^6 + 21*a^4*z^2 - 8*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + z^2 15n16531,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - 2*a^4 + 16*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 7*a^2 + 20*z^2 - 10*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n16532,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 16*a^2*z^4 + 18*z^6 + 6*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 21*z^4 - 12*a^-2*z^6 + a^-4*z^8 - 5*a^2 + 13*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 - 4 + a^-2*z^2 + 8*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 - a^-4 15n16533,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 - 7*a^12*z^2 + 12*a^10*z^4 + 2*a^8*z^6 + a^12 - 9*a^10*z^2 + 2*a^6*z^6 + 2*a^10 + a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 4*a^6 15n16534,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 5*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 + 8*a^-4*z^4 - 7*a^-6*z^6 - 5*a^-2 - 5*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 - 13*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + a^-8 15n16535,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 5*a^6*z^4 - 31*a^4*z^6 + 40*a^2*z^8 - z^10 - 7*a^6*z^2 + 49*a^4*z^4 - 81*a^2*z^6 + 8*z^8 + 3*a^6 - 35*a^4*z^2 + 87*a^2*z^4 - 24*z^6 + 8*a^4 - 45*a^2*z^2 + 32*z^4 + 7*a^2 - 18*z^2 + 3 15n16536,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 11*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 + a^16 - 9*a^14*z^2 - 6*a^12*z^4 + 34*a^10*z^6 + 15*a^12*z^2 - 50*a^10*z^4 - 8*a^12 + 33*a^10*z^2 - 8*a^10 15n16537,z^6 - a^-4*z^10 - 5*z^4 + a^-2*z^6 + 8*a^-4*z^8 + 7*z^2 - 4*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 - 3 + 7*a^-2*z^2 + 32*a^-4*z^4 - 6*a^-6*z^6 - 5*a^-2 - 18*a^-4*z^2 + 13*a^-6*z^4 + 2*a^-4 - 11*a^-6*z^2 + 3*a^-6 15n16538,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 19*a^8*z^6 + 16*a^6*z^8 - 7*a^10*z^2 + 42*a^8*z^4 - 50*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 36*a^8*z^2 + 75*a^6*z^4 - 12*a^4*z^6 + 9*a^8 - 53*a^6*z^2 + 26*a^4*z^4 + 14*a^6 - 24*a^4*z^2 + 8*a^4 15n16539,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 31*z^6 + 10*a^-2*z^8 - 10*a^2*z^2 + 52*z^4 - 38*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 41*z^2 + 66*a^-2*z^4 - 7*a^-4*z^6 + 12 - 51*a^-2*z^2 + 18*a^-4*z^4 + 13*a^-2 - 18*a^-4*z^2 + 5*a^-4 15n16540,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 4*a^12*z^2 + 17*a^10*z^4 - 14*a^8*z^6 + a^6*z^8 + a^12 - 12*a^10*z^2 + 16*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 6*a^8*z^2 - a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 4*a^6 15n16541,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 24*a^-6*z^6 + 10*a^-4*z^2 - 36*a^-6*z^4 - 3*a^-4 + 28*a^-6*z^2 - a^-10*z^6 - 9*a^-6 + 3*a^-8*z^2 + 4*a^-10*z^4 - 4*a^-8 - 5*a^-10*z^2 + a^-10 15n16542,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 + 7*a^2*z^8 - a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 20*a^2*z^6 + z^8 - 8*a^4*z^2 + 31*a^2*z^4 - 6*z^6 + 6*a^4 - 25*a^2*z^2 + 13*z^4 + 8*a^2 - 12*z^2 + 4 15n16543,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 5*a^14*z^2 - a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 2*a^14 + 4*a^12*z^2 - 15*a^10*z^4 - 7*a^8*z^6 - a^12 + 8*a^10*z^2 + 14*a^8*z^4 - 11*a^8*z^2 + 3*a^8 15n16544,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + a^2 + 2*z^2 - 12*a^-2*z^4 - 5*a^-4*z^6 + 10*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n16545,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 9*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 16*a^6*z^4 + 9*a^4*z^6 + 7*a^8 - 15*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 + 7*a^6 + 7*a^4*z^2 - 7*a^2*z^4 + 8*a^2*z^2 - 3*a^2 15n16546,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - z^4 - 7*a^-2*z^6 - 2*a^2 - 3*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 4 - 19*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n16547,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + a^8*z^4 + 3*a^6*z^6 + 2*a^10 + a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - a^8 + 7*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 15n16548,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 10*a^-6*z^4 + 2*a^-4 + 8*a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 15n16549,-z^10 + a^-2*z^12 - a^2*z^6 + 9*z^8 - 10*a^-2*z^10 + 6*a^2*z^4 - 32*z^6 + 40*a^-2*z^8 - a^-4*z^10 - 10*a^2*z^2 + 53*z^4 - 80*a^-2*z^6 + 8*a^-4*z^8 + 4*a^2 - 39*z^2 + 83*a^-2*z^4 - 24*a^-4*z^6 + 10 - 41*a^-2*z^2 + 31*a^-4*z^4 + 6*a^-2 - 15*a^-4*z^2 + a^-4 15n16550,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - a^8 - 3*a^6*z^2 + 20*a^4*z^4 - 5*a^2*z^6 - a^6 - 9*a^4*z^2 + 8*a^2*z^4 - 3*a^2*z^2 - a^2 15n16551,z^6 - a^-4*z^10 - 5*z^4 + 9*a^-4*z^8 + 6*z^2 + 3*a^-2*z^4 - 32*a^-4*z^6 + a^-6*z^8 - 1 - 7*a^-2*z^2 + 54*a^-4*z^4 - 7*a^-6*z^6 + 4*a^-2 - 44*a^-4*z^2 + 19*a^-6*z^4 + 14*a^-4 - 21*a^-6*z^2 + 8*a^-6 15n16552,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 4*a^2 15n16553,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 18*a^12*z^6 + 15*a^10*z^8 - 6*a^14*z^2 + 36*a^12*z^4 - 44*a^10*z^6 + 3*a^8*z^8 + a^14 - 28*a^12*z^2 + 66*a^10*z^4 - 19*a^8*z^6 + 7*a^12 - 51*a^10*z^2 + 41*a^8*z^4 + 15*a^10 - 35*a^8*z^2 + 10*a^8 15n16554,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 36*a^-4*z^6 + 9*a^-6*z^8 - 14*a^-2*z^2 + 61*a^-4*z^4 - 33*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 49*a^-4*z^2 + 57*a^-6*z^4 - 6*a^-8*z^6 + 14*a^-4 - 44*a^-6*z^2 + 14*a^-8*z^4 + 12*a^-6 - 13*a^-8*z^2 + 3*a^-8 15n16555,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 5*a^2 + 18*z^2 - 9*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 15n16556,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 5*a^12*z^4 - 12*a^10*z^6 + 7*a^8*z^8 - 7*a^12*z^2 + 27*a^10*z^4 - 21*a^8*z^6 + a^6*z^8 + 3*a^12 - 28*a^10*z^2 + 35*a^8*z^4 - 4*a^6*z^6 + 11*a^10 - 30*a^8*z^2 + 4*a^6*z^4 + 10*a^8 - a^6*z^2 + a^6 15n16557,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + a^4*z^2 + 7*a^2*z^4 - 18*z^6 + a^-2*z^8 - a^4 - 2*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 - 2*a^2 - 9*z^2 + 8*a^-2*z^4 - 5*a^-2*z^2 15n16558,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 + 7*a^-2*z^8 - a^4 + 6*a^2*z^2 - z^4 - 20*a^-2*z^6 + a^-4*z^8 + a^2 - 12*z^2 + 29*a^-2*z^4 - 6*a^-4*z^6 + 8 - 23*a^-2*z^2 + 13*a^-4*z^4 + 7*a^-2 - 10*a^-4*z^2 + 2*a^-4 15n16559,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 2*a^4*z^4 - a^2*z^6 + a^6 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n16560,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 16*a^-2*z^4 - 6*a^-4*z^6 - 3 + 13*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 13*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n16561,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 8*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 3*z^4 + 4*a^2 - 5*z^2 + 3 15n16562,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + a^14 - 12*a^12*z^2 + 13*a^10*z^4 + 7*a^8*z^6 + 5*a^12 - 15*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + 8*a^10 - 11*a^6*z^4 + 2*a^8 + 11*a^6*z^2 - 3*a^6 15n16563,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 16*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n16564,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 4*a^4 - 6*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n16565,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 7*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 4*a^8*z^4 + 4*a^6*z^6 + 6*a^10 - 4*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 2*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 - a^4 15n16566,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 2*a^2 - 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n16567,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 7*a^8*z^2 + 11*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n16568,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 10*a^4*z^4 - 7*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - 4*a^4 - a^2*z^2 + 5*z^4 - 3*a^2 - 3*z^2 15n16569,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - z^8 - 4*a^4*z^2 - a^2*z^4 + 6*z^6 - a^4 + 4*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n16570,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 6*a^10*z^2 - 15*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 - 5*a^10 + 21*a^8*z^2 - 30*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 9*a^8 + 24*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + a^4 + 2*a^2*z^2 15n16571,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 8*a^2*z^4 - z^6 + 6*a^4 - 6*a^2*z^2 + a^2 + 3*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n16572,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 5*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 - a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 4*a^6 - a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n16573,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 + 15*a^4*z^2 - 18*a^2*z^4 - 4*a^4 + 22*a^2*z^2 - 6*z^4 - 10*a^2 + 12*z^2 - 7 + 2*a^-2*z^2 - 2*a^-2 15n16574,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - z^8 - 5*a^6 + 18*a^4*z^2 - 19*a^2*z^4 + 6*z^6 - 9*a^4 + 20*a^2*z^2 - 12*z^4 + a^-2*z^6 - 7*a^2 + 10*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n16575,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 4 + a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n16576,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 7*a^2*z^4 - 2*z^6 - a^4 - 8*a^2*z^2 + 6*z^4 + 4*a^2 - 7*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 15n16577,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 + 6*a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 16*a^-2*z^6 + a^-4*z^8 - 3*a^2 - 2*z^2 + 22*a^-2*z^4 - 5*a^-4*z^6 + 3 - 16*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n16578,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 14*a^-2*z^4 - 5*a^-4*z^6 - 4 + 15*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 3*a^-6 15n16579,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 5*a^10*z^6 - 3*a^8*z^8 + a^14 - 8*a^12*z^2 + 5*a^10*z^4 + 11*a^8*z^6 + 4*a^12 - 6*a^10*z^2 - 15*a^8*z^4 + 4*a^6*z^6 + 4*a^10 + 10*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 5*a^6 15n16580,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 15*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 2 + 14*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n16581,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 3*a^8 + 11*a^6*z^2 - a^4*z^4 - 6*a^6 - a^4 15n16582,-a^2*z^2 + z^4 - a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 + 2 - a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n16583,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 7*a^2*z^4 + 2*z^6 + 4*a^4 - 11*a^2*z^2 + z^4 + a^-2*z^6 + 6*a^2 - 6*z^2 - a^-2*z^4 + 5 - a^-2*z^2 + a^-2 15n16584,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 + a^4*z^4 - 8*a^2*z^6 - 2*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + a^4 - 10*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + 2 15n16585,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 3*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 5*a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n16586,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 15*a^4*z^4 - a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - z^6 - 8*a^4 + 12*a^2*z^2 + z^4 - 8*a^2 + 2*z^2 - 2 15n16587,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 12*a^2*z^4 + 7*z^6 - 5*a^4 + 16*a^2*z^2 - 16*z^4 + a^-2*z^6 - 9*a^2 + 16*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n16588,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 - 2 + 16*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 15n16589,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 5*a^8*z^4 + 13*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 20*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 12*a^6*z^2 - 25*a^4*z^4 + 4*a^2*z^6 - a^6 + 16*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n16590,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n16591,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 15n16592,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n16593,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 - 4*a^6 + 11*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 6*a^4 + 13*a^2*z^2 - 8*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n16594,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 3 + 8*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n16595,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - 2*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - 7*a^4*z^4 + 8*a^2*z^6 + a^6 + a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n16596,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 11*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n16597,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 - 7*a^6*z^8 + a^12 - 4*a^10*z^2 - 3*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 2*a^10 + 2*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + a^4*z^2 + a^4 15n16598,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 22*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 26*a^4*z^4 + 9*a^2*z^6 - 8*a^6 + 21*a^4*z^2 - 14*a^2*z^4 + z^6 - 6*a^4 + 11*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n16599,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 26*a^-2*z^4 + 11*a^-4*z^6 - 1 + 21*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 24*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n16600,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 15*a^8*z^6 - 7*a^6*z^8 - 4*a^12 + 18*a^10*z^2 - 30*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 7*a^10 + 26*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 17*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + a^4 15n16601,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 + 12*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n16602,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 - 2 + 11*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n16603,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 3*a^12 + 4*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 + a^10 + 15*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n16604,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 2*a^2*z^2 + z^4 - z^2 15n16605,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - 6*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 3*a^2 - 11*z^2 + 4*a^-2*z^4 + 7 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 15n16606,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 16*a^4*z^4 - a^2*z^6 - a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 3*a^4 + 8*a^2*z^2 + 5*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n16607,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 6*a^2*z^2 + 10*z^4 + 3*a^2 - 13*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n16608,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - 2*z^4 + 9*a^-2*z^6 + 5*z^2 - 19*a^-2*z^4 + 2*a^-4*z^6 - 2 + 17*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n16609,-a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^6*z^8 + a^12 - 3*a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 + 2*a^10 + 9*a^8*z^2 - 23*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 20*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 6*a^6 + 4*a^2*z^4 - a^4 - 3*a^2*z^2 15n16610,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 9*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 15*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 7*a^4 - a^2*z^2 + 3*z^4 + a^-2*z^4 - 1 - a^-2*z^2 15n16611,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 - 2 + 15*a^-2*z^2 - 13*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-2 + 9*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n16612,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 - 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + a^8 + 4*a^6*z^2 - 15*a^4*z^4 + 14*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 4*a^2 15n16613,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 11*a^2*z^2 - 10*z^4 - a^-2*z^6 - 4*a^2 + 6*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n16614,-a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 + a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 14*a^8*z^4 - 3*a^6*z^6 + 7*a^10 - 15*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 5*a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - a^4*z^2 15n16615,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 + 2*a^6 - 16*a^2*z^4 + z^6 + 3*a^4 + 8*a^2*z^2 - 4*z^4 + 4*z^2 15n16616,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 17*a^-4*z^4 + 6*a^-6*z^6 + 3*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n16617,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 19*a^2*z^6 - z^8 + 6*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 4*z^4 - 2*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n16618,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + 6*a^6*z^2 - 6*a^4*z^4 + 2*a^6 - a^4*z^2 + 3*a^4 15n16619,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n16620,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 8*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + 2*a^12 - 11*a^10*z^2 - 2*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 5*a^10 - 31*a^6*z^4 + 6*a^4*z^6 + a^8 + 19*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 6*a^4*z^2 15n16621,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^6 + a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n16622,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 4*a^2*z^2 - 2*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 5*z^2 - 22*a^-2*z^4 + 6*a^-4*z^6 + 5 + 11*a^-2*z^2 - 11*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n16623,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 + a^8*z^8 + 2*a^14 - 3*a^10*z^4 - 8*a^8*z^6 - a^10*z^2 + 18*a^8*z^4 + 2*a^10 - 15*a^8*z^2 + 4*a^8 15n16624,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 7*a^2*z^8 + a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 20*a^2*z^6 - z^8 + 5*a^6 - 4*a^4*z^2 - 26*a^2*z^4 + 5*z^6 + 4*a^4 + 15*a^2*z^2 - 10*z^4 - 3*a^2 + 8*z^2 - 2 15n16625,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 12*a^6*z^2 - 18*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - a^2*z^4 - z^6 - 6*a^4 + 6*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 15n16626,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 - 8*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 + 5*a^10 + 3*a^8*z^2 - 12*a^6*z^4 + a^8 + 10*a^6*z^2 - 3*a^6 15n16627,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 - 3*a^4*z^4 + a^6 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n16628,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 + 3*a^2*z^2 + 5*z^4 - a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n16629,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n16630,a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 + z^6 - 2*a^4 + 2*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n16631,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - a^4 + 4*a^2*z^2 + 6*z^4 - a^-2*z^6 - a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n16632,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 - a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n16633,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4 - a^-6*z^2 + a^-6 15n16634,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 3*a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^10 + 4*a^8*z^2 - 10*a^6*z^4 - 5*a^4*z^6 - a^8 + 8*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 15n16635,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n16636,-a^14 + 3*a^12*z^2 - 2*a^10*z^4 - a^8*z^6 + a^6*z^8 - 3*a^12 + 2*a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - a^10 - 6*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n16637,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n16638,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 4*a^2*z^4 + z^6 - 3*a^4 - a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n16639,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n16640,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - a^6 + 13*a^4*z^2 - 33*a^2*z^4 + 15*z^6 - 5*a^4 + 25*a^2*z^2 - 26*z^4 + 3*a^-2*z^6 - 8*a^2 + 19*z^2 - 10*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n16641,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - a^10 + 13*a^8*z^2 - 36*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 27*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n16642,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 4*z^2 - 24*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 - 1 + 20*a^-2*z^2 - 39*a^-4*z^4 + 7*a^-6*z^6 - 5*a^-2 + 27*a^-4*z^2 - 16*a^-6*z^4 - 6*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n16643,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 7*z^8 + 7*a^4*z^2 - 26*a^2*z^4 + 22*z^6 - a^-2*z^8 - a^4 + 19*a^2*z^2 - 33*z^4 + 6*a^-2*z^6 - 4*a^2 + 24*z^2 - 15*a^-2*z^4 - 6 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n16644,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 7*a^8*z^2 - 19*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 17*a^6*z^2 - 32*a^4*z^4 + 13*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 24*a^2*z^4 + z^6 - 4*a^4 + 18*a^2*z^2 - 5*z^4 - 4*a^2 + 5*z^2 - 1 15n16645,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 - a^14 + 6*a^12*z^2 - 23*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 3*a^12 + 19*a^10*z^2 - 39*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 26*a^8*z^2 - 20*a^6*z^4 - 6*a^8 + 18*a^6*z^2 - 5*a^6 15n16646,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 11*a^2*z^2 - 27*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 19*z^2 - 32*a^-2*z^4 + 6*a^-4*z^6 - 4 + 25*a^-2*z^2 - 11*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n16647,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 9*z^2 - 17*a^-2*z^4 - 3*a^-4*z^6 - 2 + 15*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n16648,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 13*a^-4*z^4 + 2*a^-2 - 14*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n16649,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 - 6*a^6*z^6 + a^10 - 6*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 3*a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 15n16650,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 7*a^4*z^6 + a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 15n16651,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 8*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n16652,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 + 2*a^2 - 9*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 5 - 8*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 3*a^-4 + a^-8*z^2 - a^-8 15n16653,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 + a^8*z^8 + 2*a^14 - a^12*z^2 - 2*a^10*z^4 - 8*a^8*z^6 + a^12 - 4*a^10*z^2 + 18*a^8*z^4 + 4*a^10 - 16*a^8*z^2 + 5*a^8 15n16654,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 - 5*z^4 + 9*a^-2*z^6 + a^2 - 2*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 3 + 6*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 15n16655,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n16656,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^2*z^2 + 2*a^2 - z^2 + 2 15n16657,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 + 8*a^6*z^2 - 19*a^4*z^4 + 2*a^2*z^6 - a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n16658,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + a^8*z^6 + a^6*z^8 + a^10*z^2 - 3*a^8*z^4 - 5*a^6*z^6 - a^10 + 6*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 15n16659,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n16660,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n16661,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 + 2*a^-8*z^4 - 7*a^-6 + a^-8*z^2 + a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + a^-10 15n16662,2*z^6 - 2*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 + 6*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 + a^-6 15n16663,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 3 + 3*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n16664,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n16665,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - z^8 + 7*a^4*z^2 - 12*a^2*z^4 + z^6 + 4*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n16666,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 7*a^2*z^8 + a^8 - 10*a^6*z^2 + 2*a^4*z^4 + 19*a^2*z^6 - z^8 + 4*a^6 - 4*a^4*z^2 - 23*a^2*z^4 + 5*z^6 + 3*a^4 + 13*a^2*z^2 - 10*z^4 - 2*a^2 + 7*z^2 - 1 15n16667,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - a^8 + 7*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 15n16668,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 - a^4*z^4 + a^6 - 3*a^4*z^2 + 3*a^4 15n16669,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 + 2*a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 4*a^4*z^2 - a^4 15n16670,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 4*a^14*z^2 + 4*a^10*z^6 + a^8*z^8 + 9*a^12*z^2 - 12*a^10*z^4 - 8*a^8*z^6 - 7*a^12 + 13*a^10*z^2 + 16*a^8*z^4 - 6*a^10 - 10*a^8*z^2 + a^8 15n16671,-a^8*z^8 + a^6*z^10 - a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 14*a^6*z^6 - a^4*z^8 + 6*a^10 - 4*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + 13*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 15n16672,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^2*z^2 - 8*z^4 + 5*a^-2*z^6 + 2*a^2 - 2*z^2 - 8*a^-2*z^4 + 4 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n16673,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - a^4 + 12*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 3*a^2 + 17*z^2 - 10*a^-2*z^4 - 5 + 13*a^-2*z^2 + a^-4*z^4 - 6*a^-2 - a^-4 - a^-6*z^2 + a^-6 15n16674,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 3 + 9*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-2 - 2*a^-4*z^2 - a^-4 + a^-8*z^2 - a^-8 15n16675,-a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 4*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^4 - a^2*z^2 + z^4 - 2*a^2 + z^2 - 1 + a^-2*z^2 - a^-2 15n16676,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 10*z^6 - a^4 + 7*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 2*a^2 + 11*z^2 - 10*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n16677,a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - a^2*z^4 + 4*z^6 + 2*a^4 - a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n16678,a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 4*z^6 - a^4 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - z^2 - 6*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n16679,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 2*a^4*z^6 - a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 4*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n16680,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n16681,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 - 3*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - a^6*z^2 - 11*a^4*z^4 + 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n16682,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 6*z^4 - a^-2*z^6 - 3*a^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 7*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n16683,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 + 2*a^2 - 3*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 3 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n16684,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 10*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 3*a^4 + 19*a^2*z^2 - 10*z^4 - 7*a^2 + 11*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n16685,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n16686,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 2*a^12*z^4 + 3*a^10*z^6 + a^8*z^8 + a^14 + 4*a^12*z^2 - 8*a^10*z^4 - 8*a^8*z^6 - 4*a^12 + 7*a^10*z^2 + 17*a^8*z^4 - 3*a^10 - 12*a^8*z^2 + 2*a^8 15n16687,2*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - z^8 - 3*a^6 + 12*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 7*a^4 + 14*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n16688,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 6*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 13*z^4 + 12*z^2 - 8*a^-2*z^4 - 2 + 15*a^-2*z^2 - 7*a^-2 + 5*a^-4*z^2 - 5*a^-4 - a^-6 15n16689,-a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 16*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 4*a^4*z^2 + a^4 + z^4 - z^2 15n16690,-a^12 + 2*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 2*a^10 - 2*a^8*z^2 + 9*a^6*z^4 - 3*a^4*z^6 + a^8 - 10*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 2*a^2*z^2 + z^4 - z^2 15n16691,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 5*a^4 - 8*a^2*z^2 + 5*z^4 + 2*a^2 - 2*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n16692,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + a^6 - 7*a^4*z^2 - 5*a^2*z^4 + 9*z^6 + 4*a^4 - 3*a^2*z^2 - 15*z^4 + a^-2*z^6 + 3*a^2 + 10*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n16693,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 9*a^4*z^4 - a^6 + 7*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n16694,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^2*z^2 - 5*z^4 + 3*a^2 + 3 15n16695,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 + a^2*z^2 - 11*z^4 + 4*a^-2*z^6 + a^2 + z^2 - 5*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 15n16696,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 - 1 + 9*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n16697,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 + 5*a^-2*z^4 + 1 - 10*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n16698,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 9*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 4*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 6*a^8 - 6*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 15*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 4*a^2 15n16699,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 9*a^8*z^6 + 6*a^10*z^2 - 14*a^8*z^4 + 3*a^6*z^6 + 10*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^6 15n16700,-a^6*z^8 + a^4*z^10 - a^10*z^2 + 2*a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 + a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 6*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n16701,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 12*a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + 5*a^4 - a^2*z^2 - 9*z^4 + 2*a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n16702,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 10*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 3*a^4 + 20*a^2*z^2 - 11*z^4 - 8*a^2 + 13*z^2 - 5 - a^-4*z^2 + a^-4 15n16703,a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^-2*z^8 - a^4 + 3*a^2*z^2 - 7*z^4 + 9*a^-2*z^6 - a^2 + 4*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 1 + 11*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n16704,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 + 13*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 7*z^2 - 10*a^-2*z^4 + 11*a^-4*z^6 + 5 - a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 2*a^-6 15n16705,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 18*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 14*a^6*z^2 - 19*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 10*a^2*z^2 + 2*z^4 + 5*a^2 - 6*z^2 + 4 15n16706,a^6*z^4 - 2*a^4*z^6 + z^10 - 4*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 - 8*z^8 + 3*a^6 - 16*a^4*z^2 + 2*a^2*z^4 + 25*z^6 - a^-2*z^8 + 7*a^4 - 3*a^2*z^2 - 35*z^4 + 6*a^-2*z^6 + 2*a^2 + 22*z^2 - 14*a^-2*z^4 - 4 + 12*a^-2*z^2 - 3*a^-2 15n16707,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 3*a^4 - 2*a^2*z^2 - 17*z^4 + a^-2*z^6 + 4*a^2 + 10*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n16708,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 19*z^6 - a^-2*z^8 + 6*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - a^2 + 10*z^2 - 4*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n16709,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n16710,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 + 2*a^10 - 11*a^8*z^2 - 2*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + 5*a^8 - a^6*z^2 - 30*a^4*z^4 + 6*a^2*z^6 + 3*a^6 + 16*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 3*a^2 15n16711,-a^6*z^8 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 - 7*a^4*z^8 + a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 4*a^8 - 3*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 13*a^4*z^2 - 10*a^2*z^4 - a^4 + 9*a^2*z^2 - 3*a^2 15n16712,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n16713,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 7*z^2 + 3*a^-2*z^4 - 5 + a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 15n16714,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 17*a^2*z^4 + z^6 - 7*a^4 + 15*a^2*z^2 - 5*z^4 - 5*a^2 + 5*z^2 15n16715,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 + 11*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 2 + 18*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n16716,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 - 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 10*a^4*z^4 + a^6 + 5*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n16717,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n16718,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 16*a^6*z^4 + 3*a^4*z^6 - 7*a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n16719,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + 11*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 3*a^4 + 21*a^2*z^2 - 9*z^4 - 8*a^2 + 12*z^2 + a^-2*z^4 - 5 - a^-2*z^2 - a^-4*z^2 + a^-4 15n16720,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n16721,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + a^6 - 6*a^4*z^2 - 6*a^2*z^4 + 9*z^6 + 3*a^4 - 15*z^4 + a^-2*z^6 + a^2 + 11*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n16722,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 + 4*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n16723,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 7*a^8*z^4 - 7*a^4*z^8 + a^10 - 8*a^8*z^2 + a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 3*a^8 - 2*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*a^2 15n16724,2*a^10*z^6 - 2*a^8*z^8 - 6*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 8*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n16725,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 - 2*a^2*z^6 + 9*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n16726,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + 6*a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 11*z^4 + 2*a^2 - 12*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n16727,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 - z^4 + 9*a^-2*z^6 + 4*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 2 + 13*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + a^-4 - a^-6*z^2 + 2*a^-6 15n16728,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 9*a^-6*z^6 + 3*a^-4*z^2 - 19*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 18*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + a^-8*z^2 - 4*a^-10*z^2 + 4*a^-10 + a^-12 15n16729,a^18 - 5*a^16*z^2 + 7*a^14*z^4 - a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 12*a^14*z^2 - 5*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 5*a^14 + 12*a^12*z^2 - 31*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 26*a^10*z^2 + 9*a^8*z^4 - 8*a^10 - 4*a^8*z^2 15n16730,-a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 7*a^10*z^2 - 2*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 5*a^10 + 2*a^8*z^2 - 21*a^6*z^4 - 2*a^4*z^6 - a^8 + 20*a^6*z^2 - a^4*z^4 - a^2*z^6 - 7*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n16731,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 5*a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n16732,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*z^8 - a^4*z^2 + 8*z^6 - 11*z^4 + 3*a^-2*z^6 + a^2 + 5*z^2 - 10*a^-2*z^4 + 1 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n16733,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 27*a^6*z^4 + 11*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n16734,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 30*a^2*z^4 + 10*z^6 - 5*a^4 + 23*a^2*z^2 - 17*z^4 + a^-2*z^6 - 7*a^2 + 12*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n16735,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 28*z^4 + 6*a^-2*z^6 - 3*a^2 + 19*z^2 - 14*a^-2*z^4 - 4 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n16736,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 19*a^-2*z^4 + 21*a^-4*z^6 - a^-6*z^8 - 1 + 16*a^-2*z^2 - 31*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 21*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n16737,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 - 9*a^8*z^8 - 14*a^10*z^4 + 26*a^8*z^6 - a^6*z^8 + 11*a^10*z^2 - 35*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 24*a^8*z^2 - 19*a^6*z^4 - 7*a^8 + 18*a^6*z^2 - 6*a^6 15n16738,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 11*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 20*a^2*z^4 + z^6 - 2*a^4 + 16*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n16739,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + a^8 - a^6*z^2 - 17*a^4*z^4 + 22*a^2*z^6 - z^8 + 2*a^6 + 14*a^4*z^2 - 35*a^2*z^4 + 5*z^6 - 4*a^4 + 29*a^2*z^2 - 11*z^4 - 10*a^2 + 11*z^2 - 4 15n16740,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 10*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 18*a^-2*z^4 - 3*a^-4*z^6 - 2 + 14*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n16741,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 21*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 19*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 - 6*a^-10*z^2 + 4*a^-10 + a^-12 15n16742,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 8*a^8*z^6 + a^12 - a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n16743,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 + 2*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 + 8*a^4*z^2 - 8*a^2*z^4 - a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + z^2 15n16744,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 6*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n16745,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 - 3*a^-4*z^6 - 2 + 8*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n16746,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 13*a^14*z^4 - 6*a^12*z^6 - 4*a^10*z^8 + 5*a^16 - 15*a^14*z^2 - a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 5*a^14 + 11*a^12*z^2 - 38*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 29*a^10*z^2 + 5*a^8*z^4 - 8*a^10 - 2*a^8*z^2 15n16747,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 10*a^2*z^4 + z^6 - 6*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n16748,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n16749,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 2*a^4 - 5*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n16750,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 8*z^4 - a^-2*z^6 + a^2 - 7*z^2 + a^-2*z^4 + 3 - a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n16751,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + a^4*z^2 + 7*a^2*z^4 - z^6 - 9*a^2*z^2 + z^4 + 4*a^2 - z^2 + 2 + a^-2*z^2 - a^-2 15n16752,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 6*a^2*z^6 - z^8 - 8*a^4*z^2 + 12*a^2*z^4 + 5*z^6 + 5*a^4 - 10*a^2*z^2 - 9*z^4 + a^-2*z^6 + 3*a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n16753,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^4*z^8 - 4*a^10 + 7*a^8*z^2 + 3*a^6*z^4 - 6*a^4*z^6 - 4*a^8 - 4*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 3*a^2*z^2 15n16754,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 + 2*z^4 - 2*a^2 + z^2 + a^-2*z^4 - 2 - a^-2 15n16755,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 - a^6 - 3*a^4*z^2 + 2*z^6 + a^4 - 5*a^2*z^2 - 7*z^4 + 3*a^2 + 6*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n16756,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 - a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n16757,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 3*z^4 - 4*a^-2*z^6 - 2*a^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-6*z^2 - a^-6 15n16758,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + 4*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - a^10 - 7*a^8*z^2 + 13*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 10*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 4*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n16759,a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^8 - 8*a^4*z^4 - 4*a^2*z^6 + a^6 + 7*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^4 - a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 15n16760,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 15n16761,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 3*a^8*z^2 + 2*a^4*z^6 - a^6*z^2 - 5*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n16762,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 5*a^-2*z^6 - 3*a^2 - 3*z^2 + 8*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n16763,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^8 + 8*a^4*z^4 + 4*a^2*z^6 - a^6 - 7*a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 3*z^4 + 2*z^2 15n16764,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n16765,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 9*a^2*z^4 + 5*z^6 + a^4 - 6*a^2*z^2 - 9*z^4 + a^-2*z^6 + 7*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n16766,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - a^2 + 3*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n16767,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 7*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n16768,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n16769,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 6*a^2*z^4 - z^6 + a^4 + 5*a^2*z^2 - a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n16770,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 8*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 - a^10 + 10*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n16771,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 5*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 3*a^2 + 13*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 5 + 7*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n16772,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 13*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 15n16773,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 + 9*a^4*z^2 - 16*a^2*z^4 - 2*z^6 - 2*a^4 + 14*a^2*z^2 - 2*z^4 - a^-2*z^6 - 5*a^2 + 6*z^2 + 2*a^-2*z^4 - 3 - a^-2 15n16774,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 2 + 4*a^-2*z^2 - 8*a^-4*z^4 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n16775,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 8*z^4 + a^2 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n16776,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n16777,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^10 - a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 2*a^8 + 8*a^6*z^2 - 18*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 15*a^4*z^2 + 4*a^2*z^4 - z^6 - 5*a^4 - a^2*z^2 + 3*z^4 - a^2 - 4*z^2 + 2 15n16778,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n16779,-z^2 + a^-4*z^6 + 1 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + 3*a^-4*z^2 + 3*a^-6*z^4 - a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n16780,a^6*z^2 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n16781,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 23*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 21*a^2*z^2 - 33*z^4 + 5*a^-2*z^6 - 7*a^2 + 26*z^2 - 10*a^-2*z^4 - 7 + 9*a^-2*z^2 - 3*a^-2 15n16782,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 3 + 24*a^-2*z^2 - 28*a^-4*z^4 + 6*a^-6*z^6 - 9*a^-2 + 21*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n16783,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + a^2 15n16784,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 6*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n16785,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 2*a^-4*z^6 + 5 + a^-2*z^2 - 6*a^-4*z^4 + 9*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n16786,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 13*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 7*a^2 + 19*z^2 - 9*a^-2*z^4 - 9 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n16787,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - 5*a^4 + 19*a^2*z^2 - 11*z^4 - 10*a^2 + 16*z^2 - 2*a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n16788,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 3*a^10 + 21*a^8*z^2 - 20*a^6*z^4 - 2*a^4*z^6 - 11*a^8 + 24*a^6*z^2 - a^2*z^6 - 11*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n16789,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 33*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - 10*a^8 + 38*a^6*z^2 - 39*a^4*z^4 + 11*a^2*z^6 - 16*a^6 + 36*a^4*z^2 - 23*a^2*z^4 + z^6 - 13*a^4 + 22*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n16790,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 13*a^12*z^4 + 17*a^10*z^6 - 8*a^8*z^8 - 6*a^14 + 26*a^12*z^2 - 42*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - 14*a^12 + 42*a^10*z^2 - 35*a^8*z^4 + 7*a^6*z^6 - 15*a^10 + 29*a^8*z^2 - 16*a^6*z^4 - 10*a^8 + 15*a^6*z^2 - 5*a^6 15n16791,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 6*a^2 + 21*z^2 - 19*a^-2*z^4 + 2*a^-4*z^6 - 9 + 24*a^-2*z^2 - 9*a^-4*z^4 - 12*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n16792,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 23*a^4*z^2 - 14*a^2*z^4 - 11*a^4 + 19*a^2*z^2 - 2*z^4 - 10*a^2 + 5*z^2 - 3 15n16793,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 17*a^8*z^4 + 9*a^6*z^6 - 6*a^10 + 23*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 12*a^8 + 25*a^6*z^2 - 13*a^4*z^4 - 11*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 3*a^2 15n16794,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 22*z^6 - 3*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 38*z^4 + 17*a^-2*z^6 - 7*a^2 + 35*z^2 - 38*a^-2*z^4 + 3*a^-4*z^6 - 13 + 40*a^-2*z^2 - 13*a^-4*z^4 - 17*a^-2 + 19*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n16795,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 9*a^8*z^2 - 23*a^6*z^4 + 24*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 25*a^6*z^2 - 40*a^4*z^4 + 14*a^2*z^6 - 10*a^6 + 37*a^4*z^2 - 33*a^2*z^4 + z^6 - 15*a^4 + 35*a^2*z^2 - 6*z^4 - 15*a^2 + 10*z^2 - 5 15n16796,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 14*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 8*a^8 + 22*a^6*z^2 - 19*a^4*z^4 + 7*a^2*z^6 - 11*a^6 + 22*a^4*z^2 - 17*a^2*z^4 + z^6 - 9*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n16797,-a^16 + 5*a^14*z^2 - 9*a^12*z^4 + 7*a^10*z^6 - 2*a^8*z^8 - 6*a^14 + 21*a^12*z^2 - 23*a^10*z^4 + 8*a^8*z^6 - 12*a^12 + 26*a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 - 10*a^10 + 15*a^8*z^2 - 10*a^6*z^4 - 6*a^8 + 11*a^6*z^2 - 4*a^6 15n16798,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 23*a^2*z^4 + 5*z^6 - 5*a^4 + 25*a^2*z^2 - 18*z^4 - 10*a^2 + 24*z^2 - 5*a^-2*z^4 - 11 + 13*a^-2*z^2 - 9*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n16799,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 + 6*z^8 + 10*a^4*z^2 - 16*a^2*z^4 - 14*z^6 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 + 15*z^4 - 5*a^-2*z^6 - 3*a^2 - 7*z^2 + 9*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-2 15n16800,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + a^12 - 10*a^10*z^2 + 11*a^8*z^4 + 7*a^6*z^6 + 4*a^10 - 9*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 + 3*a^8 + 6*a^6*z^2 - 4*a^4*z^4 + a^4*z^2 + a^4 15n16801,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-4*z^8 + 5*z^2 - 6*a^-4*z^6 - a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n16802,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 4*a^2 - 8*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 5 + 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n16803,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 8*a^4*z^2 - 25*a^2*z^4 + 14*z^6 - 2*a^4 + 19*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 5*a^2 + 18*z^2 - 11*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n16804,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 15n16805,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 - a^8 + 3*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n16806,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 7*a^8*z^6 - 2*a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 19*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 20*a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 17*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + a^4*z^2 15n16807,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 8*a^-2*z^6 + 8*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 2 + 21*a^-2*z^2 - 14*a^-4*z^4 - 7*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n16808,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 5*z^4 - a^-2*z^6 - 4*a^2 + 8*z^2 + 3*a^-2*z^4 - 4 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n16809,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n16810,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 + 6*z^8 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 - 14*z^6 + a^-2*z^8 - 5*a^4 + 10*a^2*z^2 + 17*z^4 - 5*a^-2*z^6 - 5*a^2 - 10*z^2 + 9*a^-2*z^4 + 2 - 7*a^-2*z^2 + 2*a^-2 15n16811,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + a^-4*z^8 + a^2 + 4*z^2 - 16*a^-2*z^4 - 5*a^-4*z^6 - 1 + 15*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 15n16812,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 7*a^2*z^2 + 13*z^4 + 3*a^-2*z^6 + 4*a^2 - 17*z^2 - a^-2*z^4 + a^-4*z^6 + 9 - 5*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4*z^2 15n16813,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 4*a^10*z^6 - 2*a^12*z^2 + 9*a^10*z^4 - 4*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + 7*a^10 - 15*a^8*z^2 - 3*a^6*z^4 + 5*a^8 + 3*a^6*z^2 - a^6 15n16814,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 5*a^14*z^2 + 7*a^10*z^6 + a^8*z^8 + 2*a^14 + 2*a^12*z^2 - 11*a^10*z^4 - 7*a^8*z^6 + 3*a^10*z^2 + 15*a^8*z^4 + 2*a^10 - 13*a^8*z^2 + 4*a^8 15n16815,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 8*a^8*z^4 + 9*a^6*z^6 + 2*a^10 - 19*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 6*a^4*z^4 - 8*a^6 + 6*a^4*z^2 - 2*a^4 15n16816,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + a^-4*z^8 - a^2 + 12*z^2 - 8*a^-2*z^4 - 6*a^-4*z^6 - 5 + 12*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 15n16817,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n16818,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 11*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - a^-8*z^2 15n16819,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 7*a^6 - 13*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 3*a^2*z^2 + a^2 15n16820,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 4*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 15n16821,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 8*a^2*z^6 - z^8 - 2*a^6 + 3*a^4*z^2 + 9*a^2*z^4 + 3*z^6 - a^4 - 3*a^2*z^2 - 2*z^4 + a^-2*z^6 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n16822,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 + a^10 - 7*a^8*z^2 + 13*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 13*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n16823,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 2*a^2 - 6*z^2 + 10*a^-2*z^4 + a^-4*z^6 + 3 - 14*a^-2*z^2 - 2*a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n16824,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 4*a^6 + 20*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 7*a^4 + 20*a^2*z^2 - 14*z^4 + a^-2*z^6 - 6*a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n16825,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 13*a^8*z^4 + 8*a^6*z^6 - a^10 + 14*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 11*a^4*z^4 - 9*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 2*a^2 15n16826,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 - 4*a^2 + 17*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 7 + 19*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n16827,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 9*a^6*z^2 - 22*a^4*z^4 + 10*a^2*z^6 - a^6 + 16*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n16828,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^2*z^6 - 2*a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 15n16829,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^2*z^2 - z^4 + a^-2*z^6 + a^2 - 5*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n16830,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 + 7*a^-2*z^8 - a^4 + 9*a^2*z^2 - 11*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 22*a^-2*z^4 - 6*a^-4*z^6 + 5 - 15*a^-2*z^2 + 12*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + a^-4 15n16831,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 11*a^6*z^6 - 4*a^10 + 3*a^8*z^2 + 20*a^6*z^4 - 2*a^4*z^6 - 3*a^8 - 15*a^6*z^2 + 9*a^4*z^4 + 4*a^6 - 12*a^4*z^2 + 5*a^4 15n16832,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + a^6 + 2*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - 2*a^4 + 17*a^2*z^2 - 11*z^4 - 9*a^2 + 15*z^2 - 2*a^-2*z^4 - 7 + 4*a^-2*z^2 - 2*a^-2 15n16833,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + a^14 - 14*a^12*z^2 + 20*a^10*z^4 + 2*a^8*z^6 + 6*a^12 - 23*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 9*a^8*z^2 - 8*a^6*z^4 + 5*a^8 + 8*a^6*z^2 - 2*a^6 15n16834,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 + 14*a^-4*z^4 - 8*a^-6*z^6 - 18*a^-4*z^2 + 22*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 24*a^-6*z^2 + 5*a^-8*z^4 + 10*a^-6 - 8*a^-8*z^2 + 3*a^-8 15n16835,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 12*a^2*z^4 + z^6 - 7*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n16836,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 - 5*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 11*a^8*z^4 - a^6*z^6 + 7*a^10 - 12*a^8*z^2 + a^6*z^4 + 5*a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 15n16837,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 18*a^4*z^4 + 21*a^2*z^6 - z^8 + 13*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 2*a^4 + 23*a^2*z^2 - 11*z^4 - 6*a^2 + 13*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n16838,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 10*z^4 - 9*a^-2*z^6 - a^-4*z^8 + a^2 - 11*z^2 + 16*a^-2*z^4 + 3*a^-4*z^6 + 4 - 11*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n16839,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - 2*a^2*z^4 + 9*z^6 + a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 11*z^4 - 4*a^-2*z^6 - 3*a^2 + 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 3 - 8*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n16840,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 9*a^6*z^2 - a^4*z^4 + 6*a^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n16841,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 3*a^6 - 7*a^4*z^2 - a^2*z^4 + 5*a^4 + a^2*z^2 - 3*z^4 - a^2 + 6*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n16842,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 5*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + 4*a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n16843,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 6*a^-2*z^4 - 2 + 9*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n16844,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - 3*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n16845,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 3*a^10*z^2 + a^8*z^4 + a^6*z^6 + 2*a^10 + a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 8*a^6*z^2 - a^4*z^4 - 6*a^6 - a^4 + a^2*z^2 15n16846,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 6*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 2*a^4 + 9*a^2*z^2 + 4*z^4 - a^-2*z^6 - 6*a^2 + 2*z^2 + 2*a^-2*z^4 - 4 - 3*a^-2*z^2 + a^-4 15n16847,-a^2*z^4 + z^6 - 2*a^-2*z^6 + a^2 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 5 - 6*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n16848,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 23*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 4*a^6 + 23*a^4*z^2 - 30*a^2*z^4 + 9*z^6 - 9*a^4 + 28*a^2*z^2 - 15*z^4 + a^-2*z^6 - 10*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 15n16849,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 - a^10 + 11*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n16850,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - 4*a^2 + 14*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 5 + 11*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n16851,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 14*z^2 - 35*a^-2*z^4 + 7*a^-4*z^6 - 3 + 31*a^-2*z^2 - 19*a^-4*z^4 - 11*a^-2 + 23*a^-4*z^2 - 2*a^-6*z^4 - 10*a^-4 + 5*a^-6*z^2 - 3*a^-6 15n16852,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 + 6*a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 16*a^-2*z^6 + a^-4*z^8 - 3*a^2 - 2*z^2 + 22*a^-2*z^4 - 5*a^-4*z^6 + 3 - 16*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n16853,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - z^8 + 12*a^4*z^2 - 27*a^2*z^4 + 8*z^6 - 4*a^4 + 27*a^2*z^2 - 20*z^4 + a^-2*z^6 - 10*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n16854,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 5*a^10 + 22*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 19*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 2*a^4*z^2 + a^4 15n16855,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 5*a^10*z^6 - 3*a^8*z^8 + a^14 - 8*a^12*z^2 + 5*a^10*z^4 + 11*a^8*z^6 + 4*a^12 - 6*a^10*z^2 - 15*a^8*z^4 + 4*a^6*z^6 + 4*a^10 + 10*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 5*a^6 15n16856,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 15*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 2 + 14*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n16857,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 25*a^-2*z^4 + 5*a^-4*z^6 - 2 + 22*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n16858,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 5*a^4 + 25*a^2*z^2 - 22*z^4 + a^-2*z^6 - 9*a^2 + 21*z^2 - 5*a^-2*z^4 - 6 + 6*a^-2*z^2 - 2*a^-2 15n16859,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 25*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 22*a^2*z^4 + z^6 - 9*a^4 + 21*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 1 15n16860,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 + a^4*z^4 - 8*a^2*z^6 - 2*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + a^4 - 10*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + 2 15n16861,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 13*z^6 + 6*a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 11*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 4*a^2 + 4*z^2 + 15*a^-2*z^4 - 5*a^-4*z^6 - 1 - 7*a^-2*z^2 + 9*a^-4*z^4 - 5*a^-4*z^2 15n16862,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + 3*a^4 - 11*a^2*z^2 + z^4 + a^-2*z^6 + 5*a^2 - 8*z^2 - 2*a^-2*z^4 + 6 - a^-2*z^2 + 2*a^-2 15n16863,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 + a^12 - 6*a^10*z^2 + 12*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 12*a^8*z^2 + 5*a^6*z^4 + 4*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 2*a^4 15n16864,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 5*a^10*z^4 + 7*a^8*z^6 - a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 - a^10 + 10*a^8*z^2 - 11*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 5*a^6 15n16865,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-6*z^8 - 2 + 14*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-2 + 4*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 15n16866,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 + 5*a^-2*z^4 - 5*a^-4*z^6 + 3 - 7*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n16867,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 9*a^2*z^4 - z^6 + 6*a^4 - 10*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 2 15n16868,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + a^8 - 6*a^6*z^2 - 7*a^4*z^4 + 10*a^2*z^6 + 6*a^6 - 7*a^4*z^2 - 15*a^2*z^4 + z^6 + 8*a^4 + 6*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 15n16869,a^2*z^4 - z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 14*z^2 + 10*a^-2*z^4 + a^-4*z^6 + 9 - 17*a^-2*z^2 - 2*a^-4*z^4 + 10*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 15n16870,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 15*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 6*a^-6*z^4 + 7*a^-4 - 3*a^-6*z^2 + 7*a^-6 - a^-8*z^2 + 2*a^-8 15n16871,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 18*a^2*z^6 - z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 2*z^4 + 4*a^2 - 8*z^2 + a^-2*z^4 + 9 - 4*a^-2*z^2 + 4*a^-2 15n16872,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n16873,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 8*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + 3*a^12 - 14*a^10*z^2 + a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + 9*a^10 - 7*a^8*z^2 - 28*a^6*z^4 + 6*a^4*z^6 + 6*a^8 + 15*a^6*z^2 - 10*a^4*z^4 - a^6 + 5*a^4*z^2 15n16874,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^4 + 8*a^2*z^2 - z^4 + 3*a^-2*z^6 - 7*a^2 + 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 4 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n16875,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 10*a^6*z^2 + a^4*z^4 + 19*a^2*z^6 - z^8 + 9*a^6 - 11*a^4*z^2 - 23*a^2*z^4 + 5*z^6 + 9*a^4 + 11*a^2*z^2 - 9*z^4 - a^2 + 7*z^2 - 2 15n16876,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 12*a^6*z^2 - 19*a^4*z^4 - a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 6*a^2*z^4 - z^6 - 10*a^4 + 14*a^2*z^2 + z^4 - 9*a^2 + 2*z^2 - 2 15n16877,-a^10*z^8 + a^8*z^10 + 5*a^10*z^6 - 7*a^8*z^8 + a^14 - 4*a^12*z^2 - 3*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 6*a^12 - 10*a^10*z^2 - 13*a^8*z^4 + 6*a^6*z^6 + 10*a^10 - 12*a^6*z^4 + 3*a^8 + 10*a^6*z^2 - 3*a^6 15n16878,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 16*a^6*z^4 + a^4*z^6 + 8*a^8 - 21*a^6*z^2 + 2*a^4*z^4 + 11*a^6 - 8*a^4*z^2 - a^2*z^4 + 5*a^4 + 2*a^2*z^2 - a^2 15n16879,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 - 3*a^2 + 10*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 15n16880,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 12*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 8 - 11*a^-2*z^2 - 4*a^-4*z^4 + 6*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n16881,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 7*a^6 + 13*a^4*z^2 + a^2*z^4 - 9*a^4 + 4*a^2*z^2 - 5*a^2 15n16882,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - a^8 + 7*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + a^2*z^2 - 3*a^2 15n16883,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - z^8 + 10*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - a^4 + 14*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n16884,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 2*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 - 8*a^2*z^8 - 3*a^6*z^2 - 8*a^4*z^4 + 23*a^2*z^6 - z^8 + 8*a^4*z^2 - 30*a^2*z^4 + 6*z^6 - 2*a^4 + 19*a^2*z^2 - 12*z^4 - 4*a^2 + 8*z^2 - 1 15n16885,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - 4*a^2 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n16886,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^-2*z^8 - 3*a^4 + 10*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 8*a^2 + 12*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 7 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n16887,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - 2*a^10 - 3*a^8*z^2 + 13*a^6*z^4 + a^4*z^6 + 3*a^8 - 17*a^6*z^2 + a^4*z^4 + 9*a^6 - 7*a^4*z^2 - a^2*z^4 + 5*a^4 + 2*a^2*z^2 - a^2 15n16888,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - a^6 + 13*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n16889,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 8*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 5*a^8 - 12*a^6*z^2 - 2*a^4*z^4 + 7*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*a^2 15n16890,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 19*z^6 - a^-2*z^8 + 7*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 2*a^2 + 16*z^2 - 9*a^-2*z^4 - 3 + 7*a^-2*z^2 - 2*a^-2 15n16891,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 13*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 2 + 17*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 + a^-6 15n16892,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 - 8*a^6*z^8 + a^12 - 4*a^10*z^2 - 7*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + 2*a^10 + 7*a^8*z^2 - 31*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 22*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - a^4 15n16893,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 15n16894,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 8*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 6 - 12*a^-2*z^2 + 6*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n16895,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 5*a^2*z^4 - 14*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 23*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 14*z^2 + 33*a^-2*z^4 - 5*a^-4*z^6 + 2 - 20*a^-2*z^2 + 10*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-4 15n16896,2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 12*a^-2*z^4 - 6*a^-4*z^6 + 2 - 16*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 23*a^-4*z^2 + 4*a^-6*z^4 + 11*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n16897,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + a^-8 15n16898,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 6*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 3*a^8 - 13*a^6*z^2 + a^4*z^4 + 8*a^6 - 8*a^4*z^2 + 6*a^4 15n16899,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 13*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 16*a^4*z^4 + 9*a^6 - 23*a^4*z^2 + 3*a^2*z^4 + 11*a^4 - 6*a^2*z^2 + 3*a^2 15n16900,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 17*a^4*z^6 + 4*a^2*z^8 - 3*a^6*z^2 + 24*a^4*z^4 - 19*a^2*z^6 - 14*a^4*z^2 + 32*a^2*z^4 - 3*z^6 + a^4 - 20*a^2*z^2 + 9*z^4 + 2*a^2 - 8*z^2 + 2 15n16901,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 13*a^4*z^6 + 9*a^2*z^8 - 5*a^6*z^2 + 27*a^4*z^4 - 28*a^2*z^6 + 2*a^6 - 21*a^4*z^2 + 38*a^2*z^4 - 2*z^6 + 4*a^4 - 20*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n16902,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 8*z^6 + a^4 - 16*a^2*z^2 + 23*z^4 + 8*a^2 - 28*z^2 + 2*a^-2*z^4 + 13 - 6*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-4 15n16903,2*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 + 4*a^2 - 18*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 10 - 9*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n16904,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 10*a^12*z^2 + 13*a^10*z^4 + 5*a^8*z^6 + 5*a^12 - 17*a^10*z^2 + 3*a^6*z^6 + 9*a^10 - 7*a^8*z^2 - 9*a^6*z^4 + 4*a^8 + 8*a^6*z^2 - 2*a^6 15n16905,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 7*a^4 + 21*a^2*z^2 - 8*z^4 + a^-2*z^6 - 11*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + a^-2*z^2 15n16906,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 23*a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 24*a^8*z^2 + a^4*z^6 + 9*a^8 - 3*a^6*z^2 - a^4*z^4 + 2*a^6 - a^4*z^2 + a^4 15n16907,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 10*z^6 + 9*a^2*z^2 - 18*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n16908,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 4*a^2 + 15*z^2 - 3*a^-2*z^4 - 3 + a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n16909,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 + a^10 - 6*a^8*z^2 - 6*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + 2*a^8 + 6*a^6*z^2 - 32*a^4*z^4 + 6*a^2*z^6 - a^6 + 21*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 4*a^2 15n16910,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + a^10 - 6*a^8*z^2 - 7*a^6*z^4 + 10*a^4*z^6 + 6*a^8 - 7*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 9*a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*a^2 15n16911,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 1 + 8*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 7*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 9*a^-6 - 3*a^-8*z^2 + 3*a^-8 15n16912,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 20*a^8*z^6 - a^6*z^8 + 8*a^12 - 11*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 + 10*a^10 + 6*a^8*z^2 - 15*a^6*z^4 + a^8 + 13*a^6*z^2 - 4*a^6 15n16913,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 5*a^12 - 13*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 8*a^10 - 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n16914,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 11*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 14*a^-8*z^2 + 5*a^-10*z^4 + 6*a^-8 - 12*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n16915,-a^14*z^6 + a^12*z^8 + a^18 - 6*a^16*z^2 + 12*a^14*z^4 - 7*a^12*z^6 - 2*a^10*z^8 + 6*a^16 - 20*a^14*z^2 + 9*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 9*a^14 - 3*a^12*z^2 - 23*a^10*z^4 - 6*a^8*z^6 + 16*a^10*z^2 + 10*a^8*z^4 - 4*a^10 - 6*a^8*z^2 + a^8 15n16916,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 17*a^4*z^4 - 20*a^2*z^6 + z^8 - 11*a^4*z^2 + 28*a^2*z^4 - 5*z^6 + a^4 - 17*a^2*z^2 + 9*z^4 + 2*a^2 - 7*z^2 + 2 15n16917,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 6*a^-2*z^6 + 2*a^2 - 13*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 7 - 15*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n16918,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 - 10*a^4*z^2 + 13*a^2*z^4 + 4*a^4 - 18*a^2*z^2 + 2*z^4 + 8*a^2 - 6*z^2 + 5 15n16919,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 15*z^6 + 3*a^-2*z^8 - 2*a^2*z^2 + 19*z^4 - 15*a^-2*z^6 - 11*z^2 + 26*a^-2*z^4 - 2*a^-4*z^6 + 2 - 17*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-4 15n16920,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 5*a^10*z^2 + 25*a^8*z^4 - 24*a^6*z^6 + a^10 - 19*a^8*z^2 + 32*a^6*z^4 + 3*a^8 - 18*a^6*z^2 + a^2*z^6 + 3*a^6 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n16921,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 10*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 18*a^2*z^4 + 9*a^4 - 19*a^2*z^2 + 7*a^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n16922,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 19*a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 17*a^6*z^2 - a^4*z^4 + a^2*z^6 + 7*a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n16923,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 4*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + a^4 - 3*a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n16924,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 3 - 12*a^-2*z^2 + 7*a^-4*z^4 + 8*a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 10*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n16925,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 10*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 7 - 10*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n16926,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 13*a^2*z^2 + 7*a^2 - 4*z^2 + 5 15n16927,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + 7*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n16928,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 4*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 12*a^4*z^4 + 9*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n16929,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 8*a^2*z^4 + z^6 + 8*a^4 - 10*a^2*z^2 - 4*z^4 + 4*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n16930,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 5*a^6*z^6 - a^10 - 6*a^8*z^2 + 14*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 16*a^6*z^2 - a^4*z^4 + 8*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 3*a^2*z^2 - a^2 15n16931,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 10*a^8*z^4 + 8*a^10 - 17*a^8*z^2 + 2*a^6*z^4 + 10*a^8 - 6*a^6*z^2 + 5*a^6 - a^4*z^2 + a^4 + a^2*z^2 - a^2 15n16932,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 17*a^-2*z^6 + 8*a^-4*z^8 - 7*z^2 + 35*a^-2*z^4 - 28*a^-4*z^6 + a^-6*z^8 + 2 - 30*a^-2*z^2 + 50*a^-4*z^4 - 6*a^-6*z^6 + 8*a^-2 - 43*a^-4*z^2 + 14*a^-6*z^4 + 13*a^-4 - 15*a^-6*z^2 + 6*a^-6 15n16933,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 22*a^6*z^6 + 4*a^4*z^8 - 7*a^8*z^2 + 37*a^6*z^4 - 23*a^4*z^6 + 2*a^8 - 31*a^6*z^2 + 48*a^4*z^4 - 3*a^2*z^6 + 10*a^6 - 43*a^4*z^2 + 12*a^2*z^4 + 13*a^4 - 14*a^2*z^2 + 4*a^2 15n16934,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 15*a^2*z^6 + 10*z^8 - 7*a^4*z^2 + 37*a^2*z^4 - 36*z^6 + 2*a^4 - 36*a^2*z^2 + 61*z^4 - 2*a^-2*z^6 + 11*a^2 - 49*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 15 - 8*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n16935,-2*a^4*z^6 + 3*a^2*z^8 - z^10 + 6*a^4*z^4 - 15*a^2*z^6 + 7*z^8 - 6*a^4*z^2 + 29*a^2*z^4 - 23*z^6 + a^-2*z^8 + 2*a^4 - 26*a^2*z^2 + 40*z^4 - 5*a^-2*z^6 + 9*a^2 - 35*z^2 + 11*a^-2*z^4 + 13 - 12*a^-2*z^2 + 5*a^-2 15n16936,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 - 2 + 8*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n16937,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 4*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*a^2 15n16938,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 18*a^2*z^6 + 4*z^8 - 6*a^4*z^2 + 30*a^2*z^4 - 20*z^6 + 2*a^4 - 26*a^2*z^2 + 39*z^4 - 3*a^-2*z^6 + 9*a^2 - 35*z^2 + 10*a^-2*z^4 + 13 - 12*a^-2*z^2 + 5*a^-2 15n16939,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 13*a^6*z^6 + 9*a^4*z^8 - 6*a^8*z^2 + 30*a^6*z^4 - 30*a^4*z^6 + 3*a^8 - 30*a^6*z^2 + 48*a^4*z^4 - 2*a^2*z^6 + 12*a^6 - 39*a^4*z^2 + 7*a^2*z^4 + z^6 + 13*a^4 - 7*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 - 1 15n16940,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 + a^-2*z^6 - 2*a^2 + z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n16941,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 9*a^8*z^4 + 8*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 15*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 4*a^4*z^2 - a^4 15n16942,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 + 2 - 9*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 20*a^-4*z^2 + 4*a^-6*z^4 + 11*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n16943,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^6 + 13*a^4*z^2 - 13*a^2*z^4 + 5*z^6 - 8*a^4 + 20*a^2*z^2 - 11*z^4 + a^-2*z^6 - 11*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n16944,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 8*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 20*z^2 - 9*a^-2*z^4 - 9 + 18*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n16945,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 11*a^6*z^4 + 2*a^8 - 16*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + 9*a^6 - 18*a^4*z^2 - 6*a^2*z^4 + 11*a^4 + a^2*z^2 - 2*z^4 + 3*a^2 + 3*z^2 15n16946,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 + 5*a^4*z^2 - a^2*z^4 - 8*z^6 + a^4 - 9*a^2*z^2 + 22*z^4 + 8*a^2 - 27*z^2 + 3*a^-2*z^4 + 13 - 7*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-4 15n16947,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 18*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 26*a^6*z^2 - 14*a^4*z^4 - 12*a^6 + 14*a^4*z^2 - 5*a^4 + z^4 - 2*z^2 + 1 15n16948,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 16*a^4*z^4 - 4*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - z^6 - 9*a^4 + 17*a^2*z^2 - 10*a^2 + 4*z^2 - 3 15n16949,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 10*a^2*z^2 - 24*z^4 + 14*a^-2*z^6 - 4*a^2 + 19*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 5 + 19*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n16950,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 15n16951,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + 2*a^-4*z^6 + 2*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n16952,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 17*a^2*z^6 - z^8 - 4*a^6 + 19*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 6*a^4 + 19*a^2*z^2 - 12*z^4 - 6*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n16953,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 3*a^6 + 16*a^4*z^2 - 25*a^2*z^4 + 11*z^6 - 5*a^4 + 20*a^2*z^2 - 20*z^4 + a^-2*z^6 - 7*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n16954,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 8*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + a^6*z^4 - 3*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n16955,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^4 - 3*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 8*a^-2*z^4 - 1 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n16956,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - 2*a^4 + 13*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 6*a^2 + 17*z^2 - 10*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n16957,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 - 1 + 14*a^-2*z^2 - 23*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 20*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 2*a^-6 15n16958,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + 5*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - a^8 + 16*a^6*z^2 - 15*a^4*z^4 - 4*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n16959,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - a^4 + 15*a^2*z^2 - 12*z^4 - 4*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n16960,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 4*a^8 + 12*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n16961,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^-2*z^8 - 3*a^4 + 16*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 7*a^2 + 16*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n16962,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n16963,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 15*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - a^12 + 16*a^10*z^2 - 27*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 23*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 8*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n16964,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 3*a^4 + 10*a^2*z^2 + 4*z^4 - 6*a^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n16965,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - 4*a^2 + z^2 + 9*a^-2*z^4 - 2 - 9*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n16966,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 4*a^-4*z^6 - 1 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n16967,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + a^-2*z^4 - 2 + 3*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n16968,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + a^6 - 8*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 - z^4 + 6*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n16969,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n16970,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 3*a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^10 + 7*a^8*z^2 - 13*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 15*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 7*a^6 - a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n16971,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 - 5*a^6 + 3*a^4*z^2 + 11*a^2*z^4 - 2*z^6 - 2*a^4 - 10*a^2*z^2 + 6*z^4 + 3*a^2 - 7*z^2 + a^-2*z^4 + 3 - a^-2*z^2 15n16972,-a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 3*a^4*z^6 - a^2*z^8 - 4*a^8 + 4*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - 3*a^6 - a^4*z^2 - 7*a^2*z^4 + z^6 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n16973,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n16974,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n16975,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 - 5*z^4 + 9*a^-2*z^6 + a^2 - 2*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 3 + 6*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 15n16976,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^2*z^2 + 2*a^2 - z^2 + 2 15n16977,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 17*a^-4*z^4 + 6*a^-6*z^6 + 3*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n16978,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n16979,2*z^6 - 2*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 + 6*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 + a^-6 15n16980,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 + 8*a^6*z^2 - 19*a^4*z^4 + 2*a^2*z^6 - a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n16981,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n16982,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + 6*a^6*z^2 - 6*a^4*z^4 + 2*a^6 - a^4*z^2 + 3*a^4 15n16983,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 3 + 3*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n16984,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - z^8 + 7*a^4*z^2 - 12*a^2*z^4 + z^6 + 4*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n16985,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 7*a^2*z^8 + a^8 - 10*a^6*z^2 + 2*a^4*z^4 + 19*a^2*z^6 - z^8 + 4*a^6 - 4*a^4*z^2 - 23*a^2*z^4 + 5*z^6 + 3*a^4 + 13*a^2*z^2 - 10*z^4 - 2*a^2 + 7*z^2 - 1 15n16986,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 - a^4*z^4 + a^6 - 3*a^4*z^2 + 3*a^4 15n16987,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 4*a^2*z^2 - 2*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 5*z^2 - 22*a^-2*z^4 + 6*a^-4*z^6 + 5 + 11*a^-2*z^2 - 11*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n16988,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^6 + a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n16989,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^2*z^2 - 8*z^4 + 5*a^-2*z^6 + 2*a^2 - 2*z^2 - 8*a^-2*z^4 + 4 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n16990,-a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 4*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^4 - a^2*z^2 + z^4 - 2*a^2 + z^2 - 1 + a^-2*z^2 - a^-2 15n16991,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 10*z^6 - a^4 + 7*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 2*a^2 + 11*z^2 - 10*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n16992,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 + 2*a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 4*a^4*z^2 - a^4 15n16993,-a^8*z^8 + a^6*z^10 - a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 14*a^6*z^6 - a^4*z^8 + 6*a^10 - 4*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + 13*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 15n16994,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 - 8*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 + 5*a^10 + 3*a^8*z^2 - 12*a^6*z^4 + a^8 + 10*a^6*z^2 - 3*a^6 15n16995,a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - a^2*z^4 + 4*z^6 + 2*a^4 - a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n16996,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 2*a^4*z^6 - a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 4*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n16997,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 + 2*a^6 - 16*a^2*z^4 + z^6 + 3*a^4 + 8*a^2*z^2 - 4*z^4 + 4*z^2 15n16998,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 19*a^2*z^6 - z^8 + 6*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 4*z^4 - 2*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n16999,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n17000,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 8*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + 2*a^12 - 11*a^10*z^2 - 2*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 5*a^10 - 31*a^6*z^4 + 6*a^4*z^6 + a^8 + 19*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 6*a^4*z^2 15n17001,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 12*a^6*z^2 - 18*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - a^2*z^4 - z^6 - 6*a^4 + 6*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 15n17002,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 + a^8*z^8 + 2*a^14 - 3*a^10*z^4 - 8*a^8*z^6 - a^10*z^2 + 18*a^8*z^4 + 2*a^10 - 15*a^8*z^2 + 4*a^8 15n17003,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 7*a^2*z^8 + a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 20*a^2*z^6 - z^8 + 5*a^6 - 4*a^4*z^2 - 26*a^2*z^4 + 5*z^6 + 4*a^4 + 15*a^2*z^2 - 10*z^4 - 3*a^2 + 8*z^2 - 2 15n17004,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 + 3*a^2*z^2 + 5*z^4 - a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n17005,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n17006,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - a^4 + 4*a^2*z^2 + 6*z^4 - a^-2*z^6 - a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n17007,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 - a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n17008,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4 - a^-6*z^2 + a^-6 15n17009,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 3*a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^10 + 4*a^8*z^2 - 10*a^6*z^4 - 5*a^4*z^6 - a^8 + 8*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 15n17010,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n17011,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n17012,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n17013,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 + 13*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 7*z^2 - 10*a^-2*z^4 + 11*a^-4*z^6 + 5 - a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 2*a^-6 15n17014,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 18*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 14*a^6*z^2 - 19*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 10*a^2*z^2 + 2*z^4 + 5*a^2 - 6*z^2 + 4 15n17015,a^6*z^4 - 2*a^4*z^6 + z^10 - 4*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 - 8*z^8 + 3*a^6 - 16*a^4*z^2 + 2*a^2*z^4 + 25*z^6 - a^-2*z^8 + 7*a^4 - 3*a^2*z^2 - 35*z^4 + 6*a^-2*z^6 + 2*a^2 + 22*z^2 - 14*a^-2*z^4 - 4 + 12*a^-2*z^2 - 3*a^-2 15n17016,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + a^6 - 7*a^4*z^2 - 5*a^2*z^4 + 9*z^6 + 4*a^4 - 3*a^2*z^2 - 15*z^4 + a^-2*z^6 + 3*a^2 + 10*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n17017,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 + a^2*z^2 - 11*z^4 + 4*a^-2*z^6 + a^2 + z^2 - 5*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 15n17018,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 - 1 + 9*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n17019,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 9*a^4*z^4 - a^6 + 7*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n17020,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^2*z^2 - 5*z^4 + 3*a^2 + 3 15n17021,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 + 5*a^-2*z^4 + 1 - 10*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n17022,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 9*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 4*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 6*a^8 - 6*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 15*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 4*a^2 15n17023,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 12*a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + 5*a^4 - a^2*z^2 - 9*z^4 + 2*a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n17024,a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^-2*z^8 - a^4 + 3*a^2*z^2 - 7*z^4 + 9*a^-2*z^6 - a^2 + 4*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 1 + 11*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n17025,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 9*a^8*z^6 + 6*a^10*z^2 - 14*a^8*z^4 + 3*a^6*z^6 + 10*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^6 15n17026,-a^6*z^8 + a^4*z^10 - a^10*z^2 + 2*a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 + a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 6*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n17027,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 - 1 + 11*a^-2*z^2 - 15*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 2*a^-8*z^2 - a^-8 15n17028,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 3*a^4 - 7*a^2*z^2 + 9*z^4 + 4*a^2 - 9*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n17029,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + 7*a^6*z^6 - a^10 + 2*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 12*a^4*z^4 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n17030,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - a^2 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n17031,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 6*a^4 - 5*a^2*z^2 + 3*z^4 + 3*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n17032,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 - 2*a^2 + 14*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 5 + 16*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n17033,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - a^6 + 14*a^4*z^2 - 14*a^2*z^4 - 4*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n17034,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - z^8 - 3*a^6 + 12*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - 5*a^4 + 15*a^2*z^2 - 11*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n17035,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n17036,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 2*a^4 - 5*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n17037,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 8*z^4 - a^-2*z^6 + a^2 - 7*z^2 + a^-2*z^4 + 3 - a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n17038,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + a^4*z^2 + 7*a^2*z^4 - z^6 - 9*a^2*z^2 + z^4 + 4*a^2 - z^2 + 2 + a^-2*z^2 - a^-2 15n17039,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 6*a^2*z^6 - z^8 - 8*a^4*z^2 + 12*a^2*z^4 + 5*z^6 + 5*a^4 - 10*a^2*z^2 - 9*z^4 + a^-2*z^6 + 3*a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n17040,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^4*z^8 - 4*a^10 + 7*a^8*z^2 + 3*a^6*z^4 - 6*a^4*z^6 - 4*a^8 - 4*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 3*a^2*z^2 15n17041,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 + 2*z^4 - 2*a^2 + z^2 + a^-2*z^4 - 2 - a^-2 15n17042,z^4 - a^-2*z^6 - z^2 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n17043,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 3*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 3*a^2 - z^2 15n17044,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n17045,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 7*a^4*z^4 - 9*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + 4*a^2 - 2*z^2 + 2 15n17046,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 4*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n17047,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 - z^6 - 2*a^4 + 3*a^2*z^2 - 3*a^2 + 4*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n17048,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 - a^-8*z^2 15n17049,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - a^10 + 8*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n17050,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + a^4*z^8 - 4*a^10 + 9*a^8*z^2 - a^6*z^4 - 6*a^4*z^6 - 5*a^8 + 2*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 - a^2 15n17051,-a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^6 + 4*a^4*z^2 + a^2*z^4 + 3*z^6 - 3*a^4 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n17052,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 - 4*a^2 + 12*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 3 + 11*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n17053,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 13*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 2*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n17054,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 - z^8 - 5*a^6 + 12*a^4*z^2 - 11*a^2*z^4 + 6*z^6 - 3*a^4 + 8*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n17055,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n17056,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 7*z^2 + 3*a^-2*z^4 - 5 + a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 15n17057,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 - 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 10*a^4*z^4 + a^6 + 5*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n17058,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n17059,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n17060,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 12*z^2 - 6*a^-2*z^4 + 11*a^-4*z^6 + 9 - 8*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 + 8*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 + 7*a^-6*z^2 - 2*a^-6 15n17061,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 16*a^2*z^2 + 2*z^4 + 10*a^2 - 7*z^2 + 6 15n17062,a^6*z^4 - 2*a^4*z^6 + z^10 - 4*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 - 8*z^8 + 4*a^6 - 19*a^4*z^2 + 5*a^2*z^4 + 24*z^6 - a^-2*z^8 + 11*a^4 - 10*a^2*z^2 - 32*z^4 + 6*a^-2*z^6 + 7*a^2 + 18*z^2 - 13*a^-2*z^4 - 2 + 11*a^-2*z^2 - 3*a^-2 15n17063,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 + 2*a^-2*z^6 - 4*a^2 + 3*z^2 + 2*a^-4*z^6 - 2 - 2*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n17064,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 - z^4 + 5*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 15n17065,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 5*a^2*z^6 - z^8 - 4*a^6 - a^4*z^2 + 9*a^2*z^4 + 5*z^6 - 6*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^2 + 9*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n17066,a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 - a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n17067,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 5*a^6*z^2 - a^2*z^6 - a^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n17068,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + z^6 + 3*a^4 + a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n17069,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 6*z^4 - 3*a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n17070,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 15*a^2*z^4 + 10*z^6 - a^4 + 7*a^2*z^2 - 18*z^4 + a^-2*z^6 - a^2 + 13*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n17071,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n17072,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 + a^10 - 5*a^8*z^2 - 7*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + a^8 + 8*a^6*z^2 - 31*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 3*a^2 15n17073,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 16*a^-2*z^6 + 8*a^-4*z^8 - 5*z^2 + 32*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 + 1 - 27*a^-2*z^2 + 53*a^-4*z^4 - 6*a^-6*z^6 + 7*a^-2 - 46*a^-4*z^2 + 15*a^-6*z^4 + 14*a^-4 - 17*a^-6*z^2 + 7*a^-6 15n17074,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 20*z^6 - a^-2*z^8 + 9*a^2*z^2 - 29*z^4 + 5*a^-2*z^6 - 3*a^2 + 22*z^2 - 11*a^-2*z^4 - 7 + 13*a^-2*z^2 - 7*a^-2 + a^-4*z^2 - 2*a^-4 15n17075,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 23*a^6*z^6 + 4*a^4*z^8 - 9*a^8*z^2 + 40*a^6*z^4 - 22*a^4*z^6 + 3*a^8 - 34*a^6*z^2 + 45*a^4*z^4 - 3*a^2*z^6 + 11*a^6 - 40*a^4*z^2 + 11*a^2*z^4 + 12*a^4 - 12*a^2*z^2 + 3*a^2 15n17076,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 15*a^2*z^6 + 10*z^8 - 7*a^4*z^2 + 36*a^2*z^4 - 35*z^6 + 2*a^4 - 34*a^2*z^2 + 58*z^4 - 3*a^-2*z^6 + 10*a^2 - 46*z^2 + 10*a^-2*z^4 + a^-4*z^6 + 14 - 11*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - a^-4 15n17077,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^10 + 3*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 4*a^8 + 14*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 3*a^2 15n17078,-a^4*z^6 + 2*a^2*z^8 - z^10 + 2*a^4*z^4 - 9*a^2*z^6 + 7*z^8 - a^4*z^2 + 15*a^2*z^4 - 21*z^6 + a^-2*z^8 - 10*a^2*z^2 + 30*z^4 - 5*a^-2*z^6 + a^2 - 18*z^2 + 10*a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-2 15n17079,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 3*a^4*z^2 + 21*a^2*z^4 - 14*z^6 - 12*a^2*z^2 + 24*z^4 - 2*a^-2*z^6 + a^2 - 16*z^2 + 6*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-2 15n17080,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 24*a^6*z^4 - 23*a^4*z^6 + a^8 - 18*a^6*z^2 + 30*a^4*z^4 - a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 + a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n17081,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 15n17082,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 3*a^8*z^2 + 2*a^4*z^6 - a^6*z^2 - 5*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n17083,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 5*a^-2*z^6 - 3*a^2 - 3*z^2 + 8*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n17084,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^8 + 8*a^4*z^4 + 4*a^2*z^6 - a^6 - 7*a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 3*z^4 + 2*z^2 15n17085,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n17086,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 7*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 + 2*a^2 - 16*z^2 + 9*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n17087,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - 4*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - 8*a^6*z^4 + 4*a^4*z^6 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 4*a^6 - 4*a^4*z^2 + 4*a^4 15n17088,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n17089,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 10*z^6 - 9*a^2*z^2 + 18*z^4 - a^-2*z^6 + 2*a^2 - 14*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n17090,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 19*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 25*a^4*z^4 + a^2*z^6 + 7*a^6 - 17*a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n17091,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 7*a^12*z^4 - 7*a^8*z^8 + a^14 - 9*a^12*z^2 + 4*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 5*a^12 - 11*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 + 7*a^10 + 4*a^8*z^2 - 13*a^6*z^4 + 12*a^6*z^2 - 4*a^6 15n17092,-z^8 + a^-2*z^10 + 2*a^2*z^4 + z^6 - 5*a^-2*z^8 - 6*a^2*z^2 + 7*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 4*a^2 - 14*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 + 8 + 2*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n17093,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 4*a^6 + 14*a^4*z^2 + a^2*z^4 - 6*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n17094,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n17095,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + a^2 - 9*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 3 - 11*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n17096,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 10*a^8*z^4 - a^6*z^6 + a^4*z^8 + 7*a^10 - 14*a^8*z^2 + 3*a^6*z^4 - 5*a^4*z^6 + 6*a^8 - 4*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n17097,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 4*a^2*z^4 + 5*z^6 - 3*a^4 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n17098,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 12*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 11*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 5*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n17099,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - a^2 - z^2 + 8*a^-2*z^4 - a^-4*z^6 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n17100,2*a^-4*z^4 - a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 15n17101,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + a^12 - 5*a^10*z^2 - a^6*z^6 + 4*a^10 - 4*a^8*z^2 - a^6*z^4 + 3*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 + a^4 15n17102,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 9*a^-2*z^4 - 6*a^-4*z^6 + 2 - 13*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 19*a^-4*z^2 + 4*a^-6*z^4 + 9*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n17103,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 11*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n17104,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 10*z^4 - 4*a^-2*z^6 - 3*a^2 + 11*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 5 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 15n17105,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - a^4 + 7*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 5*a^2 + 17*z^2 - 13*a^-2*z^4 - 7 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n17106,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 7*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n17107,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 15n17108,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + a^-4*z^2 + a^-4 - a^-6*z^2 + 2*a^-6 15n17109,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 2*a^10 + 8*a^8*z^2 - 18*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 16*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 5*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n17110,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 8*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 - a^10 + 10*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n17111,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 2 + 4*a^-2*z^2 - 8*a^-4*z^4 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n17112,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 6*a^2*z^4 + z^6 - 7*a^4 + 7*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n17113,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n17114,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 8*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 + a^-6 15n17115,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 + 7*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n17116,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + a^6 - 3*a^4*z^2 - 5*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n17117,2*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 9*z^4 + a^-2*z^6 + 3*a^2 - 13*z^2 - 2*a^-2*z^4 + 7 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n17118,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 + a^8 - 8*a^6*z^2 + 14*a^4*z^4 + 2*a^2*z^6 + 6*a^6 - 17*a^4*z^2 - 2*a^2*z^4 + 7*a^4 - 2*z^4 + 3*z^2 - 1 15n17119,-a^4*z^4 + z^8 + 2*a^4*z^2 - 6*z^6 - a^4 + a^2*z^2 + 11*z^4 - a^-2*z^6 - 2*a^2 - 6*z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 15n17120,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 4*z^2 - 24*a^-2*z^4 + 11*a^-4*z^6 + 1 + 18*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n17121,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + z^2 15n17122,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 5*a^-4*z^4 + 15*a^-6*z^6 + a^-8*z^8 + 9*a^-4*z^2 - 31*a^-6*z^4 - 3*a^-8*z^6 - 4*a^-4 + 31*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 12*a^-6 + 6*a^-8*z^2 + 5*a^-10*z^4 - 6*a^-8 - 7*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n17123,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n17124,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + 3*a^2 - 6*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n17125,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n17126,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 3*a^4 + 2*a^2*z^2 + 9*z^4 - a^-2*z^6 - 11*z^2 + 3*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 15n17127,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 24*a^2*z^4 + 22*z^6 - a^-2*z^8 - 2*a^4 + 23*a^2*z^2 - 37*z^4 + 5*a^-2*z^6 - 8*a^2 + 32*z^2 - 12*a^-2*z^4 - 10 + 14*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 15n17128,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 13*a^2*z^2 - 14*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 8 + 10*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n17129,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 14*a^10*z^4 - 13*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 11*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 4*a^10 + a^8*z^2 - 35*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 32*a^6*z^2 - 13*a^4*z^4 - 12*a^6 + 12*a^4*z^2 - 4*a^4 15n17130,a^14*z^8 - a^12*z^10 - a^18*z^2 + 4*a^16*z^4 - 9*a^14*z^6 + 7*a^12*z^8 + a^10*z^10 + a^18 - 9*a^16*z^2 + 21*a^14*z^4 - 13*a^12*z^6 - 9*a^10*z^8 + 4*a^16 - 15*a^14*z^2 + 30*a^10*z^6 + a^14 + 18*a^12*z^2 - 47*a^10*z^4 - 11*a^12 + 35*a^10*z^2 - 10*a^10 15n17131,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 14*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 - 4 + 16*a^-2*z^2 + 12*a^-4*z^4 - 7*a^-6*z^6 - 8*a^-2 - 9*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + a^-4 - 17*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n17132,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 + 3*z^8 - 2*a^6 + 16*a^4*z^2 - 12*a^2*z^4 - 15*z^6 - 8*a^4 + 10*a^2*z^2 + 28*z^4 - 3*a^-2*z^6 - 5*a^2 - 23*z^2 + 11*a^-2*z^4 + 7 - 13*a^-2*z^2 + 5*a^-2 15n17133,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 11*a^12*z^2 + 16*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 13*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + 6*a^8*z^2 - 9*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 6*a^6 15n17134,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 11*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 7*a^10 - 13*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 + 7*a^8 - 5*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 5*a^6 - 13*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 2*a^2 15n17135,-a^14*z^6 + a^12*z^8 + a^18 - 4*a^16*z^2 + 8*a^14*z^4 - 6*a^12*z^6 - a^10*z^8 + 5*a^16 - 14*a^14*z^2 + 10*a^12*z^4 + 5*a^10*z^6 + a^8*z^8 + 8*a^14 - 9*a^12*z^2 - 4*a^10*z^4 - 7*a^8*z^6 + 5*a^12 - 5*a^10*z^2 + 16*a^8*z^4 + 5*a^10 - 15*a^8*z^2 + 5*a^8 15n17136,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 4 - a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 10*a^-4*z^2 + 6*a^-6*z^4 + 7*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n17137,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 5*a^2*z^4 - 3*z^6 + 4*a^4 - a^2*z^2 + 10*z^4 + 4*a^2 - 14*z^2 + 3*a^-2*z^4 + 8 - 7*a^-2*z^2 + 4*a^-2 15n17138,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + a^8*z^6 + 5*a^12 - 12*a^10*z^2 + a^8*z^4 - a^6*z^6 + 8*a^10 - 6*a^8*z^2 + 2*a^6*z^4 + 5*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^4 15n17139,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 + 6*z^8 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 - 14*z^6 + a^-2*z^8 - 4*a^4 + 7*a^2*z^2 + 19*z^4 - 5*a^-2*z^6 - a^2 - 16*z^2 + 9*a^-2*z^4 + 7 - 9*a^-2*z^2 + 4*a^-2 15n17140,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 13*a^8*z^4 + 9*a^6*z^6 + 6*a^10 - 8*a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 + a^8 + 17*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - 2*a^4 15n17141,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + a^-4*z^8 - a^2 + 11*z^2 - 6*a^-2*z^4 - 7*a^-4*z^6 - 4 + 7*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 14*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n17142,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 21*a^6*z^2 - 24*a^4*z^4 + 10*a^2*z^6 - 9*a^6 + 22*a^4*z^2 - 17*a^2*z^4 + z^6 - 9*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n17143,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 9*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 10*a^6 + 21*a^4*z^2 - 13*a^2*z^4 - 9*a^4 + 16*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n17144,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 5*a^4 + 20*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 9*a^2 + 21*z^2 - 11*a^-2*z^4 - 9 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n17145,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 18*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 3*a^6 + 16*a^4*z^2 - 26*a^2*z^4 + 10*z^6 - 7*a^4 + 25*a^2*z^2 - 19*z^4 + a^-2*z^6 - 11*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n17146,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 19*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 10*a^8 + 23*a^6*z^2 - 15*a^4*z^4 - 10*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 3*a^2 15n17147,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 19*z^4 + 7*a^-2*z^6 - 5*a^2 + 22*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 9 + 22*a^-2*z^2 - 9*a^-4*z^4 - 11*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n17148,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 19*a^6*z^2 - 25*a^4*z^4 + 10*a^2*z^6 - 8*a^6 + 21*a^4*z^2 - 19*a^2*z^4 + z^6 - 8*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n17149,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 22*a^4*z^2 - 15*a^2*z^4 - 10*a^4 + 18*a^2*z^2 - 3*z^4 - 8*a^2 + 5*z^2 - 2 15n17150,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 5*a^4 + 22*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 10*a^2 + 22*z^2 - 9*a^-2*z^4 - 10 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n17151,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 22*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 26*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 19*a^2*z^4 + z^6 - 7*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n17152,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 26*a^2*z^6 - z^8 - a^6 + 20*a^4*z^2 - 42*a^2*z^4 + 6*z^6 - 7*a^4 + 35*a^2*z^2 - 15*z^4 - 12*a^2 + 16*z^2 - 6 + a^-2*z^2 - a^-2 15n17153,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 11*a^6*z^6 - a^10 + 14*a^8*z^2 - 24*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 23*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n17154,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 7*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 11*a^2*z^4 - a^4 + 11*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 15n17155,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 4*a^4 + 13*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 8*z^2 - 8*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n17156,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - a^2 + 16*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 5 + 21*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n17157,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 25*a^4*z^4 + 22*a^2*z^6 - z^8 - 3*a^6 + 26*a^4*z^2 - 37*a^2*z^4 + 5*z^6 - 10*a^4 + 32*a^2*z^2 - 11*z^4 - 11*a^2 + 11*z^2 - 3 15n17158,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 2*a^6 + 12*a^4*z^2 - 18*a^2*z^4 + 10*z^6 - 2*a^4 + 13*a^2*z^2 - 17*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n17159,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 9*a^8*z^4 + a^6*z^6 - 3*a^10 + 6*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 - a^8 - 3*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n17160,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n17161,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 22*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 5*a^6 + 17*a^4*z^2 - 20*a^2*z^4 + 10*z^6 - 4*a^4 + 14*a^2*z^2 - 18*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n17162,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 16*a^4*z^4 - 4*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 5*a^2 15n17163,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 7*a^2 + 18*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 6 + 11*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n17164,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n17165,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 26*a^4*z^4 + 19*a^2*z^6 - z^8 - 6*a^6 + 23*a^4*z^2 - 26*a^2*z^4 + 6*z^6 - 8*a^4 + 21*a^2*z^2 - 13*z^4 - 8*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n17166,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 4*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 6*z^4 - 6*a^2 + 9*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n17167,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 13*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 10*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n17168,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 15n17169,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 7*z^6 - a^4 + 10*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 3*a^2 + 11*z^2 - 9*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n17170,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - 4*a^2 + 13*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n17171,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 5*a^2 + 3*z^2 - 2 - a^-2 15n17172,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 19*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 4*a^6 + 18*a^4*z^2 - 28*a^2*z^4 + 9*z^6 - 7*a^4 + 24*a^2*z^2 - 17*z^4 + a^-2*z^6 - 9*a^2 + 18*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n17173,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 3*z^8 - 7*a^2*z^4 + 15*z^6 + a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 25*z^4 - a^-2*z^6 - 6*a^2 + 22*z^2 - 9*a^-2*z^4 - a^-4*z^6 - 8 + 15*a^-2*z^2 + 2*a^-4*z^4 - 8*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n17174,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - a^14 + a^12*z^2 - 2*a^10*z^4 + 4*a^8*z^6 - 3*a^12 + 6*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n17175,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 - 2 + 13*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 8*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-4 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-8 15n17176,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 4*a^6 + 18*a^4*z^2 - 25*a^2*z^4 + 10*z^6 - 8*a^4 + 23*a^2*z^2 - 19*z^4 + a^-2*z^6 - 10*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n17177,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 20*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 11*a^8 + 25*a^6*z^2 - 14*a^4*z^4 - 11*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n17178,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 4*a^2 + 20*z^2 - 19*a^-2*z^4 + 2*a^-4*z^6 - 8 + 24*a^-2*z^2 - 9*a^-4*z^4 - 12*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n17179,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 14*a^2*z^4 + 14*z^6 + 6*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 15*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 4*a^2 + 7*z^2 + 15*a^-2*z^4 - 5*a^-4*z^6 - 8*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-4 15n17180,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 5*a^2*z^6 - 6*a^6 + 9*a^4*z^2 + 10*a^2*z^4 - z^6 - 4*a^4 - 8*a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 + 3 15n17181,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + a^8 + 2*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n17182,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 10*a^12*z^2 + 12*a^10*z^4 + 6*a^8*z^6 + 5*a^12 - 14*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 7*a^10 + a^8*z^2 - 10*a^6*z^4 + 11*a^6*z^2 - 4*a^6 15n17183,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 - 7*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 17*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n17184,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - a^-2*z^6 - 6*a^2 + 7*z^2 + 3*a^-2*z^4 - 4 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n17185,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 5*a^4 + 22*a^2*z^2 - 13*z^4 - 8*a^2 + 14*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n17186,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 - 14*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + a^2 15n17187,-z^6 + a^-2*z^8 - a^2*z^2 + 6*z^4 - 7*a^-2*z^6 + a^2 - 9*z^2 + 15*a^-2*z^4 + 5 - 14*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n17188,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + 5*a^4 - 14*a^2*z^2 - 2*z^4 + a^-2*z^6 + 7*a^2 - 3*z^2 - 2*a^-2*z^4 + 4 + a^-2*z^2 15n17189,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 6*a^8*z^2 + 3*a^6*z^4 + 2*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n17190,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 14*z^2 - 34*a^-2*z^4 + 6*a^-4*z^6 - 3 + 29*a^-2*z^2 - 15*a^-4*z^4 - 10*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n17191,-z^4 + a^-2*z^6 + z^2 - 4*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 12*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 9*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 15n17192,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 15n17193,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + 3*a^4 - 2*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 12*z^2 - 3*a^-2*z^4 - 6 + 5*a^-2*z^2 - 4*a^-2 15n17194,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 + 6*a^-2*z^8 - a^4 + 3*a^2*z^2 + 3*z^4 - 16*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 16*z^2 + 26*a^-2*z^4 - 5*a^-4*z^6 + 12 - 26*a^-2*z^2 + 10*a^-4*z^4 + 12*a^-2 - 10*a^-4*z^2 + 4*a^-4 15n17195,-2*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 11*a^2*z^6 - z^8 + 3*a^6 - 17*a^4*z^2 + 23*a^2*z^4 + 3*z^6 + 10*a^4 - 24*a^2*z^2 + a^-2*z^6 + 11*a^2 - 6*z^2 - 3*a^-2*z^4 + 5 + 2*a^-2*z^2 15n17196,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 15n17197,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 + a^12 - 6*a^10*z^2 + 11*a^8*z^4 - a^6*z^6 + 4*a^10 - 9*a^8*z^2 + 2*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n17198,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + 2 + a^-2 15n17199,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 4*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 13*a^6*z^4 + 7*a^8 - 18*a^6*z^2 + 5*a^4*z^4 + 10*a^6 - 11*a^4*z^2 + 6*a^4 15n17200,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 13*a^12*z^2 + 15*a^10*z^4 + 5*a^8*z^6 + 9*a^12 - 22*a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + 13*a^10 - 6*a^8*z^2 - 9*a^6*z^4 + 4*a^8 + 9*a^6*z^2 - 3*a^6 15n17201,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 7*a^-4*z^4 - 6*a^-6*z^6 - 15*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 20*a^-6*z^2 + 4*a^-8*z^4 + 12*a^-6 - 6*a^-8*z^2 + 4*a^-8 15n17202,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 10*z^4 - a^-2*z^6 + 3*a^2 - 17*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 10 - 14*a^-2*z^2 - 3*a^-4*z^4 + 9*a^-2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n17203,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 15n17204,-a^-2*z^6 + a^-4*z^8 + z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 - 1 + 10*a^-4*z^4 - a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n17205,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n17206,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^2*z^8 + 7*a^4*z^4 - 9*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 21*a^2*z^4 - 2*z^6 + 9*a^4 - 25*a^2*z^2 + 6*z^4 + 12*a^2 - 9*z^2 + 6 15n17207,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 2*a^10 - 19*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 4*a^4*z^2 15n17208,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 + 7*a^4*z^2 - 7*a^2*z^4 - 9*z^6 - a^4 + a^2*z^2 + 17*z^4 - 2*a^-2*z^6 + a^2 - 16*z^2 + 7*a^-2*z^4 + 6 - 8*a^-2*z^2 + 3*a^-2 15n17209,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 7*a^4*z^4 + 6*a^2*z^6 + 4*a^6 - 9*a^4*z^2 - 10*a^2*z^4 + z^6 + 4*a^4 + 5*a^2*z^2 - 4*z^4 + 4*z^2 15n17210,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 8*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 23*a^4*z^2 - 21*a^2*z^4 - 9*a^4 + 27*a^2*z^2 - 4*z^4 - 12*a^2 + 8*z^2 - 4 15n17211,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^10 - 8*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + 5*a^8 - 4*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n17212,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 4*z^6 + 2*a^4 - 4*a^2*z^2 + 10*z^4 + 3*a^2 - 11*z^2 + 3*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n17213,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 5*a^4 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n17214,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 8*a^6*z^2 - 17*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 4*a^6 + 17*a^4*z^2 - 19*a^2*z^4 + 8*z^6 - 7*a^4 + 17*a^2*z^2 - 12*z^4 + a^-2*z^6 - 6*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n17215,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 20*z^6 - a^-2*z^8 - 3*a^4 + 19*a^2*z^2 - 29*z^4 + 5*a^-2*z^6 - 8*a^2 + 22*z^2 - 10*a^-2*z^4 - 6 + 8*a^-2*z^2 - 2*a^-2 15n17216,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 15*a^10*z^4 + 16*a^8*z^6 - a^12 + 16*a^10*z^2 - 31*a^8*z^4 + 4*a^6*z^6 - 5*a^10 + 28*a^8*z^2 - 16*a^6*z^4 - 10*a^8 + 19*a^6*z^2 - 7*a^6 15n17217,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 + 12*a^6*z^6 - a^10 + 15*a^8*z^2 - 25*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 16*a^4*z^4 - 9*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n17218,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 20*z^4 + 11*a^-2*z^6 - 4*a^2 + 20*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 7 + 22*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n17219,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 24*a^-2*z^4 + 12*a^-4*z^6 - 3 + 26*a^-2*z^2 - 27*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 25*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - 2*a^-6 15n17220,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 19*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - a^8 + 17*a^6*z^2 - 26*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 7*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - 5*a^2 15n17221,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 + a^6 + 4*a^4*z^2 - 14*a^2*z^4 + z^6 - a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n17222,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 + a^12 - 2*a^10*z^2 - 8*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 2*a^10 + 7*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 15n17223,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - a^6 + 14*a^4*z^2 - 24*a^2*z^4 + 2*z^6 - 6*a^4 + 22*a^2*z^2 - 5*z^4 - 7*a^2 + 3*z^2 + 1 - 2*a^-2*z^2 + 2*a^-2 15n17224,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 7*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 15n17225,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 7*z^6 + 8*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - a^2 + 12*z^2 - 9*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n17226,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + a^8 - 14*a^4*z^4 + 8*a^2*z^6 + 2*a^6 + 12*a^4*z^2 - 20*a^2*z^4 + z^6 - 3*a^4 + 21*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n17227,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 - a^2 + 13*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 4 + 16*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-6 15n17228,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 4*a^6 + 18*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 7*a^4 + 16*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n17229,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 21*z^6 - a^-2*z^8 - 3*a^4 + 20*a^2*z^2 - 31*z^4 + 4*a^-2*z^6 - 8*a^2 + 23*z^2 - 8*a^-2*z^4 - 6 + 7*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n17230,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 17*a^10*z^4 + 15*a^8*z^6 - a^12 + 17*a^10*z^2 - 29*a^8*z^4 + 4*a^6*z^6 - 5*a^10 + 27*a^8*z^2 - 15*a^6*z^4 - 10*a^8 + 18*a^6*z^2 - 7*a^6 15n17231,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 + 5*a^10*z^2 - 16*a^8*z^4 + 13*a^6*z^6 - a^10 + 16*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 26*a^6*z^2 - 14*a^4*z^4 - 9*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 2*a^2 15n17232,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 18*z^4 + 12*a^-2*z^6 - 4*a^2 + 19*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 7 + 23*a^-2*z^2 - 11*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n17233,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 23*a^-2*z^4 + 11*a^-4*z^6 - 3 + 25*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-2 + 24*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n17234,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 17*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - a^8 + 16*a^6*z^2 - 28*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 8*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 15n17235,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 4*a^12 - 5*a^10*z^2 - 15*a^8*z^4 - a^6*z^6 + 5*a^10 + 7*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n17236,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 21*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 17*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 10*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n17237,-a^14*z^6 + a^12*z^8 + a^18 - 6*a^16*z^2 + 11*a^14*z^4 - 5*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 18*a^14*z^2 + 2*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 8*a^14 + 5*a^12*z^2 - 33*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 25*a^10*z^2 + 7*a^8*z^4 - 7*a^10 - 3*a^8*z^2 15n17238,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 7*a^12*z^2 + 3*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 4*a^12 - 6*a^10*z^2 - 17*a^8*z^4 - a^6*z^6 + 5*a^10 + 8*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n17239,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 + 3*a^-2 - 5*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n17240,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 23*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 18*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 7*a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n17241,-a^14*z^6 + a^12*z^8 + a^18 - 6*a^16*z^2 + 12*a^14*z^4 - 6*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 19*a^14*z^2 + 4*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 8*a^14 + 4*a^12*z^2 - 35*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 26*a^10*z^2 + 6*a^8*z^4 - 7*a^10 - 2*a^8*z^2 15n17242,a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 4*a^10 - 8*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 15n17243,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 13*z^4 - a^-2*z^6 - 6*a^2 + 16*z^2 - 4*a^-2*z^4 - 7 + 10*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 2*a^-4 15n17244,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 14*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + 2*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n17245,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 7*a^-2*z^4 + 9*a^-4*z^6 - 2 + 13*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 17*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 3*a^-6 - a^-8 15n17246,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 9*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 21*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 19*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 8*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n17247,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 6*z^4 - 2*a^2 + 6*z^2 - 5*a^-2*z^4 - 2 + 8*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n17248,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 17*a^12*z^4 - 19*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 30*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 9*a^12 - 31*a^10*z^2 + 6*a^6*z^6 + 14*a^10 - 11*a^8*z^2 - 12*a^6*z^4 + 6*a^8 + 9*a^6*z^2 - 2*a^6 15n17249,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 5*a^-4*z^2 - 13*a^-6*z^4 - 21*a^-8*z^6 + a^-10*z^8 - a^-4 + 5*a^-6*z^2 + 36*a^-8*z^4 - 7*a^-10*z^6 - 33*a^-8*z^2 + 20*a^-10*z^4 + 12*a^-8 - 28*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n17250,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 12*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + 2*a^18 - 16*a^16*z^2 + 38*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 11*a^16 - 44*a^14*z^2 + 31*a^12*z^4 + 28*a^10*z^6 + 17*a^14 - 17*a^12*z^2 - 38*a^10*z^4 + 4*a^12 + 23*a^10*z^2 - 5*a^10 15n17251,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 4*a^12 - 7*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 + 4*a^10 + 7*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n17252,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 8*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 15*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - 6*a^-8*z^2 + 5*a^-10*z^4 + a^-8 - 10*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n17253,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 10*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 14*a^14*z^2 + 4*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 5*a^14 + 6*a^12*z^2 - 24*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 19*a^10*z^2 + 10*a^8*z^4 - 6*a^10 - 6*a^8*z^2 + a^8 15n17254,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 12*a^6*z^2 - 32*a^4*z^4 + 17*a^2*z^6 - 5*a^6 + 27*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 9*a^4 + 28*a^2*z^2 - 13*z^4 - 9*a^2 + 16*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n17255,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 13*a^2*z^2 - 32*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 28*z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 - 8 + 27*a^-2*z^2 - 14*a^-4*z^4 - 9*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n17256,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 8*a^10*z^2 - 20*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 19*a^8*z^2 - 33*a^6*z^4 + 14*a^4*z^6 - 7*a^8 + 27*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 8*a^6 + 24*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 4*a^2 15n17257,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - a^6 + 14*a^4*z^2 - 35*a^2*z^4 + 16*z^6 - 6*a^4 + 31*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 12*a^2 + 28*z^2 - 11*a^-2*z^4 - 9 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n17258,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 7*z^8 + 9*a^4*z^2 - 30*a^2*z^4 + 22*z^6 - a^-2*z^8 - 2*a^4 + 26*a^2*z^2 - 36*z^4 + 6*a^-2*z^6 - 8*a^2 + 32*z^2 - 15*a^-2*z^4 - 11 + 17*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n17259,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 23*a^6*z^2 - 37*a^4*z^4 + 13*a^2*z^6 - 9*a^6 + 30*a^4*z^2 - 25*a^2*z^4 + z^6 - 9*a^4 + 21*a^2*z^2 - 5*z^4 - 6*a^2 + 5*z^2 - 1 15n17260,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 9*z^6 + 7*a^-2*z^8 + 13*z^4 - 20*a^-2*z^6 + a^-4*z^8 - a^2 - 4*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 - 2 - 9*a^-2*z^2 + 9*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 - a^-4 15n17261,-z^6 + a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 22*a^-2*z^4 - 8*a^-4*z^6 + 3 - 26*a^-2*z^2 + 25*a^-4*z^4 - a^-6*z^6 + 11*a^-2 - 34*a^-4*z^2 + 5*a^-6*z^4 + 16*a^-4 - 10*a^-6*z^2 + 7*a^-6 15n17262,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 14*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 23*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 12*a^-4 - 21*a^-6*z^2 + 4*a^-8*z^4 + 11*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n17263,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 12*a^8*z^4 - 4*a^6*z^6 + a^10 - 15*a^8*z^2 + 17*a^6*z^4 + 7*a^8 - 25*a^6*z^2 + 4*a^4*z^4 + 13*a^6 - 12*a^4*z^2 + 8*a^4 15n17264,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 20*a^6*z^4 - 9*a^4*z^6 + 3*a^8 - 26*a^6*z^2 + 27*a^4*z^4 - a^2*z^6 + 13*a^6 - 35*a^4*z^2 + 6*a^2*z^4 + 16*a^4 - 10*a^2*z^2 + 5*a^2 15n17265,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 15*a^4*z^6 + 3*a^2*z^8 - a^6*z^2 + 17*a^4*z^4 - 14*a^2*z^6 - a^6 - 5*a^4*z^2 + 21*a^2*z^4 - 2*z^6 - 3*a^4 - 8*a^2*z^2 + 6*z^4 - 3*a^2 - 4*z^2 15n17266,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 22*a^4*z^4 - 22*a^2*z^6 + a^6 - 13*a^4*z^2 + 25*a^2*z^4 - z^6 - 7*a^2*z^2 + z^4 + a^-2*z^6 - 4*a^2 + 3*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n17267,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 15*a^2*z^4 - 14*z^6 + 2*a^4 - 24*a^2*z^2 + 36*z^4 - a^-2*z^6 + 12*a^2 - 41*z^2 + 6*a^-2*z^4 + 18 - 11*a^-2*z^2 - a^-4*z^4 + 6*a^-2 + 2*a^-4*z^2 - a^-4 15n17268,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 7*a^2*z^2 + 16*z^4 - 7*a^-2*z^6 + 5*a^2 - 26*z^2 + 18*a^-2*z^4 + 14 - 22*a^-2*z^2 + a^-4*z^4 + 10*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n17269,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 23*a^10*z^4 + a^8*z^6 + 9*a^12 - 29*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 14*a^10 - 13*a^8*z^2 - 7*a^6*z^4 + 6*a^8 + 7*a^6*z^2 - 2*a^6 15n17270,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 4*a^12*z^2 + 15*a^10*z^4 - 13*a^8*z^6 + 4*a^12 - 26*a^10*z^2 + 33*a^8*z^4 - 2*a^6*z^6 + 14*a^10 - 36*a^8*z^2 + 7*a^6*z^4 + 14*a^8 - 9*a^6*z^2 + a^4*z^4 + 4*a^6 - 2*a^4*z^2 + a^4 15n17271,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 4*a^6*z^2 + 21*a^4*z^4 - 20*a^2*z^6 + z^8 + a^6 - 17*a^4*z^2 + 30*a^2*z^4 - 5*z^6 + 5*a^4 - 23*a^2*z^2 + 9*z^4 + 7*a^2 - 8*z^2 + 4 15n17272,-z^6 + a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 20*a^-2*z^4 - 7*a^-4*z^6 + 2 - 20*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 25*a^-4*z^2 + 4*a^-6*z^4 + 11*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n17273,-z^6 + a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 22*a^-2*z^4 - 8*a^-4*z^6 + 3 - 25*a^-2*z^2 + 24*a^-4*z^4 - a^-6*z^6 + 10*a^-2 - 31*a^-4*z^2 + 5*a^-6*z^4 + 14*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n17274,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 24*a^4*z^4 - a^2*z^6 + 9*a^6 - 27*a^4*z^2 + 6*a^2*z^4 + 11*a^4 - 8*a^2*z^2 + 3*a^2 15n17275,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 15*z^6 + 3*a^-2*z^8 - 3*a^2*z^2 + 21*z^4 - 16*a^-2*z^6 + a^2 - 16*z^2 + 30*a^-2*z^4 - 2*a^-4*z^6 + 6 - 24*a^-2*z^2 + 8*a^-4*z^4 + 7*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n17276,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 5*a^10*z^2 + 26*a^8*z^4 - 25*a^6*z^6 + 2*a^10 - 23*a^8*z^2 + 37*a^6*z^4 + 7*a^8 - 26*a^6*z^2 + a^4*z^4 + a^2*z^6 + 8*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n17277,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 13*a^2*z^4 - 13*z^6 + a^4 - 18*a^2*z^2 + 31*z^4 - a^-2*z^6 + 8*a^2 - 32*z^2 + 5*a^-2*z^4 + 13 - 8*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-4 15n17278,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 + 3*a^12 - 21*a^10*z^2 + 30*a^8*z^4 - 3*a^6*z^6 + 11*a^10 - 32*a^8*z^2 + 10*a^6*z^4 + 12*a^8 - 12*a^6*z^2 + 2*a^4*z^4 + 5*a^6 - 4*a^4*z^2 + 2*a^4 15n17279,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 11*a^8*z^6 + 3*a^12 - 19*a^10*z^2 + 26*a^8*z^4 - 3*a^6*z^6 + 10*a^10 - 26*a^8*z^2 + 8*a^6*z^4 + 9*a^8 - 7*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 3*a^4*z^2 + a^4 15n17280,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 8*z^4 - 18*a^-2*z^6 + 8*a^-4*z^8 - 9*z^2 + 39*a^-2*z^4 - 28*a^-4*z^6 + a^-6*z^8 + 3 - 36*a^-2*z^2 + 52*a^-4*z^4 - 6*a^-6*z^6 + 12*a^-2 - 49*a^-4*z^2 + 14*a^-6*z^4 + 18*a^-4 - 16*a^-6*z^2 + 8*a^-6 15n17281,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 22*a^6*z^6 + 4*a^4*z^8 - 8*a^8*z^2 + 39*a^6*z^4 - 24*a^4*z^6 + 3*a^8 - 36*a^6*z^2 + 52*a^4*z^4 - 3*a^2*z^6 + 14*a^6 - 50*a^4*z^2 + 13*a^2*z^4 + 18*a^4 - 16*a^2*z^2 + 6*a^2 15n17282,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 15*a^2*z^6 + 10*z^8 - 7*a^4*z^2 + 38*a^2*z^4 - 37*z^6 + 3*a^4 - 40*a^2*z^2 + 66*z^4 - 2*a^-2*z^6 + 15*a^2 - 57*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 20 - 11*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n17283,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 - 5*a^-4*z^6 - 2 - 3*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 19*a^-4*z^2 + 4*a^-6*z^4 + 9*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n17284,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 11*a^6*z^4 + 2*a^8 - 15*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + 8*a^6 - 13*a^4*z^2 - 10*a^2*z^4 + 7*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - 2 15n17285,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 8*z^6 - 3*a^4 - a^2*z^2 + 21*z^4 + 3*a^2 - 24*z^2 + 3*a^-2*z^4 + 11 - 7*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-4 15n17286,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 - 2 + 17*a^-2*z^2 - 17*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-2 + 15*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 6*a^-4 + 3*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-8 15n17287,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + 7*a^6*z^6 - a^10 + 3*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 16*a^4*z^4 - 5*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n17288,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 11*a^2*z^2 - 11*z^4 - 5*a^2 + 10*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 4 + 6*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n17289,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 + a^-4*z^8 - a^2 + 15*z^2 - 19*a^-2*z^4 - 3*a^-4*z^6 - 6 + 21*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 10*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + a^-6 15n17290,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 7*a^4*z^6 + 2*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 15*a^2*z^4 - 7*a^4 + 17*a^2*z^2 - 3*z^4 - 8*a^2 + 5*z^2 - 2 15n17291,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 2*z^4 + a^-2*z^6 - 7*a^2 + 5*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n17292,-2*a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 + a^6*z^8 + 3*a^12 - 16*a^10*z^2 + 18*a^8*z^4 - 3*a^6*z^6 + 10*a^10 - 21*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 8*a^8 - a^6*z^2 + 2*a^4*z^4 - a^4*z^2 15n17293,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n17294,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n17295,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 1 - 6*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n17296,-2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + 2*a^2 - 12*z^2 + 11*a^-2*z^4 + a^-4*z^6 + 8 - 16*a^-2*z^2 + 9*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 5*a^-4 + a^-6*z^2 + a^-6 15n17297,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 4*a^6*z^2 + 8*a^4*z^4 + 3*a^6 - 11*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 15*a^2*z^2 + 9*a^2 - 4*z^2 + 5 15n17298,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 12*a^2*z^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 2 15n17299,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - a^4 + 9*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - 5*a^2 + 10*z^2 + 6*a^-2*z^4 - 5 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 15n17300,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 + a^8 + 4*a^6*z^2 - 17*a^4*z^4 - 4*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n17301,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - a^6 + 12*a^4*z^2 - 16*a^2*z^4 - z^6 - 5*a^4 + 14*a^2*z^2 + 4*z^4 - 4*a^2 - 6*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-2 15n17302,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 9*a^2*z^4 + 9*a^4 - 14*a^2*z^2 + z^4 + 8*a^2 - 3*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n17303,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + a^10*z^2 + 3*a^8*z^4 - 6*a^6*z^6 + 3*a^10 - 13*a^8*z^2 + 17*a^6*z^4 + 2*a^4*z^6 + 9*a^8 - 20*a^6*z^2 + 10*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 3*a^2*z^2 - a^2 15n17304,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 10*a^8*z^4 + 7*a^10 - 14*a^8*z^2 - a^6*z^4 + a^4*z^6 + 6*a^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n17305,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^10 + 5*a^8*z^2 - 13*a^6*z^4 - a^4*z^6 - 2*a^8 + 12*a^6*z^2 - a^4*z^4 - a^2*z^6 - 4*a^6 + a^4*z^2 + a^2*z^4 15n17306,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 19*a^2*z^4 - 21*z^6 + a^-2*z^8 + a^4 - 16*a^2*z^2 + 32*z^4 - 5*a^-2*z^6 + 5*a^2 - 24*z^2 + 10*a^-2*z^4 + 8 - 9*a^-2*z^2 + 3*a^-2 15n17307,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 23*a^2*z^4 - 15*z^6 + a^4 - 17*a^2*z^2 + 28*z^4 - 2*a^-2*z^6 + 5*a^2 - 23*z^2 + 7*a^-2*z^4 + 8 - 8*a^-2*z^2 + 3*a^-2 15n17308,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 25*a^6*z^4 - 24*a^4*z^6 + 2*a^8 - 22*a^6*z^2 + 35*a^4*z^4 - a^2*z^6 + 8*a^6 - 26*a^4*z^2 + 3*a^2*z^4 + z^6 + 8*a^4 - 2*a^2*z^2 - 3*z^4 + 3*z^2 - 1 15n17309,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 18*a^4*z^4 - 2*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 7*a^4 + 15*a^2*z^2 + 4*z^4 - 8*a^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n17310,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 8*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 11*a^8*z^2 + 3*a^6*z^4 - 6*a^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 15n17311,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*a^-2*z^8 - a^2*z^2 - 6*z^4 + 9*a^-2*z^6 - a^2 + 11*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 6 + 23*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 6*a^-4*z^2 - 3*a^-4 - a^-6*z^2 + a^-6 15n17312,-a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^6*z^8 + a^12 - 3*a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 + a^10 + 12*a^8*z^2 - 26*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 27*a^6*z^2 - a^2*z^6 - 11*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 2*a^2*z^2 15n17313,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 4*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n17314,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 - 3*a^2*z^2 - z^4 - 4*a^-2*z^6 + 3*a^2 - 5*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 5 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n17315,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 2 - 3*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n17316,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 8*a^2 + 11*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 15n17317,z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n17318,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 3*a^8*z^2 + 2*a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 3*a^6 + 4*a^4*z^2 - a^4 + 3*a^2*z^2 - 3*a^2 15n17319,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 - 6*a^2 + 16*z^2 - 3*a^-2*z^4 - 9 + 8*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 15n17320,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 2*a^4 - 9*a^2*z^2 - 2*z^4 + 5*a^2 - 4*z^2 - a^-2*z^4 + 5 + a^-2 15n17321,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 11*a^2*z^4 + 7*a^4 - 11*a^2*z^2 + 4*a^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n17322,2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 9*a^6 + 17*a^4*z^2 + a^2*z^4 - 9*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n17323,2*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - z^4 - a^-2*z^6 - 3*a^2 - 2*z^2 + 4*a^-2*z^4 + 3 - 7*a^-2*z^2 + 4*a^-2 + a^-6*z^2 - a^-6 15n17324,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 3*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + 2*a^10 + 6*a^8*z^2 - 2*a^6*z^4 - 3*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n17325,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n17326,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + a^6 + 3*a^4*z^2 - 10*a^2*z^4 - z^6 + a^4 + 7*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n17327,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 6*a^10 - 9*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - 2*a^6 15n17328,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 34*z^4 + 16*a^-2*z^6 - 8*a^2 + 29*z^2 - 30*a^-2*z^4 + 3*a^-4*z^6 - 9 + 23*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n17329,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 7*a^2*z^8 - a^8 + 11*a^6*z^2 - 29*a^4*z^4 + 22*a^2*z^6 - z^8 - 4*a^6 + 24*a^4*z^2 - 35*a^2*z^4 + 6*z^6 - 6*a^4 + 27*a^2*z^2 - 16*z^4 - 8*a^2 + 20*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n17330,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 8*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 23*a^4*z^4 + 23*a^2*z^6 - 2*z^8 - 6*a^6 + 22*a^4*z^2 - 33*a^2*z^4 + 13*z^6 - 7*a^4 + 25*a^2*z^2 - 27*z^4 + a^-2*z^6 - 7*a^2 + 22*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 15n17331,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 + a^2 - 11*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 6 - 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n17332,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 16*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 15n17333,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 21*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 13*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n17334,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 5*a^4 + 18*a^2*z^2 - 4*z^4 - 5*a^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 15n17335,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 5*a^2*z^4 + 19*z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 24*z^4 + 6*a^-2*z^6 + a^2 + 14*z^2 - 14*a^-2*z^4 - 2 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n17336,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 - 1 + 14*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n17337,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 5*a^10*z^4 + 3*a^8*z^6 - 8*a^6*z^8 + a^12 - 4*a^10*z^2 - 9*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + a^10 + 10*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 21*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 5*a^4*z^2 15n17338,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 3*a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 + 4*a^2*z^2 - a^2 15n17339,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 15*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 6*a^2 + 22*z^2 - 12*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n17340,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 7*a^2*z^8 + a^8 - 6*a^6*z^2 - 4*a^4*z^4 + 21*a^2*z^6 - z^8 + 4*a^6 + 2*a^4*z^2 - 31*a^2*z^4 + 5*z^6 + 24*a^2*z^2 - 11*z^4 - 8*a^2 + 11*z^2 - 4 15n17341,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 3*a^12*z^4 + 7*a^10*z^6 - 7*a^8*z^8 - a^14 + 6*a^12*z^2 - 13*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 2*a^12 + 7*a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 + 6*a^8*z^2 - 12*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n17342,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 6*a^10*z^2 - 15*a^8*z^4 + 9*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 21*a^6*z^4 + 3*a^4*z^6 - 8*a^8 + 23*a^6*z^2 - 8*a^4*z^4 - 9*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 15n17343,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 - 4*a^4*z^2 - 15*a^2*z^4 + 11*z^6 + 3*a^4 + 7*a^2*z^2 - 23*z^4 + a^-2*z^6 - a^2 + 21*z^2 - 5*a^-2*z^4 - 6 + 8*a^-2*z^2 - 4*a^-2 15n17344,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 23*z^4 + 2*a^-2*z^6 - 7*a^2 + 17*z^2 + 2*a^-2*z^4 - 4 - 6*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n17345,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 9*a^8*z^4 - 8*a^4*z^8 + 2*a^10 - 12*a^8*z^2 - a^6*z^4 + 25*a^4*z^6 - a^2*z^8 + 5*a^8 + 2*a^6*z^2 - 38*a^4*z^4 + 6*a^2*z^6 + 28*a^4*z^2 - 14*a^2*z^4 - 8*a^4 + 15*a^2*z^2 - 6*a^2 15n17346,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 10*z^6 + a^-2*z^8 - a^4 + 12*a^2*z^2 - 19*z^4 - 3*a^-2*z^6 - 4*a^2 + 17*z^2 - a^-4*z^6 - 6 + 7*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 - a^-4*z^2 - 2*a^-4 15n17347,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 5*a^4 + 12*a^2*z^2 - 13*z^4 - 6*a^2 + 13*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n17348,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 4*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 5*z^4 - 5*a^2 + 8*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n17349,-3*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 - 4*a^2 + 22*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 9 + 19*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n17350,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 11*a^-4*z^6 - 2 + 20*a^-2*z^2 - 25*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 25*a^-4*z^2 - 7*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 3*a^-6 15n17351,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + 6*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 21*a^6*z^2 - 19*a^4*z^4 - 7*a^6 + 23*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 5*a^2 15n17352,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 - a^6 + 17*a^4*z^2 - 19*a^2*z^4 - 6*a^4 + 23*a^2*z^2 - 5*z^4 - 10*a^2 + 10*z^2 - 5 + a^-2*z^2 - a^-2 15n17353,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - z^8 - 3*a^6 + 15*a^4*z^2 - 20*a^2*z^4 + 6*z^6 - 7*a^4 + 23*a^2*z^2 - 12*z^4 + a^-2*z^6 - 9*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 15n17354,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^-2*z^8 - 3*a^4 + 18*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 8*a^2 + 22*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 7 + 12*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n17355,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 10*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 21*a^4*z^4 + 2*a^2*z^6 - 8*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n17356,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 15*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - a^12 + 17*a^10*z^2 - 29*a^8*z^4 - a^6*z^6 - 6*a^10 + 28*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 11*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 3*a^4*z^2 + a^4 15n17357,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 10*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 3*a^4 + 22*a^2*z^2 - 15*z^4 - 9*a^2 + 19*z^2 - 2*a^-2*z^4 - 8 + 5*a^-2*z^2 - 3*a^-2 15n17358,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 13*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 11*a^10*z^2 - 24*a^8*z^4 - a^6*z^6 - 2*a^10 + 20*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 7*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n17359,2*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 11*a^4*z^6 + 7*a^6*z^2 - 22*a^4*z^4 + 3*a^2*z^6 - a^6 + 18*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 16*a^2*z^2 - z^4 - 7*a^2 + 3*z^2 - 2 15n17360,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 5*a^4 + 19*a^2*z^2 - 12*z^4 + a^-2*z^6 - 7*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n17361,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 10*a^-4*z^6 - 2 + 18*a^-2*z^2 - 21*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 19*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - a^-8*z^2 + a^-8 15n17362,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + 5*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - a^8 + 16*a^6*z^2 - 15*a^4*z^4 - 4*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n17363,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 3*a^2 + 15*z^2 - 9*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n17364,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 11*a^-2*z^6 - a^2 + 14*z^2 - 24*a^-2*z^4 + 2*a^-4*z^6 - 6 + 24*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - a^-4 - a^-6*z^2 + 2*a^-6 15n17365,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 + 14*a^-6*z^6 + 6*a^-4*z^2 - 29*a^-6*z^4 + 4*a^-8*z^6 - 3*a^-4 + 28*a^-6*z^2 - 11*a^-8*z^4 - 10*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 5*a^-8 - a^-10*z^2 + 2*a^-10 + a^-12 15n17366,a^18 - 4*a^16*z^2 + 4*a^14*z^4 + 2*a^12*z^6 - 3*a^10*z^8 + 4*a^16 - 5*a^14*z^2 - 15*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + a^14 + 24*a^12*z^2 - 38*a^10*z^4 - 5*a^8*z^6 - 11*a^12 + 32*a^10*z^2 + 7*a^8*z^4 - 10*a^10 - 3*a^8*z^2 15n17367,-a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 5*a^8*z^4 + 13*a^6*z^6 + 4*a^10 + 9*a^8*z^2 - 31*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 32*a^6*z^2 - 8*a^4*z^4 - 12*a^6 + 10*a^4*z^2 - 4*a^4 15n17368,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 5*a^12 + 16*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 9*a^10 + 12*a^8*z^2 + 6*a^6*z^4 - 6*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 4*a^4 15n17369,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 3*a^8 + 9*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n17370,2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 - 4*a^2 + 11*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 2 + 12*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n17371,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 - 5*a^10*z^4 + 12*a^8*z^6 + 3*a^12 + 5*a^10*z^2 - 25*a^8*z^4 + 3*a^6*z^6 - a^10 + 25*a^8*z^2 - 14*a^6*z^4 - 10*a^8 + 19*a^6*z^2 - 8*a^6 15n17372,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 2*a^6 + 12*a^4*z^2 - 23*a^2*z^4 + z^6 - 4*a^4 + 25*a^2*z^2 - 6*z^4 - 10*a^2 + 9*z^2 - 4 15n17373,a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - 4*a^4 + 13*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 4*a^2 + 10*z^2 - 10*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n17374,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^2*z^2 - 15*z^4 + 10*a^-2*z^6 + a^2 + 6*z^2 - 18*a^-2*z^4 + a^-4*z^6 + 1 + 13*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n17375,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 21*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 12*a^-6*z^4 + 9*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n17376,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 5*a^-4*z^6 - 2 + 16*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 + a^-4 - a^-6*z^2 + 2*a^-6 15n17377,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 8*a^-4*z^2 - 33*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 23*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 3*a^-10*z^4 - 6*a^-10*z^2 + 4*a^-10 + a^-12 15n17378,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + a^12 + a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 11*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 14*a^6*z^2 - 4*a^6 15n17379,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 + 12*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n17380,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - a^6 + a^4*z^2 + 2*a^4 15n17381,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 4*a^4 + 14*a^2*z^2 - 2*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n17382,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 8*a^2*z^8 + 2*a^8 - 11*a^6*z^2 - 3*a^4*z^4 + 24*a^2*z^6 - z^8 + 6*a^6 + a^4*z^2 - 35*a^2*z^4 + 6*z^6 + a^4 + 26*a^2*z^2 - 13*z^4 - 8*a^2 + 12*z^2 - 4 15n17383,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 4*a^2*z^2 - 3*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 3*z^2 - 26*a^-2*z^4 + 6*a^-4*z^6 + 4 + 17*a^-2*z^2 - 13*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n17384,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 18*z^6 - a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 + a^2 + 8*z^2 - 13*a^-2*z^4 + 1 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n17385,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 20*z^4 - 2*a^-2*z^6 - 7*a^2 + 22*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 10 + 13*a^-2*z^2 + 3*a^-4*z^4 - 8*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n17386,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 6*z^2 - 17*a^-2*z^4 + 10*a^-4*z^6 - a^-6*z^8 - 2 + 10*a^-2*z^2 - 5*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 - 11*a^-6*z^4 + 4*a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n17387,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 + a^18 - 6*a^16*z^2 + 13*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 + 5*a^16 - 15*a^14*z^2 - 6*a^12*z^4 + 34*a^10*z^6 + 5*a^14 + 13*a^12*z^2 - 50*a^10*z^4 - 6*a^12 + 33*a^10*z^2 - 8*a^10 15n17388,-a^8*z^8 + a^6*z^10 - a^12*z^2 + 2*a^10*z^4 + 4*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 7*a^10*z^2 - 5*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 5*a^10 + 3*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - a^8 + 23*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - 2*a^4 15n17389,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 + a^12*z^2 - 10*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + a^12 + 3*a^10*z^2 - 18*a^8*z^4 + 6*a^6*z^6 + 2*a^10 + 9*a^8*z^2 - 13*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n17390,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 3*a^4 - 5*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 7*z^2 - 10*a^-2*z^4 - 4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n17391,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + z^8 - 4*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 5*a^4 + 6*a^2*z^2 + 7*z^4 - a^-2*z^6 - 4*a^2 - 2*z^2 + 4*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n17392,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 10*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n17393,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 7*a^2*z^4 + 2*z^6 - 7*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 2*a^2 - 8*z^2 - 5*a^-2*z^4 + 5 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n17394,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 6*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6 15n17395,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + a^2 - 6*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n17396,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n17397,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*z^6 + a^4 - 5*a^2*z^2 + 10*z^4 - a^-2*z^6 + 4*a^2 - 11*z^2 + 2*a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-4*z^2 - a^-4 15n17398,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 2*a^8 - 6*a^6*z^2 + 14*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 15*a^4*z^2 - 5*a^2*z^4 + z^6 + 7*a^4 - 4*z^4 + 2*a^2 + 3*z^2 15n17399,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 8*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n17400,a^8*z^6 - a^6*z^8 + a^12 - 3*a^10*z^2 + 3*a^6*z^6 + a^4*z^8 + 3*a^10 - 2*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 + a^8 + 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n17401,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 4*a^6*z^6 + 3*a^10 - 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n17402,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 5*a^4 - 5*a^2*z^2 + 5*z^4 + 4*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n17403,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 2*z^2 + 3*a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - 2*a^-4 15n17404,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 7*a^-2*z^2 + a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-4 - a^-6*z^2 + 3*a^-6 15n17405,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 + 3*a^2 - 12*z^2 + 3*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n17406,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 7*a^2*z^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n17407,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 - a^-2*z^4 + a^-4*z^6 + 4 - 4*a^-2*z^2 + 4*a^-2 - 3*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n17408,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 + 4*a^6*z^6 + a^4*z^8 + 3*a^10 - 3*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n17409,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + z^2 + 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n17410,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 14*a^4*z^2 - 5*a^2*z^4 + z^6 + 7*a^4 + 2*a^2*z^2 - 3*z^4 + 3*z^2 - 1 15n17411,a^10*z^6 - a^8*z^8 - a^12*z^2 + 2*a^8*z^6 + a^6*z^8 + 2*a^12 - 7*a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + 6*a^10 - 8*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 4*a^8 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n17412,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n17413,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 4*a^4 - 3*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 3*a^2 - z^2 + 7*a^-2*z^4 + 1 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n17414,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 3*a^4 - 5*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + 2*z^2 + 1 - 5*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n17415,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + 2*a^10 - 7*a^8*z^2 + a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^8 - 2*a^6*z^2 - 9*a^4*z^4 - 5*a^2*z^6 + 2*a^6 + 5*a^4*z^2 + 10*a^2*z^4 - z^6 - a^4 - 8*a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 + 3 15n17416,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 3*a^2 + 3*z^2 + 8*a^-2*z^4 + a^-4*z^6 - 1 - 7*a^-2*z^2 + 2*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 15n17417,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 - a^2*z^2 - 4*z^4 + 6*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n17418,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + a^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n17419,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 6*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 3 - 9*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n17420,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n17421,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - z^6 + 4*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - z^2 + 1 + a^-2*z^2 - a^-2 15n17422,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 6*a^2*z^6 - z^8 - a^6 - 6*a^4*z^2 + 12*a^2*z^4 + 4*z^6 + 3*a^4 - 12*a^2*z^2 - 3*z^4 + a^-2*z^6 + 5*a^2 - 2*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n17423,a^10*z^6 - a^8*z^8 - a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 7*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^8 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n17424,-a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 7*a^2*z^4 + z^6 - 10*a^4 + 9*a^2*z^2 - 3*z^4 - 6*a^2 + 2*z^2 15n17425,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 23*a^4*z^2 - 11*a^2*z^4 + z^6 - 11*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 2*z^2 15n17426,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 5*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-6 - a^-8*z^2 - 2*a^-8 15n17427,a^2*z^6 - z^8 - 5*a^2*z^4 + 6*z^6 + a^-2*z^8 + 8*a^2*z^2 - 15*z^4 - 4*a^-2*z^6 - 4*a^2 + 19*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 9 + 8*a^-2*z^2 + 3*a^-4*z^4 - 8*a^-2 - a^-4*z^2 - 2*a^-4 15n17428,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + a^8*z^2 + 10*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 - a^8 - 3*a^6*z^2 + 28*a^4*z^4 - 6*a^2*z^6 - 2*a^6 - 11*a^4*z^2 + 11*a^2*z^4 - 2*a^4 - 5*a^2*z^2 - 2*a^2 15n17429,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 11*a^4*z^2 - 3*a^2*z^4 + z^6 + 5*a^4 - 4*a^2*z^2 - 3*z^4 + 4*a^2 + z^2 + 2 15n17430,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n17431,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n17432,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 16*a^-4*z^4 + 30*a^-6*z^6 + 15*a^-4*z^2 - 50*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 44*a^-6*z^2 - 10*a^-8*z^4 - a^-10*z^6 - 16*a^-6 + 18*a^-8*z^2 + 4*a^-10*z^4 - 11*a^-8 - 4*a^-10*z^2 - a^-12*z^2 + a^-12 15n17433,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 2 + 17*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 15n17434,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 3 + 25*a^-2*z^2 - 29*a^-4*z^4 + 6*a^-6*z^6 - 10*a^-2 + 25*a^-4*z^2 - 12*a^-6*z^4 - 10*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n17435,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 23*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 21*a^2*z^2 - 33*z^4 + 5*a^-2*z^6 - 7*a^2 + 26*z^2 - 10*a^-2*z^4 - 7 + 9*a^-2*z^2 - 3*a^-2 15n17436,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 4*a^2 + 12*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 6 + 12*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n17437,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 13*a^6*z^4 - 12*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 9*a^4*z^4 + 20*a^2*z^6 - z^8 + 6*a^6 - 3*a^4*z^2 - 30*a^2*z^4 + 6*z^6 + a^4 + 24*a^2*z^2 - 13*z^4 - 8*a^2 + 12*z^2 - 4 15n17438,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 8*a^6*z^6 + 3*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 10*a^6*z^4 - 16*a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 32*a^4*z^4 - 3*a^2*z^6 + a^6 - 30*a^4*z^2 + 12*a^2*z^4 + 11*a^4 - 14*a^2*z^2 + 5*a^2 15n17439,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 18*a^2*z^4 - 7*z^6 - a^-2*z^8 + 2*a^4 - 20*a^2*z^2 + 17*z^4 + 6*a^-2*z^6 + 8*a^2 - 17*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 7 + 12*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n17440,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 3*a^8 + 2*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 2*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n17441,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 13*a^4*z^4 + 3*a^2*z^6 + a^6 - 13*a^4*z^2 - 6*a^2*z^4 + 4*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - 2 15n17442,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*z^6 - 3*a^4 - a^2*z^2 + 9*z^4 + a^-2*z^6 - 11*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n17443,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 - 6*a^4*z^8 - 5*a^8*z^2 + 3*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n17444,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 + 3*a^2*z^8 - a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 12*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 16*a^2*z^4 - 3*z^6 - 4*a^4 - 5*a^2*z^2 + 8*z^4 - 3*a^2 - 5*z^2 15n17445,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 5*a^2*z^6 - z^8 - 6*a^4*z^2 + 7*a^2*z^4 + 5*z^6 - a^4 - 10*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n17446,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 26*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 7*a^8 + 23*a^6*z^2 - 25*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 15n17447,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n17448,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n17449,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 24*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 26*a^4*z^2 - 17*a^2*z^4 - 10*a^4 + 21*a^2*z^2 - 6*z^4 - 9*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n17450,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - z^8 - 4*a^6 + 16*a^4*z^2 - 21*a^2*z^4 + 7*z^6 - 7*a^4 + 24*a^2*z^2 - 17*z^4 + a^-2*z^6 - 10*a^2 + 21*z^2 - 4*a^-2*z^4 - 9 + 5*a^-2*z^2 - 4*a^-2 15n17451,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n17452,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 15n17453,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 + 5*a^-2*z^8 - a^4 + 7*a^2*z^2 - 13*z^4 - 7*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 + a^-2*z^4 - 4*a^-4*z^6 + 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - a^-4 15n17454,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 12*a^10*z^4 + 2*a^12 - 13*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 9*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - 2*a^6 15n17455,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 5*a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 11*a^-4*z^4 - 7*a^-6*z^6 - a^-2 - 12*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + a^-8 15n17456,-z^10 + a^-2*z^12 - a^2*z^6 + 9*z^8 - 10*a^-2*z^10 + 6*a^2*z^4 - 32*z^6 + 40*a^-2*z^8 - a^-4*z^10 - 11*a^2*z^2 + 56*z^4 - 82*a^-2*z^6 + 8*a^-4*z^8 + 6*a^2 - 49*z^2 + 93*a^-2*z^4 - 24*a^-4*z^6 + 18 - 58*a^-2*z^2 + 33*a^-4*z^4 + 16*a^-2 - 21*a^-4*z^2 + 5*a^-4 15n17457,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 19*a^12*z^6 + 16*a^10*z^8 - 7*a^14*z^2 + 42*a^12*z^4 - 51*a^10*z^6 + 3*a^8*z^8 + 3*a^14 - 40*a^12*z^2 + 84*a^10*z^4 - 20*a^8*z^6 + 15*a^12 - 72*a^10*z^2 + 46*a^8*z^4 + 25*a^10 - 43*a^8*z^2 + 14*a^8 15n17458,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 17*a^-2*z^4 - 38*a^-4*z^6 + 10*a^-6*z^8 - 17*a^-2*z^2 + 70*a^-4*z^4 - 39*a^-6*z^6 + a^-8*z^8 + 6*a^-2 - 63*a^-4*z^2 + 72*a^-6*z^4 - 7*a^-8*z^6 + 22*a^-4 - 63*a^-6*z^2 + 18*a^-8*z^4 + 22*a^-6 - 19*a^-8*z^2 + 7*a^-8 15n17459,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 4*a^4*z^2 - 18*a^2*z^4 + 18*z^6 + 7*a^-2*z^8 - 3*a^4 + 19*a^2*z^2 - 21*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 8*a^2 + 14*z^2 + 20*a^-2*z^4 - 6*a^-4*z^6 - 5 - 9*a^-2*z^2 + 12*a^-4*z^4 - 8*a^-4*z^2 + a^-4 15n17460,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 9*a^10*z^6 - 2*a^8*z^8 + a^14 - 13*a^12*z^2 + 14*a^10*z^4 + 9*a^8*z^6 + 4*a^12 - 11*a^10*z^2 - 14*a^8*z^4 + 3*a^6*z^6 + 3*a^10 + 12*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 16*a^6*z^2 - 6*a^6 15n17461,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 17*a^-2*z^4 + a^-6*z^8 - 3 + 19*a^-2*z^2 - a^-4*z^4 - 7*a^-6*z^6 - 8*a^-2 + a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 - a^-4 - 18*a^-6*z^2 + 5*a^-8*z^4 + 6*a^-6 - 8*a^-8*z^2 + 3*a^-8 15n17462,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 19*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 17*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 5*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + a^2 15n17463,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 18*a^-6*z^6 + 8*a^-8*z^8 + 10*a^-4*z^2 - 24*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 19*a^-6*z^2 + 34*a^-8*z^4 - 8*a^-10*z^6 - 7*a^-6 - 20*a^-8*z^2 + 21*a^-10*z^4 + 2*a^-8 - 22*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n17464,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 + 7*a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 2*a^2 - 9*z^2 + 31*a^-2*z^4 - 6*a^-4*z^6 + 7 - 27*a^-2*z^2 + 13*a^-4*z^4 + 10*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n17465,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 9*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 17*a^10*z^4 + 8*a^8*z^6 + 8*a^12 - 19*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 + 9*a^10 + 5*a^8*z^2 - 12*a^6*z^4 - a^8 + 14*a^6*z^2 - 5*a^6 15n17466,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-6*z^8 - 2 + 12*a^-2*z^2 + 2*a^-4*z^4 - 7*a^-6*z^6 - 4*a^-2 - 7*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 21*a^-6*z^2 + 5*a^-8*z^4 + 10*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n17467,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 + a^6 - 4*a^4*z^2 + 9*z^6 + a^-2*z^8 + a^4 + 4*a^2*z^2 - 13*z^4 - 4*a^-2*z^6 - 2*a^2 + 7*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 6*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n17468,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 2*a^10*z^4 + 4*a^8*z^6 + 3*a^12 - a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + a^10 + 9*a^8*z^2 + a^6*z^4 - 4*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n17469,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n17470,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - a^6 - 5*a^4*z^2 + a^4 + a^2*z^2 - z^4 - 2*a^2 + z^2 - 1 15n17471,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 2*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + a^-2 - a^-4*z^2 - 18*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 14*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 5*a^-8*z^2 + 6*a^-10*z^4 + a^-8 - 9*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n17472,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 14*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + a^6 + 7*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n17473,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 8*z^4 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n17474,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 5*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 6*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n17475,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 11*a^10*z^2 - 27*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 25*a^8*z^2 - 30*a^6*z^4 + 12*a^4*z^6 - 10*a^8 + 28*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 11*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n17476,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 9*a^4 + 12*a^2*z^2 - 6*z^4 - 6*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n17477,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 8*z^4 - 7*a^2 + 15*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n17478,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - 5*a^4 + 15*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 8*a^2 + 12*z^2 - 8*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n17479,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 6 + 12*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n17480,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - 3*a^-2*z^8 - a^4 + 10*a^2*z^2 - 30*z^4 + 17*a^-2*z^6 - 3*a^2 + 24*z^2 - 36*a^-2*z^4 + 3*a^-4*z^6 - 8 + 36*a^-2*z^2 - 13*a^-4*z^4 - 15*a^-2 + 19*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n17481,-a^16 + 5*a^14*z^2 - 9*a^12*z^4 + 6*a^10*z^6 - a^8*z^8 - 6*a^14 + 20*a^12*z^2 - 18*a^10*z^4 + 2*a^8*z^6 - 11*a^12 + 18*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 - 6*a^10 + 2*a^8*z^2 - 6*a^6*z^4 - a^8 + 6*a^6*z^2 - 2*a^6 15n17482,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 18*a^-6*z^2 - 3*a^-8*z^4 - 9*a^-6 + 10*a^-8*z^2 - 8*a^-8 + a^-10*z^2 - 2*a^-10 15n17483,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 11*a^8*z^6 - 7*a^6*z^8 + a^12 - 7*a^10*z^2 + 3*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 12*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - 10*a^8 + 36*a^6*z^2 - 13*a^4*z^4 - 14*a^6 + 12*a^4*z^2 - 4*a^4 15n17484,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 2*z^8 - 2*a^6 + 17*a^4*z^2 - 17*a^2*z^4 - 9*z^6 - 9*a^4 + 18*a^2*z^2 + 15*z^4 - 2*a^-2*z^6 - 9*a^2 - 10*z^2 + 7*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-2 15n17485,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + a^4*z^4 + 7*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 17*a^2*z^4 + z^6 - 4*a^4 + 20*a^2*z^2 - 5*z^4 - 10*a^2 + 8*z^2 - 4 15n17486,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 4*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n17487,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 4*z^6 + 2*a^4 - 7*z^4 - 2*a^-2*z^6 + a^2 + 4*z^2 + a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n17488,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n17489,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 7*a^8*z^2 - 22*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 23*a^6*z^2 - 31*a^4*z^4 + 9*a^2*z^6 - 9*a^6 + 28*a^4*z^2 - 15*a^2*z^4 + z^6 - 10*a^4 + 14*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n17490,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 5*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 - 2*a^8 - 5*a^4*z^4 + a^6 + 2*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n17491,-a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 4*a^2*z^6 - 2*a^6 + a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 - 2*a^2 + 3*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n17492,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 18*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + 1 15n17493,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 7*z^6 - a^4 + 12*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 5*a^2 + 16*z^2 - 8*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n17494,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 + 3*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n17495,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 2*a^2 - z^2 + 1 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n17496,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 2*a^2 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n17497,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 3*a^6 + 18*a^4*z^2 - 25*a^2*z^4 + 10*z^6 - 5*a^4 + 22*a^2*z^2 - 20*z^4 + a^-2*z^6 - 8*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 3*a^-2 15n17498,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 - a^4 + 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 8*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n17499,-a^14 + 4*a^12*z^2 - 4*a^10*z^4 + a^6*z^8 - 3*a^12 + 5*a^10*z^2 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^10 - a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n17500,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n17501,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - 3*a^2 + 12*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n17502,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n17503,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 - a^2 - z^2 15n17504,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 - a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + a^12 - 15*a^8*z^4 - a^6*z^6 + a^10 + 10*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n17505,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n17506,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 15n17507,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 4*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n17508,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 - a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 4*a^4 + z^4 - 3*a^2 - 2*z^2 15n17509,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*a^2 - z^2 + 8*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n17510,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 2*a^4 + 12*a^2*z^2 - 8*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 2*a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 15n17511,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 32*a^2*z^6 + 41*z^8 - a^-2*z^10 - 6*a^4*z^2 + 53*a^2*z^4 - 88*z^6 + 8*a^-2*z^8 + a^4 - 40*a^2*z^2 + 106*z^4 - 25*a^-2*z^6 + 10*a^2 - 68*z^2 + 37*a^-2*z^4 + 18 - 27*a^-2*z^2 + 8*a^-2 15n17512,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 7*a^12*z^2 + 38*a^10*z^4 - 44*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 33*a^10*z^2 + 62*a^8*z^4 - 10*a^6*z^6 + 9*a^10 - 38*a^8*z^2 + 15*a^6*z^4 + 6*a^8 - 6*a^6*z^2 - a^6 15n17513,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 29*a^-2*z^6 + 9*a^-4*z^8 - 7*z^2 + 43*a^-2*z^4 - 32*a^-4*z^6 + a^-6*z^8 + 1 - 27*a^-2*z^2 + 52*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 37*a^-4*z^2 + 14*a^-6*z^4 + 8*a^-4 - 13*a^-6*z^2 + 4*a^-6 15n17514,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 + 7*z^8 + 8*a^4*z^2 - 7*a^2*z^4 - 21*z^6 + a^-2*z^8 - a^4 - 3*a^2*z^2 + 34*z^4 - 6*a^-2*z^6 + 3*a^2 - 29*z^2 + 14*a^-2*z^4 + 10 - 14*a^-2*z^2 + 5*a^-2 15n17515,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 13*a^8*z^4 + 8*a^6*z^6 + 6*a^10 - 11*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 + 4*a^8 + 7*a^6*z^2 - 5*a^4*z^4 + 2*a^4*z^2 + a^4 15n17516,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-4*z^8 + 4*z^2 + a^-2*z^4 - 6*a^-4*z^6 + 1 - 4*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n17517,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 11*a^4*z^2 - 35*a^2*z^4 + 16*z^6 - 3*a^4 + 28*a^2*z^2 - 30*z^4 + 3*a^-2*z^6 - 8*a^2 + 26*z^2 - 12*a^-2*z^4 - 8 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n17518,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 5*a^8*z^6 - a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 12*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 2*a^6 - 2*a^4*z^2 + a^4 15n17519,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n17520,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 11*a^10*z^2 - 28*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 26*a^8*z^2 - 32*a^6*z^4 + 11*a^4*z^6 - 9*a^8 + 26*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 7*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n17521,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 4*a^4 + 8*a^2*z^2 - 5*z^4 - 4*a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n17522,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 6*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 6*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n17523,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 3*a^6 + 19*a^4*z^2 - 26*a^2*z^4 + 10*z^6 - 6*a^4 + 24*a^2*z^2 - 19*z^4 + a^-2*z^6 - 9*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n17524,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n17525,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - 3*a^2 + 11*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n17526,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 5*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n17527,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 7*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n17528,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + 2*z^4 - 4*a^-2*z^6 + a^2 - 3*z^2 + 9*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n17529,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n17530,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 9*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n17531,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 2*a^8 - 5*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n17532,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 2*a^4 - 3*a^2*z^2 + 9*z^4 - a^2 - 5*z^2 + 3*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n17533,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 4*z^2 - 4*a^-2*z^4 + 9*a^-4*z^6 + 1 + 9*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 7*a^-6*z^2 - 3*a^-6 15n17534,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 + a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 3*a^2 15n17535,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 3*a^2*z^8 - a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 12*a^2*z^6 - 2*a^6 + 18*a^2*z^4 - 3*z^6 - a^4 - 10*a^2*z^2 + 8*z^4 - 6*z^2 + 1 15n17536,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 5*a^2*z^6 - z^8 - 7*a^4*z^2 + 9*a^2*z^4 + 4*z^6 - 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n17537,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 + 6*z^8 + 10*a^4*z^2 - 15*a^2*z^4 - 15*z^6 + a^-2*z^8 - 2*a^4 + 7*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 - a^2 - 15*z^2 + 10*a^-2*z^4 + 5 - 9*a^-2*z^2 + 3*a^-2 15n17538,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 7*a^6*z^6 + 2*a^10 - a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 - a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + a^4*z^2 + a^4 15n17539,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-4*z^8 + 5*z^2 - a^-2*z^4 - 5*a^-4*z^6 + 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n17540,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + a^12 - 9*a^10*z^2 + 11*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + a^10 + 2*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 9*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 15n17541,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 - a^6 + 10*a^4*z^2 - 10*a^2*z^4 - 8*z^6 - 5*a^4 + 8*a^2*z^2 + 14*z^4 - 2*a^-2*z^6 - 4*a^2 - 12*z^2 + 6*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-2 15n17542,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 12*a^2*z^4 + z^6 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n17543,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 14*a^6*z^4 - 13*a^4*z^6 - 7*a^2*z^8 + a^8 - 12*a^6*z^2 + 10*a^4*z^4 + 21*a^2*z^6 - z^8 + 3*a^6 - 33*a^2*z^4 + 6*z^6 - 3*a^4 + 29*a^2*z^2 - 14*z^4 - 11*a^2 + 14*z^2 - 5 15n17544,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 3*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 8*a^6*z^4 - 14*a^4*z^6 - 6*a^8 + 5*a^6*z^2 + 24*a^4*z^4 - 3*a^2*z^6 - 2*a^6 - 19*a^4*z^2 + 10*a^2*z^4 + 5*a^4 - 9*a^2*z^2 + 2*a^2 15n17545,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 5*z^6 - a^-2*z^8 + a^4 - 13*a^2*z^2 + 10*z^4 + 5*a^-2*z^6 + 3*a^2 - 7*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n17546,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n17547,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 4*z^6 + a^4 + 3*a^2*z^2 - 10*z^4 - a^-2*z^6 - 3*a^2 + 11*z^2 - 2*a^-2*z^4 - 5 + 6*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4 15n17548,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 5*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n17549,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 3*a^4 + 11*z^4 + a^-2*z^6 + a^2 - 14*z^2 - a^-2*z^4 + 7 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n17550,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 8*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 9*a^2*z^2 - z^4 + 3*a^-2*z^6 + 4*a^2 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n17551,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n17552,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 4*a^4 - 2*a^2*z^2 - 4*z^4 + a^2 + 5*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n17553,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 4*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 - 5*a^2*z^2 + 8*z^4 + 3*a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n17554,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 3*a^10 - 2*a^8*z^2 - 14*a^6*z^4 - 4*a^4*z^6 + 9*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + 2*a^2 15n17555,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 5*a^4 - 9*a^2*z^2 + 9*z^4 + 4*a^2 - 11*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n17556,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 4*a^4 - 11*a^2*z^2 + 8*z^4 + 5*a^2 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n17557,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 21*a^6*z^4 - 24*a^4*z^6 - 7*a^2*z^8 + a^8 - 20*a^6*z^2 + 33*a^4*z^4 + 18*a^2*z^6 - z^8 + 6*a^6 - 21*a^4*z^2 - 22*a^2*z^4 + 6*z^6 + 4*a^4 + 16*a^2*z^2 - 13*z^4 - 6*a^2 + 12*z^2 - 4 15n17558,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 19*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 18*a^6*z^2 + a^4*z^4 - a^2*z^6 - 7*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 15n17559,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 + 14*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 6 + 24*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n17560,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - 3 + 23*a^-2*z^2 - 14*a^-4*z^4 - 5*a^-6*z^6 - 9*a^-2 + 13*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 4*a^-4 - 7*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n17561,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 8*a^8*z^4 + 17*a^6*z^6 - 7*a^4*z^8 + 9*a^8*z^2 - 35*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 3*a^8 + 32*a^6*z^2 - 39*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 35*a^4*z^2 - 10*a^2*z^4 - 12*a^4 + 12*a^2*z^2 - 6*a^2 15n17562,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 2*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 17*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 15*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n17563,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - a^6 - 6*a^4*z^2 + a^2*z^4 + 3*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + 1 15n17564,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + 2*z^4 + a^-2*z^6 + 4*a^2 - 2*z^2 - 5*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n17565,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + 6*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-4 - a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 15n17566,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - z^6 - 5*a^4 - 5*a^2*z^2 + 2*z^4 - 3*z^2 + 2 15n17567,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 2*a^4*z^2 + z^6 + 3*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n17568,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 6*a^4 - 13*a^2*z^2 + 8*z^4 + 7*a^2 - 10*z^2 + 2*a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 15n17569,-a^14 + 3*a^12*z^2 - 3*a^10*z^4 + a^8*z^6 - 2*a^12 + a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 4*a^6*z^4 + 5*a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 15n17570,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 2*a^4*z^2 + z^6 + 3*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n17571,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 10*a^-6*z^6 + 2*a^-8*z^8 + 8*a^-4*z^2 - 22*a^-6*z^4 - 8*a^-8*z^6 - 3*a^-4 + 24*a^-6*z^2 + 10*a^-8*z^4 - 3*a^-10*z^6 - 10*a^-6 - a^-8*z^2 + 11*a^-10*z^4 - 4*a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n17572,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 14*z^4 + a^-2*z^6 + a^-4*z^8 - 2*a^2 + 16*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 - 7 + 11*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n17573,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 2*a^4*z^4 + 7*a^2*z^6 + 3*a^6 - 17*a^2*z^4 + z^6 - 2*a^4 + 19*a^2*z^2 - 5*z^4 - 9*a^2 + 8*z^2 - 4 15n17574,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 9*a^10*z^4 + 8*a^8*z^6 + 3*a^12 - 5*a^10*z^2 - 14*a^8*z^4 + 3*a^6*z^6 + 15*a^8*z^2 - 12*a^6*z^4 - 8*a^8 + 16*a^6*z^2 - 7*a^6 15n17575,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 2*z^8 - 2*a^6 + 16*a^4*z^2 - 15*a^2*z^4 - 10*z^6 - 8*a^4 + 13*a^2*z^2 + 18*z^4 - a^-2*z^6 - 6*a^2 - 14*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n17576,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 11*a^2*z^6 + 12*a^4*z^2 - 23*a^2*z^4 + z^6 - 5*a^4 + 23*a^2*z^2 - 5*z^4 - 10*a^2 + 8*z^2 - 4 15n17577,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 22*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 17*a^-6*z^4 - 2*a^-4 + 18*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - 2*a^-10 15n17578,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 + a^14 - 6*a^12*z^2 - 6*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 + 2*a^12 + 6*a^10*z^2 - 33*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 27*a^8*z^2 - 18*a^6*z^4 - 11*a^8 + 20*a^6*z^2 - 8*a^6 15n17579,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 6*a^2*z^4 + 20*z^6 - a^-2*z^8 + a^4 + 3*a^2*z^2 - 28*z^4 + 6*a^-2*z^6 + 20*z^2 - 16*a^-2*z^4 - 6 + 20*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n17580,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 20*a^2*z^6 - z^8 - 2*a^6 + 18*a^4*z^2 - 30*a^2*z^4 + 4*z^6 - 9*a^4 + 25*a^2*z^2 - 5*z^4 - 10*a^2 + 2*z^2 + a^-2*z^4 - 3*a^-2*z^2 + 2*a^-2 15n17581,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 13*a^-4*z^4 + 25*a^-6*z^6 + 12*a^-4*z^2 - 41*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 36*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-10*z^6 - 13*a^-6 + 10*a^-8*z^2 + 8*a^-10*z^4 - 7*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n17582,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 16*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 5*a^10 + 18*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 2*a^4*z^2 + a^4 15n17583,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 16*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 20*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 8 + 23*a^-2*z^2 - 2*a^-4*z^4 - 10*a^-2 + a^-6*z^4 - a^-4 - 3*a^-6*z^2 + 2*a^-6 15n17584,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 8*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + 2*a^12 - 10*a^10*z^2 - 5*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 + 3*a^10 + 10*a^8*z^2 - 41*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 36*a^6*z^2 - 13*a^4*z^4 - 13*a^6 + 12*a^4*z^2 - 4*a^4 15n17585,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 5*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 2*a^2 + 2*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 + 25*a^-2*z^2 - 15*a^-4*z^4 - 10*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n17586,-a^18*z^2 + 4*a^16*z^4 - 5*a^14*z^6 + a^12*z^8 + a^10*z^10 + a^18 - 9*a^16*z^2 + 15*a^14*z^4 + a^12*z^6 - 10*a^10*z^8 + 4*a^16 - 11*a^14*z^2 - 16*a^12*z^4 + 34*a^10*z^6 + 27*a^12*z^2 - 53*a^10*z^4 - 13*a^12 + 39*a^10*z^2 - 11*a^10 15n17587,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 7*a^2*z^8 + a^8 - 6*a^6*z^2 - 5*a^4*z^4 + 22*a^2*z^6 - z^8 + 3*a^6 + 6*a^4*z^2 - 36*a^2*z^4 + 5*z^6 - 4*a^4 + 32*a^2*z^2 - 12*z^4 - 13*a^2 + 14*z^2 - 6 15n17588,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 7*a^8 + 18*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - a^2 15n17589,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 8*z^2 - 23*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 4 + 23*a^-2*z^2 - 17*a^-4*z^4 + 4*a^-6*z^6 - 10*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 15n17590,-a^10*z^8 + a^8*z^10 - a^16 + 4*a^14*z^2 - 6*a^12*z^4 + 8*a^10*z^6 - 7*a^8*z^8 - 5*a^14 + 13*a^12*z^2 - 16*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 7*a^12 + 11*a^10*z^2 - 16*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 12*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n17591,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 9*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 7*a^4 - 7*a^2*z^2 + 7*z^4 + 5*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n17592,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 4*a^12 - 6*a^10*z^2 - 2*a^8*z^4 - 5*a^6*z^6 + 6*a^10 - 5*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 5*a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 15n17593,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 11*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 - 4*a^-6*z^4 + 6*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 6*a^-8*z^2 + 2*a^-10*z^4 + 5*a^-8 - 7*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n17594,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 4*a^2 - 10*z^2 + a^-4*z^6 + 6 - 5*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n17595,a^18 - 4*a^16*z^2 + 5*a^14*z^4 - a^12*z^6 - a^10*z^8 + 5*a^16 - 11*a^14*z^2 + a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + 7*a^14 - 2*a^12*z^2 - 7*a^10*z^4 - 7*a^8*z^6 + 3*a^12 - 2*a^10*z^2 + 16*a^8*z^4 + 4*a^10 - 15*a^8*z^2 + 5*a^8 15n17596,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 - 1 + 12*a^-2*z^2 - 22*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 23*a^-4*z^2 - 20*a^-6*z^4 - 9*a^-4 + 28*a^-6*z^2 - 4*a^-8*z^4 - 13*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n17597,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 4*a^4 + 19*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 8*a^2 + 25*z^2 - 11*a^-2*z^4 - 11 + 19*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n17598,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 - a^8 + 13*a^6*z^2 - 35*a^4*z^4 + 17*a^2*z^6 - 5*a^6 + 30*a^4*z^2 - 35*a^2*z^4 + 3*z^6 - 10*a^4 + 33*a^2*z^2 - 14*z^4 - 13*a^2 + 21*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 15n17599,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 34*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 9*a^2 + 34*z^2 - 36*a^-2*z^4 + 6*a^-4*z^6 - 13 + 30*a^-2*z^2 - 15*a^-4*z^4 - 11*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n17600,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 8*a^10*z^2 - 21*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 20*a^8*z^2 - 36*a^6*z^4 + 14*a^4*z^6 - 8*a^8 + 32*a^6*z^2 - 32*a^4*z^4 + a^2*z^6 - 12*a^6 + 31*a^4*z^2 - 6*a^2*z^4 - 12*a^4 + 11*a^2*z^2 - 6*a^2 15n17601,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - a^2*z^8 - 5*a^8 + 14*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 11*a^4*z^2 - 8*a^2*z^4 + z^6 - 6*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n17602,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 3*z^6 - 4*a^4 + 9*z^4 - 8*z^2 + 3*a^-2*z^4 + 4 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n17603,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - a^-2*z^8 + 4*a^4 - 10*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + 4*a^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n17604,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^6 - 3*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n17605,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 - 1 + 12*a^-2*z^2 - 19*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 19*a^-6*z^4 - 7*a^-4 + 26*a^-6*z^2 - 4*a^-8*z^4 - 12*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n17606,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 12*a^-4*z^6 - 3 + 24*a^-2*z^2 - 28*a^-4*z^4 + 2*a^-6*z^6 - 12*a^-2 + 30*a^-4*z^2 - 9*a^-6*z^4 - 13*a^-4 + 13*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - a^-8 15n17607,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - a^10 + 10*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 25*a^6*z^2 - 21*a^4*z^4 - 10*a^6 + 28*a^4*z^2 - 3*a^2*z^4 - 13*a^4 + 9*a^2*z^2 - 7*a^2 15n17608,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 16*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 22*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 12*a^8 + 23*a^6*z^2 - 14*a^4*z^4 - 10*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n17609,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 3*a^2 + 18*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 7 + 26*a^-2*z^2 - 9*a^-4*z^4 - 13*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n17610,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^-2*z^8 - 4*a^4 + 21*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 - 12*a^2 + 28*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 11 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n17611,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 20*a^6*z^4 + 10*a^4*z^6 - 9*a^8 + 27*a^6*z^2 - 20*a^4*z^4 + 2*a^2*z^6 - 12*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 3*a^2*z^2 - z^2 + 1 15n17612,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 20*a^6*z^4 + 10*a^4*z^6 - 9*a^8 + 27*a^6*z^2 - 20*a^4*z^4 + 2*a^2*z^6 - 12*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 3*a^2*z^2 - z^2 + 1 15n17613,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 17*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 - 3*a^12 + 23*a^10*z^2 - 33*a^8*z^4 - a^6*z^6 - 11*a^10 + 34*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 15*a^8 + 15*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - 3*a^4*z^2 + a^4 15n17614,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 - 2 + 17*a^-2*z^2 - 17*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-2 + 15*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 6*a^-4 + 3*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-8 15n17615,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + 7*a^6*z^6 - a^10 + 3*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 16*a^4*z^4 - 5*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n17616,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 11*a^2*z^2 - 11*z^4 - 5*a^2 + 10*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 4 + 6*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n17617,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 10*z^6 + a^-2*z^8 - a^4 + 12*a^2*z^2 - 19*z^4 - 3*a^-2*z^6 - 4*a^2 + 17*z^2 - a^-4*z^6 - 6 + 7*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 - a^-4*z^2 - 2*a^-4 15n17618,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 5*a^4 + 12*a^2*z^2 - 13*z^4 - 6*a^2 + 13*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n17619,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 4*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 5*z^4 - 5*a^2 + 8*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n17620,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 + a^-4*z^8 - a^2 + 15*z^2 - 19*a^-2*z^4 - 3*a^-4*z^6 - 6 + 21*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 10*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + a^-6 15n17621,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 7*a^4*z^6 + 2*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 15*a^2*z^4 - 7*a^4 + 17*a^2*z^2 - 3*z^4 - 8*a^2 + 5*z^2 - 2 15n17622,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 2*z^4 + a^-2*z^6 - 7*a^2 + 5*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n17623,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 3*a^2 + 3*z^2 + 8*a^-2*z^4 + a^-4*z^6 - 1 - 7*a^-2*z^2 + 2*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 15n17624,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 - a^2*z^2 - 4*z^4 + 6*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n17625,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + a^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n17626,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - 4*a^2 + 18*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 7 + 20*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n17627,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 7*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 17*a^2*z^4 - 6*a^4 + 19*a^2*z^2 - 6*z^4 - 8*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n17628,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - z^8 - 4*a^6 + 16*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 7*a^4 + 19*a^2*z^2 - 13*z^4 + a^-2*z^6 - 7*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n17629,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 8*a^-6*z^6 + 3*a^-8*z^8 + 6*a^-4*z^2 - 14*a^-6*z^4 - 14*a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 + 25*a^-8*z^4 - 4*a^-10*z^6 - 5*a^-6 - 18*a^-8*z^2 + 15*a^-10*z^4 + 3*a^-8 - 19*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n17630,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 12*a^12*z^4 - 12*a^10*z^6 - 2*a^8*z^8 + a^14 - 12*a^12*z^2 + 20*a^10*z^4 + 5*a^8*z^6 + 4*a^12 - 17*a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 + 5*a^10 - a^8*z^2 - 10*a^6*z^4 - a^8 + 11*a^6*z^2 - 4*a^6 15n17631,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 7*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 2 + 4*a^-2*z^2 + 19*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 18*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 11*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - a^-8*z^2 15n17632,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 3*a^6*z^2 - 18*a^4*z^4 + 19*a^2*z^6 + 7*z^8 - 2*a^6 + 20*a^4*z^2 - 25*a^2*z^4 - 20*z^6 + a^-2*z^8 - 9*a^4 + 18*a^2*z^2 + 29*z^4 - 6*a^-2*z^6 - 7*a^2 - 21*z^2 + 14*a^-2*z^4 + 6 - 14*a^-2*z^2 + 5*a^-2 15n17633,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 11*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 + a^18 - 11*a^16*z^2 + 28*a^14*z^4 - 18*a^12*z^6 - 9*a^10*z^8 + 5*a^16 - 23*a^14*z^2 + 10*a^12*z^4 + 29*a^10*z^6 + 4*a^14 + 9*a^12*z^2 - 44*a^10*z^4 - 8*a^12 + 32*a^10*z^2 - 9*a^10 15n17634,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 13*a^-4*z^4 + 20*a^-6*z^6 + 7*a^-8*z^8 + 12*a^-4*z^2 - 32*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - 4*a^-4 + 29*a^-6*z^2 + 21*a^-8*z^4 - 8*a^-10*z^6 - 11*a^-6 - 8*a^-8*z^2 + 21*a^-10*z^4 - 2*a^-8 - 22*a^-10*z^2 + 2*a^-12*z^4 + 7*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n17635,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 8*a^16*z^4 - 20*a^14*z^6 + 14*a^12*z^8 + a^10*z^10 + a^18 - 14*a^16*z^2 + 43*a^14*z^4 - 33*a^12*z^6 - 8*a^10*z^8 + 6*a^16 - 34*a^14*z^2 + 29*a^12*z^4 + 25*a^10*z^6 + 7*a^14 - 3*a^12*z^2 - 38*a^10*z^4 - 5*a^12 + 28*a^10*z^2 - 8*a^10 15n17636,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 - a^8*z^2 + 15*a^6*z^4 - 25*a^4*z^6 + a^8 - 16*a^6*z^2 + 36*a^4*z^4 + a^2*z^6 + 6*a^6 - 23*a^4*z^2 - 4*a^2*z^4 + z^6 + 4*a^4 + 8*a^2*z^2 - 5*z^4 - 6*a^2 + 8*z^2 - 4 15n17637,a^12*z^8 - a^10*z^10 - 4*a^12*z^6 + 6*a^10*z^8 - a^16 + 4*a^14*z^2 + a^12*z^4 - 13*a^10*z^6 + 2*a^8*z^8 - 5*a^14 + 7*a^12*z^2 + 16*a^10*z^4 - 12*a^8*z^6 - 5*a^12 - 13*a^10*z^2 + 25*a^8*z^4 + 5*a^10 - 22*a^8*z^2 + 7*a^8 15n17638,-a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 + 9*z^8 - 2*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 29*z^6 + a^-2*z^8 - 8*a^4 + 6*a^2*z^2 + 44*z^4 - 7*a^-2*z^6 - 4*a^2 - 32*z^2 + 17*a^-2*z^4 + 9 - 17*a^-2*z^2 + 6*a^-2 15n17639,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 23*a^6*z^4 - 20*a^4*z^6 + 2*a^8 - 21*a^6*z^2 + 28*a^4*z^4 + 2*a^2*z^6 + 7*a^6 - 18*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^4 + 12*a^2*z^2 - 5*z^4 - 7*a^2 + 8*z^2 - 4 15n17640,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 10*a^-4*z^6 + 6*a^-6*z^8 - 5*a^-2*z^2 + 19*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 17*a^-4*z^2 + 15*a^-6*z^4 - 4*a^-8*z^6 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - 2*a^-10 15n17641,-a^6*z^4 + 2*a^4*z^6 - z^10 + 3*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 8*z^8 - 2*a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 24*z^6 + a^-2*z^8 - 7*a^4 + a^2*z^2 + 36*z^4 - 6*a^-2*z^6 - 3*a^2 - 27*z^2 + 13*a^-2*z^4 + 8 - 13*a^-2*z^2 + 5*a^-2 15n17642,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 14*a^14*z^4 - 9*a^12*z^6 - 2*a^10*z^8 + 6*a^16 - 20*a^14*z^2 + 13*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 10*a^14 - 10*a^12*z^2 - 11*a^10*z^4 - 6*a^8*z^6 + 5*a^12 + a^10*z^2 + 13*a^8*z^4 + 3*a^10 - 12*a^8*z^2 + 4*a^8 15n17643,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^6 - 5*a^4*z^2 - 2*a^2*z^4 - 8*z^6 + 4*a^4 - 4*a^2*z^2 + 19*z^4 - a^-2*z^6 + 5*a^2 - 21*z^2 + 6*a^-2*z^4 + 10 - 10*a^-2*z^2 + 5*a^-2 15n17644,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 14*a^4*z^4 + 8*a^6 - 17*a^4*z^2 + a^2*z^4 - z^6 + 9*a^4 - 4*a^2*z^2 + 4*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n17645,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 12*a^8*z^2 - 30*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 31*a^6*z^2 - 37*a^4*z^4 + 12*a^2*z^6 - 12*a^6 + 36*a^4*z^2 - 27*a^2*z^4 + z^6 - 15*a^4 + 29*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 15n17646,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 3*a^6*z^2 - 18*a^4*z^4 + 20*a^2*z^6 + 6*z^8 - 2*a^6 + 21*a^4*z^2 - 31*a^2*z^4 - 13*z^6 + a^-2*z^8 - 10*a^4 + 27*a^2*z^2 + 13*z^4 - 5*a^-2*z^6 - 11*a^2 - 6*z^2 + 9*a^-2*z^4 + 1 - 8*a^-2*z^2 + 3*a^-2 15n17647,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 10*a^6*z^6 + 8*a^8*z^2 - 23*a^6*z^4 + 2*a^4*z^6 - 9*a^8 + 27*a^6*z^2 - 7*a^4*z^4 - 12*a^6 + 8*a^4*z^2 - 3*a^4 15n17648,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 18*z^2 - 10*a^-2*z^4 - 6*a^-4*z^6 - 8 + 18*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 11*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 + a^-6 15n17649,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 13*a^-4*z^4 + 20*a^-6*z^6 + 7*a^-8*z^8 + 12*a^-4*z^2 - 33*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 - 4*a^-4 + 31*a^-6*z^2 + 16*a^-8*z^4 - 7*a^-10*z^6 - 12*a^-6 + 15*a^-10*z^4 - 6*a^-8 - 12*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n17650,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 13*a^6*z^2 - 20*a^4*z^4 - a^2*z^6 - 6*a^6 + 23*a^4*z^2 - 5*a^2*z^4 - z^6 - 11*a^4 + 12*a^2*z^2 + z^4 - 8*a^2 + z^2 - 1 15n17651,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 24*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 25*z^2 - 39*a^-2*z^4 + 5*a^-4*z^6 - 10 + 39*a^-2*z^2 - 12*a^-4*z^4 - 17*a^-2 + 16*a^-4*z^2 - 9*a^-4 + a^-6*z^2 - a^-6 15n17652,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 17*a^12*z^4 - 19*a^10*z^6 - 6*a^8*z^8 + a^14 - 17*a^12*z^2 + 29*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 7*a^12 - 29*a^10*z^2 + 6*a^6*z^6 + 13*a^10 - 10*a^8*z^2 - 12*a^6*z^4 + 6*a^8 + 9*a^6*z^2 - 2*a^6 15n17653,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 7*z^4 - 9*a^-2*z^6 - 2*z^2 + 13*a^-2*z^4 - 2*a^-4*z^6 + 4 - 9*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 15n17654,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 4*a^10*z^2 + 13*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 12*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 3*a^6 + 9*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n17655,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 5*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 6*a^10*z^2 - 24*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 2*a^10 + 21*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 22*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 3*a^4*z^2 15n17656,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - z^6 - 6*a^4 + 2*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 15n17657,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 5*a^12 - 9*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + 6*a^10 + 5*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n17658,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 - 2*a^4 + 6*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 3*a^2 + 3*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n17659,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^8 + a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 2*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n17660,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 4*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n17661,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 6*a^2*z^2 + 2*z^4 + 4*a^2 - 5*z^2 + 5 - a^-2*z^2 + a^-2 15n17662,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 7*a^12*z^2 - 17*a^10*z^4 + 17*a^8*z^6 - 6*a^6*z^8 - 5*a^12 + 22*a^10*z^2 - 31*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 8*a^10 + 26*a^8*z^2 - 24*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 19*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + a^4*z^2 15n17663,-2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 - a^6*z^4 + 7*a^4*z^6 + 5*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n17664,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - a^4*z^4 - 5*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 8*a^2*z^4 - z^6 - 3*a^4 - 3*a^2*z^2 + 2*z^4 - 2*a^2 - 1 + a^-2*z^2 - a^-2 15n17665,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 2*a^4 + 17*a^2*z^2 - 11*z^4 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n17666,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 3*a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n17667,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^2*z^4 - z^6 - 2*a^4 - z^4 - 3*a^2 + 5*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n17668,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 - 3*a^2 + 8*z^2 - 3 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n17669,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 32*a^2*z^6 + 41*z^8 - a^-2*z^10 - 6*a^4*z^2 + 53*a^2*z^4 - 88*z^6 + 8*a^-2*z^8 + a^4 - 40*a^2*z^2 + 106*z^4 - 25*a^-2*z^6 + 10*a^2 - 68*z^2 + 37*a^-2*z^4 + 18 - 27*a^-2*z^2 + 8*a^-2 15n17670,z^6 - a^-4*z^10 - 5*z^4 + 9*a^-4*z^8 + 6*z^2 + 3*a^-2*z^4 - 32*a^-4*z^6 + a^-6*z^8 - 1 - 7*a^-2*z^2 + 54*a^-4*z^4 - 7*a^-6*z^6 + 4*a^-2 - 44*a^-4*z^2 + 19*a^-6*z^4 + 14*a^-4 - 21*a^-6*z^2 + 8*a^-6 15n17671,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 4*a^2 15n17672,z^6 - a^-4*z^10 - 5*z^4 + a^-2*z^6 + 8*a^-4*z^8 + 7*z^2 - 4*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 - 3 + 7*a^-2*z^2 + 32*a^-4*z^4 - 6*a^-6*z^6 - 5*a^-2 - 18*a^-4*z^2 + 13*a^-6*z^4 + 2*a^-4 - 11*a^-6*z^2 + 3*a^-6 15n17673,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 11*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 + a^16 - 9*a^14*z^2 - 6*a^12*z^4 + 34*a^10*z^6 + 15*a^12*z^2 - 50*a^10*z^4 - 8*a^12 + 33*a^10*z^2 - 8*a^10 15n17674,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - a^8 - 3*a^6*z^2 + 20*a^4*z^4 - 5*a^2*z^6 - a^6 - 9*a^4*z^2 + 8*a^2*z^4 - 3*a^2*z^2 - a^2 15n17675,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 7*a^12*z^2 + 38*a^10*z^4 - 44*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 33*a^10*z^2 + 62*a^8*z^4 - 10*a^6*z^6 + 9*a^10 - 38*a^8*z^2 + 15*a^6*z^4 + 6*a^8 - 6*a^6*z^2 - a^6 15n17676,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 29*a^-2*z^6 + 9*a^-4*z^8 - 7*z^2 + 43*a^-2*z^4 - 32*a^-4*z^6 + a^-6*z^8 + 1 - 27*a^-2*z^2 + 52*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 37*a^-4*z^2 + 14*a^-6*z^4 + 8*a^-4 - 13*a^-6*z^2 + 4*a^-6 15n17677,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + a^4*z^2 + 7*a^2*z^4 - 18*z^6 + a^-2*z^8 - a^4 - 2*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 - 2*a^2 - 9*z^2 + 8*a^-2*z^4 - 5*a^-2*z^2 15n17678,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 24*a^-6*z^6 + 10*a^-4*z^2 - 36*a^-6*z^4 - 3*a^-4 + 28*a^-6*z^2 - a^-10*z^6 - 9*a^-6 + 3*a^-8*z^2 + 4*a^-10*z^4 - 4*a^-8 - 5*a^-10*z^2 + a^-10 15n17679,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 4*a^12*z^2 + 17*a^10*z^4 - 14*a^8*z^6 + a^6*z^8 + a^12 - 12*a^10*z^2 + 16*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 6*a^8*z^2 - a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 4*a^6 15n17680,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 5*a^2 + 18*z^2 - 9*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 15n17681,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 5*a^12*z^4 - 12*a^10*z^6 + 7*a^8*z^8 - 7*a^12*z^2 + 27*a^10*z^4 - 21*a^8*z^6 + a^6*z^8 + 3*a^12 - 28*a^10*z^2 + 35*a^8*z^4 - 4*a^6*z^6 + 11*a^10 - 30*a^8*z^2 + 4*a^6*z^4 + 10*a^8 - a^6*z^2 + a^6 15n17682,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 + 7*z^8 + 8*a^4*z^2 - 7*a^2*z^4 - 21*z^6 + a^-2*z^8 - a^4 - 3*a^2*z^2 + 34*z^4 - 6*a^-2*z^6 + 3*a^2 - 29*z^2 + 14*a^-2*z^4 + 10 - 14*a^-2*z^2 + 5*a^-2 15n17683,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 16*a^-2*z^4 - 6*a^-4*z^6 - 3 + 13*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 13*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n17684,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 8*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 3*z^4 + 4*a^2 - 5*z^2 + 3 15n17685,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + a^2 + 2*z^2 - 12*a^-2*z^4 - 5*a^-4*z^6 + 10*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n17686,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 5*a^14*z^2 - a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 2*a^14 + 4*a^12*z^2 - 15*a^10*z^4 - 7*a^8*z^6 - a^12 + 8*a^10*z^2 + 14*a^8*z^4 - 11*a^8*z^2 + 3*a^8 15n17687,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 2*a^4*z^4 - a^2*z^6 + a^6 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n17688,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 13*a^8*z^4 + 8*a^6*z^6 + 6*a^10 - 11*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 + 4*a^8 + 7*a^6*z^2 - 5*a^4*z^4 + 2*a^4*z^2 + a^4 15n17689,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-4*z^8 + 4*z^2 + a^-2*z^4 - 6*a^-4*z^6 + 1 - 4*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n17690,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 2*a^2 - 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n17691,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 10*a^-6*z^4 + 2*a^-4 + 8*a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 15n17692,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + a^8*z^4 + 3*a^6*z^6 + 2*a^10 + a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - a^8 + 7*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 15n17693,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 4*a^4 - 6*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n17694,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 7*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 4*a^8*z^4 + 4*a^6*z^6 + 6*a^10 - 4*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 2*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 - a^4 15n17695,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 3*a^6 + 19*a^4*z^2 - 26*a^2*z^4 + 10*z^6 - 6*a^4 + 24*a^2*z^2 - 19*z^4 + a^-2*z^6 - 9*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n17696,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 5*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 - 2*a^8 - 5*a^4*z^4 + a^6 + 2*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n17697,-a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 4*a^2*z^6 - 2*a^6 + a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 - 2*a^2 + 3*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n17698,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n17699,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - 3*a^2 + 11*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n17700,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 + 3*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n17701,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 8*a^2*z^4 + z^6 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n17702,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 8*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n17703,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 2*a^2 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n17704,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 11*a^10*z^2 - 28*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 26*a^8*z^2 - 32*a^6*z^4 + 11*a^4*z^6 - 9*a^8 + 26*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 7*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n17705,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 4*a^4 + 8*a^2*z^2 - 5*z^4 - 4*a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n17706,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 6*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 6*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n17707,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 - a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + a^12 - 15*a^8*z^4 - a^6*z^6 + a^10 + 10*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n17708,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 7*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 10*a^14*z^2 + a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 3*a^14 + 7*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 23*a^10*z^2 + 8*a^8*z^4 - 7*a^10 - 4*a^8*z^2 15n17709,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 4*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n17710,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 - a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 4*a^4 + z^4 - 3*a^2 - 2*z^2 15n17711,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 4*a^10*z^2 + 3*a^8*z^4 + 3*a^10 - 4*a^8*z^2 + a^4*z^6 + a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^6 - a^2*z^4 + a^4 + 2*a^2*z^2 15n17712,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 - a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 25*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 + 22*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 8*a^-6 - a^-8*z^2 + 5*a^-10*z^4 - a^-8 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n17713,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 7*a^8*z^2 - 22*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 23*a^6*z^2 - 31*a^4*z^4 + 9*a^2*z^6 - 9*a^6 + 28*a^4*z^2 - 15*a^2*z^4 + z^6 - 10*a^4 + 14*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n17714,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 9*a^10*z^4 + 14*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 31*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 7*a^10 + 30*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 11*a^8 + 25*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 3*a^4*z^2 15n17715,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 18*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + 1 15n17716,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 7*z^6 - a^4 + 12*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 5*a^2 + 16*z^2 - 8*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n17717,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 12*z^2 - 30*a^-2*z^4 + 11*a^-4*z^6 - 3 + 28*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 23*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n17718,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 29*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 7*a^6 + 28*a^4*z^2 - 32*a^2*z^4 + 11*z^6 - 11*a^4 + 29*a^2*z^2 - 21*z^4 + a^-2*z^6 - 11*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n17719,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 11*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n17720,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 12*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 7*a^2 + 15*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 7 + 9*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n17721,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*a^4 - 9*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + 4*a^2 - 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n17722,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + a^2 + z^2 - 7*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n17723,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 33*a^2*z^6 + 42*z^8 - a^-2*z^10 - 7*a^4*z^2 + 59*a^2*z^4 - 95*z^6 + 8*a^-2*z^8 + 2*a^4 - 49*a^2*z^2 + 122*z^4 - 26*a^-2*z^6 + 14*a^2 - 83*z^2 + 42*a^-2*z^4 + 23 - 33*a^-2*z^2 + 10*a^-2 15n17724,z^6 - a^-4*z^10 - 5*z^4 + a^-2*z^6 + 8*a^-4*z^8 + 7*z^2 - 3*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 2 + 2*a^-2*z^2 + 38*a^-4*z^4 - 6*a^-6*z^6 - 29*a^-4*z^2 + 14*a^-6*z^4 + 9*a^-4 - 15*a^-6*z^2 + 6*a^-6 15n17725,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 4*a^2 + 5*z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 15n17726,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 24*z^6 + a^-2*z^8 - 14*a^2*z^2 + 35*z^4 - 6*a^-2*z^6 + 3*a^2 - 25*z^2 + 12*a^-2*z^4 + 7 - 10*a^-2*z^2 + 3*a^-2 15n17727,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 14*a^10*z^4 - 13*a^8*z^6 + 2*a^12 - 20*a^10*z^2 + 30*a^8*z^4 - a^6*z^6 + 8*a^10 - 27*a^8*z^2 + 3*a^6*z^4 + 7*a^8 - 2*a^6*z^2 15n17728,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 5*a^10*z^4 - 13*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 - a^10 + a^8*z^2 - a^6*z^4 - 5*a^8 + 8*a^6*z^2 - 5*a^6 15n17729,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 8*a^12*z^2 + 40*a^10*z^4 - 45*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 39*a^10*z^2 + 67*a^8*z^4 - 10*a^6*z^6 + 13*a^10 - 47*a^8*z^2 + 16*a^6*z^4 + 11*a^8 - 9*a^6*z^2 + a^6 15n17730,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 30*a^-2*z^6 + 9*a^-4*z^8 - 9*z^2 + 47*a^-2*z^4 - 32*a^-4*z^6 + a^-6*z^8 + 2 - 34*a^-2*z^2 + 55*a^-4*z^4 - 6*a^-6*z^6 + 8*a^-2 - 45*a^-4*z^2 + 14*a^-6*z^4 + 13*a^-4 - 15*a^-6*z^2 + 6*a^-6 15n17731,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 - 13*a^-4*z^6 + a^-6*z^8 - 2 + 7*a^-2*z^2 + 11*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 - a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n17732,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 14*a^-2*z^4 - 9*a^-4*z^6 - 13*a^-2*z^2 + 25*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 27*a^-4*z^2 + 6*a^-6*z^4 + 9*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n17733,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + 2*a^8 - 19*a^6*z^2 + 29*a^4*z^4 - 5*a^2*z^6 + 6*a^6 - 21*a^4*z^2 + 9*a^2*z^4 + 5*a^4 - 6*a^2*z^2 15n17734,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 15n17735,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 5*a^12*z^2 + 19*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 21*a^8*z^4 - 3*a^6*z^6 + 7*a^10 - 16*a^8*z^2 + 5*a^8 + 4*a^6*z^2 - a^6 15n17736,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 3*a^6*z^2 - 18*a^4*z^4 + 19*a^2*z^6 + 7*z^8 - a^6 + 17*a^4*z^2 - 23*a^2*z^4 - 20*z^6 + a^-2*z^8 - 5*a^4 + 12*a^2*z^2 + 29*z^4 - 6*a^-2*z^6 - 2*a^2 - 23*z^2 + 14*a^-2*z^4 + 8 - 14*a^-2*z^2 + 5*a^-2 15n17737,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-4*z^8 + a^2 - 3*z^2 - 7*a^-4*z^6 + 1 - 2*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 19*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n17738,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 - 6*a^2*z^4 + 5*z^6 + a^4 + 6*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n17739,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 5*a^2 + 11*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n17740,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 5*a^12*z^4 + 11*a^10*z^6 - 9*a^8*z^8 - a^14 + 11*a^12*z^2 - 29*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 5*a^12 + 27*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - 8*a^10 + 27*a^8*z^2 - 19*a^6*z^4 - 8*a^8 + 17*a^6*z^2 - 5*a^6 15n17741,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 10*a^8*z^4 - 2*a^6*z^6 + a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 2*a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^4 15n17742,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 11*a^8*z^4 + 9*a^6*z^6 + 5*a^10 - 5*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 + 16*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n17743,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-4*z^8 - a^2 + 11*z^2 - 2*a^-2*z^4 - 6*a^-4*z^6 - 3 + 4*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n17744,-a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 6*a^-2*z^4 - 5*a^-4*z^6 + 3 - 6*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n17745,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 5*z^2 - 25*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 - 2 + 22*a^-2*z^2 - 39*a^-4*z^4 + 8*a^-6*z^6 - 7*a^-2 + 29*a^-4*z^2 - 21*a^-6*z^4 - 8*a^-4 + 22*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n17746,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 4*a^6 + 9*a^4*z^2 + a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 3*a^2 15n17747,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - z^4 - a^2 + z^2 + 1 15n17748,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 - 5*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 12*a^8*z^4 - 2*a^6*z^6 + 7*a^10 - 14*a^8*z^2 + 5*a^6*z^4 + 6*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n17749,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 16*a^4*z^4 + 19*a^2*z^6 + 6*z^8 - a^6 + 16*a^4*z^2 - 27*a^2*z^4 - 13*z^6 + a^-2*z^8 - 7*a^4 + 22*a^2*z^2 + 13*z^4 - 5*a^-2*z^6 - 9*a^2 - 5*z^2 + 9*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-2 15n17750,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 10*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 18*a^4*z^4 - 2*a^2*z^6 + a^6 - 16*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + 2*a^2 15n17751,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - a^4*z^2 - 9*a^2*z^4 + 2*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 15n17752,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 12*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 15n17753,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 + 5*a^-2*z^4 - 7*a^-4*z^6 - 3 + 15*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n17754,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 + 4*z^6 - 3*a^4 + 4*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 - 3*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-2 15n17755,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 + 13*z^4 + 3*a^-2*z^6 + 4*a^2 - 10*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 4 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n17756,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 15*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 - 3 + 21*a^-2*z^2 - 18*a^-4*z^4 - 3*a^-6*z^6 - 11*a^-2 + 19*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 9*a^-4 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 15n17757,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + a^8*z^4 + 7*a^6*z^6 - 11*a^6*z^4 + 5*a^4*z^6 + 11*a^6*z^2 - 18*a^4*z^4 - 5*a^6 + 23*a^4*z^2 - 3*a^2*z^4 - 11*a^4 + 9*a^2*z^2 - 7*a^2 15n17758,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 7*z^6 - 4*a^4 + 19*a^2*z^2 - 16*z^4 - a^-2*z^6 - 11*a^2 + 17*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 7 - a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n17759,-a^16 + 5*a^14*z^2 - 9*a^12*z^4 + 6*a^10*z^6 - a^8*z^8 - 6*a^14 + 20*a^12*z^2 - 17*a^10*z^4 + a^8*z^6 - 11*a^12 + 16*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 - 5*a^10 - 3*a^8*z^2 - 5*a^6*z^4 + a^8 + 4*a^6*z^2 - a^6 15n17760,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 - 3 + 4*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n17761,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 7*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 9*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 15n17762,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 6*z^6 - 4*a^4 + 4*a^2*z^2 + 14*z^4 - a^2 - 14*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n17763,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 - a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 13*a^2*z^4 + z^6 + 2*a^4 + 7*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n17764,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 + a^14 - 6*a^12*z^2 - a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 4*a^12 - 5*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 9*a^8*z^2 - 16*a^6*z^4 - a^8 + 14*a^6*z^2 - 4*a^6 15n17765,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + a^10 - 5*a^8*z^2 - a^6*z^4 + 7*a^4*z^6 + 3*a^8 + a^6*z^2 - 16*a^4*z^4 + a^2*z^6 + a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n17766,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 8*a^-4*z^2 - 32*a^-6*z^4 - 2*a^-4 + 21*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 6*a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n17767,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 1 + 10*a^-2*z^2 - 2*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n17768,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + 2*a^12 - 10*a^10*z^2 - 2*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + 6*a^10 - 2*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 19*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - a^4 15n17769,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 + a^18 - 7*a^16*z^2 + 15*a^14*z^4 - 3*a^12*z^6 - 10*a^10*z^8 + 6*a^16 - 20*a^14*z^2 - 2*a^12*z^4 + 34*a^10*z^6 + 8*a^14 + 7*a^12*z^2 - 49*a^10*z^4 - 3*a^12 + 31*a^10*z^2 - 7*a^10 15n17770,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 17*z^4 - 4*a^-2*z^6 - 5*a^2 + 12*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 - 4*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n17771,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 6*z^2 - 17*a^-2*z^4 + 10*a^-4*z^6 - a^-6*z^8 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 - 7*a^-6*z^4 + 5*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 + 2*a^-8*z^2 15n17772,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n17773,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 3*a^4 - 7*a^2*z^2 + 9*z^4 + 4*a^2 - 9*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n17774,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 5*z^2 - 3*a^-2*z^4 + 9*a^-4*z^6 + 2 + 6*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 3*a^-6 - a^-8 15n17775,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 9*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 20*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 15*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + 2*a^4 15n17776,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 6*a^4 - 5*a^2*z^2 + 3*z^4 + 3*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n17777,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n17778,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 - 1 + 11*a^-2*z^2 - 15*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 2*a^-8*z^2 - a^-8 15n17779,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + 7*a^6*z^6 - a^10 + 2*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 12*a^4*z^4 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n17780,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - a^2 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n17781,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 - 2 + 15*a^-2*z^2 - 13*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-2 + 9*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n17782,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 - 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + a^8 + 4*a^6*z^2 - 15*a^4*z^4 + 14*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 4*a^2 15n17783,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 11*a^2*z^2 - 10*z^4 - a^-2*z^6 - 4*a^2 + 6*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n17784,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 3*a^2 + 10*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n17785,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 - 2 + 14*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 15n17786,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 + z^2 - a^-2*z^4 - 2 + 7*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n17787,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 10*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n17788,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 13*z^4 - 5*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-2 + a^-4 15n17789,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 5*a^4 + 2*a^2*z^2 + 4*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n17790,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 6*z^4 - 2*a^2 + 9*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n17791,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 3*a^2 + 9*z^2 + a^-2*z^4 - 4 - a^-2 - a^-4*z^2 + a^-4 15n17792,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 - 5*a^2 + 4*z^2 - 3 + a^-2*z^2 - a^-2 15n17793,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - 2*a^4 + 2*a^2*z^2 + 7*z^4 - 4*a^2 - 2*z^2 - 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n17794,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - 8*a^6*z^4 + 7*a^4*z^6 + a^8 + 11*a^6*z^2 - 18*a^4*z^4 - 4*a^6 + 18*a^4*z^2 - a^2*z^4 - 7*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n17795,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 16*a^4*z^4 - a^2*z^6 - 5*a^6 + 13*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + z^2 + a^-2*z^2 - a^-2 15n17796,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n17797,-a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 5*a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - z^2 15n17798,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 13*a^8*z^4 - a^6*z^6 - a^10 + 12*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - a^4*z^2 15n17799,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 10*a^-2*z^6 - 2*a^2 + 16*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 5 + 21*a^-2*z^2 - 11*a^-4*z^4 - 8*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n17800,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 3*z^2 - a^-2*z^4 + 5*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n17801,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 3*a^4 + 9*z^4 - 2*a^2 - 8*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n17802,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 15*a^2*z^4 - 8*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 7*z^2 - 2 + a^-2*z^2 - a^-2 15n17803,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 3*a^4 + 17*a^2*z^2 - 17*z^4 + a^-2*z^6 - 7*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 3*a^-2 15n17804,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 - a^2*z^4 - 2*z^6 + 4*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n17805,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 7*a^4*z^4 - 9*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + 4*a^2 - 2*z^2 + 2 15n17806,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 8*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n17807,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 14*a^2*z^4 - 8*a^4 + 18*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 15n17808,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + a^8*z^6 + a^6*z^8 - 3*a^12 + 6*a^10*z^2 + 2*a^8*z^4 - 7*a^6*z^6 - 2*a^10 - 3*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - 7*a^6*z^2 + 6*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^4 15n17809,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 3*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^2*z^2 - 19*z^4 + 11*a^-2*z^6 - a^2 + 14*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 5 + 23*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n17810,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 13*a^-4*z^4 + 2*a^-2 - 14*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n17811,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 - 6*a^6*z^6 + a^10 - 6*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 3*a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 15n17812,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 21*a^4*z^4 + 17*a^2*z^6 - z^8 - 2*a^6 + 21*a^4*z^2 - 27*a^2*z^4 + 2*z^6 - 8*a^4 + 23*a^2*z^2 - 9*a^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 15n17813,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 9*a^6*z^4 - 8*a^2*z^8 + a^8 - 9*a^6*z^2 - 4*a^4*z^4 + 26*a^2*z^6 - z^8 + 2*a^6 + 8*a^4*z^2 - 41*a^2*z^4 + 6*z^6 - 5*a^4 + 34*a^2*z^2 - 15*z^4 - 12*a^2 + 15*z^2 - 5 15n17814,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 + 2*a^2 - 9*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 5 - 8*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 3*a^-4 + a^-8*z^2 - a^-8 15n17815,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 + a^8*z^8 + 2*a^14 - a^12*z^2 - 2*a^10*z^4 - 8*a^8*z^6 + a^12 - 4*a^10*z^2 + 18*a^8*z^4 + 4*a^10 - 16*a^8*z^2 + 5*a^8 15n17816,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 11*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 13*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n17817,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + a^2 - 3*z^2 - 6*a^-2*z^4 + 8*a^-4*z^6 + 1 + 10*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-8*z^2 + a^-8 15n17818,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 2*a^12 + 7*a^10*z^2 - 20*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - a^6*z^4 - a^4*z^6 - 7*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n17819,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 3*a^8 - 8*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 8*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 3*a^2 + 1 + a^-2*z^2 - a^-2 15n17820,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 18*a^2*z^4 + z^6 - 6*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n17821,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 20*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 30*a^2*z^4 + 4*z^6 - 6*a^4 + 24*a^2*z^2 - 6*z^4 - 9*a^2 + 6*z^2 + a^-2*z^4 - 3 - 2*a^-2*z^2 15n17822,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - a^4*z^2 - 7*a^2*z^4 + 20*z^6 - a^-2*z^8 + 6*a^2*z^2 - 28*z^4 + 6*a^-2*z^6 - 3*a^2 + 21*z^2 - 15*a^-2*z^4 - 7 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n17823,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 - a^2 + 14*z^2 - 24*a^-2*z^4 + 4*a^-4*z^6 - 5 + 21*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n17824,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 5*a^10*z^4 + 3*a^8*z^6 - 8*a^6*z^8 + a^12 - 4*a^10*z^2 - 10*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 14*a^8*z^2 - 35*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 29*a^6*z^2 - 11*a^4*z^4 - 10*a^6 + 8*a^4*z^2 - 2*a^4 15n17825,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 6*a^8*z^2 - 15*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 4*a^8 + 15*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n17826,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 13*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 6*a^4 + 25*a^2*z^2 - 13*z^4 - 10*a^2 + 15*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n17827,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 - 2*a^14*z^2 + 3*a^10*z^6 + a^8*z^8 - 2*a^14 + 7*a^12*z^2 - 6*a^10*z^4 - 8*a^8*z^6 - 5*a^12 + 3*a^10*z^2 + 17*a^8*z^4 - 14*a^8*z^2 + 4*a^8 15n17828,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 7*a^2*z^8 - 3*a^6*z^2 - 7*a^4*z^4 + 22*a^2*z^6 - z^8 + 9*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 5*a^4 + 28*a^2*z^2 - 12*z^4 - 10*a^2 + 12*z^2 - 4 15n17829,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 10*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 21*a^4*z^4 + 2*a^2*z^6 - 8*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n17830,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 - a^2*z^2 + a^2 15n17831,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - 4*a^4 + 12*a^2*z^2 - 16*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n17832,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 12*a^-2*z^6 - a^2 + 17*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 4 + 26*a^-2*z^2 - 12*a^-4*z^4 - 9*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n17833,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 14*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - 7*a^2 + 16*z^2 - 6*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n17834,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 12*z^4 - 5*a^2 + 15*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n17835,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 5*a^2 + 17*z^2 - 2*a^-2*z^4 - 7 + 5*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - a^-4*z^2 - a^-4 15n17836,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 7*a^4*z^8 - 3*a^8*z^2 - 6*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 4*a^2 15n17837,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - z^8 - 6*a^6 + 12*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - 5*a^4 + 5*a^2*z^2 - 9*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n17838,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 26*z^4 + 8*a^-2*z^6 - 6*a^2 + 24*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 7 + 19*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n17839,-a^6*z^8 + a^4*z^10 - a^10*z^2 + 2*a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 + a^10 - 3*a^8*z^2 - 6*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 10*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 8*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 15n17840,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 14*a^6*z^6 - 5*a^10 + 23*a^8*z^2 - 27*a^6*z^4 + 4*a^4*z^6 - 9*a^8 + 23*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n17841,z^4 - a^-2*z^6 - z^2 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n17842,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 3*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 3*a^2 - z^2 15n17843,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n17844,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 9*z^2 - 17*a^-2*z^4 - 3*a^-4*z^6 - 2 + 15*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n17845,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 7*a^4*z^6 + a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 15n17846,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 8*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n17847,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 19*a^2*z^4 + 10*z^6 - 2*a^4 + 13*a^2*z^2 - 20*z^4 + a^-2*z^6 - 5*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 15n17848,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 + a^10 - 5*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 2*a^6*z^2 - 10*a^4*z^4 + 3*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 4*a^2 15n17849,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + a^-4*z^2 + a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 5*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n17850,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 17*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 7*a^2 + 20*z^2 - 5*a^-2*z^4 - 7 + 5*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 15n17851,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 + a^10 - 5*a^8*z^2 - 8*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 + 12*a^6*z^2 - 36*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 27*a^4*z^2 - 13*a^2*z^4 - 9*a^4 + 13*a^2*z^2 - 5*a^2 15n17852,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + a^10*z^4 + 5*a^8*z^6 + 4*a^12 - 5*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 + 4*a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 5*a^6 15n17853,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 4*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n17854,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 6*a^2*z^2 + 8*z^4 + 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n17855,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 8*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 3*a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-4 - a^-6 15n17856,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^4*z^8 - 2*a^10 + a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 - 6*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n17857,a^18 - 4*a^16*z^2 + 4*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + 4*a^16 - 6*a^14*z^2 - 10*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 2*a^14 + 16*a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 - 7*a^12 + 19*a^10*z^2 + 11*a^8*z^4 - 5*a^10 - 8*a^8*z^2 + 2*a^8 15n17858,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 25*z^4 + 12*a^-2*z^6 + 16*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 3 + 24*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n17859,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 21*a^2*z^6 - z^8 - 2*a^6 + 22*a^4*z^2 - 33*a^2*z^4 + 4*z^6 - 8*a^4 + 26*a^2*z^2 - 5*z^4 - 8*a^2 + 2*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 15n17860,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 - 9*a^2*z^8 + 2*a^8 - 10*a^6*z^2 - 8*a^4*z^4 + 30*a^2*z^6 - z^8 + 5*a^6 + 9*a^4*z^2 - 48*a^2*z^4 + 7*z^6 - 3*a^4 + 39*a^2*z^2 - 17*z^4 - 13*a^2 + 17*z^2 - 6 15n17861,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 4*a^4 + 6*a^2*z^2 + 5*z^4 - 5*a^2 + 2*z^2 + 3*a^-2*z^4 - 3 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n17862,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n17863,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 5*a^-2*z^4 + 2 - 3*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n17864,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 5 + 4*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n17865,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^4*z^8 - 2*a^10 + 2*a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n17866,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + a^8*z^6 + a^6*z^8 - 4*a^12 + 9*a^10*z^2 - a^8*z^4 - 6*a^6*z^6 - 5*a^10 + 3*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 3*a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + 2*a^4 15n17867,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 3*a^2*z^2 - a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 5 + 8*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n17868,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 4*a^2 + 10*z^2 + 2*a^-2*z^4 - 6 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 15n17869,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 5*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 7*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n17870,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 3*a^4 + 2*a^2*z^2 + 9*z^4 - a^-2*z^6 - a^2 - 9*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-4*z^2 - a^-4 15n17871,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 2*a^8 - 6*a^6*z^2 + 13*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 11*a^4*z^2 - 10*a^2*z^4 + z^6 + 3*a^4 + 8*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 2 15n17872,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 10*a^-4*z^6 + 5*a^-2*z^2 - 19*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 20*a^-6*z^4 - 4*a^-4 + 26*a^-6*z^2 - 4*a^-8*z^4 - 11*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n17873,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 17*a^8*z^4 + 9*a^6*z^6 - 6*a^10 + 22*a^8*z^2 - 19*a^6*z^4 + 3*a^4*z^6 - 11*a^8 + 19*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 6*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n17874,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - 2*a^2 + 11*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 4 + 22*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n17875,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^-2*z^8 - 4*a^4 + 21*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 12*a^2 + 25*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 10 + 7*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n17876,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 17*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 2*a^12 + 19*a^10*z^2 - 27*a^8*z^4 - a^6*z^6 - 8*a^10 + 27*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 12*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 3*a^4*z^2 + a^4 15n17877,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 10*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 18*a^-2*z^4 - 3*a^-4*z^6 - 2 + 14*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n17878,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 21*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 19*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 - 6*a^-10*z^2 + 4*a^-10 + a^-12 15n17879,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 8*a^8*z^6 + a^12 - a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n17880,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 + 2*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 + 8*a^4*z^2 - 8*a^2*z^4 - a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + z^2 15n17881,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 6*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n17882,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 - 3*a^-4*z^6 - 2 + 8*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n17883,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 13*a^14*z^4 - 6*a^12*z^6 - 4*a^10*z^8 + 5*a^16 - 15*a^14*z^2 - a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 5*a^14 + 11*a^12*z^2 - 38*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 29*a^10*z^2 + 5*a^8*z^4 - 8*a^10 - 2*a^8*z^2 15n17884,a^2*z^6 - z^8 - 5*a^2*z^4 + 6*z^6 + a^-2*z^8 + 8*a^2*z^2 - 15*z^4 - 4*a^-2*z^6 - 4*a^2 + 19*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 9 + 8*a^-2*z^2 + 3*a^-4*z^4 - 8*a^-2 - a^-4*z^2 - 2*a^-4 15n17885,-a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 11*a^2*z^4 + z^6 - 8*a^4 + 14*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n17886,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n17887,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - a^10*z^2 - 7*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 + 6*a^8*z^2 - 15*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 13*a^6*z^2 + a^4*z^4 - a^2*z^6 - 4*a^6 + 2*a^2*z^4 - a^2*z^2 15n17888,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 8*a^2*z^4 - z^6 - 5*a^4 + 11*a^2*z^2 + z^4 - 7*a^2 + 5*z^2 + 2*a^-2*z^4 - 4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n17889,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 2*a^-2*z^6 + 3*a^2 - 7*z^2 - 5*a^-2*z^4 + 7 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n17890,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 - z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n17891,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 7*a^2*z^4 + z^6 + 5*a^4 - 3*z^4 + 4*a^2 + z^2 + 2 15n17892,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + a^6 + 2*a^4*z^2 - 8*a^2*z^4 - 2*z^6 + 3*a^4 - a^2*z^2 + 3*z^4 - a^-2*z^6 + 5*a^2 - 6*z^2 + a^-2*z^4 + 5 + a^-4*z^2 - a^-4 15n17893,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 2*a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^10 - a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 + 4*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n17894,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 + 3*a^6 - a^4*z^2 - a^2*z^4 - 7*z^6 + a^4 + 15*z^4 - a^-2*z^6 - 14*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-2 15n17895,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 15*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 7*a^2 + 22*z^2 - 11*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n17896,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 + 3*a^6*z^4 - 7*a^4*z^6 - 2*a^8 - 6*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 + 4*a^6 - 19*a^4*z^2 + 5*a^2*z^4 + 9*a^4 - 6*a^2*z^2 + 3*a^2 15n17897,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - z^6 - 6*a^4 + 2*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 15n17898,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 2*a^4 + a^2*z^2 - 8*z^4 - 3*a^2 + 13*z^2 - 5*a^-2*z^4 - 8 + 9*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n17899,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n17900,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 11*a^8*z^6 - 7*a^6*z^8 + a^12 - 7*a^10*z^2 + 3*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 12*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - 10*a^8 + 36*a^6*z^2 - 13*a^4*z^4 - 14*a^6 + 12*a^4*z^2 - 4*a^4 15n17901,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 26*a^2*z^6 - z^8 - 2*a^6 + 23*a^4*z^2 - 43*a^2*z^4 + 5*z^6 - 11*a^4 + 38*a^2*z^2 - 10*z^4 - 15*a^2 + 10*z^2 + a^-2*z^4 - 4 - 2*a^-2*z^2 + a^-2 15n17902,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 17*a^8*z^4 + 12*a^6*z^6 - 4*a^10 + 26*a^8*z^2 - 30*a^6*z^4 + 2*a^4*z^6 - 14*a^8 + 34*a^6*z^2 - 7*a^4*z^4 - 14*a^6 + 8*a^4*z^2 - 3*a^4 15n17903,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 2*z^8 - 2*a^6 + 17*a^4*z^2 - 17*a^2*z^4 - 9*z^6 - 9*a^4 + 18*a^2*z^2 + 15*z^4 - 2*a^-2*z^6 - 9*a^2 - 10*z^2 + 7*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-2 15n17904,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + a^4*z^4 + 7*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 17*a^2*z^4 + z^6 - 4*a^4 + 20*a^2*z^2 - 5*z^4 - 10*a^2 + 8*z^2 - 4 15n17905,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - 2*a^2 + 21*z^2 - 24*a^-2*z^4 + 2*a^-4*z^6 - 9 + 31*a^-2*z^2 - 9*a^-4*z^4 - 15*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 2*a^-6*z^2 - a^-6 15n17906,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 21*a^4*z^4 + 22*a^2*z^6 - z^8 - 2*a^6 + 22*a^4*z^2 - 37*a^2*z^4 + 5*z^6 - 10*a^4 + 34*a^2*z^2 - 11*z^4 - 14*a^2 + 12*z^2 - 5 15n17907,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 10*a^8*z^4 - 10*a^6*z^6 - 5*a^4*z^8 + a^10 - 10*a^8*z^2 + 13*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 4*a^8 - 13*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 5*a^4 + 2*a^2*z^2 15n17908,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + 3*a^12 - a^10*z^2 - 11*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 10*a^8*z^2 - 10*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 5*a^6 15n17909,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 9*a^2*z^4 + z^6 + 4*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n17910,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 8*a^8*z^4 + 6*a^6*z^6 + 5*a^10 - 3*a^8*z^2 - 15*a^6*z^4 + a^4*z^6 - a^8 + 17*a^6*z^2 - 4*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - 2*a^4 15n17911,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 4*a^4 + 3*a^2*z^2 + 12*z^4 - 17*z^2 + 3*a^-2*z^4 + 9 - 8*a^-2*z^2 + 5*a^-2 15n17912,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 6*a^4*z^4 - 8*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n17913,2*a^4*z^2 - 3*a^2*z^4 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 7*a^-2*z^6 - 3*a^2 - 6*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 4 - 17*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n17914,2*a^4*z^2 - 4*a^2*z^4 + z^6 + a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 7*a^-2*z^6 - 3*a^2 - 3*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 3 - 13*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n17915,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + 3*a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 12*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 20*a^2*z^4 - 3*z^6 + 5*a^4 - 15*a^2*z^2 + 8*z^4 + 4*a^2 - 7*z^2 + 2 15n17916,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 12*a^4*z^2 + 13*a^2*z^4 + 4*z^6 + 4*a^4 - 13*a^2*z^2 - 4*z^4 + a^-2*z^6 + 5*a^2 - z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n17917,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 9*a^8*z^2 + 10*a^6*z^4 + 4*a^8 - 9*a^6*z^2 - 2*a^4*z^4 + 4*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 - 3*a^2 15n17918,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 10*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 5*a^8 - 13*a^6*z^2 + a^4*z^4 + 6*a^6 + 3*a^2*z^2 - 3*a^2 15n17919,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 5*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n17920,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 7*a^6 - 9*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 - 2 15n17921,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + a^2 + 3*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 + 2 + 12*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n17922,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 - 4 + 9*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n17923,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 3*a^4 + 2*a^2*z^2 + 9*z^4 - a^-2*z^6 - 11*z^2 + 3*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 15n17924,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 2 + 12*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n17925,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 16*a^2*z^4 + 18*z^6 + 6*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 21*z^4 - 12*a^-2*z^6 + a^-4*z^8 - 4*a^2 + 10*z^2 + 10*a^-2*z^4 - 5*a^-4*z^6 - 5*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-4 15n17926,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 11*a^12*z^2 + 17*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 17*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 2*a^8*z^2 - 8*a^6*z^4 + 10*a^6*z^2 - 4*a^6 15n17927,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 5*a^-4*z^6 + a^-6*z^8 - 2 + 10*a^-2*z^2 + 10*a^-4*z^4 - 8*a^-6*z^6 - 4*a^-2 - 10*a^-4*z^2 + 20*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 20*a^-6*z^2 + 5*a^-8*z^4 + 8*a^-6 - 7*a^-8*z^2 + 3*a^-8 15n17928,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 + 5*a^-2*z^8 - a^4 + 7*a^2*z^2 - 13*z^4 - 7*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 + a^-2*z^4 - 4*a^-4*z^6 + 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - a^-4 15n17929,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 13*a^2*z^4 + z^6 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n17930,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - a^6*z^4 - 8*a^4*z^6 - 3*a^8 - a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 2*a^6 - 20*a^4*z^2 + 6*a^2*z^4 + 8*a^4 - 8*a^2*z^2 + 3*a^2 15n17931,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 12*a^10*z^4 + 2*a^12 - 13*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 9*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - 2*a^6 15n17932,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 5*a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 11*a^-4*z^4 - 7*a^-6*z^6 - a^-2 - 12*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + a^-8 15n17933,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 6*z^6 + a^4 - 11*a^2*z^2 + 14*z^4 + 5*a^2 - 14*z^2 - a^-2*z^4 + 6 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n17934,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + z^2 - a^-2*z^4 + 2 + a^-2 15n17935,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 2*z^8 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 10*z^6 + a^-2*z^8 + a^4 + 4*a^2*z^2 - 17*z^4 - 3*a^-2*z^6 - 4*a^2 + 16*z^2 - a^-2*z^4 - a^-4*z^6 - 7 + 7*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - a^-4 15n17936,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 - 6*a^8*z^4 - a^6*z^6 - a^10 + 6*a^8*z^2 - a^6*z^4 - 3*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 15n17937,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 + 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n17938,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 13*z^6 + 6*a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 13*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 5*a^2 + 9*z^2 + 11*a^-2*z^4 - 5*a^-4*z^6 - 4 - a^-2*z^2 + 8*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 - a^-4 15n17939,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + a^4*z^4 - a^2*z^6 - 5*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 15n17940,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 6*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 8*a^2*z^4 + a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 2 15n17941,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 - 7*a^12*z^2 + 9*a^10*z^4 + 7*a^8*z^6 + a^12 - 7*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n17942,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-6*z^8 - 2 + 13*a^-2*z^2 - 6*a^-6*z^6 - 5*a^-2 - a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 - 11*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + a^-8 15n17943,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 4*a^4 + 5*a^2*z^2 + 8*z^4 - 3*a^2 - 9*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 15n17944,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 10*a^8*z^2 + 4*a^6*z^4 + 4*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 2*a^4 15n17945,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 21*z^6 - a^-2*z^8 - a^4 + 15*a^2*z^2 - 32*z^4 + 6*a^-2*z^6 - 4*a^2 + 25*z^2 - 16*a^-2*z^4 - 7 + 19*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n17946,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 5 + 10*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n17947,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 + a^6 - 4*a^4*z^2 + a^2*z^4 + 8*z^6 + a^-2*z^8 + 2*a^4 - 9*z^4 - 3*a^-2*z^6 + a^2 + 3*z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 15n17948,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n17949,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 8*a^6*z^4 + 6*a^4*z^6 + a^8 - 2*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n17950,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - z^4 - 4*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 15n17951,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n17952,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^12*z^2 + 4*a^8*z^6 + 2*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 5*a^8*z^2 + a^6*z^4 - a^8 + a^6*z^2 + 3*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n17953,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n17954,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n17955,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 4*z^4 - 5*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n17956,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 6*z^4 - 5*a^-2*z^6 - 3*a^2 + 5*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 2 - 6*a^-2*z^2 + 5*a^-4*z^4 - 7*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n17957,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 15n17958,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 15*a^8*z^4 - 15*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 21*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 7*a^8 - 18*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 + 8*a^6 + 3*a^4*z^2 - 9*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - 2*a^2 15n17959,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 + 3*a^2*z^8 - a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 14*a^2*z^6 - a^6 - 4*a^4*z^2 + 26*a^2*z^4 - 3*z^6 + 4*a^4 - 22*a^2*z^2 + 10*z^4 + 7*a^2 - 11*z^2 + 4 15n17960,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 18*a^4*z^2 + 14*a^2*z^4 + 5*z^6 + 7*a^4 - 15*a^2*z^2 - 9*z^4 + a^-2*z^6 + 6*a^2 + 6*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n17961,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + 5*a^4 - 14*a^2*z^2 - 2*z^4 + a^-2*z^6 + 7*a^2 - 3*z^2 - 2*a^-2*z^4 + 4 + a^-2*z^2 15n17962,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 2 15n17963,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 14*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 + a^8 - 14*a^6*z^2 + 18*a^4*z^4 + 13*a^2*z^6 - z^8 + 6*a^6 - 17*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + 8*a^4 + 2*a^2*z^2 - 8*z^4 + 2*a^2 + 4*z^2 15n17964,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 3*a^4*z^8 + 5*a^8*z^2 - 2*a^6*z^4 - 14*a^4*z^6 + a^8 - 6*a^6*z^2 + 24*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 20*a^4*z^2 + 10*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + a^2 15n17965,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 15*a^2*z^2 + 14*z^4 + 5*a^-2*z^6 + 4*a^2 - 14*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 6 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 15n17966,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 1 + 15*a^-2*z^2 - 26*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n17967,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 11*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 14*a^4*z^2 - 4*a^2*z^4 + z^6 + 7*a^4 - 3*z^4 + a^2 + 2*z^2 15n17968,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 - a^6 - 2*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n17969,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 2*a^12 + 2*a^10*z^2 - 3*a^6*z^6 - a^8*z^2 - a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n17970,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^4 - 3*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 8*a^-2*z^4 - 1 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n17971,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 4*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 15n17972,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 9*z^4 + a^-2*z^6 + 3*a^2 - 10*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n17973,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 15n17974,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 - 1 + 4*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n17975,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 8*a^2*z^4 - z^6 - a^4 + 9*a^2*z^2 - 4*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n17976,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 15n17977,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 9*z^6 + a^4 + 4*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n17978,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^10 - 2*a^8*z^2 - 8*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 2*a^8 + 6*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - a^6 + 17*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 4*a^2 15n17979,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 18*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 4*a^2 + 11*z^2 - 8*a^-2*z^4 - 1 + 4*a^-2*z^2 15n17980,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 24*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 2*z^2 + 2 15n17981,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 13*a^4*z^4 + 10*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n17982,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - 3*a^2 + 10*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n17983,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 - z^8 + a^6 - 14*a^2*z^4 + 8*z^6 + 2*a^4 + 12*a^2*z^2 - 20*z^4 + a^-2*z^6 - 3*a^2 + 21*z^2 - 5*a^-2*z^4 - 7 + 7*a^-2*z^2 - 4*a^-2 15n17984,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 9*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n17985,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 6*a^2 + 14*z^2 - 3*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n17986,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 11*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 3*z^4 + 2*z^2 15n17987,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + a^4 15n17988,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - a^6 + 12*a^4*z^2 - 16*a^2*z^4 - z^6 - 5*a^4 + 14*a^2*z^2 + 4*z^4 - 4*a^2 - 6*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-2 15n17989,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - z^4 - 4*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 15n17990,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 18*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 4*a^2 + 11*z^2 - 8*a^-2*z^4 - 1 + 4*a^-2*z^2 15n17991,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 10*a^8*z^6 + 8*a^10*z^2 - 18*a^8*z^4 + 3*a^6*z^6 - a^10 + 15*a^8*z^2 - 12*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 5*a^6 15n17992,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 8*a^6*z^4 + 6*a^4*z^6 + a^8 - 2*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n17993,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + a^12 + a^10*z^2 - 17*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + a^10 + 16*a^8*z^2 - 35*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 28*a^6*z^2 - 10*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 15n17994,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + 11*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 3*a^4 + 19*a^2*z^2 - 7*z^4 - 6*a^2 + 7*z^2 - 2 15n17995,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + 6*a^4*z^6 + 6*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 + 9*a^4*z^2 - 13*a^2*z^4 - 3*a^4 + 14*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 - 2 15n17996,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 4*a^4 + 13*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 5*a^2 + 8*z^2 - 7*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n17997,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - a^6 + 13*a^4*z^2 - 19*a^2*z^4 + z^6 - 4*a^4 + 17*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 1 15n17998,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 20*a^-2*z^6 - a^-4*z^8 - a^2 + 15*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 - 5 + 24*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-6 15n17999,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 6*z^4 - 5*a^-2*z^6 - 3*a^2 + 5*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 2 - 6*a^-2*z^2 + 5*a^-4*z^4 - 7*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n18000,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 7*a^-4*z^6 - 2 + 17*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 15n18001,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 6*a^6 + 12*a^4*z^2 - a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 15n18002,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 9*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n18003,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 4*z^4 - 5*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n18004,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 12*a^2*z^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 2 15n18005,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 - 1 + 14*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n18006,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 22*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 5*a^6 + 17*a^4*z^2 - 20*a^2*z^4 + 10*z^6 - 4*a^4 + 14*a^2*z^2 - 18*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n18007,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 16*a^4*z^4 - 4*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 5*a^2 15n18008,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 7*a^2 + 18*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 6 + 11*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n18009,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - 3*a^2 + 6*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 3 + 8*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n18010,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 8*a^6*z^2 + 12*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - 17*a^2*z^4 + 5*z^6 - a^4 + 13*a^2*z^2 - 9*z^4 - 5*a^2 + 7*z^2 - 2 15n18011,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 10*a^6*z^4 - 7*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 5*a^2*z^4 - a^4 - 2*a^2*z^2 - a^2 15n18012,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - a^-2*z^8 - 4*a^2*z^2 - z^4 + 6*a^-2*z^6 - a^2 + 4*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n18013,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 6*a^16*z^2 + 16*a^14*z^4 - 11*a^12*z^6 - 4*a^10*z^8 + 5*a^16 - 17*a^14*z^2 + 7*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 5*a^14 + 7*a^12*z^2 - 35*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 27*a^10*z^2 + 5*a^8*z^4 - 8*a^10 - 2*a^8*z^2 15n18014,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 12*a^2*z^4 + z^6 + 2*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n18015,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 2*a^6*z^4 - 7*a^4*z^6 - 3*a^8 + a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + a^6 - 15*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + 2*a^2 15n18016,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 + a^-2*z^6 - a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 3 + 9*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - 4*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 12*a^-6*z^2 + 8*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n18017,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 5*a^12 - 11*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + 7*a^10 - a^6*z^4 - a^4*z^6 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n18018,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 + a^4 - 9*a^2*z^2 + 10*z^4 + 4*a^2 - 9*z^2 - 2*a^-2*z^4 + 4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n18019,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - a^2 - 4*z^2 + 4 - 2*a^-2*z^2 + 2*a^-2 15n18020,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 25*a^6*z^6 + 33*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 38*a^6*z^4 - 64*a^4*z^6 + 7*a^2*z^8 + a^8 - 26*a^6*z^2 + 69*a^4*z^4 - 19*a^2*z^6 + 6*a^6 - 39*a^4*z^2 + 25*a^2*z^4 + 8*a^4 - 14*a^2*z^2 + 2*a^2 15n18021,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 25*z^6 + a^-2*z^8 + a^4 - 19*a^2*z^2 + 41*z^4 - 6*a^-2*z^6 + 8*a^2 - 36*z^2 + 13*a^-2*z^4 + 14 - 14*a^-2*z^2 + 6*a^-2 15n18022,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + a^2*z^2 15n18023,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 - a^8*z^2 + 11*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + a^8 - 13*a^6*z^2 + 30*a^4*z^4 - 5*a^2*z^6 + 7*a^6 - 26*a^4*z^2 + 10*a^2*z^4 + 10*a^4 - 9*a^2*z^2 + 3*a^2 15n18024,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 14*a^10*z^4 - 13*a^8*z^6 + 3*a^12 - 22*a^10*z^2 + 31*a^8*z^4 - a^6*z^6 + 11*a^10 - 30*a^8*z^2 + 3*a^6*z^4 + 10*a^8 - 3*a^6*z^2 + a^6 15n18025,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 16*a^6*z^6 + 14*a^4*z^8 - 5*a^8*z^2 + 30*a^6*z^4 - 38*a^4*z^6 + 2*a^2*z^8 + a^8 - 22*a^6*z^2 + 49*a^4*z^4 - 10*a^2*z^6 + 5*a^6 - 30*a^4*z^2 + 17*a^2*z^4 + 6*a^4 - 10*a^2*z^2 + a^2 15n18026,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 25*a^2*z^6 + 9*z^8 - 6*a^4*z^2 + 36*a^2*z^4 - 29*z^6 + a^-2*z^8 + a^4 - 23*a^2*z^2 + 43*z^4 - 6*a^-2*z^6 + 4*a^2 - 28*z^2 + 12*a^-2*z^4 + 6 - 10*a^-2*z^2 + 2*a^-2 15n18027,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 15*a^-2*z^4 - 9*a^-4*z^6 + 1 - 16*a^-2*z^2 + 25*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 29*a^-4*z^2 + 6*a^-6*z^4 + 12*a^-4 - 10*a^-6*z^2 + 6*a^-6 15n18028,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 13*a^2*z^4 - 19*z^6 + a^-2*z^8 + a^4 - 14*a^2*z^2 + 28*z^4 - 5*a^-2*z^6 + 6*a^2 - 24*z^2 + 9*a^-2*z^4 + 10 - 9*a^-2*z^2 + 4*a^-2 15n18029,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 13*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 + 3*a^2 - z^2 - 5*a^-2*z^4 + 4 + a^-2*z^2 + a^-2 15n18030,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 6*a^8*z^2 + 24*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + 3*a^8 - 25*a^6*z^2 + 34*a^4*z^4 - 5*a^2*z^6 + 11*a^6 - 31*a^4*z^2 + 10*a^2*z^4 + 12*a^4 - 9*a^2*z^2 + 3*a^2 15n18031,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 15*a^8*z^6 - 5*a^6*z^8 + a^12 - 13*a^10*z^2 + 22*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 5*a^10 - 18*a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + 6*a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 3*a^6 - a^4*z^2 + 2*a^4 15n18032,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 2*z^8 + a^6 - a^2*z^4 - 7*z^6 + 3*a^4 - 6*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + 4*a^2 - 10*z^2 + 5*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n18033,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 6*a^2*z^4 + z^6 + 4*a^4 - a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 15n18034,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 16*z^6 - a^-2*z^8 + 7*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - a^2 + 13*z^2 - 8*a^-2*z^4 - 2 + 8*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n18035,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 15*a^6*z^4 - 15*a^4*z^6 - 6*a^2*z^8 + a^8 - 15*a^6*z^2 + 20*a^4*z^4 + 14*a^2*z^6 - z^8 + 6*a^6 - 18*a^4*z^2 - 13*a^2*z^4 + 5*z^6 + 8*a^4 + 3*a^2*z^2 - 9*z^4 + 2*a^2 + 5*z^2 15n18036,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 6*a^-4*z^6 - 3 + 8*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n18037,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + a^16 - 4*a^14*z^2 - 6*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 14*a^12*z^2 - 29*a^10*z^4 - 6*a^8*z^6 - 8*a^12 + 24*a^10*z^2 + 10*a^8*z^4 - 8*a^10 - 5*a^8*z^2 15n18038,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 + 3*a^4*z^8 + 4*a^8*z^2 - 13*a^4*z^6 + a^8 - 7*a^6*z^2 + 22*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 19*a^4*z^2 + 9*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + a^2 15n18039,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 5*z^6 - a^-2*z^8 + a^4 - 14*a^2*z^2 + 12*z^4 + 4*a^-2*z^6 + 4*a^2 - 13*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 6 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 15n18040,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 5*a^4 + 13*a^2*z^2 - 7*z^4 + a^-2*z^6 - 7*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n18041,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + a^-4*z^4 + 11*a^-6*z^6 + 3*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 23*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 + a^-10 15n18042,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - a^8*z^2 + 2*a^6*z^4 - 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n18043,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - z^6 - 3*a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 3 15n18044,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + 7*a^2*z^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n18045,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6 - a^-8*z^2 + a^-8 15n18046,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 3*a^12 - 9*a^8*z^4 - 5*a^6*z^6 + 2*a^10 + 6*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + 2*a^4 15n18047,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n18048,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + a^2 - 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n18049,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 3*a^10 + a^8*z^2 - 10*a^6*z^4 - 5*a^4*z^6 + a^8 + 7*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 15n18050,-a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 1 - 7*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n18051,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - 3*z^6 + 2*a^4 + a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 + 3*z^2 + 7*a^-2*z^4 - 1 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 15n18052,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + 2*a^4 - a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 1 - a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n18053,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + 2*a^10 - 6*a^8*z^2 - a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^8 + 2*a^6*z^2 - 12*a^4*z^4 - 5*a^2*z^6 + 9*a^4*z^2 + 8*a^2*z^4 - z^6 - 3*a^4 - 4*a^2*z^2 + 4*z^4 - 5*z^2 + 2 15n18054,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 2*a^2 + 11*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 5 + 13*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n18055,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 7*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 21*a^4*z^4 + 12*a^2*z^6 + a^6 + 10*a^4*z^2 - 24*a^2*z^4 + z^6 - a^4 + 19*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 2 15n18056,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 21*z^4 + 20*a^-2*z^6 - a^-4*z^8 - a^2 + 17*z^2 - 29*a^-2*z^4 + 4*a^-4*z^6 - 4 + 20*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n18057,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 - 9*a^6*z^8 + 2*a^12 - 10*a^10*z^2 - 7*a^8*z^4 + 29*a^6*z^6 - a^4*z^8 + 4*a^10 + 8*a^8*z^2 - 44*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 32*a^6*z^2 - 15*a^4*z^4 - 8*a^6 + 11*a^4*z^2 - 2*a^4 15n18058,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 9*a^2*z^2 + 5*z^4 - 6*a^2 - z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n18059,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 - a^2 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n18060,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 3*a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 + 8*a^8*z^2 - 15*a^6*z^4 - 5*a^4*z^6 - 5*a^8 + 16*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 7*a^6 - 2*a^4*z^2 + 4*a^2*z^4 - a^4 - 3*a^2*z^2 15n18061,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n18062,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 - a^2 + 13*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 4 + 17*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6*z^2 15n18063,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 - 8*a^6*z^8 - a^10*z^2 - 9*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 21*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 5*a^4*z^2 15n18064,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n18065,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 4*a^8*z^4 - 4*a^6*z^6 + 3*a^10 + 4*a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n18066,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8*z^2 + 2*a^-8 - 3*a^-10*z^2 + 4*a^-10 + a^-12 15n18067,a^18 - 4*a^16*z^2 + 5*a^14*z^4 - a^12*z^6 - a^10*z^8 + 5*a^16 - 10*a^14*z^2 - 2*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 6*a^14 + 6*a^12*z^2 - 16*a^10*z^4 - 7*a^8*z^6 - 2*a^12 + 12*a^10*z^2 + 14*a^8*z^4 - 3*a^10 - 10*a^8*z^2 + 2*a^8 15n18068,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - a^6 + a^4*z^2 - 4*a^2*z^4 - z^6 + a^2*z^2 + 4*z^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n18069,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + 2*a^4 + a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 5*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-6 15n18070,-a^12 + 2*a^10*z^2 - a^6*z^6 - a^10 - 3*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - 3*z^2 + 2 15n18071,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - a^4 + 7*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 3*a^2 + 13*z^2 - 9*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n18072,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 1 + 7*a^-2*z^2 - 12*a^-4*z^4 - a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n18073,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^-2*z^4 - 4*a^-4*z^6 + 1 - 3*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n18074,-2*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 8*z^4 - a^-2*z^6 - 3*a^2 + 11*z^2 + 2*a^-2*z^4 - 5 + a^-2*z^2 + a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 15n18075,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + z^2 + 3*a^-2*z^4 - a^-4*z^6 - 4*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n18076,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 7*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n18077,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 10*a^8*z^4 + 7*a^10 - 13*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 5*a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 + a^2*z^2 15n18078,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 5*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n18079,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 18*a^2*z^4 - 10*a^4 + 22*a^2*z^2 - 3*z^4 - 9*a^2 + 6*z^2 - 2 15n18080,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 6*z^4 - 5*a^-2*z^6 - 6*a^2 + 6*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 3 - 9*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n18081,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 9*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 15n18082,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 15*a^2*z^4 + z^6 - 10*a^4 + 19*a^2*z^2 - 2*z^4 - 9*a^2 + 4*z^2 - 2 - a^-2*z^2 15n18083,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 3*a^2 + 4*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n18084,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 - 2*a^-4*z^4 + 15*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 30*a^-6*z^4 - 2*a^-8*z^6 - 4*a^-4 + 30*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 12*a^-6 + 9*a^-8*z^2 + 4*a^-10*z^4 - 6*a^-8 - 5*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n18085,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 + z^8 + 4*a^6 - 9*a^4*z^2 + 5*a^2*z^4 - 7*z^6 + 5*a^4 - 10*a^2*z^2 + 16*z^4 - a^-2*z^6 + 5*a^2 - 17*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 15n18086,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 9*a^4*z^2 + a^2*z^4 - z^6 - 5*a^4 + 6*z^4 - a^2 - 7*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n18087,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 - a^2*z^4 + 3*z^6 + 2*a^4 + 3*a^2*z^2 - 8*z^4 - a^-2*z^6 - 2*a^2 + 10*z^2 - 4 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 15n18088,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 18*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 4*a^6 + 15*a^4*z^2 - 22*a^2*z^4 + 8*z^6 - 5*a^4 + 12*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + 3 + a^-2 15n18089,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 13*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 7*z^2 - 25*a^-2*z^4 + 10*a^-4*z^6 + 1 + 19*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n18090,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 + a^8*z^2 - 11*a^6*z^4 - 4*a^4*z^6 - a^8 + 6*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 10*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 15n18091,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 7*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 11*a^14*z^2 + 7*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 5*a^14 - 5*a^12*z^2 - 13*a^10*z^4 - 6*a^8*z^6 + 3*a^12 + 2*a^10*z^2 + 13*a^8*z^4 + 3*a^10 - 12*a^8*z^2 + 4*a^8 15n18092,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 4*a^2*z^4 - 4*z^6 + 4*a^4 - 6*a^2*z^2 + 12*z^4 + 3*a^2 - 14*z^2 + 3*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 15n18093,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 5*a^4 - 8*a^2*z^2 + 7*z^4 + 4*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n18094,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-2*z^2 + 8*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 10*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-8*z^6 + 5*a^-4 + 3*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 7*a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n18095,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 21*a^4*z^4 + 8*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 12*a^2*z^4 + z^6 - 7*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n18096,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 20*z^6 - a^-2*z^8 - 3*a^4 + 19*a^2*z^2 - 29*z^4 + 5*a^-2*z^6 - 8*a^2 + 22*z^2 - 10*a^-2*z^4 - 6 + 8*a^-2*z^2 - 2*a^-2 15n18097,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 3*a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + a^4*z^2 - 4*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n18098,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + a^6 + 2*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - a^4 + 14*a^2*z^2 - 9*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n18099,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 6*a^-2*z^6 + a^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n18100,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 6*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n18101,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 15*a^10*z^4 + 16*a^8*z^6 - a^12 + 16*a^10*z^2 - 31*a^8*z^4 + 4*a^6*z^6 - 5*a^10 + 28*a^8*z^2 - 16*a^6*z^4 - 10*a^8 + 19*a^6*z^2 - 7*a^6 15n18102,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 13*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 26*a^4*z^2 - 13*a^2*z^4 - 9*a^4 + 14*a^2*z^2 - 2*z^4 - 5*a^2 + 2*z^2 15n18103,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 19*a^2*z^4 + 12*z^6 - 2*a^4 + 20*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 8*a^2 + 25*z^2 - 11*a^-2*z^4 - 9 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n18104,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 24*a^-2*z^4 + 12*a^-4*z^6 - 3 + 26*a^-2*z^2 - 27*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 25*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - 2*a^-6 15n18105,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + z^6 + 3*a^4 - 6*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 6*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n18106,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 26*z^4 + 8*a^-2*z^6 - 7*a^2 + 25*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 8 + 18*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-4 15n18107,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 7*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 4*a^8 + 7*a^6*z^2 - a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 15n18108,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 9*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + z^2 - a^-2*z^2 15n18109,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + a^2*z^2 + 5*z^4 - a^-2*z^6 - a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n18110,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 19*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - a^8 + 17*a^6*z^2 - 26*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 7*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - 5*a^2 15n18111,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 8*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 7*a^2*z^4 + z^6 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n18112,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 3*a^4 - 5*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 + 4*z^2 - 8*a^-2*z^4 - 1 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n18113,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 2*a^12 + a^10*z^2 + 2*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 5*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 15n18114,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 14*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 17*a^4*z^2 - a^2*z^4 + 8*a^4 - 3*a^2*z^2 - 2*z^4 + 3*a^2 + 2*z^2 15n18115,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 10*z^4 + a^-2*z^6 + 5*a^2 - 13*z^2 - 3*a^-2*z^4 + 6 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n18116,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8 15n18117,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 4*a^6 + a^4*z^2 + 5*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n18118,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 25*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n18119,-a^14 + 4*a^12*z^2 - 4*a^10*z^4 + a^6*z^8 - 3*a^12 + 5*a^10*z^2 + 4*a^8*z^4 - 6*a^6*z^6 - a^10 - 6*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 3*a^4 15n18120,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 3*a^4*z^2 - a^2*z^4 + 5*z^6 + 2*a^4 - a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 2*a^2 + 2*z^2 - 8*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n18121,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 15n18122,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - a^4 + 15*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 5*a^2 + 20*z^2 - 9*a^-2*z^4 - 8 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n18123,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 + 3*a^4 - 2*a^2*z^2 + 2*a^2 - z^2 + 1 15n18124,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 8*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 4 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n18125,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 9*a^6*z^2 - 22*a^4*z^4 + 10*a^2*z^6 - a^6 + 16*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n18126,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^2*z^6 - 2*a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 15n18127,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^2*z^2 - z^4 + a^-2*z^6 + a^2 - 5*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n18128,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 2*z^8 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 10*z^6 + a^-2*z^8 + 2*a^4 + a^2*z^2 - 15*z^4 - 3*a^-2*z^6 + 10*z^2 - a^-2*z^4 - a^-4*z^6 - 2 + 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n18129,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + a^12 - 4*a^10*z^2 - a^8*z^4 - a^6*z^6 + 3*a^10 - 2*a^8*z^2 + 2*a^8 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n18130,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 - a^-4*z^6 + 2 + 3*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n18131,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - 3*a^6 + 10*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - 3*a^4 + 6*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n18132,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + 7*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n18133,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - 3*a^2 + 11*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n18134,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 13*z^6 + 6*a^-2*z^8 - a^4 + 9*a^2*z^2 - 11*z^4 - 13*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 + 11*a^-2*z^4 - 5*a^-4*z^6 + 1 - 3*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-4 15n18135,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 - 7*a^12*z^2 + 10*a^10*z^4 + 6*a^8*z^6 + 2*a^12 - 11*a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 3*a^8*z^2 - 10*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 2*a^6 15n18136,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + a^-8 15n18137,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 1 + 15*a^-2*z^2 - 26*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n18138,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 4*z^2 + a^-4*z^6 + 3 - 5*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n18139,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 8*z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 9*z^4 - 3*a^-2*z^6 - 4*a^2 + 5*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 1 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 15n18140,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^12*z^2 + 4*a^8*z^6 + 2*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - a^10 + 9*a^8*z^2 - 4*a^6*z^4 - 5*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n18141,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n18142,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 - 1 + 4*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n18143,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 4*a^6*z^2 + 18*a^4*z^4 - 18*a^2*z^6 - 7*z^8 + 3*a^6 - 19*a^4*z^2 + 21*a^2*z^4 + 18*z^6 - a^-2*z^8 + 7*a^4 - 12*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 + 3*a^2 + 12*z^2 - 12*a^-2*z^4 - 2 + 9*a^-2*z^2 - 2*a^-2 15n18144,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 8*a^8*z^6 + 3*a^6*z^8 - a^12 + 11*a^10*z^2 - 6*a^8*z^4 - 17*a^6*z^6 - 2*a^10 - 4*a^8*z^2 + 34*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 32*a^6*z^2 + 14*a^4*z^4 + 12*a^6 - 19*a^4*z^2 + 8*a^4 15n18145,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 22*z^4 - 7*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 26*z^2 + 19*a^-2*z^4 + 6*a^-4*z^6 + 11 - 22*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 9*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 + 7*a^-6*z^2 - 2*a^-6 15n18146,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - 9*a^2*z^6 - z^8 - 7*a^4*z^2 + 15*a^2*z^4 + 4*z^6 + 5*a^4 - 12*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n18147,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 - 2*a^10 - 3*a^8*z^2 + 13*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 12*a^6*z^2 - 6*a^4*z^4 + 5*a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 6*a^2*z^2 - 3*a^2 15n18148,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 - 3*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 3 - 10*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n18149,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 14*a^10*z^4 - 14*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 17*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 6*a^10 - 11*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 11*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 4*a^4*z^2 15n18150,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 + 3*z^8 + 6*a^4*z^2 - 2*a^2*z^4 - 15*z^6 - 7*a^2*z^2 + 30*z^4 - 3*a^-2*z^6 + 5*a^2 - 29*z^2 + 11*a^-2*z^4 + 11 - 13*a^-2*z^2 + 5*a^-2 15n18151,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 18*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 2*a^8 - 20*a^6*z^2 + 18*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 21*a^4*z^2 - 7*a^2*z^4 + z^6 + 9*a^4 + a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 15n18152,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 21*z^6 - a^-2*z^8 - a^4 + 15*a^2*z^2 - 32*z^4 + 6*a^-2*z^6 - 4*a^2 + 25*z^2 - 16*a^-2*z^4 - 7 + 19*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n18153,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + 3*a^2 - 6*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n18154,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^10 - a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 + a^8 + 7*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n18155,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 11*a^2*z^4 - 3*z^6 - 2*a^4 + 9*a^2*z^2 + 6*z^4 - 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 15n18156,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^2*z^6 + 3*a^6 - 8*a^2*z^4 - z^6 + a^4 + 9*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n18157,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 + a^6 + 4*a^4*z^2 - 14*a^2*z^4 + z^6 - a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n18158,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 + a^12 - 2*a^10*z^2 - 8*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 2*a^10 + 7*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 15n18159,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 18*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 10*a^-2*z^4 + 8*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n18160,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 + 9*a^8*z^6 - 3*a^12 + 12*a^10*z^2 - 14*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 3*a^6 15n18161,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - a^6 + 14*a^4*z^2 - 24*a^2*z^4 + 2*z^6 - 6*a^4 + 22*a^2*z^2 - 5*z^4 - 7*a^2 + 3*z^2 + 1 - 2*a^-2*z^2 + 2*a^-2 15n18162,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 7*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 15n18163,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 7*z^6 + 8*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - a^2 + 12*z^2 - 9*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n18164,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + a^8 - 14*a^4*z^4 + 8*a^2*z^6 + 2*a^6 + 12*a^4*z^2 - 20*a^2*z^4 + z^6 - 3*a^4 + 21*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n18165,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 - 1 + 13*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n18166,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 - a^10 + 5*a^8*z^2 - 14*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 3*a^8 + 10*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 6*a^2*z^4 + 5*a^2*z^2 - a^2 15n18167,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 - a^2 + 13*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 4 + 16*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-6 15n18168,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 8*a^6*z^2 - 17*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 4*a^6 + 17*a^4*z^2 - 19*a^2*z^4 + 8*z^6 - 7*a^4 + 17*a^2*z^2 - 12*z^4 + a^-2*z^6 - 6*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n18169,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 + 5*z^6 + 2*a^4 - a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n18170,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 + 12*a^6*z^6 - a^10 + 15*a^8*z^2 - 25*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 16*a^4*z^4 - 9*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n18171,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 20*z^4 + 11*a^-2*z^6 - 4*a^2 + 20*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 7 + 22*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n18172,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 5*a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n18173,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 - 3*a^2 + 7*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n18174,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 6*a^12*z^2 - 15*a^10*z^4 + 16*a^8*z^6 - 6*a^6*z^8 - 4*a^12 + 18*a^10*z^2 - 28*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 6*a^10 + 22*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 15*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + a^4 15n18175,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 9*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - 3*a^4 + 21*a^2*z^2 - 14*z^4 - 7*a^2 + 16*z^2 - 5*a^-2*z^4 - 6 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n18176,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 4*a^8 + 14*a^6*z^2 - 17*a^4*z^4 + 7*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n18177,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 2*a^10 - 19*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 4*a^4*z^2 15n18178,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n18179,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 25*a^2*z^6 - z^8 - a^6 + 18*a^4*z^2 - 38*a^2*z^4 + 6*z^6 - 6*a^4 + 30*a^2*z^2 - 14*z^4 - 10*a^2 + 14*z^2 - 5 + a^-2*z^2 - a^-2 15n18180,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 12*a^6*z^6 - a^10 + 16*a^8*z^2 - 28*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 28*a^6*z^2 - 7*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 15n18181,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 + 10*a^4*z^4 + 2*a^2*z^6 + 6*a^6 - 13*a^4*z^2 - 5*a^2*z^4 + 6*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 - 2 15n18182,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 + 7*a^4*z^2 - 7*a^2*z^4 - 9*z^6 - a^4 + a^2*z^2 + 17*z^4 - 2*a^-2*z^6 + a^2 - 16*z^2 + 7*a^-2*z^4 + 6 - 8*a^-2*z^2 + 3*a^-2 15n18183,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 7*a^4*z^4 + 6*a^2*z^6 + 4*a^6 - 9*a^4*z^2 - 10*a^2*z^4 + z^6 + 4*a^4 + 5*a^2*z^2 - 4*z^4 + 4*z^2 15n18184,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*z^6 - 3*a^4 - a^2*z^2 + 10*z^4 + a^2 - 15*z^2 + 2*a^-2*z^4 + 8 - 6*a^-2*z^2 + 4*a^-2 15n18185,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 2 + 18*a^-2*z^2 - 26*a^-4*z^4 + 6*a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n18186,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - a^2 + 18*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 6 + 26*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 6*a^-4*z^2 - 3*a^-4 - a^-6*z^2 + a^-6 15n18187,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 24*a^4*z^4 + 21*a^2*z^6 - z^8 - 3*a^6 + 24*a^4*z^2 - 33*a^2*z^4 + 5*z^6 - 9*a^4 + 27*a^2*z^2 - 10*z^4 - 9*a^2 + 9*z^2 - 2 15n18188,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 4*a^-2*z^6 + 2*a^2 + 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n18189,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^10 - 8*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + 5*a^8 - 4*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n18190,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 6*a^6*z^2 + 10*a^4*z^4 + 5*a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 3*a^2 - z^2 + 1 15n18191,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n18192,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 2*a^4 + 6*a^2*z^2 + 5*z^4 - a^-2*z^6 - 4*a^2 - 2*z^2 + 4*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n18193,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - a^6*z^4 - a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n18194,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 4*a^12 + 10*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 6*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n18195,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 5*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 15*a^4*z^2 + 6*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - z^2 15n18196,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 4*z^6 + 2*a^4 - 4*a^2*z^2 + 10*z^4 + 3*a^2 - 11*z^2 + 3*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n18197,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 5*a^4 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n18198,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + a^4 - 11*a^2*z^2 + 10*z^4 - a^-2*z^6 + 5*a^2 - 13*z^2 + a^-2*z^4 + 7 - a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 15n18199,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 4*a^-4*z^6 + 2 + 3*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n18200,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + z^2 + 4*a^-4*z^6 - 2 + 7*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n18201,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + a^6 - 5*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n18202,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 + a^4*z^4 - a^2*z^6 - 5*a^6 + 6*a^2*z^4 - a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n18203,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 12*a^2*z^2 + 8*z^4 + a^-2*z^6 + 6*a^2 - 12*z^2 - a^-2*z^4 + 7 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n18204,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - a^4 15n18205,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 13*a^4*z^2 - 19*a^2*z^4 - 2*z^6 - 7*a^4 + 22*a^2*z^2 - z^4 - a^-2*z^6 - 11*a^2 + 6*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 15n18206,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 19*a^2*z^4 + z^6 - 8*a^4 + 21*a^2*z^2 - 5*z^4 - 10*a^2 + 7*z^2 - 3 15n18207,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 + a^-4*z^8 - a^2 + 14*z^2 - 17*a^-2*z^4 - 4*a^-4*z^6 - 5 + 18*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n18208,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - a^8*z^2 - 4*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + a^8 + a^6*z^2 - 21*a^4*z^4 + 17*a^2*z^6 - z^8 + 2*a^6 + 13*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 2*a^4 + 19*a^2*z^2 - 7*z^4 - 6*a^2 + 6*z^2 - 2 15n18209,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + a^6 - 15*a^2*z^4 + 15*z^6 + 2*a^4 + 7*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 + 15*z^2 - 12*a^-2*z^4 - 3 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n18210,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 5*a^8*z^6 - a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 11*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 3*a^4*z^2 + 2*a^4 15n18211,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + a^2 - 11*a^-2*z^4 + a^-4*z^6 + 2 + 10*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n18212,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 5*a^2 + 16*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 8 + 10*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n18213,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^4*z^4 - z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 5*a^4 + 13*a^2*z^2 - 7*z^4 + a^-2*z^6 - 8*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n18214,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + a^12 - 9*a^10*z^2 + 11*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + a^10 + 2*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 9*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 15n18215,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 - a^6 + 10*a^4*z^2 - 10*a^2*z^4 - 8*z^6 - 5*a^4 + 8*a^2*z^2 + 14*z^4 - 2*a^-2*z^6 - 4*a^2 - 12*z^2 + 6*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-2 15n18216,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 12*a^2*z^4 + z^6 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n18217,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - a^4 + 13*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 5*a^2 + 17*z^2 - 9*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n18218,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 6*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - a^4 + 14*a^2*z^2 - 14*z^4 - 5*a^2 + 16*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n18219,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 10*a^2*z^4 + z^6 - 6*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n18220,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 10*a^2*z^6 - 2*z^8 - a^4*z^2 - 10*a^2*z^4 + 9*z^6 - a^4 + 7*a^2*z^2 - 16*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n18221,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 16*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 15n18222,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 7*a^8*z^4 - 7*a^4*z^8 - 5*a^8*z^2 - 2*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 3*a^2 15n18223,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 17*z^4 - 31*a^-2*z^6 + a^-4*z^8 - 16*z^2 + 50*a^-2*z^4 - 7*a^-4*z^6 + 5 - 36*a^-2*z^2 + 17*a^-4*z^4 + 8*a^-2 - 16*a^-4*z^2 + 4*a^-4 15n18224,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 7*z^4 - 6*a^-2*z^6 - a^2 + z^2 + 14*a^-2*z^4 - a^-4*z^6 + 3 - 16*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n18225,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 10*z^6 - 2*a^4 + 13*a^2*z^2 - 18*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n18226,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n18227,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 - 8*a^4*z^8 - a^10 + a^8*z^2 - 10*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 4*a^8 + 12*a^6*z^2 - 28*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 2*a^2 15n18228,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 14*z^4 - 26*a^-2*z^6 + a^-4*z^8 - 15*z^2 + 43*a^-2*z^4 - 6*a^-4*z^6 + 6 - 35*a^-2*z^2 + 14*a^-4*z^4 + 10*a^-2 - 15*a^-4*z^2 + 5*a^-4 15n18229,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 7*a^6*z^2 + 30*a^4*z^4 - 12*a^2*z^6 + 2*a^6 - 24*a^4*z^2 + 27*a^2*z^4 - z^6 + 7*a^4 - 26*a^2*z^2 + 5*z^4 + 8*a^2 - 8*z^2 + 4 15n18230,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 13*a^4*z^6 + 8*a^2*z^8 - 8*a^6*z^2 + 31*a^4*z^4 - 25*a^2*z^6 + 4*a^6 - 31*a^4*z^2 + 38*a^2*z^4 + 10*a^4 - 28*a^2*z^2 + z^4 + a^-2*z^6 + 7*a^2 - 2*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n18231,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - 7*a^-2*z^6 - 2*a^2 + 17*a^-2*z^4 - a^-4*z^6 + 1 - 17*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n18232,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 4*a^2 + 11*z^2 - 7*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n18233,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - a^-2*z^6 - z^2 + 6*a^-2*z^4 + 2 - 11*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 4*a^-4 15n18234,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 27*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 9*a^6 + 33*a^4*z^2 - 33*a^2*z^4 + 9*z^6 - 16*a^4 + 33*a^2*z^2 - 16*z^4 + a^-2*z^6 - 13*a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 15n18235,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 15*a^8*z^6 - 7*a^6*z^8 - 6*a^12 + 24*a^10*z^2 - 36*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 14*a^10 + 39*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 16*a^8 + 25*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 2*a^4*z^2 + a^4 15n18236,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - z^8 + 13*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 5*a^4 + 33*a^2*z^2 - 26*z^4 + 2*a^-2*z^6 - 15*a^2 + 33*z^2 - 10*a^-2*z^4 - 16 + 16*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n18237,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 + 6*a^10*z^2 - 18*a^8*z^4 + 14*a^6*z^6 - 2*a^10 + 22*a^8*z^2 - 33*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 39*a^6*z^2 - 20*a^4*z^4 - 18*a^6 + 25*a^4*z^2 - 3*a^2*z^4 - 12*a^4 + 7*a^2*z^2 - 4*a^2 15n18238,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 26*z^4 + 12*a^-2*z^6 - 9*a^2 + 33*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 16 + 33*a^-2*z^2 - 11*a^-4*z^4 - 15*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 15n18239,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 6*a^8 + 26*a^6*z^2 - 29*a^4*z^4 + 9*a^2*z^6 - 14*a^6 + 35*a^4*z^2 - 22*a^2*z^4 + z^6 - 16*a^4 + 23*a^2*z^2 - 5*z^4 - 9*a^2 + 6*z^2 - 1 15n18240,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 + 13*z^2 - 33*a^-2*z^4 + 11*a^-4*z^6 - 3 + 33*a^-2*z^2 - 27*a^-4*z^4 + a^-6*z^6 - 13*a^-2 + 33*a^-4*z^2 - 6*a^-6*z^4 - 16*a^-4 + 13*a^-6*z^2 - 9*a^-6 + a^-8*z^2 - 2*a^-8 15n18241,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 2*a^6 + 11*a^4*z^2 - 16*a^2*z^4 + 9*z^6 - 3*a^4 + 15*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n18242,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 5*a^8 + 20*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n18243,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 - 2*a^4 + 5*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 - 7*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n18244,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 25*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 22*a^2*z^4 + z^6 - 8*a^4 + 22*a^2*z^2 - 5*z^4 - 8*a^2 + 6*z^2 - 2 15n18245,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 8*a^10*z^2 - 17*a^8*z^4 + 12*a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 22*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 19*a^6*z^2 - 17*a^4*z^4 - 5*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n18246,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 20*z^4 + 11*a^-2*z^6 - 4*a^2 + 19*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 5 + 19*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n18247,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 27*a^2*z^4 + 8*z^6 - 5*a^4 + 26*a^2*z^2 - 20*z^4 + a^-2*z^6 - 9*a^2 + 20*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n18248,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - a^6 - a^4*z^2 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + z^2 - 1 15n18249,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 26*z^4 + 4*a^-2*z^6 - 4*a^2 + 21*z^2 - 10*a^-2*z^4 - 6 + 13*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n18250,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 32*a^2*z^6 + 41*z^8 - a^-2*z^10 - 6*a^4*z^2 + 52*a^2*z^4 - 87*z^6 + 8*a^-2*z^8 + a^4 - 37*a^2*z^2 + 101*z^4 - 25*a^-2*z^6 + 8*a^2 - 60*z^2 + 36*a^-2*z^4 + 14 - 24*a^-2*z^2 + 6*a^-2 15n18251,z^6 - a^-4*z^10 - 5*z^4 + a^-2*z^6 + 8*a^-4*z^8 + 7*z^2 - 3*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 3 + 5*a^-2*z^2 + 36*a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 - 23*a^-4*z^2 + 14*a^-6*z^4 + 4*a^-4 - 13*a^-6*z^2 + 4*a^-6 15n18252,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 2*a^4 + 8*a^2*z^2 - 5*z^4 - 4*a^2 + 3*z^2 - 1 15n18253,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 4*a^8*z^4 - 12*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n18254,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 7*a^12*z^2 + 39*a^10*z^4 - 45*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 36*a^10*z^2 + 67*a^8*z^4 - 10*a^6*z^6 + 11*a^10 - 46*a^8*z^2 + 16*a^6*z^4 + 10*a^8 - 9*a^6*z^2 + a^6 15n18255,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 29*a^-2*z^6 + 9*a^-4*z^8 - 7*z^2 + 44*a^-2*z^4 - 33*a^-4*z^6 + a^-6*z^8 + 1 - 30*a^-2*z^2 + 57*a^-4*z^4 - 6*a^-6*z^6 + 6*a^-2 - 45*a^-4*z^2 + 15*a^-6*z^4 + 12*a^-4 - 16*a^-6*z^2 + 6*a^-6 15n18256,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 4*z^4 - 12*a^-2*z^6 + a^-4*z^8 + z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 - 2 + 5*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 3*a^-4 15n18257,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - 3*a^4 + 6*a^2*z^2 - 5*z^4 - 3*a^2 + 2*z^2 15n18258,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 4*a^12*z^2 + 18*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 + a^12 - 14*a^10*z^2 + 20*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 11*a^8*z^2 + 5*a^6*z^2 - 3*a^6 15n18259,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 + 7*z^8 + 10*a^4*z^2 - 16*a^2*z^4 - 19*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + 26*z^4 - 6*a^-2*z^6 + a^2 - 19*z^2 + 13*a^-2*z^4 + 6 - 11*a^-2*z^2 + 3*a^-2 15n18260,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - a^4*z^2 - 8*a^2*z^4 + 3*z^6 + a^4 + 7*a^2*z^2 - 9*z^4 - 2*a^2 + 9*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n18261,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 + 2*a^10*z^2 + a^8*z^4 - 10*a^6*z^6 + a^10 - 5*a^8*z^2 + 16*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 8*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 3*a^4 15n18262,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 21*a^8*z^4 + 3*a^6*z^6 + 8*a^10 - 21*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 8*a^8 - 2*a^4*z^4 + 2*a^6 + a^4 15n18263,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 + a^-4*z^8 + 2*z^2 + 10*a^-2*z^4 - 8*a^-4*z^6 + 1 - 11*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 25*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n18264,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 8*a^-2*z^6 - a^-4*z^8 + a^2 - 9*z^2 + 13*a^-2*z^4 + 2*a^-4*z^6 + 3 - 9*a^-2*z^2 + a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n18265,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n18266,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 11*a^8*z^6 - 7*a^6*z^8 + a^12 - 7*a^10*z^2 + 3*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 12*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - 10*a^8 + 36*a^6*z^2 - 13*a^4*z^4 - 14*a^6 + 12*a^4*z^2 - 4*a^4 15n18267,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 26*a^2*z^6 - z^8 - 2*a^6 + 23*a^4*z^2 - 43*a^2*z^4 + 5*z^6 - 11*a^4 + 38*a^2*z^2 - 10*z^4 - 15*a^2 + 10*z^2 + a^-2*z^4 - 4 - 2*a^-2*z^2 + a^-2 15n18268,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 17*a^8*z^4 + 12*a^6*z^6 - 4*a^10 + 26*a^8*z^2 - 30*a^6*z^4 + 2*a^4*z^6 - 14*a^8 + 34*a^6*z^2 - 7*a^4*z^4 - 14*a^6 + 8*a^4*z^2 - 3*a^4 15n18269,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 2*z^8 - 2*a^6 + 17*a^4*z^2 - 17*a^2*z^4 - 9*z^6 - 9*a^4 + 18*a^2*z^2 + 15*z^4 - 2*a^-2*z^6 - 9*a^2 - 10*z^2 + 7*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-2 15n18270,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + a^4*z^4 + 7*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 17*a^2*z^4 + z^6 - 4*a^4 + 20*a^2*z^2 - 5*z^4 - 10*a^2 + 8*z^2 - 4 15n18271,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - 2*a^2 + 21*z^2 - 24*a^-2*z^4 + 2*a^-4*z^6 - 9 + 31*a^-2*z^2 - 9*a^-4*z^4 - 15*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 2*a^-6*z^2 - a^-6 15n18272,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 21*a^4*z^4 + 22*a^2*z^6 - z^8 - 2*a^6 + 22*a^4*z^2 - 37*a^2*z^4 + 5*z^6 - 10*a^4 + 34*a^2*z^2 - 11*z^4 - 14*a^2 + 12*z^2 - 5 15n18273,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 23*a^2*z^4 + 15*z^6 - 3*a^4 + 21*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 9*a^2 + 25*z^2 - 12*a^-2*z^4 - 10 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n18274,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 10*a^2*z^4 - 9*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n18275,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 5*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 15n18276,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 7*a^8*z^6 - 2*a^6*z^8 - 5*a^12 + 18*a^10*z^2 - 22*a^8*z^4 + 9*a^6*z^6 - 10*a^10 + 27*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 - 12*a^8 + 21*a^6*z^2 - 4*a^4*z^4 - 7*a^6 + 2*a^4*z^2 15n18277,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 11*z^4 + 9*a^-2*z^6 + 10*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 3 + 27*a^-2*z^2 - 16*a^-4*z^4 - 11*a^-2 + 24*a^-4*z^2 - 3*a^-6*z^4 - 12*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n18278,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 12*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 7*a^2 + 12*z^2 + 4*a^-2*z^4 - 7 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n18279,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 9*a^6 + 14*a^4*z^2 - a^2*z^4 - 7*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 + 1 15n18280,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 35*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 9*a^2 + 35*z^2 - 32*a^-2*z^4 + 6*a^-4*z^6 - 14 + 28*a^-2*z^2 - 11*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n18281,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 5*z^6 - 4*a^4 + 18*a^2*z^2 - 14*z^4 + a^-2*z^6 - 9*a^2 + 19*z^2 - 3*a^-2*z^4 - 9 + 5*a^-2*z^2 - 4*a^-2 15n18282,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 14*a^2*z^4 + 15*z^6 + 5*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 21*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 6*a^2 + 19*z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 - 8 + 13*a^-2*z^2 + 4*a^-4*z^4 - 8*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n18283,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - a^14 + 2*a^10*z^4 + 6*a^8*z^6 - 3*a^12 + 3*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 4*a^6 15n18284,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-6*z^8 - 2 + 14*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-2 + 5*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 4*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-8 15n18285,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 13*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 6*a^4 + 28*a^2*z^2 - 18*z^4 - 13*a^2 + 24*z^2 - 3*a^-2*z^4 - 11 + 6*a^-2*z^2 - 4*a^-2 15n18286,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 24*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 25*z^2 - 39*a^-2*z^4 + 5*a^-4*z^6 - 10 + 39*a^-2*z^2 - 12*a^-4*z^4 - 17*a^-2 + 16*a^-4*z^2 - 9*a^-4 + a^-6*z^2 - a^-6 15n18287,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 21*a^-2*z^2 - 31*a^-4*z^4 + 6*a^-6*z^6 - 8*a^-2 + 26*a^-4*z^2 - 14*a^-6*z^4 - 10*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n18288,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 31*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 49*a^6*z^4 - 81*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 34*a^6*z^2 + 87*a^4*z^4 - 24*a^2*z^6 + 8*a^6 - 47*a^4*z^2 + 32*a^2*z^4 + 9*a^4 - 17*a^2*z^2 + 2*a^2 15n18289,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 5*z^4 + 20*a^-2*z^6 - a^-4*z^8 + a^2 + 4*z^2 - 30*a^-2*z^4 + 5*a^-4*z^6 - 2 + 24*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - 5*a^-4 15n18290,a^12*z^8 - a^10*z^10 - 4*a^12*z^6 + 6*a^10*z^8 + a^14*z^2 + 2*a^12*z^4 - 12*a^10*z^6 + 2*a^8*z^8 - 2*a^14 + 6*a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - 5*a^12 - 4*a^10*z^2 + 24*a^8*z^4 - 18*a^8*z^2 + 4*a^8 15n18291,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 19*a^6*z^6 + 16*a^4*z^8 - 7*a^8*z^2 + 42*a^6*z^4 - 50*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 37*a^6*z^2 + 76*a^4*z^4 - 12*a^2*z^6 + 11*a^6 - 56*a^4*z^2 + 25*a^2*z^4 + 15*a^4 - 20*a^2*z^2 + 5*a^2 15n18292,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 12*a^4*z^4 - 31*a^2*z^6 + 10*z^8 - 9*a^4*z^2 + 51*a^2*z^4 - 38*z^6 + a^-2*z^8 + 2*a^4 - 39*a^2*z^2 + 67*z^4 - 7*a^-2*z^6 + 10*a^2 - 53*z^2 + 18*a^-2*z^4 + 15 - 19*a^-2*z^2 + 6*a^-2 15n18293,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 10*a^-4*z^6 + 6*a^-6*z^8 - 4*a^-2*z^2 + 17*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 + a^-2 - 12*a^-4*z^2 + 11*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + 4*a^-8*z^4 - 3*a^-6 + a^-8*z^2 - 3*a^-8 15n18294,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 2*a^4*z^2 15n18295,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + a^8 - 15*a^6*z^2 + 25*a^4*z^4 + 12*a^2*z^6 - z^8 + 5*a^6 - 19*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 7*a^4 - 2*a^2*z^2 - 8*z^4 + 3*a^2 + 3*z^2 + 1 15n18296,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 + 3*a^2 - 10*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 5 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 15n18297,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^14 + 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 - 2*a^12 - 2*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - a^6 15n18298,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 + 6*a^8*z^2 - 6*a^6*z^4 - 9*a^4*z^6 - 2*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 2*a^2 15n18299,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 14*a^2*z^2 + 7*z^4 + 6*a^-2*z^6 + 5*a^2 - 12*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 7 + 6*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-4 15n18300,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 3*a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 2*a^-8 15n18301,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 2*a^2*z^2 + a^2 15n18302,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 5*a^6*z^4 - 31*a^4*z^6 + 40*a^2*z^8 - z^10 - 7*a^6*z^2 + 49*a^4*z^4 - 81*a^2*z^6 + 8*z^8 + 3*a^6 - 35*a^4*z^2 + 87*a^2*z^4 - 24*z^6 + 8*a^4 - 45*a^2*z^2 + 32*z^4 + 7*a^2 - 18*z^2 + 3 15n18303,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 19*a^8*z^6 + 16*a^6*z^8 - 7*a^10*z^2 + 42*a^8*z^4 - 50*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 36*a^8*z^2 + 75*a^6*z^4 - 12*a^4*z^6 + 9*a^8 - 53*a^6*z^2 + 26*a^4*z^4 + 14*a^6 - 24*a^4*z^2 + 8*a^4 15n18304,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 31*z^6 + 10*a^-2*z^8 - 10*a^2*z^2 + 52*z^4 - 38*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 41*z^2 + 66*a^-2*z^4 - 7*a^-4*z^6 + 12 - 51*a^-2*z^2 + 18*a^-4*z^4 + 13*a^-2 - 18*a^-4*z^2 + 5*a^-4 15n18305,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 + 7*a^2*z^8 - a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 20*a^2*z^6 + z^8 - 8*a^4*z^2 + 31*a^2*z^4 - 6*z^6 + 6*a^4 - 25*a^2*z^2 + 13*z^4 + 8*a^2 - 12*z^2 + 4 15n18306,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 9*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 16*a^6*z^4 + 9*a^4*z^6 + 7*a^8 - 15*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 + 7*a^6 + 7*a^4*z^2 - 7*a^2*z^4 + 8*a^2*z^2 - 3*a^2 15n18307,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - z^4 - 7*a^-2*z^6 - 2*a^2 - 3*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 4 - 19*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n18308,-z^10 + a^-2*z^12 - a^2*z^6 + 9*z^8 - 10*a^-2*z^10 + 6*a^2*z^4 - 32*z^6 + 40*a^-2*z^8 - a^-4*z^10 - 10*a^2*z^2 + 53*z^4 - 80*a^-2*z^6 + 8*a^-4*z^8 + 4*a^2 - 39*z^2 + 83*a^-2*z^4 - 24*a^-4*z^6 + 10 - 41*a^-2*z^2 + 31*a^-4*z^4 + 6*a^-2 - 15*a^-4*z^2 + a^-4 15n18309,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 18*a^12*z^6 + 15*a^10*z^8 - 6*a^14*z^2 + 36*a^12*z^4 - 44*a^10*z^6 + 3*a^8*z^8 + a^14 - 28*a^12*z^2 + 66*a^10*z^4 - 19*a^8*z^6 + 7*a^12 - 51*a^10*z^2 + 41*a^8*z^4 + 15*a^10 - 35*a^8*z^2 + 10*a^8 15n18310,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 36*a^-4*z^6 + 9*a^-6*z^8 - 14*a^-2*z^2 + 61*a^-4*z^4 - 33*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 49*a^-4*z^2 + 57*a^-6*z^4 - 6*a^-8*z^6 + 14*a^-4 - 44*a^-6*z^2 + 14*a^-8*z^4 + 12*a^-6 - 13*a^-8*z^2 + 3*a^-8 15n18311,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 + 7*a^-2*z^8 - a^4 + 6*a^2*z^2 - z^4 - 20*a^-2*z^6 + a^-4*z^8 + a^2 - 12*z^2 + 29*a^-2*z^4 - 6*a^-4*z^6 + 8 - 23*a^-2*z^2 + 13*a^-4*z^4 + 7*a^-2 - 10*a^-4*z^2 + 2*a^-4 15n18312,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + a^14 - 12*a^12*z^2 + 13*a^10*z^4 + 7*a^8*z^6 + 5*a^12 - 15*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + 8*a^10 - 11*a^6*z^4 + 2*a^8 + 11*a^6*z^2 - 3*a^6 15n18313,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 16*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n18314,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 25*a^4*z^6 + 33*a^2*z^8 - z^10 - 5*a^6*z^2 + 37*a^4*z^4 - 63*a^2*z^6 + 7*z^8 + 2*a^6 - 24*a^4*z^2 + 64*a^2*z^4 - 19*z^6 + 4*a^4 - 29*a^2*z^2 + 24*z^4 + 2*a^2 - 12*z^2 + 1 15n18315,z^8 - a^-2*z^10 + 2*a^2*z^4 - 7*z^6 + 7*a^-2*z^8 - 6*a^2*z^2 + 18*z^4 - 18*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 21*z^2 + 23*a^-2*z^4 - 5*a^-4*z^6 + 10 - 17*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + a^-4 15n18316,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 11*a^12*z^4 - 12*a^10*z^6 + a^8*z^8 + a^14 - 14*a^12*z^2 + 30*a^10*z^4 - 10*a^8*z^6 + 7*a^12 - 35*a^10*z^2 + 28*a^8*z^4 + 15*a^10 - 29*a^8*z^2 + 10*a^8 15n18317,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 5*a^10*z^2 + 31*a^8*z^4 - 39*a^6*z^6 + 2*a^4*z^8 + a^10 - 24*a^8*z^2 + 53*a^6*z^4 - 10*a^4*z^6 + 5*a^8 - 35*a^6*z^2 + 19*a^4*z^4 + 9*a^6 - 17*a^4*z^2 + 6*a^4 15n18318,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 9*a^2*z^4 - 25*z^6 + 9*a^-2*z^8 - 7*a^2*z^2 + 38*z^4 - 30*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 28*z^2 + 47*a^-2*z^4 - 6*a^-4*z^6 + 8 - 34*a^-2*z^2 + 13*a^-4*z^4 + 8*a^-2 - 12*a^-4*z^2 + 3*a^-4 15n18319,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 10*a^-2*z^2 + 32*a^-4*z^4 - 9*a^-6*z^6 + 4*a^-2 - 35*a^-4*z^2 + 25*a^-6*z^4 - a^-8*z^6 + 14*a^-4 - 28*a^-6*z^2 + 5*a^-8*z^4 + 12*a^-6 - 7*a^-8*z^2 + 3*a^-8 15n18320,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 16*a^8*z^4 - 16*a^6*z^6 + a^4*z^8 + a^10 - 14*a^8*z^2 + 24*a^6*z^4 - 4*a^4*z^6 + 5*a^8 - 21*a^6*z^2 + 8*a^4*z^4 + 9*a^6 - 11*a^4*z^2 + 6*a^4 15n18321,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 15*a^8*z^4 - 15*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 19*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 6*a^8 - 13*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 + 5*a^6 + 9*a^4*z^2 - 10*a^2*z^4 - a^4 + 9*a^2*z^2 - 3*a^2 15n18322,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 3*a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^2*z^6 - 10*a^4*z^2 + 28*a^2*z^4 - 3*z^6 + 7*a^4 - 27*a^2*z^2 + 10*z^4 + 10*a^2 - 12*z^2 + 5 15n18323,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 19*a^4*z^2 + 16*a^2*z^4 + 4*z^6 + 8*a^4 - 20*a^2*z^2 - 5*z^4 + a^-2*z^6 + 9*a^2 - 3*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-2 15n18324,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 5*a^6*z^4 - 32*a^4*z^6 + 41*a^2*z^8 - z^10 - 7*a^6*z^2 + 53*a^4*z^4 - 87*a^2*z^6 + 8*z^8 + 3*a^6 - 40*a^4*z^2 + 100*a^2*z^4 - 25*z^6 + 10*a^4 - 57*a^2*z^2 + 36*z^4 + 11*a^2 - 23*z^2 + 5 15n18325,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 18*a^8*z^6 + 15*a^6*z^8 - 7*a^10*z^2 + 38*a^8*z^4 - 44*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 31*a^8*z^2 + 62*a^6*z^4 - 11*a^4*z^6 + 7*a^8 - 41*a^6*z^2 + 22*a^4*z^4 + 10*a^6 - 19*a^4*z^2 + 6*a^4 15n18326,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 30*z^6 + 9*a^-2*z^8 - 10*a^2*z^2 + 48*z^4 - 32*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 36*z^2 + 53*a^-2*z^4 - 6*a^-4*z^6 + 10 - 39*a^-2*z^2 + 14*a^-4*z^4 + 9*a^-2 - 13*a^-4*z^2 + 3*a^-4 15n18327,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 4*a^6*z^2 + 19*a^4*z^4 - 19*a^2*z^6 - 7*z^8 + 3*a^6 - 21*a^4*z^2 + 24*a^2*z^4 + 19*z^6 - a^-2*z^8 + 8*a^4 - 15*a^2*z^2 - 24*z^4 + 6*a^-2*z^6 + 4*a^2 + 15*z^2 - 13*a^-2*z^4 - 3 + 11*a^-2*z^2 - 3*a^-2 15n18328,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 7*a^8*z^6 + 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 3*a^8*z^4 - 16*a^6*z^6 - a^10 - 7*a^8*z^2 + 31*a^6*z^4 - 3*a^4*z^6 + 5*a^8 - 29*a^6*z^2 + 13*a^4*z^4 + 11*a^6 - 17*a^4*z^2 + 7*a^4 15n18329,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 21*z^4 - 6*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 24*z^2 + 16*a^-2*z^4 + 5*a^-4*z^6 + 10 - 19*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 8*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-6 15n18330,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 9*z^6 + 7*a^-2*z^8 - 2*a^2*z^2 + 16*z^4 - 21*a^-2*z^6 + a^-4*z^8 + a^2 - 12*z^2 + 29*a^-2*z^4 - 5*a^-4*z^6 + 3 - 16*a^-2*z^2 + 10*a^-4*z^4 + a^-2 - 7*a^-4*z^2 15n18331,3*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 16*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 23*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 17*a^-6*z^2 + 3*a^-8*z^4 + 9*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n18332,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 17*a^-2*z^4 - 8*a^-4*z^6 + 1 - 17*a^-2*z^2 + 23*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 28*a^-4*z^2 + 5*a^-6*z^4 + 12*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n18333,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 14*a^-4*z^4 + 7*a^-6*z^6 + a^-2 - 13*a^-6*z^4 + 4*a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 15n18334,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 16*a^-2*z^4 - 7*a^-4*z^6 + 1 - 13*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n18335,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 4*a^4 15n18336,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 10*a^8*z^4 - 5*a^6*z^6 + a^10 - 13*a^8*z^2 + 18*a^6*z^4 + 6*a^8 - 23*a^6*z^2 + 5*a^4*z^4 + 11*a^6 - 12*a^4*z^2 + 7*a^4 15n18337,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 2*a^6*z^2 + 20*a^4*z^4 - 14*a^2*z^6 - a^6 - 10*a^4*z^2 + 25*a^2*z^4 - 2*z^6 - 18*a^2*z^2 + 6*z^4 + 3*a^2 - 7*z^2 + 3 15n18338,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 24*a^4*z^4 - 23*a^2*z^6 + 2*a^6 - 20*a^4*z^2 + 31*a^2*z^4 - z^6 + 5*a^4 - 18*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n18339,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 6*a^2*z^2 + 15*z^4 - 7*a^-2*z^6 + 4*a^2 - 22*z^2 + 17*a^-2*z^4 + 11 - 19*a^-2*z^2 + 2*a^-4*z^4 + 8*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n18340,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 6*a^4 + 19*a^2*z^2 - 9*z^4 + a^-2*z^6 - 10*a^2 + 11*z^2 - 2*a^-2*z^4 - 5 + 2*a^-2*z^2 - a^-2 15n18341,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 4*a^2*z^2 - z^4 + 17*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 7*z^2 - 19*a^-2*z^4 + 7*a^-4*z^6 + 6 + 8*a^-2*z^2 - 14*a^-4*z^4 + 11*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n18342,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 10*a^8*z^6 + a^12 - 11*a^10*z^2 + 20*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 15*a^8*z^2 + 8*a^6*z^4 + 2*a^8 - 6*a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n18343,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 7*a^10*z^6 - 7*a^8*z^8 + 2*a^12*z^2 - 11*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + a^12 + a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 + 4*a^10 - 11*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 2*a^6 15n18344,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 + 3*a^12 - 21*a^10*z^2 + 29*a^8*z^4 - 2*a^6*z^6 + 11*a^10 - 29*a^8*z^2 + 5*a^6*z^4 + 10*a^8 - 4*a^6*z^2 + a^4*z^4 + a^6 - a^4*z^2 15n18345,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 11*a^12*z^2 + 18*a^10*z^4 - a^8*z^6 + 6*a^12 - 24*a^10*z^2 + 12*a^8*z^4 + 2*a^6*z^6 + 12*a^10 - 17*a^8*z^2 - 5*a^6*z^4 + 7*a^8 + 4*a^6*z^2 - a^6 15n18346,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 17*a^6*z^4 - 5*a^8 + 19*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 14*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n18347,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 8*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n18348,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - z^2 - 6*a^-2*z^4 + 9*a^-4*z^6 - 1 + 12*a^-2*z^2 - 21*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 21*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - 6*a^-6 - 2*a^-8 15n18349,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^14 + 3*a^12*z^2 - 12*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 23*a^8*z^4 - 4*a^6*z^6 - 7*a^10 + 21*a^8*z^2 - a^6*z^4 - a^4*z^6 - 8*a^8 + 7*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 5*a^4*z^2 + a^4 15n18350,-a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - z^8 - 3*a^6 + 10*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 5*a^4 + 14*a^2*z^2 - 10*z^4 + a^-2*z^6 - 7*a^2 + 11*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n18351,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 11*a^6*z^2 - 30*a^4*z^4 + 16*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 28*a^2*z^4 + 3*z^6 - 5*a^4 + 19*a^2*z^2 - 12*z^4 - 4*a^2 + 13*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n18352,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 35*a^6*z^4 + 13*a^4*z^6 - 3*a^8 + 24*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n18353,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 5*z^2 - 25*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 - 2 + 22*a^-2*z^2 - 38*a^-4*z^4 + 7*a^-6*z^6 - 7*a^-2 + 26*a^-4*z^2 - 16*a^-6*z^4 - 6*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n18354,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 - a^4 + 11*a^2*z^2 - 28*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 21*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 - 4 + 19*a^-2*z^2 - 14*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n18355,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 7*a^10*z^2 - 18*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 28*a^6*z^4 + 14*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 3*a^6 + 21*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 4*a^2 15n18356,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 + 4*a^12*z^2 - 22*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - a^12 + 18*a^10*z^2 - 40*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 28*a^8*z^2 - 20*a^6*z^4 - 8*a^8 + 19*a^6*z^2 - 6*a^6 15n18357,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 29*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 21*z^2 - 29*a^-2*z^4 + 6*a^-4*z^6 - 4 + 19*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n18358,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 10*a^2*z^2 - 24*z^4 + 14*a^-2*z^6 - 4*a^2 + 18*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 4 + 16*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n18359,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 29*a^2*z^4 + 11*z^6 - 2*a^4 + 20*a^2*z^2 - 23*z^4 + a^-2*z^6 - 5*a^2 + 22*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 15n18360,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 32*z^4 + 6*a^-2*z^6 - 7*a^2 + 25*z^2 - 14*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n18361,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 17*a^2*z^6 - z^8 - 4*a^6 + 18*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 5*a^4 + 16*a^2*z^2 - 12*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n18362,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 2*a^6 + 11*a^4*z^2 - 22*a^2*z^4 + 12*z^6 - 2*a^4 + 16*a^2*z^2 - 23*z^4 + a^-2*z^6 - 5*a^2 + 19*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 15n18363,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + a^10 + 2*a^8*z^2 - 19*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 + 19*a^6*z^2 - 37*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 28*a^4*z^2 - 12*a^2*z^4 - 9*a^4 + 12*a^2*z^2 - 5*a^2 15n18364,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 27*a^4*z^4 + 16*a^2*z^6 - z^8 - 6*a^6 + 21*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 5*a^4 + 12*a^2*z^2 - 11*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n18365,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 3*a^2 + 10*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n18366,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 - 2 + 14*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 15n18367,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 - 1 + 10*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n18368,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 + z^2 - a^-2*z^4 - 2 + 7*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n18369,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 5*a^4 + 2*a^2*z^2 + 4*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n18370,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + 8*a^6*z^2 - 14*a^4*z^4 - 2*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 15n18371,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 6*z^4 - 2*a^2 + 9*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n18372,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 3*a^2 + 9*z^2 + a^-2*z^4 - 4 - a^-2 - a^-4*z^2 + a^-4 15n18373,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 13*a^2*z^2 - 15*z^4 - 5*a^2 + 13*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n18374,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 - 5*a^2 + 4*z^2 - 3 + a^-2*z^2 - a^-2 15n18375,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - 2*a^4 + 2*a^2*z^2 + 7*z^4 - 4*a^2 - 2*z^2 - 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n18376,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n18377,-a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 5*a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - z^2 15n18378,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 3*a^12 + 11*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n18379,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 13*a^8*z^4 - a^6*z^6 - a^10 + 12*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - a^4*z^2 15n18380,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 13*z^6 + 8*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 + a^2 + 6*z^2 - 9*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n18381,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 4*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 6*z^4 - 6*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n18382,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 25*a^4*z^4 + 10*a^2*z^6 + 12*a^4*z^2 - 15*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 2 15n18383,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 - 13*z^4 + 20*a^-2*z^6 - a^-4*z^8 + a^2 + 5*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 + 2 + 14*a^-2*z^2 - 12*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n18384,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 16*z^6 - a^-2*z^8 + 8*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 + a^2 + 6*z^2 - 10*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n18385,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + a^8 + 2*a^6*z^2 - 16*a^4*z^4 + 12*a^2*z^6 + 4*a^6 + 4*a^4*z^2 - 19*a^2*z^4 + z^6 + 3*a^4 + 12*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 - 1 15n18386,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + a^12 - 15*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + 3*a^10 + 8*a^8*z^2 - 29*a^6*z^4 + 6*a^4*z^6 + a^8 + 16*a^6*z^2 - 9*a^4*z^4 - a^6 + 3*a^4*z^2 + a^4 15n18387,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + a^6 + 2*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 + 3*a^4 + 5*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 + 3*a^2 + 9*z^2 - 10*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n18388,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - z^6 - 7*a^4 + 6*a^2*z^2 + 4*z^4 - 5*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n18389,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 - 1 + 10*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 6*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n18390,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + 2*a^2 - 6*z^2 + 9*a^-2*z^4 + 4 - 10*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n18391,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + a^10 - 5*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + 3*a^8 + a^6*z^2 - 11*a^4*z^4 + 2*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n18392,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 6*z^4 - a^-2*z^6 - 3*a^2 + z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n18393,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^2*z^8 + 3*a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n18394,-a^14 + 3*a^12*z^2 - 2*a^10*z^4 - a^8*z^6 + a^6*z^8 - 3*a^12 + 3*a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 - 2*a^10 - a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n18395,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 11*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n18396,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 2*a^2*z^2 + 6*z^4 - 20*a^-2*z^6 + a^-4*z^8 - a^2 - 4*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 2 - 19*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n18397,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 12*a^2*z^6 + a^6 - 16*a^4*z^2 + 28*a^2*z^4 - 2*z^6 + 6*a^4 - 28*a^2*z^2 + 8*z^4 + 9*a^2 - 11*z^2 + 5 15n18398,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 3*a^-4*z^4 - 10*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n18399,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 9*a^2*z^6 + a^6 - 12*a^4*z^2 + 15*a^2*z^4 - z^6 + 3*a^4 - 11*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 2 15n18400,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 21*a^4*z^4 - 18*a^2*z^6 + 3*a^6 - 18*a^4*z^2 + 22*a^2*z^4 + 6*a^4 - 12*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n18401,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 10*a^10*z^4 - 2*a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 17*a^10*z^2 + 9*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 9*a^10 - 11*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 18*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - 2*a^4 15n18402,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + a^4 - 8*a^2*z^2 - 3*z^4 + 8*a^-2*z^6 + 5*a^2 - 7*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 6 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 15n18403,a^6*z^4 - 4*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 16*a^4*z^4 - 16*a^2*z^6 - z^8 + 2*a^6 - 20*a^4*z^2 + 32*a^2*z^4 + 2*z^6 + 7*a^4 - 28*a^2*z^2 + 3*z^4 + a^-2*z^6 + 8*a^2 - 8*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 15n18404,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 17*a^-6*z^2 + 4*a^-8*z^4 + 11*a^-6 - 6*a^-8*z^2 + 4*a^-8 15n18405,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 4*a^2*z^4 - z^6 - 9*a^4 + 8*a^2*z^2 + 2*z^4 - 5*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n18406,z^8 - a^-2*z^10 - a^2*z^4 - 5*z^6 + 8*a^-2*z^8 + 2*a^2*z^2 + 9*z^4 - 25*a^-2*z^6 + a^-4*z^8 - a^2 - 6*z^2 + 36*a^-2*z^4 - 6*a^-4*z^6 + 1 - 22*a^-2*z^2 + 13*a^-4*z^4 + 3*a^-2 - 11*a^-4*z^2 + 2*a^-4 15n18407,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + a^8 - 7*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - 2*a^2 15n18408,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 7*a^2*z^6 + a^6 - 14*a^4*z^2 + 20*a^2*z^4 - z^6 + 7*a^4 - 25*a^2*z^2 + 5*z^4 + 11*a^2 - 9*z^2 + 6 15n18409,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 11*a^2*z^6 - z^8 + 3*a^6 - 20*a^4*z^2 + 25*a^2*z^4 + 3*z^6 + 10*a^4 - 26*a^2*z^2 - z^4 + a^-2*z^6 + 10*a^2 - 4*z^2 - 3*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-2 15n18410,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 - 5*a^2*z^2 + 13*z^4 + 2*a^-2*z^6 - a^2 - 9*z^2 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n18411,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 - 2*a^2 + 7*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 1 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n18412,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 - 11*a^4*z^2 + 14*a^2*z^4 + 5*a^4 - 21*a^2*z^2 + 2*z^4 + 10*a^2 - 7*z^2 + 6 15n18413,-2*a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 + z^8 + 3*a^6 - 15*a^4*z^2 + 16*a^2*z^4 - 2*z^6 + 9*a^4 - 18*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 7*a^2 - 2*z^2 + 4*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n18414,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 - a^4*z^2 + 15*a^2*z^4 - 26*z^6 + a^-2*z^8 + a^4 - 18*a^2*z^2 + 43*z^4 - 6*a^-2*z^6 + 8*a^2 - 37*z^2 + 14*a^-2*z^4 + 14 - 15*a^-2*z^2 + 6*a^-2 15n18415,-a^-2*z^6 + a^-4*z^8 + z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 - 1 - a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n18416,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 11*a^10*z^2 + 16*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 10*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 6*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 15n18417,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 6*a^-2*z^6 - 3*a^2 + 4*z^2 + 12*a^-2*z^4 - a^-4*z^6 - 3 - 9*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 15n18418,2*a^4*z^4 - 2*a^2*z^6 + a^6 - 8*a^4*z^2 + 11*a^2*z^4 + 7*a^4 - 19*a^2*z^2 + 2*z^4 + 11*a^2 - 7*z^2 + 6 15n18419,-2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 13*a^2*z^4 + 3*z^6 + 10*a^4 - 18*a^2*z^2 - 5*z^4 - a^-2*z^6 + 10*a^2 + 3 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n18420,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 2*a^-2*z^6 + 3*a^2 - 7*z^2 - 5*a^-2*z^4 + 7 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n18421,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 - z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n18422,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 2*a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^10 - a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 + 4*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n18423,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - 4*a^4 + 6*a^2*z^2 + 8*z^4 - a^-2*z^6 - 4*a^2 - 6*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 15n18424,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 6*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + 2*a^2 - 11*z^2 + a^-4*z^6 + 6 - 6*a^-2*z^2 + 5*a^-2 - 3*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n18425,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + z^2 - 1 15n18426,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 4*a^2 + 12*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 6 + 12*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n18427,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + a^2 15n18428,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^2*z^8 - 3*a^8 + 4*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + a^4*z^2 - 8*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 3*z^4 + 2*z^2 15n18429,-2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 2*a^8 - 10*a^6*z^2 + 11*a^4*z^4 - 3*a^2*z^6 + 7*a^6 - 14*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 7*a^4 - 6*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 15n18430,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 15n18431,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 26*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 - 3 + 27*a^-2*z^2 - 38*a^-4*z^4 + 13*a^-6*z^6 - 11*a^-2 + 37*a^-4*z^2 - 30*a^-6*z^4 + a^-8*z^6 - 15*a^-4 + 33*a^-6*z^2 - 7*a^-8*z^4 - 14*a^-6 + 12*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 15n18432,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 32*a^2*z^6 + 41*z^8 - a^-2*z^10 - 7*a^4*z^2 + 55*a^2*z^4 - 89*z^6 + 8*a^-2*z^8 + 2*a^4 - 44*a^2*z^2 + 109*z^4 - 25*a^-2*z^6 + 12*a^2 - 71*z^2 + 38*a^-2*z^4 + 19 - 28*a^-2*z^2 + 8*a^-2 15n18433,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 8*a^12*z^2 + 44*a^10*z^4 - 51*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 44*a^10*z^2 + 80*a^8*z^4 - 11*a^6*z^6 + 15*a^10 - 59*a^8*z^2 + 20*a^6*z^4 + 15*a^8 - 14*a^6*z^2 + 3*a^6 15n18434,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 31*a^-2*z^6 + 10*a^-4*z^8 - 9*z^2 + 51*a^-2*z^4 - 38*a^-4*z^6 + a^-6*z^8 + 2 - 39*a^-2*z^2 + 68*a^-4*z^4 - 7*a^-6*z^6 + 10*a^-2 - 57*a^-4*z^2 + 18*a^-6*z^4 + 17*a^-4 - 20*a^-6*z^2 + 8*a^-6 15n18435,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 3*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 + 7*z^8 - a^6 + 15*a^4*z^2 - 20*a^2*z^4 - 19*z^6 + a^-2*z^8 - 4*a^4 + 9*a^2*z^2 + 26*z^4 - 6*a^-2*z^6 - a^2 - 20*z^2 + 13*a^-2*z^4 + 7 - 12*a^-2*z^2 + 4*a^-2 15n18436,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 14*a^8*z^4 + 10*a^6*z^6 + 6*a^10 - 8*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 + a^8 + 19*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n18437,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 13*z^4 + a^-2*z^6 + a^-4*z^8 - a^2 + 13*z^2 - 5*a^-2*z^4 - 7*a^-4*z^6 - 4 + 7*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 16*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n18438,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 + 7*z^8 + 10*a^4*z^2 - 16*a^2*z^4 - 19*z^6 + a^-2*z^8 + a^2*z^2 + 28*z^4 - 6*a^-2*z^6 + 5*a^2 - 25*z^2 + 13*a^-2*z^4 + 11 - 13*a^-2*z^2 + 5*a^-2 15n18439,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 11*a^8*z^6 - a^6*z^8 + 3*a^12 - 21*a^10*z^2 + 26*a^8*z^4 + 3*a^6*z^6 + 12*a^10 - 29*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 13*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 4*a^6 + a^4 15n18440,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 + a^-4*z^8 + z^2 + 12*a^-2*z^4 - 9*a^-4*z^6 + 2 - 16*a^-2*z^2 + 26*a^-4*z^4 - a^-6*z^6 + 9*a^-2 - 32*a^-4*z^2 + 6*a^-6*z^4 + 15*a^-4 - 11*a^-6*z^2 + 7*a^-6 15n18441,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 11*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 20*a^2*z^4 - 4*z^6 - 6*a^4 + 19*a^2*z^2 + 3*z^4 - a^-2*z^6 - 8*a^2 + z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 15n18442,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - a^8 + 11*a^6*z^2 + a^4*z^4 - 5*a^6 + a^2*z^4 - a^4 - a^2*z^2 15n18443,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 5*z^4 - a^2 + 7*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 4 + 7*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n18444,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + 5*a^-2*z^8 - a^4 + 4*a^2*z^2 - 3*z^4 - 9*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 + 4 - 5*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 15n18445,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 5*a^10*z^4 + 5*a^8*z^6 + a^12 - 5*a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 9*a^6*z^4 + 9*a^6*z^2 - 3*a^6 15n18446,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + a^-6*z^8 - 1 + 7*a^-2*z^2 + a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n18447,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 8*a^6*z^4 - 7*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 - a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - 5*a^4 + 18*a^2*z^2 - 9*z^4 - 7*a^2 + 7*z^2 - 2 15n18448,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 3*a^4*z^8 - a^10 + 9*a^8*z^2 - 6*a^6*z^4 - 13*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 21*a^4*z^4 - 3*a^2*z^6 - 2*a^6 - 15*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + a^2 15n18449,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 + z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 6*z^6 - a^-2*z^8 - 9*a^2*z^2 + 12*z^4 + 5*a^-2*z^6 + a^2 - 8*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n18450,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 14*a^2*z^6 + 5*z^8 - a^6 + 12*a^4*z^2 - 20*a^2*z^4 - 7*z^6 + a^-2*z^8 - 6*a^4 + 19*a^2*z^2 + z^4 - 4*a^-2*z^6 - 9*a^2 + 5*z^2 + 4*a^-2*z^4 - 3 - a^-2*z^2 15n18451,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 3*a^8*z^4 + 9*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 - 9*a^8 + 23*a^6*z^2 - 6*a^4*z^4 - 10*a^6 + 6*a^4*z^2 - 2*a^4 15n18452,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 14*z^2 - 12*a^-2*z^4 - 6*a^-4*z^6 - 6 + 19*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 11*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - 5*a^-4 - 3*a^-6*z^2 15n18453,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 15*a^10*z^4 - 15*a^8*z^6 - 6*a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 21*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 9*a^10 - 15*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 16*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - 2*a^4 15n18454,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 + 3*z^8 - a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 15*z^6 - 3*a^4 - 4*a^2*z^2 + 32*z^4 - 3*a^-2*z^6 + 4*a^2 - 33*z^2 + 11*a^-2*z^4 + 14 - 15*a^-2*z^2 + 7*a^-2 15n18455,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 19*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 3*a^8 - 23*a^6*z^2 + 18*a^4*z^4 + 5*a^2*z^6 + 11*a^6 - 22*a^4*z^2 - 8*a^2*z^4 + z^6 + 10*a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n18456,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 21*a^2*z^4 + 22*z^6 - a^-2*z^8 - 2*a^4 + 21*a^2*z^2 - 37*z^4 + 6*a^-2*z^6 - 9*a^2 + 35*z^2 - 17*a^-2*z^4 - 14 + 22*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n18457,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 4*a^2 - 8*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 5 + 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n18458,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 15*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 6*a^10 - 9*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^4 15n18459,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 6*a^12*z^2 + 7*a^10*z^4 - 2*a^8*z^6 + 5*a^12 - 15*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 9*a^10 - 11*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 5*a^6*z^2 - 2*a^6 15n18460,a^4*z^2 - 2*a^2*z^4 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 4*z^4 - 7*a^-2*z^6 - 9*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 6 - 15*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n18461,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + 2*z^8 - a^6 + 12*a^4*z^2 - 13*a^2*z^4 - 9*z^6 - 5*a^4 + 10*a^2*z^2 + 17*z^4 - 2*a^-2*z^6 - 3*a^2 - 15*z^2 + 7*a^-2*z^4 + 6 - 9*a^-2*z^2 + 4*a^-2 15n18462,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 5*a^4*z^4 + 7*a^2*z^6 + 6*a^6 - 5*a^4*z^2 - 15*a^2*z^4 + z^6 + 2*a^4 + 15*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n18463,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + a^10 - 11*a^8*z^2 + 14*a^6*z^4 + 5*a^8 - 15*a^6*z^2 + 7*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*a^2 15n18464,-z^4 + a^-2*z^6 + 2*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 1 + 11*a^-4*z^4 - 16*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 12*a^-6*z^2 + 8*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n18465,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 25*a^6*z^6 + 33*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 40*a^6*z^4 - 65*a^4*z^6 + 7*a^2*z^8 + 3*a^8 - 33*a^6*z^2 + 74*a^4*z^4 - 19*a^2*z^6 + 12*a^6 - 48*a^4*z^2 + 26*a^2*z^4 + 14*a^4 - 17*a^2*z^2 + 4*a^2 15n18466,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 2*a^4 + 8*a^2*z^2 - 5*z^4 - 4*a^2 + 3*z^2 - 1 15n18467,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 4*a^8*z^4 - 12*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n18468,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 6*a^8*z^2 + 37*a^6*z^4 - 46*a^4*z^6 + 2*a^2*z^8 + 3*a^8 - 37*a^6*z^2 + 72*a^4*z^4 - 11*a^2*z^6 + 15*a^6 - 59*a^4*z^2 + 23*a^2*z^4 + 20*a^4 - 21*a^2*z^2 + 7*a^2 15n18469,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 10*a^4*z^4 - 27*a^2*z^6 + 10*z^8 - 9*a^4*z^2 + 46*a^2*z^4 - 36*z^6 + a^-2*z^8 + 3*a^4 - 40*a^2*z^2 + 63*z^4 - 7*a^-2*z^6 + 14*a^2 - 55*z^2 + 17*a^-2*z^4 + 20 - 19*a^-2*z^2 + 8*a^-2 15n18470,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 4*z^4 - 12*a^-2*z^6 + a^-4*z^8 + z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 - 2 + 5*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 3*a^-4 15n18471,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - 3*a^4 + 6*a^2*z^2 - 5*z^4 - 3*a^2 + 2*z^2 15n18472,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 13*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 5*a^4*z^2 - 8*a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n18473,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 5*a^4 + 18*a^2*z^2 - 4*z^4 - 5*a^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 15n18474,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + 3*a^12*z^2 - 16*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 9*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 + 13*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 4*a^6 15n18475,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - a^10*z^2 - 9*a^8*z^4 + 11*a^6*z^6 + 2*a^10 + 10*a^8*z^2 - 25*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 24*a^6*z^2 - 6*a^4*z^4 - 8*a^6 + 6*a^4*z^2 - 2*a^4 15n18476,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 + 7*a^4*z^6 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 15n18477,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 + 7*z^6 - 4*a^4 + 11*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 4*a^2 + 7*z^2 - 9*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n18478,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 14*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 5 + 20*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - a^-6*z^2 + 2*a^-6 15n18479,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 2 + 16*a^-2*z^2 - 22*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n18480,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^8 - a^6*z^2 - 13*a^4*z^4 + 16*a^2*z^6 - z^8 + 2*a^6 + 9*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 2*a^4 + 17*a^2*z^2 - 7*z^4 - 6*a^2 + 6*z^2 - 2 15n18481,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 4*a^6*z^2 + 18*a^4*z^4 - 18*a^2*z^6 - 7*z^8 + 3*a^6 - 19*a^4*z^2 + 21*a^2*z^4 + 18*z^6 - a^-2*z^8 + 7*a^4 - 12*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 + 3*a^2 + 12*z^2 - 12*a^-2*z^4 - 2 + 9*a^-2*z^2 - 2*a^-2 15n18482,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 8*a^8*z^6 + 3*a^6*z^8 - a^12 + 11*a^10*z^2 - 6*a^8*z^4 - 17*a^6*z^6 - 2*a^10 - 4*a^8*z^2 + 34*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 32*a^6*z^2 + 14*a^4*z^4 + 12*a^6 - 19*a^4*z^2 + 8*a^4 15n18483,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 22*z^4 - 7*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 26*z^2 + 19*a^-2*z^4 + 6*a^-4*z^6 + 11 - 22*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 9*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 + 7*a^-6*z^2 - 2*a^-6 15n18484,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - 9*a^2*z^6 - z^8 - 7*a^4*z^2 + 15*a^2*z^4 + 4*z^6 + 5*a^4 - 12*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n18485,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 - 2*a^10 - 3*a^8*z^2 + 13*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 12*a^6*z^2 - 6*a^4*z^4 + 5*a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 6*a^2*z^2 - 3*a^2 15n18486,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 - 3*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 3 - 10*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n18487,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 14*a^10*z^4 - 14*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 17*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 6*a^10 - 11*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 11*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 4*a^4*z^2 15n18488,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 + 3*z^8 + 6*a^4*z^2 - 2*a^2*z^4 - 15*z^6 - 7*a^2*z^2 + 30*z^4 - 3*a^-2*z^6 + 5*a^2 - 29*z^2 + 11*a^-2*z^4 + 11 - 13*a^-2*z^2 + 5*a^-2 15n18489,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 18*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 2*a^8 - 20*a^6*z^2 + 18*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 21*a^4*z^2 - 7*a^2*z^4 + z^6 + 9*a^4 + a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 15n18490,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^10 - a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 + a^8 + 7*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n18491,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 11*a^2*z^4 - 3*z^6 - 2*a^4 + 9*a^2*z^2 + 6*z^4 - 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 15n18492,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^2*z^6 + 3*a^6 - 8*a^2*z^4 - z^6 + a^4 + 9*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n18493,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 13*z^6 + 6*a^-2*z^8 - a^4 + 9*a^2*z^2 - 11*z^4 - 13*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 + 11*a^-2*z^4 - 5*a^-4*z^6 + 1 - 3*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-4 15n18494,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 - 7*a^12*z^2 + 10*a^10*z^4 + 6*a^8*z^6 + 2*a^12 - 11*a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 3*a^8*z^2 - 10*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 2*a^6 15n18495,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + a^-8 15n18496,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 8*z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 9*z^4 - 3*a^-2*z^6 - 4*a^2 + 5*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 1 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 15n18497,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 3*a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + a^4*z^2 - 4*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n18498,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 6*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n18499,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^12*z^2 + 4*a^8*z^6 + 2*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - a^10 + 9*a^8*z^2 - 4*a^6*z^4 - 5*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n18500,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n18501,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + z^6 + 3*a^4 - 6*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 6*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n18502,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + a^2*z^2 + 5*z^4 - a^-2*z^6 - a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n18503,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - 3*a^6 + 10*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - 3*a^4 + 6*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n18504,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + 7*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n18505,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - 3*a^2 + 11*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n18506,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^8*z^4 - 8*a^6*z^6 - 5*a^4*z^8 - a^10 + 3*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - 4*a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + a^4*z^2 - 5*a^2*z^4 + a^4 + 2*a^2*z^2 15n18507,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 5*a^2*z^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + 3*z^4 - 6*a^2 + z^2 - 2 15n18508,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 4*a^4*z^4 - z^8 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 5*z^6 - 4*a^4 + 6*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n18509,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 14*a^2*z^4 + 14*z^6 + 6*a^-2*z^8 - a^4 + 10*a^2*z^2 - 13*z^4 - 14*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 + 13*a^-2*z^4 - 5*a^-4*z^6 + 1 - 4*a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 4*a^-4*z^2 - a^-4 15n18510,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 + 11*a^4*z^2 - 21*a^2*z^4 + 6*z^6 - 4*a^4 + 24*a^2*z^2 - 15*z^4 + a^-2*z^6 - 10*a^2 + 17*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 2*a^-2 15n18511,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 8*a^6*z^8 - a^12 + 10*a^10*z^2 - 25*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 5*a^10 + 25*a^8*z^2 - 31*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 22*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 3*a^4*z^2 + a^4 15n18512,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 - 6*a^12*z^2 + 8*a^10*z^4 + 5*a^8*z^6 + 2*a^12 - 10*a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 4*a^8*z^2 - 9*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 2*a^6 15n18513,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + a^-8 15n18514,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 31*a^-2*z^4 + 7*a^-4*z^6 - 2 + 25*a^-2*z^2 - 17*a^-4*z^4 - 8*a^-2 + 18*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n18515,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 16*a^2*z^4 - 9*a^4 + 18*a^2*z^2 - 3*z^4 - 7*a^2 + 5*z^2 - 1 15n18516,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 5*a^10*z^4 - 32*a^8*z^6 + 41*a^6*z^8 - a^4*z^10 - 8*a^10*z^2 + 56*a^8*z^4 - 89*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 45*a^8*z^2 + 107*a^6*z^4 - 25*a^4*z^6 + 12*a^8 - 67*a^6*z^2 + 39*a^4*z^4 + 17*a^6 - 30*a^4*z^2 + 9*a^4 15n18517,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 5*a^6*z^4 - 19*a^4*z^6 + 16*a^2*z^8 - 8*a^6*z^2 + 43*a^4*z^4 - 50*a^2*z^6 + 2*z^8 + 4*a^6 - 41*a^4*z^2 + 76*a^2*z^4 - 12*z^6 + 13*a^4 - 55*a^2*z^2 + 25*z^4 + 14*a^2 - 21*z^2 + 6 15n18518,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 13*a^6*z^4 - 32*a^4*z^6 + 10*a^2*z^8 - 11*a^6*z^2 + 54*a^4*z^4 - 37*a^2*z^6 + z^8 + 3*a^6 - 43*a^4*z^2 + 65*a^2*z^4 - 7*z^6 + 12*a^4 - 53*a^2*z^2 + 17*z^4 + 15*a^2 - 18*z^2 + 7 15n18519,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 19*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 5*a^8 - 7*a^6*z^2 - 29*a^4*z^4 + 6*a^2*z^6 + a^6 + 21*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 14*a^2*z^2 - 5*a^2 15n18520,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 10*a^4*z^4 - 10*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 21*a^2*z^4 - 2*z^6 + 2*a^4 - 21*a^2*z^2 + 8*z^4 + 8*a^2 - 11*z^2 + 5 15n18521,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 16*a^4*z^2 + 6*a^2*z^4 + 6*z^6 + 7*a^4 - 10*a^2*z^2 - 13*z^4 + a^-2*z^6 + 5*a^2 + 11*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - 3*a^-2 15n18522,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 25*a^4*z^6 + 33*a^2*z^8 - z^10 - 5*a^6*z^2 + 38*a^4*z^4 - 64*a^2*z^6 + 7*z^8 + 2*a^6 - 27*a^4*z^2 + 69*a^2*z^4 - 19*z^6 + 6*a^4 - 37*a^2*z^2 + 25*z^4 + 6*a^2 - 15*z^2 + 3 15n18523,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 5*a^10*z^2 + 30*a^8*z^4 - 38*a^6*z^6 + 2*a^4*z^8 + a^10 - 21*a^8*z^2 + 48*a^6*z^4 - 10*a^4*z^6 + 3*a^8 - 27*a^6*z^2 + 18*a^4*z^4 + 5*a^6 - 14*a^4*z^2 + 4*a^4 15n18524,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 9*a^2*z^4 - 25*z^6 + 9*a^-2*z^8 - 7*a^2*z^2 + 37*z^4 - 29*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 25*z^2 + 42*a^-2*z^4 - 6*a^-4*z^6 + 6 - 26*a^-2*z^2 + 12*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + a^-4 15n18525,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 - a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 13*a^2*z^4 + z^6 + 2*a^4 + 7*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n18526,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 + a^14 - 6*a^12*z^2 - a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 4*a^12 - 5*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 9*a^8*z^2 - 16*a^6*z^4 - a^8 + 14*a^6*z^2 - 4*a^6 15n18527,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 8*a^-4*z^2 - 32*a^-6*z^4 - 2*a^-4 + 21*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 6*a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n18528,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 1 + 10*a^-2*z^2 - 2*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n18529,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + 2*a^12 - 10*a^10*z^2 - 2*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + 6*a^10 - 2*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 19*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - a^4 15n18530,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 + a^18 - 7*a^16*z^2 + 15*a^14*z^4 - 3*a^12*z^6 - 10*a^10*z^8 + 6*a^16 - 20*a^14*z^2 - 2*a^12*z^4 + 34*a^10*z^6 + 8*a^14 + 7*a^12*z^2 - 49*a^10*z^4 - 3*a^12 + 31*a^10*z^2 - 7*a^10 15n18531,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 6*z^2 - 17*a^-2*z^4 + 10*a^-4*z^6 - a^-6*z^8 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 - 7*a^-6*z^4 + 5*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 + 2*a^-8*z^2 15n18532,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 + 4*z^6 - 2*a^4 + 2*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n18533,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 9*a^8*z^2 + 10*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 11*a^6*z^2 - 5*a^4*z^4 + 5*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n18534,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 2*z^4 - 5*a^-2*z^6 - a^2 - 3*z^2 + 12*a^-2*z^4 + a^-4*z^6 + 3 - 12*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 15n18535,z^8 - a^-2*z^10 - a^2*z^4 - 5*z^6 + 8*a^-2*z^8 + 3*a^2*z^2 + 7*z^4 - 24*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 31*a^-2*z^4 - 6*a^-4*z^6 - 3 - 13*a^-2*z^2 + 12*a^-4*z^4 - 2*a^-2 - 8*a^-4*z^2 15n18536,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 13*a^6*z^6 + 2*a^10 - 20*a^8*z^2 + 31*a^6*z^4 - 2*a^4*z^6 + 9*a^8 - 33*a^6*z^2 + 10*a^4*z^4 + 14*a^6 - 16*a^4*z^2 + 8*a^4 15n18537,2*a^2*z^4 - 5*z^6 + 3*a^-2*z^8 - 6*a^2*z^2 + 20*z^4 - 15*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 26*z^2 + 30*a^-2*z^4 + a^-4*z^6 + 12 - 29*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 11*a^-2 - 11*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + a^-6 15n18538,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^4 - a^2*z^2 - 4*z^4 - 5*a^-2*z^6 + 2*a^2 - 2*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 4 - 10*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n18539,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 8*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 5*a^8 - 12*a^6*z^2 - 2*a^4*z^4 + 7*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*a^2 15n18540,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 8*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 6 - 12*a^-2*z^2 + 6*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n18541,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n18542,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 13*a^2*z^2 - 14*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 8 + 10*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n18543,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 + 2*a^12 - 7*a^10*z^2 - a^8*z^4 + 14*a^6*z^6 + a^4*z^8 + 4*a^10 + 6*a^8*z^2 - 27*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 27*a^6*z^2 - a^4*z^4 - a^2*z^6 - 12*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 2*a^2*z^2 15n18544,-a^14*z^6 + a^12*z^8 + a^18 - 4*a^16*z^2 + 7*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 + 4*a^16 - 8*a^14*z^2 - 5*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + a^14 + 17*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - 11*a^12 + 27*a^10*z^2 + 8*a^8*z^4 - 10*a^10 - 4*a^8*z^2 15n18545,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 4 + 11*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 8*a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n18546,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 5*z^6 - 8*a^4 + 11*a^2*z^2 + 14*z^4 - 5*a^2 - 15*z^2 + 4*a^-2*z^4 + 7 - 9*a^-2*z^2 + 5*a^-2 15n18547,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + a^8*z^6 + a^6*z^8 + 4*a^12 - 6*a^10*z^2 - 2*a^8*z^4 - 5*a^6*z^6 + 3*a^10 + 5*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 4*a^4*z^2 15n18548,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 + 6*z^8 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 - 14*z^6 + a^-2*z^8 - 5*a^4 + 10*a^2*z^2 + 17*z^4 - 5*a^-2*z^6 - 5*a^2 - 10*z^2 + 9*a^-2*z^4 + 2 - 7*a^-2*z^2 + 2*a^-2 15n18549,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + a^4*z^4 - a^2*z^6 - 5*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 15n18550,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 6*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 8*a^2*z^4 + a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 2 15n18551,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 8*a^8*z^4 + 9*a^6*z^6 + 2*a^10 - 19*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 6*a^4*z^4 - 8*a^6 + 6*a^4*z^2 - 2*a^4 15n18552,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + a^-4*z^8 - a^2 + 12*z^2 - 8*a^-2*z^4 - 6*a^-4*z^6 - 5 + 12*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 15n18553,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 4*a^4 + 5*a^2*z^2 + 8*z^4 - 3*a^2 - 9*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 15n18554,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 21*a^-2*z^6 - a^-4*z^8 - a^2 + 17*z^2 - 34*a^-2*z^4 + 6*a^-4*z^6 - 6 + 30*a^-2*z^2 - 14*a^-4*z^4 - 11*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 15n18555,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 5 + 10*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n18556,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 + 6*z^8 + 6*a^4*z^2 - 10*a^2*z^4 - 14*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 19*z^4 - 5*a^-2*z^6 + a^2 - 15*z^2 + 9*a^-2*z^4 + 6 - 8*a^-2*z^2 + 3*a^-2 15n18557,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 12*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - 12*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n18558,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 8*a^6 + 9*a^4*z^2 + a^2*z^4 - 6*a^4 + 3*a^2*z^2 - 3*a^2 15n18559,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + a^12 + a^10*z^2 - 17*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + a^10 + 16*a^8*z^2 - 35*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 28*a^6*z^2 - 10*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 15n18560,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 13*a^2*z^4 - 6*a^4 + 16*a^2*z^2 - 3*z^4 - 7*a^2 + 5*z^2 - 2 15n18561,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 + a^6*z^4 - 9*a^4*z^6 - 2*a^8 - 7*a^6*z^2 + 24*a^4*z^4 - a^2*z^6 + 6*a^6 - 29*a^4*z^2 + 7*a^2*z^4 + 13*a^4 - 11*a^2*z^2 + 5*a^2 15n18562,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 20*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 21*a^8*z^2 - a^6*z^4 + a^4*z^6 + 8*a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^6 - a^4*z^2 + a^4 15n18563,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 4*a^-2*z^6 + a^-4*z^8 + 9*a^-2*z^4 - 8*a^-4*z^6 + 1 - 11*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 23*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n18564,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 12*a^2*z^4 - 6*z^6 + 2*a^4 - 18*a^2*z^2 + 17*z^4 + 9*a^2 - 22*z^2 - a^-2*z^4 + 11 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 2*a^-4 15n18565,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - 5*a^4 + 16*a^2*z^2 - 7*z^4 + a^-2*z^6 - 8*a^2 + 8*z^2 - 2*a^-2*z^4 - 4 + a^-2*z^2 - a^-2 15n18566,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 20*a^-2*z^6 - a^-4*z^8 - a^2 + 15*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 - 5 + 24*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-6 15n18567,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 5*a^2 + 13*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 8 + 11*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n18568,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 8*a^8 + 17*a^6*z^2 - 2*a^4*z^4 - 8*a^6 + 2*a^4*z^2 - a^4 15n18569,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 4*z^6 - 2*a^4 - 3*a^2*z^2 + 10*z^4 - a^-2*z^6 + 2*a^2 - 13*z^2 + 3*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n18570,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 - a^6*z^6 + 7*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n18571,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 2*a^12 + 2*a^10*z^2 - 3*a^6*z^6 - a^8*z^2 - a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n18572,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + z^6 - 2*a^4 + 7*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - 5*a^2 + 7*z^2 + 6*a^-2*z^4 - 3 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 15n18573,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n18574,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 15n18575,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 8*a^8*z^2 - 23*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 25*a^6*z^2 - 30*a^4*z^4 + 9*a^2*z^6 - 10*a^6 + 26*a^4*z^2 - 15*a^2*z^4 + z^6 - 9*a^4 + 13*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n18576,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 19*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 4*a^2*z^2 - z^4 - a^2 - z^2 + 2 15n18577,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 7*z^6 + 10*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 4*a^2 + 18*z^2 - 8*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n18578,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 7*a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 - 14*a^2*z^4 + z^6 + 2*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n18579,-a^14*z^6 + a^10*z^10 + a^18 - 4*a^16*z^2 + 6*a^14*z^4 + 3*a^12*z^6 - 10*a^10*z^8 + 4*a^16 - 6*a^14*z^2 - 17*a^12*z^4 + 35*a^10*z^6 + a^14 + 25*a^12*z^2 - 53*a^10*z^4 - 11*a^12 + 37*a^10*z^2 - 10*a^10 15n18580,z^6 - a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 9*z^2 - 20*a^-2*z^4 - 4 + 21*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 8*a^-2 + 6*a^-6*z^4 + a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n18581,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 13*a^2*z^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 2 15n18582,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 3*a^4 + 10*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 8*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n18583,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 2*a^10*z^4 + 7*a^8*z^6 + 4*a^12 - 4*a^10*z^2 - 14*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + 13*a^8*z^2 - 11*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 6*a^6 15n18584,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 29*a^-6*z^6 + 13*a^-4*z^2 - 46*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 37*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 12*a^-6 + 10*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + 2*a^-12 15n18585,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 20*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 30*a^4*z^4 + 10*a^2*z^6 - 10*a^6 + 29*a^4*z^2 - 20*a^2*z^4 + z^6 - 12*a^4 + 21*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n18586,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 25*z^6 - a^-2*z^8 - 3*a^4 + 22*a^2*z^2 - 39*z^4 + 7*a^-2*z^6 - 10*a^2 + 34*z^2 - 19*a^-2*z^4 - 13 + 22*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n18587,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 13*a^10*z^4 + 11*a^8*z^6 - 4*a^12 + 16*a^10*z^2 - 22*a^8*z^4 + 3*a^6*z^6 - 7*a^10 + 22*a^8*z^2 - 13*a^6*z^4 - 9*a^8 + 16*a^6*z^2 - 6*a^6 15n18588,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 7*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 14*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 15*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 - 2 15n18589,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 5*a^4 + 19*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 8*a^2 + 14*z^2 - 8*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n18590,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 + 7*a^-4*z^6 - 3 + 24*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 7*a^-6*z^2 - 4*a^-6 - a^-8 15n18591,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 21*a^-2*z^6 - a^-4*z^8 - a^2 + 18*z^2 - 35*a^-2*z^4 + 6*a^-4*z^6 - 7 + 33*a^-2*z^2 - 14*a^-4*z^4 - 14*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 2*a^-6*z^2 - a^-6 15n18592,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 27*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 6*a^8 + 30*a^6*z^2 - 36*a^4*z^4 + 5*a^2*z^6 - 13*a^6 + 33*a^4*z^2 - 10*a^2*z^4 - 13*a^4 + 12*a^2*z^2 - 6*a^2 15n18593,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 31*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 8*a^8*z^2 + 52*a^6*z^4 - 83*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 44*a^6*z^2 + 97*a^4*z^4 - 24*a^2*z^6 + 16*a^6 - 64*a^4*z^2 + 34*a^2*z^4 + 19*a^4 - 23*a^2*z^2 + 6*a^2 15n18594,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 20*a^6*z^6 + 17*a^4*z^8 - 8*a^8*z^2 + 48*a^6*z^4 - 57*a^4*z^6 + 2*a^2*z^8 + 4*a^8 - 49*a^6*z^2 + 94*a^4*z^4 - 13*a^2*z^6 + 19*a^6 - 77*a^4*z^2 + 30*a^2*z^4 + 25*a^4 - 28*a^2*z^2 + 9*a^2 15n18595,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 33*a^2*z^6 + 11*z^8 - 12*a^4*z^2 + 60*a^2*z^4 - 44*z^6 + a^-2*z^8 + 4*a^4 - 53*a^2*z^2 + 82*z^4 - 8*a^-2*z^6 + 18*a^2 - 72*z^2 + 22*a^-2*z^4 + 25 - 25*a^-2*z^2 + 10*a^-2 15n18596,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 16*a^8*z^4 + 17*a^6*z^6 + 7*a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 20*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - 7*a^8 + 15*a^6*z^2 + 18*a^4*z^4 - 6*a^2*z^6 - 6*a^6 - 8*a^4*z^2 + 11*a^2*z^4 - 6*a^2*z^2 15n18597,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 10*a^4*z^6 - 2*a^2*z^8 + a^8 - 15*a^6*z^2 + 16*a^4*z^4 + 11*a^2*z^6 + 5*a^6 - 11*a^4*z^2 - 21*a^2*z^4 + 2*z^6 + 2*a^4 + 19*a^2*z^2 - 9*z^4 - 7*a^2 + 11*z^2 - 4 15n18598,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 17*a^4*z^2 - 7*a^2*z^4 - 8*z^6 - 7*a^4 + 8*a^2*z^2 + 20*z^4 - a^-2*z^6 - 4*a^2 - 19*z^2 + 6*a^-2*z^4 + 6 - 10*a^-2*z^2 + 4*a^-2 15n18599,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 27*a^4*z^4 + 12*a^2*z^6 - z^8 + 8*a^6 - 22*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + 8*a^4 + 2*a^2*z^2 - 8*z^4 + 5*z^2 - 1 15n18600,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 10*a^6*z^4 - 10*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 23*a^4*z^2 + 8*a^2*z^4 + 10*a^4 - 10*a^2*z^2 + 4*a^2 15n18601,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 15*a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^4 - 18*a^2*z^2 + 9*z^4 + 7*a^-2*z^6 + 8*a^2 - 14*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 8 + 11*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-4 15n18602,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 3*a^8 + 2*a^6*z^2 + 13*a^4*z^4 + 3*a^2*z^6 - 11*a^4*z^2 + z^6 + 5*a^4 - 4*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 1 15n18603,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 15n18604,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 7*z^4 + a^-2*z^6 - 10*z^2 - 4*a^-2*z^4 + 5 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n18605,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 15*a^6*z^4 - 15*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 22*a^4*z^4 + 14*a^2*z^6 - z^8 + 9*a^6 - 21*a^4*z^2 - 15*a^2*z^4 + 5*z^6 + 9*a^4 + 7*a^2*z^2 - 9*z^4 - a^2 + 7*z^2 - 2 15n18606,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 4*a^6*z^4 - 14*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 26*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 24*a^4*z^2 + 10*a^2*z^4 + 9*a^4 - 10*a^2*z^2 + 3*a^2 15n18607,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 17*a^2*z^4 - 6*z^6 - a^-2*z^8 + 2*a^4 - 18*a^2*z^2 + 14*z^4 + 5*a^-2*z^6 + 7*a^2 - 15*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 7 + 6*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n18608,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 9*z^6 + a^4 + 4*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n18609,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^10 - 2*a^8*z^2 - 8*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 2*a^8 + 6*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - a^6 + 17*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 4*a^2 15n18610,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 24*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 2*z^2 + 2 15n18611,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 13*a^4*z^4 + 10*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n18612,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - 3*a^2 + 10*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n18613,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 - z^8 + a^6 - 14*a^2*z^4 + 8*z^6 + 2*a^4 + 12*a^2*z^2 - 20*z^4 + a^-2*z^6 - 3*a^2 + 21*z^2 - 5*a^-2*z^4 - 7 + 7*a^-2*z^2 - 4*a^-2 15n18614,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 6*a^2 + 14*z^2 - 3*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n18615,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 11*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 3*z^4 + 2*z^2 15n18616,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + 6*a^4*z^6 + 6*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 + 9*a^4*z^2 - 13*a^2*z^4 - 3*a^4 + 14*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 - 2 15n18617,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 4*a^4 + 13*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 5*a^2 + 8*z^2 - 7*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n18618,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 13*z^6 + 6*a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 13*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 5*a^2 + 9*z^2 + 11*a^-2*z^4 - 5*a^-4*z^6 - 4 - a^-2*z^2 + 8*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 - a^-4 15n18619,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 - 7*a^12*z^2 + 9*a^10*z^4 + 7*a^8*z^6 + a^12 - 7*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n18620,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-6*z^8 - 2 + 13*a^-2*z^2 - 6*a^-6*z^6 - 5*a^-2 - a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 - 11*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + a^-8 15n18621,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 + a^6 - 4*a^4*z^2 + a^2*z^4 + 8*z^6 + a^-2*z^8 + 2*a^4 - 9*z^4 - 3*a^-2*z^6 + a^2 + 3*z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 15n18622,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^12*z^2 + 4*a^8*z^6 + 2*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 5*a^8*z^2 + a^6*z^4 - a^8 + a^6*z^2 + 3*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n18623,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n18624,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 15*a^8*z^4 - 15*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 21*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 7*a^8 - 18*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 + 8*a^6 + 3*a^4*z^2 - 9*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - 2*a^2 15n18625,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 + 3*a^2*z^8 - a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 14*a^2*z^6 - a^6 - 4*a^4*z^2 + 26*a^2*z^4 - 3*z^6 + 4*a^4 - 22*a^2*z^2 + 10*z^4 + 7*a^2 - 11*z^2 + 4 15n18626,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 18*a^4*z^2 + 14*a^2*z^4 + 5*z^6 + 7*a^4 - 15*a^2*z^2 - 9*z^4 + a^-2*z^6 + 6*a^2 + 6*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n18627,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 14*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 + a^8 - 14*a^6*z^2 + 18*a^4*z^4 + 13*a^2*z^6 - z^8 + 6*a^6 - 17*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + 8*a^4 + 2*a^2*z^2 - 8*z^4 + 2*a^2 + 4*z^2 15n18628,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 3*a^4*z^8 + 5*a^8*z^2 - 2*a^6*z^4 - 14*a^4*z^6 + a^8 - 6*a^6*z^2 + 24*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 20*a^4*z^2 + 10*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + a^2 15n18629,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 15*a^2*z^2 + 14*z^4 + 5*a^-2*z^6 + 4*a^2 - 14*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 6 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 15n18630,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 - a^6 - 2*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n18631,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 4*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 15n18632,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 9*z^4 + a^-2*z^6 + 3*a^2 - 10*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n18633,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 22*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 21*a^6*z^2 - 25*a^4*z^4 + 9*a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 14*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n18634,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 20*a^6*z^4 + 11*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 9*a^6 + 18*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 + z^4 - 2*a^2 - z^2 15n18635,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 23*a^4*z^2 - 20*a^2*z^4 + z^6 - 7*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n18636,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - a^8 + 13*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 16*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 15n18637,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 5*a^4 + 19*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 9*a^2 + 17*z^2 - 8*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n18638,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 11*a^4*z^2 - 25*a^2*z^4 + 16*z^6 - a^-2*z^8 - 4*a^4 + 21*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 7*a^2 + 19*z^2 - 9*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n18639,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^4 + 12*a^2*z^2 - 22*z^4 + 2*a^-2*z^6 - 4*a^2 + 22*z^2 - 12*a^-2*z^4 - 7 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n18640,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 + a^12 - 3*a^10*z^2 - 5*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 + a^10 + 10*a^8*z^2 - 23*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - a^2*z^6 - 9*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 15n18641,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 5*z^6 - 5*a^4 + 8*a^2*z^2 + 12*z^4 - 4*a^2 - 11*z^2 + 4*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-2 15n18642,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 7*a^2*z^2 + 4*z^4 - 5*a^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n18643,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 3*a^6 + 15*a^4*z^2 - 20*a^2*z^4 + 8*z^6 - 6*a^4 + 19*a^2*z^2 - 12*z^4 + a^-2*z^6 - 7*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n18644,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 + 12*a^6*z^6 - a^10 + 14*a^8*z^2 - 24*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 17*a^4*z^4 - 8*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 3*a^2 15n18645,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 21*z^4 + 11*a^-2*z^6 - 5*a^2 + 22*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 8 + 20*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n18646,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 21*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 6*a^8 - 12*a^6*z^2 - 25*a^4*z^4 + 6*a^2*z^6 + 4*a^6 + 15*a^4*z^2 - 13*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 4*a^2 15n18647,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 9*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 14*a^4*z^4 - 10*a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 19*a^2*z^4 - 2*z^6 - a^4 - 16*a^2*z^2 + 8*z^4 + 5*a^2 - 10*z^2 + 4 15n18648,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 15*a^4*z^2 + 4*a^2*z^4 + 7*z^6 + 6*a^4 - 5*a^2*z^2 - 17*z^4 + a^-2*z^6 + 2*a^2 + 17*z^2 - 5*a^-2*z^4 - 5 + 8*a^-2*z^2 - 4*a^-2 15n18649,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 5*a^8 - 4*a^6*z^2 - 14*a^4*z^4 - 4*a^2*z^6 + 2*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 4*z^4 - 5*z^2 + 2 15n18650,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 5*a^4*z^2 + 14*a^2*z^4 + 4*a^4 - 17*a^2*z^2 + 3*z^4 + 8*a^2 - 8*z^2 + 5 15n18651,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^6 - 11*a^4*z^2 + 8*a^2*z^4 - 4*z^6 + 7*a^4 - 12*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 6*a^2 - 4*z^2 + 7*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n18652,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 + 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 11*a^4*z^4 - 13*a^2*z^6 + z^8 - 3*a^6 + 6*a^4*z^2 + 14*a^2*z^4 - 5*z^6 - 3*a^4 - 6*a^2*z^2 + 8*z^4 - a^2 - 5*z^2 + 1 15n18653,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 7*a^6*z^6 - 2*a^4*z^8 - 5*a^8*z^2 + 5*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n18654,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 10*a^2*z^2 - 6*z^4 - 6*a^-2*z^6 - 3*a^2 + 7*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 3 - 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 - a^-4 15n18655,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 7*a^2*z^6 - z^8 - 2*a^6 + a^4*z^2 + 8*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n18656,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + a^10*z^2 + 3*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 14*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 12*a^6*z^2 - 4*a^4*z^4 + 4*a^6 + a^4*z^2 - 3*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n18657,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 2*a^2 - 4*z^2 + 11*a^-2*z^4 + a^-4*z^6 + 2 - 13*a^-2*z^2 + 5*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-6 15n18658,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 - 8*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + 6*a^10 - 7*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 5*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n18659,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 8*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 5*a^2 - 9*z^2 + 5*a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 - a^-4 15n18660,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n18661,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 7*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 20*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 17*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 7*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n18662,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 + 2*a^2*z^2 - 3*z^4 - 4*a^-2*z^6 - 3*a^2 + 5*z^2 + 8*a^-2*z^4 - 3 - 5*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + a^-4 15n18663,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n18664,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 7*a^8*z^2 - 17*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n18665,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - a^10 + 16*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 26*a^6*z^2 - 8*a^4*z^4 - 9*a^6 + 6*a^4*z^2 - 2*a^4 15n18666,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 18*a^4*z^2 - 33*a^2*z^4 + 4*z^6 - 7*a^4 + 28*a^2*z^2 - 7*z^4 - 10*a^2 + 6*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-2 15n18667,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 5*a^10*z^2 - 19*a^8*z^4 + 16*a^6*z^6 - 3*a^10 + 24*a^8*z^2 - 33*a^6*z^4 + 3*a^4*z^6 - 10*a^8 + 30*a^6*z^2 - 9*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - a^4 15n18668,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 28*a^2*z^4 + 8*z^6 - 6*a^4 + 28*a^2*z^2 - 19*z^4 + a^-2*z^6 - 10*a^2 + 18*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-2 15n18669,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 14*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 29*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 25*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - z^4 - 2*a^2 + 1 15n18670,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 13*z^6 + 14*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 4*a^2 + 27*z^2 - 13*a^-2*z^4 - 9 + 17*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n18671,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 10*a^6*z^2 - 26*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 26*a^4*z^2 - 22*a^2*z^4 + z^6 - 9*a^4 + 23*a^2*z^2 - 5*z^4 - 9*a^2 + 6*z^2 - 2 15n18672,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 12*a^-2*z^6 - a^2 + 18*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 5 + 28*a^-2*z^2 - 11*a^-4*z^4 - 10*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n18673,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 17*a^2*z^6 - z^8 - a^6 + 16*a^4*z^2 - 28*a^2*z^4 + 4*z^6 - 6*a^4 + 25*a^2*z^2 - 8*z^4 - 9*a^2 + 9*z^2 - 3 15n18674,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 17*a^-2*z^6 - a^-4*z^8 - a^2 + 16*z^2 - 28*a^-2*z^4 + 4*a^-4*z^6 - 6 + 26*a^-2*z^2 - 8*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6 15n18675,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 3*a^6*z^2 - 18*a^4*z^4 + 20*a^2*z^6 + 6*z^8 - 2*a^6 + 21*a^4*z^2 - 31*a^2*z^4 - 13*z^6 + a^-2*z^8 - 10*a^4 + 27*a^2*z^2 + 13*z^4 - 5*a^-2*z^6 - 11*a^2 - 6*z^2 + 9*a^-2*z^4 + 1 - 8*a^-2*z^2 + 3*a^-2 15n18676,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 10*a^6*z^6 + 8*a^8*z^2 - 23*a^6*z^4 + 2*a^4*z^6 - 9*a^8 + 27*a^6*z^2 - 7*a^4*z^4 - 12*a^6 + 8*a^4*z^2 - 3*a^4 15n18677,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 18*z^2 - 10*a^-2*z^4 - 6*a^-4*z^6 - 8 + 18*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 11*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 + a^-6 15n18678,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 17*a^12*z^4 - 19*a^10*z^6 - 6*a^8*z^8 + a^14 - 17*a^12*z^2 + 29*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 7*a^12 - 29*a^10*z^2 + 6*a^6*z^6 + 13*a^10 - 10*a^8*z^2 - 12*a^6*z^4 + 6*a^8 + 9*a^6*z^2 - 2*a^6 15n18679,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 7*z^4 - 9*a^-2*z^6 - 2*z^2 + 13*a^-2*z^4 - 2*a^-4*z^6 + 4 - 9*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 15n18680,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 4*a^10*z^2 + 13*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 12*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 3*a^6 + 9*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n18681,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 5*a^12 - 9*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + 6*a^10 + 5*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n18682,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 - 2*a^4 + 6*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 3*a^2 + 3*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n18683,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^8 + a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 2*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n18684,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + a^14 - 14*a^12*z^2 + 25*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 6*a^12 - 22*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + 9*a^10 - a^8*z^2 - 13*a^6*z^4 + a^8 + 12*a^6*z^2 - 4*a^6 15n18685,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 4*a^10*z^2 - 2*a^8*z^4 - 11*a^6*z^6 - 3*a^8*z^2 + 20*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 9*a^4*z^4 + 6*a^6 - 12*a^4*z^2 + 5*a^4 15n18686,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + a^6 + 2*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - a^4 + 13*a^2*z^2 - 6*z^4 - 5*a^2 + 7*z^2 - a^-2*z^4 - 2 + a^-2*z^2 15n18687,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 + a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 14*z^4 - 3*a^-2*z^6 - 4*a^2 + 9*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-4*z^4 - 2*a^-4*z^2 15n18688,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 2*a^8 + 6*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n18689,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n18690,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 10*z^4 - 9*a^-2*z^6 - a^-4*z^8 + a^2 - 12*z^2 + 17*a^-2*z^4 + 3*a^-4*z^6 + 5 - 15*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 15n18691,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 5*a^12 - 12*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 7*a^10 - 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n18692,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 9*a^2*z^2 - 8*z^4 - 6*a^2 + 13*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n18693,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n18694,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + 2*a^2 - 6*z^2 + 7*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n18695,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n18696,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 4*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n18697,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - z^6 - 7*a^4 + 4*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n18698,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 6*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 + 9*a^2*z^6 + a^4*z^2 - 13*a^2*z^4 + z^6 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n18699,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 + a^12 - 3*a^10*z^2 - 7*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 3*a^10 + 5*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 22*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 6*a^4*z^2 - 2*a^4 15n18700,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 + 11*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 3*a^4 + 17*a^2*z^2 - 5*z^4 - 5*a^2 + 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n18701,a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 3*a^4 + 12*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 8*a^2 + 16*z^2 - 8*a^-2*z^4 - 7 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n18702,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 7*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + z^2 15n18703,a^8*z^4 - a^6*z^6 - a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 15n18704,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 8*a^8*z^4 + a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 8*a^6*z^4 - 9*a^8 + 14*a^6*z^2 - 7*a^6 15n18705,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 14*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 17*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 2*a^4*z^2 + a^4 15n18706,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - a^6 + 13*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 5*a^4 + 20*a^2*z^2 - 6*z^4 - 6*a^2 + 5*z^2 - a^-2*z^2 + a^-2 15n18707,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^4 + 1 15n18708,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + a^4 + 5*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 + 15*z^2 - 10*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n18709,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + a^8 + a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 + a^6 + 14*a^4*z^2 - 19*a^2*z^4 + z^6 - 4*a^4 + 19*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 2 15n18710,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 9*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 1 + 16*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n18711,-2*z^4 + 2*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 3 + 17*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 10*a^-2 + 11*a^-4*z^2 + 3*a^-6*z^4 - 7*a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 15n18712,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 12*a^2*z^2 - 8*z^4 - a^-2*z^6 - 7*a^2 + 13*z^2 + a^-2*z^4 - 7 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 15n18713,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 2*a^4 + 15*a^2*z^2 - 13*z^4 + a^-2*z^6 - 8*a^2 + 18*z^2 - 3*a^-2*z^4 - 9 + 5*a^-2*z^2 - 4*a^-2 15n18714,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 6*a^2*z^2 - 5*a^2 15n18715,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - z^8 + 8*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 2*a^4 + 15*a^2*z^2 - 7*z^4 - 4*a^2 + 6*z^2 - 1 15n18716,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 - a^2 + 14*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 5 + 18*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n18717,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 - 2*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 3*a^12 + 3*a^10*z^2 - 23*a^8*z^4 - 2*a^6*z^6 + 18*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n18718,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 + z^4 - 4*a^-2*z^6 - a^2 - 2*z^2 + 10*a^-2*z^4 + 2 - 10*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n18719,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 4*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - a^4*z^2 + 7*a^2*z^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n18720,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + a^14 - 18*a^12*z^2 + 31*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 5*a^12 - 21*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 9*a^8*z^2 - 17*a^6*z^4 - 4*a^8 + 17*a^6*z^2 - 6*a^6 15n18721,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 11*z^6 + a^-2*z^8 - 3*a^4 + 18*a^2*z^2 - 20*z^4 - 4*a^-2*z^6 - 8*a^2 + 17*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 6 + a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 15n18722,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^8 + 11*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 5*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 11*a^2*z^2 - 6*a^2 15n18723,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 + 8*a^2*z^6 + z^8 - 2*a^6 + 21*a^4*z^2 - 20*a^2*z^4 - 6*z^6 - 8*a^4 + 20*a^2*z^2 + 11*z^4 - a^-2*z^6 - 7*a^2 - 8*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-2 15n18724,2*a^2*z^6 - 3*z^8 + a^-2*z^10 - 9*a^2*z^4 + 18*z^6 - 7*a^-2*z^8 + 11*a^2*z^2 - 38*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 35*z^2 - 36*a^-2*z^4 + 5*a^-4*z^6 - 11 + 33*a^-2*z^2 - 9*a^-4*z^4 - 12*a^-2 + 9*a^-4*z^2 - 4*a^-4 15n18725,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 4*a^12 - 6*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 10*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n18726,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^4 + 2*a^2*z^2 - 7*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 + a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n18727,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n18728,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 7*a^4*z^2 - a^2*z^4 - 2*z^6 - 4*a^4 + 3*a^2*z^2 + 8*z^4 + a^-2*z^6 - 3*a^2 - 8*z^2 - 2*a^-2*z^4 + 2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n18729,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + 7*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n18730,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 3*a^12 - 3*a^10*z^2 - 13*a^8*z^4 - 4*a^6*z^6 + a^10 + 8*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 4*a^4 15n18731,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 5*a^4 - 10*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 4*a^2 - 8*z^2 + 9*a^-2*z^4 + 4 - 10*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n18732,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 4*a^4 - 13*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 4 15n18733,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 12*a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 + 9*a^6 - 9*a^4*z^2 - 20*a^2*z^4 + z^6 + 9*a^4 + 13*a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - 2 15n18734,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 3*a^14*z^2 + 9*a^12*z^4 - 8*a^8*z^8 + 2*a^14 - 14*a^12*z^2 + 4*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 8*a^12 - 13*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 + 10*a^10 + 10*a^8*z^2 - 17*a^6*z^4 + a^8 + 16*a^6*z^2 - 4*a^6 15n18735,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 24*a^-6*z^6 + 9*a^-4*z^2 - 34*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 22*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 - 11*a^-8*z^2 + 11*a^-10*z^4 + 7*a^-8 - 20*a^-10*z^2 + a^-12*z^4 + 12*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n18736,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 14*a^-2*z^6 - a^-4*z^8 - a^2 + 12*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 17*a^-4*z^2 + 2*a^-6*z^4 + 11*a^-4 - 7*a^-6*z^2 + 6*a^-6 15n18737,-a^18*z^2 + 4*a^16*z^4 - 5*a^14*z^6 + a^12*z^8 + a^10*z^10 + 2*a^18 - 13*a^16*z^2 + 21*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 + 10*a^16 - 28*a^14*z^2 - 3*a^12*z^4 + 34*a^10*z^6 + 13*a^14 + 6*a^12*z^2 - 50*a^10*z^4 - a^12 + 32*a^10*z^2 - 7*a^10 15n18738,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 14*a^2*z^2 + 4*z^4 - 9*a^2 + z^2 + a^-2*z^4 - 4 - 2*a^-2*z^2 15n18739,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 3*a^12 + 2*a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 + 14*a^8*z^2 + a^6*z^4 - a^4*z^6 - 8*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 7*a^6 - 4*a^4*z^2 15n18740,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-6*z^6 + a^-4*z^2 - 15*a^-6*z^4 - 3*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 4*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 - 6*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + 2*a^-12 15n18741,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 7 + 12*a^-2*z^2 - 7*a^-2 - 3*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n18742,a^18 - 4*a^16*z^2 + 5*a^14*z^4 - a^12*z^6 - a^10*z^8 + 4*a^16 - 7*a^14*z^2 - 5*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + a^14 + 15*a^12*z^2 - 20*a^10*z^4 - 7*a^8*z^6 - 10*a^12 + 19*a^10*z^2 + 13*a^8*z^4 - 8*a^10 - 8*a^8*z^2 + a^8 15n18743,2*a^-6*z^8 - 2*a^-8*z^10 - 12*a^-6*z^6 + 17*a^-8*z^8 + 24*a^-6*z^4 - 57*a^-8*z^6 + 3*a^-10*z^8 - 19*a^-6*z^2 + 94*a^-8*z^4 - 21*a^-10*z^6 + 5*a^-6 - 74*a^-8*z^2 + 53*a^-10*z^4 - a^-12*z^6 + 21*a^-8 - 57*a^-10*z^2 + 6*a^-12*z^4 + 21*a^-10 - 11*a^-12*z^2 + 6*a^-12 15n18744,z^8 - a^-2*z^10 - 7*z^6 + 10*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 37*a^-2*z^6 + 10*a^-4*z^8 - 14*z^2 + 65*a^-2*z^4 - 40*a^-4*z^6 + a^-6*z^8 + 4 - 54*a^-2*z^2 + 77*a^-4*z^4 - 7*a^-6*z^6 + 16*a^-2 - 70*a^-4*z^2 + 19*a^-6*z^4 + 23*a^-4 - 23*a^-6*z^2 + 10*a^-6 15n18745,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 9*a^6*z^8 - a^4*z^10 + 13*a^8*z^4 - 33*a^6*z^6 + 11*a^4*z^8 - 12*a^8*z^2 + 60*a^6*z^4 - 44*a^4*z^6 + a^2*z^8 + 4*a^8 - 53*a^6*z^2 + 82*a^4*z^4 - 8*a^2*z^6 + 18*a^6 - 72*a^4*z^2 + 22*a^2*z^4 + 23*a^4 - 24*a^2*z^2 + 8*a^2 15n18746,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 19*a^12*z^6 + 16*a^10*z^8 - 7*a^14*z^2 + 42*a^12*z^4 - 51*a^10*z^6 + 3*a^8*z^8 + 3*a^14 - 40*a^12*z^2 + 84*a^10*z^4 - 20*a^8*z^6 + 14*a^12 - 71*a^10*z^2 + 46*a^8*z^4 + 23*a^10 - 43*a^8*z^2 + 13*a^8 15n18747,-a^4*z^6 + 3*a^2*z^8 - 2*z^10 + 6*a^4*z^4 - 22*a^2*z^6 + 18*z^8 - 10*a^4*z^2 + 55*a^2*z^4 - 61*z^6 + a^-2*z^8 + 4*a^4 - 56*a^2*z^2 + 100*z^4 - 8*a^-2*z^6 + 19*a^2 - 80*z^2 + 20*a^-2*z^4 + a^-4*z^6 + 25 - 20*a^-2*z^2 - 4*a^-4*z^4 + 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n18748,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 9*a^-6*z^6 + 2*a^-8*z^8 + 5*a^-4*z^2 - 15*a^-6*z^4 - 10*a^-8*z^6 - a^-4 + 10*a^-6*z^2 + 21*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 22*a^-8*z^2 + 14*a^-10*z^4 + 10*a^-8 - 23*a^-10*z^2 + a^-12*z^4 + 13*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n18749,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 + 4*a^-2*z^4 - 7*a^-4*z^6 - 1 - 8*a^-2*z^2 + 21*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 28*a^-4*z^2 + 5*a^-6*z^4 + 14*a^-4 - 10*a^-6*z^2 + 7*a^-6 15n18750,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 17*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^8 - 23*a^6*z^2 + 13*a^4*z^4 + 7*a^2*z^6 + 12*a^6 - 21*a^4*z^2 - 14*a^2*z^4 + z^6 + 12*a^4 + 9*a^2*z^2 - 5*z^4 + 7*z^2 - 2 15n18751,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 9*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 19*a^10*z^4 + 7*a^8*z^6 + 9*a^12 - 24*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + 13*a^10 - 2*a^8*z^2 - 11*a^6*z^4 + 4*a^8 + 12*a^6*z^2 - 3*a^6 15n18752,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 2*z^8 - a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 13*z^6 - 2*a^4 - 4*a^2*z^2 + 31*z^4 - a^-2*z^6 + 7*a^2 - 35*z^2 + 7*a^-2*z^4 + 16 - 12*a^-2*z^2 - a^-4*z^4 + 6*a^-2 + 2*a^-4*z^2 - a^-4 15n18753,a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 16*a^2*z^4 + 11*z^6 - 6*a^4 + 23*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 12*a^2 + 27*z^2 - 12*a^-2*z^4 - 11 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n18754,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - 5*a^10 + 17*a^8*z^2 - 18*a^6*z^4 + 8*a^4*z^6 - 10*a^8 + 24*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 11*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n18755,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-8*z^8 + 5*a^-4*z^2 - 12*a^-6*z^4 - 10*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 + 17*a^-8*z^4 - 3*a^-10*z^6 - 7*a^-6 - 9*a^-8*z^2 + 12*a^-10*z^4 - a^-8 - 15*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n18756,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 11*z^4 - 4*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 13*z^2 + 4*a^-2*z^4 - 8*a^-4*z^6 - 6 + 2*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 19*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n18757,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 7*a^-4*z^2 - a^-6*z^4 - 2*a^-8*z^6 + 4*a^-4 - 3*a^-6*z^2 + 8*a^-8*z^4 + 4*a^-6 - 12*a^-8*z^2 + 3*a^-10*z^4 + 7*a^-8 - 9*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n18758,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 - a^-2*z^6 + 3*a^2 - 4*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 4 - 6*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n18759,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 8*a^-6*z^6 + 3*a^-8*z^8 + 5*a^-4*z^2 - 11*a^-6*z^4 - 16*a^-8*z^6 - a^-4 + 5*a^-6*z^2 + 34*a^-8*z^4 - 4*a^-10*z^6 - 33*a^-8*z^2 + 18*a^-10*z^4 + 12*a^-8 - 28*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n18760,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 + 3*a^-2 - 5*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n18761,-z^6 + a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 22*a^-2*z^4 - 8*a^-4*z^6 + 3 - 26*a^-2*z^2 + 25*a^-4*z^4 - a^-6*z^6 + 11*a^-2 - 34*a^-4*z^2 + 5*a^-6*z^4 + 16*a^-4 - 10*a^-6*z^2 + 7*a^-6 15n18762,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 20*a^6*z^4 - 9*a^4*z^6 + 3*a^8 - 26*a^6*z^2 + 27*a^4*z^4 - a^2*z^6 + 13*a^6 - 35*a^4*z^2 + 6*a^2*z^4 + 16*a^4 - 10*a^2*z^2 + 5*a^2 15n18763,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 14*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 28*a^10*z^4 + 5*a^8*z^6 + 9*a^12 - 31*a^10*z^2 + 2*a^8*z^4 + 3*a^6*z^6 + 14*a^10 - 11*a^8*z^2 - 10*a^6*z^4 + 6*a^8 + 9*a^6*z^2 - 2*a^6 15n18764,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 5*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 1 - 2*a^-2*z^2 + 25*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 31*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 14*a^-4 - 22*a^-6*z^2 + 3*a^-8*z^4 + 11*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n18765,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 15*a^2*z^4 - 14*z^6 + 2*a^4 - 24*a^2*z^2 + 36*z^4 - a^-2*z^6 + 12*a^2 - 41*z^2 + 6*a^-2*z^4 + 18 - 11*a^-2*z^2 - a^-4*z^4 + 6*a^-2 + 2*a^-4*z^2 - a^-4 15n18766,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 4*a^12*z^2 + 15*a^10*z^4 - 13*a^8*z^6 + 4*a^12 - 26*a^10*z^2 + 33*a^8*z^4 - 2*a^6*z^6 + 14*a^10 - 36*a^8*z^2 + 7*a^6*z^4 + 14*a^8 - 9*a^6*z^2 + a^4*z^4 + 4*a^6 - 2*a^4*z^2 + a^4 15n18767,a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 4*a^10 - 8*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 15n18768,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 4*a^-6*z^6 + 3*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 + 8*a^-8*z^4 - 6*a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 10*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n18769,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 2 - 3*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n18770,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 7*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 + 4*a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n18771,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - a^-4*z^6 - 3 + 12*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 5*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n18772,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 6*a^10 - 9*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - 2*a^6 15n18773,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 5*a^12 + 15*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 8*a^10 + 10*a^8*z^2 + 5*a^6*z^4 - 5*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n18774,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 12*a^6*z^2 - 32*a^4*z^4 + 17*a^2*z^6 - 5*a^6 + 27*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 9*a^4 + 28*a^2*z^2 - 13*z^4 - 9*a^2 + 16*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n18775,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 13*a^2*z^2 - 32*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 28*z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 - 8 + 27*a^-2*z^2 - 14*a^-4*z^4 - 9*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n18776,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 8*a^10*z^2 - 20*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 19*a^8*z^2 - 33*a^6*z^4 + 14*a^4*z^6 - 7*a^8 + 27*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 8*a^6 + 24*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 4*a^2 15n18777,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 34*z^4 + 16*a^-2*z^6 - 8*a^2 + 29*z^2 - 30*a^-2*z^4 + 3*a^-4*z^6 - 9 + 23*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n18778,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 7*a^2*z^8 - a^8 + 11*a^6*z^2 - 29*a^4*z^4 + 22*a^2*z^6 - z^8 - 4*a^6 + 24*a^4*z^2 - 35*a^2*z^4 + 6*z^6 - 6*a^4 + 27*a^2*z^2 - 16*z^4 - 8*a^2 + 20*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n18779,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 8*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 23*a^4*z^4 + 23*a^2*z^6 - 2*z^8 - 6*a^6 + 22*a^4*z^2 - 33*a^2*z^4 + 13*z^6 - 7*a^4 + 25*a^2*z^2 - 27*z^4 + a^-2*z^6 - 7*a^2 + 22*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 15n18780,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - a^6 + 14*a^4*z^2 - 35*a^2*z^4 + 16*z^6 - 6*a^4 + 31*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 12*a^2 + 28*z^2 - 11*a^-2*z^4 - 9 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n18781,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 7*z^8 + 9*a^4*z^2 - 30*a^2*z^4 + 22*z^6 - a^-2*z^8 - 2*a^4 + 26*a^2*z^2 - 36*z^4 + 6*a^-2*z^6 - 8*a^2 + 32*z^2 - 15*a^-2*z^4 - 11 + 17*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n18782,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 23*a^6*z^2 - 37*a^4*z^4 + 13*a^2*z^6 - 9*a^6 + 30*a^4*z^2 - 25*a^2*z^4 + z^6 - 9*a^4 + 21*a^2*z^2 - 5*z^4 - 6*a^2 + 5*z^2 - 1 15n18783,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 3*a^4 - 5*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 7*z^2 - 10*a^-2*z^4 - 4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n18784,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + z^8 - 4*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 5*a^4 + 6*a^2*z^2 + 7*z^4 - a^-2*z^6 - 4*a^2 - 2*z^2 + 4*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n18785,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 10*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n18786,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 9*a^-6*z^6 + 3*a^-8*z^8 + 7*a^-4*z^2 - 16*a^-6*z^4 - 15*a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 + 27*a^-8*z^4 - 4*a^-10*z^6 - 5*a^-6 - 19*a^-8*z^2 + 16*a^-10*z^4 + 3*a^-8 - 20*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n18787,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 18*a^-2*z^4 - 8*a^-4*z^6 + 2 - 19*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 25*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n18788,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 13*a^12*z^4 - 13*a^10*z^6 - 2*a^8*z^8 + a^14 - 13*a^12*z^2 + 22*a^10*z^4 + 6*a^8*z^6 + 4*a^12 - 18*a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 5*a^10 - 11*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 15n18789,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 2 + 5*a^-2*z^2 + 17*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 17*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 15n18790,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 + 2*a^12 - 18*a^10*z^2 + 27*a^8*z^4 - 2*a^6*z^6 + 7*a^10 - 25*a^8*z^2 + 7*a^6*z^4 + 7*a^8 - 8*a^6*z^2 + a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 2*a^4 15n18791,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 + a^-6*z^2 + 10*a^-8*z^4 + 3*a^-6 - 14*a^-8*z^2 + 4*a^-10*z^4 + 8*a^-8 - 11*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n18792,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 3 - 12*a^-2*z^2 + 7*a^-4*z^4 + 8*a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 10*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n18793,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 3*a^8*z^6 + 5*a^12 - 13*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 9*a^10 - 6*a^8*z^2 + 2*a^6*z^4 + 6*a^8 - a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n18794,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2 - 2*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 15*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 2*a^-8*z^2 + a^-8 15n18795,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 10*a^8*z^4 + 8*a^10 - 17*a^8*z^2 + 2*a^6*z^4 + 10*a^8 - 6*a^6*z^2 + 5*a^6 - a^4*z^2 + a^4 + a^2*z^2 - a^2 15n18796,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 8*a^16*z^4 - 21*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 + 2*a^18 - 18*a^16*z^2 + 51*a^14*z^4 - 40*a^12*z^6 - 8*a^10*z^8 + 12*a^16 - 52*a^14*z^2 + 47*a^12*z^4 + 24*a^10*z^6 + 20*a^14 - 26*a^12*z^2 - 33*a^10*z^4 + 7*a^12 + 20*a^10*z^2 - 4*a^10 15n18797,-a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 + 10*z^8 - a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 36*z^6 + a^-2*z^8 - 2*a^4 - 12*a^2*z^2 + 62*z^4 - 8*a^-2*z^6 + 9*a^2 - 55*z^2 + 22*a^-2*z^4 + 21 - 25*a^-2*z^2 + 10*a^-2 15n18798,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 13*a^6*z^6 + 8*a^4*z^8 - 8*a^8*z^2 + 32*a^6*z^4 - 26*a^4*z^6 + 4*a^8 - 36*a^6*z^2 + 44*a^4*z^4 + a^2*z^6 + 16*a^6 - 41*a^4*z^2 - 3*a^2*z^4 + z^6 + 17*a^4 + a^2*z^2 - 5*z^4 + 2*a^2 + 7*z^2 - 2 15n18799,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 14*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 16*a^14*z^2 + 5*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 4*a^14 + 8*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 - 8*a^12 + 24*a^10*z^2 + 8*a^8*z^4 - 9*a^10 - 4*a^8*z^2 15n18800,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 4*a^4*z^4 + 9*a^2*z^6 + z^8 - 2*a^6 + 13*a^4*z^2 - 20*a^2*z^4 - 7*z^6 - 9*a^4 + 19*a^2*z^2 + 14*z^4 - a^-2*z^6 - 7*a^2 - 13*z^2 + 6*a^-2*z^4 + 6 - 10*a^-2*z^2 + 5*a^-2 15n18801,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 2*a^8 - 11*a^6*z^2 + 5*a^4*z^4 + 6*a^2*z^6 + 6*a^6 - 2*a^4*z^2 - 15*a^2*z^4 + 19*a^2*z^2 - z^4 - 10*a^2 + 5*z^2 + a^-2*z^4 - 5 - 2*a^-2*z^2 15n18802,-a^2*z^10 + z^12 - a^4*z^6 + 10*a^2*z^8 - 11*z^10 + 6*a^4*z^4 - 40*a^2*z^6 + 50*z^8 - a^-2*z^10 - 10*a^4*z^2 + 77*a^2*z^4 - 120*z^6 + 9*a^-2*z^8 + 4*a^4 - 69*a^2*z^2 + 161*z^4 - 32*a^-2*z^6 + 22*a^2 - 114*z^2 + 55*a^-2*z^4 + 33 - 45*a^-2*z^2 + 14*a^-2 15n18803,-a^14*z^10 + a^12*z^12 + a^18*z^4 - 5*a^16*z^6 + 14*a^14*z^8 - 12*a^12*z^10 - 4*a^18*z^2 + 26*a^16*z^4 - 64*a^14*z^6 + 55*a^12*z^8 + 3*a^18 - 40*a^16*z^2 + 126*a^14*z^4 - 124*a^12*z^6 + 18*a^16 - 109*a^14*z^2 + 146*a^12*z^4 + 33*a^14 - 85*a^12*z^2 + 19*a^12 15n18804,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 30*a^-6*z^6 + 49*a^-8*z^8 - a^-10*z^10 + 46*a^-6*z^4 - 116*a^-8*z^6 + 11*a^-10*z^8 - 32*a^-6*z^2 + 155*a^-8*z^4 - 45*a^-10*z^6 + 8*a^-6 - 108*a^-8*z^2 + 88*a^-10*z^4 - 2*a^-12*z^6 + 29*a^-8 - 82*a^-10*z^2 + 10*a^-12*z^4 + 28*a^-10 - 16*a^-12*z^2 + 8*a^-12 15n18805,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 3*a^6*z^2 - 18*a^4*z^4 + 18*a^2*z^6 + 8*z^8 - a^6 + 16*a^4*z^2 - 17*a^2*z^4 - 27*z^6 + a^-2*z^8 - 3*a^4 + 47*z^4 - 7*a^-2*z^6 + 6*a^2 - 44*z^2 + 19*a^-2*z^4 + 18 - 22*a^-2*z^2 + 9*a^-2 15n18806,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 12*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + 2*a^18 - 15*a^16*z^2 + 36*a^14*z^4 - 25*a^12*z^6 - 9*a^10*z^8 + 11*a^16 - 41*a^14*z^2 + 28*a^12*z^4 + 28*a^10*z^6 + 17*a^14 - 14*a^12*z^2 - 39*a^10*z^4 + 4*a^12 + 24*a^10*z^2 - 5*a^10 15n18807,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 18*a^-6*z^6 + 8*a^-8*z^8 + 9*a^-4*z^2 - 23*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 14*a^-6*z^2 + 37*a^-8*z^4 - 9*a^-10*z^6 - 2*a^-6 - 31*a^-8*z^2 + 26*a^-10*z^4 + 12*a^-8 - 33*a^-10*z^2 + 2*a^-12*z^4 + 16*a^-10 - 6*a^-12*z^2 + 5*a^-12 15n18808,-a^14*z^4 + 3*a^12*z^6 - 3*a^10*z^8 + a^8*z^10 - a^16 + 7*a^14*z^2 - 19*a^12*z^4 + 20*a^10*z^6 - 7*a^8*z^8 - 7*a^14 + 32*a^12*z^2 - 45*a^10*z^4 + 19*a^8*z^6 - a^6*z^8 - 16*a^12 + 43*a^10*z^2 - 28*a^8*z^4 + 6*a^6*z^6 - 15*a^10 + 23*a^8*z^2 - 13*a^6*z^4 - 8*a^8 + 12*a^6*z^2 - 4*a^6 15n18809,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 8*a^4*z^6 - 8*a^2*z^8 - z^10 + 3*a^6*z^2 - 21*a^4*z^4 + 24*a^2*z^6 + 7*z^8 - 2*a^6 + 23*a^4*z^2 - 35*a^2*z^4 - 18*z^6 + a^-2*z^8 - 10*a^4 + 27*a^2*z^2 + 22*z^4 - 6*a^-2*z^6 - 10*a^2 - 13*z^2 + 13*a^-2*z^4 + 3 - 12*a^-2*z^2 + 4*a^-2 15n18810,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^6 - 11*a^4*z^2 - 5*a^2*z^4 - 6*z^6 + 6*a^4 - 3*a^2*z^2 + 13*z^4 - a^-2*z^6 + 5*a^2 - 15*z^2 + 5*a^-2*z^4 + 8 - 8*a^-2*z^2 + 4*a^-2 15n18811,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 - 8*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + 6*a^10 - 7*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 5*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n18812,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 7*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 11*a^14*z^2 + 7*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 5*a^14 - 5*a^12*z^2 - 13*a^10*z^4 - 6*a^8*z^6 + 3*a^12 + 2*a^10*z^2 + 13*a^8*z^4 + 3*a^10 - 12*a^8*z^2 + 4*a^8 15n18813,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n18814,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 2*a^12 + a^10*z^2 + 2*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 5*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 15n18815,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 3*a^4 - 5*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 + 4*z^2 - 8*a^-2*z^4 - 1 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n18816,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 3*a^4*z^2 + 8*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 2 15n18817,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 8*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 5*a^2 - 9*z^2 + 5*a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 - a^-4 15n18818,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n18819,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 2*a^4 - 9*a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 15n18820,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 4*a^6 + a^4*z^2 + 5*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n18821,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8 15n18822,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + a^2 - z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n18823,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-2*z^2 + 8*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 10*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-8*z^6 + 5*a^-4 + 3*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 7*a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n18824,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 11*a^4*z^2 - 35*a^2*z^4 + 16*z^6 - 4*a^4 + 31*a^2*z^2 - 32*z^4 + 3*a^-2*z^6 - 12*a^2 + 32*z^2 - 12*a^-2*z^4 - 13 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n18825,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 13*a^4*z^4 - 3*a^2*z^6 - 7*a^6 + 16*a^4*z^2 + 2*a^2*z^4 - z^6 - 8*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 + 1 15n18826,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 19*a^6*z^4 + 24*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 38*a^4*z^4 + 13*a^2*z^6 - 7*a^6 + 33*a^4*z^2 - 29*a^2*z^4 + z^6 - 13*a^4 + 30*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 15n18827,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 - 8*a^8 + 17*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 8*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n18828,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - a^6 + 12*a^4*z^2 - 15*a^2*z^4 - 7*a^4 + 21*a^2*z^2 - 3*z^4 - 11*a^2 + 7*z^2 - 4 15n18829,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + 3*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 14*a^4*z^4 - 8*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 4*a^2 15n18830,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 - a^6*z^8 - 5*a^12 + 17*a^10*z^2 - 17*a^8*z^4 + 3*a^6*z^6 - 9*a^10 + 20*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 9*a^8 + 11*a^6*z^2 - 4*a^6 - 2*a^4*z^2 + a^4 15n18831,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 2 + 17*a^-2*z^2 - 11*a^-4*z^4 - 8*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n18832,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 7*a^2 + 16*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 8 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n18833,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^6 + 13*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - 8*a^4 + 18*a^2*z^2 - 7*z^4 + a^-2*z^6 - 10*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 15n18834,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 35*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 9*a^2 + 35*z^2 - 32*a^-2*z^4 + 6*a^-4*z^6 - 14 + 28*a^-2*z^2 - 11*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n18835,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 9*a^6 + 14*a^4*z^2 - a^2*z^4 - 7*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 + 1 15n18836,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 - 2*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 5 + 15*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - 4*a^-4 15n18837,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - 7*z^8 - 2*a^6 + 17*a^4*z^2 - 33*a^2*z^4 + 21*z^6 - a^-2*z^8 - 9*a^4 + 33*a^2*z^2 - 33*z^4 + 6*a^-2*z^6 - 14*a^2 + 27*z^2 - 13*a^-2*z^4 - 9 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n18838,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 - 2*a^2*z^4 + 4*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 3*a^-2*z^4 - 8 + 5*a^-2*z^2 - 4*a^-2 15n18839,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 33*a^2*z^6 + 42*z^8 - a^-2*z^10 - 7*a^4*z^2 + 59*a^2*z^4 - 95*z^6 + 8*a^-2*z^8 + 3*a^4 - 52*a^2*z^2 + 124*z^4 - 26*a^-2*z^6 + 18*a^2 - 89*z^2 + 42*a^-2*z^4 + 28 - 35*a^-2*z^2 + 12*a^-2 15n18840,z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 8*a^-2*z^8 - 7*a^2*z^2 + 24*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 5*a^2 - 31*z^2 + 40*a^-2*z^4 - 6*a^-4*z^6 + 15 - 35*a^-2*z^2 + 13*a^-4*z^4 + 13*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n18841,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 13*a^10*z^6 + a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 34*a^10*z^4 - 10*a^8*z^6 + 10*a^12 - 41*a^10*z^2 + 29*a^8*z^4 + 18*a^10 - 31*a^8*z^2 + 11*a^8 15n18842,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 8*a^12*z^2 + 41*a^10*z^4 - 46*a^8*z^6 + 2*a^6*z^8 + 5*a^12 - 43*a^10*z^2 + 72*a^8*z^4 - 10*a^6*z^6 + 17*a^10 - 55*a^8*z^2 + 17*a^6*z^4 + 16*a^8 - 12*a^6*z^2 + 3*a^6 15n18843,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 30*a^-2*z^6 + 9*a^-4*z^8 - 10*z^2 + 49*a^-2*z^4 - 33*a^-4*z^6 + a^-6*z^8 + 3 - 39*a^-2*z^2 + 59*a^-4*z^4 - 6*a^-6*z^6 + 12*a^-2 - 52*a^-4*z^2 + 15*a^-6*z^4 + 18*a^-4 - 17*a^-6*z^2 + 8*a^-6 15n18844,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 12*a^-2*z^2 + 36*a^-4*z^4 - 9*a^-6*z^6 + 5*a^-2 - 41*a^-4*z^2 + 27*a^-6*z^4 - a^-8*z^6 + 17*a^-4 - 33*a^-6*z^2 + 5*a^-8*z^4 + 15*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n18845,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 24*a^8*z^4 - 22*a^6*z^6 + a^4*z^8 + 2*a^10 - 25*a^8*z^2 + 39*a^6*z^4 - 5*a^4*z^6 + 10*a^8 - 38*a^6*z^2 + 12*a^4*z^4 + 16*a^6 - 17*a^4*z^2 + 9*a^4 15n18846,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 + 7*z^8 - a^6 + 13*a^4*z^2 - 17*a^2*z^4 - 20*z^6 + a^-2*z^8 - 4*a^4 + 4*a^2*z^2 + 33*z^4 - 6*a^-2*z^6 + 2*a^2 - 31*z^2 + 14*a^-2*z^4 + 13 - 16*a^-2*z^2 + 7*a^-2 15n18847,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 8*a^2*z^4 - 9*a^4 + 13*a^2*z^2 - z^4 - 7*a^2 + 2*z^2 - 1 15n18848,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 14*a^6*z^4 - 4*a^4*z^6 - 6*a^8 + 17*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 8*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2*z^2 - a^2 15n18849,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 18*a^10*z^2 + 20*a^8*z^4 + 4*a^6*z^6 + 9*a^10 - 17*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 5*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^4 15n18850,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 + 7*a^-2*z^4 - 8*a^-4*z^6 - 2 - 6*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 22*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n18851,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + z^4 + 5*a^-2*z^6 - 3*a^2 + 6*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 5 + 14*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n18852,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - 4*a^4 + 13*a^2*z^2 - 13*z^4 + a^-2*z^6 - 8*a^2 + 15*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n18853,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 7*a^16*z^2 + 18*a^14*z^4 - 12*a^12*z^6 - 4*a^10*z^8 + 6*a^16 - 22*a^14*z^2 + 11*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 8*a^14 + a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 25*a^10*z^2 + 5*a^8*z^4 - 7*a^10 - 2*a^8*z^2 15n18854,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 9*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 5*a^10 + a^8*z^2 - 8*a^6*z^4 - a^8 + 10*a^6*z^2 - 4*a^6 15n18855,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 7*a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + 5*a^10 - a^8*z^2 - 14*a^6*z^4 + a^4*z^6 + 14*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n18856,a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 8*z^6 - 5*a^4 + 6*a^2*z^2 + 19*z^4 - a^-2*z^6 - 2*a^2 - 19*z^2 + 6*a^-2*z^4 + 8 - 10*a^-2*z^2 + 5*a^-2 15n18857,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - 4*a^2 + 3*z^2 + 8*a^-2*z^4 + 1 - 9*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n18858,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 + a^-2*z^6 - a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 3 + 11*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 5*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n18859,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 4*a^12 - 6*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 6*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n18860,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 8*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 8*a^4*z^4 + 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 4*a^2 15n18861,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 12*a^4*z^4 + a^2*z^6 + 7*a^6 - 11*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 9*a^2*z^2 - 2*z^4 - 5*a^2 + 5*z^2 - 3 15n18862,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 2*a^-2 - 5*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n18863,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 2 + 9*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 2*a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n18864,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 7*a^12*z^2 - 17*a^10*z^4 + 17*a^8*z^6 - 6*a^6*z^8 - 6*a^12 + 25*a^10*z^2 - 33*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 12*a^10 + 32*a^8*z^2 - 24*a^6*z^4 + 4*a^4*z^6 - 13*a^8 + 21*a^6*z^2 - 4*a^4*z^4 - 7*a^6 + a^4*z^2 15n18865,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 3*a^4 + 21*a^2*z^2 - 16*z^4 - 9*a^2 + 20*z^2 - 4*a^-2*z^4 - 9 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n18866,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 4*a^8 + 15*a^6*z^2 - 18*a^4*z^4 + 7*a^2*z^6 - 8*a^6 + 21*a^4*z^2 - 14*a^2*z^4 + z^6 - 9*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 15n18867,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 16*a^4*z^4 + 19*a^2*z^6 + 6*z^8 - a^6 + 16*a^4*z^2 - 27*a^2*z^4 - 13*z^6 + a^-2*z^8 - 6*a^4 + 19*a^2*z^2 + 15*z^4 - 5*a^-2*z^6 - 5*a^2 - 11*z^2 + 9*a^-2*z^4 + 5 - 9*a^-2*z^2 + 4*a^-2 15n18868,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 17*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 13*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 3*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 15n18869,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 + 7*a^-2*z^4 - 8*a^-4*z^6 - 2 - 5*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + a^-2 - 19*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n18870,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 7*a^6 + 24*a^4*z^2 - 25*a^2*z^4 + 10*z^6 - 10*a^4 + 24*a^2*z^2 - 20*z^4 + a^-2*z^6 - 10*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 3*a^-2 15n18871,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 15*a^4*z^4 - 7*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 15n18872,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 7*a^2 + 19*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 8 + 14*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n18873,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + z^2 15n18874,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 32*a^2*z^6 + 41*z^8 - a^-2*z^10 - 7*a^4*z^2 + 56*a^2*z^4 - 90*z^6 + 8*a^-2*z^8 + 2*a^4 - 47*a^2*z^2 + 114*z^4 - 25*a^-2*z^6 + 14*a^2 - 79*z^2 + 39*a^-2*z^4 + 23 - 31*a^-2*z^2 + 10*a^-2 15n18875,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - 3*a^6*z^2 + 21*a^4*z^4 - 30*a^2*z^6 + z^8 + 2*a^6 - 22*a^4*z^2 + 47*a^2*z^4 - 7*z^6 + 7*a^4 - 34*a^2*z^2 + 16*z^4 + 8*a^2 - 14*z^2 + 4 15n18876,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 6*a^6*z^6 + a^10 - 10*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n18877,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 8*a^12*z^2 + 43*a^10*z^4 - 50*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 41*a^10*z^2 + 75*a^8*z^4 - 11*a^6*z^6 + 13*a^10 - 51*a^8*z^2 + 19*a^6*z^4 + 11*a^8 - 11*a^6*z^2 + a^6 15n18878,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 31*a^-2*z^6 + 10*a^-4*z^8 - 9*z^2 + 50*a^-2*z^4 - 37*a^-4*z^6 + a^-6*z^8 + 2 - 36*a^-2*z^2 + 63*a^-4*z^4 - 7*a^-6*z^6 + 8*a^-2 - 49*a^-4*z^2 + 17*a^-6*z^4 + 13*a^-4 - 17*a^-6*z^2 + 6*a^-6 15n18879,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 5*a^2*z^2 + 14*z^4 - 2*a^-2*z^6 + 2*a^2 - 14*z^2 + 8*a^-2*z^4 + 5 - 9*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 15n18880,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 25*a^4*z^4 - 26*a^2*z^6 + z^8 + a^6 - 22*a^4*z^2 + 43*a^2*z^4 - 6*z^6 + 6*a^4 - 34*a^2*z^2 + 13*z^4 + 9*a^2 - 13*z^2 + 5 15n18881,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 + 7*z^8 + 8*a^4*z^2 - 7*a^2*z^4 - 21*z^6 + a^-2*z^8 - 6*a^2*z^2 + 36*z^4 - 6*a^-2*z^6 + 7*a^2 - 35*z^2 + 14*a^-2*z^4 + 15 - 16*a^-2*z^2 + 7*a^-2 15n18882,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 7*a^2*z^6 - z^8 + 3*a^6 - 16*a^4*z^2 + 17*a^2*z^4 + 5*z^6 + 10*a^4 - 20*a^2*z^2 - 6*z^4 + a^-2*z^6 + 10*a^2 - 4*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-2 15n18883,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + 6*a^8*z^4 - 8*a^6*z^6 + 3*a^10 - 14*a^8*z^2 + 19*a^6*z^4 - a^4*z^6 + 9*a^8 - 22*a^6*z^2 + 7*a^4*z^4 + 11*a^6 - 12*a^4*z^2 + 6*a^4 15n18884,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 3*a^12 - 18*a^10*z^2 + 18*a^8*z^4 + 8*a^6*z^6 + 10*a^10 - 19*a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 + 9*a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + 2*a^4*z^2 + a^4 15n18885,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-4*z^8 + 3*z^2 + 3*a^-2*z^4 - 7*a^-4*z^6 + 2 - 9*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 22*a^-4*z^2 + 5*a^-6*z^4 + 11*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n18886,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 12*z^4 - 5*a^-2*z^6 + 3*a^2 - 18*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 10 - 18*a^-2*z^2 + 3*a^-4*z^4 + 10*a^-2 - 6*a^-4*z^2 + 5*a^-4 + a^-6 15n18887,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 5*a^2*z^6 + a^6 - 8*a^4*z^2 + 15*a^2*z^4 - z^6 + 7*a^4 - 21*a^2*z^2 + 4*z^4 + 11*a^2 - 8*z^2 + 6 15n18888,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 8*a^16*z^2 + 21*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + 7*a^16 - 29*a^14*z^2 + 19*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 12*a^14 - 10*a^12*z^2 - 32*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 21*a^10*z^2 + 5*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n18889,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 10*a^10*z^4 + a^8*z^6 + 5*a^12 - 16*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 10*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 6*a^6*z^2 - 2*a^6 15n18890,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 3*a^12 + 9*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n18891,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 7*a^6 + 6*a^4*z^2 + a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 2*a^2 15n18892,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 13*a^2*z^4 - 8*a^4 + 17*a^2*z^2 - 3*z^4 - 8*a^2 + 5*z^2 - 2 15n18893,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 8*z^6 - 2*a^4 + 8*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 5*a^2 + 16*z^2 - 12*a^-2*z^4 - 6 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n18894,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 10*z^2 + 12*a^-2*z^4 + 6 - 14*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n18895,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 + 3*z^2 - 3*a^-2*z^4 - 6*a^-4*z^6 - 2 + 3*a^-2*z^2 + 17*a^-4*z^4 - a^-2 - 19*a^-4*z^2 + 6*a^-6*z^4 + 8*a^-4 - 12*a^-6*z^2 + 7*a^-6 - a^-8*z^2 + a^-8 15n18896,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 10*a^10*z^4 + a^6*z^8 + 5*a^12 - 15*a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + 8*a^10 - 6*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n18897,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 10*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + 5*a^8 - 14*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 7*a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 + 2*a^2*z^2 - 2*a^2 15n18898,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 13*a^4*z^4 - 8*a^6 + 14*a^4*z^2 + a^2*z^4 - 6*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n18899,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - 5*a^4 + 17*a^2*z^2 - 8*z^4 + a^-2*z^6 - 9*a^2 + 11*z^2 - 2*a^-2*z^4 - 6 + 2*a^-2*z^2 - 2*a^-2 15n18900,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 4*a^2 + 10*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 6 + 10*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n18901,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 2 + 12*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 3*a^-6 - a^-8 15n18902,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 + a^-6*z^8 - 1 + a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 - 15*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 13*a^-6*z^2 + 2*a^-8*z^4 + 8*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n18903,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 9*z^6 + 7*a^-2*z^8 + 13*z^4 - 20*a^-2*z^6 + a^-4*z^8 - a^2 - 4*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 - 2 - 9*a^-2*z^2 + 9*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 - a^-4 15n18904,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 15*a^4*z^6 + 3*a^2*z^8 - a^6*z^2 + 17*a^4*z^4 - 14*a^2*z^6 - a^6 - 5*a^4*z^2 + 21*a^2*z^4 - 2*z^6 - 3*a^4 - 8*a^2*z^2 + 6*z^4 - 3*a^2 - 4*z^2 15n18905,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 22*a^4*z^4 - 22*a^2*z^6 + a^6 - 13*a^4*z^2 + 25*a^2*z^4 - z^6 - 7*a^2*z^2 + z^4 + a^-2*z^6 - 4*a^2 + 3*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n18906,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 - 3*a^2*z^2 - z^4 - 4*a^-2*z^6 + 3*a^2 - 5*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 5 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n18907,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 2*a^4 - 9*a^2*z^2 - 2*z^4 + 5*a^2 - 4*z^2 - a^-2*z^4 + 5 + a^-2 15n18908,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 11*a^2*z^4 + 7*a^4 - 11*a^2*z^2 + 4*a^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n18909,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + a^6 + 3*a^4*z^2 - 10*a^2*z^4 - z^6 + a^4 + 7*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n18910,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + a^4*z^8 - 4*a^10 + 9*a^8*z^2 - a^6*z^4 - 6*a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 8*a^4*z^2 + 10*a^2*z^4 + 3*a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 15n18911,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 18*a^-4*z^6 + 8*a^-6*z^8 - 10*a^-2*z^2 + 41*a^-4*z^4 - 28*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 42*a^-4*z^2 + 50*a^-6*z^4 - 6*a^-8*z^6 + 16*a^-4 - 44*a^-6*z^2 + 14*a^-8*z^4 + 16*a^-6 - 14*a^-8*z^2 + 5*a^-8 15n18912,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 22*a^8*z^6 + 4*a^6*z^8 - 7*a^10*z^2 + 38*a^8*z^4 - 24*a^6*z^6 + 2*a^10 - 33*a^8*z^2 + 52*a^6*z^4 - 3*a^4*z^6 + 11*a^8 - 49*a^6*z^2 + 14*a^4*z^4 + 18*a^6 - 21*a^4*z^2 + 10*a^4 15n18913,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 6*a^2*z^4 - 16*z^6 + 10*a^-2*z^8 - 11*a^2*z^2 + 42*z^4 - 35*a^-2*z^6 + 6*a^2 - 45*z^2 + 58*a^-2*z^4 - 3*a^-4*z^6 + 18 - 47*a^-2*z^2 + 10*a^-4*z^4 + a^-6*z^6 + 15*a^-2 - 10*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-6 15n18914,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n18915,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 12*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 13*a^6*z^2 - 8*a^4*z^4 + 8*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 3*a^2 15n18916,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - z^4 - 7*a^-2*z^6 - 2*a^2 - 8*z^2 + 17*a^-2*z^4 + 7 - 20*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-6 15n18917,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 12*a^8*z^2 - 19*a^6*z^4 - a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 10*a^6 + 12*a^4*z^2 + a^2*z^4 - 7*a^4 + 3*a^2*z^2 - 3*a^2 15n18918,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + a^4 - 7*a^2*z^2 - 5*z^4 + 9*a^-2*z^6 + 4*a^2 - 3*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 4 + 10*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n18919,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 7*a^2*z^4 + 2*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + 3*z^2 - 2 15n18920,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 2 + 10*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n18921,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 + 5*z^4 - 10*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 15n18922,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 4*a^4*z^4 + 19*a^2*z^6 - z^8 + 7*a^6 - 7*a^4*z^2 - 25*a^2*z^4 + 5*z^6 + 4*a^4 + 17*a^2*z^2 - 10*z^4 - 5*a^2 + 9*z^2 - 3 15n18923,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 + 4*a^12 - 8*a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 4*a^10 + 4*a^8*z^2 - 7*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 5*a^6 15n18924,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 15*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 7*a^2 + 24*z^2 - 13*a^-2*z^4 - 10 + 17*a^-2*z^2 - 8*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n18925,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 8*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 3*a^2 15n18926,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 4*a^4 + 6*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 - 8*z^2 - 4*a^-2*z^4 + 6 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n18927,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 - 1 + 13*a^-2*z^2 - 18*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - 8*a^-4 + 9*a^-6*z^2 + 2*a^-8*z^4 - 6*a^-6 - 2*a^-8 15n18928,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 12*a^4*z^4 - 8*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 3*a^2 15n18929,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 6 + 12*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n18930,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 9*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 19*a^4*z^4 + 3*a^2*z^6 - 10*a^6 + 18*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + z^2 15n18931,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n18932,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 1 - 6*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n18933,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 10*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 11*a^6*z^2 - 7*a^4*z^4 + 6*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 3*a^2 15n18934,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 2*z^4 - 7*a^-2*z^6 - 3*a^2 - 4*z^2 + 16*a^-2*z^4 + 4 - 17*a^-2*z^2 + 3*a^-4*z^4 + 7*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n18935,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 10*a^8*z^4 + 7*a^10 - 14*a^8*z^2 - a^6*z^4 + a^4*z^6 + 6*a^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n18936,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 4*a^12 - 7*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 5*a^10 + 2*a^6*z^4 - a^4*z^6 + a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n18937,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 + a^-2 - 5*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 9*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n18938,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 9*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 14*a^14*z^2 + 4*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 6*a^14 + a^12*z^2 - 17*a^10*z^4 - 6*a^8*z^6 - a^12 + 9*a^10*z^2 + 12*a^8*z^4 - a^10 - 10*a^8*z^2 + 3*a^8 15n18939,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 4*a^6*z^2 + 21*a^4*z^4 - 20*a^2*z^6 + z^8 + a^6 - 17*a^4*z^2 + 30*a^2*z^4 - 5*z^6 + 5*a^4 - 23*a^2*z^2 + 9*z^4 + 7*a^2 - 8*z^2 + 4 15n18940,-z^6 + a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 20*a^-2*z^4 - 7*a^-4*z^6 + 2 - 20*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 25*a^-4*z^2 + 4*a^-6*z^4 + 11*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n18941,-z^6 + a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 22*a^-2*z^4 - 8*a^-4*z^6 + 3 - 25*a^-2*z^2 + 24*a^-4*z^4 - a^-6*z^6 + 10*a^-2 - 31*a^-4*z^2 + 5*a^-6*z^4 + 14*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n18942,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 24*a^4*z^4 - a^2*z^6 + 9*a^6 - 27*a^4*z^2 + 6*a^2*z^4 + 11*a^4 - 8*a^2*z^2 + 3*a^2 15n18943,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 15*z^6 + 3*a^-2*z^8 - 3*a^2*z^2 + 21*z^4 - 16*a^-2*z^6 + a^2 - 16*z^2 + 30*a^-2*z^4 - 2*a^-4*z^6 + 6 - 24*a^-2*z^2 + 8*a^-4*z^4 + 7*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n18944,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 5*a^10*z^2 + 26*a^8*z^4 - 25*a^6*z^6 + 2*a^10 - 23*a^8*z^2 + 37*a^6*z^4 + 7*a^8 - 26*a^6*z^2 + a^4*z^4 + a^2*z^6 + 8*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n18945,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 13*a^2*z^4 - 13*z^6 + a^4 - 18*a^2*z^2 + 31*z^4 - a^-2*z^6 + 8*a^2 - 32*z^2 + 5*a^-2*z^4 + 13 - 8*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-4 15n18946,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 + 3*a^12 - 21*a^10*z^2 + 30*a^8*z^4 - 3*a^6*z^6 + 11*a^10 - 32*a^8*z^2 + 10*a^6*z^4 + 12*a^8 - 12*a^6*z^2 + 2*a^4*z^4 + 5*a^6 - 4*a^4*z^2 + 2*a^4 15n18947,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 11*a^8*z^6 + 3*a^12 - 19*a^10*z^2 + 26*a^8*z^4 - 3*a^6*z^6 + 10*a^10 - 26*a^8*z^2 + 8*a^6*z^4 + 9*a^8 - 7*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 3*a^4*z^2 + a^4 15n18948,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n18949,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n18950,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - a^4 + 9*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - 5*a^2 + 10*z^2 + 6*a^-2*z^4 - 5 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 15n18951,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 + a^8 + 4*a^6*z^2 - 17*a^4*z^4 - 4*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n18952,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^10 + 5*a^8*z^2 - 13*a^6*z^4 - a^4*z^6 - 2*a^8 + 12*a^6*z^2 - a^4*z^4 - a^2*z^6 - 4*a^6 + a^4*z^2 + a^2*z^4 15n18953,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 18*z^4 + 10*a^-2*z^6 - 6*a^2 + 23*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 10 + 23*a^-2*z^2 - 11*a^-4*z^4 - 10*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n18954,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 19*a^2*z^4 - 9*a^4 + 22*a^2*z^2 - 6*z^4 - 10*a^2 + 13*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 15n18955,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - z^8 - 6*a^6 + 17*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 8*a^4 + 21*a^2*z^2 - 18*z^4 + a^-2*z^6 - 9*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 3*a^-2 15n18956,a^12 - 4*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 + 4*a^10 - 13*a^8*z^2 + 14*a^6*z^4 - 3*a^4*z^6 + 6*a^8 - 15*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 6*a^6 - 9*a^4*z^2 + a^2*z^4 + 4*a^4 15n18957,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 11*a^2*z^6 - 8*a^6 + 27*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 12*a^4 + 23*a^2*z^2 - 8*z^4 - 9*a^2 + 9*z^2 - 3 + a^-2*z^2 - a^-2 15n18958,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 5*a^12 + 15*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 8*a^10 + 10*a^8*z^2 + 5*a^6*z^4 - 5*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n18959,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 26*a^4*z^2 - 19*a^2*z^4 - 12*a^4 + 26*a^2*z^2 - 3*z^4 - 13*a^2 + 7*z^2 - 4 15n18960,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 11*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 9*a^8*z^2 + 2*a^6*z^4 - 5*a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n18961,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 20*z^4 - 21*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 18*z^2 + 31*a^-2*z^4 - 5*a^-4*z^6 + 7 - 22*a^-2*z^2 + 10*a^-4*z^4 + 6*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n18962,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 26*a^-4*z^4 - 7*a^-6*z^6 + 4*a^-2 - 33*a^-4*z^2 + 21*a^-6*z^4 - a^-8*z^6 + 15*a^-4 - 28*a^-6*z^2 + 4*a^-8*z^4 + 14*a^-6 - 7*a^-8*z^2 + 4*a^-8 15n18963,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 22*a^-4*z^4 - 7*a^-6*z^6 + 3*a^-2 - 26*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 20*a^-6*z^2 + 4*a^-8*z^4 + 9*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n18964,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 10*a^4*z^2 + a^2*z^4 - 7*a^4 + 4*a^2*z^2 - 5*a^2 15n18965,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 17*a^8*z^4 - 10*a^6*z^6 + 2*a^10 - 22*a^8*z^2 + 29*a^6*z^4 - a^4*z^6 + 10*a^8 - 35*a^6*z^2 + 8*a^4*z^4 + 16*a^6 - 16*a^4*z^2 + 9*a^4 15n18966,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 22*a^4*z^4 - 15*a^2*z^6 - 15*a^4*z^2 + 29*a^2*z^4 - 2*z^6 + 4*a^4 - 25*a^2*z^2 + 7*z^4 + 8*a^2 - 9*z^2 + 5 15n18967,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 25*a^4*z^4 - 24*a^2*z^6 + 3*a^6 - 24*a^4*z^2 + 36*a^2*z^4 - z^6 + 9*a^4 - 26*a^2*z^2 + 2*z^4 + a^-2*z^6 + 7*a^2 - z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 15n18968,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 7*a^2*z^2 + 20*z^4 - 13*a^-2*z^6 + 5*a^2 - 30*z^2 + 30*a^-2*z^4 - a^-4*z^6 + 15 - 32*a^-2*z^2 + 6*a^-4*z^4 + 13*a^-2 - 9*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6*z^2 15n18969,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^-2*z^8 - 3*a^4 + 10*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 8*a^2 + 9*z^2 - a^-2*z^4 + a^-4*z^6 - 5 - a^-4*z^4 - a^-4*z^2 + a^-4 15n18970,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 10*a^10*z^6 + a^14 - 12*a^12*z^2 + 23*a^10*z^4 - 5*a^8*z^6 + 6*a^12 - 27*a^10*z^2 + 18*a^8*z^4 + a^6*z^6 + 12*a^10 - 20*a^8*z^2 - 3*a^6*z^4 + 7*a^8 + 3*a^6*z^2 - a^6 15n18971,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 11*a^10*z^6 + 2*a^14 - 18*a^12*z^2 + 28*a^10*z^4 - 5*a^8*z^6 + 10*a^12 - 36*a^10*z^2 + 19*a^8*z^4 + a^6*z^6 + 17*a^10 - 23*a^8*z^2 - 3*a^6*z^4 + 9*a^8 + 3*a^6*z^2 - a^6 15n18972,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 10*a^2*z^2 - 24*z^4 + 14*a^-2*z^6 - 4*a^2 + 18*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 4 + 16*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n18973,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 8*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n18974,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - a^10 + 13*a^8*z^2 - 36*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 27*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n18975,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 29*a^2*z^4 + 11*z^6 - 2*a^4 + 20*a^2*z^2 - 23*z^4 + a^-2*z^6 - 5*a^2 + 22*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 15n18976,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 32*z^4 + 6*a^-2*z^6 - 7*a^2 + 25*z^2 - 14*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n18977,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 4*z^2 - 24*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 - 1 + 20*a^-2*z^2 - 39*a^-4*z^4 + 7*a^-6*z^6 - 5*a^-2 + 27*a^-4*z^2 - 16*a^-6*z^4 - 6*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n18978,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - 4*a^2 + 13*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n18979,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 17*a^2*z^6 - z^8 - 4*a^6 + 18*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 5*a^4 + 16*a^2*z^2 - 12*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n18980,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 2*a^6 + 11*a^4*z^2 - 22*a^2*z^4 + 12*z^6 - 2*a^4 + 16*a^2*z^2 - 23*z^4 + a^-2*z^6 - 5*a^2 + 19*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 15n18981,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 13*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 10*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n18982,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 - a^14 + 6*a^12*z^2 - 23*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 3*a^12 + 19*a^10*z^2 - 39*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 26*a^8*z^2 - 20*a^6*z^4 - 6*a^8 + 18*a^6*z^2 - 5*a^6 15n18983,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + a^10 + 2*a^8*z^2 - 19*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 + 19*a^6*z^2 - 37*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 28*a^4*z^2 - 12*a^2*z^4 - 9*a^4 + 12*a^2*z^2 - 5*a^2 15n18984,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 27*a^4*z^4 + 16*a^2*z^6 - z^8 - 6*a^6 + 21*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 5*a^4 + 12*a^2*z^2 - 11*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n18985,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 11*a^2*z^2 - 27*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 19*z^2 - 32*a^-2*z^4 + 6*a^-4*z^6 - 4 + 25*a^-2*z^2 - 11*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n18986,-a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - z^8 - 3*a^6 + 10*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 5*a^4 + 14*a^2*z^2 - 10*z^4 + a^-2*z^6 - 7*a^2 + 11*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n18987,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - a^6 + 13*a^4*z^2 - 33*a^2*z^4 + 15*z^6 - 5*a^4 + 25*a^2*z^2 - 26*z^4 + 3*a^-2*z^6 - 8*a^2 + 19*z^2 - 10*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n18988,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 7*z^8 + 7*a^4*z^2 - 26*a^2*z^4 + 22*z^6 - a^-2*z^8 - a^4 + 19*a^2*z^2 - 33*z^4 + 6*a^-2*z^6 - 4*a^2 + 24*z^2 - 15*a^-2*z^4 - 6 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n18989,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 7*a^8*z^2 - 19*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 17*a^6*z^2 - 32*a^4*z^4 + 13*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 24*a^2*z^4 + z^6 - 4*a^4 + 18*a^2*z^2 - 5*z^4 - 4*a^2 + 5*z^2 - 1 15n18990,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n18991,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - a^6*z^6 + a^10 - 11*a^8*z^2 + 9*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 13*a^6*z^2 - 8*a^4*z^4 + 7*a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n18992,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - z^4 - 7*a^-2*z^6 - 7*z^2 + 15*a^-2*z^4 + 6 - 15*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n18993,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 8*z^4 - 18*a^-2*z^6 + 8*a^-4*z^8 - 9*z^2 + 39*a^-2*z^4 - 28*a^-4*z^6 + a^-6*z^8 + 3 - 36*a^-2*z^2 + 52*a^-4*z^4 - 6*a^-6*z^6 + 12*a^-2 - 49*a^-4*z^2 + 14*a^-6*z^4 + 18*a^-4 - 16*a^-6*z^2 + 8*a^-6 15n18994,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 22*a^6*z^6 + 4*a^4*z^8 - 8*a^8*z^2 + 39*a^6*z^4 - 24*a^4*z^6 + 3*a^8 - 36*a^6*z^2 + 52*a^4*z^4 - 3*a^2*z^6 + 14*a^6 - 50*a^4*z^2 + 13*a^2*z^4 + 18*a^4 - 16*a^2*z^2 + 6*a^2 15n18995,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 15*a^2*z^6 + 10*z^8 - 7*a^4*z^2 + 38*a^2*z^4 - 37*z^6 + 3*a^4 - 40*a^2*z^2 + 66*z^4 - 2*a^-2*z^6 + 15*a^2 - 57*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 20 - 11*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n18996,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 - 5*a^-4*z^6 - 2 - 3*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 19*a^-4*z^2 + 4*a^-6*z^4 + 9*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n18997,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 11*a^6*z^4 + 2*a^8 - 15*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + 8*a^6 - 13*a^4*z^2 - 10*a^2*z^4 + 7*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - 2 15n18998,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 8*z^6 - 3*a^4 - a^2*z^2 + 21*z^4 + 3*a^2 - 24*z^2 + 3*a^-2*z^4 + 11 - 7*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-4 15n18999,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 17*a^6*z^4 - 5*a^8 + 19*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 14*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n19000,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - z^2 - 6*a^-2*z^4 + 9*a^-4*z^6 - 1 + 12*a^-2*z^2 - 21*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 21*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - 6*a^-6 - 2*a^-8 15n19001,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^14 + 3*a^12*z^2 - 12*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 23*a^8*z^4 - 4*a^6*z^6 - 7*a^10 + 21*a^8*z^2 - a^6*z^4 - a^4*z^6 - 8*a^8 + 7*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 5*a^4*z^2 + a^4 15n19002,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^8 - 4*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 + 5*a^6 - a^4*z^2 - 17*a^2*z^4 + z^6 + 4*a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n19003,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 5*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n19004,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 15*a^-2*z^6 - a^-4*z^8 - a^2 + 11*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 3 + 9*a^-2*z^2 - a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n19005,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 8*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + 3*a^12 - 14*a^10*z^2 + 23*a^6*z^6 - a^4*z^8 + 8*a^10 - 3*a^8*z^2 - 33*a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 23*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - 2*a^4 15n19006,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 7*a^4 + 21*a^2*z^2 - 8*z^4 + a^-2*z^6 - 11*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + a^-2*z^2 15n19007,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 21*a^4*z^4 - a^2*z^6 - 8*a^6 + 24*a^4*z^2 - 4*a^2*z^4 - z^6 - 11*a^4 + 10*a^2*z^2 + z^4 - 6*a^2 15n19008,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 6*a^4*z^4 - 8*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n19009,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 11*a^6*z^2 - 30*a^4*z^4 + 16*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 28*a^2*z^4 + 3*z^6 - 5*a^4 + 19*a^2*z^2 - 12*z^4 - 4*a^2 + 13*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n19010,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 - a^4 + 11*a^2*z^2 - 28*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 21*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 - 4 + 19*a^-2*z^2 - 14*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n19011,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 7*a^10*z^2 - 18*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 28*a^6*z^4 + 14*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 3*a^6 + 21*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 4*a^2 15n19012,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - 4*a^2 + 16*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 6 + 16*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n19013,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 17*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 26*a^2*z^4 + 3*z^6 - 5*a^4 + 21*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 + a^-2*z^4 - 4 - a^-2*z^2 - a^-2 15n19014,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 2*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 - 8*a^2*z^8 - 3*a^6*z^2 - 9*a^4*z^4 + 24*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 35*a^2*z^4 + 6*z^6 - 6*a^4 + 27*a^2*z^2 - 13*z^4 - 9*a^2 + 11*z^2 - 3 15n19015,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 13*z^6 + 8*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 + a^2 + 6*z^2 - 9*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n19016,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 4*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 6*z^4 - 6*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n19017,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 25*a^4*z^4 + 10*a^2*z^6 + 12*a^4*z^2 - 15*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 2 15n19018,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 - 13*z^4 + 20*a^-2*z^6 - a^-4*z^8 + a^2 + 5*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 + 2 + 14*a^-2*z^2 - 12*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n19019,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 16*z^6 - a^-2*z^8 + 8*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 + a^2 + 6*z^2 - 10*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n19020,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + a^8 + 2*a^6*z^2 - 16*a^4*z^4 + 12*a^2*z^6 + 4*a^6 + 4*a^4*z^2 - 19*a^2*z^4 + z^6 + 3*a^4 + 12*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 - 1 15n19021,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + a^12 - 15*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + 3*a^10 + 8*a^8*z^2 - 29*a^6*z^4 + 6*a^4*z^6 + a^8 + 16*a^6*z^2 - 9*a^4*z^4 - a^6 + 3*a^4*z^2 + a^4 15n19022,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + a^6 + 2*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 + 3*a^4 + 5*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 + 3*a^2 + 9*z^2 - 10*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n19023,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - z^6 - 7*a^4 + 6*a^2*z^2 + 4*z^4 - 5*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n19024,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^4*z^2 - 6*a^2*z^4 + 8*z^6 + a^4 - a^2*z^2 - 10*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n19025,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 9*a^6*z^6 + 2*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 + a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 14*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n19026,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 9*a^-4*z^6 - 2 + 15*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n19027,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 11*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + 3*z^2 + 2 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n19028,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 7*a^4*z^8 + a^10 - 7*a^8*z^2 - a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 3*a^8 - 2*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 8*a^4*z^2 - 8*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n19029,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 - 4*a^10*z^4 + 11*a^8*z^6 + 3*a^12 + 2*a^10*z^2 - 20*a^8*z^4 + 3*a^6*z^6 + a^10 + 17*a^8*z^2 - 13*a^6*z^4 - 6*a^8 + 16*a^6*z^2 - 6*a^6 15n19030,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + a^6 + 3*a^4*z^2 - 10*a^2*z^4 - z^6 + a^4 + 8*a^2*z^2 - 4*z^4 - a^-2*z^6 - 3*a^2 + 7*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 - a^-4*z^2 + a^-4 15n19031,2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 - 4*a^2 + 8*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n19032,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 19*a^2*z^4 - 21*z^6 + a^-2*z^8 + a^4 - 16*a^2*z^2 + 32*z^4 - 5*a^-2*z^6 + 5*a^2 - 24*z^2 + 10*a^-2*z^4 + 8 - 9*a^-2*z^2 + 3*a^-2 15n19033,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 23*a^2*z^4 - 15*z^6 + a^4 - 17*a^2*z^2 + 28*z^4 - 2*a^-2*z^6 + 5*a^2 - 23*z^2 + 7*a^-2*z^4 + 8 - 8*a^-2*z^2 + 3*a^-2 15n19034,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 25*a^6*z^4 - 24*a^4*z^6 + 2*a^8 - 22*a^6*z^2 + 35*a^4*z^4 - a^2*z^6 + 8*a^6 - 26*a^4*z^2 + 3*a^2*z^4 + z^6 + 8*a^4 - 2*a^2*z^2 - 3*z^4 + 3*z^2 - 1 15n19035,-3*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 - 3*a^2 + 19*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 6 + 18*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n19036,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - a^6 - 4*a^4*z^2 + 5*a^2*z^4 - z^6 - 5*a^2*z^2 + a^2 + 3*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n19037,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - z^8 - 2*a^6 + 14*a^4*z^2 - 20*a^2*z^4 + 6*z^6 - 6*a^4 + 21*a^2*z^2 - 15*z^4 + a^-2*z^6 - 8*a^2 + 16*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n19038,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 2*a^2 - 3*z^2 + 7*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-4 - a^-6 15n19039,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 18*a^2*z^4 - 7*a^4 + 19*a^2*z^2 - 5*z^4 - 7*a^2 + 9*z^2 - 3 + a^-2*z^2 - a^-2 15n19040,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 12*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 4*a^4 + 20*a^2*z^2 - 14*z^4 + a^-2*z^6 - 8*a^2 + 15*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n19041,-a^12 + 2*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 2*a^10 - 2*a^8*z^2 + 9*a^6*z^4 - 3*a^4*z^6 - 7*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - 2*a^2 15n19042,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 15*a^2*z^4 - 7*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n19043,-a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 2*a^6 + a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 5*z^4 - 2*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n19044,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 15*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 7*a^2 + 23*z^2 - 12*a^-2*z^4 - 9 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n19045,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 5*a^4 + 22*a^2*z^2 - 13*z^4 - 9*a^2 + 16*z^2 - 3*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n19046,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 4*a^8 + 12*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 18*a^2*z^4 + z^6 - 7*a^4 + 18*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 2 15n19047,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^-2*z^8 - 3*a^4 + 16*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 8*a^2 + 19*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 8 + 14*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n19048,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 7*a^12*z^2 - 20*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 5*a^12 + 24*a^10*z^2 - 28*a^8*z^4 - 2*a^6*z^6 - 10*a^10 + 26*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 10*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n19049,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-8*z^8 + a^-4*z^2 + a^-6*z^4 - 17*a^-8*z^6 - 5*a^-6*z^2 + 39*a^-8*z^4 - 4*a^-10*z^6 + 3*a^-6 - 40*a^-8*z^2 + 18*a^-10*z^4 + 15*a^-8 - 29*a^-10*z^2 + a^-12*z^4 + 15*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n19050,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^6 + 13*a^4*z^2 - 13*a^2*z^4 + 5*z^6 - 8*a^4 + 20*a^2*z^2 - 11*z^4 + a^-2*z^6 - 11*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n19051,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 8*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 20*z^2 - 9*a^-2*z^4 - 9 + 18*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n19052,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - z^6 + 2*a^4 - 9*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 3 15n19053,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 15*a^10*z^6 - a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 33*a^10*z^4 - a^8*z^6 + 10*a^12 - 38*a^10*z^2 + 14*a^8*z^4 + 2*a^6*z^6 + 17*a^10 - 21*a^8*z^2 - 6*a^6*z^4 + 9*a^8 + 5*a^6*z^2 - a^6 15n19054,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 1 - 6*a^-2*z^2 + 37*a^-4*z^4 - 7*a^-6*z^6 + 4*a^-2 - 41*a^-4*z^2 + 22*a^-6*z^4 - a^-8*z^6 + 17*a^-4 - 29*a^-6*z^2 + 3*a^-8*z^4 + 14*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n19055,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 3*a^4 - 8*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n19056,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 18*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 26*a^6*z^2 - 14*a^4*z^4 - 12*a^6 + 14*a^4*z^2 - 5*a^4 + z^4 - 2*z^2 + 1 15n19057,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 16*a^4*z^4 - 4*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - z^6 - 9*a^4 + 17*a^2*z^2 - 10*a^2 + 4*z^2 - 3 15n19058,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 27*a^6*z^4 + 11*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n19059,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 30*a^2*z^4 + 10*z^6 - 5*a^4 + 23*a^2*z^2 - 17*z^4 + a^-2*z^6 - 7*a^2 + 12*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n19060,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 28*z^4 + 6*a^-2*z^6 - 3*a^2 + 19*z^2 - 14*a^-2*z^4 - 4 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n19061,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 19*a^-2*z^4 + 21*a^-4*z^6 - a^-6*z^8 - 1 + 16*a^-2*z^2 - 31*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 21*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n19062,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 - 9*a^8*z^8 - 14*a^10*z^4 + 26*a^8*z^6 - a^6*z^8 + 11*a^10*z^2 - 35*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 24*a^8*z^2 - 19*a^6*z^4 - 7*a^8 + 18*a^6*z^2 - 6*a^6 15n19063,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 11*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 20*a^2*z^4 + z^6 - 2*a^4 + 16*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n19064,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + a^8 - a^6*z^2 - 17*a^4*z^4 + 22*a^2*z^6 - z^8 + 2*a^6 + 14*a^4*z^2 - 35*a^2*z^4 + 5*z^6 - 4*a^4 + 29*a^2*z^2 - 11*z^4 - 10*a^2 + 11*z^2 - 4 15n19065,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 8*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 10*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 2 + 28*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 - 13*a^-4*z^2 + 10*a^-6*z^4 - a^-4 - 7*a^-6*z^2 + a^-6 15n19066,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 3*a^8*z^2 + 20*a^6*z^4 - 13*a^4*z^6 - 8*a^6*z^2 + 18*a^4*z^4 - 2*a^2*z^6 - a^6 - 6*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - a^2*z^2 - 3*a^2 15n19067,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 20*a^2*z^4 - 21*z^6 - a^4 - 9*a^2*z^2 + 24*z^4 - 2*a^-2*z^6 - 2*a^2 - 9*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n19068,z^8 - a^-2*z^10 - a^2*z^4 - 5*z^6 + 8*a^-2*z^8 + 3*a^2*z^2 + 7*z^4 - 24*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 31*a^-2*z^4 - 6*a^-4*z^6 - 3 - 13*a^-2*z^2 + 12*a^-4*z^4 - 2*a^-2 - 8*a^-4*z^2 15n19069,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 13*a^6*z^6 + 2*a^10 - 20*a^8*z^2 + 31*a^6*z^4 - 2*a^4*z^6 + 9*a^8 - 33*a^6*z^2 + 10*a^4*z^4 + 14*a^6 - 16*a^4*z^2 + 8*a^4 15n19070,2*a^2*z^4 - 5*z^6 + 3*a^-2*z^8 - 6*a^2*z^2 + 20*z^4 - 15*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 26*z^2 + 30*a^-2*z^4 + a^-4*z^6 + 12 - 29*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 11*a^-2 - 11*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + a^-6 15n19071,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^4 - a^2*z^2 - 4*z^4 - 5*a^-2*z^6 + 2*a^2 - 2*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 4 - 10*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n19072,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + a^8*z^2 + 10*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 - a^8 - 3*a^6*z^2 + 28*a^4*z^4 - 6*a^2*z^6 - 2*a^6 - 11*a^4*z^2 + 11*a^2*z^4 - 2*a^4 - 5*a^2*z^2 - 2*a^2 15n19073,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 11*a^4*z^2 - 3*a^2*z^4 + z^6 + 5*a^4 - 4*a^2*z^2 - 3*z^4 + 4*a^2 + z^2 + 2 15n19074,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 - 4*a^2 + 16*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 8 + 16*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n19075,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n19076,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 3*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 3 + 3*a^-2*z^2 - 10*a^-4*z^4 + a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n19077,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + a^2 + 4*z^2 - 8*a^-2*z^4 + 1 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n19078,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 5*a^-4*z^2 - 18*a^-6*z^4 - 2*a^-4 + 19*a^-6*z^2 - 7*a^-6 + a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 7*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + 2*a^-12 15n19079,a^18 - 4*a^16*z^2 + 4*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + 4*a^16 - 6*a^14*z^2 - 10*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 2*a^14 + 16*a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 - 7*a^12 + 19*a^10*z^2 + 11*a^8*z^4 - 5*a^10 - 8*a^8*z^2 + 2*a^8 15n19080,-a^-6*z^6 + 2*a^-8*z^8 + 4*a^-6*z^4 - 14*a^-8*z^6 - 5*a^-6*z^2 + 35*a^-8*z^4 - 3*a^-10*z^6 + 2*a^-6 - 36*a^-8*z^2 + 16*a^-10*z^4 + 13*a^-8 - 27*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n19081,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 19*a^2*z^4 - 9*z^6 + 2*a^4 - 23*a^2*z^2 + 27*z^4 - a^-2*z^6 + 10*a^2 - 33*z^2 + 6*a^-2*z^4 + 15 - 11*a^-2*z^2 + 6*a^-2 15n19082,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 14*a^4*z^6 + 3*a^8 - 24*a^6*z^2 + 32*a^4*z^4 + 12*a^6 - 33*a^4*z^2 + 4*a^2*z^4 - z^6 + 13*a^4 - 7*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n19083,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-6*z^2 + 9*a^-8*z^4 - a^-6 - 12*a^-8*z^2 + 3*a^-10*z^4 + 5*a^-8 - 10*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n19084,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - a^4 + 7*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 5*a^2 + 17*z^2 - 13*a^-2*z^4 - 7 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n19085,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n19086,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 4*a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 15n19087,-a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 12*a^-8*z^4 - 3*a^-6 - 13*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 12*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n19088,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - 12*a^2*z^2 + 38*z^4 - 6*a^-2*z^6 + 4*a^2 - 28*z^2 + 13*a^-2*z^4 + 9 - 12*a^-2*z^2 + 4*a^-2 15n19089,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 + 5*z^4 + 5*a^-2*z^6 - 2*a^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n19090,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 11*a^-2*z^4 - 4*a^-4*z^6 - 3 + 14*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 8*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 15n19091,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 - a^-2*z^4 - 4*a^-4*z^6 + 3 - 4*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n19092,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 24*a^2*z^6 + 32*z^8 - a^-2*z^10 - 3*a^4*z^2 + 31*a^2*z^4 - 57*z^6 + 7*a^-2*z^8 - a^4 - 15*a^2*z^2 + 54*z^4 - 18*a^-2*z^6 - 25*z^2 + 20*a^-2*z^4 + 4 - 10*a^-2*z^2 + 2*a^-2 15n19093,z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 8*a^-2*z^8 - 7*a^2*z^2 + 24*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 5*a^2 - 30*z^2 + 39*a^-2*z^4 - 6*a^-4*z^6 + 14 - 32*a^-2*z^2 + 13*a^-4*z^4 + 11*a^-2 - 11*a^-4*z^2 + 3*a^-4 15n19094,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 13*a^10*z^6 + a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 35*a^10*z^4 - 10*a^8*z^6 + 11*a^12 - 44*a^10*z^2 + 29*a^8*z^4 + 20*a^10 - 32*a^8*z^2 + 12*a^8 15n19095,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 4*a^12*z^2 + 29*a^10*z^4 - 38*a^8*z^6 + 2*a^6*z^8 + a^12 - 20*a^10*z^2 + 48*a^8*z^4 - 9*a^6*z^6 + 3*a^10 - 23*a^8*z^2 + 11*a^6*z^4 - a^6*z^2 - 3*a^6 15n19096,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 23*a^-2*z^6 + 9*a^-4*z^8 - 2*z^2 + 29*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 - 1 - 12*a^-2*z^2 + 43*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 24*a^-4*z^2 + 13*a^-6*z^4 + 2*a^-4 - 10*a^-6*z^2 + 2*a^-6 15n19097,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 12*a^-2*z^2 + 36*a^-4*z^4 - 9*a^-6*z^6 + 5*a^-2 - 42*a^-4*z^2 + 28*a^-6*z^4 - a^-8*z^6 + 18*a^-4 - 36*a^-6*z^2 + 5*a^-8*z^4 + 17*a^-6 - 9*a^-8*z^2 + 5*a^-8 15n19098,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 24*a^8*z^4 - 22*a^6*z^6 + a^4*z^8 + 2*a^10 - 24*a^8*z^2 + 38*a^6*z^4 - 5*a^4*z^6 + 9*a^8 - 35*a^6*z^2 + 12*a^4*z^4 + 14*a^6 - 16*a^4*z^2 + 8*a^4 15n19099,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 + 6*z^8 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 - 13*z^6 + a^-2*z^8 + 2*a^4 - 2*a^2*z^2 + 15*z^4 - 5*a^-2*z^6 + 2*a^2 - 10*z^2 + 8*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n19100,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 - 1 15n19101,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 17*a^6*z^2 - a^2*z^6 - 9*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + a^2*z^2 - 2*a^2 15n19102,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 12*a^10*z^2 + 18*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 18*a^8*z^2 + a^6*z^4 + a^4*z^6 + 7*a^8 - 6*a^6*z^2 - a^4*z^4 + 5*a^6 - 3*a^4*z^2 + 3*a^4 15n19103,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 4*a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 + 9*a^-2*z^4 - 8*a^-4*z^6 + 4 - 12*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 19*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n19104,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 - 4*a^2 + 10*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 7 + 14*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n19105,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 4*a^4 + 13*a^2*z^2 - 10*z^4 + a^-2*z^6 - 7*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n19106,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^6*z^8 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 - 5*a^10 + 13*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 9*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + a^4 15n19107,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 11*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 4*a^8*z^2 - 7*a^6*z^4 + a^8 + 8*a^6*z^2 - 3*a^6 15n19108,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 - a^2*z^2 + 11*z^4 - 4*a^-2*z^6 + a^2 - 16*z^2 + 14*a^-2*z^4 + 9 - 19*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n19109,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 7*a^4*z^2 - 14*a^2*z^4 - 4*a^4 + 18*a^2*z^2 - 7*z^4 - a^-2*z^6 - 10*a^2 + 13*z^2 - 7 + 3*a^-2*z^2 - 2*a^-2 15n19110,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 14*a^2*z^4 + z^6 - 9*a^4 + 14*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 15n19111,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 11*a^8*z^2 + 13*a^6*z^4 - 4*a^4*z^6 + 6*a^8 - 19*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 10*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - a^2 15n19112,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n19113,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 32*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 8*a^8*z^2 + 56*a^6*z^4 - 89*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 49*a^6*z^2 + 110*a^4*z^4 - 25*a^2*z^6 + 18*a^6 - 76*a^4*z^2 + 38*a^2*z^4 + 23*a^4 - 28*a^2*z^2 + 8*a^2 15n19114,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 19*a^6*z^6 + 16*a^4*z^8 - 8*a^8*z^2 + 44*a^6*z^4 - 51*a^4*z^6 + 2*a^2*z^8 + 4*a^8 - 44*a^6*z^2 + 81*a^4*z^4 - 12*a^2*z^6 + 17*a^6 - 65*a^4*z^2 + 26*a^2*z^4 + 21*a^4 - 23*a^2*z^2 + 7*a^2 15n19115,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 32*a^2*z^6 + 10*z^8 - 12*a^4*z^2 + 56*a^2*z^4 - 38*z^6 + a^-2*z^8 + 4*a^4 - 48*a^2*z^2 + 69*z^4 - 7*a^-2*z^6 + 16*a^2 - 60*z^2 + 18*a^-2*z^4 + 21 - 20*a^-2*z^2 + 8*a^-2 15n19116,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 15*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 3*a^8 + 4*a^6*z^2 + 25*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 21*a^4*z^2 + 12*a^2*z^4 + 8*a^4 - 10*a^2*z^2 + 3*a^2 15n19117,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 23*a^4*z^4 + 4*a^2*z^6 + 9*a^6 - 24*a^4*z^2 - 4*a^2*z^4 + z^6 + 10*a^4 - 4*z^4 + a^2 + 4*z^2 - 1 15n19118,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 + 9*a^2*z^4 - 9*z^6 - a^4 - 12*a^2*z^2 + 24*z^4 - a^-2*z^6 + 6*a^2 - 27*z^2 + 6*a^-2*z^4 + 12 - 10*a^-2*z^2 + 5*a^-2 15n19119,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 23*a^2*z^4 + 15*z^6 - 3*a^4 + 21*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 9*a^2 + 25*z^2 - 12*a^-2*z^4 - 10 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n19120,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 10*a^2*z^4 - 9*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n19121,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 5*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 15n19122,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 7*a^8*z^6 - 2*a^6*z^8 - 5*a^12 + 18*a^10*z^2 - 22*a^8*z^4 + 9*a^6*z^6 - 10*a^10 + 27*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 - 12*a^8 + 21*a^6*z^2 - 4*a^4*z^4 - 7*a^6 + 2*a^4*z^2 15n19123,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 11*z^4 + 9*a^-2*z^6 + 10*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 3 + 27*a^-2*z^2 - 16*a^-4*z^4 - 11*a^-2 + 24*a^-4*z^2 - 3*a^-6*z^4 - 12*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n19124,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 12*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 7*a^2 + 12*z^2 + 4*a^-2*z^4 - 7 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n19125,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 5*z^6 - 4*a^4 + 18*a^2*z^2 - 14*z^4 + a^-2*z^6 - 9*a^2 + 19*z^2 - 3*a^-2*z^4 - 9 + 5*a^-2*z^2 - 4*a^-2 15n19126,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 + 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 - 6*a^2*z^6 + z^8 - 3*a^6 + 11*a^4*z^2 - a^2*z^4 - 4*z^6 - 5*a^4 + 8*a^2*z^2 + 3*z^4 - 5*a^2 + z^2 - 1 15n19127,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 4*a^6*z^4 - 10*a^4*z^6 - a^8 + a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 + a^6 - 14*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + a^2 15n19128,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - z^4 + 1 15n19129,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 8*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 12*a^6*z^4 + 3*a^4*z^6 - 6*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n19130,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - 2*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 + 2*z^4 - 8*a^-2*z^6 - 3*a^2 + 15*a^-2*z^4 - a^-4*z^6 - 1 - 10*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-4 15n19131,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + a^4*z^2 - a^2*z^4 + 5*z^6 + a^4 - 7*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n19132,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - 8*a^2*z^2 + 14*z^4 + 3*a^-2*z^6 + 2*a^2 - 11*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 4 + 3*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-4 15n19133,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 2*a^8*z^2 - 5*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 5*a^8 + 14*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n19134,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 12*a^4*z^4 - 6*a^2*z^6 - 4*a^6 + 14*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 8*a^4 + 8*a^2*z^2 + 4*z^4 - 8*a^2 - 2 15n19135,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 4*a^4*z^4 - z^8 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 6*z^6 - 5*a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 9*a^2 + 14*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n19136,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 13*a^6*z^4 - 12*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 9*a^4*z^4 + 20*a^2*z^6 - z^8 + 6*a^6 - 3*a^4*z^2 - 30*a^2*z^4 + 6*z^6 + a^4 + 24*a^2*z^2 - 13*z^4 - 8*a^2 + 12*z^2 - 4 15n19137,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 8*a^6*z^6 + 3*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 10*a^6*z^4 - 16*a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 32*a^4*z^4 - 3*a^2*z^6 + a^6 - 30*a^4*z^2 + 12*a^2*z^4 + 11*a^4 - 14*a^2*z^2 + 5*a^2 15n19138,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 18*a^2*z^4 - 7*z^6 - a^-2*z^8 + 2*a^4 - 20*a^2*z^2 + 17*z^4 + 6*a^-2*z^6 + 8*a^2 - 17*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 7 + 12*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n19139,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 24*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 34*a^6*z^4 - 58*a^4*z^6 + 7*a^2*z^8 + 2*a^8 - 24*a^6*z^2 + 58*a^4*z^4 - 18*a^2*z^6 + 8*a^6 - 33*a^4*z^2 + 21*a^2*z^4 + 9*a^4 - 11*a^2*z^2 + 2*a^2 15n19140,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 5*a^8*z^2 + 35*a^6*z^4 - 45*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 31*a^6*z^2 + 67*a^4*z^4 - 11*a^2*z^6 + 11*a^6 - 50*a^4*z^2 + 22*a^2*z^4 + 15*a^4 - 18*a^2*z^2 + 5*a^2 15n19141,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 26*a^2*z^6 + 10*z^8 - 7*a^4*z^2 + 42*a^2*z^4 - 36*z^6 + a^-2*z^8 + 2*a^4 - 33*a^2*z^2 + 60*z^4 - 7*a^-2*z^6 + 10*a^2 - 47*z^2 + 17*a^-2*z^4 + 15 - 17*a^-2*z^2 + 6*a^-2 15n19142,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 11*a^6*z^4 - 12*a^4*z^6 - 6*a^2*z^8 - 6*a^6*z^2 + 9*a^4*z^4 + 13*a^2*z^6 - z^8 - a^4*z^2 - 14*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 8*z^4 - 4*a^2 + 5*z^2 - 1 15n19143,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 13*a^6*z^4 - 8*a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 - 5*a^6 - 6*a^4*z^2 + 6*a^2*z^4 - 4*a^2*z^2 15n19144,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - z^6 - a^-2*z^8 - 6*a^2*z^2 + 2*z^4 + 7*a^-2*z^6 + z^2 - 16*a^-2*z^4 + a^-4*z^6 - 2 + 15*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-4 15n19145,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 3*a^8 + 2*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 2*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n19146,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 13*a^4*z^4 + 3*a^2*z^6 + a^6 - 13*a^4*z^2 - 6*a^2*z^4 + 4*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - 2 15n19147,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*z^6 - 3*a^4 - a^2*z^2 + 9*z^4 + a^-2*z^6 - 11*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n19148,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 20*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 30*a^4*z^4 + 10*a^2*z^6 - 10*a^6 + 29*a^4*z^2 - 20*a^2*z^4 + z^6 - 12*a^4 + 21*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n19149,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 25*z^6 - a^-2*z^8 - 3*a^4 + 22*a^2*z^2 - 39*z^4 + 7*a^-2*z^6 - 10*a^2 + 34*z^2 - 19*a^-2*z^4 - 13 + 22*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n19150,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 13*a^10*z^4 + 11*a^8*z^6 - 4*a^12 + 16*a^10*z^2 - 22*a^8*z^4 + 3*a^6*z^6 - 7*a^10 + 22*a^8*z^2 - 13*a^6*z^4 - 9*a^8 + 16*a^6*z^2 - 6*a^6 15n19151,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 7*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 14*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 15*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 - 2 15n19152,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 5*a^4 + 19*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 8*a^2 + 14*z^2 - 8*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n19153,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 + 7*a^-4*z^6 - 3 + 24*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 7*a^-6*z^2 - 4*a^-6 - a^-8 15n19154,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 21*a^-2*z^2 - 31*a^-4*z^4 + 6*a^-6*z^6 - 8*a^-2 + 26*a^-4*z^2 - 14*a^-6*z^4 - 10*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n19155,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 13*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 6*a^4 + 28*a^2*z^2 - 18*z^4 - 13*a^2 + 24*z^2 - 3*a^-2*z^4 - 11 + 6*a^-2*z^2 - 4*a^-2 15n19156,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 27*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 6*a^8 + 30*a^6*z^2 - 36*a^4*z^4 + 5*a^2*z^6 - 13*a^6 + 33*a^4*z^2 - 10*a^2*z^4 - 13*a^4 + 12*a^2*z^2 - 6*a^2 15n19157,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 25*a^6*z^6 + 33*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 41*a^6*z^4 - 66*a^4*z^6 + 7*a^2*z^8 + 3*a^8 - 36*a^6*z^2 + 79*a^4*z^4 - 19*a^2*z^6 + 14*a^6 - 56*a^4*z^2 + 27*a^2*z^4 + 18*a^4 - 20*a^2*z^2 + 6*a^2 15n19158,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 6*a^8*z^2 + 36*a^6*z^4 - 45*a^4*z^6 + 2*a^2*z^8 + 3*a^8 - 34*a^6*z^2 + 67*a^4*z^4 - 11*a^2*z^6 + 13*a^6 - 51*a^4*z^2 + 22*a^2*z^4 + 16*a^4 - 18*a^2*z^2 + 5*a^2 15n19159,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 10*a^4*z^4 - 27*a^2*z^6 + 10*z^8 - 9*a^4*z^2 + 45*a^2*z^4 - 35*z^6 + a^-2*z^8 + 3*a^4 - 37*a^2*z^2 + 58*z^4 - 7*a^-2*z^6 + 12*a^2 - 47*z^2 + 16*a^-2*z^4 + 16 - 16*a^-2*z^2 + 6*a^-2 15n19160,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 4*a^10*z^4 - 24*a^8*z^6 + 32*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 35*a^8*z^4 - 59*a^6*z^6 + 7*a^4*z^8 + a^10 - 23*a^8*z^2 + 60*a^6*z^4 - 18*a^4*z^6 + 4*a^8 - 32*a^6*z^2 + 23*a^4*z^4 + 7*a^6 - 16*a^4*z^2 + 5*a^4 15n19161,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 4*a^6*z^4 - 17*a^4*z^6 + 15*a^2*z^8 - 5*a^6*z^2 + 33*a^4*z^4 - 43*a^2*z^6 + 2*z^8 + 2*a^6 - 25*a^4*z^2 + 57*a^2*z^4 - 11*z^6 + 5*a^4 - 32*a^2*z^2 + 20*z^4 + 4*a^2 - 13*z^2 + 2 15n19162,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 26*a^4*z^6 + 10*a^2*z^8 - 6*a^6*z^2 + 39*a^4*z^4 - 34*a^2*z^6 + z^8 + a^6 - 25*a^4*z^2 + 51*a^2*z^4 - 7*z^6 + 4*a^4 - 32*a^2*z^2 + 15*z^4 + 5*a^2 - 12*z^2 + 3 15n19163,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 2*a^8 - a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 + 12*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 15n19164,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 9*a^2*z^6 - a^6 - a^4*z^2 + 17*a^2*z^4 - 2*z^6 + 3*a^4 - 15*a^2*z^2 + 7*z^4 + 5*a^2 - 8*z^2 + 3 15n19165,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 7*a^2*z^4 + 6*z^6 + 4*a^4 - 9*a^2*z^2 - 10*z^4 + a^-2*z^6 + 4*a^2 + 5*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n19166,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 15*a^8*z^6 - 5*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 23*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 7*a^10 - 19*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 6*a^8 - 4*a^4*z^4 + a^6 + a^4 15n19167,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 11*a^4*z^6 - 2*a^8 - 6*a^6*z^2 + 24*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 26*a^4*z^2 + 8*a^2*z^4 + 11*a^4 - 10*a^2*z^2 + 4*a^2 15n19168,-2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 12*a^4*z^4 + 3*a^2*z^6 + 8*a^6 - 15*a^4*z^2 - 7*a^2*z^4 + 7*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - 2 15n19169,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 + 2*z^8 + 5*a^4*z^2 - 6*a^2*z^4 - 8*z^6 - a^4 + 16*z^4 - 2*a^-2*z^6 + 2*a^2 - 17*z^2 + 6*a^-2*z^4 + 8 - 8*a^-2*z^2 + 4*a^-2 15n19170,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 7*a^4*z^4 + 6*a^2*z^6 + 7*a^6 - 11*a^4*z^2 - 10*a^2*z^4 + z^6 + 6*a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n19171,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 - 4*a^2*z^2 + 10*z^4 + 3*a^2 - 16*z^2 + 2*a^-2*z^4 + 9 - 6*a^-2*z^2 + 4*a^-2 15n19172,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 8*a^8 + 17*a^6*z^2 - 2*a^4*z^4 - 8*a^6 + 2*a^4*z^2 - a^4 15n19173,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 13*a^2*z^4 - 8*z^6 - a^-2*z^8 + 2*a^4 - 17*a^2*z^2 + 17*z^4 + 2*a^-2*z^6 + 8*a^2 - 19*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 9 + a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 15n19174,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^8*z^4 - 8*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n19175,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 6*a^12*z^2 + 7*a^10*z^4 - 2*a^8*z^6 + 5*a^12 - 15*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 9*a^10 - 11*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 5*a^6*z^2 - 2*a^6 15n19176,a^4*z^2 - 2*a^2*z^4 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 4*z^4 - 7*a^-2*z^6 - 9*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 6 - 15*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n19177,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 6*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 4*a^4 + a^2*z^2 + 4*z^4 - 3*a^2 - 2*z^2 15n19178,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - z^8 - 2*a^4*z^2 + 6*z^6 - a^4 + 4*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n19179,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + a^10 - 11*a^8*z^2 + 14*a^6*z^4 + 5*a^8 - 15*a^6*z^2 + 7*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*a^2 15n19180,-z^4 + a^-2*z^6 + 2*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 1 + 11*a^-4*z^4 - 16*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 12*a^-6*z^2 + 8*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n19181,-z^10 + a^-2*z^12 - a^2*z^6 + 9*z^8 - 10*a^-2*z^10 + 6*a^2*z^4 - 32*z^6 + 40*a^-2*z^8 - a^-4*z^10 - 11*a^2*z^2 + 56*z^4 - 82*a^-2*z^6 + 8*a^-4*z^8 + 6*a^2 - 49*z^2 + 93*a^-2*z^4 - 24*a^-4*z^6 + 18 - 58*a^-2*z^2 + 33*a^-4*z^4 + 16*a^-2 - 21*a^-4*z^2 + 5*a^-4 15n19182,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 19*a^12*z^6 + 16*a^10*z^8 - 7*a^14*z^2 + 42*a^12*z^4 - 51*a^10*z^6 + 3*a^8*z^8 + 3*a^14 - 40*a^12*z^2 + 84*a^10*z^4 - 20*a^8*z^6 + 15*a^12 - 72*a^10*z^2 + 46*a^8*z^4 + 25*a^10 - 43*a^8*z^2 + 14*a^8 15n19183,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 17*a^-2*z^4 - 38*a^-4*z^6 + 10*a^-6*z^8 - 17*a^-2*z^2 + 70*a^-4*z^4 - 39*a^-6*z^6 + a^-8*z^8 + 6*a^-2 - 63*a^-4*z^2 + 72*a^-6*z^4 - 7*a^-8*z^6 + 22*a^-4 - 63*a^-6*z^2 + 18*a^-8*z^4 + 22*a^-6 - 19*a^-8*z^2 + 7*a^-8 15n19184,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 + 7*a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 2*a^2 - 9*z^2 + 31*a^-2*z^4 - 6*a^-4*z^6 + 7 - 27*a^-2*z^2 + 13*a^-4*z^4 + 10*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n19185,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 9*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 17*a^10*z^4 + 8*a^8*z^6 + 8*a^12 - 19*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 + 9*a^10 + 5*a^8*z^2 - 12*a^6*z^4 - a^8 + 14*a^6*z^2 - 5*a^6 15n19186,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-6*z^8 - 2 + 12*a^-2*z^2 + 2*a^-4*z^4 - 7*a^-6*z^6 - 4*a^-2 - 7*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 21*a^-6*z^2 + 5*a^-8*z^4 + 10*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n19187,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 4*a^4*z^2 - 18*a^2*z^4 + 18*z^6 + 7*a^-2*z^8 - 3*a^4 + 19*a^2*z^2 - 21*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 8*a^2 + 14*z^2 + 20*a^-2*z^4 - 6*a^-4*z^6 - 5 - 9*a^-2*z^2 + 12*a^-4*z^4 - 8*a^-4*z^2 + a^-4 15n19188,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 9*a^10*z^6 - 2*a^8*z^8 + a^14 - 13*a^12*z^2 + 14*a^10*z^4 + 9*a^8*z^6 + 4*a^12 - 11*a^10*z^2 - 14*a^8*z^4 + 3*a^6*z^6 + 3*a^10 + 12*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 16*a^6*z^2 - 6*a^6 15n19189,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 17*a^-2*z^4 + a^-6*z^8 - 3 + 19*a^-2*z^2 - a^-4*z^4 - 7*a^-6*z^6 - 8*a^-2 + a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 - a^-4 - 18*a^-6*z^2 + 5*a^-8*z^4 + 6*a^-6 - 8*a^-8*z^2 + 3*a^-8 15n19190,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 + a^6 - 4*a^4*z^2 + 9*z^6 + a^-2*z^8 + a^4 + 4*a^2*z^2 - 13*z^4 - 4*a^-2*z^6 - 2*a^2 + 7*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 6*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n19191,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 2*a^10*z^4 + 4*a^8*z^6 + 3*a^12 - a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + a^10 + 9*a^8*z^2 + a^6*z^4 - 4*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n19192,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n19193,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 6*a^10*z^2 - 15*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 - 5*a^10 + 21*a^8*z^2 - 30*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 10*a^8 + 27*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n19194,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 22*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 23*a^4*z^2 - 19*a^2*z^4 - 9*a^4 + 25*a^2*z^2 - 6*z^4 - 12*a^2 + 12*z^2 - 7 + 2*a^-2*z^2 - 2*a^-2 15n19195,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 26*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 7*a^8 + 23*a^6*z^2 - 25*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 15n19196,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 26*a^4*z^4 + 19*a^2*z^6 - z^8 - 6*a^6 + 23*a^4*z^2 - 26*a^2*z^4 + 6*z^6 - 8*a^4 + 21*a^2*z^2 - 13*z^4 - 8*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n19197,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 10*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 23*a^6*z^2 - 19*a^4*z^4 - 9*a^6 + 22*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 5*a^2 15n19198,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 24*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 26*a^4*z^2 - 17*a^2*z^4 - 10*a^4 + 21*a^2*z^2 - 6*z^4 - 9*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n19199,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - z^8 - 4*a^6 + 16*a^4*z^2 - 21*a^2*z^4 + 7*z^6 - 7*a^4 + 24*a^2*z^2 - 17*z^4 + a^-2*z^6 - 10*a^2 + 21*z^2 - 4*a^-2*z^4 - 9 + 5*a^-2*z^2 - 4*a^-2 15n19200,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 22*z^4 + 7*a^-2*z^6 - 8*a^2 + 26*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 10 + 19*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n19201,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 19*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 4*a^6 + 18*a^4*z^2 - 28*a^2*z^4 + 9*z^6 - 7*a^4 + 24*a^2*z^2 - 17*z^4 + a^-2*z^6 - 9*a^2 + 18*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n19202,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 6*a^12*z^2 - 15*a^10*z^4 + 16*a^8*z^6 - 6*a^6*z^8 - 5*a^12 + 21*a^10*z^2 - 30*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 10*a^10 + 28*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 11*a^8 + 17*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + a^4 15n19203,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 9*a^4*z^2 - 22*a^2*z^4 + 6*z^6 - 4*a^4 + 25*a^2*z^2 - 19*z^4 - 11*a^2 + 24*z^2 - 6*a^-2*z^4 - 11 + 12*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n19204,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 14*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + a^6 + 7*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n19205,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 6*a^4 + 18*a^2*z^2 - 9*z^4 - 9*a^2 + 12*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n19206,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 4*a^10 + 8*a^8*z^2 - 2*a^6*z^4 - 5*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^4 + 2*a^2*z^2 - 2*a^2 15n19207,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 8*z^4 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n19208,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 5*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 6*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n19209,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n19210,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 7*a^4 + 17*a^2*z^2 - 7*z^4 - 8*a^2 + 11*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 15n19211,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 14*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 12*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 3*z^4 + 2*z^2 15n19212,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + 5*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n19213,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 4*a^4 + 10*a^2*z^2 - 5*z^4 + a^-2*z^6 - 5*a^2 + 5*z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n19214,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 25*a^4*z^6 + 33*a^2*z^8 - z^10 - 5*a^6*z^2 + 38*a^4*z^4 - 64*a^2*z^6 + 7*z^8 + 3*a^6 - 30*a^4*z^2 + 71*a^2*z^4 - 19*z^6 + 10*a^4 - 43*a^2*z^2 + 25*z^4 + 11*a^2 - 17*z^2 + 5 15n19215,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 5*a^10*z^2 + 31*a^8*z^4 - 39*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 25*a^8*z^2 + 53*a^6*z^4 - 10*a^4*z^6 + 7*a^8 - 35*a^6*z^2 + 19*a^4*z^4 + 10*a^6 - 17*a^4*z^2 + 6*a^4 15n19216,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 9*a^2*z^4 - 25*z^6 + 9*a^-2*z^8 - 8*a^2*z^2 + 39*z^4 - 30*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 30*z^2 + 46*a^-2*z^4 - 6*a^-4*z^6 + 10 - 33*a^-2*z^2 + 13*a^-4*z^4 + 9*a^-2 - 11*a^-4*z^2 + 3*a^-4 15n19217,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 6*a^6 + 21*a^4*z^2 - 23*a^2*z^4 + 10*z^6 - 6*a^4 + 18*a^2*z^2 - 20*z^4 + a^-2*z^6 - 5*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n19218,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 - 2*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 15n19219,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 6*a^2 + 14*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 4 + 7*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n19220,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 35*a^4*z^4 + 17*a^2*z^6 - 7*a^6 + 31*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 11*a^4 + 30*a^2*z^2 - 13*z^4 - 11*a^2 + 15*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n19221,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - z^2 15n19222,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 5*a^2*z^2 - z^4 + 3*a^2 - z^2 + 2 15n19223,-a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - 4*a^10 + 12*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 14*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n19224,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 2*a^4 + 13*a^2*z^2 - 15*z^4 - 7*a^2 + 18*z^2 - 6*a^-2*z^4 - 7 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n19225,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 7*z^4 + a^-2*z^6 + 4*a^2 - 7*z^2 - a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n19226,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 - 5*a^2*z^2 + 4*a^-2*z^6 + a^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n19227,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 7*a^16*z^2 + 19*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + 6*a^16 - 24*a^14*z^2 + 15*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 9*a^14 - 4*a^12*z^2 - 33*a^10*z^4 - 4*a^8*z^6 - a^12 + 23*a^10*z^2 + 5*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n19228,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 + 3*z^2 - 2*a^-2*z^4 - 7*a^-4*z^6 - 2 + a^-2*z^2 + 21*a^-4*z^4 - 25*a^-4*z^2 + 8*a^-6*z^4 + 11*a^-4 - 17*a^-6*z^2 + 10*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n19229,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 9*a^12*z^2 + 12*a^10*z^4 - a^8*z^6 + a^6*z^8 + 6*a^12 - 20*a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 + 11*a^10 - 12*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 5*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n19230,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 + a^12 - 9*a^10*z^2 + 16*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 4*a^10 - 10*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + a^4*z^2 15n19231,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 - 2*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n19232,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 5*a^4*z^4 + 7*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 12*a^2*z^4 + z^6 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n19233,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 - a^2*z^2 + 11*z^4 - 15*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 17*a^-2*z^4 - 4*a^-4*z^6 + 1 - 7*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-4*z^2 15n19234,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 11*a^4*z^6 + 3*a^2*z^8 - a^6*z^2 + 12*a^4*z^4 - 12*a^2*z^6 - 5*a^4*z^2 + 16*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 5*z^4 - 3*z^2 + 1 15n19235,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 15*a^4*z^4 - 17*a^2*z^6 + a^6 - 8*a^4*z^2 + 18*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - z^2 - 2*a^-2*z^4 + a^-2*z^2 15n19236,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 9*a^-2*z^6 + 6*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 1 + 18*a^-2*z^2 - 18*a^-4*z^4 - 7*a^-2 + 22*a^-4*z^2 - 4*a^-6*z^4 - 10*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n19237,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 19*a^4*z^2 - 10*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 2*z^2 15n19238,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 7*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 3*a^4 + 18*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 8*a^2 + 18*z^2 - 9*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n19239,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 7*a^2*z^4 - 17*z^6 + 8*a^-2*z^8 - 8*a^2*z^2 + 36*z^4 - 28*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 33*z^2 + 49*a^-2*z^4 - 6*a^-4*z^6 + 11 - 40*a^-2*z^2 + 14*a^-4*z^4 + 11*a^-2 - 14*a^-4*z^2 + 4*a^-4 15n19240,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 22*a^4*z^6 + 4*a^2*z^8 - 6*a^6*z^2 + 36*a^4*z^4 - 23*a^2*z^6 + a^6 - 29*a^4*z^2 + 49*a^2*z^4 - 3*z^6 + 8*a^4 - 44*a^2*z^2 + 12*z^4 + 13*a^2 - 16*z^2 + 7 15n19241,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 15*a^4*z^6 + 10*a^2*z^8 - 8*a^6*z^2 + 38*a^4*z^4 - 36*a^2*z^6 + 4*a^6 - 39*a^4*z^2 + 60*a^2*z^4 - 2*z^6 + 13*a^4 - 46*a^2*z^2 + 7*z^4 + a^-2*z^6 + 12*a^2 - 7*z^2 - 4*a^-2*z^4 + 2 + 5*a^-2*z^2 - 2*a^-2 15n19242,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 + a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 7*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n19243,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 5*z^2 - 2*a^-2*z^4 + 8*a^-4*z^6 + 2 + 4*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n19244,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 2*a^12 + 6*a^10*z^2 - 18*a^8*z^4 - 4*a^6*z^6 - a^10 + 13*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 15n19245,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 17*a^4*z^4 - 20*a^2*z^6 + z^8 - 11*a^4*z^2 + 28*a^2*z^4 - 5*z^6 + a^4 - 17*a^2*z^2 + 9*z^4 + 2*a^2 - 7*z^2 + 2 15n19246,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 6*a^-2*z^4 - 5*a^-4*z^6 - 4*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n19247,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - 5*a^6*z^2 + 9*a^4*z^4 + a^6 - 8*a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 - a^2 15n19248,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 15*z^6 + 3*a^-2*z^8 - 2*a^2*z^2 + 19*z^4 - 15*a^-2*z^6 - 11*z^2 + 26*a^-2*z^4 - 2*a^-4*z^6 + 2 - 17*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-4 15n19249,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 5*a^10*z^2 + 25*a^8*z^4 - 24*a^6*z^6 + a^10 - 19*a^8*z^2 + 32*a^6*z^4 + 3*a^8 - 18*a^6*z^2 + a^2*z^6 + 3*a^6 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n19250,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 7*a^2*z^4 - 6*z^6 - a^4 - 6*a^2*z^2 + 13*z^4 - 11*z^2 + 3 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n19251,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 13*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 15n19252,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 4*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + a^4 - 3*a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n19253,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + 7*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n19254,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 4*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 12*a^4*z^4 + 9*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n19255,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 - 1 + 13*a^-2*z^2 - 18*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - 8*a^-4 + 9*a^-6*z^2 + 2*a^-8*z^4 - 6*a^-6 - 2*a^-8 15n19256,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 12*a^4*z^4 - 8*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 3*a^2 15n19257,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 6 + 12*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n19258,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 15*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 7*a^2 + 24*z^2 - 13*a^-2*z^4 - 10 + 17*a^-2*z^2 - 8*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n19259,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 9*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 19*a^4*z^4 + 3*a^2*z^6 - 10*a^6 + 18*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + z^2 15n19260,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 8*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 3*a^2 15n19261,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 13*z^4 - 5*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 20*z^2 + 13*a^-2*z^4 + 5*a^-4*z^6 + 11 - 18*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 10*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-6 15n19262,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 4*a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - 7*a^4*z^2 + 17*a^2*z^4 + 6*a^4 - 24*a^2*z^2 + 3*z^4 + 12*a^2 - 9*z^2 + 7 15n19263,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 12*a^4*z^4 - 7*a^2*z^6 - z^8 + 4*a^6 - 21*a^4*z^2 + 16*a^2*z^4 + 7*z^6 + 12*a^4 - 18*a^2*z^2 - 13*z^4 + 9*a^2 + 8*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n19264,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 5*a^2*z^4 - 14*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 23*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 14*z^2 + 33*a^-2*z^4 - 5*a^-4*z^6 + 2 - 20*a^-2*z^2 + 10*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-4 15n19265,2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 12*a^-2*z^4 - 6*a^-4*z^6 + 2 - 16*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 23*a^-4*z^2 + 4*a^-6*z^4 + 11*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n19266,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + a^-8 15n19267,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 6*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 3*a^8 - 13*a^6*z^2 + a^4*z^4 + 8*a^6 - 8*a^4*z^2 + 6*a^4 15n19268,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 13*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 16*a^4*z^4 + 9*a^6 - 23*a^4*z^2 + 3*a^2*z^4 + 11*a^4 - 6*a^2*z^2 + 3*a^2 15n19269,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 17*a^4*z^6 + 4*a^2*z^8 - 3*a^6*z^2 + 24*a^4*z^4 - 19*a^2*z^6 - 14*a^4*z^2 + 32*a^2*z^4 - 3*z^6 + a^4 - 20*a^2*z^2 + 9*z^4 + 2*a^2 - 8*z^2 + 2 15n19270,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 13*a^4*z^6 + 9*a^2*z^8 - 5*a^6*z^2 + 27*a^4*z^4 - 28*a^2*z^6 + 2*a^6 - 21*a^4*z^2 + 38*a^2*z^4 - 2*z^6 + 4*a^4 - 20*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n19271,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 8*z^6 + a^4 - 16*a^2*z^2 + 23*z^4 + 8*a^2 - 28*z^2 + 2*a^-2*z^4 + 13 - 6*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-4 15n19272,2*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 + 4*a^2 - 18*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 10 - 9*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n19273,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 10*a^12*z^2 + 13*a^10*z^4 + 5*a^8*z^6 + 5*a^12 - 17*a^10*z^2 + 3*a^6*z^6 + 9*a^10 - 7*a^8*z^2 - 9*a^6*z^4 + 4*a^8 + 8*a^6*z^2 - 2*a^6 15n19274,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 23*a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 24*a^8*z^2 + a^4*z^6 + 9*a^8 - 3*a^6*z^2 - a^4*z^4 + 2*a^6 - a^4*z^2 + a^4 15n19275,-2*a^4*z^6 + 3*a^2*z^8 - z^10 + 6*a^4*z^4 - 15*a^2*z^6 + 7*z^8 - 6*a^4*z^2 + 29*a^2*z^4 - 23*z^6 + a^-2*z^8 + 2*a^4 - 26*a^2*z^2 + 40*z^4 - 5*a^-2*z^6 + 9*a^2 - 35*z^2 + 11*a^-2*z^4 + 13 - 12*a^-2*z^2 + 5*a^-2 15n19276,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 - 2 + 8*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n19277,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 4*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*a^2 15n19278,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 18*a^2*z^6 + 4*z^8 - 6*a^4*z^2 + 30*a^2*z^4 - 20*z^6 + 2*a^4 - 26*a^2*z^2 + 39*z^4 - 3*a^-2*z^6 + 9*a^2 - 35*z^2 + 10*a^-2*z^4 + 13 - 12*a^-2*z^2 + 5*a^-2 15n19279,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 13*a^6*z^6 + 9*a^4*z^8 - 6*a^8*z^2 + 30*a^6*z^4 - 30*a^4*z^6 + 3*a^8 - 30*a^6*z^2 + 48*a^4*z^4 - 2*a^2*z^6 + 12*a^6 - 39*a^4*z^2 + 7*a^2*z^4 + z^6 + 13*a^4 - 7*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 - 1 15n19280,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 + a^-2*z^6 - 2*a^2 + z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n19281,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 9*a^8*z^4 + 8*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 15*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 4*a^4*z^2 - a^4 15n19282,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 17*a^-2*z^6 + 8*a^-4*z^8 - 7*z^2 + 35*a^-2*z^4 - 28*a^-4*z^6 + a^-6*z^8 + 2 - 30*a^-2*z^2 + 50*a^-4*z^4 - 6*a^-6*z^6 + 8*a^-2 - 43*a^-4*z^2 + 14*a^-6*z^4 + 13*a^-4 - 15*a^-6*z^2 + 6*a^-6 15n19283,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 22*a^6*z^6 + 4*a^4*z^8 - 7*a^8*z^2 + 37*a^6*z^4 - 23*a^4*z^6 + 2*a^8 - 31*a^6*z^2 + 48*a^4*z^4 - 3*a^2*z^6 + 10*a^6 - 43*a^4*z^2 + 12*a^2*z^4 + 13*a^4 - 14*a^2*z^2 + 4*a^2 15n19284,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 15*a^2*z^6 + 10*z^8 - 7*a^4*z^2 + 37*a^2*z^4 - 36*z^6 + 2*a^4 - 36*a^2*z^2 + 61*z^4 - 2*a^-2*z^6 + 11*a^2 - 49*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 15 - 8*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n19285,-a^4*z^6 + 2*a^2*z^8 - z^10 + 2*a^4*z^4 - 9*a^2*z^6 + 7*z^8 - a^4*z^2 + 15*a^2*z^4 - 21*z^6 + a^-2*z^8 - 10*a^2*z^2 + 30*z^4 - 5*a^-2*z^6 + a^2 - 18*z^2 + 10*a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-2 15n19286,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 3*a^4*z^2 + 21*a^2*z^4 - 14*z^6 - 12*a^2*z^2 + 24*z^4 - 2*a^-2*z^6 + a^2 - 16*z^2 + 6*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-2 15n19287,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 24*a^6*z^4 - 23*a^4*z^6 + a^8 - 18*a^6*z^2 + 30*a^4*z^4 - a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 + a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n19288,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 15*a^-2*z^6 + 7*a^-4*z^8 - 6*z^2 + 29*a^-2*z^4 - 23*a^-4*z^6 + a^-6*z^8 + 2 - 24*a^-2*z^2 + 39*a^-4*z^4 - 5*a^-6*z^6 + 7*a^-2 - 33*a^-4*z^2 + 11*a^-6*z^4 + 11*a^-4 - 11*a^-6*z^2 + 5*a^-6 15n19289,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 7*a^8*z^4 - 18*a^6*z^6 + 4*a^4*z^8 - 6*a^8*z^2 + 30*a^6*z^4 - 20*a^4*z^6 + 2*a^8 - 25*a^6*z^2 + 38*a^4*z^4 - 3*a^2*z^6 + 9*a^6 - 33*a^4*z^2 + 10*a^2*z^4 + 11*a^4 - 10*a^2*z^2 + 3*a^2 15n19290,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 13*a^2*z^6 + 9*z^8 - 4*a^4*z^2 + 27*a^2*z^4 - 29*z^6 + a^4 - 24*a^2*z^2 + 47*z^4 - 3*a^-2*z^6 + 8*a^2 - 38*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 13 - 10*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-4 15n19291,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 15*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 7*a^2 + 23*z^2 - 12*a^-2*z^4 - 9 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n19292,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 5*a^4 + 22*a^2*z^2 - 13*z^4 - 9*a^2 + 16*z^2 - 3*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n19293,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 4*a^8 + 12*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 18*a^2*z^4 + z^6 - 7*a^4 + 18*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 2 15n19294,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^-2*z^8 - 3*a^4 + 16*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 8*a^2 + 19*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 8 + 14*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n19295,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 7*a^12*z^2 - 20*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 5*a^12 + 24*a^10*z^2 - 28*a^8*z^4 - 2*a^6*z^6 - 10*a^10 + 26*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 10*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n19296,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 + 2 - 9*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 20*a^-4*z^2 + 4*a^-6*z^4 + 11*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n19297,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 11*a^6*z^4 + 2*a^8 - 16*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + 9*a^6 - 18*a^4*z^2 - 6*a^2*z^4 + 11*a^4 + a^2*z^2 - 2*z^4 + 3*a^2 + 3*z^2 15n19298,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 + 5*a^4*z^2 - a^2*z^4 - 8*z^6 + a^4 - 9*a^2*z^2 + 22*z^4 + 8*a^2 - 27*z^2 + 3*a^-2*z^4 + 13 - 7*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-4 15n19299,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 2*a^2*z^2 + 6*z^4 - 20*a^-2*z^6 + a^-4*z^8 - a^2 - 4*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 2 - 19*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n19300,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n19301,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 3*a^-4*z^4 - 10*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n19302,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 9*a^2*z^6 + a^6 - 12*a^4*z^2 + 15*a^2*z^4 - z^6 + 3*a^4 - 11*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 2 15n19303,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 21*a^4*z^4 - 18*a^2*z^6 + 3*a^6 - 18*a^4*z^2 + 22*a^2*z^4 + 6*a^4 - 12*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n19304,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 10*a^10*z^4 - 2*a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 17*a^10*z^2 + 9*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 9*a^10 - 11*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 18*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - 2*a^4 15n19305,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + a^4 - 8*a^2*z^2 - 3*z^4 + 8*a^-2*z^6 + 5*a^2 - 7*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 6 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 15n19306,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 7*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 + 2*a^2 - 16*z^2 + 9*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n19307,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - 4*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - 8*a^6*z^4 + 4*a^4*z^6 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 4*a^6 - 4*a^4*z^2 + 4*a^4 15n19308,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n19309,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 10*z^6 - 9*a^2*z^2 + 18*z^4 - a^-2*z^6 + 2*a^2 - 14*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n19310,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 19*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 25*a^4*z^4 + a^2*z^6 + 7*a^6 - 17*a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n19311,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 7*a^12*z^4 - 7*a^8*z^8 + a^14 - 9*a^12*z^2 + 4*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 5*a^12 - 11*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 + 7*a^10 + 4*a^8*z^2 - 13*a^6*z^4 + 12*a^6*z^2 - 4*a^6 15n19312,-z^8 + a^-2*z^10 + 2*a^2*z^4 + z^6 - 5*a^-2*z^8 - 6*a^2*z^2 + 7*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 4*a^2 - 14*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 + 8 + 2*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n19313,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 3*a^2 + 11*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 4 + 9*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n19314,-a^-6*z^6 + 2*a^-8*z^8 + 3*a^-6*z^4 - 13*a^-8*z^6 - 3*a^-6*z^2 + 31*a^-8*z^4 - 3*a^-10*z^6 + a^-6 - 30*a^-8*z^2 + 14*a^-10*z^4 + 9*a^-8 - 21*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n19315,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 6*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 1 - 3*a^-2*z^2 + 28*a^-4*z^4 - 5*a^-6*z^6 - 20*a^-4*z^2 + 10*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 4*a^-6 15n19316,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 13*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 + 3*a^4 - a^2*z^2 - 5*z^4 + 3*a^2 + z^2 + 2 15n19317,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 14*z^6 - a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 + 3*a^-2*z^4 + 2 - 9*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n19318,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 15*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 19*a^6*z^4 - 9*a^4*z^6 + a^8 - 12*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 4*a^6 - 12*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n19319,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 4*a^4*z^2 + 20*a^2*z^4 - 18*z^6 + a^4 - 16*a^2*z^2 + 24*z^4 + 5*a^2 - 17*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 15n19320,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 10*a^8*z^4 - 2*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 8*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 7*a^8 - 11*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 + 6*a^6 + 13*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 4*a^2 15n19321,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 3*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 3*a^6 - 10*a^4*z^2 - 5*a^2*z^4 + 8*z^6 + 6*a^4 - 2*a^2*z^2 - 11*z^4 + a^-2*z^6 + 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n19322,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 4*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 - 8*z^2 + 8*a^-2*z^4 + 1 - 4*a^-2*z^2 15n19323,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - a^2 - z^2 + 8*a^-2*z^4 - a^-4*z^6 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n19324,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 10*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 17*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 16*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n19325,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n19326,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 9*a^-2*z^4 - 6*a^-4*z^6 + 2 - 13*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 19*a^-4*z^2 + 4*a^-6*z^4 + 9*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n19327,z^8 - a^-2*z^10 - a^2*z^4 - 5*z^6 + 8*a^-2*z^8 + 2*a^2*z^2 + 9*z^4 - 25*a^-2*z^6 + a^-4*z^8 - a^2 - 6*z^2 + 36*a^-2*z^4 - 6*a^-4*z^6 + 1 - 22*a^-2*z^2 + 13*a^-4*z^4 + 3*a^-2 - 11*a^-4*z^2 + 2*a^-4 15n19328,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 - 2*a^2 + 7*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 1 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n19329,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n19330,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 7*a^2*z^4 + 6*z^6 + a^4 + 7*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 15n19331,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 19*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 16*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^4 - a^2*z^2 + z^4 + a^2 - z^2 + 1 + a^-2*z^2 - a^-2 15n19332,a^2*z^8 - z^10 - a^4*z^4 - 5*a^2*z^6 + 8*z^8 + 2*a^4*z^2 + 9*a^2*z^4 - 25*z^6 + a^-2*z^8 - a^4 - 6*a^2*z^2 + 36*z^4 - 6*a^-2*z^6 - 22*z^2 + 13*a^-2*z^4 + 4 - 11*a^-2*z^2 + 2*a^-2 15n19333,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - a^-8*z^2 - 2*a^-8 15n19334,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - a^14 - 2*a^12*z^2 + 10*a^10*z^4 - 2*a^12 - 8*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - a^6 15n19335,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 6*a^-2*z^6 - 3*a^2 + 4*z^2 + 12*a^-2*z^4 - a^-4*z^6 - 3 - 9*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 15n19336,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + a^6 - 3*a^4*z^2 - 5*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n19337,-a^4*z^4 + z^8 + 2*a^4*z^2 - 6*z^6 - a^4 + a^2*z^2 + 11*z^4 - a^-2*z^6 - 2*a^2 - 6*z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 15n19338,a^4 - a^2*z^2 - z^4 + a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n19339,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 11*a^-8*z^4 + 3*a^-6 - 18*a^-8*z^2 + 3*a^-10*z^4 + 10*a^-8 - 11*a^-10*z^2 + 9*a^-10 - a^-12*z^2 + 2*a^-12 15n19340,-a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 5*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 9*z^4 + 5*a^-2*z^6 - a^2 - 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 15n19341,-z^4 + a^-4*z^8 + 3*z^2 - a^-2*z^4 - 6*a^-4*z^6 - 2 + 4*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n19342,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 14*a^4*z^2 + 2*a^2*z^4 - z^6 - 8*a^4 + 4*a^2*z^2 + 2*z^4 - 5*a^2 - z^2 15n19343,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2 + 12*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 - a^-8*z^6 - 5*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n19344,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n19345,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 3 - 8*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 9*a^-4*z^2 - a^-6*z^4 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n19346,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 24*a^4*z^4 + 22*a^2*z^6 - z^8 - 2*a^6 + 23*a^4*z^2 - 36*a^2*z^4 + 4*z^6 - 8*a^4 + 29*a^2*z^2 - 7*z^4 - 9*a^2 + 6*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 15n19347,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 16*a^-4*z^4 + 30*a^-6*z^6 + 15*a^-4*z^2 - 52*a^-6*z^4 + 4*a^-8*z^6 - 5*a^-4 + 47*a^-6*z^2 - 16*a^-8*z^4 - 2*a^-10*z^6 - 17*a^-6 + 25*a^-8*z^2 + 4*a^-10*z^4 - 14*a^-8 + a^-12*z^4 - 3*a^-10 - a^-12*z^2 15n19348,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n19349,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 8*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 25*a^4*z^4 + 23*a^2*z^6 - z^8 - 7*a^6 + 26*a^4*z^2 - 32*a^2*z^4 + 7*z^6 - 10*a^4 + 26*a^2*z^2 - 17*z^4 - 10*a^2 + 17*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n19350,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 5*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 11*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n19351,-a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 4*z^4 - 7*a^2 + 8*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n19352,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n19353,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 4*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 6*z^4 - 6*a^2 + 9*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n19354,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 - a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 15n19355,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 4*a^2 + 13*z^2 - 8*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n19356,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 5*a^2 + 3*z^2 - 2 - a^-2 15n19357,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 15*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 7*a^2 + 23*z^2 - 12*a^-2*z^4 - 8 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n19358,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 2*z^4 - 6*a^2 + 7*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n19359,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + a^2 + 3*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 + 2 + 12*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n19360,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 3*a^2 + 9*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 3 + 11*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n19361,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 23*a^4*z^4 + 21*a^2*z^6 - z^8 - 5*a^6 + 23*a^4*z^2 - 34*a^2*z^4 + 6*z^6 - 9*a^4 + 29*a^2*z^2 - 16*z^4 - 11*a^2 + 21*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n19362,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 18*a^4*z^6 - 7*a^2*z^8 + a^8 - 15*a^6*z^2 + 20*a^4*z^4 + 19*a^2*z^6 - z^8 + 4*a^6 - 9*a^4*z^2 - 26*a^2*z^4 + 6*z^6 + 21*a^2*z^2 - 13*z^4 - 8*a^2 + 12*z^2 - 4 15n19363,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 25*z^6 - a^-2*z^8 - 3*a^4 + 22*a^2*z^2 - 38*z^4 + 6*a^-2*z^6 - 9*a^2 + 29*z^2 - 13*a^-2*z^4 - 8 + 11*a^-2*z^2 - 3*a^-2 15n19364,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 11*a^8*z^6 - a^12 + 13*a^10*z^2 - 22*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 21*a^8*z^2 - 13*a^6*z^4 - 8*a^8 + 16*a^6*z^2 - 6*a^6 15n19365,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 15*a^6*z^4 - 9*a^4*z^6 - 7*a^8 + 13*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 - 5*a^6 - 10*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + a^2 15n19366,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - a^-2*z^8 + a^4 - 10*a^2*z^2 + 7*a^-2*z^6 + 2*a^2 + 2*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 2 + 19*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n19367,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 + 7*a^-4*z^6 - 3 + 23*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - a^-6 15n19368,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 22*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - a^8 + 20*a^6*z^2 - 35*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 30*a^4*z^2 - 10*a^2*z^4 - 10*a^4 + 12*a^2*z^2 - 6*a^2 15n19369,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^6*z^2 + 12*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n19370,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 2*a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n19371,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + a^4 - 7*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - a^-4*z^2 + a^-4 15n19372,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 10*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 11*a^8*z^2 + 2*a^6*z^4 - 7*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n19373,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + z^6 + 3*a^4 - 7*a^2*z^2 + a^-2*z^6 + 4*a^2 - z^2 - 7*a^-2*z^4 + 1 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n19374,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 11*a^4*z^4 + a^2*z^6 + a^6 - 14*a^4*z^2 + 2*a^2*z^4 + 7*a^4 - 6*a^2*z^2 - z^4 + 4*a^2 + 1 15n19375,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 11*a^2*z^2 + 7*z^4 + a^-2*z^6 + 6*a^2 - 10*z^2 - 4*a^-2*z^4 + 5 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n19376,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n19377,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + 6*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n19378,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^4 - 5*a^2*z^2 + 2*z^4 - 3*z^2 + 2 15n19379,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 3 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 - a^-8 15n19380,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 - a^4 + 7*a^2*z^2 - 20*z^4 + 15*a^-2*z^6 - 2*a^2 + 15*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 5 + 28*a^-2*z^2 - 12*a^-4*z^4 - 12*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n19381,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 19*a^6*z^4 + 24*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 38*a^4*z^4 + 13*a^2*z^6 - 7*a^6 + 33*a^4*z^2 - 29*a^2*z^4 + z^6 - 13*a^4 + 30*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 15n19382,-a^16 + 5*a^14*z^2 - 10*a^12*z^4 + 8*a^10*z^6 - 2*a^8*z^8 - 6*a^14 + 22*a^12*z^2 - 25*a^10*z^4 + 7*a^8*z^6 - 12*a^12 + 26*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - 9*a^10 + 11*a^8*z^2 - 9*a^6*z^4 - 4*a^8 + 9*a^6*z^2 - 3*a^6 15n19383,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 7*a^-4*z^6 - 1 + 12*a^-2*z^2 - 18*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 18*a^-6*z^4 - 7*a^-4 + 26*a^-6*z^2 - 4*a^-8*z^4 - 12*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n19384,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - 7*z^8 - 2*a^6 + 17*a^4*z^2 - 33*a^2*z^4 + 21*z^6 - a^-2*z^8 - 9*a^4 + 33*a^2*z^2 - 33*z^4 + 6*a^-2*z^6 - 14*a^2 + 27*z^2 - 13*a^-2*z^4 - 9 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n19385,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 + 6*z^8 + 8*a^4*z^2 - 12*a^2*z^4 - 14*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + 17*z^4 - 5*a^-2*z^6 - 12*z^2 + 9*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-2 15n19386,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 5*a^2*z^6 - 6*a^6 + 9*a^4*z^2 + 10*a^2*z^4 - z^6 - 4*a^4 - 8*a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 + 3 15n19387,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + a^8 + 2*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n19388,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 9*a^8*z^4 + 8*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 + 12*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 3*a^4*z^2 15n19389,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^-4*z^8 + 7*z^2 - 4*a^-2*z^4 - 6*a^-4*z^6 - 1 + 5*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n19390,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - a^-2*z^6 - 6*a^2 + 7*z^2 + 3*a^-2*z^4 - 4 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n19391,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + 3*a^4 - 2*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 12*z^2 - 3*a^-2*z^4 - 6 + 5*a^-2*z^2 - 4*a^-2 15n19392,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 10*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - a^6 + 15*a^4*z^2 - 17*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n19393,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 9*a^6*z^2 - a^4*z^4 + 6*a^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n19394,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 3*a^6 - 7*a^4*z^2 - a^2*z^4 + 5*a^4 + a^2*z^2 - 3*z^4 - a^2 + 6*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n19395,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - 2*a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 + a^2 + z^2 15n19396,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n19397,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - 3*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n19398,-a^2*z^4 + z^6 - 2*a^-2*z^6 + a^2 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 5 - 6*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n19399,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 15*a^6*z^2 - 24*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 17*a^2*z^4 + z^6 - 7*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n19400,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 5*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 10*a^4*z^4 - a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n19401,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^4*z^4 - 4*a^2*z^6 - 7*a^4*z^2 + 8*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + 3*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n19402,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 9*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 19*a^4*z^4 + 3*a^2*z^6 - 9*a^6 + 17*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - z^4 - 2*a^2 + z^2 15n19403,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 5*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - a^4 + 13*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 4*a^2 + 19*z^2 - 11*a^-2*z^4 - 7 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n19404,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 2*a^4 - 5*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n19405,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 4*a^2 + 9*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 3 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n19406,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 13*a^6*z^4 - 12*a^4*z^6 - 7*a^2*z^8 + a^8 - 10*a^6*z^2 + 7*a^4*z^4 + 20*a^2*z^6 - z^8 + 2*a^6 + 3*a^4*z^2 - 30*a^2*z^4 + 6*z^6 - 4*a^4 + 26*a^2*z^2 - 13*z^4 - 10*a^2 + 12*z^2 - 4 15n19407,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 8*a^6*z^6 + 3*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 11*a^6*z^4 - 15*a^4*z^6 - 7*a^8 + 8*a^6*z^2 + 27*a^4*z^4 - 3*a^2*z^6 - 3*a^6 - 22*a^4*z^2 + 11*a^2*z^4 + 6*a^4 - 11*a^2*z^2 + 3*a^2 15n19408,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 15*a^2*z^2 + 13*z^4 + 6*a^-2*z^6 + 4*a^2 - 10*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 2 + 14*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n19409,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 5*z^8 + 4*a^4*z^2 - 6*a^2*z^4 - 9*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 - 8*z^2 + 5*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n19410,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 + 7*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 + 10*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n19411,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 6*a^-4*z^6 - 1 + 5*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n19412,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 14*a^2*z^4 + 15*z^6 + 5*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 21*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 6*a^2 + 19*z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 - 8 + 13*a^-2*z^2 + 4*a^-4*z^4 - 8*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n19413,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - a^14 + 2*a^10*z^4 + 6*a^8*z^6 - 3*a^12 + 3*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 4*a^6 15n19414,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-6*z^8 - 2 + 14*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-2 + 5*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 4*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-8 15n19415,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - 5*a^4 + 19*a^2*z^2 - 11*z^4 - 10*a^2 + 16*z^2 - 2*a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n19416,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 24*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 34*a^6*z^4 - 58*a^4*z^6 + 7*a^2*z^8 + a^8 - 21*a^6*z^2 + 56*a^4*z^4 - 18*a^2*z^6 + 4*a^6 - 27*a^4*z^2 + 21*a^2*z^4 + 4*a^4 - 9*a^2*z^2 15n19417,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 5*a^8*z^2 + 34*a^6*z^4 - 44*a^4*z^6 + 2*a^2*z^8 + a^8 - 27*a^6*z^2 + 62*a^4*z^4 - 11*a^2*z^6 + 7*a^6 - 42*a^4*z^2 + 21*a^2*z^4 + 10*a^4 - 15*a^2*z^2 + 3*a^2 15n19418,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 26*a^2*z^6 + 10*z^8 - 6*a^4*z^2 + 40*a^2*z^4 - 35*z^6 + a^-2*z^8 + a^4 - 28*a^2*z^2 + 56*z^4 - 7*a^-2*z^6 + 6*a^2 - 40*z^2 + 16*a^-2*z^4 + 10 - 15*a^-2*z^2 + 4*a^-2 15n19419,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 11*a^6*z^4 - 12*a^4*z^6 - 6*a^2*z^8 - 6*a^6*z^2 + 9*a^4*z^4 + 13*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 2*a^4 + 4*a^2*z^2 - 8*z^4 + a^2 + 3*z^2 + 1 15n19420,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 + 7*a^8*z^2 - 8*a^6*z^4 - 8*a^4*z^6 - a^8 + 4*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 - 9*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 4*a^2*z^2 15n19421,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - z^6 - a^-2*z^8 - 7*a^2*z^2 + 4*z^4 + 6*a^-2*z^6 + a^2 - 4*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 2 + 8*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-4 15n19422,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 5*a^12*z^4 - 31*a^10*z^6 + 40*a^8*z^8 - a^6*z^10 - 8*a^12*z^2 + 53*a^10*z^4 - 84*a^8*z^6 + 8*a^6*z^8 + 4*a^12 - 45*a^10*z^2 + 99*a^8*z^4 - 23*a^6*z^6 + 14*a^10 - 60*a^8*z^2 + 29*a^6*z^4 + 13*a^8 - 15*a^6*z^2 + 2*a^6 15n19423,-a^4*z^6 + 3*a^2*z^8 - 2*z^10 + 5*a^4*z^4 - 20*a^2*z^6 + 17*z^8 - 7*a^4*z^2 + 46*a^2*z^4 - 56*z^6 + 2*a^-2*z^8 + 2*a^4 - 43*a^2*z^2 + 90*z^4 - 13*a^-2*z^6 + 13*a^2 - 70*z^2 + 29*a^-2*z^4 + 21 - 27*a^-2*z^2 + 9*a^-2 15n19424,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 9*a^6*z^8 - a^4*z^10 + 13*a^8*z^4 - 33*a^6*z^6 + 11*a^4*z^8 - 12*a^8*z^2 + 59*a^6*z^4 - 43*a^4*z^6 + a^2*z^8 + 4*a^8 - 50*a^6*z^2 + 77*a^4*z^4 - 8*a^2*z^6 + 16*a^6 - 64*a^4*z^2 + 21*a^2*z^4 + 19*a^4 - 21*a^2*z^2 + 6*a^2 15n19425,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 19*a^8*z^6 - 6*a^6*z^8 + 3*a^12 - 21*a^10*z^2 + 29*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 11*a^10 - 26*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 + 11*a^8 + a^6*z^2 - 7*a^4*z^4 + 3*a^6 + 2*a^4*z^2 + a^4 15n19426,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + 2*z^8 + 8*a^4*z^2 - 8*a^2*z^4 - 11*z^6 - 3*a^2*z^2 + 25*z^4 - 2*a^-2*z^6 + 6*a^2 - 28*z^2 + 9*a^-2*z^4 + 13 - 13*a^-2*z^2 + 6*a^-2 15n19427,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 17*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^8 - 22*a^6*z^2 + 12*a^4*z^4 + 7*a^2*z^6 + 11*a^6 - 19*a^4*z^2 - 13*a^2*z^4 + z^6 + 11*a^4 + 7*a^2*z^2 - 5*z^4 + a^2 + 6*z^2 - 1 15n19428,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 24*a^4*z^6 + 32*a^2*z^8 - z^10 - 5*a^6*z^2 + 34*a^4*z^4 - 58*a^2*z^6 + 7*z^8 + 2*a^6 - 22*a^4*z^2 + 56*a^2*z^4 - 18*z^6 + 4*a^4 - 25*a^2*z^2 + 21*z^4 + 2*a^2 - 10*z^2 + 1 15n19429,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 17*a^8*z^6 + 15*a^6*z^8 - 5*a^10*z^2 + 34*a^8*z^4 - 44*a^6*z^6 + 2*a^4*z^8 + a^10 - 26*a^8*z^2 + 61*a^6*z^4 - 11*a^4*z^6 + 5*a^8 - 39*a^6*z^2 + 22*a^4*z^4 + 9*a^6 - 19*a^4*z^2 + 6*a^4 15n19430,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 9*a^2*z^4 - 26*z^6 + 10*a^-2*z^8 - 7*a^2*z^2 + 41*z^4 - 35*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 30*z^2 + 55*a^-2*z^4 - 7*a^-4*z^6 + 8 - 38*a^-2*z^2 + 16*a^-4*z^4 + 8*a^-2 - 14*a^-4*z^2 + 3*a^-4 15n19431,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 + 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 - 13*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 15*a^2*z^4 - 5*z^6 + 2*a^4 - 10*a^2*z^2 + 8*z^4 + 3*a^2 - 6*z^2 + 2 15n19432,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 - 2*a^4*z^8 + a^10 - 10*a^8*z^2 + 11*a^6*z^4 + 9*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*a^2 15n19433,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 10*a^2*z^2 - 5*z^4 - 7*a^-2*z^6 - 3*a^2 + 4*z^2 + 14*a^-2*z^4 - a^-4*z^6 - 11*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n19434,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 + 6*a^-2*z^8 - a^4 + 3*a^2*z^2 + 3*z^4 - 16*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 16*z^2 + 26*a^-2*z^4 - 5*a^-4*z^6 + 12 - 26*a^-2*z^2 + 10*a^-4*z^4 + 12*a^-2 - 10*a^-4*z^2 + 4*a^-4 15n19435,-2*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 11*a^2*z^6 - z^8 + 3*a^6 - 17*a^4*z^2 + 23*a^2*z^4 + 3*z^6 + 10*a^4 - 24*a^2*z^2 + a^-2*z^6 + 11*a^2 - 6*z^2 - 3*a^-2*z^4 + 5 + 2*a^-2*z^2 15n19436,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 4*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 13*a^6*z^4 + 7*a^8 - 18*a^6*z^2 + 5*a^4*z^4 + 10*a^6 - 11*a^4*z^2 + 6*a^4 15n19437,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 13*a^12*z^2 + 15*a^10*z^4 + 5*a^8*z^6 + 9*a^12 - 22*a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + 13*a^10 - 6*a^8*z^2 - 9*a^6*z^4 + 4*a^8 + 9*a^6*z^2 - 3*a^6 15n19438,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 7*a^-4*z^4 - 6*a^-6*z^6 - 15*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 20*a^-6*z^2 + 4*a^-8*z^4 + 12*a^-6 - 6*a^-8*z^2 + 4*a^-8 15n19439,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 10*z^4 - a^-2*z^6 + 3*a^2 - 17*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 10 - 14*a^-2*z^2 - 3*a^-4*z^4 + 9*a^-2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n19440,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^2*z^8 + 7*a^4*z^4 - 9*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 21*a^2*z^4 - 2*z^6 + 9*a^4 - 25*a^2*z^2 + 6*z^4 + 12*a^2 - 9*z^2 + 6 15n19441,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 14*a^2*z^4 + 14*z^6 + 6*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 15*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 4*a^2 + 7*z^2 + 15*a^-2*z^4 - 5*a^-4*z^6 - 8*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-4 15n19442,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 10*a^12*z^2 + 12*a^10*z^4 + 6*a^8*z^6 + 5*a^12 - 14*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 7*a^10 + a^8*z^2 - 10*a^6*z^4 + 11*a^6*z^2 - 4*a^6 15n19443,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 - 7*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 17*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n19444,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 4*a^6 + 18*a^4*z^2 - 25*a^2*z^4 + 10*z^6 - 8*a^4 + 23*a^2*z^2 - 19*z^4 + a^-2*z^6 - 10*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n19445,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 20*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 11*a^8 + 25*a^6*z^2 - 14*a^4*z^4 - 11*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n19446,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 4*a^2 + 20*z^2 - 19*a^-2*z^4 + 2*a^-4*z^6 - 8 + 24*a^-2*z^2 - 9*a^-4*z^4 - 12*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n19447,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 3*z^8 - 7*a^2*z^4 + 15*z^6 + a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 25*z^4 - a^-2*z^6 - 6*a^2 + 22*z^2 - 9*a^-2*z^4 - a^-4*z^6 - 8 + 15*a^-2*z^2 + 2*a^-4*z^4 - 8*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n19448,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - a^14 + a^12*z^2 - 2*a^10*z^4 + 4*a^8*z^6 - 3*a^12 + 6*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n19449,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 - 2 + 13*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 8*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-4 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-8 15n19450,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 5*a^-4*z^4 + 15*a^-6*z^6 + a^-8*z^8 + 9*a^-4*z^2 - 31*a^-6*z^4 - 3*a^-8*z^6 - 4*a^-4 + 31*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 12*a^-6 + 6*a^-8*z^2 + 5*a^-10*z^4 - 6*a^-8 - 7*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n19451,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 2*a^6 + 12*a^4*z^2 - 18*a^2*z^4 + 10*z^6 - 2*a^4 + 13*a^2*z^2 - 17*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n19452,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 9*a^8*z^4 + a^6*z^6 - 3*a^10 + 6*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 - a^8 - 3*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n19453,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n19454,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n19455,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 15n19456,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 7*z^6 - a^4 + 10*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 3*a^2 + 11*z^2 - 9*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n19457,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 4*z^2 - 24*a^-2*z^4 + 11*a^-4*z^6 + 1 + 18*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n19458,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 21*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 3*a^6 + 16*a^4*z^2 - 21*a^2*z^4 + 10*z^6 - 4*a^4 + 16*a^2*z^2 - 18*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n19459,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 18*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n19460,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 3*a^2 + 14*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 4 + 18*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n19461,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 5*a^6*z^4 - 32*a^4*z^6 + 41*a^2*z^8 - z^10 - 8*a^6*z^2 + 56*a^4*z^4 - 89*a^2*z^6 + 8*z^8 + 4*a^6 - 47*a^4*z^2 + 108*a^2*z^4 - 25*z^6 + 14*a^4 - 68*a^2*z^2 + 38*z^4 + 16*a^2 - 27*z^2 + 7 15n19462,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 19*a^8*z^6 + 16*a^6*z^8 - 8*a^10*z^2 + 43*a^8*z^4 - 50*a^6*z^6 + 2*a^4*z^8 + 3*a^10 - 39*a^8*z^2 + 75*a^6*z^4 - 12*a^4*z^6 + 11*a^8 - 54*a^6*z^2 + 26*a^4*z^4 + 15*a^6 - 24*a^4*z^2 + 8*a^4 15n19463,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 32*z^6 + 10*a^-2*z^8 - 12*a^2*z^2 + 55*z^4 - 37*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 45*z^2 + 64*a^-2*z^4 - 7*a^-4*z^6 + 14 - 51*a^-2*z^2 + 17*a^-4*z^4 + 14*a^-2 - 17*a^-4*z^2 + 5*a^-4 15n19464,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 4*a^6*z^2 + 19*a^4*z^4 - 19*a^2*z^6 - 7*z^8 + 4*a^6 - 24*a^4*z^2 + 26*a^2*z^4 + 19*z^6 - a^-2*z^8 + 12*a^4 - 21*a^2*z^2 - 24*z^4 + 6*a^-2*z^6 + 9*a^2 + 13*z^2 - 13*a^-2*z^4 - 1 + 11*a^-2*z^2 - 3*a^-2 15n19465,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 7*a^8*z^6 + 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 2*a^8*z^4 - 17*a^6*z^6 - 11*a^8*z^2 + 36*a^6*z^4 - 3*a^4*z^6 + 9*a^8 - 37*a^6*z^2 + 14*a^4*z^4 + 16*a^6 - 20*a^4*z^2 + 9*a^4 15n19466,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 8*a^2*z^2 + 23*z^4 - 7*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 29*z^2 + 20*a^-2*z^4 + 5*a^-4*z^6 + 14 - 26*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 13*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - a^-6 15n19467,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 3*a^8*z^2 - 17*a^6*z^4 + 18*a^4*z^6 + 7*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 21*a^4*z^4 - 19*a^2*z^6 + z^8 - 5*a^6 + 9*a^4*z^2 + 27*a^2*z^4 - 6*z^6 - 21*a^2*z^2 + 13*z^4 + 7*a^2 - 13*z^2 + 5 15n19468,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 9*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 13*a^6*z^4 + 10*a^4*z^6 + 5*a^8 - 7*a^6*z^2 - 18*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 14*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 4*a^2 15n19469,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 14*a^2*z^4 + z^6 + a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 3*z^4 - 7*a^-2*z^6 - 5*a^2 + 3*z^2 + 16*a^-2*z^4 - a^-4*z^6 - 15*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n19470,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 5*a^6 + 4*a^4*z^2 + 14*a^2*z^4 + 4*z^6 - 2*a^4 - 7*a^2*z^2 - 7*z^4 + a^-2*z^6 + 7*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n19471,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 5*a^6*z^6 - a^10 - 6*a^8*z^2 + 13*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 11*a^6*z^2 - 7*a^4*z^4 + 3*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 4*a^2 15n19472,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 + z^4 - 2*a^-2*z^6 - 5*a^2 - z^2 + 8*a^-2*z^4 + a^-4*z^6 - 11*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n19473,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 3*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^4 + 8*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n19474,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 9*a^6*z^6 + 3*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - a^8 + 11*a^6*z^2 - 13*a^4*z^4 - 2*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n19475,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 - 1 + 13*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-8*z^2 15n19476,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 4*a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n19477,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 7*a^4*z^8 - 2*a^8*z^2 - 5*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n19478,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 - 5*a^10*z^4 + 11*a^8*z^6 + a^12 + 3*a^10*z^2 - 19*a^8*z^4 + 3*a^6*z^6 + a^10 + 15*a^8*z^2 - 13*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 5*a^6 15n19479,2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 - a^2 + 6*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n19480,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 14*z^6 + 11*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - a^2 + 15*z^2 - 11*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n19481,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 + 16*a^4*z^2 - 21*a^2*z^4 + z^6 - 3*a^4 + 18*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n19482,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 20*a^-2*z^6 - a^-4*z^8 - a^2 + 14*z^2 - 29*a^-2*z^4 + 6*a^-4*z^6 - 4 + 21*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 + a^-6 15n19483,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 16*z^6 - a^-2*z^8 - 4*a^4 + 16*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 5*a^2 + 11*z^2 - 10*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n19484,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 20*a^4*z^4 + 12*a^2*z^6 + 12*a^4*z^2 - 21*a^2*z^4 + z^6 - 3*a^4 + 17*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 2 15n19485,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + a^12 + a^10*z^2 - 17*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + a^10 + 15*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 25*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 6*a^4*z^2 - a^4 15n19486,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 4*a^12 + 13*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 9*a^8*z^2 + 4*a^6*z^4 - 5*a^8 - a^6*z^2 + 4*a^4*z^4 - a^6 - 6*a^4*z^2 + 2*a^4 15n19487,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 12*a^4*z^2 - 25*a^2*z^4 + 15*z^6 - a^-2*z^8 - 5*a^4 + 19*a^2*z^2 - 17*z^4 + 5*a^-2*z^6 - 5*a^2 + 7*z^2 - 9*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n19488,-z^6 + a^-2*z^8 + 5*z^4 - 6*a^-2*z^6 - a^-4*z^8 - 8*z^2 + 13*a^-2*z^4 + 6*a^-4*z^6 + 4 - 12*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 2*a^-6 15n19489,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 7*a^-2*z^4 + a^-4*z^6 + 2 - 8*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n19490,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n19491,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 - a^2 + 13*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 4 + 17*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6*z^2 15n19492,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 - 8*a^6*z^8 - a^10*z^2 - 9*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 21*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 5*a^4*z^2 15n19493,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 11*a^-2*z^4 + 5*a^-4*z^6 + 5 - 12*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 6*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 + 6*a^-6*z^2 - 2*a^-6 15n19494,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 11*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 4 15n19495,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 - 5*a^2*z^6 - z^8 + 4*a^6 - 16*a^4*z^2 + 7*a^2*z^4 + 7*z^6 + 9*a^4 - 5*a^2*z^2 - 15*z^4 + 3*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 6*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 15n19496,a^2*z^2 - a^-2*z^6 - 2*a^2 + 5*a^-2*z^4 + a^-4*z^6 - 7*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n19497,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n19498,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 1 + 7*a^-2*z^2 - 12*a^-4*z^4 - a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n19499,a^4 - a^2*z^2 + z^2 + a^-2*z^4 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - 2*a^-6 15n19500,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 28*z^4 + 15*a^-2*z^6 - 6*a^2 + 26*z^2 - 31*a^-2*z^4 + 3*a^-4*z^6 - 10 + 32*a^-2*z^2 - 12*a^-4*z^4 - 14*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n19501,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 30*a^4*z^4 + 12*a^2*z^6 - 9*a^6 + 28*a^4*z^2 - 26*a^2*z^4 + z^6 - 12*a^4 + 27*a^2*z^2 - 5*z^4 - 12*a^2 + 8*z^2 - 4 15n19502,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 9*a^8 + 30*a^6*z^2 - 29*a^4*z^4 + 8*a^2*z^6 - 14*a^6 + 31*a^4*z^2 - 20*a^2*z^4 + z^6 - 12*a^4 + 21*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n19503,-a^16 + 5*a^14*z^2 - 10*a^12*z^4 + 9*a^10*z^6 - 3*a^8*z^8 - 6*a^14 + 23*a^12*z^2 - 30*a^10*z^4 + 13*a^8*z^6 - 13*a^12 + 34*a^10*z^2 - 25*a^8*z^4 + 4*a^6*z^6 - 13*a^10 + 24*a^8*z^2 - 13*a^6*z^4 - 9*a^8 + 14*a^6*z^2 - 5*a^6 15n19504,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - 2 + 21*a^-2*z^2 - 29*a^-4*z^4 + 5*a^-6*z^6 - 8*a^-2 + 31*a^-4*z^2 - 21*a^-6*z^4 - 12*a^-4 + 30*a^-6*z^2 - 4*a^-8*z^4 - 14*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n19505,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 26*a^2*z^4 + 10*z^6 - 5*a^4 + 28*a^2*z^2 - 28*z^4 + 2*a^-2*z^6 - 11*a^2 + 33*z^2 - 12*a^-2*z^4 - 14 + 21*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n19506,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 15*a^2*z^6 - 6*z^8 - 2*a^6 + 17*a^4*z^2 - 31*a^2*z^4 + 17*z^6 - a^-2*z^8 - 9*a^4 + 32*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - 14*a^2 + 26*z^2 - 12*a^-2*z^4 - 10 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n19507,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + a^12 - 9*a^10*z^2 + 11*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + a^10 + 2*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 9*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 15n19508,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 - a^6 + 10*a^4*z^2 - 10*a^2*z^4 - 8*z^6 - 5*a^4 + 8*a^2*z^2 + 14*z^4 - 2*a^-2*z^6 - 4*a^2 - 12*z^2 + 6*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-2 15n19509,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 12*a^2*z^4 + z^6 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n19510,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 + 7*z^8 + 8*a^4*z^2 - 12*a^2*z^4 - 19*z^6 + a^-2*z^8 - 2*a^2*z^2 + 28*z^4 - 6*a^-2*z^6 + 4*a^2 - 24*z^2 + 13*a^-2*z^4 + 9 - 12*a^-2*z^2 + 4*a^-2 15n19511,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 11*a^6*z^6 - 4*a^10 + 3*a^8*z^2 + 20*a^6*z^4 - 2*a^4*z^6 - 3*a^8 - 15*a^6*z^2 + 9*a^4*z^4 + 4*a^6 - 12*a^4*z^2 + 5*a^4 15n19512,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + a^6 + 2*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - 2*a^4 + 17*a^2*z^2 - 11*z^4 - 9*a^2 + 15*z^2 - 2*a^-2*z^4 - 7 + 4*a^-2*z^2 - 2*a^-2 15n19513,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 19*a^8*z^4 + 4*a^6*z^6 + 7*a^10 - 16*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 5*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^6 + 2*a^4*z^2 15n19514,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 + 6*a^-2*z^4 - 8*a^-4*z^6 - 5*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 20*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n19515,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 12*a^2*z^4 + z^6 - 7*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n19516,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 10*z^4 - 9*a^-2*z^6 - a^-4*z^8 + a^2 - 11*z^2 + 16*a^-2*z^4 + 3*a^-4*z^6 + 4 - 11*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n19517,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 18*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 19*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 17*a^2*z^4 + z^6 - 4*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n19518,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 12*a^4*z^4 - 4*a^2*z^6 - 7*a^6 + 14*a^4*z^2 + 6*a^2*z^4 - z^6 - 7*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 4*z^2 + 2 15n19519,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 5*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 15*a^4*z^4 - 10*a^6 + 19*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 4*a^2 15n19520,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 3*a^6 - 2*a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 + 2*a^2 + 1 15n19521,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^4 - 4*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 6*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n19522,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 7*a^2 + 18*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 9 + 14*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n19523,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 - 3*a^-2*z^4 - 7 + 5*a^-2*z^2 - 4*a^-2 15n19524,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 11*a^2*z^6 + z^8 + 5*a^4*z^2 - 18*a^2*z^4 - 4*z^6 - 2*a^4 + 13*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 - z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 15n19525,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 6*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 3*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 15n19526,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*z^2 - a^-4*z^6 + 7*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n19527,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 8*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 7*a^2*z^4 + z^6 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n19528,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 14*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 17*a^4*z^2 - a^2*z^4 + 8*a^4 - 3*a^2*z^2 - 2*z^4 + 3*a^2 + 2*z^2 15n19529,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 10*z^4 + a^-2*z^6 + 5*a^2 - 13*z^2 - 3*a^-2*z^4 + 6 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n19530,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 + a^8*z^2 - 11*a^6*z^4 - 4*a^4*z^6 - a^8 + 6*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 10*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 15n19531,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 4*a^2*z^4 - 4*z^6 + 4*a^4 - 6*a^2*z^2 + 12*z^4 + 3*a^2 - 14*z^2 + 3*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 15n19532,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 5*a^4 - 8*a^2*z^2 + 7*z^4 + 4*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n19533,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 - a^4 + 7*a^2*z^2 - 20*z^4 + 15*a^-2*z^6 - 2*a^2 + 15*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 5 + 28*a^-2*z^2 - 12*a^-4*z^4 - 12*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n19534,-a^16 + 5*a^14*z^2 - 10*a^12*z^4 + 8*a^10*z^6 - 2*a^8*z^8 - 6*a^14 + 22*a^12*z^2 - 25*a^10*z^4 + 7*a^8*z^6 - 12*a^12 + 26*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - 9*a^10 + 11*a^8*z^2 - 9*a^6*z^4 - 4*a^8 + 9*a^6*z^2 - 3*a^6 15n19535,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 7*a^-4*z^6 - 1 + 12*a^-2*z^2 - 18*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 18*a^-6*z^4 - 7*a^-4 + 26*a^-6*z^2 - 4*a^-8*z^4 - 12*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n19536,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 16*a^10*z^4 - 17*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 17*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 5*a^10 - 5*a^8*z^2 - 28*a^6*z^4 + 6*a^4*z^6 - a^8 + 23*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 9*a^4*z^2 - 2*a^4 15n19537,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 18*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 2*a^8 + 20*a^6*z^2 - 38*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 27*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 5*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n19538,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 18*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 25*a^6*z^2 - 27*a^4*z^4 + 2*a^2*z^6 - 10*a^6 + 26*a^4*z^2 - 8*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 4*a^2 15n19539,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 2*z^8 - a^6 + 13*a^4*z^2 - 12*a^2*z^4 - 11*z^6 - 4*a^4 + 5*a^2*z^2 + 23*z^4 - 2*a^-2*z^6 - 23*z^2 + 9*a^-2*z^4 + 9 - 12*a^-2*z^2 + 5*a^-2 15n19540,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 15*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 8*a^4*z^4 + 7*a^2*z^6 + 7*a^6 - 11*a^4*z^2 - 15*a^2*z^4 + z^6 + 5*a^4 + 12*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - 2 15n19541,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 8*z^6 - 2*a^4 + 19*a^2*z^2 - 22*z^4 + 2*a^-2*z^6 - 7*a^2 + 25*z^2 - 10*a^-2*z^4 - 9 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n19542,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 18*a^2*z^4 + 21*z^6 - a^-2*z^8 + 14*a^2*z^2 - 33*z^4 + 5*a^-2*z^6 - 4*a^2 + 26*z^2 - 10*a^-2*z^4 - 7 + 10*a^-2*z^2 - 4*a^-2 15n19543,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 2*a^10 + a^8*z^2 - 15*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 14*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 6*a^6 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n19544,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 11*a^4*z^4 - 4*a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 7*a^2*z^4 - z^6 - 4*a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 + a^-2*z^2 - a^-2 15n19545,-2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n19546,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 - 2*z^6 - 6*a^4 + 16*a^2*z^2 + 3*z^4 - 7*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 15n19547,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 10*a^2*z^4 - z^6 - 3*a^4 + 15*a^2*z^2 + 2*z^4 - 8*a^2 + 2*z^2 + a^-2*z^4 - 3 - 2*a^-2*z^2 15n19548,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 6*a^2 + 6*z^2 + 6*a^-2*z^4 - 4 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n19549,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^4*z^2 + a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 3*a^-2*z^4 - 6 + 5*a^-2*z^2 - 4*a^-2 15n19550,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 13*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 + 6*a^8*z^2 - 10*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 + 20*a^4*z^4 - 6*a^2*z^6 + 4*a^6 - 14*a^4*z^2 + 11*a^2*z^4 + 4*a^4 - 6*a^2*z^2 15n19551,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 6*a^8*z^4 - 12*a^6*z^6 - 3*a^10 + a^8*z^2 + 24*a^6*z^4 - 2*a^4*z^6 + a^8 - 22*a^6*z^2 + 10*a^4*z^4 + 9*a^6 - 15*a^4*z^2 + 7*a^4 15n19552,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - a^4*z^2 - 10*a^2*z^4 + 2*z^6 + 2*a^4 + 10*a^2*z^2 - 8*z^4 - 4*a^2 + 11*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n19553,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + a^8 - 16*a^6*z^2 + 22*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 23*a^4*z^2 - 3*a^2*z^4 + z^6 + 10*a^4 - 2*a^2*z^2 - 4*z^4 + 3*a^2 + 3*z^2 15n19554,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 + z^8 + 3*a^4*z^2 + 8*a^2*z^4 - 9*z^6 + a^4 - 11*a^2*z^2 + 24*z^4 - a^-2*z^6 + 6*a^2 - 25*z^2 + 6*a^-2*z^4 + 10 - 10*a^-2*z^2 + 4*a^-2 15n19555,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 1 15n19556,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 12*z^4 - 10*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 16*z^2 + 19*a^-2*z^4 + 4*a^-4*z^6 + 8 - 17*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 6*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 15n19557,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 + a^6 - 7*a^4*z^2 + z^6 + 2*a^4 - 2*a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n19558,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 - a^8 - 7*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n19559,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^2*z^6 - a^6 - 4*a^2*z^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 7*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n19560,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 6*a^4*z^2 + 2*a^4 - z^4 + z^2 15n19561,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 5*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n19562,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 + z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n19563,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 3*a^2 + 2*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 6*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n19564,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 3*a^6 + 16*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 5*a^4 + 17*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n19565,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 7*a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n19566,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n19567,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 + 7*a^-2*z^8 - a^4 + 9*a^2*z^2 - 11*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 22*a^-2*z^4 - 6*a^-4*z^6 + 5 - 15*a^-2*z^2 + 12*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + a^-4 15n19568,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + a^14 - 14*a^12*z^2 + 20*a^10*z^4 + 2*a^8*z^6 + 6*a^12 - 23*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 9*a^8*z^2 - 8*a^6*z^4 + 5*a^8 + 8*a^6*z^2 - 2*a^6 15n19569,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 + 14*a^-4*z^4 - 8*a^-6*z^6 - 18*a^-4*z^2 + 22*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 24*a^-6*z^2 + 5*a^-8*z^4 + 10*a^-6 - 8*a^-8*z^2 + 3*a^-8 15n19570,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - 2*a^2*z^4 + 9*z^6 + a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 11*z^4 - 4*a^-2*z^6 - 3*a^2 + 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 3 - 8*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n19571,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 5*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + 4*a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n19572,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 6*a^-2*z^4 - 2 + 9*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n19573,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 + a^12 - 8*a^10*z^2 + 15*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 3*a^10 - 8*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^8 + 4*a^6*z^2 - 4*a^4*z^4 - a^6 + a^4 15n19574,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 9*a^4*z^6 - 2*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 4*a^2*z^2 15n19575,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 12*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 14*a^4*z^2 - 2*a^2*z^4 + z^6 + 7*a^4 - 3*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 1 15n19576,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 3*a^8*z^2 + a^6*z^4 - 8*a^4*z^6 - 5*a^6*z^2 + 18*a^4*z^4 - a^2*z^6 + 4*a^6 - 19*a^4*z^2 + 6*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 2*a^2 15n19577,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 - a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 7*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 15n19578,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 6*a^4*z^2 - 11*a^2*z^4 - 2*z^6 - 2*a^4 + 8*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n19579,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 + 3*a^6 + a^4*z^2 - 13*a^2*z^4 + z^6 + a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n19580,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 3*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 + 1 15n19581,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 5*z^6 + a^4 - 13*a^2*z^2 + 13*z^4 + 5*a^2 - 15*z^2 - 2*a^-2*z^4 + 7 + a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n19582,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 + 2*a^4 - 10*a^2*z^2 + 11*z^4 - a^-2*z^6 + 6*a^2 - 14*z^2 + 3*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 15n19583,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 7*a^2*z^4 - 7*z^6 - a^-2*z^8 - 6*a^2*z^2 + 11*z^4 + 2*a^-2*z^6 + a^2 - 8*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n19584,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 + 7*a^2*z^8 - a^8 + 10*a^6*z^2 - 13*a^4*z^4 - 19*a^2*z^6 + z^8 - a^6 - 2*a^4*z^2 + 29*a^2*z^4 - 6*z^6 + 5*a^4 - 25*a^2*z^2 + 13*z^4 + 9*a^2 - 13*z^2 + 5 15n19585,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 18*a^6*z^4 + 4*a^4*z^6 + 6*a^8 - 15*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 6*a^6 + a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n19586,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 4*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 + 8*z^4 - 8*a^-2*z^6 - a^2 - 9*z^2 + 19*a^-2*z^4 - a^-4*z^6 + 5 - 19*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n19587,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 9*a^2*z^6 - z^8 - a^6 - 2*a^4*z^2 + 14*a^2*z^4 + 4*z^6 + 3*a^4 - 9*a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n19588,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 5*a^6*z^6 - a^10 - 6*a^8*z^2 + 14*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 15*a^6*z^2 - 2*a^4*z^4 + 7*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*a^2 15n19589,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^2 - 8*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 5 - 13*a^-2*z^2 - 2*a^-4*z^4 + 6*a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n19590,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 31*a^4*z^4 + 12*a^2*z^6 - 3*a^6 + 27*a^4*z^2 - 27*a^2*z^4 + z^6 - 11*a^4 + 29*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 15n19591,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 24*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 25*z^2 - 38*a^-2*z^4 + 4*a^-4*z^6 - 10 + 36*a^-2*z^2 - 7*a^-4*z^4 - 15*a^-2 + 8*a^-4*z^2 + a^-6*z^4 - 5*a^-4 - 2*a^-6*z^2 + a^-6 15n19592,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + 3*a^8*z^6 - 9*a^6*z^8 + a^12 - 5*a^10*z^2 - 12*a^8*z^4 + 30*a^6*z^6 - a^4*z^8 + 19*a^8*z^2 - 51*a^6*z^4 + 7*a^4*z^6 - 11*a^8 + 45*a^6*z^2 - 16*a^4*z^4 - 16*a^6 + 15*a^4*z^2 - 5*a^4 15n19593,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 + 7*z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 - 2 + 25*a^-2*z^2 - 21*a^-4*z^4 - 10*a^-2 + 28*a^-4*z^2 - 4*a^-6*z^4 - 13*a^-4 + 12*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n19594,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 10*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 24*a^4*z^4 + 3*a^2*z^6 - 12*a^6 + 26*a^4*z^2 - 9*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - z^4 - 5*a^2 + z^2 15n19595,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 6*a^4*z^2 - 15*a^2*z^4 + 9*z^6 - 3*a^4 + 19*a^2*z^2 - 22*z^4 + 2*a^-2*z^6 - 9*a^2 + 25*z^2 - 12*a^-2*z^4 - 11 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n19596,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 7*a^12*z^2 - 20*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 5*a^12 + 25*a^10*z^2 - 30*a^8*z^4 - a^6*z^6 - 11*a^10 + 31*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 13*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 3*a^4*z^2 + a^4 15n19597,-a^-6*z^6 + 2*a^-8*z^8 + 4*a^-6*z^4 - 14*a^-8*z^6 - 6*a^-6*z^2 + 36*a^-8*z^4 - 3*a^-10*z^6 + 3*a^-6 - 39*a^-8*z^2 + 16*a^-10*z^4 + 15*a^-8 - 28*a^-10*z^2 + a^-12*z^4 + 15*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n19598,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 19*a^-2*z^4 - 9*a^-4*z^6 + 2 - 23*a^-2*z^2 + 28*a^-4*z^4 - a^-6*z^6 + 10*a^-2 - 37*a^-4*z^2 + 6*a^-6*z^4 + 17*a^-4 - 12*a^-6*z^2 + 8*a^-6 15n19599,-a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 + 7*a^-8*z^4 - 6*a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 9*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n19600,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 7*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 4 + 5*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n19601,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 15*a^-2*z^6 + 7*a^-4*z^8 - 5*z^2 + 27*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 + 1 - 18*a^-2*z^2 + 34*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 23*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 2*a^-6 15n19602,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 17*a^6*z^6 + 4*a^4*z^8 - 4*a^8*z^2 + 26*a^6*z^4 - 20*a^4*z^6 + a^8 - 18*a^6*z^2 + 35*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 24*a^4*z^2 + 10*a^2*z^4 + 4*a^4 - 8*a^2*z^2 15n19603,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 13*a^2*z^6 + 9*z^8 - 3*a^4*z^2 + 25*a^2*z^4 - 28*z^6 - a^4 - 16*a^2*z^2 + 41*z^4 - 3*a^-2*z^6 + a^2 - 27*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 6 - 9*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n19604,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + z^2 + a^-2*z^4 - 4*a^-4*z^6 + 2 - 6*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n19605,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 + a^8 - 9*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 10*a^4*z^2 - 5*a^2*z^4 + 5*a^4 - 2*z^4 + 2*a^2 + 2*z^2 + 1 15n19606,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 6*z^6 + 2*a^4 - 5*a^2*z^2 + 13*z^4 + 3*a^2 - 13*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n19607,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 10*a^4*z^2 - 7*a^2*z^4 - z^6 - 3*a^4 + 12*a^2*z^2 - 6*a^2 + 3*z^2 - 2 15n19608,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 27*a^6*z^4 + 13*a^4*z^6 - a^8 + 22*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 8*a^6 + 33*a^4*z^2 - 6*a^2*z^4 - 14*a^4 + 12*a^2*z^2 - 8*a^2 15n19609,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 8*z^2 - 28*a^-2*z^4 + 21*a^-4*z^6 - a^-6*z^8 - 4 + 31*a^-2*z^2 - 34*a^-4*z^4 + 4*a^-6*z^6 - 14*a^-2 + 30*a^-4*z^2 - 6*a^-6*z^4 - 12*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 + a^-8 15n19610,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 + a^14 - 5*a^12*z^2 - 11*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 + a^12 + 14*a^10*z^2 - 46*a^8*z^4 + 8*a^6*z^6 - 7*a^10 + 40*a^8*z^2 - 22*a^6*z^4 - 16*a^8 + 25*a^6*z^2 - 10*a^6 15n19611,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 31*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 10*a^8 + 33*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 13*a^6 + 18*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - a^2 15n19612,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 34*a^2*z^4 + 11*z^6 - 7*a^4 + 31*a^2*z^2 - 23*z^4 + a^-2*z^6 - 13*a^2 + 22*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 2*a^-2 15n19613,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 5*a^-2*z^4 - 13*a^-4*z^6 + 8*a^-6*z^8 - 8*a^-2*z^2 + 33*a^-4*z^4 - 27*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 38*a^-4*z^2 + 47*a^-6*z^4 - 6*a^-8*z^6 + 16*a^-4 - 42*a^-6*z^2 + 14*a^-8*z^4 + 16*a^-6 - 14*a^-8*z^2 + 5*a^-8 15n19614,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 21*a^8*z^6 + 3*a^6*z^8 - 7*a^10*z^2 + 35*a^8*z^4 - 19*a^6*z^6 + 2*a^10 - 31*a^8*z^2 + 44*a^6*z^4 - 2*a^4*z^6 + 11*a^8 - 45*a^6*z^2 + 11*a^4*z^4 + 18*a^6 - 19*a^4*z^2 + 10*a^4 15n19615,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 6*a^2*z^4 - 15*z^6 + 9*a^-2*z^8 - 11*a^2*z^2 + 39*z^4 - 30*a^-2*z^6 + 6*a^2 - 43*z^2 + 50*a^-2*z^4 - 2*a^-4*z^6 + 18 - 43*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + 15*a^-2 - 8*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-6 15n19616,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 + 11*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n19617,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 10*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 7*a^6*z^2 - 10*a^4*z^4 + 5*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 4*a^2 15n19618,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 6*a^-2*z^6 - 3*a^2 - 3*z^2 + 13*a^-2*z^4 + 4 - 14*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n19619,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 12*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 6*a^4 + 3*a^2*z^2 - 8*z^4 - a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n19620,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 - z^6 + 4*a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - z^2 15n19621,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 19*a^-2*z^4 - 5*a^-4*z^6 - 1 - 4*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 - 2*a^-4 15n19622,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 13*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 11*a^4*z^4 - 10*a^2*z^6 - 2*a^6 + 16*a^2*z^4 - z^6 - 4*a^4 - 7*a^2*z^2 + 4*z^4 - 2*a^2 - 4*z^2 + 1 15n19623,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 4*a^6*z^2 + 20*a^4*z^4 - 18*a^2*z^6 + a^6 - 13*a^4*z^2 + 20*a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n19624,-z^8 + a^-2*z^10 + 2*a^2*z^4 + z^6 - 5*a^-2*z^8 - 6*a^2*z^2 + 8*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 4*a^2 - 17*z^2 - 4*a^-2*z^4 + 8*a^-4*z^6 + 10 - 6*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 5*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n19625,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 7*a^12*z^4 - 7*a^8*z^8 + a^14 - 9*a^12*z^2 + 5*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 5*a^12 - 14*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 9*a^10 - 4*a^8*z^2 - 12*a^6*z^4 + 4*a^8 + 9*a^6*z^2 - 2*a^6 15n19626,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 4*a^-2*z^6 + a^2 - z^2 + 5*a^-2*z^4 - a^-4*z^6 + 3 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n19627,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^4*z^4 + 2*a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 5*a^2*z^2 - 4*z^4 + 3*a^2 - a^-2*z^4 + 3 + a^-2*z^2 15n19628,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 7*a^2*z^2 - 2*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n19629,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 6*z^4 + 2*a^-2*z^6 - 8*z^2 + 2*a^-4*z^6 + 5 - 4*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n19630,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 4*a^12 - 6*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 5*a^10 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n19631,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 29*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 27*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 11*a^6 + 23*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 15n19632,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 21*a^-4*z^6 - a^-6*z^8 - 2 + 23*a^-2*z^2 - 34*a^-4*z^4 + 5*a^-6*z^6 - 9*a^-2 + 29*a^-4*z^2 - 11*a^-6*z^4 - 11*a^-4 + 14*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n19633,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 - 9*a^8*z^8 - a^14 + 3*a^12*z^2 - 17*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 4*a^12 + 19*a^10*z^2 - 39*a^8*z^4 + 8*a^6*z^6 - 8*a^10 + 31*a^8*z^2 - 20*a^6*z^4 - 11*a^8 + 20*a^6*z^2 - 7*a^6 15n19634,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 31*z^4 + 11*a^-2*z^6 - 6*a^2 + 25*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 9 + 25*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n19635,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^14 + 4*a^12*z^2 - 9*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 27*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 8*a^10 + 27*a^8*z^2 - 29*a^6*z^4 + 5*a^4*z^6 - 11*a^8 + 23*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 3*a^4*z^2 15n19636,a^2*z^8 - z^10 + a^4*z^4 - 8*a^2*z^6 + 9*z^8 - 3*a^4*z^2 + 23*a^2*z^4 - 32*z^6 + a^-2*z^8 + 2*a^4 - 28*a^2*z^2 + 57*z^4 - 7*a^-2*z^6 + 12*a^2 - 51*z^2 + 18*a^-2*z^4 + 19 - 20*a^-2*z^2 + 8*a^-2 15n19637,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 - 6*z^6 - 4*a^4 + 7*a^2*z^2 + 13*z^4 - a^-2*z^6 - a^2 - 14*z^2 + 5*a^-2*z^4 + 7 - 8*a^-2*z^2 + 4*a^-2 15n19638,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 4*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 2 + 3*a^-2*z^2 + 23*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 - 10*a^-4*z^2 + 9*a^-6*z^4 - a^-4 - 6*a^-6*z^2 + a^-6 15n19639,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 15*a^6*z^4 - 9*a^4*z^6 - 5*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 3*a^2 15n19640,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 17*z^6 - a^4 - 8*a^2*z^2 + 18*z^4 - 2*a^2 - 6*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n19641,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + a^4 - 10*a^2*z^2 + z^4 + 8*a^-2*z^6 + 6*a^2 - 13*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 9 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n19642,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 10*a^10*z^4 - 2*a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 18*a^10*z^2 + 11*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 10*a^10 - 16*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 + 7*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - a^4 15n19643,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 - 6*a^-2*z^4 - 4*a^-4*z^6 + 2 + 3*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n19644,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + a^4 - a^2*z^2 - z^4 + 2*a^2 + 2 15n19645,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - a^4*z^2 + 2*a^2*z^4 - 4*z^6 + 3*a^4 - 6*a^2*z^2 + 6*z^4 + 3*a^2 - 4*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n19646,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 4*a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*a^2 - 5*z^2 - 5*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n19647,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 6*a^10 - 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^6 + 2*a^2*z^4 - a^4 - a^2*z^2 15n19648,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 19*a^-2*z^4 - 5*a^-4*z^6 - 1 - 4*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 - 2*a^-4 15n19649,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 13*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 11*a^4*z^4 - 10*a^2*z^6 - 2*a^6 + 16*a^2*z^4 - z^6 - 4*a^4 - 7*a^2*z^2 + 4*z^4 - 2*a^2 - 4*z^2 + 1 15n19650,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 4*a^6*z^2 + 20*a^4*z^4 - 18*a^2*z^6 + a^6 - 13*a^4*z^2 + 20*a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n19651,-z^8 + a^-2*z^10 + 2*a^2*z^4 + z^6 - 5*a^-2*z^8 - 6*a^2*z^2 + 8*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 4*a^2 - 17*z^2 - 4*a^-2*z^4 + 8*a^-4*z^6 + 10 - 6*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 5*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n19652,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 7*a^12*z^4 - 7*a^8*z^8 + a^14 - 9*a^12*z^2 + 5*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 5*a^12 - 14*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 9*a^10 - 4*a^8*z^2 - 12*a^6*z^4 + 4*a^8 + 9*a^6*z^2 - 2*a^6 15n19653,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 4*a^-2*z^6 + a^2 - z^2 + 5*a^-2*z^4 - a^-4*z^6 + 3 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n19654,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^4*z^4 + 2*a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 5*a^2*z^2 - 4*z^4 + 3*a^2 - a^-2*z^4 + 3 + a^-2*z^2 15n19655,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 7*a^2*z^2 - 2*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n19656,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 6*z^4 + 2*a^-2*z^6 - 8*z^2 + 2*a^-4*z^6 + 5 - 4*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n19657,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 4*a^12 - 6*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 5*a^10 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n19658,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 4*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 2 + 3*a^-2*z^2 + 23*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 - 10*a^-4*z^2 + 9*a^-6*z^4 - a^-4 - 6*a^-6*z^2 + a^-6 15n19659,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 15*a^6*z^4 - 9*a^4*z^6 - 5*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 3*a^2 15n19660,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 17*z^6 - a^4 - 8*a^2*z^2 + 18*z^4 - 2*a^2 - 6*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n19661,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + a^4 - 10*a^2*z^2 + z^4 + 8*a^-2*z^6 + 6*a^2 - 13*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 9 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n19662,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 10*a^10*z^4 - 2*a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 18*a^10*z^2 + 11*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 10*a^10 - 16*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 + 7*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - a^4 15n19663,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 - 6*a^-2*z^4 - 4*a^-4*z^6 + 2 + 3*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n19664,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + a^4 - a^2*z^2 - z^4 + 2*a^2 + 2 15n19665,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - a^4*z^2 + 2*a^2*z^4 - 4*z^6 + 3*a^4 - 6*a^2*z^2 + 6*z^4 + 3*a^2 - 4*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n19666,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 4*a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*a^2 - 5*z^2 - 5*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n19667,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 6*a^10 - 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^6 + 2*a^2*z^4 - a^4 - a^2*z^2 15n19668,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 9*a^2*z^6 + 6*z^8 - 3*a^4*z^2 + 15*a^2*z^4 - 15*z^6 + a^-2*z^8 + a^4 - 11*a^2*z^2 + 19*z^4 - 4*a^-2*z^6 + 3*a^2 - 12*z^2 + 6*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n19669,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 3*a^4*z^4 - 11*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 14*a^2*z^4 - 13*z^6 + a^4 - 10*a^2*z^2 + 20*z^4 - 2*a^-2*z^6 + 3*a^2 - 13*z^2 + 6*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-2 15n19670,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 16*a^6*z^4 - 18*a^4*z^6 - 9*a^6*z^2 + 22*a^4*z^4 - a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 4*a^2*z^4 + z^6 + 4*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + 1 15n19671,-2*a^4*z^6 + 3*a^2*z^8 - z^10 + 6*a^4*z^4 - 15*a^2*z^6 + 7*z^8 - 5*a^4*z^2 + 27*a^2*z^4 - 22*z^6 + a^-2*z^8 + a^4 - 20*a^2*z^2 + 35*z^4 - 5*a^-2*z^6 + 4*a^2 - 25*z^2 + 10*a^-2*z^4 + 6 - 9*a^-2*z^2 + 2*a^-2 15n19672,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 2*a^-8 15n19673,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 4*a^8 + 4*a^6*z^2 - 3*a^6 - 3*a^4*z^2 + a^4 15n19674,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 17*a^2*z^6 + 4*z^8 - 4*a^4*z^2 + 26*a^2*z^4 - 20*z^6 + a^4 - 19*a^2*z^2 + 36*z^4 - 3*a^-2*z^6 + 4*a^2 - 26*z^2 + 10*a^-2*z^4 + 6 - 10*a^-2*z^2 + 2*a^-2 15n19675,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 13*a^6*z^6 + 9*a^4*z^8 - 5*a^8*z^2 + 28*a^6*z^4 - 29*a^4*z^6 + a^8 - 22*a^6*z^2 + 42*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 28*a^4*z^2 + 7*a^2*z^4 + z^6 + 6*a^4 - 6*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n19676,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 8*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n19677,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - a^14 - a^12*z^2 + 4*a^10*z^4 + 5*a^8*z^6 - 2*a^12 - 2*a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^8*z^2 - 9*a^6*z^4 - a^8 + 9*a^6*z^2 - 3*a^6 15n19678,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + 3*a^2 - 7*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 4 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 15n19679,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 4*z^6 + a^4 - 3*a^2*z^2 + 11*z^4 + 3*a^2 - 10*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-2 15n19680,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 7*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 8*a^2*z^4 + 4*a^4 + 2*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n19681,-a^2*z^6 + 2*z^8 - a^-2*z^10 + a^2*z^4 - 7*z^6 + 6*a^-2*z^8 + a^2*z^2 + 7*z^4 - 15*a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 - 4 + 2*a^-2*z^2 + 6*a^-4*z^4 - 7*a^-2 - a^-4*z^2 - 3*a^-4 15n19682,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 11*a^4*z^6 + 3*a^2*z^8 + 10*a^4*z^4 - 11*a^2*z^6 - a^6 + a^4*z^2 + 11*a^2*z^4 - 2*z^6 - 5*a^4 + 3*a^2*z^2 + 4*z^4 - 7*a^2 - 2 15n19683,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - a^6*z^2 + 12*a^4*z^4 - 15*a^2*z^6 - a^6 + a^4*z^2 + 10*a^2*z^4 - 2*z^6 - 6*a^4 + 6*a^2*z^2 + 4*z^4 + a^-2*z^6 - 8*a^2 - z^2 - a^-2*z^4 - 1 - a^-2*z^2 + a^-2 15n19684,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 + z^4 - 13*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 - 4 + 5*a^-2*z^2 + 5*a^-4*z^4 - 7*a^-2 - 3*a^-4 15n19685,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 10*a^4*z^2 - a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n19686,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 8*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n19687,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 7*a^2*z^6 - a^6 + 4*a^4*z^2 + 5*a^2*z^4 - z^6 - 5*a^4 + 6*a^2*z^2 + 2*z^4 - 7*a^2 + z^2 - 2 15n19688,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 9*a^4*z^6 + 6*a^2*z^8 - a^6*z^2 + 10*a^4*z^4 - 11*a^2*z^6 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - z^4 + a^-2*z^6 - 8*a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + a^-2 15n19689,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 8*a^10*z^4 - 2*a^8*z^6 - 6*a^6*z^8 + a^12 - 10*a^10*z^2 + 9*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 3*a^10 - 10*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + a^6*z^2 - 4*a^4*z^4 + a^6 - a^4*z^2 + 2*a^4 15n19690,-a^2*z^8 + z^10 + a^4*z^4 + a^2*z^6 - 4*z^8 - a^4*z^2 + 4*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 - a^4 - 6*a^2*z^2 + 6*z^4 + 6*a^-2*z^6 + a^2 - 13*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 6 - 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n19691,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + a^6*z^2 + 6*a^4*z^4 - 17*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 15*a^2*z^4 - 5*z^6 - 5*a^4 + 2*a^2*z^2 + 7*z^4 - 7*a^2 - z^2 - 2 15n19692,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + a^2*z^4 + 4*z^6 - 4*a^4 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 5*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n19693,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 2 - 10*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n19694,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 + 4*z^6 - 5*a^4 + 8*a^2*z^2 - 6*z^4 + a^-2*z^6 - 7*a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n19695,-a^2*z^4 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 5*a^-2*z^6 - a^2 + 4*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 3 + 2*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - 2*a^-4 15n19696,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 28*z^4 + 9*a^-2*z^6 - 8*a^2 + 31*z^2 - 26*a^-2*z^4 + 2*a^-4*z^6 - 13 + 31*a^-2*z^2 - 10*a^-4*z^4 - 14*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n19697,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 4*a^6 + 22*a^4*z^2 - 28*a^2*z^4 + 10*z^6 - 10*a^4 + 30*a^2*z^2 - 19*z^4 + a^-2*z^6 - 14*a^2 + 19*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 2*a^-2 15n19698,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n19699,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 8*a^2*z^4 + 4*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 2 15n19700,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 18*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 9*a^8 + 18*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n19701,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 - 4*a^2 + 16*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 6 + 17*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n19702,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 2*a^2*z^2 + 8*z^4 - 11*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 15n19703,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + 3*a^2 - 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n19704,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 8*a^12*z^4 - 10*a^10*z^6 - 6*a^8*z^8 - a^14 + a^12*z^2 + 2*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 - 4*a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 - 5*a^10 + 10*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 4*a^6 15n19705,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 14*a^6*z^4 - 4*a^4*z^6 - 6*a^8 + 17*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 8*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2*z^2 - a^2 15n19706,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 8*a^2*z^4 - 9*a^4 + 13*a^2*z^2 - z^4 - 7*a^2 + 2*z^2 - 1 15n19707,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 + a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 16*z^4 - 2*a^-2*z^6 - 6*a^2 + 16*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 7 + 9*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 2*a^-4 15n19708,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 2*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n19709,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - 4*a^4 + 13*a^2*z^2 - 13*z^4 + a^-2*z^6 - 8*a^2 + 15*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n19710,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + z^4 + 5*a^-2*z^6 - 3*a^2 + 6*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 5 + 14*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n19711,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 11*a^6*z^2 - 33*a^4*z^4 + 17*a^2*z^6 - 4*a^6 + 28*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 10*a^4 + 34*a^2*z^2 - 13*z^4 - 14*a^2 + 17*z^2 - a^-2*z^4 - 8 + 3*a^-2*z^2 - 2*a^-2 15n19712,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 15*a^6*z^2 - 13*a^4*z^4 - 6*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n19713,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 - 3*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 5*a^2 + 9*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n19714,-a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - 5*a^10 + 16*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 9*a^8 + 18*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 7*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n19715,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 9*a^-2*z^4 - 6 + 15*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n19716,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - z^6 - 6*a^4 + 6*a^2*z^2 + 4*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n19717,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 5*a^2 + 18*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 7 + 15*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n19718,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 24*a^4*z^6 + 32*a^2*z^8 - z^10 - 4*a^6*z^2 + 31*a^4*z^4 - 56*a^2*z^6 + 7*z^8 + a^6 - 15*a^4*z^2 + 48*a^2*z^4 - 18*z^6 - 14*a^2*z^2 + 19*z^4 - 3*a^2 - 6*z^2 - 1 15n19719,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 4*a^10*z^2 + 29*a^8*z^4 - 38*a^6*z^6 + 2*a^4*z^8 - 18*a^8*z^2 + 48*a^6*z^4 - 10*a^4*z^6 + a^8 - 26*a^6*z^2 + 18*a^4*z^4 + 4*a^6 - 14*a^4*z^2 + 4*a^4 15n19720,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 24*z^6 + 9*a^-2*z^8 - 5*a^2*z^2 + 34*z^4 - 30*a^-2*z^6 + a^-4*z^8 + a^2 - 21*z^2 + 44*a^-2*z^4 - 6*a^-4*z^6 + 4 - 26*a^-2*z^2 + 13*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + a^-4 15n19721,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + 6*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 13*a^2*z^6 + z^8 + 3*a^6 - 10*a^4*z^2 + 17*a^2*z^4 - 5*z^6 + 7*a^4 - 14*a^2*z^2 + 8*z^4 + 5*a^2 - 6*z^2 + 2 15n19722,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 + a^10 - 11*a^8*z^2 + 16*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 14*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 6*a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n19723,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^2*z^2 + 6*z^4 - 8*a^-2*z^6 + a^2 - 8*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 5 - 15*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n19724,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 - 4*a^4*z^4 + 6*a^2*z^6 + 5*z^8 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 9*z^6 + a^-2*z^8 + 3*a^4 - 9*a^2*z^2 + 12*z^4 - 4*a^-2*z^6 + 5*a^2 - 12*z^2 + 5*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n19725,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - z^6 - 6*a^4 + 10*a^2*z^2 + z^4 - 7*a^2 + 2*z^2 - 2 15n19726,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - a^10 + 5*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 13*a^4*z^4 - 8*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 3*a^2 15n19727,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 7*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 4*a^10 - 12*a^8*z^2 + a^6*z^4 + a^4*z^6 + 4*a^8 - 3*a^6*z^2 + 2*a^6 - 3*a^4*z^2 + 2*a^4 15n19728,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 3*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 6*a^-2*z^4 - 7*a^-4*z^6 + 3 - 7*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n19729,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 5*a^2 + 17*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 8 + 11*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n19730,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 5*a^4 + 12*a^2*z^2 - 6*z^4 + a^-2*z^6 - 8*a^2 + 8*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n19731,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - 5*a^10 + 20*a^8*z^2 - 28*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 10*a^8 + 26*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n19732,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 15*a^6*z^2 - 13*a^4*z^4 - 6*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n19733,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 - 3*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 5*a^2 + 9*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n19734,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - a^8 + 9*a^6*z^2 - 20*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 21*a^2*z^4 - 9*a^4 + 26*a^2*z^2 - 7*z^4 - 12*a^2 + 13*z^2 - 7 + 2*a^-2*z^2 - 2*a^-2 15n19735,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - z^8 - 5*a^6 + 20*a^4*z^2 - 23*a^2*z^4 + 6*z^6 - 10*a^4 + 26*a^2*z^2 - 14*z^4 + a^-2*z^6 - 11*a^2 + 16*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n19736,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - z^6 - 6*a^4 + 6*a^2*z^2 + 4*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n19737,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 6*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n19738,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 5*a^2 + 18*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 7 + 15*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n19739,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 24*a^4*z^6 + 32*a^2*z^8 - z^10 - 5*a^6*z^2 + 34*a^4*z^4 - 58*a^2*z^6 + 7*z^8 + 2*a^6 - 22*a^4*z^2 + 56*a^2*z^4 - 18*z^6 + 4*a^4 - 25*a^2*z^2 + 21*z^4 + 2*a^2 - 10*z^2 + 1 15n19740,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 17*a^8*z^6 + 15*a^6*z^8 - 5*a^10*z^2 + 34*a^8*z^4 - 44*a^6*z^6 + 2*a^4*z^8 + a^10 - 26*a^8*z^2 + 61*a^6*z^4 - 11*a^4*z^6 + 5*a^8 - 39*a^6*z^2 + 22*a^4*z^4 + 9*a^6 - 19*a^4*z^2 + 6*a^4 15n19741,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 9*a^2*z^4 - 26*z^6 + 10*a^-2*z^8 - 7*a^2*z^2 + 41*z^4 - 35*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 30*z^2 + 55*a^-2*z^4 - 7*a^-4*z^6 + 8 - 38*a^-2*z^2 + 16*a^-4*z^4 + 8*a^-2 - 14*a^-4*z^2 + 3*a^-4 15n19742,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 + 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 - 13*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 15*a^2*z^4 - 5*z^6 + 2*a^4 - 10*a^2*z^2 + 8*z^4 + 3*a^2 - 6*z^2 + 2 15n19743,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 - 2*a^4*z^8 + a^10 - 10*a^8*z^2 + 11*a^6*z^4 + 9*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*a^2 15n19744,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 10*a^2*z^2 - 5*z^4 - 7*a^-2*z^6 - 3*a^2 + 4*z^2 + 14*a^-2*z^4 - a^-4*z^6 - 11*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n19745,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 24*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 34*a^6*z^4 - 58*a^4*z^6 + 7*a^2*z^8 + a^8 - 21*a^6*z^2 + 56*a^4*z^4 - 18*a^2*z^6 + 4*a^6 - 27*a^4*z^2 + 21*a^2*z^4 + 4*a^4 - 9*a^2*z^2 15n19746,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 5*a^8*z^2 + 34*a^6*z^4 - 44*a^4*z^6 + 2*a^2*z^8 + a^8 - 27*a^6*z^2 + 62*a^4*z^4 - 11*a^2*z^6 + 7*a^6 - 42*a^4*z^2 + 21*a^2*z^4 + 10*a^4 - 15*a^2*z^2 + 3*a^2 15n19747,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 26*a^2*z^6 + 10*z^8 - 6*a^4*z^2 + 40*a^2*z^4 - 35*z^6 + a^-2*z^8 + a^4 - 28*a^2*z^2 + 56*z^4 - 7*a^-2*z^6 + 6*a^2 - 40*z^2 + 16*a^-2*z^4 + 10 - 15*a^-2*z^2 + 4*a^-2 15n19748,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 11*a^6*z^4 - 12*a^4*z^6 - 6*a^2*z^8 - 6*a^6*z^2 + 9*a^4*z^4 + 13*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 2*a^4 + 4*a^2*z^2 - 8*z^4 + a^2 + 3*z^2 + 1 15n19749,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 + 7*a^8*z^2 - 8*a^6*z^4 - 8*a^4*z^6 - a^8 + 4*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 - 9*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 4*a^2*z^2 15n19750,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - z^6 - a^-2*z^8 - 7*a^2*z^2 + 4*z^4 + 6*a^-2*z^6 + a^2 - 4*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 2 + 8*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-4 15n19751,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 5*a^12*z^4 - 31*a^10*z^6 + 40*a^8*z^8 - a^6*z^10 - 8*a^12*z^2 + 53*a^10*z^4 - 84*a^8*z^6 + 8*a^6*z^8 + 4*a^12 - 45*a^10*z^2 + 99*a^8*z^4 - 23*a^6*z^6 + 14*a^10 - 60*a^8*z^2 + 29*a^6*z^4 + 13*a^8 - 15*a^6*z^2 + 2*a^6 15n19752,-a^4*z^6 + 3*a^2*z^8 - 2*z^10 + 5*a^4*z^4 - 20*a^2*z^6 + 17*z^8 - 7*a^4*z^2 + 46*a^2*z^4 - 56*z^6 + 2*a^-2*z^8 + 2*a^4 - 43*a^2*z^2 + 90*z^4 - 13*a^-2*z^6 + 13*a^2 - 70*z^2 + 29*a^-2*z^4 + 21 - 27*a^-2*z^2 + 9*a^-2 15n19753,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 9*a^6*z^8 - a^4*z^10 + 13*a^8*z^4 - 33*a^6*z^6 + 11*a^4*z^8 - 12*a^8*z^2 + 59*a^6*z^4 - 43*a^4*z^6 + a^2*z^8 + 4*a^8 - 50*a^6*z^2 + 77*a^4*z^4 - 8*a^2*z^6 + 16*a^6 - 64*a^4*z^2 + 21*a^2*z^4 + 19*a^4 - 21*a^2*z^2 + 6*a^2 15n19754,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 19*a^8*z^6 - 6*a^6*z^8 + 3*a^12 - 21*a^10*z^2 + 29*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 11*a^10 - 26*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 + 11*a^8 + a^6*z^2 - 7*a^4*z^4 + 3*a^6 + 2*a^4*z^2 + a^4 15n19755,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + 2*z^8 + 8*a^4*z^2 - 8*a^2*z^4 - 11*z^6 - 3*a^2*z^2 + 25*z^4 - 2*a^-2*z^6 + 6*a^2 - 28*z^2 + 9*a^-2*z^4 + 13 - 13*a^-2*z^2 + 6*a^-2 15n19756,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 17*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^8 - 22*a^6*z^2 + 12*a^4*z^4 + 7*a^2*z^6 + 11*a^6 - 19*a^4*z^2 - 13*a^2*z^4 + z^6 + 11*a^4 + 7*a^2*z^2 - 5*z^4 + a^2 + 6*z^2 - 1 15n19757,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 5*z^8 + 4*a^4*z^2 - 6*a^2*z^4 - 9*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 - 8*z^2 + 5*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n19758,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 + 7*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 + 10*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n19759,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 6*a^-4*z^6 - 1 + 5*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n19760,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - 8*a^8 + 15*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - a^4 + 2*a^2*z^2 15n19761,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - a^6 + 12*a^4*z^2 - 11*a^2*z^4 - z^6 - 7*a^4 + 19*a^2*z^2 - z^4 - 11*a^2 + 6*z^2 - 4 15n19762,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 8*a^4 + 18*a^2*z^2 - 11*z^4 + a^-2*z^6 - 10*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 15n19763,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 - a^8 + 13*a^6*z^2 - 35*a^4*z^4 + 17*a^2*z^6 - 5*a^6 + 30*a^4*z^2 - 35*a^2*z^4 + 3*z^6 - 10*a^4 + 33*a^2*z^2 - 14*z^4 - 13*a^2 + 21*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 15n19764,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 34*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 9*a^2 + 34*z^2 - 36*a^-2*z^4 + 6*a^-4*z^6 - 13 + 30*a^-2*z^2 - 15*a^-4*z^4 - 11*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n19765,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 8*a^10*z^2 - 21*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 20*a^8*z^2 - 36*a^6*z^4 + 14*a^4*z^6 - 8*a^8 + 32*a^6*z^2 - 32*a^4*z^4 + a^2*z^6 - 12*a^6 + 31*a^4*z^2 - 6*a^2*z^4 - 12*a^4 + 11*a^2*z^2 - 6*a^2 15n19766,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - a^2*z^8 - 5*a^8 + 14*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 11*a^4*z^2 - 8*a^2*z^4 + z^6 - 6*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n19767,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 - 2 + 14*a^-2*z^2 - 15*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n19768,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + a^8*z^4 + 7*a^6*z^6 - a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 + a^8 + 5*a^6*z^2 - 13*a^4*z^4 + 13*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n19769,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 8*z^4 - 4*a^2 + 5*z^2 + a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n19770,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 10*a^8*z^4 - a^6*z^6 + a^4*z^8 + 7*a^10 - 13*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 + 5*a^8 + a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n19771,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 16*a^-2*z^6 + 7*a^-4*z^8 - 7*z^2 + 31*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 + 2 - 25*a^-2*z^2 + 37*a^-4*z^4 - 5*a^-6*z^6 + 7*a^-2 - 32*a^-4*z^2 + 10*a^-6*z^4 + 11*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n19772,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 17*a^6*z^6 + 4*a^4*z^8 - 5*a^8*z^2 + 28*a^6*z^4 - 21*a^4*z^6 + 2*a^8 - 24*a^6*z^2 + 40*a^4*z^4 - 3*a^2*z^6 + 9*a^6 - 34*a^4*z^2 + 11*a^2*z^4 + 11*a^4 - 11*a^2*z^2 + 3*a^2 15n19773,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 13*a^2*z^6 + 9*z^8 - 4*a^4*z^2 + 28*a^2*z^4 - 30*z^6 + a^4 - 25*a^2*z^2 + 49*z^4 - 2*a^-2*z^6 + 8*a^2 - 39*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 13 - 9*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - a^-4 15n19774,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 - 3 + 3*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n19775,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 + a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 10*a^2*z^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 2 15n19776,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 7*z^6 - 5*a^4 + 7*a^2*z^2 + 15*z^4 - 4*a^2 - 13*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n19777,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 19*a^2*z^4 + 10*z^6 - 2*a^4 + 13*a^2*z^2 - 20*z^4 + a^-2*z^6 - 5*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 15n19778,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 + a^10 - 5*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 2*a^6*z^2 - 10*a^4*z^4 + 3*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 4*a^2 15n19779,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 17*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 7*a^2 + 20*z^2 - 5*a^-2*z^4 - 7 + 5*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 15n19780,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 + a^10 - 5*a^8*z^2 - 8*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 + 12*a^6*z^2 - 36*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 27*a^4*z^2 - 13*a^2*z^4 - 9*a^4 + 13*a^2*z^2 - 5*a^2 15n19781,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 4*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n19782,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 3*a^2*z^2 + 2*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 8*z^2 + 13*a^-2*z^4 - 5*a^-4*z^6 - 7 + 7*a^-2*z^2 + 7*a^-4*z^4 - 10*a^-2 - 4*a^-4 15n19783,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^4 - a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 2*a^2 + 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 15n19784,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2 + 12*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 - a^-8*z^6 - 5*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n19785,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^14 + 3*a^12*z^2 - 9*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 - 5*a^10 + 14*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n19786,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^2*z^4 + 6*z^6 - 2*a^4 + 11*a^2*z^2 - 14*z^4 - 2*a^-2*z^6 - 6*a^2 + 16*z^2 - 2*a^-2*z^4 - 7 + 8*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 - 2*a^-4 15n19787,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 7*a^6 + 16*a^4*z^2 + 2*a^2*z^4 - 7*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n19788,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 9*a^10*z^2 - 21*a^8*z^4 + 15*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 21*a^8*z^2 - 24*a^6*z^4 + 10*a^4*z^6 - 10*a^8 + 23*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 9*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n19789,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 9*a^4 + 25*a^2*z^2 - 13*z^4 - 12*a^2 + 16*z^2 - 2*a^-2*z^4 - 7 + 4*a^-2*z^2 - 2*a^-2 15n19790,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 17*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 10*a^4 + 23*a^2*z^2 - 10*z^4 - 11*a^2 + 14*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n19791,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 21*a^2*z^4 + 22*z^6 - a^-2*z^8 - 2*a^4 + 21*a^2*z^2 - 37*z^4 + 6*a^-2*z^6 - 9*a^2 + 35*z^2 - 17*a^-2*z^4 - 14 + 22*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n19792,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 7*a^8*z^2 - 20*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 18*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n19793,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 - a^2*z^2 - z^4 + a^2 - z^2 + 2 15n19794,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 5*z^4 + a^-2*z^6 + 6*z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n19795,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 7*a^8*z^2 + 11*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n19796,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 10*a^4*z^4 - 7*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - 4*a^4 - a^2*z^2 + 5*z^4 - 3*a^2 - 3*z^2 15n19797,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - z^8 - 4*a^4*z^2 - a^2*z^4 + 6*z^6 - a^4 + 4*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n19798,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 + 5*a^10*z^2 - 16*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 + 8*a^8*z^2 - 16*a^6*z^4 + 10*a^4*z^6 - a^8 + 10*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n19799,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 4*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 - a^-2*z^4 + a^-2*z^2 15n19800,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 7*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n19801,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 4*a^8*z^2 + 20*a^6*z^4 - 20*a^4*z^6 - 7*a^2*z^8 + 3*a^8 - 24*a^6*z^2 + 28*a^4*z^4 + 20*a^2*z^6 - z^8 + 11*a^6 - 21*a^4*z^2 - 28*a^2*z^4 + 6*z^6 + 7*a^4 + 21*a^2*z^2 - 14*z^4 - 7*a^2 + 14*z^2 - 5 15n19802,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 11*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 + 2*a^18 - 14*a^16*z^2 + 31*a^14*z^4 - 19*a^12*z^6 - 9*a^10*z^8 + 9*a^16 - 31*a^14*z^2 + 14*a^12*z^4 + 29*a^10*z^6 + 10*a^14 + 2*a^12*z^2 - 43*a^10*z^4 - 4*a^12 + 30*a^10*z^2 - 8*a^10 15n19803,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 11*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 3 + 9*a^-2*z^2 + 20*a^-4*z^4 - 7*a^-6*z^6 - 3*a^-2 - 23*a^-4*z^2 + 21*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 27*a^-6*z^2 + 4*a^-8*z^4 + 13*a^-6 - 7*a^-8*z^2 + 4*a^-8 15n19804,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 3*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 5*a^6*z^4 - 16*a^4*z^6 - 4*a^8 - 5*a^6*z^2 + 34*a^4*z^4 - 3*a^2*z^6 + 6*a^6 - 36*a^4*z^2 + 12*a^2*z^4 + 15*a^4 - 15*a^2*z^2 + 6*a^2 15n19805,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 21*a^2*z^4 - 6*z^6 - a^-2*z^8 + 3*a^4 - 25*a^2*z^2 + 17*z^4 + 5*a^-2*z^6 + 11*a^2 - 22*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 11 + 7*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-4 15n19806,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 22*a^10*z^4 + 2*a^8*z^6 + 9*a^12 - 26*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 12*a^10 - 5*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 4*a^6 15n19807,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 19*a^-6*z^6 + 7*a^-8*z^8 + 10*a^-4*z^2 - 28*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 22*a^-6*z^2 + 24*a^-8*z^4 - 8*a^-10*z^6 - 7*a^-6 - 16*a^-8*z^2 + 21*a^-10*z^4 + 4*a^-8 - 25*a^-10*z^2 + 2*a^-12*z^4 + 11*a^-10 - 5*a^-12*z^2 + 4*a^-12 15n19808,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 2*a^8 - 3*a^6*z^2 + 18*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 17*a^4*z^2 - 5*a^2*z^4 + z^6 + 7*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n19809,-a^14*z^6 + a^12*z^8 + a^18 - 4*a^16*z^2 + 7*a^14*z^4 - 4*a^12*z^6 - 2*a^10*z^8 + 4*a^16 - 9*a^14*z^2 + 11*a^10*z^6 + a^8*z^8 + 3*a^14 + 7*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 - 4*a^12 + 11*a^10*z^2 + 12*a^8*z^4 - 2*a^10 - 10*a^8*z^2 + 3*a^8 15n19810,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 + z^2 - 10*a^-2*z^4 - a^-4*z^6 - 1 + 13*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 6*a^-6*z^4 - 9*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n19811,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 11*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 12*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 - 2 15n19812,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 - 4*a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 9*z^2 - 4*a^-2*z^4 + 5 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n19813,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 6*a^10*z^2 - 5*a^8*z^4 + 3*a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 8*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 + a^4 15n19814,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-2 - 3*a^-4*z^2 - 14*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 12*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 2*a^-8*z^2 + 4*a^-10*z^4 - 8*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + 2*a^-12 15n19815,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^8*z^4 - 8*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n19816,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 6*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 4*a^4 + a^2*z^2 + 4*z^4 - 3*a^2 - 2*z^2 15n19817,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - z^8 - 2*a^4*z^2 + 6*z^6 - a^4 + 4*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n19818,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 24*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 34*a^6*z^4 - 58*a^4*z^6 + 7*a^2*z^8 + 2*a^8 - 24*a^6*z^2 + 58*a^4*z^4 - 18*a^2*z^6 + 8*a^6 - 33*a^4*z^2 + 21*a^2*z^4 + 9*a^4 - 11*a^2*z^2 + 2*a^2 15n19819,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 5*a^8*z^2 + 35*a^6*z^4 - 45*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 31*a^6*z^2 + 67*a^4*z^4 - 11*a^2*z^6 + 11*a^6 - 50*a^4*z^2 + 22*a^2*z^4 + 15*a^4 - 18*a^2*z^2 + 5*a^2 15n19820,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 26*a^2*z^6 + 10*z^8 - 7*a^4*z^2 + 42*a^2*z^4 - 36*z^6 + a^-2*z^8 + 2*a^4 - 33*a^2*z^2 + 60*z^4 - 7*a^-2*z^6 + 10*a^2 - 47*z^2 + 17*a^-2*z^4 + 15 - 17*a^-2*z^2 + 6*a^-2 15n19821,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 11*a^6*z^4 - 12*a^4*z^6 - 6*a^2*z^8 - 6*a^6*z^2 + 9*a^4*z^4 + 13*a^2*z^6 - z^8 - a^4*z^2 - 14*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 8*z^4 - 4*a^2 + 5*z^2 - 1 15n19822,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 13*a^6*z^4 - 8*a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 - 5*a^6 - 6*a^4*z^2 + 6*a^2*z^4 - 4*a^2*z^2 15n19823,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - z^6 - a^-2*z^8 - 6*a^2*z^2 + 2*z^4 + 7*a^-2*z^6 + z^2 - 16*a^-2*z^4 + a^-4*z^6 - 2 + 15*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-4 15n19824,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 15*a^8*z^6 - 5*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 23*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 7*a^10 - 19*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 6*a^8 - 4*a^4*z^4 + a^6 + a^4 15n19825,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 11*a^4*z^6 - 2*a^8 - 6*a^6*z^2 + 24*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 26*a^4*z^2 + 8*a^2*z^4 + 11*a^4 - 10*a^2*z^2 + 4*a^2 15n19826,-2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 12*a^4*z^4 + 3*a^2*z^6 + 8*a^6 - 15*a^4*z^2 - 7*a^2*z^4 + 7*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - 2 15n19827,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 + 2*z^8 + 5*a^4*z^2 - 6*a^2*z^4 - 8*z^6 - a^4 + 16*z^4 - 2*a^-2*z^6 + 2*a^2 - 17*z^2 + 6*a^-2*z^4 + 8 - 8*a^-2*z^2 + 4*a^-2 15n19828,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 7*a^4*z^4 + 6*a^2*z^6 + 7*a^6 - 11*a^4*z^2 - 10*a^2*z^4 + z^6 + 6*a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n19829,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 - 4*a^2*z^2 + 10*z^4 + 3*a^2 - 16*z^2 + 2*a^-2*z^4 + 9 - 6*a^-2*z^2 + 4*a^-2 15n19830,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 13*a^2*z^4 - 8*z^6 - a^-2*z^8 + 2*a^4 - 17*a^2*z^2 + 17*z^4 + 2*a^-2*z^6 + 8*a^2 - 19*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 9 + a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 15n19831,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 4*a^10*z^4 - 24*a^8*z^6 + 32*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 35*a^8*z^4 - 59*a^6*z^6 + 7*a^4*z^8 + a^10 - 23*a^8*z^2 + 60*a^6*z^4 - 18*a^4*z^6 + 4*a^8 - 32*a^6*z^2 + 23*a^4*z^4 + 7*a^6 - 16*a^4*z^2 + 5*a^4 15n19832,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 4*a^6*z^4 - 17*a^4*z^6 + 15*a^2*z^8 - 5*a^6*z^2 + 33*a^4*z^4 - 43*a^2*z^6 + 2*z^8 + 2*a^6 - 25*a^4*z^2 + 57*a^2*z^4 - 11*z^6 + 5*a^4 - 32*a^2*z^2 + 20*z^4 + 4*a^2 - 13*z^2 + 2 15n19833,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 26*a^4*z^6 + 10*a^2*z^8 - 6*a^6*z^2 + 39*a^4*z^4 - 34*a^2*z^6 + z^8 + a^6 - 25*a^4*z^2 + 51*a^2*z^4 - 7*z^6 + 4*a^4 - 32*a^2*z^2 + 15*z^4 + 5*a^2 - 12*z^2 + 3 15n19834,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 2*a^8 - a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 + 12*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 15n19835,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 9*a^2*z^6 - a^6 - a^4*z^2 + 17*a^2*z^4 - 2*z^6 + 3*a^4 - 15*a^2*z^2 + 7*z^4 + 5*a^2 - 8*z^2 + 3 15n19836,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 7*a^2*z^4 + 6*z^6 + 4*a^4 - 9*a^2*z^2 - 10*z^4 + a^-2*z^6 + 4*a^2 + 5*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n19837,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 25*a^6*z^6 + 33*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 41*a^6*z^4 - 66*a^4*z^6 + 7*a^2*z^8 + 3*a^8 - 36*a^6*z^2 + 79*a^4*z^4 - 19*a^2*z^6 + 14*a^6 - 56*a^4*z^2 + 27*a^2*z^4 + 18*a^4 - 20*a^2*z^2 + 6*a^2 15n19838,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 6*a^8*z^2 + 36*a^6*z^4 - 45*a^4*z^6 + 2*a^2*z^8 + 3*a^8 - 34*a^6*z^2 + 67*a^4*z^4 - 11*a^2*z^6 + 13*a^6 - 51*a^4*z^2 + 22*a^2*z^4 + 16*a^4 - 18*a^2*z^2 + 5*a^2 15n19839,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 10*a^4*z^4 - 27*a^2*z^6 + 10*z^8 - 9*a^4*z^2 + 45*a^2*z^4 - 35*z^6 + a^-2*z^8 + 3*a^4 - 37*a^2*z^2 + 58*z^4 - 7*a^-2*z^6 + 12*a^2 - 47*z^2 + 16*a^-2*z^4 + 16 - 16*a^-2*z^2 + 6*a^-2 15n19840,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + 6*a^6 - 9*a^4*z^2 - 8*a^2*z^4 + z^6 + 8*a^4 + a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n19841,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 8*a^4*z^2 - 4*a^2*z^4 + 6*a^4 + a^2*z^2 - 2*z^4 + a^2 + 2*z^2 15n19842,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + 4*a^2 - 6*z^2 - 4*a^-2*z^4 + 6 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n19843,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 11*a^8*z^2 - 24*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 23*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - 9*a^6 + 17*a^4*z^2 - 17*a^2*z^4 + z^6 - 7*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n19844,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 17*a^6*z^4 + 10*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 24*a^4*z^4 + 3*a^2*z^6 - 10*a^6 + 26*a^4*z^2 - 10*a^2*z^4 - 11*a^4 + 14*a^2*z^2 - z^4 - 7*a^2 + 2*z^2 - 1 15n19845,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 9*z^6 - 4*a^4 + 18*a^2*z^2 - 23*z^4 + 2*a^-2*z^6 - 9*a^2 + 26*z^2 - 11*a^-2*z^4 - 11 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n19846,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 - 11*a^12*z^2 + 23*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 2*a^12 - 16*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + 4*a^10 + a^8*z^2 - 13*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 15n19847,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 + a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 15*z^4 - 2*a^-2*z^6 - 5*a^2 + 13*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 5 + 8*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n19848,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n19849,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - a^4*z^6 + 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n19850,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 - 5*z^4 - a^-2*z^6 + a^2 + 3*z^2 - a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n19851,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 5*a^6*z^4 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n19852,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 4*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 23*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 20*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 8*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n19853,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 - a^8 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n19854,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n19855,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 6*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 15n19856,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^2*z^8 + 3*a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 3*a^2 + 4*z^2 15n19857,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 3*a^-2*z^6 - 2*a^2 + 2*z^2 + 5*a^-2*z^4 - 2 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n19858,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 - a^8*z^2 - 4*a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n19859,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 10*a^2*z^4 - a^4 + 8*a^2*z^2 + z^4 - 3*a^2 + 2*a^-2*z^4 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n19860,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 2*a^2 - 3*z^2 + 7*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n19861,-a^4*z^4 + 2*a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + 2*a^4 - 7*z^4 + a^-2*z^6 + 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-2 15n19862,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 2*a^2 - z^2 + 2*a^-2*z^4 + a^-4*z^4 - a^-2 15n19863,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 3*a^8*z^2 - 7*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 6*a^8 + 19*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 21*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 3*a^2 15n19864,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 17*a^4*z^4 + 5*a^2*z^6 + 9*a^6 - 20*a^4*z^2 - 7*a^2*z^4 + z^6 + 9*a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n19865,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 4*a^10*z^6 - 2*a^12*z^2 + 9*a^10*z^4 - 4*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + 7*a^10 - 15*a^8*z^2 - 3*a^6*z^4 + 5*a^8 + 3*a^6*z^2 - a^6 15n19866,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 7*a^2*z^2 + 13*z^4 + 3*a^-2*z^6 + 4*a^2 - 17*z^2 - a^-2*z^4 + a^-4*z^6 + 9 - 5*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4*z^2 15n19867,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 8*a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 4*a^6 - 21*a^4*z^2 + 6*a^2*z^4 + 9*a^4 - 8*a^2*z^2 + 3*a^2 15n19868,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 6*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 5*a^4 + 3*a^2*z^2 + 4*z^4 - 5*a^2 - z^2 - 1 15n19869,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 4*a^4*z^4 - z^8 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 5*z^6 - 4*a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 6*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n19870,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 11*a^2*z^4 - 5*z^6 + 2*a^4 - 15*a^2*z^2 + 12*z^4 + 7*a^2 - 14*z^2 - 2*a^-2*z^4 + 7 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n19871,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 7*a^6 - 13*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 3*a^2*z^2 + a^2 15n19872,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 11*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - a^-8*z^2 15n19873,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 + a^2*z^4 - 5*z^6 - 2*a^4 - 6*a^2*z^2 + 15*z^4 - a^-2*z^6 + 4*a^2 - 21*z^2 + 4*a^-2*z^4 + 11 - 8*a^-2*z^2 + 5*a^-2 15n19874,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 11*a^4*z^2 - 35*a^2*z^4 + 16*z^6 - 4*a^4 + 31*a^2*z^2 - 32*z^4 + 3*a^-2*z^6 - 12*a^2 + 32*z^2 - 12*a^-2*z^4 - 13 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n19875,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 13*a^4*z^4 - 3*a^2*z^6 - 7*a^6 + 16*a^4*z^2 + 2*a^2*z^4 - z^6 - 8*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 + 1 15n19876,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + 3*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 14*a^4*z^4 - 8*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 4*a^2 15n19877,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 - a^6*z^8 - 5*a^12 + 17*a^10*z^2 - 17*a^8*z^4 + 3*a^6*z^6 - 9*a^10 + 20*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 9*a^8 + 11*a^6*z^2 - 4*a^6 - 2*a^4*z^2 + a^4 15n19878,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 2 + 17*a^-2*z^2 - 11*a^-4*z^4 - 8*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n19879,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 7*a^2 + 16*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 8 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n19880,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 - 2*a^2*z^4 + 4*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 3*a^-2*z^4 - 8 + 5*a^-2*z^2 - 4*a^-2 15n19881,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 + 6*z^8 + 6*a^4*z^2 - 9*a^2*z^4 - 15*z^6 + a^-2*z^8 - a^4 - a^2*z^2 + 24*z^4 - 5*a^-2*z^6 + 3*a^2 - 23*z^2 + 10*a^-2*z^4 + 10 - 11*a^-2*z^2 + 5*a^-2 15n19882,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 6*a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2 15n19883,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 14*a^2*z^4 - 10*a^4 + 19*a^2*z^2 - 3*z^4 - 9*a^2 + 5*z^2 - 2 15n19884,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 15*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 13*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 4*a^8 + a^6*z^2 - a^4*z^4 - a^4*z^2 + a^4 15n19885,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 4*a^-2*z^6 + a^-4*z^8 + 8*a^-2*z^4 - 7*a^-4*z^6 + 1 - 8*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n19886,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 5*z^6 - 5*a^4 + 19*a^2*z^2 - 12*z^4 + a^-2*z^6 - 10*a^2 + 16*z^2 - 3*a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n19887,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 3*a^-2*z^6 - 3*a^2 + 5*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n19888,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 - 10*a^12*z^2 + 21*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 18*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 8*a^10 - 6*a^8*z^2 - 12*a^6*z^4 + 4*a^8 + 9*a^6*z^2 - 2*a^6 15n19889,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 12*z^4 - 3*a^-2*z^6 - a^2 + 6*z^2 - a^-4*z^6 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4 15n19890,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - a^8 + 7*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n19891,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + a^10 + 7*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n19892,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 - 2*a^4 + 6*a^2*z^2 - 8*z^4 - a^-2*z^6 - 4*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n19893,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 6*a^6*z^4 + a^4*z^6 - a^8 + 8*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 3*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n19894,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 7*a^6 + 24*a^4*z^2 - 25*a^2*z^4 + 10*z^6 - 10*a^4 + 24*a^2*z^2 - 20*z^4 + a^-2*z^6 - 10*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 3*a^-2 15n19895,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 15*a^4*z^4 - 7*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 15n19896,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 7*a^2 + 19*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 8 + 14*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n19897,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 14*a^6*z^4 - 13*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 12*a^4*z^4 + 21*a^2*z^6 - z^8 + 7*a^6 - 6*a^4*z^2 - 33*a^2*z^4 + 6*z^6 + 2*a^4 + 27*a^2*z^2 - 14*z^4 - 9*a^2 + 14*z^2 - 5 15n19898,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 3*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 7*a^6*z^4 - 15*a^4*z^6 - 5*a^8 + a^6*z^2 + 29*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 27*a^4*z^2 + 11*a^2*z^4 + 10*a^4 - 12*a^2*z^2 + 4*a^2 15n19899,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 17*a^2*z^4 - 6*z^6 - a^-2*z^8 + 2*a^4 - 18*a^2*z^2 + 14*z^4 + 5*a^-2*z^6 + 7*a^2 - 14*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 6 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n19900,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 13*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 5*a^10 - 4*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - a^8 + 20*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - 2*a^4 15n19901,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 - a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 9*z^6 - 4*a^4 + 4*a^2*z^2 + 19*z^4 - 2*a^-2*z^6 - 20*z^2 + 7*a^-2*z^4 + 9 - 10*a^-2*z^2 + 5*a^-2 15n19902,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 7*a^4*z^4 + 6*a^2*z^6 + 7*a^6 - 10*a^4*z^2 - 11*a^2*z^4 + z^6 + 5*a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n19903,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 7*a^12*z^2 - 17*a^10*z^4 + 17*a^8*z^6 - 6*a^6*z^8 - 6*a^12 + 25*a^10*z^2 - 33*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 12*a^10 + 32*a^8*z^2 - 24*a^6*z^4 + 4*a^4*z^6 - 13*a^8 + 21*a^6*z^2 - 4*a^4*z^4 - 7*a^6 + a^4*z^2 15n19904,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 3*a^4 + 21*a^2*z^2 - 16*z^4 - 9*a^2 + 20*z^2 - 4*a^-2*z^4 - 9 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n19905,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 4*a^8 + 15*a^6*z^2 - 18*a^4*z^4 + 7*a^2*z^6 - 8*a^6 + 21*a^4*z^2 - 14*a^2*z^4 + z^6 - 9*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 15n19906,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 32*a^2*z^6 + 41*z^8 - a^-2*z^10 - 7*a^4*z^2 + 56*a^2*z^4 - 90*z^6 + 8*a^-2*z^8 + 2*a^4 - 47*a^2*z^2 + 114*z^4 - 25*a^-2*z^6 + 14*a^2 - 79*z^2 + 39*a^-2*z^4 + 23 - 31*a^-2*z^2 + 10*a^-2 15n19907,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 8*a^12*z^2 + 43*a^10*z^4 - 50*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 41*a^10*z^2 + 75*a^8*z^4 - 11*a^6*z^6 + 13*a^10 - 51*a^8*z^2 + 19*a^6*z^4 + 11*a^8 - 11*a^6*z^2 + a^6 15n19908,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 31*a^-2*z^6 + 10*a^-4*z^8 - 9*z^2 + 50*a^-2*z^4 - 37*a^-4*z^6 + a^-6*z^8 + 2 - 36*a^-2*z^2 + 63*a^-4*z^4 - 7*a^-6*z^6 + 8*a^-2 - 49*a^-4*z^2 + 17*a^-6*z^4 + 13*a^-4 - 17*a^-6*z^2 + 6*a^-6 15n19909,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 + 7*z^8 + 8*a^4*z^2 - 7*a^2*z^4 - 21*z^6 + a^-2*z^8 - 6*a^2*z^2 + 36*z^4 - 6*a^-2*z^6 + 7*a^2 - 35*z^2 + 14*a^-2*z^4 + 15 - 16*a^-2*z^2 + 7*a^-2 15n19910,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 3*a^12 - 18*a^10*z^2 + 18*a^8*z^4 + 8*a^6*z^6 + 10*a^10 - 19*a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 + 9*a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + 2*a^4*z^2 + a^4 15n19911,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-4*z^8 + 3*z^2 + 3*a^-2*z^4 - 7*a^-4*z^6 + 2 - 9*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 22*a^-4*z^2 + 5*a^-6*z^4 + 11*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n19912,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 22*a^6*z^4 - 25*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 24*a^6*z^2 + 37*a^4*z^4 + 19*a^2*z^6 - z^8 + 10*a^6 - 28*a^4*z^2 - 24*a^2*z^4 + 6*z^6 + 9*a^4 + 15*a^2*z^2 - 14*z^4 - 4*a^2 + 13*z^2 - 4 15n19913,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 13*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n19914,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 9*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^4 - 9*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 + 4*a^2 + 8*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 1 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n19915,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 - 3 + 23*a^-2*z^2 - 13*a^-4*z^4 - 4*a^-6*z^6 - 10*a^-2 + 16*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 8*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 15n19916,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 18*a^6*z^4 - 2*a^4*z^6 - 8*a^8 + 20*a^6*z^2 - a^4*z^4 - a^2*z^6 - 9*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2 15n19917,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 7*a^4*z^8 - a^10 + 13*a^8*z^2 - 37*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 7*a^8 + 38*a^6*z^2 - 42*a^4*z^4 + 5*a^2*z^6 - 15*a^6 + 38*a^4*z^2 - 11*a^2*z^4 - 14*a^4 + 13*a^2*z^2 - 6*a^2 15n19918,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 18*a^-6*z^6 + 8*a^-8*z^8 + 10*a^-4*z^2 - 25*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 19*a^-6*z^2 + 33*a^-8*z^4 - 9*a^-10*z^6 - 6*a^-6 - 23*a^-8*z^2 + 24*a^-10*z^4 + 6*a^-8 - 28*a^-10*z^2 + 2*a^-12*z^4 + 12*a^-10 - 5*a^-12*z^2 + 4*a^-12 15n19919,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - 5*a^10 + 17*a^8*z^2 - 17*a^6*z^4 + 7*a^4*z^6 - 10*a^8 + 21*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 9*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n19920,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + a^8 - 6*a^6*z^2 - 6*a^4*z^4 + 9*a^2*z^6 + 4*a^6 - a^4*z^2 - 15*a^2*z^4 + z^6 + 2*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n19921,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 + a^14 - 5*a^12*z^2 - 3*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 3*a^12 + a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 + a^10 + 18*a^8*z^2 - 17*a^6*z^4 - 6*a^8 + 17*a^6*z^2 - 6*a^6 15n19922,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 24*a^-6*z^6 + 10*a^-4*z^2 - 36*a^-6*z^4 - 3*a^-4 + 28*a^-6*z^2 - a^-10*z^6 - 9*a^-6 + 2*a^-8*z^2 + 5*a^-10*z^4 - 2*a^-8 - 9*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + 2*a^-12 15n19923,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 11*a^-2*z^6 - a^-4*z^8 - a^2 + 10*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n19924,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 7*a^10*z^4 - 7*a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 2*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 5*a^10 - 2*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 + 17*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n19925,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 + a^18 - 6*a^16*z^2 + 13*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 + 5*a^16 - 14*a^14*z^2 - 7*a^12*z^4 + 34*a^10*z^6 + 4*a^14 + 16*a^12*z^2 - 50*a^10*z^4 - 8*a^12 + 34*a^10*z^2 - 9*a^10 15n19926,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 3 + 17*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - 6*a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n19927,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 10*a^2*z^2 - 24*z^4 + 14*a^-2*z^6 - 4*a^2 + 19*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 5 + 19*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n19928,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + 2*a^-4*z^6 + 2*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n19929,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 17*a^2*z^6 - z^8 - 4*a^6 + 19*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 6*a^4 + 19*a^2*z^2 - 12*z^4 - 6*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n19930,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 3*a^6 + 16*a^4*z^2 - 25*a^2*z^4 + 11*z^6 - 5*a^4 + 20*a^2*z^2 - 20*z^4 + a^-2*z^6 - 7*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n19931,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 8*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + a^6*z^4 - 3*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n19932,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 - 2 + 14*a^-2*z^2 - 15*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n19933,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + a^8*z^4 + 7*a^6*z^6 - a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 + a^8 + 5*a^6*z^2 - 13*a^4*z^4 + 13*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n19934,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 8*z^4 - 4*a^2 + 5*z^2 + a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n19935,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 10*a^8*z^4 - a^6*z^6 + a^4*z^8 + 7*a^10 - 13*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 + 5*a^8 + a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n19936,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 5*a^16*z^2 + 11*a^14*z^4 - 6*a^12*z^6 - 3*a^10*z^8 + 4*a^16 - 10*a^14*z^2 - a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 2*a^14 + 12*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 - 7*a^12 + 19*a^10*z^2 + 9*a^8*z^4 - 5*a^10 - 7*a^8*z^2 + 2*a^8 15n19937,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 - 9*a^6*z^2 + 16*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 18*a^4*z^2 - 7*a^2*z^4 + z^6 + 8*a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n19938,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^4*z^6 - a^2*z^8 - 2*a^8 - 3*a^6*z^2 + 13*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 11*a^4*z^2 - 11*a^2*z^4 + z^6 + 4*a^4 + 10*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - 3 15n19939,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 6*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n19940,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 4*a^12 - 5*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 + 4*a^10 + 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^8 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n19941,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 3*a^4 + 2*a^2*z^2 + 8*z^4 - 8*z^2 - 2*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n19942,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 4*z^6 - 2*a^4 - 4*a^2*z^2 + 11*z^4 - a^-2*z^6 + 3*a^2 - 15*z^2 + 2*a^-2*z^4 + 8 - 3*a^-2*z^2 + 2*a^-2 + a^-4*z^2 - a^-4 15n19943,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 4*a^8*z^2 + 20*a^6*z^4 - 20*a^4*z^6 - 7*a^2*z^8 + 3*a^8 - 24*a^6*z^2 + 28*a^4*z^4 + 20*a^2*z^6 - z^8 + 11*a^6 - 21*a^4*z^2 - 28*a^2*z^4 + 6*z^6 + 7*a^4 + 21*a^2*z^2 - 14*z^4 - 7*a^2 + 14*z^2 - 5 15n19944,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 11*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 3 + 9*a^-2*z^2 + 20*a^-4*z^4 - 7*a^-6*z^6 - 3*a^-2 - 23*a^-4*z^2 + 21*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 27*a^-6*z^2 + 4*a^-8*z^4 + 13*a^-6 - 7*a^-8*z^2 + 4*a^-8 15n19945,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 11*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 + 2*a^18 - 14*a^16*z^2 + 31*a^14*z^4 - 19*a^12*z^6 - 9*a^10*z^8 + 9*a^16 - 31*a^14*z^2 + 14*a^12*z^4 + 29*a^10*z^6 + 10*a^14 + 2*a^12*z^2 - 43*a^10*z^4 - 4*a^12 + 30*a^10*z^2 - 8*a^10 15n19946,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 3*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 5*a^6*z^4 - 16*a^4*z^6 - 4*a^8 - 5*a^6*z^2 + 34*a^4*z^4 - 3*a^2*z^6 + 6*a^6 - 36*a^4*z^2 + 12*a^2*z^4 + 15*a^4 - 15*a^2*z^2 + 6*a^2 15n19947,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 21*a^2*z^4 - 6*z^6 - a^-2*z^8 + 3*a^4 - 25*a^2*z^2 + 17*z^4 + 5*a^-2*z^6 + 11*a^2 - 22*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 11 + 7*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-4 15n19948,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 19*a^-6*z^6 + 7*a^-8*z^8 + 10*a^-4*z^2 - 28*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 22*a^-6*z^2 + 24*a^-8*z^4 - 8*a^-10*z^6 - 7*a^-6 - 16*a^-8*z^2 + 21*a^-10*z^4 + 4*a^-8 - 25*a^-10*z^2 + 2*a^-12*z^4 + 11*a^-10 - 5*a^-12*z^2 + 4*a^-12 15n19949,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 22*a^10*z^4 + 2*a^8*z^6 + 9*a^12 - 26*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 12*a^10 - 5*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 4*a^6 15n19950,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 2*a^8 - 3*a^6*z^2 + 18*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 17*a^4*z^2 - 5*a^2*z^4 + z^6 + 7*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n19951,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 11*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 12*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 - 2 15n19952,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 - 4*a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 9*z^2 - 4*a^-2*z^4 + 5 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n19953,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 11*a^10*z^2 - 28*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 29*a^8*z^2 - 34*a^6*z^4 + 11*a^4*z^6 - 13*a^8 + 32*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 12*a^6 + 16*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n19954,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - a^8 + 10*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 4*a^2 15n19955,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n19956,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 8*a^4 + 16*a^2*z^2 - 6*z^4 - 9*a^2 + 8*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n19957,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 10*a^2*z^4 + z^6 - 7*a^4 + 14*a^2*z^2 - 7*z^4 - 8*a^2 + 11*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n19958,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - 3*a^4 + 13*a^2*z^2 - 13*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 3*a^-2*z^4 - 8 + 5*a^-2*z^2 - 4*a^-2 15n19959,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 12*a^2*z^2 - 8*z^4 - a^-2*z^6 - 7*a^2 + 14*z^2 - 8 + 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n19960,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 7*a^16*z^2 + 19*a^14*z^4 - 14*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 24*a^14*z^2 + 19*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 9*a^14 - 9*a^12*z^2 - 20*a^10*z^4 - 5*a^8*z^6 + a^12 + 11*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 15n19961,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 2*a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n19962,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 + 2 15n19963,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 13*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 15*a^4*z^2 - 8*a^2*z^4 + z^6 + 7*a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n19964,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 + a^6*z^4 - 9*a^4*z^6 - 2*a^8 - 6*a^6*z^2 + 23*a^4*z^4 - a^2*z^6 + 5*a^6 - 26*a^4*z^2 + 7*a^2*z^4 + 11*a^4 - 10*a^2*z^2 + 4*a^2 15n19965,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*a^2 15n19966,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 8*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n19967,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 4*a^12 - 7*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 + 5*a^10 + 3*a^6*z^4 - a^4*z^6 + a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n19968,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + z^4 + 2*a^-2*z^6 - 3*a^2 + z^2 + a^-4*z^6 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n19969,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 12*a^2*z^4 - 6*z^6 + 2*a^4 - 17*a^2*z^2 + 16*z^4 + 8*a^2 - 19*z^2 - a^-2*z^4 + 9 + a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 15n19970,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 4*z^6 - 2*a^4 - 4*a^2*z^2 + 11*z^4 - a^-2*z^6 + 3*a^2 - 16*z^2 + 3*a^-2*z^4 + 9 - 6*a^-2*z^2 + 4*a^-2 15n19971,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 3*a^4 - 3*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 15n19972,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 3 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 - a^-8 15n19973,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 16*a^6*z^2 - 15*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 16*a^2*z^4 + z^6 - a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n19974,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 14*a^2*z^4 - 10*a^4 + 19*a^2*z^2 - 3*z^4 - 9*a^2 + 5*z^2 - 2 15n19975,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 6*a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2 15n19976,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n19977,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 + 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n19978,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 3*a^-2*z^6 - 3*a^2 + 5*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n19979,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 5*z^6 - 5*a^4 + 19*a^2*z^2 - 12*z^4 + a^-2*z^6 - 10*a^2 + 16*z^2 - 3*a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n19980,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^14 + a^12*z^2 - 6*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 3*a^12 + 10*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 6*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n19981,a^14*z^2 - 4*a^12*z^4 + 3*a^10*z^6 - a^14 + 6*a^12*z^2 - 4*a^10*z^4 - 5*a^8*z^6 - a^12 - 4*a^10*z^2 + 16*a^8*z^4 + a^6*z^6 + 5*a^10 - 17*a^8*z^2 - a^6*z^4 + 6*a^8 15n19982,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 + 3*a^2 - 15*z^2 + 12*a^-2*z^4 + 8 - 14*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n19983,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 11*z^4 - a^-2*z^6 - 5*a^2 + 13*z^2 - 5*a^-2*z^4 - 6 + 11*a^-2*z^2 + a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n19984,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 8*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n19985,-a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 + a^10 - 10*a^8*z^2 + 16*a^6*z^4 - 3*a^4*z^6 + 5*a^8 - 19*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 9*a^6 - 11*a^4*z^2 + a^2*z^4 + 6*a^4 15n19986,4*a^-2*z^4 - 4*a^-4*z^6 - 7*a^-2*z^2 + 13*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - 17*a^-4*z^2 - 6*a^-6*z^4 + 8*a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n19987,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 4*a^6 + 22*a^4*z^2 - 28*a^2*z^4 + 10*z^6 - 10*a^4 + 30*a^2*z^2 - 19*z^4 + a^-2*z^6 - 14*a^2 + 19*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 2*a^-2 15n19988,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 18*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 9*a^8 + 18*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n19989,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 - 4*a^2 + 16*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 6 + 17*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n19990,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 13*a^2*z^4 + z^6 - 5*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n19991,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 - z^4 + 1 15n19992,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n19993,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 7*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 20*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 17*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 7*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n19994,a^14*z^4 - a^12*z^6 - a^12*z^4 + 2*a^10*z^6 + a^8*z^8 - a^14 + 5*a^12*z^2 - 3*a^10*z^4 - 8*a^8*z^6 - 2*a^12 - 2*a^10*z^2 + 18*a^8*z^4 + 3*a^10 - 16*a^8*z^2 + 5*a^8 15n19995,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 3*a^4*z^2 - a^2*z^4 + 5*z^6 + 2*a^4 - a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 2*a^2 + 2*z^2 - 8*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n19996,-a^14 + 4*a^12*z^2 - 4*a^10*z^4 + a^6*z^8 - 3*a^12 + 5*a^10*z^2 + 4*a^8*z^4 - 6*a^6*z^6 - a^10 - 6*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 3*a^4 15n19997,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + 2*a^2 - 4*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 3 + 8*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n19998,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 + 2*a^2*z^2 - 3*z^4 - 4*a^-2*z^6 - 3*a^2 + 5*z^2 + 8*a^-2*z^4 - 3 - 5*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + a^-4 15n19999,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n20000,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^6*z^2 + a^6 - 4*a^4*z^2 + 3*a^4 15n20001,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 8*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 4 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n20002,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 + 3*a^4 - 2*a^2*z^2 + 2*a^2 - z^2 + 1 15n20003,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 12*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 5*a^-4 + 3*a^-6*z^2 + a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n20004,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 - 10*a^12*z^2 + 21*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 18*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 8*a^10 - 6*a^8*z^2 - 12*a^6*z^4 + 4*a^8 + 9*a^6*z^2 - 2*a^6 15n20005,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 18*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 25*a^6*z^2 - 27*a^4*z^4 + 2*a^2*z^6 - 10*a^6 + 26*a^4*z^2 - 8*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 4*a^2 15n20006,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 18*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 2*a^8 + 20*a^6*z^2 - 38*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 27*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 5*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n20007,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 12*z^4 - 3*a^-2*z^6 - a^2 + 6*z^2 - a^-4*z^6 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4 15n20008,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - a^8 + 7*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n20009,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 18*a^2*z^4 + 21*z^6 - a^-2*z^8 + 14*a^2*z^2 - 33*z^4 + 5*a^-2*z^6 - 4*a^2 + 26*z^2 - 10*a^-2*z^4 - 7 + 10*a^-2*z^2 - 4*a^-2 15n20010,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 8*z^6 - 2*a^4 + 19*a^2*z^2 - 22*z^4 + 2*a^-2*z^6 - 7*a^2 + 25*z^2 - 10*a^-2*z^4 - 9 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n20011,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + a^10 + 7*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n20012,-2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n20013,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 11*a^4*z^4 - 4*a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 7*a^2*z^4 - z^6 - 4*a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 + a^-2*z^2 - a^-2 15n20014,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 - 2*a^4 + 6*a^2*z^2 - 8*z^4 - a^-2*z^6 - 4*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n20015,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 6*a^6*z^4 + a^4*z^6 - a^8 + 8*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 3*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n20016,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^4*z^2 + a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 3*a^-2*z^4 - 6 + 5*a^-2*z^2 - 4*a^-2 15n20017,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 6*a^2 + 6*z^2 + 6*a^-2*z^4 - 4 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n20018,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 13*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 5*a^10 - 4*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - a^8 + 20*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - 2*a^4 15n20019,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 17*a^4*z^4 + 5*a^2*z^6 + 9*a^6 - 20*a^4*z^2 - 7*a^2*z^4 + z^6 + 9*a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n20020,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 8*a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 4*a^6 - 21*a^4*z^2 + 6*a^2*z^4 + 9*a^4 - 8*a^2*z^2 + 3*a^2 15n20021,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 - a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 9*z^6 - 4*a^4 + 4*a^2*z^2 + 19*z^4 - 2*a^-2*z^6 - 20*z^2 + 7*a^-2*z^4 + 9 - 10*a^-2*z^2 + 5*a^-2 15n20022,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 7*a^4*z^4 + 6*a^2*z^6 + 7*a^6 - 10*a^4*z^2 - 11*a^2*z^4 + z^6 + 5*a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n20023,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 11*a^2*z^4 - 5*z^6 + 2*a^4 - 15*a^2*z^2 + 12*z^4 + 7*a^2 - 14*z^2 - 2*a^-2*z^4 + 7 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n20024,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 + a^2*z^4 - 5*z^6 - 2*a^4 - 6*a^2*z^2 + 15*z^4 - a^-2*z^6 + 4*a^2 - 21*z^2 + 4*a^-2*z^4 + 11 - 8*a^-2*z^2 + 5*a^-2 15n20025,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 14*a^6*z^4 - 13*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 12*a^4*z^4 + 21*a^2*z^6 - z^8 + 7*a^6 - 6*a^4*z^2 - 33*a^2*z^4 + 6*z^6 + 2*a^4 + 27*a^2*z^2 - 14*z^4 - 9*a^2 + 14*z^2 - 5 15n20026,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 3*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 7*a^6*z^4 - 15*a^4*z^6 - 5*a^8 + a^6*z^2 + 29*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 27*a^4*z^2 + 11*a^2*z^4 + 10*a^4 - 12*a^2*z^2 + 4*a^2 15n20027,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 17*a^2*z^4 - 6*z^6 - a^-2*z^8 + 2*a^4 - 18*a^2*z^2 + 14*z^4 + 5*a^-2*z^6 + 7*a^2 - 14*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 6 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n20028,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 + 6*z^8 + 6*a^4*z^2 - 9*a^2*z^4 - 15*z^6 + a^-2*z^8 - a^4 - a^2*z^2 + 24*z^4 - 5*a^-2*z^6 + 3*a^2 - 23*z^2 + 10*a^-2*z^4 + 10 - 11*a^-2*z^2 + 5*a^-2 15n20029,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 15*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 13*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 4*a^8 + a^6*z^2 - a^4*z^4 - a^4*z^2 + a^4 15n20030,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 4*a^-2*z^6 + a^-4*z^8 + 8*a^-2*z^4 - 7*a^-4*z^6 + 1 - 8*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n20031,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 3*a^8*z^2 - 7*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 6*a^8 + 19*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 21*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 3*a^2 15n20032,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 6*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 5*a^4 + 3*a^2*z^2 + 4*z^4 - 5*a^2 - z^2 - 1 15n20033,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 4*a^4*z^4 - z^8 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 5*z^6 - 4*a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 6*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n20034,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 26*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 26*a^4*z^2 - 20*a^2*z^4 + z^6 - 12*a^4 + 21*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 15n20035,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 18*a^-2*z^6 - a^-4*z^8 - a^2 + 18*z^2 - 31*a^-2*z^4 + 3*a^-4*z^6 - 7 + 31*a^-2*z^2 - 7*a^-4*z^4 - 14*a^-2 + 12*a^-4*z^2 + a^-6*z^4 - 8*a^-4 - a^-6 15n20036,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 - 8*a^6*z^8 - 12*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - 3*a^10 + 20*a^8*z^2 - 39*a^6*z^4 + 6*a^4*z^6 - 12*a^8 + 35*a^6*z^2 - 12*a^4*z^4 - 13*a^6 + 10*a^4*z^2 - 3*a^4 15n20037,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 - 5*a^2*z^2 - 14*z^4 + 11*a^-2*z^6 + 4*a^2 + 4*z^2 - 23*a^-2*z^4 + a^-4*z^6 + 2 + 20*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n20038,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 + a^14 - 7*a^12*z^2 - 4*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 4*a^12 - a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 18*a^8*z^2 - 17*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 6*a^6 15n20039,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 24*a^-6*z^6 + 10*a^-4*z^2 - 37*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 29*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-10*z^6 - 9*a^-6 + 2*a^-8*z^2 + 8*a^-10*z^4 - a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n20040,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 20*a^4*z^4 + 16*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 7*a^4 + 16*a^2*z^2 + 3*z^4 - 4*a^2 - 9*z^2 + 2*a^-2*z^4 + 6 - 6*a^-2*z^2 + 4*a^-2 15n20041,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 4*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - 8*a^2*z^8 + 3*a^8 - 17*a^6*z^2 + 2*a^4*z^4 + 26*a^2*z^6 - z^8 + 9*a^6 - 3*a^4*z^2 - 41*a^2*z^4 + 6*z^6 + 2*a^4 + 33*a^2*z^2 - 15*z^4 - 11*a^2 + 16*z^2 - 6 15n20042,-a^18*z^2 + 4*a^16*z^4 - 5*a^14*z^6 + a^12*z^8 + a^10*z^10 + 2*a^18 - 12*a^16*z^2 + 18*a^14*z^4 - 10*a^10*z^8 + 8*a^16 - 19*a^14*z^2 - 12*a^12*z^4 + 34*a^10*z^6 + 6*a^14 + 20*a^12*z^2 - 52*a^10*z^4 - 9*a^12 + 37*a^10*z^2 - 10*a^10 15n20043,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 3 + 16*a^-2*z^2 - 10*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 - 5*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n20044,2*a^-6*z^8 - 2*a^-8*z^10 - 11*a^-6*z^6 + 16*a^-8*z^8 + 21*a^-6*z^4 - 52*a^-8*z^6 + 3*a^-10*z^8 - 17*a^-6*z^2 + 86*a^-8*z^4 - 20*a^-10*z^6 + 5*a^-6 - 70*a^-8*z^2 + 50*a^-10*z^4 - a^-12*z^6 + 22*a^-8 - 56*a^-10*z^2 + 6*a^-12*z^4 + 23*a^-10 - 11*a^-12*z^2 + 7*a^-12 15n20045,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 32*a^2*z^6 + 10*z^8 - 12*a^4*z^2 + 57*a^2*z^4 - 39*z^6 + a^-2*z^8 + 4*a^4 - 51*a^2*z^2 + 74*z^4 - 7*a^-2*z^6 + 18*a^2 - 68*z^2 + 19*a^-2*z^4 + 25 - 23*a^-2*z^2 + 10*a^-2 15n20046,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 32*a^2*z^6 + 10*z^8 - 12*a^4*z^2 + 57*a^2*z^4 - 39*z^6 + a^-2*z^8 + 4*a^4 - 51*a^2*z^2 + 74*z^4 - 7*a^-2*z^6 + 18*a^2 - 68*z^2 + 19*a^-2*z^4 + 25 - 23*a^-2*z^2 + 10*a^-2 15n20047,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 18*a^12*z^6 + 15*a^10*z^8 - 7*a^14*z^2 + 39*a^12*z^4 - 46*a^10*z^6 + 3*a^8*z^8 + 3*a^14 - 38*a^12*z^2 + 76*a^10*z^4 - 19*a^8*z^6 + 15*a^12 - 68*a^10*z^2 + 43*a^8*z^4 + 25*a^10 - 41*a^8*z^2 + 14*a^8 15n20048,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 11*a^-4*z^8 - a^-6*z^10 + 22*a^-2*z^4 - 43*a^-4*z^6 + 8*a^-6*z^8 - 24*a^-2*z^2 + 79*a^-4*z^4 - 28*a^-6*z^6 + a^-8*z^8 + 9*a^-2 - 72*a^-4*z^2 + 53*a^-6*z^4 - 5*a^-8*z^6 + 26*a^-4 - 51*a^-6*z^2 + 9*a^-8*z^4 + 20*a^-6 - 8*a^-8*z^2 + 3*a^-8 + a^-10*z^2 - a^-10 15n20049,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 6*a^8*z^4 - 21*a^6*z^6 + 17*a^4*z^8 - 11*a^8*z^2 + 53*a^6*z^4 - 56*a^4*z^6 + a^2*z^8 + 6*a^8 - 57*a^6*z^2 + 91*a^4*z^4 - 7*a^2*z^6 + 23*a^6 - 75*a^4*z^2 + 17*a^2*z^4 + z^6 + 25*a^4 - 16*a^2*z^2 - 4*z^4 + 5*a^2 + 5*z^2 - 2 15n20050,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 6*a^8*z^4 - 21*a^6*z^6 + 17*a^4*z^8 - 11*a^8*z^2 + 53*a^6*z^4 - 56*a^4*z^6 + a^2*z^8 + 6*a^8 - 57*a^6*z^2 + 91*a^4*z^4 - 7*a^2*z^6 + 23*a^6 - 75*a^4*z^2 + 17*a^2*z^4 + z^6 + 25*a^4 - 16*a^2*z^2 - 4*z^4 + 5*a^2 + 5*z^2 - 2 15n20051,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-8*z^8 + 3*a^-4*z^2 - 7*a^-6*z^4 - 11*a^-8*z^6 - a^-4 + 6*a^-6*z^2 + 24*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 23*a^-8*z^2 + 14*a^-10*z^4 + 8*a^-8 - 23*a^-10*z^2 + a^-12*z^4 + 12*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n20052,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 + 8*a^2*z^4 - 9*z^6 - 2*a^4 - 10*a^2*z^2 + 25*z^4 - a^-2*z^6 + 5*a^2 - 29*z^2 + 6*a^-2*z^4 + 13 - 11*a^-2*z^2 + 6*a^-2 15n20053,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 12*a^4*z^6 - a^2*z^8 + 3*a^8 - 22*a^6*z^2 + 24*a^4*z^4 + 6*a^2*z^6 + 11*a^6 - 23*a^4*z^2 - 10*a^2*z^4 + 9*a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 15n20054,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 - 4*a^2*z^2 - 15*z^4 + 11*a^-2*z^6 + 3*a^2 + 7*z^2 - 23*a^-2*z^4 + a^-4*z^6 + 21*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n20055,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 20*a^4*z^4 + 16*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 7*a^4 + 17*a^2*z^2 + 2*z^4 - 5*a^2 - 6*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-2 15n20056,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 9*a^6*z^4 - 8*a^2*z^8 + 2*a^8 - 12*a^6*z^2 - a^4*z^4 + 25*a^2*z^6 - z^8 + 6*a^6 + a^4*z^2 - 38*a^2*z^4 + 6*z^6 + 30*a^2*z^2 - 14*z^4 - 10*a^2 + 14*z^2 - 5 15n20057,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-8*z^8 + 3*a^-4*z^2 - 3*a^-6*z^4 - 17*a^-8*z^6 - a^-4 + 2*a^-6*z^2 + 36*a^-8*z^4 - 4*a^-10*z^6 - a^-6 - 32*a^-8*z^2 + 18*a^-10*z^4 + 10*a^-8 - 27*a^-10*z^2 + a^-12*z^4 + 13*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n20058,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 22*a^-4*z^4 - 7*a^-6*z^6 + 3*a^-2 - 26*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 20*a^-6*z^2 + 4*a^-8*z^4 + 9*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n20059,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 7*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 17*a^2*z^4 - 9*z^6 - a^4 - 18*a^2*z^2 + 27*z^4 - a^-2*z^6 + 7*a^2 - 32*z^2 + 6*a^-2*z^4 + 14 - 11*a^-2*z^2 + 6*a^-2 15n20060,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 22*a^2*z^4 - 8*z^6 + 3*a^4 - 26*a^2*z^2 + 23*z^4 + 11*a^2 - 27*z^2 + 12 - a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 2*a^-4 15n20061,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 15*a^10*z^6 - a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 31*a^10*z^4 + 9*a^12 - 32*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 13*a^10 - 12*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 8*a^6*z^2 - 3*a^6 15n20062,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 4*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 2 + a^-2*z^2 + 30*a^-4*z^4 - 8*a^-6*z^6 - 31*a^-4*z^2 + 23*a^-6*z^4 - a^-8*z^6 + 12*a^-4 - 27*a^-6*z^2 + 4*a^-8*z^4 + 12*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n20063,a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 2*a^4*z^8 - a^10 + 3*a^8*z^2 + 8*a^6*z^4 - 14*a^4*z^6 - a^8 - 14*a^6*z^2 + 33*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 35*a^4*z^2 + 10*a^2*z^4 + 14*a^4 - 13*a^2*z^2 + 5*a^2 15n20064,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 14*a^4*z^6 + 3*a^8 - 24*a^6*z^2 + 32*a^4*z^4 + 12*a^6 - 32*a^4*z^2 + 2*a^2*z^4 + 12*a^4 - 2*a^2*z^2 - 2*z^4 + 4*z^2 - 2 15n20065,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 10*a^10*z^6 + a^14 - 12*a^12*z^2 + 23*a^10*z^4 - 5*a^8*z^6 + 6*a^12 - 27*a^10*z^2 + 18*a^8*z^4 + a^6*z^6 + 12*a^10 - 20*a^8*z^2 - 3*a^6*z^4 + 7*a^8 + 3*a^6*z^2 - a^6 15n20066,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 17*a^6*z^4 - 4*a^8 + 18*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 15*a^4*z^2 + 5*a^2*z^4 - 7*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n20067,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + 7*a^6*z^4 - 2*a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 15n20068,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 6*z^4 - 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n20069,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 4 - 5*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n20070,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + 2*a^2 - 13*z^2 + 13*a^-2*z^4 + 7 - 16*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 8*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n20071,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + a^2 - 3*z^2 - 7*a^-2*z^4 + 9*a^-4*z^6 + 1 + 12*a^-2*z^2 - 20*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 21*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 5*a^-6 - a^-8 15n20072,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 9*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 23*a^8*z^4 - 3*a^6*z^6 - 7*a^10 + 22*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 9*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n20073,-2*a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 + 2*a^10 - 12*a^8*z^2 + 15*a^6*z^4 - 3*a^4*z^6 + 6*a^8 - 17*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 8*a^6 - 10*a^4*z^2 + a^2*z^4 + 5*a^4 15n20074,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 8*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + a^8*z^2 + 6*a^6*z^4 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n20075,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 5*a^2*z^4 - a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n20076,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 8*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 4 - 5*a^-4*z^4 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n20077,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 10*a^2*z^6 + a^6 + 7*a^4*z^2 - 17*a^2*z^4 + z^6 - a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n20078,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 13*a^2*z^2 + 4*z^4 + a^-2*z^6 + 7*a^2 - 10*z^2 - 5*a^-2*z^4 + 7 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n20079,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n20080,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 6*a^-6*z^4 + 6*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n20081,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + a^4*z^4 - a^2*z^6 - 5*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 15n20082,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 15*a^-2*z^6 - a^-4*z^8 - a^2 + 12*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 - 4 + 15*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + a^-4*z^2 + a^-4 - a^-6*z^2 + 2*a^-6 15n20083,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 5*a^10*z^4 + 3*a^8*z^6 - 8*a^6*z^8 + 2*a^12 - 7*a^10*z^2 - 7*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + 4*a^10 + 7*a^8*z^2 - 32*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 25*a^6*z^2 - 10*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 2*a^4 15n20084,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + z^4 + 3*a^-2*z^6 - 4*a^2 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n20085,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 + 5*a^12 - 14*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 8*a^10 - 5*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 3*a^6 15n20086,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 4*a^12 + 11*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - 6*a^10 + 9*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 5*a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n20087,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 19*a^6*z^4 + 11*a^4*z^6 - 6*a^8 + 26*a^6*z^2 - 26*a^4*z^4 + 2*a^2*z^6 - 12*a^6 + 27*a^4*z^2 - 7*a^2*z^4 - 11*a^4 + 10*a^2*z^2 - 5*a^2 15n20088,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 11*a^4*z^4 + 4*a^6 - 17*a^4*z^2 + 3*a^2*z^4 + 9*a^4 - 6*a^2*z^2 + 3*a^2 15n20089,-3*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 19*z^4 + 10*a^-2*z^6 - 4*a^2 + 24*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 10 + 25*a^-2*z^2 - 11*a^-4*z^4 - 12*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n20090,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 20*a^2*z^4 - 11*a^4 + 25*a^2*z^2 - 5*z^4 - 12*a^2 + 10*z^2 - 5 + a^-2*z^2 - a^-2 15n20091,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - z^8 - 3*a^6 + 15*a^4*z^2 - 21*a^2*z^4 + 7*z^6 - 8*a^4 + 27*a^2*z^2 - 17*z^4 + a^-2*z^6 - 13*a^2 + 19*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 2*a^-2 15n20092,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 28*a^4*z^2 - 16*a^2*z^4 - 12*a^4 + 20*a^2*z^2 - 4*z^4 - 9*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n20093,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 - 4*a^2*z^2 - 15*z^4 + 11*a^-2*z^6 + 3*a^2 + 7*z^2 - 23*a^-2*z^4 + a^-4*z^6 + 21*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n20094,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 20*a^4*z^4 + 16*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 7*a^4 + 17*a^2*z^2 + 2*z^4 - 5*a^2 - 6*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-2 15n20095,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 9*a^6*z^4 - 8*a^2*z^8 + 2*a^8 - 12*a^6*z^2 - a^4*z^4 + 25*a^2*z^6 - z^8 + 6*a^6 + a^4*z^2 - 38*a^2*z^4 + 6*z^6 + 30*a^2*z^2 - 14*z^4 - 10*a^2 + 14*z^2 - 5 15n20096,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 2*a^6 + 14*a^4*z^2 - 23*a^2*z^4 + 10*z^6 - 8*a^4 + 24*a^2*z^2 - 19*z^4 + a^-2*z^6 - 12*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n20097,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 16*a^2*z^2 - 28*z^4 + 4*a^-2*z^6 - 6*a^2 + 27*z^2 - 10*a^-2*z^4 - 11 + 16*a^-2*z^2 - 10*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n20098,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 - 8*a^4*z^8 - a^10 + 4*a^8*z^2 - 16*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 6*a^8 + 23*a^6*z^2 - 34*a^4*z^4 + 6*a^2*z^6 - 11*a^6 + 27*a^4*z^2 - 12*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 4*a^2 15n20099,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 14*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n20100,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + a^4 - 10*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 5*a^2 - 9*z^2 - 6*a^-2*z^4 + 6 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n20101,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 7*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + 2*a^-12 15n20102,a^18 - 4*a^16*z^2 + 5*a^14*z^4 - a^12*z^6 - a^10*z^8 + 4*a^16 - 8*a^14*z^2 - 2*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 3*a^14 + 6*a^12*z^2 - 11*a^10*z^4 - 7*a^8*z^6 - 3*a^12 + 5*a^10*z^2 + 15*a^8*z^4 - 13*a^8*z^2 + 4*a^8 15n20103,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-8*z^8 + 3*a^-4*z^2 - 7*a^-6*z^4 - 11*a^-8*z^6 - a^-4 + 6*a^-6*z^2 + 24*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 23*a^-8*z^2 + 14*a^-10*z^4 + 8*a^-8 - 23*a^-10*z^2 + a^-12*z^4 + 12*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n20104,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 + 8*a^2*z^4 - 9*z^6 - 2*a^4 - 10*a^2*z^2 + 25*z^4 - a^-2*z^6 + 5*a^2 - 29*z^2 + 6*a^-2*z^4 + 13 - 11*a^-2*z^2 + 6*a^-2 15n20105,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 12*a^4*z^6 - a^2*z^8 + 3*a^8 - 22*a^6*z^2 + 24*a^4*z^4 + 6*a^2*z^6 + 11*a^6 - 23*a^4*z^2 - 10*a^2*z^4 + 9*a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 15n20106,-a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 11*a^-6*z^2 + 6*a^-8*z^4 - 5*a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 - 8*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + 2*a^-12 15n20107,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 11*a^6*z^2 - 31*a^4*z^4 + 17*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 6*a^4 + 27*a^2*z^2 - 14*z^4 - 8*a^2 + 20*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n20108,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 32*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 8*a^2 + 29*z^2 - 32*a^-2*z^4 + 6*a^-4*z^6 - 9 + 23*a^-2*z^2 - 14*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n20109,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 8*a^10*z^2 - 20*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 16*a^8*z^2 - 31*a^6*z^4 + 14*a^4*z^6 - 4*a^8 + 24*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 7*a^6 + 28*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 11*a^2*z^2 - 6*a^2 15n20110,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 4*z^4 + 8*a^-2*z^6 + a^-4*z^8 + a^2 - 11*a^-2*z^4 - 2*a^-4*z^6 + 2 + 5*a^-2*z^2 - a^-6*z^6 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n20111,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n20112,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 7*a^-4*z^2 - 22*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 + 18*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 9*a^-8*z^2 + 6*a^-10*z^4 + 3*a^-8 - 12*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n20113,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 9*a^8*z^6 + 4*a^12 - 8*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 + 5*a^10 + 6*a^8*z^2 - 12*a^6*z^4 - a^8 + 13*a^6*z^2 - 4*a^6 15n20114,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 6*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 + a^4 - a^2*z^2 - z^4 + 2*a^2 - z^2 + 2 15n20115,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + 3*a^4 - 4*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 5*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n20116,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 13*a^-2*z^4 - 2*a^-4*z^6 - 2 + 9*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 + 5*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8*z^2 15n20117,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 16*a^14*z^4 - 8*a^12*z^6 - 4*a^10*z^8 + 6*a^16 - 21*a^14*z^2 + 5*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 8*a^14 + 4*a^12*z^2 - 39*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 28*a^10*z^2 + 4*a^8*z^4 - 7*a^10 - a^8*z^2 15n20118,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + a^12 - 4*a^10*z^2 - 2*a^8*z^4 + 3*a^10 + a^8*z^2 - 5*a^6*z^4 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n20119,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 8*a^-6*z^6 + 3*a^-8*z^8 + 5*a^-4*z^2 - 11*a^-6*z^4 - 16*a^-8*z^6 - a^-4 + 5*a^-6*z^2 + 34*a^-8*z^4 - 4*a^-10*z^6 - 33*a^-8*z^2 + 18*a^-10*z^4 + 12*a^-8 - 28*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n20120,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 6*a^4*z^2 + 20*a^2*z^4 - 9*z^6 + 3*a^4 - 26*a^2*z^2 + 27*z^4 - a^-2*z^6 + 12*a^2 - 34*z^2 + 6*a^-2*z^4 + 16 - 11*a^-2*z^2 + 6*a^-2 15n20121,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 14*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 28*a^10*z^4 + 5*a^8*z^6 + 9*a^12 - 31*a^10*z^2 + 2*a^8*z^4 + 3*a^6*z^6 + 14*a^10 - 11*a^8*z^2 - 10*a^6*z^4 + 6*a^8 + 9*a^6*z^2 - 2*a^6 15n20122,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 5*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 1 - 2*a^-2*z^2 + 25*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 31*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 14*a^-4 - 22*a^-6*z^2 + 3*a^-8*z^4 + 11*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n20123,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 14*a^4*z^6 + 3*a^8 - 25*a^6*z^2 + 34*a^4*z^4 - a^2*z^6 + 13*a^6 - 38*a^4*z^2 + 7*a^2*z^4 + 16*a^4 - 11*a^2*z^2 - z^4 + 5*a^2 + z^2 15n20124,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 8*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 12*a^-2*z^4 - 3*a^-4*z^6 - 1 + 7*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n20125,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 6*a^4*z^6 + a^8 - 4*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 3*a^6 + a^4*z^2 - 9*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 15n20126,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n20127,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 10*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 18*z^4 - 2*a^-2*z^6 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 6 + 10*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 2*a^-4 15n20128,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - 5*a^4 + 13*a^2*z^2 - 9*z^4 - 6*a^2 + 10*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n20129,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 8*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 7*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n20130,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 17*a^12*z^4 - 19*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 30*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 9*a^12 - 31*a^10*z^2 + 6*a^6*z^6 + 14*a^10 - 11*a^8*z^2 - 12*a^6*z^4 + 6*a^8 + 9*a^6*z^2 - 2*a^6 15n20131,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 5*a^-4*z^2 - 13*a^-6*z^4 - 21*a^-8*z^6 + a^-10*z^8 - a^-4 + 5*a^-6*z^2 + 36*a^-8*z^4 - 7*a^-10*z^6 - 33*a^-8*z^2 + 20*a^-10*z^4 + 12*a^-8 - 28*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n20132,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 12*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + 2*a^18 - 16*a^16*z^2 + 38*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 11*a^16 - 44*a^14*z^2 + 31*a^12*z^4 + 28*a^10*z^6 + 17*a^14 - 17*a^12*z^2 - 38*a^10*z^4 + 4*a^12 + 23*a^10*z^2 - 5*a^10 15n20133,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 4*a^12 - 7*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 + 4*a^10 + 7*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n20134,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 8*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 15*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - 6*a^-8*z^2 + 5*a^-10*z^4 + a^-8 - 10*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n20135,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 10*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 14*a^14*z^2 + 4*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 5*a^14 + 6*a^12*z^2 - 24*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 19*a^10*z^2 + 10*a^8*z^4 - 6*a^10 - 6*a^8*z^2 + a^8 15n20136,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 6*a^4 + 9*a^2*z^2 + 7*z^4 - 6*a^2 - z^2 + 3*a^-2*z^4 - 2 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n20137,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 3*a^4 - 5*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + 8*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n20138,a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 - 7*a^8 + 13*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 2*a^4*z^2 + 9*a^2*z^4 - 2*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n20139,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-8*z^8 + 3*a^-4*z^2 - 3*a^-6*z^4 - 17*a^-8*z^6 - a^-4 + 2*a^-6*z^2 + 36*a^-8*z^4 - 4*a^-10*z^6 - a^-6 - 32*a^-8*z^2 + 18*a^-10*z^4 + 10*a^-8 - 27*a^-10*z^2 + a^-12*z^4 + 13*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n20140,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 22*a^2*z^4 - 8*z^6 + 3*a^4 - 26*a^2*z^2 + 23*z^4 + 11*a^2 - 27*z^2 + 12 - a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 2*a^-4 15n20141,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 13*a^2*z^4 + z^6 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n20142,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 7*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 17*a^2*z^4 - 9*z^6 - a^4 - 18*a^2*z^2 + 27*z^4 - a^-2*z^6 + 7*a^2 - 32*z^2 + 6*a^-2*z^4 + 14 - 11*a^-2*z^2 + 6*a^-2 15n20143,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 15*a^10*z^6 - a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 31*a^10*z^4 + 9*a^12 - 32*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 13*a^10 - 12*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 8*a^6*z^2 - 3*a^6 15n20144,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 4*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 2 + a^-2*z^2 + 30*a^-4*z^4 - 8*a^-6*z^6 - 31*a^-4*z^2 + 23*a^-6*z^4 - a^-8*z^6 + 12*a^-4 - 27*a^-6*z^2 + 4*a^-8*z^4 + 12*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n20145,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 14*a^4*z^6 + 3*a^8 - 24*a^6*z^2 + 32*a^4*z^4 + 12*a^6 - 32*a^4*z^2 + 2*a^2*z^4 + 12*a^4 - 2*a^2*z^2 - 2*z^4 + 4*z^2 - 2 15n20146,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 10*a^6*z^4 - 8*a^8 + 16*a^6*z^2 - a^2*z^6 - 8*a^6 + 4*a^2*z^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n20147,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 12*a^4*z^2 - 17*a^2*z^4 - 3*z^6 - 5*a^4 + 14*a^2*z^2 + 5*z^4 - a^-2*z^6 - 4*a^2 - 6*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-2 15n20148,a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 2*a^4*z^8 - a^10 + 3*a^8*z^2 + 8*a^6*z^4 - 14*a^4*z^6 - a^8 - 14*a^6*z^2 + 33*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 35*a^4*z^2 + 10*a^2*z^4 + 14*a^4 - 13*a^2*z^2 + 5*a^2 15n20149,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 5*a^4 + 6*a^2*z^2 + 7*z^4 - 4*a^2 - 2*z^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n20150,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 3*a^4 - 5*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + 7*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n20151,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 8*a^2*z^4 - 3*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n20152,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 4*a^-6*z^6 + 3*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 + 8*a^-8*z^4 - 6*a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 10*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n20153,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 11*a^2*z^2 + 5*z^4 + a^-2*z^6 + 6*a^2 - 8*z^2 - 4*a^-2*z^4 + 5 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n20154,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 7*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 + 4*a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n20155,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - a^-4*z^6 - 3 + 12*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 5*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n20156,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 10*a^4*z^4 + a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + 4*a^2 - z^2 + 1 15n20157,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 9*a^-6*z^6 + 2*a^-8*z^8 + 6*a^-4*z^2 - 17*a^-6*z^4 - 9*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 + 17*a^-8*z^4 - 3*a^-10*z^6 - 5*a^-6 - 14*a^-8*z^2 + 12*a^-10*z^4 + 4*a^-8 - 18*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n20158,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 - 1 + 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 13*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n20159,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n20160,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 3*a^8*z^2 + a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^6 - 5*a^4*z^2 + 4*a^4 15n20161,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 10*a^12*z^2 + 12*a^10*z^4 + 6*a^8*z^6 + 5*a^12 - 14*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 7*a^10 + a^8*z^2 - 10*a^6*z^4 + 11*a^6*z^2 - 4*a^6 15n20162,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n20163,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 - 3*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 10*a^4*z^4 + 4*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n20164,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 4*z^2 + a^-2*z^4 + a^-4*z^6 + 5 - 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n20165,-2*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 + 10*a^-8*z^4 - 6*a^-6 - 8*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 11*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n20166,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 2*a^8*z^2 - 5*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 5*a^8 + 14*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n20167,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 12*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - 12*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n20168,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 + a^6*z^4 - 9*a^4*z^6 - 2*a^8 - 7*a^6*z^2 + 24*a^4*z^4 - a^2*z^6 + 6*a^6 - 29*a^4*z^2 + 7*a^2*z^4 + 13*a^4 - 11*a^2*z^2 + 5*a^2 15n20169,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 12*a^4*z^4 - 6*a^2*z^6 - 4*a^6 + 14*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 8*a^4 + 8*a^2*z^2 + 4*z^4 - 8*a^2 - 2 15n20170,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 4*a^4*z^4 - z^8 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 6*z^6 - 5*a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 9*a^2 + 14*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n20171,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 12*a^2*z^4 - 6*z^6 + 2*a^4 - 18*a^2*z^2 + 17*z^4 + 9*a^2 - 22*z^2 - a^-2*z^4 + 11 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 2*a^-4 15n20172,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 4*z^6 - 2*a^4 - 3*a^2*z^2 + 10*z^4 - a^-2*z^6 + 2*a^2 - 13*z^2 + 3*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n20173,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 11*a^12*z^4 - 12*a^10*z^6 - 6*a^8*z^8 + a^14 - 9*a^12*z^2 + 12*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 + 4*a^12 - 10*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + 5*a^10 + 4*a^8*z^2 - 13*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 15n20174,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 2*a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 10*z^4 - 9*a^-2*z^6 - 4*a^2 + 4*z^2 + 15*a^-2*z^4 - 2*a^-4*z^6 + 1 - 12*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n20175,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 11*a^8*z^2 + 6*a^6*z^4 + 7*a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 3*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 15n20176,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 15*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 6*a^10 - 9*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^4 15n20177,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + 2*z^8 - a^6 + 12*a^4*z^2 - 13*a^2*z^4 - 9*z^6 - 5*a^4 + 10*a^2*z^2 + 17*z^4 - 2*a^-2*z^6 - 3*a^2 - 15*z^2 + 7*a^-2*z^4 + 6 - 9*a^-2*z^2 + 4*a^-2 15n20178,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 5*a^4*z^4 + 7*a^2*z^6 + 6*a^6 - 5*a^4*z^2 - 15*a^2*z^4 + z^6 + 2*a^4 + 15*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n20179,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 31*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 8*a^8*z^2 + 52*a^6*z^4 - 83*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 44*a^6*z^2 + 97*a^4*z^4 - 24*a^2*z^6 + 16*a^6 - 64*a^4*z^2 + 34*a^2*z^4 + 19*a^4 - 23*a^2*z^2 + 6*a^2 15n20180,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 20*a^6*z^6 + 17*a^4*z^8 - 8*a^8*z^2 + 48*a^6*z^4 - 57*a^4*z^6 + 2*a^2*z^8 + 4*a^8 - 49*a^6*z^2 + 94*a^4*z^4 - 13*a^2*z^6 + 19*a^6 - 77*a^4*z^2 + 30*a^2*z^4 + 25*a^4 - 28*a^2*z^2 + 9*a^2 15n20181,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 33*a^2*z^6 + 11*z^8 - 12*a^4*z^2 + 60*a^2*z^4 - 44*z^6 + a^-2*z^8 + 4*a^4 - 53*a^2*z^2 + 82*z^4 - 8*a^-2*z^6 + 18*a^2 - 72*z^2 + 22*a^-2*z^4 + 25 - 25*a^-2*z^2 + 10*a^-2 15n20182,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 27*a^4*z^4 + 12*a^2*z^6 - z^8 + 8*a^6 - 22*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + 8*a^4 + 2*a^2*z^2 - 8*z^4 + 5*z^2 - 1 15n20183,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 10*a^6*z^4 - 10*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 23*a^4*z^2 + 8*a^2*z^4 + 10*a^4 - 10*a^2*z^2 + 4*a^2 15n20184,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 15*a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^4 - 18*a^2*z^2 + 9*z^4 + 7*a^-2*z^6 + 8*a^2 - 14*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 8 + 11*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-4 15n20185,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 16*a^8*z^4 + 17*a^6*z^6 + 7*a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 20*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - 7*a^8 + 15*a^6*z^2 + 18*a^4*z^4 - 6*a^2*z^6 - 6*a^6 - 8*a^4*z^2 + 11*a^2*z^4 - 6*a^2*z^2 15n20186,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 10*a^4*z^6 - 2*a^2*z^8 + a^8 - 15*a^6*z^2 + 16*a^4*z^4 + 11*a^2*z^6 + 5*a^6 - 11*a^4*z^2 - 21*a^2*z^4 + 2*z^6 + 2*a^4 + 19*a^2*z^2 - 9*z^4 - 7*a^2 + 11*z^2 - 4 15n20187,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 17*a^4*z^2 - 7*a^2*z^4 - 8*z^6 - 7*a^4 + 8*a^2*z^2 + 20*z^4 - a^-2*z^6 - 4*a^2 - 19*z^2 + 6*a^-2*z^4 + 6 - 10*a^-2*z^2 + 4*a^-2 15n20188,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 3*a^8 + 2*a^6*z^2 + 13*a^4*z^4 + 3*a^2*z^6 - 11*a^4*z^2 + z^6 + 5*a^4 - 4*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 1 15n20189,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 15n20190,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 7*z^4 + a^-2*z^6 - 10*z^2 - 4*a^-2*z^4 + 5 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n20191,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 18*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 3*a^6 + 16*a^4*z^2 - 26*a^2*z^4 + 10*z^6 - 7*a^4 + 25*a^2*z^2 - 19*z^4 + a^-2*z^6 - 11*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n20192,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 19*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 10*a^8 + 23*a^6*z^2 - 15*a^4*z^4 - 10*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 3*a^2 15n20193,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 19*z^4 + 7*a^-2*z^6 - 5*a^2 + 22*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 9 + 22*a^-2*z^2 - 9*a^-4*z^4 - 11*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n20194,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 19*a^6*z^2 - 25*a^4*z^4 + 10*a^2*z^6 - 8*a^6 + 21*a^4*z^2 - 19*a^2*z^4 + z^6 - 8*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n20195,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 22*a^4*z^2 - 15*a^2*z^4 - 10*a^4 + 18*a^2*z^2 - 3*z^4 - 8*a^2 + 5*z^2 - 2 15n20196,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 5*a^4 + 22*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 10*a^2 + 22*z^2 - 9*a^-2*z^4 - 10 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n20197,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 7*a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 - 14*a^2*z^4 + z^6 + 2*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n20198,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 13*a^2*z^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 2 15n20199,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 3*a^4 + 10*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 8*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n20200,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 - 6*a^4*z^8 - 5*a^8*z^2 + 3*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n20201,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 + 3*a^2*z^8 - a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 12*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 16*a^2*z^4 - 3*z^6 - 4*a^4 - 5*a^2*z^2 + 8*z^4 - 3*a^2 - 5*z^2 15n20202,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 5*a^2*z^6 - z^8 - 6*a^4*z^2 + 7*a^2*z^4 + 5*z^6 - a^4 - 10*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n20203,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 15*a^6*z^4 - 15*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 22*a^4*z^4 + 14*a^2*z^6 - z^8 + 9*a^6 - 21*a^4*z^2 - 15*a^2*z^4 + 5*z^6 + 9*a^4 + 7*a^2*z^2 - 9*z^4 - a^2 + 7*z^2 - 2 15n20204,2*a^4*z^2 - 3*a^2*z^4 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 7*a^-2*z^6 - 3*a^2 - 6*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 4 - 17*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n20205,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + 3*a^12 - a^10*z^2 - 11*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 10*a^8*z^2 - 10*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 5*a^6 15n20206,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 4*a^6*z^4 - 14*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 26*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 24*a^4*z^2 + 10*a^2*z^4 + 9*a^4 - 10*a^2*z^2 + 3*a^2 15n20207,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 17*a^2*z^4 - 6*z^6 - a^-2*z^8 + 2*a^4 - 18*a^2*z^2 + 14*z^4 + 5*a^-2*z^6 + 7*a^2 - 15*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 7 + 6*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n20208,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 2 + 12*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n20209,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 10*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 5*a^8 - 13*a^6*z^2 + a^4*z^4 + 6*a^6 + 3*a^2*z^2 - 3*a^2 15n20210,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + a^8 - 6*a^6*z^2 - 6*a^4*z^4 + 9*a^2*z^6 + 4*a^6 - a^4*z^2 - 15*a^2*z^4 + z^6 + 2*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n20211,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 11*a^-2*z^6 - a^-4*z^8 - a^2 + 10*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n20212,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 7*a^10*z^4 - 7*a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 2*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 5*a^10 - 2*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 + 17*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n20213,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 19*z^4 - 21*a^-2*z^6 + a^-4*z^8 + a^2 - 16*z^2 + 32*a^-2*z^4 - 5*a^-4*z^6 + 6 - 24*a^-2*z^2 + 10*a^-4*z^4 + 7*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n20214,2*a^8*z^4 - 4*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 11*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 25*a^4*z^4 - 2*a^2*z^6 + 9*a^6 - 27*a^4*z^2 + 7*a^2*z^4 + 11*a^4 - 8*a^2*z^2 + 3*a^2 15n20215,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 6*z^2 + 21*a^-2*z^4 - 5*a^-4*z^6 + 2 - 20*a^-2*z^2 + 19*a^-4*z^4 + 7*a^-2 - 25*a^-4*z^2 + 3*a^-6*z^4 + 11*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n20216,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 23*a^4*z^4 - 15*a^2*z^6 + a^6 - 17*a^4*z^2 + 28*a^2*z^4 - 2*z^6 + 5*a^4 - 23*a^2*z^2 + 7*z^4 + 7*a^2 - 8*z^2 + 4 15n20217,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 25*a^4*z^4 - 24*a^2*z^6 + 3*a^6 - 23*a^4*z^2 + 35*a^2*z^4 - z^6 + 8*a^4 - 24*a^2*z^2 + 3*z^4 + a^-2*z^6 + 6*a^2 - 3*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n20218,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 + a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 25*a^8*z^4 - 5*a^6*z^6 + 10*a^10 - 26*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 9*a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 3*a^4*z^2 + a^4 15n20219,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 14*a^2*z^4 - 15*z^6 - a^-2*z^8 + a^4 - 18*a^2*z^2 + 32*z^4 + a^-2*z^6 + 8*a^2 - 32*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 13 - 8*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-4 15n20220,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 12*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 + 8*a^2*z^4 - 4*z^6 - 3*a^4 + 2*a^2*z^2 + 4*z^4 - 3*a^2 15n20221,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 11*a^4*z^6 + a^8 - 13*a^6*z^2 + 23*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 21*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + a^2 15n20222,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 5*z^2 + 19*a^-2*z^4 - 4*a^-4*z^6 + 1 - 15*a^-2*z^2 + 15*a^-4*z^4 + 3*a^-2 - 18*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n20223,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 + a^2*z^4 - 8*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 + 3*z^4 - 8*a^-2*z^6 - a^2 + 4*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 2 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n20224,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 13*a^8*z^4 - 13*a^6*z^6 - 5*a^8*z^2 + 10*a^6*z^4 + 2*a^4*z^6 - a^8 + a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n20225,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 20*a^8*z^4 - 5*a^6*z^6 + 6*a^10 - 18*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 4*a^8 - 4*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n20226,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 14*a^2*z^4 - 15*z^6 - a^-2*z^8 - 15*a^2*z^2 + 29*z^4 + 2*a^-2*z^6 + 4*a^2 - 25*z^2 + a^-2*z^4 + a^-4*z^6 + 8 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n20227,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 18*a^-4*z^6 + 8*a^-6*z^8 - 10*a^-2*z^2 + 41*a^-4*z^4 - 28*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 42*a^-4*z^2 + 50*a^-6*z^4 - 6*a^-8*z^6 + 16*a^-4 - 44*a^-6*z^2 + 14*a^-8*z^4 + 16*a^-6 - 14*a^-8*z^2 + 5*a^-8 15n20228,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 22*a^8*z^6 + 4*a^6*z^8 - 7*a^10*z^2 + 38*a^8*z^4 - 24*a^6*z^6 + 2*a^10 - 33*a^8*z^2 + 52*a^6*z^4 - 3*a^4*z^6 + 11*a^8 - 49*a^6*z^2 + 14*a^4*z^4 + 18*a^6 - 21*a^4*z^2 + 10*a^4 15n20229,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 6*a^2*z^4 - 16*z^6 + 10*a^-2*z^8 - 11*a^2*z^2 + 42*z^4 - 35*a^-2*z^6 + 6*a^2 - 45*z^2 + 58*a^-2*z^4 - 3*a^-4*z^6 + 18 - 47*a^-2*z^2 + 10*a^-4*z^4 + a^-6*z^6 + 15*a^-2 - 10*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-6 15n20230,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 20*z^4 - 21*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 18*z^2 + 31*a^-2*z^4 - 5*a^-4*z^6 + 7 - 22*a^-2*z^2 + 10*a^-4*z^4 + 6*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n20231,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 26*a^-4*z^4 - 7*a^-6*z^6 + 4*a^-2 - 33*a^-4*z^2 + 21*a^-6*z^4 - a^-8*z^6 + 15*a^-4 - 28*a^-6*z^2 + 4*a^-8*z^4 + 14*a^-6 - 7*a^-8*z^2 + 4*a^-8 15n20232,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 17*a^8*z^4 - 10*a^6*z^6 + 2*a^10 - 22*a^8*z^2 + 29*a^6*z^4 - a^4*z^6 + 10*a^8 - 35*a^6*z^2 + 8*a^4*z^4 + 16*a^6 - 16*a^4*z^2 + 9*a^4 15n20233,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 22*a^4*z^4 - 15*a^2*z^6 - 15*a^4*z^2 + 29*a^2*z^4 - 2*z^6 + 4*a^4 - 25*a^2*z^2 + 7*z^4 + 8*a^2 - 9*z^2 + 5 15n20234,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 25*a^4*z^4 - 24*a^2*z^6 + 3*a^6 - 24*a^4*z^2 + 36*a^2*z^4 - z^6 + 9*a^4 - 26*a^2*z^2 + 2*z^4 + a^-2*z^6 + 7*a^2 - z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 15n20235,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 7*a^2*z^2 + 20*z^4 - 13*a^-2*z^6 + 5*a^2 - 30*z^2 + 30*a^-2*z^4 - a^-4*z^6 + 15 - 32*a^-2*z^2 + 6*a^-4*z^4 + 13*a^-2 - 9*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6*z^2 15n20236,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 11*a^10*z^6 + 2*a^14 - 18*a^12*z^2 + 28*a^10*z^4 - 5*a^8*z^6 + 10*a^12 - 36*a^10*z^2 + 19*a^8*z^4 + a^6*z^6 + 17*a^10 - 23*a^8*z^2 - 3*a^6*z^4 + 9*a^8 + 3*a^6*z^2 - a^6 15n20237,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 21*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 19*a^2*z^4 + z^6 - 7*a^4 + 18*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n20238,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - 7*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 20*a^8*z^2 - 17*a^6*z^4 - 8*a^8 + 17*a^6*z^2 - 6*a^6 15n20239,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 17*a^-2*z^6 - a^-4*z^8 - a^2 + 16*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 6 + 24*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 + a^-6 15n20240,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + a^12 - 6*a^10*z^2 - 7*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + a^10 + 11*a^8*z^2 - 38*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 32*a^6*z^2 - 12*a^4*z^4 - 11*a^6 + 10*a^4*z^2 - 3*a^4 15n20241,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 3 + 17*a^-2*z^2 - 12*a^-4*z^4 + 6*a^-6*z^6 - 7*a^-2 + 8*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n20242,2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - 3*a^6 + 14*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 8*a^4 + 20*a^2*z^2 - 10*z^4 + a^-2*z^6 - 9*a^2 + 13*z^2 - 2*a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 15n20243,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 5*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - 4*a^2 + 19*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 8 + 17*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n20244,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 17*z^4 - 4*a^2 + 19*z^2 - 9*a^-2*z^4 - 7 + 17*a^-2*z^2 - 9*a^-2 + 5*a^-4*z^2 - 5*a^-4 - a^-6 15n20245,-a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 15*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 20*a^6*z^2 - 14*a^4*z^4 - 8*a^6 + 12*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n20246,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 18*a^6*z^4 - 7*a^8 + 21*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 15*a^4*z^2 + 5*a^2*z^4 - 7*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n20247,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 3*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^2*z^2 - 19*z^4 + 11*a^-2*z^6 - a^2 + 14*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 5 + 23*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n20248,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 23*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 17*a^-6*z^4 - 5*a^-4 + 19*a^-6*z^2 - 2*a^-8*z^4 - 8*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n20249,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 16*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 21*a^6*z^2 - 7*a^4*z^4 - 8*a^6 + 3*a^4*z^2 - a^4 15n20250,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 21*a^4*z^4 + 17*a^2*z^6 - z^8 - 2*a^6 + 21*a^4*z^2 - 27*a^2*z^4 + 2*z^6 - 8*a^4 + 23*a^2*z^2 - 9*a^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 15n20251,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 9*a^6*z^4 - 8*a^2*z^8 + a^8 - 9*a^6*z^2 - 4*a^4*z^4 + 26*a^2*z^6 - z^8 + 2*a^6 + 8*a^4*z^2 - 41*a^2*z^4 + 6*z^6 - 5*a^4 + 34*a^2*z^2 - 15*z^4 - 12*a^2 + 15*z^2 - 5 15n20252,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 5*z^4 + 20*a^-2*z^6 - a^-4*z^8 + a^2 + 5*z^2 - 32*a^-2*z^4 + 6*a^-4*z^6 - 3 + 28*a^-2*z^2 - 13*a^-4*z^4 - 11*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + a^-6*z^2 15n20253,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 8*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 10*a^12*z^2 - 18*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 6*a^12 + 15*a^10*z^2 - 16*a^8*z^4 + 6*a^6*z^6 - 5*a^10 + 9*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 3*a^6 15n20254,a^2*z^8 - z^10 - a^4*z^4 - 3*a^2*z^6 + 6*z^8 + 2*a^4*z^2 + a^2*z^4 - 13*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 - 3*a^2 + z^2 + 5*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n20255,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + 2*z^8 + a^4*z^2 + 5*a^2*z^4 - 7*z^6 - a^4 + 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - a^-2 15n20256,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 12*a^4*z^6 - 4*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n20257,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-8*z^8 + a^-4*z^2 + a^-6*z^4 - 17*a^-8*z^6 - 5*a^-6*z^2 + 39*a^-8*z^4 - 4*a^-10*z^6 + 3*a^-6 - 40*a^-8*z^2 + 18*a^-10*z^4 + 15*a^-8 - 29*a^-10*z^2 + a^-12*z^4 + 15*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n20258,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 15*a^10*z^6 - a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 33*a^10*z^4 - a^8*z^6 + 10*a^12 - 38*a^10*z^2 + 14*a^8*z^4 + 2*a^6*z^6 + 17*a^10 - 21*a^8*z^2 - 6*a^6*z^4 + 9*a^8 + 5*a^6*z^2 - a^6 15n20259,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 1 - 6*a^-2*z^2 + 37*a^-4*z^4 - 7*a^-6*z^6 + 4*a^-2 - 41*a^-4*z^2 + 22*a^-6*z^4 - a^-8*z^6 + 17*a^-4 - 29*a^-6*z^2 + 3*a^-8*z^4 + 14*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n20260,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 8*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 10*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 2 + 28*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 - 13*a^-4*z^2 + 10*a^-6*z^4 - a^-4 - 7*a^-6*z^2 + a^-6 15n20261,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 3*a^8*z^2 + 20*a^6*z^4 - 13*a^4*z^6 - 8*a^6*z^2 + 18*a^4*z^4 - 2*a^2*z^6 - a^6 - 6*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - a^2*z^2 - 3*a^2 15n20262,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 20*a^2*z^4 - 21*z^6 - a^4 - 9*a^2*z^2 + 24*z^4 - 2*a^-2*z^6 - 2*a^2 - 9*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n20263,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - a^2*z^4 + 4*z^6 - 4*a^4 + 7*a^2*z^2 - 8*z^4 + a^-2*z^6 - 6*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n20264,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 12*a^2*z^2 + 6*z^4 + a^-2*z^6 + 7*a^2 - 11*z^2 - 4*a^-2*z^4 + 7 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n20265,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 + 6*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - 2*a^2 + 10*z^2 + 4*a^-2*z^4 - 5 + 4*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 - a^-4*z^2 - 2*a^-4 15n20266,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^10 + a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 11*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 10*a^4*z^2 - a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*z^2 + 1 15n20267,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 13*a^4*z^4 + a^2*z^6 + 4*a^6 - 18*a^4*z^2 + a^2*z^4 + 9*a^4 - 5*a^2*z^2 - z^4 + 3*a^2 + z^2 15n20268,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - 5*a^2 + 10*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 5 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 15n20269,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 9*z^4 - 3*a^2 + 11*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n20270,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 5*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 9*a^2*z^4 - 3*a^4 - 5*a^2*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n20271,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - a^6 + 13*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n20272,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 13*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 2 + 17*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 + a^-6 15n20273,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 - 8*a^6*z^8 + a^12 - 4*a^10*z^2 - 7*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + 2*a^10 + 7*a^8*z^2 - 31*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 22*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - a^4 15n20274,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n20275,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - a^-2*z^4 + 4 - 4*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n20276,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 12*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 13*a^6*z^2 - 8*a^4*z^4 + 8*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 3*a^2 15n20277,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - z^4 - 7*a^-2*z^6 - 2*a^2 - 8*z^2 + 17*a^-2*z^4 + 7 - 20*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-6 15n20278,a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 4*a^8 - 7*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 3*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n20279,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 12*a^8*z^2 - 19*a^6*z^4 - a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 10*a^6 + 12*a^4*z^2 + a^2*z^4 - 7*a^4 + 3*a^2*z^2 - 3*a^2 15n20280,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + a^10 - 6*a^8*z^2 - 7*a^6*z^4 + 10*a^4*z^6 + 6*a^8 - 7*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 9*a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*a^2 15n20281,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 1 + 8*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 7*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 9*a^-6 - 3*a^-8*z^2 + 3*a^-8 15n20282,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 20*a^8*z^6 - a^6*z^8 + 8*a^12 - 11*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 + 10*a^10 + 6*a^8*z^2 - 15*a^6*z^4 + a^8 + 13*a^6*z^2 - 4*a^6 15n20283,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + z^2 + a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n20284,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 + a^8 - 9*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 11*a^4*z^2 - 5*a^2*z^4 + 6*a^4 + a^2*z^2 - 2*z^4 + a^2 + 2*z^2 15n20285,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - a^2*z^4 - 6*z^6 - 5*a^2*z^2 + 15*z^4 + 4*a^2 - 17*z^2 + a^-2*z^4 + 8 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n20286,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 5*a^12 - 13*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 8*a^10 - 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n20287,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 11*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 14*a^-8*z^2 + 5*a^-10*z^4 + 6*a^-8 - 12*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n20288,-a^14*z^6 + a^12*z^8 + a^18 - 6*a^16*z^2 + 12*a^14*z^4 - 7*a^12*z^6 - 2*a^10*z^8 + 6*a^16 - 20*a^14*z^2 + 9*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 9*a^14 - 3*a^12*z^2 - 23*a^10*z^4 - 6*a^8*z^6 + 16*a^10*z^2 + 10*a^8*z^4 - 4*a^10 - 6*a^8*z^2 + a^8 15n20289,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n20290,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 6*z^2 - a^-2*z^4 + 8*a^-4*z^6 + 3 + 2*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 + 11*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 - a^-8*z^2 15n20291,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 7*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 17*a^8*z^4 - 4*a^6*z^6 - a^10 + 11*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 - a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n20292,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n20293,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 10*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 11*a^6*z^2 - 7*a^4*z^4 + 6*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 3*a^2 15n20294,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 2*z^4 - 7*a^-2*z^6 - 3*a^2 - 4*z^2 + 16*a^-2*z^4 + 4 - 17*a^-2*z^2 + 3*a^-4*z^4 + 7*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n20295,-a^14 + 3*a^12*z^2 - 2*a^10*z^4 - a^8*z^6 + a^6*z^8 - 3*a^12 + 3*a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - 2*a^10 - 4*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n20296,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 15*a^2*z^4 + 10*z^6 - a^4 + 7*a^2*z^2 - 18*z^4 + a^-2*z^6 - a^2 + 13*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n20297,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n20298,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 + a^10 - 5*a^8*z^2 - 7*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + a^8 + 8*a^6*z^2 - 31*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 3*a^2 15n20299,-2*a^4*z^6 + 3*a^2*z^8 - z^10 + 7*a^4*z^4 - 17*a^2*z^6 + 8*z^8 - 8*a^4*z^2 + 37*a^2*z^4 - 29*z^6 + a^-2*z^8 + 3*a^4 - 37*a^2*z^2 + 55*z^4 - 6*a^-2*z^6 + 14*a^2 - 52*z^2 + 15*a^-2*z^4 + 20 - 18*a^-2*z^2 + 8*a^-2 15n20300,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 23*a^2*z^6 + 4*z^8 - 9*a^4*z^2 + 41*a^2*z^4 - 23*z^6 + 3*a^4 - 38*a^2*z^2 + 51*z^4 - 3*a^-2*z^6 + 14*a^2 - 51*z^2 + 12*a^-2*z^4 + 20 - 17*a^-2*z^2 + 8*a^-2 15n20301,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 15*a^6*z^6 + 10*a^4*z^8 - 9*a^8*z^2 + 40*a^6*z^4 - 37*a^4*z^6 + 5*a^8 - 45*a^6*z^2 + 65*a^4*z^4 - 2*a^2*z^6 + 19*a^6 - 57*a^4*z^2 + 8*a^2*z^4 + z^6 + 20*a^4 - 9*a^2*z^2 - 4*z^4 + 3*a^2 + 5*z^2 - 2 15n20302,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 11*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 15*a^2*z^2 + 9*z^4 + 5*a^-2*z^6 + 7*a^2 - 11*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 6 + 10*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n20303,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 + a^2*z^4 - 4*z^6 - 3*a^4 - a^2*z^2 + 14*z^4 + a^2 - 17*z^2 + 3*a^-2*z^4 + 8 - 7*a^-2*z^2 + 4*a^-2 15n20304,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 11*a^4*z^4 + 7*a^2*z^6 + 7*a^6 - 10*a^4*z^2 - 14*a^2*z^4 + 4*a^4 + 12*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 15n20305,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 6*a^4*z^2 + 25*a^2*z^4 - 22*z^6 + a^-2*z^8 + 3*a^4 - 28*a^2*z^2 + 39*z^4 - 5*a^-2*z^6 + 13*a^2 - 39*z^2 + 11*a^-2*z^4 + 18 - 13*a^-2*z^2 + 7*a^-2 15n20306,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + 3*z^8 - 7*a^4*z^2 + 29*a^2*z^4 - 16*z^6 + 3*a^4 - 29*a^2*z^2 + 35*z^4 - 2*a^-2*z^6 + 13*a^2 - 38*z^2 + 8*a^-2*z^4 + 18 - 12*a^-2*z^2 + 7*a^-2 15n20307,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 28*a^6*z^4 - 26*a^4*z^6 + 4*a^8 - 32*a^6*z^2 + 45*a^4*z^4 - a^2*z^6 + 16*a^6 - 43*a^4*z^2 + 5*a^2*z^4 + z^6 + 18*a^4 - 8*a^2*z^2 - 3*z^4 + 4*a^2 + 3*z^2 - 1 15n20308,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 + 4*z^6 - 2*a^4 + 2*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n20309,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 4*a^2 + 19*z^2 - 13*a^-2*z^4 - 8 + 17*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n20310,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 4*a^2*z^4 + 5*z^6 - 3*a^4 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n20311,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 5*a^2*z^6 - a^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n20312,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 10*z^4 - 4*a^-2*z^6 - 3*a^2 + 11*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 5 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 15n20313,a^4 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 9*a^-2*z^4 - 7 + 13*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n20314,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - 5*a^4 + 18*a^2*z^2 - 13*z^4 + a^-2*z^6 - 8*a^2 + 18*z^2 - 3*a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n20315,-a^-6*z^6 + 2*a^-8*z^8 + 4*a^-6*z^4 - 14*a^-8*z^6 - 5*a^-6*z^2 + 35*a^-8*z^4 - 3*a^-10*z^6 + 2*a^-6 - 36*a^-8*z^2 + 16*a^-10*z^4 + 13*a^-8 - 27*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n20316,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 19*a^2*z^4 - 9*z^6 + 2*a^4 - 23*a^2*z^2 + 27*z^4 - a^-2*z^6 + 10*a^2 - 33*z^2 + 6*a^-2*z^4 + 15 - 11*a^-2*z^2 + 6*a^-2 15n20317,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 14*a^4*z^6 + 3*a^8 - 24*a^6*z^2 + 32*a^4*z^4 + 12*a^6 - 33*a^4*z^2 + 4*a^2*z^4 - z^6 + 13*a^4 - 7*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n20318,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 12*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 11*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 5*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n20319,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 2*a^8*z^2 + 16*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 + a^8 - 15*a^6*z^2 + 35*a^4*z^4 - 6*a^2*z^6 + 6*a^6 - 26*a^4*z^2 + 12*a^2*z^4 + 8*a^4 - 9*a^2*z^2 + 2*a^2 15n20320,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n20321,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - 5*a^4 + 18*a^2*z^2 - 13*z^4 + a^-2*z^6 - 8*a^2 + 18*z^2 - 3*a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n20322,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n20323,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 5*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n20324,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 6*a^4*z^4 - 8*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n20325,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-6*z^2 + 9*a^-8*z^4 - a^-6 - 12*a^-8*z^2 + 3*a^-10*z^4 + 5*a^-8 - 10*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n20326,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 4*a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 15n20327,-a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 7*a^-6*z^2 + 12*a^-8*z^4 - 2*a^-6 - 15*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 12*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n20328,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - 12*a^2*z^2 + 38*z^4 - 6*a^-2*z^6 + 4*a^2 - 28*z^2 + 13*a^-2*z^4 + 9 - 12*a^-2*z^2 + 4*a^-2 15n20329,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 + 5*z^4 + 5*a^-2*z^6 - 2*a^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n20330,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 6*a^2*z^4 + z^6 - 7*a^4 + 7*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n20331,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 5*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 2*z^4 + a^2 - z^2 + 2 15n20332,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 11*a^-2*z^4 - 4*a^-4*z^6 - 3 + 14*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 8*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 15n20333,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 25*a^4*z^4 + 22*a^2*z^6 - z^8 - 3*a^6 + 27*a^4*z^2 - 37*a^2*z^4 + 4*z^6 - 12*a^4 + 34*a^2*z^2 - 7*z^4 - 14*a^2 + 7*z^2 + a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-2 15n20334,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + a^6 + a^4*z^2 - 17*a^2*z^4 + 14*z^6 + 2*a^4 + 8*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 + 14*z^2 - 11*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n20335,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 21*a^4*z^4 + 11*a^2*z^6 + 12*a^4*z^2 - 18*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n20336,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 5*a^4*z^2 + z^4 - z^2 15n20337,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 - a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 14*a^8*z^4 + 2*a^6*z^6 - 5*a^10 + 12*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 3*a^8 + 4*a^6*z^2 + a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n20338,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 2 + 9*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n20339,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 11*z^4 + a^-2*z^6 + 10*z^2 - 9*a^-2*z^4 - 2 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n20340,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 9*a^4*z^2 - 20*a^2*z^4 + 15*z^6 - a^-2*z^8 - 3*a^4 + 13*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 3*a^2 + 9*z^2 - 8*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n20341,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 8*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 8*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n20342,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*z^6 + a^4 + 5*a^2*z^2 - 13*z^4 - 2*a^-2*z^6 - 4*a^2 + 14*z^2 + a^-2*z^4 - 6 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 15n20343,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 5*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - 6*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n20344,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - 6*a^6*z^8 - 5*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 3*a^10 + 17*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - 11*a^8 + 28*a^6*z^2 - 9*a^4*z^4 - 11*a^6 + 7*a^4*z^2 - 2*a^4 15n20345,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 + a^6*z^4 - 9*a^4*z^6 - 2*a^8 - 6*a^6*z^2 + 23*a^4*z^4 - a^2*z^6 + 5*a^6 - 26*a^4*z^2 + 7*a^2*z^4 + 11*a^4 - 10*a^2*z^2 + 4*a^2 15n20346,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 13*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 15*a^4*z^2 - 8*a^2*z^4 + z^6 + 7*a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n20347,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 - a^6 + 11*a^4*z^2 - 12*a^2*z^4 - 7*z^6 - 6*a^4 + 14*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 - 8*a^2 - 3*z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 15n20348,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^2*z^6 - a^6 + 5*a^4*z^2 - 12*a^2*z^4 + z^6 - 5*a^4 + 13*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n20349,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 4*z^6 - 2*a^4 - 4*a^2*z^2 + 11*z^4 - a^-2*z^6 + 3*a^2 - 16*z^2 + 3*a^-2*z^4 + 9 - 6*a^-2*z^2 + 4*a^-2 15n20350,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 12*a^2*z^4 - 6*z^6 + 2*a^4 - 17*a^2*z^2 + 16*z^4 + 8*a^2 - 19*z^2 - a^-2*z^4 + 9 + a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 15n20351,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 - 4*a^4*z^4 + 6*a^2*z^6 + 5*z^8 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 9*z^6 + a^-2*z^8 + 3*a^4 - 9*a^2*z^2 + 12*z^4 - 4*a^-2*z^6 + 5*a^2 - 12*z^2 + 5*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n20352,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - z^6 - 7*a^4 + 7*a^2*z^2 + 2*z^4 - 6*a^2 - 1 15n20353,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 19*a^6*z^2 - 10*a^4*z^4 - 9*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 2*a^2 15n20354,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 7*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 4*a^10 - 12*a^8*z^2 + a^6*z^4 + a^4*z^6 + 4*a^8 - 3*a^6*z^2 + 2*a^6 - 3*a^4*z^2 + 2*a^4 15n20355,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 3*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 6*a^-2*z^4 - 7*a^-4*z^6 + 3 - 7*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n20356,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - 4*a^2 + 14*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 7 + 14*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n20357,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 4*z^6 - 4*a^4 + 9*a^2*z^2 - 9*z^4 + a^-2*z^6 - 7*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n20358,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 18*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 24*a^2*z^4 + 10*z^6 - 3*a^4 + 19*a^2*z^2 - 19*z^4 + a^-2*z^6 - 6*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n20359,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 15*a^6*z^2 - 14*a^4*z^4 - 5*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n20360,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 4*a^2 + 17*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 5 + 15*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n20361,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - 5*a^10 + 20*a^8*z^2 - 28*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 10*a^8 + 26*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n20362,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - a^8 + 9*a^6*z^2 - 20*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 21*a^2*z^4 - 9*a^4 + 26*a^2*z^2 - 7*z^4 - 12*a^2 + 13*z^2 - 7 + 2*a^-2*z^2 - 2*a^-2 15n20363,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - z^8 - 5*a^6 + 20*a^4*z^2 - 23*a^2*z^4 + 6*z^6 - 10*a^4 + 26*a^2*z^2 - 14*z^4 + a^-2*z^6 - 11*a^2 + 16*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n20364,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 24*a^4*z^6 + 32*a^2*z^8 - z^10 - 4*a^6*z^2 + 31*a^4*z^4 - 56*a^2*z^6 + 7*z^8 + a^6 - 15*a^4*z^2 + 48*a^2*z^4 - 18*z^6 - 14*a^2*z^2 + 19*z^4 - 3*a^2 - 6*z^2 - 1 15n20365,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 13*a^10*z^6 + a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 34*a^10*z^4 - 10*a^8*z^6 + 10*a^12 - 41*a^10*z^2 + 29*a^8*z^4 + 18*a^10 - 31*a^8*z^2 + 11*a^8 15n20366,z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 8*a^-2*z^8 - 7*a^2*z^2 + 24*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 5*a^2 - 31*z^2 + 40*a^-2*z^4 - 6*a^-4*z^6 + 15 - 35*a^-2*z^2 + 13*a^-4*z^4 + 13*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n20367,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 4*a^10*z^2 + 29*a^8*z^4 - 38*a^6*z^6 + 2*a^4*z^8 - 18*a^8*z^2 + 48*a^6*z^4 - 10*a^4*z^6 + a^8 - 26*a^6*z^2 + 18*a^4*z^4 + 4*a^6 - 14*a^4*z^2 + 4*a^4 15n20368,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 24*z^6 + 9*a^-2*z^8 - 5*a^2*z^2 + 34*z^4 - 30*a^-2*z^6 + a^-4*z^8 + a^2 - 21*z^2 + 44*a^-2*z^4 - 6*a^-4*z^6 + 4 - 26*a^-2*z^2 + 13*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + a^-4 15n20369,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 24*a^8*z^4 - 22*a^6*z^6 + a^4*z^8 + 2*a^10 - 25*a^8*z^2 + 39*a^6*z^4 - 5*a^4*z^6 + 10*a^8 - 38*a^6*z^2 + 12*a^4*z^4 + 16*a^6 - 17*a^4*z^2 + 9*a^4 15n20370,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 12*a^-2*z^2 + 36*a^-4*z^4 - 9*a^-6*z^6 + 5*a^-2 - 41*a^-4*z^2 + 27*a^-6*z^4 - a^-8*z^6 + 17*a^-4 - 33*a^-6*z^2 + 5*a^-8*z^4 + 15*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n20371,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + 6*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 13*a^2*z^6 + z^8 + 3*a^6 - 10*a^4*z^2 + 17*a^2*z^4 - 5*z^6 + 7*a^4 - 14*a^2*z^2 + 8*z^4 + 5*a^2 - 6*z^2 + 2 15n20372,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 17*a^6*z^2 - a^2*z^6 - 9*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + a^2*z^2 - 2*a^2 15n20373,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 - 1 15n20374,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 + a^10 - 11*a^8*z^2 + 16*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 14*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 6*a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n20375,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^2*z^2 + 6*z^4 - 8*a^-2*z^6 + a^2 - 8*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 5 - 15*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n20376,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 4*a^4 + 13*a^2*z^2 - 10*z^4 + a^-2*z^6 - 7*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n20377,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 - 4*a^2 + 10*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 7 + 14*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n20378,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 25*a^6*z^6 + 33*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 40*a^6*z^4 - 65*a^4*z^6 + 7*a^2*z^8 + 3*a^8 - 33*a^6*z^2 + 74*a^4*z^4 - 19*a^2*z^6 + 12*a^6 - 48*a^4*z^2 + 26*a^2*z^4 + 14*a^4 - 17*a^2*z^2 + 4*a^2 15n20379,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 6*a^8*z^2 + 37*a^6*z^4 - 46*a^4*z^6 + 2*a^2*z^8 + 3*a^8 - 37*a^6*z^2 + 72*a^4*z^4 - 11*a^2*z^6 + 15*a^6 - 59*a^4*z^2 + 23*a^2*z^4 + 20*a^4 - 21*a^2*z^2 + 7*a^2 15n20380,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 10*a^4*z^4 - 27*a^2*z^6 + 10*z^8 - 9*a^4*z^2 + 46*a^2*z^4 - 36*z^6 + a^-2*z^8 + 3*a^4 - 40*a^2*z^2 + 63*z^4 - 7*a^-2*z^6 + 14*a^2 - 55*z^2 + 17*a^-2*z^4 + 20 - 19*a^-2*z^2 + 8*a^-2 15n20381,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 13*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 5*a^4*z^2 - 8*a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n20382,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 5*a^4 + 18*a^2*z^2 - 4*z^4 - 5*a^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 15n20383,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - a^10*z^2 - 9*a^8*z^4 + 11*a^6*z^6 + 2*a^10 + 10*a^8*z^2 - 25*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 24*a^6*z^2 - 6*a^4*z^4 - 8*a^6 + 6*a^4*z^2 - 2*a^4 15n20384,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 + 7*a^4*z^6 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 15n20385,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 + 7*z^6 - 4*a^4 + 11*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 4*a^2 + 7*z^2 - 9*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n20386,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 14*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 5 + 20*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - a^-6*z^2 + 2*a^-6 15n20387,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^8 - a^6*z^2 - 13*a^4*z^4 + 16*a^2*z^6 - z^8 + 2*a^6 + 9*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 2*a^4 + 17*a^2*z^2 - 7*z^4 - 6*a^2 + 6*z^2 - 2 15n20388,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 14*a^2*z^6 + 5*z^8 - a^6 + 12*a^4*z^2 - 20*a^2*z^4 - 7*z^6 + a^-2*z^8 - 6*a^4 + 19*a^2*z^2 + z^4 - 4*a^-2*z^6 - 9*a^2 + 5*z^2 + 4*a^-2*z^4 - 3 - a^-2*z^2 15n20389,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 3*a^8*z^4 + 9*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 - 9*a^8 + 23*a^6*z^2 - 6*a^4*z^4 - 10*a^6 + 6*a^4*z^2 - 2*a^4 15n20390,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 14*z^2 - 12*a^-2*z^4 - 6*a^-4*z^6 - 6 + 19*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 11*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - 5*a^-4 - 3*a^-6*z^2 15n20391,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 8*a^6*z^4 - 7*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 - a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - 5*a^4 + 18*a^2*z^2 - 9*z^4 - 7*a^2 + 7*z^2 - 2 15n20392,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 3*a^4*z^8 - a^10 + 9*a^8*z^2 - 6*a^6*z^4 - 13*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 21*a^4*z^4 - 3*a^2*z^6 - 2*a^6 - 15*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + a^2 15n20393,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 + z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 6*z^6 - a^-2*z^8 - 9*a^2*z^2 + 12*z^4 + 5*a^-2*z^6 + a^2 - 8*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n20394,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 15*a^10*z^4 - 15*a^8*z^6 - 6*a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 21*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 9*a^10 - 15*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 16*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - 2*a^4 15n20395,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 + 3*z^8 - a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 15*z^6 - 3*a^4 - 4*a^2*z^2 + 32*z^4 - 3*a^-2*z^6 + 4*a^2 - 33*z^2 + 11*a^-2*z^4 + 14 - 15*a^-2*z^2 + 7*a^-2 15n20396,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 19*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 3*a^8 - 23*a^6*z^2 + 18*a^4*z^4 + 5*a^2*z^6 + 11*a^6 - 22*a^4*z^2 - 8*a^2*z^4 + z^6 + 10*a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n20397,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + 5*a^-2*z^8 - a^4 + 4*a^2*z^2 - 3*z^4 - 9*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 + 4 - 5*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 15n20398,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 5*a^10*z^4 + 5*a^8*z^6 + a^12 - 5*a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 9*a^6*z^4 + 9*a^6*z^2 - 3*a^6 15n20399,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + a^-6*z^8 - 1 + 7*a^-2*z^2 + a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n20400,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 13*z^6 + 6*a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 11*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 3*a^2 + z^2 + 17*a^-2*z^4 - 5*a^-4*z^6 + 3 - 13*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n20401,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 10*a^10*z^4 + 7*a^8*z^6 + 4*a^12 - 9*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + 4*a^10 + 7*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 5*a^6 15n20402,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-6*z^8 - 2 + 13*a^-2*z^2 - 6*a^-6*z^6 - 5*a^-2 - a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n20403,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 12*z^6 + 6*a^-2*z^8 - a^4 + 6*a^2*z^2 - 7*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 17*a^-2*z^4 - 5*a^-4*z^6 + 5 - 12*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + a^-4 15n20404,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 11*a^12*z^2 + 17*a^10*z^4 + 6*a^12 - 22*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 12*a^8*z^2 - 6*a^6*z^4 + 5*a^8 + 6*a^6*z^2 - 2*a^6 15n20405,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 - 1 + 2*a^-2*z^2 + 15*a^-4*z^4 - 7*a^-6*z^6 - 19*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 21*a^-6*z^2 + 4*a^-8*z^4 + 10*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n20406,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 7*a^6 + 22*a^4*z^2 - 21*a^2*z^4 + 10*z^6 - 9*a^4 + 18*a^2*z^2 - 18*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n20407,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 22*a^6*z^2 - 16*a^4*z^4 - 10*a^6 + 18*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 4*a^2 15n20408,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 7*a^2 + 21*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 9 + 20*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n20409,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 11*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 13*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n20410,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + a^2 - 3*z^2 - 6*a^-2*z^4 + 8*a^-4*z^6 + 1 + 10*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-8*z^2 + a^-8 15n20411,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 2*a^12 + 7*a^10*z^2 - 20*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - a^6*z^4 - a^4*z^6 - 7*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n20412,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 3*a^8 - 8*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 8*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 3*a^2 + 1 + a^-2*z^2 - a^-2 15n20413,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^8 - 4*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 + 5*a^6 - a^4*z^2 - 17*a^2*z^4 + z^6 + 4*a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n20414,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 2 + 10*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n20415,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 8*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 8*a^4*z^4 + 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 4*a^2 15n20416,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 15*a^-2*z^6 - a^-4*z^8 - a^2 + 11*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 3 + 9*a^-2*z^2 - a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n20417,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 8*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + 3*a^12 - 14*a^10*z^2 + 23*a^6*z^6 - a^4*z^8 + 8*a^10 - 3*a^8*z^2 - 33*a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 23*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - 2*a^4 15n20418,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 21*a^4*z^4 - a^2*z^6 - 8*a^6 + 24*a^4*z^2 - 4*a^2*z^4 - z^6 - 11*a^4 + 10*a^2*z^2 + z^4 - 6*a^2 15n20419,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - 4*a^2 + 3*z^2 + 8*a^-2*z^4 + 1 - 9*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n20420,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 + 4*a^12 - 8*a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 4*a^10 + 4*a^8*z^2 - 7*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 5*a^6 15n20421,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - 4*a^2 + 16*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 6 + 16*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n20422,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 7*a^2*z^4 + 2*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + 3*z^2 - 2 15n20423,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 + 4*a^-2 - 6*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n20424,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 4*a^6 - 4*a^4*z^2 - a^2*z^4 + 6*a^4 - 3*a^2*z^2 + 4*a^2 - z^2 + 2 15n20425,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 6*a^6*z^6 - 4*a^10 + 8*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 6*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 7*a^4*z^2 + 2*a^4 15n20426,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 2*a^-2 - 5*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n20427,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 17*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 26*a^2*z^4 + 3*z^6 - 5*a^4 + 21*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 + a^-2*z^4 - 4 - a^-2*z^2 - a^-2 15n20428,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 2*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 - 8*a^2*z^8 - 3*a^6*z^2 - 9*a^4*z^4 + 24*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 35*a^2*z^4 + 6*z^6 - 6*a^4 + 27*a^2*z^2 - 13*z^4 - 9*a^2 + 11*z^2 - 3 15n20429,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 7*a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + 5*a^10 - a^8*z^2 - 14*a^6*z^4 + a^4*z^6 + 14*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n20430,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 + a^2 - 5*z^2 + 2*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n20431,a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + a^2*z^4 + 3*z^6 + 4*a^4 - 8*a^2*z^2 - z^4 + 2*a^-2*z^6 + 7*a^2 - 6*z^2 - 5*a^-2*z^4 + 6 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n20432,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 3*a^8*z^4 + 5*a^6*z^6 + 7*a^10 - 8*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 6*a^8 + 5*a^6*z^2 - 2*a^4*z^4 + a^6 + a^4 15n20433,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 4*a^4 + 6*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 - 8*z^2 - 4*a^-2*z^4 + 6 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n20434,2*z^6 - 2*a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 16*a^-2*z^4 - 2*a^-4*z^6 - 2 + 14*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 + a^-6 15n20435,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 14*z^4 + 3*a^2 - 16*z^2 + 3*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 15n20436,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 18*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 12*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 - a^-6 - 15*a^-8*z^2 + 6*a^-10*z^4 + 8*a^-8 - 13*a^-10*z^2 + 9*a^-10 - a^-12*z^2 + 2*a^-12 15n20437,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 8*a^8*z^6 + 5*a^12 - 13*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + 9*a^10 - a^8*z^2 - 11*a^6*z^4 + 4*a^8 + 11*a^6*z^2 - 2*a^6 15n20438,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 5*a^4*z^2 + 12*a^2*z^4 - 3*z^6 + 2*a^4 - 14*a^2*z^2 + 7*z^4 - a^-2*z^6 + 5*a^2 - 9*z^2 + 5 + a^-2 + a^-4*z^2 15n20439,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - 2*a^6*z^4 + 7*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + z^2 15n20440,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n20441,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 6*a^4*z^6 + a^8 - 6*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 13*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n20442,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 - 3*a^-4*z^6 - 1 + 5*a^-2*z^2 + 11*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 17*a^-4*z^2 + a^-6*z^4 + 10*a^-4 - 7*a^-6*z^2 - a^-8*z^4 + 6*a^-6 + a^-8*z^2 15n20443,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 16*a^14*z^4 - 8*a^12*z^6 - 4*a^10*z^8 + 7*a^16 - 24*a^14*z^2 + 8*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 12*a^14 - 3*a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 24*a^10*z^2 + 5*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n20444,-2*a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 + a^8 - 12*a^6*z^2 + 15*a^4*z^4 + 6*a^6 - 16*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 7*a^4 + 2*a^2*z^2 + z^4 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n20445,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + a^4 - 7*a^2*z^2 - 5*z^4 + 9*a^-2*z^6 + 4*a^2 - 3*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 4 + 10*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n20446,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 10*a^-2*z^6 + a^2 + 3*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 + 1 + 15*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n20447,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - z^2 + 2 15n20448,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 + 5*z^4 - 10*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 15n20449,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 4*a^4*z^4 + 19*a^2*z^6 - z^8 + 7*a^6 - 7*a^4*z^2 - 25*a^2*z^4 + 5*z^6 + 4*a^4 + 17*a^2*z^2 - 10*z^4 - 5*a^2 + 9*z^2 - 3 15n20450,2*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 10*z^6 + 2*a^4 + 4*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - a^2 + 15*z^2 - 10*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n20451,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 11*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + a^4 15n20452,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^4*z^2 - 6*a^2*z^4 + 8*z^6 + a^4 - a^2*z^2 - 10*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n20453,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 9*a^-4*z^6 - 2 + 15*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n20454,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 9*a^6*z^6 + 2*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 + a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 14*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n20455,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 11*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + 3*z^2 + 2 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n20456,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 7*a^4*z^8 + a^10 - 7*a^8*z^2 - a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 3*a^8 - 2*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 8*a^4*z^2 - 8*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n20457,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + a^6 + 3*a^4*z^2 - 10*a^2*z^4 - z^6 + a^4 + 8*a^2*z^2 - 4*z^4 - a^-2*z^6 - 3*a^2 + 7*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 - a^-4*z^2 + a^-4 15n20458,2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 - 4*a^2 + 8*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n20459,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 - 4*a^10*z^4 + 11*a^8*z^6 + 3*a^12 + 2*a^10*z^2 - 20*a^8*z^4 + 3*a^6*z^6 + a^10 + 17*a^8*z^2 - 13*a^6*z^4 - 6*a^8 + 16*a^6*z^2 - 6*a^6 15n20460,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 3*a^4 - 2*a^2*z^2 - 17*z^4 + a^-2*z^6 + 4*a^2 + 10*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n20461,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n20462,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 + 2*a^10 - 11*a^8*z^2 - 2*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + 5*a^8 - a^6*z^2 - 30*a^4*z^4 + 6*a^2*z^6 + 3*a^6 + 16*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 3*a^2 15n20463,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 - a^6 - 3*a^4*z^2 + 2*z^6 + a^4 - 5*a^2*z^2 - 7*z^4 + 3*a^2 + 6*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n20464,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 3*z^4 - 4*a^-2*z^6 - 2*a^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-6*z^2 - a^-6 15n20465,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + 4*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - a^10 - 7*a^8*z^2 + 13*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 10*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 4*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n20466,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 4*a^4*z^2 + 21*a^2*z^4 - 22*z^6 + a^-2*z^8 + 2*a^4 - 22*a^2*z^2 + 37*z^4 - 5*a^-2*z^6 + 9*a^2 - 33*z^2 + 11*a^-2*z^4 + 13 - 12*a^-2*z^2 + 5*a^-2 15n20467,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + 3*z^8 - 6*a^4*z^2 + 27*a^2*z^4 - 15*z^6 + 2*a^4 - 24*a^2*z^2 + 31*z^4 - 2*a^-2*z^6 + 9*a^2 - 31*z^2 + 7*a^-2*z^4 + 13 - 10*a^-2*z^2 + 5*a^-2 15n20468,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 27*a^6*z^4 - 25*a^4*z^6 + 3*a^8 - 28*a^6*z^2 + 40*a^4*z^4 - a^2*z^6 + 12*a^6 - 35*a^4*z^2 + 4*a^2*z^4 + z^6 + 13*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 - 1 15n20469,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 9*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n20470,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 3*z^2 + 4*a^-2*z^4 - 3 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n20471,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 5*a^6*z^6 + a^10 - 8*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + 6*a^8 - 9*a^6*z^2 - 9*a^4*z^4 + 9*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - 2*a^2 15n20472,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 9 - 12*a^-2*z^2 - 2*a^-4*z^4 + 8*a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n20473,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n20474,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 8*z^4 + a^2 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n20475,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 2*a^2 + 4*z^2 - 7*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n20476,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n20477,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 7*a^2*z^4 + 6*z^6 + a^4 + 7*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 15n20478,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 19*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 16*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^4 - a^2*z^2 + z^4 + a^2 - z^2 + 1 + a^-2*z^2 - a^-2 15n20479,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 11*a^12*z^4 - 12*a^10*z^6 - 6*a^8*z^8 - 6*a^12*z^2 + 10*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + 6*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^6 15n20480,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 2*a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 11*z^4 - 8*a^-2*z^6 - 5*a^2 + 8*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 - 3 - 4*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 4*a^-4*z^2 15n20481,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 + a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n20482,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 8*a^8*z^6 + a^6*z^8 + a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + a^10 + 2*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n20483,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 4*z^6 + 2*a^4 + a^2*z^2 - 8*z^4 - 2*a^-2*z^6 + 6*z^2 + 2*a^-2*z^4 - 1 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n20484,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 + 4*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n20485,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 20*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 18*a^2*z^4 + z^6 - 8*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n20486,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n20487,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - a^8 + 10*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 4*a^2 15n20488,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 23*a^4*z^2 - 13*a^2*z^4 - 10*a^4 + 17*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 15n20489,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 5*a^4 + 21*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 10*a^2 + 23*z^2 - 10*a^-2*z^4 - 10 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n20490,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 12*a^2*z^2 - 8*z^4 - a^-2*z^6 - 7*a^2 + 14*z^2 - 8 + 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n20491,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - 3*a^4 + 13*a^2*z^2 - 13*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 3*a^-2*z^4 - 8 + 5*a^-2*z^2 - 4*a^-2 15n20492,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 25*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n20493,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 15n20494,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - a^4 + 15*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 5*a^2 + 20*z^2 - 9*a^-2*z^4 - 8 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n20495,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 20*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 18*a^2*z^4 + z^6 - 8*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n20496,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 23*a^4*z^2 - 13*a^2*z^4 - 10*a^4 + 17*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 15n20497,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 5*a^4 + 21*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 10*a^2 + 23*z^2 - 10*a^-2*z^4 - 10 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n20498,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + a^8 - 2*a^4*z^4 + 8*a^2*z^6 + 5*a^6 - 8*a^4*z^2 - 6*a^2*z^4 + z^6 + 7*a^4 - 2*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 1 15n20499,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 17*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 16*a^2*z^4 + 4*z^6 + 3*a^4 + a^2*z^2 - 2*z^4 + 5*a^2 - 6*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n20500,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 8*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n20501,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 14*a^2*z^2 - 5*z^4 - 8*a^2 + 10*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 15n20502,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - 2*a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 + 4*a^10 - 2*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 4*a^8 + 3*a^6*z^2 - a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 2*a^4 15n20503,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 9*a^4*z^2 - 2*a^2*z^4 + 7*a^4 - a^2*z^2 - z^4 + 2*a^2 + z^2 15n20504,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 + a^-2*z^6 + 5*a^2 - 7*z^2 - 6*a^-2*z^4 + 7 + 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n20505,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + a^2 - 5*a^-2*z^4 + 3 + a^-2*z^2 + 3*a^-2 - 3*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n20506,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - z^6 - 7*a^4 + 13*a^2*z^2 + z^4 - 7*a^2 + 4*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 15n20507,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 4*a^2 + 12*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 4 + 8*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n20508,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^4*z^6 - 6*a^2*z^8 + a^8 - 4*a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - z^8 + 4*a^6 - 3*a^4*z^2 - 15*a^2*z^4 + 4*z^6 + 6*a^4 + 2*a^2*z^2 - 6*z^4 + 4*a^2 + 2*z^2 + 2 15n20509,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 31*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 49*a^6*z^4 - 81*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 34*a^6*z^2 + 87*a^4*z^4 - 24*a^2*z^6 + 8*a^6 - 47*a^4*z^2 + 32*a^2*z^4 + 9*a^4 - 17*a^2*z^2 + 2*a^2 15n20510,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 19*a^6*z^6 + 16*a^4*z^8 - 7*a^8*z^2 + 42*a^6*z^4 - 50*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 37*a^6*z^2 + 76*a^4*z^4 - 12*a^2*z^6 + 11*a^6 - 56*a^4*z^2 + 25*a^2*z^4 + 15*a^4 - 20*a^2*z^2 + 5*a^2 15n20511,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 12*a^4*z^4 - 31*a^2*z^6 + 10*z^8 - 9*a^4*z^2 + 51*a^2*z^4 - 38*z^6 + a^-2*z^8 + 2*a^4 - 39*a^2*z^2 + 67*z^4 - 7*a^-2*z^6 + 10*a^2 - 53*z^2 + 18*a^-2*z^4 + 15 - 19*a^-2*z^2 + 6*a^-2 15n20512,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + a^8 - 15*a^6*z^2 + 25*a^4*z^4 + 12*a^2*z^6 - z^8 + 5*a^6 - 19*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 7*a^4 - 2*a^2*z^2 - 8*z^4 + 3*a^2 + 3*z^2 + 1 15n20513,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 + 6*a^8*z^2 - 6*a^6*z^4 - 9*a^4*z^6 - 2*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 2*a^2 15n20514,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 14*a^2*z^2 + 7*z^4 + 6*a^-2*z^6 + 5*a^2 - 12*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 7 + 6*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-4 15n20515,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - 6*a^6*z^8 + a^12 - 7*a^10*z^2 + 3*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + a^10 + 6*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 24*a^6*z^2 - 9*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 15n20516,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 + 3*z^8 - a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 13*z^6 - 5*a^4 + 6*a^2*z^2 + 22*z^4 - 3*a^-2*z^6 - 4*a^2 - 16*z^2 + 9*a^-2*z^4 + 4 - 9*a^-2*z^2 + 3*a^-2 15n20517,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 9*a^2*z^4 + z^6 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n20518,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 3*a^6 + 11*a^4*z^2 - 9*a^2*z^4 + 8*z^6 - 3*a^4 + 5*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n20519,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 19*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 4*a^2 + 12*z^2 - 6*a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n20520,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 9*a^8*z^6 + 9*a^10*z^2 - 16*a^8*z^4 + 3*a^6*z^6 - a^10 + 14*a^8*z^2 - 11*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 5*a^6 15n20521,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 8*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n20522,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 - 3*a^2 + 10*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 3 + 11*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n20523,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 6*a^-4*z^6 - 2 + 16*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n20524,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - a^6 + 14*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n20525,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 2*a^6 + 11*a^4*z^2 - 17*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 18*z^4 + a^-2*z^6 - 3*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n20526,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 + a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 3*a^4*z^6 - a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n20527,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n20528,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^4 - 2*a^2*z^2 + 7*z^4 + a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n20529,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + 4*a^2 - 5*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 3 + 9*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n20530,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^10 + 4*a^8*z^2 - 12*a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 10*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - 2*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + 2*a^2 15n20531,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 11*a^-4*z^6 + 8*a^-2*z^2 - 24*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 23*a^-4*z^2 - 21*a^-6*z^4 - 8*a^-4 + 29*a^-6*z^2 - 4*a^-8*z^4 - 13*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n20532,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 + 10*a^6*z^6 - 6*a^10 + 25*a^8*z^2 - 24*a^6*z^4 + 3*a^4*z^6 - 13*a^8 + 27*a^6*z^2 - 9*a^4*z^4 - 11*a^6 + 9*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 15n20533,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 - 2*a^2 + 14*z^2 - 25*a^-2*z^4 + 2*a^-4*z^6 - 6 + 30*a^-2*z^2 - 11*a^-4*z^4 - 14*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n20534,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 5*a^10*z^2 - 19*a^8*z^4 + 15*a^6*z^6 + a^4*z^8 - 4*a^10 + 27*a^8*z^2 - 33*a^6*z^4 - a^4*z^6 - 14*a^8 + 35*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 14*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2*z^2 15n20535,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 10*a^2*z^6 - 2*z^8 - 11*a^2*z^4 + 9*z^6 - 2*a^4 + 10*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n20536,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 16*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 + a^-2*z^4 - 5 + 2*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-4 15n20537,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 7*a^4*z^8 - a^10 - 5*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 4*a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n20538,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 8*a^2*z^4 - a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 15n20539,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 5 - a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 8*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-8*z^2 + a^-8 15n20540,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 + 3*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - a^10 + 9*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 3*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 4*a^4 15n20541,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 28*a^4*z^4 + 12*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 26*a^2*z^4 + z^6 - 10*a^4 + 27*a^2*z^2 - 5*z^4 - 12*a^2 + 8*z^2 - 4 15n20542,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 23*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 23*z^2 - 35*a^-2*z^4 + 5*a^-4*z^6 - 9 + 33*a^-2*z^2 - 10*a^-4*z^4 - 14*a^-2 + 11*a^-4*z^2 - 6*a^-4 15n20543,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 - 9*a^6*z^8 + a^12 - 3*a^10*z^2 - 15*a^8*z^4 + 29*a^6*z^6 - a^4*z^8 - a^10 + 22*a^8*z^2 - 48*a^6*z^4 + 7*a^4*z^6 - 12*a^8 + 42*a^6*z^2 - 15*a^4*z^4 - 15*a^6 + 13*a^4*z^2 - 4*a^4 15n20544,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 8*z^4 + 23*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 9*z^2 - 40*a^-2*z^4 + 10*a^-4*z^6 - 4 + 37*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 15*a^-2 + 24*a^-4*z^2 - 3*a^-6*z^4 - 11*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n20545,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 11*a^12*z^4 + 14*a^10*z^6 - 7*a^8*z^8 - 6*a^14 + 21*a^12*z^2 - 29*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 11*a^12 + 24*a^10*z^2 - 20*a^8*z^4 + 6*a^6*z^6 - 7*a^10 + 12*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 3*a^6 15n20546,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 14*z^6 + 12*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 2*a^2 + 18*z^2 - 11*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n20547,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 16*z^6 - a^-2*z^8 - 4*a^4 + 17*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 6*a^2 + 14*z^2 - 10*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n20548,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n20549,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 10*a^2*z^6 - 2*z^8 - a^4*z^2 - 10*a^2*z^4 + 9*z^6 - a^4 + 7*a^2*z^2 - 16*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n20550,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 16*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 15n20551,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 7*a^8*z^4 - 7*a^4*z^8 - 5*a^8*z^2 - 2*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 3*a^2 15n20552,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 27*a^2*z^4 + 10*z^6 - 6*a^4 + 30*a^2*z^2 - 27*z^4 + 2*a^-2*z^6 - 13*a^2 + 32*z^2 - 12*a^-2*z^4 - 14 + 19*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n20553,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 - 3*a^6*z^6 + 5*a^10 - 9*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 6*a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 15n20554,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 7*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + 4*a^2 - 7*z^2 + 6*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n20555,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n20556,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 12*a^4*z^2 - 36*a^2*z^4 + 16*z^6 - 5*a^4 + 33*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 13*a^2 + 30*z^2 - 12*a^-2*z^4 - 12 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n20557,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 - a^6*z^8 - 5*a^12 + 18*a^10*z^2 - 18*a^8*z^4 + 3*a^6*z^6 - 10*a^10 + 22*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 10*a^8 + 9*a^6*z^2 - 3*a^6 - 3*a^4*z^2 + 2*a^4 15n20558,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 5*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 1 + 15*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 19*a^-4*z^2 - 3*a^-6*z^4 - 10*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n20559,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - 6*a^6*z^8 - 5*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 3*a^10 + 17*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - 11*a^8 + 28*a^6*z^2 - 9*a^4*z^4 - 11*a^6 + 7*a^4*z^2 - 2*a^4 15n20560,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 - a^6 + 11*a^4*z^2 - 12*a^2*z^4 - 7*z^6 - 6*a^4 + 14*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 - 8*a^2 - 3*z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 15n20561,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^2*z^6 - a^6 + 5*a^4*z^2 - 12*a^2*z^4 + z^6 - 5*a^4 + 13*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n20562,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + a^8 - 2*a^4*z^4 + 8*a^2*z^6 + 5*a^6 - 8*a^4*z^2 - 6*a^2*z^4 + z^6 + 7*a^4 - 2*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 1 15n20563,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 17*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 16*a^2*z^4 + 4*z^6 + 3*a^4 + a^2*z^2 - 2*z^4 + 5*a^2 - 6*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n20564,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - 2*a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 + 4*a^10 - 2*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 4*a^8 + 3*a^6*z^2 - a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 2*a^4 15n20565,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 9*a^4*z^2 - 2*a^2*z^4 + 7*a^4 - a^2*z^2 - z^4 + 2*a^2 + z^2 15n20566,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 + a^-2*z^6 + 5*a^2 - 7*z^2 - 6*a^-2*z^4 + 7 + 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n20567,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + a^2 - 5*a^-2*z^4 + 3 + a^-2*z^2 + 3*a^-2 - 3*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n20568,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^4*z^6 - 6*a^2*z^8 + a^8 - 4*a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - z^8 + 4*a^6 - 3*a^4*z^2 - 15*a^2*z^4 + 4*z^6 + 6*a^4 + 2*a^2*z^2 - 6*z^4 + 4*a^2 + 2*z^2 + 2 15n20569,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 13*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 + 6*a^8*z^2 - 10*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 + 20*a^4*z^4 - 6*a^2*z^6 + 4*a^6 - 14*a^4*z^2 + 11*a^2*z^4 + 4*a^4 - 6*a^2*z^2 15n20570,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + a^8 - 16*a^6*z^2 + 22*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 23*a^4*z^2 - 3*a^2*z^4 + z^6 + 10*a^4 - 2*a^2*z^2 - 4*z^4 + 3*a^2 + 3*z^2 15n20571,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 + z^8 + 3*a^4*z^2 + 8*a^2*z^4 - 9*z^6 + a^4 - 11*a^2*z^2 + 24*z^4 - a^-2*z^6 + 6*a^2 - 25*z^2 + 6*a^-2*z^4 + 10 - 10*a^-2*z^2 + 4*a^-2 15n20572,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 + a^6 - 7*a^4*z^2 + z^6 + 2*a^4 - 2*a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n20573,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 6*a^4*z^2 + 2*a^4 - z^4 + z^2 15n20574,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 5*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n20575,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 16*a^10*z^4 - 17*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 17*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 5*a^10 - 5*a^8*z^2 - 28*a^6*z^4 + 6*a^4*z^6 - a^8 + 23*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 9*a^4*z^2 - 2*a^4 15n20576,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 2*z^8 - a^6 + 13*a^4*z^2 - 12*a^2*z^4 - 11*z^6 - 4*a^4 + 5*a^2*z^2 + 23*z^4 - 2*a^-2*z^6 - 23*z^2 + 9*a^-2*z^4 + 9 - 12*a^-2*z^2 + 5*a^-2 15n20577,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 15*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 8*a^4*z^4 + 7*a^2*z^6 + 7*a^6 - 11*a^4*z^2 - 15*a^2*z^4 + z^6 + 5*a^4 + 12*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - 2 15n20578,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 2*a^10 + a^8*z^2 - 15*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 14*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 6*a^6 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n20579,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 - 2*z^6 - 6*a^4 + 16*a^2*z^2 + 3*z^4 - 7*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 15n20580,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 10*a^2*z^4 - z^6 - 3*a^4 + 15*a^2*z^2 + 2*z^4 - 8*a^2 + 2*z^2 + a^-2*z^4 - 3 - 2*a^-2*z^2 15n20581,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 12*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 26*a^2*z^4 + 3*z^6 - 8*a^4 + 26*a^2*z^2 - 14*z^4 - 11*a^2 + 20*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n20582,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 16*a^2*z^2 - 25*z^4 + 4*a^-2*z^6 - 8*a^2 + 27*z^2 - 15*a^-2*z^4 - 11 + 19*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n20583,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 15*a^6*z^4 + 9*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 10*a^6 + 24*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 5*a^2 15n20584,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 8*a^12*z^2 - 22*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 - 6*a^12 + 28*a^10*z^2 - 31*a^8*z^4 - 2*a^6*z^6 - 12*a^10 + 30*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 12*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 + a^4 15n20585,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^-2*z^8 - 3*a^4 + 17*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 9*a^2 + 23*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 10 + 18*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n20586,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 10*a^2*z^6 - 2*z^8 - 11*a^2*z^4 + 9*z^6 - 2*a^4 + 10*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n20587,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 16*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 + a^-2*z^4 - 5 + 2*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-4 15n20588,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 7*a^4*z^8 - a^10 - 5*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 4*a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n20589,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 3*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^4 + 8*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n20590,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 9*a^6*z^6 + 3*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - a^8 + 11*a^6*z^2 - 13*a^4*z^4 - 2*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n20591,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 - 1 + 13*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-8*z^2 15n20592,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 4*a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n20593,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 7*a^4*z^8 - 2*a^8*z^2 - 5*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n20594,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 - 5*a^10*z^4 + 11*a^8*z^6 + a^12 + 3*a^10*z^2 - 19*a^8*z^4 + 3*a^6*z^6 + a^10 + 15*a^8*z^2 - 13*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 5*a^6 15n20595,2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 - a^2 + 6*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n20596,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 10*a^2*z^4 + z^6 - 6*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n20597,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 11*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 1 + 11*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n20598,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 + a^10*z^4 + 4*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 5*a^10 + 14*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 3*a^6 - a^4*z^2 + 2*a^4 15n20599,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - a^8 + 12*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + z^2 15n20600,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 15*a^-2*z^6 + 7*a^-4*z^8 - 5*z^2 + 27*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 + 1 - 18*a^-2*z^2 + 34*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 23*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 2*a^-6 15n20601,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 17*a^6*z^6 + 4*a^4*z^8 - 4*a^8*z^2 + 26*a^6*z^4 - 20*a^4*z^6 + a^8 - 18*a^6*z^2 + 35*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 24*a^4*z^2 + 10*a^2*z^4 + 4*a^4 - 8*a^2*z^2 15n20602,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 13*a^2*z^6 + 9*z^8 - 3*a^4*z^2 + 25*a^2*z^4 - 28*z^6 - a^4 - 16*a^2*z^2 + 41*z^4 - 3*a^-2*z^6 + a^2 - 27*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 6 - 9*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n20603,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 9*a^2*z^6 + 6*z^8 - 3*a^4*z^2 + 15*a^2*z^4 - 15*z^6 + a^-2*z^8 + a^4 - 11*a^2*z^2 + 19*z^4 - 4*a^-2*z^6 + 3*a^2 - 12*z^2 + 6*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n20604,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 3*a^4*z^4 - 11*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 14*a^2*z^4 - 13*z^6 + a^4 - 10*a^2*z^2 + 20*z^4 - 2*a^-2*z^6 + 3*a^2 - 13*z^2 + 6*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-2 15n20605,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 16*a^6*z^4 - 18*a^4*z^6 - 9*a^6*z^2 + 22*a^4*z^4 - a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 4*a^2*z^4 + z^6 + 4*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + 1 15n20606,-a^2*z^6 + 2*z^8 - a^-2*z^10 + a^2*z^4 - 7*z^6 + 6*a^-2*z^8 + a^2*z^2 + 7*z^4 - 15*a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 - 4 + 2*a^-2*z^2 + 6*a^-4*z^4 - 7*a^-2 - a^-4*z^2 - 3*a^-4 15n20607,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 11*a^4*z^6 + 3*a^2*z^8 + 10*a^4*z^4 - 11*a^2*z^6 - a^6 + a^4*z^2 + 11*a^2*z^4 - 2*z^6 - 5*a^4 + 3*a^2*z^2 + 4*z^4 - 7*a^2 - 2 15n20608,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - a^6*z^2 + 12*a^4*z^4 - 15*a^2*z^6 - a^6 + a^4*z^2 + 10*a^2*z^4 - 2*z^6 - 6*a^4 + 6*a^2*z^2 + 4*z^4 + a^-2*z^6 - 8*a^2 - z^2 - a^-2*z^4 - 1 - a^-2*z^2 + a^-2 15n20609,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + z^2 + a^-2*z^4 - 4*a^-4*z^6 + 2 - 6*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n20610,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 + a^8 - 9*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 10*a^4*z^2 - 5*a^2*z^4 + 5*a^4 - 2*z^4 + 2*a^2 + 2*z^2 + 1 15n20611,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 6*z^6 + 2*a^4 - 5*a^2*z^2 + 13*z^4 + 3*a^2 - 13*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n20612,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 10*a^4*z^2 - 7*a^2*z^4 - z^6 - 3*a^4 + 12*a^2*z^2 - 6*a^2 + 3*z^2 - 2 15n20613,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + a^6*z^2 + 6*a^4*z^4 - 17*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 15*a^2*z^4 - 5*z^6 - 5*a^4 + 2*a^2*z^2 + 7*z^4 - 7*a^2 - z^2 - 2 15n20614,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + a^2*z^4 + 4*z^6 - 4*a^4 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 5*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n20615,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n20616,-a^6*z^4 + 2*a^4*z^6 - z^10 + 3*a^6*z^2 - 9*a^4*z^4 + 8*z^8 - 2*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 23*z^6 + a^-2*z^8 - 8*a^4 + 9*a^2*z^2 + 30*z^4 - 6*a^-2*z^6 - 7*a^2 - 17*z^2 + 12*a^-2*z^4 + 3 - 10*a^-2*z^2 + 3*a^-2 15n20617,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n20618,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 28*z^4 + 9*a^-2*z^6 - 8*a^2 + 31*z^2 - 26*a^-2*z^4 + 2*a^-4*z^6 - 13 + 31*a^-2*z^2 - 10*a^-4*z^4 - 14*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n20619,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 13*a^6*z^4 - a^4*z^6 - 7*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n20620,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^2*z^8 + 3*a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 3*a^4 + 15*a^2*z^2 - 11*z^4 - 8*a^2 + 15*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n20621,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^10 + 4*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n20622,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 3*a^8 - 8*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^2*z^2 - 2*z^4 - 4*a^2 + 6*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n20623,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 5*a^4 - 2*a^2*z^2 + 10*z^4 - 2*a^2 - 9*z^2 + 3*a^-2*z^4 + 3 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n20624,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 2*a^2 + a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6 15n20625,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 11*a^2*z^4 - 8*a^4 + 11*a^2*z^2 + z^4 - 6*a^2 + 2*a^-2*z^4 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n20626,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 2*a^8*z^2 - 5*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 5*a^8 + 14*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n20627,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 12*a^4*z^4 - 6*a^2*z^6 - 4*a^6 + 14*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 8*a^4 + 8*a^2*z^2 + 4*z^4 - 8*a^2 - 2 15n20628,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 4*a^4*z^4 - z^8 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 6*z^6 - 5*a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 9*a^2 + 14*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n20629,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 11*a^12*z^4 - 12*a^10*z^6 - 6*a^8*z^8 + a^14 - 9*a^12*z^2 + 12*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 + 4*a^12 - 10*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + 5*a^10 + 4*a^8*z^2 - 13*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 15n20630,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 2*a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 10*z^4 - 9*a^-2*z^6 - 4*a^2 + 4*z^2 + 15*a^-2*z^4 - 2*a^-4*z^6 + 1 - 12*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n20631,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 11*a^8*z^2 + 6*a^6*z^4 + 7*a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 3*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 15n20632,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 32*a^4*z^4 + 22*a^2*z^6 - 2*z^8 - 8*a^6 + 35*a^4*z^2 - 40*a^2*z^4 + 11*z^6 - 15*a^4 + 40*a^2*z^2 - 23*z^4 + a^-2*z^6 - 16*a^2 + 22*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 2*a^-2 15n20633,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 9*a^10*z^2 - 23*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 25*a^8*z^2 - 40*a^6*z^4 + 14*a^4*z^6 - 11*a^8 + 38*a^6*z^2 - 33*a^4*z^4 + a^2*z^6 - 15*a^6 + 33*a^4*z^2 - 6*a^2*z^4 - 13*a^4 + 11*a^2*z^2 - 6*a^2 15n20634,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - z^8 - 6*a^6 + 19*a^4*z^2 - 20*a^2*z^4 + 7*z^6 - 10*a^4 + 26*a^2*z^2 - 17*z^4 + a^-2*z^6 - 12*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n20635,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 17*a^8*z^4 + 9*a^6*z^6 - 5*a^10 + 21*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 10*a^8 + 24*a^6*z^2 - 14*a^4*z^4 - 11*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 4*a^2 15n20636,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 19*z^4 + 7*a^-2*z^6 - 8*a^2 + 24*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 11 + 21*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n20637,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 26*a^4*z^2 - 19*a^2*z^4 - 11*a^4 + 26*a^2*z^2 - 4*z^4 - 13*a^2 + 11*z^2 - 7 + a^-2*z^2 - 2*a^-2 15n20638,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 38*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 10*a^2 + 40*z^2 - 38*a^-2*z^4 + 6*a^-4*z^6 - 16 + 35*a^-2*z^2 - 15*a^-4*z^4 - 14*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n20639,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 3*a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 8*z^4 - 6*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n20640,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 4*a^10 + 10*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 9*a^2*z^4 + a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n20641,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + a^2*z^6 + a^6 + a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 6*z^4 - 6*a^2 + 9*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n20642,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 6*a^8 + 7*a^6*z^2 - a^4*z^4 - 4*a^6 + a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n20643,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 6*a^-2*z^4 - 3 + 9*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n20644,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 10*a^4*z^2 - a^2*z^4 - 6*a^4 + 4*a^2*z^2 + 3*z^4 - 4*a^2 - 3*z^2 + 1 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n20645,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - a^-2*z^8 + 4*a^4 - 9*a^2*z^2 + z^4 + 4*a^-2*z^6 + 3*a^2 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n20646,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 2*a^8*z^2 - 5*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 5*a^8 + 14*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n20647,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 12*a^4*z^4 - 6*a^2*z^6 - 4*a^6 + 14*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 8*a^4 + 8*a^2*z^2 + 4*z^4 - 8*a^2 - 2 15n20648,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 4*a^4*z^4 - z^8 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 6*z^6 - 5*a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 9*a^2 + 14*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n20649,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 + 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 - 6*a^2*z^6 + z^8 - 3*a^6 + 11*a^4*z^2 - a^2*z^4 - 4*z^6 - 5*a^4 + 8*a^2*z^2 + 3*z^4 - 5*a^2 + z^2 - 1 15n20650,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 8*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 12*a^6*z^4 + 3*a^4*z^6 - 6*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n20651,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - 2*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 + 2*z^4 - 8*a^-2*z^6 - 3*a^2 + 15*a^-2*z^4 - a^-4*z^6 - 1 - 10*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-4 15n20652,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^6*z^8 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 - 5*a^10 + 13*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 9*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + a^4 15n20653,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 7*a^4*z^2 - 14*a^2*z^4 - 4*a^4 + 18*a^2*z^2 - 7*z^4 - a^-2*z^6 - 10*a^2 + 13*z^2 - 7 + 3*a^-2*z^2 - 2*a^-2 15n20654,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 14*a^2*z^4 + z^6 - 9*a^4 + 14*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 15n20655,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 24*a^2*z^6 + 32*z^8 - a^-2*z^10 - 3*a^4*z^2 + 31*a^2*z^4 - 57*z^6 + 7*a^-2*z^8 - a^4 - 15*a^2*z^2 + 54*z^4 - 18*a^-2*z^6 - 25*z^2 + 20*a^-2*z^4 + 4 - 10*a^-2*z^2 + 2*a^-2 15n20656,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 4*a^12*z^2 + 29*a^10*z^4 - 38*a^8*z^6 + 2*a^6*z^8 + a^12 - 20*a^10*z^2 + 48*a^8*z^4 - 9*a^6*z^6 + 3*a^10 - 23*a^8*z^2 + 11*a^6*z^4 - a^6*z^2 - 3*a^6 15n20657,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 23*a^-2*z^6 + 9*a^-4*z^8 - 2*z^2 + 29*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 - 1 - 12*a^-2*z^2 + 43*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 24*a^-4*z^2 + 13*a^-6*z^4 + 2*a^-4 - 10*a^-6*z^2 + 2*a^-6 15n20658,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 + 6*z^8 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 - 13*z^6 + a^-2*z^8 + 2*a^4 - 2*a^2*z^2 + 15*z^4 - 5*a^-2*z^6 + 2*a^2 - 10*z^2 + 8*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n20659,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 12*a^10*z^2 + 18*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 18*a^8*z^2 + a^6*z^4 + a^4*z^6 + 7*a^8 - 6*a^6*z^2 - a^4*z^4 + 5*a^6 - 3*a^4*z^2 + 3*a^4 15n20660,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 4*a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 + 9*a^-2*z^4 - 8*a^-4*z^6 + 4 - 12*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 19*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n20661,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 32*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 8*a^8*z^2 + 56*a^6*z^4 - 89*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 49*a^6*z^2 + 110*a^4*z^4 - 25*a^2*z^6 + 18*a^6 - 76*a^4*z^2 + 38*a^2*z^4 + 23*a^4 - 28*a^2*z^2 + 8*a^2 15n20662,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 19*a^6*z^6 + 16*a^4*z^8 - 8*a^8*z^2 + 44*a^6*z^4 - 51*a^4*z^6 + 2*a^2*z^8 + 4*a^8 - 44*a^6*z^2 + 81*a^4*z^4 - 12*a^2*z^6 + 17*a^6 - 65*a^4*z^2 + 26*a^2*z^4 + 21*a^4 - 23*a^2*z^2 + 7*a^2 15n20663,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 32*a^2*z^6 + 10*z^8 - 12*a^4*z^2 + 56*a^2*z^4 - 38*z^6 + a^-2*z^8 + 4*a^4 - 48*a^2*z^2 + 69*z^4 - 7*a^-2*z^6 + 16*a^2 - 60*z^2 + 18*a^-2*z^4 + 21 - 20*a^-2*z^2 + 8*a^-2 15n20664,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 15*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 3*a^8 + 4*a^6*z^2 + 25*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 21*a^4*z^2 + 12*a^2*z^4 + 8*a^4 - 10*a^2*z^2 + 3*a^2 15n20665,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 23*a^4*z^4 + 4*a^2*z^6 + 9*a^6 - 24*a^4*z^2 - 4*a^2*z^4 + z^6 + 10*a^4 - 4*z^4 + a^2 + 4*z^2 - 1 15n20666,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 + 9*a^2*z^4 - 9*z^6 - a^4 - 12*a^2*z^2 + 24*z^4 - a^-2*z^6 + 6*a^2 - 27*z^2 + 6*a^-2*z^4 + 12 - 10*a^-2*z^2 + 5*a^-2 15n20667,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 10*a^8*z^4 - 10*a^6*z^6 - 5*a^4*z^8 + a^10 - 10*a^8*z^2 + 13*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 4*a^8 - 13*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 5*a^4 + 2*a^2*z^2 15n20668,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + 3*a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 12*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 20*a^2*z^4 - 3*z^6 + 5*a^4 - 15*a^2*z^2 + 8*z^4 + 4*a^2 - 7*z^2 + 2 15n20669,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 12*a^4*z^2 + 13*a^2*z^4 + 4*z^6 + 4*a^4 - 13*a^2*z^2 - 4*z^4 + a^-2*z^6 + 5*a^2 - z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n20670,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 17*a^6*z^4 - 8*a^8 + 21*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 10*a^6 + 13*a^4*z^2 + 5*a^2*z^4 - 6*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n20671,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 13*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 5*a^12 + 20*a^10*z^2 - 24*a^8*z^4 - 3*a^6*z^6 - 10*a^10 + 24*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 10*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n20672,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 7*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n20673,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 6*z^4 - 6*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n20674,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 6*a^4 + 9*a^2*z^2 + 6*z^4 - 6*a^2 - z^2 + 3*a^-2*z^4 - 2 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n20675,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 5*a^8 + 15*a^6*z^2 - a^4*z^4 - a^2*z^6 - 8*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n20676,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + a^2 - 3*z^2 - 8*a^-2*z^4 + 10*a^-4*z^6 + 1 + 14*a^-2*z^2 - 24*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 27*a^-4*z^2 - 8*a^-6*z^4 - 12*a^-4 + 14*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n20677,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 7*a^16*z^2 + 19*a^14*z^4 - 14*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 24*a^14*z^2 + 19*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 9*a^14 - 9*a^12*z^2 - 20*a^10*z^4 - 5*a^8*z^6 + a^12 + 11*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 15n20678,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 8*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n20679,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 4*a^12 - 7*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 + 5*a^10 + 3*a^6*z^4 - a^4*z^6 + a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n20680,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 16*a^6*z^2 - 15*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 16*a^2*z^4 + z^6 - a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n20681,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n20682,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 + 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n20683,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 13*a^2*z^4 + z^6 - 5*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n20684,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 - z^4 + 1 15n20685,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n20686,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^14 + a^12*z^2 - 6*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 3*a^12 + 10*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 6*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n20687,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 11*z^4 - a^-2*z^6 - 5*a^2 + 13*z^2 - 5*a^-2*z^4 - 6 + 11*a^-2*z^2 + a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n20688,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 8*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n20689,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 4*a^6 + 22*a^4*z^2 - 28*a^2*z^4 + 10*z^6 - 10*a^4 + 30*a^2*z^2 - 19*z^4 + a^-2*z^6 - 14*a^2 + 19*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 2*a^-2 15n20690,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 18*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 9*a^8 + 18*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n20691,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 - 4*a^2 + 16*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 6 + 17*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n20692,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 11*a^10*z^2 - 28*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 29*a^8*z^2 - 34*a^6*z^4 + 11*a^4*z^6 - 13*a^8 + 32*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 12*a^6 + 16*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n20693,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 8*a^4 + 16*a^2*z^2 - 6*z^4 - 9*a^2 + 8*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n20694,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 10*a^2*z^4 + z^6 - 7*a^4 + 14*a^2*z^2 - 7*z^4 - 8*a^2 + 11*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n20695,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 33*a^2*z^6 + 42*z^8 - a^-2*z^10 - 7*a^4*z^2 + 59*a^2*z^4 - 95*z^6 + 8*a^-2*z^8 + 3*a^4 - 52*a^2*z^2 + 124*z^4 - 26*a^-2*z^6 + 18*a^2 - 89*z^2 + 42*a^-2*z^4 + 28 - 35*a^-2*z^2 + 12*a^-2 15n20696,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 8*a^12*z^2 + 41*a^10*z^4 - 46*a^8*z^6 + 2*a^6*z^8 + 5*a^12 - 43*a^10*z^2 + 72*a^8*z^4 - 10*a^6*z^6 + 17*a^10 - 55*a^8*z^2 + 17*a^6*z^4 + 16*a^8 - 12*a^6*z^2 + 3*a^6 15n20697,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 30*a^-2*z^6 + 9*a^-4*z^8 - 10*z^2 + 49*a^-2*z^4 - 33*a^-4*z^6 + a^-6*z^8 + 3 - 39*a^-2*z^2 + 59*a^-4*z^4 - 6*a^-6*z^6 + 12*a^-2 - 52*a^-4*z^2 + 15*a^-6*z^4 + 18*a^-4 - 17*a^-6*z^2 + 8*a^-6 15n20698,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 + 7*z^8 - a^6 + 13*a^4*z^2 - 17*a^2*z^4 - 20*z^6 + a^-2*z^8 - 4*a^4 + 4*a^2*z^2 + 33*z^4 - 6*a^-2*z^6 + 2*a^2 - 31*z^2 + 14*a^-2*z^4 + 13 - 16*a^-2*z^2 + 7*a^-2 15n20699,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 + 2*a^10*z^2 + a^8*z^4 - 10*a^6*z^6 + a^10 - 5*a^8*z^2 + 16*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 8*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 3*a^4 15n20700,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - a^4*z^2 - 8*a^2*z^4 + 3*z^6 + a^4 + 7*a^2*z^2 - 9*z^4 - 2*a^2 + 9*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n20701,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 18*a^10*z^2 + 20*a^8*z^4 + 4*a^6*z^6 + 9*a^10 - 17*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 5*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^4 15n20702,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 + 7*a^-2*z^4 - 8*a^-4*z^6 - 2 - 6*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 22*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n20703,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n20704,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 8*a^-2*z^6 - a^-4*z^8 + a^2 - 9*z^2 + 13*a^-2*z^4 + 2*a^-4*z^6 + 3 - 9*a^-2*z^2 + a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n20705,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 7*a^16*z^2 + 18*a^14*z^4 - 12*a^12*z^6 - 4*a^10*z^8 + 6*a^16 - 22*a^14*z^2 + 11*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 8*a^14 + a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 25*a^10*z^2 + 5*a^8*z^4 - 7*a^10 - 2*a^8*z^2 15n20706,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 9*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 5*a^10 + a^8*z^2 - 8*a^6*z^4 - a^8 + 10*a^6*z^2 - 4*a^6 15n20707,a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 8*z^6 - 5*a^4 + 6*a^2*z^2 + 19*z^4 - a^-2*z^6 - 2*a^2 - 19*z^2 + 6*a^-2*z^4 + 8 - 10*a^-2*z^2 + 5*a^-2 15n20708,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 + a^-2*z^6 - a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 3 + 11*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 5*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n20709,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 4*a^12 - 6*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 6*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n20710,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 12*a^4*z^4 + a^2*z^6 + 7*a^6 - 11*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 9*a^2*z^2 - 2*z^4 - 5*a^2 + 5*z^2 - 3 15n20711,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 2 + 9*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 2*a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n20712,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 16*a^4*z^4 + 19*a^2*z^6 + 6*z^8 - a^6 + 16*a^4*z^2 - 27*a^2*z^4 - 13*z^6 + a^-2*z^8 - 6*a^4 + 19*a^2*z^2 + 15*z^4 - 5*a^-2*z^6 - 5*a^2 - 11*z^2 + 9*a^-2*z^4 + 5 - 9*a^-2*z^2 + 4*a^-2 15n20713,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 17*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 13*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 3*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 15n20714,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 + 7*a^-2*z^4 - 8*a^-4*z^6 - 2 - 5*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + a^-2 - 19*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n20715,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 9*a^4*z^2 + 12*a^2*z^4 - 5*z^6 + 6*a^4 - 15*a^2*z^2 + 9*z^4 + 6*a^2 - 8*z^2 + 3 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n20716,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 9*a^-2*z^6 + 6*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 1 + 18*a^-2*z^2 - 18*a^-4*z^4 - 7*a^-2 + 22*a^-4*z^2 - 4*a^-6*z^4 - 10*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n20717,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 19*a^4*z^2 - 10*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 2*z^2 15n20718,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 7*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 3*a^4 + 18*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 8*a^2 + 18*z^2 - 9*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n20719,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 11*a^2*z^6 - 8*a^6 + 27*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 12*a^4 + 23*a^2*z^2 - 8*z^4 - 9*a^2 + 9*z^2 - 3 + a^-2*z^2 - a^-2 15n20720,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 22*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 26*a^4*z^4 + 9*a^2*z^6 - 8*a^6 + 21*a^4*z^2 - 14*a^2*z^4 + z^6 - 6*a^4 + 11*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n20721,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 6*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n20722,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 26*a^-2*z^4 + 11*a^-4*z^6 - 1 + 21*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 24*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n20723,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 15*a^8*z^6 - 7*a^6*z^8 - 4*a^12 + 18*a^10*z^2 - 30*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 7*a^10 + 26*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 17*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + a^4 15n20724,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 + a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - z^2 15n20725,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 - a^8 + 13*a^6*z^2 - 35*a^4*z^4 + 17*a^2*z^6 - 5*a^6 + 30*a^4*z^2 - 35*a^2*z^4 + 3*z^6 - 10*a^4 + 33*a^2*z^2 - 14*z^4 - 13*a^2 + 21*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 15n20726,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 34*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 9*a^2 + 34*z^2 - 36*a^-2*z^4 + 6*a^-4*z^6 - 13 + 30*a^-2*z^2 - 15*a^-4*z^4 - 11*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n20727,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 8*a^10*z^2 - 21*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 20*a^8*z^2 - 36*a^6*z^4 + 14*a^4*z^6 - 8*a^8 + 32*a^6*z^2 - 32*a^4*z^4 + a^2*z^6 - 12*a^6 + 31*a^4*z^2 - 6*a^2*z^4 - 12*a^4 + 11*a^2*z^2 - 6*a^2 15n20728,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - a^2*z^8 - 5*a^8 + 14*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 11*a^4*z^2 - 8*a^2*z^4 + z^6 - 6*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n20729,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 23*a^6*z^4 - 20*a^4*z^6 + 2*a^8 - 21*a^6*z^2 + 28*a^4*z^4 + 2*a^2*z^6 + 7*a^6 - 18*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^4 + 12*a^2*z^2 - 5*z^4 - 7*a^2 + 8*z^2 - 4 15n20730,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 10*a^-4*z^6 + 6*a^-6*z^8 - 5*a^-2*z^2 + 19*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 17*a^-4*z^2 + 15*a^-6*z^4 - 4*a^-8*z^6 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - 2*a^-10 15n20731,-a^6*z^4 + 2*a^4*z^6 - z^10 + 3*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 8*z^8 - 2*a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 24*z^6 + a^-2*z^8 - 7*a^4 + a^2*z^2 + 36*z^4 - 6*a^-2*z^6 - 3*a^2 - 27*z^2 + 13*a^-2*z^4 + 8 - 13*a^-2*z^2 + 5*a^-2 15n20732,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 12*a^10*z^2 - 30*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 32*a^8*z^2 - 38*a^6*z^4 + 12*a^4*z^6 - 14*a^8 + 39*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 16*a^6 + 25*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 4*a^2 15n20733,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - 8*a^6 + 27*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 13*a^4 + 25*a^2*z^2 - 10*z^4 - 11*a^2 + 11*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n20734,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - 8*a^4 + 25*a^2*z^2 - 11*z^4 - 12*a^2 + 19*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 15n20735,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 33*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - 10*a^8 + 38*a^6*z^2 - 39*a^4*z^4 + 11*a^2*z^6 - 16*a^6 + 36*a^4*z^2 - 23*a^2*z^4 + z^6 - 13*a^4 + 22*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n20736,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 6*a^2 + 21*z^2 - 19*a^-2*z^4 + 2*a^-4*z^6 - 9 + 24*a^-2*z^2 - 9*a^-4*z^4 - 12*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n20737,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 13*a^12*z^4 + 17*a^10*z^6 - 8*a^8*z^8 - 6*a^14 + 26*a^12*z^2 - 42*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - 14*a^12 + 42*a^10*z^2 - 35*a^8*z^4 + 7*a^6*z^6 - 15*a^10 + 29*a^8*z^2 - 16*a^6*z^4 - 10*a^8 + 15*a^6*z^2 - 5*a^6 15n20738,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 23*a^4*z^2 - 14*a^2*z^4 - 11*a^4 + 19*a^2*z^2 - 2*z^4 - 10*a^2 + 5*z^2 - 3 15n20739,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 14*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 8*a^4 + 24*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 12*a^2 + 21*z^2 - 9*a^-2*z^4 - 9 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n20740,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 22*a^-4*z^6 - 2*a^-6*z^8 - 2 + 22*a^-2*z^2 - 39*a^-4*z^4 + 13*a^-6*z^6 - 8*a^-2 + 36*a^-4*z^2 - 33*a^-6*z^4 + a^-8*z^6 - 13*a^-4 + 38*a^-6*z^2 - 7*a^-8*z^4 - 16*a^-6 + 15*a^-8*z^2 - 10*a^-8 + a^-10*z^2 - 2*a^-10 15n20741,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 17*a^8*z^4 + 9*a^6*z^6 - 6*a^10 + 23*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 12*a^8 + 25*a^6*z^2 - 13*a^4*z^4 - 11*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 3*a^2 15n20742,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 11*a^8*z^2 - 24*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 23*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - 9*a^6 + 17*a^4*z^2 - 17*a^2*z^4 + z^6 - 7*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n20743,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 8*a^2*z^4 + 4*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 2 15n20744,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n20745,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 17*a^6*z^4 + 10*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 24*a^4*z^4 + 3*a^2*z^6 - 10*a^6 + 26*a^4*z^2 - 10*a^2*z^4 - 11*a^4 + 14*a^2*z^2 - z^4 - 7*a^2 + 2*z^2 - 1 15n20746,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 9*z^6 - 4*a^4 + 18*a^2*z^2 - 23*z^4 + 2*a^-2*z^6 - 9*a^2 + 26*z^2 - 11*a^-2*z^4 - 11 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n20747,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + 3*a^2 - 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n20748,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 2*a^2*z^2 + 8*z^4 - 11*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 15n20749,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 3 + 25*a^-2*z^2 - 29*a^-4*z^4 + 6*a^-6*z^6 - 10*a^-2 + 25*a^-4*z^2 - 12*a^-6*z^4 - 10*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n20750,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 4*a^10 + 10*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n20751,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 3*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 5*z^4 - 7*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n20752,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - z^6 - 6*a^4 + 7*a^2*z^2 + 3*z^4 - 5*a^2 - z^2 + 2*a^-2*z^4 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n20753,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 17*a^6*z^4 - 8*a^8 + 21*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 10*a^6 + 13*a^4*z^2 + 5*a^2*z^4 - 6*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n20754,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 13*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 5*a^12 + 20*a^10*z^2 - 24*a^8*z^4 - 3*a^6*z^6 - 10*a^10 + 24*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 10*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n20755,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 7*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n20756,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 6*z^4 - 6*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n20757,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 6*a^4 + 9*a^2*z^2 + 6*z^4 - 6*a^2 - z^2 + 3*a^-2*z^4 - 2 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n20758,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 5*a^8 + 15*a^6*z^2 - a^4*z^4 - a^2*z^6 - 8*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n20759,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + a^2 - 3*z^2 - 8*a^-2*z^4 + 10*a^-4*z^6 + 1 + 14*a^-2*z^2 - 24*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 27*a^-4*z^2 - 8*a^-6*z^4 - 12*a^-4 + 14*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n20760,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 14*a^10*z^4 - 13*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 11*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 4*a^10 + a^8*z^2 - 35*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 32*a^6*z^2 - 13*a^4*z^4 - 12*a^6 + 12*a^4*z^2 - 4*a^4 15n20761,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 14*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 - 4 + 16*a^-2*z^2 + 12*a^-4*z^4 - 7*a^-6*z^6 - 8*a^-2 - 9*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + a^-4 - 17*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n20762,a^14*z^8 - a^12*z^10 - a^18*z^2 + 4*a^16*z^4 - 9*a^14*z^6 + 7*a^12*z^8 + a^10*z^10 + a^18 - 9*a^16*z^2 + 21*a^14*z^4 - 13*a^12*z^6 - 9*a^10*z^8 + 4*a^16 - 15*a^14*z^2 + 30*a^10*z^6 + a^14 + 18*a^12*z^2 - 47*a^10*z^4 - 11*a^12 + 35*a^10*z^2 - 10*a^10 15n20763,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 + 3*z^8 - 2*a^6 + 16*a^4*z^2 - 12*a^2*z^4 - 15*z^6 - 8*a^4 + 10*a^2*z^2 + 28*z^4 - 3*a^-2*z^6 - 5*a^2 - 23*z^2 + 11*a^-2*z^4 + 7 - 13*a^-2*z^2 + 5*a^-2 15n20764,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 12*a^4*z^4 + 6*a^2*z^6 + 6*a^6 - 9*a^4*z^2 - 14*a^2*z^4 + z^6 + a^4 + 16*a^2*z^2 - 5*z^4 - 8*a^2 + 8*z^2 - 4 15n20765,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 13*a^-4*z^4 + 21*a^-6*z^6 + 6*a^-8*z^8 + 12*a^-4*z^2 - 35*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 - 4*a^-4 + 32*a^-6*z^2 + 11*a^-8*z^4 - 6*a^-10*z^6 - 12*a^-6 + a^-8*z^2 + 14*a^-10*z^4 - 5*a^-8 - 14*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n20766,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 11*a^12*z^2 + 16*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 13*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + 6*a^8*z^2 - 9*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 6*a^6 15n20767,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 - 11*a^12*z^2 + 23*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 2*a^12 - 16*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + 4*a^10 + a^8*z^2 - 13*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 15n20768,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 11*a^8*z^6 - a^12 + 13*a^10*z^2 - 22*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 21*a^8*z^2 - 13*a^6*z^4 - 8*a^8 + 16*a^6*z^2 - 6*a^6 15n20769,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 25*z^6 - a^-2*z^8 - 3*a^4 + 22*a^2*z^2 - 38*z^4 + 6*a^-2*z^6 - 9*a^2 + 29*z^2 - 13*a^-2*z^4 - 8 + 11*a^-2*z^2 - 3*a^-2 15n20770,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 + a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 15*z^4 - 2*a^-2*z^6 - 5*a^2 + 13*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 5 + 8*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n20771,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n20772,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 22*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - a^8 + 20*a^6*z^2 - 35*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 30*a^4*z^2 - 10*a^2*z^4 - 10*a^4 + 12*a^2*z^2 - 6*a^2 15n20773,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 + 7*a^-4*z^6 - 3 + 23*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - a^-6 15n20774,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - 4*a^4 + 6*a^2*z^2 + 8*z^4 - a^-2*z^6 - 4*a^2 - 6*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 15n20775,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 11*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 7*a^10 - 13*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 + 7*a^8 - 5*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 5*a^6 - 13*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 2*a^2 15n20776,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 4 - a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 10*a^-4*z^2 + 6*a^-6*z^4 + 7*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n20777,-a^14*z^6 + a^12*z^8 + a^18 - 4*a^16*z^2 + 8*a^14*z^4 - 6*a^12*z^6 - a^10*z^8 + 5*a^16 - 14*a^14*z^2 + 10*a^12*z^4 + 5*a^10*z^6 + a^8*z^8 + 8*a^14 - 9*a^12*z^2 - 4*a^10*z^4 - 7*a^8*z^6 + 5*a^12 - 5*a^10*z^2 + 16*a^8*z^4 + 5*a^10 - 15*a^8*z^2 + 5*a^8 15n20778,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 5*a^2*z^4 - 3*z^6 + 4*a^4 - a^2*z^2 + 10*z^4 + 4*a^2 - 14*z^2 + 3*a^-2*z^4 + 8 - 7*a^-2*z^2 + 4*a^-2 15n20779,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 7*a^6 - 10*a^4*z^2 - 2*a^2*z^4 - z^6 + 7*a^4 - a^2*z^2 + 4*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n20780,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 11*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 13*a^-4*z^2 - a^-6*z^4 - 5*a^-8*z^6 + 6*a^-4 - 5*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 13*a^-8*z^2 + 5*a^-10*z^4 + 7*a^-8 - 10*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n20781,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + a^8*z^6 + 5*a^12 - 12*a^10*z^2 + a^8*z^4 - a^6*z^6 + 8*a^10 - 6*a^8*z^2 + 2*a^6*z^4 + 5*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^4 15n20782,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - a^4*z^6 + 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n20783,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 10*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 11*a^8*z^2 + 2*a^6*z^4 - 7*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n20784,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + a^4 - 7*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - a^-4*z^2 + a^-4 15n20785,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 - 5*z^4 - a^-2*z^6 + a^2 + 3*z^2 - a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n20786,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 5*a^6*z^4 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n20787,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^4 - 5*a^2*z^2 + 2*z^4 - 3*z^2 + 2 15n20788,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + 6*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n20789,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 4*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 23*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 20*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 8*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n20790,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 - a^8 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n20791,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^2*z^8 + 3*a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 3*a^2 + 4*z^2 15n20792,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 3*a^-2*z^6 - 2*a^2 + 2*z^2 + 5*a^-2*z^4 - 2 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n20793,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 - a^8*z^2 - 4*a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n20794,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 10*a^2*z^4 - a^4 + 8*a^2*z^2 + z^4 - 3*a^2 + 2*a^-2*z^4 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n20795,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 2*a^2 - z^2 + 2*a^-2*z^4 + a^-4*z^4 - a^-2 15n20796,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 7*a^8*z^2 - 17*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n20797,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - a^10 + 16*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 26*a^6*z^2 - 8*a^4*z^4 - 9*a^6 + 6*a^4*z^2 - 2*a^4 15n20798,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 - 2*a^4 + 5*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 - 7*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n20799,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 5*a^10*z^2 - 19*a^8*z^4 + 16*a^6*z^6 - 3*a^10 + 24*a^8*z^2 - 33*a^6*z^4 + 3*a^4*z^6 - 10*a^8 + 30*a^6*z^2 - 9*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - a^4 15n20800,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 18*a^4*z^2 - 33*a^2*z^4 + 4*z^6 - 7*a^4 + 28*a^2*z^2 - 7*z^4 - 10*a^2 + 6*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-2 15n20801,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 28*a^2*z^4 + 8*z^6 - 6*a^4 + 28*a^2*z^2 - 19*z^4 + a^-2*z^6 - 10*a^2 + 18*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-2 15n20802,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 14*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 29*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 25*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - z^4 - 2*a^2 + 1 15n20803,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 13*z^6 + 14*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 4*a^2 + 27*z^2 - 13*a^-2*z^4 - 9 + 17*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n20804,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 10*a^6*z^2 - 26*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 26*a^4*z^2 - 22*a^2*z^4 + z^6 - 9*a^4 + 23*a^2*z^2 - 5*z^4 - 9*a^2 + 6*z^2 - 2 15n20805,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 17*a^2*z^6 - z^8 - a^6 + 16*a^4*z^2 - 28*a^2*z^4 + 4*z^6 - 6*a^4 + 25*a^2*z^2 - 8*z^4 - 9*a^2 + 9*z^2 - 3 15n20806,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 12*a^-2*z^6 - a^2 + 18*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 5 + 28*a^-2*z^2 - 11*a^-4*z^4 - 10*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n20807,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - a^6 - a^4*z^2 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + z^2 - 1 15n20808,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 3 + 24*a^-2*z^2 - 28*a^-4*z^4 + 6*a^-6*z^6 - 9*a^-2 + 21*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n20809,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 17*a^-2*z^6 - a^-4*z^8 - a^2 + 16*z^2 - 28*a^-2*z^4 + 4*a^-4*z^6 - 6 + 26*a^-2*z^2 - 8*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6 15n20810,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 10*a^-6*z^6 + 2*a^-8*z^8 + 8*a^-4*z^2 - 22*a^-6*z^4 - 8*a^-8*z^6 - 3*a^-4 + 24*a^-6*z^2 + 10*a^-8*z^4 - 3*a^-10*z^6 - 10*a^-6 - a^-8*z^2 + 11*a^-10*z^4 - 4*a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n20811,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 2*a^4*z^4 + 7*a^2*z^6 + 3*a^6 - 17*a^2*z^4 + z^6 - 2*a^4 + 19*a^2*z^2 - 5*z^4 - 9*a^2 + 8*z^2 - 4 15n20812,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 14*z^4 + a^-2*z^6 + a^-4*z^8 - 2*a^2 + 16*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 - 7 + 11*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n20813,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 9*a^10*z^4 + 8*a^8*z^6 + 3*a^12 - 5*a^10*z^2 - 14*a^8*z^4 + 3*a^6*z^6 + 15*a^8*z^2 - 12*a^6*z^4 - 8*a^8 + 16*a^6*z^2 - 7*a^6 15n20814,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 8*z^2 - 17*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 4 + 19*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-6*z^6 - 9*a^-2 + 10*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n20815,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 10*a^8*z^4 + 10*a^6*z^6 + 4*a^10 - a^8*z^2 - 22*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 24*a^6*z^2 - 7*a^4*z^4 - 10*a^6 + 8*a^4*z^2 - 3*a^4 15n20816,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 2*z^8 - 2*a^6 + 16*a^4*z^2 - 15*a^2*z^4 - 10*z^6 - 8*a^4 + 13*a^2*z^2 + 18*z^4 - a^-2*z^6 - 6*a^2 - 14*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n20817,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 18*z^4 + 10*a^-2*z^6 - 6*a^2 + 23*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 10 + 23*a^-2*z^2 - 11*a^-4*z^4 - 10*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n20818,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 19*a^2*z^4 - 9*a^4 + 22*a^2*z^2 - 6*z^4 - 10*a^2 + 13*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 15n20819,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - z^8 - 6*a^6 + 17*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 8*a^4 + 21*a^2*z^2 - 18*z^4 + a^-2*z^6 - 9*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 3*a^-2 15n20820,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 11*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 9*a^8*z^2 + 2*a^6*z^4 - 5*a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n20821,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 26*a^4*z^2 - 19*a^2*z^4 - 12*a^4 + 26*a^2*z^2 - 3*z^4 - 13*a^2 + 7*z^2 - 4 15n20822,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 - 3*z^6 - 4*a^4 + a^2*z^2 + 7*z^4 - 3*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n20823,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + 4*a^4 - 11*a^2*z^2 + 7*z^4 + 4*a^2 - 3*z^2 - 3*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n20824,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + a^4*z^8 - 4*a^10 + 9*a^8*z^2 - a^6*z^4 - 6*a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 8*a^4*z^2 + 10*a^2*z^4 + 3*a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 15n20825,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 11*a^2*z^6 + 12*a^4*z^2 - 23*a^2*z^4 + z^6 - 5*a^4 + 23*a^2*z^2 - 5*z^4 - 10*a^2 + 8*z^2 - 4 15n20826,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 22*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 17*a^-6*z^4 - 2*a^-4 + 18*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - 2*a^-10 15n20827,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 20*a^2*z^6 - z^8 - 2*a^6 + 18*a^4*z^2 - 30*a^2*z^4 + 4*z^6 - 9*a^4 + 25*a^2*z^2 - 5*z^4 - 10*a^2 + 2*z^2 + a^-2*z^4 - 3*a^-2*z^2 + 2*a^-2 15n20828,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 13*a^-4*z^4 + 25*a^-6*z^6 + 12*a^-4*z^2 - 41*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 36*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-10*z^6 - 13*a^-6 + 10*a^-8*z^2 + 8*a^-10*z^4 - 7*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n20829,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 + a^14 - 6*a^12*z^2 - 6*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 + 2*a^12 + 6*a^10*z^2 - 33*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 27*a^8*z^2 - 18*a^6*z^4 - 11*a^8 + 20*a^6*z^2 - 8*a^6 15n20830,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 6*a^2*z^4 + 20*z^6 - a^-2*z^8 + a^4 + 3*a^2*z^2 - 28*z^4 + 6*a^-2*z^6 + 20*z^2 - 16*a^-2*z^4 - 6 + 20*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n20831,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 16*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 5*a^10 + 18*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 2*a^4*z^2 + a^4 15n20832,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 16*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 20*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 8 + 23*a^-2*z^2 - 2*a^-4*z^4 - 10*a^-2 + a^-6*z^4 - a^-4 - 3*a^-6*z^2 + 2*a^-6 15n20833,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 8*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + 2*a^12 - 10*a^10*z^2 - 5*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 + 3*a^10 + 10*a^8*z^2 - 41*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 36*a^6*z^2 - 13*a^4*z^4 - 13*a^6 + 12*a^4*z^2 - 4*a^4 15n20834,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 5*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 2*a^2 + 2*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 + 25*a^-2*z^2 - 15*a^-4*z^4 - 10*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n20835,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 7*a^8 + 18*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - a^2 15n20836,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 8*z^2 - 23*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 4 + 23*a^-2*z^2 - 17*a^-4*z^4 + 4*a^-6*z^6 - 10*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 15n20837,-a^18*z^2 + 4*a^16*z^4 - 5*a^14*z^6 + a^12*z^8 + a^10*z^10 + a^18 - 9*a^16*z^2 + 15*a^14*z^4 + a^12*z^6 - 10*a^10*z^8 + 4*a^16 - 11*a^14*z^2 - 16*a^12*z^4 + 34*a^10*z^6 + 27*a^12*z^2 - 53*a^10*z^4 - 13*a^12 + 39*a^10*z^2 - 11*a^10 15n20838,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 7*a^2*z^8 + a^8 - 6*a^6*z^2 - 5*a^4*z^4 + 22*a^2*z^6 - z^8 + 3*a^6 + 6*a^4*z^2 - 36*a^2*z^4 + 5*z^6 - 4*a^4 + 32*a^2*z^2 - 12*z^4 - 13*a^2 + 14*z^2 - 6 15n20839,-a^10*z^8 + a^8*z^10 - a^16 + 4*a^14*z^2 - 6*a^12*z^4 + 8*a^10*z^6 - 7*a^8*z^8 - 5*a^14 + 13*a^12*z^2 - 16*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 7*a^12 + 11*a^10*z^2 - 16*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 12*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n20840,2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 14*a^2*z^4 - 2*z^6 - 8*a^4 + 18*a^2*z^2 + 2*z^4 - 10*a^2 + 6*z^2 + 3*a^-2*z^4 - 5 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n20841,2*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - 2*a^12 + 13*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 - 8*a^10 + 19*a^8*z^2 + a^6*z^4 - 11*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 5*a^4*z^2 + 2*a^4 15n20842,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 6*a^-2*z^4 - 5 + 10*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n20843,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 15*a^-6*z^4 + 21*a^-6*z^2 - 6*a^-8*z^4 - 10*a^-6 + 16*a^-8*z^2 - 11*a^-8 + 2*a^-10*z^2 - 3*a^-10 15n20844,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 4*z^6 + 2*a^4 + 2*a^2*z^2 - 11*z^4 - 3*a^2 + 17*z^2 - 8*a^-2*z^4 - 9 + 15*a^-2*z^2 - 9*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n20845,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 6*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 9*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 6*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n20846,-a^16 + 6*a^14*z^2 - 11*a^12*z^4 + 6*a^10*z^6 - 7*a^14 + 24*a^12*z^2 - 16*a^10*z^4 - 5*a^8*z^6 - 13*a^12 + 15*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 5*a^10 - 11*a^8*z^2 - a^6*z^4 + 3*a^8 15n20847,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - 6*a^6*z^4 - 6*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - 4*a^4 + 3*a^2*z^2 - 3*a^2 15n20848,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 14*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n20849,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 4*z^6 + a^4 + 5*a^2*z^2 - 13*z^4 - 5*a^2 + 19*z^2 - 6*a^-2*z^4 - 10 + 13*a^-2*z^2 - 8*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n20850,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 4*z^6 + a^4 + 5*a^2*z^2 - 13*z^4 - 5*a^2 + 19*z^2 - 6*a^-2*z^4 - 10 + 13*a^-2*z^2 - 8*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n20851,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 9*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 7*a^4 - 7*a^2*z^2 + 7*z^4 + 5*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n20852,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 11*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 - 4*a^-6*z^4 + 6*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 6*a^-8*z^2 + 2*a^-10*z^4 + 5*a^-8 - 7*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n20853,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 4*a^12 - 6*a^10*z^2 - 2*a^8*z^4 - 5*a^6*z^6 + 6*a^10 - 5*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 5*a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 15n20854,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 4*a^2 - 10*z^2 + a^-4*z^6 + 6 - 5*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n20855,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 7*a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 6*a^10 - 6*a^8*z^2 - 4*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 2*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 4*a^6 - 13*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 2*a^2 15n20856,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 5 - 7*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 9*a^-4*z^2 + 7*a^-4 - 5*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n20857,a^18 - 4*a^16*z^2 + 5*a^14*z^4 - a^12*z^6 - a^10*z^8 + 5*a^16 - 11*a^14*z^2 + a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + 7*a^14 - 2*a^12*z^2 - 7*a^10*z^4 - 7*a^8*z^6 + 3*a^12 - 2*a^10*z^2 + 16*a^8*z^4 + 4*a^10 - 15*a^8*z^2 + 5*a^8 15n20858,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 4*z^4 + 9*a^-2*z^6 + a^2 - z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 + 3 + 10*a^-2*z^2 - 18*a^-4*z^4 - a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n20859,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 24*a^2*z^4 + 2*z^6 - 7*a^4 + 25*a^2*z^2 - 12*z^4 - 10*a^2 + 20*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n20860,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - a^10 + 11*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 28*a^6*z^2 - 20*a^4*z^4 - 12*a^6 + 25*a^4*z^2 - 3*a^2*z^4 - 11*a^4 + 8*a^2*z^2 - 5*a^2 15n20861,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 12*a^-4*z^6 - 2 + 22*a^-2*z^2 - 29*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 31*a^-4*z^2 - 9*a^-6*z^4 - 13*a^-4 + 15*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n20862,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + a^2*z^2 - z^4 + 2*a^2 - z^2 + 2 15n20863,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 - z^8 + a^6 - 9*a^2*z^4 + 8*z^6 + 2*a^4 + 6*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 + 14*z^2 - 11*a^-2*z^4 - 4 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n20864,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 18*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 - 5*a^12 + 24*a^10*z^2 - 32*a^8*z^4 - a^6*z^6 - 11*a^10 + 32*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 13*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 3*a^4*z^2 + a^4 15n20865,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^-2*z^8 - 3*a^4 + 18*a^2*z^2 - 23*z^4 + 6*a^-2*z^6 - 9*a^2 + 26*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 11 + 20*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n20866,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 11*a^2*z^6 - 7*a^6 + 25*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 10*a^4 + 22*a^2*z^2 - 9*z^4 - 9*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n20867,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - a^2 + z^2 15n20868,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 9*a^6*z^2 - 32*a^4*z^4 + 17*a^2*z^6 - 2*a^6 + 26*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 8*a^4 + 32*a^2*z^2 - 13*z^4 - 12*a^2 + 17*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n20869,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 14*a^2*z^2 - 33*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 31*z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 - 11 + 28*a^-2*z^2 - 13*a^-4*z^4 - 10*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n20870,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 + 5*a^10*z^2 - 18*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - a^10 + 16*a^8*z^2 - 35*a^6*z^4 + 14*a^4*z^6 - 6*a^8 + 31*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 11*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 9*a^2*z^2 - 4*a^2 15n20871,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 6*z^4 + a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n20872,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - a^4 + 10*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 6*a^2 + 26*z^2 - 20*a^-2*z^4 - 10 + 24*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n20873,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 24*a^2*z^4 + 3*z^6 - 9*a^4 + 25*a^2*z^2 - 10*z^4 - 10*a^2 + 15*z^2 - a^-2*z^4 - 7 + 2*a^-2*z^2 - 3*a^-2 15n20874,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 8*a^4 + 22*a^2*z^2 - 12*z^4 - 9*a^2 + 16*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n20875,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 26*a^2*z^4 + 2*z^6 - 12*a^4 + 29*a^2*z^2 - 7*z^4 - 13*a^2 + 9*z^2 - 4 15n20876,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n20877,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 + 11*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n20878,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 - 1 + 11*a^-2*z^2 - 18*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n20879,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 - 8*a^8*z^8 - 10*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + 6*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 + 12*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 4*a^6 15n20880,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 14*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 5*a^2 + 16*z^2 - 7*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-2 15n20881,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 23*a^2*z^4 + 3*z^6 - 11*a^4 + 26*a^2*z^2 - 10*z^4 - 12*a^2 + 12*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - a^-2 15n20882,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 17*a^6*z^4 - 4*a^8 + 18*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 15*a^4*z^2 + 5*a^2*z^4 - 7*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n20883,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 6*z^4 - 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n20884,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + a^2 - 3*z^2 - 7*a^-2*z^4 + 9*a^-4*z^6 + 1 + 12*a^-2*z^2 - 20*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 21*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 5*a^-6 - a^-8 15n20885,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 9*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 23*a^8*z^4 - 3*a^6*z^6 - 7*a^10 + 22*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 9*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n20886,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 5*a^2*z^4 - a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n20887,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 - 1 + 12*a^-2*z^2 - 22*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 23*a^-4*z^2 - 20*a^-6*z^4 - 9*a^-4 + 28*a^-6*z^2 - 4*a^-8*z^4 - 13*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n20888,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 4*a^4 + 19*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 8*a^2 + 25*z^2 - 11*a^-2*z^4 - 11 + 19*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n20889,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 20*a^6*z^4 + 10*a^4*z^6 - 9*a^8 + 28*a^6*z^2 - 22*a^4*z^4 + 3*a^2*z^6 - 13*a^6 + 23*a^4*z^2 - 10*a^2*z^4 - 9*a^4 + 12*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n20890,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 10*a^2*z^6 + a^6 + 7*a^4*z^2 - 17*a^2*z^4 + z^6 - a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n20891,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 13*a^2*z^2 + 4*z^4 + a^-2*z^6 + 7*a^2 - 10*z^2 - 5*a^-2*z^4 + 7 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n20892,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n20893,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + a^4*z^4 - a^2*z^6 - 5*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 15n20894,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 15*a^-2*z^6 - a^-4*z^8 - a^2 + 12*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 - 4 + 15*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + a^-4*z^2 + a^-4 - a^-6*z^2 + 2*a^-6 15n20895,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 5*a^10*z^4 + 3*a^8*z^6 - 8*a^6*z^8 + 2*a^12 - 7*a^10*z^2 - 7*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + 4*a^10 + 7*a^8*z^2 - 32*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 25*a^6*z^2 - 10*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 2*a^4 15n20896,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + z^4 + 3*a^-2*z^6 - 4*a^2 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n20897,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 13*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 7*a^4 + 29*a^2*z^2 - 18*z^4 - 14*a^2 + 23*z^2 - 3*a^-2*z^4 - 10 + 6*a^-2*z^2 - 3*a^-2 15n20898,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 4*a^12 + 11*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - 6*a^10 + 9*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 5*a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n20899,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 11*a^4*z^4 + 4*a^6 - 17*a^4*z^2 + 3*a^2*z^4 + 9*a^4 - 6*a^2*z^2 + 3*a^2 15n20900,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 19*a^6*z^4 + 11*a^4*z^6 - 6*a^8 + 26*a^6*z^2 - 26*a^4*z^4 + 2*a^2*z^6 - 12*a^6 + 27*a^4*z^2 - 7*a^2*z^4 - 11*a^4 + 10*a^2*z^2 - 5*a^2 15n20901,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - a^6 + 13*a^4*z^2 - 34*a^2*z^4 + 16*z^6 - 5*a^4 + 28*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 9*a^2 + 27*z^2 - 12*a^-2*z^4 - 8 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n20902,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 - a^6 + 12*a^4*z^2 - 30*a^2*z^4 + 22*z^6 - a^-2*z^8 - 5*a^4 + 27*a^2*z^2 - 35*z^4 + 6*a^-2*z^6 - 9*a^2 + 28*z^2 - 15*a^-2*z^4 - 8 + 16*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n20903,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 35*a^4*z^4 + 13*a^2*z^6 - 6*a^6 + 27*a^4*z^2 - 27*a^2*z^4 + z^6 - 8*a^4 + 25*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 15n20904,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 2*a^6 + 14*a^4*z^2 - 23*a^2*z^4 + 10*z^6 - 8*a^4 + 24*a^2*z^2 - 19*z^4 + a^-2*z^6 - 12*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n20905,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 16*a^2*z^2 - 28*z^4 + 4*a^-2*z^6 - 6*a^2 + 27*z^2 - 10*a^-2*z^4 - 11 + 16*a^-2*z^2 - 10*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n20906,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 - 8*a^4*z^8 - a^10 + 4*a^8*z^2 - 16*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 6*a^8 + 23*a^6*z^2 - 34*a^4*z^4 + 6*a^2*z^6 - 11*a^6 + 27*a^4*z^2 - 12*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 4*a^2 15n20907,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 14*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n20908,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - a^6 + 13*a^4*z^2 - 34*a^2*z^4 + 16*z^6 - 5*a^4 + 27*a^2*z^2 - 30*z^4 + 3*a^-2*z^6 - 8*a^2 + 24*z^2 - 12*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n20909,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 16*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - a^10 + 15*a^8*z^2 - 40*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 32*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 9*a^6 + 26*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n20910,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 26*a^4*z^6 - 2*a^2*z^8 - a^8 + 17*a^6*z^2 - 43*a^4*z^4 + 12*a^2*z^6 - 5*a^6 + 34*a^4*z^2 - 26*a^2*z^4 + z^6 - 10*a^4 + 25*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n20911,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 11*z^6 - 8*a^-2*z^8 + 3*a^2*z^2 - 23*z^4 + 27*a^-2*z^6 - a^-4*z^8 - a^2 + 21*z^2 - 46*a^-2*z^4 + 7*a^-4*z^6 - 7 + 39*a^-2*z^2 - 18*a^-4*z^4 - 13*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 15n20912,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 - a^6 + 12*a^4*z^2 - 30*a^2*z^4 + 22*z^6 - a^-2*z^8 - 5*a^4 + 26*a^2*z^2 - 34*z^4 + 6*a^-2*z^6 - 8*a^2 + 25*z^2 - 15*a^-2*z^4 - 6 + 15*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n20913,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 + 3*a^6 - a^4*z^2 - a^2*z^4 - 7*z^6 + a^4 + 15*z^4 - a^-2*z^6 - 14*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-2 15n20914,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 25*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 7*a^6 + 27*a^4*z^2 - 30*a^2*z^4 + 10*z^6 - 12*a^4 + 31*a^2*z^2 - 20*z^4 + a^-2*z^6 - 13*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n20915,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 5*a^10 + 24*a^8*z^2 - 28*a^6*z^4 + 9*a^4*z^6 - 12*a^8 + 34*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 15*a^6 + 24*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 4*a^2 15n20916,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 8*a^6 + 28*a^4*z^2 - 32*a^2*z^4 + 11*z^6 - 13*a^4 + 30*a^2*z^2 - 22*z^4 + a^-2*z^6 - 12*a^2 + 19*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n20917,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 14*a^6*z^6 - 5*a^10 + 24*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 33*a^6*z^2 - 21*a^4*z^4 - 14*a^6 + 25*a^4*z^2 - 3*a^2*z^4 - 11*a^4 + 8*a^2*z^2 - 5*a^2 15n20918,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 26*z^4 + 12*a^-2*z^6 - 9*a^2 + 32*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 14 + 30*a^-2*z^2 - 12*a^-4*z^4 - 13*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n20919,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 12*a^6*z^2 - 28*a^4*z^4 + 18*a^2*z^6 - z^8 - 5*a^6 + 27*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 10*a^4 + 30*a^2*z^2 - 14*z^4 - 13*a^2 + 20*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 15n20920,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 28*z^4 + 9*a^-2*z^6 - 8*a^2 + 31*z^2 - 26*a^-2*z^4 + 2*a^-4*z^6 - 13 + 31*a^-2*z^2 - 10*a^-4*z^4 - 14*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n20921,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 8*a^12*z^4 - 10*a^10*z^6 - 6*a^8*z^8 - a^14 + a^12*z^2 + 2*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 - 4*a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 - 5*a^10 + 10*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 4*a^6 15n20922,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 + a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 16*z^4 - 2*a^-2*z^6 - 6*a^2 + 16*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 7 + 9*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 2*a^-4 15n20923,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 2*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n20924,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 11*a^6*z^2 - 33*a^4*z^4 + 17*a^2*z^6 - 4*a^6 + 28*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 10*a^4 + 34*a^2*z^2 - 13*z^4 - 14*a^2 + 17*z^2 - a^-2*z^4 - 8 + 3*a^-2*z^2 - 2*a^-2 15n20925,-a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - 5*a^10 + 16*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 9*a^8 + 18*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 7*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n20926,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 9*a^-2*z^4 - 6 + 15*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n20927,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 9*a^10*z^2 - 21*a^8*z^4 + 15*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 21*a^8*z^2 - 24*a^6*z^4 + 10*a^4*z^6 - 10*a^8 + 23*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 9*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n20928,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 9*a^4 + 25*a^2*z^2 - 13*z^4 - 12*a^2 + 16*z^2 - 2*a^-2*z^4 - 7 + 4*a^-2*z^2 - 2*a^-2 15n20929,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 17*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 10*a^4 + 23*a^2*z^2 - 10*z^4 - 11*a^2 + 14*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n20930,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 7*a^8*z^2 - 20*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 18*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n20931,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 - a^2*z^2 - z^4 + a^2 - z^2 + 2 15n20932,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 5*z^4 + a^-2*z^6 + 6*z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n20933,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 7*a^8*z^2 + 11*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n20934,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 10*a^4*z^4 - 7*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - 4*a^4 - a^2*z^2 + 5*z^4 - 3*a^2 - 3*z^2 15n20935,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - z^8 - 4*a^4*z^2 - a^2*z^4 + 6*z^6 - a^4 + 4*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n20936,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 3*a^4 + 2*a^2*z^2 + 9*z^4 - a^-2*z^6 - 11*z^2 + 3*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 15n20937,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^14 + 3*a^12*z^2 - 9*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 - 5*a^10 + 14*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n20938,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^2*z^4 + 6*z^6 - 2*a^4 + 11*a^2*z^2 - 14*z^4 - 2*a^-2*z^6 - 6*a^2 + 16*z^2 - 2*a^-2*z^4 - 7 + 8*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 - 2*a^-4 15n20939,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 7*a^6 + 16*a^4*z^2 + 2*a^2*z^4 - 7*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n20940,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 + 5*a^10*z^2 - 16*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 + 8*a^8*z^2 - 16*a^6*z^4 + 10*a^4*z^6 - a^8 + 10*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n20941,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 5*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 15*a^4*z^4 - 10*a^6 + 19*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 4*a^2 15n20942,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 12*a^4*z^4 - 4*a^2*z^6 - 7*a^6 + 14*a^4*z^2 + 6*a^2*z^4 - z^6 - 7*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 4*z^2 + 2 15n20943,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 4*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 - a^-2*z^4 + a^-2*z^2 15n20944,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 7*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n20945,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 - 3*a^-2*z^4 - 7 + 5*a^-2*z^2 - 4*a^-2 15n20946,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 7*a^2 + 18*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 9 + 14*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n20947,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 + 6*z^8 + 6*a^4*z^2 - 10*a^2*z^4 - 14*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 19*z^4 - 5*a^-2*z^6 + a^2 - 15*z^2 + 9*a^-2*z^4 + 6 - 8*a^-2*z^2 + 3*a^-2 15n20948,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 13*a^2*z^4 - 6*a^4 + 16*a^2*z^2 - 3*z^4 - 7*a^2 + 5*z^2 - 2 15n20949,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 8*a^6 + 9*a^4*z^2 + a^2*z^4 - 6*a^4 + 3*a^2*z^2 - 3*a^2 15n20950,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 20*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 21*a^8*z^2 - a^6*z^4 + a^4*z^6 + 8*a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^6 - a^4*z^2 + a^4 15n20951,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 4*a^-2*z^6 + a^-4*z^8 + 9*a^-2*z^4 - 8*a^-4*z^6 + 1 - 11*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 23*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n20952,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 5*a^2 + 13*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 8 + 11*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n20953,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - 5*a^4 + 16*a^2*z^2 - 7*z^4 + a^-2*z^6 - 8*a^2 + 8*z^2 - 2*a^-2*z^4 - 4 + a^-2*z^2 - a^-2 15n20954,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 + 6*z^8 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 - 14*z^6 + a^-2*z^8 - 5*a^4 + 10*a^2*z^2 + 17*z^4 - 5*a^-2*z^6 - 5*a^2 - 10*z^2 + 9*a^-2*z^4 + 2 - 7*a^-2*z^2 + 2*a^-2 15n20955,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 8*a^8*z^4 + 9*a^6*z^6 + 2*a^10 - 19*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 6*a^4*z^4 - 8*a^6 + 6*a^4*z^2 - 2*a^4 15n20956,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + a^-4*z^8 - a^2 + 12*z^2 - 8*a^-2*z^4 - 6*a^-4*z^6 - 5 + 12*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 15n20957,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 + 2*a^12 - 7*a^10*z^2 - a^8*z^4 + 14*a^6*z^6 + a^4*z^8 + 4*a^10 + 6*a^8*z^2 - 27*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 27*a^6*z^2 - a^4*z^4 - a^2*z^6 - 12*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 2*a^2*z^2 15n20958,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 4 + 11*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 8*a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n20959,-a^14*z^6 + a^12*z^8 + a^18 - 4*a^16*z^2 + 7*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 + 4*a^16 - 8*a^14*z^2 - 5*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + a^14 + 17*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - 11*a^12 + 27*a^10*z^2 + 8*a^8*z^4 - 10*a^10 - 4*a^8*z^2 15n20960,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 5*z^6 - 8*a^4 + 11*a^2*z^2 + 14*z^4 - 5*a^2 - 15*z^2 + 4*a^-2*z^4 + 7 - 9*a^-2*z^2 + 5*a^-2 15n20961,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^8 - 10*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + a^4 + 11*a^2*z^2 + 4*z^4 - 8*a^2 + z^2 + a^-2*z^4 - 4 - 2*a^-2*z^2 15n20962,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 - a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 27*a^-6*z^4 - 2*a^-8*z^6 - 4*a^-4 + 27*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 12*a^-6 + 6*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + 2*a^-12 15n20963,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + a^8*z^6 + a^6*z^8 + 4*a^12 - 6*a^10*z^2 - 2*a^8*z^4 - 5*a^6*z^6 + 3*a^10 + 5*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 4*a^4*z^2 15n20964,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 8*a^8*z^2 - 23*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 25*a^6*z^2 - 30*a^4*z^4 + 9*a^2*z^6 - 10*a^6 + 26*a^4*z^2 - 15*a^2*z^4 + z^6 - 9*a^4 + 13*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n20965,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + a^6 + 2*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - a^4 + 14*a^2*z^2 - 9*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n20966,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 19*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 4*a^2*z^2 - z^4 - a^2 - z^2 + 2 15n20967,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 7*z^6 + 10*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 4*a^2 + 18*z^2 - 8*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n20968,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 9*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + z^2 - a^-2*z^2 15n20969,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 - a^6*z^6 + 7*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n20970,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + z^6 - 2*a^4 + 7*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - 5*a^2 + 7*z^2 + 6*a^-2*z^4 - 3 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 15n20971,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n20972,2*a^2*z^6 - 2*z^8 - 7*a^2*z^4 + 11*z^6 + 8*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 4*a^2 + 27*z^2 - 20*a^-2*z^4 - 10 + 26*a^-2*z^2 - 4*a^-4*z^4 - 12*a^-2 + 11*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n20973,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 25*a^2*z^4 + 3*z^6 - 11*a^4 + 28*a^2*z^2 - 9*z^4 - 12*a^2 + 12*z^2 - a^-2*z^4 - 5 + a^-2*z^2 - a^-2 15n20974,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 8*a^4 + 28*a^2*z^2 - 11*z^4 - 13*a^2 + 16*z^2 - a^-2*z^4 - 8 + 3*a^-2*z^2 - 2*a^-2 15n20975,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 17*z^4 + 11*a^-2*z^6 - 5*a^2 + 25*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 12 + 28*a^-2*z^2 - 12*a^-4*z^4 - 13*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n20976,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 12*a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 + 9*a^6 - 9*a^4*z^2 - 20*a^2*z^4 + z^6 + 9*a^4 + 13*a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - 2 15n20977,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 24*a^-6*z^6 + 9*a^-4*z^2 - 34*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 22*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 - 11*a^-8*z^2 + 11*a^-10*z^4 + 7*a^-8 - 20*a^-10*z^2 + a^-12*z^4 + 12*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n20978,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 3*a^14*z^2 + 9*a^12*z^4 - 8*a^8*z^8 + 2*a^14 - 14*a^12*z^2 + 4*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 8*a^12 - 13*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 + 10*a^10 + 10*a^8*z^2 - 17*a^6*z^4 + a^8 + 16*a^6*z^2 - 4*a^6 15n20979,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 14*a^-2*z^6 - a^-4*z^8 - a^2 + 12*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 17*a^-4*z^2 + 2*a^-6*z^4 + 11*a^-4 - 7*a^-6*z^2 + 6*a^-6 15n20980,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 4*a^12*z^2 + 11*a^10*z^4 - a^8*z^6 - 8*a^6*z^8 + 4*a^12 - 20*a^10*z^2 + 6*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + 12*a^10 - 11*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 + 7*a^8 + 22*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 9*a^4*z^2 - 2*a^4 15n20981,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 2 + 13*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 9*a^-4 - 12*a^-6*z^2 + a^-8*z^4 + 9*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n20982,-a^18*z^2 + 4*a^16*z^4 - 5*a^14*z^6 + a^12*z^8 + a^10*z^10 + 2*a^18 - 13*a^16*z^2 + 21*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 + 10*a^16 - 28*a^14*z^2 - 3*a^12*z^4 + 34*a^10*z^6 + 13*a^14 + 6*a^12*z^2 - 50*a^10*z^4 - a^12 + 32*a^10*z^2 - 7*a^10 15n20983,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 14*a^2*z^2 + 4*z^4 - 9*a^2 + z^2 + a^-2*z^4 - 4 - 2*a^-2*z^2 15n20984,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-6*z^6 + a^-4*z^2 - 15*a^-6*z^4 - 3*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 4*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 - 6*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + 2*a^-12 15n20985,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 3*a^12 + 2*a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 + 14*a^8*z^2 + a^6*z^4 - a^4*z^6 - 8*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 7*a^6 - 4*a^4*z^2 15n20986,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 7 + 12*a^-2*z^2 - 7*a^-2 - 3*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n20987,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 6*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^10 + 4*a^8*z^2 - 15*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 19*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 10*a^6 + a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 2*a^2*z^2 15n20988,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 4 + 14*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n20989,a^18 - 4*a^16*z^2 + 5*a^14*z^4 - a^12*z^6 - a^10*z^8 + 4*a^16 - 7*a^14*z^2 - 5*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + a^14 + 15*a^12*z^2 - 20*a^10*z^4 - 7*a^8*z^6 - 10*a^12 + 19*a^10*z^2 + 13*a^8*z^4 - 8*a^10 - 8*a^8*z^2 + a^8 15n20990,2*a^-6*z^8 - 2*a^-8*z^10 - 12*a^-6*z^6 + 17*a^-8*z^8 + 24*a^-6*z^4 - 57*a^-8*z^6 + 3*a^-10*z^8 - 19*a^-6*z^2 + 94*a^-8*z^4 - 21*a^-10*z^6 + 5*a^-6 - 74*a^-8*z^2 + 53*a^-10*z^4 - a^-12*z^6 + 21*a^-8 - 57*a^-10*z^2 + 6*a^-12*z^4 + 21*a^-10 - 11*a^-12*z^2 + 6*a^-12 15n20991,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 9*a^6*z^8 - a^4*z^10 + 13*a^8*z^4 - 33*a^6*z^6 + 11*a^4*z^8 - 12*a^8*z^2 + 60*a^6*z^4 - 44*a^4*z^6 + a^2*z^8 + 4*a^8 - 53*a^6*z^2 + 82*a^4*z^4 - 8*a^2*z^6 + 18*a^6 - 72*a^4*z^2 + 22*a^2*z^4 + 23*a^4 - 24*a^2*z^2 + 8*a^2 15n20992,z^8 - a^-2*z^10 - 7*z^6 + 10*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 37*a^-2*z^6 + 10*a^-4*z^8 - 14*z^2 + 65*a^-2*z^4 - 40*a^-4*z^6 + a^-6*z^8 + 4 - 54*a^-2*z^2 + 77*a^-4*z^4 - 7*a^-6*z^6 + 16*a^-2 - 70*a^-4*z^2 + 19*a^-6*z^4 + 23*a^-4 - 23*a^-6*z^2 + 10*a^-6 15n20993,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 19*a^12*z^6 + 16*a^10*z^8 - 7*a^14*z^2 + 42*a^12*z^4 - 51*a^10*z^6 + 3*a^8*z^8 + 3*a^14 - 40*a^12*z^2 + 84*a^10*z^4 - 20*a^8*z^6 + 14*a^12 - 71*a^10*z^2 + 46*a^8*z^4 + 23*a^10 - 43*a^8*z^2 + 13*a^8 15n20994,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 11*a^-4*z^8 - a^-6*z^10 + 22*a^-2*z^4 - 44*a^-4*z^6 + 9*a^-6*z^8 - 24*a^-2*z^2 + 82*a^-4*z^4 - 33*a^-6*z^6 + a^-8*z^8 + 8*a^-2 - 72*a^-4*z^2 + 60*a^-6*z^4 - 6*a^-8*z^6 + 23*a^-4 - 53*a^-6*z^2 + 13*a^-8*z^4 + 18*a^-6 - 12*a^-8*z^2 + 4*a^-8 15n20995,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 6*a^12*z^4 - 21*a^10*z^6 + 17*a^8*z^8 - 11*a^12*z^2 + 53*a^10*z^4 - 57*a^8*z^6 + 2*a^6*z^8 + 6*a^12 - 57*a^10*z^2 + 94*a^8*z^4 - 12*a^6*z^6 + 21*a^10 - 74*a^8*z^2 + 24*a^6*z^4 + 21*a^8 - 19*a^6*z^2 + 5*a^6 15n20996,-a^4*z^6 + 3*a^2*z^8 - 2*z^10 + 6*a^4*z^4 - 22*a^2*z^6 + 18*z^8 - 10*a^4*z^2 + 55*a^2*z^4 - 61*z^6 + a^-2*z^8 + 4*a^4 - 56*a^2*z^2 + 100*z^4 - 8*a^-2*z^6 + 19*a^2 - 80*z^2 + 20*a^-2*z^4 + a^-4*z^6 + 25 - 20*a^-2*z^2 - 4*a^-4*z^4 + 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n20997,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 9*a^-6*z^6 + 2*a^-8*z^8 + 5*a^-4*z^2 - 15*a^-6*z^4 - 10*a^-8*z^6 - a^-4 + 10*a^-6*z^2 + 21*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 22*a^-8*z^2 + 14*a^-10*z^4 + 10*a^-8 - 23*a^-10*z^2 + a^-12*z^4 + 13*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n20998,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 17*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^8 - 23*a^6*z^2 + 13*a^4*z^4 + 7*a^2*z^6 + 12*a^6 - 21*a^4*z^2 - 14*a^2*z^4 + z^6 + 12*a^4 + 9*a^2*z^2 - 5*z^4 + 7*z^2 - 2 15n20999,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 + 4*a^-2*z^4 - 7*a^-4*z^6 - 1 - 8*a^-2*z^2 + 21*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 28*a^-4*z^2 + 5*a^-6*z^4 + 14*a^-4 - 10*a^-6*z^2 + 7*a^-6 15n21000,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 9*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 19*a^10*z^4 + 7*a^8*z^6 + 9*a^12 - 24*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + 13*a^10 - 2*a^8*z^2 - 11*a^6*z^4 + 4*a^8 + 12*a^6*z^2 - 3*a^6 15n21001,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 14*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 2 + 9*a^-2*z^2 + 13*a^-4*z^4 - 6*a^-6*z^6 - 21*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 12*a^-4 - 23*a^-6*z^2 + 4*a^-8*z^4 + 12*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n21002,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 4*a^12*z^2 + 14*a^10*z^4 - 10*a^8*z^6 - 2*a^6*z^8 + 4*a^12 - 23*a^10*z^2 + 21*a^8*z^4 + 9*a^6*z^6 + 13*a^10 - 22*a^8*z^2 - 15*a^6*z^4 + 2*a^4*z^6 + 10*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - a^6 + 5*a^4*z^2 - a^4 15n21003,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 2*z^8 - a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 13*z^6 - 2*a^4 - 4*a^2*z^2 + 31*z^4 - a^-2*z^6 + 7*a^2 - 35*z^2 + 7*a^-2*z^4 + 16 - 12*a^-2*z^2 - a^-4*z^4 + 6*a^-2 + 2*a^-4*z^2 - a^-4 15n21004,-3*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 19*z^4 + 10*a^-2*z^6 - 4*a^2 + 24*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 10 + 25*a^-2*z^2 - 11*a^-4*z^4 - 12*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n21005,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 20*a^2*z^4 - 11*a^4 + 25*a^2*z^2 - 5*z^4 - 12*a^2 + 10*z^2 - 5 + a^-2*z^2 - a^-2 15n21006,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - z^8 - 3*a^6 + 15*a^4*z^2 - 21*a^2*z^4 + 7*z^6 - 8*a^4 + 27*a^2*z^2 - 17*z^4 + a^-2*z^6 - 13*a^2 + 19*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 2*a^-2 15n21007,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 28*a^4*z^2 - 16*a^2*z^4 - 12*a^4 + 20*a^2*z^2 - 4*z^4 - 9*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n21008,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 7*a^12*z^2 + 3*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 4*a^12 - 6*a^10*z^2 - 17*a^8*z^4 - a^6*z^6 + 5*a^10 + 8*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n21009,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 23*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 18*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 7*a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n21010,-a^14*z^6 + a^12*z^8 + a^18 - 6*a^16*z^2 + 12*a^14*z^4 - 6*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 19*a^14*z^2 + 4*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 8*a^14 + 4*a^12*z^2 - 35*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 26*a^10*z^2 + 6*a^8*z^4 - 7*a^10 - 2*a^8*z^2 15n21011,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 13*z^4 - a^-2*z^6 - 6*a^2 + 16*z^2 - 4*a^-2*z^4 - 7 + 10*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 2*a^-4 15n21012,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*a^2 + 3*z^2 - 7*a^-2*z^4 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n21013,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + a^14 - 13*a^12*z^2 + 24*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 4*a^12 - 18*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + 5*a^10 - 13*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 15n21014,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 14*a^-6*z^6 + 7*a^-8*z^8 + 7*a^-4*z^2 - 18*a^-6*z^4 - 20*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 14*a^-6*z^2 + 29*a^-8*z^4 - 7*a^-10*z^6 - 5*a^-6 - 19*a^-8*z^2 + 18*a^-10*z^4 + 3*a^-8 - 20*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n21015,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 12*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 12*a^16*z^2 + 33*a^14*z^4 - 24*a^12*z^6 - 9*a^10*z^8 + 6*a^16 - 31*a^14*z^2 + 23*a^12*z^4 + 28*a^10*z^6 + 8*a^14 - 4*a^12*z^2 - 40*a^10*z^4 - 3*a^12 + 27*a^10*z^2 - 7*a^10 15n21016,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-8*z^8 + 5*a^-4*z^2 - 12*a^-6*z^4 - 10*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 + 17*a^-8*z^4 - 3*a^-10*z^6 - 7*a^-6 - 9*a^-8*z^2 + 12*a^-10*z^4 - a^-8 - 15*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n21017,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 11*z^4 - 4*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 13*z^2 + 4*a^-2*z^4 - 8*a^-4*z^6 - 6 + 2*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 19*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n21018,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 17*a^8*z^4 + 5*a^6*z^6 + 5*a^10 - 9*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - a^8 + 15*a^6*z^2 - 4*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - 2*a^4 15n21019,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 7*a^4 + 20*a^2*z^2 - 12*z^4 - 7*a^2 + 14*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n21020,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 4*a^2 + 20*z^2 - 14*a^-2*z^4 - 6 + 17*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n21021,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n21022,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - 7*a^6 + 23*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 8*a^4 + 15*a^2*z^2 - 7*z^4 - 4*a^2 + 6*z^2 - 1 + a^-2*z^2 - a^-2 15n21023,2*z^6 - 2*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 + 5*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 - 1 + 19*a^-2*z^2 - 19*a^-4*z^4 - 6*a^-2 + 22*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n21024,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 8*a^6 + 19*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - z^4 - 3*a^2 + z^2 15n21025,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - 2*a^4 + 15*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 5*a^2 + 17*z^2 - 11*a^-2*z^4 - 6 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n21026,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 11*a^2*z^6 - 7*a^6 + 25*a^4*z^2 - 21*a^2*z^4 + z^6 - 9*a^4 + 18*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 + a^-2*z^4 - a^-2*z^2 15n21027,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 10*a^-2*z^6 - 2*a^2 + 16*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 5 + 21*a^-2*z^2 - 11*a^-4*z^4 - 8*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n21028,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 3*z^2 - a^-2*z^4 + 5*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n21029,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 3*a^4 + 9*z^4 - 2*a^2 - 8*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n21030,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 15*a^2*z^4 - 8*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 7*z^2 - 2 + a^-2*z^2 - a^-2 15n21031,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 3*a^4 + 17*a^2*z^2 - 17*z^4 + a^-2*z^6 - 7*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 3*a^-2 15n21032,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 - a^2*z^4 - 2*z^6 + 4*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n21033,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 8*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n21034,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + a^8*z^6 + a^6*z^8 - 3*a^12 + 6*a^10*z^2 + 2*a^8*z^4 - 7*a^6*z^6 - 2*a^10 - 3*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - 7*a^6*z^2 + 6*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^4 15n21035,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 14*a^2*z^4 - 8*a^4 + 18*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 15n21036,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 12*a^12*z^4 - 13*a^10*z^6 - 6*a^8*z^8 + a^14 - 11*a^12*z^2 + 16*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 + 5*a^12 - 15*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 7*a^10 + 2*a^8*z^2 - 13*a^6*z^4 + 12*a^6*z^2 - 4*a^6 15n21037,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 15*a^-6*z^6 + 6*a^-8*z^8 + 7*a^-4*z^2 - 21*a^-6*z^4 - 15*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 16*a^-6*z^2 + 21*a^-8*z^4 - 6*a^-10*z^6 - 5*a^-6 - 15*a^-8*z^2 + 15*a^-10*z^4 + 4*a^-8 - 19*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n21038,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 11*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 + 2*a^18 - 14*a^16*z^2 + 31*a^14*z^4 - 19*a^12*z^6 - 9*a^10*z^8 + 9*a^16 - 31*a^14*z^2 + 14*a^12*z^4 + 29*a^10*z^6 + 10*a^14 + 2*a^12*z^2 - 43*a^10*z^4 - 4*a^12 + 30*a^10*z^2 - 8*a^10 15n21039,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 11*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + 5*a^12 - 15*a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + 8*a^10 - 9*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 4*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n21040,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 + a^-2 - 8*a^-4*z^2 - 5*a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 15*a^-8*z^2 + 5*a^-10*z^4 + 6*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n21041,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 10*a^14*z^4 - 7*a^12*z^6 - a^10*z^8 + 5*a^16 - 16*a^14*z^2 + 11*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + 7*a^14 - 7*a^12*z^2 - 7*a^10*z^4 - 7*a^8*z^6 + 2*a^12 + 15*a^8*z^4 + 2*a^10 - 13*a^8*z^2 + 4*a^8 15n21042,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 5*a^12 - 13*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 9*a^10 - 6*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 6*a^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n21043,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 + a^-2 - 6*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 + a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 14*a^-8*z^2 + 5*a^-10*z^4 + 8*a^-8 - 11*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n21044,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 10*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 6*a^16 - 18*a^14*z^2 + 9*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 10*a^14 - 7*a^12*z^2 - 16*a^10*z^4 - 6*a^8*z^6 + 4*a^12 + 6*a^10*z^2 + 12*a^8*z^4 + a^10 - 10*a^8*z^2 + 3*a^8 15n21045,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 7*a^-4*z^2 - a^-6*z^4 - 2*a^-8*z^6 + 4*a^-4 - 3*a^-6*z^2 + 8*a^-8*z^4 + 4*a^-6 - 12*a^-8*z^2 + 3*a^-10*z^4 + 7*a^-8 - 9*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n21046,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 - a^-2*z^6 + 3*a^2 - 4*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 4 - 6*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n21047,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 7*a^10 - 12*a^8*z^2 - a^6*z^4 - a^4*z^6 + 7*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 15n21048,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 2 + 17*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 15n21049,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 25*a^4*z^4 + 22*a^2*z^6 - z^8 - 3*a^6 + 27*a^4*z^2 - 37*a^2*z^4 + 4*z^6 - 12*a^4 + 34*a^2*z^2 - 7*z^4 - 14*a^2 + 7*z^2 + a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-2 15n21050,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n21051,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n21052,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 24*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 27*a^6*z^2 - 31*a^4*z^4 + 10*a^2*z^6 - 12*a^6 + 31*a^4*z^2 - 20*a^2*z^4 + z^6 - 13*a^4 + 21*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n21053,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 7*a^8 + 29*a^6*z^2 - 30*a^4*z^4 + 8*a^2*z^6 - 14*a^6 + 33*a^4*z^2 - 20*a^2*z^4 + z^6 - 14*a^4 + 22*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n21054,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 27*a^6*z^2 - 35*a^4*z^4 + 11*a^2*z^6 - 13*a^6 + 34*a^4*z^2 - 21*a^2*z^4 + z^6 - 14*a^4 + 20*a^2*z^2 - 4*z^4 - 8*a^2 + 4*z^2 - 1 15n21055,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 15*a^4*z^6 - 6*a^8 + 28*a^6*z^2 - 34*a^4*z^4 + 5*a^2*z^6 - 13*a^6 + 36*a^4*z^2 - 17*a^2*z^4 - 15*a^4 + 22*a^2*z^2 - 2*z^4 - 10*a^2 + 4*z^2 - 2 15n21056,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 24*a^2*z^4 + 13*z^6 - 6*a^4 + 30*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 14*a^2 + 35*z^2 - 13*a^-2*z^4 - 15 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21057,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 12*a^4*z^2 - 28*a^2*z^4 + 18*z^6 - a^-2*z^8 - 5*a^4 + 28*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 - 12*a^2 + 33*z^2 - 13*a^-2*z^4 - 14 + 17*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21058,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 27*a^2*z^4 + 10*z^6 - 6*a^4 + 30*a^2*z^2 - 27*z^4 + 2*a^-2*z^6 - 13*a^2 + 32*z^2 - 12*a^-2*z^4 - 14 + 19*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n21059,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 28*z^4 + 15*a^-2*z^6 - 6*a^2 + 26*z^2 - 31*a^-2*z^4 + 3*a^-4*z^6 - 10 + 32*a^-2*z^2 - 12*a^-4*z^4 - 14*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n21060,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 9*a^8 + 30*a^6*z^2 - 29*a^4*z^4 + 8*a^2*z^6 - 14*a^6 + 31*a^4*z^2 - 20*a^2*z^4 + z^6 - 12*a^4 + 21*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n21061,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 30*a^4*z^4 + 12*a^2*z^6 - 9*a^6 + 28*a^4*z^2 - 26*a^2*z^4 + z^6 - 12*a^4 + 27*a^2*z^2 - 5*z^4 - 12*a^2 + 8*z^2 - 4 15n21062,-a^16 + 5*a^14*z^2 - 10*a^12*z^4 + 9*a^10*z^6 - 3*a^8*z^8 - 6*a^14 + 23*a^12*z^2 - 30*a^10*z^4 + 13*a^8*z^6 - 13*a^12 + 34*a^10*z^2 - 25*a^8*z^4 + 4*a^6*z^6 - 13*a^10 + 24*a^8*z^2 - 13*a^6*z^4 - 9*a^8 + 14*a^6*z^2 - 5*a^6 15n21063,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - 2 + 21*a^-2*z^2 - 29*a^-4*z^4 + 5*a^-6*z^6 - 8*a^-2 + 31*a^-4*z^2 - 21*a^-6*z^4 - 12*a^-4 + 30*a^-6*z^2 - 4*a^-8*z^4 - 14*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n21064,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 15*a^2*z^6 - 6*z^8 - 2*a^6 + 17*a^4*z^2 - 31*a^2*z^4 + 17*z^6 - a^-2*z^8 - 9*a^4 + 32*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - 14*a^2 + 26*z^2 - 12*a^-2*z^4 - 10 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21065,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 26*a^2*z^4 + 10*z^6 - 5*a^4 + 28*a^2*z^2 - 28*z^4 + 2*a^-2*z^6 - 11*a^2 + 33*z^2 - 12*a^-2*z^4 - 14 + 21*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n21066,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 - 3*a^6*z^6 + 5*a^10 - 9*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 6*a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 15n21067,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 7*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + 4*a^2 - 7*z^2 + 6*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n21068,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n21069,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 12*a^4*z^2 - 36*a^2*z^4 + 16*z^6 - 5*a^4 + 33*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 13*a^2 + 30*z^2 - 12*a^-2*z^4 - 12 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21070,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 - a^6*z^8 - 5*a^12 + 18*a^10*z^2 - 18*a^8*z^4 + 3*a^6*z^6 - 10*a^10 + 22*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 10*a^8 + 9*a^6*z^2 - 3*a^6 - 3*a^4*z^2 + 2*a^4 15n21071,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 5*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 1 + 15*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 19*a^-4*z^2 - 3*a^-6*z^4 - 10*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n21072,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 + 6*a^10*z^2 - 19*a^8*z^4 + 15*a^6*z^6 - 2*a^4*z^8 - a^10 + 15*a^8*z^2 - 24*a^6*z^4 + 10*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 7*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n21073,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 26*a^2*z^6 - z^8 - a^6 + 20*a^4*z^2 - 42*a^2*z^4 + 6*z^6 - 7*a^4 + 35*a^2*z^2 - 15*z^4 - 12*a^2 + 16*z^2 - 6 + a^-2*z^2 - a^-2 15n21074,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 11*a^6*z^6 - a^10 + 14*a^8*z^2 - 24*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 23*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n21075,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 8*a^4 + 21*a^2*z^2 - 8*z^4 - 8*a^2 + 8*z^2 - a^-2*z^4 - 2 + a^-2*z^2 15n21076,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - a^6 + 14*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 5*a^4 + 21*a^2*z^2 - 10*z^4 - 9*a^2 + 14*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n21077,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - a^2 + 16*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 5 + 21*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n21078,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 25*a^4*z^4 + 22*a^2*z^6 - z^8 - 3*a^6 + 26*a^4*z^2 - 37*a^2*z^4 + 5*z^6 - 10*a^4 + 32*a^2*z^2 - 11*z^4 - 11*a^2 + 11*z^2 - 3 15n21079,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 25*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 7*a^6 + 27*a^4*z^2 - 30*a^2*z^4 + 10*z^6 - 12*a^4 + 31*a^2*z^2 - 20*z^4 + a^-2*z^6 - 13*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n21080,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 5*a^10 + 24*a^8*z^2 - 28*a^6*z^4 + 9*a^4*z^6 - 12*a^8 + 34*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 15*a^6 + 24*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 4*a^2 15n21081,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 8*a^6 + 28*a^4*z^2 - 32*a^2*z^4 + 11*z^6 - 13*a^4 + 30*a^2*z^2 - 22*z^4 + a^-2*z^6 - 12*a^2 + 19*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n21082,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 14*a^6*z^6 - 5*a^10 + 24*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 33*a^6*z^2 - 21*a^4*z^4 - 14*a^6 + 25*a^4*z^2 - 3*a^2*z^4 - 11*a^4 + 8*a^2*z^2 - 5*a^2 15n21083,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 26*z^4 + 12*a^-2*z^6 - 9*a^2 + 32*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 14 + 30*a^-2*z^2 - 12*a^-4*z^4 - 13*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n21084,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 12*a^6*z^2 - 28*a^4*z^4 + 18*a^2*z^6 - z^8 - 5*a^6 + 27*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 10*a^4 + 30*a^2*z^2 - 14*z^4 - 13*a^2 + 20*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 15n21085,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 28*z^4 + 9*a^-2*z^6 - 8*a^2 + 31*z^2 - 26*a^-2*z^4 + 2*a^-4*z^6 - 13 + 31*a^-2*z^2 - 10*a^-4*z^4 - 14*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n21086,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 27*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 9*a^6 + 33*a^4*z^2 - 33*a^2*z^4 + 9*z^6 - 16*a^4 + 33*a^2*z^2 - 16*z^4 + a^-2*z^6 - 13*a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 15n21087,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - z^8 + 13*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 5*a^4 + 33*a^2*z^2 - 26*z^4 + 2*a^-2*z^6 - 15*a^2 + 33*z^2 - 10*a^-2*z^4 - 16 + 16*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21088,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 15*a^8*z^6 - 7*a^6*z^8 - 6*a^12 + 24*a^10*z^2 - 36*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 14*a^10 + 39*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 16*a^8 + 25*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 2*a^4*z^2 + a^4 15n21089,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 + 6*a^10*z^2 - 18*a^8*z^4 + 14*a^6*z^6 - 2*a^10 + 22*a^8*z^2 - 33*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 39*a^6*z^2 - 20*a^4*z^4 - 18*a^6 + 25*a^4*z^2 - 3*a^2*z^4 - 12*a^4 + 7*a^2*z^2 - 4*a^2 15n21090,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 26*z^4 + 12*a^-2*z^6 - 9*a^2 + 33*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 16 + 33*a^-2*z^2 - 11*a^-4*z^4 - 15*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 15n21091,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 + 13*z^2 - 33*a^-2*z^4 + 11*a^-4*z^6 - 3 + 33*a^-2*z^2 - 27*a^-4*z^4 + a^-6*z^6 - 13*a^-2 + 33*a^-4*z^2 - 6*a^-6*z^4 - 16*a^-4 + 13*a^-6*z^2 - 9*a^-6 + a^-8*z^2 - 2*a^-8 15n21092,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 6*a^8 + 26*a^6*z^2 - 29*a^4*z^4 + 9*a^2*z^6 - 14*a^6 + 35*a^4*z^2 - 22*a^2*z^4 + z^6 - 16*a^4 + 23*a^2*z^2 - 5*z^4 - 9*a^2 + 6*z^2 - 1 15n21093,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 4*a^6 + 22*a^4*z^2 - 28*a^2*z^4 + 10*z^6 - 10*a^4 + 30*a^2*z^2 - 19*z^4 + a^-2*z^6 - 14*a^2 + 19*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 2*a^-2 15n21094,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 18*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 9*a^8 + 18*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n21095,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 - 4*a^2 + 16*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 6 + 17*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n21096,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 + 6*z^8 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 - 14*z^6 + a^-2*z^8 - 5*a^4 + 10*a^2*z^2 + 17*z^4 - 5*a^-2*z^6 - 5*a^2 - 10*z^2 + 9*a^-2*z^4 + 2 - 7*a^-2*z^2 + 2*a^-2 15n21097,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 8*a^8*z^4 + 9*a^6*z^6 + 2*a^10 - 19*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 6*a^4*z^4 - 8*a^6 + 6*a^4*z^2 - 2*a^4 15n21098,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + a^-4*z^8 - a^2 + 12*z^2 - 8*a^-2*z^4 - 6*a^-4*z^6 - 5 + 12*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 15n21099,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 32*a^2*z^6 + 41*z^8 - a^-2*z^10 - 7*a^4*z^2 + 55*a^2*z^4 - 89*z^6 + 8*a^-2*z^8 + 2*a^4 - 44*a^2*z^2 + 109*z^4 - 25*a^-2*z^6 + 12*a^2 - 71*z^2 + 38*a^-2*z^4 + 19 - 28*a^-2*z^2 + 8*a^-2 15n21100,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 8*a^12*z^2 + 44*a^10*z^4 - 51*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 44*a^10*z^2 + 80*a^8*z^4 - 11*a^6*z^6 + 15*a^10 - 59*a^8*z^2 + 20*a^6*z^4 + 15*a^8 - 14*a^6*z^2 + 3*a^6 15n21101,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 31*a^-2*z^6 + 10*a^-4*z^8 - 9*z^2 + 51*a^-2*z^4 - 38*a^-4*z^6 + a^-6*z^8 + 2 - 39*a^-2*z^2 + 68*a^-4*z^4 - 7*a^-6*z^6 + 10*a^-2 - 57*a^-4*z^2 + 18*a^-6*z^4 + 17*a^-4 - 20*a^-6*z^2 + 8*a^-6 15n21102,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 + 7*z^8 + 10*a^4*z^2 - 16*a^2*z^4 - 19*z^6 + a^-2*z^8 + a^2*z^2 + 28*z^4 - 6*a^-2*z^6 + 5*a^2 - 25*z^2 + 13*a^-2*z^4 + 11 - 13*a^-2*z^2 + 5*a^-2 15n21103,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 11*a^8*z^6 - a^6*z^8 + 3*a^12 - 21*a^10*z^2 + 26*a^8*z^4 + 3*a^6*z^6 + 12*a^10 - 29*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 13*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 4*a^6 + a^4 15n21104,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 + a^-4*z^8 + z^2 + 12*a^-2*z^4 - 9*a^-4*z^6 + 2 - 16*a^-2*z^2 + 26*a^-4*z^4 - a^-6*z^6 + 9*a^-2 - 32*a^-4*z^2 + 6*a^-6*z^4 + 15*a^-4 - 11*a^-6*z^2 + 7*a^-6 15n21105,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 3*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 + 7*z^8 - a^6 + 15*a^4*z^2 - 20*a^2*z^4 - 19*z^6 + a^-2*z^8 - 4*a^4 + 9*a^2*z^2 + 26*z^4 - 6*a^-2*z^6 - a^2 - 20*z^2 + 13*a^-2*z^4 + 7 - 12*a^-2*z^2 + 4*a^-2 15n21106,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 14*a^8*z^4 + 10*a^6*z^6 + 6*a^10 - 8*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 + a^8 + 19*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n21107,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 13*z^4 + a^-2*z^6 + a^-4*z^8 - a^2 + 13*z^2 - 5*a^-2*z^4 - 7*a^-4*z^6 - 4 + 7*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 16*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n21108,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 11*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 20*a^2*z^4 - 4*z^6 - 6*a^4 + 19*a^2*z^2 + 3*z^4 - a^-2*z^6 - 8*a^2 + z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 15n21109,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - a^8 + 11*a^6*z^2 + a^4*z^4 - 5*a^6 + a^2*z^4 - a^4 - a^2*z^2 15n21110,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 5*z^4 - a^2 + 7*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 4 + 7*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n21111,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 + 6*z^8 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 - 14*z^6 + a^-2*z^8 - 4*a^4 + 7*a^2*z^2 + 19*z^4 - 5*a^-2*z^6 - a^2 - 16*z^2 + 9*a^-2*z^4 + 7 - 9*a^-2*z^2 + 4*a^-2 15n21112,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 13*a^8*z^4 + 9*a^6*z^6 + 6*a^10 - 8*a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 + a^8 + 17*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - 2*a^4 15n21113,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + a^-4*z^8 - a^2 + 11*z^2 - 6*a^-2*z^4 - 7*a^-4*z^6 - 4 + 7*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 14*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n21114,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 21*a^6*z^2 - 24*a^4*z^4 + 10*a^2*z^6 - 9*a^6 + 22*a^4*z^2 - 17*a^2*z^4 + z^6 - 9*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n21115,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 9*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 10*a^6 + 21*a^4*z^2 - 13*a^2*z^4 - 9*a^4 + 16*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n21116,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 5*a^4 + 20*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 9*a^2 + 21*z^2 - 11*a^-2*z^4 - 9 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n21117,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 22*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 26*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 19*a^2*z^4 + z^6 - 7*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n21118,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 7*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 11*a^2*z^4 - a^4 + 11*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 15n21119,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 4*a^4 + 13*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 8*z^2 - 8*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21120,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n21121,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 5*z^2 - 3*a^-2*z^4 + 9*a^-4*z^6 + 2 + 6*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 3*a^-6 - a^-8 15n21122,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 9*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 20*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 15*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + 2*a^4 15n21123,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n21124,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 30*a^4*z^4 + 16*a^2*z^6 - a^6 + 20*a^4*z^2 - 29*a^2*z^4 + 3*z^6 - 4*a^4 + 23*a^2*z^2 - 12*z^4 - 7*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n21125,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 14*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 + 10*a^8*z^2 - 36*a^6*z^4 + 13*a^4*z^6 - 2*a^8 + 26*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 6*a^6 + 24*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n21126,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 5*z^2 - 25*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 - 2 + 23*a^-2*z^2 - 39*a^-4*z^4 + 7*a^-6*z^6 - 8*a^-2 + 28*a^-4*z^2 - 15*a^-6*z^4 - 7*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n21127,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 - a^4 + 12*a^2*z^2 - 29*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 24*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 - 7 + 20*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n21128,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 16*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 + 10*a^8*z^2 - 30*a^6*z^4 + 14*a^4*z^6 - 2*a^8 + 22*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 6*a^6 + 23*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 4*a^2 15n21129,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 + 3*a^12*z^2 - 21*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 16*a^10*z^2 - 41*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 30*a^8*z^2 - 20*a^6*z^4 - 9*a^8 + 20*a^6*z^2 - 7*a^6 15n21130,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 29*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 22*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 - 5 + 21*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n21131,-a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 5*a^10 + 16*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 - 9*a^8 + 14*a^6*z^2 + 2*a^4*z^4 - 6*a^6 + 2*a^2*z^4 - a^4 - a^2*z^2 - a^2 15n21132,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 18*a^2*z^4 + z^6 - 6*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n21133,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - a^4*z^2 - 7*a^2*z^4 + 20*z^6 - a^-2*z^8 + 6*a^2*z^2 - 28*z^4 + 6*a^-2*z^6 - 3*a^2 + 21*z^2 - 15*a^-2*z^4 - 7 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21134,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 20*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 30*a^2*z^4 + 4*z^6 - 6*a^4 + 24*a^2*z^2 - 6*z^4 - 9*a^2 + 6*z^2 + a^-2*z^4 - 3 - 2*a^-2*z^2 15n21135,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 - a^2 + 14*z^2 - 24*a^-2*z^4 + 4*a^-4*z^6 - 5 + 21*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n21136,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 5*a^10*z^4 + 3*a^8*z^6 - 8*a^6*z^8 + a^12 - 4*a^10*z^2 - 10*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 14*a^8*z^2 - 35*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 29*a^6*z^2 - 11*a^4*z^4 - 10*a^6 + 8*a^4*z^2 - 2*a^4 15n21137,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 - 2*a^14*z^2 + 3*a^10*z^6 + a^8*z^8 - 2*a^14 + 7*a^12*z^2 - 6*a^10*z^4 - 8*a^8*z^6 - 5*a^12 + 3*a^10*z^2 + 17*a^8*z^4 - 14*a^8*z^2 + 4*a^8 15n21138,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 7*a^2*z^8 - 3*a^6*z^2 - 7*a^4*z^4 + 22*a^2*z^6 - z^8 + 9*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 5*a^4 + 28*a^2*z^2 - 12*z^4 - 10*a^2 + 12*z^2 - 4 15n21139,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 6*a^8*z^2 - 15*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 4*a^8 + 15*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n21140,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 13*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 6*a^4 + 25*a^2*z^2 - 13*z^4 - 10*a^2 + 15*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n21141,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 - a^2*z^2 + a^2 15n21142,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 10*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 21*a^4*z^4 + 2*a^2*z^6 - 8*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n21143,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - 4*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 - 13*a^6*z^4 + 11*a^4*z^6 + a^8 + 6*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n21144,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 - 2 + 17*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 - a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n21145,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 + a^14 - 6*a^12*z^2 - 5*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 3*a^12 + 2*a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 + a^10 + 19*a^8*z^2 - 17*a^6*z^4 - 6*a^8 + 17*a^6*z^2 - 6*a^6 15n21146,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - 4*a^4 + 12*a^2*z^2 - 16*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n21147,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 12*a^-2*z^6 - a^2 + 17*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 4 + 26*a^-2*z^2 - 12*a^-4*z^4 - 9*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n21148,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 12*z^4 - 5*a^2 + 15*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n21149,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 14*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - 7*a^2 + 16*z^2 - 6*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n21150,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 5*a^2 + 17*z^2 - 2*a^-2*z^4 - 7 + 5*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - a^-4*z^2 - a^-4 15n21151,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 7*a^4*z^8 - 3*a^8*z^2 - 6*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 4*a^2 15n21152,-a^6*z^8 + a^4*z^10 - a^10*z^2 + 2*a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 + a^10 - 3*a^8*z^2 - 6*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 10*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 8*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 15n21153,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - z^8 - 6*a^6 + 12*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - 5*a^4 + 5*a^2*z^2 - 9*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n21154,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 26*z^4 + 8*a^-2*z^6 - 6*a^2 + 24*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 7 + 19*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n21155,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 14*a^6*z^6 - 5*a^10 + 23*a^8*z^2 - 27*a^6*z^4 + 4*a^4*z^6 - 9*a^8 + 23*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n21156,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 4*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n21157,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 - a^-8*z^2 15n21158,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - a^10 + 8*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n21159,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + a^4*z^8 - 4*a^10 + 9*a^8*z^2 - a^6*z^4 - 6*a^4*z^6 - 5*a^8 + 2*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 - a^2 15n21160,-3*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 - 3*a^2 + 19*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 6 + 18*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n21161,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - z^8 - 2*a^6 + 14*a^4*z^2 - 20*a^2*z^4 + 6*z^6 - 6*a^4 + 21*a^2*z^2 - 15*z^4 + a^-2*z^6 - 8*a^2 + 16*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n21162,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 18*a^2*z^4 - 7*a^4 + 19*a^2*z^2 - 5*z^4 - 7*a^2 + 9*z^2 - 3 + a^-2*z^2 - a^-2 15n21163,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 12*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 4*a^4 + 20*a^2*z^2 - 14*z^4 + a^-2*z^6 - 8*a^2 + 15*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n21164,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 15*a^2*z^4 - 7*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n21165,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n21166,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 3 - 5*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n21167,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 3*a^12 - 2*a^10*z^2 - 5*a^8*z^4 - 5*a^6*z^6 + 3*a^10 + 7*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n21168,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 24*a^2*z^4 + 14*z^6 - a^4 + 17*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 4*a^2 + 20*z^2 - 11*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21169,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 5*a^-2*z^6 - 10*a^-2*z^4 + 4*a^-4*z^6 - 1 + 12*a^-2*z^2 - 16*a^-4*z^4 - 6*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n21170,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 10*a^6*z^2 - 31*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 24*a^4*z^2 - 22*a^2*z^4 + z^6 - 7*a^4 + 21*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n21171,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 7*z^6 + 5*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 4*a^2 + 20*z^2 - 10*a^-2*z^4 - 9 + 15*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21172,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 21*a^-2*z^6 - a^-4*z^8 - a^2 + 17*z^2 - 34*a^-2*z^4 + 6*a^-4*z^6 - 6 + 29*a^-2*z^2 - 13*a^-4*z^4 - 10*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 + a^-6 15n21173,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 11*a^4*z^2 - 24*a^2*z^4 + 17*z^6 - a^-2*z^8 - 5*a^4 + 21*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 8*a^2 + 17*z^2 - 11*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n21174,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 9*a^6*z^2 - 24*a^4*z^4 + 12*a^2*z^6 - a^6 + 18*a^4*z^2 - 23*a^2*z^4 + z^6 - 6*a^4 + 22*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 15n21175,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + a^12 + a^10*z^2 - 18*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + a^10 + 18*a^8*z^2 - 39*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 33*a^6*z^2 - 11*a^4*z^4 - 11*a^6 + 9*a^4*z^2 - 3*a^4 15n21176,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 15*a^4*z^4 - 9*a^6 + 16*a^4*z^2 - 7*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n21177,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 12*a^4*z^2 - 26*a^2*z^4 + 16*z^6 - a^-2*z^8 - 5*a^4 + 22*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 7*a^2 + 15*z^2 - 10*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n21178,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 - a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 15*a^8*z^4 + 2*a^6*z^6 - 7*a^10 + 17*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 8*a^8 + 8*a^6*z^2 + a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n21179,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 - 2*a^2*z^6 + 2*a^6 - a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n21180,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 - a^-8*z^2 15n21181,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 - 5*a^6*z^6 + a^10 - a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n21182,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 24*a^4*z^4 + 22*a^2*z^6 - z^8 - 2*a^6 + 23*a^4*z^2 - 36*a^2*z^4 + 4*z^6 - 8*a^4 + 29*a^2*z^2 - 7*z^4 - 9*a^2 + 6*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 15n21183,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 23*a^2*z^6 - 3*z^8 + 16*a^4*z^2 - 42*a^2*z^4 + 16*z^6 - 6*a^4 + 41*a^2*z^2 - 35*z^4 + 3*a^-2*z^6 - 17*a^2 + 38*z^2 - 12*a^-2*z^4 - 17 + 17*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21184,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 + 6*a^10*z^2 - 22*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 25*a^8*z^2 - 46*a^6*z^4 + 13*a^4*z^6 - 12*a^8 + 47*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 20*a^6 + 30*a^4*z^2 - 5*a^2*z^4 - 13*a^4 + 8*a^2*z^2 - 4*a^2 15n21185,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 18*a^4*z^4 + 7*a^2*z^6 - z^8 - 9*a^6 + 28*a^4*z^2 - 20*a^2*z^4 + 6*z^6 - 15*a^4 + 25*a^2*z^2 - 12*z^4 + a^-2*z^6 - 11*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n21186,-a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 8*a^8*z^6 - 2*a^6*z^8 - 6*a^12 + 23*a^10*z^2 - 27*a^8*z^4 + 8*a^6*z^6 - 14*a^10 + 34*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 - 15*a^8 + 17*a^6*z^2 - 3*a^4*z^4 - 5*a^6 - a^4*z^2 + 2*a^4 15n21187,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 8*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 18*a^2*z^4 + z^6 - 8*a^4 + 26*a^2*z^2 - 9*z^4 - 14*a^2 + 18*z^2 - a^-2*z^4 - 11 + 4*a^-2*z^2 - 4*a^-2 15n21188,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 7*a^8*z^2 - 21*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 27*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 24*a^4*z^2 - 19*a^2*z^4 + z^6 - 9*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n21189,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - z^4 + 1 15n21190,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 7*z^6 + 9*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 2*a^2 + 15*z^2 - 9*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21191,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 11*a^12*z^4 - 12*a^10*z^6 - 6*a^8*z^8 - 6*a^12*z^2 + 10*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + 6*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^6 15n21192,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 2*a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 11*z^4 - 8*a^-2*z^6 - 5*a^2 + 8*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 - 3 - 4*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 4*a^-4*z^2 15n21193,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 + a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n21194,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 8*a^8*z^6 + a^6*z^8 + a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + a^10 + 2*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n21195,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 4*z^6 + 2*a^4 + a^2*z^2 - 8*z^4 - 2*a^-2*z^6 + 6*z^2 + 2*a^-2*z^4 - 1 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n21196,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 + 4*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n21197,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 31*a^4*z^4 + 17*a^2*z^6 + 22*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 5*a^4 + 32*a^2*z^2 - 13*z^4 - 12*a^2 + 17*z^2 - a^-2*z^4 - 8 + 3*a^-2*z^2 - 2*a^-2 15n21198,-a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - 5*a^10 + 16*a^8*z^2 - 14*a^6*z^4 + 3*a^4*z^6 - 8*a^8 + 14*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 3*a^6 + a^4*z^2 - a^2*z^4 + 2*a^4 15n21199,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 9*z^4 + a^-2*z^6 + 9*z^2 - 8*a^-2*z^4 - 1 + 13*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n21200,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 12*a^4*z^2 - 36*a^2*z^4 + 16*z^6 - 4*a^4 + 30*a^2*z^2 - 29*z^4 + 3*a^-2*z^6 - 9*a^2 + 24*z^2 - 12*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21201,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 5*a^8*z^6 - a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 14*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 5*a^8 + 6*a^6*z^2 - a^6 - 3*a^4*z^2 + 2*a^4 15n21202,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n21203,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 24*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 27*a^6*z^2 - 31*a^4*z^4 + 10*a^2*z^6 - 12*a^6 + 31*a^4*z^2 - 20*a^2*z^4 + z^6 - 13*a^4 + 21*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n21204,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 7*a^8 + 29*a^6*z^2 - 30*a^4*z^4 + 8*a^2*z^6 - 14*a^6 + 33*a^4*z^2 - 20*a^2*z^4 + z^6 - 14*a^4 + 22*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n21205,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 27*a^6*z^2 - 35*a^4*z^4 + 11*a^2*z^6 - 13*a^6 + 34*a^4*z^2 - 21*a^2*z^4 + z^6 - 14*a^4 + 20*a^2*z^2 - 4*z^4 - 8*a^2 + 4*z^2 - 1 15n21206,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 15*a^4*z^6 - 6*a^8 + 28*a^6*z^2 - 34*a^4*z^4 + 5*a^2*z^6 - 13*a^6 + 36*a^4*z^2 - 17*a^2*z^4 - 15*a^4 + 22*a^2*z^2 - 2*z^4 - 10*a^2 + 4*z^2 - 2 15n21207,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 24*a^2*z^4 + 13*z^6 - 6*a^4 + 30*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 14*a^2 + 35*z^2 - 13*a^-2*z^4 - 15 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21208,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 12*a^4*z^2 - 28*a^2*z^4 + 18*z^6 - a^-2*z^8 - 5*a^4 + 28*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 - 12*a^2 + 33*z^2 - 13*a^-2*z^4 - 14 + 17*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21209,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 27*a^2*z^4 + 10*z^6 - 6*a^4 + 30*a^2*z^2 - 27*z^4 + 2*a^-2*z^6 - 13*a^2 + 32*z^2 - 12*a^-2*z^4 - 14 + 19*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n21210,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 28*z^4 + 15*a^-2*z^6 - 6*a^2 + 26*z^2 - 31*a^-2*z^4 + 3*a^-4*z^6 - 10 + 32*a^-2*z^2 - 12*a^-4*z^4 - 14*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n21211,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 9*a^8 + 30*a^6*z^2 - 29*a^4*z^4 + 8*a^2*z^6 - 14*a^6 + 31*a^4*z^2 - 20*a^2*z^4 + z^6 - 12*a^4 + 21*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n21212,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 30*a^4*z^4 + 12*a^2*z^6 - 9*a^6 + 28*a^4*z^2 - 26*a^2*z^4 + z^6 - 12*a^4 + 27*a^2*z^2 - 5*z^4 - 12*a^2 + 8*z^2 - 4 15n21213,-a^16 + 5*a^14*z^2 - 10*a^12*z^4 + 9*a^10*z^6 - 3*a^8*z^8 - 6*a^14 + 23*a^12*z^2 - 30*a^10*z^4 + 13*a^8*z^6 - 13*a^12 + 34*a^10*z^2 - 25*a^8*z^4 + 4*a^6*z^6 - 13*a^10 + 24*a^8*z^2 - 13*a^6*z^4 - 9*a^8 + 14*a^6*z^2 - 5*a^6 15n21214,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - 2 + 21*a^-2*z^2 - 29*a^-4*z^4 + 5*a^-6*z^6 - 8*a^-2 + 31*a^-4*z^2 - 21*a^-6*z^4 - 12*a^-4 + 30*a^-6*z^2 - 4*a^-8*z^4 - 14*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n21215,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 15*a^2*z^6 - 6*z^8 - 2*a^6 + 17*a^4*z^2 - 31*a^2*z^4 + 17*z^6 - a^-2*z^8 - 9*a^4 + 32*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - 14*a^2 + 26*z^2 - 12*a^-2*z^4 - 10 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21216,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 26*a^2*z^4 + 10*z^6 - 5*a^4 + 28*a^2*z^2 - 28*z^4 + 2*a^-2*z^6 - 11*a^2 + 33*z^2 - 12*a^-2*z^4 - 14 + 21*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n21217,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 2*a^6 + 11*a^4*z^2 - 16*a^2*z^4 + 9*z^6 - 3*a^4 + 15*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n21218,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 5*a^8 + 20*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n21219,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 25*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 22*a^2*z^4 + z^6 - 8*a^4 + 22*a^2*z^2 - 5*z^4 - 8*a^2 + 6*z^2 - 2 15n21220,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 8*a^10*z^2 - 17*a^8*z^4 + 12*a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 22*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 19*a^6*z^2 - 17*a^4*z^4 - 5*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n21221,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 20*z^4 + 11*a^-2*z^6 - 4*a^2 + 19*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 5 + 19*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n21222,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 27*a^2*z^4 + 8*z^6 - 5*a^4 + 26*a^2*z^2 - 20*z^4 + a^-2*z^6 - 9*a^2 + 20*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n21223,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 26*z^4 + 4*a^-2*z^6 - 4*a^2 + 21*z^2 - 10*a^-2*z^4 - 6 + 13*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n21224,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 32*a^2*z^6 + 41*z^8 - a^-2*z^10 - 6*a^4*z^2 + 52*a^2*z^4 - 87*z^6 + 8*a^-2*z^8 + a^4 - 37*a^2*z^2 + 101*z^4 - 25*a^-2*z^6 + 8*a^2 - 60*z^2 + 36*a^-2*z^4 + 14 - 24*a^-2*z^2 + 6*a^-2 15n21225,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 7*a^12*z^2 + 39*a^10*z^4 - 45*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 36*a^10*z^2 + 67*a^8*z^4 - 10*a^6*z^6 + 11*a^10 - 46*a^8*z^2 + 16*a^6*z^4 + 10*a^8 - 9*a^6*z^2 + a^6 15n21226,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 29*a^-2*z^6 + 9*a^-4*z^8 - 7*z^2 + 44*a^-2*z^4 - 33*a^-4*z^6 + a^-6*z^8 + 1 - 30*a^-2*z^2 + 57*a^-4*z^4 - 6*a^-6*z^6 + 6*a^-2 - 45*a^-4*z^2 + 15*a^-6*z^4 + 12*a^-4 - 16*a^-6*z^2 + 6*a^-6 15n21227,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 + 7*z^8 + 10*a^4*z^2 - 16*a^2*z^4 - 19*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + 26*z^4 - 6*a^-2*z^6 + a^2 - 19*z^2 + 13*a^-2*z^4 + 6 - 11*a^-2*z^2 + 3*a^-2 15n21228,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 21*a^8*z^4 + 3*a^6*z^6 + 8*a^10 - 21*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 8*a^8 - 2*a^4*z^4 + 2*a^6 + a^4 15n21229,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 + a^-4*z^8 + 2*z^2 + 10*a^-2*z^4 - 8*a^-4*z^6 + 1 - 11*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 25*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n21230,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 8*a^4*z^2 - 25*a^2*z^4 + 14*z^6 - 2*a^4 + 19*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 5*a^2 + 18*z^2 - 11*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21231,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 7*a^8*z^6 - 2*a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 19*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 20*a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 17*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + a^4*z^2 15n21232,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 8*a^-2*z^6 + 8*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 2 + 21*a^-2*z^2 - 14*a^-4*z^4 - 7*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n21233,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 + 6*z^8 + 10*a^4*z^2 - 16*a^2*z^4 - 14*z^6 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 + 15*z^4 - 5*a^-2*z^6 - 3*a^2 - 7*z^2 + 9*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-2 15n21234,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + a^12 - 10*a^10*z^2 + 11*a^8*z^4 + 7*a^6*z^6 + 4*a^10 - 9*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 + 3*a^8 + 6*a^6*z^2 - 4*a^4*z^4 + a^4*z^2 + a^4 15n21235,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-4*z^8 + 5*z^2 - 6*a^-4*z^6 - a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n21236,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 11*a^2*z^6 + 12*a^4*z^2 - 23*a^2*z^4 + z^6 - 5*a^4 + 23*a^2*z^2 - 5*z^4 - 10*a^2 + 8*z^2 - 4 15n21237,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 22*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 17*a^-6*z^4 - 2*a^-4 + 18*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - 2*a^-10 15n21238,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 20*a^2*z^6 - z^8 - 2*a^6 + 18*a^4*z^2 - 30*a^2*z^4 + 4*z^6 - 9*a^4 + 25*a^2*z^2 - 5*z^4 - 10*a^2 + 2*z^2 + a^-2*z^4 - 3*a^-2*z^2 + 2*a^-2 15n21239,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 13*a^-4*z^4 + 25*a^-6*z^6 + 12*a^-4*z^2 - 41*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 36*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-10*z^6 - 13*a^-6 + 10*a^-8*z^2 + 8*a^-10*z^4 - 7*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n21240,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 + a^14 - 6*a^12*z^2 - 6*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 + 2*a^12 + 6*a^10*z^2 - 33*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 27*a^8*z^2 - 18*a^6*z^4 - 11*a^8 + 20*a^6*z^2 - 8*a^6 15n21241,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 6*a^2*z^4 + 20*z^6 - a^-2*z^8 + a^4 + 3*a^2*z^2 - 28*z^4 + 6*a^-2*z^6 + 20*z^2 - 16*a^-2*z^4 - 6 + 20*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n21242,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 16*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 5*a^10 + 18*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 2*a^4*z^2 + a^4 15n21243,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 16*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 20*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 8 + 23*a^-2*z^2 - 2*a^-4*z^4 - 10*a^-2 + a^-6*z^4 - a^-4 - 3*a^-6*z^2 + 2*a^-6 15n21244,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 8*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + 2*a^12 - 10*a^10*z^2 - 5*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 + 3*a^10 + 10*a^8*z^2 - 41*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 36*a^6*z^2 - 13*a^4*z^4 - 13*a^6 + 12*a^4*z^2 - 4*a^4 15n21245,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 5*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 2*a^2 + 2*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 + 25*a^-2*z^2 - 15*a^-4*z^4 - 10*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n21246,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 7*a^8 + 18*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - a^2 15n21247,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 8*z^2 - 23*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 4 + 23*a^-2*z^2 - 17*a^-4*z^4 + 4*a^-6*z^6 - 10*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 15n21248,-a^18*z^2 + 4*a^16*z^4 - 5*a^14*z^6 + a^12*z^8 + a^10*z^10 + a^18 - 9*a^16*z^2 + 15*a^14*z^4 + a^12*z^6 - 10*a^10*z^8 + 4*a^16 - 11*a^14*z^2 - 16*a^12*z^4 + 34*a^10*z^6 + 27*a^12*z^2 - 53*a^10*z^4 - 13*a^12 + 39*a^10*z^2 - 11*a^10 15n21249,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 7*a^2*z^8 + a^8 - 6*a^6*z^2 - 5*a^4*z^4 + 22*a^2*z^6 - z^8 + 3*a^6 + 6*a^4*z^2 - 36*a^2*z^4 + 5*z^6 - 4*a^4 + 32*a^2*z^2 - 12*z^4 - 13*a^2 + 14*z^2 - 6 15n21250,-a^10*z^8 + a^8*z^10 - a^16 + 4*a^14*z^2 - 6*a^12*z^4 + 8*a^10*z^6 - 7*a^8*z^8 - 5*a^14 + 13*a^12*z^2 - 16*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 7*a^12 + 11*a^10*z^2 - 16*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 12*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n21251,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 4*a^4 + 6*a^2*z^2 + 5*z^4 - 5*a^2 + 2*z^2 + 3*a^-2*z^4 - 3 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n21252,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n21253,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 5 + 4*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n21254,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^4*z^8 - 2*a^10 + 2*a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n21255,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 3*a^2*z^2 - a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 5 + 8*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n21256,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 4*a^2 + 10*z^2 + 2*a^-2*z^4 - 6 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 15n21257,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 3 - 8*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 9*a^-4*z^2 - a^-6*z^4 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n21258,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n21259,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 23*a^2*z^6 - 3*z^8 + 16*a^4*z^2 - 42*a^2*z^4 + 16*z^6 - 6*a^4 + 41*a^2*z^2 - 35*z^4 + 3*a^-2*z^6 - 17*a^2 + 38*z^2 - 12*a^-2*z^4 - 17 + 17*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21260,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 18*a^4*z^4 + 7*a^2*z^6 - z^8 - 9*a^6 + 28*a^4*z^2 - 20*a^2*z^4 + 6*z^6 - 15*a^4 + 25*a^2*z^2 - 12*z^4 + a^-2*z^6 - 11*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n21261,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 + 6*a^10*z^2 - 22*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 25*a^8*z^2 - 46*a^6*z^4 + 13*a^4*z^6 - 12*a^8 + 47*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 20*a^6 + 30*a^4*z^2 - 5*a^2*z^4 - 13*a^4 + 8*a^2*z^2 - 4*a^2 15n21262,-a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 8*a^8*z^6 - 2*a^6*z^8 - 6*a^12 + 23*a^10*z^2 - 27*a^8*z^4 + 8*a^6*z^6 - 14*a^10 + 34*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 - 15*a^8 + 17*a^6*z^2 - 3*a^4*z^4 - 5*a^6 - a^4*z^2 + 2*a^4 15n21263,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 10*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 - 2 + 25*a^-2*z^2 - 18*a^-4*z^4 - 11*a^-2 + 28*a^-4*z^2 - 4*a^-6*z^4 - 15*a^-4 + 12*a^-6*z^2 - 9*a^-6 + a^-8*z^2 - 2*a^-8 15n21264,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 35*z^4 + 23*a^-2*z^6 - a^-4*z^8 - 9*a^2 + 38*z^2 - 42*a^-2*z^4 + 6*a^-4*z^6 - 17 + 41*a^-2*z^2 - 15*a^-4*z^4 - 17*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 15n21265,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 8*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 18*a^2*z^4 + z^6 - 8*a^4 + 26*a^2*z^2 - 9*z^4 - 14*a^2 + 18*z^2 - a^-2*z^4 - 11 + 4*a^-2*z^2 - 4*a^-2 15n21266,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 7*a^8*z^2 - 21*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 27*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 24*a^4*z^2 - 19*a^2*z^4 + z^6 - 9*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n21267,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - z^4 + 1 15n21268,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 7*z^6 + 9*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 2*a^2 + 15*z^2 - 9*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21269,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 15*a^6*z^2 - 24*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 17*a^2*z^4 + z^6 - 7*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n21270,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 9*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 19*a^4*z^4 + 3*a^2*z^6 - 9*a^6 + 17*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - z^4 - 2*a^2 + z^2 15n21271,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 5*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - a^4 + 13*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 4*a^2 + 19*z^2 - 11*a^-2*z^4 - 7 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n21272,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + a^12 - 9*a^10*z^2 + 11*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + a^10 + 2*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 9*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 15n21273,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 - a^6 + 10*a^4*z^2 - 10*a^2*z^4 - 8*z^6 - 5*a^4 + 8*a^2*z^2 + 14*z^4 - 2*a^-2*z^6 - 4*a^2 - 12*z^2 + 6*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-2 15n21274,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 12*a^2*z^4 + z^6 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n21275,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 + 7*z^8 + 8*a^4*z^2 - 12*a^2*z^4 - 19*z^6 + a^-2*z^8 - 2*a^2*z^2 + 28*z^4 - 6*a^-2*z^6 + 4*a^2 - 24*z^2 + 13*a^-2*z^4 + 9 - 12*a^-2*z^2 + 4*a^-2 15n21276,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 19*a^8*z^4 + 4*a^6*z^6 + 7*a^10 - 16*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 5*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^6 + 2*a^4*z^2 15n21277,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 + 6*a^-2*z^4 - 8*a^-4*z^6 - 5*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 20*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n21278,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 11*a^2*z^6 + z^8 + 5*a^4*z^2 - 18*a^2*z^4 - 4*z^6 - 2*a^4 + 13*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 - z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 15n21279,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 6*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 3*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 15n21280,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*z^2 - a^-4*z^6 + 7*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n21281,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 18*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 19*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 17*a^2*z^4 + z^6 - 4*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n21282,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 3*a^6 - 2*a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 + 2*a^2 + 1 15n21283,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^4 - 4*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 6*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21284,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 5*z^4 - a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n21285,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 3*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n21286,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 2*a^10 + 3*a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 5*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n21287,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 15n21288,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^-2*z^6 + a^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n21289,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 14*z^6 + 12*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 2*a^2 + 18*z^2 - 11*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21290,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 16*z^6 - a^-2*z^8 - 4*a^4 + 17*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 6*a^2 + 14*z^2 - 10*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n21291,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n21292,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - a^4 + 13*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 5*a^2 + 17*z^2 - 9*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n21293,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 6*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - a^4 + 14*a^2*z^2 - 14*z^4 - 5*a^2 + 16*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n21294,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 10*a^2*z^4 + z^6 - 6*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n21295,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 14*z^6 + 11*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - a^2 + 15*z^2 - 11*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21296,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 + 16*a^4*z^2 - 21*a^2*z^4 + z^6 - 3*a^4 + 18*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n21297,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 20*a^-2*z^6 - a^-4*z^8 - a^2 + 14*z^2 - 29*a^-2*z^4 + 6*a^-4*z^6 - 4 + 21*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 + a^-6 15n21298,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 16*z^6 - a^-2*z^8 - 4*a^4 + 16*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 5*a^2 + 11*z^2 - 10*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n21299,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 20*a^4*z^4 + 12*a^2*z^6 + 12*a^4*z^2 - 21*a^2*z^4 + z^6 - 3*a^4 + 17*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 2 15n21300,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + a^12 + a^10*z^2 - 17*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + a^10 + 15*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 25*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 6*a^4*z^2 - a^4 15n21301,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 12*a^4*z^2 - 25*a^2*z^4 + 15*z^6 - a^-2*z^8 - 5*a^4 + 19*a^2*z^2 - 17*z^4 + 5*a^-2*z^6 - 5*a^2 + 7*z^2 - 9*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n21302,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 4*a^12 + 13*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 9*a^8*z^2 + 4*a^6*z^4 - 5*a^8 - a^6*z^2 + 4*a^4*z^4 - a^6 - 6*a^4*z^2 + 2*a^4 15n21303,2*z^6 - 2*a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 + 2*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 + 1 + 10*a^-2*z^2 - 17*a^-4*z^4 - a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n21304,2*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 9*a^4*z^6 + 4*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - a^6 + 14*a^4*z^2 - 16*a^2*z^4 - 4*a^4 + 16*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 1 15n21305,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 10*a^-2*z^6 - a^2 + 13*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 3 + 17*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n21306,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^4 + 1 15n21307,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + a^4 + 9*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 2*a^2 + 14*z^2 - 10*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21308,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 - a^10 + 12*a^8*z^2 - 23*a^6*z^4 - 4*a^8 + 18*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 6*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 - a^2 15n21309,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 + 10*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 3*a^4 + 18*a^2*z^2 - 10*z^4 + a^-2*z^6 - 6*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n21310,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n21311,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n21312,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 10*a^2*z^4 + z^6 - 6*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n21313,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 11*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 1 + 11*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n21314,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 + a^10*z^4 + 4*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 5*a^10 + 14*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 3*a^6 - a^4*z^2 + 2*a^4 15n21315,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - a^8 + 12*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + z^2 15n21316,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n21317,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 + z^8 + 4*a^6 - 9*a^4*z^2 + 5*a^2*z^4 - 7*z^6 + 5*a^4 - 10*a^2*z^2 + 16*z^4 - a^-2*z^6 + 5*a^2 - 17*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 15n21318,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 27*a^2*z^4 + 10*z^6 - 6*a^4 + 30*a^2*z^2 - 27*z^4 + 2*a^-2*z^6 - 13*a^2 + 32*z^2 - 12*a^-2*z^4 - 14 + 19*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n21319,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 + 6*a^10*z^2 - 19*a^8*z^4 + 15*a^6*z^6 - 2*a^4*z^8 - a^10 + 15*a^8*z^2 - 24*a^6*z^4 + 10*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 7*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n21320,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 8*a^4 + 21*a^2*z^2 - 8*z^4 - 8*a^2 + 8*z^2 - a^-2*z^4 - 2 + a^-2*z^2 15n21321,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - a^6 + 14*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 5*a^4 + 21*a^2*z^2 - 10*z^4 - 9*a^2 + 14*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n21322,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 8*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 8*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n21323,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*z^6 + a^4 + 5*a^2*z^2 - 13*z^4 - 2*a^-2*z^6 - 4*a^2 + 14*z^2 + a^-2*z^4 - 6 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 15n21324,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 5*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - 6*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n21325,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + a^6 + a^4*z^2 - 17*a^2*z^4 + 14*z^6 + 2*a^4 + 8*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 + 14*z^2 - 11*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21326,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 21*a^4*z^4 + 11*a^2*z^6 + 12*a^4*z^2 - 18*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n21327,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 5*a^4*z^2 + z^4 - z^2 15n21328,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 - a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 14*a^8*z^4 + 2*a^6*z^6 - 5*a^10 + 12*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 3*a^8 + 4*a^6*z^2 + a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n21329,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 2 + 9*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n21330,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 11*z^4 + a^-2*z^6 + 10*z^2 - 9*a^-2*z^4 - 2 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n21331,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 9*a^4*z^2 - 20*a^2*z^4 + 15*z^6 - a^-2*z^8 - 3*a^4 + 13*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 3*a^2 + 9*z^2 - 8*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n21332,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 10*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - a^6 + 15*a^4*z^2 - 17*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n21333,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - 2*a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 + a^2 + z^2 15n21334,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21335,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n21336,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 - a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 15n21337,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 4*a^2 + 13*z^2 - 8*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n21338,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 + 6*z^8 + 8*a^4*z^2 - 12*a^2*z^4 - 14*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + 17*z^4 - 5*a^-2*z^6 - 12*z^2 + 9*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-2 15n21339,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 9*a^8*z^4 + 8*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 + 12*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 3*a^4*z^2 15n21340,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^-4*z^8 + 7*z^2 - 4*a^-2*z^4 - 6*a^-4*z^6 - 1 + 5*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n21341,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 18*a^4*z^6 - 7*a^2*z^8 + a^8 - 15*a^6*z^2 + 20*a^4*z^4 + 19*a^2*z^6 - z^8 + 4*a^6 - 9*a^4*z^2 - 26*a^2*z^4 + 6*z^6 + 21*a^2*z^2 - 13*z^4 - 8*a^2 + 12*z^2 - 4 15n21342,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 15*a^6*z^4 - 9*a^4*z^6 - 7*a^8 + 13*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 - 5*a^6 - 10*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + a^2 15n21343,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - a^-2*z^8 + a^4 - 10*a^2*z^2 + 7*a^-2*z^6 + 2*a^2 + 2*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 2 + 19*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n21344,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^6*z^2 + 12*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n21345,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 11*a^4*z^4 + a^2*z^6 + a^6 - 14*a^4*z^2 + 2*a^2*z^4 + 7*a^4 - 6*a^2*z^2 - z^4 + 4*a^2 + 1 15n21346,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 11*a^2*z^2 + 7*z^4 + a^-2*z^6 + 6*a^2 - 10*z^2 - 4*a^-2*z^4 + 5 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21347,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 21*a^4*z^4 + 8*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 12*a^2*z^4 + z^6 - 7*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n21348,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 13*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 26*a^4*z^2 - 13*a^2*z^4 - 9*a^4 + 14*a^2*z^2 - 2*z^4 - 5*a^2 + 2*z^2 15n21349,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 19*a^2*z^4 + 12*z^6 - 2*a^4 + 20*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 8*a^2 + 25*z^2 - 11*a^-2*z^4 - 9 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n21350,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 8*a^16*z^4 - 20*a^14*z^6 + 14*a^12*z^8 + a^10*z^10 + a^18 - 14*a^16*z^2 + 43*a^14*z^4 - 33*a^12*z^6 - 8*a^10*z^8 + 6*a^16 - 34*a^14*z^2 + 29*a^12*z^4 + 25*a^10*z^6 + 7*a^14 - 3*a^12*z^2 - 38*a^10*z^4 - 5*a^12 + 28*a^10*z^2 - 8*a^10 15n21351,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 - a^8*z^2 + 15*a^6*z^4 - 25*a^4*z^6 + a^8 - 16*a^6*z^2 + 36*a^4*z^4 + a^2*z^6 + 6*a^6 - 23*a^4*z^2 - 4*a^2*z^4 + z^6 + 4*a^4 + 8*a^2*z^2 - 5*z^4 - 6*a^2 + 8*z^2 - 4 15n21352,a^12*z^8 - a^10*z^10 - 4*a^12*z^6 + 6*a^10*z^8 - a^16 + 4*a^14*z^2 + a^12*z^4 - 13*a^10*z^6 + 2*a^8*z^8 - 5*a^14 + 7*a^12*z^2 + 16*a^10*z^4 - 12*a^8*z^6 - 5*a^12 - 13*a^10*z^2 + 25*a^8*z^4 + 5*a^10 - 22*a^8*z^2 + 7*a^8 15n21353,-a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 + 9*z^8 - 2*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 29*z^6 + a^-2*z^8 - 8*a^4 + 6*a^2*z^2 + 44*z^4 - 7*a^-2*z^6 - 4*a^2 - 32*z^2 + 17*a^-2*z^4 + 9 - 17*a^-2*z^2 + 6*a^-2 15n21354,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 23*a^6*z^4 - 20*a^4*z^6 + 2*a^8 - 21*a^6*z^2 + 28*a^4*z^4 + 2*a^2*z^6 + 7*a^6 - 18*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^4 + 12*a^2*z^2 - 5*z^4 - 7*a^2 + 8*z^2 - 4 15n21355,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 10*a^-4*z^6 + 6*a^-6*z^8 - 5*a^-2*z^2 + 19*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 17*a^-4*z^2 + 15*a^-6*z^4 - 4*a^-8*z^6 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - 2*a^-10 15n21356,-a^6*z^4 + 2*a^4*z^6 - z^10 + 3*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 8*z^8 - 2*a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 24*z^6 + a^-2*z^8 - 7*a^4 + a^2*z^2 + 36*z^4 - 6*a^-2*z^6 - 3*a^2 - 27*z^2 + 13*a^-2*z^4 + 8 - 13*a^-2*z^2 + 5*a^-2 15n21357,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 14*a^14*z^4 - 9*a^12*z^6 - 2*a^10*z^8 + 6*a^16 - 20*a^14*z^2 + 13*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 10*a^14 - 10*a^12*z^2 - 11*a^10*z^4 - 6*a^8*z^6 + 5*a^12 + a^10*z^2 + 13*a^8*z^4 + 3*a^10 - 12*a^8*z^2 + 4*a^8 15n21358,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^6 - 5*a^4*z^2 - 2*a^2*z^4 - 8*z^6 + 4*a^4 - 4*a^2*z^2 + 19*z^4 - a^-2*z^6 + 5*a^2 - 21*z^2 + 6*a^-2*z^4 + 10 - 10*a^-2*z^2 + 5*a^-2 15n21359,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 14*a^4*z^4 + 8*a^6 - 17*a^4*z^2 + a^2*z^4 - z^6 + 9*a^4 - 4*a^2*z^2 + 4*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n21360,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 3*a^6*z^2 - 18*a^4*z^4 + 19*a^2*z^6 + 7*z^8 - 2*a^6 + 20*a^4*z^2 - 25*a^2*z^4 - 20*z^6 + a^-2*z^8 - 9*a^4 + 18*a^2*z^2 + 29*z^4 - 6*a^-2*z^6 - 7*a^2 - 21*z^2 + 14*a^-2*z^4 + 6 - 14*a^-2*z^2 + 5*a^-2 15n21361,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 11*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 + a^18 - 11*a^16*z^2 + 28*a^14*z^4 - 18*a^12*z^6 - 9*a^10*z^8 + 5*a^16 - 23*a^14*z^2 + 10*a^12*z^4 + 29*a^10*z^6 + 4*a^14 + 9*a^12*z^2 - 44*a^10*z^4 - 8*a^12 + 32*a^10*z^2 - 9*a^10 15n21362,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 13*a^-4*z^4 + 20*a^-6*z^6 + 7*a^-8*z^8 + 12*a^-4*z^2 - 32*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - 4*a^-4 + 29*a^-6*z^2 + 21*a^-8*z^4 - 8*a^-10*z^6 - 11*a^-6 - 8*a^-8*z^2 + 21*a^-10*z^4 - 2*a^-8 - 22*a^-10*z^2 + 2*a^-12*z^4 + 7*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n21363,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 12*a^8*z^2 - 30*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 31*a^6*z^2 - 37*a^4*z^4 + 12*a^2*z^6 - 12*a^6 + 36*a^4*z^2 - 27*a^2*z^4 + z^6 - 15*a^4 + 29*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 15n21364,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 8*a^16*z^4 - 21*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 + 2*a^18 - 18*a^16*z^2 + 51*a^14*z^4 - 40*a^12*z^6 - 8*a^10*z^8 + 12*a^16 - 52*a^14*z^2 + 47*a^12*z^4 + 24*a^10*z^6 + 20*a^14 - 26*a^12*z^2 - 33*a^10*z^4 + 7*a^12 + 20*a^10*z^2 - 4*a^10 15n21365,-a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 + 10*z^8 - a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 36*z^6 + a^-2*z^8 - 2*a^4 - 12*a^2*z^2 + 62*z^4 - 8*a^-2*z^6 + 9*a^2 - 55*z^2 + 22*a^-2*z^4 + 21 - 25*a^-2*z^2 + 10*a^-2 15n21366,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 13*a^6*z^6 + 8*a^4*z^8 - 8*a^8*z^2 + 32*a^6*z^4 - 26*a^4*z^6 + 4*a^8 - 36*a^6*z^2 + 44*a^4*z^4 + a^2*z^6 + 16*a^6 - 41*a^4*z^2 - 3*a^2*z^4 + z^6 + 17*a^4 + a^2*z^2 - 5*z^4 + 2*a^2 + 7*z^2 - 2 15n21367,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 14*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 16*a^14*z^2 + 5*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 4*a^14 + 8*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 - 8*a^12 + 24*a^10*z^2 + 8*a^8*z^4 - 9*a^10 - 4*a^8*z^2 15n21368,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 4*a^4*z^4 + 9*a^2*z^6 + z^8 - 2*a^6 + 13*a^4*z^2 - 20*a^2*z^4 - 7*z^6 - 9*a^4 + 19*a^2*z^2 + 14*z^4 - a^-2*z^6 - 7*a^2 - 13*z^2 + 6*a^-2*z^4 + 6 - 10*a^-2*z^2 + 5*a^-2 15n21369,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 2*a^8 - 11*a^6*z^2 + 5*a^4*z^4 + 6*a^2*z^6 + 6*a^6 - 2*a^4*z^2 - 15*a^2*z^4 + 19*a^2*z^2 - z^4 - 10*a^2 + 5*z^2 + a^-2*z^4 - 5 - 2*a^-2*z^2 15n21370,-a^2*z^10 + z^12 - a^4*z^6 + 10*a^2*z^8 - 11*z^10 + 6*a^4*z^4 - 40*a^2*z^6 + 50*z^8 - a^-2*z^10 - 10*a^4*z^2 + 77*a^2*z^4 - 120*z^6 + 9*a^-2*z^8 + 4*a^4 - 69*a^2*z^2 + 161*z^4 - 32*a^-2*z^6 + 22*a^2 - 114*z^2 + 55*a^-2*z^4 + 33 - 45*a^-2*z^2 + 14*a^-2 15n21371,-a^14*z^10 + a^12*z^12 + a^18*z^4 - 5*a^16*z^6 + 14*a^14*z^8 - 12*a^12*z^10 - 4*a^18*z^2 + 26*a^16*z^4 - 64*a^14*z^6 + 55*a^12*z^8 + 3*a^18 - 40*a^16*z^2 + 126*a^14*z^4 - 124*a^12*z^6 + 18*a^16 - 109*a^14*z^2 + 146*a^12*z^4 + 33*a^14 - 85*a^12*z^2 + 19*a^12 15n21372,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 30*a^-6*z^6 + 49*a^-8*z^8 - a^-10*z^10 + 46*a^-6*z^4 - 116*a^-8*z^6 + 11*a^-10*z^8 - 32*a^-6*z^2 + 155*a^-8*z^4 - 45*a^-10*z^6 + 8*a^-6 - 108*a^-8*z^2 + 88*a^-10*z^4 - 2*a^-12*z^6 + 29*a^-8 - 82*a^-10*z^2 + 10*a^-12*z^4 + 28*a^-10 - 16*a^-12*z^2 + 8*a^-12 15n21373,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 3*a^6*z^2 - 18*a^4*z^4 + 18*a^2*z^6 + 8*z^8 - a^6 + 16*a^4*z^2 - 17*a^2*z^4 - 27*z^6 + a^-2*z^8 - 3*a^4 + 47*z^4 - 7*a^-2*z^6 + 6*a^2 - 44*z^2 + 19*a^-2*z^4 + 18 - 22*a^-2*z^2 + 9*a^-2 15n21374,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 12*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + 2*a^18 - 15*a^16*z^2 + 36*a^14*z^4 - 25*a^12*z^6 - 9*a^10*z^8 + 11*a^16 - 41*a^14*z^2 + 28*a^12*z^4 + 28*a^10*z^6 + 17*a^14 - 14*a^12*z^2 - 39*a^10*z^4 + 4*a^12 + 24*a^10*z^2 - 5*a^10 15n21375,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 18*a^-6*z^6 + 8*a^-8*z^8 + 9*a^-4*z^2 - 23*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 14*a^-6*z^2 + 37*a^-8*z^4 - 9*a^-10*z^6 - 2*a^-6 - 31*a^-8*z^2 + 26*a^-10*z^4 + 12*a^-8 - 33*a^-10*z^2 + 2*a^-12*z^4 + 16*a^-10 - 6*a^-12*z^2 + 5*a^-12 15n21376,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 8*a^4*z^6 - 8*a^2*z^8 - z^10 + 3*a^6*z^2 - 21*a^4*z^4 + 24*a^2*z^6 + 7*z^8 - 2*a^6 + 23*a^4*z^2 - 35*a^2*z^4 - 18*z^6 + a^-2*z^8 - 10*a^4 + 27*a^2*z^2 + 22*z^4 - 6*a^-2*z^6 - 10*a^2 - 13*z^2 + 13*a^-2*z^4 + 3 - 12*a^-2*z^2 + 4*a^-2 15n21377,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^6 - 11*a^4*z^2 - 5*a^2*z^4 - 6*z^6 + 6*a^4 - 3*a^2*z^2 + 13*z^4 - a^-2*z^6 + 5*a^2 - 15*z^2 + 5*a^-2*z^4 + 8 - 8*a^-2*z^2 + 4*a^-2 15n21378,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 8*a^16*z^4 - 20*a^14*z^6 + 14*a^12*z^8 + a^10*z^10 + a^18 - 14*a^16*z^2 + 43*a^14*z^4 - 33*a^12*z^6 - 8*a^10*z^8 + 6*a^16 - 34*a^14*z^2 + 29*a^12*z^4 + 25*a^10*z^6 + 7*a^14 - 3*a^12*z^2 - 38*a^10*z^4 - 5*a^12 + 28*a^10*z^2 - 8*a^10 15n21379,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 - a^8*z^2 + 15*a^6*z^4 - 25*a^4*z^6 + a^8 - 16*a^6*z^2 + 36*a^4*z^4 + a^2*z^6 + 6*a^6 - 23*a^4*z^2 - 4*a^2*z^4 + z^6 + 4*a^4 + 8*a^2*z^2 - 5*z^4 - 6*a^2 + 8*z^2 - 4 15n21380,a^12*z^8 - a^10*z^10 - 4*a^12*z^6 + 6*a^10*z^8 - a^16 + 4*a^14*z^2 + a^12*z^4 - 13*a^10*z^6 + 2*a^8*z^8 - 5*a^14 + 7*a^12*z^2 + 16*a^10*z^4 - 12*a^8*z^6 - 5*a^12 - 13*a^10*z^2 + 25*a^8*z^4 + 5*a^10 - 22*a^8*z^2 + 7*a^8 15n21381,-a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 + 9*z^8 - 2*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 29*z^6 + a^-2*z^8 - 8*a^4 + 6*a^2*z^2 + 44*z^4 - 7*a^-2*z^6 - 4*a^2 - 32*z^2 + 17*a^-2*z^4 + 9 - 17*a^-2*z^2 + 6*a^-2 15n21382,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 23*a^6*z^4 - 20*a^4*z^6 + 2*a^8 - 21*a^6*z^2 + 28*a^4*z^4 + 2*a^2*z^6 + 7*a^6 - 18*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^4 + 12*a^2*z^2 - 5*z^4 - 7*a^2 + 8*z^2 - 4 15n21383,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 10*a^-4*z^6 + 6*a^-6*z^8 - 5*a^-2*z^2 + 19*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 17*a^-4*z^2 + 15*a^-6*z^4 - 4*a^-8*z^6 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - 2*a^-10 15n21384,-a^6*z^4 + 2*a^4*z^6 - z^10 + 3*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 8*z^8 - 2*a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 24*z^6 + a^-2*z^8 - 7*a^4 + a^2*z^2 + 36*z^4 - 6*a^-2*z^6 - 3*a^2 - 27*z^2 + 13*a^-2*z^4 + 8 - 13*a^-2*z^2 + 5*a^-2 15n21385,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 10*a^-4*z^4 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n21386,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 12*a^-4*z^6 - 7*a^-6*z^8 + 8*a^-2*z^2 - 25*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-2 + 23*a^-4*z^2 - 34*a^-6*z^4 + 13*a^-8*z^6 - 9*a^-4 + 33*a^-6*z^2 - 28*a^-8*z^4 + a^-10*z^6 - 13*a^-6 + 27*a^-8*z^2 - 7*a^-10*z^4 - 11*a^-8 + 11*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 15n21387,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 6*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n21388,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 2*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n21389,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 - 8*a^-8*z^4 + 8*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n21390,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*z^4 - 3*a^2 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n21391,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 7*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n21392,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 4 - 9*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 15n21393,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 2*a^2 + 11*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 5 + 16*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 + 2*a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - 3*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n21394,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 12*a^-4*z^4 + 8*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 17*a^-6*z^4 + 5*a^-8*z^6 - 6*a^-4 + 20*a^-6*z^2 - 15*a^-8*z^4 - 9*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 8*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n21395,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 10*z^2 - 23*a^-2*z^4 + 11*a^-4*z^6 - 2 + 17*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n21396,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 16*a^-2*z^4 + 6*a^-4*z^6 - 5 + 18*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 19*a^-4*z^2 - 7*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n21397,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 1 + 4*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n21398,-a^2 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n21399,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 - 1 + 11*a^-2*z^2 - 19*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 17*a^-6*z^4 - 8*a^-4 + 22*a^-6*z^2 - 4*a^-8*z^4 - 10*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n21400,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 10*a^-2*z^2 - 25*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 18*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 21*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n21401,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 12*a^-4*z^4 + 8*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 17*a^-6*z^4 + 5*a^-8*z^6 - 6*a^-4 + 20*a^-6*z^2 - 15*a^-8*z^4 - 9*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 8*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n21402,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 10*z^2 - 23*a^-2*z^4 + 11*a^-4*z^6 - 2 + 17*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n21403,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 16*a^-2*z^4 + 6*a^-4*z^6 - 5 + 18*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 19*a^-4*z^2 - 7*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n21404,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 - 1 + 11*a^-2*z^2 - 19*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 17*a^-6*z^4 - 8*a^-4 + 22*a^-6*z^2 - 4*a^-8*z^4 - 10*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n21405,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 10*a^-2*z^2 - 25*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 18*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 21*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n21406,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 - 2 + 9*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n21407,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 3*a^4 + 10*a^2*z^2 - 9*z^4 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n21408,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 12*a^-4*z^6 - 7*a^-6*z^8 + 7*a^-2*z^2 - 23*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-2 + 19*a^-4*z^2 - 31*a^-6*z^4 + 13*a^-8*z^6 - 6*a^-4 + 28*a^-6*z^2 - 26*a^-8*z^4 + a^-10*z^6 - 9*a^-6 + 23*a^-8*z^2 - 7*a^-10*z^4 - 8*a^-8 + 10*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n21409,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 3*a^2 + 9*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 4 + 12*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n21410,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 3*a^2 + 10*z^2 - 9*a^-2*z^4 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n21411,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 - 1 + 17*a^-2*z^2 - 33*a^-4*z^4 + 13*a^-6*z^6 - 5*a^-2 + 27*a^-4*z^2 - 28*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 28*a^-6*z^2 - 7*a^-8*z^4 - 10*a^-6 + 11*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n21412,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 2 + 9*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n21413,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 11*a^-6*z^2 - 9*a^-8*z^4 - 5*a^-6 + 10*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n21414,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 17*z^2 - 31*a^-2*z^4 + 13*a^-4*z^6 - 5 + 26*a^-2*z^2 - 29*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 26*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 13*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n21415,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 4 + 11*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n21416,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 15*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n21417,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - 3*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n21418,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 5*a^-2 + 4*a^-4*z^2 + 8*a^-6*z^4 - 3*a^-4 - 5*a^-6*z^2 + a^-8*z^4 - 5*a^-8*z^2 + 2*a^-8 + a^-10 15n21419,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + a^2 - a^-2*z^4 + 1 - 2*a^-4*z^4 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n21420,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 + 5*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n21421,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 3*a^-2*z^2 + 3*a^-6*z^6 - 4*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 6*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n21422,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^-2*z^6 - 2*a^2 + z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n21423,-2*a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + z^8 + 2*a^6 - 9*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + 5*a^4 - 12*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 6*a^2 - 12*z^2 + 4*a^-2*z^4 + 6 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n21424,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n21425,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 13*z^2 - 8*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21426,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 + 5*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n21427,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 3*a^-2*z^2 + 3*a^-6*z^6 - 4*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 6*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n21428,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^-2*z^6 - 2*a^2 + z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n21429,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 12*a^-4*z^6 - 7*a^-6*z^8 + 8*a^-2*z^2 - 26*a^-4*z^4 + 21*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-2 + 25*a^-4*z^2 - 38*a^-6*z^4 + 13*a^-8*z^6 - 9*a^-4 + 38*a^-6*z^2 - 30*a^-8*z^4 + a^-10*z^6 - 15*a^-6 + 33*a^-8*z^2 - 7*a^-10*z^4 - 15*a^-8 + 12*a^-10*z^2 - 7*a^-10 + a^-12*z^2 - a^-12 15n21430,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n21431,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 1 + 4*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n21432,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 6*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n21433,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 12*a^-4*z^6 - 7*a^-6*z^8 + 8*a^-2*z^2 - 25*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-2 + 23*a^-4*z^2 - 34*a^-6*z^4 + 13*a^-8*z^6 - 9*a^-4 + 33*a^-6*z^2 - 28*a^-8*z^4 + a^-10*z^6 - 13*a^-6 + 27*a^-8*z^2 - 7*a^-10*z^4 - 11*a^-8 + 11*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 15n21434,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 10*a^-4*z^4 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n21435,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 12*a^-4*z^4 + 8*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 17*a^-6*z^4 + 5*a^-8*z^6 - 6*a^-4 + 20*a^-6*z^2 - 15*a^-8*z^4 - 9*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 8*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n21436,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 10*z^2 - 23*a^-2*z^4 + 11*a^-4*z^6 - 2 + 17*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n21437,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 16*a^-2*z^4 + 6*a^-4*z^6 - 5 + 18*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 19*a^-4*z^2 - 7*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n21438,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 - 1 + 11*a^-2*z^2 - 19*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 17*a^-6*z^4 - 8*a^-4 + 22*a^-6*z^2 - 4*a^-8*z^4 - 10*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n21439,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 10*a^-2*z^2 - 25*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 18*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 21*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n21440,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 12*a^-4*z^4 + 8*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 17*a^-6*z^4 + 5*a^-8*z^6 - 6*a^-4 + 20*a^-6*z^2 - 15*a^-8*z^4 - 9*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 8*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n21441,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 10*z^2 - 23*a^-2*z^4 + 11*a^-4*z^6 - 2 + 17*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n21442,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 16*a^-2*z^4 + 6*a^-4*z^6 - 5 + 18*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 19*a^-4*z^2 - 7*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n21443,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 - 1 + 11*a^-2*z^2 - 19*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 17*a^-6*z^4 - 8*a^-4 + 22*a^-6*z^2 - 4*a^-8*z^4 - 10*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n21444,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 10*a^-2*z^2 - 25*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 18*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 21*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n21445,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 7*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n21446,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 4 - 9*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 15n21447,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 2*a^2 + 11*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 5 + 16*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 + 2*a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - 3*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n21448,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 + 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 - 2*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n21449,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 8*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 3*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n21450,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 13*a^-2*z^4 + 2*a^-4*z^6 + 3 - 16*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-2 - 11*a^-4*z^2 - 5*a^-6*z^4 + 7*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n21451,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n21452,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - a^4*z^6 + 2*a^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 2*a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n21453,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 + a^-2*z^4 + a^-4*z^6 - 1 - a^-4*z^4 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n21454,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 5*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 - 5*a^10 + 8*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 4*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n21455,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 + 6*a^-2*z^4 + 2*a^-4*z^6 - 1 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n21456,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n21457,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 5*a^-2*z^4 + 1 + 3*a^-2*z^2 - 6*a^-4*z^4 + 8*a^-4*z^2 - 2*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n21458,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 - a^2*z^2 + z^4 + a^2 - a^-2 15n21459,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 10*z^2 - 13*a^-2*z^4 + 7*a^-4*z^6 - 5 + 15*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 18*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n21460,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 8*a^12*z^2 - 21*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 6*a^12 + 27*a^10*z^2 - 28*a^8*z^4 - 2*a^6*z^6 - 12*a^10 + 27*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 11*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n21461,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 22*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-2 + 23*a^-4*z^2 - 12*a^-6*z^4 + 3*a^-8*z^6 - 10*a^-4 + 18*a^-6*z^2 - 7*a^-8*z^4 - 9*a^-6 + 7*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n21462,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 24*a^4*z^2 - 12*a^2*z^4 - 10*a^4 + 14*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n21463,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 12*a^-2*z^6 - 3*a^2 + 17*z^2 - 23*a^-2*z^4 + 2*a^-4*z^6 - 7 + 24*a^-2*z^2 - 14*a^-4*z^4 - 10*a^-2 + 19*a^-4*z^2 + 2*a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 4*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n21464,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n21465,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 - 3*a^6*z^2 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n21466,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n21467,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^4*z^8 - 2*a^10 + a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 - 7*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 12*a^4*z^2 + 8*a^2*z^4 + 6*a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n21468,z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 13*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 5*a^-6 - a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n21469,-a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + 5*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 7*a^2*z^2 - 2*z^4 + 2*a^2 - 2*z^2 + 2 + a^-2*z^2 15n21470,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 6*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 3 - 13*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 9*a^-4*z^2 - 2*a^-6*z^4 + 7*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n21471,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^-4*z^8 - a^2 + 8*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 - 2 + 13*a^-2*z^2 - 21*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 11*a^-6*z^4 - 7*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n21472,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 6*a^12*z^2 - 21*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 - 3*a^12 + 25*a^10*z^2 - 31*a^8*z^4 - 2*a^6*z^6 - 9*a^10 + 29*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 11*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 + a^4 15n21473,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 23*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 21*a^-4*z^2 - 13*a^-6*z^4 + 3*a^-8*z^6 - 7*a^-4 + 17*a^-6*z^2 - 10*a^-8*z^4 - 6*a^-6 + 10*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n21474,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 23*a^4*z^2 - 15*a^2*z^4 - 7*a^4 + 17*a^2*z^2 - 3*z^4 - 6*a^2 + 8*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n21475,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 12*a^-2*z^6 - 3*a^2 + 17*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 6 + 22*a^-2*z^2 - 15*a^-4*z^4 - 7*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 4*a^-6 - a^-8 15n21476,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + z^4 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n21477,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 9*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 5*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 4*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 15n21478,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + a^-8*z^2 + 3*a^-10*z^2 - a^-10 - a^-12 15n21479,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 4*z^4 - 2*a^2 - 3*z^2 - 3*a^-2*z^2 + a^-2 + a^-4 15n21480,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n21481,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 3*a^14*z^2 + 7*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 + a^14 - 5*a^12*z^2 - 12*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 14*a^10*z^2 - 40*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 31*a^8*z^2 - 21*a^6*z^4 - 11*a^8 + 21*a^6*z^2 - 7*a^6 15n21482,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 3*z^2 - 4*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 1 + 2*a^-2*z^2 - 30*a^-4*z^4 + 12*a^-6*z^6 - a^-2 + 22*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 29*a^-6*z^2 - 5*a^-8*z^4 - 11*a^-6 + 8*a^-8*z^2 - 5*a^-8 15n21483,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 8*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 8*a^8*z^2 - 17*a^6*z^4 + 13*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n21484,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 2*a^12*z^2 - 5*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + 7*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 10*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 4*a^8 + a^6*z^2 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + 2*a^4 15n21485,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 2 - 6*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n21486,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n21487,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 + 4*a^8*z^6 + a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 2*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 4*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 15n21488,a^14 - 2*a^12*z^2 + a^8*z^6 + 2*a^12 - 3*a^8*z^4 - a^6*z^6 + a^10 + 2*a^8*z^2 + a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n21489,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 + a^2 - 3*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n21490,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-4*z^6 - 4 + 6*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 + a^-4*z^2 + 6*a^-6*z^4 - 3*a^-4 - 5*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n21491,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^10 + 5*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n21492,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + 7*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n21493,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 + z^4 - 3*a^-2*z^6 - 5*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n21494,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 6*a^4 + 2*a^2*z^2 + 7*z^4 - 4*a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n21495,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 + a^2 - 3*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n21496,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-4*z^6 - 4 + 6*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 + a^-4*z^2 + 6*a^-6*z^4 - 3*a^-4 - 5*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n21497,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^10 + 5*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n21498,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 10*z^2 - 13*a^-2*z^4 + 7*a^-4*z^6 - 5 + 15*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 18*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n21499,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 8*a^12*z^2 - 21*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 6*a^12 + 27*a^10*z^2 - 28*a^8*z^4 - 2*a^6*z^6 - 12*a^10 + 27*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 11*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n21500,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 22*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-2 + 23*a^-4*z^2 - 12*a^-6*z^4 + 3*a^-8*z^6 - 10*a^-4 + 18*a^-6*z^2 - 7*a^-8*z^4 - 9*a^-6 + 7*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n21501,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 24*a^4*z^2 - 12*a^2*z^4 - 10*a^4 + 14*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n21502,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 12*a^-2*z^6 - 3*a^2 + 17*z^2 - 23*a^-2*z^4 + 2*a^-4*z^6 - 7 + 24*a^-2*z^2 - 14*a^-4*z^4 - 10*a^-2 + 19*a^-4*z^2 + 2*a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 4*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n21503,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - 4*a^4 + 15*a^2*z^2 - 13*z^4 - 8*a^2 + 16*z^2 - 3*a^-2*z^4 - 7 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-6*z^2 15n21504,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 2*a^4 - 5*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 + 3*a^2 - 5*z^2 + 7*a^-2*z^4 + 2 - 7*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n21505,-a^10 + 2*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^8 - a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 - 9*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 5*a^4 - 13*a^2*z^2 + 4*z^4 + 7*a^2 - 5*z^2 + a^-2*z^4 + 4 - a^-2*z^2 15n21506,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 13*z^2 - 17*a^-2*z^4 + 6*a^-4*z^6 - 6 + 20*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 17*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n21507,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n21508,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + 10*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n21509,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 15*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 19*a^-6*z^2 - 9*a^-8*z^4 - 7*a^-6 + 11*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 15n21510,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 4*a^4 + 15*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 6*a^2 + 14*z^2 - 9*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n21511,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - a^-2*z^6 - 4*a^2 + 6*z^2 - 3 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n21512,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 15n21513,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 11*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n21514,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - a^6 - 5*a^4*z^2 + 6*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 - 2*z^2 15n21515,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 + a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^4 - 2*z^4 + z^2 + a^-2*z^2 15n21516,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 15n21517,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 8*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 16*z^2 - 7*a^-2*z^4 - 6 + 9*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n21518,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 2*a^4 - a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 2*a^2 - 5*z^2 + 6*a^-2*z^4 + 1 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n21519,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 + 6*a^2*z^4 - 3*z^6 - 2*a^4 - 4*a^2*z^2 + 7*z^4 - a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n21520,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 + 11*a^-6*z^4 - 4*a^-4 - 4*a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 8*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 + a^-12*z^2 - a^-12 15n21521,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 6*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n21522,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 + 6*a^-2*z^4 + 2*a^-4*z^6 - 7*a^-2*z^2 + 2*a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n21523,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 5*a^4 + 14*a^2*z^2 - 9*z^4 - 6*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n21524,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^2*z^2 + 4*z^4 - 4*a^-2*z^6 - 2*a^2 + 2*z^2 + 9*a^-2*z^4 - 3 - 6*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 9*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n21525,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n21526,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 + 4*a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 - a^10 + 5*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n21527,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^4*z^8 - 2*a^10 + a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 - a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n21528,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 2*a^4 + 7*z^4 - 3*a^-2*z^6 - 2*a^2 - 4*z^2 + 7*a^-2*z^4 - 8*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n21529,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^4 - 4*a^2*z^2 + 7*z^4 - 4*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n21530,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 2*a^2 + 11*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6*z^2 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n21531,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 2*a^4 - 6*a^2*z^2 + 7*z^4 + a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n21532,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^2 - 2*z^2 + 7*a^-2*z^4 - 1 - 5*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n21533,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 10*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n21534,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 4*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n21535,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 11*a^-2*z^4 + 3*a^-4*z^6 + 3 - 13*a^-2*z^2 + 2*a^-6*z^6 + 6*a^-2 - 6*a^-4*z^2 - 7*a^-6*z^4 + 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n21536,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-4 - a^-6 - 4*a^-8*z^2 + 2*a^-8 + 2*a^-10*z^2 - a^-12 15n21537,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 2*a^8 + a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - 4*a^2*z^2 - 2*z^4 + a^2 - z^2 + 2 + a^-2*z^2 15n21538,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n21539,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - a^2 + 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n21540,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - a^2 - 2*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n21541,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 3*a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 4*a^2 - 3*z^2 + a^-2*z^4 + 3 - a^-2*z^2 15n21542,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + a^4 + 4*a^2*z^2 - 8*z^4 - a^-2*z^6 + 8*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n21543,-a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 + z^4 - a^-2*z^6 + 3*a^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n21544,-a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 + z^4 - a^-2*z^6 + 3*a^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n21545,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 + 6*a^-4*z^2 + a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 - a^-8*z^2 + 2*a^-10*z^2 - a^-10 - a^-12 15n21546,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 15n21547,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 6*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n21548,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 2*a^4*z^4 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n21549,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 - a^-2*z^2 15n21550,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n21551,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 - 1 - 3*a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 - 6*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n21552,-a^12 + 2*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 2*a^10 - a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - a^8 - 5*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n21553,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 2*a^4*z^4 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n21554,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 - a^-2*z^2 15n21555,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 10*z^2 - 13*a^-2*z^4 + 7*a^-4*z^6 - 4 + 12*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n21556,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 19*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 3*a^12 + 22*a^10*z^2 - 28*a^8*z^4 - 2*a^6*z^6 - 8*a^10 + 24*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 8*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n21557,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 22*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-8*z^6 - 7*a^-4 + 13*a^-6*z^2 - 7*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n21558,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - a^4 + 13*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 5*a^2 + 21*z^2 - 12*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n21559,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 23*a^2*z^4 + 3*z^6 - 5*a^4 + 20*a^2*z^2 - 11*z^4 - 7*a^2 + 14*z^2 - a^-2*z^4 - 5 + a^-2*z^2 - a^-2 + a^-4 15n21560,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 3*a^14*z^2 + 7*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 + 2*a^14 - 8*a^12*z^2 - 10*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 3*a^12 + 9*a^10*z^2 - 40*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 28*a^8*z^2 - 21*a^6*z^4 - 8*a^8 + 21*a^6*z^2 - 6*a^6 15n21561,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 3*z^2 - 4*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 2 - a^-2*z^2 - 28*a^-4*z^4 + 12*a^-6*z^6 + 2*a^-2 + 17*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 26*a^-6*z^2 - 5*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 4*a^-8 15n21562,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - a^10 + 3*a^8*z^2 - 17*a^6*z^4 + 13*a^4*z^6 + a^8 + 9*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 15n21563,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 2*a^12*z^2 - 5*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 10*a^10*z^2 - 14*a^8*z^4 - 5*a^6*z^6 - 5*a^10 + 15*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 8*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 6*a^4*z^2 + a^4 15n21564,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 + z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 - 1 - a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n21565,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n21566,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 + 2*z^4 - 4*a^2 + 3*z^2 - 2 - a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n21567,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + a^2*z^2 - 6*z^4 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 4 + 9*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n21568,-a^10 + 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^2*z^8 - 3*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + a^4 - 11*a^2*z^2 + 7*z^4 + 4*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 15n21569,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + 2*a^14 - 6*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + 4*a^12 - a^10*z^2 - 7*a^8*z^4 - 5*a^6*z^6 + 2*a^10 + 3*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 7*a^4*z^2 + 2*a^4 15n21570,a^14 - 2*a^12*z^2 + a^8*z^6 + a^12 + 2*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - a^10 + a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - a^8 - 4*a^6*z^2 - a^4*z^4 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n21571,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n21572,3*a^12*z^2 - 8*a^10*z^4 + 5*a^8*z^6 - 3*a^12 + 15*a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 - 8*a^10 + 14*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 8*a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n21573,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n21574,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 + 3 - 8*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-2 - a^-4*z^2 + 3*a^-4 + 3*a^-6*z^2 - a^-6 - a^-8 15n21575,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - 4*a^4 + 16*a^2*z^2 - 14*z^4 - 8*a^2 + 17*z^2 - 2*a^-2*z^4 - 8 + 5*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n21576,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 4*a^10 + 14*a^8*z^2 - 15*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n21577,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 - 3*a^2 + 16*z^2 - 16*a^-2*z^4 - a^-4*z^6 - 7 + 19*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 + 5*a^-6*z^4 - 6*a^-4 - 3*a^-6*z^2 - a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n21578,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 3*a^12 + 15*a^10*z^2 - 16*a^8*z^4 - 5*a^6*z^6 - 8*a^10 + 17*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 8*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 15n21579,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^2 + 6*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 4 + 5*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n21580,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 9*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n21581,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - 4*a^4 - 3*a^2*z^2 + 12*z^4 - 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 3 - 9*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n21582,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n21583,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 - 1 - 3*a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 - 6*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n21584,-a^12 + 2*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 2*a^10 - a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - a^8 - 5*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n21585,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 + 6*a^-4*z^2 + a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 - a^-8*z^2 + 2*a^-10*z^2 - a^-10 - a^-12 15n21586,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 15n21587,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 6*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n21588,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 3*a^12 + 15*a^10*z^2 - 16*a^8*z^4 - 5*a^6*z^6 - 8*a^10 + 17*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 8*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 15n21589,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^2 + 6*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 4 + 5*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n21590,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 9*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n21591,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n21592,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 10*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 8*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 5*a^8 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n21593,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n21594,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^10 + 4*a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 9*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n21595,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - 4*a^4 + 16*a^2*z^2 - 14*z^4 - 8*a^2 + 17*z^2 - 2*a^-2*z^4 - 8 + 5*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n21596,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 4*a^10 + 14*a^8*z^2 - 15*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n21597,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 - 3*a^2 + 16*z^2 - 16*a^-2*z^4 - a^-4*z^6 - 7 + 19*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 + 5*a^-6*z^4 - 6*a^-4 - 3*a^-6*z^2 - a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n21598,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6*z^2 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n21599,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + a^4*z^8 - 4*a^10 + 9*a^8*z^2 - a^6*z^4 - 6*a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 8*a^4*z^2 + 10*a^2*z^4 + 3*a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 15n21600,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6*z^2 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n21601,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 4*a^4 + 17*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 8*a^2 + 20*z^2 - 9*a^-2*z^4 - 9 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21602,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 4*a^4 + 17*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 8*a^2 + 20*z^2 - 9*a^-2*z^4 - 9 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21603,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 12*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 4 + 21*a^-2*z^2 - 13*a^-4*z^4 - 9*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n21604,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 4*a^4 + 17*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 8*a^2 + 20*z^2 - 9*a^-2*z^4 - 9 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21605,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 2 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n21606,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 13*z^2 - 17*a^-2*z^4 + 6*a^-4*z^6 - 6 + 20*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 17*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n21607,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n21608,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 13*z^2 - 19*a^-2*z^4 + 6*a^-4*z^6 - 5 + 20*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 19*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n21609,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 4*a^4 + 19*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 7*a^2 + 20*z^2 - 9*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21610,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 4*a^2 + 21*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 7 + 21*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n21611,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - a^-2*z^6 - 4*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n21612,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - a^6 - 5*a^4*z^2 + 6*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 - 2*z^2 15n21613,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 + a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^4 - 2*z^4 + z^2 + a^-2*z^2 15n21614,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 4*a^14*z^2 + 10*a^12*z^4 + a^10*z^6 - 9*a^8*z^8 + 3*a^14 - 14*a^12*z^2 - 3*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 6*a^12 - 37*a^8*z^4 + 8*a^6*z^6 + 2*a^10 + 22*a^8*z^2 - 21*a^6*z^4 - 5*a^8 + 20*a^6*z^2 - 5*a^6 15n21615,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 4*z^2 - a^-2*z^4 + 18*a^-4*z^6 - 2*a^-6*z^8 + 3 - 7*a^-2*z^2 - 21*a^-4*z^4 + 12*a^-6*z^6 + 5*a^-2 + 8*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 + a^-4 + 20*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 3*a^-8 15n21616,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 4*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 6*a^8*z^2 - 14*a^6*z^4 + 13*a^4*z^6 + 5*a^8 + 3*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 + 2*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 4*a^2 15n21617,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + 2*a^14 - 5*a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 3*a^12 + 5*a^10*z^2 - 14*a^8*z^4 - 5*a^6*z^6 - a^10 + 12*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 6*a^4*z^2 + a^4 15n21618,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 + z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 7*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n21619,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n21620,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 10*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 5*a^8 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 15n21621,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 3*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 3 - 2*a^-2*z^2 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n21622,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n21623,a^-4*z^8 - a^-6*z^10 - 8*a^-4*z^6 + 10*a^-6*z^8 + 21*a^-4*z^4 - 35*a^-6*z^6 - 20*a^-4*z^2 + 53*a^-6*z^4 - 3*a^-8*z^6 + 5*a^-4 - 36*a^-6*z^2 + 14*a^-8*z^4 + 2*a^-10*z^6 + 9*a^-6 - 17*a^-8*z^2 - 9*a^-10*z^4 + 5*a^-8 + 10*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 4*a^-12*z^2 - 3*a^-12 15n21624,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-6*z^6 - a^-2 + 17*a^-6*z^4 + 2*a^-4 - 14*a^-6*z^2 + 5*a^-8*z^4 + 6*a^-6 - 11*a^-8*z^2 - 2*a^-10*z^4 + 5*a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - 2*a^-12 15n21625,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 13*a^-6*z^4 - a^-4 - 9*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 11*a^-8*z^2 - 2*a^-10*z^4 + 5*a^-8 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 15n21626,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 6*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + 3*a^-6 - 7*a^-8*z^2 + 5*a^-8 + 2*a^-10*z^2 + a^-10 - a^-12 15n21627,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 5*a^6*z^2 + a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 4*a^2*z^2 - 2*z^4 - z^2 + 2 + a^-2*z^2 15n21628,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 3 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n21629,a^14 - 2*a^12*z^2 + a^8*z^6 + a^12 + 3*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - a^10 + 4*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^8 + a^6*z^2 - 3*a^4*z^4 - a^6 - a^2*z^4 + 3*a^2*z^2 - a^2 15n21630,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 + 2*z^2 - a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n21631,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - a^4 - a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 15n21632,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + a^-2 - a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-6 - 5*a^-8*z^2 + 3*a^-8 + 2*a^-10*z^2 - a^-12 15n21633,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - a^4*z^2 + 8*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 - 3*z^2 + 1 15n21634,2*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 3*a^12 + 12*a^10*z^2 - 6*a^8*z^4 - 7*a^6*z^6 - 7*a^10 + 8*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 - 5*a^8 - 6*a^6*z^2 + 6*a^4*z^4 + a^6 - 9*a^4*z^2 + 3*a^4 15n21635,-z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - 3*a^2 + 8*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 6 + 3*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n21636,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 - 3*a^-2*z^6 - 5*a^2 + 5*z^2 + 4*a^-2*z^4 - 4 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n21637,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 5*a^4 + 2*a^2*z^2 + 7*z^4 - 3*a^2 - 3*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n21638,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 3*a^4*z^2 + 9*a^2*z^4 - 4*a^4 - 9*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n21639,-a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 2*a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 - 3*a^2*z^4 + 2*a^4 - a^2*z^2 - 2*z^4 + 2*a^2 + 5*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n21640,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 + 6*a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 - 7*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n21641,a^14 - 2*a^12*z^2 + a^8*z^6 + 5*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 6*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 5*a^8 - a^6*z^2 - a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n21642,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 6*a^4 + 15*a^2*z^2 - 9*z^4 - 8*a^2 + 10*z^2 - 4 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n21643,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - a^4*z^2 + 8*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 - 3*z^2 + 1 15n21644,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 - 3*a^-2*z^6 - 5*a^2 + 5*z^2 + 4*a^-2*z^4 - 4 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n21645,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 5*a^4 + 2*a^2*z^2 + 7*z^4 - 3*a^2 - 3*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n21646,-a^10 + 4*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + a^2*z^8 - 4*a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 5*a^2*z^6 - 6*a^6 + 6*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 3*a^4 - 5*a^2*z^2 + 7*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n21647,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*z^6 - 5*a^4 + 5*a^2*z^2 + 4*z^4 - 5*a^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n21648,a^6*z^2 - 2*a^4*z^4 + z^8 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 5*a^4 + 8*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 6*a^2 + z^2 + 6*a^-2*z^4 - 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n21649,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-4*z^6 + 3 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n21650,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 5*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 2 - 11*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 13*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 9*a^-6*z^2 + 6*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n21651,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 - 3*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + 4*z^4 + 3*a^2 - 7*z^2 + 5 - 2*a^-2*z^2 + 2*a^-2 15n21652,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-4*z^6 + 3 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n21653,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 4*a^2 + 17*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 6 + 15*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n21654,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 2*a^4 + 15*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 5*a^2 + 16*z^2 - 9*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21655,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 14*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 19*a^-6*z^2 - 10*a^-8*z^4 - 6*a^-6 + 13*a^-8*z^2 - 3*a^-10*z^4 - 6*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n21656,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 5*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n21657,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 12*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 4 + 21*a^-2*z^2 - 13*a^-4*z^4 - 9*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n21658,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 2 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n21659,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 12*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 3 + 21*a^-2*z^2 - 15*a^-4*z^4 - 7*a^-2 + 20*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n21660,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 16*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 20*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 23*a^-6*z^2 - 12*a^-8*z^4 - 8*a^-6 + 17*a^-8*z^2 - 3*a^-10*z^4 - 8*a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n21661,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 - 1 + 14*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 21*a^-4*z^2 - 14*a^-6*z^4 - 7*a^-4 + 20*a^-6*z^2 - 3*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n21662,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 4*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n21663,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 13*z^2 - 19*a^-2*z^4 + 6*a^-4*z^6 - 5 + 20*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 19*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n21664,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 4*a^4 + 19*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 7*a^2 + 20*z^2 - 9*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21665,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 4*a^2 + 21*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 7 + 21*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n21666,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - a^-2*z^6 - 4*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n21667,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 4*a^4 + 15*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 6*a^2 + 14*z^2 - 9*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n21668,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - a^-2*z^6 - 4*a^2 + 6*z^2 - 3 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n21669,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + 10*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n21670,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 15*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 19*a^-6*z^2 - 9*a^-8*z^4 - 7*a^-6 + 11*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 15n21671,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 + 4*a^8*z^6 + a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 2*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 4*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 15n21672,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 13*a^-2*z^4 + 2*a^-4*z^6 + 3 - 16*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-2 - 11*a^-4*z^2 - 5*a^-6*z^4 + 7*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n21673,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 8*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 3*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n21674,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 + 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 - 2*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n21675,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - a^4*z^2 + 8*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 - 3*z^2 + 1 15n21676,2*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 3*a^12 + 12*a^10*z^2 - 6*a^8*z^4 - 7*a^6*z^6 - 7*a^10 + 8*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 - 5*a^8 - 6*a^6*z^2 + 6*a^4*z^4 + a^6 - 9*a^4*z^2 + 3*a^4 15n21677,-z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - 3*a^2 + 8*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 6 + 3*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n21678,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 - 3*a^-2*z^6 - 5*a^2 + 5*z^2 + 4*a^-2*z^4 - 4 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n21679,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 5*a^4 + 2*a^2*z^2 + 7*z^4 - 3*a^2 - 3*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n21680,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 3*a^4*z^2 + 9*a^2*z^4 - 4*a^4 - 9*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n21681,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 + 6*a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 - 7*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n21682,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - a^4*z^2 + 8*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 - 3*z^2 + 1 15n21683,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 - 3*a^-2*z^6 - 5*a^2 + 5*z^2 + 4*a^-2*z^4 - 4 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n21684,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 5*a^4 + 2*a^2*z^2 + 7*z^4 - 3*a^2 - 3*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n21685,-a^10 + 4*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + a^2*z^8 - 4*a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 5*a^2*z^6 - 6*a^6 + 6*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 3*a^4 - 5*a^2*z^2 + 7*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n21686,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*z^6 - 5*a^4 + 5*a^2*z^2 + 4*z^4 - 5*a^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n21687,a^6*z^2 - 2*a^4*z^4 + z^8 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 5*a^4 + 8*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 6*a^2 + z^2 + 6*a^-2*z^4 - 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n21688,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - a^-2*z^6 - a^2 + 2*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n21689,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 12*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 3 + 21*a^-2*z^2 - 15*a^-4*z^4 - 7*a^-2 + 20*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n21690,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 16*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 20*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 23*a^-6*z^2 - 12*a^-8*z^4 - 8*a^-6 + 17*a^-8*z^2 - 3*a^-10*z^4 - 8*a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n21691,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 - 1 + 14*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 21*a^-4*z^2 - 14*a^-6*z^4 - 7*a^-4 + 20*a^-6*z^2 - 3*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n21692,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 4*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n21693,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 13*z^2 - 17*a^-2*z^4 + 6*a^-4*z^6 - 6 + 20*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 17*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n21694,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^4*z^8 - 2*a^10 + a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 - 7*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 12*a^4*z^2 + 8*a^2*z^4 + 6*a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n21695,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + 7*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n21696,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 + z^4 - 3*a^-2*z^6 - 5*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n21697,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 6*a^4 + 2*a^2*z^2 + 7*z^4 - 4*a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n21698,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 + a^2 - 3*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n21699,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-4*z^6 - 4 + 6*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 + a^-4*z^2 + 6*a^-6*z^4 - 3*a^-4 - 5*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n21700,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^10 + 5*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n21701,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 10*z^2 - 13*a^-2*z^4 + 7*a^-4*z^6 - 4 + 12*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n21702,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 19*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 3*a^12 + 22*a^10*z^2 - 28*a^8*z^4 - 2*a^6*z^6 - 8*a^10 + 24*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 8*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n21703,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 22*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-8*z^6 - 7*a^-4 + 13*a^-6*z^2 - 7*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n21704,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 23*a^2*z^4 + 3*z^6 - 5*a^4 + 20*a^2*z^2 - 11*z^4 - 7*a^2 + 14*z^2 - a^-2*z^4 - 5 + a^-2*z^2 - a^-2 + a^-4 15n21705,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - a^4 + 13*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 5*a^2 + 21*z^2 - 12*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n21706,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n21707,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 10*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 8*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 5*a^8 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n21708,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n21709,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 + 2*z^4 - 4*a^2 + 3*z^2 - 2 - a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n21710,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + a^2*z^2 - 6*z^4 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 4 + 9*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n21711,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - a^2 - 2*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n21712,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 3*a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 4*a^2 - 3*z^2 + a^-2*z^4 + 3 - a^-2*z^2 15n21713,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + a^4 + 4*a^2*z^2 - 8*z^4 - a^-2*z^6 + 8*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n21714,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 3*a^12 + 15*a^10*z^2 - 16*a^8*z^4 - 5*a^6*z^6 - 8*a^10 + 17*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 8*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 15n21715,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^2 + 6*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 4 + 5*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n21716,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 9*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n21717,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 + a^2 - 3*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n21718,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-4*z^6 - 4 + 6*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 + a^-4*z^2 + 6*a^-6*z^4 - 3*a^-4 - 5*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n21719,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^10 + 5*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n21720,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n21721,3*a^12*z^2 - 8*a^10*z^4 + 5*a^8*z^6 - 3*a^12 + 15*a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 - 8*a^10 + 14*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 8*a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n21722,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n21723,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - 4*a^4 + 16*a^2*z^2 - 14*z^4 - 8*a^2 + 17*z^2 - 2*a^-2*z^4 - 8 + 5*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n21724,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 4*a^10 + 14*a^8*z^2 - 15*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n21725,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 - 3*a^2 + 16*z^2 - 16*a^-2*z^4 - a^-4*z^6 - 7 + 19*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 + 5*a^-6*z^4 - 6*a^-4 - 3*a^-6*z^2 - a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n21726,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - 4*a^4 + 16*a^2*z^2 - 14*z^4 - 8*a^2 + 17*z^2 - 2*a^-2*z^4 - 8 + 5*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n21727,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 4*a^10 + 14*a^8*z^2 - 15*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n21728,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 - 3*a^2 + 16*z^2 - 16*a^-2*z^4 - a^-4*z^6 - 7 + 19*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 + 5*a^-6*z^4 - 6*a^-4 - 3*a^-6*z^2 - a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n21729,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 3*a^14*z^2 + 7*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 + 2*a^14 - 8*a^12*z^2 - 10*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 3*a^12 + 9*a^10*z^2 - 40*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 28*a^8*z^2 - 21*a^6*z^4 - 8*a^8 + 21*a^6*z^2 - 6*a^6 15n21730,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 3*z^2 - 4*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 2 - a^-2*z^2 - 28*a^-4*z^4 + 12*a^-6*z^6 + 2*a^-2 + 17*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 26*a^-6*z^2 - 5*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 4*a^-8 15n21731,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - a^10 + 3*a^8*z^2 - 17*a^6*z^4 + 13*a^4*z^6 + a^8 + 9*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 15n21732,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 2*a^12*z^2 - 5*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 10*a^10*z^2 - 14*a^8*z^4 - 5*a^6*z^6 - 5*a^10 + 15*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 8*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 6*a^4*z^2 + a^4 15n21733,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 + z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 - 1 - a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n21734,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n21735,z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 13*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 5*a^-6 - a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n21736,-a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + 5*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 7*a^2*z^2 - 2*z^4 + 2*a^2 - 2*z^2 + 2 + a^-2*z^2 15n21737,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 6*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 3 - 13*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 9*a^-4*z^2 - 2*a^-6*z^4 + 7*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n21738,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 3*a^12 + 15*a^10*z^2 - 16*a^8*z^4 - 5*a^6*z^6 - 8*a^10 + 17*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 8*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 15n21739,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^2 + 6*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 4 + 5*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n21740,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 9*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n21741,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - 4*a^4 + 15*a^2*z^2 - 13*z^4 - 8*a^2 + 16*z^2 - 3*a^-2*z^4 - 7 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-6*z^2 15n21742,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 2*a^4 - 5*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 + 3*a^2 - 5*z^2 + 7*a^-2*z^4 + 2 - 7*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n21743,-a^10 + 2*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^8 - a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 - 9*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 5*a^4 - 13*a^2*z^2 + 4*z^4 + 7*a^2 - 5*z^2 + a^-2*z^4 + 4 - a^-2*z^2 15n21744,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 4*a^4 + 17*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 8*a^2 + 20*z^2 - 9*a^-2*z^4 - 9 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21745,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n21746,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n21747,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 1 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n21748,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 14*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 19*a^-6*z^2 - 10*a^-8*z^4 - 6*a^-6 + 13*a^-8*z^2 - 3*a^-10*z^4 - 6*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n21749,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 5*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n21750,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 12*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 4 + 21*a^-2*z^2 - 13*a^-4*z^4 - 9*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n21751,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 13*z^2 - 17*a^-2*z^4 + 6*a^-4*z^6 - 6 + 20*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 17*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n21752,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 5*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 - 5*a^10 + 8*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 4*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n21753,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 + 6*a^-2*z^4 + 2*a^-4*z^6 - 1 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n21754,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n21755,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 - a^2*z^2 + z^4 + a^2 - a^-2 15n21756,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 5*a^-2*z^4 + 1 + 3*a^-2*z^2 - 6*a^-4*z^4 + 8*a^-4*z^2 - 2*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n21757,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n21758,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 - 3*a^6*z^2 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n21759,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n21760,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 10*z^2 - 13*a^-2*z^4 + 7*a^-4*z^6 - 5 + 15*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 18*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n21761,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 8*a^12*z^2 - 21*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 6*a^12 + 27*a^10*z^2 - 28*a^8*z^4 - 2*a^6*z^6 - 12*a^10 + 27*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 11*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n21762,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 22*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-2 + 23*a^-4*z^2 - 12*a^-6*z^4 + 3*a^-8*z^6 - 10*a^-4 + 18*a^-6*z^2 - 7*a^-8*z^4 - 9*a^-6 + 7*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n21763,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 12*a^-2*z^6 - 3*a^2 + 17*z^2 - 23*a^-2*z^4 + 2*a^-4*z^6 - 7 + 24*a^-2*z^2 - 14*a^-4*z^4 - 10*a^-2 + 19*a^-4*z^2 + 2*a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 4*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n21764,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 24*a^4*z^2 - 12*a^2*z^4 - 10*a^4 + 14*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n21765,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^-4*z^8 - a^2 + 8*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 - 2 + 13*a^-2*z^2 - 21*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 11*a^-6*z^4 - 7*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n21766,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 6*a^12*z^2 - 21*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 - 3*a^12 + 25*a^10*z^2 - 31*a^8*z^4 - 2*a^6*z^6 - 9*a^10 + 29*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 11*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 + a^4 15n21767,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 23*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 21*a^-4*z^2 - 13*a^-6*z^4 + 3*a^-8*z^6 - 7*a^-4 + 17*a^-6*z^2 - 10*a^-8*z^4 - 6*a^-6 + 10*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n21768,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 12*a^-2*z^6 - 3*a^2 + 17*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 6 + 22*a^-2*z^2 - 15*a^-4*z^4 - 7*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 4*a^-6 - a^-8 15n21769,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 23*a^4*z^2 - 15*a^2*z^4 - 7*a^4 + 17*a^2*z^2 - 3*z^4 - 6*a^2 + 8*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n21770,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + z^4 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n21771,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 9*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 5*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 4*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 15n21772,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + a^-8*z^2 + 3*a^-10*z^2 - a^-10 - a^-12 15n21773,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n21774,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 4*z^4 - 2*a^2 - 3*z^2 - 3*a^-2*z^2 + a^-2 + a^-4 15n21775,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 3*a^14*z^2 + 7*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 + a^14 - 5*a^12*z^2 - 12*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 14*a^10*z^2 - 40*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 31*a^8*z^2 - 21*a^6*z^4 - 11*a^8 + 21*a^6*z^2 - 7*a^6 15n21776,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 3*z^2 - 4*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 1 + 2*a^-2*z^2 - 30*a^-4*z^4 + 12*a^-6*z^6 - a^-2 + 22*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 29*a^-6*z^2 - 5*a^-8*z^4 - 11*a^-6 + 8*a^-8*z^2 - 5*a^-8 15n21777,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 8*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 8*a^8*z^2 - 17*a^6*z^4 + 13*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n21778,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 2*a^12*z^2 - 5*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + 7*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 10*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 4*a^8 + a^6*z^2 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + 2*a^4 15n21779,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 2 - 6*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n21780,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n21781,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 10*z^2 - 13*a^-2*z^4 + 7*a^-4*z^6 - 5 + 15*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 18*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n21782,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 8*a^12*z^2 - 21*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 6*a^12 + 27*a^10*z^2 - 28*a^8*z^4 - 2*a^6*z^6 - 12*a^10 + 27*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 11*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n21783,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 22*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-2 + 23*a^-4*z^2 - 12*a^-6*z^4 + 3*a^-8*z^6 - 10*a^-4 + 18*a^-6*z^2 - 7*a^-8*z^4 - 9*a^-6 + 7*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n21784,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 12*a^-2*z^6 - 3*a^2 + 17*z^2 - 23*a^-2*z^4 + 2*a^-4*z^6 - 7 + 24*a^-2*z^2 - 14*a^-4*z^4 - 10*a^-2 + 19*a^-4*z^2 + 2*a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 4*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n21785,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 24*a^4*z^2 - 12*a^2*z^4 - 10*a^4 + 14*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n21786,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - a^-2*z^6 - a^2 + 2*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n21787,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n21788,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 1 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n21789,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 4*a^2 + 17*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 6 + 15*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n21790,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 2*a^4 + 15*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 5*a^2 + 16*z^2 - 9*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21791,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 12*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 4 + 21*a^-2*z^2 - 13*a^-4*z^4 - 9*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n21792,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 7*a^4*z^2 - 20*a^2*z^4 + 15*z^6 - 2*a^4 + 13*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 3*a^2 + 21*z^2 - 12*a^-2*z^4 - 5 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21793,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 13*a^-4*z^4 + 8*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 16*a^-6*z^4 + 5*a^-8*z^6 - 7*a^-4 + 18*a^-6*z^2 - 15*a^-8*z^4 - 8*a^-6 + 16*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n21794,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 3*a^2 + 5*z^2 + 6*a^-2*z^4 - 3 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n21795,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n21796,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 3*a^4 + 17*a^2*z^2 - 22*z^4 + 2*a^-2*z^6 - 5*a^2 + 21*z^2 - 10*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21797,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 11*z^2 - 17*a^-2*z^4 + 12*a^-4*z^6 - 5 + 16*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n21798,a^2*z^6 - z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 11*a^-2*z^6 - a^2 + 11*z^2 - 22*a^-2*z^4 + 5*a^-4*z^6 - 2 + 19*a^-2*z^2 - 19*a^-4*z^4 - 5*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n21799,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 3*a^2 + 19*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 5 + 22*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n21800,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 - a^4 + 9*a^2*z^2 - 18*z^4 + 12*a^-2*z^6 - 4*a^2 + 17*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 7 + 19*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n21801,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 13*a^-2*z^2 - 23*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 21*a^-4*z^2 - 16*a^-6*z^4 - 6*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n21802,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 3*a^4 + 17*a^2*z^2 - 22*z^4 + 2*a^-2*z^6 - 5*a^2 + 21*z^2 - 10*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21803,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 11*z^2 - 17*a^-2*z^4 + 12*a^-4*z^6 - 5 + 16*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n21804,a^2*z^6 - z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 11*a^-2*z^6 - a^2 + 11*z^2 - 22*a^-2*z^4 + 5*a^-4*z^6 - 2 + 19*a^-2*z^2 - 19*a^-4*z^4 - 5*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n21805,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 3*a^2 + 19*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 5 + 22*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n21806,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 - a^4 + 9*a^2*z^2 - 18*z^4 + 12*a^-2*z^6 - 4*a^2 + 17*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 7 + 19*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n21807,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 13*a^-2*z^2 - 23*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 21*a^-4*z^2 - 16*a^-6*z^4 - 6*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n21808,-3*a^-2*z^4 + 5*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 15*a^-4*z^4 + 8*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 18*a^-6*z^4 + 5*a^-8*z^6 - 5*a^-4 + 20*a^-6*z^2 - 15*a^-8*z^4 - 7*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n21809,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - a^6 + 7*a^4*z^2 - 18*a^2*z^4 + 15*z^6 - 3*a^4 + 13*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 5*a^2 + 19*z^2 - 12*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21810,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 - 1 + 15*a^-2*z^2 - 19*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 15*a^-6*z^4 - 7*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n21811,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 - a^4 + 8*a^2*z^2 - 20*z^4 + 14*a^-2*z^6 - 3*a^2 + 15*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 5 + 20*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n21812,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 10*z^2 - 19*a^-2*z^4 + 14*a^-4*z^6 - 4 + 14*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n21813,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 - 2*a^2 + 13*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 4 + 18*a^-2*z^2 - 18*a^-4*z^4 - 6*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n21814,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - z^2 - a^-2*z^4 + 3*a^-4*z^6 + 1 - 8*a^-4*z^4 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n21815,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 3 + 4*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n21816,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n21817,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 1 - a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n21818,z^4 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n21819,-a^-2*z^6 + a^-4*z^8 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 8*a^-8*z^4 + 2*a^-6 - 12*a^-8*z^2 + 4*a^-8 - 5*a^-10*z^2 + 4*a^-10 + a^-12 15n21820,-a^4*z^4 + a^2*z^6 - 2*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 8*a^-2*z^4 + 3 - 11*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n21821,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n21822,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 1 - a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n21823,z^4 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n21824,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 28*z^4 + 9*a^-2*z^6 - 7*a^2 + 30*z^2 - 26*a^-2*z^4 + 2*a^-4*z^6 - 12 + 32*a^-2*z^2 - 10*a^-4*z^4 - 15*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n21825,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 23*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 24*a^-4*z^2 - 28*a^-6*z^4 + 5*a^-8*z^6 - 9*a^-4 + 33*a^-6*z^2 - 18*a^-8*z^4 - 14*a^-6 + 25*a^-8*z^2 - 4*a^-10*z^4 - 13*a^-8 + 9*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - a^-12 15n21826,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - a^6 + 10*a^4*z^2 - 26*a^2*z^4 + 16*z^6 - 4*a^4 + 24*a^2*z^2 - 33*z^4 + 3*a^-2*z^6 - 9*a^2 + 33*z^2 - 14*a^-2*z^4 - 13 + 22*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n21827,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 28*z^4 + 9*a^-2*z^6 - 7*a^2 + 30*z^2 - 26*a^-2*z^4 + 2*a^-4*z^6 - 12 + 32*a^-2*z^2 - 10*a^-4*z^4 - 15*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n21828,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 13*a^-6*z^4 + 18*a^-8*z^6 - 2*a^-10*z^8 + 12*a^-6*z^2 - 25*a^-8*z^4 + 15*a^-10*z^6 - 4*a^-6 + 20*a^-8*z^2 - 35*a^-10*z^4 + a^-12*z^6 - 7*a^-8 + 34*a^-10*z^2 - 12*a^-12*z^4 - 12*a^-10 + 24*a^-12*z^2 - 13*a^-12 + 5*a^-14*z^2 - 6*a^-14 - a^-16 15n21829,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 13*a^-4*z^4 + 8*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 16*a^-6*z^4 + 5*a^-8*z^6 - 7*a^-4 + 18*a^-6*z^2 - 15*a^-8*z^4 - 8*a^-6 + 16*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n21830,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 7*a^4*z^2 - 20*a^2*z^4 + 15*z^6 - 2*a^4 + 13*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 3*a^2 + 21*z^2 - 12*a^-2*z^4 - 5 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21831,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 3*a^4 + 17*a^2*z^2 - 22*z^4 + 2*a^-2*z^6 - 5*a^2 + 21*z^2 - 10*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21832,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 11*z^2 - 17*a^-2*z^4 + 12*a^-4*z^6 - 5 + 16*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n21833,a^2*z^6 - z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 11*a^-2*z^6 - a^2 + 11*z^2 - 22*a^-2*z^4 + 5*a^-4*z^6 - 2 + 19*a^-2*z^2 - 19*a^-4*z^4 - 5*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n21834,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 3*a^2 + 19*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 5 + 22*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n21835,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 - a^4 + 9*a^2*z^2 - 18*z^4 + 12*a^-2*z^6 - 4*a^2 + 17*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 7 + 19*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n21836,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 13*a^-2*z^2 - 23*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 21*a^-4*z^2 - 16*a^-6*z^4 - 6*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n21837,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 3*a^4 + 17*a^2*z^2 - 22*z^4 + 2*a^-2*z^6 - 5*a^2 + 21*z^2 - 10*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n21838,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 11*z^2 - 17*a^-2*z^4 + 12*a^-4*z^6 - 5 + 16*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n21839,a^2*z^6 - z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 11*a^-2*z^6 - a^2 + 11*z^2 - 22*a^-2*z^4 + 5*a^-4*z^6 - 2 + 19*a^-2*z^2 - 19*a^-4*z^4 - 5*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n21840,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 3*a^2 + 19*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 5 + 22*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n21841,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 - a^4 + 9*a^2*z^2 - 18*z^4 + 12*a^-2*z^6 - 4*a^2 + 17*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 7 + 19*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n21842,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 13*a^-2*z^2 - 23*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 21*a^-4*z^2 - 16*a^-6*z^4 - 6*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n21843,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 13*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 2 + 7*a^-2*z^2 - 26*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 22*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 21*a^-6*z^2 - 6*a^-8*z^4 - 8*a^-6 + 9*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n21844,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 8*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 22*a^4*z^2 - 17*a^2*z^4 - 9*a^4 + 22*a^2*z^2 - 4*z^4 - 11*a^2 + 10*z^2 - 6 + a^-2*z^2 - 2*a^-2 15n21845,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - a^2 - 2*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n21846,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 - a^2*z^4 - 4*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 2 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n21847,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 1 + 12*a^-2*z^2 - 23*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 23*a^-4*z^2 - 16*a^-6*z^4 - 8*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n21848,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 21*z^4 + 9*a^-2*z^6 - 3*a^2 + 20*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 7 + 20*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n21849,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 + 9*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 3*a^2 + 21*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 7 + 21*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n21850,a^2*z^6 - z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 11*a^-2*z^6 + 10*z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 - 1 + 22*a^-2*z^2 - 18*a^-4*z^4 - 7*a^-2 + 22*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n21851,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 10*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 22*a^-2*z^4 + 9*a^-4*z^6 - 3 + 20*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 20*a^-4*z^2 - 5*a^-6*z^4 - 9*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n21852,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 10*a^2*z^6 - z^8 + 8*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 2*a^4 + 20*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 7*a^2 + 22*z^2 - 10*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n21853,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 1 + 12*a^-2*z^2 - 23*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 23*a^-4*z^2 - 16*a^-6*z^4 - 8*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n21854,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 21*z^4 + 9*a^-2*z^6 - 3*a^2 + 20*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 7 + 20*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n21855,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 + 9*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 3*a^2 + 21*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 7 + 21*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n21856,a^2*z^6 - z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 11*a^-2*z^6 + 10*z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 - 1 + 22*a^-2*z^2 - 18*a^-4*z^4 - 7*a^-2 + 22*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n21857,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 10*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 22*a^-2*z^4 + 9*a^-4*z^6 - 3 + 20*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 20*a^-4*z^2 - 5*a^-6*z^4 - 9*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n21858,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 10*a^2*z^6 - z^8 + 8*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 2*a^4 + 20*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 7*a^2 + 22*z^2 - 10*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n21859,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 8*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 19*a^2*z^4 - 7*a^4 + 23*a^2*z^2 - 6*z^4 - 10*a^2 + 12*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 15n21860,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 1 + 8*a^-2*z^2 - 24*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 21*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 19*a^-6*z^2 - 6*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n21861,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 9*a^4*z^2 - 22*a^2*z^4 + 6*z^6 - 3*a^4 + 23*a^2*z^2 - 18*z^4 - 9*a^2 + 22*z^2 - 6*a^-2*z^4 - 9 + 10*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n21862,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 25*a^-2*z^4 + 11*a^-4*z^6 - 1 + 20*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 22*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n21863,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - 10*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 + 4*a^2*z^2 - 24*z^4 + 11*a^-2*z^6 - a^2 + 20*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 6 + 22*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n21864,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 10*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 4*a^2 + 24*z^2 - 18*a^-2*z^4 - 9 + 21*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n21865,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 + 3*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - a^2 + 10*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 4 + 3*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n21866,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + 4*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n21867,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 8*z^2 + 2*a^-2*z^4 - 5 + 5*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n21868,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n21869,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 - z^6 - 5*a^4 + 3*a^2*z^2 + 5*z^4 - 4*a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n21870,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - a^8 - 3*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + a^6 - 11*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 6*a^4 - 9*a^2*z^2 + 2*z^4 + 5*a^2 - 3*z^2 + a^-2*z^4 + 2 15n21871,a^2*z^4 - z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 8*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 4 - 12*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + a^-6 + a^-8*z^2 15n21872,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 8*z^2 + 2*a^-2*z^4 - 5 + 5*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n21873,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n21874,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 - z^6 - 5*a^4 + 3*a^2*z^2 + 5*z^4 - 4*a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n21875,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 12*a^-2*z^6 - a^2 + 18*z^2 - 30*a^-2*z^4 + 5*a^-4*z^6 - 5 + 34*a^-2*z^2 - 21*a^-4*z^4 - 14*a^-2 + 31*a^-4*z^2 - 4*a^-6*z^4 - 16*a^-4 + 12*a^-6*z^2 - 9*a^-6 + a^-8*z^2 - 2*a^-8 15n21876,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 10*a^6*z^2 - 27*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 29*a^4*z^2 - 28*a^2*z^4 + 2*z^6 - 11*a^4 + 35*a^2*z^2 - 12*z^4 - 17*a^2 + 21*z^2 - a^-2*z^4 - 12 + 4*a^-2*z^2 - 4*a^-2 15n21877,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 17*a^-4*z^6 - 2*a^-6*z^8 + 18*a^-2*z^2 - 32*a^-4*z^4 + 11*a^-6*z^6 - 7*a^-2 + 34*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - 15*a^-4 + 28*a^-6*z^2 - 6*a^-8*z^4 - 14*a^-6 + 10*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n21878,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 12*a^-2*z^6 - a^2 + 18*z^2 - 30*a^-2*z^4 + 5*a^-4*z^6 - 5 + 34*a^-2*z^2 - 21*a^-4*z^4 - 14*a^-2 + 31*a^-4*z^2 - 4*a^-6*z^4 - 16*a^-4 + 12*a^-6*z^2 - 9*a^-6 + a^-8*z^2 - 2*a^-8 15n21879,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - a^10 + 17*a^8*z^2 - 36*a^6*z^4 + 12*a^4*z^6 - 9*a^8 + 38*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 17*a^6 + 27*a^4*z^2 - 5*a^2*z^4 - 12*a^4 + 8*a^2*z^2 - 4*a^2 15n21880,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 8*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 22*a^4*z^2 - 17*a^2*z^4 - 9*a^4 + 22*a^2*z^2 - 4*z^4 - 11*a^2 + 10*z^2 - 6 + a^-2*z^2 - 2*a^-2 15n21881,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 13*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 2 + 7*a^-2*z^2 - 26*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 22*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 21*a^-6*z^2 - 6*a^-8*z^4 - 8*a^-6 + 9*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n21882,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 1 + 12*a^-2*z^2 - 23*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 23*a^-4*z^2 - 16*a^-6*z^4 - 8*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n21883,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 21*z^4 + 9*a^-2*z^6 - 3*a^2 + 20*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 7 + 20*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n21884,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 + 9*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 3*a^2 + 21*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 7 + 21*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n21885,a^2*z^6 - z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 11*a^-2*z^6 + 10*z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 - 1 + 22*a^-2*z^2 - 18*a^-4*z^4 - 7*a^-2 + 22*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n21886,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 10*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 22*a^-2*z^4 + 9*a^-4*z^6 - 3 + 20*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 20*a^-4*z^2 - 5*a^-6*z^4 - 9*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n21887,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 10*a^2*z^6 - z^8 + 8*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 2*a^4 + 20*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 7*a^2 + 22*z^2 - 10*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n21888,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 1 + 12*a^-2*z^2 - 23*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 23*a^-4*z^2 - 16*a^-6*z^4 - 8*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n21889,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 21*z^4 + 9*a^-2*z^6 - 3*a^2 + 20*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 7 + 20*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n21890,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 + 9*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 3*a^2 + 21*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 7 + 21*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n21891,a^2*z^6 - z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 11*a^-2*z^6 + 10*z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 - 1 + 22*a^-2*z^2 - 18*a^-4*z^4 - 7*a^-2 + 22*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n21892,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 10*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 22*a^-2*z^4 + 9*a^-4*z^6 - 3 + 20*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 20*a^-4*z^2 - 5*a^-6*z^4 - 9*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n21893,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 10*a^2*z^6 - z^8 + 8*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 2*a^4 + 20*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 7*a^2 + 22*z^2 - 10*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n21894,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 3*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n21895,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + 2 + 4*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 + 12*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n21896,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 - 7*z^4 + 4*a^-2*z^6 + a^2 + 7*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 1 + 12*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n21897,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 6*z^4 - a^-2*z^6 - 5*a^2 + 12*z^2 - 2*a^-2*z^4 - 7 + 6*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - a^-4 - a^-6*z^2 15n21898,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 7*a^2 + 4*z^2 - 3 - a^-2 15n21899,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 + 3 - a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n21900,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 - 7*a^-2*z^4 - 5 + 11*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n21901,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 3 + 6*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n21902,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n21903,a^4 - 3*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-8*z^2 15n21904,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n21905,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - 3*a^2 + 12*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n21906,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 3*a^4 - a^2*z^2 - 3*z^4 + 3*a^2 - a^-2*z^4 + 3 - a^-2*z^2 + 2*a^-2 + a^-4 15n21907,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^-2*z^8 + 5*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - a^2 + 12*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 2 + 14*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n21908,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 + 1 + 10*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n21909,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 - z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^2 15n21910,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 - z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^2 15n21911,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 4*a^4 + 13*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n21912,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 - 11*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 2 + 4*a^-2*z^2 - 23*a^-4*z^4 + 11*a^-6*z^6 + 17*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 17*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n21913,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 7*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 16*a^2*z^4 - 6*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 8*z^2 - 3 + a^-2*z^2 - a^-2 15n21914,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - a^6 + 16*a^4*z^2 - 17*a^2*z^4 - 4*a^4 + 19*a^2*z^2 - 6*z^4 - 7*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n21915,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 1 + 7*a^-2*z^2 - 23*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 17*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 15*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - a^-8 + a^-10*z^2 15n21916,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 + 2*z^4 - 5*a^2 + z^2 - 2 - a^-2*z^2 - a^-2 15n21917,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + z^2 + 2*a^-4*z^6 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n21918,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 7*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 2*a^2 + 14*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 4 + 13*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n21919,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 3*a^4 - a^2*z^2 - 3*z^4 + 3*a^2 - a^-2*z^4 + 3 - a^-2*z^2 + 2*a^-2 + a^-4 15n21920,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n21921,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 7*a^-6*z^6 - a^-4*z^2 - 10*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 - 14*a^-8*z^4 - 2*a^-6 + 15*a^-8*z^2 - 2*a^-10*z^4 - 6*a^-8 + 7*a^-10*z^2 - 4*a^-10 - a^-12 15n21922,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 3*a^4 + 13*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 5*a^2 + 12*z^2 - 7*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n21923,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 3*a^4 + 20*a^2*z^2 - 15*z^4 - 8*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n21924,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 9*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 2*z^2 - 24*a^-2*z^4 + 11*a^-4*z^6 + 2 + 16*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n21925,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 5*a^-6*z^4 - 6*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n21926,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 4*z^4 + a^-2*z^6 - a^2 - 5*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n21927,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 4*z^4 + a^-2*z^6 - a^2 - 5*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n21928,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 - 7*a^-2*z^4 - 5 + 11*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n21929,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n21930,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 3 + 6*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n21931,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 4*a^2 + 14*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 5 + 11*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n21932,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 - 3*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 + a^-8 + a^-10*z^2 15n21933,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n21934,a^4 - 3*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-8*z^2 15n21935,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 3*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n21936,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 6*z^4 - a^-2*z^6 - 5*a^2 + 12*z^2 - 2*a^-2*z^4 - 7 + 6*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - a^-4 - a^-6*z^2 15n21937,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 - 7*z^4 + 4*a^-2*z^6 + a^2 + 7*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 1 + 12*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n21938,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - z^6 - 5*a^4 + 10*a^2*z^2 - 6*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 15n21939,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 7*a^-2*z^6 + 6*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 14*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n21940,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 - 3*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 + a^-8 + a^-10*z^2 15n21941,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - z^6 - 5*a^4 + 10*a^2*z^2 - 6*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 15n21942,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 2*a^4 + 11*a^2*z^2 - 10*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 6*a^-2*z^4 - 6 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n21943,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 7*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 2*a^2 + 14*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 4 + 13*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n21944,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 7*a^-2*z^6 + 6*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 14*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n21945,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 2*a^4 + 11*a^2*z^2 - 10*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 6*a^-2*z^4 - 6 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n21946,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + a^4 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 2*a^2 + 2*z^2 - 5*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n21947,a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 12*z^4 - 5*a^-2*z^6 - 5*a^2 + 13*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 6 + 4*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 15n21948,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 2 - 4*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n21949,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 8*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 3*a^2 + 11*z^2 - 7*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n21950,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 7*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 3 + 9*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n21951,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + a^6 + 6*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - a^4 + 10*a^2*z^2 - 10*z^4 - 4*a^2 + 13*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n21952,a^8 - a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + z^4 - a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n21953,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 - 6*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - a^4 + 12*a^2*z^2 - 9*z^4 - 4*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n21954,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 2 + 11*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n21955,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 - 1 + 8*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n21956,-2*a^2 + 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 3 + 5*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n21957,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 4 + 12*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n21958,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 6*z^6 + a^4 + 7*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 3*a^2 + 15*z^2 - 8*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n21959,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 + 5*z^6 + 3*a^4 - 6*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n21960,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 3*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n21961,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 5*a^-2*z^4 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n21962,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 + 2*z^6 - 2*a^4 + 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - 3*a^2 + 3*z^2 - 5*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n21963,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 + 2*z^6 - 2*a^4 + 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - 3*a^2 + 3*z^2 - 5*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n21964,-a^8*z^2 + a^6*z^4 - a^4*z^4 - a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 4*z^4 + 4*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n21965,a^2*z^2 - z^4 + z^2 + a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n21966,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - 2*a^2 + 3*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 - 2*a^-6*z^2 + a^-6 + a^-8 15n21967,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 - a^-2*z^6 - 2*a^-2*z^4 + 1 + 2*a^-4*z^4 + a^-2 + a^-4 - a^-6*z^2 15n21968,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 - a^-2*z^6 - 2*a^-2*z^4 + 1 + 2*a^-4*z^4 + a^-2 + a^-4 - a^-6*z^2 15n21969,a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 2*z^2 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n21970,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n21971,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 3*a^2 + 9*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n21972,-a^4 + 3*a^2*z^2 - 3*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n21973,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 11*a^2*z^6 - z^8 + 2*a^6 - 17*a^4*z^2 + 22*a^2*z^4 + 4*z^6 + 6*a^4 - 19*a^2*z^2 - 4*z^4 + a^-2*z^6 + 5*a^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n21974,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 3*a^4 - 3*a^2*z^2 - 8*z^4 - a^-2*z^6 + a^2 + 8*z^2 - 2 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n21975,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 8*a^2*z^4 + z^6 + 4*a^4 - 9*a^2*z^2 - 3*z^4 + 4*a^2 + z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n21976,a^6*z^2 - a^4*z^4 - a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 - 3*z^4 + 4*z^2 + a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n21977,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 10*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 4 + 10*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n21978,-a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 - z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n21979,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 16*z^4 - 30*a^-2*z^6 + a^-4*z^8 - a^2 - 12*z^2 + 45*a^-2*z^4 - 7*a^-4*z^6 + 2 - 29*a^-2*z^2 + 16*a^-4*z^4 + 5*a^-2 - 13*a^-4*z^2 + 3*a^-4 15n21980,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + a^4 + 2*a^2*z^2 - 6*z^4 - 6*a^-2*z^6 + a^2 + 13*a^-2*z^4 - a^-4*z^6 + 3 - 14*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n21981,-z^6 + a^-2*z^8 + a^2*z^2 + 3*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 2*a^2 - z^2 + 9*a^-2*z^4 + 5*a^-4*z^6 - 1 - 7*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 - a^-6 15n21982,-a^2*z^4 + z^6 + a^4 - z^4 - 2*a^-2*z^6 + z^2 + 5*a^-2*z^4 + a^-4*z^6 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n21983,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + 2*z^4 - 7*a^-2*z^6 + 3*a^2 - 5*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 4 - 15*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n21984,-a^4*z^2 + a^2*z^4 + 2*a^4 - 3*a^2*z^2 - a^-2*z^6 + 2*a^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n21985,a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 + 2*a^2*z^4 - 4*a^2*z^2 - a^-2*z^6 + 2*a^2 - 3*z^2 + 6*a^-2*z^4 + 4 - 10*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n21986,-a^6 + a^4*z^2 - 2*a^2*z^2 + a^2 + z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-6*z^2 - a^-6 15n21987,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 17*a^6*z^2 - 14*a^4*z^4 - 8*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 15n21988,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 10*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 16*a^2*z^2 - z^4 - 7*a^2 + 3*z^2 - 2 15n21989,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 - 2*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n21990,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + 3*z^4 + 3*a^2 - 6*z^2 + 3 - a^-2*z^2 + a^-2 15n21991,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 9*a^-4*z^2 + 14*a^-6*z^4 + 3*a^-4 - 11*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 7*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n21992,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 + 5*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 15n21993,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n21994,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 6*a^-2*z^2 + 16*a^-4*z^4 + a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n21995,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + 4*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 - a^-12*z^2 15n21996,-z^4 + a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 2 + 4*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n21997,-a^2 + 2*z^2 - a^-2*z^4 - 1 + 2*a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 + a^-8*z^2 15n21998,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n21999,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 10*a^2*z^4 - z^6 + 6*a^4 - 14*a^2*z^2 + 4*z^4 + a^-2*z^6 + 6*a^2 - 6*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n22000,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 3*a^4 + 13*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 9*a^2 + 19*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 8 + 11*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n22001,-a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - z^8 - 4*a^6 + 12*a^4*z^2 - 13*a^2*z^4 + 5*z^6 - 7*a^4 + 17*a^2*z^2 - 13*z^4 + a^-2*z^6 - 8*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n22002,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 3*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + a^6*z^2 - a^4*z^4 + 2*a^6 - a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 15n22003,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + a^6 + 6*a^4*z^2 - 20*a^2*z^4 + 14*z^6 - a^-2*z^8 + a^4 + 12*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 3*a^2 + 12*z^2 - 7*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n22004,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 11*z^6 + 8*a^-2*z^8 - 3*a^2*z^2 + 21*z^4 - 25*a^-2*z^6 + a^-4*z^8 + a^2 - 15*z^2 + 35*a^-2*z^4 - 6*a^-4*z^6 + 3 - 19*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 8*a^-4*z^2 15n22005,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 15*a^-4*z^4 - 7*a^-6*z^6 + 3*a^-2 - 25*a^-4*z^2 + 20*a^-6*z^4 - a^-8*z^6 + 13*a^-4 - 26*a^-6*z^2 + 5*a^-8*z^4 + 13*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n22006,a^-6*z^8 - a^-8*z^10 - 7*a^-6*z^6 + 10*a^-8*z^8 + 16*a^-6*z^4 - 38*a^-8*z^6 + a^-10*z^8 - 15*a^-6*z^2 + 69*a^-8*z^4 - 9*a^-10*z^6 + 5*a^-6 - 59*a^-8*z^2 + 28*a^-10*z^4 + 19*a^-8 - 37*a^-10*z^2 + a^-12*z^4 + 17*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n22007,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 11*a^2*z^4 - 8*z^6 + 2*a^4 - 19*a^2*z^2 + 24*z^4 - a^-2*z^6 + 10*a^2 - 31*z^2 + 6*a^-2*z^4 + 15 - 11*a^-2*z^2 + 6*a^-2 15n22008,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 10*a^-2*z^4 - 8*a^-4*z^6 + 1 - 16*a^-2*z^2 + 25*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 34*a^-4*z^2 + 6*a^-6*z^4 + 16*a^-4 - 12*a^-6*z^2 + 8*a^-6 15n22009,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 19*a^2*z^4 - 3*z^6 + 3*a^4 - 24*a^2*z^2 + 16*z^4 + 11*a^2 - 26*z^2 + 2*a^-2*z^4 + 14 - 7*a^-2*z^2 + 5*a^-2 15n22010,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 9*a^10*z^8 - 3*a^14*z^2 + 21*a^12*z^4 - 31*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 24*a^12*z^2 + 55*a^10*z^4 - 15*a^8*z^6 + 11*a^12 - 52*a^10*z^2 + 37*a^8*z^4 + 20*a^10 - 36*a^8*z^2 + 12*a^8 15n22011,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 16*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 20*a^8*z^2 + 18*a^6*z^4 + 9*a^8 - 27*a^6*z^2 + 4*a^4*z^4 + 14*a^6 - 12*a^4*z^2 + 8*a^4 15n22012,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 20*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 27*a^4*z^4 - 16*a^2*z^6 - 15*a^4*z^2 + 29*a^2*z^4 - 2*z^6 + a^4 - 19*a^2*z^2 + 7*z^4 + 2*a^2 - 7*z^2 + 2 15n22013,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 23*a^4*z^4 - 24*a^2*z^6 + z^8 + a^6 - 16*a^4*z^2 + 33*a^2*z^4 - 6*z^6 + 2*a^4 - 18*a^2*z^2 + 11*z^4 + a^2 - 7*z^2 + 1 15n22014,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 37*a^-4*z^6 + a^-6*z^8 - 21*a^-2*z^2 + 65*a^-4*z^4 - 9*a^-6*z^6 + 7*a^-2 - 57*a^-4*z^2 + 27*a^-6*z^4 + 20*a^-4 - 33*a^-6*z^2 + a^-8*z^4 + 15*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n22015,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 12*a^6*z^4 - 8*a^4*z^6 + 3*a^8 - 21*a^6*z^2 + 23*a^4*z^4 - a^2*z^6 + 12*a^6 - 30*a^4*z^2 + 6*a^2*z^4 + 14*a^4 - 9*a^2*z^2 + 4*a^2 15n22016,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 4*a^12*z^2 + 16*a^10*z^4 - 13*a^8*z^6 - a^6*z^8 + 4*a^12 - 28*a^10*z^2 + 33*a^8*z^4 + 4*a^6*z^6 + 15*a^10 - 36*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 14*a^8 + a^6*z^2 - 3*a^4*z^4 + a^6 + 3*a^4*z^2 - a^4 15n22017,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 13*a^4*z^6 - a^2*z^8 + 3*a^8 - 25*a^6*z^2 + 31*a^4*z^4 + 4*a^2*z^6 + 13*a^6 - 35*a^4*z^2 - 2*a^2*z^4 + z^6 + 15*a^4 - 4*a^2*z^2 - 4*z^4 + 3*a^2 + 4*z^2 - 1 15n22018,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 9*a^16*z^4 - 24*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + 2*a^18 - 20*a^16*z^2 + 62*a^14*z^4 - 51*a^12*z^6 - 8*a^10*z^8 + 12*a^16 - 63*a^14*z^2 + 69*a^12*z^4 + 22*a^10*z^6 + 22*a^14 - 44*a^12*z^2 - 26*a^10*z^4 + 11*a^12 + 13*a^10*z^2 - 2*a^10 15n22019,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 11*a^10*z^6 - a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 27*a^10*z^4 + a^8*z^6 + 10*a^12 - 34*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 16*a^10 - 15*a^8*z^2 - 7*a^6*z^4 + 7*a^8 + 7*a^6*z^2 - 2*a^6 15n22020,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 11*a^-2*z^6 + 8*a^-4*z^8 - 2*z^2 + 20*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 12*a^-2*z^2 + 36*a^-4*z^4 - 6*a^-6*z^6 - 22*a^-4*z^2 + 12*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 2*a^-6 15n22021,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 20*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 28*a^6*z^4 - 16*a^4*z^6 + a^8 - 17*a^6*z^2 + 28*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 18*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - a^2 15n22022,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 22*a^2*z^4 - 24*z^6 + a^-2*z^8 - a^4 - 13*a^2*z^2 + 34*z^4 - 6*a^-2*z^6 - 21*z^2 + 11*a^-2*z^4 + 4 - 8*a^-2*z^2 + 2*a^-2 15n22023,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 9*z^6 + 7*a^-2*z^8 + 11*z^4 - 18*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 16*a^-2*z^4 - 5*a^-4*z^6 - 5 + 4*a^-2*z^2 + 7*a^-4*z^4 - 9*a^-2 - 4*a^-4 15n22024,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 9*a^-2*z^4 - 7*a^-4*z^6 + 1 - 12*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 22*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n22025,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 9*a^-2*z^4 - 7*a^-4*z^6 + 1 - 12*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 22*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n22026,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 12*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n22027,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 15n22028,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 15*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 13*a^4*z^4 + 7*a^6 - 18*a^4*z^2 + 2*a^2*z^4 + 7*a^4 - 4*a^2*z^2 + a^2 15n22029,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 15*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 13*a^4*z^4 + 7*a^6 - 18*a^4*z^2 + 2*a^2*z^4 + 7*a^4 - 4*a^2*z^2 + a^2 15n22030,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 14*a^4*z^6 + 3*a^2*z^8 + a^6*z^2 + 12*a^4*z^4 - 13*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 15*a^2*z^4 - 2*z^6 - 7*a^4 + 2*a^2*z^2 + 5*z^4 - 8*a^2 - z^2 - 2 15n22031,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - a^6*z^2 + 13*a^4*z^4 - 17*a^2*z^6 + z^8 - a^6 + 14*a^2*z^4 - 5*z^6 - 6*a^4 + 5*a^2*z^2 + 6*z^4 - 9*a^2 + z^2 - 3 15n22032,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 7*z^6 - 12*a^2*z^2 + 19*z^4 - a^-2*z^6 + 4*a^2 - 22*z^2 + 5*a^-2*z^4 + 9 - 8*a^-2*z^2 + 4*a^-2 15n22033,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 7*z^6 - 12*a^2*z^2 + 19*z^4 - a^-2*z^6 + 4*a^2 - 22*z^2 + 5*a^-2*z^4 + 9 - 8*a^-2*z^2 + 4*a^-2 15n22034,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - a^4 - 5*a^2*z^2 + 11*z^4 - a^-2*z^6 - 11*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n22035,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 11*a^10*z^2 + 16*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 11*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4 15n22036,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 11*a^8*z^6 - a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 24*a^8*z^4 + 3*a^6*z^6 + 7*a^10 - 22*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 6*a^8 - a^6*z^2 - 2*a^4*z^4 + a^6 + a^4 15n22037,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 11*a^8*z^6 - a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 24*a^8*z^4 + 3*a^6*z^6 + 7*a^10 - 22*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 6*a^8 - a^6*z^2 - 2*a^4*z^4 + a^6 + a^4 15n22038,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 26*a^4*z^4 - 26*a^2*z^6 + z^8 + 2*a^6 - 25*a^4*z^2 + 43*a^2*z^4 - 6*z^6 + 9*a^4 - 36*a^2*z^2 + 13*z^4 + 12*a^2 - 13*z^2 + 6 15n22039,-z^6 + a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 7*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 3 - 16*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n22040,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 10*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 17*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 16*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n22041,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 8*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 24*a^-4*z^2 + 5*a^-6*z^4 + 11*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n22042,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 15*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 18*a^6*z^2 + 9*a^4*z^4 + 9*a^6 - 15*a^4*z^2 + a^2*z^4 + 8*a^4 - 2*a^2*z^2 + a^2 15n22043,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 + a^10 - 12*a^8*z^2 + 12*a^6*z^4 + 5*a^8 - 17*a^6*z^2 + 3*a^4*z^4 + 9*a^6 - 9*a^4*z^2 + 6*a^4 15n22044,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 + a^6 - 12*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 11*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n22045,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 21*z^6 + 3*a^-2*z^8 - 8*a^2*z^2 + 34*z^4 - 17*a^-2*z^6 + 3*a^2 - 29*z^2 + 35*a^-2*z^4 - 2*a^-4*z^6 + 11 - 32*a^-2*z^2 + 8*a^-4*z^4 + 11*a^-2 - 10*a^-4*z^2 + 4*a^-4 15n22046,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 5*a^10*z^2 + 26*a^8*z^4 - 26*a^6*z^6 + a^4*z^8 + 2*a^10 - 24*a^8*z^2 + 42*a^6*z^4 - 6*a^4*z^6 + 8*a^8 - 34*a^6*z^2 + 14*a^4*z^4 + 12*a^6 - 16*a^4*z^2 + 7*a^4 15n22047,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 13*a^2*z^4 - z^6 + 4*a^4 - 11*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + 1 15n22048,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 6*a^2*z^2 + 13*z^4 - 5*a^-2*z^6 + 4*a^2 - 19*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 10 - 13*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + a^-4 15n22049,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 6*z^6 + a^4 - 12*a^2*z^2 + 16*z^4 - a^-2*z^6 + 6*a^2 - 20*z^2 + 4*a^-2*z^4 + 10 - 7*a^-2*z^2 + 4*a^-2 15n22050,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 11*a^8*z^6 - a^6*z^8 + 3*a^12 - 21*a^10*z^2 + 25*a^8*z^4 + 4*a^6*z^6 + 11*a^10 - 25*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 9*a^8 + 5*a^6*z^2 - 3*a^4*z^4 - a^6 + 3*a^4*z^2 - a^4 15n22051,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 12*a^12*z^2 + 19*a^10*z^4 + a^8*z^6 + 6*a^12 - 23*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 11*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 7*a^6*z^2 - 2*a^6 15n22052,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 + a^10 - 15*a^8*z^2 + 21*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 17*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 5*a^6 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n22053,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 6*a^4*z^2 + 27*a^2*z^4 - 26*z^6 + a^-2*z^8 + 3*a^4 - 27*a^2*z^2 + 42*z^4 - 6*a^-2*z^6 + 10*a^2 - 34*z^2 + 13*a^-2*z^4 + 12 - 12*a^-2*z^2 + 4*a^-2 15n22054,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 + a^8 - 10*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 4*a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 15n22055,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 - 8*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n22056,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 21*a^2*z^6 + 3*z^8 - 7*a^4*z^2 + 33*a^2*z^4 - 17*z^6 + 2*a^4 - 27*a^2*z^2 + 36*z^4 - 2*a^-2*z^6 + 9*a^2 - 34*z^2 + 8*a^-2*z^4 + 13 - 11*a^-2*z^2 + 5*a^-2 15n22057,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 26*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 + 2*a^8 - 25*a^6*z^2 + 43*a^4*z^4 - 6*a^2*z^6 + 10*a^6 - 37*a^4*z^2 + 13*a^2*z^4 + 13*a^4 - 12*a^2*z^2 + 4*a^2 15n22058,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 10*a^10*z^4 - 7*a^8*z^6 + 2*a^12 - 15*a^10*z^2 + 17*a^8*z^4 + 6*a^10 - 15*a^8*z^2 - a^6*z^4 + 3*a^8 + 3*a^6*z^2 - 2*a^6 15n22059,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 10*z^6 - a^-2*z^8 - 12*a^2*z^2 + 20*z^4 + 3*a^-2*z^6 + 3*a^2 - 18*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 6 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n22060,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 17*z^4 - 19*a^-2*z^6 + a^-4*z^8 + a^2 - 11*z^2 + 23*a^-2*z^4 - 5*a^-4*z^6 + 3 - 11*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 4*a^-4*z^2 15n22061,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 7*a^2*z^6 + a^6 - 13*a^4*z^2 + 19*a^2*z^4 - z^6 + 5*a^4 - 21*a^2*z^2 + 5*z^4 + 7*a^2 - 8*z^2 + 4 15n22062,-a^-2*z^6 + a^-4*z^8 + z^2 + 4*a^-2*z^4 - 7*a^-4*z^6 - 1 - 4*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 - 19*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n22063,-z^6 + a^-2*z^8 - a^2*z^2 + 6*z^4 - 7*a^-2*z^6 + a^2 - 11*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 7 - 21*a^-2*z^2 + 5*a^-4*z^4 + 9*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n22064,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 5*a^2*z^2 + 15*z^4 - 3*a^-2*z^6 + 2*a^2 - 17*z^2 + 13*a^-2*z^4 + 7 - 17*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n22065,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 10*a^2*z^4 + 7*a^4 - 16*a^2*z^2 + z^4 + 8*a^2 - 4*z^2 + 4 15n22066,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 14*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 8*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 - a^2 15n22067,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 15*a^4*z^6 + 3*a^2*z^8 - 2*a^6*z^2 + 18*a^4*z^4 - 14*a^2*z^6 - 9*a^4*z^2 + 22*a^2*z^4 - 2*z^6 + a^4 - 13*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + 2 15n22068,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 19*a^2*z^6 + z^8 + a^6 - 10*a^4*z^2 + 24*a^2*z^4 - 5*z^6 + 2*a^4 - 12*a^2*z^2 + 8*z^4 + a^2 - 5*z^2 + 1 15n22069,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 10*a^8*z^4 - 7*a^6*z^6 + a^10 - 13*a^8*z^2 + 17*a^6*z^4 - a^4*z^6 + 4*a^8 - 18*a^6*z^2 + 6*a^4*z^4 + 7*a^6 - 10*a^4*z^2 + 5*a^4 15n22070,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 6*z^6 - 9*a^2*z^2 + 14*z^4 - a^-2*z^6 + 2*a^2 - 14*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n22071,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 15*a^2*z^4 - z^6 + 8*a^4 - 17*a^2*z^2 + 4*z^4 + 7*a^2 - 6*z^2 + 3 15n22072,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 11*a^2*z^6 - z^8 + 2*a^6 - 17*a^4*z^2 + 23*a^2*z^4 + 3*z^6 + 6*a^4 - 21*a^2*z^2 + a^-2*z^6 + 6*a^2 - 5*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n22073,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 23*a^6*z^4 + 4*a^4*z^6 + 8*a^8 - 23*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 10*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*a^2 15n22074,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 11*a^8*z^6 - a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 23*a^8*z^4 + 4*a^6*z^6 + 7*a^10 - 19*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 4*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^4 15n22075,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 20*a^8*z^6 + 29*a^6*z^8 - a^4*z^10 - a^10*z^2 + 16*a^8*z^4 - 40*a^6*z^6 + 7*a^4*z^8 - 2*a^10 + 5*a^8*z^2 + 16*a^6*z^4 - 15*a^4*z^6 - 9*a^8 + 13*a^6*z^2 + 10*a^4*z^4 - 10*a^6 + a^4*z^2 - 2*a^4 15n22076,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 9*a^8*z^8 - 3*a^12*z^2 + 21*a^10*z^4 - 30*a^8*z^6 + a^6*z^8 + 2*a^12 - 22*a^10*z^2 + 46*a^8*z^4 - 6*a^6*z^6 + 7*a^10 - 30*a^8*z^2 + 10*a^6*z^4 + 5*a^8 - 4*a^6*z^2 - a^6 15n22077,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 9*a^8*z^8 - 3*a^12*z^2 + 21*a^10*z^4 - 30*a^8*z^6 + a^6*z^8 + 2*a^12 - 22*a^10*z^2 + 46*a^8*z^4 - 6*a^6*z^6 + 7*a^10 - 30*a^8*z^2 + 10*a^6*z^4 + 5*a^8 - 4*a^6*z^2 - a^6 15n22078,-a^14*z^10 + a^12*z^12 - 2*a^16*z^6 + 12*a^14*z^8 - 12*a^12*z^10 - a^18*z^2 + 13*a^16*z^4 - 52*a^14*z^6 + 55*a^12*z^8 + 2*a^18 - 24*a^16*z^2 + 100*a^14*z^4 - 122*a^12*z^6 + 13*a^16 - 85*a^14*z^2 + 138*a^12*z^4 + 26*a^14 - 76*a^12*z^2 + 16*a^12 15n22079,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 2*a^12*z^2 + 16*a^10*z^4 - 24*a^8*z^6 + a^6*z^8 + a^12 - 14*a^10*z^2 + 33*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 17*a^8*z^2 + 6*a^6*z^4 + a^6*z^2 - 3*a^6 15n22080,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 + 14*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 1 - 6*a^-2*z^2 + 30*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 18*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 2*a^-6 15n22081,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 14*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 34*a^2*z^4 - 32*z^6 + a^-2*z^8 + 3*a^4 - 36*a^2*z^2 + 58*z^4 - 7*a^-2*z^6 + 14*a^2 - 53*z^2 + 17*a^-2*z^4 + 20 - 19*a^-2*z^2 + 8*a^-2 15n22082,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 42*a^-6*z^4 - 109*a^-8*z^6 + 10*a^-10*z^8 - 28*a^-6*z^2 + 138*a^-8*z^4 - 37*a^-10*z^6 + 7*a^-6 - 91*a^-8*z^2 + 66*a^-10*z^4 - a^-12*z^6 + 24*a^-8 - 59*a^-10*z^2 + 5*a^-12*z^4 + 21*a^-10 - 8*a^-12*z^2 + 5*a^-12 15n22083,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 11*a^-2*z^6 + 8*a^-4*z^8 - 2*z^2 + 21*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 - 15*a^-2*z^2 + 41*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 30*a^-4*z^2 + 13*a^-6*z^4 + 7*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n22084,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 13*a^-2*z^6 + 9*a^-4*z^8 - 5*z^2 + 31*a^-2*z^4 - 33*a^-4*z^6 + a^-6*z^8 + 2 - 32*a^-2*z^2 + 61*a^-4*z^4 - 7*a^-6*z^6 + 12*a^-2 - 57*a^-4*z^2 + 18*a^-6*z^4 + 21*a^-4 - 21*a^-6*z^2 + 10*a^-6 15n22085,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 11*a^-2*z^6 + 8*a^-4*z^8 - 2*z^2 + 21*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 - 15*a^-2*z^2 + 41*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 30*a^-4*z^2 + 13*a^-6*z^4 + 7*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n22086,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 21*a^4*z^6 + 30*a^2*z^8 - z^10 - a^6*z^2 + 19*a^4*z^4 - 45*a^2*z^6 + 7*z^8 - a^6 + a^4*z^2 + 25*a^2*z^4 - 16*z^6 - 7*a^4 + 8*a^2*z^2 + 12*z^4 - 11*a^2 + 2*z^2 - 4 15n22087,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 4*a^8*z^2 + 23*a^6*z^4 - 31*a^4*z^6 + a^2*z^8 + 3*a^8 - 28*a^6*z^2 + 52*a^4*z^4 - 7*a^2*z^6 + 13*a^6 - 45*a^4*z^2 + 17*a^2*z^4 + 16*a^4 - 16*a^2*z^2 + 5*a^2 15n22088,a^2*z^8 - z^10 + a^4*z^4 - 8*a^2*z^6 + 9*z^8 - 2*a^4*z^2 + 20*a^2*z^4 - 30*z^6 + a^-2*z^8 - 19*a^2*z^2 + 48*z^4 - 7*a^-2*z^6 + 5*a^2 - 37*z^2 + 16*a^-2*z^4 + 11 - 15*a^-2*z^2 + 5*a^-2 15n22089,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 9*a^8*z^8 - 3*a^12*z^2 + 23*a^10*z^4 - 32*a^8*z^6 + a^6*z^8 + 3*a^12 - 29*a^10*z^2 + 56*a^8*z^4 - 6*a^6*z^6 + 13*a^10 - 46*a^8*z^2 + 12*a^6*z^4 + 14*a^8 - 10*a^6*z^2 + 3*a^6 15n22090,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 3*a^12*z^2 + 19*a^10*z^4 - 26*a^8*z^6 + a^6*z^8 + 3*a^12 - 24*a^10*z^2 + 43*a^8*z^4 - 5*a^6*z^6 + 11*a^10 - 34*a^8*z^2 + 8*a^6*z^4 + 10*a^8 - 5*a^6*z^2 + a^6 15n22091,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 - a^12*z^2 + 11*a^10*z^4 - 20*a^8*z^6 + a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 29*a^8*z^4 - 4*a^6*z^6 + 7*a^10 - 20*a^8*z^2 + 4*a^6*z^4 + 5*a^8 - a^6 15n22092,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 3*a^2*z^4 + 11*z^6 - a^-2*z^8 - 4*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + 4*a^2 - 12*z^2 - 3*a^-2*z^4 + 9 - 4*a^-2*z^2 + 4*a^-2 15n22093,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 12*z^6 + a^4 - 17*a^2*z^2 + 29*z^4 - 2*a^-2*z^6 + 8*a^2 - 32*z^2 + 8*a^-2*z^4 + 14 - 12*a^-2*z^2 + 6*a^-2 15n22094,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 14*a^4*z^6 + 3*a^8 - 26*a^6*z^2 + 36*a^4*z^4 - 2*a^2*z^6 + 14*a^6 - 42*a^4*z^2 + 10*a^2*z^4 + 18*a^4 - 14*a^2*z^2 + 6*a^2 15n22095,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 8*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 8*a^6 - a^4 15n22096,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 13*z^6 + 2*a^-2*z^8 + 10*z^4 - 8*a^-2*z^6 - a^2 + 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 5 + 8*a^-2*z^2 + 2*a^-4*z^4 - 9*a^-2 + 2*a^-4*z^2 - 4*a^-4 15n22097,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 23*a^2*z^4 - 9*z^6 + 3*a^4 - 29*a^2*z^2 + 29*z^4 - a^-2*z^6 + 13*a^2 - 38*z^2 + 6*a^-2*z^4 + 18 - 12*a^-2*z^2 + 7*a^-2 15n22098,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 19*a^6*z^4 - 8*a^4*z^6 + 3*a^8 - 23*a^6*z^2 + 22*a^4*z^4 - a^2*z^6 + 11*a^6 - 27*a^4*z^2 + 5*a^2*z^4 + 12*a^4 - 7*a^2*z^2 + 3*a^2 15n22099,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 2*a^8 - 9*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 8*a^4*z^2 - 4*a^2*z^4 + 7*a^4 + a^2 15n22100,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 9*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 26*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 20*a^-4*z^2 + 9*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n22101,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 20*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 + 1 - 18*a^-2*z^2 + 37*a^-4*z^4 - 5*a^-6*z^6 + 6*a^-2 - 33*a^-4*z^2 + 11*a^-6*z^4 + 12*a^-4 - 12*a^-6*z^2 + 6*a^-6 15n22102,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 11*a^-2*z^6 + 8*a^-4*z^8 - 3*z^2 + 24*a^-2*z^4 - 28*a^-4*z^6 + a^-6*z^8 + 1 - 23*a^-2*z^2 + 50*a^-4*z^4 - 6*a^-6*z^6 + 8*a^-2 - 45*a^-4*z^2 + 15*a^-6*z^4 + 16*a^-4 - 17*a^-6*z^2 + 8*a^-6 15n22103,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 26*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 + 2*a^8 - 24*a^6*z^2 + 42*a^4*z^4 - 6*a^2*z^6 + 8*a^6 - 33*a^4*z^2 + 13*a^2*z^4 + 9*a^4 - 11*a^2*z^2 + 2*a^2 15n22104,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 13*a^2*z^6 + 8*z^8 - 7*a^4*z^2 + 30*a^2*z^4 - 26*z^6 + a^-2*z^8 + 3*a^4 - 31*a^2*z^2 + 45*z^4 - 6*a^-2*z^6 + 12*a^2 - 41*z^2 + 13*a^-2*z^4 + 16 - 14*a^-2*z^2 + 6*a^-2 15n22105,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 21*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 - a^10*z^2 + 19*a^8*z^4 - 45*a^6*z^6 + 7*a^4*z^8 - 2*a^10 + 3*a^8*z^2 + 24*a^6*z^4 - 16*a^4*z^6 - 9*a^8 + 9*a^6*z^2 + 13*a^4*z^4 - 10*a^6 - a^4*z^2 - 2*a^4 15n22106,a^2*z^8 - z^10 + a^4*z^4 - 8*a^2*z^6 + 9*z^8 - 2*a^4*z^2 + 21*a^2*z^4 - 31*z^6 + a^-2*z^8 + a^4 - 23*a^2*z^2 + 53*z^4 - 7*a^-2*z^6 + 9*a^2 - 45*z^2 + 17*a^-2*z^4 + 16 - 18*a^-2*z^2 + 7*a^-2 15n22107,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 9*a^8*z^8 - 3*a^12*z^2 + 22*a^10*z^4 - 31*a^8*z^6 + a^6*z^8 + 2*a^12 - 25*a^10*z^2 + 51*a^8*z^4 - 6*a^6*z^6 + 9*a^10 - 38*a^8*z^2 + 11*a^6*z^4 + 9*a^8 - 7*a^6*z^2 + a^6 15n22108,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 9*a^8*z^8 - 4*a^12*z^2 + 24*a^10*z^4 - 32*a^8*z^6 + a^6*z^8 + 4*a^12 - 32*a^10*z^2 + 56*a^8*z^4 - 6*a^6*z^6 + 15*a^10 - 47*a^8*z^2 + 12*a^6*z^4 + 15*a^8 - 10*a^6*z^2 + 3*a^6 15n22109,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 - a^8*z^2 + 10*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 + a^8 - 10*a^6*z^2 + 25*a^4*z^4 - 5*a^2*z^6 + 5*a^6 - 18*a^4*z^2 + 9*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + a^2 15n22110,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 11*a^4*z^2 - 3*a^2*z^4 + 8*a^4 - 2*a^2*z^2 + 2*a^2 15n22111,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 15*a^2*z^4 - 14*z^6 + 2*a^4 - 24*a^2*z^2 + 37*z^4 - 2*a^-2*z^6 + 12*a^2 - 43*z^2 + 10*a^-2*z^4 + 19 - 16*a^-2*z^2 + 8*a^-2 15n22112,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 10*a^10*z^4 - 7*a^8*z^6 + 3*a^12 - 18*a^10*z^2 + 19*a^8*z^4 + 10*a^10 - 21*a^8*z^2 - a^6*z^4 + 8*a^8 + a^6*z^2 15n22113,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 9*a^4*z^6 + 6*a^2*z^8 - a^6*z^2 + 10*a^4*z^4 - 12*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 - 6*a^4 + 9*a^2*z^2 + 3*z^4 - 9*a^2 + 3*z^2 - 3 15n22114,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 13*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 9*a^4*z^4 - 8*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - z^6 - 7*a^4 + 6*a^2*z^2 + 2*z^4 - 8*a^2 + z^2 - 2 15n22115,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 11*a^-2*z^4 - 3*a^-4*z^6 + 1 - 12*a^-2*z^2 + 13*a^-4*z^4 + 5*a^-2 - 20*a^-4*z^2 + 2*a^-6*z^4 + 10*a^-4 - 6*a^-6*z^2 + 5*a^-6 15n22116,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 - 8*a^8*z^2 + 24*a^6*z^4 - 9*a^4*z^6 + 4*a^8 - 31*a^6*z^2 + 28*a^4*z^4 - a^2*z^6 + 15*a^6 - 37*a^4*z^2 + 6*a^2*z^4 + 17*a^4 - 10*a^2*z^2 + 5*a^2 15n22117,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 + 12*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 5*a^2 - 9*z^2 - 4*a^-2*z^4 + 8 - 2*a^-2*z^2 + 3*a^-2 15n22118,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 18*z^6 + a^-2*z^8 + a^4 - 11*a^2*z^2 + 23*z^4 - 5*a^-2*z^6 + 4*a^2 - 16*z^2 + 8*a^-2*z^4 + 6 - 6*a^-2*z^2 + 2*a^-2 15n22119,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 12*a^-2*z^6 + 8*a^-4*z^8 - 5*z^2 + 27*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 + 2 - 27*a^-2*z^2 + 48*a^-4*z^4 - 6*a^-6*z^6 + 10*a^-2 - 45*a^-4*z^2 + 14*a^-6*z^4 + 17*a^-4 - 16*a^-6*z^2 + 8*a^-6 15n22120,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 11*a^-2*z^6 + 8*a^-4*z^8 - 2*z^2 + 22*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 - 18*a^-2*z^2 + 46*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 38*a^-4*z^2 + 14*a^-6*z^4 + 11*a^-4 - 15*a^-6*z^2 + 6*a^-6 15n22121,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 28*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + 3*a^8 - 29*a^6*z^2 + 46*a^4*z^4 - 6*a^2*z^6 + 12*a^6 - 40*a^4*z^2 + 14*a^2*z^4 + 14*a^4 - 13*a^2*z^2 + 4*a^2 15n22122,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 7*a^6*z^8 - 8*a^4*z^10 + 2*a^8*z^4 - 14*a^6*z^6 + 22*a^4*z^8 - a^2*z^10 + a^8*z^2 + 4*a^6*z^4 - 22*a^4*z^6 + 6*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 10*a^2*z^6 - 7*a^6 + 20*a^4*z^2 + a^2*z^4 - 9*a^4 + 9*a^2*z^2 - 5*a^2 15n22123,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - 3*a^6*z^2 + 20*a^4*z^4 - 29*a^2*z^6 + z^8 + 2*a^6 - 19*a^4*z^2 + 42*a^2*z^4 - 7*z^6 + 5*a^4 - 26*a^2*z^2 + 15*z^4 + 4*a^2 - 11*z^2 + 2 15n22124,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 9*a^6*z^8 - 3*a^10*z^2 + 21*a^8*z^4 - 30*a^6*z^6 + a^4*z^8 + a^10 - 20*a^8*z^2 + 46*a^6*z^4 - 7*a^4*z^6 + 5*a^8 - 33*a^6*z^2 + 17*a^4*z^4 + 9*a^6 - 17*a^4*z^2 + 6*a^4 15n22125,-a^10*z^6 + a^8*z^8 + 5*a^10*z^4 - 7*a^8*z^6 + a^12 - 9*a^10*z^2 + 17*a^8*z^4 + 5*a^10 - 15*a^8*z^2 - a^6*z^4 + 4*a^8 + 2*a^6*z^2 - a^6 15n22126,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 9*a^6*z^8 - 3*a^10*z^2 + 22*a^8*z^4 - 31*a^6*z^6 + a^4*z^8 + 2*a^10 - 24*a^8*z^2 + 51*a^6*z^4 - 7*a^4*z^6 + 9*a^8 - 41*a^6*z^2 + 18*a^4*z^4 + 14*a^6 - 20*a^4*z^2 + 8*a^4 15n22127,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - a^4 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 15n22128,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 7*a^6*z^6 + 5*a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 13*a^4*z^2 - 7*a^4 + 6*a^2*z^2 - 4*a^2 15n22129,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + a^4*z^4 - 8*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 6*z^6 - 2*a^4 + 11*a^2*z^2 - a^-2*z^6 - 7*a^2 + 12*z^2 + a^-2*z^4 - 7 + 3*a^-2*z^2 - 3*a^-2 15n22130,a^6*z^6 - a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 + a^8 + 2*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n22131,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 24*a^4*z^4 - 25*a^2*z^6 + z^8 + a^6 - 19*a^4*z^2 + 38*a^2*z^4 - 6*z^6 + 4*a^4 - 26*a^2*z^2 + 12*z^4 + 5*a^2 - 10*z^2 + 3 15n22132,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 12*z^6 + 8*a^-2*z^8 - 6*a^2*z^2 + 28*z^4 - 27*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 29*z^2 + 46*a^-2*z^4 - 6*a^-4*z^6 + 12 - 39*a^-2*z^2 + 14*a^-4*z^4 + 13*a^-2 - 14*a^-4*z^2 + 5*a^-4 15n22133,-z^4 + a^-4*z^8 + 2*z^2 + a^-2*z^4 - 7*a^-4*z^6 - 1 - a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 - 16*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n22134,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 12*z^6 + 8*a^-2*z^8 - 5*a^2*z^2 + 26*z^4 - 26*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 24*z^2 + 42*a^-2*z^4 - 6*a^-4*z^6 + 8 - 32*a^-2*z^2 + 13*a^-4*z^4 + 8*a^-2 - 12*a^-4*z^2 + 3*a^-4 15n22135,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 20*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 36*a^4*z^4 + 11*a^2*z^6 - 7*a^6 + 29*a^4*z^2 - 20*a^2*z^4 + z^6 - 9*a^4 + 17*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 15n22136,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 2*z^2 15n22137,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - 2*a^4 + 16*a^2*z^2 - 10*z^4 - 7*a^2 + 15*z^2 - 3*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n22138,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 13*a^8*z^4 - 27*a^6*z^6 + 3*a^4*z^8 - 13*a^8*z^2 + 48*a^6*z^4 - 19*a^4*z^6 + 5*a^8 - 44*a^6*z^2 + 44*a^4*z^4 - 2*a^2*z^6 + 17*a^6 - 46*a^4*z^2 + 9*a^2*z^4 + 18*a^4 - 12*a^2*z^2 + 5*a^2 15n22139,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 36*a^12*z^6 + 47*a^10*z^8 - a^8*z^10 - 7*a^14*z^2 + 59*a^12*z^4 - 102*a^10*z^6 + 10*a^8*z^8 + 3*a^14 - 46*a^12*z^2 + 124*a^10*z^4 - 37*a^8*z^6 + 15*a^12 - 84*a^10*z^2 + 63*a^8*z^4 + 25*a^10 - 49*a^8*z^2 + 14*a^8 15n22140,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 6*a^2*z^4 - 15*z^6 + 9*a^-2*z^8 - 11*a^2*z^2 + 39*z^4 - 31*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 43*z^2 + 53*a^-2*z^4 - 7*a^-4*z^6 + 18 - 46*a^-2*z^2 + 16*a^-4*z^4 + 16*a^-2 - 15*a^-4*z^2 + 5*a^-4 15n22141,a^10*z^8 - a^8*z^10 - 6*a^10*z^6 + 8*a^8*z^8 + 12*a^10*z^4 - 26*a^8*z^6 + 3*a^6*z^8 - 10*a^10*z^2 + 44*a^8*z^4 - 20*a^6*z^6 + 3*a^10 - 38*a^8*z^2 + 47*a^6*z^4 - 2*a^4*z^6 + 13*a^8 - 48*a^6*z^2 + 11*a^4*z^4 + 19*a^6 - 19*a^4*z^2 + 10*a^4 15n22142,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 21*a^10*z^6 - 8*a^8*z^8 + a^14 - 15*a^12*z^2 + 22*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 3*a^12 - 9*a^10*z^2 - 28*a^8*z^4 + 8*a^6*z^6 + 21*a^8*z^2 - 21*a^6*z^4 - 8*a^8 + 21*a^6*z^2 - 7*a^6 15n22143,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + a^-2*z^8 - 3*a^4 + 14*a^2*z^2 - 7*z^4 - 6*a^-2*z^6 - 7*a^2 + 5*z^2 + 12*a^-2*z^4 - a^-4*z^6 - 2 - 11*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n22144,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + 3*a^6*z^6 + a^10 - 10*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + 3*a^8 - a^6*z^2 - 12*a^4*z^4 + 14*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 5*a^2 15n22145,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 44*a^8*z^4 - 78*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 32*a^8*z^2 + 86*a^6*z^4 - 23*a^4*z^6 + 9*a^8 - 51*a^6*z^2 + 32*a^4*z^4 + 14*a^6 - 24*a^4*z^2 + 8*a^4 15n22146,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 25*a^4*z^4 - 25*a^2*z^6 + z^8 + 3*a^6 - 23*a^4*z^2 + 38*a^2*z^4 - 6*z^6 + 8*a^4 - 27*a^2*z^2 + 12*z^4 + 7*a^2 - 10*z^2 + 3 15n22147,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 21*a^4*z^6 + 3*a^2*z^8 - 7*a^6*z^2 + 32*a^4*z^4 - 16*a^2*z^6 + 2*a^6 - 24*a^4*z^2 + 31*a^2*z^4 - 2*z^6 + 7*a^4 - 26*a^2*z^2 + 7*z^4 + 8*a^2 - 8*z^2 + 4 15n22148,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 + 7*a^2*z^8 - a^8 + 11*a^6*z^2 - 17*a^4*z^4 - 16*a^2*z^6 + z^8 - 3*a^6 + 10*a^4*z^2 + 15*a^2*z^4 - 6*z^6 - 4*a^4 - 3*a^2*z^2 + 10*z^4 - 3*a^2 - 5*z^2 15n22149,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 4*a^6*z^4 + 5*a^4*z^6 - a^8 + a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n22150,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 8*a^2*z^2 - 3*a^-2*z^6 - 3*a^2 + 3*z^2 + 8*a^-2*z^4 - 2 - 5*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 15n22151,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 21*a^10*z^4 - 24*a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 26*a^10*z^2 + 38*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 12*a^10 - 31*a^8*z^2 - 20*a^6*z^4 + 6*a^4*z^6 + 10*a^8 + 11*a^6*z^2 - 11*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - 2*a^4 15n22152,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 9*a^16*z^2 + 31*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 7*a^16 - 35*a^14*z^2 + 33*a^12*z^4 + 28*a^10*z^6 + 13*a^14 - 18*a^12*z^2 - 37*a^10*z^4 + 4*a^12 + 21*a^10*z^2 - 4*a^10 15n22153,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 7*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 15*a^4*z^4 + 6*a^2*z^6 + 6*a^6 - 15*a^4*z^2 - 10*a^2*z^4 + z^6 + 6*a^4 + 7*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 2 15n22154,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 13*a^10*z^4 + 4*a^8*z^6 + 5*a^12 - 15*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 9*a^6*z^4 + 11*a^6*z^2 - 4*a^6 15n22155,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 5*z^4 - a^-2*z^6 - 4*a^2 + 4*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n22156,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 5*a^6*z^2 - a^6 - 2*a^4*z^2 + 2*a^4 15n22157,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 6*z^6 - 3*a^4 + a^2*z^2 + 15*z^4 - a^-2*z^6 + a^2 - 17*z^2 + 5*a^-2*z^4 + 8 - 8*a^-2*z^2 + 4*a^-2 15n22158,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 13*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 16*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 8*a^6 - 6*a^4*z^2 - 9*a^2*z^4 + 4*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 15n22159,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^8 + a^6*z^2 - 7*a^4*z^4 + a^6 + 10*a^4*z^2 - a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 4*a^2 15n22160,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 34*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 9*a^12 - 30*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 12*a^10 - a^8*z^2 - 16*a^6*z^4 + 2*a^8 + 14*a^6*z^2 - 4*a^6 15n22161,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 7*a^8*z^6 - a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 17*a^8*z^4 + 6*a^6*z^6 + 8*a^10 - 16*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 + 5*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - 2*a^4 15n22162,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 - z^6 - 4*a^4 + 8*a^2*z^2 + 3*z^4 - 3*a^2 - 4*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n22163,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 6*a^-2*z^6 - 3*a^2 - 3*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 4 - 16*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n22164,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 12*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 15*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 7*a^8 - 9*a^6*z^2 - 10*a^4*z^4 + 6*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 4*a^2 15n22165,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 4*a^6 + 4*a^4*z^2 - 6*a^2*z^4 - a^4 + 11*a^2*z^2 - z^4 - 6*a^2 + 3*z^2 - 2 15n22166,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 - 4 + 4*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 - a^-2 - 20*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n22167,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 3*a^12 - 2*a^10*z^2 - 17*a^8*z^4 - 4*a^6*z^6 + a^10 + 12*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 15n22168,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + a^4 + 3*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n22169,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + a^10 - 4*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 3*a^8 + a^6*z^2 - 2*a^4*z^4 + a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - 2*z^2 + 2 15n22170,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 3*a^8*z^4 - 4*a^6*z^6 - 6*a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 11*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 9*a^8 + 21*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 3*a^2*z^2 15n22171,-2*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 12*a^4*z^6 - a^2*z^8 + a^8 - 15*a^6*z^2 + 24*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 24*a^4*z^2 - 2*a^2*z^4 + z^6 + 10*a^4 - 3*a^2*z^2 - 4*z^4 + 3*a^2 + 3*z^2 15n22172,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 9*a^16*z^2 + 32*a^14*z^4 - 28*a^12*z^6 - 9*a^10*z^8 + 8*a^16 - 39*a^14*z^2 + 38*a^12*z^4 + 28*a^10*z^6 + 17*a^14 - 26*a^12*z^2 - 36*a^10*z^4 + 9*a^12 + 18*a^10*z^2 - 2*a^10 15n22173,-a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 + 8*a^2*z^4 - 8*z^6 + 4*a^4 - 16*a^2*z^2 + 22*z^4 - a^-2*z^6 + 10*a^2 - 27*z^2 + 6*a^-2*z^4 + 13 - 10*a^-2*z^2 + 5*a^-2 15n22174,-a^4*z^4 + z^8 + a^4*z^2 + 3*a^2*z^4 - 8*z^6 - 8*a^2*z^2 + 21*z^4 - a^-2*z^6 + 5*a^2 - 24*z^2 + 6*a^-2*z^4 + 11 - 10*a^-2*z^2 + 5*a^-2 15n22175,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 + a^8 - 7*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 15*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + a^2 15n22176,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + 6*a^6 - 14*a^4*z^2 + 5*a^2*z^4 - z^6 + 8*a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 15n22177,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + 2*a^12 - 8*a^10*z^2 + 6*a^8*z^4 + 6*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n22178,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + 2*a^12 - 8*a^10*z^2 + 6*a^8*z^4 + 7*a^10 - 11*a^8*z^2 + 7*a^8 - 2*a^6*z^2 + a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 2*a^4 15n22179,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 10*a^-2*z^4 - 7*a^-4*z^6 - 1 + 4*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 21*a^-4*z^2 + 7*a^-6*z^4 + 11*a^-4 - 13*a^-6*z^2 + 8*a^-6 - a^-8*z^2 + a^-8 15n22180,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n22181,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 6*a^4 + 13*a^2*z^2 - 9*a^2 + 4*z^2 - 3 15n22182,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 7*a^4 + 12*a^2*z^2 - 5*z^4 - 8*a^2 + 5*z^2 - a^-2*z^4 - 2 + a^-2*z^2 15n22183,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 + z^6 + a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 5*z^2 - 2*a^-2*z^4 + 4 + a^-2*z^2 + a^-2 + a^-4*z^2 15n22184,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 14*a^10*z^4 + 4*a^8*z^6 + 6*a^12 - 19*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 5*a^8*z^2 - 9*a^6*z^4 + 5*a^8 + 10*a^6*z^2 - 2*a^6 15n22185,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 + 4 - 8*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + 7*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n22186,z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n22187,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + a^4 - 10*a^2*z^2 + 4*z^4 + a^-2*z^6 + 5*a^2 - 12*z^2 - a^-2*z^4 + 8 - 3*a^-2*z^2 + 3*a^-2 15n22188,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 + 14*z^4 + 2*a^-2*z^6 + 4*a^2 - 13*z^2 + a^-4*z^6 + 6 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n22189,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 17*a^4*z^4 + 8*a^6 - 20*a^4*z^2 + 2*a^2*z^4 + 9*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 + z^2 15n22190,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 9*a^6 - 25*a^4*z^2 + 6*a^2*z^4 + 13*a^4 - 11*a^2*z^2 + 7*a^2 - z^2 + 2 15n22191,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-4*z^2 - 18*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - a^-4 + 6*a^-6*z^2 + 42*a^-8*z^4 - 8*a^-10*z^6 + 2*a^-6 - 38*a^-8*z^2 + 22*a^-10*z^4 + 15*a^-8 - 28*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n22192,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*z^8 + 2*a^4*z^2 + 4*a^2*z^4 - 10*z^6 + a^4 - 10*a^2*z^2 + 23*z^4 - 2*a^-2*z^6 + 6*a^2 - 24*z^2 + 7*a^-2*z^4 + 10 - 10*a^-2*z^2 + 4*a^-2 15n22193,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 29*a^4*z^6 + 39*a^2*z^8 - z^10 - 4*a^6*z^2 + 41*a^4*z^4 - 76*a^2*z^6 + 8*z^8 + a^6 - 24*a^4*z^2 + 77*a^2*z^4 - 23*z^6 + 3*a^4 - 35*a^2*z^2 + 29*z^4 + 3*a^2 - 15*z^2 + 2 15n22194,z^8 - a^-2*z^10 + 2*a^2*z^4 - 9*z^6 + 9*a^-2*z^8 - 7*a^2*z^2 + 27*z^4 - 30*a^-2*z^6 + a^-4*z^8 + 5*a^2 - 33*z^2 + 48*a^-2*z^4 - 7*a^-4*z^6 + 15 - 39*a^-2*z^2 + 16*a^-4*z^4 + 13*a^-2 - 14*a^-4*z^2 + 4*a^-4 15n22195,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 2*a^14*z^2 + 16*a^12*z^4 - 25*a^10*z^6 + 2*a^8*z^8 + a^14 - 16*a^12*z^2 + 42*a^10*z^4 - 14*a^8*z^6 + 7*a^12 - 39*a^10*z^2 + 33*a^8*z^4 + 15*a^10 - 31*a^8*z^2 + 10*a^8 15n22196,a^10*z^8 - a^8*z^10 - 6*a^10*z^6 + 8*a^8*z^8 - a^12*z^2 + 15*a^10*z^4 - 26*a^8*z^6 + a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 42*a^8*z^4 - 5*a^6*z^6 + 9*a^10 - 32*a^8*z^2 + 8*a^6*z^4 + 9*a^8 - 5*a^6*z^2 + a^6 15n22197,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 7*a^2*z^4 + 17*z^6 - a^-2*z^8 + a^2*z^2 - 15*z^4 + 5*a^-2*z^6 + 2*a^2 - 7*a^-2*z^4 + 5 + a^-2*z^2 + 2*a^-2 15n22198,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 + a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 26*a^10*z^4 - 9*a^8*z^6 + 10*a^12 - 37*a^10*z^2 + 26*a^8*z^4 + 18*a^10 - 29*a^8*z^2 + 11*a^8 15n22199,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 19*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 - 9*a^8*z^2 + 19*a^6*z^4 - 5*a^4*z^6 - 2*a^8 - 5*a^6*z^2 + 8*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^4 15n22200,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 19*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 24*z^4 - 10*a^-2*z^6 + a^2 - 12*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - 2*a^-4 15n22201,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 13*a^-4*z^6 - 12*a^-2*z^2 + 33*a^-4*z^4 - 4*a^-6*z^6 + 5*a^-2 - 39*a^-4*z^2 + 19*a^-6*z^4 + 17*a^-4 - 29*a^-6*z^2 + 2*a^-8*z^4 + 15*a^-6 - 6*a^-8*z^2 + 4*a^-8 15n22202,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 4*a^6*z^6 - 7*a^4*z^8 - 3*a^8*z^2 - 3*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 + 5*a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - a^2 15n22203,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 13*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 12*a^-2*z^2 + 39*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 32*a^-4*z^2 + 13*a^-6*z^4 + 11*a^-4 - 13*a^-6*z^2 + 6*a^-6 15n22204,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 17*a^-4*z^6 + 7*a^-6*z^8 - 10*a^-2*z^2 + 37*a^-4*z^4 - 22*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 37*a^-4*z^2 + 37*a^-6*z^4 - 5*a^-8*z^6 + 14*a^-4 - 32*a^-6*z^2 + 10*a^-8*z^4 + 12*a^-6 - 9*a^-8*z^2 + 3*a^-8 15n22205,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 5*a^10*z^2 + 27*a^8*z^4 - 27*a^6*z^6 + a^4*z^8 + 2*a^10 - 27*a^8*z^2 + 47*a^6*z^4 - 6*a^4*z^6 + 10*a^8 - 42*a^6*z^2 + 15*a^4*z^4 + 16*a^6 - 19*a^4*z^2 + 9*a^4 15n22206,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 + 7*a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 19*a^2*z^6 + z^8 + 2*a^6 - 10*a^4*z^2 + 29*a^2*z^4 - 6*z^6 + 7*a^4 - 24*a^2*z^2 + 12*z^4 + 8*a^2 - 11*z^2 + 4 15n22207,a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 9*z^4 - 6*a^-2*z^6 - 4*a^2 + 4*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 1 - 10*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n22208,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 12*a^8*z^4 + 4*a^6*z^6 + 5*a^10 - 12*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 4*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 15n22209,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 4*z^6 - a^4 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n22210,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 4*a^12 - 8*a^10*z^2 + a^8*z^4 + a^6*z^6 + 5*a^10 - 6*a^6*z^4 - a^8 + 9*a^6*z^2 - 4*a^6 15n22211,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + a^2*z^2 15n22212,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 2*a^2 - 8*z^2 + 5*a^-2*z^4 + 5 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n22213,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 2 + 8*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 6*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n22214,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 + a^6 + 7*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 15n22215,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 - 1 + 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 13*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n22216,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 3*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 4*a^2 15n22217,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 + 7*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 18*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 5*a^2 + 10*z^2 + 17*a^-2*z^4 - 6*a^-4*z^6 - 3 - 6*a^-2*z^2 + 11*a^-4*z^4 - a^-2 - 6*a^-4*z^2 15n22218,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 - 2*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 4*a^6 15n22219,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 2 + 11*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-2 - 2*a^-4*z^2 + 7*a^-6*z^4 - a^-4 - 6*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n22220,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 6*a^10*z^2 - 16*a^8*z^4 + 18*a^6*z^6 - 7*a^4*z^8 - 5*a^10 + 23*a^8*z^2 - 36*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 10*a^8 + 30*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 12*a^4*z^2 - 7*a^2*z^4 + 3*a^2*z^2 15n22221,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 + 11*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 16*a^2*z^2 - 5*z^4 - 8*a^2 + 10*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 15n22222,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 8*a^4 + 14*a^2*z^2 - 6*z^4 - 5*a^2 + 6*z^2 - a^-2*z^4 + a^-2*z^2 15n22223,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 - 7*a^12*z^2 + 12*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 - 17*a^8*z^4 + 7*a^6*z^6 - a^10 + 12*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 5*a^6 15n22224,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - 4*a^2 + 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 1 - 5*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 15n22225,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 - 5*a^8*z^2 + 3*a^4*z^6 - 9*a^4*z^4 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n22226,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 29*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 44*a^6*z^4 - 78*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 33*a^6*z^2 + 87*a^4*z^4 - 23*a^2*z^6 + 11*a^6 - 54*a^4*z^2 + 31*a^2*z^4 + 15*a^4 - 20*a^2*z^2 + 5*a^2 15n22227,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 25*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 + 2*a^8 - 22*a^6*z^2 + 38*a^4*z^4 - 6*a^2*z^6 + 8*a^6 - 29*a^4*z^2 + 12*a^2*z^4 + 9*a^4 - 9*a^2*z^2 + 2*a^2 15n22228,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 21*a^2*z^6 + 3*z^8 - 7*a^4*z^2 + 32*a^2*z^4 - 16*z^6 + 2*a^4 - 24*a^2*z^2 + 31*z^4 - 2*a^-2*z^6 + 7*a^2 - 26*z^2 + 7*a^-2*z^4 + 9 - 8*a^-2*z^2 + 3*a^-2 15n22229,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 16*a^6*z^6 - 7*a^4*z^8 - 8*a^8*z^2 + 13*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 - 23*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 3*a^2 15n22230,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 15n22231,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 - 3*a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 6*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n22232,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 29*a^2*z^6 + 39*z^8 - a^-2*z^10 - 3*a^4*z^2 + 40*a^2*z^4 - 76*z^6 + 8*a^-2*z^8 - a^4 - 21*a^2*z^2 + 78*z^4 - 23*a^-2*z^6 + a^2 - 38*z^2 + 29*a^-2*z^4 + 6 - 16*a^-2*z^2 + 3*a^-2 15n22233,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 7*a^10*z^8 + 8*a^12*z^4 - 19*a^10*z^6 + 2*a^8*z^8 - 6*a^12*z^2 + 28*a^10*z^4 - 13*a^8*z^6 + 3*a^12 - 25*a^10*z^2 + 29*a^8*z^4 + 10*a^10 - 26*a^8*z^2 + 8*a^8 15n22234,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 4*a^2*z^2 - 2*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 6*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 + 6 + 7*a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-4 15n22235,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 4*a^12*z^2 + 20*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 + a^12 - 14*a^10*z^2 + 24*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 2*a^6*z^4 - 2*a^8 + 5*a^6*z^2 - 4*a^6 15n22236,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 18*a^-2*z^6 + 2*a^-4*z^8 - 2*z^2 + 20*a^-2*z^4 - 11*a^-4*z^6 - 1 - 6*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n22237,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 7*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + a^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^6 - 2*a^4*z^2 + 4*a^4 15n22238,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 5*a^-2*z^4 - 12*a^-4*z^6 + 7*a^-6*z^8 - 7*a^-2*z^2 + 26*a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 26*a^-4*z^2 + 26*a^-6*z^4 - 5*a^-8*z^6 + 10*a^-4 - 19*a^-6*z^2 + 8*a^-8*z^4 + 7*a^-6 - 5*a^-8*z^2 + a^-8 15n22239,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + 7*z^8 + a^6 + a^4*z^2 - a^2*z^4 - 19*z^6 + a^-2*z^8 + 3*a^4 - 10*a^2*z^2 + 28*z^4 - 6*a^-2*z^6 + 6*a^2 - 23*z^2 + 12*a^-2*z^4 + 8 - 10*a^-2*z^2 + 3*a^-2 15n22240,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 5*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - 9*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + a^2 15n22241,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 7*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - 2*a^6 15n22242,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - a^2 - z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n22243,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 8*a^4*z^2 - 6*a^2*z^4 + 4*a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 15n22244,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 5*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 2*a^8 + 2*a^6*z^2 - a^4*z^4 + a^6 - 2*a^4*z^2 + 2*a^4 15n22245,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + a^2 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 3 - 4*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n22246,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + 6*z^4 - 10*z^2 + a^-2*z^4 + 6 - 4*a^-2*z^2 + 3*a^-2 15n22247,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 4*a^6*z^2 + a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n22248,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n22249,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 + 3*a^2 - 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n22250,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 22*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 20*a^6*z^2 - 34*a^4*z^4 + 11*a^2*z^6 - 7*a^6 + 28*a^4*z^2 - 19*a^2*z^4 + z^6 - 9*a^4 + 16*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 15n22251,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + z^2 15n22252,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - 2*a^4 + 15*a^2*z^2 - 12*z^4 - 7*a^2 + 16*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n22253,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 28*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 37*a^8*z^4 - 70*a^6*z^6 + 8*a^4*z^8 - 17*a^8*z^2 + 63*a^6*z^4 - 22*a^4*z^6 - a^8 - 22*a^6*z^2 + 26*a^4*z^4 - 13*a^4*z^2 + 2*a^4 15n22254,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 28*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 38*a^10*z^4 - 71*a^8*z^6 + 8*a^6*z^8 + a^12 - 22*a^10*z^2 + 68*a^8*z^4 - 21*a^6*z^6 + 3*a^10 - 27*a^8*z^2 + 20*a^6*z^4 - 3*a^6*z^2 - 3*a^6 15n22255,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 29*a^4*z^6 + 39*a^2*z^8 - z^10 - 5*a^6*z^2 + 43*a^4*z^4 - 77*a^2*z^6 + 8*z^8 + 3*a^6 - 31*a^4*z^2 + 82*a^2*z^4 - 23*z^6 + 9*a^4 - 44*a^2*z^2 + 30*z^4 + 9*a^2 - 18*z^2 + 4 15n22256,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 29*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 43*a^6*z^4 - 77*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 30*a^6*z^2 + 82*a^4*z^4 - 23*a^2*z^6 + 9*a^6 - 46*a^4*z^2 + 30*a^2*z^4 + 11*a^4 - 17*a^2*z^2 + 3*a^2 15n22257,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 21*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 22*a^8*z^4 - 47*a^6*z^6 + 7*a^4*z^8 - 7*a^8*z^2 + 34*a^6*z^4 - 16*a^4*z^6 - a^8 - 8*a^6*z^2 + 15*a^4*z^4 - 7*a^4*z^2 + 2*a^4 15n22258,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 5*a^-2*z^4 - 14*a^-4*z^6 + 9*a^-6*z^8 - 8*a^-2*z^2 + 36*a^-4*z^4 - 32*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 41*a^-4*z^2 + 56*a^-6*z^4 - 7*a^-8*z^6 + 17*a^-4 - 49*a^-6*z^2 + 17*a^-8*z^4 + 18*a^-6 - 17*a^-8*z^2 + 6*a^-8 15n22259,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 13*a^2*z^6 + 9*z^8 - 6*a^4*z^2 + 32*a^2*z^4 - 33*z^6 + a^-2*z^8 + 3*a^4 - 35*a^2*z^2 + 60*z^4 - 7*a^-2*z^6 + 14*a^2 - 54*z^2 + 18*a^-2*z^4 + 20 - 20*a^-2*z^2 + 8*a^-2 15n22260,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 27*a^2*z^6 + 3*z^8 - 12*a^4*z^2 + 47*a^2*z^4 - 19*z^6 + 4*a^4 - 42*a^2*z^2 + 45*z^4 - 2*a^-2*z^6 + 15*a^2 - 47*z^2 + 9*a^-2*z^4 + 19 - 14*a^-2*z^2 + 7*a^-2 15n22261,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 14*a^6*z^6 + 9*a^4*z^8 - 8*a^8*z^2 + 35*a^6*z^4 - 32*a^4*z^6 + a^2*z^8 + 4*a^8 - 38*a^6*z^2 + 57*a^4*z^4 - 7*a^2*z^6 + 16*a^6 - 52*a^4*z^2 + 17*a^2*z^4 + 19*a^4 - 17*a^2*z^2 + 6*a^2 15n22262,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 - 2 + 14*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-2 + 7*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 11*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n22263,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 5*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 + 9*z^4 + 6*a^-2*z^6 + 3*a^2 - 5*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 15*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n22264,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 13*a^4*z^2 + a^2*z^4 - 3*z^6 - 6*a^4 + 4*a^2*z^2 + 11*z^4 - 4*a^2 - 11*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 15n22265,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 7*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 15*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 3 15n22266,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 5*a^10*z^2 - 8*a^8*z^4 + 3*a^10 + 10*a^8*z^2 - 6*a^6*z^4 - 5*a^8 + 12*a^6*z^2 + a^4*z^4 - 6*a^6 - a^4*z^2 15n22267,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 12*a^2*z^4 - z^6 + a^4 + 14*a^2*z^2 - z^4 - 6*a^2 + 5*z^2 + a^-2*z^4 - 3 - a^-2*z^2 15n22268,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 17*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 23*a^14*z^2 + 12*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 9*a^14 - 3*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 - a^12 + 22*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 3*a^8*z^2 15n22269,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 - 2 + 13*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-2 + 6*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n22270,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + 3*a^8 + a^6*z^2 - 11*a^4*z^4 + a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n22271,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - 4*a^2 + 4*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n22272,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 + 3*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-4 + a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 15n22273,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 4*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 3*a^2*z^2 - 2*z^2 + 2 15n22274,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + a^4 + 3*a^2*z^2 - 5*z^4 - a^-2*z^6 - 3*a^2 + 7*z^2 + a^-2*z^4 - 4 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n22275,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 11*z^6 + 8*a^-2*z^8 - 3*a^2*z^2 + 22*z^4 - 26*a^-2*z^6 + a^-4*z^8 + a^2 - 19*z^2 + 41*a^-2*z^4 - 6*a^-4*z^6 + 7 - 31*a^-2*z^2 + 13*a^-4*z^4 + 9*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n22276,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 26*z^6 + a^-2*z^8 + 2*a^4 - 23*a^2*z^2 + 41*z^4 - 6*a^-2*z^6 + 6*a^2 - 29*z^2 + 13*a^-2*z^4 + 7 - 11*a^-2*z^2 + 2*a^-2 15n22277,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 8*a^6 - 19*a^4*z^2 + 4*a^2*z^4 + 9*a^4 - 5*a^2*z^2 + 2*a^2 15n22278,a^-6*z^8 - a^-8*z^10 - 7*a^-6*z^6 + 10*a^-8*z^8 + 16*a^-6*z^4 - 38*a^-8*z^6 + a^-10*z^8 - 14*a^-6*z^2 + 68*a^-8*z^4 - 9*a^-10*z^6 + 4*a^-6 - 55*a^-8*z^2 + 27*a^-10*z^4 + 15*a^-8 - 32*a^-10*z^2 + a^-12*z^4 + 12*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n22279,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 9*a^10*z^8 - 2*a^14*z^2 + 20*a^12*z^4 - 31*a^10*z^6 + 2*a^8*z^8 + a^14 - 20*a^12*z^2 + 54*a^10*z^4 - 15*a^8*z^6 + 7*a^12 - 47*a^10*z^2 + 37*a^8*z^4 + 15*a^10 - 35*a^8*z^2 + 10*a^8 15n22280,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 21*a^2*z^6 + 3*z^8 - 6*a^4*z^2 + 32*a^2*z^4 - 17*z^6 + a^4 - 23*a^2*z^2 + 35*z^4 - 2*a^-2*z^6 + 5*a^2 - 29*z^2 + 8*a^-2*z^4 + 8 - 10*a^-2*z^2 + 3*a^-2 15n22281,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 26*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 + a^8 - 22*a^6*z^2 + 41*a^4*z^4 - 6*a^2*z^6 + 6*a^6 - 31*a^4*z^2 + 13*a^2*z^4 + 8*a^4 - 10*a^2*z^2 + 2*a^2 15n22282,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 37*a^-4*z^6 + a^-6*z^8 - 21*a^-2*z^2 + 65*a^-4*z^4 - 9*a^-6*z^6 + 6*a^-2 - 54*a^-4*z^2 + 25*a^-6*z^4 + 16*a^-4 - 27*a^-6*z^2 + a^-8*z^4 + 10*a^-6 - 2*a^-8*z^2 + a^-8 15n22283,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 9*a^16*z^4 - 24*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + a^18 - 17*a^16*z^2 + 60*a^14*z^4 - 51*a^12*z^6 - 8*a^10*z^8 + 8*a^16 - 57*a^14*z^2 + 69*a^12*z^4 + 22*a^10*z^6 + 17*a^14 - 42*a^12*z^2 - 26*a^10*z^4 + 9*a^12 + 13*a^10*z^2 - 2*a^10 15n22284,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 10*z^6 - a^-2*z^8 + a^4 - 15*a^2*z^2 + 22*z^4 + 3*a^-2*z^6 + 7*a^2 - 24*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 11 - 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 15n22285,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 6*z^4 + 5*a^-2*z^6 + 2*a^2 - 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 15n22286,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + a^2*z^4 + 4*a^4 - a^2*z^2 15n22287,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 11*a^4*z^2 + 2*a^2*z^4 + 8*a^4 - 6*a^2*z^2 + 5*a^2 - z^2 + 2 15n22288,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 6 - 11*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n22289,-a^2*z^2 + z^4 + a^2 - 3*z^2 + a^-2*z^4 - a^-4*z^6 + 3 - 5*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n22290,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 12*a^-6*z^4 - 7*a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 - 21*a^-8*z^2 + 7*a^-10*z^4 + 10*a^-8 - 15*a^-10*z^2 + 10*a^-10 - a^-12*z^2 + 2*a^-12 15n22291,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 9*a^6*z^2 + 2*a^4*z^4 + 6*a^6 - 8*a^4*z^2 + a^2*z^4 + 7*a^4 - 4*a^2*z^2 + 4*a^2 - z^2 + 2 15n22292,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 11*a^2*z^2 + 6*a^2 - 3*z^2 + 4 15n22293,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 - 3*z^6 + 9*z^4 + a^2 - 8*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n22294,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^4 + 5*a^2*z^2 - 4*z^4 + 3*z^2 15n22295,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 7*a^2*z^4 + z^6 + 7*a^4 - 8*a^2*z^2 - 3*z^4 + 3*a^2 + 4*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n22296,a^6 - 3*a^4*z^2 + 3*a^2*z^4 - z^6 + 4*a^4 - 9*a^2*z^2 + 5*z^4 + 7*a^2 - 10*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 15n22297,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 17*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 7*a^16 - 26*a^14*z^2 + 14*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 13*a^14 - 9*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 20*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 3*a^8*z^2 15n22298,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 8*a^10 - 14*a^8*z^2 - 3*a^6*z^4 + 8*a^8 + a^6*z^2 + 2*a^6 - a^4*z^2 + a^4 15n22299,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 - 2*a^10 - 4*a^8*z^2 + 15*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 17*a^6*z^2 - 2*a^4*z^4 + 8*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - 2*a^2 15n22300,a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 4*a^4 - 11*a^2*z^2 + 8*z^4 + a^-2*z^6 + 8*a^2 - 13*z^2 - 2*a^-2*z^4 + 8 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n22301,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 8*z^4 + a^-2*z^6 + 3*a^2 - 11*z^2 - 2*a^-2*z^4 + 6 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n22302,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n22303,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 9*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 4 + 6*a^-2*z^2 + 9*a^-4*z^4 - 5*a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 15n22304,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 6*a^8*z^4 + 5*a^6*z^6 + 2*a^10 - a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^4 15n22305,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 4*a^4 + 14*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 7*a^2 + 14*z^2 - 7*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n22306,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - a^4 + 12*a^2*z^2 - 12*z^4 - 4*a^2 + 15*z^2 - 5*a^-2*z^4 - 6 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n22307,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + z^2 15n22308,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 - z^8 - 5*a^4*z^2 + 6*a^2*z^4 + 5*z^6 - 2*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n22309,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 8*a^8*z^4 - 10*a^6*z^6 - 6*a^4*z^8 - a^10 + a^8*z^2 + 2*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 5*a^8 + 8*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 3*a^2*z^2 15n22310,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 8*a^8*z^6 + 2*a^12 - 15*a^10*z^2 + 23*a^8*z^4 - a^6*z^6 + 10*a^10 - 28*a^8*z^2 + 5*a^6*z^4 + 13*a^8 - 9*a^6*z^2 + a^4*z^4 + 6*a^6 - 3*a^4*z^2 + 2*a^4 15n22311,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 12*a^8*z^4 + 6*a^6*z^6 + 6*a^10 - 8*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 + a^8 + 15*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - 2*a^4 15n22312,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n22313,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - z^6 + 3*a^4 - a^2*z^2 + 2*z^4 - z^2 15n22314,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 4*a^4 + 5*a^2*z^2 + 8*z^4 - a^2 - 12*z^2 + 2*a^-2*z^4 + 7 - 6*a^-2*z^2 + 4*a^-2 15n22315,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 4*a^2 - 1 15n22316,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^4*z^4 + 2*a^2*z^6 - a^6 + a^4*z^2 - a^2*z^4 + 2*z^6 - 3*a^4 + 2*a^2*z^2 - 4*z^4 - 3*a^2 + 2*z^2 - a^-2*z^4 + a^-2*z^2 15n22317,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 9*a^6*z^2 + a^4*z^4 + a^2*z^6 + 6*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 3*z^2 - 2 15n22318,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + a^-2 15n22319,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n22320,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 7*a^-2*z^4 - 5*a^-4*z^6 - 4 + 7*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n22321,-a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 + a^2 - 5*z^2 + 9*a^-2*z^4 - 7*a^-4*z^6 + 4 - 15*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 9*a^-2 - 26*a^-4*z^2 + 5*a^-6*z^4 + 13*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n22322,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 + 5*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 - 4*a^2*z^6 + z^8 - a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 4*z^6 - 7*a^4 + 19*a^2*z^2 + z^4 - 11*a^2 + 6*z^2 - 4 15n22323,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 11*a^4*z^6 + a^8 - 6*a^6*z^2 + 20*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 18*a^4*z^2 + 8*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + a^2 15n22324,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 11*a^4*z^6 + a^8 - 6*a^6*z^2 + 20*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 18*a^4*z^2 + 8*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + a^2 15n22325,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 10*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 6*a^6 - 15*a^4*z^2 + 8*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + z^2 15n22326,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 10*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 6*a^6 - 15*a^4*z^2 + 8*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + z^2 15n22327,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 15*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 8*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - a^4 + 2*a^2*z^2 15n22328,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 + 5*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - a^2 + 10*z^2 - a^-2*z^4 - 5 + 11*a^-2*z^2 + a^-4*z^4 - 9*a^-2 + 2*a^-4*z^2 - 4*a^-4 15n22329,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 6*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 9*z^4 + 5*a^2 - 15*z^2 + a^-2*z^4 + 8 - 5*a^-2*z^2 + 3*a^-2 15n22330,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 6*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 9*z^4 + 5*a^2 - 15*z^2 + a^-2*z^4 + 8 - 5*a^-2*z^2 + 3*a^-2 15n22331,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 13*a^2*z^2 + 15*z^4 + 3*a^-2*z^6 + 4*a^2 - 14*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 6 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 15n22332,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 13*a^2*z^2 + 15*z^4 + 3*a^-2*z^6 + 4*a^2 - 14*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 6 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 15n22333,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - a^8 + 9*a^6*z^2 - 24*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 4*a^6 + 22*a^4*z^2 - 32*a^2*z^4 + 11*z^6 - 8*a^4 + 26*a^2*z^2 - 19*z^4 + a^-2*z^6 - 8*a^2 + 13*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 15n22334,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - a^10 + 10*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n22335,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 4*a^2 + 15*z^2 - 10*a^-2*z^4 - 6 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 15n22336,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 28*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 37*a^8*z^4 - 70*a^6*z^6 + 8*a^4*z^8 - 17*a^8*z^2 + 63*a^6*z^4 - 22*a^4*z^6 - a^8 - 22*a^6*z^2 + 26*a^4*z^4 - 13*a^4*z^2 + 2*a^4 15n22337,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 23*a^4*z^4 - 24*a^2*z^6 + z^8 + a^6 - 16*a^4*z^2 + 33*a^2*z^4 - 6*z^6 + 2*a^4 - 18*a^2*z^2 + 11*z^4 + a^2 - 7*z^2 + 1 15n22338,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 20*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 27*a^4*z^4 - 16*a^2*z^6 - 15*a^4*z^2 + 29*a^2*z^4 - 2*z^6 + a^4 - 19*a^2*z^2 + 7*z^4 + 2*a^2 - 7*z^2 + 2 15n22339,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 10*a^10*z^8 - 11*a^8*z^10 + 5*a^12*z^4 - 37*a^10*z^6 + 48*a^8*z^8 - a^6*z^10 - 8*a^12*z^2 + 65*a^10*z^4 - 108*a^8*z^6 + 9*a^6*z^8 + 4*a^12 - 55*a^10*z^2 + 133*a^8*z^4 - 29*a^6*z^6 + 17*a^10 - 83*a^8*z^2 + 41*a^6*z^4 + 19*a^8 - 25*a^6*z^2 + 5*a^6 15n22340,-a^14*z^10 + a^12*z^12 - 2*a^16*z^6 + 12*a^14*z^8 - 12*a^12*z^10 - a^18*z^2 + 12*a^16*z^4 - 51*a^14*z^6 + 55*a^12*z^8 + a^18 - 20*a^16*z^2 + 95*a^14*z^4 - 122*a^12*z^6 + 9*a^16 - 77*a^14*z^2 + 137*a^12*z^4 + 21*a^14 - 73*a^12*z^2 + 14*a^12 15n22341,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 14*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 34*a^2*z^4 - 32*z^6 + a^-2*z^8 + 2*a^4 - 33*a^2*z^2 + 56*z^4 - 7*a^-2*z^6 + 10*a^2 - 47*z^2 + 17*a^-2*z^4 + 15 - 17*a^-2*z^2 + 6*a^-2 15n22342,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 13*a^8*z^4 - 27*a^6*z^6 + 3*a^4*z^8 - 12*a^8*z^2 + 47*a^6*z^4 - 19*a^4*z^6 + 4*a^8 - 40*a^6*z^2 + 43*a^4*z^4 - 2*a^2*z^6 + 13*a^6 - 41*a^4*z^2 + 9*a^2*z^4 + 13*a^4 - 11*a^2*z^2 + 3*a^2 15n22343,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 42*a^-6*z^4 - 109*a^-8*z^6 + 10*a^-10*z^8 - 27*a^-6*z^2 + 136*a^-8*z^4 - 36*a^-10*z^6 + 6*a^-6 - 86*a^-8*z^2 + 62*a^-10*z^4 - a^-12*z^6 + 20*a^-8 - 52*a^-10*z^2 + 4*a^-12*z^4 + 16*a^-10 - 6*a^-12*z^2 + 3*a^-12 15n22344,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 21*a^10*z^4 - 24*a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 26*a^10*z^2 + 39*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 13*a^10 - 35*a^8*z^2 - 15*a^6*z^4 + 6*a^4*z^6 + 14*a^8 + 3*a^6*z^2 - 10*a^4*z^4 + 3*a^6 + 5*a^4*z^2 15n22345,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 3*a^10*z^2 + a^8*z^4 - 13*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 29*a^6*z^4 - 2*a^4*z^6 + 9*a^8 - 31*a^6*z^2 + 11*a^4*z^4 + 14*a^6 - 17*a^4*z^2 + 8*a^4 15n22346,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 7*a^2*z^4 + z^6 + 8*a^4 - 11*a^2*z^2 - z^4 + 7*a^2 - 2*z^2 - a^-2*z^4 + 3 + a^-2*z^2 15n22347,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 + 5*a^4*z^2 - 3*a^2*z^4 - 6*z^6 + a^4 - 5*a^2*z^2 + 15*z^4 - a^-2*z^6 + 6*a^2 - 19*z^2 + 5*a^-2*z^4 + 10 - 8*a^-2*z^2 + 4*a^-2 15n22348,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 13*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 17*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 9*a^6 - 10*a^4*z^2 - 8*a^2*z^4 + 8*a^4 + 5*a^2*z^2 - 2*z^4 + a^2 + 3*z^2 15n22349,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 7*a^4 - 12*a^2*z^2 + 8*a^2 - 3*z^2 + 4 15n22350,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 16*z^4 - 10*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 23*z^2 + 23*a^-2*z^4 + 3*a^-4*z^6 + 12 - 27*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 13*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 + 3*a^-6*z^2 15n22351,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 10*a^8*z^8 - 11*a^6*z^10 + 5*a^10*z^4 - 37*a^8*z^6 + 48*a^6*z^8 - a^4*z^10 - 8*a^10*z^2 + 64*a^8*z^4 - 107*a^6*z^6 + 9*a^4*z^8 + 3*a^10 - 50*a^8*z^2 + 128*a^6*z^4 - 30*a^4*z^6 + 13*a^8 - 78*a^6*z^2 + 47*a^4*z^4 + 19*a^6 - 35*a^4*z^2 + 10*a^4 15n22352,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 14*a^4*z^6 + 9*a^2*z^8 - 8*a^6*z^2 + 35*a^4*z^4 - 32*a^2*z^6 + z^8 + 4*a^6 - 36*a^4*z^2 + 55*a^2*z^4 - 7*z^6 + 12*a^4 - 44*a^2*z^2 + 17*z^4 + 12*a^2 - 16*z^2 + 5 15n22353,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 13*a^6*z^4 - 27*a^4*z^6 + 3*a^2*z^8 - 11*a^6*z^2 + 46*a^4*z^4 - 19*a^2*z^6 + 3*a^6 - 38*a^4*z^2 + 44*a^2*z^4 - 2*z^6 + 11*a^4 - 42*a^2*z^2 + 9*z^4 + 13*a^2 - 13*z^2 + 6 15n22354,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 + a^14 - 11*a^12*z^2 + 17*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 4*a^12 - 11*a^10*z^2 - 16*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 9*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 5*a^6 15n22355,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - 3*a^2 - z^2 + 10*a^-2*z^4 - a^-4*z^6 + 3 - 11*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n22356,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 9*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 9*a^4*z^4 + 4*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n22357,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 20*a^8*z^4 - 22*a^6*z^6 - 8*a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 26*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + 6*a^8 - 13*a^6*z^2 - 31*a^4*z^4 + 7*a^2*z^6 + 3*a^6 + 20*a^4*z^2 - 16*a^2*z^4 - 5*a^4 + 15*a^2*z^2 - 5*a^2 15n22358,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 6*a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 14*a^2*z^4 - z^6 + a^4 - 15*a^2*z^2 + 5*z^4 + 6*a^2 - 8*z^2 + 4 15n22359,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 13*a^4*z^2 - a^2*z^4 + 3*z^6 + 6*a^4 - 4*a^2*z^2 - 11*z^4 + 3*a^2 + 12*z^2 - 2*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 15n22360,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + a^10 - 11*a^8*z^2 + 20*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 3*a^8 - 13*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 7*a^2*z^4 + 4*a^4 + 3*a^2*z^2 15n22361,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 13*a^2*z^4 - z^6 + 6*a^4 - 15*a^2*z^2 + 4*z^4 + 6*a^2 - 6*z^2 + 3 15n22362,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 5*a^4 - 13*a^2*z^2 - 3*z^4 + 7*a^2 - 2*z^2 - a^-2*z^4 + 4 + a^-2*z^2 15n22363,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 30*a^4*z^6 + 40*a^2*z^8 - z^10 - 5*a^6*z^2 + 46*a^4*z^4 - 82*a^2*z^6 + 8*z^8 + 2*a^6 - 32*a^4*z^2 + 90*a^2*z^4 - 24*z^6 + 7*a^4 - 48*a^2*z^2 + 33*z^4 + 8*a^2 - 20*z^2 + 4 15n22364,z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 8*a^-2*z^8 - 6*a^2*z^2 + 22*z^4 - 24*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 25*z^2 + 35*a^-2*z^4 - 6*a^-4*z^6 + 11 - 26*a^-2*z^2 + 12*a^-4*z^4 + 8*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n22365,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 10*a^10*z^4 - 20*a^8*z^6 + a^6*z^8 + a^12 - 11*a^10*z^2 + 29*a^8*z^4 - 4*a^6*z^6 + 5*a^10 - 19*a^8*z^2 + 4*a^6*z^4 + 4*a^8 - a^6 15n22366,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 - 2*a^2 + 11*z^2 - 9*a^-2*z^4 + 5*a^-2*z^2 15n22367,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 + a^8*z^8 + a^14 - 10*a^12*z^2 + 18*a^10*z^4 - 9*a^8*z^6 + 6*a^12 - 26*a^10*z^2 + 24*a^8*z^4 + 13*a^10 - 25*a^8*z^2 + 9*a^8 15n22368,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 22*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + a^10 - 16*a^8*z^2 + 27*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 10*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 3*a^4 15n22369,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 20*z^6 + 2*a^-2*z^8 - 7*a^2*z^2 + 29*z^4 - 11*a^-2*z^6 + 2*a^2 - 20*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 5 - 15*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 15n22370,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 12*a^-4*z^6 - 10*a^-2*z^2 + 28*a^-4*z^4 - 3*a^-6*z^6 + 4*a^-2 - 31*a^-4*z^2 + 13*a^-6*z^4 + 13*a^-4 - 19*a^-6*z^2 + a^-8*z^4 + 10*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n22371,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 8*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + a^8 + 4*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 + a^6 + 14*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*a^2 15n22372,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 6*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 1 - 3*a^-2*z^2 + 28*a^-4*z^4 - 5*a^-6*z^6 - 20*a^-4*z^2 + 10*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 4*a^-6 15n22373,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 16*a^-4*z^4 + 30*a^-6*z^6 + 15*a^-4*z^2 - 51*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 45*a^-6*z^2 - 13*a^-8*z^4 - a^-10*z^6 - 16*a^-6 + 21*a^-8*z^2 + 2*a^-10*z^4 - 12*a^-8 - 2*a^-10 15n22374,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 20*a^8*z^4 - 22*a^6*z^6 + a^4*z^8 + a^10 - 18*a^8*z^2 + 36*a^6*z^4 - 5*a^4*z^6 + 6*a^8 - 30*a^6*z^2 + 12*a^4*z^4 + 11*a^6 - 15*a^4*z^2 + 7*a^4 15n22375,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 + 7*a^-2*z^8 - a^4 + 10*a^2*z^2 - 13*z^4 - 17*a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 + 18*a^-2*z^4 - 6*a^-4*z^6 + 2 - 9*a^-2*z^2 + 11*a^-4*z^4 + a^-2 - 6*a^-4*z^2 15n22376,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 + a^12 - 5*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 2*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 2*a^6 15n22377,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 - 4*a^-4*z^6 - 1 + 7*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 15n22378,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - 3*a^2*z^4 + 10*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 15*z^4 - 4*a^-2*z^6 - 5*a^2 + 11*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 3 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 15n22379,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 2*a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n22380,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 5*a^-2*z^4 - a^-4*z^6 - 2 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 15n22381,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 16*a^8*z^6 - 7*a^6*z^8 + a^12 - 11*a^10*z^2 + 16*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 3*a^10 - 6*a^8*z^2 - 21*a^6*z^4 + 6*a^4*z^6 + 14*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 5*a^4*z^2 15n22382,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 + 6*a^4*z^2 - 5*a^2*z^4 - 5*z^6 - a^4 + 2*a^2*z^2 + 10*z^4 - a^-2*z^6 - 10*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n22383,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 3*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 15n22384,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 + 6*a^6*z^2 - 26*a^4*z^4 + 18*a^2*z^6 + 17*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 3*a^4 + 27*a^2*z^2 - 15*z^4 - 9*a^2 + 19*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n22385,-a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - 4*a^10 + 14*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 19*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 6*a^6 + 6*a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 15n22386,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 9*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 14*z^4 + 14*z^2 - 9*a^-2*z^4 - 3 + 18*a^-2*z^2 - 9*a^-2 + 6*a^-4*z^2 - 6*a^-4 - a^-6 15n22387,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 16*a^8*z^6 - 7*a^6*z^8 + a^12 - 11*a^10*z^2 + 15*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 26*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 22*a^6*z^2 - 11*a^4*z^4 - 8*a^6 + 8*a^4*z^2 - 2*a^4 15n22388,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 5*z^6 - 5*a^4 + 8*a^2*z^2 + 10*z^4 - a^-2*z^6 - 5*a^2 - 8*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 15n22389,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + a^8 - 7*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + 2*a^6 + a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 11*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n22390,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 + 6*z^8 + 5*a^4*z^2 - 8*a^2*z^4 - 13*z^6 + a^-2*z^8 - a^4 + a^2*z^2 + 17*z^4 - 5*a^-2*z^6 + a^2 - 14*z^2 + 8*a^-2*z^4 + 6 - 7*a^-2*z^2 + 3*a^-2 15n22391,-a^10*z^4 + a^6*z^8 + 4*a^8*z^4 - 8*a^6*z^6 + a^10 - 9*a^8*z^2 + 19*a^6*z^4 - a^4*z^6 + 5*a^8 - 20*a^6*z^2 + 7*a^4*z^4 + 9*a^6 - 12*a^4*z^2 + 6*a^4 15n22392,-a^6*z^2 + a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 - z^6 + 4*a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n22393,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + a^8*z^4 + 4*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 15n22394,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + 6*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-6*z^2 + a^-6 15n22395,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^4 - 4*a^2*z^2 - z^4 + 3*a^2 + 2 15n22396,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 7*a^-2*z^6 + 2*a^2 - 15*z^2 + 17*a^-2*z^4 + 8 - 19*a^-2*z^2 + 2*a^-4*z^4 + 8*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n22397,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - a^8 + 9*a^6*z^2 - 23*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 3*a^6 + 17*a^4*z^2 - 27*a^2*z^4 + 12*z^6 - 4*a^4 + 20*a^2*z^2 - 24*z^4 + a^-2*z^6 - 6*a^2 + 20*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 15n22398,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n22399,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 3*a^2 + 13*z^2 - 11*a^-2*z^4 - 4 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n22400,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 5*a^8*z^4 - 37*a^6*z^6 + 48*a^4*z^8 - a^2*z^10 - 8*a^8*z^2 + 65*a^6*z^4 - 108*a^4*z^6 + 9*a^2*z^8 + 4*a^8 - 55*a^6*z^2 + 134*a^4*z^4 - 30*a^2*z^6 + 19*a^6 - 89*a^4*z^2 + 47*a^2*z^4 + 25*a^4 - 34*a^2*z^2 + 9*a^2 15n22401,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 20*a^8*z^4 + 22*a^6*z^6 + 8*a^4*z^8 - 2*a^10 + 20*a^8*z^2 - 28*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 - 8*a^8 + 19*a^6*z^2 + 27*a^4*z^4 - 7*a^2*z^6 - 6*a^6 - 16*a^4*z^2 + 15*a^2*z^4 + 3*a^4 - 11*a^2*z^2 + 2*a^2 15n22402,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 + a^14 - 13*a^12*z^2 + 21*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 5*a^12 - 17*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 + 7*a^10 + 4*a^8*z^2 - 16*a^6*z^4 + 14*a^6*z^2 - 4*a^6 15n22403,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 11*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 18*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 15*a^8*z^2 + a^6*z^4 - a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 15n22404,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 29*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 42*a^6*z^4 - 76*a^4*z^6 + 8*a^2*z^8 + a^8 - 26*a^6*z^2 + 77*a^4*z^4 - 23*a^2*z^6 + 5*a^6 - 38*a^4*z^2 + 29*a^2*z^4 + 6*a^4 - 14*a^2*z^2 + a^2 15n22405,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 13*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 + 7*a^8*z^2 - 12*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 + 16*a^4*z^4 - 6*a^2*z^6 + a^6 - 8*a^4*z^2 + 10*a^2*z^4 + a^4 - 4*a^2*z^2 - a^2 15n22406,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 13*a^6*z^6 - 2*a^10 - 4*a^8*z^2 + 28*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 28*a^6*z^2 + 11*a^4*z^4 + 12*a^6 - 17*a^4*z^2 + 8*a^4 15n22407,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 16*z^4 - 10*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 22*z^2 + 21*a^-2*z^4 + 4*a^-4*z^6 + 11 - 22*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 9*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 15n22408,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 + 7*z^8 - a^6 + 14*a^4*z^2 - 21*a^2*z^4 - 17*z^6 + a^-2*z^8 - 6*a^4 + 16*a^2*z^2 + 19*z^4 - 6*a^-2*z^6 - 7*a^2 - 9*z^2 + 11*a^-2*z^4 + 1 - 8*a^-2*z^2 + 2*a^-2 15n22409,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 21*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 16*a^6*z^2 - 30*a^4*z^4 + 12*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 23*a^2*z^4 + z^6 - 8*a^4 + 21*a^2*z^2 - 5*z^4 - 8*a^2 + 6*z^2 - 2 15n22410,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 8*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 2*a^2*z^2 - a^2 - z^2 + 1 15n22411,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n22412,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - 5*a^2 + 8*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n22413,2*a^6 - 5*a^4*z^2 + 4*a^2*z^4 - z^6 + 5*a^4 - 6*a^2*z^2 + a^-2*z^6 + 2*a^2 + 2*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n22414,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 5*a^10*z^2 - 13*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 26*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 6*a^8 + 19*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - a^2 15n22415,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-6*z^6 - 5*a^-2 - 2*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 18*a^-6*z^2 + 5*a^-8*z^4 + 9*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n22416,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 5 + 10*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n22417,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 6*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 4*a^8*z^2 - 13*a^6*z^4 + 18*a^6*z^2 - 2*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - 3*a^4 15n22418,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n22419,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 5*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-8*z^2 15n22420,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - 3*a^2 + 11*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 3 + 13*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n22421,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 5*z^4 - 4*a^2 + 9*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n22422,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 4*a^4 + 12*a^2*z^2 - 8*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n22423,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 7*a^-2*z^4 - 5*a^-4*z^6 - 4 + 8*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n22424,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 11*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 22*a^2*z^4 - 26*z^6 + a^-2*z^8 + a^4 - 19*a^2*z^2 + 41*z^4 - 6*a^-2*z^6 + 6*a^2 - 31*z^2 + 13*a^-2*z^4 + 10 - 12*a^-2*z^2 + 4*a^-2 15n22425,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 12*z^6 + 8*a^-2*z^8 - 5*a^2*z^2 + 26*z^4 - 26*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 23*z^2 + 41*a^-2*z^4 - 6*a^-4*z^6 + 7 - 29*a^-2*z^2 + 13*a^-4*z^4 + 6*a^-2 - 11*a^-4*z^2 + 2*a^-4 15n22426,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 5*a^-4*z^2 - 18*a^-6*z^4 - 2*a^-4 + 19*a^-6*z^2 - 6*a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - 3*a^-10*z^2 + 2*a^-10 15n22427,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 6*a^8*z^6 + a^12 - a^10*z^2 - 12*a^8*z^4 + 2*a^6*z^6 + a^10 + 11*a^8*z^2 - 10*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 5*a^6 15n22428,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 21*a^4*z^6 + 3*a^2*z^8 - 6*a^6*z^2 + 32*a^4*z^4 - 17*a^2*z^6 + a^6 - 23*a^4*z^2 + 35*a^2*z^4 - 2*z^6 + 5*a^4 - 29*a^2*z^2 + 8*z^4 + 7*a^2 - 10*z^2 + 4 15n22429,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 26*a^4*z^4 - 26*a^2*z^6 + z^8 + 2*a^6 - 23*a^4*z^2 + 41*a^2*z^4 - 6*z^6 + 6*a^4 - 29*a^2*z^2 + 13*z^4 + 6*a^2 - 11*z^2 + 3 15n22430,z^6 - a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 9*z^2 - 19*a^-2*z^4 - a^-4*z^6 - 3 + 18*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 - a^-4*z^2 + 2*a^-6*z^4 - 4*a^-6*z^2 + 2*a^-6 15n22431,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 3*a^14*z^2 - 8*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + a^14 + 13*a^12*z^2 - 26*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 20*a^10*z^2 + 11*a^8*z^4 - 5*a^10 - 7*a^8*z^2 + a^8 15n22432,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 - 2*a^2 + z^2 + 10*a^-2*z^4 - a^-4*z^6 + 2 - 10*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n22433,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 9*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 7 - 15*a^-2*z^2 - 2*a^-4*z^4 + 9*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 15n22434,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + a^6 - 9*a^4*z^2 + a^2*z^4 + 3*z^6 + 4*a^4 - 5*a^2*z^2 - 9*z^4 + 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n22435,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 5*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 11*a^2*z^4 - z^6 + a^4 - 11*a^2*z^2 + 4*z^4 + 4*a^2 - 6*z^2 + 3 15n22436,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 15*a^6*z^4 + 2*a^4*z^6 + 8*a^8 - 19*a^6*z^2 - 2*a^4*z^4 + 10*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - 2*a^2 15n22437,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 24*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 16*a^8*z^2 - 22*a^6*z^4 + 13*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 5*a^2 15n22438,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 4*a^4 + 10*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n22439,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 5*z^4 - 4*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n22440,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 21*a^6*z^4 - 24*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 23*a^6*z^2 + 36*a^4*z^4 + 17*a^2*z^6 - z^8 + 10*a^6 - 30*a^4*z^2 - 17*a^2*z^4 + 6*z^6 + 11*a^4 + 6*a^2*z^2 - 12*z^4 + 9*z^2 - 2 15n22441,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 2*a^6*z^4 - 5*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + 2*a^2 15n22442,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 2*a^4 - 13*a^2*z^2 + 2*a^-2*z^6 + 6*a^2 - 6*z^2 - 7*a^-2*z^4 + 5 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n22443,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 6*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 - 4*a^8 + 4*a^6*z^2 + 18*a^4*z^4 + 4*a^2*z^6 - a^6 - 14*a^4*z^2 - 2*a^2*z^4 + z^6 + 5*a^4 - 2*a^2*z^2 - 4*z^4 + 2*a^2 + 3*z^2 15n22444,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n22445,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 + z^6 - 2*a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - 7*z^2 - 2*a^-2*z^4 + 5 + 2*a^-2 + a^-4*z^2 15n22446,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 28*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 38*a^10*z^4 - 71*a^8*z^6 + 8*a^6*z^8 + a^12 - 22*a^10*z^2 + 68*a^8*z^4 - 21*a^6*z^6 + 3*a^10 - 27*a^8*z^2 + 20*a^6*z^4 - 3*a^6*z^2 - 3*a^6 15n22447,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 22*a^2*z^4 - 24*z^6 + a^-2*z^8 - a^4 - 13*a^2*z^2 + 34*z^4 - 6*a^-2*z^6 - 21*z^2 + 11*a^-2*z^4 + 4 - 8*a^-2*z^2 + 2*a^-2 15n22448,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 20*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 28*a^6*z^4 - 16*a^4*z^6 + a^8 - 17*a^6*z^2 + 28*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 18*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - a^2 15n22449,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^6*z^10 + 3*a^12*z^2 - 19*a^10*z^4 + 20*a^8*z^6 + 9*a^6*z^8 - a^12 + 14*a^10*z^2 - 15*a^8*z^4 - 30*a^6*z^6 + a^4*z^8 - a^10 - 5*a^8*z^2 + 49*a^6*z^4 - 8*a^4*z^6 + 8*a^8 - 43*a^6*z^2 + 22*a^4*z^4 + 17*a^6 - 25*a^4*z^2 + 10*a^4 15n22450,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 6*a^2*z^6 - z^8 + 4*a^6 - 19*a^4*z^2 + 13*a^2*z^4 + 6*z^6 + 11*a^4 - 15*a^2*z^2 - 11*z^4 + a^-2*z^6 + 8*a^2 + 7*z^2 - 5*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-2 15n22451,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 - 4*a^4*z^6 - a^8 + 7*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - a^6 - 8*a^4*z^2 + 14*a^2*z^4 + 6*a^4 - 21*a^2*z^2 + 2*z^4 + 11*a^2 - 7*z^2 + 6 15n22452,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - 2*a^10 - 2*a^8*z^2 + 20*a^6*z^4 + 6*a^4*z^6 + a^8 - 11*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 5*a^2 15n22453,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^2*z^4 + z^6 - 7*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n22454,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 2*a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 - 4*a^2*z^2 - 3*z^4 + a^2 + 6*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 15n22455,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 12*a^10*z^2 + 21*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 4*a^10 - 14*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 2*a^4 15n22456,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - a^4*z^2 + 3*a^2*z^4 - 5*z^6 + 3*a^4 - 9*a^2*z^2 + 12*z^4 - a^-2*z^6 + 5*a^2 - 14*z^2 + 4*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n22457,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 11*a^4*z^2 - 2*a^2*z^4 + 6*a^4 - 4*a^2*z^2 - z^4 + 4*a^2 + 2 15n22458,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 6*a^10*z^2 - 21*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 16*a^8*z^2 - 30*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 25*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 8*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n22459,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 6*a^4 + 17*a^2*z^2 - 6*z^4 - 7*a^2 + 7*z^2 - a^-2*z^4 - 2 + a^-2*z^2 15n22460,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - a^6 + 13*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 17*a^2*z^2 - 4*z^4 - 8*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 15n22461,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 + 7*a^2*z^8 - a^8 + 11*a^6*z^2 - 15*a^4*z^4 - 18*a^2*z^6 + z^8 - 2*a^6 + 3*a^4*z^2 + 25*a^2*z^4 - 6*z^6 + 2*a^4 - 19*a^2*z^2 + 12*z^4 + 6*a^2 - 11*z^2 + 4 15n22462,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 + a^12 - 9*a^10*z^2 + 17*a^8*z^4 - 2*a^6*z^6 + 6*a^10 - 20*a^8*z^2 + 6*a^6*z^4 + 8*a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 4*a^4*z^2 + 2*a^4 15n22463,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + 3*a^4 - 8*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n22464,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 + a^6*z^4 + 5*a^4*z^6 + a^8 + 3*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n22465,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 4*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n22466,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - a^4*z^2 + 8*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 15n22467,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 + 6*a^-2*z^4 - 6*a^-4*z^6 + 3 - 10*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 17*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n22468,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + a^10 - 11*a^8*z^2 + 20*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 3*a^8 - 13*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 7*a^2*z^4 + 4*a^4 + 3*a^2*z^2 15n22469,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 13*a^2*z^4 - z^6 + 6*a^4 - 15*a^2*z^2 + 4*z^4 + 6*a^2 - 6*z^2 + 3 15n22470,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 5*a^4 - 13*a^2*z^2 - 3*z^4 + 7*a^2 - 2*z^2 - a^-2*z^4 + 4 + a^-2*z^2 15n22471,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 - 8*a^12*z^2 + 15*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 5*a^8*z^2 - 16*a^6*z^4 + 13*a^6*z^2 - 3*a^6 15n22472,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 4*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 4 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 15n22473,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + 3*a^6*z^6 - 5*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + a^8 - 3*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n22474,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 - a^10 + 11*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n22475,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - a^-2*z^6 - 4*a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n22476,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 - 2*a^4*z^4 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 3*a^2 - z^2 15n22477,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 46*a^6*z^4 - 82*a^4*z^6 + 8*a^2*z^8 + a^8 - 31*a^6*z^2 + 90*a^4*z^4 - 24*a^2*z^6 + 7*a^6 - 50*a^4*z^2 + 33*a^2*z^4 + 10*a^4 - 19*a^2*z^2 + 3*a^2 15n22478,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 3*a^12*z^2 + 19*a^10*z^4 - 26*a^8*z^6 + a^6*z^8 + 3*a^12 - 24*a^10*z^2 + 43*a^8*z^4 - 5*a^6*z^6 + 11*a^10 - 34*a^8*z^2 + 8*a^6*z^4 + 10*a^8 - 5*a^6*z^2 + a^6 15n22479,-a^14*z^6 + a^10*z^10 - a^16*z^2 + 4*a^14*z^4 + 3*a^12*z^6 - 10*a^10*z^8 + a^16 - 4*a^14*z^2 - 14*a^12*z^4 + 35*a^10*z^6 + a^14 + 18*a^12*z^2 - 53*a^10*z^4 - 6*a^12 + 34*a^10*z^2 - 7*a^10 15n22480,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 24*a^6*z^4 - 5*a^4*z^6 + a^8 - 14*a^6*z^2 + 10*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + 4*a^4 15n22481,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 19*a^2*z^6 - z^8 + a^6 + 5*a^4*z^2 - 24*a^2*z^4 + 5*z^6 + 14*a^2*z^2 - 9*z^4 - 3*a^2 + 6*z^2 - 1 15n22482,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 12*z^6 + a^4 - 17*a^2*z^2 + 29*z^4 - 2*a^-2*z^6 + 8*a^2 - 32*z^2 + 8*a^-2*z^4 + 14 - 12*a^-2*z^2 + 6*a^-2 15n22483,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + a^8 - 17*a^6*z^2 + 28*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 19*a^4*z^2 + 9*a^2*z^4 + 4*a^4 - 5*a^2*z^2 15n22484,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 6*a^4*z^2 + 28*a^2*z^4 - 11*z^6 + a^4 - 18*a^2*z^2 + 22*z^4 - a^-2*z^6 + 3*a^2 - 17*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-2 15n22485,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 19*a^6*z^4 - 8*a^4*z^6 + 3*a^8 - 23*a^6*z^2 + 22*a^4*z^4 - a^2*z^6 + 11*a^6 - 27*a^4*z^2 + 5*a^2*z^4 + 12*a^4 - 7*a^2*z^2 + 3*a^2 15n22486,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 19*a^2*z^6 - z^8 + 6*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - a^4 + 13*a^2*z^2 - 9*z^4 - 2*a^2 + 6*z^2 15n22487,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - a^2*z^2 + 10*z^4 - 19*a^-2*z^6 + a^-4*z^8 + a^2 - 9*z^2 + 24*a^-2*z^4 - 5*a^-4*z^6 + 4 - 14*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-4 15n22488,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 29*a^-6*z^6 + 12*a^-4*z^2 - 45*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 33*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 6*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n22489,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 20*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 + 1 - 18*a^-2*z^2 + 37*a^-4*z^4 - 5*a^-6*z^6 + 6*a^-2 - 33*a^-4*z^2 + 11*a^-6*z^4 + 12*a^-4 - 12*a^-6*z^2 + 6*a^-6 15n22490,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 25*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 21*a^8*z^2 - 27*a^6*z^4 + 12*a^4*z^6 - 7*a^8 + 22*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n22491,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 42*a^8*z^4 - 76*a^6*z^6 + 8*a^4*z^8 + a^10 - 25*a^8*z^2 + 76*a^6*z^4 - 23*a^4*z^6 + 3*a^8 - 35*a^6*z^2 + 30*a^4*z^4 + 5*a^6 - 18*a^4*z^2 + 4*a^4 15n22492,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 16*a^6*z^6 - 7*a^4*z^8 + a^10 - 10*a^8*z^2 + 15*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 2*a^8 - 5*a^6*z^2 - 19*a^4*z^4 + 6*a^2*z^6 + a^6 + 9*a^4*z^2 - 11*a^2*z^4 - a^4 + 8*a^2*z^2 - 2*a^2 15n22493,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 11*z^6 + 8*a^-2*z^8 - 3*a^2*z^2 + 21*z^4 - 25*a^-2*z^6 + a^-4*z^8 + a^2 - 15*z^2 + 35*a^-2*z^4 - 6*a^-4*z^6 + 3 - 19*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 8*a^-4*z^2 15n22494,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 11*a^-2*z^6 + 8*a^-4*z^8 - 2*z^2 + 20*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 12*a^-2*z^2 + 36*a^-4*z^4 - 6*a^-6*z^6 - 22*a^-4*z^2 + 12*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 2*a^-6 15n22495,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 17*a^2*z^4 - 19*z^6 + a^-2*z^8 + a^4 - 11*a^2*z^2 + 23*z^4 - 5*a^-2*z^6 + 2*a^2 - 11*z^2 + 8*a^-2*z^4 + 2 - 4*a^-2*z^2 15n22496,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 15*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 18*a^2*z^4 - 14*z^6 - 9*a^2*z^2 + 22*z^4 - 2*a^-2*z^6 + a^2 - 13*z^2 + 6*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n22497,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 16*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 9*a^6*z^2 + 24*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 4*a^2*z^2 15n22498,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 17*a^2*z^4 - 19*z^6 + a^-2*z^8 + a^4 - 11*a^2*z^2 + 23*z^4 - 5*a^-2*z^6 + 2*a^2 - 11*z^2 + 8*a^-2*z^4 + 2 - 4*a^-2*z^2 15n22499,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 15*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 18*a^2*z^4 - 14*z^6 - 9*a^2*z^2 + 22*z^4 - 2*a^-2*z^6 + a^2 - 13*z^2 + 6*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n22500,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 16*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 9*a^6*z^2 + 24*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 4*a^2*z^2 15n22501,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 10*a^6*z^6 - 7*a^4*z^8 - a^10 + 19*a^4*z^6 - a^2*z^8 - 5*a^8 + 13*a^6*z^2 - 27*a^4*z^4 + 6*a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 3*a^2 15n22502,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 24*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 33*z^4 + 6*a^-2*z^6 - 5*a^2 + 20*z^2 - 12*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-2 15n22503,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 9*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 + a^18 - 7*a^16*z^2 + 24*a^14*z^4 - 20*a^12*z^6 - 9*a^10*z^8 + 5*a^16 - 22*a^14*z^2 + 16*a^12*z^4 + 29*a^10*z^6 + 6*a^14 + a^12*z^2 - 42*a^10*z^4 - 4*a^12 + 28*a^10*z^2 - 7*a^10 15n22504,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 10*a^4*z^6 - 4*a^6*z^2 + 19*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 2*a^2 15n22505,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + 5*a^6 - 11*a^4*z^2 + 8*a^2*z^4 - z^6 + 7*a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 1 15n22506,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 12*a^-2*z^4 - 6*a^-4*z^6 - 3 + 12*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 10*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 12*a^-6*z^2 + 7*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n22507,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 + 4*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + 6*a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 4*a^6 15n22508,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - z^6 - 6*a^4 + 9*a^2*z^2 + z^4 - 7*a^2 + 2*z^2 - 2 15n22509,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 5*a^4 + 13*a^2*z^2 - 7*z^4 - 8*a^2 + 9*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n22510,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-4 + a^-6 15n22511,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 10*a^10*z^4 + 4*a^8*z^6 + 5*a^12 - 12*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + 6*a^10 + 4*a^8*z^2 - 9*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 5*a^6 15n22512,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 2*a^4 - 13*a^2*z^2 + z^4 + a^-2*z^6 + 6*a^2 - 9*z^2 - 2*a^-2*z^4 + 7 - a^-2*z^2 + 2*a^-2 15n22513,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 12*a^2*z^2 + 17*z^4 + 3*a^-2*z^6 + 5*a^2 - 16*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 7 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n22514,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 19*a^-6*z^6 + 7*a^-8*z^8 + 10*a^-4*z^2 - 28*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 22*a^-6*z^2 + 23*a^-8*z^4 - 7*a^-10*z^6 - 7*a^-6 - 13*a^-8*z^2 + 16*a^-10*z^4 + 2*a^-8 - 17*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n22515,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 18*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + 13*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 22*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 15n22516,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 21*a^4*z^6 + 30*a^2*z^8 - z^10 - a^6*z^2 + 19*a^4*z^4 - 45*a^2*z^6 + 7*z^8 - a^6 + a^4*z^2 + 25*a^2*z^4 - 16*z^6 - 7*a^4 + 8*a^2*z^2 + 12*z^4 - 11*a^2 + 2*z^2 - 4 15n22517,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 4*a^8*z^2 + 23*a^6*z^4 - 31*a^4*z^6 + a^2*z^8 + 3*a^8 - 28*a^6*z^2 + 52*a^4*z^4 - 7*a^2*z^6 + 13*a^6 - 45*a^4*z^2 + 17*a^2*z^4 + 16*a^4 - 16*a^2*z^2 + 5*a^2 15n22518,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 - a^12*z^2 + 11*a^10*z^4 - 20*a^8*z^6 + a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 29*a^8*z^4 - 4*a^6*z^6 + 7*a^10 - 20*a^8*z^2 + 4*a^6*z^4 + 5*a^8 - a^6 15n22519,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 3*a^2*z^4 + 11*z^6 - a^-2*z^8 - 4*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + 4*a^2 - 12*z^2 - 3*a^-2*z^4 + 9 - 4*a^-2*z^2 + 4*a^-2 15n22520,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 14*a^4*z^6 + 3*a^8 - 26*a^6*z^2 + 36*a^4*z^4 - 2*a^2*z^6 + 14*a^6 - 42*a^4*z^2 + 10*a^2*z^4 + 18*a^4 - 14*a^2*z^2 + 6*a^2 15n22521,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 8*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 8*a^6 - a^4 15n22522,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 13*z^6 + 2*a^-2*z^8 + 10*z^4 - 8*a^-2*z^6 - a^2 + 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 5 + 8*a^-2*z^2 + 2*a^-4*z^4 - 9*a^-2 + 2*a^-4*z^2 - 4*a^-4 15n22523,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 23*a^2*z^4 - 9*z^6 + 3*a^4 - 29*a^2*z^2 + 29*z^4 - a^-2*z^6 + 13*a^2 - 38*z^2 + 6*a^-2*z^4 + 18 - 12*a^-2*z^2 + 7*a^-2 15n22524,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 2*a^8 - 9*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 8*a^4*z^2 - 4*a^2*z^4 + 7*a^4 + a^2 15n22525,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 9*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 26*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 20*a^-4*z^2 + 9*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n22526,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 13*a^2*z^6 + 8*z^8 - 7*a^4*z^2 + 30*a^2*z^4 - 26*z^6 + a^-2*z^8 + 3*a^4 - 31*a^2*z^2 + 45*z^4 - 6*a^-2*z^6 + 12*a^2 - 41*z^2 + 13*a^-2*z^4 + 16 - 14*a^-2*z^2 + 6*a^-2 15n22527,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + 6*a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 11*a^2*z^6 + z^8 + 5*a^4*z^2 + 6*a^2*z^4 - 5*z^6 - 3*a^4 + 5*a^2*z^2 + 6*z^4 - 6*a^2 - 2 15n22528,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 7*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 15*a^4*z^4 + 6*a^2*z^6 + 6*a^6 - 15*a^4*z^2 - 10*a^2*z^4 + z^6 + 6*a^4 + 7*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 2 15n22529,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 5*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - 9*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + a^2 15n22530,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 9*a^16*z^2 + 31*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 7*a^16 - 35*a^14*z^2 + 33*a^12*z^4 + 28*a^10*z^6 + 13*a^14 - 18*a^12*z^2 - 37*a^10*z^4 + 4*a^12 + 21*a^10*z^2 - 4*a^10 15n22531,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 8*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 15n22532,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - a^4 - z^4 + a^-2*z^6 - 4*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-2 15n22533,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 5*a^6*z^2 - a^6 - 2*a^4*z^2 + 2*a^4 15n22534,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 8*a^4*z^2 - 6*a^2*z^4 + 4*a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 15n22535,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^10 + a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 5*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 3*a^6 - 2*a^2*z^4 + a^4 + a^2*z^2 15n22536,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + z^2 + 3*a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - 2*a^-4 15n22537,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 5*z^4 + 2*a^2 + 4*z^2 - 4*a^-2*z^4 + 8*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n22538,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + 6*z^4 - 10*z^2 + a^-2*z^4 + 6 - 4*a^-2*z^2 + 3*a^-2 15n22539,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 13*a^10*z^4 + 4*a^8*z^6 + 5*a^12 - 15*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 9*a^6*z^4 + 11*a^6*z^2 - 4*a^6 15n22540,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 + 2*z^4 - a^2 - z^2 15n22541,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 1 + 5*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n22542,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 6*z^6 - 3*a^4 + a^2*z^2 + 15*z^4 - a^-2*z^6 + a^2 - 17*z^2 + 5*a^-2*z^4 + 8 - 8*a^-2*z^2 + 4*a^-2 15n22543,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 8*a^-4*z^2 - 20*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 11*a^-6*z^2 + 38*a^-8*z^4 - 8*a^-10*z^6 - 2*a^-6 - 31*a^-8*z^2 + 21*a^-10*z^4 + 10*a^-8 - 26*a^-10*z^2 + a^-12*z^4 + 12*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n22544,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 + 3*a^2 - 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n22545,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n22546,a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 4*a^4 + 12*a^2*z^2 - 10*z^4 - 6*a^2 + 13*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n22547,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 5*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n22548,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 6*a^10*z^2 - 19*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 18*a^8*z^2 - 34*a^6*z^4 + 14*a^4*z^6 - 7*a^8 + 28*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 9*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 15n22549,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n22550,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n22551,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 13*a^2*z^4 + z^6 - 8*a^4 + 16*a^2*z^2 - 6*z^4 - 8*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n22552,-a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*z^4 - 5*a^2 + 7*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n22553,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n22554,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 15n22555,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n22556,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 - 3*a^2 + 9*z^2 - 5*a^-2*z^4 - 4 + 10*a^-2*z^2 - 6*a^-2 + 4*a^-4*z^2 - 4*a^-4 - a^-6 15n22557,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 6*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n22558,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 15*a^2*z^4 - 7*a^4 + 19*a^2*z^2 - 5*z^4 - 9*a^2 + 13*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 15n22559,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n22560,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + a^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 2 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n22561,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + a^2 - 8*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 3 - 10*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 - a^-6*z^4 + 5*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n22562,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 34*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 8*a^2 + 31*z^2 - 31*a^-2*z^4 + 6*a^-4*z^6 - 10 + 24*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n22563,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 3*a^2 + 10*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 4 + 14*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n22564,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 11*a^2*z^4 + z^6 - 7*a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n22565,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 29*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 44*a^6*z^4 - 78*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 33*a^6*z^2 + 87*a^4*z^4 - 23*a^2*z^6 + 11*a^6 - 54*a^4*z^2 + 31*a^2*z^4 + 15*a^4 - 20*a^2*z^2 + 5*a^2 15n22566,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 25*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 + 2*a^8 - 22*a^6*z^2 + 38*a^4*z^4 - 6*a^2*z^6 + 8*a^6 - 29*a^4*z^2 + 12*a^2*z^4 + 9*a^4 - 9*a^2*z^2 + 2*a^2 15n22567,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 21*a^2*z^6 + 3*z^8 - 7*a^4*z^2 + 32*a^2*z^4 - 16*z^6 + 2*a^4 - 24*a^2*z^2 + 31*z^4 - 2*a^-2*z^6 + 7*a^2 - 26*z^2 + 7*a^-2*z^4 + 9 - 8*a^-2*z^2 + 3*a^-2 15n22568,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 29*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 45*a^10*z^4 - 79*a^8*z^6 + 8*a^6*z^8 + 3*a^12 - 37*a^10*z^2 + 91*a^8*z^4 - 22*a^6*z^6 + 13*a^10 - 56*a^8*z^2 + 26*a^6*z^4 + 14*a^8 - 14*a^6*z^2 + 3*a^6 15n22569,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 24*a^2*z^4 - 25*z^6 + a^-2*z^8 + a^4 - 20*a^2*z^2 + 39*z^4 - 6*a^-2*z^6 + 6*a^2 - 30*z^2 + 12*a^-2*z^4 + 10 - 11*a^-2*z^2 + 4*a^-2 15n22570,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 21*a^6*z^6 + 3*a^4*z^8 - 8*a^8*z^2 + 33*a^6*z^4 - 16*a^4*z^6 + 3*a^8 - 26*a^6*z^2 + 30*a^4*z^4 - 2*a^2*z^6 + 9*a^6 - 25*a^4*z^2 + 7*a^2*z^4 + 8*a^4 - 6*a^2*z^2 + a^2 15n22571,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 44*a^8*z^4 - 78*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 32*a^8*z^2 + 86*a^6*z^4 - 23*a^4*z^6 + 9*a^8 - 51*a^6*z^2 + 32*a^4*z^4 + 14*a^6 - 24*a^4*z^2 + 8*a^4 15n22572,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 25*a^4*z^4 - 25*a^2*z^6 + z^8 + 3*a^6 - 23*a^4*z^2 + 38*a^2*z^4 - 6*z^6 + 8*a^4 - 27*a^2*z^2 + 12*z^4 + 7*a^2 - 10*z^2 + 3 15n22573,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 21*a^4*z^6 + 3*a^2*z^8 - 7*a^6*z^2 + 32*a^4*z^4 - 16*a^2*z^6 + 2*a^6 - 24*a^4*z^2 + 31*a^2*z^4 - 2*z^6 + 7*a^4 - 26*a^2*z^2 + 7*z^4 + 8*a^2 - 8*z^2 + 4 15n22574,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 8*a^16*z^4 - 22*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + a^18 - 14*a^16*z^2 + 50*a^14*z^4 - 44*a^12*z^6 - 8*a^10*z^8 + 6*a^16 - 42*a^14*z^2 + 51*a^12*z^4 + 23*a^10*z^6 + 10*a^14 - 22*a^12*z^2 - 31*a^10*z^4 + a^12 + 20*a^10*z^2 - 5*a^10 15n22575,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 4*a^-2*z^4 - 12*a^-4*z^6 - 2 + a^-2*z^2 + 27*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 27*a^-4*z^2 + 14*a^-6*z^4 + 9*a^-4 - 20*a^-6*z^2 + a^-8*z^4 + 9*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n22576,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 11*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + a^14 - 14*a^12*z^2 + 23*a^10*z^4 + a^8*z^6 + 6*a^12 - 26*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 10*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 3*a^6 15n22577,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 27*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 26*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - 9*a^6 + 21*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n22578,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - a^8 + 11*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 7*a^2*z^4 - 7*a^4 + 11*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 15n22579,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 4*a^4 + 14*a^2*z^2 - 12*z^4 - 7*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n22580,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 22*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 26*a^6*z^4 - 53*a^4*z^6 + 7*a^2*z^8 - 13*a^6*z^2 + 48*a^4*z^4 - 17*a^2*z^6 + 3*a^6 - 23*a^4*z^2 + 18*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + a^2 15n22581,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 - a^10*z^2 + 11*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + a^10 - 12*a^8*z^2 + 29*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 23*a^6*z^2 + 11*a^4*z^4 + 9*a^6 - 13*a^4*z^2 + 6*a^4 15n22582,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 12*a^2*z^6 - z^8 + 2*a^6 - 4*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 4*a^4 - a^2*z^2 - 4*z^4 + 2*a^2 + 1 15n22583,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n22584,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 14*a^2*z^4 - 8*z^6 - 4*a^2*z^2 + 9*z^4 - a^-2*z^6 - a^2 - z^2 + 2*a^-2*z^4 - 1 - a^-2 15n22585,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 13*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 + 3*a^4 - a^2*z^2 - 5*z^4 + 3*a^2 + z^2 + 2 15n22586,z^8 - a^-2*z^10 + a^2*z^4 - 6*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 14*z^4 - 19*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 16*z^2 + 27*a^-2*z^4 - 5*a^-4*z^6 + 8 - 22*a^-2*z^2 + 9*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n22587,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 22*a^4*z^6 + 31*a^2*z^8 - z^10 - 2*a^6*z^2 + 26*a^4*z^4 - 53*a^2*z^6 + 7*z^8 + a^6 - 14*a^4*z^2 + 48*a^2*z^4 - 17*z^6 + 3*a^4 - 21*a^2*z^2 + 18*z^4 + 3*a^2 - 9*z^2 + 2 15n22588,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 - a^12*z^2 + 12*a^10*z^4 - 21*a^8*z^6 + a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 34*a^8*z^4 - 4*a^6*z^6 + 9*a^10 - 28*a^8*z^2 + 5*a^6*z^4 + 9*a^8 - 3*a^6*z^2 + a^6 15n22589,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + 2*a^2 - 4*z^2 - 4*a^-2*z^4 + 5 - a^-2*z^2 + 2*a^-2 15n22590,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n22591,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 14*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 15*z^4 - 8*a^-2*z^6 + a^2 - 6*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 15n22592,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + 13*a^4*z^6 - a^2*z^8 + 2*a^8 - 6*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 5*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n22593,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 10*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 10*a^-2*z^2 + 31*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 28*a^-4*z^2 + 10*a^-6*z^4 + 11*a^-4 - 11*a^-6*z^2 + 6*a^-6 15n22594,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 22*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 26*a^8*z^4 - 53*a^6*z^6 + 7*a^4*z^8 - 12*a^8*z^2 + 47*a^6*z^4 - 17*a^4*z^6 + a^8 - 20*a^6*z^2 + 19*a^4*z^4 + 4*a^6 - 12*a^4*z^2 + 4*a^4 15n22595,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 9*a^4*z^6 + 6*a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 13*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 11*a^2*z^4 - 4*z^6 + 4*z^4 - 3*a^2 - 1 15n22596,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 14*a^4*z^4 - 8*a^2*z^6 - 4*a^4*z^2 + 9*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 2*z^4 - 2*a^2 15n22597,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 12*a^10*z^2 + 21*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 4*a^10 - 14*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 2*a^4 15n22598,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - a^4*z^2 + 3*a^2*z^4 - 5*z^6 + 3*a^4 - 9*a^2*z^2 + 12*z^4 - a^-2*z^6 + 5*a^2 - 14*z^2 + 4*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n22599,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 11*a^4*z^2 - 2*a^2*z^4 + 6*a^4 - 4*a^2*z^2 - z^4 + 4*a^2 + 2 15n22600,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 17*a^4*z^6 - 7*a^2*z^8 - 11*a^6*z^2 + 19*a^4*z^4 + 17*a^2*z^6 - z^8 + 3*a^6 - 13*a^4*z^2 - 17*a^2*z^4 + 6*z^6 + 5*a^4 + 6*a^2*z^2 - 11*z^4 + a^2 + 6*z^2 15n22601,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 + a^10*z^2 + a^8*z^4 - 11*a^6*z^6 + a^10 - 8*a^8*z^2 + 22*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 21*a^6*z^2 + 9*a^4*z^4 + 9*a^6 - 13*a^4*z^2 + 6*a^4 15n22602,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 - 4*z^6 + 4*a^4 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 15n22603,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n22604,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 7*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n22605,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + a^6 - 8*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 15n22606,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 12*z^4 - 10*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 16*z^2 + 20*a^-2*z^4 + 3*a^-4*z^6 + 8 - 20*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 8*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n22607,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 - 4*a^4*z^4 + 5*a^2*z^6 + 6*z^8 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 14*z^6 + a^-2*z^8 + 3*a^4 - 12*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 + 6*a^2 - 19*z^2 + 8*a^-2*z^4 + 8 - 7*a^-2*z^2 + 3*a^-2 15n22608,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 8*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - 2*a^6 15n22609,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + z^4 + 3*a^-2*z^6 - a^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n22610,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^8 + a^6 - 3*a^4*z^2 + 2*a^4 15n22611,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 3 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n22612,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 15n22613,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n22614,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 21*a^6*z^6 + 30*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 22*a^6*z^4 - 47*a^4*z^6 + 7*a^2*z^8 - 8*a^6*z^2 + 35*a^4*z^4 - 16*a^2*z^6 + a^6 - 11*a^4*z^2 + 14*a^2*z^4 + a^4 - 3*a^2*z^2 - a^2 15n22615,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 21*a^6*z^6 + 30*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 22*a^6*z^4 - 47*a^4*z^6 + 7*a^2*z^8 - 8*a^6*z^2 + 35*a^4*z^4 - 16*a^2*z^6 + a^6 - 11*a^4*z^2 + 14*a^2*z^4 + a^4 - 3*a^2*z^2 - a^2 15n22616,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 12*a^8*z^6 - 5*a^6*z^8 + a^12 - 8*a^10*z^2 + 15*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 4*a^10 - 12*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 2*a^4 15n22617,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 9*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 5*a^8*z^2 - 8*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 2*a^6 15n22618,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + z^2 + 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4 15n22619,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 4*z^6 + 3*a^4 - 9*a^2*z^2 + 10*z^4 - a^-2*z^6 + 5*a^2 - 12*z^2 + 3*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n22620,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 + a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 6*a^4 - 6*a^2*z^2 - z^4 + 4*a^2 - z^2 + 2 15n22621,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 6*a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n22622,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + a^-8 15n22623,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 22*a^4*z^6 + 31*a^2*z^8 - z^10 - 2*a^6*z^2 + 25*a^4*z^4 - 52*a^2*z^6 + 7*z^8 + a^6 - 11*a^4*z^2 + 43*a^2*z^4 - 17*z^6 + a^4 - 13*a^2*z^2 + 17*z^4 - a^2 - 6*z^2 15n22624,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 13*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 15*a^6*z^4 - 4*a^4*z^6 - 7*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 15n22625,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 14*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 16*z^4 - 9*a^-2*z^6 + a^2 - 9*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n22626,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 17*a^4*z^6 + 6*a^2*z^8 - a^8 + 12*a^6*z^2 - 22*a^4*z^4 - 10*a^2*z^6 + z^8 - 4*a^6 + 18*a^4*z^2 + 2*a^2*z^4 - 5*z^6 - 8*a^4 + 10*a^2*z^2 + 6*z^4 - 8*a^2 - 2 15n22627,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + 3*a^12*z^2 - 17*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 11*a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 - a^10 + 18*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 5*a^6 15n22628,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 6*a^6*z^4 - 12*a^4*z^6 - 3*a^8 + 25*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 25*a^4*z^2 + 9*a^2*z^4 + 10*a^4 - 11*a^2*z^2 + 4*a^2 15n22629,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 9*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 + a^18 - 7*a^16*z^2 + 24*a^14*z^4 - 20*a^12*z^6 - 9*a^10*z^8 + 5*a^16 - 22*a^14*z^2 + 16*a^12*z^4 + 29*a^10*z^6 + 6*a^14 + a^12*z^2 - 42*a^10*z^4 - 4*a^12 + 28*a^10*z^2 - 7*a^10 15n22630,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 12*a^-2*z^4 - 6*a^-4*z^6 - 3 + 12*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 10*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 12*a^-6*z^2 + 7*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n22631,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 11*a^4*z^4 + a^2*z^6 + 8*a^6 - 16*a^4*z^2 - a^2*z^4 + 8*a^4 - z^4 + 2*z^2 - 1 15n22632,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 11*a^2*z^2 - 11*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n22633,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^10 + 2*a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 7*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n22634,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 9*a^2*z^4 - z^6 - a^4 + 10*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 4*a^2 + 11*z^2 + 2*a^-2*z^4 - 6 + 5*a^-2*z^2 + a^-4*z^4 - 6*a^-2 - 2*a^-4 15n22635,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + 6*a^6*z^2 - 10*a^4*z^4 - a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n22636,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - 10*a^2*z^2 + 9*z^4 + 5*a^2 - 17*z^2 + a^-2*z^4 + 10 - 5*a^-2*z^2 + 4*a^-2 15n22637,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 10*a^10*z^4 + 4*a^8*z^6 + 5*a^12 - 12*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + 6*a^10 + 4*a^8*z^2 - 9*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 5*a^6 15n22638,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 19*a^-6*z^6 + 7*a^-8*z^8 + 10*a^-4*z^2 - 28*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 22*a^-6*z^2 + 23*a^-8*z^4 - 7*a^-10*z^6 - 7*a^-6 - 13*a^-8*z^2 + 16*a^-10*z^4 + 2*a^-8 - 17*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n22639,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 9*z^6 - a^-2*z^8 + 2*a^4 - 18*a^2*z^2 + 18*z^4 + 4*a^-2*z^6 + 8*a^2 - 18*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 8 + 7*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n22640,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 2 + 18*a^-2*z^2 - 26*a^-4*z^4 + 6*a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n22641,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 8*a^10*z^2 + 12*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 3*a^10 - 5*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + 11*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 3*a^4*z^2 15n22642,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 6*z^4 - a^-2*z^6 - 7*z^2 + 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n22643,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + a^8 - 5*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 15n22644,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + a^10 - 11*a^8*z^2 + 20*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 3*a^8 - 13*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 7*a^2*z^4 + 4*a^4 + 3*a^2*z^2 15n22645,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 7*a^8*z^6 - a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 17*a^8*z^4 + 6*a^6*z^6 + 8*a^10 - 16*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 + 5*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - 2*a^4 15n22646,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 - z^6 - 4*a^4 + 8*a^2*z^2 + 3*z^4 - 3*a^2 - 4*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n22647,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 13*a^2*z^4 - z^6 + 6*a^4 - 15*a^2*z^2 + 4*z^4 + 6*a^2 - 6*z^2 + 3 15n22648,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 5*a^4 - 13*a^2*z^2 - 3*z^4 + 7*a^2 - 2*z^2 - a^-2*z^4 + 4 + a^-2*z^2 15n22649,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^8 + a^6*z^2 - 7*a^4*z^4 + a^6 + 10*a^4*z^2 - a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 4*a^2 15n22650,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 4*a^6 + 4*a^4*z^2 - 6*a^2*z^4 - a^4 + 11*a^2*z^2 - z^4 - 6*a^2 + 3*z^2 - 2 15n22651,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 - 4 + 4*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 - a^-2 - 20*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n22652,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2 + 10*a^-2*z^2 + a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 6*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 16*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n22653,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 12*a^10*z^2 + 21*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 4*a^10 - 14*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 2*a^4 15n22654,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - a^4*z^2 + 3*a^2*z^4 - 5*z^6 + 3*a^4 - 9*a^2*z^2 + 12*z^4 - a^-2*z^6 + 5*a^2 - 14*z^2 + 4*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n22655,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 11*a^4*z^2 - 2*a^2*z^4 + 6*a^4 - 4*a^2*z^2 - z^4 + 4*a^2 + 2 15n22656,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 10*a^2*z^2 - 11*z^4 - 4*a^-2*z^6 - 4*a^2 + 13*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 6 + 5*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 - a^-4*z^2 - 2*a^-4 15n22657,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 4*a^4 + 10*a^2*z^2 - 10*z^4 - 7*a^2 + 12*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n22658,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 12*a^4*z^2 + a^2*z^4 - z^6 - 7*a^4 + 6*a^2*z^2 + 2*z^4 - 6*a^2 - 1 15n22659,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 + a^-4*z^8 - a^2 + 11*z^2 - 12*a^-2*z^4 - 4*a^-4*z^6 - 5 + 16*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 9*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 15n22660,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 14*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 15n22661,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 10*a^2*z^4 - 3*z^6 - 6*a^4 + 15*a^2*z^2 + 2*z^4 - a^-2*z^6 - 9*a^2 + 3*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 15n22662,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 9*a^-2*z^4 - 3*a^-4*z^6 - 2 + 13*a^-2*z^2 - a^-6*z^6 - 8*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n22663,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n22664,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 6 + 8*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - 2*a^-4 15n22665,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 - 3*z^4 - 2*a^2 + 6*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n22666,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 2*z^4 - 5*a^2 + 2*z^2 15n22667,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 5*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 3*a^4 + 12*a^2*z^2 - 2*z^4 - a^-2*z^6 - 8*a^2 + 9*z^2 + a^-2*z^4 - 6 + 2*a^-2*z^2 - 2*a^-2 15n22668,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n22669,-a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 7*a^6 + 10*a^4*z^2 - 4*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n22670,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 - a^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n22671,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 6*a^2*z^4 + 5*z^6 + 3*a^4 - 3*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 13*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 15n22672,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 2*a^4 + 11*a^2*z^2 - 3*a^-2*z^6 - 6*a^2 + 4*z^2 + 9*a^-2*z^4 - 3 - 9*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n22673,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 15n22674,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 5*z^4 + 5*a^-2*z^6 + a^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n22675,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 - a^2*z^4 - 3*z^6 - 4*a^4 + 5*a^2*z^2 + 9*z^4 - 4*a^2 - 7*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 15n22676,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + a^6 - 2*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n22677,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n22678,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n22679,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - a^2*z^2 + 3*z^4 + a^2 - 5*z^2 + 3 - 2*a^-2*z^2 + a^-2 15n22680,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 6*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 15n22681,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - a^4 + 2*a^2*z^2 + 8*z^4 - a^-2*z^6 - 8*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n22682,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - z^4 + z^2 15n22683,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + 6*a^4*z^4 + a^2*z^6 + a^6 - 6*a^4*z^2 + a^2*z^4 + 2*a^4 - 3*a^2*z^2 - z^4 + a^2 + 1 15n22684,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + 6*a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 11*a^2*z^6 + z^8 + 5*a^4*z^2 + 6*a^2*z^4 - 5*z^6 - 3*a^4 + 5*a^2*z^2 + 6*z^4 - 6*a^2 - 2 15n22685,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 8*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 15n22686,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - a^4 - z^4 + a^-2*z^6 - 4*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-2 15n22687,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^10 + a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 5*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 3*a^6 - 2*a^2*z^4 + a^4 + a^2*z^2 15n22688,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + z^2 + 3*a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - 2*a^-4 15n22689,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 + 2*z^4 - a^2 - z^2 15n22690,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 1 + 5*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n22691,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 3*a^8*z^4 - 4*a^6*z^6 - 6*a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 11*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 9*a^8 + 21*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 3*a^2*z^2 15n22692,-2*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 12*a^4*z^6 - a^2*z^8 + a^8 - 15*a^6*z^2 + 24*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 24*a^4*z^2 - 2*a^2*z^4 + z^6 + 10*a^4 - 3*a^2*z^2 - 4*z^4 + 3*a^2 + 3*z^2 15n22693,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 + a^8 - 7*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 15*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + a^2 15n22694,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + 6*a^6 - 14*a^4*z^2 + 5*a^2*z^4 - z^6 + 8*a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 15n22695,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n22696,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 6*a^4 + 13*a^2*z^2 - 9*a^2 + 4*z^2 - 3 15n22697,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 7*a^4 + 12*a^2*z^2 - 5*z^4 - 8*a^2 + 5*z^2 - a^-2*z^4 - 2 + a^-2*z^2 15n22698,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 + z^6 + a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 5*z^2 - 2*a^-2*z^4 + 4 + a^-2*z^2 + a^-2 + a^-4*z^2 15n22699,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + a^4 - 10*a^2*z^2 + 4*z^4 + a^-2*z^6 + 5*a^2 - 12*z^2 - a^-2*z^4 + 8 - 3*a^-2*z^2 + 3*a^-2 15n22700,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 + 14*z^4 + 2*a^-2*z^6 + 4*a^2 - 13*z^2 + a^-4*z^6 + 6 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n22701,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*z^8 + 2*a^4*z^2 + 4*a^2*z^4 - 10*z^6 + a^4 - 10*a^2*z^2 + 23*z^4 - 2*a^-2*z^6 + 6*a^2 - 24*z^2 + 7*a^-2*z^4 + 10 - 10*a^-2*z^2 + 4*a^-2 15n22702,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 2*z^8 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 10*z^6 + a^-2*z^8 + 2*a^4 + a^2*z^2 - 14*z^4 - 4*a^-2*z^6 + 8*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 15n22703,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 2*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n22704,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + z^4 - 2*a^2 - z^2 15n22705,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 2*a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^10 + a^8 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n22706,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 - a^-4*z^6 + 2 + 3*a^-2*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 15n22707,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n22708,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - 4*a^2 + 9*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 4 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 15n22709,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 6*a^12*z^2 - 15*a^10*z^4 + 17*a^8*z^6 - 7*a^6*z^8 - 4*a^12 + 18*a^10*z^2 - 31*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 6*a^10 + 25*a^8*z^2 - 31*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 22*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 3*a^4*z^2 15n22710,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - 2*a^4 + 14*a^2*z^2 - 11*z^4 - 5*a^2 + 13*z^2 - 5*a^-2*z^4 - 5 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n22711,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + z^2 15n22712,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 3*a^6 + 14*a^4*z^2 - 19*a^2*z^4 + 10*z^6 - 4*a^4 + 13*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 15n22713,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 16*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - a^10 + 15*a^8*z^2 - 35*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 24*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 6*a^4*z^2 15n22714,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 16*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - a^10 + 15*a^8*z^2 - 35*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 24*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 6*a^4*z^2 15n22715,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 24*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 33*z^4 + 6*a^-2*z^6 - 5*a^2 + 20*z^2 - 12*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-2 15n22716,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 + 4*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + 6*a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 4*a^6 15n22717,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n22718,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n22719,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n22720,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 3*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-6*z^2 15n22721,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 15n22722,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 15n22723,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-4 + a^-6 15n22724,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 18*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + 13*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 22*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 15n22725,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 13*z^2 - 32*a^-2*z^4 + 5*a^-4*z^6 - 2 + 23*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 3*a^-4 15n22726,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 13*z^2 - 32*a^-2*z^4 + 5*a^-4*z^6 - 2 + 23*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 3*a^-4 15n22727,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 3*a^10*z^2 - 11*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 17*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 10*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n22728,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^2*z^6 - a^6 - 3*a^4*z^2 + 5*a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 - z^4 + 3*a^2 - z^2 - a^-2*z^4 + 2 + a^-2*z^2 15n22729,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 + a^2*z^4 + 3*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n22730,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 8*a^8*z^4 - 9*a^6*z^6 - 7*a^4*z^8 - a^10 + 2*a^8*z^2 - 3*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 6*a^8 + 16*a^6*z^2 - 24*a^4*z^4 + 6*a^2*z^6 - 9*a^6 + 17*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 2*a^2 15n22731,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 10*a^8*z^6 - 7*a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 27*a^6*z^2 - 11*a^4*z^4 - 10*a^6 + 8*a^4*z^2 - 2*a^4 15n22732,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 3*a^10*z^4 - 4*a^8*z^6 - 6*a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 5*a^10 + 17*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 10*a^8 + 18*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 2*a^4*z^2 15n22733,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n22734,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 3*a^2 + 7*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 3 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-4 15n22735,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 + 7*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 21*a^4*z^4 - 17*a^2*z^6 + z^8 - 6*a^6 + 14*a^4*z^2 + 19*a^2*z^4 - 6*z^6 - 5*a^4 - 8*a^2*z^2 + 11*z^4 - 8*z^2 + 2 15n22736,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 17*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 - 4*a^8 + 11*a^6*z^2 + 15*a^4*z^4 - 6*a^2*z^6 - 4*a^6 - 5*a^4*z^2 + 10*a^2*z^4 - a^4 - 4*a^2*z^2 - a^2 15n22737,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 + a^12 - 7*a^10*z^2 + 10*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 3*a^10 - 4*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 + 10*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n22738,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 6*a^6*z^4 - 5*a^4*z^6 + 2*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 - a^2 15n22739,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 - 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n22740,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^2 + z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 2 + 4*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n22741,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 4*a^4*z^2 - 15*a^2*z^4 + 18*z^6 - 7*a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 36*z^4 + 19*a^-2*z^6 - a^-4*z^8 - 9*a^2 + 30*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 - 8 + 18*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n22742,a^12 - 3*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^4*z^8 + 3*a^10 - 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 + 10*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n22743,a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 2*a^4 + a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + 8*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n22744,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n22745,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 4*a^4*z^2 - 15*a^2*z^4 + 18*z^6 - 7*a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 36*z^4 + 19*a^-2*z^6 - a^-4*z^8 - 9*a^2 + 31*z^2 - 28*a^-2*z^4 + 6*a^-4*z^6 - 9 + 20*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n22746,-a^10 + 4*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 11*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 6*a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - a^2 - z^2 15n22747,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 5*z^4 + 4*a^-2*z^6 - 4*a^2 + 11*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 6 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n22748,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n22749,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 13*a^-2*z^6 + 9*a^-4*z^8 - 4*z^2 + 30*a^-2*z^4 - 33*a^-4*z^6 + a^-6*z^8 + 1 - 28*a^-2*z^2 + 60*a^-4*z^4 - 7*a^-6*z^6 + 8*a^-2 - 52*a^-4*z^2 + 18*a^-6*z^4 + 16*a^-4 - 20*a^-6*z^2 + 8*a^-6 15n22750,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 6*a^-4*z^6 - a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 21*a^-4*z^2 + 5*a^-6*z^4 + 11*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n22751,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 + 10*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n22752,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 6*a^-2*z^4 - 5*a^-4*z^6 + 3*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 9*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n22753,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 10*a^2*z^2 - 11*z^4 - 4*a^-2*z^6 - 4*a^2 + 13*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 6 + 5*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 - a^-4*z^2 - 2*a^-4 15n22754,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 4*a^4 + 10*a^2*z^2 - 10*z^4 - 7*a^2 + 12*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n22755,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 12*a^4*z^2 + a^2*z^4 - z^6 - 7*a^4 + 6*a^2*z^2 + 2*z^4 - 6*a^2 - 1 15n22756,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-8*z^8 + 5*a^-4*z^2 - 10*a^-6*z^4 - 12*a^-8*z^6 - 2*a^-4 + 10*a^-6*z^2 + 26*a^-8*z^4 - 3*a^-10*z^6 - 4*a^-6 - 22*a^-8*z^2 + 14*a^-10*z^4 + 5*a^-8 - 20*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n22757,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 11*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + a^14 - 13*a^12*z^2 + 21*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 21*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 4*a^8*z^2 - 8*a^6*z^4 + 10*a^6*z^2 - 4*a^6 15n22758,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 11*a^-4*z^6 - 2 + 3*a^-2*z^2 + 23*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 - 21*a^-4*z^2 + 12*a^-6*z^4 + 6*a^-4 - 15*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 2*a^-8*z^2 + a^-8 15n22759,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 4*a^2 + 14*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 6 + 14*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n22760,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - a^6 + 12*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 15*a^2*z^2 - 5*z^4 - 7*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n22761,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 7*a^4 + 15*a^2*z^2 - 6*z^4 - 6*a^2 + 6*z^2 - a^-2*z^4 - 1 + a^-2*z^2 15n22762,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 27*a^2*z^4 - 27*z^6 + a^-2*z^8 + 2*a^4 - 27*a^2*z^2 + 47*z^4 - 6*a^-2*z^6 + 10*a^2 - 41*z^2 + 14*a^-2*z^4 + 15 - 15*a^-2*z^2 + 6*a^-2 15n22763,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 5*a^-4*z^2 - 18*a^-6*z^4 - 2*a^-4 + 19*a^-6*z^2 - 6*a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - 3*a^-10*z^2 + 2*a^-10 15n22764,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 6*a^8*z^6 + a^12 - a^10*z^2 - 12*a^8*z^4 + 2*a^6*z^6 + a^10 + 11*a^8*z^2 - 10*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 5*a^6 15n22765,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 22*a^2*z^6 + 3*z^8 - 9*a^4*z^2 + 37*a^2*z^4 - 17*z^6 + 3*a^4 - 32*a^2*z^2 + 37*z^4 - 2*a^-2*z^6 + 11*a^2 - 36*z^2 + 8*a^-2*z^4 + 14 - 11*a^-2*z^2 + 5*a^-2 15n22766,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 28*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + 3*a^8 - 29*a^6*z^2 + 46*a^4*z^4 - 6*a^2*z^6 + 12*a^6 - 40*a^4*z^2 + 14*a^2*z^4 + 14*a^4 - 13*a^2*z^2 + 4*a^2 15n22767,z^6 - a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 9*z^2 - 19*a^-2*z^4 - a^-4*z^6 - 3 + 18*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 - a^-4*z^2 + 2*a^-6*z^4 - 4*a^-6*z^2 + 2*a^-6 15n22768,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 3*a^14*z^2 - 8*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + a^14 + 13*a^12*z^2 - 26*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 20*a^10*z^2 + 11*a^8*z^4 - 5*a^10 - 7*a^8*z^2 + a^8 15n22769,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 13*z^6 + 9*a^-2*z^8 - 5*a^2*z^2 + 31*z^4 - 33*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 31*z^2 + 59*a^-2*z^4 - 7*a^-4*z^6 + 11 - 49*a^-2*z^2 + 18*a^-4*z^4 + 14*a^-2 - 19*a^-4*z^2 + 6*a^-4 15n22770,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 14*a^6*z^6 + 9*a^4*z^8 - 7*a^8*z^2 + 34*a^6*z^4 - 32*a^4*z^6 + a^2*z^8 + 3*a^8 - 34*a^6*z^2 + 56*a^4*z^4 - 7*a^2*z^6 + 12*a^6 - 47*a^4*z^2 + 17*a^2*z^4 + 14*a^4 - 16*a^2*z^2 + 4*a^2 15n22771,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 26*a^-2*z^6 + 3*a^-4*z^8 - 9*z^2 + 43*a^-2*z^4 - 20*a^-4*z^6 + 2 - 34*a^-2*z^2 + 47*a^-4*z^4 - 2*a^-6*z^6 + 9*a^-2 - 46*a^-4*z^2 + 10*a^-6*z^4 + 15*a^-4 - 15*a^-6*z^2 + 7*a^-6 15n22772,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 5*a^12*z^4 - 14*a^10*z^6 + 9*a^8*z^8 - 8*a^12*z^2 + 36*a^10*z^4 - 33*a^8*z^6 + a^6*z^8 + 4*a^12 - 39*a^10*z^2 + 59*a^8*z^4 - 6*a^6*z^6 + 14*a^10 - 48*a^8*z^2 + 12*a^6*z^4 + 13*a^8 - 9*a^6*z^2 + 2*a^6 15n22773,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 15*a^4*z^2 - 8*a^2*z^4 + z^6 + 9*a^4 + 3*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 15n22774,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 1 - 6*a^-2*z^2 + 12*a^-4*z^4 + 5*a^-2 - 18*a^-4*z^2 + 2*a^-6*z^4 + 10*a^-4 - 6*a^-6*z^2 + 5*a^-6 15n22775,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 9*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + 3*a^12 - 16*a^10*z^2 + 12*a^8*z^4 + 5*a^6*z^6 + 10*a^10 - 15*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + 8*a^8 + 7*a^6*z^2 - 3*a^4*z^4 + 2*a^4*z^2 15n22776,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 10*a^2*z^2 - 9*z^4 - 6*a^-2*z^6 - 4*a^2 + 6*z^2 + 14*a^-2*z^4 - a^-4*z^6 - 15*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n22777,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 9*a^4*z^4 + 6*a^2*z^6 + 6*a^6 - 8*a^4*z^2 - 13*a^2*z^4 + z^6 + 3*a^4 + 12*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - 2 15n22778,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 10*z^4 - 3*a^-2*z^6 - a^2 + 10*z^2 + a^-2*z^4 - 3*a^-4*z^6 - 3 + 2*a^-2*z^2 + 12*a^-4*z^4 - a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n22779,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 9*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 9*a^8*z^4 + 6*a^6*z^6 + 6*a^10 - 7*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 + 2*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^4 15n22780,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 10*a^2*z^2 + 2*z^4 - 6*a^2 + z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n22781,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 4*z^4 - a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 4 + 7*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - 4*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + 2*a^-6 15n22782,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 4*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 3*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - a^4*z^2 + a^2*z^4 - a^4 - a^2*z^2 15n22783,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 23*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 19*a^8*z^2 - 28*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n22784,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 3*a^4 + 13*a^2*z^2 - 10*z^4 - 6*a^2 + 12*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n22785,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - 3*z^4 - 5*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n22786,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 24*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 23*a^6*z^2 - 32*a^4*z^4 + 11*a^2*z^6 - 8*a^6 + 24*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 14*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n22787,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - a^8 + 9*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 14*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n22788,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - 5*a^4 + 17*a^2*z^2 - 9*z^4 - 8*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 15n22789,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 42*a^8*z^4 - 76*a^6*z^6 + 8*a^4*z^8 + a^10 - 25*a^8*z^2 + 76*a^6*z^4 - 23*a^4*z^6 + 3*a^8 - 35*a^6*z^2 + 30*a^4*z^4 + 5*a^6 - 18*a^4*z^2 + 4*a^4 15n22790,-a^14*z^6 + a^10*z^10 - a^16*z^2 + 4*a^14*z^4 + 3*a^12*z^6 - 10*a^10*z^8 + a^16 - 4*a^14*z^2 - 14*a^12*z^4 + 35*a^10*z^6 + a^14 + 18*a^12*z^2 - 53*a^10*z^4 - 6*a^12 + 34*a^10*z^2 - 7*a^10 15n22791,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 26*a^4*z^4 - 26*a^2*z^6 + z^8 + 2*a^6 - 23*a^4*z^2 + 41*a^2*z^4 - 6*z^6 + 6*a^4 - 29*a^2*z^2 + 13*z^4 + 6*a^2 - 11*z^2 + 3 15n22792,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 21*a^4*z^6 + 3*a^2*z^8 - 6*a^6*z^2 + 32*a^4*z^4 - 17*a^2*z^6 + a^6 - 23*a^4*z^2 + 35*a^2*z^4 - 2*z^6 + 5*a^4 - 29*a^2*z^2 + 8*z^4 + 7*a^2 - 10*z^2 + 4 15n22793,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 29*a^-6*z^6 + 12*a^-4*z^2 - 45*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 33*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 6*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n22794,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 29*a^4*z^6 + 39*a^2*z^8 - z^10 - 5*a^6*z^2 + 42*a^4*z^4 - 76*a^2*z^6 + 8*z^8 + 2*a^6 - 27*a^4*z^2 + 77*a^2*z^4 - 23*z^6 + 5*a^4 - 36*a^2*z^2 + 29*z^4 + 4*a^2 - 15*z^2 + 2 15n22795,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 5*a^10*z^2 + 26*a^8*z^4 - 26*a^6*z^6 + a^4*z^8 + a^10 - 21*a^8*z^2 + 40*a^6*z^4 - 6*a^4*z^6 + 4*a^8 - 28*a^6*z^2 + 14*a^4*z^4 + 7*a^6 - 14*a^4*z^2 + 5*a^4 15n22796,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 21*z^6 + 3*a^-2*z^8 - 7*a^2*z^2 + 33*z^4 - 17*a^-2*z^6 + 2*a^2 - 25*z^2 + 34*a^-2*z^4 - 2*a^-4*z^6 + 7 - 27*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n22797,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 10*a^10*z^8 - 11*a^8*z^10 + 5*a^12*z^4 - 37*a^10*z^6 + 48*a^8*z^8 - a^6*z^10 - 7*a^12*z^2 + 63*a^10*z^4 - 107*a^8*z^6 + 9*a^6*z^8 + 3*a^12 - 49*a^10*z^2 + 128*a^8*z^4 - 29*a^6*z^6 + 13*a^10 - 74*a^8*z^2 + 40*a^6*z^4 + 14*a^8 - 22*a^6*z^2 + 3*a^6 15n22798,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 13*a^2*z^6 + 8*z^8 - 6*a^4*z^2 + 28*a^2*z^4 - 25*z^6 + a^-2*z^8 + a^4 - 24*a^2*z^2 + 40*z^4 - 6*a^-2*z^6 + 6*a^2 - 32*z^2 + 12*a^-2*z^4 + 10 - 11*a^-2*z^2 + 4*a^-2 15n22799,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 12*a^8*z^4 - 25*a^6*z^6 + 2*a^4*z^8 - 10*a^8*z^2 + 39*a^6*z^4 - 13*a^4*z^6 + 3*a^8 - 30*a^6*z^2 + 29*a^4*z^4 - a^2*z^6 + 9*a^6 - 27*a^4*z^2 + 5*a^2*z^4 + 8*a^4 - 6*a^2*z^2 + a^2 15n22800,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + a^6*z^2 + 10*a^4*z^4 - 23*a^2*z^6 + z^8 - a^6 - 4*a^4*z^2 + 29*a^2*z^4 - 6*z^6 - 2*a^4 - 13*a^2*z^2 + 11*z^4 - a^2 - 7*z^2 + 1 15n22801,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 4*a^12*z^2 + 20*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 + a^12 - 14*a^10*z^2 + 24*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 2*a^6*z^4 - 2*a^8 + 5*a^6*z^2 - 4*a^6 15n22802,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 41*a^-6*z^4 - 108*a^-8*z^6 + 10*a^-10*z^8 - 25*a^-6*z^2 + 132*a^-8*z^4 - 36*a^-10*z^6 + 5*a^-6 - 79*a^-8*z^2 + 59*a^-10*z^4 - a^-12*z^6 + 16*a^-8 - 44*a^-10*z^2 + 4*a^-12*z^4 + 11*a^-10 - 4*a^-12*z^2 + a^-12 15n22803,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 21*a^10*z^4 - 24*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 23*a^10*z^2 + 36*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 9*a^10 - 28*a^8*z^2 - 18*a^6*z^4 + 6*a^4*z^6 + 9*a^8 + 7*a^6*z^2 - 11*a^4*z^4 + a^6 + 6*a^4*z^2 15n22804,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 11*z^4 - a^-2*z^6 + 2*a^2 - 12*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n22805,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 11*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 12*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 6*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - z^4 - a^2 + 2*z^2 15n22806,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 10*a^2*z^4 + 4*z^6 + 2*a^4 - 10*a^2*z^2 - 4*z^4 + a^-2*z^6 + 4*a^2 - z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n22807,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 5*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 2*a^8 + 2*a^6*z^2 - a^4*z^4 + a^6 - 2*a^4*z^2 + 2*a^4 15n22808,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-4*z^2 - 19*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - a^-4 + 8*a^-6*z^2 + 38*a^-8*z^4 - 8*a^-10*z^6 + a^-6 - 32*a^-8*z^2 + 20*a^-10*z^4 + 11*a^-8 - 22*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 2*a^-12*z^2 + a^-12 15n22809,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 16*a^10*z^4 - 18*a^8*z^6 - 7*a^6*z^8 + a^12 - 15*a^10*z^2 + 23*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 5*a^10 - 15*a^8*z^2 - 22*a^6*z^4 + 6*a^4*z^6 + 4*a^8 + 12*a^6*z^2 - 11*a^4*z^4 - a^6 + 6*a^4*z^2 15n22810,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 5*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*a^2 - z^2 + 2*a^-2*z^4 - a^-2*z^2 15n22811,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + a^8 - 4*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 15n22812,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 10*a^2*z^6 - z^8 + a^6 - 14*a^4*z^2 + 21*a^2*z^4 + 3*z^6 + 6*a^4 - 22*a^2*z^2 - z^4 + a^-2*z^6 + 9*a^2 - 5*z^2 - 3*a^-2*z^4 + 5 + 2*a^-2*z^2 15n22813,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 9*a^10*z^2 + 12*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 14*a^8*z^2 + 7*a^6*z^4 + 6*a^8 - 10*a^6*z^2 + 2*a^4*z^4 + 6*a^6 - 6*a^4*z^2 + 4*a^4 15n22814,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 19*a^-6*z^6 + 7*a^-8*z^8 + 9*a^-4*z^2 - 26*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 17*a^-6*z^2 + 27*a^-8*z^4 - 7*a^-10*z^6 - 3*a^-6 - 20*a^-8*z^2 + 17*a^-10*z^4 + 6*a^-8 - 18*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 2*a^-12*z^2 + a^-12 15n22815,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 10*a^4*z^8 - 11*a^2*z^10 + 5*a^6*z^4 - 37*a^4*z^6 + 48*a^2*z^8 - z^10 - 7*a^6*z^2 + 62*a^4*z^4 - 106*a^2*z^6 + 9*z^8 + 3*a^6 - 46*a^4*z^2 + 124*a^2*z^4 - 30*z^6 + 11*a^4 - 70*a^2*z^2 + 45*z^4 + 13*a^2 - 29*z^2 + 6 15n22816,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 5*a^10*z^4 - 13*a^8*z^6 + 8*a^6*z^8 - 7*a^10*z^2 + 29*a^8*z^4 - 25*a^6*z^6 + a^4*z^8 + 2*a^10 - 25*a^8*z^2 + 38*a^6*z^4 - 6*a^4*z^6 + 6*a^8 - 28*a^6*z^2 + 13*a^4*z^4 + 8*a^6 - 13*a^4*z^2 + 5*a^4 15n22817,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 25*z^6 + 2*a^-2*z^8 - 10*a^2*z^2 + 39*z^4 - 13*a^-2*z^6 + 3*a^2 - 30*z^2 + 29*a^-2*z^4 - a^-4*z^6 + 9 - 26*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n22818,a^-2*z^8 - a^-4*z^10 - z^4 - 5*a^-2*z^6 + 8*a^-4*z^8 + 3*z^2 + 7*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 - 2 + 32*a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 - 17*a^-4*z^2 + 12*a^-6*z^4 + a^-4 - 9*a^-6*z^2 + 2*a^-6 15n22819,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 15*a^6*z^4 + 16*a^4*z^6 + 8*a^2*z^8 - a^8 + 11*a^6*z^2 - 12*a^4*z^4 - 25*a^2*z^6 + z^8 - a^6 - 4*a^4*z^2 + 40*a^2*z^4 - 7*z^6 + 6*a^4 - 33*a^2*z^2 + 17*z^4 + 11*a^2 - 17*z^2 + 6 15n22820,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 7*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n22821,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - a^4 + 4*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - a^2 - 7*z^2 + 8*a^-2*z^4 + 4 - 11*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n22822,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 - 5*a^-2*z^4 - 5*a^-4*z^6 + 2 + a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n22823,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 + a^14 - 14*a^12*z^2 + 20*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 5*a^12 - 17*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 + 8*a^10 + 2*a^8*z^2 - 16*a^6*z^4 + 2*a^8 + 13*a^6*z^2 - 3*a^6 15n22824,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 - a^4 + 4*a^2*z^2 + 6*z^4 - 11*a^-2*z^6 + a^2 - 14*z^2 + 22*a^-2*z^4 - 2*a^-4*z^6 + 8 - 21*a^-2*z^2 + 8*a^-4*z^4 + 7*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n22825,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 4*a^10*z^2 + 14*a^8*z^4 - 3*a^6*z^6 + a^10 - 15*a^8*z^2 + 13*a^6*z^4 + a^4*z^6 + 5*a^8 - 17*a^6*z^2 - 2*a^4*z^4 + 8*a^6 - 3*a^4*z^2 - a^2*z^4 + 4*a^4 + 3*a^2*z^2 - a^2 15n22826,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 23*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 7*a^8 - 17*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 + 7*a^6 + 9*a^4*z^2 - 12*a^2*z^4 + 10*a^2*z^2 - 3*a^2 15n22827,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 11*a^2*z^6 - 10*a^4*z^2 + 24*a^2*z^4 - 2*z^6 + 6*a^4 - 23*a^2*z^2 + 8*z^4 + 8*a^2 - 10*z^2 + 4 15n22828,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 15*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 12*a^2*z^4 + z^6 + 7*a^4 - 16*a^2*z^2 - 2*z^4 + 7*a^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 15n22829,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 5*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n22830,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 3*a^2 + z^2 + 5*a^-2*z^4 + 3 - 8*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n22831,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 + 4*a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 4*a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - 3*a^2 - z^2 15n22832,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 8*a^2*z^8 + z^10 - 4*a^6*z^2 + 22*a^4*z^4 - 23*a^2*z^6 - 8*z^8 + 3*a^6 - 24*a^4*z^2 + 30*a^2*z^4 + 23*z^6 - a^-2*z^8 + 9*a^4 - 20*a^2*z^2 - 29*z^4 + 7*a^-2*z^6 + 6*a^2 + 16*z^2 - 16*a^-2*z^4 - 2 + 13*a^-2*z^2 - 3*a^-2 15n22833,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 8*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 - a^12 + 7*a^10*z^2 + 2*a^8*z^4 - 12*a^6*z^6 - a^10 - 8*a^8*z^2 + 25*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 24*a^6*z^2 + 10*a^4*z^4 + 9*a^6 - 14*a^4*z^2 + 6*a^4 15n22834,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 18*z^4 - 2*a^-2*z^6 + 3*a^2 - 21*z^2 + 10*a^-2*z^4 + a^-4*z^6 + 9 - 14*a^-2*z^2 - 4*a^-4*z^4 + 6*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 3*a^-6*z^2 - a^-6 15n22835,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 11*a^2*z^6 - z^8 - a^6 - 5*a^4*z^2 + 20*a^2*z^4 + 5*z^6 + 4*a^4 - 15*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*a^2 + 6*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 15n22836,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 - a^10 - 5*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 9*a^6*z^2 - 4*a^4*z^4 + 5*a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n22837,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - 5*z^2 + 3*a^-2*z^4 + 4 - 7*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 15n22838,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 18*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 23*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 7*a^10 - 16*a^8*z^2 - 22*a^6*z^4 + 6*a^4*z^6 + 5*a^8 + 12*a^6*z^2 - 11*a^4*z^4 - a^6 + 6*a^4*z^2 15n22839,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 4*a^4*z^2 + 3*a^2*z^4 - 11*z^6 - 8*a^2*z^2 + 24*z^4 - 2*a^-2*z^6 + 4*a^2 - 24*z^2 + 8*a^-2*z^4 + 9 - 10*a^-2*z^2 + 4*a^-2 15n22840,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 15*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 12*a^4*z^4 + a^2*z^6 + 7*a^6 - 16*a^4*z^2 - 2*a^2*z^4 + 7*a^4 - z^4 + a^2 + 2*z^2 15n22841,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - a^10 + 10*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n22842,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 4*a^2 + 4*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 15n22843,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - a^6*z^4 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 3*a^2 - z^2 15n22844,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 16*a^6*z^4 - 17*a^4*z^6 - 7*a^2*z^8 + a^8 - 14*a^6*z^2 + 19*a^4*z^4 + 17*a^2*z^6 - z^8 + 5*a^6 - 14*a^4*z^2 - 17*a^2*z^4 + 6*z^6 + 6*a^4 + 6*a^2*z^2 - 11*z^4 + a^2 + 6*z^2 15n22845,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 + 4*a^6*z^4 - 11*a^4*z^6 + a^8 - 10*a^6*z^2 + 23*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 23*a^4*z^2 + 8*a^2*z^4 + 8*a^4 - 8*a^2*z^2 + 2*a^2 15n22846,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 14*a^2*z^4 - 3*z^6 + a^4 - 15*a^2*z^2 + 13*z^4 + a^-2*z^6 + 5*a^2 - 17*z^2 - 2*a^-2*z^4 + 8 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n22847,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 11*a^4*z^4 + 4*a^2*z^6 + a^6 - 6*a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n22848,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - 2*z^4 + 2*z^2 15n22849,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 + a^-4*z^2 15n22850,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 8*a^8*z^4 - 9*a^6*z^6 - 7*a^4*z^8 - a^10 + 2*a^8*z^2 - 3*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 6*a^8 + 16*a^6*z^2 - 24*a^4*z^4 + 6*a^2*z^6 - 9*a^6 + 17*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 2*a^2 15n22851,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 8*a^16*z^4 - 22*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + a^18 - 15*a^16*z^2 + 52*a^14*z^4 - 45*a^12*z^6 - 8*a^10*z^8 + 7*a^16 - 47*a^14*z^2 + 55*a^12*z^4 + 23*a^10*z^6 + 13*a^14 - 28*a^12*z^2 - 30*a^10*z^4 + 4*a^12 + 18*a^10*z^2 - 4*a^10 15n22852,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 6*a^10*z^2 - 21*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 17*a^8*z^2 - 31*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 27*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 9*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 2*a^2 15n22853,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 49*a^6*z^4 - 84*a^4*z^6 + 8*a^2*z^8 + 3*a^8 - 41*a^6*z^2 + 100*a^4*z^4 - 24*a^2*z^6 + 15*a^6 - 67*a^4*z^2 + 35*a^2*z^4 + 20*a^4 - 25*a^2*z^2 + 7*a^2 15n22854,-a^2*z^10 + z^12 - a^4*z^6 + 10*a^2*z^8 - 11*z^10 + 5*a^4*z^4 - 37*a^2*z^6 + 48*z^8 - a^-2*z^10 - 7*a^4*z^2 + 63*a^2*z^4 - 107*z^6 + 9*a^-2*z^8 + 2*a^4 - 49*a^2*z^2 + 130*z^4 - 30*a^-2*z^6 + 13*a^2 - 82*z^2 + 46*a^-2*z^4 + 21 - 33*a^-2*z^2 + 9*a^-2 15n22855,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 14*a^4*z^4 + 15*a^2*z^6 + 8*z^8 + 8*a^4*z^2 - 8*a^2*z^4 - 25*z^6 + a^-2*z^8 + a^4 - 9*a^2*z^2 + 42*z^4 - 7*a^-2*z^6 + 9*a^2 - 39*z^2 + 17*a^-2*z^4 + 16 - 18*a^-2*z^2 + 7*a^-2 15n22856,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 8*a^4*z^6 - 8*a^2*z^8 - z^10 + 3*a^6*z^2 - 20*a^4*z^4 + 22*a^2*z^6 + 8*z^8 - a^6 + 18*a^4*z^2 - 26*a^2*z^4 - 23*z^6 + a^-2*z^8 - 5*a^4 + 14*a^2*z^2 + 31*z^4 - 7*a^-2*z^6 - 3*a^2 - 21*z^2 + 16*a^-2*z^4 + 6 - 14*a^-2*z^2 + 4*a^-2 15n22857,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 - a^4*z^4 + 12*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 22*a^2*z^4 - 5*z^6 - 6*a^4 + 19*a^2*z^2 + 6*z^4 - a^-2*z^6 - 7*a^2 - 3*z^2 + 5*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-2 15n22858,-a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - z^8 - 3*a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 4*a^4 + 9*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n22859,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 8*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 2*a^2*z^2 - a^2 - z^2 + 1 15n22860,a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 + a^-2*z^6 - a^2 - z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n22861,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 10*a^-4*z^6 - 4 + 21*a^-2*z^2 - 20*a^-4*z^4 + 2*a^-6*z^6 - 11*a^-2 + 20*a^-4*z^2 - 8*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n22862,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 1 + 6*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n22863,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 - 4*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - z^4 + z^2 15n22864,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - 7*z^8 - a^6 + 16*a^4*z^2 - 34*a^2*z^4 + 20*z^6 - a^-2*z^8 - 6*a^4 + 30*a^2*z^2 - 30*z^4 + 6*a^-2*z^6 - 10*a^2 + 22*z^2 - 12*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n22865,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - 6*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 3*a^2 - 13*z^2 + 8*a^-2*z^4 + 8 - 10*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + a^-4 15n22866,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 - 5*a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 17*a^-6*z^2 + 4*a^-8*z^4 + 11*a^-6 - 6*a^-8*z^2 + 4*a^-8 15n22867,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 8*a^8 - 13*a^6*z^2 - 7*a^4*z^4 + 10*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - 2*a^2 15n22868,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 - 5*a^-2*z^6 + a^2 - 9*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 9 - 16*a^-2*z^2 + 4*a^-4*z^4 + 9*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n22869,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^4 + 2*a^2*z^2 - 3*z^4 + 2*z^2 15n22870,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n22871,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 9*a^8*z^4 + 4*a^6*z^6 + 6*a^10 - 9*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 3*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 15n22872,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 2*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n22873,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n22874,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4 15n22875,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 6*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n22876,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 2*z^2 15n22877,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - 2*a^4 + 16*a^2*z^2 - 10*z^4 - 6*a^2 + 14*z^2 - 3*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n22878,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 + 11*a^-8*z^4 - 4*a^-6 - 13*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 12*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n22879,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 3*a^8*z^6 + 5*a^12 - 12*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 7*a^10 + a^8*z^2 - 3*a^6*z^4 + 8*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n22880,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 2 + 6*a^-2*z^2 + 9*a^-4*z^4 - 2*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n22881,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 2*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n22882,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n22883,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4 15n22884,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 12*a^2*z^4 - z^6 + a^4 + 14*a^2*z^2 - z^4 - 6*a^2 + 5*z^2 + a^-2*z^4 - 3 - a^-2*z^2 15n22885,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 - 5*a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 17*a^-6*z^2 + 4*a^-8*z^4 + 11*a^-6 - 6*a^-8*z^2 + 4*a^-8 15n22886,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 8*a^8 - 13*a^6*z^2 - 7*a^4*z^4 + 10*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - 2*a^2 15n22887,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 - 5*a^-2*z^6 + a^2 - 9*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 9 - 16*a^-2*z^2 + 4*a^-4*z^4 + 9*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n22888,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^4 + 2*a^2*z^2 - 3*z^4 + 2*z^2 15n22889,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n22890,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 9*a^8*z^4 + 4*a^6*z^6 + 6*a^10 - 9*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 3*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 15n22891,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 17*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 23*a^14*z^2 + 12*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 9*a^14 - 3*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 - a^12 + 22*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 3*a^8*z^2 15n22892,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 2*z^8 + a^6 - 5*a^4*z^2 + a^2*z^4 + 11*z^6 + a^-2*z^8 + a^4 + 5*a^2*z^2 - 19*z^4 - 4*a^-2*z^6 - 4*a^2 + 16*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 6 + 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 15n22893,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 4*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 15n22894,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6*z^2 - a^-6 - a^-8*z^2 15n22895,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 + 7*a^2*z^8 - a^8 + 11*a^6*z^2 - 16*a^4*z^4 - 17*a^2*z^6 + z^8 - 2*a^6 + 6*a^4*z^2 + 20*a^2*z^4 - 6*z^6 - 11*a^2*z^2 + 11*z^4 + 2*a^2 - 8*z^2 + 2 15n22896,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n22897,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 + z^4 - 3*a^-2*z^6 - 2*a^2 - z^2 + 9*a^-2*z^4 + 2 - 10*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n22898,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 8*a^10*z^2 + 12*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 3*a^10 - 5*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + 11*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 3*a^4*z^2 15n22899,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 6*z^4 - a^-2*z^6 - 7*z^2 + 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n22900,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + a^8 - 5*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 15n22901,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 5*a^10 - 8*a^8*z^2 - 15*a^6*z^4 - 4*a^4*z^6 + 4*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 15n22902,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 6*a^2*z^2 + 14*z^4 - a^-2*z^6 + 2*a^2 - 13*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 5 - 8*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n22903,a^16 - 2*a^14*z^2 + a^10*z^6 + 2*a^14 + a^12*z^2 - 2*a^10*z^4 - 3*a^8*z^6 - 2*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 2*a^10 - 13*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 2*a^6*z^2 15n22904,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 - 2*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n22905,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 7*a^2*z^2 + z^4 - 3*a^2 - a^-2*z^2 15n22906,2*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10 15n22907,-a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 9*a^4*z^2 + 13*a^2*z^4 - 3*z^6 + 6*a^4 - 18*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 9*a^2 - 9*z^2 + 4*a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n22908,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + 4*a^10 - 10*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 + 6*a^8 - 12*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 6*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n22909,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 15*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 13*a^-8*z^2 + 6*a^-10*z^4 + 6*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + a^-12 15n22910,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 2*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - 2*a^10 - 3*a^8*z^2 + 19*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 14*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 5*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 3*a^2 15n22911,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - 7*a^4*z^2 + 9*a^2*z^4 + 2*z^6 + 5*a^4 - 10*a^2*z^2 - 5*z^4 + 4*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n22912,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 9*a^2*z^2 - z^4 + 5*a^2 + 2 + a^-2*z^2 - a^-2 15n22913,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 3*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 3*a^10 - 16*a^6*z^4 - 4*a^4*z^6 + 12*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 15n22914,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 5*z^4 - 7*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n22915,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 - a^4*z^4 + 3*a^6 - a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 4*a^2*z^2 + z^4 - a^2 - a^-2*z^2 15n22916,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 29*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 10*a^12 - 32*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + 16*a^10 - 13*a^8*z^2 - 11*a^6*z^4 + 7*a^8 + 8*a^6*z^2 - 2*a^6 15n22917,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + 7*z^8 + 4*a^4*z^2 - 3*a^2*z^4 - 19*z^6 + a^-2*z^8 - 7*a^2*z^2 + 30*z^4 - 6*a^-2*z^6 + 5*a^2 - 27*z^2 + 12*a^-2*z^4 + 11 - 12*a^-2*z^2 + 5*a^-2 15n22918,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 9*a^12*z^4 - 11*a^10*z^6 - 6*a^8*z^8 - 5*a^12*z^2 + 11*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 11*a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 + 6*a^10 - 5*a^8*z^2 - 11*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 2*a^6 15n22919,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 7*a^12*z^2 - 17*a^10*z^4 + 18*a^8*z^6 - 7*a^6*z^8 - 5*a^12 + 21*a^10*z^2 - 32*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 7*a^10 + 24*a^8*z^2 - 29*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 20*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 2*a^4*z^2 15n22920,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 8*a^16*z^2 + 23*a^14*z^4 - 17*a^12*z^6 - 3*a^10*z^8 + 7*a^16 - 32*a^14*z^2 + 27*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 13*a^14 - 17*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 18*a^10*z^2 + 6*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n22921,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 9*a^12*z^4 - 11*a^10*z^6 - 6*a^8*z^8 - 5*a^12*z^2 + 11*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 11*a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 + 6*a^10 - 5*a^8*z^2 - 11*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 2*a^6 15n22922,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 29*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 10*a^12 - 32*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + 16*a^10 - 13*a^8*z^2 - 11*a^6*z^4 + 7*a^8 + 8*a^6*z^2 - 2*a^6 15n22923,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + 7*z^8 + 4*a^4*z^2 - 3*a^2*z^4 - 19*z^6 + a^-2*z^8 - 7*a^2*z^2 + 30*z^4 - 6*a^-2*z^6 + 5*a^2 - 27*z^2 + 12*a^-2*z^4 + 11 - 12*a^-2*z^2 + 5*a^-2 15n22924,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 6*a^2 + 13*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 6 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n22925,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 11*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 22*a^2*z^4 - 26*z^6 + a^-2*z^8 + a^4 - 19*a^2*z^2 + 41*z^4 - 6*a^-2*z^6 + 6*a^2 - 31*z^2 + 13*a^-2*z^4 + 10 - 12*a^-2*z^2 + 4*a^-2 15n22926,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 5*a^10*z^2 - 8*a^8*z^4 + 3*a^10 + 10*a^8*z^2 - 6*a^6*z^4 - 5*a^8 + 12*a^6*z^2 + a^4*z^4 - 6*a^6 - a^4*z^2 15n22927,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-6*z^6 - 5*a^-2 - 2*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 18*a^-6*z^2 + 5*a^-8*z^4 + 9*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n22928,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 5 + 10*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n22929,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 12*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 15*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 7*a^8 - 9*a^6*z^2 - 10*a^4*z^4 + 6*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 4*a^2 15n22930,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 6*a^-2*z^6 - 3*a^2 - 3*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 4 - 16*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n22931,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 6*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 4*a^8*z^2 - 13*a^6*z^4 + 18*a^6*z^2 - 2*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - 3*a^4 15n22932,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 12*z^6 + 8*a^-2*z^8 - 5*a^2*z^2 + 26*z^4 - 26*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 23*z^2 + 41*a^-2*z^4 - 6*a^-4*z^6 + 7 - 29*a^-2*z^2 + 13*a^-4*z^4 + 6*a^-2 - 11*a^-4*z^2 + 2*a^-4 15n22933,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 - 2*a^2 + z^2 + 10*a^-2*z^4 - a^-4*z^6 + 2 - 10*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n22934,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + a^6 - 9*a^4*z^2 + a^2*z^4 + 3*z^6 + 4*a^4 - 5*a^2*z^2 - 9*z^4 + 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n22935,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 5*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 11*a^2*z^4 - z^6 + a^4 - 11*a^2*z^2 + 4*z^4 + 4*a^2 - 6*z^2 + 3 15n22936,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 29*a^4*z^6 + 39*a^2*z^8 - z^10 - 5*a^6*z^2 + 43*a^4*z^4 - 77*a^2*z^6 + 8*z^8 + 3*a^6 - 31*a^4*z^2 + 82*a^2*z^4 - 23*z^6 + 9*a^4 - 44*a^2*z^2 + 30*z^4 + 9*a^2 - 18*z^2 + 4 15n22937,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 5*a^10*z^2 + 26*a^8*z^4 - 26*a^6*z^6 + a^4*z^8 + 2*a^10 - 24*a^8*z^2 + 42*a^6*z^4 - 6*a^4*z^6 + 8*a^8 - 34*a^6*z^2 + 14*a^4*z^4 + 12*a^6 - 16*a^4*z^2 + 7*a^4 15n22938,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 21*z^6 + 3*a^-2*z^8 - 8*a^2*z^2 + 34*z^4 - 17*a^-2*z^6 + 3*a^2 - 29*z^2 + 35*a^-2*z^4 - 2*a^-4*z^6 + 11 - 32*a^-2*z^2 + 8*a^-4*z^4 + 11*a^-2 - 10*a^-4*z^2 + 4*a^-4 15n22939,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 + 7*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 21*a^4*z^4 - 17*a^2*z^6 + z^8 - 6*a^6 + 14*a^4*z^2 + 19*a^2*z^4 - 6*z^6 - 5*a^4 - 8*a^2*z^2 + 11*z^4 - 8*z^2 + 2 15n22940,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 15n22941,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 2*a^4 + 11*a^2*z^2 - 3*a^-2*z^6 - 6*a^2 + 4*z^2 + 9*a^-2*z^4 - 3 - 9*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n22942,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 46*a^6*z^4 - 82*a^4*z^6 + 8*a^2*z^8 + a^8 - 31*a^6*z^2 + 90*a^4*z^4 - 24*a^2*z^6 + 7*a^6 - 50*a^4*z^2 + 33*a^2*z^4 + 10*a^4 - 19*a^2*z^2 + 3*a^2 15n22943,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 24*a^6*z^4 - 5*a^4*z^6 + a^8 - 14*a^6*z^2 + 10*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + 4*a^4 15n22944,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 19*a^2*z^6 - z^8 + a^6 + 5*a^4*z^2 - 24*a^2*z^4 + 5*z^6 + 14*a^2*z^2 - 9*z^4 - 3*a^2 + 6*z^2 - 1 15n22945,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + a^8 - 17*a^6*z^2 + 28*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 19*a^4*z^2 + 9*a^2*z^4 + 4*a^4 - 5*a^2*z^2 15n22946,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 6*a^4*z^2 + 28*a^2*z^4 - 11*z^6 + a^4 - 18*a^2*z^2 + 22*z^4 - a^-2*z^6 + 3*a^2 - 17*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-2 15n22947,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 19*a^2*z^6 - z^8 + 6*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - a^4 + 13*a^2*z^2 - 9*z^4 - 2*a^2 + 6*z^2 15n22948,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - a^2*z^2 + 10*z^4 - 19*a^-2*z^6 + a^-4*z^8 + a^2 - 9*z^2 + 24*a^-2*z^4 - 5*a^-4*z^6 + 4 - 14*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-4 15n22949,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 17*a^4*z^6 - 7*a^2*z^8 - 11*a^6*z^2 + 19*a^4*z^4 + 17*a^2*z^6 - z^8 + 3*a^6 - 13*a^4*z^2 - 17*a^2*z^4 + 6*z^6 + 5*a^4 + 6*a^2*z^2 - 11*z^4 + a^2 + 6*z^2 15n22950,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 + a^10*z^2 + a^8*z^4 - 11*a^6*z^6 + a^10 - 8*a^8*z^2 + 22*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 21*a^6*z^2 + 9*a^4*z^4 + 9*a^6 - 13*a^4*z^2 + 6*a^4 15n22951,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 - 4*z^6 + 4*a^4 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 15n22952,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n22953,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 7*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n22954,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + a^6 - 8*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 15n22955,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 12*z^4 - 10*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 16*z^2 + 20*a^-2*z^4 + 3*a^-4*z^6 + 8 - 20*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 8*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n22956,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 11*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 17*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 5*a^10 - 13*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - a^6 + 3*a^4*z^2 15n22957,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 3*a^4*z^4 - 10*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 21*a^2*z^4 - 2*z^6 + 7*a^4 - 21*a^2*z^2 + 7*z^4 + 8*a^2 - 9*z^2 + 4 15n22958,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n22959,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 + z^2 + a^-2*z^4 15n22960,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + z^2 15n22961,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 9*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 5 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n22962,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 13*a^4*z^2 + 19*a^2*z^4 + 2*z^6 + 6*a^4 - 21*a^2*z^2 + z^4 + a^-2*z^6 + 9*a^2 - 6*z^2 - 2*a^-2*z^4 + 5 + a^-2*z^2 15n22963,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 7*a^16*z^2 + 20*a^14*z^4 - 15*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 26*a^14*z^2 + 21*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 10*a^14 - 10*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + a^12 + 19*a^10*z^2 + 7*a^8*z^4 - 5*a^10 - 3*a^8*z^2 15n22964,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 - 2 + 5*a^-2*z^2 + 15*a^-4*z^4 - a^-2 - 19*a^-4*z^2 + 7*a^-6*z^4 + 9*a^-4 - 15*a^-6*z^2 + 9*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n22965,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 9*a^12*z^2 + 11*a^10*z^4 + a^8*z^6 + 6*a^12 - 18*a^10*z^2 + 2*a^8*z^4 + 10*a^10 - 6*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n22966,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 12*a^6*z^6 - 7*a^4*z^8 + a^10 - 10*a^8*z^2 + 10*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 3*a^8 - 4*a^6*z^2 - 25*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 14*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 3*a^2 15n22967,-2*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 12*a^2*z^6 - z^8 + 3*a^6 - 18*a^4*z^2 + 24*a^2*z^4 + 5*z^6 + 9*a^4 - 20*a^2*z^2 - 8*z^4 + a^-2*z^6 + 6*a^2 + 6*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 15n22968,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 9*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 + a^18 - 8*a^16*z^2 + 27*a^14*z^4 - 22*a^12*z^6 - 9*a^10*z^8 + 7*a^16 - 32*a^14*z^2 + 26*a^12*z^4 + 29*a^10*z^6 + 14*a^14 - 16*a^12*z^2 - 40*a^10*z^4 + 6*a^12 + 22*a^10*z^2 - 3*a^10 15n22969,z^6 - a^-2*z^8 - 5*z^4 + 5*a^-2*z^6 + 2*a^-4*z^8 + 6*z^2 - 6*a^-2*z^4 - 13*a^-4*z^6 - 1 + 29*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 - 31*a^-4*z^2 + 12*a^-6*z^4 + 14*a^-4 - 20*a^-6*z^2 + 11*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n22970,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 - a^10 - 6*a^8*z^2 + 11*a^6*z^4 + 4*a^8 - 16*a^6*z^2 + 4*a^4*z^4 + 9*a^6 - 10*a^4*z^2 + 6*a^4 15n22971,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^2*z^6 - a^6 - 3*a^4*z^2 + 16*a^2*z^4 - 2*z^6 + 2*a^4 - 12*a^2*z^2 + 6*z^4 + 3*a^2 - 6*z^2 + 2 15n22972,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 6*a^2*z^4 + z^6 + 3*a^4 - 6*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n22973,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 9*z^4 + 3*a^2 - 15*z^2 + 4*a^-2*z^4 + 9 - 10*a^-2*z^2 - a^-4*z^4 + 6*a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 15n22974,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 7*a^10*z^6 + a^14 - 11*a^12*z^2 + 19*a^10*z^4 - 2*a^8*z^6 + 7*a^12 - 26*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 14*a^10 - 15*a^8*z^2 - 5*a^6*z^4 + 8*a^8 + 6*a^6*z^2 - a^6 15n22975,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 18*a^-6*z^6 + 7*a^-8*z^8 + 7*a^-4*z^2 - 22*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 - a^-4 + 10*a^-6*z^2 + 30*a^-8*z^4 - 7*a^-10*z^6 + a^-6 - 28*a^-8*z^2 + 17*a^-10*z^4 + 12*a^-8 - 21*a^-10*z^2 + a^-12*z^4 + 11*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n22976,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 22*a^2*z^4 - 2*z^6 + 2*a^4 - 23*a^2*z^2 + 7*z^4 + 9*a^2 - 10*z^2 + 6 15n22977,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 34*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 9*a^12 - 30*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 12*a^10 - a^8*z^2 - 16*a^6*z^4 + 2*a^8 + 14*a^6*z^2 - 4*a^6 15n22978,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 16*a^6*z^6 - 7*a^4*z^8 + a^10 - 10*a^8*z^2 + 15*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 2*a^8 - 5*a^6*z^2 - 19*a^4*z^4 + 6*a^2*z^6 + a^6 + 9*a^4*z^2 - 11*a^2*z^4 - a^4 + 8*a^2*z^2 - 2*a^2 15n22979,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 8*a^16*z^2 + 22*a^14*z^4 - 16*a^12*z^6 - 3*a^10*z^8 + 7*a^16 - 31*a^14*z^2 + 25*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 13*a^14 - 16*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 17*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 3*a^8*z^2 15n22980,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 - 4*a^-4*z^6 - 2 + 7*a^-2*z^2 + 11*a^-4*z^4 - 2*a^-2 - 13*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 10*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n22981,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 13*a^10*z^2 - 2*a^8*z^4 + 7*a^10 - 5*a^6*z^4 + 9*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n22982,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 30*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 47*a^8*z^4 - 83*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 34*a^8*z^2 + 94*a^6*z^4 - 24*a^4*z^6 + 9*a^8 - 55*a^6*z^2 + 35*a^4*z^4 + 14*a^6 - 26*a^4*z^2 + 8*a^4 15n22983,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 22*a^4*z^4 - 20*a^2*z^6 + z^8 + 3*a^6 - 21*a^4*z^2 + 30*a^2*z^4 - 5*z^6 + 8*a^4 - 23*a^2*z^2 + 9*z^4 + 7*a^2 - 8*z^2 + 3 15n22984,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 7*a^6*z^2 + 29*a^4*z^4 - 11*a^2*z^6 + 2*a^6 - 22*a^4*z^2 + 23*a^2*z^4 - z^6 + 7*a^4 - 22*a^2*z^2 + 4*z^4 + 8*a^2 - 6*z^2 + 4 15n22985,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 17*a^6*z^6 - 7*a^4*z^8 + a^10 - 12*a^8*z^2 + 17*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 27*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - 5*a^2 15n22986,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 25*a^2*z^6 - z^8 - a^6 + 17*a^4*z^2 - 38*a^2*z^4 + 5*z^6 - 6*a^4 + 27*a^2*z^2 - 8*z^4 - 7*a^2 + 4*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 15n22987,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 8*a^16*z^2 + 29*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 6*a^16 - 30*a^14*z^2 + 29*a^12*z^4 + 28*a^10*z^6 + 10*a^14 - 12*a^12*z^2 - 38*a^10*z^4 + a^12 + 23*a^10*z^2 - 5*a^10 15n22988,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 9*a^-2*z^4 - 8*a^-4*z^6 - 2 + 5*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 - a^-2 - 21*a^-4*z^2 + 9*a^-6*z^4 + 9*a^-4 - 16*a^-6*z^2 + 9*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n22989,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + 2*a^10 + 6*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + 2*a^4*z^2 - a^4 15n22990,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 8*a^2*z^4 - z^6 - 3*a^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 15n22991,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^4 + 2*a^2*z^2 - 7*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n22992,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 10*z^2 - 8*a^-2*z^4 - 4 + 11*a^-2*z^2 - 5*a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + 2*a^-6 15n22993,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 15*a^10*z^4 + 3*a^8*z^6 + 6*a^12 - 20*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 6*a^8*z^2 - 8*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 3*a^6 15n22994,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 7*z^2 - 28*a^-2*z^4 + 24*a^-4*z^6 - a^-6*z^8 - 3 + 27*a^-2*z^2 - 38*a^-4*z^4 + 8*a^-6*z^6 - 10*a^-2 + 31*a^-4*z^2 - 19*a^-6*z^4 - 11*a^-4 + 20*a^-6*z^2 - 2*a^-8*z^4 - 8*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n22995,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 8*a^-4*z^2 - 21*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 13*a^-6*z^2 + 34*a^-8*z^4 - 8*a^-10*z^6 - 3*a^-6 - 25*a^-8*z^2 + 19*a^-10*z^4 + 7*a^-8 - 21*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n22996,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + a^8 - a^6*z^2 - 17*a^4*z^4 + 22*a^2*z^6 - z^8 + 2*a^6 + 13*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 3*a^4 + 26*a^2*z^2 - 11*z^4 - 8*a^2 + 10*z^2 - 3 15n22997,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 18*a^6*z^2 - 16*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 8*a^4*z^2 - 14*a^2*z^4 + z^6 + 7*a^2*z^2 - 4*z^4 + 3*z^2 15n22998,-a^10*z^8 + a^8*z^10 - 3*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - a^14 + 8*a^12*z^2 - 22*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 15*a^6*z^4 - a^8 + 11*a^6*z^2 - 2*a^6 15n22999,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 10*z^4 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n23000,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n23001,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 3*a^4 + 6*a^2*z^2 - 6*z^4 - 3*a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^2 15n23002,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 - a^10 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 10*a^4*z^4 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n23003,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 1 + 13*a^-2*z^2 - 23*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 15*a^-6*z^4 - a^-4 + 14*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n23004,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 21*a^6*z^4 - 24*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 23*a^6*z^2 + 36*a^4*z^4 + 17*a^2*z^6 - z^8 + 10*a^6 - 30*a^4*z^2 - 17*a^2*z^4 + 6*z^6 + 11*a^4 + 6*a^2*z^2 - 12*z^4 + 9*z^2 - 2 15n23005,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 2*a^6*z^4 - 5*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + 2*a^2 15n23006,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 2*a^4 - 13*a^2*z^2 + 2*a^-2*z^6 + 6*a^2 - 6*z^2 - 7*a^-2*z^4 + 5 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n23007,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-8*z^8 + 5*a^-4*z^2 - 10*a^-6*z^4 - 12*a^-8*z^6 - 2*a^-4 + 9*a^-6*z^2 + 27*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 - 26*a^-8*z^2 + 15*a^-10*z^4 + 9*a^-8 - 25*a^-10*z^2 + a^-12*z^4 + 13*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n23008,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 7*z^6 + 2*a^4 - 17*a^2*z^2 + 19*z^4 + 9*a^2 - 23*z^2 + 11 - a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 2*a^-4 15n23009,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 6*a^2*z^6 - a^6 + a^4*z^2 + 13*a^2*z^4 - 3*z^6 - a^4 - 14*a^2*z^2 + 15*z^4 + 6*a^2 - 23*z^2 + 2*a^-2*z^4 + 12 - 7*a^-2*z^2 + 5*a^-2 15n23010,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 22*a^10*z^4 + 2*a^8*z^6 + 9*a^12 - 26*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 12*a^10 - 5*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 4*a^6 15n23011,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 11*a^-4*z^6 - 2 + 3*a^-2*z^2 + 23*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 24*a^-4*z^2 + 14*a^-6*z^4 + 10*a^-4 - 21*a^-6*z^2 + a^-8*z^4 + 11*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n23012,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 12*a^6*z^4 - 8*a^4*z^6 + 3*a^8 - 20*a^6*z^2 + 20*a^4*z^4 + a^2*z^6 + 11*a^6 - 23*a^4*z^2 - 2*a^2*z^4 + 10*a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - 2 15n23013,a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 2*a^4*z^8 - a^10 + 3*a^8*z^2 + 8*a^6*z^4 - 13*a^4*z^6 - a^2*z^8 - a^8 - 14*a^6*z^2 + 29*a^4*z^4 + 4*a^2*z^6 + 8*a^6 - 31*a^4*z^2 - 2*a^2*z^4 + z^6 + 13*a^4 - 4*a^2*z^2 - 4*z^4 + 3*a^2 + 4*z^2 - 1 15n23014,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 + z^8 - 2*a^6 + 15*a^4*z^2 - 13*a^2*z^4 - 6*z^6 - 7*a^4 + 12*a^2*z^2 + 13*z^4 - a^-2*z^6 - 4*a^2 - 13*z^2 + 5*a^-2*z^4 + 6 - 8*a^-2*z^2 + 4*a^-2 15n23015,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 10*a^2*z^4 + 4*z^6 + 2*a^4 - 11*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + 5*a^2 + 2*z^2 - 13*a^-2*z^4 + 1 + 17*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 4*a^-4 15n23016,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 10*a^6*z^4 - 5*a^4*z^6 - 6*a^8 + 9*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - 2*a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 15n23017,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + a^2*z^2 + 7*z^4 + a^-2*z^6 - a^2 - 7*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n23018,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 + z^6 - 2*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 - 3*a^-2*z^4 + 1 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n23019,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - 3*a^8 + a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - a^6 - 5*a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n23020,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 25*a^4*z^4 - 26*a^2*z^6 + z^8 + a^6 - 21*a^4*z^2 + 42*a^2*z^4 - 6*z^6 + 5*a^4 - 31*a^2*z^2 + 13*z^4 + 7*a^2 - 12*z^2 + 4 15n23021,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 8*a^6 - 19*a^4*z^2 + 4*a^2*z^4 + 9*a^4 - 5*a^2*z^2 + 2*a^2 15n23022,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 11*a^-2*z^4 - 3*a^-4*z^6 + 1 - 12*a^-2*z^2 + 13*a^-4*z^4 + 5*a^-2 - 20*a^-4*z^2 + 2*a^-6*z^4 + 10*a^-4 - 6*a^-6*z^2 + 5*a^-6 15n23023,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 21*z^6 + 3*a^-2*z^8 - 7*a^2*z^2 + 33*z^4 - 17*a^-2*z^6 + 2*a^2 - 25*z^2 + 34*a^-2*z^4 - 2*a^-4*z^6 + 7 - 27*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n23024,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 5*a^10*z^2 + 26*a^8*z^4 - 26*a^6*z^6 + a^4*z^8 + a^10 - 21*a^8*z^2 + 40*a^6*z^4 - 6*a^4*z^6 + 4*a^8 - 28*a^6*z^2 + 14*a^4*z^4 + 7*a^6 - 14*a^4*z^2 + 5*a^4 15n23025,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 10*a^10*z^4 - 7*a^8*z^6 + 3*a^12 - 18*a^10*z^2 + 19*a^8*z^4 + 10*a^10 - 21*a^8*z^2 - a^6*z^4 + 8*a^8 + a^6*z^2 15n23026,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 10*z^6 - a^-2*z^8 + a^4 - 15*a^2*z^2 + 22*z^4 + 3*a^-2*z^6 + 7*a^2 - 24*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 11 - 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 15n23027,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 5*z^6 + 4*a^4 - 7*a^2*z^2 - 10*z^4 + a^-2*z^6 + 3*a^2 + 8*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n23028,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 6 - 11*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n23029,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 11*a^2*z^2 + 6*a^2 - 3*z^2 + 4 15n23030,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 + z^4 - 3*a^-2*z^6 - 2*a^2 - z^2 + 9*a^-2*z^4 + 2 - 10*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n23031,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n23032,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 7*a^2*z^4 + z^6 + 7*a^4 - 8*a^2*z^2 - 3*z^4 + 3*a^2 + 4*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n23033,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 - 2*a^10 - 4*a^8*z^2 + 15*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 17*a^6*z^2 - 2*a^4*z^4 + 8*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - 2*a^2 15n23034,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 5*a^2 + 14*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 5 + 10*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n23035,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 16*a^10*z^4 - 19*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 30*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 9*a^10 - 26*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 + 9*a^8 + 3*a^6*z^2 - 7*a^4*z^4 + a^6 + 3*a^4*z^2 15n23036,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*z^6 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n23037,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 2*a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 15n23038,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 2*a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 11*z^6 + 7*a^2*z^2 - 20*z^4 + a^-2*z^6 - a^2 + 15*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 15n23039,-a^6*z^8 + a^4*z^10 + 6*a^6*z^6 - 8*a^4*z^8 + a^10 - 2*a^8*z^2 - 12*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 + 2*a^8 + 10*a^6*z^2 - 38*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 26*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - 5*a^2 15n23040,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^14 + 6*a^12*z^2 - 19*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 3*a^12 + 14*a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 3*a^6 15n23041,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 + 6*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n23042,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 5*a^6 + 11*a^4*z^2 - a^2*z^4 - 3*a^4 + a^2 - 2*z^2 + 2 15n23043,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n23044,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n23045,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + a^6 - 10*a^2*z^4 + 2*z^6 + 2*a^4 + 8*a^2*z^2 - 8*z^4 - 2*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n23046,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 15n23047,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 1 + 15*a^-2*z^2 - 26*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 12*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n23048,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 21*a^2*z^4 + 22*z^6 - a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 33*z^4 + 4*a^-2*z^6 - 7*a^2 + 23*z^2 - 7*a^-2*z^4 - 5 + 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 15n23049,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 3*a^6 + 14*a^4*z^2 - 19*a^2*z^4 + 10*z^6 - 4*a^4 + 13*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 15n23050,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + 3*a^12*z^2 - 17*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 11*a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 - a^10 + 18*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 5*a^6 15n23051,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 11*a^2*z^2 - 11*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n23052,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n23053,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 3*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-6*z^2 15n23054,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + 6*a^6*z^2 - 10*a^4*z^4 - a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n23055,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 2 + 18*a^-2*z^2 - 26*a^-4*z^4 + 6*a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n23056,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 49*a^6*z^4 - 84*a^4*z^6 + 8*a^2*z^8 + 3*a^8 - 41*a^6*z^2 + 100*a^4*z^4 - 24*a^2*z^6 + 15*a^6 - 67*a^4*z^2 + 35*a^2*z^4 + 20*a^4 - 25*a^2*z^2 + 7*a^2 15n23057,a^2*z^8 - z^10 + a^4*z^4 - 8*a^2*z^6 + 9*z^8 - 2*a^4*z^2 + 21*a^2*z^4 - 31*z^6 + a^-2*z^8 + a^4 - 23*a^2*z^2 + 53*z^4 - 7*a^-2*z^6 + 9*a^2 - 45*z^2 + 17*a^-2*z^4 + 16 - 18*a^-2*z^2 + 7*a^-2 15n23058,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 28*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + 3*a^8 - 29*a^6*z^2 + 46*a^4*z^4 - 6*a^2*z^6 + 12*a^6 - 40*a^4*z^2 + 14*a^2*z^4 + 14*a^4 - 13*a^2*z^2 + 4*a^2 15n23059,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 22*a^2*z^6 + 3*z^8 - 9*a^4*z^2 + 37*a^2*z^4 - 17*z^6 + 3*a^4 - 32*a^2*z^2 + 37*z^4 - 2*a^-2*z^6 + 11*a^2 - 36*z^2 + 8*a^-2*z^4 + 14 - 11*a^-2*z^2 + 5*a^-2 15n23060,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 28*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + 3*a^8 - 29*a^6*z^2 + 46*a^4*z^4 - 6*a^2*z^6 + 12*a^6 - 40*a^4*z^2 + 14*a^2*z^4 + 14*a^4 - 13*a^2*z^2 + 4*a^2 15n23061,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 9*a^16*z^4 - 23*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + 2*a^18 - 19*a^16*z^2 + 57*a^14*z^4 - 45*a^12*z^6 - 8*a^10*z^8 + 11*a^16 - 55*a^14*z^2 + 56*a^12*z^4 + 23*a^10*z^6 + 18*a^14 - 31*a^12*z^2 - 30*a^10*z^4 + 6*a^12 + 18*a^10*z^2 - 4*a^10 15n23062,a^8*z^6 - a^4*z^10 + a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 10*a^4*z^8 - a^10 + 4*a^8*z^2 + 14*a^6*z^4 - 36*a^4*z^6 + a^2*z^8 - a^8 - 20*a^6*z^2 + 61*a^4*z^4 - 8*a^2*z^6 + 10*a^6 - 52*a^4*z^2 + 21*a^2*z^4 + 18*a^4 - 21*a^2*z^2 + 7*a^2 15n23063,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 14*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 33*a^2*z^4 - 30*z^6 + 3*a^4 - 34*a^2*z^2 + 51*z^4 - 2*a^-2*z^6 + 13*a^2 - 44*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 16 - 7*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n23064,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 21*a^6*z^4 - 23*a^4*z^6 - 8*a^2*z^8 + 2*a^8 - 22*a^6*z^2 + 31*a^4*z^4 + 23*a^2*z^6 - z^8 + 9*a^6 - 22*a^4*z^2 - 30*a^2*z^4 + 7*z^6 + 7*a^4 + 19*a^2*z^2 - 16*z^4 - 5*a^2 + 14*z^2 - 4 15n23065,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 6*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 - 4*a^8 + 4*a^6*z^2 + 17*a^4*z^4 + 5*a^2*z^6 - 2*a^6 - 10*a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 2 15n23066,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 29*a^4*z^6 + 39*a^2*z^8 - z^10 - 5*a^6*z^2 + 42*a^4*z^4 - 76*a^2*z^6 + 8*z^8 + 2*a^6 - 27*a^4*z^2 + 77*a^2*z^4 - 23*z^6 + 5*a^4 - 36*a^2*z^2 + 29*z^4 + 4*a^2 - 15*z^2 + 2 15n23067,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 + 7*a^2*z^8 - a^8 + 11*a^6*z^2 - 16*a^4*z^4 - 17*a^2*z^6 + z^8 - 2*a^6 + 6*a^4*z^2 + 20*a^2*z^4 - 6*z^6 - 11*a^2*z^2 + 11*z^4 + 2*a^2 - 8*z^2 + 2 15n23068,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 13*a^6*z^6 - 2*a^10 - 4*a^8*z^2 + 28*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 28*a^6*z^2 + 11*a^4*z^4 + 12*a^6 - 17*a^4*z^2 + 8*a^4 15n23069,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 16*z^4 - 10*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 22*z^2 + 21*a^-2*z^4 + 4*a^-4*z^6 + 11 - 22*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 9*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 15n23070,a^4*z^2 - a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*z^4 + a^-2*z^6 - 5*a^2 + 5*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n23071,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 10*a^2*z^4 - z^6 + 6*a^4 - 14*a^2*z^2 + 4*z^4 + a^-2*z^6 + 6*a^2 - 6*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n23072,-a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - z^8 - 4*a^6 + 12*a^4*z^2 - 13*a^2*z^4 + 5*z^6 - 7*a^4 + 17*a^2*z^2 - 13*z^4 + a^-2*z^6 - 8*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n23073,a^12 - 3*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^4*z^8 + 3*a^10 - 3*a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^8 + 8*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n23074,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 + a^-4*z^8 - a^2 + 11*z^2 - 12*a^-2*z^4 - 4*a^-4*z^6 - 5 + 16*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 9*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 15n23075,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 14*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 15n23076,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 10*a^2*z^4 - 3*z^6 - 6*a^4 + 15*a^2*z^2 + 2*z^4 - a^-2*z^6 - 9*a^2 + 3*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 15n23077,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 + 8*a^-8*z^4 + a^-6 - 12*a^-8*z^2 + 3*a^-10*z^4 + 7*a^-8 - 10*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n23078,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 11*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 8*a^10 - 3*a^8*z^2 + 4*a^8 + a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n23079,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 2 + 7*a^-4*z^4 + 3*a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n23080,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 4*a^4 + 13*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 5*a^2 + 11*z^2 - 8*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n23081,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 3*a^4 + 11*a^2*z^2 - 12*z^4 - 4*a^2 + 13*z^2 - 5*a^-2*z^4 - 4 + 10*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n23082,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n23083,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n23084,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 10*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 8*a^6*z^2 - 7*a^4*z^4 + 5*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n23085,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 - 5*a^-2*z^6 - 6*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 5 - 10*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + a^-4 15n23086,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 6*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 17*z^2 + 15*a^-2*z^4 + 6*a^-4*z^6 + 10 - 19*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 10*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 2*a^-6 15n23087,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 4*a^2 + 2*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 1 - 8*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n23088,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 - 11*a^2*z^6 + z^8 - 3*a^6 + 8*a^4*z^2 + 8*a^2*z^4 - 5*z^6 - 4*a^4 + a^2*z^2 + 6*z^4 - 3*a^2 - 2*z^2 15n23089,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 - a^8 + a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n23090,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - z^4 - 3*a^-2*z^6 - 3*a^2 + 3*z^2 + 6*a^-2*z^4 - 2 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n23091,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 + a^12 - 7*a^10*z^2 + 10*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 3*a^10 - 4*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 + 10*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n23092,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - a^4 + 2*a^2*z^2 + 8*z^4 - a^-2*z^6 - 8*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n23093,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 6*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 15n23094,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + a^12 - 10*a^10*z^2 + 13*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 6*a^10 - 16*a^8*z^2 - 2*a^6*z^4 - 5*a^4*z^6 + 8*a^8 - 4*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 15n23095,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n23096,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 2 - a^-2*z^2 15n23097,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 5*a^4 - 9*a^2*z^2 - 4*z^4 - a^-2*z^6 + 5*a^2 + 3*z^2 + a^-2*z^4 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n23098,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 + 4*a^10 - 8*a^8*z^2 + 2*a^6*z^4 + 5*a^8 - 3*a^6*z^2 - a^4*z^4 + 2*a^6 + a^4*z^2 - a^4 + 2*a^2*z^2 - 2*a^2 15n23099,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-2 - 8*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-4 + 14*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 17*a^-8*z^2 + 6*a^-10*z^4 + 8*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + a^-12 15n23100,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 2*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 + 2*a^10 + 4*a^8*z^2 - 21*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 20*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 8*a^6 + a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 3*a^2*z^2 15n23101,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 5*a^4 + 10*a^2*z^2 + 5*z^4 - 5*a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 15n23102,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 9*a^2*z^2 + z^4 - 6*a^2 + z^2 - 2 - a^-2*z^2 15n23103,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 10*a^8*z^6 - 7*a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 27*a^6*z^2 - 11*a^4*z^4 - 10*a^6 + 8*a^4*z^2 - 2*a^4 15n23104,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 18*a^14*z^4 - 12*a^12*z^6 - 2*a^10*z^8 + 7*a^16 - 28*a^14*z^2 + 22*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 14*a^14 - 19*a^12*z^2 - 16*a^10*z^4 - 6*a^8*z^6 + 8*a^12 + 6*a^10*z^2 + 11*a^8*z^4 + a^10 - 8*a^8*z^2 + 2*a^8 15n23105,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 26*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 25*a^4*z^4 + 12*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 22*a^2*z^4 + z^6 - 4*a^4 + 17*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 2 15n23106,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 + a^14 - 13*a^12*z^2 + 24*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 6*a^12 - 24*a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + 11*a^10 - 10*a^8*z^2 - 11*a^6*z^4 + 5*a^8 + 8*a^6*z^2 - 2*a^6 15n23107,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 27*a^2*z^4 - 27*z^6 + a^-2*z^8 + 2*a^4 - 27*a^2*z^2 + 47*z^4 - 6*a^-2*z^6 + 10*a^2 - 41*z^2 + 14*a^-2*z^4 + 15 - 15*a^-2*z^2 + 6*a^-2 15n23108,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 27*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 6*a^6 + 21*a^4*z^2 - 23*a^2*z^4 + 12*z^6 - 5*a^4 + 15*a^2*z^2 - 23*z^4 + a^-2*z^6 - 3*a^2 + 17*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 15n23109,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n23110,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 6*a^2 + 14*z^2 - 10*a^-2*z^4 - 5 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n23111,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 29*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 42*a^6*z^4 - 76*a^4*z^6 + 8*a^2*z^8 + a^8 - 26*a^6*z^2 + 77*a^4*z^4 - 23*a^2*z^6 + 5*a^6 - 38*a^4*z^2 + 29*a^2*z^4 + 6*a^4 - 14*a^2*z^2 + a^2 15n23112,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 26*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 + a^8 - 22*a^6*z^2 + 41*a^4*z^4 - 6*a^2*z^6 + 6*a^6 - 31*a^4*z^2 + 13*a^2*z^4 + 8*a^4 - 10*a^2*z^2 + 2*a^2 15n23113,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 21*a^2*z^6 + 3*z^8 - 6*a^4*z^2 + 32*a^2*z^4 - 17*z^6 + a^4 - 23*a^2*z^2 + 35*z^4 - 2*a^-2*z^6 + 5*a^2 - 29*z^2 + 8*a^-2*z^4 + 8 - 10*a^-2*z^2 + 3*a^-2 15n23114,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 - a^2*z^10 + 3*a^8*z^2 - 20*a^6*z^4 + 22*a^4*z^6 + 8*a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 25*a^4*z^4 - 24*a^2*z^6 + z^8 - 5*a^6 + 9*a^4*z^2 + 36*a^2*z^4 - 7*z^6 + a^4 - 28*a^2*z^2 + 17*z^4 + 9*a^2 - 17*z^2 + 6 15n23115,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 4*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 14*a^4*z^4 + a^2*z^6 + 14*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n23116,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 11*a^2*z^4 - 3*z^6 - 2*a^4 + 12*a^2*z^2 + z^4 - 2*a^-2*z^6 - 5*a^2 + 3*z^2 + 7*a^-2*z^4 - 1 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n23117,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^-4*z^8 + 2*a^2 - 9*z^2 + 6*a^-2*z^4 - 6*a^-4*z^6 + 6 - 11*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n23118,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 6*a^12*z^2 - 16*a^10*z^4 + 18*a^8*z^6 - 7*a^6*z^8 - 5*a^12 + 22*a^10*z^2 - 36*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 10*a^10 + 33*a^8*z^2 - 32*a^6*z^4 + 5*a^4*z^6 - 12*a^8 + 25*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 3*a^4*z^2 15n23119,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - 3*a^4 + 17*a^2*z^2 - 13*z^4 - 9*a^2 + 19*z^2 - 5*a^-2*z^4 - 10 + 11*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n23120,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 - 10*a^6 + 20*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + z^2 15n23121,a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 11*a^2*z^6 - z^8 - 5*a^6 + 3*a^4*z^2 + 19*a^2*z^4 + 5*z^6 - a^4 - 12*a^2*z^2 - 8*z^4 + a^-2*z^6 + 2*a^2 + 6*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 15n23122,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 - a^10 - 5*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 6*a^4*z^4 + a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n23123,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 + 2*z^4 - 5*a^2 + 3*a^-2*z^4 - 1 - 6*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 15n23124,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 + a^2*z^2 + z^4 - a^2 - z^2 15n23125,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 11*z^6 + 8*a^-2*z^8 - 3*a^2*z^2 + 22*z^4 - 26*a^-2*z^6 + a^-4*z^8 + a^2 - 19*z^2 + 41*a^-2*z^4 - 6*a^-4*z^6 + 7 - 31*a^-2*z^2 + 13*a^-4*z^4 + 9*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n23126,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 26*z^6 + a^-2*z^8 + 2*a^4 - 23*a^2*z^2 + 41*z^4 - 6*a^-2*z^6 + 6*a^2 - 29*z^2 + 13*a^-2*z^4 + 7 - 11*a^-2*z^2 + 2*a^-2 15n23127,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 6*z^4 + 5*a^-2*z^6 + 2*a^2 - 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 15n23128,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 - 3*z^6 + 9*z^4 + a^2 - 8*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n23129,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^4 + 5*a^2*z^2 - 4*z^4 + 3*z^2 15n23130,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 17*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 20*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 6*a^10 - 10*a^8*z^2 - 25*a^6*z^4 + 6*a^4*z^6 + a^8 + 19*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - 2*a^4 15n23131,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 5*z^6 - 4*a^4 + 5*a^2*z^2 + 12*z^4 - a^-2*z^6 - a^2 - 14*z^2 + 4*a^-2*z^4 + 7 - 7*a^-2*z^2 + 4*a^-2 15n23132,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 3*a^2*z^6 + 6*a^6 - 4*a^4*z^2 - 9*a^2*z^4 + 3*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 15n23133,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 29*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 43*a^6*z^4 - 77*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 30*a^6*z^2 + 82*a^4*z^4 - 23*a^2*z^6 + 9*a^6 - 46*a^4*z^2 + 30*a^2*z^4 + 11*a^4 - 17*a^2*z^2 + 3*a^2 15n23134,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 26*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 + 2*a^8 - 25*a^6*z^2 + 43*a^4*z^4 - 6*a^2*z^6 + 10*a^6 - 37*a^4*z^2 + 13*a^2*z^4 + 13*a^4 - 12*a^2*z^2 + 4*a^2 15n23135,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 21*a^2*z^6 + 3*z^8 - 7*a^4*z^2 + 33*a^2*z^4 - 17*z^6 + 2*a^4 - 27*a^2*z^2 + 36*z^4 - 2*a^-2*z^6 + 9*a^2 - 34*z^2 + 8*a^-2*z^4 + 13 - 11*a^-2*z^2 + 5*a^-2 15n23136,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 17*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 - 4*a^8 + 11*a^6*z^2 + 15*a^4*z^4 - 6*a^2*z^6 - 4*a^6 - 5*a^4*z^2 + 10*a^2*z^4 - a^4 - 4*a^2*z^2 - a^2 15n23137,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + a^6 - 2*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n23138,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 - a^2*z^4 - 3*z^6 - 4*a^4 + 5*a^2*z^2 + 9*z^4 - 4*a^2 - 7*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 15n23139,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^14 + 2*a^12*z^2 - 8*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 23*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 19*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 7*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n23140,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + 3*a^12*z^4 + a^10*z^6 + a^8*z^8 + 3*a^14 - 3*a^12*z^2 - a^10*z^4 - 8*a^8*z^6 + 2*a^12 - 4*a^10*z^2 + 19*a^8*z^4 + 3*a^10 - 16*a^8*z^2 + 4*a^8 15n23141,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 2*a^4 - 6*a^2*z^2 + 9*z^4 + 3*a^2 - 10*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n23142,-a^10*z^4 + a^8*z^6 + a^12 - 3*a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 10*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 5*a^8 - 10*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 15n23143,a^2*z^4 - z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n23144,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 - a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 7*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n23145,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 11*a^4*z^2 + a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 15n23146,-a^12*z^2 + a^10*z^4 + a^12 - 3*a^10*z^2 + 2*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 6*a^8*z^2 + 8*a^6*z^4 + 4*a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 15n23147,-a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 10*a^-2*z^4 + a^-4*z^6 + 4 - 12*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 5*a^-4 + 2*a^-6 15n23148,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 5*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n23149,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 6*a^-2*z^2 + 15*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 5*a^-4 - a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n23150,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 30*a^4*z^6 + 40*a^2*z^8 - z^10 - 5*a^6*z^2 + 46*a^4*z^4 - 82*a^2*z^6 + 8*z^8 + 2*a^6 - 32*a^4*z^2 + 90*a^2*z^4 - 24*z^6 + 7*a^4 - 48*a^2*z^2 + 33*z^4 + 8*a^2 - 20*z^2 + 4 15n23151,z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 8*a^-2*z^8 - 6*a^2*z^2 + 22*z^4 - 24*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 25*z^2 + 35*a^-2*z^4 - 6*a^-4*z^6 + 11 - 26*a^-2*z^2 + 12*a^-4*z^4 + 8*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n23152,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 10*a^10*z^4 - 20*a^8*z^6 + a^6*z^8 + a^12 - 11*a^10*z^2 + 29*a^8*z^4 - 4*a^6*z^6 + 5*a^10 - 19*a^8*z^2 + 4*a^6*z^4 + 4*a^8 - a^6 15n23153,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 - 2*a^2 + 11*z^2 - 9*a^-2*z^4 + 5*a^-2*z^2 15n23154,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 + a^8*z^8 + a^14 - 10*a^12*z^2 + 18*a^10*z^4 - 9*a^8*z^6 + 6*a^12 - 26*a^10*z^2 + 24*a^8*z^4 + 13*a^10 - 25*a^8*z^2 + 9*a^8 15n23155,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 22*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + a^10 - 16*a^8*z^2 + 27*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 10*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 3*a^4 15n23156,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 20*z^6 + 2*a^-2*z^8 - 7*a^2*z^2 + 29*z^4 - 11*a^-2*z^6 + 2*a^2 - 20*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 5 - 15*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 15n23157,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 12*a^-4*z^6 - 10*a^-2*z^2 + 28*a^-4*z^4 - 3*a^-6*z^6 + 4*a^-2 - 31*a^-4*z^2 + 13*a^-6*z^4 + 13*a^-4 - 19*a^-6*z^2 + a^-8*z^4 + 10*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n23158,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 8*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + a^8 + 4*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 + a^6 + 14*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*a^2 15n23159,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 6*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 1 - 3*a^-2*z^2 + 28*a^-4*z^4 - 5*a^-6*z^6 - 20*a^-4*z^2 + 10*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 4*a^-6 15n23160,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 16*a^-4*z^4 + 30*a^-6*z^6 + 15*a^-4*z^2 - 51*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 45*a^-6*z^2 - 13*a^-8*z^4 - a^-10*z^6 - 16*a^-6 + 21*a^-8*z^2 + 2*a^-10*z^4 - 12*a^-8 - 2*a^-10 15n23161,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 20*a^8*z^4 - 22*a^6*z^6 + a^4*z^8 + a^10 - 18*a^8*z^2 + 36*a^6*z^4 - 5*a^4*z^6 + 6*a^8 - 30*a^6*z^2 + 12*a^4*z^4 + 11*a^6 - 15*a^4*z^2 + 7*a^4 15n23162,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 + 7*a^2*z^8 - a^8 + 11*a^6*z^2 - 15*a^4*z^4 - 18*a^2*z^6 + z^8 - 2*a^6 + 3*a^4*z^2 + 25*a^2*z^4 - 6*z^6 + 2*a^4 - 19*a^2*z^2 + 12*z^4 + 6*a^2 - 11*z^2 + 4 15n23163,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 + a^12 - 9*a^10*z^2 + 17*a^8*z^4 - 2*a^6*z^6 + 6*a^10 - 20*a^8*z^2 + 6*a^6*z^4 + 8*a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 4*a^4*z^2 + 2*a^4 15n23164,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + 3*a^4 - 8*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n23165,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 + a^6*z^4 + 5*a^4*z^6 + a^8 + 3*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n23166,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 4*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n23167,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - a^4*z^2 + 8*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 15n23168,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 + 6*a^-2*z^4 - 6*a^-4*z^6 + 3 - 10*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 17*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n23169,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 2*a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 11*z^6 + 7*a^2*z^2 - 20*z^4 + a^-2*z^6 - a^2 + 15*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 15n23170,-a^10*z^8 + a^8*z^10 - 3*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - a^14 + 8*a^12*z^2 - 22*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 15*a^6*z^4 - a^8 + 11*a^6*z^2 - 2*a^6 15n23171,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 10*z^4 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n23172,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n23173,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n23174,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 - a^10 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 10*a^4*z^4 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n23175,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 1 + 13*a^-2*z^2 - 23*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 15*a^-6*z^4 - a^-4 + 14*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n23176,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 - 11*a^2*z^6 + z^8 - 3*a^6 + 8*a^4*z^2 + 8*a^2*z^4 - 5*z^6 - 4*a^4 + a^2*z^2 + 6*z^4 - 3*a^2 - 2*z^2 15n23177,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 - a^8 + a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n23178,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - z^4 - 3*a^-2*z^6 - 3*a^2 + 3*z^2 + 6*a^-2*z^4 - 2 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n23179,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 15*a^6*z^2 - 19*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 15*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n23180,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^12 - a^10*z^2 - 14*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + 2*a^10 + 12*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 28*a^6*z^2 - 11*a^4*z^4 - 8*a^6 + 8*a^4*z^2 - 2*a^4 15n23181,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 - 5*a^4 + 14*a^2*z^2 + z^4 - 5*a^2 - 2*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 15n23182,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 8*a^2*z^4 - a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 15n23183,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 4*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-2 + a^-4*z^2 15n23184,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 13*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n23185,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 21*a^-2*z^6 - a^-4*z^8 - a^2 + 16*z^2 - 32*a^-2*z^4 + 5*a^-4*z^6 - 5 + 24*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - a^-6*z^2 + 2*a^-6 15n23186,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 13*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 + 7*a^8*z^2 - 12*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 + 16*a^4*z^4 - 6*a^2*z^6 + a^6 - 8*a^4*z^2 + 10*a^2*z^4 + a^4 - 4*a^2*z^2 - a^2 15n23187,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 16*a^10*z^4 - 19*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 30*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 9*a^10 - 26*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 + 9*a^8 + 3*a^6*z^2 - 7*a^4*z^4 + a^6 + 3*a^4*z^2 15n23188,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*z^6 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n23189,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 2*a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 15n23190,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 18*a^6*z^2 - 16*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 8*a^4*z^2 - 14*a^2*z^4 + z^6 + 7*a^2*z^2 - 4*z^4 + 3*z^2 15n23191,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 25*a^2*z^6 - z^8 - a^6 + 17*a^4*z^2 - 38*a^2*z^4 + 5*z^6 - 6*a^4 + 27*a^2*z^2 - 8*z^4 - 7*a^2 + 4*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 15n23192,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + 2*a^10 + 6*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + 2*a^4*z^2 - a^4 15n23193,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n23194,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 3*a^4 + 6*a^2*z^2 - 6*z^4 - 3*a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^2 15n23195,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 10*z^2 - 8*a^-2*z^4 - 4 + 11*a^-2*z^2 - 5*a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + 2*a^-6 15n23196,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + a^8 - a^6*z^2 - 17*a^4*z^4 + 22*a^2*z^6 - z^8 + 2*a^6 + 13*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 3*a^4 + 26*a^2*z^2 - 11*z^4 - 8*a^2 + 10*z^2 - 3 15n23197,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 14*a^2*z^6 + 9*z^8 - 8*a^4*z^2 + 37*a^2*z^4 - 34*z^6 + a^-2*z^8 + 4*a^4 - 43*a^2*z^2 + 66*z^4 - 7*a^-2*z^6 + 18*a^2 - 64*z^2 + 19*a^-2*z^4 + 25 - 23*a^-2*z^2 + 10*a^-2 15n23198,a^-6*z^8 - a^-8*z^10 - 7*a^-6*z^6 + 10*a^-8*z^8 + 17*a^-6*z^4 - 39*a^-8*z^6 + a^-10*z^8 - 17*a^-6*z^2 + 74*a^-8*z^4 - 10*a^-10*z^6 + 6*a^-6 - 67*a^-8*z^2 + 34*a^-10*z^4 + 23*a^-8 - 47*a^-10*z^2 + 2*a^-12*z^4 + 22*a^-10 - 7*a^-12*z^2 + 6*a^-12 15n23199,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 9*a^10*z^8 - 5*a^14*z^2 + 26*a^12*z^4 - 32*a^10*z^6 + 2*a^8*z^8 + 3*a^14 - 32*a^12*z^2 + 61*a^10*z^4 - 15*a^8*z^6 + 15*a^12 - 62*a^10*z^2 + 38*a^8*z^4 + 25*a^10 - 39*a^8*z^2 + 14*a^8 15n23200,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 14*a^4*z^4 - 28*a^2*z^6 + 3*z^8 - 14*a^4*z^2 + 52*a^2*z^4 - 20*z^6 + 5*a^4 - 50*a^2*z^2 + 51*z^4 - 2*a^-2*z^6 + 19*a^2 - 57*z^2 + 10*a^-2*z^4 + 24 - 17*a^-2*z^2 + 9*a^-2 15n23201,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 14*a^6*z^6 + 9*a^4*z^8 - 9*a^8*z^2 + 38*a^6*z^4 - 34*a^4*z^6 + a^2*z^8 + 5*a^8 - 45*a^6*z^2 + 65*a^4*z^4 - 7*a^2*z^6 + 20*a^6 - 63*a^4*z^2 + 19*a^2*z^4 + 24*a^4 - 21*a^2*z^2 + 8*a^2 15n23202,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 37*a^-4*z^6 + a^-6*z^8 - 22*a^-2*z^2 + 68*a^-4*z^4 - 11*a^-6*z^6 + 8*a^-2 - 64*a^-4*z^2 + 35*a^-6*z^4 + 24*a^-4 - 44*a^-6*z^2 + 3*a^-8*z^4 + 20*a^-6 - 8*a^-8*z^2 + 5*a^-8 15n23203,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - 2*a^18*z^2 + 12*a^16*z^4 - 26*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + 3*a^18 - 27*a^16*z^2 + 70*a^14*z^4 - 51*a^12*z^6 - 8*a^10*z^8 + 16*a^16 - 74*a^14*z^2 + 71*a^12*z^4 + 22*a^10*z^6 + 27*a^14 - 48*a^12*z^2 - 26*a^10*z^4 + 13*a^12 + 13*a^10*z^2 - 2*a^10 15n23204,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 5*z^6 - a^-2*z^8 + 2*a^4 - 14*a^2*z^2 + 10*z^4 + 6*a^-2*z^6 + 7*a^2 - 10*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 5 + 14*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n23205,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 14*a^-6*z^4 - 6*a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 11*a^-8*z^2 + 6*a^-10*z^4 + 3*a^-8 - 12*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n23206,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 5*a^4 + 12*z^4 - 16*z^2 + 2*a^-2*z^4 + 8 - 6*a^-2*z^2 + 4*a^-2 15n23207,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 9*a^4*z^4 + 6*a^2*z^6 + 7*a^6 - 9*a^4*z^2 - 13*a^2*z^4 + z^6 + 4*a^4 + 13*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 3 15n23208,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 14*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 17*a^14*z^2 + 6*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 6*a^14 + 3*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 20*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 5*a^8*z^2 + a^8 15n23209,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 4*a^2 + 15*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 7 + 18*a^-2*z^2 - 8*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n23210,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - 6*a^2 + 20*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 9 + 17*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n23211,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 12*a^2*z^4 - 9*a^4 + 16*a^2*z^2 - 5*z^4 - 9*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n23212,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 8*a^4 + 18*a^2*z^2 - 8*z^4 - 10*a^2 + 12*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n23213,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 18*a^6*z^4 - 7*a^8 + 21*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 16*a^4*z^2 + 4*a^2*z^4 - 8*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n23214,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 - 6*a^-2*z^4 - 5*a^-4*z^6 - 3 + 4*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n23215,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 5*a^4 + 17*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 9*a^2 + 16*z^2 - 8*a^-2*z^4 - 8 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n23216,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 4*a^4 + 15*a^2*z^2 - 13*z^4 - 8*a^2 + 18*z^2 - 5*a^-2*z^4 - 9 + 11*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n23217,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - 9*a^6 + 18*a^4*z^2 - 7*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 15n23218,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 12*a^-2*z^6 + 8*a^-4*z^8 - 5*z^2 + 26*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 + 2 - 24*a^-2*z^2 + 43*a^-4*z^4 - 6*a^-6*z^6 + 8*a^-2 - 37*a^-4*z^2 + 13*a^-6*z^4 + 13*a^-4 - 13*a^-6*z^2 + 6*a^-6 15n23219,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 21*a^6*z^6 + 3*a^4*z^8 - 8*a^8*z^2 + 34*a^6*z^4 - 17*a^4*z^6 + 3*a^8 - 29*a^6*z^2 + 35*a^4*z^4 - 2*a^2*z^6 + 11*a^6 - 33*a^4*z^2 + 8*a^2*z^4 + 12*a^4 - 9*a^2*z^2 + 3*a^2 15n23220,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 25*a^2*z^4 - 26*z^6 + a^-2*z^8 + a^4 - 23*a^2*z^2 + 44*z^4 - 6*a^-2*z^6 + 8*a^2 - 38*z^2 + 13*a^-2*z^4 + 14 - 14*a^-2*z^2 + 6*a^-2 15n23221,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 7*a^-2*z^4 - 5*a^-4*z^6 - 4 + 8*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n23222,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + a^8 - 7*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + 2*a^6 + a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 11*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n23223,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 5*z^6 - 5*a^4 + 8*a^2*z^2 + 10*z^4 - a^-2*z^6 - 5*a^2 - 8*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 15n23224,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 5*a^8*z^4 - 38*a^6*z^6 + 49*a^4*z^8 - a^2*z^10 - 9*a^8*z^2 + 70*a^6*z^4 - 114*a^4*z^6 + 9*a^2*z^8 + 5*a^8 - 63*a^6*z^2 + 147*a^4*z^4 - 31*a^2*z^6 + 23*a^6 - 102*a^4*z^2 + 51*a^2*z^4 + 30*a^4 - 39*a^2*z^2 + 11*a^2 15n23225,-a^14*z^10 + a^12*z^12 - 3*a^16*z^6 + 13*a^14*z^8 - 12*a^12*z^10 - 2*a^18*z^2 + 18*a^16*z^4 - 58*a^14*z^6 + 55*a^12*z^8 + 3*a^18 - 32*a^16*z^2 + 113*a^14*z^4 - 123*a^12*z^6 + 17*a^16 - 98*a^14*z^2 + 142*a^12*z^4 + 31*a^14 - 81*a^12*z^2 + 18*a^12 15n23226,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 43*a^-6*z^4 - 111*a^-8*z^6 + 11*a^-10*z^8 - 30*a^-6*z^2 + 145*a^-8*z^4 - 42*a^-10*z^6 + 8*a^-6 - 100*a^-8*z^2 + 77*a^-10*z^4 - 2*a^-12*z^6 + 28*a^-8 - 71*a^-10*z^2 + 8*a^-12*z^4 + 26*a^-10 - 12*a^-12*z^2 + 7*a^-12 15n23227,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 20*a^8*z^4 + 22*a^6*z^6 + 8*a^4*z^8 - 2*a^10 + 20*a^8*z^2 - 27*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 - 7*a^8 + 15*a^6*z^2 + 32*a^4*z^4 - 7*a^2*z^6 - 2*a^6 - 24*a^4*z^2 + 16*a^2*z^4 + 8*a^4 - 14*a^2*z^2 + 4*a^2 15n23228,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 17*a^4*z^6 + 6*a^2*z^8 - a^8 + 12*a^6*z^2 - 22*a^4*z^4 - 10*a^2*z^6 + z^8 - 4*a^6 + 18*a^4*z^2 + 2*a^2*z^4 - 5*z^6 - 8*a^4 + 10*a^2*z^2 + 6*z^4 - 8*a^2 - 2 15n23229,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 6*a^6*z^4 - 12*a^4*z^6 - 3*a^8 + 25*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 25*a^4*z^2 + 9*a^2*z^4 + 10*a^4 - 11*a^2*z^2 + 4*a^2 15n23230,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 11*a^4*z^4 + a^2*z^6 + 8*a^6 - 16*a^4*z^2 - a^2*z^4 + 8*a^4 - z^4 + 2*z^2 - 1 15n23231,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^10 + 2*a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 7*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n23232,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 9*a^2*z^4 - z^6 - a^4 + 10*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 4*a^2 + 11*z^2 + 2*a^-2*z^4 - 6 + 5*a^-2*z^2 + a^-4*z^4 - 6*a^-2 - 2*a^-4 15n23233,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - 10*a^2*z^2 + 9*z^4 + 5*a^2 - 17*z^2 + a^-2*z^4 + 10 - 5*a^-2*z^2 + 4*a^-2 15n23234,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 9*z^6 - a^-2*z^8 + 2*a^4 - 18*a^2*z^2 + 18*z^4 + 4*a^-2*z^6 + 8*a^2 - 18*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 8 + 7*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n23235,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 21*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 - a^10*z^2 + 19*a^8*z^4 - 45*a^6*z^6 + 7*a^4*z^8 - 2*a^10 + 3*a^8*z^2 + 24*a^6*z^4 - 16*a^4*z^6 - 9*a^8 + 9*a^6*z^2 + 13*a^4*z^4 - 10*a^6 - a^4*z^2 - 2*a^4 15n23236,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 9*a^8*z^8 - 4*a^12*z^2 + 24*a^10*z^4 - 32*a^8*z^6 + a^6*z^8 + 4*a^12 - 32*a^10*z^2 + 56*a^8*z^4 - 6*a^6*z^6 + 15*a^10 - 47*a^8*z^2 + 12*a^6*z^4 + 15*a^8 - 10*a^6*z^2 + 3*a^6 15n23237,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 - a^8*z^2 + 10*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 + a^8 - 10*a^6*z^2 + 25*a^4*z^4 - 5*a^2*z^6 + 5*a^6 - 18*a^4*z^2 + 9*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + a^2 15n23238,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 11*a^4*z^2 - 3*a^2*z^4 + 8*a^4 - 2*a^2*z^2 + 2*a^2 15n23239,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 15*a^2*z^4 - 14*z^6 + 2*a^4 - 24*a^2*z^2 + 37*z^4 - 2*a^-2*z^6 + 12*a^2 - 43*z^2 + 10*a^-2*z^4 + 19 - 16*a^-2*z^2 + 8*a^-2 15n23240,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 9*a^4*z^6 + 6*a^2*z^8 - a^6*z^2 + 10*a^4*z^4 - 12*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 - 6*a^4 + 9*a^2*z^2 + 3*z^4 - 9*a^2 + 3*z^2 - 3 15n23241,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 13*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 9*a^4*z^4 - 8*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - z^6 - 7*a^4 + 6*a^2*z^2 + 2*z^4 - 8*a^2 + z^2 - 2 15n23242,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 - 8*a^8*z^2 + 24*a^6*z^4 - 9*a^4*z^6 + 4*a^8 - 31*a^6*z^2 + 28*a^4*z^4 - a^2*z^6 + 15*a^6 - 37*a^4*z^2 + 6*a^2*z^4 + 17*a^4 - 10*a^2*z^2 + 5*a^2 15n23243,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 + 12*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 5*a^2 - 9*z^2 - 4*a^-2*z^4 + 8 - 2*a^-2*z^2 + 3*a^-2 15n23244,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 18*z^6 + a^-2*z^8 + a^4 - 11*a^2*z^2 + 23*z^4 - 5*a^-2*z^6 + 4*a^2 - 16*z^2 + 8*a^-2*z^4 + 6 - 6*a^-2*z^2 + 2*a^-2 15n23245,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 12*a^-2*z^6 + 8*a^-4*z^8 - 5*z^2 + 27*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 + 2 - 27*a^-2*z^2 + 48*a^-4*z^4 - 6*a^-6*z^6 + 10*a^-2 - 45*a^-4*z^2 + 14*a^-6*z^4 + 17*a^-4 - 16*a^-6*z^2 + 8*a^-6 15n23246,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 8*a^8*z^4 - 10*a^6*z^6 - 6*a^4*z^8 - a^10 + a^8*z^2 + 2*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 5*a^8 + 8*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 3*a^2*z^2 15n23247,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 12*a^8*z^4 + 6*a^6*z^6 + 6*a^10 - 8*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 + a^8 + 15*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - 2*a^4 15n23248,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n23249,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - z^6 + 3*a^4 - a^2*z^2 + 2*z^4 - z^2 15n23250,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 4*a^4 + 5*a^2*z^2 + 8*z^4 - a^2 - 12*z^2 + 2*a^-2*z^4 + 7 - 6*a^-2*z^2 + 4*a^-2 15n23251,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 4*a^2 - 1 15n23252,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^4*z^4 + 2*a^2*z^6 - a^6 + a^4*z^2 - a^2*z^4 + 2*z^6 - 3*a^4 + 2*a^2*z^2 - 4*z^4 - 3*a^2 + 2*z^2 - a^-2*z^4 + a^-2*z^2 15n23253,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 9*a^6*z^2 + a^4*z^4 + a^2*z^6 + 6*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 3*z^2 - 2 15n23254,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + a^-2 15n23255,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n23256,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 7*a^-2*z^4 - 5*a^-4*z^6 - 4 + 7*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n23257,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 + 7*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 17*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 4*a^2 + 6*z^2 + 22*a^-2*z^4 - 6*a^-4*z^6 + 1 - 14*a^-2*z^2 + 12*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n23258,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 8*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 5*a^10 + 2*a^8*z^2 - 8*a^6*z^4 - a^8 + 10*a^6*z^2 - 4*a^6 15n23259,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 2 + 10*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 - 6*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n23260,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 28*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 7*a^6 + 25*a^4*z^2 - 28*a^2*z^4 + 12*z^6 - 9*a^4 + 23*a^2*z^2 - 24*z^4 + a^-2*z^6 - 8*a^2 + 20*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 15n23261,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 17*a^6*z^2 - 11*a^4*z^4 - 9*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 4*a^2 15n23262,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 12*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 7*a^2 + 18*z^2 - 11*a^-2*z^4 - 9 + 15*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n23263,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 6*a^10*z^2 - 16*a^8*z^4 + 18*a^6*z^6 - 7*a^4*z^8 - 5*a^10 + 23*a^8*z^2 - 37*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 11*a^8 + 34*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - 11*a^6 + 20*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 2*a^2 15n23264,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 18*a^2*z^2 - 5*z^4 - 10*a^2 + 10*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 15n23265,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 9*a^4 + 18*a^2*z^2 - 7*z^4 - 9*a^2 + 11*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 15n23266,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 6*a^12*z^2 - 16*a^10*z^4 + 18*a^8*z^6 - 7*a^6*z^8 - 5*a^12 + 22*a^10*z^2 - 36*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 10*a^10 + 33*a^8*z^2 - 32*a^6*z^4 + 5*a^4*z^6 - 12*a^8 + 25*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 3*a^4*z^2 15n23267,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - 3*a^4 + 17*a^2*z^2 - 13*z^4 - 9*a^2 + 19*z^2 - 5*a^-2*z^4 - 10 + 11*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n23268,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 - 10*a^6 + 20*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + z^2 15n23269,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 50*a^6*z^4 - 85*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 45*a^6*z^2 + 105*a^4*z^4 - 24*a^2*z^6 + 19*a^6 - 75*a^4*z^2 + 36*a^2*z^4 + 25*a^4 - 28*a^2*z^2 + 9*a^2 15n23270,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 28*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + 4*a^8 - 32*a^6*z^2 + 48*a^4*z^4 - 6*a^2*z^6 + 16*a^6 - 46*a^4*z^2 + 14*a^2*z^4 + 19*a^4 - 15*a^2*z^2 + 6*a^2 15n23271,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 22*a^2*z^6 + 3*z^8 - 10*a^4*z^2 + 38*a^2*z^4 - 17*z^6 + 4*a^4 - 36*a^2*z^2 + 38*z^4 - 2*a^-2*z^6 + 15*a^2 - 41*z^2 + 8*a^-2*z^4 + 19 - 12*a^-2*z^2 + 7*a^-2 15n23272,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 30*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 47*a^8*z^4 - 83*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 34*a^8*z^2 + 94*a^6*z^4 - 24*a^4*z^6 + 9*a^8 - 55*a^6*z^2 + 35*a^4*z^4 + 14*a^6 - 26*a^4*z^2 + 8*a^4 15n23273,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 22*a^4*z^4 - 20*a^2*z^6 + z^8 + 3*a^6 - 21*a^4*z^2 + 30*a^2*z^4 - 5*z^6 + 8*a^4 - 23*a^2*z^2 + 9*z^4 + 7*a^2 - 8*z^2 + 3 15n23274,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 7*a^6*z^2 + 29*a^4*z^4 - 11*a^2*z^6 + 2*a^6 - 22*a^4*z^2 + 23*a^2*z^4 - z^6 + 7*a^4 - 22*a^2*z^2 + 4*z^4 + 8*a^2 - 6*z^2 + 4 15n23275,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 17*a^6*z^6 - 7*a^4*z^8 + a^10 - 12*a^8*z^2 + 17*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 27*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - 5*a^2 15n23276,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 8*a^2*z^4 - z^6 - 3*a^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 15n23277,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^4 + 2*a^2*z^2 - 7*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n23278,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n23279,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 5*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n23280,a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 4*a^4 + 12*a^2*z^2 - 10*z^4 - 6*a^2 + 13*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n23281,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n23282,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n23283,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n23284,-a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*z^4 - 5*a^2 + 7*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n23285,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 15n23286,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n23287,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 6*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n23288,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 - 3*a^2 + 9*z^2 - 5*a^-2*z^4 - 4 + 10*a^-2*z^2 - 6*a^-2 + 4*a^-4*z^2 - 4*a^-4 - a^-6 15n23289,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n23290,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + a^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 2 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n23291,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 11*a^2*z^4 + z^6 - 7*a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n23292,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + a^2 - 8*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 3 - 10*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 - a^-6*z^4 + 5*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n23293,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 3*a^2 + 10*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 4 + 14*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n23294,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 30*a^4*z^6 + 40*a^2*z^8 - z^10 - 5*a^6*z^2 + 47*a^4*z^4 - 83*a^2*z^6 + 8*z^8 + 3*a^6 - 36*a^4*z^2 + 95*a^2*z^4 - 24*z^6 + 11*a^4 - 56*a^2*z^2 + 34*z^4 + 13*a^2 - 23*z^2 + 6 15n23295,z^8 - a^-2*z^10 + 2*a^2*z^4 - 9*z^6 + 9*a^-2*z^8 - 7*a^2*z^2 + 27*z^4 - 30*a^-2*z^6 + a^-4*z^8 + 5*a^2 - 33*z^2 + 48*a^-2*z^4 - 7*a^-4*z^6 + 15 - 39*a^-2*z^2 + 16*a^-4*z^4 + 13*a^-2 - 14*a^-4*z^2 + 4*a^-4 15n23296,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 - 7*a^10*z^2 + 24*a^8*z^4 - 4*a^6*z^6 + a^10 - 11*a^8*z^2 + 3*a^6*z^4 - a^8 + 3*a^6*z^2 - 3*a^6 15n23297,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 19*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 6*a^2 + 17*z^2 - 9*a^-2*z^4 - 5 + 7*a^-2*z^2 - 2*a^-2 15n23298,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 + a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 26*a^10*z^4 - 9*a^8*z^6 + 10*a^12 - 37*a^10*z^2 + 26*a^8*z^4 + 18*a^10 - 29*a^8*z^2 + 11*a^8 15n23299,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 22*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 29*a^6*z^4 - 5*a^4*z^6 + 6*a^8 - 22*a^6*z^2 + 10*a^4*z^4 + 8*a^6 - 11*a^4*z^2 + 5*a^4 15n23300,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 20*z^6 + 2*a^-2*z^8 - 8*a^2*z^2 + 30*z^4 - 11*a^-2*z^6 + 3*a^2 - 24*z^2 + 22*a^-2*z^4 - a^-4*z^6 + 9 - 20*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n23301,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 13*a^-4*z^6 - 12*a^-2*z^2 + 33*a^-4*z^4 - 4*a^-6*z^6 + 5*a^-2 - 39*a^-4*z^2 + 19*a^-6*z^4 + 17*a^-4 - 29*a^-6*z^2 + 2*a^-8*z^4 + 15*a^-6 - 6*a^-8*z^2 + 4*a^-8 15n23302,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 5*a^2 15n23303,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 4*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 2 + 2*a^-2*z^2 + 24*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 13*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 2*a^-6 15n23304,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 5*a^10*z^2 + 27*a^8*z^4 - 27*a^6*z^6 + a^4*z^8 + 2*a^10 - 27*a^8*z^2 + 47*a^6*z^4 - 6*a^4*z^6 + 10*a^8 - 42*a^6*z^2 + 15*a^4*z^4 + 16*a^6 - 19*a^4*z^2 + 9*a^4 15n23305,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 + 7*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 20*a^4*z^4 - 18*a^2*z^6 + z^8 - 6*a^6 + 11*a^4*z^2 + 24*a^2*z^4 - 6*z^6 - 3*a^4 - 16*a^2*z^2 + 12*z^4 + 4*a^2 - 11*z^2 + 4 15n23306,a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 9*z^4 - 6*a^-2*z^6 - 4*a^2 + 4*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 1 - 10*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n23307,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 + a^12 - 9*a^10*z^2 + 18*a^8*z^4 - 3*a^6*z^6 + 7*a^10 - 24*a^8*z^2 + 11*a^6*z^4 + 12*a^8 - 16*a^6*z^2 + 3*a^4*z^4 + 9*a^6 - 7*a^4*z^2 + 4*a^4 15n23308,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 + 11*a^2*z^4 + 4*z^6 + 7*a^4 - 14*a^2*z^2 - 4*z^4 + a^-2*z^6 + 8*a^2 - 2*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 15n23309,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 4*a^12 - 8*a^10*z^2 + a^8*z^4 + a^6*z^6 + 5*a^10 - 6*a^6*z^4 - a^8 + 9*a^6*z^2 - 4*a^6 15n23310,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 + a^6*z^4 + 5*a^4*z^6 + 6*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 15n23311,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 2*a^4 + 11*a^2*z^2 - z^4 - 2*a^-2*z^6 - 6*a^2 + 7*z^2 + 4*a^-2*z^4 - 5 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n23312,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 2 + 8*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 6*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n23313,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 9*a^2*z^4 - z^6 + 6*a^4 - 12*a^2*z^2 + 3*z^4 + 7*a^2 - 5*z^2 + 4 15n23314,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 11*z^2 + 10*a^-2*z^4 - 6*a^-4*z^6 + 7 - 17*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 10*a^-2 - 19*a^-4*z^2 + 4*a^-6*z^4 + 10*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n23315,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 3*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 4*a^2 15n23316,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 + 7*a^-2*z^8 - a^4 + 6*a^2*z^2 - 4*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 26*a^-2*z^4 - 6*a^-4*z^6 + 6 - 19*a^-2*z^2 + 12*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n23317,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + a^8*z^6 + 5*a^12 - 15*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 9*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 6*a^6*z^2 - 2*a^6 15n23318,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 - 1 + 2*a^-2*z^2 + 12*a^-4*z^4 - 2*a^-6*z^6 - 16*a^-4*z^2 + 9*a^-6*z^4 + 8*a^-4 - 14*a^-6*z^2 + a^-8*z^4 + 8*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n23319,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 25*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 7*a^10 - 18*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 6*a^6*z^2 - 7*a^4*z^4 - a^6 + 3*a^4*z^2 15n23320,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 + a^2*z^4 - 5*z^6 - 6*a^2*z^2 + 14*z^4 - a^-2*z^6 + 4*a^2 - 18*z^2 + 4*a^-2*z^4 + 9 - 7*a^-2*z^2 + 4*a^-2 15n23321,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 7*a^6 - 12*a^4*z^2 - 3*a^2*z^4 + 7*a^4 - z^4 + a^2 + z^2 15n23322,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^14 + 2*a^12*z^2 - 8*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 23*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 19*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 7*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n23323,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + 3*a^12*z^4 + a^10*z^6 + a^8*z^8 + 3*a^14 - 3*a^12*z^2 - a^10*z^4 - 8*a^8*z^6 + 2*a^12 - 4*a^10*z^2 + 19*a^8*z^4 + 3*a^10 - 16*a^8*z^2 + 4*a^8 15n23324,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 2*a^4 - 6*a^2*z^2 + 9*z^4 + 3*a^2 - 10*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n23325,-a^10*z^4 + a^8*z^6 + a^12 - 3*a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 10*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 5*a^8 - 10*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 15n23326,a^2*z^4 - z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n23327,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 - a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 7*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n23328,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 11*a^4*z^2 + a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 15n23329,-a^12*z^2 + a^10*z^4 + a^12 - 3*a^10*z^2 + 2*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 6*a^8*z^2 + 8*a^6*z^4 + 4*a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 15n23330,-a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 10*a^-2*z^4 + a^-4*z^6 + 4 - 12*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 5*a^-4 + 2*a^-6 15n23331,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 5*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n23332,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 6*a^-2*z^2 + 15*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 5*a^-4 - a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n23333,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 47*a^6*z^4 - 83*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 35*a^6*z^2 + 95*a^4*z^4 - 24*a^2*z^6 + 11*a^6 - 58*a^4*z^2 + 34*a^2*z^4 + 15*a^4 - 22*a^2*z^2 + 5*a^2 15n23334,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 - a^10 - 2*a^8*z^2 + 19*a^6*z^4 - 5*a^4*z^6 - 3*a^8 - 6*a^6*z^2 + 9*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 15n23335,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 19*a^2*z^6 - z^8 + 8*a^4*z^2 - 26*a^2*z^4 + 5*z^6 - 4*a^4 + 20*a^2*z^2 - 9*z^4 - 8*a^2 + 8*z^2 - 3 15n23336,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + 2*a^8 - 20*a^6*z^2 + 30*a^4*z^4 - 5*a^2*z^6 + 8*a^6 - 25*a^4*z^2 + 9*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 2*a^2 15n23337,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 29*a^2*z^4 - 11*z^6 + 2*a^4 - 22*a^2*z^2 + 23*z^4 - a^-2*z^6 + 7*a^2 - 22*z^2 + 4*a^-2*z^4 + 9 - 6*a^-2*z^2 + 3*a^-2 15n23338,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 5*a^4 + 18*a^2*z^2 - 9*z^4 - 7*a^2 + 7*z^2 - 2 15n23339,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 20*a^-2*z^4 - 5*a^-4*z^6 - 7*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 - a^-4 15n23340,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 17*a^4*z^6 - 7*a^2*z^8 - 11*a^6*z^2 + 18*a^4*z^4 + 18*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 - 22*a^2*z^4 + 6*z^6 + a^4 + 14*a^2*z^2 - 12*z^4 - 4*a^2 + 9*z^2 - 2 15n23341,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 2*a^8*z^6 + 2*a^6*z^8 + a^12 - 3*a^10*z^2 + 6*a^8*z^4 - 11*a^6*z^6 + 5*a^10 - 16*a^8*z^2 + 23*a^6*z^4 - 2*a^4*z^6 + 10*a^8 - 24*a^6*z^2 + 9*a^4*z^4 + 11*a^6 - 13*a^4*z^2 + 6*a^4 15n23342,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 - 4*z^6 + 5*a^4 - 6*a^2*z^2 + 8*z^4 - a^-2*z^6 + 6*a^2 - 10*z^2 + 3*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n23343,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 5*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 15n23344,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n23345,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 13*a^4*z^2 - 3*a^2*z^4 + z^6 + 8*a^4 - 4*a^2*z^2 - 3*z^4 + 5*a^2 + z^2 + 2 15n23346,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 12*z^4 - 10*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 17*z^2 + 22*a^-2*z^4 + 2*a^-4*z^6 + 9 - 25*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 12*a^-2 - 11*a^-4*z^2 - 2*a^-6*z^4 + 8*a^-4 + 2*a^-6 15n23347,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 26*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 25*a^8*z^2 - 32*a^6*z^4 + 12*a^4*z^6 - 11*a^8 + 30*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 11*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 2*a^2 15n23348,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 27*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 26*a^6*z^2 - 30*a^4*z^4 + 12*a^2*z^6 - 10*a^6 + 25*a^4*z^2 - 23*a^2*z^4 + z^6 - 9*a^4 + 20*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 2 15n23349,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 29*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 44*a^10*z^4 - 78*a^8*z^6 + 8*a^6*z^8 + 3*a^12 - 34*a^10*z^2 + 86*a^8*z^4 - 22*a^6*z^6 + 11*a^10 - 48*a^8*z^2 + 25*a^6*z^4 + 10*a^8 - 11*a^6*z^2 + a^6 15n23350,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 16*a^8*z^6 - 7*a^6*z^8 + a^12 - 11*a^10*z^2 + 15*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 26*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 22*a^6*z^2 - 11*a^4*z^4 - 8*a^6 + 8*a^4*z^2 - 2*a^4 15n23351,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^4 + 7*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 5*a^2 + 10*z^2 - 7*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n23352,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 6*a^2 + 13*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 6 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n23353,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 + a^2*z^2 + z^4 - a^2 - z^2 15n23354,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 5*a^6 - 12*a^4*z^2 + a^2*z^4 + z^6 + 6*a^4 - a^2*z^2 - 4*z^4 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n23355,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-8*z^8 + 3*a^-4*z^2 - 6*a^-6*z^4 - 12*a^-8*z^6 - a^-4 + 4*a^-6*z^2 + 28*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 27*a^-8*z^2 + 14*a^-10*z^4 + 8*a^-8 - 21*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n23356,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 11*a^-2*z^6 + 8*a^-4*z^8 - 2*z^2 + 21*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 - 16*a^-2*z^2 + 42*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 34*a^-4*z^2 + 13*a^-6*z^4 + 11*a^-4 - 13*a^-6*z^2 + 6*a^-6 15n23357,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 6*a^4*z^2 + 28*a^2*z^4 - 27*z^6 + a^-2*z^8 + 3*a^4 - 31*a^2*z^2 + 48*z^4 - 6*a^-2*z^6 + 14*a^2 - 46*z^2 + 14*a^-2*z^4 + 20 - 16*a^-2*z^2 + 8*a^-2 15n23358,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 4*a^2 + 15*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 7 + 18*a^-2*z^2 - 8*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n23359,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 12*a^2*z^4 - 9*a^4 + 16*a^2*z^2 - 5*z^4 - 9*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n23360,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 8*a^4 + 18*a^2*z^2 - 8*z^4 - 10*a^2 + 12*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n23361,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 5*a^4 + 17*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 9*a^2 + 16*z^2 - 8*a^-2*z^4 - 8 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n23362,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 4*a^4 + 15*a^2*z^2 - 13*z^4 - 8*a^2 + 18*z^2 - 5*a^-2*z^4 - 9 + 11*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n23363,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - 9*a^6 + 18*a^4*z^2 - 7*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 15n23364,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 6*a^4*z^2 + 28*a^2*z^4 - 27*z^6 + a^-2*z^8 + 3*a^4 - 31*a^2*z^2 + 48*z^4 - 6*a^-2*z^6 + 14*a^2 - 46*z^2 + 14*a^-2*z^4 + 20 - 16*a^-2*z^2 + 8*a^-2 15n23365,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 22*a^2*z^6 + 3*z^8 - 10*a^4*z^2 + 38*a^2*z^4 - 17*z^6 + 4*a^4 - 36*a^2*z^2 + 38*z^4 - 2*a^-2*z^6 + 15*a^2 - 41*z^2 + 8*a^-2*z^4 + 19 - 12*a^-2*z^2 + 7*a^-2 15n23366,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 28*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + 4*a^8 - 32*a^6*z^2 + 48*a^4*z^4 - 6*a^2*z^6 + 16*a^6 - 46*a^4*z^2 + 14*a^2*z^4 + 19*a^4 - 15*a^2*z^2 + 6*a^2 15n23367,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 3*a^8 - 8*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^4 + 2*a^2*z^2 - 9*z^4 - a^2 + 10*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n23368,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 2*a^10 + 3*a^8*z^2 - a^4*z^6 - a^8 + a^4*z^4 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n23369,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 5*a^2*z^2 + 3*a^2 - z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n23370,-a^14*z^4 + 3*a^12*z^6 - 3*a^10*z^8 + a^8*z^10 - a^16 + 6*a^14*z^2 - 17*a^12*z^4 + 19*a^10*z^6 - 7*a^8*z^8 - 6*a^14 + 26*a^12*z^2 - 39*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - 12*a^12 + 32*a^10*z^2 - 23*a^8*z^4 + 6*a^6*z^6 - 9*a^10 + 15*a^8*z^2 - 12*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 3*a^6 15n23371,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 2*a^2 + 11*z^2 - 15*a^-2*z^4 - 5 + 22*a^-2*z^2 - 5*a^-4*z^4 - 12*a^-2 + 13*a^-4*z^2 - 9*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n23372,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 12*a^8*z^4 + 5*a^6*z^6 - 6*a^10 + 20*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 - 12*a^8 + 19*a^6*z^2 - 6*a^4*z^4 - 9*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n23373,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 29*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 44*a^10*z^4 - 78*a^8*z^6 + 8*a^6*z^8 + 3*a^12 - 34*a^10*z^2 + 86*a^8*z^4 - 22*a^6*z^6 + 11*a^10 - 48*a^8*z^2 + 25*a^6*z^4 + 10*a^8 - 11*a^6*z^2 + a^6 15n23374,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 25*a^2*z^4 - 26*z^6 + a^-2*z^8 + a^4 - 23*a^2*z^2 + 44*z^4 - 6*a^-2*z^6 + 8*a^2 - 38*z^2 + 13*a^-2*z^4 + 14 - 14*a^-2*z^2 + 6*a^-2 15n23375,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 21*a^6*z^6 + 3*a^4*z^8 - 8*a^8*z^2 + 34*a^6*z^4 - 17*a^4*z^6 + 3*a^8 - 29*a^6*z^2 + 35*a^4*z^4 - 2*a^2*z^6 + 11*a^6 - 33*a^4*z^2 + 8*a^2*z^4 + 12*a^4 - 9*a^2*z^2 + 3*a^2 15n23376,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 21*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 22*a^8*z^4 - 47*a^6*z^6 + 7*a^4*z^8 - 7*a^8*z^2 + 34*a^6*z^4 - 16*a^4*z^6 - a^8 - 8*a^6*z^2 + 15*a^4*z^4 - 7*a^4*z^2 + 2*a^4 15n23377,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 19*a^2*z^6 + z^8 + a^6 - 10*a^4*z^2 + 24*a^2*z^4 - 5*z^6 + 2*a^4 - 12*a^2*z^2 + 8*z^4 + a^2 - 5*z^2 + 1 15n23378,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 15*a^4*z^6 + 3*a^2*z^8 - 2*a^6*z^2 + 18*a^4*z^4 - 14*a^2*z^6 - 9*a^4*z^2 + 22*a^2*z^4 - 2*z^6 + a^4 - 13*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + 2 15n23379,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 22*a^4*z^6 + 31*a^2*z^8 - z^10 - 2*a^6*z^2 + 25*a^4*z^4 - 52*a^2*z^6 + 7*z^8 + a^6 - 11*a^4*z^2 + 43*a^2*z^4 - 17*z^6 + a^4 - 13*a^2*z^2 + 17*z^4 - a^2 - 6*z^2 15n23380,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 13*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 15*a^6*z^4 - 4*a^4*z^6 - 7*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 15n23381,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 14*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 16*z^4 - 9*a^-2*z^6 + a^2 - 9*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n23382,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 10*a^4*z^8 - 11*a^2*z^10 + 5*a^6*z^4 - 38*a^4*z^6 + 49*a^2*z^8 - z^10 - 8*a^6*z^2 + 67*a^4*z^4 - 112*a^2*z^6 + 9*z^8 + 4*a^6 - 54*a^4*z^2 + 137*a^2*z^4 - 31*z^6 + 15*a^4 - 83*a^2*z^2 + 49*z^4 + 18*a^2 - 34*z^2 + 8 15n23383,-a^14*z^10 + a^12*z^12 - 3*a^16*z^6 + 13*a^14*z^8 - 12*a^12*z^10 - a^18*z^2 + 15*a^16*z^4 - 56*a^14*z^6 + 55*a^12*z^8 + a^18 - 22*a^16*z^2 + 103*a^14*z^4 - 123*a^12*z^6 + 9*a^16 - 81*a^14*z^2 + 140*a^12*z^4 + 21*a^14 - 75*a^12*z^2 + 14*a^12 15n23384,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 36*a^-4*z^6 - 21*a^-2*z^2 + 62*a^-4*z^4 - 4*a^-6*z^6 + 6*a^-2 - 52*a^-4*z^2 + 17*a^-6*z^4 + a^-8*z^6 + 16*a^-4 - 23*a^-6*z^2 - 2*a^-8*z^4 + 10*a^-6 + a^-8 15n23385,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 5*a^10*z^4 - 13*a^8*z^6 + 8*a^6*z^8 - 8*a^10*z^2 + 32*a^8*z^4 - 27*a^6*z^6 + a^4*z^8 + 3*a^10 - 32*a^8*z^2 + 46*a^6*z^4 - 6*a^4*z^6 + 10*a^8 - 39*a^6*z^2 + 15*a^4*z^4 + 13*a^6 - 17*a^4*z^2 + 7*a^4 15n23386,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 26*z^6 + 2*a^-2*z^8 - 12*a^2*z^2 + 44*z^4 - 14*a^-2*z^6 + 4*a^2 - 38*z^2 + 35*a^-2*z^4 - a^-4*z^6 + 13 - 36*a^-2*z^2 + 6*a^-4*z^4 + 12*a^-2 - 10*a^-4*z^2 + 4*a^-4 15n23387,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 2*a^14*z^2 + 17*a^12*z^4 - 26*a^10*z^6 + 2*a^8*z^8 + a^14 - 18*a^12*z^2 + 46*a^10*z^4 - 14*a^8*z^6 + 7*a^12 - 43*a^10*z^2 + 34*a^8*z^4 + 15*a^10 - 33*a^8*z^2 + 10*a^8 15n23388,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 5*z^2 - 19*a^-4*z^6 + a^-6*z^8 - 3 + 9*a^-2*z^2 + 21*a^-4*z^4 - 5*a^-6*z^6 - 8*a^-2 - 5*a^-4*z^2 + 9*a^-6*z^4 - 4*a^-4 - 5*a^-6*z^2 15n23389,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 42*a^-6*z^4 - 110*a^-8*z^6 + 11*a^-10*z^8 - 27*a^-6*z^2 + 139*a^-8*z^4 - 41*a^-10*z^6 + 6*a^-6 - 88*a^-8*z^2 + 70*a^-10*z^4 - 2*a^-12*z^6 + 20*a^-8 - 56*a^-10*z^2 + 7*a^-12*z^4 + 16*a^-10 - 8*a^-12*z^2 + 3*a^-12 15n23390,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 13*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 2*a^8*z^2 - a^6*z^4 - 7*a^8 + 9*a^6*z^2 - 6*a^6 15n23391,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 18*a^10*z^4 - 19*a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 22*a^10*z^2 + 28*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 11*a^10 - 24*a^8*z^2 - 21*a^6*z^4 + 6*a^4*z^6 + 10*a^8 + 9*a^6*z^2 - 11*a^4*z^4 + a^6 + 6*a^4*z^2 15n23392,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 4*a^4*z^2 + 3*a^2*z^4 - 11*z^6 + a^4 - 11*a^2*z^2 + 26*z^4 - 2*a^-2*z^6 + 8*a^2 - 30*z^2 + 8*a^-2*z^4 + 14 - 12*a^-2*z^2 + 6*a^-2 15n23393,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 16*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 21*a^6*z^2 + 13*a^4*z^4 + a^2*z^6 + 11*a^6 - 21*a^4*z^2 - 2*a^2*z^4 + 12*a^4 - a^2*z^2 - z^4 + 3*a^2 + 2*z^2 15n23394,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 12*a^6*z^6 - 7*a^4*z^8 + a^10 - 10*a^8*z^2 + 10*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 3*a^8 - 4*a^6*z^2 - 25*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 14*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 3*a^2 15n23395,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^2*z^6 - a^6 - 3*a^4*z^2 + 16*a^2*z^4 - 2*z^6 + 2*a^4 - 12*a^2*z^2 + 6*z^4 + 3*a^2 - 6*z^2 + 2 15n23396,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 6*a^2*z^4 + z^6 + 3*a^4 - 6*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n23397,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 8*a^2*z^8 + z^10 - 4*a^6*z^2 + 23*a^4*z^4 - 24*a^2*z^6 - 8*z^8 + 4*a^6 - 28*a^4*z^2 + 35*a^2*z^4 + 23*z^6 - a^-2*z^8 + 13*a^4 - 28*a^2*z^2 - 28*z^4 + 7*a^-2*z^6 + 11*a^2 + 13*z^2 - 16*a^-2*z^4 + 13*a^-2*z^2 - 3*a^-2 15n23398,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 8*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 - a^12 + 7*a^10*z^2 + 2*a^8*z^4 - 12*a^6*z^6 - 11*a^8*z^2 + 27*a^6*z^4 - 2*a^4*z^6 + 8*a^8 - 30*a^6*z^2 + 10*a^4*z^4 + 14*a^6 - 16*a^4*z^2 + 8*a^4 15n23399,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 8*a^2*z^2 + 19*z^4 - 2*a^-2*z^6 + 4*a^2 - 25*z^2 + 11*a^-2*z^4 + a^-4*z^6 + 13 - 19*a^-2*z^2 - 4*a^-4*z^4 + 11*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 15n23400,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 18*a^10*z^4 - 19*a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 22*a^10*z^2 + 28*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 11*a^10 - 24*a^8*z^2 - 21*a^6*z^4 + 6*a^4*z^6 + 10*a^8 + 9*a^6*z^2 - 11*a^4*z^4 + a^6 + 6*a^4*z^2 15n23401,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 4*a^4*z^2 + 3*a^2*z^4 - 11*z^6 + a^4 - 11*a^2*z^2 + 26*z^4 - 2*a^-2*z^6 + 8*a^2 - 30*z^2 + 8*a^-2*z^4 + 14 - 12*a^-2*z^2 + 6*a^-2 15n23402,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 16*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 21*a^6*z^2 + 13*a^4*z^4 + a^2*z^6 + 11*a^6 - 21*a^4*z^2 - 2*a^2*z^4 + 12*a^4 - a^2*z^2 - z^4 + 3*a^2 + 2*z^2 15n23403,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 26*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 25*a^8*z^2 - 32*a^6*z^4 + 12*a^4*z^6 - 11*a^8 + 30*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 11*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 2*a^2 15n23404,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 27*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 26*a^6*z^2 - 30*a^4*z^4 + 12*a^2*z^6 - 10*a^6 + 25*a^4*z^2 - 23*a^2*z^4 + z^6 - 9*a^4 + 20*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 2 15n23405,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 50*a^6*z^4 - 85*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 45*a^6*z^2 + 105*a^4*z^4 - 24*a^2*z^6 + 19*a^6 - 75*a^4*z^2 + 36*a^2*z^4 + 25*a^4 - 28*a^2*z^2 + 9*a^2 15n23406,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n23407,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 10*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 8*a^6*z^2 - 7*a^4*z^4 + 5*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n23408,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 - 5*a^-2*z^6 - 6*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 5 - 10*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + a^-4 15n23409,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 3*a^4 + 5*a^2*z^2 - 9*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n23410,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 2*a^10 + 3*a^8*z^2 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 - a^4*z^4 - 3*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 15n23411,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - z^4 - a^2 + 4*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n23412,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 16*a^8*z^6 - 7*a^6*z^8 + a^12 - 11*a^10*z^2 + 15*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 26*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 22*a^6*z^2 - 11*a^4*z^4 - 8*a^6 + 8*a^4*z^2 - 2*a^4 15n23413,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 5*z^6 - 5*a^4 + 8*a^2*z^2 + 10*z^4 - a^-2*z^6 - 5*a^2 - 8*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 15n23414,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + a^8 - 7*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + 2*a^6 + a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 11*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n23415,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 12*a^8*z^6 - 5*a^6*z^8 + a^12 - 8*a^10*z^2 + 15*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 4*a^10 - 12*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 2*a^4 15n23416,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 9*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 5*a^8*z^2 - 8*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 2*a^6 15n23417,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + z^2 + 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4 15n23418,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 4*z^6 + 3*a^4 - 9*a^2*z^2 + 10*z^4 - a^-2*z^6 + 5*a^2 - 12*z^2 + 3*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n23419,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 + a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 6*a^4 - 6*a^2*z^2 - z^4 + 4*a^2 - z^2 + 2 15n23420,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 6*a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n23421,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + a^-8 15n23422,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 9*a^4*z^4 - 7*a^2*z^6 + a^4*z^2 + 17*a^2*z^4 - z^6 + 3*a^4 - 19*a^2*z^2 + 6*z^4 + 9*a^2 - 11*z^2 + 6 15n23423,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 4*a^8 - 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^6 + 2*a^4*z^2 + 4*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n23424,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + 2*z^4 - z^2 + 2*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n23425,a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n23426,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 7*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 8*a^2*z^4 + z^6 + a^4 - 7*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 15n23427,-a^12 + 2*a^10*z^2 - a^8*z^4 - a^10 - 2*a^8*z^2 + 3*a^6*z^4 + 2*a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 + a^2 - 2*z^2 + 2 15n23428,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 + a^-4*z^2 - a^-6 15n23429,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 2*a^8 + 4*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n23430,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + 1 15n23431,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 + a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n23432,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 + a^14 - 13*a^12*z^2 + 24*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 6*a^12 - 24*a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + 11*a^10 - 10*a^8*z^2 - 11*a^6*z^4 + 5*a^8 + 8*a^6*z^2 - 2*a^6 15n23433,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 26*a^4*z^4 - 26*a^2*z^6 + z^8 + 2*a^6 - 25*a^4*z^2 + 43*a^2*z^4 - 6*z^6 + 9*a^4 - 36*a^2*z^2 + 13*z^4 + 12*a^2 - 13*z^2 + 6 15n23434,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 17*z^4 - 19*a^-2*z^6 + a^-4*z^8 + a^2 - 11*z^2 + 23*a^-2*z^4 - 5*a^-4*z^6 + 3 - 11*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 4*a^-4*z^2 15n23435,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 6*a^4*z^2 + 27*a^2*z^4 - 26*z^6 + a^-2*z^8 + 3*a^4 - 27*a^2*z^2 + 42*z^4 - 6*a^-2*z^6 + 10*a^2 - 34*z^2 + 13*a^-2*z^4 + 12 - 12*a^-2*z^2 + 4*a^-2 15n23436,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 29*a^2*z^6 + 39*z^8 - a^-2*z^10 - 3*a^4*z^2 + 40*a^2*z^4 - 76*z^6 + 8*a^-2*z^8 - a^4 - 21*a^2*z^2 + 78*z^4 - 23*a^-2*z^6 + a^2 - 38*z^2 + 29*a^-2*z^4 + 6 - 16*a^-2*z^2 + 3*a^-2 15n23437,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 4*a^12*z^2 + 20*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 + a^12 - 14*a^10*z^2 + 24*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 2*a^6*z^4 - 2*a^8 + 5*a^6*z^2 - 4*a^6 15n23438,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 18*a^-2*z^6 + 2*a^-4*z^8 - 2*z^2 + 20*a^-2*z^4 - 11*a^-4*z^6 - 1 - 6*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n23439,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + 7*z^8 + a^6 + a^4*z^2 - a^2*z^4 - 19*z^6 + a^-2*z^8 + 3*a^4 - 10*a^2*z^2 + 28*z^4 - 6*a^-2*z^6 + 6*a^2 - 23*z^2 + 12*a^-2*z^4 + 8 - 10*a^-2*z^2 + 3*a^-2 15n23440,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 5*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 2*a^8 + 2*a^6*z^2 - a^4*z^4 + a^6 - 2*a^4*z^2 + 2*a^4 15n23441,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + a^2 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 3 - 4*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n23442,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 22*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 26*a^6*z^4 - 53*a^4*z^6 + 7*a^2*z^8 - 13*a^6*z^2 + 48*a^4*z^4 - 17*a^2*z^6 + 3*a^6 - 23*a^4*z^2 + 18*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + a^2 15n23443,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 - a^10*z^2 + 11*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + a^10 - 12*a^8*z^2 + 29*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 23*a^6*z^2 + 11*a^4*z^4 + 9*a^6 - 13*a^4*z^2 + 6*a^4 15n23444,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 12*a^2*z^6 - z^8 + 2*a^6 - 4*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 4*a^4 - a^2*z^2 - 4*z^4 + 2*a^2 + 1 15n23445,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n23446,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 14*a^2*z^4 - 8*z^6 - 4*a^2*z^2 + 9*z^4 - a^-2*z^6 - a^2 - z^2 + 2*a^-2*z^4 - 1 - a^-2 15n23447,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 13*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 + 3*a^4 - a^2*z^2 - 5*z^4 + 3*a^2 + z^2 + 2 15n23448,z^8 - a^-2*z^10 + a^2*z^4 - 6*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 14*z^4 - 19*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 16*z^2 + 27*a^-2*z^4 - 5*a^-4*z^6 + 8 - 22*a^-2*z^2 + 9*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n23449,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 29*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 42*a^10*z^4 - 77*a^8*z^6 + 8*a^6*z^8 + a^12 - 27*a^10*z^2 + 81*a^8*z^4 - 22*a^6*z^6 + 5*a^10 - 39*a^8*z^2 + 24*a^6*z^4 + 4*a^8 - 8*a^6*z^2 - a^6 15n23450,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 - a^6*z^2 + 14*a^4*z^4 - 25*a^2*z^6 + z^8 + 2*a^6 - 16*a^4*z^2 + 38*a^2*z^4 - 6*z^6 + 7*a^4 - 28*a^2*z^2 + 13*z^4 + 8*a^2 - 12*z^2 + 4 15n23451,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + a^10 - 17*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 3*a^6 - a^4*z^2 + 3*a^4 15n23452,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 18*z^6 + a^-2*z^8 - a^4 - 8*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 - 2*a^2 - 9*z^2 + 7*a^-2*z^4 - 3*a^-2*z^2 15n23453,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 19*a^6*z^6 + 2*a^4*z^8 - 5*a^8*z^2 + 24*a^6*z^4 - 10*a^4*z^6 + a^8 - 12*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2 15n23454,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 3*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 4*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 + 5 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 15n23455,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 24*a^2*z^6 + z^8 + a^6 - 16*a^4*z^2 + 36*a^2*z^4 - 6*z^6 + 6*a^4 - 28*a^2*z^2 + 12*z^4 + 9*a^2 - 11*z^2 + 5 15n23456,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 15*a^10*z^2 + 26*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 6*a^10 - 22*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 8*a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 4*a^6 + 2*a^4 15n23457,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 5*a^2*z^6 - 2*a^6 + a^4*z^2 + 12*a^2*z^4 - z^6 + 2*a^4 - 13*a^2*z^2 + 4*z^4 + 6*a^2 - 7*z^2 + 4 15n23458,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + a^8 + 5*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 15n23459,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - a^4*z^2 + 2*a^2*z^4 - 4*z^6 + 3*a^4 - 6*a^2*z^2 + 7*z^4 - a^-2*z^6 + 3*a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 15n23460,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 + 2*a^2 + 2 15n23461,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - 2*a^2 - 7*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n23462,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 10*a^2*z^4 + 4*z^6 + 5*a^4 - 11*a^2*z^2 - 5*z^4 + a^-2*z^6 + 5*a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n23463,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 29*a^4*z^6 + 39*a^2*z^8 - z^10 - 4*a^6*z^2 + 41*a^4*z^4 - 76*a^2*z^6 + 8*z^8 + a^6 - 24*a^4*z^2 + 77*a^2*z^4 - 23*z^6 + 3*a^4 - 35*a^2*z^2 + 29*z^4 + 3*a^2 - 15*z^2 + 2 15n23464,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 19*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 - 9*a^8*z^2 + 19*a^6*z^4 - 5*a^4*z^6 - 2*a^8 - 5*a^6*z^2 + 8*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^4 15n23465,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 19*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 24*z^4 - 10*a^-2*z^6 + a^2 - 12*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - 2*a^-4 15n23466,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 + 7*a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 19*a^2*z^6 + z^8 + 2*a^6 - 10*a^4*z^2 + 29*a^2*z^4 - 6*z^6 + 7*a^4 - 24*a^2*z^2 + 12*z^4 + 8*a^2 - 11*z^2 + 4 15n23467,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + a^2*z^2 15n23468,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 2*a^2 - 8*z^2 + 5*a^-2*z^4 + 5 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n23469,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 8*a^16*z^4 - 22*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + 2*a^18 - 18*a^16*z^2 + 55*a^14*z^4 - 46*a^12*z^6 - 8*a^10*z^8 + 11*a^16 - 55*a^14*z^2 + 59*a^12*z^4 + 23*a^10*z^6 + 19*a^14 - 35*a^12*z^2 - 29*a^10*z^4 + 8*a^12 + 16*a^10*z^2 - 3*a^10 15n23470,z^6 - a^-2*z^8 - 4*z^4 + 3*a^-2*z^6 + 3*a^-4*z^8 + 4*z^2 + a^-2*z^4 - 18*a^-4*z^6 - 1 - 7*a^-2*z^2 + 41*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 44*a^-4*z^2 + 23*a^-6*z^4 + 18*a^-4 - 33*a^-6*z^2 + 2*a^-8*z^4 + 16*a^-6 - 6*a^-8*z^2 + 4*a^-8 15n23471,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 14*a^12*z^4 - 13*a^10*z^6 + 2*a^14 - 21*a^12*z^2 + 34*a^10*z^4 - 4*a^8*z^6 + 11*a^12 - 42*a^10*z^2 + 18*a^8*z^4 + a^6*z^6 + 19*a^10 - 24*a^8*z^2 - 4*a^6*z^4 + 10*a^8 + 4*a^6*z^2 - a^6 15n23472,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 15*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 18*a^14*z^2 + 8*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 6*a^14 + 3*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 24*a^10*z^2 + 7*a^8*z^4 - 7*a^10 - 3*a^8*z^2 15n23473,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 5*z^2 - 11*a^-2*z^4 - 3*a^-4*z^6 - 3 + 12*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-2 - 8*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 11*a^-6*z^2 + 7*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n23474,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 10*a^10*z^2 - 4*a^8*z^4 + 6*a^10 + 4*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 10*a^6*z^2 + a^4*z^4 - 5*a^6 - a^4*z^2 15n23475,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 28*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 7*a^6 + 25*a^4*z^2 - 28*a^2*z^4 + 12*z^6 - 9*a^4 + 23*a^2*z^2 - 24*z^4 + a^-2*z^6 - 8*a^2 + 20*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 15n23476,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 17*a^6*z^2 - 11*a^4*z^4 - 9*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 4*a^2 15n23477,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 12*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 7*a^2 + 18*z^2 - 11*a^-2*z^4 - 9 + 15*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n23478,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 22*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 25*a^6*z^4 - 52*a^4*z^6 + 7*a^2*z^8 - 10*a^6*z^2 + 43*a^4*z^4 - 17*a^2*z^6 + a^6 - 15*a^4*z^2 + 17*a^2*z^4 + a^4 - 5*a^2*z^2 - a^2 15n23479,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 13*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 16*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n23480,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 15*a^2*z^4 - 9*z^6 - 7*a^2*z^2 + 14*z^4 - a^-2*z^6 + a^2 - 9*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n23481,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 11*a^6*z^4 - 11*a^4*z^6 - 7*a^2*z^8 - 6*a^6*z^2 + 6*a^4*z^4 + 18*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 21*a^2*z^4 + 6*z^6 + a^4 + 11*a^2*z^2 - 11*z^4 - a^2 + 6*z^2 15n23482,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 + a^6*z^4 - 9*a^4*z^6 - 3*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 4*a^2*z^2 15n23483,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 7*z^4 + a^-2*z^6 + a^2 - 7*z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n23484,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 18*a^2*z^6 + 6*z^8 - a^6 + 15*a^4*z^2 - 26*a^2*z^4 - 11*z^6 + a^-2*z^8 - 7*a^4 + 24*a^2*z^2 + 6*z^4 - 5*a^-2*z^6 - 11*a^2 + 4*z^2 + 7*a^-2*z^4 - 4 - 3*a^-2*z^2 15n23485,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 8*a^8 + 18*a^6*z^2 - 3*a^4*z^4 - 8*a^6 + 3*a^4*z^2 - a^4 15n23486,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 9*z^4 - a^-2*z^6 - a^2 + 11*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 5 + 14*a^-2*z^2 + 3*a^-4*z^4 - 9*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - a^-6*z^2 15n23487,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 7*a^12*z^2 - 17*a^10*z^4 + 17*a^8*z^6 - 6*a^6*z^8 - 5*a^12 + 20*a^10*z^2 - 27*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 6*a^10 + 16*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 15n23488,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^2*z^4 + 3*z^6 + 2*a^4 + 5*a^2*z^2 - 8*z^4 - a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n23489,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 - z^4 + a^2 - z^2 + 2 15n23490,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 8*a^16*z^2 + 22*a^14*z^4 - 15*a^12*z^6 - 4*a^10*z^8 + 6*a^16 - 27*a^14*z^2 + 18*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 9*a^14 - 5*a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 - a^12 + 26*a^10*z^2 + 3*a^8*z^4 - 6*a^10 15n23491,a^2*z^4 - z^6 - 3*z^4 + 5*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 - 3*a^-4*z^6 - 3 + 14*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n23492,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 7*a^10*z^2 - 9*a^8*z^4 + 3*a^10 + 10*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 14*a^6*z^2 + a^4*z^4 - 6*a^6 15n23493,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 30*a^2*z^6 + 40*z^8 - a^-2*z^10 - 4*a^4*z^2 + 46*a^2*z^4 - 83*z^6 + 8*a^-2*z^8 + a^4 - 33*a^2*z^2 + 96*z^4 - 24*a^-2*z^6 + 9*a^2 - 59*z^2 + 34*a^-2*z^4 + 16 - 24*a^-2*z^2 + 7*a^-2 15n23494,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 5*a^12*z^2 + 23*a^10*z^4 - 21*a^8*z^6 + a^6*z^8 + 3*a^12 - 24*a^10*z^2 + 34*a^8*z^4 - 4*a^6*z^6 + 10*a^10 - 27*a^8*z^2 + 4*a^6*z^4 + 8*a^8 - a^6*z^2 15n23495,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 5*z^2 + 26*a^-2*z^4 - 12*a^-4*z^6 + 1 - 18*a^-2*z^2 + 26*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 26*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n23496,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 16*a^4*z^4 + 18*a^2*z^6 + 7*z^8 - a^6 + 15*a^4*z^2 - 23*a^2*z^4 - 18*z^6 + a^-2*z^8 - 6*a^4 + 17*a^2*z^2 + 21*z^4 - 6*a^-2*z^6 - 7*a^2 - 10*z^2 + 12*a^-2*z^4 + 1 - 9*a^-2*z^2 + 2*a^-2 15n23497,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 4*a^8*z^4 + 4*a^6*z^6 + 2*a^10 - 10*a^6*z^4 + a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + 2*a^4*z^2 - a^4 15n23498,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - a^2 + 8*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 4 + 5*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n23499,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 25*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 7*a^10 - 18*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 6*a^6*z^2 - 7*a^4*z^4 - a^6 + 3*a^4*z^2 15n23500,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 + a^2*z^4 - 5*z^6 - 6*a^2*z^2 + 14*z^4 - a^-2*z^6 + 4*a^2 - 18*z^2 + 4*a^-2*z^4 + 9 - 7*a^-2*z^2 + 4*a^-2 15n23501,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 7*a^6 - 12*a^4*z^2 - 3*a^2*z^4 + 7*a^4 - z^4 + a^2 + z^2 15n23502,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + a^10 - 11*a^8*z^2 + 20*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 3*a^8 - 13*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 7*a^2*z^4 + 4*a^4 + 3*a^2*z^2 15n23503,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 13*a^2*z^4 - z^6 + 6*a^4 - 15*a^2*z^2 + 4*z^4 + 6*a^2 - 6*z^2 + 3 15n23504,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 5*a^4 - 13*a^2*z^2 - 3*z^4 + 7*a^2 - 2*z^2 - a^-2*z^4 + 4 + a^-2*z^2 15n23505,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 12*a^10*z^2 + 21*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 4*a^10 - 14*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 2*a^4 15n23506,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - a^4*z^2 + 3*a^2*z^4 - 5*z^6 + 3*a^4 - 9*a^2*z^2 + 12*z^4 - a^-2*z^6 + 5*a^2 - 14*z^2 + 4*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n23507,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 11*a^4*z^2 - 2*a^2*z^4 + 6*a^4 - 4*a^2*z^2 - z^4 + 4*a^2 + 2 15n23508,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 3*a^4*z^2 + 3*a^2*z^4 + 4*z^6 - 7*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n23509,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 3*a^4*z^2 + 3*a^2*z^4 + 4*z^6 - 7*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n23510,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 17*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 20*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 6*a^10 - 10*a^8*z^2 - 25*a^6*z^4 + 6*a^4*z^6 + a^8 + 19*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - 2*a^4 15n23511,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 5*z^6 - 4*a^4 + 5*a^2*z^2 + 12*z^4 - a^-2*z^6 - a^2 - 14*z^2 + 4*a^-2*z^4 + 7 - 7*a^-2*z^2 + 4*a^-2 15n23512,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 3*a^2*z^6 + 6*a^6 - 4*a^4*z^2 - 9*a^2*z^4 + 3*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 15n23513,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 - 4*a^4*z^4 + 5*a^2*z^6 + 6*z^8 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 14*z^6 + a^-2*z^8 + 3*a^4 - 12*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 + 6*a^2 - 19*z^2 + 8*a^-2*z^4 + 8 - 7*a^-2*z^2 + 3*a^-2 15n23514,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 8*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - 2*a^6 15n23515,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + z^4 + 3*a^-2*z^6 - a^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n23516,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^8 + a^6 - 3*a^4*z^2 + 2*a^4 15n23517,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 3 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n23518,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 15n23519,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n23520,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 + 7*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 17*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 4*a^2 + 6*z^2 + 22*a^-2*z^4 - 6*a^-4*z^6 + 1 - 14*a^-2*z^2 + 12*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n23521,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 8*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 5*a^10 + 2*a^8*z^2 - 8*a^6*z^4 - a^8 + 10*a^6*z^2 - 4*a^6 15n23522,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 2 + 10*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 - 6*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n23523,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 15*a^6*z^2 - 19*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 15*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n23524,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^12 - a^10*z^2 - 14*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + 2*a^10 + 12*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 28*a^6*z^2 - 11*a^4*z^4 - 8*a^6 + 8*a^4*z^2 - 2*a^4 15n23525,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 - 5*a^4 + 14*a^2*z^2 + z^4 - 5*a^2 - 2*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 15n23526,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 8*a^2*z^4 - a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 15n23527,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 4*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-2 + a^-4*z^2 15n23528,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 13*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n23529,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 21*a^-2*z^6 - a^-4*z^8 - a^2 + 16*z^2 - 32*a^-2*z^4 + 5*a^-4*z^6 - 5 + 24*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - a^-6*z^2 + 2*a^-6 15n23530,-a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - z^8 - 3*a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 4*a^4 + 9*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n23531,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^4 + 7*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 5*a^2 + 10*z^2 - 7*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n23532,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 5*a^6 - 12*a^4*z^2 + a^2*z^4 + z^6 + 6*a^4 - a^2*z^2 - 4*z^4 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n23533,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 - 6*a^-2*z^4 - 5*a^-4*z^6 - 3 + 4*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n23534,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 14*a^-6*z^4 - 6*a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 11*a^-8*z^2 + 6*a^-10*z^4 + 3*a^-8 - 12*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n23535,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 14*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 17*a^14*z^2 + 6*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 6*a^14 + 3*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 20*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 5*a^8*z^2 + a^8 15n23536,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 14*a^2*z^6 + 9*z^8 - 8*a^4*z^2 + 37*a^2*z^4 - 34*z^6 + a^-2*z^8 + 4*a^4 - 43*a^2*z^2 + 66*z^4 - 7*a^-2*z^6 + 18*a^2 - 64*z^2 + 19*a^-2*z^4 + 25 - 23*a^-2*z^2 + 10*a^-2 15n23537,a^-6*z^8 - a^-8*z^10 - 7*a^-6*z^6 + 10*a^-8*z^8 + 17*a^-6*z^4 - 39*a^-8*z^6 + a^-10*z^8 - 17*a^-6*z^2 + 74*a^-8*z^4 - 10*a^-10*z^6 + 6*a^-6 - 67*a^-8*z^2 + 34*a^-10*z^4 + 23*a^-8 - 47*a^-10*z^2 + 2*a^-12*z^4 + 22*a^-10 - 7*a^-12*z^2 + 6*a^-12 15n23538,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 9*a^10*z^8 - 5*a^14*z^2 + 26*a^12*z^4 - 32*a^10*z^6 + 2*a^8*z^8 + 3*a^14 - 32*a^12*z^2 + 61*a^10*z^4 - 15*a^8*z^6 + 15*a^12 - 62*a^10*z^2 + 38*a^8*z^4 + 25*a^10 - 39*a^8*z^2 + 14*a^8 15n23539,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 14*a^4*z^4 - 28*a^2*z^6 + 3*z^8 - 14*a^4*z^2 + 52*a^2*z^4 - 20*z^6 + 5*a^4 - 50*a^2*z^2 + 51*z^4 - 2*a^-2*z^6 + 19*a^2 - 57*z^2 + 10*a^-2*z^4 + 24 - 17*a^-2*z^2 + 9*a^-2 15n23540,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 14*a^6*z^6 + 9*a^4*z^8 - 9*a^8*z^2 + 38*a^6*z^4 - 34*a^4*z^6 + a^2*z^8 + 5*a^8 - 45*a^6*z^2 + 65*a^4*z^4 - 7*a^2*z^6 + 20*a^6 - 63*a^4*z^2 + 19*a^2*z^4 + 24*a^4 - 21*a^2*z^2 + 8*a^2 15n23541,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 37*a^-4*z^6 + a^-6*z^8 - 22*a^-2*z^2 + 68*a^-4*z^4 - 11*a^-6*z^6 + 8*a^-2 - 64*a^-4*z^2 + 35*a^-6*z^4 + 24*a^-4 - 44*a^-6*z^2 + 3*a^-8*z^4 + 20*a^-6 - 8*a^-8*z^2 + 5*a^-8 15n23542,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - 2*a^18*z^2 + 12*a^16*z^4 - 26*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + 3*a^18 - 27*a^16*z^2 + 70*a^14*z^4 - 51*a^12*z^6 - 8*a^10*z^8 + 16*a^16 - 74*a^14*z^2 + 71*a^12*z^4 + 22*a^10*z^6 + 27*a^14 - 48*a^12*z^2 - 26*a^10*z^4 + 13*a^12 + 13*a^10*z^2 - 2*a^10 15n23543,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 12*a^-2*z^6 + 8*a^-4*z^8 - 5*z^2 + 26*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 + 2 - 24*a^-2*z^2 + 43*a^-4*z^4 - 6*a^-6*z^6 + 8*a^-2 - 37*a^-4*z^2 + 13*a^-6*z^4 + 13*a^-4 - 13*a^-6*z^2 + 6*a^-6 15n23544,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 7*a^-2*z^4 - 5*a^-4*z^6 - 4 + 8*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n23545,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 5*z^6 - a^-2*z^8 + 2*a^4 - 14*a^2*z^2 + 10*z^4 + 6*a^-2*z^6 + 7*a^2 - 10*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 5 + 14*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n23546,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 5*a^4 + 12*z^4 - 16*z^2 + 2*a^-2*z^4 + 8 - 6*a^-2*z^2 + 4*a^-2 15n23547,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 9*a^4*z^4 + 6*a^2*z^6 + 7*a^6 - 9*a^4*z^2 - 13*a^2*z^4 + z^6 + 4*a^4 + 13*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 3 15n23548,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 47*a^6*z^4 - 83*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 35*a^6*z^2 + 95*a^4*z^4 - 24*a^2*z^6 + 11*a^6 - 58*a^4*z^2 + 34*a^2*z^4 + 15*a^4 - 22*a^2*z^2 + 5*a^2 15n23549,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 - a^10 - 2*a^8*z^2 + 19*a^6*z^4 - 5*a^4*z^6 - 3*a^8 - 6*a^6*z^2 + 9*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 15n23550,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 19*a^2*z^6 - z^8 + 8*a^4*z^2 - 26*a^2*z^4 + 5*z^6 - 4*a^4 + 20*a^2*z^2 - 9*z^4 - 8*a^2 + 8*z^2 - 3 15n23551,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + 2*a^8 - 20*a^6*z^2 + 30*a^4*z^4 - 5*a^2*z^6 + 8*a^6 - 25*a^4*z^2 + 9*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 2*a^2 15n23552,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 29*a^2*z^4 - 11*z^6 + 2*a^4 - 22*a^2*z^2 + 23*z^4 - a^-2*z^6 + 7*a^2 - 22*z^2 + 4*a^-2*z^4 + 9 - 6*a^-2*z^2 + 3*a^-2 15n23553,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 5*a^4 + 18*a^2*z^2 - 9*z^4 - 7*a^2 + 7*z^2 - 2 15n23554,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 20*a^-2*z^4 - 5*a^-4*z^6 - 7*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 - a^-4 15n23555,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 29*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 42*a^10*z^4 - 77*a^8*z^6 + 8*a^6*z^8 + a^12 - 27*a^10*z^2 + 81*a^8*z^4 - 22*a^6*z^6 + 5*a^10 - 39*a^8*z^2 + 24*a^6*z^4 + 4*a^8 - 8*a^6*z^2 - a^6 15n23556,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 - a^6*z^2 + 14*a^4*z^4 - 25*a^2*z^6 + z^8 + 2*a^6 - 16*a^4*z^2 + 38*a^2*z^4 - 6*z^6 + 7*a^4 - 28*a^2*z^2 + 13*z^4 + 8*a^2 - 12*z^2 + 4 15n23557,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + a^10 - 17*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 3*a^6 - a^4*z^2 + 3*a^4 15n23558,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 18*z^6 + a^-2*z^8 - a^4 - 8*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 - 2*a^2 - 9*z^2 + 7*a^-2*z^4 - 3*a^-2*z^2 15n23559,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 19*a^6*z^6 + 2*a^4*z^8 - 5*a^8*z^2 + 24*a^6*z^4 - 10*a^4*z^6 + a^8 - 12*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2 15n23560,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 3*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 4*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 + 5 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 15n23561,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 24*a^2*z^6 + z^8 + a^6 - 16*a^4*z^2 + 36*a^2*z^4 - 6*z^6 + 6*a^4 - 28*a^2*z^2 + 12*z^4 + 9*a^2 - 11*z^2 + 5 15n23562,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 22*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 26*a^8*z^4 - 53*a^6*z^6 + 7*a^4*z^8 - 12*a^8*z^2 + 47*a^6*z^4 - 17*a^4*z^6 + a^8 - 20*a^6*z^2 + 19*a^4*z^4 + 4*a^6 - 12*a^4*z^2 + 4*a^4 15n23563,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 9*a^4*z^6 + 6*a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 13*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 11*a^2*z^4 - 4*z^6 + 4*z^4 - 3*a^2 - 1 15n23564,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 14*a^4*z^4 - 8*a^2*z^6 - 4*a^4*z^2 + 9*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 2*z^4 - 2*a^2 15n23565,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 15*a^10*z^2 + 26*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 6*a^10 - 22*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 8*a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 4*a^6 + 2*a^4 15n23566,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 5*a^2*z^6 - 2*a^6 + a^4*z^2 + 12*a^2*z^4 - z^6 + 2*a^4 - 13*a^2*z^2 + 4*z^4 + 6*a^2 - 7*z^2 + 4 15n23567,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + a^8 + 5*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 15n23568,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - a^4*z^2 + 2*a^2*z^4 - 4*z^6 + 3*a^4 - 6*a^2*z^2 + 7*z^4 - a^-2*z^6 + 3*a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 15n23569,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 + 2*a^2 + 2 15n23570,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - 2*a^2 - 7*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n23571,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 10*a^2*z^4 + 4*z^6 + 5*a^4 - 11*a^2*z^2 - 5*z^4 + a^-2*z^6 + 5*a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n23572,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 30*a^4*z^6 + 40*a^2*z^8 - z^10 - 5*a^6*z^2 + 47*a^4*z^4 - 83*a^2*z^6 + 8*z^8 + 3*a^6 - 36*a^4*z^2 + 95*a^2*z^4 - 24*z^6 + 11*a^4 - 56*a^2*z^2 + 34*z^4 + 13*a^2 - 23*z^2 + 6 15n23573,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 - 7*a^10*z^2 + 24*a^8*z^4 - 4*a^6*z^6 + a^10 - 11*a^8*z^2 + 3*a^6*z^4 - a^8 + 3*a^6*z^2 - 3*a^6 15n23574,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 19*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 6*a^2 + 17*z^2 - 9*a^-2*z^4 - 5 + 7*a^-2*z^2 - 2*a^-2 15n23575,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 22*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 29*a^6*z^4 - 5*a^4*z^6 + 6*a^8 - 22*a^6*z^2 + 10*a^4*z^4 + 8*a^6 - 11*a^4*z^2 + 5*a^4 15n23576,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 20*z^6 + 2*a^-2*z^8 - 8*a^2*z^2 + 30*z^4 - 11*a^-2*z^6 + 3*a^2 - 24*z^2 + 22*a^-2*z^4 - a^-4*z^6 + 9 - 20*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n23577,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 5*a^2 15n23578,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 4*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 2 + 2*a^-2*z^2 + 24*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 13*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 2*a^-6 15n23579,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 8*a^16*z^4 - 22*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + 2*a^18 - 18*a^16*z^2 + 55*a^14*z^4 - 46*a^12*z^6 - 8*a^10*z^8 + 11*a^16 - 55*a^14*z^2 + 59*a^12*z^4 + 23*a^10*z^6 + 19*a^14 - 35*a^12*z^2 - 29*a^10*z^4 + 8*a^12 + 16*a^10*z^2 - 3*a^10 15n23580,z^6 - a^-2*z^8 - 4*z^4 + 3*a^-2*z^6 + 3*a^-4*z^8 + 4*z^2 + a^-2*z^4 - 18*a^-4*z^6 - 1 - 7*a^-2*z^2 + 41*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 44*a^-4*z^2 + 23*a^-6*z^4 + 18*a^-4 - 33*a^-6*z^2 + 2*a^-8*z^4 + 16*a^-6 - 6*a^-8*z^2 + 4*a^-8 15n23581,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 14*a^12*z^4 - 13*a^10*z^6 + 2*a^14 - 21*a^12*z^2 + 34*a^10*z^4 - 4*a^8*z^6 + 11*a^12 - 42*a^10*z^2 + 18*a^8*z^4 + a^6*z^6 + 19*a^10 - 24*a^8*z^2 - 4*a^6*z^4 + 10*a^8 + 4*a^6*z^2 - a^6 15n23582,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 15*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 18*a^14*z^2 + 8*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 6*a^14 + 3*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 24*a^10*z^2 + 7*a^8*z^4 - 7*a^10 - 3*a^8*z^2 15n23583,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 5*z^2 - 11*a^-2*z^4 - 3*a^-4*z^6 - 3 + 12*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-2 - 8*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 11*a^-6*z^2 + 7*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n23584,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 10*a^10*z^2 - 4*a^8*z^4 + 6*a^10 + 4*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 10*a^6*z^2 + a^4*z^4 - 5*a^6 - a^4*z^2 15n23585,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 10*a^6*z^6 - 7*a^4*z^8 - a^10 + 19*a^4*z^6 - a^2*z^8 - 5*a^8 + 13*a^6*z^2 - 27*a^4*z^4 + 6*a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 3*a^2 15n23586,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 10*a^4*z^6 - 4*a^6*z^2 + 19*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 2*a^2 15n23587,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + 5*a^6 - 11*a^4*z^2 + 8*a^2*z^4 - z^6 + 7*a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 1 15n23588,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - z^6 - 6*a^4 + 9*a^2*z^2 + z^4 - 7*a^2 + 2*z^2 - 2 15n23589,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 5*a^4 + 13*a^2*z^2 - 7*z^4 - 8*a^2 + 9*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n23590,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 2*a^4 - 13*a^2*z^2 + z^4 + a^-2*z^6 + 6*a^2 - 9*z^2 - 2*a^-2*z^4 + 7 - a^-2*z^2 + 2*a^-2 15n23591,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 12*a^2*z^2 + 17*z^4 + 3*a^-2*z^6 + 5*a^2 - 16*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 7 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n23592,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 11*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 17*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 5*a^10 - 13*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - a^6 + 3*a^4*z^2 15n23593,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 3*a^4*z^4 - 10*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 21*a^2*z^4 - 2*z^6 + 7*a^4 - 21*a^2*z^2 + 7*z^4 + 8*a^2 - 9*z^2 + 4 15n23594,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n23595,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 + z^2 + a^-2*z^4 15n23596,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + z^2 15n23597,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 9*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 5 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n23598,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 13*a^4*z^2 + 19*a^2*z^4 + 2*z^6 + 6*a^4 - 21*a^2*z^2 + z^4 + a^-2*z^6 + 9*a^2 - 6*z^2 - 2*a^-2*z^4 + 5 + a^-2*z^2 15n23599,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 7*a^16*z^2 + 20*a^14*z^4 - 15*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 26*a^14*z^2 + 21*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 10*a^14 - 10*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + a^12 + 19*a^10*z^2 + 7*a^8*z^4 - 5*a^10 - 3*a^8*z^2 15n23600,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 - 2 + 5*a^-2*z^2 + 15*a^-4*z^4 - a^-2 - 19*a^-4*z^2 + 7*a^-6*z^4 + 9*a^-4 - 15*a^-6*z^2 + 9*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n23601,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 9*a^12*z^2 + 11*a^10*z^4 + a^8*z^6 + 6*a^12 - 18*a^10*z^2 + 2*a^8*z^4 + 10*a^10 - 6*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n23602,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 5*a^8*z^4 - 38*a^6*z^6 + 49*a^4*z^8 - a^2*z^10 - 9*a^8*z^2 + 70*a^6*z^4 - 114*a^4*z^6 + 9*a^2*z^8 + 5*a^8 - 63*a^6*z^2 + 147*a^4*z^4 - 31*a^2*z^6 + 23*a^6 - 102*a^4*z^2 + 51*a^2*z^4 + 30*a^4 - 39*a^2*z^2 + 11*a^2 15n23603,-a^14*z^10 + a^12*z^12 - 3*a^16*z^6 + 13*a^14*z^8 - 12*a^12*z^10 - 2*a^18*z^2 + 18*a^16*z^4 - 58*a^14*z^6 + 55*a^12*z^8 + 3*a^18 - 32*a^16*z^2 + 113*a^14*z^4 - 123*a^12*z^6 + 17*a^16 - 98*a^14*z^2 + 142*a^12*z^4 + 31*a^14 - 81*a^12*z^2 + 18*a^12 15n23604,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 43*a^-6*z^4 - 111*a^-8*z^6 + 11*a^-10*z^8 - 30*a^-6*z^2 + 145*a^-8*z^4 - 42*a^-10*z^6 + 8*a^-6 - 100*a^-8*z^2 + 77*a^-10*z^4 - 2*a^-12*z^6 + 28*a^-8 - 71*a^-10*z^2 + 8*a^-12*z^4 + 26*a^-10 - 12*a^-12*z^2 + 7*a^-12 15n23605,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 20*a^8*z^4 + 22*a^6*z^6 + 8*a^4*z^8 - 2*a^10 + 20*a^8*z^2 - 27*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 - 7*a^8 + 15*a^6*z^2 + 32*a^4*z^4 - 7*a^2*z^6 - 2*a^6 - 24*a^4*z^2 + 16*a^2*z^4 + 8*a^4 - 14*a^2*z^2 + 4*a^2 15n23606,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 25*a^4*z^4 - 26*a^2*z^6 + z^8 + a^6 - 21*a^4*z^2 + 42*a^2*z^4 - 6*z^6 + 5*a^4 - 31*a^2*z^2 + 13*z^4 + 7*a^2 - 12*z^2 + 4 15n23607,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 5*z^6 + 4*a^4 - 7*a^2*z^2 - 10*z^4 + a^-2*z^6 + 3*a^2 + 8*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n23608,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 17*a^4*z^6 - 7*a^2*z^8 - 11*a^6*z^2 + 18*a^4*z^4 + 18*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 - 22*a^2*z^4 + 6*z^6 + a^4 + 14*a^2*z^2 - 12*z^4 - 4*a^2 + 9*z^2 - 2 15n23609,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 2*a^8*z^6 + 2*a^6*z^8 + a^12 - 3*a^10*z^2 + 6*a^8*z^4 - 11*a^6*z^6 + 5*a^10 - 16*a^8*z^2 + 23*a^6*z^4 - 2*a^4*z^6 + 10*a^8 - 24*a^6*z^2 + 9*a^4*z^4 + 11*a^6 - 13*a^4*z^2 + 6*a^4 15n23610,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 - 4*z^6 + 5*a^4 - 6*a^2*z^2 + 8*z^4 - a^-2*z^6 + 6*a^2 - 10*z^2 + 3*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n23611,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 5*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 15n23612,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n23613,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 13*a^4*z^2 - 3*a^2*z^4 + z^6 + 8*a^4 - 4*a^2*z^2 - 3*z^4 + 5*a^2 + z^2 + 2 15n23614,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 12*z^4 - 10*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 17*z^2 + 22*a^-2*z^4 + 2*a^-4*z^6 + 9 - 25*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 12*a^-2 - 11*a^-4*z^2 - 2*a^-6*z^4 + 8*a^-4 + 2*a^-6 15n23615,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 + 6*z^8 + 5*a^4*z^2 - 8*a^2*z^4 - 13*z^6 + a^-2*z^8 - a^4 + a^2*z^2 + 17*z^4 - 5*a^-2*z^6 + a^2 - 14*z^2 + 8*a^-2*z^4 + 6 - 7*a^-2*z^2 + 3*a^-2 15n23616,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + a^8*z^4 + 4*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 15n23617,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + 6*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-6*z^2 + a^-6 15n23618,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 + 7*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 20*a^4*z^4 - 18*a^2*z^6 + z^8 - 6*a^6 + 11*a^4*z^2 + 24*a^2*z^4 - 6*z^6 - 3*a^4 - 16*a^2*z^2 + 12*z^4 + 4*a^2 - 11*z^2 + 4 15n23619,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 + a^12 - 9*a^10*z^2 + 18*a^8*z^4 - 3*a^6*z^6 + 7*a^10 - 24*a^8*z^2 + 11*a^6*z^4 + 12*a^8 - 16*a^6*z^2 + 3*a^4*z^4 + 9*a^6 - 7*a^4*z^2 + 4*a^4 15n23620,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 + 11*a^2*z^4 + 4*z^6 + 7*a^4 - 14*a^2*z^2 - 4*z^4 + a^-2*z^6 + 8*a^2 - 2*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 15n23621,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 + a^6*z^4 + 5*a^4*z^6 + 6*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 15n23622,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 2*a^4 + 11*a^2*z^2 - z^4 - 2*a^-2*z^6 - 6*a^2 + 7*z^2 + 4*a^-2*z^4 - 5 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n23623,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 9*a^2*z^4 - z^6 + 6*a^4 - 12*a^2*z^2 + 3*z^4 + 7*a^2 - 5*z^2 + 4 15n23624,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 11*z^2 + 10*a^-2*z^4 - 6*a^-4*z^6 + 7 - 17*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 10*a^-2 - 19*a^-4*z^2 + 4*a^-6*z^4 + 10*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n23625,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 1 15n23626,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 6*a^2*z^4 + 5*z^6 + 3*a^4 - 3*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 13*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 15n23627,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n23628,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 5*z^4 + 5*a^-2*z^6 + a^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n23629,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 2*a^8 + 4*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n23630,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + 1 15n23631,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 + a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n23632,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 18*a^2*z^6 + 6*z^8 - a^6 + 15*a^4*z^2 - 26*a^2*z^4 - 11*z^6 + a^-2*z^8 - 7*a^4 + 24*a^2*z^2 + 6*z^4 - 5*a^-2*z^6 - 11*a^2 + 4*z^2 + 7*a^-2*z^4 - 4 - 3*a^-2*z^2 15n23633,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 8*a^8 + 18*a^6*z^2 - 3*a^4*z^4 - 8*a^6 + 3*a^4*z^2 - a^4 15n23634,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 9*z^4 - a^-2*z^6 - a^2 + 11*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 5 + 14*a^-2*z^2 + 3*a^-4*z^4 - 9*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - a^-6*z^2 15n23635,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 22*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 25*a^6*z^4 - 52*a^4*z^6 + 7*a^2*z^8 - 10*a^6*z^2 + 43*a^4*z^4 - 17*a^2*z^6 + a^6 - 15*a^4*z^2 + 17*a^2*z^4 + a^4 - 5*a^2*z^2 - a^2 15n23636,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 13*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 16*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n23637,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 15*a^2*z^4 - 9*z^6 - 7*a^2*z^2 + 14*z^4 - a^-2*z^6 + a^2 - 9*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n23638,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 + z^4 - 5*a^-2*z^6 + 2*a^2 - 9*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 7 - 13*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n23639,-a^6*z^6 + a^4*z^8 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 14*a^4*z^2 - 4*a^2*z^4 + z^6 - 8*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 1 15n23640,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + a^6 + 3*a^4*z^2 - 11*a^2*z^4 + a^4 + 10*a^2*z^2 - 8*z^4 - a^-2*z^6 - 4*a^2 + 13*z^2 - 6 + 4*a^-2*z^2 - 3*a^-2 15n23641,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 - 5*a^-4*z^6 + 4 - 7*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n23642,-a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - z^8 - 4*a^6 + 10*a^4*z^2 - 4*a^2*z^4 + 3*z^6 - 7*a^4 + 10*a^2*z^2 - 5*z^4 + a^-2*z^6 - 6*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n23643,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 9*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 5*z^2 - 3 + a^-2*z^2 - a^-2 15n23644,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 8*a^8*z^4 - 11*a^6*z^6 - 5*a^4*z^8 - a^10 + a^8*z^2 + 5*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 5*a^8 + 6*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 5*a^6 - 4*a^2*z^4 + a^2*z^2 15n23645,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 15*a^8*z^4 + 4*a^6*z^6 + 8*a^10 - 18*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 9*a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - a^4*z^2 + 2*a^4 15n23646,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 15*a^8*z^4 + 4*a^6*z^6 + 8*a^10 - 18*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 9*a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - a^4*z^2 + 2*a^4 15n23647,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 + 8*a^6*z^6 + 4*a^10 - 4*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 + 4*a^8 + 5*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 2*a^4 15n23648,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 3*a^4 - a^2*z^2 - 7*z^4 + a^-2*z^6 + 5*a^2 - 4*z^2 - 2*a^-2*z^4 + 6 - a^-2*z^2 + 2*a^-2 15n23649,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 + a^6 - 5*a^4*z^2 + 12*a^2*z^4 - 3*z^6 + 4*a^4 - 16*a^2*z^2 + 13*z^4 + 9*a^2 - 20*z^2 + 2*a^-2*z^4 + 11 - 6*a^-2*z^2 + 4*a^-2 15n23650,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 + a^6 - 5*a^4*z^2 + 12*a^2*z^4 - 3*z^6 + 4*a^4 - 16*a^2*z^2 + 13*z^4 + 9*a^2 - 20*z^2 + 2*a^-2*z^4 + 11 - 6*a^-2*z^2 + 4*a^-2 15n23651,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 - z^6 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - 4*a^2 - 1 15n23652,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 - 4*a^2*z^4 + 7*z^6 - 3*a^4 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 15n23653,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 10*a^4*z^4 - 5*a^2*z^6 + 8*a^6 - 18*a^4*z^2 + 10*a^2*z^4 - z^6 + 11*a^4 - 11*a^2*z^2 + 3*z^4 + 6*a^2 - 3*z^2 + 2 15n23654,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 10*a^4*z^4 - 5*a^2*z^6 + 8*a^6 - 18*a^4*z^2 + 10*a^2*z^4 - z^6 + 11*a^4 - 11*a^2*z^2 + 3*z^4 + 6*a^2 - 3*z^2 + 2 15n23655,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - a^8*z^2 - 3*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + a^8 - 2*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - z^8 + 4*a^6 - a^4*z^2 - 10*a^2*z^4 + 3*z^6 + 6*a^4 - 3*z^4 + 4*a^2 + 2 15n23656,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 - 8*z^4 + 6*a^-2*z^6 + a^-4*z^8 + a^2 + 2*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 + 3 + 3*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n23657,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 - 5*a^-4*z^6 + 4 - 8*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 9*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n23658,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 - 5*a^-4*z^6 + 4 - 8*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 9*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n23659,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 13*a^8*z^2 + 22*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 3*a^8 - 11*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 4*a^2 15n23660,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 7*a^2*z^6 - z^8 + 3*a^6 - 15*a^4*z^2 + 16*a^2*z^4 + 5*z^6 + 9*a^4 - 18*a^2*z^2 - 5*z^4 + a^-2*z^6 + 9*a^2 - 2*z^2 - 4*a^-2*z^4 + 4 + 3*a^-2*z^2 15n23661,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 10*a^6*z^6 + 4*a^10 - 2*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 + 19*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - 2*a^4 15n23662,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 30*a^2*z^4 + 10*z^6 - 5*a^4 + 23*a^2*z^2 - 17*z^4 + a^-2*z^6 - 7*a^2 + 12*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n23663,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + a^10*z^2 + 5*a^8*z^4 - 8*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 20*a^6*z^4 - a^4*z^6 + 8*a^8 - 24*a^6*z^2 + 7*a^4*z^4 + 12*a^6 - 13*a^4*z^2 + 7*a^4 15n23664,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 17*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 15*a^4*z^2 + 3*a^2*z^4 - z^6 - 6*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 15n23665,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + a^4 + 9*a^2*z^2 - 19*z^4 + a^-2*z^6 - 5*a^2 + 20*z^2 - 5*a^-2*z^4 - 8 + 7*a^-2*z^2 - 4*a^-2 15n23666,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 12*z^4 - 5*a^-2*z^6 + 3*a^2 - 19*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 11 - 20*a^-2*z^2 + 2*a^-4*z^4 + 11*a^-2 - 4*a^-4*z^2 + 4*a^-4 + a^-6*z^2 15n23667,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - a^8*z^2 - 5*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 + a^8 + 4*a^6*z^2 - 26*a^4*z^4 + 17*a^2*z^6 - z^8 + 21*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 6*a^4 + 22*a^2*z^2 - 7*z^4 - 8*a^2 + 6*z^2 - 2 15n23668,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 + a^-4*z^8 - a^2 + 14*z^2 - 16*a^-2*z^4 - 5*a^-4*z^6 - 5 + 15*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n23669,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 14*a^2*z^4 - z^6 + 8*a^4 - 19*a^2*z^2 + 4*z^4 + 10*a^2 - 7*z^2 + 5 15n23670,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 9*a^2*z^6 - z^8 - 2*a^6 + a^4*z^2 + 13*a^2*z^4 + 3*z^6 - 8*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n23671,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 4*a^6*z^6 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 3*a^4*z^4 + 3*a^6 + a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n23672,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*a^2 - 4*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 9*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n23673,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - a^8 - 4*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 15n23674,2*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 + 4*a^-4 + 9*a^-6*z^2 - 2*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n23675,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + 6*a^8*z^2 - a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n23676,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 4*a^4 + 2*a^2*z^2 + 5*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 15n23677,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + 6*a^4*z^4 + 2*a^2*z^6 - 5*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - 2*z^4 + 2*z^2 15n23678,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n23679,-a^10*z^4 + a^8*z^6 + a^8*z^4 - 3*a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - a^8 - 4*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n23680,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 - 5*z^4 - a^-2*z^6 + a^2 + 2*z^2 + 1 + a^-4*z^4 - a^-4*z^2 15n23681,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - a^8*z^2 - 4*a^6*z^4 + 3*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 5*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n23682,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^-2*z^6 - 3*a^2 + 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 2 - 4*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n23683,-a^12*z^2 + a^10*z^4 + a^12 - 3*a^10*z^2 + 3*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 3*a^10 - 7*a^8*z^2 + 13*a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 13*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 5*a^6 - 11*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 15n23684,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 3*a^-2*z^6 + 2*a^2 - z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 15n23685,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - 2*z^6 - a^2*z^2 + 7*z^4 + a^-2*z^6 + a^2 - 6*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n23686,3*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 5*a^-4 + 2*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n23687,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - z^8 - 3*a^4*z^2 - 2*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n23688,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 - 11*a^6*z^2 + 21*a^4*z^4 + 13*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 - 14*a^2*z^4 + 5*z^6 + a^4 + 10*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - 2 15n23689,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 8*a^8*z^6 + a^12 - a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n23690,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 28*z^4 + 10*a^-2*z^6 - 5*a^2 + 19*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n23691,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - a^4*z^4 - a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 15n23692,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 5*z^6 - a^-2*z^8 - a^2*z^2 - 10*z^4 + 7*a^-2*z^6 - 2*a^2 + 11*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 5 + 15*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n23693,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 6*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 24*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - a^8 + 18*a^6*z^2 - 27*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n23694,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 - 2 + 15*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 5*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n23695,-z^4 + 4*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 15*a^-4*z^6 - 1 + 14*a^-2*z^2 - 30*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 27*a^-4*z^2 - 23*a^-6*z^4 - 9*a^-4 + 30*a^-6*z^2 - 4*a^-8*z^4 - 13*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n23696,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 13*z^6 - 2*a^4 + 22*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 8*a^2 + 33*z^2 - 14*a^-2*z^4 - 13 + 22*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n23697,a^2*z^6 - z^8 - 5*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 24*z^4 + 12*a^-2*z^6 - 3*a^2 + 26*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 10 + 33*a^-2*z^2 - 12*a^-4*z^4 - 15*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n23698,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^8 + 14*a^6*z^2 - 29*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 32*a^4*z^2 - 25*a^2*z^4 + z^6 - 14*a^4 + 30*a^2*z^2 - 5*z^4 - 14*a^2 + 8*z^2 - 4 15n23699,3*a^-4*z^6 - 3*a^-6*z^8 - 11*a^-4*z^4 + 18*a^-6*z^6 + 13*a^-4*z^2 - 42*a^-6*z^4 + 4*a^-8*z^6 - 5*a^-4 + 44*a^-6*z^2 - 17*a^-8*z^4 - 17*a^-6 + 26*a^-8*z^2 - a^-10*z^4 - 14*a^-8 + 3*a^-10*z^2 - 3*a^-10 15n23700,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 22*z^4 + 14*a^-2*z^6 - 2*a^2 + 26*z^2 - 36*a^-2*z^4 + 2*a^-4*z^6 - 11 + 41*a^-2*z^2 - 9*a^-4*z^4 - 18*a^-2 + 14*a^-4*z^2 - 8*a^-4 15n23701,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 26*a^-2*z^4 + 13*a^-4*z^6 - 4 + 32*a^-2*z^2 - 32*a^-4*z^4 + 2*a^-6*z^6 - 15*a^-2 + 35*a^-4*z^2 - 8*a^-6*z^4 - 15*a^-4 + 11*a^-6*z^2 - 5*a^-6 15n23702,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 32*a^2*z^4 + 8*z^6 - 10*a^4 + 36*a^2*z^2 - 21*z^4 + a^-2*z^6 - 16*a^2 + 23*z^2 - 4*a^-2*z^4 - 9 + 5*a^-2*z^2 - 2*a^-2 15n23703,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 14*z^6 - a^4 + 19*a^2*z^2 - 34*z^4 + 3*a^-2*z^6 - 7*a^2 + 36*z^2 - 15*a^-2*z^4 - 14 + 24*a^-2*z^2 - a^-4*z^4 - 13*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n23704,2*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 8*a^8*z^2 - 28*a^6*z^4 + 10*a^4*z^6 - 3*a^8 + 30*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 12*a^6 + 36*a^4*z^2 - 6*a^2*z^4 - 16*a^4 + 12*a^2*z^2 - 8*a^2 15n23705,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 16*a^10*z^4 + 17*a^8*z^6 - 2*a^12 + 21*a^10*z^2 - 37*a^8*z^4 + 4*a^6*z^6 - 10*a^10 + 39*a^8*z^2 - 17*a^6*z^4 - 17*a^8 + 23*a^6*z^2 - 10*a^6 15n23706,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 13*a^-2*z^6 - 2*a^2 + 24*z^2 - 33*a^-2*z^4 + 3*a^-4*z^6 - 10 + 38*a^-2*z^2 - 12*a^-4*z^4 - 17*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 2*a^-6*z^2 - a^-6 15n23707,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 27*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 31*a^4*z^2 - 27*a^2*z^4 + z^6 - 14*a^4 + 31*a^2*z^2 - 6*z^4 - 14*a^2 + 9*z^2 - 4 15n23708,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 14*a^6*z^6 - 6*a^10 + 26*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 13*a^8 + 31*a^6*z^2 - 15*a^4*z^4 - 12*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 2*a^2 15n23709,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 18*z^4 + 13*a^-2*z^6 - 3*a^2 + 20*z^2 - 31*a^-2*z^4 + 3*a^-4*z^6 - 8 + 34*a^-2*z^2 - 13*a^-4*z^4 - 15*a^-2 + 19*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n23710,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 5*a^10*z^2 - 20*a^8*z^4 + 17*a^6*z^6 - 4*a^10 + 29*a^8*z^2 - 39*a^6*z^4 + 3*a^4*z^6 - 15*a^8 + 41*a^6*z^2 - 10*a^4*z^4 - 16*a^6 + 11*a^4*z^2 - 4*a^4 15n23711,z^6 - a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 10*z^2 - 28*a^-2*z^4 + 11*a^-4*z^6 - 5 + 33*a^-2*z^2 - 26*a^-4*z^4 + 3*a^-6*z^6 - 15*a^-2 + 29*a^-4*z^2 - 10*a^-6*z^4 - 13*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n23712,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 24*a^6*z^4 + 16*a^4*z^6 - 9*a^8 + 32*a^6*z^2 - 33*a^4*z^4 + 3*a^2*z^6 - 14*a^6 + 30*a^4*z^2 - 10*a^2*z^4 - 10*a^4 + 11*a^2*z^2 - 4*a^2 15n23713,-2*a^14*z^4 + 6*a^12*z^6 - 4*a^10*z^8 - a^16 + 9*a^14*z^2 - 28*a^12*z^4 + 23*a^10*z^6 + a^8*z^8 - 8*a^14 + 40*a^12*z^2 - 46*a^10*z^4 - 4*a^8*z^6 - 18*a^12 + 39*a^10*z^2 + 5*a^8*z^4 - 12*a^10 - 2*a^8*z^2 15n23714,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 22*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 24*a^2*z^4 + z^6 - 9*a^4 + 26*a^2*z^2 - 5*z^4 - 12*a^2 + 8*z^2 - 4 15n23715,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 23*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 22*a^-6*z^4 - 4*a^-4 + 26*a^-6*z^2 - 4*a^-8*z^4 - 11*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n23716,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 20*a^2*z^6 - z^8 - 2*a^6 + 18*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 9*a^4 + 28*a^2*z^2 - 10*z^4 - 12*a^2 + 10*z^2 - 4 15n23717,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 13*a^-4*z^4 + 25*a^-6*z^6 + 12*a^-4*z^2 - 41*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 36*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 13*a^-6 + 13*a^-8*z^2 + 3*a^-10*z^4 - 9*a^-8 - 2*a^-10*z^2 - a^-10 15n23718,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - 8*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - a^12 + 11*a^10*z^2 - 33*a^8*z^4 + 7*a^6*z^6 - 6*a^10 + 28*a^8*z^2 - 18*a^6*z^4 - 12*a^8 + 20*a^6*z^2 - 8*a^6 15n23719,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 20*z^6 - a^-2*z^8 + 9*a^2*z^2 - 30*z^4 + 6*a^-2*z^6 - 3*a^2 + 25*z^2 - 16*a^-2*z^4 - 9 + 21*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n23720,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 6*a^10 + 24*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 12*a^8 + 22*a^6*z^2 - 7*a^4*z^4 - 8*a^6 + 3*a^4*z^2 15n23721,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 17*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 22*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 9 + 29*a^-2*z^2 - 4*a^-4*z^4 - 13*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 + a^-6 15n23722,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + a^12 - 5*a^10*z^2 - 9*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 + 16*a^8*z^2 - 42*a^6*z^4 + 6*a^4*z^6 - 10*a^8 + 38*a^6*z^2 - 13*a^4*z^4 - 14*a^6 + 12*a^4*z^2 - 4*a^4 15n23723,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 7*z^4 + 21*a^-2*z^6 - a^-4*z^8 + a^2 + 7*z^2 - 34*a^-2*z^4 + 6*a^-4*z^6 - 3 + 31*a^-2*z^2 - 16*a^-4*z^4 - 13*a^-2 + 20*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n23724,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 19*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 8*a^8 + 23*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 15n23725,-a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 3*a^10 - 5*a^8*z^2 + 2*a^6*z^4 + 5*a^4*z^6 + a^8 + 4*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n23726,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 8*z^2 - 23*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 4 + 24*a^-2*z^2 - 19*a^-4*z^4 + 5*a^-6*z^6 - 11*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n23727,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 8*a^14*z^4 - 10*a^10*z^8 - 2*a^14*z^2 - 14*a^12*z^4 + 34*a^10*z^6 - 4*a^14 + 26*a^12*z^2 - 52*a^10*z^4 - 13*a^12 + 37*a^10*z^2 - 10*a^10 15n23728,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 8*a^4 + 31*a^2*z^2 - 11*z^4 - 13*a^2 + 12*z^2 - 5 15n23729,-a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 9*a^12*z^4 + 10*a^10*z^6 - 7*a^8*z^8 - 6*a^14 + 20*a^12*z^2 - 23*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 11*a^12 + 20*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 - 6*a^10 + 6*a^8*z^2 - 11*a^6*z^4 - a^8 + 8*a^6*z^2 - 2*a^6 15n23730,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 3*a^4 - 6*a^2*z^2 + 7*z^4 + 3*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n23731,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 1 - 9*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 13*a^-4*z^2 - a^-6*z^4 + 8*a^-4 - 3*a^-6*z^2 + 4*a^-6 15n23732,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 5*z^6 + a^4 - 7*a^2*z^2 + 12*z^4 - a^-2*z^6 + 5*a^2 - 15*z^2 + 4*a^-2*z^4 + 8 - 6*a^-2*z^2 + 3*a^-2 15n23733,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 2*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 5*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 4*a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 15n23734,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 4*a^2 - 9*z^2 - a^-2*z^4 + a^-4*z^6 + 5 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n23735,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 5*a^10*z^2 + a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^10 - 3*a^8*z^2 - 4*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 2*a^2 15n23736,a^8*z^4 - a^6*z^6 - a^10 + 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n23737,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 5 - 7*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n23738,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 14*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 17*a^4*z^2 - 3*a^2*z^4 + z^6 + 8*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n23739,a^10*z^6 - a^8*z^8 - a^12*z^2 + a^10*z^4 + a^8*z^6 + a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^6 + 7*a^10 - 13*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 6*a^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n23740,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 6*a^6 - 8*a^4*z^2 + a^2*z^4 + z^6 + 3*a^4 + a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n23741,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 8*a^4*z^2 - 25*a^2*z^4 + 14*z^6 - 2*a^4 + 20*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 7*a^2 + 21*z^2 - 10*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n23742,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 + 5*z^6 + 3*a^4 - 2*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + a^2 + 7*z^2 - 7*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n23743,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 7*a^4*z^2 - 23*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 18*a^2*z^2 - 26*z^4 + 5*a^-2*z^6 - 6*a^2 + 23*z^2 - 11*a^-2*z^4 - 8 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n23744,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - 7*a^6 + 24*a^4*z^2 - 17*a^2*z^4 + z^6 - 8*a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 2*z^2 + 1 15n23745,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n23746,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + 5*a^2*z^4 + a^4 - 8*a^2*z^2 + 4*a^2 - 3*z^2 + 3 15n23747,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 + a^2*z^4 - 3*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n23748,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 10*a^2*z^2 - 24*z^4 + 14*a^-2*z^6 - 4*a^2 + 19*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 6 + 19*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n23749,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + 7*a^6*z^2 - 23*a^4*z^4 + 17*a^2*z^6 - z^8 - a^6 + 17*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 4*a^4 + 20*a^2*z^2 - 12*z^4 - 7*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n23750,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 4*a^6 + 18*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 7*a^4 + 20*a^2*z^2 - 18*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 15n23751,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 4*a^12 + 9*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 3*a^8*z^2 + 4*a^6*z^4 - 2*a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 15n23752,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^2 - 9*z^2 + 6 - 2*a^-2*z^2 + 2*a^-2 15n23753,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - 2*a^2 + 5*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n23754,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 6*z^6 - 3*a^4 + 2*a^2*z^2 + 14*z^4 - a^-2*z^6 + a^2 - 16*z^2 + 5*a^-2*z^4 + 8 - 8*a^-2*z^2 + 4*a^-2 15n23755,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 7*z^4 + a^-2*z^6 + 4*a^2 - 8*z^2 - 3*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n23756,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 21*a^10*z^4 - 24*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 22*a^10*z^2 + 34*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 8*a^10 - 22*a^8*z^2 - 23*a^6*z^4 + 6*a^4*z^6 + 5*a^8 + 16*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 9*a^4*z^2 - 2*a^4 15n23757,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 + z^8 - a^6 + 13*a^4*z^2 - 17*a^2*z^4 - 4*z^6 - 4*a^4 + 12*a^2*z^2 + 6*z^4 - a^-2*z^6 - 3*a^2 - 6*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 15n23758,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 10*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 10*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + 4*a^6 + 6*a^4*z^2 - 20*a^2*z^4 + z^6 - a^4 + 19*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 2 15n23759,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 8*a^4*z^4 + 17*a^2*z^6 - 7*z^8 + 9*a^4*z^2 - 35*a^2*z^4 + 22*z^6 - a^-2*z^8 - 3*a^4 + 31*a^2*z^2 - 38*z^4 + 5*a^-2*z^6 - 10*a^2 + 33*z^2 - 10*a^-2*z^4 - 10 + 10*a^-2*z^2 - 4*a^-2 15n23760,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 7*z^6 + a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 17*z^4 - 5*a^-2*z^6 - 7*a^2 + 18*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 6 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 15n23761,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 17*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 15n23762,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 18*a^-6*z^6 + 8*a^-8*z^8 + 9*a^-4*z^2 - 23*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 15*a^-6*z^2 + 35*a^-8*z^4 - 8*a^-10*z^6 - 3*a^-6 - 24*a^-8*z^2 + 20*a^-10*z^4 + 6*a^-8 - 20*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 2*a^-12*z^2 + a^-12 15n23763,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 4*a^10 - 5*a^8*z^2 - 18*a^6*z^4 - 3*a^4*z^6 + 16*a^6*z^2 + a^4*z^4 - a^2*z^6 - 6*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 15n23764,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 - z^6 - 5*a^4 + 14*a^2*z^2 - z^4 - 7*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n23765,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 12*a^4*z^2 - 7*a^2*z^4 - z^6 - 6*a^4 + 13*a^2*z^2 + 3*z^4 - 8*a^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n23766,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + a^4 + 7*a^2*z^2 - 11*z^4 + a^-2*z^6 - 5*a^2 + 16*z^2 - 3*a^-2*z^4 - 8 + 5*a^-2*z^2 - 4*a^-2 15n23767,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 6*a^2 + 3*z^2 + 10*a^-2*z^4 + a^-4*z^6 - 2 - 12*a^-2*z^2 + 4*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n23768,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + a^4 - 7*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n23769,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 19*a^-6*z^4 - 5*a^-8*z^6 - 3*a^-4 + 18*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 7*a^-6 - 7*a^-8*z^2 + 6*a^-10*z^4 + a^-8 - 10*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n23770,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 21*a^8*z^4 - 24*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 21*a^8*z^2 + 33*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 7*a^8 - 21*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 + 6*a^6 + 11*a^4*z^2 - 13*a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 4*a^2 15n23771,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 18*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 12*a^4*z^2 + 7*a^2*z^4 - z^6 - 2*a^4 - 7*a^2*z^2 + 4*z^4 + 3*a^2 - 6*z^2 + 3 15n23772,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + 5*a^4 + 4*a^2*z^2 - 21*z^4 + a^-2*z^6 + 21*z^2 - 5*a^-2*z^4 - 6 + 8*a^-2*z^2 - 4*a^-2 15n23773,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 8*a^6*z^4 + 17*a^4*z^6 - 7*a^2*z^8 + 10*a^6*z^2 - 36*a^4*z^4 + 22*a^2*z^6 - z^8 - 4*a^6 + 33*a^4*z^2 - 37*a^2*z^4 + 5*z^6 - 11*a^4 + 31*a^2*z^2 - 10*z^4 - 10*a^2 + 9*z^2 - 2 15n23774,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 + a^-4*z^8 - a^2 + 18*z^2 - 19*a^-2*z^4 - 5*a^-4*z^6 - 6 + 22*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 9*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + 2*a^-6 15n23775,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 4*a^12 - 8*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 5*a^10 + a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n23776,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 2*a^4 - 6*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 9*z^2 + 9*a^-2*z^4 + 5 - 11*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n23777,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 9*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n23778,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 - 2*a^2 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n23779,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 3*a^2 + 5*z^2 - 6*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n23780,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 9*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 + 6*a^8 - 8*a^6*z^2 - 16*a^4*z^4 - 4*a^2*z^6 + 4*a^6 + 8*a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 4*z^4 - 5*z^2 + 2 15n23781,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 11*a^2*z^4 + 3*a^4 - 13*a^2*z^2 + 2*z^4 + 6*a^2 - 6*z^2 + 4 15n23782,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + z^8 + 2*a^6 - 9*a^4*z^2 + 5*a^2*z^4 - 5*z^6 + 6*a^4 - 8*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 4*a^2 - 4*z^2 + 8*a^-2*z^4 + 1 - 9*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n23783,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 + z^6 - 4*a^4 + 6*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n23784,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + z^2 + a^-2*z^4 + 3*a^-4*z^6 - 2 + 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n23785,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - a^8 + 9*a^6*z^2 - 25*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - 4*a^6 + 23*a^4*z^2 - 34*a^2*z^4 + 10*z^6 - 8*a^4 + 27*a^2*z^2 - 17*z^4 + a^-2*z^6 - 8*a^2 + 12*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n23786,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 + 5*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 - a^10 + 11*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n23787,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 4*a^2 + 14*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 6 + 12*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n23788,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n23789,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - 4*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n23790,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + 6*a^8*z^2 - a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n23791,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 4*a^4 + 2*a^2*z^2 + 5*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 15n23792,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + 6*a^4*z^4 + 2*a^2*z^6 - 5*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - 2*z^4 + 2*z^2 15n23793,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n23794,-a^10*z^4 + a^8*z^6 + a^8*z^4 - 3*a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - a^8 - 4*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n23795,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 - 5*z^4 - a^-2*z^6 + a^2 + 2*z^2 + 1 + a^-4*z^4 - a^-4*z^2 15n23796,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - a^8*z^2 - 4*a^6*z^4 + 3*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 5*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n23797,-a^12*z^2 + a^10*z^4 + a^12 - 3*a^10*z^2 + 3*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 3*a^10 - 7*a^8*z^2 + 13*a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 13*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 5*a^6 - 11*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 15n23798,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^-2*z^6 - 3*a^2 + 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 2 - 4*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n23799,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 3*a^-2*z^6 + 2*a^2 - z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 15n23800,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - 2*z^6 - a^2*z^2 + 7*z^4 + a^-2*z^6 + a^2 - 6*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n23801,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - z^8 - 3*a^4*z^2 - 2*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n23802,3*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 5*a^-4 + 2*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n23803,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^10 - 7*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 + 4*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n23804,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 3*a^4 - 10*a^2*z^2 + 9*z^4 + 5*a^2 - 12*z^2 + 2*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n23805,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 6*a^4 - 9*a^2*z^2 + 7*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n23806,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + a^4*z^2 + a^2*z^4 + 3*z^6 - 3*a^4 + 2*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n23807,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n23808,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 19*a^2*z^6 - 3*z^8 + 8*a^4*z^2 - 29*a^2*z^4 + 17*z^6 - 2*a^4 + 22*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 6*a^2 + 25*z^2 - 13*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n23809,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 4*a^4 + 2*a^2*z^2 + 5*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 15n23810,-a^10*z^4 + a^8*z^6 + a^8*z^4 - 3*a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - a^8 - 4*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n23811,-a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 11*a^8*z^4 + 5*a^6*z^6 - 5*a^10 + 13*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 15n23812,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 9*z^4 + 5*a^-2*z^6 + 8*z^2 - 16*a^-2*z^4 - 2 + 18*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n23813,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^-2*z^6 - 3*a^2 + 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 2 - 4*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n23814,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - z^8 - 3*a^4*z^2 - 2*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n23815,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 7*a^10*z^2 - 8*a^8*z^4 + a^6*z^6 - a^4*z^8 - 5*a^10 + 14*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 14*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 7*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n23816,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 13*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n23817,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + a^4 - 11*a^2*z^2 + 3*z^4 + 9*a^-2*z^6 + 5*a^2 - 13*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 15n23818,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - a^-4*z^8 - 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n23819,-a^12*z^6 + a^8*z^10 + 4*a^12*z^4 - 8*a^8*z^8 - 5*a^12*z^2 + 3*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 2*a^12 - 9*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 + 6*a^10 + 3*a^8*z^2 - 16*a^6*z^4 + 3*a^8 + 13*a^6*z^2 - 2*a^6 15n23820,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 - a^6*z^2 - 5*a^4*z^4 + 5*a^6 - 4*a^4*z^2 + 5*a^4 15n23821,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 - 12*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 10*a^-6*z^4 + 6*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n23822,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 7*a^-4*z^2 - 30*a^-6*z^4 - a^-8*z^6 - a^-4 + 16*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - a^-6 - 12*a^-8*z^2 + 5*a^-10*z^4 + 6*a^-8 - 9*a^-10*z^2 + 5*a^-10 15n23823,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 - z^8 + 3*a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^4 - 7*a^2*z^2 + 7*z^4 + 6*a^2 - 13*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 15n23824,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 7*a^2*z^8 + a^8 - 11*a^6*z^2 + 5*a^4*z^4 + 17*a^2*z^6 - z^8 + 5*a^6 - 11*a^4*z^2 - 15*a^2*z^4 + 5*z^6 + 7*a^4 + 2*a^2*z^2 - 8*z^4 + 3*a^2 + 3*z^2 + 1 15n23825,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 14*a^14*z^4 - 4*a^12*z^6 - 10*a^10*z^8 + 3*a^16 - 19*a^14*z^2 + 4*a^12*z^4 + 34*a^10*z^6 + 8*a^14 - 2*a^12*z^2 - 48*a^10*z^4 + 2*a^12 + 27*a^10*z^2 - 4*a^10 15n23826,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + a^12 - 2*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 5*a^10 - 4*a^8*z^2 - 11*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - a^6 15n23827,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 7*a^12*z^4 + a^10*z^6 + a^8*z^8 + 6*a^14 - 8*a^12*z^2 - a^10*z^4 - 8*a^8*z^6 + 4*a^12 - 3*a^10*z^2 + 19*a^8*z^4 + 2*a^10 - 15*a^8*z^2 + 3*a^8 15n23828,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 4*a^2*z^2 - z^4 + 17*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 8*z^2 - 17*a^-2*z^4 + 6*a^-4*z^6 + 7 + 4*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n23829,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 6*z^2 - 17*a^-2*z^4 + 10*a^-4*z^6 - a^-6*z^8 - 1 + 7*a^-2*z^2 - a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 11*a^-4*z^2 - 5*a^-6*z^4 + 7*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 - a^-8 15n23830,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - 2*a^2 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n23831,a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 6*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n23832,-a^8*z^8 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 5*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 7*a^10 - 12*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 + 6*a^8 + 3*a^6*z^2 - 4*a^4*z^4 + a^6 + a^4 15n23833,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 + a^2*z^4 + z^6 - 2*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 - 4*a^-2*z^4 + 3 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n23834,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - 3*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n23835,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n23836,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 - 11*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 8*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 15n23837,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - 2*a^2 15n23838,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 4*a^-4*z^6 - 1 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 + a^-8*z^2 - a^-8 15n23839,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-6*z^6 - 14*a^-6*z^4 - 2*a^-4 + 15*a^-6*z^2 - 5*a^-6 - a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 3*a^-10 15n23840,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 2 + a^-4*z^2 15n23841,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + a^6 - 5*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 - 3*z^4 + a^2 + z^2 + 1 15n23842,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n23843,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + 2*a^16 - 7*a^14*z^2 - a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 4*a^14 + 6*a^12*z^2 - 21*a^10*z^4 - 7*a^8*z^6 - 3*a^12 + 18*a^10*z^2 + 13*a^8*z^4 - 6*a^10 - 7*a^8*z^2 15n23844,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + a^10 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n23845,a^16 - 3*a^14*z^2 + 2*a^12*z^4 + 2*a^14 - 3*a^10*z^4 - a^8*z^6 - a^12 + 2*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 8*a^8*z^2 - 5*a^6*z^4 + 3*a^8 + 4*a^6*z^2 15n23846,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - a^2 - 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n23847,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 2 + 9*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n23848,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 - 2 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n23849,a^8*z^6 - a^6*z^8 + a^12 - 3*a^10*z^2 + 3*a^6*z^6 + a^4*z^8 + 3*a^10 - 2*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n23850,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - a^4 + 12*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 4*a^2 + 15*z^2 - 8*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n23851,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n23852,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 2*a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 4*z^4 - 3*a^2 + 6*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n23853,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 - z^2 + 2*a^-2*z^4 - 1 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n23854,-2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 2*a^8 - 9*a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 11*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 5*a^4 - 9*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n23855,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 3 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n23856,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - 2*a^10 - 3*a^8*z^2 + 22*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 16*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 4*a^6 + 4*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 4*a^2 15n23857,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 5*a^2*z^4 + z^6 - 3*a^4 - 2*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n23858,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + z^6 + a^2*z^2 - 7*z^4 - 2*a^2 + 12*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n23859,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - 7*a^4 + 7*a^2*z^2 + 7*z^4 - a^-2*z^6 - 5*a^2 - 4*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 15n23860,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 2 + 8*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n23861,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 2*a^10 - a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 2*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - a^4 + z^4 - 3*z^2 + 2 15n23862,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n23863,a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 + a^2*z^6 - 2*a^6 - 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 2*z^4 + 2*a^2 + 2*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n23864,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^2*z^6 + a^6 + a^4*z^2 - 3*a^2*z^4 - z^6 + z^4 + a^2 - z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n23865,-a^2*z^4 + z^6 - 2*a^-2*z^6 + a^2 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n23866,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 24*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 30*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 21*a^2*z^4 + z^6 - 5*a^4 + 18*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n23867,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 15n23868,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 4*a^4 + 13*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 6*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n23869,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-6*z^6 - 4*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n23870,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n23871,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 18*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 21*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 6*a^10 - 10*a^8*z^2 - 27*a^6*z^4 + 6*a^4*z^6 + a^8 + 21*a^6*z^2 - 12*a^4*z^4 - 6*a^6 + 9*a^4*z^2 - 2*a^4 15n23872,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 2*z^8 - a^6 + 13*a^4*z^2 - 13*a^2*z^4 - 10*z^6 - 4*a^4 + 7*a^2*z^2 + 19*z^4 - 2*a^-2*z^6 - a^2 - 18*z^2 + 8*a^-2*z^4 + 7 - 10*a^-2*z^2 + 4*a^-2 15n23873,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 4*a^4*z^4 + 7*a^2*z^6 + 6*a^6 - 6*a^4*z^2 - 16*a^2*z^4 + z^6 + 3*a^4 + 14*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - 2 15n23874,2*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 9*a^-4*z^2 - 28*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 + 29*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 10*a^-6 + 9*a^-8*z^2 + 3*a^-10*z^4 - 6*a^-8 - 2*a^-10*z^2 15n23875,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - 8*a^10*z^4 + 17*a^8*z^6 - 7*a^6*z^8 + 9*a^10*z^2 - 34*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 3*a^10 + 30*a^8*z^2 - 35*a^6*z^4 + 5*a^4*z^6 - 10*a^8 + 30*a^6*z^2 - 8*a^4*z^4 - 9*a^6 + 5*a^4*z^2 - a^4 15n23876,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 3*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 2*a^10 + 3*a^8*z^2 - 19*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 19*a^6*z^2 + a^4*z^4 - a^2*z^6 - 8*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 15n23877,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - 5*a^4 + 11*a^2*z^2 + 4*z^4 - 5*a^2 - 4*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 15n23878,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 10*a^2*z^2 + 3*z^4 - 6*a^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n23879,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 5*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 15n23880,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 4*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n23881,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 + z^4 - 5*a^-2*z^6 + 2*a^2 - 9*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 7 - 13*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n23882,-a^6*z^6 + a^4*z^8 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 14*a^4*z^2 - 4*a^2*z^4 + z^6 - 8*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 1 15n23883,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + a^6 + 3*a^4*z^2 - 11*a^2*z^4 + a^4 + 10*a^2*z^2 - 8*z^4 - a^-2*z^6 - 4*a^2 + 13*z^2 - 6 + 4*a^-2*z^2 - 3*a^-2 15n23884,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 - 5*a^-4*z^6 + 4 - 7*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n23885,-a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - z^8 - 4*a^6 + 10*a^4*z^2 - 4*a^2*z^4 + 3*z^6 - 7*a^4 + 10*a^2*z^2 - 5*z^4 + a^-2*z^6 - 6*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n23886,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 9*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 5*z^2 - 3 + a^-2*z^2 - a^-2 15n23887,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 - 11*a^6*z^2 + 21*a^4*z^4 + 13*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 - 14*a^2*z^4 + 5*z^6 + a^4 + 10*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - 2 15n23888,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - a^4*z^4 - a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 15n23889,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 5*z^6 - a^-2*z^8 - a^2*z^2 - 10*z^4 + 7*a^-2*z^6 - 2*a^2 + 11*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 5 + 15*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n23890,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 6*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 24*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - a^8 + 18*a^6*z^2 - 27*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n23891,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 - 2 + 15*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 5*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n23892,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 14*a^10*z^2 + 23*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 4*a^10 - 12*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 + 15*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - 2*a^4 15n23893,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 10*a^4*z^6 + 3*a^8 - a^6*z^2 - 19*a^4*z^4 + 2*a^2*z^6 + a^6 + 14*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 4*a^2 15n23894,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 31*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 23*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 11*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n23895,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 16*a^2*z^4 - 3*z^6 - 5*a^4 + 15*a^2*z^2 + 2*z^4 - a^-2*z^6 - 7*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 15n23896,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + 11*a^4*z^2 - 18*a^2*z^4 + z^6 - 6*a^4 + 18*a^2*z^2 - 5*z^4 - 8*a^2 + 6*z^2 - 2 15n23897,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 5*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + a^6 + 3*a^4*z^2 - 25*a^2*z^4 + 17*z^6 - a^-2*z^8 + a^4 + 19*a^2*z^2 - 27*z^4 + 4*a^-2*z^6 - 5*a^2 + 24*z^2 - 7*a^-2*z^4 - 8 + 7*a^-2*z^2 - 4*a^-2 15n23898,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 7*z^6 + a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 14*z^4 - 5*a^-2*z^6 - 6*a^2 + 11*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n23899,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 13*a^8*z^2 + 22*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 3*a^8 - 11*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 4*a^2 15n23900,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 17*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 15*a^4*z^2 + 3*a^2*z^4 - z^6 - 6*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 15n23901,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + a^4 + 9*a^2*z^2 - 19*z^4 + a^-2*z^6 - 5*a^2 + 20*z^2 - 5*a^-2*z^4 - 8 + 7*a^-2*z^2 - 4*a^-2 15n23902,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - a^8*z^2 - 5*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 + a^8 + 4*a^6*z^2 - 26*a^4*z^4 + 17*a^2*z^6 - z^8 + 21*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 6*a^4 + 22*a^2*z^2 - 7*z^4 - 8*a^2 + 6*z^2 - 2 15n23903,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 + a^-4*z^8 - a^2 + 14*z^2 - 16*a^-2*z^4 - 5*a^-4*z^6 - 5 + 15*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n23904,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 15*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 22*a^14*z^2 + 13*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 11*a^14 - 10*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 + 5*a^12 + 11*a^10*z^2 + 9*a^8*z^4 - 7*a^8*z^2 + 2*a^8 15n23905,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 3*a^-2*z^4 - 5*a^-4*z^6 + 2 - 5*a^-2*z^2 + 16*a^-4*z^4 + 4*a^-2 - 21*a^-4*z^2 + 6*a^-6*z^4 + 11*a^-4 - 14*a^-6*z^2 + 9*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n23906,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 - a^8*z^6 + a^6*z^8 + 6*a^12 - 17*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + 11*a^10 - 12*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 7*a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n23907,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 8*a^-4*z^6 - 2 + 12*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 15*a^-4*z^2 - 8*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n23908,-a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 8*a^2*z^4 + z^6 - 9*a^4 + 11*a^2*z^2 - 3*z^4 - 7*a^2 + 3*z^2 - 1 15n23909,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 - a^4 + 9*a^2*z^2 - 18*z^4 + 12*a^-2*z^6 - 4*a^2 + 16*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 6 + 16*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n23910,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 20*a^2*z^4 + z^6 - 8*a^4 + 16*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 15n23911,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 2*a^-2*z^2 - 7*a^-4*z^4 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n23912,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 13*z^6 - a^4 + 16*a^2*z^2 - 29*z^4 + 3*a^-2*z^6 - 5*a^2 + 27*z^2 - 13*a^-2*z^4 - 8 + 17*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n23913,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + 6*a^6*z^2 - 18*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 4*a^4 + 17*a^2*z^2 - 10*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n23914,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 4*a^6 + 17*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 7*a^4 + 17*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n23915,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 15*a^4*z^6 - 5*a^8 + 24*a^6*z^2 - 29*a^4*z^4 + 3*a^2*z^6 - 8*a^6 + 23*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 3*a^2 15n23916,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 10*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 4*a^8*z^2 + 6*a^6*z^4 - 2*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n23917,a^6 - 2*a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n23918,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 5*a^2*z^4 + z^6 - 5*a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n23919,-a^10 + 3*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^8 + 7*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 + a^2 + 1 15n23920,a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n23921,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 16*a^2*z^6 - 6*z^8 - a^6 + 16*a^4*z^2 - 30*a^2*z^4 + 14*z^6 - a^-2*z^8 - 6*a^4 + 26*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 9*a^2 + 12*z^2 - 7*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n23922,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 10*a^4*z^2 - 25*a^2*z^4 + 16*z^6 - a^-2*z^8 - 3*a^4 + 22*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 8*a^2 + 19*z^2 - 9*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n23923,a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n23924,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 8*a^4*z^2 - 25*a^2*z^4 + 14*z^6 - 2*a^4 + 20*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 7*a^2 + 21*z^2 - 10*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n23925,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 + 5*z^6 + 3*a^4 - 2*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + a^2 + 7*z^2 - 7*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n23926,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 7*a^4*z^2 - 23*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 18*a^2*z^2 - 26*z^4 + 5*a^-2*z^6 - 6*a^2 + 23*z^2 - 11*a^-2*z^4 - 8 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n23927,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - 7*a^6 + 24*a^4*z^2 - 17*a^2*z^4 + z^6 - 8*a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 2*z^2 + 1 15n23928,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 + a^2*z^4 - 3*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n23929,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - 2*a^2*z^8 + a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 9*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 13*a^2*z^4 + z^6 + 2*a^4 + 7*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n23930,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 2*a^4 + 3*a^2*z^2 + a^2 - 6*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n23931,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 3*a^12*z^2 - 2*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 13*a^8*z^2 - 17*a^6*z^4 - 2*a^8 + 16*a^6*z^2 - 4*a^6 15n23932,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - a^4*z^2 + 3*a^4 15n23933,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 12*a^-2*z^6 - a^2 + 18*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 6 + 29*a^-2*z^2 - 11*a^-4*z^4 - 11*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 15n23934,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 17*a^-4*z^4 + 7*a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 16*a^-6*z^4 + 2*a^-4 + 14*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n23935,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 24*a^-6*z^6 + 9*a^-4*z^2 - 35*a^-6*z^4 - 2*a^-4 + 24*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 2*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 6*a^-10*z^2 + 3*a^-10 15n23936,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 13*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 + 4*a^2 - z^2 - 10*a^-2*z^4 + 4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n23937,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n23938,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 - 7*a^6*z^8 + a^12 - 7*a^10*z^2 - a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 3*a^10 - a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 + a^8 + 11*a^6*z^2 - 7*a^4*z^4 - a^6 + 2*a^4*z^2 + a^4 15n23939,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 3*a^8 + 5*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 6*a^4 - 2*a^2*z^2 + 2*a^2 15n23940,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 11*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 12*a^14*z^2 - 4*a^12*z^4 + 34*a^10*z^6 + 4*a^14 + 9*a^12*z^2 - 50*a^10*z^4 - 3*a^12 + 31*a^10*z^2 - 6*a^10 15n23941,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 8*a^10*z^6 - 7*a^8*z^8 - a^14 + 8*a^12*z^2 - 16*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 3*a^12 + 9*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 - 11*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - a^6 15n23942,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 + 6*a^10*z^2 - 18*a^8*z^4 + 14*a^6*z^6 - 2*a^10 + 21*a^8*z^2 - 30*a^6*z^4 + 4*a^4*z^6 - 9*a^8 + 29*a^6*z^2 - 10*a^4*z^4 - 10*a^6 + 8*a^4*z^2 - a^2*z^4 - 2*a^4 + a^2*z^2 15n23943,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 4*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 2*a^2 - z^2 - 25*a^-2*z^4 + 6*a^-4*z^6 + 3 + 15*a^-2*z^2 - 13*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n23944,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 2 + 14*a^-2*z^2 - 9*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 - 7*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n23945,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 - 6*a^2*z^8 + a^8 - 6*a^6*z^2 + 15*a^2*z^6 - z^8 + 4*a^6 - 4*a^4*z^2 - 17*a^2*z^4 + 4*z^6 + 3*a^4 + 9*a^2*z^2 - 7*z^4 - 2*a^2 + 5*z^2 - 1 15n23946,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 16*a^10*z^4 - 18*a^8*z^6 - 7*a^6*z^8 + a^12 - 14*a^10*z^2 + 20*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 3*a^10 - 5*a^8*z^2 - 32*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 29*a^6*z^2 - 13*a^4*z^4 - 11*a^6 + 12*a^4*z^2 - 4*a^4 15n23947,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 + z^8 - 2*a^6 + 17*a^4*z^2 - 22*a^2*z^4 - 2*z^6 - 9*a^4 + 25*a^2*z^2 - 2*z^4 - a^-2*z^6 - 12*a^2 + 7*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 15n23948,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 - a^6 + 20*a^4*z^2 - 22*a^2*z^4 + z^6 - 10*a^4 + 27*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 15n23949,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 7*a^8*z^4 + 16*a^6*z^6 - 7*a^4*z^8 + 8*a^8*z^2 - 33*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 3*a^8 + 32*a^6*z^2 - 42*a^4*z^4 + 5*a^2*z^6 - 12*a^6 + 40*a^4*z^2 - 11*a^2*z^4 - 16*a^4 + 14*a^2*z^2 - 8*a^2 15n23950,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 + a^14 - 12*a^12*z^2 + 18*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 + 3*a^12 - 7*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 - a^10 + 21*a^8*z^2 - 18*a^6*z^4 - 10*a^8 + 20*a^6*z^2 - 8*a^6 15n23951,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 11*z^6 + a^-2*z^8 - 4*a^4 + 22*a^2*z^2 - 24*z^4 - 3*a^-2*z^6 - 12*a^2 + 25*z^2 + a^-2*z^4 - a^-4*z^6 - 10 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 15n23952,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 6*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 - 12*a^6*z^4 + 9*a^4*z^6 + a^8 + 15*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 7*a^6 + 31*a^4*z^2 - 6*a^2*z^4 - 14*a^4 + 12*a^2*z^2 - 8*a^2 15n23953,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 8*a^6*z^4 + 17*a^4*z^6 - 7*a^2*z^8 + 11*a^6*z^2 - 37*a^4*z^4 + 22*a^2*z^6 - z^8 - 5*a^6 + 37*a^4*z^2 - 38*a^2*z^4 + 5*z^6 - 15*a^4 + 36*a^2*z^2 - 10*z^4 - 15*a^2 + 10*z^2 - 4 15n23954,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 8*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 23*z^2 - 23*a^-2*z^4 - 5*a^-4*z^6 - 10 + 29*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 14*a^-2 - a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n23955,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 3*a^12 - 4*a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 5*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 15n23956,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 5*a^4 - 9*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + 3*a^2 - 5*z^2 + 9*a^-2*z^4 + 2 - 9*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n23957,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 4 15n23958,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n23959,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 5*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n23960,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 4*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 4*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n23961,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 9*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 5*a^2 - 12*z^2 + 7*a^-2*z^4 + 6 - 7*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 15n23962,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 8*a^2*z^4 + 6*a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n23963,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 16*a^6*z^4 - 17*a^4*z^6 - 7*a^2*z^8 + a^8 - 13*a^6*z^2 + 16*a^4*z^4 + 19*a^2*z^6 - z^8 + 3*a^6 - 4*a^4*z^2 - 27*a^2*z^4 + 6*z^6 - 2*a^4 + 23*a^2*z^2 - 13*z^4 - 9*a^2 + 12*z^2 - 4 15n23964,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 14*a^6*z^4 - 10*a^4*z^6 - 7*a^8 + 11*a^6*z^2 + 18*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - 15*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + 2*a^2 15n23965,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 12*a^2*z^2 + 4*z^4 + 7*a^-2*z^6 + 3*a^2 - 3*z^2 - 17*a^-2*z^4 + a^-4*z^6 + 17*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n23966,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 13*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 9*a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^4 + 7*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n23967,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 10*a^4*z^4 + 2*a^2*z^6 + a^6 - 12*a^4*z^2 - 2*a^2*z^4 + 6*a^4 - a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 15n23968,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 6*z^4 + a^-2*z^6 + 4*a^2 - 8*z^2 - 4*a^-2*z^4 + 4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n23969,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - a^8 + 9*a^6*z^2 - 24*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 3*a^6 + 19*a^4*z^2 - 30*a^2*z^4 + 11*z^6 - 5*a^4 + 23*a^2*z^2 - 21*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n23970,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 11*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n23971,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 3*a^2 + 11*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n23972,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 20*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - a^8 + 16*a^6*z^2 - 34*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 26*a^4*z^2 - 22*a^2*z^4 + z^6 - 8*a^4 + 21*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n23973,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 15n23974,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - a^4 + 12*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 - 6*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n23975,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - 2*a^2 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n23976,-a^14 + 3*a^12*z^2 - 2*a^10*z^4 - a^8*z^6 + a^6*z^8 - 2*a^12 + 7*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 4*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n23977,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n23978,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n23979,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 8*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 4*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n23980,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 24*a^2*z^4 + 14*z^6 - a^4 + 18*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 6*a^2 + 23*z^2 - 10*a^-2*z^4 - 8 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n23981,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n23982,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - 3*a^2 + 7*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n23983,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 8*a^4*z^2 - 24*a^2*z^4 + 17*z^6 - a^-2*z^8 - 2*a^4 + 20*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 7*a^2 + 21*z^2 - 11*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n23984,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 28*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 18*a^2*z^4 + z^6 - 7*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n23985,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 15n23986,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - z^8 - 3*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 3*a^4 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n23987,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - z^8 - 2*a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 5*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 15n23988,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 5*a^-2*z^4 - 13*a^-4*z^6 + 8*a^-6*z^8 - 7*a^-2*z^2 + 30*a^-4*z^4 - 25*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 30*a^-4*z^2 + 38*a^-6*z^4 - 6*a^-8*z^6 + 10*a^-4 - 27*a^-6*z^2 + 12*a^-8*z^4 + 7*a^-6 - 9*a^-8*z^2 + a^-8 15n23989,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 7*a^10*z^4 - 19*a^8*z^6 + 3*a^6*z^8 - 3*a^10*z^2 + 27*a^8*z^4 - 19*a^6*z^6 - 19*a^8*z^2 + 40*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 34*a^6*z^2 + 11*a^4*z^4 + 10*a^6 - 17*a^4*z^2 + 7*a^4 15n23990,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 6*a^2*z^4 - 15*z^6 + 9*a^-2*z^8 - 10*a^2*z^2 + 37*z^4 - 29*a^-2*z^6 + 4*a^2 - 35*z^2 + 43*a^-2*z^4 - a^-4*z^6 + 11 - 30*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 7*a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 - a^-6 15n23991,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 4*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 2*z^2 - 30*a^-2*z^4 + 11*a^-4*z^6 - 1 + 23*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - a^-6 15n23992,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 7*a^12*z^4 + 13*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 26*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 7*a^12 + 19*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 - 5*a^10 + 4*a^8*z^2 - 11*a^6*z^4 + 7*a^6*z^2 - a^6 15n23993,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 11*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + a^-8 15n23994,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 9*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 11*a^6*z^2 - 8*a^4*z^4 + 6*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n23995,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 7*a^-2*z^6 - 8*z^2 + 15*a^-2*z^4 + 6 - 15*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n23996,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 2*a^2 - 6*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 3 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n23997,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 3*a^12 + 6*a^10*z^2 - 3*a^6*z^6 - 3*a^8*z^2 - a^4*z^6 + 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n23998,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 + 3*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 5*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n23999,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 4*a^8*z^2 + 3*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 10*a^4*z^4 + 2*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 4*a^2 15n24000,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 - 4*a^2 + 2*z^2 + 9*a^-2*z^4 + 1 - 8*a^-2*z^2 + 3*a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n24001,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 6*a^2*z^2 + 12*z^4 + 3*a^-2*z^6 + 3*a^2 - 14*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 7 - 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n24002,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 10*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 4*a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n24003,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + a^4 - 11*a^2*z^2 + 3*z^4 + 9*a^-2*z^6 + 5*a^2 - 13*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 15n24004,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - a^-4*z^8 - 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n24005,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 - 12*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 10*a^-6*z^4 + 6*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n24006,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 7*a^-4*z^2 - 30*a^-6*z^4 - a^-8*z^6 - a^-4 + 16*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - a^-6 - 12*a^-8*z^2 + 5*a^-10*z^4 + 6*a^-8 - 9*a^-10*z^2 + 5*a^-10 15n24007,-a^12*z^6 + a^8*z^10 + 4*a^12*z^4 - 8*a^8*z^8 - 5*a^12*z^2 + 3*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 2*a^12 - 9*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 + 6*a^10 + 3*a^8*z^2 - 16*a^6*z^4 + 3*a^8 + 13*a^6*z^2 - 2*a^6 15n24008,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 - a^6*z^2 - 5*a^4*z^4 + 5*a^6 - 4*a^4*z^2 + 5*a^4 15n24009,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 - z^8 + 3*a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^4 - 7*a^2*z^2 + 7*z^4 + 6*a^2 - 13*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 15n24010,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 7*a^2*z^8 + a^8 - 11*a^6*z^2 + 5*a^4*z^4 + 17*a^2*z^6 - z^8 + 5*a^6 - 11*a^4*z^2 - 15*a^2*z^4 + 5*z^6 + 7*a^4 + 2*a^2*z^2 - 8*z^4 + 3*a^2 + 3*z^2 + 1 15n24011,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 4*a^2*z^2 - z^4 + 17*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 8*z^2 - 17*a^-2*z^4 + 6*a^-4*z^6 + 7 + 4*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n24012,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 6*z^2 - 17*a^-2*z^4 + 10*a^-4*z^6 - a^-6*z^8 - 1 + 7*a^-2*z^2 - a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 11*a^-4*z^2 - 5*a^-6*z^4 + 7*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 - a^-8 15n24013,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 14*a^14*z^4 - 4*a^12*z^6 - 10*a^10*z^8 + 3*a^16 - 19*a^14*z^2 + 4*a^12*z^4 + 34*a^10*z^6 + 8*a^14 - 2*a^12*z^2 - 48*a^10*z^4 + 2*a^12 + 27*a^10*z^2 - 4*a^10 15n24014,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + a^12 - 2*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 5*a^10 - 4*a^8*z^2 - 11*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - a^6 15n24015,-a^8*z^8 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 5*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 7*a^10 - 12*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 + 6*a^8 + 3*a^6*z^2 - 4*a^4*z^4 + a^6 + a^4 15n24016,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 2*a^4*z^4 + 9*a^2*z^6 + 7*a^6 - 12*a^4*z^2 - 12*a^2*z^4 + z^6 + 7*a^4 + 4*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 15n24017,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 12*a^2*z^6 - z^8 - a^4*z^2 - 6*a^2*z^4 + 3*z^6 + 2*a^4 - 7*a^2*z^2 + z^4 + 6*a^2 - 9*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 15n24018,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 16*a^-4*z^2 + 2*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n24019,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 7*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 7*a^10 - 12*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + 6*a^8 + 7*a^6*z^2 - 7*a^4*z^4 + a^6 + 2*a^4*z^2 + a^4 15n24020,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 2*a^12*z^4 + 3*a^10*z^6 + a^8*z^8 + 2*a^14 + 2*a^12*z^2 - 7*a^10*z^4 - 8*a^8*z^6 - a^12 + 4*a^10*z^2 + 17*a^8*z^4 - 13*a^8*z^2 + 3*a^8 15n24021,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 - 6*a^2*z^8 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 13*a^2*z^6 - z^8 + 5*a^6 - 11*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 7*a^4 - 2*a^2*z^2 - 5*z^4 + 3*a^2 + z^2 + 1 15n24022,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 6*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 18*a^6*z^4 + 13*a^4*z^6 + a^8 + 9*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 2*a^6 + 24*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 11*a^2*z^2 - 6*a^2 15n24023,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 3 + 24*a^-2*z^2 - 26*a^-4*z^4 + 4*a^-6*z^6 - 9*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n24024,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 3*a^14*z^2 + 8*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + a^14 - 8*a^12*z^2 - 7*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 2*a^12 + 6*a^10*z^2 - 39*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 28*a^8*z^2 - 21*a^6*z^4 - 9*a^8 + 21*a^6*z^2 - 7*a^6 15n24025,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 7*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 22*a^6*z^4 + 12*a^4*z^6 - a^8 + 14*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n24026,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 20*a^-2*z^2 - 28*a^-4*z^4 + 4*a^-6*z^6 - 7*a^-2 + 18*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n24027,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - 4*a^12*z^2 - 9*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 7*a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 24*a^8*z^2 - 20*a^6*z^4 - 7*a^8 + 19*a^6*z^2 - 6*a^6 15n24028,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 20*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n24029,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 - a^8 + 7*a^6*z^2 - 22*a^4*z^4 + 19*a^2*z^6 - z^8 - 4*a^6 + 18*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 6*a^4 + 15*a^2*z^2 - 8*z^4 - 4*a^2 + 4*z^2 15n24030,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n24031,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 + 6*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n24032,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 + 5*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 - a^10 + 12*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 15n24033,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 25*a^2*z^4 + 11*z^6 - 2*a^4 + 17*a^2*z^2 - 21*z^4 + a^-2*z^6 - 6*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n24034,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 21*z^6 - a^-2*z^8 - a^4 + 16*a^2*z^2 - 31*z^4 + 4*a^-2*z^6 - 5*a^2 + 22*z^2 - 6*a^-2*z^4 - 6 + 5*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 15n24035,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 6*a^8*z^4 + 3*a^6*z^6 - 9*a^4*z^8 - 4*a^8*z^2 - 10*a^6*z^4 + 28*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 40*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 26*a^4*z^2 - 15*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - 4*a^2 15n24036,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 27*z^4 + 10*a^-2*z^6 - 5*a^2 + 17*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n24037,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 10*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 18*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 29*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 21*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 4*a^4*z^2 15n24038,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 17*a^-2*z^4 - 31*a^-4*z^6 + a^-6*z^8 - 16*a^-2*z^2 + 51*a^-4*z^4 - 7*a^-6*z^6 + 4*a^-2 - 40*a^-4*z^2 + 17*a^-6*z^4 + 11*a^-4 - 17*a^-6*z^2 + 6*a^-6 15n24039,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 6*a^-4*z^6 - 1 + 4*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 15*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n24040,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 13*a^-2*z^4 - 5*a^-4*z^6 - 2 + 12*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n24041,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 12*a^-4*z^6 + 8*a^-6*z^8 - 5*a^-2*z^2 + 27*a^-4*z^4 - 26*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 27*a^-4*z^2 + 41*a^-6*z^4 - 6*a^-8*z^6 + 9*a^-4 - 30*a^-6*z^2 + 13*a^-8*z^4 + 8*a^-6 - 11*a^-8*z^2 + 2*a^-8 15n24042,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 8*a^10*z^4 - 20*a^8*z^6 + 3*a^6*z^8 - 5*a^10*z^2 + 30*a^8*z^4 - 18*a^6*z^6 + a^10 - 22*a^8*z^2 + 37*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 31*a^6*z^2 + 10*a^4*z^4 + 9*a^6 - 15*a^4*z^2 + 6*a^4 15n24043,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 6*a^2*z^4 - 15*z^6 + 9*a^-2*z^8 - 10*a^2*z^2 + 36*z^4 - 28*a^-2*z^6 + 4*a^2 - 33*z^2 + 40*a^-2*z^4 - 2*a^-4*z^6 + 10 - 27*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 6*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n24044,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 11*a^-2*z^6 + 8*a^-4*z^8 - 3*z^2 + 23*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 + 1 - 20*a^-2*z^2 + 45*a^-4*z^4 - 6*a^-6*z^6 + 5*a^-2 - 36*a^-4*z^2 + 14*a^-6*z^4 + 10*a^-4 - 14*a^-6*z^2 + 5*a^-6 15n24045,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 21*a^6*z^6 + 3*a^4*z^8 - 7*a^8*z^2 + 33*a^6*z^4 - 17*a^4*z^6 + 2*a^8 - 26*a^6*z^2 + 35*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 31*a^4*z^2 + 8*a^2*z^4 + 9*a^4 - 9*a^2*z^2 + 2*a^2 15n24046,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 14*a^2*z^6 + 9*z^8 - 6*a^4*z^2 + 31*a^2*z^4 - 29*z^6 + a^4 - 27*a^2*z^2 + 46*z^4 - 2*a^-2*z^6 + 7*a^2 - 36*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 11 - 7*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 15n24047,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 - a^10 + 5*a^8*z^2 - 19*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 4*a^8 + 16*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n24048,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 29*a^2*z^4 + 10*z^6 - 4*a^4 + 22*a^2*z^2 - 17*z^4 + a^-2*z^6 - 8*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 15n24049,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 3*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n24050,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 3*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 9*a^4*z^4 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n24051,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 3*z^4 - 5*a^-2*z^6 - a^2 + 6*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n24052,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 4*a^8 - 11*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n24053,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 4*a^4 - 3*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n24054,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 11*z^6 + 8*a^-2*z^8 - 3*a^2*z^2 + 23*z^4 - 27*a^-2*z^6 + a^-4*z^8 + a^2 - 21*z^2 + 45*a^-2*z^4 - 6*a^-4*z^6 + 7 - 35*a^-2*z^2 + 14*a^-4*z^4 + 9*a^-2 - 14*a^-4*z^2 + 4*a^-4 15n24055,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 21*a^4*z^6 + 3*a^2*z^8 - 7*a^6*z^2 + 33*a^4*z^4 - 17*a^2*z^6 + 2*a^6 - 26*a^4*z^2 + 35*a^2*z^4 - 2*z^6 + 7*a^4 - 30*a^2*z^2 + 8*z^4 + 8*a^2 - 10*z^2 + 4 15n24056,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 14*a^4*z^6 + 9*a^2*z^8 - 7*a^6*z^2 + 32*a^4*z^4 - 29*a^2*z^6 + 3*a^6 - 29*a^4*z^2 + 44*a^2*z^4 - 2*z^6 + 8*a^4 - 31*a^2*z^2 + 7*z^4 + a^-2*z^6 + 7*a^2 - 8*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n24057,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 26*z^6 + a^-2*z^8 + 2*a^4 - 24*a^2*z^2 + 42*z^4 - 6*a^-2*z^6 + 7*a^2 - 32*z^2 + 13*a^-2*z^4 + 9 - 12*a^-2*z^2 + 3*a^-2 15n24058,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 20*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 30*a^2*z^4 - 18*z^6 + a^4 - 23*a^2*z^2 + 38*z^4 - 2*a^-2*z^6 + 6*a^2 - 33*z^2 + 9*a^-2*z^4 + 10 - 12*a^-2*z^2 + 4*a^-2 15n24059,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 14*a^6*z^6 + 9*a^4*z^8 - 7*a^8*z^2 + 33*a^6*z^4 - 30*a^4*z^6 + 2*a^8 - 30*a^6*z^2 + 47*a^4*z^4 - a^2*z^6 + 9*a^6 - 36*a^4*z^2 + 4*a^2*z^4 + z^6 + 10*a^4 - 4*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 - 1 15n24060,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 6*a^12*z^4 + 12*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 23*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 6*a^12 + 16*a^10*z^2 - 17*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 7*a^8*z^2 - 12*a^6*z^4 - a^8 + 9*a^6*z^2 - 2*a^6 15n24061,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 5*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 4*z^2 - 33*a^-2*z^4 + 10*a^-4*z^6 - 2 + 26*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 15n24062,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 + 3*a^2 - 8*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 15n24063,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 10*z^4 + 2*a^2 - 11*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n24064,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 8*a^4*z^4 + 6*a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 10*a^2*z^4 + 5*a^4 + 7*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n24065,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 2*a^12 + 4*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + a^10 - a^8*z^2 - a^4*z^6 + a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n24066,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 2*a^2 - 5*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 2 + 8*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n24067,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 12*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 6*a^2 + 19*z^2 - 8*a^-2*z^4 - 8 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n24068,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 17*a^-6*z^2 + 5*a^-8*z^4 + 7*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n24069,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 + 1 - 8*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 20*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n24070,-a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n24071,-z^6 + a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 8*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 5 - 20*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n24072,-a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 7*z^6 + 2*a^4 - 11*a^2*z^2 + 17*z^4 - a^-2*z^6 + 6*a^2 - 17*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + 2*a^-2 15n24073,a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n24074,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 + a^-4*z^8 - a^2 + 12*z^2 - 13*a^-2*z^4 - 4*a^-4*z^6 - 6 + 19*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 11*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-4 - 2*a^-6*z^2 15n24075,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 + a^-4*z^8 - a^2 + 12*z^2 - 13*a^-2*z^4 - 4*a^-4*z^6 - 6 + 19*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 11*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-4 - 2*a^-6*z^2 15n24076,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 5*a^10*z^4 - 31*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 7*a^10*z^2 + 50*a^8*z^4 - 82*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 35*a^8*z^2 + 90*a^6*z^4 - 24*a^4*z^6 + 7*a^8 - 49*a^6*z^2 + 34*a^4*z^4 + 10*a^6 - 23*a^4*z^2 + 6*a^4 15n24077,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 12*a^14*z^4 - 3*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 34*a^10*z^6 + 5*a^14 + 4*a^12*z^2 - 49*a^10*z^4 - a^12 + 29*a^10*z^2 - 5*a^10 15n24078,z^6 - a^-4*z^10 - 5*z^4 + a^-2*z^6 + 8*a^-4*z^8 + 7*z^2 - 4*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 - 2 + 5*a^-2*z^2 + 33*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 21*a^-4*z^2 + 13*a^-6*z^4 + 5*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n24079,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 5*a^6*z^4 - 19*a^4*z^6 + 16*a^2*z^8 - 7*a^6*z^2 + 41*a^4*z^4 - 49*a^2*z^6 + 2*z^8 + 3*a^6 - 36*a^4*z^2 + 72*a^2*z^4 - 12*z^6 + 10*a^4 - 49*a^2*z^2 + 24*z^4 + 11*a^2 - 19*z^2 + 5 15n24080,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 12*a^6*z^4 - 31*a^4*z^6 + 10*a^2*z^8 - 9*a^6*z^2 + 50*a^4*z^4 - 37*a^2*z^6 + z^8 + 2*a^6 - 37*a^4*z^2 + 63*a^2*z^4 - 7*z^6 + 9*a^4 - 48*a^2*z^2 + 17*z^4 + 12*a^2 - 17*z^2 + 6 15n24081,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 5*a^12*z^2 + 18*a^10*z^4 - 14*a^8*z^6 + a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 16*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 8*a^8*z^2 - a^6*z^4 + a^8 + 7*a^6*z^2 - 3*a^6 15n24082,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 24*a^-6*z^6 + 9*a^-4*z^2 - 34*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 22*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 7*a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n24083,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 5*a^6*z^4 - 32*a^4*z^6 + 41*a^2*z^8 - z^10 - 7*a^6*z^2 + 53*a^4*z^4 - 87*a^2*z^6 + 8*z^8 + 3*a^6 - 39*a^4*z^2 + 99*a^2*z^4 - 25*z^6 + 9*a^4 - 54*a^2*z^2 + 36*z^4 + 9*a^2 - 22*z^2 + 4 15n24084,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 - 6*a^10*z^2 + 23*a^8*z^4 - 4*a^6*z^6 - 8*a^8*z^2 + 3*a^6*z^4 - 3*a^8 + 4*a^6*z^2 - 4*a^6 15n24085,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 11*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 + a^16 - 10*a^14*z^2 - 5*a^12*z^4 + 34*a^10*z^6 + a^14 + 12*a^12*z^2 - 50*a^10*z^4 - 6*a^12 + 32*a^10*z^2 - 7*a^10 15n24086,z^6 - a^-4*z^10 - 5*z^4 + a^-2*z^6 + 8*a^-4*z^8 + 7*z^2 - 4*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 - 3 + 8*a^-2*z^2 + 31*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-2 - 15*a^-4*z^2 + 13*a^-6*z^4 - 10*a^-6*z^2 + 2*a^-6 15n24087,z^6 - a^-4*z^10 - 5*z^4 + a^-2*z^6 + 8*a^-4*z^8 + 7*z^2 - 3*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 2 + 3*a^-2*z^2 + 37*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 26*a^-4*z^2 + 14*a^-6*z^4 + 7*a^-4 - 14*a^-6*z^2 + 5*a^-6 15n24088,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 19*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 5*a^2 + 14*z^2 - 9*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-2 15n24089,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 18*a^8*z^6 + 15*a^6*z^8 - 7*a^10*z^2 + 38*a^8*z^4 - 44*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 32*a^8*z^2 + 63*a^6*z^4 - 11*a^4*z^6 + 8*a^8 - 44*a^6*z^2 + 22*a^4*z^4 + 12*a^6 - 20*a^4*z^2 + 7*a^4 15n24090,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 30*z^6 + 9*a^-2*z^8 - 10*a^2*z^2 + 48*z^4 - 32*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 37*z^2 + 54*a^-2*z^4 - 6*a^-4*z^6 + 11 - 42*a^-2*z^2 + 14*a^-4*z^4 + 11*a^-2 - 14*a^-4*z^2 + 4*a^-4 15n24091,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n24092,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 5*a^12*z^2 + 19*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 20*a^8*z^4 - 3*a^6*z^6 + 6*a^10 - 13*a^8*z^2 + 3*a^8 + 5*a^6*z^2 - 2*a^6 15n24093,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 4*a^12*z^2 + 17*a^10*z^4 - 14*a^8*z^6 + a^6*z^8 + a^12 - 11*a^10*z^2 + 15*a^8*z^4 - 3*a^6*z^6 + a^10 - 3*a^8*z^2 - a^6*z^4 - 4*a^8 + 8*a^6*z^2 - 5*a^6 15n24094,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 24*a^-6*z^6 + 10*a^-4*z^2 - 36*a^-6*z^4 - 3*a^-4 + 27*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 4*a^-10*z^4 - 2*a^-8 - 6*a^-10*z^2 + 2*a^-10 15n24095,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 4*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 2 + 3*a^-2*z^2 + 23*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 - 10*a^-4*z^2 + 9*a^-6*z^4 - a^-4 - 6*a^-6*z^2 + a^-6 15n24096,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 25*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 6*a^8 - 17*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 6*a^6 + 3*a^4*z^2 - 9*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n24097,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 5*a^14*z^2 - 2*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + a^14 + 9*a^12*z^2 - 21*a^10*z^4 - 7*a^8*z^6 - 6*a^12 + 19*a^10*z^2 + 13*a^8*z^4 - 7*a^10 - 7*a^8*z^2 15n24098,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 - 5*a^-4*z^6 - 3 + 13*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 15n24099,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 10*a^2*z^6 - a^6 - 4*a^4*z^2 + 22*a^2*z^4 - 2*z^6 + 5*a^4 - 23*a^2*z^2 + 8*z^4 + 9*a^2 - 11*z^2 + 5 15n24100,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^6 - 18*a^4*z^2 + 10*a^2*z^4 + 6*z^6 + 8*a^4 - 16*a^2*z^2 - 11*z^4 + a^-2*z^6 + 8*a^2 + 6*z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 15n24101,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 3*a^6*z^6 + a^10 + 4*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 4*a^8 + 9*a^6*z^2 - a^4*z^4 - 5*a^6 - a^4*z^2 15n24102,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-6*z^6 + a^-4*z^2 - 15*a^-6*z^4 - 3*a^-4 + 18*a^-6*z^2 - 8*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n24103,-z^10 + a^-2*z^12 - a^2*z^6 + 9*z^8 - 10*a^-2*z^10 + 6*a^2*z^4 - 32*z^6 + 40*a^-2*z^8 - a^-4*z^10 - 10*a^2*z^2 + 54*z^4 - 81*a^-2*z^6 + 8*a^-4*z^8 + 4*a^2 - 41*z^2 + 87*a^-2*z^4 - 24*a^-4*z^6 + 11 - 46*a^-2*z^2 + 32*a^-4*z^4 + 8*a^-2 - 17*a^-4*z^2 + 2*a^-4 15n24104,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 + a^12 - 9*a^10*z^2 + 25*a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 14*a^8*z^2 + 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 - 2*a^6 15n24105,z^6 - a^-4*z^10 - 5*z^4 + 9*a^-4*z^8 + 6*z^2 + 2*a^-2*z^4 - 31*a^-4*z^6 + a^-6*z^8 - 1 - 5*a^-2*z^2 + 50*a^-4*z^4 - 7*a^-6*z^6 + 3*a^-2 - 39*a^-4*z^2 + 18*a^-6*z^4 + 12*a^-4 - 19*a^-6*z^2 + 7*a^-6 15n24106,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 9*a^2*z^4 + 18*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - a^2 + 6*z^2 - 8*a^-2*z^4 + 2 + 3*a^-2*z^2 + a^-2 15n24107,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 18*a^12*z^6 + 15*a^10*z^8 - 6*a^14*z^2 + 35*a^12*z^4 - 43*a^10*z^6 + 3*a^8*z^8 + a^14 - 26*a^12*z^2 + 62*a^10*z^4 - 19*a^8*z^6 + 6*a^12 - 46*a^10*z^2 + 40*a^8*z^4 + 13*a^10 - 33*a^8*z^2 + 9*a^8 15n24108,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 36*a^-4*z^6 + 9*a^-6*z^8 - 14*a^-2*z^2 + 60*a^-4*z^4 - 32*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 47*a^-4*z^2 + 53*a^-6*z^4 - 6*a^-8*z^6 + 13*a^-4 - 39*a^-6*z^2 + 13*a^-8*z^4 + 10*a^-6 - 11*a^-8*z^2 + 2*a^-8 15n24109,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 7*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 9*a^4*z^2 - 8*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n24110,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 5*a^12*z^4 - 12*a^10*z^6 + 7*a^8*z^8 - 7*a^12*z^2 + 26*a^10*z^4 - 20*a^8*z^6 + a^6*z^8 + 3*a^12 - 26*a^10*z^2 + 31*a^8*z^4 - 4*a^6*z^6 + 10*a^10 - 25*a^8*z^2 + 3*a^6*z^4 + 8*a^8 + a^6*z^2 15n24111,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 5*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 1 - a^-2*z^2 + 24*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 15*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n24112,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 + 7*a^-2*z^8 - a^4 + 8*a^2*z^2 - 5*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 28*a^-2*z^4 - 6*a^-4*z^6 + 6 - 21*a^-2*z^2 + 13*a^-4*z^4 + 6*a^-2 - 10*a^-4*z^2 + 2*a^-4 15n24113,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 - a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 15n24114,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 - 6*a^-4*z^6 - 2 + 8*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - a^-2 - 15*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n24115,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 4*z^6 - 2*a^4 + 5*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n24116,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + a^14 - 12*a^12*z^2 + 14*a^10*z^4 + 6*a^8*z^6 + 5*a^12 - 17*a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 + 9*a^10 - 5*a^8*z^2 - 10*a^6*z^4 + 4*a^8 + 9*a^6*z^2 - 2*a^6 15n24117,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 8*a^-4*z^4 - 6*a^-6*z^6 - 14*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 18*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n24118,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - z^6 - 5*a^4 + 3*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 15n24119,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 7*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 5*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 6*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 3*a^8 + 6*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 15n24120,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 - 2 + 8*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n24121,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 17*a^2*z^6 - 3*z^8 + 9*a^4*z^2 - 27*a^2*z^4 + 13*z^6 - 2*a^4 + 21*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 7*a^2 + 20*z^2 - 9*a^-2*z^4 - 7 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n24122,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + 2*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 - 1 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n24123,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 21*a^2*z^4 + 18*z^6 - a^-2*z^8 - a^4 + 17*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - 6*a^2 + 24*z^2 - 12*a^-2*z^4 - 8 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n24124,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 31*a^4*z^4 + 10*a^2*z^6 - 7*a^6 + 25*a^4*z^2 - 15*a^2*z^4 + z^6 - 8*a^4 + 11*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 + 1 15n24125,-a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 - a^2 15n24126,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 - a^4 + 7*a^2*z^2 - 15*z^4 + 13*a^-2*z^6 - 3*a^2 + 12*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 3 + 16*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n24127,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 5*a^-2*z^6 - 9*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n24128,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 - a^8 + 10*a^6*z^2 - 20*a^4*z^4 + 12*a^2*z^6 - z^8 - 4*a^6 + 16*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - 5*a^4 + 12*a^2*z^2 - 9*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n24129,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 3*a^6 + 13*a^4*z^2 - 16*a^2*z^4 + 10*z^6 - 4*a^4 + 13*a^2*z^2 - 17*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n24130,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 4*a^6 - a^4*z^2 15n24131,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n24132,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 5*z^2 - 4*a^-2*z^4 + 10*a^-4*z^6 + 10*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n24133,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 10*a^2*z^6 + 8*a^4*z^2 - 17*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 15n24134,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 19*z^6 - a^-2*z^8 + 6*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - a^2 + 13*z^2 - 9*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-2 15n24135,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 5*a^-4*z^6 - 2 + 16*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 + a^-4 - a^-6*z^2 + 2*a^-6 15n24136,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 1 + 14*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n24137,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + a^12 - 6*a^10*z^2 - 6*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 2*a^10 + 6*a^8*z^2 - 32*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 21*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 6*a^4*z^2 15n24138,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 + 2*a^2*z^2 - 3*z^4 + 2*z^2 15n24139,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 + a^12 - 3*a^10*z^2 - 7*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 3*a^10 + 4*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - a^8 + 19*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n24140,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 20*z^4 - 2*a^-2*z^6 - 6*a^2 + 19*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 6 + 8*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4 15n24141,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 + 12*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n24142,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - 2*a^2*z^8 + a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 9*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 13*a^2*z^4 + z^6 + 2*a^4 + 7*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n24143,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 2*a^4 + 3*a^2*z^2 + a^2 - 6*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n24144,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 12*a^-2*z^6 - a^2 + 18*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 6 + 29*a^-2*z^2 - 11*a^-4*z^4 - 11*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 15n24145,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 17*a^-4*z^4 + 7*a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 16*a^-6*z^4 + 2*a^-4 + 14*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n24146,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 24*a^-6*z^6 + 9*a^-4*z^2 - 35*a^-6*z^4 - 2*a^-4 + 24*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 2*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 6*a^-10*z^2 + 3*a^-10 15n24147,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 3*a^12*z^2 - 2*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 13*a^8*z^2 - 17*a^6*z^4 - 2*a^8 + 16*a^6*z^2 - 4*a^6 15n24148,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - a^4*z^2 + 3*a^4 15n24149,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 13*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 + 4*a^2 - z^2 - 10*a^-2*z^4 + 4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n24150,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n24151,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 - 7*a^6*z^8 + a^12 - 7*a^10*z^2 - a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 3*a^10 - a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 + a^8 + 11*a^6*z^2 - 7*a^4*z^4 - a^6 + 2*a^4*z^2 + a^4 15n24152,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 3*a^8 + 5*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 6*a^4 - 2*a^2*z^2 + 2*a^2 15n24153,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 4*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 2*a^2 - z^2 - 25*a^-2*z^4 + 6*a^-4*z^6 + 3 + 15*a^-2*z^2 - 13*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n24154,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 2 + 14*a^-2*z^2 - 9*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 - 7*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n24155,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 11*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 12*a^14*z^2 - 4*a^12*z^4 + 34*a^10*z^6 + 4*a^14 + 9*a^12*z^2 - 50*a^10*z^4 - 3*a^12 + 31*a^10*z^2 - 6*a^10 15n24156,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 8*a^10*z^6 - 7*a^8*z^8 - a^14 + 8*a^12*z^2 - 16*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 3*a^12 + 9*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 - 11*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - a^6 15n24157,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 5*a^2*z^4 + z^6 - 5*a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n24158,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 + 6*a^10*z^2 - 18*a^8*z^4 + 14*a^6*z^6 - 2*a^10 + 21*a^8*z^2 - 30*a^6*z^4 + 4*a^4*z^6 - 9*a^8 + 29*a^6*z^2 - 10*a^4*z^4 - 10*a^6 + 8*a^4*z^2 - a^2*z^4 - 2*a^4 + a^2*z^2 15n24159,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 - 6*a^2*z^8 + a^8 - 6*a^6*z^2 + 15*a^2*z^6 - z^8 + 4*a^6 - 4*a^4*z^2 - 17*a^2*z^4 + 4*z^6 + 3*a^4 + 9*a^2*z^2 - 7*z^4 - 2*a^2 + 5*z^2 - 1 15n24160,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 6*a^4 - 6*a^2*z^2 + 5*z^4 + 4*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n24161,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - 4*z^6 + 2*a^4 - 10*a^2*z^2 + 9*z^4 - a^-2*z^6 + 6*a^2 - 12*z^2 + 3*a^-2*z^4 + 7 - 4*a^-2*z^2 + 2*a^-2 15n24162,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - 5*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-4 + a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 15n24163,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 4*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n24164,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 6*a^8*z^4 - 5*a^6*z^6 + 3*a^10 + 7*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^4 15n24165,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - 4*a^4*z^6 - 6*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 5*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 2*a^2*z^2 15n24166,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 7*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 4 - 7*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n24167,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 4*a^10 - 7*a^8*z^2 - 4*a^4*z^6 + 5*a^8 - 5*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n24168,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 6*a^2*z^2 + 11*z^4 + 4*a^-2*z^6 + 3*a^2 - 13*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 7 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n24169,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 2 - 2*a^-2*z^2 + a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n24170,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + 2*a^16 - 8*a^14*z^2 + 2*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 5*a^14 - a^12*z^2 - 13*a^10*z^4 - 7*a^8*z^6 + a^12 + 7*a^10*z^2 + 15*a^8*z^4 - a^10 - 11*a^8*z^2 + 2*a^8 15n24171,a^10*z^6 - a^8*z^8 - a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 9*a^8*z^2 + a^6*z^4 - a^4*z^6 + 4*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n24172,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 14*a^4*z^2 + z^6 + 7*a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^2 + 1 15n24173,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 - 5*a^4*z^2 - 14*a^2*z^4 + 11*z^6 + 4*a^4 + 4*a^2*z^2 - 23*z^4 + a^-2*z^6 + a^2 + 20*z^2 - 5*a^-2*z^4 - 5 + 8*a^-2*z^2 - 4*a^-2 15n24174,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 22*z^4 + 2*a^-2*z^6 - 6*a^2 + 14*z^2 + 2*a^-2*z^4 - 2 - 7*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n24175,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 9*a^8*z^4 - 8*a^4*z^8 + 2*a^10 - 12*a^8*z^2 - a^6*z^4 + 25*a^4*z^6 - a^2*z^8 + 5*a^8 + a^6*z^2 - 37*a^4*z^4 + 6*a^2*z^6 + a^6 + 25*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 14*a^2*z^2 - 5*a^2 15n24176,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - 10*a^6*z^4 + 11*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 + 2*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 15n24177,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 10*a^6*z^2 - 26*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 3*z^2 + 2 15n24178,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 5*z^4 + 19*a^-2*z^6 - a^-4*z^8 + a^2 + z^2 - 24*a^-2*z^4 + 6*a^-4*z^6 + 1 + 14*a^-2*z^2 - 13*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n24179,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 2 + 15*a^-2*z^2 - 16*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n24180,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 + a^14 - 5*a^12*z^2 - 7*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 3*a^12 + 2*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 15*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 5*a^6 15n24181,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 8*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + a^4*z^2 + a^4 15n24182,-a^2*z^8 + z^10 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 7*z^8 + a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 21*z^6 - a^-2*z^8 + 2*a^4 + 4*a^2*z^2 - 29*z^4 + 5*a^-2*z^6 - a^2 + 18*z^2 - 11*a^-2*z^4 - 3 + 9*a^-2*z^2 - 2*a^-2 15n24183,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 25*a^4*z^4 + 11*a^2*z^6 - a^6 + 16*a^4*z^2 - 21*a^2*z^4 + z^6 - 5*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n24184,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 21*a^-2*z^6 - a^-4*z^8 - a^2 + 16*z^2 - 31*a^-2*z^4 + 4*a^-4*z^6 - 5 + 23*a^-2*z^2 - 6*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 15n24185,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + 3*a^8*z^6 - 9*a^6*z^8 + a^12 - 6*a^10*z^2 - 9*a^8*z^4 + 28*a^6*z^6 - a^4*z^8 + a^10 + 11*a^8*z^2 - 42*a^6*z^4 + 7*a^4*z^6 - 6*a^8 + 31*a^6*z^2 - 14*a^4*z^4 - 9*a^6 + 10*a^4*z^2 - 2*a^4 15n24186,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n24187,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 11*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 9*a^6*z^2 - 8*a^4*z^4 + 5*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n24188,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 7*a^-2*z^6 - 7*z^2 + 14*a^-2*z^4 + 5 - 13*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n24189,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 3*a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + a^6 + 7*a^4*z^2 - 7*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n24190,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n24191,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n24192,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 11*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 9*a^6*z^2 - 8*a^4*z^4 + 5*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n24193,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 7*a^-2*z^6 - 7*z^2 + 14*a^-2*z^4 + 5 - 13*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n24194,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 3*a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + a^6 + 7*a^4*z^2 - 7*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n24195,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n24196,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 - 2*a^2 + 8*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 3 - 3*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 15n24197,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 11*a^6*z^4 + 6*a^4*z^6 + a^8 - 6*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 10*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n24198,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 + 12*z^2 - 14*a^-2*z^4 - 2 + 19*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n24199,-a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 4*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n24200,-z^4 + a^-4*z^8 + 3*z^2 - a^-2*z^4 - 6*a^-4*z^6 - 2 + 4*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n24201,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 15*a^4*z^2 + a^2*z^4 - z^6 - 9*a^4 + 7*a^2*z^2 + 2*z^4 - 7*a^2 - 1 15n24202,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 + 7*a^2*z^8 - a^8 + 11*a^6*z^2 - 16*a^4*z^4 - 19*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 27*a^2*z^4 - 6*z^6 + 4*a^4 - 21*a^2*z^2 + 13*z^4 + 7*a^2 - 12*z^2 + 4 15n24203,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 11*a^6*z^6 - 3*a^10 + a^8*z^2 + 21*a^6*z^4 - 2*a^4*z^6 - 18*a^6*z^2 + 9*a^4*z^4 + 7*a^6 - 13*a^4*z^2 + 6*a^4 15n24204,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 5*a^14*z^2 - a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 2*a^14 + 5*a^12*z^2 - 16*a^10*z^4 - 7*a^8*z^6 - 2*a^12 + 11*a^10*z^2 + 14*a^8*z^4 - 2*a^10 - 10*a^8*z^2 + 2*a^8 15n24205,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + a^2 + z^2 - 11*a^-2*z^4 - 5*a^-4*z^6 + 1 + 7*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n24206,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 3*a^4 + 6*a^2*z^2 - 10*z^4 - 2*a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n24207,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 20*a^6*z^4 + 3*a^4*z^6 + 7*a^8 - 19*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 8*a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*a^2 15n24208,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 5*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + 11*z^4 - 8*a^-2*z^6 - a^2 - 12*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 6 - 23*a^-2*z^2 + 5*a^-4*z^4 + 9*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n24209,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + z^2 + 2 15n24210,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 - a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 2*a^8 + 5*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n24211,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 5*a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - a^4*z^4 - 2*a^4*z^2 + 2*a^4 15n24212,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 11*a^-6*z^4 + a^-4 + 11*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 15n24213,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 22*a^-2*z^6 - a^-4*z^8 + 15*z^2 - 36*a^-2*z^4 + 5*a^-4*z^6 - 3 + 29*a^-2*z^2 - 12*a^-4*z^4 - 9*a^-2 + 14*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - a^-6 15n24214,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 14*z^2 + 16*a^-2*z^4 + 3*a^-4*z^6 + 7 - 13*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n24215,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + a^6 + 3*a^4*z^2 - 11*a^2*z^4 + a^4 + 10*a^2*z^2 - 8*z^4 - a^-2*z^6 - 4*a^2 + 13*z^2 - 6 + 4*a^-2*z^2 - 3*a^-2 15n24216,-a^6*z^6 + a^4*z^8 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 14*a^4*z^2 - 4*a^2*z^4 + z^6 - 8*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 1 15n24217,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 16*a^12*z^4 - 19*a^10*z^6 - 6*a^8*z^8 + a^14 - 15*a^12*z^2 + 28*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 5*a^12 - 23*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 7*a^10 - 2*a^8*z^2 - 13*a^6*z^4 + 12*a^6*z^2 - 4*a^6 15n24218,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 14*a^-6*z^6 + 7*a^-8*z^8 + 7*a^-4*z^2 - 17*a^-6*z^4 - 21*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 12*a^-6*z^2 + 33*a^-8*z^4 - 7*a^-10*z^6 - 4*a^-6 - 24*a^-8*z^2 + 19*a^-10*z^4 + 5*a^-8 - 22*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n24219,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 12*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 12*a^16*z^2 + 34*a^14*z^4 - 25*a^12*z^6 - 9*a^10*z^8 + 6*a^16 - 33*a^14*z^2 + 27*a^12*z^4 + 28*a^10*z^6 + 9*a^14 - 9*a^12*z^2 - 39*a^10*z^4 - a^12 + 25*a^10*z^2 - 6*a^10 15n24220,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 19*z^4 - 21*a^-2*z^6 + a^-4*z^8 + a^2 - 15*z^2 + 31*a^-2*z^4 - 5*a^-4*z^6 + 4 - 20*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-4 15n24221,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 18*a^-2*z^4 - 8*a^-4*z^6 + 2 - 20*a^-2*z^2 + 23*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 29*a^-4*z^2 + 5*a^-6*z^4 + 13*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n24222,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 13*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 20*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + a^-8 15n24223,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 - 9*a^8*z^2 + 15*a^6*z^4 + 4*a^8 - 20*a^6*z^2 + 4*a^4*z^4 + 10*a^6 - 11*a^4*z^2 + 7*a^4 15n24224,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 22*a^4*z^4 - 15*a^2*z^6 - 14*a^4*z^2 + 28*a^2*z^4 - 2*z^6 + 2*a^4 - 21*a^2*z^2 + 7*z^4 + 4*a^2 - 8*z^2 + 3 15n24225,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 25*a^4*z^4 - 24*a^2*z^6 + 2*a^6 - 21*a^4*z^2 + 34*a^2*z^4 - z^6 + 5*a^4 - 21*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n24226,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 6*a^2*z^2 + 14*z^4 - 6*a^-2*z^6 + 4*a^2 - 21*z^2 + 14*a^-2*z^4 + 11 - 16*a^-2*z^2 + 7*a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n24227,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 16*a^10*z^4 + 5*a^12 - 20*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 14*a^8*z^2 - 6*a^6*z^4 + 6*a^8 + 5*a^6*z^2 - a^6 15n24228,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 + 3*a^12 - 21*a^10*z^2 + 29*a^8*z^4 - 2*a^6*z^6 + 11*a^10 - 30*a^8*z^2 + 6*a^6*z^4 + 11*a^8 - 7*a^6*z^2 + a^4*z^4 + 3*a^6 - 2*a^4*z^2 + a^4 15n24229,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 17*a^-2*z^6 + 8*a^-4*z^8 - 7*z^2 + 36*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 + 2 - 32*a^-2*z^2 + 54*a^-4*z^4 - 6*a^-6*z^6 + 9*a^-2 - 48*a^-4*z^2 + 15*a^-6*z^4 + 15*a^-4 - 17*a^-6*z^2 + 7*a^-6 15n24230,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 23*a^6*z^6 + 4*a^4*z^8 - 9*a^8*z^2 + 41*a^6*z^4 - 23*a^4*z^6 + 3*a^8 - 36*a^6*z^2 + 49*a^4*z^4 - 3*a^2*z^6 + 12*a^6 - 45*a^4*z^2 + 12*a^2*z^4 + 14*a^4 - 14*a^2*z^2 + 4*a^2 15n24231,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 15*a^2*z^6 + 10*z^8 - 7*a^4*z^2 + 37*a^2*z^4 - 36*z^6 + 2*a^4 - 36*a^2*z^2 + 62*z^4 - 3*a^-2*z^6 + 11*a^2 - 51*z^2 + 11*a^-2*z^4 + a^-4*z^6 + 16 - 13*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-2 + 3*a^-4*z^2 - a^-4 15n24232,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 - a^8 + 12*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + 2*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n24233,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 - 2 + 12*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - a^-6 - a^-8*z^2 15n24234,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 7*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 7*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n24235,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 14*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 2*a^2*z^2 + z^4 - z^2 15n24236,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 11*a^6*z^2 - 31*a^4*z^4 + 17*a^2*z^6 - 4*a^6 + 23*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 5*a^4 + 24*a^2*z^2 - 14*z^4 - 6*a^2 + 19*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n24237,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 31*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 7*a^2 + 26*z^2 - 32*a^-2*z^4 + 6*a^-4*z^6 - 7 + 22*a^-2*z^2 - 14*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n24238,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 8*a^10*z^2 - 20*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 16*a^8*z^2 - 31*a^6*z^4 + 14*a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 6*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 15n24239,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 - 4*a^2 - z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 15n24240,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 31*a^4*z^4 + 17*a^2*z^6 - a^6 + 23*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 6*a^4 + 31*a^2*z^2 - 13*z^4 - 11*a^2 + 17*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n24241,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 14*a^2*z^2 - 33*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 30*z^2 - 32*a^-2*z^4 + 6*a^-4*z^6 - 10 + 25*a^-2*z^2 - 13*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n24242,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 + 5*a^10*z^2 - 18*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - a^10 + 15*a^8*z^2 - 34*a^6*z^4 + 14*a^4*z^6 - 5*a^8 + 28*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 9*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - 4*a^2 15n24243,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 10*a^2*z^2 - 25*z^4 + 15*a^-2*z^6 - 4*a^2 + 21*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 6 + 24*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n24244,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 12*a^6*z^2 - 27*a^4*z^4 + 17*a^2*z^6 - z^8 - 5*a^6 + 24*a^4*z^2 - 26*a^2*z^4 + 5*z^6 - 8*a^4 + 21*a^2*z^2 - 12*z^4 - 7*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n24245,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 3*a^6 + 16*a^4*z^2 - 26*a^2*z^4 + 12*z^6 - 5*a^4 + 22*a^2*z^2 - 24*z^4 + a^-2*z^6 - 8*a^2 + 21*z^2 - 5*a^-2*z^4 - 7 + 7*a^-2*z^2 - 3*a^-2 15n24246,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 3*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - 7*z^4 + 10*a^-2*z^6 + 2*a^2 - 4*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 5 + 5*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 15n24247,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 15*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - a^-4*z^2 - 7*a^-6*z^4 + 5*a^-4 + a^-6*z^2 + 3*a^-6 15n24248,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 - 1 + 8*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n24249,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 - z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 3*z^6 + a^4 + 2*a^2*z^2 + 3*a^2 - 5*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n24250,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 8*a^2*z^8 + a^8 - 9*a^6*z^2 - 2*a^4*z^4 + 22*a^2*z^6 - z^8 + 4*a^6 - 3*a^4*z^2 - 25*a^2*z^4 + 6*z^6 + 4*a^4 + 11*a^2*z^2 - 11*z^4 + 6*z^2 15n24251,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - a^4 + 12*a^2*z^2 - 18*z^4 - 2*a^-2*z^6 - 3*a^2 + 16*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 5 + 12*a^-2*z^2 + 2*a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n24252,-a^8*z^8 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 10*a^10*z^2 + a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 7*a^10 - 7*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^4 15n24253,-a^10*z^8 + a^8*z^10 + 5*a^10*z^6 - 7*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 2*a^12 - 5*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 + 6*a^10 - a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 2*a^6 15n24254,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 + 2*a^-2*z^6 - 2*a^2 - 5*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n24255,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 4*a^-4*z^6 - 1 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 + a^-6 15n24256,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + a^-4 - a^-6*z^2 + 2*a^-6 15n24257,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-6*z^6 - 14*a^-6*z^4 - 2*a^-4 + 15*a^-6*z^2 - 5*a^-6 - a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 3*a^-10 15n24258,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 - 11*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 8*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 15n24259,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + z^2 - 1 + a^-2*z^2 - a^-2 + a^-4*z^2 15n24260,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 - 7*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n24261,-a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 3*z^2 - a^-2*z^4 + 1 - a^-4*z^4 + a^-4*z^2 15n24262,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n24263,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 2 + 9*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n24264,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + 2*a^16 - 7*a^14*z^2 - a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 4*a^14 + 6*a^12*z^2 - 21*a^10*z^4 - 7*a^8*z^6 - 3*a^12 + 18*a^10*z^2 + 13*a^8*z^4 - 6*a^10 - 7*a^8*z^2 15n24265,a^8*z^6 - a^6*z^8 + a^12 - 3*a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^10 + a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - a^8 + 12*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 5*a^6 + 2*a^2*z^4 - a^4 - a^2*z^2 15n24266,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 5*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 4*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n24267,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 11*z^2 - 7*a^-2*z^4 + 11*a^-4*z^6 + 7 - 4*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 2*a^-6 15n24268,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 6*a^2*z^4 + a^4 - 14*a^2*z^2 + 2*z^4 + 7*a^2 - 7*z^2 + 5 15n24269,a^6*z^4 - 2*a^4*z^6 + z^10 - 4*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 - 8*z^8 + 3*a^6 - 17*a^4*z^2 + 4*a^2*z^4 + 24*z^6 - a^-2*z^8 + 8*a^4 - 7*a^2*z^2 - 32*z^4 + 6*a^-2*z^6 + 4*a^2 + 19*z^2 - 13*a^-2*z^4 - 3 + 11*a^-2*z^2 - 3*a^-2 15n24270,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 - 1 + 10*a^-2*z^2 - 14*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + a^-4 + a^-6*z^2 + 3*a^-8*z^4 - 2*a^-8*z^2 - a^-8 15n24271,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + 7*a^6*z^6 - a^10 + a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - a^8 + 3*a^6*z^2 - 12*a^4*z^4 + a^6 + 8*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n24272,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - a^2 + z^2 - a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n24273,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*a^2 - z^2 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n24274,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 4*a^-4*z^6 - 1 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 + a^-8*z^2 - a^-8 15n24275,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - 2*a^2 15n24276,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - z^6 - 6*a^2*z^2 - z^4 + 3*a^2 + 3*z^2 + 2*a^-2*z^2 - 2*a^-2 15n24277,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - z^8 - a^6 - 4*a^4*z^2 + 9*a^2*z^4 + 5*z^6 + 3*a^4 - 7*a^2*z^2 - 10*z^4 + a^-2*z^6 + 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n24278,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - a^2 - 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n24279,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + a^10 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n24280,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 - 2 + 15*a^-2*z^2 - 13*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-2 + 8*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n24281,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + a^10 - 5*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 15*a^4*z^4 + a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 4*a^2 15n24282,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 11*a^2*z^2 - 10*z^4 - a^-2*z^6 - 4*a^2 + 6*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n24283,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - a^4 + 13*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 6*a^2 + 18*z^2 - 7*a^-2*z^4 - 8 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n24284,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-6*z^6 + 8*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 15n24285,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + a^-8*z^4 - 2*a^-8*z^2 15n24286,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 + z^4 - 5*a^-2*z^6 + 2*a^2 - 9*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 7 - 13*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n24287,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - 11*a^2*z^2 + 37*z^4 - 6*a^-2*z^6 + 2*a^2 - 24*z^2 + 13*a^-2*z^4 + 5 - 11*a^-2*z^2 + 2*a^-2 15n24288,-z^4 + a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2 + 7*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 - 5*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - 9*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n24289,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 28*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 6*a^6 + 23*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 6*a^4 + 18*a^2*z^2 - 20*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n24290,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n24291,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 6*a^2 + 12*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n24292,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 5*a^6*z^4 - 32*a^4*z^6 + 41*a^2*z^8 - z^10 - 8*a^6*z^2 + 55*a^4*z^4 - 88*a^2*z^6 + 8*z^8 + 4*a^6 - 45*a^4*z^2 + 104*a^2*z^4 - 25*z^6 + 13*a^4 - 63*a^2*z^2 + 37*z^4 + 14*a^2 - 25*z^2 + 6 15n24293,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 9*a^14*z^4 - a^12*z^6 - 10*a^10*z^8 - 4*a^14*z^2 - 10*a^12*z^4 + 34*a^10*z^6 - 3*a^14 + 21*a^12*z^2 - 51*a^10*z^4 - 11*a^12 + 35*a^10*z^2 - 9*a^10 15n24294,z^6 - a^-4*z^10 - 5*z^4 + 2*a^-2*z^6 + 7*a^-4*z^8 + 8*z^2 - 10*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 - 4 + 17*a^-2*z^2 + 15*a^-4*z^4 - 5*a^-6*z^6 - 10*a^-2 + 8*a^-6*z^4 - 5*a^-4 - 4*a^-6*z^2 15n24295,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 19*a^8*z^6 + 16*a^6*z^8 - 8*a^10*z^2 + 44*a^8*z^4 - 51*a^6*z^6 + 2*a^4*z^8 + 3*a^10 - 41*a^8*z^2 + 79*a^6*z^4 - 12*a^4*z^6 + 12*a^8 - 59*a^6*z^2 + 27*a^4*z^4 + 17*a^6 - 26*a^4*z^2 + 9*a^4 15n24296,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 32*z^6 + 10*a^-2*z^8 - 12*a^2*z^2 + 56*z^4 - 38*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 47*z^2 + 68*a^-2*z^4 - 7*a^-4*z^6 + 15 - 56*a^-2*z^2 + 18*a^-4*z^4 + 16*a^-2 - 19*a^-4*z^2 + 6*a^-4 15n24297,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 8*a^10*z^6 + 5*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 - a^10*z^2 + a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 5*a^6*z^4 - 9*a^8 + 13*a^6*z^2 - 7*a^6 15n24298,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 13*a^-4*z^4 + 25*a^-6*z^6 + 12*a^-4*z^2 - 40*a^-6*z^4 - 4*a^-4 + 34*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 12*a^-6 + 8*a^-8*z^2 + 4*a^-10*z^4 - 7*a^-8 - 4*a^-10*z^2 15n24299,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 3*a^8*z^2 - 17*a^6*z^4 + 18*a^4*z^6 + 7*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 21*a^4*z^4 - 19*a^2*z^6 + z^8 - 5*a^6 + 10*a^4*z^2 + 26*a^2*z^4 - 6*z^6 - a^4 - 18*a^2*z^2 + 13*z^4 + 5*a^2 - 12*z^2 + 4 15n24300,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 + a^12 - 8*a^10*z^2 + 15*a^8*z^4 - a^6*z^6 + 5*a^10 - 14*a^8*z^2 + a^6*z^4 + 4*a^8 + a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 15n24301,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 6*a^14*z^2 + a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 3*a^14 - a^12*z^2 - 11*a^10*z^4 - 7*a^8*z^6 + 2*a^12 + 2*a^10*z^2 + 15*a^8*z^4 + 3*a^10 - 13*a^8*z^2 + 4*a^8 15n24302,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^-4*z^8 + 2*a^2 - 8*z^2 + 5*a^-2*z^4 - 6*a^-4*z^6 + 5 - 8*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n24303,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n24304,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 9*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 14*a^6*z^4 + 10*a^4*z^6 + 6*a^8 - 10*a^6*z^2 - 18*a^4*z^4 + 2*a^2*z^6 + 4*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 4*a^2 15n24305,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 14*a^2*z^4 + z^6 + a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 3*z^4 - 7*a^-2*z^6 - 5*a^2 + 2*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 1 - 18*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n24306,a^4*z^2 - 2*a^2*z^4 + a^-2*z^8 - a^4 + 4*a^2*z^2 + z^4 - 6*a^-2*z^6 - 3*a^2 + 11*a^-2*z^4 - a^-4*z^6 - 1 - 8*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n24307,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 17*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 15n24308,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + a^8 + a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 + a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + z^2 15n24309,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + a^12 - 7*a^10*z^2 + 9*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 10*a^8*z^2 + 9*a^6*z^4 + 4*a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + 4*a^4 15n24310,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 - 8*a^-6*z^4 + 5*a^-4 + 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n24311,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 18*a^-6*z^6 + 8*a^-8*z^8 + 9*a^-4*z^2 - 23*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 15*a^-6*z^2 + 35*a^-8*z^4 - 8*a^-10*z^6 - 3*a^-6 - 24*a^-8*z^2 + 20*a^-10*z^4 + 6*a^-8 - 20*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 2*a^-12*z^2 + a^-12 15n24312,-a^-2*z^6 + a^-4*z^8 + z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 - 1 - 2*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 15*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n24313,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 14*a^2*z^4 + 14*z^6 + 6*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 14*z^4 - 15*a^-2*z^6 + a^-4*z^8 - 4*a^2 + 5*z^2 + 19*a^-2*z^4 - 5*a^-4*z^6 + 1 - 13*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n24314,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 6*a^8*z^6 + 4*a^12 - 9*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + 5*a^10 + 3*a^8*z^2 - 10*a^6*z^4 - a^8 + 11*a^6*z^2 - 4*a^6 15n24315,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n24316,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - 3*a^8 + 11*a^4*z^4 - a^2*z^6 - a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 15n24317,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 25*a^4*z^6 + 33*a^2*z^8 - z^10 - 4*a^6*z^2 + 35*a^4*z^4 - 62*a^2*z^6 + 7*z^8 + a^6 - 19*a^4*z^2 + 60*a^2*z^4 - 19*z^6 + a^4 - 23*a^2*z^2 + 23*z^4 - a^2 - 10*z^2 15n24318,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 21*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 4*a^2*z^2 15n24319,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 4*a^12*z^2 + 16*a^10*z^4 - 14*a^8*z^6 + 4*a^12 - 27*a^10*z^2 + 35*a^8*z^4 - a^6*z^6 + 14*a^10 - 36*a^8*z^2 + 4*a^6*z^4 + 13*a^8 - 5*a^6*z^2 + 2*a^6 15n24320,a^2*z^8 - z^10 + a^4*z^4 - 8*a^2*z^6 + 9*z^8 - 3*a^4*z^2 + 23*a^2*z^4 - 32*z^6 + a^-2*z^8 + 2*a^4 - 29*a^2*z^2 + 58*z^4 - 7*a^-2*z^6 + 13*a^2 - 54*z^2 + 18*a^-2*z^4 + 21 - 21*a^-2*z^2 + 9*a^-2 15n24321,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + a^6 + 7*a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n24322,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 15*a^8*z^6 + 13*a^6*z^8 - 4*a^10*z^2 + 25*a^8*z^4 - 32*a^6*z^6 + 2*a^4*z^8 - 14*a^8*z^2 + 36*a^6*z^4 - 9*a^4*z^6 - 17*a^6*z^2 + 14*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + 3*a^4 15n24323,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 23*z^6 + 8*a^-2*z^8 - 5*a^2*z^2 + 30*z^4 - 24*a^-2*z^6 + a^-4*z^8 + a^2 - 17*z^2 + 32*a^-2*z^4 - 5*a^-4*z^6 + 3 - 17*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 6*a^-4*z^2 15n24324,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 18*z^6 - a^-2*z^8 + 4*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 + 8*z^2 - 8*a^-2*z^4 + 1 + 4*a^-2*z^2 15n24325,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 13*a^6*z^6 + 8*a^4*z^8 - 8*a^8*z^2 + 32*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + 4*a^8 - 36*a^6*z^2 + 49*a^4*z^4 - 6*a^2*z^6 + 16*a^6 - 48*a^4*z^2 + 14*a^2*z^4 + 19*a^4 - 15*a^2*z^2 + 6*a^2 15n24326,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 19*a^-2*z^4 - 9*a^-4*z^6 + 2 - 22*a^-2*z^2 + 27*a^-4*z^4 - a^-6*z^6 + 9*a^-2 - 34*a^-4*z^2 + 6*a^-6*z^4 + 15*a^-4 - 11*a^-6*z^2 + 7*a^-6 15n24327,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 5*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 + a^2 - 11*z^2 + 8*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n24328,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 32*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 54*a^6*z^4 - 88*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 41*a^6*z^2 + 104*a^4*z^4 - 25*a^2*z^6 + 11*a^6 - 64*a^4*z^2 + 37*a^2*z^4 + 15*a^4 - 24*a^2*z^2 + 5*a^2 15n24329,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 18*a^6*z^6 + 15*a^4*z^8 - 7*a^8*z^2 + 37*a^6*z^4 - 43*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 30*a^6*z^2 + 59*a^4*z^4 - 11*a^2*z^6 + 8*a^6 - 39*a^4*z^2 + 20*a^2*z^4 + 9*a^4 - 13*a^2*z^2 + 2*a^2 15n24330,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 12*a^4*z^4 - 30*a^2*z^6 + 9*z^8 - 9*a^4*z^2 + 46*a^2*z^4 - 31*z^6 + a^-2*z^8 + 2*a^4 - 32*a^2*z^2 + 50*z^4 - 6*a^-2*z^6 + 7*a^2 - 36*z^2 + 13*a^-2*z^4 + 9 - 12*a^-2*z^2 + 3*a^-2 15n24331,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 + a^8 - 18*a^6*z^2 + 29*a^4*z^4 + 13*a^2*z^6 - z^8 + 7*a^6 - 25*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 10*a^4 - 9*z^4 + 3*a^2 + 5*z^2 15n24332,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 + a^10 - 4*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + a^8 + 3*a^6*z^2 - 2*a^4*z^4 + a^6 - a^4*z^2 + 2*a^4 15n24333,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + 2*a^16 - 8*a^14*z^2 + 2*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 5*a^14 - a^12*z^2 - 13*a^10*z^4 - 7*a^8*z^6 + a^12 + 7*a^10*z^2 + 15*a^8*z^4 - a^10 - 11*a^8*z^2 + 2*a^8 15n24334,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-4*z^8 + a^2 - 4*z^2 + a^-2*z^4 - 7*a^-4*z^6 + 2 - 5*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 20*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n24335,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 2*a^4 - 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n24336,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 8*a^4*z^6 + a^8 - 4*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 12*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 4*a^2*z^2 15n24337,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - a^-2*z^8 + a^4 - 11*a^2*z^2 + 3*z^4 + 5*a^-2*z^6 + 3*a^2 - 6*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 4 + 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 15n24338,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - a^6 + 4*a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2 15n24339,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 - 5*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 12*a^8*z^4 - 2*a^6*z^6 + 7*a^10 - 15*a^8*z^2 + 6*a^6*z^4 + 7*a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 15n24340,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 4*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n24341,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 - 6*a^-2*z^4 - 4*a^-4*z^6 + 2 + 3*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n24342,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 21*a^10*z^4 - 24*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 22*a^10*z^2 + 34*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 8*a^10 - 22*a^8*z^2 - 23*a^6*z^4 + 6*a^4*z^6 + 5*a^8 + 16*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 9*a^4*z^2 - 2*a^4 15n24343,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 + z^8 - a^6 + 13*a^4*z^2 - 17*a^2*z^4 - 4*z^6 - 4*a^4 + 12*a^2*z^2 + 6*z^4 - a^-2*z^6 - 3*a^2 - 6*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 15n24344,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 10*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 10*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + 4*a^6 + 6*a^4*z^2 - 20*a^2*z^4 + z^6 - a^4 + 19*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 2 15n24345,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 7*z^6 + a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 17*z^4 - 5*a^-2*z^6 - 7*a^2 + 18*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 6 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 15n24346,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 8*a^4*z^4 + 17*a^2*z^6 - 7*z^8 + 9*a^4*z^2 - 35*a^2*z^4 + 22*z^6 - a^-2*z^8 - 3*a^4 + 31*a^2*z^2 - 38*z^4 + 5*a^-2*z^6 - 10*a^2 + 33*z^2 - 10*a^-2*z^4 - 10 + 10*a^-2*z^2 - 4*a^-2 15n24347,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 4*a^10 - 5*a^8*z^2 - 18*a^6*z^4 - 3*a^4*z^6 + 16*a^6*z^2 + a^4*z^4 - a^2*z^6 - 6*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 15n24348,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 - z^6 - 5*a^4 + 14*a^2*z^2 - z^4 - 7*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n24349,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 12*a^4*z^2 - 7*a^2*z^4 - z^6 - 6*a^4 + 13*a^2*z^2 + 3*z^4 - 8*a^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n24350,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 6*a^2 + 3*z^2 + 10*a^-2*z^4 + a^-4*z^6 - 2 - 12*a^-2*z^2 + 4*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n24351,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + a^4 - 7*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n24352,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + a^4 + 7*a^2*z^2 - 11*z^4 + a^-2*z^6 - 5*a^2 + 16*z^2 - 3*a^-2*z^4 - 8 + 5*a^-2*z^2 - 4*a^-2 15n24353,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 19*a^-6*z^4 - 5*a^-8*z^6 - 3*a^-4 + 18*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 7*a^-6 - 7*a^-8*z^2 + 6*a^-10*z^4 + a^-8 - 10*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n24354,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 12*a^10*z^2 - 30*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - 7*a^10 + 33*a^8*z^2 - 38*a^6*z^4 + 12*a^4*z^6 - 15*a^8 + 38*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 15*a^6 + 25*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 15n24355,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - a^6 + 13*a^4*z^2 - 36*a^2*z^4 + 18*z^6 - 5*a^4 + 33*a^2*z^2 - 40*z^4 + 3*a^-2*z^6 - 12*a^2 + 41*z^2 - 15*a^-2*z^4 - 16 + 24*a^-2*z^2 - a^-4*z^4 - 13*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n24356,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 8*a^6*z^2 - 17*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 5*a^6 + 18*a^4*z^2 - 19*a^2*z^4 + 8*z^6 - 8*a^4 + 16*a^2*z^2 - 12*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n24357,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 + 5*z^6 + 3*a^4 - a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 11*z^2 - 7*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n24358,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 2*a^4 + 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 5 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n24359,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 11*a^2*z^2 + z^4 - 6*a^2 + 2*z^2 + 2*a^-2*z^4 - 3 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n24360,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 + 5*z^6 + 3*a^4 - a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 11*z^2 - 7*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n24361,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 2*z^4 - 5*a^2 + 5*z^2 + a^-2*z^4 - 4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n24362,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 11*a^2*z^2 + z^4 - 6*a^2 + 2*z^2 + 2*a^-2*z^4 - 3 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n24363,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 + 14*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 2 + 21*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n24364,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 13*a^6*z^6 - 6*a^4*z^8 - 5*a^10 + 19*a^8*z^2 - 26*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 9*a^8 + 22*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 6*a^4*z^2 - 4*a^2*z^4 + a^4 + a^2*z^2 15n24365,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + z^6 - 5*a^4 + 11*a^2*z^2 - 5*z^4 - 4*a^2 + 4*z^2 15n24366,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^10 + 3*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^8 - 7*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 5*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 2*a^2*z^2 15n24367,a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^2*z^8 + 2*a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 9*a^2*z^4 + z^6 - 6*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 2*z^2 + 1 15n24368,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 4*a^4 - 4*a^2*z^2 + 2*a^2 - 3*z^2 + 3 15n24369,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + z^6 - 5*a^4 + 11*a^2*z^2 - 5*z^4 - 4*a^2 + 4*z^2 15n24370,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^10 + 3*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^8 - 7*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 5*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 2*a^2*z^2 15n24371,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 5*a^4*z^2 - a^2*z^4 - 3*a^4 - a^2*z^2 - z^4 + a^2 - z^2 + 2 15n24372,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 4*a^4 - 4*a^2*z^2 + 2*a^2 - 3*z^2 + 3 15n24373,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 2*a^4*z^4 + 9*a^2*z^6 + 7*a^6 - 12*a^4*z^2 - 12*a^2*z^4 + z^6 + 7*a^4 + 4*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 15n24374,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 12*a^2*z^6 - z^8 - a^4*z^2 - 6*a^2*z^4 + 3*z^6 + 2*a^4 - 7*a^2*z^2 + z^4 + 6*a^2 - 9*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 15n24375,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 16*a^-4*z^2 + 2*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n24376,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 7*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 7*a^10 - 12*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + 6*a^8 + 7*a^6*z^2 - 7*a^4*z^4 + a^6 + 2*a^4*z^2 + a^4 15n24377,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 2*a^12*z^4 + 3*a^10*z^6 + a^8*z^8 + 2*a^14 + 2*a^12*z^2 - 7*a^10*z^4 - 8*a^8*z^6 - a^12 + 4*a^10*z^2 + 17*a^8*z^4 - 13*a^8*z^2 + 3*a^8 15n24378,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 - 6*a^2*z^8 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 13*a^2*z^6 - z^8 + 5*a^6 - 11*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 7*a^4 - 2*a^2*z^2 - 5*z^4 + 3*a^2 + z^2 + 1 15n24379,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 - a^4*z^4 - a^2*z^6 + 3*a^6 - a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 2*a^4 + 4*a^2*z^2 + 4*z^4 - a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 15n24380,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 + 2*a^2 - 2*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 15n24381,2*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 14*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n24382,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + 2*a^-2*z^6 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - 4*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n24383,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 - a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 3*a^10 - 8*a^6*z^4 - 4*a^4*z^6 + a^8 + 6*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n24384,a^16 - 3*a^14*z^2 + 2*a^12*z^4 + 3*a^14 - 4*a^12*z^2 + 2*a^10*z^4 - 3*a^8*z^6 + 3*a^12 - 8*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 5*a^10 - 15*a^8*z^2 - 3*a^6*z^4 + 5*a^8 + 2*a^6*z^2 15n24385,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 2*z^4 + a^2 + 1 15n24386,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 16*a^10*z^4 - 19*a^8*z^6 - 6*a^6*z^8 + a^12 - 15*a^10*z^2 + 25*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 4*a^10 - 13*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 + 16*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n24387,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 14*a^2*z^4 - 2*z^6 - 5*a^4 + 14*a^2*z^2 - a^-2*z^6 - 7*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 15n24388,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 + 12*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 17*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n24389,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 18*a^-6*z^6 + 8*a^-8*z^8 + 10*a^-4*z^2 - 25*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 20*a^-6*z^2 + 31*a^-8*z^4 - 8*a^-10*z^6 - 7*a^-6 - 17*a^-8*z^2 + 19*a^-10*z^4 + a^-8 - 18*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 15n24390,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 - a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 3*a^12 + a^10*z^2 - 19*a^8*z^4 - 2*a^6*z^6 + a^10 + 13*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n24391,a^14*z^4 - a^12*z^6 - 2*a^12*z^4 + 3*a^10*z^6 + a^8*z^8 - 2*a^14 + 10*a^12*z^2 - 9*a^10*z^4 - 8*a^8*z^6 - 7*a^12 + 9*a^10*z^2 + 17*a^8*z^4 - 4*a^10 - 12*a^8*z^2 + 2*a^8 15n24392,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + a^2 - 2*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 11*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n24393,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 + 2*a^2*z^2 - 3*z^4 - 4*a^-2*z^6 - 2*a^2 + 3*z^2 + 9*a^-2*z^4 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n24394,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 2*a^2*z^6 + a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n24395,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 5*a^8 + 4*a^6*z^2 - 2*a^6 - 4*a^4*z^2 + 2*a^4 15n24396,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 8*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n24397,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n24398,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 6*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + 2*a^2 - 4*z^2 + 7*a^-2*z^4 + 2 - 8*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n24399,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + z^2 + 3*a^-2*z^4 - a^-4*z^6 - 2 + 4*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n24400,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 10*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + 13*a^-6*z^2 - 7*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - a^-10*z^2 15n24401,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 2*a^2 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n24402,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n24403,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 4*z^6 + a^4 + 3*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - 3*a^2 + 9*z^2 + 2*a^-2*z^4 - 4 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n24404,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n24405,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 3*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 17*a^8*z^4 - 2*a^6*z^6 + 9*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n24406,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n24407,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 7*a^2*z^2 + 3*z^4 - 6*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n24408,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 3*a^6 + 3*a^4*z^2 + a^4 - 3*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n24409,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 5*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n24410,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 3*a^6 - a^2*z^4 + a^4 + a^2*z^2 15n24411,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + z^4 - 3*a^-2*z^6 + a^2 - z^2 + 5*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 15n24412,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 - 2*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n24413,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n24414,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n24415,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 4*z^6 + 3*a^4 - a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 2*a^2 + 5*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n24416,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 2*z^6 - 4*a^4 + 5*a^2*z^2 + 3*z^4 - 5*a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n24417,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 9*z^2 + a^-2*z^4 - 7 + 3*a^-2*z^2 + a^-4*z^4 - 4*a^-2 15n24418,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 7*a^2*z^4 + z^6 - 8*a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 1 15n24419,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 15n24420,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n24421,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 3*a^6 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 2 15n24422,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - z^4 - a^-2*z^6 + a^2 - 2*z^2 + 4*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-2 + a^-6*z^2 - a^-6 15n24423,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n24424,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + a^10*z^2 - a^6*z^6 + a^10 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - a^4*z^4 - 3*a^6 - a^2*z^4 + a^2*z^2 15n24425,a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 4*a^4 + 11*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 4*a^2 + 5*z^2 - 8*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n24426,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 10*a^-2*z^6 - a^2 + 11*z^2 - 19*a^-2*z^4 + 2*a^-4*z^6 - 4 + 16*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 + a^-4 - a^-6*z^2 + 2*a^-6 15n24427,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 11*a^-4*z^6 - 2 + 15*a^-2*z^2 - 21*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n24428,2*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 14*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n24429,2*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-4*z^4 + 13*a^-6*z^6 + 9*a^-4*z^2 - 30*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 29*a^-6*z^2 - 5*a^-8*z^4 - 9*a^-6 + 8*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 + a^-10 15n24430,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 12*a^8*z^6 + 6*a^10*z^2 - 24*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 21*a^8*z^2 - 14*a^6*z^4 - 7*a^8 + 18*a^6*z^2 - 6*a^6 15n24431,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 - a^10 + 7*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 15*a^4*z^4 - 3*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n24432,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 + a^8 + a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 11*a^4*z^2 - 13*a^2*z^4 - 2*a^4 + 15*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n24433,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + a^4 + 5*a^2*z^2 - 12*z^4 + a^2 + 10*z^2 - 5*a^-2*z^4 - 2 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n24434,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 4*a^8 + 11*a^6*z^2 - 11*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 9*a^2*z^4 + z^6 + 4*a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n24435,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 17*a^2*z^4 + 5*z^6 - 5*a^4 + 16*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 2*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-2 15n24436,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 5*a^2 + 14*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n24437,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 23*a^-2*z^4 + 5*a^-4*z^6 - 3 + 22*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n24438,-a^16*z^2 + 2*a^14*z^4 + 2*a^12*z^6 - 3*a^10*z^8 + a^16 - 2*a^14*z^2 - 13*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 20*a^12*z^2 - 38*a^10*z^4 - 5*a^8*z^6 - 8*a^12 + 30*a^10*z^2 + 7*a^8*z^4 - 8*a^10 - 3*a^8*z^2 15n24439,a^16 - 3*a^14*z^2 + 2*a^12*z^4 + 3*a^14 - 4*a^12*z^2 + 2*a^10*z^4 - 3*a^8*z^6 + 3*a^12 - 8*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 5*a^10 - 15*a^8*z^2 - 3*a^6*z^4 + 5*a^8 + 2*a^6*z^2 15n24440,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 14*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 13*a^10*z^2 - 23*a^8*z^4 - a^6*z^6 - 3*a^10 + 18*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 6*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n24441,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + a^12 - a^10*z^2 - 10*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 + 2*a^10 + 9*a^8*z^2 - 24*a^6*z^4 - a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 6*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n24442,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 - a^4*z^4 - a^2*z^6 + 3*a^6 - a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 2*a^4 + 4*a^2*z^2 + 4*z^4 - a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 15n24443,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 + 2*a^2 - 2*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 15n24444,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + 2*a^-2*z^6 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - 4*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n24445,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 - a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 3*a^10 - 8*a^6*z^4 - 4*a^4*z^6 + a^8 + 6*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n24446,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 2*z^4 + a^2 + 1 15n24447,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 2*a^4 + 3*a^2*z^2 - 8*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n24448,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - 4*a^2 + 7*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 2 - 7*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 + a^-6*z^2 15n24449,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + a^10*z^2 + 5*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 11*a^6*z^4 + 7*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 4*a^2 15n24450,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 2*a^4 - 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 6*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n24451,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n24452,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 2 + a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n24453,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 + a^-4*z^8 - a^2 + 11*z^2 - 11*a^-2*z^4 - 5*a^-4*z^6 - 4 + 11*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n24454,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 7*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + 3*a^6 + a^4*z^2 - 11*a^2*z^4 + 13*a^2*z^2 - 2*z^4 - 5*a^2 + 5*z^2 - 2 15n24455,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 6*z^6 - 4*a^4 + 6*a^2*z^2 + 12*z^4 - 2*a^2 - 11*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n24456,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 + 10*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 4*a^10 - 13*a^8*z^2 + 8*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 6*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n24457,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 4*a^2*z^4 - 3*z^6 + a^4 + a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 5*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n24458,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 - a^-4*z^8 + a^2 - 12*z^2 + 12*a^-2*z^4 + 5*a^-4*z^6 + 6 - 13*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 5*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 15n24459,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 12*a^2*z^4 + 2*a^4 - 15*a^2*z^2 + 2*z^4 + 6*a^2 - 6*z^2 + 4 15n24460,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 6*a^2*z^6 - z^8 + 3*a^6 - 16*a^4*z^2 + 10*a^2*z^4 + 7*z^6 + 7*a^4 - 8*a^2*z^2 - 13*z^4 + 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n24461,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 4*a^4 + 16*a^2*z^2 - 9*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n24462,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - 3*a^2 + 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n24463,-z^4 + a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n24464,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - 2*a^-2*z^2 15n24465,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 + 3 - 9*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n24466,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n24467,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^8 - 4*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^6 + a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + a^2*z^2 - 2*z^4 - a^2 + 1 15n24468,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + 2*z^4 + a^-2*z^6 + 4*a^2 - 4*z^2 - 4*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n24469,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 10*a^6*z^2 - 4*a^4*z^4 + 5*a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n24470,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 10*a^2*z^4 - z^6 + 10*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n24471,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^12 - 2*a^10*z^2 - 6*a^8*z^4 + 2*a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 10*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n24472,-z^4 + a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 4 + 8*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n24473,z^4 - a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 4 - 8*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n24474,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + 6*a^8*z^2 - a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n24475,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 - 5*z^4 - a^-2*z^6 + a^2 + 2*z^2 + 1 + a^-4*z^4 - a^-4*z^2 15n24476,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - a^8*z^2 - 4*a^6*z^4 + 3*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 5*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n24477,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 19*a^2*z^6 - 3*z^8 + 8*a^4*z^2 - 29*a^2*z^4 + 17*z^6 - 2*a^4 + 22*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 6*a^2 + 25*z^2 - 13*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n24478,-a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 11*a^8*z^4 + 5*a^6*z^6 - 5*a^10 + 13*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 15n24479,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 9*z^4 + 5*a^-2*z^6 + 8*z^2 - 16*a^-2*z^4 - 2 + 18*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n24480,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 - a^8 + 12*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + 2*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n24481,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 - 2 + 12*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - a^-6 - a^-8*z^2 15n24482,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 7*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 7*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n24483,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 3*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - 7*z^4 + 10*a^-2*z^6 + 2*a^2 - 4*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 5 + 5*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 15n24484,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 - z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 3*z^6 + a^4 + 2*a^2*z^2 + 3*a^2 - 5*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n24485,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 8*a^2*z^8 + a^8 - 9*a^6*z^2 - 2*a^4*z^4 + 22*a^2*z^6 - z^8 + 4*a^6 - 3*a^4*z^2 - 25*a^2*z^4 + 6*z^6 + 4*a^4 + 11*a^2*z^2 - 11*z^4 + 6*z^2 15n24486,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 + 2*a^-2*z^6 - 2*a^2 - 5*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n24487,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + z^2 - 1 + a^-2*z^2 - a^-2 + a^-4*z^2 15n24488,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 - 7*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n24489,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 27*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 30*a^6*z^2 - 39*a^4*z^4 + 10*a^2*z^6 - 13*a^6 + 35*a^4*z^2 - 18*a^2*z^4 + z^6 - 13*a^4 + 16*a^2*z^2 - 3*z^4 - 6*a^2 + 2*z^2 15n24490,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 + a^2*z^2 - 16*z^4 + 23*a^-2*z^6 - 2*a^-4*z^8 + 12*z^2 - 39*a^-2*z^4 + 12*a^-4*z^6 - 3 + 34*a^-2*z^2 - 30*a^-4*z^4 + a^-6*z^6 - 12*a^-2 + 33*a^-4*z^2 - 6*a^-6*z^4 - 14*a^-4 + 13*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n24491,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 16*a^8*z^6 - 8*a^6*z^8 - 5*a^12 + 21*a^10*z^2 - 36*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 11*a^10 + 36*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 14*a^8 + 28*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 4*a^4*z^2 15n24492,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 - 2 + 18*a^-2*z^2 - 19*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-2 + 20*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - 9*a^-4 + 9*a^-6*z^2 + 2*a^-8*z^4 - 6*a^-6 - 2*a^-8 15n24493,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 16*a^4*z^4 - 9*a^6 + 18*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 4*a^2 15n24494,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 16*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 8 + 14*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n24495,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 11*z^2 - 7*a^-2*z^4 + 11*a^-4*z^6 + 7 - 4*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 2*a^-6 15n24496,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 6*a^2*z^4 + a^4 - 14*a^2*z^2 + 2*z^4 + 7*a^2 - 7*z^2 + 5 15n24497,a^6*z^4 - 2*a^4*z^6 + z^10 - 4*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 - 8*z^8 + 3*a^6 - 17*a^4*z^2 + 4*a^2*z^4 + 24*z^6 - a^-2*z^8 + 8*a^4 - 7*a^2*z^2 - 32*z^4 + 6*a^-2*z^6 + 4*a^2 + 19*z^2 - 13*a^-2*z^4 - 3 + 11*a^-2*z^2 - 3*a^-2 15n24498,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*a^2 - z^2 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n24499,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - z^6 - 6*a^2*z^2 - z^4 + 3*a^2 + 3*z^2 + 2*a^-2*z^2 - 2*a^-2 15n24500,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - z^8 - a^6 - 4*a^4*z^2 + 9*a^2*z^4 + 5*z^6 + 3*a^4 - 7*a^2*z^2 - 10*z^4 + a^-2*z^6 + 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n24501,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + a^6 - 9*a^4*z^2 - a^2*z^4 + 9*z^6 + 5*a^4 - 8*a^2*z^2 - 14*z^4 + a^-2*z^6 + 5*a^2 + 8*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n24502,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 + z^2 + 3 - 6*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n24503,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 6*a^-2*z^4 + 3 - 12*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n24504,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 9*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 5*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 6*a^8 - 8*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 + 5*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - a^4 + 8*a^2*z^2 - 3*a^2 15n24505,-a^6*z^8 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 - 6*a^4*z^8 + a^10 - 7*a^8*z^2 + 2*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 4*a^8 - 7*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 + 5*a^6 + 4*a^4*z^2 - 6*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n24506,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - 2*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - 5*a^8*z^2 - 4*a^6*z^4 + 11*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 6*a^6 + 7*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - 2*a^2 15n24507,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 4 15n24508,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 - 1 + 10*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n24509,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 3*a^14*z^2 + 8*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 + a^14 - 9*a^12*z^2 - a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 4*a^12 - 6*a^10*z^2 - 21*a^8*z^4 + 7*a^6*z^6 + 6*a^10 + 7*a^8*z^2 - 16*a^6*z^4 + a^8 + 13*a^6*z^2 - 3*a^6 15n24510,-a^2*z^8 + z^10 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 7*z^8 + 2*a^6 - 9*a^4*z^2 + 19*z^6 - a^-2*z^8 + 6*a^4 - 6*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 + 4*a^2 + 11*z^2 - 9*a^-2*z^4 - 1 + 7*a^-2*z^2 - 2*a^-2 15n24511,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n24512,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + a^2 + 2*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n24513,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 - 2 + 8*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n24514,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 3*a^12 + a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 8*a^8*z^2 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n24515,-a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 3*a^2*z^6 - z^8 - 2*a^6 + 5*a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 8*z^4 + a^-2*z^6 + 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n24516,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 12*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 10*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 4*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n24517,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 9*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n24518,-z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 6*a^-2*z^6 + a^2 - 7*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 4 - 10*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n24519,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 + a^6*z^4 - 10*a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 20*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 19*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 2*a^2 15n24520,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 8*a^-6*z^8 - a^-8*z^10 - 16*a^-4*z^4 + 25*a^-6*z^6 + 7*a^-8*z^8 + 14*a^-4*z^2 - 41*a^-6*z^4 - 16*a^-8*z^6 + a^-10*z^8 - 4*a^-4 + 35*a^-6*z^2 + 13*a^-8*z^4 - 7*a^-10*z^6 - 11*a^-6 + a^-8*z^2 + 15*a^-10*z^4 - 4*a^-8 - 12*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n24521,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + z^2 + 5*a^-2*z^4 + a^-4*z^6 - 1 - 5*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n24522,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - 3*a^8 + a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - a^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 - z^4 + z^2 15n24523,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 5*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + a^-2 - 3*a^-4*z^2 - 18*a^-6*z^4 - 4*a^-8*z^6 + 16*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 5*a^-10*z^4 - 2*a^-8 - 7*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n24524,-a^2*z^2 + z^4 - a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 + 2 - 3*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n24525,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 16*a^2*z^4 + 18*z^6 + 6*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 20*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 4*a^2 + 8*z^2 + 14*a^-2*z^4 - 5*a^-4*z^6 + 1 - 10*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n24526,a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 9*a^4*z^4 - 11*a^2*z^6 - 6*a^6 + 7*a^4*z^2 + 21*a^2*z^4 - 2*z^6 - 3*a^4 - 16*a^2*z^2 + 8*z^4 + 4*a^2 - 10*z^2 + 4 15n24527,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + a^10 - a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 + 10*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 15n24528,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 13*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 12*a^10*z^2 + 2*a^6*z^6 + 5*a^10 - 8*a^6*z^4 - a^8 + 10*a^6*z^2 - 4*a^6 15n24529,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 5*a^-4*z^6 + a^-6*z^8 - 2 + 10*a^-2*z^2 + 9*a^-4*z^4 - 7*a^-6*z^6 - 4*a^-2 - 8*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n24530,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - 6*a^2 + 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 5 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n24531,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 - a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 2*a^8 + 5*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n24532,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 22*a^-2*z^6 - a^-4*z^8 + 15*z^2 - 36*a^-2*z^4 + 5*a^-4*z^6 - 3 + 29*a^-2*z^2 - 12*a^-4*z^4 - 9*a^-2 + 14*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - a^-6 15n24533,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 15*a^2*z^4 + 4*z^6 + 4*a^4 - 10*a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 10*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 15n24534,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 23*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 24*a^6*z^2 - 30*a^4*z^4 + 9*a^2*z^6 - 9*a^6 + 26*a^4*z^2 - 15*a^2*z^4 + z^6 - 8*a^4 + 13*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n24535,a^6*z^4 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + 2*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 2*a^4 + 12*a^2*z^2 - 9*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n24536,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 11*a^2*z^2 - 14*z^4 - 5*a^2 + 15*z^2 - 6 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 15n24537,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 13*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 30*a^-2*z^4 + 11*a^-4*z^6 - 2 + 26*a^-2*z^2 - 26*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 26*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 12*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n24538,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 15*a^8*z^6 - 7*a^6*z^8 - 4*a^12 + 18*a^10*z^2 - 31*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 7*a^10 + 28*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 22*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 2*a^4*z^2 15n24539,-a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - a^4*z^8 - 3*a^8*z^2 - a^6*z^4 + 8*a^4*z^6 - a^8 + 6*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 4*a^2 15n24540,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 8*a^2*z^4 + z^6 - 5*a^4 + 9*a^2*z^2 - 2*z^4 - 5*a^2 + 2*z^2 - 1 15n24541,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - 4*a^2 + 15*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 5 + 12*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n24542,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 10*a^-4*z^6 - 2 + 17*a^-2*z^2 - 20*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 17*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - a^-6 15n24543,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 9*a^6*z^6 + 4*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 - a^8 + 15*a^6*z^2 - 17*a^4*z^4 - 4*a^6 + 18*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n24544,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - a^6 + 12*a^4*z^2 - 15*a^2*z^4 - 3*a^4 + 14*a^2*z^2 - 6*z^4 - 5*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n24545,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - z^8 - 3*a^6 + 11*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 4*a^4 + 13*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n24546,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 5*a^2 + 16*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n24547,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 12*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 10*a^10*z^2 - 22*a^8*z^4 - 2*a^10 + 19*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 7*a^8 + 14*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - a^4*z^2 15n24548,3*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - z^8 - 4*a^6 + 15*a^4*z^2 - 14*a^2*z^4 + 5*z^6 - 9*a^4 + 16*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 9*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n24549,2*a^12 - 8*a^10*z^2 + 10*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 + 8*a^10 - 17*a^8*z^2 + 10*a^6*z^4 - 3*a^4*z^6 + 7*a^8 - 6*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + a^2*z^4 15n24550,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^10 + 3*a^8*z^2 + a^6*z^4 + a^4*z^6 - a^8 - 4*a^6*z^2 - a^4*z^4 - a^2*z^6 + 5*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - a^2*z^2 + z^4 - z^2 15n24551,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^10 + 3*a^8*z^2 + a^6*z^4 + a^4*z^6 - a^8 - 4*a^6*z^2 - a^4*z^4 - a^2*z^6 + 5*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - a^2*z^2 + z^4 - z^2 15n24552,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 6*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 5*a^2*z^2 - z^4 + 2*a^2 - 2*z^2 + 3 15n24553,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 6*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 5*a^2*z^2 - z^4 + 2*a^2 - 2*z^2 + 3 15n24554,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 6*a^4 + 13*a^2*z^2 - 9*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n24555,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n24556,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 13*a^2*z^2 + 9*z^4 + a^-2*z^6 + 6*a^2 - 13*z^2 - 2*a^-2*z^4 + 7 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n24557,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n24558,a^10*z^6 - a^8*z^8 - a^12*z^2 + a^10*z^4 + a^8*z^6 + a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + 6*a^10 - 8*a^8*z^2 - a^6*z^4 - a^4*z^6 + 3*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n24559,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 8*a^8 + 17*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 8*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 + z^4 - z^2 15n24560,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 + a^8 - 7*a^6*z^2 + 14*a^4*z^4 + a^2*z^6 + 5*a^6 - 17*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 7*a^2*z^2 - z^4 + 3*a^2 + 1 15n24561,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 12*z^6 + 6*a^-2*z^8 - a^4 + 6*a^2*z^2 - 6*z^4 - 15*a^-2*z^6 + a^-4*z^8 + a^2 - 9*z^2 + 23*a^-2*z^4 - 5*a^-4*z^6 + 10 - 23*a^-2*z^2 + 10*a^-4*z^4 + 11*a^-2 - 10*a^-4*z^2 + 4*a^-4 15n24562,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 10*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 17*a^2*z^4 - 2*z^6 - 2*a^4 - 11*a^2*z^2 + 7*z^4 + a^2 - 7*z^2 + 2 15n24563,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n24564,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + 2*a^14 - 13*a^12*z^2 + 18*a^10*z^4 + 9*a^12 - 25*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 14*a^10 - 13*a^8*z^2 - 6*a^6*z^4 + 6*a^8 + 6*a^6*z^2 - 2*a^6 15n24565,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 - 1 + a^-2*z^2 + 16*a^-4*z^4 - 7*a^-6*z^6 + a^-2 - 22*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 12*a^-4 - 23*a^-6*z^2 + 4*a^-8*z^4 + 13*a^-6 - 6*a^-8*z^2 + 4*a^-8 15n24566,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - 3*a^2 + 8*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n24567,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 8*a^2*z^6 - z^8 - 7*a^4*z^2 + 13*a^2*z^4 + 3*z^6 + a^4 - 8*a^2*z^2 - 5*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n24568,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 12*a^12*z^4 - 12*a^10*z^6 - 7*a^8*z^8 + a^14 - 10*a^12*z^2 + 10*a^10*z^4 + 19*a^8*z^6 - a^6*z^8 + 3*a^12 - 3*a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 - a^10 + 23*a^8*z^2 - 18*a^6*z^4 - 10*a^8 + 20*a^6*z^2 - 8*a^6 15n24569,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 10*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 5*a^12 - 13*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 + 8*a^10 - 8*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 6*a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 15n24570,a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - 4*a^4 + 13*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 4*a^2 + 10*z^2 - 10*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n24571,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 11*a^-4*z^6 - 2 + 16*a^-2*z^2 - 22*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 18*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-6 15n24572,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 11*a^-2*z^6 - a^2 + 14*z^2 - 24*a^-2*z^4 + 2*a^-4*z^6 - 6 + 24*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - a^-4 - a^-6*z^2 + 2*a^-6 15n24573,2*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-4*z^4 + 13*a^-6*z^6 + 10*a^-4*z^2 - 31*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 32*a^-6*z^2 - 5*a^-8*z^4 - 12*a^-6 + 9*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - 6*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + 2*a^-12 15n24574,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 - 5*a^10*z^4 + 12*a^8*z^6 + 3*a^12 + 5*a^10*z^2 - 25*a^8*z^4 + 3*a^6*z^6 - a^10 + 25*a^8*z^2 - 14*a^6*z^4 - 10*a^8 + 19*a^6*z^2 - 8*a^6 15n24575,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 + a^8 + 4*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 + 19*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 18*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 15n24576,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + 5*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - a^8 + 16*a^6*z^2 - 15*a^4*z^4 - 4*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n24577,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - 3*a^4 + 12*a^2*z^2 - 13*z^4 - 3*a^2 + 11*z^2 - 5*a^-2*z^4 - 2 + 9*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n24578,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 3*a^8 + 9*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n24579,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 5*a^2 + 15*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n24580,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 5*a^4 + 19*a^2*z^2 - 12*z^4 + a^-2*z^6 - 7*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n24581,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 23*a^-2*z^4 + 5*a^-4*z^6 - 4 + 25*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 - a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n24582,a^18 - 4*a^16*z^2 + 4*a^14*z^4 + 2*a^12*z^6 - 3*a^10*z^8 + 4*a^16 - 5*a^14*z^2 - 15*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + a^14 + 24*a^12*z^2 - 38*a^10*z^4 - 5*a^8*z^6 - 11*a^12 + 32*a^10*z^2 + 7*a^8*z^4 - 10*a^10 - 3*a^8*z^2 15n24583,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + a^12 - a^10*z^2 - 11*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 + 2*a^10 + 12*a^8*z^2 - 29*a^6*z^4 - a^4*z^6 - 5*a^8 + 28*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 10*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2*z^2 15n24584,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 13*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 11*a^10*z^2 - 24*a^8*z^4 - a^6*z^6 - 2*a^10 + 20*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 7*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n24585,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 4*a^-6*z^6 + 3*a^-8*z^8 + 5*a^-4*z^2 - 7*a^-6*z^4 - 17*a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 + 35*a^-8*z^4 - 4*a^-10*z^6 - 3*a^-6 - 30*a^-8*z^2 + 18*a^-10*z^4 + 9*a^-8 - 27*a^-10*z^2 + a^-12*z^4 + 13*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n24586,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 5*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 11*a^2*z^4 - 9*z^6 - 2*a^4 - 12*a^2*z^2 + 25*z^4 - a^-2*z^6 + 5*a^2 - 29*z^2 + 6*a^-2*z^4 + 13 - 11*a^-2*z^2 + 6*a^-2 15n24587,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 20*a^2*z^4 - 6*z^6 + 3*a^4 - 23*a^2*z^2 + 17*z^4 - a^-2*z^6 + 10*a^2 - 21*z^2 + a^-2*z^4 + 10 + 2*a^-4*z^2 - 2*a^-4 15n24588,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 15*a^10*z^6 - a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 30*a^10*z^4 + a^8*z^6 + 9*a^12 - 30*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 12*a^10 - 7*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 4*a^6 15n24589,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 - 2 + 3*a^-2*z^2 + 26*a^-4*z^4 - 8*a^-6*z^6 - a^-2 - 26*a^-4*z^2 + 22*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 25*a^-6*z^2 + 4*a^-8*z^4 + 11*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n24590,a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 2*a^4*z^8 - a^10 + 2*a^8*z^2 + 9*a^6*z^4 - 12*a^4*z^6 - a^8 - 13*a^6*z^2 + 27*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 29*a^4*z^2 + 8*a^2*z^4 + 12*a^4 - 10*a^2*z^2 + 4*a^2 15n24591,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 14*a^4*z^6 + 3*a^8 - 24*a^6*z^2 + 30*a^4*z^4 + 2*a^2*z^6 + 12*a^6 - 29*a^4*z^2 - 4*a^2*z^4 - z^6 + 11*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 5*z^2 + a^-2*z^4 - 3 - a^-2*z^2 15n24592,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 + 11*a^-8*z^4 - 13*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n24593,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 14*a^2*z^2 + 10*z^4 + a^-2*z^6 + 8*a^2 - 16*z^2 - 3*a^-2*z^4 + 9 + 2*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 15n24594,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 13*a^10*z^2 - a^8*z^4 - a^6*z^6 + 7*a^10 - 3*a^8*z^2 + 2*a^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n24595,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 11*a^-4*z^2 + 7*a^-6*z^4 + 6*a^-4 - 12*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n24596,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 2*a^8 - 5*a^6*z^2 + 17*a^4*z^4 + a^2*z^6 + 5*a^6 - 23*a^4*z^2 + 2*a^2*z^4 + 11*a^4 - 7*a^2*z^2 - z^4 + 4*a^2 + z^2 15n24597,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 5*a^6 + 21*a^4*z^2 - 28*a^2*z^4 + 9*z^6 - 9*a^4 + 24*a^2*z^2 - 16*z^4 + a^-2*z^6 - 9*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n24598,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 6*a^-2*z^4 - 3 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n24599,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 28*z^4 + 10*a^-2*z^6 - 4*a^2 + 23*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 7 + 24*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 11*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n24600,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 14*a^6*z^6 - 7*a^4*z^8 - 5*a^10 + 19*a^8*z^2 - 29*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 10*a^8 + 27*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 16*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n24601,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - 6*a^6*z^4 - 6*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - 2*a^4 + 2*a^2*z^2 - 2*a^2 15n24602,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 20*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 29*a^4*z^4 + 9*a^2*z^6 - 10*a^6 + 26*a^4*z^2 - 15*a^2*z^4 + z^6 - 10*a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n24603,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 13*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 29*a^-2*z^4 + 10*a^-4*z^6 - 2 + 25*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 25*a^-4*z^2 - 5*a^-6*z^4 - 11*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n24604,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 14*a^8*z^6 - 7*a^6*z^8 - 5*a^12 + 19*a^10*z^2 - 29*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 10*a^10 + 28*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 11*a^8 + 19*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + a^4*z^2 + a^4 15n24605,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 5*a^12 + 16*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 - 9*a^10 + 14*a^8*z^2 + 2*a^6*z^4 - 7*a^8 + 3*a^4*z^4 - 6*a^4*z^2 + 3*a^4 15n24606,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 - 7*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 10*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n24607,-a^10*z^4 + a^8*z^6 + a^12 - 3*a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + 5*a^10 - 12*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + 8*a^8 - 13*a^6*z^2 + 2*a^4*z^4 + 7*a^6 - 7*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 15n24608,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 13*a^2*z^4 - 3*z^6 + 7*a^4 - 17*a^2*z^2 + 10*z^4 + 9*a^2 - 13*z^2 + 3*a^-2*z^4 + 7 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n24609,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 15*a^2*z^2 - 6*z^4 - 8*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n24610,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 8*a^2*z^4 - z^6 - 7*a^4 + 13*a^2*z^2 + 3*z^4 - 8*a^2 + 2*z^2 + 2*a^-2*z^4 - 3 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n24611,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 12*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 17*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 10*a^4 - 15*a^2*z^2 + 4*z^4 + 9*a^2 - 5*z^2 + a^-2*z^4 + 4 - a^-2*z^2 15n24612,-2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 2*a^8 - 10*a^6*z^2 + 12*a^4*z^4 - 4*a^2*z^6 + 6*a^6 - 16*a^4*z^2 + 11*a^2*z^4 - z^6 + 9*a^4 - 15*a^2*z^2 + 2*z^4 + 8*a^2 - 4*z^2 + 4 15n24613,a^2*z^4 - z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 12*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 7 - 14*a^-2*z^2 + a^-4*z^4 + 9*a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 7*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n24614,-2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + 2*a^2 - 11*z^2 + 10*a^-2*z^4 + a^-4*z^6 + 7 - 14*a^-2*z^2 + a^-4*z^4 + 8*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 6*a^-4 + 2*a^-6 15n24615,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 4*z^2 - 5*a^-2*z^4 + 10*a^-4*z^6 + 1 + 11*a^-2*z^2 - 22*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 23*a^-4*z^2 - 8*a^-6*z^4 - 10*a^-4 + 13*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n24616,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 - 6*a^6*z^8 - a^12 + 10*a^10*z^2 - 21*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n24617,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 7*a^4 + 19*a^2*z^2 - 11*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n24618,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 4*a^4 + 21*a^2*z^2 - 12*z^4 - 7*a^2 + 19*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n24619,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 16*a^-4*z^4 + 30*a^-6*z^6 + 14*a^-4*z^2 - 48*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 38*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 11*a^-6 + 8*a^-8*z^2 + 5*a^-10*z^4 - 4*a^-8 - 7*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n24620,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 8*a^4*z^4 - 11*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 9*a^2*z^2 + 5*a^2 - 2*z^2 + 2 15n24621,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 3*a^10 + 6*a^8*z^2 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n24622,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n24623,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + 6*z^4 - 3*a^2 - 2*z^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n24624,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 6*a^-2*z^6 + 2*a^2 - 12*z^2 + 12*a^-2*z^4 + 6 - 12*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n24625,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 7*a^-4*z^4 + 7*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 16*a^-6*z^4 + 17*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - a^-10*z^2 15n24626,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 12*a^-2*z^6 + 8*a^-4*z^8 - 5*z^2 + 28*a^-2*z^4 - 28*a^-4*z^6 + a^-6*z^8 + 2 - 28*a^-2*z^2 + 51*a^-4*z^4 - 6*a^-6*z^6 + 9*a^-2 - 46*a^-4*z^2 + 15*a^-6*z^4 + 15*a^-4 - 17*a^-6*z^2 + 7*a^-6 15n24627,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 13*a^-6*z^4 - 33*a^-8*z^6 + a^-10*z^8 - 12*a^-6*z^2 + 60*a^-8*z^4 - 8*a^-10*z^6 + 4*a^-6 - 51*a^-8*z^2 + 24*a^-10*z^4 + 15*a^-8 - 30*a^-10*z^2 + a^-12*z^4 + 12*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n24628,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 22*a^6*z^6 + 3*a^4*z^8 - 9*a^8*z^2 + 38*a^6*z^4 - 18*a^4*z^6 + 3*a^8 - 34*a^6*z^2 + 41*a^4*z^4 - 2*a^2*z^6 + 12*a^6 - 41*a^4*z^2 + 9*a^2*z^4 + 14*a^4 - 12*a^2*z^2 + 4*a^2 15n24629,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 14*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 34*a^2*z^4 - 31*z^6 + 2*a^4 - 34*a^2*z^2 + 54*z^4 - 2*a^-2*z^6 + 11*a^2 - 47*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 16 - 11*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-2 + 3*a^-4*z^2 - a^-4 15n24630,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 27*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 8*a^8 + 27*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 20*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 15n24631,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 9*a^16*z^4 - 23*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + a^18 - 17*a^16*z^2 + 57*a^14*z^4 - 46*a^12*z^6 - 8*a^10*z^8 + 8*a^16 - 55*a^14*z^2 + 61*a^12*z^4 + 23*a^10*z^6 + 17*a^14 - 38*a^12*z^2 - 29*a^10*z^4 + 9*a^12 + 15*a^10*z^2 - 2*a^10 15n24632,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 22*a^2*z^6 - 2*z^8 - a^6 + 15*a^4*z^2 - 37*a^2*z^4 + 10*z^6 - 8*a^4 + 33*a^2*z^2 - 19*z^4 + a^-2*z^6 - 13*a^2 + 16*z^2 - 3*a^-2*z^4 - 5 + 2*a^-2*z^2 15n24633,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 12*a^-2*z^6 + 8*a^-4*z^8 - 5*z^2 + 28*a^-2*z^4 - 28*a^-4*z^6 + a^-6*z^8 + 2 - 28*a^-2*z^2 + 51*a^-4*z^4 - 6*a^-6*z^6 + 9*a^-2 - 46*a^-4*z^2 + 15*a^-6*z^4 + 15*a^-4 - 17*a^-6*z^2 + 7*a^-6 15n24634,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 22*a^6*z^6 + 3*a^4*z^8 - 9*a^8*z^2 + 38*a^6*z^4 - 18*a^4*z^6 + 3*a^8 - 34*a^6*z^2 + 41*a^4*z^4 - 2*a^2*z^6 + 12*a^6 - 41*a^4*z^2 + 9*a^2*z^4 + 14*a^4 - 12*a^2*z^2 + 4*a^2 15n24635,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 14*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 34*a^2*z^4 - 31*z^6 + 2*a^4 - 34*a^2*z^2 + 54*z^4 - 2*a^-2*z^6 + 11*a^2 - 47*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 16 - 11*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-2 + 3*a^-4*z^2 - a^-4 15n24636,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 27*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 8*a^8 + 27*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 20*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 15n24637,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 22*a^2*z^6 - 2*z^8 - a^6 + 15*a^4*z^2 - 37*a^2*z^4 + 10*z^6 - 8*a^4 + 33*a^2*z^2 - 19*z^4 + a^-2*z^6 - 13*a^2 + 16*z^2 - 3*a^-2*z^4 - 5 + 2*a^-2*z^2 15n24638,-a^-2*z^6 + a^-4*z^8 - z^2 + 6*a^-2*z^4 - 7*a^-4*z^6 + 2 - 12*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 25*a^-4*z^2 + 5*a^-6*z^4 + 13*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n24639,a^-8*z^8 - 8*a^-8*z^6 - 2*a^-6*z^2 + 23*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 28*a^-8*z^2 + 7*a^-10*z^4 + 13*a^-8 - 16*a^-10*z^2 + 11*a^-10 - a^-12*z^2 + 2*a^-12 15n24640,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 17*a^14*z^4 - 11*a^12*z^6 - 2*a^10*z^8 + 7*a^16 - 27*a^14*z^2 + 19*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 14*a^14 - 16*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 + 7*a^12 + 10*a^10*z^2 + 11*a^8*z^4 - a^10 - 7*a^8*z^2 + a^8 15n24641,-a^-2*z^6 + a^-4*z^8 - z^2 + 6*a^-2*z^4 - 7*a^-4*z^6 + 2 - 12*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 25*a^-4*z^2 + 5*a^-6*z^4 + 13*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n24642,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 25*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 25*a^6*z^2 - 36*a^4*z^4 + 11*a^2*z^6 - 10*a^6 + 31*a^4*z^2 - 21*a^2*z^4 + z^6 - 11*a^4 + 19*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 15n24643,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 16*a^4*z^4 - a^2*z^6 - a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 5*a^4 + 12*a^2*z^2 + 5*z^4 - 7*a^2 - z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n24644,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 9*a^-2*z^6 - a^2 + 8*z^2 - 19*a^-2*z^4 + 2*a^-4*z^6 - 5 + 19*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n24645,-a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^6*z^8 + a^12 - 3*a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 + a^10 + 11*a^8*z^2 - 24*a^6*z^4 - 4*a^4*z^6 - 6*a^8 + 23*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 9*a^6 + a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 3*a^2*z^2 15n24646,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 9*a^6*z^2 + 13*a^4*z^4 - 3*a^2*z^6 + 6*a^6 - 17*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 8*a^4 - 6*a^2*z^2 + 4*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n24647,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 26*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 28*a^8*z^2 - 36*a^6*z^4 + 11*a^4*z^6 - 13*a^8 + 33*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 12*a^6 + 17*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n24648,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 19*a^-2*z^4 + 22*a^-4*z^6 - 2*a^-6*z^8 - 1 + 16*a^-2*z^2 - 36*a^-4*z^4 + 12*a^-6*z^6 - 5*a^-2 + 29*a^-4*z^2 - 29*a^-6*z^4 + a^-8*z^6 - 9*a^-4 + 32*a^-6*z^2 - 6*a^-8*z^4 - 13*a^-6 + 13*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n24649,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 12*a^12*z^4 + 16*a^10*z^6 - 8*a^8*z^8 - 6*a^14 + 23*a^12*z^2 - 36*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 12*a^12 + 32*a^10*z^2 - 30*a^8*z^4 + 7*a^6*z^6 - 10*a^10 + 21*a^8*z^2 - 15*a^6*z^4 - 6*a^8 + 13*a^6*z^2 - 4*a^6 15n24650,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 10*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 20*z^2 - 23*a^-2*z^4 - 3*a^-4*z^6 - 9 + 27*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 13*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 3*a^-6*z^2 + a^-6 15n24651,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 + 3*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 18*a^2*z^4 - 9*a^4 + 24*a^2*z^2 - 3*z^4 - 12*a^2 + 7*z^2 - 4 15n24652,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 18*a^2*z^4 - 9*a^4 + 22*a^2*z^2 - 2*z^4 + a^-2*z^6 - 11*a^2 + 5*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n24653,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 3*a^2 + 16*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 7 + 15*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n24654,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - a^-2*z^4 - a^-4*z^6 - 3 + a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n24655,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 3*z^4 - 5*a^-2*z^6 + a^2 - 2*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 3 - 9*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n24656,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 8*a^2*z^4 - a^4 - 9*a^2*z^2 + 2*z^4 + 4*a^2 - 6*z^2 + 4 15n24657,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^6*z^4 + 7*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + a^2 - 2*z^2 + 2 15n24658,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 + 4*a^12 - 10*a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 6*a^10 - 6*a^8*z^2 + a^6*z^4 + 3*a^8 - a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n24659,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 4*z^2 - a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n24660,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 - z^4 + a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n24661,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 4*a^10*z^2 + 3*a^8*z^4 + 3*a^10 - 5*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - 2*a^6*z^2 + a^6 - 3*a^4*z^2 + 2*a^4 + a^2*z^2 15n24662,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + a^2 - 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 4*a^-4 - a^-6 15n24663,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 4*a^4 - 6*a^2*z^2 - 4*z^4 - a^-2*z^6 + 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 15n24664,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 18*a^12*z^4 - 20*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 34*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 10*a^12 - 36*a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + 16*a^10 - 13*a^8*z^2 - 12*a^6*z^4 + 7*a^8 + 9*a^6*z^2 - 2*a^6 15n24665,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 5*a^-4*z^2 - 12*a^-6*z^4 - 22*a^-8*z^6 + a^-10*z^8 - a^-4 + 3*a^-6*z^2 + 40*a^-8*z^4 - 7*a^-10*z^6 + a^-6 - 38*a^-8*z^2 + 21*a^-10*z^4 + 14*a^-8 - 30*a^-10*z^2 + a^-12*z^4 + 15*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n24666,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 12*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + 2*a^18 - 16*a^16*z^2 + 39*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 11*a^16 - 46*a^14*z^2 + 35*a^12*z^4 + 28*a^10*z^6 + 18*a^14 - 22*a^12*z^2 - 37*a^10*z^4 + 6*a^12 + 21*a^10*z^2 - 4*a^10 15n24667,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 5*a^10*z^2 - 14*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 12*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n24668,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 19*a^-6*z^4 - 4*a^-8*z^6 - 3*a^-4 + 20*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 8*a^-6 - 4*a^-8*z^2 + 5*a^-10*z^4 - 10*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n24669,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 10*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 14*a^14*z^2 + 3*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 5*a^14 + 8*a^12*z^2 - 28*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 24*a^10*z^2 + 9*a^8*z^4 - 8*a^10 - 4*a^8*z^2 15n24670,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - a^6*z^2 + 15*a^4*z^4 - 19*a^2*z^6 + z^8 - a^6 - 6*a^4*z^2 + 24*a^2*z^4 - 5*z^6 - 2*a^4 - 11*a^2*z^2 + 8*z^4 - a^2 - 5*z^2 + 1 15n24671,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 8*a^4*z^2 + 24*a^2*z^4 - 9*z^6 + 4*a^4 - 31*a^2*z^2 + 28*z^4 - a^-2*z^6 + 14*a^2 - 36*z^2 + 6*a^-2*z^4 + 17 - 11*a^-2*z^2 + 6*a^-2 15n24672,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 13*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 20*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + a^-8 15n24673,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 - 9*a^8*z^2 + 15*a^6*z^4 + 4*a^8 - 20*a^6*z^2 + 4*a^4*z^4 + 10*a^6 - 11*a^4*z^2 + 7*a^4 15n24674,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 14*z^6 + 3*a^-2*z^8 - a^2*z^2 + 16*z^4 - 15*a^-2*z^6 - 7*z^2 + 23*a^-2*z^4 - 2*a^-4*z^6 - 10*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 - a^-4 15n24675,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 4*a^10*z^2 + 23*a^8*z^4 - 23*a^6*z^6 - 13*a^8*z^2 + 27*a^6*z^4 - a^8 - 10*a^6*z^2 + a^2*z^6 - a^6 - 4*a^2*z^4 + 4*a^2*z^2 - a^2 15n24676,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 6*a^2*z^2 + 14*z^4 - 6*a^-2*z^6 + 4*a^2 - 21*z^2 + 14*a^-2*z^4 + 11 - 16*a^-2*z^2 + 7*a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n24677,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 16*a^10*z^4 + 5*a^12 - 20*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 14*a^8*z^2 - 6*a^6*z^4 + 6*a^8 + 5*a^6*z^2 - a^6 15n24678,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 14*a^4*z^6 + 3*a^8 - 25*a^6*z^2 + 35*a^4*z^4 - 2*a^2*z^6 + 13*a^6 - 40*a^4*z^2 + 11*a^2*z^4 + 17*a^4 - 16*a^2*z^2 + 7*a^2 - z^2 + 1 15n24679,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 2*a^4 - 8*a^2*z^2 - 3*z^4 + a^-2*z^6 + 4*a^2 - z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 15n24680,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + z^4 + a^-2*z^6 + 5*a^2 - 3*z^2 - 5*a^-2*z^4 + 3 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n24681,z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n24682,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 5*a^8*z^2 + 4*a^6*z^4 + 3*a^8 - 9*a^6*z^2 - a^4*z^4 + 6*a^6 - a^4*z^2 + 2*a^4 + 2*a^2*z^2 - 2*a^2 15n24683,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + z^4 - 3*a^-2*z^6 + a^2 - 4*z^2 + 7*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n24684,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 7*a^4*z^4 + 4*a^6 + a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 15n24685,a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 + 3*z^4 - a^-2*z^6 - 8*z^2 + 5*a^-2*z^4 + 6 - 9*a^-2*z^2 + 5*a^-2 + a^-6*z^2 - a^-6 15n24686,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 + 4*a^12 - 10*a^10*z^2 + a^8*z^4 + 6*a^10 - 3*a^8*z^2 - 4*a^6*z^4 + a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n24687,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 6*a^4*z^4 - 9*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + 3*a^2 - z^2 + 1 15n24688,-2*a^4*z^6 + 3*a^2*z^8 - z^10 + 8*a^4*z^4 - 18*a^2*z^6 + 8*z^8 - 10*a^4*z^2 + 40*a^2*z^4 - 28*z^6 + a^-2*z^8 + 4*a^4 - 40*a^2*z^2 + 52*z^4 - 6*a^-2*z^6 + 15*a^2 - 49*z^2 + 14*a^-2*z^4 + 19 - 16*a^-2*z^2 + 7*a^-2 15n24689,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 22*a^2*z^6 + 4*z^8 - 8*a^4*z^2 + 39*a^2*z^4 - 24*z^6 + 3*a^4 - 37*a^2*z^2 + 53*z^4 - 3*a^-2*z^6 + 14*a^2 - 52*z^2 + 13*a^-2*z^4 + 20 - 18*a^-2*z^2 + 8*a^-2 15n24690,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 15*a^6*z^6 + 10*a^4*z^8 - 8*a^8*z^2 + 39*a^6*z^4 - 37*a^4*z^6 + 4*a^8 - 42*a^6*z^2 + 65*a^4*z^4 - 2*a^2*z^6 + 17*a^6 - 57*a^4*z^2 + 9*a^2*z^4 + z^6 + 20*a^4 - 12*a^2*z^2 - 4*z^4 + 5*a^2 + 4*z^2 - 1 15n24691,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 10*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*a^4 - 13*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + 6*a^2 - 8*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 5 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n24692,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - a^2*z^4 - 4*z^6 - 3*a^4 + 13*z^4 + a^2 - 16*z^2 + 3*a^-2*z^4 + 8 - 7*a^-2*z^2 + 4*a^-2 15n24693,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 12*a^4*z^4 + 7*a^2*z^6 + 8*a^6 - 13*a^4*z^2 - 14*a^2*z^4 + 6*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 6*z^2 + a^-2*z^4 - 3 - a^-2*z^2 15n24694,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 34*z^4 + 16*a^-2*z^6 - 8*a^2 + 30*z^2 - 31*a^-2*z^4 + 3*a^-4*z^6 - 11 + 27*a^-2*z^2 - 12*a^-4*z^4 - 10*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n24695,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 7*a^2*z^8 - a^8 + 12*a^6*z^2 - 30*a^4*z^4 + 22*a^2*z^6 - z^8 - 5*a^6 + 27*a^4*z^2 - 35*a^2*z^4 + 6*z^6 - 9*a^4 + 29*a^2*z^2 - 16*z^4 - 11*a^2 + 20*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n24696,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 8*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 23*a^4*z^4 + 23*a^2*z^6 - 2*z^8 - 7*a^6 + 24*a^4*z^2 - 34*a^2*z^4 + 13*z^6 - 10*a^4 + 28*a^2*z^2 - 27*z^4 + a^-2*z^6 - 10*a^2 + 23*z^2 - 5*a^-2*z^4 - 7 + 7*a^-2*z^2 - 3*a^-2 15n24697,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 10*a^2*z^6 + 8*a^4*z^2 - 17*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 15n24698,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 19*z^6 - a^-2*z^8 + 6*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - a^2 + 13*z^2 - 9*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-2 15n24699,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 5*a^-4*z^6 - 2 + 16*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 + a^-4 - a^-6*z^2 + 2*a^-6 15n24700,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 1 + 14*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n24701,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + a^12 - 6*a^10*z^2 - 6*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 2*a^10 + 6*a^8*z^2 - 32*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 21*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 6*a^4*z^2 15n24702,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 + a^12 - 3*a^10*z^2 - 7*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 3*a^10 + 4*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - a^8 + 19*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n24703,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 + 12*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n24704,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 - 5*a^4*z^2 - 14*a^2*z^4 + 11*z^6 + 4*a^4 + 4*a^2*z^2 - 23*z^4 + a^-2*z^6 + a^2 + 20*z^2 - 5*a^-2*z^4 - 5 + 8*a^-2*z^2 - 4*a^-2 15n24705,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 22*z^4 + 2*a^-2*z^6 - 6*a^2 + 14*z^2 + 2*a^-2*z^4 - 2 - 7*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n24706,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 9*a^8*z^4 - 8*a^4*z^8 + 2*a^10 - 12*a^8*z^2 - a^6*z^4 + 25*a^4*z^6 - a^2*z^8 + 5*a^8 + a^6*z^2 - 37*a^4*z^4 + 6*a^2*z^6 + a^6 + 25*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 14*a^2*z^2 - 5*a^2 15n24707,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 11*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 28*a^4*z^4 - 6*a^2*z^6 - 12*a^4*z^2 + 11*a^2*z^4 - a^4 - 5*a^2*z^2 - 2*a^2 15n24708,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + a^6 - 8*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 15n24709,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 23*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 17*a^8*z^2 - 27*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n24710,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 5*a^4 + 6*a^2*z^2 - 9*z^4 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n24711,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 7*z^4 - 3*a^2 + 13*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n24712,-z^10 + a^-2*z^12 - a^2*z^6 + 9*z^8 - 10*a^-2*z^10 + 6*a^2*z^4 - 32*z^6 + 40*a^-2*z^8 - a^-4*z^10 - 11*a^2*z^2 + 57*z^4 - 83*a^-2*z^6 + 8*a^-4*z^8 + 6*a^2 - 51*z^2 + 97*a^-2*z^4 - 24*a^-4*z^6 + 19 - 63*a^-2*z^2 + 34*a^-4*z^4 + 18*a^-2 - 23*a^-4*z^2 + 6*a^-4 15n24713,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 19*a^12*z^6 + 16*a^10*z^8 - 7*a^14*z^2 + 41*a^12*z^4 - 50*a^10*z^6 + 3*a^8*z^8 + 3*a^14 - 38*a^12*z^2 + 80*a^10*z^4 - 20*a^8*z^6 + 14*a^12 - 67*a^10*z^2 + 45*a^8*z^4 + 23*a^10 - 41*a^8*z^2 + 13*a^8 15n24714,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 17*a^-2*z^4 - 38*a^-4*z^6 + 10*a^-6*z^8 - 17*a^-2*z^2 + 69*a^-4*z^4 - 38*a^-6*z^6 + a^-8*z^8 + 6*a^-2 - 61*a^-4*z^2 + 68*a^-6*z^4 - 7*a^-8*z^6 + 21*a^-4 - 58*a^-6*z^2 + 17*a^-8*z^4 + 20*a^-6 - 17*a^-8*z^2 + 6*a^-8 15n24715,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 + 7*a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 7*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 3*a^2 - 4*z^2 + 30*a^-2*z^4 - 6*a^-4*z^6 + 5 - 25*a^-2*z^2 + 13*a^-4*z^4 + 9*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n24716,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 9*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 18*a^10*z^4 + 7*a^8*z^6 + 8*a^12 - 21*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + 10*a^10 - 11*a^6*z^4 + a^8 + 12*a^6*z^2 - 4*a^6 15n24717,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 2 + 10*a^-2*z^2 + 6*a^-4*z^4 - 7*a^-6*z^6 - 3*a^-2 - 12*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 23*a^-6*z^2 + 5*a^-8*z^4 + 11*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n24718,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 4*a^4*z^2 - 19*a^2*z^4 + 20*z^6 + 6*a^-2*z^8 - 4*a^4 + 24*a^2*z^2 - 30*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 12*a^2 + 25*z^2 + 12*a^-2*z^4 - 5*a^-4*z^6 - 9 - 4*a^-2*z^2 + 9*a^-4*z^4 - 7*a^-4*z^2 + 2*a^-4 15n24719,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 9*a^8*z^6 + 2*a^12 - 18*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 21*a^8*z^2 - 13*a^6*z^4 - 11*a^8 + 18*a^6*z^2 - 8*a^6 15n24720,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 8*z^2 - 19*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 4 + 24*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-6*z^6 - 12*a^-2 + 11*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 - 7*a^-4 - 9*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n24721,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 + z^8 - 2*a^6 + 17*a^4*z^2 - 22*a^2*z^4 - 2*z^6 - 9*a^4 + 25*a^2*z^2 - 2*z^4 - a^-2*z^6 - 12*a^2 + 7*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 15n24722,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 13*a^-4*z^4 + 20*a^-6*z^6 + 7*a^-8*z^8 + 12*a^-4*z^2 - 32*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - 4*a^-4 + 29*a^-6*z^2 + 20*a^-8*z^4 - 7*a^-10*z^6 - 11*a^-6 - 5*a^-8*z^2 + 16*a^-10*z^4 - 4*a^-8 - 14*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n24723,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 20*a^2*z^6 - 3*z^8 + 9*a^4*z^2 - 32*a^2*z^4 + 17*z^6 - 3*a^4 + 27*a^2*z^2 - 34*z^4 + 3*a^-2*z^6 - 10*a^2 + 32*z^2 - 13*a^-2*z^4 - 12 + 17*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n24724,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 5*a^8*z^6 - a^6*z^8 - 5*a^12 + 16*a^10*z^2 - 15*a^8*z^4 + 4*a^6*z^6 - 9*a^10 + 20*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 10*a^8 + 15*a^6*z^2 - a^4*z^4 - 6*a^6 15n24725,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 8*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 3 + 21*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 17*a^-4*z^2 - 2*a^-6*z^4 - 10*a^-4 + 8*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n24726,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 - 2*a^4 + 12*a^2*z^2 - 11*z^4 + a^-2*z^6 - 8*a^2 + 17*z^2 - 3*a^-2*z^4 - 9 + 5*a^-2*z^2 - 4*a^-2 15n24727,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 7*a^2 + 14*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 7 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n24728,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 9*a^6 + 13*a^4*z^2 - 6*a^4 - a^2*z^2 - 2*z^2 + 2 15n24729,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 35*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 9*a^2 + 34*z^2 - 31*a^-2*z^4 + 6*a^-4*z^6 - 13 + 25*a^-2*z^2 - 11*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n24730,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 - 11*a^6*z^2 + 21*a^4*z^4 + 13*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 - 14*a^2*z^4 + 5*z^6 + a^4 + 10*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - 2 15n24731,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - a^4*z^4 - a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 15n24732,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 5*z^6 - a^-2*z^8 - a^2*z^2 - 10*z^4 + 7*a^-2*z^6 - 2*a^2 + 11*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 5 + 15*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n24733,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 - 2 + 15*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 5*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n24734,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 6*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 24*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - a^8 + 18*a^6*z^2 - 27*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n24735,a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + 10*z^6 - 4*a^4 + 17*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 8*a^2 + 22*z^2 - 11*a^-2*z^4 - 9 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n24736,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - a^10 + 10*a^8*z^2 - 23*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 24*a^6*z^2 - 17*a^4*z^4 - 10*a^6 + 22*a^4*z^2 - 2*a^2*z^4 - 10*a^4 + 7*a^2*z^2 - 5*a^2 15n24737,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 12*a^-4*z^6 - 2 + 19*a^-2*z^2 - 27*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 27*a^-4*z^2 - 9*a^-6*z^4 - 11*a^-4 + 14*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n24738,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 11*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 5*a^4 + 21*a^2*z^2 - 15*z^4 - 9*a^2 + 18*z^2 - 5*a^-2*z^4 - 8 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n24739,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 5*a^8 + 16*a^6*z^2 - 16*a^4*z^4 + 7*a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 16*a^2*z^4 + z^6 - 8*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n24740,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 18*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 - 5*a^12 + 23*a^10*z^2 - 30*a^8*z^4 - 2*a^6*z^6 - 10*a^10 + 28*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 11*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 + a^4 15n24741,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^-2*z^8 - 3*a^4 + 17*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 9*a^2 + 23*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 10 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n24742,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 9*a^4*z^6 - 6*a^8 + 23*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 11*a^6 + 21*a^4*z^2 - 8*a^2*z^4 - 9*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + z^2 15n24743,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 15*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 7*a^2 + 24*z^2 - 13*a^-2*z^4 - 10 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n24744,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 10*a^4*z^4 + 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 2*a^4 + 11*a^2*z^2 + 4*z^4 - 6*a^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n24745,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 20*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 7*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 4*a^4*z^2 15n24746,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*a^-2*z^8 - a^2*z^2 - 4*z^4 + 7*a^-2*z^6 - a^2 + 7*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 4 + 12*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 - a^-4*z^2 + a^-4 - 2*a^-6*z^2 + 2*a^-6 15n24747,-a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^6*z^8 + a^12 - 4*a^10*z^2 - 4*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 2*a^10 + 5*a^8*z^2 - 18*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 16*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 6*a^6 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n24748,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 - 3 + 14*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n24749,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 17*a^2*z^6 - 3*z^8 - a^6 + 12*a^4*z^2 - 27*a^2*z^4 + 13*z^6 - 5*a^4 + 22*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 8*a^2 + 16*z^2 - 9*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n24750,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 19*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 38*a^6*z^4 + 13*a^4*z^6 - 8*a^8 + 32*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 10*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 15n24751,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 4*z^2 - 24*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 - 1 + 20*a^-2*z^2 - 40*a^-4*z^4 + 8*a^-6*z^6 - 5*a^-2 + 30*a^-4*z^2 - 21*a^-6*z^4 - 8*a^-4 + 24*a^-6*z^2 - 2*a^-8*z^4 - 9*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n24752,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 18*z^6 - a^-2*z^8 + 14*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - 3*a^2 + 23*z^2 - 13*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n24753,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 21*a^6*z^2 - 29*a^4*z^4 + 10*a^2*z^6 - 8*a^6 + 21*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 9*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n24754,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 5*a^12*z^4 + 11*a^10*z^6 - 9*a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 30*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 7*a^12 + 28*a^10*z^2 - 37*a^8*z^4 + 8*a^6*z^6 - 8*a^10 + 25*a^8*z^2 - 19*a^6*z^4 - 6*a^8 + 16*a^6*z^2 - 4*a^6 15n24755,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + a^8*z^6 + a^6*z^8 - 3*a^12 + 6*a^10*z^2 + 2*a^8*z^4 - 7*a^6*z^6 - a^10 - 5*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 3*a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 3*a^4 15n24756,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 6*a^4 + 27*a^2*z^2 - 21*z^4 + a^-2*z^6 - 10*a^2 + 19*z^2 - 5*a^-2*z^4 - 5 + 5*a^-2*z^2 - a^-2 15n24757,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 4*a^6 + a^4*z^2 - 2*a^2*z^2 + a^2 - z^2 + 1 15n24758,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 12*a^2*z^2 - 29*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 24*z^2 - 36*a^-2*z^4 + 6*a^-4*z^6 - 7 + 31*a^-2*z^2 - 12*a^-4*z^4 - 11*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + a^-6*z^2 15n24759,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 11*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 - 7*a^10*z^2 + 12*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 23*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 2*a^4 15n24760,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 8*a^16*z^2 + 29*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 6*a^16 - 29*a^14*z^2 + 28*a^12*z^4 + 28*a^10*z^6 + 9*a^14 - 9*a^12*z^2 - 38*a^10*z^4 - a^12 + 24*a^10*z^2 - 6*a^10 15n24761,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 5*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n24762,-2*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 12*a^4*z^6 - a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 26*a^4*z^4 + 4*a^2*z^6 + 10*a^6 - 27*a^4*z^2 - 4*a^2*z^4 + z^6 + 11*a^4 + a^2*z^2 - 4*z^4 + 5*z^2 - 2 15n24763,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 + a^10 - 7*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 4*a^8 - 13*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 4*a^4*z^2 + a^4 + 2*a^2*z^2 - 2*a^2 15n24764,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 + z^2 + 1 15n24765,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 2*a^8 - a^6*z^2 + 10*a^4*z^4 + 3*a^6 - 14*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + 2*a^2 15n24766,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 4*a^2 - 1 15n24767,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 16*a^-2*z^4 - 3 + 16*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n24768,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 17*a^2*z^4 - 6*a^4 + 21*a^2*z^2 - 8*z^4 - a^-2*z^6 - 11*a^2 + 14*z^2 - 7 + 3*a^-2*z^2 - 2*a^-2 15n24769,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 17*a^2*z^4 + z^6 - 11*a^4 + 20*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 15n24770,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 10*a^8*z^6 + 4*a^12 - 5*a^10*z^2 - 17*a^8*z^4 + 3*a^6*z^6 + 3*a^10 + 14*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 16*a^6*z^2 - 6*a^6 15n24771,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 3*a^4 + a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 15n24772,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 12*a^2*z^2 + 3*z^4 + a^-2*z^6 + 6*a^2 - 7*z^2 - 5*a^-2*z^4 + 5 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n24773,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + a^6 - 10*a^2*z^4 + 2*z^6 + 2*a^4 + 7*a^2*z^2 - 7*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n24774,a^4*z^2 - a^2*z^4 - z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 5*z^4 - 6*a^-2*z^6 - 2*a^2 - 6*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 3 - 14*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n24775,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 2*z^8 - a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 10*z^6 - 2*a^4 - 9*a^2*z^2 + 24*z^4 - 2*a^-2*z^6 + 5*a^2 - 28*z^2 + 7*a^-2*z^4 + 13 - 11*a^-2*z^2 + 6*a^-2 15n24776,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n24777,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 14*a^2*z^4 - 2*z^6 - 4*a^4 + 11*a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*a^2 - 3*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n24778,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 18*a^-6*z^6 + 8*a^-8*z^8 + 10*a^-4*z^2 - 24*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 18*a^-6*z^2 + 35*a^-8*z^4 - 8*a^-10*z^6 - 6*a^-6 - 23*a^-8*z^2 + 21*a^-10*z^4 + 5*a^-8 - 24*a^-10*z^2 + a^-12*z^4 + 10*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n24779,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 6*a^16*z^2 + 17*a^14*z^4 - 13*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 20*a^14*z^2 + 16*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 7*a^14 - 6*a^12*z^2 - 21*a^10*z^4 - 5*a^8*z^6 + 12*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 15n24780,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 3*a^4 + 10*a^2*z^2 + 2*z^4 - a^-2*z^6 - 6*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 15n24781,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - a^10 + 4*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n24782,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 + 1 + 6*a^-4*z^4 + a^-6*z^6 - 11*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 10*a^-6*z^2 + 7*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n24783,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 5*a^12 - 11*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 + 7*a^10 - 3*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n24784,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n24785,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n24786,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + a^6 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n24787,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 3*a^8 - 8*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - a^2*z^2 - 2*z^4 - a^2 + 5*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n24788,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 2*a^4 - 4*a^2*z^2 + 10*z^4 + a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n24789,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 3*z^2 + a^-2*z^4 + a^-4*z^6 + 2 - a^-4*z^4 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n24790,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 9*z^2 + 9*a^-4*z^6 + 5 + a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 + 13*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 2*a^-6 15n24791,-a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - z^8 - 4*a^6 + 14*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - 8*a^4 + 20*a^2*z^2 - 10*z^4 + a^-2*z^6 - 9*a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n24792,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 14*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 10*a^4 + 22*a^2*z^2 - 12*z^4 - 10*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n24793,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 6*a^4 + 20*a^2*z^2 - 11*z^4 - 8*a^2 + 18*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n24794,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 7*a^2 + 21*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 8 + 17*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n24795,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 4*a^2 + 21*z^2 - 15*a^-2*z^4 - 8 + 21*a^-2*z^2 - 3*a^-4*z^4 - 11*a^-2 + 8*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - a^-6 15n24796,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - 4*a^10 + 14*a^8*z^2 - 16*a^6*z^4 + 8*a^4*z^6 - 9*a^8 + 22*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 10*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 2*a^2 15n24797,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 10*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 21*a^6*z^2 - 15*a^4*z^4 - 8*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 15n24798,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - 7*a^6 + 23*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 9*a^4 + 17*a^2*z^2 - 8*z^4 - 7*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n24799,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 - a^6*z^2 - 16*a^4*z^4 + 10*a^2*z^6 + 3*a^6 + 7*a^4*z^2 - 18*a^2*z^4 + z^6 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n24800,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 + a^14 - 6*a^12*z^2 - 2*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 4*a^12 - 2*a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 17*a^8*z^2 - 17*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 6*a^6 15n24801,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 24*a^-6*z^6 + 10*a^-4*z^2 - 36*a^-6*z^4 - 3*a^-4 + 27*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 8*a^-6 - a^-8*z^2 + 5*a^-10*z^4 - 10*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n24802,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 - a^2 + 13*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 4 + 15*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n24803,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + 2*a^12 - 9*a^10*z^2 - 4*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 5*a^10 + 3*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 - a^8 + 25*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 8*a^4*z^2 - 2*a^4 15n24804,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 + a^18 - 6*a^16*z^2 + 13*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 + 5*a^16 - 15*a^14*z^2 - 6*a^12*z^4 + 34*a^10*z^6 + 5*a^14 + 13*a^12*z^2 - 50*a^10*z^4 - 6*a^12 + 33*a^10*z^2 - 8*a^10 15n24805,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 3 + 17*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - 6*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8 15n24806,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 9*z^6 + 7*a^-2*z^8 - a^2*z^2 + 14*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 - 10*a^-2*z^2 + 9*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 - a^-4 15n24807,-z^6 + a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 23*a^-2*z^4 - 9*a^-4*z^6 + 3 - 28*a^-2*z^2 + 29*a^-4*z^4 - a^-6*z^6 + 12*a^-2 - 39*a^-4*z^2 + 6*a^-6*z^4 + 18*a^-4 - 12*a^-6*z^2 + 8*a^-6 15n24808,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 5*z^6 + a^4 - 7*a^2*z^2 + 12*z^4 - a^-2*z^6 + 5*a^2 - 15*z^2 + 4*a^-2*z^4 + 8 - 6*a^-2*z^2 + 3*a^-2 15n24809,3*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 18*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 28*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 14*a^-4 - 23*a^-6*z^2 + 4*a^-8*z^4 + 12*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n24810,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 13*a^8*z^4 - 5*a^6*z^6 + a^10 - 17*a^8*z^2 + 21*a^6*z^4 + 8*a^8 - 30*a^6*z^2 + 5*a^4*z^4 + 15*a^6 - 14*a^4*z^2 + 9*a^4 15n24811,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 19*z^6 - a^-2*z^8 + 7*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 2*a^2 + 17*z^2 - 10*a^-2*z^4 - 5 + 11*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - 2*a^-4 15n24812,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 15*a^4*z^6 + 3*a^2*z^8 - a^6*z^2 + 17*a^4*z^4 - 14*a^2*z^6 - a^6 - 6*a^4*z^2 + 22*a^2*z^4 - 2*z^6 - 2*a^4 - 11*a^2*z^2 + 6*z^4 - a^2 - 5*z^2 + 1 15n24813,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 22*a^4*z^4 - 22*a^2*z^6 + a^6 - 14*a^4*z^2 + 26*a^2*z^4 - z^6 + a^4 - 10*a^2*z^2 + z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n24814,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^10 + 3*a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 4*a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n24815,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 7*a^4 + 23*a^2*z^2 - 12*z^4 + a^-2*z^6 - 12*a^2 + 14*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - a^-2 15n24816,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 7*a^2*z^2 + 17*z^4 - 8*a^-2*z^6 + 5*a^2 - 28*z^2 + 22*a^-2*z^4 + 15 - 27*a^-2*z^2 + 2*a^-4*z^4 + 12*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-6 15n24817,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 24*a^10*z^4 + 9*a^12 - 31*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + 15*a^10 - 18*a^8*z^2 - 6*a^6*z^4 + 8*a^8 + 5*a^6*z^2 - a^6 15n24818,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 14*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 17*a^4*z^2 - 3*a^2*z^4 + z^6 + 8*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n24819,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 4*a^12*z^2 + 16*a^10*z^4 - 14*a^8*z^6 + 4*a^12 - 28*a^10*z^2 + 37*a^8*z^4 - 2*a^6*z^6 + 15*a^10 - 41*a^8*z^2 + 8*a^6*z^4 + 16*a^8 - 11*a^6*z^2 + a^4*z^4 + 5*a^6 - 2*a^4*z^2 + a^4 15n24820,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 4*a^-2*z^6 + a^2 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 4 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n24821,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 6*z^2 - a^-2*z^4 - a^-4*z^6 - 3 + 2*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n24822,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 - z^6 - 5*a^4 + 15*a^2*z^2 - 8*a^2 + 5*z^2 + a^-2*z^4 - 4 - a^-2*z^2 - a^-2 15n24823,-z^4 + a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n24824,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 3*a^8*z^2 - a^6*z^4 + a^4*z^6 + 2*a^8 - a^6*z^2 - 7*a^4*z^4 + 2*a^6 + 9*a^4*z^2 - a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 4*a^2 15n24825,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 3*a^2*z^2 - 10*z^4 - 3*a^2 + 14*z^2 - 5*a^-2*z^4 - 7 + 11*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n24826,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - 2*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 4 - 14*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 10*a^-4*z^2 + 7*a^-4 - a^-6*z^2 + 2*a^-6 15n24827,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 2*a^4 - 8*a^2*z^2 - 3*z^4 + 4*a^2 - z^2 - a^-2*z^4 + 3 + a^-2*z^2 15n24828,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 11*a^2*z^4 + 5*a^4 - 10*a^2*z^2 + 3*a^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n24829,-a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 5*a^10 - 15*a^8*z^2 + 12*a^6*z^4 + 5*a^4*z^6 + 9*a^8 - 13*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 7*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n24830,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 8*a^6 + 10*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + z^4 - a^2 - 2*z^2 + 1 15n24831,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 5*z^4 - a^-2*z^6 - 4*a^2 + 3*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-2 + a^-6*z^2 - a^-6 15n24832,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 3*a^10*z^2 - 7*a^8*z^4 + 2*a^10 + 8*a^8*z^2 - 6*a^6*z^4 - 4*a^8 + 11*a^6*z^2 + a^4*z^4 - 5*a^6 - a^4*z^2 15n24833,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 12*a^2*z^4 - z^6 - 6*a^4 + 15*a^2*z^2 - z^4 - 7*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n24834,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 7*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - a^4*z^4 - 4*a^6 + 2*a^4*z^2 - a^4 15n24835,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 17*a^-2*z^6 + 8*a^-4*z^8 - 8*z^2 + 37*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 + 3 - 36*a^-2*z^2 + 55*a^-4*z^4 - 6*a^-6*z^6 + 13*a^-2 - 53*a^-4*z^2 + 15*a^-6*z^4 + 20*a^-4 - 18*a^-6*z^2 + 9*a^-6 15n24836,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 26*a^-2*z^4 + 5*a^-4*z^6 - 3 + 20*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n24837,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 23*a^6*z^6 + 4*a^4*z^8 - 10*a^8*z^2 + 42*a^6*z^4 - 23*a^4*z^6 + 4*a^8 - 40*a^6*z^2 + 50*a^4*z^4 - 3*a^2*z^6 + 16*a^6 - 50*a^4*z^2 + 12*a^2*z^4 + 19*a^4 - 15*a^2*z^2 + 6*a^2 15n24838,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 15*a^2*z^6 + 10*z^8 - 7*a^4*z^2 + 37*a^2*z^4 - 36*z^6 + 3*a^4 - 39*a^2*z^2 + 64*z^4 - 3*a^-2*z^6 + 15*a^2 - 57*z^2 + 11*a^-2*z^4 + a^-4*z^6 + 21 - 15*a^-2*z^2 - 3*a^-4*z^4 + 7*a^-2 + 3*a^-4*z^2 - a^-4 15n24839,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 9*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n24840,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 - 3*a^-2*z^4 - 5*a^-4*z^6 - 3 + a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 17*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n24841,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 10*z^2 - a^-2*z^4 + a^-4*z^6 + 6 - 6*a^-2*z^2 - a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n24842,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 7*a^6 - 9*a^4*z^2 - 8*a^2*z^4 + 5*a^4 + 8*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 15n24843,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 7*z^6 - 3*a^4 - a^2*z^2 + 18*z^4 + 2*a^2 - 20*z^2 + 2*a^-2*z^4 + 9 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-4 15n24844,a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 5*a^10 - 9*a^8*z^2 - 3*a^4*z^6 + 7*a^8 - 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 5*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n24845,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 2*a^4 - 14*a^2*z^2 + 3*z^4 + 9*a^-2*z^6 + 8*a^2 - 14*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 9 + 6*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 15n24846,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 8*a^-4*z^2 - 31*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 19*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 11*a^-8*z^2 + 6*a^-10*z^4 + 5*a^-8 - 13*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n24847,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 - 8*a^8*z^8 + a^14 - 8*a^12*z^2 + 3*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 5*a^12 - 10*a^10*z^2 - 21*a^8*z^4 + 7*a^6*z^6 + 7*a^10 + 7*a^8*z^2 - 16*a^6*z^4 + 14*a^6*z^2 - 4*a^6 15n24848,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 + z^6 - a^4 - 6*a^2*z^2 + 8*z^4 + 5*a^2 - 17*z^2 + 2*a^-2*z^4 + 10 - 6*a^-2*z^2 + 4*a^-2 15n24849,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 7*a^4*z^4 + 17*a^2*z^6 - z^8 + 8*a^6 - 14*a^4*z^2 - 17*a^2*z^4 + 5*z^6 + 8*a^4 + 6*a^2*z^2 - 8*z^4 + 5*z^2 - 1 15n24850,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 6*z^2 - 17*a^-2*z^4 + 10*a^-4*z^6 - a^-6*z^8 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 - a^-8*z^4 + 6*a^-6 + a^-8 15n24851,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 + a^18 - 7*a^16*z^2 + 16*a^14*z^4 - 4*a^12*z^6 - 10*a^10*z^8 + 6*a^16 - 22*a^14*z^2 + 2*a^12*z^4 + 34*a^10*z^6 + 9*a^14 + 2*a^12*z^2 - 48*a^10*z^4 - a^12 + 29*a^10*z^2 - 6*a^10 15n24852,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 + a^2*z^4 + z^6 - 3*a^4 - a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 10*z^2 - 4*a^-2*z^4 + 6 - a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n24853,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 14*a^-6*z^4 + a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 15n24854,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - a^10 + 9*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n24855,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 4*z^4 - a^-2*z^6 + 5*a^2 - 5*z^2 - a^-2*z^4 + 3 + 4*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n24856,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^8 + 8*a^4*z^4 + 4*a^2*z^6 - 9*a^4*z^2 - 3*a^2*z^4 + z^6 + 5*a^4 - 2*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 1 15n24857,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 2*z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 1 + 6*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n24858,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 4*a^14*z^2 - 3*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + a^14 + 9*a^12*z^2 - 19*a^10*z^4 - 7*a^8*z^6 - 4*a^12 + 14*a^10*z^2 + 13*a^8*z^4 - 3*a^10 - 9*a^8*z^2 + 2*a^8 15n24859,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + 3*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 + 2*a^2 - 8*a^-2*z^4 + 5 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n24860,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 6*a^-2*z^4 - 3 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n24861,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 - 1 + 13*a^-2*z^2 - 22*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n24862,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 10*a^-2*z^6 + a^2 + 2*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 + 2 + 9*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n24863,3*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 10*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10 15n24864,-2*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + a^8*z^2 + 9*a^6*z^4 + a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + 4*a^4 15n24865,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 + a^8 + a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - z^4 + 2*a^2 + 2 15n24866,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 14*a^4*z^4 - 5*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n24867,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 5*a^6*z^2 + 9*a^4*z^4 + 4*a^6 - 12*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 9*a^2*z^2 + 4*a^2 - 2*z^2 + 2 15n24868,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 7*z^4 + 3*a^2 + z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 + a^-2 + a^-4*z^2 15n24869,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - 5*a^4*z^4 + 7*a^2*z^6 + 4*a^6 - a^4*z^2 - 11*a^2*z^4 + z^6 + 4*a^4 + 6*a^2*z^2 - 4*z^4 + 3*z^2 15n24870,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 10*a^2*z^2 + 8*z^4 + a^-2*z^6 + 5*a^2 - 11*z^2 - a^-2*z^4 + 6 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n24871,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - 2*a^2 + 12*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 3 + 15*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n24872,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 3*a^4 + 2*a^2*z^2 - 10*z^4 + a^-2*z^6 + 3*a^2 + 4*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n24873,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 - a^-2*z^6 - 6*a^2 + 12*z^2 - a^-2*z^4 - 6 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4 15n24874,a^2*z^4 - z^6 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 2*a^2 - 11*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 5 - 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n24875,a^16 - 2*a^14*z^2 - a^12*z^4 + 2*a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 4*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + 2*a^10 - 14*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + a^6*z^2 15n24876,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + a^12 - 2*a^10*z^2 - 8*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 + 4*a^10 + 2*a^8*z^2 - 19*a^6*z^4 - a^4*z^6 + 3*a^8 + 11*a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^2*z^4 + a^4 - a^2*z^2 15n24877,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 5*a^12*z^2 - 15*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 3*a^12 + 14*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - 3*a^10 + 16*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 4*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n24878,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - 6*a^6*z^4 - 6*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - 2*a^4 + 2*a^2*z^2 - 2*a^2 15n24879,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 - 2 + 14*a^-2*z^2 - 15*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-2 + 11*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-8 15n24880,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + 7*a^6*z^6 - a^10 + 2*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 13*a^4*z^4 - 3*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n24881,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 8*z^4 - 5*a^2 + 7*z^2 - a^-2*z^4 + a^-4*z^6 - 3 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n24882,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 - 3*a^2 + 11*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 2 + 12*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n24883,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 5*z^4 - 2*a^2 + 8*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n24884,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - z^8 - 2*a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - a^4 + 9*a^2*z^2 - 16*z^4 + a^-2*z^6 - 3*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n24885,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 3*a^-4*z^6 + 2 + 3*a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 2*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n24886,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 3*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 15n24887,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + 2*a^4 + a^2*z^2 - 5*z^4 + 5*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n24888,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 - 2 + 16*a^-2*z^2 - 14*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-2 + 12*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 5*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 15n24889,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n24890,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 - a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 - 4*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n24891,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 11*a^2*z^2 - 10*z^4 - a^-2*z^6 - 5*a^2 + 9*z^2 + a^-4*z^6 - 4 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n24892,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + z^4 - z^2 15n24893,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 + a^-4*z^8 - a^2 + 12*z^2 - 17*a^-2*z^4 - 3*a^-4*z^6 - 5 + 17*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 8*a^-2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 15n24894,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 3*a^4 - a^2*z^2 + 10*z^4 - 12*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 15n24895,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 2*a^4 - 11*a^2*z^2 + 5*z^4 - a^-2*z^6 + 5*a^2 - 5*z^2 - a^-2*z^4 + 3 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n24896,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 7*a^4*z^6 + a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n24897,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 11*a^2*z^2 + a^-2*z^6 - 6*a^2 + z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n24898,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 - 11*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + 1 15n24899,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 5*a^6 - 10*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 4*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n24900,-3*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 12*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 6*a^-4 + 7*a^-6*z^2 + a^-8*z^4 - 5*a^-6 - a^-8*z^2 - 2*a^-8 15n24901,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 3*z^4 - 5*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n24902,-a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 6*a^2 + 8*z^2 + 2*a^-2*z^4 - 5 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n24903,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 - a^4*z^2 + 14*a^2*z^4 - 25*z^6 + a^-2*z^8 + a^4 - 15*a^2*z^2 + 38*z^4 - 6*a^-2*z^6 + 6*a^2 - 29*z^2 + 13*a^-2*z^4 + 10 - 12*a^-2*z^2 + 4*a^-2 15n24904,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 - 1 + 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 13*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n24905,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 - a^2*z^2 + 2*z^4 - 2*z^2 + 2 15n24906,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + 2*a^4 - 8*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n24907,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 - 5*z^6 - 5*a^4 + 14*a^2*z^2 + 7*z^4 - a^-2*z^6 - 7*a^2 - z^2 + 4*a^-2*z^4 - 2 - 4*a^-2*z^2 15n24908,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 5*a^-4*z^6 + 1 - 6*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n24909,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 14*a^2*z^2 + 10*z^4 + a^-2*z^6 + 8*a^2 - 16*z^2 - 3*a^-2*z^4 + 9 + 2*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 15n24910,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-8*z^6 - a^-4 + 6*a^-6*z^2 + 19*a^-8*z^4 - a^-10*z^6 - a^-6 - 21*a^-8*z^2 + 7*a^-10*z^4 + 8*a^-8 - 15*a^-10*z^2 + 9*a^-10 - a^-12*z^2 + 2*a^-12 15n24911,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n24912,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n24913,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 9*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 15n24914,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - z^6 - 7*a^4 + 11*a^2*z^2 + z^4 - 8*a^2 + 2*z^2 - 2 15n24915,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 6*a^4 + 14*a^2*z^2 - 5*z^4 + a^-2*z^6 - 9*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 15n24916,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 8*a^8 + 18*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 9*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n24917,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 12*a^8*z^4 - 2*a^6*z^6 - a^10 + 10*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n24918,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 12*a^4*z^2 - 17*a^2*z^4 - 3*z^6 - 5*a^4 + 15*a^2*z^2 + 4*z^4 - a^-2*z^6 - 5*a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 15n24919,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n24920,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 17*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 24*a^14*z^2 + 14*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 10*a^14 - 8*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 16*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 15n24921,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 2*a^8 - 5*a^6*z^2 + 17*a^4*z^4 + a^2*z^6 + 5*a^6 - 23*a^4*z^2 + 2*a^2*z^4 + 11*a^4 - 7*a^2*z^2 - z^4 + 4*a^2 + z^2 15n24922,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 25*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 25*a^6*z^2 - 36*a^4*z^4 + 11*a^2*z^6 - 10*a^6 + 31*a^4*z^2 - 21*a^2*z^4 + z^6 - 11*a^4 + 19*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 15n24923,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 26*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 22*a^8*z^2 - 30*a^6*z^4 + 12*a^4*z^6 - 8*a^8 + 27*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 10*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n24924,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 9*a^4 + 13*a^2*z^2 - 7*z^4 - 7*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n24925,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 10*a^2*z^4 + z^6 - 6*a^4 + 14*a^2*z^2 - 8*z^4 - 8*a^2 + 15*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n24926,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 2 + 9*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n24927,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 9*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n24928,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 20*a^2*z^6 - 3*z^8 + 9*a^4*z^2 - 32*a^2*z^4 + 17*z^6 - 3*a^4 + 27*a^2*z^2 - 34*z^4 + 3*a^-2*z^6 - 10*a^2 + 32*z^2 - 13*a^-2*z^4 - 12 + 17*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n24929,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 5*a^8*z^6 - a^6*z^8 - 5*a^12 + 16*a^10*z^2 - 15*a^8*z^4 + 4*a^6*z^6 - 9*a^10 + 20*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 10*a^8 + 15*a^6*z^2 - a^4*z^4 - 6*a^6 15n24930,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 8*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 3 + 21*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 17*a^-4*z^2 - 2*a^-6*z^4 - 10*a^-4 + 8*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n24931,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 - 2*a^4 + 12*a^2*z^2 - 11*z^4 + a^-2*z^6 - 8*a^2 + 17*z^2 - 3*a^-2*z^4 - 9 + 5*a^-2*z^2 - 4*a^-2 15n24932,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 7*a^2 + 14*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 7 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n24933,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 35*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 9*a^2 + 34*z^2 - 31*a^-2*z^4 + 6*a^-4*z^6 - 13 + 25*a^-2*z^2 - 11*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n24934,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 9*a^6 + 13*a^4*z^2 - 6*a^4 - a^2*z^2 - 2*z^2 + 2 15n24935,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 25*a^4*z^6 + 33*a^2*z^8 - z^10 - 5*a^6*z^2 + 38*a^4*z^4 - 64*a^2*z^6 + 7*z^8 + 3*a^6 - 29*a^4*z^2 + 70*a^2*z^4 - 19*z^6 + 9*a^4 - 40*a^2*z^2 + 25*z^4 + 9*a^2 - 16*z^2 + 4 15n24936,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 5*a^10*z^2 + 31*a^8*z^4 - 39*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 26*a^8*z^2 + 54*a^6*z^4 - 10*a^4*z^6 + 8*a^8 - 38*a^6*z^2 + 19*a^4*z^4 + 12*a^6 - 18*a^4*z^2 + 7*a^4 15n24937,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 9*a^2*z^4 - 25*z^6 + 9*a^-2*z^8 - 8*a^2*z^2 + 39*z^4 - 30*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 31*z^2 + 47*a^-2*z^4 - 6*a^-4*z^6 + 11 - 36*a^-2*z^2 + 13*a^-4*z^4 + 11*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n24938,-z^10 + a^-2*z^12 - a^2*z^6 + 9*z^8 - 10*a^-2*z^10 + 6*a^2*z^4 - 33*z^6 + 41*a^-2*z^8 - a^-4*z^10 - 11*a^2*z^2 + 60*z^4 - 88*a^-2*z^6 + 8*a^-4*z^8 + 6*a^2 - 53*z^2 + 105*a^-2*z^4 - 25*a^-4*z^6 + 19 - 67*a^-2*z^2 + 37*a^-4*z^4 + 18*a^-2 - 25*a^-4*z^2 + 6*a^-4 15n24939,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 18*a^12*z^6 + 15*a^10*z^8 - 7*a^14*z^2 + 38*a^12*z^4 - 45*a^10*z^6 + 3*a^8*z^8 + 3*a^14 - 36*a^12*z^2 + 72*a^10*z^4 - 19*a^8*z^6 + 14*a^12 - 63*a^10*z^2 + 42*a^8*z^4 + 23*a^10 - 39*a^8*z^2 + 13*a^8 15n24940,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 17*a^-2*z^4 - 37*a^-4*z^6 + 9*a^-6*z^8 - 17*a^-2*z^2 + 66*a^-4*z^4 - 33*a^-6*z^6 + a^-8*z^8 + 6*a^-2 - 59*a^-4*z^2 + 60*a^-6*z^4 - 6*a^-8*z^6 + 21*a^-4 - 54*a^-6*z^2 + 14*a^-8*z^4 + 20*a^-6 - 15*a^-8*z^2 + 6*a^-8 15n24941,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 4*a^4*z^2 - 19*a^2*z^4 + 19*z^6 + 7*a^-2*z^8 - 3*a^4 + 20*a^2*z^2 - 23*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 8*a^2 + 14*z^2 + 23*a^-2*z^4 - 6*a^-4*z^6 - 4 - 13*a^-2*z^2 + 13*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + 2*a^-4 15n24942,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 15n24943,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 3*z^4 + 6*a^-2*z^6 - a^2 + 5*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 16*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n24944,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 15n24945,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + a^14 - 11*a^12*z^2 + 11*a^10*z^4 + 8*a^8*z^6 + 3*a^12 - 7*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 + a^10 + 12*a^8*z^2 - 12*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 6*a^6 15n24946,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 16*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 3 + 18*a^-2*z^2 + a^-4*z^4 - 6*a^-6*z^6 - 8*a^-2 + a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n24947,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 4*z^6 - a^4 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n24948,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 17*a^6*z^4 - 2*a^4*z^6 - 7*a^8 + 17*a^6*z^2 - a^4*z^4 - a^2*z^6 - 6*a^6 + 2*a^4*z^2 + 2*a^2*z^4 15n24949,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 18*a^-6*z^6 + 8*a^-8*z^8 + 10*a^-4*z^2 - 25*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 20*a^-6*z^2 + 31*a^-8*z^4 - 8*a^-10*z^6 - 7*a^-6 - 17*a^-8*z^2 + 19*a^-10*z^4 + a^-8 - 18*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 15n24950,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 3*a^2 + z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n24951,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 18*a^10*z^4 - 20*a^8*z^6 - 6*a^6*z^8 + 3*a^12 - 22*a^10*z^2 + 30*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 10*a^10 - 22*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + 6*a^8 + 13*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - 2*a^4 15n24952,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 10*z^6 - 3*a^4 - a^2*z^2 + 23*z^4 - 2*a^-2*z^6 + 3*a^2 - 26*z^2 + 8*a^-2*z^4 + 12 - 12*a^-2*z^2 + 6*a^-2 15n24953,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 16*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 3*a^8 - 20*a^6*z^2 + 9*a^4*z^4 + 6*a^2*z^6 + 10*a^6 - 15*a^4*z^2 - 11*a^2*z^4 + z^6 + 8*a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n24954,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 22*a^2*z^4 + 23*z^6 - a^-2*z^8 - 2*a^4 + 22*a^2*z^2 - 39*z^4 + 5*a^-2*z^6 - 9*a^2 + 35*z^2 - 14*a^-2*z^4 - 13 + 18*a^-2*z^2 - 9*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n24955,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 12*a^10*z^2 - 30*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 7*a^10 + 33*a^8*z^2 - 33*a^6*z^4 + 5*a^4*z^6 - 15*a^8 + 30*a^6*z^2 - 8*a^4*z^4 - 11*a^6 + 5*a^4*z^2 - a^4 15n24956,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + 13*a^8*z^6 + a^6*z^8 + 4*a^12 - 2*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 + 3*a^10 + 15*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 5*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n24957,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + a^8 - a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 11*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 - 2 15n24958,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n24959,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 25*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 23*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 8*a^-6 - a^-8*z^2 + 4*a^-10*z^4 - 9*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n24960,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 9*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 13*a^14*z^2 - 2*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 5*a^14 + 11*a^12*z^2 - 34*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 27*a^10*z^2 + 7*a^8*z^4 - 8*a^10 - 3*a^8*z^2 15n24961,a^14 - 4*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^6*z^8 + 6*a^12 - 19*a^10*z^2 + 18*a^8*z^4 - 3*a^6*z^6 + 13*a^10 - 22*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 9*a^8 - a^6*z^2 + 2*a^4*z^4 - a^4*z^2 15n24962,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 7*a^10*z^2 + 7*a^6*z^6 + 5*a^10 + a^8*z^2 - 18*a^6*z^4 + a^4*z^6 - a^8 + 19*a^6*z^2 - 4*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - 2*a^4 15n24963,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 4*a^4 + 8*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 2*a^2 - 3*z^2 - 5*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n24964,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 22*a^2*z^6 - 3*z^8 - a^6 + 15*a^4*z^2 - 37*a^2*z^4 + 15*z^6 - 6*a^4 + 31*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 11*a^2 + 24*z^2 - 10*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n24965,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 7*z^8 + 7*a^4*z^2 - 27*a^2*z^4 + 23*z^6 - a^-2*z^8 - a^4 + 22*a^2*z^2 - 38*z^4 + 6*a^-2*z^6 - 6*a^2 + 32*z^2 - 16*a^-2*z^4 - 10 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n24966,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 8*a^8*z^2 - 22*a^6*z^4 + 24*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 24*a^6*z^2 - 39*a^4*z^4 + 12*a^2*z^6 - 9*a^6 + 30*a^4*z^2 - 22*a^2*z^4 + z^6 - 8*a^4 + 17*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n24967,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 27*z^4 + 14*a^-2*z^6 - 7*a^2 + 23*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 7 + 19*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n24968,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 10*a^6*z^2 - 24*a^4*z^4 + 18*a^2*z^6 - z^8 - 4*a^6 + 20*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 5*a^4 + 21*a^2*z^2 - 14*z^4 - 6*a^2 + 18*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n24969,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 6*a^6 + 20*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 6*a^4 + 19*a^2*z^2 - 22*z^4 + a^-2*z^6 - 5*a^2 + 18*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n24970,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 32*a^4*z^4 + 15*a^2*z^6 - z^8 - 7*a^6 + 28*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - 9*a^4 + 17*a^2*z^2 - 9*z^4 - 6*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n24971,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n24972,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 - 2 + 11*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 2*a^-6 - a^-8 15n24973,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 8*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 17*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n24974,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 - a^8 + 13*a^6*z^2 - 34*a^4*z^4 + 16*a^2*z^6 - 5*a^6 + 27*a^4*z^2 - 30*a^2*z^4 + 3*z^6 - 8*a^4 + 24*a^2*z^2 - 12*z^4 - 7*a^2 + 14*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n24975,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 - a^4 + 11*a^2*z^2 - 29*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 24*z^2 - 35*a^-2*z^4 + 6*a^-4*z^6 - 6 + 27*a^-2*z^2 - 15*a^-4*z^4 - 8*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n24976,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 8*a^10*z^2 - 21*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 20*a^8*z^2 - 35*a^6*z^4 + 13*a^4*z^6 - 7*a^8 + 27*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n24977,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + a^6 - 9*a^4*z^2 - a^2*z^4 + 9*z^6 + 5*a^4 - 8*a^2*z^2 - 14*z^4 + a^-2*z^6 + 5*a^2 + 8*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n24978,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 + z^2 + 3 - 6*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n24979,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 6*a^-2*z^4 + 3 - 12*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n24980,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 9*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 5*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 6*a^8 - 8*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 + 5*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - a^4 + 8*a^2*z^2 - 3*a^2 15n24981,-a^6*z^8 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 - 6*a^4*z^8 + a^10 - 7*a^8*z^2 + 2*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 4*a^8 - 7*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 + 5*a^6 + 4*a^4*z^2 - 6*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n24982,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n24983,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 - 4*z^4 + 5*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n24984,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - z^6 - a^4 - 3*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n24985,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - 3*a^-2*z^8 - a^4 + 10*a^2*z^2 - 30*z^4 + 17*a^-2*z^6 - 3*a^2 + 23*z^2 - 35*a^-2*z^4 + 3*a^-4*z^6 - 7 + 33*a^-2*z^2 - 13*a^-4*z^4 - 13*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n24986,-a^16 + 5*a^14*z^2 - 9*a^12*z^4 + 6*a^10*z^6 - a^8*z^8 - 6*a^14 + 21*a^12*z^2 - 19*a^10*z^4 + 2*a^8*z^6 - 12*a^12 + 21*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 - 8*a^10 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 6*a^6*z^2 - 2*a^6 15n24987,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 21*a^-6*z^2 - 3*a^-8*z^4 - 11*a^-6 + 11*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n24988,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 + 7*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 15*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 3*a^2 + 27*a^-2*z^4 - 6*a^-4*z^6 + 5 - 23*a^-2*z^2 + 13*a^-4*z^4 + 9*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n24989,a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 14*a^4*z^4 - 5*a^2*z^6 - 7*a^6 + 15*a^4*z^2 + 8*a^2*z^4 - z^6 - 7*a^4 - 3*a^2*z^2 + 4*z^4 - a^2 - 5*z^2 + 2 15n24990,a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 8*z^6 - 4*a^4 + a^2*z^2 + 20*z^4 - a^-2*z^6 - 21*z^2 + 6*a^-2*z^4 + 9 - 10*a^-2*z^2 + 5*a^-2 15n24991,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 6*a^6*z^6 + 6*a^8*z^2 - 16*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 21*a^6*z^2 - 13*a^4*z^4 - 10*a^6 + 18*a^4*z^2 - 2*a^2*z^4 - 9*a^4 + 6*a^2*z^2 - 4*a^2 15n24992,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 21*a^10*z^4 + 2*a^8*z^6 + 8*a^12 - 23*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 4*a^8*z^2 - 8*a^6*z^4 + a^8 + 10*a^6*z^2 - 4*a^6 15n24993,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 - 2 + 8*a^-2*z^2 + 14*a^-4*z^4 - 8*a^-6*z^6 - 3*a^-2 - 16*a^-4*z^2 + 22*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 25*a^-6*z^2 + 5*a^-8*z^4 + 11*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n24994,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 - 7*a^2 + 17*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 9 + 15*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n24995,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 13*a^4*z^4 + 7*a^6 - 13*a^4*z^2 - a^2*z^4 + 5*a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 - 2 15n24996,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 20*a^4*z^4 + 22*a^2*z^6 - z^8 - a^6 + 18*a^4*z^2 - 36*a^2*z^4 + 5*z^6 - 6*a^4 + 31*a^2*z^2 - 13*z^4 - 12*a^2 + 18*z^2 - 9 + 2*a^-2*z^2 - 3*a^-2 15n24997,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 15n24998,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 2*z^8 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 10*z^6 + a^-2*z^8 + a^4 + 4*a^2*z^2 - 16*z^4 - 4*a^-2*z^6 - 3*a^2 + 11*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n24999,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 12*a^2*z^4 + 4*a^4 - 14*a^2*z^2 + 2*z^4 + 6*a^2 - 6*z^2 + 4 15n25000,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^4*z^6 + a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n25001,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 3*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + 2*a^10 + 5*a^8*z^2 - a^6*z^4 - 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 15n25002,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 + 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - 7*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n25003,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 7*a^2*z^2 + 5*z^4 + a^-2*z^6 + 3*a^2 - 5*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n25004,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - z^2 15n25005,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-2 - 2*a^-4*z^2 - 15*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 11*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 9*a^-8*z^2 + 6*a^-10*z^4 + 3*a^-8 - 10*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n25006,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 5*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - a^4 + 4*a^2*z^2 + 8*z^4 - a^-2*z^6 - 2*a^2 - 6*z^2 + 4*a^-2*z^4 + 2 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n25007,-a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 8*a^4*z^2 + 12*a^2*z^4 - 3*z^6 + 5*a^4 - 15*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 6*a^2 - 8*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n25008,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 17*a^8*z^6 - 7*a^6*z^8 + a^12 - 11*a^10*z^2 + 15*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + a^10 + 3*a^8*z^2 - 33*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 32*a^6*z^2 - 13*a^4*z^4 - 13*a^6 + 12*a^4*z^2 - 4*a^4 15n25009,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 + z^8 - 2*a^6 + 17*a^4*z^2 - 21*a^2*z^4 - 3*z^6 - 9*a^4 + 22*a^2*z^2 + 3*z^4 - a^-2*z^6 - 10*a^2 - z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-2 15n25010,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 + a^6 + 12*a^4*z^2 - 21*a^2*z^4 + z^6 - 6*a^4 + 24*a^2*z^2 - 5*z^4 - 11*a^2 + 8*z^2 - 4 15n25011,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 7*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 + 8*a^6*z^2 - 33*a^4*z^4 + 23*a^2*z^6 - z^8 - 3*a^6 + 31*a^4*z^2 - 41*a^2*z^4 + 5*z^6 - 12*a^4 + 38*a^2*z^2 - 11*z^4 - 15*a^2 + 12*z^2 - 5 15n25012,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 21*z^2 - 20*a^-2*z^4 - 4*a^-4*z^6 - 9 + 27*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 14*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 6*a^-4 - 2*a^-6*z^2 15n25013,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 13*a^-4*z^4 + 20*a^-6*z^6 + 7*a^-8*z^8 + 12*a^-4*z^2 - 33*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 - 4*a^-4 + 31*a^-6*z^2 + 16*a^-8*z^4 - 7*a^-10*z^6 - 12*a^-6 + a^-8*z^2 + 14*a^-10*z^4 - 7*a^-8 - 9*a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n25014,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 13*a^6*z^2 - 20*a^4*z^4 - a^2*z^6 - 6*a^6 + 24*a^4*z^2 - 6*a^2*z^4 - z^6 - 12*a^4 + 15*a^2*z^2 + z^4 - 10*a^2 + 2*z^2 - 2 15n25015,2*a^8*z^6 - 2*a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - a^8 + 11*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 14*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n25016,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 - 2 + 13*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 - a^-8*z^2 15n25017,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 16*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 7*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n25018,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 3*a^4 - 6*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + 2*a^2 + 3*z^2 - 10*a^-2*z^4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n25019,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + z^8 - 4*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - 4*a^4 + 3*a^2*z^2 + 7*z^4 - a^-2*z^6 - a^2 - 4*z^2 + 4*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n25020,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 3*a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^4 + 6*a^2*z^2 - 10*z^4 - 3*a^2 + 12*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n25021,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 15n25022,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - 3*a^2*z^6 + a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*a^4 - 5*a^2*z^2 + 6*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n25023,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - z^2 + 10*a^-2*z^4 - a^-4*z^6 + 3 - 10*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n25024,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + a^2 - 6*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n25025,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + a^2 - 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n25026,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 - a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 3*a^10 - a^8*z^2 - 6*a^6*z^4 - 5*a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 15n25027,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 - 7*z^4 - a^-2*z^6 - a^2 + 8*z^2 - a^-2*z^4 - 4 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4 15n25028,a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 4*a^10 - 6*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + 3*a^8 + a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n25029,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 12*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 11*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 5*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n25030,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 4*a^4 - 2*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 2*a^2 + 2*z^2 + 7*a^-2*z^4 - 1 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 15n25031,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - 2*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n25032,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + 2*a^10 - 7*a^8*z^2 + a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^8 - 2*a^6*z^2 - 9*a^4*z^4 - 5*a^2*z^6 + 2*a^6 + 6*a^4*z^2 + 9*a^2*z^4 - z^6 - 2*a^4 - 5*a^2*z^2 + 4*z^4 - 5*z^2 + 2 15n25033,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 2*z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 1 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n25034,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 + a^-6 15n25035,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 + a^2*z^4 - z^6 + a^4 - a^2*z^2 - 2*z^4 + 5*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n25036,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^2*z^6 - z^8 - 2*a^6 + 5*a^2*z^4 + 4*z^6 - 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n25037,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n25038,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 7*a^-2*z^4 + a^-4*z^6 + 1 - 8*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n25039,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 7*a^6*z^2 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n25040,a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n25041,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 4*a^4*z^2 + a^2*z^4 - 2*a^4 + z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n25042,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + a^-2*z^8 + 5*a^4 - 7*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 + 2*a^2 + 2*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n25043,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 6*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 4*a^4 15n25044,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 8*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n25045,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 3*a^2*z^4 - z^6 + 4*a^4 + a^2*z^2 + z^4 + a^-2*z^4 - a^-2*z^2 15n25046,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 11*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-8*z^6 + 5*a^-4 - a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 13*a^-8*z^2 + 6*a^-10*z^4 + 5*a^-8 - 10*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n25047,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 3*a^10 - 3*a^8*z^2 - 13*a^6*z^4 - 4*a^4*z^6 + a^8 + 6*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 15n25048,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 4*a^4 - 6*a^2*z^2 + 9*z^4 + 2*a^2 - 10*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n25049,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 3*a^4 - 8*a^2*z^2 + 8*z^4 + 3*a^2 - 10*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n25050,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 26*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 22*a^8*z^2 - 30*a^6*z^4 + 12*a^4*z^6 - 8*a^8 + 27*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 10*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n25051,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 9*a^4 + 13*a^2*z^2 - 7*z^4 - 7*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n25052,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 10*a^2*z^4 + z^6 - 6*a^4 + 14*a^2*z^2 - 8*z^4 - 8*a^2 + 15*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n25053,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 2 + 9*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n25054,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 9*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n25055,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 33*a^6*z^6 + 42*a^4*z^8 - a^2*z^10 - 8*a^8*z^2 + 60*a^6*z^4 - 95*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 53*a^6*z^2 + 122*a^4*z^4 - 26*a^2*z^6 + 19*a^6 - 85*a^4*z^2 + 42*a^2*z^4 + 25*a^4 - 32*a^2*z^2 + 9*a^2 15n25056,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 18*a^6*z^6 + 15*a^4*z^8 - 8*a^8*z^2 + 40*a^6*z^4 - 45*a^4*z^6 + 2*a^2*z^8 + 4*a^8 - 40*a^6*z^2 + 69*a^4*z^4 - 11*a^2*z^6 + 16*a^6 - 56*a^4*z^2 + 22*a^2*z^4 + 19*a^4 - 19*a^2*z^2 + 6*a^2 15n25057,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 31*a^2*z^6 + 9*z^8 - 12*a^4*z^2 + 52*a^2*z^4 - 32*z^6 + a^-2*z^8 + 4*a^4 - 44*a^2*z^2 + 57*z^4 - 6*a^-2*z^6 + 15*a^2 - 51*z^2 + 14*a^-2*z^4 + 19 - 16*a^-2*z^2 + 7*a^-2 15n25058,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 25*a^2*z^6 + 33*z^8 - a^-2*z^10 - 3*a^4*z^2 + 35*a^2*z^4 - 63*z^6 + 7*a^-2*z^8 - a^4 - 19*a^2*z^2 + 66*z^4 - 19*a^-2*z^6 + a^2 - 34*z^2 + 24*a^-2*z^4 + 6 - 14*a^-2*z^2 + 3*a^-2 15n25059,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 15*a^10*z^6 + 13*a^8*z^8 - 4*a^12*z^2 + 25*a^10*z^4 - 32*a^8*z^6 + 2*a^6*z^8 + a^12 - 16*a^10*z^2 + 36*a^8*z^4 - 8*a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 7*a^6*z^4 - 2*a^8 + 3*a^6*z^2 - 4*a^6 15n25060,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 22*a^-2*z^6 + 8*a^-4*z^8 - 2*z^2 + 25*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 - 1 - 8*a^-2*z^2 + 31*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 15*a^-4*z^2 + 9*a^-6*z^4 - 6*a^-6*z^2 + a^-6 15n25061,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 17*a^8*z^6 - 7*a^6*z^8 + a^12 - 11*a^10*z^2 + 15*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + a^10 + 3*a^8*z^2 - 33*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 32*a^6*z^2 - 13*a^4*z^4 - 13*a^6 + 12*a^4*z^2 - 4*a^4 15n25062,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 + z^8 - 2*a^6 + 17*a^4*z^2 - 21*a^2*z^4 - 3*z^6 - 9*a^4 + 22*a^2*z^2 + 3*z^4 - a^-2*z^6 - 10*a^2 - z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-2 15n25063,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 + a^6 + 12*a^4*z^2 - 21*a^2*z^4 + z^6 - 6*a^4 + 24*a^2*z^2 - 5*z^4 - 11*a^2 + 8*z^2 - 4 15n25064,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 7*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 + 8*a^6*z^2 - 33*a^4*z^4 + 23*a^2*z^6 - z^8 - 3*a^6 + 31*a^4*z^2 - 41*a^2*z^4 + 5*z^6 - 12*a^4 + 38*a^2*z^2 - 11*z^4 - 15*a^2 + 12*z^2 - 5 15n25065,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 21*z^2 - 20*a^-2*z^4 - 4*a^-4*z^6 - 9 + 27*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 14*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 6*a^-4 - 2*a^-6*z^2 15n25066,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 - a^6 + 20*a^4*z^2 - 22*a^2*z^4 + z^6 - 10*a^4 + 27*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 15n25067,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 7*a^8*z^4 + 16*a^6*z^6 - 7*a^4*z^8 + 8*a^8*z^2 - 33*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 3*a^8 + 32*a^6*z^2 - 42*a^4*z^4 + 5*a^2*z^6 - 12*a^6 + 40*a^4*z^2 - 11*a^2*z^4 - 16*a^4 + 14*a^2*z^2 - 8*a^2 15n25068,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - a^6 + 9*a^4*z^2 - 23*a^2*z^4 + 14*z^6 - 3*a^4 + 16*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 4*a^2 + 18*z^2 - 11*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n25069,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 19*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 37*a^6*z^4 + 13*a^4*z^6 - 6*a^8 + 29*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 8*a^6 + 24*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n25070,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 10*a^4*z^2 - 23*a^2*z^4 + 17*z^6 - a^-2*z^8 - 4*a^4 + 18*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 5*a^2 + 16*z^2 - 12*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n25071,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 16*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 20*a^2*z^4 + z^6 - 3*a^4 + 16*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n25072,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 31*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 26*z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 - 7 + 25*a^-2*z^2 - 13*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n25073,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 12*a^4*z^2 + 6*a^2*z^4 - 6*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n25074,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 4*z^2 - 4*a^-2*z^4 + 9*a^-4*z^6 + 1 + 9*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 4*a^-6 - a^-8 15n25075,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 9*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 21*a^8*z^4 - 4*a^6*z^6 - 6*a^10 + 18*a^8*z^2 + a^6*z^4 - a^4*z^6 - 7*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 15n25076,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 6*a^8*z^2 + 9*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 2*a^8 + 3*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 2*a^2 15n25077,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 7*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 10*a^2*z^4 - 2*z^6 - 3*a^4 - 5*a^2*z^2 + 5*z^4 - a^2 - 4*z^2 + 1 15n25078,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - z^8 - 5*a^4*z^2 + a^2*z^4 + 5*z^6 - 10*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n25079,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 16*a^10*z^4 - 19*a^8*z^6 - 6*a^6*z^8 + a^12 - 15*a^10*z^2 + 25*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 4*a^10 - 13*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 + 16*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n25080,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 14*a^2*z^4 - 2*z^6 - 5*a^4 + 14*a^2*z^2 - a^-2*z^6 - 7*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 15n25081,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 + 12*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 17*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n25082,3*z^6 - 3*a^-2*z^8 - 10*z^4 + 16*a^-2*z^6 + 10*z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 - 3 + 32*a^-2*z^2 - 24*a^-4*z^4 - 12*a^-2 + 31*a^-4*z^2 - 4*a^-6*z^4 - 14*a^-4 + 12*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n25083,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 14*a^2*z^6 - a^6 + 19*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 7*a^4 + 36*a^2*z^2 - 15*z^4 - 15*a^2 + 24*z^2 - a^-2*z^4 - 12 + 4*a^-2*z^2 - 4*a^-2 15n25084,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 13*z^6 - 2*a^4 + 23*a^2*z^2 - 32*z^4 + 3*a^-2*z^6 - 10*a^2 + 36*z^2 - 13*a^-2*z^4 - 15 + 19*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n25085,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - a^10 + 12*a^8*z^2 - 26*a^6*z^4 + 10*a^4*z^6 - 6*a^8 + 30*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 13*a^6 + 31*a^4*z^2 - 6*a^2*z^4 - 13*a^4 + 11*a^2*z^2 - 6*a^2 15n25086,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 24*a^-2*z^4 + 12*a^-4*z^6 - 3 + 28*a^-2*z^2 - 30*a^-4*z^4 + 3*a^-6*z^6 - 12*a^-2 + 33*a^-4*z^2 - 11*a^-6*z^4 - 14*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n25087,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 30*a^2*z^4 + 9*z^6 - 7*a^4 + 34*a^2*z^2 - 24*z^4 + a^-2*z^6 - 15*a^2 + 28*z^2 - 5*a^-2*z^4 - 12 + 7*a^-2*z^2 - 4*a^-2 15n25088,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 15*a^4*z^6 - 6*a^8 + 28*a^6*z^2 - 33*a^4*z^4 + 4*a^2*z^6 - 13*a^6 + 33*a^4*z^2 - 12*a^2*z^4 - 13*a^4 + 14*a^2*z^2 - z^4 - 6*a^2 + z^2 15n25089,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 14*z^6 - 3*a^4 + 22*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 10*a^2 + 32*z^2 - 15*a^-2*z^4 - 13 + 21*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n25090,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 7*a^12*z^2 - 20*a^10*z^4 + 16*a^8*z^6 - 5*a^12 + 25*a^10*z^2 - 33*a^8*z^4 + 4*a^6*z^6 - 11*a^10 + 34*a^8*z^2 - 16*a^6*z^4 - 14*a^8 + 20*a^6*z^2 - 8*a^6 15n25091,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 14*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 11*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 9*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n25092,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 27*a^-2*z^4 + 7*a^-4*z^6 - 2 + 22*a^-2*z^2 - 18*a^-4*z^4 - 8*a^-2 + 20*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n25093,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 5*a^8 + 20*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 22*a^4*z^2 - 9*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - 4*a^2 15n25094,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 - 2 + 20*a^-2*z^2 - 25*a^-4*z^4 + 4*a^-6*z^6 - 8*a^-2 + 22*a^-4*z^2 - 8*a^-6*z^4 - 9*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n25095,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 - 8*a^8*z^8 - a^14 + 3*a^12*z^2 - 14*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 4*a^12 + 16*a^10*z^2 - 30*a^8*z^4 + 7*a^6*z^6 - 7*a^10 + 24*a^8*z^2 - 17*a^6*z^4 - 9*a^8 + 17*a^6*z^2 - 6*a^6 15n25096,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 28*z^4 + 6*a^-2*z^6 - 6*a^2 + 22*z^2 - 16*a^-2*z^4 - 8 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n25097,-a^8*z^8 + a^6*z^10 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 18*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 7*a^10 + 20*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 20*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 3*a^4*z^2 15n25098,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n25099,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + a^2 - 9*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 4 - 9*a^-2*z^2 + 5*a^-2 - 6*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n25100,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 8*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 4 - 9*a^-2*z^2 + a^-6*z^6 + 5*a^-2 - 6*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n25101,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 5*a^6*z^6 + 4*a^10 - 7*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 5*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 3*a^4 15n25102,a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 4*a^10 - 9*a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + 5*a^8 - 7*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n25103,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 15n25104,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 2*a^2 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n25105,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 + 11*a^6*z^2 - 35*a^4*z^4 + 16*a^2*z^6 - 3*a^6 + 28*a^4*z^2 - 30*a^2*z^4 + 3*z^6 - 8*a^4 + 26*a^2*z^2 - 12*z^4 - 9*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n25106,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 - a^4 + 11*a^2*z^2 - 29*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 25*z^2 - 36*a^-2*z^4 + 6*a^-4*z^6 - 8 + 30*a^-2*z^2 - 14*a^-4*z^4 - 10*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 15n25107,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 + 5*a^10*z^2 - 19*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 18*a^8*z^2 - 38*a^6*z^4 + 13*a^4*z^6 - 7*a^8 + 33*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 11*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 2*a^2 15n25108,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 32*a^2*z^6 + 41*z^8 - a^-2*z^10 - 6*a^4*z^2 + 53*a^2*z^4 - 88*z^6 + 8*a^-2*z^8 + a^4 - 39*a^2*z^2 + 105*z^4 - 25*a^-2*z^6 + 9*a^2 - 65*z^2 + 37*a^-2*z^4 + 16 - 26*a^-2*z^2 + 7*a^-2 15n25109,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 7*a^12*z^2 + 38*a^10*z^4 - 44*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 34*a^10*z^2 + 63*a^8*z^4 - 10*a^6*z^6 + 10*a^10 - 41*a^8*z^2 + 15*a^6*z^4 + 8*a^8 - 7*a^6*z^2 15n25110,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 29*a^-2*z^6 + 9*a^-4*z^8 - 7*z^2 + 43*a^-2*z^4 - 32*a^-4*z^6 + a^-6*z^8 + 1 - 28*a^-2*z^2 + 53*a^-4*z^4 - 6*a^-6*z^6 + 5*a^-2 - 40*a^-4*z^2 + 14*a^-6*z^4 + 10*a^-4 - 14*a^-6*z^2 + 5*a^-6 15n25111,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 + 7*z^8 + 7*a^4*z^2 - 6*a^2*z^4 - 21*z^6 + a^-2*z^8 - 6*a^2*z^2 + 34*z^4 - 6*a^-2*z^6 + 5*a^2 - 30*z^2 + 14*a^-2*z^4 + 11 - 14*a^-2*z^2 + 5*a^-2 15n25112,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 13*a^8*z^4 + 8*a^6*z^6 + 6*a^10 - 10*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 + 3*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 3*a^4*z^2 15n25113,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-4*z^8 + 5*z^2 - 6*a^-4*z^6 - a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n25114,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 3*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 17*a^8*z^4 - 2*a^6*z^6 + 9*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n25115,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 5*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n25116,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 3*a^6 - a^2*z^4 + a^4 + a^2*z^2 15n25117,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n25118,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 7*a^2*z^2 + 3*z^4 - 6*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n25119,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 3*a^6 + 3*a^4*z^2 + a^4 - 3*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n25120,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + z^4 - 3*a^-2*z^6 + a^2 - z^2 + 5*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 15n25121,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 - 2*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n25122,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 4*z^6 + 3*a^4 - a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 2*a^2 + 5*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n25123,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 2*z^6 - 4*a^4 + 5*a^2*z^2 + 3*z^4 - 5*a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n25124,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 9*z^2 + a^-2*z^4 - 7 + 3*a^-2*z^2 + a^-4*z^4 - 4*a^-2 15n25125,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n25126,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n25127,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 - a^4*z^6 - a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n25128,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 5*z^2 - 2*a^-2*z^4 + 8*a^-4*z^6 + 2 + 5*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n25129,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 7*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 14*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 15n25130,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 + 10*a^6*z^2 - 34*a^4*z^4 + 16*a^2*z^6 - 2*a^6 + 26*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 7*a^4 + 28*a^2*z^2 - 12*z^4 - 10*a^2 + 15*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n25131,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 - a^4 + 12*a^2*z^2 - 30*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 27*z^2 - 35*a^-2*z^4 + 6*a^-4*z^6 - 9 + 28*a^-2*z^2 - 14*a^-4*z^4 - 9*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n25132,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 + 5*a^10*z^2 - 19*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 17*a^8*z^2 - 37*a^6*z^4 + 13*a^4*z^6 - 6*a^8 + 31*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 10*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 15n25133,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 25*a^2*z^4 + 15*z^6 - a^4 + 20*a^2*z^2 - 29*z^4 + 3*a^-2*z^6 - 6*a^2 + 28*z^2 - 12*a^-2*z^4 - 10 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n25134,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 13*a^4*z^2 - 28*a^2*z^4 + 17*z^6 - a^-2*z^8 - 6*a^4 + 27*a^2*z^2 - 26*z^4 + 5*a^-2*z^6 - 11*a^2 + 22*z^2 - 11*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n25135,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 28*a^4*z^4 + 12*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 24*a^2*z^4 + z^6 - 9*a^4 + 24*a^2*z^2 - 5*z^4 - 10*a^2 + 7*z^2 - 3 15n25136,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 6*a^6 - 8*a^4*z^2 + a^2*z^4 + z^6 + 3*a^4 + a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n25137,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 15*z^6 + 14*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 3*a^2 + 23*z^2 - 12*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n25138,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 12*a^4*z^2 - 26*a^2*z^4 + 16*z^6 - a^-2*z^8 - 5*a^4 + 22*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 8*a^2 + 16*z^2 - 10*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n25139,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 12*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 22*a^2*z^4 + z^6 - 6*a^4 + 19*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 2 15n25140,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 + 6*z^8 + 8*a^4*z^2 - 11*a^2*z^4 - 15*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 + a^2 - 17*z^2 + 10*a^-2*z^4 + 6 - 9*a^-2*z^2 + 3*a^-2 15n25141,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 8*a^6*z^6 + 2*a^10 + a^8*z^2 - 15*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 3*a^4*z^2 15n25142,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^-4*z^8 + 7*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 - 1 + 7*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n25143,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 19*a^4*z^6 - 7*a^2*z^8 + a^8 - 17*a^6*z^2 + 23*a^4*z^4 + 20*a^2*z^6 - z^8 + 5*a^6 - 13*a^4*z^2 - 28*a^2*z^4 + 6*z^6 + 2*a^4 + 21*a^2*z^2 - 14*z^4 - 7*a^2 + 13*z^2 - 4 15n25144,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 13*a^6*z^4 - 8*a^4*z^6 - 7*a^8 + 13*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 - 6*a^6 - 6*a^4*z^2 + 6*a^2*z^4 - 4*a^2*z^2 15n25145,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + a^2 + 6*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 19*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n25146,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + a^6 + 3*a^4*z^2 - z^6 - a^4 - a^2*z^2 + 5*z^4 + a^2 - 8*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n25147,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - 6*a^6 + 7*a^4*z^2 + 9*a^2*z^4 - z^6 - 3*a^4 - 10*a^2*z^2 + 3*z^4 + 4*a^2 - 5*z^2 + 4 15n25148,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 2*a^4 - 14*a^2*z^2 + 3*z^4 + 9*a^-2*z^6 + 8*a^2 - 14*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 9 + 6*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 15n25149,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 - 8*a^8*z^8 + a^14 - 8*a^12*z^2 + 3*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 5*a^12 - 10*a^10*z^2 - 21*a^8*z^4 + 7*a^6*z^6 + 7*a^10 + 7*a^8*z^2 - 16*a^6*z^4 + 14*a^6*z^2 - 4*a^6 15n25150,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 8*a^-4*z^2 - 31*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 19*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 11*a^-8*z^2 + 6*a^-10*z^4 + 5*a^-8 - 13*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n25151,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 + z^6 - a^4 - 6*a^2*z^2 + 8*z^4 + 5*a^2 - 17*z^2 + 2*a^-2*z^4 + 10 - 6*a^-2*z^2 + 4*a^-2 15n25152,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 7*a^4*z^4 + 17*a^2*z^6 - z^8 + 8*a^6 - 14*a^4*z^2 - 17*a^2*z^4 + 5*z^6 + 8*a^4 + 6*a^2*z^2 - 8*z^4 + 5*z^2 - 1 15n25153,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 + a^18 - 7*a^16*z^2 + 16*a^14*z^4 - 4*a^12*z^6 - 10*a^10*z^8 + 6*a^16 - 22*a^14*z^2 + 2*a^12*z^4 + 34*a^10*z^6 + 9*a^14 + 2*a^12*z^2 - 48*a^10*z^4 - a^12 + 29*a^10*z^2 - 6*a^10 15n25154,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 6*z^2 - 17*a^-2*z^4 + 10*a^-4*z^6 - a^-6*z^8 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 - a^-8*z^4 + 6*a^-6 + a^-8 15n25155,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + a^8 - 7*a^6*z^2 + a^4*z^4 + 8*a^2*z^6 + 4*a^6 - 10*a^4*z^2 - 7*a^2*z^4 + z^6 + 6*a^4 - 3*a^2*z^2 - 3*z^4 + 4*a^2 + z^2 + 2 15n25156,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 2*a^8 + a^6*z^2 - 11*a^4*z^4 + 2*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 4*a^2 15n25157,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + a^2 - 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 4 - 6*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n25158,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 - 7*a^6*z^8 + a^12 - 8*a^10*z^2 + 2*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 4*a^10 - 8*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 5*a^4*z^4 + 4*a^6 - 2*a^4*z^2 + 3*a^4 15n25159,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 4*a^2 + 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n25160,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 17*z^4 + 10*a^-2*z^6 - 4*a^2 + 19*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 6 + 22*a^-2*z^2 - 11*a^-4*z^4 - 8*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n25161,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 12*a^-4*z^6 - 3 + 23*a^-2*z^2 - 27*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 26*a^-4*z^2 - 9*a^-6*z^4 - 9*a^-4 + 12*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n25162,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - a^10 + 9*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 22*a^6*z^2 - 21*a^4*z^4 - 7*a^6 + 26*a^4*z^2 - 3*a^2*z^4 - 10*a^4 + 9*a^2*z^2 - 6*a^2 15n25163,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 18*a^2*z^4 - 8*a^4 + 19*a^2*z^2 - 6*z^4 - 7*a^2 + 11*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n25164,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - z^8 - 3*a^6 + 14*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 5*a^4 + 20*a^2*z^2 - 18*z^4 + a^-2*z^6 - 8*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 3*a^-2 15n25165,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^-2*z^8 - 3*a^4 + 19*a^2*z^2 - 24*z^4 + 6*a^-2*z^6 - 9*a^2 + 25*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 8 + 13*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n25166,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 17*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 - 2*a^12 + 20*a^10*z^2 - 31*a^8*z^4 - a^6*z^6 - 7*a^10 + 29*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 11*a^8 + 16*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - 2*a^4*z^2 15n25167,-3*a^4*z^4 + 5*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 10*z^6 - 2*a^4 + 20*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 7*a^2 + 24*z^2 - 11*a^-2*z^4 - 9 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n25168,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + 2*a^-4*z^6 + 3 - 8*a^-4*z^4 + a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n25169,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 12*a^-2*z^6 - a^2 + 19*z^2 - 30*a^-2*z^4 + 2*a^-4*z^6 - 7 + 33*a^-2*z^2 - 8*a^-4*z^4 - 13*a^-2 + 12*a^-4*z^2 - 6*a^-4 15n25170,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 8*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 10*a^8*z^2 + 4*a^6*z^4 - 4*a^8 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 4*a^4 15n25171,2*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 11*a^4*z^6 + 9*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 28*a^4*z^2 - 19*a^2*z^4 - 11*a^4 + 24*a^2*z^2 - 3*z^4 - 10*a^2 + 6*z^2 - 2 15n25172,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 11*a^4*z^2 - 21*a^2*z^4 + 6*z^6 - 5*a^4 + 23*a^2*z^2 - 19*z^4 - 10*a^2 + 22*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n25173,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 21*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 17*a^2*z^4 + z^6 - 10*a^4 + 20*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n25174,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 24*a^2*z^4 + 6*z^6 - 6*a^4 + 27*a^2*z^2 - 16*z^4 + a^-2*z^6 - 11*a^2 + 18*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 2*a^-2 15n25175,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 7*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 4 + 3*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n25176,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + 3*a^10*z^2 - 16*a^8*z^4 + 16*a^6*z^6 + a^4*z^8 - 2*a^10 + 22*a^8*z^2 - 35*a^6*z^4 - a^4*z^6 - 10*a^8 + 35*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 12*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2*z^2 15n25177,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 8*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 2*a^6*z^4 - a^6*z^2 + 3*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n25178,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 - 3*a^2*z^2 - 16*z^4 + 11*a^-2*z^6 + a^2 + 11*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 4 + 22*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n25179,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 21*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 14*a^-6*z^4 - 3*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n25180,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 23*a^-2*z^4 + 6*a^-4*z^6 - 2 + 17*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n25181,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 2*a^12*z^2 - 3*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 17*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 6*a^6 15n25182,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n25183,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 20*a^4*z^4 + 16*a^2*z^6 - z^8 - 2*a^6 + 20*a^4*z^2 - 24*a^2*z^4 + 2*z^6 - 8*a^4 + 20*a^2*z^2 + 2*z^4 - 8*a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 15n25184,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 9*a^6*z^4 - 8*a^2*z^8 + a^8 - 10*a^6*z^2 - 2*a^4*z^4 + 25*a^2*z^6 - z^8 + 3*a^6 + 4*a^4*z^2 - 38*a^2*z^4 + 6*z^6 - 3*a^4 + 31*a^2*z^2 - 14*z^4 - 11*a^2 + 14*z^2 - 5 15n25185,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 9*a^2*z^4 + 18*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 22*z^4 + 6*a^-2*z^6 - 5*a^2 + 14*z^2 - 12*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n25186,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 3 + 17*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n25187,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 18*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 3*a^4*z^2 15n25188,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 3*a^12*z^4 + 7*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 9*a^12*z^2 - 15*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 6*a^12 + 12*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 5*a^8*z^2 - 12*a^6*z^4 - a^8 + 9*a^6*z^2 - 2*a^6 15n25189,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 2*a^4 - 8*a^2*z^2 + z^4 + 2*a^-2*z^6 + 5*a^2 - 4*z^2 - 6*a^-2*z^4 + 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n25190,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - a^6 - 7*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n25191,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 4*a^-4*z^6 + 1 - 5*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - 2*a^-8 15n25192,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n25193,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n25194,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 3*z^2 + 4*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n25195,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + 4*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 2 15n25196,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 3*a^4 + 8*z^4 - a^-2*z^6 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 3*a^-2 + a^-4*z^2 15n25197,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 11*a^4*z^2 - 8*a^2*z^4 + z^6 + 4*a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n25198,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - 3*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n25199,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n25200,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n25201,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n25202,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 2*a^12 + 2*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 5*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 4*a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n25203,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 7*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 4*a^2 - 4*z^2 + a^-2*z^4 + 2 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 15n25204,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 - 1 + 10*a^-2*z^2 - 14*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + a^-4 + a^-6*z^2 + 3*a^-8*z^4 - 2*a^-8*z^2 - a^-8 15n25205,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + 7*a^6*z^6 - a^10 + a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - a^8 + 3*a^6*z^2 - 12*a^4*z^4 + a^6 + 8*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n25206,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - a^2 + z^2 - a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n25207,z^4 - a^-2*z^6 - a^-2*z^4 + 3*a^-4*z^6 - 2 + 8*a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 9*a^-4*z^2 - 4*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n25208,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 3*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 4*a^2 - z^2 15n25209,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n25210,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 - 2 + 15*a^-2*z^2 - 13*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-2 + 8*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n25211,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + a^10 - 5*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 15*a^4*z^4 + a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 4*a^2 15n25212,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 11*a^2*z^2 - 10*z^4 - a^-2*z^6 - 4*a^2 + 6*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n25213,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 16*a^-2*z^4 - 3*a^-4*z^6 - 1 + 12*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n25214,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 7*a^4*z^6 - 10*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 11*a^2*z^4 - a^4 + 9*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 15n25215,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 + a^-2*z^6 - a^2 - z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n25216,-a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 10*a^-6*z^2 + 12*a^-8*z^4 - 4*a^-6 - 14*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 12*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n25217,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 5*z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n25218,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n25219,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 8*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n25220,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 3*a^12 + 9*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n25221,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n25222,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 18*a^8*z^4 - 20*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 20*a^8*z^2 + 30*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 8*a^8 - 25*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 + 10*a^6 - 9*a^2*z^4 + 3*a^4 + 7*a^2*z^2 - 2*a^2 15n25223,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 9*a^2*z^6 - a^6 - a^4*z^2 + 17*a^2*z^4 - 2*z^6 + 3*a^4 - 15*a^2*z^2 + 7*z^4 + 5*a^2 - 8*z^2 + 3 15n25224,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 15*a^4*z^2 + 5*a^2*z^4 + 6*z^6 + 6*a^4 - 8*a^2*z^2 - 12*z^4 + a^-2*z^6 + 4*a^2 + 9*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n25225,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 5*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 7*a^10*z^2 - 26*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 3*a^10 + 25*a^8*z^2 - 31*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 25*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 4*a^4*z^2 15n25226,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 8*a^2*z^4 - z^6 - a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 3 15n25227,-a^14 + 3*a^12*z^2 - 2*a^10*z^4 - a^8*z^6 + a^6*z^8 - 2*a^12 + 7*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 4*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n25228,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 4*a^6 + a^4*z^2 - 2*a^2*z^2 + a^2 - z^2 + 1 15n25229,a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n25230,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 3*a^4 - 9*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 4*a^2 - 9*z^2 + 8*a^-2*z^4 + 5 - 8*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n25231,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 3*a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 32*a^4*z^4 + 15*a^2*z^6 - z^8 - 7*a^6 + 28*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - 9*a^4 + 17*a^2*z^2 - 9*z^4 - 6*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n25232,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 - 1 + 9*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 19*a^-6*z^4 - 5*a^-4 + 25*a^-6*z^2 - 4*a^-8*z^4 - 11*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n25233,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 11*a^-4*z^6 - 3 + 23*a^-2*z^2 - 25*a^-4*z^4 + 2*a^-6*z^6 - 12*a^-2 + 27*a^-4*z^2 - 7*a^-6*z^4 - 12*a^-4 + 9*a^-6*z^2 - 4*a^-6 15n25234,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + 6*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 22*a^6*z^2 - 20*a^4*z^4 - 9*a^6 + 27*a^4*z^2 - 3*a^2*z^4 - 13*a^4 + 9*a^2*z^2 - 7*a^2 15n25235,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 16*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 21*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 11*a^8 + 19*a^6*z^2 - 11*a^4*z^4 - 8*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n25236,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 3*a^2 + 15*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 6 + 22*a^-2*z^2 - 9*a^-4*z^4 - 11*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n25237,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^-2*z^8 - 4*a^4 + 21*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 12*a^2 + 27*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 11 + 11*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 15n25238,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 20*a^6*z^4 + 10*a^4*z^6 - 9*a^8 + 27*a^6*z^2 - 20*a^4*z^4 + 2*a^2*z^6 - 12*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 2*a^2 15n25239,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 20*a^6*z^4 + 10*a^4*z^6 - 9*a^8 + 27*a^6*z^2 - 20*a^4*z^4 + 2*a^2*z^6 - 12*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 2*a^2 15n25240,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 15*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 2*a^12 + 19*a^10*z^2 - 30*a^8*z^4 - a^6*z^6 - 9*a^10 + 31*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 14*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - 3*a^4*z^2 + a^4 15n25241,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^4*z^4 + 8*a^2*z^6 - 2*z^8 - 3*a^4*z^2 - 2*a^2*z^4 + 8*z^6 + 2*a^4 - 6*a^2*z^2 - 9*z^4 + a^-2*z^6 + 4*a^2 + z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n25242,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 10*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n25243,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 7*a^4*z^8 + a^10 - 7*a^8*z^2 + 16*a^4*z^6 - a^2*z^8 + 3*a^8 - 4*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n25244,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 5*z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n25245,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n25246,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n25247,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n25248,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 8*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n25249,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 9*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 15n25250,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 3*z^2 + 4*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n25251,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n25252,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 12*a^8*z^4 - 2*a^6*z^6 - a^10 + 10*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n25253,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 3*a^12 + 9*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n25254,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n25255,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 12*a^4*z^2 - 17*a^2*z^4 - 3*z^6 - 5*a^4 + 15*a^2*z^2 + 4*z^4 - a^-2*z^6 - 5*a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 15n25256,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n25257,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 3*a^6*z^2 - 18*a^4*z^4 + 20*a^2*z^6 + 6*z^8 - 2*a^6 + 21*a^4*z^2 - 31*a^2*z^4 - 13*z^6 + a^-2*z^8 - 10*a^4 + 28*a^2*z^2 + 12*z^4 - 5*a^-2*z^6 - 12*a^2 - 3*z^2 + 9*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 15n25258,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 6*a^8*z^4 + 10*a^6*z^6 + a^10 + 5*a^8*z^2 - 23*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 26*a^6*z^2 - 7*a^4*z^4 - 11*a^6 + 8*a^4*z^2 - 3*a^4 15n25259,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 18*z^2 - 10*a^-2*z^4 - 6*a^-4*z^6 - 8 + 17*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 10*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + 2*a^-6 15n25260,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 24*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 25*z^2 - 39*a^-2*z^4 + 5*a^-4*z^6 - 10 + 38*a^-2*z^2 - 11*a^-4*z^4 - 16*a^-2 + 13*a^-4*z^2 - 7*a^-4 15n25261,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 2*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - 2*a^10 - 4*a^8*z^2 + 21*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 19*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 8*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*a^2 15n25262,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - a^6 - a^4*z^2 + 7*a^2*z^4 + 2*z^6 + 2*a^4 - 5*a^2*z^2 - 5*z^4 + a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n25263,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 5*z^4 + 2*a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n25264,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n25265,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 3*a^4*z^2 + a^2*z^4 + z^6 - 2*a^4 - 3*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 15n25266,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 32*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 54*a^6*z^4 - 88*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 41*a^6*z^2 + 104*a^4*z^4 - 25*a^2*z^6 + 11*a^6 - 64*a^4*z^2 + 37*a^2*z^4 + 15*a^4 - 24*a^2*z^2 + 5*a^2 15n25267,z^6 - a^-4*z^10 - 5*z^4 + a^-2*z^6 + 8*a^-4*z^8 + 7*z^2 - 3*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 2 + 3*a^-2*z^2 + 37*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 26*a^-4*z^2 + 14*a^-6*z^4 + 7*a^-4 - 14*a^-6*z^2 + 5*a^-6 15n25268,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 19*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 5*a^2 + 14*z^2 - 9*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-2 15n25269,z^6 - a^-4*z^10 - 5*z^4 + a^-2*z^6 + 8*a^-4*z^8 + 7*z^2 - 4*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 - 2 + 5*a^-2*z^2 + 33*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 21*a^-4*z^2 + 13*a^-6*z^4 + 5*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n25270,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 12*a^14*z^4 - 3*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 34*a^10*z^6 + 5*a^14 + 4*a^12*z^2 - 49*a^10*z^4 - a^12 + 29*a^10*z^2 - 5*a^10 15n25271,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 - 6*a^10*z^2 + 23*a^8*z^4 - 4*a^6*z^6 - 8*a^8*z^2 + 3*a^6*z^4 - 3*a^8 + 4*a^6*z^2 - 4*a^6 15n25272,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 18*a^6*z^6 + 15*a^4*z^8 - 7*a^8*z^2 + 37*a^6*z^4 - 43*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 30*a^6*z^2 + 59*a^4*z^4 - 11*a^2*z^6 + 8*a^6 - 39*a^4*z^2 + 20*a^2*z^4 + 9*a^4 - 13*a^2*z^2 + 2*a^2 15n25273,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 12*a^4*z^4 - 30*a^2*z^6 + 9*z^8 - 9*a^4*z^2 + 46*a^2*z^4 - 31*z^6 + a^-2*z^8 + 2*a^4 - 32*a^2*z^2 + 50*z^4 - 6*a^-2*z^6 + 7*a^2 - 36*z^2 + 13*a^-2*z^4 + 9 - 12*a^-2*z^2 + 3*a^-2 15n25274,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 4*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 2 + 3*a^-2*z^2 + 23*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 - 10*a^-4*z^2 + 9*a^-6*z^4 - a^-4 - 6*a^-6*z^2 + a^-6 15n25275,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 24*a^-6*z^6 + 9*a^-4*z^2 - 34*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 22*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 7*a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n25276,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 5*a^12*z^2 + 18*a^10*z^4 - 14*a^8*z^6 + a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 16*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 8*a^8*z^2 - a^6*z^4 + a^8 + 7*a^6*z^2 - 3*a^6 15n25277,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n25278,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 5*a^12*z^2 + 19*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 20*a^8*z^4 - 3*a^6*z^6 + 6*a^10 - 13*a^8*z^2 + 3*a^8 + 5*a^6*z^2 - 2*a^6 15n25279,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 + a^8 - 18*a^6*z^2 + 29*a^4*z^4 + 13*a^2*z^6 - z^8 + 7*a^6 - 25*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 10*a^4 - 9*z^4 + 3*a^2 + 5*z^2 15n25280,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-4*z^8 + a^2 - 4*z^2 + a^-2*z^4 - 7*a^-4*z^6 + 2 - 5*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 20*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n25281,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 2*a^4 - 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n25282,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 - 5*a^-4*z^6 - 3 + 13*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 15n25283,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 5*a^14*z^2 - 2*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + a^14 + 9*a^12*z^2 - 21*a^10*z^4 - 7*a^8*z^6 - 6*a^12 + 19*a^10*z^2 + 13*a^8*z^4 - 7*a^10 - 7*a^8*z^2 15n25284,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 + a^10 - 4*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + a^8 + 3*a^6*z^2 - 2*a^4*z^4 + a^6 - a^4*z^2 + 2*a^4 15n25285,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 8*a^4*z^6 + a^8 - 4*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 12*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 4*a^2*z^2 15n25286,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - a^-2*z^8 + a^4 - 11*a^2*z^2 + 3*z^4 + 5*a^-2*z^6 + 3*a^2 - 6*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 4 + 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 15n25287,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 - 6*a^-2*z^4 - 4*a^-4*z^6 + 2 + 3*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n25288,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-6*z^6 + a^-4*z^2 - 15*a^-6*z^4 - 3*a^-4 + 18*a^-6*z^2 - 8*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n25289,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 3*a^6*z^6 + a^10 + 4*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 4*a^8 + 9*a^6*z^2 - a^4*z^4 - 5*a^6 - a^4*z^2 15n25290,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - a^6 + 4*a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2 15n25291,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 - 5*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 12*a^8*z^4 - 2*a^6*z^6 + 7*a^10 - 15*a^8*z^2 + 6*a^6*z^4 + 7*a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 15n25292,-a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 3*a^10 - 5*a^8*z^2 + 2*a^6*z^4 + 5*a^4*z^6 + a^8 + 4*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n25293,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n25294,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n25295,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 5*z^2 - 4*a^-2*z^4 + 10*a^-4*z^6 + 10*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n25296,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 6*z^6 - 3*a^4 + 2*a^2*z^2 + 14*z^4 - a^-2*z^6 + a^2 - 16*z^2 + 5*a^-2*z^4 + 8 - 8*a^-2*z^2 + 4*a^-2 15n25297,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n25298,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 8*z^4 + 2*a^2 - 10*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n25299,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + 2*z^4 - 3*a^2 - z^2 15n25300,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - 2*a^4 + 3*a^2*z^2 - 3*z^4 + a^-2*z^6 - 4*a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n25301,-2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^8 - 10*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 10*a^4*z^2 - 8*a^2*z^4 - z^6 + 5*a^4 + 6*a^2*z^2 - z^4 - a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n25302,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 + a^10 - 12*a^8*z^2 + 17*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 4*a^8 - 12*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 5*a^6 + 5*a^4*z^2 - 9*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n25303,-2*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 11*a^2*z^6 - z^8 + 3*a^6 - 16*a^4*z^2 + 21*a^2*z^4 + 4*z^6 + 8*a^4 - 17*a^2*z^2 - 5*z^4 + a^-2*z^6 + 5*a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n25304,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 + a^12 - 8*a^10*z^2 + 15*a^8*z^4 - a^6*z^6 + 5*a^10 - 14*a^8*z^2 + a^6*z^4 + 4*a^8 + a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 15n25305,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n25306,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - 2*a^10 - 3*a^8*z^2 + 14*a^6*z^4 + 3*a^8 - 19*a^6*z^2 + 5*a^4*z^4 + 10*a^6 - 12*a^4*z^2 + 7*a^4 15n25307,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 10*a^4*z^4 - 7*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 5*z^4 - 4*z^2 + 1 15n25308,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - z^8 + a^6 - 7*a^4*z^2 - a^2*z^4 + 6*z^6 + 2*a^4 + 2*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n25309,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 10*z^4 - a^-2*z^6 + 3*a^2 - 17*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 10 - 13*a^-2*z^2 - 4*a^-4*z^4 + 7*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n25310,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 12*a^10*z^2 - 29*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 7*a^10 + 31*a^8*z^2 - 29*a^6*z^4 + 5*a^4*z^6 - 14*a^8 + 25*a^6*z^2 - 7*a^4*z^4 - 9*a^6 + 3*a^4*z^2 15n25311,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + a^8 + a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 + a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + z^2 15n25312,-a^-2*z^6 + a^-4*z^8 + z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 - 1 - 2*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 15*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n25313,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 9*a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 19*a^2*z^4 - 2*z^6 + 3*a^4 - 20*a^2*z^2 + 6*z^4 + 8*a^2 - 8*z^2 + 5 15n25314,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 4*a^4 + 7*a^2*z^2 - 8*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n25315,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 3*a^10 + 5*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + a^6*z^2 - a^4*z^4 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 15n25316,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - z^4 - a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n25317,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 4*a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 + a^-2*z^4 - a^-2*z^2 15n25318,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 3*z^2 - a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n25319,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 8*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 15*a^-2*z^4 - a^-4*z^6 - 2 + 16*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 8*a^-2 + 11*a^-4*z^2 + a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n25320,2*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 9*a^-4*z^2 - 26*a^-6*z^4 - 5*a^-8*z^6 - 3*a^-4 + 24*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 8*a^-6 - 4*a^-8*z^2 + 6*a^-10*z^4 - 11*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n25321,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 - a^-2*z^6 - 4*a^2 + 10*z^2 + a^-2*z^4 - 5 + 3*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n25322,z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n25323,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 5*a^8*z^2 + 4*a^6*z^4 + 3*a^8 - 9*a^6*z^2 - a^4*z^4 + 6*a^6 - a^4*z^2 + 2*a^4 + 2*a^2*z^2 - 2*a^2 15n25324,-a^8*z^6 + a^6*z^8 - 2*a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - 2*z^4 - 5*a^2 + 2*z^2 15n25325,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 3*a^4 + 13*a^2*z^2 - 8*z^4 + a^-2*z^6 - 8*a^2 + 12*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n25326,a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 + 3*z^4 - a^-2*z^6 - 8*z^2 + 5*a^-2*z^4 + 6 - 9*a^-2*z^2 + 5*a^-2 + a^-6*z^2 - a^-6 15n25327,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 + 4*a^12 - 10*a^10*z^2 + a^8*z^4 + 6*a^10 - 3*a^8*z^2 - 4*a^6*z^4 + a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n25328,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 2*a^8*z^2 + 4*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 5*a^6 + 12*a^4*z^2 - a^2*z^4 - 5*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - z^2 15n25329,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 14*a^14*z^4 - 7*a^12*z^6 - 4*a^10*z^8 + 5*a^16 - 16*a^14*z^2 + a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 5*a^14 + 10*a^12*z^2 - 40*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 30*a^10*z^2 + 4*a^8*z^4 - 8*a^10 - a^8*z^2 15n25330,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 - a^4 + 9*a^2*z^2 - 18*z^4 + 12*a^-2*z^6 - 4*a^2 + 16*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 6 + 16*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n25331,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 2*a^-2*z^2 - 7*a^-4*z^4 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n25332,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 13*z^6 - a^4 + 16*a^2*z^2 - 29*z^4 + 3*a^-2*z^6 - 5*a^2 + 27*z^2 - 13*a^-2*z^4 - 8 + 17*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n25333,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 20*a^2*z^4 + z^6 - 8*a^4 + 16*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 15n25334,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + 6*a^6*z^2 - 18*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 4*a^4 + 17*a^2*z^2 - 10*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n25335,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 4*a^6 + 17*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 7*a^4 + 17*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n25336,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 10*a^4*z^2 - 25*a^2*z^4 + 16*z^6 - a^-2*z^8 - 3*a^4 + 22*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 8*a^2 + 19*z^2 - 9*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n25337,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 15*a^4*z^6 - 5*a^8 + 24*a^6*z^2 - 29*a^4*z^4 + 3*a^2*z^6 - 8*a^6 + 23*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 3*a^2 15n25338,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 10*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 4*a^8*z^2 + 6*a^6*z^4 - 2*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n25339,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 16*a^2*z^6 - 6*z^8 - a^6 + 16*a^4*z^2 - 30*a^2*z^4 + 14*z^6 - a^-2*z^8 - 6*a^4 + 26*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 9*a^2 + 12*z^2 - 7*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n25340,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 10*a^2*z^2 - 24*z^4 + 14*a^-2*z^6 - 4*a^2 + 19*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 6 + 19*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n25341,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + 7*a^6*z^2 - 23*a^4*z^4 + 17*a^2*z^6 - z^8 - a^6 + 17*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 4*a^4 + 20*a^2*z^2 - 12*z^4 - 7*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n25342,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 4*a^6 + 18*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 7*a^4 + 20*a^2*z^2 - 18*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 15n25343,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - 2*a^2 + 5*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n25344,-a^10 + 3*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^8 + 7*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n25345,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 + a^2*z^4 + z^6 - 3*a^4 - a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 10*z^2 - 4*a^-2*z^4 + 6 - a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n25346,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - 3*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n25347,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - a^10 + 9*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n25348,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 14*a^-6*z^4 + a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 15n25349,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 4*z^4 - a^-2*z^6 + 5*a^2 - 5*z^2 - a^-2*z^4 + 3 + 4*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n25350,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^8 + 8*a^4*z^4 + 4*a^2*z^6 - 9*a^4*z^2 - 3*a^2*z^4 + z^6 + 5*a^4 - 2*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 1 15n25351,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 4*a^14*z^2 - 3*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + a^14 + 9*a^12*z^2 - 19*a^10*z^4 - 7*a^8*z^6 - 4*a^12 + 14*a^10*z^2 + 13*a^8*z^4 - 3*a^10 - 9*a^8*z^2 + 2*a^8 15n25352,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 2*z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 1 + 6*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n25353,a^8*z^6 - a^6*z^8 + a^12 - 3*a^10*z^2 + 3*a^6*z^6 + a^4*z^8 + 3*a^10 - 2*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n25354,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 6*a^4 - 6*a^2*z^2 + 5*z^4 + 4*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n25355,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - 4*z^6 + 2*a^4 - 10*a^2*z^2 + 9*z^4 - a^-2*z^6 + 6*a^2 - 12*z^2 + 3*a^-2*z^4 + 7 - 4*a^-2*z^2 + 2*a^-2 15n25356,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 6*a^8*z^4 - 5*a^6*z^6 + 3*a^10 + 7*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^4 15n25357,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - 4*a^4*z^6 - 6*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 5*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 2*a^2*z^2 15n25358,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - 5*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-4 + a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 15n25359,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 7*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 4 - 7*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n25360,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 4*a^10 - 7*a^8*z^2 - 4*a^4*z^6 + 5*a^8 - 5*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n25361,a^10*z^6 - a^8*z^8 - a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 9*a^8*z^2 + a^6*z^4 - a^4*z^6 + 4*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n25362,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 6*a^2*z^2 + 11*z^4 + 4*a^-2*z^6 + 3*a^2 - 13*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 7 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n25363,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 2 - 2*a^-2*z^2 + a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n25364,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 14*a^4*z^2 + z^6 + 7*a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^2 + 1 15n25365,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 18*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 30*a^4*z^4 + 9*a^2*z^6 - 7*a^6 + 26*a^4*z^2 - 15*a^2*z^4 + z^6 - 9*a^4 + 14*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n25366,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n25367,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*z^4 - 4*a^2 + 6*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n25368,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 11*a^2*z^2 - 2*z^4 - 4*a^2 + 2*z^2 15n25369,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 7*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 2*a^4 + 17*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 7*a^2 + 18*z^2 - 8*a^-2*z^4 - 7 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n25370,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 5*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 - a^-2*z^2 15n25371,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 + z^4 - 3*a^-2*z^6 - 2*a^2 - 4*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 3 - 12*a^-2*z^2 + 6*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n25372,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 6*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n25373,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 5*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 - a^-2*z^2 15n25374,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 - 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n25375,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 5*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - a^4 + 4*a^2*z^2 + 8*z^4 - a^-2*z^6 - 2*a^2 - 6*z^2 + 4*a^-2*z^4 + 2 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n25376,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + a^12 - 10*a^10*z^2 + 13*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 5*a^10 - 13*a^8*z^2 - 4*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 15n25377,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 3*a^2*z^4 - z^6 + 4*a^4 + a^2*z^2 + z^4 + a^-2*z^4 - a^-2*z^2 15n25378,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + a^6 + 3*a^4*z^2 - z^6 - a^4 - a^2*z^2 + 5*z^4 + a^2 - 8*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n25379,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - 6*a^6 + 7*a^4*z^2 + 9*a^2*z^4 - z^6 - 3*a^4 - 10*a^2*z^2 + 3*z^4 + 4*a^2 - 5*z^2 + 4 15n25380,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 12*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 4*a^12 - 12*a^10*z^2 - 2*a^8*z^4 - 5*a^6*z^6 + 5*a^10 - 4*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n25381,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 5*a^4 - 6*a^2*z^2 - 5*z^4 - a^-2*z^6 + 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n25382,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 6*a^2*z^4 - a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 15n25383,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 6*a^4 + 3*a^2*z^2 + 8*z^4 - a^-2*z^6 - a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n25384,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 7*a^2*z^2 + 2*z^4 + a^-2*z^6 + 4*a^2 - 4*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 3 + 6*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n25385,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 3*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 - 2*a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n25386,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 + a^2*z^4 - z^6 - 2*a^2*z^2 + a^2 - z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n25387,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - a^4*z^2 - a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n25388,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 9*a^-2*z^6 + 6*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 1 + 17*a^-2*z^2 - 17*a^-4*z^4 - 5*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n25389,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 - a^-2*z^6 - 4*a^2 + 10*z^2 + a^-2*z^4 - 5 + 3*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n25390,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 15n25391,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 7*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 2*a^4 + 16*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 5*a^2 + 15*z^2 - 9*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n25392,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 2*a^8*z^2 + 4*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 5*a^6 + 12*a^4*z^2 - a^2*z^4 - 5*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - z^2 15n25393,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + a^8 - 5*a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n25394,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n25395,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 11*a^-2*z^6 - a^-4*z^8 - a^2 + 11*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 15n25396,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 7*a^10*z^4 - 7*a^6*z^8 + a^12 - 8*a^10*z^2 + a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 2*a^10 + a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 15n25397,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^10 + 3*a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 4*a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + a^4 + 2*a^2*z^2 15n25398,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 15n25399,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 6*a^12*z^2 - 16*a^10*z^4 + 17*a^8*z^6 - 6*a^6*z^8 - 5*a^12 + 22*a^10*z^2 - 32*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 10*a^10 + 29*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 11*a^8 + 16*a^6*z^2 - 3*a^4*z^4 - 5*a^6 - a^4*z^2 + a^4 15n25400,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 10*a^4*z^4 + 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 2*a^4 + 11*a^2*z^2 + 4*z^4 - 6*a^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n25401,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 20*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 7*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 4*a^4*z^2 15n25402,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*a^-2*z^8 - a^2*z^2 - 4*z^4 + 7*a^-2*z^6 - a^2 + 7*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 4 + 12*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 - a^-4*z^2 + a^-4 - 2*a^-6*z^2 + 2*a^-6 15n25403,-a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^6*z^8 + a^12 - 4*a^10*z^2 - 4*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 2*a^10 + 5*a^8*z^2 - 18*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 16*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 6*a^6 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n25404,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 - 3 + 14*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n25405,z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n25406,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 2*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 9*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 4*a^2 - z^2 15n25407,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^2*z^4 + 3*z^6 - 2*a^4 + 8*a^2*z^2 - 7*z^4 - a^-2*z^6 - 4*a^2 + 5*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-2 + a^-6*z^2 - a^-6 15n25408,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 - 5*a^2*z^2 + 6*z^4 + a^-2*z^6 + 3*a^2 - 10*z^2 - 2*a^-2*z^4 + 7 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n25409,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + a^12 - 3*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 10*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 4*a^8 - a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 15n25410,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 + a^2*z^4 + z^6 - 2*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 - 4*a^-2*z^4 + 3 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n25411,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n25412,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 2 + a^-4*z^2 15n25413,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + a^6 - 5*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 - 3*z^4 + a^2 + z^2 + 1 15n25414,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 - 2 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n25415,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 3*a^2 + 15*z^2 - 11*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n25416,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 - 1 + 12*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n25417,2*z^6 - 2*a^-2*z^8 - 8*z^4 + 12*a^-2*z^6 + 10*z^2 - 26*a^-2*z^4 + 2*a^-4*z^6 - 3 + 24*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - 4*a^-4 15n25418,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 12*a^-6*z^6 + 8*a^-4*z^2 - 28*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 28*a^-6*z^2 - 7*a^-8*z^4 - 9*a^-6 + 9*a^-8*z^2 - 4*a^-8 - a^-10*z^2 + a^-10 15n25419,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 7*a^6*z^4 + a^8 - 8*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n25420,2*a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 11*a^8*z^6 + 7*a^10*z^2 - 22*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 20*a^8*z^2 - 13*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 6*a^6 15n25421,2*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 11*a^4*z^6 + 8*a^6*z^2 - 23*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 21*a^4*z^2 - 11*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 15n25422,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 13*a^4*z^4 - 5*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n25423,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 4*a^4 + 16*a^2*z^2 - 11*z^4 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 15n25424,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 - a^6 + 12*a^4*z^2 - 17*a^2*z^4 + z^6 - 5*a^4 + 17*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 2 15n25425,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 2*a^2 + 11*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 3 + 14*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n25426,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 + 7*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 2*a^4 + 15*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n25427,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 22*a^-2*z^4 + 4*a^-4*z^6 - 3 + 21*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n25428,a^2*z^4 - z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 5 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n25429,-a^16*z^2 + a^14*z^4 + 3*a^12*z^6 - 3*a^10*z^8 + a^16 - a^14*z^2 - 15*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 21*a^12*z^2 - 36*a^10*z^4 - 5*a^8*z^6 - 8*a^12 + 29*a^10*z^2 + 8*a^8*z^4 - 8*a^10 - 4*a^8*z^2 15n25430,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 + 15*a^6*z^6 + a^4*z^8 - a^10 + 16*a^8*z^2 - 29*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - a^4*z^4 - a^2*z^6 - 7*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n25431,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 17*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 3*a^12 + 15*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - 3*a^10 + 15*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n25432,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n25433,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 4*a^-4*z^6 + 2 + 4*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 - a^-8*z^2 15n25434,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 - a^10 + 10*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 3*a^8 + a^6*z^2 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + 2*a^4 15n25435,-a^2*z^2 - z^4 + 2*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 - a^-4*z^6 - 2 + 11*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n25436,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 + a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n25437,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 3*a^2*z^2 - z^4 + 2*z^2 15n25438,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 6*z^6 - 5*a^2*z^2 + 14*z^4 + 3*a^2 - 15*z^2 + a^-2*z^4 + 6 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n25439,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + 2*a^10*z^2 + 2*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 - 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n25440,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 7*a^2*z^4 - z^6 + 8*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n25441,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^4 + a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + a^2 + 8*z^2 - 8*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n25442,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n25443,a^8*z^4 - a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 7*a^4*z^6 + a^8 + 2*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n25444,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n25445,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + a^-4 - a^-6*z^2 + 2*a^-6 15n25446,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - a^10*z^2 - 7*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 + 7*a^8*z^2 - 16*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 16*a^6*z^2 + a^4*z^4 - a^2*z^6 - 6*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n25447,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 - a^8 + 3*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n25448,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 17*z^4 - 4*a^-2*z^6 - 5*a^2 + 12*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 - 3*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n25449,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 3*a^12 + 11*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n25450,-a^2*z^2 + a^-2*z^6 + z^2 - 4*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n25451,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 13*z^6 + 6*a^-2*z^8 - a^4 + 9*a^2*z^2 - 10*z^4 - 14*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 15*a^-2*z^4 - 5*a^-4*z^6 + 2 - 8*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 5*a^-4*z^2 15n25452,a^8*z^6 - a^6*z^8 - a^8*z^4 + a^6*z^6 + 2*a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 9*a^4*z^6 + 4*a^8 - 13*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 15*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 4*a^2*z^2 15n25453,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 6*a^2*z^4 - z^6 + 5*a^4 - 7*a^2*z^2 + 2*z^4 + 4*a^2 - 3*z^2 + 2 15n25454,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 6*a^10*z^4 + 6*a^8*z^6 + a^12 - 6*a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - a^8*z^2 - 10*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 2*a^6 15n25455,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 15n25456,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 4*a^4 - 9*a^2*z^2 - z^4 + a^-2*z^6 + 5*a^2 - 3*z^2 - 2*a^-2*z^4 + 3 15n25457,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 14*a^2*z^4 - 9*a^4 + 17*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 1 15n25458,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 2*a^8 - 11*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 9*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^4 + 2*a^2*z^2 - 3*z^4 + 2*z^2 15n25459,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 1 + 15*a^-2*z^2 - 27*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 17*a^-6*z^4 - 4*a^-4 + 19*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n25460,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - 8*a^2*z^2 + 16*z^4 + a^-2*z^6 + 2*a^2 - 16*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 7 - 10*a^-2*z^2 - a^-4*z^4 + 6*a^-2 - a^-4*z^2 + 2*a^-4 15n25461,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 4*a^6*z^2 + 19*a^4*z^4 - 19*a^2*z^6 - 7*z^8 + 3*a^6 - 21*a^4*z^2 + 24*a^2*z^4 + 19*z^6 - a^-2*z^8 + 8*a^4 - 16*a^2*z^2 - 23*z^4 + 6*a^-2*z^6 + 5*a^2 + 12*z^2 - 13*a^-2*z^4 - 1 + 10*a^-2*z^2 - 2*a^-2 15n25462,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 7*a^8*z^6 + 3*a^6*z^8 - a^12 + 10*a^10*z^2 - 4*a^8*z^4 - 16*a^6*z^6 - 2*a^10 - 4*a^8*z^2 + 31*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 28*a^6*z^2 + 13*a^4*z^4 + 10*a^6 - 17*a^4*z^2 + 7*a^4 15n25463,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 21*z^4 - 6*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 24*z^2 + 16*a^-2*z^4 + 5*a^-4*z^6 + 10 - 18*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 7*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 15n25464,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - 6*a^6*z^8 + a^12 - 8*a^10*z^2 + 5*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 3*a^10 - a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 + 15*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 4*a^4*z^2 15n25465,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 + 3*z^8 + 7*a^4*z^2 - 5*a^2*z^4 - 13*z^6 - a^4 + a^2*z^2 + 21*z^4 - 3*a^-2*z^6 - 15*z^2 + 9*a^-2*z^4 + 4 - 8*a^-2*z^2 + 2*a^-2 15n25466,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 8*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n25467,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 19*a^-2*z^2 - 29*a^-4*z^4 + 6*a^-6*z^6 - 6*a^-2 + 20*a^-4*z^2 - 14*a^-6*z^4 - 5*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n25468,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 6*a^2 + 8*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 4 - 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 + a^-4 15n25469,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - a^6 + 9*a^4*z^2 - 23*a^2*z^4 + 14*z^6 - 3*a^4 + 16*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 4*a^2 + 18*z^2 - 11*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n25470,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 19*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 37*a^6*z^4 + 13*a^4*z^6 - 6*a^8 + 29*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 8*a^6 + 24*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n25471,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 10*a^4*z^2 - 23*a^2*z^4 + 17*z^6 - a^-2*z^8 - 4*a^4 + 18*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 5*a^2 + 16*z^2 - 12*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n25472,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 16*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 20*a^2*z^4 + z^6 - 3*a^4 + 16*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n25473,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 31*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 26*z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 - 7 + 25*a^-2*z^2 - 13*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n25474,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - 3*a^2*z^6 + a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*a^4 - 5*a^2*z^2 + 6*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n25475,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - z^2 + 10*a^-2*z^4 - a^-4*z^6 + 3 - 10*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n25476,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + a^2 - 6*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n25477,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + a^2 - 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n25478,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 - a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 3*a^10 - a^8*z^2 - 6*a^6*z^4 - 5*a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 15n25479,a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 4*a^10 - 6*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + 3*a^8 + a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n25480,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 12*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 11*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 5*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n25481,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 4*a^4 - 2*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 2*a^2 + 2*z^2 + 7*a^-2*z^4 - 1 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 15n25482,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - 2*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n25483,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + 2*a^10 - 7*a^8*z^2 + a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^8 - 2*a^6*z^2 - 9*a^4*z^4 - 5*a^2*z^6 + 2*a^6 + 6*a^4*z^2 + 9*a^2*z^4 - z^6 - 2*a^4 - 5*a^2*z^2 + 4*z^4 - 5*z^2 + 2 15n25484,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 2*a^2*z^6 + 3*a^6 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n25485,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - a^6 + 9*a^2*z^4 - z^6 + a^4 - 11*a^2*z^2 + 3*z^4 + 5*a^2 - 5*z^2 + 4 15n25486,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n25487,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 + 4*a^8*z^6 + a^6*z^8 + 3*a^12 - 3*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 + 3*a^10 + 4*a^6*z^4 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n25488,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 + 11*a^2*z^4 + 4*z^6 + 6*a^4 - 11*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n25489,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 + a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n25490,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 3*a^2*z^2 - z^4 + 2*z^2 15n25491,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 6*z^6 - 5*a^2*z^2 + 14*z^4 + 3*a^2 - 15*z^2 + a^-2*z^4 + 6 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n25492,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + 2*a^10*z^2 + 2*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 - 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n25493,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 7*a^2*z^4 - z^6 + 8*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n25494,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + a^8 - 2*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n25495,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 1 + 15*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n25496,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 + a^4 - 10*a^2*z^2 + 12*z^4 - a^-2*z^6 + 5*a^2 - 14*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 7 - 5*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n25497,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + 2*a^4 + a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n25498,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 11*a^4*z^2 - 6*a^2*z^4 + z^6 + 6*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n25499,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - 2*a^2*z^4 + 9*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 13*z^4 - 3*a^-2*z^6 - 5*a^2 + 10*z^2 + a^-2*z^4 - a^-4*z^6 - 3 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n25500,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 - 4*a^8*z^4 - a^6*z^6 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n25501,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 6*a^-2*z^4 - 2 + 9*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n25502,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^2*z^6 + 2*a^6 + a^4*z^2 - 4*a^2*z^4 - z^6 + 4*a^2*z^2 + z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 15n25503,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 4*a^10*z^2 + 3*a^8*z^4 + 3*a^10 - 5*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - 2*a^6*z^2 + a^6 - 3*a^4*z^2 + 2*a^4 + a^2*z^2 15n25504,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 - 1 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n25505,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 4*a^6 + 20*a^4*z^2 - 28*a^2*z^4 + 9*z^6 - 8*a^4 + 24*a^2*z^2 - 15*z^4 + a^-2*z^6 - 8*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n25506,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 - a^10 + 12*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 13*a^4*z^4 - 7*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n25507,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 4*a^2 + 17*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 6 + 15*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n25508,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 - 4*a^4 + 6*a^2*z^2 + z^4 + a^-2*z^6 - 5*a^2 + z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n25509,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 6*z^4 - 5*a^-2*z^6 - 3*a^2 + 4*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 1 - 9*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n25510,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 10*a^2*z^6 - z^8 - a^6 - 3*a^4*z^2 + 17*a^2*z^4 + 4*z^6 + 3*a^4 - 12*a^2*z^2 - 5*z^4 + a^-2*z^6 + 3*a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n25511,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - 2*a^10 - 2*a^8*z^2 + 11*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 12*a^6*z^2 - 3*a^4*z^4 + 6*a^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*a^2 15n25512,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^2 - 7*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 5 - 10*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n25513,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + a^2 - 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 4*a^-4 - a^-6 15n25514,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 4*a^10 - 8*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n25515,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 3*a^4 - 5*a^2*z^2 + 8*z^4 + 5*a^2 - 11*z^2 + 3*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n25516,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 4*a^6 - 9*a^4*z^2 - a^2*z^4 - z^6 + 6*a^4 - 4*a^2*z^2 + 3*z^4 + 4*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n25517,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n25518,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 4*a^4 - 8*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n25519,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 9*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 5*z^2 - 3 + a^-2*z^2 - a^-2 15n25520,-a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - z^8 - 4*a^6 + 10*a^4*z^2 - 4*a^2*z^4 + 3*z^6 - 7*a^4 + 10*a^2*z^2 - 5*z^4 + a^-2*z^6 - 6*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n25521,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - 3*a^4 + 7*a^2*z^2 - 6*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n25522,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 + a^-6 15n25523,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - 4*a^2 + 10*z^2 + 3*a^-2*z^4 - 5 + 3*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n25524,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 13*a^4*z^4 - 5*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - z^2 15n25525,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n25526,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 5*a^12 - 11*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 8*a^10 - a^8*z^2 + a^6*z^4 - a^4*z^6 + 4*a^8 + a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n25527,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-2 - 4*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + a^-6 - 12*a^-8*z^2 + 5*a^-10*z^4 + 7*a^-8 - 11*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n25528,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 10*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 6*a^16 - 18*a^14*z^2 + 8*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 10*a^14 - 5*a^12*z^2 - 20*a^10*z^4 - 6*a^8*z^6 + 3*a^12 + 11*a^10*z^2 + 11*a^8*z^4 - a^10 - 8*a^8*z^2 + 2*a^8 15n25529,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 3*a^2 + 6*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n25530,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 - a^2*z^4 + 3*z^6 + a^4 - 9*z^4 + 9*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n25531,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 5*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 9*a^2*z^4 - 6*a^2*z^2 + a^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n25532,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 5*a^-4*z^6 + 1 - 4*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 18*a^-4*z^2 + 4*a^-6*z^4 + 10*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n25533,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 8*a^6 - 13*a^4*z^2 - 7*a^2*z^4 + 9*a^4 + 3*a^2*z^2 - 2*z^4 + 2*a^2 + 3*z^2 15n25534,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 + 5*a^4*z^2 - 2*a^2*z^4 - 7*z^6 + a^4 - 7*a^2*z^2 + 18*z^4 + 7*a^2 - 22*z^2 + 2*a^-2*z^4 + 11 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-4 15n25535,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 16*a^4*z^4 - a^2*z^6 - a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 5*a^4 + 12*a^2*z^2 + 5*z^4 - 7*a^2 - z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n25536,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 9*a^-2*z^6 - a^2 + 8*z^2 - 19*a^-2*z^4 + 2*a^-4*z^6 - 5 + 19*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n25537,-a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^6*z^8 + a^12 - 3*a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 + a^10 + 11*a^8*z^2 - 24*a^6*z^4 - 4*a^4*z^6 - 6*a^8 + 23*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 9*a^6 + a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 3*a^2*z^2 15n25538,a^4*z^2 - 5*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 20*z^4 + 9*a^-2*z^6 - 5*a^2 + 23*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 9 + 22*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n25539,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 7*a^6*z^2 - 19*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 21*a^2*z^4 - 7*a^4 + 24*a^2*z^2 - 7*z^4 - 10*a^2 + 13*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 15n25540,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - z^8 - 4*a^6 + 18*a^4*z^2 - 22*a^2*z^4 + 6*z^6 - 8*a^4 + 24*a^2*z^2 - 14*z^4 + a^-2*z^6 - 9*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n25541,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 5*a^4 + 7*a^2*z^2 + 6*z^4 - 5*a^2 + z^2 + 3*a^-2*z^4 - 3 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n25542,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 - 2*a^2 + 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 5 + 10*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n25543,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 7*a^2*z^4 - 4*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n25544,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - a^6 + 13*a^4*z^2 - 34*a^2*z^4 + 16*z^6 - 5*a^4 + 27*a^2*z^2 - 30*z^4 + 3*a^-2*z^6 - 8*a^2 + 24*z^2 - 12*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n25545,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 - a^6 + 11*a^4*z^2 - 29*a^2*z^4 + 22*z^6 - a^-2*z^8 - 4*a^4 + 24*a^2*z^2 - 35*z^4 + 6*a^-2*z^6 - 7*a^2 + 27*z^2 - 15*a^-2*z^4 - 7 + 16*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n25546,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 35*a^4*z^4 + 13*a^2*z^6 - 6*a^6 + 26*a^4*z^2 - 26*a^2*z^4 + z^6 - 7*a^4 + 22*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 2 15n25547,z^4 - a^-2*z^6 - a^-2*z^4 + 3*a^-4*z^6 - 2 + 8*a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 9*a^-4*z^2 - 4*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n25548,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 3*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 4*a^2 - z^2 15n25549,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n25550,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 16*a^-2*z^4 - 3*a^-4*z^6 - 1 + 12*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n25551,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 7*a^4*z^6 - 10*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 11*a^2*z^4 - a^4 + 9*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 15n25552,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 + a^-2*z^6 - a^2 - z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n25553,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^4*z^2 + z^6 + 3*a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 2 15n25554,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 - 5*a^-4*z^6 + 4 - 7*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n25555,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 6*a^2*z^6 + z^8 + 6*a^4*z^2 - 12*a^2*z^4 - 5*z^6 - a^4 + 9*a^2*z^2 + 7*z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 15n25556,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 + 6*a^-2*z^8 - a^4 + 4*a^2*z^2 + z^4 - 15*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 21*a^-2*z^4 - 5*a^-4*z^6 + 6 - 17*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n25557,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 10*a^12*z^2 + 13*a^10*z^4 + 5*a^8*z^6 + 5*a^12 - 17*a^10*z^2 + 3*a^6*z^6 + 9*a^10 - 7*a^8*z^2 - 9*a^6*z^4 + 4*a^8 + 8*a^6*z^2 - 2*a^6 15n25558,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 7*a^-4*z^4 - 6*a^-6*z^6 - 14*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 16*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n25559,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 4*a^6*z^2 + 19*a^4*z^4 - 19*a^2*z^6 - 7*z^8 + 4*a^6 - 24*a^4*z^2 + 27*a^2*z^4 + 18*z^6 - a^-2*z^8 + 12*a^4 - 23*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 + 10*a^2 + 8*z^2 - 12*a^-2*z^4 + 1 + 9*a^-2*z^2 - 2*a^-2 15n25560,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 8*a^8*z^6 + 3*a^6*z^8 - a^12 + 11*a^10*z^2 - 6*a^8*z^4 - 17*a^6*z^6 - a^10 - 6*a^8*z^2 + 35*a^6*z^4 - 3*a^4*z^6 + 7*a^8 - 35*a^6*z^2 + 14*a^4*z^4 + 15*a^6 - 20*a^4*z^2 + 9*a^4 15n25561,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 8*a^2*z^2 + 23*z^4 - 7*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 29*z^2 + 19*a^-2*z^4 + 6*a^-4*z^6 + 14 - 24*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 12*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 2*a^-6 15n25562,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 5*a^6 + 4*a^4*z^2 + 14*a^2*z^4 + 4*z^6 - 2*a^4 - 8*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n25563,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 - 2*a^10 - 3*a^8*z^2 + 13*a^6*z^4 + 3*a^4*z^6 + a^8 - 10*a^6*z^2 - 7*a^4*z^4 + 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 4*a^2 15n25564,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 + z^4 - 2*a^-2*z^6 - 5*a^2 - z^2 + 8*a^-2*z^4 + a^-4*z^6 - 10*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n25565,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 + z^4 - 3*a^-2*z^6 - 2*a^2 - 4*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 3 - 12*a^-2*z^2 + 6*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n25566,-a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - z^6 - 7*a^4 + 6*a^2*z^2 + 2*z^4 - 5*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n25567,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 3*a^4*z^6 - a^8 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 15n25568,-a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 + 4*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 2 + 5*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n25569,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 14*a^8*z^6 - 5*a^6*z^8 + a^12 - 11*a^10*z^2 + 18*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 4*a^10 - 13*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 4*a^4*z^4 + 2*a^6 - a^4*z^2 + 2*a^4 15n25570,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 11*a^10*z^4 + 3*a^8*z^6 + 5*a^12 - 14*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 7*a^10 - a^8*z^2 - 8*a^6*z^4 + 10*a^6*z^2 - 4*a^6 15n25571,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 4*a^2 + 5*z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n25572,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 2*z^8 + a^6 - 8*z^6 + 3*a^4 - 8*a^2*z^2 + 15*z^4 - 2*a^-2*z^6 + 5*a^2 - 15*z^2 + 6*a^-2*z^4 + 6 - 6*a^-2*z^2 + 2*a^-2 15n25573,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 12*a^4*z^2 - 5*a^2*z^4 + z^6 + 6*a^4 - 3*a^2*z^2 - 3*z^4 + 4*a^2 + z^2 + 2 15n25574,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 16*z^6 - a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 + 11*z^2 - 9*a^-2*z^4 - 1 + 10*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n25575,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 6*a^8*z^2 + 2*a^4*z^6 + 3*a^8 - 9*a^4*z^4 + a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n25576,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 2 + 9*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 - 7*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 15*a^-6*z^2 + 3*a^-8*z^4 + 8*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n25577,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 24*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 28*a^6*z^2 - 32*a^4*z^4 + 10*a^2*z^6 - 14*a^6 + 34*a^4*z^2 - 19*a^2*z^4 + z^6 - 15*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 15n25578,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 10*a^6*z^2 - 27*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 29*a^4*z^2 - 28*a^2*z^4 + 2*z^6 - 11*a^4 + 35*a^2*z^2 - 12*z^4 - 17*a^2 + 21*z^2 - a^-2*z^4 - 12 + 4*a^-2*z^2 - 4*a^-2 15n25579,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 12*a^2*z^6 - z^8 - 9*a^6 + 31*a^4*z^2 - 30*a^2*z^4 + 8*z^6 - 16*a^4 + 34*a^2*z^2 - 19*z^4 + a^-2*z^6 - 14*a^2 + 18*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-2 15n25580,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 - 2 + 14*a^-2*z^2 - 15*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-2 + 11*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-8 15n25581,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + 7*a^6*z^6 - a^10 + 2*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 13*a^4*z^4 - 3*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n25582,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 8*z^4 - 5*a^2 + 7*z^2 - a^-2*z^4 + a^-4*z^6 - 3 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n25583,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 17*a^2*z^6 - 3*z^8 - a^6 + 12*a^4*z^2 - 27*a^2*z^4 + 13*z^6 - 5*a^4 + 22*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 8*a^2 + 16*z^2 - 9*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n25584,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 4*z^2 - 24*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 - 1 + 20*a^-2*z^2 - 40*a^-4*z^4 + 8*a^-6*z^6 - 5*a^-2 + 30*a^-4*z^2 - 21*a^-6*z^4 - 8*a^-4 + 24*a^-6*z^2 - 2*a^-8*z^4 - 9*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n25585,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 19*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 38*a^6*z^4 + 13*a^4*z^6 - 8*a^8 + 32*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 10*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 15n25586,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 18*z^6 - a^-2*z^8 + 14*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - 3*a^2 + 23*z^2 - 13*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n25587,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 21*a^6*z^2 - 29*a^4*z^4 + 10*a^2*z^6 - 8*a^6 + 21*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 9*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n25588,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 12*a^2*z^2 - 29*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 24*z^2 - 36*a^-2*z^4 + 6*a^-4*z^6 - 7 + 31*a^-2*z^2 - 12*a^-4*z^4 - 11*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + a^-6*z^2 15n25589,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 5*a^12*z^4 + 11*a^10*z^6 - 9*a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 30*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 7*a^12 + 28*a^10*z^2 - 37*a^8*z^4 + 8*a^6*z^6 - 8*a^10 + 25*a^8*z^2 - 19*a^6*z^4 - 6*a^8 + 16*a^6*z^2 - 4*a^6 15n25590,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + a^8*z^6 + a^6*z^8 - 3*a^12 + 6*a^10*z^2 + 2*a^8*z^4 - 7*a^6*z^6 - a^10 - 5*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 3*a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 3*a^4 15n25591,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 - 2 + 16*a^-2*z^2 - 14*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-2 + 12*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 5*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 15n25592,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n25593,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 - a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 - 4*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n25594,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 11*a^2*z^2 - 10*z^4 - a^-2*z^6 - 5*a^2 + 9*z^2 + a^-4*z^6 - 4 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n25595,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 8*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 4*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n25596,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + z^4 - z^2 15n25597,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 12*a^12*z^4 - 13*a^10*z^6 - 6*a^8*z^8 + a^14 - 11*a^12*z^2 + 16*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 + 5*a^12 - 15*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 7*a^10 + 2*a^8*z^2 - 13*a^6*z^4 + 12*a^6*z^2 - 4*a^6 15n25598,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 2*a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 11*z^4 - 8*a^-2*z^6 - 4*a^2 + 6*z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 - 7*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-4 15n25599,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 10*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 + 3*a^8 - a^6*z^2 - 16*a^4*z^4 + a^2*z^6 + a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n25600,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 5*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 7*a^10*z^2 - 26*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 3*a^10 + 25*a^8*z^2 - 31*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 25*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 4*a^4*z^2 15n25601,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 32*a^2*z^6 + 41*z^8 - a^-2*z^10 - 6*a^4*z^2 + 53*a^2*z^4 - 88*z^6 + 8*a^-2*z^8 + a^4 - 39*a^2*z^2 + 105*z^4 - 25*a^-2*z^6 + 9*a^2 - 65*z^2 + 37*a^-2*z^4 + 16 - 26*a^-2*z^2 + 7*a^-2 15n25602,z^6 - a^-4*z^10 - 5*z^4 + 9*a^-4*z^8 + 6*z^2 + 2*a^-2*z^4 - 31*a^-4*z^6 + a^-6*z^8 - 1 - 5*a^-2*z^2 + 50*a^-4*z^4 - 7*a^-6*z^6 + 3*a^-2 - 39*a^-4*z^2 + 18*a^-6*z^4 + 12*a^-4 - 19*a^-6*z^2 + 7*a^-6 15n25603,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 9*a^2*z^4 + 18*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - a^2 + 6*z^2 - 8*a^-2*z^4 + 2 + 3*a^-2*z^2 + a^-2 15n25604,z^6 - a^-4*z^10 - 5*z^4 + a^-2*z^6 + 8*a^-4*z^8 + 7*z^2 - 4*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 - 3 + 8*a^-2*z^2 + 31*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-2 - 15*a^-4*z^2 + 13*a^-6*z^4 - 10*a^-6*z^2 + 2*a^-6 15n25605,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 11*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 + a^16 - 10*a^14*z^2 - 5*a^12*z^4 + 34*a^10*z^6 + a^14 + 12*a^12*z^2 - 50*a^10*z^4 - 6*a^12 + 32*a^10*z^2 - 7*a^10 15n25606,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 + a^12 - 9*a^10*z^2 + 25*a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 14*a^8*z^2 + 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 - 2*a^6 15n25607,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 7*a^12*z^2 + 38*a^10*z^4 - 44*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 34*a^10*z^2 + 63*a^8*z^4 - 10*a^6*z^6 + 10*a^10 - 41*a^8*z^2 + 15*a^6*z^4 + 8*a^8 - 7*a^6*z^2 15n25608,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 29*a^-2*z^6 + 9*a^-4*z^8 - 7*z^2 + 43*a^-2*z^4 - 32*a^-4*z^6 + a^-6*z^8 + 1 - 28*a^-2*z^2 + 53*a^-4*z^4 - 6*a^-6*z^6 + 5*a^-2 - 40*a^-4*z^2 + 14*a^-6*z^4 + 10*a^-4 - 14*a^-6*z^2 + 5*a^-6 15n25609,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 5*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 1 - a^-2*z^2 + 24*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 15*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n25610,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 24*a^-6*z^6 + 10*a^-4*z^2 - 36*a^-6*z^4 - 3*a^-4 + 27*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 4*a^-10*z^4 - 2*a^-8 - 6*a^-10*z^2 + 2*a^-10 15n25611,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 4*a^12*z^2 + 17*a^10*z^4 - 14*a^8*z^6 + a^6*z^8 + a^12 - 11*a^10*z^2 + 15*a^8*z^4 - 3*a^6*z^6 + a^10 - 3*a^8*z^2 - a^6*z^4 - 4*a^8 + 8*a^6*z^2 - 5*a^6 15n25612,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 7*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 9*a^4*z^2 - 8*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n25613,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 5*a^12*z^4 - 12*a^10*z^6 + 7*a^8*z^8 - 7*a^12*z^2 + 26*a^10*z^4 - 20*a^8*z^6 + a^6*z^8 + 3*a^12 - 26*a^10*z^2 + 31*a^8*z^4 - 4*a^6*z^6 + 10*a^10 - 25*a^8*z^2 + 3*a^6*z^4 + 8*a^8 + a^6*z^2 15n25614,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 + 7*z^8 + 7*a^4*z^2 - 6*a^2*z^4 - 21*z^6 + a^-2*z^8 - 6*a^2*z^2 + 34*z^4 - 6*a^-2*z^6 + 5*a^2 - 30*z^2 + 14*a^-2*z^4 + 11 - 14*a^-2*z^2 + 5*a^-2 15n25615,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 - 6*a^-4*z^6 - 2 + 8*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - a^-2 - 15*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n25616,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 4*z^6 - 2*a^4 + 5*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n25617,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + a^2 + z^2 - 11*a^-2*z^4 - 5*a^-4*z^6 + 1 + 7*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n25618,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 5*a^14*z^2 - a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 2*a^14 + 5*a^12*z^2 - 16*a^10*z^4 - 7*a^8*z^6 - 2*a^12 + 11*a^10*z^2 + 14*a^8*z^4 - 2*a^10 - 10*a^8*z^2 + 2*a^8 15n25619,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 - a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 15n25620,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 13*a^8*z^4 + 8*a^6*z^6 + 6*a^10 - 10*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 + 3*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 3*a^4*z^2 15n25621,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-4*z^8 + 5*z^2 - 6*a^-4*z^6 - a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n25622,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 - 2 + 8*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n25623,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 11*a^-6*z^4 + a^-4 + 11*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 15n25624,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 5*a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - a^4*z^4 - 2*a^4*z^2 + 2*a^4 15n25625,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - z^6 - 5*a^4 + 3*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 15n25626,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 7*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 5*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 6*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 3*a^8 + 6*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 15n25627,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 22*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 23*a^6*z^2 - 27*a^4*z^4 + 9*a^2*z^6 - 10*a^6 + 25*a^4*z^2 - 14*a^2*z^4 + z^6 - 10*a^4 + 12*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n25628,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 27*a^-2*z^4 + 11*a^-4*z^6 - 2 + 24*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 26*a^-4*z^2 - 6*a^-6*z^4 - 11*a^-4 + 12*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n25629,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 15*a^8*z^6 - 7*a^6*z^8 - 5*a^12 + 20*a^10*z^2 - 31*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 10*a^10 + 29*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 11*a^8 + 18*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + a^4 15n25630,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 4*a^4*z^2 - 15*a^2*z^4 + 18*z^6 - 7*a^-2*z^8 - 4*a^4 + 24*a^2*z^2 - 38*z^4 + 19*a^-2*z^6 - a^-4*z^8 - 13*a^2 + 36*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 - 13 + 20*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n25631,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 24*a^6*z^4 + 13*a^4*z^6 + 18*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 6*a^6 + 31*a^4*z^2 - 6*a^2*z^4 - 13*a^4 + 12*a^2*z^2 - 8*a^2 15n25632,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 8*z^2 - 27*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 4 + 29*a^-2*z^2 - 31*a^-4*z^4 + 5*a^-6*z^6 - 13*a^-2 + 26*a^-4*z^2 - 8*a^-6*z^4 - 10*a^-4 + 5*a^-6*z^2 - a^-6 - a^-8*z^2 + a^-8 15n25633,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + a^14 - 4*a^12*z^2 - 13*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + a^12 + 14*a^10*z^2 - 43*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 36*a^8*z^2 - 21*a^6*z^4 - 14*a^8 + 23*a^6*z^2 - 9*a^6 15n25634,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 12*a^12*z^4 + 15*a^10*z^6 - 7*a^8*z^8 - 6*a^14 + 23*a^12*z^2 - 32*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 12*a^12 + 26*a^10*z^2 - 16*a^8*z^4 + 6*a^6*z^6 - 7*a^10 + 6*a^8*z^2 - 11*a^6*z^4 + 7*a^6*z^2 - a^6 15n25635,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 7*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 6*z^2 - 36*a^-2*z^4 + 11*a^-4*z^6 - 2 + 31*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 12*a^-2 + 26*a^-4*z^2 - 4*a^-6*z^4 - 11*a^-4 + 6*a^-6*z^2 - 3*a^-6 15n25636,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 28*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 24*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 9*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n25637,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 21*a^-4*z^6 - a^-6*z^8 - 2 + 22*a^-2*z^2 - 33*a^-4*z^4 + 5*a^-6*z^6 - 8*a^-2 + 26*a^-4*z^2 - 11*a^-6*z^4 - 9*a^-4 + 13*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n25638,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 - 9*a^8*z^8 - a^14 + 3*a^12*z^2 - 17*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 4*a^12 + 18*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - 7*a^10 + 28*a^8*z^2 - 20*a^6*z^4 - 9*a^8 + 19*a^6*z^2 - 6*a^6 15n25639,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 16*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 18*a^6*z^2 - 28*a^4*z^4 + 11*a^2*z^6 - 8*a^6 + 21*a^4*z^2 - 20*a^2*z^4 + z^6 - 7*a^4 + 16*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n25640,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 25*a^4*z^4 + 21*a^2*z^6 - z^8 - 5*a^6 + 25*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 10*a^4 + 26*a^2*z^2 - 10*z^4 - 9*a^2 + 8*z^2 - 2 15n25641,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^6*z^4 - 3*a^4*z^6 + a^8 + 2*a^4*z^4 - 2*a^2*z^6 + 8*a^2*z^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 15n25642,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 5 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 - a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n25643,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 2*a^12 + a^10*z^2 - 7*a^8*z^4 - 5*a^6*z^6 + 4*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 15n25644,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^6*z^4 - 3*a^4*z^6 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n25645,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 3 - 4*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - a^-6*z^4 + 2*a^-4 + a^-6 - a^-8*z^2 15n25646,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 4*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n25647,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 7*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 21*z^4 + 12*a^-2*z^6 + 12*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 3 + 22*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n25648,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 22*a^4*z^4 + 20*a^2*z^6 - z^8 - 2*a^6 + 20*a^4*z^2 - 29*a^2*z^4 + 4*z^6 - 7*a^4 + 21*a^2*z^2 - 4*z^4 - 7*a^2 + z^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-2 15n25649,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 - 9*a^2*z^8 + a^8 - 8*a^6*z^2 - 8*a^4*z^4 + 29*a^2*z^6 - z^8 + 2*a^6 + 9*a^4*z^2 - 43*a^2*z^4 + 7*z^6 - 4*a^4 + 32*a^2*z^2 - 16*z^4 - 10*a^2 + 14*z^2 - 4 15n25650,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + a^2 - 7*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n25651,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 3*a^4 + 4*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 + a^-2 + a^-4*z^2 15n25652,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 11*a^2*z^4 + z^6 + 11*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 2 15n25653,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 2*a^2 + 12*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 4 + 15*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n25654,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 9*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 3*a^2 + 18*z^2 - 9*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n25655,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 14*a^2*z^4 - 9*a^4 + 17*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 1 15n25656,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 12*a^2*z^4 - 2*z^6 - 5*a^4 - 5*a^2*z^2 + 5*z^4 - 2*a^2 - 4*z^2 + 1 15n25657,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 12*a^2*z^4 - 2*z^6 - 5*a^4 - 5*a^2*z^2 + 5*z^4 - 2*a^2 - 4*z^2 + 1 15n25658,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 12*a^6*z^4 + 13*a^4*z^6 + 6*a^2*z^8 - a^8 + 10*a^6*z^2 - 14*a^4*z^4 - 13*a^2*z^6 + z^8 - 3*a^6 + 9*a^4*z^2 + 12*a^2*z^4 - 5*z^6 - 4*a^4 - 2*a^2*z^2 + 8*z^4 - 3*a^2 - 4*z^2 15n25659,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 - 2*a^14*z^2 - 4*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 19*a^10*z^4 - 7*a^8*z^6 - 7*a^12 + 15*a^10*z^2 + 13*a^8*z^4 - 4*a^10 - 9*a^8*z^2 + 2*a^8 15n25660,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 5*a^-2*z^6 + a^-4*z^8 + a^2 - 9*a^-2*z^4 - 4*a^-4*z^6 + 9*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n25661,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 7*a^6*z^6 - 2*a^4*z^8 - 6*a^8*z^2 + 7*a^6*z^4 + 8*a^4*z^6 - a^8 - 12*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n25662,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 3*z^4 - 6*a^-2*z^6 - 3*a^2 + 4*z^2 + 11*a^-2*z^4 - a^-4*z^6 - 2 - 6*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 15n25663,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 5*a^8 + 4*a^6*z^2 - 2*a^6 - 3*a^4*z^2 + 2*a^4 15n25664,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 15*a^-6*z^4 + 17*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 15n25665,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 19*a^-2*z^2 - 29*a^-4*z^4 + 6*a^-6*z^6 - 6*a^-2 + 20*a^-4*z^2 - 14*a^-6*z^4 - 5*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n25666,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 + 6*a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 7*z^4 - 15*a^-2*z^6 + a^-4*z^8 - 5*a^2 + 5*z^2 + 17*a^-2*z^4 - 5*a^-4*z^6 - 3 - 7*a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 5*a^-4*z^2 15n25667,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 5*a^-2*z^6 + a^-4*z^8 + a^2 - 8*a^-2*z^4 - 5*a^-4*z^6 + 1 + 4*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 10*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n25668,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 5*a^10*z^6 - 3*a^8*z^8 - 5*a^12*z^2 + 3*a^10*z^4 + 11*a^8*z^6 - a^10*z^2 - 14*a^8*z^4 + 4*a^6*z^6 + 9*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 4*a^6 15n25669,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 15*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 2 + 14*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 + 3*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n25670,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^8 + a^6*z^2 + a^6 - 3*a^4*z^2 + 2*a^4 15n25671,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 14*a^8*z^4 - 13*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 12*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 5*a^8 - 5*a^6*z^2 - 28*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 18*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 4*a^2 15n25672,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 8*a^4*z^6 + 3*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 11*a^4*z^4 - 15*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 28*a^2*z^4 - 3*z^6 - 23*a^2*z^2 + 11*z^4 + 7*a^2 - 13*z^2 + 5 15n25673,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 18*a^4*z^2 + 13*a^2*z^4 + 6*z^6 + 7*a^4 - 12*a^2*z^2 - 14*z^4 + a^-2*z^6 + 4*a^2 + 14*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - 4*a^-2 15n25674,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 14*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 + a^8 - 13*a^6*z^2 + 16*a^4*z^4 + 14*a^2*z^6 - z^8 + 5*a^6 - 13*a^4*z^2 - 14*a^2*z^4 + 5*z^6 + 6*a^4 + 5*a^2*z^2 - 9*z^4 + a^2 + 5*z^2 15n25675,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 + a^10 - 7*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 4*a^8 - 13*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 4*a^4*z^2 + a^4 + 2*a^2*z^2 - 2*a^2 15n25676,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 2*a^2 - 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n25677,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 + a^8*z^6 - 2*a^12 - 2*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 10*a^8*z^2 - 6*a^6*z^4 + 5*a^8 + 4*a^6*z^2 15n25678,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 + z^2 + 1 15n25679,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 + 3*a^4*z^8 + 4*a^8*z^2 + a^6*z^4 - 14*a^4*z^6 + a^8 - 9*a^6*z^2 + 26*a^4*z^4 - 3*a^2*z^6 + 6*a^6 - 24*a^4*z^2 + 10*a^2*z^4 + 8*a^4 - 9*a^2*z^2 + 2*a^2 15n25680,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 16*a^2*z^2 + 16*z^4 + 4*a^-2*z^6 + 5*a^2 - 18*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 8 - a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 15n25681,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 1 + 15*a^-2*z^2 - 27*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 17*a^-6*z^4 - 4*a^-4 + 19*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n25682,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + a^6 - 10*a^2*z^4 + 2*z^6 + 2*a^4 + 7*a^2*z^2 - 7*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n25683,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 5*a^-4 + a^-6*z^2 + a^-8*z^4 + a^-8*z^2 - 2*a^-8 15n25684,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 3*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*a^4 15n25685,a^4*z^2 - a^2*z^4 - z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 5*z^4 - 6*a^-2*z^6 - 2*a^2 - 6*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 3 - 14*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n25686,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 9*a^2*z^8 + 17*a^4*z^4 - 31*a^2*z^6 + z^8 - 17*a^4*z^2 + 51*a^2*z^4 - 7*z^6 + 5*a^4 - 39*a^2*z^2 + 17*z^4 + 10*a^2 - 17*z^2 + 6 15n25687,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 6*a^2*z^6 - z^8 - 8*a^4*z^2 + 14*a^2*z^4 + 5*z^6 + 4*a^4 - 15*a^2*z^2 - 8*z^4 + a^-2*z^6 + 6*a^2 + 4*z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 15n25688,-a^6*z^4 + a^2*z^8 + 3*a^6*z^2 + a^4*z^4 - 8*a^2*z^6 - a^6 - 4*a^4*z^2 + 22*a^2*z^4 - z^6 + 3*a^4 - 24*a^2*z^2 + 6*z^4 + 9*a^2 - 11*z^2 + 6 15n25689,a^6*z^2 - a^2*z^6 - a^6 - 2*a^4*z^2 + 6*a^2*z^4 + z^6 + 2*a^4 - 10*a^2*z^2 - 4*z^4 + 5*a^2 + 3*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 15n25690,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 9*z^6 - 4*a^4 + 3*a^2*z^2 + 17*z^4 - 2*a^-2*z^6 - 3*a^2 - 13*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-2 15n25691,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 3*a^6*z^4 - 10*a^4*z^6 - 6*a^8 + 3*a^6*z^2 + 19*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 17*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + 2*a^2 15n25692,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 30*a^4*z^4 + 23*a^2*z^6 - 2*z^8 - 9*a^6 + 36*a^4*z^2 - 42*a^2*z^4 + 10*z^6 - 17*a^4 + 40*a^2*z^2 - 19*z^4 + a^-2*z^6 - 15*a^2 + 16*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 15n25693,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 16*a^8*z^6 - 8*a^6*z^8 - 6*a^12 + 24*a^10*z^2 - 39*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - 14*a^10 + 42*a^8*z^2 - 39*a^6*z^4 + 6*a^4*z^6 - 17*a^8 + 32*a^6*z^2 - 10*a^4*z^4 - 9*a^6 + 5*a^4*z^2 15n25694,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 + 10*a^4*z^2 - 20*a^2*z^4 + 8*z^6 - 4*a^4 + 26*a^2*z^2 - 23*z^4 + 2*a^-2*z^6 - 13*a^2 + 30*z^2 - 10*a^-2*z^4 - 15 + 16*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n25695,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 6*a^10*z^2 - 15*a^8*z^4 + 9*a^6*z^6 - 2*a^10 + 19*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 10*a^8 + 32*a^6*z^2 - 17*a^4*z^4 - 16*a^6 + 22*a^4*z^2 - 3*a^2*z^4 - 11*a^4 + 7*a^2*z^2 - 4*a^2 15n25696,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 10*a^4*z^6 - 6*a^8 + 26*a^6*z^2 - 26*a^4*z^4 + 4*a^2*z^6 - 14*a^6 + 32*a^4*z^2 - 13*a^2*z^4 - 15*a^4 + 16*a^2*z^2 - 2*z^4 - 7*a^2 + 3*z^2 15n25697,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 31*a^2*z^6 + 40*z^8 - a^-2*z^10 - 6*a^4*z^2 + 49*a^2*z^4 - 82*z^6 + 8*a^-2*z^8 + a^4 - 34*a^2*z^2 + 92*z^4 - 24*a^-2*z^6 + 7*a^2 - 53*z^2 + 33*a^-2*z^4 + 12 - 21*a^-2*z^2 + 5*a^-2 15n25698,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 4*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 2*a^2 - z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 + 3 + 13*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n25699,a^12*z^8 - a^10*z^10 - 4*a^12*z^6 + 6*a^10*z^8 + a^14*z^2 + 2*a^12*z^4 - 12*a^10*z^6 + 2*a^8*z^8 - a^14 + 4*a^12*z^2 + 11*a^10*z^4 - 12*a^8*z^6 - 2*a^12 - 7*a^10*z^2 + 24*a^8*z^4 + 3*a^10 - 19*a^8*z^2 + 5*a^8 15n25700,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 7*a^12*z^2 + 42*a^10*z^4 - 50*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 39*a^10*z^2 + 76*a^8*z^4 - 11*a^6*z^6 + 12*a^10 - 53*a^8*z^2 + 19*a^6*z^4 + 12*a^8 - 12*a^6*z^2 + 2*a^6 15n25701,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 30*a^-2*z^6 + 10*a^-4*z^8 - 7*z^2 + 47*a^-2*z^4 - 38*a^-4*z^6 + a^-6*z^8 + 1 - 33*a^-2*z^2 + 66*a^-4*z^4 - 7*a^-6*z^6 + 7*a^-2 - 52*a^-4*z^2 + 18*a^-6*z^4 + 14*a^-4 - 19*a^-6*z^2 + 7*a^-6 15n25702,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 10*a^-4*z^6 + 6*a^-6*z^8 - 5*a^-2*z^2 + 18*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 15*a^-4*z^2 + 11*a^-6*z^4 - 4*a^-8*z^6 + 5*a^-4 - 2*a^-6*z^2 + 4*a^-8*z^4 + a^-8*z^2 - 2*a^-8 15n25703,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 6*a^4*z^4 + a^6 - a^4*z^2 + 3*a^4 15n25704,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 + 7*z^8 + 7*a^4*z^2 - 7*a^2*z^4 - 20*z^6 + a^-2*z^8 - 3*a^2*z^2 + 29*z^4 - 6*a^-2*z^6 + 3*a^2 - 22*z^2 + 13*a^-2*z^4 + 7 - 11*a^-2*z^2 + 3*a^-2 15n25705,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - 2*a^2 + z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n25706,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^14 + 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 2*a^8*z^4 + 2*a^6*z^6 - a^10 - 3*a^8*z^2 - 7*a^6*z^4 + 7*a^6*z^2 - 2*a^6 15n25707,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 18*a^8*z^4 + 8*a^6*z^6 + 8*a^10 - 18*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 + 7*a^8 + 7*a^6*z^2 - 5*a^4*z^4 + 3*a^4*z^2 15n25708,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-4*z^8 + 5*z^2 + a^-2*z^4 - 7*a^-4*z^6 - 4*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 22*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n25709,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 - 3*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 2*a^-8 15n25710,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 15n25711,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 5*a^10*z^4 - 31*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 7*a^10*z^2 + 50*a^8*z^4 - 82*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 35*a^8*z^2 + 90*a^6*z^4 - 24*a^4*z^6 + 7*a^8 - 49*a^6*z^2 + 34*a^4*z^4 + 10*a^6 - 23*a^4*z^2 + 6*a^4 15n25712,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 5*a^6*z^4 - 19*a^4*z^6 + 16*a^2*z^8 - 7*a^6*z^2 + 41*a^4*z^4 - 49*a^2*z^6 + 2*z^8 + 3*a^6 - 36*a^4*z^2 + 72*a^2*z^4 - 12*z^6 + 10*a^4 - 49*a^2*z^2 + 24*z^4 + 11*a^2 - 19*z^2 + 5 15n25713,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 12*a^6*z^4 - 31*a^4*z^6 + 10*a^2*z^8 - 9*a^6*z^2 + 50*a^4*z^4 - 37*a^2*z^6 + z^8 + 2*a^6 - 37*a^4*z^2 + 63*a^2*z^4 - 7*z^6 + 9*a^4 - 48*a^2*z^2 + 17*z^4 + 12*a^2 - 17*z^2 + 6 15n25714,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 25*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 6*a^8 - 17*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 6*a^6 + 3*a^4*z^2 - 9*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n25715,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 10*a^2*z^6 - a^6 - 4*a^4*z^2 + 22*a^2*z^4 - 2*z^6 + 5*a^4 - 23*a^2*z^2 + 8*z^4 + 9*a^2 - 11*z^2 + 5 15n25716,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^6 - 18*a^4*z^2 + 10*a^2*z^4 + 6*z^6 + 8*a^4 - 16*a^2*z^2 - 11*z^4 + a^-2*z^6 + 8*a^2 + 6*z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 15n25717,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 5*a^6*z^4 - 32*a^4*z^6 + 41*a^2*z^8 - z^10 - 7*a^6*z^2 + 53*a^4*z^4 - 87*a^2*z^6 + 8*z^8 + 3*a^6 - 39*a^4*z^2 + 99*a^2*z^4 - 25*z^6 + 9*a^4 - 54*a^2*z^2 + 36*z^4 + 9*a^2 - 22*z^2 + 4 15n25718,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 18*a^8*z^6 + 15*a^6*z^8 - 7*a^10*z^2 + 38*a^8*z^4 - 44*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 32*a^8*z^2 + 63*a^6*z^4 - 11*a^4*z^6 + 8*a^8 - 44*a^6*z^2 + 22*a^4*z^4 + 12*a^6 - 20*a^4*z^2 + 7*a^4 15n25719,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 30*z^6 + 9*a^-2*z^8 - 10*a^2*z^2 + 48*z^4 - 32*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 37*z^2 + 54*a^-2*z^4 - 6*a^-4*z^6 + 11 - 42*a^-2*z^2 + 14*a^-4*z^4 + 11*a^-2 - 14*a^-4*z^2 + 4*a^-4 15n25720,-z^10 + a^-2*z^12 - a^2*z^6 + 9*z^8 - 10*a^-2*z^10 + 6*a^2*z^4 - 32*z^6 + 40*a^-2*z^8 - a^-4*z^10 - 10*a^2*z^2 + 54*z^4 - 81*a^-2*z^6 + 8*a^-4*z^8 + 4*a^2 - 41*z^2 + 87*a^-2*z^4 - 24*a^-4*z^6 + 11 - 46*a^-2*z^2 + 32*a^-4*z^4 + 8*a^-2 - 17*a^-4*z^2 + 2*a^-4 15n25721,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 18*a^12*z^6 + 15*a^10*z^8 - 6*a^14*z^2 + 35*a^12*z^4 - 43*a^10*z^6 + 3*a^8*z^8 + a^14 - 26*a^12*z^2 + 62*a^10*z^4 - 19*a^8*z^6 + 6*a^12 - 46*a^10*z^2 + 40*a^8*z^4 + 13*a^10 - 33*a^8*z^2 + 9*a^8 15n25722,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 36*a^-4*z^6 + 9*a^-6*z^8 - 14*a^-2*z^2 + 60*a^-4*z^4 - 32*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 47*a^-4*z^2 + 53*a^-6*z^4 - 6*a^-8*z^6 + 13*a^-4 - 39*a^-6*z^2 + 13*a^-8*z^4 + 10*a^-6 - 11*a^-8*z^2 + 2*a^-8 15n25723,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 + 7*a^-2*z^8 - a^4 + 8*a^2*z^2 - 5*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 28*a^-2*z^4 - 6*a^-4*z^6 + 6 - 21*a^-2*z^2 + 13*a^-4*z^4 + 6*a^-2 - 10*a^-4*z^2 + 2*a^-4 15n25724,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + a^14 - 12*a^12*z^2 + 14*a^10*z^4 + 6*a^8*z^6 + 5*a^12 - 17*a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 + 9*a^10 - 5*a^8*z^2 - 10*a^6*z^4 + 4*a^8 + 9*a^6*z^2 - 2*a^6 15n25725,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 8*a^-4*z^4 - 6*a^-6*z^6 - 14*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 18*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n25726,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + a^6 + 3*a^4*z^2 - 11*a^2*z^4 + a^4 + 10*a^2*z^2 - 8*z^4 - a^-2*z^6 - 4*a^2 + 13*z^2 - 6 + 4*a^-2*z^2 - 3*a^-2 15n25727,-a^6*z^6 + a^4*z^8 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 14*a^4*z^2 - 4*a^2*z^4 + z^6 - 8*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 1 15n25728,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 + z^4 - 5*a^-2*z^6 + 2*a^2 - 9*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 7 - 13*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n25729,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + a^6*z^2 + 12*a^4*z^4 - 25*a^2*z^6 + z^8 - a^6 - 9*a^4*z^2 + 38*a^2*z^4 - 6*z^6 + a^4 - 26*a^2*z^2 + 13*z^4 + 5*a^2 - 12*z^2 + 4 15n25730,-2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 10*a^8*z^4 - 13*a^6*z^6 + a^10 - 15*a^8*z^2 + 30*a^6*z^4 - 2*a^4*z^6 + 7*a^8 - 31*a^6*z^2 + 10*a^4*z^4 + 13*a^6 - 16*a^4*z^2 + 8*a^4 15n25731,2*a^2*z^4 - 5*z^6 + 3*a^-2*z^8 - 6*a^2*z^2 + 20*z^4 - 15*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 26*z^2 + 29*a^-2*z^4 + 2*a^-4*z^6 + 12 - 27*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 10*a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n25732,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 18*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 20*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 5*a^10 - 6*a^8*z^2 - 32*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 29*a^6*z^2 - 13*a^4*z^4 - 11*a^6 + 12*a^4*z^2 - 4*a^4 15n25733,a^14*z^8 - a^12*z^10 - a^18*z^2 + 4*a^16*z^4 - 10*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 + a^18 - 9*a^16*z^2 + 24*a^14*z^4 - 18*a^12*z^6 - 9*a^10*z^8 + 4*a^16 - 18*a^14*z^2 + 9*a^12*z^4 + 29*a^10*z^6 + 2*a^14 + 11*a^12*z^2 - 44*a^10*z^4 - 9*a^12 + 32*a^10*z^2 - 9*a^10 15n25734,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 8*z^2 - 17*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 4 + 19*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-6*z^6 - 9*a^-2 - 2*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 - a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n25735,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 2*z^8 - 2*a^6 + 16*a^4*z^2 - 15*a^2*z^4 - 10*z^6 - 8*a^4 + 13*a^2*z^2 + 19*z^4 - 2*a^-2*z^6 - 6*a^2 - 16*z^2 + 8*a^-2*z^4 + 5 - 10*a^-2*z^2 + 4*a^-2 15n25736,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + a^14 - 11*a^12*z^2 + 13*a^10*z^4 + 8*a^8*z^6 + 4*a^12 - 10*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 13*a^8*z^2 - 12*a^6*z^4 - 7*a^8 + 16*a^6*z^2 - 7*a^6 15n25737,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 12*a^4*z^2 - 35*a^2*z^4 + 17*z^6 - 4*a^4 + 33*a^2*z^2 - 37*z^4 + 3*a^-2*z^6 - 14*a^2 + 39*z^2 - 13*a^-2*z^4 - 17 + 19*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n25738,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 + 6*a^10*z^2 - 20*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 21*a^8*z^2 - 39*a^6*z^4 + 14*a^4*z^6 - 10*a^8 + 39*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 17*a^6 + 31*a^4*z^2 - 6*a^2*z^4 - 13*a^4 + 10*a^2*z^2 - 5*a^2 15n25739,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - z^8 - 8*a^6 + 27*a^4*z^2 - 27*a^2*z^4 + 6*z^6 - 15*a^4 + 33*a^2*z^2 - 14*z^4 + a^-2*z^6 - 14*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 15n25740,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 7*a^8*z^6 - 2*a^6*z^8 - 6*a^12 + 21*a^10*z^2 - 25*a^8*z^4 + 10*a^6*z^6 - 13*a^10 + 33*a^8*z^2 - 24*a^6*z^4 + 2*a^4*z^6 - 15*a^8 + 25*a^6*z^2 - 5*a^4*z^4 - 8*a^6 + 3*a^4*z^2 15n25741,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 8*a^6*z^2 - 22*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 25*a^4*z^2 - 25*a^2*z^4 - 10*a^4 + 34*a^2*z^2 - 7*z^4 - 17*a^2 + 17*z^2 - 11 + 2*a^-2*z^2 - 3*a^-2 15n25742,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 32*a^2*z^6 + 41*z^8 - a^-2*z^10 - 7*a^4*z^2 + 54*a^2*z^4 - 88*z^6 + 8*a^-2*z^8 + 2*a^4 - 42*a^2*z^2 + 105*z^4 - 25*a^-2*z^6 + 11*a^2 - 66*z^2 + 37*a^-2*z^4 + 17 - 26*a^-2*z^2 + 7*a^-2 15n25743,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 20*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 30*a^2*z^4 + 5*z^6 - 7*a^4 + 26*a^2*z^2 - 10*z^4 - 11*a^2 + 10*z^2 - 4 15n25744,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 11*a^6*z^6 + a^4*z^8 - 2*a^10 + 8*a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 - 8*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - 8*a^6 - a^4 15n25745,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 8*a^12*z^2 + 45*a^10*z^4 - 52*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 46*a^10*z^2 + 84*a^8*z^4 - 11*a^6*z^6 + 16*a^10 - 64*a^8*z^2 + 21*a^6*z^4 + 17*a^8 - 16*a^6*z^2 + 4*a^6 15n25746,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 31*a^-2*z^6 + 10*a^-4*z^8 - 9*z^2 + 52*a^-2*z^4 - 39*a^-4*z^6 + a^-6*z^8 + 2 - 41*a^-2*z^2 + 72*a^-4*z^4 - 7*a^-6*z^6 + 11*a^-2 - 62*a^-4*z^2 + 19*a^-6*z^4 + 19*a^-4 - 22*a^-6*z^2 + 9*a^-6 15n25747,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 - 12*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 5 + 10*a^-2*z^2 + 4*a^-4*z^4 - 9*a^-2 + 2*a^-4*z^2 - 4*a^-4 15n25748,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 19*a^2*z^6 - z^8 - 2*a^6 + 16*a^4*z^2 - 27*a^2*z^4 + 5*z^6 - 8*a^4 + 23*a^2*z^2 - 9*z^4 - 10*a^2 + 8*z^2 - 3 15n25749,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 3*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 + 7*z^8 - a^6 + 15*a^4*z^2 - 20*a^2*z^4 - 19*z^6 + a^-2*z^8 - 4*a^4 + 10*a^2*z^2 + 25*z^4 - 6*a^-2*z^6 - 2*a^2 - 17*z^2 + 13*a^-2*z^4 + 5 - 11*a^-2*z^2 + 3*a^-2 15n25750,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 - 4*z^6 + 2*a^4 - 3*a^2*z^2 + 8*z^4 - a^-2*z^6 + 3*a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n25751,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 2*a^8*z^6 + 2*a^6*z^8 + a^12 - 3*a^10*z^2 + 5*a^8*z^4 - 10*a^6*z^6 + 4*a^10 - 11*a^8*z^2 + 17*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 13*a^6*z^2 + 8*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + 3*a^4 15n25752,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 15*a^8*z^4 + 10*a^6*z^6 + 7*a^10 - 11*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 + 3*a^8 + 18*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - 2*a^4 15n25753,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 13*z^4 + a^-2*z^6 + a^-4*z^8 - a^2 + 13*z^2 - 5*a^-2*z^4 - 7*a^-4*z^6 - 4 + 6*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 19*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n25754,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 10*z^4 - 9*a^-2*z^6 - a^-4*z^8 + a^2 - 11*z^2 + 17*a^-2*z^4 + 2*a^-4*z^6 + 4 - 15*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + 2*a^-6 15n25755,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 10*a^4*z^2 - 3*a^2*z^4 + z^6 + 5*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n25756,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 4*a^6*z^2 + 19*a^4*z^4 - 19*a^2*z^6 - 7*z^8 + 3*a^6 - 21*a^4*z^2 + 24*a^2*z^4 + 19*z^6 - a^-2*z^8 + 8*a^4 - 16*a^2*z^2 - 23*z^4 + 6*a^-2*z^6 + 5*a^2 + 12*z^2 - 13*a^-2*z^4 - 1 + 10*a^-2*z^2 - 2*a^-2 15n25757,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 7*a^8*z^6 + 3*a^6*z^8 - a^12 + 10*a^10*z^2 - 4*a^8*z^4 - 16*a^6*z^6 - 2*a^10 - 4*a^8*z^2 + 31*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 28*a^6*z^2 + 13*a^4*z^4 + 10*a^6 - 17*a^4*z^2 + 7*a^4 15n25758,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 21*z^4 - 6*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 24*z^2 + 16*a^-2*z^4 + 5*a^-4*z^6 + 10 - 18*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 7*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 15n25759,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - 6*a^6*z^8 + a^12 - 8*a^10*z^2 + 5*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 3*a^10 - a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 + 15*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 4*a^4*z^2 15n25760,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 + 3*z^8 + 7*a^4*z^2 - 5*a^2*z^4 - 13*z^6 - a^4 + a^2*z^2 + 21*z^4 - 3*a^-2*z^6 - 15*z^2 + 9*a^-2*z^4 + 4 - 8*a^-2*z^2 + 2*a^-2 15n25761,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 8*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n25762,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 13*z^6 + 6*a^-2*z^8 - a^4 + 9*a^2*z^2 - 10*z^4 - 14*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 15*a^-2*z^4 - 5*a^-4*z^6 + 2 - 8*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 5*a^-4*z^2 15n25763,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 6*a^2*z^4 - z^6 + 5*a^4 - 7*a^2*z^2 + 2*z^4 + 4*a^2 - 3*z^2 + 2 15n25764,a^8*z^6 - a^6*z^8 - a^8*z^4 + a^6*z^6 + 2*a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 9*a^4*z^6 + 4*a^8 - 13*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 15*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 4*a^2*z^2 15n25765,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 6*a^10*z^4 + 6*a^8*z^6 + a^12 - 6*a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - a^8*z^2 - 10*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 2*a^6 15n25766,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 15n25767,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - 8*a^2*z^2 + 16*z^4 + a^-2*z^6 + 2*a^2 - 16*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 7 - 10*a^-2*z^2 - a^-4*z^4 + 6*a^-2 - a^-4*z^2 + 2*a^-4 15n25768,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 4*a^4 - 9*a^2*z^2 - z^4 + a^-2*z^6 + 5*a^2 - 3*z^2 - 2*a^-2*z^4 + 3 15n25769,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 18*a^8*z^4 - 20*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 20*a^8*z^2 + 30*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 8*a^8 - 25*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 + 10*a^6 - 9*a^2*z^4 + 3*a^4 + 7*a^2*z^2 - 2*a^2 15n25770,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 9*a^2*z^6 - a^6 - a^4*z^2 + 17*a^2*z^4 - 2*z^6 + 3*a^4 - 15*a^2*z^2 + 7*z^4 + 5*a^2 - 8*z^2 + 3 15n25771,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 15*a^4*z^2 + 5*a^2*z^4 + 6*z^6 + 6*a^4 - 8*a^2*z^2 - 12*z^4 + a^-2*z^6 + 4*a^2 + 9*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n25772,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 21*a^8*z^4 - 24*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 21*a^8*z^2 + 33*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 7*a^8 - 21*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 + 6*a^6 + 11*a^4*z^2 - 13*a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 4*a^2 15n25773,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 18*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 12*a^4*z^2 + 7*a^2*z^4 - z^6 - 2*a^4 - 7*a^2*z^2 + 4*z^4 + 3*a^2 - 6*z^2 + 3 15n25774,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + 5*a^4 + 4*a^2*z^2 - 21*z^4 + a^-2*z^6 + 21*z^2 - 5*a^-2*z^4 - 6 + 8*a^-2*z^2 - 4*a^-2 15n25775,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 + a^-4*z^8 - a^2 + 18*z^2 - 19*a^-2*z^4 - 5*a^-4*z^6 - 6 + 22*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 9*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + 2*a^-6 15n25776,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 8*a^6*z^4 + 17*a^4*z^6 - 7*a^2*z^8 + 10*a^6*z^2 - 36*a^4*z^4 + 22*a^2*z^6 - z^8 - 4*a^6 + 33*a^4*z^2 - 37*a^2*z^4 + 5*z^6 - 11*a^4 + 31*a^2*z^2 - 10*z^4 - 10*a^2 + 9*z^2 - 2 15n25777,-a^16 + 4*a^14*z^2 - 6*a^12*z^4 + 4*a^10*z^6 - a^8*z^8 - 5*a^14 + 13*a^12*z^2 - 10*a^10*z^4 + 2*a^8*z^6 - 7*a^12 + 7*a^10*z^2 + 2*a^6*z^6 - a^10 - 2*a^8*z^2 - 6*a^6*z^4 + a^8 + 6*a^6*z^2 - 2*a^6 15n25778,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 4*a^6*z^2 - 16*a^4*z^4 + 19*a^2*z^6 - 7*z^8 - 3*a^6 + 26*a^4*z^2 - 44*a^2*z^4 + 20*z^6 - a^-2*z^8 - 14*a^4 + 47*a^2*z^2 - 32*z^4 + 6*a^-2*z^6 - 20*a^2 + 28*z^2 - 12*a^-2*z^4 - 10 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n25779,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 10*a^-6*z^6 + 2*a^-8*z^8 + 8*a^-4*z^2 - 21*a^-6*z^4 - 9*a^-8*z^6 - 3*a^-4 + 22*a^-6*z^2 + 14*a^-8*z^4 - 3*a^-10*z^6 - 9*a^-6 - 6*a^-8*z^2 + 12*a^-10*z^4 - 2*a^-8 - 15*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n25780,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 14*z^4 + a^-2*z^6 + a^-4*z^8 - 2*a^2 + 16*z^2 - 5*a^-2*z^4 - 7*a^-4*z^6 - 7 + 9*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 16*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n25781,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 10*a^-4*z^6 - 2 + 17*a^-2*z^2 - 23*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-2 + 25*a^-4*z^2 - 20*a^-6*z^4 - 10*a^-4 + 28*a^-6*z^2 - 4*a^-8*z^4 - 13*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n25782,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 20*a^2*z^4 + 8*z^6 - 5*a^4 + 24*a^2*z^2 - 22*z^4 + 2*a^-2*z^6 - 10*a^2 + 27*z^2 - 11*a^-2*z^4 - 12 + 19*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n25783,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 14*a^4*z^2 - 20*a^2*z^4 + 8*z^6 - 8*a^4 + 26*a^2*z^2 - 22*z^4 + 2*a^-2*z^6 - 13*a^2 + 26*z^2 - 10*a^-2*z^4 - 11 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n25784,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 17*a^8*z^4 + 9*a^6*z^6 - 6*a^10 + 23*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 12*a^8 + 27*a^6*z^2 - 17*a^4*z^4 - 12*a^6 + 20*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 4*a^2 15n25785,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 10*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 10*a^6 + 28*a^4*z^2 - 15*a^2*z^4 - 13*a^4 + 21*a^2*z^2 - 2*z^4 - 11*a^2 + 5*z^2 - 3 15n25786,a^4*z^2 - 5*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 20*z^4 + 9*a^-2*z^6 - 5*a^2 + 23*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 9 + 22*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n25787,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 7*a^6*z^2 - 19*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 21*a^2*z^4 - 7*a^4 + 24*a^2*z^2 - 7*z^4 - 10*a^2 + 13*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 15n25788,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - z^8 - 4*a^6 + 18*a^4*z^2 - 22*a^2*z^4 + 6*z^6 - 8*a^4 + 24*a^2*z^2 - 14*z^4 + a^-2*z^6 - 9*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n25789,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 8*a^-6*z^6 + 3*a^-8*z^8 + 6*a^-4*z^2 - 13*a^-6*z^4 - 15*a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 + 29*a^-8*z^4 - 4*a^-10*z^6 - 4*a^-6 - 23*a^-8*z^2 + 16*a^-10*z^4 + 5*a^-8 - 21*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n25790,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 7*a^-2*z^4 - 6*a^-4*z^6 - 7*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n25791,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + a^8 - 11*a^6*z^2 + 11*a^4*z^4 + 4*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 15n25792,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 13*a^12*z^4 - 13*a^10*z^6 - 2*a^8*z^8 + a^14 - 14*a^12*z^2 + 24*a^10*z^4 + 5*a^8*z^6 + 5*a^12 - 22*a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + 7*a^10 - 3*a^8*z^2 - 10*a^6*z^4 + 11*a^6*z^2 - 4*a^6 15n25793,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 7*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 2 + 4*a^-2*z^2 + 20*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 20*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 16*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + a^-8 15n25794,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 7*z^6 - 11*a^2*z^2 + 17*z^4 + 3*a^2 - 17*z^2 + a^-2*z^4 + 6 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n25795,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 20*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 16*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 3*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 15n25796,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 4*a^-6*z^6 + 3*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 + 13*a^-8*z^4 - 4*a^-6 - 14*a^-8*z^2 + 5*a^-10*z^4 + 5*a^-8 - 13*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n25797,-a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 + a^14 - 9*a^12*z^2 + 10*a^10*z^4 + 4*a^8*z^6 + 5*a^12 - 13*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + 7*a^10 + 2*a^8*z^2 - 4*a^6*z^4 + 9*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n25798,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 - 2 + 7*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 11*a^-4*z^2 + 6*a^-6*z^4 + 6*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 2*a^-8*z^2 + a^-8 15n25799,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 2*z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 1 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n25800,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 + a^2*z^4 - z^6 + a^4 - a^2*z^2 - 2*z^4 + 5*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n25801,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^2*z^6 - z^8 - 2*a^6 + 5*a^2*z^4 + 4*z^6 - 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n25802,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + 2*z^8 - 2*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 10*z^6 - 7*a^4 + 5*a^2*z^2 + 20*z^4 - 2*a^-2*z^6 - 4*a^2 - 18*z^2 + 7*a^-2*z^4 + 6 - 9*a^-2*z^2 + 4*a^-2 15n25803,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 8*a^-6*z^8 - a^-8*z^10 - 17*a^-4*z^4 + 27*a^-6*z^6 + 6*a^-8*z^8 + 17*a^-4*z^2 - 50*a^-6*z^4 - 10*a^-8*z^6 + a^-10*z^8 - 6*a^-4 + 49*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-10*z^6 - 19*a^-6 + 20*a^-8*z^2 + 11*a^-10*z^4 - 14*a^-8 - 6*a^-10*z^2 + a^-12*z^4 - a^-10 - 2*a^-12*z^2 + a^-12 15n25804,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 3*a^6*z^2 - 18*a^4*z^4 + 19*a^2*z^6 + 7*z^8 - 2*a^6 + 20*a^4*z^2 - 26*a^2*z^4 - 19*z^6 + a^-2*z^8 - 9*a^4 + 20*a^2*z^2 + 25*z^4 - 6*a^-2*z^6 - 8*a^2 - 16*z^2 + 13*a^-2*z^4 + 4 - 12*a^-2*z^2 + 4*a^-2 15n25805,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 26*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 26*a^6*z^2 - 36*a^4*z^4 + 12*a^2*z^6 - 10*a^6 + 34*a^4*z^2 - 27*a^2*z^4 + z^6 - 14*a^4 + 29*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 15n25806,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 13*a^12*z^4 + 17*a^10*z^6 - 8*a^8*z^8 - 6*a^14 + 26*a^12*z^2 - 41*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 14*a^12 + 40*a^10*z^2 - 31*a^8*z^4 + 7*a^6*z^6 - 14*a^10 + 24*a^8*z^2 - 15*a^6*z^4 - 8*a^8 + 13*a^6*z^2 - 4*a^6 15n25807,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 - 2 + 20*a^-2*z^2 - 35*a^-4*z^4 + 13*a^-6*z^6 - 7*a^-2 + 31*a^-4*z^2 - 32*a^-6*z^4 + a^-8*z^6 - 11*a^-4 + 36*a^-6*z^2 - 7*a^-8*z^4 - 15*a^-6 + 15*a^-8*z^2 - 10*a^-8 + a^-10*z^2 - 2*a^-10 15n25808,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 21*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 3*a^6 + 17*a^4*z^2 - 22*a^2*z^4 + 10*z^6 - 5*a^4 + 19*a^2*z^2 - 18*z^4 + a^-2*z^6 - 7*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n25809,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 16*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 15*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n25810,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 3*a^2 + 13*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 3 + 15*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n25811,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - z^2 15n25812,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^8 - 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + 4*a^6 - a^4*z^2 - 12*a^2*z^4 + z^6 + 4*a^4 + 5*a^2*z^2 - 3*z^4 + 2*z^2 15n25813,a^8*z^4 - a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 7*a^4*z^6 + a^8 + 2*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n25814,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n25815,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + 2*a^12 - 10*a^10*z^2 - a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 6*a^10 - 4*a^8*z^2 - 26*a^6*z^4 + 6*a^4*z^6 + 3*a^8 + 14*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 4*a^4*z^2 15n25816,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 17*z^4 - 4*a^-2*z^6 - 5*a^2 + 12*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 - 3*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n25817,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 - 12*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 14*a^-6*z^2 + 3*a^-8*z^4 + 10*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n25818,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 11*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 7*a^8 - 16*a^6*z^2 - 6*a^4*z^4 + 11*a^6 - 2*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - 2*a^2 15n25819,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + z^4 - 6*a^-2*z^6 + a^2 - 11*z^2 + 15*a^-2*z^4 + 10 - 19*a^-2*z^2 + a^-4*z^4 + 10*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-6 15n25820,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 10*z^6 + 10*a^2*z^2 - 19*z^4 + a^-2*z^6 - 4*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 15n25821,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 7*a^2 + 17*z^2 - 3*a^-2*z^4 - 6 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n25822,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 + a^10 - 6*a^8*z^2 - 6*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + a^8 + 8*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 12*a^2*z^2 - 5*a^2 15n25823,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 + a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 11*a^4*z^6 + 6*a^8 - 8*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + 7*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - a^4 + 8*a^2*z^2 - 4*a^2 15n25824,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 4 15n25825,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 - 2 + 13*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 - a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 8*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n25826,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 3*a^14*z^2 + 8*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 + 2*a^14 - 12*a^12*z^2 + a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 7*a^12 - 9*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 + 7*a^10 + 11*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 15*a^6*z^2 - 5*a^6 15n25827,-a^2*z^8 + z^10 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 7*z^8 + 2*a^6 - 9*a^4*z^2 + 19*z^6 - a^-2*z^8 + 6*a^4 - 6*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 + 4*a^2 + 11*z^2 - 9*a^-2*z^4 - 1 + 7*a^-2*z^2 - 2*a^-2 15n25828,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 4*a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 10*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n25829,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + a^2 + 2*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n25830,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 7*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6 - a^-8*z^2 + a^-8 15n25831,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 + 4*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - a^10 + 11*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n25832,-a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 3*a^2*z^6 - z^8 - 2*a^6 + 5*a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 8*z^4 + a^-2*z^6 + 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n25833,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 3*a^2 + 15*z^2 - 11*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n25834,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 - 1 + 12*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n25835,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 13*a^4*z^4 - 5*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n25836,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 4*a^4 + 16*a^2*z^2 - 11*z^4 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 15n25837,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 - a^6 + 12*a^4*z^2 - 17*a^2*z^4 + z^6 - 5*a^4 + 17*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 2 15n25838,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 2*a^2 + 11*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 3 + 14*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n25839,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 17*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 3*a^12 + 15*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - 3*a^10 + 15*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n25840,a^2*z^6 - z^8 - 5*a^2*z^4 + 6*z^6 + a^-2*z^8 + 7*a^2*z^2 - 14*z^4 - 4*a^-2*z^6 - 3*a^2 + 16*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 7 + 7*a^-2*z^2 + 3*a^-4*z^4 - 7*a^-2 - a^-4*z^2 - 2*a^-4 15n25841,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 + 12*a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 11*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 5*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 4*a^2 15n25842,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 3*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n25843,a^-6*z^6 + a^-4*z^2 - 4*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 4*a^-6*z^2 + 14*a^-8*z^4 - a^-6 - 19*a^-8*z^2 + 4*a^-10*z^4 + 8*a^-8 - 13*a^-10*z^2 + 9*a^-10 - a^-12*z^2 + 2*a^-12 15n25844,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 10*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 + 6*a^8 - 17*a^6*z^2 - a^4*z^4 + 9*a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 + 3*a^2*z^2 - 2*a^2 15n25845,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - 10*z^2 + 13*a^-2*z^4 + a^-4*z^6 + 7 - 17*a^-2*z^2 + a^-4*z^4 + 8*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n25846,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 2 + 10*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n25847,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 - 6*a^4*z^8 + a^10 - 7*a^8*z^2 + 4*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 2*a^8 - 19*a^4*z^4 + 5*a^2*z^6 + a^6 + 10*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n25848,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 + 3*a^2*z^8 - a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 13*a^2*z^6 - 2*a^6 + a^4*z^2 + 22*a^2*z^4 - 3*z^6 + a^4 - 16*a^2*z^2 + 9*z^4 + 4*a^2 - 9*z^2 + 3 15n25849,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 12*a^4*z^2 + 12*a^2*z^4 + 5*z^6 + 4*a^4 - 10*a^2*z^2 - 9*z^4 + a^-2*z^6 + 3*a^2 + 7*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n25850,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 18*a^10*z^4 - 20*a^8*z^6 - 6*a^6*z^8 + 3*a^12 - 22*a^10*z^2 + 30*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 10*a^10 - 22*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + 6*a^8 + 13*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - 2*a^4 15n25851,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 10*z^6 - 3*a^4 - a^2*z^2 + 23*z^4 - 2*a^-2*z^6 + 3*a^2 - 26*z^2 + 8*a^-2*z^4 + 12 - 12*a^-2*z^2 + 6*a^-2 15n25852,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 16*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 3*a^8 - 20*a^6*z^2 + 9*a^4*z^4 + 6*a^2*z^6 + 10*a^6 - 15*a^4*z^2 - 11*a^2*z^4 + z^6 + 8*a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n25853,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 22*a^2*z^4 + 23*z^6 - a^-2*z^8 - 2*a^4 + 22*a^2*z^2 - 39*z^4 + 5*a^-2*z^6 - 9*a^2 + 35*z^2 - 14*a^-2*z^4 - 13 + 18*a^-2*z^2 - 9*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n25854,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 12*a^10*z^2 - 30*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 7*a^10 + 33*a^8*z^2 - 33*a^6*z^4 + 5*a^4*z^6 - 15*a^8 + 30*a^6*z^2 - 8*a^4*z^4 - 11*a^6 + 5*a^4*z^2 - a^4 15n25855,-3*a^4*z^4 + 5*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - 2*a^4 + 18*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 7*a^2 + 19*z^2 - 9*a^-2*z^4 - 7 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n25856,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 6*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - a^4 + 16*a^2*z^2 - 18*z^4 - 6*a^2 + 21*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - 4*a^-2 + a^-4*z^2 15n25857,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 11*a^2*z^4 + z^6 - 8*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 + 1 15n25858,2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 11*a^2*z^6 + 8*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 2*a^4 + 18*a^2*z^2 - 12*z^4 - 6*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n25859,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 + 8*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 2 + 21*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n25860,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 15n25861,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 12*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 5*a^2 + 19*z^2 - 8*a^-2*z^4 - 6 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + a^-6*z^2 15n25862,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 4*a^2 15n25863,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 + 7*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 2*a^4 + 13*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 5*a^2 + 12*z^2 - 7*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n25864,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 4*a^10*z^2 - 17*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 26*a^6*z^4 - 2*a^4*z^6 - 7*a^8 + 22*a^6*z^2 - a^2*z^6 - 6*a^6 + a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n25865,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n25866,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 4*a^-4*z^6 + 2 + 4*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 - a^-8*z^2 15n25867,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 - a^10 + 10*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 3*a^8 + a^6*z^2 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + 2*a^4 15n25868,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 7*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + z^2 15n25869,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 29*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - 9*a^8 + 33*a^6*z^2 - 38*a^4*z^4 + 11*a^2*z^6 - 14*a^6 + 34*a^4*z^2 - 23*a^2*z^4 + z^6 - 12*a^4 + 22*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n25870,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 12*a^12*z^4 + 16*a^10*z^6 - 8*a^8*z^8 - 6*a^14 + 24*a^12*z^2 - 38*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - 13*a^12 + 37*a^10*z^2 - 34*a^8*z^4 + 7*a^6*z^6 - 13*a^10 + 27*a^8*z^2 - 16*a^6*z^4 - 9*a^8 + 15*a^6*z^2 - 5*a^6 15n25871,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 19*z^4 + 8*a^-2*z^6 - 6*a^2 + 23*z^2 - 23*a^-2*z^4 + 2*a^-4*z^6 - 10 + 29*a^-2*z^2 - 10*a^-4*z^4 - 14*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n25872,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 25*a^4*z^2 - 18*a^2*z^4 - 12*a^4 + 24*a^2*z^2 - 3*z^4 - 12*a^2 + 7*z^2 - 4 15n25873,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 + 10*a^6*z^6 - 6*a^10 + 25*a^8*z^2 - 25*a^6*z^4 + 4*a^4*z^6 - 13*a^8 + 30*a^6*z^2 - 14*a^4*z^4 - 13*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 3*a^2 15n25874,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + 2*z^2 - a^-2*z^4 - 3*a^-4*z^6 + 5*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n25875,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 15n25876,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 3*a^2*z^4 - 5*z^6 - a^4 + a^2*z^2 + 10*z^4 - 9*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n25877,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 10*z^4 - 3*a^-2*z^6 - a^2 + 11*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 5 + 12*a^-2*z^2 + 2*a^-4*z^4 - 9*a^-2 + 2*a^-4*z^2 - 4*a^-4 15n25878,a^4*z^8 - a^2*z^10 - a^6*z^4 - 5*a^4*z^6 + 8*a^2*z^8 + 3*a^6*z^2 + 7*a^4*z^4 - 24*a^2*z^6 + z^8 - 2*a^6 - a^4*z^2 + 32*a^2*z^4 - 6*z^6 - 3*a^4 - 16*a^2*z^2 + 12*z^4 - 9*z^2 + 2 15n25879,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 14*a^6*z^6 + 2*a^10 - 23*a^8*z^2 + 36*a^6*z^4 - 2*a^4*z^6 + 11*a^8 - 41*a^6*z^2 + 11*a^4*z^4 + 18*a^6 - 19*a^4*z^2 + 10*a^4 15n25880,2*a^2*z^4 - 5*z^6 + 3*a^-2*z^8 - 7*a^2*z^2 + 23*z^4 - 17*a^-2*z^6 - a^-4*z^8 + 5*a^2 - 33*z^2 + 37*a^-2*z^4 + 2*a^-4*z^6 + 16 - 38*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 15*a^-2 - 10*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 15n25881,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 5*a^2*z^6 - z^8 - a^6 - 3*a^4*z^2 + 11*a^2*z^4 + 4*z^6 + a^4 - 12*a^2*z^2 - 4*z^4 + a^-2*z^6 + 5*a^2 - 2*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 15n25882,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 8*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 9*a^6*z^2 - 7*a^4*z^4 + 5*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 4*a^2 15n25883,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - 4*a^2 + z^2 + 11*a^-2*z^4 + a^-4*z^6 + 2 - 13*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n25884,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 4*a^12*z^2 + 20*a^10*z^4 - 20*a^8*z^6 - 7*a^6*z^8 + 4*a^12 - 27*a^10*z^2 + 31*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 14*a^10 - 27*a^8*z^2 - 25*a^6*z^4 + 6*a^4*z^6 + 11*a^8 + 15*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 2*a^4 15n25885,a^14*z^8 - a^12*z^10 - a^18*z^2 + 4*a^16*z^4 - 10*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 + 2*a^18 - 13*a^16*z^2 + 30*a^14*z^4 - 21*a^12*z^6 - 9*a^10*z^8 + 10*a^16 - 35*a^14*z^2 + 22*a^12*z^4 + 29*a^10*z^6 + 15*a^14 - 10*a^12*z^2 - 41*a^10*z^4 + 3*a^12 + 25*a^10*z^2 - 5*a^10 15n25886,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 12*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 2 + 8*a^-2*z^2 + 19*a^-4*z^4 - 8*a^-6*z^6 - 25*a^-4*z^2 + 23*a^-6*z^4 - a^-8*z^6 + 13*a^-4 - 29*a^-6*z^2 + 5*a^-8*z^4 + 14*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n25887,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 + 3*z^8 - a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 17*z^6 - 2*a^4 - 5*a^2*z^2 + 37*z^4 - 3*a^-2*z^6 + 7*a^2 - 39*z^2 + 13*a^-2*z^4 + 17 - 18*a^-2*z^2 + 8*a^-2 15n25888,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 11*a^10*z^6 - a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 25*a^10*z^4 + 3*a^8*z^6 + 10*a^12 - 30*a^10*z^2 + 2*a^6*z^6 + 15*a^10 - 6*a^8*z^2 - 9*a^6*z^4 + 5*a^8 + 11*a^6*z^2 - 3*a^6 15n25889,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 5*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 5*a^10 - 21*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 23*a^6*z^2 + a^4*z^4 - a^2*z^6 - 11*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 2*a^2*z^2 15n25890,-a^14*z^6 + a^12*z^8 + a^18 - 4*a^16*z^2 + 8*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + 4*a^16 - 10*a^14*z^2 + a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 2*a^14 + 11*a^12*z^2 - 26*a^10*z^4 - 6*a^8*z^6 - 9*a^12 + 23*a^10*z^2 + 10*a^8*z^4 - 9*a^10 - 5*a^8*z^2 15n25891,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 - 4 + 15*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 9*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n25892,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 14*a^2*z^4 - 3*z^6 - 8*a^4 + 15*a^2*z^2 + 8*z^4 - 6*a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 7*a^-2*z^2 + 4*a^-2 15n25893,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 4*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 + 2*a^10 + 11*a^8*z^2 - 2*a^6*z^4 - 7*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 7*a^6 - 3*a^4*z^2 15n25894,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 31*a^2*z^6 + 40*z^8 - a^-2*z^10 - 7*a^4*z^2 + 52*a^2*z^4 - 84*z^6 + 8*a^-2*z^8 + 3*a^4 - 44*a^2*z^2 + 102*z^4 - 24*a^-2*z^6 + 15*a^2 - 70*z^2 + 35*a^-2*z^4 + 22 - 27*a^-2*z^2 + 9*a^-2 15n25895,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 20*a^10*z^6 + 17*a^8*z^8 - 8*a^12*z^2 + 48*a^10*z^4 - 57*a^8*z^6 + 2*a^6*z^8 + 5*a^12 - 51*a^10*z^2 + 94*a^8*z^4 - 12*a^6*z^6 + 20*a^10 - 74*a^8*z^2 + 24*a^6*z^4 + 22*a^8 - 20*a^6*z^2 + 6*a^6 15n25896,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 32*a^-2*z^6 + 11*a^-4*z^8 - 10*z^2 + 56*a^-2*z^4 - 44*a^-4*z^6 + a^-6*z^8 + 3 - 47*a^-2*z^2 + 81*a^-4*z^4 - 8*a^-6*z^6 + 15*a^-2 - 71*a^-4*z^2 + 22*a^-6*z^4 + 24*a^-4 - 25*a^-6*z^2 + 11*a^-6 15n25897,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 + 7*z^8 - a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 20*z^6 + a^-2*z^8 - 3*a^4 + 31*z^4 - 6*a^-2*z^6 + 2*a^2 - 26*z^2 + 13*a^-2*z^4 + 10 - 13*a^-2*z^2 + 5*a^-2 15n25898,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 10*a^8*z^6 - 2*a^6*z^8 + 3*a^12 - 21*a^10*z^2 + 22*a^8*z^4 + 9*a^6*z^6 + 11*a^10 - 22*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 + 8*a^8 + 12*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - 2*a^4 15n25899,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - a^-2*z^4 - 8*a^-4*z^6 - 3 - 2*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 27*a^-4*z^2 + 6*a^-6*z^4 + 12*a^-4 - 11*a^-6*z^2 + 7*a^-6 15n25900,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 3*a^6*z^2 - 17*a^4*z^4 + 19*a^2*z^6 + 6*z^8 - 2*a^6 + 19*a^4*z^2 - 28*a^2*z^4 - 12*z^6 + a^-2*z^8 - 9*a^4 + 25*a^2*z^2 + 9*z^4 - 5*a^-2*z^6 - 11*a^2 + 8*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-2 15n25901,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + a^12 - 10*a^10*z^2 + 9*a^8*z^4 + 11*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 26*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 29*a^6*z^2 - 8*a^4*z^4 - 12*a^6 + 10*a^4*z^2 - 4*a^4 15n25902,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 20*z^2 - 13*a^-2*z^4 - 7*a^-4*z^6 - 9 + 20*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 11*a^-2 - 9*a^-4*z^2 + 5*a^-6*z^4 - 7*a^-6*z^2 + 3*a^-6 15n25903,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 14*a^8*z^4 - 13*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 12*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 5*a^8 - 5*a^6*z^2 - 28*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 18*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 4*a^2 15n25904,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 8*a^4*z^6 + 3*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 11*a^4*z^4 - 15*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 28*a^2*z^4 - 3*z^6 - 23*a^2*z^2 + 11*z^4 + 7*a^2 - 13*z^2 + 5 15n25905,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 18*a^4*z^2 + 13*a^2*z^4 + 6*z^6 + 7*a^4 - 12*a^2*z^2 - 14*z^4 + a^-2*z^6 + 4*a^2 + 14*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - 4*a^-2 15n25906,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 8*a^6*z^4 - 7*a^4*z^6 - 6*a^2*z^8 - 4*a^6*z^2 + a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 16*a^2*z^4 + 5*z^6 + a^4 + 9*a^2*z^2 - 8*z^4 - a^2 + 4*z^2 15n25907,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 3*a^4*z^8 + 6*a^8*z^2 - 4*a^6*z^4 - 13*a^4*z^6 - a^6*z^2 + 20*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 6*a^2*z^2 15n25908,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 + z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 6*z^6 - a^-2*z^8 - 9*a^2*z^2 + 12*z^4 + 5*a^-2*z^6 + a^2 - 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 15n25909,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 15*a^10*z^4 - 15*a^8*z^6 - 6*a^6*z^8 + 3*a^12 - 20*a^10*z^2 + 23*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 11*a^10 - 22*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + 10*a^8 + 7*a^6*z^2 - 8*a^4*z^4 + a^6 + 4*a^4*z^2 15n25910,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 + 3*z^8 + 6*a^4*z^2 - 2*a^2*z^4 - 15*z^6 + a^4 - 9*a^2*z^2 + 31*z^4 - 3*a^-2*z^6 + 8*a^2 - 32*z^2 + 11*a^-2*z^4 + 14 - 14*a^-2*z^2 + 6*a^-2 15n25911,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 19*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 3*a^8 - 23*a^6*z^2 + 18*a^4*z^4 + 5*a^2*z^6 + 11*a^6 - 23*a^4*z^2 - 7*a^2*z^4 + z^6 + 12*a^4 + a^2*z^2 - 4*z^4 + 3*a^2 + 4*z^2 15n25912,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 13*a^2*z^2 + 10*z^4 + 3*a^-2*z^6 + 8*a^2 - 16*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 11 - 3*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4*z^2 15n25913,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 21*z^6 - a^-2*z^8 - a^4 + 16*a^2*z^2 - 33*z^4 + 6*a^-2*z^6 - 5*a^2 + 28*z^2 - 16*a^-2*z^4 - 10 + 21*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n25914,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 14*z^6 + 5*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 18*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 6*a^2 + 16*z^2 - a^-2*z^4 - 4*a^-4*z^6 - 7 + 9*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 2*a^-4 15n25915,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - a^14 + a^12*z^2 + 7*a^8*z^6 - 4*a^12 + 7*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 10*a^8*z^2 - 11*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 4*a^6 15n25916,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 14*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 2 + 15*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-2 + 8*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 - a^-8*z^2 - 2*a^-8 15n25917,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 20*a^-2*z^2 - 30*a^-4*z^4 + 6*a^-6*z^6 - 7*a^-2 + 24*a^-4*z^2 - 15*a^-6*z^4 - 9*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n25918,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 16*a^2*z^2 - 25*z^4 + 4*a^-2*z^6 - 8*a^2 + 28*z^2 - 16*a^-2*z^4 - 12 + 21*a^-2*z^2 - 2*a^-4*z^4 - 10*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n25919,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + a^10 - 9*a^8*z^2 + 11*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + a^8 - 21*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n25920,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 11*a^4*z^4 - 8*a^2*z^6 - 6*a^6 + 9*a^4*z^2 + 14*a^2*z^4 - 2*z^6 - 4*a^4 - 10*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 + 3 15n25921,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 6*z^6 + 3*a^4 - 2*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 14*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 15n25922,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 13*a^8*z^2 + 22*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 3*a^8 - 11*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 4*a^2 15n25923,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 17*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 15*a^4*z^2 + 3*a^2*z^4 - z^6 - 6*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 15n25924,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + a^4 + 9*a^2*z^2 - 19*z^4 + a^-2*z^6 - 5*a^2 + 20*z^2 - 5*a^-2*z^4 - 8 + 7*a^-2*z^2 - 4*a^-2 15n25925,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 + a^-4*z^8 - a^2 + 14*z^2 - 16*a^-2*z^4 - 5*a^-4*z^6 - 5 + 15*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n25926,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - a^8*z^2 - 5*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 + a^8 + 4*a^6*z^2 - 26*a^4*z^4 + 17*a^2*z^6 - z^8 + 21*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 6*a^4 + 22*a^2*z^2 - 7*z^4 - 8*a^2 + 6*z^2 - 2 15n25927,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 - 2*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 3*a^12 + 4*a^10*z^2 - 24*a^8*z^4 - 2*a^6*z^6 - a^10 + 22*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 10*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - 8*a^6 - 4*a^4*z^2 15n25928,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 6 + 3*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n25929,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 8*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^4*z^8 + 5*a^10 - 4*a^8*z^2 - 5*a^6*z^4 - 5*a^4*z^6 - a^8 + 10*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 7*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 15n25930,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 11*a^6*z^2 - 24*a^4*z^4 + 15*a^2*z^6 - z^8 - 3*a^6 + 17*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 4*a^4 + 13*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n25931,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 10*a^8*z^4 + 4*a^6*z^6 - 5*a^10 + 16*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 10*a^8 + 17*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 15n25932,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 19*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 9*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + a^2 - z^2 + 1 15n25933,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - a^-8 15n25934,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 - a^10 + 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - a^8 + 3*a^6*z^2 - 10*a^4*z^4 + a^6 + 6*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n25935,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n25936,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 10*z^6 + a^-2*z^8 - a^4 + 13*a^2*z^2 - 21*z^4 - 2*a^-2*z^6 - 5*a^2 + 22*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 9 + 13*a^-2*z^2 + 2*a^-4*z^4 - 9*a^-2 + a^-4*z^2 - 3*a^-4 15n25937,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - 7*a^4 + 19*a^2*z^2 - 13*z^4 - 10*a^2 + 15*z^2 - 2*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n25938,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 9*a^2*z^4 + z^6 - 8*a^4 + 15*a^2*z^2 - 5*z^4 - 9*a^2 + 8*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n25939,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 11*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - 6*a^10 + 11*a^8*z^2 - 2*a^6*z^4 - 6*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n25940,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 + a^-4*z^8 - a^2 + 12*z^2 - 14*a^-2*z^4 - 3*a^-4*z^6 - 4 + 12*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n25941,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 6*a^4*z^6 + a^8 - 4*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 14*a^2*z^4 + 14*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 2 15n25942,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 - z^6 - 4*a^4 + 9*a^2*z^2 + 4*z^4 + a^-2*z^6 - 2*a^2 - 6*z^2 - 2*a^-2*z^4 + 4 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n25943,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 22*a^2*z^6 - 3*z^8 - a^6 + 15*a^4*z^2 - 37*a^2*z^4 + 15*z^6 - 6*a^4 + 31*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 11*a^2 + 24*z^2 - 10*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n25944,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 7*z^8 + 7*a^4*z^2 - 27*a^2*z^4 + 23*z^6 - a^-2*z^8 - a^4 + 22*a^2*z^2 - 38*z^4 + 6*a^-2*z^6 - 6*a^2 + 32*z^2 - 16*a^-2*z^4 - 10 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n25945,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 8*a^8*z^2 - 22*a^6*z^4 + 24*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 24*a^6*z^2 - 39*a^4*z^4 + 12*a^2*z^6 - 9*a^6 + 30*a^4*z^2 - 22*a^2*z^4 + z^6 - 8*a^4 + 17*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n25946,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 27*z^4 + 14*a^-2*z^6 - 7*a^2 + 23*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 7 + 19*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n25947,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 10*a^6*z^2 - 24*a^4*z^4 + 18*a^2*z^6 - z^8 - 4*a^6 + 20*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 5*a^4 + 21*a^2*z^2 - 14*z^4 - 6*a^2 + 18*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n25948,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 6*a^6 + 20*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 6*a^4 + 19*a^2*z^2 - 22*z^4 + a^-2*z^6 - 5*a^2 + 18*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n25949,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 - 1 + 9*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 19*a^-6*z^4 - 5*a^-4 + 25*a^-6*z^2 - 4*a^-8*z^4 - 11*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n25950,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + 6*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 22*a^6*z^2 - 20*a^4*z^4 - 9*a^6 + 27*a^4*z^2 - 3*a^2*z^4 - 13*a^4 + 9*a^2*z^2 - 7*a^2 15n25951,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 11*a^-4*z^6 - 3 + 23*a^-2*z^2 - 25*a^-4*z^4 + 2*a^-6*z^6 - 12*a^-2 + 27*a^-4*z^2 - 7*a^-6*z^4 - 12*a^-4 + 9*a^-6*z^2 - 4*a^-6 15n25952,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 16*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 21*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 11*a^8 + 19*a^6*z^2 - 11*a^4*z^4 - 8*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n25953,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 3*a^2 + 15*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 6 + 22*a^-2*z^2 - 9*a^-4*z^4 - 11*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n25954,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 15*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 2*a^12 + 19*a^10*z^2 - 30*a^8*z^4 - a^6*z^6 - 9*a^10 + 31*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 14*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - 3*a^4*z^2 + a^4 15n25955,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^-2*z^8 - 4*a^4 + 21*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 12*a^2 + 27*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 11 + 11*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 15n25956,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n25957,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 - 2*a^4 + 8*a^2*z^2 - 11*z^4 - 2*a^-2*z^6 - 5*a^2 + 11*z^2 - 4 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n25958,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 4*a^6 + 13*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n25959,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 - 1 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n25960,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 14*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 18*a^6*z^4 + 10*a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n25961,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - 6*a^4 + 22*a^2*z^2 - 13*z^4 - 9*a^2 + 15*z^2 - 2*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n25962,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 7*a^4 + 21*a^2*z^2 - 10*z^4 - 8*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n25963,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + 6*z^8 - a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 16*z^6 + a^-2*z^8 - 5*a^4 + 6*a^2*z^2 + 23*z^4 - 5*a^-2*z^6 - 4*a^2 - 16*z^2 + 10*a^-2*z^4 + 4 - 9*a^-2*z^2 + 3*a^-2 15n25964,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 5*a^-2*z^6 + a^-4*z^8 + a^2 - 8*a^-2*z^4 - 5*a^-4*z^6 + 1 + 4*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 10*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n25965,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 5*a^-2*z^6 + a^-4*z^8 + a^2 - 9*a^-2*z^4 - 4*a^-4*z^6 + 9*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n25966,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 - 2*a^14*z^2 - 4*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 19*a^10*z^4 - 7*a^8*z^6 - 7*a^12 + 15*a^10*z^2 + 13*a^8*z^4 - 4*a^10 - 9*a^8*z^2 + 2*a^8 15n25967,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 5*a^8*z^6 - 3*a^6*z^8 + a^12 - 7*a^10*z^2 + 2*a^8*z^4 + 13*a^6*z^6 + a^10 + 6*a^8*z^2 - 25*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 24*a^6*z^2 - 8*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 15n25968,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 + a^-4*z^8 - a^2 + 13*z^2 - 14*a^-2*z^4 - 4*a^-4*z^6 - 5 + 16*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 8*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 15n25969,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 15*a^-6*z^4 + 17*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 15n25970,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 5*a^8 + 4*a^6*z^2 - 2*a^6 - 3*a^4*z^2 + 2*a^4 15n25971,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^8 + a^6*z^2 + a^6 - 3*a^4*z^2 + 2*a^4 15n25972,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 7*a^12*z^2 + 2*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 4*a^12 - 3*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 + 3*a^10 + 16*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 5*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n25973,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 4*a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 7*a^-4*z^2 - 27*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 + 24*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 8*a^-6 - 2*a^-8*z^2 + 5*a^-10*z^4 - 10*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n25974,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 10*a^14*z^4 - 5*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 14*a^14*z^2 + 19*a^10*z^6 + a^8*z^8 + 5*a^14 + 10*a^12*z^2 - 36*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 28*a^10*z^2 + 6*a^8*z^4 - 8*a^10 - 2*a^8*z^2 15n25975,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 17*a^12*z^4 - 19*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 29*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 9*a^12 - 28*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 12*a^10 - 3*a^8*z^2 - 13*a^6*z^4 + 2*a^8 + 12*a^6*z^2 - 4*a^6 15n25976,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 14*a^-6*z^6 + 7*a^-8*z^8 + 7*a^-4*z^2 - 17*a^-6*z^4 - 21*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 11*a^-6*z^2 + 34*a^-8*z^4 - 7*a^-10*z^6 - 3*a^-6 - 28*a^-8*z^2 + 20*a^-10*z^4 + 9*a^-8 - 27*a^-10*z^2 + a^-12*z^4 + 13*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n25977,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 12*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + 2*a^18 - 15*a^16*z^2 + 36*a^14*z^4 - 25*a^12*z^6 - 9*a^10*z^8 + 10*a^16 - 39*a^14*z^2 + 27*a^12*z^4 + 28*a^10*z^6 + 14*a^14 - 11*a^12*z^2 - 39*a^10*z^4 + a^12 + 25*a^10*z^2 - 6*a^10 15n25978,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 4*a^12 - 7*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 4*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n25979,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-2 - 3*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 10*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 7*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 10*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n25980,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 10*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 15*a^14*z^2 + 6*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 6*a^14 + a^12*z^2 - 20*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 13*a^10*z^2 + 11*a^8*z^4 - 3*a^10 - 8*a^8*z^2 + 2*a^8 15n25981,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*z^6 + a^4 + 6*a^2*z^2 - 15*z^4 - a^-2*z^6 - 5*a^2 + 19*z^2 - 3*a^-2*z^4 - 9 + 9*a^-2*z^2 + a^-4*z^4 - 6*a^-2 - a^-4 15n25982,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-8*z^8 + 3*a^-4*z^2 - 2*a^-6*z^4 - 18*a^-8*z^6 - a^-4 - a^-6*z^2 + 41*a^-8*z^4 - 4*a^-10*z^6 + a^-6 - 40*a^-8*z^2 + 19*a^-10*z^4 + 14*a^-8 - 30*a^-10*z^2 + a^-12*z^4 + 15*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n25983,-z^6 + a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 21*a^-2*z^4 - 8*a^-4*z^6 + 2 - 23*a^-2*z^2 + 25*a^-4*z^4 - a^-6*z^6 + 9*a^-2 - 33*a^-4*z^2 + 5*a^-6*z^4 + 15*a^-4 - 10*a^-6*z^2 + 7*a^-6 15n25984,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 20*a^6*z^4 - 9*a^4*z^6 + 3*a^8 - 25*a^6*z^2 + 26*a^4*z^4 - a^2*z^6 + 12*a^6 - 32*a^4*z^2 + 6*a^2*z^4 + 14*a^4 - 9*a^2*z^2 + 4*a^2 15n25985,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 16*a^12*z^4 - 16*a^10*z^6 - a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 35*a^10*z^4 + 10*a^12 - 38*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + 16*a^10 - 17*a^8*z^2 - 7*a^6*z^4 + 7*a^8 + 7*a^6*z^2 - 2*a^6 15n25986,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 2*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 - 4*a^-2*z^2 + 34*a^-4*z^4 - 8*a^-6*z^6 + 3*a^-2 - 37*a^-4*z^2 + 24*a^-6*z^4 - a^-8*z^6 + 15*a^-4 - 29*a^-6*z^2 + 4*a^-8*z^4 + 13*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n25987,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 15*a^2*z^4 - 14*z^6 + 2*a^4 - 23*a^2*z^2 + 35*z^4 - a^-2*z^6 + 11*a^2 - 38*z^2 + 6*a^-2*z^4 + 16 - 10*a^-2*z^2 - a^-4*z^4 + 5*a^-2 + 2*a^-4*z^2 - a^-4 15n25988,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 4*a^12*z^2 + 15*a^10*z^4 - 13*a^8*z^6 + 4*a^12 - 26*a^10*z^2 + 33*a^8*z^4 - 2*a^6*z^6 + 14*a^10 - 35*a^8*z^2 + 6*a^6*z^4 + 13*a^8 - 6*a^6*z^2 + a^4*z^4 + 2*a^6 - a^4*z^2 15n25989,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 12*a^6*z^2 - 32*a^4*z^4 + 17*a^2*z^6 - 5*a^6 + 27*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 9*a^4 + 29*a^2*z^2 - 14*z^4 - 11*a^2 + 20*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n25990,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - a^4*z^4 - a^2*z^6 - 6*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 3*a^2 15n25991,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 5*a^-4*z^6 - 1 + 7*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n25992,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 32*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 8*a^2 + 30*z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 - 11 + 27*a^-2*z^2 - 14*a^-4*z^4 - 10*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n25993,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 8*a^10*z^2 - 20*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 19*a^8*z^2 - 33*a^6*z^4 + 14*a^4*z^6 - 8*a^8 + 29*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 11*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 5*a^2 15n25994,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - 6*a^10 + 12*a^8*z^2 + a^6*z^4 - a^4*z^6 - 6*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n25995,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - z^4 + 4*a^-2*z^6 - 5*a^2 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 5 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n25996,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 4*a^4 + 3*a^2*z^2 + 7*z^4 - a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n25997,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 3*a^4 - 6*a^2*z^2 - z^4 + 4*a^-2*z^6 + 2*a^2 + 3*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n25998,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 2*a^2*z^6 - a^6 + 7*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n25999,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 + 8*a^2*z^4 - z^6 - a^-2*z^8 + 5*a^4 - 6*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + a^2 + 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n26000,-2*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 + 10*a^-8*z^4 - 5*a^-6 - 10*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n26001,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 7*z^2 + a^-2*z^4 - a^-4*z^6 - 3 + a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n26002,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 13*a^2*z^2 - 5*z^4 - 7*a^2 + 12*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 15n26003,a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 9*a^2*z^2 - 11*z^4 - a^-2*z^6 - 6*a^2 + 16*z^2 - 8 + 4*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 15n26004,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 6*a^6 - 5*a^4*z^2 - 7*a^2*z^4 + 3*a^4 + 9*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 15n26005,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 3*a^8*z^6 + 5*a^12 - 11*a^10*z^2 - 6*a^8*z^4 + 6*a^10 + 5*a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 11*a^6*z^2 + a^4*z^4 - 5*a^6 - a^4*z^2 15n26006,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - 2*a^-4*z^6 - 3 + 13*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 7*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 12*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n26007,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 4*a^4 + 6*a^2*z^2 + 10*z^4 - a^2 - 13*z^2 + 3*a^-2*z^4 + 7 - 7*a^-2*z^2 + 4*a^-2 15n26008,a^8*z^4 - a^6*z^6 - 2*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 14*a^4*z^4 - a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 8*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n26009,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - z^6 - 7*a^4 + 8*a^2*z^2 + z^4 - 4*a^2 + a^-2*z^4 - a^-2*z^2 15n26010,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 6*a^10 - 8*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 2*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 15n26011,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 5*a^12 + 15*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 - 8*a^10 + 12*a^8*z^2 + a^6*z^4 - 6*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n26012,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^4 + a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + a^2 + 8*z^2 - 8*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n26013,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + a^-4 - a^-6*z^2 + 2*a^-6 15n26014,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - a^10*z^2 - 7*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 + 7*a^8*z^2 - 16*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 16*a^6*z^2 + a^4*z^4 - a^2*z^6 - 6*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n26015,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 15n26016,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 3*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 6*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n26017,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 8*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 3*a^2 - 7*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n26018,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 22*a^-2*z^6 - a^-4*z^8 - a^2 + 19*z^2 - 38*a^-2*z^4 + 6*a^-4*z^6 - 7 + 36*a^-2*z^2 - 16*a^-4*z^4 - 15*a^-2 + 20*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n26019,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 24*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 25*z^2 - 39*a^-2*z^4 + 5*a^-4*z^6 - 10 + 38*a^-2*z^2 - 11*a^-4*z^4 - 16*a^-2 + 13*a^-4*z^2 - 7*a^-4 15n26020,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - a^6 + 8*a^4*z^2 - 17*a^2*z^4 + z^6 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n26021,-a^14*z^6 + a^10*z^10 + a^18 - 4*a^16*z^2 + 6*a^14*z^4 + 3*a^12*z^6 - 10*a^10*z^8 + 4*a^16 - 7*a^14*z^2 - 16*a^12*z^4 + 35*a^10*z^6 + 2*a^14 + 22*a^12*z^2 - 53*a^10*z^4 - 9*a^12 + 36*a^10*z^2 - 9*a^10 15n26022,z^6 - a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 9*z^2 - 20*a^-2*z^4 - 4 + 22*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 9*a^-2 + 3*a^-4*z^2 + 6*a^-6*z^4 - a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n26023,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 3*a^8 + 6*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - 3*a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 15n26024,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - z^4 + a^-2*z^6 - a^2 - z^2 - 5*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n26025,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 2*a^10*z^4 + 7*a^8*z^6 + 4*a^12 - 3*a^10*z^2 - 15*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 16*a^8*z^2 - 11*a^6*z^4 - 7*a^8 + 16*a^6*z^2 - 7*a^6 15n26026,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 29*a^-6*z^6 + 13*a^-4*z^2 - 46*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 36*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 11*a^-6 + 7*a^-8*z^2 + 4*a^-10*z^4 - 3*a^-8 - 8*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + 2*a^-12 15n26027,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 7*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - 8*a^4 + 20*a^2*z^2 - 12*z^4 - 9*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n26028,-a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 7*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 7*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 15n26029,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + 2*a^4 + a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 8*a^-2*z^4 - 6 + 12*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n26030,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 13*z^6 + 6*a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 12*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 4*a^2 + 4*z^2 + 17*a^-2*z^4 - 5*a^-4*z^6 + 1 - 12*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n26031,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 10*a^10*z^4 + 7*a^8*z^6 + 4*a^12 - 10*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + 5*a^10 + 4*a^8*z^2 - 11*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 15n26032,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-6*z^8 - 2 + 12*a^-2*z^2 + a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 - 4*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n26033,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 + a^6 - 4*a^4*z^2 + 9*z^6 + a^-2*z^8 + a^4 + 5*a^2*z^2 - 15*z^4 - 3*a^-2*z^6 - 4*a^2 + 14*z^2 + a^-2*z^4 - a^-4*z^6 - 6 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 15n26034,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^12*z^2 + 4*a^8*z^6 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 8*a^8*z^2 + a^6*z^4 - 4*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n26035,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n26036,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 8*a^4*z^4 - 11*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 9*a^2*z^2 + 5*a^2 - 2*z^2 + 2 15n26037,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 2*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + a^-2 - 19*a^-6*z^4 - 5*a^-8*z^6 + 17*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - 3*a^-8*z^2 + 6*a^-10*z^4 - 2*a^-8 - 9*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n26038,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 6*a^6 + 20*a^4*z^2 - 20*a^2*z^4 + 10*z^6 - 6*a^4 + 15*a^2*z^2 - 18*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n26039,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 15*a^4*z^4 - 3*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 15n26040,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 6*a^2 + 15*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 4 + 10*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n26041,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 14*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 16*a^6*z^2 + 18*a^4*z^4 + 14*a^2*z^6 - z^8 + 8*a^6 - 16*a^4*z^2 - 16*a^2*z^4 + 5*z^6 + 7*a^4 + 9*a^2*z^2 - 9*z^4 - 2*a^2 + 7*z^2 - 2 15n26042,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 3*a^6*z^4 - 15*a^4*z^6 - 2*a^8 - 5*a^6*z^2 + 30*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 29*a^4*z^2 + 11*a^2*z^4 + 11*a^4 - 12*a^2*z^2 + 4*a^2 15n26043,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 18*a^2*z^4 - 7*z^6 - a^-2*z^8 + 2*a^4 - 20*a^2*z^2 + 18*z^4 + 5*a^-2*z^6 + 8*a^2 - 20*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 9 + 4*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 15n26044,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 3*a^8 + a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 - 9*a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^4 - 3*z^4 + a^2 + 2*z^2 15n26045,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 + a^8 - 7*a^6*z^2 + 12*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 12*a^4*z^2 - 6*a^2*z^4 + 4*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 2 15n26046,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*z^6 - 3*a^4 - a^2*z^2 + 9*z^4 + a^-2*z^6 - 12*z^2 - 2*a^-2*z^4 + 6 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n26047,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 4*a^-2*z^4 + 4*a^-4*z^6 + 3 - 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n26048,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 22*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 27*a^4*z^4 + 10*a^2*z^6 - 9*a^6 + 25*a^4*z^2 - 19*a^2*z^4 + z^6 - 10*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n26049,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 26*z^6 - a^-2*z^8 - 3*a^4 + 23*a^2*z^2 - 41*z^4 + 6*a^-2*z^6 - 10*a^2 + 34*z^2 - 16*a^-2*z^4 - 12 + 18*a^-2*z^2 - 8*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n26050,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 16*a^10*z^4 + 10*a^8*z^6 - 5*a^12 + 20*a^10*z^2 - 20*a^8*z^4 + 3*a^6*z^6 - 9*a^10 + 22*a^8*z^2 - 12*a^6*z^4 - 10*a^8 + 15*a^6*z^2 - 6*a^6 15n26051,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 15*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n26052,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 5*a^4 + 19*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 9*a^2 + 18*z^2 - 9*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n26053,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 6*a^-4*z^6 - 3 + 23*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 21*a^-4*z^2 - 7*a^-6*z^4 - 10*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n26054,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 13*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 6*a^4 + 26*a^2*z^2 - 14*z^4 - 12*a^2 + 19*z^2 - 2*a^-2*z^4 - 9 + 4*a^-2*z^2 - 3*a^-2 15n26055,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 22*a^-2*z^6 - a^-4*z^8 - a^2 + 19*z^2 - 38*a^-2*z^4 + 6*a^-4*z^6 - 7 + 36*a^-2*z^2 - 16*a^-4*z^4 - 15*a^-2 + 20*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n26056,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 21*a^-2*z^2 - 32*a^-4*z^4 + 7*a^-6*z^6 - 8*a^-2 + 28*a^-4*z^2 - 18*a^-6*z^4 - 11*a^-4 + 22*a^-6*z^2 - 2*a^-8*z^4 - 10*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n26057,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 24*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 5*a^8 + 26*a^6*z^2 - 38*a^4*z^4 + 5*a^2*z^6 - 11*a^6 + 33*a^4*z^2 - 11*a^2*z^4 - 12*a^4 + 13*a^2*z^2 - 6*a^2 15n26058,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 22*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 27*a^4*z^4 + 10*a^2*z^6 - 9*a^6 + 25*a^4*z^2 - 19*a^2*z^4 + z^6 - 10*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n26059,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 16*a^10*z^4 + 10*a^8*z^6 - 5*a^12 + 20*a^10*z^2 - 20*a^8*z^4 + 3*a^6*z^6 - 9*a^10 + 22*a^8*z^2 - 12*a^6*z^4 - 10*a^8 + 15*a^6*z^2 - 6*a^6 15n26060,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 26*z^6 - a^-2*z^8 - 3*a^4 + 23*a^2*z^2 - 41*z^4 + 6*a^-2*z^6 - 10*a^2 + 34*z^2 - 16*a^-2*z^4 - 12 + 18*a^-2*z^2 - 8*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n26061,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 15*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n26062,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 5*a^4 + 19*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 9*a^2 + 18*z^2 - 9*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n26063,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 24*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 5*a^8 + 26*a^6*z^2 - 38*a^4*z^4 + 5*a^2*z^6 - 11*a^6 + 33*a^4*z^2 - 11*a^2*z^4 - 12*a^4 + 13*a^2*z^2 - 6*a^2 15n26064,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 6*a^-4*z^6 - 3 + 23*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 21*a^-4*z^2 - 7*a^-6*z^4 - 10*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n26065,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 21*a^-2*z^2 - 32*a^-4*z^4 + 7*a^-6*z^6 - 8*a^-2 + 28*a^-4*z^2 - 18*a^-6*z^4 - 11*a^-4 + 22*a^-6*z^2 - 2*a^-8*z^4 - 10*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n26066,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 13*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 6*a^4 + 26*a^2*z^2 - 14*z^4 - 12*a^2 + 19*z^2 - 2*a^-2*z^4 - 9 + 4*a^-2*z^2 - 3*a^-2 15n26067,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 3*a^4*z^2 - 6*a^2*z^4 + 9*z^6 + 2*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n26068,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 4*a^-4*z^6 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n26069,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 15n26070,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 7*a^8*z^4 - 7*a^4*z^8 - 5*a^8*z^2 - a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n26071,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - 5*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + a^4 15n26072,2*z^6 - 2*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 + 6*z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 - 2 + 22*a^-2*z^2 - 19*a^-4*z^4 - 9*a^-2 + 24*a^-4*z^2 - 4*a^-6*z^4 - 11*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n26073,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 21*a^4*z^4 + 3*a^2*z^6 - 10*a^6 + 23*a^4*z^2 - 8*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + z^2 15n26074,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - 3*a^4 + 18*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 9*a^2 + 22*z^2 - 10*a^-2*z^4 - 10 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n26075,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 11*a^2*z^6 - 8*a^6 + 27*a^4*z^2 - 22*a^2*z^4 + z^6 - 12*a^4 + 21*a^2*z^2 - 4*z^4 - 8*a^2 + 4*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n26076,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 8*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n26077,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 3*a^2*z^2 - 8*z^4 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n26078,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - a^4 + 8*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n26079,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^10 - a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 2*a^8 + 8*a^6*z^2 - 18*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 16*a^4*z^2 + 3*a^2*z^4 - z^6 - 6*a^4 + 2*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 1 15n26080,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 3 + 25*a^-2*z^2 - 30*a^-4*z^4 + 7*a^-6*z^6 - 10*a^-2 + 27*a^-4*z^2 - 16*a^-6*z^4 - 11*a^-4 + 18*a^-6*z^2 - 2*a^-8*z^4 - 8*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n26081,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 7*a^-2*z^2 + 16*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 18*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + 3*a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n26082,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + 2*a^2 - 11*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 6 - 11*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n26083,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 12*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 7*a^2 + 16*z^2 - 7*a^-2*z^4 - 8 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n26084,-2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 2*a^8 - 10*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 12*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 6*a^4 - a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n26085,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 15n26086,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 + 6*z^8 - a^6 + 12*a^4*z^2 - 17*a^2*z^4 - 14*z^6 + a^-2*z^8 - 5*a^4 + 13*a^2*z^2 + 15*z^4 - 5*a^-2*z^6 - 6*a^2 - 6*z^2 + 9*a^-2*z^4 - 6*a^-2*z^2 + a^-2 15n26087,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + a^12 - 10*a^10*z^2 + 10*a^8*z^4 + 8*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 5*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - 2*a^4 15n26088,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^-4*z^8 - a^2 + 11*z^2 - 5*a^-2*z^4 - 6*a^-4*z^6 - 5 + 9*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n26089,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 14*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 + a^8 - 13*a^6*z^2 + 16*a^4*z^4 + 14*a^2*z^6 - z^8 + 5*a^6 - 13*a^4*z^2 - 14*a^2*z^4 + 5*z^6 + 6*a^4 + 5*a^2*z^2 - 9*z^4 + a^2 + 5*z^2 15n26090,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 + a^8*z^6 - 2*a^12 - 2*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 10*a^8*z^2 - 6*a^6*z^4 + 5*a^8 + 4*a^6*z^2 15n26091,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 2*a^2 - 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n26092,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 + 3*a^4*z^8 + 4*a^8*z^2 + a^6*z^4 - 14*a^4*z^6 + a^8 - 9*a^6*z^2 + 26*a^4*z^4 - 3*a^2*z^6 + 6*a^6 - 24*a^4*z^2 + 10*a^2*z^4 + 8*a^4 - 9*a^2*z^2 + 2*a^2 15n26093,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 16*a^2*z^2 + 16*z^4 + 4*a^-2*z^6 + 5*a^2 - 18*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 8 - a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 15n26094,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 3*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*a^4 15n26095,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 5*a^-4 + a^-6*z^2 + a^-8*z^4 + a^-8*z^2 - 2*a^-8 15n26096,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 12*a^6*z^4 + 13*a^4*z^6 + 6*a^2*z^8 - a^8 + 10*a^6*z^2 - 14*a^4*z^4 - 13*a^2*z^6 + z^8 - 3*a^6 + 9*a^4*z^2 + 12*a^2*z^4 - 5*z^6 - 4*a^4 - 2*a^2*z^2 + 8*z^4 - 3*a^2 - 4*z^2 15n26097,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 7*a^6*z^6 - 2*a^4*z^8 - 6*a^8*z^2 + 7*a^6*z^4 + 8*a^4*z^6 - a^8 - 12*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n26098,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 3*z^4 - 6*a^-2*z^6 - 3*a^2 + 4*z^2 + 11*a^-2*z^4 - a^-4*z^6 - 2 - 6*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 15n26099,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 + 6*a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 7*z^4 - 15*a^-2*z^6 + a^-4*z^8 - 5*a^2 + 5*z^2 + 17*a^-2*z^4 - 5*a^-4*z^6 - 3 - 7*a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 5*a^-4*z^2 15n26100,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 5*a^10*z^6 - 3*a^8*z^8 - 5*a^12*z^2 + 3*a^10*z^4 + 11*a^8*z^6 - a^10*z^2 - 14*a^8*z^4 + 4*a^6*z^6 + 9*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 4*a^6 15n26101,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 15*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 2 + 14*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 + 3*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n26102,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 7*a^10*z^2 - 8*a^8*z^4 + a^6*z^6 - a^4*z^8 - 5*a^10 + 14*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 14*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 7*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n26103,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 8*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n26104,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^6 - 8*a^4*z^2 - 3*a^2*z^4 - 5*z^6 + 4*a^4 - a^2*z^2 + 8*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n26105,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 3*a^8 + a^6*z^2 + 7*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + 2*a^2 15n26106,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 7*a^2*z^2 + 3*z^4 + 4*a^2 - 6*z^2 - a^-2*z^4 - a^-4*z^6 + 4 + 6*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n26107,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 9*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 5*a^8 - 7*a^6*z^2 - 5*a^4*z^4 - 5*a^2*z^6 + 3*a^6 + a^4*z^2 + 9*a^2*z^4 - z^6 - 6*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 15n26108,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + 11*a^2*z^4 + 2*a^4 - 14*a^2*z^2 + 3*z^4 + 7*a^2 - 8*z^2 + 5 15n26109,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 5*a^2*z^4 + z^6 + 7*a^4 - 9*a^2*z^2 - 3*z^4 - a^-2*z^6 + 5*a^2 + 3*z^2 + 4*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 15n26110,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 8*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n26111,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 4*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + a^2*z^2 - 2*z^4 + 2*z^2 15n26112,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 7*z^2 - 3*a^-2*z^4 + 3 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n26113,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 8*a^2*z^6 - z^8 - 2*a^6 + 11*a^2*z^4 + 3*z^6 - 7*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n26114,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 + a^10 - 6*a^8*z^2 + 11*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 9*a^6*z^2 - 5*a^4*z^4 + 3*a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n26115,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 - 3*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 2 - 10*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n26116,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 2*a^10 + 4*a^8*z^2 - 17*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 18*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 8*a^6 + a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 15n26117,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 - 3*z^6 - 5*a^4 + 12*a^2*z^2 + 6*z^4 - 5*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 15n26118,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 5*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 8*a^2*z^4 - z^6 - 2*a^4 + 11*a^2*z^2 + 2*z^4 - 6*a^2 + z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n26119,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 20*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 21*a^6*z^2 - 28*a^4*z^4 + 9*a^2*z^6 - 8*a^6 + 22*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 12*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n26120,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 + 7*a^4*z^6 - a^8 + 11*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 16*a^2*z^2 - 3*z^4 - 7*a^2 + 5*z^2 - 2 15n26121,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 5*a^4 + 19*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 8*a^2 + 13*z^2 - 7*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n26122,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + a^-2*z^8 + 3*a^4 - 7*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 + 4*a^2 - 7*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 4 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n26123,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 2*a^8*z^4 - 2*a^6*z^6 + 5*a^10 - 9*a^8*z^2 + 3*a^6*z^4 + 6*a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 15n26124,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 15n26125,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 17*a^12*z^4 - 19*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 29*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 9*a^12 - 28*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 12*a^10 - 3*a^8*z^2 - 13*a^6*z^4 + 2*a^8 + 12*a^6*z^2 - 4*a^6 15n26126,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 2*a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 8*z^4 - 10*a^-2*z^6 - 3*a^2 - z^2 + 19*a^-2*z^4 - 2*a^-4*z^6 + 4 - 18*a^-2*z^2 + 8*a^-4*z^4 + 7*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n26127,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 15*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 8*a^6*z^4 + 7*a^4*z^6 + 7*a^8 - 11*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 6*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 4*a^2 15n26128,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 15*a^6*z^6 - 5*a^4*z^8 + a^10 - 13*a^8*z^2 + 22*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 5*a^8 - 20*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + 9*a^6 - 8*a^4*z^2 - 5*a^2*z^4 + 6*a^4 + 2*a^2*z^2 15n26129,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + 4*a^4 - 8*a^2*z^2 + 5*z^4 + 2*a^2 - 4*z^2 + 1 15n26130,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 5*z^6 + 3*a^4 - 6*a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n26131,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 16*a^-2*z^6 - a^-4*z^8 + a^2 + 5*z^2 - 22*a^-2*z^4 + 4*a^-4*z^6 + 1 + 15*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n26132,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 + a^14 - 12*a^12*z^2 + 18*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 + 3*a^12 - 7*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 - a^10 + 21*a^8*z^2 - 18*a^6*z^4 - 10*a^8 + 20*a^6*z^2 - 8*a^6 15n26133,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 11*z^6 + a^-2*z^8 - 4*a^4 + 22*a^2*z^2 - 24*z^4 - 3*a^-2*z^6 - 12*a^2 + 25*z^2 + a^-2*z^4 - a^-4*z^6 - 10 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 15n26134,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 6*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 - 12*a^6*z^4 + 9*a^4*z^6 + a^8 + 15*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 7*a^6 + 31*a^4*z^2 - 6*a^2*z^4 - 14*a^4 + 12*a^2*z^2 - 8*a^2 15n26135,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 8*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 23*z^2 - 23*a^-2*z^4 - 5*a^-4*z^6 - 10 + 29*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 14*a^-2 - a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n26136,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 8*a^6*z^4 + 17*a^4*z^6 - 7*a^2*z^8 + 11*a^6*z^2 - 37*a^4*z^4 + 22*a^2*z^6 - z^8 - 5*a^6 + 37*a^4*z^2 - 38*a^2*z^4 + 5*z^6 - 15*a^4 + 36*a^2*z^2 - 10*z^4 - 15*a^2 + 10*z^2 - 4 15n26137,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 9*a^-2*z^6 + 6*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 1 + 17*a^-2*z^2 - 17*a^-4*z^4 - 5*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n26138,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 15n26139,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 7*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 2*a^4 + 16*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 5*a^2 + 15*z^2 - 9*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n26140,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 17*a^2*z^6 - 3*z^8 + 9*a^4*z^2 - 27*a^2*z^4 + 13*z^6 - 2*a^4 + 21*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 7*a^2 + 20*z^2 - 9*a^-2*z^4 - 7 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n26141,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + 2*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 - 1 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n26142,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 21*a^2*z^4 + 18*z^6 - a^-2*z^8 - a^4 + 17*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - 6*a^2 + 24*z^2 - 12*a^-2*z^4 - 8 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n26143,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 31*a^4*z^4 + 10*a^2*z^6 - 7*a^6 + 25*a^4*z^2 - 15*a^2*z^4 + z^6 - 8*a^4 + 11*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 + 1 15n26144,-a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 - a^2 15n26145,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 - a^4 + 7*a^2*z^2 - 15*z^4 + 13*a^-2*z^6 - 3*a^2 + 12*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 3 + 16*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n26146,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 5*a^-2*z^6 - 9*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n26147,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 - a^8 + 10*a^6*z^2 - 20*a^4*z^4 + 12*a^2*z^6 - z^8 - 4*a^6 + 16*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - 5*a^4 + 12*a^2*z^2 - 9*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n26148,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 3*a^6 + 13*a^4*z^2 - 16*a^2*z^4 + 10*z^6 - 4*a^4 + 13*a^2*z^2 - 17*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n26149,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 4*a^6 - a^4*z^2 15n26150,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + a^8 - 5*a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n26151,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 2*a^12*z^2 - 3*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 17*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 6*a^6 15n26152,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 23*a^-2*z^4 + 6*a^-4*z^6 - 2 + 17*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n26153,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n26154,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n26155,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 11*a^-2*z^6 - a^-4*z^8 - a^2 + 11*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 15n26156,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 7*a^10*z^4 - 7*a^6*z^8 + a^12 - 8*a^10*z^2 + a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 2*a^10 + a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 15n26157,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 9*a^2*z^4 + 18*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 22*z^4 + 6*a^-2*z^6 - 5*a^2 + 14*z^2 - 12*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n26158,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^10 + 3*a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 4*a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + a^4 + 2*a^2*z^2 15n26159,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 18*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 3*a^4*z^2 15n26160,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 3 + 17*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n26161,-z^4 + 4*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 15*a^-4*z^6 - 1 + 14*a^-2*z^2 - 30*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 27*a^-4*z^2 - 23*a^-6*z^4 - 9*a^-4 + 30*a^-6*z^2 - 4*a^-8*z^4 - 13*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n26162,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 13*z^6 - 2*a^4 + 22*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 8*a^2 + 33*z^2 - 14*a^-2*z^4 - 13 + 22*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n26163,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 14*z^6 - a^4 + 19*a^2*z^2 - 34*z^4 + 3*a^-2*z^6 - 7*a^2 + 36*z^2 - 15*a^-2*z^4 - 14 + 24*a^-2*z^2 - a^-4*z^4 - 13*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n26164,2*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 8*a^8*z^2 - 28*a^6*z^4 + 10*a^4*z^6 - 3*a^8 + 30*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 12*a^6 + 36*a^4*z^2 - 6*a^2*z^4 - 16*a^4 + 12*a^2*z^2 - 8*a^2 15n26165,3*a^-4*z^6 - 3*a^-6*z^8 - 11*a^-4*z^4 + 18*a^-6*z^6 + 13*a^-4*z^2 - 42*a^-6*z^4 + 4*a^-8*z^6 - 5*a^-4 + 44*a^-6*z^2 - 17*a^-8*z^4 - 17*a^-6 + 26*a^-8*z^2 - a^-10*z^4 - 14*a^-8 + 3*a^-10*z^2 - 3*a^-10 15n26166,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 22*z^4 + 14*a^-2*z^6 - 2*a^2 + 26*z^2 - 36*a^-2*z^4 + 2*a^-4*z^6 - 11 + 41*a^-2*z^2 - 9*a^-4*z^4 - 18*a^-2 + 14*a^-4*z^2 - 8*a^-4 15n26167,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 13*a^-2*z^6 - 2*a^2 + 24*z^2 - 33*a^-2*z^4 + 3*a^-4*z^6 - 10 + 38*a^-2*z^2 - 12*a^-4*z^4 - 17*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 2*a^-6*z^2 - a^-6 15n26168,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 27*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 31*a^4*z^2 - 27*a^2*z^4 + z^6 - 14*a^4 + 31*a^2*z^2 - 6*z^4 - 14*a^2 + 9*z^2 - 4 15n26169,a^2*z^6 - z^8 - 5*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 24*z^4 + 12*a^-2*z^6 - 3*a^2 + 26*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 10 + 33*a^-2*z^2 - 12*a^-4*z^4 - 15*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n26170,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^8 + 14*a^6*z^2 - 29*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 32*a^4*z^2 - 25*a^2*z^4 + z^6 - 14*a^4 + 30*a^2*z^2 - 5*z^4 - 14*a^2 + 8*z^2 - 4 15n26171,2*a^6*z^6 - 2*a^4*z^8 - 8*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 11*a^6*z^2 - 32*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 35*a^4*z^2 - 26*a^2*z^4 + z^6 - 15*a^4 + 32*a^2*z^2 - 5*z^4 - 15*a^2 + 8*z^2 - 4 15n26172,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 16*a^10*z^4 + 17*a^8*z^6 - 2*a^12 + 21*a^10*z^2 - 37*a^8*z^4 + 4*a^6*z^6 - 10*a^10 + 39*a^8*z^2 - 17*a^6*z^4 - 17*a^8 + 23*a^6*z^2 - 10*a^6 15n26173,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 26*a^-2*z^4 + 13*a^-4*z^6 - 4 + 32*a^-2*z^2 - 32*a^-4*z^4 + 2*a^-6*z^6 - 15*a^-2 + 35*a^-4*z^2 - 8*a^-6*z^4 - 15*a^-4 + 11*a^-6*z^2 - 5*a^-6 15n26174,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 32*a^2*z^4 + 8*z^6 - 10*a^4 + 36*a^2*z^2 - 21*z^4 + a^-2*z^6 - 16*a^2 + 23*z^2 - 4*a^-2*z^4 - 9 + 5*a^-2*z^2 - 2*a^-2 15n26175,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - z^8 - 2*a^6 + 17*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 9*a^4 + 33*a^2*z^2 - 24*z^4 + a^-2*z^6 - 15*a^2 + 26*z^2 - 5*a^-2*z^4 - 10 + 7*a^-2*z^2 - 3*a^-2 15n26176,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 14*a^6*z^6 - 6*a^10 + 26*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 13*a^8 + 31*a^6*z^2 - 15*a^4*z^4 - 12*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 2*a^2 15n26177,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 18*z^4 + 13*a^-2*z^6 - 3*a^2 + 20*z^2 - 31*a^-2*z^4 + 3*a^-4*z^6 - 8 + 34*a^-2*z^2 - 13*a^-4*z^4 - 15*a^-2 + 19*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n26178,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^8 + 14*a^6*z^2 - 29*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 32*a^4*z^2 - 25*a^2*z^4 + z^6 - 14*a^4 + 30*a^2*z^2 - 5*z^4 - 14*a^2 + 8*z^2 - 4 15n26179,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 26*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 29*a^4*z^2 - 28*a^2*z^4 + z^6 - 13*a^4 + 33*a^2*z^2 - 6*z^4 - 15*a^2 + 10*z^2 - 5 15n26180,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 16*a^10*z^4 + 17*a^8*z^6 - 2*a^12 + 21*a^10*z^2 - 37*a^8*z^4 + 4*a^6*z^6 - 10*a^10 + 39*a^8*z^2 - 17*a^6*z^4 - 17*a^8 + 23*a^6*z^2 - 10*a^6 15n26181,z^6 - a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 10*z^2 - 28*a^-2*z^4 + 11*a^-4*z^6 - 5 + 33*a^-2*z^2 - 26*a^-4*z^4 + 3*a^-6*z^6 - 15*a^-2 + 29*a^-4*z^2 - 10*a^-6*z^4 - 13*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n26182,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 32*a^2*z^4 + 8*z^6 - 10*a^4 + 36*a^2*z^2 - 21*z^4 + a^-2*z^6 - 16*a^2 + 23*z^2 - 4*a^-2*z^4 - 9 + 5*a^-2*z^2 - 2*a^-2 15n26183,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 31*a^2*z^4 + 7*z^6 - 10*a^4 + 34*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 15*a^2 + 20*z^2 - 7*a^-2*z^4 - 8 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n26184,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 14*a^6*z^6 - 6*a^10 + 26*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 13*a^8 + 31*a^6*z^2 - 15*a^4*z^4 - 12*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 2*a^2 15n26185,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 + 17*a^4*z^2 - 33*a^2*z^4 + 8*z^6 - 9*a^4 + 38*a^2*z^2 - 21*z^4 + a^-2*z^6 - 17*a^2 + 24*z^2 - 4*a^-2*z^4 - 10 + 5*a^-2*z^2 - 2*a^-2 15n26186,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 5*a^10*z^2 - 20*a^8*z^4 + 17*a^6*z^6 - 4*a^10 + 29*a^8*z^2 - 39*a^6*z^4 + 3*a^4*z^6 - 15*a^8 + 41*a^6*z^2 - 10*a^4*z^4 - 16*a^6 + 11*a^4*z^2 - 4*a^4 15n26187,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 18*a^6*z^6 - 3*a^10 + 26*a^8*z^2 - 42*a^6*z^4 + 3*a^4*z^6 - 14*a^8 + 44*a^6*z^2 - 11*a^4*z^4 - 17*a^6 + 13*a^4*z^2 - 5*a^4 15n26188,-2*a^14*z^4 + 6*a^12*z^6 - 4*a^10*z^8 - a^16 + 9*a^14*z^2 - 28*a^12*z^4 + 23*a^10*z^6 + a^8*z^8 - 8*a^14 + 40*a^12*z^2 - 46*a^10*z^4 - 4*a^8*z^6 - 18*a^12 + 39*a^10*z^2 + 5*a^8*z^4 - 12*a^10 - 2*a^8*z^2 15n26189,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 14*z^6 - a^-2*z^8 - 4*a^4 + 24*a^2*z^2 - 34*z^4 + 7*a^-2*z^6 - 13*a^2 + 36*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 14 + 19*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - a^-4 15n26190,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 24*a^6*z^4 + 16*a^4*z^6 - 9*a^8 + 32*a^6*z^2 - 33*a^4*z^4 + 3*a^2*z^6 - 14*a^6 + 30*a^4*z^2 - 10*a^2*z^4 - 10*a^4 + 11*a^2*z^2 - 4*a^2 15n26191,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 23*a^6*z^4 + 15*a^4*z^6 - 9*a^8 + 30*a^6*z^2 - 30*a^4*z^4 + 4*a^2*z^6 - 13*a^6 + 27*a^4*z^2 - 13*a^2*z^4 - 9*a^4 + 14*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n26192,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 22*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 24*a^2*z^4 + z^6 - 9*a^4 + 26*a^2*z^2 - 5*z^4 - 12*a^2 + 8*z^2 - 4 15n26193,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - 8*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - a^12 + 11*a^10*z^2 - 33*a^8*z^4 + 7*a^6*z^6 - 6*a^10 + 28*a^8*z^2 - 18*a^6*z^4 - 12*a^8 + 20*a^6*z^2 - 8*a^6 15n26194,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 20*a^2*z^6 - z^8 - 2*a^6 + 18*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 9*a^4 + 28*a^2*z^2 - 10*z^4 - 12*a^2 + 10*z^2 - 4 15n26195,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 6*a^10 + 24*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 12*a^8 + 22*a^6*z^2 - 7*a^4*z^4 - 8*a^6 + 3*a^4*z^2 15n26196,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 23*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 22*a^-6*z^4 - 4*a^-4 + 26*a^-6*z^2 - 4*a^-8*z^4 - 11*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n26197,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 20*z^6 - a^-2*z^8 + 9*a^2*z^2 - 30*z^4 + 6*a^-2*z^6 - 3*a^2 + 25*z^2 - 16*a^-2*z^4 - 9 + 21*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n26198,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 13*a^-4*z^4 + 25*a^-6*z^6 + 12*a^-4*z^2 - 41*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 36*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 13*a^-6 + 13*a^-8*z^2 + 3*a^-10*z^4 - 9*a^-8 - 2*a^-10*z^2 - a^-10 15n26199,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 17*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 22*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 9 + 29*a^-2*z^2 - 4*a^-4*z^4 - 13*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 + a^-6 15n26200,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + a^12 - 5*a^10*z^2 - 9*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 + 16*a^8*z^2 - 42*a^6*z^4 + 6*a^4*z^6 - 10*a^8 + 38*a^6*z^2 - 13*a^4*z^4 - 14*a^6 + 12*a^4*z^2 - 4*a^4 15n26201,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 8*a^14*z^4 - 10*a^10*z^8 - 2*a^14*z^2 - 14*a^12*z^4 + 34*a^10*z^6 - 4*a^14 + 26*a^12*z^2 - 52*a^10*z^4 - 13*a^12 + 37*a^10*z^2 - 10*a^10 15n26202,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 19*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 8*a^8 + 23*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 15n26203,-a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 9*a^12*z^4 + 10*a^10*z^6 - 7*a^8*z^8 - 6*a^14 + 20*a^12*z^2 - 23*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 11*a^12 + 20*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 - 6*a^10 + 6*a^8*z^2 - 11*a^6*z^4 - a^8 + 8*a^6*z^2 - 2*a^6 15n26204,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 7*z^4 + 21*a^-2*z^6 - a^-4*z^8 + a^2 + 7*z^2 - 34*a^-2*z^4 + 6*a^-4*z^6 - 3 + 31*a^-2*z^2 - 16*a^-4*z^4 - 13*a^-2 + 20*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n26205,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 8*a^4 + 31*a^2*z^2 - 11*z^4 - 13*a^2 + 12*z^2 - 5 15n26206,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 8*z^2 - 23*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 4 + 24*a^-2*z^2 - 19*a^-4*z^4 + 5*a^-6*z^6 - 11*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n26207,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 3*a^4 - 6*a^2*z^2 + 7*z^4 + 3*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n26208,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 2*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 5*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 4*a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 15n26209,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 1 - 9*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 13*a^-4*z^2 - a^-6*z^4 + 8*a^-4 - 3*a^-6*z^2 + 4*a^-6 15n26210,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 4*a^2 - 9*z^2 - a^-2*z^4 + a^-4*z^6 + 5 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n26211,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 5*a^10*z^2 + a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^10 - 3*a^8*z^2 - 4*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 2*a^2 15n26212,a^10*z^6 - a^8*z^8 - a^12*z^2 + a^10*z^4 + a^8*z^6 + a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^6 + 7*a^10 - 13*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 6*a^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n26213,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 5 - 7*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n26214,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 12*a^10*z^2 - 29*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 7*a^10 + 31*a^8*z^2 - 33*a^6*z^4 + 11*a^4*z^6 - 14*a^8 + 30*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 11*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n26215,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 - 1 + 14*a^-2*z^2 - 33*a^-4*z^4 + 13*a^-6*z^6 - 4*a^-2 + 26*a^-4*z^2 - 32*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 35*a^-6*z^2 - 7*a^-8*z^4 - 14*a^-6 + 15*a^-8*z^2 - 10*a^-8 + a^-10*z^2 - 2*a^-10 15n26216,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 13*a^12*z^4 + 17*a^10*z^6 - 8*a^8*z^8 - 6*a^14 + 25*a^12*z^2 - 39*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 13*a^12 + 35*a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 - 11*a^10 + 18*a^8*z^2 - 14*a^6*z^4 - 5*a^8 + 11*a^6*z^2 - 3*a^6 15n26217,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 17*z^4 + 10*a^-2*z^6 - 4*a^2 + 19*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 6 + 22*a^-2*z^2 - 11*a^-4*z^4 - 8*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n26218,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 18*a^2*z^4 - 8*a^4 + 19*a^2*z^2 - 6*z^4 - 7*a^2 + 11*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n26219,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - z^8 - 3*a^6 + 14*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 5*a^4 + 20*a^2*z^2 - 18*z^4 + a^-2*z^6 - 8*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 3*a^-2 15n26220,-3*a^4*z^4 + 5*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 10*z^6 - 2*a^4 + 20*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 7*a^2 + 24*z^2 - 11*a^-2*z^4 - 9 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n26221,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + 2*a^-4*z^6 + 3 - 8*a^-4*z^4 + a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n26222,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 11*a^4*z^2 - 21*a^2*z^4 + 6*z^6 - 5*a^4 + 23*a^2*z^2 - 19*z^4 - 10*a^2 + 22*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n26223,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 21*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 17*a^2*z^4 + z^6 - 10*a^4 + 20*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n26224,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 8*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 2*a^6*z^4 - a^6*z^2 + 3*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n26225,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 - 3*a^2*z^2 - 16*z^4 + 11*a^-2*z^6 + a^2 + 11*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 4 + 22*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n26226,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 20*a^4*z^4 + 16*a^2*z^6 - z^8 - 2*a^6 + 20*a^4*z^2 - 24*a^2*z^4 + 2*z^6 - 8*a^4 + 20*a^2*z^2 + 2*z^4 - 8*a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 15n26227,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 9*a^6*z^4 - 8*a^2*z^8 + a^8 - 10*a^6*z^2 - 2*a^4*z^4 + 25*a^2*z^6 - z^8 + 3*a^6 + 4*a^4*z^2 - 38*a^2*z^4 + 6*z^6 - 3*a^4 + 31*a^2*z^2 - 14*z^4 - 11*a^2 + 14*z^2 - 5 15n26228,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 2*a^4 - 8*a^2*z^2 + z^4 + 2*a^-2*z^6 + 5*a^2 - 4*z^2 - 6*a^-2*z^4 + 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n26229,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - a^6 - 7*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n26230,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n26231,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n26232,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + 4*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 2 15n26233,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 3*a^4 + 8*z^4 - a^-2*z^6 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 3*a^-2 + a^-4*z^2 15n26234,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 11*a^4*z^2 - 8*a^2*z^4 + z^6 + 4*a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n26235,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - 3*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n26236,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n26237,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n26238,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 7*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 4*a^2 - 4*z^2 + a^-2*z^4 + 2 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 15n26239,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 9*z^6 - 4*a^4 + 3*a^2*z^2 + 17*z^4 - 2*a^-2*z^6 - 3*a^2 - 13*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-2 15n26240,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + 6*z^8 - a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 16*z^6 + a^-2*z^8 - 5*a^4 + 6*a^2*z^2 + 23*z^4 - 5*a^-2*z^6 - 4*a^2 - 16*z^2 + 10*a^-2*z^4 + 4 - 9*a^-2*z^2 + 3*a^-2 15n26241,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 5*a^8*z^6 - 3*a^6*z^8 + a^12 - 7*a^10*z^2 + 2*a^8*z^4 + 13*a^6*z^6 + a^10 + 6*a^8*z^2 - 25*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 24*a^6*z^2 - 8*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 15n26242,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 + a^-4*z^8 - a^2 + 13*z^2 - 14*a^-2*z^4 - 4*a^-4*z^6 - 5 + 16*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 8*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 15n26243,2*a^2*z^6 - 2*z^8 - 7*a^2*z^4 + 11*z^6 + 6*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 - a^2 + 21*z^2 - 21*a^-2*z^4 - 5 + 27*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 12*a^-4*z^2 - 8*a^-4 + a^-6*z^2 - 2*a^-6 15n26244,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 24*a^4*z^2 - 23*a^2*z^4 + 3*z^6 - 11*a^4 + 23*a^2*z^2 - 9*z^4 - 8*a^2 + 9*z^2 - a^-2*z^4 - 1 + a^-2*z^2 15n26245,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 + 14*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 4*a^4 + 25*a^2*z^2 - 12*z^4 - 11*a^2 + 18*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 3*a^-2 15n26246,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 + 7*z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 - 2 + 24*a^-2*z^2 - 20*a^-4*z^4 - 8*a^-2 + 24*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n26247,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 17*a^6*z^4 + 10*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 24*a^4*z^4 + 3*a^2*z^6 - 9*a^6 + 24*a^4*z^2 - 9*a^2*z^4 - 8*a^4 + 11*a^2*z^2 - z^4 - 4*a^2 + z^2 15n26248,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 6*a^4*z^2 - 15*a^2*z^4 + 9*z^6 - 2*a^4 + 17*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 6*a^2 + 22*z^2 - 12*a^-2*z^4 - 8 + 17*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n26249,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - 4*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 14*a^6*z^4 + 11*a^4*z^6 - a^8 + 10*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n26250,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 19*a^2*z^6 - z^8 + 7*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 2*a^4 + 17*a^2*z^2 - 10*z^4 - 6*a^2 + 11*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n26251,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 - 2 + 18*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 14*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n26252,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - 4*a^12*z^2 - 6*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 5*a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 20*a^8*z^2 - 17*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 6*a^6 15n26253,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^8 + 3*a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - z^8 - 3*a^6 + 11*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 5*a^4 + 16*a^2*z^2 - 9*z^4 - 5*a^2 + 6*z^2 - 1 15n26254,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n26255,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - a^4 + 4*a^2*z^2 + 6*z^4 - a^-2*z^6 - 2*a^2 - 4*z^2 + 4*a^-2*z^4 + 2 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n26256,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 3 - a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-8*z^2 15n26257,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 8*a^8*z^4 - 5*a^6*z^6 + 4*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n26258,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 3*a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n26259,2*a^8*z^6 - 2*a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - a^8 + 11*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 14*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n26260,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 - 2 + 13*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 - a^-8*z^2 15n26261,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 16*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 7*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n26262,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 - 2*a^8 + 15*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 14*a^4*z^2 + 5*a^2*z^4 - 7*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n26263,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n26264,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 2*a^2 + 12*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 5 + 10*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n26265,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + a^2 - 3*z^2 - 6*a^-2*z^4 + 8*a^-4*z^6 + 1 + 11*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 5*a^-6*z^2 - 3*a^-6 - a^-8*z^2 15n26266,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 7*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 20*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 19*a^8*z^2 - a^6*z^4 - a^4*z^6 - 8*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n26267,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - a^10 + 4*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n26268,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 4*a^4 + 15*a^2*z^2 - 7*z^4 + a^-2*z^6 - 8*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 15n26269,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 2*a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 10*z^6 - 4*a^4 + 8*a^2*z^2 - 17*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n26270,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 19*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 26*z^4 + 4*a^-2*z^6 - 8*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 15n26271,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 5*a^4*z^4 + 19*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 24*a^2*z^4 + 6*z^6 + a^4 + 15*a^2*z^2 - 15*z^4 - 5*a^2 + 18*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n26272,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 3*a^2 + 13*z^2 - 7*a^-2*z^4 - 4 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n26273,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 5*a^8*z^4 + 3*a^6*z^6 - 8*a^4*z^8 - a^8*z^2 - 11*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 3*a^8 + 14*a^6*z^2 - 28*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 2*a^2 15n26274,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - z^8 - 6*a^6 + 15*a^4*z^2 - 18*a^2*z^4 + 5*z^6 - 6*a^4 + 9*a^2*z^2 - 7*z^4 - 2*a^2 + 2*z^2 + 1 15n26275,-a^6*z^8 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 - 7*a^4*z^8 + a^10 - 6*a^8*z^2 - 4*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + 2*a^8 + 5*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 25*a^4*z^2 - 11*a^2*z^4 - 9*a^4 + 13*a^2*z^2 - 6*a^2 15n26276,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*z^6 + 3*a^4 - 4*a^2*z^2 - 7*z^4 + 2*a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n26277,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 3*a^4 - 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 6*z^2 - 2*a^-2*z^4 - 2 - a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n26278,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 - 6*a^2*z^4 - 4*z^6 + 2*a^4 + 3*a^2*z^2 + 5*z^4 - a^-2*z^6 - a^2 + 4*a^-2*z^4 - 1 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n26279,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 3*z^4 - 4*a^-2*z^6 - 2*a^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 + a^-6 15n26280,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + 6*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 11*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 7*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n26281,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 2*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 - 3*z^4 + a^2 + 2 15n26282,a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^8 + 2*a^6*z^2 - 9*a^4*z^4 - 4*a^2*z^6 - a^6 + 7*a^4*z^2 + 8*a^2*z^4 - z^6 - 2*a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + 3 15n26283,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 12*a^12*z^4 - 13*a^10*z^6 - 6*a^8*z^8 + a^14 - 11*a^12*z^2 + 16*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 + 5*a^12 - 15*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 7*a^10 + 2*a^8*z^2 - 13*a^6*z^4 + 12*a^6*z^2 - 4*a^6 15n26284,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 2*a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 11*z^4 - 8*a^-2*z^6 - 4*a^2 + 6*z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 - 7*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-4 15n26285,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 10*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 + 3*a^8 - a^6*z^2 - 16*a^4*z^4 + a^2*z^6 + a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n26286,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 - a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 3*a^12 + a^10*z^2 - 19*a^8*z^4 - 2*a^6*z^6 + a^10 + 13*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n26287,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + a^2 - 2*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 11*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n26288,a^14*z^4 - a^12*z^6 - 2*a^12*z^4 + 3*a^10*z^6 + a^8*z^8 - 2*a^14 + 10*a^12*z^2 - 9*a^10*z^4 - 8*a^8*z^6 - 7*a^12 + 9*a^10*z^2 + 17*a^8*z^4 - 4*a^10 - 12*a^8*z^2 + 2*a^8 15n26289,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 + 2*a^2*z^2 - 3*z^4 - 4*a^-2*z^6 - 2*a^2 + 3*z^2 + 9*a^-2*z^4 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n26290,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 2*a^2*z^6 + a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n26291,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n26292,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 10*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + 13*a^-6*z^2 - 7*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - a^-10*z^2 15n26293,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 5*a^8 + 4*a^6*z^2 - 2*a^6 - 4*a^4*z^2 + 2*a^4 15n26294,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 6*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + 2*a^2 - 4*z^2 + 7*a^-2*z^4 + 2 - 8*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n26295,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 2*a^2 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n26296,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 - a^4*z^6 - a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n26297,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 5*z^2 - 2*a^-2*z^4 + 8*a^-4*z^6 + 2 + 5*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n26298,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 7*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 14*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 15n26299,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 2*a^2 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n26300,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 + 10*a^6*z^2 - 34*a^4*z^4 + 16*a^2*z^6 - 2*a^6 + 26*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 7*a^4 + 28*a^2*z^2 - 12*z^4 - 10*a^2 + 15*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n26301,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 - a^4 + 12*a^2*z^2 - 30*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 27*z^2 - 35*a^-2*z^4 + 6*a^-4*z^6 - 9 + 28*a^-2*z^2 - 14*a^-4*z^4 - 9*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n26302,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 + 5*a^10*z^2 - 19*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 17*a^8*z^2 - 37*a^6*z^4 + 13*a^4*z^6 - 6*a^8 + 31*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 10*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 15n26303,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 25*a^2*z^4 + 15*z^6 - a^4 + 20*a^2*z^2 - 29*z^4 + 3*a^-2*z^6 - 6*a^2 + 28*z^2 - 12*a^-2*z^4 - 10 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n26304,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 13*a^4*z^2 - 28*a^2*z^4 + 17*z^6 - a^-2*z^8 - 6*a^4 + 27*a^2*z^2 - 26*z^4 + 5*a^-2*z^6 - 11*a^2 + 22*z^2 - 11*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n26305,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 28*a^4*z^4 + 12*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 24*a^2*z^4 + z^6 - 9*a^4 + 24*a^2*z^2 - 5*z^4 - 10*a^2 + 7*z^2 - 3 15n26306,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - 4*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 14*a^6*z^4 + 11*a^4*z^6 - a^8 + 10*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n26307,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 19*a^2*z^6 - z^8 + 7*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 2*a^4 + 17*a^2*z^2 - 10*z^4 - 6*a^2 + 11*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n26308,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 - 2 + 18*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 14*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n26309,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - 4*a^12*z^2 - 6*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 5*a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 20*a^8*z^2 - 17*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 6*a^6 15n26310,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^8 + 3*a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - z^8 - 3*a^6 + 11*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 5*a^4 + 16*a^2*z^2 - 9*z^4 - 5*a^2 + 6*z^2 - 1 15n26311,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n26312,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - a^4 + 4*a^2*z^2 + 6*z^4 - a^-2*z^6 - 2*a^2 - 4*z^2 + 4*a^-2*z^4 + 2 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n26313,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 3 - a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-8*z^2 15n26314,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 8*a^8*z^4 - 5*a^6*z^6 + 4*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n26315,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 3*a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n26316,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n26317,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 8*a^4*z^2 + 10*a^2*z^4 - z^6 + 5*a^4 - 14*a^2*z^2 + 3*z^4 + 7*a^2 - 5*z^2 + 4 15n26318,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 2*a^-2*z^6 + 2*a^2 - 12*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 7 - 10*a^-2*z^2 - a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n26319,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n26320,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 3*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 - 4*a^6*z^6 + 5*a^10 - 10*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 6*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 15n26321,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 11*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 7*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - a^2*z^2 15n26322,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 + 12*a^2*z^4 + 3*z^6 + 6*a^4 - 14*a^2*z^2 - z^4 + a^-2*z^6 + 6*a^2 - 4*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 15n26323,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 11*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + 5*a^12 - 15*a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + 8*a^10 - 9*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 4*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n26324,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 2*a^4 - 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + a^2 + z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n26325,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 6*a^8*z^2 + a^6*z^4 + a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n26326,3*z^6 - 3*a^-2*z^8 - 10*z^4 + 16*a^-2*z^6 + 10*z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 - 3 + 32*a^-2*z^2 - 24*a^-4*z^4 - 12*a^-2 + 31*a^-4*z^2 - 4*a^-6*z^4 - 14*a^-4 + 12*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n26327,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 14*a^2*z^6 - a^6 + 19*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 7*a^4 + 36*a^2*z^2 - 15*z^4 - 15*a^2 + 24*z^2 - a^-2*z^4 - 12 + 4*a^-2*z^2 - 4*a^-2 15n26328,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 24*a^-2*z^4 + 12*a^-4*z^6 - 3 + 28*a^-2*z^2 - 30*a^-4*z^4 + 3*a^-6*z^6 - 12*a^-2 + 33*a^-4*z^2 - 11*a^-6*z^4 - 14*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n26329,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 30*a^2*z^4 + 9*z^6 - 7*a^4 + 34*a^2*z^2 - 24*z^4 + a^-2*z^6 - 15*a^2 + 28*z^2 - 5*a^-2*z^4 - 12 + 7*a^-2*z^2 - 4*a^-2 15n26330,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 13*z^6 - 2*a^4 + 23*a^2*z^2 - 32*z^4 + 3*a^-2*z^6 - 10*a^2 + 36*z^2 - 13*a^-2*z^4 - 15 + 19*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n26331,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - a^10 + 12*a^8*z^2 - 26*a^6*z^4 + 10*a^4*z^6 - 6*a^8 + 30*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 13*a^6 + 31*a^4*z^2 - 6*a^2*z^4 - 13*a^4 + 11*a^2*z^2 - 6*a^2 15n26332,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 32*z^4 + 8*a^-2*z^6 - 10*a^2 + 36*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 15 + 23*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n26333,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 15*a^4*z^6 - 6*a^8 + 28*a^6*z^2 - 33*a^4*z^4 + 4*a^2*z^6 - 13*a^6 + 33*a^4*z^2 - 12*a^2*z^4 - 13*a^4 + 14*a^2*z^2 - z^4 - 6*a^2 + z^2 15n26334,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 14*z^6 - 3*a^4 + 22*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 10*a^2 + 32*z^2 - 15*a^-2*z^4 - 13 + 21*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n26335,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - a^10 + 12*a^8*z^2 - 26*a^6*z^4 + 10*a^4*z^6 - 6*a^8 + 30*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 13*a^6 + 31*a^4*z^2 - 6*a^2*z^4 - 13*a^4 + 11*a^2*z^2 - 6*a^2 15n26336,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 14*z^6 - a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 31*z^4 + 6*a^-2*z^6 - 10*a^2 + 32*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 13 + 22*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n26337,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 15*a^4*z^6 - 6*a^8 + 28*a^6*z^2 - 33*a^4*z^4 + 4*a^2*z^6 - 13*a^6 + 33*a^4*z^2 - 12*a^2*z^4 - 13*a^4 + 14*a^2*z^2 - z^4 - 6*a^2 + z^2 15n26338,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 30*a^4*z^4 + 9*a^2*z^6 - 8*a^6 + 33*a^4*z^2 - 24*a^2*z^4 + z^6 - 14*a^4 + 28*a^2*z^2 - 5*z^4 - 12*a^2 + 7*z^2 - 3 15n26339,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 7*a^12*z^2 - 20*a^10*z^4 + 16*a^8*z^6 - 5*a^12 + 25*a^10*z^2 - 33*a^8*z^4 + 4*a^6*z^6 - 11*a^10 + 34*a^8*z^2 - 16*a^6*z^4 - 14*a^8 + 20*a^6*z^2 - 8*a^6 15n26340,a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 16*a^2*z^6 - 8*a^6 + 31*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 14*a^4 + 32*a^2*z^2 - 10*z^4 - 12*a^2 + 10*z^2 - 3 15n26341,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 14*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 11*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 9*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n26342,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 5*a^8 + 20*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 22*a^4*z^2 - 9*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - 4*a^2 15n26343,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 27*a^-2*z^4 + 7*a^-4*z^6 - 2 + 22*a^-2*z^2 - 18*a^-4*z^4 - 8*a^-2 + 20*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n26344,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 - 2 + 20*a^-2*z^2 - 25*a^-4*z^4 + 4*a^-6*z^6 - 8*a^-2 + 22*a^-4*z^2 - 8*a^-6*z^4 - 9*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n26345,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 - 8*a^8*z^8 - a^14 + 3*a^12*z^2 - 14*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 4*a^12 + 16*a^10*z^2 - 30*a^8*z^4 + 7*a^6*z^6 - 7*a^10 + 24*a^8*z^2 - 17*a^6*z^4 - 9*a^8 + 17*a^6*z^2 - 6*a^6 15n26346,-a^8*z^8 + a^6*z^10 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 18*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 7*a^10 + 20*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 20*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 3*a^4*z^2 15n26347,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 28*z^4 + 6*a^-2*z^6 - 6*a^2 + 22*z^2 - 16*a^-2*z^4 - 8 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n26348,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n26349,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + a^2 - 9*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 4 - 9*a^-2*z^2 + 5*a^-2 - 6*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n26350,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 8*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 4 - 9*a^-2*z^2 + a^-6*z^6 + 5*a^-2 - 6*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n26351,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 5*a^6*z^6 + 4*a^10 - 7*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 5*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 3*a^4 15n26352,a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 4*a^10 - 9*a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + 5*a^8 - 7*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n26353,-3*a^4*z^4 + 5*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - 2*a^4 + 18*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 7*a^2 + 19*z^2 - 9*a^-2*z^4 - 7 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n26354,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 6*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - a^4 + 16*a^2*z^2 - 18*z^4 - 6*a^2 + 21*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - 4*a^-2 + a^-4*z^2 15n26355,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 11*a^2*z^4 + z^6 - 8*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 + 1 15n26356,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 3*a^4*z^2 - 6*a^2*z^4 + 9*z^6 + 2*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n26357,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 4*a^-4*z^6 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n26358,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 15n26359,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 7*a^8*z^4 - 7*a^4*z^8 - 5*a^8*z^2 - a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n26360,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - 5*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + a^4 15n26361,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 24*a^2*z^4 + 14*z^6 - a^4 + 17*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 4*a^2 + 20*z^2 - 11*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n26362,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 10*a^4*z^2 - 23*a^2*z^4 + 17*z^6 - a^-2*z^8 - 4*a^4 + 19*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 7*a^2 + 19*z^2 - 11*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n26363,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 19*a^2*z^4 + z^6 - 7*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n26364,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 4*a^12 - 7*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 4*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n26365,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*z^6 + a^4 + 5*a^2*z^2 - 13*z^4 - 2*a^-2*z^6 - 3*a^2 + 12*z^2 + 2*a^-2*z^4 - 3 + 2*a^-4*z^4 - 3*a^-4*z^2 + a^-4 15n26366,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 6*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 2*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n26367,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 12*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 4*a^12 - 12*a^10*z^2 - 2*a^8*z^4 - 5*a^6*z^6 + 5*a^10 - 4*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n26368,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 5*a^4 - 6*a^2*z^2 - 5*z^4 - a^-2*z^6 + 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n26369,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 6*a^2*z^4 - a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 15n26370,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 7*a^2*z^2 + 2*z^4 + a^-2*z^6 + 4*a^2 - 4*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 3 + 6*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n26371,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 6*a^4 + 3*a^2*z^2 + 8*z^4 - a^-2*z^6 - a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n26372,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 8*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 15*a^-2*z^4 - a^-4*z^6 - 2 + 16*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 8*a^-2 + 11*a^-4*z^2 + a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n26373,2*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 9*a^-4*z^2 - 26*a^-6*z^4 - 5*a^-8*z^6 - 3*a^-4 + 24*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 8*a^-6 - 4*a^-8*z^2 + 6*a^-10*z^4 - 11*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n26374,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 10*a^8*z^6 + 4*a^12 - 5*a^10*z^2 - 17*a^8*z^4 + 3*a^6*z^6 + 3*a^10 + 14*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 16*a^6*z^2 - 6*a^6 15n26375,-a^8*z^6 + a^6*z^8 - 2*a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - 2*z^4 - 5*a^2 + 2*z^2 15n26376,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 3*a^4 + 13*a^2*z^2 - 8*z^4 + a^-2*z^6 - 8*a^2 + 12*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n26377,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 16*a^-2*z^4 - 3 + 16*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n26378,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 14*a^14*z^4 - 7*a^12*z^6 - 4*a^10*z^8 + 5*a^16 - 16*a^14*z^2 + a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 5*a^14 + 10*a^12*z^2 - 40*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 30*a^10*z^2 + 4*a^8*z^4 - 8*a^10 - a^8*z^2 15n26379,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 5*a^6 + 21*a^4*z^2 - 28*a^2*z^4 + 9*z^6 - 9*a^4 + 24*a^2*z^2 - 16*z^4 + a^-2*z^6 - 9*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n26380,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 28*z^4 + 10*a^-2*z^6 - 4*a^2 + 23*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 7 + 24*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 11*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n26381,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 14*a^6*z^6 - 7*a^4*z^8 - 5*a^10 + 19*a^8*z^2 - 29*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 10*a^8 + 27*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 16*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n26382,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 - a^4*z^2 + 9*a^2*z^4 - 18*z^6 + a^-2*z^8 + a^4 - 7*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 + 2*a^2 - 9*z^2 + 8*a^-2*z^4 + 2 - 4*a^-2*z^2 15n26383,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 4*a^4*z^4 - 7*a^2*z^6 - a^6 - 5*a^4*z^2 + 18*a^2*z^4 - z^6 + a^4 - 18*a^2*z^2 + 5*z^4 + 5*a^2 - 8*z^2 + 4 15n26384,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + a^-4*z^2 + a^-4 - a^-6*z^2 + 2*a^-6 15n26385,a^8*z^6 - a^6*z^8 + a^12 - 3*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 3*a^10 + 2*a^8*z^2 - 15*a^6*z^4 + a^4*z^6 - a^8 + 15*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n26386,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 11*a^2*z^6 - z^8 + 2*a^6 - 17*a^4*z^2 + 22*a^2*z^4 + 4*z^6 + 6*a^4 - 18*a^2*z^2 - 5*z^4 + a^-2*z^6 + 4*a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n26387,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - 7*a^4 + 14*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n26388,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 8*a^8 + 18*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 9*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n26389,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 7*a^4*z^8 - 8*a^2*z^10 + 3*a^6*z^4 - 17*a^4*z^6 + 24*a^2*z^8 - z^10 - a^6*z^2 + 14*a^4*z^4 - 32*a^2*z^6 + 6*z^8 - a^6 + 3*a^4*z^2 + 13*a^2*z^4 - 12*z^6 - 7*a^4 + 12*a^2*z^2 + 7*z^4 - 11*a^2 + 4*z^2 - 4 15n26390,a^2*z^8 - z^10 + a^4*z^4 - 8*a^2*z^6 + 9*z^8 - 3*a^4*z^2 + 23*a^2*z^4 - 32*z^6 + a^-2*z^8 + 2*a^4 - 29*a^2*z^2 + 58*z^4 - 7*a^-2*z^6 + 13*a^2 - 54*z^2 + 18*a^-2*z^4 + 21 - 21*a^-2*z^2 + 9*a^-2 15n26391,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 20*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 30*a^2*z^4 + 5*z^6 - 7*a^4 + 26*a^2*z^2 - 10*z^4 - 11*a^2 + 10*z^2 - 4 15n26392,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 11*a^6*z^6 + a^4*z^8 - 2*a^10 + 8*a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 - 8*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - 8*a^6 - a^4 15n26393,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 4*a^12*z^2 + 16*a^10*z^4 - 14*a^8*z^6 + 4*a^12 - 27*a^10*z^2 + 35*a^8*z^4 - a^6*z^6 + 14*a^10 - 36*a^8*z^2 + 4*a^6*z^4 + 13*a^8 - 5*a^6*z^2 + 2*a^6 15n26394,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 13*a^8*z^6 + 12*a^6*z^8 - a^10*z^2 + 15*a^8*z^4 - 25*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 2*a^8*z^2 + 17*a^6*z^4 - 8*a^4*z^6 - 8*a^8 + 6*a^6*z^2 + 9*a^4*z^4 - 8*a^6 - 2*a^4*z^2 - a^4 15n26395,a^2*z^8 - z^10 - 4*a^2*z^6 + 7*z^8 - a^-2*z^10 + 4*a^2*z^4 - 17*z^6 + 8*a^-2*z^8 + 15*z^4 - 21*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 18*a^-2*z^4 - 5*a^-4*z^6 - 5 + 4*a^-2*z^2 + 7*a^-4*z^4 - 9*a^-2 - 4*a^-4 15n26396,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 19*a^-2*z^4 - 9*a^-4*z^6 + 2 - 22*a^-2*z^2 + 27*a^-4*z^4 - a^-6*z^6 + 9*a^-2 - 34*a^-4*z^2 + 6*a^-6*z^4 + 15*a^-4 - 11*a^-6*z^2 + 7*a^-6 15n26397,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 - 12*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 5 + 10*a^-2*z^2 + 4*a^-4*z^4 - 9*a^-2 + 2*a^-4*z^2 - 4*a^-4 15n26398,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 19*a^2*z^6 - z^8 - 2*a^6 + 16*a^4*z^2 - 27*a^2*z^4 + 5*z^6 - 8*a^4 + 23*a^2*z^2 - 9*z^4 - 10*a^2 + 8*z^2 - 3 15n26399,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 13*a^6*z^6 + 8*a^4*z^8 - 8*a^8*z^2 + 32*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + 4*a^8 - 36*a^6*z^2 + 49*a^4*z^4 - 6*a^2*z^6 + 16*a^6 - 48*a^4*z^2 + 14*a^2*z^4 + 19*a^4 - 15*a^2*z^2 + 6*a^2 15n26400,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 17*a^12*z^4 - 19*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 29*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 9*a^12 - 28*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 12*a^10 - 3*a^8*z^2 - 13*a^6*z^4 + 2*a^8 + 12*a^6*z^2 - 4*a^6 15n26401,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 7*a^10*z^2 + 7*a^6*z^6 + 5*a^10 + a^8*z^2 - 18*a^6*z^4 + a^4*z^6 - a^8 + 19*a^6*z^2 - 4*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - 2*a^4 15n26402,a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 8*z^6 - 4*a^4 + a^2*z^2 + 20*z^4 - a^-2*z^6 - 21*z^2 + 6*a^-2*z^4 + 9 - 10*a^-2*z^2 + 5*a^-2 15n26403,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 2*a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 8*z^4 - 10*a^-2*z^6 - 3*a^2 - z^2 + 19*a^-2*z^4 - 2*a^-4*z^6 + 4 - 18*a^-2*z^2 + 8*a^-4*z^4 + 7*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n26404,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 15*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 8*a^6*z^4 + 7*a^4*z^6 + 7*a^8 - 11*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 6*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 4*a^2 15n26405,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 12*a^10*z^2 - 29*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 7*a^10 + 31*a^8*z^2 - 29*a^6*z^4 + 5*a^4*z^6 - 14*a^8 + 25*a^6*z^2 - 7*a^4*z^4 - 9*a^6 + 3*a^4*z^2 15n26406,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 13*a^4*z^4 + 7*a^6 - 13*a^4*z^2 - a^2*z^4 + 5*a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 - 2 15n26407,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 20*a^4*z^4 + 22*a^2*z^6 - z^8 - a^6 + 18*a^4*z^2 - 36*a^2*z^4 + 5*z^6 - 6*a^4 + 31*a^2*z^2 - 13*z^4 - 12*a^2 + 18*z^2 - 9 + 2*a^-2*z^2 - 3*a^-2 15n26408,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n26409,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 15*a^6*z^6 - 5*a^4*z^8 + a^10 - 13*a^8*z^2 + 22*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 5*a^8 - 20*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + 9*a^6 - 8*a^4*z^2 - 5*a^2*z^4 + 6*a^4 + 2*a^2*z^2 15n26410,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 11*a^10*z^4 + 3*a^8*z^6 + 5*a^12 - 14*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 7*a^10 - a^8*z^2 - 8*a^6*z^4 + 10*a^6*z^2 - 4*a^6 15n26411,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 4*a^2 + 5*z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n26412,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + 4*a^4 - 8*a^2*z^2 + 5*z^4 + 2*a^2 - 4*z^2 + 1 15n26413,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 5*z^6 + 3*a^4 - 6*a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n26414,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 6*a^8*z^2 + 2*a^4*z^6 + 3*a^8 - 9*a^4*z^4 + a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n26415,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 16*a^-2*z^6 - a^-4*z^8 + a^2 + 5*z^2 - 22*a^-2*z^4 + 4*a^-4*z^6 + 1 + 15*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n26416,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 2 + 9*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 - 7*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 15*a^-6*z^2 + 3*a^-8*z^4 + 8*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n26417,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 33*a^6*z^6 + 42*a^4*z^8 - a^2*z^10 - 8*a^8*z^2 + 60*a^6*z^4 - 95*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 53*a^6*z^2 + 122*a^4*z^4 - 26*a^2*z^6 + 19*a^6 - 85*a^4*z^2 + 42*a^2*z^4 + 25*a^4 - 32*a^2*z^2 + 9*a^2 15n26418,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + a^6 + 7*a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n26419,z^6 - a^-4*z^10 - 5*z^4 + 2*a^-2*z^6 + 7*a^-4*z^8 + 8*z^2 - 10*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 - 4 + 17*a^-2*z^2 + 15*a^-4*z^4 - 5*a^-6*z^6 - 10*a^-2 + 8*a^-6*z^4 - 5*a^-4 - 4*a^-6*z^2 15n26420,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 9*a^14*z^4 - a^12*z^6 - 10*a^10*z^8 - 4*a^14*z^2 - 10*a^12*z^4 + 34*a^10*z^6 - 3*a^14 + 21*a^12*z^2 - 51*a^10*z^4 - 11*a^12 + 35*a^10*z^2 - 9*a^10 15n26421,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 21*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 4*a^2*z^2 15n26422,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 18*a^6*z^6 + 15*a^4*z^8 - 8*a^8*z^2 + 40*a^6*z^4 - 45*a^4*z^6 + 2*a^2*z^8 + 4*a^8 - 40*a^6*z^2 + 69*a^4*z^4 - 11*a^2*z^6 + 16*a^6 - 56*a^4*z^2 + 22*a^2*z^4 + 19*a^4 - 19*a^2*z^2 + 6*a^2 15n26423,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 31*a^2*z^6 + 9*z^8 - 12*a^4*z^2 + 52*a^2*z^4 - 32*z^6 + a^-2*z^8 + 4*a^4 - 44*a^2*z^2 + 57*z^4 - 6*a^-2*z^6 + 15*a^2 - 51*z^2 + 14*a^-2*z^4 + 19 - 16*a^-2*z^2 + 7*a^-2 15n26424,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 5*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 + a^2 - 11*z^2 + 8*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n26425,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 13*a^-4*z^4 + 25*a^-6*z^6 + 12*a^-4*z^2 - 40*a^-6*z^4 - 4*a^-4 + 34*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 12*a^-6 + 8*a^-8*z^2 + 4*a^-10*z^4 - 7*a^-8 - 4*a^-10*z^2 15n26426,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 8*a^10*z^6 + 5*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 - a^10*z^2 + a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 5*a^6*z^4 - 9*a^8 + 13*a^6*z^2 - 7*a^6 15n26427,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 18*z^6 - a^-2*z^8 + 4*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 + 8*z^2 - 8*a^-2*z^4 + 1 + 4*a^-2*z^2 15n26428,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 25*a^2*z^6 + 33*z^8 - a^-2*z^10 - 3*a^4*z^2 + 35*a^2*z^4 - 63*z^6 + 7*a^-2*z^8 - a^4 - 19*a^2*z^2 + 66*z^4 - 19*a^-2*z^6 + a^2 - 34*z^2 + 24*a^-2*z^4 + 6 - 14*a^-2*z^2 + 3*a^-2 15n26429,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 15*a^10*z^6 + 13*a^8*z^8 - 4*a^12*z^2 + 25*a^10*z^4 - 32*a^8*z^6 + 2*a^6*z^8 + a^12 - 16*a^10*z^2 + 36*a^8*z^4 - 8*a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 7*a^6*z^4 - 2*a^8 + 3*a^6*z^2 - 4*a^6 15n26430,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 22*a^-2*z^6 + 8*a^-4*z^8 - 2*z^2 + 25*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 - 1 - 8*a^-2*z^2 + 31*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 15*a^-4*z^2 + 9*a^-6*z^4 - 6*a^-6*z^2 + a^-6 15n26431,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 12*a^4*z^2 + 6*a^2*z^4 - 6*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n26432,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 4*z^2 - 4*a^-2*z^4 + 9*a^-4*z^6 + 1 + 9*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 4*a^-6 - a^-8 15n26433,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 9*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 21*a^8*z^4 - 4*a^6*z^6 - 6*a^10 + 18*a^8*z^2 + a^6*z^4 - a^4*z^6 - 7*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 15n26434,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 19*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 9*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + a^2 - z^2 + 1 15n26435,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 13*z^6 - a^4 + 12*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 3*a^2 + 11*z^2 - 9*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n26436,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - z^6 - 5*a^4 + 6*a^2*z^2 - 4*a^2 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n26437,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 15*a^2*z^4 - 7*a^4 + 18*a^2*z^2 - 4*z^4 - 8*a^2 + 10*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n26438,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - z^4 + 4*a^-2*z^6 - 3*a^2 + 6*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n26439,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 16*z^6 - a^-2*z^8 + 10*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 2*a^2 + 13*z^2 - 10*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n26440,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 21*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 4*z^4 - a^2 + 2*z^2 + 1 15n26441,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 4*a^10 + 11*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 10*a^6*z^2 - a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 15n26442,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + a^6 + 3*a^4*z^2 - 14*a^2*z^4 + 5*z^6 + a^4 + 12*a^2*z^2 - 16*z^4 - 4*a^2 + 17*z^2 - 3*a^-2*z^4 - 6 + 6*a^-2*z^2 - 3*a^-2 15n26443,-a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - z^8 - 3*a^6 + 12*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 6*a^4 + 19*a^2*z^2 - 11*z^4 + a^-2*z^6 - 9*a^2 + 13*z^2 - 2*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n26444,-a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - z^8 - 3*a^6 + 7*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 4*a^4 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n26445,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 - 1 + 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 13*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n26446,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 - a^2*z^2 + 2*z^4 - 2*z^2 + 2 15n26447,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + 2*a^4 - 8*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n26448,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 5*a^-4*z^6 + 1 - 6*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n26449,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - z^6 - 7*a^4 + 11*a^2*z^2 + z^4 - 8*a^2 + 2*z^2 - 2 15n26450,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 6*a^4 + 14*a^2*z^2 - 5*z^4 + a^-2*z^6 - 9*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 15n26451,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 17*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 35*a^4*z^4 - 6*a^2*z^6 + 8*a^6 - 27*a^4*z^2 + 12*a^2*z^4 + 9*a^4 - 9*a^2*z^2 + 2*a^2 15n26452,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n26453,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + a^8 - 5*a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 14*a^2*z^4 + 8*a^4 - 21*a^2*z^2 + 2*z^4 + 11*a^2 - 7*z^2 + 6 15n26454,-2*a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 + z^8 + 3*a^6 - 15*a^4*z^2 + 16*a^2*z^4 - 2*z^6 + 10*a^4 - 20*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 10*a^2 - 5*z^2 + 4*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n26455,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + a^10 - 9*a^8*z^2 + 11*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + a^8 - 21*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n26456,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 11*a^4*z^4 - 8*a^2*z^6 - 6*a^6 + 9*a^4*z^2 + 14*a^2*z^4 - 2*z^6 - 4*a^4 - 10*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 + 3 15n26457,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 6*z^6 + 3*a^4 - 2*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 14*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 15n26458,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-8*z^8 + 3*a^-4*z^2 - 2*a^-6*z^4 - 18*a^-8*z^6 - a^-4 - a^-6*z^2 + 41*a^-8*z^4 - 4*a^-10*z^6 + a^-6 - 40*a^-8*z^2 + 19*a^-10*z^4 + 14*a^-8 - 30*a^-10*z^2 + a^-12*z^4 + 15*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n26459,-z^6 + a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 21*a^-2*z^4 - 8*a^-4*z^6 + 2 - 23*a^-2*z^2 + 25*a^-4*z^4 - a^-6*z^6 + 9*a^-2 - 33*a^-4*z^2 + 5*a^-6*z^4 + 15*a^-4 - 10*a^-6*z^2 + 7*a^-6 15n26460,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 20*a^6*z^4 - 9*a^4*z^6 + 3*a^8 - 25*a^6*z^2 + 26*a^4*z^4 - a^2*z^6 + 12*a^6 - 32*a^4*z^2 + 6*a^2*z^4 + 14*a^4 - 9*a^2*z^2 + 4*a^2 15n26461,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 16*a^12*z^4 - 16*a^10*z^6 - a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 35*a^10*z^4 + 10*a^12 - 38*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + 16*a^10 - 17*a^8*z^2 - 7*a^6*z^4 + 7*a^8 + 7*a^6*z^2 - 2*a^6 15n26462,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 2*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 - 4*a^-2*z^2 + 34*a^-4*z^4 - 8*a^-6*z^6 + 3*a^-2 - 37*a^-4*z^2 + 24*a^-6*z^4 - a^-8*z^6 + 15*a^-4 - 29*a^-6*z^2 + 4*a^-8*z^4 + 13*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n26463,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 15*a^2*z^4 - 14*z^6 + 2*a^4 - 23*a^2*z^2 + 35*z^4 - a^-2*z^6 + 11*a^2 - 38*z^2 + 6*a^-2*z^4 + 16 - 10*a^-2*z^2 - a^-4*z^4 + 5*a^-2 + 2*a^-4*z^2 - a^-4 15n26464,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 4*a^12*z^2 + 15*a^10*z^4 - 13*a^8*z^6 + 4*a^12 - 26*a^10*z^2 + 33*a^8*z^4 - 2*a^6*z^6 + 14*a^10 - 35*a^8*z^2 + 6*a^6*z^4 + 13*a^8 - 6*a^6*z^2 + a^4*z^4 + 2*a^6 - a^4*z^2 15n26465,-2*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 + 10*a^-8*z^4 - 5*a^-6 - 10*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n26466,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 7*z^2 + a^-2*z^4 - a^-4*z^6 - 3 + a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n26467,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 13*a^2*z^2 - 5*z^4 - 7*a^2 + 12*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 15n26468,a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 9*a^2*z^2 - 11*z^4 - a^-2*z^6 - 6*a^2 + 16*z^2 - 8 + 4*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 15n26469,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 6*a^6 - 5*a^4*z^2 - 7*a^2*z^4 + 3*a^4 + 9*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 15n26470,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 3*a^8*z^6 + 5*a^12 - 11*a^10*z^2 - 6*a^8*z^4 + 6*a^10 + 5*a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 11*a^6*z^2 + a^4*z^4 - 5*a^6 - a^4*z^2 15n26471,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - 2*a^-4*z^6 - 3 + 13*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 7*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 12*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n26472,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 4*a^4 + 6*a^2*z^2 + 10*z^4 - a^2 - 13*z^2 + 3*a^-2*z^4 + 7 - 7*a^-2*z^2 + 4*a^-2 15n26473,a^8*z^4 - a^6*z^6 - 2*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 14*a^4*z^4 - a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 8*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n26474,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - z^6 - 7*a^4 + 8*a^2*z^2 + z^4 - 4*a^2 + a^-2*z^4 - a^-2*z^2 15n26475,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 6*a^10 - 8*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 2*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 15n26476,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 5*a^12 + 15*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 - 8*a^10 + 12*a^8*z^2 + a^6*z^4 - 6*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n26477,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 4*a^-6*z^6 + 3*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 + 13*a^-8*z^4 - 4*a^-6 - 14*a^-8*z^2 + 5*a^-10*z^4 + 5*a^-8 - 13*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n26478,-a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 + a^14 - 9*a^12*z^2 + 10*a^10*z^4 + 4*a^8*z^6 + 5*a^12 - 13*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + 7*a^10 + 2*a^8*z^2 - 4*a^6*z^4 + 9*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n26479,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 - 2 + 7*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 11*a^-4*z^2 + 6*a^-6*z^4 + 6*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 2*a^-8*z^2 + a^-8 15n26480,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 - 1 + 10*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n26481,a^6*z^6 - a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 17*a^4*z^4 + 7*a^2*z^6 + a^6 + 15*a^4*z^2 - 17*a^2*z^4 + z^6 - 4*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n26482,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + 5*a^6*z^6 - 6*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 8*a^4*z^2 - 3*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n26483,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 - a^2 + 3*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n26484,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 5*a^4 + 19*a^2*z^2 - 8*z^4 - 6*a^2 + 6*z^2 - a^-2*z^4 + a^-2 15n26485,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 - a^2*z^2 + 14*z^4 - 25*a^-2*z^6 + a^-4*z^8 + a^2 - 15*z^2 + 38*a^-2*z^4 - 6*a^-4*z^6 + 7 - 29*a^-2*z^2 + 13*a^-4*z^4 + 9*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n26486,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 - 5*a^2 + 9*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 4 - 7*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 15n26487,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 33*a^2*z^6 + 42*z^8 - a^-2*z^10 - 7*a^4*z^2 + 59*a^2*z^4 - 95*z^6 + 8*a^-2*z^8 + 3*a^4 - 51*a^2*z^2 + 123*z^4 - 26*a^-2*z^6 + 17*a^2 - 86*z^2 + 42*a^-2*z^4 + 26 - 34*a^-2*z^2 + 11*a^-2 15n26488,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 8*a^12*z^2 + 41*a^10*z^4 - 46*a^8*z^6 + 2*a^6*z^8 + 5*a^12 - 44*a^10*z^2 + 73*a^8*z^4 - 10*a^6*z^6 + 18*a^10 - 58*a^8*z^2 + 17*a^6*z^4 + 18*a^8 - 13*a^6*z^2 + 4*a^6 15n26489,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 30*a^-2*z^6 + 9*a^-4*z^8 - 10*z^2 + 49*a^-2*z^4 - 33*a^-4*z^6 + a^-6*z^8 + 3 - 40*a^-2*z^2 + 60*a^-4*z^4 - 6*a^-6*z^6 + 13*a^-2 - 55*a^-4*z^2 + 15*a^-6*z^4 + 20*a^-4 - 18*a^-6*z^2 + 9*a^-6 15n26490,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 16*a^4*z^4 + 18*a^2*z^6 + 7*z^8 - a^6 + 14*a^4*z^2 - 20*a^2*z^4 - 20*z^6 + a^-2*z^8 - 4*a^4 + 7*a^2*z^2 + 31*z^4 - 6*a^-2*z^6 + a^2 - 27*z^2 + 14*a^-2*z^4 + 11 - 15*a^-2*z^2 + 6*a^-2 15n26491,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 22*a^8*z^4 + 3*a^6*z^6 + 10*a^10 - 21*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 7*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^4 15n26492,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 5*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 + 10*a^-2*z^4 - 8*a^-4*z^6 - 2 - 9*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 26*a^-4*z^2 + 5*a^-6*z^4 + 11*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n26493,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 25*a^6*z^6 + 33*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 38*a^6*z^4 - 64*a^4*z^6 + 7*a^2*z^8 + 2*a^8 - 28*a^6*z^2 + 70*a^4*z^4 - 19*a^2*z^6 + 9*a^6 - 42*a^4*z^2 + 25*a^2*z^4 + 11*a^4 - 15*a^2*z^2 + 3*a^2 15n26494,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 16*a^6*z^6 + 14*a^4*z^8 - 5*a^8*z^2 + 31*a^6*z^4 - 39*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 27*a^6*z^2 + 55*a^4*z^4 - 10*a^2*z^6 + 10*a^6 - 41*a^4*z^2 + 18*a^2*z^4 + 13*a^4 - 14*a^2*z^2 + 4*a^2 15n26495,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 25*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 38*a^2*z^4 - 30*z^6 + a^-2*z^8 + 2*a^4 - 29*a^2*z^2 + 48*z^4 - 6*a^-2*z^6 + 9*a^2 - 38*z^2 + 13*a^-2*z^4 + 13 - 13*a^-2*z^2 + 5*a^-2 15n26496,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 25*a^4*z^6 + 33*a^2*z^8 - z^10 - 4*a^6*z^2 + 35*a^4*z^4 - 62*a^2*z^6 + 7*z^8 + a^6 - 19*a^4*z^2 + 60*a^2*z^4 - 19*z^6 + a^4 - 23*a^2*z^2 + 23*z^4 - a^2 - 10*z^2 15n26497,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 15*a^8*z^6 + 13*a^6*z^8 - 4*a^10*z^2 + 25*a^8*z^4 - 32*a^6*z^6 + 2*a^4*z^8 - 14*a^8*z^2 + 36*a^6*z^4 - 9*a^4*z^6 - 17*a^6*z^2 + 14*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + 3*a^4 15n26498,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 23*z^6 + 8*a^-2*z^8 - 5*a^2*z^2 + 30*z^4 - 24*a^-2*z^6 + a^-4*z^8 + a^2 - 17*z^2 + 32*a^-2*z^4 - 5*a^-4*z^6 + 3 - 17*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 6*a^-4*z^2 15n26499,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - a^-8 15n26500,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 - a^10 + 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - a^8 + 3*a^6*z^2 - 10*a^4*z^4 + a^6 + 6*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n26501,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n26502,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 5*z^6 - 4*a^4 + 8*a^2*z^2 - 11*z^4 + a^-2*z^6 - 7*a^2 + 12*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n26503,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^4*z^2 + 21*a^2*z^4 - 5*z^6 + a^4 - 11*a^2*z^2 + 8*z^4 + 2*a^2 - 5*z^2 + 2 15n26504,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 7*a^16*z^2 + 19*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + 6*a^16 - 24*a^14*z^2 + 15*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 9*a^14 - 4*a^12*z^2 - 33*a^10*z^4 - 4*a^8*z^6 - a^12 + 23*a^10*z^2 + 5*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n26505,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 + a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 + a^-6*z^6 - 6*a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n26506,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 4*a^12 - 4*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 11*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n26507,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 7*a^12*z^2 - 17*a^10*z^4 + 17*a^8*z^6 - 6*a^6*z^8 - 6*a^12 + 24*a^10*z^2 - 32*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 11*a^10 + 29*a^8*z^2 - 24*a^6*z^4 + 4*a^4*z^6 - 11*a^8 + 20*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + a^4*z^2 15n26508,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 3*a^4 + 22*a^2*z^2 - 17*z^4 - 10*a^2 + 23*z^2 - 4*a^-2*z^4 - 11 + 9*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 15n26509,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 4*a^8 + 16*a^6*z^2 - 19*a^4*z^4 + 7*a^2*z^6 - 9*a^6 + 24*a^4*z^2 - 14*a^2*z^4 + z^6 - 11*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 3*z^2 15n26510,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 18*a^2*z^6 + 6*z^8 - a^6 + 14*a^4*z^2 - 23*a^2*z^4 - 13*z^6 + a^-2*z^8 - 5*a^4 + 14*a^2*z^2 + 16*z^4 - 5*a^-2*z^6 - 3*a^2 - 13*z^2 + 9*a^-2*z^4 + 6 - 9*a^-2*z^2 + 4*a^-2 15n26511,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 16*a^8*z^4 + 4*a^6*z^6 + 6*a^10 - 11*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 2*a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 15n26512,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 3*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 + 3*a^-2*z^4 - 8*a^-4*z^6 - 3 + 18*a^-4*z^4 - a^-6*z^6 - a^-2 - 17*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n26513,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 25*a^2*z^6 + 33*z^8 - a^-2*z^10 - 4*a^4*z^2 + 38*a^2*z^4 - 65*z^6 + 7*a^-2*z^8 + a^4 - 29*a^2*z^2 + 76*z^4 - 19*a^-2*z^6 + 9*a^2 - 51*z^2 + 26*a^-2*z^4 + 16 - 20*a^-2*z^2 + 7*a^-2 15n26514,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 5*a^12*z^2 + 31*a^10*z^4 - 39*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 28*a^10*z^2 + 54*a^8*z^4 - 9*a^6*z^6 + 10*a^10 - 35*a^8*z^2 + 12*a^6*z^4 + 8*a^8 - 5*a^6*z^2 15n26515,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 8*z^4 - 24*a^-2*z^6 + 9*a^-4*z^8 - 5*z^2 + 34*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 + 1 - 22*a^-2*z^2 + 46*a^-4*z^4 - 6*a^-6*z^6 + 5*a^-2 - 34*a^-4*z^2 + 13*a^-6*z^4 + 10*a^-4 - 12*a^-6*z^2 + 5*a^-6 15n26516,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 25*a^6*z^6 + 33*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 39*a^6*z^4 - 65*a^4*z^6 + 7*a^2*z^8 + 2*a^8 - 31*a^6*z^2 + 75*a^4*z^4 - 19*a^2*z^6 + 11*a^6 - 50*a^4*z^2 + 26*a^2*z^4 + 15*a^4 - 18*a^2*z^2 + 5*a^2 15n26517,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - a^-2*z^8 - 3*a^4 + 16*a^2*z^2 - 29*z^4 + 5*a^-2*z^6 - 9*a^2 + 23*z^2 - 10*a^-2*z^4 - 8 + 9*a^-2*z^2 - 3*a^-2 15n26518,z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 8*a^-2*z^8 - 6*a^2*z^2 + 22*z^4 - 24*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 26*z^2 + 36*a^-2*z^4 - 6*a^-4*z^6 + 12 - 29*a^-2*z^2 + 12*a^-4*z^4 + 10*a^-2 - 10*a^-4*z^2 + 3*a^-4 15n26519,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 + a^8*z^8 + a^14 - 9*a^12*z^2 + 17*a^10*z^4 - 9*a^8*z^6 + 5*a^12 - 23*a^10*z^2 + 24*a^8*z^4 + 11*a^10 - 24*a^8*z^2 + 8*a^8 15n26520,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 3*a^10*z^4 - 12*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 8*a^8 + 10*a^6*z^2 - 6*a^6 15n26521,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 16*a^6*z^6 + 14*a^4*z^8 - 5*a^8*z^2 + 30*a^6*z^4 - 38*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 24*a^6*z^2 + 50*a^4*z^4 - 10*a^2*z^6 + 8*a^6 - 33*a^4*z^2 + 17*a^2*z^4 + 9*a^4 - 11*a^2*z^2 + 2*a^2 15n26522,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 25*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 37*a^2*z^4 - 29*z^6 + a^-2*z^8 + 2*a^4 - 26*a^2*z^2 + 43*z^4 - 6*a^-2*z^6 + 7*a^2 - 30*z^2 + 12*a^-2*z^4 + 9 - 10*a^-2*z^2 + 3*a^-2 15n26523,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 - 4*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 3 + 13*a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 - 9*a^-2 + 4*a^-4*z^2 + 5*a^-6*z^4 - 6*a^-4 - a^-6*z^2 - a^-6 15n26524,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 12*a^-4*z^6 - 10*a^-2*z^2 + 28*a^-4*z^4 - 3*a^-6*z^6 + 4*a^-2 - 30*a^-4*z^2 + 12*a^-6*z^4 + 12*a^-4 - 16*a^-6*z^2 + a^-8*z^4 + 8*a^-6 - 2*a^-8*z^2 + a^-8 15n26525,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 20*a^8*z^4 - 22*a^6*z^6 + a^4*z^8 + a^10 - 19*a^8*z^2 + 37*a^6*z^4 - 5*a^4*z^6 + 7*a^8 - 33*a^6*z^2 + 12*a^4*z^4 + 13*a^6 - 16*a^4*z^2 + 8*a^4 15n26526,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 14*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 24*a^4*z^2 - 9*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 6*a^2 15n26527,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 14*a^8*z^6 - 5*a^6*z^8 + a^12 - 11*a^10*z^2 + 18*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 4*a^10 - 13*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 4*a^4*z^4 + 2*a^6 - a^4*z^2 + 2*a^4 15n26528,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 2*z^8 + a^6 - 8*z^6 + 3*a^4 - 8*a^2*z^2 + 15*z^4 - 2*a^-2*z^6 + 5*a^2 - 15*z^2 + 6*a^-2*z^4 + 6 - 6*a^-2*z^2 + 2*a^-2 15n26529,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 12*a^4*z^2 - 5*a^2*z^4 + z^6 + 6*a^4 - 3*a^2*z^2 - 3*z^4 + 4*a^2 + z^2 + 2 15n26530,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 16*z^6 - a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 + 11*z^2 - 9*a^-2*z^4 - 1 + 10*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n26531,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 - a^10 + 7*a^8*z^2 - 15*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 14*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 - 2*z^4 + 2*a^2 - z^2 + 2 15n26532,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 6*a^4 + 22*a^2*z^2 - 10*z^4 - 11*a^2 + 15*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n26533,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 32*z^4 + 12*a^-2*z^6 - 8*a^2 + 30*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 11 + 25*a^-2*z^2 - 6*a^-4*z^4 - 10*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n26534,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^4 + 13*a^2*z^2 - 19*z^4 + a^-2*z^6 - 6*a^2 + 23*z^2 - 6*a^-2*z^4 - 10 + 12*a^-2*z^2 - 8*a^-2 + a^-4*z^2 - 2*a^-4 15n26535,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 5*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 2*z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 + 3 + 7*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 + 15*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n26536,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 13*a^8*z^6 - 6*a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 21*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 5*a^10 + 13*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^4 15n26537,a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 9*a^6 + 21*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - 4*a^2 15n26538,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 9*a^4*z^2 - 22*a^2*z^4 + 14*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - 4*a^2 + 8*z^2 - 7*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n26539,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 5*a^10*z^2 - 13*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 29*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 8*a^8 + 29*a^6*z^2 - 29*a^4*z^4 + 4*a^2*z^6 - 11*a^6 + 26*a^4*z^2 - 7*a^2*z^4 - 10*a^4 + 9*a^2*z^2 - 5*a^2 15n26540,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 16*a^2*z^4 + z^6 - 9*a^4 + 20*a^2*z^2 - 4*z^4 - 10*a^2 + 6*z^2 - 3 15n26541,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 20*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 29*a^4*z^4 + 9*a^2*z^6 - 10*a^6 + 26*a^4*z^2 - 15*a^2*z^4 + z^6 - 10*a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n26542,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 13*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 29*a^-2*z^4 + 10*a^-4*z^6 - 2 + 25*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 25*a^-4*z^2 - 5*a^-6*z^4 - 11*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n26543,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 14*a^8*z^6 - 7*a^6*z^8 - 5*a^12 + 19*a^10*z^2 - 29*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 10*a^10 + 28*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 11*a^8 + 19*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + a^4*z^2 + a^4 15n26544,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 5*a^12 + 16*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 - 9*a^10 + 14*a^8*z^2 + 2*a^6*z^4 - 7*a^8 + 3*a^4*z^4 - 6*a^4*z^2 + 3*a^4 15n26545,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 4*a^12 - 7*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 4*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n26546,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*z^6 + a^4 + 5*a^2*z^2 - 13*z^4 - 2*a^-2*z^6 - 3*a^2 + 12*z^2 + 2*a^-2*z^4 - 3 + 2*a^-4*z^4 - 3*a^-4*z^2 + a^-4 15n26547,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 6*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 2*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n26548,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 3*a^4*z^6 - a^8 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 15n26549,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-2 - 2*a^-4*z^2 - 15*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 11*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 9*a^-8*z^2 + 6*a^-10*z^4 + 3*a^-8 - 10*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n26550,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 8*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 3*a^2 - 7*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n26551,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 19*a^4*z^6 - 7*a^2*z^8 + a^8 - 17*a^6*z^2 + 23*a^4*z^4 + 20*a^2*z^6 - z^8 + 5*a^6 - 13*a^4*z^2 - 28*a^2*z^4 + 6*z^6 + 2*a^4 + 21*a^2*z^2 - 14*z^4 - 7*a^2 + 13*z^2 - 4 15n26552,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 3*z^4 + 6*a^-2*z^6 - a^2 + 5*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 16*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n26553,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 15n26554,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^-4*z^8 + 2*a^2 - 8*z^2 + 5*a^-2*z^4 - 6*a^-4*z^6 + 5 - 8*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n26555,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 6*a^14*z^2 + a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 3*a^14 - a^12*z^2 - 11*a^10*z^4 - 7*a^8*z^6 + 2*a^12 + 2*a^10*z^2 + 15*a^8*z^4 + 3*a^10 - 13*a^8*z^2 + 4*a^8 15n26556,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 15n26557,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 13*a^6*z^4 - 8*a^4*z^6 - 7*a^8 + 13*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 - 6*a^6 - 6*a^4*z^2 + 6*a^2*z^4 - 4*a^2*z^2 15n26558,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + a^2 + 6*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 19*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n26559,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 3*a^2 + z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n26560,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 - 8*a^-6*z^4 + 5*a^-4 + 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n26561,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + a^12 - 7*a^10*z^2 + 9*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 10*a^8*z^2 + 9*a^6*z^4 + 4*a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + 4*a^4 15n26562,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 4*z^6 - a^4 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n26563,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 17*a^6*z^4 - 2*a^4*z^6 - 7*a^8 + 17*a^6*z^2 - a^4*z^4 - a^2*z^6 - 6*a^6 + 2*a^4*z^2 + 2*a^2*z^4 15n26564,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 + 6*z^8 + 8*a^4*z^2 - 11*a^2*z^4 - 15*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 + a^2 - 17*z^2 + 10*a^-2*z^4 + 6 - 9*a^-2*z^2 + 3*a^-2 15n26565,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 8*a^6*z^6 + 2*a^10 + a^8*z^2 - 15*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 3*a^4*z^2 15n26566,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^-4*z^8 + 7*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 - 1 + 7*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n26567,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 11*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - 6*a^10 + 11*a^8*z^2 - 2*a^6*z^4 - 6*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n26568,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 6*a^12*z^2 - 16*a^10*z^4 + 17*a^8*z^6 - 6*a^6*z^8 - 5*a^12 + 22*a^10*z^2 - 32*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 10*a^10 + 29*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 11*a^8 + 16*a^6*z^2 - 3*a^4*z^4 - 5*a^6 - a^4*z^2 + a^4 15n26569,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 15n26570,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 30*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 24*a^4*z^2 - 27*a^2*z^4 + z^6 - 9*a^4 + 28*a^2*z^2 - 5*z^4 - 12*a^2 + 8*z^2 - 4 15n26571,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 24*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 24*z^2 - 37*a^-2*z^4 + 4*a^-4*z^6 - 9 + 33*a^-2*z^2 - 7*a^-4*z^4 - 13*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 + a^-6 15n26572,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + 3*a^8*z^6 - 9*a^6*z^8 + a^12 - 5*a^10*z^2 - 12*a^8*z^4 + 30*a^6*z^6 - a^4*z^8 + 18*a^8*z^2 - 50*a^6*z^4 + 7*a^4*z^6 - 10*a^8 + 42*a^6*z^2 - 16*a^4*z^4 - 14*a^6 + 14*a^4*z^2 - 4*a^4 15n26573,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 13*a^2*z^4 - 19*z^6 + a^-2*z^8 + a^4 - 12*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 + 3*a^2 - 17*z^2 + 9*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-2 15n26574,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^6 - 3*a^4*z^2 + 2*a^4 15n26575,-2*a^4*z^6 + 2*a^2*z^8 + 8*a^4*z^4 - 12*a^2*z^6 - 11*a^4*z^2 + 27*a^2*z^4 - 2*z^6 + 5*a^4 - 27*a^2*z^2 + 8*z^4 + 10*a^2 - 11*z^2 + 6 15n26576,2*a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 11*a^8*z^6 + 7*a^10*z^2 - 22*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 20*a^8*z^2 - 13*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 6*a^6 15n26577,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 12*a^-6*z^6 + 8*a^-4*z^2 - 28*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 28*a^-6*z^2 - 7*a^-8*z^4 - 9*a^-6 + 9*a^-8*z^2 - 4*a^-8 - a^-10*z^2 + a^-10 15n26578,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 11*z^6 - 8*a^2*z^2 + 23*z^4 - 3*a^-2*z^6 + 3*a^2 - 22*z^2 + 12*a^-2*z^4 + 9 - 16*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n26579,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 11*a^-4*z^4 + 4*a^-6*z^6 + a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n26580,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 11*z^6 - 11*a^2*z^2 + 22*z^4 - a^-2*z^6 + 2*a^2 - 18*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n26581,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 23*a^6*z^4 - 20*a^4*z^6 + a^8 - 19*a^6*z^2 + 28*a^4*z^4 + a^2*z^6 + 5*a^6 - 20*a^4*z^2 - 2*a^2*z^4 + z^6 + 5*a^4 + 2*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n26582,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 7*a^8*z^8 - a^14 - 4*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 2*a^12 - 11*a^8*z^4 + 6*a^6*z^6 + a^10 + a^8*z^2 - 12*a^6*z^4 + a^8 + 9*a^6*z^2 - 2*a^6 15n26583,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 17*a^6*z^4 - 6*a^4*z^6 + 6*a^8 - 18*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 8*a^6 - 13*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 2*a^2*z^2 15n26584,-a^16*z^2 + a^14*z^4 + 3*a^12*z^6 - 3*a^10*z^8 + a^16 - a^14*z^2 - 15*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 21*a^12*z^2 - 36*a^10*z^4 - 5*a^8*z^6 - 8*a^12 + 29*a^10*z^2 + 8*a^8*z^4 - 8*a^10 - 4*a^8*z^2 15n26585,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 22*a^-2*z^4 + 4*a^-4*z^6 - 3 + 21*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n26586,a^6*z^4 - 4*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 16*a^4*z^4 - 16*a^2*z^6 - z^8 + 3*a^6 - 22*a^4*z^2 + 32*a^2*z^4 + 3*z^6 + 10*a^4 - 28*a^2*z^2 - 2*z^4 + a^-2*z^6 + 9*a^2 - z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 15n26587,-z^8 + a^-2*z^10 + 2*a^2*z^4 + z^6 - 5*a^-2*z^8 - 5*a^2*z^2 + 5*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 7*z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 + 2 + 10*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n26588,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 - a^4*z^2 + 9*a^2*z^4 - 18*z^6 + a^-2*z^8 + a^4 - 7*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 + 2*a^2 - 9*z^2 + 8*a^-2*z^4 + 2 - 4*a^-2*z^2 15n26589,-a^4*z^4 + z^8 + a^4*z^2 + a^2*z^4 - 6*z^6 + a^4 - 3*a^2*z^2 + 11*z^4 - a^-2*z^6 + 2*a^2 - 7*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 15n26590,a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 - 4*a^4*z^2 + 11*a^2*z^4 + 3*a^4 - 18*a^2*z^2 + 2*z^4 + 9*a^2 - 7*z^2 + 6 15n26591,-2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 13*a^2*z^4 + 3*z^6 + 9*a^4 - 15*a^2*z^2 - 7*z^4 - a^-2*z^6 + 6*a^2 + 5*z^2 + a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n26592,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 16*a^2*z^2 - 25*z^4 + 4*a^-2*z^6 - 8*a^2 + 28*z^2 - 16*a^-2*z^4 - 12 + 21*a^-2*z^2 - 2*a^-4*z^4 - 10*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n26593,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 15*a^4*z^4 - a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - z^6 - 5*a^4 + 5*a^2*z^2 + z^4 - 2*a^2 + 1 15n26594,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n26595,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 8*a^6*z^4 - 7*a^4*z^6 - 6*a^2*z^8 - 4*a^6*z^2 + a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 16*a^2*z^4 + 5*z^6 + a^4 + 9*a^2*z^2 - 8*z^4 - a^2 + 4*z^2 15n26596,-2*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 11*a^2*z^6 - z^8 + 3*a^6 - 16*a^4*z^2 + 21*a^2*z^4 + 4*z^6 + 8*a^4 - 17*a^2*z^2 - 5*z^4 + a^-2*z^6 + 5*a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n26597,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - 2*a^10 - 3*a^8*z^2 + 14*a^6*z^4 + 3*a^8 - 19*a^6*z^2 + 5*a^4*z^4 + 10*a^6 - 12*a^4*z^2 + 7*a^4 15n26598,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 3*a^4*z^8 + 6*a^8*z^2 - 4*a^6*z^4 - 13*a^4*z^6 - a^6*z^2 + 20*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 6*a^2*z^2 15n26599,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 + z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 6*z^6 - a^-2*z^8 - 9*a^2*z^2 + 12*z^4 + 5*a^-2*z^6 + a^2 - 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 15n26600,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 10*z^4 - a^-2*z^6 + 3*a^2 - 17*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 10 - 13*a^-2*z^2 - 4*a^-4*z^4 + 7*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n26601,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 9*a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 19*a^2*z^4 - 2*z^6 + 3*a^4 - 20*a^2*z^2 + 6*z^4 + 8*a^2 - 8*z^2 + 5 15n26602,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 14*z^6 + 5*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 18*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 6*a^2 + 16*z^2 - a^-2*z^4 - 4*a^-4*z^6 - 7 + 9*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 2*a^-4 15n26603,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - a^14 + a^12*z^2 + 7*a^8*z^6 - 4*a^12 + 7*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 10*a^8*z^2 - 11*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 4*a^6 15n26604,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 14*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 2 + 15*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-2 + 8*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 - a^-8*z^2 - 2*a^-8 15n26605,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 20*a^-2*z^2 - 30*a^-4*z^4 + 6*a^-6*z^6 - 7*a^-2 + 24*a^-4*z^2 - 15*a^-6*z^4 - 9*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n26606,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 15*a^10*z^4 - 15*a^8*z^6 - 6*a^6*z^8 + 3*a^12 - 20*a^10*z^2 + 23*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 11*a^10 - 22*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + 10*a^8 + 7*a^6*z^2 - 8*a^4*z^4 + a^6 + 4*a^4*z^2 15n26607,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 + 3*z^8 + 6*a^4*z^2 - 2*a^2*z^4 - 15*z^6 + a^4 - 9*a^2*z^2 + 31*z^4 - 3*a^-2*z^6 + 8*a^2 - 32*z^2 + 11*a^-2*z^4 + 14 - 14*a^-2*z^2 + 6*a^-2 15n26608,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 19*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 3*a^8 - 23*a^6*z^2 + 18*a^4*z^4 + 5*a^2*z^6 + 11*a^6 - 23*a^4*z^2 - 7*a^2*z^4 + z^6 + 12*a^4 + a^2*z^2 - 4*z^4 + 3*a^2 + 4*z^2 15n26609,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 21*z^6 - a^-2*z^8 - a^4 + 16*a^2*z^2 - 33*z^4 + 6*a^-2*z^6 - 5*a^2 + 28*z^2 - 16*a^-2*z^4 - 10 + 21*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n26610,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 13*a^2*z^2 + 10*z^4 + 3*a^-2*z^6 + 8*a^2 - 16*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 11 - 3*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4*z^2 15n26611,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 11*a^6*z^2 - 24*a^4*z^4 + 15*a^2*z^6 - z^8 - 3*a^6 + 17*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 4*a^4 + 13*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n26612,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 19*z^4 - 21*a^-2*z^6 + a^-4*z^8 + a^2 - 15*z^2 + 31*a^-2*z^4 - 5*a^-4*z^6 + 4 - 20*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-4 15n26613,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 18*a^-2*z^4 - 8*a^-4*z^6 + 2 - 20*a^-2*z^2 + 23*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 29*a^-4*z^2 + 5*a^-6*z^4 + 13*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n26614,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 22*a^4*z^4 - 15*a^2*z^6 - 14*a^4*z^2 + 28*a^2*z^4 - 2*z^6 + 2*a^4 - 21*a^2*z^2 + 7*z^4 + 4*a^2 - 8*z^2 + 3 15n26615,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 25*a^4*z^4 - 24*a^2*z^6 + 2*a^6 - 21*a^4*z^2 + 34*a^2*z^4 - z^6 + 5*a^4 - 21*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n26616,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 + 3*a^12 - 21*a^10*z^2 + 29*a^8*z^4 - 2*a^6*z^6 + 11*a^10 - 30*a^8*z^2 + 6*a^6*z^4 + 11*a^8 - 7*a^6*z^2 + a^4*z^4 + 3*a^6 - 2*a^4*z^2 + a^4 15n26617,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 3*a^2 + 6*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n26618,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 - a^2*z^4 + 3*z^6 + a^4 - 9*z^4 + 9*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n26619,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 5*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 9*a^2*z^4 - 6*a^2*z^2 + a^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n26620,a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + 10*z^6 - 4*a^4 + 17*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 8*a^2 + 22*z^2 - 11*a^-2*z^4 - 9 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n26621,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 12*a^-4*z^6 - 2 + 19*a^-2*z^2 - 27*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 27*a^-4*z^2 - 9*a^-6*z^4 - 11*a^-4 + 14*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n26622,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - a^10 + 10*a^8*z^2 - 23*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 24*a^6*z^2 - 17*a^4*z^4 - 10*a^6 + 22*a^4*z^2 - 2*a^2*z^4 - 10*a^4 + 7*a^2*z^2 - 5*a^2 15n26623,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 11*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 5*a^4 + 21*a^2*z^2 - 15*z^4 - 9*a^2 + 18*z^2 - 5*a^-2*z^4 - 8 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n26624,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 5*a^8 + 16*a^6*z^2 - 16*a^4*z^4 + 7*a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 16*a^2*z^4 + z^6 - 8*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n26625,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^-2*z^8 - 3*a^4 + 17*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 9*a^2 + 23*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 10 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n26626,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 15*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 7*a^2 + 24*z^2 - 13*a^-2*z^4 - 10 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n26627,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 9*a^4*z^6 - 6*a^8 + 23*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 11*a^6 + 21*a^4*z^2 - 8*a^2*z^4 - 9*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + z^2 15n26628,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 18*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 - 5*a^12 + 23*a^10*z^2 - 30*a^8*z^4 - 2*a^6*z^6 - 10*a^10 + 28*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 11*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 + a^4 15n26629,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 - 12*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 14*a^-6*z^2 + 3*a^-8*z^4 + 10*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n26630,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - a^6 + 9*a^2*z^4 - z^6 + a^4 - 11*a^2*z^2 + 3*z^4 + 5*a^2 - 5*z^2 + 4 15n26631,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 11*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 7*a^8 - 16*a^6*z^2 - 6*a^4*z^4 + 11*a^6 - 2*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - 2*a^2 15n26632,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + z^4 - 6*a^-2*z^6 + a^2 - 11*z^2 + 15*a^-2*z^4 + 10 - 19*a^-2*z^2 + a^-4*z^4 + 10*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-6 15n26633,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 + 11*a^2*z^4 + 4*z^6 + 6*a^4 - 11*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n26634,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 17*a^-2*z^6 + 8*a^-4*z^8 - 7*z^2 + 36*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 + 2 - 32*a^-2*z^2 + 54*a^-4*z^4 - 6*a^-6*z^6 + 9*a^-2 - 48*a^-4*z^2 + 15*a^-6*z^4 + 15*a^-4 - 17*a^-6*z^2 + 7*a^-6 15n26635,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 23*a^6*z^6 + 4*a^4*z^8 - 9*a^8*z^2 + 41*a^6*z^4 - 23*a^4*z^6 + 3*a^8 - 36*a^6*z^2 + 49*a^4*z^4 - 3*a^2*z^6 + 12*a^6 - 45*a^4*z^2 + 12*a^2*z^4 + 14*a^4 - 14*a^2*z^2 + 4*a^2 15n26636,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 15*a^2*z^6 + 10*z^8 - 7*a^4*z^2 + 37*a^2*z^4 - 36*z^6 + 2*a^4 - 36*a^2*z^2 + 62*z^4 - 3*a^-2*z^6 + 11*a^2 - 51*z^2 + 11*a^-2*z^4 + a^-4*z^6 + 16 - 13*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-2 + 3*a^-4*z^2 - a^-4 15n26637,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 5*a^-4*z^6 + 1 - 4*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 18*a^-4*z^2 + 4*a^-6*z^4 + 10*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n26638,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 8*a^6 - 13*a^4*z^2 - 7*a^2*z^4 + 9*a^4 + 3*a^2*z^2 - 2*z^4 + 2*a^2 + 3*z^2 15n26639,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 + 5*a^4*z^2 - 2*a^2*z^4 - 7*z^6 + a^4 - 7*a^2*z^2 + 18*z^4 + 7*a^2 - 22*z^2 + 2*a^-2*z^4 + 11 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-4 15n26640,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 10*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 29*a^-2*z^4 - 5*a^-4*z^6 + 3 - 20*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n26641,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n26642,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n26643,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 20*a^4*z^4 - 10*a^2*z^6 + a^6 - 14*a^4*z^2 + 19*a^2*z^4 - z^6 + 3*a^4 - 15*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 2 15n26644,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 22*a^4*z^4 - 19*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 25*a^2*z^4 + 4*a^4 - 15*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n26645,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 7*a^10*z^4 - 7*a^6*z^8 + a^12 - 8*a^10*z^2 + a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 2*a^10 - 23*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 4*a^4*z^2 15n26646,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 10*z^6 - 2*a^-2*z^8 - a^4 - a^2*z^2 - 8*z^4 + 8*a^-2*z^6 - a^2 + z^2 - 12*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n26647,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - 11*a^2*z^2 + 37*z^4 - 6*a^-2*z^6 + 2*a^2 - 24*z^2 + 13*a^-2*z^4 + 5 - 11*a^-2*z^2 + 2*a^-2 15n26648,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 6*a^2*z^6 + z^8 + 6*a^4*z^2 - 12*a^2*z^4 - 5*z^6 - a^4 + 9*a^2*z^2 + 7*z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 15n26649,a^-6*z^6 + a^-4*z^2 - 4*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 4*a^-6*z^2 + 14*a^-8*z^4 - a^-6 - 19*a^-8*z^2 + 4*a^-10*z^4 + 8*a^-8 - 13*a^-10*z^2 + 9*a^-10 - a^-12*z^2 + 2*a^-12 15n26650,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 10*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 + 6*a^8 - 17*a^6*z^2 - a^4*z^4 + 9*a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 + 3*a^2*z^2 - 2*a^2 15n26651,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - 10*z^2 + 13*a^-2*z^4 + a^-4*z^6 + 7 - 17*a^-2*z^2 + a^-4*z^4 + 8*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n26652,-a^2*z^4 + a^-2*z^8 + 2*a^2*z^2 - 6*a^-2*z^6 - a^2 + 12*a^-2*z^4 - a^-4*z^6 + 1 - 10*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n26653,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 2 + 10*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n26654,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 8*z^4 + 2*a^2 - 10*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n26655,-2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^8 - 10*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 10*a^4*z^2 - 8*a^2*z^4 - z^6 + 5*a^4 + 6*a^2*z^2 - z^4 - a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n26656,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 2*z^6 + 3*a^4 - 2*a^2*z^2 - 4*z^4 - a^-2*z^6 + 2*a^2 + 4*z^2 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n26657,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 3*a^10 + 20*a^8*z^2 - 18*a^6*z^4 - 3*a^4*z^6 - 10*a^8 + 20*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 9*a^6 - a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n26658,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 14*a^8*z^6 - 5*a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 20*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 7*a^10 - 16*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + 5*a^8 + 4*a^6*z^2 - 4*a^4*z^4 - a^6 + a^4*z^2 15n26659,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 11*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 22*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 22*a^4*z^2 + 8*a^2*z^4 + 9*a^4 - 9*a^2*z^2 + 3*a^2 15n26660,a^4*z^2 - a^2*z^4 - z^6 + a^-2*z^8 - a^4 + a^2*z^2 + 7*z^4 - 7*a^-2*z^6 - 12*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 7 - 19*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n26661,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 5*a^12*z^2 + 5*a^10*z^4 - a^8*z^6 + 4*a^12 - 11*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 7*a^10 - 8*a^8*z^2 - 5*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - 2*a^6 15n26662,-2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 14*a^4*z^4 + 2*a^2*z^6 + 9*a^6 - 19*a^4*z^2 - 4*a^2*z^4 + 9*a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - 2 15n26663,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 9*z^6 - 4*a^2*z^2 + 19*z^4 - 2*a^-2*z^6 + 4*a^2 - 20*z^2 + 7*a^-2*z^4 + 9 - 9*a^-2*z^2 + 4*a^-2 15n26664,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 13*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 10*a^4*z^4 + 6*a^2*z^6 + 7*a^6 - 14*a^4*z^2 - 8*a^2*z^4 + z^6 + 7*a^4 + 2*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 15n26665,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^4 - 7*a^2*z^2 + 12*z^4 + 4*a^2 - 20*z^2 + 2*a^-2*z^4 + 11 - 7*a^-2*z^2 + 5*a^-2 15n26666,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + a^-2*z^2 + 8*a^-4*z^4 - 13*a^-4*z^2 + 3*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n26667,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 7*a^8 + 12*a^6*z^2 - a^4*z^4 - 6*a^6 15n26668,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + a^10 - 12*a^8*z^2 + 16*a^6*z^4 - a^4*z^6 + 6*a^8 - 19*a^6*z^2 + 3*a^4*z^4 + 9*a^6 - 5*a^4*z^2 + 3*a^4 + 2*a^2*z^2 - 2*a^2 15n26669,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 13*a^2*z^4 - 8*z^6 - a^-2*z^8 + 2*a^4 - 16*a^2*z^2 + 15*z^4 + 3*a^-2*z^6 + 7*a^2 - 15*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 7 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 15n26670,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 5*a^6*z^4 - 32*a^4*z^6 + 41*a^2*z^8 - z^10 - 8*a^6*z^2 + 55*a^4*z^4 - 88*a^2*z^6 + 8*z^8 + 4*a^6 - 45*a^4*z^2 + 104*a^2*z^4 - 25*z^6 + 13*a^4 - 63*a^2*z^2 + 37*z^4 + 14*a^2 - 25*z^2 + 6 15n26671,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 19*a^8*z^6 + 16*a^6*z^8 - 8*a^10*z^2 + 44*a^8*z^4 - 51*a^6*z^6 + 2*a^4*z^8 + 3*a^10 - 41*a^8*z^2 + 79*a^6*z^4 - 12*a^4*z^6 + 12*a^8 - 59*a^6*z^2 + 27*a^4*z^4 + 17*a^6 - 26*a^4*z^2 + 9*a^4 15n26672,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 32*z^6 + 10*a^-2*z^8 - 12*a^2*z^2 + 56*z^4 - 38*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 47*z^2 + 68*a^-2*z^4 - 7*a^-4*z^6 + 15 - 56*a^-2*z^2 + 18*a^-4*z^4 + 16*a^-2 - 19*a^-4*z^2 + 6*a^-4 15n26673,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 3*a^8*z^2 - 17*a^6*z^4 + 18*a^4*z^6 + 7*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 21*a^4*z^4 - 19*a^2*z^6 + z^8 - 5*a^6 + 10*a^4*z^2 + 26*a^2*z^4 - 6*z^6 - a^4 - 18*a^2*z^2 + 13*z^4 + 5*a^2 - 12*z^2 + 4 15n26674,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 9*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 14*a^6*z^4 + 10*a^4*z^6 + 6*a^8 - 10*a^6*z^2 - 18*a^4*z^4 + 2*a^2*z^6 + 4*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 4*a^2 15n26675,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 14*a^2*z^4 + z^6 + a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 3*z^4 - 7*a^-2*z^6 - 5*a^2 + 2*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 1 - 18*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n26676,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 14*a^2*z^4 + 14*z^6 + 6*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 14*z^4 - 15*a^-2*z^6 + a^-4*z^8 - 4*a^2 + 5*z^2 + 19*a^-2*z^4 - 5*a^-4*z^6 + 1 - 13*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n26677,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 6*a^8*z^6 + 4*a^12 - 9*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + 5*a^10 + 3*a^8*z^2 - 10*a^6*z^4 - a^8 + 11*a^6*z^2 - 4*a^6 15n26678,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n26679,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 21*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 5*a^6 + 23*a^4*z^2 - 32*a^2*z^4 + 9*z^6 - 9*a^4 + 29*a^2*z^2 - 18*z^4 + a^-2*z^6 - 11*a^2 + 21*z^2 - 3*a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n26680,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 32*z^4 + 10*a^-2*z^6 - 8*a^2 + 30*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 11 + 25*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n26681,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 14*a^6*z^6 - 7*a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 29*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 8*a^8 + 29*a^6*z^2 - 31*a^4*z^4 + 5*a^2*z^6 - 11*a^6 + 26*a^4*z^2 - 8*a^2*z^4 - 10*a^4 + 9*a^2*z^2 - 5*a^2 15n26682,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 6*a^2*z^4 - 15*z^6 + 7*a^-2*z^8 - 6*a^2*z^2 + 28*z^4 - 22*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 23*z^2 + 35*a^-2*z^4 - 5*a^-4*z^6 + 8 - 27*a^-2*z^2 + 10*a^-4*z^4 + 8*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n26683,3*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 18*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 28*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 14*a^-4 - 23*a^-6*z^2 + 4*a^-8*z^4 + 12*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n26684,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 13*a^8*z^4 - 5*a^6*z^6 + a^10 - 17*a^8*z^2 + 21*a^6*z^4 + 8*a^8 - 30*a^6*z^2 + 5*a^4*z^4 + 15*a^6 - 14*a^4*z^2 + 9*a^4 15n26685,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 17*a^4*z^6 + 4*a^2*z^8 - 4*a^6*z^2 + 26*a^4*z^4 - 20*a^2*z^6 + a^6 - 20*a^4*z^2 + 37*a^2*z^4 - 3*z^6 + 6*a^4 - 30*a^2*z^2 + 10*z^4 + 9*a^2 - 11*z^2 + 5 15n26686,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 13*a^4*z^6 + 9*a^2*z^8 - 5*a^6*z^2 + 28*a^4*z^4 - 29*a^2*z^6 + 3*a^6 - 26*a^4*z^2 + 44*a^2*z^4 - 2*z^6 + 9*a^4 - 31*a^2*z^2 + 6*z^4 + a^-2*z^6 + 8*a^2 - 6*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n26687,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 7*a^2*z^2 + 17*z^4 - 8*a^-2*z^6 + 5*a^2 - 28*z^2 + 22*a^-2*z^4 + 15 - 27*a^-2*z^2 + 2*a^-4*z^4 + 12*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-6 15n26688,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 24*a^10*z^4 + 9*a^12 - 31*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + 15*a^10 - 18*a^8*z^2 - 6*a^6*z^4 + 8*a^8 + 5*a^6*z^2 - a^6 15n26689,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 22*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 25*a^4*z^4 + 8*a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 3*a^2*z^2 - 2*z^4 + a^2 - z^2 + 2 15n26690,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 7*z^6 - 6*a^-2*z^8 - a^2*z^2 - 8*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + a^2 + z^2 - 24*a^-2*z^4 + 11*a^-4*z^6 + 2 + 16*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 23*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 12*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n26691,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 15*a^8*z^6 - 7*a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 28*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 6*a^10 + 21*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^4 15n26692,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 8*a^-6*z^6 + 3*a^-8*z^8 + 6*a^-4*z^2 - 13*a^-6*z^4 - 15*a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 + 29*a^-8*z^4 - 4*a^-10*z^6 - 4*a^-6 - 23*a^-8*z^2 + 16*a^-10*z^4 + 5*a^-8 - 21*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n26693,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 7*a^-2*z^4 - 6*a^-4*z^6 - 7*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n26694,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + a^8 - 11*a^6*z^2 + 11*a^4*z^4 + 4*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 15n26695,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 13*a^12*z^4 - 13*a^10*z^6 - 2*a^8*z^8 + a^14 - 14*a^12*z^2 + 24*a^10*z^4 + 5*a^8*z^6 + 5*a^12 - 22*a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + 7*a^10 - 3*a^8*z^2 - 10*a^6*z^4 + 11*a^6*z^2 - 4*a^6 15n26696,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 7*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 2 + 4*a^-2*z^2 + 20*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 20*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 16*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + a^-8 15n26697,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 7*z^6 - 11*a^2*z^2 + 17*z^4 + 3*a^2 - 17*z^2 + a^-2*z^4 + 6 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n26698,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 20*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 16*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 3*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 15n26699,a^14 - 4*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^6*z^8 + 6*a^12 - 19*a^10*z^2 + 18*a^8*z^4 - 3*a^6*z^6 + 13*a^10 - 22*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 9*a^8 - a^6*z^2 + 2*a^4*z^4 - a^4*z^2 15n26700,a^4*z^8 - a^2*z^10 - a^6*z^4 - 4*a^4*z^6 + 7*a^2*z^8 + 3*a^6*z^2 + 3*a^4*z^4 - 18*a^2*z^6 + z^8 - 2*a^6 + 3*a^4*z^2 + 20*a^2*z^4 - 5*z^6 - 3*a^4 - 8*a^2*z^2 + 8*z^4 - 5*z^2 + 2 15n26701,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 + a^-4*z^4 - 9*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n26702,-a^8*z^8 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 4*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 7*a^10 - 9*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 + 4*a^8 + 11*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^4 15n26703,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 2*a^2*z^2 + 4*z^4 - 18*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 19*a^-2*z^4 - 5*a^-4*z^6 - 1 - 6*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 4*a^-4*z^2 15n26704,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 3*z^6 + a^2*z^2 + 2*a^2 - 6*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n26705,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 - 6*a^2*z^8 + a^8 - 7*a^6*z^2 + 2*a^4*z^4 + 14*a^2*z^6 - z^8 + 5*a^6 - 8*a^4*z^2 - 14*a^2*z^4 + 4*z^6 + 5*a^4 + 6*a^2*z^2 - 6*z^4 - a^2 + 4*z^2 - 1 15n26706,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 2*a^4*z^2 + 4*a^2*z^4 - 18*z^6 + a^-2*z^8 - a^4 + a^2*z^2 + 19*z^4 - 5*a^-2*z^6 - 2*a^2 - 6*z^2 + 8*a^-2*z^4 - 4*a^-2*z^2 15n26707,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 3*a^6*z^4 - 10*a^4*z^6 - 6*a^8 + 3*a^6*z^2 + 19*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 17*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + 2*a^2 15n26708,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 14*a^2*z^4 - 2*z^6 - 4*a^4 + 11*a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*a^2 - 3*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n26709,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 14*a^6*z^4 - 13*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 13*a^4*z^4 + 20*a^2*z^6 - z^8 + 7*a^6 - 8*a^4*z^2 - 29*a^2*z^4 + 6*z^6 + 3*a^4 + 22*a^2*z^2 - 13*z^4 - 7*a^2 + 12*z^2 - 4 15n26710,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 8*a^6*z^6 + 3*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 11*a^6*z^4 - 15*a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 28*a^4*z^4 - 3*a^2*z^6 - 25*a^4*z^2 + 11*a^2*z^4 + 9*a^4 - 12*a^2*z^2 + 4*a^2 15n26711,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 17*a^2*z^4 - 6*z^6 - a^-2*z^8 + 2*a^4 - 18*a^2*z^2 + 13*z^4 + 6*a^-2*z^6 + 7*a^2 - 12*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 5 + 14*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n26712,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 24*a^2*z^6 + 32*z^8 - a^-2*z^10 - 4*a^4*z^2 + 34*a^2*z^4 - 59*z^6 + 7*a^-2*z^8 + a^4 - 24*a^2*z^2 + 63*z^4 - 18*a^-2*z^6 + 7*a^2 - 39*z^2 + 22*a^-2*z^4 + 12 - 15*a^-2*z^2 + 5*a^-2 15n26713,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 5*a^12*z^2 + 35*a^10*z^4 - 45*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 33*a^10*z^2 + 67*a^8*z^4 - 10*a^6*z^6 + 12*a^10 - 47*a^8*z^2 + 16*a^6*z^4 + 12*a^8 - 10*a^6*z^2 + 2*a^6 15n26714,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 8*z^4 - 25*a^-2*z^6 + 10*a^-4*z^8 - 5*z^2 + 38*a^-2*z^4 - 36*a^-4*z^6 + a^-6*z^8 + 1 - 27*a^-2*z^2 + 59*a^-4*z^4 - 7*a^-6*z^6 + 7*a^-2 - 46*a^-4*z^2 + 17*a^-6*z^4 + 14*a^-4 - 17*a^-6*z^2 + 7*a^-6 15n26715,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 + 6*z^8 - a^6 + 11*a^4*z^2 - 15*a^2*z^4 - 13*z^6 + a^-2*z^8 - 5*a^4 + 12*a^2*z^2 + 13*z^4 - 5*a^-2*z^6 - 6*a^2 - 5*z^2 + 8*a^-2*z^4 - 5*a^-2*z^2 + a^-2 15n26716,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + a^12 - 11*a^10*z^2 + 12*a^8*z^4 + 9*a^6*z^6 + 3*a^10 - 5*a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 6*a^4*z^2 - 2*a^4 15n26717,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + a^-4*z^8 - a^2 + 12*z^2 - 7*a^-2*z^4 - 7*a^-4*z^6 - 5 + 10*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n26718,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 7*a^6 + 24*a^4*z^2 - 25*a^2*z^4 + 10*z^6 - 10*a^4 + 23*a^2*z^2 - 19*z^4 + a^-2*z^6 - 9*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n26719,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 17*a^6*z^2 - 15*a^4*z^4 - 8*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 15n26720,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 7*a^2 + 19*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 8 + 15*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n26721,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 25*a^6*z^6 + 33*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 41*a^6*z^4 - 66*a^4*z^6 + 7*a^2*z^8 + 4*a^8 - 38*a^6*z^2 + 80*a^4*z^4 - 19*a^2*z^6 + 17*a^6 - 59*a^4*z^2 + 27*a^2*z^4 + 21*a^4 - 21*a^2*z^2 + 7*a^2 15n26722,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 6*a^8*z^2 + 37*a^6*z^4 - 46*a^4*z^6 + 2*a^2*z^8 + 4*a^8 - 39*a^6*z^2 + 73*a^4*z^4 - 11*a^2*z^6 + 18*a^6 - 62*a^4*z^2 + 23*a^2*z^4 + 23*a^4 - 22*a^2*z^2 + 8*a^2 15n26723,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 10*a^4*z^4 - 27*a^2*z^6 + 10*z^8 - 10*a^4*z^2 + 47*a^2*z^4 - 36*z^6 + a^-2*z^8 + 4*a^4 - 43*a^2*z^2 + 63*z^4 - 7*a^-2*z^6 + 17*a^2 - 57*z^2 + 17*a^-2*z^4 + 23 - 19*a^-2*z^2 + 9*a^-2 15n26724,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 24*a^4*z^6 + 32*a^2*z^8 - z^10 - 5*a^6*z^2 + 35*a^4*z^4 - 59*a^2*z^6 + 7*z^8 + 3*a^6 - 27*a^4*z^2 + 62*a^2*z^4 - 18*z^6 + 9*a^4 - 36*a^2*z^2 + 22*z^4 + 9*a^2 - 14*z^2 + 4 15n26725,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 17*a^8*z^6 + 15*a^6*z^8 - 5*a^10*z^2 + 34*a^8*z^4 - 44*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 28*a^8*z^2 + 62*a^6*z^4 - 11*a^4*z^6 + 8*a^8 - 42*a^6*z^2 + 22*a^4*z^4 + 12*a^6 - 20*a^4*z^2 + 7*a^4 15n26726,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 9*a^2*z^4 - 26*z^6 + 10*a^-2*z^8 - 8*a^2*z^2 + 42*z^4 - 35*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 33*z^2 + 55*a^-2*z^4 - 7*a^-4*z^6 + 11 - 40*a^-2*z^2 + 16*a^-4*z^4 + 11*a^-2 - 14*a^-4*z^2 + 4*a^-4 15n26727,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 12*a^6*z^4 + 13*a^4*z^6 + 6*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 16*a^4*z^4 - 13*a^2*z^6 + z^8 - 6*a^6 + 12*a^4*z^2 + 14*a^2*z^4 - 5*z^6 - 5*a^4 - 6*a^2*z^2 + 8*z^4 - 6*z^2 + 2 15n26728,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 - 2*a^4*z^8 + a^10 - 10*a^8*z^2 + 11*a^6*z^4 + 9*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 - a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 4*a^2 15n26729,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 5*z^4 - 7*a^-2*z^6 - 6*a^2 + 6*z^2 + 14*a^-2*z^4 - a^-4*z^6 - 3 - 11*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n26730,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 4*a^6*z^2 + 19*a^4*z^4 - 19*a^2*z^6 - 7*z^8 + 4*a^6 - 24*a^4*z^2 + 27*a^2*z^4 + 18*z^6 - a^-2*z^8 + 12*a^4 - 23*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 + 10*a^2 + 8*z^2 - 12*a^-2*z^4 + 1 + 9*a^-2*z^2 - 2*a^-2 15n26731,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 8*a^8*z^6 + 3*a^6*z^8 - a^12 + 11*a^10*z^2 - 6*a^8*z^4 - 17*a^6*z^6 - a^10 - 6*a^8*z^2 + 35*a^6*z^4 - 3*a^4*z^6 + 7*a^8 - 35*a^6*z^2 + 14*a^4*z^4 + 15*a^6 - 20*a^4*z^2 + 9*a^4 15n26732,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 8*a^2*z^2 + 23*z^4 - 7*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 29*z^2 + 19*a^-2*z^4 + 6*a^-4*z^6 + 14 - 24*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 12*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 2*a^-6 15n26733,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 + 6*a^-2*z^8 - a^4 + 4*a^2*z^2 + z^4 - 15*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 21*a^-2*z^4 - 5*a^-4*z^6 + 6 - 17*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n26734,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 10*a^12*z^2 + 13*a^10*z^4 + 5*a^8*z^6 + 5*a^12 - 17*a^10*z^2 + 3*a^6*z^6 + 9*a^10 - 7*a^8*z^2 - 9*a^6*z^4 + 4*a^8 + 8*a^6*z^2 - 2*a^6 15n26735,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 7*a^-4*z^4 - 6*a^-6*z^6 - 14*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 16*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n26736,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 5*a^6 + 4*a^4*z^2 + 14*a^2*z^4 + 4*z^6 - 2*a^4 - 8*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n26737,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 - 2*a^10 - 3*a^8*z^2 + 13*a^6*z^4 + 3*a^4*z^6 + a^8 - 10*a^6*z^2 - 7*a^4*z^4 + 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 4*a^2 15n26738,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 + z^4 - 2*a^-2*z^6 - 5*a^2 - z^2 + 8*a^-2*z^4 + a^-4*z^6 - 10*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n26739,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 + a^10 - 12*a^8*z^2 + 17*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 4*a^8 - 12*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 5*a^6 + 5*a^4*z^2 - 9*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n26740,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 10*a^4*z^4 - 7*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 5*z^4 - 4*z^2 + 1 15n26741,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - z^8 + a^6 - 7*a^4*z^2 - a^2*z^4 + 6*z^6 + 2*a^4 + 2*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n26742,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 13*a^8*z^2 + 22*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 3*a^8 - 11*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 4*a^2 15n26743,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 30*a^2*z^4 + 10*z^6 - 5*a^4 + 23*a^2*z^2 - 17*z^4 + a^-2*z^6 - 7*a^2 + 12*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n26744,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 10*a^6*z^6 + 4*a^10 - 2*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 + 19*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - 2*a^4 15n26745,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 17*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 15*a^4*z^2 + 3*a^2*z^4 - z^6 - 6*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 15n26746,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + a^4 + 9*a^2*z^2 - 19*z^4 + a^-2*z^6 - 5*a^2 + 20*z^2 - 5*a^-2*z^4 - 8 + 7*a^-2*z^2 - 4*a^-2 15n26747,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 + a^-4*z^8 - a^2 + 14*z^2 - 16*a^-2*z^4 - 5*a^-4*z^6 - 5 + 15*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n26748,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - a^8*z^2 - 5*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 + a^8 + 4*a^6*z^2 - 26*a^4*z^4 + 17*a^2*z^6 - z^8 + 21*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 6*a^4 + 22*a^2*z^2 - 7*z^4 - 8*a^2 + 6*z^2 - 2 15n26749,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 - 11*a^6*z^2 + 21*a^4*z^4 + 13*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 - 14*a^2*z^4 + 5*z^6 + a^4 + 10*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - 2 15n26750,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 28*z^4 + 10*a^-2*z^6 - 5*a^2 + 19*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n26751,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 8*a^8*z^6 + a^12 - a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n26752,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - a^4*z^4 - a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 15n26753,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 5*z^6 - a^-2*z^8 - a^2*z^2 - 10*z^4 + 7*a^-2*z^6 - 2*a^2 + 11*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 5 + 15*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n26754,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 - 2 + 15*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 5*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n26755,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 6*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 24*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - a^8 + 18*a^6*z^2 - 27*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n26756,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 14*a^10*z^2 + 23*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 4*a^10 - 12*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 + 15*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - 2*a^4 15n26757,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 31*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 23*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 11*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n26758,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 10*a^4*z^6 + 3*a^8 - a^6*z^2 - 19*a^4*z^4 + 2*a^2*z^6 + a^6 + 14*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 4*a^2 15n26759,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 16*a^2*z^4 - 3*z^6 - 5*a^4 + 15*a^2*z^2 + 2*z^4 - a^-2*z^6 - 7*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 15n26760,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + 11*a^4*z^2 - 18*a^2*z^4 + z^6 - 6*a^4 + 18*a^2*z^2 - 5*z^4 - 8*a^2 + 6*z^2 - 2 15n26761,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 7*z^6 + a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 14*z^4 - 5*a^-2*z^6 - 6*a^2 + 11*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n26762,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 5*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + a^6 + 3*a^4*z^2 - 25*a^2*z^4 + 17*z^6 - a^-2*z^8 + a^4 + 19*a^2*z^2 - 27*z^4 + 4*a^-2*z^6 - 5*a^2 + 24*z^2 - 7*a^-2*z^4 - 8 + 7*a^-2*z^2 - 4*a^-2 15n26763,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - a^6 + 10*a^4*z^2 - 26*a^2*z^4 + 16*z^6 - 4*a^4 + 24*a^2*z^2 - 33*z^4 + 3*a^-2*z^6 - 9*a^2 + 33*z^2 - 14*a^-2*z^4 - 13 + 22*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n26764,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 6*a^10 + 25*a^8*z^2 - 28*a^6*z^4 + 9*a^4*z^6 - 13*a^8 + 33*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 14*a^6 + 24*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 15n26765,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 28*z^4 + 9*a^-2*z^6 - 7*a^2 + 30*z^2 - 26*a^-2*z^4 + 2*a^-4*z^6 - 12 + 32*a^-2*z^2 - 10*a^-4*z^4 - 15*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n26766,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 18*z^6 - 3*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 32*z^4 + 14*a^-2*z^6 - 9*a^2 + 33*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 15 + 29*a^-2*z^2 - 10*a^-4*z^4 - 13*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 15n26767,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 27*a^6*z^2 - 35*a^4*z^4 + 11*a^2*z^6 - 14*a^6 + 35*a^4*z^2 - 21*a^2*z^4 + z^6 - 15*a^4 + 19*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 15n26768,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 14*z^2 - 36*a^-2*z^4 + 8*a^-4*z^6 - 3 + 34*a^-2*z^2 - 24*a^-4*z^4 - 13*a^-2 + 32*a^-4*z^2 - 4*a^-6*z^4 - 16*a^-4 + 12*a^-6*z^2 - 9*a^-6 + a^-8*z^2 - 2*a^-8 15n26769,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + 8*a^6*z^2 - 26*a^4*z^4 + 19*a^2*z^6 - z^8 - 2*a^6 + 25*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 9*a^4 + 35*a^2*z^2 - 15*z^4 - 16*a^2 + 22*z^2 - a^-2*z^4 - 12 + 4*a^-2*z^2 - 4*a^-2 15n26770,-a^8*z^8 + a^6*z^10 - a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 12*a^8*z^6 - 8*a^6*z^8 - 6*a^12 + 23*a^10*z^2 - 33*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 14*a^10 + 38*a^8*z^2 - 33*a^6*z^4 + 6*a^4*z^6 - 16*a^8 + 26*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 3*a^4*z^2 + a^4 15n26771,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 5*a^12 + 13*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 8*a^10 + 7*a^8*z^2 + 8*a^6*z^4 - 3*a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 5*a^6 - 9*a^4*z^2 + 5*a^4 15n26772,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 3*a^-4*z^6 + 2 + 3*a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 2*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n26773,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 3*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 15n26774,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + 2*a^4 + a^2*z^2 - 5*z^4 + 5*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n26775,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 + a^-4*z^8 - a^2 + 12*z^2 - 17*a^-2*z^4 - 3*a^-4*z^6 - 5 + 17*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 8*a^-2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 15n26776,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 3*a^4 - a^2*z^2 + 10*z^4 - 12*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 15n26777,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 2*a^4 - 11*a^2*z^2 + 5*z^4 - a^-2*z^6 + 5*a^2 - 5*z^2 - a^-2*z^4 + 3 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n26778,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 7*a^4*z^6 + a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n26779,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 11*a^2*z^2 + a^-2*z^6 - 6*a^2 + z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n26780,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 - 11*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + 1 15n26781,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 5*a^6 - 10*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 4*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n26782,a^10*z^8 - a^8*z^10 - 2*a^10*z^6 + 3*a^8*z^8 + a^6*z^10 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 - 6*a^12 + 23*a^10*z^2 - 30*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 14*a^10 + 39*a^8*z^2 - 31*a^6*z^4 + 5*a^4*z^6 - 17*a^8 + 29*a^6*z^2 - 8*a^4*z^4 - 9*a^6 + 4*a^4*z^2 15n26783,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 6*a^10*z^2 - 16*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 2*a^10 + 21*a^8*z^2 - 30*a^6*z^4 + 9*a^4*z^6 - 11*a^8 + 38*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 18*a^6 + 26*a^4*z^2 - 5*a^2*z^4 - 12*a^4 + 8*a^2*z^2 - 4*a^2 15n26784,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 - 9*a^2 + 34*z^2 - 26*a^-2*z^4 + 2*a^-4*z^6 - 16 + 32*a^-2*z^2 - 9*a^-4*z^4 - 15*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 15n26785,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - 7*a^2 + 11*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 7 - 3*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n26786,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 11*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + 5*a^12 - 15*a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + 8*a^10 - 9*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 4*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n26787,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 2*a^4 - 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + a^2 + z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n26788,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 6*a^8*z^2 + a^6*z^4 + a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n26789,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n26790,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 + a^2*z^6 + 3*a^4*z^2 - a^2*z^4 - a^4 - a^2*z^2 - 2*z^4 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n26791,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + z^2 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6 + a^-8 15n26792,a^14 - 2*a^12*z^2 + a^8*z^6 + 2*a^12 + a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^8 + a^6*z^2 - 3*a^4*z^4 - a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n26793,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 + 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 8*z^4 + 2*a^2 - 10*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n26794,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 + 4*a^2 - 8*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 4 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^2 + a^-6 15n26795,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^10 + 3*a^8*z^2 - 10*a^6*z^4 - 6*a^4*z^6 - a^8 + 6*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 - 12*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + 2*a^2 15n26796,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 4*a^4 - 11*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 6*a^2 - 8*z^2 + 3*a^-2*z^4 + 4 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4 15n26797,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 3*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 6*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n26798,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + a^-2*z^8 + 3*a^4 - 7*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 + 4*a^2 - 7*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 4 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n26799,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 2*a^8*z^4 - 2*a^6*z^6 + 5*a^10 - 9*a^8*z^2 + 3*a^6*z^4 + 6*a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 15n26800,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 15n26801,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 4*a^-2*z^4 + 4*a^-4*z^6 + 3 - 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n26802,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 8*a^2*z^6 - z^8 - 2*a^6 + 11*a^2*z^4 + 3*z^6 - 7*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n26803,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 + a^10 - 6*a^8*z^2 + 11*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 9*a^6*z^2 - 5*a^4*z^4 + 3*a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n26804,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 - 3*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 2 - 10*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n26805,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 4*a^4 - 8*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n26806,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n26807,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 20*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 21*a^6*z^2 - 28*a^4*z^4 + 9*a^2*z^6 - 8*a^6 + 22*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 12*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n26808,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 + 7*a^4*z^6 - a^8 + 11*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 16*a^2*z^2 - 3*z^4 - 7*a^2 + 5*z^2 - 2 15n26809,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 5*a^4 + 19*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 8*a^2 + 13*z^2 - 7*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n26810,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 6*z^4 - 5*a^-2*z^6 - 3*a^2 + 4*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 1 - 9*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n26811,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 9*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 5*a^8 - 7*a^6*z^2 - 5*a^4*z^4 - 5*a^2*z^6 + 3*a^6 + a^4*z^2 + 9*a^2*z^4 - z^6 - 6*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 15n26812,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + 11*a^2*z^4 + 2*a^4 - 14*a^2*z^2 + 3*z^4 + 7*a^2 - 8*z^2 + 5 15n26813,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 5*a^2*z^4 + z^6 + 7*a^4 - 9*a^2*z^2 - 3*z^4 - a^-2*z^6 + 5*a^2 + 3*z^2 + 4*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 15n26814,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 2*a^10 + 4*a^8*z^2 - 17*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 18*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 8*a^6 + a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 15n26815,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 - 3*z^6 - 5*a^4 + 12*a^2*z^2 + 6*z^4 - 5*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 15n26816,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 5*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 8*a^2*z^4 - z^6 - 2*a^4 + 11*a^2*z^2 + 2*z^4 - 6*a^2 + z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n26817,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 8*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n26818,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n26819,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*z^4 - 4*a^2 + 6*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n26820,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 4*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + a^2*z^2 - 2*z^4 + 2*z^2 15n26821,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 7*z^2 - 3*a^-2*z^4 + 3 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n26822,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 6*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n26823,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 - 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n26824,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n26825,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + 2*z^4 - 3*a^2 - z^2 15n26826,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - 2*a^4 + 3*a^2*z^2 - 3*z^4 + a^-2*z^6 - 4*a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n26827,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - 7*a^2*z^2 + 12*z^4 - a^-2*z^6 + 2*a^2 - 13*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 6 - 9*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n26828,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 4*a^2 + 13*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 7 + 15*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n26829,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + a^-2*z^4 + a^-4*z^6 + 5 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n26830,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 + 7*a^2*z^8 - a^8 + 11*a^6*z^2 - 16*a^4*z^4 - 19*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 27*a^2*z^4 - 6*z^6 + 4*a^4 - 21*a^2*z^2 + 13*z^4 + 7*a^2 - 12*z^2 + 4 15n26831,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 11*a^6*z^6 - 3*a^10 + a^8*z^2 + 21*a^6*z^4 - 2*a^4*z^6 - 18*a^6*z^2 + 9*a^4*z^4 + 7*a^6 - 13*a^4*z^2 + 6*a^4 15n26832,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 3*a^4 + 6*a^2*z^2 - 10*z^4 - 2*a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n26833,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 20*a^6*z^4 + 3*a^4*z^6 + 7*a^8 - 19*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 8*a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*a^2 15n26834,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 5*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + 11*z^4 - 8*a^-2*z^6 - a^2 - 12*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 6 - 23*a^-2*z^2 + 5*a^-4*z^4 + 9*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n26835,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + z^2 + 2 15n26836,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 14*z^2 + 16*a^-2*z^4 + 3*a^-4*z^6 + 7 - 13*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n26837,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 9*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 5*z^2 - 3 + a^-2*z^2 - a^-2 15n26838,-a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - z^8 - 4*a^6 + 10*a^4*z^2 - 4*a^2*z^4 + 3*z^6 - 7*a^4 + 10*a^2*z^2 - 5*z^4 + a^-2*z^6 - 6*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n26839,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 - 5*a^-4*z^6 + 4 - 7*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n26840,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 6*a^2*z^4 + 5*z^6 - 4*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n26841,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 7*a^10 - 10*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 + 6*a^8 + 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 15n26842,-a^14*z^6 + a^12*z^8 + a^18 - 4*a^16*z^2 + 8*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 14*a^14*z^2 + 7*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 8*a^14 - 6*a^12*z^2 - 13*a^10*z^4 - 6*a^8*z^6 + 4*a^12 + 2*a^10*z^2 + 13*a^8*z^4 + 3*a^10 - 12*a^8*z^2 + 4*a^8 15n26843,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 3*a^4 + 10*a^2*z^2 + 2*z^4 - a^-2*z^6 - 6*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 15n26844,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 5*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n26845,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 4*a^2 - 1 15n26846,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - a^10 + 4*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n26847,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 + 2*a^2 - 9*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 5 - 8*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 13*a^-4*z^2 + 6*a^-6*z^4 + 8*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n26848,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 4*a^2*z^4 - 4*z^6 + 5*a^4 - 8*a^2*z^2 + 13*z^4 + 6*a^2 - 17*z^2 + 3*a^-2*z^4 + 9 - 7*a^-2*z^2 + 4*a^-2 15n26849,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + a^6*z^8 + 5*a^12 - 12*a^10*z^2 + 4*a^8*z^4 - 6*a^6*z^6 + 8*a^10 - 9*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 6*a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 15n26850,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 3*a^4 + a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 15n26851,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n26852,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 22*z^6 - 3*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 37*z^4 + 16*a^-2*z^6 - 7*a^2 + 33*z^2 - 34*a^-2*z^4 + 3*a^-4*z^6 - 12 + 35*a^-2*z^2 - 12*a^-4*z^4 - 15*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n26853,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 9*a^8*z^2 - 23*a^6*z^4 + 24*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 25*a^6*z^2 - 39*a^4*z^4 + 13*a^2*z^6 - 10*a^6 + 35*a^4*z^2 - 29*a^2*z^4 + z^6 - 14*a^4 + 30*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 15n26854,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 18*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 9*a^8 + 27*a^6*z^2 - 20*a^4*z^4 + 7*a^2*z^6 - 13*a^6 + 24*a^4*z^2 - 17*a^2*z^4 + z^6 - 10*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n26855,-a^16 + 5*a^14*z^2 - 10*a^12*z^4 + 8*a^10*z^6 - 2*a^8*z^8 - 6*a^14 + 23*a^12*z^2 - 27*a^10*z^4 + 8*a^8*z^6 - 13*a^12 + 31*a^10*z^2 - 16*a^8*z^4 + 3*a^6*z^6 - 12*a^10 + 17*a^8*z^2 - 10*a^6*z^4 - 7*a^8 + 11*a^6*z^2 - 4*a^6 15n26856,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 23*a^2*z^4 + 5*z^6 - 5*a^4 + 25*a^2*z^2 - 19*z^4 + a^-2*z^6 - 10*a^2 + 26*z^2 - 9*a^-2*z^4 - 12 + 18*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n26857,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 18*a^6*z^2 - 22*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n26858,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 13*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 15n26859,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 4*a^4 + 15*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 5*a^2 + 13*z^2 - 9*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n26860,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 + 7*z^8 + 8*a^4*z^2 - 12*a^2*z^4 - 19*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 29*z^4 - 6*a^-2*z^6 + 7*a^2 - 27*z^2 + 13*a^-2*z^4 + 12 - 13*a^-2*z^2 + 5*a^-2 15n26861,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 11*a^8*z^6 - a^6*z^8 + 3*a^12 - 21*a^10*z^2 + 25*a^8*z^4 + 4*a^6*z^6 + 12*a^10 - 27*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 12*a^8 + 2*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 2*a^4*z^2 15n26862,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 + 8*a^-2*z^4 - 9*a^-4*z^6 + 1 - 11*a^-2*z^2 + 25*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 30*a^-4*z^2 + 6*a^-6*z^4 + 14*a^-4 - 11*a^-6*z^2 + 7*a^-6 15n26863,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 11*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 19*a^2*z^4 - 4*z^6 - 5*a^4 + 16*a^2*z^2 + 3*z^4 - a^-2*z^6 - 6*a^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + a^-2 15n26864,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 2*a^8 + 14*a^6*z^2 + a^4*z^4 - 7*a^6 + a^4*z^2 + a^2*z^4 - 2*a^4 - a^2*z^2 15n26865,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 5*z^4 - a^2 + 8*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 5 + 10*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n26866,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 10*a^2*z^6 - z^8 - a^6 - 3*a^4*z^2 + 17*a^2*z^4 + 4*z^6 + 3*a^4 - 12*a^2*z^2 - 5*z^4 + a^-2*z^6 + 3*a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n26867,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - 2*a^10 - 2*a^8*z^2 + 11*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 12*a^6*z^2 - 3*a^4*z^4 + 6*a^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*a^2 15n26868,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^2 - 7*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 5 - 10*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n26869,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 4*a^10 - 8*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n26870,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 3*a^4 - 5*a^2*z^2 + 8*z^4 + 5*a^2 - 11*z^2 + 3*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n26871,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 4*a^6 - 9*a^4*z^2 - a^2*z^4 - z^6 + 6*a^4 - 4*a^2*z^2 + 3*z^4 + 4*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n26872,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 4*a^6 + 20*a^4*z^2 - 28*a^2*z^4 + 9*z^6 - 8*a^4 + 24*a^2*z^2 - 15*z^4 + a^-2*z^6 - 8*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n26873,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 - a^10 + 12*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 13*a^4*z^4 - 7*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n26874,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 4*a^2 + 17*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 6 + 15*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n26875,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - 2*a^2*z^4 + 9*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 13*z^4 - 3*a^-2*z^6 - 5*a^2 + 10*z^2 + a^-2*z^4 - a^-4*z^6 - 3 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n26876,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 - 4*a^8*z^4 - a^6*z^6 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n26877,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 6*a^-2*z^4 - 2 + 9*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n26878,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 - 4*a^10*z^2 + 7*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 24*a^6*z^2 - 9*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - 2*a^4 15n26879,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 25*z^6 - a^-2*z^8 - 3*a^4 + 22*a^2*z^2 - 38*z^4 + 6*a^-2*z^6 - 10*a^2 + 31*z^2 - 14*a^-2*z^4 - 11 + 14*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 15n26880,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 8*a^12*z^2 - 18*a^10*z^4 + 11*a^8*z^6 - 6*a^12 + 24*a^10*z^2 - 23*a^8*z^4 + 3*a^6*z^6 - 11*a^10 + 25*a^8*z^2 - 13*a^6*z^4 - 11*a^8 + 16*a^6*z^2 - 6*a^6 15n26881,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 16*a^2*z^4 - z^6 - 6*a^4 + 18*a^2*z^2 - 3*z^4 - a^-2*z^6 - 9*a^2 + 6*z^2 + a^-2*z^4 - 3 15n26882,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 16*a^2*z^4 + z^6 - 7*a^4 + 17*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n26883,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 + 7*a^-4*z^6 - 3 + 24*a^-2*z^2 - 20*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 24*a^-4*z^2 - 9*a^-6*z^4 - 11*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n26884,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 22*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 4*a^8 + 22*a^6*z^2 - 35*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 30*a^4*z^2 - 10*a^2*z^4 - 11*a^4 + 12*a^2*z^2 - 6*a^2 15n26885,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 2*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - 2*a^10 - 4*a^8*z^2 + 21*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 19*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 8*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*a^2 15n26886,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - a^6 - a^4*z^2 + 7*a^2*z^4 + 2*z^6 + 2*a^4 - 5*a^2*z^2 - 5*z^4 + a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n26887,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 5*z^4 + 2*a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n26888,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - 2*a^10 - 3*a^8*z^2 + 22*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 16*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 4*a^6 + 4*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 4*a^2 15n26889,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 5*a^2*z^4 + z^6 - 3*a^4 - 2*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n26890,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + z^6 + a^2*z^2 - 7*z^4 - 2*a^2 + 12*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n26891,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 2 + 8*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n26892,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - 7*a^4 + 7*a^2*z^2 + 7*z^4 - a^-2*z^6 - 5*a^2 - 4*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 15n26893,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 12*a^2*z^6 - z^8 - 9*a^6 + 31*a^4*z^2 - 30*a^2*z^4 + 8*z^6 - 16*a^4 + 34*a^2*z^2 - 19*z^4 + a^-2*z^6 - 14*a^2 + 18*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-2 15n26894,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 - 3*a^6*z^2 - 16*a^4*z^4 + 11*a^2*z^6 + 2*a^6 + 10*a^4*z^2 - 23*a^2*z^4 + z^6 - 4*a^4 + 23*a^2*z^2 - 5*z^4 - 10*a^2 + 8*z^2 - 4 15n26895,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 7*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 + a^14 - 8*a^12*z^2 - 2*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 + 3*a^12 + a^10*z^2 - 32*a^8*z^4 + 7*a^6*z^6 - a^10 + 25*a^8*z^2 - 18*a^6*z^4 - 10*a^8 + 20*a^6*z^2 - 8*a^6 15n26896,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 13*a^-4*z^4 + 25*a^-6*z^6 + 12*a^-4*z^2 - 40*a^-6*z^4 - 4*a^-4 + 34*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 - 12*a^-6 + 5*a^-8*z^2 + 9*a^-10*z^4 - 5*a^-8 - 12*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n26897,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 16*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 20*z^2 - 24*a^-2*z^4 + 2*a^-4*z^6 - 8 + 21*a^-2*z^2 + 2*a^-4*z^4 - 9*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 3*a^-6 15n26898,-a^18*z^2 + 4*a^16*z^4 - 5*a^14*z^6 + a^12*z^8 + a^10*z^10 + a^18 - 9*a^16*z^2 + 16*a^14*z^4 - 10*a^10*z^8 + 4*a^16 - 13*a^14*z^2 - 12*a^12*z^4 + 34*a^10*z^6 + a^14 + 22*a^12*z^2 - 52*a^10*z^4 - 11*a^12 + 37*a^10*z^2 - 10*a^10 15n26899,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 9*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n26900,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^10 + 3*a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 4*a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n26901,2*a^-6*z^8 - 2*a^-8*z^10 - 12*a^-6*z^6 + 17*a^-8*z^8 + 25*a^-6*z^4 - 58*a^-8*z^6 + 3*a^-10*z^8 - 21*a^-6*z^2 + 98*a^-8*z^4 - 21*a^-10*z^6 + 6*a^-6 - 79*a^-8*z^2 + 54*a^-10*z^4 - a^-12*z^6 + 23*a^-8 - 59*a^-10*z^2 + 6*a^-12*z^4 + 22*a^-10 - 11*a^-12*z^2 + 6*a^-12 15n26902,z^8 - a^-2*z^10 - 7*z^6 + 10*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 37*a^-2*z^6 + 10*a^-4*z^8 - 14*z^2 + 66*a^-2*z^4 - 41*a^-4*z^6 + a^-6*z^8 + 4 - 56*a^-2*z^2 + 81*a^-4*z^4 - 7*a^-6*z^6 + 17*a^-2 - 75*a^-4*z^2 + 20*a^-6*z^4 + 25*a^-4 - 25*a^-6*z^2 + 11*a^-6 15n26903,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 9*a^6*z^8 - a^4*z^10 + 14*a^8*z^4 - 34*a^6*z^6 + 11*a^4*z^8 - 14*a^8*z^2 + 64*a^6*z^4 - 44*a^4*z^6 + a^2*z^8 + 5*a^8 - 58*a^6*z^2 + 83*a^4*z^4 - 8*a^2*z^6 + 20*a^6 - 74*a^4*z^2 + 22*a^2*z^4 + 24*a^4 - 24*a^2*z^2 + 8*a^2 15n26904,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 19*a^12*z^6 + 16*a^10*z^8 - 7*a^14*z^2 + 43*a^12*z^4 - 52*a^10*z^6 + 3*a^8*z^8 + 3*a^14 - 42*a^12*z^2 + 88*a^10*z^4 - 20*a^8*z^6 + 15*a^12 - 76*a^10*z^2 + 47*a^8*z^4 + 25*a^10 - 45*a^8*z^2 + 14*a^8 15n26905,-a^4*z^6 + 3*a^2*z^8 - 2*z^10 + 6*a^4*z^4 - 22*a^2*z^6 + 18*z^8 - 10*a^4*z^2 + 55*a^2*z^4 - 61*z^6 + a^-2*z^8 + 4*a^4 - 56*a^2*z^2 + 101*z^4 - 9*a^-2*z^6 + 19*a^2 - 82*z^2 + 24*a^-2*z^4 + a^-4*z^6 + 26 - 25*a^-2*z^2 - 3*a^-4*z^4 + 9*a^-2 + 3*a^-4*z^2 - a^-4 15n26906,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 10*a^-6*z^6 + 2*a^-8*z^8 + 7*a^-4*z^2 - 19*a^-6*z^4 - 10*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 + 20*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 - 20*a^-8*z^2 + 14*a^-10*z^4 + 9*a^-8 - 23*a^-10*z^2 + a^-12*z^4 + 13*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n26907,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-4*z^8 - a^2 + 10*z^2 - 7*a^-4*z^6 - 2 - 3*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 26*a^-4*z^2 + 5*a^-6*z^4 + 13*a^-4 - 10*a^-6*z^2 + 7*a^-6 15n26908,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 16*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 3*a^8 - 21*a^6*z^2 + 9*a^4*z^4 + 7*a^2*z^6 + 11*a^6 - 16*a^4*z^2 - 15*a^2*z^4 + z^6 + 10*a^4 + 11*a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - 2 15n26909,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 9*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 18*a^10*z^4 + 8*a^8*z^6 + 9*a^12 - 22*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 + 12*a^10 + 3*a^8*z^2 - 12*a^6*z^4 + 2*a^8 + 14*a^6*z^2 - 4*a^6 15n26910,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 2*z^8 - a^6 + 12*a^4*z^2 - 10*a^2*z^4 - 12*z^6 - 2*a^4 - 2*a^2*z^2 + 27*z^4 - a^-2*z^6 + 6*a^2 - 30*z^2 + 6*a^-2*z^4 + 14 - 10*a^-2*z^2 - a^-4*z^4 + 5*a^-2 + 2*a^-4*z^2 - a^-4 15n26911,-a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 5*a^10 - 15*a^8*z^2 + 12*a^6*z^4 + 5*a^4*z^6 + 9*a^8 - 13*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 7*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n26912,a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 5*a^10 - 9*a^8*z^2 - 3*a^4*z^6 + 7*a^8 - 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 5*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n26913,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 10*z^4 + 11*a^-2*z^6 + 11*z^2 - 27*a^-2*z^4 + 5*a^-4*z^6 - 3 + 31*a^-2*z^2 - 21*a^-4*z^4 - 13*a^-2 + 31*a^-4*z^2 - 4*a^-6*z^4 - 16*a^-4 + 12*a^-6*z^2 - 9*a^-6 + a^-8*z^2 - 2*a^-8 15n26914,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 22*a^4*z^2 - 25*a^2*z^4 + 2*z^6 - 9*a^4 + 32*a^2*z^2 - 12*z^4 - 16*a^2 + 21*z^2 - a^-2*z^4 - 12 + 4*a^-2*z^2 - 4*a^-2 15n26915,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-8*z^8 + 4*a^-4*z^2 - 9*a^-6*z^4 - 12*a^-8*z^6 - a^-4 + 6*a^-6*z^2 + 27*a^-8*z^4 - 3*a^-10*z^6 - 28*a^-8*z^2 + 15*a^-10*z^4 + 12*a^-8 - 25*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n26916,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 + 10*a^-2*z^4 - 9*a^-4*z^6 - 1 - 12*a^-2*z^2 + 27*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 34*a^-4*z^2 + 6*a^-6*z^4 + 16*a^-4 - 12*a^-6*z^2 + 8*a^-6 15n26917,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 16*a^-6*z^2 + 5*a^-8*z^4 - 9*a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 8*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + 2*a^-12 15n26918,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 6*z^4 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 7 + 9*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n26919,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 12*a^6*z^2 - 32*a^4*z^4 + 17*a^2*z^6 - 5*a^6 + 27*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 9*a^4 + 29*a^2*z^2 - 14*z^4 - 11*a^2 + 20*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n26920,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - a^4*z^4 - a^2*z^6 - 6*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 3*a^2 15n26921,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 5*a^-4*z^6 - 1 + 7*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n26922,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 32*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 8*a^2 + 30*z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 - 11 + 27*a^-2*z^2 - 14*a^-4*z^4 - 10*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n26923,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 8*a^10*z^2 - 20*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 19*a^8*z^2 - 33*a^6*z^4 + 14*a^4*z^6 - 8*a^8 + 29*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 11*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 5*a^2 15n26924,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - 6*a^10 + 12*a^8*z^2 + a^6*z^4 - a^4*z^6 - 6*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n26925,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - z^4 + 4*a^-2*z^6 - 5*a^2 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 5 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n26926,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 12*a^6*z^2 - 32*a^4*z^4 + 17*a^2*z^6 - 5*a^6 + 28*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 11*a^4 + 32*a^2*z^2 - 13*z^4 - 13*a^2 + 17*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n26927,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 14*a^2*z^2 - 33*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 31*z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 - 11 + 29*a^-2*z^2 - 14*a^-4*z^4 - 12*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n26928,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 8*a^10*z^2 - 20*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 21*a^8*z^2 - 34*a^6*z^4 + 14*a^4*z^6 - 10*a^8 + 30*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 11*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - 4*a^2 15n26929,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 21*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 5*a^6 + 24*a^4*z^2 - 33*a^2*z^4 + 9*z^6 - 11*a^4 + 32*a^2*z^2 - 17*z^4 + a^-2*z^6 - 13*a^2 + 18*z^2 - 3*a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n26930,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - a^4 + 14*a^2*z^2 - 33*z^4 + 10*a^-2*z^6 - 6*a^2 + 31*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 11 + 27*a^-2*z^2 - 5*a^-4*z^4 - 12*a^-2 + 11*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n26931,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 14*a^6*z^6 - 7*a^4*z^8 - 5*a^10 + 19*a^8*z^2 - 30*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 10*a^8 + 30*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - 11*a^6 + 24*a^4*z^2 - 8*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n26932,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 8*a^-6*z^6 + 3*a^-8*z^8 + 5*a^-4*z^2 - 10*a^-6*z^4 - 17*a^-8*z^6 - a^-4 + 3*a^-6*z^2 + 38*a^-8*z^4 - 4*a^-10*z^6 + a^-6 - 38*a^-8*z^2 + 19*a^-10*z^4 + 14*a^-8 - 30*a^-10*z^2 + a^-12*z^4 + 15*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n26933,-z^6 + a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 23*a^-2*z^4 - 9*a^-4*z^6 + 3 - 28*a^-2*z^2 + 29*a^-4*z^4 - a^-6*z^6 + 12*a^-2 - 39*a^-4*z^2 + 6*a^-6*z^4 + 18*a^-4 - 12*a^-6*z^2 + 8*a^-6 15n26934,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 16*a^12*z^4 - 15*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 32*a^10*z^4 + 5*a^8*z^6 + 10*a^12 - 36*a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + 16*a^10 - 13*a^8*z^2 - 10*a^6*z^4 + 7*a^8 + 9*a^6*z^2 - 2*a^6 15n26935,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 5*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 1 - 2*a^-2*z^2 + 26*a^-4*z^4 - 7*a^-6*z^6 + 3*a^-2 - 33*a^-4*z^2 + 21*a^-6*z^4 - a^-8*z^6 + 15*a^-4 - 27*a^-6*z^2 + 4*a^-8*z^4 + 13*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n26936,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 7*a^4 + 23*a^2*z^2 - 12*z^4 + a^-2*z^6 - 12*a^2 + 14*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - a^-2 15n26937,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 4*a^12*z^2 + 16*a^10*z^4 - 14*a^8*z^6 + 4*a^12 - 28*a^10*z^2 + 37*a^8*z^4 - 2*a^6*z^6 + 15*a^10 - 41*a^8*z^2 + 8*a^6*z^4 + 16*a^8 - 11*a^6*z^2 + a^4*z^4 + 5*a^6 - 2*a^4*z^2 + a^4 15n26938,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 7*a^16*z^4 - 19*a^14*z^6 + 14*a^12*z^8 + a^10*z^10 + a^18 - 12*a^16*z^2 + 39*a^14*z^4 - 33*a^12*z^6 - 8*a^10*z^8 + 5*a^16 - 29*a^14*z^2 + 28*a^12*z^4 + 25*a^10*z^6 + 5*a^14 - a^12*z^2 - 38*a^10*z^4 - 6*a^12 + 28*a^10*z^2 - 8*a^10 15n26939,-a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 + 9*z^8 - 2*a^6 + 16*a^4*z^2 - 7*a^2*z^4 - 28*z^6 + a^-2*z^8 - 8*a^4 + 8*a^2*z^2 + 40*z^4 - 7*a^-2*z^6 - 5*a^2 - 27*z^2 + 16*a^-2*z^4 + 7 - 15*a^-2*z^2 + 5*a^-2 15n26940,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 19*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 24*a^4*z^4 + 2*a^2*z^6 + 6*a^6 - 13*a^4*z^2 - 9*a^2*z^4 + z^6 + a^4 + 14*a^2*z^2 - 5*z^4 - 8*a^2 + 8*z^2 - 4 15n26941,-a^2*z^10 + z^12 - a^4*z^6 + 10*a^2*z^8 - 11*z^10 + 6*a^4*z^4 - 40*a^2*z^6 + 50*z^8 - a^-2*z^10 - 10*a^4*z^2 + 76*a^2*z^4 - 119*z^6 + 9*a^-2*z^8 + 4*a^4 - 67*a^2*z^2 + 157*z^4 - 32*a^-2*z^6 + 21*a^2 - 109*z^2 + 54*a^-2*z^4 + 31 - 43*a^-2*z^2 + 13*a^-2 15n26942,-a^14*z^10 + a^12*z^12 + a^18*z^4 - 5*a^16*z^6 + 14*a^14*z^8 - 12*a^12*z^10 - 4*a^18*z^2 + 25*a^16*z^4 - 63*a^14*z^6 + 55*a^12*z^8 + 3*a^18 - 38*a^16*z^2 + 122*a^14*z^4 - 124*a^12*z^6 + 17*a^16 - 104*a^14*z^2 + 145*a^12*z^4 + 31*a^14 - 83*a^12*z^2 + 18*a^12 15n26943,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 30*a^-6*z^6 + 49*a^-8*z^8 - a^-10*z^10 + 46*a^-6*z^4 - 116*a^-8*z^6 + 11*a^-10*z^8 - 32*a^-6*z^2 + 154*a^-8*z^4 - 44*a^-10*z^6 + 8*a^-6 - 106*a^-8*z^2 + 84*a^-10*z^4 - 2*a^-12*z^6 + 28*a^-8 - 77*a^-10*z^2 + 9*a^-12*z^4 + 26*a^-10 - 14*a^-12*z^2 + 7*a^-12 15n26944,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 3*a^6*z^2 - 17*a^4*z^4 + 17*a^2*z^6 + 8*z^8 - a^6 + 14*a^4*z^2 - 13*a^2*z^4 - 27*z^6 + a^-2*z^8 - 2*a^4 - 5*a^2*z^2 + 48*z^4 - 7*a^-2*z^6 + 8*a^2 - 46*z^2 + 19*a^-2*z^4 + 19 - 22*a^-2*z^2 + 9*a^-2 15n26945,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 12*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + 2*a^18 - 15*a^16*z^2 + 37*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 11*a^16 - 43*a^14*z^2 + 32*a^12*z^4 + 28*a^10*z^6 + 18*a^14 - 19*a^12*z^2 - 38*a^10*z^4 + 6*a^12 + 22*a^10*z^2 - 4*a^10 15n26946,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 18*a^-6*z^6 + 8*a^-8*z^8 + 9*a^-4*z^2 - 22*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 12*a^-6*z^2 + 41*a^-8*z^4 - 9*a^-10*z^6 - a^-6 - 36*a^-8*z^2 + 27*a^-10*z^4 + 14*a^-8 - 35*a^-10*z^2 + 2*a^-12*z^4 + 17*a^-10 - 6*a^-12*z^2 + 5*a^-12 15n26947,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 7*a^10*z^2 - 24*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 24*a^8*z^2 - 39*a^6*z^4 + 12*a^4*z^6 - 11*a^8 + 41*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 18*a^6 + 27*a^4*z^2 - 5*a^2*z^4 - 12*a^4 + 8*a^2*z^2 - 4*a^2 15n26948,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 8*a^4*z^6 - 8*a^2*z^8 - z^10 + 3*a^6*z^2 - 20*a^4*z^4 + 22*a^2*z^6 + 8*z^8 - a^6 + 17*a^4*z^2 - 23*a^2*z^4 - 25*z^6 + a^-2*z^8 - 3*a^4 + 4*a^2*z^2 + 41*z^4 - 7*a^-2*z^6 + 5*a^2 - 38*z^2 + 18*a^-2*z^4 + 16 - 20*a^-2*z^2 + 8*a^-2 15n26949,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 - a^4*z^4 + 12*a^2*z^6 + z^8 - 2*a^6 + 12*a^4*z^2 - 24*a^2*z^4 - 5*z^6 - 9*a^4 + 22*a^2*z^2 + 8*z^4 - a^-2*z^6 - 8*a^2 - 7*z^2 + 5*a^-2*z^4 + 4 - 8*a^-2*z^2 + 4*a^-2 15n26950,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 32*a^2*z^6 + 41*z^8 - a^-2*z^10 - 7*a^4*z^2 + 56*a^2*z^4 - 90*z^6 + 8*a^-2*z^8 + 3*a^4 - 49*a^2*z^2 + 115*z^4 - 25*a^-2*z^6 + 17*a^2 - 82*z^2 + 39*a^-2*z^4 + 26 - 32*a^-2*z^2 + 11*a^-2 15n26951,z^8 - a^-2*z^10 + 2*a^2*z^4 - 9*z^6 + 9*a^-2*z^8 - 7*a^2*z^2 + 28*z^4 - 31*a^-2*z^6 + a^-4*z^8 + 5*a^2 - 35*z^2 + 52*a^-2*z^4 - 7*a^-4*z^6 + 16 - 44*a^-2*z^2 + 17*a^-4*z^4 + 15*a^-2 - 16*a^-4*z^2 + 5*a^-4 15n26952,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 + a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 22*a^10*z^4 - 9*a^8*z^6 + 9*a^12 - 32*a^10*z^2 + 25*a^8*z^4 + 16*a^10 - 27*a^8*z^2 + 10*a^8 15n26953,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 8*a^12*z^2 + 44*a^10*z^4 - 51*a^8*z^6 + 2*a^6*z^8 + 5*a^12 - 46*a^10*z^2 + 81*a^8*z^4 - 11*a^6*z^6 + 18*a^10 - 62*a^8*z^2 + 20*a^6*z^4 + 18*a^8 - 15*a^6*z^2 + 4*a^6 15n26954,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 31*a^-2*z^6 + 10*a^-4*z^8 - 10*z^2 + 52*a^-2*z^4 - 38*a^-4*z^6 + a^-6*z^8 + 3 - 42*a^-2*z^2 + 68*a^-4*z^4 - 7*a^-6*z^6 + 13*a^-2 - 59*a^-4*z^2 + 18*a^-6*z^4 + 20*a^-4 - 20*a^-6*z^2 + 9*a^-6 15n26955,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 13*a^-4*z^6 - 12*a^-2*z^2 + 32*a^-4*z^4 - 3*a^-6*z^6 + 5*a^-2 - 37*a^-4*z^2 + 15*a^-6*z^4 + 16*a^-4 - 24*a^-6*z^2 + a^-8*z^4 + 13*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n26956,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 5*a^10*z^2 + 28*a^8*z^4 - 28*a^6*z^6 + a^4*z^8 + 2*a^10 - 29*a^8*z^2 + 51*a^6*z^4 - 6*a^4*z^6 + 11*a^8 - 47*a^6*z^2 + 16*a^4*z^4 + 18*a^6 - 21*a^4*z^2 + 10*a^4 15n26957,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 + 7*z^8 - a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 21*z^6 + a^-2*z^8 - 3*a^4 - 3*a^2*z^2 + 36*z^4 - 6*a^-2*z^6 + 4*a^2 - 34*z^2 + 14*a^-2*z^4 + 14 - 16*a^-2*z^2 + 7*a^-2 15n26958,a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 9*z^4 - 6*a^-2*z^6 - 4*a^2 + 3*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 2 - 13*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n26959,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 3*a^12 - 5*a^10*z^2 + a^8*z^4 + a^6*z^6 + 3*a^10 + a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 4*a^6 15n26960,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 3*a^12 - 18*a^10*z^2 + 17*a^8*z^4 + 9*a^6*z^6 + 9*a^10 - 14*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 + 4*a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - 2*a^4 15n26961,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 2*a^-2*z^4 - 7*a^-4*z^6 - 3 + a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 - 19*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n26962,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 2 + 8*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n26963,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 + 8*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 9*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 5*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 4*a^2 15n26964,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 6*a^8*z^2 + 9*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 2*a^8 + 3*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 2*a^2 15n26965,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 7*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 10*a^2*z^4 - 2*z^6 - 3*a^4 - 5*a^2*z^2 + 5*z^4 - a^2 - 4*z^2 + 1 15n26966,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - z^8 - 5*a^4*z^2 + a^2*z^4 + 5*z^6 - 10*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n26967,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 9*z^6 + 7*a^-2*z^8 - a^2*z^2 + 14*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 - 10*a^-2*z^2 + 9*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 - a^-4 15n26968,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 15*a^4*z^6 + 3*a^2*z^8 - a^6*z^2 + 17*a^4*z^4 - 14*a^2*z^6 - a^6 - 6*a^4*z^2 + 22*a^2*z^4 - 2*z^6 - 2*a^4 - 11*a^2*z^2 + 6*z^4 - a^2 - 5*z^2 + 1 15n26969,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 22*a^4*z^4 - 22*a^2*z^6 + a^6 - 14*a^4*z^2 + 26*a^2*z^4 - z^6 + a^4 - 10*a^2*z^2 + z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n26970,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 9*a^-2*z^4 - 19*a^-4*z^6 + 8*a^-6*z^8 - 12*a^-2*z^2 + 44*a^-4*z^4 - 27*a^-6*z^6 + a^-8*z^8 + 5*a^-2 - 46*a^-4*z^2 + 48*a^-6*z^4 - 6*a^-8*z^6 + 18*a^-4 - 44*a^-6*z^2 + 13*a^-8*z^4 + 17*a^-6 - 13*a^-8*z^2 + 5*a^-8 15n26971,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 8*a^10*z^4 - 21*a^8*z^6 + 4*a^6*z^8 - 6*a^10*z^2 + 36*a^8*z^4 - 25*a^6*z^6 + 2*a^10 - 33*a^8*z^2 + 55*a^6*z^4 - 3*a^4*z^6 + 12*a^8 - 53*a^6*z^2 + 15*a^4*z^4 + 20*a^6 - 23*a^4*z^2 + 11*a^4 15n26972,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 6*a^2*z^4 - 16*z^6 + 10*a^-2*z^8 - 11*a^2*z^2 + 43*z^4 - 36*a^-2*z^6 + 6*a^2 - 47*z^2 + 61*a^-2*z^4 - 2*a^-4*z^6 + 19 - 51*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + 17*a^-2 - 10*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 - a^-6 15n26973,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2 + 10*a^-2*z^2 + a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 6*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 16*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n26974,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 6*z^2 - a^-2*z^4 - a^-4*z^6 - 3 + 2*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n26975,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 10*a^8*z^4 + a^10 - 13*a^8*z^2 + 8*a^6*z^4 + 4*a^4*z^6 + 6*a^8 - 13*a^6*z^2 - 11*a^4*z^4 + 7*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - a^4 + 7*a^2*z^2 - 4*a^2 15n26976,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 8*a^-2*z^6 - 3*a^2 - 4*z^2 + 19*a^-2*z^4 + 5 - 20*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-6 15n26977,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 7*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - a^4*z^4 - 4*a^6 + 2*a^4*z^2 - a^4 15n26978,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 17*a^-2*z^6 + 8*a^-4*z^8 - 8*z^2 + 37*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 + 3 - 36*a^-2*z^2 + 55*a^-4*z^4 - 6*a^-6*z^6 + 13*a^-2 - 53*a^-4*z^2 + 15*a^-6*z^4 + 20*a^-4 - 18*a^-6*z^2 + 9*a^-6 15n26979,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 23*a^6*z^6 + 4*a^4*z^8 - 10*a^8*z^2 + 42*a^6*z^4 - 23*a^4*z^6 + 4*a^8 - 40*a^6*z^2 + 50*a^4*z^4 - 3*a^2*z^6 + 16*a^6 - 50*a^4*z^2 + 12*a^2*z^4 + 19*a^4 - 15*a^2*z^2 + 6*a^2 15n26980,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 15*a^2*z^6 + 10*z^8 - 7*a^4*z^2 + 37*a^2*z^4 - 36*z^6 + 3*a^4 - 39*a^2*z^2 + 64*z^4 - 3*a^-2*z^6 + 15*a^2 - 57*z^2 + 11*a^-2*z^4 + a^-4*z^6 + 21 - 15*a^-2*z^2 - 3*a^-4*z^4 + 7*a^-2 + 3*a^-4*z^2 - a^-4 15n26981,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 28*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 24*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 9*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n26982,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 21*a^-4*z^6 - a^-6*z^8 - 2 + 22*a^-2*z^2 - 33*a^-4*z^4 + 5*a^-6*z^6 - 8*a^-2 + 26*a^-4*z^2 - 11*a^-6*z^4 - 9*a^-4 + 13*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n26983,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 - 9*a^8*z^8 - a^14 + 3*a^12*z^2 - 17*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 4*a^12 + 18*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - 7*a^10 + 28*a^8*z^2 - 20*a^6*z^4 - 9*a^8 + 19*a^6*z^2 - 6*a^6 15n26984,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 16*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 18*a^6*z^2 - 28*a^4*z^4 + 11*a^2*z^6 - 8*a^6 + 21*a^4*z^2 - 20*a^2*z^4 + z^6 - 7*a^4 + 16*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n26985,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 25*a^4*z^4 + 21*a^2*z^6 - z^8 - 5*a^6 + 25*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 10*a^4 + 26*a^2*z^2 - 10*z^4 - 9*a^2 + 8*z^2 - 2 15n26986,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 30*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 24*a^4*z^2 - 27*a^2*z^4 + z^6 - 9*a^4 + 28*a^2*z^2 - 5*z^4 - 12*a^2 + 8*z^2 - 4 15n26987,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 5*a^2*z^2 - 24*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 24*z^2 - 37*a^-2*z^4 + 4*a^-4*z^6 - 9 + 33*a^-2*z^2 - 7*a^-4*z^4 - 13*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 + a^-6 15n26988,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + 3*a^8*z^6 - 9*a^6*z^8 + a^12 - 5*a^10*z^2 - 12*a^8*z^4 + 30*a^6*z^6 - a^4*z^8 + 18*a^8*z^2 - 50*a^6*z^4 + 7*a^4*z^6 - 10*a^8 + 42*a^6*z^2 - 16*a^4*z^4 - 14*a^6 + 14*a^4*z^2 - 4*a^4 15n26989,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 2*a^2*z^2 + 4*z^4 - 18*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 19*a^-2*z^4 - 5*a^-4*z^6 - 1 - 6*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 4*a^-4*z^2 15n26990,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 3*z^6 + a^2*z^2 + 2*a^2 - 6*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n26991,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 - 6*a^2*z^8 + a^8 - 7*a^6*z^2 + 2*a^4*z^4 + 14*a^2*z^6 - z^8 + 5*a^6 - 8*a^4*z^2 - 14*a^2*z^4 + 4*z^6 + 5*a^4 + 6*a^2*z^2 - 6*z^4 - a^2 + 4*z^2 - 1 15n26992,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 25*a^2*z^6 + z^8 - 13*a^4*z^2 + 39*a^2*z^4 - 6*z^6 + 5*a^4 - 31*a^2*z^2 + 13*z^4 + 10*a^2 - 13*z^2 + 6 15n26993,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 - a^4*z^2 + 14*a^2*z^4 - 25*z^6 + a^-2*z^8 + a^4 - 15*a^2*z^2 + 38*z^4 - 6*a^-2*z^6 + 6*a^2 - 29*z^2 + 13*a^-2*z^4 + 10 - 12*a^-2*z^2 + 4*a^-2 15n26994,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 3*a^4 + 12*a^2*z^2 - 10*z^4 - 4*a^2 + 15*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n26995,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - a^4 + 7*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 4*a^2 + 17*z^2 - 14*a^-2*z^4 - 7 + 20*a^-2*z^2 - 3*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n26996,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 2 + 19*a^-2*z^2 - 14*a^-4*z^4 - 9*a^-2 + 21*a^-4*z^2 - 3*a^-6*z^4 - 11*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n26997,-a^-6*z^6 + 2*a^-8*z^8 + 5*a^-6*z^4 - 15*a^-8*z^6 - 8*a^-6*z^2 + 40*a^-8*z^4 - 3*a^-10*z^6 + 4*a^-6 - 44*a^-8*z^2 + 17*a^-10*z^4 + 17*a^-8 - 30*a^-10*z^2 + a^-12*z^4 + 16*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n26998,-a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 + 8*a^-8*z^4 - 5*a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 10*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n26999,a^-2*z^8 - a^-4*z^10 - z^4 - 5*a^-2*z^6 + 8*a^-4*z^8 + 3*z^2 + 7*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 - 2 + 32*a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 - 17*a^-4*z^2 + 12*a^-6*z^4 + a^-4 - 9*a^-6*z^2 + 2*a^-6 15n27000,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 - 5*a^-2*z^4 - 5*a^-4*z^6 + 2 + a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n27001,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 7*a^6*z^8 - 8*a^4*z^10 + 3*a^8*z^4 - 17*a^6*z^6 + 24*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 17*a^6*z^4 - 34*a^4*z^6 + 6*a^2*z^8 - 6*a^6*z^2 + 23*a^4*z^4 - 12*a^2*z^6 + a^6 - 7*a^4*z^2 + 9*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n27002,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 14*a^6*z^6 + 13*a^4*z^8 - 2*a^8*z^2 + 21*a^6*z^4 - 32*a^4*z^6 + 2*a^2*z^8 - 11*a^6*z^2 + 36*a^4*z^4 - 9*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 13*a^2*z^4 + 3*a^4 - 6*a^2*z^2 15n27003,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 7*a^2*z^8 - z^10 + 5*a^4*z^4 - 19*a^2*z^6 + 9*z^8 - 2*a^4*z^2 + 23*a^2*z^4 - 27*z^6 + a^-2*z^8 - 11*a^2*z^2 + 34*z^4 - 6*a^-2*z^6 + a^2 - 17*z^2 + 11*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-2 15n27004,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 24*a^2*z^6 + 32*z^8 - a^-2*z^10 - 3*a^4*z^2 + 31*a^2*z^4 - 57*z^6 + 7*a^-2*z^8 - a^4 - 14*a^2*z^2 + 53*z^4 - 18*a^-2*z^6 - a^2 - 22*z^2 + 20*a^-2*z^4 + 2 - 9*a^-2*z^2 + a^-2 15n27005,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - a^-2*z^8 - 3*a^4 + 16*a^2*z^2 - 29*z^4 + 5*a^-2*z^6 - 9*a^2 + 23*z^2 - 10*a^-2*z^4 - 8 + 9*a^-2*z^2 - 3*a^-2 15n27006,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 3*a^10*z^4 - 12*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 8*a^8 + 10*a^6*z^2 - 6*a^6 15n27007,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 4*a^12*z^2 + 29*a^10*z^4 - 38*a^8*z^6 + 2*a^6*z^8 + a^12 - 21*a^10*z^2 + 49*a^8*z^4 - 9*a^6*z^6 + 4*a^10 - 26*a^8*z^2 + 11*a^6*z^4 + 2*a^8 - 2*a^6*z^2 - 2*a^6 15n27008,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 23*a^-2*z^6 + 9*a^-4*z^8 - 2*z^2 + 29*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 - 1 - 13*a^-2*z^2 + 44*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 27*a^-4*z^2 + 13*a^-6*z^4 + 4*a^-4 - 11*a^-6*z^2 + 3*a^-6 15n27009,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 - 4*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 3 + 13*a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 - 9*a^-2 + 4*a^-4*z^2 + 5*a^-6*z^4 - 6*a^-4 - a^-6*z^2 - a^-6 15n27010,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 14*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 24*a^4*z^2 - 9*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 6*a^2 15n27011,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 32*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 8*a^8*z^2 + 56*a^6*z^4 - 89*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 48*a^6*z^2 + 109*a^4*z^4 - 25*a^2*z^6 + 17*a^6 - 73*a^4*z^2 + 38*a^2*z^4 + 21*a^4 - 27*a^2*z^2 + 7*a^2 15n27012,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 4*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 2*a^2 - z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 + 3 + 13*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n27013,a^12*z^8 - a^10*z^10 - 4*a^12*z^6 + 6*a^10*z^8 + a^14*z^2 + 2*a^12*z^4 - 12*a^10*z^6 + 2*a^8*z^8 - a^14 + 4*a^12*z^2 + 11*a^10*z^4 - 12*a^8*z^6 - 2*a^12 - 7*a^10*z^2 + 24*a^8*z^4 + 3*a^10 - 19*a^8*z^2 + 5*a^8 15n27014,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 19*a^6*z^6 + 16*a^4*z^8 - 8*a^8*z^2 + 44*a^6*z^4 - 51*a^4*z^6 + 2*a^2*z^8 + 4*a^8 - 45*a^6*z^2 + 82*a^4*z^4 - 12*a^2*z^6 + 18*a^6 - 68*a^4*z^2 + 26*a^2*z^4 + 23*a^4 - 24*a^2*z^2 + 8*a^2 15n27015,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 32*a^2*z^6 + 10*z^8 - 12*a^4*z^2 + 56*a^2*z^4 - 38*z^6 + a^-2*z^8 + 4*a^4 - 49*a^2*z^2 + 70*z^4 - 7*a^-2*z^6 + 17*a^2 - 63*z^2 + 18*a^-2*z^4 + 23 - 21*a^-2*z^2 + 9*a^-2 15n27016,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 10*a^-4*z^6 + 6*a^-6*z^8 - 5*a^-2*z^2 + 18*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 15*a^-4*z^2 + 11*a^-6*z^4 - 4*a^-8*z^6 + 5*a^-4 - 2*a^-6*z^2 + 4*a^-8*z^4 + a^-8*z^2 - 2*a^-8 15n27017,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 6*a^4*z^4 + a^6 - a^4*z^2 + 3*a^4 15n27018,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 4*a^10*z^4 - 23*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 29*a^8*z^4 - 52*a^6*z^6 + 7*a^4*z^8 - 13*a^8*z^2 + 43*a^6*z^4 - 17*a^4*z^6 - a^8 - 14*a^6*z^2 + 18*a^4*z^4 - 9*a^4*z^2 + 2*a^4 15n27019,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 4*a^6*z^4 - 17*a^4*z^6 + 15*a^2*z^8 - 4*a^6*z^2 + 31*a^4*z^4 - 42*a^2*z^6 + 2*z^8 + a^6 - 20*a^4*z^2 + 53*a^2*z^4 - 11*z^6 + 2*a^4 - 26*a^2*z^2 + 19*z^4 + a^2 - 11*z^2 + 1 15n27020,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 8*a^6*z^4 - 25*a^4*z^6 + 10*a^2*z^8 - 4*a^6*z^2 + 35*a^4*z^4 - 34*a^2*z^6 + z^8 - 19*a^4*z^2 + 49*a^2*z^4 - 7*z^6 + a^4 - 27*a^2*z^2 + 15*z^4 + 2*a^2 - 11*z^2 + 2 15n27021,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 13*a^6*z^6 - 5*a^4*z^8 + a^10 - 9*a^8*z^2 + 15*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 3*a^8 - 11*a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + a^2*z^2 15n27022,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 9*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 18*a^2*z^4 - 2*z^6 + 6*a^4 - 17*a^2*z^2 + 7*z^4 + 6*a^2 - 8*z^2 + 3 15n27023,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 12*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 13*a^4*z^2 + 11*a^2*z^4 + 6*z^6 + 5*a^4 - 15*a^2*z^2 - 8*z^4 + a^-2*z^6 + 7*a^2 - 4*a^-2*z^4 + 4 + 3*a^-2*z^2 15n27024,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 25*a^4*z^6 + 33*a^2*z^8 - z^10 - 5*a^6*z^2 + 38*a^4*z^4 - 64*a^2*z^6 + 7*z^8 + 3*a^6 - 29*a^4*z^2 + 70*a^2*z^4 - 19*z^6 + 9*a^4 - 40*a^2*z^2 + 25*z^4 + 9*a^2 - 16*z^2 + 4 15n27025,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 5*a^10*z^2 + 31*a^8*z^4 - 39*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 26*a^8*z^2 + 54*a^6*z^4 - 10*a^4*z^6 + 8*a^8 - 38*a^6*z^2 + 19*a^4*z^4 + 12*a^6 - 18*a^4*z^2 + 7*a^4 15n27026,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 9*a^2*z^4 - 25*z^6 + 9*a^-2*z^8 - 8*a^2*z^2 + 39*z^4 - 30*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 31*z^2 + 47*a^-2*z^4 - 6*a^-4*z^6 + 11 - 36*a^-2*z^2 + 13*a^-4*z^4 + 11*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n27027,-z^10 + a^-2*z^12 - a^2*z^6 + 9*z^8 - 10*a^-2*z^10 + 6*a^2*z^4 - 33*z^6 + 41*a^-2*z^8 - a^-4*z^10 - 11*a^2*z^2 + 60*z^4 - 88*a^-2*z^6 + 8*a^-4*z^8 + 6*a^2 - 53*z^2 + 105*a^-2*z^4 - 25*a^-4*z^6 + 19 - 67*a^-2*z^2 + 37*a^-4*z^4 + 18*a^-2 - 25*a^-4*z^2 + 6*a^-4 15n27028,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 18*a^12*z^6 + 15*a^10*z^8 - 7*a^14*z^2 + 38*a^12*z^4 - 45*a^10*z^6 + 3*a^8*z^8 + 3*a^14 - 36*a^12*z^2 + 72*a^10*z^4 - 19*a^8*z^6 + 14*a^12 - 63*a^10*z^2 + 42*a^8*z^4 + 23*a^10 - 39*a^8*z^2 + 13*a^8 15n27029,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 17*a^-2*z^4 - 37*a^-4*z^6 + 9*a^-6*z^8 - 17*a^-2*z^2 + 66*a^-4*z^4 - 33*a^-6*z^6 + a^-8*z^8 + 6*a^-2 - 59*a^-4*z^2 + 60*a^-6*z^4 - 6*a^-8*z^6 + 21*a^-4 - 54*a^-6*z^2 + 14*a^-8*z^4 + 20*a^-6 - 15*a^-8*z^2 + 6*a^-8 15n27030,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 4*a^4*z^2 - 19*a^2*z^4 + 19*z^6 + 7*a^-2*z^8 - 3*a^4 + 20*a^2*z^2 - 23*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 8*a^2 + 14*z^2 + 23*a^-2*z^4 - 6*a^-4*z^6 - 4 - 13*a^-2*z^2 + 13*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + 2*a^-4 15n27031,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + a^14 - 11*a^12*z^2 + 11*a^10*z^4 + 8*a^8*z^6 + 3*a^12 - 7*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 + a^10 + 12*a^8*z^2 - 12*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 6*a^6 15n27032,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 16*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 3 + 18*a^-2*z^2 + a^-4*z^4 - 6*a^-6*z^6 - 8*a^-2 + a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n27033,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 10*a^2*z^2 - 24*z^4 + 14*a^-2*z^6 - 4*a^2 + 20*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 7 + 23*a^-2*z^2 - 11*a^-4*z^4 - 10*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n27034,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n27035,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 2*a^2 + 12*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 5 + 10*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n27036,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 11*a^6*z^2 - 24*a^4*z^4 + 17*a^2*z^6 - z^8 - 5*a^6 + 22*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 9*a^4 + 21*a^2*z^2 - 12*z^4 - 9*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n27037,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 4*a^6 + 18*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 8*a^4 + 23*a^2*z^2 - 20*z^4 + a^-2*z^6 - 10*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n27038,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - a^10 + 4*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n27039,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 4*a^4 + 15*a^2*z^2 - 7*z^4 + a^-2*z^6 - 8*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 15n27040,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 10*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 29*a^-2*z^4 - 5*a^-4*z^6 + 3 - 20*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n27041,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n27042,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n27043,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 20*a^4*z^4 - 10*a^2*z^6 + a^6 - 14*a^4*z^2 + 19*a^2*z^4 - z^6 + 3*a^4 - 15*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 2 15n27044,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 22*a^4*z^4 - 19*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 25*a^2*z^4 + 4*a^4 - 15*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n27045,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 7*a^10*z^4 - 7*a^6*z^8 + a^12 - 8*a^10*z^2 + a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 2*a^10 - 23*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 4*a^4*z^2 15n27046,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 10*z^6 - 2*a^-2*z^8 - a^4 - a^2*z^2 - 8*z^4 + 8*a^-2*z^6 - a^2 + z^2 - 12*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n27047,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - 2*a^6*z^2 + 22*a^4*z^4 - 32*a^2*z^6 + z^8 + a^6 - 25*a^4*z^2 + 57*a^2*z^4 - 7*z^6 + 9*a^4 - 49*a^2*z^2 + 18*z^4 + 15*a^2 - 20*z^2 + 8 15n27048,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 6*a^4*z^2 + 9*a^2*z^4 + 6*z^6 + 3*a^4 - 7*a^2*z^2 - 14*z^4 + a^-2*z^6 + 2*a^2 + 14*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - 4*a^-2 15n27049,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^4*z^2 + 21*a^2*z^4 - 5*z^6 + a^4 - 11*a^2*z^2 + 8*z^4 + 2*a^2 - 5*z^2 + 2 15n27050,-a^2*z^4 + a^-2*z^8 + 2*a^2*z^2 - 6*a^-2*z^6 - a^2 + 12*a^-2*z^4 - a^-4*z^6 + 1 - 10*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n27051,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + 2*a^4*z^4 - 8*a^2*z^6 - 8*a^4*z^2 + 23*a^2*z^4 - z^6 + 7*a^4 - 29*a^2*z^2 + 6*z^4 + 14*a^2 - 12*z^2 + 8 15n27052,a^6*z^2 - a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 - 5*z^4 + a^2 + 8*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 4*a^-2 15n27053,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 2*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 - a^8 + 10*a^6*z^2 - a^4*z^4 - 22*a^2*z^6 + z^8 - 5*a^6 + 8*a^4*z^2 + 26*a^2*z^4 - 6*z^6 - 7*a^4 - 9*a^2*z^2 + 11*z^4 - 3*a^2 - 7*z^2 + 1 15n27054,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 18*a^4*z^6 - 7*a^2*z^8 + a^8 - 14*a^6*z^2 + 18*a^4*z^4 + 20*a^2*z^6 - z^8 + 3*a^6 - 5*a^4*z^2 - 29*a^2*z^4 + 6*z^6 - 2*a^4 + 24*a^2*z^2 - 14*z^4 - 9*a^2 + 13*z^2 - 4 15n27055,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 26*z^6 - a^-2*z^8 - 3*a^4 + 23*a^2*z^2 - 40*z^4 + 5*a^-2*z^6 - 9*a^2 + 29*z^2 - 10*a^-2*z^4 - 7 + 7*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n27056,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - 2*a^2 + z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n27057,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^14 + 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 2*a^8*z^4 + 2*a^6*z^6 - a^10 - 3*a^8*z^2 - 7*a^6*z^4 + 7*a^6*z^2 - 2*a^6 15n27058,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 5*a^12*z^2 - 15*a^10*z^4 + 10*a^8*z^6 - 2*a^12 + 17*a^10*z^2 - 20*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 21*a^8*z^2 - 12*a^6*z^4 - 9*a^8 + 15*a^6*z^2 - 6*a^6 15n27059,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 12*a^6*z^4 - 9*a^4*z^6 - 7*a^8 + 10*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - 14*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + 2*a^2 15n27060,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - a^-2*z^8 + a^4 - 11*a^2*z^2 + 2*z^4 + 6*a^-2*z^6 + 3*a^2 - 2*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 16*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n27061,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 6*a^-4*z^6 - 3 + 22*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 18*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n27062,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 - 3*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 2*a^-8 15n27063,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 15n27064,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 19*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 + 16*a^6*z^2 - 37*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 30*a^4*z^2 - 11*a^2*z^4 - 9*a^4 + 13*a^2*z^2 - 6*a^2 15n27065,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 14*a^4*z^4 + 17*a^2*z^6 + 6*z^8 + 9*a^4*z^2 - 18*a^2*z^4 - 12*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 + 11*z^4 - 5*a^-2*z^6 - a^2 - 6*z^2 + 8*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 15n27066,a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 9*a^4*z^4 - 11*a^2*z^6 - 6*a^6 + 7*a^4*z^2 + 21*a^2*z^4 - 2*z^6 - 3*a^4 - 16*a^2*z^2 + 8*z^4 + 4*a^2 - 10*z^2 + 4 15n27067,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + a^10 - a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 + 10*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 15n27068,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 11*a^10*z^2 + 15*a^8*z^4 + 4*a^6*z^6 + 4*a^10 - 10*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 2*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n27069,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 + a^-4*z^8 + 6*z^2 + 2*a^-2*z^4 - 8*a^-4*z^6 - 1 + a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 - a^-2 - 15*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n27070,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - 6*a^2 + 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 5 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n27071,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 15*a^2*z^4 + 4*z^6 + 4*a^4 - 10*a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 10*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 15n27072,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 16*a^2*z^4 + 18*z^6 + 6*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 20*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 4*a^2 + 8*z^2 + 14*a^-2*z^4 - 5*a^-4*z^6 + 1 - 10*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n27073,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 13*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 12*a^10*z^2 + 2*a^6*z^6 + 5*a^10 - 8*a^6*z^4 - a^8 + 10*a^6*z^2 - 4*a^6 15n27074,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 5*a^-4*z^6 + a^-6*z^8 - 2 + 10*a^-2*z^2 + 9*a^-4*z^4 - 7*a^-6*z^6 - 4*a^-2 - 8*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n27075,-2*a^4*z^6 + 3*a^2*z^8 - z^10 + 7*a^4*z^4 - 16*a^2*z^6 + 7*z^8 - 8*a^4*z^2 + 32*a^2*z^4 - 22*z^6 + a^-2*z^8 + 3*a^4 - 29*a^2*z^2 + 37*z^4 - 5*a^-2*z^6 + 10*a^2 - 32*z^2 + 10*a^-2*z^4 + 12 - 10*a^-2*z^2 + 4*a^-2 15n27076,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 17*a^2*z^6 + 4*z^8 - 5*a^4*z^2 + 28*a^2*z^4 - 21*z^6 + 2*a^4 - 25*a^2*z^2 + 41*z^4 - 3*a^-2*z^6 + 9*a^2 - 36*z^2 + 11*a^-2*z^4 + 13 - 13*a^-2*z^2 + 5*a^-2 15n27077,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 13*a^6*z^6 + 9*a^4*z^8 - 5*a^8*z^2 + 29*a^6*z^4 - 30*a^4*z^6 + 2*a^8 - 27*a^6*z^2 + 48*a^4*z^4 - 2*a^2*z^6 + 10*a^6 - 39*a^4*z^2 + 8*a^2*z^4 + z^6 + 13*a^4 - 10*a^2*z^2 - 3*z^4 + 4*a^2 + 2*z^2 15n27078,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 15*a^-2*z^6 + 7*a^-4*z^8 - 4*z^2 + 25*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 14*a^-2*z^2 + 31*a^-4*z^4 - 5*a^-6*z^6 - 20*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n27079,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 16*a^6*z^6 + 4*a^4*z^8 - 3*a^8*z^2 + 23*a^6*z^4 - 20*a^4*z^6 + a^8 - 15*a^6*z^2 + 33*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 20*a^4*z^2 + 10*a^2*z^4 + 2*a^4 - 7*a^2*z^2 - a^2 15n27080,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 13*a^2*z^6 + 9*z^8 - 3*a^4*z^2 + 25*a^2*z^4 - 28*z^6 - a^4 - 15*a^2*z^2 + 39*z^4 - 2*a^-2*z^6 - 23*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 4 - 6*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n27081,a^2*z^8 - z^10 - a^4*z^4 - 3*a^2*z^6 + 6*z^8 + 2*a^4*z^2 - a^2*z^4 - 11*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 + z^4 - 4*a^-2*z^6 - 6*a^2 + 14*z^2 + 3*a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n27082,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - a^2*z^4 + 7*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*a^2 - 11*z^2 + 4*a^-2*z^4 + 7 - 11*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n27083,-a^6*z^8 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + a^6*z^6 - 5*a^4*z^8 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 4*a^8 - 12*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + 7*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 5*a^4 15n27084,a^4*z^8 - a^2*z^10 - a^6*z^4 - 4*a^4*z^6 + 7*a^2*z^8 + 3*a^6*z^2 + 2*a^4*z^4 - 17*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 + 14*a^2*z^4 - 5*z^6 - 7*a^4 + 4*a^2*z^2 + 7*z^4 - 8*a^2 - z^2 - 2 15n27085,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 2*a^2*z^2 + 3*z^4 - 17*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 + 13*a^-2*z^4 - 5*a^-4*z^6 - 5 + 6*a^-2*z^2 + 7*a^-4*z^4 - 9*a^-2 - 4*a^-4 15n27086,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 7*a^4*z^8 - 8*a^2*z^10 + 3*a^6*z^4 - 17*a^4*z^6 + 24*a^2*z^8 - z^10 - 2*a^6*z^2 + 17*a^4*z^4 - 34*a^2*z^6 + 6*z^8 + a^6 - 7*a^4*z^2 + 23*a^2*z^4 - 12*z^6 + a^4 - 5*a^2*z^2 + 9*z^4 - a^2 - 2*z^2 15n27087,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 14*a^8*z^6 + 13*a^6*z^8 - 2*a^10*z^2 + 21*a^8*z^4 - 32*a^6*z^6 + 2*a^4*z^8 - 10*a^8*z^2 + 35*a^6*z^4 - 9*a^4*z^6 - 15*a^6*z^2 + 14*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + 3*a^4 15n27088,a^2*z^8 - z^10 - 4*a^2*z^6 + 7*z^8 - a^-2*z^10 + 5*a^2*z^4 - 19*z^6 + 9*a^-2*z^8 - 3*a^2*z^2 + 24*z^4 - 27*a^-2*z^6 + a^-4*z^8 + a^2 - 13*z^2 + 33*a^-2*z^4 - 6*a^-4*z^6 + 3 - 15*a^-2*z^2 + 11*a^-4*z^4 + a^-2 - 6*a^-4*z^2 15n27089,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 4*a^10*z^4 - 24*a^8*z^6 + 32*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 35*a^8*z^4 - 59*a^6*z^6 + 7*a^4*z^8 + 2*a^10 - 25*a^8*z^2 + 61*a^6*z^4 - 18*a^4*z^6 + 7*a^8 - 35*a^6*z^2 + 23*a^4*z^4 + 10*a^6 - 17*a^4*z^2 + 6*a^4 15n27090,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 4*a^6*z^4 - 17*a^4*z^6 + 15*a^2*z^8 - 5*a^6*z^2 + 34*a^4*z^4 - 44*a^2*z^6 + 2*z^8 + 3*a^6 - 30*a^4*z^2 + 63*a^2*z^4 - 11*z^6 + 10*a^4 - 43*a^2*z^2 + 21*z^4 + 11*a^2 - 17*z^2 + 5 15n27091,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 26*a^4*z^6 + 10*a^2*z^8 - 7*a^6*z^2 + 41*a^4*z^4 - 35*a^2*z^6 + z^8 + 2*a^6 - 31*a^4*z^2 + 56*a^2*z^4 - 7*z^6 + 9*a^4 - 42*a^2*z^2 + 16*z^4 + 12*a^2 - 15*z^2 + 6 15n27092,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 23*a^2*z^6 + 31*z^8 - a^-2*z^10 - 3*a^4*z^2 + 28*a^2*z^4 - 52*z^6 + 7*a^-2*z^8 - a^4 - 12*a^2*z^2 + 45*z^4 - 17*a^-2*z^6 - a^2 - 18*z^2 + 17*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-2 15n27093,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 4*a^12*z^2 + 32*a^10*z^4 - 43*a^8*z^6 + 2*a^6*z^8 + a^12 - 23*a^10*z^2 + 57*a^8*z^4 - 10*a^6*z^6 + 4*a^10 - 30*a^8*z^2 + 14*a^6*z^4 + 2*a^8 - 4*a^6*z^2 - 2*a^6 15n27094,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 24*a^-2*z^6 + 10*a^-4*z^8 - 2*z^2 + 32*a^-2*z^4 - 35*a^-4*z^6 + a^-6*z^8 - 1 - 15*a^-2*z^2 + 52*a^-4*z^4 - 7*a^-6*z^6 - a^-2 - 31*a^-4*z^2 + 16*a^-6*z^4 + 4*a^-4 - 13*a^-6*z^2 + 3*a^-6 15n27095,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + 6*z^8 + a^6 - a^4*z^2 + 3*a^2*z^4 - 14*z^6 + a^-2*z^8 + 3*a^4 - 9*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 + 4*a^2 - 13*z^2 + 8*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-2 15n27096,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + a^12 - 12*a^10*z^2 + 15*a^8*z^4 + 7*a^6*z^6 + 5*a^10 - 15*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + 6*a^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^6 + 2*a^4 15n27097,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + a^-2*z^6 + a^-4*z^8 + a^2 - 7*a^-4*z^6 + 3 - 5*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 16*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n27098,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 24*a^4*z^6 + 32*a^2*z^8 - z^10 - 4*a^6*z^2 + 32*a^4*z^4 - 57*a^2*z^6 + 7*z^8 + a^6 - 17*a^4*z^2 + 52*a^2*z^4 - 18*z^6 + a^4 - 19*a^2*z^2 + 20*z^4 - a^2 - 8*z^2 15n27099,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 4*a^10*z^2 + 28*a^8*z^4 - 37*a^6*z^6 + 2*a^4*z^8 - 16*a^8*z^2 + 44*a^6*z^4 - 10*a^4*z^6 - 21*a^6*z^2 + 17*a^4*z^4 + 2*a^6 - 12*a^4*z^2 + 3*a^4 15n27100,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 24*z^6 + 9*a^-2*z^8 - 5*a^2*z^2 + 33*z^4 - 29*a^-2*z^6 + a^-4*z^8 + a^2 - 19*z^2 + 40*a^-2*z^4 - 6*a^-4*z^6 + 3 - 21*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 8*a^-4*z^2 15n27101,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 24*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 35*a^6*z^4 - 59*a^4*z^6 + 7*a^2*z^8 + 2*a^8 - 26*a^6*z^2 + 62*a^4*z^4 - 18*a^2*z^6 + 9*a^6 - 38*a^4*z^2 + 22*a^2*z^4 + 11*a^4 - 13*a^2*z^2 + 3*a^2 15n27102,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 5*a^8*z^2 + 34*a^6*z^4 - 44*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 29*a^6*z^2 + 63*a^4*z^4 - 11*a^2*z^6 + 10*a^6 - 45*a^4*z^2 + 21*a^2*z^4 + 13*a^4 - 16*a^2*z^2 + 4*a^2 15n27103,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 26*a^2*z^6 + 10*z^8 - 7*a^4*z^2 + 41*a^2*z^4 - 35*z^6 + a^-2*z^8 + 2*a^4 - 31*a^2*z^2 + 56*z^4 - 7*a^-2*z^6 + 9*a^2 - 42*z^2 + 16*a^-2*z^4 + 13 - 15*a^-2*z^2 + 5*a^-2 15n27104,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 5*a^12*z^4 - 31*a^10*z^6 + 40*a^8*z^8 - a^6*z^10 - 8*a^12*z^2 + 54*a^10*z^4 - 85*a^8*z^6 + 8*a^6*z^8 + 5*a^12 - 50*a^10*z^2 + 105*a^8*z^4 - 23*a^6*z^6 + 19*a^10 - 71*a^8*z^2 + 30*a^6*z^4 + 20*a^8 - 19*a^6*z^2 + 5*a^6 15n27105,-a^4*z^6 + 3*a^2*z^8 - 2*z^10 + 5*a^4*z^4 - 20*a^2*z^6 + 17*z^8 - 7*a^4*z^2 + 46*a^2*z^4 - 56*z^6 + 2*a^-2*z^8 + 3*a^4 - 45*a^2*z^2 + 91*z^4 - 13*a^-2*z^6 + 16*a^2 - 73*z^2 + 29*a^-2*z^4 + 24 - 28*a^-2*z^2 + 10*a^-2 15n27106,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 9*a^6*z^8 - a^4*z^10 + 13*a^8*z^4 - 33*a^6*z^6 + 11*a^4*z^8 - 13*a^8*z^2 + 60*a^6*z^4 - 43*a^4*z^6 + a^2*z^8 + 5*a^8 - 53*a^6*z^2 + 77*a^4*z^4 - 8*a^2*z^6 + 19*a^6 - 66*a^4*z^2 + 21*a^2*z^4 + 22*a^4 - 21*a^2*z^2 + 7*a^2 15n27107,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 19*a^8*z^6 - 6*a^6*z^8 + 3*a^12 - 21*a^10*z^2 + 28*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 10*a^10 - 21*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + 6*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - 2*a^4 15n27108,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + 2*z^8 - a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 11*z^6 - 3*a^4 + 25*z^4 - 2*a^-2*z^6 + 3*a^2 - 27*z^2 + 9*a^-2*z^4 + 12 - 13*a^-2*z^2 + 6*a^-2 15n27109,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 17*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^8 - 21*a^6*z^2 + 11*a^4*z^4 + 7*a^2*z^6 + 10*a^6 - 16*a^4*z^2 - 13*a^2*z^4 + z^6 + 8*a^4 + 9*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 2 15n27110,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 - 10*a^8*z^2 + 20*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 8*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n27111,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - a^2*z^4 - z^6 - 5*a^4 + 6*a^2*z^2 + 2*z^4 - 5*a^2 - 1 15n27112,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 - z^8 - a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 11*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n27113,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 32*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 8*a^8*z^2 + 57*a^6*z^4 - 90*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 51*a^6*z^2 + 114*a^4*z^4 - 25*a^2*z^6 + 19*a^6 - 81*a^4*z^2 + 39*a^2*z^4 + 25*a^4 - 30*a^2*z^2 + 9*a^2 15n27114,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 19*a^6*z^6 + 16*a^4*z^8 - 8*a^8*z^2 + 43*a^6*z^4 - 50*a^4*z^6 + 2*a^2*z^8 + 4*a^8 - 42*a^6*z^2 + 77*a^4*z^4 - 12*a^2*z^6 + 16*a^6 - 60*a^4*z^2 + 25*a^2*z^4 + 19*a^4 - 21*a^2*z^2 + 6*a^2 15n27115,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 32*a^2*z^6 + 10*z^8 - 12*a^4*z^2 + 55*a^2*z^4 - 37*z^6 + a^-2*z^8 + 4*a^4 - 46*a^2*z^2 + 65*z^4 - 7*a^-2*z^6 + 15*a^2 - 55*z^2 + 17*a^-2*z^4 + 19 - 18*a^-2*z^2 + 7*a^-2 15n27116,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 21*a^6*z^2 + 31*a^4*z^4 + 13*a^2*z^6 - z^8 + 10*a^6 - 28*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 11*a^4 + 4*a^2*z^2 - 9*z^4 + 7*z^2 - 2 15n27117,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 7*a^6*z^4 - 9*a^4*z^6 - 2*a^8 + 17*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 2*a^2 15n27118,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 15*a^2*z^2 + 5*z^4 + 6*a^-2*z^6 + 6*a^2 - 8*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 5 + 9*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n27119,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 8*a^8*z^4 - 11*a^6*z^6 - 5*a^4*z^8 - a^10 + a^8*z^2 + 5*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 5*a^8 + 6*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 5*a^6 - 4*a^2*z^4 + a^2*z^2 15n27120,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 3*a^4 - a^2*z^2 - 7*z^4 + a^-2*z^6 + 5*a^2 - 4*z^2 - 2*a^-2*z^4 + 6 - a^-2*z^2 + 2*a^-2 15n27121,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 + 8*a^6*z^6 + 4*a^10 - 4*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 + 4*a^8 + 5*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 2*a^4 15n27122,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 - z^6 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - 4*a^2 - 1 15n27123,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 - 4*a^2*z^4 + 7*z^6 - 3*a^4 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 15n27124,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 - 8*z^4 + 6*a^-2*z^6 + a^-4*z^8 + a^2 + 2*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 + 3 + 3*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n27125,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - a^8*z^2 - 3*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + a^8 - 2*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - z^8 + 4*a^6 - a^4*z^2 - 10*a^2*z^4 + 3*z^6 + 6*a^4 - 3*z^4 + 4*a^2 + 2 15n27126,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 3*a^4 + 13*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 9*a^2 + 16*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 7 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n27127,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 14*a^4*z^4 + 2*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 4*a^4 + 17*a^2*z^2 + 4*z^4 - 10*a^2 + z^2 + a^-2*z^4 - 4 - 2*a^-2*z^2 15n27128,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 - 5*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 3*a^12 + 5*a^10*z^2 - 21*a^8*z^4 - 3*a^6*z^6 - a^10 + 21*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 10*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 8*a^6 - 4*a^4*z^2 15n27129,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + a^-4*z^4 + 11*a^-6*z^6 + 4*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 26*a^-6*z^2 - 4*a^-8*z^4 - 12*a^-6 + 7*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - 6*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + 2*a^-12 15n27130,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 - 2*a^2 + 12*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 8 + 19*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + a^-4 - 2*a^-6*z^2 + 3*a^-6 15n27131,a^18 - 4*a^16*z^2 + 5*a^14*z^4 - 2*a^10*z^8 + 4*a^16 - 7*a^14*z^2 - 8*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + a^14 + 18*a^12*z^2 - 29*a^10*z^4 - 6*a^8*z^6 - 11*a^12 + 26*a^10*z^2 + 10*a^8*z^4 - 10*a^10 - 5*a^8*z^2 15n27132,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 23*a^2*z^6 - 3*z^8 - 2*a^6 + 20*a^4*z^2 - 42*a^2*z^4 + 16*z^6 - 10*a^4 + 41*a^2*z^2 - 34*z^4 + 3*a^-2*z^6 - 17*a^2 + 34*z^2 - 12*a^-2*z^4 - 13 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n27133,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 9*a^10*z^2 - 24*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 29*a^8*z^2 - 44*a^6*z^4 + 13*a^4*z^6 - 14*a^8 + 42*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 16*a^6 + 28*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 4*a^2 15n27134,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 5*z^2 - 26*a^-2*z^4 + 26*a^-4*z^6 - a^-6*z^8 - 2 + 25*a^-2*z^2 - 45*a^-4*z^4 + 9*a^-6*z^6 - 9*a^-2 + 40*a^-4*z^2 - 27*a^-6*z^4 - 14*a^-4 + 34*a^-6*z^2 - 4*a^-8*z^4 - 15*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n27135,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 - a^6 + 12*a^4*z^2 - 32*a^2*z^4 + 24*z^6 - a^-2*z^8 - 5*a^4 + 32*a^2*z^2 - 44*z^4 + 6*a^-2*z^6 - 12*a^2 + 42*z^2 - 18*a^-2*z^4 - 16 + 25*a^-2*z^2 - a^-4*z^4 - 13*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n27136,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 27*a^6*z^4 + 26*a^4*z^6 - 2*a^2*z^8 - 9*a^8 + 34*a^6*z^2 - 45*a^4*z^4 + 12*a^2*z^6 - 15*a^6 + 40*a^4*z^2 - 26*a^2*z^4 + z^6 - 14*a^4 + 25*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n27137,-a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 10*a^12*z^4 + 13*a^10*z^6 - 9*a^8*z^8 - 6*a^14 + 23*a^12*z^2 - 36*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 13*a^12 + 38*a^10*z^2 - 41*a^8*z^4 + 8*a^6*z^6 - 14*a^10 + 33*a^8*z^2 - 19*a^6*z^4 - 11*a^8 + 18*a^6*z^2 - 6*a^6 15n27138,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 34*z^4 + 23*a^-2*z^6 - a^-4*z^8 - 7*a^2 + 34*z^2 - 42*a^-2*z^4 + 6*a^-4*z^6 - 13 + 41*a^-2*z^2 - 16*a^-4*z^4 - 17*a^-2 + 20*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n27139,3*a^-4*z^6 - 3*a^-6*z^8 - 10*a^-4*z^4 + 15*a^-6*z^6 + 2*a^-8*z^8 + 11*a^-4*z^2 - 31*a^-6*z^4 - 7*a^-8*z^6 - 4*a^-4 + 31*a^-6*z^2 + 7*a^-8*z^4 - 3*a^-10*z^6 - 12*a^-6 + 2*a^-8*z^2 + 11*a^-10*z^4 - 5*a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n27140,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 19*z^2 - 15*a^-2*z^4 - 5*a^-4*z^6 - 8 + 18*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 9*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 3*a^-6 15n27141,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 20*a^2*z^4 + z^6 - 4*a^4 + 22*a^2*z^2 - 5*z^4 - 10*a^2 + 8*z^2 - 4 15n27142,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 6*a^10*z^6 - 3*a^8*z^8 + a^14 - 9*a^12*z^2 + 6*a^10*z^4 + 13*a^8*z^6 + 3*a^12 - 2*a^10*z^2 - 23*a^8*z^4 + 4*a^6*z^6 - a^10 + 22*a^8*z^2 - 15*a^6*z^4 - 10*a^8 + 19*a^6*z^2 - 8*a^6 15n27143,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 4 + 22*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-6*z^6 - 10*a^-2 + 7*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 4*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n27144,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 + z^8 - 2*a^6 + 16*a^4*z^2 - 18*a^2*z^4 - 5*z^6 - 8*a^4 + 16*a^2*z^2 + 9*z^4 - 7*a^2 - 7*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n27145,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 7*a^8*z^6 - 3*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 7*a^8*z^4 + 15*a^6*z^6 + 4*a^10 + 2*a^8*z^2 - 31*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 31*a^6*z^2 - 10*a^4*z^4 - 12*a^6 + 11*a^4*z^2 - 4*a^4 15n27146,a^4*z^2 - 5*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - 8*a^2 + 32*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 16 + 29*a^-2*z^2 - 10*a^-4*z^4 - 14*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 15n27147,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 26*a^4*z^4 + 7*a^2*z^6 - 13*a^6 + 34*a^4*z^2 - 17*a^2*z^4 + z^6 - 16*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 4*z^2 15n27148,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 21*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 5*a^6 + 23*a^4*z^2 - 32*a^2*z^4 + 9*z^6 - 9*a^4 + 29*a^2*z^2 - 18*z^4 + a^-2*z^6 - 11*a^2 + 21*z^2 - 3*a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n27149,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 32*z^4 + 10*a^-2*z^6 - 8*a^2 + 30*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 11 + 25*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n27150,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 14*a^6*z^6 - 7*a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 29*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 8*a^8 + 29*a^6*z^2 - 31*a^4*z^4 + 5*a^2*z^6 - 11*a^6 + 26*a^4*z^2 - 8*a^2*z^4 - 10*a^4 + 9*a^2*z^2 - 5*a^2 15n27151,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 22*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 25*a^4*z^4 + 8*a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 3*a^2*z^2 - 2*z^4 + a^2 - z^2 + 2 15n27152,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 7*z^6 - 6*a^-2*z^8 - a^2*z^2 - 8*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + a^2 + z^2 - 24*a^-2*z^4 + 11*a^-4*z^6 + 2 + 16*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 23*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 12*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n27153,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 15*a^8*z^6 - 7*a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 28*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 6*a^10 + 21*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^4 15n27154,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 + a^6 - 4*a^4*z^2 + a^2*z^4 + 9*z^6 + 2*a^4 + 2*a^2*z^2 - 17*z^4 + 5*a^-2*z^6 - 3*a^2 + 20*z^2 - 19*a^-2*z^4 - 9 + 22*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n27155,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 + z^8 - 5*a^6 + 22*a^4*z^2 - 20*a^2*z^4 - 3*z^6 - 9*a^4 + 21*a^2*z^2 + 2*z^4 - a^-2*z^6 - 10*a^2 + 6*z^2 + 4*a^-2*z^4 - 5 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n27156,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 8*a^4 + 23*a^2*z^2 - 15*z^4 - 10*a^2 + 18*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n27157,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + a^2 - z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 - 1 + 18*a^-2*z^2 - 22*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 24*a^-4*z^2 - 8*a^-6*z^4 - 11*a^-4 + 11*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n27158,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 9*a^-6*z^6 + 3*a^-8*z^8 + 7*a^-4*z^2 - 15*a^-6*z^4 - 16*a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 + 32*a^-8*z^4 - 4*a^-10*z^6 - 3*a^-6 - 28*a^-8*z^2 + 18*a^-10*z^4 + 9*a^-8 - 27*a^-10*z^2 + a^-12*z^4 + 13*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n27159,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 22*a^2*z^4 - 8*z^6 + 3*a^4 - 27*a^2*z^2 + 24*z^4 + 12*a^2 - 30*z^2 + 14 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n27160,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 7*a^2*z^6 + z^8 - a^6 + 18*a^2*z^4 - 9*z^6 - 21*a^2*z^2 + 27*z^4 - a^-2*z^6 + 9*a^2 - 33*z^2 + 6*a^-2*z^4 + 15 - 11*a^-2*z^2 + 6*a^-2 15n27161,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 14*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 27*a^10*z^4 + 6*a^8*z^6 + 9*a^12 - 28*a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + 12*a^10 - 3*a^8*z^2 - 11*a^6*z^4 + 2*a^8 + 12*a^6*z^2 - 4*a^6 15n27162,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 2 + 5*a^-2*z^2 + 18*a^-4*z^4 - 7*a^-6*z^6 - a^-2 - 22*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 23*a^-6*z^2 + 4*a^-8*z^4 + 11*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n27163,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 14*a^4*z^6 + 3*a^8 - 24*a^6*z^2 + 32*a^4*z^4 + 12*a^6 - 33*a^4*z^2 + 3*a^2*z^4 + 13*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + 3*z^2 - 1 15n27164,a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 2*a^4*z^8 - a^10 + 3*a^8*z^2 + 8*a^6*z^4 - 14*a^4*z^6 - a^8 - 15*a^6*z^2 + 34*a^4*z^4 - 2*a^2*z^6 + 9*a^6 - 38*a^4*z^2 + 10*a^2*z^4 + 16*a^4 - 14*a^2*z^2 + 6*a^2 15n27165,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 10*a^-6*z^2 + 8*a^-8*z^4 - 3*a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 10*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n27166,2*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 10*a^2*z^4 - z^6 + 3*a^4 - 17*a^2*z^2 + 7*z^4 + a^-2*z^6 + 9*a^2 - 13*z^2 - 4*a^-2*z^4 + 8 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n27167,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 7*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 4*a^10 + 4*a^8*z^2 + a^6*z^4 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n27168,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n27169,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 14*a^4*z^4 + 4*a^6 - 20*a^4*z^2 + 5*a^2*z^4 + 10*a^4 - 10*a^2*z^2 + 5*a^2 - z^2 + 1 15n27170,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 6*a^16*z^2 + 17*a^14*z^4 - 13*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 19*a^14*z^2 + 14*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 5*a^14 + a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 21*a^10*z^2 + 8*a^8*z^4 - 8*a^10 - 4*a^8*z^2 15n27171,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 10*a^4*z^2 - 11*a^2*z^4 - 8*z^6 - 8*a^4 + 12*a^2*z^2 + 17*z^4 - a^-2*z^6 - 5*a^2 - 16*z^2 + 6*a^-2*z^4 + 7 - 10*a^-2*z^2 + 5*a^-2 15n27172,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 6*a^6 - 5*a^4*z^2 - 6*a^2*z^4 - z^6 + a^4 + 12*a^2*z^2 + 2*z^4 - 8*a^2 + 2*z^2 + a^-2*z^4 - 4 - 2*a^-2*z^2 15n27173,a^12*z^8 - a^10*z^10 - 3*a^12*z^6 + 4*a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 6*a^12*z^4 + a^10*z^6 - 6*a^8*z^8 - 6*a^14 + 20*a^12*z^2 - 19*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 - 12*a^12 + 25*a^10*z^2 - 19*a^8*z^4 + 6*a^6*z^6 - 10*a^10 + 16*a^8*z^2 - 13*a^6*z^4 - 6*a^8 + 12*a^6*z^2 - 4*a^6 15n27174,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 5*a^8 + 18*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 8*a^6 + 19*a^4*z^2 - 20*a^2*z^4 + z^6 - 10*a^4 + 23*a^2*z^2 - 5*z^4 - 11*a^2 + 8*z^2 - 4 15n27175,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 25*a^2*z^4 + 3*z^6 - 9*a^4 + 28*a^2*z^2 - 12*z^4 + a^-2*z^6 - 13*a^2 + 17*z^2 - 6*a^-2*z^4 - 8 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n27176,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 3*a^6*z^2 - 15*a^4*z^4 + 14*a^2*z^6 + 7*z^8 - 2*a^6 + 17*a^4*z^2 - 16*a^2*z^4 - 21*z^6 + a^-2*z^8 - 8*a^4 + 11*a^2*z^2 + 32*z^4 - 6*a^-2*z^6 - 5*a^2 - 24*z^2 + 14*a^-2*z^4 + 7 - 14*a^-2*z^2 + 5*a^-2 15n27177,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 12*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 11*a^16*z^2 + 31*a^14*z^4 - 23*a^12*z^6 - 9*a^10*z^8 + 5*a^16 - 26*a^14*z^2 + 19*a^12*z^4 + 28*a^10*z^6 + 5*a^14 + 2*a^12*z^2 - 41*a^10*z^4 - 6*a^12 + 29*a^10*z^2 - 8*a^10 15n27178,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 13*a^-4*z^4 + 19*a^-6*z^6 + 8*a^-8*z^8 + 12*a^-4*z^2 - 29*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 - 4*a^-4 + 26*a^-6*z^2 + 30*a^-8*z^4 - 9*a^-10*z^6 - 10*a^-6 - 15*a^-8*z^2 + 24*a^-10*z^4 - 25*a^-10*z^2 + 2*a^-12*z^4 + 8*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n27179,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 7*a^12*z^2 - 17*a^10*z^4 + 18*a^8*z^6 - 7*a^6*z^8 - 7*a^12 + 28*a^10*z^2 - 39*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 15*a^10 + 40*a^8*z^2 - 35*a^6*z^4 + 5*a^4*z^6 - 16*a^8 + 29*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 4*a^4*z^2 15n27180,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 + 6*z^8 - a^6 + 11*a^4*z^2 - 13*a^2*z^4 - 15*z^6 + a^-2*z^8 - 4*a^4 + 5*a^2*z^2 + 23*z^4 - 5*a^-2*z^6 - 21*z^2 + 10*a^-2*z^4 + 9 - 11*a^-2*z^2 + 5*a^-2 15n27181,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 8*a^16*z^2 + 29*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 6*a^16 - 29*a^14*z^2 + 28*a^12*z^4 + 28*a^10*z^6 + 9*a^14 - 9*a^12*z^2 - 38*a^10*z^4 - a^12 + 24*a^10*z^2 - 6*a^10 15n27182,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 9*a^8*z^4 + 9*a^6*z^6 + 5*a^10 - 3*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 - a^8 + 19*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 6*a^4*z^2 - 2*a^4 15n27183,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + a^-4*z^8 - a^2 + 11*z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 - 4 + 9*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n27184,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 18*a^-6*z^6 + 8*a^-8*z^8 + 10*a^-4*z^2 - 24*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 18*a^-6*z^2 + 35*a^-8*z^4 - 8*a^-10*z^6 - 6*a^-6 - 23*a^-8*z^2 + 21*a^-10*z^4 + 5*a^-8 - 24*a^-10*z^2 + a^-12*z^4 + 10*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n27185,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 4*a^12 - 4*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 8*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n27186,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - 3*a^4 + 7*a^2*z^2 - 6*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n27187,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - 4*a^2 + 10*z^2 + 3*a^-2*z^4 - 5 + 3*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n27188,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 13*a^4*z^4 - 5*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - z^2 15n27189,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 10*z^6 + a^-2*z^8 - a^4 + 13*a^2*z^2 - 21*z^4 - 2*a^-2*z^6 - 5*a^2 + 22*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 9 + 13*a^-2*z^2 + 2*a^-4*z^4 - 9*a^-2 + a^-4*z^2 - 3*a^-4 15n27190,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - 7*a^4 + 19*a^2*z^2 - 13*z^4 - 10*a^2 + 15*z^2 - 2*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n27191,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 9*a^2*z^4 + z^6 - 8*a^4 + 15*a^2*z^2 - 5*z^4 - 9*a^2 + 8*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n27192,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 - 2 + 14*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-2 + 6*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 4*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n27193,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 - 3*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + a^6*z^2 - 15*a^4*z^4 + 2*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 4*a^2 15n27194,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 11*a^2*z^2 - 10*z^4 - a^-2*z^6 - 4*a^2 + 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n27195,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + 13*a^8*z^6 + a^6*z^8 + 4*a^12 - 2*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 + 3*a^10 + 15*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 5*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n27196,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + a^8 - a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 11*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 - 2 15n27197,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 25*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 23*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 8*a^-6 - a^-8*z^2 + 4*a^-10*z^4 - 9*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n27198,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 9*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 13*a^14*z^2 - 2*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 5*a^14 + 11*a^12*z^2 - 34*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 27*a^10*z^2 + 7*a^8*z^4 - 8*a^10 - 3*a^8*z^2 15n27199,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 4*a^4 + 8*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 2*a^2 - 3*z^2 - 5*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n27200,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 + a^-4*z^8 - a^2 + 12*z^2 - 14*a^-2*z^4 - 3*a^-4*z^6 - 4 + 12*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n27201,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 6*a^4*z^6 + a^8 - 4*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 14*a^2*z^4 + 14*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 2 15n27202,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 - z^6 - 4*a^4 + 9*a^2*z^2 + 4*z^4 + a^-2*z^6 - 2*a^2 - 6*z^2 - 2*a^-2*z^4 + 4 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n27203,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 12*a^6*z^2 - 32*a^4*z^4 + 17*a^2*z^6 - 5*a^6 + 28*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 11*a^4 + 32*a^2*z^2 - 13*z^4 - 13*a^2 + 17*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n27204,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 14*a^2*z^2 - 33*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 31*z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 - 11 + 29*a^-2*z^2 - 14*a^-4*z^4 - 12*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n27205,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 8*a^10*z^2 - 20*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 21*a^8*z^2 - 34*a^6*z^4 + 14*a^4*z^6 - 10*a^8 + 30*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 11*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - 4*a^2 15n27206,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - a^6 + 14*a^4*z^2 - 35*a^2*z^4 + 16*z^6 - 6*a^4 + 31*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 12*a^2 + 29*z^2 - 12*a^-2*z^4 - 11 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n27207,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 - a^6 + 12*a^4*z^2 - 30*a^2*z^4 + 22*z^6 - a^-2*z^8 - 5*a^4 + 28*a^2*z^2 - 36*z^4 + 6*a^-2*z^6 - 11*a^2 + 32*z^2 - 15*a^-2*z^4 - 12 + 17*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n27208,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 23*a^6*z^2 - 37*a^4*z^4 + 13*a^2*z^6 - 10*a^6 + 32*a^4*z^2 - 26*a^2*z^4 + z^6 - 12*a^4 + 24*a^2*z^2 - 5*z^4 - 9*a^2 + 6*z^2 - 2 15n27209,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^4*z^2 + z^6 + 3*a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 2 15n27210,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 4*a^8*z^2 + 19*a^6*z^4 - 19*a^4*z^6 - 7*a^2*z^8 + 3*a^8 - 23*a^6*z^2 + 26*a^4*z^4 + 19*a^2*z^6 - z^8 + 11*a^6 - 21*a^4*z^2 - 25*a^2*z^4 + 6*z^6 + 8*a^4 + 17*a^2*z^2 - 13*z^4 - 5*a^2 + 12*z^2 - 4 15n27211,a^14*z^8 - a^12*z^10 - a^18*z^2 + 4*a^16*z^4 - 10*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 + 2*a^18 - 13*a^16*z^2 + 29*a^14*z^4 - 20*a^12*z^6 - 9*a^10*z^8 + 9*a^16 - 31*a^14*z^2 + 17*a^12*z^4 + 29*a^10*z^6 + 11*a^14 - 2*a^12*z^2 - 42*a^10*z^4 - 2*a^12 + 28*a^10*z^2 - 7*a^10 15n27212,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 12*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 3 + 11*a^-2*z^2 + 17*a^-4*z^4 - 8*a^-6*z^6 - 4*a^-2 - 19*a^-4*z^2 + 23*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 27*a^-6*z^2 + 5*a^-8*z^4 + 12*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n27213,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 8*a^6*z^6 + 3*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 8*a^6*z^4 - 17*a^4*z^6 - 5*a^8 - a^6*z^2 + 36*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 36*a^4*z^2 + 13*a^2*z^4 + 14*a^4 - 16*a^2*z^2 + 6*a^2 15n27214,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 22*a^2*z^4 - 7*z^6 - a^-2*z^8 + 3*a^4 - 26*a^2*z^2 + 19*z^4 + 6*a^-2*z^6 + 11*a^2 - 22*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 10 + 11*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n27215,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 11*a^10*z^6 - a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 24*a^10*z^4 + 3*a^8*z^6 + 9*a^12 - 26*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 11*a^10 - a^8*z^2 - 9*a^6*z^4 + 12*a^6*z^2 - 5*a^6 15n27216,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 19*a^-6*z^6 + 7*a^-8*z^8 + 10*a^-4*z^2 - 27*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 20*a^-6*z^2 + 27*a^-8*z^4 - 7*a^-10*z^6 - 6*a^-6 - 20*a^-8*z^2 + 19*a^-10*z^4 + 6*a^-8 - 25*a^-10*z^2 + a^-12*z^4 + 12*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n27217,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 14*a^2*z^6 + 5*z^8 - a^6 + 12*a^4*z^2 - 20*a^2*z^4 - 7*z^6 + a^-2*z^8 - 6*a^4 + 20*a^2*z^2 - 4*a^-2*z^6 - 10*a^2 + 8*z^2 + 4*a^-2*z^4 - 5 - a^-2 15n27218,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 4*a^8*z^4 + 9*a^6*z^6 - a^10 + 6*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 22*a^6*z^2 - 6*a^4*z^4 - 9*a^6 + 6*a^4*z^2 - 2*a^4 15n27219,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 14*z^2 - 12*a^-2*z^4 - 6*a^-4*z^6 - 6 + 18*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 10*a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 + a^-6 15n27220,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 - a^10 + 5*a^8*z^2 - a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 2*a^8 - 3*a^6*z^2 + 15*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 13*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n27221,-a^14*z^6 + a^12*z^8 + a^18 - 4*a^16*z^2 + 8*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + 4*a^16 - 10*a^14*z^2 + 2*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 3*a^14 + 7*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 15*a^10*z^2 + 11*a^8*z^4 - 4*a^10 - 8*a^8*z^2 + 2*a^8 15n27222,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 7*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 5*a^-6*z^4 + a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n27223,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 14*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 16*a^4*z^2 - 6*a^2*z^4 + 7*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 5*z^2 - 2 15n27224,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 - 4*a^2*z^2 + 9*z^4 + a^-2*z^6 + 3*a^2 - 13*z^2 - 3*a^-2*z^4 + 7 + 2*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 15n27225,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 5*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 + 3*a^10 + 7*a^8*z^2 - a^6*z^4 - 3*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + 2*a^4 15n27226,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-2 - a^-4*z^2 - 17*a^-6*z^4 - 4*a^-8*z^6 + 16*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - 2*a^-8*z^2 + 5*a^-10*z^4 - a^-8 - 9*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + 2*a^-12 15n27227,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 32*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 9*a^8*z^2 + 58*a^6*z^4 - 90*a^4*z^6 + 8*a^2*z^8 + 5*a^8 - 54*a^6*z^2 + 114*a^4*z^4 - 25*a^2*z^6 + 21*a^6 - 82*a^4*z^2 + 39*a^2*z^4 + 26*a^4 - 30*a^2*z^2 + 9*a^2 15n27228,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 38*a^-4*z^6 + 2*a^-6*z^8 - 22*a^-2*z^2 + 71*a^-4*z^4 - 16*a^-6*z^6 + 8*a^-2 - 66*a^-4*z^2 + 43*a^-6*z^4 - a^-8*z^6 + 24*a^-4 - 48*a^-6*z^2 + 6*a^-8*z^4 + 20*a^-6 - 10*a^-8*z^2 + 5*a^-8 15n27229,-a^14*z^10 + a^12*z^12 - 2*a^16*z^6 + 12*a^14*z^8 - 12*a^12*z^10 - 2*a^18*z^2 + 15*a^16*z^4 - 53*a^14*z^6 + 55*a^12*z^8 + 3*a^18 - 30*a^16*z^2 + 105*a^14*z^4 - 122*a^12*z^6 + 17*a^16 - 94*a^14*z^2 + 139*a^12*z^4 + 31*a^14 - 79*a^12*z^2 + 18*a^12 15n27230,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 20*a^6*z^6 + 17*a^4*z^8 - 9*a^8*z^2 + 50*a^6*z^4 - 58*a^4*z^6 + 2*a^2*z^8 + 5*a^8 - 54*a^6*z^2 + 98*a^4*z^4 - 13*a^2*z^6 + 22*a^6 - 83*a^4*z^2 + 31*a^2*z^4 + 28*a^4 - 30*a^2*z^2 + 10*a^2 15n27231,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 14*a^4*z^4 - 34*a^2*z^6 + 11*z^8 - 14*a^4*z^2 + 64*a^2*z^4 - 44*z^6 + a^-2*z^8 + 5*a^4 - 59*a^2*z^2 + 84*z^4 - 8*a^-2*z^6 + 21*a^2 - 77*z^2 + 22*a^-2*z^4 + 28 - 26*a^-2*z^2 + 11*a^-2 15n27232,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 43*a^-6*z^4 - 110*a^-8*z^6 + 10*a^-10*z^8 - 30*a^-6*z^2 + 142*a^-8*z^4 - 37*a^-10*z^6 + 8*a^-6 - 98*a^-8*z^2 + 69*a^-10*z^4 - a^-12*z^6 + 28*a^-8 - 67*a^-10*z^2 + 5*a^-12*z^4 + 26*a^-10 - 10*a^-12*z^2 + 7*a^-12 15n27233,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 10*a^12*z^6 + 10*a^10*z^8 - 5*a^14*z^2 + 29*a^12*z^4 - 37*a^10*z^6 + 2*a^8*z^8 + 3*a^14 - 34*a^12*z^2 + 69*a^10*z^4 - 16*a^8*z^6 + 15*a^12 - 66*a^10*z^2 + 41*a^8*z^4 + 25*a^10 - 41*a^8*z^2 + 14*a^8 15n27234,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 16*a^8*z^4 + 17*a^6*z^6 + 7*a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 19*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 6*a^8 + 10*a^6*z^2 + 24*a^4*z^4 - 6*a^2*z^6 - a^6 - 19*a^4*z^2 + 12*a^2*z^4 + 7*a^4 - 10*a^2*z^2 + 3*a^2 15n27235,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 10*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 17*a^4*z^4 + 11*a^2*z^6 + 8*a^6 - 14*a^4*z^2 - 21*a^2*z^4 + 2*z^6 + 5*a^4 + 18*a^2*z^2 - 9*z^4 - 6*a^2 + 11*z^2 - 4 15n27236,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 8*z^6 - 6*a^4 + 5*a^2*z^2 + 20*z^4 - a^-2*z^6 - a^2 - 21*z^2 + 6*a^-2*z^4 + 9 - 10*a^-2*z^2 + 5*a^-2 15n27237,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 21*a^6*z^4 - 2*a^4*z^6 - 8*a^8 + 23*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 10*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + a^2*z^2 - 2*a^2 15n27238,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 14*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 16*a^6*z^2 + 18*a^4*z^4 + 14*a^2*z^6 - z^8 + 8*a^6 - 16*a^4*z^2 - 16*a^2*z^4 + 5*z^6 + 7*a^4 + 9*a^2*z^2 - 9*z^4 - 2*a^2 + 7*z^2 - 2 15n27239,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 3*a^6*z^4 - 15*a^4*z^6 - 2*a^8 - 5*a^6*z^2 + 30*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 29*a^4*z^2 + 11*a^2*z^4 + 11*a^4 - 12*a^2*z^2 + 4*a^2 15n27240,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 18*a^2*z^4 - 7*z^6 - a^-2*z^8 + 2*a^4 - 20*a^2*z^2 + 18*z^4 + 5*a^-2*z^6 + 8*a^2 - 20*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 9 + 4*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 15n27241,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 13*z^6 + 6*a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 12*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 4*a^2 + 4*z^2 + 17*a^-2*z^4 - 5*a^-4*z^6 + 1 - 12*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n27242,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 10*a^10*z^4 + 7*a^8*z^6 + 4*a^12 - 10*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + 5*a^10 + 4*a^8*z^2 - 11*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 15n27243,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-6*z^8 - 2 + 12*a^-2*z^2 + a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 - 4*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n27244,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 6*a^6 + 20*a^4*z^2 - 20*a^2*z^4 + 10*z^6 - 6*a^4 + 15*a^2*z^2 - 18*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n27245,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 15*a^4*z^4 - 3*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 15n27246,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 6*a^2 + 15*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 4 + 10*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n27247,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 3*a^8 + a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 - 9*a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^4 - 3*z^4 + a^2 + 2*z^2 15n27248,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 + a^8 - 7*a^6*z^2 + 12*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 12*a^4*z^2 - 6*a^2*z^4 + 4*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 2 15n27249,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*z^6 - 3*a^4 - a^2*z^2 + 9*z^4 + a^-2*z^6 - 12*z^2 - 2*a^-2*z^4 + 6 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n27250,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 + a^6 - 4*a^4*z^2 + 9*z^6 + a^-2*z^8 + a^4 + 5*a^2*z^2 - 15*z^4 - 3*a^-2*z^6 - 4*a^2 + 14*z^2 + a^-2*z^4 - a^-4*z^6 - 6 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 15n27251,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^12*z^2 + 4*a^8*z^6 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 8*a^8*z^2 + a^6*z^4 - 4*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n27252,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n27253,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 7*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - 8*a^4 + 20*a^2*z^2 - 12*z^4 - 9*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n27254,-a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 7*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 7*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 15n27255,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + 2*a^4 + a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 8*a^-2*z^4 - 6 + 12*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n27256,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 4*z^2 - 5*a^-2*z^4 + 10*a^-4*z^6 + 1 + 11*a^-2*z^2 - 22*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 23*a^-4*z^2 - 8*a^-6*z^4 - 10*a^-4 + 13*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n27257,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - a^6 + 8*a^4*z^2 - 17*a^2*z^4 + z^6 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n27258,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 3*a^8 + 6*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - 3*a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 15n27259,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - z^4 + a^-2*z^6 - a^2 - z^2 - 5*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n27260,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 19*a^4*z^2 + 3*a^2*z^4 - 8*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n27261,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 - 2 + 17*a^-2*z^2 - 22*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 23*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 11*a^-6*z^2 - 6*a^-6 - 2*a^-8 15n27262,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^14 + 3*a^12*z^2 - 12*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 24*a^8*z^4 - 3*a^6*z^6 - 7*a^10 + 23*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 9*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n27263,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n27264,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 12*a^8*z^2 + 17*a^6*z^4 + 5*a^4*z^6 + 6*a^8 - 19*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 9*a^6 - a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*a^2 15n27265,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 - a^2*z^2 + 14*z^4 - 25*a^-2*z^6 + a^-4*z^8 + a^2 - 15*z^2 + 38*a^-2*z^4 - 6*a^-4*z^6 + 7 - 29*a^-2*z^2 + 13*a^-4*z^4 + 9*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n27266,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 - 5*a^2 + 9*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 4 - 7*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 15n27267,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 25*a^2*z^6 + z^8 - 13*a^4*z^2 + 39*a^2*z^4 - 6*z^6 + 5*a^4 - 31*a^2*z^2 + 13*z^4 + 10*a^2 - 13*z^2 + 6 15n27268,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 14*a^6*z^6 + 2*a^10 - 23*a^8*z^2 + 36*a^6*z^4 - 2*a^4*z^6 + 11*a^8 - 41*a^6*z^2 + 11*a^4*z^4 + 18*a^6 - 19*a^4*z^2 + 10*a^4 15n27269,2*a^2*z^4 - 5*z^6 + 3*a^-2*z^8 - 7*a^2*z^2 + 23*z^4 - 17*a^-2*z^6 - a^-4*z^8 + 5*a^2 - 33*z^2 + 37*a^-2*z^4 + 2*a^-4*z^6 + 16 - 38*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 15*a^-2 - 10*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 15n27270,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 + 5*a^2*z^4 + 5*z^6 - a^4 - 11*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 15n27271,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 8*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 9*a^6*z^2 - 7*a^4*z^4 + 5*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 4*a^2 15n27272,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - 4*a^2 + z^2 + 11*a^-2*z^4 + a^-4*z^6 + 2 - 13*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n27273,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 4*a^2 + 13*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 7 + 15*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n27274,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 18*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 21*a^4*z^4 + 19*a^2*z^6 - z^8 + 7*a^6 - 12*a^4*z^2 - 26*a^2*z^4 + 6*z^6 + 3*a^4 + 20*a^2*z^2 - 13*z^4 - 7*a^2 + 12*z^2 - 4 15n27275,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 14*a^6*z^4 - 10*a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 20*a^4*z^4 - 2*a^2*z^6 - 21*a^4*z^2 + 8*a^2*z^4 + 9*a^4 - 10*a^2*z^2 + 4*a^2 15n27276,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 16*a^2*z^2 + 5*z^4 + 7*a^-2*z^6 + 7*a^2 - 8*z^2 - 17*a^-2*z^4 + a^-4*z^6 + 5 + 16*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n27277,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 21*a^6*z^4 - 2*a^4*z^6 - 8*a^8 + 23*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 10*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + a^2*z^2 - 2*a^2 15n27278,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 3*a^8 + 2*a^6*z^2 + 12*a^4*z^4 + 4*a^2*z^6 - a^6 - 6*a^4*z^2 - 6*a^2*z^4 + z^6 + 7*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n27279,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 2*a^4 - 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 + a^-2 - a^-4*z^2 + a^-4 15n27280,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - a^10 + 3*a^6*z^4 - 2*a^6*z^2 + 3*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n27281,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 10*a^4*z^4 + 2*a^2*z^6 - 9*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 15n27282,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 - a^2*z^2 + 6*z^4 + a^-2*z^6 - a^2 - 7*z^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n27283,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + a^-4*z^6 + 2 - 3*a^-4*z^4 + 2*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n27284,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^6 + 2*a^4*z^2 + 6*a^2*z^4 - z^6 - 5*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + 2 15n27285,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 + 6*z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 14*z^6 + a^-2*z^8 - a^2*z^2 + 19*z^4 - 5*a^-2*z^6 + 3*a^2 - 16*z^2 + 9*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n27286,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 20*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 20*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 7*a^8 + a^6*z^2 - a^4*z^4 15n27287,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 4*a^-2*z^6 + a^-4*z^8 + z^2 + 8*a^-2*z^4 - 8*a^-4*z^6 - 8*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 22*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n27288,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 7*a^8 + 12*a^6*z^2 - a^4*z^4 - 6*a^6 15n27289,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 - 6*a^4*z^8 + a^10 - 7*a^8*z^2 + 4*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 2*a^8 - 19*a^4*z^4 + 5*a^2*z^6 + a^6 + 10*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n27290,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 + 3*a^2*z^8 - a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 13*a^2*z^6 - 2*a^6 + a^4*z^2 + 22*a^2*z^4 - 3*z^6 + a^4 - 16*a^2*z^2 + 9*z^4 + 4*a^2 - 9*z^2 + 3 15n27291,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 12*a^4*z^2 + 12*a^2*z^4 + 5*z^6 + 4*a^4 - 10*a^2*z^2 - 9*z^4 + a^-2*z^6 + 3*a^2 + 7*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n27292,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + 2*z^2 - a^-2*z^4 - 3*a^-4*z^6 + 5*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n27293,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 15n27294,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 3*a^2*z^4 - 5*z^6 - a^4 + a^2*z^2 + 10*z^4 - 9*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n27295,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + z^4 + 4*a^-2*z^6 + a^2 + 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n27296,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - 4*a^4 + 7*a^2*z^2 + 10*z^4 - 4*a^2 - 7*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 15n27297,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 6*a^4*z^4 + 7*a^2*z^6 + a^6 - 2*a^4*z^2 - 14*a^2*z^4 - a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n27298,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 + a^-4*z^8 - a^2 + 13*z^2 - 16*a^-2*z^4 - 2*a^-4*z^6 - 5 + 18*a^-2*z^2 - a^-6*z^6 - 9*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6*z^2 15n27299,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 6*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 14*a^2*z^4 - 7*a^4 + 16*a^2*z^2 - 3*z^4 - 8*a^2 + 5*z^2 - 2 15n27300,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 17*a^2*z^2 - 2*z^4 + a^-2*z^6 - 9*a^2 + 5*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n27301,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 10*z^4 - 3*a^-2*z^6 - a^2 + 11*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 5 + 12*a^-2*z^2 + 2*a^-4*z^4 - 9*a^-2 + 2*a^-4*z^2 - 4*a^-4 15n27302,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 5*a^2*z^4 + 4*z^6 - 3*a^4 - 5*z^4 + a^-2*z^6 - 3*a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n27303,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^8 + a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 4*a^2 15n27304,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 8*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 13*a^4*z^4 - 9*a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 16*a^2*z^4 - 2*z^6 - 4*a^4 - 11*a^2*z^2 + 7*z^4 + 2*a^2 - 8*z^2 + 3 15n27305,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 7*z^6 + 3*a^4 - 3*a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 15*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 4*a^-2 15n27306,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 13*a^4*z^6 + 5*a^2*z^8 - a^8 + 10*a^6*z^2 - 17*a^4*z^4 - 6*a^2*z^6 + z^8 - 4*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - 8*a^4 + 12*a^2*z^2 + 3*z^4 - 8*a^2 + 2*z^2 - 2 15n27307,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 6*a^6*z^6 - 2*a^4*z^8 - a^10 + a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n27308,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 12*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 12*a^2*z^2 - 10*z^4 - 6*a^-2*z^6 - 4*a^2 + 13*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 6 + 3*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-2 - 2*a^-4*z^2 - 2*a^-4 15n27309,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + a^14 - 13*a^12*z^2 + 24*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 5*a^12 - 19*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + 7*a^10 - 13*a^6*z^4 + 12*a^6*z^2 - 4*a^6 15n27310,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 + a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 14*z^4 - 3*a^-2*z^6 - 4*a^2 + 8*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n27311,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 - 6*a^6*z^4 + 8*a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n27312,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - a^10 - 2*a^8*z^2 + 7*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 4*a^8 + 5*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n27313,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 16*a^4*z^4 - 4*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - z^6 - 9*a^4 + 17*a^2*z^2 - 10*a^2 + 4*z^2 - 3 15n27314,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 6*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 6*a^4 + 21*a^2*z^2 - 17*z^4 + a^-2*z^6 - 11*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n27315,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 15*a^4*z^4 - a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - z^6 - 5*a^4 + 5*a^2*z^2 + z^4 - 2*a^2 + 1 15n27316,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 33*a^6*z^6 + 42*a^4*z^8 - a^2*z^10 - 9*a^8*z^2 + 62*a^6*z^4 - 96*a^4*z^6 + 8*a^2*z^8 + 5*a^8 - 59*a^6*z^2 + 127*a^4*z^4 - 26*a^2*z^6 + 23*a^6 - 94*a^4*z^2 + 43*a^2*z^4 + 30*a^4 - 35*a^2*z^2 + 11*a^2 15n27317,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 19*a^6*z^6 + 16*a^4*z^8 - 9*a^8*z^2 + 46*a^6*z^4 - 52*a^4*z^6 + 2*a^2*z^8 + 5*a^8 - 49*a^6*z^2 + 85*a^4*z^4 - 12*a^2*z^6 + 20*a^6 - 71*a^4*z^2 + 27*a^2*z^4 + 24*a^4 - 25*a^2*z^2 + 8*a^2 15n27318,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 14*a^4*z^4 - 33*a^2*z^6 + 10*z^8 - 14*a^4*z^2 + 60*a^2*z^4 - 38*z^6 + a^-2*z^8 + 5*a^4 - 54*a^2*z^2 + 71*z^4 - 7*a^-2*z^6 + 19*a^2 - 65*z^2 + 18*a^-2*z^4 + 24 - 21*a^-2*z^2 + 9*a^-2 15n27319,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 22*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 23*a^6*z^2 - 27*a^4*z^4 + 9*a^2*z^6 - 10*a^6 + 25*a^4*z^2 - 14*a^2*z^4 + z^6 - 10*a^4 + 12*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n27320,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 27*a^-2*z^4 + 11*a^-4*z^6 - 2 + 24*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 26*a^-4*z^2 - 6*a^-6*z^4 - 11*a^-4 + 12*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n27321,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 15*a^8*z^6 - 7*a^6*z^8 - 5*a^12 + 20*a^10*z^2 - 31*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 10*a^10 + 29*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 11*a^8 + 18*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + a^4 15n27322,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - a^6 + 13*a^4*z^2 - 34*a^2*z^4 + 16*z^6 - 5*a^4 + 29*a^2*z^2 - 32*z^4 + 3*a^-2*z^6 - 11*a^2 + 31*z^2 - 12*a^-2*z^4 - 12 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n27323,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 - a^6 + 13*a^4*z^2 - 31*a^2*z^4 + 22*z^6 - a^-2*z^8 - 6*a^4 + 30*a^2*z^2 - 35*z^4 + 6*a^-2*z^6 - 12*a^2 + 30*z^2 - 15*a^-2*z^4 - 11 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n27324,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 36*a^4*z^4 + 13*a^2*z^6 - 9*a^6 + 30*a^4*z^2 - 27*a^2*z^4 + z^6 - 11*a^4 + 26*a^2*z^2 - 5*z^4 - 10*a^2 + 7*z^2 - 3 15n27325,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 5*a^12 - 12*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 7*a^10 - 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n27326,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 + a^-2 - 5*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 12*a^-8*z^2 + 5*a^-10*z^4 + 5*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n27327,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 10*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 16*a^14*z^2 + 8*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 7*a^14 - 4*a^12*z^2 - 16*a^10*z^4 - 6*a^8*z^6 + a^12 + 7*a^10*z^2 + 12*a^8*z^4 - 10*a^8*z^2 + 3*a^8 15n27328,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 - z^4 - 3*a^-2*z^6 + 2*z^2 + 6*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n27329,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 9*z^2 + 9*a^-4*z^6 + 5 + a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 + 13*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 2*a^-6 15n27330,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 3*a^8*z^2 - 6*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 6*a^8 + 17*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 16*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 15n27331,-2*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 12*a^4*z^6 - a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 26*a^4*z^4 + 4*a^2*z^6 + 10*a^6 - 27*a^4*z^2 - 4*a^2*z^4 + z^6 + 11*a^4 + a^2*z^2 - 4*z^4 + 5*z^2 - 2 15n27332,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 2*a^8 - a^6*z^2 + 10*a^4*z^4 + 3*a^6 - 14*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + 2*a^2 15n27333,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 12*a^4*z^4 - 6*a^2*z^6 - 4*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 7*a^4 + 5*a^2*z^2 + 4*z^4 - 6*a^2 - z^2 - 1 15n27334,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 4*a^4*z^4 - z^8 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 6*z^6 - 4*a^4 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n27335,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 12*a^2*z^2 + 3*z^4 + a^-2*z^6 + 6*a^2 - 7*z^2 - 5*a^-2*z^4 + 5 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n27336,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 2*z^8 - a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 10*z^6 - 2*a^4 - 9*a^2*z^2 + 24*z^4 - 2*a^-2*z^6 + 5*a^2 - 28*z^2 + 7*a^-2*z^4 + 13 - 11*a^-2*z^2 + 6*a^-2 15n27337,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 14*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 18*a^6*z^4 + 10*a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n27338,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - 6*a^4 + 22*a^2*z^2 - 13*z^4 - 9*a^2 + 15*z^2 - 2*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n27339,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 7*a^4 + 21*a^2*z^2 - 10*z^4 - 8*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n27340,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n27341,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 - 2*a^4 + 8*a^2*z^2 - 11*z^4 - 2*a^-2*z^6 - 5*a^2 + 11*z^2 - 4 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n27342,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 4*a^6 + 13*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n27343,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + a^6 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n27344,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 3*a^8 - 8*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - a^2*z^2 - 2*z^4 - a^2 + 5*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n27345,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 2*a^4 - 4*a^2*z^2 + 10*z^4 + a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n27346,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 6*a^16*z^2 + 17*a^14*z^4 - 13*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 20*a^14*z^2 + 16*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 7*a^14 - 6*a^12*z^2 - 21*a^10*z^4 - 5*a^8*z^6 + 12*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 15n27347,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 + 1 + 6*a^-4*z^4 + a^-6*z^6 - 11*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 10*a^-6*z^2 + 7*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n27348,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 5*a^12 - 11*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 + 7*a^10 - 3*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n27349,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 11*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 - 7*a^10*z^2 + 12*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 23*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 2*a^4 15n27350,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 17*a^2*z^4 - 6*a^4 + 21*a^2*z^2 - 8*z^4 - a^-2*z^6 - 11*a^2 + 14*z^2 - 7 + 3*a^-2*z^2 - 2*a^-2 15n27351,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 17*a^2*z^4 + z^6 - 11*a^4 + 20*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 15n27352,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 16*a^12*z^4 - 19*a^10*z^6 - 6*a^8*z^8 + a^14 - 15*a^12*z^2 + 28*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 5*a^12 - 23*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 7*a^10 - 2*a^8*z^2 - 13*a^6*z^4 + 12*a^6*z^2 - 4*a^6 15n27353,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 14*a^-6*z^6 + 7*a^-8*z^8 + 7*a^-4*z^2 - 17*a^-6*z^4 - 21*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 12*a^-6*z^2 + 33*a^-8*z^4 - 7*a^-10*z^6 - 4*a^-6 - 24*a^-8*z^2 + 19*a^-10*z^4 + 5*a^-8 - 22*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n27354,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 12*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 12*a^16*z^2 + 34*a^14*z^4 - 25*a^12*z^6 - 9*a^10*z^8 + 6*a^16 - 33*a^14*z^2 + 27*a^12*z^4 + 28*a^10*z^6 + 9*a^14 - 9*a^12*z^2 - 39*a^10*z^4 - a^12 + 25*a^10*z^2 - 6*a^10 15n27355,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - a^6 + 13*a^4*z^2 - 34*a^2*z^4 + 16*z^6 - 5*a^4 + 29*a^2*z^2 - 32*z^4 + 3*a^-2*z^6 - 11*a^2 + 31*z^2 - 12*a^-2*z^4 - 12 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n27356,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 - a^6 + 13*a^4*z^2 - 31*a^2*z^4 + 22*z^6 - a^-2*z^8 - 6*a^4 + 30*a^2*z^2 - 35*z^4 + 6*a^-2*z^6 - 12*a^2 + 30*z^2 - 15*a^-2*z^4 - 11 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n27357,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 36*a^4*z^4 + 13*a^2*z^6 - 9*a^6 + 30*a^4*z^2 - 27*a^2*z^4 + z^6 - 11*a^4 + 26*a^2*z^2 - 5*z^4 - 10*a^2 + 7*z^2 - 3 15n27358,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 14*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 6*a^12 - 19*a^10*z^2 + 2*a^8*z^4 - 4*a^6*z^6 + 11*a^10 - 10*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 7*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n27359,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + 16*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 20*a^-8*z^2 + 6*a^-10*z^4 + 10*a^-8 - 13*a^-10*z^2 + 9*a^-10 - a^-12*z^2 + 2*a^-12 15n27360,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 11*a^14*z^4 - 8*a^12*z^6 - a^10*z^8 + 6*a^16 - 20*a^14*z^2 + 15*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 11*a^14 - 13*a^12*z^2 - 10*a^10*z^4 - 7*a^8*z^6 + 6*a^12 + 2*a^10*z^2 + 14*a^8*z^4 + 2*a^10 - 11*a^8*z^2 + 3*a^8 15n27361,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 15*a^6*z^2 - 24*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 18*a^2*z^4 + z^6 - 8*a^4 + 18*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n27362,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 19*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 16*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - z^4 - 2*a^2 + z^2 15n27363,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 5*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - a^4 + 13*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 4*a^2 + 18*z^2 - 10*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n27364,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 21*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 3*a^6 + 17*a^4*z^2 - 22*a^2*z^4 + 10*z^6 - 5*a^4 + 19*a^2*z^2 - 18*z^4 + a^-2*z^6 - 7*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n27365,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 16*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 15*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n27366,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 3*a^2 + 13*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 3 + 15*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n27367,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 - 6*a^6*z^8 - a^12 + 10*a^10*z^2 - 21*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n27368,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 7*a^4 + 19*a^2*z^2 - 11*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n27369,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 4*a^4 + 21*a^2*z^2 - 12*z^4 - 7*a^2 + 19*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n27370,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 3*a^10 + 6*a^8*z^2 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n27371,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n27372,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + 6*z^4 - 3*a^2 - 2*z^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n27373,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 17*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 6*a^10 - 9*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 + a^8 + 18*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n27374,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 - a^6 + 10*a^4*z^2 - 10*a^2*z^4 - 8*z^6 - 4*a^4 + 6*a^2*z^2 + 15*z^4 - 2*a^-2*z^6 - a^2 - 15*z^2 + 6*a^-2*z^4 + 7 - 8*a^-2*z^2 + 4*a^-2 15n27375,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 + 6*a^6 - 5*a^4*z^2 - 12*a^2*z^4 + z^6 + 3*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n27376,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 + a^4 - 10*a^2*z^2 + 12*z^4 - a^-2*z^6 + 5*a^2 - 14*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 7 - 5*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n27377,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 + 6*a^10*z^2 - 18*a^8*z^4 + 14*a^6*z^6 - 2*a^4*z^8 - a^10 + 13*a^8*z^2 - 20*a^6*z^4 + 10*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n27378,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 24*a^2*z^4 + 3*z^6 - 9*a^4 + 26*a^2*z^2 - 9*z^4 - 10*a^2 + 10*z^2 - a^-2*z^4 - 3 + a^-2*z^2 15n27379,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 - a^6 + 16*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 6*a^4 + 26*a^2*z^2 - 11*z^4 - 11*a^2 + 16*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n27380,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 12*a^8*z^4 - 3*a^6*z^6 - a^10 + 8*a^8*z^2 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n27381,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 4*z^6 + a^4 + 4*a^2*z^2 - 11*z^4 - a^-2*z^6 - 4*a^2 + 14*z^2 - 2*a^-2*z^4 - 7 + 7*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - a^-4 15n27382,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 7*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - 7*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n27383,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + 6*z^8 + 3*a^4*z^2 - 16*z^6 + a^-2*z^8 - 8*a^2*z^2 + 27*z^4 - 5*a^-2*z^6 + 5*a^2 - 26*z^2 + 10*a^-2*z^4 + 11 - 11*a^-2*z^2 + 5*a^-2 15n27384,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 12*a^8*z^4 + 7*a^6*z^6 + 6*a^10 - 10*a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 + 3*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n27385,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + a^-2*z^6 + a^-4*z^8 + 3*z^2 - a^-2*z^4 - 6*a^-4*z^6 - a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n27386,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 19*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 20*a^6*z^2 + 26*a^4*z^4 + 19*a^2*z^6 - z^8 + 9*a^6 - 20*a^4*z^2 - 25*a^2*z^4 + 6*z^6 + 7*a^4 + 17*a^2*z^2 - 13*z^4 - 5*a^2 + 12*z^2 - 4 15n27387,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 15*a^6*z^4 - 9*a^4*z^6 - 6*a^8 + 11*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 13*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + 2*a^2 15n27388,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 13*a^2*z^4 - a^-2*z^8 + 2*a^4 - 13*a^2*z^2 + 7*a^-2*z^6 + 5*a^2 - 18*a^-2*z^4 + a^-4*z^6 + 1 + 19*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n27389,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 18*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 30*a^4*z^4 + 9*a^2*z^6 - 7*a^6 + 26*a^4*z^2 - 15*a^2*z^4 + z^6 - 9*a^4 + 14*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n27390,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 11*a^2*z^2 - 2*z^4 - 4*a^2 + 2*z^2 15n27391,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 7*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 2*a^4 + 17*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 7*a^2 + 18*z^2 - 8*a^-2*z^4 - 7 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n27392,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 3*a^4*z^2 + 2*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 2*a^4 - 12*a^2*z^2 - 6*z^4 + 11*a^-2*z^6 + 8*a^2 - 7*z^2 - 21*a^-2*z^4 + a^-4*z^6 + 7 + 16*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n27393,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 3*a^14*z^2 + 9*a^12*z^4 - 8*a^8*z^8 + 2*a^14 - 14*a^12*z^2 + 4*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 8*a^12 - 12*a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 + 8*a^10 + 14*a^8*z^2 - 17*a^6*z^4 - 3*a^8 + 17*a^6*z^2 - 6*a^6 15n27394,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 24*a^-6*z^6 + 10*a^-4*z^2 - 35*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 25*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - 7*a^-6 - 9*a^-8*z^2 + 11*a^-10*z^4 + 4*a^-8 - 20*a^-10*z^2 + a^-12*z^4 + 11*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n27395,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 14*a^2*z^6 - z^8 - 2*a^6 + 15*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 5*a^4 + 5*a^2*z^2 + 6*z^4 + a^2 - 16*z^2 + 2*a^-2*z^4 + 10 - 7*a^-2*z^2 + 5*a^-2 15n27396,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 4*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - 8*a^2*z^8 + 3*a^8 - 18*a^6*z^2 + 5*a^4*z^4 + 24*a^2*z^6 - z^8 + 10*a^6 - 10*a^4*z^2 - 33*a^2*z^4 + 6*z^6 + 6*a^4 + 22*a^2*z^2 - 13*z^4 - 6*a^2 + 12*z^2 - 4 15n27397,-a^18*z^2 + 4*a^16*z^4 - 5*a^14*z^6 + a^12*z^8 + a^10*z^10 + 2*a^18 - 13*a^16*z^2 + 21*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 + 9*a^16 - 26*a^14*z^2 - 4*a^12*z^4 + 34*a^10*z^6 + 10*a^14 + 9*a^12*z^2 - 50*a^10*z^4 - 4*a^12 + 33*a^10*z^2 - 8*a^10 15n27398,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 3 + 16*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 13*a^-6*z^2 + a^-8*z^4 + 9*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n27399,2*a^-6*z^8 - 2*a^-8*z^10 - 12*a^-6*z^6 + 17*a^-8*z^8 + 25*a^-6*z^4 - 58*a^-8*z^6 + 3*a^-10*z^8 - 22*a^-6*z^2 + 99*a^-8*z^4 - 21*a^-10*z^6 + 7*a^-6 - 83*a^-8*z^2 + 55*a^-10*z^4 - a^-12*z^6 + 27*a^-8 - 64*a^-10*z^2 + 6*a^-12*z^4 + 27*a^-10 - 12*a^-12*z^2 + 8*a^-12 15n27400,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 10*a^2*z^8 - z^10 + 17*a^4*z^4 - 38*a^2*z^6 + 10*z^8 - 17*a^4*z^2 + 70*a^2*z^4 - 40*z^6 + a^-2*z^8 + 6*a^4 - 64*a^2*z^2 + 79*z^4 - 7*a^-2*z^6 + 23*a^2 - 76*z^2 + 19*a^-2*z^4 + 29 - 24*a^-2*z^2 + 11*a^-2 15n27401,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 33*a^2*z^6 + 11*z^8 - 13*a^4*z^2 + 62*a^2*z^4 - 45*z^6 + a^-2*z^8 + 5*a^4 - 59*a^2*z^2 + 87*z^4 - 8*a^-2*z^6 + 22*a^2 - 81*z^2 + 23*a^-2*z^4 + 30 - 28*a^-2*z^2 + 12*a^-2 15n27402,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 19*a^12*z^6 + 16*a^10*z^8 - 8*a^14*z^2 + 44*a^12*z^4 - 52*a^10*z^6 + 3*a^8*z^8 + 4*a^14 - 46*a^12*z^2 + 89*a^10*z^4 - 20*a^8*z^6 + 19*a^12 - 81*a^10*z^2 + 47*a^8*z^4 + 30*a^10 - 46*a^8*z^2 + 16*a^8 15n27403,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 11*a^-4*z^8 - a^-6*z^10 + 22*a^-2*z^4 - 44*a^-4*z^6 + 9*a^-6*z^8 - 24*a^-2*z^2 + 83*a^-4*z^4 - 34*a^-6*z^6 + a^-8*z^8 + 9*a^-2 - 77*a^-4*z^2 + 66*a^-6*z^4 - 6*a^-8*z^6 + 28*a^-4 - 64*a^-6*z^2 + 14*a^-8*z^4 + 25*a^-6 - 16*a^-8*z^2 + 7*a^-8 15n27404,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 6*a^8*z^4 - 22*a^6*z^6 + 18*a^4*z^8 - 11*a^8*z^2 + 57*a^6*z^4 - 62*a^4*z^6 + a^2*z^8 + 6*a^8 - 62*a^6*z^2 + 104*a^4*z^4 - 8*a^2*z^6 + 25*a^6 - 88*a^4*z^2 + 22*a^2*z^4 + z^6 + 30*a^4 - 24*a^2*z^2 - 4*z^4 + 9*a^2 + 4*z^2 - 1 15n27405,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 6*a^8*z^4 - 21*a^6*z^6 + 17*a^4*z^8 - 11*a^8*z^2 + 53*a^6*z^4 - 57*a^4*z^6 + 2*a^2*z^8 + 6*a^8 - 58*a^6*z^2 + 96*a^4*z^4 - 13*a^2*z^6 + 24*a^6 - 83*a^4*z^2 + 30*a^2*z^4 + 29*a^4 - 29*a^2*z^2 + 10*a^2 15n27406,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-8*z^8 + 5*a^-4*z^2 - 10*a^-6*z^4 - 12*a^-8*z^6 - 2*a^-4 + 10*a^-6*z^2 + 26*a^-8*z^4 - 3*a^-10*z^6 - 4*a^-6 - 23*a^-8*z^2 + 15*a^-10*z^4 + 7*a^-8 - 24*a^-10*z^2 + a^-12*z^4 + 12*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n27407,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 - 5*a^2*z^6 + z^8 - 2*a^6 + 10*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - 4*a^4 - 10*a^2*z^2 + 26*z^4 - a^-2*z^6 + 4*a^2 - 30*z^2 + 6*a^-2*z^4 + 13 - 11*a^-2*z^2 + 6*a^-2 15n27408,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 12*a^4*z^6 - a^2*z^8 + 3*a^8 - 22*a^6*z^2 + 25*a^4*z^4 + 5*a^2*z^6 + 11*a^6 - 24*a^4*z^2 - 8*a^2*z^4 + z^6 + 9*a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - 3 15n27409,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 + 2*z^6 - 3*a^4 + a^2*z^2 + z^4 + 2*a^-2*z^6 - 5*z^2 - 6*a^-2*z^4 + 4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n27410,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 3*a^12 + 2*a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 + 13*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n27411,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 15*a^-6*z^4 + 17*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - 6*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + 2*a^-12 15n27412,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 3*z^4 - a^-2*z^6 + a^2 - 4*z^2 - a^-2*z^4 + 3 + 4*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n27413,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 2*a^8 - 2*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 9*a^2*z^4 + z^6 + 3*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n27414,a^18 - 4*a^16*z^2 + 5*a^14*z^4 - a^12*z^6 - a^10*z^8 + 4*a^16 - 7*a^14*z^2 - 5*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 2*a^14 + 13*a^12*z^2 - 19*a^10*z^4 - 7*a^8*z^6 - 7*a^12 + 16*a^10*z^2 + 13*a^8*z^4 - 5*a^10 - 9*a^8*z^2 + 2*a^8 15n27415,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 2*z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 - a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n27416,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 10*a^-6*z^6 + 2*a^-8*z^8 + 8*a^-4*z^2 - 20*a^-6*z^4 - 10*a^-8*z^6 - 3*a^-4 + 19*a^-6*z^2 + 19*a^-8*z^4 - 3*a^-10*z^6 - 7*a^-6 - 15*a^-8*z^2 + 14*a^-10*z^4 + 4*a^-8 - 22*a^-10*z^2 + a^-12*z^4 + 11*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n27417,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 17*a^2*z^4 - a^-2*z^8 + 3*a^4 - 20*a^2*z^2 + 4*z^4 + 6*a^-2*z^6 + 9*a^2 - 9*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 6 + 15*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n27418,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 8*z^6 - 6*a^4 + 3*a^2*z^2 + 21*z^4 - a^-2*z^6 - 24*z^2 + 6*a^-2*z^4 + 11 - 11*a^-2*z^2 + 6*a^-2 15n27419,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 9*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 17*a^10*z^4 + 8*a^8*z^6 + 8*a^12 - 18*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 + 8*a^10 + 8*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 6*a^6 15n27420,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 15*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 3 + 14*a^-2*z^2 + 7*a^-4*z^4 - 6*a^-6*z^6 - 5*a^-2 - 10*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 19*a^-6*z^2 + 4*a^-8*z^4 + 9*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n27421,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 11*a^4*z^6 - 2*a^2*z^8 + 3*a^8 - 22*a^6*z^2 + 20*a^4*z^4 + 12*a^2*z^6 + 11*a^6 - 18*a^4*z^2 - 23*a^2*z^4 + z^6 + 7*a^4 + 20*a^2*z^2 - 7*z^4 - 7*a^2 + 11*z^2 + a^-2*z^4 - 5 - a^-2*z^2 15n27422,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 10*a^6*z^4 - 10*a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 23*a^4*z^2 + 8*a^2*z^4 + 10*a^4 - 10*a^2*z^2 + 4*a^2 15n27423,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 11*a^-6*z^2 + 5*a^-8*z^4 - 4*a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 - 8*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + 2*a^-12 15n27424,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 - a^4 - 8*a^2*z^2 + 4*z^4 + a^-2*z^6 + 4*a^2 - 9*z^2 - 5*a^-2*z^4 + 6 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n27425,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 2*a^8 - a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 3*a^6 - 12*a^4*z^2 - a^2*z^4 + 6*a^4 - z^4 + 2*z^2 - 1 15n27426,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 34*z^4 + 16*a^-2*z^6 - 8*a^2 + 30*z^2 - 31*a^-2*z^4 + 3*a^-4*z^6 - 11 + 27*a^-2*z^2 - 12*a^-4*z^4 - 10*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n27427,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 7*a^2*z^8 - a^8 + 12*a^6*z^2 - 30*a^4*z^4 + 22*a^2*z^6 - z^8 - 5*a^6 + 27*a^4*z^2 - 35*a^2*z^4 + 6*z^6 - 9*a^4 + 29*a^2*z^2 - 16*z^4 - 11*a^2 + 20*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n27428,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 8*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 23*a^4*z^4 + 23*a^2*z^6 - 2*z^8 - 7*a^6 + 24*a^4*z^2 - 34*a^2*z^4 + 13*z^6 - 10*a^4 + 28*a^2*z^2 - 27*z^4 + a^-2*z^6 - 10*a^2 + 23*z^2 - 5*a^-2*z^4 - 7 + 7*a^-2*z^2 - 3*a^-2 15n27429,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 9*a^-6*z^6 + 3*a^-8*z^8 + 7*a^-4*z^2 - 15*a^-6*z^4 - 16*a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 + 32*a^-8*z^4 - 4*a^-10*z^6 - 3*a^-6 - 28*a^-8*z^2 + 18*a^-10*z^4 + 9*a^-8 - 27*a^-10*z^2 + a^-12*z^4 + 13*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n27430,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 7*a^2*z^6 + z^8 - a^6 + 18*a^2*z^4 - 9*z^6 - 21*a^2*z^2 + 27*z^4 - a^-2*z^6 + 9*a^2 - 33*z^2 + 6*a^-2*z^4 + 15 - 11*a^-2*z^2 + 6*a^-2 15n27431,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 22*a^2*z^4 - 8*z^6 + 3*a^4 - 27*a^2*z^2 + 24*z^4 + 12*a^2 - 30*z^2 + 14 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n27432,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 14*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 27*a^10*z^4 + 6*a^8*z^6 + 9*a^12 - 28*a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + 12*a^10 - 3*a^8*z^2 - 11*a^6*z^4 + 2*a^8 + 12*a^6*z^2 - 4*a^6 15n27433,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 2 + 5*a^-2*z^2 + 18*a^-4*z^4 - 7*a^-6*z^6 - a^-2 - 22*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 23*a^-6*z^2 + 4*a^-8*z^4 + 11*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n27434,a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 2*a^4*z^8 - a^10 + 3*a^8*z^2 + 8*a^6*z^4 - 14*a^4*z^6 - a^8 - 15*a^6*z^2 + 34*a^4*z^4 - 2*a^2*z^6 + 9*a^6 - 38*a^4*z^2 + 10*a^2*z^4 + 16*a^4 - 14*a^2*z^2 + 6*a^2 15n27435,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 14*a^4*z^6 + 3*a^8 - 24*a^6*z^2 + 32*a^4*z^4 + 12*a^6 - 33*a^4*z^2 + 3*a^2*z^4 + 13*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + 3*z^2 - 1 15n27436,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 - 2 + 18*a^-2*z^2 - 19*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-2 + 20*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - 9*a^-4 + 9*a^-6*z^2 + 2*a^-8*z^4 - 6*a^-6 - 2*a^-8 15n27437,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 16*a^4*z^4 - 9*a^6 + 18*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 4*a^2 15n27438,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 16*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 8 + 14*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n27439,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - 3*a^2 + 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n27440,-z^4 + a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n27441,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n27442,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^8 - 4*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^6 + a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + a^2*z^2 - 2*z^4 - a^2 + 1 15n27443,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + 2*z^4 + a^-2*z^6 + 4*a^2 - 4*z^2 - 4*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n27444,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^12 - 2*a^10*z^2 - 6*a^8*z^4 + 2*a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 10*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n27445,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 8*a^16*z^4 - 21*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 + 2*a^18 - 17*a^16*z^2 + 49*a^14*z^4 - 39*a^12*z^6 - 8*a^10*z^8 + 10*a^16 - 45*a^14*z^2 + 42*a^12*z^4 + 24*a^10*z^6 + 14*a^14 - 17*a^12*z^2 - 34*a^10*z^4 + a^12 + 23*a^10*z^2 - 6*a^10 15n27446,-a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 + 10*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 35*a^4*z^6 + a^2*z^8 - 5*a^8 - 6*a^6*z^2 + 57*a^4*z^4 - 8*a^2*z^6 + 5*a^6 - 47*a^4*z^2 + 21*a^2*z^4 + 16*a^4 - 21*a^2*z^2 + 7*a^2 15n27447,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 13*a^2*z^6 + 8*z^8 - 7*a^4*z^2 + 30*a^2*z^4 - 25*z^6 + 3*a^4 - 31*a^2*z^2 + 40*z^4 + a^-2*z^6 + 12*a^2 - 33*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 12 + 6*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n27448,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 6*a^8*z^4 - 40*a^6*z^6 + 50*a^4*z^8 - a^2*z^10 - 11*a^8*z^2 + 78*a^6*z^4 - 120*a^4*z^6 + 9*a^2*z^8 + 6*a^8 - 73*a^6*z^2 + 161*a^4*z^4 - 32*a^2*z^6 + 27*a^6 - 116*a^4*z^2 + 55*a^2*z^4 + 35*a^4 - 44*a^2*z^2 + 13*a^2 15n27449,-a^14*z^10 + a^12*z^12 + a^18*z^4 - 5*a^16*z^6 + 14*a^14*z^8 - 12*a^12*z^10 - 4*a^18*z^2 + 26*a^16*z^4 - 64*a^14*z^6 + 55*a^12*z^8 + 4*a^18 - 42*a^16*z^2 + 127*a^14*z^4 - 124*a^12*z^6 + 21*a^16 - 112*a^14*z^2 + 146*a^12*z^4 + 36*a^14 - 86*a^12*z^2 + 20*a^12 15n27450,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 30*a^-6*z^6 + 49*a^-8*z^8 - a^-10*z^10 + 46*a^-6*z^4 - 116*a^-8*z^6 + 11*a^-10*z^8 - 33*a^-6*z^2 + 156*a^-8*z^4 - 45*a^-10*z^6 + 9*a^-6 - 111*a^-8*z^2 + 88*a^-10*z^4 - 2*a^-12*z^6 + 32*a^-8 - 84*a^-10*z^2 + 10*a^-12*z^4 + 31*a^-10 - 16*a^-12*z^2 + 9*a^-12 15n27451,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 20*a^8*z^4 + 22*a^6*z^6 + 8*a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 25*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 - 6*a^8 + 9*a^6*z^2 + 37*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 33*a^4*z^2 + 17*a^2*z^4 + 13*a^4 - 17*a^2*z^2 + 6*a^2 15n27452,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 14*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 17*a^14*z^2 + 7*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 6*a^14 + a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 15*a^10*z^2 + 9*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 15n27453,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 + 2*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 2*a^8 - 7*a^6*z^2 + 21*a^4*z^4 + 6*a^2*z^6 + 5*a^6 - 22*a^4*z^2 - 8*a^2*z^4 + z^6 + 9*a^4 + 3*a^2*z^2 - 5*z^4 + 6*z^2 - 2 15n27454,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - a^2*z^4 - 6*z^6 - 2*a^4 - 5*a^2*z^2 + 16*z^4 + 4*a^2 - 19*z^2 + 9 - a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 2*a^-4 15n27455,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 4*a^8*z^2 + 24*a^6*z^4 - 26*a^4*z^6 - 7*a^2*z^8 + 3*a^8 - 29*a^6*z^2 + 41*a^4*z^4 + 19*a^2*z^6 - z^8 + 13*a^6 - 34*a^4*z^2 - 23*a^2*z^4 + 6*z^6 + 12*a^4 + 13*a^2*z^2 - 14*z^4 - 3*a^2 + 13*z^2 - 4 15n27456,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 12*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + 2*a^18 - 15*a^16*z^2 + 36*a^14*z^4 - 25*a^12*z^6 - 9*a^10*z^8 + 10*a^16 - 39*a^14*z^2 + 27*a^12*z^4 + 28*a^10*z^6 + 14*a^14 - 11*a^12*z^2 - 39*a^10*z^4 + a^12 + 25*a^10*z^2 - 6*a^10 15n27457,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 18*a^-6*z^6 + 8*a^-8*z^8 + 10*a^-4*z^2 - 24*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 17*a^-6*z^2 + 37*a^-8*z^4 - 9*a^-10*z^6 - 5*a^-6 - 29*a^-8*z^2 + 26*a^-10*z^4 + 9*a^-8 - 33*a^-10*z^2 + 2*a^-12*z^4 + 15*a^-10 - 6*a^-12*z^2 + 5*a^-12 15n27458,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 6*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 - 3*a^8 + a^6*z^2 + 20*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 17*a^4*z^2 - 4*a^2*z^4 + z^6 + 6*a^4 + 2*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n27459,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 33*a^6*z^6 + 42*a^4*z^8 - a^2*z^10 - 9*a^8*z^2 + 62*a^6*z^4 - 96*a^4*z^6 + 8*a^2*z^8 + 5*a^8 - 59*a^6*z^2 + 127*a^4*z^4 - 26*a^2*z^6 + 23*a^6 - 94*a^4*z^2 + 43*a^2*z^4 + 30*a^4 - 35*a^2*z^2 + 11*a^2 15n27460,z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 8*a^-2*z^8 - 6*a^2*z^2 + 22*z^4 - 24*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 26*z^2 + 36*a^-2*z^4 - 6*a^-4*z^6 + 12 - 29*a^-2*z^2 + 12*a^-4*z^4 + 10*a^-2 - 10*a^-4*z^2 + 3*a^-4 15n27461,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 + a^8*z^8 + a^14 - 9*a^12*z^2 + 17*a^10*z^4 - 9*a^8*z^6 + 5*a^12 - 23*a^10*z^2 + 24*a^8*z^4 + 11*a^10 - 24*a^8*z^2 + 8*a^8 15n27462,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 19*a^6*z^6 + 16*a^4*z^8 - 9*a^8*z^2 + 46*a^6*z^4 - 52*a^4*z^6 + 2*a^2*z^8 + 5*a^8 - 49*a^6*z^2 + 85*a^4*z^4 - 12*a^2*z^6 + 20*a^6 - 71*a^4*z^2 + 27*a^2*z^4 + 24*a^4 - 25*a^2*z^2 + 8*a^2 15n27463,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 14*a^4*z^4 - 33*a^2*z^6 + 10*z^8 - 14*a^4*z^2 + 60*a^2*z^4 - 38*z^6 + a^-2*z^8 + 5*a^4 - 54*a^2*z^2 + 71*z^4 - 7*a^-2*z^6 + 19*a^2 - 65*z^2 + 18*a^-2*z^4 + 24 - 21*a^-2*z^2 + 9*a^-2 15n27464,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 12*a^-4*z^6 - 10*a^-2*z^2 + 28*a^-4*z^4 - 3*a^-6*z^6 + 4*a^-2 - 30*a^-4*z^2 + 12*a^-6*z^4 + 12*a^-4 - 16*a^-6*z^2 + a^-8*z^4 + 8*a^-6 - 2*a^-8*z^2 + a^-8 15n27465,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 20*a^8*z^4 - 22*a^6*z^6 + a^4*z^8 + a^10 - 19*a^8*z^2 + 37*a^6*z^4 - 5*a^4*z^6 + 7*a^8 - 33*a^6*z^2 + 12*a^4*z^4 + 13*a^6 - 16*a^4*z^2 + 8*a^4 15n27466,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 + 8*a^2*z^4 - z^6 - a^-2*z^8 + 5*a^4 - 6*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + a^2 + 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n27467,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 8*a^-6*z^6 + 3*a^-8*z^8 + 5*a^-4*z^2 - 10*a^-6*z^4 - 17*a^-8*z^6 - a^-4 + 3*a^-6*z^2 + 38*a^-8*z^4 - 4*a^-10*z^6 + a^-6 - 38*a^-8*z^2 + 19*a^-10*z^4 + 14*a^-8 - 30*a^-10*z^2 + a^-12*z^4 + 15*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n27468,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 8*a^4*z^2 + 24*a^2*z^4 - 9*z^6 + 4*a^4 - 31*a^2*z^2 + 28*z^4 - a^-2*z^6 + 14*a^2 - 36*z^2 + 6*a^-2*z^4 + 17 - 11*a^-2*z^2 + 6*a^-2 15n27469,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 16*a^12*z^4 - 15*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 32*a^10*z^4 + 5*a^8*z^6 + 10*a^12 - 36*a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + 16*a^10 - 13*a^8*z^2 - 10*a^6*z^4 + 7*a^8 + 9*a^6*z^2 - 2*a^6 15n27470,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 5*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 1 - 2*a^-2*z^2 + 26*a^-4*z^4 - 7*a^-6*z^6 + 3*a^-2 - 33*a^-4*z^2 + 21*a^-6*z^4 - a^-8*z^6 + 15*a^-4 - 27*a^-6*z^2 + 4*a^-8*z^4 + 13*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n27471,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 14*a^4*z^6 + 3*a^8 - 25*a^6*z^2 + 35*a^4*z^4 - 2*a^2*z^6 + 13*a^6 - 40*a^4*z^2 + 11*a^2*z^4 + 17*a^4 - 16*a^2*z^2 + 7*a^2 - z^2 + 1 15n27472,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 - a^-4*z^4 + 5*a^-6*z^6 + 5*a^-4*z^2 - 17*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 + 20*a^-6*z^2 + 7*a^-8*z^4 - 8*a^-6 - 4*a^-8*z^2 + 4*a^-10*z^4 - 10*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n27473,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 3 + a^-2*z^2 - 12*a^-4*z^4 - 2*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n27474,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + z^4 + a^-2*z^6 + 5*a^2 - 3*z^2 - 5*a^-2*z^4 + 3 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n27475,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 5*a^8*z^6 + 4*a^12 - 5*a^10*z^2 - 12*a^8*z^4 - a^6*z^6 + 3*a^10 + 12*a^8*z^2 - 5*a^6*z^4 - 5*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n27476,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 - 3 + 14*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 4*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n27477,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 6*a^4*z^4 - 9*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + 3*a^2 - z^2 + 1 15n27478,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 5*a^8*z^6 - 5*a^12 + 17*a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 - 9*a^10 + 13*a^8*z^2 + 8*a^6*z^4 - 6*a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 4*a^4 15n27479,-3*a^-4*z^4 + 4*a^-6*z^6 + 7*a^-4*z^2 - 16*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 + 20*a^-6*z^2 + 9*a^-8*z^4 - 8*a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 - 11*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n27480,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 3*a^8*z^2 + 12*a^6*z^4 - 14*a^6*z^2 + 5*a^4*z^4 + 7*a^6 - 11*a^4*z^2 + 6*a^4 15n27481,a^2*z^4 - z^6 - 4*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 3*a^2 - 15*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 8 - 9*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n27482,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 2 + 6*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n27483,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + 2*a^2 + 3*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n27484,-a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 2*a^6 + a^4*z^2 + 7*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 6*z^4 + 3*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n27485,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - 7*a^4 + 14*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n27486,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 32*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 8*a^8*z^2 + 57*a^6*z^4 - 90*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 51*a^6*z^2 + 114*a^4*z^4 - 25*a^2*z^6 + 19*a^6 - 81*a^4*z^2 + 39*a^2*z^4 + 25*a^4 - 30*a^2*z^2 + 9*a^2 15n27487,z^8 - a^-2*z^10 + 2*a^2*z^4 - 9*z^6 + 9*a^-2*z^8 - 7*a^2*z^2 + 28*z^4 - 31*a^-2*z^6 + a^-4*z^8 + 5*a^2 - 35*z^2 + 52*a^-2*z^4 - 7*a^-4*z^6 + 16 - 44*a^-2*z^2 + 17*a^-4*z^4 + 15*a^-2 - 16*a^-4*z^2 + 5*a^-4 15n27488,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 + a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 22*a^10*z^4 - 9*a^8*z^6 + 9*a^12 - 32*a^10*z^2 + 25*a^8*z^4 + 16*a^10 - 27*a^8*z^2 + 10*a^8 15n27489,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 19*a^6*z^6 + 16*a^4*z^8 - 8*a^8*z^2 + 43*a^6*z^4 - 50*a^4*z^6 + 2*a^2*z^8 + 4*a^8 - 42*a^6*z^2 + 77*a^4*z^4 - 12*a^2*z^6 + 16*a^6 - 60*a^4*z^2 + 25*a^2*z^4 + 19*a^4 - 21*a^2*z^2 + 6*a^2 15n27490,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 32*a^2*z^6 + 10*z^8 - 12*a^4*z^2 + 55*a^2*z^4 - 37*z^6 + a^-2*z^8 + 4*a^4 - 46*a^2*z^2 + 65*z^4 - 7*a^-2*z^6 + 15*a^2 - 55*z^2 + 17*a^-2*z^4 + 19 - 18*a^-2*z^2 + 7*a^-2 15n27491,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 13*a^-4*z^6 - 12*a^-2*z^2 + 32*a^-4*z^4 - 3*a^-6*z^6 + 5*a^-2 - 37*a^-4*z^2 + 15*a^-6*z^4 + 16*a^-4 - 24*a^-6*z^2 + a^-8*z^4 + 13*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n27492,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 5*a^10*z^2 + 28*a^8*z^4 - 28*a^6*z^6 + a^4*z^8 + 2*a^10 - 29*a^8*z^2 + 51*a^6*z^4 - 6*a^4*z^6 + 11*a^8 - 47*a^6*z^2 + 16*a^4*z^4 + 18*a^6 - 21*a^4*z^2 + 10*a^4 15n27493,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 21*a^6*z^2 + 31*a^4*z^4 + 13*a^2*z^6 - z^8 + 10*a^6 - 28*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 11*a^4 + 4*a^2*z^2 - 9*z^4 + 7*z^2 - 2 15n27494,a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 9*z^4 - 6*a^-2*z^6 - 4*a^2 + 3*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 2 - 13*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n27495,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 3*a^12 - 5*a^10*z^2 + a^8*z^4 + a^6*z^6 + 3*a^10 + a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 4*a^6 15n27496,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 7*a^6*z^4 - 9*a^4*z^6 - 2*a^8 + 17*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 2*a^2 15n27497,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 15*a^2*z^2 + 5*z^4 + 6*a^-2*z^6 + 6*a^2 - 8*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 5 + 9*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n27498,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 2 + 8*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n27499,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 + 8*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 9*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 5*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 4*a^2 15n27500,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 - 2*a^8 + 15*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 14*a^4*z^2 + 5*a^2*z^4 - 7*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n27501,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + a^2 - 3*z^2 - 6*a^-2*z^4 + 8*a^-4*z^6 + 1 + 11*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 5*a^-6*z^2 - 3*a^-6 - a^-8*z^2 15n27502,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 7*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 20*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 19*a^8*z^2 - a^6*z^4 - a^4*z^6 - 8*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n27503,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 2*a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 10*z^6 - 4*a^4 + 8*a^2*z^2 - 17*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n27504,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 3*a^2 + 13*z^2 - 7*a^-2*z^4 - 4 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n27505,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 5*a^8*z^4 + 3*a^6*z^6 - 8*a^4*z^8 - a^8*z^2 - 11*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 3*a^8 + 14*a^6*z^2 - 28*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 2*a^2 15n27506,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*z^6 + 3*a^4 - 4*a^2*z^2 - 7*z^4 + 2*a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n27507,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 3*z^4 - 4*a^-2*z^6 - 2*a^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 + a^-6 15n27508,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + 6*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 11*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 7*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n27509,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 - a^6*z^2 - 16*a^4*z^4 + 10*a^2*z^6 + 3*a^6 + 7*a^4*z^2 - 18*a^2*z^4 + z^6 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n27510,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 + a^14 - 6*a^12*z^2 - 2*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 4*a^12 - 2*a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 17*a^8*z^2 - 17*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 6*a^6 15n27511,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 24*a^-6*z^6 + 10*a^-4*z^2 - 36*a^-6*z^4 - 3*a^-4 + 27*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 8*a^-6 - a^-8*z^2 + 5*a^-10*z^4 - 10*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n27512,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 - a^2 + 13*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 4 + 15*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n27513,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + 2*a^12 - 9*a^10*z^2 - 4*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 5*a^10 + 3*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 - a^8 + 25*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 8*a^4*z^2 - 2*a^4 15n27514,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 + a^18 - 6*a^16*z^2 + 13*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 + 5*a^16 - 15*a^14*z^2 - 6*a^12*z^4 + 34*a^10*z^6 + 5*a^14 + 13*a^12*z^2 - 50*a^10*z^4 - 6*a^12 + 33*a^10*z^2 - 8*a^10 15n27515,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 3 + 17*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - 6*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8 15n27516,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 11*a^6*z^2 - 31*a^4*z^4 + 17*a^2*z^6 - 4*a^6 + 23*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 5*a^4 + 24*a^2*z^2 - 14*z^4 - 6*a^2 + 19*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n27517,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 31*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 7*a^2 + 26*z^2 - 32*a^-2*z^4 + 6*a^-4*z^6 - 7 + 22*a^-2*z^2 - 14*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n27518,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 8*a^10*z^2 - 20*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 16*a^8*z^2 - 31*a^6*z^4 + 14*a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 6*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 15n27519,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 5*a^4 + 7*a^2*z^2 + 6*z^4 - 5*a^2 + z^2 + 3*a^-2*z^4 - 3 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n27520,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 - 2*a^2 + 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 5 + 10*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n27521,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 7*a^2*z^4 - 4*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n27522,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 7*a^16*z^2 + 19*a^14*z^4 - 14*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 25*a^14*z^2 + 20*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 10*a^14 - 12*a^12*z^2 - 20*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 10*a^10*z^2 + 9*a^8*z^4 - a^10 - 7*a^8*z^2 + 2*a^8 15n27523,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n27524,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 4*a^12 - 6*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 + 4*a^10 + 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n27525,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 15*a^6*z^2 - 14*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 16*a^2*z^4 + z^6 + a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n27526,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 13*a^2*z^2 - 14*z^4 - a^-2*z^6 - 5*a^2 + 11*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n27527,-a^10*z^8 + a^8*z^10 - 3*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 + 5*a^12*z^2 - 20*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - a^12 + 14*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 15*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 4*a^6 15n27528,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - a^6 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n27529,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 2*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n27530,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 2 + 16*a^-2*z^2 - 23*a^-4*z^4 + 7*a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 14*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 15n27531,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 - a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^8 + 3*a^6*z^2 - 13*a^4*z^4 + 13*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 4*a^2 15n27532,z^6 - a^-2*z^8 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 + a^2 - 5*z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 + 4 - 9*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n27533,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - a^4*z^2 - 7*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 15n27534,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 11*a^2*z^2 - z^4 - 7*a^2 + 7*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n27535,-a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - z^8 - 4*a^6 + 11*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 7*a^4 + 11*a^2*z^2 - 3*z^4 + a^-2*z^6 - 6*a^2 + 3*z^2 - a^-2*z^4 - 1 15n27536,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + a^6 + 2*a^4*z^2 - 8*a^2*z^4 - 2*z^6 + 3*a^4 + 2*z^4 - a^-2*z^6 + 4*a^2 - 4*z^2 + 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n27537,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 13*a^6*z^6 - 5*a^4*z^8 - 6*a^8*z^2 + 14*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n27538,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 13*a^10*z^4 + 9*a^8*z^6 - a^12 + 11*a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 11*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^6 15n27539,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 19*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 24*z^4 + 4*a^-2*z^6 - 5*a^2 + 14*z^2 - 5*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n27540,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - z^6 - 5*a^4 + 8*a^2*z^2 + z^4 - 5*a^2 + z^2 - 1 15n27541,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 7*z^6 - 2*a^4 + 11*a^2*z^2 - 14*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n27542,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 - 11*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + a^8 + 6*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 + 16*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n27543,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 6*a^-4*z^6 - 2 + 15*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n27544,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 13*z^6 - a^4 + 12*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 3*a^2 + 11*z^2 - 9*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n27545,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 15*a^2*z^4 - 7*a^4 + 18*a^2*z^2 - 4*z^4 - 8*a^2 + 10*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n27546,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - z^4 + 4*a^-2*z^6 - 3*a^2 + 6*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n27547,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - z^6 - 5*a^4 + 6*a^2*z^2 - 4*a^2 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n27548,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 16*z^6 - a^-2*z^8 + 10*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 2*a^2 + 13*z^2 - 10*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n27549,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 21*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 4*z^4 - a^2 + 2*z^2 + 1 15n27550,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + a^6 + 3*a^4*z^2 - 14*a^2*z^4 + 5*z^6 + a^4 + 12*a^2*z^2 - 16*z^4 - 4*a^2 + 17*z^2 - 3*a^-2*z^4 - 6 + 6*a^-2*z^2 - 3*a^-2 15n27551,-a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - z^8 - 3*a^6 + 7*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 4*a^4 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n27552,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 4*a^10 + 11*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 10*a^6*z^2 - a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 15n27553,-a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - z^8 - 3*a^6 + 12*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 6*a^4 + 19*a^2*z^2 - 11*z^4 + a^-2*z^6 - 9*a^2 + 13*z^2 - 2*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n27554,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 3*a^4 - 6*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + 2*a^2 + 3*z^2 - 10*a^-2*z^4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n27555,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + z^8 - 4*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - 4*a^4 + 3*a^2*z^2 + 7*z^4 - a^-2*z^6 - a^2 - 4*z^2 + 4*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n27556,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 3*a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^4 + 6*a^2*z^2 - 10*z^4 - 3*a^2 + 12*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n27557,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 10*a^-6*z^2 + 8*a^-8*z^4 - 3*a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 10*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n27558,2*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 10*a^2*z^4 - z^6 + 3*a^4 - 17*a^2*z^2 + 7*z^4 + a^-2*z^6 + 9*a^2 - 13*z^2 - 4*a^-2*z^4 + 8 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n27559,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^4 - 7*a^2*z^2 + 12*z^4 + 4*a^2 - 20*z^2 + 2*a^-2*z^4 + 11 - 7*a^-2*z^2 + 5*a^-2 15n27560,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 7*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 4*a^10 + 4*a^8*z^2 + a^6*z^4 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n27561,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n27562,-2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 14*a^4*z^4 + 2*a^2*z^6 + 9*a^6 - 19*a^4*z^2 - 4*a^2*z^4 + 9*a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - 2 15n27563,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 14*a^4*z^4 + 4*a^6 - 20*a^4*z^2 + 5*a^2*z^4 + 10*a^4 - 10*a^2*z^2 + 5*a^2 - z^2 + 1 15n27564,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 - 1 + 10*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n27565,a^6*z^6 - a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 17*a^4*z^4 + 7*a^2*z^6 + a^6 + 15*a^4*z^2 - 17*a^2*z^4 + z^6 - 4*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n27566,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + 5*a^6*z^6 - 6*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 8*a^4*z^2 - 3*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n27567,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 - a^2 + 3*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n27568,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 5*a^4 + 19*a^2*z^2 - 8*z^4 - 6*a^2 + 6*z^2 - a^-2*z^4 + a^-2 15n27569,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 10*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 20*z^2 - 23*a^-2*z^4 - 3*a^-4*z^6 - 9 + 27*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 13*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 3*a^-6*z^2 + a^-6 15n27570,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 + 3*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 18*a^2*z^4 - 9*a^4 + 24*a^2*z^2 - 3*z^4 - 12*a^2 + 7*z^2 - 4 15n27571,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 18*a^2*z^4 - 9*a^4 + 22*a^2*z^2 - 2*z^4 + a^-2*z^6 - 11*a^2 + 5*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n27572,a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 4*a^4 + 11*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 4*a^2 + 5*z^2 - 8*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n27573,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 10*a^-2*z^6 - a^2 + 11*z^2 - 19*a^-2*z^4 + 2*a^-4*z^6 - 4 + 16*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 + a^-4 - a^-6*z^2 + 2*a^-6 15n27574,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 11*a^-4*z^6 - 2 + 15*a^-2*z^2 - 21*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n27575,2*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-4*z^4 + 13*a^-6*z^6 + 9*a^-4*z^2 - 30*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 29*a^-6*z^2 - 5*a^-8*z^4 - 9*a^-6 + 8*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 + a^-10 15n27576,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 12*a^8*z^6 + 6*a^10*z^2 - 24*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 21*a^8*z^2 - 14*a^6*z^4 - 7*a^8 + 18*a^6*z^2 - 6*a^6 15n27577,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 - a^10 + 7*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 15*a^4*z^4 - 3*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n27578,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 + a^8 + a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 11*a^4*z^2 - 13*a^2*z^4 - 2*a^4 + 15*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n27579,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + a^4 + 5*a^2*z^2 - 12*z^4 + a^2 + 10*z^2 - 5*a^-2*z^4 - 2 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n27580,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 4*a^8 + 11*a^6*z^2 - 11*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 9*a^2*z^4 + z^6 + 4*a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n27581,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 17*a^2*z^4 + 5*z^6 - 5*a^4 + 16*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 2*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-2 15n27582,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 5*a^2 + 14*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n27583,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 23*a^-2*z^4 + 5*a^-4*z^6 - 3 + 22*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n27584,-a^16*z^2 + 2*a^14*z^4 + 2*a^12*z^6 - 3*a^10*z^8 + a^16 - 2*a^14*z^2 - 13*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 20*a^12*z^2 - 38*a^10*z^4 - 5*a^8*z^6 - 8*a^12 + 30*a^10*z^2 + 7*a^8*z^4 - 8*a^10 - 3*a^8*z^2 15n27585,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 14*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 13*a^10*z^2 - 23*a^8*z^4 - a^6*z^6 - 3*a^10 + 18*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 6*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n27586,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + a^12 - a^10*z^2 - 10*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 + 2*a^10 + 9*a^8*z^2 - 24*a^6*z^4 - a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 6*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n27587,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 19*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 20*a^6*z^2 + 26*a^4*z^4 + 19*a^2*z^6 - z^8 + 9*a^6 - 20*a^4*z^2 - 25*a^2*z^4 + 6*z^6 + 7*a^4 + 17*a^2*z^2 - 13*z^4 - 5*a^2 + 12*z^2 - 4 15n27588,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 - 4*z^6 + 2*a^4 - 3*a^2*z^2 + 8*z^4 - a^-2*z^6 + 3*a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n27589,a^4*z^2 - a^2*z^4 - z^6 + a^-2*z^8 - a^4 + a^2*z^2 + 7*z^4 - 7*a^-2*z^6 - 12*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 7 - 19*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n27590,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 5*a^12*z^2 + 5*a^10*z^4 - a^8*z^6 + 4*a^12 - 11*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 7*a^10 - 8*a^8*z^2 - 5*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - 2*a^6 15n27591,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 2*a^8*z^6 + 2*a^6*z^8 + a^12 - 3*a^10*z^2 + 5*a^8*z^4 - 10*a^6*z^6 + 4*a^10 - 11*a^8*z^2 + 17*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 13*a^6*z^2 + 8*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + 3*a^4 15n27592,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 15*a^6*z^4 - 9*a^4*z^6 - 6*a^8 + 11*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 13*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + 2*a^2 15n27593,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 13*a^2*z^4 - a^-2*z^8 + 2*a^4 - 13*a^2*z^2 + 7*a^-2*z^6 + 5*a^2 - 18*a^-2*z^4 + a^-4*z^6 + 1 + 19*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n27594,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 10*z^4 - 9*a^-2*z^6 - a^-4*z^8 + a^2 - 11*z^2 + 17*a^-2*z^4 + 2*a^-4*z^6 + 4 - 15*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + 2*a^-6 15n27595,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + a^-2*z^2 + 8*a^-4*z^4 - 13*a^-4*z^2 + 3*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n27596,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + a^10 - 12*a^8*z^2 + 16*a^6*z^4 - a^4*z^6 + 6*a^8 - 19*a^6*z^2 + 3*a^4*z^4 + 9*a^6 - 5*a^4*z^2 + 3*a^4 + 2*a^2*z^2 - 2*a^2 15n27597,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 10*a^4*z^2 - 3*a^2*z^4 + z^6 + 5*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n27598,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + 6*z^8 + 3*a^4*z^2 - 16*z^6 + a^-2*z^8 - 8*a^2*z^2 + 27*z^4 - 5*a^-2*z^6 + 5*a^2 - 26*z^2 + 10*a^-2*z^4 + 11 - 11*a^-2*z^2 + 5*a^-2 15n27599,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 12*a^8*z^4 + 7*a^6*z^6 + 6*a^10 - 10*a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 + 3*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n27600,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + a^-2*z^6 + a^-4*z^8 + 3*z^2 - a^-2*z^4 - 6*a^-4*z^6 - a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n27601,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 - 3*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n27602,-a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - z^8 - 4*a^6 + 14*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - 8*a^4 + 20*a^2*z^2 - 10*z^4 + a^-2*z^6 - 9*a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n27603,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - a^6*z^2 + 15*a^4*z^4 - 19*a^2*z^6 + z^8 - a^6 - 6*a^4*z^2 + 24*a^2*z^4 - 5*z^6 - 2*a^4 - 11*a^2*z^2 + 8*z^4 - a^2 - 5*z^2 + 1 15n27604,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 14*z^6 + 3*a^-2*z^8 - a^2*z^2 + 16*z^4 - 15*a^-2*z^6 - 7*z^2 + 23*a^-2*z^4 - 2*a^-4*z^6 - 10*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 - a^-4 15n27605,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 4*a^10*z^2 + 23*a^8*z^4 - 23*a^6*z^6 - 13*a^8*z^2 + 27*a^6*z^4 - a^8 - 10*a^6*z^2 + a^2*z^6 - a^6 - 4*a^2*z^4 + 4*a^2*z^2 - a^2 15n27606,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 6*a^2*z^4 - 15*z^6 + 7*a^-2*z^8 - 6*a^2*z^2 + 28*z^4 - 22*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 23*z^2 + 35*a^-2*z^4 - 5*a^-4*z^6 + 8 - 27*a^-2*z^2 + 10*a^-4*z^4 + 8*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n27607,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 17*a^4*z^6 + 4*a^2*z^8 - 4*a^6*z^2 + 26*a^4*z^4 - 20*a^2*z^6 + a^6 - 20*a^4*z^2 + 37*a^2*z^4 - 3*z^6 + 6*a^4 - 30*a^2*z^2 + 10*z^4 + 9*a^2 - 11*z^2 + 5 15n27608,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 13*a^4*z^6 + 9*a^2*z^8 - 5*a^6*z^2 + 28*a^4*z^4 - 29*a^2*z^6 + 3*a^6 - 26*a^4*z^2 + 44*a^2*z^4 - 2*z^6 + 9*a^4 - 31*a^2*z^2 + 6*z^4 + a^-2*z^6 + 8*a^2 - 6*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n27609,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 2*a^4 - 8*a^2*z^2 - 3*z^4 + a^-2*z^6 + 4*a^2 - z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 15n27610,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + z^4 - 3*a^-2*z^6 + a^2 - 4*z^2 + 7*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n27611,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 7*a^4*z^4 + 4*a^6 + a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 15n27612,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 9*a^-2*z^4 - 19*a^-4*z^6 + 8*a^-6*z^8 - 12*a^-2*z^2 + 44*a^-4*z^4 - 27*a^-6*z^6 + a^-8*z^8 + 5*a^-2 - 46*a^-4*z^2 + 48*a^-6*z^4 - 6*a^-8*z^6 + 18*a^-4 - 44*a^-6*z^2 + 13*a^-8*z^4 + 17*a^-6 - 13*a^-8*z^2 + 5*a^-8 15n27613,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 8*a^10*z^4 - 21*a^8*z^6 + 4*a^6*z^8 - 6*a^10*z^2 + 36*a^8*z^4 - 25*a^6*z^6 + 2*a^10 - 33*a^8*z^2 + 55*a^6*z^4 - 3*a^4*z^6 + 12*a^8 - 53*a^6*z^2 + 15*a^4*z^4 + 20*a^6 - 23*a^4*z^2 + 11*a^4 15n27614,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 6*a^2*z^4 - 16*z^6 + 10*a^-2*z^8 - 11*a^2*z^2 + 43*z^4 - 36*a^-2*z^6 + 6*a^2 - 47*z^2 + 61*a^-2*z^4 - 2*a^-4*z^6 + 19 - 51*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + 17*a^-2 - 10*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 - a^-6 15n27615,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2 + 10*a^-2*z^2 + a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 6*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 16*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n27616,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 10*a^8*z^4 + a^10 - 13*a^8*z^2 + 8*a^6*z^4 + 4*a^4*z^6 + 6*a^8 - 13*a^6*z^2 - 11*a^4*z^4 + 7*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - a^4 + 7*a^2*z^2 - 4*a^2 15n27617,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 8*a^-2*z^6 - 3*a^2 - 4*z^2 + 19*a^-2*z^4 + 5 - 20*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-6 15n27618,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + a^8 - 7*a^6*z^2 + a^4*z^4 + 8*a^2*z^6 + 4*a^6 - 10*a^4*z^2 - 7*a^2*z^4 + z^6 + 6*a^4 - 3*a^2*z^2 - 3*z^4 + 4*a^2 + z^2 + 2 15n27619,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 2*a^8 + a^6*z^2 - 11*a^4*z^4 + 2*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 4*a^2 15n27620,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + a^2 - 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 4 - 6*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n27621,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 - 7*a^6*z^8 + a^12 - 8*a^10*z^2 + 2*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 4*a^10 - 8*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 5*a^4*z^4 + 4*a^6 - 2*a^4*z^2 + 3*a^4 15n27622,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 4*a^2 + 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n27623,-2*a^4*z^6 + 3*a^2*z^8 - z^10 + 8*a^4*z^4 - 18*a^2*z^6 + 8*z^8 - 10*a^4*z^2 + 40*a^2*z^4 - 28*z^6 + a^-2*z^8 + 4*a^4 - 40*a^2*z^2 + 52*z^4 - 6*a^-2*z^6 + 15*a^2 - 49*z^2 + 14*a^-2*z^4 + 19 - 16*a^-2*z^2 + 7*a^-2 15n27624,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 22*a^2*z^6 + 4*z^8 - 8*a^4*z^2 + 39*a^2*z^4 - 24*z^6 + 3*a^4 - 37*a^2*z^2 + 53*z^4 - 3*a^-2*z^6 + 14*a^2 - 52*z^2 + 13*a^-2*z^4 + 20 - 18*a^-2*z^2 + 8*a^-2 15n27625,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 15*a^6*z^6 + 10*a^4*z^8 - 8*a^8*z^2 + 39*a^6*z^4 - 37*a^4*z^6 + 4*a^8 - 42*a^6*z^2 + 65*a^4*z^4 - 2*a^2*z^6 + 17*a^6 - 57*a^4*z^2 + 9*a^2*z^4 + z^6 + 20*a^4 - 12*a^2*z^2 - 4*z^4 + 5*a^2 + 4*z^2 - 1 15n27626,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 10*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*a^4 - 13*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + 6*a^2 - 8*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 5 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n27627,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - a^2*z^4 - 4*z^6 - 3*a^4 + 13*z^4 + a^2 - 16*z^2 + 3*a^-2*z^4 + 8 - 7*a^-2*z^2 + 4*a^-2 15n27628,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 12*a^4*z^4 + 7*a^2*z^6 + 8*a^6 - 13*a^4*z^2 - 14*a^2*z^4 + 6*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 6*z^2 + a^-2*z^4 - 3 - a^-2*z^2 15n27629,a^4*z^8 - a^2*z^10 - a^6*z^4 - 5*a^4*z^6 + 8*a^2*z^8 + 3*a^6*z^2 + 7*a^4*z^4 - 24*a^2*z^6 + z^8 - 2*a^6 - a^4*z^2 + 32*a^2*z^4 - 6*z^6 - 3*a^4 - 16*a^2*z^2 + 12*z^4 - 9*z^2 + 2 15n27630,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 11*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 28*a^4*z^4 - 6*a^2*z^6 - 12*a^4*z^2 + 11*a^2*z^4 - a^4 - 5*a^2*z^2 - 2*a^2 15n27631,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 2*a^4*z^2 + 4*a^2*z^4 - 18*z^6 + a^-2*z^8 - a^4 + a^2*z^2 + 19*z^4 - 5*a^-2*z^6 - 2*a^2 - 6*z^2 + 8*a^-2*z^4 - 4*a^-2*z^2 15n27632,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 5*a^2*z^6 - z^8 - a^6 - 3*a^4*z^2 + 11*a^2*z^4 + 4*z^6 + a^4 - 12*a^2*z^2 - 4*z^4 + a^-2*z^6 + 5*a^2 - 2*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 15n27633,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + a^6 - 8*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 15n27634,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 7*a^4 + 17*a^2*z^2 - 10*z^4 - 9*a^2 + 16*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n27635,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 2 + 19*a^-2*z^2 - 14*a^-4*z^4 - 9*a^-2 + 21*a^-4*z^2 - 3*a^-6*z^4 - 11*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n27636,-a^-6*z^6 + 2*a^-8*z^8 + 5*a^-6*z^4 - 15*a^-8*z^6 - 8*a^-6*z^2 + 40*a^-8*z^4 - 3*a^-10*z^6 + 4*a^-6 - 44*a^-8*z^2 + 17*a^-10*z^4 + 17*a^-8 - 30*a^-10*z^2 + a^-12*z^4 + 16*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n27637,-a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 + 8*a^-8*z^4 - 5*a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 10*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n27638,a^-2*z^8 - a^-4*z^10 - z^4 - 5*a^-2*z^6 + 8*a^-4*z^8 + 3*z^2 + 7*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 - 2 + 32*a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 - 17*a^-4*z^2 + 12*a^-6*z^4 + a^-4 - 9*a^-6*z^2 + 2*a^-6 15n27639,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 - 5*a^-2*z^4 - 5*a^-4*z^6 + 2 + a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n27640,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + 2*a^2 - 11*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 6 - 11*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n27641,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 23*a^2*z^6 + 31*z^8 - a^-2*z^10 - 3*a^4*z^2 + 28*a^2*z^4 - 52*z^6 + 7*a^-2*z^8 - a^4 - 12*a^2*z^2 + 45*z^4 - 17*a^-2*z^6 - a^2 - 18*z^2 + 17*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-2 15n27642,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 4*a^12*z^2 + 32*a^10*z^4 - 43*a^8*z^6 + 2*a^6*z^8 + a^12 - 23*a^10*z^2 + 57*a^8*z^4 - 10*a^6*z^6 + 4*a^10 - 30*a^8*z^2 + 14*a^6*z^4 + 2*a^8 - 4*a^6*z^2 - 2*a^6 15n27643,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 24*a^-2*z^6 + 10*a^-4*z^8 - 2*z^2 + 32*a^-2*z^4 - 35*a^-4*z^6 + a^-6*z^8 - 1 - 15*a^-2*z^2 + 52*a^-4*z^4 - 7*a^-6*z^6 - a^-2 - 31*a^-4*z^2 + 16*a^-6*z^4 + 4*a^-4 - 13*a^-6*z^2 + 3*a^-6 15n27644,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 24*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 35*a^6*z^4 - 59*a^4*z^6 + 7*a^2*z^8 + 2*a^8 - 26*a^6*z^2 + 62*a^4*z^4 - 18*a^2*z^6 + 9*a^6 - 38*a^4*z^2 + 22*a^2*z^4 + 11*a^4 - 13*a^2*z^2 + 3*a^2 15n27645,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 5*a^8*z^2 + 34*a^6*z^4 - 44*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 29*a^6*z^2 + 63*a^4*z^4 - 11*a^2*z^6 + 10*a^6 - 45*a^4*z^2 + 21*a^2*z^4 + 13*a^4 - 16*a^2*z^2 + 4*a^2 15n27646,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 26*a^2*z^6 + 10*z^8 - 7*a^4*z^2 + 41*a^2*z^4 - 35*z^6 + a^-2*z^8 + 2*a^4 - 31*a^2*z^2 + 56*z^4 - 7*a^-2*z^6 + 9*a^2 - 42*z^2 + 16*a^-2*z^4 + 13 - 15*a^-2*z^2 + 5*a^-2 15n27647,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 7*a^4*z^8 - 8*a^2*z^10 + 3*a^6*z^4 - 17*a^4*z^6 + 24*a^2*z^8 - z^10 - 2*a^6*z^2 + 17*a^4*z^4 - 34*a^2*z^6 + 6*z^8 + a^6 - 7*a^4*z^2 + 23*a^2*z^4 - 12*z^6 + a^4 - 5*a^2*z^2 + 9*z^4 - a^2 - 2*z^2 15n27648,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 14*a^8*z^6 + 13*a^6*z^8 - 2*a^10*z^2 + 21*a^8*z^4 - 32*a^6*z^6 + 2*a^4*z^8 - 10*a^8*z^2 + 35*a^6*z^4 - 9*a^4*z^6 - 15*a^6*z^2 + 14*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + 3*a^4 15n27649,a^2*z^8 - z^10 - 4*a^2*z^6 + 7*z^8 - a^-2*z^10 + 5*a^2*z^4 - 19*z^6 + 9*a^-2*z^8 - 3*a^2*z^2 + 24*z^4 - 27*a^-2*z^6 + a^-4*z^8 + a^2 - 13*z^2 + 33*a^-2*z^4 - 6*a^-4*z^6 + 3 - 15*a^-2*z^2 + 11*a^-4*z^4 + a^-2 - 6*a^-4*z^2 15n27650,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + 6*z^8 + a^6 - a^4*z^2 + 3*a^2*z^4 - 14*z^6 + a^-2*z^8 + 3*a^4 - 9*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 + 4*a^2 - 13*z^2 + 8*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-2 15n27651,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + a^12 - 12*a^10*z^2 + 15*a^8*z^4 + 7*a^6*z^6 + 5*a^10 - 15*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + 6*a^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^6 + 2*a^4 15n27652,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + a^-2*z^6 + a^-4*z^8 + a^2 - 7*a^-4*z^6 + 3 - 5*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 16*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n27653,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 5*a^12*z^4 - 31*a^10*z^6 + 40*a^8*z^8 - a^6*z^10 - 8*a^12*z^2 + 54*a^10*z^4 - 85*a^8*z^6 + 8*a^6*z^8 + 5*a^12 - 50*a^10*z^2 + 105*a^8*z^4 - 23*a^6*z^6 + 19*a^10 - 71*a^8*z^2 + 30*a^6*z^4 + 20*a^8 - 19*a^6*z^2 + 5*a^6 15n27654,-a^4*z^6 + 3*a^2*z^8 - 2*z^10 + 5*a^4*z^4 - 20*a^2*z^6 + 17*z^8 - 7*a^4*z^2 + 46*a^2*z^4 - 56*z^6 + 2*a^-2*z^8 + 3*a^4 - 45*a^2*z^2 + 91*z^4 - 13*a^-2*z^6 + 16*a^2 - 73*z^2 + 29*a^-2*z^4 + 24 - 28*a^-2*z^2 + 10*a^-2 15n27655,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 9*a^6*z^8 - a^4*z^10 + 13*a^8*z^4 - 33*a^6*z^6 + 11*a^4*z^8 - 13*a^8*z^2 + 60*a^6*z^4 - 43*a^4*z^6 + a^2*z^8 + 5*a^8 - 53*a^6*z^2 + 77*a^4*z^4 - 8*a^2*z^6 + 19*a^6 - 66*a^4*z^2 + 21*a^2*z^4 + 22*a^4 - 21*a^2*z^2 + 7*a^2 15n27656,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 4*a^10*z^4 - 24*a^8*z^6 + 32*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 35*a^8*z^4 - 59*a^6*z^6 + 7*a^4*z^8 + 2*a^10 - 25*a^8*z^2 + 61*a^6*z^4 - 18*a^4*z^6 + 7*a^8 - 35*a^6*z^2 + 23*a^4*z^4 + 10*a^6 - 17*a^4*z^2 + 6*a^4 15n27657,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 4*a^6*z^4 - 17*a^4*z^6 + 15*a^2*z^8 - 5*a^6*z^2 + 34*a^4*z^4 - 44*a^2*z^6 + 2*z^8 + 3*a^6 - 30*a^4*z^2 + 63*a^2*z^4 - 11*z^6 + 10*a^4 - 43*a^2*z^2 + 21*z^4 + 11*a^2 - 17*z^2 + 5 15n27658,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 26*a^4*z^6 + 10*a^2*z^8 - 7*a^6*z^2 + 41*a^4*z^4 - 35*a^2*z^6 + z^8 + 2*a^6 - 31*a^4*z^2 + 56*a^2*z^4 - 7*z^6 + 9*a^4 - 42*a^2*z^2 + 16*z^4 + 12*a^2 - 15*z^2 + 6 15n27659,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 19*a^8*z^6 - 6*a^6*z^8 + 3*a^12 - 21*a^10*z^2 + 28*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 10*a^10 - 21*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + 6*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - 2*a^4 15n27660,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + 2*z^8 - a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 11*z^6 - 3*a^4 + 25*z^4 - 2*a^-2*z^6 + 3*a^2 - 27*z^2 + 9*a^-2*z^4 + 12 - 13*a^-2*z^2 + 6*a^-2 15n27661,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 17*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^8 - 21*a^6*z^2 + 11*a^4*z^4 + 7*a^2*z^6 + 10*a^6 - 16*a^4*z^2 - 13*a^2*z^4 + z^6 + 8*a^4 + 9*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 2 15n27662,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 24*a^4*z^6 + 32*a^2*z^8 - z^10 - 4*a^6*z^2 + 32*a^4*z^4 - 57*a^2*z^6 + 7*z^8 + a^6 - 17*a^4*z^2 + 52*a^2*z^4 - 18*z^6 + a^4 - 19*a^2*z^2 + 20*z^4 - a^2 - 8*z^2 15n27663,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 4*a^10*z^2 + 28*a^8*z^4 - 37*a^6*z^6 + 2*a^4*z^8 - 16*a^8*z^2 + 44*a^6*z^4 - 10*a^4*z^6 - 21*a^6*z^2 + 17*a^4*z^4 + 2*a^6 - 12*a^4*z^2 + 3*a^4 15n27664,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 24*z^6 + 9*a^-2*z^8 - 5*a^2*z^2 + 33*z^4 - 29*a^-2*z^6 + a^-4*z^8 + a^2 - 19*z^2 + 40*a^-2*z^4 - 6*a^-4*z^6 + 3 - 21*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 8*a^-4*z^2 15n27665,-z^10 + a^-2*z^12 - a^2*z^6 + 9*z^8 - 10*a^-2*z^10 + 6*a^2*z^4 - 32*z^6 + 40*a^-2*z^8 - a^-4*z^10 - 11*a^2*z^2 + 57*z^4 - 83*a^-2*z^6 + 8*a^-4*z^8 + 6*a^2 - 51*z^2 + 97*a^-2*z^4 - 24*a^-4*z^6 + 19 - 63*a^-2*z^2 + 34*a^-4*z^4 + 18*a^-2 - 23*a^-4*z^2 + 6*a^-4 15n27666,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 19*a^12*z^6 + 16*a^10*z^8 - 7*a^14*z^2 + 41*a^12*z^4 - 50*a^10*z^6 + 3*a^8*z^8 + 3*a^14 - 38*a^12*z^2 + 80*a^10*z^4 - 20*a^8*z^6 + 14*a^12 - 67*a^10*z^2 + 45*a^8*z^4 + 23*a^10 - 41*a^8*z^2 + 13*a^8 15n27667,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 17*a^-2*z^4 - 38*a^-4*z^6 + 10*a^-6*z^8 - 17*a^-2*z^2 + 69*a^-4*z^4 - 38*a^-6*z^6 + a^-8*z^8 + 6*a^-2 - 61*a^-4*z^2 + 68*a^-6*z^4 - 7*a^-8*z^6 + 21*a^-4 - 58*a^-6*z^2 + 17*a^-8*z^4 + 20*a^-6 - 17*a^-8*z^2 + 6*a^-8 15n27668,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 + 7*a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 7*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 3*a^2 - 4*z^2 + 30*a^-2*z^4 - 6*a^-4*z^6 + 5 - 25*a^-2*z^2 + 13*a^-4*z^4 + 9*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n27669,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 9*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 18*a^10*z^4 + 7*a^8*z^6 + 8*a^12 - 21*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + 10*a^10 - 11*a^6*z^4 + a^8 + 12*a^6*z^2 - 4*a^6 15n27670,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 2 + 10*a^-2*z^2 + 6*a^-4*z^4 - 7*a^-6*z^6 - 3*a^-2 - 12*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 23*a^-6*z^2 + 5*a^-8*z^4 + 11*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n27671,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 4*a^4*z^2 - 19*a^2*z^4 + 20*z^6 + 6*a^-2*z^8 - 4*a^4 + 24*a^2*z^2 - 30*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 12*a^2 + 25*z^2 + 12*a^-2*z^4 - 5*a^-4*z^6 - 9 - 4*a^-2*z^2 + 9*a^-4*z^4 - 7*a^-4*z^2 + 2*a^-4 15n27672,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 9*a^8*z^6 + 2*a^12 - 18*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 21*a^8*z^2 - 13*a^6*z^4 - 11*a^8 + 18*a^6*z^2 - 8*a^6 15n27673,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 8*z^2 - 19*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 4 + 24*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-6*z^6 - 12*a^-2 + 11*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 - 7*a^-4 - 9*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n27674,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + 3*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 + 2*a^2 - 8*a^-2*z^4 + 5 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n27675,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 - 1 + 13*a^-2*z^2 - 22*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n27676,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 10*a^-2*z^6 + a^2 + 2*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 + 2 + 9*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n27677,3*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 10*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10 15n27678,-2*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + a^8*z^2 + 9*a^6*z^4 + a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + 4*a^4 15n27679,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 + a^8 + a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - z^4 + 2*a^2 + 2 15n27680,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 14*a^4*z^4 - 5*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n27681,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 5*a^6*z^2 + 9*a^4*z^4 + 4*a^6 - 12*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 9*a^2*z^2 + 4*a^2 - 2*z^2 + 2 15n27682,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 7*z^4 + 3*a^2 + z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 + a^-2 + a^-4*z^2 15n27683,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - 5*a^4*z^4 + 7*a^2*z^6 + 4*a^6 - a^4*z^2 - 11*a^2*z^4 + z^6 + 4*a^4 + 6*a^2*z^2 - 4*z^4 + 3*z^2 15n27684,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 10*a^2*z^2 + 8*z^4 + a^-2*z^6 + 5*a^2 - 11*z^2 - a^-2*z^4 + 6 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n27685,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - 2*a^2 + 12*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 3 + 15*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n27686,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 3*a^4 + 2*a^2*z^2 - 10*z^4 + a^-2*z^6 + 3*a^2 + 4*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n27687,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 - a^-2*z^6 - 6*a^2 + 12*z^2 - a^-2*z^4 - 6 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4 15n27688,a^2*z^4 - z^6 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 2*a^2 - 11*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 5 - 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n27689,a^16 - 2*a^14*z^2 - a^12*z^4 + 2*a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 4*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + 2*a^10 - 14*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + a^6*z^2 15n27690,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + a^12 - 2*a^10*z^2 - 8*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 + 4*a^10 + 2*a^8*z^2 - 19*a^6*z^4 - a^4*z^6 + 3*a^8 + 11*a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^2*z^4 + a^4 - a^2*z^2 15n27691,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 5*a^12*z^2 - 15*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 3*a^12 + 14*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - 3*a^10 + 16*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 4*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n27692,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 - 3*a^2 + 11*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 2 + 12*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n27693,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 5*z^4 - 2*a^2 + 8*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n27694,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - z^8 - 2*a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - a^4 + 9*a^2*z^2 - 16*z^4 + a^-2*z^6 - 3*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n27695,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + a^6*z^2 + 12*a^4*z^4 - 25*a^2*z^6 + z^8 - a^6 - 9*a^4*z^2 + 38*a^2*z^4 - 6*z^6 + a^4 - 26*a^2*z^2 + 13*z^4 + 5*a^2 - 12*z^2 + 4 15n27696,-2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 10*a^8*z^4 - 13*a^6*z^6 + a^10 - 15*a^8*z^2 + 30*a^6*z^4 - 2*a^4*z^6 + 7*a^8 - 31*a^6*z^2 + 10*a^4*z^4 + 13*a^6 - 16*a^4*z^2 + 8*a^4 15n27697,2*a^2*z^4 - 5*z^6 + 3*a^-2*z^8 - 6*a^2*z^2 + 20*z^4 - 15*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 26*z^2 + 29*a^-2*z^4 + 2*a^-4*z^6 + 12 - 27*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 10*a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n27698,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 6*a^2*z^4 + 5*z^6 - 4*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n27699,-3*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 12*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 6*a^-4 + 7*a^-6*z^2 + a^-8*z^4 - 5*a^-6 - a^-8*z^2 - 2*a^-8 15n27700,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 3*z^4 - 5*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n27701,-a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 6*a^2 + 8*z^2 + 2*a^-2*z^4 - 5 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n27702,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 3*a^2*z^2 - 8*z^4 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n27703,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 7*a^-2*z^2 + 16*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 18*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + 3*a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n27704,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 11*a^6*z^4 - 12*a^4*z^6 - 6*a^2*z^8 - 6*a^6*z^2 + 8*a^4*z^4 + 14*a^2*z^6 - z^8 + a^4*z^2 - 18*a^2*z^4 + 5*z^6 - 3*a^4 + 15*a^2*z^2 - 9*z^4 - 6*a^2 + 7*z^2 - 2 15n27705,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 19*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 24*z^4 + 4*a^-2*z^6 - 5*a^2 + 14*z^2 - 5*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n27706,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 13*a^10*z^4 + 9*a^8*z^6 - a^12 + 11*a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 11*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^6 15n27707,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 9*a^6*z^4 - 8*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 8*a^4*z^2 + 6*a^2*z^4 + a^4 - 4*a^2*z^2 15n27708,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - z^6 - a^-2*z^8 - 6*a^2*z^2 + 3*z^4 + 6*a^-2*z^6 - z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n27709,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 6*a^-4*z^6 - 2 + 15*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n27710,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 - 11*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + a^8 + 6*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 + 16*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n27711,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 + 5*z^8 + 5*a^4*z^2 - 12*a^2*z^4 - 7*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 + 4*z^4 - 4*a^-2*z^6 - a^2 - 2*z^2 + 4*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n27712,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 10*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 17*a^2*z^4 - 2*z^6 - 2*a^4 - 11*a^2*z^2 + 7*z^4 + a^2 - 7*z^2 + 2 15n27713,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n27714,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 14*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 10*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 2*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 15n27715,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + a^-4*z^8 + 4*z^2 + a^-2*z^4 - 8*a^-4*z^6 - 1 + a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 - a^-2 - 13*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n27716,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - 3*a^2 + 8*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n27717,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 8*a^2*z^6 - z^8 - 7*a^4*z^2 + 13*a^2*z^4 + 3*z^6 + a^4 - 8*a^2*z^2 - 5*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n27718,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + 6*a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 13*a^2*z^6 + z^8 + 2*a^6 - 5*a^4*z^2 + 16*a^2*z^4 - 5*z^6 + 5*a^4 - 12*a^2*z^2 + 8*z^4 + 4*a^2 - 6*z^2 + 2 15n27719,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 10*a^6*z^4 + 5*a^8 - 12*a^6*z^2 + 3*a^4*z^4 + 6*a^6 - 7*a^4*z^2 + 4*a^4 15n27720,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 + 11*a^2*z^4 + 4*z^6 + 6*a^4 - 12*a^2*z^2 - 5*z^4 + a^-2*z^6 + 5*a^2 + z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n27721,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 + a^10 - 11*a^8*z^2 + 17*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 16*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 7*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 5*a^4 + a^2*z^2 15n27722,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 4*z^6 + a^-2*z^8 - a^2*z^2 + 10*z^4 - 8*a^-2*z^6 + 2*a^2 - 13*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 7 - 17*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n27723,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 - z^6 + 3*a^4 - 12*a^2*z^2 + 3*z^4 + 6*a^2 - 5*z^2 + 4 15n27724,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 10*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 6 - 11*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n27725,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 12*z^6 + 6*a^-2*z^8 - a^4 + 6*a^2*z^2 - 6*z^4 - 15*a^-2*z^6 + a^-4*z^8 + a^2 - 9*z^2 + 23*a^-2*z^4 - 5*a^-4*z^6 + 10 - 23*a^-2*z^2 + 10*a^-4*z^4 + 11*a^-2 - 10*a^-4*z^2 + 4*a^-4 15n27726,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + 2*a^14 - 13*a^12*z^2 + 18*a^10*z^4 + 9*a^12 - 25*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 14*a^10 - 13*a^8*z^2 - 6*a^6*z^4 + 6*a^8 + 6*a^6*z^2 - 2*a^6 15n27727,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 - 1 + a^-2*z^2 + 16*a^-4*z^4 - 7*a^-6*z^6 + a^-2 - 22*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 12*a^-4 - 23*a^-6*z^2 + 4*a^-8*z^4 + 13*a^-6 - 6*a^-8*z^2 + 4*a^-8 15n27728,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 19*a^4*z^2 + 3*a^2*z^4 - 8*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n27729,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 - 2 + 17*a^-2*z^2 - 22*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 23*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 11*a^-6*z^2 - 6*a^-6 - 2*a^-8 15n27730,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^14 + 3*a^12*z^2 - 12*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 24*a^8*z^4 - 3*a^6*z^6 - 7*a^10 + 23*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 9*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n27731,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 4*a^-6*z^6 + 3*a^-8*z^8 + 5*a^-4*z^2 - 7*a^-6*z^4 - 17*a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 + 35*a^-8*z^4 - 4*a^-10*z^6 - 3*a^-6 - 30*a^-8*z^2 + 18*a^-10*z^4 + 9*a^-8 - 27*a^-10*z^2 + a^-12*z^4 + 13*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n27732,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 5*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 11*a^2*z^4 - 9*z^6 - 2*a^4 - 12*a^2*z^2 + 25*z^4 - a^-2*z^6 + 5*a^2 - 29*z^2 + 6*a^-2*z^4 + 13 - 11*a^-2*z^2 + 6*a^-2 15n27733,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 20*a^2*z^4 - 6*z^6 + 3*a^4 - 23*a^2*z^2 + 17*z^4 - a^-2*z^6 + 10*a^2 - 21*z^2 + a^-2*z^4 + 10 + 2*a^-4*z^2 - 2*a^-4 15n27734,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 15*a^10*z^6 - a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 30*a^10*z^4 + a^8*z^6 + 9*a^12 - 30*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 12*a^10 - 7*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 4*a^6 15n27735,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 - 2 + 3*a^-2*z^2 + 26*a^-4*z^4 - 8*a^-6*z^6 - a^-2 - 26*a^-4*z^2 + 22*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 25*a^-6*z^2 + 4*a^-8*z^4 + 11*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n27736,a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 2*a^4*z^8 - a^10 + 2*a^8*z^2 + 9*a^6*z^4 - 12*a^4*z^6 - a^8 - 13*a^6*z^2 + 27*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 29*a^4*z^2 + 8*a^2*z^4 + 12*a^4 - 10*a^2*z^2 + 4*a^2 15n27737,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 14*a^4*z^6 + 3*a^8 - 24*a^6*z^2 + 30*a^4*z^4 + 2*a^2*z^6 + 12*a^6 - 29*a^4*z^2 - 4*a^2*z^4 - z^6 + 11*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 5*z^2 + a^-2*z^4 - 3 - a^-2*z^2 15n27738,-2*a^4*z^6 + 3*a^2*z^8 - z^10 + 7*a^4*z^4 - 16*a^2*z^6 + 7*z^8 - 8*a^4*z^2 + 32*a^2*z^4 - 22*z^6 + a^-2*z^8 + 3*a^4 - 29*a^2*z^2 + 37*z^4 - 5*a^-2*z^6 + 10*a^2 - 32*z^2 + 10*a^-2*z^4 + 12 - 10*a^-2*z^2 + 4*a^-2 15n27739,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 17*a^2*z^6 + 4*z^8 - 5*a^4*z^2 + 28*a^2*z^4 - 21*z^6 + 2*a^4 - 25*a^2*z^2 + 41*z^4 - 3*a^-2*z^6 + 9*a^2 - 36*z^2 + 11*a^-2*z^4 + 13 - 13*a^-2*z^2 + 5*a^-2 15n27740,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 13*a^6*z^6 + 9*a^4*z^8 - 5*a^8*z^2 + 29*a^6*z^4 - 30*a^4*z^6 + 2*a^8 - 27*a^6*z^2 + 48*a^4*z^4 - 2*a^2*z^6 + 10*a^6 - 39*a^4*z^2 + 8*a^2*z^4 + z^6 + 13*a^4 - 10*a^2*z^2 - 3*z^4 + 4*a^2 + 2*z^2 15n27741,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + z^4 + 4*a^-2*z^6 + a^2 + 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n27742,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - 4*a^4 + 7*a^2*z^2 + 10*z^4 - 4*a^2 - 7*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 15n27743,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 6*a^4*z^4 + 7*a^2*z^6 + a^6 - 2*a^4*z^2 - 14*a^2*z^4 - a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n27744,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 + 11*a^-8*z^4 - 13*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n27745,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 13*a^10*z^2 - a^8*z^4 - a^6*z^6 + 7*a^10 - 3*a^8*z^2 + 2*a^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n27746,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 11*a^-4*z^2 + 7*a^-6*z^4 + 6*a^-4 - 12*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n27747,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^8 - 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + 4*a^6 - a^4*z^2 - 12*a^2*z^4 + z^6 + 4*a^4 + 5*a^2*z^2 - 3*z^4 + 2*z^2 15n27748,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n27749,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + 2*a^12 - 10*a^10*z^2 - a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 6*a^10 - 4*a^8*z^2 - 26*a^6*z^4 + 6*a^4*z^6 + 3*a^8 + 14*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 4*a^4*z^2 15n27750,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 10*z^6 + 10*a^2*z^2 - 19*z^4 + a^-2*z^6 - 4*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 15n27751,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 7*a^2 + 17*z^2 - 3*a^-2*z^4 - 6 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n27752,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 + a^10 - 6*a^8*z^2 - 6*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + a^8 + 8*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 12*a^2*z^2 - 5*a^2 15n27753,a^4*z^8 - a^2*z^10 - a^6*z^4 - 4*a^4*z^6 + 7*a^2*z^8 + 3*a^6*z^2 + 2*a^4*z^4 - 17*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 + 14*a^2*z^4 - 5*z^6 - 7*a^4 + 4*a^2*z^2 + 7*z^4 - 8*a^2 - z^2 - 2 15n27754,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 5*a^2*z^4 + 4*z^6 - 3*a^4 - 5*z^4 + a^-2*z^6 - 3*a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n27755,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n27756,a^2*z^6 - z^8 - 5*a^2*z^4 + 6*z^6 + a^-2*z^8 + 7*a^2*z^2 - 14*z^4 - 4*a^-2*z^6 - 3*a^2 + 16*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 7 + 7*a^-2*z^2 + 3*a^-4*z^4 - 7*a^-2 - a^-4*z^2 - 2*a^-4 15n27757,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 4*a^6 + 21*a^4*z^2 - 27*a^2*z^4 + 10*z^6 - 9*a^4 + 27*a^2*z^2 - 19*z^4 + a^-2*z^6 - 12*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n27758,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 + 5*z^6 + 3*a^4 - 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 3*a^2 + 4*z^2 - 8*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n27759,-a^14 + 4*a^12*z^2 - 4*a^10*z^4 + a^6*z^8 - 3*a^12 + 4*a^10*z^2 + 5*a^8*z^4 - 6*a^6*z^6 - 8*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 4*a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 2*a^4 15n27760,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 19*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 10*a^8 + 21*a^6*z^2 - 11*a^4*z^4 - 9*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n27761,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 - 4*a^2 + 17*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 7 + 20*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n27762,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 7*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 6*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n27763,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 + a^2*z^4 + 2*a^4 - 4*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n27764,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 4*a^6 + 21*a^4*z^2 - 27*a^2*z^4 + 10*z^6 - 9*a^4 + 27*a^2*z^2 - 19*z^4 + a^-2*z^6 - 12*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n27765,-a^14 + 4*a^12*z^2 - 4*a^10*z^4 + a^6*z^8 - 3*a^12 + 4*a^10*z^2 + 5*a^8*z^4 - 6*a^6*z^6 - 8*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 4*a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 2*a^4 15n27766,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 + 5*z^6 + 3*a^4 - 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 3*a^2 + 4*z^2 - 8*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n27767,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 19*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 10*a^8 + 21*a^6*z^2 - 11*a^4*z^4 - 9*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n27768,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 - 4*a^2 + 17*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 7 + 20*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n27769,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 + a^2*z^4 + 2*a^4 - 4*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n27770,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 7*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 6*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n27771,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 24*a^4*z^6 + 32*a^2*z^8 - z^10 - 5*a^6*z^2 + 35*a^4*z^4 - 59*a^2*z^6 + 7*z^8 + 3*a^6 - 27*a^4*z^2 + 62*a^2*z^4 - 18*z^6 + 9*a^4 - 36*a^2*z^2 + 22*z^4 + 9*a^2 - 14*z^2 + 4 15n27772,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 17*a^8*z^6 + 15*a^6*z^8 - 5*a^10*z^2 + 34*a^8*z^4 - 44*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 28*a^8*z^2 + 62*a^6*z^4 - 11*a^4*z^6 + 8*a^8 - 42*a^6*z^2 + 22*a^4*z^4 + 12*a^6 - 20*a^4*z^2 + 7*a^4 15n27773,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 9*a^2*z^4 - 26*z^6 + 10*a^-2*z^8 - 8*a^2*z^2 + 42*z^4 - 35*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 33*z^2 + 55*a^-2*z^4 - 7*a^-4*z^6 + 11 - 40*a^-2*z^2 + 16*a^-4*z^4 + 11*a^-2 - 14*a^-4*z^2 + 4*a^-4 15n27774,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 24*a^2*z^6 + 32*z^8 - a^-2*z^10 - 4*a^4*z^2 + 34*a^2*z^4 - 59*z^6 + 7*a^-2*z^8 + a^4 - 24*a^2*z^2 + 63*z^4 - 18*a^-2*z^6 + 7*a^2 - 39*z^2 + 22*a^-2*z^4 + 12 - 15*a^-2*z^2 + 5*a^-2 15n27775,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 5*a^12*z^2 + 35*a^10*z^4 - 45*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 33*a^10*z^2 + 67*a^8*z^4 - 10*a^6*z^6 + 12*a^10 - 47*a^8*z^2 + 16*a^6*z^4 + 12*a^8 - 10*a^6*z^2 + 2*a^6 15n27776,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 8*z^4 - 25*a^-2*z^6 + 10*a^-4*z^8 - 5*z^2 + 38*a^-2*z^4 - 36*a^-4*z^6 + a^-6*z^8 + 1 - 27*a^-2*z^2 + 59*a^-4*z^4 - 7*a^-6*z^6 + 7*a^-2 - 46*a^-4*z^2 + 17*a^-6*z^4 + 14*a^-4 - 17*a^-6*z^2 + 7*a^-6 15n27777,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 25*a^6*z^6 + 33*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 41*a^6*z^4 - 66*a^4*z^6 + 7*a^2*z^8 + 4*a^8 - 38*a^6*z^2 + 80*a^4*z^4 - 19*a^2*z^6 + 17*a^6 - 59*a^4*z^2 + 27*a^2*z^4 + 21*a^4 - 21*a^2*z^2 + 7*a^2 15n27778,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 6*a^8*z^2 + 37*a^6*z^4 - 46*a^4*z^6 + 2*a^2*z^8 + 4*a^8 - 39*a^6*z^2 + 73*a^4*z^4 - 11*a^2*z^6 + 18*a^6 - 62*a^4*z^2 + 23*a^2*z^4 + 23*a^4 - 22*a^2*z^2 + 8*a^2 15n27779,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 10*a^4*z^4 - 27*a^2*z^6 + 10*z^8 - 10*a^4*z^2 + 47*a^2*z^4 - 36*z^6 + a^-2*z^8 + 4*a^4 - 43*a^2*z^2 + 63*z^4 - 7*a^-2*z^6 + 17*a^2 - 57*z^2 + 17*a^-2*z^4 + 23 - 19*a^-2*z^2 + 9*a^-2 15n27780,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 12*a^6*z^4 + 13*a^4*z^6 + 6*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 16*a^4*z^4 - 13*a^2*z^6 + z^8 - 6*a^6 + 12*a^4*z^2 + 14*a^2*z^4 - 5*z^6 - 5*a^4 - 6*a^2*z^2 + 8*z^4 - 6*z^2 + 2 15n27781,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 - 2*a^4*z^8 + a^10 - 10*a^8*z^2 + 11*a^6*z^4 + 9*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 - a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 4*a^2 15n27782,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 5*z^4 - 7*a^-2*z^6 - 6*a^2 + 6*z^2 + 14*a^-2*z^4 - a^-4*z^6 - 3 - 11*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n27783,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 + 6*z^8 - a^6 + 11*a^4*z^2 - 15*a^2*z^4 - 13*z^6 + a^-2*z^8 - 5*a^4 + 12*a^2*z^2 + 13*z^4 - 5*a^-2*z^6 - 6*a^2 - 5*z^2 + 8*a^-2*z^4 - 5*a^-2*z^2 + a^-2 15n27784,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + a^12 - 11*a^10*z^2 + 12*a^8*z^4 + 9*a^6*z^6 + 3*a^10 - 5*a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 6*a^4*z^2 - 2*a^4 15n27785,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + a^-4*z^8 - a^2 + 12*z^2 - 7*a^-2*z^4 - 7*a^-4*z^6 - 5 + 10*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n27786,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 7*a^6 + 24*a^4*z^2 - 25*a^2*z^4 + 10*z^6 - 10*a^4 + 23*a^2*z^2 - 19*z^4 + a^-2*z^6 - 9*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n27787,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 17*a^6*z^2 - 15*a^4*z^4 - 8*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 15n27788,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 7*a^2 + 19*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 8 + 15*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n27789,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 14*a^6*z^4 - 13*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 13*a^4*z^4 + 20*a^2*z^6 - z^8 + 7*a^6 - 8*a^4*z^2 - 29*a^2*z^4 + 6*z^6 + 3*a^4 + 22*a^2*z^2 - 13*z^4 - 7*a^2 + 12*z^2 - 4 15n27790,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 8*a^6*z^6 + 3*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 11*a^6*z^4 - 15*a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 28*a^4*z^4 - 3*a^2*z^6 - 25*a^4*z^2 + 11*a^2*z^4 + 9*a^4 - 12*a^2*z^2 + 4*a^2 15n27791,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 17*a^2*z^4 - 6*z^6 - a^-2*z^8 + 2*a^4 - 18*a^2*z^2 + 13*z^4 + 6*a^-2*z^6 + 7*a^2 - 12*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 5 + 14*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n27792,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 13*a^6*z^6 - 5*a^4*z^8 - 6*a^8*z^2 + 14*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n27793,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - z^6 - 5*a^4 + 8*a^2*z^2 + z^4 - 5*a^2 + z^2 - 1 15n27794,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 7*z^6 - 2*a^4 + 11*a^2*z^2 - 14*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n27795,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 25*a^2*z^6 + 33*z^8 - a^-2*z^10 - 4*a^4*z^2 + 38*a^2*z^4 - 65*z^6 + 7*a^-2*z^8 + a^4 - 29*a^2*z^2 + 76*z^4 - 19*a^-2*z^6 + 9*a^2 - 51*z^2 + 26*a^-2*z^4 + 16 - 20*a^-2*z^2 + 7*a^-2 15n27796,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 5*a^12*z^2 + 31*a^10*z^4 - 39*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 28*a^10*z^2 + 54*a^8*z^4 - 9*a^6*z^6 + 10*a^10 - 35*a^8*z^2 + 12*a^6*z^4 + 8*a^8 - 5*a^6*z^2 15n27797,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 8*z^4 - 24*a^-2*z^6 + 9*a^-4*z^8 - 5*z^2 + 34*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 + 1 - 22*a^-2*z^2 + 46*a^-4*z^4 - 6*a^-6*z^6 + 5*a^-2 - 34*a^-4*z^2 + 13*a^-6*z^4 + 10*a^-4 - 12*a^-6*z^2 + 5*a^-6 15n27798,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 25*a^6*z^6 + 33*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 39*a^6*z^4 - 65*a^4*z^6 + 7*a^2*z^8 + 2*a^8 - 31*a^6*z^2 + 75*a^4*z^4 - 19*a^2*z^6 + 11*a^6 - 50*a^4*z^2 + 26*a^2*z^4 + 15*a^4 - 18*a^2*z^2 + 5*a^2 15n27799,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 16*a^6*z^6 + 14*a^4*z^8 - 5*a^8*z^2 + 30*a^6*z^4 - 38*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 24*a^6*z^2 + 50*a^4*z^4 - 10*a^2*z^6 + 8*a^6 - 33*a^4*z^2 + 17*a^2*z^4 + 9*a^4 - 11*a^2*z^2 + 2*a^2 15n27800,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 25*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 37*a^2*z^4 - 29*z^6 + a^-2*z^8 + 2*a^4 - 26*a^2*z^2 + 43*z^4 - 6*a^-2*z^6 + 7*a^2 - 30*z^2 + 12*a^-2*z^4 + 9 - 10*a^-2*z^2 + 3*a^-2 15n27801,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 10*a^2*z^2 - 25*z^4 + 15*a^-2*z^6 - 4*a^2 + 21*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 6 + 24*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n27802,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 12*a^6*z^2 - 27*a^4*z^4 + 17*a^2*z^6 - z^8 - 5*a^6 + 24*a^4*z^2 - 26*a^2*z^4 + 5*z^6 - 8*a^4 + 21*a^2*z^2 - 12*z^4 - 7*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n27803,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 3*a^6 + 16*a^4*z^2 - 26*a^2*z^4 + 12*z^6 - 5*a^4 + 22*a^2*z^2 - 24*z^4 + a^-2*z^6 - 8*a^2 + 21*z^2 - 5*a^-2*z^4 - 7 + 7*a^-2*z^2 - 3*a^-2 15n27804,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 - 2 + 14*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-2 + 6*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 4*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n27805,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 - 3*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + a^6*z^2 - 15*a^4*z^4 + 2*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 4*a^2 15n27806,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 11*a^2*z^2 - 10*z^4 - a^-2*z^6 - 4*a^2 + 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n27807,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 13*a^-4*z^4 + 19*a^-6*z^6 + 8*a^-8*z^8 + 12*a^-4*z^2 - 29*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 - 4*a^-4 + 26*a^-6*z^2 + 30*a^-8*z^4 - 9*a^-10*z^6 - 10*a^-6 - 15*a^-8*z^2 + 24*a^-10*z^4 - 25*a^-10*z^2 + 2*a^-12*z^4 + 8*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n27808,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 17*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 6*a^10 - 9*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 + a^8 + 18*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n27809,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 - a^6 + 10*a^4*z^2 - 10*a^2*z^4 - 8*z^6 - 4*a^4 + 6*a^2*z^2 + 15*z^4 - 2*a^-2*z^6 - a^2 - 15*z^2 + 6*a^-2*z^4 + 7 - 8*a^-2*z^2 + 4*a^-2 15n27810,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 + 6*a^6 - 5*a^4*z^2 - 12*a^2*z^4 + z^6 + 3*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n27811,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n27812,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 15*a^-6*z^4 - 6*a^-4 + 24*a^-6*z^2 - 3*a^-8*z^4 - 12*a^-6 + 11*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n27813,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n27814,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 13*a^4*z^6 + 5*a^2*z^8 - a^8 + 10*a^6*z^2 - 17*a^4*z^4 - 6*a^2*z^6 + z^8 - 4*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - 8*a^4 + 12*a^2*z^2 + 3*z^4 - 8*a^2 + 2*z^2 - 2 15n27815,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 11*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 22*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 22*a^4*z^2 + 8*a^2*z^4 + 9*a^4 - 9*a^2*z^2 + 3*a^2 15n27816,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 6*a^6*z^6 - 2*a^4*z^8 - a^10 + a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n27817,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 12*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 12*a^2*z^2 - 10*z^4 - 6*a^-2*z^6 - 4*a^2 + 13*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 6 + 3*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-2 - 2*a^-4*z^2 - 2*a^-4 15n27818,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 13*a^2*z^4 - 8*z^6 - a^-2*z^8 + 2*a^4 - 16*a^2*z^2 + 15*z^4 + 3*a^-2*z^6 + 7*a^2 - 15*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 7 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 15n27819,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^8 + a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 4*a^2 15n27820,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 8*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 13*a^4*z^4 - 9*a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 16*a^2*z^4 - 2*z^6 - 4*a^4 - 11*a^2*z^2 + 7*z^4 + 2*a^2 - 8*z^2 + 3 15n27821,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 7*z^6 + 3*a^4 - 3*a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 15*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 4*a^-2 15n27822,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + a^-2*z^8 + 5*a^4 - 7*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 + 2*a^2 + 2*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n27823,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 6*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 4*a^4 15n27824,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 8*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n27825,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 15*z^6 + 14*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 3*a^2 + 23*z^2 - 12*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n27826,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 12*a^4*z^2 - 26*a^2*z^4 + 16*z^6 - a^-2*z^8 - 5*a^4 + 22*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 8*a^2 + 16*z^2 - 10*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n27827,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 12*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 22*a^2*z^4 + z^6 - 6*a^4 + 19*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 2 15n27828,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 12*a^8*z^6 - 7*a^6*z^8 + a^12 - 9*a^10*z^2 + 7*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + a^10 + 7*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 34*a^6*z^2 - 13*a^4*z^4 - 13*a^6 + 12*a^4*z^2 - 4*a^4 15n27829,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 26*z^6 - a^-2*z^8 - 4*a^4 + 26*a^2*z^2 - 42*z^4 + 5*a^-2*z^6 - 13*a^2 + 35*z^2 - 10*a^-2*z^4 - 12 + 9*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-4 15n27830,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 5*a^12*z^2 - 16*a^10*z^4 + 11*a^8*z^6 - 3*a^12 + 21*a^10*z^2 - 25*a^8*z^4 + 3*a^6*z^6 - 10*a^10 + 29*a^8*z^2 - 13*a^6*z^4 - 14*a^8 + 18*a^6*z^2 - 8*a^6 15n27831,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 2*z^8 - 2*a^6 + 17*a^4*z^2 - 18*a^2*z^4 - 8*z^6 - 9*a^4 + 20*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 - 10*a^2 - 5*z^2 + 6*a^-2*z^4 - 6*a^-2*z^2 + 2*a^-2 15n27832,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^2*z^8 + a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 + a^6 + 8*a^4*z^2 - 18*a^2*z^4 + z^6 - 6*a^4 + 22*a^2*z^2 - 5*z^4 - 11*a^2 + 8*z^2 - 4 15n27833,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 22*a^-2*z^4 + 7*a^-4*z^6 - 4 + 27*a^-2*z^2 - 20*a^-4*z^4 + 2*a^-6*z^6 - 13*a^-2 + 25*a^-4*z^2 - 8*a^-6*z^4 - 12*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n27834,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 20*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - a^8 + 20*a^6*z^2 - 38*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 35*a^4*z^2 - 11*a^2*z^4 - 14*a^4 + 14*a^2*z^2 - 8*a^2 15n27835,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 - 8*a^8 + 19*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n27836,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - 6*z^4 - 7*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n27837,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - z^6 - 6*a^4 + 11*a^2*z^2 + 2*z^4 - 7*a^2 + 4*z^2 + 2*a^-2*z^4 - 4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n27838,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 14*a^8*z^6 - 5*a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 20*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 7*a^10 - 16*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + 5*a^8 + 4*a^6*z^2 - 4*a^4*z^4 - a^6 + a^4*z^2 15n27839,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 9*z^6 - 4*a^2*z^2 + 19*z^4 - 2*a^-2*z^6 + 4*a^2 - 20*z^2 + 7*a^-2*z^4 + 9 - 9*a^-2*z^2 + 4*a^-2 15n27840,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 13*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 10*a^4*z^4 + 6*a^2*z^6 + 7*a^6 - 14*a^4*z^2 - 8*a^2*z^4 + z^6 + 7*a^4 + 2*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 15n27841,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 25*a^6*z^6 + 33*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 38*a^6*z^4 - 64*a^4*z^6 + 7*a^2*z^8 + 2*a^8 - 28*a^6*z^2 + 70*a^4*z^4 - 19*a^2*z^6 + 9*a^6 - 42*a^4*z^2 + 25*a^2*z^4 + 11*a^4 - 15*a^2*z^2 + 3*a^2 15n27842,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 16*a^6*z^6 + 14*a^4*z^8 - 5*a^8*z^2 + 31*a^6*z^4 - 39*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 27*a^6*z^2 + 55*a^4*z^4 - 10*a^2*z^6 + 10*a^6 - 41*a^4*z^2 + 18*a^2*z^4 + 13*a^4 - 14*a^2*z^2 + 4*a^2 15n27843,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 25*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 38*a^2*z^4 - 30*z^6 + a^-2*z^8 + 2*a^4 - 29*a^2*z^2 + 48*z^4 - 6*a^-2*z^6 + 9*a^2 - 38*z^2 + 13*a^-2*z^4 + 13 - 13*a^-2*z^2 + 5*a^-2 15n27844,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 28*z^4 + 9*a^-2*z^6 - 7*a^2 + 30*z^2 - 26*a^-2*z^4 + 2*a^-4*z^6 - 12 + 32*a^-2*z^2 - 10*a^-4*z^4 - 15*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n27845,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 4*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 5*a^4 - 5*a^2*z^2 + 7*z^4 + 4*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n27846,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + 4*a^12 - 4*a^10*z^2 - 6*a^8*z^4 - 5*a^6*z^6 + 5*a^10 + 8*a^6*z^4 - a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n27847,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 - 8*a^-6*z^4 + 5*a^-4 + 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-10*z^4 + 4*a^-8 - 7*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n27848,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 4*a^2 - 8*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 5 + 3*a^-2 - 5*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n27849,a^18 - 4*a^16*z^2 + 5*a^14*z^4 - a^12*z^6 - a^10*z^8 + 5*a^16 - 11*a^14*z^2 + 7*a^10*z^6 + a^8*z^8 + 7*a^14 - 11*a^10*z^4 - 7*a^8*z^6 + 2*a^12 + 3*a^10*z^2 + 15*a^8*z^4 + 2*a^10 - 13*a^8*z^2 + 4*a^8 15n27850,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 - 1 + 14*a^-2*z^2 - 26*a^-4*z^4 + 5*a^-6*z^6 - 6*a^-2 + 28*a^-4*z^2 - 21*a^-6*z^4 - 11*a^-4 + 30*a^-6*z^2 - 4*a^-8*z^4 - 14*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n27851,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - 4*a^4 + 21*a^2*z^2 - 25*z^4 + 2*a^-2*z^6 - 9*a^2 + 30*z^2 - 12*a^-2*z^4 - 13 + 21*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n27852,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 4*a^4 + 3*a^2*z^2 + 7*z^4 - a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n27853,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 3*a^4 - 6*a^2*z^2 - z^4 + 4*a^-2*z^6 + 2*a^2 + 3*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n27854,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 2*a^2*z^6 - a^6 + 7*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n27855,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - a^6 + 14*a^4*z^2 - 35*a^2*z^4 + 16*z^6 - 6*a^4 + 31*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 12*a^2 + 29*z^2 - 12*a^-2*z^4 - 11 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n27856,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 - a^6 + 12*a^4*z^2 - 30*a^2*z^4 + 22*z^6 - a^-2*z^8 - 5*a^4 + 28*a^2*z^2 - 36*z^4 + 6*a^-2*z^6 - 11*a^2 + 32*z^2 - 15*a^-2*z^4 - 12 + 17*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n27857,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 23*a^6*z^2 - 37*a^4*z^4 + 13*a^2*z^6 - 10*a^6 + 32*a^4*z^2 - 26*a^2*z^4 + z^6 - 12*a^4 + 24*a^2*z^2 - 5*z^4 - 9*a^2 + 6*z^2 - 2 15n27858,-2*z^4 + 5*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 14*a^-4*z^6 - 1 + 15*a^-2*z^2 - 28*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 26*a^-4*z^2 - 22*a^-6*z^4 - 9*a^-4 + 29*a^-6*z^2 - 4*a^-8*z^4 - 13*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n27859,a^2*z^6 - z^8 - 5*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 23*z^4 + 12*a^-2*z^6 - 2*a^2 + 24*z^2 - 30*a^-2*z^4 + 3*a^-4*z^6 - 9 + 35*a^-2*z^2 - 12*a^-4*z^4 - 16*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n27860,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 13*z^6 + 14*a^2*z^2 - 30*z^4 + 3*a^-2*z^6 - 4*a^2 + 30*z^2 - 14*a^-2*z^4 - 11 + 22*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n27861,2*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 27*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 27*a^4*z^2 - 25*a^2*z^4 + z^6 - 11*a^4 + 29*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 15n27862,3*a^-4*z^6 - 3*a^-6*z^8 - 12*a^-4*z^4 + 19*a^-6*z^6 + 14*a^-4*z^2 - 44*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 45*a^-6*z^2 - 15*a^-8*z^4 - 17*a^-6 + 25*a^-8*z^2 - 14*a^-8 + 2*a^-10*z^2 - 3*a^-10 15n27863,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 26*a^-2*z^4 + 13*a^-4*z^6 - 4 + 31*a^-2*z^2 - 31*a^-4*z^4 + 2*a^-6*z^6 - 14*a^-2 + 33*a^-4*z^2 - 9*a^-6*z^4 - 14*a^-4 + 13*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - a^-8 15n27864,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 13*a^-2*z^6 - 2*a^2 + 23*z^2 - 31*a^-2*z^4 + 2*a^-4*z^6 - 9 + 33*a^-2*z^2 - 8*a^-4*z^4 - 14*a^-2 + 11*a^-4*z^2 - 6*a^-4 15n27865,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - z^8 - 2*a^6 + 17*a^4*z^2 - 28*a^2*z^4 + 8*z^6 - 9*a^4 + 30*a^2*z^2 - 19*z^4 + a^-2*z^6 - 13*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 4*a^-2*z^2 - a^-2 15n27866,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 13*z^6 + 14*a^2*z^2 - 30*z^4 + 3*a^-2*z^6 - 4*a^2 + 30*z^2 - 14*a^-2*z^4 - 11 + 22*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n27867,2*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 27*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 27*a^4*z^2 - 25*a^2*z^4 + z^6 - 11*a^4 + 29*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 15n27868,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 27*a^6*z^4 + 10*a^4*z^6 - 4*a^8 + 28*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 11*a^6 + 35*a^4*z^2 - 6*a^2*z^4 - 15*a^4 + 12*a^2*z^2 - 8*a^2 15n27869,3*a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 14*a^10*z^4 + 18*a^8*z^6 - 2*a^12 + 20*a^10*z^2 - 39*a^8*z^4 + 4*a^6*z^6 - 10*a^10 + 40*a^8*z^2 - 18*a^6*z^4 - 17*a^8 + 24*a^6*z^2 - 10*a^6 15n27870,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 13*a^-2*z^6 - 2*a^2 + 23*z^2 - 31*a^-2*z^4 + 2*a^-4*z^6 - 9 + 33*a^-2*z^2 - 8*a^-4*z^4 - 14*a^-2 + 11*a^-4*z^2 - 6*a^-4 15n27871,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - z^8 - 2*a^6 + 17*a^4*z^2 - 28*a^2*z^4 + 8*z^6 - 9*a^4 + 30*a^2*z^2 - 19*z^4 + a^-2*z^6 - 13*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 4*a^-2*z^2 - a^-2 15n27872,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 14*a^6*z^2 - 28*a^4*z^4 + 10*a^2*z^6 - 7*a^6 + 33*a^4*z^2 - 26*a^2*z^4 + z^6 - 15*a^4 + 29*a^2*z^2 - 6*z^4 - 13*a^2 + 8*z^2 - 3 15n27873,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 19*a^8*z^4 + 13*a^6*z^6 - 6*a^10 + 25*a^8*z^2 - 28*a^6*z^4 + 6*a^4*z^6 - 13*a^8 + 30*a^6*z^2 - 17*a^4*z^4 - 12*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n27874,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 20*z^4 + 12*a^-2*z^6 - 3*a^2 + 21*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 8 + 33*a^-2*z^2 - 12*a^-4*z^4 - 15*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n27875,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 + 16*a^4*z^2 - 32*a^2*z^4 + 8*z^6 - 8*a^4 + 36*a^2*z^2 - 22*z^4 + a^-2*z^6 - 16*a^2 + 26*z^2 - 4*a^-2*z^4 - 11 + 6*a^-2*z^2 - 3*a^-2 15n27876,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 24*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 24*a^2*z^4 + z^6 - 10*a^4 + 27*a^2*z^2 - 5*z^4 - 12*a^2 + 8*z^2 - 4 15n27877,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + 3*a^10*z^2 - 16*a^8*z^4 + 17*a^6*z^6 - 3*a^10 + 23*a^8*z^2 - 37*a^6*z^4 + 3*a^4*z^6 - 12*a^8 + 36*a^6*z^2 - 10*a^4*z^4 - 13*a^6 + 10*a^4*z^2 - 3*a^4 15n27878,z^6 - a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 10*z^2 - 29*a^-2*z^4 + 12*a^-4*z^6 - 5 + 34*a^-2*z^2 - 28*a^-4*z^4 + 2*a^-6*z^6 - 15*a^-2 + 30*a^-4*z^2 - 8*a^-6*z^4 - 13*a^-4 + 11*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n27879,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 14*z^6 - a^-2*z^8 - 4*a^4 + 24*a^2*z^2 - 34*z^4 + 7*a^-2*z^6 - 13*a^2 + 35*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 13 + 17*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n27880,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 31*a^2*z^4 + 7*z^6 - 10*a^4 + 33*a^2*z^2 - 16*z^4 + a^-2*z^6 - 14*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 2*a^-2*z^2 15n27881,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 23*a^6*z^4 + 15*a^4*z^6 - 9*a^8 + 30*a^6*z^2 - 29*a^4*z^4 + 3*a^2*z^6 - 13*a^6 + 24*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - a^2 - z^2 + 1 15n27882,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 24*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 24*a^2*z^4 + z^6 - 10*a^4 + 27*a^2*z^2 - 5*z^4 - 12*a^2 + 8*z^2 - 4 15n27883,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + 3*a^10*z^2 - 16*a^8*z^4 + 17*a^6*z^6 - 3*a^10 + 23*a^8*z^2 - 37*a^6*z^4 + 3*a^4*z^6 - 12*a^8 + 36*a^6*z^2 - 10*a^4*z^4 - 13*a^6 + 10*a^4*z^2 - 3*a^4 15n27884,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 17*a^10*z^4 + 17*a^8*z^6 - 3*a^12 + 23*a^10*z^2 - 36*a^8*z^4 + 4*a^6*z^6 - 11*a^10 + 37*a^8*z^2 - 17*a^6*z^4 - 16*a^8 + 22*a^6*z^2 - 9*a^6 15n27885,-a^14*z^4 + 5*a^12*z^6 - 4*a^10*z^8 - a^16 + 8*a^14*z^2 - 26*a^12*z^4 + 24*a^10*z^6 + a^8*z^8 - 8*a^14 + 39*a^12*z^2 - 48*a^10*z^4 - 4*a^8*z^6 - 18*a^12 + 40*a^10*z^2 + 4*a^8*z^4 - 12*a^10 - a^8*z^2 15n27886,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 31*a^2*z^4 + 7*z^6 - 10*a^4 + 33*a^2*z^2 - 16*z^4 + a^-2*z^6 - 14*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 2*a^-2*z^2 15n27887,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 23*a^6*z^4 + 15*a^4*z^6 - 9*a^8 + 30*a^6*z^2 - 29*a^4*z^4 + 3*a^2*z^6 - 13*a^6 + 24*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - a^2 - z^2 + 1 15n27888,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 14*a^6*z^6 - 6*a^10 + 27*a^8*z^2 - 31*a^6*z^4 + 5*a^4*z^6 - 14*a^8 + 33*a^6*z^2 - 14*a^4*z^4 - 13*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - a^2 15n27889,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 - a^-4*z^4 + 5*a^-6*z^6 + 5*a^-4*z^2 - 17*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 + 20*a^-6*z^2 + 7*a^-8*z^4 - 8*a^-6 - 4*a^-8*z^2 + 4*a^-10*z^4 - 10*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n27890,-z^4 + a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n27891,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 3 + a^-2*z^2 - 12*a^-4*z^4 - 2*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n27892,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 3*a^8*z^2 - a^6*z^4 + a^4*z^6 + 2*a^8 - a^6*z^2 - 7*a^4*z^4 + 2*a^6 + 9*a^4*z^2 - a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 4*a^2 15n27893,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 5*a^8*z^6 + 4*a^12 - 5*a^10*z^2 - 12*a^8*z^4 - a^6*z^6 + 3*a^10 + 12*a^8*z^2 - 5*a^6*z^4 - 5*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n27894,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 - 3 + 14*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 4*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n27895,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 5*z^4 - a^-2*z^6 - 4*a^2 + 3*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-2 + a^-6*z^2 - a^-6 15n27896,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 5*a^8*z^6 - 5*a^12 + 17*a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 - 9*a^10 + 13*a^8*z^2 + 8*a^6*z^4 - 6*a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 4*a^4 15n27897,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 3*a^10*z^2 - 7*a^8*z^4 + 2*a^10 + 8*a^8*z^2 - 6*a^6*z^4 - 4*a^8 + 11*a^6*z^2 + a^4*z^4 - 5*a^6 - a^4*z^2 15n27898,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - 4*a^2 + 15*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 5 + 12*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n27899,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 10*a^-4*z^6 - 2 + 17*a^-2*z^2 - 20*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 17*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - a^-6 15n27900,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 9*a^6*z^6 + 4*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 - a^8 + 15*a^6*z^2 - 17*a^4*z^4 - 4*a^6 + 18*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n27901,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - a^6 + 12*a^4*z^2 - 15*a^2*z^4 - 3*a^4 + 14*a^2*z^2 - 6*z^4 - 5*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n27902,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - z^8 - 3*a^6 + 11*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 4*a^4 + 13*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n27903,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 5*a^2 + 16*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n27904,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 12*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 10*a^10*z^2 - 22*a^8*z^4 - 2*a^10 + 19*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 7*a^8 + 14*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - a^4*z^2 15n27905,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 15*a^14*z^4 - 10*a^12*z^6 - 2*a^10*z^8 + 6*a^16 - 22*a^14*z^2 + 17*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 11*a^14 - 15*a^12*z^2 - 10*a^10*z^4 - 6*a^8*z^6 + 7*a^12 - a^10*z^2 + 13*a^8*z^4 + 4*a^10 - 12*a^8*z^2 + 4*a^8 15n27906,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + z^8 + 4*a^6 - 7*a^4*z^2 + 2*a^2*z^4 - 8*z^6 + 5*a^4 - 9*a^2*z^2 + 20*z^4 - a^-2*z^6 + 7*a^2 - 23*z^2 + 6*a^-2*z^4 + 11 - 10*a^-2*z^2 + 5*a^-2 15n27907,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 8*a^6 - 19*a^4*z^2 + 5*a^2*z^4 - z^6 + 10*a^4 - 9*a^2*z^2 + 5*z^4 + 6*a^2 - 8*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n27908,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 12*a^8*z^2 - 29*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 29*a^6*z^2 - 33*a^4*z^4 + 12*a^2*z^6 - 11*a^6 + 31*a^4*z^2 - 26*a^2*z^4 + z^6 - 13*a^4 + 27*a^2*z^2 - 5*z^4 - 12*a^2 + 8*z^2 - 4 15n27909,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 4*a^-2*z^6 + a^2 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 4 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n27910,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 - z^6 - 5*a^4 + 15*a^2*z^2 - 8*a^2 + 5*z^2 + a^-2*z^4 - 4 - a^-2*z^2 - a^-2 15n27911,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 3*a^2*z^2 - 10*z^4 - 3*a^2 + 14*z^2 - 5*a^-2*z^4 - 7 + 11*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n27912,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 2*a^4 - 8*a^2*z^2 - 3*z^4 + 4*a^2 - z^2 - a^-2*z^4 + 3 + a^-2*z^2 15n27913,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 11*a^2*z^4 + 5*a^4 - 10*a^2*z^2 + 3*a^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n27914,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 8*a^6 + 10*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + z^4 - a^2 - 2*z^2 + 1 15n27915,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 12*a^2*z^4 - z^6 - 6*a^4 + 15*a^2*z^2 - z^4 - 7*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n27916,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 - 3*a^-2*z^4 - 5*a^-4*z^6 - 3 + a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 17*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n27917,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 7*a^6 - 9*a^4*z^2 - 8*a^2*z^4 + 5*a^4 + 8*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 15n27918,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 7*z^6 - 3*a^4 - a^2*z^2 + 18*z^4 + 2*a^2 - 20*z^2 + 2*a^-2*z^4 + 9 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-4 15n27919,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n27920,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 13*a^2*z^2 + 9*z^4 + a^-2*z^6 + 6*a^2 - 13*z^2 - 2*a^-2*z^4 + 7 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n27921,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n27922,a^10*z^6 - a^8*z^8 - a^12*z^2 + a^10*z^4 + a^8*z^6 + a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + 6*a^10 - 8*a^8*z^2 - a^6*z^4 - a^4*z^6 + 3*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n27923,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 8*a^8 + 17*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 8*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 + z^4 - z^2 15n27924,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 + a^8 - 7*a^6*z^2 + 14*a^4*z^4 + a^2*z^6 + 5*a^6 - 17*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 7*a^2*z^2 - z^4 + 3*a^2 + 1 15n27925,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 + 5*a^2*z^4 + 5*z^6 - a^4 - 11*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 15n27926,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 - 5*z^6 - 5*a^4 + 14*a^2*z^2 + 7*z^4 - a^-2*z^6 - 7*a^2 - z^2 + 4*a^-2*z^4 - 2 - 4*a^-2*z^2 15n27927,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n27928,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 + 6*z^8 + a^6 + a^4*z^2 - 5*a^2*z^4 - 13*z^6 + a^-2*z^8 + 3*a^4 - 5*a^2*z^2 + 15*z^4 - 5*a^-2*z^6 + 4*a^2 - 11*z^2 + 8*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-2 15n27929,a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 14*a^4*z^4 - 5*a^2*z^6 - 7*a^6 + 15*a^4*z^2 + 8*a^2*z^4 - z^6 - 7*a^4 - 3*a^2*z^2 + 4*z^4 - a^2 - 5*z^2 + 2 15n27930,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 + 11*a^2*z^4 + 4*z^6 + 6*a^4 - 12*a^2*z^2 - 5*z^4 + a^-2*z^6 + 5*a^2 + z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n27931,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 10*a^6*z^4 + 5*a^8 - 12*a^6*z^2 + 3*a^4*z^4 + 6*a^6 - 7*a^4*z^2 + 4*a^4 15n27932,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 6*a^6*z^6 + 6*a^8*z^2 - 16*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 21*a^6*z^2 - 13*a^4*z^4 - 10*a^6 + 18*a^4*z^2 - 2*a^2*z^4 - 9*a^4 + 6*a^2*z^2 - 4*a^2 15n27933,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 12*a^10*z^2 + 18*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 17*a^8*z^2 + a^4*z^6 + 6*a^8 - 3*a^6*z^2 - a^4*z^4 + 3*a^6 - 2*a^4*z^2 + 2*a^4 15n27934,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 4*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 + 8*a^-2*z^4 - 8*a^-4*z^6 + 3 - 9*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 18*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n27935,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 - 7*a^2 + 17*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 9 + 15*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n27936,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 10*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 6 - 11*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n27937,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 - z^6 + 3*a^4 - 12*a^2*z^2 + 3*z^4 + 6*a^2 - 5*z^2 + 4 15n27938,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 15n27939,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 14*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 2*a^8 + a^6*z^2 + 25*a^4*z^4 - 6*a^2*z^6 + 4*a^6 - 22*a^4*z^2 + 12*a^2*z^4 + 9*a^4 - 10*a^2*z^2 + 3*a^2 15n27940,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 23*a^4*z^4 + 4*a^2*z^6 + 9*a^6 - 23*a^4*z^2 - 5*a^2*z^4 + z^6 + 9*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n27941,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 + 8*a^2*z^4 - 9*z^6 - 2*a^4 - 9*a^2*z^2 + 24*z^4 - a^-2*z^6 + 4*a^2 - 26*z^2 + 6*a^-2*z^4 + 11 - 10*a^-2*z^2 + 5*a^-2 15n27942,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 + 7*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 15*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 3*a^2 + 27*a^-2*z^4 - 6*a^-4*z^6 + 5 - 23*a^-2*z^2 + 13*a^-4*z^4 + 9*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n27943,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 21*a^10*z^4 + 2*a^8*z^6 + 8*a^12 - 23*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 4*a^8*z^2 - 8*a^6*z^4 + a^8 + 10*a^6*z^2 - 4*a^6 15n27944,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 - 2 + 8*a^-2*z^2 + 14*a^-4*z^4 - 8*a^-6*z^6 - 3*a^-2 - 16*a^-4*z^2 + 22*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 25*a^-6*z^2 + 5*a^-8*z^4 + 11*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n27945,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 2*z^8 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 10*z^6 + a^-2*z^8 + a^4 + 4*a^2*z^2 - 16*z^4 - 4*a^-2*z^6 - 3*a^2 + 11*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n27946,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 12*a^2*z^4 + 4*a^4 - 14*a^2*z^2 + 2*z^4 + 6*a^2 - 6*z^2 + 4 15n27947,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^4*z^6 + a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n27948,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 3*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + 2*a^10 + 5*a^8*z^2 - a^6*z^4 - 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 15n27949,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 + 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - 7*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n27950,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 7*a^2*z^2 + 5*z^4 + a^-2*z^6 + 3*a^2 - 5*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n27951,-a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 8*a^4*z^2 + 12*a^2*z^4 - 3*z^6 + 5*a^4 - 15*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 6*a^2 - 8*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n27952,-a^2*z^4 + 4*z^6 - 3*a^-2*z^8 + a^2*z^2 - 11*z^4 + 14*a^-2*z^6 + 9*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 - 2 + 25*a^-2*z^2 - 21*a^-4*z^4 - 9*a^-2 + 25*a^-4*z^2 - 4*a^-6*z^4 - 11*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n27953,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 12*z^6 - 2*a^4 + 20*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 8*a^2 + 28*z^2 - 12*a^-2*z^4 - 11 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n27954,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 13*a^-4*z^6 - 3 + 29*a^-2*z^2 - 32*a^-4*z^4 + 2*a^-6*z^6 - 12*a^-2 + 34*a^-4*z^2 - 9*a^-6*z^4 - 14*a^-4 + 15*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n27955,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 31*z^4 + 8*a^-2*z^6 - 9*a^2 + 34*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 14 + 25*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n27956,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 19*a^4*z^4 + 14*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 8*a^4 + 34*a^2*z^2 - 15*z^4 - 14*a^2 + 23*z^2 - a^-2*z^4 - 11 + 4*a^-2*z^2 - 4*a^-2 15n27957,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 28*a^6*z^4 + 10*a^4*z^6 - 6*a^8 + 31*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 13*a^6 + 32*a^4*z^2 - 6*a^2*z^4 - 13*a^4 + 11*a^2*z^2 - 6*a^2 15n27958,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 5*a^4 + 26*a^2*z^2 - 23*z^4 + a^-2*z^6 - 11*a^2 + 25*z^2 - 5*a^-2*z^4 - 10 + 7*a^-2*z^2 - 4*a^-2 15n27959,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 26*a^4*z^2 - 13*a^2*z^4 - 10*a^4 + 13*a^2*z^2 - 2*z^4 - 5*a^2 + 2*z^2 15n27960,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 19*a^2*z^4 + 12*z^6 - 3*a^4 + 21*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 9*a^2 + 25*z^2 - 12*a^-2*z^4 - 10 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n27961,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 29*a^4*z^4 + 8*a^2*z^6 - 8*a^6 + 30*a^4*z^2 - 19*a^2*z^4 + z^6 - 12*a^4 + 20*a^2*z^2 - 4*z^4 - 8*a^2 + 4*z^2 - 1 15n27962,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 14*z^6 - a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 32*z^4 + 7*a^-2*z^6 - 10*a^2 + 33*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 13 + 23*a^-2*z^2 - 3*a^-4*z^4 - 10*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n27963,a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 16*a^2*z^6 - 8*a^6 + 30*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 13*a^4 + 30*a^2*z^2 - 11*z^4 - 11*a^2 + 12*z^2 - 4 + a^-2*z^2 - a^-2 15n27964,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - a^10 + 13*a^8*z^2 - 27*a^6*z^4 + 10*a^4*z^6 - 7*a^8 + 32*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 14*a^6 + 29*a^4*z^2 - 6*a^2*z^4 - 12*a^4 + 10*a^2*z^2 - 5*a^2 15n27965,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 18*a^10*z^4 + 17*a^8*z^6 - 5*a^12 + 24*a^10*z^2 - 35*a^8*z^4 + 4*a^6*z^6 - 11*a^10 + 35*a^8*z^2 - 17*a^6*z^4 - 14*a^8 + 21*a^6*z^2 - 8*a^6 15n27966,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 14*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 28*a^4*z^4 + 4*a^2*z^6 - 11*a^6 + 25*a^4*z^2 - 11*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - z^4 - 4*a^2 + z^2 15n27967,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 2*a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 6*a^4 - 4*a^2*z^2 - 4*z^4 - a^-2*z^6 + 5*a^2 + 3*z^2 + 1 + 2*a^-2*z^2 - a^-2 15n27968,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 7*a^2*z^4 + z^6 - 8*a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 1 15n27969,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + 3*a^4 - 6*a^2*z^2 - 3*z^4 - a^-2*z^6 + 3*a^2 + 3*z^2 + 4*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 15n27970,z^6 - a^-2*z^8 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 + a^2 - 5*z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 + 4 - 9*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n27971,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - a^4*z^2 - 7*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 15n27972,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 11*a^2*z^2 - z^4 - 7*a^2 + 7*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n27973,-a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - z^8 - 4*a^6 + 11*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 7*a^4 + 11*a^2*z^2 - 3*z^4 + a^-2*z^6 - 6*a^2 + 3*z^2 - a^-2*z^4 - 1 15n27974,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + a^6 + 2*a^4*z^2 - 8*a^2*z^4 - 2*z^6 + 3*a^4 + 2*z^4 - a^-2*z^6 + 4*a^2 - 4*z^2 + 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n27975,-a^6 + a^2*z^4 + a^4 - 4*a^2*z^2 - z^4 + 2*a^2 + 3*z^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n27976,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^10 - 5*a^8*z^2 - 5*a^6*z^4 - 5*a^4*z^6 + a^8 + 2*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 15n27977,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 5*z^6 + 5*a^4 - 6*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n27978,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 3*a^8*z^2 + 5*a^6*z^4 - a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 4*a^4 15n27979,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 4*a^4 - 2*a^2*z^2 + 6*z^4 + 2*a^2 - 8*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n27980,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 + 5*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n27981,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 8*z^2 + a^-4*z^6 + 5 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n27982,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 9*a^2*z^4 - z^6 - a^4 - 10*a^2*z^2 + 3*z^4 + 4*a^2 - 5*z^2 + 4 15n27983,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 15*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 10*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + 6*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n27984,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 5*z^6 + a^4 - 10*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n27985,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - 5*a^10 + 7*a^8*z^2 - 5*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 15n27986,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + a^6 - 11*a^4*z^2 + 6*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + z^2 15n27987,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 + a^4 - 7*a^2*z^2 + 4*z^4 + a^-2*z^6 + 4*a^2 - 7*z^2 - 5*a^-2*z^4 + 4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n27988,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n27989,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 8*a^2*z^4 - z^6 - 5*a^4 - 5*a^2*z^2 + 3*z^4 - a^2 - 4*z^2 + 2 15n27990,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 - a^2*z^4 - 5*z^6 + 3*a^4 - 5*a^2*z^2 + 8*z^4 - a^-2*z^6 + 4*a^2 - 8*z^2 + 4*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n27991,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 8*a^2*z^4 - a^4 - 9*a^2*z^2 + 2*z^4 + 4*a^2 - 6*z^2 + 4 15n27992,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^6*z^4 + 7*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + a^2 - 2*z^2 + 2 15n27993,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 5*a^10 - 11*a^8*z^2 - a^4*z^6 + 6*a^8 - 3*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 15n27994,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 3*a^2*z^2 + z^4 - a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 - a^-4*z^6 + 3 - 5*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n27995,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 - z^4 + a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n27996,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 4*a^4 - 6*a^2*z^2 - 4*z^4 - a^-2*z^6 + 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 15n27997,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 3*z^4 - 5*a^-2*z^6 + a^2 - 2*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 3 - 9*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n27998,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 + 4*a^12 - 10*a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 6*a^10 - 6*a^8*z^2 + a^6*z^4 + 3*a^8 - a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n27999,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 4*z^2 - a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n28000,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*z^4 + a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 + 4 - 9*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n28001,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 5*a^4 + 11*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n28002,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + a^8 - 10*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 13*a^4*z^2 - 3*a^2*z^4 + 6*a^4 - 4*a^2*z^2 - 2*z^4 + 4*a^2 + z^2 + 2 15n28003,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 + 2*a^2*z^4 - 7*z^6 + 3*a^4 - 9*a^2*z^2 + 16*z^4 + 5*a^2 - 16*z^2 + 3*a^-2*z^4 + 6 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n28004,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 8*a^4*z^2 - 8*a^2*z^4 - z^6 - 2*a^4 + 11*a^2*z^2 - 2*z^4 - 5*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n28005,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^6 + 8*a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 7*a^4 + 11*a^2*z^2 - 7*z^4 + a^-2*z^6 - 8*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n28006,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 5*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 9*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 11*a^-4*z^2 + 8*a^-4 - 2*a^-6*z^2 + 4*a^-6 15n28007,a^8*z^6 - a^6*z^8 + 2*a^12 - 7*a^10*z^2 + 6*a^8*z^4 + a^4*z^8 + 7*a^10 - 13*a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + 6*a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + a^4 15n28008,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 15n28009,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 10*a^4*z^2 - z^6 - 6*a^4 + 3*a^2*z^2 + 6*z^4 - 4*a^2 - 6*z^2 + 2*a^-2*z^4 + 2 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n28010,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 12*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 17*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 10*a^4 - 15*a^2*z^2 + 4*z^4 + 9*a^2 - 5*z^2 + a^-2*z^4 + 4 - a^-2*z^2 15n28011,a^2*z^4 - z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 12*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 7 - 14*a^-2*z^2 + a^-4*z^4 + 9*a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 7*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n28012,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 + 5*z^8 + 5*a^4*z^2 - 12*a^2*z^4 - 7*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 + 4*z^4 - 4*a^-2*z^6 - a^2 - 2*z^2 + 4*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n28013,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 14*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 10*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 2*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 15n28014,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + a^-4*z^8 + 4*z^2 + a^-2*z^4 - 8*a^-4*z^6 - 1 + a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 - a^-2 - 13*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n28015,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + 6*a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 13*a^2*z^6 + z^8 + 2*a^6 - 5*a^4*z^2 + 16*a^2*z^4 - 5*z^6 + 5*a^4 - 12*a^2*z^2 + 8*z^4 + 4*a^2 - 6*z^2 + 2 15n28016,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 + a^10 - 11*a^8*z^2 + 17*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 16*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 7*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 5*a^4 + a^2*z^2 15n28017,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 4*z^6 + a^-2*z^8 - a^2*z^2 + 10*z^4 - 8*a^-2*z^6 + 2*a^2 - 13*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 7 - 17*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n28018,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 11*a^6*z^4 - 12*a^4*z^6 - 6*a^2*z^8 - 6*a^6*z^2 + 8*a^4*z^4 + 14*a^2*z^6 - z^8 + a^4*z^2 - 18*a^2*z^4 + 5*z^6 - 3*a^4 + 15*a^2*z^2 - 9*z^4 - 6*a^2 + 7*z^2 - 2 15n28019,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 9*a^6*z^4 - 8*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 8*a^4*z^2 + 6*a^2*z^4 + a^4 - 4*a^2*z^2 15n28020,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - z^6 - a^-2*z^8 - 6*a^2*z^2 + 3*z^4 + 6*a^-2*z^6 - z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n28021,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 3*a^10*z^2 - 11*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 19*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 15*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 5*a^6 - a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n28022,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 - a^2*z^2 - z^4 - a^-2*z^4 + 1 + a^-2*z^2 15n28023,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 6*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n28024,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 29*z^4 + 15*a^-2*z^6 - 8*a^2 + 29*z^2 - 30*a^-2*z^4 + 3*a^-4*z^6 - 12 + 29*a^-2*z^2 - 12*a^-4*z^4 - 12*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n28025,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 26*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 28*a^4*z^2 - 28*a^2*z^4 + 2*z^6 - 11*a^4 + 33*a^2*z^2 - 12*z^4 - 15*a^2 + 21*z^2 - a^-2*z^4 - 11 + 4*a^-2*z^2 - 4*a^-2 15n28026,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 12*a^2*z^6 - z^8 - 8*a^6 + 29*a^4*z^2 - 29*a^2*z^4 + 8*z^6 - 14*a^4 + 33*a^2*z^2 - 20*z^4 + a^-2*z^6 - 14*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n28027,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 17*a^2*z^6 - 3*z^8 - a^6 + 13*a^4*z^2 - 30*a^2*z^4 + 15*z^6 - 6*a^4 + 30*a^2*z^2 - 30*z^4 + 3*a^-2*z^6 - 13*a^2 + 31*z^2 - 12*a^-2*z^4 - 13 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28028,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 6*a^4 + 32*a^2*z^2 - 26*z^4 + 2*a^-2*z^6 - 14*a^2 + 33*z^2 - 10*a^-2*z^4 - 15 + 16*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28029,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 6*a^8 + 26*a^6*z^2 - 29*a^4*z^4 + 9*a^2*z^6 - 13*a^6 + 34*a^4*z^2 - 22*a^2*z^4 + z^6 - 15*a^4 + 24*a^2*z^2 - 5*z^4 - 10*a^2 + 6*z^2 - 2 15n28030,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 + a^-4*z^8 - a^2 + 13*z^2 - 16*a^-2*z^4 - 2*a^-4*z^6 - 5 + 18*a^-2*z^2 - a^-6*z^6 - 9*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6*z^2 15n28031,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 6*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 14*a^2*z^4 - 7*a^4 + 16*a^2*z^2 - 3*z^4 - 8*a^2 + 5*z^2 - 2 15n28032,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 17*a^2*z^2 - 2*z^4 + a^-2*z^6 - 9*a^2 + 5*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n28033,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 4*a^8*z^2 + 19*a^6*z^4 - 19*a^4*z^6 - 7*a^2*z^8 + 3*a^8 - 23*a^6*z^2 + 26*a^4*z^4 + 19*a^2*z^6 - z^8 + 11*a^6 - 21*a^4*z^2 - 25*a^2*z^4 + 6*z^6 + 8*a^4 + 17*a^2*z^2 - 13*z^4 - 5*a^2 + 12*z^2 - 4 15n28034,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 12*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 3 + 11*a^-2*z^2 + 17*a^-4*z^4 - 8*a^-6*z^6 - 4*a^-2 - 19*a^-4*z^2 + 23*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 27*a^-6*z^2 + 5*a^-8*z^4 + 12*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n28035,a^14*z^8 - a^12*z^10 - a^18*z^2 + 4*a^16*z^4 - 10*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 + 2*a^18 - 13*a^16*z^2 + 29*a^14*z^4 - 20*a^12*z^6 - 9*a^10*z^8 + 9*a^16 - 31*a^14*z^2 + 17*a^12*z^4 + 29*a^10*z^6 + 11*a^14 - 2*a^12*z^2 - 42*a^10*z^4 - 2*a^12 + 28*a^10*z^2 - 7*a^10 15n28036,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 8*a^6*z^6 + 3*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 8*a^6*z^4 - 17*a^4*z^6 - 5*a^8 - a^6*z^2 + 36*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 36*a^4*z^2 + 13*a^2*z^4 + 14*a^4 - 16*a^2*z^2 + 6*a^2 15n28037,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 22*a^2*z^4 - 7*z^6 - a^-2*z^8 + 3*a^4 - 26*a^2*z^2 + 19*z^4 + 6*a^-2*z^6 + 11*a^2 - 22*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 10 + 11*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n28038,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 19*a^-6*z^6 + 7*a^-8*z^8 + 10*a^-4*z^2 - 27*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 20*a^-6*z^2 + 27*a^-8*z^4 - 7*a^-10*z^6 - 6*a^-6 - 20*a^-8*z^2 + 19*a^-10*z^4 + 6*a^-8 - 25*a^-10*z^2 + a^-12*z^4 + 12*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n28039,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 11*a^10*z^6 - a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 24*a^10*z^4 + 3*a^8*z^6 + 9*a^12 - 26*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 11*a^10 - a^8*z^2 - 9*a^6*z^4 + 12*a^6*z^2 - 5*a^6 15n28040,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 - a^10 + 5*a^8*z^2 - a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 2*a^8 - 3*a^6*z^2 + 15*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 13*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n28041,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 7*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 5*a^-6*z^4 + a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n28042,-a^14*z^6 + a^12*z^8 + a^18 - 4*a^16*z^2 + 8*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + 4*a^16 - 10*a^14*z^2 + 2*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 3*a^14 + 7*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 15*a^10*z^2 + 11*a^8*z^4 - 4*a^10 - 8*a^8*z^2 + 2*a^8 15n28043,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 14*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 16*a^4*z^2 - 6*a^2*z^4 + 7*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 5*z^2 - 2 15n28044,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 - 4*a^2*z^2 + 9*z^4 + a^-2*z^6 + 3*a^2 - 13*z^2 - 3*a^-2*z^4 + 7 + 2*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 15n28045,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-2 - a^-4*z^2 - 17*a^-6*z^4 - 4*a^-8*z^6 + 16*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - 2*a^-8*z^2 + 5*a^-10*z^4 - a^-8 - 9*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + 2*a^-12 15n28046,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 5*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 + 3*a^10 + 7*a^8*z^2 - a^6*z^4 - 3*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + 2*a^4 15n28047,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 9*a^12*z^4 - 11*a^10*z^6 - 6*a^8*z^8 - a^14 - a^12*z^2 + 6*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 - 3*a^12 + 2*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 13*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^6 15n28048,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 5*a^12*z^2 - 16*a^10*z^4 + 11*a^8*z^6 - 3*a^12 + 21*a^10*z^2 - 25*a^8*z^4 + 3*a^6*z^6 - 10*a^10 + 29*a^8*z^2 - 13*a^6*z^4 - 14*a^8 + 18*a^6*z^2 - 8*a^6 15n28049,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 26*z^6 - a^-2*z^8 - 4*a^4 + 26*a^2*z^2 - 42*z^4 + 5*a^-2*z^6 - 13*a^2 + 35*z^2 - 10*a^-2*z^4 - 12 + 9*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-4 15n28050,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 + a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 17*z^4 - a^-2*z^6 - 6*a^2 + 18*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 8 + 14*a^-2*z^2 + a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n28051,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 9*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n28052,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 20*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - a^8 + 20*a^6*z^2 - 38*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 35*a^4*z^2 - 11*a^2*z^4 - 14*a^4 + 14*a^2*z^2 - 8*a^2 15n28053,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 22*a^-2*z^4 + 7*a^-4*z^6 - 4 + 27*a^-2*z^2 - 20*a^-4*z^4 + 2*a^-6*z^6 - 13*a^-2 + 25*a^-4*z^2 - 8*a^-6*z^4 - 12*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n28054,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 3*a^8*z^2 - 6*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 6*a^8 + 17*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 16*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 15n28055,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 12*a^4*z^4 - 6*a^2*z^6 - 4*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 7*a^4 + 5*a^2*z^2 + 4*z^4 - 6*a^2 - z^2 - 1 15n28056,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 4*a^4*z^4 - z^8 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 6*z^6 - 4*a^4 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n28057,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 - a^8 + 13*a^6*z^2 - 36*a^4*z^4 + 18*a^2*z^6 - 5*a^6 + 33*a^4*z^2 - 40*a^2*z^4 + 3*z^6 - 12*a^4 + 41*a^2*z^2 - 15*z^4 - 17*a^2 + 24*z^2 - a^-2*z^4 - 12 + 4*a^-2*z^2 - 4*a^-2 15n28058,2*a^-6*z^8 - 2*a^-8*z^10 - 12*a^-6*z^6 + 17*a^-8*z^8 + 25*a^-6*z^4 - 58*a^-8*z^6 + 3*a^-10*z^8 - 22*a^-6*z^2 + 99*a^-8*z^4 - 21*a^-10*z^6 + 7*a^-6 - 83*a^-8*z^2 + 55*a^-10*z^4 - a^-12*z^6 + 27*a^-8 - 64*a^-10*z^2 + 6*a^-12*z^4 + 27*a^-10 - 12*a^-12*z^2 + 8*a^-12 15n28059,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 33*a^2*z^6 + 11*z^8 - 13*a^4*z^2 + 62*a^2*z^4 - 45*z^6 + a^-2*z^8 + 5*a^4 - 59*a^2*z^2 + 87*z^4 - 8*a^-2*z^6 + 22*a^2 - 81*z^2 + 23*a^-2*z^4 + 30 - 28*a^-2*z^2 + 12*a^-2 15n28060,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 10*a^2*z^8 - z^10 + 17*a^4*z^4 - 38*a^2*z^6 + 10*z^8 - 17*a^4*z^2 + 70*a^2*z^4 - 40*z^6 + a^-2*z^8 + 6*a^4 - 64*a^2*z^2 + 79*z^4 - 7*a^-2*z^6 + 23*a^2 - 76*z^2 + 19*a^-2*z^4 + 29 - 24*a^-2*z^2 + 11*a^-2 15n28061,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 19*a^12*z^6 + 16*a^10*z^8 - 8*a^14*z^2 + 44*a^12*z^4 - 52*a^10*z^6 + 3*a^8*z^8 + 4*a^14 - 46*a^12*z^2 + 89*a^10*z^4 - 20*a^8*z^6 + 19*a^12 - 81*a^10*z^2 + 47*a^8*z^4 + 30*a^10 - 46*a^8*z^2 + 16*a^8 15n28062,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 11*a^-4*z^8 - a^-6*z^10 + 22*a^-2*z^4 - 44*a^-4*z^6 + 9*a^-6*z^8 - 24*a^-2*z^2 + 83*a^-4*z^4 - 34*a^-6*z^6 + a^-8*z^8 + 9*a^-2 - 77*a^-4*z^2 + 66*a^-6*z^4 - 6*a^-8*z^6 + 28*a^-4 - 64*a^-6*z^2 + 14*a^-8*z^4 + 25*a^-6 - 16*a^-8*z^2 + 7*a^-8 15n28063,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 6*a^8*z^4 - 21*a^6*z^6 + 17*a^4*z^8 - 11*a^8*z^2 + 53*a^6*z^4 - 57*a^4*z^6 + 2*a^2*z^8 + 6*a^8 - 58*a^6*z^2 + 96*a^4*z^4 - 13*a^2*z^6 + 24*a^6 - 83*a^4*z^2 + 30*a^2*z^4 + 29*a^4 - 29*a^2*z^2 + 10*a^2 15n28064,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 6*a^8*z^4 - 22*a^6*z^6 + 18*a^4*z^8 - 11*a^8*z^2 + 57*a^6*z^4 - 62*a^4*z^6 + a^2*z^8 + 6*a^8 - 62*a^6*z^2 + 104*a^4*z^4 - 8*a^2*z^6 + 25*a^6 - 88*a^4*z^2 + 22*a^2*z^4 + z^6 + 30*a^4 - 24*a^2*z^2 - 4*z^4 + 9*a^2 + 4*z^2 - 1 15n28065,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 10*a^-6*z^6 + 2*a^-8*z^8 + 8*a^-4*z^2 - 20*a^-6*z^4 - 10*a^-8*z^6 - 3*a^-4 + 19*a^-6*z^2 + 19*a^-8*z^4 - 3*a^-10*z^6 - 7*a^-6 - 15*a^-8*z^2 + 14*a^-10*z^4 + 4*a^-8 - 22*a^-10*z^2 + a^-12*z^4 + 11*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n28066,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 8*z^6 - 6*a^4 + 3*a^2*z^2 + 21*z^4 - a^-2*z^6 - 24*z^2 + 6*a^-2*z^4 + 11 - 11*a^-2*z^2 + 6*a^-2 15n28067,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 17*a^2*z^4 - a^-2*z^8 + 3*a^4 - 20*a^2*z^2 + 4*z^4 + 6*a^-2*z^6 + 9*a^2 - 9*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 6 + 15*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n28068,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 9*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 17*a^10*z^4 + 8*a^8*z^6 + 8*a^12 - 18*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 + 8*a^10 + 8*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 6*a^6 15n28069,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 15*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 3 + 14*a^-2*z^2 + 7*a^-4*z^4 - 6*a^-6*z^6 - 5*a^-2 - 10*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 19*a^-6*z^2 + 4*a^-8*z^4 + 9*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n28070,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 10*a^6*z^4 - 10*a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 23*a^4*z^2 + 8*a^2*z^4 + 10*a^4 - 10*a^2*z^2 + 4*a^2 15n28071,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 11*a^4*z^6 - 2*a^2*z^8 + 3*a^8 - 22*a^6*z^2 + 20*a^4*z^4 + 12*a^2*z^6 + 11*a^6 - 18*a^4*z^2 - 23*a^2*z^4 + z^6 + 7*a^4 + 20*a^2*z^2 - 7*z^4 - 7*a^2 + 11*z^2 + a^-2*z^4 - 5 - a^-2*z^2 15n28072,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 17*a^12*z^4 - 19*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 29*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 9*a^12 - 28*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 12*a^10 - 3*a^8*z^2 - 13*a^6*z^4 + 2*a^8 + 12*a^6*z^2 - 4*a^6 15n28073,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 14*a^-6*z^6 + 7*a^-8*z^8 + 7*a^-4*z^2 - 17*a^-6*z^4 - 21*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 11*a^-6*z^2 + 34*a^-8*z^4 - 7*a^-10*z^6 - 3*a^-6 - 28*a^-8*z^2 + 20*a^-10*z^4 + 9*a^-8 - 27*a^-10*z^2 + a^-12*z^4 + 13*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n28074,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 12*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + 2*a^18 - 15*a^16*z^2 + 36*a^14*z^4 - 25*a^12*z^6 - 9*a^10*z^8 + 10*a^16 - 39*a^14*z^2 + 27*a^12*z^4 + 28*a^10*z^6 + 14*a^14 - 11*a^12*z^2 - 39*a^10*z^4 + a^12 + 25*a^10*z^2 - 6*a^10 15n28075,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - a^2*z^4 - 3*z^6 - 6*a^4 + 4*a^2*z^2 + 9*z^4 - 4*a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n28076,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-8*z^8 + 5*a^-4*z^2 - 10*a^-6*z^4 - 12*a^-8*z^6 - 2*a^-4 + 10*a^-6*z^2 + 26*a^-8*z^4 - 3*a^-10*z^6 - 4*a^-6 - 23*a^-8*z^2 + 15*a^-10*z^4 + 7*a^-8 - 24*a^-10*z^2 + a^-12*z^4 + 12*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n28077,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 - 5*a^2*z^6 + z^8 - 2*a^6 + 10*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - 4*a^4 - 10*a^2*z^2 + 26*z^4 - a^-2*z^6 + 4*a^2 - 30*z^2 + 6*a^-2*z^4 + 13 - 11*a^-2*z^2 + 6*a^-2 15n28078,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 12*a^4*z^6 - a^2*z^8 + 3*a^8 - 22*a^6*z^2 + 25*a^4*z^4 + 5*a^2*z^6 + 11*a^6 - 24*a^4*z^2 - 8*a^2*z^4 + z^6 + 9*a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - 3 15n28079,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 11*a^-6*z^2 + 5*a^-8*z^4 - 4*a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 - 8*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + 2*a^-12 15n28080,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 - a^4 - 8*a^2*z^2 + 4*z^4 + a^-2*z^6 + 4*a^2 - 9*z^2 - 5*a^-2*z^4 + 6 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28081,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 2*a^8 - a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 3*a^6 - 12*a^4*z^2 - a^2*z^4 + 6*a^4 - z^4 + 2*z^2 - 1 15n28082,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 29*a^4*z^4 + 22*a^2*z^6 - 2*z^8 - 8*a^6 + 32*a^4*z^2 - 38*a^2*z^4 + 11*z^6 - 14*a^4 + 36*a^2*z^2 - 23*z^4 + a^-2*z^6 - 14*a^2 + 21*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n28083,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 9*a^10*z^2 - 22*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 24*a^8*z^2 - 37*a^6*z^4 + 14*a^4*z^6 - 11*a^8 + 35*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 14*a^6 + 29*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 10*a^2*z^2 - 5*a^2 15n28084,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - z^8 - 7*a^6 + 23*a^4*z^2 - 23*a^2*z^4 + 7*z^6 - 12*a^4 + 29*a^2*z^2 - 18*z^4 + a^-2*z^6 - 13*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n28085,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 17*a^8*z^4 + 9*a^6*z^6 - 5*a^10 + 22*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 11*a^8 + 28*a^6*z^2 - 17*a^4*z^4 - 13*a^6 + 20*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 4*a^2 15n28086,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 22*z^4 + 7*a^-2*z^6 - 8*a^2 + 27*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 12 + 25*a^-2*z^2 - 9*a^-4*z^4 - 12*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n28087,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 27*a^4*z^2 - 22*a^2*z^4 - 11*a^4 + 29*a^2*z^2 - 6*z^4 - 14*a^2 + 15*z^2 - 9 + 2*a^-2*z^2 - 3*a^-2 15n28088,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 36*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 9*a^2 + 36*z^2 - 35*a^-2*z^4 + 6*a^-4*z^6 - 14 + 32*a^-2*z^2 - 14*a^-4*z^4 - 13*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n28089,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 26*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 27*a^8*z^2 - 37*a^6*z^4 + 12*a^4*z^6 - 12*a^8 + 37*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 15*a^6 + 25*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 4*a^2 15n28090,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 8*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 25*a^4*z^4 + 24*a^2*z^6 - 2*z^8 - 8*a^6 + 29*a^4*z^2 - 38*a^2*z^4 + 13*z^6 - 13*a^4 + 34*a^2*z^2 - 28*z^4 + a^-2*z^6 - 13*a^2 + 25*z^2 - 5*a^-2*z^4 - 8 + 7*a^-2*z^2 - 3*a^-2 15n28091,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 - 4*a^10 + 18*a^8*z^2 - 22*a^6*z^4 + 8*a^4*z^6 - 10*a^8 + 30*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 14*a^6 + 23*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 4*a^2 15n28092,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - 8*a^6 + 27*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 13*a^4 + 27*a^2*z^2 - 14*z^4 - 12*a^2 + 16*z^2 - 2*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n28093,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 10*a^4 + 27*a^2*z^2 - 11*z^4 - 13*a^2 + 19*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 15n28094,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 16*a^2*z^2 - 26*z^4 + 5*a^-2*z^6 - 8*a^2 + 30*z^2 - 20*a^-2*z^4 - 13 + 27*a^-2*z^2 - 4*a^-4*z^4 - 13*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - a^-6 15n28095,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 - a^8 + 14*a^6*z^2 - 34*a^4*z^4 + 22*a^2*z^6 - z^8 - 6*a^6 + 33*a^4*z^2 - 37*a^2*z^4 + 6*z^6 - 12*a^4 + 34*a^2*z^2 - 16*z^4 - 14*a^2 + 21*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 15n28096,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 32*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 9*a^8*z^2 + 58*a^6*z^4 - 90*a^4*z^6 + 8*a^2*z^8 + 5*a^8 - 54*a^6*z^2 + 114*a^4*z^4 - 25*a^2*z^6 + 21*a^6 - 82*a^4*z^2 + 39*a^2*z^4 + 26*a^4 - 30*a^2*z^2 + 9*a^2 15n28097,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 20*a^6*z^6 + 17*a^4*z^8 - 9*a^8*z^2 + 50*a^6*z^4 - 58*a^4*z^6 + 2*a^2*z^8 + 5*a^8 - 54*a^6*z^2 + 98*a^4*z^4 - 13*a^2*z^6 + 22*a^6 - 83*a^4*z^2 + 31*a^2*z^4 + 28*a^4 - 30*a^2*z^2 + 10*a^2 15n28098,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 14*a^4*z^4 - 34*a^2*z^6 + 11*z^8 - 14*a^4*z^2 + 64*a^2*z^4 - 44*z^6 + a^-2*z^8 + 5*a^4 - 59*a^2*z^2 + 84*z^4 - 8*a^-2*z^6 + 21*a^2 - 77*z^2 + 22*a^-2*z^4 + 28 - 26*a^-2*z^2 + 11*a^-2 15n28099,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 14*a^2*z^6 + 5*z^8 - a^6 + 12*a^4*z^2 - 20*a^2*z^4 - 7*z^6 + a^-2*z^8 - 6*a^4 + 20*a^2*z^2 - 4*a^-2*z^6 - 10*a^2 + 8*z^2 + 4*a^-2*z^4 - 5 - a^-2 15n28100,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 4*a^8*z^4 + 9*a^6*z^6 - a^10 + 6*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 22*a^6*z^2 - 6*a^4*z^4 - 9*a^6 + 6*a^4*z^2 - 2*a^4 15n28101,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 14*z^2 - 12*a^-2*z^4 - 6*a^-4*z^6 - 6 + 18*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 10*a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 + a^-6 15n28102,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 16*a^8*z^4 + 17*a^6*z^6 + 7*a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 19*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 6*a^8 + 10*a^6*z^2 + 24*a^4*z^4 - 6*a^2*z^6 - a^6 - 19*a^4*z^2 + 12*a^2*z^4 + 7*a^4 - 10*a^2*z^2 + 3*a^2 15n28103,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 10*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 17*a^4*z^4 + 11*a^2*z^6 + 8*a^6 - 14*a^4*z^2 - 21*a^2*z^4 + 2*z^6 + 5*a^4 + 18*a^2*z^2 - 9*z^4 - 6*a^2 + 11*z^2 - 4 15n28104,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 8*z^6 - 6*a^4 + 5*a^2*z^2 + 20*z^4 - a^-2*z^6 - a^2 - 21*z^2 + 6*a^-2*z^4 + 9 - 10*a^-2*z^2 + 5*a^-2 15n28105,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 25*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 29*a^6*z^2 - 42*a^4*z^4 + 11*a^2*z^6 - 13*a^6 + 39*a^4*z^2 - 24*a^2*z^4 + z^6 - 15*a^4 + 25*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 15n28106,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 9*a^8*z^2 - 23*a^6*z^4 + 24*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 28*a^6*z^2 - 41*a^4*z^4 + 13*a^2*z^6 - 13*a^6 + 38*a^4*z^2 - 27*a^2*z^4 + z^6 - 15*a^4 + 26*a^2*z^2 - 5*z^4 - 10*a^2 + 6*z^2 - 2 15n28107,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - 6*a^8 + 23*a^6*z^2 - 24*a^4*z^4 + 7*a^2*z^6 - 12*a^6 + 29*a^4*z^2 - 18*a^2*z^4 + z^6 - 13*a^4 + 21*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n28108,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 9*a^4*z^6 - 6*a^8 + 24*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 12*a^6 + 28*a^4*z^2 - 16*a^2*z^4 - 13*a^4 + 20*a^2*z^2 - 3*z^4 - 9*a^2 + 5*z^2 - 2 15n28109,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 23*a^2*z^4 + 7*z^6 - 6*a^4 + 28*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 13*a^2 + 27*z^2 - 9*a^-2*z^4 - 13 + 14*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28110,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 13*a^4*z^2 - 25*a^2*z^4 + 6*z^6 - 6*a^4 + 29*a^2*z^2 - 21*z^4 - 13*a^2 + 28*z^2 - 6*a^-2*z^4 - 13 + 13*a^-2*z^2 - 8*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n28111,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 7*z^8 - a^6 + 14*a^4*z^2 - 34*a^2*z^4 + 22*z^6 - a^-2*z^8 - 6*a^4 + 34*a^2*z^2 - 38*z^4 + 6*a^-2*z^6 - 14*a^2 + 37*z^2 - 15*a^-2*z^4 - 15 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28112,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 - 3*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n28113,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 15*a^-2*z^6 + 7*a^-4*z^8 - 4*z^2 + 25*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 14*a^-2*z^2 + 31*a^-4*z^4 - 5*a^-6*z^6 - 20*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n28114,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 16*a^6*z^6 + 4*a^4*z^8 - 3*a^8*z^2 + 23*a^6*z^4 - 20*a^4*z^6 + a^8 - 15*a^6*z^2 + 33*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 20*a^4*z^2 + 10*a^2*z^4 + 2*a^4 - 7*a^2*z^2 - a^2 15n28115,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 13*a^2*z^6 + 9*z^8 - 3*a^4*z^2 + 25*a^2*z^4 - 28*z^6 - a^4 - 15*a^2*z^2 + 39*z^4 - 2*a^-2*z^6 - 23*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 4 - 6*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n28116,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*z^4 + a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 + 4 - 9*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n28117,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 5*a^4 + 11*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n28118,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + a^8 - 10*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 13*a^4*z^2 - 3*a^2*z^4 + 6*a^4 - 4*a^2*z^2 - 2*z^4 + 4*a^2 + z^2 + 2 15n28119,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 + 2*a^2*z^4 - 7*z^6 + 3*a^4 - 9*a^2*z^2 + 16*z^4 + 5*a^2 - 16*z^2 + 3*a^-2*z^4 + 6 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n28120,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 8*a^4*z^2 - 8*a^2*z^4 - z^6 - 2*a^4 + 11*a^2*z^2 - 2*z^4 - 5*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n28121,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^4*z^4 + 8*a^2*z^6 - 2*z^8 - 3*a^4*z^2 - 2*a^2*z^4 + 8*z^6 + 2*a^4 - 6*a^2*z^2 - 9*z^4 + a^-2*z^6 + 4*a^2 + z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n28122,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 10*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n28123,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 7*a^4*z^8 + a^10 - 7*a^8*z^2 + 16*a^4*z^6 - a^2*z^8 + 3*a^8 - 4*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n28124,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 + a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 11*a^4*z^6 + 6*a^8 - 8*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + 7*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - a^4 + 8*a^2*z^2 - 4*a^2 15n28125,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 - 2 + 13*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 - a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 8*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n28126,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 3*a^14*z^2 + 8*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 + 2*a^14 - 12*a^12*z^2 + a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 7*a^12 - 9*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 + 7*a^10 + 11*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 15*a^6*z^2 - 5*a^6 15n28127,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 2*a^2*z^2 + 3*z^4 - 17*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 + 13*a^-2*z^4 - 5*a^-4*z^6 - 5 + 6*a^-2*z^2 + 7*a^-4*z^4 - 9*a^-2 - 4*a^-4 15n28128,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 15n28129,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 5*z^6 - 4*a^4 + 8*a^2*z^2 - 11*z^4 + a^-2*z^6 - 7*a^2 + 12*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n28130,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 + 12*a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 11*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 5*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 4*a^2 15n28131,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 7*a^4 + 17*a^2*z^2 - 10*z^4 - 9*a^2 + 16*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n28132,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 4*a^10 + 12*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 - 2*a^4*z^2 + 7*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n28133,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 3*a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 9*a^2*z^2 - 10*z^4 - 6*a^2 + 13*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n28134,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 5*a^8 + 7*a^6*z^2 - a^4*z^4 - a^2*z^6 - 4*a^6 - a^4*z^2 + 5*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n28135,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^6 + a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 4*z^4 - 5*a^2 + 7*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n28136,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 8*a^4*z^2 - a^2*z^4 - z^6 - 5*a^4 + 2*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n28137,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 3*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 4*z^2 - 5*a^-2*z^4 - 2 + 9*a^-2*z^2 - 6*a^-2 + 4*a^-4*z^2 - 4*a^-4 - a^-6 15n28138,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 + z^8 - 5*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - 7*a^4 + 5*a^2*z^2 + 7*z^4 - a^-2*z^6 - 4*a^2 - 4*z^2 + 4*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n28139,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 4*a^10*z^4 - 23*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 29*a^8*z^4 - 52*a^6*z^6 + 7*a^4*z^8 - 13*a^8*z^2 + 43*a^6*z^4 - 17*a^4*z^6 - a^8 - 14*a^6*z^2 + 18*a^4*z^4 - 9*a^4*z^2 + 2*a^4 15n28140,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 4*a^6*z^4 - 17*a^4*z^6 + 15*a^2*z^8 - 4*a^6*z^2 + 31*a^4*z^4 - 42*a^2*z^6 + 2*z^8 + a^6 - 20*a^4*z^2 + 53*a^2*z^4 - 11*z^6 + 2*a^4 - 26*a^2*z^2 + 19*z^4 + a^2 - 11*z^2 + 1 15n28141,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 8*a^6*z^4 - 25*a^4*z^6 + 10*a^2*z^8 - 4*a^6*z^2 + 35*a^4*z^4 - 34*a^2*z^6 + z^8 - 19*a^4*z^2 + 49*a^2*z^4 - 7*z^6 + a^4 - 27*a^2*z^2 + 15*z^4 + 2*a^2 - 11*z^2 + 2 15n28142,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 7*a^6*z^8 - 8*a^4*z^10 + 3*a^8*z^4 - 17*a^6*z^6 + 24*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 17*a^6*z^4 - 34*a^4*z^6 + 6*a^2*z^8 - 6*a^6*z^2 + 23*a^4*z^4 - 12*a^2*z^6 + a^6 - 7*a^4*z^2 + 9*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n28143,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 14*a^6*z^6 + 13*a^4*z^8 - 2*a^8*z^2 + 21*a^6*z^4 - 32*a^4*z^6 + 2*a^2*z^8 - 11*a^6*z^2 + 36*a^4*z^4 - 9*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 13*a^2*z^4 + 3*a^4 - 6*a^2*z^2 15n28144,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 7*a^2*z^8 - z^10 + 5*a^4*z^4 - 19*a^2*z^6 + 9*z^8 - 2*a^4*z^2 + 23*a^2*z^4 - 27*z^6 + a^-2*z^8 - 11*a^2*z^2 + 34*z^4 - 6*a^-2*z^6 + a^2 - 17*z^2 + 11*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-2 15n28145,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 13*a^6*z^6 - 5*a^4*z^8 + a^10 - 9*a^8*z^2 + 15*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 3*a^8 - 11*a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + a^2*z^2 15n28146,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 9*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 18*a^2*z^4 - 2*z^6 + 6*a^4 - 17*a^2*z^2 + 7*z^4 + 6*a^2 - 8*z^2 + 3 15n28147,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 12*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 13*a^4*z^2 + 11*a^2*z^4 + 6*z^6 + 5*a^4 - 15*a^2*z^2 - 8*z^4 + a^-2*z^6 + 7*a^2 - 4*a^-2*z^4 + 4 + 3*a^-2*z^2 15n28148,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 24*a^2*z^6 + 32*z^8 - a^-2*z^10 - 3*a^4*z^2 + 31*a^2*z^4 - 57*z^6 + 7*a^-2*z^8 - a^4 - 14*a^2*z^2 + 53*z^4 - 18*a^-2*z^6 - a^2 - 22*z^2 + 20*a^-2*z^4 + 2 - 9*a^-2*z^2 + a^-2 15n28149,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 4*a^12*z^2 + 29*a^10*z^4 - 38*a^8*z^6 + 2*a^6*z^8 + a^12 - 21*a^10*z^2 + 49*a^8*z^4 - 9*a^6*z^6 + 4*a^10 - 26*a^8*z^2 + 11*a^6*z^4 + 2*a^8 - 2*a^6*z^2 - 2*a^6 15n28150,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 23*a^-2*z^6 + 9*a^-4*z^8 - 2*z^2 + 29*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 - 1 - 13*a^-2*z^2 + 44*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 27*a^-4*z^2 + 13*a^-6*z^4 + 4*a^-4 - 11*a^-6*z^2 + 3*a^-6 15n28151,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 32*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 8*a^8*z^2 + 56*a^6*z^4 - 89*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 48*a^6*z^2 + 109*a^4*z^4 - 25*a^2*z^6 + 17*a^6 - 73*a^4*z^2 + 38*a^2*z^4 + 21*a^4 - 27*a^2*z^2 + 7*a^2 15n28152,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 19*a^6*z^6 + 16*a^4*z^8 - 8*a^8*z^2 + 44*a^6*z^4 - 51*a^4*z^6 + 2*a^2*z^8 + 4*a^8 - 45*a^6*z^2 + 82*a^4*z^4 - 12*a^2*z^6 + 18*a^6 - 68*a^4*z^2 + 26*a^2*z^4 + 23*a^4 - 24*a^2*z^2 + 8*a^2 15n28153,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 32*a^2*z^6 + 10*z^8 - 12*a^4*z^2 + 56*a^2*z^4 - 38*z^6 + a^-2*z^8 + 4*a^4 - 49*a^2*z^2 + 70*z^4 - 7*a^-2*z^6 + 17*a^2 - 63*z^2 + 18*a^-2*z^4 + 23 - 21*a^-2*z^2 + 9*a^-2 15n28154,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 29*z^4 + 15*a^-2*z^6 - 8*a^2 + 29*z^2 - 30*a^-2*z^4 + 3*a^-4*z^6 - 12 + 29*a^-2*z^2 - 12*a^-4*z^4 - 12*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n28155,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 26*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 28*a^4*z^2 - 28*a^2*z^4 + 2*z^6 - 11*a^4 + 33*a^2*z^2 - 12*z^4 - 15*a^2 + 21*z^2 - a^-2*z^4 - 11 + 4*a^-2*z^2 - 4*a^-2 15n28156,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 12*a^2*z^6 - z^8 - 8*a^6 + 29*a^4*z^2 - 29*a^2*z^4 + 8*z^6 - 14*a^4 + 33*a^2*z^2 - 20*z^4 + a^-2*z^6 - 14*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n28157,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 17*a^2*z^6 - 3*z^8 - a^6 + 13*a^4*z^2 - 30*a^2*z^4 + 15*z^6 - 6*a^4 + 30*a^2*z^2 - 30*z^4 + 3*a^-2*z^6 - 13*a^2 + 31*z^2 - 12*a^-2*z^4 - 13 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28158,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 6*a^4 + 32*a^2*z^2 - 26*z^4 + 2*a^-2*z^6 - 14*a^2 + 33*z^2 - 10*a^-2*z^4 - 15 + 16*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28159,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 6*a^8 + 26*a^6*z^2 - 29*a^4*z^4 + 9*a^2*z^6 - 13*a^6 + 34*a^4*z^2 - 22*a^2*z^4 + z^6 - 15*a^4 + 24*a^2*z^2 - 5*z^4 - 10*a^2 + 6*z^2 - 2 15n28160,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 24*z^6 - 3*a^-2*z^8 - 4*a^4 + 27*a^2*z^2 - 48*z^4 + 17*a^-2*z^6 - 16*a^2 + 54*z^2 - 41*a^-2*z^4 + 3*a^-4*z^6 - 26 + 49*a^-2*z^2 - 13*a^-4*z^4 - 24*a^-2 + 20*a^-4*z^2 - a^-6*z^4 - 11*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n28161,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 29*a^6*z^4 + 27*a^4*z^6 - 2*a^2*z^8 - 11*a^8 + 42*a^6*z^2 - 52*a^4*z^4 + 13*a^2*z^6 - 23*a^6 + 56*a^4*z^2 - 32*a^2*z^4 + z^6 - 26*a^4 + 37*a^2*z^2 - 5*z^4 - 17*a^2 + 8*z^2 - 4 15n28162,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 29*a^6*z^4 + 27*a^4*z^6 - 2*a^2*z^8 - 11*a^8 + 42*a^6*z^2 - 52*a^4*z^4 + 13*a^2*z^6 - 23*a^6 + 56*a^4*z^2 - 32*a^2*z^4 + z^6 - 26*a^4 + 37*a^2*z^2 - 5*z^4 - 17*a^2 + 8*z^2 - 4 15n28163,-a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 10*a^12*z^4 + 13*a^10*z^6 - 9*a^8*z^8 - 7*a^14 + 27*a^12*z^2 - 41*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - 19*a^12 + 53*a^10*z^2 - 50*a^8*z^4 + 8*a^6*z^6 - 26*a^10 + 49*a^8*z^2 - 21*a^6*z^4 - 21*a^8 + 23*a^6*z^2 - 9*a^6 15n28164,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - 4*a^4 + 23*a^2*z^2 - 32*z^4 + 13*a^-2*z^6 - 15*a^2 + 45*z^2 - 35*a^-2*z^4 + 3*a^-4*z^6 - 24 + 45*a^-2*z^2 - 13*a^-4*z^4 - 23*a^-2 + 20*a^-4*z^2 - a^-6*z^4 - 11*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n28165,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 23*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 11*a^8 + 38*a^6*z^2 - 36*a^4*z^4 + 9*a^2*z^6 - 22*a^6 + 47*a^4*z^2 - 26*a^2*z^4 + z^6 - 24*a^4 + 33*a^2*z^2 - 5*z^4 - 16*a^2 + 8*z^2 - 4 15n28166,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 23*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 11*a^8 + 38*a^6*z^2 - 36*a^4*z^4 + 9*a^2*z^6 - 22*a^6 + 47*a^4*z^2 - 26*a^2*z^4 + z^6 - 24*a^4 + 33*a^2*z^2 - 5*z^4 - 16*a^2 + 8*z^2 - 4 15n28167,-a^16 + 5*a^14*z^2 - 10*a^12*z^4 + 9*a^10*z^6 - 3*a^8*z^8 - 7*a^14 + 27*a^12*z^2 - 35*a^10*z^4 + 15*a^8*z^6 - 19*a^12 + 49*a^10*z^2 - 34*a^8*z^4 + 4*a^6*z^6 - 25*a^10 + 40*a^8*z^2 - 15*a^6*z^4 - 19*a^8 + 19*a^6*z^2 - 8*a^6 15n28168,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 26*a^-2*z^4 + 13*a^-4*z^6 - 4 + 33*a^-2*z^2 - 36*a^-4*z^4 + 5*a^-6*z^6 - 16*a^-2 + 47*a^-4*z^2 - 23*a^-6*z^4 - 24*a^-4 + 38*a^-6*z^2 - 4*a^-8*z^4 - 22*a^-6 + 13*a^-8*z^2 - 11*a^-8 + a^-10*z^2 - 2*a^-10 15n28169,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 20*a^4*z^2 - 35*a^2*z^4 + 10*z^6 - 11*a^4 + 45*a^2*z^2 - 32*z^4 + 2*a^-2*z^6 - 23*a^2 + 45*z^2 - 12*a^-2*z^4 - 24 + 23*a^-2*z^2 - a^-4*z^4 - 15*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n28170,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 20*a^4*z^2 - 35*a^2*z^4 + 10*z^6 - 11*a^4 + 45*a^2*z^2 - 32*z^4 + 2*a^-2*z^6 - 23*a^2 + 45*z^2 - 12*a^-2*z^4 - 24 + 23*a^-2*z^2 - a^-4*z^4 - 15*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n28171,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 10*a^10*z^2 - 23*a^8*z^4 + 16*a^6*z^6 - 7*a^10 + 34*a^8*z^2 - 40*a^6*z^4 + 6*a^4*z^6 - 19*a^8 + 51*a^6*z^2 - 24*a^4*z^4 - 26*a^6 + 35*a^4*z^2 - 3*a^2*z^4 - 19*a^4 + 9*a^2*z^2 - 7*a^2 15n28172,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 8*z^2 - 32*a^-2*z^4 + 27*a^-4*z^6 - a^-6*z^8 - 4 + 37*a^-2*z^2 - 52*a^-4*z^4 + 9*a^-6*z^6 - 17*a^-2 + 56*a^-4*z^2 - 29*a^-6*z^4 - 26*a^-4 + 42*a^-6*z^2 - 4*a^-8*z^4 - 23*a^-6 + 13*a^-8*z^2 - 11*a^-8 + a^-10*z^2 - 2*a^-10 15n28173,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - 7*z^8 - 2*a^6 + 20*a^4*z^2 - 41*a^2*z^4 + 24*z^6 - a^-2*z^8 - 11*a^4 + 49*a^2*z^2 - 48*z^4 + 6*a^-2*z^6 - 24*a^2 + 54*z^2 - 18*a^-2*z^4 - 26 + 27*a^-2*z^2 - a^-4*z^4 - 16*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n28174,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - 7*z^8 - 2*a^6 + 20*a^4*z^2 - 41*a^2*z^4 + 24*z^6 - a^-2*z^8 - 11*a^4 + 49*a^2*z^2 - 48*z^4 + 6*a^-2*z^6 - 24*a^2 + 54*z^2 - 18*a^-2*z^4 - 26 + 27*a^-2*z^2 - a^-4*z^4 - 16*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n28175,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 + 6*z^8 + a^6 + a^4*z^2 - 5*a^2*z^4 - 13*z^6 + a^-2*z^8 + 3*a^4 - 5*a^2*z^2 + 15*z^4 - 5*a^-2*z^6 + 4*a^2 - 11*z^2 + 8*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-2 15n28176,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 12*a^10*z^2 + 18*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 17*a^8*z^2 + a^4*z^6 + 6*a^8 - 3*a^6*z^2 - a^4*z^4 + 3*a^6 - 2*a^4*z^2 + 2*a^4 15n28177,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 4*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 + 8*a^-2*z^4 - 8*a^-4*z^6 + 3 - 9*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 18*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n28178,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 14*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 2*a^8 + a^6*z^2 + 25*a^4*z^4 - 6*a^2*z^6 + 4*a^6 - 22*a^4*z^2 + 12*a^2*z^4 + 9*a^4 - 10*a^2*z^2 + 3*a^2 15n28179,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 23*a^4*z^4 + 4*a^2*z^6 + 9*a^6 - 23*a^4*z^2 - 5*a^2*z^4 + z^6 + 9*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n28180,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 + 8*a^2*z^4 - 9*z^6 - 2*a^4 - 9*a^2*z^2 + 24*z^4 - a^-2*z^6 + 4*a^2 - 26*z^2 + 6*a^-2*z^4 + 11 - 10*a^-2*z^2 + 5*a^-2 15n28181,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 12*a^8*z^6 - 7*a^6*z^8 + a^12 - 9*a^10*z^2 + 7*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + a^10 + 7*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 34*a^6*z^2 - 13*a^4*z^4 - 13*a^6 + 12*a^4*z^2 - 4*a^4 15n28182,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 2*z^8 - 2*a^6 + 17*a^4*z^2 - 18*a^2*z^4 - 8*z^6 - 9*a^4 + 20*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 - 10*a^2 - 5*z^2 + 6*a^-2*z^4 - 6*a^-2*z^2 + 2*a^-2 15n28183,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^2*z^8 + a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 + a^6 + 8*a^4*z^2 - 18*a^2*z^4 + z^6 - 6*a^4 + 22*a^2*z^2 - 5*z^4 - 11*a^2 + 8*z^2 - 4 15n28184,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 6*a^8*z^4 - 40*a^6*z^6 + 50*a^4*z^8 - a^2*z^10 - 11*a^8*z^2 + 78*a^6*z^4 - 120*a^4*z^6 + 9*a^2*z^8 + 6*a^8 - 73*a^6*z^2 + 161*a^4*z^4 - 32*a^2*z^6 + 27*a^6 - 116*a^4*z^2 + 55*a^2*z^4 + 35*a^4 - 44*a^2*z^2 + 13*a^2 15n28185,-a^14*z^10 + a^12*z^12 + a^18*z^4 - 5*a^16*z^6 + 14*a^14*z^8 - 12*a^12*z^10 - 4*a^18*z^2 + 26*a^16*z^4 - 64*a^14*z^6 + 55*a^12*z^8 + 4*a^18 - 42*a^16*z^2 + 127*a^14*z^4 - 124*a^12*z^6 + 21*a^16 - 112*a^14*z^2 + 146*a^12*z^4 + 36*a^14 - 86*a^12*z^2 + 20*a^12 15n28186,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 30*a^-6*z^6 + 49*a^-8*z^8 - a^-10*z^10 + 46*a^-6*z^4 - 116*a^-8*z^6 + 11*a^-10*z^8 - 33*a^-6*z^2 + 156*a^-8*z^4 - 45*a^-10*z^6 + 9*a^-6 - 111*a^-8*z^2 + 88*a^-10*z^4 - 2*a^-12*z^6 + 32*a^-8 - 84*a^-10*z^2 + 10*a^-12*z^4 + 31*a^-10 - 16*a^-12*z^2 + 9*a^-12 15n28187,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 4*a^8*z^2 + 24*a^6*z^4 - 26*a^4*z^6 - 7*a^2*z^8 + 3*a^8 - 29*a^6*z^2 + 41*a^4*z^4 + 19*a^2*z^6 - z^8 + 13*a^6 - 34*a^4*z^2 - 23*a^2*z^4 + 6*z^6 + 12*a^4 + 13*a^2*z^2 - 14*z^4 - 3*a^2 + 13*z^2 - 4 15n28188,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 12*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + 2*a^18 - 15*a^16*z^2 + 36*a^14*z^4 - 25*a^12*z^6 - 9*a^10*z^8 + 10*a^16 - 39*a^14*z^2 + 27*a^12*z^4 + 28*a^10*z^6 + 14*a^14 - 11*a^12*z^2 - 39*a^10*z^4 + a^12 + 25*a^10*z^2 - 6*a^10 15n28189,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 18*a^-6*z^6 + 8*a^-8*z^8 + 10*a^-4*z^2 - 24*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 17*a^-6*z^2 + 37*a^-8*z^4 - 9*a^-10*z^6 - 5*a^-6 - 29*a^-8*z^2 + 26*a^-10*z^4 + 9*a^-8 - 33*a^-10*z^2 + 2*a^-12*z^4 + 15*a^-10 - 6*a^-12*z^2 + 5*a^-12 15n28190,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 20*a^8*z^4 + 22*a^6*z^6 + 8*a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 25*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 - 6*a^8 + 9*a^6*z^2 + 37*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 33*a^4*z^2 + 17*a^2*z^4 + 13*a^4 - 17*a^2*z^2 + 6*a^2 15n28191,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 6*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 - 3*a^8 + a^6*z^2 + 20*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 17*a^4*z^2 - 4*a^2*z^4 + z^6 + 6*a^4 + 2*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n28192,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 7*a^4*z^8 - 8*a^2*z^10 + 3*a^6*z^4 - 17*a^4*z^6 + 24*a^2*z^8 - z^10 - a^6*z^2 + 14*a^4*z^4 - 32*a^2*z^6 + 6*z^8 - a^6 + 3*a^4*z^2 + 13*a^2*z^4 - 12*z^6 - 7*a^4 + 12*a^2*z^2 + 7*z^4 - 11*a^2 + 4*z^2 - 4 15n28193,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 13*a^8*z^6 + 12*a^6*z^8 - a^10*z^2 + 15*a^8*z^4 - 25*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 2*a^8*z^2 + 17*a^6*z^4 - 8*a^4*z^6 - 8*a^8 + 6*a^6*z^2 + 9*a^4*z^4 - 8*a^6 - 2*a^4*z^2 - a^4 15n28194,a^2*z^8 - z^10 - 4*a^2*z^6 + 7*z^8 - a^-2*z^10 + 4*a^2*z^4 - 17*z^6 + 8*a^-2*z^8 + 15*z^4 - 21*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 18*a^-2*z^4 - 5*a^-4*z^6 - 5 + 4*a^-2*z^2 + 7*a^-4*z^4 - 9*a^-2 - 4*a^-4 15n28195,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 10*a^2*z^2 - 24*z^4 + 14*a^-2*z^6 - 4*a^2 + 20*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 7 + 23*a^-2*z^2 - 11*a^-4*z^4 - 10*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n28196,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 11*a^6*z^2 - 24*a^4*z^4 + 17*a^2*z^6 - z^8 - 5*a^6 + 22*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 9*a^4 + 21*a^2*z^2 - 12*z^4 - 9*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n28197,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 4*a^6 + 18*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 8*a^4 + 23*a^2*z^2 - 20*z^4 + a^-2*z^6 - 10*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n28198,-a^2*z^4 + 4*z^6 - 3*a^-2*z^8 + a^2*z^2 - 11*z^4 + 14*a^-2*z^6 + 9*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 - 2 + 25*a^-2*z^2 - 21*a^-4*z^4 - 9*a^-2 + 25*a^-4*z^2 - 4*a^-6*z^4 - 11*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n28199,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 12*z^6 - 2*a^4 + 20*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 8*a^2 + 28*z^2 - 12*a^-2*z^4 - 11 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28200,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 19*a^4*z^4 + 14*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 8*a^4 + 34*a^2*z^2 - 15*z^4 - 14*a^2 + 23*z^2 - a^-2*z^4 - 11 + 4*a^-2*z^2 - 4*a^-2 15n28201,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 28*a^6*z^4 + 10*a^4*z^6 - 6*a^8 + 31*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 13*a^6 + 32*a^4*z^2 - 6*a^2*z^4 - 13*a^4 + 11*a^2*z^2 - 6*a^2 15n28202,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 13*a^-4*z^6 - 3 + 29*a^-2*z^2 - 32*a^-4*z^4 + 2*a^-6*z^6 - 12*a^-2 + 34*a^-4*z^2 - 9*a^-6*z^4 - 14*a^-4 + 15*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n28203,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 31*z^4 + 8*a^-2*z^6 - 9*a^2 + 34*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 14 + 25*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n28204,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 5*a^4 + 26*a^2*z^2 - 23*z^4 + a^-2*z^6 - 11*a^2 + 25*z^2 - 5*a^-2*z^4 - 10 + 7*a^-2*z^2 - 4*a^-2 15n28205,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 26*a^4*z^2 - 13*a^2*z^4 - 10*a^4 + 13*a^2*z^2 - 2*z^4 - 5*a^2 + 2*z^2 15n28206,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 19*a^2*z^4 + 12*z^6 - 3*a^4 + 21*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 9*a^2 + 25*z^2 - 12*a^-2*z^4 - 10 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28207,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 29*a^4*z^4 + 8*a^2*z^6 - 8*a^6 + 30*a^4*z^2 - 19*a^2*z^4 + z^6 - 12*a^4 + 20*a^2*z^2 - 4*z^4 - 8*a^2 + 4*z^2 - 1 15n28208,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - a^10 + 13*a^8*z^2 - 27*a^6*z^4 + 10*a^4*z^6 - 7*a^8 + 32*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 14*a^6 + 29*a^4*z^2 - 6*a^2*z^4 - 12*a^4 + 10*a^2*z^2 - 5*a^2 15n28209,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 18*a^10*z^4 + 17*a^8*z^6 - 5*a^12 + 24*a^10*z^2 - 35*a^8*z^4 + 4*a^6*z^6 - 11*a^10 + 35*a^8*z^2 - 17*a^6*z^4 - 14*a^8 + 21*a^6*z^2 - 8*a^6 15n28210,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 14*z^6 - a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 32*z^4 + 7*a^-2*z^6 - 10*a^2 + 33*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 13 + 23*a^-2*z^2 - 3*a^-4*z^4 - 10*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n28211,a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 16*a^2*z^6 - 8*a^6 + 30*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 13*a^4 + 30*a^2*z^2 - 11*z^4 - 11*a^2 + 12*z^2 - 4 + a^-2*z^2 - a^-2 15n28212,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 14*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 28*a^4*z^4 + 4*a^2*z^6 - 11*a^6 + 25*a^4*z^2 - 11*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - z^4 - 4*a^2 + z^2 15n28213,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 9*a^12*z^4 - 11*a^10*z^6 - 6*a^8*z^8 - a^14 - a^12*z^2 + 6*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 - 3*a^12 + 2*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 13*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^6 15n28214,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 + a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 17*z^4 - a^-2*z^6 - 6*a^2 + 18*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 8 + 14*a^-2*z^2 + a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n28215,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 9*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n28216,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 + 6*z^8 - a^6 + 11*a^4*z^2 - 13*a^2*z^4 - 15*z^6 + a^-2*z^8 - 4*a^4 + 5*a^2*z^2 + 23*z^4 - 5*a^-2*z^6 - 21*z^2 + 10*a^-2*z^4 + 9 - 11*a^-2*z^2 + 5*a^-2 15n28217,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 9*a^8*z^4 + 9*a^6*z^6 + 5*a^10 - 3*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 - a^8 + 19*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 6*a^4*z^2 - 2*a^4 15n28218,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + a^-4*z^8 - a^2 + 11*z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 - 4 + 9*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n28219,3*z^6 - 3*a^-2*z^8 - a^2*z^2 - 7*z^4 + 14*a^-2*z^6 + a^2 + 2*z^2 - 24*a^-2*z^4 + 6*a^-4*z^6 + 2 + 17*a^-2*z^2 - 21*a^-4*z^4 - 3*a^-2 + 22*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n28220,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 18*a^4*z^4 + 14*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 8*a^4 + 32*a^2*z^2 - 15*z^4 - 12*a^2 + 23*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 15n28221,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 12*z^6 + 11*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 2*a^2 + 21*z^2 - 12*a^-2*z^4 - 5 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28222,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 - 1 + 9*a^-4*z^4 - a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n28223,a^2*z^6 - z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 13*a^-2*z^6 + 14*z^2 - 29*a^-2*z^4 + 2*a^-4*z^6 - 3 + 26*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - 4*a^-4 15n28224,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 24*a^2*z^4 + 8*z^6 - 5*a^4 + 22*a^2*z^2 - 17*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 15n28225,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 12*z^6 + 11*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 2*a^2 + 21*z^2 - 12*a^-2*z^4 - 5 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28226,2*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 26*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 23*a^4*z^2 - 19*a^2*z^4 + z^6 - 7*a^4 + 17*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 15n28227,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 4*a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 + 2*a^2*z^2 - 2*a^2 15n28228,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 24*a^2*z^4 + 8*z^6 - 5*a^4 + 22*a^2*z^2 - 17*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 15n28229,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 31*z^4 + 8*a^-2*z^6 - 9*a^2 + 33*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 12 + 22*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n28230,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 25*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 19*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - z^4 + a^2 - z^2 + 2 15n28231,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 - 2*z^8 + a^6 - 12*a^2*z^4 + 13*z^6 + 2*a^4 + 9*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - a^2 + 21*z^2 - 14*a^-2*z^4 - 6 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n28232,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 24*a^6*z^4 + 10*a^4*z^6 - 7*a^8 + 26*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 10*a^6 + 29*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 15n28233,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 + 16*a^4*z^2 - 22*a^2*z^4 + z^6 - 4*a^4 + 22*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n28234,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^2 - 5*z^2 + 8*a^-2*z^4 + 3 - 8*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n28235,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 + 9*a^4*z^2 - 22*a^2*z^4 + 8*z^6 - 2*a^4 + 19*a^2*z^2 - 19*z^4 + a^-2*z^6 - 6*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n28236,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 13*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - z^4 - 2*a^2 + z^2 15n28237,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 + 16*a^4*z^2 - 22*a^2*z^4 + z^6 - 4*a^4 + 22*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n28238,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 - a^10 + 16*a^8*z^2 - 32*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 27*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - a^4 15n28239,2*a^10*z^4 - 3*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 + 10*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 9*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n28240,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 13*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - z^4 - 2*a^2 + z^2 15n28241,a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 16*a^2*z^6 - 7*a^6 + 28*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 11*a^4 + 29*a^2*z^2 - 12*z^4 - 11*a^2 + 14*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 15n28242,3*a^2*z^6 - 3*z^8 + a^4*z^2 - 11*a^2*z^4 + 16*z^6 - a^4 + 12*a^2*z^2 - 32*z^4 + 6*a^-2*z^6 - 5*a^2 + 30*z^2 - 24*a^-2*z^4 - 10 + 30*a^-2*z^2 - 4*a^-4*z^4 - 13*a^-2 + 12*a^-4*z^2 - 8*a^-4 + a^-6*z^2 - 2*a^-6 15n28243,a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - 3*a^2*z^8 - a^8 + 9*a^6*z^2 - 21*a^4*z^4 + 15*a^2*z^6 - 6*a^6 + 27*a^4*z^2 - 32*a^2*z^4 + 4*z^6 - 12*a^4 + 31*a^2*z^2 - 13*z^4 - 12*a^2 + 16*z^2 - a^-2*z^4 - 6 + 2*a^-2*z^2 - 2*a^-2 15n28244,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 14*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 30*a^2*z^4 + 3*z^6 - 9*a^4 + 31*a^2*z^2 - 15*z^4 - 13*a^2 + 20*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 3*a^-2 15n28245,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 3*z^6 - 7*a^4 + 14*a^2*z^2 + 6*z^4 - 8*a^2 + z^2 + 3*a^-2*z^4 - 3 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n28246,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - a^-2*z^8 + 3*a^4 - 3*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 13*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 7 + 15*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n28247,a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 15*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 7*a^4*z^2 + 8*a^2*z^4 - 4*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n28248,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 5*a^12 - 12*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 7*a^10 - 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n28249,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 8*a^4*z^2 + 10*a^2*z^4 - z^6 + 5*a^4 - 14*a^2*z^2 + 3*z^4 + 7*a^2 - 5*z^2 + 4 15n28250,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 2*a^-2*z^6 + 2*a^2 - 12*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 7 - 10*a^-2*z^2 - a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n28251,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 + a^-2 - 5*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 12*a^-8*z^2 + 5*a^-10*z^4 + 5*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n28252,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 10*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 16*a^14*z^2 + 8*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 7*a^14 - 4*a^12*z^2 - 16*a^10*z^4 - 6*a^8*z^6 + a^12 + 7*a^10*z^2 + 12*a^8*z^4 - 10*a^8*z^2 + 3*a^8 15n28253,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 11*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 7*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - a^2*z^2 15n28254,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 + 12*a^2*z^4 + 3*z^6 + 6*a^4 - 14*a^2*z^2 - z^4 + a^-2*z^6 + 6*a^2 - 4*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 15n28255,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 7*a^12*z^2 + 2*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 4*a^12 - 3*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 + 3*a^10 + 16*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 5*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n28256,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 4*a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 7*a^-4*z^2 - 27*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 + 24*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 8*a^-6 - 2*a^-8*z^2 + 5*a^-10*z^4 - 10*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n28257,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 10*a^14*z^4 - 5*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 14*a^14*z^2 + 19*a^10*z^6 + a^8*z^8 + 5*a^14 + 10*a^12*z^2 - 36*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 28*a^10*z^2 + 6*a^8*z^4 - 8*a^10 - 2*a^8*z^2 15n28258,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 9*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + 7*a^10 - 13*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 7*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 15n28259,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 3*a^4 - 6*a^2*z^2 - z^4 - a^-2*z^6 + 4*a^2 - 3*z^2 + 3 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4 15n28260,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - a^6*z^4 - a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n28261,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 32*a^2*z^6 + 41*z^8 - a^-2*z^10 - 7*a^4*z^2 + 56*a^2*z^4 - 90*z^6 + 8*a^-2*z^8 + 3*a^4 - 49*a^2*z^2 + 115*z^4 - 25*a^-2*z^6 + 17*a^2 - 82*z^2 + 39*a^-2*z^4 + 26 - 32*a^-2*z^2 + 11*a^-2 15n28262,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 8*a^12*z^2 + 44*a^10*z^4 - 51*a^8*z^6 + 2*a^6*z^8 + 5*a^12 - 46*a^10*z^2 + 81*a^8*z^4 - 11*a^6*z^6 + 18*a^10 - 62*a^8*z^2 + 20*a^6*z^4 + 18*a^8 - 15*a^6*z^2 + 4*a^6 15n28263,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 31*a^-2*z^6 + 10*a^-4*z^8 - 10*z^2 + 52*a^-2*z^4 - 38*a^-4*z^6 + a^-6*z^8 + 3 - 42*a^-2*z^2 + 68*a^-4*z^4 - 7*a^-6*z^6 + 13*a^-2 - 59*a^-4*z^2 + 18*a^-6*z^4 + 20*a^-4 - 20*a^-6*z^2 + 9*a^-6 15n28264,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 + 7*z^8 - a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 21*z^6 + a^-2*z^8 - 3*a^4 - 3*a^2*z^2 + 36*z^4 - 6*a^-2*z^6 + 4*a^2 - 34*z^2 + 14*a^-2*z^4 + 14 - 16*a^-2*z^2 + 7*a^-2 15n28265,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 3*a^12 - 18*a^10*z^2 + 17*a^8*z^4 + 9*a^6*z^6 + 9*a^10 - 14*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 + 4*a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - 2*a^4 15n28266,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 2*a^-2*z^4 - 7*a^-4*z^6 - 3 + a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 - 19*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n28267,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 - 7*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 10*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n28268,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 15*a^2*z^2 - 6*z^4 - 8*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n28269,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 8*a^2*z^4 - z^6 - 7*a^4 + 13*a^2*z^2 + 3*z^4 - 8*a^2 + 2*z^2 + 2*a^-2*z^4 - 3 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n28270,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 20*z^4 + 11*a^-2*z^6 - 7*a^2 + 28*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 13 + 29*a^-2*z^2 - 12*a^-4*z^4 - 13*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n28271,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 24*a^2*z^4 + 2*z^6 - 10*a^4 + 28*a^2*z^2 - 12*z^4 - 13*a^2 + 20*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 15n28272,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 11*a^2*z^6 - 8*a^6 + 28*a^4*z^2 - 25*a^2*z^4 + 3*z^6 - 13*a^4 + 28*a^2*z^2 - 12*z^4 - 12*a^2 + 15*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n28273,a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 19*a^2*z^4 + 11*z^6 - 5*a^4 + 25*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 12*a^2 + 32*z^2 - 12*a^-2*z^4 - 14 + 17*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28274,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 9*z^6 - 5*a^4 + 24*a^2*z^2 - 25*z^4 + 2*a^-2*z^6 - 12*a^2 + 31*z^2 - 11*a^-2*z^4 - 14 + 17*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28275,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 19*a^6*z^4 + 11*a^4*z^6 - 6*a^8 + 27*a^6*z^2 - 28*a^4*z^4 + 3*a^2*z^6 - 13*a^6 + 32*a^4*z^2 - 11*a^2*z^4 - 14*a^4 + 16*a^2*z^2 - z^4 - 8*a^2 + 2*z^2 - 1 15n28276,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 27*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 30*a^6*z^2 - 39*a^4*z^4 + 10*a^2*z^6 - 13*a^6 + 35*a^4*z^2 - 18*a^2*z^4 + z^6 - 13*a^4 + 16*a^2*z^2 - 3*z^4 - 6*a^2 + 2*z^2 15n28277,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 + a^2*z^2 - 16*z^4 + 23*a^-2*z^6 - 2*a^-4*z^8 + 12*z^2 - 39*a^-2*z^4 + 12*a^-4*z^6 - 3 + 34*a^-2*z^2 - 30*a^-4*z^4 + a^-6*z^6 - 12*a^-2 + 33*a^-4*z^2 - 6*a^-6*z^4 - 14*a^-4 + 13*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n28278,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 16*a^8*z^6 - 8*a^6*z^8 - 5*a^12 + 21*a^10*z^2 - 36*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 11*a^10 + 36*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 14*a^8 + 28*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 4*a^4*z^2 15n28279,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 11*a^10*z^2 - 28*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 28*a^8*z^2 - 35*a^6*z^4 + 12*a^4*z^6 - 12*a^8 + 36*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 15*a^6 + 24*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 4*a^2 15n28280,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 31*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - 8*a^6 + 33*a^4*z^2 - 36*a^2*z^4 + 11*z^6 - 14*a^4 + 35*a^2*z^2 - 22*z^4 + a^-2*z^6 - 14*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n28281,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 + 10*a^6*z^6 - 5*a^10 + 23*a^8*z^2 - 24*a^6*z^4 + 4*a^4*z^6 - 11*a^8 + 29*a^6*z^2 - 15*a^4*z^4 - 13*a^6 + 19*a^4*z^2 - 2*a^2*z^4 - 9*a^4 + 6*a^2*z^2 - 4*a^2 15n28282,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 20*z^4 + 8*a^-2*z^6 - 8*a^2 + 26*z^2 - 22*a^-2*z^4 + 2*a^-4*z^6 - 12 + 26*a^-2*z^2 - 10*a^-4*z^4 - 12*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n28283,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 30*a^4*z^4 + 23*a^2*z^6 - 2*z^8 - 9*a^6 + 36*a^4*z^2 - 42*a^2*z^4 + 10*z^6 - 17*a^4 + 40*a^2*z^2 - 19*z^4 + a^-2*z^6 - 15*a^2 + 16*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 15n28284,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 + 10*a^4*z^2 - 20*a^2*z^4 + 8*z^6 - 4*a^4 + 26*a^2*z^2 - 23*z^4 + 2*a^-2*z^6 - 13*a^2 + 30*z^2 - 10*a^-2*z^4 - 15 + 16*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28285,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 16*a^8*z^6 - 8*a^6*z^8 - 6*a^12 + 24*a^10*z^2 - 39*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - 14*a^10 + 42*a^8*z^2 - 39*a^6*z^4 + 6*a^4*z^6 - 17*a^8 + 32*a^6*z^2 - 10*a^4*z^4 - 9*a^6 + 5*a^4*z^2 15n28286,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 6*a^10*z^2 - 15*a^8*z^4 + 9*a^6*z^6 - 2*a^10 + 19*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 10*a^8 + 32*a^6*z^2 - 17*a^4*z^4 - 16*a^6 + 22*a^4*z^2 - 3*a^2*z^4 - 11*a^4 + 7*a^2*z^2 - 4*a^2 15n28287,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 23*z^4 + 7*a^-2*z^6 - 9*a^2 + 30*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 15 + 26*a^-2*z^2 - 8*a^-4*z^4 - 13*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 15n28288,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 23*a^-2*z^6 - 2*a^-4*z^8 + 16*z^2 - 42*a^-2*z^4 + 12*a^-4*z^6 - 4 + 40*a^-2*z^2 - 30*a^-4*z^4 + a^-6*z^6 - 15*a^-2 + 36*a^-4*z^2 - 6*a^-6*z^4 - 17*a^-4 + 13*a^-6*z^2 - 9*a^-6 + a^-8*z^2 - 2*a^-8 15n28289,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 10*a^4*z^6 - 6*a^8 + 26*a^6*z^2 - 26*a^4*z^4 + 4*a^2*z^6 - 14*a^6 + 32*a^4*z^2 - 13*a^2*z^4 - 15*a^4 + 16*a^2*z^2 - 2*z^4 - 7*a^2 + 3*z^2 15n28290,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 18*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 20*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 5*a^10 - 6*a^8*z^2 - 32*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 29*a^6*z^2 - 13*a^4*z^4 - 11*a^6 + 12*a^4*z^2 - 4*a^4 15n28291,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 8*z^2 - 17*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 4 + 19*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-6*z^6 - 9*a^-2 - 2*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 - a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n28292,a^14*z^8 - a^12*z^10 - a^18*z^2 + 4*a^16*z^4 - 10*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 + a^18 - 9*a^16*z^2 + 24*a^14*z^4 - 18*a^12*z^6 - 9*a^10*z^8 + 4*a^16 - 18*a^14*z^2 + 9*a^12*z^4 + 29*a^10*z^6 + 2*a^14 + 11*a^12*z^2 - 44*a^10*z^4 - 9*a^12 + 32*a^10*z^2 - 9*a^10 15n28293,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 2*z^8 - 2*a^6 + 16*a^4*z^2 - 15*a^2*z^4 - 10*z^6 - 8*a^4 + 13*a^2*z^2 + 19*z^4 - 2*a^-2*z^6 - 6*a^2 - 16*z^2 + 8*a^-2*z^4 + 5 - 10*a^-2*z^2 + 4*a^-2 15n28294,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 3*a^4*z^4 + 7*a^2*z^6 + 5*a^6 - 2*a^4*z^2 - 17*a^2*z^4 + z^6 - a^4 + 19*a^2*z^2 - 5*z^4 - 9*a^2 + 8*z^2 - 4 15n28295,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 13*a^-4*z^4 + 20*a^-6*z^6 + 7*a^-8*z^8 + 12*a^-4*z^2 - 32*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - 4*a^-4 + 29*a^-6*z^2 + 20*a^-8*z^4 - 7*a^-10*z^6 - 11*a^-6 - 6*a^-8*z^2 + 17*a^-10*z^4 - 3*a^-8 - 17*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n28296,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + a^14 - 11*a^12*z^2 + 13*a^10*z^4 + 8*a^8*z^6 + 4*a^12 - 10*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 13*a^8*z^2 - 12*a^6*z^4 - 7*a^8 + 16*a^6*z^2 - 7*a^6 15n28297,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + a^14 - 13*a^12*z^2 + 24*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 5*a^12 - 19*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + 7*a^10 - 13*a^6*z^4 + 12*a^6*z^2 - 4*a^6 15n28298,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 8*a^12*z^2 - 18*a^10*z^4 + 11*a^8*z^6 - 6*a^12 + 24*a^10*z^2 - 23*a^8*z^4 + 3*a^6*z^6 - 11*a^10 + 25*a^8*z^2 - 13*a^6*z^4 - 11*a^8 + 16*a^6*z^2 - 6*a^6 15n28299,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 25*z^6 - a^-2*z^8 - 3*a^4 + 22*a^2*z^2 - 38*z^4 + 6*a^-2*z^6 - 10*a^2 + 31*z^2 - 14*a^-2*z^4 - 11 + 14*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 15n28300,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 + a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 14*z^4 - 3*a^-2*z^6 - 4*a^2 + 8*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n28301,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 - 6*a^6*z^4 + 8*a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n28302,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 22*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 4*a^8 + 22*a^6*z^2 - 35*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 30*a^4*z^2 - 10*a^2*z^4 - 11*a^4 + 12*a^2*z^2 - 6*a^2 15n28303,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 + 7*a^-4*z^6 - 3 + 24*a^-2*z^2 - 20*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 24*a^-4*z^2 - 9*a^-6*z^4 - 11*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n28304,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 12*a^4*z^2 - 35*a^2*z^4 + 17*z^6 - 4*a^4 + 33*a^2*z^2 - 37*z^4 + 3*a^-2*z^6 - 14*a^2 + 39*z^2 - 13*a^-2*z^4 - 17 + 19*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28305,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - z^8 - 8*a^6 + 27*a^4*z^2 - 27*a^2*z^4 + 6*z^6 - 15*a^4 + 33*a^2*z^2 - 14*z^4 + a^-2*z^6 - 14*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 15n28306,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 + 6*a^10*z^2 - 20*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 21*a^8*z^2 - 39*a^6*z^4 + 14*a^4*z^6 - 10*a^8 + 39*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 17*a^6 + 31*a^4*z^2 - 6*a^2*z^4 - 13*a^4 + 10*a^2*z^2 - 5*a^2 15n28307,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 7*a^8*z^6 - 2*a^6*z^8 - 6*a^12 + 21*a^10*z^2 - 25*a^8*z^4 + 10*a^6*z^6 - 13*a^10 + 33*a^8*z^2 - 24*a^6*z^4 + 2*a^4*z^6 - 15*a^8 + 25*a^6*z^2 - 5*a^4*z^4 - 8*a^6 + 3*a^4*z^2 15n28308,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 9*a^-2*z^6 + 14*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 4 + 33*a^-2*z^2 - 16*a^-4*z^4 - 14*a^-2 + 27*a^-4*z^2 - 3*a^-6*z^4 - 15*a^-4 + 10*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n28309,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 37*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 10*a^2 + 39*z^2 - 35*a^-2*z^4 + 6*a^-4*z^6 - 17 + 33*a^-2*z^2 - 13*a^-4*z^4 - 14*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 15n28310,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 8*a^6*z^2 - 22*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 25*a^4*z^2 - 25*a^2*z^4 - 10*a^4 + 34*a^2*z^2 - 7*z^4 - 17*a^2 + 17*z^2 - 11 + 2*a^-2*z^2 - 3*a^-2 15n28311,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 12*a^8*z^2 - 30*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 7*a^8 + 33*a^6*z^2 - 37*a^4*z^4 + 11*a^2*z^6 - 14*a^6 + 35*a^4*z^2 - 22*a^2*z^4 + z^6 - 14*a^4 + 22*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n28312,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - a^10 - 2*a^8*z^2 + 7*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 4*a^8 + 5*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n28313,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 16*a^4*z^4 - 4*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - z^6 - 9*a^4 + 17*a^2*z^2 - 10*a^2 + 4*z^2 - 3 15n28314,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 6*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 6*a^4 + 21*a^2*z^2 - 17*z^4 + a^-2*z^6 - 11*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n28315,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 10*a^-6*z^6 + 2*a^-8*z^8 + 8*a^-4*z^2 - 21*a^-6*z^4 - 9*a^-8*z^6 - 3*a^-4 + 22*a^-6*z^2 + 14*a^-8*z^4 - 3*a^-10*z^6 - 9*a^-6 - 6*a^-8*z^2 + 12*a^-10*z^4 - 2*a^-8 - 15*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n28316,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 14*z^4 + a^-2*z^6 + a^-4*z^8 - 2*a^2 + 16*z^2 - 5*a^-2*z^4 - 7*a^-4*z^6 - 7 + 9*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 16*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n28317,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 14*a^8*z^4 + 10*a^6*z^6 + 5*a^10 - 6*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 22*a^6*z^2 - 7*a^4*z^4 - 9*a^6 + 8*a^4*z^2 - 3*a^4 15n28318,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 10*a^-4*z^6 - 2 + 17*a^-2*z^2 - 23*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-2 + 25*a^-4*z^2 - 20*a^-6*z^4 - 10*a^-4 + 28*a^-6*z^2 - 4*a^-8*z^4 - 13*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n28319,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 14*a^4*z^2 - 20*a^2*z^4 + 8*z^6 - 8*a^4 + 26*a^2*z^2 - 22*z^4 + 2*a^-2*z^6 - 13*a^2 + 26*z^2 - 10*a^-2*z^4 - 11 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28320,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 20*a^2*z^4 + 8*z^6 - 5*a^4 + 24*a^2*z^2 - 22*z^4 + 2*a^-2*z^6 - 10*a^2 + 27*z^2 - 11*a^-2*z^4 - 12 + 19*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n28321,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 17*a^8*z^4 + 9*a^6*z^6 - 6*a^10 + 23*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 12*a^8 + 27*a^6*z^2 - 17*a^4*z^4 - 12*a^6 + 20*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 4*a^2 15n28322,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 22*z^4 + 7*a^-2*z^6 - 7*a^2 + 26*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 11 + 26*a^-2*z^2 - 9*a^-4*z^4 - 13*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n28323,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 20*a^6*z^4 + 10*a^4*z^6 - 9*a^8 + 28*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 13*a^6 + 25*a^4*z^2 - 14*a^2*z^4 - 10*a^4 + 17*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n28324,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 10*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 10*a^6 + 28*a^4*z^2 - 15*a^2*z^4 - 13*a^4 + 21*a^2*z^2 - 2*z^4 - 11*a^2 + 5*z^2 - 3 15n28325,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^8 - 7*a^6*z^2 + 4*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 3*a^4 + 11*a^2*z^2 - 8*z^4 - 7*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n28326,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n28327,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 + z^2 - 5*a^-2*z^4 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n28328,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 29*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - 9*a^8 + 33*a^6*z^2 - 38*a^4*z^4 + 11*a^2*z^6 - 14*a^6 + 34*a^4*z^2 - 23*a^2*z^4 + z^6 - 12*a^4 + 22*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n28329,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 19*z^4 + 8*a^-2*z^6 - 6*a^2 + 23*z^2 - 23*a^-2*z^4 + 2*a^-4*z^6 - 10 + 29*a^-2*z^2 - 10*a^-4*z^4 - 14*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n28330,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 12*a^12*z^4 + 16*a^10*z^6 - 8*a^8*z^8 - 6*a^14 + 24*a^12*z^2 - 38*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - 13*a^12 + 37*a^10*z^2 - 34*a^8*z^4 + 7*a^6*z^6 - 13*a^10 + 27*a^8*z^2 - 16*a^6*z^4 - 9*a^8 + 15*a^6*z^2 - 5*a^6 15n28331,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 25*a^4*z^2 - 18*a^2*z^4 - 12*a^4 + 24*a^2*z^2 - 3*z^4 - 12*a^2 + 7*z^2 - 4 15n28332,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - z^8 - 2*a^6 + 16*a^4*z^2 - 23*a^2*z^4 + 7*z^6 - 9*a^4 + 29*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 14*a^2 + 23*z^2 - 9*a^-2*z^4 - 10 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28333,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 22*a^-4*z^6 - 2*a^-6*z^8 - 2 + 22*a^-2*z^2 - 38*a^-4*z^4 + 12*a^-6*z^6 - 8*a^-2 + 34*a^-4*z^2 - 29*a^-6*z^4 + a^-8*z^6 - 12*a^-4 + 33*a^-6*z^2 - 6*a^-8*z^4 - 14*a^-6 + 13*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n28334,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 + 10*a^6*z^6 - 6*a^10 + 25*a^8*z^2 - 25*a^6*z^4 + 4*a^4*z^6 - 13*a^8 + 30*a^6*z^2 - 14*a^4*z^4 - 13*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 3*a^2 15n28335,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 4*a^12*z^2 + 20*a^10*z^4 - 20*a^8*z^6 - 7*a^6*z^8 + 4*a^12 - 27*a^10*z^2 + 31*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 14*a^10 - 27*a^8*z^2 - 25*a^6*z^4 + 6*a^4*z^6 + 11*a^8 + 15*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 2*a^4 15n28336,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 12*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 2 + 8*a^-2*z^2 + 19*a^-4*z^4 - 8*a^-6*z^6 - 25*a^-4*z^2 + 23*a^-6*z^4 - a^-8*z^6 + 13*a^-4 - 29*a^-6*z^2 + 5*a^-8*z^4 + 14*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n28337,a^14*z^8 - a^12*z^10 - a^18*z^2 + 4*a^16*z^4 - 10*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 + 2*a^18 - 13*a^16*z^2 + 30*a^14*z^4 - 21*a^12*z^6 - 9*a^10*z^8 + 10*a^16 - 35*a^14*z^2 + 22*a^12*z^4 + 29*a^10*z^6 + 15*a^14 - 10*a^12*z^2 - 41*a^10*z^4 + 3*a^12 + 25*a^10*z^2 - 5*a^10 15n28338,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 + 3*z^8 - a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 17*z^6 - 2*a^4 - 5*a^2*z^2 + 37*z^4 - 3*a^-2*z^6 + 7*a^2 - 39*z^2 + 13*a^-2*z^4 + 17 - 18*a^-2*z^2 + 8*a^-2 15n28339,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 - 8*a^8*z^2 + 23*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 4*a^8 - 29*a^6*z^2 + 19*a^4*z^4 + 6*a^2*z^6 + 14*a^6 - 25*a^4*z^2 - 12*a^2*z^4 + z^6 + 13*a^4 + 8*a^2*z^2 - 5*z^4 + 7*z^2 - 2 15n28340,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 19*a^-6*z^6 + 7*a^-8*z^8 + 9*a^-4*z^2 - 25*a^-6*z^4 - 20*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 15*a^-6*z^2 + 31*a^-8*z^4 - 7*a^-10*z^6 - 2*a^-6 - 27*a^-8*z^2 + 20*a^-10*z^4 + 11*a^-8 - 27*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n28341,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 11*a^10*z^6 - a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 25*a^10*z^4 + 3*a^8*z^6 + 10*a^12 - 30*a^10*z^2 + 2*a^6*z^6 + 15*a^10 - 6*a^8*z^2 - 9*a^6*z^4 + 5*a^8 + 11*a^6*z^2 - 3*a^6 15n28342,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 5*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 5*a^10 - 21*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 23*a^6*z^2 + a^4*z^4 - a^2*z^6 - 11*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 2*a^2*z^2 15n28343,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 - 4 + 15*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 9*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n28344,-a^14*z^6 + a^12*z^8 + a^18 - 4*a^16*z^2 + 8*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + 4*a^16 - 10*a^14*z^2 + a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 2*a^14 + 11*a^12*z^2 - 26*a^10*z^4 - 6*a^8*z^6 - 9*a^12 + 23*a^10*z^2 + 10*a^8*z^4 - 9*a^10 - 5*a^8*z^2 15n28345,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 14*a^2*z^4 - 3*z^6 - 8*a^4 + 15*a^2*z^2 + 8*z^4 - 6*a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 7*a^-2*z^2 + 4*a^-2 15n28346,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 8*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 5*a^6 + 2*a^4*z^2 - 9*a^2*z^4 - z^6 - a^4 + 15*a^2*z^2 + 2*z^4 - 9*a^2 + 2*z^2 + a^-2*z^4 - 4 - 2*a^-2*z^2 15n28347,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 21*a^-6*z^4 - 4*a^-8*z^6 - 4*a^-4 + 23*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 11*a^-6 + 5*a^-10*z^4 - 3*a^-8 - 9*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + 2*a^-12 15n28348,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 4*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 + 2*a^10 + 11*a^8*z^2 - 2*a^6*z^4 - 7*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 7*a^6 - 3*a^4*z^2 15n28349,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 - 10*a^8*z^2 + 20*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 8*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n28350,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 5*a^12*z^2 - 15*a^10*z^4 + 10*a^8*z^6 - 2*a^12 + 17*a^10*z^2 - 20*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 21*a^8*z^2 - 12*a^6*z^4 - 9*a^8 + 15*a^6*z^2 - 6*a^6 15n28351,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 26*z^6 - a^-2*z^8 - 3*a^4 + 23*a^2*z^2 - 40*z^4 + 5*a^-2*z^6 - 9*a^2 + 29*z^2 - 10*a^-2*z^4 - 7 + 7*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n28352,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - a^2*z^4 - z^6 - 5*a^4 + 6*a^2*z^2 + 2*z^4 - 5*a^2 - 1 15n28353,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 - z^8 - a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 11*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n28354,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 19*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 + 16*a^6*z^2 - 37*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 30*a^4*z^2 - 11*a^2*z^4 - 9*a^4 + 13*a^2*z^2 - 6*a^2 15n28355,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 6*a^-4*z^6 - 3 + 22*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 18*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n28356,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 32*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 10*a^8 + 36*a^6*z^2 - 35*a^4*z^4 + 11*a^2*z^6 - 15*a^6 + 31*a^4*z^2 - 22*a^2*z^4 + z^6 - 11*a^4 + 20*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n28357,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 13*a^12*z^4 + 17*a^10*z^6 - 8*a^8*z^8 - 6*a^14 + 26*a^12*z^2 - 41*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 14*a^12 + 40*a^10*z^2 - 31*a^8*z^4 + 7*a^6*z^6 - 14*a^10 + 24*a^8*z^2 - 15*a^6*z^4 - 8*a^8 + 13*a^6*z^2 - 4*a^6 15n28358,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 - 2 + 20*a^-2*z^2 - 35*a^-4*z^4 + 13*a^-6*z^6 - 7*a^-2 + 31*a^-4*z^2 - 32*a^-6*z^4 + a^-8*z^6 - 11*a^-4 + 36*a^-6*z^2 - 7*a^-8*z^4 - 15*a^-6 + 15*a^-8*z^2 - 10*a^-8 + a^-10*z^2 - 2*a^-10 15n28359,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n28360,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n28361,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 3*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 - 4*a^6*z^6 + 5*a^10 - 10*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 6*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 15n28362,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 - z^4 - 3*a^-2*z^6 + 2*z^2 + 6*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n28363,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 31*a^4*z^4 + 17*a^2*z^6 - a^6 + 23*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 6*a^4 + 31*a^2*z^2 - 13*z^4 - 11*a^2 + 17*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n28364,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 14*a^2*z^2 - 33*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 30*z^2 - 32*a^-2*z^4 + 6*a^-4*z^6 - 10 + 25*a^-2*z^2 - 13*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n28365,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 + 5*a^10*z^2 - 18*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - a^10 + 15*a^8*z^2 - 34*a^6*z^4 + 14*a^4*z^6 - 5*a^8 + 28*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 9*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - 4*a^2 15n28366,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - a^6 + 13*a^4*z^2 - 34*a^2*z^4 + 16*z^6 - 5*a^4 + 27*a^2*z^2 - 30*z^4 + 3*a^-2*z^6 - 8*a^2 + 24*z^2 - 12*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28367,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 - a^6 + 11*a^4*z^2 - 29*a^2*z^4 + 22*z^6 - a^-2*z^8 - 4*a^4 + 24*a^2*z^2 - 35*z^4 + 6*a^-2*z^6 - 7*a^2 + 27*z^2 - 15*a^-2*z^4 - 7 + 16*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28368,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 35*a^4*z^4 + 13*a^2*z^6 - 6*a^6 + 26*a^4*z^2 - 26*a^2*z^4 + z^6 - 7*a^4 + 22*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 2 15n28369,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 11*a^8*z^2 - 25*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 25*a^6*z^2 - 24*a^4*z^4 + 10*a^2*z^6 - 10*a^6 + 22*a^4*z^2 - 18*a^2*z^4 + z^6 - 9*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n28370,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 11*a^6*z^6 - 3*a^10 + 22*a^8*z^2 - 27*a^6*z^4 + 2*a^4*z^6 - 12*a^8 + 31*a^6*z^2 - 6*a^4*z^4 - 13*a^6 + 7*a^4*z^2 - 3*a^4 15n28371,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 20*a^4*z^4 + 27*a^2*z^6 - z^8 - 2*a^6 + 24*a^4*z^2 - 46*a^2*z^4 + 5*z^6 - 11*a^4 + 41*a^2*z^2 - 12*z^4 - 16*a^2 + 14*z^2 + a^-2*z^4 - 6 - a^-2*z^2 15n28372,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 9*a^6 + 21*a^4*z^2 - 9*a^2*z^4 - 9*a^4 + 12*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 15n28373,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - 4*a^4 + 16*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 8*a^2 + 21*z^2 - 10*a^-2*z^4 - 9 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28374,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 23*a^2*z^6 - z^8 - 3*a^6 + 26*a^4*z^2 - 40*a^2*z^4 + 5*z^6 - 12*a^4 + 37*a^2*z^2 - 12*z^4 - 15*a^2 + 13*z^2 - 5 15n28375,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 2*a^2 + 20*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 9 + 28*a^-2*z^2 - 7*a^-4*z^4 - 14*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + a^-6*z^2 15n28376,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 3 + 25*a^-2*z^2 - 30*a^-4*z^4 + 7*a^-6*z^6 - 10*a^-2 + 27*a^-4*z^2 - 16*a^-6*z^4 - 11*a^-4 + 18*a^-6*z^2 - 2*a^-8*z^4 - 8*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n28377,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 3*a^10*z^2 - 11*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 19*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 15*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 5*a^6 - a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n28378,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - 5*a^10 + 7*a^8*z^2 - 5*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 15n28379,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 5*z^6 + a^4 - 10*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n28380,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 - a^2*z^2 - z^4 - a^-2*z^4 + 1 + a^-2*z^2 15n28381,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 6*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n28382,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 8*a^2*z^4 - z^6 - 5*a^4 - 5*a^2*z^2 + 3*z^4 - a^2 - 4*z^2 + 2 15n28383,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n28384,2*z^6 - 2*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 + 6*z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 - 2 + 22*a^-2*z^2 - 19*a^-4*z^4 - 9*a^-2 + 24*a^-4*z^2 - 4*a^-6*z^4 - 11*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n28385,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 21*a^4*z^4 + 3*a^2*z^6 - 10*a^6 + 23*a^4*z^2 - 8*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + z^2 15n28386,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - 3*a^4 + 18*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 9*a^2 + 22*z^2 - 10*a^-2*z^4 - 10 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28387,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 11*a^2*z^6 - 8*a^6 + 27*a^4*z^2 - 22*a^2*z^4 + z^6 - 12*a^4 + 21*a^2*z^2 - 4*z^4 - 8*a^2 + 4*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n28388,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 - 4*a^10*z^2 + 7*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 24*a^6*z^2 - 9*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - 2*a^4 15n28389,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 16*a^2*z^4 - z^6 - 6*a^4 + 18*a^2*z^2 - 3*z^4 - a^-2*z^6 - 9*a^2 + 6*z^2 + a^-2*z^4 - 3 15n28390,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 16*a^2*z^4 + z^6 - 7*a^4 + 17*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n28391,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 18*z^6 - 3*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 32*z^4 + 14*a^-2*z^6 - 9*a^2 + 33*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 15 + 29*a^-2*z^2 - 10*a^-4*z^4 - 13*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 15n28392,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 14*z^2 - 36*a^-2*z^4 + 8*a^-4*z^6 - 3 + 34*a^-2*z^2 - 24*a^-4*z^4 - 13*a^-2 + 32*a^-4*z^2 - 4*a^-6*z^4 - 16*a^-4 + 12*a^-6*z^2 - 9*a^-6 + a^-8*z^2 - 2*a^-8 15n28393,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 27*a^6*z^2 - 35*a^4*z^4 + 11*a^2*z^6 - 14*a^6 + 35*a^4*z^2 - 21*a^2*z^4 + z^6 - 15*a^4 + 19*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 15n28394,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + 8*a^6*z^2 - 26*a^4*z^4 + 19*a^2*z^6 - z^8 - 2*a^6 + 25*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 9*a^4 + 35*a^2*z^2 - 15*z^4 - 16*a^2 + 22*z^2 - a^-2*z^4 - 12 + 4*a^-2*z^2 - 4*a^-2 15n28395,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - 9*a^6 + 32*a^4*z^2 - 36*a^2*z^4 + 10*z^6 - 16*a^4 + 34*a^2*z^2 - 18*z^4 + a^-2*z^6 - 13*a^2 + 14*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 15n28396,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 11*a^4*z^2 - 28*a^2*z^4 + 18*z^6 - a^-2*z^8 - 4*a^4 + 29*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 - 13*a^2 + 33*z^2 - 13*a^-2*z^4 - 15 + 17*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28397,-a^8*z^8 + a^6*z^10 - a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 12*a^8*z^6 - 8*a^6*z^8 - 6*a^12 + 23*a^10*z^2 - 33*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 14*a^10 + 38*a^8*z^2 - 33*a^6*z^4 + 6*a^4*z^6 - 16*a^8 + 26*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 3*a^4*z^2 + a^4 15n28398,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 5*a^12 + 13*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 8*a^10 + 7*a^8*z^2 + 8*a^6*z^4 - 3*a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 5*a^6 - 9*a^4*z^2 + 5*a^4 15n28399,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 26*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 28*a^8*z^2 - 36*a^6*z^4 + 11*a^4*z^6 - 13*a^8 + 33*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 12*a^6 + 17*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n28400,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 19*a^-2*z^4 + 22*a^-4*z^6 - 2*a^-6*z^8 - 1 + 16*a^-2*z^2 - 36*a^-4*z^4 + 12*a^-6*z^6 - 5*a^-2 + 29*a^-4*z^2 - 29*a^-6*z^4 + a^-8*z^6 - 9*a^-4 + 32*a^-6*z^2 - 6*a^-8*z^4 - 13*a^-6 + 13*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n28401,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 12*a^12*z^4 + 16*a^10*z^6 - 8*a^8*z^8 - 6*a^14 + 23*a^12*z^2 - 36*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 12*a^12 + 32*a^10*z^2 - 30*a^8*z^4 + 7*a^6*z^6 - 10*a^10 + 21*a^8*z^2 - 15*a^6*z^4 - 6*a^8 + 13*a^6*z^2 - 4*a^6 15n28402,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 24*a^2*z^4 + 14*z^6 - a^4 + 18*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 6*a^2 + 23*z^2 - 10*a^-2*z^4 - 8 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n28403,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 8*a^4*z^2 - 24*a^2*z^4 + 17*z^6 - a^-2*z^8 - 2*a^4 + 20*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 7*a^2 + 21*z^2 - 11*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n28404,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 28*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 18*a^2*z^4 + z^6 - 7*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n28405,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 4*a^10 + 11*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 7*a^8 + 9*a^6*z^2 - 2*a^2*z^6 - 5*a^6 - a^4*z^2 + 6*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n28406,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 6*a^2 + 9*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n28407,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 4*a^10 + 10*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 9*a^6*z^2 - 2*a^2*z^6 - 4*a^6 + a^4*z^2 + 7*a^2*z^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n28408,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 5*z^4 - 5*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n28409,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 5*a^4 + 3*a^2*z^2 + 6*z^4 - 3*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n28410,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 3*a^4 - 5*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^2 + 6*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n28411,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 10*a^4*z^2 - z^6 - 6*a^4 + 3*a^2*z^2 + 6*z^4 - 4*a^2 - 6*z^2 + 2*a^-2*z^4 + 2 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n28412,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 7*a^10 - 10*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 + 6*a^8 + 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 15n28413,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 + 2*a^2 - 9*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 5 - 8*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 13*a^-4*z^2 + 6*a^-6*z^4 + 8*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n28414,-a^14*z^6 + a^12*z^8 + a^18 - 4*a^16*z^2 + 8*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 14*a^14*z^2 + 7*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 8*a^14 - 6*a^12*z^2 - 13*a^10*z^4 - 6*a^8*z^6 + 4*a^12 + 2*a^10*z^2 + 13*a^8*z^4 + 3*a^10 - 12*a^8*z^2 + 4*a^8 15n28415,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 4*a^2*z^4 - 4*z^6 + 5*a^4 - 8*a^2*z^2 + 13*z^4 + 6*a^2 - 17*z^2 + 3*a^-2*z^4 + 9 - 7*a^-2*z^2 + 4*a^-2 15n28416,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^8 - 11*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 + 7*a^6 - 13*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 8*a^4 - 8*a^2*z^2 + 7*z^4 + 5*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n28417,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-2*z^2 + 8*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 10*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-8*z^6 + 5*a^-4 + 2*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 10*a^-8*z^2 + 5*a^-10*z^4 + 6*a^-8 - 10*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n28418,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + a^6*z^8 + 5*a^12 - 12*a^10*z^2 + 4*a^8*z^4 - 6*a^6*z^6 + 8*a^10 - 9*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 6*a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 15n28419,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 12*a^8*z^4 - 3*a^6*z^6 - a^10 + 8*a^8*z^2 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n28420,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - a^10 + 3*a^6*z^4 - 2*a^6*z^2 + 3*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n28421,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 2*a^4 - 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 + a^-2 - a^-4*z^2 + a^-4 15n28422,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 4*z^6 + a^4 + 4*a^2*z^2 - 11*z^4 - a^-2*z^6 - 4*a^2 + 14*z^2 - 2*a^-2*z^4 - 7 + 7*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - a^-4 15n28423,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 7*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - 7*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n28424,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^6 + 2*a^4*z^2 + 6*a^2*z^4 - z^6 - 5*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + 2 15n28425,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + a^-4*z^6 + 2 - 3*a^-4*z^4 + 2*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n28426,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 22*z^6 - 3*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 37*z^4 + 16*a^-2*z^6 - 7*a^2 + 33*z^2 - 34*a^-2*z^4 + 3*a^-4*z^6 - 12 + 35*a^-2*z^2 - 12*a^-4*z^4 - 15*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n28427,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 18*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 9*a^8 + 27*a^6*z^2 - 20*a^4*z^4 + 7*a^2*z^6 - 13*a^6 + 24*a^4*z^2 - 17*a^2*z^4 + z^6 - 10*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n28428,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 9*a^8*z^2 - 23*a^6*z^4 + 24*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 25*a^6*z^2 - 39*a^4*z^4 + 13*a^2*z^6 - 10*a^6 + 35*a^4*z^2 - 29*a^2*z^4 + z^6 - 14*a^4 + 30*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 15n28429,-a^16 + 5*a^14*z^2 - 10*a^12*z^4 + 8*a^10*z^6 - 2*a^8*z^8 - 6*a^14 + 23*a^12*z^2 - 27*a^10*z^4 + 8*a^8*z^6 - 13*a^12 + 31*a^10*z^2 - 16*a^8*z^4 + 3*a^6*z^6 - 12*a^10 + 17*a^8*z^2 - 10*a^6*z^4 - 7*a^8 + 11*a^6*z^2 - 4*a^6 15n28430,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 7*a^-4*z^6 - 2 + 18*a^-2*z^2 - 20*a^-4*z^4 + 4*a^-6*z^6 - 7*a^-2 + 24*a^-4*z^2 - 18*a^-6*z^4 - 10*a^-4 + 27*a^-6*z^2 - 4*a^-8*z^4 - 13*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n28431,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - 7*z^8 - 2*a^6 + 17*a^4*z^2 - 34*a^2*z^4 + 22*z^6 - a^-2*z^8 - 9*a^4 + 35*a^2*z^2 - 37*z^4 + 6*a^-2*z^6 - 15*a^2 + 33*z^2 - 15*a^-2*z^4 - 12 + 17*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28432,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 23*a^2*z^4 + 5*z^6 - 5*a^4 + 25*a^2*z^2 - 19*z^4 + a^-2*z^6 - 10*a^2 + 26*z^2 - 9*a^-2*z^4 - 12 + 18*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n28433,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 + 6*a^10*z^2 - 18*a^8*z^4 + 14*a^6*z^6 - 2*a^4*z^8 - a^10 + 13*a^8*z^2 - 20*a^6*z^4 + 10*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n28434,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 24*a^2*z^4 + 3*z^6 - 9*a^4 + 26*a^2*z^2 - 9*z^4 - 10*a^2 + 10*z^2 - a^-2*z^4 - 3 + a^-2*z^2 15n28435,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 - a^6 + 16*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 6*a^4 + 26*a^2*z^2 - 11*z^4 - 11*a^2 + 16*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n28436,-2*a^6*z^4 + 4*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 18*a^4*z^4 + 12*a^2*z^6 - 4*a^6 + 25*a^4*z^2 - 28*a^2*z^4 + 3*z^6 - 11*a^4 + 31*a^2*z^2 - 14*z^4 - 14*a^2 + 21*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 15n28437,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 - 3*a^6*z^2 - 16*a^4*z^4 + 11*a^2*z^6 + 2*a^6 + 10*a^4*z^2 - 23*a^2*z^4 + z^6 - 4*a^4 + 23*a^2*z^2 - 5*z^4 - 10*a^2 + 8*z^2 - 4 15n28438,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 13*a^-4*z^4 + 25*a^-6*z^6 + 12*a^-4*z^2 - 40*a^-6*z^4 - 4*a^-4 + 34*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 - 12*a^-6 + 5*a^-8*z^2 + 9*a^-10*z^4 - 5*a^-8 - 12*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n28439,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 7*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 + a^14 - 8*a^12*z^2 - 2*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 + 3*a^12 + a^10*z^2 - 32*a^8*z^4 + 7*a^6*z^6 - a^10 + 25*a^8*z^2 - 18*a^6*z^4 - 10*a^8 + 20*a^6*z^2 - 8*a^6 15n28440,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 16*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 20*z^2 - 24*a^-2*z^4 + 2*a^-4*z^6 - 8 + 21*a^-2*z^2 + 2*a^-4*z^4 - 9*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 3*a^-6 15n28441,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - 8*a^6*z^8 + 2*a^12 - 12*a^10*z^2 - a^8*z^4 + 25*a^6*z^6 - a^4*z^8 + 4*a^10 + 5*a^8*z^2 - 40*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 34*a^6*z^2 - 13*a^4*z^4 - 12*a^6 + 12*a^4*z^2 - 4*a^4 15n28442,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 8*z^2 - 23*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 4 + 23*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n28443,-a^18*z^2 + 4*a^16*z^4 - 5*a^14*z^6 + a^12*z^8 + a^10*z^10 + a^18 - 9*a^16*z^2 + 16*a^14*z^4 - 10*a^10*z^8 + 4*a^16 - 13*a^14*z^2 - 12*a^12*z^4 + 34*a^10*z^6 + a^14 + 22*a^12*z^2 - 52*a^10*z^4 - 11*a^12 + 37*a^10*z^2 - 10*a^10 15n28444,2*a^-6*z^8 - 2*a^-8*z^10 - 12*a^-6*z^6 + 17*a^-8*z^8 + 25*a^-6*z^4 - 58*a^-8*z^6 + 3*a^-10*z^8 - 21*a^-6*z^2 + 98*a^-8*z^4 - 21*a^-10*z^6 + 6*a^-6 - 79*a^-8*z^2 + 54*a^-10*z^4 - a^-12*z^6 + 23*a^-8 - 59*a^-10*z^2 + 6*a^-12*z^4 + 22*a^-10 - 11*a^-12*z^2 + 6*a^-12 15n28445,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 9*a^6*z^8 - a^4*z^10 + 14*a^8*z^4 - 34*a^6*z^6 + 11*a^4*z^8 - 14*a^8*z^2 + 64*a^6*z^4 - 44*a^4*z^6 + a^2*z^8 + 5*a^8 - 58*a^6*z^2 + 83*a^4*z^4 - 8*a^2*z^6 + 20*a^6 - 74*a^4*z^2 + 22*a^2*z^4 + 24*a^4 - 24*a^2*z^2 + 8*a^2 15n28446,z^8 - a^-2*z^10 - 7*z^6 + 10*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 37*a^-2*z^6 + 10*a^-4*z^8 - 14*z^2 + 66*a^-2*z^4 - 41*a^-4*z^6 + a^-6*z^8 + 4 - 56*a^-2*z^2 + 81*a^-4*z^4 - 7*a^-6*z^6 + 17*a^-2 - 75*a^-4*z^2 + 20*a^-6*z^4 + 25*a^-4 - 25*a^-6*z^2 + 11*a^-6 15n28447,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 19*a^12*z^6 + 16*a^10*z^8 - 7*a^14*z^2 + 43*a^12*z^4 - 52*a^10*z^6 + 3*a^8*z^8 + 3*a^14 - 42*a^12*z^2 + 88*a^10*z^4 - 20*a^8*z^6 + 15*a^12 - 76*a^10*z^2 + 47*a^8*z^4 + 25*a^10 - 45*a^8*z^2 + 14*a^8 15n28448,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 11*a^-4*z^8 - a^-6*z^10 + 22*a^-2*z^4 - 44*a^-4*z^6 + 9*a^-6*z^8 - 24*a^-2*z^2 + 83*a^-4*z^4 - 34*a^-6*z^6 + a^-8*z^8 + 8*a^-2 - 74*a^-4*z^2 + 64*a^-6*z^4 - 6*a^-8*z^6 + 24*a^-4 - 58*a^-6*z^2 + 14*a^-8*z^4 + 20*a^-6 - 14*a^-8*z^2 + 5*a^-8 15n28449,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 6*a^12*z^4 - 21*a^10*z^6 + 17*a^8*z^8 - 11*a^12*z^2 + 54*a^10*z^4 - 58*a^8*z^6 + 2*a^6*z^8 + 6*a^12 - 59*a^10*z^2 + 98*a^8*z^4 - 12*a^6*z^6 + 22*a^10 - 79*a^8*z^2 + 25*a^6*z^4 + 23*a^8 - 21*a^6*z^2 + 6*a^6 15n28450,-a^4*z^6 + 3*a^2*z^8 - 2*z^10 + 6*a^4*z^4 - 22*a^2*z^6 + 18*z^8 - 10*a^4*z^2 + 55*a^2*z^4 - 61*z^6 + a^-2*z^8 + 4*a^4 - 56*a^2*z^2 + 101*z^4 - 9*a^-2*z^6 + 19*a^2 - 82*z^2 + 24*a^-2*z^4 + a^-4*z^6 + 26 - 25*a^-2*z^2 - 3*a^-4*z^4 + 9*a^-2 + 3*a^-4*z^2 - a^-4 15n28451,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 10*a^-6*z^6 + 2*a^-8*z^8 + 7*a^-4*z^2 - 19*a^-6*z^4 - 10*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 + 20*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 - 20*a^-8*z^2 + 14*a^-10*z^4 + 9*a^-8 - 23*a^-10*z^2 + a^-12*z^4 + 13*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n28452,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 16*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 3*a^8 - 21*a^6*z^2 + 9*a^4*z^4 + 7*a^2*z^6 + 11*a^6 - 16*a^4*z^2 - 15*a^2*z^4 + z^6 + 10*a^4 + 11*a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - 2 15n28453,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-4*z^8 - a^2 + 10*z^2 - 7*a^-4*z^6 - 2 - 3*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 26*a^-4*z^2 + 5*a^-6*z^4 + 13*a^-4 - 10*a^-6*z^2 + 7*a^-6 15n28454,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 9*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 18*a^10*z^4 + 8*a^8*z^6 + 9*a^12 - 22*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 + 12*a^10 + 3*a^8*z^2 - 12*a^6*z^4 + 2*a^8 + 14*a^6*z^2 - 4*a^6 15n28455,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 15*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 + 9*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 16*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 21*a^-6*z^2 + 4*a^-8*z^4 + 11*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n28456,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 4*a^12*z^2 + 14*a^10*z^4 - 10*a^8*z^6 - 2*a^6*z^8 + 4*a^12 - 23*a^10*z^2 + 20*a^8*z^4 + 10*a^6*z^6 + 13*a^10 - 20*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 + 9*a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - 2*a^4 15n28457,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 2*z^8 - a^6 + 12*a^4*z^2 - 10*a^2*z^4 - 12*z^6 - 2*a^4 - 2*a^2*z^2 + 27*z^4 - a^-2*z^6 + 6*a^2 - 30*z^2 + 6*a^-2*z^4 + 14 - 10*a^-2*z^2 - a^-4*z^4 + 5*a^-2 + 2*a^-4*z^2 - a^-4 15n28458,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 18*a^12*z^4 - 20*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 34*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 10*a^12 - 36*a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + 16*a^10 - 13*a^8*z^2 - 12*a^6*z^4 + 7*a^8 + 9*a^6*z^2 - 2*a^6 15n28459,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 5*a^-4*z^2 - 12*a^-6*z^4 - 22*a^-8*z^6 + a^-10*z^8 - a^-4 + 3*a^-6*z^2 + 40*a^-8*z^4 - 7*a^-10*z^6 + a^-6 - 38*a^-8*z^2 + 21*a^-10*z^4 + 14*a^-8 - 30*a^-10*z^2 + a^-12*z^4 + 15*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n28460,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 12*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + 2*a^18 - 16*a^16*z^2 + 39*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 11*a^16 - 46*a^14*z^2 + 35*a^12*z^4 + 28*a^10*z^6 + 18*a^14 - 22*a^12*z^2 - 37*a^10*z^4 + 6*a^12 + 21*a^10*z^2 - 4*a^10 15n28461,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 5*a^10*z^2 - 14*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 12*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n28462,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 19*a^-6*z^4 - 4*a^-8*z^6 - 3*a^-4 + 20*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 8*a^-6 - 4*a^-8*z^2 + 5*a^-10*z^4 - 10*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n28463,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 10*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 14*a^14*z^2 + 3*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 5*a^14 + 8*a^12*z^2 - 28*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 24*a^10*z^2 + 9*a^8*z^4 - 8*a^10 - 4*a^8*z^2 15n28464,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 10*z^4 + 11*a^-2*z^6 + 11*z^2 - 27*a^-2*z^4 + 5*a^-4*z^6 - 3 + 31*a^-2*z^2 - 21*a^-4*z^4 - 13*a^-2 + 31*a^-4*z^2 - 4*a^-6*z^4 - 16*a^-4 + 12*a^-6*z^2 - 9*a^-6 + a^-8*z^2 - 2*a^-8 15n28465,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 22*a^4*z^2 - 25*a^2*z^4 + 2*z^6 - 9*a^4 + 32*a^2*z^2 - 12*z^4 - 16*a^2 + 21*z^2 - a^-2*z^4 - 12 + 4*a^-2*z^2 - 4*a^-2 15n28466,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 11*a^2*z^6 - 9*a^6 + 31*a^4*z^2 - 27*a^2*z^4 + 3*z^6 - 16*a^4 + 31*a^2*z^2 - 10*z^4 - 13*a^2 + 11*z^2 - a^-2*z^4 - 3 + a^-2*z^2 15n28467,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-8*z^8 + 4*a^-4*z^2 - 9*a^-6*z^4 - 12*a^-8*z^6 - a^-4 + 6*a^-6*z^2 + 27*a^-8*z^4 - 3*a^-10*z^6 - 28*a^-8*z^2 + 15*a^-10*z^4 + 12*a^-8 - 25*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n28468,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 + 10*a^-2*z^4 - 9*a^-4*z^6 - 1 - 12*a^-2*z^2 + 27*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 34*a^-4*z^2 + 6*a^-6*z^4 + 16*a^-4 - 12*a^-6*z^2 + 8*a^-6 15n28469,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 4*a^12*z^2 + 15*a^10*z^4 - 12*a^8*z^6 - a^6*z^8 + 4*a^12 - 25*a^10*z^2 + 27*a^8*z^4 + 5*a^6*z^6 + 14*a^10 - 28*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 12*a^8 + 6*a^6*z^2 - 4*a^4*z^4 + 4*a^4*z^2 - a^4 15n28470,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 16*a^-6*z^2 + 5*a^-8*z^4 - 9*a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 8*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + 2*a^-12 15n28471,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 6*z^4 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 7 + 9*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n28472,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 8*a^10*z^2 + 5*a^8*z^4 + 3*a^6*z^6 + 5*a^10 - 2*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 2*a^8 + 16*a^6*z^2 + a^4*z^4 - 9*a^6 + 2*a^4*z^2 + a^2*z^4 - 3*a^4 - a^2*z^2 15n28473,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 31*a^2*z^6 + 40*z^8 - a^-2*z^10 - 7*a^4*z^2 + 52*a^2*z^4 - 84*z^6 + 8*a^-2*z^8 + 3*a^4 - 44*a^2*z^2 + 102*z^4 - 24*a^-2*z^6 + 15*a^2 - 70*z^2 + 35*a^-2*z^4 + 22 - 27*a^-2*z^2 + 9*a^-2 15n28474,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 20*a^10*z^6 + 17*a^8*z^8 - 8*a^12*z^2 + 48*a^10*z^4 - 57*a^8*z^6 + 2*a^6*z^8 + 5*a^12 - 51*a^10*z^2 + 94*a^8*z^4 - 12*a^6*z^6 + 20*a^10 - 74*a^8*z^2 + 24*a^6*z^4 + 22*a^8 - 20*a^6*z^2 + 6*a^6 15n28475,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 32*a^-2*z^6 + 11*a^-4*z^8 - 10*z^2 + 56*a^-2*z^4 - 44*a^-4*z^6 + a^-6*z^8 + 3 - 47*a^-2*z^2 + 81*a^-4*z^4 - 8*a^-6*z^6 + 15*a^-2 - 71*a^-4*z^2 + 22*a^-6*z^4 + 24*a^-4 - 25*a^-6*z^2 + 11*a^-6 15n28476,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 + 7*z^8 - a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 20*z^6 + a^-2*z^8 - 3*a^4 + 31*z^4 - 6*a^-2*z^6 + 2*a^2 - 26*z^2 + 13*a^-2*z^4 + 10 - 13*a^-2*z^2 + 5*a^-2 15n28477,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 10*a^8*z^6 - 2*a^6*z^8 + 3*a^12 - 21*a^10*z^2 + 22*a^8*z^4 + 9*a^6*z^6 + 11*a^10 - 22*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 + 8*a^8 + 12*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - 2*a^4 15n28478,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - a^-2*z^4 - 8*a^-4*z^6 - 3 - 2*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 27*a^-4*z^2 + 6*a^-6*z^4 + 12*a^-4 - 11*a^-6*z^2 + 7*a^-6 15n28479,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 3*a^6*z^2 - 17*a^4*z^4 + 19*a^2*z^6 + 6*z^8 - 2*a^6 + 19*a^4*z^2 - 28*a^2*z^4 - 12*z^6 + a^-2*z^8 - 9*a^4 + 25*a^2*z^2 + 9*z^4 - 5*a^-2*z^6 - 11*a^2 + 8*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-2 15n28480,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + a^12 - 10*a^10*z^2 + 9*a^8*z^4 + 11*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 26*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 29*a^6*z^2 - 8*a^4*z^4 - 12*a^6 + 10*a^4*z^2 - 4*a^4 15n28481,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 20*z^2 - 13*a^-2*z^4 - 7*a^-4*z^6 - 9 + 20*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 11*a^-2 - 9*a^-4*z^2 + 5*a^-6*z^4 - 7*a^-6*z^2 + 3*a^-6 15n28482,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 14*a^4*z^4 + 2*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 4*a^4 + 17*a^2*z^2 + 4*z^4 - 10*a^2 + z^2 + a^-2*z^4 - 4 - 2*a^-2*z^2 15n28483,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + a^-4*z^4 + 11*a^-6*z^6 + 4*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 26*a^-6*z^2 - 4*a^-8*z^4 - 12*a^-6 + 7*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - 6*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + 2*a^-12 15n28484,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 - 5*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 3*a^12 + 5*a^10*z^2 - 21*a^8*z^4 - 3*a^6*z^6 - a^10 + 21*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 10*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 8*a^6 - 4*a^4*z^2 15n28485,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 - 2*a^2 + 12*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 8 + 19*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + a^-4 - 2*a^-6*z^2 + 3*a^-6 15n28486,-a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 4*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 + 4*a^10 + 7*a^8*z^2 - 24*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 26*a^6*z^2 + a^4*z^4 - a^2*z^6 - 12*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 2*a^2*z^2 15n28487,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 - 4 + 17*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n28488,a^18 - 4*a^16*z^2 + 5*a^14*z^4 - 2*a^10*z^8 + 4*a^16 - 7*a^14*z^2 - 8*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + a^14 + 18*a^12*z^2 - 29*a^10*z^4 - 6*a^8*z^6 - 11*a^12 + 26*a^10*z^2 + 10*a^8*z^4 - 10*a^10 - 5*a^8*z^2 15n28489,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 23*a^2*z^6 - 3*z^8 - 2*a^6 + 20*a^4*z^2 - 42*a^2*z^4 + 16*z^6 - 10*a^4 + 41*a^2*z^2 - 34*z^4 + 3*a^-2*z^6 - 17*a^2 + 34*z^2 - 12*a^-2*z^4 - 13 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28490,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 5*z^2 - 26*a^-2*z^4 + 26*a^-4*z^6 - a^-6*z^8 - 2 + 25*a^-2*z^2 - 45*a^-4*z^4 + 9*a^-6*z^6 - 9*a^-2 + 40*a^-4*z^2 - 27*a^-6*z^4 - 14*a^-4 + 34*a^-6*z^2 - 4*a^-8*z^4 - 15*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n28491,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 9*a^10*z^2 - 24*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 29*a^8*z^2 - 44*a^6*z^4 + 13*a^4*z^6 - 14*a^8 + 42*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 16*a^6 + 28*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 4*a^2 15n28492,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 - a^6 + 12*a^4*z^2 - 32*a^2*z^4 + 24*z^6 - a^-2*z^8 - 5*a^4 + 32*a^2*z^2 - 44*z^4 + 6*a^-2*z^6 - 12*a^2 + 42*z^2 - 18*a^-2*z^4 - 16 + 25*a^-2*z^2 - a^-4*z^4 - 13*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n28493,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 27*a^6*z^4 + 26*a^4*z^6 - 2*a^2*z^8 - 9*a^8 + 34*a^6*z^2 - 45*a^4*z^4 + 12*a^2*z^6 - 15*a^6 + 40*a^4*z^2 - 26*a^2*z^4 + z^6 - 14*a^4 + 25*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n28494,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 34*z^4 + 23*a^-2*z^6 - a^-4*z^8 - 7*a^2 + 34*z^2 - 42*a^-2*z^4 + 6*a^-4*z^6 - 13 + 41*a^-2*z^2 - 16*a^-4*z^4 - 17*a^-2 + 20*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n28495,-a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 10*a^12*z^4 + 13*a^10*z^6 - 9*a^8*z^8 - 6*a^14 + 23*a^12*z^2 - 36*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 13*a^12 + 38*a^10*z^2 - 41*a^8*z^4 + 8*a^6*z^6 - 14*a^10 + 33*a^8*z^2 - 19*a^6*z^4 - 11*a^8 + 18*a^6*z^2 - 6*a^6 15n28496,3*a^-4*z^6 - 3*a^-6*z^8 - 10*a^-4*z^4 + 15*a^-6*z^6 + 2*a^-8*z^8 + 11*a^-4*z^2 - 31*a^-6*z^4 - 7*a^-8*z^6 - 4*a^-4 + 31*a^-6*z^2 + 7*a^-8*z^4 - 3*a^-10*z^6 - 12*a^-6 + 2*a^-8*z^2 + 11*a^-10*z^4 - 5*a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n28497,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 20*a^2*z^4 + z^6 - 4*a^4 + 22*a^2*z^2 - 5*z^4 - 10*a^2 + 8*z^2 - 4 15n28498,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 19*z^2 - 15*a^-2*z^4 - 5*a^-4*z^6 - 8 + 18*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 9*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 3*a^-6 15n28499,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 6*a^10*z^6 - 3*a^8*z^8 + a^14 - 9*a^12*z^2 + 6*a^10*z^4 + 13*a^8*z^6 + 3*a^12 - 2*a^10*z^2 - 23*a^8*z^4 + 4*a^6*z^6 - a^10 + 22*a^8*z^2 - 15*a^6*z^4 - 10*a^8 + 19*a^6*z^2 - 8*a^6 15n28500,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 4 + 22*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-6*z^6 - 10*a^-2 + 7*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 4*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n28501,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 7*a^8*z^6 - 3*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 7*a^8*z^4 + 15*a^6*z^6 + 4*a^10 + 2*a^8*z^2 - 31*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 31*a^6*z^2 - 10*a^4*z^4 - 12*a^6 + 11*a^4*z^2 - 4*a^4 15n28502,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 + z^8 - 2*a^6 + 16*a^4*z^2 - 18*a^2*z^4 - 5*z^6 - 8*a^4 + 16*a^2*z^2 + 9*z^4 - 7*a^2 - 7*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n28503,a^4*z^2 - 5*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - 8*a^2 + 32*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 16 + 29*a^-2*z^2 - 10*a^-4*z^4 - 14*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 15n28504,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 26*a^4*z^4 + 7*a^2*z^6 - 13*a^6 + 34*a^4*z^2 - 17*a^2*z^4 + z^6 - 16*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 4*z^2 15n28505,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 11*a^4*z^2 - 24*a^2*z^4 + 6*z^6 - 4*a^4 + 29*a^2*z^2 - 23*z^4 - 14*a^2 + 32*z^2 - 5*a^-2*z^4 - 16 + 12*a^-2*z^2 - 8*a^-2 + a^-4*z^2 - a^-4 15n28506,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n28507,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 - 2 + 11*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 2*a^-6 - a^-8 15n28508,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 8*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 17*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n28509,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 32*a^2*z^6 + 41*z^8 - a^-2*z^10 - 7*a^4*z^2 + 54*a^2*z^4 - 88*z^6 + 8*a^-2*z^8 + 2*a^4 - 42*a^2*z^2 + 105*z^4 - 25*a^-2*z^6 + 11*a^2 - 66*z^2 + 37*a^-2*z^4 + 17 - 26*a^-2*z^2 + 7*a^-2 15n28510,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 8*a^12*z^2 + 45*a^10*z^4 - 52*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 46*a^10*z^2 + 84*a^8*z^4 - 11*a^6*z^6 + 16*a^10 - 64*a^8*z^2 + 21*a^6*z^4 + 17*a^8 - 16*a^6*z^2 + 4*a^6 15n28511,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 31*a^-2*z^6 + 10*a^-4*z^8 - 9*z^2 + 52*a^-2*z^4 - 39*a^-4*z^6 + a^-6*z^8 + 2 - 41*a^-2*z^2 + 72*a^-4*z^4 - 7*a^-6*z^6 + 11*a^-2 - 62*a^-4*z^2 + 19*a^-6*z^4 + 19*a^-4 - 22*a^-6*z^2 + 9*a^-6 15n28512,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 3*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 + 7*z^8 - a^6 + 15*a^4*z^2 - 20*a^2*z^4 - 19*z^6 + a^-2*z^8 - 4*a^4 + 10*a^2*z^2 + 25*z^4 - 6*a^-2*z^6 - 2*a^2 - 17*z^2 + 13*a^-2*z^4 + 5 - 11*a^-2*z^2 + 3*a^-2 15n28513,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 15*a^8*z^4 + 10*a^6*z^6 + 7*a^10 - 11*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 + 3*a^8 + 18*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - 2*a^4 15n28514,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 13*z^4 + a^-2*z^6 + a^-4*z^8 - a^2 + 13*z^2 - 5*a^-2*z^4 - 7*a^-4*z^6 - 4 + 6*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 19*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n28515,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 + 11*a^6*z^2 - 35*a^4*z^4 + 16*a^2*z^6 - 3*a^6 + 28*a^4*z^2 - 30*a^2*z^4 + 3*z^6 - 8*a^4 + 26*a^2*z^2 - 12*z^4 - 9*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n28516,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 - a^4 + 11*a^2*z^2 - 29*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 25*z^2 - 36*a^-2*z^4 + 6*a^-4*z^6 - 8 + 30*a^-2*z^2 - 14*a^-4*z^4 - 10*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 15n28517,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 + 5*a^10*z^2 - 19*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 18*a^8*z^2 - 38*a^6*z^4 + 13*a^4*z^6 - 7*a^8 + 33*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 11*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 2*a^2 15n28518,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 14*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 10*a^4 + 22*a^2*z^2 - 12*z^4 - 10*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n28519,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 6*a^4 + 20*a^2*z^2 - 11*z^4 - 8*a^2 + 18*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n28520,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 7*a^2 + 21*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 8 + 17*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n28521,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 4*a^2 + 21*z^2 - 15*a^-2*z^4 - 8 + 21*a^-2*z^2 - 3*a^-4*z^4 - 11*a^-2 + 8*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - a^-6 15n28522,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - 4*a^10 + 14*a^8*z^2 - 16*a^6*z^4 + 8*a^4*z^6 - 9*a^8 + 22*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 10*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 2*a^2 15n28523,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 10*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 21*a^6*z^2 - 15*a^4*z^4 - 8*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 15n28524,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - 7*a^6 + 23*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 9*a^4 + 17*a^2*z^2 - 8*z^4 - 7*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n28525,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 16*a^12*z^4 - 19*a^10*z^6 - 6*a^8*z^8 + a^14 - 15*a^12*z^2 + 28*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 5*a^12 - 23*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 7*a^10 - 2*a^8*z^2 - 13*a^6*z^4 + 12*a^6*z^2 - 4*a^6 15n28526,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 14*a^-6*z^6 + 7*a^-8*z^8 + 7*a^-4*z^2 - 17*a^-6*z^4 - 21*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 12*a^-6*z^2 + 33*a^-8*z^4 - 7*a^-10*z^6 - 4*a^-6 - 24*a^-8*z^2 + 19*a^-10*z^4 + 5*a^-8 - 22*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n28527,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 12*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 12*a^16*z^2 + 34*a^14*z^4 - 25*a^12*z^6 - 9*a^10*z^8 + 6*a^16 - 33*a^14*z^2 + 27*a^12*z^4 + 28*a^10*z^6 + 9*a^14 - 9*a^12*z^2 - 39*a^10*z^4 - a^12 + 25*a^10*z^2 - 6*a^10 15n28528,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 5*a^12 - 11*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 8*a^10 - a^8*z^2 + a^6*z^4 - a^4*z^6 + 4*a^8 + a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n28529,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-2 - 4*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + a^-6 - 12*a^-8*z^2 + 5*a^-10*z^4 + 7*a^-8 - 11*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n28530,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 10*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 6*a^16 - 18*a^14*z^2 + 8*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 10*a^14 - 5*a^12*z^2 - 20*a^10*z^4 - 6*a^8*z^6 + 3*a^12 + 11*a^10*z^2 + 11*a^8*z^4 - a^10 - 8*a^8*z^2 + 2*a^8 15n28531,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 - 8*a^8 + 19*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n28532,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - 6*z^4 - 7*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n28533,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - z^6 - 6*a^4 + 11*a^2*z^2 + 2*z^4 - 7*a^2 + 4*z^2 + 2*a^-2*z^4 - 4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n28534,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 + 7*z^8 + 8*a^4*z^2 - 12*a^2*z^4 - 19*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 29*z^4 - 6*a^-2*z^6 + 7*a^2 - 27*z^2 + 13*a^-2*z^4 + 12 - 13*a^-2*z^2 + 5*a^-2 15n28535,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 11*a^8*z^6 - a^6*z^8 + 3*a^12 - 21*a^10*z^2 + 25*a^8*z^4 + 4*a^6*z^6 + 12*a^10 - 27*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 12*a^8 + 2*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 2*a^4*z^2 15n28536,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 + 8*a^-2*z^4 - 9*a^-4*z^6 + 1 - 11*a^-2*z^2 + 25*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 30*a^-4*z^2 + 6*a^-6*z^4 + 14*a^-4 - 11*a^-6*z^2 + 7*a^-6 15n28537,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 11*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 19*a^2*z^4 - 4*z^6 - 5*a^4 + 16*a^2*z^2 + 3*z^4 - a^-2*z^6 - 6*a^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + a^-2 15n28538,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 2*a^8 + 14*a^6*z^2 + a^4*z^4 - 7*a^6 + a^4*z^2 + a^2*z^4 - 2*a^4 - a^2*z^2 15n28539,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 5*z^4 - a^2 + 8*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 5 + 10*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n28540,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 18*a^6*z^2 - 22*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n28541,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 13*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 15n28542,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 4*a^4 + 15*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 5*a^2 + 13*z^2 - 9*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28543,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 18*a^2*z^6 + 6*z^8 - a^6 + 14*a^4*z^2 - 23*a^2*z^4 - 13*z^6 + a^-2*z^8 - 5*a^4 + 14*a^2*z^2 + 16*z^4 - 5*a^-2*z^6 - 3*a^2 - 13*z^2 + 9*a^-2*z^4 + 6 - 9*a^-2*z^2 + 4*a^-2 15n28544,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 16*a^8*z^4 + 4*a^6*z^6 + 6*a^10 - 11*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 2*a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 15n28545,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 3*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 + 3*a^-2*z^4 - 8*a^-4*z^6 - 3 + 18*a^-4*z^4 - a^-6*z^6 - a^-2 - 17*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n28546,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 7*a^12*z^2 - 17*a^10*z^4 + 17*a^8*z^6 - 6*a^6*z^8 - 6*a^12 + 24*a^10*z^2 - 32*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 11*a^10 + 29*a^8*z^2 - 24*a^6*z^4 + 4*a^4*z^6 - 11*a^8 + 20*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + a^4*z^2 15n28547,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 3*a^4 + 22*a^2*z^2 - 17*z^4 - 10*a^2 + 23*z^2 - 4*a^-2*z^4 - 11 + 9*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 15n28548,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 4*a^8 + 16*a^6*z^2 - 19*a^4*z^4 + 7*a^2*z^6 - 9*a^6 + 24*a^4*z^2 - 14*a^2*z^4 + z^6 - 11*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 3*z^2 15n28549,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 7*a^16*z^2 + 19*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + 6*a^16 - 24*a^14*z^2 + 15*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 9*a^14 - 4*a^12*z^2 - 33*a^10*z^4 - 4*a^8*z^6 - a^12 + 23*a^10*z^2 + 5*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n28550,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 + a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 + a^-6*z^6 - 6*a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n28551,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 4*a^12 - 4*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 11*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n28552,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 13*a^6*z^4 + 22*a^4*z^6 - 3*a^2*z^8 + 13*a^6*z^2 - 40*a^4*z^4 + 17*a^2*z^6 - 4*a^6 + 37*a^4*z^2 - 37*a^2*z^4 + 3*z^6 - 13*a^4 + 40*a^2*z^2 - 14*z^4 - 18*a^2 + 22*z^2 - a^-2*z^4 - 12 + 4*a^-2*z^2 - 4*a^-2 15n28553,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 6*a^8 + 23*a^6*z^2 - 19*a^4*z^4 + 7*a^2*z^6 - 13*a^6 + 26*a^4*z^2 - 15*a^2*z^4 + z^6 - 13*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 15n28554,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 11*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 4*a^4 + 25*a^2*z^2 - 16*z^4 + a^-2*z^6 - 12*a^2 + 24*z^2 - 7*a^-2*z^4 - 13 + 13*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28555,-2*z^4 + 5*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 17*a^-4*z^6 - 3 + 29*a^-2*z^2 - 42*a^-4*z^4 + 6*a^-6*z^6 - 15*a^-2 + 51*a^-4*z^2 - 26*a^-6*z^4 - 25*a^-4 + 41*a^-6*z^2 - 4*a^-8*z^4 - 23*a^-6 + 13*a^-8*z^2 - 11*a^-8 + a^-10*z^2 - 2*a^-10 15n28556,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 2*a^6 + 17*a^4*z^2 - 29*a^2*z^4 + 14*z^6 - 10*a^4 + 41*a^2*z^2 - 38*z^4 + 3*a^-2*z^6 - 22*a^2 + 49*z^2 - 15*a^-2*z^4 - 25 + 26*a^-2*z^2 - a^-4*z^4 - 16*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n28557,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 2*a^6 + 17*a^4*z^2 - 29*a^2*z^4 + 14*z^6 - 10*a^4 + 41*a^2*z^2 - 38*z^4 + 3*a^-2*z^6 - 22*a^2 + 49*z^2 - 15*a^-2*z^4 - 25 + 26*a^-2*z^2 - a^-4*z^4 - 16*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n28558,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 10*a^10*z^2 - 20*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - 7*a^10 + 31*a^8*z^2 - 34*a^6*z^4 + 10*a^4*z^6 - 18*a^8 + 47*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 25*a^6 + 39*a^4*z^2 - 6*a^2*z^4 - 20*a^4 + 12*a^2*z^2 - 8*a^2 15n28559,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 14*z^6 - a^-2*z^8 - 4*a^4 + 26*a^2*z^2 - 38*z^4 + 9*a^-2*z^6 - 16*a^2 + 49*z^2 - 29*a^-2*z^4 + 2*a^-4*z^6 - 25 + 41*a^-2*z^2 - 10*a^-4*z^4 - 22*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n28560,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 26*a^6*z^4 + 17*a^4*z^6 - 11*a^8 + 41*a^6*z^2 - 42*a^4*z^4 + 5*a^2*z^6 - 23*a^6 + 51*a^4*z^2 - 20*a^2*z^4 - 25*a^4 + 29*a^2*z^2 - 2*z^4 - 15*a^2 + 5*z^2 - 3 15n28561,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 26*a^6*z^4 + 17*a^4*z^6 - 11*a^8 + 41*a^6*z^2 - 42*a^4*z^4 + 5*a^2*z^6 - 23*a^6 + 51*a^4*z^2 - 20*a^2*z^4 - 25*a^4 + 29*a^2*z^2 - 2*z^4 - 15*a^2 + 5*z^2 - 3 15n28562,3*a^-4*z^6 - 3*a^-6*z^8 - 10*a^-4*z^4 + 15*a^-6*z^6 + 2*a^-8*z^8 + 11*a^-4*z^2 - 31*a^-6*z^4 - 7*a^-8*z^6 - 4*a^-4 + 31*a^-6*z^2 + 7*a^-8*z^4 - 3*a^-10*z^6 - 12*a^-6 + 2*a^-8*z^2 + 11*a^-10*z^4 - 5*a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n28563,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 20*a^2*z^4 + z^6 - 4*a^4 + 22*a^2*z^2 - 5*z^4 - 10*a^2 + 8*z^2 - 4 15n28564,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 19*z^2 - 15*a^-2*z^4 - 5*a^-4*z^6 - 8 + 18*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 9*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 3*a^-6 15n28565,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 6*a^10*z^6 - 3*a^8*z^8 + a^14 - 9*a^12*z^2 + 6*a^10*z^4 + 13*a^8*z^6 + 3*a^12 - 2*a^10*z^2 - 23*a^8*z^4 + 4*a^6*z^6 - a^10 + 22*a^8*z^2 - 15*a^6*z^4 - 10*a^8 + 19*a^6*z^2 - 8*a^6 15n28566,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 4 + 22*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-6*z^6 - 10*a^-2 + 7*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 4*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n28567,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 7*a^8*z^6 - 3*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 7*a^8*z^4 + 15*a^6*z^6 + 4*a^10 + 2*a^8*z^2 - 31*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 31*a^6*z^2 - 10*a^4*z^4 - 12*a^6 + 11*a^4*z^2 - 4*a^4 15n28568,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 + z^8 - 2*a^6 + 16*a^4*z^2 - 18*a^2*z^4 - 5*z^6 - 8*a^4 + 16*a^2*z^2 + 9*z^4 - 7*a^2 - 7*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n28569,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 35*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 12*a^8 + 46*a^6*z^2 - 46*a^4*z^4 + 12*a^2*z^6 - 24*a^6 + 52*a^4*z^2 - 29*a^2*z^4 + z^6 - 25*a^4 + 34*a^2*z^2 - 5*z^4 - 16*a^2 + 8*z^2 - 4 15n28570,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 13*a^12*z^4 + 17*a^10*z^6 - 8*a^8*z^8 - 7*a^14 + 30*a^12*z^2 - 47*a^10*z^4 + 25*a^8*z^6 - a^6*z^8 - 20*a^12 + 57*a^10*z^2 - 44*a^8*z^4 + 7*a^6*z^6 - 27*a^10 + 45*a^8*z^2 - 18*a^6*z^4 - 20*a^8 + 20*a^6*z^2 - 8*a^6 15n28571,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 8*z^2 - 29*a^-2*z^4 + 23*a^-4*z^6 - 2*a^-6*z^8 - 4 + 34*a^-2*z^2 - 46*a^-4*z^4 + 13*a^-6*z^6 - 16*a^-2 + 52*a^-4*z^2 - 35*a^-6*z^4 + a^-8*z^6 - 25*a^-4 + 46*a^-6*z^2 - 7*a^-8*z^4 - 24*a^-6 + 16*a^-8*z^2 - 12*a^-8 + a^-10*z^2 - 2*a^-10 15n28572,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 25*a^2*z^4 + 3*z^6 - 9*a^4 + 28*a^2*z^2 - 12*z^4 + a^-2*z^6 - 13*a^2 + 17*z^2 - 6*a^-2*z^4 - 8 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28573,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 6*a^4 + 5*a^2*z^2 + 5*z^4 - 4*a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n28574,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 4*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 5*a^4 - 5*a^2*z^2 + 7*z^4 + 4*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n28575,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 - 8*a^-6*z^4 + 5*a^-4 + 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-10*z^4 + 4*a^-8 - 7*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n28576,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + 4*a^12 - 4*a^10*z^2 - 6*a^8*z^4 - 5*a^6*z^6 + 5*a^10 + 8*a^6*z^4 - a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n28577,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 4*a^2 - 8*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 5 + 3*a^-2 - 5*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n28578,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 7*a^10*z^2 + a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 6*a^10 - 4*a^8*z^2 - 8*a^6*z^4 - 5*a^4*z^6 + 4*a^8 + 3*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 15n28579,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 5 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n28580,a^18 - 4*a^16*z^2 + 5*a^14*z^4 - a^12*z^6 - a^10*z^8 + 5*a^16 - 11*a^14*z^2 + 7*a^10*z^6 + a^8*z^8 + 7*a^14 - 11*a^10*z^4 - 7*a^8*z^6 + 2*a^12 + 3*a^10*z^2 + 15*a^8*z^4 + 2*a^10 - 13*a^8*z^2 + 4*a^8 15n28581,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 - 1 + 14*a^-2*z^2 - 26*a^-4*z^4 + 5*a^-6*z^6 - 6*a^-2 + 28*a^-4*z^2 - 21*a^-6*z^4 - 11*a^-4 + 30*a^-6*z^2 - 4*a^-8*z^4 - 14*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n28582,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - 4*a^4 + 21*a^2*z^2 - 25*z^4 + 2*a^-2*z^6 - 9*a^2 + 30*z^2 - 12*a^-2*z^4 - 13 + 21*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n28583,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 21*a^6*z^4 + 11*a^4*z^6 - 9*a^8 + 30*a^6*z^2 - 26*a^4*z^4 + 3*a^2*z^6 - 14*a^6 + 28*a^4*z^2 - 11*a^2*z^4 - 11*a^4 + 14*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 15n28584,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^6 - 8*a^4*z^2 - 3*a^2*z^4 - 5*z^6 + 4*a^4 - a^2*z^2 + 8*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n28585,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 3*a^8 + a^6*z^2 + 7*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + 2*a^2 15n28586,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 7*a^2*z^2 + 3*z^4 + 4*a^2 - 6*z^2 - a^-2*z^4 - a^-4*z^6 + 4 + 6*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n28587,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - 2*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - 5*a^8*z^2 - 4*a^6*z^4 + 11*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 6*a^6 + 7*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - 2*a^2 15n28588,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 - 1 + 10*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n28589,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 3*a^14*z^2 + 8*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 + a^14 - 9*a^12*z^2 - a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 4*a^12 - 6*a^10*z^2 - 21*a^8*z^4 + 7*a^6*z^6 + 6*a^10 + 7*a^8*z^2 - 16*a^6*z^4 + a^8 + 13*a^6*z^2 - 3*a^6 15n28590,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n28591,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 - 2 + 8*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n28592,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 3*a^12 + a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 8*a^8*z^2 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n28593,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 35*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 12*a^8 + 46*a^6*z^2 - 46*a^4*z^4 + 12*a^2*z^6 - 24*a^6 + 52*a^4*z^2 - 29*a^2*z^4 + z^6 - 25*a^4 + 34*a^2*z^2 - 5*z^4 - 16*a^2 + 8*z^2 - 4 15n28594,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 31*a^2*z^6 + 40*z^8 - a^-2*z^10 - 6*a^4*z^2 + 49*a^2*z^4 - 82*z^6 + 8*a^-2*z^8 + a^4 - 34*a^2*z^2 + 92*z^4 - 24*a^-2*z^6 + 7*a^2 - 53*z^2 + 33*a^-2*z^4 + 12 - 21*a^-2*z^2 + 5*a^-2 15n28595,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 7*a^12*z^2 + 42*a^10*z^4 - 50*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 39*a^10*z^2 + 76*a^8*z^4 - 11*a^6*z^6 + 12*a^10 - 53*a^8*z^2 + 19*a^6*z^4 + 12*a^8 - 12*a^6*z^2 + 2*a^6 15n28596,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 30*a^-2*z^6 + 10*a^-4*z^8 - 7*z^2 + 47*a^-2*z^4 - 38*a^-4*z^6 + a^-6*z^8 + 1 - 33*a^-2*z^2 + 66*a^-4*z^4 - 7*a^-6*z^6 + 7*a^-2 - 52*a^-4*z^2 + 18*a^-6*z^4 + 14*a^-4 - 19*a^-6*z^2 + 7*a^-6 15n28597,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 + 7*z^8 + 7*a^4*z^2 - 7*a^2*z^4 - 20*z^6 + a^-2*z^8 - 3*a^2*z^2 + 29*z^4 - 6*a^-2*z^6 + 3*a^2 - 22*z^2 + 13*a^-2*z^4 + 7 - 11*a^-2*z^2 + 3*a^-2 15n28598,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 18*a^8*z^4 + 8*a^6*z^6 + 8*a^10 - 18*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 + 7*a^8 + 7*a^6*z^2 - 5*a^4*z^4 + 3*a^4*z^2 15n28599,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-4*z^8 + 5*z^2 + a^-2*z^4 - 7*a^-4*z^6 - 4*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 22*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n28600,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 24*a^2*z^4 + 14*z^6 - a^4 + 17*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 4*a^2 + 20*z^2 - 11*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28601,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 10*a^4*z^2 - 23*a^2*z^4 + 17*z^6 - a^-2*z^8 - 4*a^4 + 19*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 7*a^2 + 19*z^2 - 11*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n28602,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 19*a^2*z^4 + z^6 - 7*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n28603,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - 10*a^6*z^4 + 11*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 + 2*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 15n28604,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 10*a^6*z^2 - 26*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 3*z^2 + 2 15n28605,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 5*z^4 + 19*a^-2*z^6 - a^-4*z^8 + a^2 + z^2 - 24*a^-2*z^4 + 6*a^-4*z^6 + 1 + 14*a^-2*z^2 - 13*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n28606,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 2 + 15*a^-2*z^2 - 16*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n28607,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 + a^14 - 5*a^12*z^2 - 7*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 3*a^12 + 2*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 15*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 5*a^6 15n28608,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 8*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + a^4*z^2 + a^4 15n28609,-a^2*z^8 + z^10 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 7*z^8 + a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 21*z^6 - a^-2*z^8 + 2*a^4 + 4*a^2*z^2 - 29*z^4 + 5*a^-2*z^6 - a^2 + 18*z^2 - 11*a^-2*z^4 - 3 + 9*a^-2*z^2 - 2*a^-2 15n28610,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 2*a^2*z^6 + 3*a^6 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n28611,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n28612,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 + 4*a^8*z^6 + a^6*z^8 + 3*a^12 - 3*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 + 3*a^10 + 4*a^6*z^4 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n28613,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 7*a^16*z^2 + 19*a^14*z^4 - 14*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 25*a^14*z^2 + 20*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 10*a^14 - 12*a^12*z^2 - 20*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 10*a^10*z^2 + 9*a^8*z^4 - a^10 - 7*a^8*z^2 + 2*a^8 15n28614,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n28615,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 4*a^12 - 6*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 + 4*a^10 + 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n28616,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 33*a^2*z^6 + 42*z^8 - a^-2*z^10 - 7*a^4*z^2 + 59*a^2*z^4 - 95*z^6 + 8*a^-2*z^8 + 3*a^4 - 51*a^2*z^2 + 123*z^4 - 26*a^-2*z^6 + 17*a^2 - 86*z^2 + 42*a^-2*z^4 + 26 - 34*a^-2*z^2 + 11*a^-2 15n28617,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 8*a^12*z^2 + 41*a^10*z^4 - 46*a^8*z^6 + 2*a^6*z^8 + 5*a^12 - 44*a^10*z^2 + 73*a^8*z^4 - 10*a^6*z^6 + 18*a^10 - 58*a^8*z^2 + 17*a^6*z^4 + 18*a^8 - 13*a^6*z^2 + 4*a^6 15n28618,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 30*a^-2*z^6 + 9*a^-4*z^8 - 10*z^2 + 49*a^-2*z^4 - 33*a^-4*z^6 + a^-6*z^8 + 3 - 40*a^-2*z^2 + 60*a^-4*z^4 - 6*a^-6*z^6 + 13*a^-2 - 55*a^-4*z^2 + 15*a^-6*z^4 + 20*a^-4 - 18*a^-6*z^2 + 9*a^-6 15n28619,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 16*a^4*z^4 + 18*a^2*z^6 + 7*z^8 - a^6 + 14*a^4*z^2 - 20*a^2*z^4 - 20*z^6 + a^-2*z^8 - 4*a^4 + 7*a^2*z^2 + 31*z^4 - 6*a^-2*z^6 + a^2 - 27*z^2 + 14*a^-2*z^4 + 11 - 15*a^-2*z^2 + 6*a^-2 15n28620,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 22*a^8*z^4 + 3*a^6*z^6 + 10*a^10 - 21*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 7*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^4 15n28621,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 5*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 + 10*a^-2*z^4 - 8*a^-4*z^6 - 2 - 9*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 26*a^-4*z^2 + 5*a^-6*z^4 + 11*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n28622,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 3*a^6*z^2 - 18*a^4*z^4 + 20*a^2*z^6 + 6*z^8 - 2*a^6 + 21*a^4*z^2 - 31*a^2*z^4 - 13*z^6 + a^-2*z^8 - 10*a^4 + 28*a^2*z^2 + 12*z^4 - 5*a^-2*z^6 - 12*a^2 - 3*z^2 + 9*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 15n28623,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 6*a^8*z^4 + 10*a^6*z^6 + a^10 + 5*a^8*z^2 - 23*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 26*a^6*z^2 - 7*a^4*z^4 - 11*a^6 + 8*a^4*z^2 - 3*a^4 15n28624,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 18*z^2 - 10*a^-2*z^4 - 6*a^-4*z^6 - 8 + 17*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 10*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + 2*a^-6 15n28625,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 23*a^2*z^6 - 3*z^8 - 2*a^6 + 20*a^4*z^2 - 42*a^2*z^4 + 16*z^6 - 10*a^4 + 41*a^2*z^2 - 34*z^4 + 3*a^-2*z^6 - 17*a^2 + 34*z^2 - 12*a^-2*z^4 - 13 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28626,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 5*z^2 - 26*a^-2*z^4 + 26*a^-4*z^6 - a^-6*z^8 - 2 + 25*a^-2*z^2 - 45*a^-4*z^4 + 9*a^-6*z^6 - 9*a^-2 + 40*a^-4*z^2 - 27*a^-6*z^4 - 14*a^-4 + 34*a^-6*z^2 - 4*a^-8*z^4 - 15*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n28627,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 9*a^10*z^2 - 24*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 29*a^8*z^2 - 44*a^6*z^4 + 13*a^4*z^6 - 14*a^8 + 42*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 16*a^6 + 28*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 4*a^2 15n28628,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 - a^6 + 12*a^4*z^2 - 32*a^2*z^4 + 24*z^6 - a^-2*z^8 - 5*a^4 + 32*a^2*z^2 - 44*z^4 + 6*a^-2*z^6 - 12*a^2 + 42*z^2 - 18*a^-2*z^4 - 16 + 25*a^-2*z^2 - a^-4*z^4 - 13*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n28629,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 27*a^6*z^4 + 26*a^4*z^6 - 2*a^2*z^8 - 9*a^8 + 34*a^6*z^2 - 45*a^4*z^4 + 12*a^2*z^6 - 15*a^6 + 40*a^4*z^2 - 26*a^2*z^4 + z^6 - 14*a^4 + 25*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n28630,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 34*z^4 + 23*a^-2*z^6 - a^-4*z^8 - 7*a^2 + 34*z^2 - 42*a^-2*z^4 + 6*a^-4*z^6 - 13 + 41*a^-2*z^2 - 16*a^-4*z^4 - 17*a^-2 + 20*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n28631,-a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 10*a^12*z^4 + 13*a^10*z^6 - 9*a^8*z^8 - 6*a^14 + 23*a^12*z^2 - 36*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 13*a^12 + 38*a^10*z^2 - 41*a^8*z^4 + 8*a^6*z^6 - 14*a^10 + 33*a^8*z^2 - 19*a^6*z^4 - 11*a^8 + 18*a^6*z^2 - 6*a^6 15n28632,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 23*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 24*a^6*z^2 - 30*a^4*z^4 + 9*a^2*z^6 - 9*a^6 + 26*a^4*z^2 - 15*a^2*z^4 + z^6 - 8*a^4 + 13*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n28633,a^6*z^4 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + 2*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 2*a^4 + 12*a^2*z^2 - 9*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n28634,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 11*a^2*z^2 - 14*z^4 - 5*a^2 + 15*z^2 - 6 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 15n28635,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 13*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 30*a^-2*z^4 + 11*a^-4*z^6 - 2 + 26*a^-2*z^2 - 26*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 26*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 12*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n28636,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 15*a^8*z^6 - 7*a^6*z^8 - 4*a^12 + 18*a^10*z^2 - 31*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 7*a^10 + 28*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 22*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 2*a^4*z^2 15n28637,-a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - a^4*z^8 - 3*a^8*z^2 - a^6*z^4 + 8*a^4*z^6 - a^8 + 6*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 4*a^2 15n28638,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 8*a^2*z^4 + z^6 - 5*a^4 + 9*a^2*z^2 - 2*z^4 - 5*a^2 + 2*z^2 - 1 15n28639,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 - a^8 + 13*a^6*z^2 - 34*a^4*z^4 + 16*a^2*z^6 - 5*a^6 + 27*a^4*z^2 - 30*a^2*z^4 + 3*z^6 - 8*a^4 + 24*a^2*z^2 - 12*z^4 - 7*a^2 + 14*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n28640,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 - a^4 + 11*a^2*z^2 - 29*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 24*z^2 - 35*a^-2*z^4 + 6*a^-4*z^6 - 6 + 27*a^-2*z^2 - 15*a^-4*z^4 - 8*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n28641,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 8*a^10*z^2 - 21*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 20*a^8*z^2 - 35*a^6*z^4 + 13*a^4*z^6 - 7*a^8 + 27*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n28642,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 + 6*z^8 - a^6 + 12*a^4*z^2 - 17*a^2*z^4 - 14*z^6 + a^-2*z^8 - 5*a^4 + 13*a^2*z^2 + 15*z^4 - 5*a^-2*z^6 - 6*a^2 - 6*z^2 + 9*a^-2*z^4 - 6*a^-2*z^2 + a^-2 15n28643,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + a^12 - 10*a^10*z^2 + 10*a^8*z^4 + 8*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 5*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - 2*a^4 15n28644,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^-4*z^8 - a^2 + 11*z^2 - 5*a^-2*z^4 - 6*a^-4*z^6 - 5 + 9*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n28645,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 14*a^4*z^4 + 17*a^2*z^6 + 6*z^8 + 9*a^4*z^2 - 18*a^2*z^4 - 12*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 + 11*z^4 - 5*a^-2*z^6 - a^2 - 6*z^2 + 8*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 15n28646,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 11*a^10*z^2 + 15*a^8*z^4 + 4*a^6*z^6 + 4*a^10 - 10*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 2*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n28647,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 + a^-4*z^8 + 6*z^2 + 2*a^-2*z^4 - 8*a^-4*z^6 - 1 + a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 - a^-2 - 15*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n28648,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 11*a^8*z^2 - 25*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 25*a^6*z^2 - 24*a^4*z^4 + 10*a^2*z^6 - 10*a^6 + 22*a^4*z^2 - 18*a^2*z^4 + z^6 - 9*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n28649,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 20*a^4*z^4 + 27*a^2*z^6 - z^8 - 2*a^6 + 24*a^4*z^2 - 46*a^2*z^4 + 5*z^6 - 11*a^4 + 41*a^2*z^2 - 12*z^4 - 16*a^2 + 14*z^2 + a^-2*z^4 - 6 - a^-2*z^2 15n28650,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 11*a^6*z^6 - 3*a^10 + 22*a^8*z^2 - 27*a^6*z^4 + 2*a^4*z^6 - 12*a^8 + 31*a^6*z^2 - 6*a^4*z^4 - 13*a^6 + 7*a^4*z^2 - 3*a^4 15n28651,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 9*a^6 + 21*a^4*z^2 - 9*a^2*z^4 - 9*a^4 + 12*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 15n28652,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - 4*a^4 + 16*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 8*a^2 + 21*z^2 - 10*a^-2*z^4 - 9 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28653,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 2*a^2 + 20*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 9 + 28*a^-2*z^2 - 7*a^-4*z^4 - 14*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + a^-6*z^2 15n28654,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 23*a^2*z^6 - z^8 - 3*a^6 + 26*a^4*z^2 - 40*a^2*z^4 + 5*z^6 - 12*a^4 + 37*a^2*z^2 - 12*z^4 - 15*a^2 + 13*z^2 - 5 15n28655,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 15*a^6*z^2 - 14*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 16*a^2*z^4 + z^6 + a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n28656,-a^10*z^8 + a^8*z^10 - 3*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 + 5*a^12*z^2 - 20*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - a^12 + 14*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 15*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 4*a^6 15n28657,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 13*a^2*z^2 - 14*z^4 - a^-2*z^6 - 5*a^2 + 11*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n28658,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - a^6 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n28659,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 2*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28660,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 - a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^8 + 3*a^6*z^2 - 13*a^4*z^4 + 13*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 4*a^2 15n28661,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 2 + 16*a^-2*z^2 - 23*a^-4*z^4 + 7*a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 14*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 15n28662,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 9*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + 7*a^10 - 13*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 7*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 15n28663,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 3*a^8*z^2 + 5*a^6*z^4 - a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 4*a^4 15n28664,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 5*z^6 + 5*a^4 - 6*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n28665,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 3*a^4 - 6*a^2*z^2 - z^4 - a^-2*z^6 + 4*a^2 - 3*z^2 + 3 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4 15n28666,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - a^6*z^4 - a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n28667,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 9*a^2*z^4 - z^6 - a^4 - 10*a^2*z^2 + 3*z^4 + 4*a^2 - 5*z^2 + 4 15n28668,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 8*z^2 + a^-4*z^6 + 5 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n28669,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 15*a^6*z^2 - 24*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 18*a^2*z^4 + z^6 - 8*a^4 + 18*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n28670,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 19*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 16*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - z^4 - 2*a^2 + z^2 15n28671,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 5*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - a^4 + 13*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 4*a^2 + 18*z^2 - 10*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28672,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 4*a^12 - 7*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 4*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n28673,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-2 - 3*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 10*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 7*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 10*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n28674,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 10*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 15*a^14*z^2 + 6*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 6*a^14 + a^12*z^2 - 20*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 13*a^10*z^2 + 11*a^8*z^4 - 3*a^10 - 8*a^8*z^2 + 2*a^8 15n28675,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*z^6 + a^4 + 6*a^2*z^2 - 15*z^4 - a^-2*z^6 - 5*a^2 + 19*z^2 - 3*a^-2*z^4 - 9 + 9*a^-2*z^2 + a^-4*z^4 - 6*a^-2 - a^-4 15n28676,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 + 6*z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 14*z^6 + a^-2*z^8 - a^2*z^2 + 19*z^4 - 5*a^-2*z^6 + 3*a^2 - 16*z^2 + 9*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n28677,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 20*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 20*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 7*a^8 + a^6*z^2 - a^4*z^4 15n28678,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 4*a^-2*z^6 + a^-4*z^8 + z^2 + 8*a^-2*z^4 - 8*a^-4*z^6 - 8*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 22*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n28679,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 18*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 21*a^4*z^4 + 19*a^2*z^6 - z^8 + 7*a^6 - 12*a^4*z^2 - 26*a^2*z^4 + 6*z^6 + 3*a^4 + 20*a^2*z^2 - 13*z^4 - 7*a^2 + 12*z^2 - 4 15n28680,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 14*a^6*z^4 - 10*a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 20*a^4*z^4 - 2*a^2*z^6 - 21*a^4*z^2 + 8*a^2*z^4 + 9*a^4 - 10*a^2*z^2 + 4*a^2 15n28681,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 16*a^2*z^2 + 5*z^4 + 7*a^-2*z^6 + 7*a^2 - 8*z^2 - 17*a^-2*z^4 + a^-4*z^6 + 5 + 16*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n28682,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 3*a^8 + 2*a^6*z^2 + 12*a^4*z^4 + 4*a^2*z^6 - a^6 - 6*a^4*z^2 - 6*a^2*z^4 + z^6 + 7*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n28683,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 10*a^4*z^4 + 2*a^2*z^6 - 9*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 15n28684,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 - a^2*z^2 + 6*z^4 + a^-2*z^6 - a^2 - 7*z^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28685,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 4*a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 10*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n28686,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 7*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6 - a^-8*z^2 + a^-8 15n28687,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 + 4*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - a^10 + 11*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n28688,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 18*a^4*z^6 - 7*a^2*z^8 + a^8 - 14*a^6*z^2 + 18*a^4*z^4 + 20*a^2*z^6 - z^8 + 3*a^6 - 5*a^4*z^2 - 29*a^2*z^4 + 6*z^6 - 2*a^4 + 24*a^2*z^2 - 14*z^4 - 9*a^2 + 13*z^2 - 4 15n28689,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 12*a^6*z^4 - 9*a^4*z^6 - 7*a^8 + 10*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - 14*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + 2*a^2 15n28690,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - a^-2*z^8 + a^4 - 11*a^2*z^2 + 2*z^4 + 6*a^-2*z^6 + 3*a^2 - 2*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 16*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n28691,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 - a^2*z^4 - 5*z^6 + 3*a^4 - 5*a^2*z^2 + 8*z^4 - a^-2*z^6 + 4*a^2 - 8*z^2 + 4*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n28692,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 5*a^10 - 11*a^8*z^2 - a^4*z^6 + 6*a^8 - 3*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 15n28693,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 3*a^2*z^2 + z^4 - a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 - a^-4*z^6 + 3 - 5*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n28694,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 15*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 10*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + 6*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n28695,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + a^6 - 11*a^4*z^2 + 6*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + z^2 15n28696,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 + a^4 - 7*a^2*z^2 + 4*z^4 + a^-2*z^6 + 4*a^2 - 7*z^2 - 5*a^-2*z^4 + 4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28697,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^10 - 5*a^8*z^2 - 5*a^6*z^4 - 5*a^4*z^6 + a^8 + 2*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 15n28698,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 4*a^4 - 2*a^2*z^2 + 6*z^4 + 2*a^2 - 8*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n28699,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 + 5*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n28700,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - a^6 + 10*a^4*z^2 - 26*a^2*z^4 + 16*z^6 - 4*a^4 + 24*a^2*z^2 - 33*z^4 + 3*a^-2*z^6 - 9*a^2 + 33*z^2 - 14*a^-2*z^4 - 13 + 22*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n28701,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 6*a^10 + 25*a^8*z^2 - 28*a^6*z^4 + 9*a^4*z^6 - 13*a^8 + 33*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 14*a^6 + 24*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 15n28702,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 28*z^4 + 9*a^-2*z^6 - 7*a^2 + 30*z^2 - 26*a^-2*z^4 + 2*a^-4*z^6 - 12 + 32*a^-2*z^2 - 10*a^-4*z^4 - 15*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n28703,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 7*a^16*z^4 - 19*a^14*z^6 + 14*a^12*z^8 + a^10*z^10 + a^18 - 12*a^16*z^2 + 39*a^14*z^4 - 33*a^12*z^6 - 8*a^10*z^8 + 5*a^16 - 29*a^14*z^2 + 28*a^12*z^4 + 25*a^10*z^6 + 5*a^14 - a^12*z^2 - 38*a^10*z^4 - 6*a^12 + 28*a^10*z^2 - 8*a^10 15n28704,-a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 + 9*z^8 - 2*a^6 + 16*a^4*z^2 - 7*a^2*z^4 - 28*z^6 + a^-2*z^8 - 8*a^4 + 8*a^2*z^2 + 40*z^4 - 7*a^-2*z^6 - 5*a^2 - 27*z^2 + 16*a^-2*z^4 + 7 - 15*a^-2*z^2 + 5*a^-2 15n28705,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 19*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 24*a^4*z^4 + 2*a^2*z^6 + 6*a^6 - 13*a^4*z^2 - 9*a^2*z^4 + z^6 + a^4 + 14*a^2*z^2 - 5*z^4 - 8*a^2 + 8*z^2 - 4 15n28706,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 7*a^10*z^2 - 24*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 24*a^8*z^2 - 39*a^6*z^4 + 12*a^4*z^6 - 11*a^8 + 41*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 18*a^6 + 27*a^4*z^2 - 5*a^2*z^4 - 12*a^4 + 8*a^2*z^2 - 4*a^2 15n28707,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 3*a^6*z^2 - 18*a^4*z^4 + 19*a^2*z^6 + 7*z^8 - 2*a^6 + 20*a^4*z^2 - 26*a^2*z^4 - 19*z^6 + a^-2*z^8 - 9*a^4 + 20*a^2*z^2 + 25*z^4 - 6*a^-2*z^6 - 8*a^2 - 16*z^2 + 13*a^-2*z^4 + 4 - 12*a^-2*z^2 + 4*a^-2 15n28708,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 3*a^6*z^2 - 15*a^4*z^4 + 14*a^2*z^6 + 7*z^8 - 2*a^6 + 17*a^4*z^2 - 16*a^2*z^4 - 21*z^6 + a^-2*z^8 - 8*a^4 + 11*a^2*z^2 + 32*z^4 - 6*a^-2*z^6 - 5*a^2 - 24*z^2 + 14*a^-2*z^4 + 7 - 14*a^-2*z^2 + 5*a^-2 15n28709,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 12*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 11*a^16*z^2 + 31*a^14*z^4 - 23*a^12*z^6 - 9*a^10*z^8 + 5*a^16 - 26*a^14*z^2 + 19*a^12*z^4 + 28*a^10*z^6 + 5*a^14 + 2*a^12*z^2 - 41*a^10*z^4 - 6*a^12 + 29*a^10*z^2 - 8*a^10 15n28710,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 13*a^-4*z^4 + 19*a^-6*z^6 + 8*a^-8*z^8 + 12*a^-4*z^2 - 29*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 - 4*a^-4 + 26*a^-6*z^2 + 30*a^-8*z^4 - 9*a^-10*z^6 - 10*a^-6 - 15*a^-8*z^2 + 24*a^-10*z^4 - 25*a^-10*z^2 + 2*a^-12*z^4 + 8*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n28711,a^12*z^8 - a^10*z^10 - 3*a^12*z^6 + 4*a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 6*a^12*z^4 + a^10*z^6 - 6*a^8*z^8 - 6*a^14 + 20*a^12*z^2 - 19*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 - 12*a^12 + 25*a^10*z^2 - 19*a^8*z^4 + 6*a^6*z^6 - 10*a^10 + 16*a^8*z^2 - 13*a^6*z^4 - 6*a^8 + 12*a^6*z^2 - 4*a^6 15n28712,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 5*a^8 + 18*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 8*a^6 + 19*a^4*z^2 - 20*a^2*z^4 + z^6 - 10*a^4 + 23*a^2*z^2 - 5*z^4 - 11*a^2 + 8*z^2 - 4 15n28713,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 25*a^2*z^4 + 3*z^6 - 9*a^4 + 28*a^2*z^2 - 12*z^4 + a^-2*z^6 - 13*a^2 + 17*z^2 - 6*a^-2*z^4 - 8 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28714,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - 7*a^2 + 11*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 7 - 3*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n28715,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 7*a^12*z^2 - 17*a^10*z^4 + 18*a^8*z^6 - 7*a^6*z^8 - 7*a^12 + 28*a^10*z^2 - 39*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 15*a^10 + 40*a^8*z^2 - 35*a^6*z^4 + 5*a^4*z^6 - 16*a^8 + 29*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 4*a^4*z^2 15n28716,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 6*a^16*z^2 + 17*a^14*z^4 - 13*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 19*a^14*z^2 + 14*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 5*a^14 + a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 21*a^10*z^2 + 8*a^8*z^4 - 8*a^10 - 4*a^8*z^2 15n28717,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 10*a^4*z^2 - 11*a^2*z^4 - 8*z^6 - 8*a^4 + 12*a^2*z^2 + 17*z^4 - a^-2*z^6 - 5*a^2 - 16*z^2 + 6*a^-2*z^4 + 7 - 10*a^-2*z^2 + 5*a^-2 15n28718,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 6*a^6 - 5*a^4*z^2 - 6*a^2*z^4 - z^6 + a^4 + 12*a^2*z^2 + 2*z^4 - 8*a^2 + 2*z^2 + a^-2*z^4 - 4 - 2*a^-2*z^2 15n28719,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 12*a^12*z^4 - 12*a^10*z^6 - 7*a^8*z^8 + a^14 - 10*a^12*z^2 + 10*a^10*z^4 + 19*a^8*z^6 - a^6*z^8 + 3*a^12 - 3*a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 - a^10 + 23*a^8*z^2 - 18*a^6*z^4 - 10*a^8 + 20*a^6*z^2 - 8*a^6 15n28720,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 10*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 5*a^12 - 13*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 + 8*a^10 - 8*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 6*a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 15n28721,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 - 2*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 3*a^12 + 4*a^10*z^2 - 24*a^8*z^4 - 2*a^6*z^6 - a^10 + 22*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 10*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - 8*a^6 - 4*a^4*z^2 15n28722,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 6 + 3*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n28723,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 8*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^4*z^8 + 5*a^10 - 4*a^8*z^2 - 5*a^6*z^4 - 5*a^4*z^6 - a^8 + 10*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 7*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 15n28724,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 13*a^6*z^4 + 22*a^4*z^6 - 3*a^2*z^8 + 13*a^6*z^2 - 40*a^4*z^4 + 17*a^2*z^6 - 4*a^6 + 37*a^4*z^2 - 37*a^2*z^4 + 3*z^6 - 13*a^4 + 40*a^2*z^2 - 14*z^4 - 18*a^2 + 22*z^2 - a^-2*z^4 - 12 + 4*a^-2*z^2 - 4*a^-2 15n28725,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 6*a^8 + 23*a^6*z^2 - 19*a^4*z^4 + 7*a^2*z^6 - 13*a^6 + 26*a^4*z^2 - 15*a^2*z^4 + z^6 - 13*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 15n28726,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 11*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 4*a^4 + 25*a^2*z^2 - 16*z^4 + a^-2*z^6 - 12*a^2 + 24*z^2 - 7*a^-2*z^4 - 13 + 13*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28727,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 15*a^14*z^4 - 10*a^12*z^6 - 2*a^10*z^8 + 6*a^16 - 22*a^14*z^2 + 17*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 11*a^14 - 15*a^12*z^2 - 10*a^10*z^4 - 6*a^8*z^6 + 7*a^12 - a^10*z^2 + 13*a^8*z^4 + 4*a^10 - 12*a^8*z^2 + 4*a^8 15n28728,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + z^8 + 4*a^6 - 7*a^4*z^2 + 2*a^2*z^4 - 8*z^6 + 5*a^4 - 9*a^2*z^2 + 20*z^4 - a^-2*z^6 + 7*a^2 - 23*z^2 + 6*a^-2*z^4 + 11 - 10*a^-2*z^2 + 5*a^-2 15n28729,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 8*a^6 - 19*a^4*z^2 + 5*a^2*z^4 - z^6 + 10*a^4 - 9*a^2*z^2 + 5*z^4 + 6*a^2 - 8*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n28730,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 12*a^8*z^2 - 29*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 29*a^6*z^2 - 33*a^4*z^4 + 12*a^2*z^6 - 11*a^6 + 31*a^4*z^2 - 26*a^2*z^4 + z^6 - 13*a^4 + 27*a^2*z^2 - 5*z^4 - 12*a^2 + 8*z^2 - 4 15n28731,-a^2*z^10 + z^12 - a^4*z^6 + 10*a^2*z^8 - 11*z^10 + 6*a^4*z^4 - 40*a^2*z^6 + 50*z^8 - a^-2*z^10 - 10*a^4*z^2 + 76*a^2*z^4 - 119*z^6 + 9*a^-2*z^8 + 4*a^4 - 67*a^2*z^2 + 157*z^4 - 32*a^-2*z^6 + 21*a^2 - 109*z^2 + 54*a^-2*z^4 + 31 - 43*a^-2*z^2 + 13*a^-2 15n28732,-a^14*z^10 + a^12*z^12 + a^18*z^4 - 5*a^16*z^6 + 14*a^14*z^8 - 12*a^12*z^10 - 4*a^18*z^2 + 25*a^16*z^4 - 63*a^14*z^6 + 55*a^12*z^8 + 3*a^18 - 38*a^16*z^2 + 122*a^14*z^4 - 124*a^12*z^6 + 17*a^16 - 104*a^14*z^2 + 145*a^12*z^4 + 31*a^14 - 83*a^12*z^2 + 18*a^12 15n28733,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 30*a^-6*z^6 + 49*a^-8*z^8 - a^-10*z^10 + 46*a^-6*z^4 - 116*a^-8*z^6 + 11*a^-10*z^8 - 32*a^-6*z^2 + 154*a^-8*z^4 - 44*a^-10*z^6 + 8*a^-6 - 106*a^-8*z^2 + 84*a^-10*z^4 - 2*a^-12*z^6 + 28*a^-8 - 77*a^-10*z^2 + 9*a^-12*z^4 + 26*a^-10 - 14*a^-12*z^2 + 7*a^-12 15n28734,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 8*a^4*z^6 - 8*a^2*z^8 - z^10 + 3*a^6*z^2 - 20*a^4*z^4 + 22*a^2*z^6 + 8*z^8 - a^6 + 17*a^4*z^2 - 23*a^2*z^4 - 25*z^6 + a^-2*z^8 - 3*a^4 + 4*a^2*z^2 + 41*z^4 - 7*a^-2*z^6 + 5*a^2 - 38*z^2 + 18*a^-2*z^4 + 16 - 20*a^-2*z^2 + 8*a^-2 15n28735,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 3*a^6*z^2 - 17*a^4*z^4 + 17*a^2*z^6 + 8*z^8 - a^6 + 14*a^4*z^2 - 13*a^2*z^4 - 27*z^6 + a^-2*z^8 - 2*a^4 - 5*a^2*z^2 + 48*z^4 - 7*a^-2*z^6 + 8*a^2 - 46*z^2 + 19*a^-2*z^4 + 19 - 22*a^-2*z^2 + 9*a^-2 15n28736,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 12*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + 2*a^18 - 15*a^16*z^2 + 37*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 11*a^16 - 43*a^14*z^2 + 32*a^12*z^4 + 28*a^10*z^6 + 18*a^14 - 19*a^12*z^2 - 38*a^10*z^4 + 6*a^12 + 22*a^10*z^2 - 4*a^10 15n28737,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 18*a^-6*z^6 + 8*a^-8*z^8 + 9*a^-4*z^2 - 22*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 12*a^-6*z^2 + 41*a^-8*z^4 - 9*a^-10*z^6 - a^-6 - 36*a^-8*z^2 + 27*a^-10*z^4 + 14*a^-8 - 35*a^-10*z^2 + 2*a^-12*z^4 + 17*a^-10 - 6*a^-12*z^2 + 5*a^-12 15n28738,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 - a^4*z^4 + 12*a^2*z^6 + z^8 - 2*a^6 + 12*a^4*z^2 - 24*a^2*z^4 - 5*z^6 - 9*a^4 + 22*a^2*z^2 + 8*z^4 - a^-2*z^6 - 8*a^2 - 7*z^2 + 5*a^-2*z^4 + 4 - 8*a^-2*z^2 + 4*a^-2 15n28739,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 26*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 26*a^6*z^2 - 36*a^4*z^4 + 12*a^2*z^6 - 10*a^6 + 34*a^4*z^2 - 27*a^2*z^4 + z^6 - 14*a^4 + 29*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 15n28740,a^12*z^8 - a^10*z^10 - 3*a^12*z^6 + 4*a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 6*a^12*z^4 + a^10*z^6 - 6*a^8*z^8 - 6*a^14 + 20*a^12*z^2 - 19*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 - 12*a^12 + 25*a^10*z^2 - 19*a^8*z^4 + 6*a^6*z^6 - 10*a^10 + 16*a^8*z^2 - 13*a^6*z^4 - 6*a^8 + 12*a^6*z^2 - 4*a^6 15n28741,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 5*a^8 + 18*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 8*a^6 + 19*a^4*z^2 - 20*a^2*z^4 + z^6 - 10*a^4 + 23*a^2*z^2 - 5*z^4 - 11*a^2 + 8*z^2 - 4 15n28742,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 25*a^2*z^4 + 3*z^6 - 9*a^4 + 28*a^2*z^2 - 12*z^4 + a^-2*z^6 - 13*a^2 + 17*z^2 - 6*a^-2*z^4 - 8 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28743,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 3*a^6*z^2 - 15*a^4*z^4 + 14*a^2*z^6 + 7*z^8 - 2*a^6 + 17*a^4*z^2 - 16*a^2*z^4 - 21*z^6 + a^-2*z^8 - 8*a^4 + 11*a^2*z^2 + 32*z^4 - 6*a^-2*z^6 - 5*a^2 - 24*z^2 + 14*a^-2*z^4 + 7 - 14*a^-2*z^2 + 5*a^-2 15n28744,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 12*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 11*a^16*z^2 + 31*a^14*z^4 - 23*a^12*z^6 - 9*a^10*z^8 + 5*a^16 - 26*a^14*z^2 + 19*a^12*z^4 + 28*a^10*z^6 + 5*a^14 + 2*a^12*z^2 - 41*a^10*z^4 - 6*a^12 + 29*a^10*z^2 - 8*a^10 15n28745,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 13*a^-4*z^4 + 19*a^-6*z^6 + 8*a^-8*z^8 + 12*a^-4*z^2 - 29*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 - 4*a^-4 + 26*a^-6*z^2 + 30*a^-8*z^4 - 9*a^-10*z^6 - 10*a^-6 - 15*a^-8*z^2 + 24*a^-10*z^4 - 25*a^-10*z^2 + 2*a^-12*z^4 + 8*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n28746,a^10*z^8 - a^8*z^10 - 2*a^10*z^6 + 3*a^8*z^8 + a^6*z^10 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 - 6*a^12 + 23*a^10*z^2 - 30*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 14*a^10 + 39*a^8*z^2 - 31*a^6*z^4 + 5*a^4*z^6 - 17*a^8 + 29*a^6*z^2 - 8*a^4*z^4 - 9*a^6 + 4*a^4*z^2 15n28747,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 6*a^10*z^2 - 16*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 2*a^10 + 21*a^8*z^2 - 30*a^6*z^4 + 9*a^4*z^6 - 11*a^8 + 38*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 18*a^6 + 26*a^4*z^2 - 5*a^2*z^4 - 12*a^4 + 8*a^2*z^2 - 4*a^2 15n28748,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 - 9*a^2 + 34*z^2 - 26*a^-2*z^4 + 2*a^-4*z^6 - 16 + 32*a^-2*z^2 - 9*a^-4*z^4 - 15*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 15n28749,z^4 - a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 2 - 9*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 + a^-8 + a^-10*z^2 15n28750,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 12*a^-6*z^4 + 2*a^-8*z^6 - 6*a^-4 + 17*a^-6*z^2 - 9*a^-8*z^4 - 8*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n28751,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 - 3 + 12*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 8*a^-6*z^4 - 7*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n28752,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - a^-2*z^2 + a^-2 + a^-4 15n28753,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 1 + 5*a^-2*z^2 - 19*a^-4*z^4 + 11*a^-6*z^6 + 11*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n28754,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 13*z^2 - 8*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28755,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n28756,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 9*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n28757,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 - 2*a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n28758,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - 6*z^8 - a^6 + 7*a^4*z^2 - 17*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 3*a^4 + 13*a^2*z^2 - 21*z^4 + 10*a^-2*z^6 - 5*a^2 + 16*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 15n28759,-a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n28760,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2 - 5*a^-2*z^2 + 2*a^-6*z^6 + 2*a^-2 - a^-4*z^2 + 2*a^-8*z^6 + a^-4 + a^-6*z^2 - 6*a^-8*z^4 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n28761,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 2*a^10 + 3*a^8*z^2 - a^6*z^4 - 2*a^8 + 4*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n28762,a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n28763,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 - a^10 + 2*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 + a^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n28764,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 6*a^-2*z^4 + 13*a^-4*z^6 - 7*a^-6*z^8 + 10*a^-2*z^2 - 27*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 - 5*a^-2 + 25*a^-4*z^2 - 29*a^-6*z^4 + 14*a^-8*z^6 - 10*a^-4 + 28*a^-6*z^2 - 28*a^-8*z^4 + a^-10*z^6 - 11*a^-6 + 24*a^-8*z^2 - 9*a^-10*z^4 - 9*a^-8 + 14*a^-10*z^2 - 6*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n28765,a^2*z^2 - z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 + a^-4*z^6 - 3 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n28766,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + a^-4*z^2 - 5*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-6*z^2 - 7*a^-8*z^4 + 4*a^-8*z^2 - 3*a^-10*z^4 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n28767,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 12*a^-4*z^6 - 7*a^-6*z^8 + 7*a^-2*z^2 - 23*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-2 + 18*a^-4*z^2 - 30*a^-6*z^4 + 13*a^-8*z^6 - 6*a^-4 + 26*a^-6*z^2 - 26*a^-8*z^4 + a^-10*z^6 - 8*a^-6 + 21*a^-8*z^2 - 7*a^-10*z^4 - 6*a^-8 + 10*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n28768,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 2*a^4 + 2*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n28769,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 - a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 9*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n28770,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 7*z^4 + 5*z^2 - 3*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n28771,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 12*a^-4*z^6 - 7*a^-6*z^8 + 7*a^-2*z^2 - 23*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-2 + 19*a^-4*z^2 - 31*a^-6*z^4 + 13*a^-8*z^6 - 6*a^-4 + 27*a^-6*z^2 - 25*a^-8*z^4 + a^-10*z^6 - 9*a^-6 + 21*a^-8*z^2 - 7*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 2*a^-10 + a^-12*z^2 15n28772,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - a^-2*z^6 - 4*a^2 + 8*z^2 - 2*a^-2*z^4 - 5 + 5*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4 - a^-6*z^2 15n28773,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 - 8*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n28774,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n28775,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 2 + 7*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n28776,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 13*z^2 - 8*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28777,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-6*z^4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 + 3*a^-10*z^2 - a^-10 - a^-12 15n28778,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 + 9*a^-8*z^6 + 8*a^-6*z^2 - 14*a^-8*z^4 + 4*a^-10*z^6 - 4*a^-6 + 14*a^-8*z^2 - 18*a^-10*z^4 - 7*a^-8 + 22*a^-10*z^2 - 2*a^-12*z^4 - 9*a^-10 + 9*a^-12*z^2 - 6*a^-12 - a^-14 15n28779,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 + 5*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 3*a^-10*z^2 + a^-12*z^2 15n28780,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4 + a^-6 15n28781,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 - 1 + 16*a^-2*z^2 - 32*a^-4*z^4 + 13*a^-6*z^6 - 5*a^-2 + 25*a^-4*z^2 - 28*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 26*a^-6*z^2 - 7*a^-8*z^4 - 8*a^-6 + 11*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n28782,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-6*z^6 - 9*a^-4*z^2 + 11*a^-6*z^4 + 3*a^-4 - 11*a^-6*z^2 + 5*a^-8*z^4 + 5*a^-6 - 11*a^-8*z^2 + 6*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n28783,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 12*a^-6*z^2 - 7*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n28784,a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 5*z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 - 3 + 6*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n28785,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - 2*a^12 + 8*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 7*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n28786,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 6*a^-2*z^4 + 13*a^-4*z^6 - 7*a^-6*z^8 + 10*a^-2*z^2 - 27*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-2 + 22*a^-4*z^2 - 26*a^-6*z^4 + 13*a^-8*z^6 - 7*a^-4 + 23*a^-6*z^2 - 26*a^-8*z^4 + a^-10*z^6 - 7*a^-6 + 20*a^-8*z^2 - 7*a^-10*z^4 - 6*a^-8 + 12*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n28787,a^4 - 2*a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n28788,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - a^10 + 2*a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 - 2*a^4*z^4 + a^6 + a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - 2*z^2 + 1 15n28789,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 5*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 - a^-12 15n28790,a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 3*a^4 + 10*a^2*z^2 - 10*z^4 - 4*a^2 + 13*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n28791,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + a^2*z^2 + z^4 + 2*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n28792,3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n28793,z^4 - a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 2 - 9*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 + a^-8 + a^-10*z^2 15n28794,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 - 3 + 12*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 8*a^-6*z^4 - 7*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n28795,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 5*z^6 + 2*a^4 + a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + a^2 + 7*z^2 - 8*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28796,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 15n28797,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n28798,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 12*a^-6*z^2 - 7*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n28799,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 15n28800,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 4 - 7*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n28801,a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n28802,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 - a^10 + 2*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 + a^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n28803,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 6*a^-2*z^4 + 13*a^-4*z^6 - 7*a^-6*z^8 + 10*a^-2*z^2 - 27*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 - 5*a^-2 + 25*a^-4*z^2 - 29*a^-6*z^4 + 14*a^-8*z^6 - 10*a^-4 + 28*a^-6*z^2 - 28*a^-8*z^4 + a^-10*z^6 - 11*a^-6 + 24*a^-8*z^2 - 9*a^-10*z^4 - 9*a^-8 + 14*a^-10*z^2 - 6*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n28804,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 2 + 7*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n28805,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n28806,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 4 - 7*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n28807,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n28808,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 17*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 17*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 16*a^2*z^4 + z^6 - 5*a^4 + 7*a^2*z^2 - 4*z^4 + 2*z^2 + 2 15n28809,a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 - 4*a^-2*z^4 + 5*a^-4*z^6 - 1 + 4*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n28810,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 7*a^4*z^4 - a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 12*a^2*z^2 + 6*a^2 - 3*z^2 + 4 15n28811,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 13*a^4*z^4 - 4*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n28812,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 + 2*z^4 - 4*a^2 + 2*z^2 + a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4 15n28813,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + 5*a^4*z^4 - 5*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + 4*a^2 - 3*z^2 + 3 15n28814,a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 3*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 4*z^4 + a^-2*z^4 - a^-2*z^2 - a^-2 15n28815,a^2*z^2 - a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n28816,-a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 2*a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 - 4*a^2*z^4 - a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 6*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n28817,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - a^4*z^6 + 2*a^8 + a^6*z^2 - 2*a^4*z^4 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 15n28818,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - a^2*z^4 - a^2*z^2 + 5*z^4 - 4*z^2 + 2 - 6*a^-2*z^2 + 3*a^-2 + 2*a^-4 15n28819,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 5*a^4 - 9*a^2*z^2 + 2*z^4 + 4*a^2 - z^2 + a^-2*z^4 + 1 - a^-2 15n28820,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 17*z^4 + 5*a^-2*z^6 - 5*a^2 + 18*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 7 + 10*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n28821,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 18*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 - 3*a^12 + 22*a^10*z^2 - 29*a^8*z^4 - 2*a^6*z^6 - 8*a^10 + 25*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 9*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 15n28822,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 23*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 21*a^-4*z^2 - 12*a^-6*z^4 + 2*a^-8*z^6 - 7*a^-4 + 16*a^-6*z^2 - 7*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n28823,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - a^4 + 13*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 5*a^2 + 22*z^2 - 13*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n28824,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - a^4 + 13*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 5*a^2 + 20*z^2 - 9*a^-2*z^4 - 7 + 10*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n28825,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^2*z^4 - z^6 - 5*a^2*z^2 + 5*z^4 + 3*a^2 - 7*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n28826,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 8*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 3 - 14*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n28827,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 13*a^4*z^2 + 8*a^2*z^4 + 7*a^4 - 10*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + 2 15n28828,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 5*a^-4*z^4 + a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + a^-10*z^2 + a^-10 15n28829,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28830,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 + 2*a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 15n28831,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 5*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n28832,a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 2*z^4 - a^-2*z^6 - 3*a^2 + 3*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n28833,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 11*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 17*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n28834,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n28835,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 4*a^4 + 13*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 7*a^2 + 14*z^2 - 8*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28836,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - a^-4*z^6 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n28837,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8 + a^-10*z^2 15n28838,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 3*a^2 - 11*z^2 + 7*a^-2*z^4 + 5 - 9*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n28839,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 + 8*a^-6*z^4 - 4*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n28840,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + a^2*z^4 - 2*z^6 + 4*a^4 - 6*a^2*z^2 + z^4 - 2*a^-2*z^6 + 4*a^2 - z^2 + 5*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n28841,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + 4*a^4 - 13*a^2*z^2 + z^4 + 2*a^-2*z^6 + 6*a^2 - 6*z^2 - 7*a^-2*z^4 + 4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n28842,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-4*z^4 - a^-6*z^6 + 3*a^-4*z^2 + 3*a^-6*z^4 - a^-6*z^2 + a^-6 - 2*a^-8*z^2 + a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n28843,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - 2*a^2*z^4 - z^6 + a^4 - z^4 + 3*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n28844,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*a^2 + z^2 - 2*a^-2*z^4 + 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 15n28845,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 17*z^4 + 5*a^-2*z^6 - 5*a^2 + 18*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 7 + 10*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n28846,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 23*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 21*a^-4*z^2 - 12*a^-6*z^4 + 2*a^-8*z^6 - 7*a^-4 + 16*a^-6*z^2 - 7*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n28847,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - a^4 + 13*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 5*a^2 + 22*z^2 - 13*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n28848,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 18*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 - 3*a^12 + 22*a^10*z^2 - 29*a^8*z^4 - 2*a^6*z^6 - 8*a^10 + 25*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 9*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 15n28849,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - a^4 + 13*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 5*a^2 + 20*z^2 - 9*a^-2*z^4 - 7 + 10*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n28850,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 - 16*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 3*a^12 + 20*a^10*z^2 - 41*a^8*z^4 + 8*a^6*z^6 - 9*a^10 + 33*a^8*z^2 - 21*a^6*z^4 - 12*a^8 + 21*a^6*z^2 - 7*a^6 15n28851,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 30*z^4 + 12*a^-2*z^6 - 5*a^2 + 26*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 10 + 27*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n28852,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 6*a^6 + 16*a^4*z^2 - 24*a^2*z^4 + 12*z^6 - 7*a^4 + 19*a^2*z^2 - 24*z^4 + a^-2*z^6 - 7*a^2 + 20*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 15n28853,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 2*a^12 - a^10*z^2 - 5*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n28854,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 5*a^4 + 15*a^2*z^2 - 10*z^4 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 15n28855,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - a^4 - 3*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 6*a^-2*z^4 + 4 - 9*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n28856,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 2*a^4 - 5*a^2*z^2 + 7*z^4 + a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n28857,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n28858,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 7*z^4 + 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n28859,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 6*z^2 + 6*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n28860,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 3*z^6 - a^4 - 6*a^2*z^2 + 12*z^4 + a^2 - 11*z^2 + 3*a^-2*z^4 + 4 - 9*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n28861,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 4*a^4 + 17*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 7*a^2 + 16*z^2 - 9*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n28862,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - 2*a^6 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 6*z^4 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n28863,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 - a^-2*z^4 - a^-2*z^2 + a^-2 + a^-4 15n28864,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 8*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n28865,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 - a^-8*z^2 15n28866,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 16*a^-2*z^4 + 6*a^-4*z^6 - 5 + 17*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 15*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n28867,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - a^6 - 3*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n28868,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 9*a^2*z^2 - 6*z^4 - 5*a^2 + 8*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n28869,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n28870,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 9*a^2*z^2 - 6*z^4 - 5*a^2 + 8*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n28871,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 13*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 5 + 19*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 16*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n28872,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 3*a^4 + 7*a^2*z^2 - 7*z^4 - 4*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n28873,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + 2*a^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 2 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n28874,a^6*z^2 - 2*a^4*z^4 + z^8 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 3*a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - 4*a^2 + 2*z^2 + 6*a^-2*z^4 - 2 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-6*z^2 15n28875,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 + a^-6*z^4 - 2*a^-4 + a^-6*z^2 - 2*a^-6 - a^-8 15n28876,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-6*z^6 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 4*a^-8 - a^-10 15n28877,a^4*z^4 - a^2*z^6 + 2*z^6 - 3*z^4 + 2*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n28878,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n28879,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 15n28880,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8 + a^-10*z^2 15n28881,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-4*z^2 + a^-6*z^4 + 8*a^-8*z^6 + a^-4 + a^-6*z^2 - 9*a^-8*z^4 + 4*a^-10*z^6 - a^-6 + 6*a^-8*z^2 - 16*a^-10*z^4 - 3*a^-8 + 17*a^-10*z^2 - 2*a^-12*z^4 - 6*a^-10 + 8*a^-12*z^2 - 5*a^-12 - a^-14 15n28882,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n28883,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + 11*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 18*a^-6*z^2 - 3*a^-8*z^4 - 8*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n28884,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 - a^2 - a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-2 + a^-4 15n28885,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 10*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n28886,-a^2*z^4 + z^6 + 3*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 11*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 5 + 13*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n28887,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 3*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 5 + 9*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n28888,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^4*z^8 + a^10 - 3*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - a^4*z^2 + 6*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - a^2 - 2*z^2 15n28889,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 4*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^2 15n28890,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 11*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 - 4 + 15*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n28891,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 23*a^2*z^4 + 3*z^6 - 5*a^4 + 21*a^2*z^2 - 12*z^4 - 7*a^2 + 16*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 3*a^-2 15n28892,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 3*a^4 + 15*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 5*a^2 + 17*z^2 - 9*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28893,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 12*a^-2*z^6 - 3*a^2 + 17*z^2 - 23*a^-2*z^4 + 2*a^-4*z^6 - 6 + 21*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 15*a^-4*z^2 + a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n28894,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 + 5*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 - a^10 + 9*a^8*z^2 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n28895,a^4*z^4 - z^8 - a^4*z^2 + 5*z^6 + a^4 - 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 2*a^2 + 2*z^2 - 8*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n28896,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 5*z^4 + 6*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^2 + a^-4 15n28897,z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n28898,a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n28899,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-8*z^6 - a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n28900,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-6 - a^-8 15n28901,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 5*a^4 + 17*a^2*z^2 - 9*z^4 - 6*a^2 + 10*z^2 - a^-2*z^4 - 3 + a^-4 15n28902,-a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n28903,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 - a^10 + 2*a^6*z^4 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 6*a^4*z^4 + 2*a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n28904,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + 7*a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 6*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n28905,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^4 + 5*z^4 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n28906,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - 2*a^2 + a^-2*z^4 + 2*a^-4*z^6 - 2 - 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n28907,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 4*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 4*a^4 + 10*z^4 - 3*a^2 - 6*z^2 + 3*a^-2*z^4 + 1 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n28908,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 2*a^4 + 7*z^4 - 2*a^2 - 3*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n28909,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n28910,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + 4*z^4 - z^2 + 2*a^-2*z^4 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n28911,2*a^4 - 5*a^2*z^2 + 4*z^4 - a^-2*z^6 + 3*a^2 - 3*z^2 + 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 15n28912,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n28913,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 2*a^4 - 5*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n28914,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 + 11*a^-6*z^4 - 4*a^-4 - 5*a^-6*z^2 + 6*a^-8*z^4 - a^-6 - 10*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 + 2*a^-10 + a^-12*z^2 15n28915,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - a^2 + 9*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 3*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n28916,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 2*a^4 - 4*a^2*z^2 + 8*z^4 - 4*z^2 + 3*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n28917,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^4 - 4*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + 2*a^2 - 8*z^2 + 6*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n28918,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 10*a^4*z^2 - a^2*z^4 - 6*a^4 + 5*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 - a^-2*z^2 15n28919,2*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - 3*a^12 + 13*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - 7*a^10 + 11*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 6*a^8 - a^6*z^2 + 2*a^4*z^4 - a^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n28920,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n28921,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n28922,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 5*z^4 - a^-2*z^6 - 7*a^2 + 11*z^2 - 6 + 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n28923,-a^2*z^4 + z^6 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 5 + 13*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-4 - 2*a^-6 - a^-8*z^2 15n28924,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 5*a^4 - 9*a^2*z^2 + 4*z^4 + 4*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n28925,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 2*a^2 + 11*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 5 + 13*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n28926,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 4*a^2 + 18*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 6 + 17*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n28927,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 6*a^2*z^4 - 2*z^6 - 2*a^4 - 3*a^2*z^2 + 6*z^4 - a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n28928,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 6*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n28929,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 + 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n28930,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 9*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 5*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n28931,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 10*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n28932,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 3*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 5 + 9*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n28933,-a^2*z^4 + z^6 + 3*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 11*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 5 + 13*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n28934,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 - 2*z^2 15n28935,a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - a^4 + 6*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 4*a^2 + 9*z^2 - 8*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n28936,-a^10*z^2 + a^8*z^4 + a^10 - 2*a^8*z^2 - a^4*z^6 + 3*a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^6 - a^4*z^2 - a^4 - 2*z^4 - a^2 + z^2 + a^-2*z^2 15n28937,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^4*z^8 - 2*a^10 + a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^8 - 3*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 15n28938,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^4*z^2 - z^6 + 2*a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^2 15n28939,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 6*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 - 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 + a^-4 15n28940,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + a^4 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 9*z^2 - 7*a^-2*z^4 - 2 + 7*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n28941,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 5*a^6*z^4 - 5*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 9*a^4*z^2 + a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 15n28942,z^4 - a^-2*z^6 - z^2 + 3*a^-4*z^6 + 6*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 14*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n28943,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n28944,-a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 5*a^4*z^4 - 7*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - 6*a^4 - 2*a^2 - 2*z^2 + 1 15n28945,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 - 2*a^2 + 12*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 5 + 19*a^-2*z^2 - 11*a^-4*z^4 - 9*a^-2 + 17*a^-4*z^2 + 2*a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 4*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n28946,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 2*a^12*z^2 - 8*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 11*a^10*z^2 - 22*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 20*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 9*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n28947,-a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 8*a^4*z^2 + 12*a^2*z^4 - 3*z^6 + 4*a^4 - 15*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 7*a^2 - 12*z^2 + 4*a^-2*z^4 + 7 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n28948,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - 5*z^4 - 2*a^2 + 7*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n28949,a^14 - 2*a^12*z^2 - a^10*z^4 + 2*a^8*z^6 + a^12 + 3*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - a^10 + 4*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 + a^4*z^4 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n28950,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 8*a^10*z^2 - 20*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 17*a^8*z^2 - 32*a^6*z^4 + 14*a^4*z^6 - 5*a^8 + 26*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 8*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 15n28951,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 - a^-2*z^2 15n28952,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n28953,-a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 7*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + 4*a^4 - 14*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 6*a^2 - 12*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n28954,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - 5*a^2 + 16*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 6 + 9*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n28955,z^4 - a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 10*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 15n28956,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 22*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-8*z^6 - 7*a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + a^-8*z^2 - a^-10*z^4 + a^-10*z^2 + a^-10 15n28957,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 16*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 3*a^12 + 19*a^10*z^2 - 26*a^8*z^4 - 2*a^6*z^6 - 7*a^10 + 20*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n28958,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 11*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 - 4 + 13*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n28959,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 5*a^4 + 17*a^2*z^2 - 9*z^4 - 6*a^2 + 10*z^2 - a^-2*z^4 - 3 + a^-4 15n28960,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 - 4 + 17*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 15n28961,-a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - 3*a^4 - 3*a^2*z^2 + 6*z^4 - 6*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 15n28962,-a^10 + 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^2*z^8 - 3*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - 3*a^6 - a^4*z^2 + 8*a^2*z^4 - 2*z^6 - 8*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n28963,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 11*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 - 4 + 13*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n28964,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - z^4 - a^-2*z^6 - 7*a^2 + 7*z^2 + 3*a^-2*z^4 - 5 - 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n28965,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 9*a^-8*z^2 - 2*a^-10*z^4 - 7*a^-8 + 4*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n28966,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n28967,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 14*z^2 - 20*a^-2*z^4 + 6*a^-4*z^6 - 6 + 23*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 11*a^-2 + 21*a^-4*z^2 - 7*a^-6*z^4 - 10*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n28968,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 7*a^2 + 23*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 10 + 21*a^-2*z^2 - 7*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n28969,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n28970,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 3 + 8*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n28971,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 4*a^2 + 12*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 6 + 11*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n28972,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 10*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n28973,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 3*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 5 + 9*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n28974,-a^2*z^4 + z^6 + 3*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 11*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 5 + 13*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n28975,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^4*z^8 + a^10 - 3*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - a^4*z^2 + 6*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - a^2 - 2*z^2 15n28976,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - 2*a^6 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 6*z^4 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n28977,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 - a^-8*z^2 15n28978,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 4*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^2 15n28979,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 8*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n28980,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 + 7*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - a^2 + 13*z^2 - 9*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n28981,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 8*a^12*z^2 - 21*a^10*z^4 + 17*a^8*z^6 + a^6*z^8 - 6*a^12 + 27*a^10*z^2 - 31*a^8*z^4 - 2*a^6*z^6 - 12*a^10 + 29*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 12*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 + a^4 15n28982,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n28983,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - a^4*z^6 + 2*a^8 + a^6*z^2 - 2*a^4*z^4 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 15n28984,a^2*z^2 - a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n28985,-a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 5*a^4*z^4 - 7*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - 6*a^4 - 2*a^2 - 2*z^2 + 1 15n28986,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 24*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 24*a^-4*z^2 - 16*a^-6*z^4 + 2*a^-8*z^6 - 10*a^-4 + 22*a^-6*z^2 - 9*a^-8*z^4 - 10*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n28987,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 + 7*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - 2*a^2 + 13*z^2 - 12*a^-2*z^4 - 3 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n28988,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 12*a^-2*z^6 - 3*a^2 + 17*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 7 + 24*a^-2*z^2 - 16*a^-4*z^4 - 10*a^-2 + 21*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 7*a^-6*z^2 - 5*a^-6 - a^-8 15n28989,a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 4*a^10 + 12*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 11*a^6*z^2 - 2*a^2*z^6 - 6*a^6 + a^4*z^2 + 7*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n28990,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n28991,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 11*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 - 4 + 15*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n28992,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 23*a^2*z^4 + 3*z^6 - 5*a^4 + 21*a^2*z^2 - 12*z^4 - 7*a^2 + 16*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 3*a^-2 15n28993,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n28994,-a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 3*a^4 + 10*a^2*z^2 - 8*z^4 - a^-2*z^6 - 6*a^2 + 14*z^2 - 3*a^-2*z^4 - 7 + 7*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - a^-4 - a^-6*z^2 15n28995,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - z^6 - 5*a^4 + 7*a^2*z^2 + 2*z^4 - 5*a^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 15n28996,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 4*z^4 - a^-2*z^6 - 4*a^2 + 9*z^2 - 5 + 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n28997,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 6*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 - 3 + 14*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 17*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n28998,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - z^6 - a^4 + 3*z^4 - 3*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n28999,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n29000,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 3 + 8*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n29001,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 4*a^2 + 12*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 6 + 11*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n29002,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + a^8 - a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 1 + a^-2*z^2 15n29003,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - 2*a^4 - 2*a^2*z^2 + 8*z^4 - a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 15n29004,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n29005,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - 4*a^2 + 14*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 5 + 11*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n29006,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - 4*a^2 + 13*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 4 + 11*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n29007,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 4*z^4 - 3*a^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n29008,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 + 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n29009,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 6*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n29010,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 4*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n29011,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 3*a^4 - 2*a^2*z^2 + 9*z^4 - a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n29012,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^2*z^4 - z^6 - 5*a^2*z^2 + 5*z^4 + 3*a^2 - 7*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n29013,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 8*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 3 - 14*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n29014,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^2*z^8 + 2*a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 + a^6 + 3*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 8*a^2*z^2 - 10*z^4 - 3*a^2 + 12*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n29015,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n29016,-a^2*z^8 + z^10 + a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 - 7*z^8 - 2*a^6 + 11*a^4*z^2 - 20*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - 5*a^4 + 19*a^2*z^2 - 24*z^4 + 11*a^-2*z^6 - 7*a^2 + 20*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 6 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 15n29017,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^10 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + a^8 + 3*a^6*z^2 - 11*a^4*z^4 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n29018,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - a^4*z^2 + 4*a^2*z^4 - a^4 - 7*a^2*z^2 + 3*a^2 - 2*z^2 + 3 15n29019,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - a^4*z^2 + 4*a^2*z^4 - a^4 - 7*a^2*z^2 + 3*a^2 - 2*z^2 + 3 15n29020,a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 2 - a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n29021,-a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 + 2*a^-2*z^6 - 3*a^2 + 3*z^2 - 6*a^-2*z^4 - 2 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 + a^-4 15n29022,-a^6*z^6 + a^4*z^8 + 2*a^10 - 6*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 8*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 5*a^4*z^2 + 8*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 - 3*z^2 + 1 15n29023,-a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^4 - 4*a^2*z^2 + 3*a^2 + z^2 + 1 - a^-2 15n29024,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 6*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 3 - 12*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 5*a^-4 + a^-6*z^2 - a^-8 15n29025,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n29026,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + 2*a^2 - 8*z^2 + 6*a^-2*z^4 + 4 - 8*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n29027,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - 4*a^2 + 14*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 5 + 11*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n29028,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n29029,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 - a^-2*z^4 - a^-2*z^2 + a^-2 + a^-4 15n29030,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - a^6 - 3*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n29031,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n29032,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 14*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 - 8*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n29033,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n29034,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 - a^2 - a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-2 + a^-4 15n29035,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 + a^8 - a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n29036,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n29037,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 5*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + 5*a^-8*z^4 + 4*a^-6 - 9*a^-8*z^2 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n29038,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 10*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n29039,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + 10*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n29040,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 17*z^2 - 26*a^-2*z^4 + 11*a^-4*z^6 - 5 + 23*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 20*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n29041,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 9*a^-8*z^2 - 2*a^-10*z^4 - 7*a^-8 + 4*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n29042,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 5*a^-4*z^4 + a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + a^-10*z^2 + a^-10 15n29043,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n29044,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 3*a^4 - 2*a^2*z^2 + 9*z^4 - a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n29045,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8 + a^-10*z^2 15n29046,a^4*z^4 - a^2*z^6 + 2*z^6 - 3*z^4 + 2*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n29047,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n29048,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-4*z^2 + a^-6*z^4 + 8*a^-8*z^6 + a^-4 + a^-6*z^2 - 9*a^-8*z^4 + 4*a^-10*z^6 - a^-6 + 6*a^-8*z^2 - 16*a^-10*z^4 - 3*a^-8 + 17*a^-10*z^2 - 2*a^-12*z^4 - 6*a^-10 + 8*a^-12*z^2 - 5*a^-12 - a^-14 15n29049,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 17*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 17*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 16*a^2*z^4 + z^6 - 5*a^4 + 7*a^2*z^2 - 4*z^4 + 2*z^2 + 2 15n29050,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 13*a^4*z^4 - 4*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n29051,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 + 2*z^4 - 4*a^2 + 2*z^2 + a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4 15n29052,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 7*a^4*z^4 - a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 12*a^2*z^2 + 6*a^2 - 3*z^2 + 4 15n29053,a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 - 4*a^-2*z^4 + 5*a^-4*z^6 - 1 + 4*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n29054,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + 5*a^4*z^4 - 5*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + 4*a^2 - 3*z^2 + 3 15n29055,a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 4*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 7*a^6 + 10*a^4*z^2 + a^2*z^4 - 2*z^6 - 5*a^4 - a^2*z^2 + 6*z^4 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n29056,-a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 3*a^2 + 4*z^2 + 4*a^-2*z^4 - 3 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n29057,a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 9*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 3*a^12 + 16*a^10*z^2 - 15*a^8*z^4 - 5*a^6*z^6 - 8*a^10 + 17*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 9*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 6*a^4*z^2 + a^4 15n29058,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n29059,-2*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 7*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n29060,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 - a^-6*z^8 + 4*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 - 7*a^-4 + 10*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n29061,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 + 2*a^10*z^2 - 8*a^8*z^4 - 5*a^6*z^6 + a^10 + 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + 2*a^4 15n29062,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 - 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*a^2 + 2*z^2 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n29063,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 3*a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 4*a^4 - 9*z^4 + 10*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n29064,a^14 - 2*a^12*z^2 + a^8*z^6 + 2*a^12 - 2*a^8*z^4 - 2*a^6*z^6 + a^10 + a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 - a^4*z^4 - a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n29065,a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 3*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 4*z^4 + a^-2*z^4 - a^-2*z^2 - a^-2 15n29066,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - a^2*z^4 - a^2*z^2 + 5*z^4 - 4*z^2 + 2 - 6*a^-2*z^2 + 3*a^-2 + 2*a^-4 15n29067,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 5*a^4 - 9*a^2*z^2 + 2*z^4 + 4*a^2 - z^2 + a^-2*z^4 + 1 - a^-2 15n29068,a^6*z^2 - 2*a^4*z^4 + z^8 - a^6 + 4*a^4*z^2 - 5*z^6 - 2*a^4 + a^2*z^2 + 9*z^4 - 3*a^-2*z^6 - a^2 - 7*z^2 + 11*a^-2*z^4 + 3 - 13*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n29069,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 3*a^8 + 11*a^6*z^2 - 13*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 + z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n29070,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 + a^4 + 4*a^2*z^2 - 11*z^4 - a^-2*z^6 + 10*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 2 + 6*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 15n29071,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 3*a^2 + 4*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 3 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n29072,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 2*z^4 - a^-2*z^6 - 4*a^2 + 4*z^2 - 2 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n29073,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^-2*z^8 + 5*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - a^2 + 11*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 2 + 12*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n29074,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 14*z^2 - 9*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n29075,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n29076,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 + a^-6*z^4 - 2*a^-4 + a^-6*z^2 - 2*a^-6 - a^-8 15n29077,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n29078,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 4*a^2 + 11*z^2 - 9*a^-2*z^4 - 5 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n29079,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 4*a^6 + 19*a^4*z^2 - 25*a^2*z^4 + 10*z^6 - 8*a^4 + 24*a^2*z^2 - 17*z^4 + a^-2*z^6 - 10*a^2 + 16*z^2 - 4*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n29080,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 8*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 17*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 22*a^-6*z^4 + 5*a^-8*z^6 - 4*a^-4 + 22*a^-6*z^2 - 16*a^-8*z^4 - 7*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n29081,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 3*a^-2*z^4 + a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n29082,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 17*z^2 - 26*a^-2*z^4 + 11*a^-4*z^6 - 5 + 23*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 20*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n29083,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 - 1 + 15*a^-2*z^2 - 24*a^-4*z^4 + 11*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 16*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n29084,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 15*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 20*a^-6*z^2 - 10*a^-8*z^4 - 7*a^-6 + 13*a^-8*z^2 - 3*a^-10*z^4 - 6*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n29085,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 7*a^-4*z^6 - 1 + 14*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 11*a^-6*z^4 - 7*a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n29086,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - 2*a^4 - 2*a^2*z^2 + 8*z^4 - a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 15n29087,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-6*z^6 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 4*a^-8 - a^-10 15n29088,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n29089,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 4*a^2 + 12*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 6 + 11*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n29090,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 3 + 8*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n29091,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + a^8 - a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 1 + a^-2*z^2 15n29092,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 3*a^14*z^2 + 8*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + 2*a^14 - 9*a^12*z^2 - 7*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 3*a^12 + 6*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - a^10 + 24*a^8*z^2 - 21*a^6*z^4 - 6*a^8 + 20*a^6*z^2 - 5*a^6 15n29093,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 7*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 21*z^4 + 12*a^-2*z^6 + a^2 + 12*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 2 + 18*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n29094,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 7*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 21*a^2*z^4 + 12*z^6 + a^4 + 10*a^2*z^2 - 24*z^4 + a^-2*z^6 - a^2 + 19*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 15n29095,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 8*a^10*z^2 - 14*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 13*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 6*a^4*z^2 + a^4 15n29096,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + a^2*z^4 + 3*z^6 - 2*a^4 + a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 2*a^2 + 3*z^2 - 7*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n29097,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 2*a^4 + 8*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 4*a^2 + 8*z^2 + 5*a^-2*z^4 - 4 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n29098,a^-4*z^8 - a^-6*z^10 - 8*a^-4*z^6 + 10*a^-6*z^8 + 21*a^-4*z^4 - 35*a^-6*z^6 - 20*a^-4*z^2 + 54*a^-6*z^4 - 4*a^-8*z^6 + 5*a^-4 - 37*a^-6*z^2 + 17*a^-8*z^4 + 2*a^-10*z^6 + 9*a^-6 - 20*a^-8*z^2 - 7*a^-10*z^4 + 6*a^-8 + 6*a^-10*z^2 - a^-12*z^4 - a^-10 + 3*a^-12*z^2 - 2*a^-12 15n29099,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-6*z^6 - a^-2 + 17*a^-6*z^4 + 2*a^-4 - 15*a^-6*z^2 + 6*a^-8*z^4 + 6*a^-6 - 13*a^-8*z^2 - 2*a^-10*z^4 + 6*a^-8 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 15n29100,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-6*z^6 - a^-2 + a^-4*z^2 + 14*a^-6*z^4 + 2*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 7*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n29101,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 5*a^4 - 3*a^2*z^2 - 9*z^4 + 2*a^2 + 10*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n29102,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^4 - 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 4*a^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 2 + 4*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n29103,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + 2*a^-6 - 5*a^-8*z^2 + 3*a^-8 + 2*a^-10*z^2 - a^-12 15n29104,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 4*a^2*z^4 - z^6 + 2*a^4 + 2*a^2*z^2 - z^4 - a^2 + 6*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n29105,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 - a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^2 15n29106,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 14*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 20*a^-6*z^2 - 11*a^-8*z^4 - 6*a^-6 + 15*a^-8*z^2 - 3*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n29107,a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 1 - 5*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n29108,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 12*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 3 + 19*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n29109,a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 - 4*a^-2*z^4 + 4*a^-4*z^6 - 2 + 5*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n29110,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 4*a^2 + 18*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 6 + 17*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n29111,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n29112,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 3*a^4 + 7*a^2*z^2 - 7*z^4 - 4*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n29113,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 4*a^4 + 17*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 7*a^2 + 16*z^2 - 9*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n29114,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + 11*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 18*a^-6*z^2 - 3*a^-8*z^4 - 8*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n29115,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 16*a^-2*z^4 + 6*a^-4*z^6 - 5 + 17*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 15*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n29116,z^6 - a^-2*z^8 - 3*z^4 + 7*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 11*a^-4*z^6 - 1 + 14*a^-2*z^2 - 24*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 21*a^-4*z^2 - 17*a^-6*z^4 - 7*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n29117,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 - 1 + 15*a^-2*z^2 - 24*a^-4*z^4 + 11*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 16*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n29118,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 3*a^-2*z^4 + a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n29119,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 10*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n29120,-a^2*z^4 + z^6 + 3*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 11*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 5 + 13*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n29121,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 3*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 5 + 9*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n29122,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 13*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 5 + 19*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 16*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n29123,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + 2*a^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 2 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n29124,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 4*a^6 + 18*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 6*a^4 + 20*a^2*z^2 - 19*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n29125,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 + z^2 - 1 - a^-2 15n29126,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 5*a^12*z^2 - 5*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 3*a^12 + 6*a^10*z^2 - 20*a^8*z^4 - 3*a^6*z^6 - a^10 + 16*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 15n29127,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 10*a^6*z^4 - 3*a^4*z^6 + 5*a^8 - 10*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 15n29128,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + a^4 + a^2*z^2 - 10*z^4 + a^-2*z^6 + a^2 + 9*z^2 - 8*a^-2*z^4 - 2 + 11*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n29129,a^6*z^4 - a^2*z^8 - 2*a^4*z^4 + 6*a^2*z^6 + a^4*z^2 - 9*a^2*z^4 + 2*z^6 + a^4 + 5*a^2*z^2 - 10*z^4 - a^2 + 12*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n29130,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 2*a^4 - 9*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 4*a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6 15n29131,a^14 - 2*a^12*z^2 - a^10*z^4 + 2*a^8*z^6 + 6*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 9*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 6*a^8 + 3*a^6*z^2 - a^4*z^4 - 3*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n29132,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 + a^-2*z^2 15n29133,a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 9*a^4*z^2 + 7*a^2*z^4 - 6*a^4 - 2*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n29134,-a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 3*a^4 + 10*a^2*z^2 - 8*z^4 - a^-2*z^6 - 6*a^2 + 14*z^2 - 3*a^-2*z^4 - 7 + 7*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - a^-4 - a^-6*z^2 15n29135,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 13*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 - a^-4 - a^-6*z^2 - 4*a^-8*z^4 + a^-6 + a^-8*z^2 - 3*a^-10*z^4 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n29136,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 4*a^4 - 8*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n29137,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-10*z^2 - a^-10 - a^-12 15n29138,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + a^6*z^2 + 6*a^4*z^4 - 7*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 10*a^2*z^2 + 5*a^2 - 3*z^2 + 3 15n29139,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-8*z^6 - a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n29140,z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n29141,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 - a^10 + 2*a^6*z^4 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 6*a^4*z^4 + 2*a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n29142,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 5*a^4 + 14*a^2*z^2 - 11*z^4 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n29143,-a^12 + 2*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - a^10 - 4*a^8*z^2 + 10*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 15n29144,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 + 2 - 6*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n29145,2*a^10 - 7*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 9*a^6*z^2 + a^4*z^4 + a^2*z^6 + 5*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 2*z^4 - a^2 + a^-2*z^2 15n29146,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 2*z^4 - a^-2*z^6 - 4*a^2 + 4*z^2 - 2 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n29147,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 15*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 20*a^-6*z^2 - 10*a^-8*z^4 - 7*a^-6 + 13*a^-8*z^2 - 3*a^-10*z^4 - 6*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n29148,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 6*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n29149,a^6*z^2 - 2*a^4*z^4 + z^8 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 3*a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - 4*a^2 + 2*z^2 + 6*a^-2*z^4 - 2 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-6*z^2 15n29150,a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 5*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n29151,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 2*a^12*z^2 - 8*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 11*a^10*z^2 - 22*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 20*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 9*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n29152,-a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 8*a^4*z^2 + 12*a^2*z^4 - 3*z^6 + 4*a^4 - 15*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 7*a^2 - 12*z^2 + 4*a^-2*z^4 + 7 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n29153,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - 5*z^4 - 2*a^2 + 7*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n29154,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 22*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 19*a^8*z^2 - 30*a^6*z^4 + 14*a^4*z^6 - 6*a^8 + 24*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 7*a^6 + 23*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 4*a^2 15n29155,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 2*a^10 + 5*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n29156,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 14*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 + 2*a^-8*z^6 - 4*a^-4 + 5*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n29157,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-4*z^4 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 - a^-8*z^2 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n29158,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^4*z^8 - 2*a^10 + a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^8 - 3*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 15n29159,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n29160,-a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 3*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 3*a^2 + 7*a^-2*z^4 - 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n29161,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 2*a^4 + a^2*z^2 + 8*z^4 - 3*a^2 - 3*z^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n29162,a^14 - 2*a^12*z^2 - a^10*z^4 + 2*a^8*z^6 + a^12 + 3*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - a^10 + 4*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 + a^4*z^4 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n29163,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n29164,-a^10 + 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^2*z^8 - 3*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - 3*a^6 - a^4*z^2 + 8*a^2*z^4 - 2*z^6 - 8*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n29165,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 2*a^4 + 7*z^4 - 2*a^2 - 3*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n29166,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - z^4 - a^-2*z^6 - 7*a^2 + 7*z^2 + 3*a^-2*z^4 - 5 - 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n29167,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 10*z^2 - 21*a^-2*z^4 + 11*a^-4*z^6 - 2 + 15*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n29168,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - 4*a^4 + 15*a^2*z^2 - 11*z^4 - 8*a^2 + 15*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n29169,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 6*a^2 + 13*z^2 - 7*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + a^-4*z^2 + a^-6 15n29170,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 16*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 20*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 25*a^-6*z^2 - 13*a^-8*z^4 - 10*a^-6 + 19*a^-8*z^2 - 3*a^-10*z^4 - 10*a^-8 + 9*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 15n29171,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n29172,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + 9*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n29173,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 7*a^-2*z^6 - a^-4*z^8 - a^2 + 10*z^2 - 18*a^-2*z^4 + 7*a^-4*z^6 - 4 + 21*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 22*a^-4*z^2 - 9*a^-6*z^4 - 10*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n29174,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 3*a^4 + 11*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 4*a^2 + 10*z^2 - 7*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n29175,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 6*a^2 + 4*z^2 - 3 - a^-2 15n29176,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 5*a^2 + 23*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 9 + 23*a^-2*z^2 - 7*a^-4*z^4 - 11*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n29177,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 7*a^-4*z^6 - 1 + 14*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 11*a^-6*z^4 - 7*a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n29178,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 8*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 17*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 22*a^-6*z^4 + 5*a^-8*z^6 - 4*a^-4 + 22*a^-6*z^2 - 16*a^-8*z^4 - 7*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n29179,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 11*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 17*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n29180,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 4*a^4 + 13*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 7*a^2 + 14*z^2 - 8*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n29181,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n29182,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n29183,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + 10*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n29184,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 10*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n29185,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 14*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 - 8*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n29186,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 + a^8 - a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n29187,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 13*a^4*z^2 + 8*a^2*z^4 + 7*a^4 - 10*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + 2 15n29188,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n29189,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 6*a^2 + 24*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 10 + 22*a^-2*z^2 - 7*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n29190,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 16*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 8*a^2 + 25*z^2 - 11*a^-2*z^4 - 11 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + a^-4*z^2 + a^-6 15n29191,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 16*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 8*a^2 + 25*z^2 - 11*a^-2*z^4 - 11 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + a^-4*z^2 + a^-6 15n29192,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 14*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 + 2*a^-8*z^6 - 4*a^-4 + 5*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n29193,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-4*z^4 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 - a^-8*z^2 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n29194,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 - 4 + 17*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 15n29195,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6*z^2 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n29196,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 12*a^-4*z^6 - 7*a^-6*z^8 + 8*a^-2*z^2 - 24*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-2 + 22*a^-4*z^2 - 31*a^-6*z^4 + 13*a^-8*z^6 - 9*a^-4 + 30*a^-6*z^2 - 26*a^-8*z^4 + a^-10*z^6 - 12*a^-6 + 23*a^-8*z^2 - 7*a^-10*z^4 - 9*a^-8 + 10*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n29197,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 8*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + z^2 15n29198,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 6*a^2 + 13*z^2 - 7*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + a^-4*z^2 + a^-6 15n29199,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - 4*a^2 + 13*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 4 + 11*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n29200,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 4*z^4 - 3*a^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n29201,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 4*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n29202,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 8*a^-2*z^2 - 15*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 - 7*a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n29203,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 15n29204,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 10*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 3*a^12 + 16*a^10*z^2 - 22*a^8*z^4 - 3*a^6*z^6 - 8*a^10 + 21*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 9*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 15n29205,2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 8*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 4 + 11*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 15n29206,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 2*a^12*z^2 - 7*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + a^12 + 8*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n29207,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 4*a^4 - 8*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n29208,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 - 2 + 7*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n29209,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 4 - 9*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 15n29210,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 13*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 - a^-4 - a^-6*z^2 - 4*a^-8*z^4 + a^-6 + a^-8*z^2 - 3*a^-10*z^4 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n29211,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^4*z^8 - 2*a^10 + a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 - 6*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 15n29212,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - a^2 + 8*z^2 - 13*a^-2*z^4 + 6*a^-4*z^6 - 2 + 13*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n29213,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 2*a^4 - 5*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n29214,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + a^6*z^2 + 6*a^4*z^4 - 7*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 10*a^2*z^2 + 5*a^2 - 3*z^2 + 3 15n29215,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 12*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n29216,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - 6*a^2 + 19*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 9 + 15*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n29217,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 22*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-2 + 23*a^-4*z^2 - 12*a^-6*z^4 + 3*a^-8*z^6 - 10*a^-4 + 17*a^-6*z^2 - 6*a^-8*z^4 - 9*a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 + a^-12*z^2 15n29218,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 7*a^12*z^2 - 20*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 6*a^12 + 25*a^10*z^2 - 28*a^8*z^4 - 2*a^6*z^6 - 11*a^10 + 25*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 9*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n29219,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-10*z^2 - a^-10 - a^-12 15n29220,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 13*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 4 + 24*a^-2*z^2 - 15*a^-4*z^4 - 10*a^-2 + 22*a^-4*z^2 - 3*a^-6*z^4 - 11*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n29221,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - a^-2*z^6 - 6*a^2 + 9*z^2 + a^-2*z^4 - 6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n29222,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 5*a^-4*z^6 - 1 + 13*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 8*a^-6*z^4 - 9*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n29223,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 3*a^2 + 12*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 3 + 11*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n29224,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 6*a^2 + 4*z^2 - 3 - a^-2 15n29225,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 7*a^2*z^2 + 2*z^4 - 5*a^2 - 1 - a^-2*z^2 15n29226,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n29227,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 19*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - a^-8 + a^-10*z^2 15n29228,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 4*a^6 + 19*a^4*z^2 - 25*a^2*z^4 + 10*z^6 - 8*a^4 + 24*a^2*z^2 - 17*z^4 + a^-2*z^6 - 10*a^2 + 16*z^2 - 4*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n29229,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 4*a^2 + 11*z^2 - 9*a^-2*z^4 - 5 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n29230,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 7*a^-2*z^6 - a^-4*z^8 - a^2 + 10*z^2 - 18*a^-2*z^4 + 7*a^-4*z^6 - 4 + 21*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 22*a^-4*z^2 - 9*a^-6*z^4 - 10*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n29231,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 5*a^2 + 23*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 9 + 23*a^-2*z^2 - 7*a^-4*z^4 - 11*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n29232,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 14*z^2 - 9*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n29233,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 3*a^4 + 11*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 4*a^2 + 10*z^2 - 7*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n29234,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 10*z^2 - 21*a^-2*z^4 + 11*a^-4*z^6 - 2 + 15*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n29235,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + 2*a^14 - 6*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 4*a^12 - 10*a^8*z^4 - 5*a^6*z^6 + 2*a^10 + 6*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + a^4 15n29236,a^14 - 2*a^12*z^2 + a^8*z^6 + a^12 + 3*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - a^10 + 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^8 - 2*a^6*z^2 - a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n29237,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 2 + 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 - 7*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n29238,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2 - 6*a^-2*z^2 + 3*a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n29239,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n29240,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 2*a^2 - 6*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 3 - 9*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 15n29241,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 7*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 2*a^4 + 17*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 6*a^2 + 18*z^2 - 9*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n29242,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 6*a^2*z^4 - 2*z^6 - 2*a^4 - 3*a^2*z^2 + 6*z^4 - a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n29243,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 9*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 5*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n29244,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 6*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n29245,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n29246,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n29247,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 4*a^2 + 12*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 6 + 11*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n29248,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 3 + 8*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n29249,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 4*a^2 + 18*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 6 + 17*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n29250,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 8*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 3*a^2 + 16*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 6 + 12*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n29251,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 13*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 4 + 24*a^-2*z^2 - 15*a^-4*z^4 - 10*a^-2 + 22*a^-4*z^2 - 3*a^-6*z^4 - 11*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n29252,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - a^-2*z^6 - 6*a^2 + 9*z^2 + a^-2*z^4 - 6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n29253,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 5*a^-4*z^6 - 1 + 13*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 8*a^-6*z^4 - 9*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n29254,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - 2*a^2 + 15*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 6 + 23*a^-2*z^2 - 15*a^-4*z^4 - 10*a^-2 + 20*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n29255,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 13*z^2 - 19*a^-2*z^4 + 6*a^-4*z^6 - 6 + 22*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 21*a^-4*z^2 - 7*a^-6*z^4 - 9*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n29256,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 10*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 3*a^12 + 16*a^10*z^2 - 22*a^8*z^4 - 3*a^6*z^6 - 8*a^10 + 21*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 9*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 15n29257,2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 8*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 4 + 11*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 15n29258,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 - 6*a^-4 + 12*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 + a^-12*z^2 15n29259,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 8*a^-2*z^6 - a^-4*z^8 - a^2 + 11*z^2 - 20*a^-2*z^4 + 6*a^-4*z^6 - 4 + 23*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 23*a^-4*z^2 - 7*a^-6*z^4 - 11*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n29260,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - 3*a^2 + 11*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n29261,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 15*a^-6*z^2 - 5*a^-8*z^4 - 8*a^-6 + 11*a^-8*z^2 - 8*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n29262,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - 3*a^-6*z^4 + 9*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 14*a^-8*z^4 + 4*a^-10*z^6 - 2*a^-6 + 14*a^-8*z^2 - 19*a^-10*z^4 - 6*a^-8 + 24*a^-10*z^2 - 2*a^-12*z^4 - 10*a^-10 + 11*a^-12*z^2 - 8*a^-12 - 2*a^-14 15n29263,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^-2*z^8 + 5*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - a^2 + 11*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 2 + 12*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n29264,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + z^2 + 5*a^-2*z^4 - 6*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n29265,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 - a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n29266,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n29267,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - a^-6*z^2 + 3*a^-8*z^4 - 4*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n29268,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 22*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 19*a^8*z^2 - 30*a^6*z^4 + 14*a^4*z^6 - 6*a^8 + 24*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 7*a^6 + 23*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 4*a^2 15n29269,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 2*a^10 + 5*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n29270,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + z^2 + 5*a^-2*z^4 - 6*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n29271,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 5*a^4 - 9*a^2*z^2 + 4*z^4 + 4*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n29272,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 2*a^2 - 6*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 3 - 9*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 15n29273,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2 - 6*a^-2*z^2 + 3*a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n29274,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 2*a^2 + 14*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 6 + 17*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n29275,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 1 + 12*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 15*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n29276,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 7*z^4 - a^-2*z^6 - 6*a^2 + 12*z^2 - a^-2*z^4 - 7 + 6*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n29277,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n29278,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 - 6*a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 6*a^4*z^2 + 10*a^2*z^4 + a^4 - 11*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n29279,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 12*a^-2*z^6 - 3*a^2 + 18*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 8 + 29*a^-2*z^2 - 18*a^-4*z^4 - 13*a^-2 + 25*a^-4*z^2 + a^-6*z^4 - 12*a^-4 + 5*a^-6*z^2 - 5*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n29280,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 6*a^4 + 18*a^2*z^2 - 14*z^4 - 9*a^2 + 17*z^2 - 5*a^-2*z^4 - 7 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-6*z^2 15n29281,a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 4*a^10 + 12*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 11*a^6*z^2 - 2*a^2*z^6 - 6*a^6 + a^4*z^2 + 7*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n29282,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 11*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 - 5 + 18*a^-2*z^2 - 20*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 22*a^-4*z^2 - 9*a^-6*z^4 - 9*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n29283,-a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 7*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + 4*a^4 - 14*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 6*a^2 - 12*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n29284,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 10*a^4*z^2 - a^2*z^4 - 6*a^4 + 5*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 - a^-2*z^2 15n29285,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 26*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 27*a^4*z^2 - 14*a^2*z^4 - 11*a^4 + 18*a^2*z^2 - 3*z^4 - 8*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n29286,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + a^4 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 9*z^2 - 7*a^-2*z^4 - 2 + 7*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n29287,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 5*a^6*z^4 - 5*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 9*a^4*z^2 + a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 15n29288,z^4 - a^-2*z^6 - z^2 + 3*a^-4*z^6 + 6*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 14*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n29289,a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 9*a^4*z^2 + 7*a^2*z^4 - 6*a^4 - 2*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n29290,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 - 2*a^2 + 12*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 5 + 19*a^-2*z^2 - 11*a^-4*z^4 - 9*a^-2 + 17*a^-4*z^2 + 2*a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 4*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n29291,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n29292,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 4*z^4 - a^-2*z^6 - 4*a^2 + 9*z^2 - 5 + 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n29293,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 6*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 - 3 + 14*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 17*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n29294,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - 2*a^2 + 15*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 6 + 23*a^-2*z^2 - 15*a^-4*z^4 - 10*a^-2 + 20*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n29295,z^6 - a^-2*z^8 - 2*z^4 + 5*a^-2*z^6 - a^-4*z^8 - 8*a^-2*z^4 + 7*a^-4*z^6 + 1 + 4*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 + 12*a^-4*z^2 - 12*a^-6*z^4 - 2*a^-4 + 15*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n29296,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 16*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 20*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 25*a^-6*z^2 - 13*a^-8*z^4 - 10*a^-6 + 19*a^-8*z^2 - 3*a^-10*z^4 - 10*a^-8 + 9*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 15n29297,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n29298,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 15*a^-6*z^2 - 5*a^-8*z^4 - 8*a^-6 + 11*a^-8*z^2 - 8*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n29299,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 7*a^2*z^2 + 2*z^4 - 5*a^2 - 1 - a^-2*z^2 15n29300,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - 3*a^2 + 11*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n29301,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 8*a^-2*z^6 - a^-4*z^8 - a^2 + 11*z^2 - 20*a^-2*z^4 + 6*a^-4*z^6 - 4 + 23*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 23*a^-4*z^2 - 7*a^-6*z^4 - 11*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n29302,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 14*z^2 - 20*a^-2*z^4 + 6*a^-4*z^6 - 6 + 23*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 11*a^-2 + 21*a^-4*z^2 - 7*a^-6*z^4 - 10*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n29303,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 7*a^2 + 23*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 10 + 21*a^-2*z^2 - 7*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n29304,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - z^6 - 5*a^4 + 7*a^2*z^2 + 2*z^4 - 5*a^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 15n29305,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 12*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 6*a^4 + 19*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 9*a^2 + 17*z^2 - 7*a^-2*z^4 - 7 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n29306,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 + 5*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 - a^10 + 9*a^8*z^2 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n29307,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 6*a^4 + 18*a^2*z^2 - 14*z^4 - 9*a^2 + 17*z^2 - 5*a^-2*z^4 - 7 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-6*z^2 15n29308,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + 4*z^4 - z^2 + 2*a^-2*z^4 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n29309,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n29310,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 6*z^4 - a^-2*z^6 - 6*a^2 + 11*z^2 - 2*a^-2*z^4 - 6 + 6*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4 - a^-6*z^2 15n29311,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 - 1 + 11*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n29312,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 - 1 + 15*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 24*a^-4*z^2 - 14*a^-6*z^4 - 10*a^-4 + 22*a^-6*z^2 - 3*a^-8*z^4 - 11*a^-6 + 8*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n29313,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 7*z^4 - a^-2*z^6 - 6*a^2 + 12*z^2 - a^-2*z^4 - 7 + 6*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n29314,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 1 + 12*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 15*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n29315,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 14*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 20*a^-6*z^2 - 11*a^-8*z^4 - 6*a^-6 + 15*a^-8*z^2 - 3*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n29316,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 13*z^2 - 19*a^-2*z^4 + 6*a^-4*z^6 - 6 + 22*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 21*a^-4*z^2 - 7*a^-6*z^4 - 9*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n29317,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n29318,z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n29319,-a^2*z^4 + z^6 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 5 + 13*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-4 - 2*a^-6 - a^-8*z^2 15n29320,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 2*a^2 + 11*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 5 + 13*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n29321,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 2 + 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 - 7*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n29322,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 - 1 + 15*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 24*a^-4*z^2 - 14*a^-6*z^4 - 10*a^-4 + 22*a^-6*z^2 - 3*a^-8*z^4 - 11*a^-6 + 8*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n29323,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 5*z^4 - a^-2*z^6 - 7*a^2 + 11*z^2 - 6 + 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n29324,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 - 16*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 3*a^12 + 20*a^10*z^2 - 41*a^8*z^4 + 8*a^6*z^6 - 9*a^10 + 33*a^8*z^2 - 21*a^6*z^4 - 12*a^8 + 21*a^6*z^2 - 7*a^6 15n29325,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 30*z^4 + 12*a^-2*z^6 - 5*a^2 + 26*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 10 + 27*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n29326,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 6*a^6 + 16*a^4*z^2 - 24*a^2*z^4 + 12*z^6 - 7*a^4 + 19*a^2*z^2 - 24*z^4 + a^-2*z^6 - 7*a^2 + 20*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 15n29327,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^4 + 3*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 + 11*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 3 + 13*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n29328,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 2*a^4 + 12*a^2*z^2 - 11*z^4 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n29329,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n29330,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - a^4 + 11*a^2*z^2 - 12*z^4 + a^-2*z^6 - 5*a^2 + 17*z^2 - 7*a^-2*z^4 - 7 + 12*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n29331,z^6 - a^-2*z^8 - 2*z^4 + 5*a^-2*z^6 - a^-4*z^8 - 8*a^-2*z^4 + 7*a^-4*z^6 + 1 + 4*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 + 12*a^-4*z^2 - 12*a^-6*z^4 - 2*a^-4 + 15*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n29332,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n29333,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 12*a^-4*z^6 - 7*a^-6*z^8 + 7*a^-2*z^2 - 24*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-2 + 22*a^-4*z^2 - 37*a^-6*z^4 + 14*a^-8*z^6 - 8*a^-4 + 38*a^-6*z^2 - 31*a^-8*z^4 + a^-10*z^6 - 15*a^-6 + 33*a^-8*z^2 - 9*a^-10*z^4 - 15*a^-8 + 15*a^-10*z^2 - 8*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n29334,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 3*a^2 + 12*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 3 + 11*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n29335,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - z^6 - 6*a^4 + 7*a^2*z^2 + 3*z^4 - 5*a^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n29336,z^4 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-10*z^2 15n29337,-a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + 3*a^4 - 12*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 5*a^2 - 14*z^2 + 4*a^-2*z^4 + 7 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 + a^-4 15n29338,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n29339,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 2*a^2 + 14*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 6 + 17*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n29340,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^2*z^8 + 2*a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 + a^6 + 3*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 8*a^2*z^2 - 10*z^4 - 3*a^2 + 12*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n29341,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 12*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 6*a^4 + 19*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 9*a^2 + 17*z^2 - 7*a^-2*z^4 - 7 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n29342,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 12*a^-2*z^6 - 3*a^2 + 17*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 7 + 24*a^-2*z^2 - 16*a^-4*z^4 - 10*a^-2 + 21*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 7*a^-6*z^2 - 5*a^-6 - a^-8 15n29343,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 4*a^6 + 18*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 6*a^4 + 20*a^2*z^2 - 19*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n29344,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 + z^2 - 1 - a^-2 15n29345,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - z^6 - 6*a^4 + 7*a^2*z^2 + 3*z^4 - 5*a^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n29346,-a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + 3*a^4 - 12*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 5*a^2 - 14*z^2 + 4*a^-2*z^4 + 7 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 + a^-4 15n29347,z^4 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-10*z^2 15n29348,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 - a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n29349,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - a^-6*z^2 + 3*a^-8*z^4 - 4*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n29350,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 + 7*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - a^2 + 13*z^2 - 9*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n29351,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 + 7*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - 2*a^2 + 13*z^2 - 12*a^-2*z^4 - 3 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n29352,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 12*a^-2*z^6 - 3*a^2 + 18*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 8 + 29*a^-2*z^2 - 18*a^-4*z^4 - 13*a^-2 + 25*a^-4*z^2 + a^-6*z^4 - 12*a^-4 + 5*a^-6*z^2 - 5*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n29353,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 11*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 - 5 + 18*a^-2*z^2 - 20*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 22*a^-4*z^2 - 9*a^-6*z^4 - 9*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n29354,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 26*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 27*a^4*z^2 - 14*a^2*z^4 - 11*a^4 + 18*a^2*z^2 - 3*z^4 - 8*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n29355,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 10*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 20*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 18*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 8*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n29356,-a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + z^8 - 5*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + 2*a^4 - 13*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 6*a^2 - 14*z^2 + 4*a^-2*z^4 + 8 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 + a^-4 15n29357,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 - a^-2*z^2 15n29358,-a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 5*a^4 - 11*a^2*z^2 + 11*z^4 + 4*a^2 - 9*z^2 + 3*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n29359,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n29360,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n29361,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 8*a^10*z^2 - 20*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 17*a^8*z^2 - 32*a^6*z^4 + 14*a^4*z^6 - 5*a^8 + 26*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 8*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 15n29362,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n29363,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n29364,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 - 1 + 11*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n29365,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 6*z^4 - a^-2*z^6 - 6*a^2 + 11*z^2 - 2*a^-2*z^4 - 6 + 6*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4 - a^-6*z^2 15n29366,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 28*z^4 + 9*a^-2*z^6 - 8*a^2 + 31*z^2 - 26*a^-2*z^4 + 2*a^-4*z^6 - 13 + 31*a^-2*z^2 - 10*a^-4*z^4 - 14*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n29367,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - a^4 + 11*a^2*z^2 - 12*z^4 + a^-2*z^6 - 5*a^2 + 17*z^2 - 7*a^-2*z^4 - 7 + 12*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n29368,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + 9*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n29369,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 3*a^4 + 15*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 5*a^2 + 17*z^2 - 9*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n29370,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 12*a^-2*z^6 - 3*a^2 + 17*z^2 - 23*a^-2*z^4 + 2*a^-4*z^6 - 6 + 21*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 15*a^-4*z^2 + a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n29371,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - a^2 + 8*z^2 - 13*a^-2*z^4 + 6*a^-4*z^6 - 2 + 13*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n29372,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 12*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n29373,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 4*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 4*a^4 + 10*z^4 - 3*a^2 - 6*z^2 + 3*a^-2*z^4 + 1 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n29374,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 27*a^2*z^4 + 10*z^6 - 6*a^4 + 30*a^2*z^2 - 27*z^4 + 2*a^-2*z^6 - 13*a^2 + 32*z^2 - 12*a^-2*z^4 - 14 + 19*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n29375,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n29376,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 4*a^2 + 18*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 6 + 17*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n29377,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 28*z^4 + 9*a^-2*z^6 - 8*a^2 + 31*z^2 - 26*a^-2*z^4 + 2*a^-4*z^6 - 13 + 31*a^-2*z^2 - 10*a^-4*z^4 - 14*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n29378,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 2*a^12*z^2 - 7*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + a^12 + 8*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n29379,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 4 - 9*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 15n29380,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 - 2 + 7*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n29381,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 7*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 2*a^4 + 17*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 6*a^2 + 18*z^2 - 9*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n29382,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 27*a^2*z^4 + 10*z^6 - 6*a^4 + 30*a^2*z^2 - 27*z^4 + 2*a^-2*z^6 - 13*a^2 + 32*z^2 - 12*a^-2*z^4 - 14 + 19*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n29383,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 12*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 3 + 19*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n29384,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^4 + 3*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 + 11*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 3 + 13*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n29385,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 2*a^4 + 12*a^2*z^2 - 11*z^4 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n29386,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 + 2*a^10*z^2 - 8*a^8*z^4 - 5*a^6*z^6 + a^10 + 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + 2*a^4 15n29387,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 - 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*a^2 + 2*z^2 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n29388,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 3*a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 4*a^4 - 9*z^4 + 10*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n29389,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 25*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 2*z^2 + 1 15n29390,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 8*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 3*a^2 + 16*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 6 + 12*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n29391,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n29392,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n29393,-a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - 7*a^4 + 14*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n29394,a^6*z^4 - a^4*z^6 - a^8 + 2*a^4*z^4 + a^2*z^6 - a^6 - 3*a^4*z^2 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n29395,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + 9*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 5*a^4 + 15*a^2*z^2 - 9*z^4 - 8*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n29396,a^8 - a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 + 2*z^4 + a^2 - 2*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n29397,a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 11*a^2*z^4 - z^6 - 7*a^4 + 15*a^2*z^2 - 2*z^4 - 7*a^2 + 5*z^2 + a^-2*z^4 - 2 15n29398,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 - 2*a^8*z^2 - 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - z^2 15n29399,a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 - 5*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-2 - 3*a^-4*z^2 - 6*a^-6*z^4 + 5*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 + a^-10*z^2 15n29400,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 8*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 1 + 15*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n29401,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 3*a^4 + 12*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n29402,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + 2*a^4 - 5*a^2*z^2 - z^4 + 4*a^-2*z^6 + 4*a^2 - 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 4 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n29403,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + 1 + 7*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n29404,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 8*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 5 + 13*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n29405,a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n29406,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 10*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 14*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n29407,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 4 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n29408,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 8*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 1 + 15*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n29409,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 4*z^6 + 3*a^4 - 2*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 3*a^2 + z^2 - 5*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n29410,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 7*a^-2*z^6 + 5*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 13*a^-2*z^2 - 13*a^-4*z^4 - 3*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n29411,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + 1 + 7*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n29412,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 2*a^2 + 7*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 5 + 14*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n29413,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n29414,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 7*a^-2*z^6 + 5*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 13*a^-2*z^2 - 13*a^-4*z^4 - 3*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n29415,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - z^6 + a^4 + 3*z^4 + a^-2*z^6 - a^2 - z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n29416,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 5*a^-2*z^6 + 3*a^2 + 3*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n29417,-a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n29418,-a^2 + 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n29419,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 1 + 4*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n29420,-a^2 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n29421,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-4*z^8 + 2*a^2 - 6*z^2 + a^-2*z^4 - 6*a^-4*z^6 + 4 - 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 15n29422,a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 + 2*z^4 - a^2 - 3*z^2 - a^-4*z^6 + 2 - 3*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n29423,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 4*a^-4*z^2 - a^-6*z^4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n29424,-a^2*z^2 + z^4 + a^2 - 2*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 + a^-8*z^2 15n29425,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 7*a^4*z^2 - 20*a^2*z^4 + 15*z^6 - 2*a^4 + 13*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 3*a^2 + 21*z^2 - 12*a^-2*z^4 - 5 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n29426,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 13*a^-4*z^4 + 8*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 16*a^-6*z^4 + 5*a^-8*z^6 - 7*a^-4 + 18*a^-6*z^2 - 15*a^-8*z^4 - 8*a^-6 + 16*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n29427,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 3*a^2 + 5*z^2 + 6*a^-2*z^4 - 3 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n29428,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n29429,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 3*a^4 + 17*a^2*z^2 - 22*z^4 + 2*a^-2*z^6 - 5*a^2 + 21*z^2 - 10*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n29430,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 11*z^2 - 17*a^-2*z^4 + 12*a^-4*z^6 - 5 + 16*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n29431,a^2*z^6 - z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 11*a^-2*z^6 - a^2 + 11*z^2 - 22*a^-2*z^4 + 5*a^-4*z^6 - 2 + 19*a^-2*z^2 - 19*a^-4*z^4 - 5*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n29432,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 3*a^2 + 19*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 5 + 22*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n29433,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 - a^4 + 9*a^2*z^2 - 18*z^4 + 12*a^-2*z^6 - 4*a^2 + 17*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 7 + 19*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n29434,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 13*a^-2*z^2 - 23*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 21*a^-4*z^2 - 16*a^-6*z^4 - 6*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n29435,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 3*a^4 + 17*a^2*z^2 - 22*z^4 + 2*a^-2*z^6 - 5*a^2 + 21*z^2 - 10*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n29436,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 11*z^2 - 17*a^-2*z^4 + 12*a^-4*z^6 - 5 + 16*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n29437,a^2*z^6 - z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 11*a^-2*z^6 - a^2 + 11*z^2 - 22*a^-2*z^4 + 5*a^-4*z^6 - 2 + 19*a^-2*z^2 - 19*a^-4*z^4 - 5*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n29438,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 3*a^2 + 19*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 5 + 22*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n29439,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 - a^4 + 9*a^2*z^2 - 18*z^4 + 12*a^-2*z^6 - 4*a^2 + 17*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 7 + 19*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n29440,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 13*a^-2*z^2 - 23*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 21*a^-4*z^2 - 16*a^-6*z^4 - 6*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n29441,-3*a^-2*z^4 + 5*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 15*a^-4*z^4 + 8*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 18*a^-6*z^4 + 5*a^-8*z^6 - 5*a^-4 + 20*a^-6*z^2 - 15*a^-8*z^4 - 7*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n29442,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - a^6 + 7*a^4*z^2 - 18*a^2*z^4 + 15*z^6 - 3*a^4 + 13*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 5*a^2 + 19*z^2 - 12*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n29443,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 - 1 + 15*a^-2*z^2 - 19*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 15*a^-6*z^4 - 7*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n29444,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 - a^4 + 8*a^2*z^2 - 20*z^4 + 14*a^-2*z^6 - 3*a^2 + 15*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 5 + 20*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n29445,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 10*z^2 - 19*a^-2*z^4 + 14*a^-4*z^6 - 4 + 14*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n29446,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 - 2*a^2 + 13*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 4 + 18*a^-2*z^2 - 18*a^-4*z^4 - 6*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n29447,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - z^2 - a^-2*z^4 + 3*a^-4*z^6 + 1 - 8*a^-4*z^4 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n29448,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 3 + 4*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n29449,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n29450,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 1 - a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n29451,z^4 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n29452,-a^-2*z^6 + a^-4*z^8 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 8*a^-8*z^4 + 2*a^-6 - 12*a^-8*z^2 + 4*a^-8 - 5*a^-10*z^2 + 4*a^-10 + a^-12 15n29453,-a^4*z^4 + a^2*z^6 - 2*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 8*a^-2*z^4 + 3 - 11*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n29454,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n29455,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 1 - a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n29456,z^4 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n29457,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 28*z^4 + 9*a^-2*z^6 - 7*a^2 + 30*z^2 - 26*a^-2*z^4 + 2*a^-4*z^6 - 12 + 32*a^-2*z^2 - 10*a^-4*z^4 - 15*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n29458,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 13*a^-6*z^4 + 18*a^-8*z^6 - 2*a^-10*z^8 + 12*a^-6*z^2 - 25*a^-8*z^4 + 15*a^-10*z^6 - 4*a^-6 + 20*a^-8*z^2 - 35*a^-10*z^4 + a^-12*z^6 - 7*a^-8 + 34*a^-10*z^2 - 12*a^-12*z^4 - 12*a^-10 + 24*a^-12*z^2 - 13*a^-12 + 5*a^-14*z^2 - 6*a^-14 - a^-16 15n29459,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 13*a^-4*z^4 + 8*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 16*a^-6*z^4 + 5*a^-8*z^6 - 7*a^-4 + 18*a^-6*z^2 - 15*a^-8*z^4 - 8*a^-6 + 16*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n29460,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 7*a^4*z^2 - 20*a^2*z^4 + 15*z^6 - 2*a^4 + 13*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 3*a^2 + 21*z^2 - 12*a^-2*z^4 - 5 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n29461,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 3*a^4 + 17*a^2*z^2 - 22*z^4 + 2*a^-2*z^6 - 5*a^2 + 21*z^2 - 10*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n29462,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 11*z^2 - 17*a^-2*z^4 + 12*a^-4*z^6 - 5 + 16*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n29463,a^2*z^6 - z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 11*a^-2*z^6 - a^2 + 11*z^2 - 22*a^-2*z^4 + 5*a^-4*z^6 - 2 + 19*a^-2*z^2 - 19*a^-4*z^4 - 5*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n29464,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 3*a^2 + 19*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 5 + 22*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n29465,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 - a^4 + 9*a^2*z^2 - 18*z^4 + 12*a^-2*z^6 - 4*a^2 + 17*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 7 + 19*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n29466,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 13*a^-2*z^2 - 23*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 21*a^-4*z^2 - 16*a^-6*z^4 - 6*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n29467,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 3*a^4 + 17*a^2*z^2 - 22*z^4 + 2*a^-2*z^6 - 5*a^2 + 21*z^2 - 10*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n29468,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 11*z^2 - 17*a^-2*z^4 + 12*a^-4*z^6 - 5 + 16*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n29469,a^2*z^6 - z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 11*a^-2*z^6 - a^2 + 11*z^2 - 22*a^-2*z^4 + 5*a^-4*z^6 - 2 + 19*a^-2*z^2 - 19*a^-4*z^4 - 5*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n29470,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 3*a^2 + 19*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 5 + 22*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n29471,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 - a^4 + 9*a^2*z^2 - 18*z^4 + 12*a^-2*z^6 - 4*a^2 + 17*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 7 + 19*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n29472,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 13*a^-2*z^2 - 23*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 21*a^-4*z^2 - 16*a^-6*z^4 - 6*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n29473,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 - 2*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n29474,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 2*a^4 + 6*a^2*z^2 - 11*z^4 - 2*a^2 + 10*z^2 - 5*a^-2*z^4 - 2 + 8*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n29475,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 - 2 + 11*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n29476,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n29477,3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n29478,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 9*z^6 - 3*a^-2*z^8 + a^4 - a^2*z^2 - 7*z^4 + 11*a^-2*z^6 + 2*a^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 2 + a^-2*z^2 - 7*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n29479,-a^2*z^4 + z^6 + 3*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 6 + 15*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n29480,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 + 7*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 3*a^2 + 14*z^2 + a^-2*z^4 - 7 + 7*a^-2*z^2 + a^-4*z^4 - 7*a^-2 - 2*a^-4 15n29481,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 2 + 2*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n29482,-a^4*z^4 + a^2*z^6 - 2*z^6 + a^4 - a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + 5*a^-2*z^4 + 1 - 7*a^-2*z^2 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-4 + a^-6 15n29483,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 5*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 4*a^-6*z^2 - 2*a^-8*z^2 15n29484,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 - a^2 + 11*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 3 + 15*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n29485,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - 3*a^4 + 11*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 4*a^2 + 13*z^2 - 9*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n29486,-a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + a^4 + a^2 + z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 - 3*a^-4*z^2 + 2*a^-4 + a^-6 15n29487,-a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + a^4 + a^2 + z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 - 3*a^-4*z^2 + 2*a^-4 + a^-6 15n29488,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 11*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 18*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 - 12*a^-8*z^4 - 3*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n29489,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - a^6 + 6*a^4*z^2 - 17*a^2*z^4 + 15*z^6 - 2*a^4 + 9*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 2*a^2 + 15*z^2 - 12*a^-2*z^4 - 2 + 12*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n29490,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 12*a^-4*z^4 + 8*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 15*a^-6*z^4 + 5*a^-8*z^6 - 4*a^-4 + 14*a^-6*z^2 - 15*a^-8*z^4 - 4*a^-6 + 14*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n29491,-3*a^-2*z^4 + 5*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 14*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 15*a^-6*z^4 + 5*a^-8*z^6 - 5*a^-4 + 16*a^-6*z^2 - 12*a^-8*z^4 - 6*a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 15n29492,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 15*z^6 + 9*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - a^2 + 17*z^2 - 12*a^-2*z^4 - 3 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n29493,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n29494,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 3*a^2 + 9*z^2 + 3*a^-2*z^4 - 4 + 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 15n29495,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 - a^2 + 8*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 2 + 13*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n29496,a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 - 5*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-2 - 3*a^-4*z^2 - 6*a^-6*z^4 + 5*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 + a^-10*z^2 15n29497,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 4*a^4 + 10*a^2*z^2 - 5*z^4 - a^-2*z^6 - 6*a^2 + 8*z^2 - 2*a^-2*z^4 - 4 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 15n29498,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 - 2*z^6 - 2*a^4 + 14*a^2*z^2 + 2*z^4 - 5*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n29499,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + 1 + 7*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n29500,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 + 8*a^-4*z^6 - 1 + 11*a^-2*z^2 - 16*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 15*a^-6*z^4 - 4*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n29501,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 - a^4 + 7*a^2*z^2 - 19*z^4 + 14*a^-2*z^6 - 2*a^2 + 11*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n29502,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^2 - 6*z^2 + 4*a^-2*z^4 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n29503,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n29504,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n29505,-a^2*z^4 + z^6 + 3*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 6 + 15*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n29506,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 2 + 2*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n29507,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 + 7*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 3*a^2 + 14*z^2 + a^-2*z^4 - 7 + 7*a^-2*z^2 + a^-4*z^4 - 7*a^-2 - 2*a^-4 15n29508,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 7*a^-2*z^6 + 5*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 13*a^-2*z^2 - 13*a^-4*z^4 - 3*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n29509,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 3*a^4 - 3*a^2*z^2 - 4*z^4 + 4*a^2 - z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 + a^-2 + a^-4*z^2 15n29510,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 5*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 4*a^-6*z^2 - 2*a^-8*z^2 15n29511,-a^4*z^4 + a^2*z^6 - 2*z^6 + a^4 - a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + 5*a^-2*z^4 + 1 - 7*a^-2*z^2 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-4 + a^-6 15n29512,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 - 2*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n29513,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n29514,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 - 2 + 11*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n29515,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n29516,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 3*a^2 + 14*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 4 + 13*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n29517,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 3*a^4 - 3*a^2*z^2 - 4*z^4 + 4*a^2 - z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 + a^-2 + a^-4*z^2 15n29518,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n29519,-a^2*z^4 + z^6 + 2*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 9*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 4 + 15*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n29520,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 7*a^-2*z^6 + 5*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 13*a^-2*z^2 - 13*a^-4*z^4 - 3*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n29521,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 - a^2 + 8*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 2 + 13*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n29522,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + 1 + 7*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n29523,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 8*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 1 + 15*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n29524,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 3*a^2 + 14*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 4 + 13*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n29525,-a^2*z^4 + z^6 + 2*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 9*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 4 + 15*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n29526,z^6 - a^-2*z^8 - 2*z^4 + 5*a^-2*z^6 - a^-4*z^8 - z^2 - 5*a^-2*z^4 + 5*a^-4*z^6 + 2 - a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 3*a^-8*z^2 + a^-10*z^2 15n29527,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 3*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n29528,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + 2 + 4*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 + 12*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n29529,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 - 7*z^4 + 4*a^-2*z^6 + a^2 + 7*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 1 + 12*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n29530,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 6*z^4 - a^-2*z^6 - 5*a^2 + 12*z^2 - 2*a^-2*z^4 - 7 + 6*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - a^-4 - a^-6*z^2 15n29531,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 7*a^2 + 4*z^2 - 3 - a^-2 15n29532,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 + 3 - a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n29533,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 - 7*a^-2*z^4 - 5 + 11*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n29534,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 3 + 6*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n29535,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n29536,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^-2*z^8 + 5*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - a^2 + 12*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 2 + 14*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n29537,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 + 1 + 10*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n29538,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 4*a^4 + 13*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n29539,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 - 11*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 2 + 4*a^-2*z^2 - 23*a^-4*z^4 + 11*a^-6*z^6 + 17*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 17*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n29540,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 7*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 16*a^2*z^4 - 6*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 8*z^2 - 3 + a^-2*z^2 - a^-2 15n29541,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - a^6 + 16*a^4*z^2 - 17*a^2*z^4 - 4*a^4 + 19*a^2*z^2 - 6*z^4 - 7*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n29542,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 1 + 7*a^-2*z^2 - 23*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 17*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 15*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - a^-8 + a^-10*z^2 15n29543,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 + 2*z^4 - 5*a^2 + z^2 - 2 - a^-2*z^2 - a^-2 15n29544,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + z^2 + 2*a^-4*z^6 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n29545,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 7*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 2*a^2 + 14*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 4 + 13*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n29546,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n29547,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 7*a^-6*z^6 - a^-4*z^2 - 10*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 - 14*a^-8*z^4 - 2*a^-6 + 15*a^-8*z^2 - 2*a^-10*z^4 - 6*a^-8 + 7*a^-10*z^2 - 4*a^-10 - a^-12 15n29548,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 3*a^4 + 13*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 5*a^2 + 12*z^2 - 7*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n29549,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 3*a^4 + 20*a^2*z^2 - 15*z^4 - 8*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n29550,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 9*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 2*z^2 - 24*a^-2*z^4 + 11*a^-4*z^6 + 2 + 16*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n29551,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 - 7*a^-2*z^4 - 5 + 11*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n29552,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n29553,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 3 + 6*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n29554,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 4*a^2 + 14*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 5 + 11*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n29555,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 3*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n29556,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 6*z^4 - a^-2*z^6 - 5*a^2 + 12*z^2 - 2*a^-2*z^4 - 7 + 6*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - a^-4 - a^-6*z^2 15n29557,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 - 7*z^4 + 4*a^-2*z^6 + a^2 + 7*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 1 + 12*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n29558,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - z^6 - 5*a^4 + 10*a^2*z^2 - 6*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 15n29559,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 7*a^-2*z^6 + 6*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 14*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n29560,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - z^6 - 5*a^4 + 10*a^2*z^2 - 6*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 15n29561,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 2*a^4 + 11*a^2*z^2 - 10*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 6*a^-2*z^4 - 6 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n29562,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 7*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 2*a^2 + 14*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 4 + 13*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n29563,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 7*a^-2*z^6 + 6*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 14*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n29564,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 2*a^4 + 11*a^2*z^2 - 10*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 6*a^-2*z^4 - 6 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n29565,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + a^4 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 2*a^2 + 2*z^2 - 5*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n29566,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2 - a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n29567,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 - z^4 + 2*a^-2*z^6 + z^2 - 5*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n29568,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 - z^4 + 2*a^-2*z^6 + z^2 - 5*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n29569,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2 - a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n29570,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + 1 + 5*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n29571,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 - 10*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2 + 2*a^-2*z^2 - 19*a^-4*z^4 + 11*a^-6*z^6 + 2*a^-2 + 9*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 6*a^-8*z^4 + 5*a^-8*z^2 + a^-10*z^2 15n29572,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 - z^4 - a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-6*z^2 15n29573,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 15n29574,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 + 6*z^6 - 2*a^4 + 8*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 7*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n29575,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 - 10*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2 + 2*a^-2*z^2 - 19*a^-4*z^4 + 11*a^-6*z^6 + 2*a^-2 + 9*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 6*a^-8*z^4 + 5*a^-8*z^2 + a^-10*z^2 15n29576,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n29577,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 4*a^4 + a^2*z^2 + 4*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n29578,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^2*z^4 + 2*z^6 + 2*a^4 + 3*a^2*z^2 - 4*z^4 + 4*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n29579,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-6*z^2 15n29580,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 - a^-2*z^2 15n29581,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 11*a^-8*z^4 + a^-6 + 8*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 - a^-10 15n29582,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 15n29583,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 - z^4 - a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-6*z^2 15n29584,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^2*z^4 + 2*z^6 + 2*a^4 + 3*a^2*z^2 - 4*z^4 + 4*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n29585,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 4*a^4 + 2*a^2*z^2 + 6*z^4 - 3*a^2 - 3*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^2 15n29586,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - a^4*z^2 - 6*a^2*z^4 + z^6 + 3*a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2 - a^-4*z^2 15n29587,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-2*z^6 + z^2 - 3*a^-4*z^6 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - a^-6*z^2 - a^-6 - a^-8*z^2 15n29588,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 + 6*z^6 - 2*a^4 + 8*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 7*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n29589,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 4*a^4 + a^2*z^2 + 4*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n29590,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^2*z^4 + 2*z^6 + 2*a^4 + 3*a^2*z^2 - 4*z^4 + 4*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n29591,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n29592,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - z^2 15n29593,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 3*a^2 + 9*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n29594,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - z^2 15n29595,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + 1 + 5*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n29596,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^2*z^4 + 2*z^6 + 2*a^4 + 3*a^2*z^2 - 4*z^4 + 4*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n29597,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 3*a^2 + 9*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n29598,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 9*a^2*z^8 + 16*a^4*z^4 - 30*a^2*z^6 + z^8 + a^6 - 15*a^4*z^2 + 46*a^2*z^4 - 7*z^6 + 5*a^4 - 31*a^2*z^2 + 16*z^4 + 7*a^2 - 14*z^2 + 4 15n29599,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 6*a^2*z^6 - z^8 - 7*a^4*z^2 + 13*a^2*z^4 + 5*z^6 + 2*a^4 - 12*a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n29600,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 + 5*a^2*z^4 + 5*z^6 - a^4 - a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n29601,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^2*z^8 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 - 8*a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 21*a^2*z^4 - z^6 + 6*a^4 - 21*a^2*z^2 + 6*z^4 + 7*a^2 - 10*z^2 + 4 15n29602,-a^8*z^2 + a^6*z^4 + a^8 - a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 6*a^2*z^4 + z^6 + 3*a^4 - 7*a^2*z^2 - 4*z^4 + 3*a^2 + 2*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n29603,-a^8*z^2 + a^6*z^4 + a^8 - 2*a^6*z^2 - a^2*z^6 + a^6 - a^4*z^2 + 4*a^2*z^4 + z^6 - 3*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n29604,a^4*z^4 - a^2*z^6 - a^6 + 3*z^6 - a^4 + 2*a^2*z^2 - 9*z^4 - a^-2*z^6 - a^2 + 10*z^2 - 2 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n29605,a^8 - a^6*z^2 + a^6 - a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 - 3*z^4 - a^2 + 5*z^2 + a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n29606,a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 3*a^2*z^4 + z^6 - 5*a^2*z^2 - z^4 - a^-2*z^6 + 2*a^2 - z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n29607,a^8 - a^6*z^2 + a^6 + a^2*z^4 + a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n29608,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 + a^12*z^2 - 10*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + a^12 + 3*a^10*z^2 - 18*a^8*z^4 + 6*a^6*z^6 + 2*a^10 + 9*a^8*z^2 - 13*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n29609,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 18*z^6 - a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 + a^2 + 8*z^2 - 13*a^-2*z^4 + 1 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n29610,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - a^6 + a^4*z^2 + 2*a^4 15n29611,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 5*a^-4*z^6 - 2 + 16*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 + a^-4 - a^-6*z^2 + 2*a^-6 15n29612,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 15n29613,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 24*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 6*a^-6*z^2 15n29614,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 5*a^4 + 17*a^2*z^2 - 3*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 + 4 - 4*a^-2*z^2 + 3*a^-2 15n29615,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 9*a^-4*z^4 + 20*a^-6*z^6 - a^-8*z^8 + 7*a^-4*z^2 - 30*a^-6*z^4 + 4*a^-8*z^6 - 2*a^-4 + 23*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 7*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + 2*a^-12 15n29616,-a^18*z^2 + 4*a^16*z^4 - 5*a^14*z^6 + a^12*z^8 + a^10*z^10 + 2*a^18 - 12*a^16*z^2 + 18*a^14*z^4 - 10*a^10*z^8 + 8*a^16 - 19*a^14*z^2 - 12*a^12*z^4 + 34*a^10*z^6 + 6*a^14 + 20*a^12*z^2 - 52*a^10*z^4 - 9*a^12 + 37*a^10*z^2 - 10*a^10 15n29617,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 4*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - 8*a^2*z^8 + 3*a^8 - 17*a^6*z^2 + 2*a^4*z^4 + 26*a^2*z^6 - z^8 + 9*a^6 - 3*a^4*z^2 - 41*a^2*z^4 + 6*z^6 + 2*a^4 + 33*a^2*z^2 - 15*z^4 - 11*a^2 + 16*z^2 - 6 15n29618,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 + a^14 - 7*a^12*z^2 - 4*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 4*a^12 - a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 18*a^8*z^2 - 17*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 6*a^6 15n29619,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 - 5*a^2*z^2 - 14*z^4 + 11*a^-2*z^6 + 4*a^2 + 4*z^2 - 23*a^-2*z^4 + a^-4*z^6 + 2 + 20*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n29620,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 8*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + 3*a^12 - 13*a^10*z^2 - 2*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + 7*a^10 + 2*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - a^8 + 29*a^6*z^2 - 12*a^4*z^4 - 9*a^6 + 10*a^4*z^2 - 3*a^4 15n29621,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 6*a^2*z^2 + 3*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 4*a^2 - 9*z^2 - 23*a^-2*z^4 + 10*a^-4*z^6 + 6 + 16*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n29622,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - a^8 - 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 + 4*a^6 - 20*a^2*z^4 + z^6 + 3*a^4 + 16*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 3 15n29623,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n29624,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 - a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 5*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n29625,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - z^4 - 4*a^-2*z^6 - 2*a^2 - 3*z^2 + 5*a^-2*z^4 + 3 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n29626,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 18*a^2*z^4 - 26*z^6 + a^-2*z^8 + a^4 - 21*a^2*z^2 + 45*z^4 - 6*a^-2*z^6 + 9*a^2 - 41*z^2 + 14*a^-2*z^4 + 16 - 16*a^-2*z^2 + 7*a^-2 15n29627,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 9*a^-6*z^4 - 27*a^-8*z^6 + a^-10*z^8 - 7*a^-6*z^2 + 47*a^-8*z^4 - 7*a^-10*z^6 + 2*a^-6 - 40*a^-8*z^2 + 21*a^-10*z^4 + 13*a^-8 - 29*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n29628,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - 2*a^14*z^2 + 13*a^12*z^4 - 20*a^10*z^6 + 2*a^8*z^8 + a^14 - 14*a^12*z^2 + 34*a^10*z^4 - 13*a^8*z^6 + 7*a^12 - 35*a^10*z^2 + 30*a^8*z^4 + 15*a^10 - 29*a^8*z^2 + 10*a^8 15n29629,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 31*a^2*z^4 - 13*z^6 + 2*a^4 - 27*a^2*z^2 + 32*z^4 - a^-2*z^6 + 10*a^2 - 35*z^2 + 6*a^-2*z^4 + 15 - 11*a^-2*z^2 + 6*a^-2 15n29630,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 13*a^6*z^6 + 8*a^4*z^8 - 9*a^8*z^2 + 34*a^6*z^4 - 27*a^4*z^6 + 5*a^8 - 39*a^6*z^2 + 46*a^4*z^4 + a^2*z^6 + 17*a^6 - 41*a^4*z^2 - 2*a^2*z^4 + z^6 + 15*a^4 + 2*a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - 3 15n29631,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 35*a^-4*z^6 - a^-6*z^8 - 22*a^-2*z^2 + 60*a^-4*z^4 + a^-6*z^6 + 8*a^-2 - 54*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-8*z^6 + 20*a^-4 - 17*a^-6*z^2 - 10*a^-8*z^4 + 10*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n29632,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - 2*a^18*z^2 + 11*a^16*z^4 - 23*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 + 3*a^18 - 24*a^16*z^2 + 57*a^14*z^4 - 39*a^12*z^6 - 8*a^10*z^8 + 14*a^16 - 56*a^14*z^2 + 44*a^12*z^4 + 24*a^10*z^6 + 19*a^14 - 21*a^12*z^2 - 34*a^10*z^4 + 3*a^12 + 23*a^10*z^2 - 6*a^10 15n29633,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 6*z^4 + 5*a^-2*z^6 + 2*a^2 - 4*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 2 + 11*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n29634,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 6*a^2*z^2 + 6*z^4 - 3*a^2 - 6*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n29635,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 2*a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 7*a^2*z^6 + 5*a^6 + a^4*z^2 - 17*a^2*z^4 - a^4 + 19*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-2 15n29636,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 2*a^2 + 6*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 8*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n29637,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n29638,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 4*a^4 + 4*a^2*z^2 - 5*z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n29639,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 11*a^10*z^2 - 28*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 27*a^8*z^2 - 35*a^6*z^4 + 13*a^4*z^6 - 11*a^8 + 36*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 15*a^6 + 31*a^4*z^2 - 6*a^2*z^4 - 13*a^4 + 11*a^2*z^2 - 6*a^2 15n29640,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - 13*a^2*z^2 + 39*z^4 - 6*a^-2*z^6 + 5*a^2 - 31*z^2 + 13*a^-2*z^4 + 11 - 13*a^-2*z^2 + 5*a^-2 15n29641,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 12*z^6 + a^4 - 19*a^2*z^2 + 26*z^4 - a^-2*z^6 + 6*a^2 - 25*z^2 + 5*a^-2*z^4 + 10 - 8*a^-2*z^2 + 4*a^-2 15n29642,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 13*a^6*z^6 + 8*a^4*z^8 - 8*a^8*z^2 + 31*a^6*z^4 - 25*a^4*z^6 + 4*a^8 - 32*a^6*z^2 + 38*a^4*z^4 + a^2*z^6 + 13*a^6 - 30*a^4*z^2 - 4*a^2*z^4 + z^6 + 10*a^4 + 6*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - 3 15n29643,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 6*a^2*z^2 + 11*z^4 + 4*a^-2*z^6 + 3*a^2 - 12*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 6 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n29644,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 7*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n29645,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 2*a^8 - 11*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 6*a^4*z^2 - 9*a^2*z^4 + 3*a^4 + 8*a^2*z^2 - 3*a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n29646,a^-4*z^8 - a^-6*z^10 - 6*a^-4*z^6 + 8*a^-6*z^8 + 14*a^-4*z^4 - 25*a^-6*z^6 + a^-8*z^8 - 16*a^-4*z^2 + 38*a^-6*z^4 - 6*a^-8*z^6 + 7*a^-4 - 29*a^-6*z^2 + 13*a^-8*z^4 + 10*a^-6 - 12*a^-8*z^2 + 4*a^-8 15n29647,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 8*a^10*z^4 - 19*a^8*z^6 + 2*a^6*z^8 - 5*a^10*z^2 + 26*a^8*z^4 - 12*a^6*z^6 + a^10 - 18*a^8*z^2 + 25*a^6*z^4 - a^4*z^6 + 5*a^8 - 23*a^6*z^2 + 6*a^4*z^4 + 9*a^6 - 11*a^4*z^2 + 6*a^4 15n29648,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 6*a^2*z^4 - 14*z^6 + 8*a^-2*z^8 - 11*a^2*z^2 + 34*z^4 - 23*a^-2*z^6 + 6*a^2 - 35*z^2 + 31*a^-2*z^4 + 14 - 21*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 6*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n29649,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 11*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n29650,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 9*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 7*a^6*z^2 - 5*a^4*z^4 + 5*a^6 + 2*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n29651,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 2*z^4 - 6*a^-2*z^6 - a^2 - 10*z^2 + 13*a^-2*z^4 + 7 - 14*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n29652,-a^-2*z^4 + a^-6*z^8 + 4*a^-2*z^2 - a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 9*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n29653,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 10*a^8*z^4 - 2*a^6*z^6 + a^10 - 9*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 4*a^4*z^4 + a^6 + 6*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 4*a^2 15n29654,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 - 4*a^4 + 14*a^2*z^2 - 2*z^4 - 10*a^-2*z^6 - 8*a^2 + 19*a^-2*z^4 - 2*a^-4*z^6 - 17*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n29655,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 11*a^12*z^4 - 10*a^10*z^6 - 8*a^8*z^8 + a^14 - 7*a^12*z^2 + 26*a^8*z^6 - a^6*z^8 + a^12 + 13*a^10*z^2 - 46*a^8*z^4 + 8*a^6*z^6 - 9*a^10 + 46*a^8*z^2 - 23*a^6*z^4 - 20*a^8 + 28*a^6*z^2 - 12*a^6 15n29656,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 18*a^2*z^4 - 26*z^6 + a^-2*z^8 + a^4 - 21*a^2*z^2 + 45*z^4 - 6*a^-2*z^6 + 9*a^2 - 41*z^2 + 14*a^-2*z^4 + 16 - 16*a^-2*z^2 + 7*a^-2 15n29657,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 9*a^-6*z^4 - 27*a^-8*z^6 + a^-10*z^8 - 7*a^-6*z^2 + 47*a^-8*z^4 - 7*a^-10*z^6 + 2*a^-6 - 40*a^-8*z^2 + 21*a^-10*z^4 + 13*a^-8 - 29*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n29658,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - 2*a^14*z^2 + 13*a^12*z^4 - 20*a^10*z^6 + 2*a^8*z^8 + a^14 - 14*a^12*z^2 + 34*a^10*z^4 - 13*a^8*z^6 + 7*a^12 - 35*a^10*z^2 + 30*a^8*z^4 + 15*a^10 - 29*a^8*z^2 + 10*a^8 15n29659,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 31*a^2*z^4 - 13*z^6 + 2*a^4 - 27*a^2*z^2 + 32*z^4 - a^-2*z^6 + 10*a^2 - 35*z^2 + 6*a^-2*z^4 + 15 - 11*a^-2*z^2 + 6*a^-2 15n29660,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 13*a^6*z^6 + 8*a^4*z^8 - 9*a^8*z^2 + 34*a^6*z^4 - 27*a^4*z^6 + 5*a^8 - 39*a^6*z^2 + 46*a^4*z^4 + a^2*z^6 + 17*a^6 - 41*a^4*z^2 - 2*a^2*z^4 + z^6 + 15*a^4 + 2*a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - 3 15n29661,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 35*a^-4*z^6 - a^-6*z^8 - 22*a^-2*z^2 + 60*a^-4*z^4 + a^-6*z^6 + 8*a^-2 - 54*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-8*z^6 + 20*a^-4 - 17*a^-6*z^2 - 10*a^-8*z^4 + 10*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n29662,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - 2*a^18*z^2 + 11*a^16*z^4 - 23*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 + 3*a^18 - 24*a^16*z^2 + 57*a^14*z^4 - 39*a^12*z^6 - 8*a^10*z^8 + 14*a^16 - 56*a^14*z^2 + 44*a^12*z^4 + 24*a^10*z^6 + 19*a^14 - 21*a^12*z^2 - 34*a^10*z^4 + 3*a^12 + 23*a^10*z^2 - 6*a^10 15n29663,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 + 8*z^6 - 3*a^4 + 4*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n29664,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n29665,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 6*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 3*a^2 + 20*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 9 + 20*a^-2*z^2 - 3*a^-4*z^4 - 11*a^-2 + 5*a^-4*z^2 - 4*a^-4 15n29666,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + a^2 + 4*z^2 - 8*a^-2*z^4 + 1 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n29667,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 13*a^-4*z^4 + 6*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 9*a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 15n29668,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 + a^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^6 - 3*a^4*z^2 + 4*a^4 15n29669,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 2*z^4 - 2*a^2 + 2 - a^-2*z^2 + a^-2 15n29670,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 16*a^2*z^4 - 9*a^4 + 23*a^2*z^2 - 3*z^4 - 12*a^2 + 7*z^2 - 4 15n29671,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 5*a^6*z^2 + a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 6*a^2*z^4 + z^6 + 6*a^4 - a^2*z^2 - 3*z^4 + 4*a^2 + z^2 + 2 15n29672,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 11*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + 5*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - 2*a^-4 15n29673,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 7*a^4*z^8 - a^10 + a^8*z^2 - 6*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 4*a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 7*a^2*z^4 + a^4 + 3*a^2*z^2 15n29674,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + a^6 + 2*a^4*z^2 - 7*a^2*z^4 - 3*z^6 + 3*a^4 - 2*a^2*z^2 + 6*z^4 - a^-2*z^6 + 5*a^2 - 9*z^2 + 3*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n29675,a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 8*a^4 + 26*a^2*z^2 - 9*z^4 + a^-2*z^6 - 13*a^2 + 11*z^2 - 2*a^-2*z^4 - 5 + a^-2*z^2 15n29676,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 15*a^2*z^4 + z^6 + 14*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 2 15n29677,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 4*a^2*z^2 - z^4 + 17*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 7*z^2 - 18*a^-2*z^4 + 6*a^-4*z^6 + 6 + 6*a^-2*z^2 - 10*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n29678,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 - 7*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + 6*a^10 - 2*a^8*z^2 - 11*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 2*a^6 15n29679,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n29680,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 17*a^6*z^4 + 3*a^4*z^6 - 8*a^8 + 22*a^6*z^2 - 11*a^4*z^4 - 10*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 2*a^2 15n29681,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - 2*a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 5*a^8 - 2*a^6*z^2 + 4*a^6 - 4*a^4*z^2 + 3*a^4 15n29682,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 9*z^6 + 7*a^-2*z^8 - a^2*z^2 + 16*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 12*z^2 + 34*a^-2*z^4 - 5*a^-4*z^6 + 3 - 23*a^-2*z^2 + 11*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + 2*a^-4 15n29683,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 15*a^4*z^4 - 11*a^2*z^6 + 2*a^6 - 20*a^4*z^2 + 26*a^2*z^4 - 2*z^6 + 9*a^4 - 29*a^2*z^2 + 7*z^4 + 12*a^2 - 10*z^2 + 6 15n29684,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 26*a^4*z^2 - 9*a^2*z^4 - 11*a^4 + 10*a^2*z^2 - 6*a^2 15n29685,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 14*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 - 2*a^2 15n29686,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 12*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 18*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 15*a^-6*z^2 + 3*a^-8*z^4 + 8*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n29687,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^2 - 5*z^2 + 5 - 2*a^-2*z^2 + 2*a^-2 15n29688,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 20*a^4*z^4 - a^2*z^6 + 8*a^6 - 22*a^4*z^2 + 5*a^2*z^4 + 9*a^4 - 6*a^2*z^2 + 2*a^2 15n29689,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 16*a^-2*z^4 - 7*a^-4*z^6 + 1 - 15*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 23*a^-4*z^2 + 4*a^-6*z^4 + 10*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n29690,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 + a^4 - 3*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 2*a^-2*z^4 + 4 + a^-2 15n29691,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 + a^10 - 11*a^8*z^2 + 14*a^6*z^4 + 5*a^8 - 18*a^6*z^2 + 4*a^4*z^4 + 9*a^6 - 10*a^4*z^2 + 6*a^4 15n29692,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - z^2 + 11*a^-2*z^4 - 7*a^-4*z^6 - 1 - 6*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 - a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n29693,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 28*a^-2*z^4 + 7*a^-4*z^6 - 3 + 25*a^-2*z^2 - 18*a^-4*z^4 - 11*a^-2 + 21*a^-4*z^2 - 2*a^-6*z^4 - 10*a^-4 + 5*a^-6*z^2 - 3*a^-6 15n29694,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 10*z^6 - 7*a^2*z^2 + 22*z^4 - 5*a^-2*z^6 + 3*a^2 - 24*z^2 + 19*a^-2*z^4 + 11 - 25*a^-2*z^2 + 3*a^-4*z^4 + 11*a^-2 - 7*a^-4*z^2 + 4*a^-4 15n29695,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 17*a^4*z^6 + 3*a^2*z^8 - 5*a^6*z^2 + 25*a^4*z^4 - 14*a^2*z^6 + a^6 - 17*a^4*z^2 + 25*a^2*z^4 - 2*z^6 + 3*a^4 - 18*a^2*z^2 + 6*z^4 + 3*a^2 - 6*z^2 + 2 15n29696,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 24*a^4*z^4 - 23*a^2*z^6 + 2*a^6 - 19*a^4*z^2 + 31*a^2*z^4 - 2*z^6 + 4*a^4 - 18*a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n29697,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 11*a^8*z^4 - 9*a^6*z^6 + a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 24*a^6*z^4 - 5*a^4*z^6 + 8*a^8 - 27*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 12*a^6 - 15*a^4*z^2 + 2*a^2*z^4 + 7*a^4 - a^2*z^2 15n29698,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 6*a^10 + 24*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 12*a^8 + 22*a^6*z^2 - 7*a^4*z^4 - 8*a^6 + 3*a^4*z^2 15n29699,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 10*a^8*z^6 + a^12 - 12*a^10*z^2 + 20*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 15*a^8*z^2 + 3*a^6*z^4 + 2*a^8 + a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n29700,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 6*a^2*z^2 + 14*z^4 - 6*a^-2*z^6 + 4*a^2 - 20*z^2 + 13*a^-2*z^4 + 10 - 14*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n29701,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 2*a^2*z^2 - z^4 + z^2 15n29702,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 11*a^8*z^6 + 3*a^12 - 19*a^10*z^2 + 25*a^8*z^4 - 2*a^6*z^6 + 10*a^10 - 24*a^8*z^2 + 4*a^6*z^4 + 8*a^8 - 2*a^6*z^2 + a^4*z^4 - a^4*z^2 15n29703,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 12*z^6 + a^4 - 16*a^2*z^2 + 27*z^4 - a^-2*z^6 + 7*a^2 - 27*z^2 + 4*a^-2*z^4 + 11 - 6*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-4 15n29704,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 7*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n29705,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 11*a^12*z^2 + 17*a^10*z^4 + 6*a^12 - 22*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 12*a^8*z^2 - 6*a^6*z^4 + 5*a^8 + 6*a^6*z^2 - 2*a^6 15n29706,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 9*a^2*z^4 - 10*z^6 - a^4 - 6*a^2*z^2 + 18*z^4 - 2*a^-2*z^6 - a^2 - 13*z^2 + 7*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n29707,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - a^-2*z^8 - 3*a^4 + 16*a^2*z^2 - 30*z^4 + 6*a^-2*z^6 - 9*a^2 + 25*z^2 - 14*a^-2*z^4 - 9 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n29708,a^6*z^4 - 4*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 15*a^4*z^4 - 15*a^2*z^6 - z^8 + 3*a^6 - 21*a^4*z^2 + 31*a^2*z^4 + z^6 + 10*a^4 - 30*a^2*z^2 + 5*z^4 + a^-2*z^6 + 11*a^2 - 10*z^2 - 2*a^-2*z^4 + 5 + a^-2*z^2 15n29709,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n29710,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 8*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 8*a^4*z^4 + 4*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n29711,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 6*a^-2*z^6 - 3*a^2 - 2*z^2 + 12*a^-2*z^4 + 3 - 12*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n29712,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 12*a^6*z^2 - 19*a^4*z^4 - a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 7*a^2*z^4 - z^6 - 11*a^4 + 17*a^2*z^2 + z^4 - 11*a^2 + 3*z^2 - 3 15n29713,3*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - z^8 - 4*a^6 + 17*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 10*a^4 + 21*a^2*z^2 - 10*z^4 + a^-2*z^6 - 10*a^2 + 13*z^2 - 2*a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 15n29714,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 17*z^4 - 4*a^2 + 20*z^2 - 10*a^-2*z^4 - 8 + 20*a^-2*z^2 - 11*a^-2 + 6*a^-4*z^2 - 6*a^-4 - a^-6 15n29715,-a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - 4*a^10 + 14*a^8*z^2 - 16*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 23*a^6*z^2 - 14*a^4*z^4 - 10*a^6 + 13*a^4*z^2 - a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n29716,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n29717,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 12*a^2*z^2 - 7*z^4 - 6*a^2 + 9*z^2 - 3 - 2*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n29718,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 6*z^6 + 3*a^4 + 4*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 16*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 15n29719,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 - a^2 + 14*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 5 + 19*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 15n29720,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + a^12 - 6*a^10*z^2 - 6*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + a^10 + 9*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 27*a^6*z^2 - 11*a^4*z^4 - 9*a^6 + 8*a^4*z^2 - 2*a^4 15n29721,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 18*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 15*a^4*z^2 + 5*a^2*z^4 - z^6 - 4*a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + 3 15n29722,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n29723,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 4*a^-6*z^6 + 3*a^-8*z^8 + 5*a^-4*z^2 - 7*a^-6*z^4 - 17*a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 + 35*a^-8*z^4 - 4*a^-10*z^6 - 3*a^-6 - 30*a^-8*z^2 + 18*a^-10*z^4 + 9*a^-8 - 27*a^-10*z^2 + a^-12*z^4 + 13*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n29724,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 5*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 11*a^2*z^4 - 9*z^6 - 2*a^4 - 12*a^2*z^2 + 25*z^4 - a^-2*z^6 + 5*a^2 - 29*z^2 + 6*a^-2*z^4 + 13 - 11*a^-2*z^2 + 6*a^-2 15n29725,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 20*a^2*z^4 - 6*z^6 + 3*a^4 - 23*a^2*z^2 + 17*z^4 - a^-2*z^6 + 10*a^2 - 21*z^2 + a^-2*z^4 + 10 + 2*a^-4*z^2 - 2*a^-4 15n29726,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 15*a^10*z^6 - a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 30*a^10*z^4 + a^8*z^6 + 9*a^12 - 30*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 12*a^10 - 7*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 4*a^6 15n29727,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 - 2 + 3*a^-2*z^2 + 26*a^-4*z^4 - 8*a^-6*z^6 - a^-2 - 26*a^-4*z^2 + 22*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 25*a^-6*z^2 + 4*a^-8*z^4 + 11*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n29728,a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 2*a^4*z^8 - a^10 + 2*a^8*z^2 + 9*a^6*z^4 - 12*a^4*z^6 - a^8 - 13*a^6*z^2 + 27*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 29*a^4*z^2 + 8*a^2*z^4 + 12*a^4 - 10*a^2*z^2 + 4*a^2 15n29729,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 14*a^4*z^6 + 3*a^8 - 24*a^6*z^2 + 30*a^4*z^4 + 2*a^2*z^6 + 12*a^6 - 29*a^4*z^2 - 4*a^2*z^4 - z^6 + 11*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 5*z^2 + a^-2*z^4 - 3 - a^-2*z^2 15n29730,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 6*a^2*z^4 - 15*z^6 + 7*a^-2*z^8 - 7*a^2*z^2 + 30*z^4 - 23*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 28*z^2 + 39*a^-2*z^4 - 5*a^-4*z^6 + 11 - 33*a^-2*z^2 + 11*a^-4*z^4 + 11*a^-2 - 11*a^-4*z^2 + 4*a^-4 15n29731,3*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 17*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 26*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 13*a^-4 - 25*a^-6*z^2 + 4*a^-8*z^4 + 13*a^-6 - 7*a^-8*z^2 + 4*a^-8 15n29732,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 14*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 19*a^8*z^2 + 20*a^6*z^4 + 9*a^8 - 28*a^6*z^2 + 5*a^4*z^4 + 14*a^6 - 13*a^4*z^2 + 8*a^4 15n29733,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 18*a^4*z^6 + 4*a^2*z^8 - 6*a^6*z^2 + 30*a^4*z^4 - 20*a^2*z^6 + 2*a^6 - 26*a^4*z^2 + 39*a^2*z^4 - 3*z^6 + 9*a^4 - 35*a^2*z^2 + 10*z^4 + 12*a^2 - 12*z^2 + 6 15n29734,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 13*a^4*z^6 + 9*a^2*z^8 - 5*a^6*z^2 + 28*a^4*z^4 - 29*a^2*z^6 + 3*a^6 - 27*a^4*z^2 + 46*a^2*z^4 - 3*z^6 + 10*a^4 - 36*a^2*z^2 + 10*z^4 + a^-2*z^6 + 11*a^2 - 12*z^2 - 2*a^-2*z^4 + 5 + a^-2*z^2 15n29735,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 7*a^2*z^2 + 17*z^4 - 8*a^-2*z^6 + 5*a^2 - 27*z^2 + 21*a^-2*z^4 + 14 - 25*a^-2*z^2 + 3*a^-4*z^4 + 11*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n29736,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 25*a^10*z^4 + 10*a^12 - 33*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + 16*a^10 - 16*a^8*z^2 - 6*a^6*z^4 + 7*a^8 + 6*a^6*z^2 - 2*a^6 15n29737,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n29738,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 8*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 8*a^4*z^4 + 4*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n29739,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 6*a^-2*z^6 - 3*a^2 - 2*z^2 + 12*a^-2*z^4 + 3 - 12*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n29740,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 12*a^6*z^2 - 19*a^4*z^4 - a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 7*a^2*z^4 - z^6 - 11*a^4 + 17*a^2*z^2 + z^4 - 11*a^2 + 3*z^2 - 3 15n29741,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + a^4 - 5*a^2*z^2 - 7*z^4 + 9*a^-2*z^6 + a^2 + 4*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n29742,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 9*a^2*z^2 + 4*z^4 - 4*a^2 - 5*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 15n29743,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 2*a^8*z^2 + 7*a^6*z^4 - 7*a^2*z^8 - 6*a^6*z^2 + 18*a^2*z^6 - z^8 + a^6 - 22*a^2*z^4 + 5*z^6 - a^4 + 15*a^2*z^2 - 9*z^4 - 5*a^2 + 7*z^2 - 2 15n29744,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 - 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 8*a^-2 + 9*a^-4*z^2 + 2*a^-6*z^4 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n29745,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - z^4 - 5*a^2 + z^2 15n29746,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 5*a^2*z^4 - z^6 - 3*a^4 + 11*a^2*z^2 - 4*z^4 - a^-2*z^6 - 8*a^2 + 10*z^2 - 6 + 3*a^-2*z^2 - 2*a^-2 15n29747,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 4*a^10*z^4 - 5*a^8*z^6 - 6*a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 5*a^10 + 16*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 10*a^8 + 19*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 3*a^4*z^2 15n29748,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 16*a^2*z^4 - 2*z^6 + 5*a^4 - 13*a^2*z^2 + 6*z^4 + 4*a^2 - 6*z^2 + 2 15n29749,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 14*a^2*z^4 + 2*z^6 + 4*a^4 - 13*a^2*z^2 + a^-2*z^6 + 5*a^2 - 3*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 15n29750,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 6*a^12*z^2 - 15*a^10*z^4 + 15*a^8*z^6 - 5*a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 23*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 - 5*a^10 + 15*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 4*a^4*z^2 + 2*a^4 15n29751,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 16*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n29752,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 30*a^4*z^4 + 19*a^2*z^6 - z^8 - 7*a^6 + 28*a^4*z^2 - 27*a^2*z^4 + 6*z^6 - 10*a^4 + 23*a^2*z^2 - 13*z^4 - 9*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n29753,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - z^6 - 6*a^4 + 7*a^2*z^2 + 2*z^4 - 7*a^2 + z^2 - 2 15n29754,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 + a^6 + a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 2*a^4 + 7*a^2*z^2 - 12*z^4 + 11*z^2 - 5*a^-2*z^4 - 3 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n29755,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 4*a^8 + 12*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 3*z^4 + 2*a^2 + 2 15n29756,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 - z^6 - 5*a^4 + 9*a^2*z^2 - 8*a^2 + 5*z^2 - 4 + a^-2*z^2 - a^-2 15n29757,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 11*a^4*z^2 - 24*a^2*z^4 + 15*z^6 - a^-2*z^8 - 4*a^4 + 18*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 5*a^2 + 11*z^2 - 8*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n29758,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 19*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 4*a^6 + 18*a^4*z^2 - 29*a^2*z^4 + 10*z^6 - 7*a^4 + 26*a^2*z^2 - 21*z^4 + a^-2*z^6 - 10*a^2 + 23*z^2 - 4*a^-2*z^4 - 9 + 6*a^-2*z^2 - 4*a^-2 15n29759,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 18*z^4 + 6*a^-2*z^6 - 5*a^2 + 20*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 8 + 14*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n29760,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 3*a^2 + 15*z^2 - 11*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n29761,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 - 1 + 12*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n29762,2*z^6 - 2*a^-2*z^8 - 8*z^4 + 12*a^-2*z^6 + 10*z^2 - 26*a^-2*z^4 + 2*a^-4*z^6 - 3 + 24*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - 4*a^-4 15n29763,2*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 11*a^4*z^6 + 8*a^6*z^2 - 23*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 21*a^4*z^2 - 11*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 15n29764,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 13*a^4*z^4 - 5*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n29765,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 4*a^4 + 16*a^2*z^2 - 11*z^4 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 15n29766,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 - a^6 + 12*a^4*z^2 - 17*a^2*z^4 + z^6 - 5*a^4 + 17*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 2 15n29767,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 2*a^2 + 11*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 3 + 14*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n29768,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 + 7*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 2*a^4 + 15*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n29769,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 + 15*a^6*z^6 + a^4*z^8 - a^10 + 16*a^8*z^2 - 29*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - a^4*z^4 - a^2*z^6 - 7*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n29770,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 17*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 3*a^12 + 15*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - 3*a^10 + 15*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n29771,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 - 1 + 12*a^-2*z^2 - 17*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - 6*a^-4 + 8*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 - 2*a^-8 15n29772,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - a^10 + 6*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 12*a^4*z^4 - 6*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n29773,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n29774,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 10*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 18*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 20*a^-6*z^2 + 4*a^-8*z^4 + 12*a^-6 - 6*a^-8*z^2 + 4*a^-8 15n29775,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 14*a^2*z^4 + 9*a^4 - 22*a^2*z^2 + 2*z^4 + 12*a^2 - 7*z^2 + 6 15n29776,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 13*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 17*a^8*z^2 + 15*a^6*z^4 + a^4*z^6 + 9*a^8 - 22*a^6*z^2 + 13*a^6 - 6*a^4*z^2 - a^2*z^4 + 6*a^4 + 2*a^2*z^2 - a^2 15n29777,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^-2*z^8 - a^4 + 2*a^2*z^2 + 7*z^4 - 10*a^-2*z^6 + 2*a^2 - 17*z^2 + 22*a^-2*z^4 - 2*a^-4*z^6 + 12 - 25*a^-2*z^2 + 7*a^-4*z^4 + 12*a^-2 - 9*a^-4*z^2 + 4*a^-4 15n29778,-2*a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 + z^8 + 3*a^6 - 15*a^4*z^2 + 16*a^2*z^4 - 2*z^6 + 10*a^4 - 21*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 11*a^2 - 7*z^2 + 3*a^-2*z^4 + 5 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n29779,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 6*a^10*z^2 - 15*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 - 5*a^10 + 22*a^8*z^2 - 32*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 11*a^8 + 31*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 11*a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n29780,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 30*a^4*z^4 + 19*a^2*z^6 - z^8 - 7*a^6 + 28*a^4*z^2 - 27*a^2*z^4 + 6*z^6 - 10*a^4 + 23*a^2*z^2 - 13*z^4 - 9*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n29781,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 17*a^2*z^4 - 8*a^4 + 21*a^2*z^2 - 6*z^4 - 10*a^2 + 11*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 15n29782,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - z^8 - 5*a^6 + 18*a^4*z^2 - 19*a^2*z^4 + 6*z^6 - 9*a^4 + 21*a^2*z^2 - 13*z^4 + a^-2*z^6 - 9*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n29783,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 19*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 4*a^6 + 18*a^4*z^2 - 29*a^2*z^4 + 10*z^6 - 7*a^4 + 26*a^2*z^2 - 21*z^4 + a^-2*z^6 - 10*a^2 + 23*z^2 - 4*a^-2*z^4 - 9 + 6*a^-2*z^2 - 4*a^-2 15n29784,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 12*a^12*z^4 - 13*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 14*a^12*z^2 + 19*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 9*a^12 - 23*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 13*a^10 - 5*a^8*z^2 - 12*a^6*z^4 + 4*a^8 + 10*a^6*z^2 - 3*a^6 15n29785,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 6*a^10*z^2 - 15*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 - 5*a^10 + 22*a^8*z^2 - 32*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 11*a^8 + 31*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 11*a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n29786,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 17*a^2*z^4 - 8*a^4 + 21*a^2*z^2 - 6*z^4 - 10*a^2 + 11*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 15n29787,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - z^8 - 5*a^6 + 18*a^4*z^2 - 19*a^2*z^4 + 6*z^6 - 9*a^4 + 21*a^2*z^2 - 13*z^4 + a^-2*z^6 - 9*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n29788,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 14*a^2*z^4 + 15*z^6 + 5*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 20*z^4 - 8*a^-2*z^6 + a^-4*z^8 - 6*a^2 + 17*z^2 + a^-2*z^4 - 4*a^-4*z^6 - 7 + 8*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-2 - 2*a^-4 15n29789,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 2*a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 - 4*a^12 + 8*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 9*a^8*z^2 - 10*a^6*z^4 - 5*a^8 + 11*a^6*z^2 - 4*a^6 15n29790,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-6*z^8 - 2 + 14*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 - 2*a^-8 15n29791,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 9*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 6*a^10 - 5*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 + a^8 + 20*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n29792,-2*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 21*a^4*z^4 + 4*a^2*z^6 + 8*a^6 - 19*a^4*z^2 - 5*a^2*z^4 + z^6 + 7*a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n29793,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 15*a^4*z^4 + 5*a^6 - 22*a^4*z^2 + 4*a^2*z^4 + 11*a^4 - 8*a^2*z^2 + 4*a^2 15n29794,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 + 3*z^8 - a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 13*z^6 - 4*a^4 + 4*a^2*z^2 + 23*z^4 - 3*a^-2*z^6 - a^2 - 19*z^2 + 9*a^-2*z^4 + 7 - 10*a^-2*z^2 + 4*a^-2 15n29795,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 14*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 9*a^4*z^2 - 9*a^2*z^4 + z^6 + 3*a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n29796,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 9*a^2*z^4 - z^6 + 2*a^4 - 15*a^2*z^2 + 8*z^4 + a^-2*z^6 + 8*a^2 - 15*z^2 - 4*a^-2*z^4 + 9 + 3*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 15n29797,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 2*z^8 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 9*z^6 - 2*a^4 - 6*a^2*z^2 + 19*z^4 - 2*a^-2*z^6 + 3*a^2 - 20*z^2 + 6*a^-2*z^4 + 9 - 8*a^-2*z^2 + 4*a^-2 15n29798,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 - 12*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - a^-8*z^6 + a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n29799,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 8*a^-4*z^2 - 24*a^-6*z^4 - 4*a^-8*z^6 - 3*a^-4 + 23*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 8*a^-6 - 3*a^-8*z^2 + 5*a^-10*z^4 - 10*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n29800,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + 4*a^12 - 4*a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 + 3*a^10 + 13*a^8*z^2 - 12*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 6*a^6 15n29801,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^8*z^4 + 6*a^6*z^6 + a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 10*a^4*z^4 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n29802,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n29803,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 15*a^-2*z^4 - a^-4*z^6 - 3 + 15*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 6*a^-2 - a^-4*z^2 + a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8 15n29804,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 13*a^14*z^4 - 6*a^12*z^6 - 4*a^10*z^8 + 5*a^16 - 15*a^14*z^2 - a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 5*a^14 + 11*a^12*z^2 - 38*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 29*a^10*z^2 + 5*a^8*z^4 - 8*a^10 - 2*a^8*z^2 15n29805,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - a^-8*z^2 15n29806,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 - 4*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 6*a^4*z^4 + 4*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n29807,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - z^4 - 5*a^-2*z^6 - a^2 - 3*z^2 + 9*a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n29808,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 7*a^-6*z^6 + 3*a^-8*z^8 + 4*a^-4*z^2 - 8*a^-6*z^4 - 16*a^-8*z^6 - a^-4 + 2*a^-6*z^2 + 36*a^-8*z^4 - 4*a^-10*z^6 + a^-6 - 37*a^-8*z^2 + 18*a^-10*z^4 + 14*a^-8 - 29*a^-10*z^2 + a^-12*z^4 + 15*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n29809,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^4 + 13*a^2*z^2 - 23*z^4 + 2*a^-2*z^6 - 5*a^2 + 25*z^2 - 12*a^-2*z^4 - 10 + 20*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n29810,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 + a^-2*z^2 15n29811,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n29812,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - z^8 - 2*a^6 + 15*a^4*z^2 - 21*a^2*z^4 + 6*z^6 - 8*a^4 + 25*a^2*z^2 - 15*z^4 + a^-2*z^6 - 12*a^2 + 17*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 2*a^-2 15n29813,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 14*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 30*a^10*z^4 + 4*a^8*z^6 + 10*a^12 - 35*a^10*z^2 + 5*a^8*z^4 + 3*a^6*z^6 + 16*a^10 - 14*a^8*z^2 - 9*a^6*z^4 + 7*a^8 + 8*a^6*z^2 - 2*a^6 15n29814,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 - 1 - 3*a^-2*z^2 + 28*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 34*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 + 15*a^-4 - 26*a^-6*z^2 + 3*a^-8*z^4 + 13*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n29815,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 17*a^2*z^4 - 11*a^4 + 22*a^2*z^2 - 3*z^4 - 11*a^2 + 6*z^2 - 3 15n29816,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 + 7*a^4*z^2 - 6*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + z^2 15n29817,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + a^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n29818,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 21*a^6*z^4 + 11*a^4*z^6 - 9*a^8 + 28*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 12*a^6 + 19*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 5*a^2*z^2 + z^4 - 2*a^2 - z^2 15n29819,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 18*a^-4*z^6 + 8*a^-6*z^8 - 10*a^-2*z^2 + 41*a^-4*z^4 - 28*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 43*a^-4*z^2 + 51*a^-6*z^4 - 6*a^-8*z^6 + 17*a^-4 - 47*a^-6*z^2 + 14*a^-8*z^4 + 18*a^-6 - 15*a^-8*z^2 + 6*a^-8 15n29820,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 22*a^8*z^6 + 4*a^6*z^8 - 8*a^10*z^2 + 39*a^8*z^4 - 24*a^6*z^6 + 3*a^10 - 36*a^8*z^2 + 52*a^6*z^4 - 3*a^4*z^6 + 13*a^8 - 50*a^6*z^2 + 14*a^4*z^4 + 19*a^6 - 21*a^4*z^2 + 10*a^4 15n29821,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 6*a^2*z^4 - 16*z^6 + 10*a^-2*z^8 - 11*a^2*z^2 + 42*z^4 - 35*a^-2*z^6 + 6*a^2 - 45*z^2 + 58*a^-2*z^4 - 3*a^-4*z^6 + 18 - 48*a^-2*z^2 + 11*a^-4*z^4 + a^-6*z^6 + 16*a^-2 - 13*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 15n29822,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 19*a^-6*z^2 + 4*a^-8*z^4 + 10*a^-6 - 7*a^-8*z^2 + 4*a^-8 15n29823,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 8*a^2 + 21*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 11 + 15*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n29824,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - a^6 + 11*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 21*a^2*z^2 - 9*z^4 - 11*a^2 + 18*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 15n29825,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 11*a^8*z^4 + 2*a^10 - 16*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + 8*a^8 - 16*a^6*z^2 - 7*a^4*z^4 + 9*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 3*a^2 15n29826,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 8*a^-2*z^6 - 2*a^2 - 9*z^2 + 20*a^-2*z^4 + 7 - 23*a^-2*z^2 + 4*a^-4*z^4 + 10*a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6*z^2 15n29827,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 8*a^6 + 25*a^4*z^2 - 14*a^2*z^4 - 12*a^4 + 17*a^2*z^2 - z^4 - 8*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n29828,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 17*a^6*z^4 - 6*a^8 + 22*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 11*a^6 + 16*a^4*z^2 - 9*a^4 + 5*a^2*z^2 - 4*a^2 15n29829,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + a^4 - 9*a^2*z^2 - z^4 + 9*a^-2*z^6 + 5*a^2 - 8*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 6 + 8*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n29830,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 - 2 + 12*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 3*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n29831,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 6*z^4 + 2*a^2 - 12*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n29832,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 5*a^4*z^4 + 18*a^2*z^6 - z^8 + 7*a^6 - 9*a^4*z^2 - 21*a^2*z^4 + 5*z^6 + 5*a^4 + 12*a^2*z^2 - 9*z^4 - 3*a^2 + 7*z^2 - 2 15n29833,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 6*a^10*z^2 - 6*a^8*z^4 + a^6*z^6 + 3*a^10 + 9*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 6*a^6 15n29834,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 11*a^6*z^2 - 2*a^4*z^4 + 9*a^2*z^6 + 7*a^6 - 7*a^4*z^2 - 14*a^2*z^4 + z^6 + 5*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n29835,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 10*a^-2*z^6 - a^-4*z^8 - a^2 + 9*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 3*a^-2*z^2 + 7*a^-4*z^4 - 15*a^-4*z^2 + 2*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 5*a^-6 15n29836,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 16*a^10*z^2 + 7*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 9*a^10 - 10*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 17*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - 2*a^4 15n29837,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 27*a^4*z^2 - 13*a^2*z^4 - 12*a^4 + 17*a^2*z^2 - 2*z^4 - 8*a^2 + 3*z^2 - 1 15n29838,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 - 1 + 12*a^-2*z^2 - 17*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - 6*a^-4 + 8*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 - 2*a^-8 15n29839,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - a^10 + 6*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 12*a^4*z^4 - 6*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n29840,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n29841,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 15*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 - 3 + 21*a^-2*z^2 - 18*a^-4*z^4 - 3*a^-6*z^6 - 11*a^-2 + 18*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 8*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + 2*a^-8 15n29842,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 7*a^6*z^6 + a^10 - 3*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 10*a^6*z^2 - 18*a^4*z^4 - 4*a^6 + 23*a^4*z^2 - 3*a^2*z^4 - 11*a^4 + 9*a^2*z^2 - 7*a^2 15n29843,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 7*z^6 - 4*a^4 + 19*a^2*z^2 - 16*z^4 - a^-2*z^6 - 11*a^2 + 17*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 7 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n29844,-a^16 + 5*a^14*z^2 - 9*a^12*z^4 + 6*a^10*z^6 - a^8*z^8 - 6*a^14 + 20*a^12*z^2 - 17*a^10*z^4 + a^8*z^6 - 11*a^12 + 15*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 - 4*a^10 - 6*a^8*z^2 - 5*a^6*z^4 + 3*a^8 + 3*a^6*z^2 15n29845,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 22*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 24*a^2*z^4 + z^6 - 9*a^4 + 26*a^2*z^2 - 5*z^4 - 12*a^2 + 8*z^2 - 4 15n29846,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 20*a^2*z^6 - z^8 - 2*a^6 + 18*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 9*a^4 + 28*a^2*z^2 - 10*z^4 - 12*a^2 + 10*z^2 - 4 15n29847,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 23*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 22*a^-6*z^4 - 4*a^-4 + 26*a^-6*z^2 - 4*a^-8*z^4 - 11*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n29848,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 13*a^-4*z^4 + 25*a^-6*z^6 + 12*a^-4*z^2 - 41*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 36*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 13*a^-6 + 13*a^-8*z^2 + 3*a^-10*z^4 - 9*a^-8 - 2*a^-10*z^2 - a^-10 15n29849,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - 8*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - a^12 + 11*a^10*z^2 - 33*a^8*z^4 + 7*a^6*z^6 - 6*a^10 + 28*a^8*z^2 - 18*a^6*z^4 - 12*a^8 + 20*a^6*z^2 - 8*a^6 15n29850,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 6*a^10 + 24*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 12*a^8 + 22*a^6*z^2 - 7*a^4*z^4 - 8*a^6 + 3*a^4*z^2 15n29851,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 20*z^6 - a^-2*z^8 + 9*a^2*z^2 - 30*z^4 + 6*a^-2*z^6 - 3*a^2 + 25*z^2 - 16*a^-2*z^4 - 9 + 21*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n29852,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 17*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 22*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 9 + 29*a^-2*z^2 - 4*a^-4*z^4 - 13*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 + a^-6 15n29853,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + a^12 - 5*a^10*z^2 - 9*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 + 16*a^8*z^2 - 42*a^6*z^4 + 6*a^4*z^6 - 10*a^8 + 38*a^6*z^2 - 13*a^4*z^4 - 14*a^6 + 12*a^4*z^2 - 4*a^4 15n29854,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 19*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 8*a^8 + 23*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 15n29855,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 7*z^4 + 21*a^-2*z^6 - a^-4*z^8 + a^2 + 7*z^2 - 34*a^-2*z^4 + 6*a^-4*z^6 - 3 + 31*a^-2*z^2 - 16*a^-4*z^4 - 13*a^-2 + 20*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n29856,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 8*z^2 - 23*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 4 + 24*a^-2*z^2 - 19*a^-4*z^4 + 5*a^-6*z^6 - 11*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n29857,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 8*a^14*z^4 - 10*a^10*z^8 - 2*a^14*z^2 - 14*a^12*z^4 + 34*a^10*z^6 - 4*a^14 + 26*a^12*z^2 - 52*a^10*z^4 - 13*a^12 + 37*a^10*z^2 - 10*a^10 15n29858,-a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 9*a^12*z^4 + 10*a^10*z^6 - 7*a^8*z^8 - 6*a^14 + 20*a^12*z^2 - 23*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 11*a^12 + 20*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 - 6*a^10 + 6*a^8*z^2 - 11*a^6*z^4 - a^8 + 8*a^6*z^2 - 2*a^6 15n29859,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 8*a^4 + 31*a^2*z^2 - 11*z^4 - 13*a^2 + 12*z^2 - 5 15n29860,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n29861,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n29862,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*z^4 + 4*z^2 + a^-2*z^2 - a^-2 15n29863,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^4 + 3*a^2*z^2 - 6*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n29864,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 - 3*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n29865,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 - 6*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 13*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 11*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n29866,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 38*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 25*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 5*a^2*z^2 + z^4 - 3*z^2 + 2 15n29867,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 - 7*z^8 + a^6 - a^4*z^2 - 17*a^2*z^4 + 22*z^6 - a^-2*z^8 + 2*a^4 + 13*a^2*z^2 - 34*z^4 + 5*a^-2*z^6 - 3*a^2 + 26*z^2 - 11*a^-2*z^4 - 7 + 10*a^-2*z^2 - 4*a^-2 15n29868,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - a^4 + 6*a^2*z^2 - 14*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n29869,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^10 - 2*a^8*z^2 - 9*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 2*a^8 + 8*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 22*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 11*a^2*z^2 - 5*a^2 15n29870,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 - 2*a^2 + 13*z^2 - 11*a^-2*z^4 - 2 + 10*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n29871,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 10*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 19*a^6*z^4 + 3*a^4*z^6 - 7*a^8 + 18*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 9*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n29872,-a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^4 + 4*a^2*z^2 - z^4 - 5*a^2 + 5*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n29873,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 13*a^10*z^4 + 8*a^8*z^6 - 3*a^12 + 10*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + 9*a^6*z^2 - 2*a^6 15n29874,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 20*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + a^2 - 2*z^2 + 2 15n29875,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 9*a^4*z^4 + a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n29876,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 2*a^2 + 5*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 8*a^-4*z^4 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n29877,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 - z^8 + a^6 - 13*a^2*z^4 + 7*z^6 + 2*a^4 + 10*a^2*z^2 - 16*z^4 + a^-2*z^6 - 2*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 15n29878,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 - 1 + 11*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n29879,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - z^6 - 5*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 + 4*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n29880,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 5*a^4 + 20*a^2*z^2 - 13*z^4 + a^-2*z^6 - 9*a^2 + 14*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n29881,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 11*z^4 + 9*a^-2*z^6 - 3*a^2 + 12*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 4 + 18*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n29882,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 - a^10 + 5*a^8*z^2 - 15*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n29883,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 17*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 7*a^2 + 19*z^2 - 4*a^-2*z^4 - 5 + a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 15n29884,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 18*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 4*a^6 + 15*a^4*z^2 - 23*a^2*z^4 + 9*z^6 - 5*a^4 + 14*a^2*z^2 - 14*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n29885,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 15*z^4 + 10*a^-2*z^6 - 3*a^2 + 19*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 8 + 23*a^-2*z^2 - 11*a^-4*z^4 - 11*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n29886,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 9*a^2*z^2 + 6*z^4 - a^-2*z^6 + 4*a^2 - 7*z^2 - a^-2*z^4 + 4 + 4*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n29887,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^4 - 3*a^2*z^2 + 9*z^4 + a^2 - 10*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n29888,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 16*a^2*z^4 - 10*a^4 + 20*a^2*z^2 - 4*z^4 - 10*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 15n29889,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - z^8 - 3*a^6 + 13*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 7*a^4 + 22*a^2*z^2 - 16*z^4 + a^-2*z^6 - 11*a^2 + 17*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n29890,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 4*a^6 - 8*a^4*z^2 - a^2*z^4 - 2*z^6 + 3*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n29891,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 3*a^8 + a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + a^6 - 13*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - z^2 15n29892,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 27*a^4*z^2 - 13*a^2*z^4 - 12*a^4 + 17*a^2*z^2 - 2*z^4 - 8*a^2 + 3*z^2 - 1 15n29893,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 4*a^6 + 19*a^4*z^2 - 19*a^2*z^4 + 9*z^6 - 9*a^4 + 23*a^2*z^2 - 16*z^4 + a^-2*z^6 - 12*a^2 + 16*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n29894,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 6*a^8 + 25*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 12*a^6 + 28*a^4*z^2 - 10*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 5*a^2 15n29895,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 21*z^6 - a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 33*z^4 + 5*a^-2*z^6 - 10*a^2 + 30*z^2 - 13*a^-2*z^4 - 12 + 16*a^-2*z^2 - 8*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n29896,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 18*a^2*z^6 - z^8 - 7*a^6 + 23*a^4*z^2 - 23*a^2*z^4 + 6*z^6 - 9*a^4 + 19*a^2*z^2 - 14*z^4 - 8*a^2 + 14*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n29897,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 11*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 24*a^6*z^4 + 9*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 9*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n29898,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 7*a^12*z^2 - 19*a^10*z^4 + 15*a^8*z^6 - 5*a^12 + 22*a^10*z^2 - 28*a^8*z^4 + 4*a^6*z^6 - 9*a^10 + 26*a^8*z^2 - 15*a^6*z^4 - 10*a^8 + 17*a^6*z^2 - 6*a^6 15n29899,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 26*a^4*z^4 + 9*a^2*z^6 - 7*a^6 + 27*a^4*z^2 - 22*a^2*z^4 + z^6 - 11*a^4 + 23*a^2*z^2 - 5*z^4 - 9*a^2 + 6*z^2 - 2 15n29900,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 13*a^6*z^6 - 5*a^10 + 21*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 10*a^8 + 25*a^6*z^2 - 14*a^4*z^4 - 9*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n29901,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 18*z^4 + 12*a^-2*z^6 - 4*a^2 + 19*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 7 + 24*a^-2*z^2 - 12*a^-4*z^4 - 10*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n29902,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 28*a^2*z^4 + 8*z^6 - 6*a^4 + 29*a^2*z^2 - 20*z^4 + a^-2*z^6 - 12*a^2 + 22*z^2 - 4*a^-2*z^4 - 9 + 5*a^-2*z^2 - 3*a^-2 15n29903,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 23*a^-2*z^4 + 11*a^-4*z^6 - 3 + 25*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-2 + 25*a^-4*z^2 - 10*a^-6*z^4 - 10*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n29904,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 26*z^4 + 8*a^-2*z^6 - 7*a^2 + 26*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 9 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 - a^-6 15n29905,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 16*a^2*z^6 - z^8 - 5*a^6 + 20*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 8*a^4 + 22*a^2*z^2 - 13*z^4 - 9*a^2 + 18*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n29906,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 5*a^8 + 24*a^6*z^2 - 30*a^4*z^4 + 4*a^2*z^6 - 11*a^6 + 29*a^4*z^2 - 8*a^2*z^4 - 12*a^4 + 11*a^2*z^2 - 6*a^2 15n29907,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 18*z^6 - a^-2*z^8 - 2*a^4 + 20*a^2*z^2 - 31*z^4 + 4*a^-2*z^6 - 9*a^2 + 31*z^2 - 11*a^-2*z^4 - 13 + 16*a^-2*z^2 - 9*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n29908,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 + a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + 6*z^8 + 5*a^4*z^2 - 4*a^2*z^4 - 16*z^6 + a^-2*z^8 - a^4 - 2*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 + 2*a^2 - 21*z^2 + 10*a^-2*z^4 + 8 - 10*a^-2*z^2 + 4*a^-2 15n29909,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 6*z^4 + 12*a^-2*z^6 + a^-4*z^8 + 10*z^2 - 26*a^-2*z^4 - 3*a^-4*z^6 - 5 + 27*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 12*a^-2 + 8*a^-4*z^2 + 3*a^-6*z^4 - 6*a^-4 - 2*a^-6*z^2 15n29910,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^12 - a^10*z^2 - 11*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 2*a^10 + 10*a^8*z^2 - 29*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 24*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 6*a^4*z^2 - 2*a^4 15n29911,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 - 4*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^4*z^2 + 2*a^4 15n29912,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - a^6 + 13*a^4*z^2 - 22*a^2*z^4 + z^6 - 5*a^4 + 18*a^2*z^2 - 2*z^4 - 5*a^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 15n29913,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 - a^14*z^2 - 6*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 - 3*a^14 + 17*a^12*z^2 - 23*a^10*z^4 - 7*a^8*z^6 - 10*a^12 + 21*a^10*z^2 + 12*a^8*z^4 - 7*a^10 - 7*a^8*z^2 + a^8 15n29914,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 14*a^8*z^4 + 6*a^6*z^6 + 7*a^10 - 15*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 + 6*a^8 + 2*a^6*z^2 - 3*a^4*z^4 + a^6 + a^4 15n29915,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + a^-4*z^8 + z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 + 1 - 7*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 17*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n29916,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 6*a^-6*z^6 + 4*a^-4*z^2 - 17*a^-6*z^4 - 3*a^-4 + 22*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 6*a^-8 - 2*a^-10*z^2 15n29917,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 + 2*a^6 + 9*a^4*z^2 - 18*a^2*z^4 + z^6 - 2*a^4 + 17*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 2 15n29918,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 15n29919,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 13*a^2*z^4 + z^6 - 9*a^4 + 14*a^2*z^2 - 3*z^4 - 7*a^2 + 3*z^2 - 1 15n29920,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 - a^2 + 14*z^2 - 24*a^-2*z^4 + 4*a^-4*z^6 - 5 + 20*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - a^-6*z^2 + 2*a^-6 15n29921,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 17*a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 - 10*a^8 + 21*a^6*z^2 - 4*a^4*z^4 - 9*a^6 + 3*a^4*z^2 - a^4 15n29922,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 8*a^4*z^2 - 26*a^2*z^4 + 15*z^6 - 3*a^4 + 24*a^2*z^2 - 29*z^4 + 3*a^-2*z^6 - 10*a^2 + 29*z^2 - 12*a^-2*z^4 - 12 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n29923,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 30*a^4*z^4 + 12*a^2*z^6 - 5*a^6 + 28*a^4*z^2 - 26*a^2*z^4 + z^6 - 12*a^4 + 28*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 15n29924,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 7*a^8*z^6 - 2*a^6*z^8 - 5*a^12 + 17*a^10*z^2 - 20*a^8*z^4 + 8*a^6*z^6 - 9*a^10 + 23*a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 - 10*a^8 + 18*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + a^4*z^2 15n29925,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 8*a^-2*z^6 + 9*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 3 + 24*a^-2*z^2 - 14*a^-4*z^4 - 10*a^-2 + 20*a^-4*z^2 - 3*a^-6*z^4 - 10*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n29926,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 15*a^2*z^6 - 6*z^8 - 2*a^6 + 17*a^4*z^2 - 30*a^2*z^4 + 16*z^6 - a^-2*z^8 - 9*a^4 + 31*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 14*a^2 + 22*z^2 - 9*a^-2*z^4 - 8 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n29927,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 - 5*a^2*z^2 - 14*z^4 + 11*a^-2*z^6 + 4*a^2 + 4*z^2 - 23*a^-2*z^4 + a^-4*z^6 + 2 + 20*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n29928,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 18*a^-4*z^4 + 7*a^-6*z^6 + 6*a^-4*z^2 - 15*a^-6*z^4 + a^-4 + 12*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n29929,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - a^6 + 2*a^4 15n29930,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 20*a^4*z^4 + 16*a^2*z^6 - z^8 - 2*a^6 + 18*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 6*a^4 + 14*a^2*z^2 + 2*z^4 - 3*a^2 - 7*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 15n29931,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 9*a^6*z^4 - 8*a^2*z^8 + 2*a^8 - 12*a^6*z^2 - a^4*z^4 + 25*a^2*z^6 - z^8 + 6*a^6 - 37*a^2*z^4 + 6*z^6 + a^4 + 27*a^2*z^2 - 14*z^4 - 8*a^2 + 13*z^2 - 4 15n29932,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 4*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 26*a^-2*z^4 + 6*a^-4*z^6 + 2 + 17*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n29933,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 8*a^10*z^6 - 7*a^8*z^8 - a^14 + 7*a^12*z^2 - 15*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 2*a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 + a^10 + 2*a^8*z^2 - 11*a^6*z^4 + a^8 + 8*a^6*z^2 - 2*a^6 15n29934,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + a^8 - 3*a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 15*a^2*z^4 + z^6 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n29935,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 13*z^6 - a^4 + 17*a^2*z^2 - 30*z^4 + 3*a^-2*z^6 - 7*a^2 + 31*z^2 - 13*a^-2*z^4 - 12 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n29936,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - 4*a^4 + 11*a^2*z^2 - z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n29937,a^4*z^4 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + a^4 - 7*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 5*a^2 - 6*z^2 - 7*a^-2*z^4 + 6 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n29938,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 + a^2 - 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n29939,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + a^8 - 8*a^4*z^4 + 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n29940,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 4*z^4 + 2*a^2 - 10*z^2 + a^-2*z^4 + 7 - 4*a^-2*z^2 + 3*a^-2 15n29941,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 14*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 + 2*a^2 + 7*z^2 - 11*a^-2*z^4 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n29942,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 28*a^2*z^4 + 8*z^6 - 6*a^4 + 29*a^2*z^2 - 20*z^4 + a^-2*z^6 - 12*a^2 + 22*z^2 - 4*a^-2*z^4 - 9 + 5*a^-2*z^2 - 3*a^-2 15n29943,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 11*a^-2*z^6 - a^-4*z^8 - a^2 + 11*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 4 + 11*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n29944,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 9*a^10*z^2 - a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 5*a^10 + a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - a^8 + 21*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 6*a^4*z^2 - 2*a^4 15n29945,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 26*a^4*z^4 + 9*a^2*z^6 - 7*a^6 + 27*a^4*z^2 - 22*a^2*z^4 + z^6 - 11*a^4 + 23*a^2*z^2 - 5*z^4 - 9*a^2 + 6*z^2 - 2 15n29946,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 3*a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - a^6 + a^4*z^2 - 4*a^2*z^4 + 2*a^4 + a^2*z^2 15n29947,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 7*a^4 + 29*a^2*z^2 - 22*z^4 + a^-2*z^6 - 13*a^2 + 22*z^2 - 5*a^-2*z^4 - 8 + 6*a^-2*z^2 - 2*a^-2 15n29948,-2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^8 - 11*a^6*z^2 + 6*a^4*z^4 + 7*a^2*z^6 + 7*a^6 - 9*a^4*z^2 - 13*a^2*z^4 + z^6 + 5*a^4 + 10*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 2 15n29949,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 6*z^6 + 3*a^4 - 5*a^2*z^2 - 9*z^4 + a^-2*z^6 + 3*a^2 + 3*z^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 15n29950,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 12*a^-2*z^2 - 2*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - 8*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n29951,a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + a^8*z^4 + 4*a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 3*a^8 + 4*a^6*z^2 - a^4*z^4 - a^4*z^2 + a^4 15n29952,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + a^8*z^6 + a^6*z^8 - 4*a^12 + 10*a^10*z^2 - 3*a^8*z^4 - 5*a^6*z^6 - 6*a^10 + 8*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 6*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n29953,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 13*a^4*z^2 - 3*a^2*z^4 + 8*a^4 - z^4 + a^2 + 2*z^2 - 1 15n29954,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 - 6*a^2*z^8 + a^8 - 6*a^6*z^2 - a^4*z^4 + 16*a^2*z^6 - z^8 + 4*a^6 - a^4*z^2 - 22*a^2*z^4 + 4*z^6 + a^4 + 17*a^2*z^2 - 8*z^4 - 6*a^2 + 8*z^2 - 3 15n29955,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 15*a^4*z^6 - 6*a^8 + 27*a^6*z^2 - 31*a^4*z^4 + 3*a^2*z^6 - 12*a^6 + 28*a^4*z^2 - 8*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 3*a^2 - z^2 + 1 15n29956,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 - 6*a^2 + 21*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 9 + 18*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n29957,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - z^8 - 2*a^6 + 15*a^4*z^2 - 21*a^2*z^4 + 6*z^6 - 8*a^4 + 25*a^2*z^2 - 15*z^4 + a^-2*z^6 - 12*a^2 + 17*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 2*a^-2 15n29958,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^4 + 13*a^2*z^2 - 23*z^4 + 2*a^-2*z^6 - 5*a^2 + 25*z^2 - 12*a^-2*z^4 - 10 + 20*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n29959,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 18*a^2*z^4 - 7*a^4 + 20*a^2*z^2 - 6*z^4 - 9*a^2 + 13*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 15n29960,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - z^8 - 6*a^6 + 17*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 8*a^4 + 19*a^2*z^2 - 14*z^4 + a^-2*z^6 - 8*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n29961,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 21*a^6*z^4 + 11*a^4*z^6 - 9*a^8 + 28*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 12*a^6 + 19*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 5*a^2*z^2 + z^4 - 2*a^2 - z^2 15n29962,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 17*a^2*z^4 - 11*a^4 + 22*a^2*z^2 - 3*z^4 - 11*a^2 + 6*z^2 - 3 15n29963,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 15*a^6*z^4 - 15*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 20*a^4*z^4 + 15*a^2*z^6 - z^8 + 8*a^6 - 17*a^4*z^2 - 18*a^2*z^4 + 5*z^6 + 7*a^4 + 10*a^2*z^2 - 10*z^4 - 2*a^2 + 8*z^2 - 2 15n29964,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 - 4*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^4*z^2 + 2*a^4 15n29965,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 10*a^8*z^4 + 5*a^6*z^6 + 6*a^10 - 7*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 + a^8 + 14*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 4*a^4*z^2 - 2*a^4 15n29966,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 + 3*a^4*z^8 - a^10 + 7*a^8*z^2 - a^6*z^4 - 14*a^4*z^6 - 2*a^8 - 6*a^6*z^2 + 28*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 28*a^4*z^2 + 10*a^2*z^4 + 11*a^4 - 11*a^2*z^2 + 4*a^2 15n29967,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 17*a^2*z^4 - 6*z^6 - a^-2*z^8 + 2*a^4 - 19*a^2*z^2 + 16*z^4 + 4*a^-2*z^6 + 8*a^2 - 19*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 9 + 3*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 15n29968,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 - 4 + 6*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n29969,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 15n29970,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 13*a^2*z^2 - 32*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 30*z^2 - 35*a^-2*z^4 + 6*a^-4*z^6 - 11 + 32*a^-2*z^2 - 12*a^-4*z^4 - 13*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + a^-6*z^2 15n29971,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 26*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 27*a^6*z^2 - 39*a^4*z^4 + 10*a^2*z^6 - 11*a^6 + 34*a^4*z^2 - 18*a^2*z^4 + z^6 - 12*a^4 + 16*a^2*z^2 - 3*z^4 - 6*a^2 + 2*z^2 15n29972,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 14*a^2*z^4 + 15*z^6 + 5*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 20*z^4 - 8*a^-2*z^6 + a^-4*z^8 - 6*a^2 + 17*z^2 + a^-2*z^4 - 4*a^-4*z^6 - 7 + 8*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-2 - 2*a^-4 15n29973,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 16*a^2*z^4 - 2*z^6 + 5*a^4 - 13*a^2*z^2 + 6*z^4 + 4*a^2 - 6*z^2 + 2 15n29974,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 2*a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 - 4*a^12 + 8*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 9*a^8*z^2 - 10*a^6*z^4 - 5*a^8 + 11*a^6*z^2 - 4*a^6 15n29975,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-6*z^8 - 2 + 14*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 - 2*a^-8 15n29976,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 14*a^2*z^4 + 2*z^6 + 4*a^4 - 13*a^2*z^2 + a^-2*z^6 + 5*a^2 - 3*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 15n29977,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 17*a^2*z^6 - 3*z^8 + 10*a^4*z^2 - 29*a^2*z^4 + 14*z^6 - 4*a^4 + 27*a^2*z^2 - 26*z^4 + 3*a^-2*z^6 - 11*a^2 + 26*z^2 - 11*a^-2*z^4 - 11 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n29978,-a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*z^8 + a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 12*z^6 + a^4 + 9*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 5*a^2 + 25*z^2 - 13*a^-2*z^4 - 10 + 17*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n29979,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 20*a^6*z^2 - 33*a^4*z^4 + 11*a^2*z^6 - 9*a^6 + 30*a^4*z^2 - 22*a^2*z^4 + z^6 - 12*a^4 + 22*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n29980,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 18*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - a^10 + 17*a^8*z^2 - 39*a^6*z^4 + 13*a^4*z^6 - 7*a^8 + 35*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 13*a^6 + 26*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 4*a^2 15n29981,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 19*a^6*z^4 + 11*a^4*z^6 - 6*a^8 + 26*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 12*a^6 + 25*a^4*z^2 - 3*a^2*z^4 - 10*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n29982,-a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 5*a^12 + 14*a^10*z^2 - 5*a^8*z^4 - 6*a^6*z^6 - 8*a^10 + 9*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 6*a^8 - a^6*z^2 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + 2*a^4 15n29983,-a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 8*a^8*z^6 - 2*a^6*z^8 - 5*a^12 + 19*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 - 10*a^10 + 26*a^8*z^2 - 15*a^6*z^4 + 2*a^4*z^6 - 11*a^8 + 15*a^6*z^2 - 2*a^4*z^4 - 5*a^6 - a^4*z^2 + a^4 15n29984,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 7*a^-2*z^6 + 7*z^2 - 18*a^-2*z^4 + 4*a^-4*z^6 - 2 + 21*a^-2*z^2 - 17*a^-4*z^4 - 9*a^-2 + 23*a^-4*z^2 - 4*a^-6*z^4 - 11*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n29985,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 4*z^2 + a^-2*z^4 + 1 + 6*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n29986,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^4 + 14*a^2*z^2 - 24*z^4 + 2*a^-2*z^6 - 7*a^2 + 28*z^2 - 11*a^-2*z^4 - 12 + 17*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n29987,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 32*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 8*a^2 + 31*z^2 - 34*a^-2*z^4 + 6*a^-4*z^6 - 12 + 28*a^-2*z^2 - 12*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n29988,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 13*a^4*z^2 - 28*a^2*z^4 + 17*z^6 - a^-2*z^8 - 6*a^4 + 28*a^2*z^2 - 27*z^4 + 5*a^-2*z^6 - 12*a^2 + 25*z^2 - 11*a^-2*z^4 - 10 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n29989,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 20*a^4*z^4 + 2*a^2*z^6 - 10*a^6 + 20*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 2*a^2*z^2 - a^2 - 2*z^2 + 2 15n29990,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 - a^4 + 7*a^2*z^2 - 16*z^4 + 14*a^-2*z^6 - 3*a^2 + 16*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 7 + 28*a^-2*z^2 - 12*a^-4*z^4 - 13*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n29991,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 30*a^4*z^4 + 12*a^2*z^6 - 5*a^6 + 28*a^4*z^2 - 26*a^2*z^4 + z^6 - 12*a^4 + 28*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 15n29992,-a^16 + 5*a^14*z^2 - 10*a^12*z^4 + 9*a^10*z^6 - 3*a^8*z^8 - 6*a^14 + 22*a^12*z^2 - 27*a^10*z^4 + 11*a^8*z^6 - 12*a^12 + 26*a^10*z^2 - 16*a^8*z^4 + 4*a^6*z^6 - 8*a^10 + 10*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 2*a^6 15n29993,z^6 - a^-2*z^8 - 3*z^4 + 7*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 11*a^-4*z^6 - 1 + 12*a^-2*z^2 - 22*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 20*a^-6*z^4 - 5*a^-4 + 26*a^-6*z^2 - 4*a^-8*z^4 - 11*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n29994,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 15*a^2*z^6 - 6*z^8 - 2*a^6 + 17*a^4*z^2 - 30*a^2*z^4 + 16*z^6 - a^-2*z^8 - 9*a^4 + 31*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 14*a^2 + 22*z^2 - 9*a^-2*z^4 - 8 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n29995,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 + 4*z^8 + 6*a^4*z^2 - 18*a^2*z^4 + a^-2*z^8 - 3*a^4 + 18*a^2*z^2 - 14*z^4 - 3*a^-2*z^6 - 9*a^2 + 19*z^2 - a^-2*z^4 - 8 + 6*a^-2*z^2 - 3*a^-2 15n29996,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 9*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 12*a^2*z^4 - 2*z^6 - 4*a^4 - 3*a^2*z^2 + 6*z^4 - 3*a^2 - 4*z^2 15n29997,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 - a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n29998,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 + 5*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 - a^12 + a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 7*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 8*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + a^4*z^2 15n29999,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 6*z^4 - a^-2*z^6 + a^-4*z^8 + 7*z^2 - 5*a^-2*z^4 - 7*a^-4*z^6 - 3 + 13*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 9*a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - 6*a^-4 - 2*a^-6*z^2 - a^-6 15n30000,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - 3*a^2 + 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 15n30001,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 7*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 3*z^6 - a^4 - 6*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n30002,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 13*a^6*z^6 - 5*a^4*z^8 - 5*a^8*z^2 + 12*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n30003,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 8*a^8*z^6 + a^12 - 3*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + 3*a^10 + 4*a^8*z^2 - 11*a^6*z^4 + 11*a^6*z^2 - 3*a^6 15n30004,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 10*a^2*z^4 - 4*z^6 + 4*a^4 - 15*a^2*z^2 + 15*z^4 + 9*a^2 - 21*z^2 + 3*a^-2*z^4 + 11 - 7*a^-2*z^2 + 4*a^-2 15n30005,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 13*a^8*z^4 + 3*a^6*z^6 + 8*a^10 - 17*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 9*a^8 - 3*a^6*z^2 - a^4*z^4 + 4*a^6 - 2*a^4*z^2 + 2*a^4 15n30006,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 8*z^2 + 7*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 15n30007,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 15n30008,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - z^8 - 7*a^2*z^4 + 6*z^6 - a^4 + 6*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n30009,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 15n30010,z^6 - a^-2*z^8 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 2*a^-2*z^4 - 4*a^-4*z^6 + 4 - 9*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 15*a^-4*z^2 + 3*a^-6*z^4 + 9*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n30011,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 12*a^4*z^4 - 4*a^2*z^6 + 8*a^6 - 19*a^4*z^2 + 8*a^2*z^4 - z^6 + 11*a^4 - 10*a^2*z^2 + 2*z^4 + 6*a^2 - 2*z^2 + 2 15n30012,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n30013,2*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - z^8 - 3*a^6 + 13*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - 7*a^4 + 19*a^2*z^2 - 13*z^4 + a^-2*z^6 - 9*a^2 + 18*z^2 - 3*a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n30014,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + 2*a^2 - 13*z^2 + 13*a^-2*z^4 + 7 - 17*a^-2*z^2 + 5*a^-4*z^4 + 9*a^-2 - 12*a^-4*z^2 + 8*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n30015,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 2*a^4 + 13*a^2*z^2 - 15*z^4 - 7*a^2 + 20*z^2 - 8*a^-2*z^4 - 9 + 15*a^-2*z^2 - 8*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n30016,-a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 19*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 9*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 4*a^2 15n30017,a^12 - 5*a^10*z^2 + 8*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 + 6*a^10 - 17*a^8*z^2 + 14*a^6*z^4 - 3*a^4*z^6 + 10*a^8 - 16*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 8*a^6 - 9*a^4*z^2 + a^2*z^4 + 4*a^4 15n30018,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n30019,2*a^8*z^4 - 2*a^6*z^6 - 5*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 6*a^4*z^4 + 4*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n30020,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n30021,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + 2*z^2 + 4*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n30022,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 - a^8 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n30023,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 4*a^10 - 4*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 15n30024,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 3*z^4 - 4*a^-2*z^6 - a^2 - 2*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 3 - 9*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n30025,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + a^6 + a^4*z^2 - 18*a^2*z^4 + 15*z^6 + 2*a^4 + 10*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - a^2 + 19*z^2 - 12*a^-2*z^4 - 5 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n30026,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 5*a^8*z^6 - a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 7*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n30027,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 7*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n30028,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 11*a^4*z^2 - 24*a^2*z^4 + 15*z^6 - a^-2*z^8 - 4*a^4 + 18*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 5*a^2 + 11*z^2 - 8*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n30029,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 35*a^4*z^4 + 17*a^2*z^6 - 7*a^6 + 29*a^4*z^2 - 30*a^2*z^4 + 3*z^6 - 9*a^4 + 25*a^2*z^2 - 14*z^4 - 8*a^2 + 16*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n30030,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 10*a^6*z^4 + 12*a^4*z^6 + 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 - 12*a^2*z^6 + z^8 - 3*a^6 + 9*a^4*z^2 + 10*a^2*z^4 - 5*z^6 - 4*a^4 + 7*z^4 - 3*a^2 - 3*z^2 15n30031,a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 - a^2 + 7*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 3*a^-4*z^2 15n30032,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 + a^8 - 4*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n30033,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 37*a^4*z^4 + 16*a^2*z^6 - 7*a^6 + 31*a^4*z^2 - 29*a^2*z^4 + 3*z^6 - 10*a^4 + 26*a^2*z^2 - 12*z^4 - 9*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n30034,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 6*a^10*z^2 - 20*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 20*a^8*z^2 - 37*a^6*z^4 + 13*a^4*z^6 - 8*a^8 + 31*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 10*a^6 + 24*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n30035,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 21*a^4*z^2 - 10*a^2*z^4 + z^6 - 9*a^4 + 13*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n30036,-a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - 4*a^10 + 14*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 18*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 8*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 4*a^2 15n30037,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 2*a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 7*a^2 + 18*z^2 - 9*a^-2*z^4 - 8 + 14*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n30038,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 12*a^2*z^4 + z^6 - 6*a^4 + 16*a^2*z^2 - 8*z^4 - 8*a^2 + 16*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n30039,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 31*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 7*a^2 + 28*z^2 - 34*a^-2*z^4 + 6*a^-4*z^6 - 9 + 27*a^-2*z^2 - 13*a^-4*z^4 - 9*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n30040,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 13*a^2*z^2 - 32*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 30*z^2 - 35*a^-2*z^4 + 6*a^-4*z^6 - 11 + 32*a^-2*z^2 - 12*a^-4*z^4 - 13*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + a^-6*z^2 15n30041,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 + 5*a^-2*z^8 - a^4 + 7*a^2*z^2 - 12*z^4 - 8*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 + 2 - 2*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n30042,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 + a^12 - 8*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 6*a^6*z^2 - 2*a^6 15n30043,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 5*a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 10*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 15n30044,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 27*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 7*a^8 + 25*a^6*z^2 - 29*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 24*a^4*z^2 - 7*a^2*z^4 - 9*a^4 + 9*a^2*z^2 - 5*a^2 15n30045,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 28*a^4*z^4 + 20*a^2*z^6 - z^8 - 7*a^6 + 26*a^4*z^2 - 28*a^2*z^4 + 6*z^6 - 9*a^4 + 22*a^2*z^2 - 15*z^4 - 8*a^2 + 15*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n30046,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 17*a^4*z^4 - 9*a^6 + 19*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 4*a^2 15n30047,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 16*a^2*z^4 - 8*a^4 + 19*a^2*z^2 - 6*z^4 - 8*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n30048,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - z^8 - 4*a^6 + 16*a^4*z^2 - 20*a^2*z^4 + 6*z^6 - 7*a^4 + 22*a^2*z^2 - 13*z^4 + a^-2*z^6 - 9*a^2 + 16*z^2 - 3*a^-2*z^4 - 7 + 3*a^-2*z^2 - 3*a^-2 15n30049,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 7*a^2 + 23*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 9 + 18*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 4*a^-4 - a^-6 15n30050,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 21*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 5*a^6 + 21*a^4*z^2 - 30*a^2*z^4 + 9*z^6 - 8*a^4 + 25*a^2*z^2 - 19*z^4 + a^-2*z^6 - 9*a^2 + 21*z^2 - 3*a^-2*z^4 - 8 + 5*a^-2*z^2 - 4*a^-2 15n30051,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 5*a^8*z^2 - 14*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n30052,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 20*a^2*z^6 - z^8 + 12*a^4*z^2 - 28*a^2*z^4 + 4*z^6 - 3*a^4 + 20*a^2*z^2 - 7*z^4 - 6*a^2 + 6*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n30053,-a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*z^8 - 8*a^2*z^4 + 12*z^6 - 2*a^4 + 12*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 6*a^2 + 21*z^2 - 13*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n30054,a^2*z^4 + z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 12*a^-2*z^6 + 8*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 5 + 29*a^-2*z^2 - 11*a^-4*z^4 - 12*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + a^-6*z^2 15n30055,a^14*z^4 - a^12*z^6 + a^14*z^2 - 4*a^12*z^4 + 4*a^10*z^6 + a^8*z^8 - 3*a^14 + 15*a^12*z^2 - 13*a^10*z^4 - 8*a^8*z^6 - 10*a^12 + 15*a^10*z^2 + 16*a^8*z^4 - 7*a^10 - 10*a^8*z^2 + a^8 15n30056,-a^14 + 5*a^12*z^2 - 6*a^10*z^4 + a^8*z^6 + a^6*z^8 - 4*a^12 + 10*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 - 5*a^10 + 5*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n30057,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 - a^10 + 12*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + a^4*z^2 + a^4 15n30058,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 7*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 6*a^2*z^4 + a^4 + 4*a^2*z^2 - z^4 + z^2 15n30059,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 7*z^6 + 5*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 + 8*z^2 - 9*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n30060,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 8*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 1 + 13*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n30061,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^-2*z^4 - a^-4*z^6 - 2 + 8*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n30062,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 18*a^-6*z^2 - 10*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 6*a^-8 - a^-10*z^2 15n30063,-3*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 6*a^10*z^2 - 17*a^8*z^4 + 9*a^6*z^6 - 3*a^10 + 21*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 - 10*a^8 + 21*a^6*z^2 - 4*a^4*z^4 - 9*a^6 + 2*a^4*z^2 - a^4 15n30064,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 15*a^6*z^4 + 9*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 20*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 4*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 - z^2 15n30065,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 17*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 4*a^4 + 18*a^2*z^2 - 8*z^4 - 5*a^2 + 7*z^2 - 1 15n30066,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 10*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 29*a^-2*z^4 - 5*a^-4*z^6 + 3 - 20*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n30067,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n30068,-2*a^4*z^6 + 2*a^2*z^8 + 8*a^4*z^4 - 12*a^2*z^6 - 11*a^4*z^2 + 27*a^2*z^4 - 2*z^6 + 5*a^4 - 27*a^2*z^2 + 8*z^4 + 10*a^2 - 11*z^2 + 6 15n30069,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 11*z^6 - 8*a^2*z^2 + 23*z^4 - 3*a^-2*z^6 + 3*a^2 - 22*z^2 + 12*a^-2*z^4 + 9 - 16*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n30070,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n30071,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 20*a^4*z^4 - 10*a^2*z^6 + a^6 - 14*a^4*z^2 + 19*a^2*z^4 - z^6 + 3*a^4 - 15*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 2 15n30072,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 22*a^4*z^4 - 19*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 25*a^2*z^4 + 4*a^4 - 15*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n30073,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 7*a^10*z^4 - 7*a^6*z^8 + a^12 - 8*a^10*z^2 + a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 2*a^10 - 23*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 4*a^4*z^2 15n30074,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 17*a^6*z^4 - 6*a^4*z^6 + 6*a^8 - 18*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 8*a^6 - 13*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 2*a^2*z^2 15n30075,a^6*z^4 - 4*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 16*a^4*z^4 - 16*a^2*z^6 - z^8 + 3*a^6 - 22*a^4*z^2 + 32*a^2*z^4 + 3*z^6 + 10*a^4 - 28*a^2*z^2 - 2*z^4 + a^-2*z^6 + 9*a^2 - z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 15n30076,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 10*z^6 - 2*a^-2*z^8 - a^4 - a^2*z^2 - 8*z^4 + 8*a^-2*z^6 - a^2 + z^2 - 12*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n30077,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n30078,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 9*z^4 + 6*a^2 - 13*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 15n30079,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 + a^4 - 11*a^2*z^2 + 6*z^4 + 5*a^2 - 13*z^2 - a^-2*z^4 + 8 - 2*a^-2*z^2 + 3*a^-2 + a^-4*z^2 15n30080,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 3*a^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 - z^4 - a^2 + z^2 15n30081,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*z^8 + 3*a^4*z^2 + a^2*z^4 - 8*z^6 - a^4 - a^2*z^2 + 14*z^4 - 2*a^-2*z^6 - 11*z^2 + 5*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n30082,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 11*a^4*z^4 + 6*a^6 - 17*a^4*z^2 + 3*a^2*z^4 + 8*a^4 - 5*a^2*z^2 + 2*a^2 15n30083,-2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^8 - 10*a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 13*a^4*z^2 - 3*a^2*z^4 - z^6 + 7*a^4 - 2*a^2*z^2 + 3*a^2 + a^-2*z^4 + 1 - a^-2*z^2 15n30084,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 7*a^10*z^4 - 7*a^8*z^6 - 6*a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 3*a^10 - a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 + 13*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 3*a^4*z^2 15n30085,-2*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + a^8 - 12*a^6*z^2 + 19*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 16*a^4*z^2 - 3*a^2*z^4 + z^6 + 6*a^4 - 4*z^4 + a^2 + 3*z^2 15n30086,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*z^8 + 2*a^4*z^2 + 3*a^2*z^4 - 9*z^6 + a^4 - 7*a^2*z^2 + 18*z^4 - 2*a^-2*z^6 + 4*a^2 - 16*z^2 + 6*a^-2*z^4 + 6 - 7*a^-2*z^2 + 2*a^-2 15n30087,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 10*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 4*a^4*z^2 - 14*a^2*z^4 + z^6 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n30088,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 20*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 30*a^2*z^4 + 4*z^6 - 6*a^4 + 23*a^2*z^2 - 5*z^4 - 7*a^2 + 2*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 15n30089,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 + 2*a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 4*a^4*z^2 - a^4 15n30090,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 10*a^2*z^4 + 2*a^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 15n30091,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 6*z^6 - 3*a^4 + 7*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 8*a^-2*z^4 + 2 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n30092,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 12*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 15*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + a^-4*z^2 + a^-4 - a^-6*z^2 + 2*a^-6 15n30093,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^8 - a^6*z^2 - 14*a^4*z^4 + 17*a^2*z^6 - z^8 + 2*a^6 + 11*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 3*a^4 + 22*a^2*z^2 - 8*z^4 - 8*a^2 + 8*z^2 - 3 15n30094,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 8*a^-6*z^6 + 3*a^-8*z^8 + 6*a^-4*z^2 - 13*a^-6*z^4 - 15*a^-8*z^6 - 2*a^-4 + 10*a^-6*z^2 + 30*a^-8*z^4 - 4*a^-10*z^6 - 3*a^-6 - 27*a^-8*z^2 + 17*a^-10*z^4 + 9*a^-8 - 26*a^-10*z^2 + a^-12*z^4 + 13*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n30095,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 2 + 12*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 + a^-6 15n30096,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 6*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 + 13*a^2*z^4 - 9*z^6 - 2*a^4 - 13*a^2*z^2 + 26*z^4 - a^-2*z^6 + 5*a^2 - 30*z^2 + 6*a^-2*z^4 + 13 - 11*a^-2*z^2 + 6*a^-2 15n30097,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 21*a^2*z^4 - 7*z^6 + 3*a^4 - 24*a^2*z^2 + 19*z^4 + 10*a^2 - 22*z^2 - a^-2*z^4 + 10 + a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 15n30098,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + a^8 - 13*a^4*z^4 + 7*a^2*z^6 + 2*a^6 + 10*a^4*z^2 - 16*a^2*z^4 + z^6 - 2*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n30099,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 14*a^12*z^4 - 13*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 25*a^10*z^4 + 5*a^8*z^6 + 9*a^12 - 27*a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + 12*a^10 - 4*a^8*z^2 - 10*a^6*z^4 + 2*a^8 + 11*a^6*z^2 - 4*a^6 15n30100,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 7*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 2 + 4*a^-2*z^2 + 20*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 23*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 22*a^-6*z^2 + 3*a^-8*z^4 + 11*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n30101,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 5*a^4 + 17*a^2*z^2 - 4*z^4 - 5*a^2 + z^2 + 2 - 2*a^-2*z^2 + 2*a^-2 15n30102,a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 2*a^4*z^8 - a^10 + 3*a^8*z^2 + 7*a^6*z^4 - 13*a^4*z^6 - a^8 - 12*a^6*z^2 + 29*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 30*a^4*z^2 + 9*a^2*z^4 + 12*a^4 - 11*a^2*z^2 + 4*a^2 15n30103,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 14*a^4*z^6 + 3*a^8 - 24*a^6*z^2 + 31*a^4*z^4 + a^2*z^6 + 12*a^6 - 30*a^4*z^2 - 2*a^2*z^4 + 11*a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 6*z^2 - 3 15n30104,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 8*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 + 7*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n30105,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-8*z^8 + 3*a^-4*z^2 - 3*a^-6*z^4 - 17*a^-8*z^6 - a^-4 + a^-6*z^2 + 37*a^-8*z^4 - 4*a^-10*z^6 - 35*a^-8*z^2 + 18*a^-10*z^4 + 12*a^-8 - 28*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n30106,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 25*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 30*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 13*a^-4 - 20*a^-6*z^2 + 3*a^-8*z^4 + 10*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n30107,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 5*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 13*a^8*z^4 - 10*a^6*z^6 + a^10 - 16*a^8*z^2 + 27*a^6*z^4 - a^4*z^6 + 7*a^8 - 30*a^6*z^2 + 8*a^4*z^4 + 13*a^6 - 15*a^4*z^2 + 8*a^4 15n30108,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 15*a^10*z^6 - a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 32*a^10*z^4 + 10*a^12 - 35*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 15*a^10 - 13*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 8*a^6*z^2 - 3*a^6 15n30109,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 4*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 2 + a^-2*z^2 + 30*a^-4*z^4 - 8*a^-6*z^6 - 32*a^-4*z^2 + 24*a^-6*z^4 - a^-8*z^6 + 13*a^-4 - 30*a^-6*z^2 + 4*a^-8*z^4 + 14*a^-6 - 7*a^-8*z^2 + 4*a^-8 15n30110,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 18*z^4 - 12*a^-2*z^6 + 4*a^2 - 25*z^2 + 26*a^-2*z^4 - a^-4*z^6 + 12 - 26*a^-2*z^2 + 5*a^-4*z^4 + 10*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n30111,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 9*a^10*z^6 + a^14 - 11*a^12*z^2 + 21*a^10*z^4 - 6*a^8*z^6 + 6*a^12 - 27*a^10*z^2 + 21*a^8*z^4 + a^6*z^6 + 13*a^10 - 24*a^8*z^2 - 2*a^6*z^4 + 9*a^8 + a^6*z^2 15n30112,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 19*a^2*z^4 - 21*z^6 + a^-2*z^8 + a^4 - 17*a^2*z^2 + 33*z^4 - 5*a^-2*z^6 + 6*a^2 - 27*z^2 + 10*a^-2*z^4 + 10 - 10*a^-2*z^2 + 4*a^-2 15n30113,2*a^8*z^4 - 4*a^6*z^6 + 2*a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 12*a^4*z^6 + 3*a^8 - 24*a^6*z^2 + 29*a^4*z^4 - 2*a^2*z^6 + 12*a^6 - 33*a^4*z^2 + 8*a^2*z^4 + 14*a^4 - 10*a^2*z^2 + 4*a^2 15n30114,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 11*a^-2*z^6 - 7*z^2 + 24*a^-2*z^4 - 5*a^-4*z^6 + 2 - 24*a^-2*z^2 + 22*a^-4*z^4 + 9*a^-2 - 32*a^-4*z^2 + 3*a^-6*z^4 + 15*a^-4 - 9*a^-6*z^2 + 7*a^-6 15n30115,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 24*a^2*z^4 - 15*z^6 + 2*a^4 - 20*a^2*z^2 + 28*z^4 - 2*a^-2*z^6 + 7*a^2 - 24*z^2 + 7*a^-2*z^4 + 9 - 8*a^-2*z^2 + 3*a^-2 15n30116,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 25*a^6*z^4 - 24*a^4*z^6 + 2*a^8 - 22*a^6*z^2 + 35*a^4*z^4 - a^2*z^6 + 8*a^6 - 27*a^4*z^2 + 4*a^2*z^4 + z^6 + 9*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n30117,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 4*a^12*z^2 + 13*a^10*z^4 - 10*a^8*z^6 + a^6*z^8 + 4*a^12 - 25*a^10*z^2 + 30*a^8*z^4 - 5*a^6*z^6 + 14*a^10 - 34*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 13*a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 2*a^4*z^2 15n30118,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 3*a^4*z^2 + 17*a^2*z^4 - 17*z^6 - a^-2*z^8 + 2*a^4 - 24*a^2*z^2 + 38*z^4 + 2*a^-2*z^6 + 11*a^2 - 39*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 16 - 9*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-2 + 3*a^-4*z^2 - a^-4 15n30119,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 - z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n30120,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 6*a^6 - 6*a^4*z^2 - 6*a^2*z^4 + 3*a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 15n30121,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 6*z^2 + 3*a^-2*z^4 - 3 + 5*a^-4*z^4 - a^-2 - 11*a^-4*z^2 + 6*a^-4 - 3*a^-6*z^2 + 4*a^-6 15n30122,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 3*a^4 + 4*a^2*z^2 + 7*z^4 - 3*a^2 - 4*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 15n30123,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 + a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n30124,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + 2*a^12 - 8*a^10*z^2 + 6*a^8*z^4 + 6*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 2*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 15n30125,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 4*z^6 - 4*a^4 + 5*a^2*z^2 + 12*z^4 + a^-2*z^6 - a^2 - 14*z^2 + a^-2*z^4 + 7 - 6*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + a^-4*z^2 15n30126,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 26*a^4*z^4 + 23*a^2*z^6 - z^8 - 3*a^6 + 28*a^4*z^2 - 40*a^2*z^4 + 4*z^6 - 12*a^4 + 37*a^2*z^2 - 9*z^4 - 15*a^2 + 11*z^2 + a^-2*z^4 - 5 - a^-2*z^2 15n30127,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n30128,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 3*a^2 15n30129,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 3*a^8*z^2 + 2*a^4*z^6 + a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 3*a^6 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n30130,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + z^4 - 3*a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 4 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n30131,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 4*a^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n30132,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 9*a^12*z^4 - 11*a^10*z^6 - 6*a^8*z^8 - 4*a^12*z^2 + 9*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + 3*a^10 + a^8*z^2 - 12*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n30133,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 6*a^10*z^2 - 15*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 - 4*a^10 + 19*a^8*z^2 - 30*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 8*a^8 + 28*a^6*z^2 - 26*a^4*z^4 + 4*a^2*z^6 - 10*a^6 + 21*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 4*a^2 15n30134,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 24*a^4*z^2 - 13*a^2*z^4 - 9*a^4 + 16*a^2*z^2 - 5*z^4 - 7*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n30135,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - z^8 - 4*a^6 + 14*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 6*a^4 + 19*a^2*z^2 - 16*z^4 + a^-2*z^6 - 8*a^2 + 19*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 4*a^-2 15n30136,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 7*a^10*z^4 - 7*a^8*z^6 - 6*a^6*z^8 - 2*a^10*z^2 - a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 26*a^6*z^2 - 9*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - 2*a^4 15n30137,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 - a^6 + 11*a^4*z^2 - 13*a^2*z^4 - 6*z^6 - 6*a^4 + 16*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 9*a^2 + 2*z^2 + 4*a^-2*z^4 - 3 - 2*a^-2*z^2 15n30138,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 13*a^2*z^4 + z^6 - 7*a^4 + 15*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n30139,-a^2*z^6 + 2*z^8 - a^-2*z^10 + a^2*z^4 - 8*z^6 + 7*a^-2*z^8 + a^2*z^2 + 11*z^4 - 21*a^-2*z^6 + a^-4*z^8 - a^2 - 4*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 - 1 - 13*a^-2*z^2 + 10*a^-4*z^4 - a^-2 - 7*a^-4*z^2 15n30140,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 5*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 13*a^8*z^4 - 10*a^6*z^6 + a^10 - 16*a^8*z^2 + 27*a^6*z^4 - a^4*z^6 + 7*a^8 - 30*a^6*z^2 + 8*a^4*z^4 + 13*a^6 - 15*a^4*z^2 + 8*a^4 15n30141,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 25*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 30*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 13*a^-4 - 20*a^-6*z^2 + 3*a^-8*z^4 + 10*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n30142,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 20*a^4*z^4 - 13*a^2*z^6 - 9*a^4*z^2 + 19*a^2*z^4 - 2*z^6 - a^4 - 8*a^2*z^2 + 5*z^4 - 2*a^2 - 3*z^2 15n30143,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 21*a^4*z^4 - 21*a^2*z^6 + a^6 - 12*a^4*z^2 + 23*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 4*z^4 + a^-2*z^6 - 3*a^2 - z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n30144,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 9*a^10*z^6 + a^14 - 11*a^12*z^2 + 21*a^10*z^4 - 6*a^8*z^6 + 6*a^12 - 27*a^10*z^2 + 21*a^8*z^4 + a^6*z^6 + 13*a^10 - 24*a^8*z^2 - 2*a^6*z^4 + 9*a^8 + a^6*z^2 15n30145,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 18*z^4 - 12*a^-2*z^6 + 4*a^2 - 25*z^2 + 26*a^-2*z^4 - a^-4*z^6 + 12 - 26*a^-2*z^2 + 5*a^-4*z^4 + 10*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n30146,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + a^6 - 4*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^4 - a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 15n30147,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 7*z^4 + 10*a^-2*z^6 - a^-4*z^8 + a^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 3 + a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n30148,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 - 7*a^6*z^8 + a^12 - 7*a^10*z^2 + 16*a^6*z^6 - a^4*z^8 + 3*a^10 - 3*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 6*a^6*z^2 - 6*a^4*z^4 + a^6 + 2*a^4 15n30149,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 + 8*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 + z^4 - 4*a^2 + z^2 - 1 15n30150,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 - 3*a^2 + 11*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n30151,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 4*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 15n30152,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 2*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 - 8*a^2*z^8 - 3*a^6*z^2 - 8*a^4*z^4 + 23*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 31*a^2*z^4 + 6*z^6 - 5*a^4 + 22*a^2*z^2 - 12*z^4 - 7*a^2 + 9*z^2 - 2 15n30153,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 19*a^2*z^4 + z^6 - 10*a^4 + 19*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n30154,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 20*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 6*a^4 + 27*a^2*z^2 - 11*z^4 - 11*a^2 + 14*z^2 - 7 + a^-2*z^2 - 2*a^-2 15n30155,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 12*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 15*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + a^-4*z^2 + a^-4 - a^-6*z^2 + 2*a^-6 15n30156,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + a^8 - 13*a^4*z^4 + 7*a^2*z^6 + 2*a^6 + 10*a^4*z^2 - 16*a^2*z^4 + z^6 - 2*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n30157,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 11*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 30*z^4 + 6*a^-2*z^6 - 6*a^2 + 26*z^2 - 15*a^-2*z^4 - 10 + 17*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n30158,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 17*a^-2*z^6 - a^-4*z^8 - a^2 + 16*z^2 - 28*a^-2*z^4 + 4*a^-4*z^6 - 6 + 27*a^-2*z^2 - 9*a^-4*z^4 - 12*a^-2 + 12*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - a^-6 15n30159,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 4*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 14*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 3*a^10 + 20*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 31*a^6*z^2 - 11*a^4*z^4 - 11*a^6 + 8*a^4*z^2 - 2*a^4 15n30160,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 5*a^8 + 20*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 22*a^4*z^2 - 9*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - 4*a^2 15n30161,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 5*a^4 + 17*a^2*z^2 - 4*z^4 - 5*a^2 + z^2 + 2 - 2*a^-2*z^2 + 2*a^-2 15n30162,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 + 2*a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 4*a^4*z^2 - a^4 15n30163,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^8 + 4*a^6*z^2 - 14*a^4*z^4 + 21*a^2*z^6 - z^8 - 4*a^6 + 18*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 9*a^4 + 27*a^2*z^2 - 11*z^4 - 10*a^2 + 10*z^2 - 3 15n30164,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 3*a^2*z^4 + a^2 - z^2 + 1 15n30165,a^8*z^8 - a^6*z^10 + a^10*z^4 - 4*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - 6*a^4*z^8 - a^10 + 5*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 6*a^8 + 21*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 15n30166,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 + 3*a^2*z^8 - a^8 + 10*a^6*z^2 - 9*a^4*z^4 - 11*a^2*z^6 - 4*a^6 + 11*a^4*z^2 + 12*a^2*z^4 - 3*z^6 - 7*a^4 + a^2*z^2 + 7*z^4 - 6*a^2 - 3*z^2 - 1 15n30167,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 + 7*a^4*z^4 - 5*a^2*z^6 - z^8 - a^6 + 5*a^2*z^4 + 5*z^6 - 4*a^4 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - 7*a^2 + 11*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n30168,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - 4*a^4 + 12*a^2*z^2 - 16*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n30169,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 11*a^-2*z^6 - a^2 + 14*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 2 + 18*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n30170,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 14*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - 7*a^2 + 16*z^2 - 6*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n30171,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - 2 + 20*a^-2*z^2 - 25*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 20*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-6 15n30172,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 9*a^4*z^6 - a^8 + 18*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n30173,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 5*z^6 - a^4 + 13*a^2*z^2 - 12*z^4 - 6*a^2 + 16*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n30174,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 20*a^2*z^4 + z^6 - 6*a^4 + 16*a^2*z^2 - 5*z^4 - 4*a^2 + 5*z^2 15n30175,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 4*a^2 + 15*z^2 - 3*a^-2*z^4 - 6 + 7*a^-2*z^2 + a^-4*z^4 - 6*a^-2 - 2*a^-4 15n30176,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 7*a^4*z^8 - a^10 + 2*a^8*z^2 - 9*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 5*a^8 + 14*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n30177,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 + 7*a^4*z^2 - 23*a^2*z^4 + 8*z^6 - a^4 + 21*a^2*z^2 - 19*z^4 + a^-2*z^6 - 7*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n30178,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 13*a^2*z^6 - z^8 - 7*a^6 + 17*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 8*a^4 + 8*a^2*z^2 - 5*z^4 - 3*a^2 + z^2 + 1 15n30179,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 24*z^4 + 7*a^-2*z^6 - 5*a^2 + 19*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n30180,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 13*a^10*z^4 + 15*a^8*z^6 + 11*a^10*z^2 - 27*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 22*a^8*z^2 - 15*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 6*a^6 15n30181,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 7*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n30182,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 8*a^10*z^2 - 17*a^8*z^4 + 12*a^6*z^6 - 4*a^10 + 16*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 13*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n30183,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 10*z^2 - 10*a^-2*z^4 - 3*a^-4*z^6 - 5 + 15*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 9*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6*z^2 15n30184,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 15n30185,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 4*z^6 - 6*a^4 + 14*a^2*z^2 + 4*z^4 - 9*a^2 + 2*z^2 - 3 - a^-4*z^4 + a^-4*z^2 15n30186,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 5*z^4 - 14*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 23*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 - 13*a^-2*z^2 + 33*a^-4*z^4 - 5*a^-6*z^6 - 21*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 2*a^-6 15n30187,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 17*a^6*z^6 + 4*a^4*z^8 - 4*a^8*z^2 + 25*a^6*z^4 - 19*a^4*z^6 + a^8 - 16*a^6*z^2 + 31*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 19*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 6*a^2*z^2 - a^2 15n30188,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 13*a^2*z^6 + 9*z^8 - 3*a^4*z^2 + 24*a^2*z^4 - 27*z^6 - a^4 - 14*a^2*z^2 + 37*z^4 - 3*a^-2*z^6 - 22*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 4 - 7*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n30189,-a^4*z^8 + a^2*z^10 + a^6*z^4 + a^4*z^6 - 4*a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^6 - 11*a^4*z^2 + 8*a^2*z^4 + 7*z^6 + 5*a^4 - 15*a^2*z^2 - 6*z^4 + a^-2*z^6 + 7*a^2 - 2*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 15n30190,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 2*a^2 - 11*z^2 + 8*a^-2*z^4 + 7 - 13*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n30191,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 7*a^8*z^4 - a^6*z^6 - 6*a^4*z^8 + a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 4*a^8 - 12*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + a^2*z^2 15n30192,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + a^6 + 3*a^4*z^2 - 13*a^2*z^4 + 4*z^6 + a^4 + 10*a^2*z^2 - 12*z^4 - 3*a^2 + 12*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n30193,a^8*z^8 - a^6*z^10 + a^10*z^4 - 4*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 + a^6*z^6 - 6*a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 19*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 9*a^8 + 25*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 3*a^2*z^2 15n30194,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - a^4*z^4 - 6*a^2*z^6 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 6*a^4 + 9*a^2*z^2 + 3*z^4 - 9*a^2 + 2*z^2 - 3 15n30195,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 3*a^4*z^6 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + a^2*z^4 + z^6 - 7*a^4 + 8*a^2*z^2 - 2*z^4 - 8*a^2 + 3*z^2 - a^-2*z^4 - 2 + a^-2*z^2 15n30196,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + a^8 - 3*a^4*z^4 + 9*a^2*z^6 + 5*a^6 - 6*a^4*z^2 - 10*a^2*z^4 + z^6 + 6*a^4 + 3*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 15n30197,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - z^8 + a^6 + 5*a^4*z^2 - 20*a^2*z^4 + 4*z^6 + 2*a^4 + 6*a^2*z^2 - 3*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n30198,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^12 - 2*a^10*z^2 - 8*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 4*a^10 - 19*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 7*a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 2*a^4 15n30199,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 23*a^6*z^4 + 3*a^4*z^6 - 9*a^8 + 25*a^6*z^2 - 8*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + a^2*z^2 15n30200,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 6*a^4 + 13*a^2*z^2 + 2*z^4 - 9*a^2 + 3*z^2 + a^-2*z^4 - 3 - a^-2*z^2 15n30201,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + 3*z^4 + 5*a^2 - 8*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n30202,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 6*a^6 - 11*a^4*z^2 - 2*a^2*z^4 + 8*a^4 - a^2*z^2 - z^4 + 2*a^2 + z^2 15n30203,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 + z^4 + 5*a^2 - 9*z^2 - 2*a^-2*z^4 + 8 - a^-2*z^2 + 3*a^-2 + a^-4*z^2 15n30204,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 6*a^4 - 2*a^2*z^2 - z^4 + 4*a^2 + 2 15n30205,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 7*a^4 + 10*a^2*z^2 + 3*z^4 - 8*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n30206,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 - a^2 + 14*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 6 + 23*a^-2*z^2 - 8*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + a^-6*z^2 15n30207,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + a^2 + 2*z^2 - 17*a^-2*z^4 + 4*a^-4*z^6 + 3 + 5*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n30208,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^4*z^6 - 6*a^2*z^8 + a^8 - 4*a^6*z^2 - 8*a^4*z^4 + 16*a^2*z^6 - z^8 + 4*a^6 - a^4*z^2 - 19*a^2*z^4 + 4*z^6 + 5*a^4 + 7*a^2*z^2 - 7*z^4 + 2*a^2 + 4*z^2 + 1 15n30209,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 4*a^10*z^4 - 5*a^8*z^6 - 6*a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 5*a^10 + 16*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 10*a^8 + 19*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 3*a^4*z^2 15n30210,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 5*a^2*z^4 - z^6 - 3*a^4 + 11*a^2*z^2 - 4*z^4 - a^-2*z^6 - 8*a^2 + 10*z^2 - 6 + 3*a^-2*z^2 - 2*a^-2 15n30211,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - z^4 - 5*a^2 + z^2 15n30212,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 7*a^10*z^4 - 7*a^8*z^6 - 6*a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 3*a^10 - a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 + 13*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 3*a^4*z^2 15n30213,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*z^8 + 3*a^4*z^2 + a^2*z^4 - 8*z^6 - a^4 - a^2*z^2 + 14*z^4 - 2*a^-2*z^6 - 11*z^2 + 5*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n30214,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 3*a^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 - z^4 - a^2 + z^2 15n30215,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 - 5*a^4*z^4 + 6*a^2*z^6 + 6*z^8 + a^6 - a^4*z^2 + a^2*z^4 - 14*z^6 + a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + 19*z^4 - 5*a^-2*z^6 + 3*a^2 - 14*z^2 + 8*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-2 15n30216,-a^12*z^6 + a^10*z^8 + a^12*z^4 - a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 8*a^8*z^6 - 4*a^12 + 11*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 14*a^8*z^2 - 11*a^6*z^4 - 7*a^8 + 13*a^6*z^2 - 5*a^6 15n30217,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 5*a^2 + 8*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n30218,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 4*a^10 - 10*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 5*a^8 - 6*a^6*z^2 + a^4*z^4 + 4*a^6 - 5*a^4*z^2 + 3*a^4 15n30219,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 - 3*a^-2*z^6 + a^2 - 6*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 4 - 10*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n30220,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 6*a^6 + 8*a^4*z^2 + a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 3*a^2 15n30221,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 - 2 + 15*a^-2*z^2 - 13*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - 7*a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n30222,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + a^8 - 3*a^4*z^4 + 9*a^2*z^6 + 5*a^6 - 6*a^4*z^2 - 10*a^2*z^4 + z^6 + 6*a^4 + 3*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 15n30223,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - z^8 + a^6 + 5*a^4*z^2 - 20*a^2*z^4 + 4*z^6 + 2*a^4 + 6*a^2*z^2 - 3*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n30224,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 23*a^6*z^4 + 3*a^4*z^6 - 9*a^8 + 25*a^6*z^2 - 8*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + a^2*z^2 15n30225,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 6*a^4 + 13*a^2*z^2 + 2*z^4 - 9*a^2 + 3*z^2 + a^-2*z^4 - 3 - a^-2*z^2 15n30226,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - 2*a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 5*a^8 - 2*a^6*z^2 + 4*a^6 - 4*a^4*z^2 + 3*a^4 15n30227,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 6*a^6 - 11*a^4*z^2 - 2*a^2*z^4 + 8*a^4 - a^2*z^2 - z^4 + 2*a^2 + z^2 15n30228,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 + z^4 + 5*a^2 - 9*z^2 - 2*a^-2*z^4 + 8 - a^-2*z^2 + 3*a^-2 + a^-4*z^2 15n30229,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n30230,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 7*a^4 + 10*a^2*z^2 + 3*z^4 - 8*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n30231,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 - a^2 + 14*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 6 + 23*a^-2*z^2 - 8*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + a^-6*z^2 15n30232,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^4*z^6 - 6*a^2*z^8 + a^8 - 4*a^6*z^2 - 8*a^4*z^4 + 16*a^2*z^6 - z^8 + 4*a^6 - a^4*z^2 - 19*a^2*z^4 + 4*z^6 + 5*a^4 + 7*a^2*z^2 - 7*z^4 + 2*a^2 + 4*z^2 + 1 15n30233,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 5*a^-2*z^4 - 14*a^-4*z^6 + 9*a^-6*z^8 - 7*a^-2*z^2 + 34*a^-4*z^4 - 31*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 34*a^-4*z^2 + 50*a^-6*z^4 - 7*a^-8*z^6 + 11*a^-4 - 36*a^-6*z^2 + 16*a^-8*z^4 + 9*a^-6 - 13*a^-8*z^2 + 2*a^-8 15n30234,a^10*z^8 - a^8*z^10 - 6*a^10*z^6 + 8*a^8*z^8 + 11*a^10*z^4 - 25*a^8*z^6 + 3*a^6*z^8 - 7*a^10*z^2 + 39*a^8*z^4 - 20*a^6*z^6 + a^10 - 28*a^8*z^2 + 44*a^6*z^4 - 2*a^4*z^6 + 6*a^8 - 38*a^6*z^2 + 11*a^4*z^4 + 11*a^6 - 17*a^4*z^2 + 7*a^4 15n30235,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 6*a^2*z^4 - 15*z^6 + 9*a^-2*z^8 - 10*a^2*z^2 + 37*z^4 - 30*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 35*z^2 + 47*a^-2*z^4 - 7*a^-4*z^6 + 11 - 34*a^-2*z^2 + 15*a^-4*z^4 + 8*a^-2 - 11*a^-4*z^2 + 2*a^-4 15n30236,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 13*a^-2*z^6 + 9*a^-4*z^8 - 4*z^2 + 29*a^-2*z^4 - 32*a^-4*z^6 + a^-6*z^8 + 1 - 25*a^-2*z^2 + 55*a^-4*z^4 - 7*a^-6*z^6 + 6*a^-2 - 44*a^-4*z^2 + 17*a^-6*z^4 + 12*a^-4 - 17*a^-6*z^2 + 6*a^-6 15n30237,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 12*a^8*z^4 - 26*a^6*z^6 + 3*a^4*z^8 - 10*a^8*z^2 + 43*a^6*z^4 - 19*a^4*z^6 + 3*a^8 - 34*a^6*z^2 + 41*a^4*z^4 - 2*a^2*z^6 + 10*a^6 - 36*a^4*z^2 + 9*a^2*z^4 + 10*a^4 - 10*a^2*z^2 + 2*a^2 15n30238,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 14*a^2*z^6 + 9*z^8 - 6*a^4*z^2 + 32*a^2*z^4 - 31*z^6 + a^-2*z^8 + a^4 - 28*a^2*z^2 + 52*z^4 - 7*a^-2*z^6 + 7*a^2 - 41*z^2 + 16*a^-2*z^4 + 12 - 15*a^-2*z^2 + 5*a^-2 15n30239,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 9*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 15n30240,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 - 6*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 9*a^4*z^4 + 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n30241,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 3*z^4 - 5*a^-2*z^6 - a^2 - z^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 3*a^-4*z^2 15n30242,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 13*z^6 + 9*a^-2*z^8 - 5*a^2*z^2 + 30*z^4 - 32*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 28*z^2 + 54*a^-2*z^4 - 7*a^-4*z^6 + 9 - 41*a^-2*z^2 + 17*a^-4*z^4 + 10*a^-2 - 16*a^-4*z^2 + 4*a^-4 15n30243,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 12*a^6*z^4 - 26*a^4*z^6 + 3*a^2*z^8 - 9*a^6*z^2 + 42*a^4*z^4 - 19*a^2*z^6 + 2*a^6 - 32*a^4*z^2 + 42*a^2*z^4 - 2*z^6 + 8*a^4 - 37*a^2*z^2 + 9*z^4 + 10*a^2 - 12*z^2 + 5 15n30244,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 14*a^4*z^6 + 9*a^2*z^8 - 7*a^6*z^2 + 33*a^4*z^4 - 31*a^2*z^6 + z^8 + 3*a^6 - 31*a^4*z^2 + 51*a^2*z^4 - 7*z^6 + 9*a^4 - 38*a^2*z^2 + 16*z^4 + 9*a^2 - 14*z^2 + 4 15n30245,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 13*a^2*z^6 + 9*z^8 - 5*a^4*z^2 + 30*a^2*z^4 - 32*z^6 + a^-2*z^8 + 2*a^4 - 28*a^2*z^2 + 54*z^4 - 7*a^-2*z^6 + 8*a^2 - 41*z^2 + 17*a^-2*z^4 + 11 - 16*a^-2*z^2 + 4*a^-2 15n30246,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 26*a^2*z^6 + 3*z^8 - 9*a^4*z^2 + 42*a^2*z^4 - 19*z^6 + 2*a^4 - 32*a^2*z^2 + 42*z^4 - 2*a^-2*z^6 + 8*a^2 - 37*z^2 + 9*a^-2*z^4 + 11 - 12*a^-2*z^2 + 4*a^-2 15n30247,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 14*a^6*z^6 + 9*a^4*z^8 - 7*a^8*z^2 + 33*a^6*z^4 - 31*a^4*z^6 + a^2*z^8 + 2*a^8 - 30*a^6*z^2 + 51*a^4*z^4 - 7*a^2*z^6 + 9*a^6 - 40*a^4*z^2 + 16*a^2*z^4 + 11*a^4 - 13*a^2*z^2 + 3*a^2 15n30248,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 5*z^6 - a^-2*z^8 + a^4 - 11*a^2*z^2 + 11*z^4 + 5*a^-2*z^6 + 4*a^2 - 12*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 6 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 15n30249,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + 3*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 11*z^4 + 4*a^2 - 13*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n30250,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 11*a^4*z^2 - 7*a^2*z^4 + z^6 + 6*a^4 + 3*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 15n30251,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 15*a^-6*z^2 + 5*a^-8*z^4 + 7*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n30252,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + a^10 - 13*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 11*a^6*z^2 - 9*a^4*z^4 + 7*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n30253,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - z^4 - 6*a^-2*z^6 - 7*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 6 - 15*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n30254,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 6*a^-4*z^6 + 15*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 17*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n30255,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 12*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 6*a^6 - 8*a^4*z^2 - 8*a^2*z^4 + 5*a^4 + 5*a^2*z^2 - 2*z^4 + 3*z^2 15n30256,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 + 5*a^4*z^2 - 3*a^2*z^4 - 6*z^6 - 3*a^2*z^2 + 14*z^4 - a^-2*z^6 + 3*a^2 - 16*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 15n30257,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 - 2 + 13*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 4*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-8*z^2 15n30258,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + 3*a^6*z^6 - 4*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 - 2*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n30259,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - 5*a^2 + 6*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 3 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n30260,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 10*a^2*z^2 - 10*z^4 - 5*a^-2*z^6 - 4*a^2 + 10*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 4 - 3*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 15n30261,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 - 3*a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 10*z^4 - 4*a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n30262,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - z^6 - 4*a^4 + 3*z^4 - 3*a^2 - 2*z^2 15n30263,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 13*a^4*z^6 + 9*a^2*z^8 - 4*a^6*z^2 + 29*a^4*z^4 - 32*a^2*z^6 + z^8 + a^6 - 26*a^4*z^2 + 55*a^2*z^4 - 7*z^6 + 7*a^4 - 43*a^2*z^2 + 17*z^4 + 11*a^2 - 17*z^2 + 6 15n30264,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 26*z^6 + 3*a^-2*z^8 - 10*a^2*z^2 + 43*z^4 - 19*a^-2*z^6 + 3*a^2 - 34*z^2 + 41*a^-2*z^4 - 2*a^-4*z^6 + 10 - 35*a^-2*z^2 + 9*a^-4*z^4 + 9*a^-2 - 11*a^-4*z^2 + 3*a^-4 15n30265,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 5*a^10*z^4 - 14*a^8*z^6 + 9*a^6*z^8 - 7*a^10*z^2 + 33*a^8*z^4 - 31*a^6*z^6 + a^4*z^8 + 2*a^10 - 29*a^8*z^2 + 50*a^6*z^4 - 7*a^4*z^6 + 7*a^8 - 37*a^6*z^2 + 17*a^4*z^4 + 10*a^6 - 17*a^4*z^2 + 6*a^4 15n30266,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 14*a^6*z^6 + 9*a^4*z^8 - 7*a^8*z^2 + 33*a^6*z^4 - 31*a^4*z^6 + a^2*z^8 + 3*a^8 - 31*a^6*z^2 + 51*a^4*z^4 - 7*a^2*z^6 + 10*a^6 - 39*a^4*z^2 + 16*a^2*z^4 + 10*a^4 - 13*a^2*z^2 + 2*a^2 15n30267,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 25*a^-2*z^6 + 3*a^-4*z^8 - 7*z^2 + 39*a^-2*z^4 - 20*a^-4*z^6 + 1 - 28*a^-2*z^2 + 45*a^-4*z^4 - 2*a^-6*z^6 + 6*a^-2 - 41*a^-4*z^2 + 10*a^-6*z^4 + 12*a^-4 - 14*a^-6*z^2 + 6*a^-6 15n30268,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 5*a^12*z^4 - 14*a^10*z^6 + 9*a^8*z^8 - 7*a^12*z^2 + 34*a^10*z^4 - 32*a^8*z^6 + a^6*z^8 + 3*a^12 - 34*a^10*z^2 + 55*a^8*z^4 - 6*a^6*z^6 + 11*a^10 - 42*a^8*z^2 + 11*a^6*z^4 + 10*a^8 - 7*a^6*z^2 + a^6 15n30269,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 10*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 11*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^4 + 4*a^2*z^2 - 4*z^4 + 4*z^2 15n30270,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 4*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-2 - 16*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n30271,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 9*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 11*a^8*z^4 + 5*a^6*z^6 + 7*a^10 - 12*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + 5*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - a^6 + 2*a^4*z^2 15n30272,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 12*a^4*z^2 + 12*a^2*z^4 + 5*z^6 + 6*a^4 - 15*a^2*z^2 - 9*z^4 + a^-2*z^6 + 7*a^2 + 5*z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 15n30273,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^2 - 7*z^2 + 11*a^-2*z^4 + 5 - 15*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n30274,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 10*a^6*z^4 + 5*a^4*z^6 + 6*a^8 - 11*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 6*a^6 + 3*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n30275,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 9*a^2*z^4 + z^6 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 15n30276,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 + 6*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 1 + 4*a^-2*z^2 + 9*a^-4*z^4 - 2*a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n30277,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 6*a^8*z^4 + 5*a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 + 11*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n30278,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 35*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 6*a^14*z^2 + 52*a^12*z^4 - 94*a^10*z^6 + 10*a^8*z^8 + a^14 - 32*a^12*z^2 + 102*a^10*z^4 - 36*a^8*z^6 + 6*a^12 - 58*a^10*z^2 + 57*a^8*z^4 + 13*a^10 - 39*a^8*z^2 + 9*a^8 15n30279,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 10*a^8*z^8 - 11*a^6*z^10 + 5*a^10*z^4 - 36*a^8*z^6 + 47*a^6*z^8 - a^4*z^10 - 7*a^10*z^2 + 58*a^8*z^4 - 100*a^6*z^6 + 9*a^4*z^8 + 2*a^10 - 40*a^8*z^2 + 111*a^6*z^4 - 29*a^4*z^6 + 8*a^8 - 60*a^6*z^2 + 42*a^4*z^4 + 12*a^6 - 28*a^4*z^2 + 7*a^4 15n30280,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + a^14 - 16*a^12*z^2 + 29*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 5*a^12 - 23*a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 + 9*a^10 - 5*a^8*z^2 - 15*a^6*z^4 + 4*a^8 + 11*a^6*z^2 - 2*a^6 15n30281,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 10*a^4*z^8 - 11*a^2*z^10 + 5*a^6*z^4 - 36*a^4*z^6 + 47*a^2*z^8 - z^10 - 7*a^6*z^2 + 58*a^4*z^4 - 100*a^2*z^6 + 9*z^8 + 3*a^6 - 42*a^4*z^2 + 112*a^2*z^4 - 29*z^6 + 10*a^4 - 61*a^2*z^2 + 41*z^4 + 11*a^2 - 25*z^2 + 5 15n30282,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 15*a^4*z^6 + 8*a^2*z^8 - a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 24*a^2*z^6 + z^8 - a^6 - 4*a^4*z^2 + 37*a^2*z^4 - 7*z^6 + 5*a^4 - 29*a^2*z^2 + 16*z^4 + 9*a^2 - 15*z^2 + 5 15n30283,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 20*a^8*z^4 - 23*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 20*a^8*z^2 + 32*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 7*a^8 - 23*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 + 8*a^6 + 2*a^4*z^2 - 11*a^2*z^4 + 2*a^4 + 8*a^2*z^2 - 2*a^2 15n30284,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 6*a^2*z^6 - a^6 - 3*a^4*z^2 + 15*a^2*z^4 - z^6 + 4*a^4 - 17*a^2*z^2 + 5*z^4 + 7*a^2 - 8*z^2 + 4 15n30285,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 12*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 7*a^4 - 10*a^2*z^2 - 9*z^4 + 6*a^2 + 7*z^2 - 2*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 15n30286,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 + a^14 - 11*a^12*z^2 + 17*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 4*a^12 - 12*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 6*a^8*z^2 - 16*a^6*z^4 - a^8 + 14*a^6*z^2 - 4*a^6 15n30287,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 - 4*a^2 + 2*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 1 - 10*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n30288,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 9*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 4*a^6*z^2 - 10*a^4*z^4 + 3*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 4*a^2 15n30289,-z^10 + a^-2*z^12 - a^2*z^6 + 10*z^8 - 11*a^-2*z^10 + 6*a^2*z^4 - 37*z^6 + 47*a^-2*z^8 - a^-4*z^10 - 10*a^2*z^2 + 62*z^4 - 99*a^-2*z^6 + 9*a^-4*z^8 + 4*a^2 - 46*z^2 + 108*a^-2*z^4 - 29*a^-4*z^6 + 12 - 57*a^-2*z^2 + 40*a^-4*z^4 + 10*a^-2 - 22*a^-4*z^2 + 3*a^-4 15n30290,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 5*a^14*z^4 - 13*a^12*z^6 + 8*a^10*z^8 - 6*a^14*z^2 + 27*a^12*z^4 - 25*a^10*z^6 + 2*a^8*z^8 + a^14 - 21*a^12*z^2 + 41*a^10*z^4 - 14*a^8*z^6 + 5*a^12 - 35*a^10*z^2 + 32*a^8*z^4 + 11*a^10 - 28*a^8*z^2 + 8*a^8 15n30291,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 31*a^-4*z^6 + 2*a^-6*z^8 - 14*a^-2*z^2 + 52*a^-4*z^4 - 14*a^-6*z^6 + 4*a^-2 - 42*a^-4*z^2 + 32*a^-6*z^4 - a^-8*z^6 + 12*a^-4 - 28*a^-6*z^2 + 5*a^-8*z^4 + 8*a^-6 - 6*a^-8*z^2 + a^-8 15n30292,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 + 8*a^-2*z^8 - a^4 + 9*a^2*z^2 - 7*z^4 - 24*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 35*a^-2*z^4 - 7*a^-4*z^6 + 7 - 27*a^-2*z^2 + 16*a^-4*z^4 + 8*a^-2 - 13*a^-4*z^2 + 3*a^-4 15n30293,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 8*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 11*a^10*z^2 + 2*a^6*z^6 + 7*a^10 - 4*a^8*z^2 - 8*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 2*a^6 15n30294,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 - 1 + 5*a^-2*z^2 + 10*a^-4*z^4 - 2*a^-6*z^6 - 13*a^-4*z^2 + 9*a^-6*z^4 + 7*a^-4 - 12*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + a^-8 15n30295,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 + 7*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 17*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 4*a^2 + 5*z^2 + 23*a^-2*z^4 - 6*a^-4*z^6 + 2 - 17*a^-2*z^2 + 12*a^-4*z^4 + 6*a^-2 - 10*a^-4*z^2 + 3*a^-4 15n30296,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 5*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 4*a^6 15n30297,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 2 + 10*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n30298,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 10*a^10*z^8 - 11*a^8*z^10 + 5*a^12*z^4 - 36*a^10*z^6 + 47*a^8*z^8 - a^6*z^10 - 7*a^12*z^2 + 59*a^10*z^4 - 101*a^8*z^6 + 9*a^6*z^8 + 3*a^12 - 45*a^10*z^2 + 116*a^8*z^4 - 28*a^6*z^6 + 12*a^10 - 65*a^8*z^2 + 36*a^6*z^4 + 12*a^8 - 18*a^6*z^2 + 2*a^6 15n30299,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 - 7*a^12*z^2 + 13*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + a^8*z^2 - 15*a^6*z^4 + 2*a^8 + 11*a^6*z^2 - 2*a^6 15n30300,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 5*a^8*z^4 - 36*a^6*z^6 + 47*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 58*a^6*z^4 - 100*a^4*z^6 + 9*a^2*z^8 + 2*a^8 - 41*a^6*z^2 + 112*a^4*z^4 - 29*a^2*z^6 + 10*a^6 - 63*a^4*z^2 + 41*a^2*z^4 + 13*a^4 - 24*a^2*z^2 + 4*a^2 15n30301,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 13*a^8*z^4 + 14*a^6*z^6 + 8*a^4*z^8 + 6*a^8*z^2 - 6*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 33*a^4*z^4 - 7*a^2*z^6 + 6*a^6 - 26*a^4*z^2 + 15*a^2*z^4 + 8*a^4 - 11*a^2*z^2 + 2*a^2 15n30302,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 20*a^10*z^4 - 23*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 21*a^10*z^2 + 33*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 8*a^10 - 24*a^8*z^2 - 16*a^6*z^4 + 6*a^4*z^6 + 7*a^8 + 7*a^6*z^2 - 10*a^4*z^4 + 5*a^4*z^2 15n30303,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 - 8*a^12*z^2 + 15*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 6*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 + 8*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 15n30304,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 16*a^6*z^6 - 7*a^4*z^8 - 8*a^8*z^2 + 14*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 - 19*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*a^2 15n30305,-a^2*z^10 + z^12 - a^4*z^6 + 10*a^2*z^8 - 11*z^10 + 5*a^4*z^4 - 36*a^2*z^6 + 47*z^8 - a^-2*z^10 - 6*a^4*z^2 + 57*a^2*z^4 - 100*z^6 + 9*a^-2*z^8 + a^4 - 39*a^2*z^2 + 113*z^4 - 29*a^-2*z^6 + 8*a^2 - 64*z^2 + 41*a^-2*z^4 + 14 - 26*a^-2*z^2 + 6*a^-2 15n30306,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 14*a^4*z^4 + 15*a^2*z^6 + 8*z^8 + 8*a^4*z^2 - 9*a^2*z^4 - 24*z^6 + a^-2*z^8 - 4*a^2*z^2 + 36*z^4 - 7*a^-2*z^6 + 4*a^2 - 28*z^2 + 16*a^-2*z^4 + 9 - 14*a^-2*z^2 + 4*a^-2 15n30307,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 + 7*z^8 + 9*a^4*z^2 - 15*a^2*z^4 - 17*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 + 20*z^4 - 6*a^-2*z^6 - 13*z^2 + 11*a^-2*z^4 + 4 - 8*a^-2*z^2 + 2*a^-2 15n30308,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 + a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n30309,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 + a^-4*z^8 - a^2 + 11*z^2 - 11*a^-2*z^4 - 5*a^-4*z^6 - 5 + 13*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 15n30310,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 5*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + a^6 + 6*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n30311,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 4*z^6 - 5*a^4 + 10*a^2*z^2 + 6*z^4 - a^-2*z^6 - 6*a^2 - 3*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-2 15n30312,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 4*z^4 - 6*a^-2*z^6 - 2*a^2 - 2*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 4 - 18*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n30313,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^6*z^10 + 3*a^12*z^2 - 19*a^10*z^4 + 20*a^8*z^6 + 9*a^6*z^8 - a^12 + 14*a^10*z^2 - 16*a^8*z^4 - 29*a^6*z^6 + a^4*z^8 - 2*a^10 + 43*a^6*z^4 - 8*a^4*z^6 + 3*a^8 - 32*a^6*z^2 + 21*a^4*z^4 + 10*a^6 - 21*a^4*z^2 + 7*a^4 15n30314,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 6*a^2*z^6 - z^8 + 3*a^6 - 17*a^4*z^2 + 12*a^2*z^4 + 6*z^6 + 8*a^4 - 12*a^2*z^2 - 11*z^4 + a^-2*z^6 + 5*a^2 + 8*z^2 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 - 2*a^-2 15n30315,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 - 4*a^4*z^6 - a^8 + 8*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 14*a^2*z^4 + 3*a^4 - 19*a^2*z^2 + 2*z^4 + 8*a^2 - 7*z^2 + 5 15n30316,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - 2*a^10 - 2*a^8*z^2 + 21*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 16*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 6*a^6 - a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 2*a^2 15n30317,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 - 3*a^4*z^2 + 7*a^2*z^4 + z^6 + 3*a^4 - 8*a^2*z^2 - 3*z^4 + 3*a^2 + 3*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n30318,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 7*a^2*z^2 - 3*z^4 + 4*a^2 + 4*z^2 + 2*a^-2*z^2 - 2*a^-2 15n30319,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 17*a^8*z^6 - 7*a^6*z^8 + a^12 - 13*a^10*z^2 + 19*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 4*a^10 - 10*a^8*z^2 - 23*a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 14*a^6*z^2 - 11*a^4*z^4 - 2*a^6 + 6*a^4*z^2 15n30320,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 5*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - a^4 + 2*a^2*z^2 + 7*z^4 - a^-2*z^6 - a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n30321,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + a^4*z^2 - 6*a^2*z^4 + 6*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 15n30322,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - 3*a^2*z^4 + 10*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 14*z^4 - 5*a^-2*z^6 - 4*a^2 + 6*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 2 - 11*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n30323,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^8*z^6 + 3*a^12 - 2*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 3*a^10 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n30324,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 5*a^-2*z^4 - a^-4*z^6 - 2 + 7*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n30325,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 17*a^8*z^6 - 7*a^6*z^8 + a^12 - 13*a^10*z^2 + 19*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 3*a^10 - 7*a^8*z^2 - 25*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 20*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 8*a^4*z^2 - 2*a^4 15n30326,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 43*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 + a^10 - 27*a^8*z^2 + 80*a^6*z^4 - 23*a^4*z^6 + 4*a^8 - 40*a^6*z^2 + 31*a^4*z^4 + 7*a^6 - 20*a^4*z^2 + 5*a^4 15n30327,-a^14*z^10 + a^12*z^12 - 2*a^16*z^6 + 12*a^14*z^8 - 12*a^12*z^10 - a^18*z^2 + 12*a^16*z^4 - 51*a^14*z^6 + 55*a^12*z^8 + a^18 - 19*a^16*z^2 + 94*a^14*z^4 - 122*a^12*z^6 + 8*a^16 - 74*a^14*z^2 + 137*a^12*z^4 + 19*a^14 - 72*a^12*z^2 + 13*a^12 15n30328,-a^14*z^6 + a^10*z^10 - a^16*z^2 + 5*a^14*z^4 + 2*a^12*z^6 - 10*a^10*z^8 + a^16 - 6*a^14*z^2 - 10*a^12*z^4 + 35*a^10*z^6 + 2*a^14 + 13*a^12*z^2 - 52*a^10*z^4 - 4*a^12 + 32*a^10*z^2 - 6*a^10 15n30329,z^6 - a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 9*z^2 - 20*a^-2*z^4 - 3 + 20*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 15n30330,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 37*a^-4*z^6 + a^-6*z^8 - 21*a^-2*z^2 + 65*a^-4*z^4 - 9*a^-6*z^6 + 6*a^-2 - 55*a^-4*z^2 + 26*a^-6*z^4 + 17*a^-4 - 30*a^-6*z^2 + a^-8*z^4 + 12*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n30331,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 25*a^4*z^4 - 25*a^2*z^6 + z^8 + 2*a^6 - 21*a^4*z^2 + 37*a^2*z^4 - 6*z^6 + 5*a^4 - 24*a^2*z^2 + 12*z^4 + 4*a^2 - 9*z^2 + 2 15n30332,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 21*a^4*z^6 + 3*a^2*z^8 - 6*a^6*z^2 + 31*a^4*z^4 - 16*a^2*z^6 + a^6 - 21*a^4*z^2 + 31*a^2*z^4 - 2*z^6 + 4*a^4 - 24*a^2*z^2 + 7*z^4 + 5*a^2 - 8*z^2 + 3 15n30333,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 9*a^10*z^8 - 2*a^14*z^2 + 20*a^12*z^4 - 31*a^10*z^6 + 2*a^8*z^8 + a^14 - 21*a^12*z^2 + 55*a^10*z^4 - 15*a^8*z^6 + 8*a^12 - 50*a^10*z^2 + 37*a^8*z^4 + 17*a^10 - 36*a^8*z^2 + 11*a^8 15n30334,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 7*a^8*z^6 + a^12 + a^10*z^2 - 16*a^8*z^4 + 2*a^6*z^6 + 16*a^8*z^2 - 11*a^6*z^4 - 6*a^8 + 16*a^6*z^2 - 6*a^6 15n30335,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 29*a^-6*z^6 + 12*a^-4*z^2 - 44*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 31*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + a^-8*z^2 + 4*a^-10*z^4 - 6*a^-10*z^2 + 3*a^-10 15n30336,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 42*a^-6*z^4 - 109*a^-8*z^6 + 10*a^-10*z^8 - 27*a^-6*z^2 + 136*a^-8*z^4 - 36*a^-10*z^6 + 6*a^-6 - 85*a^-8*z^2 + 61*a^-10*z^4 - a^-12*z^6 + 19*a^-8 - 49*a^-10*z^2 + 4*a^-12*z^4 + 14*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n30337,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 30*a^4*z^6 + 40*a^2*z^8 - z^10 - 5*a^6*z^2 + 46*a^4*z^4 - 82*a^2*z^6 + 8*z^8 + 2*a^6 - 31*a^4*z^2 + 89*a^2*z^4 - 24*z^6 + 6*a^4 - 45*a^2*z^2 + 33*z^4 + 6*a^2 - 19*z^2 + 3 15n30338,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 22*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + a^10 - 17*a^8*z^2 + 28*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 19*a^6*z^2 + 10*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 4*a^4 15n30339,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 20*z^6 + 2*a^-2*z^8 - 7*a^2*z^2 + 29*z^4 - 11*a^-2*z^6 + 2*a^2 - 21*z^2 + 22*a^-2*z^4 - a^-4*z^6 + 6 - 18*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + a^-4 15n30340,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 16*a^-4*z^4 + 30*a^-6*z^6 + 14*a^-4*z^2 - 49*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 39*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 11*a^-6 + 11*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - 3*a^-10*z^2 + a^-10 15n30341,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 10*a^8*z^4 - 3*a^6*z^6 + 6*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n30342,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^2*z^4 + 3*z^6 - 2*a^4 + 8*a^2*z^2 - 7*z^4 - a^-2*z^6 - 5*a^2 + 8*z^2 - 3 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n30343,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - a^8*z^2 - 4*a^6*z^4 + 5*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 10*a^4*z^2 + a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 4*a^2 - z^2 15n30344,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 20*a^6*z^4 - 23*a^4*z^6 - 7*a^2*z^8 + a^8 - 18*a^6*z^2 + 31*a^4*z^4 + 16*a^2*z^6 - z^8 + 6*a^6 - 23*a^4*z^2 - 13*a^2*z^4 + 6*z^6 + 8*a^4 + 2*a^2*z^2 - 11*z^4 + 2*a^2 + 6*z^2 15n30345,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 5*a^4*z^6 + a^8 - 6*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 5*a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + a^2 15n30346,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + a^4 - 11*a^2*z^2 + z^4 + 2*a^-2*z^6 + 4*a^2 - 8*z^2 - 6*a^-2*z^4 + 6 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n30347,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 10*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^4 + a^2*z^2 - 4*z^4 + 3*z^2 15n30348,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 15n30349,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^2*z^2 + z^4 - 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^2 15n30350,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 + a^-4*z^8 - a^2 + 11*z^2 - 10*a^-2*z^4 - 6*a^-4*z^6 - 4 + 9*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 14*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n30351,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 11*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 12*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - a^4*z^2 - 11*a^2*z^4 + a^4 + 13*a^2*z^2 - 2*z^4 - 5*a^2 + 5*z^2 - 2 15n30352,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 6*z^6 - 4*a^4 + 6*a^2*z^2 + 13*z^4 - a^-2*z^6 - 2*a^2 - 13*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-2 15n30353,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 6*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 16*z^2 + 14*a^-2*z^4 + 6*a^-4*z^6 + 8 - 15*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 6*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 2*a^-6 15n30354,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + z^2 + 7*a^-2*z^4 + a^-4*z^6 - 8*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n30355,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 + a^2*z^4 + 3*a^4 - 3*a^2*z^2 - 3*z^4 + a^2 + 5*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n30356,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^2*z^4 + z^6 - 5*a^2*z^2 - z^4 + 2*a^2 - z^2 - a^-2*z^4 + 2 + a^-2*z^2 15n30357,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 3*a^6 - 5*a^4*z^2 - a^2*z^4 - z^6 + 4*a^4 - 3*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n30358,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 3*a^2*z^2 + z^4 - a^-2*z^6 + a^2 - 4*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n30359,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 4*a^10 - 6*a^8*z^2 - a^6*z^4 - a^4*z^6 + 4*a^8 - a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 15n30360,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 4*a^12 - 7*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 5*a^10 + 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n30361,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 - a^-2*z^6 - 4*a^2 + 3*z^2 + 3*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n30362,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + a^10 - 5*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 4*a^8 - a^6*z^2 - 3*a^4*z^4 + 3*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 4*a^2 - z^2 15n30363,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 2*z^4 - 6*a^-2*z^6 + a^2 - 4*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 4 - 14*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n30364,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + a^8*z^6 + 3*a^12 - 5*a^10*z^2 + a^8*z^4 - a^6*z^6 + 4*a^10 - 4*a^8*z^2 + a^6*z^4 + 2*a^8 - a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n30365,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 4*z^2 - a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n30366,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 20*a^10*z^4 - 22*a^8*z^6 - 8*a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 27*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 7*a^10 - 15*a^8*z^2 - 32*a^6*z^4 + 7*a^4*z^6 + 3*a^8 + 22*a^6*z^2 - 15*a^4*z^4 - 5*a^6 + 11*a^4*z^2 - 2*a^4 15n30367,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 3*a^10*z^2 - 11*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 17*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 11*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n30368,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 - 6*z^6 + 3*a^4 - 7*a^2*z^2 + 12*z^4 - a^-2*z^6 + 5*a^2 - 13*z^2 + 5*a^-2*z^4 + 6 - 6*a^-2*z^2 + 2*a^-2 15n30369,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 - a^2*z^10 + 3*a^8*z^2 - 20*a^6*z^4 + 22*a^4*z^6 + 8*a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 26*a^4*z^4 - 23*a^2*z^6 + z^8 - 5*a^6 + 11*a^4*z^2 + 32*a^2*z^4 - 7*z^6 - 23*a^2*z^2 + 16*z^4 + 7*a^2 - 15*z^2 + 5 15n30370,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 12*a^8*z^2 + 8*a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 5*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 2*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n30371,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 11*a^2*z^4 - 3*z^6 - 2*a^4 + 12*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 5*a^2 + z^2 + 11*a^-2*z^4 - 13*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n30372,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 4*a^12 - 7*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 5*a^10 + 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n30373,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 - a^-2*z^6 - 4*a^2 + 3*z^2 + 3*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n30374,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + a^10 - 5*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 4*a^8 - a^6*z^2 - 3*a^4*z^4 + 3*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 4*a^2 - z^2 15n30375,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^2 - z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n30376,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 4*a^4*z^2 - 15*a^2*z^4 + 18*z^6 - 7*a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 36*z^4 + 19*a^-2*z^6 - a^-4*z^8 - 10*a^2 + 33*z^2 - 29*a^-2*z^4 + 6*a^-4*z^6 - 12 + 23*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n30377,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 13*a^-2*z^6 + 9*a^-4*z^8 - 5*z^2 + 31*a^-2*z^4 - 33*a^-4*z^6 + a^-6*z^8 + 2 - 31*a^-2*z^2 + 60*a^-4*z^4 - 7*a^-6*z^6 + 10*a^-2 - 53*a^-4*z^2 + 18*a^-6*z^4 + 17*a^-4 - 20*a^-6*z^2 + 8*a^-6 15n30378,a^-6*z^8 - a^-8*z^10 - 7*a^-6*z^6 + 10*a^-8*z^8 + 16*a^-6*z^4 - 38*a^-8*z^6 + a^-10*z^8 - 15*a^-6*z^2 + 69*a^-8*z^4 - 9*a^-10*z^6 + 5*a^-6 - 58*a^-8*z^2 + 27*a^-10*z^4 + 17*a^-8 - 33*a^-10*z^2 + a^-12*z^4 + 13*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n30379,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 13*a^8*z^4 - 27*a^6*z^6 + 3*a^4*z^8 - 12*a^8*z^2 + 47*a^6*z^4 - 19*a^4*z^6 + 4*a^8 - 41*a^6*z^2 + 44*a^4*z^4 - 2*a^2*z^6 + 14*a^6 - 44*a^4*z^2 + 9*a^2*z^4 + 15*a^4 - 12*a^2*z^2 + 4*a^2 15n30380,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 14*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 34*a^2*z^4 - 32*z^6 + a^-2*z^8 + 2*a^4 - 34*a^2*z^2 + 57*z^4 - 7*a^-2*z^6 + 11*a^2 - 50*z^2 + 17*a^-2*z^4 + 17 - 18*a^-2*z^2 + 7*a^-2 15n30381,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 9*a^16*z^4 - 24*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + a^18 - 17*a^16*z^2 + 60*a^14*z^4 - 51*a^12*z^6 - 8*a^10*z^8 + 8*a^16 - 58*a^14*z^2 + 70*a^12*z^4 + 22*a^10*z^6 + 18*a^14 - 45*a^12*z^2 - 26*a^10*z^4 + 11*a^12 + 12*a^10*z^2 - a^10 15n30382,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 13*a^-2*z^6 + 9*a^-4*z^8 - 5*z^2 + 31*a^-2*z^4 - 33*a^-4*z^6 + a^-6*z^8 + 2 - 31*a^-2*z^2 + 60*a^-4*z^4 - 7*a^-6*z^6 + 10*a^-2 - 53*a^-4*z^2 + 18*a^-6*z^4 + 17*a^-4 - 20*a^-6*z^2 + 8*a^-6 15n30383,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 13*a^8*z^4 - 27*a^6*z^6 + 3*a^4*z^8 - 12*a^8*z^2 + 47*a^6*z^4 - 19*a^4*z^6 + 4*a^8 - 41*a^6*z^2 + 44*a^4*z^4 - 2*a^2*z^6 + 14*a^6 - 44*a^4*z^2 + 9*a^2*z^4 + 15*a^4 - 12*a^2*z^2 + 4*a^2 15n30384,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 14*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 34*a^2*z^4 - 32*z^6 + a^-2*z^8 + 2*a^4 - 34*a^2*z^2 + 57*z^4 - 7*a^-2*z^6 + 11*a^2 - 50*z^2 + 17*a^-2*z^4 + 17 - 18*a^-2*z^2 + 7*a^-2 15n30385,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 6*a^4*z^2 + 28*a^2*z^4 - 27*z^6 + a^-2*z^8 + 3*a^4 - 30*a^2*z^2 + 47*z^4 - 6*a^-2*z^6 + 12*a^2 - 42*z^2 + 14*a^-2*z^4 + 16 - 15*a^-2*z^2 + 6*a^-2 15n30386,a^-4*z^6 - a^-6*z^8 - 5*a^-4*z^4 + 8*a^-6*z^6 + 7*a^-4*z^2 - 22*a^-6*z^4 - 3*a^-4 + 24*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n30387,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 22*a^2*z^6 + 3*z^8 - 9*a^4*z^2 + 37*a^2*z^4 - 17*z^6 + 3*a^4 - 33*a^2*z^2 + 38*z^4 - 2*a^-2*z^6 + 12*a^2 - 39*z^2 + 8*a^-2*z^4 + 16 - 12*a^-2*z^2 + 6*a^-2 15n30388,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 28*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + 3*a^8 - 30*a^6*z^2 + 47*a^4*z^4 - 6*a^2*z^6 + 13*a^6 - 43*a^4*z^2 + 14*a^2*z^4 + 16*a^4 - 14*a^2*z^2 + 5*a^2 15n30389,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 3*a^14*z^2 - 9*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + a^14 + 15*a^12*z^2 - 30*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 25*a^10*z^2 + 10*a^8*z^4 - 7*a^10 - 5*a^8*z^2 15n30390,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 11*z^6 + 8*a^-2*z^8 - 3*a^2*z^2 + 22*z^4 - 26*a^-2*z^6 + a^-4*z^8 + a^2 - 18*z^2 + 40*a^-2*z^4 - 6*a^-4*z^6 + 5 - 27*a^-2*z^2 + 13*a^-4*z^4 + 5*a^-2 - 11*a^-4*z^2 + 2*a^-4 15n30391,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 10*a^10*z^8 - 11*a^8*z^10 + 5*a^12*z^4 - 37*a^10*z^6 + 48*a^8*z^8 - a^6*z^10 - 8*a^12*z^2 + 65*a^10*z^4 - 108*a^8*z^6 + 9*a^6*z^8 + 4*a^12 - 54*a^10*z^2 + 132*a^8*z^4 - 29*a^6*z^6 + 16*a^10 - 80*a^8*z^2 + 41*a^6*z^4 + 17*a^8 - 24*a^6*z^2 + 4*a^6 15n30392,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 43*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 + a^10 - 27*a^8*z^2 + 80*a^6*z^4 - 23*a^4*z^6 + 4*a^8 - 40*a^6*z^2 + 31*a^4*z^4 + 7*a^6 - 20*a^4*z^2 + 5*a^4 15n30393,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 25*a^4*z^4 - 25*a^2*z^6 + z^8 + 2*a^6 - 21*a^4*z^2 + 37*a^2*z^4 - 6*z^6 + 5*a^4 - 24*a^2*z^2 + 12*z^4 + 4*a^2 - 9*z^2 + 2 15n30394,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 21*a^4*z^6 + 3*a^2*z^8 - 6*a^6*z^2 + 31*a^4*z^4 - 16*a^2*z^6 + a^6 - 21*a^4*z^2 + 31*a^2*z^4 - 2*z^6 + 4*a^4 - 24*a^2*z^2 + 7*z^4 + 5*a^2 - 8*z^2 + 3 15n30395,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 10*a^4*z^8 - 11*a^2*z^10 + 5*a^6*z^4 - 37*a^4*z^6 + 48*a^2*z^8 - z^10 - 8*a^6*z^2 + 64*a^4*z^4 - 107*a^2*z^6 + 9*z^8 + 4*a^6 - 51*a^4*z^2 + 128*a^2*z^4 - 30*z^6 + 14*a^4 - 76*a^2*z^2 + 46*z^4 + 16*a^2 - 31*z^2 + 7 15n30396,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 5*a^10*z^4 - 14*a^8*z^6 + 9*a^6*z^8 - 8*a^10*z^2 + 35*a^8*z^4 - 32*a^6*z^6 + a^4*z^8 + 3*a^10 - 35*a^8*z^2 + 55*a^6*z^4 - 7*a^4*z^6 + 11*a^8 - 46*a^6*z^2 + 18*a^4*z^4 + 15*a^6 - 20*a^4*z^2 + 8*a^4 15n30397,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 27*z^6 + 3*a^-2*z^8 - 12*a^2*z^2 + 47*z^4 - 19*a^-2*z^6 + 4*a^2 - 41*z^2 + 44*a^-2*z^4 - 2*a^-4*z^6 + 14 - 43*a^-2*z^2 + 9*a^-4*z^4 + 14*a^-2 - 13*a^-4*z^2 + 5*a^-4 15n30398,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 21*a^10*z^4 - 24*a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 25*a^10*z^2 + 37*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 12*a^10 - 31*a^8*z^2 - 18*a^6*z^4 + 6*a^4*z^6 + 12*a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 2*a^6 + 6*a^4*z^2 15n30399,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 8*a^16*z^2 + 30*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 7*a^16 - 35*a^14*z^2 + 35*a^12*z^4 + 28*a^10*z^6 + 15*a^14 - 23*a^12*z^2 - 37*a^10*z^4 + 8*a^12 + 19*a^10*z^2 - 2*a^10 15n30400,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 9*a^-2*z^4 - 8*a^-4*z^6 - 1 + 3*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 24*a^-4*z^2 + 9*a^-6*z^4 + 12*a^-4 - 17*a^-6*z^2 + 10*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n30401,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 6*z^6 + a^4 - 8*a^2*z^2 + 17*z^4 - a^-2*z^6 + 7*a^2 - 23*z^2 + 5*a^-2*z^4 + 12 - 9*a^-2*z^2 + 5*a^-2 15n30402,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 13*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 18*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 10*a^6 - 14*a^4*z^2 - 5*a^2*z^4 + 10*a^4 + 2*a^2*z^2 - z^4 + 2*a^2 + 2*z^2 15n30403,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 11*a^12*z^2 + 16*a^10*z^4 + 3*a^8*z^6 + 7*a^12 - 23*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 13*a^10 - 8*a^8*z^2 - 8*a^6*z^4 + 6*a^8 + 9*a^6*z^2 - 2*a^6 15n30404,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-4*z^2 - 19*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - a^-4 + 7*a^-6*z^2 + 39*a^-8*z^4 - 8*a^-10*z^6 + 2*a^-6 - 35*a^-8*z^2 + 20*a^-10*z^4 + 14*a^-8 - 24*a^-10*z^2 + a^-12*z^4 + 12*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n30405,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 10*a^10*z^8 - 11*a^8*z^10 + 5*a^12*z^4 - 37*a^10*z^6 + 48*a^8*z^8 - a^6*z^10 - 8*a^12*z^2 + 65*a^10*z^4 - 108*a^8*z^6 + 9*a^6*z^8 + 4*a^12 - 54*a^10*z^2 + 132*a^8*z^4 - 29*a^6*z^6 + 16*a^10 - 80*a^8*z^2 + 41*a^6*z^4 + 17*a^8 - 24*a^6*z^2 + 4*a^6 15n30406,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 49*a^6*z^4 - 84*a^4*z^6 + 8*a^2*z^8 + 3*a^8 - 40*a^6*z^2 + 99*a^4*z^4 - 24*a^2*z^6 + 14*a^6 - 64*a^4*z^2 + 35*a^2*z^4 + 18*a^4 - 24*a^2*z^2 + 6*a^2 15n30407,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 - 2*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 3 - 9*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n30408,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n30409,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 + a^6*z^4 - a^4*z^6 + 4*a^8 - 5*a^6*z^2 + 4*a^6 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 2 15n30410,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - z^4 - a^-2*z^6 + a^2 - 2*z^2 + 4*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n30411,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 9*a^4*z^4 - 7*a^2*z^6 + 2*a^4*z^2 + 16*a^2*z^4 - z^6 + 2*a^4 - 16*a^2*z^2 + 6*z^4 + 7*a^2 - 10*z^2 + 5 15n30412,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 5*a^8 - 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 3*a^6 + a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n30413,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + 2*z^4 - 2*z^2 + 3*a^-2*z^4 + 2 - 8*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n30414,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 6*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 + 3*a^10 - a^8*z^2 - 20*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 18*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 7*a^6 + a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 3*a^2*z^2 15n30415,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 - z^6 - 5*a^4 + 12*a^2*z^2 + z^4 - 6*a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n30416,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 11*a^2*z^2 + z^4 - 7*a^2 + z^2 - 2 - a^-2*z^2 15n30417,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 11*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 4*a^12 - 12*a^10*z^2 - 5*a^6*z^6 + 6*a^10 - 6*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n30418,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 40*a^8*z^4 - 75*a^6*z^6 + 8*a^4*z^8 - 20*a^8*z^2 + 72*a^6*z^4 - 23*a^4*z^6 - 29*a^6*z^2 + 29*a^4*z^4 + 2*a^6 - 16*a^4*z^2 + 3*a^4 15n30419,-a^14*z^10 + a^12*z^12 - 2*a^16*z^6 + 12*a^14*z^8 - 12*a^12*z^10 - a^18*z^2 + 12*a^16*z^4 - 51*a^14*z^6 + 55*a^12*z^8 + 2*a^18 - 22*a^16*z^2 + 96*a^14*z^4 - 122*a^12*z^6 + 12*a^16 - 80*a^14*z^2 + 137*a^12*z^4 + 24*a^14 - 74*a^12*z^2 + 15*a^12 15n30420,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 37*a^-4*z^6 + a^-6*z^8 - 21*a^-2*z^2 + 66*a^-4*z^4 - 10*a^-6*z^6 + 7*a^-2 - 59*a^-4*z^2 + 31*a^-6*z^4 + 21*a^-4 - 38*a^-6*z^2 + 2*a^-8*z^4 + 17*a^-6 - 6*a^-8*z^2 + 4*a^-8 15n30421,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 4*a^6*z^2 + 20*a^4*z^4 - 19*a^2*z^6 + z^8 + a^6 - 13*a^4*z^2 + 24*a^2*z^4 - 5*z^6 + a^4 - 11*a^2*z^2 + 8*z^4 - a^2 - 4*z^2 15n30422,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 19*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 24*a^4*z^4 - 11*a^2*z^6 - 12*a^4*z^2 + 20*a^2*z^4 - z^6 - 12*a^2*z^2 + 4*z^4 - 4*z^2 + 1 15n30423,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 9*a^10*z^8 - 3*a^14*z^2 + 22*a^12*z^4 - 32*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 26*a^12*z^2 + 59*a^10*z^4 - 15*a^8*z^6 + 12*a^12 - 57*a^10*z^2 + 38*a^8*z^4 + 22*a^10 - 38*a^8*z^2 + 13*a^8 15n30424,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 16*a^-4*z^4 + 30*a^-6*z^6 + 14*a^-4*z^2 - 49*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 39*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 11*a^-6 + 11*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - 3*a^-10*z^2 + a^-10 15n30425,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 42*a^-6*z^4 - 109*a^-8*z^6 + 10*a^-10*z^8 - 28*a^-6*z^2 + 137*a^-8*z^4 - 36*a^-10*z^6 + 7*a^-6 - 89*a^-8*z^2 + 62*a^-10*z^4 - a^-12*z^6 + 23*a^-8 - 54*a^-10*z^2 + 4*a^-12*z^4 + 19*a^-10 - 6*a^-12*z^2 + 4*a^-12 15n30426,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 13*a^8*z^2 + 24*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 4*a^8 - 18*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - 6*a^4*z^2 - 7*a^2*z^4 + 5*a^4 + 3*a^2*z^2 15n30427,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 8*a^16*z^2 + 30*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 6*a^16 - 32*a^14*z^2 + 33*a^12*z^4 + 28*a^10*z^6 + 11*a^14 - 17*a^12*z^2 - 37*a^10*z^4 + 3*a^12 + 21*a^10*z^2 - 4*a^10 15n30428,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 10*a^-2*z^4 - 7*a^-4*z^6 - 2 + 7*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 16*a^-4*z^2 + 8*a^-6*z^4 + 7*a^-4 - 14*a^-6*z^2 + 8*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n30429,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 9*a^2*z^4 - z^6 + 5*a^4 - 10*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 2 15n30430,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 4*a^4 - 8*a^2*z^2 - 4*z^4 + 5*a^2 - a^-2*z^4 + 3 + a^-2*z^2 15n30431,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 14*a^10*z^4 + 4*a^8*z^6 + 6*a^12 - 18*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - a^8*z^2 - 9*a^6*z^4 + a^8 + 11*a^6*z^2 - 4*a^6 15n30432,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 13*a^-6*z^4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + a^-10 15n30433,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 8*a^-4*z^2 - 20*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 11*a^-6*z^2 + 38*a^-8*z^4 - 8*a^-10*z^6 - 2*a^-6 - 30*a^-8*z^2 + 20*a^-10*z^4 + 9*a^-8 - 23*a^-10*z^2 + a^-12*z^4 + 10*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n30434,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 29*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 43*a^6*z^4 - 77*a^4*z^6 + 8*a^2*z^8 + a^8 - 28*a^6*z^2 + 81*a^4*z^4 - 23*a^2*z^6 + 6*a^6 - 43*a^4*z^2 + 30*a^2*z^4 + 8*a^4 - 16*a^2*z^2 + 2*a^2 15n30435,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 25*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 + a^8 - 20*a^6*z^2 + 37*a^4*z^4 - 6*a^2*z^6 + 5*a^6 - 26*a^4*z^2 + 12*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + a^2 15n30436,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 21*a^2*z^6 + 3*z^8 - 6*a^4*z^2 + 31*a^2*z^4 - 16*z^6 + a^4 - 21*a^2*z^2 + 31*z^4 - 2*a^-2*z^6 + 4*a^2 - 24*z^2 + 7*a^-2*z^4 + 6 - 8*a^-2*z^2 + 2*a^-2 15n30437,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 21*a^10*z^4 - 24*a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 25*a^10*z^2 + 37*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 12*a^10 - 31*a^8*z^2 - 18*a^6*z^4 + 6*a^4*z^6 + 12*a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 2*a^6 + 6*a^4*z^2 15n30438,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 6*z^6 + a^4 - 8*a^2*z^2 + 17*z^4 - a^-2*z^6 + 7*a^2 - 23*z^2 + 5*a^-2*z^4 + 12 - 9*a^-2*z^2 + 5*a^-2 15n30439,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 13*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 18*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 10*a^6 - 14*a^4*z^2 - 5*a^2*z^4 + 10*a^4 + 2*a^2*z^2 - z^4 + 2*a^2 + 2*z^2 15n30440,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 4*a^4*z^2 - 15*a^2*z^4 + 18*z^6 - 7*a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 36*z^4 + 19*a^-2*z^6 - a^-4*z^8 - 10*a^2 + 33*z^2 - 29*a^-2*z^4 + 6*a^-4*z^6 - 12 + 23*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n30441,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 6*a^2 + 13*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 6 + 9*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n30442,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 12*a^2*z^4 - 9*a^4 + 12*a^2*z^2 - z^4 - 5*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n30443,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 29*a^4*z^6 + 39*a^2*z^8 - z^10 - 4*a^6*z^2 + 40*a^4*z^4 - 75*a^2*z^6 + 8*z^8 + a^6 - 22*a^4*z^2 + 73*a^2*z^4 - 23*z^6 + 2*a^4 - 30*a^2*z^2 + 28*z^4 + a^2 - 13*z^2 + 1 15n30444,-a^14*z^10 + a^12*z^12 - 2*a^16*z^6 + 12*a^14*z^8 - 12*a^12*z^10 - a^18*z^2 + 12*a^16*z^4 - 51*a^14*z^6 + 55*a^12*z^8 + 2*a^18 - 22*a^16*z^2 + 96*a^14*z^4 - 122*a^12*z^6 + 12*a^16 - 80*a^14*z^2 + 137*a^12*z^4 + 24*a^14 - 74*a^12*z^2 + 15*a^12 15n30445,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 37*a^-4*z^6 + a^-6*z^8 - 21*a^-2*z^2 + 66*a^-4*z^4 - 10*a^-6*z^6 + 7*a^-2 - 59*a^-4*z^2 + 31*a^-6*z^4 + 21*a^-4 - 38*a^-6*z^2 + 2*a^-8*z^4 + 17*a^-6 - 6*a^-8*z^2 + 4*a^-8 15n30446,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 20*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 - 11*a^8*z^2 + 23*a^6*z^4 - 5*a^4*z^6 - a^8 - 10*a^6*z^2 + 9*a^4*z^4 - 7*a^4*z^2 + 2*a^4 15n30447,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 19*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 25*z^4 - 11*a^-2*z^6 + a^2 - 14*z^2 + 19*a^-2*z^4 - a^-4*z^6 + 2 - 10*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-4 15n30448,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 9*a^10*z^8 - 3*a^14*z^2 + 22*a^12*z^4 - 32*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 26*a^12*z^2 + 59*a^10*z^4 - 15*a^8*z^6 + 12*a^12 - 57*a^10*z^2 + 38*a^8*z^4 + 22*a^10 - 38*a^8*z^2 + 13*a^8 15n30449,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 16*a^-4*z^4 + 30*a^-6*z^6 + 15*a^-4*z^2 - 50*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 43*a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 - 15*a^-6 + 16*a^-8*z^2 + 3*a^-10*z^4 - 10*a^-8 - 2*a^-10*z^2 - a^-10 15n30450,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 42*a^-6*z^4 - 109*a^-8*z^6 + 10*a^-10*z^8 - 28*a^-6*z^2 + 137*a^-8*z^4 - 36*a^-10*z^6 + 7*a^-6 - 89*a^-8*z^2 + 62*a^-10*z^4 - a^-12*z^6 + 23*a^-8 - 54*a^-10*z^2 + 4*a^-12*z^4 + 19*a^-10 - 6*a^-12*z^2 + 4*a^-12 15n30451,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 + 7*a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 19*a^2*z^6 + z^8 + 2*a^6 - 9*a^4*z^2 + 28*a^2*z^4 - 6*z^6 + 6*a^4 - 21*a^2*z^2 + 12*z^4 + 6*a^2 - 10*z^2 + 3 15n30452,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 8*a^16*z^2 + 30*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 6*a^16 - 32*a^14*z^2 + 33*a^12*z^4 + 28*a^10*z^6 + 11*a^14 - 17*a^12*z^2 - 37*a^10*z^4 + 3*a^12 + 21*a^10*z^2 - 4*a^10 15n30453,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 10*a^-2*z^4 - 7*a^-4*z^6 - 2 + 7*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 16*a^-4*z^2 + 8*a^-6*z^4 + 7*a^-4 - 14*a^-6*z^2 + 8*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n30454,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + a^2*z^2 15n30455,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 2*a^2 - 9*z^2 + 6*a^-2*z^4 + 6 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n30456,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 14*a^10*z^4 + 4*a^8*z^6 + 6*a^12 - 18*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - a^8*z^2 - 9*a^6*z^4 + a^8 + 11*a^6*z^2 - 4*a^6 15n30457,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 12*a^-6*z^4 + 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n30458,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 8*a^-4*z^2 - 20*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 11*a^-6*z^2 + 38*a^-8*z^4 - 8*a^-10*z^6 - 2*a^-6 - 30*a^-8*z^2 + 20*a^-10*z^4 + 9*a^-8 - 23*a^-10*z^2 + a^-12*z^4 + 10*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n30459,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + 6*a^4*z^6 - 2*a^2*z^8 + a^8 - 2*a^6*z^2 + a^4*z^4 + 9*a^2*z^6 + 6*a^6 - 11*a^4*z^2 - 9*a^2*z^4 + z^6 + 8*a^4 + a^2*z^2 - 4*z^4 + 2*a^2 + 3*z^2 15n30460,a^14*z^4 - a^12*z^6 + a^16 - 5*a^14*z^2 + 5*a^12*z^4 + a^8*z^8 + 4*a^14 - 7*a^12*z^2 + 2*a^10*z^4 - 8*a^8*z^6 + 4*a^12 - 7*a^10*z^2 + 20*a^8*z^4 + 4*a^10 - 17*a^8*z^2 + 4*a^8 15n30461,a^2*z^4 - z^6 - 4*a^2*z^2 + 6*z^4 + 2*a^2 - 9*z^2 + 5 - 3*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n30462,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 6*a^4 + a^2*z^2 - z^4 + a^2 + z^2 15n30463,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + 4*a^2 - 4*z^2 - 3*a^-2*z^4 + 6 + a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n30464,-a^12*z^2 + a^10*z^4 + a^12 - 2*a^10*z^2 - a^6*z^6 + 2*a^10 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 7*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 4*a^4 15n30465,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 6*a^-2*z^2 + 16*a^-4*z^4 + 2*a^-2 - 16*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 4*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n30466,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 12*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 5*a^10 - 13*a^8*z^2 - 2*a^6*z^4 - 5*a^4*z^6 + 6*a^8 - 3*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 15n30467,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + 3*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n30468,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 - a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 + 2 - a^-2*z^2 15n30469,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 3*a^10 + 5*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + a^2*z^4 + 4*a^4 - a^2*z^2 15n30470,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 9*a^-4*z^6 - 4 + 20*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 11*a^-2 + 17*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - a^-6 15n30471,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 4*a^4 + 11*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 5*a^2 + 6*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n30472,a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 11*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n30473,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + 6*a^2*z^2 - 10*z^4 - a^2 + 10*z^2 - 5*a^-2*z^4 - 3 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n30474,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - a^2 + z^2 15n30475,a^16 - 3*a^14*z^2 + 2*a^12*z^4 + 3*a^14 - 3*a^12*z^2 - 2*a^8*z^6 + 2*a^12 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 3*a^10 - 12*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 3*a^6*z^2 15n30476,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + a^-8*z^4 - 2*a^-8*z^2 15n30477,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 - 2*a^4*z^4 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 15n30478,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + 2*a^4 + a^2*z^2 - 4*z^4 - a^-2*z^6 + 4*z^2 + a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 15n30479,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 4*a^2 + 11*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 4 + 6*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n30480,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 10*a^2*z^4 - a^4 + 10*a^2*z^2 - 5*z^4 - 4*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n30481,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 4*a^4 + 9*a^2*z^2 - 5*z^4 - 3*a^2 + 4*z^2 - a^-2*z^4 + a^-2*z^2 15n30482,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^6 + a^4*z^2 - 6*a^2*z^4 - z^6 + 6*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - 2*a^-2*z^2 15n30483,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 - 1 + 5*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n30484,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 4*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 6*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^2*z^4 - a^2*z^2 15n30485,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 13*a^4*z^4 + 11*a^2*z^6 + a^6 + 6*a^4*z^2 - 18*a^2*z^4 + z^6 - a^4 + 14*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 2 15n30486,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 + a^10 + 4*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n30487,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + 7*a^8*z^2 - 14*a^6*z^4 + 11*a^4*z^6 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n30488,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 11*a^2*z^6 + z^8 + 4*a^4*z^2 - 16*a^2*z^4 - 5*z^6 - a^4 + 8*a^2*z^2 + 7*z^4 - a^-2*z^6 - 7*z^2 + 5*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 15n30489,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - 5*a^8*z^2 + 10*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n30490,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + a^2*z^4 - z^6 - 4*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 15n30491,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n30492,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 13*a^-6*z^4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + a^-10 15n30493,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 + 7*a^2*z^8 - a^8 + 12*a^6*z^2 - 18*a^4*z^4 - 18*a^2*z^6 + z^8 - 2*a^6 + 6*a^4*z^2 + 23*a^2*z^4 - 6*z^6 + a^4 - 15*a^2*z^2 + 12*z^4 + 4*a^2 - 10*z^2 + 3 15n30494,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + a^6 + 5*a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n30495,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n30496,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 - 2 + 14*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-2 + 13*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 7*a^-4 + 5*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-6 - a^-8*z^2 - 2*a^-8 15n30497,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 2*a^8*z^4 + 3*a^6*z^6 - a^10 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 15n30498,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 8*z^4 - 3*a^-2*z^6 - 6*a^2 + 12*z^2 - a^-4*z^6 - 7 + 7*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 2*a^-4 15n30499,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 3 - 4*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n30500,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n30501,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 5*a^2*z^2 + z^4 - a^-2*z^6 + 4*a^2 - 5*z^2 + 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n30502,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 + z^8 - 2*a^6 + 15*a^4*z^2 - 13*a^2*z^4 - 6*z^6 - 7*a^4 + 13*a^2*z^2 + 12*z^4 - a^-2*z^6 - 6*a^2 - 9*z^2 + 5*a^-2*z^4 + 2 - 7*a^-2*z^2 + 2*a^-2 15n30503,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + a^4 - 8*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + 2*a^2 + 4*z^2 - 13*a^-2*z^4 - 2 + 17*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 4*a^-4 15n30504,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 10*a^6*z^4 - 5*a^4*z^6 - 7*a^8 + 11*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - 5*a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 15n30505,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + a^2*z^2 + 7*z^4 + a^-2*z^6 - a^2 - 8*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n30506,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 4*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n30507,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - 3*a^8 + a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 7*a^4*z^2 - a^2*z^4 + 4*a^4 - z^4 + a^2 + z^2 15n30508,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 10*a^2*z^4 + 6*z^6 + 5*a^4 - 9*a^2*z^2 - 14*z^4 + a^-2*z^6 + 3*a^2 + 14*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - 4*a^-2 15n30509,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 8*a^12*z^4 - 9*a^10*z^6 - 7*a^8*z^8 - a^14 + a^12*z^2 - a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 4*a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 14*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 4*a^6 15n30510,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 8*a^10*z^2 + 4*a^8*z^4 - 5*a^6*z^6 + 5*a^10 - 11*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 6*a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 2*a^4 15n30511,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 20*a^6*z^4 - 22*a^4*z^6 - 8*a^2*z^8 + a^8 - 17*a^6*z^2 + 25*a^4*z^4 + 23*a^2*z^6 - z^8 + 4*a^6 - 11*a^4*z^2 - 31*a^2*z^4 + 7*z^6 + 23*a^2*z^2 - 16*z^4 - 8*a^2 + 14*z^2 - 4 15n30512,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 11*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 18*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 14*a^4*z^2 - 7*a^2*z^4 + z^6 + 4*a^4 + 6*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 2 15n30513,-a^2*z^8 + z^10 - a^4*z^4 + 8*a^2*z^6 - 8*z^8 - a^-2*z^10 + 4*a^4*z^2 - 21*a^2*z^4 + 22*z^6 + 8*a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 25*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 8*a^2 + 13*z^2 + 30*a^-2*z^4 - 7*a^-4*z^6 - 3 - 19*a^-2*z^2 + 16*a^-4*z^4 + 4*a^-2 - 13*a^-4*z^2 + 3*a^-4 15n30514,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 8*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 4*a^10*z^4 + 5*a^8*z^6 + 2*a^12 - a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 - a^10 + 13*a^8*z^2 - 10*a^6*z^4 - 7*a^8 + 14*a^6*z^2 - 6*a^6 15n30515,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 14*a^-2*z^4 - 4*a^-4*z^6 - 3 + 17*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-2 + 2*a^-4*z^2 + 8*a^-6*z^4 - 3*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n30516,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 2*z^8 + a^6 - 5*a^4*z^2 + a^2*z^4 + 11*z^6 + a^-2*z^8 + a^4 + 5*a^2*z^2 - 18*z^4 - 5*a^-2*z^6 - 3*a^2 + 11*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 1 - 8*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n30517,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^8*z^6 + 2*a^12 + a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 5*a^8*z^2 - 3*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 15n30518,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 1 + 6*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n30519,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 4*a^4 + 11*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 5*a^2 + 6*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n30520,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + 6*a^2*z^2 - 10*z^4 - a^2 + 10*z^2 - 5*a^-2*z^4 - 3 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n30521,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - a^2 + z^2 15n30522,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 3*a^2 + 8*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n30523,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 5*z^4 - a^2 + 8*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n30524,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n30525,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 9*a^12*z^4 - 11*a^10*z^6 - 6*a^8*z^8 - 4*a^12*z^2 + 9*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + 3*a^10 + a^8*z^2 - 12*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n30526,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + z^4 - 3*a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 4 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n30527,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 3*a^8*z^2 + 2*a^4*z^6 + a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 3*a^6 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n30528,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 - 6*a^6*z^8 - a^12 + 9*a^10*z^2 - 19*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 + a^6 + 7*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n30529,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n30530,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 5*z^4 - a^2 + 8*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n30531,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 16*a^10*z^4 - 19*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 29*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 8*a^10 - 23*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 + 7*a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 3*a^4*z^2 15n30532,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*z^6 - 4*a^2*z^2 + 10*z^4 - a^-2*z^6 + 3*a^2 - 13*z^2 + 3*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n30533,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 6*a^6 - 7*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + 2*a^2*z^2 - z^4 + z^2 15n30534,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 + 7*a^-2*z^8 - a^4 + 6*a^2*z^2 - 3*z^4 - 20*a^-2*z^6 + a^-4*z^8 + a^2 - 12*z^2 + 32*a^-2*z^4 - 6*a^-4*z^6 + 11 - 30*a^-2*z^2 + 13*a^-4*z^4 + 13*a^-2 - 13*a^-4*z^2 + 5*a^-4 15n30535,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 9*a^10*z^4 + a^8*z^6 + 8*a^12 - 18*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 12*a^10 - 10*a^8*z^2 - 6*a^6*z^4 + 5*a^8 + 6*a^6*z^2 - 2*a^6 15n30536,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 - 1 + a^-2*z^2 + 13*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 19*a^-4*z^2 + 9*a^-6*z^4 + 11*a^-4 - 16*a^-6*z^2 + a^-8*z^4 + 11*a^-6 - 3*a^-8*z^2 + 3*a^-8 15n30537,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 13*a^4*z^4 + 11*a^2*z^6 + a^6 + 6*a^4*z^2 - 18*a^2*z^4 + z^6 - a^4 + 14*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 2 15n30538,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 - 6*a^6*z^8 - a^12 + 9*a^10*z^2 - 19*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 + a^6 + 7*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n30539,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 + 6*z^8 + 6*a^4*z^2 - 11*a^2*z^4 - 13*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + 15*z^4 - 5*a^-2*z^6 - 10*z^2 + 8*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 15n30540,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 8*a^6*z^2 - a^4*z^4 - 3*a^6 15n30541,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*z^2 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n30542,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 14*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 20*a^6*z^2 - 12*a^4*z^4 - 9*a^6 + 10*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 15n30543,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 - 6*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 13*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 11*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n30544,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 38*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 25*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 5*a^2*z^2 + z^4 - 3*z^2 + 2 15n30545,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n30546,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^4 + 3*a^2*z^2 - 6*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n30547,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*z^4 + 4*z^2 + a^-2*z^2 - a^-2 15n30548,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 12*a^2*z^2 - 7*z^4 - 6*a^2 + 9*z^2 - 3 - 2*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n30549,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 - 7*z^8 + a^6 - a^4*z^2 - 17*a^2*z^4 + 22*z^6 - a^-2*z^8 + 2*a^4 + 13*a^2*z^2 - 34*z^4 + 5*a^-2*z^6 - 3*a^2 + 26*z^2 - 11*a^-2*z^4 - 7 + 10*a^-2*z^2 - 4*a^-2 15n30550,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 6*a^2 + 13*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 6 + 9*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n30551,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 11*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 22*a^2*z^4 - 26*z^6 + a^-2*z^8 + a^4 - 18*a^2*z^2 + 40*z^4 - 6*a^-2*z^6 + 4*a^2 - 27*z^2 + 13*a^-2*z^4 + 6 - 11*a^-2*z^2 + 2*a^-2 15n30552,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 11*z^6 + 8*a^-2*z^8 - 3*a^2*z^2 + 22*z^4 - 26*a^-2*z^6 + a^-4*z^8 + a^2 - 18*z^2 + 40*a^-2*z^4 - 6*a^-4*z^6 + 5 - 27*a^-2*z^2 + 13*a^-4*z^4 + 5*a^-2 - 11*a^-4*z^2 + 2*a^-4 15n30553,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 17*z^2 - 16*a^-2*z^4 - 5*a^-4*z^6 - 9 + 22*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 12*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n30554,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + a^8 - 3*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + 13*a^4*z^2 - 13*a^2*z^4 - 8*a^4 + 21*a^2*z^2 - 2*z^4 - 12*a^2 + 6*z^2 - 4 15n30555,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + z^8 - 2*a^6 + 15*a^4*z^2 - 13*a^2*z^4 - 4*z^6 - 9*a^4 + 19*a^2*z^2 + 5*z^4 - a^-2*z^6 - 11*a^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-2 15n30556,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 13*a^4*z^6 + 9*a^2*z^8 - 5*a^6*z^2 + 31*a^4*z^4 - 33*a^2*z^6 + z^8 + 2*a^6 - 32*a^4*z^2 + 60*a^2*z^4 - 7*z^6 + 11*a^4 - 52*a^2*z^2 + 18*z^4 + 16*a^2 - 20*z^2 + 8 15n30557,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 16*a^8*z^6 - 8*a^6*z^8 + a^12 - 12*a^10*z^2 + 13*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 + 2*a^10 + 2*a^8*z^2 - 41*a^6*z^4 + 7*a^4*z^6 - 6*a^8 + 35*a^6*z^2 - 16*a^4*z^4 - 12*a^6 + 14*a^4*z^2 - 4*a^4 15n30558,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 6*a^4*z^2 + 28*a^2*z^4 - 27*z^6 + a^-2*z^8 + 3*a^4 - 30*a^2*z^2 + 47*z^4 - 6*a^-2*z^6 + 12*a^2 - 42*z^2 + 14*a^-2*z^4 + 16 - 15*a^-2*z^2 + 6*a^-2 15n30559,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 22*a^2*z^6 + 3*z^8 - 9*a^4*z^2 + 37*a^2*z^4 - 17*z^6 + 3*a^4 - 33*a^2*z^2 + 38*z^4 - 2*a^-2*z^6 + 12*a^2 - 39*z^2 + 8*a^-2*z^4 + 16 - 12*a^-2*z^2 + 6*a^-2 15n30560,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 28*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + 3*a^8 - 30*a^6*z^2 + 47*a^4*z^4 - 6*a^2*z^6 + 13*a^6 - 43*a^4*z^2 + 14*a^2*z^4 + 16*a^4 - 14*a^2*z^2 + 5*a^2 15n30561,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 49*a^6*z^4 - 84*a^4*z^6 + 8*a^2*z^8 + 3*a^8 - 40*a^6*z^2 + 99*a^4*z^4 - 24*a^2*z^6 + 14*a^6 - 64*a^4*z^2 + 35*a^2*z^4 + 18*a^4 - 24*a^2*z^2 + 6*a^2 15n30562,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 30*a^4*z^6 + 40*a^2*z^8 - z^10 - 5*a^6*z^2 + 46*a^4*z^4 - 82*a^2*z^6 + 8*z^8 + 2*a^6 - 31*a^4*z^2 + 89*a^2*z^4 - 24*z^6 + 6*a^4 - 45*a^2*z^2 + 33*z^4 + 6*a^2 - 19*z^2 + 3 15n30563,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 22*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + a^10 - 17*a^8*z^2 + 28*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 19*a^6*z^2 + 10*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 4*a^4 15n30564,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 20*z^6 + 2*a^-2*z^8 - 7*a^2*z^2 + 29*z^4 - 11*a^-2*z^6 + 2*a^2 - 21*z^2 + 22*a^-2*z^4 - a^-4*z^6 + 6 - 18*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + a^-4 15n30565,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 + 7*a^2*z^8 - a^8 + 12*a^6*z^2 - 18*a^4*z^4 - 18*a^2*z^6 + z^8 - 2*a^6 + 6*a^4*z^2 + 23*a^2*z^4 - 6*z^6 + a^4 - 15*a^2*z^2 + 12*z^4 + 4*a^2 - 10*z^2 + 3 15n30566,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + a^6 + 5*a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n30567,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n30568,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 30*a^4*z^6 + 40*a^2*z^8 - z^10 - 5*a^6*z^2 + 46*a^4*z^4 - 82*a^2*z^6 + 8*z^8 + 3*a^6 - 34*a^4*z^2 + 91*a^2*z^4 - 24*z^6 + 10*a^4 - 51*a^2*z^2 + 33*z^4 + 11*a^2 - 21*z^2 + 5 15n30569,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 23*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 + 2*a^10 - 21*a^8*z^2 + 33*a^6*z^4 - 5*a^4*z^6 + 7*a^8 - 27*a^6*z^2 + 11*a^4*z^4 + 10*a^6 - 13*a^4*z^2 + 6*a^4 15n30570,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 20*z^6 + 2*a^-2*z^8 - 8*a^2*z^2 + 31*z^4 - 12*a^-2*z^6 + 3*a^2 - 26*z^2 + 26*a^-2*z^4 - a^-4*z^6 + 10 - 25*a^-2*z^2 + 5*a^-4*z^4 + 9*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n30571,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 16*a^-4*z^4 + 30*a^-6*z^6 + 15*a^-4*z^2 - 50*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 43*a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 - 15*a^-6 + 16*a^-8*z^2 + 3*a^-10*z^4 - 10*a^-8 - 2*a^-10*z^2 - a^-10 15n30572,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 + 7*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 20*a^4*z^4 - 18*a^2*z^6 + z^8 - 6*a^6 + 12*a^4*z^2 + 23*a^2*z^4 - 6*z^6 - 4*a^4 - 13*a^2*z^2 + 12*z^4 + 2*a^2 - 10*z^2 + 3 15n30573,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 2*a^6*z^4 + 5*a^4*z^6 + a^8 + 3*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n30574,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 2*a^4 + 11*a^2*z^2 - z^4 - 2*a^-2*z^6 - 6*a^2 + 6*z^2 + 5*a^-2*z^4 - 4 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n30575,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 12*a^-6*z^4 + 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n30576,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 4*z^4 + a^-2*z^6 + 4*a^2 - 6*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 4 + 2*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n30577,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^2 - 7*z^2 + 5 - 2*a^-2*z^2 + 2*a^-2 15n30578,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 4*a^6 - 6*a^4*z^2 - a^2*z^4 - z^6 + 4*a^4 - a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n30579,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + z^6 + 5*a^4 - 7*a^2*z^2 - 3*z^4 - a^-2*z^6 + 4*a^2 + 3*z^2 + 4*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 15n30580,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 11*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^10 - 9*a^8*z^2 - 6*a^6*z^4 - 6*a^4*z^6 + 3*a^8 + a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + 2*a^2 15n30581,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 14*a^2*z^6 + 9*z^8 - 8*a^4*z^2 + 36*a^2*z^4 - 33*z^6 + a^-2*z^8 + 4*a^4 - 40*a^2*z^2 + 61*z^4 - 7*a^-2*z^6 + 16*a^2 - 56*z^2 + 18*a^-2*z^4 + 21 - 20*a^-2*z^2 + 8*a^-2 15n30582,a^-6*z^8 - a^-8*z^10 - 7*a^-6*z^6 + 10*a^-8*z^8 + 17*a^-6*z^4 - 39*a^-8*z^6 + a^-10*z^8 - 17*a^-6*z^2 + 73*a^-8*z^4 - 9*a^-10*z^6 + 6*a^-6 - 64*a^-8*z^2 + 29*a^-10*z^4 + 21*a^-8 - 39*a^-10*z^2 + a^-12*z^4 + 18*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n30583,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 27*a^2*z^6 + 3*z^8 - 12*a^4*z^2 + 48*a^2*z^4 - 20*z^6 + 4*a^4 - 44*a^2*z^2 + 49*z^4 - 2*a^-2*z^6 + 16*a^2 - 52*z^2 + 10*a^-2*z^4 + 21 - 16*a^-2*z^2 + 8*a^-2 15n30584,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 14*a^6*z^6 + 9*a^4*z^8 - 8*a^8*z^2 + 36*a^6*z^4 - 33*a^4*z^6 + a^2*z^8 + 4*a^8 - 40*a^6*z^2 + 61*a^4*z^4 - 7*a^2*z^6 + 17*a^6 - 57*a^4*z^2 + 18*a^2*z^4 + 21*a^4 - 19*a^2*z^2 + 7*a^2 15n30585,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 9*a^16*z^4 - 24*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + 2*a^18 - 20*a^16*z^2 + 63*a^14*z^4 - 52*a^12*z^6 - 8*a^10*z^8 + 12*a^16 - 65*a^14*z^2 + 73*a^12*z^4 + 22*a^10*z^6 + 23*a^14 - 49*a^12*z^2 - 25*a^10*z^4 + 13*a^12 + 11*a^10*z^2 - a^10 15n30586,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 5*z^6 - a^-2*z^8 + 2*a^4 - 14*a^2*z^2 + 11*z^4 + 5*a^-2*z^6 + 7*a^2 - 13*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 7 + 6*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n30587,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 13*a^-6*z^4 - 7*a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 19*a^-8*z^2 + 7*a^-10*z^4 + 7*a^-8 - 15*a^-10*z^2 + 9*a^-10 - a^-12*z^2 + 2*a^-12 15n30588,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^4 - 5*a^2*z^2 + 12*z^4 + 3*a^2 - 17*z^2 + 2*a^-2*z^4 + 9 - 6*a^-2*z^2 + 4*a^-2 15n30589,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 14*a^4*z^2 - 9*a^2*z^4 + z^6 + 7*a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n30590,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 17*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 24*a^14*z^2 + 13*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 10*a^14 - 6*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 + a^12 + 21*a^10*z^2 + 7*a^8*z^4 - 5*a^10 - 3*a^8*z^2 15n30591,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 - 2 + 14*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-2 + 13*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 7*a^-4 + 5*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-6 - a^-8*z^2 - 2*a^-8 15n30592,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 2*a^8*z^4 + 3*a^6*z^6 - a^10 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 15n30593,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 8*z^4 - 3*a^-2*z^6 - 6*a^2 + 12*z^2 - a^-4*z^6 - 7 + 7*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 2*a^-4 15n30594,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 5*z^4 - 14*a^-2*z^6 + 9*a^-4*z^8 - 7*z^2 + 35*a^-2*z^4 - 33*a^-4*z^6 + a^-6*z^8 + 3 - 37*a^-2*z^2 + 62*a^-4*z^4 - 7*a^-6*z^6 + 14*a^-2 - 59*a^-4*z^2 + 18*a^-6*z^4 + 22*a^-4 - 21*a^-6*z^2 + 10*a^-6 15n30595,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 13*a^8*z^4 - 27*a^6*z^6 + 3*a^4*z^8 - 13*a^8*z^2 + 49*a^6*z^4 - 20*a^4*z^6 + 5*a^8 - 46*a^6*z^2 + 48*a^4*z^4 - 2*a^2*z^6 + 18*a^6 - 51*a^4*z^2 + 10*a^2*z^4 + 20*a^4 - 14*a^2*z^2 + 6*a^2 15n30596,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 14*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 35*a^2*z^4 - 33*z^6 + a^-2*z^8 + 3*a^4 - 38*a^2*z^2 + 62*z^4 - 7*a^-2*z^6 + 15*a^2 - 58*z^2 + 18*a^-2*z^4 + 22 - 21*a^-2*z^2 + 9*a^-2 15n30597,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 - 5*a^-2*z^4 - 6*a^-4*z^6 - 3 + a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + a^-2 - 21*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n30598,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 13*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 17*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 9*a^6 - 9*a^4*z^2 - 9*a^2*z^4 + 6*a^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 15n30599,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 6*z^6 - 3*a^4 + 16*z^4 - a^-2*z^6 + 2*a^2 - 20*z^2 + 5*a^-2*z^4 + 10 - 9*a^-2*z^2 + 5*a^-2 15n30600,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 17*z^2 - 16*a^-2*z^4 - 5*a^-4*z^6 - 9 + 22*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 12*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n30601,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + a^8 - 3*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + 13*a^4*z^2 - 13*a^2*z^4 - 8*a^4 + 21*a^2*z^2 - 2*z^4 - 12*a^2 + 6*z^2 - 4 15n30602,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + z^8 - 2*a^6 + 15*a^4*z^2 - 13*a^2*z^4 - 4*z^6 - 9*a^4 + 19*a^2*z^2 + 5*z^4 - a^-2*z^6 - 11*a^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-2 15n30603,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 5*a^8*z^4 - 37*a^6*z^6 + 48*a^4*z^8 - a^2*z^10 - 8*a^8*z^2 + 64*a^6*z^4 - 107*a^4*z^6 + 9*a^2*z^8 + 4*a^8 - 53*a^6*z^2 + 130*a^4*z^4 - 30*a^2*z^6 + 18*a^6 - 84*a^4*z^2 + 46*a^2*z^4 + 23*a^4 - 32*a^2*z^2 + 8*a^2 15n30604,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 14*a^8*z^4 + 15*a^6*z^6 + 8*a^4*z^8 - a^10 + 10*a^8*z^2 - 10*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 - 2*a^8 - 3*a^6*z^2 + 37*a^4*z^4 - 7*a^2*z^6 + 5*a^6 - 31*a^4*z^2 + 16*a^2*z^4 + 11*a^4 - 14*a^2*z^2 + 4*a^2 15n30605,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 29*a^4*z^6 + 39*a^2*z^8 - z^10 - 4*a^6*z^2 + 40*a^4*z^4 - 75*a^2*z^6 + 8*z^8 + a^6 - 22*a^4*z^2 + 73*a^2*z^4 - 23*z^6 + 2*a^4 - 30*a^2*z^2 + 28*z^4 + a^2 - 13*z^2 + 1 15n30606,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 20*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 - 11*a^8*z^2 + 23*a^6*z^4 - 5*a^4*z^6 - a^8 - 10*a^6*z^2 + 9*a^4*z^4 - 7*a^4*z^2 + 2*a^4 15n30607,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 19*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 25*z^4 - 11*a^-2*z^6 + a^2 - 14*z^2 + 19*a^-2*z^4 - a^-4*z^6 + 2 - 10*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-4 15n30608,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 + 7*a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 19*a^2*z^6 + z^8 + 2*a^6 - 9*a^4*z^2 + 28*a^2*z^4 - 6*z^6 + 6*a^4 - 21*a^2*z^2 + 12*z^4 + 6*a^2 - 10*z^2 + 3 15n30609,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + a^2*z^2 15n30610,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 2*a^2 - 9*z^2 + 6*a^-2*z^4 + 6 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n30611,-z^10 + a^-2*z^12 - a^2*z^6 + 10*z^8 - 11*a^-2*z^10 + 6*a^2*z^4 - 38*z^6 + 48*a^-2*z^8 - a^-4*z^10 - 11*a^2*z^2 + 68*z^4 - 106*a^-2*z^6 + 9*a^-4*z^8 + 6*a^2 - 58*z^2 + 126*a^-2*z^4 - 30*a^-4*z^6 + 20 - 78*a^-2*z^2 + 45*a^-4*z^4 + 20*a^-2 - 30*a^-4*z^2 + 7*a^-4 15n30612,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 5*a^14*z^4 - 13*a^12*z^6 + 8*a^10*z^8 - 7*a^14*z^2 + 30*a^12*z^4 - 27*a^10*z^6 + 2*a^8*z^8 + 3*a^14 - 31*a^12*z^2 + 51*a^10*z^4 - 14*a^8*z^6 + 13*a^12 - 52*a^10*z^2 + 34*a^8*z^4 + 21*a^10 - 34*a^8*z^2 + 12*a^8 15n30613,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 17*a^-2*z^4 - 32*a^-4*z^6 + 2*a^-6*z^8 - 17*a^-2*z^2 + 58*a^-4*z^4 - 15*a^-6*z^6 + 6*a^-2 - 54*a^-4*z^2 + 39*a^-6*z^4 - a^-8*z^6 + 20*a^-4 - 43*a^-6*z^2 + 6*a^-8*z^4 + 18*a^-6 - 10*a^-8*z^2 + 5*a^-8 15n30614,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 + 8*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 11*z^4 - 25*a^-2*z^6 + a^-4*z^8 - 3*a^2 - 4*z^2 + 39*a^-2*z^4 - 7*a^-4*z^6 + 6 - 32*a^-2*z^2 + 17*a^-4*z^4 + 11*a^-2 - 16*a^-4*z^2 + 5*a^-4 15n30615,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 8*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + 2*a^14 - 12*a^12*z^2 + 9*a^10*z^4 + 3*a^8*z^6 + 7*a^12 - 14*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 8*a^6*z^4 + 10*a^6*z^2 - 4*a^6 15n30616,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 5*a^-4*z^6 - 2 + 8*a^-2*z^2 + 10*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 - 12*a^-4*z^2 + 10*a^-6*z^4 + 6*a^-4 - 16*a^-6*z^2 + a^-8*z^4 + 9*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n30617,-a^2*z^8 + z^10 - a^4*z^4 + 8*a^2*z^6 - 8*z^8 - a^-2*z^10 + 4*a^4*z^2 - 22*a^2*z^4 + 24*z^6 + 7*a^-2*z^8 - 4*a^4 + 26*a^2*z^2 - 35*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 12*a^2 + 26*z^2 + 18*a^-2*z^4 - 6*a^-4*z^6 - 8 - 9*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + 3*a^-4 15n30618,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + a^14 - 5*a^12*z^2 + a^10*z^4 + 5*a^8*z^6 + a^12 + 5*a^10*z^2 - 13*a^8*z^4 + 2*a^6*z^6 - 5*a^10 + 20*a^8*z^2 - 10*a^6*z^4 - 12*a^8 + 16*a^6*z^2 - 8*a^6 15n30619,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 16*a^-2*z^4 - 3*a^-4*z^6 - 4 + 22*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 12*a^-2 + 10*a^-4*z^2 + 6*a^-6*z^4 - 8*a^-4 - 4*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 15n30620,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 8*a^12*z^4 - 9*a^10*z^6 - 7*a^8*z^8 - a^14 + a^12*z^2 - a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 4*a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 14*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 4*a^6 15n30621,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 10*a^10*z^8 - 11*a^8*z^10 + 5*a^12*z^4 - 37*a^10*z^6 + 48*a^8*z^8 - a^6*z^10 - 8*a^12*z^2 + 65*a^10*z^4 - 108*a^8*z^6 + 9*a^6*z^8 + 5*a^12 - 57*a^10*z^2 + 134*a^8*z^4 - 29*a^6*z^6 + 20*a^10 - 86*a^8*z^2 + 41*a^6*z^4 + 22*a^8 - 26*a^6*z^2 + 6*a^6 15n30622,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 21*a^10*z^4 - 24*a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 25*a^10*z^2 + 37*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 11*a^10 - 28*a^8*z^2 - 20*a^6*z^4 + 6*a^4*z^6 + 8*a^8 + 12*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - 2*a^4 15n30623,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 16*a^8*z^6 - 8*a^6*z^8 + a^12 - 12*a^10*z^2 + 13*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 + 2*a^10 + 2*a^8*z^2 - 41*a^6*z^4 + 7*a^4*z^6 - 6*a^8 + 35*a^6*z^2 - 16*a^4*z^4 - 12*a^6 + 14*a^4*z^2 - 4*a^4 15n30624,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 + 11*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^4 - 8*a^2*z^2 - 6*z^4 - 6*a^-2*z^6 + 2*a^2 + z^2 + 12*a^-2*z^4 - a^-4*z^6 + 1 - 11*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n30625,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + a^8*z^6 + 2*a^12 - 2*a^10*z^2 - a^8*z^4 - a^6*z^6 + a^10 - a^8*z^2 + 3*a^6*z^4 + a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 6*a^4*z^2 + 4*a^4 15n30626,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 - a^-2*z^4 - a^-4*z^6 + 5 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n30627,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 46*a^6*z^4 - 82*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 33*a^6*z^2 + 91*a^4*z^4 - 24*a^2*z^6 + 10*a^6 - 53*a^4*z^2 + 33*a^2*z^4 + 13*a^4 - 20*a^2*z^2 + 4*a^2 15n30628,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 23*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + 2*a^8 - 22*a^6*z^2 + 34*a^4*z^4 - 5*a^2*z^6 + 9*a^6 - 30*a^4*z^2 + 10*a^2*z^4 + 11*a^4 - 9*a^2*z^2 + 3*a^2 15n30629,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 30*a^2*z^4 - 12*z^6 + 2*a^4 - 24*a^2*z^2 + 27*z^4 - a^-2*z^6 + 8*a^2 - 27*z^2 + 5*a^-2*z^4 + 11 - 8*a^-2*z^2 + 4*a^-2 15n30630,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 29*a^2*z^6 + 39*z^8 - a^-2*z^10 - 3*a^4*z^2 + 39*a^2*z^4 - 75*z^6 + 8*a^-2*z^8 - a^4 - 19*a^2*z^2 + 74*z^4 - 23*a^-2*z^6 - 33*z^2 + 28*a^-2*z^4 + 4 - 14*a^-2*z^2 + 2*a^-2 15n30631,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 4*a^12*z^2 + 21*a^10*z^4 - 20*a^8*z^6 + a^6*z^8 + a^12 - 16*a^10*z^2 + 28*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 15*a^8*z^2 + 3*a^6*z^4 + 3*a^6*z^2 - 3*a^6 15n30632,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 18*a^-2*z^6 + 2*a^-4*z^8 - 2*z^2 + 21*a^-2*z^4 - 12*a^-4*z^6 - 1 - 8*a^-2*z^2 + 23*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 16*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n30633,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + 7*z^8 + a^6 + a^4*z^2 - a^2*z^4 - 19*z^6 + a^-2*z^8 + 3*a^4 - 9*a^2*z^2 + 27*z^4 - 6*a^-2*z^6 + 5*a^2 - 20*z^2 + 12*a^-2*z^4 + 6 - 9*a^-2*z^2 + 2*a^-2 15n30634,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 6*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 8*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 4*a^8 + a^6*z^2 - a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 2*a^4 15n30635,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + a^2 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 3 - 5*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n30636,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - 5*a^8*z^2 + 10*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n30637,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + a^2*z^4 - z^6 - 4*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 15n30638,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n30639,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 10*a^6*z^4 + 12*a^4*z^6 + 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 - 12*a^2*z^6 + z^8 - 3*a^6 + 9*a^4*z^2 + 10*a^2*z^4 - 5*z^6 - 4*a^4 + 7*z^4 - 3*a^2 - 3*z^2 15n30640,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 - a^8 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n30641,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + 2*z^2 + 4*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n30642,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 35*a^4*z^4 + 17*a^2*z^6 - 7*a^6 + 29*a^4*z^2 - 30*a^2*z^4 + 3*z^6 - 9*a^4 + 25*a^2*z^2 - 14*z^4 - 8*a^2 + 16*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n30643,-a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 19*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 9*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 4*a^2 15n30644,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 2*a^4 + 13*a^2*z^2 - 15*z^4 - 7*a^2 + 20*z^2 - 8*a^-2*z^4 - 9 + 15*a^-2*z^2 - 8*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n30645,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^14 + 2*a^12*z^2 - 8*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 22*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 16*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n30646,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 - 2*a^4 + 11*a^2*z^2 - 10*z^4 - a^-2*z^6 - 6*a^2 + 14*z^2 - 3*a^-2*z^4 - 7 + 8*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 2*a^-4 15n30647,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 14*a^4*z^2 + a^2*z^4 - 7*a^4 + 4*a^2*z^2 - 4*a^2 - z^2 15n30648,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 + 6*z^8 + 6*a^4*z^2 - 11*a^2*z^4 - 13*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + 15*z^4 - 5*a^-2*z^6 - 10*z^2 + 8*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 15n30649,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 8*a^6*z^2 - a^4*z^4 - 3*a^6 15n30650,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*z^2 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n30651,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 17*a^4*z^6 - 7*a^2*z^8 - 10*a^6*z^2 + 17*a^4*z^4 + 18*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 - 22*a^2*z^4 + 6*z^6 - a^4 + 15*a^2*z^2 - 12*z^4 - 5*a^2 + 9*z^2 - 2 15n30652,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^6 - a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 15n30653,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 8*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n30654,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 5*z^4 - 14*a^-2*z^6 + 9*a^-4*z^8 - 7*z^2 + 35*a^-2*z^4 - 33*a^-4*z^6 + a^-6*z^8 + 3 - 37*a^-2*z^2 + 62*a^-4*z^4 - 7*a^-6*z^6 + 14*a^-2 - 59*a^-4*z^2 + 18*a^-6*z^4 + 22*a^-4 - 21*a^-6*z^2 + 10*a^-6 15n30655,a^-6*z^8 - a^-8*z^10 - 7*a^-6*z^6 + 10*a^-8*z^8 + 17*a^-6*z^4 - 39*a^-8*z^6 + a^-10*z^8 - 17*a^-6*z^2 + 73*a^-8*z^4 - 9*a^-10*z^6 + 6*a^-6 - 64*a^-8*z^2 + 29*a^-10*z^4 + 21*a^-8 - 39*a^-10*z^2 + a^-12*z^4 + 18*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n30656,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 13*a^8*z^4 - 27*a^6*z^6 + 3*a^4*z^8 - 13*a^8*z^2 + 49*a^6*z^4 - 20*a^4*z^6 + 5*a^8 - 46*a^6*z^2 + 48*a^4*z^4 - 2*a^2*z^6 + 18*a^6 - 51*a^4*z^2 + 10*a^2*z^4 + 20*a^4 - 14*a^2*z^2 + 6*a^2 15n30657,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 14*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 35*a^2*z^4 - 33*z^6 + a^-2*z^8 + 3*a^4 - 38*a^2*z^2 + 62*z^4 - 7*a^-2*z^6 + 15*a^2 - 58*z^2 + 18*a^-2*z^4 + 22 - 21*a^-2*z^2 + 9*a^-2 15n30658,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 9*a^16*z^4 - 24*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + 2*a^18 - 20*a^16*z^2 + 63*a^14*z^4 - 52*a^12*z^6 - 8*a^10*z^8 + 12*a^16 - 65*a^14*z^2 + 73*a^12*z^4 + 22*a^10*z^6 + 23*a^14 - 49*a^12*z^2 - 25*a^10*z^4 + 13*a^12 + 11*a^10*z^2 - a^10 15n30659,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 - 5*a^-2*z^4 - 6*a^-4*z^6 - 3 + a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + a^-2 - 21*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n30660,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 13*a^-6*z^4 - 7*a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 19*a^-8*z^2 + 7*a^-10*z^4 + 7*a^-8 - 15*a^-10*z^2 + 9*a^-10 - a^-12*z^2 + 2*a^-12 15n30661,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 13*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 17*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 9*a^6 - 9*a^4*z^2 - 9*a^2*z^4 + 6*a^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 15n30662,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 6*z^6 - 3*a^4 + 16*z^4 - a^-2*z^6 + 2*a^2 - 20*z^2 + 5*a^-2*z^4 + 10 - 9*a^-2*z^2 + 5*a^-2 15n30663,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 17*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 24*a^14*z^2 + 13*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 10*a^14 - 6*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 + a^12 + 21*a^10*z^2 + 7*a^8*z^4 - 5*a^10 - 3*a^8*z^2 15n30664,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 14*a^2*z^6 + 9*z^8 - 8*a^4*z^2 + 36*a^2*z^4 - 33*z^6 + a^-2*z^8 + 4*a^4 - 40*a^2*z^2 + 61*z^4 - 7*a^-2*z^6 + 16*a^2 - 56*z^2 + 18*a^-2*z^4 + 21 - 20*a^-2*z^2 + 8*a^-2 15n30665,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 27*a^2*z^6 + 3*z^8 - 12*a^4*z^2 + 48*a^2*z^4 - 20*z^6 + 4*a^4 - 44*a^2*z^2 + 49*z^4 - 2*a^-2*z^6 + 16*a^2 - 52*z^2 + 10*a^-2*z^4 + 21 - 16*a^-2*z^2 + 8*a^-2 15n30666,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 14*a^6*z^6 + 9*a^4*z^8 - 8*a^8*z^2 + 36*a^6*z^4 - 33*a^4*z^6 + a^2*z^8 + 4*a^8 - 40*a^6*z^2 + 61*a^4*z^4 - 7*a^2*z^6 + 17*a^6 - 57*a^4*z^2 + 18*a^2*z^4 + 21*a^4 - 19*a^2*z^2 + 7*a^2 15n30667,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 5*z^6 - a^-2*z^8 + 2*a^4 - 14*a^2*z^2 + 11*z^4 + 5*a^-2*z^6 + 7*a^2 - 13*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 7 + 6*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n30668,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^4 - 5*a^2*z^2 + 12*z^4 + 3*a^2 - 17*z^2 + 2*a^-2*z^4 + 9 - 6*a^-2*z^2 + 4*a^-2 15n30669,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 14*a^4*z^2 - 9*a^2*z^4 + z^6 + 7*a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n30670,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 10*a^10*z^8 - 11*a^8*z^10 + 5*a^12*z^4 - 37*a^10*z^6 + 48*a^8*z^8 - a^6*z^10 - 8*a^12*z^2 + 65*a^10*z^4 - 108*a^8*z^6 + 9*a^6*z^8 + 5*a^12 - 57*a^10*z^2 + 134*a^8*z^4 - 29*a^6*z^6 + 20*a^10 - 86*a^8*z^2 + 41*a^6*z^4 + 22*a^8 - 26*a^6*z^2 + 6*a^6 15n30671,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 21*a^10*z^4 - 24*a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 25*a^10*z^2 + 37*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 11*a^10 - 28*a^8*z^2 - 20*a^6*z^4 + 6*a^4*z^6 + 8*a^8 + 12*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - 2*a^4 15n30672,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 40*a^8*z^4 - 75*a^6*z^6 + 8*a^4*z^8 - 20*a^8*z^2 + 72*a^6*z^4 - 23*a^4*z^6 - 29*a^6*z^2 + 29*a^4*z^4 + 2*a^6 - 16*a^4*z^2 + 3*a^4 15n30673,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 4*a^6*z^2 + 20*a^4*z^4 - 19*a^2*z^6 + z^8 + a^6 - 13*a^4*z^2 + 24*a^2*z^4 - 5*z^6 + a^4 - 11*a^2*z^2 + 8*z^4 - a^2 - 4*z^2 15n30674,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 19*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 24*a^4*z^4 - 11*a^2*z^6 - 12*a^4*z^2 + 20*a^2*z^4 - z^6 - 12*a^2*z^2 + 4*z^4 - 4*z^2 + 1 15n30675,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 30*a^4*z^6 + 40*a^2*z^8 - z^10 - 5*a^6*z^2 + 46*a^4*z^4 - 82*a^2*z^6 + 8*z^8 + 3*a^6 - 34*a^4*z^2 + 91*a^2*z^4 - 24*z^6 + 10*a^4 - 51*a^2*z^2 + 33*z^4 + 11*a^2 - 21*z^2 + 5 15n30676,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 23*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 + 2*a^10 - 21*a^8*z^2 + 33*a^6*z^4 - 5*a^4*z^6 + 7*a^8 - 27*a^6*z^2 + 11*a^4*z^4 + 10*a^6 - 13*a^4*z^2 + 6*a^4 15n30677,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 20*z^6 + 2*a^-2*z^8 - 8*a^2*z^2 + 31*z^4 - 12*a^-2*z^6 + 3*a^2 - 26*z^2 + 26*a^-2*z^4 - a^-4*z^6 + 10 - 25*a^-2*z^2 + 5*a^-4*z^4 + 9*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n30678,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 13*a^8*z^2 + 24*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 4*a^8 - 18*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - 6*a^4*z^2 - 7*a^2*z^4 + 5*a^4 + 3*a^2*z^2 15n30679,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 9*a^2*z^4 - z^6 + 5*a^4 - 10*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 2 15n30680,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 4*a^4 - 8*a^2*z^2 - 4*z^4 + 5*a^2 - a^-2*z^4 + 3 + a^-2*z^2 15n30681,-z^10 + a^-2*z^12 - a^2*z^6 + 10*z^8 - 11*a^-2*z^10 + 6*a^2*z^4 - 38*z^6 + 48*a^-2*z^8 - a^-4*z^10 - 11*a^2*z^2 + 68*z^4 - 106*a^-2*z^6 + 9*a^-4*z^8 + 6*a^2 - 58*z^2 + 126*a^-2*z^4 - 30*a^-4*z^6 + 20 - 78*a^-2*z^2 + 45*a^-4*z^4 + 20*a^-2 - 30*a^-4*z^2 + 7*a^-4 15n30682,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 5*a^14*z^4 - 13*a^12*z^6 + 8*a^10*z^8 - 7*a^14*z^2 + 30*a^12*z^4 - 27*a^10*z^6 + 2*a^8*z^8 + 3*a^14 - 31*a^12*z^2 + 51*a^10*z^4 - 14*a^8*z^6 + 13*a^12 - 52*a^10*z^2 + 34*a^8*z^4 + 21*a^10 - 34*a^8*z^2 + 12*a^8 15n30683,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 17*a^-2*z^4 - 32*a^-4*z^6 + 2*a^-6*z^8 - 17*a^-2*z^2 + 58*a^-4*z^4 - 15*a^-6*z^6 + 6*a^-2 - 54*a^-4*z^2 + 39*a^-6*z^4 - a^-8*z^6 + 20*a^-4 - 43*a^-6*z^2 + 6*a^-8*z^4 + 18*a^-6 - 10*a^-8*z^2 + 5*a^-8 15n30684,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 + 8*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 11*z^4 - 25*a^-2*z^6 + a^-4*z^8 - 3*a^2 - 4*z^2 + 39*a^-2*z^4 - 7*a^-4*z^6 + 6 - 32*a^-2*z^2 + 17*a^-4*z^4 + 11*a^-2 - 16*a^-4*z^2 + 5*a^-4 15n30685,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 8*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + 2*a^14 - 12*a^12*z^2 + 9*a^10*z^4 + 3*a^8*z^6 + 7*a^12 - 14*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 8*a^6*z^4 + 10*a^6*z^2 - 4*a^6 15n30686,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 5*a^-4*z^6 - 2 + 8*a^-2*z^2 + 10*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 - 12*a^-4*z^2 + 10*a^-6*z^4 + 6*a^-4 - 16*a^-6*z^2 + a^-8*z^4 + 9*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n30687,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 5*a^8*z^4 - 37*a^6*z^6 + 48*a^4*z^8 - a^2*z^10 - 8*a^8*z^2 + 64*a^6*z^4 - 107*a^4*z^6 + 9*a^2*z^8 + 4*a^8 - 53*a^6*z^2 + 130*a^4*z^4 - 30*a^2*z^6 + 18*a^6 - 84*a^4*z^2 + 46*a^2*z^4 + 23*a^4 - 32*a^2*z^2 + 8*a^2 15n30688,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 14*a^8*z^4 + 15*a^6*z^6 + 8*a^4*z^8 - a^10 + 10*a^8*z^2 - 10*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 - 2*a^8 - 3*a^6*z^2 + 37*a^4*z^4 - 7*a^2*z^6 + 5*a^6 - 31*a^4*z^2 + 16*a^2*z^4 + 11*a^4 - 14*a^2*z^2 + 4*a^2 15n30689,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^2 - z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n30690,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 3*a^2 + 8*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n30691,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 + 7*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 20*a^4*z^4 - 18*a^2*z^6 + z^8 - 6*a^6 + 12*a^4*z^2 + 23*a^2*z^4 - 6*z^6 - 4*a^4 - 13*a^2*z^2 + 12*z^4 + 2*a^2 - 10*z^2 + 3 15n30692,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 2*a^6*z^4 + 5*a^4*z^6 + a^8 + 3*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n30693,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 2*a^4 + 11*a^2*z^2 - z^4 - 2*a^-2*z^6 - 6*a^2 + 6*z^2 + 5*a^-2*z^4 - 4 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n30694,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + 6*a^4*z^6 - 2*a^2*z^8 + a^8 - 2*a^6*z^2 + a^4*z^4 + 9*a^2*z^6 + 6*a^6 - 11*a^4*z^2 - 9*a^2*z^4 + z^6 + 8*a^4 + a^2*z^2 - 4*z^4 + 2*a^2 + 3*z^2 15n30695,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 6*a^4 + a^2*z^2 - z^4 + a^2 + z^2 15n30696,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + 4*a^2 - 4*z^2 - 3*a^-2*z^4 + 6 + a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n30697,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^14 + 2*a^12*z^2 - 8*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 22*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 16*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n30698,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 - 2*a^4 + 11*a^2*z^2 - 10*z^4 - a^-2*z^6 - 6*a^2 + 14*z^2 - 3*a^-2*z^4 - 7 + 8*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 2*a^-4 15n30699,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 14*a^4*z^2 + a^2*z^4 - 7*a^4 + 4*a^2*z^2 - 4*a^2 - z^2 15n30700,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 46*a^6*z^4 - 82*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 33*a^6*z^2 + 91*a^4*z^4 - 24*a^2*z^6 + 10*a^6 - 53*a^4*z^2 + 33*a^2*z^4 + 13*a^4 - 20*a^2*z^2 + 4*a^2 15n30701,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 23*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + 2*a^8 - 22*a^6*z^2 + 34*a^4*z^4 - 5*a^2*z^6 + 9*a^6 - 30*a^4*z^2 + 10*a^2*z^4 + 11*a^4 - 9*a^2*z^2 + 3*a^2 15n30702,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 30*a^2*z^4 - 12*z^6 + 2*a^4 - 24*a^2*z^2 + 27*z^4 - a^-2*z^6 + 8*a^2 - 27*z^2 + 5*a^-2*z^4 + 11 - 8*a^-2*z^2 + 4*a^-2 15n30703,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 16*a^10*z^4 - 19*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 29*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 8*a^10 - 23*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 + 7*a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 3*a^4*z^2 15n30704,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*z^6 - 4*a^2*z^2 + 10*z^4 - a^-2*z^6 + 3*a^2 - 13*z^2 + 3*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n30705,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 6*a^6 - 7*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + 2*a^2*z^2 - z^4 + z^2 15n30706,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 17*a^4*z^6 - 7*a^2*z^8 - 10*a^6*z^2 + 17*a^4*z^4 + 18*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 - 22*a^2*z^4 + 6*z^6 - a^4 + 15*a^2*z^2 - 12*z^4 - 5*a^2 + 9*z^2 - 2 15n30707,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^6 - a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 15n30708,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 8*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n30709,-a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 4*a^2*z^4 + z^6 - 2*a^2*z^2 - 4*z^4 - a^-2*z^6 + 2*z^2 + 5*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n30710,a^14 - 2*a^12*z^2 + a^10*z^4 + 2*a^12 - a^10*z^2 - a^8*z^4 + a^10 + a^6*z^4 - a^4*z^4 + a^4*z^2 - a^4 + 2*a^2*z^2 - 2*a^2 15n30711,a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - a^-2*z^4 + a^-4*z^4 - a^-4*z^2 + a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 15n30712,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 29*a^2*z^6 + 39*z^8 - a^-2*z^10 - 3*a^4*z^2 + 39*a^2*z^4 - 75*z^6 + 8*a^-2*z^8 - a^4 - 19*a^2*z^2 + 74*z^4 - 23*a^-2*z^6 - 33*z^2 + 28*a^-2*z^4 + 4 - 14*a^-2*z^2 + 2*a^-2 15n30713,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 4*a^12*z^2 + 21*a^10*z^4 - 20*a^8*z^6 + a^6*z^8 + a^12 - 16*a^10*z^2 + 28*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 15*a^8*z^2 + 3*a^6*z^4 + 3*a^6*z^2 - 3*a^6 15n30714,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 18*a^-2*z^6 + 2*a^-4*z^8 - 2*z^2 + 21*a^-2*z^4 - 12*a^-4*z^6 - 1 - 8*a^-2*z^2 + 23*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 16*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n30715,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + 7*z^8 + a^6 + a^4*z^2 - a^2*z^4 - 19*z^6 + a^-2*z^8 + 3*a^4 - 9*a^2*z^2 + 27*z^4 - 6*a^-2*z^6 + 5*a^2 - 20*z^2 + 12*a^-2*z^4 + 6 - 9*a^-2*z^2 + 2*a^-2 15n30716,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 6*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 8*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 4*a^8 + a^6*z^2 - a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 2*a^4 15n30717,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + a^2 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 3 - 5*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n30718,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 15*a^6*z^6 - 5*a^4*z^8 + a^10 - 12*a^8*z^2 + 20*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 4*a^8 - 15*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n30719,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + 4*a^12 - 6*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 + 4*a^10 + 8*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 5*a^6 15n30720,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 10*a^8*z^4 + 5*a^6*z^6 + 6*a^10 - 7*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 + a^8 + 14*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 4*a^4*z^2 - 2*a^4 15n30721,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - 3*a^2 - 4*z^2 + 11*a^-2*z^4 + 3 - 12*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n30722,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + 2*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 13*a^2*z^4 - 2*z^6 + 7*a^4 - 13*a^2*z^2 + 5*z^4 + 5*a^2 - 5*z^2 + 2 15n30723,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 4*a^4 - 11*a^2*z^2 - 3*z^4 + a^-2*z^6 + 6*a^2 - 4*z^2 - 2*a^-2*z^4 + 5 + a^-2 15n30724,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 8*a^6*z^2 + a^4*z^4 - a^2*z^6 + 4*a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + 3*a^2*z^2 - 3*a^2 15n30725,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 16*a^-2*z^6 - a^-4*z^8 + a^2 + 5*z^2 - 23*a^-2*z^4 + 5*a^-4*z^6 + 1 + 17*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n30726,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 - 4 + 6*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n30727,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - 2 + 12*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n30728,-z^4 + 4*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 15*a^-4*z^6 - 1 + 14*a^-2*z^2 - 30*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 27*a^-4*z^2 - 23*a^-6*z^4 - 9*a^-4 + 30*a^-6*z^2 - 4*a^-8*z^4 - 13*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n30729,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 13*z^6 - 2*a^4 + 22*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 8*a^2 + 33*z^2 - 14*a^-2*z^4 - 13 + 22*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n30730,a^2*z^6 - z^8 - 5*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 24*z^4 + 12*a^-2*z^6 - 3*a^2 + 26*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 10 + 33*a^-2*z^2 - 12*a^-4*z^4 - 15*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n30731,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^8 + 14*a^6*z^2 - 29*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 32*a^4*z^2 - 25*a^2*z^4 + z^6 - 14*a^4 + 30*a^2*z^2 - 5*z^4 - 14*a^2 + 8*z^2 - 4 15n30732,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 14*z^6 - a^4 + 19*a^2*z^2 - 34*z^4 + 3*a^-2*z^6 - 7*a^2 + 36*z^2 - 15*a^-2*z^4 - 14 + 24*a^-2*z^2 - a^-4*z^4 - 13*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n30733,2*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 8*a^8*z^2 - 28*a^6*z^4 + 10*a^4*z^6 - 3*a^8 + 30*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 12*a^6 + 36*a^4*z^2 - 6*a^2*z^4 - 16*a^4 + 12*a^2*z^2 - 8*a^2 15n30734,2*a^6*z^6 - 2*a^4*z^8 - 8*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 11*a^6*z^2 - 32*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 35*a^4*z^2 - 26*a^2*z^4 + z^6 - 15*a^4 + 32*a^2*z^2 - 5*z^4 - 15*a^2 + 8*z^2 - 4 15n30735,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 16*a^10*z^4 + 17*a^8*z^6 - 2*a^12 + 21*a^10*z^2 - 37*a^8*z^4 + 4*a^6*z^6 - 10*a^10 + 39*a^8*z^2 - 17*a^6*z^4 - 17*a^8 + 23*a^6*z^2 - 10*a^6 15n30736,3*a^-4*z^6 - 3*a^-6*z^8 - 11*a^-4*z^4 + 18*a^-6*z^6 + 13*a^-4*z^2 - 42*a^-6*z^4 + 4*a^-8*z^6 - 5*a^-4 + 44*a^-6*z^2 - 17*a^-8*z^4 - 17*a^-6 + 26*a^-8*z^2 - a^-10*z^4 - 14*a^-8 + 3*a^-10*z^2 - 3*a^-10 15n30737,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 22*z^4 + 14*a^-2*z^6 - 2*a^2 + 26*z^2 - 36*a^-2*z^4 + 2*a^-4*z^6 - 11 + 41*a^-2*z^2 - 9*a^-4*z^4 - 18*a^-2 + 14*a^-4*z^2 - 8*a^-4 15n30738,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 32*a^2*z^4 + 8*z^6 - 10*a^4 + 36*a^2*z^2 - 21*z^4 + a^-2*z^6 - 16*a^2 + 23*z^2 - 4*a^-2*z^4 - 9 + 5*a^-2*z^2 - 2*a^-2 15n30739,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 13*a^-2*z^6 - 2*a^2 + 24*z^2 - 33*a^-2*z^4 + 3*a^-4*z^6 - 10 + 38*a^-2*z^2 - 12*a^-4*z^4 - 17*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 2*a^-6*z^2 - a^-6 15n30740,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 27*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 31*a^4*z^2 - 27*a^2*z^4 + z^6 - 14*a^4 + 31*a^2*z^2 - 6*z^4 - 14*a^2 + 9*z^2 - 4 15n30741,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 14*a^6*z^6 - 6*a^10 + 26*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 13*a^8 + 31*a^6*z^2 - 15*a^4*z^4 - 12*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 2*a^2 15n30742,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 18*z^4 + 13*a^-2*z^6 - 3*a^2 + 20*z^2 - 31*a^-2*z^4 + 3*a^-4*z^6 - 8 + 34*a^-2*z^2 - 13*a^-4*z^4 - 15*a^-2 + 19*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n30743,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 5*a^10*z^2 - 20*a^8*z^4 + 17*a^6*z^6 - 4*a^10 + 29*a^8*z^2 - 39*a^6*z^4 + 3*a^4*z^6 - 15*a^8 + 41*a^6*z^2 - 10*a^4*z^4 - 16*a^6 + 11*a^4*z^2 - 4*a^4 15n30744,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 26*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 29*a^4*z^2 - 28*a^2*z^4 + z^6 - 13*a^4 + 33*a^2*z^2 - 6*z^4 - 15*a^2 + 10*z^2 - 5 15n30745,-2*a^14*z^4 + 6*a^12*z^6 - 4*a^10*z^8 - a^16 + 9*a^14*z^2 - 28*a^12*z^4 + 23*a^10*z^6 + a^8*z^8 - 8*a^14 + 40*a^12*z^2 - 46*a^10*z^4 - 4*a^8*z^6 - 18*a^12 + 39*a^10*z^2 + 5*a^8*z^4 - 12*a^10 - 2*a^8*z^2 15n30746,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 24*a^6*z^4 + 16*a^4*z^6 - 9*a^8 + 32*a^6*z^2 - 33*a^4*z^4 + 3*a^2*z^6 - 14*a^6 + 30*a^4*z^2 - 10*a^2*z^4 - 10*a^4 + 11*a^2*z^2 - 4*a^2 15n30747,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 22*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 24*a^2*z^4 + z^6 - 9*a^4 + 26*a^2*z^2 - 5*z^4 - 12*a^2 + 8*z^2 - 4 15n30748,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 23*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 22*a^-6*z^4 - 4*a^-4 + 26*a^-6*z^2 - 4*a^-8*z^4 - 11*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n30749,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - 8*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 - a^12 + 11*a^10*z^2 - 33*a^8*z^4 + 7*a^6*z^6 - 6*a^10 + 28*a^8*z^2 - 18*a^6*z^4 - 12*a^8 + 20*a^6*z^2 - 8*a^6 15n30750,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 20*z^6 - a^-2*z^8 + 9*a^2*z^2 - 30*z^4 + 6*a^-2*z^6 - 3*a^2 + 25*z^2 - 16*a^-2*z^4 - 9 + 21*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n30751,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 20*a^2*z^6 - z^8 - 2*a^6 + 18*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 9*a^4 + 28*a^2*z^2 - 10*z^4 - 12*a^2 + 10*z^2 - 4 15n30752,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 13*a^-4*z^4 + 25*a^-6*z^6 + 12*a^-4*z^2 - 41*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 36*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 13*a^-6 + 13*a^-8*z^2 + 3*a^-10*z^4 - 9*a^-8 - 2*a^-10*z^2 - a^-10 15n30753,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 6*a^10 + 24*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 12*a^8 + 22*a^6*z^2 - 7*a^4*z^4 - 8*a^6 + 3*a^4*z^2 15n30754,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 17*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 22*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 9 + 29*a^-2*z^2 - 4*a^-4*z^4 - 13*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 + a^-6 15n30755,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + a^12 - 5*a^10*z^2 - 9*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 + 16*a^8*z^2 - 42*a^6*z^4 + 6*a^4*z^6 - 10*a^8 + 38*a^6*z^2 - 13*a^4*z^4 - 14*a^6 + 12*a^4*z^2 - 4*a^4 15n30756,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 7*z^4 + 21*a^-2*z^6 - a^-4*z^8 + a^2 + 7*z^2 - 34*a^-2*z^4 + 6*a^-4*z^6 - 3 + 31*a^-2*z^2 - 16*a^-4*z^4 - 13*a^-2 + 20*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n30757,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 8*a^14*z^4 - 10*a^10*z^8 - 2*a^14*z^2 - 14*a^12*z^4 + 34*a^10*z^6 - 4*a^14 + 26*a^12*z^2 - 52*a^10*z^4 - 13*a^12 + 37*a^10*z^2 - 10*a^10 15n30758,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 8*a^4 + 31*a^2*z^2 - 11*z^4 - 13*a^2 + 12*z^2 - 5 15n30759,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 19*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 8*a^8 + 23*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 15n30760,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 8*z^2 - 23*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 4 + 24*a^-2*z^2 - 19*a^-4*z^4 + 5*a^-6*z^6 - 11*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n30761,-a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 9*a^12*z^4 + 10*a^10*z^6 - 7*a^8*z^8 - 6*a^14 + 20*a^12*z^2 - 23*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 11*a^12 + 20*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 - 6*a^10 + 6*a^8*z^2 - 11*a^6*z^4 - a^8 + 8*a^6*z^2 - 2*a^6 15n30762,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 9*z^6 + 7*a^-2*z^8 - a^2*z^2 + 16*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 12*z^2 + 34*a^-2*z^4 - 5*a^-4*z^6 + 3 - 23*a^-2*z^2 + 11*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + 2*a^-4 15n30763,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 15*a^4*z^4 - 11*a^2*z^6 + 2*a^6 - 20*a^4*z^2 + 26*a^2*z^4 - 2*z^6 + 9*a^4 - 29*a^2*z^2 + 7*z^4 + 12*a^2 - 10*z^2 + 6 15n30764,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 26*a^4*z^2 - 9*a^2*z^4 - 11*a^4 + 10*a^2*z^2 - 6*a^2 15n30765,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 12*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 18*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 15*a^-6*z^2 + 3*a^-8*z^4 + 8*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n30766,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 16*a^-2*z^4 - 7*a^-4*z^6 + 1 - 15*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 23*a^-4*z^2 + 4*a^-6*z^4 + 10*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n30767,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - z^2 + 11*a^-2*z^4 - 7*a^-4*z^6 - 1 - 6*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 - a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n30768,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 14*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 - 2*a^2 15n30769,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 20*a^4*z^4 - a^2*z^6 + 8*a^6 - 22*a^4*z^2 + 5*a^2*z^4 + 9*a^4 - 6*a^2*z^2 + 2*a^2 15n30770,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 + a^10 - 11*a^8*z^2 + 14*a^6*z^4 + 5*a^8 - 18*a^6*z^2 + 4*a^4*z^4 + 9*a^6 - 10*a^4*z^2 + 6*a^4 15n30771,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 28*a^-2*z^4 + 7*a^-4*z^6 - 3 + 25*a^-2*z^2 - 18*a^-4*z^4 - 11*a^-2 + 21*a^-4*z^2 - 2*a^-6*z^4 - 10*a^-4 + 5*a^-6*z^2 - 3*a^-6 15n30772,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 10*z^6 - 7*a^2*z^2 + 22*z^4 - 5*a^-2*z^6 + 3*a^2 - 24*z^2 + 19*a^-2*z^4 + 11 - 25*a^-2*z^2 + 3*a^-4*z^4 + 11*a^-2 - 7*a^-4*z^2 + 4*a^-4 15n30773,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 17*a^4*z^6 + 3*a^2*z^8 - 5*a^6*z^2 + 25*a^4*z^4 - 14*a^2*z^6 + a^6 - 17*a^4*z^2 + 25*a^2*z^4 - 2*z^6 + 3*a^4 - 18*a^2*z^2 + 6*z^4 + 3*a^2 - 6*z^2 + 2 15n30774,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 24*a^4*z^4 - 23*a^2*z^6 + 2*a^6 - 19*a^4*z^2 + 31*a^2*z^4 - 2*z^6 + 4*a^4 - 18*a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n30775,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 11*a^8*z^4 - 9*a^6*z^6 + a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 24*a^6*z^4 - 5*a^4*z^6 + 8*a^8 - 27*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 12*a^6 - 15*a^4*z^2 + 2*a^2*z^4 + 7*a^4 - a^2*z^2 15n30776,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 6*a^10 + 24*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 12*a^8 + 22*a^6*z^2 - 7*a^4*z^4 - 8*a^6 + 3*a^4*z^2 15n30777,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 6*a^2*z^2 + 14*z^4 - 6*a^-2*z^6 + 4*a^2 - 20*z^2 + 13*a^-2*z^4 + 10 - 14*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n30778,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 12*z^6 + a^4 - 16*a^2*z^2 + 27*z^4 - a^-2*z^6 + 7*a^2 - 27*z^2 + 4*a^-2*z^4 + 11 - 6*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-4 15n30779,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 9*a^2*z^4 - 10*z^6 - a^4 - 6*a^2*z^2 + 18*z^4 - 2*a^-2*z^6 - a^2 - 13*z^2 + 7*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n30780,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 10*a^8*z^6 + a^12 - 12*a^10*z^2 + 20*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 15*a^8*z^2 + 3*a^6*z^4 + 2*a^8 + a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n30781,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 11*a^8*z^6 + 3*a^12 - 19*a^10*z^2 + 25*a^8*z^4 - 2*a^6*z^6 + 10*a^10 - 24*a^8*z^2 + 4*a^6*z^4 + 8*a^8 - 2*a^6*z^2 + a^4*z^4 - a^4*z^2 15n30782,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 11*a^12*z^2 + 17*a^10*z^4 + 6*a^12 - 22*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 12*a^8*z^2 - 6*a^6*z^4 + 5*a^8 + 6*a^6*z^2 - 2*a^6 15n30783,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - a^-2*z^8 - 3*a^4 + 16*a^2*z^2 - 30*z^4 + 6*a^-2*z^6 - 9*a^2 + 25*z^2 - 14*a^-2*z^4 - 9 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n30784,a^6*z^4 - 4*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 15*a^4*z^4 - 15*a^2*z^6 - z^8 + 3*a^6 - 21*a^4*z^2 + 31*a^2*z^4 + z^6 + 10*a^4 - 30*a^2*z^2 + 5*z^4 + a^-2*z^6 + 11*a^2 - 10*z^2 - 2*a^-2*z^4 + 5 + a^-2*z^2 15n30785,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n30786,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 6*z^6 + 3*a^4 + 4*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 16*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 15n30787,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n30788,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 - 3*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n30789,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 18*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 15*a^4*z^2 + 5*a^2*z^4 - z^6 - 4*a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + 3 15n30790,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 7*a^6*z^2 + 10*a^4*z^4 + 15*a^2*z^6 - z^8 - 20*a^2*z^4 + 5*z^6 - 3*a^4 + 16*a^2*z^2 - 10*z^4 - 6*a^2 + 8*z^2 - 2 15n30791,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 13*a^8*z^4 + 3*a^6*z^6 + 8*a^10 - 17*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 9*a^8 - 3*a^6*z^2 - a^4*z^4 + 4*a^6 - 2*a^4*z^2 + 2*a^4 15n30792,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 10*a^2*z^4 - 4*z^6 + 4*a^4 - 15*a^2*z^2 + 15*z^4 + 9*a^2 - 21*z^2 + 3*a^-2*z^4 + 11 - 7*a^-2*z^2 + 4*a^-2 15n30793,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 7*a^6*z^4 - 7*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 7*a^4*z^2 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 15n30794,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - a^-2*z^8 - 5*a^2*z^2 + z^4 + 5*a^-2*z^6 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n30795,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 12*a^4*z^4 - 4*a^2*z^6 + 8*a^6 - 19*a^4*z^2 + 8*a^2*z^4 - z^6 + 11*a^4 - 10*a^2*z^2 + 2*z^4 + 6*a^2 - 2*z^2 + 2 15n30796,z^6 - a^-2*z^8 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 2*a^-2*z^4 - 4*a^-4*z^6 + 4 - 9*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 15*a^-4*z^2 + 3*a^-6*z^4 + 9*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n30797,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 - 5*a^2 + 20*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 8 + 18*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n30798,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 11*a^-4*z^6 - 3 + 22*a^-2*z^2 - 24*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 23*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - 2*a^-6 15n30799,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + 5*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - a^8 + 19*a^6*z^2 - 20*a^4*z^4 - 6*a^6 + 25*a^4*z^2 - 3*a^2*z^4 - 10*a^4 + 9*a^2*z^2 - 6*a^2 15n30800,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 - a^6 + 16*a^4*z^2 - 18*a^2*z^4 - 5*a^4 + 21*a^2*z^2 - 6*z^4 - 9*a^2 + 12*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 15n30801,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - z^8 - 4*a^6 + 17*a^4*z^2 - 19*a^2*z^4 + 6*z^6 - 8*a^4 + 21*a^2*z^2 - 12*z^4 + a^-2*z^6 - 8*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n30802,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^-2*z^8 - 3*a^4 + 19*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 - 9*a^2 + 24*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 8 + 10*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n30803,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 7*a^2*z^4 - z^6 + 6*a^4 - 11*a^2*z^2 + 2*z^4 + a^-2*z^6 + 5*a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n30804,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 15*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - a^12 + 16*a^10*z^2 - 28*a^8*z^4 - a^6*z^6 - 5*a^10 + 26*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 10*a^8 + 15*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - 2*a^4*z^2 15n30805,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 8*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 + 5*a^6 + 3*a^4*z^2 - 21*a^2*z^4 + z^6 + a^4 + 17*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 2 15n30806,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 16*a^-4*z^4 + 6*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 12*a^-6*z^4 + 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n30807,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 18*a^2*z^6 - z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 5*z^6 + 8*a^2*z^2 - 8*z^4 + 4*z^2 + 1 15n30808,-a^12*z^6 + a^8*z^10 + 4*a^12*z^4 - 8*a^8*z^8 - 5*a^12*z^2 + 2*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 11*a^8*z^2 - 17*a^6*z^4 - a^8 + 16*a^6*z^2 - 4*a^6 15n30809,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 15*a^-2*z^6 - a^-4*z^8 - a^2 + 15*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 4 + 13*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n30810,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - 8*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + 6*a^10 - 2*a^8*z^2 - 35*a^6*z^4 + 6*a^4*z^6 + a^8 + 25*a^6*z^2 - 12*a^4*z^4 - 6*a^6 + 9*a^4*z^2 - 2*a^4 15n30811,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - a^10 + a^8*z^2 + 2*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 5*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 4*a^6 + 5*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n30812,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 2 + 14*a^-2*z^2 - 8*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n30813,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 18*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 20*a^2*z^4 + 5*z^6 + a^4 + 9*a^2*z^2 - 8*z^4 - a^2 + 4*z^2 15n30814,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 3*a^12*z^4 + 7*a^10*z^6 - 7*a^8*z^8 - a^14 + 6*a^12*z^2 - 12*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 2*a^12 + 4*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 11*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - a^6 15n30815,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 4*a^4 + 11*a^2*z^2 + 4*z^4 - 7*a^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n30816,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 4*a^-4*z^6 - 1 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n30817,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 7*a^2*z^2 + z^4 - a^-2*z^6 - 4*a^2 + 5*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2 15n30818,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 + 12*a^8*z^2 + a^6*z^4 - a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 4*a^4*z^2 15n30819,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 7*a^-2 - a^-4*z^2 - 2*a^-6*z^2 + 2*a^-6 15n30820,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^10 + 5*a^8*z^2 - 14*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 17*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 8*a^6 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 15n30821,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - 4*a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 + z^4 - a^2 - z^2 15n30822,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 3 + 12*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6 15n30823,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 + 4*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 6*a^2*z^4 + z^6 - 4*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n30824,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 3*a^12 + 5*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n30825,z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 + a^-8*z^4 - 2*a^-8*z^2 15n30826,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 6*z^6 + a^4 - 2*a^2*z^2 + 13*z^4 - a^-2*z^6 + 4*a^2 - 13*z^2 + 5*a^-2*z^4 + 6 - 7*a^-2*z^2 + 2*a^-2 15n30827,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 6*z^4 + a^-2*z^6 - 4*z^2 - 2*a^-2*z^4 + 1 - a^-4*z^4 + 2*a^-4*z^2 15n30828,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 8*a^2*z^8 + z^10 - 4*a^6*z^2 + 22*a^4*z^4 - 24*a^2*z^6 - 7*z^8 + 3*a^6 - 24*a^4*z^2 + 34*a^2*z^4 + 17*z^6 - a^-2*z^8 + 9*a^4 - 24*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 + 7*a^2 + 7*z^2 - 12*a^-2*z^4 + 9*a^-2*z^2 - 2*a^-2 15n30829,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 9*a^8*z^6 + 2*a^6*z^8 - a^12 + 11*a^10*z^2 - 10*a^8*z^4 - 11*a^6*z^6 - 2*a^10 + a^8*z^2 + 21*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 10*a^4*z^4 + 8*a^6 - 14*a^4*z^2 + 6*a^4 15n30830,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 18*z^4 - a^-2*z^6 - a^-4*z^8 + 3*a^2 - 21*z^2 + 6*a^-2*z^4 + 7*a^-4*z^6 + 9 - 10*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 + 5*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 2*a^-6 15n30831,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - 9*a^10*z^4 + 18*a^8*z^6 - 7*a^6*z^8 + 11*a^10*z^2 - 37*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 4*a^10 + 33*a^8*z^2 - 32*a^6*z^4 + 5*a^4*z^6 - 11*a^8 + 27*a^6*z^2 - 7*a^4*z^4 - 8*a^6 + 3*a^4*z^2 15n30832,2*a^-4*z^6 - 2*a^-6*z^8 - 9*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 11*a^-4*z^2 - 31*a^-6*z^4 - 4*a^-8*z^6 - 4*a^-4 + 32*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 11*a^-6 + 6*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-8 - 4*a^-10*z^2 + a^-10 15n30833,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 10*a^2*z^6 - z^8 - a^6 - 4*a^4*z^2 + 18*a^2*z^4 + 4*z^6 + 4*a^4 - 15*a^2*z^2 - 5*z^4 + a^-2*z^6 + 5*a^2 + 2*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n30834,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - 2*a^10 - a^8*z^2 + 10*a^6*z^4 + 2*a^4*z^6 + a^8 - 9*a^6*z^2 - 3*a^4*z^4 + 4*a^6 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n30835,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^2 - 6*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 4 - 7*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n30836,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 5*a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 3*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n30837,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 10*a^-6*z^4 - a^-8*z^6 + 13*a^-6*z^2 + a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + a^-10 15n30838,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 - 5*a^2*z^2 + 2*z^4 + 3*a^2 - 9*z^2 + 8 - 4*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n30839,-a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 5*a^4 - 4*a^2*z^2 + z^4 + a^-2*z^6 + a^2 + 4*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n30840,-a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 5*a^4 - 4*a^2*z^2 + z^4 + a^-2*z^6 + a^2 + 4*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n30841,z^4 - a^-2*z^6 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n30842,a^16 - 3*a^14*z^2 + 2*a^12*z^4 + a^14 + 4*a^12*z^2 - 7*a^10*z^4 - 6*a^12 + 12*a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - 7*a^10 - 3*a^8*z^2 - 6*a^6*z^4 + 5*a^6*z^2 15n30843,z^4 - a^-2*z^6 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n30844,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 7*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 4*a^10 - 5*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 11*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^2*z^4 - 2*a^2*z^2 15n30845,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + z^4 - a^2 - 2*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n30846,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 - z^6 + 5*a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n30847,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 12*a^8*z^2 + 21*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 3*a^8 - 11*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n30848,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 7*a^2*z^6 - z^8 + 3*a^6 - 16*a^4*z^2 + 17*a^2*z^4 + 5*z^6 + 9*a^4 - 18*a^2*z^2 - 7*z^4 + a^-2*z^6 + 7*a^2 + 3*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n30849,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - a^8*z^4 + 9*a^6*z^6 + 5*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 3*a^4*z^2 15n30850,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 28*a^2*z^4 + 10*z^6 - 2*a^4 + 19*a^2*z^2 - 18*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n30851,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^6*z^6 - 2*a^10 - 3*a^8*z^2 + 18*a^6*z^4 - a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 7*a^4*z^4 + 8*a^6 - 12*a^4*z^2 + 6*a^4 15n30852,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - z^6 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 15n30853,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 - 5*a^2*z^4 + 7*z^6 + 3*a^4 + a^2*z^2 - 15*z^4 + a^-2*z^6 + a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n30854,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 12*z^4 - 5*a^-2*z^6 + 3*a^2 - 17*z^2 + 11*a^-2*z^4 + 9 - 12*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n30855,-3*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 + 7*a^10*z^2 - 15*a^8*z^4 + 4*a^6*z^6 - 4*a^10 + 21*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 11*a^8 + 15*a^6*z^2 - a^4*z^4 - 8*a^6 - a^4*z^2 15n30856,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 + 6*a^6*z^2 - 25*a^4*z^4 + 17*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 5*a^4 + 17*a^2*z^2 - 7*z^4 - 4*a^2 + 5*z^2 15n30857,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 10*z^2 - 14*a^-2*z^4 - 4*a^-4*z^6 - 2 + 14*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n30858,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 7*a^-6*z^6 + 3*a^-4*z^2 - 19*a^-6*z^4 - 4*a^-4 + 24*a^-6*z^2 - 2*a^-8*z^4 - 11*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 + a^-10 15n30859,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 15*a^2*z^4 - z^6 + 4*a^4 - 21*a^2*z^2 + 4*z^4 + 10*a^2 - 8*z^2 + 6 15n30860,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 7*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 4*a^10 - 5*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 11*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^2*z^4 - 2*a^2*z^2 15n30861,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + z^4 - a^2 - 2*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n30862,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 - z^6 + 5*a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n30863,3*z^6 - 3*a^-2*z^8 - 10*z^4 + 16*a^-2*z^6 + 10*z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 - 3 + 32*a^-2*z^2 - 24*a^-4*z^4 - 12*a^-2 + 31*a^-4*z^2 - 4*a^-6*z^4 - 14*a^-4 + 12*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n30864,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 14*a^2*z^6 - a^6 + 19*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 7*a^4 + 36*a^2*z^2 - 15*z^4 - 15*a^2 + 24*z^2 - a^-2*z^4 - 12 + 4*a^-2*z^2 - 4*a^-2 15n30865,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 13*z^6 - 2*a^4 + 23*a^2*z^2 - 32*z^4 + 3*a^-2*z^6 - 10*a^2 + 36*z^2 - 13*a^-2*z^4 - 15 + 19*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n30866,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - a^10 + 12*a^8*z^2 - 26*a^6*z^4 + 10*a^4*z^6 - 6*a^8 + 30*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 13*a^6 + 31*a^4*z^2 - 6*a^2*z^4 - 13*a^4 + 11*a^2*z^2 - 6*a^2 15n30867,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 24*a^-2*z^4 + 12*a^-4*z^6 - 3 + 28*a^-2*z^2 - 30*a^-4*z^4 + 3*a^-6*z^6 - 12*a^-2 + 33*a^-4*z^2 - 11*a^-6*z^4 - 14*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n30868,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 30*a^2*z^4 + 9*z^6 - 7*a^4 + 34*a^2*z^2 - 24*z^4 + a^-2*z^6 - 15*a^2 + 28*z^2 - 5*a^-2*z^4 - 12 + 7*a^-2*z^2 - 4*a^-2 15n30869,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 15*a^4*z^6 - 6*a^8 + 28*a^6*z^2 - 33*a^4*z^4 + 4*a^2*z^6 - 13*a^6 + 33*a^4*z^2 - 12*a^2*z^4 - 13*a^4 + 14*a^2*z^2 - z^4 - 6*a^2 + z^2 15n30870,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 14*z^6 - 3*a^4 + 22*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 10*a^2 + 32*z^2 - 15*a^-2*z^4 - 13 + 21*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n30871,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 7*a^12*z^2 - 20*a^10*z^4 + 16*a^8*z^6 - 5*a^12 + 25*a^10*z^2 - 33*a^8*z^4 + 4*a^6*z^6 - 11*a^10 + 34*a^8*z^2 - 16*a^6*z^4 - 14*a^8 + 20*a^6*z^2 - 8*a^6 15n30872,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 14*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 11*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 9*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n30873,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 27*a^-2*z^4 + 7*a^-4*z^6 - 2 + 22*a^-2*z^2 - 18*a^-4*z^4 - 8*a^-2 + 20*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n30874,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 5*a^8 + 20*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 22*a^4*z^2 - 9*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - 4*a^2 15n30875,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 - 2 + 20*a^-2*z^2 - 25*a^-4*z^4 + 4*a^-6*z^6 - 8*a^-2 + 22*a^-4*z^2 - 8*a^-6*z^4 - 9*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n30876,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 - 8*a^8*z^8 - a^14 + 3*a^12*z^2 - 14*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 4*a^12 + 16*a^10*z^2 - 30*a^8*z^4 + 7*a^6*z^6 - 7*a^10 + 24*a^8*z^2 - 17*a^6*z^4 - 9*a^8 + 17*a^6*z^2 - 6*a^6 15n30877,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 28*z^4 + 6*a^-2*z^6 - 6*a^2 + 22*z^2 - 16*a^-2*z^4 - 8 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n30878,-a^8*z^8 + a^6*z^10 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 18*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 7*a^10 + 20*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 20*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 3*a^4*z^2 15n30879,a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + 10*z^6 - 4*a^4 + 16*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 6*a^2 + 18*z^2 - 11*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n30880,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 12*a^-2*z^6 - a^2 + 16*z^2 - 28*a^-2*z^4 + 2*a^-4*z^6 - 6 + 29*a^-2*z^2 - 8*a^-4*z^4 - 11*a^-2 + 11*a^-4*z^2 - 5*a^-4 15n30881,2*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 11*a^4*z^6 + 8*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 24*a^4*z^2 - 16*a^2*z^4 - 9*a^4 + 21*a^2*z^2 - 2*z^4 - 9*a^2 + 5*z^2 - 2 15n30882,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 4*a^4 + 18*a^2*z^2 - 15*z^4 - 6*a^2 + 16*z^2 - 5*a^-2*z^4 - 5 + 10*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n30883,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 4*a^8 + 14*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 16*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n30884,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 21*a^2*z^4 + 6*z^6 - 6*a^4 + 24*a^2*z^2 - 14*z^4 + a^-2*z^6 - 10*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n30885,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 5*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + z^6 + 7*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n30886,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + 3*a^10*z^2 - 16*a^8*z^4 + 16*a^6*z^6 + a^4*z^8 - 2*a^10 + 21*a^8*z^2 - 33*a^6*z^4 - 2*a^4*z^6 - 9*a^8 + 31*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 10*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 15n30887,-2*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 - a^-4*z^6 - 5 + 13*a^-2*z^2 + 3*a^-4*z^4 - 7*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n30888,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 2*a^4 - 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n30889,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 5*a^-4*z^6 - 1 + 7*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n30890,a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 11*a^2*z^6 - z^8 - 5*a^6 + 3*a^4*z^2 + 20*a^2*z^4 + 4*z^6 - a^4 - 14*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n30891,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 7*a^6*z^4 + 2*a^4*z^6 - 4*a^6*z^2 - 6*a^4*z^4 + 7*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n30892,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 + 2*z^4 - 5*a^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - 4*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n30893,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 4*a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n30894,a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 4*a^-4 + 7*a^-6*z^2 + 2*a^-8*z^4 - a^-6 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n30895,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 10*z^2 - 10*a^-2*z^4 - 3*a^-4*z^6 - 5 + 15*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 9*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6*z^2 15n30896,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 15n30897,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 4*z^6 - 6*a^4 + 14*a^2*z^2 + 4*z^4 - 9*a^2 + 2*z^2 - 3 - a^-4*z^4 + a^-4*z^2 15n30898,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 4*z^4 + 9*a^-2*z^6 + a^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + 2 + 12*a^-2*z^2 - 17*a^-4*z^4 - 2*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n30899,a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 9*a^2*z^2 - 11*z^4 - a^-2*z^6 - 5*a^2 + 16*z^2 - a^-2*z^4 - 8 + 8*a^-2*z^2 + a^-4*z^4 - 7*a^-2 - 2*a^-4 15n30900,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 12*a^-4*z^6 - 3 + 24*a^-2*z^2 - 28*a^-4*z^4 + 2*a^-6*z^6 - 11*a^-2 + 29*a^-4*z^2 - 9*a^-6*z^4 - 12*a^-4 + 14*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n30901,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - a^10 + 10*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 26*a^6*z^2 - 21*a^4*z^4 - 11*a^6 + 27*a^4*z^2 - 3*a^2*z^4 - 12*a^4 + 9*a^2*z^2 - 6*a^2 15n30902,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 15*a^2*z^2 - 5*z^4 - 9*a^2 + 11*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 15n30903,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - z^4 + a^2 - z^2 + 2 15n30904,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 - z^8 + a^6 - 9*a^2*z^4 + 8*z^6 + 2*a^4 + 7*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - a^2 + 16*z^2 - 10*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n30905,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - z^6 - 8*a^4 + 13*a^2*z^2 + z^4 - 8*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n30906,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^-2*z^8 - 3*a^4 + 19*a^2*z^2 - 24*z^4 + 6*a^-2*z^6 - 10*a^2 + 28*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 12 + 18*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n30907,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 18*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 - 5*a^12 + 23*a^10*z^2 - 31*a^8*z^4 - a^6*z^6 - 10*a^10 + 30*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 12*a^8 + 16*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - 2*a^4*z^2 15n30908,a^8*z^4 - a^6*z^6 - a^10 + 3*a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 8*a^6 + 14*a^4*z^2 - a^2*z^4 - 6*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - z^2 15n30909,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 - 6*a^-4*z^6 + 1 - 5*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 22*a^-4*z^2 + 5*a^-6*z^4 + 12*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n30910,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-8*z^6 - a^-4 + 5*a^-6*z^2 + 20*a^-8*z^4 - a^-10*z^6 + a^-6 - 25*a^-8*z^2 + 7*a^-10*z^4 + 12*a^-8 - 16*a^-10*z^2 + 11*a^-10 - a^-12*z^2 + 2*a^-12 15n30911,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + a^2 - 10*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 5 - 15*a^-2*z^2 + 7*a^-4*z^4 + 9*a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 10*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n30912,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 + 4*z^6 - 6*a^4 + 14*a^2*z^2 - 8*z^4 + a^-2*z^6 - 10*a^2 + 10*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n30913,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 10*a^8*z^4 - a^6*z^6 + a^4*z^8 + 8*a^10 - 17*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + 10*a^8 - 9*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 6*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n30914,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 17*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 7*a^16 - 27*a^14*z^2 + 16*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 14*a^14 - 13*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + 6*a^12 + 17*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 4*a^8*z^2 15n30915,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 - 6*a^-4*z^6 + 1 - 5*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 22*a^-4*z^2 + 5*a^-6*z^4 + 12*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n30916,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + a^2 - 10*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 5 - 15*a^-2*z^2 + 7*a^-4*z^4 + 9*a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 10*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n30917,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 + 4*z^6 - 6*a^4 + 14*a^2*z^2 - 8*z^4 + a^-2*z^6 - 10*a^2 + 10*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n30918,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 10*a^8*z^4 - a^6*z^6 + a^4*z^8 + 8*a^10 - 17*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + 10*a^8 - 9*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 6*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n30919,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 12*a^8*z^2 + 21*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 3*a^8 - 11*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n30920,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - a^8*z^4 + 9*a^6*z^6 + 5*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 3*a^4*z^2 15n30921,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 28*a^2*z^4 + 10*z^6 - 2*a^4 + 19*a^2*z^2 - 18*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n30922,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - z^6 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 15n30923,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 - 5*a^2*z^4 + 7*z^6 + 3*a^4 + a^2*z^2 - 15*z^4 + a^-2*z^6 + a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n30924,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 + 6*a^6*z^2 - 25*a^4*z^4 + 17*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 5*a^4 + 17*a^2*z^2 - 7*z^4 - 4*a^2 + 5*z^2 15n30925,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 10*z^2 - 14*a^-2*z^4 - 4*a^-4*z^6 - 2 + 14*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n30926,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 8*a^2*z^8 + z^10 - 4*a^6*z^2 + 23*a^4*z^4 - 25*a^2*z^6 - 7*z^8 + 4*a^6 - 28*a^4*z^2 + 38*a^2*z^4 + 18*z^6 - a^-2*z^8 + 13*a^4 - 31*a^2*z^2 - 19*z^4 + 6*a^-2*z^6 + 12*a^2 + 6*z^2 - 13*a^-2*z^4 + 2 + 10*a^-2*z^2 - 2*a^-2 15n30927,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 8*a^8*z^6 + 2*a^6*z^8 - a^12 + 10*a^10*z^2 - 7*a^8*z^4 - 11*a^6*z^6 - a^10 - 4*a^8*z^2 + 24*a^6*z^4 - 2*a^4*z^6 + 6*a^8 - 27*a^6*z^2 + 10*a^4*z^4 + 13*a^6 - 16*a^4*z^2 + 8*a^4 15n30928,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 8*a^2*z^2 + 19*z^4 - a^-2*z^6 - a^-4*z^8 + 4*a^2 - 25*z^2 + 8*a^-2*z^4 + 6*a^-4*z^6 + 13 - 16*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + 10*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 + 6*a^-6*z^2 - 2*a^-6 15n30929,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + a^12*z^2 - 10*a^10*z^4 + 18*a^8*z^6 - 7*a^6*z^8 - a^12 + 15*a^10*z^2 - 39*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 8*a^10 + 39*a^8*z^2 - 35*a^6*z^4 + 5*a^4*z^6 - 16*a^8 + 30*a^6*z^2 - 8*a^4*z^4 - 10*a^6 + 4*a^4*z^2 15n30930,2*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 11*a^-4*z^2 - 30*a^-6*z^4 - 3*a^-8*z^6 - 5*a^-4 + 35*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 15*a^-6 + 12*a^-8*z^2 + 3*a^-10*z^4 - 10*a^-8 - 2*a^-10*z^2 - a^-10 15n30931,-a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 2*a^2*z^4 + z^6 - 3*a^4 + a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n30932,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 3 - 2*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n30933,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 7*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 8*a^2*z^4 + z^6 + a^4 - 8*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n30934,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^10 + a^8*z^2 + 3*a^6*z^4 - 2*a^6*z^2 - 3*a^4*z^4 + a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 + a^2 - 2*z^2 + 2 15n30935,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + z^4 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n30936,2*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 2*a^10 + 6*a^8*z^2 - a^6*z^4 - a^4*z^6 - 4*a^8 + 2*a^6*z^2 + a^2*z^6 - 2*a^6 + a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + z^2 15n30937,z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 15n30938,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 - 10*a^6*z^2 + 20*a^4*z^4 + 13*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 3*a^4 + 5*a^2*z^2 - 9*z^4 + 5*z^2 15n30939,-a^12*z^6 + a^10*z^8 + a^12*z^4 - a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 7*a^8*z^6 - 3*a^12 + 6*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - a^10 + 3*a^8*z^2 - 10*a^6*z^4 + 9*a^6*z^2 - 2*a^6 15n30940,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 26*z^4 + 10*a^-2*z^6 - 2*a^2 + 15*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n30941,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 + 3*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n30942,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 5*z^6 - a^-2*z^8 - 3*a^2*z^2 - 7*z^4 + 6*a^-2*z^6 + 3*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n30943,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 23*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 3*a^8 + 16*a^6*z^2 - 26*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n30944,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 1 + 11*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 3*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 2*a^-8 15n30945,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 22*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 20*a^4*z^2 - 19*a^2*z^4 + z^6 - 9*a^4 + 19*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n30946,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 19*z^6 - a^-2*z^8 + 7*a^2*z^2 - 26*z^4 + 6*a^-2*z^6 - 2*a^2 + 20*z^2 - 15*a^-2*z^4 - 7 + 19*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n30947,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 - 1 + 11*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n30948,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 24*a^-6*z^6 + 10*a^-4*z^2 - 35*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 25*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 7*a^-6 - 6*a^-8*z^2 + 6*a^-10*z^4 + 2*a^-8 - 12*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n30949,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 - 8*a^8*z^8 + a^14 - 8*a^12*z^2 + 2*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 5*a^12 - 7*a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 15*a^8*z^2 - 17*a^6*z^4 - 4*a^8 + 17*a^6*z^2 - 6*a^6 15n30950,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 17*a^-2*z^6 - a^-4*z^8 - a^2 + 16*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 6 + 25*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 5*a^-4 - a^-6*z^2 15n30951,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 - 8*a^6*z^8 - a^10*z^2 - 10*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 35*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 29*a^6*z^2 - 11*a^4*z^4 - 10*a^6 + 8*a^4*z^2 - 2*a^4 15n30952,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 3 + 17*a^-2*z^2 - 10*a^-4*z^4 + 4*a^-6*z^6 - 6*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 6*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n30953,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 + a^18 - 6*a^16*z^2 + 14*a^14*z^4 - 3*a^12*z^6 - 10*a^10*z^8 + 5*a^16 - 17*a^14*z^2 - 2*a^12*z^4 + 34*a^10*z^6 + 6*a^14 + 8*a^12*z^2 - 49*a^10*z^4 - 4*a^12 + 31*a^10*z^2 - 7*a^10 15n30954,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 + a^12 - 3*a^10*z^2 - 6*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 3*a^10 + 2*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 + 14*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 3*a^4*z^2 15n30955,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 18*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 8*a^8 + 21*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - a^2 15n30956,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 23*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 25*a^6*z^2 - 31*a^4*z^4 + 9*a^2*z^6 - 11*a^6 + 30*a^4*z^2 - 15*a^2*z^4 + z^6 - 12*a^4 + 14*a^2*z^2 - 3*z^4 - 6*a^2 + 2*z^2 15n30957,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 13*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 + 10*z^2 - 31*a^-2*z^4 + 11*a^-4*z^6 - 3 + 29*a^-2*z^2 - 26*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 28*a^-4*z^2 - 6*a^-6*z^4 - 12*a^-4 + 12*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n30958,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 15*a^8*z^6 - 7*a^6*z^8 - 5*a^12 + 20*a^10*z^2 - 32*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 10*a^10 + 31*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - 12*a^8 + 23*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 2*a^4*z^2 15n30959,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 4*a^4*z^2 - 15*a^2*z^4 + 18*z^6 - 7*a^-2*z^8 - 4*a^4 + 24*a^2*z^2 - 38*z^4 + 19*a^-2*z^6 - a^-4*z^8 - 13*a^2 + 36*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 - 13 + 19*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n30960,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 - 4*a^2*z^2 - 15*z^4 + 11*a^-2*z^6 + 2*a^2 + 8*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 2 + 21*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n30961,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 18*a^-4*z^4 + 7*a^-6*z^6 + 7*a^-4*z^2 - 16*a^-6*z^4 - a^-4 + 16*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n30962,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 5*a^-4*z^6 - 2 + 17*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-4 15n30963,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 3*a^12*z^2 - 2*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + a^12 - 27*a^8*z^4 + 7*a^6*z^6 + 17*a^8*z^2 - 17*a^6*z^4 - 6*a^8 + 17*a^6*z^2 - 6*a^6 15n30964,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + a^4 15n30965,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 20*a^4*z^4 + 16*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 7*a^4 + 17*a^2*z^2 + 2*z^4 - 6*a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 15n30966,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 9*a^6*z^4 - 8*a^2*z^8 + a^8 - 10*a^6*z^2 - 2*a^4*z^4 + 25*a^2*z^6 - z^8 + 3*a^6 + 3*a^4*z^2 - 37*a^2*z^4 + 6*z^6 - 2*a^4 + 28*a^2*z^2 - 14*z^4 - 9*a^2 + 13*z^2 - 4 15n30967,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 4*z^4 + 19*a^-2*z^6 - a^-4*z^8 + a^2 + 2*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 - 1 + 20*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n30968,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 3 + 17*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n30969,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 9*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 4*a^4*z^2 15n30970,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 8*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 10*a^12*z^2 - 17*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 6*a^12 + 12*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + a^8*z^2 - 11*a^6*z^4 + a^8 + 7*a^6*z^2 - a^6 15n30971,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + a^8 - 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 + a^6 + 7*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n30972,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - 4*a^4 + 12*a^2*z^2 - 2*z^4 - 5*a^2 + z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n30973,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 3*a^2*z^4 + 14*z^6 - a^-2*z^8 + a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 11*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n30974,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 11*a^-2*z^6 - a^-4*z^8 - a^2 + 12*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 5 + 14*a^-2*z^2 + a^-4*z^4 - 7*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n30975,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 - 7*a^6*z^8 + a^12 - 7*a^10*z^2 - 2*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 2*a^10 + 4*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 22*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 6*a^4*z^2 - 2*a^4 15n30976,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 4*a^8 + 10*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 4*a^4*z^2 - 4*a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n30977,a^12 - 3*a^10*z^2 + 3*a^8*z^4 - a^4*z^8 + 3*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 + a^8 + 5*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n30978,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 - 2*a^14*z^2 - a^12*z^4 + 4*a^10*z^6 + a^8*z^8 - 2*a^14 + 10*a^12*z^2 - 11*a^10*z^4 - 8*a^8*z^6 - 7*a^12 + 11*a^10*z^2 + 16*a^8*z^4 - 4*a^10 - 11*a^8*z^2 + 2*a^8 15n30979,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 - 3*a^4*z^4 + 16*a^2*z^6 - z^8 + 4*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 3*a^4 + 16*a^2*z^2 - 8*z^4 - 6*a^2 + 7*z^2 - 2 15n30980,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 21*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 6*a^8 - 12*a^6*z^2 - 25*a^4*z^4 + 6*a^2*z^6 + 4*a^6 + 15*a^4*z^2 - 13*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 4*a^2 15n30981,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 9*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 14*a^4*z^4 - 10*a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 19*a^2*z^4 - 2*z^6 - a^4 - 16*a^2*z^2 + 8*z^4 + 5*a^2 - 10*z^2 + 4 15n30982,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 15*a^4*z^2 + 4*a^2*z^4 + 7*z^6 + 6*a^4 - 5*a^2*z^2 - 17*z^4 + a^-2*z^6 + 2*a^2 + 17*z^2 - 5*a^-2*z^4 - 5 + 8*a^-2*z^2 - 4*a^-2 15n30983,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - 8*a^10*z^4 + 17*a^8*z^6 - 7*a^6*z^8 + 10*a^10*z^2 - 35*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 4*a^10 + 32*a^8*z^2 - 34*a^6*z^4 + 5*a^4*z^6 - 11*a^8 + 28*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 4*a^4*z^2 15n30984,2*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 10*a^-4*z^2 - 29*a^-6*z^4 - 3*a^-8*z^6 - 4*a^-4 + 31*a^-6*z^2 - a^-10*z^6 - 11*a^-6 + 7*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - 3*a^-10*z^2 + a^-10 15n30985,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - 4*a^2 + 17*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 5 + 17*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n30986,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 11*a^-4*z^6 - 3 + 22*a^-2*z^2 - 24*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 23*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - 2*a^-6 15n30987,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + 5*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - a^8 + 19*a^6*z^2 - 20*a^4*z^4 - 6*a^6 + 25*a^4*z^2 - 3*a^2*z^4 - 10*a^4 + 9*a^2*z^2 - 6*a^2 15n30988,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 17*a^2*z^4 - 6*a^4 + 17*a^2*z^2 - 6*z^4 - 6*a^2 + 11*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n30989,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - z^8 - 3*a^6 + 14*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 5*a^4 + 18*a^2*z^2 - 14*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n30990,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^-2*z^8 - 3*a^4 + 19*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 - 9*a^2 + 24*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 8 + 10*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n30991,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 15*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - a^12 + 16*a^10*z^2 - 28*a^8*z^4 - a^6*z^6 - 5*a^10 + 26*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 10*a^8 + 15*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - 2*a^4*z^2 15n30992,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 2*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - 2*a^10 - 3*a^8*z^2 + 19*a^6*z^4 + 5*a^4*z^6 + a^8 - 12*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 15n30993,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 8*a^2*z^4 + 2*z^6 - 2*a^4 - 6*a^2*z^2 - 5*z^4 + a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n30994,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 6*z^4 + 10*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 4*a^-2 15n30995,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 5*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 14*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - 7*a^8 + 5*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 3*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n30996,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + 12*a^-6*z^2 + 2*a^-8*z^4 - 6*a^-6 + a^-8*z^2 + a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + a^-10 15n30997,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 27*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 31*a^6*z^2 - 41*a^4*z^4 + 11*a^2*z^6 - 15*a^6 + 41*a^4*z^2 - 22*a^2*z^4 + z^6 - 17*a^4 + 21*a^2*z^2 - 4*z^4 - 8*a^2 + 4*z^2 15n30998,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 + a^14 - 13*a^12*z^2 + 18*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 3*a^12 - 9*a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 + a^10 + 14*a^8*z^2 - 17*a^6*z^4 - 6*a^8 + 17*a^6*z^2 - 6*a^6 15n30999,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 10*z^6 + 2*a^-2*z^8 - 3*a^4 + 18*a^2*z^2 - 16*z^4 - 10*a^-2*z^6 - 8*a^2 + 12*z^2 + 16*a^-2*z^4 - 2*a^-4*z^6 - 4 - 11*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n31000,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 4*a^10*z^2 + 13*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 12*a^8*z^2 + 3*a^6*z^4 + 8*a^4*z^6 + 3*a^8 - a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - a^6 + 21*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 11*a^2*z^2 - 6*a^2 15n31001,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 3*a^12 - 3*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 7*a^8*z^2 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n31002,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 4*z^6 + a^4 + 4*a^2*z^2 - 10*z^4 - 2*a^-2*z^6 - 3*a^2 + 9*z^2 + 4*a^-2*z^4 - 2 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n31003,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 10*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n31004,a^8*z^8 - a^6*z^10 - 8*a^8*z^6 + 10*a^6*z^8 + 21*a^8*z^4 - 37*a^6*z^6 + a^4*z^8 - 20*a^8*z^2 + 62*a^6*z^4 - 8*a^4*z^6 + 5*a^8 - 46*a^6*z^2 + 22*a^4*z^4 + 12*a^6 - 24*a^4*z^2 + 8*a^4 15n31005,-a^8*z^6 + a^6*z^8 + 6*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - 10*a^8*z^2 + 17*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 18*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 8*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 7*a^2*z^2 - 2*a^2 15n31006,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 12*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 10*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 4*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 4*a^2 15n31007,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 + 7*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 9*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n31008,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + 2*a^2*z^2 + 4*z^4 - 3*a^2 + 3*z^2 - 3*a^-2*z^4 - 3 + 7*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n31009,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 9*a^2*z^2 - 2*z^4 - 7*a^2 + 10*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 15n31010,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 6*a^2 + 12*z^2 + 3*a^-2*z^4 - 8 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 15n31011,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - z^6 - 5*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 + 4*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n31012,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 6*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - a^4 + 11*a^2*z^2 - 9*z^4 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n31013,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n31014,-a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^4 + 4*a^2*z^2 - z^4 - 5*a^2 + 5*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n31015,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - 8*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n31016,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 11*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 7*a^4 + 4*a^2*z^2 + 4*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n31017,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + a^4*z^8 - 4*a^10 + 10*a^8*z^2 - 3*a^6*z^4 - 5*a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 4*a^6 + 3*a^2*z^4 - 2*a^4 - 2*a^2 15n31018,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + a^6 + 3*a^4*z^2 - 13*a^2*z^4 + 4*z^6 + a^4 + 10*a^2*z^2 - 12*z^4 - 3*a^2 + 12*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n31019,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 6*a^4*z^2 + 25*a^2*z^4 - 22*z^6 + a^-2*z^8 + 3*a^4 - 27*a^2*z^2 + 38*z^4 - 5*a^-2*z^6 + 11*a^2 - 35*z^2 + 11*a^-2*z^4 + 14 - 12*a^-2*z^2 + 5*a^-2 15n31020,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 10*a^4*z^6 + a^8 - 10*a^6*z^2 + 18*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - a^2 15n31021,-a^-2*z^6 + a^-4*z^8 + z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 - 1 + a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n31022,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 - 3*a^4*z^2 + a^2*z^4 - a^4 - 2*a^2 15n31023,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 9*a^-2*z^6 - 3*z^2 + 15*a^-2*z^4 - 4*a^-4*z^6 - 9*a^-2*z^2 + 13*a^-4*z^4 - 13*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n31024,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + 3*z^8 - 6*a^4*z^2 + 28*a^2*z^4 - 16*z^6 + 2*a^4 - 26*a^2*z^2 + 35*z^4 - 2*a^-2*z^6 + 10*a^2 - 36*z^2 + 8*a^-2*z^4 + 15 - 12*a^-2*z^2 + 6*a^-2 15n31025,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 28*a^6*z^4 - 26*a^4*z^6 + 3*a^8 - 30*a^6*z^2 + 44*a^4*z^4 - a^2*z^6 + 13*a^6 - 40*a^4*z^2 + 5*a^2*z^4 + z^6 + 15*a^4 - 7*a^2*z^2 - 3*z^4 + 3*a^2 + 3*z^2 - 1 15n31026,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 + a^12 - 10*a^10*z^2 + 16*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 12*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n31027,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - a^4 - 4*a^2*z^2 + 9*z^4 - a^2 - 6*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n31028,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 12*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 15n31029,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - a^4*z^2 + 11*a^2*z^4 - 13*z^6 - a^-2*z^8 - a^4 - 8*a^2*z^2 + 22*z^4 + a^-2*z^6 - 16*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 4 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n31030,a^2*z^6 - z^8 - a^4*z^2 + 3*z^6 + 2*a^4 - 7*a^2*z^2 + 2*a^-2*z^6 + 6*a^2 - 7*z^2 - 5*a^-2*z^4 + 7 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n31031,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 5*a^6*z^2 + a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 6*a^2*z^4 + z^6 + 6*a^4 - a^2*z^2 - 3*z^4 + 4*a^2 + z^2 + 2 15n31032,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-2*z^2 - a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n31033,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 3*a^2 + 10*z^2 - 7 + 7*a^-2*z^2 - 7*a^-2 + a^-4*z^2 - 2*a^-4 15n31034,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - z^4 - a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 5 + 12*a^-2*z^2 - 9*a^-2 + 3*a^-4*z^2 - 4*a^-4 15n31035,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 8*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - z^2 15n31036,-a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n31037,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 2*a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^10 - 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 4*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n31038,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + a^6 + 2*a^4*z^2 - 7*a^2*z^4 - 3*z^6 + 3*a^4 - 2*a^2*z^2 + 6*z^4 - a^-2*z^6 + 5*a^2 - 9*z^2 + 3*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n31039,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 + a^14 - 13*a^12*z^2 + 19*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 + 4*a^12 - 10*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 + a^10 + 20*a^8*z^2 - 18*a^6*z^4 - 9*a^8 + 20*a^6*z^2 - 8*a^6 15n31040,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 9*a^6*z^2 - 33*a^4*z^4 + 18*a^2*z^6 - 2*a^6 + 29*a^4*z^2 - 39*a^2*z^4 + 3*z^6 - 10*a^4 + 41*a^2*z^2 - 15*z^4 - 18*a^2 + 24*z^2 - a^-2*z^4 - 13 + 4*a^-2*z^2 - 4*a^-2 15n31041,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 4*a^-6*z^6 + 3*a^-8*z^8 + 5*a^-4*z^2 - 7*a^-6*z^4 - 17*a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 + 35*a^-8*z^4 - 4*a^-10*z^6 - 3*a^-6 - 29*a^-8*z^2 + 17*a^-10*z^4 + 7*a^-8 - 23*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n31042,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 14*a^12*z^4 - 15*a^10*z^6 - a^8*z^8 + a^14 - 16*a^12*z^2 + 30*a^10*z^4 + a^8*z^6 + 6*a^12 - 28*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 7*a^8*z^2 - 8*a^6*z^4 + a^8 + 10*a^6*z^2 - 4*a^6 15n31043,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 - 2 + 3*a^-2*z^2 + 26*a^-4*z^4 - 8*a^-6*z^6 - 2*a^-2 - 24*a^-4*z^2 + 21*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 22*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n31044,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 - 6*a^6*z^8 - a^12 + 10*a^10*z^2 - 22*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 15*a^8*z^2 - 16*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n31045,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 19*a^6*z^4 + 26*a^4*z^6 - a^2*z^8 - 2*a^8 + 21*a^6*z^2 - 41*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 30*a^4*z^2 - 10*a^2*z^4 - 8*a^4 + 9*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n31046,a^14*z^4 - a^12*z^6 - a^14*z^2 + 2*a^10*z^6 + a^8*z^8 + 3*a^12*z^2 - 4*a^10*z^4 - 8*a^8*z^6 - a^12 + 18*a^8*z^4 + 2*a^10 - 15*a^8*z^2 + 4*a^8 15n31047,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + 2*a^2 - 5*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 4 + 6*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n31048,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 21*a^6*z^2 - 24*a^4*z^4 + 2*a^2*z^6 - 8*a^6 + 23*a^4*z^2 - 7*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - 4*a^2 15n31049,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 16*a^2*z^4 + 3*z^6 - 6*a^4 + 14*a^2*z^2 - 10*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n31050,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 3*a^4 + 16*a^2*z^2 - 11*z^4 - 5*a^2 + 17*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n31051,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 2*a^4 + 18*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 7*a^2 + 22*z^2 - 8*a^-2*z^4 - 8 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n31052,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^6 - 5*a^4*z^2 + 4*a^4 15n31053,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 12*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 4*a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - a^-6 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n31054,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 22*z^6 - a^-2*z^8 - a^4 + 18*a^2*z^2 - 36*z^4 + 5*a^-2*z^6 - 6*a^2 + 29*z^2 - 11*a^-2*z^4 - 8 + 11*a^-2*z^2 - 4*a^-2 15n31055,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - 3*a^6 + 14*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - 4*a^4 + 12*a^2*z^2 - 15*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n31056,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 21*z^6 - a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 32*z^4 + 4*a^-2*z^6 - 9*a^2 + 25*z^2 - 7*a^-2*z^4 - 7 + 5*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n31057,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 18*a^10*z^4 + 15*a^8*z^6 - 2*a^12 + 19*a^10*z^2 - 28*a^8*z^4 + 4*a^6*z^6 - 6*a^10 + 25*a^8*z^2 - 15*a^6*z^4 - 9*a^8 + 17*a^6*z^2 - 6*a^6 15n31058,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 13*a^6*z^6 - 4*a^10 + 19*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 22*a^6*z^2 - 14*a^4*z^4 - 6*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n31059,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 17*z^4 + 12*a^-2*z^6 - 3*a^2 + 16*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 4 + 22*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n31060,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 23*a^-2*z^4 + 11*a^-4*z^6 - 3 + 24*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 22*a^-4*z^2 - 10*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n31061,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 7*a^-2*z^2 + 17*a^-4*z^4 + 3*a^-2 - 19*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n31062,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 14*a^6*z^2 - 29*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 26*a^4*z^2 - 8*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 15n31063,a^8*z^4 - a^6*z^6 - 4*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 4*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n31064,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 25*a^2*z^4 + 10*z^6 - 6*a^4 + 24*a^2*z^2 - 20*z^4 + a^-2*z^6 - 11*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n31065,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 + a^10 - 5*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 5*a^4*z^4 + 5*a^6 + 2*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n31066,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 6*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n31067,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 18*z^6 - a^-2*z^8 - a^4 + 17*a^2*z^2 - 30*z^4 + 3*a^-2*z^6 - 6*a^2 + 27*z^2 - 7*a^-2*z^4 - 10 + 12*a^-2*z^2 + a^-4*z^4 - 8*a^-2 - 2*a^-4 15n31068,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 - 8*a^4*z^8 - a^10 + 2*a^8*z^2 - 13*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 5*a^8 + 19*a^6*z^2 - 36*a^4*z^4 + 6*a^2*z^6 - 9*a^6 + 27*a^4*z^2 - 13*a^2*z^4 - 8*a^4 + 12*a^2*z^2 - 4*a^2 15n31069,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 4*a^8*z^6 + 5*a^12 - 10*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + 7*a^10 + a^8*z^2 - 8*a^6*z^4 + 10*a^6*z^2 - 4*a^6 15n31070,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - 5*z^2 + 2*a^-4*z^6 + 5 - 5*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n31071,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 15*a^6*z^6 - 5*a^4*z^8 + a^10 - 12*a^8*z^2 + 20*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 4*a^8 - 15*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n31072,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + 4*a^12 - 6*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 + 4*a^10 + 8*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 5*a^6 15n31073,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - 3*a^2 - 4*z^2 + 11*a^-2*z^4 + 3 - 12*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n31074,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + 2*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 13*a^2*z^4 - 2*z^6 + 7*a^4 - 13*a^2*z^2 + 5*z^4 + 5*a^2 - 5*z^2 + 2 15n31075,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 4*a^4 - 11*a^2*z^2 - 3*z^4 + a^-2*z^6 + 6*a^2 - 4*z^2 - 2*a^-2*z^4 + 5 + a^-2 15n31076,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 16*a^-2*z^6 - a^-4*z^8 + a^2 + 5*z^2 - 23*a^-2*z^4 + 5*a^-4*z^6 + 1 + 17*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n31077,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 8*a^6*z^2 + a^4*z^4 - a^2*z^6 + 4*a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + 3*a^2*z^2 - 3*a^2 15n31078,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - 2 + 12*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n31079,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 - 5*a^2 + 20*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 8 + 18*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n31080,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 - a^6 + 16*a^4*z^2 - 18*a^2*z^4 - 5*a^4 + 21*a^2*z^2 - 6*z^4 - 9*a^2 + 12*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 15n31081,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - z^8 - 4*a^6 + 17*a^4*z^2 - 19*a^2*z^4 + 6*z^6 - 8*a^4 + 21*a^2*z^2 - 12*z^4 + a^-2*z^6 - 8*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n31082,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 8*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 + 5*a^6 + 3*a^4*z^2 - 21*a^2*z^4 + z^6 + a^4 + 17*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 2 15n31083,-a^12*z^6 + a^8*z^10 + 4*a^12*z^4 - 8*a^8*z^8 - 5*a^12*z^2 + 2*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 11*a^8*z^2 - 17*a^6*z^4 - a^8 + 16*a^6*z^2 - 4*a^6 15n31084,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 18*a^2*z^6 - z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 5*z^6 + 8*a^2*z^2 - 8*z^4 + 4*z^2 + 1 15n31085,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 16*a^-4*z^4 + 6*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 12*a^-6*z^4 + 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n31086,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 15*a^-2*z^6 - a^-4*z^8 - a^2 + 15*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 4 + 13*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n31087,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - 8*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + 6*a^10 - 2*a^8*z^2 - 35*a^6*z^4 + 6*a^4*z^6 + a^8 + 25*a^6*z^2 - 12*a^4*z^4 - 6*a^6 + 9*a^4*z^2 - 2*a^4 15n31088,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 3*a^12*z^4 + 7*a^10*z^6 - 7*a^8*z^8 - a^14 + 6*a^12*z^2 - 12*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 2*a^12 + 4*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 11*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - a^6 15n31089,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 18*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 20*a^2*z^4 + 5*z^6 + a^4 + 9*a^2*z^2 - 8*z^4 - a^2 + 4*z^2 15n31090,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 2 + 14*a^-2*z^2 - 8*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n31091,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 4*a^4 + 11*a^2*z^2 + 4*z^4 - 7*a^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n31092,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 + 12*a^8*z^2 + a^6*z^4 - a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 4*a^4*z^2 15n31093,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 7*a^2*z^2 + z^4 - a^-2*z^6 - 4*a^2 + 5*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2 15n31094,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 4*a^-4*z^6 - 1 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n31095,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 7*a^-2 - a^-4*z^2 - 2*a^-6*z^2 + 2*a^-6 15n31096,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^10 + 5*a^8*z^2 - 14*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 17*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 8*a^6 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 15n31097,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 3*a^12 + 5*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n31098,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 + 4*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 6*a^2*z^4 + z^6 - 4*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n31099,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 3 + 12*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6 15n31100,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 10*z^6 - a^4 + 10*a^2*z^2 - 18*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n31101,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 5*a^-4*z^6 - 2 + 17*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-4 15n31102,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 4*a^2 + 15*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n31103,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 - 4*a^8*z^2 - 7*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 31*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 3*a^2 15n31104,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 9*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 4*a^4*z^2 15n31105,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - a^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 2*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n31106,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 15n31107,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 3*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 4*z^2 - 20*a^-2*z^4 + 6*a^-4*z^6 + 5 + 8*a^-2*z^2 - 13*a^-4*z^4 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n31108,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 - 1 + 10*a^-2*z^2 - 12*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 - a^-8 15n31109,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 - 2*a^12*z^2 - 8*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 6*a^8*z^2 - 15*a^6*z^4 + a^8 + 11*a^6*z^2 - 2*a^6 15n31110,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 4*a^4 15n31111,-a^2*z^8 + z^10 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 7*z^8 + 2*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 20*z^6 - a^-2*z^8 + 5*a^4 - a^2*z^2 - 27*z^4 + 5*a^-2*z^6 + a^2 + 17*z^2 - 10*a^-2*z^4 - 4 + 9*a^-2*z^2 - 3*a^-2 15n31112,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n31113,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + z^4 + 2*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n31114,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - 2*a^2 - 7*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n31115,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 - 2 + 8*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 - a^-8 15n31116,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 5*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n31117,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n31118,-a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 3*a^2*z^6 - z^8 - 2*a^6 + 5*a^2*z^4 + 4*z^6 - 2*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 15n31119,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 6*a^-4*z^6 - a^-6*z^8 - 7*a^-2*z^2 + 14*a^-4*z^4 + 5*a^-6*z^6 + 3*a^-2 - 17*a^-4*z^2 - 6*a^-6*z^4 + 8*a^-4 - a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n31120,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 8*a^-6*z^8 - a^-8*z^10 - 16*a^-4*z^4 + 25*a^-6*z^6 + 7*a^-8*z^8 + 15*a^-4*z^2 - 43*a^-6*z^4 - 15*a^-8*z^6 + a^-10*z^8 - 5*a^-4 + 40*a^-6*z^2 + 9*a^-8*z^4 - 7*a^-10*z^6 - 15*a^-6 + 9*a^-8*z^2 + 13*a^-10*z^4 - 10*a^-8 - 7*a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 15n31121,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 10*z^6 - 2*a^4 + 18*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 8*a^2 + 23*z^2 - 10*a^-2*z^4 - 9 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n31122,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 2*a^4 + 20*a^2*z^2 - 16*z^4 - 8*a^2 + 21*z^2 - 4*a^-2*z^4 - 9 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 15n31123,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 19*a^4*z^4 + 7*a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 14*a^2*z^4 + z^6 - 9*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 15n31124,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - 3*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + a^8 + a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + 2*a^6 + 10*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n31125,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 1 + 12*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n31126,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - 4*a^12*z^2 - 5*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + a^12 - 22*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 9*a^8*z^2 - 16*a^6*z^4 + 13*a^6*z^2 - 3*a^6 15n31127,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 4*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n31128,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n31129,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 - 2 + 9*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-8*z^2 15n31130,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 - a^10 + 9*a^8*z^2 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n31131,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 5*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n31132,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 13*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 6*a^8 - 12*a^6*z^2 - 4*a^4*z^4 - 5*a^2*z^6 + 5*a^6 - a^4*z^2 + 9*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 15n31133,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + 7*a^2*z^4 + a^4 - 9*a^2*z^2 + 2*z^4 + 5*a^2 - 6*z^2 + 4 15n31134,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + a^2*z^4 + z^6 + 6*a^4 - 4*a^2*z^2 - 4*z^4 - a^-2*z^6 + 3*a^2 + 5*z^2 + 4*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 15n31135,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 7*a^6*z^2 + 10*a^4*z^4 + 15*a^2*z^6 - z^8 - 20*a^2*z^4 + 5*z^6 - 3*a^4 + 16*a^2*z^2 - 10*z^4 - 6*a^2 + 8*z^2 - 2 15n31136,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 7*a^6*z^4 - 7*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 7*a^4*z^2 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 15n31137,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - a^-2*z^8 - 5*a^2*z^2 + z^4 + 5*a^-2*z^6 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n31138,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 18*z^4 + 10*a^-2*z^6 - 5*a^2 + 22*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 9 + 24*a^-2*z^2 - 11*a^-4*z^4 - 11*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n31139,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 5*a^6*z^2 + 9*a^4*z^4 + 4*a^6 - 13*a^4*z^2 + 6*a^2*z^4 + 8*a^4 - 13*a^2*z^2 + 8*a^2 - 3*z^2 + 4 15n31140,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 19*a^2*z^4 - 10*a^4 + 23*a^2*z^2 - 6*z^4 - 11*a^2 + 12*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 15n31141,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - z^8 - 4*a^6 + 17*a^4*z^2 - 20*a^2*z^4 + 7*z^6 - 9*a^4 + 25*a^2*z^2 - 17*z^4 + a^-2*z^6 - 12*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n31142,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 7*a^4 - 15*a^2*z^2 + 7*z^4 + a^-2*z^6 + 9*a^2 - 10*z^2 - a^-2*z^4 + 6 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n31143,a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 18*a^2*z^4 + 10*z^6 - 5*a^4 + 22*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 10*a^2 + 24*z^2 - 11*a^-2*z^4 - 10 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n31144,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 12*a^-2*z^6 - 2*a^2 + 22*z^2 - 30*a^-2*z^4 + 2*a^-4*z^6 - 10 + 35*a^-2*z^2 - 8*a^-4*z^4 - 16*a^-2 + 12*a^-4*z^2 - 7*a^-4 15n31145,2*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 11*a^4*z^6 + 9*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 29*a^4*z^2 - 20*a^2*z^4 - 13*a^4 + 28*a^2*z^2 - 3*z^4 - 14*a^2 + 7*z^2 - 4 15n31146,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 11*a^4*z^2 - 21*a^2*z^4 + 6*z^6 - 5*a^4 + 23*a^2*z^2 - 19*z^4 - 10*a^2 + 23*z^2 - 6*a^-2*z^4 - 10 + 12*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n31147,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 5*a^8 + 18*a^6*z^2 - 20*a^4*z^4 + 7*a^2*z^6 - 9*a^6 + 23*a^4*z^2 - 17*a^2*z^4 + z^6 - 10*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n31148,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 - z^8 - 2*a^6 + 18*a^4*z^2 - 26*a^2*z^4 + 6*z^6 - 10*a^4 + 32*a^2*z^2 - 15*z^4 + a^-2*z^6 - 15*a^2 + 17*z^2 - 3*a^-2*z^4 - 7 + 3*a^-2*z^2 - a^-2 15n31149,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 9*a^6 - 20*a^4*z^2 + 5*a^2*z^4 + z^6 + 12*a^4 - 8*a^2*z^2 - 3*z^4 + 4*a^2 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n31150,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + 3*a^10*z^2 - 16*a^8*z^4 + 16*a^6*z^6 + a^4*z^8 - 3*a^10 + 24*a^8*z^2 - 36*a^6*z^4 - a^4*z^6 - 13*a^8 + 38*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 15*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 4*a^4 - a^2*z^2 15n31151,z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 - 2 + 12*a^-2*z^2 - 12*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 15*a^-4*z^2 - 7*a^-4 + 7*a^-6*z^2 + a^-8*z^4 - 5*a^-6 - a^-8*z^2 - 2*a^-8 15n31152,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^2*z^8 + 3*a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n31153,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + 4*a^2 - 5*z^2 - 5*a^-2*z^4 + 6 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n31154,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 3 + 4*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - 2*a^-4 15n31155,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 + z^4 - a^2 - z^2 15n31156,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 2*z^8 - 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 + 9*z^6 + a^2*z^2 - 13*z^4 + a^-2*z^6 + 8*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n31157,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 10*a^4*z^4 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n31158,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 - 2*a^2 + 7*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 + 10*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n31159,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 26*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 28*a^8*z^2 - 37*a^6*z^4 + 12*a^4*z^6 - 13*a^8 + 36*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 14*a^6 + 25*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 15n31160,a^8*z^4 - a^6*z^6 - 4*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 5*a^6 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n31161,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 18*a^12*z^4 - 19*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 29*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 10*a^12 - 29*a^10*z^2 - 16*a^8*z^4 + 7*a^6*z^6 + 14*a^10 + 3*a^8*z^2 - 17*a^6*z^4 + 3*a^8 + 16*a^6*z^2 - 4*a^6 15n31162,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 4*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 4*a^12 - 2*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 + a^10 + 18*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 9*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 8*a^6 - 4*a^4*z^2 15n31163,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 10*a^-2*z^6 + 9*z^2 - 23*a^-2*z^4 + 5*a^-4*z^6 - 3 + 26*a^-2*z^2 - 19*a^-4*z^4 - 11*a^-2 + 25*a^-4*z^2 - 4*a^-6*z^4 - 12*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n31164,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 11*a^6 + 27*a^4*z^2 - 11*a^2*z^4 - 12*a^4 + 13*a^2*z^2 - 2*z^4 - 6*a^2 + 2*z^2 15n31165,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 7*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 3*a^4 + 21*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 10*a^2 + 26*z^2 - 10*a^-2*z^4 - 12 + 15*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n31166,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 4*a^-6*z^6 + 3*a^-8*z^8 + 4*a^-4*z^2 - 4*a^-6*z^4 - 19*a^-8*z^6 - a^-4 - a^-6*z^2 + 44*a^-8*z^4 - 4*a^-10*z^6 + 2*a^-6 - 44*a^-8*z^2 + 20*a^-10*z^4 + 16*a^-8 - 32*a^-10*z^2 + a^-12*z^4 + 16*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n31167,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 17*a^12*z^4 - 17*a^10*z^6 - a^8*z^8 + 2*a^14 - 23*a^12*z^2 + 38*a^10*z^4 + a^8*z^6 + 11*a^12 - 42*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 18*a^10 - 17*a^8*z^2 - 8*a^6*z^4 + 8*a^8 + 8*a^6*z^2 - 2*a^6 15n31168,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 3*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 1 - 3*a^-2*z^2 + 32*a^-4*z^4 - 9*a^-6*z^6 + 3*a^-2 - 37*a^-4*z^2 + 27*a^-6*z^4 - a^-8*z^6 + 16*a^-4 - 33*a^-6*z^2 + 5*a^-8*z^4 + 15*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n31169,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 4*a^-6*z^6 + 4*a^-4*z^2 - 14*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 + 17*a^-6*z^2 + 9*a^-8*z^4 - 7*a^-6 - 8*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n31170,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 4*a^8*z^6 + 5*a^12 - 9*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 + 5*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n31171,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - a^-4*z^6 - 3 + 13*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 3*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n31172,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 25*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 7*a^6 + 23*a^4*z^2 - 19*a^2*z^4 + 10*z^6 - 9*a^4 + 17*a^2*z^2 - 17*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n31173,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 16*a^8*z^4 + 9*a^6*z^6 - 4*a^10 + 18*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 23*a^6*z^2 - 14*a^4*z^4 - 10*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 4*a^2 15n31174,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 7*a^2 + 20*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 9 + 21*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n31175,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 8*a^-2*z^2 + 18*a^-4*z^4 + 4*a^-2 - 23*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 12*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 9*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n31176,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - a^4 + 9*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 - 4*a^2 + 23*z^2 - 21*a^-2*z^4 - 8 + 27*a^-2*z^2 - 4*a^-4*z^4 - 12*a^-2 + 12*a^-4*z^2 - 8*a^-4 + a^-6*z^2 - 2*a^-6 15n31177,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 24*a^4*z^2 - 23*a^2*z^4 + 3*z^6 - 11*a^4 + 24*a^2*z^2 - 10*z^4 - 10*a^2 + 13*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 15n31178,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - 8*a^4 + 24*a^2*z^2 - 12*z^4 - 11*a^2 + 17*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n31179,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 12*a^10*z^2 - 29*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 7*a^10 + 31*a^8*z^2 - 34*a^6*z^4 + 12*a^4*z^6 - 14*a^8 + 33*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 13*a^6 + 23*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n31180,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - a^4 + 12*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 4*a^2 + 14*z^2 - 9*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n31181,a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 3*a^2 + 7*z^2 - 9*a^-2*z^4 - 4 + 13*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n31182,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - z^4 - 5*a^2 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n31183,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 6*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - a^4 + 13*a^2*z^2 - 13*z^4 - 4*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n31184,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n31185,-a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 3*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 7*z^4 - 6*a^2 + 11*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n31186,-a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 7*a^8 + 13*a^6*z^2 - a^4*z^4 - 6*a^6 + 4*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 15n31187,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 3*a^4*z^2 + a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 2*a^4 - 9*a^2*z^2 - 11*z^4 + 11*a^-2*z^6 + 6*a^2 + z^2 - 22*a^-2*z^4 + a^-4*z^6 + 3 + 19*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n31188,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - z^6 - 5*a^4 + 3*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 15n31189,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 + 15*a^2*z^6 - z^8 - 2*a^6 + 17*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 6*a^4 + 11*a^2*z^2 + 4*z^4 - 2*a^2 - 11*z^2 + 2*a^-2*z^4 + 7 - 6*a^-2*z^2 + 4*a^-2 15n31190,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 9*a^6*z^4 - 8*a^2*z^8 + 2*a^8 - 13*a^6*z^2 + a^4*z^4 + 24*a^2*z^6 - z^8 + 7*a^6 - 4*a^4*z^2 - 34*a^2*z^4 + 6*z^6 + 3*a^4 + 24*a^2*z^2 - 13*z^4 - 7*a^2 + 12*z^2 - 4 15n31191,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 4*z^6 - 2*a^4 + 5*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n31192,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 + 2*z^6 - 3*a^4 + 2*a^2*z^2 + 2*a^-2*z^6 - 2*a^2 - z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n31193,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 13*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 7*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n31194,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 - a^-2*z^4 + 4*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n31195,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^8 + 7*a^4*z^4 + 5*a^2*z^6 - a^6 - 4*a^4*z^2 - 9*a^2*z^4 + z^6 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n31196,a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - 3*z^4 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n31197,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 2*z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n31198,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + a^2 - z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 - 1 + 17*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 21*a^-4*z^2 - 6*a^-6*z^4 - 10*a^-4 + 7*a^-6*z^2 - 3*a^-6 15n31199,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-8*z^8 + 3*a^-4*z^2 - 2*a^-6*z^4 - 18*a^-8*z^6 - a^-4 - 2*a^-6*z^2 + 42*a^-8*z^4 - 4*a^-10*z^6 + 2*a^-6 - 43*a^-8*z^2 + 19*a^-10*z^4 + 16*a^-8 - 31*a^-10*z^2 + a^-12*z^4 + 16*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n31200,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 16*a^12*z^4 - 16*a^10*z^6 - a^8*z^8 + 2*a^14 - 22*a^12*z^2 + 36*a^10*z^4 + 11*a^12 - 41*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + 18*a^10 - 18*a^8*z^2 - 7*a^6*z^4 + 8*a^8 + 7*a^6*z^2 - 2*a^6 15n31201,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 2*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 - 4*a^-2*z^2 + 34*a^-4*z^4 - 8*a^-6*z^6 + 3*a^-2 - 38*a^-4*z^2 + 25*a^-6*z^4 - a^-8*z^6 + 16*a^-4 - 32*a^-6*z^2 + 4*a^-8*z^4 + 15*a^-6 - 7*a^-8*z^2 + 4*a^-8 15n31202,-2*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 + 16*a^-6*z^2 + 10*a^-8*z^4 - 7*a^-6 - 9*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n31203,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 3*a^8*z^6 + 5*a^12 - 10*a^10*z^2 - 7*a^8*z^4 + 5*a^10 + 8*a^8*z^2 - 6*a^6*z^4 - 4*a^8 + 12*a^6*z^2 + a^4*z^4 - 6*a^6 - a^4*z^2 15n31204,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - 2*a^-4*z^6 - 3 + 14*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 4*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n31205,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n31206,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 25*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 6*a^6 + 20*a^4*z^2 - 17*a^2*z^4 + 10*z^6 - 5*a^4 + 11*a^2*z^2 - 17*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n31207,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 13*a^4*z^4 - 5*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n31208,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 6*a^2 + 15*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 5 + 14*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n31209,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 8*a^12*z^2 + 4*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 5*a^12 - 7*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 + 5*a^10 + 13*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 4*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n31210,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 24*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 + 21*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 7*a^-6 - 6*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n31211,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 10*a^14*z^4 - 5*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 15*a^14*z^2 + 2*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 6*a^14 + 6*a^12*z^2 - 33*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 25*a^10*z^2 + 7*a^8*z^4 - 7*a^10 - 3*a^8*z^2 15n31212,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^6 + 2*a^4*z^2 - 7*a^2*z^4 + 9*z^6 - 2*a^4 + 4*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n31213,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 14*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 7*a^2 + 13*z^2 - a^-2*z^4 - 5 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 15n31214,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 15*a^2*z^4 + 5*z^6 + 2*a^4 + 8*a^2*z^2 - 12*z^4 - 3*a^2 + 15*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n31215,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 3*a^2 + 9*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n31216,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 7*a^4*z^8 - 3*a^8*z^2 - 5*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n31217,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - z^8 - 6*a^6 + 12*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 5*a^4 + 2*a^2*z^2 - 4*z^4 - z^2 + 2 15n31218,-a^6*z^8 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 - 6*a^4*z^8 + a^10 - 6*a^8*z^2 - a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 2*a^8 + 2*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 5*a^2 15n31219,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 8*z^2 - a^-2*z^4 + 9*a^-4*z^6 + 4 + 3*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-6 15n31220,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 15*a^6*z^4 - 15*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 20*a^4*z^4 + 15*a^2*z^6 - z^8 + 8*a^6 - 17*a^4*z^2 - 18*a^2*z^4 + 5*z^6 + 7*a^4 + 10*a^2*z^2 - 10*z^4 - 2*a^2 + 8*z^2 - 2 15n31221,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 + 3*a^4*z^8 - a^10 + 7*a^8*z^2 - a^6*z^4 - 14*a^4*z^6 - 2*a^8 - 6*a^6*z^2 + 28*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 28*a^4*z^2 + 10*a^2*z^4 + 11*a^4 - 11*a^2*z^2 + 4*a^2 15n31222,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 17*a^2*z^4 - 6*z^6 - a^-2*z^8 + 2*a^4 - 19*a^2*z^2 + 16*z^4 + 4*a^-2*z^6 + 8*a^2 - 19*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 9 + 3*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 15n31223,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 + 2*z^6 - 3*a^4 + 2*a^2*z^2 - 7*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n31224,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 15n31225,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n31226,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n31227,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 10*a^4*z^6 + 7*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 + 9*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n31228,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 - 1 + 11*a^-2*z^2 - 18*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-6*z^2 + a^-6 15n31229,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 - 8*a^8*z^8 - a^12*z^2 - 9*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + a^12 + 3*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 11*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 4*a^6 15n31230,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 11*a^4 + 24*a^2*z^2 - 6*z^4 - 11*a^2 + 7*z^2 - 3 15n31231,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 8*a^12*z^2 + 5*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 5*a^12 - 10*a^10*z^2 - 14*a^8*z^4 - a^6*z^6 + 7*a^10 + 5*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n31232,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 2*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + 2*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n31233,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^-2*z^4 - a^-4*z^6 - 2 + 8*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n31234,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 20*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 11*a^-8*z^2 + 5*a^-10*z^4 + 5*a^-8 - 12*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n31235,-a^14*z^6 + a^12*z^8 + a^18 - 6*a^16*z^2 + 12*a^14*z^4 - 6*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 20*a^14*z^2 + 6*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 9*a^14 - 32*a^10*z^4 - 5*a^8*z^6 - a^12 + 23*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 3*a^8*z^2 15n31236,-a^14 + 5*a^12*z^2 - 6*a^10*z^4 + a^8*z^6 + a^6*z^8 - 4*a^12 + 10*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 - 5*a^10 + 5*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n31237,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + z^6 - 2*a^4 + 8*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - 6*a^2 + 12*z^2 + 2*a^-2*z^4 - 6 + 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n31238,-a^14*z^4 + 3*a^12*z^6 - 3*a^10*z^8 + a^8*z^10 - a^16 + 7*a^14*z^2 - 19*a^12*z^4 + 20*a^10*z^6 - 7*a^8*z^8 - 7*a^14 + 31*a^12*z^2 - 42*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 15*a^12 + 35*a^10*z^2 - 19*a^8*z^4 + 6*a^6*z^6 - 10*a^10 + 9*a^8*z^2 - 11*a^6*z^4 - a^8 + 7*a^6*z^2 - a^6 15n31239,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 16*a^10*z^4 - 19*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 26*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 7*a^10 - 16*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 15*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - 2*a^4 15n31240,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 7*a^16*z^2 + 27*a^14*z^4 - 25*a^12*z^6 - 9*a^10*z^8 + 5*a^16 - 25*a^14*z^2 + 25*a^12*z^4 + 28*a^10*z^6 + 7*a^14 - 6*a^12*z^2 - 39*a^10*z^4 - 2*a^12 + 25*a^10*z^2 - 6*a^10 15n31241,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 15*a^-2*z^4 - a^-4*z^6 - 3 + 15*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + 6*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n31242,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 - 3*z^6 - 4*a^4 + 9*a^2*z^2 + 6*z^4 - a^-2*z^6 - 2*a^2 - 8*z^2 + 3*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 15n31243,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 2*a^8 - 9*a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 5*a^6 + 2*a^4*z^2 - 15*a^2*z^4 + z^6 + a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n31244,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 9*a^8*z^6 + 5*a^12 - 9*a^10*z^2 - 14*a^8*z^4 + 3*a^6*z^6 + 5*a^10 + 11*a^8*z^2 - 12*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 6*a^6 15n31245,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 18*a^-6*z^6 + 8*a^-8*z^8 + 10*a^-4*z^2 - 25*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 19*a^-6*z^2 + 32*a^-8*z^4 - 8*a^-10*z^6 - 6*a^-6 - 20*a^-8*z^2 + 19*a^-10*z^4 + 4*a^-8 - 20*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n31246,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - a^2*z^8 - 8*a^8 + 16*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 4*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 + 2*z^2 15n31247,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 - 1 + 11*a^-2*z^2 - 21*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 20*a^-6*z^4 - 7*a^-4 + 27*a^-6*z^2 - 4*a^-8*z^4 - 12*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n31248,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 17*a^8*z^4 + 9*a^6*z^6 - 6*a^10 + 23*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 12*a^8 + 24*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n31249,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - 3*a^2 + 17*z^2 - 22*a^-2*z^4 + 2*a^-4*z^6 - 7 + 27*a^-2*z^2 - 10*a^-4*z^4 - 13*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n31250,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^8 - 7*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 + 2*a^4 - 7*z^4 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n31251,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 5*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n31252,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + 2*z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 5*a^-2*z^4 + 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n31253,-z^4 + a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 2 + 7*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - 2*a^-4 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n31254,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 + 8*z^2 - 25*a^-2*z^4 + 5*a^-4*z^6 - 3 + 27*a^-2*z^2 - 20*a^-4*z^4 - 11*a^-2 + 26*a^-4*z^2 - 4*a^-6*z^4 - 12*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n31255,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 17*a^6*z^4 + 10*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 25*a^4*z^4 + 3*a^2*z^6 - 11*a^6 + 28*a^4*z^2 - 9*a^2*z^4 - 12*a^4 + 12*a^2*z^2 - z^4 - 6*a^2 + z^2 15n31256,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 6*a^4*z^2 - 15*a^2*z^4 + 9*z^6 - 3*a^4 + 20*a^2*z^2 - 23*z^4 + 2*a^-2*z^6 - 10*a^2 + 27*z^2 - 11*a^-2*z^4 - 12 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n31257,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 11*a^2*z^4 + z^6 - 8*a^4 + 9*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n31258,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 12*z^6 - a^4 + 14*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 5*a^2 + 22*z^2 - 11*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n31259,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 - z^8 + 9*a^4*z^2 - 24*a^2*z^4 + 8*z^6 - 2*a^4 + 21*a^2*z^2 - 18*z^4 + a^-2*z^6 - 6*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n31260,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 10*z^4 + 12*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - 7*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n31261,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 + a^10*z^4 + 4*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 5*a^10 + 16*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + a^4*z^2 + a^4 15n31262,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 20*a^2*z^4 + z^6 - 5*a^4 + 18*a^2*z^2 - 5*z^4 - 5*a^2 + 5*z^2 - 1 15n31263,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 13*a^4*z^6 - a^8 + 15*a^6*z^2 - 25*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + z^2 15n31264,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 2*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + a^8 - 21*a^4*z^4 + 11*a^2*z^6 + 18*a^4*z^2 - 24*a^2*z^4 + z^6 - 8*a^4 + 26*a^2*z^2 - 5*z^4 - 12*a^2 + 8*z^2 - 4 15n31265,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 2*a^12*z^2 - 4*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 + 6*a^10*z^2 - 32*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 26*a^8*z^2 - 18*a^6*z^4 - 11*a^8 + 20*a^6*z^2 - 8*a^6 15n31266,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 - 3 + 23*a^-2*z^2 - 14*a^-4*z^4 - 10*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n31267,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 17*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 22*z^2 - 28*a^-2*z^4 + 2*a^-4*z^6 - 9 + 27*a^-2*z^2 - 12*a^-2 + 2*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n31268,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 7*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + a^12 - 7*a^10*z^2 - 5*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 + a^10 + 11*a^8*z^2 - 41*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 36*a^6*z^2 - 13*a^4*z^4 - 13*a^6 + 12*a^4*z^2 - 4*a^4 15n31269,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 16*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 5*a^10 + 19*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 10*a^8 + 20*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 3*a^4*z^2 15n31270,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 8*z^2 - 23*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 4 + 24*a^-2*z^2 - 18*a^-4*z^4 + 4*a^-6*z^6 - 11*a^-2 + 15*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - a^-6 15n31271,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + a^10 - 5*a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + 4*a^8 - 20*a^4*z^4 + a^2*z^6 + 3*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 15n31272,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 2 + 15*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 + a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n31273,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 + a^14 - 7*a^12*z^2 - 3*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 4*a^12 - 3*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 13*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 5*a^6 15n31274,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 21*a^2*z^4 + 10*z^6 - 5*a^4 + 19*a^2*z^2 - 19*z^4 + a^-2*z^6 - 9*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n31275,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 15*a^2*z^2 - 26*z^4 + 3*a^-2*z^6 - 5*a^2 + 22*z^2 - 6*a^-2*z^4 - 8 + 10*a^-2*z^2 + a^-4*z^4 - 7*a^-2 - 2*a^-4 15n31276,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 - 8*a^4*z^8 - a^10 + 2*a^8*z^2 - 12*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 5*a^8 + 17*a^6*z^2 - 32*a^4*z^4 + 6*a^2*z^6 - 8*a^6 + 22*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 3*a^2 15n31277,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 15*a^6*z^4 + 11*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n31278,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 19*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 27*z^4 + 5*a^-2*z^6 - 8*a^2 + 23*z^2 - 9*a^-2*z^4 - 9 + 8*a^-2*z^2 - 4*a^-2 15n31279,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 19*a^2*z^6 - z^8 + 7*a^4*z^2 - 26*a^2*z^4 + 6*z^6 - 2*a^4 + 20*a^2*z^2 - 15*z^4 - 8*a^2 + 19*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n31280,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 - 2 + 17*a^-2*z^2 - 20*a^-4*z^4 + 4*a^-6*z^6 - 6*a^-2 + 15*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - 6*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n31281,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 - 8*a^8*z^8 - a^14 + 4*a^12*z^2 - 14*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 5*a^12 + 16*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 - 7*a^10 + 17*a^8*z^2 - 16*a^6*z^4 - 6*a^8 + 14*a^6*z^2 - 4*a^6 15n31282,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 18*a^2*z^6 - z^8 - 7*a^6 + 20*a^4*z^2 - 22*a^2*z^4 + 5*z^6 - 9*a^4 + 15*a^2*z^2 - 8*z^4 - 5*a^2 + 4*z^2 15n31283,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 24*a^4*z^2 - 10*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 5*a^2 15n31284,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 13*a^6*z^6 - 5*a^4*z^8 - 5*a^8*z^2 + 12*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n31285,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 9*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 12*a^2*z^4 - 2*z^6 - 4*a^4 - 3*a^2*z^2 + 6*z^4 - 3*a^2 - 4*z^2 15n31286,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 8*a^8*z^6 + a^12 - 3*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + 3*a^10 + 4*a^8*z^2 - 11*a^6*z^4 + 11*a^6*z^2 - 3*a^6 15n31287,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 13*a^10*z^4 + 8*a^8*z^6 - 3*a^12 + 10*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + 9*a^6*z^2 - 2*a^6 15n31288,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 - 2*a^2 + 13*z^2 - 11*a^-2*z^4 - 2 + 10*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n31289,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 8*z^2 + 7*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 15n31290,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 - a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n31291,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 15n31292,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - z^8 - 7*a^2*z^4 + 6*z^6 - a^4 + 6*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n31293,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - 3*a^2 + 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 15n31294,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 15n31295,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 - a^10 + 5*a^8*z^2 - 15*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n31296,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 - 1 + 11*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n31297,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n31298,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 7*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 3*z^6 - a^4 - 6*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n31299,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 11*a^12*z^4 - 11*a^10*z^6 - 7*a^8*z^8 + a^14 - 8*a^12*z^2 + 6*a^10*z^4 + 19*a^8*z^6 - a^6*z^8 + 2*a^12 + 2*a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 25*a^8*z^2 - 18*a^6*z^4 - 11*a^8 + 20*a^6*z^2 - 8*a^6 15n31300,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 10*z^6 + 2*a^-2*z^8 - 4*a^4 + 22*a^2*z^2 - 20*z^4 - 9*a^-2*z^6 - 12*a^2 + 21*z^2 + 13*a^-2*z^4 - 2*a^-4*z^6 - 9 - 6*a^-2*z^2 + 7*a^-4*z^4 - 7*a^-4*z^2 + 2*a^-4 15n31301,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 10*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 8*a^4*z^6 + 2*a^8 + 6*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 5*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 13*a^4 + 12*a^2*z^2 - 8*a^2 15n31302,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 16*a^6*z^4 + 11*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n31303,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 26*z^4 + 6*a^-2*z^6 - 5*a^2 + 21*z^2 - 14*a^-2*z^4 - 8 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n31304,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 27*a^2*z^4 + 5*z^6 - 5*a^4 + 22*a^2*z^2 - 10*z^4 - 9*a^2 + 12*z^2 - 6 + a^-2*z^2 - 2*a^-2 15n31305,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 - 2 + 18*a^-2*z^2 - 21*a^-4*z^4 + 4*a^-6*z^6 - 7*a^-2 + 17*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n31306,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 - 8*a^8*z^8 - a^14 + 3*a^12*z^2 - 13*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 - 6*a^10 + 19*a^8*z^2 - 16*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 5*a^6 15n31307,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^8 + 4*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - z^8 - 4*a^6 + 16*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 8*a^4 + 22*a^2*z^2 - 10*z^4 - 8*a^2 + 8*z^2 - 2 15n31308,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 16*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 5*a^8 + 18*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 17*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n31309,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - a^2*z^8 - 8*a^8 + 16*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 4*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 + 2*z^2 15n31310,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 9*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 3*a^12 - 8*a^10*z^2 - 5*a^6*z^6 + 3*a^10 - 4*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n31311,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 5*a^4 - 5*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 + 2*a^2 + 4*z^2 + 5*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n31312,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 6*a^8*z^2 + a^6*z^4 + a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 15n31313,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - 4*a^2 + 17*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 5 + 17*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n31314,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 17*a^2*z^4 - 6*a^4 + 17*a^2*z^2 - 6*z^4 - 6*a^2 + 11*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n31315,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - z^8 - 3*a^6 + 14*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 5*a^4 + 18*a^2*z^2 - 14*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n31316,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 10*z^6 - a^4 + 15*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 5*a^2 + 22*z^2 - 11*a^-2*z^4 - 8 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n31317,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 11*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 5*a^4 + 21*a^2*z^2 - 15*z^4 - 9*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n31318,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 17*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 16*a^2*z^4 + z^6 - 8*a^4 + 18*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n31319,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 12*a^10*z^2 - 29*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 7*a^10 + 30*a^8*z^2 - 32*a^6*z^4 + 11*a^4*z^6 - 13*a^8 + 27*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 9*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n31320,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 - 1 + 13*a^-2*z^2 - 32*a^-4*z^4 + 13*a^-6*z^6 - 3*a^-2 + 23*a^-4*z^2 - 32*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 34*a^-6*z^2 - 7*a^-8*z^4 - 13*a^-6 + 15*a^-8*z^2 - 10*a^-8 + a^-10*z^2 - 2*a^-10 15n31321,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 13*a^12*z^4 + 17*a^10*z^6 - 8*a^8*z^8 - 6*a^14 + 25*a^12*z^2 - 39*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 13*a^12 + 34*a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 - 10*a^10 + 15*a^8*z^2 - 14*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 2*a^6 15n31322,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 - 4*a^2*z^2 - 15*z^4 + 11*a^-2*z^6 + 2*a^2 + 8*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 2 + 21*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n31323,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 3*a^12*z^2 - 2*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + a^12 - 27*a^8*z^4 + 7*a^6*z^6 + 17*a^8*z^2 - 17*a^6*z^4 - 6*a^8 + 17*a^6*z^2 - 6*a^6 15n31324,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + a^4 15n31325,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 18*a^-4*z^4 + 7*a^-6*z^6 + 7*a^-4*z^2 - 16*a^-6*z^4 - a^-4 + 16*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n31326,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 20*a^4*z^4 + 16*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 7*a^4 + 17*a^2*z^2 + 2*z^4 - 6*a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 15n31327,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 9*a^6*z^4 - 8*a^2*z^8 + a^8 - 10*a^6*z^2 - 2*a^4*z^4 + 25*a^2*z^6 - z^8 + 3*a^6 + 3*a^4*z^2 - 37*a^2*z^4 + 6*z^6 - 2*a^4 + 28*a^2*z^2 - 14*z^4 - 9*a^2 + 13*z^2 - 4 15n31328,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 8*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 10*a^12*z^2 - 17*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 6*a^12 + 12*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + a^8*z^2 - 11*a^6*z^4 + a^8 + 7*a^6*z^2 - a^6 15n31329,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 4*z^4 + 19*a^-2*z^6 - a^-4*z^8 + a^2 + 2*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 - 1 + 20*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n31330,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 3 + 17*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n31331,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 + z^4 + 2*a^-2*z^6 + 3*a^2 - 3*z^2 - 6*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n31332,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 - 2*a^8 - a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n31333,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 + a^10 + 6*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n31334,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n31335,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - 2*a^-8 15n31336,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 3*a^4 + a^2*z^2 + 7*z^4 - a^-2*z^6 - a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n31337,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 10*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 8*a^2*z^4 + z^6 + 2*a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n31338,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 2*a^12 + a^10*z^2 + a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 5*a^8*z^2 - a^4*z^6 + 3*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n31339,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - a^8 + 4*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n31340,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-6*z^4 - a^-6*z^2 + a^-6 15n31341,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 3*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n31342,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + a^8 - 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 + a^6 + 7*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n31343,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - 4*a^4 + 12*a^2*z^2 - 2*z^4 - 5*a^2 + z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n31344,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 3*a^2*z^4 + 14*z^6 - a^-2*z^8 + a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 11*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n31345,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 11*a^-2*z^6 - a^-4*z^8 - a^2 + 12*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 5 + 14*a^-2*z^2 + a^-4*z^4 - 7*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n31346,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 - 7*a^6*z^8 + a^12 - 7*a^10*z^2 - 2*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 2*a^10 + 4*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 22*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 6*a^4*z^2 - 2*a^4 15n31347,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 4*a^8 + 10*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 4*a^4*z^2 - 4*a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n31348,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 - 3*a^4*z^4 + 16*a^2*z^6 - z^8 + 4*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 3*a^4 + 16*a^2*z^2 - 8*z^4 - 6*a^2 + 7*z^2 - 2 15n31349,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 3*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 18*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n31350,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 + 3*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 4*a^2 + 10*z^2 + 4*a^-2*z^4 - 6 + a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 15n31351,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 - a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 6*a^2*z^4 - 6*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n31352,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 10*z^6 - 2*a^4 + 18*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 8*a^2 + 23*z^2 - 10*a^-2*z^4 - 9 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n31353,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 2*a^4 + 20*a^2*z^2 - 16*z^4 - 8*a^2 + 21*z^2 - 4*a^-2*z^4 - 9 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 15n31354,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 19*a^4*z^4 + 7*a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 14*a^2*z^4 + z^6 - 9*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 15n31355,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - 3*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + a^8 + a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + 2*a^6 + 10*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n31356,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 - 1 + 11*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n31357,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 1 + 12*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n31358,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - 4*a^12*z^2 - 5*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + a^12 - 22*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 9*a^8*z^2 - 16*a^6*z^4 + 13*a^6*z^2 - 3*a^6 15n31359,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 + a^12 - 3*a^10*z^2 - 6*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 3*a^10 + 2*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 + 14*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 3*a^4*z^2 15n31360,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 4*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n31361,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n31362,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 - 2 + 9*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-8*z^2 15n31363,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 - a^10 + 9*a^8*z^2 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n31364,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 5*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n31365,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^6 + 2*a^4*z^2 - 7*a^2*z^4 + 9*z^6 - 2*a^4 + 4*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n31366,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 14*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 7*a^2 + 13*z^2 - a^-2*z^4 - 5 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 15n31367,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 15*a^2*z^4 + 5*z^6 + 2*a^4 + 8*a^2*z^2 - 12*z^4 - 3*a^2 + 15*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n31368,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 3*a^2 + 9*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n31369,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 7*a^4*z^8 - 3*a^8*z^2 - 5*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n31370,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - z^8 - 6*a^6 + 12*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 5*a^4 + 2*a^2*z^2 - 4*z^4 - z^2 + 2 15n31371,-a^6*z^8 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 - 6*a^4*z^8 + a^10 - 6*a^8*z^2 - a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 2*a^8 + 2*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 5*a^2 15n31372,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - a^10 + 3*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - a^8 + 4*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n31373,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 26*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n31374,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 5*z^4 + 19*a^-2*z^6 - a^-4*z^8 + a^2 + z^2 - 24*a^-2*z^4 + 6*a^-4*z^6 + 1 + 15*a^-2*z^2 - 14*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n31375,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 2 + 15*a^-2*z^2 - 16*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 - a^-8 15n31376,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 - 2*a^12*z^2 - 9*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 4*a^6 15n31377,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 2*a^4 15n31378,-a^2*z^8 + z^10 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 7*z^8 + a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 21*z^6 - a^-2*z^8 + a^4 + 6*a^2*z^2 - 30*z^4 + 5*a^-2*z^6 - 4*a^2 + 21*z^2 - 11*a^-2*z^4 - 6 + 10*a^-2*z^2 - 3*a^-2 15n31379,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - a^6 + 14*a^4*z^2 - 23*a^2*z^4 + 3*z^6 - 5*a^4 + 23*a^2*z^2 - 12*z^4 - 9*a^2 + 15*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n31380,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 12*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 5*a^2 + 22*z^2 - 13*a^-2*z^4 - 8 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 15n31381,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 8*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n31382,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 6*a^2*z^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n31383,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - z^6 - 2*a^4 - 8*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 4 15n31384,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + 2*a^2 - 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 5 + 3*a^-2*z^2 - 4*a^-4*z^4 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n31385,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 + a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 - a^-8 15n31386,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 5*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 - 5*a^6*z^6 - a^10 + 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n31387,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n31388,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 5*a^4 - 6*a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 15n31389,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 10*z^6 - a^4 + 10*a^2*z^2 - 18*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n31390,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 4*a^2 + 15*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n31391,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 - 4*a^8*z^2 - 7*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 31*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 3*a^2 15n31392,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + 2*a^6 + 4*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 7*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n31393,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 6*a^8*z^4 - 5*a^6*z^6 + 2*a^10 + 8*a^6*z^4 - a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n31394,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 10*z^2 - a^-2*z^4 + a^-4*z^6 + 6 - 5*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4 15n31395,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - z^2 + 10*a^-2*z^4 - a^-4*z^6 + 2 - 10*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n31396,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 4*a^2 - 7*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 4 + 3*a^-2*z^2 - 3*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n31397,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 5*a^10*z^2 + 5*a^6*z^6 + a^4*z^8 + 3*a^10 - a^8*z^2 - 8*a^6*z^4 - 5*a^4*z^6 + a^8 + 4*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 15n31398,-a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 4*a^10 - 12*a^8*z^2 + 10*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 8*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 3*a^6 + a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n31399,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 5*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 15n31400,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 5 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 15n31401,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 6*a^8*z^2 - 16*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n31402,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 17*a^4*z^2 - 32*a^2*z^4 + 4*z^6 - 6*a^4 + 26*a^2*z^2 - 8*z^4 - 9*a^2 + 8*z^2 + a^-2*z^4 - 3 - a^-2*z^2 15n31403,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 4*a^10*z^2 - 18*a^8*z^4 + 16*a^6*z^6 - 2*a^10 + 22*a^8*z^2 - 34*a^6*z^4 + 3*a^4*z^6 - 9*a^8 + 32*a^6*z^2 - 9*a^4*z^4 - 10*a^6 + 8*a^4*z^2 - 2*a^4 15n31404,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 14*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 28*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 23*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - z^4 - 3*a^2 + z^2 15n31405,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 13*z^6 - a^4 + 16*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 5*a^2 + 25*z^2 - 13*a^-2*z^4 - 8 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n31406,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 12*a^-2*z^6 - a^2 + 19*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 6 + 30*a^-2*z^2 - 10*a^-4*z^4 - 11*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + a^-6*z^2 15n31407,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 17*a^2*z^6 - z^8 - 2*a^6 + 18*a^4*z^2 - 27*a^2*z^4 + 4*z^6 - 7*a^4 + 23*a^2*z^2 - 8*z^4 - 8*a^2 + 8*z^2 - 2 15n31408,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 11*a^4*z^2 + 5*a^2*z^4 - 6*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n31409,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 8*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n31410,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 12*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n31411,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 - 3*a^4*z^6 - 5*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n31412,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 3*a^4 - 6*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n31413,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 - 4*z^6 + 3*a^4 - 3*a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + 4*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n31414,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 3 - 6*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + a^-6*z^2 + a^-6 - a^-8 15n31415,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 2*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 6*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 5*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 2*a^4 15n31416,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 3*a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + 2 15n31417,a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^8 - 5*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 2 15n31418,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 5*a^8*z^2 - 14*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n31419,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 20*a^2*z^6 - z^8 + 12*a^4*z^2 - 28*a^2*z^4 + 4*z^6 - 3*a^4 + 20*a^2*z^2 - 7*z^4 - 6*a^2 + 6*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n31420,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^12 - a^10*z^2 - 11*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 2*a^10 + 10*a^8*z^2 - 29*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 24*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 6*a^4*z^2 - 2*a^4 15n31421,a^14*z^4 - a^12*z^6 + a^14*z^2 - 4*a^12*z^4 + 4*a^10*z^6 + a^8*z^8 - 3*a^14 + 15*a^12*z^2 - 13*a^10*z^4 - 8*a^8*z^6 - 10*a^12 + 15*a^10*z^2 + 16*a^8*z^4 - 7*a^10 - 10*a^8*z^2 + a^8 15n31422,-a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*z^8 - 8*a^2*z^4 + 12*z^6 - 2*a^4 + 12*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 6*a^2 + 21*z^2 - 13*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n31423,a^2*z^4 + z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 12*a^-2*z^6 + 8*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 5 + 29*a^-2*z^2 - 11*a^-4*z^4 - 12*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + a^-6*z^2 15n31424,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - a^6 + 13*a^4*z^2 - 22*a^2*z^4 + z^6 - 5*a^4 + 18*a^2*z^2 - 2*z^4 - 5*a^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 15n31425,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 - a^10 + 12*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + a^4*z^2 + a^4 15n31426,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 7*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 6*a^2*z^4 + a^4 + 4*a^2*z^2 - z^4 + z^2 15n31427,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 7*z^6 + 5*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 + 8*z^2 - 9*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n31428,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 8*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 1 + 13*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n31429,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 + 2*a^6 + 9*a^4*z^2 - 18*a^2*z^4 + z^6 - 2*a^4 + 17*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 2 15n31430,-3*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 6*a^10*z^2 - 17*a^8*z^4 + 9*a^6*z^6 - 3*a^10 + 21*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 - 10*a^8 + 21*a^6*z^2 - 4*a^4*z^4 - 9*a^6 + 2*a^4*z^2 - a^4 15n31431,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 15*a^6*z^4 + 9*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 20*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 4*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 - z^2 15n31432,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 18*a^-6*z^2 - 10*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 6*a^-8 - a^-10*z^2 15n31433,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 - a^2 + 14*z^2 - 24*a^-2*z^4 + 4*a^-4*z^6 - 5 + 20*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - a^-6*z^2 + 2*a^-6 15n31434,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 17*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 4*a^4 + 18*a^2*z^2 - 8*z^4 - 5*a^2 + 7*z^2 - 1 15n31435,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^4*z^2 - a^2*z^4 + 2*z^6 + 3*a^4 - 2*a^2*z^2 - 7*z^4 + a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n31436,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n31437,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 4*z^4 - 4*a^-2*z^6 - 3*a^2 + 2*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 9*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 + a^-6*z^2 15n31438,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + a^10*z^2 + 5*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 12*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n31439,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - a^8 + 4*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n31440,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n31441,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - a^-2*z^6 + a^2 - 9*z^2 + 4*a^-2*z^4 + 5 - 8*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 15n31442,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n31443,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 5*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 4*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n31444,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 4*a^8 - 11*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 8*a^4*z^2 - 4*a^2*z^4 + z^6 + 3*a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n31445,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 4*a^10*z^4 + a^8*z^6 + 3*a^12 - 5*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 3*a^10 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^8 - 3*a^4*z^4 + 2*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n31446,-a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 - 3*z^4 + 3*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n31447,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + 3*a^8 - a^6*z^2 - a^4*z^4 + a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 - 2*a^2*z^2 - z^4 + 3*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n31448,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 + 8*z^6 - 3*a^4 + 4*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n31449,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + a^2 + 4*z^2 - 8*a^-2*z^4 + 1 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n31450,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 6*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 3*a^2 + 20*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 9 + 20*a^-2*z^2 - 3*a^-4*z^4 - 11*a^-2 + 5*a^-4*z^2 - 4*a^-4 15n31451,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 16*a^2*z^4 - 9*a^4 + 23*a^2*z^2 - 3*z^4 - 12*a^2 + 7*z^2 - 4 15n31452,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 2*z^4 - 2*a^2 + 2 - a^-2*z^2 + a^-2 15n31453,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 11*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + 5*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - 2*a^-4 15n31454,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 7*a^4*z^8 - a^10 + a^8*z^2 - 6*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 4*a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 7*a^2*z^4 + a^4 + 3*a^2*z^2 15n31455,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 15*a^2*z^4 + z^6 + 14*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 2 15n31456,a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 8*a^4 + 26*a^2*z^2 - 9*z^4 + a^-2*z^6 - 13*a^2 + 11*z^2 - 2*a^-2*z^4 - 5 + a^-2*z^2 15n31457,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 17*a^6*z^4 + 3*a^4*z^6 - 8*a^8 + 22*a^6*z^2 - 11*a^4*z^4 - 10*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 2*a^2 15n31458,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n31459,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 - 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 8*a^-2 + 9*a^-4*z^2 + 2*a^-6*z^4 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n31460,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 18*a^-4*z^6 + 8*a^-6*z^8 - 10*a^-2*z^2 + 41*a^-4*z^4 - 28*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 43*a^-4*z^2 + 51*a^-6*z^4 - 6*a^-8*z^6 + 17*a^-4 - 47*a^-6*z^2 + 14*a^-8*z^4 + 18*a^-6 - 15*a^-8*z^2 + 6*a^-8 15n31461,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 + a^-2*z^2 15n31462,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n31463,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 22*a^8*z^6 + 4*a^6*z^8 - 8*a^10*z^2 + 39*a^8*z^4 - 24*a^6*z^6 + 3*a^10 - 36*a^8*z^2 + 52*a^6*z^4 - 3*a^4*z^6 + 13*a^8 - 50*a^6*z^2 + 14*a^4*z^4 + 19*a^6 - 21*a^4*z^2 + 10*a^4 15n31464,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 6*a^2*z^4 - 16*z^6 + 10*a^-2*z^8 - 11*a^2*z^2 + 42*z^4 - 35*a^-2*z^6 + 6*a^2 - 45*z^2 + 58*a^-2*z^4 - 3*a^-4*z^6 + 18 - 48*a^-2*z^2 + 11*a^-4*z^4 + a^-6*z^6 + 16*a^-2 - 13*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 15n31465,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 + 7*a^4*z^2 - 6*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + z^2 15n31466,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + a^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n31467,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 19*a^-6*z^2 + 4*a^-8*z^4 + 10*a^-6 - 7*a^-8*z^2 + 4*a^-8 15n31468,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 8*a^2 + 21*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 11 + 15*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n31469,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - a^6 + 11*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 21*a^2*z^2 - 9*z^4 - 11*a^2 + 18*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 15n31470,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 11*a^8*z^4 + 2*a^10 - 16*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + 8*a^8 - 16*a^6*z^2 - 7*a^4*z^4 + 9*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 3*a^2 15n31471,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 8*a^-2*z^6 - 2*a^2 - 9*z^2 + 20*a^-2*z^4 + 7 - 23*a^-2*z^2 + 4*a^-4*z^4 + 10*a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6*z^2 15n31472,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 8*a^6 + 25*a^4*z^2 - 14*a^2*z^4 - 12*a^4 + 17*a^2*z^2 - z^4 - 8*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n31473,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 17*a^6*z^4 - 6*a^8 + 22*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 11*a^6 + 16*a^4*z^2 - 9*a^4 + 5*a^2*z^2 - 4*a^2 15n31474,-a^2*z^6 + 2*z^8 - a^-2*z^10 + a^2*z^4 - 8*z^6 + 7*a^-2*z^8 + a^2*z^2 + 11*z^4 - 21*a^-2*z^6 + a^-4*z^8 - a^2 - 4*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 - 1 - 13*a^-2*z^2 + 10*a^-4*z^4 - a^-2 - 7*a^-4*z^2 15n31475,3*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 17*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 26*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 13*a^-4 - 25*a^-6*z^2 + 4*a^-8*z^4 + 13*a^-6 - 7*a^-8*z^2 + 4*a^-8 15n31476,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 14*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 19*a^8*z^2 + 20*a^6*z^4 + 9*a^8 - 28*a^6*z^2 + 5*a^4*z^4 + 14*a^6 - 13*a^4*z^2 + 8*a^4 15n31477,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 20*a^4*z^4 - 13*a^2*z^6 - 9*a^4*z^2 + 19*a^2*z^4 - 2*z^6 - a^4 - 8*a^2*z^2 + 5*z^4 - 2*a^2 - 3*z^2 15n31478,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 21*a^4*z^4 - 21*a^2*z^6 + a^6 - 12*a^4*z^2 + 23*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 4*z^4 + a^-2*z^6 - 3*a^2 - z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n31479,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 7*a^2*z^2 + 17*z^4 - 8*a^-2*z^6 + 5*a^2 - 27*z^2 + 21*a^-2*z^4 + 14 - 25*a^-2*z^2 + 3*a^-4*z^4 + 11*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n31480,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 25*a^10*z^4 + 10*a^12 - 33*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + 16*a^10 - 16*a^8*z^2 - 6*a^6*z^4 + 7*a^8 + 6*a^6*z^2 - 2*a^6 15n31481,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n31482,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + a^4 - 9*a^2*z^2 - z^4 + 9*a^-2*z^6 + 5*a^2 - 8*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 6 + 8*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n31483,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 - 2 + 12*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 3*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n31484,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 6*z^4 + 2*a^2 - 12*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n31485,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 5*a^4*z^4 + 18*a^2*z^6 - z^8 + 7*a^6 - 9*a^4*z^2 - 21*a^2*z^4 + 5*z^6 + 5*a^4 + 12*a^2*z^2 - 9*z^4 - 3*a^2 + 7*z^2 - 2 15n31486,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 6*a^10*z^2 - 6*a^8*z^4 + a^6*z^6 + 3*a^10 + 9*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 6*a^6 15n31487,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + a^6 - 4*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^4 - a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 15n31488,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 7*z^4 + 10*a^-2*z^6 - a^-4*z^8 + a^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 3 + a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n31489,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 - 7*a^6*z^8 + a^12 - 7*a^10*z^2 + 16*a^6*z^6 - a^4*z^8 + 3*a^10 - 3*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 6*a^6*z^2 - 6*a^4*z^4 + a^6 + 2*a^4 15n31490,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 + 8*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 + z^4 - 4*a^2 + z^2 - 1 15n31491,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 6*a^2*z^4 - 15*z^6 + 7*a^-2*z^8 - 7*a^2*z^2 + 30*z^4 - 23*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 28*z^2 + 39*a^-2*z^4 - 5*a^-4*z^6 + 11 - 33*a^-2*z^2 + 11*a^-4*z^4 + 11*a^-2 - 11*a^-4*z^2 + 4*a^-4 15n31492,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 18*a^4*z^6 + 4*a^2*z^8 - 6*a^6*z^2 + 30*a^4*z^4 - 20*a^2*z^6 + 2*a^6 - 26*a^4*z^2 + 39*a^2*z^4 - 3*z^6 + 9*a^4 - 35*a^2*z^2 + 10*z^4 + 12*a^2 - 12*z^2 + 6 15n31493,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 13*a^4*z^6 + 9*a^2*z^8 - 5*a^6*z^2 + 28*a^4*z^4 - 29*a^2*z^6 + 3*a^6 - 27*a^4*z^2 + 46*a^2*z^4 - 3*z^6 + 10*a^4 - 36*a^2*z^2 + 10*z^4 + a^-2*z^6 + 11*a^2 - 12*z^2 - 2*a^-2*z^4 + 5 + a^-2*z^2 15n31494,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 10*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 29*a^-2*z^4 - 5*a^-4*z^6 + 3 - 20*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n31495,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n31496,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n31497,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 20*a^4*z^4 - 10*a^2*z^6 + a^6 - 14*a^4*z^2 + 19*a^2*z^4 - z^6 + 3*a^4 - 15*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 2 15n31498,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 22*a^4*z^4 - 19*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 25*a^2*z^4 + 4*a^4 - 15*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n31499,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 7*a^10*z^4 - 7*a^6*z^8 + a^12 - 8*a^10*z^2 + a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 2*a^10 - 23*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 4*a^4*z^2 15n31500,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 10*z^6 - 2*a^-2*z^8 - a^4 - a^2*z^2 - 8*z^4 + 8*a^-2*z^6 - a^2 + z^2 - 12*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n31501,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 11*a^6*z^2 - 2*a^4*z^4 + 9*a^2*z^6 + 7*a^6 - 7*a^4*z^2 - 14*a^2*z^4 + z^6 + 5*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n31502,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 10*a^-2*z^6 - a^-4*z^8 - a^2 + 9*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 3*a^-2*z^2 + 7*a^-4*z^4 - 15*a^-4*z^2 + 2*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 5*a^-6 15n31503,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 16*a^10*z^2 + 7*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 9*a^10 - 10*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 17*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - 2*a^4 15n31504,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + a^4 - 5*a^2*z^2 - 7*z^4 + 9*a^-2*z^6 + a^2 + 4*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n31505,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 9*a^2*z^2 + 4*z^4 - 4*a^2 - 5*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 15n31506,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 2*a^8*z^2 + 7*a^6*z^4 - 7*a^2*z^8 - 6*a^6*z^2 + 18*a^2*z^6 - z^8 + a^6 - 22*a^2*z^4 + 5*z^6 - a^4 + 15*a^2*z^2 - 9*z^4 - 5*a^2 + 7*z^2 - 2 15n31507,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 3*a^2 + 15*z^2 - 11*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n31508,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 - 1 + 12*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n31509,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 13*a^4*z^4 - 5*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n31510,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 4*a^4 + 16*a^2*z^2 - 11*z^4 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 15n31511,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 - a^6 + 12*a^4*z^2 - 17*a^2*z^4 + z^6 - 5*a^4 + 17*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 2 15n31512,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 2*a^2 + 11*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 3 + 14*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n31513,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 17*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 3*a^12 + 15*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - 3*a^10 + 15*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n31514,-a^4*z^8 + a^2*z^10 + a^6*z^4 + a^4*z^6 - 4*a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^6 - 11*a^4*z^2 + 8*a^2*z^4 + 7*z^6 + 5*a^4 - 15*a^2*z^2 - 6*z^4 + a^-2*z^6 + 7*a^2 - 2*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 15n31515,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 2*a^2 - 11*z^2 + 8*a^-2*z^4 + 7 - 13*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n31516,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 7*a^8*z^4 - a^6*z^6 - 6*a^4*z^8 + a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 4*a^8 - 12*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + a^2*z^2 15n31517,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 7*a^-6*z^6 + 3*a^-8*z^8 + 4*a^-4*z^2 - 8*a^-6*z^4 - 16*a^-8*z^6 - a^-4 + 2*a^-6*z^2 + 36*a^-8*z^4 - 4*a^-10*z^6 + a^-6 - 37*a^-8*z^2 + 18*a^-10*z^4 + 14*a^-8 - 29*a^-10*z^2 + a^-12*z^4 + 15*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n31518,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 14*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 30*a^10*z^4 + 4*a^8*z^6 + 10*a^12 - 35*a^10*z^2 + 5*a^8*z^4 + 3*a^6*z^6 + 16*a^10 - 14*a^8*z^2 - 9*a^6*z^4 + 7*a^8 + 8*a^6*z^2 - 2*a^6 15n31519,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 - 1 - 3*a^-2*z^2 + 28*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 34*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 + 15*a^-4 - 26*a^-6*z^2 + 3*a^-8*z^4 + 13*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n31520,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n31521,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 - a^2 + 14*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 5 + 19*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 15n31522,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + a^12 - 6*a^10*z^2 - 6*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + a^10 + 9*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 27*a^6*z^2 - 11*a^4*z^4 - 9*a^6 + 8*a^4*z^2 - 2*a^4 15n31523,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 - 3*a^2 + 11*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n31524,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 3*a^2 15n31525,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 4*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 15n31526,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 2*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 - 8*a^2*z^8 - 3*a^6*z^2 - 8*a^4*z^4 + 23*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 31*a^2*z^4 + 6*z^6 - 5*a^4 + 22*a^2*z^2 - 12*z^4 - 7*a^2 + 9*z^2 - 2 15n31527,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 4*a^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n31528,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n31529,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 6*a^10*z^2 - 15*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 - 4*a^10 + 19*a^8*z^2 - 30*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 8*a^8 + 28*a^6*z^2 - 26*a^4*z^4 + 4*a^2*z^6 - 10*a^6 + 21*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 4*a^2 15n31530,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 24*a^4*z^2 - 13*a^2*z^4 - 9*a^4 + 16*a^2*z^2 - 5*z^4 - 7*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n31531,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - z^8 - 4*a^6 + 14*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 6*a^4 + 19*a^2*z^2 - 16*z^4 + a^-2*z^6 - 8*a^2 + 19*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 4*a^-2 15n31532,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 5*z^4 - 14*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 23*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 - 13*a^-2*z^2 + 33*a^-4*z^4 - 5*a^-6*z^6 - 21*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 2*a^-6 15n31533,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 17*a^6*z^6 + 4*a^4*z^8 - 4*a^8*z^2 + 25*a^6*z^4 - 19*a^4*z^6 + a^8 - 16*a^6*z^2 + 31*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 19*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 6*a^2*z^2 - a^2 15n31534,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 13*a^2*z^6 + 9*z^8 - 3*a^4*z^2 + 24*a^2*z^4 - 27*z^6 - a^4 - 14*a^2*z^2 + 37*z^4 - 3*a^-2*z^6 - 22*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 4 - 7*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n31535,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n31536,a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - 4*a^4 + 13*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 4*a^2 + 10*z^2 - 10*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n31537,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 11*a^-4*z^6 - 2 + 16*a^-2*z^2 - 22*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 18*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-6 15n31538,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 - 5*a^10*z^4 + 12*a^8*z^6 + 3*a^12 + 5*a^10*z^2 - 25*a^8*z^4 + 3*a^6*z^6 - a^10 + 25*a^8*z^2 - 14*a^6*z^4 - 10*a^8 + 19*a^6*z^2 - 8*a^6 15n31539,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 + a^8 + 4*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 + 19*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 18*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 15n31540,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 11*a^-2*z^6 - a^2 + 14*z^2 - 24*a^-2*z^4 + 2*a^-4*z^6 - 6 + 24*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - a^-4 - a^-6*z^2 + 2*a^-6 15n31541,2*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-4*z^4 + 13*a^-6*z^6 + 10*a^-4*z^2 - 31*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 32*a^-6*z^2 - 5*a^-8*z^4 - 12*a^-6 + 9*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - 6*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + 2*a^-12 15n31542,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + 5*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - a^8 + 16*a^6*z^2 - 15*a^4*z^4 - 4*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n31543,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - 3*a^4 + 12*a^2*z^2 - 13*z^4 - 3*a^2 + 11*z^2 - 5*a^-2*z^4 - 2 + 9*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n31544,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 3*a^8 + 9*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n31545,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 5*a^2 + 15*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n31546,a^18 - 4*a^16*z^2 + 4*a^14*z^4 + 2*a^12*z^6 - 3*a^10*z^8 + 4*a^16 - 5*a^14*z^2 - 15*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + a^14 + 24*a^12*z^2 - 38*a^10*z^4 - 5*a^8*z^6 - 11*a^12 + 32*a^10*z^2 + 7*a^8*z^4 - 10*a^10 - 3*a^8*z^2 15n31547,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + a^12 - a^10*z^2 - 11*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 + 2*a^10 + 12*a^8*z^2 - 29*a^6*z^4 - a^4*z^6 - 5*a^8 + 28*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 10*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2*z^2 15n31548,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 5*a^4 + 19*a^2*z^2 - 12*z^4 + a^-2*z^6 - 7*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n31549,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 23*a^-2*z^4 + 5*a^-4*z^6 - 4 + 25*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 - a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n31550,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 13*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 11*a^10*z^2 - 24*a^8*z^4 - a^6*z^6 - 2*a^10 + 20*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 7*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n31551,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 4*a^-6*z^6 + 3*a^-8*z^8 + 5*a^-4*z^2 - 7*a^-6*z^4 - 17*a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 + 35*a^-8*z^4 - 4*a^-10*z^6 - 3*a^-6 - 30*a^-8*z^2 + 18*a^-10*z^4 + 9*a^-8 - 27*a^-10*z^2 + a^-12*z^4 + 13*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n31552,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 20*a^2*z^4 - 6*z^6 + 3*a^4 - 23*a^2*z^2 + 17*z^4 - a^-2*z^6 + 10*a^2 - 21*z^2 + a^-2*z^4 + 10 + 2*a^-4*z^2 - 2*a^-4 15n31553,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 5*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 11*a^2*z^4 - 9*z^6 - 2*a^4 - 12*a^2*z^2 + 25*z^4 - a^-2*z^6 + 5*a^2 - 29*z^2 + 6*a^-2*z^4 + 13 - 11*a^-2*z^2 + 6*a^-2 15n31554,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 15*a^10*z^6 - a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 30*a^10*z^4 + a^8*z^6 + 9*a^12 - 30*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 12*a^10 - 7*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 4*a^6 15n31555,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 - 2 + 3*a^-2*z^2 + 26*a^-4*z^4 - 8*a^-6*z^6 - a^-2 - 26*a^-4*z^2 + 22*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 25*a^-6*z^2 + 4*a^-8*z^4 + 11*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n31556,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 14*a^4*z^6 + 3*a^8 - 24*a^6*z^2 + 30*a^4*z^4 + 2*a^2*z^6 + 12*a^6 - 29*a^4*z^2 - 4*a^2*z^4 - z^6 + 11*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 5*z^2 + a^-2*z^4 - 3 - a^-2*z^2 15n31557,a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 2*a^4*z^8 - a^10 + 2*a^8*z^2 + 9*a^6*z^4 - 12*a^4*z^6 - a^8 - 13*a^6*z^2 + 27*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 29*a^4*z^2 + 8*a^2*z^4 + 12*a^4 - 10*a^2*z^2 + 4*a^2 15n31558,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 - 12*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - a^-8*z^6 + a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n31559,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^8*z^4 + 6*a^6*z^6 + a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 10*a^4*z^4 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n31560,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n31561,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - a^-8*z^2 15n31562,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 - 4*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 6*a^4*z^4 + 4*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n31563,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - z^4 - 5*a^-2*z^6 - a^2 - 3*z^2 + 9*a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n31564,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 19*a^2*z^4 - 21*z^6 + a^-2*z^8 + a^4 - 17*a^2*z^2 + 33*z^4 - 5*a^-2*z^6 + 6*a^2 - 27*z^2 + 10*a^-2*z^4 + 10 - 10*a^-2*z^2 + 4*a^-2 15n31565,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 24*a^2*z^4 - 15*z^6 + 2*a^4 - 20*a^2*z^2 + 28*z^4 - 2*a^-2*z^6 + 7*a^2 - 24*z^2 + 7*a^-2*z^4 + 9 - 8*a^-2*z^2 + 3*a^-2 15n31566,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 25*a^6*z^4 - 24*a^4*z^6 + 2*a^8 - 22*a^6*z^2 + 35*a^4*z^4 - a^2*z^6 + 8*a^6 - 27*a^4*z^2 + 4*a^2*z^4 + z^6 + 9*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n31567,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 - z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n31568,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 3*a^4 + 4*a^2*z^2 + 7*z^4 - 3*a^2 - 4*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 15n31569,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 + a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n31570,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 5*a^2*z^4 - 13*z^6 + 6*a^-2*z^8 - 4*a^2*z^2 + 20*z^4 - 16*a^-2*z^6 + a^-4*z^8 + a^2 - 12*z^2 + 20*a^-2*z^4 - 4*a^-4*z^6 + 3 - 10*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 3*a^-4*z^2 15n31571,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 5*a^4*z^2 + 14*a^2*z^4 - 7*z^6 + 3*a^4 - 22*a^2*z^2 + 21*z^4 - a^-2*z^6 + 11*a^2 - 28*z^2 + 5*a^-2*z^4 + 14 - 9*a^-2*z^2 + 5*a^-2 15n31572,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 16*a^2*z^4 - 4*z^6 + 2*a^4 - 21*a^2*z^2 + 19*z^4 + 10*a^2 - 29*z^2 + 3*a^-2*z^4 + 15 - 9*a^-2*z^2 + 6*a^-2 15n31573,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 12*a^4*z^6 + 4*a^2*z^8 - a^6*z^2 + 15*a^4*z^4 - 17*a^2*z^6 - 8*a^4*z^2 + 25*a^2*z^4 - 3*z^6 + a^4 - 14*a^2*z^2 + 8*z^4 + 2*a^2 - 6*z^2 + 2 15n31574,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 11*a^4*z^6 + 8*a^2*z^8 - 2*a^6*z^2 + 18*a^4*z^4 - 22*a^2*z^6 + a^6 - 11*a^4*z^2 + 27*a^2*z^4 - 2*z^6 + 2*a^4 - 13*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n31575,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 13*a^6*z^4 - 9*a^4*z^6 + 3*a^8 - 23*a^6*z^2 + 26*a^4*z^4 + 13*a^6 - 33*a^4*z^2 + 3*a^2*z^4 + 15*a^4 - 6*a^2*z^2 - z^4 + 3*a^2 + 2*z^2 - 1 15n31576,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 12*a^4*z^6 - a^2*z^8 + 3*a^8 - 23*a^6*z^2 + 28*a^4*z^4 + 3*a^2*z^6 + 12*a^6 - 32*a^4*z^2 + a^2*z^4 + z^6 + 14*a^4 - 7*a^2*z^2 - 3*z^4 + 4*a^2 + 2*z^2 15n31577,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 2*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + a^8 - 21*a^4*z^4 + 11*a^2*z^6 + 18*a^4*z^2 - 24*a^2*z^4 + z^6 - 8*a^4 + 26*a^2*z^2 - 5*z^4 - 12*a^2 + 8*z^2 - 4 15n31578,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 19*z^6 - a^-2*z^8 + 7*a^2*z^2 - 26*z^4 + 6*a^-2*z^6 - 2*a^2 + 20*z^2 - 15*a^-2*z^4 - 7 + 19*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n31579,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 - 3 + 23*a^-2*z^2 - 14*a^-4*z^4 - 10*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n31580,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 2*a^12*z^2 - 4*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 + 6*a^10*z^2 - 32*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 26*a^8*z^2 - 18*a^6*z^4 - 11*a^8 + 20*a^6*z^2 - 8*a^6 15n31581,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 17*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 22*z^2 - 28*a^-2*z^4 + 2*a^-4*z^6 - 9 + 27*a^-2*z^2 - 12*a^-2 + 2*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n31582,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 7*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + a^12 - 7*a^10*z^2 - 5*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 + a^10 + 11*a^8*z^2 - 41*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 36*a^6*z^2 - 13*a^4*z^4 - 13*a^6 + 12*a^4*z^2 - 4*a^4 15n31583,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 8*z^2 - 23*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 4 + 24*a^-2*z^2 - 18*a^-4*z^4 + 4*a^-6*z^6 - 11*a^-2 + 15*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - a^-6 15n31584,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 16*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 5*a^10 + 19*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 10*a^8 + 20*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 3*a^4*z^2 15n31585,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 18*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 8*a^8 + 21*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - a^2 15n31586,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n31587,2*a^8*z^4 - 2*a^6*z^6 - 6*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 4*a^8 - 14*a^6*z^2 - 2*a^4*z^4 + 8*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 + 3*a^2*z^2 - 2*a^2 15n31588,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 9*z^2 + 10*a^-2*z^4 + a^-4*z^6 + 7 - 14*a^-2*z^2 - a^-4*z^4 + 7*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n31589,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 - 10*a^6*z^2 + 20*a^4*z^4 + 13*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 3*a^4 + 5*a^2*z^2 - 9*z^4 + 5*z^2 15n31590,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 26*z^4 + 10*a^-2*z^6 - 2*a^2 + 15*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n31591,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 7*a^2*z^6 - z^8 + 3*a^6 - 16*a^4*z^2 + 17*a^2*z^4 + 5*z^6 + 9*a^4 - 18*a^2*z^2 - 7*z^4 + a^-2*z^6 + 7*a^2 + 3*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n31592,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^6*z^6 - 2*a^10 - 3*a^8*z^2 + 18*a^6*z^4 - a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 7*a^4*z^4 + 8*a^6 - 12*a^4*z^2 + 6*a^4 15n31593,-a^12*z^6 + a^10*z^8 + a^12*z^4 - a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 7*a^8*z^6 - 3*a^12 + 6*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - a^10 + 3*a^8*z^2 - 10*a^6*z^4 + 9*a^6*z^2 - 2*a^6 15n31594,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 + 3*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n31595,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 5*z^6 - a^-2*z^8 - 3*a^2*z^2 - 7*z^4 + 6*a^-2*z^6 + 3*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n31596,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 1 + 11*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 3*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 2*a^-8 15n31597,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 12*z^4 - 5*a^-2*z^6 + 3*a^2 - 17*z^2 + 11*a^-2*z^4 + 9 - 12*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n31598,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 7*a^-6*z^6 + 3*a^-4*z^2 - 19*a^-6*z^4 - 4*a^-4 + 24*a^-6*z^2 - 2*a^-8*z^4 - 11*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 + a^-10 15n31599,-3*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 + 7*a^10*z^2 - 15*a^8*z^4 + 4*a^6*z^6 - 4*a^10 + 21*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 11*a^8 + 15*a^6*z^2 - a^4*z^4 - 8*a^6 - a^4*z^2 15n31600,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 15*a^2*z^4 - z^6 + 4*a^4 - 21*a^2*z^2 + 4*z^4 + 10*a^2 - 8*z^2 + 6 15n31601,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 23*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 3*a^8 + 16*a^6*z^2 - 26*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n31602,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 4*a^-6*z^6 + 3*a^-8*z^8 + 5*a^-4*z^2 - 7*a^-6*z^4 - 17*a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 + 35*a^-8*z^4 - 4*a^-10*z^6 - 3*a^-6 - 29*a^-8*z^2 + 17*a^-10*z^4 + 7*a^-8 - 23*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n31603,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 14*a^12*z^4 - 15*a^10*z^6 - a^8*z^8 + a^14 - 16*a^12*z^2 + 30*a^10*z^4 + a^8*z^6 + 6*a^12 - 28*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 7*a^8*z^2 - 8*a^6*z^4 + a^8 + 10*a^6*z^2 - 4*a^6 15n31604,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 - 2 + 3*a^-2*z^2 + 26*a^-4*z^4 - 8*a^-6*z^6 - 2*a^-2 - 24*a^-4*z^2 + 21*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 22*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n31605,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 25*a^2*z^6 + z^8 - 12*a^4*z^2 + 38*a^2*z^4 - 6*z^6 + 3*a^4 - 27*a^2*z^2 + 13*z^4 + 6*a^2 - 12*z^2 + 4 15n31606,-2*a^8*z^6 + 2*a^6*z^8 + 9*a^8*z^4 - 13*a^6*z^6 - 12*a^8*z^2 + 30*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 30*a^6*z^2 + 10*a^4*z^4 + 12*a^6 - 16*a^4*z^2 + 8*a^4 15n31607,2*a^2*z^4 - 5*z^6 + 3*a^-2*z^8 - 6*a^2*z^2 + 20*z^4 - 15*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 26*z^2 + 29*a^-2*z^4 + 2*a^-4*z^6 + 12 - 26*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 9*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 15n31608,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 32*a^2*z^6 + 41*z^8 - a^-2*z^10 - 7*a^4*z^2 + 55*a^2*z^4 - 89*z^6 + 8*a^-2*z^8 + 2*a^4 - 44*a^2*z^2 + 109*z^4 - 25*a^-2*z^6 + 12*a^2 - 71*z^2 + 38*a^-2*z^4 + 19 - 28*a^-2*z^2 + 8*a^-2 15n31609,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 8*a^12*z^2 + 44*a^10*z^4 - 51*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 44*a^10*z^2 + 80*a^8*z^4 - 11*a^6*z^6 + 15*a^10 - 59*a^8*z^2 + 20*a^6*z^4 + 15*a^8 - 14*a^6*z^2 + 3*a^6 15n31610,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 31*a^-2*z^6 + 10*a^-4*z^8 - 9*z^2 + 51*a^-2*z^4 - 38*a^-4*z^6 + a^-6*z^8 + 2 - 39*a^-2*z^2 + 68*a^-4*z^4 - 7*a^-6*z^6 + 10*a^-2 - 57*a^-4*z^2 + 18*a^-6*z^4 + 17*a^-4 - 20*a^-6*z^2 + 8*a^-6 15n31611,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 + 7*z^8 + 7*a^4*z^2 - 6*a^2*z^4 - 21*z^6 + a^-2*z^8 + a^4 - 8*a^2*z^2 + 35*z^4 - 6*a^-2*z^6 + 8*a^2 - 33*z^2 + 14*a^-2*z^4 + 14 - 15*a^-2*z^2 + 6*a^-2 15n31612,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 19*a^8*z^4 + 8*a^6*z^6 + 11*a^10 - 21*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 + 10*a^8 + 6*a^6*z^2 - 5*a^4*z^4 + a^6 + 3*a^4*z^2 15n31613,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-4*z^8 + 4*z^2 + 2*a^-2*z^4 - 7*a^-4*z^6 + 1 - 7*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 24*a^-4*z^2 + 5*a^-6*z^4 + 12*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n31614,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 12*a^8*z^2 + 21*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 3*a^8 - 11*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n31615,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 28*a^2*z^4 + 10*z^6 - 2*a^4 + 19*a^2*z^2 - 18*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n31616,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - a^8*z^4 + 9*a^6*z^6 + 5*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 3*a^4*z^2 15n31617,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - z^6 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 15n31618,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 - 5*a^2*z^4 + 7*z^6 + 3*a^4 + a^2*z^2 - 15*z^4 + a^-2*z^6 + a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n31619,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 10*z^2 - 14*a^-2*z^4 - 4*a^-4*z^6 - 2 + 14*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n31620,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 + 6*a^6*z^2 - 25*a^4*z^4 + 17*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 5*a^4 + 17*a^2*z^2 - 7*z^4 - 4*a^2 + 5*z^2 15n31621,-2*a^4*z^6 + 3*a^2*z^8 - z^10 + 7*a^4*z^4 - 16*a^2*z^6 + 7*z^8 - 9*a^4*z^2 + 34*a^2*z^4 - 23*z^6 + a^-2*z^8 + 4*a^4 - 35*a^2*z^2 + 42*z^4 - 5*a^-2*z^6 + 15*a^2 - 42*z^2 + 11*a^-2*z^4 + 19 - 13*a^-2*z^2 + 7*a^-2 15n31622,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 11*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-8 15n31623,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^8*z^6 + a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 - a^10 - 2*a^8*z^2 + 12*a^6*z^4 - a^8 - 11*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 4*a^4 15n31624,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 18*a^2*z^6 + 4*z^8 - 7*a^4*z^2 + 32*a^2*z^4 - 21*z^6 + 3*a^4 - 32*a^2*z^2 + 44*z^4 - 3*a^-2*z^6 + 14*a^2 - 45*z^2 + 11*a^-2*z^4 + 20 - 15*a^-2*z^2 + 8*a^-2 15n31625,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 13*a^6*z^6 + 9*a^4*z^8 - 6*a^8*z^2 + 31*a^6*z^4 - 31*a^4*z^6 + 4*a^8 - 35*a^6*z^2 + 54*a^4*z^4 - 2*a^2*z^6 + 17*a^6 - 50*a^4*z^2 + 8*a^2*z^4 + z^6 + 20*a^4 - 11*a^2*z^2 - 3*z^4 + 5*a^2 + 3*z^2 - 1 15n31626,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 12*z^4 - 5*a^-2*z^6 + 2*a^2 - 13*z^2 + 8*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n31627,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - a^14 - a^12*z^2 + 8*a^10*z^4 - a^8*z^6 - 2*a^12 - 8*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 14*a^8*z^2 - 5*a^6*z^4 + 5*a^8 + 3*a^6*z^2 15n31628,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 15*a^-2*z^6 + 7*a^-4*z^8 - 5*z^2 + 27*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 + 1 - 20*a^-2*z^2 + 36*a^-4*z^4 - 5*a^-6*z^6 + 5*a^-2 - 30*a^-4*z^2 + 10*a^-6*z^4 + 10*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n31629,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 17*a^6*z^6 + 4*a^4*z^8 - 5*a^8*z^2 + 27*a^6*z^4 - 20*a^4*z^6 + 2*a^8 - 22*a^6*z^2 + 36*a^4*z^4 - 3*a^2*z^6 + 8*a^6 - 29*a^4*z^2 + 10*a^2*z^4 + 9*a^4 - 9*a^2*z^2 + 2*a^2 15n31630,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 13*a^2*z^6 + 9*z^8 - 4*a^4*z^2 + 27*a^2*z^4 - 29*z^6 + a^4 - 23*a^2*z^2 + 45*z^4 - 2*a^-2*z^6 + 7*a^2 - 34*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 11 - 7*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 15n31631,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 5*a^12 - 10*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 6*a^10 + 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n31632,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-2 - 3*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 9*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 10*a^-8*z^2 + 5*a^-10*z^4 + 4*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n31633,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 10*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 16*a^14*z^2 + 7*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 7*a^14 - 2*a^12*z^2 - 20*a^10*z^4 - 6*a^8*z^6 + 12*a^10*z^2 + 11*a^8*z^4 - 2*a^10 - 8*a^8*z^2 + 2*a^8 15n31634,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n31635,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - z^6 - 5*a^4 + 3*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 15n31636,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 4*z^6 - 2*a^4 + 5*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n31637,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 25*z^6 + a^-2*z^8 + 2*a^4 - 20*a^2*z^2 + 39*z^4 - 6*a^-2*z^6 + 8*a^2 - 31*z^2 + 13*a^-2*z^4 + 11 - 12*a^-2*z^2 + 4*a^-2 15n31638,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 - 5*z^6 - 4*a^4 + 11*a^2*z^2 + 7*z^4 - a^-2*z^6 - 5*a^2 - 2*z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 15n31639,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 + a^10 - 11*a^8*z^2 + 15*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 2*a^8 - 5*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - a^6 + 14*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 15n31640,3*a^12*z^6 - 3*a^10*z^8 - a^16 + 5*a^14*z^2 - 18*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 - 6*a^14 + 29*a^12*z^2 - 39*a^10*z^4 - 5*a^8*z^6 - 14*a^12 + 33*a^10*z^2 + 7*a^8*z^4 - 10*a^10 - 3*a^8*z^2 15n31641,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 13*z^4 + 25*a^-2*z^6 - a^-4*z^8 + 13*z^2 - 41*a^-2*z^4 + 8*a^-4*z^6 - 5 + 37*a^-2*z^2 - 22*a^-4*z^4 - 15*a^-2 + 26*a^-4*z^2 - 2*a^-6*z^4 - 12*a^-4 + 5*a^-6*z^2 - 3*a^-6 15n31642,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 12*a^4*z^4 - 7*a^2*z^6 - 6*a^6 + 11*a^4*z^2 + 10*a^2*z^4 - 2*z^6 - 5*a^4 - 5*a^2*z^2 + 5*z^4 - 5*z^2 + 2 15n31643,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - z^8 + a^6 - 7*a^4*z^2 - a^2*z^4 + 6*z^6 + 2*a^4 + 3*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 16*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 15n31644,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 8*a^10*z^4 + 14*a^8*z^6 - 7*a^6*z^8 - a^12 + 14*a^10*z^2 - 33*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 8*a^10 + 36*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 16*a^8 + 27*a^6*z^2 - 7*a^4*z^4 - 10*a^6 + 3*a^4*z^2 15n31645,2*a^-4*z^6 - 2*a^-6*z^8 - 9*a^-4*z^4 + 14*a^-6*z^6 + 12*a^-4*z^2 - 35*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 38*a^-6*z^2 - 7*a^-8*z^4 - 15*a^-6 + 15*a^-8*z^2 + a^-10*z^4 - 10*a^-8 - a^-10*z^2 - a^-10 15n31646,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 + 12*a^-8*z^4 + 2*a^-6 - 17*a^-8*z^2 + 4*a^-10*z^4 + 9*a^-8 - 12*a^-10*z^2 + 9*a^-10 - a^-12*z^2 + 2*a^-12 15n31647,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 9*a^12*z^2 + 10*a^10*z^4 + 2*a^8*z^6 + 6*a^12 - 16*a^10*z^2 - a^8*z^4 - a^6*z^6 + 10*a^10 - 5*a^8*z^2 + 5*a^8 + a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n31648,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 2 + 8*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 14*a^-4*z^2 + 7*a^-6*z^4 + 9*a^-4 - 13*a^-6*z^2 + a^-8*z^4 + 8*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n31649,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 9*a^2*z^4 + 5*z^6 + 2*a^4 - 7*a^2*z^2 - 9*z^4 + a^-2*z^6 + 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n31650,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 9*z^4 - 4*a^-2*z^6 - 4*a^2 + 9*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 4 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n31651,-a^4*z^6 + 2*a^2*z^8 - z^10 + 2*a^4*z^4 - 8*a^2*z^6 + 6*z^8 - a^4*z^2 + 11*a^2*z^4 - 15*z^6 + a^-2*z^8 - 6*a^2*z^2 + 18*z^4 - 4*a^-2*z^6 + a^2 - 10*z^2 + 6*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n31652,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 3*a^4*z^4 - 11*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 13*a^2*z^4 - 12*z^6 + a^4 - 8*a^2*z^2 + 16*z^4 - 2*a^-2*z^6 + 2*a^2 - 8*z^2 + 5*a^-2*z^4 + 2 - 3*a^-2*z^2 15n31653,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 15*a^6*z^4 - 17*a^4*z^6 - 7*a^6*z^2 + 18*a^4*z^4 - a^2*z^6 + a^6 - 9*a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 1 15n31654,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - a^4 + 6*a^2*z^2 - 14*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n31655,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^10 - 2*a^8*z^2 - 9*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 2*a^8 + 8*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 22*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 11*a^2*z^2 - 5*a^2 15n31656,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 10*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 19*a^6*z^4 + 3*a^4*z^6 - 7*a^8 + 18*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 9*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n31657,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 20*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + a^2 - 2*z^2 + 2 15n31658,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 9*a^4*z^4 + a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n31659,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 2*a^2 + 5*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 8*a^-4*z^4 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n31660,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 - z^8 + a^6 - 13*a^2*z^4 + 7*z^6 + 2*a^4 + 10*a^2*z^2 - 16*z^4 + a^-2*z^6 - 2*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 15n31661,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 11*z^4 + 9*a^-2*z^6 - 3*a^2 + 12*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 4 + 18*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n31662,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 17*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 7*a^2 + 19*z^2 - 4*a^-2*z^4 - 5 + a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 15n31663,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - 2*a^2*z^8 + a^8 - 5*a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 4*a^2*z^4 + z^6 + 6*a^4 - 5*a^2*z^2 - 2*z^4 + 4*a^2 - z^2 + 2 15n31664,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - 6*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 10*a^4*z^4 + 8*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n31665,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 1 + 10*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 + a^-6 - a^-8*z^2 15n31666,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 4*z^4 + 10*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 4 - 6*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n31667,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 - 7*a^6*z^8 + a^12 - 6*a^10*z^2 + a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 4*a^10 - 8*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 4*a^6 - 3*a^4*z^2 + 3*a^4 15n31668,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^12 - 10*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 8*a^8*z^2 - 10*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n31669,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n31670,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + 2*a^6 + 4*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 7*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n31671,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - z^2 + 10*a^-2*z^4 - a^-4*z^6 + 2 - 10*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n31672,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 10*z^2 - a^-2*z^4 + a^-4*z^6 + 6 - 5*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4 15n31673,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 6*a^8*z^4 - 5*a^6*z^6 + 2*a^10 + 8*a^6*z^4 - a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n31674,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 4*a^2 - 7*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 4 + 3*a^-2*z^2 - 3*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n31675,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 5*a^10*z^2 + 5*a^6*z^6 + a^4*z^8 + 3*a^10 - a^8*z^2 - 8*a^6*z^4 - 5*a^4*z^6 + a^8 + 4*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 15n31676,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 5 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 15n31677,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 5*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 15n31678,-a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 4*a^10 - 12*a^8*z^2 + 10*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 8*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 3*a^6 + a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n31679,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 + z^4 + 2*a^-2*z^6 + 3*a^2 - 3*z^2 - 6*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n31680,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - 2*a^-8 15n31681,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 - 2*a^8 - a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n31682,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 + a^10 + 6*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n31683,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 3*a^4 + a^2*z^2 + 7*z^4 - a^-2*z^6 - a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n31684,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 10*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 8*a^2*z^4 + z^6 + 2*a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n31685,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-6*z^4 - a^-6*z^2 + a^-6 15n31686,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 3*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n31687,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 2*a^12 + a^10*z^2 + a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 5*a^8*z^2 - a^4*z^6 + 3*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n31688,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 10*z^6 - a^4 + 15*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 5*a^2 + 22*z^2 - 11*a^-2*z^4 - 8 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n31689,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 12*a^-2*z^6 - a^2 + 16*z^2 - 28*a^-2*z^4 + 2*a^-4*z^6 - 6 + 29*a^-2*z^2 - 8*a^-4*z^4 - 11*a^-2 + 11*a^-4*z^2 - 5*a^-4 15n31690,2*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 11*a^4*z^6 + 8*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 24*a^4*z^2 - 16*a^2*z^4 - 9*a^4 + 21*a^2*z^2 - 2*z^4 - 9*a^2 + 5*z^2 - 2 15n31691,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 11*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 5*a^4 + 21*a^2*z^2 - 15*z^4 - 9*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n31692,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 17*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 16*a^2*z^4 + z^6 - 8*a^4 + 18*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n31693,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 21*a^2*z^4 + 6*z^6 - 6*a^4 + 24*a^2*z^2 - 14*z^4 + a^-2*z^6 - 10*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n31694,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + 3*a^10*z^2 - 16*a^8*z^4 + 16*a^6*z^6 + a^4*z^8 - 2*a^10 + 21*a^8*z^2 - 33*a^6*z^4 - 2*a^4*z^6 - 9*a^8 + 31*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 10*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 15n31695,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 7*a^6*z^4 + 2*a^4*z^6 + a^8 - 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 3*a^6 + 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n31696,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - 4*a^4*z^4 + 3*a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n31697,a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 - 2*a^2*z^2 - z^4 + a^2 + 4*z^2 + a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n31698,2*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 2*a^10 + 5*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - 3*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 - z^4 + z^2 15n31699,-a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 15n31700,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 7*a^2*z^4 + 8*z^6 + 3*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n31701,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - a^-2*z^4 - 2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n31702,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 7*a^4*z^8 - 2*a^8*z^2 - 4*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n31703,2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 11*a^2*z^6 + 8*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 2*a^4 + 18*a^2*z^2 - 12*z^4 - 6*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n31704,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 + 8*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 2 + 21*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n31705,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 15n31706,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 12*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 5*a^2 + 19*z^2 - 8*a^-2*z^4 - 6 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + a^-6*z^2 15n31707,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 4*a^2 15n31708,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 + 7*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 2*a^4 + 13*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 5*a^2 + 12*z^2 - 7*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n31709,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 4*a^10*z^2 - 17*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 26*a^6*z^4 - 2*a^4*z^6 - 7*a^8 + 22*a^6*z^2 - a^2*z^6 - 6*a^6 + a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n31710,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + a^10 - 5*a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 5*a^6 + 6*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n31711,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 1 + 9*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 4*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n31712,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 + a^14 - 8*a^12*z^2 - a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + 5*a^12 - 8*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 + 7*a^10 + 7*a^8*z^2 - 15*a^6*z^4 + 13*a^6*z^2 - 4*a^6 15n31713,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 2*a^4 + 15*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n31714,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 5*a^2 + 18*z^2 - 5*a^-2*z^4 - 6 + 5*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 15n31715,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 - 8*a^4*z^8 - 2*a^8*z^2 - 8*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 30*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n31716,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 6*a^12*z^2 - 15*a^10*z^4 + 15*a^8*z^6 - 5*a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 23*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 - 5*a^10 + 15*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 4*a^4*z^2 + 2*a^4 15n31717,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 + a^6 + a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 2*a^4 + 7*a^2*z^2 - 12*z^4 + 11*z^2 - 5*a^-2*z^4 - 3 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n31718,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 4*a^8 + 12*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 3*z^4 + 2*a^2 + 2 15n31719,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 5*a^12 - 10*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 + 7*a^10 - a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 4*a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n31720,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 8*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 4*a^2 - 11*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 6 - 9*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n31721,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 8*a^8*z^4 + a^4*z^8 + 7*a^10 - 12*a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 + 7*a^8 - 6*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 5*a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 2*a^2 15n31722,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - a^6 + 13*a^4*z^2 - 35*a^2*z^4 + 17*z^6 - 5*a^4 + 31*a^2*z^2 - 36*z^4 + 3*a^-2*z^6 - 11*a^2 + 36*z^2 - 14*a^-2*z^4 - 14 + 22*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n31723,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 9*a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - 6*a^10 + 22*a^8*z^2 - 19*a^6*z^4 + 8*a^4*z^6 - 12*a^8 + 26*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 12*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n31724,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 16*a^2*z^2 - 25*z^4 + 4*a^-2*z^6 - 7*a^2 + 27*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 11 + 25*a^-2*z^2 - 7*a^-4*z^4 - 13*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n31725,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 + 12*a^-8*z^4 + 2*a^-6 - 17*a^-8*z^2 + 4*a^-10*z^4 + 9*a^-8 - 12*a^-10*z^2 + 9*a^-10 - a^-12*z^2 + 2*a^-12 15n31726,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 9*a^12*z^2 + 10*a^10*z^4 + 2*a^8*z^6 + 6*a^12 - 16*a^10*z^2 - a^8*z^4 - a^6*z^6 + 10*a^10 - 5*a^8*z^2 + 5*a^8 + a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n31727,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 2 + 8*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 14*a^-4*z^2 + 7*a^-6*z^4 + 9*a^-4 - 13*a^-6*z^2 + a^-8*z^4 + 8*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n31728,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 3*a^10 + 6*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - 3*a^8 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 6*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n31729,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n31730,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 + 2*z^4 - 4*a^2 + 3*z^2 + 2*a^-2*z^4 - 3 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n31731,a^10*z^2 - 2*a^6*z^6 + a^4*z^8 - a^10 - a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 + a^8 - 13*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 7*a^6 - 12*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 2*a^2*z^2 15n31732,2*a^-2*z^4 - 2*a^-4*z^6 - 5*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 16*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n31733,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 10*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 21*a^-2*z^4 - a^-4*z^6 - 3 + 23*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - 11*a^-2 + 17*a^-4*z^2 + a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 3*a^-6 15n31734,-a^8*z^6 + a^6*z^8 - 2*a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 18*a^4*z^4 + 3*a^2*z^6 - 8*a^6 + 22*a^4*z^2 - 8*a^2*z^4 - 11*a^4 + 10*a^2*z^2 - z^4 - 6*a^2 + z^2 15n31735,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 3*a^4 + 14*a^2*z^2 - 14*z^4 + a^-2*z^6 - 9*a^2 + 19*z^2 - 7*a^-2*z^4 - 9 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n31736,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 + 13*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 1 - 4*a^-2*z^2 + 26*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 13*a^-4*z^2 + 9*a^-6*z^4 - 6*a^-6*z^2 + a^-6 15n31737,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 15*a^6*z^6 + 3*a^4*z^8 - 2*a^8*z^2 + 18*a^6*z^4 - 14*a^4*z^6 - 8*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 - 10*a^4*z^2 + 6*a^2*z^4 - a^4 - 3*a^2*z^2 - 2*a^2 15n31738,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 21*a^2*z^4 - 22*z^6 - a^4 - 11*a^2*z^2 + 27*z^4 - a^-2*z^6 - a^2 - 13*z^2 + a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n31739,z^6 - a^-2*z^8 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 2*a^-2*z^4 - 4*a^-4*z^6 + 4 - 8*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n31740,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 4*a^4 + 10*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 2*z^2 - 2*a^-2*z^4 + 1 + a^-2 15n31741,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^4 - 3*a^2*z^2 + 9*z^4 + a^2 - 10*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n31742,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 - 1 + 8*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n31743,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 9*a^2*z^2 + 6*z^4 - a^-2*z^6 + 4*a^2 - 7*z^2 - a^-2*z^4 + 4 + 4*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n31744,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + 3*z^6 + a^4 - 9*z^4 + a^-2*z^6 + a^2 + 9*z^2 - 7*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n31745,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 + a^8 - 9*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 12*a^4*z^2 - a^2*z^4 + 6*a^4 - 5*a^2*z^2 - z^4 + 4*a^2 + 2 15n31746,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - a^4*z^2 + 4*a^2*z^4 - 6*z^6 + 3*a^4 - 10*a^2*z^2 + 14*z^4 + 5*a^2 - 15*z^2 + 2*a^-2*z^4 + 6 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n31747,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n31748,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 3*a^8 + a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + a^6 - 13*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - z^2 15n31749,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 4*a^12 + 11*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 11*a^8*z^2 - a^6*z^4 - a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n31750,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 4*a^6 - 8*a^4*z^2 - a^2*z^4 - 2*z^6 + 3*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n31751,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + a^6 + 5*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 10*a^2*z^2 - 5*a^2 + 3*z^2 - 2 15n31752,a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + 10*z^6 - 4*a^4 + 16*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 6*a^2 + 18*z^2 - 11*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n31753,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 4*a^4 + 18*a^2*z^2 - 15*z^4 - 6*a^2 + 16*z^2 - 5*a^-2*z^4 - 5 + 10*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n31754,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 4*a^8 + 14*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 16*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n31755,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^4*z^2 - a^2*z^4 + 2*z^6 + 3*a^4 - 2*a^2*z^2 - 7*z^4 + a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n31756,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 4*z^4 - 4*a^-2*z^6 - 3*a^2 + 2*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 9*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 + a^-6*z^2 15n31757,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + a^10*z^2 + 5*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 12*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n31758,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - a^6 + 14*a^4*z^2 - 23*a^2*z^4 + 3*z^6 - 5*a^4 + 23*a^2*z^2 - 12*z^4 - 9*a^2 + 15*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n31759,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 12*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 5*a^2 + 22*z^2 - 13*a^-2*z^4 - 8 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 15n31760,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 8*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n31761,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 + 13*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 1 - 4*a^-2*z^2 + 26*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 13*a^-4*z^2 + 9*a^-6*z^4 - 6*a^-6*z^2 + a^-6 15n31762,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 15*a^6*z^6 + 3*a^4*z^8 - 2*a^8*z^2 + 18*a^6*z^4 - 14*a^4*z^6 - 8*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 - 10*a^4*z^2 + 6*a^2*z^4 - a^4 - 3*a^2*z^2 - 2*a^2 15n31763,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 21*a^2*z^4 - 22*z^6 - a^4 - 11*a^2*z^2 + 27*z^4 - a^-2*z^6 - a^2 - 13*z^2 + a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n31764,z^6 - a^-2*z^8 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 2*a^-2*z^4 - 4*a^-4*z^6 + 4 - 8*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n31765,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 4*a^4 + 10*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 2*z^2 - 2*a^-2*z^4 + 1 + a^-2 15n31766,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + 3*z^6 + a^4 - 9*z^4 + a^-2*z^6 + a^2 + 9*z^2 - 7*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n31767,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 + a^8 - 9*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 12*a^4*z^2 - a^2*z^4 + 6*a^4 - 5*a^2*z^2 - z^4 + 4*a^2 + 2 15n31768,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - a^4*z^2 + 4*a^2*z^4 - 6*z^6 + 3*a^4 - 10*a^2*z^2 + 14*z^4 + 5*a^2 - 15*z^2 + 2*a^-2*z^4 + 6 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n31769,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n31770,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + a^6 + 5*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 10*a^2*z^2 - 5*a^2 + 3*z^2 - 2 15n31771,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 4*a^4*z^2 + 20*a^2*z^4 - 21*z^6 + a^-2*z^8 + 2*a^4 - 19*a^2*z^2 + 32*z^4 - 5*a^-2*z^6 + 7*a^2 - 25*z^2 + 10*a^-2*z^4 + 9 - 9*a^-2*z^2 + 3*a^-2 15n31772,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 23*a^2*z^4 - 15*z^6 + a^4 - 18*a^2*z^2 + 29*z^4 - 2*a^-2*z^6 + 6*a^2 - 26*z^2 + 7*a^-2*z^4 + 10 - 9*a^-2*z^2 + 4*a^-2 15n31773,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 25*a^6*z^4 - 24*a^4*z^6 + 2*a^8 - 23*a^6*z^2 + 36*a^4*z^4 - a^2*z^6 + 9*a^6 - 29*a^4*z^2 + 3*a^2*z^4 + z^6 + 10*a^4 - 3*a^2*z^2 - 3*z^4 + a^2 + 3*z^2 - 1 15n31774,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 12*a^4*z^2 + a^2*z^4 + z^6 + 6*a^4 - 7*a^2*z^2 - 2*z^4 + 4*a^2 - z^2 + 2 15n31775,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 2*a^8*z^2 + 15*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 + a^8 - 11*a^6*z^2 + 29*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 11*a^2*z^4 - 5*a^2*z^2 - 2*a^2 15n31776,-2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 11*a^8*z^4 - 14*a^6*z^6 + a^10 - 18*a^8*z^2 + 35*a^6*z^4 - 2*a^4*z^6 + 9*a^8 - 39*a^6*z^2 + 11*a^4*z^4 + 17*a^6 - 19*a^4*z^2 + 10*a^4 15n31777,2*a^2*z^4 - 5*z^6 + 3*a^-2*z^8 - 7*a^2*z^2 + 23*z^4 - 17*a^-2*z^6 - a^-4*z^8 + 5*a^2 - 33*z^2 + 36*a^-2*z^4 + 3*a^-4*z^6 + 16 - 36*a^-2*z^2 + a^-6*z^6 + 14*a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-6 15n31778,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 3*a^2*z^4 + z^6 + 4*a^4 - 3*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 15n31779,2*a^8*z^4 - 2*a^6*z^6 - 5*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 7*a^4*z^4 + 4*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 4*a^2 15n31780,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - 4*a^2 + z^2 + 11*a^-2*z^4 + a^-4*z^6 + 2 - 12*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n31781,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 10*a^2*z^2 - 25*z^4 + 15*a^-2*z^6 - 4*a^2 + 22*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 8 + 28*a^-2*z^2 - 12*a^-4*z^4 - 12*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n31782,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 13*a^6*z^2 - 28*a^4*z^4 + 17*a^2*z^6 - z^8 - 6*a^6 + 27*a^4*z^2 - 26*a^2*z^4 + 5*z^6 - 11*a^4 + 23*a^2*z^2 - 12*z^4 - 10*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n31783,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 4*a^6 + 18*a^4*z^2 - 27*a^2*z^4 + 12*z^6 - 8*a^4 + 25*a^2*z^2 - 24*z^4 + a^-2*z^6 - 11*a^2 + 22*z^2 - 5*a^-2*z^4 - 8 + 7*a^-2*z^2 - 3*a^-2 15n31784,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-8*z^8 + 3*a^-4*z^2 - 2*a^-6*z^4 - 18*a^-8*z^6 - a^-4 - 2*a^-6*z^2 + 42*a^-8*z^4 - 4*a^-10*z^6 + 2*a^-6 - 43*a^-8*z^2 + 19*a^-10*z^4 + 16*a^-8 - 31*a^-10*z^2 + a^-12*z^4 + 16*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n31785,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 16*a^12*z^4 - 16*a^10*z^6 - a^8*z^8 + 2*a^14 - 22*a^12*z^2 + 36*a^10*z^4 + 11*a^12 - 41*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + 18*a^10 - 18*a^8*z^2 - 7*a^6*z^4 + 8*a^8 + 7*a^6*z^2 - 2*a^6 15n31786,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 2*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 - 4*a^-2*z^2 + 34*a^-4*z^4 - 8*a^-6*z^6 + 3*a^-2 - 38*a^-4*z^2 + 25*a^-6*z^4 - a^-8*z^6 + 16*a^-4 - 32*a^-6*z^2 + 4*a^-8*z^4 + 15*a^-6 - 7*a^-8*z^2 + 4*a^-8 15n31787,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + a^6*z^2 + 11*a^4*z^4 - 24*a^2*z^6 + z^8 - a^6 - 6*a^4*z^2 + 33*a^2*z^4 - 6*z^6 - a^4 - 18*a^2*z^2 + 12*z^4 + a^2 - 9*z^2 + 2 15n31788,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 6*a^4*z^2 + 11*a^2*z^4 + 4*z^6 + 3*a^4 - 13*a^2*z^2 - 4*z^4 + a^-2*z^6 + 6*a^2 - 2*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 15n31789,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 32*a^2*z^6 + 41*z^8 - a^-2*z^10 - 7*a^4*z^2 + 55*a^2*z^4 - 89*z^6 + 8*a^-2*z^8 + 3*a^4 - 47*a^2*z^2 + 111*z^4 - 25*a^-2*z^6 + 16*a^2 - 77*z^2 + 38*a^-2*z^4 + 24 - 30*a^-2*z^2 + 10*a^-2 15n31790,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 8*a^12*z^2 + 45*a^10*z^4 - 52*a^8*z^6 + 2*a^6*z^8 + 5*a^12 - 48*a^10*z^2 + 85*a^8*z^4 - 11*a^6*z^6 + 19*a^10 - 67*a^8*z^2 + 21*a^6*z^4 + 20*a^8 - 17*a^6*z^2 + 5*a^6 15n31791,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 31*a^-2*z^6 + 10*a^-4*z^8 - 10*z^2 + 53*a^-2*z^4 - 39*a^-4*z^6 + a^-6*z^8 + 3 - 44*a^-2*z^2 + 72*a^-4*z^4 - 7*a^-6*z^6 + 14*a^-2 - 64*a^-4*z^2 + 19*a^-6*z^4 + 22*a^-4 - 22*a^-6*z^2 + 10*a^-6 15n31792,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 + 7*z^8 - a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 21*z^6 + a^-2*z^8 - 3*a^4 - 2*a^2*z^2 + 35*z^4 - 6*a^-2*z^6 + 3*a^2 - 31*z^2 + 14*a^-2*z^4 + 12 - 15*a^-2*z^2 + 6*a^-2 15n31793,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 18*a^8*z^4 + 9*a^6*z^6 + 10*a^10 - 17*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 + 6*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - 2*a^4 15n31794,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 2*a^-2*z^4 - 7*a^-4*z^6 - 3 + 18*a^-4*z^4 - a^-6*z^6 + a^-2 - 22*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n31795,-a^4*z^6 + 2*a^2*z^8 - z^10 + 2*a^4*z^4 - 8*a^2*z^6 + 6*z^8 - a^4*z^2 + 11*a^2*z^4 - 15*z^6 + a^-2*z^8 - 6*a^2*z^2 + 18*z^4 - 4*a^-2*z^6 + a^2 - 10*z^2 + 6*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n31796,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 3*a^4*z^4 - 11*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 13*a^2*z^4 - 12*z^6 + a^4 - 8*a^2*z^2 + 16*z^4 - 2*a^-2*z^6 + 2*a^2 - 8*z^2 + 5*a^-2*z^4 + 2 - 3*a^-2*z^2 15n31797,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 15*a^6*z^4 - 17*a^4*z^6 - 7*a^6*z^2 + 18*a^4*z^4 - a^2*z^6 + a^6 - 9*a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 1 15n31798,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 13*a^2*z^4 - 19*z^6 + a^-2*z^8 + a^4 - 12*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 + 3*a^2 - 17*z^2 + 9*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-2 15n31799,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^6 - 3*a^4*z^2 + 2*a^4 15n31800,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 11*a^-4*z^4 + 4*a^-6*z^6 + a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n31801,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 11*z^6 - 11*a^2*z^2 + 22*z^4 - a^-2*z^6 + 2*a^2 - 18*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n31802,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 23*a^6*z^4 - 20*a^4*z^6 + a^8 - 19*a^6*z^2 + 28*a^4*z^4 + a^2*z^6 + 5*a^6 - 20*a^4*z^2 - 2*a^2*z^4 + z^6 + 5*a^4 + 2*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n31803,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 7*a^8*z^8 - a^14 - 4*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 2*a^12 - 11*a^8*z^4 + 6*a^6*z^6 + a^10 + a^8*z^2 - 12*a^6*z^4 + a^8 + 9*a^6*z^2 - 2*a^6 15n31804,-z^8 + a^-2*z^10 + 2*a^2*z^4 + z^6 - 5*a^-2*z^8 - 5*a^2*z^2 + 5*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 7*z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 + 2 + 10*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n31805,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 12*a^8*z^2 + 21*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 3*a^8 - 11*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n31806,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 28*a^2*z^4 + 10*z^6 - 2*a^4 + 19*a^2*z^2 - 18*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n31807,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - a^8*z^4 + 9*a^6*z^6 + 5*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 3*a^4*z^2 15n31808,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - z^6 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 15n31809,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 - 5*a^2*z^4 + 7*z^6 + 3*a^4 + a^2*z^2 - 15*z^4 + a^-2*z^6 + a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n31810,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 10*z^2 - 14*a^-2*z^4 - 4*a^-4*z^6 - 2 + 14*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n31811,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 + 6*a^6*z^2 - 25*a^4*z^4 + 17*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 5*a^4 + 17*a^2*z^2 - 7*z^4 - 4*a^2 + 5*z^2 15n31812,-a^2*z^6 + 2*z^8 - a^-2*z^10 + a^2*z^4 - 7*z^6 + 6*a^-2*z^8 + a^2*z^2 + 6*z^4 - 14*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 - 5 + 7*a^-2*z^2 + 5*a^-4*z^4 - 9*a^-2 + a^-4*z^2 - 4*a^-4 15n31813,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 10*a^4*z^6 + 3*a^2*z^8 + 2*a^6*z^2 + 6*a^4*z^4 - 11*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 10*a^2*z^4 - 2*z^6 - 7*a^4 + 5*a^2*z^2 + 4*z^4 - 8*a^2 - 2 15n31814,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - a^6*z^2 + 12*a^4*z^4 - 15*a^2*z^6 - a^6 + a^4*z^2 + 9*a^2*z^4 - z^6 - 6*a^4 + 8*a^2*z^2 + a^-2*z^6 - 9*a^2 + 4*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 15n31815,-a^2*z^4 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - a^2 + 7*z^2 + a^-2*z^4 - a^-4*z^6 - 5 + 10*a^-2*z^2 + 2*a^-4*z^4 - 9*a^-2 + 2*a^-4*z^2 - 4*a^-4 15n31816,2*a^-6*z^8 - 2*a^-8*z^10 - 13*a^-6*z^6 + 18*a^-8*z^8 + 28*a^-6*z^4 - 63*a^-8*z^6 + 3*a^-10*z^8 - 24*a^-6*z^2 + 107*a^-8*z^4 - 22*a^-10*z^6 + 7*a^-6 - 86*a^-8*z^2 + 57*a^-10*z^4 - a^-12*z^6 + 25*a^-8 - 62*a^-10*z^2 + 6*a^-12*z^4 + 23*a^-10 - 11*a^-12*z^2 + 6*a^-12 15n31817,z^8 - a^-2*z^10 - 7*z^6 + 10*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 38*a^-2*z^6 + 11*a^-4*z^8 - 14*z^2 + 69*a^-2*z^4 - 46*a^-4*z^6 + a^-6*z^8 + 4 - 59*a^-2*z^2 + 90*a^-4*z^4 - 8*a^-6*z^6 + 18*a^-2 - 82*a^-4*z^2 + 23*a^-6*z^4 + 27*a^-4 - 28*a^-6*z^2 + 12*a^-6 15n31818,a^8*z^8 - a^6*z^10 - 7*a^8*z^6 + 10*a^6*z^8 - a^4*z^10 + 17*a^8*z^4 - 39*a^6*z^6 + 11*a^4*z^8 - 17*a^8*z^2 + 73*a^6*z^4 - 45*a^4*z^6 + a^2*z^8 + 6*a^8 - 65*a^6*z^2 + 86*a^4*z^4 - 8*a^2*z^6 + 22*a^6 - 77*a^4*z^2 + 22*a^2*z^4 + 25*a^4 - 24*a^2*z^2 + 8*a^2 15n31819,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 20*a^12*z^6 + 17*a^10*z^8 - 7*a^14*z^2 + 46*a^12*z^4 - 57*a^10*z^6 + 3*a^8*z^8 + 3*a^14 - 45*a^12*z^2 + 97*a^10*z^4 - 21*a^8*z^6 + 16*a^12 - 83*a^10*z^2 + 50*a^8*z^4 + 27*a^10 - 48*a^8*z^2 + 15*a^8 15n31820,-a^4*z^6 + 3*a^2*z^8 - 2*z^10 + 6*a^4*z^4 - 22*a^2*z^6 + 18*z^8 - 10*a^4*z^2 + 55*a^2*z^4 - 62*z^6 + 2*a^-2*z^8 + 4*a^4 - 56*a^2*z^2 + 104*z^4 - 14*a^-2*z^6 + 19*a^2 - 85*z^2 + 33*a^-2*z^4 + 27 - 32*a^-2*z^2 + 11*a^-2 15n31821,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 10*a^-6*z^6 + 2*a^-8*z^8 + 7*a^-4*z^2 - 18*a^-6*z^4 - 11*a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 + 24*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 25*a^-8*z^2 + 15*a^-10*z^4 + 11*a^-8 - 25*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n31822,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-4*z^8 - a^2 + 10*z^2 + a^-2*z^4 - 8*a^-4*z^6 - 2 - 5*a^-2*z^2 + 24*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 31*a^-4*z^2 + 6*a^-6*z^4 + 15*a^-4 - 12*a^-6*z^2 + 8*a^-6 15n31823,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 7*a^6*z^6 - 8*a^8*z^2 + 20*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 4*a^8 - 26*a^6*z^2 + 10*a^4*z^4 + 7*a^2*z^6 + 13*a^6 - 18*a^4*z^2 - 15*a^2*z^4 + z^6 + 11*a^4 + 11*a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - 2 15n31824,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 10*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 22*a^10*z^4 + 8*a^8*z^6 + 10*a^12 - 27*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + 14*a^10 + a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 14*a^6*z^2 - 4*a^6 15n31825,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 2*z^8 - a^6 + 12*a^4*z^2 - 10*a^2*z^4 - 12*z^6 - 2*a^4 - 2*a^2*z^2 + 28*z^4 - 2*a^-2*z^6 + 6*a^2 - 32*z^2 + 10*a^-2*z^4 + 15 - 15*a^-2*z^2 + 7*a^-2 15n31826,2*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-4*z^4 + 11*a^-6*z^6 + 2*a^-8*z^8 + 10*a^-4*z^2 - 25*a^-6*z^4 - 9*a^-8*z^6 - 4*a^-4 + 27*a^-6*z^2 + 13*a^-8*z^4 - 3*a^-10*z^6 - 11*a^-6 - 4*a^-8*z^2 + 12*a^-10*z^4 - 3*a^-8 - 15*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n31827,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 18*z^2 - 9*a^-2*z^4 - 7*a^-4*z^6 - 8 + 14*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 - 8*a^-2 - 14*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n31828,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 - a^4*z^4 + 7*a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 18*a^2*z^4 + z^6 - 3*a^4 + 21*a^2*z^2 - 5*z^4 - 10*a^2 + 8*z^2 - 4 15n31829,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + a^14 - 11*a^12*z^2 + 12*a^10*z^4 + 9*a^8*z^6 + 4*a^12 - 8*a^10*z^2 - 17*a^8*z^4 + 3*a^6*z^6 + a^10 + 18*a^8*z^2 - 13*a^6*z^4 - 9*a^8 + 18*a^6*z^2 - 8*a^6 15n31830,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 2*z^8 - 2*a^6 + 16*a^4*z^2 - 16*a^2*z^4 - 9*z^6 - 8*a^4 + 15*a^2*z^2 + 15*z^4 - 2*a^-2*z^6 - 7*a^2 - 11*z^2 + 7*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-2 15n31831,-a^2*z^10 + z^12 - a^4*z^6 + 10*a^2*z^8 - 11*z^10 + 6*a^4*z^4 - 39*a^2*z^6 + 49*z^8 - a^-2*z^10 - 10*a^4*z^2 + 73*a^2*z^4 - 114*z^6 + 9*a^-2*z^8 + 4*a^4 - 64*a^2*z^2 + 148*z^4 - 31*a^-2*z^6 + 20*a^2 - 102*z^2 + 51*a^-2*z^4 + 29 - 40*a^-2*z^2 + 12*a^-2 15n31832,-a^14*z^10 + a^12*z^12 + a^18*z^4 - 4*a^16*z^6 + 13*a^14*z^8 - 12*a^12*z^10 - 4*a^18*z^2 + 22*a^16*z^4 - 58*a^14*z^6 + 55*a^12*z^8 + 3*a^18 - 35*a^16*z^2 + 113*a^14*z^4 - 123*a^12*z^6 + 16*a^16 - 97*a^14*z^2 + 142*a^12*z^4 + 29*a^14 - 80*a^12*z^2 + 17*a^12 15n31833,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 30*a^-6*z^6 + 49*a^-8*z^8 - a^-10*z^10 + 46*a^-6*z^4 - 115*a^-8*z^6 + 10*a^-10*z^8 - 32*a^-6*z^2 + 151*a^-8*z^4 - 39*a^-10*z^6 + 8*a^-6 - 103*a^-8*z^2 + 75*a^-10*z^4 - a^-12*z^6 + 27*a^-8 - 70*a^-10*z^2 + 6*a^-12*z^4 + 24*a^-10 - 11*a^-12*z^2 + 6*a^-12 15n31834,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 3*a^6*z^2 - 17*a^4*z^4 + 17*a^2*z^6 + 8*z^8 - a^6 + 14*a^4*z^2 - 14*a^2*z^4 - 26*z^6 + a^-2*z^8 - 2*a^4 - 3*a^2*z^2 + 44*z^4 - 7*a^-2*z^6 + 7*a^2 - 41*z^2 + 18*a^-2*z^4 + 17 - 20*a^-2*z^2 + 8*a^-2 15n31835,a^14*z^8 - a^12*z^10 - a^18*z^2 + 4*a^16*z^4 - 11*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + 2*a^18 - 13*a^16*z^2 + 33*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 10*a^16 - 38*a^14*z^2 + 31*a^12*z^4 + 28*a^10*z^6 + 16*a^14 - 17*a^12*z^2 - 38*a^10*z^4 + 5*a^12 + 22*a^10*z^2 - 4*a^10 15n31836,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 18*a^-6*z^6 + 8*a^-8*z^8 + 9*a^-4*z^2 - 22*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 12*a^-6*z^2 + 40*a^-8*z^4 - 8*a^-10*z^6 - a^-6 - 34*a^-8*z^2 + 23*a^-10*z^4 + 13*a^-8 - 30*a^-10*z^2 + a^-12*z^4 + 15*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n31837,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 3*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 + 7*z^8 - 2*a^6 + 18*a^4*z^2 - 22*a^2*z^4 - 19*z^6 + a^-2*z^8 - 8*a^4 + 15*a^2*z^2 + 26*z^4 - 6*a^-2*z^6 - 6*a^2 - 18*z^2 + 13*a^-2*z^4 + 5 - 12*a^-2*z^2 + 4*a^-2 15n31838,a^14*z^8 - a^12*z^10 - a^18*z^2 + 4*a^16*z^4 - 10*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 + a^18 - 9*a^16*z^2 + 25*a^14*z^4 - 19*a^12*z^6 - 9*a^10*z^8 + 4*a^16 - 20*a^14*z^2 + 13*a^12*z^4 + 29*a^10*z^6 + 3*a^14 + 6*a^12*z^2 - 43*a^10*z^4 - 7*a^12 + 30*a^10*z^2 - 8*a^10 15n31839,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 13*a^-4*z^4 + 20*a^-6*z^6 + 7*a^-8*z^8 + 12*a^-4*z^2 - 31*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 - 4*a^-4 + 27*a^-6*z^2 + 24*a^-8*z^4 - 7*a^-10*z^6 - 10*a^-6 - 11*a^-8*z^2 + 18*a^-10*z^4 - a^-8 - 19*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n31840,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 24*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 32*a^-2*z^4 - 6*a^-4*z^6 + 1 - 16*a^-2*z^2 + 12*a^-4*z^4 - 8*a^-4*z^2 15n31841,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 5*a^-2*z^6 + a^2 - 4*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 5 - 11*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n31842,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 2*a^6*z^2 + 17*a^4*z^4 - 25*a^2*z^6 + z^8 + a^6 - 18*a^4*z^2 + 40*a^2*z^4 - 6*z^6 + 7*a^4 - 33*a^2*z^2 + 13*z^4 + 11*a^2 - 13*z^2 + 6 15n31843,a^8*z^8 - a^6*z^10 + a^10*z^4 - 9*a^8*z^6 + 10*a^6*z^8 - 3*a^10*z^2 + 27*a^8*z^4 - 38*a^6*z^6 + a^4*z^8 + 2*a^10 - 32*a^8*z^2 + 69*a^6*z^4 - 8*a^4*z^6 + 13*a^8 - 61*a^6*z^2 + 23*a^4*z^4 + 22*a^6 - 28*a^4*z^2 + 12*a^4 15n31844,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 13*a^8*z^2 + 17*a^6*z^4 + 6*a^4*z^6 + 7*a^8 - 19*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 9*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 8*a^2*z^2 - 4*a^2 15n31845,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 11*a^6*z^4 + 7*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 + 17*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 11*a^2*z^2 - 6*a^2 15n31846,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n31847,a^4*z^8 - a^2*z^10 - a^6*z^4 - 3*a^4*z^6 + 6*a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 11*a^2*z^6 + z^8 - 2*a^6 + 12*a^4*z^2 + a^2*z^4 - 4*z^6 - 9*a^4 + 16*a^2*z^2 + 3*z^4 - 12*a^2 + 4*z^2 - 4 15n31848,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 - 7*z^6 + 2*a^-2*z^8 + 5*a^2*z^2 - 3*z^4 - 7*a^-2*z^6 - 3*a^2 + 15*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 9 + 13*a^-2*z^2 + 2*a^-4*z^4 - 11*a^-2 + 2*a^-4*z^2 - 4*a^-4 15n31849,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - a^10*z^2 + 10*a^8*z^4 - 11*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - 8*a^8 + 15*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 10*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n31850,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 + 3*z^6 - 4*a^4 + 3*a^2*z^2 - 2*z^4 + a^-2*z^6 - 4*a^2 - z^2 - 2*a^-2*z^4 + 1 + a^-2 15n31851,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - a^2*z^4 - z^6 + a^4 - a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + a^2 + 4*z^2 + 2*a^-2*z^4 - 2 + 4*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - 2*a^-4 15n31852,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^10 + a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n31853,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 - 4*a^2 + 15*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 7 + 19*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n31854,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 4*a^2 + 18*z^2 - 5*a^-2*z^4 - 4 + 5*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n31855,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 21*a^12*z^4 - 25*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 24*a^12*z^2 + 43*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 11*a^12 - 43*a^10*z^2 + 4*a^8*z^4 + 6*a^6*z^6 + 18*a^10 - 16*a^8*z^2 - 12*a^6*z^4 + 8*a^8 + 9*a^6*z^2 - 2*a^6 15n31856,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 12*a^-6*z^6 + 8*a^-8*z^8 + 5*a^-4*z^2 - 9*a^-6*z^4 - 27*a^-8*z^6 + a^-10*z^8 - a^-4 + 49*a^-8*z^4 - 8*a^-10*z^6 + 2*a^-6 - 45*a^-8*z^2 + 24*a^-10*z^4 + 16*a^-8 - 33*a^-10*z^2 + a^-12*z^4 + 16*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n31857,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 13*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + 2*a^18 - 16*a^16*z^2 + 42*a^14*z^4 - 32*a^12*z^6 - 9*a^10*z^8 + 11*a^16 - 49*a^14*z^2 + 44*a^12*z^4 + 27*a^10*z^6 + 19*a^14 - 29*a^12*z^2 - 34*a^10*z^4 + 8*a^12 + 18*a^10*z^2 - 3*a^10 15n31858,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 9*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 5*a^12 - 10*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 + 5*a^10 + 10*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 4*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n31859,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 18*a^-6*z^4 - 5*a^-8*z^6 - 3*a^-4 + 18*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - 7*a^-6 - 9*a^-8*z^2 + 6*a^-10*z^4 + 2*a^-8 - 12*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n31860,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 11*a^14*z^4 - 7*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 16*a^14*z^2 + 7*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 6*a^14 + 3*a^12*z^2 - 27*a^10*z^4 - 6*a^8*z^6 - 4*a^12 + 22*a^10*z^2 + 9*a^8*z^4 - 7*a^10 - 4*a^8*z^2 15n31861,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 25*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 6*a^6 + 20*a^4*z^2 - 17*a^2*z^4 + 10*z^6 - 5*a^4 + 11*a^2*z^2 - 17*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n31862,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 13*a^4*z^4 - 5*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n31863,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 6*a^2 + 15*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 5 + 14*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n31864,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 9*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 6*a^10 - 5*a^8*z^2 - 20*a^6*z^4 - 3*a^4*z^6 - a^8 + 21*a^6*z^2 + a^4*z^4 - a^2*z^6 - 10*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 2*a^2*z^2 15n31865,-a^14*z^6 + a^12*z^8 + a^18 - 4*a^16*z^2 + 9*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 4*a^16 - 12*a^14*z^2 + 5*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 3*a^14 + 6*a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 - 7*a^12 + 21*a^10*z^2 + 10*a^8*z^4 - 8*a^10 - 5*a^8*z^2 15n31866,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 17*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 10*a^-2 + 7*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n31867,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 15*a^2*z^4 - 2*z^6 - 8*a^4 + 17*a^2*z^2 + 4*z^4 - 7*a^2 - 4*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-2 15n31868,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 2*a^10*z^2 - 12*a^8*z^4 - a^6*z^6 + a^10 + 16*a^8*z^2 - 3*a^6*z^4 - 9*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 8*a^6 - 3*a^4*z^2 15n31869,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 7*a^12*z^2 + 3*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 4*a^12 - 5*a^10*z^2 - 19*a^8*z^4 + 3*a^10 + 14*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 5*a^8 + 16*a^6*z^2 + 2*a^4*z^4 - 6*a^6 15n31870,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-6*z^8 - 6*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 9*a^-4*z^2 - 26*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 + 24*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 8*a^-6 - 4*a^-8*z^2 + 5*a^-10*z^4 - 11*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n31871,-a^14*z^6 + a^12*z^8 + a^18 - 6*a^16*z^2 + 12*a^14*z^4 - 6*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 16*a^14*z^2 + a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 5*a^14 + 10*a^12*z^2 - 38*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 30*a^10*z^2 + 5*a^8*z^4 - 8*a^10 - a^8*z^2 15n31872,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 17*a^12*z^4 - 18*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 25*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 9*a^12 - 23*a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 + 10*a^10 + 9*a^8*z^2 - 17*a^6*z^4 - 2*a^8 + 17*a^6*z^2 - 6*a^6 15n31873,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 4*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 12*a^8*z^2 - a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n31874,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 4*a^-6*z^6 + 3*a^-8*z^8 + 5*a^-4*z^2 - 6*a^-6*z^4 - 18*a^-8*z^6 - 2*a^-4 + 5*a^-6*z^2 + 39*a^-8*z^4 - 4*a^-10*z^6 - 2*a^-6 - 35*a^-8*z^2 + 19*a^-10*z^4 + 11*a^-8 - 29*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n31875,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 16*a^12*z^4 - 16*a^10*z^6 - a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 34*a^10*z^4 + a^8*z^6 + 10*a^12 - 35*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 14*a^10 - 9*a^8*z^2 - 8*a^6*z^4 + 3*a^8 + 10*a^6*z^2 - 4*a^6 15n31876,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 - 2 + 3*a^-2*z^2 + 27*a^-4*z^4 - 9*a^-6*z^6 - a^-2 - 28*a^-4*z^2 + 26*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 30*a^-6*z^2 + 5*a^-8*z^4 + 13*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n31877,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 14*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 20*a^6*z^4 + 11*a^4*z^6 - 7*a^8 + 19*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n31878,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 10*a^4 + 21*a^2*z^2 - 13*z^4 - 9*a^2 + 14*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n31879,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 7*a^4 + 22*a^2*z^2 - 11*z^4 - 10*a^2 + 18*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n31880,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 4*a^-6*z^6 + 3*a^-8*z^8 + 5*a^-4*z^2 - 6*a^-6*z^4 - 18*a^-8*z^6 - 2*a^-4 + 5*a^-6*z^2 + 39*a^-8*z^4 - 4*a^-10*z^6 - 2*a^-6 - 35*a^-8*z^2 + 19*a^-10*z^4 + 11*a^-8 - 29*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n31881,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 16*a^12*z^4 - 16*a^10*z^6 - a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 34*a^10*z^4 + a^8*z^6 + 10*a^12 - 35*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 14*a^10 - 9*a^8*z^2 - 8*a^6*z^4 + 3*a^8 + 10*a^6*z^2 - 4*a^6 15n31882,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 - 2 + 3*a^-2*z^2 + 27*a^-4*z^4 - 9*a^-6*z^6 - a^-2 - 28*a^-4*z^2 + 26*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 30*a^-6*z^2 + 5*a^-8*z^4 + 13*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n31883,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 8*a^-6*z^2 + 10*a^-8*z^4 - 2*a^-6 - 11*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n31884,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 3*a^8*z^6 + 5*a^12 - 11*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + 6*a^10 + 2*a^8*z^2 - a^6*z^4 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 15n31885,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n31886,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 + 6*z^8 - a^6 + 12*a^4*z^2 - 16*a^2*z^4 - 15*z^6 + a^-2*z^8 - 4*a^4 + 8*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 - a^2 - 17*z^2 + 10*a^-2*z^4 + 7 - 10*a^-2*z^2 + 4*a^-2 15n31887,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 15*a^-2*z^4 - a^-4*z^6 - 3 + 15*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + 6*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n31888,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 7*a^16*z^2 + 27*a^14*z^4 - 25*a^12*z^6 - 9*a^10*z^8 + 5*a^16 - 25*a^14*z^2 + 25*a^12*z^4 + 28*a^10*z^6 + 7*a^14 - 6*a^12*z^2 - 39*a^10*z^4 - 2*a^12 + 25*a^10*z^2 - 6*a^10 15n31889,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 11*a^8*z^4 + 8*a^6*z^6 + 6*a^10 - 7*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 + a^8 + 16*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - 2*a^4 15n31890,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^-4*z^8 - a^2 + 10*z^2 - 4*a^-2*z^4 - 6*a^-4*z^6 - 4 + 6*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n31891,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 18*a^-6*z^6 + 8*a^-8*z^8 + 10*a^-4*z^2 - 25*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 19*a^-6*z^2 + 32*a^-8*z^4 - 8*a^-10*z^6 - 6*a^-6 - 20*a^-8*z^2 + 19*a^-10*z^4 + 4*a^-8 - 20*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n31892,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 9*a^8*z^6 + 5*a^12 - 9*a^10*z^2 - 14*a^8*z^4 + 3*a^6*z^6 + 5*a^10 + 11*a^8*z^2 - 12*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 6*a^6 15n31893,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 15*a^-2*z^6 + 7*a^-4*z^8 - 5*z^2 + 27*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 + 1 - 20*a^-2*z^2 + 36*a^-4*z^4 - 5*a^-6*z^6 + 5*a^-2 - 30*a^-4*z^2 + 10*a^-6*z^4 + 10*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n31894,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 17*a^6*z^6 + 4*a^4*z^8 - 5*a^8*z^2 + 27*a^6*z^4 - 20*a^4*z^6 + 2*a^8 - 22*a^6*z^2 + 36*a^4*z^4 - 3*a^2*z^6 + 8*a^6 - 29*a^4*z^2 + 10*a^2*z^4 + 9*a^4 - 9*a^2*z^2 + 2*a^2 15n31895,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 13*a^2*z^6 + 9*z^8 - 4*a^4*z^2 + 27*a^2*z^4 - 29*z^6 + a^4 - 23*a^2*z^2 + 45*z^4 - 2*a^-2*z^6 + 7*a^2 - 34*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 11 - 7*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 15n31896,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 4*a^4*z^2 + 20*a^2*z^4 - 21*z^6 + a^-2*z^8 + 2*a^4 - 19*a^2*z^2 + 32*z^4 - 5*a^-2*z^6 + 7*a^2 - 25*z^2 + 10*a^-2*z^4 + 9 - 9*a^-2*z^2 + 3*a^-2 15n31897,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 23*a^2*z^4 - 15*z^6 + a^4 - 18*a^2*z^2 + 29*z^4 - 2*a^-2*z^6 + 6*a^2 - 26*z^2 + 7*a^-2*z^4 + 10 - 9*a^-2*z^2 + 4*a^-2 15n31898,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 25*a^6*z^4 - 24*a^4*z^6 + 2*a^8 - 23*a^6*z^2 + 36*a^4*z^4 - a^2*z^6 + 9*a^6 - 29*a^4*z^2 + 3*a^2*z^4 + z^6 + 10*a^4 - 3*a^2*z^2 - 3*z^4 + a^2 + 3*z^2 - 1 15n31899,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 8*a^-6*z^2 + 10*a^-8*z^4 - 2*a^-6 - 11*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n31900,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 3*a^8*z^6 + 5*a^12 - 11*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + 6*a^10 + 2*a^8*z^2 - a^6*z^4 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 15n31901,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n31902,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n31903,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 3*a^6 - a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - 4*z^4 - 2*a^2 + 6*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n31904,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + 4*z^4 - 3*z^2 + 2*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n31905,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + a^2 - z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 - 1 + 17*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 21*a^-4*z^2 - 6*a^-6*z^4 - 10*a^-4 + 7*a^-6*z^2 - 3*a^-6 15n31906,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 13*a^8*z^2 + 18*a^6*z^4 + 5*a^4*z^6 + 8*a^8 - 23*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 13*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + 5*a^2*z^2 - 2*a^2 15n31907,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 + a^10 - 11*a^8*z^2 + 15*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 2*a^8 - 5*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - a^6 + 14*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 15n31908,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 12*a^4*z^4 - 7*a^2*z^6 - 6*a^6 + 11*a^4*z^2 + 10*a^2*z^4 - 2*z^6 - 5*a^4 - 5*a^2*z^2 + 5*z^4 - 5*z^2 + 2 15n31909,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - z^8 + a^6 - 7*a^4*z^2 - a^2*z^4 + 6*z^6 + 2*a^4 + 3*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 16*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 15n31910,2*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-8*z^6 + 5*a^-4 + 7*a^-8*z^4 + 3*a^-6 - 10*a^-8*z^2 + 3*a^-10*z^4 + 6*a^-8 - 9*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n31911,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 7*a^2*z^2 + 3*z^4 + 4*a^2 - 7*z^2 - a^-4*z^6 + 5 - 3*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n31912,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 9*a^6*z^2 + 2*a^4*z^4 + 6*a^6 - 7*a^4*z^2 + a^2*z^4 - z^6 + 6*a^4 - 4*a^2*z^2 + 5*z^4 + 4*a^2 - 8*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n31913,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 10*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 7*a^10 - 3*a^8*z^2 + 5*a^6*z^4 + 4*a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 4*a^4 15n31914,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 5*a^4 - 4*a^2*z^2 + 7*z^4 + 5*a^2 - 11*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n31915,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^6 - 8*a^4*z^2 - 2*a^2*z^4 - 6*z^6 + 5*a^4 - 6*a^2*z^2 + 14*z^4 - a^-2*z^6 + 6*a^2 - 17*z^2 + 5*a^-2*z^4 + 9 - 8*a^-2*z^2 + 4*a^-2 15n31916,-a^14*z^6 + a^12*z^8 + a^18 - 4*a^16*z^2 + 9*a^14*z^4 - 7*a^12*z^6 - a^10*z^8 + 5*a^16 - 16*a^14*z^2 + 13*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + 9*a^14 - 12*a^12*z^2 - 7*a^10*z^4 - 7*a^8*z^6 + 6*a^12 - 2*a^10*z^2 + 15*a^8*z^4 + 4*a^10 - 13*a^8*z^2 + 4*a^8 15n31917,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 11*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-8*z^6 + 5*a^-4 - 2*a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 16*a^-8*z^2 + 6*a^-10*z^4 + 8*a^-8 - 12*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n31918,-a^2*z^6 + 2*z^8 - a^-2*z^10 + a^2*z^4 - 7*z^6 + 6*a^-2*z^8 + a^2*z^2 + 6*z^4 - 14*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 - 5 + 7*a^-2*z^2 + 5*a^-4*z^4 - 9*a^-2 + a^-4*z^2 - 4*a^-4 15n31919,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 10*a^4*z^6 + 3*a^2*z^8 + 2*a^6*z^2 + 6*a^4*z^4 - 11*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 10*a^2*z^4 - 2*z^6 - 7*a^4 + 5*a^2*z^2 + 4*z^4 - 8*a^2 - 2 15n31920,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - a^6*z^2 + 12*a^4*z^4 - 15*a^2*z^6 - a^6 + a^4*z^2 + 9*a^2*z^4 - z^6 - 6*a^4 + 8*a^2*z^2 + a^-2*z^6 - 9*a^2 + 4*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 15n31921,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 21*a^12*z^4 - 25*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 23*a^12*z^2 + 41*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 10*a^12 - 37*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + 14*a^10 - 7*a^8*z^2 - 13*a^6*z^4 + 3*a^8 + 12*a^6*z^2 - 4*a^6 15n31922,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 13*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-4*z^2 - 13*a^-6*z^4 - 27*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 7*a^-6*z^2 + 46*a^-8*z^4 - 8*a^-10*z^6 - 2*a^-6 - 37*a^-8*z^2 + 24*a^-10*z^4 + 11*a^-8 - 31*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n31923,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 13*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + 2*a^18 - 15*a^16*z^2 + 40*a^14*z^4 - 31*a^12*z^6 - 9*a^10*z^8 + 10*a^16 - 43*a^14*z^2 + 39*a^12*z^4 + 27*a^10*z^6 + 15*a^14 - 20*a^12*z^2 - 35*a^10*z^4 + 3*a^12 + 21*a^10*z^2 - 5*a^10 15n31924,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 14*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 20*a^6*z^4 + 11*a^4*z^6 - 7*a^8 + 19*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n31925,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 10*a^4 + 21*a^2*z^2 - 13*z^4 - 9*a^2 + 14*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n31926,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 7*a^4 + 22*a^2*z^2 - 11*z^4 - 10*a^2 + 18*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n31927,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 22*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 20*a^4*z^2 - 19*a^2*z^4 + z^6 - 9*a^4 + 19*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n31928,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 - 8*a^8*z^8 + a^14 - 8*a^12*z^2 + 2*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 5*a^12 - 7*a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 15*a^8*z^2 - 17*a^6*z^4 - 4*a^8 + 17*a^6*z^2 - 6*a^6 15n31929,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 24*a^-6*z^6 + 10*a^-4*z^2 - 35*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 25*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 7*a^-6 - 6*a^-8*z^2 + 6*a^-10*z^4 + 2*a^-8 - 12*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n31930,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 17*a^-2*z^6 - a^-4*z^8 - a^2 + 16*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 6 + 25*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 5*a^-4 - a^-6*z^2 15n31931,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 - 8*a^6*z^8 - a^10*z^2 - 10*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 35*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 29*a^6*z^2 - 11*a^4*z^4 - 10*a^6 + 8*a^4*z^2 - 2*a^4 15n31932,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 + a^18 - 6*a^16*z^2 + 14*a^14*z^4 - 3*a^12*z^6 - 10*a^10*z^8 + 5*a^16 - 17*a^14*z^2 - 2*a^12*z^4 + 34*a^10*z^6 + 6*a^14 + 8*a^12*z^2 - 49*a^10*z^4 - 4*a^12 + 31*a^10*z^2 - 7*a^10 15n31933,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 3 + 17*a^-2*z^2 - 10*a^-4*z^4 + 4*a^-6*z^6 - 6*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 6*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n31934,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 3*a^4*z^2 + a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 2*a^4 - 9*a^2*z^2 - 11*z^4 + 11*a^-2*z^6 + 6*a^2 + z^2 - 22*a^-2*z^4 + a^-4*z^6 + 3 + 19*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n31935,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 + 15*a^2*z^6 - z^8 - 2*a^6 + 17*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 6*a^4 + 11*a^2*z^2 + 4*z^4 - 2*a^2 - 11*z^2 + 2*a^-2*z^4 + 7 - 6*a^-2*z^2 + 4*a^-2 15n31936,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 9*a^6*z^4 - 8*a^2*z^8 + 2*a^8 - 13*a^6*z^2 + a^4*z^4 + 24*a^2*z^6 - z^8 + 7*a^6 - 4*a^4*z^2 - 34*a^2*z^4 + 6*z^6 + 3*a^4 + 24*a^2*z^2 - 13*z^4 - 7*a^2 + 12*z^2 - 4 15n31937,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 18*a^2*z^4 + z^6 - 9*a^4 + 18*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n31938,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 27*a^2*z^4 + 5*z^6 - 5*a^4 + 22*a^2*z^2 - 10*z^4 - 9*a^2 + 12*z^2 - 6 + a^-2*z^2 - 2*a^-2 15n31939,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 7*a^6 + 11*a^4*z^2 + a^2*z^4 - 7*a^4 + 4*a^2*z^2 - 4*a^2 15n31940,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 - 2 + 11*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n31941,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 26*z^4 + 6*a^-2*z^6 - 5*a^2 + 21*z^2 - 14*a^-2*z^4 - 8 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n31942,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 - a^2 + 15*z^2 - 25*a^-2*z^4 + 4*a^-4*z^6 - 6 + 24*a^-2*z^2 - 7*a^-4*z^4 - 11*a^-2 + 8*a^-4*z^2 - 5*a^-4 15n31943,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 4*a^8*z^6 - 8*a^6*z^8 - 12*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 33*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 28*a^6*z^2 - 10*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - 2*a^4 15n31944,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 16*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 5*a^8 + 18*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 17*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n31945,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 4*a^12 + 11*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 12*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 7*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n31946,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 6*a^2 + 11*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 7 + 10*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n31947,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^8 + 4*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - z^8 - 4*a^6 + 16*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 8*a^4 + 22*a^2*z^2 - 10*z^4 - 8*a^2 + 8*z^2 - 2 15n31948,a^8*z^8 - a^6*z^10 + a^10*z^4 - 4*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - 6*a^4*z^8 - a^10 + 5*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 6*a^8 + 21*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 15n31949,-2*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 21*a^4*z^4 + 4*a^2*z^6 + 8*a^6 - 19*a^4*z^2 - 5*a^2*z^4 + z^6 + 7*a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n31950,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 15*a^4*z^4 + 5*a^6 - 22*a^4*z^2 + 4*a^2*z^4 + 11*a^4 - 8*a^2*z^2 + 4*a^2 15n31951,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 + 3*a^2*z^8 - a^8 + 10*a^6*z^2 - 9*a^4*z^4 - 11*a^2*z^6 - 4*a^6 + 11*a^4*z^2 + 12*a^2*z^4 - 3*z^6 - 7*a^4 + a^2*z^2 + 7*z^4 - 6*a^2 - 3*z^2 - 1 15n31952,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 + 7*a^4*z^4 - 5*a^2*z^6 - z^8 - a^6 + 5*a^2*z^4 + 5*z^6 - 4*a^4 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - 7*a^2 + 11*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n31953,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 9*a^2*z^4 - z^6 + 2*a^4 - 15*a^2*z^2 + 8*z^4 + a^-2*z^6 + 8*a^2 - 15*z^2 - 4*a^-2*z^4 + 9 + 3*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 15n31954,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 2*z^8 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 9*z^6 - 2*a^4 - 6*a^2*z^2 + 19*z^4 - 2*a^-2*z^6 + 3*a^2 - 20*z^2 + 6*a^-2*z^4 + 9 - 8*a^-2*z^2 + 4*a^-2 15n31955,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 16*a^6*z^4 + 11*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n31956,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 - 2 + 18*a^-2*z^2 - 21*a^-4*z^4 + 4*a^-6*z^6 - 7*a^-2 + 17*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n31957,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 - 8*a^8*z^8 - a^14 + 3*a^12*z^2 - 13*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 - 6*a^10 + 19*a^8*z^2 - 16*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 5*a^6 15n31958,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - a^10 + 3*a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 - 15*a^4*z^4 + a^2*z^6 + 3*a^6 + 6*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n31959,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 19*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 27*z^4 + 5*a^-2*z^6 - 8*a^2 + 23*z^2 - 9*a^-2*z^4 - 9 + 8*a^-2*z^2 - 4*a^-2 15n31960,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 19*a^2*z^6 - z^8 + 7*a^4*z^2 - 26*a^2*z^4 + 6*z^6 - 2*a^4 + 20*a^2*z^2 - 15*z^4 - 8*a^2 + 19*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n31961,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 1 + 8*a^-2*z^2 - 13*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n31962,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 - 8*a^8*z^8 - 9*a^10*z^4 + 19*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 4*a^8*z^2 - 14*a^6*z^4 + a^8 + 10*a^6*z^2 - 2*a^6 15n31963,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 18*a^2*z^6 - z^8 - 7*a^6 + 20*a^4*z^2 - 22*a^2*z^4 + 5*z^6 - 9*a^4 + 15*a^2*z^2 - 8*z^4 - 5*a^2 + 4*z^2 15n31964,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 24*a^4*z^2 - 10*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 5*a^2 15n31965,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n31966,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - a^-2*z^6 + a^2 - 9*z^2 + 4*a^-2*z^4 + 5 - 8*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 15n31967,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n31968,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 5*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 4*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n31969,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 4*a^8 - 11*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 8*a^4*z^2 - 4*a^2*z^4 + z^6 + 3*a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n31970,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 2*a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 10*z^6 - 6*a^4 + 16*a^2*z^2 - 18*z^4 + a^-2*z^6 - 8*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n31971,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 4*a^2 + 19*z^2 - 9*a^-2*z^4 - 7 + 13*a^-2*z^2 - 8*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n31972,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 - 8*a^4*z^8 - a^10 + 4*a^8*z^2 - 15*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 6*a^8 + 20*a^6*z^2 - 29*a^4*z^4 + 6*a^2*z^6 - 9*a^6 + 19*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 2*a^2 15n31973,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 8*a^4*z^2 - 26*a^2*z^4 + 15*z^6 - 3*a^4 + 24*a^2*z^2 - 29*z^4 + 3*a^-2*z^6 - 10*a^2 + 29*z^2 - 12*a^-2*z^4 - 12 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n31974,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 7*a^8*z^6 - 2*a^6*z^8 - 5*a^12 + 17*a^10*z^2 - 20*a^8*z^4 + 8*a^6*z^6 - 9*a^10 + 23*a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 - 10*a^8 + 18*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + a^4*z^2 15n31975,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 8*a^-2*z^6 + 9*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 3 + 24*a^-2*z^2 - 14*a^-4*z^4 - 10*a^-2 + 20*a^-4*z^2 - 3*a^-6*z^4 - 10*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n31976,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 + a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + 6*z^8 + 5*a^4*z^2 - 4*a^2*z^4 - 16*z^6 + a^-2*z^8 - a^4 - 2*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 + 2*a^2 - 21*z^2 + 10*a^-2*z^4 + 8 - 10*a^-2*z^2 + 4*a^-2 15n31977,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 - a^14*z^2 - 6*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 - 3*a^14 + 17*a^12*z^2 - 23*a^10*z^4 - 7*a^8*z^6 - 10*a^12 + 21*a^10*z^2 + 12*a^8*z^4 - 7*a^10 - 7*a^8*z^2 + a^8 15n31978,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 6*z^4 + 12*a^-2*z^6 + a^-4*z^8 + 10*z^2 - 26*a^-2*z^4 - 3*a^-4*z^6 - 5 + 27*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 12*a^-2 + 8*a^-4*z^2 + 3*a^-6*z^4 - 6*a^-4 - 2*a^-6*z^2 15n31979,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 14*a^8*z^4 + 6*a^6*z^6 + 7*a^10 - 15*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 + 6*a^8 + 2*a^6*z^2 - 3*a^4*z^4 + a^6 + a^4 15n31980,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + a^-4*z^8 + z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 + 1 - 7*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 17*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n31981,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 17*a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 - 10*a^8 + 21*a^6*z^2 - 4*a^4*z^4 - 9*a^6 + 3*a^4*z^2 - a^4 15n31982,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 6*a^-6*z^6 + 4*a^-4*z^2 - 17*a^-6*z^4 - 3*a^-4 + 22*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 6*a^-8 - 2*a^-10*z^2 15n31983,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + a^10 - 5*a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + 4*a^8 - 20*a^4*z^4 + a^2*z^6 + 3*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 15n31984,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 2 + 15*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 + a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n31985,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 + a^14 - 7*a^12*z^2 - 3*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 4*a^12 - 3*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 13*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 5*a^6 15n31986,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - a^6 + 13*a^4*z^2 - 34*a^2*z^4 + 16*z^6 - 5*a^4 + 28*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 10*a^2 + 28*z^2 - 12*a^-2*z^4 - 10 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n31987,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 - a^6 + 12*a^4*z^2 - 30*a^2*z^4 + 22*z^6 - a^-2*z^8 - 5*a^4 + 27*a^2*z^2 - 35*z^4 + 6*a^-2*z^6 - 10*a^2 + 29*z^2 - 15*a^-2*z^4 - 10 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n31988,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 36*a^4*z^4 + 13*a^2*z^6 - 9*a^6 + 29*a^4*z^2 - 26*a^2*z^4 + z^6 - 10*a^4 + 23*a^2*z^2 - 5*z^4 - 8*a^2 + 6*z^2 - 2 15n31989,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 11*a^4*z^2 + 5*a^2*z^4 - 6*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n31990,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 13*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 7*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n31991,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 8*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n31992,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 12*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n31993,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 2*z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n31994,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - a^6 + 13*a^4*z^2 - 34*a^2*z^4 + 16*z^6 - 5*a^4 + 28*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 10*a^2 + 28*z^2 - 12*a^-2*z^4 - 10 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n31995,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 - a^6 + 12*a^4*z^2 - 30*a^2*z^4 + 22*z^6 - a^-2*z^8 - 5*a^4 + 27*a^2*z^2 - 35*z^4 + 6*a^-2*z^6 - 10*a^2 + 29*z^2 - 15*a^-2*z^4 - 10 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n31996,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 36*a^4*z^4 + 13*a^2*z^6 - 9*a^6 + 29*a^4*z^2 - 26*a^2*z^4 + z^6 - 10*a^4 + 23*a^2*z^2 - 5*z^4 - 8*a^2 + 6*z^2 - 2 15n31997,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 9*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 6*a^10 - 5*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 + a^8 + 20*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n31998,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 + 3*z^8 - a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 13*z^6 - 4*a^4 + 4*a^2*z^2 + 23*z^4 - 3*a^-2*z^6 - a^2 - 19*z^2 + 9*a^-2*z^4 + 7 - 10*a^-2*z^2 + 4*a^-2 15n31999,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 14*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 9*a^4*z^2 - 9*a^2*z^4 + z^6 + 3*a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n32000,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 8*z^2 - a^-2*z^4 + 9*a^-4*z^6 + 4 + 3*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-6 15n32001,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 + 2*z^6 - 3*a^4 + 2*a^2*z^2 + 2*a^-2*z^6 - 2*a^2 - z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n32002,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 - a^-2*z^4 + 4*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n32003,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^8 + 7*a^4*z^4 + 5*a^2*z^6 - a^6 - 4*a^4*z^2 - 9*a^2*z^4 + z^6 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n32004,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 6*a^8*z^2 - 16*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n32005,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 17*a^4*z^2 - 32*a^2*z^4 + 4*z^6 - 6*a^4 + 26*a^2*z^2 - 8*z^4 - 9*a^2 + 8*z^2 + a^-2*z^4 - 3 - a^-2*z^2 15n32006,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + 2*a^2 - 5*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 4 + 6*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n32007,a^14*z^4 - a^12*z^6 - a^14*z^2 + 2*a^10*z^6 + a^8*z^8 + 3*a^12*z^2 - 4*a^10*z^4 - 8*a^8*z^6 - a^12 + 18*a^8*z^4 + 2*a^10 - 15*a^8*z^2 + 4*a^8 15n32008,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 4*a^10*z^2 - 18*a^8*z^4 + 16*a^6*z^6 - 2*a^10 + 22*a^8*z^2 - 34*a^6*z^4 + 3*a^4*z^6 - 9*a^8 + 32*a^6*z^2 - 9*a^4*z^4 - 10*a^6 + 8*a^4*z^2 - 2*a^4 15n32009,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 14*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 28*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 23*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - z^4 - 3*a^2 + z^2 15n32010,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 13*z^6 - a^4 + 16*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 5*a^2 + 25*z^2 - 13*a^-2*z^4 - 8 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n32011,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 12*a^-2*z^6 - a^2 + 19*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 6 + 30*a^-2*z^2 - 10*a^-4*z^4 - 11*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + a^-6*z^2 15n32012,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 12*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 4*a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - a^-6 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n32013,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^6 - 5*a^4*z^2 + 4*a^4 15n32014,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 17*a^2*z^6 - z^8 - 2*a^6 + 18*a^4*z^2 - 27*a^2*z^4 + 4*z^6 - 7*a^4 + 23*a^2*z^2 - 8*z^4 - 8*a^2 + 8*z^2 - 2 15n32015,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 10*a^12*z^2 + 11*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 6*a^12 - 16*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 9*a^10 + a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n32016,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 8*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 14*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 17*a^-8*z^2 + 6*a^-10*z^4 + 7*a^-8 - 14*a^-10*z^2 + 9*a^-10 - a^-12*z^2 + 2*a^-12 15n32017,-a^14*z^6 + a^12*z^8 + a^18 - 6*a^16*z^2 + 13*a^14*z^4 - 8*a^12*z^6 - 2*a^10*z^8 + 6*a^16 - 22*a^14*z^2 + 12*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 10*a^14 - 6*a^12*z^2 - 26*a^10*z^4 - 6*a^8*z^6 + a^12 + 19*a^10*z^2 + 9*a^8*z^4 - 5*a^10 - 4*a^8*z^2 15n32018,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 - 6*a^6*z^8 - a^12 + 10*a^10*z^2 - 22*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 15*a^8*z^2 - 16*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n32019,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 19*a^6*z^4 + 26*a^4*z^6 - a^2*z^8 - 2*a^8 + 21*a^6*z^2 - 41*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 30*a^4*z^2 - 10*a^2*z^4 - 8*a^4 + 9*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n32020,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 21*a^6*z^2 - 24*a^4*z^4 + 2*a^2*z^6 - 8*a^6 + 23*a^4*z^2 - 7*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - 4*a^2 15n32021,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 16*a^2*z^4 + 3*z^6 - 6*a^4 + 14*a^2*z^2 - 10*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n32022,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 3*a^4 + 16*a^2*z^2 - 11*z^4 - 5*a^2 + 17*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n32023,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 2*a^4 + 18*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 7*a^2 + 22*z^2 - 8*a^-2*z^4 - 8 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n32024,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 22*z^6 - a^-2*z^8 - a^4 + 18*a^2*z^2 - 36*z^4 + 5*a^-2*z^6 - 6*a^2 + 29*z^2 - 11*a^-2*z^4 - 8 + 11*a^-2*z^2 - 4*a^-2 15n32025,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - 3*a^6 + 14*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - 4*a^4 + 12*a^2*z^2 - 15*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n32026,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 21*z^6 - a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 32*z^4 + 4*a^-2*z^6 - 9*a^2 + 25*z^2 - 7*a^-2*z^4 - 7 + 5*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n32027,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 18*a^10*z^4 + 15*a^8*z^6 - 2*a^12 + 19*a^10*z^2 - 28*a^8*z^4 + 4*a^6*z^6 - 6*a^10 + 25*a^8*z^2 - 15*a^6*z^4 - 9*a^8 + 17*a^6*z^2 - 6*a^6 15n32028,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 13*a^6*z^6 - 4*a^10 + 19*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 22*a^6*z^2 - 14*a^4*z^4 - 6*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n32029,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 17*z^4 + 12*a^-2*z^6 - 3*a^2 + 16*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 4 + 22*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n32030,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 23*a^-2*z^4 + 11*a^-4*z^6 - 3 + 24*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 22*a^-4*z^2 - 10*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n32031,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 14*a^6*z^2 - 29*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 26*a^4*z^2 - 8*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 15n32032,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 3*a^10 + 6*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - 3*a^8 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 6*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n32033,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n32034,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 + 2*z^4 - 4*a^2 + 3*z^2 + 2*a^-2*z^4 - 3 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n32035,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 3*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 18*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n32036,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 + 3*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 4*a^2 + 10*z^2 + 4*a^-2*z^4 - 6 + a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 15n32037,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 - a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 6*a^2*z^4 - 6*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n32038,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + 4*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 4*a^2 15n32039,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 15n32040,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 3*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 4*z^2 - 20*a^-2*z^4 + 6*a^-4*z^6 + 5 + 8*a^-2*z^2 - 13*a^-4*z^4 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n32041,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 - 2 + 13*a^-2*z^2 - 12*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n32042,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 + a^14 - 5*a^12*z^2 - 6*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + 3*a^12 - 21*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 10*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 4*a^6 15n32043,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 4*a^4 15n32044,-a^2*z^8 + z^10 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 7*z^8 + 2*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 20*z^6 - a^-2*z^8 + 5*a^4 - a^2*z^2 - 27*z^4 + 5*a^-2*z^6 + a^2 + 17*z^2 - 10*a^-2*z^4 - 4 + 9*a^-2*z^2 - 3*a^-2 15n32045,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n32046,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + z^4 + 2*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n32047,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - 2*a^2 - 7*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n32048,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 7*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n32049,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 5*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 10*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n32050,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n32051,-a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 3*a^2*z^6 - z^8 - 2*a^6 + 5*a^2*z^4 + 4*z^6 - 2*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 15n32052,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 16*a^10*z^4 - 19*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 26*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 7*a^10 - 16*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 15*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - 2*a^4 15n32053,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 - 3*z^6 - 4*a^4 + 9*a^2*z^2 + 6*z^4 - a^-2*z^6 - 2*a^2 - 8*z^2 + 3*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 15n32054,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 2*a^8 - 9*a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 5*a^6 + 2*a^4*z^2 - 15*a^2*z^4 + z^6 + a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n32055,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 21*a^2*z^4 + 10*z^6 - 5*a^4 + 19*a^2*z^2 - 19*z^4 + a^-2*z^6 - 9*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n32056,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 15*a^2*z^2 - 26*z^4 + 3*a^-2*z^6 - 5*a^2 + 22*z^2 - 6*a^-2*z^4 - 8 + 10*a^-2*z^2 + a^-4*z^4 - 7*a^-2 - 2*a^-4 15n32057,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 - 8*a^4*z^8 - a^10 + 2*a^8*z^2 - 12*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 5*a^8 + 17*a^6*z^2 - 32*a^4*z^4 + 6*a^2*z^6 - 8*a^6 + 22*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 3*a^2 15n32058,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 + a^8 + 2*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n32059,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 1 + 9*a^-2*z^2 - 14*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + 2*a^-6 15n32060,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 - 8*a^8*z^8 - a^12*z^2 - 8*a^10*z^4 + 19*a^8*z^6 - a^6*z^8 + a^12 + a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 6*a^8*z^2 - 14*a^6*z^4 + 11*a^6*z^2 - 3*a^6 15n32061,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 9*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 5*a^12 - 11*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + 6*a^10 + 4*a^8*z^2 - a^4*z^6 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n32062,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-2 - 2*a^-4*z^2 - 15*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 10*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 11*a^-8*z^2 + 6*a^-10*z^4 + 4*a^-8 - 12*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n32063,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 11*a^14*z^4 - 7*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 17*a^14*z^2 + 9*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 7*a^14 - 3*a^12*z^2 - 22*a^10*z^4 - 6*a^8*z^6 + 13*a^10*z^2 + 10*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 15n32064,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 7*a^10*z^4 - 7*a^8*z^6 - 6*a^6*z^8 - 2*a^10*z^2 - a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 26*a^6*z^2 - 9*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - 2*a^4 15n32065,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 - a^6 + 11*a^4*z^2 - 13*a^2*z^4 - 6*z^6 - 6*a^4 + 16*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 9*a^2 + 2*z^2 + 4*a^-2*z^4 - 3 - 2*a^-2*z^2 15n32066,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 13*a^2*z^4 + z^6 - 7*a^4 + 15*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n32067,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n32068,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 3*a^6 - a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - 4*z^4 - 2*a^2 + 6*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n32069,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + 4*z^4 - 3*z^2 + 2*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n32070,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 14*a^2*z^4 + z^6 - 10*a^4 + 12*a^2*z^2 - 3*z^4 - 6*a^2 + 2*z^2 15n32071,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 13*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 26*a^-2*z^4 + 4*a^-4*z^6 - 3 + 23*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 14*a^-4*z^2 - 8*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n32072,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 + a^10*z^4 + 5*a^8*z^6 - 8*a^6*z^8 - a^12 + 5*a^10*z^2 - 15*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 5*a^10 + 19*a^8*z^2 - 29*a^6*z^4 + 6*a^4*z^6 - 10*a^8 + 22*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 4*a^4*z^2 15n32073,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 - 5*a^2*z^2 - 14*z^4 + 11*a^-2*z^6 + 4*a^2 + 4*z^2 - 23*a^-2*z^4 + a^-4*z^6 + 2 + 20*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n32074,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 18*a^-4*z^4 + 7*a^-6*z^6 + 6*a^-4*z^2 - 15*a^-6*z^4 + a^-4 + 12*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n32075,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - a^6 + 2*a^4 15n32076,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 20*a^4*z^4 + 16*a^2*z^6 - z^8 - 2*a^6 + 18*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 6*a^4 + 14*a^2*z^2 + 2*z^4 - 3*a^2 - 7*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 15n32077,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 9*a^6*z^4 - 8*a^2*z^8 + 2*a^8 - 12*a^6*z^2 - a^4*z^4 + 25*a^2*z^6 - z^8 + 6*a^6 - 37*a^2*z^4 + 6*z^6 + a^4 + 27*a^2*z^2 - 14*z^4 - 8*a^2 + 13*z^2 - 4 15n32078,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 4*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 26*a^-2*z^4 + 6*a^-4*z^6 + 2 + 17*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n32079,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 8*a^10*z^6 - 7*a^8*z^8 - a^14 + 7*a^12*z^2 - 15*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 2*a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 + a^10 + 2*a^8*z^2 - 11*a^6*z^4 + a^8 + 8*a^6*z^2 - 2*a^6 15n32080,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-8*z^8 + 3*a^-4*z^2 - 3*a^-6*z^4 - 17*a^-8*z^6 - a^-4 + a^-6*z^2 + 37*a^-8*z^4 - 4*a^-10*z^6 - 35*a^-8*z^2 + 18*a^-10*z^4 + 12*a^-8 - 28*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n32081,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 15*a^10*z^6 - a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 32*a^10*z^4 + 10*a^12 - 35*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 15*a^10 - 13*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 8*a^6*z^2 - 3*a^6 15n32082,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 4*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 2 + a^-2*z^2 + 30*a^-4*z^4 - 8*a^-6*z^6 - 32*a^-4*z^2 + 24*a^-6*z^4 - a^-8*z^6 + 13*a^-4 - 30*a^-6*z^2 + 4*a^-8*z^4 + 14*a^-6 - 7*a^-8*z^2 + 4*a^-8 15n32083,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 8*a^-6*z^6 + 3*a^-8*z^8 + 6*a^-4*z^2 - 13*a^-6*z^4 - 15*a^-8*z^6 - 2*a^-4 + 10*a^-6*z^2 + 30*a^-8*z^4 - 4*a^-10*z^6 - 3*a^-6 - 27*a^-8*z^2 + 17*a^-10*z^4 + 9*a^-8 - 26*a^-10*z^2 + a^-12*z^4 + 13*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n32084,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 2 + 12*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 + a^-6 15n32085,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 + a^2 - 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n32086,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 21*a^2*z^4 - 7*z^6 + 3*a^4 - 24*a^2*z^2 + 19*z^4 + 10*a^2 - 22*z^2 - a^-2*z^4 + 10 + a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 15n32087,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 6*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 + 13*a^2*z^4 - 9*z^6 - 2*a^4 - 13*a^2*z^2 + 26*z^4 - a^-2*z^6 + 5*a^2 - 30*z^2 + 6*a^-2*z^4 + 13 - 11*a^-2*z^2 + 6*a^-2 15n32088,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + a^8 - 8*a^4*z^4 + 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n32089,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 14*a^12*z^4 - 13*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 25*a^10*z^4 + 5*a^8*z^6 + 9*a^12 - 27*a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + 12*a^10 - 4*a^8*z^2 - 10*a^6*z^4 + 2*a^8 + 11*a^6*z^2 - 4*a^6 15n32090,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 7*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 2 + 4*a^-2*z^2 + 20*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 23*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 22*a^-6*z^2 + 3*a^-8*z^4 + 11*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n32091,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 6*z^6 + 3*a^4 - 5*a^2*z^2 - 9*z^4 + a^-2*z^6 + 3*a^2 + 3*z^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 15n32092,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 14*a^4*z^6 + 3*a^8 - 24*a^6*z^2 + 31*a^4*z^4 + a^2*z^6 + 12*a^6 - 30*a^4*z^2 - 2*a^2*z^4 + 11*a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 6*z^2 - 3 15n32093,a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 2*a^4*z^8 - a^10 + 3*a^8*z^2 + 7*a^6*z^4 - 13*a^4*z^6 - a^8 - 12*a^6*z^2 + 29*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 30*a^4*z^2 + 9*a^2*z^4 + 12*a^4 - 11*a^2*z^2 + 4*a^2 15n32094,a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + a^8*z^4 + 4*a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 3*a^8 + 4*a^6*z^2 - a^4*z^4 - a^4*z^2 + a^4 15n32095,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 8*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 + 7*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n32096,2*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - z^8 - 3*a^6 + 13*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - 7*a^4 + 19*a^2*z^2 - 13*z^4 + a^-2*z^6 - 9*a^2 + 18*z^2 - 3*a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n32097,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 + 5*a^-2*z^8 - a^4 + 7*a^2*z^2 - 12*z^4 - 8*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 + 2 - 2*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n32098,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 + a^12 - 8*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 6*a^6*z^2 - 2*a^6 15n32099,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 5*a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 10*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 15n32100,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - 2*a^2*z^8 + a^8 - 5*a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 4*a^2*z^4 + z^6 + 6*a^4 - 5*a^2*z^2 - 2*z^4 + 4*a^2 - z^2 + 2 15n32101,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - 6*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 10*a^4*z^4 + 8*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n32102,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 1 + 10*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 + a^-6 - a^-8*z^2 15n32103,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 4*z^4 + 10*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 4 - 6*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n32104,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 - 7*a^6*z^8 + a^12 - 6*a^10*z^2 + a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 4*a^10 - 8*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 4*a^6 - 3*a^4*z^2 + 3*a^4 15n32105,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^12 - 10*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 8*a^8*z^2 - 10*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n32106,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n32107,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 25*z^6 + a^-2*z^8 + 2*a^4 - 20*a^2*z^2 + 39*z^4 - 6*a^-2*z^6 + 8*a^2 - 31*z^2 + 13*a^-2*z^4 + 11 - 12*a^-2*z^2 + 4*a^-2 15n32108,-2*a^8*z^6 + 2*a^6*z^8 + 9*a^8*z^4 - 13*a^6*z^6 - 12*a^8*z^2 + 30*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 30*a^6*z^2 + 10*a^4*z^4 + 12*a^6 - 16*a^4*z^2 + 8*a^4 15n32109,2*a^2*z^4 - 5*z^6 + 3*a^-2*z^8 - 6*a^2*z^2 + 20*z^4 - 15*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 26*z^2 + 29*a^-2*z^4 + 2*a^-4*z^6 + 12 - 26*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 9*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 15n32110,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 2*a^8*z^2 + 15*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 + a^8 - 11*a^6*z^2 + 29*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 11*a^2*z^4 - 5*a^2*z^2 - 2*a^2 15n32111,-2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 11*a^8*z^4 - 14*a^6*z^6 + a^10 - 18*a^8*z^2 + 35*a^6*z^4 - 2*a^4*z^6 + 9*a^8 - 39*a^6*z^2 + 11*a^4*z^4 + 17*a^6 - 19*a^4*z^2 + 10*a^4 15n32112,2*a^2*z^4 - 5*z^6 + 3*a^-2*z^8 - 7*a^2*z^2 + 23*z^4 - 17*a^-2*z^6 - a^-4*z^8 + 5*a^2 - 33*z^2 + 36*a^-2*z^4 + 3*a^-4*z^6 + 16 - 36*a^-2*z^2 + a^-6*z^6 + 14*a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-6 15n32113,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 3*a^2*z^4 + z^6 + 4*a^4 - 3*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 15n32114,2*a^8*z^4 - 2*a^6*z^6 - 5*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 7*a^4*z^4 + 4*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 4*a^2 15n32115,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - 4*a^2 + z^2 + 11*a^-2*z^4 + a^-4*z^6 + 2 - 12*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n32116,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 10*a^-2*z^6 + 9*z^2 - 23*a^-2*z^4 + 5*a^-4*z^6 - 3 + 26*a^-2*z^2 - 19*a^-4*z^4 - 11*a^-2 + 25*a^-4*z^2 - 4*a^-6*z^4 - 12*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n32117,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 12*a^-4*z^6 - 3 + 24*a^-2*z^2 - 28*a^-4*z^4 + 2*a^-6*z^6 - 11*a^-2 + 29*a^-4*z^2 - 9*a^-6*z^4 - 12*a^-4 + 14*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n32118,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - a^10 + 10*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 26*a^6*z^2 - 21*a^4*z^4 - 11*a^6 + 27*a^4*z^2 - 3*a^2*z^4 - 12*a^4 + 9*a^2*z^2 - 6*a^2 15n32119,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 11*a^6 + 27*a^4*z^2 - 11*a^2*z^4 - 12*a^4 + 13*a^2*z^2 - 2*z^4 - 6*a^2 + 2*z^2 15n32120,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 7*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 3*a^4 + 21*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 10*a^2 + 26*z^2 - 10*a^-2*z^4 - 12 + 15*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n32121,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^-2*z^8 - 3*a^4 + 19*a^2*z^2 - 24*z^4 + 6*a^-2*z^6 - 10*a^2 + 28*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 12 + 18*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n32122,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 18*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 - 5*a^12 + 23*a^10*z^2 - 31*a^8*z^4 - a^6*z^6 - 10*a^10 + 30*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 12*a^8 + 16*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - 2*a^4*z^2 15n32123,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 4*a^-6*z^6 + 3*a^-8*z^8 + 4*a^-4*z^2 - 4*a^-6*z^4 - 19*a^-8*z^6 - a^-4 - a^-6*z^2 + 44*a^-8*z^4 - 4*a^-10*z^6 + 2*a^-6 - 44*a^-8*z^2 + 20*a^-10*z^4 + 16*a^-8 - 32*a^-10*z^2 + a^-12*z^4 + 16*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n32124,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 17*a^12*z^4 - 17*a^10*z^6 - a^8*z^8 + 2*a^14 - 23*a^12*z^2 + 38*a^10*z^4 + a^8*z^6 + 11*a^12 - 42*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 18*a^10 - 17*a^8*z^2 - 8*a^6*z^4 + 8*a^8 + 8*a^6*z^2 - 2*a^6 15n32125,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 3*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 1 - 3*a^-2*z^2 + 32*a^-4*z^4 - 9*a^-6*z^6 + 3*a^-2 - 37*a^-4*z^2 + 27*a^-6*z^4 - a^-8*z^6 + 16*a^-4 - 33*a^-6*z^2 + 5*a^-8*z^4 + 15*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n32126,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 4*a^-6*z^6 + 4*a^-4*z^2 - 14*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 + 17*a^-6*z^2 + 9*a^-8*z^4 - 7*a^-6 - 8*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n32127,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 4*a^8*z^6 + 5*a^12 - 9*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 + 5*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n32128,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - a^-4*z^6 - 3 + 13*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 3*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n32129,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 24*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 32*a^-2*z^4 - 6*a^-4*z^6 + 1 - 16*a^-2*z^2 + 12*a^-4*z^4 - 8*a^-4*z^2 15n32130,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 5*a^-2*z^6 + a^2 - 4*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 5 - 11*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n32131,2*a^8*z^4 - 2*a^6*z^6 - 6*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 4*a^8 - 14*a^6*z^2 - 2*a^4*z^4 + 8*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 + 3*a^2*z^2 - 2*a^2 15n32132,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 9*z^2 + 10*a^-2*z^4 + a^-4*z^6 + 7 - 14*a^-2*z^2 - a^-4*z^4 + 7*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n32133,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 32*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 8*a^8*z^2 + 56*a^6*z^4 - 89*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 49*a^6*z^2 + 110*a^4*z^4 - 25*a^2*z^6 + 18*a^6 - 76*a^4*z^2 + 38*a^2*z^4 + 23*a^4 - 28*a^2*z^2 + 8*a^2 15n32134,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 19*a^6*z^6 + 16*a^4*z^8 - 8*a^8*z^2 + 44*a^6*z^4 - 51*a^4*z^6 + 2*a^2*z^8 + 4*a^8 - 44*a^6*z^2 + 81*a^4*z^4 - 12*a^2*z^6 + 17*a^6 - 65*a^4*z^2 + 26*a^2*z^4 + 21*a^4 - 23*a^2*z^2 + 7*a^2 15n32135,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 32*a^2*z^6 + 10*z^8 - 12*a^4*z^2 + 56*a^2*z^4 - 38*z^6 + a^-2*z^8 + 4*a^4 - 48*a^2*z^2 + 69*z^4 - 7*a^-2*z^6 + 16*a^2 - 60*z^2 + 18*a^-2*z^4 + 21 - 20*a^-2*z^2 + 8*a^-2 15n32136,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 20*a^6*z^2 + 30*a^4*z^4 + 13*a^2*z^6 - z^8 + 9*a^6 - 25*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 9*a^4 + 5*a^2*z^2 - 9*z^4 - a^2 + 7*z^2 - 2 15n32137,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 7*a^6*z^4 - 9*a^4*z^6 - 2*a^8 - a^6*z^2 + 18*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 20*a^4*z^2 + 7*a^2*z^4 + 9*a^4 - 8*a^2*z^2 + 3*a^2 15n32138,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 16*a^2*z^2 + 6*z^4 + 6*a^-2*z^6 + 7*a^2 - 11*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 7 + 8*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n32139,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 6*a^4*z^2 + 25*a^2*z^4 - 22*z^6 + a^-2*z^8 + 3*a^4 - 27*a^2*z^2 + 38*z^4 - 5*a^-2*z^6 + 11*a^2 - 35*z^2 + 11*a^-2*z^4 + 14 - 12*a^-2*z^2 + 5*a^-2 15n32140,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 10*a^4*z^6 + a^8 - 10*a^6*z^2 + 18*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - a^2 15n32141,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 9*a^-2*z^6 - 3*z^2 + 15*a^-2*z^4 - 4*a^-4*z^6 - 9*a^-2*z^2 + 13*a^-4*z^4 - 13*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n32142,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + 3*z^8 - 6*a^4*z^2 + 28*a^2*z^4 - 16*z^6 + 2*a^4 - 26*a^2*z^2 + 35*z^4 - 2*a^-2*z^6 + 10*a^2 - 36*z^2 + 8*a^-2*z^4 + 15 - 12*a^-2*z^2 + 6*a^-2 15n32143,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 28*a^6*z^4 - 26*a^4*z^6 + 3*a^8 - 30*a^6*z^2 + 44*a^4*z^4 - a^2*z^6 + 13*a^6 - 40*a^4*z^2 + 5*a^2*z^4 + z^6 + 15*a^4 - 7*a^2*z^2 - 3*z^4 + 3*a^2 + 3*z^2 - 1 15n32144,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 + a^12 - 10*a^10*z^2 + 16*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 12*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n32145,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - a^4*z^2 + 11*a^2*z^4 - 13*z^6 - a^-2*z^8 - a^4 - 8*a^2*z^2 + 22*z^4 + a^-2*z^6 - 16*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 4 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n32146,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + a^10 - 5*a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 5*a^6 + 6*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n32147,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 1 + 9*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 4*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n32148,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 + a^14 - 8*a^12*z^2 - a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + 5*a^12 - 8*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 + 7*a^10 + 7*a^8*z^2 - 15*a^6*z^4 + 13*a^6*z^2 - 4*a^6 15n32149,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 7*a^12*z^2 + 3*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 4*a^12 - 5*a^10*z^2 - 19*a^8*z^4 + 3*a^10 + 14*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 5*a^8 + 16*a^6*z^2 + 2*a^4*z^4 - 6*a^6 15n32150,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-6*z^8 - 6*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 9*a^-4*z^2 - 26*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 + 24*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 8*a^-6 - 4*a^-8*z^2 + 5*a^-10*z^4 - 11*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n32151,-a^14*z^6 + a^12*z^8 + a^18 - 6*a^16*z^2 + 12*a^14*z^4 - 6*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 16*a^14*z^2 + a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 5*a^14 + 10*a^12*z^2 - 38*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 30*a^10*z^2 + 5*a^8*z^4 - 8*a^10 - a^8*z^2 15n32152,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 8*a^-6*z^6 + 3*a^-8*z^8 + 6*a^-4*z^2 - 12*a^-6*z^4 - 16*a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 + 34*a^-8*z^4 - 4*a^-10*z^6 - 2*a^-6 - 32*a^-8*z^2 + 18*a^-10*z^4 + 11*a^-8 - 28*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n32153,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 14*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 29*a^10*z^4 + 5*a^8*z^6 + 10*a^12 - 32*a^10*z^2 + 3*a^6*z^6 + 14*a^10 - 6*a^8*z^2 - 10*a^6*z^4 + 3*a^8 + 11*a^6*z^2 - 4*a^6 15n32154,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 7*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 2 + 4*a^-2*z^2 + 21*a^-4*z^4 - 7*a^-6*z^6 - a^-2 - 25*a^-4*z^2 + 21*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 27*a^-6*z^2 + 4*a^-8*z^4 + 13*a^-6 - 7*a^-8*z^2 + 4*a^-8 15n32155,z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 - 2 + 12*a^-2*z^2 - 12*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 15*a^-4*z^2 - 7*a^-4 + 7*a^-6*z^2 + a^-8*z^4 - 5*a^-6 - a^-8*z^2 - 2*a^-8 15n32156,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 33*a^6*z^6 + 42*a^4*z^8 - a^2*z^10 - 9*a^8*z^2 + 62*a^6*z^4 - 96*a^4*z^6 + 8*a^2*z^8 + 5*a^8 - 58*a^6*z^2 + 126*a^4*z^4 - 26*a^2*z^6 + 22*a^6 - 91*a^4*z^2 + 43*a^2*z^4 + 28*a^4 - 34*a^2*z^2 + 10*a^2 15n32157,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 38*a^-4*z^6 + 2*a^-6*z^8 - 22*a^-2*z^2 + 71*a^-4*z^4 - 16*a^-6*z^6 + 8*a^-2 - 67*a^-4*z^2 + 44*a^-6*z^4 - a^-8*z^6 + 25*a^-4 - 51*a^-6*z^2 + 6*a^-8*z^4 + 22*a^-6 - 11*a^-8*z^2 + 6*a^-8 15n32158,-a^14*z^10 + a^12*z^12 - 2*a^16*z^6 + 12*a^14*z^8 - 12*a^12*z^10 - 2*a^18*z^2 + 15*a^16*z^4 - 53*a^14*z^6 + 55*a^12*z^8 + 3*a^18 - 29*a^16*z^2 + 104*a^14*z^4 - 122*a^12*z^6 + 16*a^16 - 91*a^14*z^2 + 139*a^12*z^4 + 29*a^14 - 78*a^12*z^2 + 17*a^12 15n32159,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 19*a^6*z^6 + 16*a^4*z^8 - 9*a^8*z^2 + 46*a^6*z^4 - 52*a^4*z^6 + 2*a^2*z^8 + 5*a^8 - 50*a^6*z^2 + 86*a^4*z^4 - 12*a^2*z^6 + 21*a^6 - 74*a^4*z^2 + 27*a^2*z^4 + 26*a^4 - 26*a^2*z^2 + 9*a^2 15n32160,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 14*a^4*z^4 - 33*a^2*z^6 + 10*z^8 - 14*a^4*z^2 + 60*a^2*z^4 - 38*z^6 + a^-2*z^8 + 5*a^4 - 55*a^2*z^2 + 72*z^4 - 7*a^-2*z^6 + 20*a^2 - 68*z^2 + 18*a^-2*z^4 + 26 - 22*a^-2*z^2 + 10*a^-2 15n32161,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 43*a^-6*z^4 - 110*a^-8*z^6 + 10*a^-10*z^8 - 30*a^-6*z^2 + 142*a^-8*z^4 - 37*a^-10*z^6 + 8*a^-6 - 97*a^-8*z^2 + 68*a^-10*z^4 - a^-12*z^6 + 27*a^-8 - 64*a^-10*z^2 + 5*a^-12*z^4 + 24*a^-10 - 9*a^-12*z^2 + 6*a^-12 15n32162,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 10*a^12*z^6 + 10*a^10*z^8 - 5*a^14*z^2 + 29*a^12*z^4 - 37*a^10*z^6 + 2*a^8*z^8 + 3*a^14 - 35*a^12*z^2 + 70*a^10*z^4 - 16*a^8*z^6 + 16*a^12 - 69*a^10*z^2 + 41*a^8*z^4 + 27*a^10 - 42*a^8*z^2 + 15*a^8 15n32163,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 3*z^6 - 7*a^4 + 15*a^2*z^2 + 5*z^4 - 9*a^2 + 4*z^2 + 3*a^-2*z^4 - 5 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n32164,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - a^-2*z^8 + 2*a^4 - 6*z^4 + 4*a^-2*z^6 - 3*a^2 + 14*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 8 + 15*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n32165,a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 15*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 8*a^4*z^2 + 7*a^2*z^4 - 5*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n32166,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 2*a^6*z^2 + 17*a^4*z^4 - 25*a^2*z^6 + z^8 + a^6 - 18*a^4*z^2 + 40*a^2*z^4 - 6*z^6 + 7*a^4 - 33*a^2*z^2 + 13*z^4 + 11*a^2 - 13*z^2 + 6 15n32167,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 5*z^6 + a^4 - a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 15n32168,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 19*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 19*a^6*z^2 + 24*a^4*z^4 + 20*a^2*z^6 - z^8 + 8*a^6 - 16*a^4*z^2 - 28*a^2*z^4 + 6*z^6 + 5*a^4 + 20*a^2*z^2 - 14*z^4 - 6*a^2 + 13*z^2 - 4 15n32169,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 6*a^2 + 16*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 9 + 20*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n32170,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 5*a^12*z^4 + 11*a^10*z^6 - 9*a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 30*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 8*a^12 + 30*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - 11*a^10 + 28*a^8*z^2 - 19*a^6*z^4 - 9*a^8 + 17*a^6*z^2 - 5*a^6 15n32171,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 12*a^6*z^4 - 9*a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 - a^6 - 17*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + 3*a^2 15n32172,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 13*a^2*z^4 - a^-2*z^8 + 2*a^4 - 14*a^2*z^2 + 2*z^4 + 6*a^-2*z^6 + 6*a^2 - 4*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 3 + 16*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n32173,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 5*z^2 - 25*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 - 2 + 23*a^-2*z^2 - 40*a^-4*z^4 + 8*a^-6*z^6 - 8*a^-2 + 32*a^-4*z^2 - 21*a^-6*z^4 - 11*a^-4 + 24*a^-6*z^2 - 2*a^-8*z^4 - 10*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n32174,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 19*a^6*z^4 - a^4*z^6 - 8*a^8 + 23*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 11*a^6 + 12*a^4*z^2 + a^2*z^4 - 7*a^4 + 3*a^2*z^2 - 3*a^2 15n32175,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 + 6*z^8 + 5*a^4*z^2 - 8*a^2*z^4 - 15*z^6 + a^-2*z^8 - 3*a^2*z^2 + 23*z^4 - 5*a^-2*z^6 + 4*a^2 - 21*z^2 + 10*a^-2*z^4 + 9 - 10*a^-2*z^2 + 4*a^-2 15n32176,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 17*a^-2*z^4 - 4*a^-4*z^6 - 4 + 20*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 10*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-4 - 2*a^-6*z^2 15n32177,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 - a^14*z^2 - 9*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 - 3*a^14 + 20*a^12*z^2 - 32*a^10*z^4 - 6*a^8*z^6 - 11*a^12 + 28*a^10*z^2 + 9*a^8*z^4 - 9*a^10 - 4*a^8*z^2 15n32178,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 16*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 15*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 5*a^8 + 3*a^6*z^2 - a^4*z^4 - a^6 15n32179,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 4*a^-2*z^6 + a^-4*z^8 + z^2 + 7*a^-2*z^4 - 7*a^-4*z^6 - 6*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 17*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n32180,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 11*a^-6*z^6 + 7*a^-4*z^2 - 26*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 29*a^-6*z^2 - 4*a^-8*z^4 - 12*a^-6 + 9*a^-8*z^2 + a^-10*z^4 - 7*a^-8 - 2*a^-10*z^2 15n32181,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 9*a^8 + 14*a^6*z^2 - a^4*z^4 - 7*a^6 15n32182,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - a^10 - a^8*z^2 + 5*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 5*a^8 + 9*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 14*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 2*a^2 15n32183,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + a^6 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 + a^4 + 6*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n32184,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 8*a^6*z^8 - a^12 + 9*a^10*z^2 - 23*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 4*a^10 + 20*a^8*z^2 - 27*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 16*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + a^4*z^2 + 2*a^4 15n32185,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 - 4*a^6 + 15*a^4*z^2 - 7*a^2*z^4 - z^6 - 8*a^4 + 13*a^2*z^2 - 8*a^2 + 3*z^2 - 2 15n32186,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 6*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 5*a^4 + 17*a^2*z^2 - 14*z^4 + a^-2*z^6 - 9*a^2 + 15*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n32187,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 - 13*z^4 + 20*a^-2*z^6 - a^-4*z^8 + a^2 + 6*z^2 - 29*a^-2*z^4 + 7*a^-4*z^6 + 1 + 20*a^-2*z^2 - 17*a^-4*z^4 - 5*a^-2 + 17*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n32188,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 4*a^6 + 11*a^4*z^2 - a^2*z^4 - z^6 - 4*a^4 + a^2*z^2 + z^4 - z^2 + 2 15n32189,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 7*a^2*z^4 + 8*z^6 + 3*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n32190,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - a^-2*z^4 - 2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n32191,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 7*a^4*z^8 - 2*a^8*z^2 - 4*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n32192,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - a^10 + 3*a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 - 15*a^4*z^4 + a^2*z^6 + 3*a^6 + 6*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n32193,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 1 + 8*a^-2*z^2 - 13*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n32194,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 - 8*a^8*z^8 - 9*a^10*z^4 + 19*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 4*a^8*z^2 - 14*a^6*z^4 + a^8 + 10*a^6*z^2 - 2*a^6 15n32195,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 27*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 7*a^8 + 25*a^6*z^2 - 29*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 24*a^4*z^2 - 7*a^2*z^4 - 9*a^4 + 9*a^2*z^2 - 5*a^2 15n32196,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 17*a^4*z^4 - 9*a^6 + 19*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 4*a^2 15n32197,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 28*a^4*z^4 + 20*a^2*z^6 - z^8 - 7*a^6 + 26*a^4*z^2 - 28*a^2*z^4 + 6*z^6 - 9*a^4 + 22*a^2*z^2 - 15*z^4 - 8*a^2 + 15*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n32198,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 16*a^2*z^4 - 8*a^4 + 19*a^2*z^2 - 6*z^4 - 8*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n32199,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - z^8 - 4*a^6 + 16*a^4*z^2 - 20*a^2*z^4 + 6*z^6 - 7*a^4 + 22*a^2*z^2 - 13*z^4 + a^-2*z^6 - 9*a^2 + 16*z^2 - 3*a^-2*z^4 - 7 + 3*a^-2*z^2 - 3*a^-2 15n32200,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 21*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 5*a^6 + 21*a^4*z^2 - 30*a^2*z^4 + 9*z^6 - 8*a^4 + 25*a^2*z^2 - 19*z^4 + a^-2*z^6 - 9*a^2 + 21*z^2 - 3*a^-2*z^4 - 8 + 5*a^-2*z^2 - 4*a^-2 15n32201,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 7*a^2 + 23*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 9 + 18*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 4*a^-4 - a^-6 15n32202,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 18*a^2*z^4 + z^6 - 9*a^4 + 18*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n32203,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 7*a^6 + 11*a^4*z^2 + a^2*z^4 - 7*a^4 + 4*a^2*z^2 - 4*a^2 15n32204,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 - 2 + 11*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n32205,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 - a^2 + 15*z^2 - 25*a^-2*z^4 + 4*a^-4*z^6 - 6 + 24*a^-2*z^2 - 7*a^-4*z^4 - 11*a^-2 + 8*a^-4*z^2 - 5*a^-4 15n32206,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 4*a^8*z^6 - 8*a^6*z^8 - 12*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 33*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 28*a^6*z^2 - 10*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - 2*a^4 15n32207,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 4*a^12 + 11*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 12*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 7*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n32208,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 6*a^2 + 11*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 7 + 10*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n32209,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 - 5*z^6 - 4*a^4 + 11*a^2*z^2 + 7*z^4 - a^-2*z^6 - 5*a^2 - 2*z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 15n32210,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n32211,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 - 1 + 11*a^-2*z^2 - 21*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 20*a^-6*z^4 - 7*a^-4 + 27*a^-6*z^2 - 4*a^-8*z^4 - 12*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n32212,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 12*a^-2*z^6 - 2*a^2 + 22*z^2 - 30*a^-2*z^4 + 2*a^-4*z^6 - 10 + 35*a^-2*z^2 - 8*a^-4*z^4 - 16*a^-2 + 12*a^-4*z^2 - 7*a^-4 15n32213,2*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 11*a^4*z^6 + 9*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 29*a^4*z^2 - 20*a^2*z^4 - 13*a^4 + 28*a^2*z^2 - 3*z^4 - 14*a^2 + 7*z^2 - 4 15n32214,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 17*a^8*z^4 + 9*a^6*z^6 - 6*a^10 + 23*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 12*a^8 + 24*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n32215,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - 3*a^2 + 17*z^2 - 22*a^-2*z^4 + 2*a^-4*z^6 - 7 + 27*a^-2*z^2 - 10*a^-4*z^4 - 13*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n32216,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 - z^8 - 2*a^6 + 18*a^4*z^2 - 26*a^2*z^4 + 6*z^6 - 10*a^4 + 32*a^2*z^2 - 15*z^4 + a^-2*z^6 - 15*a^2 + 17*z^2 - 3*a^-2*z^4 - 7 + 3*a^-2*z^2 - a^-2 15n32217,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + 3*a^10*z^2 - 16*a^8*z^4 + 16*a^6*z^6 + a^4*z^8 - 3*a^10 + 24*a^8*z^2 - 36*a^6*z^4 - a^4*z^6 - 13*a^8 + 38*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 15*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 4*a^4 - a^2*z^2 15n32218,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 3*a^4 + 13*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 9*a^2 + 16*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 7 + 5*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n32219,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 10*a^2*z^2 - 25*z^4 + 15*a^-2*z^6 - 4*a^2 + 22*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 8 + 28*a^-2*z^2 - 12*a^-4*z^4 - 12*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n32220,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 13*a^6*z^2 - 28*a^4*z^4 + 17*a^2*z^6 - z^8 - 6*a^6 + 27*a^4*z^2 - 26*a^2*z^4 + 5*z^6 - 11*a^4 + 23*a^2*z^2 - 12*z^4 - 10*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n32221,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 4*a^6 + 18*a^4*z^2 - 27*a^2*z^4 + 12*z^6 - 8*a^4 + 25*a^2*z^2 - 24*z^4 + a^-2*z^6 - 11*a^2 + 22*z^2 - 5*a^-2*z^4 - 8 + 7*a^-2*z^2 - 3*a^-2 15n32222,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 8*a^-6*z^6 + 3*a^-8*z^8 + 6*a^-4*z^2 - 12*a^-6*z^4 - 16*a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 + 34*a^-8*z^4 - 4*a^-10*z^6 - 2*a^-6 - 32*a^-8*z^2 + 18*a^-10*z^4 + 11*a^-8 - 28*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n32223,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 14*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 29*a^10*z^4 + 5*a^8*z^6 + 10*a^12 - 32*a^10*z^2 + 3*a^6*z^6 + 14*a^10 - 6*a^8*z^2 - 10*a^6*z^4 + 3*a^8 + 11*a^6*z^2 - 4*a^6 15n32224,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 7*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 2 + 4*a^-2*z^2 + 21*a^-4*z^4 - 7*a^-6*z^6 - a^-2 - 25*a^-4*z^2 + 21*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 27*a^-6*z^2 + 4*a^-8*z^4 + 13*a^-6 - 7*a^-8*z^2 + 4*a^-8 15n32225,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 8*a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 - a^4*z^2 - 13*a^2*z^4 + z^6 + 2*a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n32226,z^6 - a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 9*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 4 + 24*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 10*a^-2 + 8*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n32227,-a^14*z^6 + a^10*z^10 + a^18 - 4*a^16*z^2 + 7*a^14*z^4 + 2*a^12*z^6 - 10*a^10*z^8 + 4*a^16 - 9*a^14*z^2 - 12*a^12*z^4 + 35*a^10*z^6 + 3*a^14 + 17*a^12*z^2 - 52*a^10*z^4 - 7*a^12 + 34*a^10*z^2 - 8*a^10 15n32228,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 + 11*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 15n32229,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 7*z^6 - 3*a^4 + 9*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 9*a^-2*z^4 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n32230,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 29*a^-6*z^6 + 13*a^-4*z^2 - 45*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 34*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 10*a^-6 + 2*a^-8*z^2 + 5*a^-10*z^4 - a^-8 - 10*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n32231,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + a^10*z^4 + 8*a^8*z^6 + 4*a^12 - a^10*z^2 - 19*a^8*z^4 + 2*a^6*z^6 + a^10 + 21*a^8*z^2 - 12*a^6*z^4 - 9*a^8 + 18*a^6*z^2 - 8*a^6 15n32232,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 25*a^2*z^6 + z^8 - 12*a^4*z^2 + 38*a^2*z^4 - 6*z^6 + 3*a^4 - 27*a^2*z^2 + 13*z^4 + 6*a^2 - 12*z^2 + 4 15n32233,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 9*a^2*z^4 + 5*z^6 + 2*a^4 - 7*a^2*z^2 - 9*z^4 + a^-2*z^6 + 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n32234,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 8*a^-2*z^2 + 18*a^-4*z^4 + 4*a^-2 - 23*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 12*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 9*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n32235,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 32*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 8*a^8*z^2 + 56*a^6*z^4 - 89*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 49*a^6*z^2 + 110*a^4*z^4 - 25*a^2*z^6 + 18*a^6 - 76*a^4*z^2 + 38*a^2*z^4 + 23*a^4 - 28*a^2*z^2 + 8*a^2 15n32236,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 19*a^6*z^6 + 16*a^4*z^8 - 8*a^8*z^2 + 44*a^6*z^4 - 51*a^4*z^6 + 2*a^2*z^8 + 4*a^8 - 44*a^6*z^2 + 81*a^4*z^4 - 12*a^2*z^6 + 17*a^6 - 65*a^4*z^2 + 26*a^2*z^4 + 21*a^4 - 23*a^2*z^2 + 7*a^2 15n32237,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 32*a^2*z^6 + 10*z^8 - 12*a^4*z^2 + 56*a^2*z^4 - 38*z^6 + a^-2*z^8 + 4*a^4 - 48*a^2*z^2 + 69*z^4 - 7*a^-2*z^6 + 16*a^2 - 60*z^2 + 18*a^-2*z^4 + 21 - 20*a^-2*z^2 + 8*a^-2 15n32238,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 20*a^6*z^2 + 30*a^4*z^4 + 13*a^2*z^6 - z^8 + 9*a^6 - 25*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 9*a^4 + 5*a^2*z^2 - 9*z^4 - a^2 + 7*z^2 - 2 15n32239,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 7*a^6*z^4 - 9*a^4*z^6 - 2*a^8 - a^6*z^2 + 18*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 20*a^4*z^2 + 7*a^2*z^4 + 9*a^4 - 8*a^2*z^2 + 3*a^2 15n32240,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 16*a^2*z^2 + 6*z^4 + 6*a^-2*z^6 + 7*a^2 - 11*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 7 + 8*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n32241,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 + a^8 + 2*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n32242,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - z^6 - 2*a^4 - 8*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 4 15n32243,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + 2*a^2 - 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 5 + 3*a^-2*z^2 - 4*a^-4*z^4 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n32244,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 1 + 9*a^-2*z^2 - 14*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + 2*a^-6 15n32245,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 - 8*a^8*z^8 - a^12*z^2 - 8*a^10*z^4 + 19*a^8*z^6 - a^6*z^8 + a^12 + a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 6*a^8*z^2 - 14*a^6*z^4 + 11*a^6*z^2 - 3*a^6 15n32246,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n32247,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 5*a^4 - 6*a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 15n32248,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 10*a^12*z^2 + 11*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 6*a^12 - 16*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 9*a^10 + a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n32249,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 8*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 14*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 17*a^-8*z^2 + 6*a^-10*z^4 + 7*a^-8 - 14*a^-10*z^2 + 9*a^-10 - a^-12*z^2 + 2*a^-12 15n32250,-a^14*z^6 + a^12*z^8 + a^18 - 6*a^16*z^2 + 13*a^14*z^4 - 8*a^12*z^6 - 2*a^10*z^8 + 6*a^16 - 22*a^14*z^2 + 12*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 10*a^14 - 6*a^12*z^2 - 26*a^10*z^4 - 6*a^8*z^6 + a^12 + 19*a^10*z^2 + 9*a^8*z^4 - 5*a^10 - 4*a^8*z^2 15n32251,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 2*z^8 - 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 + 9*z^6 + a^2*z^2 - 13*z^4 + a^-2*z^6 + 8*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n32252,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 10*a^4*z^4 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n32253,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 - 2*a^2 + 7*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 + 10*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n32254,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 25*a^2*z^4 + 10*z^6 - 6*a^4 + 24*a^2*z^2 - 20*z^4 + a^-2*z^6 - 11*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n32255,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 18*z^6 - a^-2*z^8 - a^4 + 17*a^2*z^2 - 30*z^4 + 3*a^-2*z^6 - 6*a^2 + 27*z^2 - 7*a^-2*z^4 - 10 + 12*a^-2*z^2 + a^-4*z^4 - 8*a^-2 - 2*a^-4 15n32256,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 - 8*a^4*z^8 - a^10 + 2*a^8*z^2 - 13*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 5*a^8 + 19*a^6*z^2 - 36*a^4*z^4 + 6*a^2*z^6 - 9*a^6 + 27*a^4*z^2 - 13*a^2*z^4 - 8*a^4 + 12*a^2*z^2 - 4*a^2 15n32257,a^2*z^6 - z^8 - a^4*z^2 + 3*z^6 + 2*a^4 - 7*a^2*z^2 + 2*a^-2*z^6 + 6*a^2 - 7*z^2 - 5*a^-2*z^4 + 7 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n32258,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - z^4 - a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 5 + 12*a^-2*z^2 - 9*a^-2 + 3*a^-4*z^2 - 4*a^-4 15n32259,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 8*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - z^2 15n32260,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + a^8*z^6 + a^6*z^8 - 4*a^12 + 10*a^10*z^2 - 3*a^8*z^4 - 5*a^6*z^6 - 6*a^10 + 8*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 6*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n32261,-2*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 + 16*a^-6*z^2 + 10*a^-8*z^4 - 7*a^-6 - 9*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n32262,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 3*a^8*z^6 + 5*a^12 - 10*a^10*z^2 - 7*a^8*z^4 + 5*a^10 + 8*a^8*z^2 - 6*a^6*z^4 - 4*a^8 + 12*a^6*z^2 + a^4*z^4 - 6*a^6 - a^4*z^2 15n32263,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - 2*a^-4*z^6 - 3 + 14*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 4*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n32264,-2*z^4 + 5*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 15*a^-4*z^6 - 2 + 20*a^-2*z^2 - 32*a^-4*z^4 + 6*a^-6*z^6 - 8*a^-2 + 32*a^-4*z^2 - 23*a^-6*z^4 - 12*a^-4 + 31*a^-6*z^2 - 4*a^-8*z^4 - 14*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n32265,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 23*a^2*z^4 + 13*z^6 - 5*a^4 + 27*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 11*a^2 + 34*z^2 - 14*a^-2*z^4 - 14 + 22*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n32266,3*a^-4*z^6 - 3*a^-6*z^8 - 12*a^-4*z^4 + 19*a^-6*z^6 + 15*a^-4*z^2 - 46*a^-6*z^4 + 4*a^-8*z^6 - 6*a^-4 + 50*a^-6*z^2 - 19*a^-8*z^4 - 20*a^-6 + 31*a^-8*z^2 - a^-10*z^4 - 17*a^-8 + 4*a^-10*z^2 - 4*a^-10 15n32267,a^2*z^6 - z^8 - 5*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 26*z^4 + 14*a^-2*z^6 - 3*a^2 + 32*z^2 - 38*a^-2*z^4 + 2*a^-4*z^6 - 14 + 46*a^-2*z^2 - 9*a^-4*z^4 - 21*a^-2 + 15*a^-4*z^2 - 9*a^-4 15n32268,2*a^6*z^6 - 2*a^4*z^8 - 8*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 11*a^6*z^2 - 33*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 38*a^4*z^2 - 31*a^2*z^4 + z^6 - 17*a^4 + 40*a^2*z^2 - 6*z^4 - 19*a^2 + 11*z^2 - 6 15n32269,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 17*a^10*z^4 + 18*a^8*z^6 - 2*a^12 + 24*a^10*z^2 - 42*a^8*z^4 + 4*a^6*z^6 - 12*a^10 + 47*a^8*z^2 - 18*a^6*z^4 - 21*a^8 + 26*a^6*z^2 - 12*a^6 15n32270,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - z^8 - 2*a^6 + 17*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 9*a^4 + 33*a^2*z^2 - 25*z^4 + 2*a^-2*z^6 - 15*a^2 + 29*z^2 - 10*a^-2*z^4 - 12 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n32271,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 14*a^6*z^6 - 6*a^10 + 26*a^8*z^2 - 31*a^6*z^4 + 6*a^4*z^6 - 13*a^8 + 34*a^6*z^2 - 20*a^4*z^4 - 14*a^6 + 23*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 4*a^2 15n32272,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 25*z^4 + 12*a^-2*z^6 - 7*a^2 + 29*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 12 + 33*a^-2*z^2 - 12*a^-4*z^4 - 15*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n32273,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 5*a^8 + 23*a^6*z^2 - 27*a^4*z^4 + 9*a^2*z^6 - 10*a^6 + 31*a^4*z^2 - 24*a^2*z^4 + z^6 - 14*a^4 + 28*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 15n32274,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 15*a^2*z^6 - z^8 - 3*a^6 + 26*a^4*z^2 - 39*a^2*z^4 + 7*z^6 - 14*a^4 + 45*a^2*z^2 - 19*z^4 + a^-2*z^6 - 20*a^2 + 22*z^2 - 3*a^-2*z^4 - 9 + 3*a^-2*z^2 - a^-2 15n32275,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 9*a^6 - 20*a^4*z^2 + 5*a^2*z^4 + z^6 + 12*a^4 - 8*a^2*z^2 - 3*z^4 + 4*a^2 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n32276,a^16*z^2 - 4*a^14*z^4 + 7*a^12*z^6 - 4*a^10*z^8 - 2*a^16 + 14*a^14*z^2 - 32*a^12*z^4 + 23*a^10*z^6 + a^8*z^8 - 11*a^14 + 46*a^12*z^2 - 47*a^10*z^4 - 4*a^8*z^6 - 21*a^12 + 41*a^10*z^2 + 5*a^8*z^4 - 13*a^10 - 2*a^8*z^2 15n32277,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 23*a^6*z^4 + 15*a^4*z^6 - 9*a^8 + 31*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 14*a^6 + 32*a^4*z^2 - 17*a^2*z^4 - 12*a^4 + 20*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 15n32278,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 4*a^-6*z^6 + 4*a^-4*z^2 - 15*a^-6*z^4 - 2*a^-8*z^6 - 4*a^-4 + 21*a^-6*z^2 + 4*a^-8*z^4 - 11*a^-6 + 3*a^-10*z^4 - 3*a^-8 - 8*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + 2*a^-12 15n32279,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 8 + 14*a^-2*z^2 + 5*a^-4*z^4 - 8*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n32280,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 23*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 23*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 9*a^6 + 27*a^4*z^2 - 24*a^2*z^4 + z^6 - 12*a^4 + 26*a^2*z^2 - 5*z^4 - 12*a^2 + 8*z^2 - 4 15n32281,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 4*a^6*z^2 - 21*a^4*z^4 + 27*a^2*z^6 - z^8 - 3*a^6 + 28*a^4*z^2 - 48*a^2*z^4 + 6*z^6 - 14*a^4 + 46*a^2*z^2 - 15*z^4 - 19*a^2 + 17*z^2 - 7 15n32282,-a^14*z^6 + a^10*z^10 + a^16*z^2 - a^14*z^4 + 6*a^12*z^6 - 10*a^10*z^8 - 2*a^16 + 11*a^14*z^2 - 28*a^12*z^4 + 35*a^10*z^6 - 10*a^14 + 41*a^12*z^2 - 56*a^10*z^4 - 19*a^12 + 42*a^10*z^2 - 12*a^10 15n32283,-a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 10*a^12*z^4 + 12*a^10*z^6 - 8*a^8*z^8 - 6*a^14 + 23*a^12*z^2 - 32*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 13*a^12 + 33*a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 - 12*a^10 + 21*a^8*z^2 - 15*a^6*z^4 - 7*a^8 + 13*a^6*z^2 - 4*a^6 15n32284,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 20*a^-2*z^2 - 32*a^-4*z^4 + 8*a^-6*z^6 - 7*a^-2 + 28*a^-4*z^2 - 23*a^-6*z^4 - 10*a^-4 + 29*a^-6*z^2 - 4*a^-8*z^4 - 13*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n32285,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 17*a^-4*z^4 + 31*a^-6*z^6 + 17*a^-4*z^2 - 55*a^-6*z^4 + 3*a^-8*z^6 - 6*a^-4 + 51*a^-6*z^2 - 15*a^-8*z^4 - a^-10*z^6 - 19*a^-6 + 26*a^-8*z^2 + 2*a^-10*z^4 - 15*a^-8 + a^-10*z^2 - 3*a^-10 15n32286,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 + 8*a^6*z^2 - 29*a^4*z^4 + 22*a^2*z^6 - z^8 - 4*a^6 + 33*a^4*z^2 - 40*a^2*z^4 + 5*z^6 - 15*a^4 + 41*a^2*z^2 - 11*z^4 - 18*a^2 + 13*z^2 - 6 15n32287,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 11*a^2*z^6 + z^8 - 2*a^6 + 10*a^4*z^2 - 20*a^2*z^4 - 5*z^6 - 8*a^4 + 17*a^2*z^2 + 9*z^4 - a^-2*z^6 - 6*a^2 - 9*z^2 + 5*a^-2*z^4 + 5 - 8*a^-2*z^2 + 4*a^-2 15n32288,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + 4*a^2 - 5*z^2 - 5*a^-2*z^4 + 6 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n32289,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 3 + 4*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - 2*a^-4 15n32290,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 + z^4 - a^2 - z^2 15n32291,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 5*z^6 + a^4 - a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 15n32292,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 7*a^4*z^2 - 22*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 15*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 3*a^2 + 14*z^2 - 10*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n32293,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 + 2*z^6 - 3*a^4 + 2*a^2*z^2 - 7*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n32294,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 15n32295,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n32296,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 12*a^6*z^2 - 33*a^4*z^4 + 18*a^2*z^6 - 5*a^6 + 30*a^4*z^2 - 38*a^2*z^4 + 3*z^6 - 11*a^4 + 37*a^2*z^2 - 15*z^4 - 15*a^2 + 23*z^2 - a^-2*z^4 - 11 + 4*a^-2*z^2 - 4*a^-2 15n32297,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - a^6 + 14*a^4*z^2 - 36*a^2*z^4 + 17*z^6 - 6*a^4 + 34*a^2*z^2 - 36*z^4 + 3*a^-2*z^6 - 14*a^2 + 37*z^2 - 13*a^-2*z^4 - 15 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n32298,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 35*z^4 + 17*a^-2*z^6 - 8*a^2 + 33*z^2 - 36*a^-2*z^4 + 3*a^-4*z^6 - 13 + 35*a^-2*z^2 - 13*a^-4*z^4 - 14*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n32299,2*a^-6*z^8 - 2*a^-8*z^10 - 13*a^-6*z^6 + 18*a^-8*z^8 + 29*a^-6*z^4 - 64*a^-8*z^6 + 3*a^-10*z^8 - 26*a^-6*z^2 + 111*a^-8*z^4 - 22*a^-10*z^6 + 8*a^-6 - 92*a^-8*z^2 + 59*a^-10*z^4 - a^-12*z^6 + 29*a^-8 - 68*a^-10*z^2 + 6*a^-12*z^4 + 28*a^-10 - 12*a^-12*z^2 + 8*a^-12 15n32300,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 10*a^2*z^8 - z^10 + 17*a^4*z^4 - 39*a^2*z^6 + 11*z^8 - 17*a^4*z^2 + 74*a^2*z^4 - 46*z^6 + a^-2*z^8 + 6*a^4 - 68*a^2*z^2 + 91*z^4 - 8*a^-2*z^6 + 24*a^2 - 85*z^2 + 23*a^-2*z^4 + 31 - 28*a^-2*z^2 + 12*a^-2 15n32301,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 10*a^2*z^8 - z^10 + 17*a^4*z^4 - 39*a^2*z^6 + 11*z^8 - 17*a^4*z^2 + 74*a^2*z^4 - 46*z^6 + a^-2*z^8 + 6*a^4 - 68*a^2*z^2 + 91*z^4 - 8*a^-2*z^6 + 24*a^2 - 85*z^2 + 23*a^-2*z^4 + 31 - 28*a^-2*z^2 + 12*a^-2 15n32302,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 20*a^12*z^6 + 17*a^10*z^8 - 8*a^14*z^2 + 48*a^12*z^4 - 58*a^10*z^6 + 3*a^8*z^8 + 4*a^14 - 50*a^12*z^2 + 101*a^10*z^4 - 21*a^8*z^6 + 20*a^12 - 90*a^10*z^2 + 51*a^8*z^4 + 32*a^10 - 50*a^8*z^2 + 17*a^8 15n32303,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 11*a^-4*z^8 - a^-6*z^10 + 22*a^-2*z^4 - 45*a^-4*z^6 + 10*a^-6*z^8 - 24*a^-2*z^2 + 87*a^-4*z^4 - 40*a^-6*z^6 + a^-8*z^8 + 9*a^-2 - 81*a^-4*z^2 + 78*a^-6*z^4 - 7*a^-8*z^6 + 29*a^-4 - 73*a^-6*z^2 + 18*a^-8*z^4 + 27*a^-6 - 20*a^-8*z^2 + 8*a^-8 15n32304,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 6*a^8*z^4 - 22*a^6*z^6 + 18*a^4*z^8 - 11*a^8*z^2 + 57*a^6*z^4 - 63*a^4*z^6 + 2*a^2*z^8 + 6*a^8 - 62*a^6*z^2 + 108*a^4*z^4 - 14*a^2*z^6 + 25*a^6 - 92*a^4*z^2 + 34*a^2*z^4 + 31*a^4 - 33*a^2*z^2 + 11*a^2 15n32305,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 6*a^8*z^4 - 22*a^6*z^6 + 18*a^4*z^8 - 11*a^8*z^2 + 57*a^6*z^4 - 63*a^4*z^6 + 2*a^2*z^8 + 6*a^8 - 62*a^6*z^2 + 108*a^4*z^4 - 14*a^2*z^6 + 25*a^6 - 92*a^4*z^2 + 34*a^2*z^4 + 31*a^4 - 33*a^2*z^2 + 11*a^2 15n32306,2*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-4*z^4 + 11*a^-6*z^6 + 2*a^-8*z^8 + 9*a^-4*z^2 - 22*a^-6*z^4 - 11*a^-8*z^6 - 3*a^-4 + 19*a^-6*z^2 + 22*a^-8*z^4 - 3*a^-10*z^6 - 6*a^-6 - 19*a^-8*z^2 + 15*a^-10*z^4 + 6*a^-8 - 24*a^-10*z^2 + a^-12*z^4 + 12*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n32307,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + z^8 - 2*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 8*z^6 - 5*a^4 - a^2*z^2 + 22*z^4 - a^-2*z^6 + 2*a^2 - 26*z^2 + 6*a^-2*z^4 + 12 - 11*a^-2*z^2 + 6*a^-2 15n32308,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 18*a^2*z^4 - z^6 - a^-2*z^8 + 3*a^4 - 22*a^2*z^2 + 7*z^4 + 7*a^-2*z^6 + 10*a^2 - 13*z^2 - 17*a^-2*z^4 + a^-4*z^6 + 8 + 15*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n32309,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 10*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 20*a^10*z^4 + 9*a^8*z^6 + 9*a^12 - 22*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 + 10*a^10 + 8*a^8*z^2 - 13*a^6*z^4 - 2*a^8 + 16*a^6*z^2 - 6*a^6 15n32310,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 16*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 3 + 15*a^-2*z^2 + 5*a^-4*z^4 - 7*a^-6*z^6 - 5*a^-2 - 10*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 23*a^-6*z^2 + 5*a^-8*z^4 + 11*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n32311,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 12*a^6*z^4 - 11*a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 24*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 27*a^4*z^2 + 9*a^2*z^4 + 12*a^4 - 12*a^2*z^2 + 5*a^2 15n32312,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 11*a^4*z^6 - 2*a^2*z^8 + 3*a^8 - 22*a^6*z^2 + 21*a^4*z^4 + 11*a^2*z^6 + 11*a^6 - 20*a^4*z^2 - 20*a^2*z^4 + 2*z^6 + 8*a^4 + 16*a^2*z^2 - 9*z^4 - 5*a^2 + 11*z^2 - 4 15n32313,2*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-4*z^4 + 11*a^-6*z^6 + 2*a^-8*z^8 + 9*a^-4*z^2 - 22*a^-6*z^4 - 11*a^-8*z^6 - 3*a^-4 + 19*a^-6*z^2 + 22*a^-8*z^4 - 3*a^-10*z^6 - 6*a^-6 - 19*a^-8*z^2 + 15*a^-10*z^4 + 6*a^-8 - 24*a^-10*z^2 + a^-12*z^4 + 12*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n32314,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 18*a^2*z^4 - z^6 - a^-2*z^8 + 3*a^4 - 22*a^2*z^2 + 7*z^4 + 7*a^-2*z^6 + 10*a^2 - 13*z^2 - 17*a^-2*z^4 + a^-4*z^6 + 8 + 15*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n32315,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + z^8 - 2*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 8*z^6 - 5*a^4 - a^2*z^2 + 22*z^4 - a^-2*z^6 + 2*a^2 - 26*z^2 + 6*a^-2*z^4 + 12 - 11*a^-2*z^2 + 6*a^-2 15n32316,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 10*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 20*a^10*z^4 + 9*a^8*z^6 + 9*a^12 - 22*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 + 10*a^10 + 8*a^8*z^2 - 13*a^6*z^4 - 2*a^8 + 16*a^6*z^2 - 6*a^6 15n32317,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 16*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 3 + 15*a^-2*z^2 + 5*a^-4*z^4 - 7*a^-6*z^6 - 5*a^-2 - 10*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 23*a^-6*z^2 + 5*a^-8*z^4 + 11*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n32318,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 11*a^4*z^6 - 2*a^2*z^8 + 3*a^8 - 22*a^6*z^2 + 21*a^4*z^4 + 11*a^2*z^6 + 11*a^6 - 20*a^4*z^2 - 20*a^2*z^4 + 2*z^6 + 8*a^4 + 16*a^2*z^2 - 9*z^4 - 5*a^2 + 11*z^2 - 4 15n32319,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 12*a^6*z^4 - 11*a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 24*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 27*a^4*z^2 + 9*a^2*z^4 + 12*a^4 - 12*a^2*z^2 + 5*a^2 15n32320,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 13*a^-6*z^4 - 2*a^-8*z^6 + 15*a^-6*z^2 + 4*a^-8*z^4 - 6*a^-6 - a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 8*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + 2*a^-12 15n32321,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 - 4*a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 9*z^2 - 4*a^-2*z^4 + 5 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n32322,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 - 4*a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 9*z^2 - 4*a^-2*z^4 + 5 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n32323,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 3*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 11*a^8*z^2 + a^6*z^4 - 5*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n32324,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n32325,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 11*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 12*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 - 2 15n32326,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 11*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 12*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 - 2 15n32327,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 6*a^8*z^4 - 39*a^6*z^6 + 49*a^4*z^8 - a^2*z^10 - 11*a^8*z^2 + 74*a^6*z^4 - 114*a^4*z^6 + 9*a^2*z^8 + 6*a^8 - 69*a^6*z^2 + 149*a^4*z^4 - 31*a^2*z^6 + 26*a^6 - 107*a^4*z^2 + 51*a^2*z^4 + 33*a^4 - 40*a^2*z^2 + 12*a^2 15n32328,-a^14*z^10 + a^12*z^12 + a^18*z^4 - 4*a^16*z^6 + 13*a^14*z^8 - 12*a^12*z^10 - 4*a^18*z^2 + 22*a^16*z^4 - 58*a^14*z^6 + 55*a^12*z^8 + 4*a^18 - 38*a^16*z^2 + 115*a^14*z^4 - 123*a^12*z^6 + 20*a^16 - 103*a^14*z^2 + 142*a^12*z^4 + 34*a^14 - 82*a^12*z^2 + 19*a^12 15n32329,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 30*a^-6*z^6 + 49*a^-8*z^8 - a^-10*z^10 + 46*a^-6*z^4 - 115*a^-8*z^6 + 10*a^-10*z^8 - 33*a^-6*z^2 + 152*a^-8*z^4 - 39*a^-10*z^6 + 9*a^-6 - 107*a^-8*z^2 + 76*a^-10*z^4 - a^-12*z^6 + 31*a^-8 - 75*a^-10*z^2 + 6*a^-12*z^4 + 29*a^-10 - 12*a^-12*z^2 + 8*a^-12 15n32330,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 16*a^8*z^4 + 16*a^6*z^6 + 8*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 13*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 - 5*a^8 + 41*a^4*z^4 - 7*a^2*z^6 + 4*a^6 - 37*a^4*z^2 + 17*a^2*z^4 + 14*a^4 - 17*a^2*z^2 + 6*a^2 15n32331,a^14*z^8 - a^12*z^10 - a^18*z^2 + 4*a^16*z^4 - 11*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + 2*a^18 - 13*a^16*z^2 + 33*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 9*a^16 - 35*a^14*z^2 + 29*a^12*z^4 + 28*a^10*z^6 + 12*a^14 - 11*a^12*z^2 - 38*a^10*z^4 + 24*a^10*z^2 - 6*a^10 15n32332,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 18*a^-6*z^6 + 8*a^-8*z^8 + 10*a^-4*z^2 - 23*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 16*a^-6*z^2 + 39*a^-8*z^4 - 8*a^-10*z^6 - 5*a^-6 - 29*a^-8*z^2 + 23*a^-10*z^4 + 8*a^-8 - 29*a^-10*z^2 + a^-12*z^4 + 13*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n32333,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 4*a^8*z^2 + 23*a^6*z^4 - 25*a^4*z^6 - 7*a^2*z^8 + 3*a^8 - 27*a^6*z^2 + 38*a^4*z^4 + 18*a^2*z^6 - z^8 + 12*a^6 - 30*a^4*z^2 - 21*a^2*z^4 + 6*z^6 + 10*a^4 + 13*a^2*z^2 - 13*z^4 - 4*a^2 + 12*z^2 - 4 15n32334,a^14*z^8 - a^12*z^10 - a^18*z^2 + 4*a^16*z^4 - 11*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + 2*a^18 - 13*a^16*z^2 + 33*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 9*a^16 - 35*a^14*z^2 + 29*a^12*z^4 + 28*a^10*z^6 + 12*a^14 - 11*a^12*z^2 - 38*a^10*z^4 + 24*a^10*z^2 - 6*a^10 15n32335,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 18*a^-6*z^6 + 8*a^-8*z^8 + 10*a^-4*z^2 - 23*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 16*a^-6*z^2 + 39*a^-8*z^4 - 8*a^-10*z^6 - 5*a^-6 - 29*a^-8*z^2 + 23*a^-10*z^4 + 8*a^-8 - 29*a^-10*z^2 + a^-12*z^4 + 13*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n32336,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 2*a^8 - 3*a^6*z^2 + 18*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 17*a^4*z^2 - 5*a^2*z^4 + z^6 + 7*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n32337,-a^14*z^6 + a^12*z^8 + a^18 - 4*a^16*z^2 + 9*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 4*a^16 - 12*a^14*z^2 + 5*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 4*a^14 + 3*a^12*z^2 - 23*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 15*a^10*z^2 + 10*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 15n32338,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 2*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + a^-2 - 19*a^-6*z^4 - 5*a^-8*z^6 + 16*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 6*a^-8*z^2 + 6*a^-10*z^4 + a^-8 - 11*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n32339,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 6*a^4 + 7*a^2*z^2 + 7*z^4 - 5*a^2 - 3*z^2 + 3*a^-2*z^4 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n32340,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + z^6 + 3*a^4 - 6*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 6*a^-2*z^4 - 1 + 8*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n32341,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 6*a^8 + 6*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n32342,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 2*a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 10*z^6 - 6*a^4 + 16*a^2*z^2 - 18*z^4 + a^-2*z^6 - 8*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n32343,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 4*a^2 + 19*z^2 - 9*a^-2*z^4 - 7 + 13*a^-2*z^2 - 8*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n32344,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 - 8*a^4*z^8 - a^10 + 4*a^8*z^2 - 15*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 6*a^8 + 20*a^6*z^2 - 29*a^4*z^4 + 6*a^2*z^6 - 9*a^6 + 19*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 2*a^2 15n32345,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + 4*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 4*a^2 15n32346,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 - 2 + 13*a^-2*z^2 - 12*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n32347,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 + a^14 - 5*a^12*z^2 - 6*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + 3*a^12 - 21*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 10*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 4*a^6 15n32348,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 9*z^4 - 4*a^-2*z^6 - 4*a^2 + 9*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 4 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n32349,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 2*a^4 + 15*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n32350,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 5*a^2 + 18*z^2 - 5*a^-2*z^4 - 6 + 5*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 15n32351,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 - 8*a^4*z^8 - 2*a^8*z^2 - 8*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 30*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n32352,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 3*a^4 - 6*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + 2*a^2 + 4*z^2 - 11*a^-2*z^4 - 2 + 13*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n32353,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + a^6*z^2 + 11*a^4*z^4 - 24*a^2*z^6 + z^8 - a^6 - 6*a^4*z^2 + 33*a^2*z^4 - 6*z^6 - a^4 - 18*a^2*z^2 + 12*z^4 + a^2 - 9*z^2 + 2 15n32354,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 6*a^4*z^2 + 11*a^2*z^4 + 4*z^6 + 3*a^4 - 13*a^2*z^2 - 4*z^4 + a^-2*z^6 + 6*a^2 - 2*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 15n32355,a^8*z^8 - a^6*z^10 + a^10*z^4 - 9*a^8*z^6 + 10*a^6*z^8 - 3*a^10*z^2 + 27*a^8*z^4 - 38*a^6*z^6 + a^4*z^8 + 2*a^10 - 32*a^8*z^2 + 69*a^6*z^4 - 8*a^4*z^6 + 13*a^8 - 61*a^6*z^2 + 23*a^4*z^4 + 22*a^6 - 28*a^4*z^2 + 12*a^4 15n32356,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 13*a^8*z^2 + 17*a^6*z^4 + 6*a^4*z^6 + 7*a^8 - 19*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 9*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 8*a^2*z^2 - 4*a^2 15n32357,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 6*a^6*z^4 + 7*a^4*z^6 + a^8 + 2*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 6*a^2*z^4 - 12*a^4 + 12*a^2*z^2 - 8*a^2 15n32358,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 33*a^6*z^6 + 42*a^4*z^8 - a^2*z^10 - 9*a^8*z^2 + 62*a^6*z^4 - 96*a^4*z^6 + 8*a^2*z^8 + 5*a^8 - 58*a^6*z^2 + 126*a^4*z^4 - 26*a^2*z^6 + 22*a^6 - 91*a^4*z^2 + 43*a^2*z^4 + 28*a^4 - 34*a^2*z^2 + 10*a^2 15n32359,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 19*a^6*z^6 + 16*a^4*z^8 - 9*a^8*z^2 + 46*a^6*z^4 - 52*a^4*z^6 + 2*a^2*z^8 + 5*a^8 - 50*a^6*z^2 + 86*a^4*z^4 - 12*a^2*z^6 + 21*a^6 - 74*a^4*z^2 + 27*a^2*z^4 + 26*a^4 - 26*a^2*z^2 + 9*a^2 15n32360,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 14*a^4*z^4 - 33*a^2*z^6 + 10*z^8 - 14*a^4*z^2 + 60*a^2*z^4 - 38*z^6 + a^-2*z^8 + 5*a^4 - 55*a^2*z^2 + 72*z^4 - 7*a^-2*z^6 + 20*a^2 - 68*z^2 + 18*a^-2*z^4 + 26 - 22*a^-2*z^2 + 10*a^-2 15n32361,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 23*a^2*z^6 - 3*z^8 - 2*a^6 + 21*a^4*z^2 - 45*a^2*z^4 + 18*z^6 - 11*a^4 + 50*a^2*z^2 - 44*z^4 + 3*a^-2*z^6 - 24*a^2 + 53*z^2 - 15*a^-2*z^4 - 26 + 26*a^-2*z^2 - a^-4*z^4 - 16*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n32362,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 10*a^10*z^2 - 26*a^8*z^4 + 26*a^6*z^6 - 2*a^4*z^8 - 7*a^10 + 35*a^8*z^2 - 50*a^6*z^4 + 14*a^4*z^6 - 19*a^8 + 56*a^6*z^2 - 36*a^4*z^4 + a^2*z^6 - 27*a^6 + 43*a^4*z^2 - 6*a^2*z^4 - 21*a^4 + 12*a^2*z^2 - 8*a^2 15n32363,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 4*a^4*z^2 - 15*a^2*z^4 + 18*z^6 - 7*a^-2*z^8 - 4*a^4 + 26*a^2*z^2 - 44*z^4 + 23*a^-2*z^6 - a^-4*z^8 - 16*a^2 + 53*z^2 - 45*a^-2*z^4 + 6*a^-4*z^6 - 26 + 50*a^-2*z^2 - 16*a^-4*z^4 - 24*a^-2 + 21*a^-4*z^2 - a^-6*z^4 - 11*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n32364,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 23*a^2*z^6 - 3*z^8 - 2*a^6 + 21*a^4*z^2 - 45*a^2*z^4 + 18*z^6 - 11*a^4 + 50*a^2*z^2 - 44*z^4 + 3*a^-2*z^6 - 24*a^2 + 53*z^2 - 15*a^-2*z^4 - 26 + 26*a^-2*z^2 - a^-4*z^4 - 16*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n32365,a^12*z^8 - a^10*z^10 - 3*a^12*z^6 + 4*a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 7*a^12*z^4 + 3*a^10*z^6 - 7*a^8*z^8 - 7*a^14 + 26*a^12*z^2 - 31*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 19*a^12 + 48*a^10*z^2 - 38*a^8*z^4 + 7*a^6*z^6 - 25*a^10 + 41*a^8*z^2 - 18*a^6*z^4 - 19*a^8 + 20*a^6*z^2 - 8*a^6 15n32366,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 2*a^6 + a^4*z^2 + 5*a^2*z^4 + a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 15n32367,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 17*a^12*z^4 - 18*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 25*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 9*a^12 - 23*a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 + 10*a^10 + 9*a^8*z^2 - 17*a^6*z^4 - 2*a^8 + 17*a^6*z^2 - 6*a^6 15n32368,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 4*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 12*a^8*z^2 - a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n32369,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 6*a^8*z^4 - 39*a^6*z^6 + 49*a^4*z^8 - a^2*z^10 - 11*a^8*z^2 + 74*a^6*z^4 - 114*a^4*z^6 + 9*a^2*z^8 + 6*a^8 - 69*a^6*z^2 + 149*a^4*z^4 - 31*a^2*z^6 + 26*a^6 - 107*a^4*z^2 + 51*a^2*z^4 + 33*a^4 - 40*a^2*z^2 + 12*a^2 15n32370,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 4*a^8*z^2 + 23*a^6*z^4 - 25*a^4*z^6 - 7*a^2*z^8 + 3*a^8 - 27*a^6*z^2 + 38*a^4*z^4 + 18*a^2*z^6 - z^8 + 12*a^6 - 30*a^4*z^2 - 21*a^2*z^4 + 6*z^6 + 10*a^4 + 13*a^2*z^2 - 13*z^4 - 4*a^2 + 12*z^2 - 4 15n32371,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 16*a^8*z^4 + 16*a^6*z^6 + 8*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 13*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 - 5*a^8 + 41*a^4*z^4 - 7*a^2*z^6 + 4*a^6 - 37*a^4*z^2 + 17*a^2*z^4 + 14*a^4 - 17*a^2*z^2 + 6*a^2 15n32372,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 2*a^8 - 3*a^6*z^2 + 18*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 17*a^4*z^2 - 5*a^2*z^4 + z^6 + 7*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n32373,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 14*a^2*z^4 + z^6 - 10*a^4 + 12*a^2*z^2 - 3*z^4 - 6*a^2 + 2*z^2 15n32374,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 13*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 26*a^-2*z^4 + 4*a^-4*z^6 - 3 + 23*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 14*a^-4*z^2 - 8*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n32375,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 + a^10*z^4 + 5*a^8*z^6 - 8*a^6*z^8 - a^12 + 5*a^10*z^2 - 15*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 5*a^10 + 19*a^8*z^2 - 29*a^6*z^4 + 6*a^4*z^6 - 10*a^8 + 22*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 4*a^4*z^2 15n32376,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 + 4*z^8 + 6*a^4*z^2 - 18*a^2*z^4 + a^-2*z^8 - 3*a^4 + 18*a^2*z^2 - 14*z^4 - 3*a^-2*z^6 - 9*a^2 + 19*z^2 - a^-2*z^4 - 8 + 6*a^-2*z^2 - 3*a^-2 15n32377,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 + 5*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 - a^12 + a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 7*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 8*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + a^4*z^2 15n32378,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 6*z^4 - a^-2*z^6 + a^-4*z^8 + 7*z^2 - 5*a^-2*z^4 - 7*a^-4*z^6 - 3 + 13*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 9*a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - 6*a^-4 - 2*a^-6*z^2 - a^-6 15n32379,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 18*z^4 + 10*a^-2*z^6 - 5*a^2 + 22*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 9 + 24*a^-2*z^2 - 11*a^-4*z^4 - 11*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n32380,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 19*a^2*z^4 - 10*a^4 + 23*a^2*z^2 - 6*z^4 - 11*a^2 + 12*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 15n32381,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - z^8 - 4*a^6 + 17*a^4*z^2 - 20*a^2*z^4 + 7*z^6 - 9*a^4 + 25*a^2*z^2 - 17*z^4 + a^-2*z^6 - 12*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n32382,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 21*a^12*z^4 - 25*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 23*a^12*z^2 + 41*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 10*a^12 - 37*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + 14*a^10 - 7*a^8*z^2 - 13*a^6*z^4 + 3*a^8 + 12*a^6*z^2 - 4*a^6 15n32383,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 13*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-4*z^2 - 13*a^-6*z^4 - 27*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 7*a^-6*z^2 + 46*a^-8*z^4 - 8*a^-10*z^6 - 2*a^-6 - 37*a^-8*z^2 + 24*a^-10*z^4 + 11*a^-8 - 31*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n32384,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 13*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + 2*a^18 - 15*a^16*z^2 + 40*a^14*z^4 - 31*a^12*z^6 - 9*a^10*z^8 + 10*a^16 - 43*a^14*z^2 + 39*a^12*z^4 + 27*a^10*z^6 + 15*a^14 - 20*a^12*z^2 - 35*a^10*z^4 + 3*a^12 + 21*a^10*z^2 - 5*a^10 15n32385,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 9*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 5*a^12 - 11*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + 6*a^10 + 4*a^8*z^2 - a^4*z^6 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n32386,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 3*a^4 - 6*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n32387,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 - 4*z^6 + 3*a^4 - 3*a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + 4*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n32388,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-2 - 2*a^-4*z^2 - 15*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 10*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 11*a^-8*z^2 + 6*a^-10*z^4 + 4*a^-8 - 12*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n32389,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 11*a^14*z^4 - 7*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 17*a^14*z^2 + 9*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 7*a^14 - 3*a^12*z^2 - 22*a^10*z^4 - 6*a^8*z^6 + 13*a^10*z^2 + 10*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 15n32390,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 3*a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + 2 15n32391,a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^8 - 5*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 2 15n32392,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 4*z^4 + 9*a^-2*z^6 + a^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + 2 + 12*a^-2*z^2 - 17*a^-4*z^4 - 2*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n32393,a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 9*a^2*z^2 - 11*z^4 - a^-2*z^6 - 5*a^2 + 16*z^2 - a^-2*z^4 - 8 + 8*a^-2*z^2 + a^-4*z^4 - 7*a^-2 - 2*a^-4 15n32394,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 15*a^2*z^2 - 5*z^4 - 9*a^2 + 11*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 15n32395,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - z^4 + a^2 - z^2 + 2 15n32396,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 - z^8 + a^6 - 9*a^2*z^4 + 8*z^6 + 2*a^4 + 7*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - a^2 + 16*z^2 - 10*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n32397,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - z^6 - 8*a^4 + 13*a^2*z^2 + z^4 - 8*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n32398,a^8*z^4 - a^6*z^6 - a^10 + 3*a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 8*a^6 + 14*a^4*z^2 - a^2*z^4 - 6*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - z^2 15n32399,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 10*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 4*a^4*z^2 - 14*a^2*z^4 + z^6 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n32400,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 20*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 30*a^2*z^4 + 4*z^6 - 6*a^4 + 23*a^2*z^2 - 5*z^4 - 7*a^2 + 2*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 15n32401,-a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 5*a^12 + 14*a^10*z^2 - 5*a^8*z^4 - 6*a^6*z^6 - 8*a^10 + 9*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 6*a^8 - a^6*z^2 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + 2*a^4 15n32402,-a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*z^8 + a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 12*z^6 + a^4 + 9*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 5*a^2 + 25*z^2 - 13*a^-2*z^4 - 10 + 17*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n32403,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 10*a^2*z^4 + 2*a^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 15n32404,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 6*z^6 - 3*a^4 + 7*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 8*a^-2*z^4 + 2 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n32405,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 20*a^4*z^4 + 2*a^2*z^6 - 10*a^6 + 20*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 2*a^2*z^2 - a^2 - 2*z^2 + 2 15n32406,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 4*z^2 + a^-2*z^4 + 1 + 6*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n32407,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^8 - a^6*z^2 - 14*a^4*z^4 + 17*a^2*z^6 - z^8 + 2*a^6 + 11*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 3*a^4 + 22*a^2*z^2 - 8*z^4 - 8*a^2 + 8*z^2 - 3 15n32408,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - a^4 + 9*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 - 4*a^2 + 23*z^2 - 21*a^-2*z^4 - 8 + 27*a^-2*z^2 - 4*a^-4*z^4 - 12*a^-2 + 12*a^-4*z^2 - 8*a^-4 + a^-6*z^2 - 2*a^-6 15n32409,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 24*a^4*z^2 - 23*a^2*z^4 + 3*z^6 - 11*a^4 + 24*a^2*z^2 - 10*z^4 - 10*a^2 + 13*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 15n32410,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - 8*a^4 + 24*a^2*z^2 - 12*z^4 - 11*a^2 + 17*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n32411,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 + 8*z^2 - 25*a^-2*z^4 + 5*a^-4*z^6 - 3 + 27*a^-2*z^2 - 20*a^-4*z^4 - 11*a^-2 + 26*a^-4*z^2 - 4*a^-6*z^4 - 12*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n32412,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 17*a^6*z^4 + 10*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 25*a^4*z^4 + 3*a^2*z^6 - 11*a^6 + 28*a^4*z^2 - 9*a^2*z^4 - 12*a^4 + 12*a^2*z^2 - z^4 - 6*a^2 + z^2 15n32413,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 6*a^4*z^2 - 15*a^2*z^4 + 9*z^6 - 3*a^4 + 20*a^2*z^2 - 23*z^4 + 2*a^-2*z^6 - 10*a^2 + 27*z^2 - 11*a^-2*z^4 - 12 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n32414,a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 18*a^2*z^4 + 10*z^6 - 5*a^4 + 22*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 10*a^2 + 24*z^2 - 11*a^-2*z^4 - 10 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n32415,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 11*a^4*z^2 - 21*a^2*z^4 + 6*z^6 - 5*a^4 + 23*a^2*z^2 - 19*z^4 - 10*a^2 + 23*z^2 - 6*a^-2*z^4 - 10 + 12*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n32416,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 5*a^8 + 18*a^6*z^2 - 20*a^4*z^4 + 7*a^2*z^6 - 9*a^6 + 23*a^4*z^2 - 17*a^2*z^4 + z^6 - 10*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n32417,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 21*a^12*z^4 - 25*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 24*a^12*z^2 + 43*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 11*a^12 - 43*a^10*z^2 + 4*a^8*z^4 + 6*a^6*z^6 + 18*a^10 - 16*a^8*z^2 - 12*a^6*z^4 + 8*a^8 + 9*a^6*z^2 - 2*a^6 15n32418,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 12*a^-6*z^6 + 8*a^-8*z^8 + 5*a^-4*z^2 - 9*a^-6*z^4 - 27*a^-8*z^6 + a^-10*z^8 - a^-4 + 49*a^-8*z^4 - 8*a^-10*z^6 + 2*a^-6 - 45*a^-8*z^2 + 24*a^-10*z^4 + 16*a^-8 - 33*a^-10*z^2 + a^-12*z^4 + 16*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n32419,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 13*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + 2*a^18 - 16*a^16*z^2 + 42*a^14*z^4 - 32*a^12*z^6 - 9*a^10*z^8 + 11*a^16 - 49*a^14*z^2 + 44*a^12*z^4 + 27*a^10*z^6 + 19*a^14 - 29*a^12*z^2 - 34*a^10*z^4 + 8*a^12 + 18*a^10*z^2 - 3*a^10 15n32420,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 9*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 5*a^12 - 10*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 + 5*a^10 + 10*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 4*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n32421,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 18*a^-6*z^4 - 5*a^-8*z^6 - 3*a^-4 + 18*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - 7*a^-6 - 9*a^-8*z^2 + 6*a^-10*z^4 + 2*a^-8 - 12*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n32422,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 11*a^14*z^4 - 7*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 16*a^14*z^2 + 7*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 6*a^14 + 3*a^12*z^2 - 27*a^10*z^4 - 6*a^8*z^6 - 4*a^12 + 22*a^10*z^2 + 9*a^8*z^4 - 7*a^10 - 4*a^8*z^2 15n32423,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 25*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 7*a^6 + 23*a^4*z^2 - 19*a^2*z^4 + 10*z^6 - 9*a^4 + 17*a^2*z^2 - 17*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n32424,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 16*a^8*z^4 + 9*a^6*z^6 - 4*a^10 + 18*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 23*a^6*z^2 - 14*a^4*z^4 - 10*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 4*a^2 15n32425,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 7*a^2 + 20*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 9 + 21*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n32426,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 5*a^12 - 10*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 6*a^10 + 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n32427,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-2 - 3*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 9*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 10*a^-8*z^2 + 5*a^-10*z^4 + 4*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n32428,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 10*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 16*a^14*z^2 + 7*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 7*a^14 - 2*a^12*z^2 - 20*a^10*z^4 - 6*a^8*z^6 + 12*a^10*z^2 + 11*a^8*z^4 - 2*a^10 - 8*a^8*z^2 + 2*a^8 15n32429,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 8*a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 - a^4*z^2 - 13*a^2*z^4 + z^6 + 2*a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n32430,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 + 11*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 15n32431,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 7*z^6 - 3*a^4 + 9*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 9*a^-2*z^4 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n32432,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 20*a^-2*z^2 - 32*a^-4*z^4 + 8*a^-6*z^6 - 7*a^-2 + 28*a^-4*z^2 - 23*a^-6*z^4 - 10*a^-4 + 29*a^-6*z^2 - 4*a^-8*z^4 - 13*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n32433,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^8 - 7*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 + 2*a^4 - 7*z^4 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n32434,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 5*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n32435,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + 2*z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 5*a^-2*z^4 + 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n32436,-a^2*z^4 + 4*z^6 - 3*a^-2*z^8 + a^2*z^2 - 13*z^4 + 16*a^-2*z^6 + 14*z^2 - 36*a^-2*z^4 + 6*a^-4*z^6 - 4 + 38*a^-2*z^2 - 24*a^-4*z^4 - 15*a^-2 + 34*a^-4*z^2 - 4*a^-6*z^4 - 17*a^-4 + 12*a^-6*z^2 - 9*a^-6 + a^-8*z^2 - 2*a^-8 15n32437,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 21*a^4*z^4 + 14*a^2*z^6 - 2*a^6 + 25*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 10*a^4 + 39*a^2*z^2 - 15*z^4 - 18*a^2 + 24*z^2 - a^-2*z^4 - 13 + 4*a^-2*z^2 - 4*a^-2 15n32438,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 32*z^4 + 8*a^-2*z^6 - 10*a^2 + 37*z^2 - 23*a^-2*z^4 + 2*a^-4*z^6 - 17 + 29*a^-2*z^2 - 8*a^-4*z^4 - 14*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 15n32439,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 15*a^4*z^6 - 6*a^8 + 29*a^6*z^2 - 35*a^4*z^4 + 5*a^2*z^6 - 15*a^6 + 39*a^4*z^2 - 16*a^2*z^4 - 17*a^4 + 19*a^2*z^2 - 2*z^4 - 8*a^2 + 3*z^2 15n32440,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 6*a^10*z^2 - 15*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 27*a^6*z^4 + 10*a^4*z^6 - 10*a^8 + 35*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 17*a^6 + 29*a^4*z^2 - 6*a^2*z^4 - 13*a^4 + 10*a^2*z^2 - 5*a^2 15n32441,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 + 7*a^10*z^2 - 21*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 21*a^8*z^2 - 30*a^6*z^4 + 11*a^4*z^6 - 10*a^8 + 34*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 16*a^6 + 24*a^4*z^2 - 5*a^2*z^4 - 11*a^4 + 8*a^2*z^2 - 4*a^2 15n32442,-a^8*z^8 + a^6*z^10 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 11*a^8*z^6 - 8*a^6*z^8 - 6*a^12 + 21*a^10*z^2 - 30*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 13*a^10 + 35*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 15*a^8 + 29*a^6*z^2 - 10*a^4*z^4 - 8*a^6 + 5*a^4*z^2 15n32443,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 22*a^-2*z^6 - a^-4*z^8 + 16*z^2 - 39*a^-2*z^4 + 7*a^-4*z^6 - 4 + 37*a^-2*z^2 - 21*a^-4*z^4 - 14*a^-2 + 29*a^-4*z^2 - 3*a^-6*z^4 - 15*a^-4 + 10*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n32444,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - a^4 + 12*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 4*a^2 + 14*z^2 - 9*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n32445,a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 3*a^2 + 7*z^2 - 9*a^-2*z^4 - 4 + 13*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n32446,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - z^4 - 5*a^2 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n32447,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 6*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - a^4 + 13*a^2*z^2 - 13*z^4 - 4*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n32448,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n32449,-a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 3*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 7*z^4 - 6*a^2 + 11*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n32450,-a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 7*a^8 + 13*a^6*z^2 - a^4*z^4 - 6*a^6 + 4*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 15n32451,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + a^6 + a^4*z^2 - 18*a^2*z^4 + 15*z^6 + 2*a^4 + 10*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - a^2 + 19*z^2 - 12*a^-2*z^4 - 5 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n32452,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 5*a^8*z^6 - a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 7*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n32453,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 7*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n32454,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 - 6*a^2 + 21*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 9 + 18*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n32455,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 18*a^2*z^4 - 7*a^4 + 20*a^2*z^2 - 6*z^4 - 9*a^2 + 13*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 15n32456,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - z^8 - 6*a^6 + 17*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 8*a^4 + 19*a^2*z^2 - 14*z^4 + a^-2*z^6 - 8*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n32457,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 15*z^4 + 10*a^-2*z^6 - 3*a^2 + 19*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 8 + 23*a^-2*z^2 - 11*a^-4*z^4 - 11*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n32458,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 9*a^2*z^2 + 6*z^4 - a^-2*z^6 + 4*a^2 - 7*z^2 - a^-2*z^4 + 4 + 4*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n32459,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^4 - 3*a^2*z^2 + 9*z^4 + a^2 - 10*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n32460,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 16*a^2*z^4 - 10*a^4 + 20*a^2*z^2 - 4*z^4 - 10*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 15n32461,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - z^8 - 3*a^6 + 13*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 7*a^4 + 22*a^2*z^2 - 16*z^4 + a^-2*z^6 - 11*a^2 + 17*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n32462,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 4*a^6 - 8*a^4*z^2 - a^2*z^4 - 2*z^6 + 3*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n32463,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 3*a^8 + a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + a^6 - 13*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - z^2 15n32464,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 19*a^2*z^4 + z^6 - 10*a^4 + 19*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n32465,a^4*z^4 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + a^4 - 7*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 5*a^2 - 6*z^2 - 7*a^-2*z^4 + 6 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n32466,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 11*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 30*z^4 + 6*a^-2*z^6 - 6*a^2 + 26*z^2 - 15*a^-2*z^4 - 10 + 17*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n32467,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 20*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 6*a^4 + 27*a^2*z^2 - 11*z^4 - 11*a^2 + 14*z^2 - 7 + a^-2*z^2 - 2*a^-2 15n32468,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 4*z^4 + 2*a^2 - 10*z^2 + a^-2*z^4 + 7 - 4*a^-2*z^2 + 3*a^-2 15n32469,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 17*a^-2*z^6 - a^-4*z^8 - a^2 + 16*z^2 - 28*a^-2*z^4 + 4*a^-4*z^6 - 6 + 27*a^-2*z^2 - 9*a^-4*z^4 - 12*a^-2 + 12*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - a^-6 15n32470,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 4*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 14*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 3*a^10 + 20*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 31*a^6*z^2 - 11*a^4*z^4 - 11*a^6 + 8*a^4*z^2 - 2*a^4 15n32471,-2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^8 - 11*a^6*z^2 + 6*a^4*z^4 + 7*a^2*z^6 + 7*a^6 - 9*a^4*z^2 - 13*a^2*z^4 + z^6 + 5*a^4 + 10*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 2 15n32472,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^8 + 4*a^6*z^2 - 14*a^4*z^4 + 21*a^2*z^6 - z^8 - 4*a^6 + 18*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 9*a^4 + 27*a^2*z^2 - 11*z^4 - 10*a^2 + 10*z^2 - 3 15n32473,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 5*a^8 + 20*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 22*a^4*z^2 - 9*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - 4*a^2 15n32474,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 13*a^4*z^2 - 3*a^2*z^4 + 8*a^4 - z^4 + a^2 + 2*z^2 - 1 15n32475,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 3*a^2*z^4 + a^2 - z^2 + 1 15n32476,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 - a^8 + 12*a^6*z^2 - 35*a^4*z^4 + 16*a^2*z^6 - 4*a^6 + 28*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 9*a^4 + 30*a^2*z^2 - 12*z^4 - 12*a^2 + 15*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n32477,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 18*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - a^10 + 17*a^8*z^2 - 39*a^6*z^4 + 13*a^4*z^6 - 7*a^8 + 35*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 13*a^6 + 26*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 4*a^2 15n32478,-a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - 5*a^10 + 18*a^8*z^2 - 18*a^6*z^4 + 3*a^4*z^6 - 10*a^8 + 22*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 9*a^6 + 9*a^4*z^2 - a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 2*a^2 15n32479,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 16*z^2 - 12*a^-2*z^4 - 7 + 19*a^-2*z^2 - 3*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n32480,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 32*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 8*a^2 + 31*z^2 - 34*a^-2*z^4 + 6*a^-4*z^6 - 12 + 28*a^-2*z^2 - 12*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n32481,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 26*a^4*z^4 + 23*a^2*z^6 - z^8 - 3*a^6 + 28*a^4*z^2 - 40*a^2*z^4 + 4*z^6 - 12*a^4 + 37*a^2*z^2 - 9*z^4 - 15*a^2 + 11*z^2 + a^-2*z^4 - 5 - a^-2*z^2 15n32482,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + a^8 - 3*a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 15*a^2*z^4 + z^6 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n32483,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 13*z^6 - a^4 + 17*a^2*z^2 - 30*z^4 + 3*a^-2*z^6 - 7*a^2 + 31*z^2 - 13*a^-2*z^4 - 12 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n32484,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 14*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 + 2*a^2 + 7*z^2 - 11*a^-2*z^4 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n32485,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - 4*a^4 + 11*a^2*z^2 - z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n32486,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 11*a^-2*z^6 - a^-4*z^8 - a^2 + 11*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 4 + 11*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n32487,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 9*a^10*z^2 - a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 5*a^10 + a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - a^8 + 21*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 6*a^4*z^2 - 2*a^4 15n32488,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 - 6*a^2*z^8 + a^8 - 6*a^6*z^2 - a^4*z^4 + 16*a^2*z^6 - z^8 + 4*a^6 - a^4*z^2 - 22*a^2*z^4 + 4*z^6 + a^4 + 17*a^2*z^2 - 8*z^4 - 6*a^2 + 8*z^2 - 3 15n32489,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 3*a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - a^6 + a^4*z^2 - 4*a^2*z^4 + 2*a^4 + a^2*z^2 15n32490,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 15*a^4*z^6 - 6*a^8 + 27*a^6*z^2 - 31*a^4*z^4 + 3*a^2*z^6 - 12*a^6 + 28*a^4*z^2 - 8*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 3*a^2 - z^2 + 1 15n32491,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - 4*a^4 + 12*a^2*z^2 - 16*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n32492,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 11*a^-2*z^6 - a^2 + 14*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 2 + 18*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n32493,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 9*a^4*z^6 - a^8 + 18*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n32494,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 5*z^6 - a^4 + 13*a^2*z^2 - 12*z^4 - 6*a^2 + 16*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n32495,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 14*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - 7*a^2 + 16*z^2 - 6*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n32496,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - 2 + 20*a^-2*z^2 - 25*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 20*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-6 15n32497,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 20*a^2*z^4 + z^6 - 6*a^4 + 16*a^2*z^2 - 5*z^4 - 4*a^2 + 5*z^2 15n32498,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 4*a^2 + 15*z^2 - 3*a^-2*z^4 - 6 + 7*a^-2*z^2 + a^-4*z^4 - 6*a^-2 - 2*a^-4 15n32499,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 7*a^4*z^8 - a^10 + 2*a^8*z^2 - 9*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 5*a^8 + 14*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n32500,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 + 7*a^4*z^2 - 23*a^2*z^4 + 8*z^6 - a^4 + 21*a^2*z^2 - 19*z^4 + a^-2*z^6 - 7*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n32501,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 13*a^10*z^4 + 15*a^8*z^6 + 11*a^10*z^2 - 27*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 22*a^8*z^2 - 15*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 6*a^6 15n32502,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 7*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n32503,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 13*a^2*z^6 - z^8 - 7*a^6 + 17*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 8*a^4 + 8*a^2*z^2 - 5*z^4 - 3*a^2 + z^2 + 1 15n32504,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 24*z^4 + 7*a^-2*z^6 - 5*a^2 + 19*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n32505,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 8*a^10*z^2 - 17*a^8*z^4 + 12*a^6*z^6 - 4*a^10 + 16*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 13*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n32506,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + a^6 + 3*a^4*z^2 - 21*a^2*z^4 + 14*z^6 + a^4 + 13*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 2*a^2 + 16*z^2 - 11*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n32507,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - a^6 + 13*a^4*z^2 - 20*a^2*z^4 + z^6 - 2*a^4 + 16*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n32508,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 6*a^10*z^2 - 20*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 20*a^8*z^2 - 37*a^6*z^4 + 13*a^4*z^6 - 8*a^8 + 31*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 10*a^6 + 24*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n32509,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 21*a^4*z^2 - 10*a^2*z^4 + z^6 - 9*a^4 + 13*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n32510,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 - a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 13*a^8*z^4 + a^6*z^6 - 5*a^10 + 10*a^8*z^2 - a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 15n32511,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 3 + 4*a^-2*z^2 - 10*a^-4*z^4 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n32512,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 12*a^2*z^4 + z^6 - 6*a^4 + 16*a^2*z^2 - 8*z^4 - 8*a^2 + 16*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n32513,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 31*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 7*a^2 + 28*z^2 - 34*a^-2*z^4 + 6*a^-4*z^6 - 9 + 27*a^-2*z^2 - 13*a^-4*z^4 - 9*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n32514,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 16*z^6 - a^-2*z^8 - 4*a^4 + 16*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 4*a^2 + 10*z^2 - 10*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n32515,2*a^-6*z^8 - 2*a^-8*z^10 - 13*a^-6*z^6 + 18*a^-8*z^8 + 28*a^-6*z^4 - 63*a^-8*z^6 + 3*a^-10*z^8 - 24*a^-6*z^2 + 107*a^-8*z^4 - 22*a^-10*z^6 + 7*a^-6 - 86*a^-8*z^2 + 57*a^-10*z^4 - a^-12*z^6 + 25*a^-8 - 62*a^-10*z^2 + 6*a^-12*z^4 + 23*a^-10 - 11*a^-12*z^2 + 6*a^-12 15n32516,a^8*z^8 - a^6*z^10 - 7*a^8*z^6 + 10*a^6*z^8 - a^4*z^10 + 17*a^8*z^4 - 39*a^6*z^6 + 11*a^4*z^8 - 17*a^8*z^2 + 73*a^6*z^4 - 45*a^4*z^6 + a^2*z^8 + 6*a^8 - 65*a^6*z^2 + 86*a^4*z^4 - 8*a^2*z^6 + 22*a^6 - 77*a^4*z^2 + 22*a^2*z^4 + 25*a^4 - 24*a^2*z^2 + 8*a^2 15n32517,z^8 - a^-2*z^10 - 7*z^6 + 10*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 38*a^-2*z^6 + 11*a^-4*z^8 - 14*z^2 + 69*a^-2*z^4 - 46*a^-4*z^6 + a^-6*z^8 + 4 - 59*a^-2*z^2 + 90*a^-4*z^4 - 8*a^-6*z^6 + 18*a^-2 - 82*a^-4*z^2 + 23*a^-6*z^4 + 27*a^-4 - 28*a^-6*z^2 + 12*a^-6 15n32518,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 20*a^12*z^6 + 17*a^10*z^8 - 7*a^14*z^2 + 46*a^12*z^4 - 57*a^10*z^6 + 3*a^8*z^8 + 3*a^14 - 45*a^12*z^2 + 97*a^10*z^4 - 21*a^8*z^6 + 16*a^12 - 83*a^10*z^2 + 50*a^8*z^4 + 27*a^10 - 48*a^8*z^2 + 15*a^8 15n32519,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 11*a^-4*z^8 - a^-6*z^10 + 22*a^-2*z^4 - 45*a^-4*z^6 + 10*a^-6*z^8 - 24*a^-2*z^2 + 86*a^-4*z^4 - 39*a^-6*z^6 + a^-8*z^8 + 8*a^-2 - 77*a^-4*z^2 + 73*a^-6*z^4 - 7*a^-8*z^6 + 25*a^-4 - 65*a^-6*z^2 + 17*a^-8*z^4 + 22*a^-6 - 17*a^-8*z^2 + 6*a^-8 15n32520,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 6*a^12*z^4 - 22*a^10*z^6 + 18*a^8*z^8 - 11*a^12*z^2 + 57*a^10*z^4 - 63*a^8*z^6 + 2*a^6*z^8 + 6*a^12 - 62*a^10*z^2 + 107*a^8*z^4 - 13*a^6*z^6 + 23*a^10 - 86*a^8*z^2 + 28*a^6*z^4 + 25*a^8 - 24*a^6*z^2 + 7*a^6 15n32521,-a^4*z^6 + 3*a^2*z^8 - 2*z^10 + 6*a^4*z^4 - 22*a^2*z^6 + 18*z^8 - 10*a^4*z^2 + 55*a^2*z^4 - 62*z^6 + 2*a^-2*z^8 + 4*a^4 - 56*a^2*z^2 + 104*z^4 - 14*a^-2*z^6 + 19*a^2 - 85*z^2 + 33*a^-2*z^4 + 27 - 32*a^-2*z^2 + 11*a^-2 15n32522,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 10*a^-6*z^6 + 2*a^-8*z^8 + 7*a^-4*z^2 - 18*a^-6*z^4 - 11*a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 + 24*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 25*a^-8*z^2 + 15*a^-10*z^4 + 11*a^-8 - 25*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n32523,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 7*a^6*z^6 - 8*a^8*z^2 + 20*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 4*a^8 - 26*a^6*z^2 + 10*a^4*z^4 + 7*a^2*z^6 + 13*a^6 - 18*a^4*z^2 - 15*a^2*z^4 + z^6 + 11*a^4 + 11*a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - 2 15n32524,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-4*z^8 - a^2 + 10*z^2 + a^-2*z^4 - 8*a^-4*z^6 - 2 - 5*a^-2*z^2 + 24*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 31*a^-4*z^2 + 6*a^-6*z^4 + 15*a^-4 - 12*a^-6*z^2 + 8*a^-6 15n32525,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 10*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 22*a^10*z^4 + 8*a^8*z^6 + 10*a^12 - 27*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + 14*a^10 + a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 14*a^6*z^2 - 4*a^6 15n32526,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 15*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 + 10*a^-4*z^4 - 7*a^-6*z^6 - a^-2 - 18*a^-4*z^2 + 20*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 26*a^-6*z^2 + 5*a^-8*z^4 + 13*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n32527,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 4*a^12*z^2 + 15*a^10*z^4 - 11*a^8*z^6 - 2*a^6*z^8 + 4*a^12 - 25*a^10*z^2 + 24*a^8*z^4 + 10*a^6*z^6 + 14*a^10 - 25*a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 + 11*a^8 + 13*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 2*a^4 15n32528,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 2*z^8 - a^6 + 12*a^4*z^2 - 10*a^2*z^4 - 12*z^6 - 2*a^4 - 2*a^2*z^2 + 28*z^4 - 2*a^-2*z^6 + 6*a^2 - 32*z^2 + 10*a^-2*z^4 + 15 - 15*a^-2*z^2 + 7*a^-2 15n32529,2*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-4*z^4 + 11*a^-6*z^6 + 2*a^-8*z^8 + 10*a^-4*z^2 - 25*a^-6*z^4 - 9*a^-8*z^6 - 4*a^-4 + 27*a^-6*z^2 + 13*a^-8*z^4 - 3*a^-10*z^6 - 11*a^-6 - 4*a^-8*z^2 + 12*a^-10*z^4 - 3*a^-8 - 15*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n32530,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 - a^4*z^4 + 7*a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 18*a^2*z^4 + z^6 - 3*a^4 + 21*a^2*z^2 - 5*z^4 - 10*a^2 + 8*z^2 - 4 15n32531,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 18*z^2 - 9*a^-2*z^4 - 7*a^-4*z^6 - 8 + 14*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 - 8*a^-2 - 14*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n32532,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + a^14 - 11*a^12*z^2 + 12*a^10*z^4 + 9*a^8*z^6 + 4*a^12 - 8*a^10*z^2 - 17*a^8*z^4 + 3*a^6*z^6 + a^10 + 18*a^8*z^2 - 13*a^6*z^4 - 9*a^8 + 18*a^6*z^2 - 8*a^6 15n32533,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 8*z^2 - 18*a^-2*z^4 + a^-6*z^8 - 4 + 21*a^-2*z^2 - a^-4*z^4 - 6*a^-6*z^6 - 10*a^-2 + 3*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n32534,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 13*a^8*z^4 + 11*a^6*z^6 + 5*a^10 - 4*a^8*z^2 - 25*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 27*a^6*z^2 - 8*a^4*z^4 - 11*a^6 + 10*a^4*z^2 - 4*a^4 15n32535,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 2*z^8 - 2*a^6 + 16*a^4*z^2 - 16*a^2*z^4 - 9*z^6 - 8*a^4 + 15*a^2*z^2 + 15*z^4 - 2*a^-2*z^6 - 7*a^2 - 11*z^2 + 7*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-2 15n32536,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 10*a^10*z^8 - 11*a^8*z^10 + 6*a^12*z^4 - 39*a^10*z^6 + 49*a^8*z^8 - a^6*z^10 - 11*a^12*z^2 + 75*a^10*z^4 - 115*a^8*z^6 + 9*a^6*z^8 + 6*a^12 - 70*a^10*z^2 + 151*a^8*z^4 - 30*a^6*z^6 + 24*a^10 - 103*a^8*z^2 + 46*a^6*z^4 + 27*a^8 - 32*a^6*z^2 + 8*a^6 15n32537,-a^14*z^10 + a^12*z^12 + a^18*z^4 - 4*a^16*z^6 + 13*a^14*z^8 - 12*a^12*z^10 - 4*a^18*z^2 + 22*a^16*z^4 - 58*a^14*z^6 + 55*a^12*z^8 + 3*a^18 - 35*a^16*z^2 + 113*a^14*z^4 - 123*a^12*z^6 + 16*a^16 - 97*a^14*z^2 + 142*a^12*z^4 + 29*a^14 - 80*a^12*z^2 + 17*a^12 15n32538,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 30*a^-6*z^6 + 49*a^-8*z^8 - a^-10*z^10 + 46*a^-6*z^4 - 115*a^-8*z^6 + 10*a^-10*z^8 - 32*a^-6*z^2 + 151*a^-8*z^4 - 39*a^-10*z^6 + 8*a^-6 - 103*a^-8*z^2 + 75*a^-10*z^4 - a^-12*z^6 + 27*a^-8 - 70*a^-10*z^2 + 6*a^-12*z^4 + 24*a^-10 - 11*a^-12*z^2 + 6*a^-12 15n32539,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 4*a^12*z^2 + 23*a^10*z^4 - 25*a^8*z^6 - 7*a^6*z^8 + 4*a^12 - 30*a^10*z^2 + 40*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 15*a^10 - 34*a^8*z^2 - 22*a^6*z^4 + 6*a^4*z^6 + 13*a^8 + 12*a^6*z^2 - 12*a^4*z^4 - a^6 + 9*a^4*z^2 - 2*a^4 15n32540,a^14*z^8 - a^12*z^10 - a^18*z^2 + 4*a^16*z^4 - 11*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + 2*a^18 - 13*a^16*z^2 + 33*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 10*a^16 - 38*a^14*z^2 + 31*a^12*z^4 + 28*a^10*z^6 + 16*a^14 - 17*a^12*z^2 - 38*a^10*z^4 + 5*a^12 + 22*a^10*z^2 - 4*a^10 15n32541,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 18*a^-6*z^6 + 8*a^-8*z^8 + 9*a^-4*z^2 - 22*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 12*a^-6*z^2 + 40*a^-8*z^4 - 8*a^-10*z^6 - a^-6 - 34*a^-8*z^2 + 23*a^-10*z^4 + 13*a^-8 - 30*a^-10*z^2 + a^-12*z^4 + 15*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n32542,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 18*a^10*z^4 - 19*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 24*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 6*a^10 - 11*a^8*z^2 - 31*a^6*z^4 + 6*a^4*z^6 - a^8 + 27*a^6*z^2 - 13*a^4*z^4 - 10*a^6 + 12*a^4*z^2 - 4*a^4 15n32543,a^14*z^8 - a^12*z^10 - a^18*z^2 + 4*a^16*z^4 - 10*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 + a^18 - 9*a^16*z^2 + 25*a^14*z^4 - 19*a^12*z^6 - 9*a^10*z^8 + 4*a^16 - 20*a^14*z^2 + 13*a^12*z^4 + 29*a^10*z^6 + 3*a^14 + 6*a^12*z^2 - 43*a^10*z^4 - 7*a^12 + 30*a^10*z^2 - 8*a^10 15n32544,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 13*a^-4*z^4 + 20*a^-6*z^6 + 7*a^-8*z^8 + 12*a^-4*z^2 - 31*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 - 4*a^-4 + 27*a^-6*z^2 + 24*a^-8*z^4 - 7*a^-10*z^6 - 10*a^-6 - 11*a^-8*z^2 + 18*a^-10*z^4 - a^-8 - 19*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n32545,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 15*a^6*z^4 + 11*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n32546,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 - 2 + 17*a^-2*z^2 - 20*a^-4*z^4 + 4*a^-6*z^6 - 6*a^-2 + 15*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - 6*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n32547,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 - 8*a^8*z^8 - a^14 + 4*a^12*z^2 - 14*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 5*a^12 + 16*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 - 7*a^10 + 17*a^8*z^2 - 16*a^6*z^4 - 6*a^8 + 14*a^6*z^2 - 4*a^6 15n32548,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 4*a^6 + 19*a^4*z^2 - 19*a^2*z^4 + 9*z^6 - 9*a^4 + 23*a^2*z^2 - 16*z^4 + a^-2*z^6 - 12*a^2 + 16*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n32549,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 6*a^8 + 25*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 12*a^6 + 28*a^4*z^2 - 10*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 5*a^2 15n32550,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 7*a^12*z^2 - 19*a^10*z^4 + 15*a^8*z^6 - 5*a^12 + 22*a^10*z^2 - 28*a^8*z^4 + 4*a^6*z^6 - 9*a^10 + 26*a^8*z^2 - 15*a^6*z^4 - 10*a^8 + 17*a^6*z^2 - 6*a^6 15n32551,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 21*z^6 - a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 33*z^4 + 5*a^-2*z^6 - 10*a^2 + 30*z^2 - 13*a^-2*z^4 - 12 + 16*a^-2*z^2 - 8*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n32552,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 13*a^6*z^6 - 5*a^10 + 21*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 10*a^8 + 25*a^6*z^2 - 14*a^4*z^4 - 9*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n32553,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 18*z^4 + 12*a^-2*z^6 - 4*a^2 + 19*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 7 + 24*a^-2*z^2 - 12*a^-4*z^4 - 10*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n32554,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 5*a^8 + 24*a^6*z^2 - 30*a^4*z^4 + 4*a^2*z^6 - 11*a^6 + 29*a^4*z^2 - 8*a^2*z^4 - 12*a^4 + 11*a^2*z^2 - 6*a^2 15n32555,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 23*a^-2*z^4 + 11*a^-4*z^6 - 3 + 25*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-2 + 25*a^-4*z^2 - 10*a^-6*z^4 - 10*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n32556,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 18*z^6 - a^-2*z^8 - 2*a^4 + 20*a^2*z^2 - 31*z^4 + 4*a^-2*z^6 - 9*a^2 + 31*z^2 - 11*a^-2*z^4 - 13 + 16*a^-2*z^2 - 9*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n32557,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 9*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 6*a^10 - 5*a^8*z^2 - 20*a^6*z^4 - 3*a^4*z^6 - a^8 + 21*a^6*z^2 + a^4*z^4 - a^2*z^6 - 10*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 2*a^2*z^2 15n32558,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 17*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 10*a^-2 + 7*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n32559,-a^14*z^6 + a^12*z^8 + a^18 - 4*a^16*z^2 + 9*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 4*a^16 - 12*a^14*z^2 + 5*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 3*a^14 + 6*a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 - 7*a^12 + 21*a^10*z^2 + 10*a^8*z^4 - 8*a^10 - 5*a^8*z^2 15n32560,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 15*a^2*z^4 - 2*z^6 - 8*a^4 + 17*a^2*z^2 + 4*z^4 - 7*a^2 - 4*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-2 15n32561,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 + 7*a^4*z^2 - 10*a^2*z^4 - z^6 - 3*a^4 + 17*a^2*z^2 + 2*z^4 - 10*a^2 + 2*z^2 + a^-2*z^4 - 4 - 2*a^-2*z^2 15n32562,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 20*a^-6*z^4 - 5*a^-8*z^6 - 4*a^-4 + 21*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 10*a^-6 - 5*a^-8*z^2 + 6*a^-10*z^4 - a^-8 - 11*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n32563,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 2*a^10*z^2 - 12*a^8*z^4 - a^6*z^6 + a^10 + 16*a^8*z^2 - 3*a^6*z^4 - 9*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 8*a^6 - 3*a^4*z^2 15n32564,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - a^10 - a^8*z^2 + 5*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 5*a^8 + 9*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 14*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 2*a^2 15n32565,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + a^6 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 + a^4 + 6*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n32566,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 8*a^6*z^8 - a^12 + 9*a^10*z^2 - 23*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 4*a^10 + 20*a^8*z^2 - 27*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 16*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + a^4*z^2 + 2*a^4 15n32567,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 - 4*a^6 + 15*a^4*z^2 - 7*a^2*z^4 - z^6 - 8*a^4 + 13*a^2*z^2 - 8*a^2 + 3*z^2 - 2 15n32568,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 6*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 5*a^4 + 17*a^2*z^2 - 14*z^4 + a^-2*z^6 - 9*a^2 + 15*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n32569,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 - 13*z^4 + 20*a^-2*z^6 - a^-4*z^8 + a^2 + 6*z^2 - 29*a^-2*z^4 + 7*a^-4*z^6 + 1 + 20*a^-2*z^2 - 17*a^-4*z^4 - 5*a^-2 + 17*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n32570,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 4*a^6 + 11*a^4*z^2 - a^2*z^4 - z^6 - 4*a^4 + a^2*z^2 + z^4 - z^2 + 2 15n32571,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 8*a^12*z^2 + 5*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 5*a^12 - 10*a^10*z^2 - 14*a^8*z^4 - a^6*z^6 + 7*a^10 + 5*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n32572,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 2*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + 2*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n32573,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 20*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 11*a^-8*z^2 + 5*a^-10*z^4 + 5*a^-8 - 12*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n32574,-a^14*z^6 + a^12*z^8 + a^18 - 6*a^16*z^2 + 12*a^14*z^4 - 6*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 20*a^14*z^2 + 6*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 9*a^14 - 32*a^10*z^4 - 5*a^8*z^6 - a^12 + 23*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 3*a^8*z^2 15n32575,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + z^6 - 2*a^4 + 8*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - 6*a^2 + 12*z^2 + 2*a^-2*z^4 - 6 + 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n32576,2*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-8*z^6 + 5*a^-4 + 7*a^-8*z^4 + 3*a^-6 - 10*a^-8*z^2 + 3*a^-10*z^4 + 6*a^-8 - 9*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n32577,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 9*a^6*z^2 + 2*a^4*z^4 + 6*a^6 - 7*a^4*z^2 + a^2*z^4 - z^6 + 6*a^4 - 4*a^2*z^2 + 5*z^4 + 4*a^2 - 8*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n32578,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 7*a^2*z^2 + 3*z^4 + 4*a^2 - 7*z^2 - a^-4*z^6 + 5 - 3*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n32579,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 10*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 7*a^10 - 3*a^8*z^2 + 5*a^6*z^4 + 4*a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 4*a^4 15n32580,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 8*z^2 + a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 7*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n32581,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 10*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 6*a^8 + 7*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + 2*a^2 15n32582,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 5*a^4 - 4*a^2*z^2 + 7*z^4 + 5*a^2 - 11*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n32583,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 14*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 8*a^10 - 16*a^8*z^2 - 4*a^6*z^4 - 5*a^4*z^6 + 8*a^8 - 2*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 15n32584,-a^14*z^6 + a^12*z^8 + a^18 - 4*a^16*z^2 + 9*a^14*z^4 - 7*a^12*z^6 - a^10*z^8 + 5*a^16 - 16*a^14*z^2 + 13*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + 9*a^14 - 12*a^12*z^2 - 7*a^10*z^4 - 7*a^8*z^6 + 6*a^12 - 2*a^10*z^2 + 15*a^8*z^4 + 4*a^10 - 13*a^8*z^2 + 4*a^8 15n32585,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 11*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-8*z^6 + 5*a^-4 - 2*a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 16*a^-8*z^2 + 6*a^-10*z^4 + 8*a^-8 - 12*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n32586,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - a^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 2*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n32587,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 - 1 + 10*a^-2*z^2 - 12*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 - a^-8 15n32588,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 - 2*a^12*z^2 - 8*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 6*a^8*z^2 - 15*a^6*z^4 + a^8 + 11*a^6*z^2 - 2*a^6 15n32589,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n32590,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 - 2 + 8*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 - a^-8 15n32591,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 5*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n32592,-2*z^4 + 5*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 15*a^-4*z^6 - 2 + 20*a^-2*z^2 - 32*a^-4*z^4 + 6*a^-6*z^6 - 8*a^-2 + 32*a^-4*z^2 - 23*a^-6*z^4 - 12*a^-4 + 31*a^-6*z^2 - 4*a^-8*z^4 - 14*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n32593,3*a^-4*z^6 - 3*a^-6*z^8 - 12*a^-4*z^4 + 19*a^-6*z^6 + 15*a^-4*z^2 - 46*a^-6*z^4 + 4*a^-8*z^6 - 6*a^-4 + 50*a^-6*z^2 - 19*a^-8*z^4 - 20*a^-6 + 31*a^-8*z^2 - a^-10*z^4 - 17*a^-8 + 4*a^-10*z^2 - 4*a^-10 15n32594,2*a^6*z^6 - 2*a^4*z^8 - 8*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 11*a^6*z^2 - 33*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 38*a^4*z^2 - 31*a^2*z^4 + z^6 - 17*a^4 + 40*a^2*z^2 - 6*z^4 - 19*a^2 + 11*z^2 - 6 15n32595,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - z^8 - 2*a^6 + 17*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 9*a^4 + 33*a^2*z^2 - 25*z^4 + 2*a^-2*z^6 - 15*a^2 + 29*z^2 - 10*a^-2*z^4 - 12 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n32596,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 23*a^2*z^4 + 13*z^6 - 5*a^4 + 27*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 11*a^2 + 34*z^2 - 14*a^-2*z^4 - 14 + 22*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n32597,a^2*z^6 - z^8 - 5*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 26*z^4 + 14*a^-2*z^6 - 3*a^2 + 32*z^2 - 38*a^-2*z^4 + 2*a^-4*z^6 - 14 + 46*a^-2*z^2 - 9*a^-4*z^4 - 21*a^-2 + 15*a^-4*z^2 - 9*a^-4 15n32598,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 17*a^10*z^4 + 18*a^8*z^6 - 2*a^12 + 24*a^10*z^2 - 42*a^8*z^4 + 4*a^6*z^6 - 12*a^10 + 47*a^8*z^2 - 18*a^6*z^4 - 21*a^8 + 26*a^6*z^2 - 12*a^6 15n32599,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 14*a^6*z^6 - 6*a^10 + 26*a^8*z^2 - 31*a^6*z^4 + 6*a^4*z^6 - 13*a^8 + 34*a^6*z^2 - 20*a^4*z^4 - 14*a^6 + 23*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 4*a^2 15n32600,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 25*z^4 + 12*a^-2*z^6 - 7*a^2 + 29*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 12 + 33*a^-2*z^2 - 12*a^-4*z^4 - 15*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n32601,z^6 - a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 11*z^2 - 31*a^-2*z^4 + 13*a^-4*z^6 - 6 + 40*a^-2*z^2 - 33*a^-4*z^4 + 2*a^-6*z^6 - 19*a^-2 + 38*a^-4*z^2 - 8*a^-6*z^4 - 17*a^-4 + 11*a^-6*z^2 - 5*a^-6 15n32602,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + 4*a^10*z^2 - 19*a^8*z^4 + 19*a^6*z^6 - 4*a^10 + 31*a^8*z^2 - 46*a^6*z^4 + 3*a^4*z^6 - 17*a^8 + 50*a^6*z^2 - 12*a^4*z^4 - 20*a^6 + 15*a^4*z^2 - 6*a^4 15n32603,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 23*a^6*z^4 + 15*a^4*z^6 - 9*a^8 + 31*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 14*a^6 + 32*a^4*z^2 - 17*a^2*z^4 - 12*a^4 + 20*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 15n32604,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 5*a^8 + 23*a^6*z^2 - 27*a^4*z^4 + 9*a^2*z^6 - 10*a^6 + 31*a^4*z^2 - 24*a^2*z^4 + z^6 - 14*a^4 + 28*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 15n32605,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 15*a^2*z^6 - z^8 - 3*a^6 + 26*a^4*z^2 - 39*a^2*z^4 + 7*z^6 - 14*a^4 + 45*a^2*z^2 - 19*z^4 + a^-2*z^6 - 20*a^2 + 22*z^2 - 3*a^-2*z^4 - 9 + 3*a^-2*z^2 - a^-2 15n32606,a^16*z^2 - 4*a^14*z^4 + 7*a^12*z^6 - 4*a^10*z^8 - 2*a^16 + 14*a^14*z^2 - 32*a^12*z^4 + 23*a^10*z^6 + a^8*z^8 - 11*a^14 + 46*a^12*z^2 - 47*a^10*z^4 - 4*a^8*z^6 - 21*a^12 + 41*a^10*z^2 + 5*a^8*z^4 - 13*a^10 - 2*a^8*z^2 15n32607,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 4*a^-6*z^6 + 4*a^-4*z^2 - 15*a^-6*z^4 - 2*a^-8*z^6 - 4*a^-4 + 21*a^-6*z^2 + 4*a^-8*z^4 - 11*a^-6 + 3*a^-10*z^4 - 3*a^-8 - 8*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + 2*a^-12 15n32608,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 8 + 14*a^-2*z^2 + 5*a^-4*z^4 - 8*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n32609,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 8*a^10*z^2 + 4*a^8*z^4 + 4*a^6*z^6 + 5*a^10 - 15*a^6*z^4 - a^4*z^6 - 3*a^8 + 21*a^6*z^2 - 11*a^6 + 4*a^4*z^2 + a^2*z^4 - 4*a^4 - a^2*z^2 15n32610,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 - 3*a^4*z^6 - 5*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n32611,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 3 - 6*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + a^-6*z^2 + a^-6 - a^-8 15n32612,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 2*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 6*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 5*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 2*a^4 15n32613,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 17*a^2*z^6 - 3*z^8 + 10*a^4*z^2 - 29*a^2*z^4 + 14*z^6 - 4*a^4 + 27*a^2*z^2 - 26*z^4 + 3*a^-2*z^6 - 11*a^2 + 26*z^2 - 11*a^-2*z^4 - 11 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n32614,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 20*a^6*z^2 - 33*a^4*z^4 + 11*a^2*z^6 - 9*a^6 + 30*a^4*z^2 - 22*a^2*z^4 + z^6 - 12*a^4 + 22*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n32615,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 19*a^6*z^4 + 11*a^4*z^6 - 6*a^8 + 26*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 12*a^6 + 25*a^4*z^2 - 3*a^2*z^4 - 10*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n32616,-a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 8*a^8*z^6 - 2*a^6*z^8 - 5*a^12 + 19*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 - 10*a^10 + 26*a^8*z^2 - 15*a^6*z^4 + 2*a^4*z^6 - 11*a^8 + 15*a^6*z^2 - 2*a^4*z^4 - 5*a^6 - a^4*z^2 + a^4 15n32617,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 7*a^-2*z^6 + 7*z^2 - 18*a^-2*z^4 + 4*a^-4*z^6 - 2 + 21*a^-2*z^2 - 17*a^-4*z^4 - 9*a^-2 + 23*a^-4*z^2 - 4*a^-6*z^4 - 11*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n32618,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^4 + 14*a^2*z^2 - 24*z^4 + 2*a^-2*z^6 - 7*a^2 + 28*z^2 - 11*a^-2*z^4 - 12 + 17*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n32619,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 13*a^4*z^2 - 28*a^2*z^4 + 17*z^6 - a^-2*z^8 - 6*a^4 + 28*a^2*z^2 - 27*z^4 + 5*a^-2*z^6 - 12*a^2 + 25*z^2 - 11*a^-2*z^4 - 10 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n32620,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 13*a^10*z^2 - 32*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 8*a^10 + 39*a^8*z^2 - 44*a^6*z^4 + 13*a^4*z^6 - 20*a^8 + 52*a^6*z^2 - 33*a^4*z^4 + a^2*z^6 - 26*a^6 + 40*a^4*z^2 - 6*a^2*z^4 - 20*a^4 + 12*a^2*z^2 - 8*a^2 15n32621,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 32*a^2*z^6 + 41*z^8 - a^-2*z^10 - 7*a^4*z^2 + 55*a^2*z^4 - 89*z^6 + 8*a^-2*z^8 + 2*a^4 - 44*a^2*z^2 + 109*z^4 - 25*a^-2*z^6 + 12*a^2 - 71*z^2 + 38*a^-2*z^4 + 19 - 28*a^-2*z^2 + 8*a^-2 15n32622,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 8*a^12*z^2 + 44*a^10*z^4 - 51*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 44*a^10*z^2 + 80*a^8*z^4 - 11*a^6*z^6 + 15*a^10 - 59*a^8*z^2 + 20*a^6*z^4 + 15*a^8 - 14*a^6*z^2 + 3*a^6 15n32623,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 31*a^-2*z^6 + 10*a^-4*z^8 - 9*z^2 + 51*a^-2*z^4 - 38*a^-4*z^6 + a^-6*z^8 + 2 - 39*a^-2*z^2 + 68*a^-4*z^4 - 7*a^-6*z^6 + 10*a^-2 - 57*a^-4*z^2 + 18*a^-6*z^4 + 17*a^-4 - 20*a^-6*z^2 + 8*a^-6 15n32624,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 + 7*z^8 + 7*a^4*z^2 - 6*a^2*z^4 - 21*z^6 + a^-2*z^8 + a^4 - 8*a^2*z^2 + 35*z^4 - 6*a^-2*z^6 + 8*a^2 - 33*z^2 + 14*a^-2*z^4 + 14 - 15*a^-2*z^2 + 6*a^-2 15n32625,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 19*a^8*z^4 + 8*a^6*z^6 + 11*a^10 - 21*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 + 10*a^8 + 6*a^6*z^2 - 5*a^4*z^4 + a^6 + 3*a^4*z^2 15n32626,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-4*z^8 + 4*z^2 + 2*a^-2*z^4 - 7*a^-4*z^6 + 1 - 7*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 24*a^-4*z^2 + 5*a^-6*z^4 + 12*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n32627,-2*z^4 + 5*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 15*a^-4*z^6 - 2 + 20*a^-2*z^2 - 32*a^-4*z^4 + 6*a^-6*z^6 - 8*a^-2 + 32*a^-4*z^2 - 23*a^-6*z^4 - 12*a^-4 + 31*a^-6*z^2 - 4*a^-8*z^4 - 14*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n32628,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - z^8 - 2*a^6 + 17*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 9*a^4 + 33*a^2*z^2 - 25*z^4 + 2*a^-2*z^6 - 15*a^2 + 29*z^2 - 10*a^-2*z^4 - 12 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n32629,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 23*a^2*z^4 + 13*z^6 - 5*a^4 + 27*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 11*a^2 + 34*z^2 - 14*a^-2*z^4 - 14 + 22*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n32630,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 14*a^6*z^6 - 6*a^10 + 26*a^8*z^2 - 31*a^6*z^4 + 6*a^4*z^6 - 13*a^8 + 34*a^6*z^2 - 20*a^4*z^4 - 14*a^6 + 23*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 4*a^2 15n32631,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 25*z^4 + 12*a^-2*z^6 - 7*a^2 + 29*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 12 + 33*a^-2*z^2 - 12*a^-4*z^4 - 15*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n32632,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 23*a^6*z^4 + 15*a^4*z^6 - 9*a^8 + 31*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 14*a^6 + 32*a^4*z^2 - 17*a^2*z^4 - 12*a^4 + 20*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 15n32633,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 5*a^8 + 23*a^6*z^2 - 27*a^4*z^4 + 9*a^2*z^6 - 10*a^6 + 31*a^4*z^2 - 24*a^2*z^4 + z^6 - 14*a^4 + 28*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 15n32634,-a^2*z^4 + 4*z^6 - 3*a^-2*z^8 + a^2*z^2 - 13*z^4 + 16*a^-2*z^6 + 14*z^2 - 36*a^-2*z^4 + 6*a^-4*z^6 - 4 + 38*a^-2*z^2 - 24*a^-4*z^4 - 15*a^-2 + 34*a^-4*z^2 - 4*a^-6*z^4 - 17*a^-4 + 12*a^-6*z^2 - 9*a^-6 + a^-8*z^2 - 2*a^-8 15n32635,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 32*z^4 + 8*a^-2*z^6 - 10*a^2 + 37*z^2 - 23*a^-2*z^4 + 2*a^-4*z^6 - 17 + 29*a^-2*z^2 - 8*a^-4*z^4 - 14*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 15n32636,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 21*a^4*z^4 + 14*a^2*z^6 - 2*a^6 + 25*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 10*a^4 + 39*a^2*z^2 - 15*z^4 - 18*a^2 + 24*z^2 - a^-2*z^4 - 13 + 4*a^-2*z^2 - 4*a^-2 15n32637,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 15*a^4*z^6 - 6*a^8 + 29*a^6*z^2 - 35*a^4*z^4 + 5*a^2*z^6 - 15*a^6 + 39*a^4*z^2 - 16*a^2*z^4 - 17*a^4 + 19*a^2*z^2 - 2*z^4 - 8*a^2 + 3*z^2 15n32638,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 23*a^2*z^4 + 13*z^6 - 4*a^4 + 29*a^2*z^2 - 32*z^4 + 3*a^-2*z^6 - 14*a^2 + 37*z^2 - 13*a^-2*z^4 - 17 + 19*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n32639,a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 16*a^2*z^6 - 9*a^6 + 34*a^4*z^2 - 36*a^2*z^4 + 4*z^6 - 17*a^4 + 38*a^2*z^2 - 13*z^4 - 15*a^2 + 14*z^2 - a^-2*z^4 - 4 + a^-2*z^2 15n32640,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 6*a^10*z^2 - 15*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 27*a^6*z^4 + 10*a^4*z^6 - 10*a^8 + 35*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 17*a^6 + 29*a^4*z^2 - 6*a^2*z^4 - 13*a^4 + 10*a^2*z^2 - 5*a^2 15n32641,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 14*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 11*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 9*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n32642,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 27*a^-2*z^4 + 7*a^-4*z^6 - 2 + 22*a^-2*z^2 - 18*a^-4*z^4 - 8*a^-2 + 20*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n32643,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 5*a^8 + 20*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 22*a^4*z^2 - 9*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - 4*a^2 15n32644,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 - 2 + 20*a^-2*z^2 - 25*a^-4*z^4 + 4*a^-6*z^6 - 8*a^-2 + 22*a^-4*z^2 - 8*a^-6*z^4 - 9*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n32645,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 - 8*a^8*z^8 - a^14 + 3*a^12*z^2 - 14*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 4*a^12 + 16*a^10*z^2 - 30*a^8*z^4 + 7*a^6*z^6 - 7*a^10 + 24*a^8*z^2 - 17*a^6*z^4 - 9*a^8 + 17*a^6*z^2 - 6*a^6 15n32646,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 28*z^4 + 6*a^-2*z^6 - 6*a^2 + 22*z^2 - 16*a^-2*z^4 - 8 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n32647,-a^8*z^8 + a^6*z^10 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 18*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 7*a^10 + 20*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 20*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 3*a^4*z^2 15n32648,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 23*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 25*a^6*z^2 - 31*a^4*z^4 + 9*a^2*z^6 - 11*a^6 + 30*a^4*z^2 - 15*a^2*z^4 + z^6 - 12*a^4 + 14*a^2*z^2 - 3*z^4 - 6*a^2 + 2*z^2 15n32649,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 13*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 + 10*z^2 - 31*a^-2*z^4 + 11*a^-4*z^6 - 3 + 29*a^-2*z^2 - 26*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 28*a^-4*z^2 - 6*a^-6*z^4 - 12*a^-4 + 12*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n32650,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 15*a^8*z^6 - 7*a^6*z^8 - 5*a^12 + 20*a^10*z^2 - 32*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 10*a^10 + 31*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - 12*a^8 + 23*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 2*a^4*z^2 15n32651,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 8*a^12*z^2 + 4*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 5*a^12 - 7*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 + 5*a^10 + 13*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 4*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n32652,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 24*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 + 21*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 7*a^-6 - 6*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n32653,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 10*a^14*z^4 - 5*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 15*a^14*z^2 + 2*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 6*a^14 + 6*a^12*z^2 - 33*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 25*a^10*z^2 + 7*a^8*z^4 - 7*a^10 - 3*a^8*z^2 15n32654,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 37*a^4*z^4 + 16*a^2*z^6 - 7*a^6 + 31*a^4*z^2 - 29*a^2*z^4 + 3*z^6 - 10*a^4 + 26*a^2*z^2 - 12*z^4 - 9*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n32655,-a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - 4*a^10 + 14*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 18*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 8*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 4*a^2 15n32656,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 2*a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 7*a^2 + 18*z^2 - 9*a^-2*z^4 - 8 + 14*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n32657,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 32*a^2*z^6 + 41*z^8 - a^-2*z^10 - 7*a^4*z^2 + 55*a^2*z^4 - 89*z^6 + 8*a^-2*z^8 + 3*a^4 - 47*a^2*z^2 + 111*z^4 - 25*a^-2*z^6 + 16*a^2 - 77*z^2 + 38*a^-2*z^4 + 24 - 30*a^-2*z^2 + 10*a^-2 15n32658,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 8*a^12*z^2 + 45*a^10*z^4 - 52*a^8*z^6 + 2*a^6*z^8 + 5*a^12 - 48*a^10*z^2 + 85*a^8*z^4 - 11*a^6*z^6 + 19*a^10 - 67*a^8*z^2 + 21*a^6*z^4 + 20*a^8 - 17*a^6*z^2 + 5*a^6 15n32659,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 31*a^-2*z^6 + 10*a^-4*z^8 - 10*z^2 + 53*a^-2*z^4 - 39*a^-4*z^6 + a^-6*z^8 + 3 - 44*a^-2*z^2 + 72*a^-4*z^4 - 7*a^-6*z^6 + 14*a^-2 - 64*a^-4*z^2 + 19*a^-6*z^4 + 22*a^-4 - 22*a^-6*z^2 + 10*a^-6 15n32660,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 + 7*z^8 - a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 21*z^6 + a^-2*z^8 - 3*a^4 - 2*a^2*z^2 + 35*z^4 - 6*a^-2*z^6 + 3*a^2 - 31*z^2 + 14*a^-2*z^4 + 12 - 15*a^-2*z^2 + 6*a^-2 15n32661,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 18*a^8*z^4 + 9*a^6*z^6 + 10*a^10 - 17*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 + 6*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - 2*a^4 15n32662,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 2*a^-2*z^4 - 7*a^-4*z^6 - 3 + 18*a^-4*z^4 - a^-6*z^6 + a^-2 - 22*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n32663,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - a^10 + 3*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - a^8 + 4*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n32664,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 26*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n32665,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 5*z^4 + 19*a^-2*z^6 - a^-4*z^8 + a^2 + z^2 - 24*a^-2*z^4 + 6*a^-4*z^6 + 1 + 15*a^-2*z^2 - 14*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n32666,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 2 + 15*a^-2*z^2 - 16*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 - a^-8 15n32667,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 - 2*a^12*z^2 - 9*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 4*a^6 15n32668,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 2*a^4 15n32669,-a^2*z^8 + z^10 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 7*z^8 + a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 21*z^6 - a^-2*z^8 + a^4 + 6*a^2*z^2 - 30*z^4 + 5*a^-2*z^6 - 4*a^2 + 21*z^2 - 11*a^-2*z^4 - 6 + 10*a^-2*z^2 - 3*a^-2 15n32670,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 6*a^2*z^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n32671,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 + a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 - a^-8 15n32672,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 5*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 - 5*a^6*z^6 - a^10 + 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n32673,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 - a^8 + 12*a^6*z^2 - 35*a^4*z^4 + 16*a^2*z^6 - 4*a^6 + 28*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 9*a^4 + 30*a^2*z^2 - 12*z^4 - 12*a^2 + 15*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n32674,-a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - 5*a^10 + 18*a^8*z^2 - 18*a^6*z^4 + 3*a^4*z^6 - 10*a^8 + 22*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 9*a^6 + 9*a^4*z^2 - a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 2*a^2 15n32675,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 16*z^2 - 12*a^-2*z^4 - 7 + 19*a^-2*z^2 - 3*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n32676,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 + 6*z^8 - a^6 + 12*a^4*z^2 - 16*a^2*z^4 - 15*z^6 + a^-2*z^8 - 4*a^4 + 8*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 - a^2 - 17*z^2 + 10*a^-2*z^4 + 7 - 10*a^-2*z^2 + 4*a^-2 15n32677,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 11*a^8*z^4 + 8*a^6*z^6 + 6*a^10 - 7*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 + a^8 + 16*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - 2*a^4 15n32678,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^-4*z^8 - a^2 + 10*z^2 - 4*a^-2*z^4 - 6*a^-4*z^6 - 4 + 6*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n32679,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 + 7*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 9*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n32680,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + 2*a^2*z^2 + 4*z^4 - 3*a^2 + 3*z^2 - 3*a^-2*z^4 - 3 + 7*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n32681,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 9*a^2*z^2 - 2*z^4 - 7*a^2 + 10*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 15n32682,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 6*a^2 + 12*z^2 + 3*a^-2*z^4 - 8 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 15n32683,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 6*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - a^4 + 11*a^2*z^2 - 9*z^4 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n32684,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n32685,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - 8*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n32686,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 11*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 7*a^4 + 4*a^2*z^2 + 4*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n32687,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + a^4*z^8 - 4*a^10 + 10*a^8*z^2 - 3*a^6*z^4 - 5*a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 4*a^6 + 3*a^2*z^4 - 2*a^4 - 2*a^2 15n32688,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 10*a^4*z^6 + 7*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 + 9*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n32689,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 - 1 + 11*a^-2*z^2 - 18*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-6*z^2 + a^-6 15n32690,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 - 8*a^8*z^8 - a^12*z^2 - 9*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + a^12 + 3*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 11*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 4*a^6 15n32691,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 11*a^4 + 24*a^2*z^2 - 6*z^4 - 11*a^2 + 7*z^2 - 3 15n32692,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + a^6 + 3*a^4*z^2 - 21*a^2*z^4 + 14*z^6 + a^4 + 13*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 2*a^2 + 16*z^2 - 11*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n32693,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - a^6 + 13*a^4*z^2 - 20*a^2*z^4 + z^6 - 2*a^4 + 16*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n32694,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 - a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 13*a^8*z^4 + a^6*z^6 - 5*a^10 + 10*a^8*z^2 - a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 15n32695,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 3 + 4*a^-2*z^2 - 10*a^-4*z^4 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n32696,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 16*z^6 - a^-2*z^8 - 4*a^4 + 16*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 4*a^2 + 10*z^2 - 10*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n32697,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n32698,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 7*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n32699,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 5*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 10*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n32700,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 4*a^2 + 18*z^2 - 5*a^-2*z^4 - 4 + 5*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n32701,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 + 6*z^8 + 5*a^4*z^2 - 8*a^2*z^4 - 15*z^6 + a^-2*z^8 - 3*a^2*z^2 + 23*z^4 - 5*a^-2*z^6 + 4*a^2 - 21*z^2 + 10*a^-2*z^4 + 9 - 10*a^-2*z^2 + 4*a^-2 15n32702,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 17*a^-2*z^4 - 4*a^-4*z^6 - 4 + 20*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 10*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-4 - 2*a^-6*z^2 15n32703,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 - a^14*z^2 - 9*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 - 3*a^14 + 20*a^12*z^2 - 32*a^10*z^4 - 6*a^8*z^6 - 11*a^12 + 28*a^10*z^2 + 9*a^8*z^4 - 9*a^10 - 4*a^8*z^2 15n32704,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 16*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 15*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 5*a^8 + 3*a^6*z^2 - a^4*z^4 - a^6 15n32705,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 4*a^-2*z^6 + a^-4*z^8 + z^2 + 7*a^-2*z^4 - 7*a^-4*z^6 - 6*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 17*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n32706,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 11*a^-6*z^6 + 7*a^-4*z^2 - 26*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 29*a^-6*z^2 - 4*a^-8*z^4 - 12*a^-6 + 9*a^-8*z^2 + a^-10*z^4 - 7*a^-8 - 2*a^-10*z^2 15n32707,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 9*a^8 + 14*a^6*z^2 - a^4*z^4 - 7*a^6 15n32708,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 19*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 19*a^6*z^2 + 24*a^4*z^4 + 20*a^2*z^6 - z^8 + 8*a^6 - 16*a^4*z^2 - 28*a^2*z^4 + 6*z^6 + 5*a^4 + 20*a^2*z^2 - 14*z^4 - 6*a^2 + 13*z^2 - 4 15n32709,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 6*a^2 + 16*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 9 + 20*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n32710,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 5*a^12*z^4 + 11*a^10*z^6 - 9*a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 30*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 8*a^12 + 30*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - 11*a^10 + 28*a^8*z^2 - 19*a^6*z^4 - 9*a^8 + 17*a^6*z^2 - 5*a^6 15n32711,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 12*a^6*z^4 - 9*a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 - a^6 - 17*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + 3*a^2 15n32712,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 13*a^2*z^4 - a^-2*z^8 + 2*a^4 - 14*a^2*z^2 + 2*z^4 + 6*a^-2*z^6 + 6*a^2 - 4*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 3 + 16*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n32713,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 5*z^2 - 25*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 - 2 + 23*a^-2*z^2 - 40*a^-4*z^4 + 8*a^-6*z^6 - 8*a^-2 + 32*a^-4*z^2 - 21*a^-6*z^4 - 11*a^-4 + 24*a^-6*z^2 - 2*a^-8*z^4 - 10*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n32714,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 19*a^6*z^4 - a^4*z^6 - 8*a^8 + 23*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 11*a^6 + 12*a^4*z^2 + a^2*z^4 - 7*a^4 + 3*a^2*z^2 - 3*a^2 15n32715,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 11*a^2*z^4 + z^6 - 8*a^4 + 9*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n32716,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 12*z^6 - a^4 + 14*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 5*a^2 + 22*z^2 - 11*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n32717,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 - z^8 + 9*a^4*z^2 - 24*a^2*z^4 + 8*z^6 - 2*a^4 + 21*a^2*z^2 - 18*z^4 + a^-2*z^6 - 6*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n32718,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 10*z^4 + 12*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - 7*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n32719,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 + a^10*z^4 + 4*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 5*a^10 + 16*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + a^4*z^2 + a^4 15n32720,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 20*a^2*z^4 + z^6 - 5*a^4 + 18*a^2*z^2 - 5*z^4 - 5*a^2 + 5*z^2 - 1 15n32721,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 13*a^4*z^6 - a^8 + 15*a^6*z^2 - 25*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + z^2 15n32722,-a^8*z^2 + a^6*z^4 + 2*a^8 - 3*a^6*z^2 - a^4*z^4 + 2*a^6 + 2*a^4*z^2 + a^2*z^4 - 2*a^2*z^2 - z^4 + 3*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n32723,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 27*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 31*a^6*z^2 - 41*a^4*z^4 + 11*a^2*z^6 - 15*a^6 + 41*a^4*z^2 - 22*a^2*z^4 + z^6 - 17*a^4 + 21*a^2*z^2 - 4*z^4 - 8*a^2 + 4*z^2 15n32724,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 + a^14 - 13*a^12*z^2 + 19*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 + 4*a^12 - 10*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 + a^10 + 20*a^8*z^2 - 18*a^6*z^4 - 9*a^8 + 20*a^6*z^2 - 8*a^6 15n32725,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 12*a^10*z^2 - 29*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 7*a^10 + 31*a^8*z^2 - 34*a^6*z^4 + 12*a^4*z^6 - 14*a^8 + 33*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 13*a^6 + 23*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n32726,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 5*a^12 - 10*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 + 7*a^10 - a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 4*a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n32727,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 8*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 4*a^2 - 11*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 6 - 9*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n32728,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 8*a^8*z^4 + a^4*z^8 + 7*a^10 - 12*a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 + 7*a^8 - 6*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 5*a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 2*a^2 15n32729,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 9*a^6*z^2 - 33*a^4*z^4 + 18*a^2*z^6 - 2*a^6 + 29*a^4*z^2 - 39*a^2*z^4 + 3*z^6 - 10*a^4 + 41*a^2*z^2 - 15*z^4 - 18*a^2 + 24*z^2 - a^-2*z^4 - 13 + 4*a^-2*z^2 - 4*a^-2 15n32730,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - a^6 + 13*a^4*z^2 - 35*a^2*z^4 + 17*z^6 - 5*a^4 + 31*a^2*z^2 - 36*z^4 + 3*a^-2*z^6 - 11*a^2 + 36*z^2 - 14*a^-2*z^4 - 14 + 22*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n32731,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 9*a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - 6*a^10 + 22*a^8*z^2 - 19*a^6*z^4 + 8*a^4*z^6 - 12*a^8 + 26*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 12*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n32732,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 16*a^2*z^2 - 25*z^4 + 4*a^-2*z^6 - 7*a^2 + 27*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 11 + 25*a^-2*z^2 - 7*a^-4*z^4 - 13*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n32733,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 26*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 28*a^8*z^2 - 37*a^6*z^4 + 12*a^4*z^6 - 13*a^8 + 36*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 14*a^6 + 25*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 15n32734,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 + 7*a^10*z^2 - 21*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 21*a^8*z^2 - 30*a^6*z^4 + 11*a^4*z^6 - 10*a^8 + 34*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 16*a^6 + 24*a^4*z^2 - 5*a^2*z^4 - 11*a^4 + 8*a^2*z^2 - 4*a^2 15n32735,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 4*a^6*z^2 - 21*a^4*z^4 + 27*a^2*z^6 - z^8 - 3*a^6 + 28*a^4*z^2 - 48*a^2*z^4 + 6*z^6 - 14*a^4 + 46*a^2*z^2 - 15*z^4 - 19*a^2 + 17*z^2 - 7 15n32736,-a^14*z^6 + a^10*z^10 + a^16*z^2 - a^14*z^4 + 6*a^12*z^6 - 10*a^10*z^8 - 2*a^16 + 11*a^14*z^2 - 28*a^12*z^4 + 35*a^10*z^6 - 10*a^14 + 41*a^12*z^2 - 56*a^10*z^4 - 19*a^12 + 42*a^10*z^2 - 12*a^10 15n32737,-a^8*z^8 + a^6*z^10 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 11*a^8*z^6 - 8*a^6*z^8 - 6*a^12 + 21*a^10*z^2 - 30*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 13*a^10 + 35*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 15*a^8 + 29*a^6*z^2 - 10*a^4*z^4 - 8*a^6 + 5*a^4*z^2 15n32738,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 22*a^-2*z^6 - a^-4*z^8 + 16*z^2 - 39*a^-2*z^4 + 7*a^-4*z^6 - 4 + 37*a^-2*z^2 - 21*a^-4*z^4 - 14*a^-2 + 29*a^-4*z^2 - 3*a^-6*z^4 - 15*a^-4 + 10*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n32739,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 17*a^-4*z^4 + 31*a^-6*z^6 + 17*a^-4*z^2 - 55*a^-6*z^4 + 3*a^-8*z^6 - 6*a^-4 + 51*a^-6*z^2 - 15*a^-8*z^4 - a^-10*z^6 - 19*a^-6 + 26*a^-8*z^2 + 2*a^-10*z^4 - 15*a^-8 + a^-10*z^2 - 3*a^-10 15n32740,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 + 8*a^6*z^2 - 29*a^4*z^4 + 22*a^2*z^6 - z^8 - 4*a^6 + 33*a^4*z^2 - 40*a^2*z^4 + 5*z^6 - 15*a^4 + 41*a^2*z^2 - 11*z^4 - 18*a^2 + 13*z^2 - 6 15n32741,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 18*a^12*z^4 - 19*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 29*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 10*a^12 - 29*a^10*z^2 - 16*a^8*z^4 + 7*a^6*z^6 + 14*a^10 + 3*a^8*z^2 - 17*a^6*z^4 + 3*a^8 + 16*a^6*z^2 - 4*a^6 15n32742,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 4*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 4*a^12 - 2*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 + a^10 + 18*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 9*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 8*a^6 - 4*a^4*z^2 15n32743,-a^2*z^10 + z^12 - a^4*z^6 + 10*a^2*z^8 - 11*z^10 + 6*a^4*z^4 - 39*a^2*z^6 + 49*z^8 - a^-2*z^10 - 10*a^4*z^2 + 73*a^2*z^4 - 114*z^6 + 9*a^-2*z^8 + 4*a^4 - 64*a^2*z^2 + 148*z^4 - 31*a^-2*z^6 + 20*a^2 - 102*z^2 + 51*a^-2*z^4 + 29 - 40*a^-2*z^2 + 12*a^-2 15n32744,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 3*a^6*z^2 - 17*a^4*z^4 + 17*a^2*z^6 + 8*z^8 - a^6 + 14*a^4*z^2 - 14*a^2*z^4 - 26*z^6 + a^-2*z^8 - 2*a^4 - 3*a^2*z^2 + 44*z^4 - 7*a^-2*z^6 + 7*a^2 - 41*z^2 + 18*a^-2*z^4 + 17 - 20*a^-2*z^2 + 8*a^-2 15n32745,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 3*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 + 7*z^8 - 2*a^6 + 18*a^4*z^2 - 22*a^2*z^4 - 19*z^6 + a^-2*z^8 - 8*a^4 + 15*a^2*z^2 + 26*z^4 - 6*a^-2*z^6 - 6*a^2 - 18*z^2 + 13*a^-2*z^4 + 5 - 12*a^-2*z^2 + 4*a^-2 15n32746,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 11*a^2*z^6 + z^8 - 2*a^6 + 10*a^4*z^2 - 20*a^2*z^4 - 5*z^6 - 8*a^4 + 17*a^2*z^2 + 9*z^4 - a^-2*z^6 - 6*a^2 - 9*z^2 + 5*a^-2*z^4 + 5 - 8*a^-2*z^2 + 4*a^-2 15n32747,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 23*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 23*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 9*a^6 + 27*a^4*z^2 - 24*a^2*z^4 + z^6 - 12*a^4 + 26*a^2*z^2 - 5*z^4 - 12*a^2 + 8*z^2 - 4 15n32748,-a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 10*a^12*z^4 + 12*a^10*z^6 - 8*a^8*z^8 - 6*a^14 + 23*a^12*z^2 - 32*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 13*a^12 + 33*a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 - 12*a^10 + 21*a^8*z^2 - 15*a^6*z^4 - 7*a^8 + 13*a^6*z^2 - 4*a^6 15n32749,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 20*a^-2*z^2 - 32*a^-4*z^4 + 8*a^-6*z^6 - 7*a^-2 + 28*a^-4*z^2 - 23*a^-6*z^4 - 10*a^-4 + 29*a^-6*z^2 - 4*a^-8*z^4 - 13*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n32750,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^6 - 8*a^4*z^2 - 2*a^2*z^4 - 6*z^6 + 5*a^4 - 6*a^2*z^2 + 14*z^4 - a^-2*z^6 + 6*a^2 - 17*z^2 + 5*a^-2*z^4 + 9 - 8*a^-2*z^2 + 4*a^-2 15n32751,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 23*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 23*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 9*a^6 + 27*a^4*z^2 - 24*a^2*z^4 + z^6 - 12*a^4 + 26*a^2*z^2 - 5*z^4 - 12*a^2 + 8*z^2 - 4 15n32752,-a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 10*a^12*z^4 + 12*a^10*z^6 - 8*a^8*z^8 - 6*a^14 + 23*a^12*z^2 - 32*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 13*a^12 + 33*a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 - 12*a^10 + 21*a^8*z^2 - 15*a^6*z^4 - 7*a^8 + 13*a^6*z^2 - 4*a^6 15n32753,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 20*a^-2*z^2 - 32*a^-4*z^4 + 8*a^-6*z^6 - 7*a^-2 + 28*a^-4*z^2 - 23*a^-6*z^4 - 10*a^-4 + 29*a^-6*z^2 - 4*a^-8*z^4 - 13*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n32754,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^2 + 4*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 3 + 3*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n32755,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 5*a^2 + 13*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 7 + 9*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n32756,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 5*a^2 + 13*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 7 + 9*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n32757,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 + 1 15n32758,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-6*z^4 + 3*a^-8*z^6 + a^-6*z^2 - 5*a^-8*z^4 + a^-6 - 3*a^-10*z^4 + 2*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n32759,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 12*a^-4*z^6 - 7*a^-6*z^8 + 7*a^-2*z^2 - 23*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-2 + 19*a^-4*z^2 - 31*a^-6*z^4 + 13*a^-8*z^6 - 7*a^-4 + 29*a^-6*z^2 - 26*a^-8*z^4 + a^-10*z^6 - 11*a^-6 + 23*a^-8*z^2 - 7*a^-10*z^4 - 9*a^-8 + 10*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n32760,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 12*a^-4*z^6 - 7*a^-6*z^8 + 7*a^-2*z^2 - 23*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-2 + 19*a^-4*z^2 - 31*a^-6*z^4 + 13*a^-8*z^6 - 7*a^-4 + 29*a^-6*z^2 - 26*a^-8*z^4 + a^-10*z^6 - 11*a^-6 + 23*a^-8*z^2 - 7*a^-10*z^4 - 9*a^-8 + 10*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n32761,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 13*a^-6*z^2 - 8*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n32762,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 2*a^2 + 11*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 5 + 15*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 + a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n32763,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 + 2*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n32764,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 3*a^-6*z^4 + 8*a^-8*z^6 + 8*a^-6*z^2 - 12*a^-8*z^4 + 4*a^-10*z^6 - 4*a^-6 + 12*a^-8*z^2 - 15*a^-10*z^4 - 7*a^-8 + 18*a^-10*z^2 - 2*a^-12*z^4 - 8*a^-10 + 6*a^-12*z^2 - 4*a^-12 15n32765,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^4 - 8*z^4 + 2*a^-2*z^6 + a^2 + 6*z^2 - 8*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n32766,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 - a^10 + a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^8 - 8*a^4*z^4 + a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n32767,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 6*a^-2*z^4 + 13*a^-4*z^6 - 7*a^-6*z^8 + 10*a^-2*z^2 - 27*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-2 + 22*a^-4*z^2 - 26*a^-6*z^4 + 13*a^-8*z^6 - 7*a^-4 + 22*a^-6*z^2 - 25*a^-8*z^4 + a^-10*z^6 - 7*a^-6 + 18*a^-8*z^2 - 7*a^-10*z^4 - 5*a^-8 + 10*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n32768,-a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 5*a^2*z^2 - 4*z^4 - a^-2*z^6 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 4 + 5*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4 - a^-6*z^2 15n32769,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 2*a^10 + 3*a^8*z^2 - a^6*z^4 - 2*a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 7*a^4*z^2 + a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 15n32770,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 7*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n32771,z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 + z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n32772,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 11*a^2*z^2 - 12*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 8*a^-2*z^4 - 7 + 12*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n32773,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 19*a^6*z^4 - a^4*z^6 - 8*a^8 + 23*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 10*a^6 + 14*a^4*z^2 + 6*a^2*z^4 - 7*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n32774,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 13*a^-6*z^2 - 8*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n32775,-a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + a^-2*z^6 - 3*a^2 + 4*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n32776,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 19*a^6*z^4 - a^4*z^6 - 8*a^8 + 23*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 10*a^6 + 14*a^4*z^2 + 6*a^2*z^4 - 7*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n32777,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-6*z^4 + 3*a^-8*z^6 + a^-6*z^2 - 5*a^-8*z^4 + a^-6 - 3*a^-10*z^4 + 2*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n32778,a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^4 + 5*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 8*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n32779,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 + z^4 - a^-2*z^6 - 4*a^2 + z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n32780,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + a^4 - 9*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 + 3*a^2 - 12*z^2 + 6*a^-2*z^4 + 6 - 9*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n32781,-3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-10*z^2 15n32782,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 4*a^2*z^2 - z^4 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 - 4 + a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^2 + 2*a^-6 + a^-8 15n32783,a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 + z^6 - 2*a^4 - a^2*z^2 + z^4 - a^-2*z^6 - a^2 - 3*z^2 + 3 - 3*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n32784,a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 + z^6 - 2*a^4 - a^2*z^2 + z^4 - a^-2*z^6 - a^2 - 3*z^2 + 3 - 3*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n32785,-3*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + z^8 + 2*a^6 - 9*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 6*a^4 - 10*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 6*a^2 - 8*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n32786,z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + 2*a^-4*z^4 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 - a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 5*a^-8 + 2*a^-10*z^2 + a^-10 - a^-12 15n32787,-z^4 + a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 2 - 3*a^-2*z^2 + a^-6*z^6 + 3*a^-2 + a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n32788,-z^4 + a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 2 - 3*a^-2*z^2 + a^-6*z^6 + 3*a^-2 + a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n32789,a^6*z^2 - 2*a^4*z^4 + z^8 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 2*a^4 + 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 2*a^2 - 4*z^2 + 9*a^-2*z^4 + 1 - 11*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n32790,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - a^-2*z^6 + a^2 + z^2 - a^-2*z^4 + 1 + 3*a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 15n32791,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 3*a^2 - 4*z^2 + a^-2*z^4 - 2*a^-4*z^6 + 2 - a^-2*z^2 + 3*a^-4*z^4 + a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 - a^-6 15n32792,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 5*a^2*z^4 + a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 15n32793,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + 4*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 7*z^4 + a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n32794,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 11*a^2*z^2 + 3*z^4 + a^-2*z^6 + 5*a^2 - 5*z^2 - 4*a^-2*z^4 + 4 + 2*a^-2*z^2 - 2*a^-4*z^4 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n32795,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 18*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 18*a^2*z^4 + z^6 - 6*a^4 + 11*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 + 1 15n32796,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 4*a^4 + 6*a^2*z^2 + 5*z^4 - 4*a^2 - z^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n32797,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + 4*a^2 - 2*z^2 + 3 15n32798,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^2*z^2 - z^4 + 1 15n32799,a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 3*a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^4 - 3*a^2*z^2 + 6*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n32800,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 + a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 5*a^-2*z^2 + 2*a^-2 + 2*a^-4 15n32801,-a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^2*z^4 - a^4 - a^2*z^2 + 2*z^2 - a^-2 15n32802,-a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 - 2*z^4 - a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 15n32803,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + 5*a^8 - 12*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n32804,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - z^6 - 4*a^4 + 2*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n32805,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 10*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 5 - 12*a^-2*z^2 + 6*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n32806,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 4 - 8*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n32807,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 5*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 15n32808,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 - 5*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 15n32809,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 3*a^2 + 3*z^2 - 7*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n32810,-a^10*z^2 + a^8*z^4 + a^10 - 2*a^8*z^2 - a^4*z^6 + a^8 + a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 + a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + z^2 + 1 + a^-2*z^2 15n32811,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-10*z^2 15n32812,a^4*z^4 - a^2*z^6 + 2*z^6 - a^2*z^2 - z^4 - a^-2*z^6 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^2 15n32813,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 2*a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n32814,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n32815,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n32816,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - 2*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n32817,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 - a^-8*z^2 15n32818,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 4*z^2 - a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n32819,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 18*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 18*a^2*z^4 + z^6 - 6*a^4 + 11*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 + 1 15n32820,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^2*z^2 - z^4 + 1 15n32821,-a^2*z^8 + z^10 + a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 - 6*z^8 - 2*a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 5*a^4 + 18*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 - 7*a^2 + 16*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 5 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-4 15n32822,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 - a^2*z^2 - z^4 + a^2 + 2 15n32823,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 - a^2*z^2 - z^4 + a^2 + 2 15n32824,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n32825,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 + a^-8 15n32826,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - 2*a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n32827,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 - a^-2 - a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n32828,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 4*a^6 + 17*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 6*a^4 + 16*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n32829,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 3*a^4 + 6*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n32830,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - 2*a^12 + 8*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 6*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n32831,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 3*a^14*z^2 + 8*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + a^14 - 7*a^12*z^2 - 8*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 9*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 25*a^8*z^2 - 21*a^6*z^4 - 7*a^8 + 20*a^6*z^2 - 5*a^6 15n32832,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 7*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 23*a^4*z^4 + 12*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 23*a^2*z^4 + z^6 - 5*a^4 + 18*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 1 15n32833,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + a^2*z^2 - 8*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 6*z^2 - 21*a^-2*z^4 + 12*a^-4*z^6 - 3 + 12*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 2*a^-6 15n32834,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + 6*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 - a^10 + 10*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + a^4 15n32835,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 5*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n32836,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n32837,a^-4*z^8 - a^-6*z^10 - 8*a^-4*z^6 + 10*a^-6*z^8 + 21*a^-4*z^4 - 35*a^-6*z^6 - 20*a^-4*z^2 + 54*a^-6*z^4 - 4*a^-8*z^6 + 5*a^-4 - 38*a^-6*z^2 + 18*a^-8*z^4 + 2*a^-10*z^6 + 9*a^-6 - 22*a^-8*z^2 - 7*a^-10*z^4 + 7*a^-8 + 4*a^-10*z^2 - a^-12*z^4 + a^-10 + 3*a^-12*z^2 - a^-12 15n32838,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-6*z^6 - a^-2 + a^-4*z^2 + 16*a^-6*z^4 + 2*a^-4 - 13*a^-6*z^2 + 6*a^-8*z^4 + 5*a^-6 - 11*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 + 2*a^-10*z^2 + a^-12*z^2 - a^-12 15n32839,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + 9*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 5*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n32840,-a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 5*z^6 - a^-2*z^8 + 2*a^4 - 8*a^2*z^2 + 10*z^4 + 3*a^-2*z^6 + 4*a^2 - 10*z^2 + 2*a^-4*z^6 + 5 - 5*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n32841,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 - 2*a^2*z^6 + 3*a^6 - 3*a^4*z^2 + a^2*z^4 - 2*z^6 + 3*a^4 - a^2*z^2 + 5*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n32842,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 9*a^10*z^2 - 20*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 7*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 15n32843,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 13*a^6*z^4 - 3*a^4*z^6 + 5*a^8 - 13*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 15n32844,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 8*a^10*z^2 - 20*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 16*a^8*z^2 - 31*a^6*z^4 + 14*a^4*z^6 - 5*a^8 + 24*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 7*a^6 + 24*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 4*a^2 15n32845,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 4*a^6 + 19*a^4*z^2 - 29*a^2*z^4 + 11*z^6 - 6*a^4 + 23*a^2*z^2 - 21*z^4 + a^-2*z^6 - 7*a^2 + 19*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n32846,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 3*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n32847,a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 - 1 + 3*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n32848,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 13*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 - a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 - a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n32849,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^4*z^8 + a^10 - 3*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 + a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n32850,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 3*a^4*z^2 - a^2*z^4 + 5*z^6 + 2*a^4 - a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 8*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n32851,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 3*a^2*z^2 - z^4 + 5*a^-2*z^6 + 2*a^2 - z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 2 + 3*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n32852,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - a^10 + a^6*z^4 + a^8 - 5*a^4*z^4 + a^6 + 4*a^4*z^2 + a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n32853,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n32854,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-2*z^4 + 2 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n32855,-a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^2*z^2 - 3*a^2 + 2*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 + a^-4*z^2 15n32856,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 4*a^2*z^2 - z^4 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 - 4 + a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^2 + 2*a^-6 + a^-8 15n32857,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 9*a^10*z^2 - 20*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 7*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 15n32858,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 8*a^-2*z^2 - 16*a^-4*z^4 - 4*a^-2 + 16*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 - 7*a^-4 + 12*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n32859,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n32860,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 5*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n32861,-a^2*z^8 + z^10 + a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 - 7*z^8 - 2*a^6 + 11*a^4*z^2 - 20*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - 6*a^4 + 21*a^2*z^2 - 25*z^4 + 11*a^-2*z^6 - 10*a^2 + 23*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 9 + 12*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 15n32862,-a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 2*a^4 - 2*a^2*z^2 + 2*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 + a^-4 15n32863,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + 6*z^4 + 3*a^2 - 6*z^2 + 3 - 6*a^-2*z^2 + 3*a^-2 + 2*a^-4 15n32864,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 18*z^4 + 6*a^-2*z^6 - 6*a^2 + 22*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 10 + 18*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n32865,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 7*a^12*z^2 - 19*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 - 6*a^12 + 25*a^10*z^2 - 29*a^8*z^4 - 2*a^6*z^6 - 11*a^10 + 26*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 10*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 15n32866,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 23*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 24*a^-4*z^2 - 14*a^-6*z^4 + 2*a^-8*z^6 - 10*a^-4 + 20*a^-6*z^2 - 6*a^-8*z^4 - 10*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 15n32867,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 16*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 8*a^2 + 26*z^2 - 12*a^-2*z^4 - 11 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n32868,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 16*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 8*a^2 + 26*z^2 - 12*a^-2*z^4 - 11 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n32869,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - z^6 - 7*a^4 + 10*a^2*z^2 + z^4 - 7*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n32870,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 12*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 17*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 10*a^4 - 15*a^2*z^2 + 4*z^4 + 9*a^2 - 5*z^2 + a^-2*z^4 + 4 - a^-2*z^2 15n32871,a^2*z^4 - z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 12*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 7 - 14*a^-2*z^2 + a^-4*z^4 + 9*a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 7*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n32872,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - 2*a^-6*z^4 + 8*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 12*a^-8*z^4 + 4*a^-10*z^6 - 2*a^-6 + 12*a^-8*z^2 - 16*a^-10*z^4 - 6*a^-8 + 20*a^-10*z^2 - 2*a^-12*z^4 - 9*a^-10 + 8*a^-12*z^2 - 6*a^-12 - a^-14 15n32873,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^4 - 4*a^2*z^2 + 9*z^4 + a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n32874,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n32875,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 5*a^-4*z^2 + 3*a^-6*z^4 + 7*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - 6*a^-8*z^4 + 4*a^-10*z^6 + 2*a^-6 - 13*a^-10*z^4 + a^-8 + 11*a^-10*z^2 - 2*a^-12*z^4 - 2*a^-10 + 5*a^-12*z^2 - 2*a^-12 15n32876,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - 2*a^6 + 12*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 6*a^4 + 19*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 9*a^2 + 18*z^2 - 9*a^-2*z^4 - 8 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n32877,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 12*a^-2*z^6 - 3*a^2 + 17*z^2 - 23*a^-2*z^4 + 2*a^-4*z^6 - 7 + 23*a^-2*z^2 - 13*a^-4*z^4 - 10*a^-2 + 18*a^-4*z^2 + a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 3*a^-6 - a^-8*z^2 15n32878,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 13*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n32879,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 5*a^2*z^4 + a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 15n32880,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-4*z^4 + 4*a^-4*z^2 + 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n32881,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 4*a^-2*z^4 + 4 - 8*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n32882,a^10 - 5*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 5*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 1 + a^-2*z^2 15n32883,z^4 - a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 3 - 11*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8 + a^-10*z^2 15n32884,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 8*z^4 + 4*a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n32885,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 10*a^2*z^4 - z^6 - 5*a^4 + 13*a^2*z^2 - 2*z^4 - 7*a^2 + 9*z^2 + 2*a^-2*z^4 - 5 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n32886,2*a^10 - 7*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + 5*a^8 - 10*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 5*a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 + a^-2*z^2 15n32887,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 5*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n32888,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 27*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 26*a^6*z^2 - 30*a^4*z^4 + 12*a^2*z^6 - 11*a^6 + 26*a^4*z^2 - 23*a^2*z^4 + z^6 - 10*a^4 + 19*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 1 15n32889,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 12*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 4 + 19*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 14*a^-4*z^2 - 2*a^-6*z^4 - 9*a^-4 + 7*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n32890,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n32891,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 6*a^2 + 10*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 6 + 7*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n32892,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 12*a^-4*z^6 - 7*a^-6*z^8 + 8*a^-2*z^2 - 24*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-2 + 22*a^-4*z^2 - 31*a^-6*z^4 + 13*a^-8*z^6 - 9*a^-4 + 29*a^-6*z^2 - 25*a^-8*z^4 + a^-10*z^6 - 12*a^-6 + 21*a^-8*z^2 - 7*a^-10*z^4 - 8*a^-8 + 8*a^-10*z^2 - 2*a^-10 + a^-12*z^2 15n32893,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 8*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 + 1 15n32894,a^14 - 2*a^12*z^2 - a^10*z^4 + 2*a^8*z^6 + a^12 + 4*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - a^10 + 6*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n32895,a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^6 + a^2*z^4 + a^4 + a^2*z^2 - 2*z^4 - a^2 + a^-2*z^2 15n32896,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n32897,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 3*a^6 + 4*a^4*z^2 - z^6 - 3*a^4 + a^2*z^2 - a^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^2 15n32898,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8*z^2 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n32899,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - a^-4*z^6 - 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 4*a^-6 - 3*a^-8*z^2 + 3*a^-8 + a^-10 15n32900,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 12*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 4 + 19*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 14*a^-4*z^2 - 2*a^-6*z^4 - 9*a^-4 + 7*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n32901,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n32902,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 6*a^2 + 10*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 6 + 7*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n32903,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 4*a^6 + 17*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 6*a^4 + 16*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n32904,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 3*a^4 + 6*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n32905,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 8*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 15*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n32906,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^4*z^8 + a^10 - 3*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 + a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n32907,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 4*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - a^4 - 3*a^2*z^2 + 10*z^4 - 7*z^2 + 3*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n32908,-a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 7*z^4 - 3*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n32909,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 2*a^12 + 8*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n32910,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 32*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 27*a^4*z^2 - 20*a^2*z^4 + z^6 - 9*a^4 + 20*a^2*z^2 - 4*z^4 - 8*a^2 + 4*z^2 - 2 15n32911,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 28*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 18*a^2*z^4 + z^6 - 7*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n32912,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 - 2*z^4 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n32913,-a^2*z^8 + z^10 + a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 - 7*z^8 - 2*a^6 + 11*a^4*z^2 - 20*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - 6*a^4 + 21*a^2*z^2 - 25*z^4 + 11*a^-2*z^6 - 10*a^2 + 23*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 9 + 12*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 15n32914,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 15*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 4*z^4 + a^2 + 2*z^2 + 2 15n32915,2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 8*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 4 + 12*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n32916,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - a^2 + 9*z^2 - 15*a^-2*z^4 + 7*a^-4*z^6 - 2 + 15*a^-2*z^2 - 20*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 21*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n32917,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 24*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 22*a^-4*z^2 - 15*a^-6*z^4 + 2*a^-8*z^6 - 7*a^-4 + 19*a^-6*z^2 - 9*a^-8*z^4 - 7*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n32918,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 19*a^10*z^4 + 17*a^8*z^6 + a^6*z^8 - 3*a^12 + 23*a^10*z^2 - 32*a^8*z^4 - 2*a^6*z^6 - 8*a^10 + 28*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 10*a^8 + 14*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n32919,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + z^4 - a^2 + z^2 + a^-2*z^4 + a^-4*z^6 - 1 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n32920,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n32921,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 7*z^4 - a^-2*z^6 + 4*a^2 - 8*z^2 + 2*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n32922,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 5*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 3*a^8 - 3*a^6*z^2 + 2*a^4*z^4 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n32923,a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 5*a^2*z^4 + z^6 + 3*a^4 - 9*a^2*z^2 + 5*z^4 + 4*a^2 - 7*z^2 - 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 + a^-4*z^2 + a^-4 15n32924,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 + z^4 + z^2 - 2*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^2 + a^-4 15n32925,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 18*z^4 + 6*a^-2*z^6 - 6*a^2 + 22*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 10 + 18*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n32926,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 23*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 24*a^-4*z^2 - 14*a^-6*z^4 + 2*a^-8*z^6 - 10*a^-4 + 20*a^-6*z^2 - 6*a^-8*z^4 - 10*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 15n32927,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 7*a^12*z^2 - 19*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 - 6*a^12 + 25*a^10*z^2 - 29*a^8*z^4 - 2*a^6*z^6 - 11*a^10 + 26*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 10*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 15n32928,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 13*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 - a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 - a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n32929,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n32930,2*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - 3*a^12 + 14*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - 7*a^10 + 13*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 7*a^8 + 2*a^6*z^2 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n32931,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - 2*a^12 + 8*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 6*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n32932,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 3*a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 11*z^6 - 3*a^4 + 14*a^2*z^2 - 18*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n32933,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 7*a^2 + 20*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 9 + 17*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n32934,a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 6*a^2*z^4 + z^6 + 5*a^4 - 10*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 - 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 + a^-4 15n32935,-a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 2*a^4 - 2*a^2*z^2 + 2*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 + a^-4 15n32936,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + 6*z^4 + 3*a^2 - 6*z^2 + 3 - 6*a^-2*z^2 + 3*a^-2 + 2*a^-4 15n32937,a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 3*a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^4 - 3*a^2*z^2 + 6*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n32938,-a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 - 2*z^4 - a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 15n32939,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 5*a^2 + 20*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 7 + 14*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n32940,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 3*a^4 + 16*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 6*a^2 + 16*z^2 - 7*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n32941,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + a^-6*z^2 + a^-6 - 2*a^-8*z^2 + a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n32942,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 5*z^4 + a^-2*z^6 + 4*a^2 - 6*z^2 - 2*a^-2*z^4 + 5 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n32943,-a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 5*a^2*z^4 + z^6 + 3*a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 - 2*a^-2*z^4 + 1 + a^-4*z^2 15n32944,-a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 3*a^4 + 9*a^2*z^2 - 7*z^4 - a^-2*z^6 - 6*a^2 + 12*z^2 - 3*a^-2*z^4 - 6 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-6*z^2 15n32945,2*a^4 - 5*a^2*z^2 + 3*z^4 + 3*a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-8 15n32946,a^14 - 2*a^12*z^2 - a^10*z^4 + 2*a^8*z^6 + a^12 + 4*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - a^10 + 6*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n32947,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 18*a^-2*z^4 + 6*a^-4*z^6 - 4 + 18*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 20*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n32948,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n32949,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n32950,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 13*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 21*z^2 - 30*a^-2*z^4 + 8*a^-4*z^6 - 10 + 32*a^-2*z^2 - 24*a^-4*z^4 + 2*a^-6*z^6 - 14*a^-2 + 29*a^-4*z^2 - 8*a^-6*z^4 - 12*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - a^-8 15n32951,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 13*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n32952,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 5*a^6 + 20*a^4*z^2 - 27*a^2*z^4 + 11*z^6 - 9*a^4 + 23*a^2*z^2 - 19*z^4 + a^-2*z^6 - 9*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n32953,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 - a^12*z^2 - 15*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 3*a^12 + 18*a^10*z^2 - 41*a^8*z^4 + 8*a^6*z^6 - 8*a^10 + 31*a^8*z^2 - 21*a^6*z^4 - 10*a^8 + 21*a^6*z^2 - 6*a^6 15n32954,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 14*a^6*z^2 - 26*a^4*z^4 + 12*a^2*z^6 - 7*a^6 + 21*a^4*z^2 - 23*a^2*z^4 + z^6 - 8*a^4 + 19*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 1 15n32955,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 12*z^2 - 28*a^-2*z^4 + 12*a^-4*z^6 - 6 + 21*a^-2*z^2 - 27*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 24*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 3*a^-6 15n32956,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^8*z^4 - 5*a^6*z^6 + 2*a^10 + a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^4 15n32957,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 18*a^-2*z^4 + 6*a^-4*z^6 - 4 + 18*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 20*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n32958,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n32959,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n32960,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 11*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 3*a^12 + 17*a^10*z^2 - 25*a^8*z^4 - 3*a^6*z^6 - 8*a^10 + 24*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 10*a^8 + 13*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n32961,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 22*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 21*a^8*z^2 - 31*a^6*z^4 + 14*a^4*z^6 - 9*a^8 + 27*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 10*a^6 + 24*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 4*a^2 15n32962,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 2*a^10 + 5*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 7*a^2*z^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 1 15n32963,-a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 3*a^4 + 9*a^2*z^2 - 7*z^4 - a^-2*z^6 - 6*a^2 + 12*z^2 - 3*a^-2*z^4 - 6 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-6*z^2 15n32964,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 7*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 6*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n32965,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - 2*a^-6*z^4 + 8*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 12*a^-8*z^4 + 4*a^-10*z^6 - 2*a^-6 + 12*a^-8*z^2 - 16*a^-10*z^4 - 6*a^-8 + 20*a^-10*z^2 - 2*a^-12*z^4 - 9*a^-10 + 8*a^-12*z^2 - 6*a^-12 - a^-14 15n32966,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 7*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 6*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n32967,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 8*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 3*a^2 + 17*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 6 + 15*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n32968,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 3*a^4 + 16*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 6*a^2 + 16*z^2 - 7*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n32969,a^6*z^2 - 2*a^4*z^4 + z^8 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 2*a^4 + 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 2*a^2 - 4*z^2 + 9*a^-2*z^4 + 1 - 11*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n32970,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + 4*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 7*z^4 + a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n32971,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 3*a^2 - 4*z^2 + a^-2*z^4 - 2*a^-4*z^6 + 2 - a^-2*z^2 + 3*a^-4*z^4 + a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 - a^-6 15n32972,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 23*a^6*z^2 - 37*a^4*z^4 + 13*a^2*z^6 - 10*a^6 + 32*a^4*z^2 - 26*a^2*z^4 + z^6 - 12*a^4 + 24*a^2*z^2 - 5*z^4 - 9*a^2 + 6*z^2 - 2 15n32973,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - a^2 + 9*z^2 - 15*a^-2*z^4 + 7*a^-4*z^6 - 2 + 15*a^-2*z^2 - 20*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 21*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n32974,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + z^4 - a^2 + z^2 + a^-2*z^4 + a^-4*z^6 - 1 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n32975,a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 5*a^2*z^4 + z^6 + 3*a^4 - 9*a^2*z^2 + 5*z^4 + 4*a^2 - 7*z^2 - 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 + a^-4*z^2 + a^-4 15n32976,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 5*a^-4*z^2 + 3*a^-6*z^4 + 7*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - 6*a^-8*z^4 + 4*a^-10*z^6 + 2*a^-6 - 13*a^-10*z^4 + a^-8 + 11*a^-10*z^2 - 2*a^-12*z^4 - 2*a^-10 + 5*a^-12*z^2 - 2*a^-12 15n32977,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^4 - 4*a^2*z^2 + 9*z^4 + a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n32978,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 5*a^4 + 20*a^2*z^2 - 11*z^4 - 8*a^2 + 18*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n32979,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - z^6 - 4*a^4 + 4*a^2*z^2 + 4*z^4 - 4*a^2 + 2*a^-2*z^4 - 1 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n32980,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 4*a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^4 - 4*a^2*z^2 + 9*z^4 + a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n32981,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n32982,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 4*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - a^4 - 3*a^2*z^2 + 10*z^4 - 7*z^2 + 3*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n32983,-a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 7*z^4 - 3*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n32984,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 11*a^2*z^2 + 3*z^4 + a^-2*z^6 + 5*a^2 - 5*z^2 - 4*a^-2*z^4 + 4 + 2*a^-2*z^2 - 2*a^-4*z^4 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n32985,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 8*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 3*a^2 + 17*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 6 + 15*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n32986,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 8*a^-2*z^2 - 16*a^-4*z^4 - 4*a^-2 + 16*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 - 7*a^-4 + 12*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n32987,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 8*z^4 + 4*a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n32988,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 8*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 15*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n32989,z^4 - a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 3 - 11*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8 + a^-10*z^2 15n32990,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - 5*a^2 + 19*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 8 + 18*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n32991,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 15*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 4*z^4 + a^2 + 2*z^2 + 2 15n32992,2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 8*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 4 + 12*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n32993,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8*z^2 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n32994,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 - 6*a^-4 + 13*a^-6*z^2 - 7*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n32995,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n32996,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 11*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 3*a^12 + 17*a^10*z^2 - 25*a^8*z^4 - 3*a^6*z^6 - 8*a^10 + 24*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 10*a^8 + 13*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n32997,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 15*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 22*a^-6*z^2 - 11*a^-8*z^4 - 9*a^-6 + 15*a^-8*z^2 - 3*a^-10*z^4 - 8*a^-8 + 8*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n32998,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 15*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 22*a^-6*z^2 - 11*a^-8*z^4 - 9*a^-6 + 15*a^-8*z^2 - 3*a^-10*z^4 - 8*a^-8 + 8*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n32999,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 - 9*a^2 + 33*z^2 - 25*a^-2*z^4 + 2*a^-4*z^6 - 14 + 29*a^-2*z^2 - 10*a^-4*z^4 - 13*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n33000,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-4*z^4 + 4*a^-4*z^2 + 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n33001,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 4*a^-2*z^4 + 4 - 8*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n33002,a^10 - 5*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 5*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 1 + a^-2*z^2 15n33003,a^14 - 2*a^12*z^2 + a^8*z^6 + 2*a^12 + a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + a^10 + 3*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n33004,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 13*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 21*z^2 - 30*a^-2*z^4 + 8*a^-4*z^6 - 10 + 32*a^-2*z^2 - 24*a^-4*z^4 + 2*a^-6*z^6 - 14*a^-2 + 29*a^-4*z^2 - 8*a^-6*z^4 - 12*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - a^-8 15n33005,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 3*a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 11*z^6 - 3*a^4 + 14*a^2*z^2 - 18*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n33006,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 22*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 21*a^8*z^2 - 31*a^6*z^4 + 14*a^4*z^6 - 9*a^8 + 27*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 10*a^6 + 24*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 4*a^2 15n33007,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 5*a^6 + 20*a^4*z^2 - 27*a^2*z^4 + 11*z^6 - 9*a^4 + 23*a^2*z^2 - 19*z^4 + a^-2*z^6 - 9*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n33008,a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 14*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n33009,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - z^6 - 7*a^4 + 10*a^2*z^2 + z^4 - 7*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n33010,a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 14*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n33011,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n33012,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 4*a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^4 - 4*a^2*z^2 + 9*z^4 + a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n33013,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - 2*a^6 + 12*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 6*a^4 + 19*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 9*a^2 + 18*z^2 - 9*a^-2*z^4 - 8 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n33014,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 12*a^-2*z^6 - 3*a^2 + 17*z^2 - 23*a^-2*z^4 + 2*a^-4*z^6 - 7 + 23*a^-2*z^2 - 13*a^-4*z^4 - 10*a^-2 + 18*a^-4*z^2 + a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 3*a^-6 - a^-8*z^2 15n33015,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 8*a^10*z^2 - 20*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 16*a^8*z^2 - 31*a^6*z^4 + 14*a^4*z^6 - 5*a^8 + 24*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 7*a^6 + 24*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 4*a^2 15n33016,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n33017,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - z^6 - 6*a^4 + 10*a^2*z^2 + z^4 - 6*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n33018,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 10*a^4*z^2 - z^6 - 6*a^4 + 3*a^2*z^2 + 6*z^4 - 4*a^2 - 6*z^2 + 2*a^-2*z^4 + 2 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n33019,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - 5*a^2 + 19*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 8 + 18*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n33020,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 7*a^2 + 20*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 9 + 17*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n33021,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 4*a^6 + 19*a^4*z^2 - 29*a^2*z^4 + 11*z^6 - 6*a^4 + 23*a^2*z^2 - 21*z^4 + a^-2*z^6 - 7*a^2 + 19*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n33022,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 28*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 18*a^2*z^4 + z^6 - 7*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n33023,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - z^6 - 6*a^4 + 10*a^2*z^2 + z^4 - 6*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n33024,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 - 9*a^2 + 33*z^2 - 25*a^-2*z^4 + 2*a^-4*z^6 - 14 + 29*a^-2*z^2 - 10*a^-4*z^4 - 13*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n33025,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 2*a^10 + 5*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 7*a^2*z^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 1 15n33026,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 13*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 21*z^2 - 30*a^-2*z^4 + 8*a^-4*z^6 - 10 + 32*a^-2*z^2 - 24*a^-4*z^4 + 2*a^-6*z^6 - 14*a^-2 + 29*a^-4*z^2 - 8*a^-6*z^4 - 12*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - a^-8 15n33027,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 - 9*a^2 + 33*z^2 - 25*a^-2*z^4 + 2*a^-4*z^6 - 14 + 29*a^-2*z^2 - 10*a^-4*z^4 - 13*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n33028,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 13*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 21*z^2 - 30*a^-2*z^4 + 8*a^-4*z^6 - 10 + 32*a^-2*z^2 - 24*a^-4*z^4 + 2*a^-6*z^6 - 14*a^-2 + 29*a^-4*z^2 - 8*a^-6*z^4 - 12*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - a^-8 15n33029,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 - 9*a^2 + 33*z^2 - 25*a^-2*z^4 + 2*a^-4*z^6 - 14 + 29*a^-2*z^2 - 10*a^-4*z^4 - 13*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n33030,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 + a^-12*z^4 15n33031,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 5*z^4 + a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n33032,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n33033,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 4*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - 3*z^4 + 2*z^2 15n33034,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 8*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 24*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 23*a^8*z^2 - 34*a^6*z^4 + 14*a^4*z^6 - 9*a^8 + 31*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 11*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 5*a^2 15n33035,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 22*a^-2*z^6 - 3*a^-4*z^8 - 3*a^2 + 17*z^2 - 34*a^-2*z^4 + 16*a^-4*z^6 - 7 + 28*a^-2*z^2 - 35*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-2 + 32*a^-4*z^2 - 12*a^-6*z^4 - 11*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n33036,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - 3*a^8 + 19*a^6*z^2 - 36*a^4*z^4 + 17*a^2*z^6 - 9*a^6 + 32*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 11*a^4 + 28*a^2*z^2 - 14*z^4 - 10*a^2 + 17*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n33037,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^2*z^6 - a^6 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n33038,-a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 + z^2 15n33039,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 21*a^-2*z^6 - 3*a^-4*z^8 - 3*a^2 + 17*z^2 - 32*a^-2*z^4 + 16*a^-4*z^6 - 6 + 24*a^-2*z^2 - 31*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 25*a^-4*z^2 - 12*a^-6*z^4 - 7*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n33040,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 32*a^4*z^4 + 17*a^2*z^6 - 6*a^6 + 25*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 7*a^4 + 24*a^2*z^2 - 14*z^4 - 7*a^2 + 17*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n33041,a^6*z^4 - a^4*z^6 - a^8 + a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^4 + 2*a^2*z^2 + z^2 + a^-2*z^4 15n33042,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 - 2 + 5*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n33043,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 3*a^4 + 5*a^2*z^2 + 5*z^4 - 3*a^2 + z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n33044,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 4*a^-8*z^6 + a^-10*z^8 + 11*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-10*z^6 - 4*a^-6 + 5*a^-8*z^2 + 4*a^-10*z^4 - a^-12*z^6 - 3*a^-8 - a^-10*z^2 + 3*a^-12*z^4 - a^-12*z^2 15n33045,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n33046,a^-4*z^4 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 + 2*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n33047,a^-2*z^2 - a^-2 - a^-4*z^2 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 - a^-12*z^2 15n33048,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 4*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - 3*z^4 + 2*z^2 15n33049,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 8*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 24*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 23*a^8*z^2 - 34*a^6*z^4 + 14*a^4*z^6 - 9*a^8 + 31*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 11*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 5*a^2 15n33050,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 22*a^-2*z^6 - 3*a^-4*z^8 - 3*a^2 + 17*z^2 - 34*a^-2*z^4 + 16*a^-4*z^6 - 7 + 28*a^-2*z^2 - 35*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-2 + 32*a^-4*z^2 - 12*a^-6*z^4 - 11*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n33051,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - 3*a^8 + 19*a^6*z^2 - 36*a^4*z^4 + 17*a^2*z^6 - 9*a^6 + 32*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 11*a^4 + 28*a^2*z^2 - 14*z^4 - 10*a^2 + 17*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n33052,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - 6*z^4 + 5*a^-2*z^6 + a^2 + 7*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 1 + 11*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n33053,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 - a^6 - 3*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n33054,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 2 + 5*a^-2*z^2 - 11*a^-4*z^4 + a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n33055,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 - 6*a^2*z^4 + 5*z^6 + 2*a^4 + 5*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + 10*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n33056,-a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 - 3*a^6 - 9*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n33057,a^6*z^4 - a^4*z^6 - a^8 + a^4*z^4 + 2*a^2*z^6 - a^6 - 5*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 + z^4 - 3*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n33058,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n33059,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 8*a^2*z^4 - z^6 - 3*a^4 + 9*a^2*z^2 - 4*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n33060,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*a^2 - 2*z^2 + a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n33061,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 + a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n33062,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 1 + 2*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 + 9*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n33063,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*a^2 - 2*z^2 + a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n33064,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 + a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n33065,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 - 1 + 7*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n33066,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + 6*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n33067,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 11*a^2*z^4 + 2*z^6 + 10*a^2*z^2 - 9*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n33068,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + 2*a^4 - 3*a^2*z^2 - 5*z^4 + 6*a^-2*z^6 + 2*a^2 + 7*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 1 + 11*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n33069,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - a^4*z^2 - 6*a^2*z^4 + 6*z^6 + a^4 + 7*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 8*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n33070,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 8*a^2*z^2 - 4*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n33071,-a^6 + a^4*z^2 + a^2*z^4 - z^6 - 4*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n33072,a^8 - a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 - 4*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 15n33073,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^4 - 5*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 4*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n33074,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + 3*a^-8 + 3*a^-10*z^2 - a^-12 15n33075,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n33076,a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 2 - 2*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 6*a^-4*z^2 - 8*a^-6*z^4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n33077,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 16*a^2*z^4 - 8*a^4 + 20*a^2*z^2 - 4*z^4 - 9*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 15n33078,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 11*z^2 - 26*a^-2*z^4 + 11*a^-4*z^6 - 4 + 23*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 21*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n33079,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 15n33080,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 + 1 + 6*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 15n33081,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + a^-4*z^6 - 1 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n33082,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n33083,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 11*z^2 - 26*a^-2*z^4 + 11*a^-4*z^6 - 4 + 23*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 21*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n33084,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 16*a^2*z^4 - 8*a^4 + 20*a^2*z^2 - 4*z^4 - 9*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 15n33085,-a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - a^-2*z^6 - 4*a^2 + 5*z^2 - a^-2*z^4 - 2 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n33086,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + a^-4*z^2 - 5*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 7*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 + 4*a^-10*z^2 + a^-12*z^2 15n33087,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + 2*a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 5*z^6 + 3*a^4 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n33088,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 14*a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 19*a^-6*z^4 + 17*a^-8*z^6 + a^-4 + 13*a^-6*z^2 - 31*a^-8*z^4 + 3*a^-10*z^6 - 3*a^-6 + 25*a^-8*z^2 - 17*a^-10*z^4 - 8*a^-8 + 24*a^-10*z^2 - a^-12*z^4 - 10*a^-10 + 7*a^-12*z^2 - 6*a^-12 - a^-14 15n33089,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 18*a^2*z^4 - 6*a^4 + 21*a^2*z^2 - 6*z^4 - 9*a^2 + 13*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 15n33090,-a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 - a^-2*z^6 - 2*a^2 + 2*z^2 - 1 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n33091,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 5*z^4 - a^-2*z^6 - 5*a^2 + 7*z^2 - 3 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n33092,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + z^8 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 - 7*z^6 + 3*a^4 - 4*a^2*z^2 + 15*z^4 - a^-2*z^6 + a^2 - 11*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-2 15n33093,-a^6*z^2 + a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 - z^6 + a^4 + 5*z^4 + a^-2*z^6 - 5*z^2 - 3*a^-2*z^4 + 2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n33094,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 6*z^4 + a^-2*z^6 - a^2 - 5*z^2 - 2*a^-2*z^4 + 2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n33095,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 + a^2 - 4*z^2 - 2*a^-2*z^4 + 3 + a^-4*z^4 + a^-2 - a^-6*z^2 15n33096,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 4*z^4 + 5*a^-2*z^6 - 3*a^2 + 3*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n33097,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n33098,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - 6*z^4 + 5*a^-2*z^6 + 8*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n33099,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + a^6 + 6*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 2*a^4 + 13*a^2*z^2 - 9*z^4 - 5*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n33100,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 8*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 4 + 10*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 15n33101,a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - z^2 - a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 + a^-8*z^2 15n33102,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 - 2 + 9*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n33103,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 7*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n33104,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 - 6*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 2*a^4 + 13*a^2*z^2 - 9*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n33105,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 9*a^2*z^2 - z^4 - 6*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 15n33106,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 2*a^2 + 13*z^2 - 7*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n33107,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 3*a^2 + 9*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n33108,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 + 5*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 15n33109,a^10 - a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 15n33110,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 9*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 5*a^-6 - a^-8*z^2 - 2*a^-8 15n33111,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 9*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 5*a^-6 - a^-8*z^2 - 2*a^-8 15n33112,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 - 2 + 2*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n33113,-3*a^8 + 8*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - z^6 - 4*a^4 + 4*a^2*z^2 - 2*a^2 - z^2 + a^-2*z^4 15n33114,a^2*z^4 - z^6 + 2*a^-2*z^6 - 2*z^2 - a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-6*z^2 - 2*a^-6 - a^-8*z^2 - a^-8 15n33115,a^2*z^4 - z^6 + 2*a^-2*z^6 - 2*z^2 - a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-6*z^2 - 2*a^-6 - a^-8*z^2 - a^-8 15n33116,a^8 - a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n33117,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n33118,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - a^4*z^2 - 6*a^2*z^4 + 6*z^6 + 8*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 9*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n33119,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 5*z^4 - a^-2*z^6 - 5*a^2 + 8*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n33120,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-4*z^8 + a^2 - 5*z^2 + 2*a^-2*z^4 - 7*a^-4*z^6 + 3 - 6*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 14*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n33121,a^4*z^2 - a^2*z^4 + z^4 + a^-2*z^6 + z^2 - 5*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n33122,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 15n33123,-a^2*z^2 + z^4 - a^2 + 2*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 + a^-8*z^2 15n33124,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 7*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n33125,-a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 7*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4 - a^-6*z^2 15n33126,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 - 2*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n33127,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 2*a^4 + 6*a^2*z^2 - 11*z^4 - 2*a^2 + 10*z^2 - 5*a^-2*z^4 - 2 + 8*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n33128,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 - 2 + 11*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n33129,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n33130,3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n33131,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 9*z^6 - 3*a^-2*z^8 + a^4 - a^2*z^2 - 7*z^4 + 11*a^-2*z^6 + 2*a^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 2 + a^-2*z^2 - 7*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n33132,-a^2*z^4 + z^6 + 3*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 6 + 15*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n33133,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 + 7*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 3*a^2 + 14*z^2 + a^-2*z^4 - 7 + 7*a^-2*z^2 + a^-4*z^4 - 7*a^-2 - 2*a^-4 15n33134,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 2 + 2*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n33135,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 - a^2 + 11*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 3 + 15*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n33136,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - 3*a^4 + 11*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 4*a^2 + 13*z^2 - 9*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n33137,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 11*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 18*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 - 12*a^-8*z^4 - 3*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n33138,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - a^6 + 6*a^4*z^2 - 17*a^2*z^4 + 15*z^6 - 2*a^4 + 9*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 2*a^2 + 15*z^2 - 12*a^-2*z^4 - 2 + 12*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n33139,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 12*a^-4*z^4 + 8*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 15*a^-6*z^4 + 5*a^-8*z^6 - 4*a^-4 + 14*a^-6*z^2 - 15*a^-8*z^4 - 4*a^-6 + 14*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n33140,-3*a^-2*z^4 + 5*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 14*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 15*a^-6*z^4 + 5*a^-8*z^6 - 5*a^-4 + 16*a^-6*z^2 - 12*a^-8*z^4 - 6*a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 15n33141,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 15*z^6 + 9*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - a^2 + 17*z^2 - 12*a^-2*z^4 - 3 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n33142,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n33143,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 3*a^2 + 9*z^2 + 3*a^-2*z^4 - 4 + 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 15n33144,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 - a^2 + 8*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 2 + 13*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n33145,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 4*a^4 + 10*a^2*z^2 - 5*z^4 - a^-2*z^6 - 6*a^2 + 8*z^2 - 2*a^-2*z^4 - 4 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 15n33146,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 - 2*z^6 - 2*a^4 + 14*a^2*z^2 + 2*z^4 - 5*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n33147,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + 1 + 7*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n33148,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 + 8*a^-4*z^6 - 1 + 11*a^-2*z^2 - 16*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 15*a^-6*z^4 - 4*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n33149,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 - a^4 + 7*a^2*z^2 - 19*z^4 + 14*a^-2*z^6 - 2*a^2 + 11*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n33150,-a^2*z^4 + z^6 + 3*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 6 + 15*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n33151,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 2 + 2*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n33152,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 + 7*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 3*a^2 + 14*z^2 + a^-2*z^4 - 7 + 7*a^-2*z^2 + a^-4*z^4 - 7*a^-2 - 2*a^-4 15n33153,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 7*a^-2*z^6 + 5*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 13*a^-2*z^2 - 13*a^-4*z^4 - 3*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n33154,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 - 2*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n33155,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n33156,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 - 2 + 11*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n33157,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n33158,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 3*a^2 + 14*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 4 + 13*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n33159,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n33160,-a^2*z^4 + z^6 + 2*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 9*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 4 + 15*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n33161,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 7*a^-2*z^6 + 5*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 13*a^-2*z^2 - 13*a^-4*z^4 - 3*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n33162,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 - a^2 + 8*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 2 + 13*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n33163,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + 1 + 7*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n33164,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 8*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 1 + 15*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n33165,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 3*a^2 + 14*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 4 + 13*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n33166,-a^2*z^4 + z^6 + 2*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 9*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 4 + 15*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n33167,z^6 - a^-2*z^8 - 2*z^4 + 5*a^-2*z^6 - a^-4*z^8 - z^2 - 5*a^-2*z^4 + 5*a^-4*z^6 + 2 - a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 3*a^-8*z^2 + a^-10*z^2 15n33168,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - a^2*z^4 - z^6 + a^4 - 3*z^4 - 2*a^-2*z^6 + 6*z^2 + 3*a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n33169,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 2 + a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 + a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n33170,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 2 + a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 + a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n33171,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - a^2*z^4 - z^6 + a^4 - 3*z^4 - 2*a^-2*z^6 + 6*z^2 + 3*a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n33172,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 6*z^6 - 3*a^4 + 8*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 7*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n33173,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + a^6 - a^4*z^2 - 14*a^2*z^4 + 15*z^6 + 3*a^4 + 3*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 + 3*a^2 + 11*z^2 - 12*a^-2*z^4 + 1 + 11*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n33174,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 - a^-2*z^4 - a^-4*z^6 - 3*a^-4*z^4 + 5*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 3*a^-6 - a^-8*z^2 - a^-8 15n33175,-a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + a^4 + a^2*z^2 - 2*z^4 + a^-2*z^6 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^2 15n33176,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + 1 + 6*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n33177,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + a^6 - a^4*z^2 - 14*a^2*z^4 + 15*z^6 + 3*a^4 + 3*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 + 3*a^2 + 11*z^2 - 12*a^-2*z^4 + 1 + 11*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n33178,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + 3*z^6 + a^2*z^2 - 4*z^4 + z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^2 15n33179,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n33180,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n33181,a^2*z^4 - a^-2*z^8 - a^2*z^2 + z^4 + 4*a^-2*z^6 - 3*z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 2 - a^-2*z^2 - 9*a^-4*z^4 + 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n33182,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-4*z^2 - a^-4 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n33183,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 8*a^4*z^4 + 2*a^6 + 2*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + 2*a^4 + 8*a^2*z^2 + 4*z^4 - 2*a^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n33184,-a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + a^4 + a^2*z^2 - 2*z^4 + a^-2*z^6 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^2 15n33185,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 - a^-2*z^4 - a^-4*z^6 - 3*a^-4*z^4 + 5*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 3*a^-6 - a^-8*z^2 - a^-8 15n33186,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n33187,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n33188,z^4 - a^-4*z^8 - z^2 + a^-2*z^4 + 4*a^-4*z^6 - a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n33189,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 - z^6 - 2*a^4 + 4*a^2*z^2 + z^4 - 3*a^-2*z^6 - 4*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n33190,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + 1 + 6*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n33191,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n33192,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n33193,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + 3*z^6 + a^2*z^2 - 4*z^4 + z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^2 15n33194,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 4*a^-8 + a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 - a^-12*z^2 - a^-12 - a^-14*z^2 15n33195,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 8*z^4 + 6*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n33196,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 4*a^-8 + a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 - a^-12*z^2 - a^-12 - a^-14*z^2 15n33197,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 6*z^6 - 3*a^4 + 8*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 7*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n33198,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n33199,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 8*z^4 + 6*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n33200,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + 1 + 5*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n33201,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 + 6*z^6 - 2*a^4 + 8*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 7*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n33202,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n33203,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 4*a^4 + a^2*z^2 + 4*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n33204,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-6*z^2 15n33205,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 11*a^-8*z^4 + a^-6 + 8*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 - a^-10 15n33206,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 4*a^4 + 2*a^2*z^2 + 6*z^4 - 3*a^2 - 3*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^2 15n33207,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - a^4*z^2 - 6*a^2*z^4 + z^6 + 3*a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2 - a^-4*z^2 15n33208,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-2*z^6 + z^2 - 3*a^-4*z^6 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - a^-6*z^2 - a^-6 - a^-8*z^2 15n33209,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 + 6*z^6 - 2*a^4 + 8*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 7*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n33210,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 4*a^4 + a^2*z^2 + 4*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n33211,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n33212,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - z^2 15n33213,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 3*a^2 + 9*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n33214,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - z^2 15n33215,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + 1 + 5*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n33216,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 3*a^2 + 9*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n33217,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 6*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n33218,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 11*a^2*z^4 + 7*z^6 - 2*a^4 + 7*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 15n33219,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 4*z^2 - 15*a^-2*z^4 + 9*a^-4*z^6 + 7*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + 9*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n33220,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - a^10 + 17*a^8*z^2 - 36*a^6*z^4 + 12*a^4*z^6 - 9*a^8 + 38*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 17*a^6 + 27*a^4*z^2 - 5*a^2*z^4 - 12*a^4 + 8*a^2*z^2 - 4*a^2 15n33221,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 6*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n33222,z^6 - a^-2*z^8 - 3*z^4 + 7*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 9*a^-4*z^6 + 2 + 4*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 + a^-2 + 11*a^-4*z^2 - 13*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 5*a^-8*z^2 + a^-10*z^2 15n33223,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 4*z^2 - 15*a^-2*z^4 + 9*a^-4*z^6 + 7*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + 9*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n33224,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 11*a^2*z^4 + 7*z^6 - 2*a^4 + 7*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 15n33225,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n33226,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 - 2*a^8*z^2 - 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - z^2 15n33227,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 6*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n33228,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n33229,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 - 2*a^8*z^2 - 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - z^2 15n33230,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 6*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n33231,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 26*a^6*z^4 + 12*a^4*z^6 - a^8 + 18*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n33232,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 21*a^-4*z^6 - a^-6*z^8 - 2 + 22*a^-2*z^2 - 32*a^-4*z^4 + 4*a^-6*z^6 - 8*a^-2 + 23*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 15n33233,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 + a^14 - 6*a^12*z^2 - 9*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 3*a^12 + 7*a^10*z^2 - 41*a^8*z^4 + 8*a^6*z^6 - a^10 + 31*a^8*z^2 - 21*a^6*z^4 - 10*a^8 + 22*a^6*z^2 - 8*a^6 15n33234,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 22*a^4*z^4 + 20*a^2*z^6 - z^8 - a^6 + 18*a^4*z^2 - 29*a^2*z^4 + 5*z^6 - 5*a^4 + 22*a^2*z^2 - 9*z^4 - 7*a^2 + 7*z^2 - 2 15n33235,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - a^6 + 20*a^4*z^2 - 22*a^2*z^4 + z^6 - 5*a^4 + 20*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n33236,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 13*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n33237,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - z^8 + 6*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 2*a^4 + 14*a^2*z^2 - 11*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n33238,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 20*z^4 + 8*a^-2*z^6 - 4*a^2 + 15*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-4 15n33239,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 + 4*a^-4*z^6 - 1 + 15*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n33240,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 + a^10*z^4 + 5*a^8*z^6 - 8*a^6*z^8 - a^12 + 5*a^10*z^2 - 14*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 5*a^10 + 16*a^8*z^2 - 24*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + a^4*z^2 + 2*a^4 15n33241,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 - a^10 + 4*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 4*a^8 + 13*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n33242,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 4*a^6 + 14*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 7*a^4 + 12*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 2*z^2 - 2*a^-2*z^4 + 1 + a^-2 15n33243,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 10*z^6 - 2*a^4 + 13*a^2*z^2 - 18*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n33244,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n33245,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 - 8*a^4*z^8 - a^10 + a^8*z^2 - 10*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 4*a^8 + 12*a^6*z^2 - 28*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 2*a^2 15n33246,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 5*a^10 + 17*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - 3*a^6 - a^4*z^2 + 2*a^4 15n33247,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 3*a^4 + 12*a^2*z^2 - 21*z^4 + 8*a^-2*z^6 - 7*a^2 + 14*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n33248,-a^10*z^8 + a^8*z^10 + 5*a^10*z^6 - 7*a^8*z^8 - a^12*z^2 - 6*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 17*a^8*z^4 + 6*a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 13*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n33249,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + 8*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n33250,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 18*a^2*z^6 - z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 8*z^4 - 2*a^2 + 4*z^2 15n33251,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 24*a^-2*z^4 + 4*a^-4*z^6 - 2 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n33252,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 19*z^6 - a^-2*z^8 + 7*a^2*z^2 - 24*z^4 + 4*a^-2*z^6 - 2*a^2 + 13*z^2 - 4*a^-2*z^4 - 2 + a^-4*z^4 - 3*a^-4*z^2 + a^-4 15n33253,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 9*a^-4*z^4 + 20*a^-6*z^6 - a^-8*z^8 + 7*a^-4*z^2 - 29*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 21*a^-6*z^2 - a^-8*z^4 - 6*a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n33254,-a^18*z^2 + 4*a^16*z^4 - 5*a^14*z^6 + a^12*z^8 + a^10*z^10 + a^18 - 10*a^16*z^2 + 18*a^14*z^4 - a^12*z^6 - 10*a^10*z^8 + 5*a^16 - 19*a^14*z^2 - 7*a^12*z^4 + 34*a^10*z^6 + 5*a^14 + 13*a^12*z^2 - 51*a^10*z^4 - 6*a^12 + 34*a^10*z^2 - 8*a^10 15n33255,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - 8*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + 5*a^10 - a^8*z^2 - 35*a^6*z^4 + 6*a^4*z^6 - a^8 + 25*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 9*a^4*z^2 - 2*a^4 15n33256,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 9*a^8*z^4 - 8*a^4*z^8 + a^10 - 11*a^8*z^2 + 24*a^4*z^6 - a^2*z^8 + 3*a^8 - a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 + a^6 + 20*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 4*a^2 15n33257,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - 14*z^4 + 10*a^-2*z^6 + a^2 + 4*z^2 - 18*a^-2*z^4 + a^-4*z^6 + 1 + 13*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n33258,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 + 14*a^2*z^6 - 2*z^8 + 2*a^6 - 5*a^4*z^2 - 16*a^2*z^4 + 10*z^6 + 2*a^4 + 9*a^2*z^2 - 17*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n33259,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 14*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 - 14*a^-2*z^2 + 43*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 36*a^-4*z^2 + 14*a^-6*z^4 + 11*a^-4 - 15*a^-6*z^2 + 6*a^-6 15n33260,a^12*z^8 - a^10*z^10 - 5*a^12*z^6 + 7*a^10*z^8 + 9*a^12*z^4 - 20*a^10*z^6 + 2*a^8*z^8 - 8*a^12*z^2 + 32*a^10*z^4 - 13*a^8*z^6 + 3*a^12 - 29*a^10*z^2 + 30*a^8*z^4 + 10*a^10 - 28*a^8*z^2 + 8*a^8 15n33261,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 9*a^-6*z^4 - 27*a^-8*z^6 + a^-10*z^8 - 7*a^-6*z^2 + 46*a^-8*z^4 - 6*a^-10*z^6 + 2*a^-6 - 37*a^-8*z^2 + 16*a^-10*z^4 + 10*a^-8 - 20*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + a^-12 15n33262,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 20*a^6*z^6 + 2*a^4*z^8 - 7*a^8*z^2 + 30*a^6*z^4 - 12*a^4*z^6 + 2*a^8 - 24*a^6*z^2 + 27*a^4*z^4 - a^2*z^6 + 8*a^6 - 27*a^4*z^2 + 5*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 2*a^2 15n33263,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 13*a^2*z^6 + 8*z^8 - 7*a^4*z^2 + 30*a^2*z^4 - 25*z^6 + 2*a^4 - 29*a^2*z^2 + 40*z^4 + 9*a^2 - 33*z^2 + a^-4*z^6 + 11 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 2*a^-4 15n33264,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 8*a^16*z^4 - 21*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 + a^18 - 15*a^16*z^2 + 49*a^14*z^4 - 40*a^12*z^6 - 8*a^10*z^8 + 7*a^16 - 45*a^14*z^2 + 47*a^12*z^4 + 24*a^10*z^6 + 13*a^14 - 24*a^12*z^2 - 33*a^10*z^4 + 4*a^12 + 20*a^10*z^2 - 4*a^10 15n33265,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 35*a^-4*z^6 - a^-6*z^8 - 21*a^-2*z^2 + 58*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-2 - 47*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 + 14*a^-4 - 9*a^-6*z^2 - 10*a^-8*z^4 + 5*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n33266,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 5*a^-4*z^6 - 1 + 6*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 11*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n33267,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^4*z^2 - 4*a^2*z^4 + z^6 + 3*a^4 - a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 15n33268,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 + a^6 + 6*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 2 15n33269,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 9*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 3*a^8*z^2 - 8*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 2*a^6 15n33270,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 10*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 11*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 8*a^-10*z^2 + 6*a^-10 + a^-12 15n33271,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n33272,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - a^2 + 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 9*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 3*a^-4 + a^-6*z^2 15n33273,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 4*a^4 + 5*a^2*z^2 - z^4 + 2*z^2 15n33274,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - a^2*z^4 - 5*z^6 + a^4 - 5*a^2*z^2 + 11*z^4 + 5*a^2 - 12*z^2 - a^-2*z^4 + 6 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n33275,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + a^10*z^2 + 5*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 14*a^6*z^4 + 6*a^4*z^6 + 7*a^8 - 13*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 6*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 4*a^2 15n33276,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 7*a^10*z^2 + a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 6*a^10 - 3*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 + 3*a^8 + 9*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n33277,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 14*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 19*a^14*z^2 + 7*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 9*a^14 + a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 - a^12 + 22*a^10*z^2 + 8*a^8*z^4 - 6*a^10 - 4*a^8*z^2 15n33278,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 9*a^-2*z^4 - 8*a^-4*z^6 - 1 + 3*a^-2*z^2 + 18*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 19*a^-4*z^2 + 9*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n33279,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 4*a^4 - 10*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 6*a^2 - 2*z^2 - 7*a^-2*z^4 + 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n33280,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^6 - 7*a^4*z^2 - 2*a^2*z^4 - z^6 + 6*a^4 - 2*z^4 - 2*a^-2*z^6 + 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 15n33281,2*a^10*z^6 - 2*a^8*z^8 - 6*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 8*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n33282,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 - z^4 + 9*a^-2*z^6 + 4*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 2 + 13*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + a^-4 - a^-6*z^2 + 2*a^-6 15n33283,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 - 2*a^2*z^6 + 9*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n33284,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 9*a^-6*z^6 + 3*a^-4*z^2 - 19*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 18*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + a^-8*z^2 - 4*a^-10*z^2 + 4*a^-10 + a^-12 15n33285,a^18 - 5*a^16*z^2 + 7*a^14*z^4 - a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 12*a^14*z^2 - 5*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 5*a^14 + 12*a^12*z^2 - 31*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 26*a^10*z^2 + 9*a^8*z^4 - 8*a^10 - 4*a^8*z^2 15n33286,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*z^8 - a^4*z^2 + 8*z^6 - 11*z^4 + 3*a^-2*z^6 + a^2 + 5*z^2 - 10*a^-2*z^4 + 1 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n33287,-a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 7*a^10*z^2 - 2*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 5*a^10 + 2*a^8*z^2 - 21*a^6*z^4 - 2*a^4*z^6 - a^8 + 20*a^6*z^2 - a^4*z^4 - a^2*z^6 - 7*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n33288,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 27*a^6*z^4 + 11*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n33289,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 19*a^-2*z^4 + 21*a^-4*z^6 - a^-6*z^8 - 1 + 16*a^-2*z^2 - 31*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 21*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n33290,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 - 9*a^8*z^8 - 14*a^10*z^4 + 26*a^8*z^6 - a^6*z^8 + 11*a^10*z^2 - 35*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 24*a^8*z^2 - 19*a^6*z^4 - 7*a^8 + 18*a^6*z^2 - 6*a^6 15n33291,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + a^8 - a^6*z^2 - 17*a^4*z^4 + 22*a^2*z^6 - z^8 + 2*a^6 + 14*a^4*z^2 - 35*a^2*z^4 + 5*z^6 - 4*a^4 + 29*a^2*z^2 - 11*z^4 - 10*a^2 + 11*z^2 - 4 15n33292,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 11*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 20*a^2*z^4 + z^6 - 2*a^4 + 16*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n33293,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 10*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 18*a^-2*z^4 - 3*a^-4*z^6 - 2 + 14*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n33294,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 + 2*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 + 8*a^4*z^2 - 8*a^2*z^4 - a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + z^2 15n33295,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 6*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n33296,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 13*a^14*z^4 - 6*a^12*z^6 - 4*a^10*z^8 + 5*a^16 - 15*a^14*z^2 - a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 5*a^14 + 11*a^12*z^2 - 38*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 29*a^10*z^2 + 5*a^8*z^4 - 8*a^10 - 2*a^8*z^2 15n33297,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 - 3*a^-4*z^6 - 2 + 8*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n33298,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 25*z^4 + 12*a^-2*z^6 + 16*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 3 + 24*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n33299,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 21*a^2*z^6 - z^8 - 2*a^6 + 22*a^4*z^2 - 33*a^2*z^4 + 4*z^6 - 8*a^4 + 26*a^2*z^2 - 5*z^4 - 8*a^2 + 2*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 15n33300,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 - 9*a^2*z^8 + 2*a^8 - 10*a^6*z^2 - 8*a^4*z^4 + 30*a^2*z^6 - z^8 + 5*a^6 + 9*a^4*z^2 - 48*a^2*z^4 + 7*z^6 - 3*a^4 + 39*a^2*z^2 - 17*z^4 - 13*a^2 + 17*z^2 - 6 15n33301,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 6*a^12*z^4 + 12*a^10*z^6 - 7*a^8*z^8 - a^14 + 9*a^12*z^2 - 23*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - 3*a^12 + 16*a^10*z^2 - 22*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 13*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^6 15n33302,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 6*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 + 4*z^2 - 36*a^-2*z^4 + 10*a^-4*z^6 + 29*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 19*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - a^-6 15n33303,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 10*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 18*a^-2*z^4 - 3*a^-4*z^6 - 2 + 14*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n33304,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 + 2*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 + 8*a^4*z^2 - 8*a^2*z^4 - a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + z^2 15n33305,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 6*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n33306,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 13*a^14*z^4 - 6*a^12*z^6 - 4*a^10*z^8 + 5*a^16 - 15*a^14*z^2 - a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 5*a^14 + 11*a^12*z^2 - 38*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 29*a^10*z^2 + 5*a^8*z^4 - 8*a^10 - 2*a^8*z^2 15n33307,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 - 3*a^-4*z^6 - 2 + 8*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n33308,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n33309,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 - a^2 + 13*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 4 + 17*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6*z^2 15n33310,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 - 8*a^6*z^8 - a^10*z^2 - 9*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 21*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 5*a^4*z^2 15n33311,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 19*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 7*a^8 + 17*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 2*a^2*z^2 15n33312,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 23*a^2*z^4 + 8*z^6 - 6*a^4 + 19*a^2*z^2 - 11*z^4 + a^-2*z^6 - 8*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + a^-2 15n33313,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 4*a^8*z^4 - 4*a^6*z^6 + 3*a^10 + 4*a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n33314,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8*z^2 + 2*a^-8 - 3*a^-10*z^2 + 4*a^-10 + a^-12 15n33315,a^18 - 4*a^16*z^2 + 5*a^14*z^4 - a^12*z^6 - a^10*z^8 + 5*a^16 - 10*a^14*z^2 - 2*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 6*a^14 + 6*a^12*z^2 - 16*a^10*z^4 - 7*a^8*z^6 - 2*a^12 + 12*a^10*z^2 + 14*a^8*z^4 - 3*a^10 - 10*a^8*z^2 + 2*a^8 15n33316,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 10*z^6 - 2*a^4 + 13*a^2*z^2 - 18*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n33317,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n33318,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 - 8*a^4*z^8 - a^10 + a^8*z^2 - 10*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 4*a^8 + 12*a^6*z^2 - 28*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 2*a^2 15n33319,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 5*a^10 + 17*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - 3*a^6 - a^4*z^2 + 2*a^4 15n33320,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 3*a^4 + 12*a^2*z^2 - 21*z^4 + 8*a^-2*z^6 - 7*a^2 + 14*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n33321,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 27*a^6*z^4 + 11*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n33322,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 19*a^-2*z^4 + 21*a^-4*z^6 - a^-6*z^8 - 1 + 16*a^-2*z^2 - 31*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 21*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n33323,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 - 9*a^8*z^8 - 14*a^10*z^4 + 26*a^8*z^6 - a^6*z^8 + 11*a^10*z^2 - 35*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 24*a^8*z^2 - 19*a^6*z^4 - 7*a^8 + 18*a^6*z^2 - 6*a^6 15n33324,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + a^8 - a^6*z^2 - 17*a^4*z^4 + 22*a^2*z^6 - z^8 + 2*a^6 + 14*a^4*z^2 - 35*a^2*z^4 + 5*z^6 - 4*a^4 + 29*a^2*z^2 - 11*z^4 - 10*a^2 + 11*z^2 - 4 15n33325,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 11*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 20*a^2*z^4 + z^6 - 2*a^4 + 16*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n33326,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n33327,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 - a^2 + 13*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 4 + 17*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6*z^2 15n33328,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 - 8*a^6*z^8 - a^10*z^2 - 9*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 21*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 5*a^4*z^2 15n33329,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 19*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 7*a^8 + 17*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 2*a^2*z^2 15n33330,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 23*a^2*z^4 + 8*z^6 - 6*a^4 + 19*a^2*z^2 - 11*z^4 + a^-2*z^6 - 8*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + a^-2 15n33331,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 + z^4 - 13*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 - 4 + 5*a^-2*z^2 + 5*a^-4*z^4 - 7*a^-2 - 3*a^-4 15n33332,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 10*a^4*z^2 - a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n33333,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 8*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n33334,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 7*a^2*z^6 - a^6 + 4*a^4*z^2 + 5*a^2*z^4 - z^6 - 5*a^4 + 6*a^2*z^2 + 2*z^4 - 7*a^2 + z^2 - 2 15n33335,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 9*a^4*z^6 + 6*a^2*z^8 - a^6*z^2 + 10*a^4*z^4 - 11*a^2*z^6 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - z^4 + a^-2*z^6 - 8*a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + a^-2 15n33336,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 8*a^10*z^4 - 2*a^8*z^6 - 6*a^6*z^8 + a^12 - 10*a^10*z^2 + 9*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 3*a^10 - 10*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + a^6*z^2 - 4*a^4*z^4 + a^6 - a^4*z^2 + 2*a^4 15n33337,-a^2*z^8 + z^10 + a^4*z^4 + a^2*z^6 - 4*z^8 - a^4*z^2 + 4*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 - a^4 - 6*a^2*z^2 + 6*z^4 + 6*a^-2*z^6 + a^2 - 13*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 6 - 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n33338,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 12*a^-4*z^6 + 8*a^-6*z^8 - 5*a^-2*z^2 + 28*a^-4*z^4 - 27*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 30*a^-4*z^2 + 46*a^-6*z^4 - 6*a^-8*z^6 + 12*a^-4 - 39*a^-6*z^2 + 14*a^-8*z^4 + 14*a^-6 - 14*a^-8*z^2 + 5*a^-8 15n33339,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 21*a^8*z^6 + 3*a^6*z^8 - 7*a^10*z^2 + 34*a^8*z^4 - 18*a^6*z^6 + 2*a^10 - 28*a^8*z^2 + 39*a^6*z^4 - 2*a^4*z^6 + 9*a^8 - 37*a^6*z^2 + 10*a^4*z^4 + 14*a^6 - 16*a^4*z^2 + 8*a^4 15n33340,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 6*a^2*z^4 - 15*z^6 + 9*a^-2*z^8 - 11*a^2*z^2 + 38*z^4 - 29*a^-2*z^6 + 6*a^2 - 40*z^2 + 45*a^-2*z^4 - 2*a^-4*z^6 + 16 - 35*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 11*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 15n33341,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^2*z^2 - 15*z^4 + 10*a^-2*z^6 + a^2 + 6*z^2 - 18*a^-2*z^4 + a^-4*z^6 + 1 + 13*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n33342,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 8*a^-4*z^2 - 33*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 23*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 3*a^-10*z^4 - 6*a^-10*z^2 + 4*a^-10 + a^-12 15n33343,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + a^12 + a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 11*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 14*a^6*z^2 - 4*a^6 15n33344,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 4*a^4 + 14*a^2*z^2 - 2*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n33345,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 8*a^2*z^8 + 2*a^8 - 11*a^6*z^2 - 3*a^4*z^4 + 24*a^2*z^6 - z^8 + 6*a^6 + a^4*z^2 - 35*a^2*z^4 + 6*z^6 + a^4 + 26*a^2*z^2 - 13*z^4 - 8*a^2 + 12*z^2 - 4 15n33346,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 6*z^2 - 17*a^-2*z^4 + 10*a^-4*z^6 - a^-6*z^8 - 2 + 10*a^-2*z^2 - 5*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 - 11*a^-6*z^4 + 4*a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n33347,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 + a^18 - 6*a^16*z^2 + 13*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 + 5*a^16 - 15*a^14*z^2 - 6*a^12*z^4 + 34*a^10*z^6 + 5*a^14 + 13*a^12*z^2 - 50*a^10*z^4 - 6*a^12 + 33*a^10*z^2 - 8*a^10 15n33348,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 19*z^4 - 21*a^-2*z^6 + a^-4*z^8 + a^2 - 15*z^2 + 31*a^-2*z^4 - 5*a^-4*z^6 + 4 - 20*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-4 15n33349,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 23*a^4*z^4 - 15*a^2*z^6 + a^6 - 16*a^4*z^2 + 27*a^2*z^4 - 2*z^6 + 3*a^4 - 19*a^2*z^2 + 7*z^4 + 3*a^2 - 7*z^2 + 2 15n33350,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 23*a^4*z^4 - 23*a^2*z^6 + a^6 - 16*a^4*z^2 + 31*a^2*z^4 - 2*z^6 + 2*a^4 - 18*a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 8*z^2 - 2*a^-2*z^4 + 3 + a^-2 15n33351,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 27*a^2*z^4 - 27*z^6 + a^-2*z^8 + 2*a^4 - 27*a^2*z^2 + 47*z^4 - 6*a^-2*z^6 + 10*a^2 - 41*z^2 + 14*a^-2*z^4 + 15 - 15*a^-2*z^2 + 6*a^-2 15n33352,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 21*a^2*z^6 + 3*z^8 - 7*a^4*z^2 + 34*a^2*z^4 - 18*z^6 + 2*a^4 - 29*a^2*z^2 + 40*z^4 - 2*a^-2*z^6 + 10*a^2 - 39*z^2 + 9*a^-2*z^4 + 15 - 13*a^-2*z^2 + 6*a^-2 15n33353,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 14*a^6*z^6 + 9*a^4*z^8 - 8*a^8*z^2 + 35*a^6*z^4 - 31*a^4*z^6 + 4*a^8 - 37*a^6*z^2 + 52*a^4*z^4 - a^2*z^6 + 15*a^6 - 44*a^4*z^2 + 4*a^2*z^4 + z^6 + 15*a^4 - 4*a^2*z^2 - 4*z^4 + a^2 + 5*z^2 - 2 15n33354,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 19*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 + 1 - 14*a^-2*z^2 + 31*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 21*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 2*a^-6 15n33355,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 23*a^6*z^4 - 15*a^4*z^6 + a^8 - 16*a^6*z^2 + 27*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 20*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 6*a^2*z^2 15n33356,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 22*a^2*z^4 - 23*z^6 - a^4 - 14*a^2*z^2 + 33*z^4 - 2*a^-2*z^6 + a^2 - 23*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 6 - 7*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n33357,2*a^-6*z^8 - 2*a^-8*z^10 - 11*a^-6*z^6 + 16*a^-8*z^8 + 21*a^-6*z^4 - 52*a^-8*z^6 + 3*a^-10*z^8 - 17*a^-6*z^2 + 86*a^-8*z^4 - 20*a^-10*z^6 + 5*a^-6 - 70*a^-8*z^2 + 50*a^-10*z^4 - a^-12*z^6 + 22*a^-8 - 56*a^-10*z^2 + 6*a^-12*z^4 + 23*a^-10 - 11*a^-12*z^2 + 7*a^-12 15n33358,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 32*a^2*z^6 + 10*z^8 - 12*a^4*z^2 + 57*a^2*z^4 - 39*z^6 + a^-2*z^8 + 4*a^4 - 51*a^2*z^2 + 74*z^4 - 7*a^-2*z^6 + 18*a^2 - 68*z^2 + 19*a^-2*z^4 + 25 - 23*a^-2*z^2 + 10*a^-2 15n33359,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 32*a^2*z^6 + 10*z^8 - 12*a^4*z^2 + 57*a^2*z^4 - 39*z^6 + a^-2*z^8 + 4*a^4 - 51*a^2*z^2 + 74*z^4 - 7*a^-2*z^6 + 18*a^2 - 68*z^2 + 19*a^-2*z^4 + 25 - 23*a^-2*z^2 + 10*a^-2 15n33360,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 18*a^12*z^6 + 15*a^10*z^8 - 7*a^14*z^2 + 39*a^12*z^4 - 46*a^10*z^6 + 3*a^8*z^8 + 3*a^14 - 38*a^12*z^2 + 76*a^10*z^4 - 19*a^8*z^6 + 15*a^12 - 68*a^10*z^2 + 43*a^8*z^4 + 25*a^10 - 41*a^8*z^2 + 14*a^8 15n33361,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 11*a^-4*z^8 - a^-6*z^10 + 22*a^-2*z^4 - 43*a^-4*z^6 + 8*a^-6*z^8 - 24*a^-2*z^2 + 79*a^-4*z^4 - 28*a^-6*z^6 + a^-8*z^8 + 9*a^-2 - 72*a^-4*z^2 + 53*a^-6*z^4 - 5*a^-8*z^6 + 26*a^-4 - 51*a^-6*z^2 + 9*a^-8*z^4 + 20*a^-6 - 8*a^-8*z^2 + 3*a^-8 + a^-10*z^2 - a^-10 15n33362,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 6*a^8*z^4 - 21*a^6*z^6 + 17*a^4*z^8 - 11*a^8*z^2 + 53*a^6*z^4 - 56*a^4*z^6 + a^2*z^8 + 6*a^8 - 57*a^6*z^2 + 91*a^4*z^4 - 7*a^2*z^6 + 23*a^6 - 75*a^4*z^2 + 17*a^2*z^4 + z^6 + 25*a^4 - 16*a^2*z^2 - 4*z^4 + 5*a^2 + 5*z^2 - 2 15n33363,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 6*a^8*z^4 - 21*a^6*z^6 + 17*a^4*z^8 - 11*a^8*z^2 + 53*a^6*z^4 - 56*a^4*z^6 + a^2*z^8 + 6*a^8 - 57*a^6*z^2 + 91*a^4*z^4 - 7*a^2*z^6 + 23*a^6 - 75*a^4*z^2 + 17*a^2*z^4 + z^6 + 25*a^4 - 16*a^2*z^2 - 4*z^4 + 5*a^2 + 5*z^2 - 2 15n33364,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 2*a^2*z^2 + 6*z^4 - 20*a^-2*z^6 + a^-4*z^8 - a^2 - 4*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 2 - 19*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n33365,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n33366,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 3*a^-4*z^4 - 10*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n33367,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 9*a^2*z^6 + a^6 - 12*a^4*z^2 + 15*a^2*z^4 - z^6 + 3*a^4 - 11*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 2 15n33368,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 21*a^4*z^4 - 18*a^2*z^6 + 3*a^6 - 18*a^4*z^2 + 22*a^2*z^4 + 6*a^4 - 12*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n33369,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 10*a^10*z^4 - 2*a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 17*a^10*z^2 + 9*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 9*a^10 - 11*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 18*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - 2*a^4 15n33370,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + a^4 - 8*a^2*z^2 - 3*z^4 + 8*a^-2*z^6 + 5*a^2 - 7*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 6 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 15n33371,-2*a^4*z^6 + 3*a^2*z^8 - z^10 + 7*a^4*z^4 - 17*a^2*z^6 + 8*z^8 - 8*a^4*z^2 + 37*a^2*z^4 - 29*z^6 + a^-2*z^8 + 3*a^4 - 37*a^2*z^2 + 55*z^4 - 6*a^-2*z^6 + 14*a^2 - 52*z^2 + 15*a^-2*z^4 + 20 - 18*a^-2*z^2 + 8*a^-2 15n33372,a^-6*z^8 - a^-8*z^10 - 7*a^-6*z^6 + 10*a^-8*z^8 + 15*a^-6*z^4 - 37*a^-8*z^6 + a^-10*z^8 - 13*a^-6*z^2 + 66*a^-8*z^4 - 10*a^-10*z^6 + 4*a^-6 - 56*a^-8*z^2 + 31*a^-10*z^4 + 18*a^-8 - 40*a^-10*z^2 + 2*a^-12*z^4 + 18*a^-10 - 6*a^-12*z^2 + 5*a^-12 15n33373,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 9*a^10*z^8 - 4*a^14*z^2 + 23*a^12*z^4 - 30*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 25*a^12*z^2 + 53*a^10*z^4 - 15*a^8*z^6 + 11*a^12 - 51*a^10*z^2 + 36*a^8*z^4 + 20*a^10 - 35*a^8*z^2 + 12*a^8 15n33374,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 23*a^2*z^6 + 4*z^8 - 9*a^4*z^2 + 41*a^2*z^4 - 23*z^6 + 3*a^4 - 38*a^2*z^2 + 51*z^4 - 3*a^-2*z^6 + 14*a^2 - 51*z^2 + 12*a^-2*z^4 + 20 - 17*a^-2*z^2 + 8*a^-2 15n33375,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 15*a^6*z^6 + 10*a^4*z^8 - 9*a^8*z^2 + 40*a^6*z^4 - 37*a^4*z^6 + 5*a^8 - 45*a^6*z^2 + 65*a^4*z^4 - 2*a^2*z^6 + 19*a^6 - 57*a^4*z^2 + 8*a^2*z^4 + z^6 + 20*a^4 - 9*a^2*z^2 - 4*z^4 + 3*a^2 + 5*z^2 - 2 15n33376,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 37*a^-4*z^6 + a^-6*z^8 - 22*a^-2*z^2 + 66*a^-4*z^4 - 9*a^-6*z^6 + 8*a^-2 - 60*a^-4*z^2 + 27*a^-6*z^4 + 22*a^-4 - 33*a^-6*z^2 + 15*a^-6 - a^-8*z^2 + a^-8 + a^-10*z^2 - a^-10 15n33377,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - 2*a^18*z^2 + 12*a^16*z^4 - 26*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + 3*a^18 - 26*a^16*z^2 + 67*a^14*z^4 - 49*a^12*z^6 - 8*a^10*z^8 + 15*a^16 - 67*a^14*z^2 + 63*a^12*z^4 + 22*a^10*z^6 + 23*a^14 - 37*a^12*z^2 - 28*a^10*z^4 + 8*a^12 + 17*a^10*z^2 - 4*a^10 15n33378,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 23*a^2*z^4 + 13*z^6 - a^4 + 15*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 4*a^2 + 15*z^2 - 9*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n33379,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 28*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 8*a^2*z^2 - 3*z^4 - a^2 + z^2 + 2 15n33380,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 - 4*a^2 + 16*z^2 - 11*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n33381,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 17*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n33382,a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - a^2*z^4 + 4*z^6 + 2*a^4 - 7*z^4 + 2*a^-2*z^6 + 5*z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n33383,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + a^6 + 3*a^4*z^2 - 18*a^2*z^4 + 17*z^6 - a^-2*z^8 + a^4 + 13*a^2*z^2 - 26*z^4 + 5*a^-2*z^6 - 4*a^2 + 20*z^2 - 10*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n33384,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 9*a^-2*z^4 - 19*a^-4*z^6 + 8*a^-6*z^8 - 12*a^-2*z^2 + 45*a^-4*z^4 - 28*a^-6*z^6 + a^-8*z^8 + 5*a^-2 - 48*a^-4*z^2 + 52*a^-6*z^4 - 6*a^-8*z^6 + 19*a^-4 - 49*a^-6*z^2 + 14*a^-8*z^4 + 19*a^-6 - 15*a^-8*z^2 + 6*a^-8 15n33385,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 22*a^8*z^6 + 4*a^6*z^8 - 8*a^10*z^2 + 40*a^8*z^4 - 25*a^6*z^6 + 3*a^10 - 38*a^8*z^2 + 56*a^6*z^4 - 3*a^4*z^6 + 14*a^8 - 55*a^6*z^2 + 15*a^4*z^4 + 21*a^6 - 23*a^4*z^2 + 11*a^4 15n33386,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 6*a^2*z^4 - 16*z^6 + 10*a^-2*z^8 - 11*a^2*z^2 + 43*z^4 - 36*a^-2*z^6 + 6*a^2 - 47*z^2 + 62*a^-2*z^4 - 3*a^-4*z^6 + 19 - 53*a^-2*z^2 + 12*a^-4*z^4 + a^-6*z^6 + 18*a^-2 - 15*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-4 + 2*a^-6*z^2 15n33387,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2 + 10*a^-2*z^2 + a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 7*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 19*a^-6*z^2 + 4*a^-8*z^4 + 10*a^-6 - 7*a^-8*z^2 + 4*a^-8 15n33388,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 11*a^8*z^4 + 2*a^10 - 16*a^8*z^2 + 8*a^6*z^4 + 4*a^4*z^6 + 8*a^8 - 14*a^6*z^2 - 11*a^4*z^4 + 8*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - a^4 + 7*a^2*z^2 - 4*a^2 15n33389,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 8*a^-2*z^6 - 3*a^2 - 4*z^2 + 19*a^-2*z^4 + 5 - 21*a^-2*z^2 + 4*a^-4*z^4 + 9*a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6*z^2 15n33390,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 7*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 + 2*a^2 - 16*z^2 + 9*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n33391,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - 4*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - 8*a^6*z^4 + 4*a^4*z^6 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 4*a^6 - 4*a^4*z^2 + 4*a^4 15n33392,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 10*z^6 - 9*a^2*z^2 + 18*z^4 - a^-2*z^6 + 2*a^2 - 14*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n33393,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 19*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 25*a^4*z^4 + a^2*z^6 + 7*a^6 - 17*a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n33394,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 7*a^12*z^4 - 7*a^8*z^8 + a^14 - 9*a^12*z^2 + 4*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 5*a^12 - 11*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 + 7*a^10 + 4*a^8*z^2 - 13*a^6*z^4 + 12*a^6*z^2 - 4*a^6 15n33395,-z^8 + a^-2*z^10 + 2*a^2*z^4 + z^6 - 5*a^-2*z^8 - 6*a^2*z^2 + 7*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 4*a^2 - 14*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 + 8 + 2*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n33396,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^2*z^2 - 15*z^4 + 10*a^-2*z^6 + a^2 + 6*z^2 - 18*a^-2*z^4 + a^-4*z^6 + 1 + 13*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n33397,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + a^12 + a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 11*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 14*a^6*z^2 - 4*a^6 15n33398,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 8*a^-4*z^2 - 33*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 23*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 3*a^-10*z^4 - 6*a^-10*z^2 + 4*a^-10 + a^-12 15n33399,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 4*a^4 + 14*a^2*z^2 - 2*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n33400,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 8*a^2*z^8 + 2*a^8 - 11*a^6*z^2 - 3*a^4*z^4 + 24*a^2*z^6 - z^8 + 6*a^6 + a^4*z^2 - 35*a^2*z^4 + 6*z^6 + a^4 + 26*a^2*z^2 - 13*z^4 - 8*a^2 + 12*z^2 - 4 15n33401,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 + a^18 - 6*a^16*z^2 + 13*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 + 5*a^16 - 15*a^14*z^2 - 6*a^12*z^4 + 34*a^10*z^6 + 5*a^14 + 13*a^12*z^2 - 50*a^10*z^4 - 6*a^12 + 33*a^10*z^2 - 8*a^10 15n33402,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 11*a^-2*z^6 - 6*a^-4*z^8 + 6*z^2 - 17*a^-2*z^4 + 10*a^-4*z^6 - a^-6*z^8 - 2 + 10*a^-2*z^2 - 5*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 - 11*a^-6*z^4 + 4*a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n33403,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - a^6 + 13*a^4*z^2 - 34*a^2*z^4 + 16*z^6 - 5*a^4 + 27*a^2*z^2 - 30*z^4 + 3*a^-2*z^6 - 8*a^2 + 24*z^2 - 12*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n33404,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 16*a^8*z^4 + 25*a^6*z^6 - 2*a^4*z^8 - a^10 + 15*a^8*z^2 - 40*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 32*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 9*a^6 + 26*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n33405,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 26*a^4*z^6 - 2*a^2*z^8 - a^8 + 17*a^6*z^2 - 43*a^4*z^4 + 12*a^2*z^6 - 5*a^6 + 34*a^4*z^2 - 26*a^2*z^4 + z^6 - 10*a^4 + 25*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n33406,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 9*a^8*z^8 + 4*a^12*z^2 - 23*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - a^12 + 21*a^10*z^2 - 45*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 36*a^8*z^2 - 21*a^6*z^4 - 12*a^8 + 22*a^6*z^2 - 8*a^6 15n33407,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 30*a^-6*z^6 - a^-8*z^8 + 13*a^-4*z^2 - 51*a^-6*z^4 + 9*a^-8*z^6 - 4*a^-4 + 43*a^-6*z^2 - 23*a^-8*z^4 - 14*a^-6 + 25*a^-8*z^2 - 2*a^-10*z^4 - 10*a^-8 + 2*a^-10*z^2 + a^-12 15n33408,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 11*z^6 - 8*a^-2*z^8 + 3*a^2*z^2 - 23*z^4 + 27*a^-2*z^6 - a^-4*z^8 - a^2 + 21*z^2 - 46*a^-2*z^4 + 7*a^-4*z^6 - 7 + 39*a^-2*z^2 - 18*a^-4*z^4 - 13*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 15n33409,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 - a^6 + 12*a^4*z^2 - 30*a^2*z^4 + 22*z^6 - a^-2*z^8 - 5*a^4 + 26*a^2*z^2 - 34*z^4 + 6*a^-2*z^6 - 8*a^2 + 25*z^2 - 15*a^-2*z^4 - 6 + 15*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n33410,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 7*a^8*z^2 - 19*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 15*a^6*z^2 - 32*a^4*z^4 + 14*a^2*z^6 - 3*a^6 + 23*a^4*z^2 - 30*a^2*z^4 + z^6 - 6*a^4 + 28*a^2*z^2 - 6*z^4 - 10*a^2 + 9*z^2 - 4 15n33411,-a^12*z^8 + a^10*z^10 + a^18 - 3*a^16*z^2 + 10*a^12*z^6 - 10*a^10*z^8 + 3*a^16 + 3*a^14*z^2 - 33*a^12*z^4 + 36*a^10*z^6 - 3*a^14 + 40*a^12*z^2 - 58*a^10*z^4 - 16*a^12 + 43*a^10*z^2 - 12*a^10 15n33412,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + a^6 + 6*a^4*z^2 - 21*a^2*z^4 + 15*z^6 - a^-2*z^8 + a^4 + 14*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 4*a^2 + 17*z^2 - 8*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n33413,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 9*a^4*z^2 - 23*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 5*a^2 + 13*z^2 - 8*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n33414,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 6*a^12*z^2 - 16*a^10*z^4 + 17*a^8*z^6 - 6*a^6*z^8 - 5*a^12 + 22*a^10*z^2 - 33*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 10*a^10 + 31*a^8*z^2 - 24*a^6*z^4 + 4*a^4*z^6 - 12*a^8 + 21*a^6*z^2 - 4*a^4*z^4 - 7*a^6 + a^4*z^2 15n33415,2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - 6*a^2 + 16*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 7 + 15*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n33416,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 19*z^4 - 21*a^-2*z^6 + a^-4*z^8 + a^2 - 15*z^2 + 31*a^-2*z^4 - 5*a^-4*z^6 + 4 - 20*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-4 15n33417,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 23*a^4*z^4 - 15*a^2*z^6 + a^6 - 16*a^4*z^2 + 27*a^2*z^4 - 2*z^6 + 3*a^4 - 19*a^2*z^2 + 7*z^4 + 3*a^2 - 7*z^2 + 2 15n33418,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 23*a^4*z^4 - 23*a^2*z^6 + a^6 - 16*a^4*z^2 + 31*a^2*z^4 - 2*z^6 + 2*a^4 - 18*a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 8*z^2 - 2*a^-2*z^4 + 3 + a^-2 15n33419,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 5*a^6 + 21*a^4*z^2 - 24*a^2*z^4 + 8*z^6 - 10*a^4 + 25*a^2*z^2 - 14*z^4 + a^-2*z^6 - 11*a^2 + 15*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n33420,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 23*z^4 + 11*a^-2*z^6 - 7*a^2 + 23*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 9 + 22*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n33421,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 24*z^4 + 9*a^-2*z^6 - 5*a^2 + 24*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 9 + 24*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 11*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n33422,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 13*a^6*z^6 - 6*a^4*z^8 - 5*a^10 + 19*a^8*z^2 - 27*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 10*a^8 + 27*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 10*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 3*a^2 15n33423,a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - a^2*z^4 + 4*z^6 + 2*a^4 - 7*z^4 + 2*a^-2*z^6 + 5*z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n33424,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 5*a^10*z^2 - 13*a^8*z^4 + 14*a^6*z^6 - 5*a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 26*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 8*a^8 + 26*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 10*a^6 + 19*a^4*z^2 - 4*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 4*a^2 15n33425,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 4*a^12 + 11*a^10*z^2 - 11*a^8*z^4 + 4*a^6*z^6 - 6*a^10 + 14*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 7*a^8 + 13*a^6*z^2 - a^4*z^4 - 5*a^6 15n33426,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 16*a^2*z^6 - 6*z^8 - 2*a^6 + 19*a^4*z^2 - 33*a^2*z^4 + 15*z^6 - a^-2*z^8 - 10*a^4 + 34*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 15*a^2 + 19*z^2 - 8*a^-2*z^4 - 7 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n33427,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 - 2 + 13*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-2 + 3*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n33428,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 8*a^-4*z^2 - 23*a^-6*z^4 - 5*a^-8*z^6 - 3*a^-4 + 21*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 7*a^-6 - 8*a^-8*z^2 + 6*a^-10*z^4 + 2*a^-8 - 12*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n33429,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 5*a^6*z^6 + a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 2*a^6*z^2 - 14*a^4*z^4 + 3*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 4*a^2 15n33430,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 11*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - 4*a^2 + 4*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 8*a^-2*z^2 + 4*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n33431,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 14*a^14*z^4 - 7*a^12*z^6 - 4*a^10*z^8 + 5*a^16 - 17*a^14*z^2 + 3*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 6*a^14 + 6*a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 27*a^10*z^2 + 5*a^8*z^4 - 7*a^10 - 2*a^8*z^2 15n33432,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 6*a^12*z^2 - 16*a^10*z^4 + 17*a^8*z^6 - 6*a^6*z^8 - 5*a^12 + 22*a^10*z^2 - 33*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 10*a^10 + 31*a^8*z^2 - 24*a^6*z^4 + 4*a^4*z^6 - 12*a^8 + 21*a^6*z^2 - 4*a^4*z^4 - 7*a^6 + a^4*z^2 15n33433,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 17*a^2*z^6 - 3*z^8 - a^6 + 12*a^4*z^2 - 28*a^2*z^4 + 14*z^6 - 5*a^4 + 25*a^2*z^2 - 26*z^4 + 3*a^-2*z^6 - 10*a^2 + 25*z^2 - 11*a^-2*z^4 - 10 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n33434,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 + a^2 - 2*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 + 1 + 13*a^-2*z^2 - 16*a^-4*z^4 - 6*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 10*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n33435,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 19*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 38*a^6*z^4 + 13*a^4*z^6 - 8*a^8 + 33*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 12*a^6 + 25*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 15n33436,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 14*a^4*z^4 - 10*a^6 + 17*a^4*z^2 + 2*a^2*z^4 - 8*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n33437,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 11*a^4*z^2 - 25*a^2*z^4 + 18*z^6 - a^-2*z^8 - 5*a^4 + 24*a^2*z^2 - 29*z^4 + 5*a^-2*z^6 - 10*a^2 + 26*z^2 - 13*a^-2*z^4 - 10 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n33438,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 21*a^6*z^2 - 30*a^4*z^4 + 11*a^2*z^6 - 9*a^6 + 26*a^4*z^2 - 21*a^2*z^4 + z^6 - 10*a^4 + 20*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n33439,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 8*z^6 + a^4 + 6*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 5*a^2 + 22*z^2 - 11*a^-2*z^4 - 10 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n33440,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 31*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 7*a^2 + 29*z^2 - 35*a^-2*z^4 + 6*a^-4*z^6 - 11 + 30*a^-2*z^2 - 12*a^-4*z^4 - 11*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n33441,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 - a^6*z^8 - 5*a^12 + 17*a^10*z^2 - 16*a^8*z^4 + 2*a^6*z^6 - 9*a^10 + 18*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 8*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - 4*a^4*z^2 + 2*a^4 15n33442,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 13*a^4*z^4 + 16*a^2*z^6 - 6*z^8 - 2*a^6 + 19*a^4*z^2 - 33*a^2*z^4 + 15*z^6 - a^-2*z^8 - 10*a^4 + 34*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 15*a^2 + 19*z^2 - 8*a^-2*z^4 - 7 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n33443,-a^16 + 5*a^14*z^2 - 9*a^12*z^4 + 7*a^10*z^6 - 2*a^8*z^8 - 6*a^14 + 20*a^12*z^2 - 20*a^10*z^4 + 6*a^8*z^6 - 11*a^12 + 18*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + a^8*z^2 - 8*a^6*z^4 + a^8 + 6*a^6*z^2 - a^6 15n33444,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 6*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 1 - 3*a^-2*z^2 + 28*a^-4*z^4 - 5*a^-6*z^6 - 20*a^-4*z^2 + 10*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 4*a^-6 15n33445,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 13*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 + 3*a^4 - a^2*z^2 - 5*z^4 + 3*a^2 + z^2 + 2 15n33446,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 14*z^6 - a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 + 3*a^-2*z^4 + 2 - 9*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n33447,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 15*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 19*a^6*z^4 - 9*a^4*z^6 + a^8 - 12*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 4*a^6 - 12*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n33448,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 4*a^4*z^2 + 20*a^2*z^4 - 18*z^6 + a^4 - 16*a^2*z^2 + 24*z^4 + 5*a^2 - 17*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 15n33449,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 10*a^8*z^4 - 2*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 8*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 7*a^8 - 11*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 + 6*a^6 + 13*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 4*a^2 15n33450,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 3*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 3*a^6 - 10*a^4*z^2 - 5*a^2*z^4 + 8*z^6 + 6*a^4 - 2*a^2*z^2 - 11*z^4 + a^-2*z^6 + 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n33451,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 7*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 + 2*a^2 - 16*z^2 + 9*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n33452,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 10*z^6 - 9*a^2*z^2 + 18*z^4 - a^-2*z^6 + 2*a^2 - 14*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n33453,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 19*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 25*a^4*z^4 + a^2*z^6 + 7*a^6 - 17*a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n33454,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 7*a^12*z^4 - 7*a^8*z^8 + a^14 - 9*a^12*z^2 + 4*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 5*a^12 - 11*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 + 7*a^10 + 4*a^8*z^2 - 13*a^6*z^4 + 12*a^6*z^2 - 4*a^6 15n33455,-z^8 + a^-2*z^10 + 2*a^2*z^4 + z^6 - 5*a^-2*z^8 - 6*a^2*z^2 + 7*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 4*a^2 - 14*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 + 8 + 2*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n33456,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 12*a^12*z^4 - 13*a^10*z^6 - 6*a^8*z^8 + a^14 - 11*a^12*z^2 + 16*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 + 5*a^12 - 15*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 7*a^10 + 2*a^8*z^2 - 13*a^6*z^4 + 12*a^6*z^2 - 4*a^6 15n33457,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 6*z^4 + a^-2*z^6 + 5*a^2 - 10*z^2 - 4*a^-2*z^4 + 6 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n33458,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*z^6 - 3*a^4 - a^2*z^2 + 10*z^4 + a^2 - 15*z^2 + 2*a^-2*z^4 + 8 - 6*a^-2*z^2 + 4*a^-2 15n33459,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 15*a^-6*z^6 + 6*a^-8*z^8 + 7*a^-4*z^2 - 21*a^-6*z^4 - 15*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 16*a^-6*z^2 + 21*a^-8*z^4 - 6*a^-10*z^6 - 5*a^-6 - 15*a^-8*z^2 + 15*a^-10*z^4 + 4*a^-8 - 19*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n33460,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 11*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 + 2*a^18 - 14*a^16*z^2 + 31*a^14*z^4 - 19*a^12*z^6 - 9*a^10*z^8 + 9*a^16 - 31*a^14*z^2 + 14*a^12*z^4 + 29*a^10*z^6 + 10*a^14 + 2*a^12*z^2 - 43*a^10*z^4 - 4*a^12 + 30*a^10*z^2 - 8*a^10 15n33461,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 12*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 3*a^8 - 19*a^6*z^2 + 15*a^4*z^4 + 7*a^2*z^6 + 10*a^6 - 15*a^4*z^2 - 15*a^2*z^4 + z^6 + 6*a^4 + 15*a^2*z^2 - 6*z^4 - 6*a^2 + 9*z^2 - 4 15n33462,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 - 9*a^6*z^2 + 16*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 18*a^4*z^2 - 7*a^2*z^4 + z^6 + 8*a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n33463,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 19*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 + 1 - 14*a^-2*z^2 + 31*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 21*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 2*a^-6 15n33464,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 23*a^6*z^4 - 15*a^4*z^6 + a^8 - 16*a^6*z^2 + 27*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 20*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 6*a^2*z^2 15n33465,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 22*a^2*z^4 - 23*z^6 - a^4 - 14*a^2*z^2 + 33*z^4 - 2*a^-2*z^6 + a^2 - 23*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 6 - 7*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n33466,3*a^10*z^6 - 3*a^8*z^8 + a^12*z^2 - 10*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 8*a^10*z^2 - 23*a^8*z^4 - 2*a^10 + 19*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 7*a^8 + 16*a^6*z^2 + 2*a^4*z^4 - 6*a^6 15n33467,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 10*a^4*z^6 + 4*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 + a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + a^2*z^2 + 3*a^2 - z^2 + 2 15n33468,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 14*a^4*z^4 - 5*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n33469,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 5 + a^-2*z^2 + 2*a^-2 15n33470,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 14*a^4*z^4 - 5*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n33471,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 5 + a^-2*z^2 + 2*a^-2 15n33472,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 16*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 15n33473,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 10*a^-2*z^6 + a^2 + 2*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 + 2 + 9*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n33474,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 6*a^-2*z^6 - 2*a^2 + 17*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n33475,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 10*a^-4*z^6 - 1 + 15*a^-2*z^2 - 21*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 3*a^-6 - a^-8 15n33476,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 10*a^-4*z^6 - 1 + 15*a^-2*z^2 - 21*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 3*a^-6 - a^-8 15n33477,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-6*z^8 - 6*a^-4*z^4 + 14*a^-6*z^6 + 9*a^-4*z^2 - 30*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 29*a^-6*z^2 - 7*a^-8*z^4 - 10*a^-6 + 9*a^-8*z^2 - 5*a^-8 - 3*a^-10*z^2 + 2*a^-10 + a^-12 15n33478,a^18 - 5*a^16*z^2 + 7*a^14*z^4 - 3*a^10*z^8 + 4*a^16 - 8*a^14*z^2 - 12*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + a^14 + 23*a^12*z^2 - 42*a^10*z^4 - 5*a^8*z^6 - 11*a^12 + 35*a^10*z^2 + 5*a^8*z^4 - 10*a^10 - a^8*z^2 15n33479,-a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 7*a^10*z^2 - 2*a^8*z^4 + 11*a^6*z^6 + 6*a^10 - a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 + 3*a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 4*a^4*z^2 15n33480,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 + 8*a^10*z^2 - 23*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 21*a^8*z^2 - 14*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 6*a^6 15n33481,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 5*a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + 7*a^6 - a^4*z^2 - 15*a^2*z^4 + z^6 + 5*a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n33482,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 + 8*a^10*z^2 - 23*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 21*a^8*z^2 - 14*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 6*a^6 15n33483,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 5*a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + 7*a^6 - a^4*z^2 - 15*a^2*z^4 + z^6 + 5*a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n33484,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 12*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n33485,2*a^2*z^6 - 2*z^8 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 9*z^6 + 4*a^4 - 4*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 + 6*a^2 + 4*z^2 - 10*a^-2*z^4 + 3 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n33486,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 - z^8 + 2*a^6 + 3*a^4*z^2 - 18*a^2*z^4 + 6*z^6 + a^4 + 18*a^2*z^2 - 16*z^4 + a^-2*z^6 - 7*a^2 + 18*z^2 - 3*a^-2*z^4 - 8 + 5*a^-2*z^2 - 3*a^-2 15n33487,2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - a^2 + 8*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 1 + 16*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n33488,2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - a^2 + 8*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 1 + 16*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n33489,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 + 7*a^4*z^6 - a^8 + 11*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - z^4 - a^2 + 1 15n33490,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + a^6 + 6*a^4*z^2 - 16*a^2*z^4 + 2*z^6 + a^4 + 12*a^2*z^2 - 9*z^4 - 4*a^2 + 11*z^2 + a^-2*z^4 - 5 - a^-2 - a^-4*z^2 + a^-4 15n33491,a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 4*z^6 + 5*a^4 - 3*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + a^2 + 9*z^2 - 5*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n33492,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 5*a^10*z^2 - 13*a^8*z^4 + 14*a^6*z^6 - 5*a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 23*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 6*a^8 + 16*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 15n33493,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 9*a^4*z^2 - 23*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 5*a^2 + 13*z^2 - 8*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n33494,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 17*a^2*z^6 - 3*z^8 - a^6 + 12*a^4*z^2 - 28*a^2*z^4 + 14*z^6 - 5*a^4 + 25*a^2*z^2 - 26*z^4 + 3*a^-2*z^6 - 10*a^2 + 25*z^2 - 11*a^-2*z^4 - 10 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n33495,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 19*a^8*z^4 + 24*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 38*a^6*z^4 + 13*a^4*z^6 - 8*a^8 + 33*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 12*a^6 + 25*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 15n33496,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 + a^2 - 2*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 + 1 + 13*a^-2*z^2 - 16*a^-4*z^4 - 6*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 10*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n33497,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 14*a^4*z^4 - 10*a^6 + 17*a^4*z^2 + 2*a^2*z^4 - 8*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n33498,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 11*a^4*z^2 - 25*a^2*z^4 + 18*z^6 - a^-2*z^8 - 5*a^4 + 24*a^2*z^2 - 29*z^4 + 5*a^-2*z^6 - 10*a^2 + 26*z^2 - 13*a^-2*z^4 - 10 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n33499,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 21*a^6*z^2 - 30*a^4*z^4 + 11*a^2*z^6 - 9*a^6 + 26*a^4*z^2 - 21*a^2*z^4 + z^6 - 10*a^4 + 20*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n33500,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 8*z^6 + a^4 + 6*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 5*a^2 + 22*z^2 - 11*a^-2*z^4 - 10 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n33501,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 - a^6*z^8 - 5*a^12 + 17*a^10*z^2 - 16*a^8*z^4 + 2*a^6*z^6 - 9*a^10 + 18*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 8*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - 4*a^4*z^2 + 2*a^4 15n33502,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 31*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 7*a^2 + 29*z^2 - 35*a^-2*z^4 + 6*a^-4*z^6 - 11 + 30*a^-2*z^2 - 12*a^-4*z^4 - 11*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n33503,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 17*a^4*z^2 + 3*a^2*z^4 - 7*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n33504,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 22*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 23*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 11*a^8 + 15*a^6*z^2 + 3*a^4*z^4 - 8*a^6 - 2*a^4*z^2 15n33505,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 - 2 + 15*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 18*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 5*a^-6 - 2*a^-8 15n33506,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^14 + 3*a^12*z^2 - 11*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 20*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 18*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 7*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n33507,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 14*a^-2*z^4 + 7*a^-4*z^6 - 4 + 21*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 11*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - a^-6 15n33508,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 - a^8 + 13*a^6*z^2 - 34*a^4*z^4 + 16*a^2*z^6 - 5*a^6 + 28*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 10*a^4 + 28*a^2*z^2 - 12*z^4 - 11*a^2 + 15*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n33509,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 - a^4 + 12*a^2*z^2 - 30*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 27*z^2 - 35*a^-2*z^4 + 6*a^-4*z^6 - 9 + 29*a^-2*z^2 - 15*a^-4*z^4 - 11*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n33510,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 8*a^10*z^2 - 21*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 22*a^8*z^2 - 36*a^6*z^4 + 13*a^4*z^6 - 10*a^8 + 30*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 10*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n33511,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 13*a^4*z^6 - 5*a^2*z^8 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 10*a^2*z^6 - z^8 - 3*a^6 + 14*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 3*a^4 + 6*a^2*z^2 - 6*z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n33512,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - z^2 + 16*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 1 - 7*a^-2*z^2 + 28*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 17*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n33513,2*a^8*z^4 - 4*a^6*z^6 + 2*a^4*z^8 - 5*a^8*z^2 + 16*a^6*z^4 - 11*a^4*z^6 + 3*a^8 - 21*a^6*z^2 + 24*a^4*z^4 - 2*a^2*z^6 + 10*a^6 - 25*a^4*z^2 + 7*a^2*z^4 + 10*a^4 - 7*a^2*z^2 + 2*a^2 15n33514,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 5*z^2 + 20*a^-2*z^4 - 5*a^-4*z^6 + 1 - 18*a^-2*z^2 + 20*a^-4*z^4 + 6*a^-2 - 27*a^-4*z^2 + 3*a^-6*z^4 + 12*a^-4 - 8*a^-6*z^2 + 6*a^-6 15n33515,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 15*a^6*z^6 + 3*a^4*z^8 - 3*a^8*z^2 + 20*a^6*z^4 - 15*a^4*z^6 + a^8 - 12*a^6*z^2 + 24*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 7*a^2*z^4 - 4*a^2*z^2 - 2*a^2 15n33516,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 22*a^2*z^4 - 23*z^6 - a^4 - 12*a^2*z^2 + 30*z^4 - a^-2*z^6 - a^2 - 16*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n33517,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 + a^6*z^8 + 3*a^12 - 20*a^10*z^2 + 26*a^8*z^4 - 5*a^6*z^6 + 11*a^10 - 28*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 10*a^8 - 5*a^6*z^2 + 3*a^4*z^4 + a^6 - 2*a^4*z^2 15n33518,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 14*a^2*z^4 - 15*z^6 - a^-2*z^8 + a^4 - 17*a^2*z^2 + 31*z^4 + a^-2*z^6 + 7*a^2 - 30*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 12 - 10*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 + a^-4*z^2 15n33519,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 2*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - 4*a^-4*z^6 + 3 - 4*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n33520,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 6*a^6 - 9*a^4*z^2 - a^2*z^4 + 5*a^4 - z^4 + z^2 15n33521,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 5*a^-2*z^4 - 5*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 12*a^-4*z^2 + 7*a^-4 - 3*a^-6*z^2 + 4*a^-6 15n33522,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 4*a^2*z^4 + 4*a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 2 15n33523,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 + a^2*z^4 - 6*z^6 + 3*a^4 - 7*a^2*z^2 + 12*z^4 + 4*a^2 - 11*z^2 + 2*a^-2*z^4 + 4 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n33524,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 8*a^8*z^4 - a^6*z^6 + 7*a^10 - 12*a^8*z^2 + a^4*z^6 + 5*a^8 + 2*a^6*z^2 - a^4*z^4 - a^6 - a^2*z^4 + a^2*z^2 15n33525,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*z^6 - 4*a^2*z^2 + 10*z^4 + a^-2*z^6 + 3*a^2 - 13*z^2 + 7 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n33526,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 6*a^4 + 17*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 10*a^2 + 11*z^2 - 5*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n33527,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 12*a^12*z^4 - 13*a^10*z^6 - 6*a^8*z^8 + a^14 - 11*a^12*z^2 + 16*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 + 5*a^12 - 15*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 7*a^10 + 2*a^8*z^2 - 13*a^6*z^4 + 12*a^6*z^2 - 4*a^6 15n33528,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 15*a^-6*z^6 + 6*a^-8*z^8 + 7*a^-4*z^2 - 21*a^-6*z^4 - 15*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 16*a^-6*z^2 + 21*a^-8*z^4 - 6*a^-10*z^6 - 5*a^-6 - 15*a^-8*z^2 + 15*a^-10*z^4 + 4*a^-8 - 19*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n33529,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 14*z^4 - 26*a^-2*z^6 + a^-4*z^8 - 15*z^2 + 43*a^-2*z^4 - 6*a^-4*z^6 + 6 - 35*a^-2*z^2 + 14*a^-4*z^4 + 10*a^-2 - 15*a^-4*z^2 + 5*a^-4 15n33530,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 7*a^6*z^2 + 30*a^4*z^4 - 12*a^2*z^6 + 2*a^6 - 24*a^4*z^2 + 27*a^2*z^4 - z^6 + 7*a^4 - 26*a^2*z^2 + 5*z^4 + 8*a^2 - 8*z^2 + 4 15n33531,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 13*a^4*z^6 + 8*a^2*z^8 - 8*a^6*z^2 + 31*a^4*z^4 - 25*a^2*z^6 + 4*a^6 - 31*a^4*z^2 + 38*a^2*z^4 + 10*a^4 - 28*a^2*z^2 + z^4 + a^-2*z^6 + 7*a^2 - 2*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n33532,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 11*a^-2*z^4 + 5*a^-4*z^6 + 5 - 12*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 6*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 + 6*a^-6*z^2 - 2*a^-6 15n33533,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 11*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 4 15n33534,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 - 5*a^2*z^6 - z^8 + 4*a^6 - 16*a^4*z^2 + 7*a^2*z^4 + 7*z^6 + 9*a^4 - 5*a^2*z^2 - 15*z^4 + 3*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 6*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 15n33535,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 2*a^2*z^2 + 6*z^4 - 20*a^-2*z^6 + a^-4*z^8 - a^2 - 4*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 2 - 19*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n33536,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 9*a^2*z^6 + a^6 - 12*a^4*z^2 + 15*a^2*z^4 - z^6 + 3*a^4 - 11*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 2 15n33537,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 21*a^4*z^4 - 18*a^2*z^6 + 3*a^6 - 18*a^4*z^2 + 22*a^2*z^4 + 6*a^4 - 12*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n33538,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + a^4 - 8*a^2*z^2 - 3*z^4 + 8*a^-2*z^6 + 5*a^2 - 7*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 6 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 15n33539,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 10*a^10*z^4 - 2*a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 17*a^10*z^2 + 9*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 9*a^10 - 11*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 18*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - 2*a^4 15n33540,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 7*a^2*z^4 - 17*z^6 + 8*a^-2*z^8 - 8*a^2*z^2 + 37*z^4 - 29*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 36*z^2 + 54*a^-2*z^4 - 6*a^-4*z^6 + 13 - 48*a^-2*z^2 + 15*a^-4*z^4 + 15*a^-2 - 17*a^-4*z^2 + 6*a^-4 15n33541,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 23*a^4*z^6 + 4*a^2*z^8 - 9*a^6*z^2 + 41*a^4*z^4 - 23*a^2*z^6 + 3*a^6 - 37*a^4*z^2 + 50*a^2*z^4 - 3*z^6 + 12*a^4 - 47*a^2*z^2 + 12*z^4 + 15*a^2 - 16*z^2 + 7 15n33542,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 15*a^4*z^6 + 10*a^2*z^8 - 8*a^6*z^2 + 38*a^4*z^4 - 36*a^2*z^6 + 4*a^6 - 39*a^4*z^2 + 61*a^2*z^4 - 3*z^6 + 13*a^4 - 49*a^2*z^2 + 12*z^4 + a^-2*z^6 + 14*a^2 - 15*z^2 - 3*a^-2*z^4 + 6 + 2*a^-2*z^2 15n33543,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n33544,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 - z^4 - 3*a^-2*z^6 - 4*a^2 + 6*z^2 + 7*a^-2*z^4 - 4 - 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 15n33545,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 8*a^-4*z^2 - 23*a^-6*z^4 - 5*a^-8*z^6 - 3*a^-4 + 21*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 7*a^-6 - 8*a^-8*z^2 + 6*a^-10*z^4 + 2*a^-8 - 12*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n33546,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 - 2*z^4 - 4*a^2 + 7*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n33547,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + 5*a^6*z^6 - a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^8 - 9*a^4*z^4 + 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n33548,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n33549,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 4*a^4 + 5*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 15n33550,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 14*a^14*z^4 - 7*a^12*z^6 - 4*a^10*z^8 + 5*a^16 - 17*a^14*z^2 + 3*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 6*a^14 + 6*a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 27*a^10*z^2 + 5*a^8*z^4 - 7*a^10 - 2*a^8*z^2 15n33551,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 6*a^6*z^4 - a^8 + a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + a^2*z^4 - 4*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - z^2 15n33552,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 9*a^-2*z^4 - 19*a^-4*z^6 + 8*a^-6*z^8 - 12*a^-2*z^2 + 45*a^-4*z^4 - 28*a^-6*z^6 + a^-8*z^8 + 5*a^-2 - 48*a^-4*z^2 + 52*a^-6*z^4 - 6*a^-8*z^6 + 19*a^-4 - 49*a^-6*z^2 + 14*a^-8*z^4 + 19*a^-6 - 15*a^-8*z^2 + 6*a^-8 15n33553,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 22*a^8*z^6 + 4*a^6*z^8 - 8*a^10*z^2 + 40*a^8*z^4 - 25*a^6*z^6 + 3*a^10 - 38*a^8*z^2 + 56*a^6*z^4 - 3*a^4*z^6 + 14*a^8 - 55*a^6*z^2 + 15*a^4*z^4 + 21*a^6 - 23*a^4*z^2 + 11*a^4 15n33554,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 6*a^2*z^4 - 16*z^6 + 10*a^-2*z^8 - 11*a^2*z^2 + 43*z^4 - 36*a^-2*z^6 + 6*a^2 - 47*z^2 + 62*a^-2*z^4 - 3*a^-4*z^6 + 19 - 53*a^-2*z^2 + 12*a^-4*z^4 + a^-6*z^6 + 18*a^-2 - 15*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-4 + 2*a^-6*z^2 15n33555,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2 + 10*a^-2*z^2 + a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 7*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 19*a^-6*z^2 + 4*a^-8*z^4 + 10*a^-6 - 7*a^-8*z^2 + 4*a^-8 15n33556,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 11*a^8*z^4 + 2*a^10 - 16*a^8*z^2 + 8*a^6*z^4 + 4*a^4*z^6 + 8*a^8 - 14*a^6*z^2 - 11*a^4*z^4 + 8*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - a^4 + 7*a^2*z^2 - 4*a^2 15n33557,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 8*a^-2*z^6 - 3*a^2 - 4*z^2 + 19*a^-2*z^4 + 5 - 21*a^-2*z^2 + 4*a^-4*z^4 + 9*a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6*z^2 15n33558,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 21*z^4 - 22*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 21*z^2 + 36*a^-2*z^4 - 5*a^-4*z^6 + 9 - 30*a^-2*z^2 + 11*a^-4*z^4 + 10*a^-2 - 11*a^-4*z^2 + 4*a^-4 15n33559,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 10*a^4*z^4 - 11*a^2*z^6 - 11*a^4*z^2 + 24*a^2*z^4 - 2*z^6 + 3*a^4 - 22*a^2*z^2 + 7*z^4 + 6*a^2 - 9*z^2 + 4 15n33560,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 10*z^6 - 6*a^2*z^2 + 20*z^4 - 4*a^-2*z^6 + 2*a^2 - 18*z^2 + 14*a^-2*z^4 + 6 - 15*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + a^-4 15n33561,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 17*a^4*z^6 + 3*a^2*z^8 - 6*a^6*z^2 + 27*a^4*z^4 - 15*a^2*z^6 + 2*a^6 - 23*a^4*z^2 + 30*a^2*z^4 - 2*z^6 + 8*a^4 - 28*a^2*z^2 + 7*z^4 + 10*a^2 - 9*z^2 + 5 15n33562,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 25*a^4*z^4 - 24*a^2*z^6 + 3*a^6 - 24*a^4*z^2 + 37*a^2*z^4 - 2*z^6 + 9*a^4 - 29*a^2*z^2 + 7*z^4 + a^-2*z^6 + 9*a^2 - 9*z^2 - 2*a^-2*z^4 + 4 + a^-2*z^2 15n33563,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 + a^10 - 12*a^8*z^2 + 18*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 16*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 5*a^6 - 11*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 15n33564,a^6*z^4 - 4*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 15*a^4*z^4 - 15*a^2*z^6 - z^8 + 2*a^6 - 18*a^4*z^2 + 28*a^2*z^4 + 2*z^6 + 6*a^4 - 22*a^2*z^2 + z^4 + a^-2*z^6 + 5*a^2 - 3*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n33565,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 9*a^-6*z^6 + 2*a^-8*z^8 + 6*a^-4*z^2 - 17*a^-6*z^4 - 9*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 + 17*a^-8*z^4 - 3*a^-10*z^6 - 5*a^-6 - 14*a^-8*z^2 + 12*a^-10*z^4 + 4*a^-8 - 18*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n33566,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 - 1 + 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 13*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n33567,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n33568,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 3*a^8*z^2 + a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^6 - 5*a^4*z^2 + 4*a^4 15n33569,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 10*a^12*z^2 + 12*a^10*z^4 + 6*a^8*z^6 + 5*a^12 - 14*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 7*a^10 + a^8*z^2 - 10*a^6*z^4 + 11*a^6*z^2 - 4*a^6 15n33570,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n33571,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 10*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 12*a^6*z^2 - 6*a^4*z^4 + 7*a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*a^2 15n33572,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + z^4 - 6*a^-2*z^6 - 8*z^2 + 13*a^-2*z^4 + 6 - 14*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n33573,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 13*z^4 - 5*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 21*z^2 + 14*a^-2*z^4 + 5*a^-4*z^6 + 12 - 20*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 11*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 2*a^-6 15n33574,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - a^6 - 9*a^4*z^2 + 17*a^2*z^4 + 7*a^4 - 25*a^2*z^2 + 3*z^4 + 13*a^2 - 9*z^2 + 7 15n33575,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 12*a^4*z^4 - 7*a^2*z^6 - z^8 + 4*a^6 - 21*a^4*z^2 + 16*a^2*z^4 + 7*z^6 + 12*a^4 - 19*a^2*z^2 - 12*z^4 + 10*a^2 + 6*z^2 - 3*a^-2*z^4 + 1 + 5*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n33576,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 19*a^2*z^4 - 21*z^6 + a^-2*z^8 + a^4 - 16*a^2*z^2 + 32*z^4 - 5*a^-2*z^6 + 4*a^2 - 23*z^2 + 10*a^-2*z^4 + 6 - 9*a^-2*z^2 + 2*a^-2 15n33577,2*a^8*z^4 - 4*a^6*z^6 + 2*a^4*z^8 - 5*a^8*z^2 + 16*a^6*z^4 - 11*a^4*z^6 + 3*a^8 - 21*a^6*z^2 + 24*a^4*z^4 - 2*a^2*z^6 + 10*a^6 - 25*a^4*z^2 + 7*a^2*z^4 + 10*a^4 - 7*a^2*z^2 + 2*a^2 15n33578,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 5*z^2 + 20*a^-2*z^4 - 5*a^-4*z^6 + 1 - 18*a^-2*z^2 + 20*a^-4*z^4 + 6*a^-2 - 27*a^-4*z^2 + 3*a^-6*z^4 + 12*a^-4 - 8*a^-6*z^2 + 6*a^-6 15n33579,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 23*a^2*z^4 - 15*z^6 + a^4 - 17*a^2*z^2 + 28*z^4 - 2*a^-2*z^6 + 4*a^2 - 22*z^2 + 7*a^-2*z^4 + 6 - 8*a^-2*z^2 + 2*a^-2 15n33580,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 25*a^6*z^4 - 24*a^4*z^6 + a^8 - 20*a^6*z^2 + 34*a^4*z^4 - a^2*z^6 + 5*a^6 - 24*a^4*z^2 + 4*a^2*z^4 + z^6 + 6*a^4 - 4*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n33581,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 + a^6*z^8 + 3*a^12 - 20*a^10*z^2 + 26*a^8*z^4 - 5*a^6*z^6 + 11*a^10 - 28*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 10*a^8 - 5*a^6*z^2 + 3*a^4*z^4 + a^6 - 2*a^4*z^2 15n33582,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 14*a^2*z^4 - 15*z^6 - a^-2*z^8 + a^4 - 17*a^2*z^2 + 31*z^4 + a^-2*z^6 + 7*a^2 - 30*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 12 - 10*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 + a^-4*z^2 15n33583,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 - 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n33584,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 6*a^6 - 9*a^4*z^2 - a^2*z^4 + 5*a^4 - z^4 + z^2 15n33585,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 5*a^-2*z^4 - 5*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 12*a^-4*z^2 + 7*a^-4 - 3*a^-6*z^2 + 4*a^-6 15n33586,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 2*a^2*z^2 + 7*z^4 - 4*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 15n33587,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 + a^6 - a^4*z^2 - 10*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 15n33588,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 8*a^8*z^4 - a^6*z^6 + 7*a^10 - 12*a^8*z^2 + a^4*z^6 + 5*a^8 + 2*a^6*z^2 - a^4*z^4 - a^6 - a^2*z^4 + a^2*z^2 15n33589,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*z^6 - 4*a^2*z^2 + 10*z^4 + a^-2*z^6 + 3*a^2 - 13*z^2 + 7 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n33590,-2*a^4*z^6 + 3*a^2*z^8 - z^10 + 7*a^4*z^4 - 17*a^2*z^6 + 8*z^8 - 8*a^4*z^2 + 37*a^2*z^4 - 29*z^6 + a^-2*z^8 + 3*a^4 - 37*a^2*z^2 + 55*z^4 - 6*a^-2*z^6 + 14*a^2 - 52*z^2 + 15*a^-2*z^4 + 20 - 18*a^-2*z^2 + 8*a^-2 15n33591,a^-6*z^8 - a^-8*z^10 - 7*a^-6*z^6 + 10*a^-8*z^8 + 15*a^-6*z^4 - 37*a^-8*z^6 + a^-10*z^8 - 13*a^-6*z^2 + 66*a^-8*z^4 - 10*a^-10*z^6 + 4*a^-6 - 56*a^-8*z^2 + 31*a^-10*z^4 + 18*a^-8 - 40*a^-10*z^2 + 2*a^-12*z^4 + 18*a^-10 - 6*a^-12*z^2 + 5*a^-12 15n33592,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 9*a^10*z^8 - 4*a^14*z^2 + 23*a^12*z^4 - 30*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 25*a^12*z^2 + 53*a^10*z^4 - 15*a^8*z^6 + 11*a^12 - 51*a^10*z^2 + 36*a^8*z^4 + 20*a^10 - 35*a^8*z^2 + 12*a^8 15n33593,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 23*a^2*z^6 + 4*z^8 - 9*a^4*z^2 + 41*a^2*z^4 - 23*z^6 + 3*a^4 - 38*a^2*z^2 + 51*z^4 - 3*a^-2*z^6 + 14*a^2 - 51*z^2 + 12*a^-2*z^4 + 20 - 17*a^-2*z^2 + 8*a^-2 15n33594,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 15*a^6*z^6 + 10*a^4*z^8 - 9*a^8*z^2 + 40*a^6*z^4 - 37*a^4*z^6 + 5*a^8 - 45*a^6*z^2 + 65*a^4*z^4 - 2*a^2*z^6 + 19*a^6 - 57*a^4*z^2 + 8*a^2*z^4 + z^6 + 20*a^4 - 9*a^2*z^2 - 4*z^4 + 3*a^2 + 5*z^2 - 2 15n33595,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 21*a^-2*z^4 - 37*a^-4*z^6 + a^-6*z^8 - 22*a^-2*z^2 + 66*a^-4*z^4 - 9*a^-6*z^6 + 8*a^-2 - 60*a^-4*z^2 + 27*a^-6*z^4 + 22*a^-4 - 33*a^-6*z^2 + 15*a^-6 - a^-8*z^2 + a^-8 + a^-10*z^2 - a^-10 15n33596,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - 2*a^18*z^2 + 12*a^16*z^4 - 26*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + 3*a^18 - 26*a^16*z^2 + 67*a^14*z^4 - 49*a^12*z^6 - 8*a^10*z^8 + 15*a^16 - 67*a^14*z^2 + 63*a^12*z^4 + 22*a^10*z^6 + 23*a^14 - 37*a^12*z^2 - 28*a^10*z^4 + 8*a^12 + 17*a^10*z^2 - 4*a^10 15n33597,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 21*z^4 - 22*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 21*z^2 + 36*a^-2*z^4 - 5*a^-4*z^6 + 9 - 30*a^-2*z^2 + 11*a^-4*z^4 + 10*a^-2 - 11*a^-4*z^2 + 4*a^-4 15n33598,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 10*a^4*z^4 - 11*a^2*z^6 - 11*a^4*z^2 + 24*a^2*z^4 - 2*z^6 + 3*a^4 - 22*a^2*z^2 + 7*z^4 + 6*a^2 - 9*z^2 + 4 15n33599,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 10*z^6 - 6*a^2*z^2 + 20*z^4 - 4*a^-2*z^6 + 2*a^2 - 18*z^2 + 14*a^-2*z^4 + 6 - 15*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + a^-4 15n33600,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 17*a^4*z^6 + 3*a^2*z^8 - 6*a^6*z^2 + 27*a^4*z^4 - 15*a^2*z^6 + 2*a^6 - 23*a^4*z^2 + 30*a^2*z^4 - 2*z^6 + 8*a^4 - 28*a^2*z^2 + 7*z^4 + 10*a^2 - 9*z^2 + 5 15n33601,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 25*a^4*z^4 - 24*a^2*z^6 + 3*a^6 - 24*a^4*z^2 + 37*a^2*z^4 - 2*z^6 + 9*a^4 - 29*a^2*z^2 + 7*z^4 + a^-2*z^6 + 9*a^2 - 9*z^2 - 2*a^-2*z^4 + 4 + a^-2*z^2 15n33602,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 + a^10 - 12*a^8*z^2 + 18*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 16*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 5*a^6 - 11*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 15n33603,a^6*z^4 - 4*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 15*a^4*z^4 - 15*a^2*z^6 - z^8 + 2*a^6 - 18*a^4*z^2 + 28*a^2*z^4 + 2*z^6 + 6*a^4 - 22*a^2*z^2 + z^4 + a^-2*z^6 + 5*a^2 - 3*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n33604,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 + 14*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 1 - 6*a^-2*z^2 + 30*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 18*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 2*a^-6 15n33605,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 17*a^2*z^4 - 12*z^6 + 3*a^4 - 25*a^2*z^2 + 30*z^4 - 2*a^-2*z^6 + 12*a^2 - 35*z^2 + 8*a^-2*z^4 + 16 - 12*a^-2*z^2 + 6*a^-2 15n33606,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 11*a^2*z^6 - 8*a^4*z^2 + 25*a^2*z^4 - 5*z^6 + 3*a^4 - 28*a^2*z^2 + 22*z^4 + 12*a^2 - 32*z^2 + 3*a^-2*z^4 + 16 - 9*a^-2*z^2 + 6*a^-2 15n33607,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 22*a^6*z^4 - 14*a^4*z^6 + a^8 - 13*a^6*z^2 + 22*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 6*a^2*z^4 - 3*a^2*z^2 - 2*a^2 15n33608,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 21*a^2*z^4 - 22*z^6 - a^4 - 11*a^2*z^2 + 28*z^4 - 2*a^-2*z^6 - a^2 - 15*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n33609,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 13*a^6*z^4 - 10*a^4*z^6 + a^2*z^8 + 3*a^8 - 23*a^6*z^2 + 29*a^4*z^4 - 5*a^2*z^6 + 13*a^6 - 36*a^4*z^2 + 12*a^2*z^4 - z^6 + 16*a^4 - 13*a^2*z^2 + 2*z^4 + 5*a^2 - z^2 15n33610,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 18*a^6*z^4 - 17*a^4*z^6 - a^2*z^8 + 3*a^8 - 26*a^6*z^2 + 37*a^4*z^4 + 2*a^2*z^6 + 13*a^6 - 39*a^4*z^2 + 4*a^2*z^4 + z^6 + 16*a^4 - 10*a^2*z^2 - 3*z^4 + 5*a^2 + 2*z^2 15n33611,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 5*a^4*z^2 + 23*a^2*z^4 - 21*z^6 + a^-2*z^8 + 2*a^4 - 22*a^2*z^2 + 34*z^4 - 5*a^-2*z^6 + 8*a^2 - 29*z^2 + 10*a^-2*z^4 + 11 - 10*a^-2*z^2 + 4*a^-2 15n33612,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 11*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 22*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 19*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 6*a^2*z^2 15n33613,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 4*z^2 + 18*a^-2*z^4 - 4*a^-4*z^6 - 13*a^-2*z^2 + 16*a^-4*z^4 + 2*a^-2 - 20*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n33614,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 25*a^2*z^4 - 16*z^6 + 2*a^4 - 22*a^2*z^2 + 32*z^4 - 2*a^-2*z^6 + 8*a^2 - 29*z^2 + 8*a^-2*z^4 + 11 - 10*a^-2*z^2 + 4*a^-2 15n33615,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 26*a^6*z^4 - 25*a^4*z^6 + 2*a^8 - 24*a^6*z^2 + 39*a^4*z^4 - a^2*z^6 + 9*a^6 - 32*a^4*z^2 + 5*a^2*z^4 + z^6 + 11*a^4 - 7*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 15n33616,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 21*a^8*z^4 - 5*a^6*z^6 + 7*a^10 - 20*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 5*a^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n33617,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 14*a^2*z^4 - 15*z^6 - a^-2*z^8 - 14*a^2*z^2 + 28*z^4 + 2*a^-2*z^6 + 3*a^2 - 23*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 7 - 6*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n33618,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 + 3 - 3*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n33619,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + 6*z^4 - a^2 - 7*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n33620,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - 6*a^2*z^2 - 3*z^4 + 3*a^2 - 4*a^-2*z^4 + 2 + 7*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n33621,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 - z^4 + 3*a^2 + 2 15n33622,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - a^4*z^2 + 3*a^2*z^4 - 5*z^6 + 3*a^4 - 8*a^2*z^2 + 10*z^4 + 4*a^2 - 10*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n33623,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + z^4 + a^2 - z^2 15n33624,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 10*a^2*z^4 - z^6 + 2*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n33625,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + a^2*z^2 + 3*z^4 - 14*a^-2*z^6 + a^-4*z^8 - z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-4*z^2 15n33626,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 10*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 7*a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 - z^6 - 3*a^2*z^2 + 2*z^4 - z^2 + 1 15n33627,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 9*a^4*z^6 + 6*a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 12*a^2*z^6 + a^6 - 6*a^4*z^2 + 10*a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 15n33628,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 - 2 + 13*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-2 + 3*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n33629,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 5*a^6*z^6 + a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 2*a^6*z^2 - 14*a^4*z^4 + 3*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 4*a^2 15n33630,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 11*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - 4*a^2 + 4*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 8*a^-2*z^2 + 4*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n33631,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 20*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 + 1 - 18*a^-2*z^2 + 37*a^-4*z^4 - 5*a^-6*z^6 + 6*a^-2 - 33*a^-4*z^2 + 11*a^-6*z^4 + 12*a^-4 - 12*a^-6*z^2 + 6*a^-6 15n33632,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 17*a^2*z^4 - 12*z^6 + 3*a^4 - 25*a^2*z^2 + 30*z^4 - 2*a^-2*z^6 + 12*a^2 - 35*z^2 + 8*a^-2*z^4 + 16 - 12*a^-2*z^2 + 6*a^-2 15n33633,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 11*a^2*z^6 - 8*a^4*z^2 + 25*a^2*z^4 - 5*z^6 + 3*a^4 - 28*a^2*z^2 + 22*z^4 + 12*a^2 - 32*z^2 + 3*a^-2*z^4 + 16 - 9*a^-2*z^2 + 6*a^-2 15n33634,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 7*a^8*z^4 - 17*a^6*z^6 + 3*a^4*z^8 - 7*a^8*z^2 + 28*a^6*z^4 - 15*a^4*z^6 + 3*a^8 - 25*a^6*z^2 + 29*a^4*z^4 - 2*a^2*z^6 + 10*a^6 - 27*a^4*z^2 + 7*a^2*z^4 + 10*a^4 - 7*a^2*z^2 + 2*a^2 15n33635,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 24*a^2*z^4 - 24*z^6 + a^4 - 21*a^2*z^2 + 38*z^4 - 2*a^-2*z^6 + 7*a^2 - 32*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 12 - 10*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 + a^-4*z^2 15n33636,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 13*a^6*z^4 - 10*a^4*z^6 + a^2*z^8 + 3*a^8 - 23*a^6*z^2 + 29*a^4*z^4 - 5*a^2*z^6 + 13*a^6 - 36*a^4*z^2 + 12*a^2*z^4 - z^6 + 16*a^4 - 13*a^2*z^2 + 2*z^4 + 5*a^2 - z^2 15n33637,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 18*a^6*z^4 - 17*a^4*z^6 - a^2*z^8 + 3*a^8 - 26*a^6*z^2 + 37*a^4*z^4 + 2*a^2*z^6 + 13*a^6 - 39*a^4*z^2 + 4*a^2*z^4 + z^6 + 16*a^4 - 10*a^2*z^2 - 3*z^4 + 5*a^2 + 2*z^2 15n33638,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 10*z^2 - 9*a^-2*z^4 - 4*a^-4*z^6 - 5 + 12*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + 2*a^-6 15n33639,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + 6*z^4 - a^2 - 7*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n33640,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - 6*a^2*z^2 - 3*z^4 + 3*a^2 - 4*a^-2*z^4 + 2 + 7*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n33641,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 + 5*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n33642,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 5*z^6 - 5*a^4 + 9*a^2*z^2 + 8*z^4 - 6*a^2 - 4*z^2 + a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n33643,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + z^4 + a^2 - z^2 15n33644,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 10*a^2*z^4 - z^6 + 2*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n33645,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 - a^2 + 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n33646,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 7*a^6 - 15*a^4*z^2 + a^2*z^4 + 9*a^4 - 6*a^2*z^2 - z^4 + 5*a^2 + 2 15n33647,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 9*a^-2*z^4 + 4 - 12*a^-2*z^2 + 6*a^-4*z^4 + 7*a^-2 - 14*a^-4*z^2 + 9*a^-4 - 3*a^-6*z^2 + 4*a^-6 15n33648,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 4*a^4 + 9*a^2*z^2 + 6*z^4 - 5*a^2 - 2*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 15n33649,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 2*a^4*z^4 + 7*a^2*z^6 + 3*a^4*z^2 - 15*a^2*z^4 - 3*a^4 + 15*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n33650,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 9*a^8*z^4 - 2*a^6*z^6 + 8*a^10 - 16*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 9*a^8 - 6*a^6*z^2 + 4*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n33651,-a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 4*z^6 + 4*a^4 - 11*a^2*z^2 + 13*z^4 + a^-2*z^6 + 8*a^2 - 17*z^2 + a^-2*z^4 + 9 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n33652,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 + a^-4*z^8 - a^2 + 13*z^2 - 19*a^-2*z^4 - 2*a^-4*z^6 - 6 + 22*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 11*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-4 - a^-6*z^2 15n33653,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 2*a^4 - 6*a^2*z^2 + 14*z^4 + 3*a^2 - 18*z^2 + 3*a^-2*z^4 + 9 - 7*a^-2*z^2 + 4*a^-2 15n33654,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 5*a^4*z^2 + 12*a^2*z^4 - 3*z^6 + 2*a^4 - 15*a^2*z^2 + 8*z^4 - a^-2*z^6 + 7*a^2 - 12*z^2 - a^-2*z^4 + 7 + 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - 2*a^-4 15n33655,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - 2*a^6*z^4 + 7*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 12*a^2*z^4 - 9*a^4 + 16*a^2*z^2 - 2*z^4 - 9*a^2 + 4*z^2 - 2 15n33656,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 + z^6 - 6*a^4 + 17*a^2*z^2 - 5*z^4 + a^-2*z^6 - 10*a^2 + 9*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n33657,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 19*a^4*z^2 + 7*a^2*z^4 + 9*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - z^2 15n33658,-2*a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 16*a^4*z^4 + 8*a^6 - 17*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 7*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n33659,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 2*a^2*z^2 + 12*z^4 - 4*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + 1 - 2*a^-2*z^2 15n33660,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 11*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 22*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 19*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 6*a^2*z^2 15n33661,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 4*z^2 + 18*a^-2*z^4 - 4*a^-4*z^6 - 13*a^-2*z^2 + 16*a^-4*z^4 + 2*a^-2 - 20*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n33662,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 8*z^6 - 2*a^2*z^2 + 10*z^4 - a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 15n33663,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 13*a^6*z^4 - 13*a^4*z^6 - 6*a^6*z^2 + 12*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n33664,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 21*a^8*z^4 - 5*a^6*z^6 + 7*a^10 - 20*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 5*a^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n33665,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 14*a^2*z^4 - 15*z^6 - a^-2*z^8 - 14*a^2*z^2 + 28*z^4 + 2*a^-2*z^6 + 3*a^2 - 23*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 7 - 6*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n33666,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 14*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n33667,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - z^6 - 5*a^4 + 6*a^2*z^2 - 4*a^2 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n33668,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 16*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 9*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - 2*a^4*z^2 15n33669,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - z^4 + 4*a^-2*z^6 - 3*a^2 + 6*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n33670,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 2 + 12*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 4*a^-6 - 2*a^-8 15n33671,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^14 + 3*a^12*z^2 - 8*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 11*a^8*z^2 - a^6*z^4 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n33672,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 4*a^10 + 11*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 10*a^6*z^2 - a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 15n33673,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 + a^-2*z^6 - a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 4 + 18*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 5*a^-4 15n33674,-a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - z^8 - 3*a^6 + 7*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 4*a^4 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n33675,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 7*a^4 + 11*a^2*z^2 + 5*z^4 - 8*a^2 + 3*z^2 + 3*a^-2*z^4 - 4 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n33676,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 10*a^4*z^2 + 6*a^2*z^4 - 7*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n33677,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 10*a^4*z^2 + 6*a^2*z^4 - 7*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n33678,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 10*z^2 - 5*a^-2*z^4 - 7 + 12*a^-2*z^2 - 8*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n33679,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - 6*a^8 + 12*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 4*a^4*z^2 + 7*a^2*z^4 - 4*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n33680,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 + 4*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 5*a^2 + 15*z^2 - 9 + 7*a^-2*z^2 + a^-4*z^4 - 6*a^-2 - a^-4 15n33681,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 + 4*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 5*a^2 + 15*z^2 - 9 + 7*a^-2*z^2 + a^-4*z^4 - 6*a^-2 - a^-4 15n33682,2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - 3*a^4 + 13*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 9*a^2 + 19*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 8 + 11*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n33683,-3*a^-4*z^4 + 4*a^-6*z^6 + 7*a^-4*z^2 - 15*a^-6*z^4 - 4*a^-8*z^6 - 3*a^-4 + 18*a^-6*z^2 + 13*a^-8*z^4 - 7*a^-6 - 11*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 13*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n33684,-a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 + a^14 - 9*a^12*z^2 + 10*a^10*z^4 + 4*a^8*z^6 + 5*a^12 - 12*a^10*z^2 - 8*a^8*z^4 + 5*a^10 + 8*a^8*z^2 - 8*a^6*z^4 - 4*a^8 + 14*a^6*z^2 + a^4*z^4 - 6*a^6 15n33685,a^2*z^4 - z^6 - 3*z^4 + 5*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 - 3*a^-4*z^6 - 3 + 14*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 6*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 12*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n33686,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 14*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n33687,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 16*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 9*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - 2*a^4*z^2 15n33688,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 2 + 12*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 4*a^-6 - 2*a^-8 15n33689,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^14 + 3*a^12*z^2 - 8*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 11*a^8*z^2 - a^6*z^4 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n33690,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 + a^-2*z^6 - a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 4 + 18*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 5*a^-4 15n33691,z^6 - a^-2*z^8 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + a^-2*z^4 - 3*a^-4*z^6 + 3 - 5*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n33692,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 4*a^4 - 5*a^2*z^2 - z^4 + 3*a^2 - z^2 + 2 15n33693,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 4*z^6 + 3*a^4 - 8*a^2*z^2 + 8*z^4 + 4*a^2 - 8*z^2 + 4 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n33694,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + a^2*z^2 + 3*z^4 - 14*a^-2*z^6 + a^-4*z^8 - z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-4*z^2 15n33695,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 10*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 7*a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 - z^6 - 3*a^2*z^2 + 2*z^4 - z^2 + 1 15n33696,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 9*a^4*z^6 + 6*a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 12*a^2*z^6 + a^6 - 6*a^4*z^2 + 10*a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 15n33697,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 20*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 + 1 - 18*a^-2*z^2 + 37*a^-4*z^4 - 5*a^-6*z^6 + 6*a^-2 - 33*a^-4*z^2 + 11*a^-6*z^4 + 12*a^-4 - 12*a^-6*z^2 + 6*a^-6 15n33698,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 7*a^8*z^4 - 17*a^6*z^6 + 3*a^4*z^8 - 7*a^8*z^2 + 28*a^6*z^4 - 15*a^4*z^6 + 3*a^8 - 25*a^6*z^2 + 29*a^4*z^4 - 2*a^2*z^6 + 10*a^6 - 27*a^4*z^2 + 7*a^2*z^4 + 10*a^4 - 7*a^2*z^2 + 2*a^2 15n33699,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 24*a^2*z^4 - 24*z^6 + a^4 - 21*a^2*z^2 + 38*z^4 - 2*a^-2*z^6 + 7*a^2 - 32*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 12 - 10*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 + a^-4*z^2 15n33700,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 2*a^2*z^2 + 12*z^4 - 4*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + 1 - 2*a^-2*z^2 15n33701,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 8*z^6 - 2*a^2*z^2 + 10*z^4 - a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 15n33702,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 13*a^6*z^4 - 13*a^4*z^6 - 6*a^6*z^2 + 12*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n33703,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n33704,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 10*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 12*a^6*z^2 - 6*a^4*z^4 + 7*a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*a^2 15n33705,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + z^4 - 6*a^-2*z^6 - 8*z^2 + 13*a^-2*z^4 + 6 - 14*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n33706,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 19*a^2*z^4 - 21*z^6 + a^-2*z^8 + a^4 - 16*a^2*z^2 + 32*z^4 - 5*a^-2*z^6 + 4*a^2 - 23*z^2 + 10*a^-2*z^4 + 6 - 9*a^-2*z^2 + 2*a^-2 15n33707,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 23*a^2*z^4 - 15*z^6 + a^4 - 17*a^2*z^2 + 28*z^4 - 2*a^-2*z^6 + 4*a^2 - 22*z^2 + 7*a^-2*z^4 + 6 - 8*a^-2*z^2 + 2*a^-2 15n33708,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 25*a^6*z^4 - 24*a^4*z^6 + a^8 - 20*a^6*z^2 + 34*a^4*z^4 - a^2*z^6 + 5*a^6 - 24*a^4*z^2 + 4*a^2*z^4 + z^6 + 6*a^4 - 4*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n33709,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 - 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n33710,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 2*a^2*z^2 + 7*z^4 - 4*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 15n33711,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 + a^6 - a^4*z^2 - 10*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 15n33712,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 10*z^2 - 9*a^-2*z^4 - 4*a^-4*z^6 - 5 + 12*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + 2*a^-6 15n33713,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 + 5*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n33714,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 5*z^6 - 5*a^4 + 9*a^2*z^2 + 8*z^4 - 6*a^2 - 4*z^2 + a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n33715,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - z^2 + 16*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 1 - 7*a^-2*z^2 + 28*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 17*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n33716,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 15*a^6*z^6 + 3*a^4*z^8 - 3*a^8*z^2 + 20*a^6*z^4 - 15*a^4*z^6 + a^8 - 12*a^6*z^2 + 24*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 7*a^2*z^4 - 4*a^2*z^2 - 2*a^2 15n33717,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 22*a^2*z^4 - 23*z^6 - a^4 - 12*a^2*z^2 + 30*z^4 - a^-2*z^6 - a^2 - 16*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n33718,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 2*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - 4*a^-4*z^6 + 3 - 4*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n33719,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 4*a^2*z^4 + 4*a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 2 15n33720,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 + a^2*z^4 - 6*z^6 + 3*a^4 - 7*a^2*z^2 + 12*z^4 + 4*a^2 - 11*z^2 + 2*a^-2*z^4 + 4 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n33721,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 + 14*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 1 - 6*a^-2*z^2 + 30*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 18*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 2*a^-6 15n33722,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 22*a^6*z^4 - 14*a^4*z^6 + a^8 - 13*a^6*z^2 + 22*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 6*a^2*z^4 - 3*a^2*z^2 - 2*a^2 15n33723,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 21*a^2*z^4 - 22*z^6 - a^4 - 11*a^2*z^2 + 28*z^4 - 2*a^-2*z^6 - a^2 - 15*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n33724,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 + 3 - 3*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n33725,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 - z^4 + 3*a^2 + 2 15n33726,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - a^4*z^2 + 3*a^2*z^4 - 5*z^6 + 3*a^4 - 8*a^2*z^2 + 10*z^4 + 4*a^2 - 10*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n33727,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 - 12*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 - 6 + 13*a^-2*z^2 + 4*a^-4*z^4 - 11*a^-2 + 3*a^-4*z^2 - 5*a^-4 15n33728,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^6*z^4 - 8*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 7*a^2*z^6 - 3*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - z^6 - 9*a^4 + 9*a^2*z^2 + 2*z^4 - 9*a^2 + z^2 - 2 15n33729,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 9*a^4*z^6 + 6*a^2*z^8 - a^6*z^2 + 10*a^4*z^4 - 11*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 + z^6 - 6*a^4 + 12*a^2*z^2 - 6*z^4 + a^-2*z^6 - 10*a^2 + 10*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n33730,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 11*a^2*z^6 + z^8 - 2*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 4*z^6 - 8*a^4 + 12*a^2*z^2 + 3*z^4 - 10*a^2 + 3*z^2 - 3 15n33731,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 - 7*z^6 + 2*a^-2*z^8 + 4*a^2*z^2 - z^4 - 8*a^-2*z^6 - 2*a^2 + 11*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 7 + 10*a^-2*z^2 + 3*a^-4*z^4 - 10*a^-2 + a^-4*z^2 - 4*a^-4 15n33732,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 8*a^8 + 12*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 9*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - a^2 15n33733,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 37*a^12*z^6 + 48*a^10*z^8 - a^8*z^10 - 7*a^14*z^2 + 64*a^12*z^4 - 109*a^10*z^6 + 10*a^8*z^8 + 3*a^14 - 53*a^12*z^2 + 141*a^10*z^4 - 38*a^8*z^6 + 17*a^12 - 100*a^10*z^2 + 68*a^8*z^4 + 29*a^10 - 56*a^8*z^2 + 16*a^8 15n33734,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 21*a^12*z^4 - 24*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 24*a^12*z^2 + 38*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 11*a^12 - 36*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 + 16*a^10 - 17*a^6*z^4 + 4*a^8 + 16*a^6*z^2 - 4*a^6 15n33735,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 16*a^12*z^4 - 18*a^10*z^6 - 7*a^8*z^8 + a^14 - 15*a^12*z^2 + 23*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 + 5*a^12 - 15*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 18*a^8*z^2 - 18*a^6*z^4 - 8*a^8 + 20*a^6*z^2 - 8*a^6 15n33736,z^6 - a^-2*z^8 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + a^-2*z^4 - 3*a^-4*z^6 + 3 - 5*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n33737,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 4*a^4 - 5*a^2*z^2 - z^4 + 3*a^2 - z^2 + 2 15n33738,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 4*z^6 + 3*a^4 - 8*a^2*z^2 + 8*z^4 + 4*a^2 - 8*z^2 + 4 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n33739,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 22*a^12*z^4 - 26*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 26*a^12*z^2 + 47*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 12*a^12 - 48*a^10*z^2 + 5*a^8*z^4 + 6*a^6*z^6 + 20*a^10 - 18*a^8*z^2 - 12*a^6*z^4 + 9*a^8 + 9*a^6*z^2 - 2*a^6 15n33740,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 12*a^-6*z^6 + 8*a^-8*z^8 + 5*a^-4*z^2 - 8*a^-6*z^4 - 28*a^-8*z^6 + a^-10*z^8 - a^-4 - 2*a^-6*z^2 + 53*a^-8*z^4 - 8*a^-10*z^6 + 3*a^-6 - 50*a^-8*z^2 + 25*a^-10*z^4 + 18*a^-8 - 35*a^-10*z^2 + a^-12*z^4 + 17*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n33741,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 13*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + 2*a^18 - 16*a^16*z^2 + 43*a^14*z^4 - 33*a^12*z^6 - 9*a^10*z^8 + 11*a^16 - 51*a^14*z^2 + 48*a^12*z^4 + 27*a^10*z^6 + 20*a^14 - 34*a^12*z^2 - 33*a^10*z^4 + 10*a^12 + 16*a^10*z^2 - 2*a^10 15n33742,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 10*a^12*z^2 + 10*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 6*a^12 - 13*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 + 7*a^10 + 9*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n33743,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 18*a^-6*z^4 - 5*a^-8*z^6 - 3*a^-4 + 17*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - 12*a^-8*z^2 + 6*a^-10*z^4 + 4*a^-8 - 13*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n33744,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 11*a^14*z^4 - 7*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 17*a^14*z^2 + 8*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 7*a^14 - 27*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 21*a^10*z^2 + 9*a^8*z^4 - 6*a^10 - 4*a^8*z^2 15n33745,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 8*a^4 + 15*a^2*z^2 - 5*z^4 + a^-2*z^6 - 10*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 15n33746,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 4*a^2*z^4 + z^6 + 5*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - 2*a^2 + 14*z^2 - 2*a^-2*z^4 - 7 + 13*a^-2*z^2 + a^-4*z^4 - 10*a^-2 + 2*a^-4*z^2 - 4*a^-4 15n33747,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 17*a^6*z^2 - 10*a^4*z^4 - 9*a^6 + 9*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 15n33748,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 5*z^2 - a^-4*z^6 - 2 + 7*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 3*a^-4 15n33749,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - 5*a^4 + 4*a^2*z^2 - 4*z^4 - 4*a^2 + 2*z^2 - a^-2*z^4 + a^-2*z^2 15n33750,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*z^4 - 5*a^2 + 5*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n33751,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 5*a^12 - 7*a^10*z^2 - 17*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 16*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 8*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 8*a^6 - 4*a^4*z^2 15n33752,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - a^2*z^4 + 3*z^6 - 4*a^4 + 6*a^2*z^2 - 4*z^4 + a^-2*z^6 - 5*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n33753,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n33754,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 5*a^4 - 2*z^4 + 3*a^2 + z^2 + 2 15n33755,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + 3*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 7*z^2 + a^-2*z^4 - 3 + 5*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - 2*a^-4 15n33756,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^10 + a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 15n33757,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 3*a^4 - a^2*z^2 + 4*z^4 + 4*a^2 - 7*z^2 + 3*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n33758,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 3*a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^10 - 6*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 6*a^8 + a^4*z^4 - a^2*z^6 + 3*a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 15n33759,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 13*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 6*a^12 - 16*a^10*z^2 - 2*a^8*z^4 - 5*a^6*z^6 + 9*a^10 - 5*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 5*a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n33760,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 - 12*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 - 6 + 13*a^-2*z^2 + 4*a^-4*z^4 - 11*a^-2 + 3*a^-4*z^2 - 5*a^-4 15n33761,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^6*z^4 - 8*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 7*a^2*z^6 - 3*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - z^6 - 9*a^4 + 9*a^2*z^2 + 2*z^4 - 9*a^2 + z^2 - 2 15n33762,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 9*a^4*z^6 + 6*a^2*z^8 - a^6*z^2 + 10*a^4*z^4 - 11*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 + z^6 - 6*a^4 + 12*a^2*z^2 - 6*z^4 + a^-2*z^6 - 10*a^2 + 10*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n33763,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 5*z^2 - a^-4*z^6 - 2 + 7*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 3*a^-4 15n33764,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - 5*a^4 + 4*a^2*z^2 - 4*z^4 - 4*a^2 + 2*z^2 - a^-2*z^4 + a^-2*z^2 15n33765,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*z^4 - 5*a^2 + 5*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n33766,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 21*a^12*z^4 - 25*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 24*a^12*z^2 + 42*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 11*a^12 - 40*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + 16*a^10 - 8*a^8*z^2 - 13*a^6*z^4 + 4*a^8 + 12*a^6*z^2 - 4*a^6 15n33767,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 13*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-4*z^2 - 13*a^-6*z^4 - 27*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 6*a^-6*z^2 + 47*a^-8*z^4 - 8*a^-10*z^6 - a^-6 - 40*a^-8*z^2 + 24*a^-10*z^4 + 13*a^-8 - 32*a^-10*z^2 + a^-12*z^4 + 15*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n33768,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 13*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + 2*a^18 - 15*a^16*z^2 + 40*a^14*z^4 - 31*a^12*z^6 - 9*a^10*z^8 + 10*a^16 - 44*a^14*z^2 + 40*a^12*z^4 + 27*a^10*z^6 + 16*a^14 - 23*a^12*z^2 - 35*a^10*z^4 + 5*a^12 + 20*a^10*z^2 - 4*a^10 15n33769,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 17*a^12*z^4 - 20*a^10*z^6 - 6*a^8*z^8 + a^14 - 18*a^12*z^2 + 33*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 7*a^12 - 31*a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 + 11*a^10 - 5*a^8*z^2 - 13*a^6*z^4 + 2*a^8 + 12*a^6*z^2 - 4*a^6 15n33770,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 14*a^-6*z^6 + 7*a^-8*z^8 + 7*a^-4*z^2 - 16*a^-6*z^4 - 22*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 9*a^-6*z^2 + 38*a^-8*z^4 - 7*a^-10*z^6 - 2*a^-6 - 32*a^-8*z^2 + 20*a^-10*z^4 + 9*a^-8 - 25*a^-10*z^2 + a^-12*z^4 + 10*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n33771,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 12*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 12*a^16*z^2 + 35*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 6*a^16 - 36*a^14*z^2 + 32*a^12*z^4 + 28*a^10*z^6 + 11*a^14 - 17*a^12*z^2 - 38*a^10*z^4 + 3*a^12 + 22*a^10*z^2 - 4*a^10 15n33772,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 11*a^12*z^2 + 15*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 7*a^12 - 21*a^10*z^2 + a^8*z^4 - 4*a^6*z^6 + 12*a^10 - 8*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 6*a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n33773,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 17*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 22*a^-8*z^2 + 6*a^-10*z^4 + 11*a^-8 - 14*a^-10*z^2 + 10*a^-10 - a^-12*z^2 + 2*a^-12 15n33774,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 11*a^14*z^4 - 8*a^12*z^6 - a^10*z^8 + 6*a^16 - 21*a^14*z^2 + 16*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 12*a^14 - 15*a^12*z^2 - 11*a^10*z^4 - 7*a^8*z^6 + 7*a^12 + 4*a^10*z^2 + 14*a^8*z^4 + a^10 - 10*a^8*z^2 + 2*a^8 15n33775,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 10*a^12*z^2 + 11*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 6*a^12 - 15*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 8*a^10 + a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n33776,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-2 - 3*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 7*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 - a^-6 - 15*a^-8*z^2 + 6*a^-10*z^4 + 6*a^-8 - 13*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n33777,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 11*a^14*z^4 - 7*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 18*a^14*z^2 + 11*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 8*a^14 - 7*a^12*z^2 - 19*a^10*z^4 - 6*a^8*z^6 + 2*a^12 + 10*a^10*z^2 + 11*a^8*z^4 - a^10 - 8*a^8*z^2 + 2*a^8 15n33778,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 10*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 5*a^12 - 13*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 + 6*a^10 + 5*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 2*a^8 + 13*a^6*z^2 + 2*a^4*z^4 - 5*a^6 15n33779,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 - 3*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 16*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 12*a^-8*z^2 + 6*a^-10*z^4 + 3*a^-8 - 13*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n33780,-a^14*z^6 + a^12*z^8 + a^18 - 6*a^16*z^2 + 13*a^14*z^4 - 8*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 18*a^14*z^2 + 8*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 6*a^14 + 2*a^12*z^2 - 28*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 21*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 4*a^8*z^2 + a^8 15n33781,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n33782,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 - z^4 - 3*a^-2*z^6 - 4*a^2 + 6*z^2 + 7*a^-2*z^4 - 4 - 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 15n33783,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 - 2*z^4 - 4*a^2 + 7*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n33784,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + 5*a^6*z^6 - a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^8 - 9*a^4*z^4 + 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n33785,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n33786,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 4*a^4 + 5*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 15n33787,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 6*a^6*z^4 - a^8 + a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + a^2*z^4 - 4*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - z^2 15n33788,a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 4*z^6 + 5*a^4 - 3*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + a^2 + 9*z^2 - 5*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n33789,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 5*a^4*z^2 + 23*a^2*z^4 - 21*z^6 + a^-2*z^8 + 2*a^4 - 22*a^2*z^2 + 34*z^4 - 5*a^-2*z^6 + 8*a^2 - 29*z^2 + 10*a^-2*z^4 + 11 - 10*a^-2*z^2 + 4*a^-2 15n33790,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 25*a^2*z^4 - 16*z^6 + 2*a^4 - 22*a^2*z^2 + 32*z^4 - 2*a^-2*z^6 + 8*a^2 - 29*z^2 + 8*a^-2*z^4 + 11 - 10*a^-2*z^2 + 4*a^-2 15n33791,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 26*a^6*z^4 - 25*a^4*z^6 + 2*a^8 - 24*a^6*z^2 + 39*a^4*z^4 - a^2*z^6 + 9*a^6 - 32*a^4*z^2 + 5*a^2*z^4 + z^6 + 11*a^4 - 7*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 15n33792,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 - a^2 + 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n33793,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 9*a^-2*z^4 + 4 - 12*a^-2*z^2 + 6*a^-4*z^4 + 7*a^-2 - 14*a^-4*z^2 + 9*a^-4 - 3*a^-6*z^2 + 4*a^-6 15n33794,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 7*a^6 - 15*a^4*z^2 + a^2*z^4 + 9*a^4 - 6*a^2*z^2 - z^4 + 5*a^2 + 2 15n33795,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 4*a^4 + 9*a^2*z^2 + 6*z^4 - 5*a^2 - 2*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 15n33796,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 2*a^4*z^4 + 7*a^2*z^6 + 3*a^4*z^2 - 15*a^2*z^4 - 3*a^4 + 15*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n33797,-a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 4*z^6 + 4*a^4 - 11*a^2*z^2 + 13*z^4 + a^-2*z^6 + 8*a^2 - 17*z^2 + a^-2*z^4 + 9 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n33798,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 9*a^8*z^4 - 2*a^6*z^6 + 8*a^10 - 16*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 9*a^8 - 6*a^6*z^2 + 4*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n33799,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 + a^-4*z^8 - a^2 + 13*z^2 - 19*a^-2*z^4 - 2*a^-4*z^6 - 6 + 22*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 11*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-4 - a^-6*z^2 15n33800,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 5*a^4*z^2 + 12*a^2*z^4 - 3*z^6 + 2*a^4 - 15*a^2*z^2 + 8*z^4 - a^-2*z^6 + 7*a^2 - 12*z^2 - a^-2*z^4 + 7 + 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - 2*a^-4 15n33801,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 2*a^4 - 6*a^2*z^2 + 14*z^4 + 3*a^2 - 18*z^2 + 3*a^-2*z^4 + 9 - 7*a^-2*z^2 + 4*a^-2 15n33802,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - 2*a^6*z^4 + 7*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 12*a^2*z^4 - 9*a^4 + 16*a^2*z^2 - 2*z^4 - 9*a^2 + 4*z^2 - 2 15n33803,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 + z^6 - 6*a^4 + 17*a^2*z^2 - 5*z^4 + a^-2*z^6 - 10*a^2 + 9*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n33804,-2*a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 16*a^4*z^4 + 8*a^6 - 17*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 7*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n33805,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 19*a^4*z^2 + 7*a^2*z^4 + 9*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - z^2 15n33806,2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - 6*a^2 + 16*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 7 + 15*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n33807,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + a^8 + a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - z^8 + 5*a^6 - 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 7*a^4 - 6*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n33808,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 37*a^12*z^6 + 48*a^10*z^8 - a^8*z^10 - 8*a^14*z^2 + 65*a^12*z^4 - 109*a^10*z^6 + 10*a^8*z^8 + 4*a^14 - 57*a^12*z^2 + 142*a^10*z^4 - 38*a^8*z^6 + 21*a^12 - 105*a^10*z^2 + 68*a^8*z^4 + 34*a^10 - 57*a^8*z^2 + 18*a^8 15n33809,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 21*a^12*z^4 - 24*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 23*a^12*z^2 + 37*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 10*a^12 - 32*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 + 12*a^10 + 5*a^8*z^2 - 17*a^6*z^4 - a^8 + 17*a^6*z^2 - 6*a^6 15n33810,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 21*a^12*z^4 - 24*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 23*a^12*z^2 + 37*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 10*a^12 - 32*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 + 12*a^10 + 5*a^8*z^2 - 17*a^6*z^4 - a^8 + 17*a^6*z^2 - 6*a^6 15n33811,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 5*a^12 - 8*a^10*z^2 - 16*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 12*a^8*z^2 - a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n33812,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 11*a^2*z^6 + z^8 - 2*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 4*z^6 - 8*a^4 + 12*a^2*z^2 + 3*z^4 - 10*a^2 + 3*z^2 - 3 15n33813,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 - 7*z^6 + 2*a^-2*z^8 + 4*a^2*z^2 - z^4 - 8*a^-2*z^6 - 2*a^2 + 11*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 7 + 10*a^-2*z^2 + 3*a^-4*z^4 - 10*a^-2 + a^-4*z^2 - 4*a^-4 15n33814,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 8*a^8 + 12*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 9*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - a^2 15n33815,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - a^2*z^4 + 3*z^6 - 4*a^4 + 6*a^2*z^2 - 4*z^4 + a^-2*z^6 - 5*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n33816,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n33817,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 5*a^4 - 2*z^4 + 3*a^2 + z^2 + 2 15n33818,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + 3*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 7*z^2 + a^-2*z^4 - 3 + 5*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - 2*a^-4 15n33819,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^10 + a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 15n33820,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 3*a^4 - a^2*z^2 + 4*z^4 + 4*a^2 - 7*z^2 + 3*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n33821,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 3*a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^10 - 6*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 6*a^8 + a^4*z^4 - a^2*z^6 + 3*a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 15n33822,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 + 7*a^4*z^6 - a^8 + 11*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - z^4 - a^2 + 1 15n33823,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + a^6 + 6*a^4*z^2 - 16*a^2*z^4 + 2*z^6 + a^4 + 12*a^2*z^2 - 9*z^4 - 4*a^2 + 11*z^2 + a^-2*z^4 - 5 - a^-2 - a^-4*z^2 + a^-4 15n33824,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 5*a^10*z^2 - 13*a^8*z^4 + 14*a^6*z^6 - 5*a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 23*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 6*a^8 + 16*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 15n33825,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 23*a^2*z^4 + 13*z^6 - a^4 + 15*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 4*a^2 + 15*z^2 - 9*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n33826,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 28*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 8*a^2*z^2 - 3*z^4 - a^2 + z^2 + 2 15n33827,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 - 4*a^2 + 16*z^2 - 11*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n33828,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 17*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n33829,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + a^6 + 3*a^4*z^2 - 18*a^2*z^4 + 17*z^6 - a^-2*z^8 + a^4 + 13*a^2*z^2 - 26*z^4 + 5*a^-2*z^6 - 4*a^2 + 20*z^2 - 10*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n33830,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 17*a^4*z^2 + 3*a^2*z^4 - 7*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n33831,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 22*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 23*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 11*a^8 + 15*a^6*z^2 + 3*a^4*z^4 - 8*a^6 - 2*a^4*z^2 15n33832,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 - 2 + 15*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 18*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 5*a^-6 - 2*a^-8 15n33833,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^14 + 3*a^12*z^2 - 11*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 20*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 18*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 7*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n33834,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 14*a^-2*z^4 + 7*a^-4*z^6 - 4 + 21*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 11*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - a^-6 15n33835,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 - a^8 + 13*a^6*z^2 - 34*a^4*z^4 + 16*a^2*z^6 - 5*a^6 + 28*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 10*a^4 + 28*a^2*z^2 - 12*z^4 - 11*a^2 + 15*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n33836,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 - a^4 + 12*a^2*z^2 - 30*z^4 + 22*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 27*z^2 - 35*a^-2*z^4 + 6*a^-4*z^6 - 9 + 29*a^-2*z^2 - 15*a^-4*z^4 - 11*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n33837,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 8*a^10*z^2 - 21*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 22*a^8*z^2 - 36*a^6*z^4 + 13*a^4*z^6 - 10*a^8 + 30*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 10*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n33838,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 13*a^4*z^6 - 5*a^2*z^8 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 10*a^2*z^6 - z^8 - 3*a^6 + 14*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 3*a^4 + 6*a^2*z^2 - 6*z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n33839,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 4*a^12 + 11*a^10*z^2 - 11*a^8*z^4 + 4*a^6*z^6 - 6*a^10 + 14*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 7*a^8 + 13*a^6*z^2 - a^4*z^4 - 5*a^6 15n33840,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 22*a^12*z^4 - 26*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 26*a^12*z^2 + 47*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 12*a^12 - 48*a^10*z^2 + 5*a^8*z^4 + 6*a^6*z^6 + 20*a^10 - 18*a^8*z^2 - 12*a^6*z^4 + 9*a^8 + 9*a^6*z^2 - 2*a^6 15n33841,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 12*a^-6*z^6 + 8*a^-8*z^8 + 5*a^-4*z^2 - 8*a^-6*z^4 - 28*a^-8*z^6 + a^-10*z^8 - a^-4 - 2*a^-6*z^2 + 53*a^-8*z^4 - 8*a^-10*z^6 + 3*a^-6 - 50*a^-8*z^2 + 25*a^-10*z^4 + 18*a^-8 - 35*a^-10*z^2 + a^-12*z^4 + 17*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n33842,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 13*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + 2*a^18 - 16*a^16*z^2 + 43*a^14*z^4 - 33*a^12*z^6 - 9*a^10*z^8 + 11*a^16 - 51*a^14*z^2 + 48*a^12*z^4 + 27*a^10*z^6 + 20*a^14 - 34*a^12*z^2 - 33*a^10*z^4 + 10*a^12 + 16*a^10*z^2 - 2*a^10 15n33843,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 10*a^12*z^2 + 10*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 6*a^12 - 13*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 + 7*a^10 + 9*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n33844,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 18*a^-6*z^4 - 5*a^-8*z^6 - 3*a^-4 + 17*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - 12*a^-8*z^2 + 6*a^-10*z^4 + 4*a^-8 - 13*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n33845,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 11*a^14*z^4 - 7*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 17*a^14*z^2 + 8*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 7*a^14 - 27*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 21*a^10*z^2 + 9*a^8*z^4 - 6*a^10 - 4*a^8*z^2 15n33846,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 21*a^12*z^4 - 25*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 24*a^12*z^2 + 42*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 11*a^12 - 40*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + 16*a^10 - 8*a^8*z^2 - 13*a^6*z^4 + 4*a^8 + 12*a^6*z^2 - 4*a^6 15n33847,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 13*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-4*z^2 - 13*a^-6*z^4 - 27*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 6*a^-6*z^2 + 47*a^-8*z^4 - 8*a^-10*z^6 - a^-6 - 40*a^-8*z^2 + 24*a^-10*z^4 + 13*a^-8 - 32*a^-10*z^2 + a^-12*z^4 + 15*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n33848,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 13*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + 2*a^18 - 15*a^16*z^2 + 40*a^14*z^4 - 31*a^12*z^6 - 9*a^10*z^8 + 10*a^16 - 44*a^14*z^2 + 40*a^12*z^4 + 27*a^10*z^6 + 16*a^14 - 23*a^12*z^2 - 35*a^10*z^4 + 5*a^12 + 20*a^10*z^2 - 4*a^10 15n33849,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 10*a^12*z^2 + 11*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 6*a^12 - 15*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 8*a^10 + a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n33850,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-2 - 3*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 7*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 - a^-6 - 15*a^-8*z^2 + 6*a^-10*z^4 + 6*a^-8 - 13*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n33851,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 11*a^14*z^4 - 7*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 18*a^14*z^2 + 11*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 8*a^14 - 7*a^12*z^2 - 19*a^10*z^4 - 6*a^8*z^6 + 2*a^12 + 10*a^10*z^2 + 11*a^8*z^4 - a^10 - 8*a^8*z^2 + 2*a^8 15n33852,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 37*a^12*z^6 + 48*a^10*z^8 - a^8*z^10 - 7*a^14*z^2 + 64*a^12*z^4 - 109*a^10*z^6 + 10*a^8*z^8 + 3*a^14 - 53*a^12*z^2 + 141*a^10*z^4 - 38*a^8*z^6 + 17*a^12 - 100*a^10*z^2 + 68*a^8*z^4 + 29*a^10 - 56*a^8*z^2 + 16*a^8 15n33853,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 21*a^12*z^4 - 24*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 24*a^12*z^2 + 38*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 11*a^12 - 36*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 + 16*a^10 - 17*a^6*z^4 + 4*a^8 + 16*a^6*z^2 - 4*a^6 15n33854,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 16*a^12*z^4 - 18*a^10*z^6 - 7*a^8*z^8 + a^14 - 15*a^12*z^2 + 23*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 + 5*a^12 - 15*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 18*a^8*z^2 - 18*a^6*z^4 - 8*a^8 + 20*a^6*z^2 - 8*a^6 15n33855,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 5*a^12 - 7*a^10*z^2 - 17*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 16*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 8*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 8*a^6 - 4*a^4*z^2 15n33856,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 13*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 6*a^12 - 16*a^10*z^2 - 2*a^8*z^4 - 5*a^6*z^6 + 9*a^10 - 5*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 5*a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n33857,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 3*a^8 + 11*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 + 5*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n33858,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n33859,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 1 + 6*a^-2*z^2 - 22*a^-4*z^4 + 11*a^-6*z^6 + 14*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 17*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n33860,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 3*a^2 + 10*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 7*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n33861,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*z^6 - 5*a^4 + 7*a^2*z^2 + 4*z^4 - 6*a^2 + z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 15n33862,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 22*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 15*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n33863,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 21*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 4*a^6 + 20*a^4*z^2 - 28*a^2*z^4 + 10*z^6 - 8*a^4 + 27*a^2*z^2 - 19*z^4 + a^-2*z^6 - 11*a^2 + 20*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 3*a^-2 15n33864,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 10*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 14*a^-6*z^4 + 5*a^-8*z^6 - 4*a^-4 + 16*a^-6*z^2 - 13*a^-8*z^4 - 7*a^-6 + 13*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n33865,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 13*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 6 + 21*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 18*a^-4*z^2 - 5*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 15n33866,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 2*a^2 + 15*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 6 + 21*a^-2*z^2 - 12*a^-4*z^4 - 10*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n33867,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 4*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n33868,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 5*a^4 + 14*a^2*z^2 - 6*z^4 - 7*a^2 + 10*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 15n33869,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 - 2 + 20*a^-2*z^2 - 28*a^-4*z^4 + 11*a^-6*z^6 - 8*a^-2 + 26*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 11*a^-4 + 22*a^-6*z^2 - 6*a^-8*z^4 - 10*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 15n33870,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 4*a^4 + 18*a^2*z^2 - 16*z^4 - 9*a^2 + 21*z^2 - 5*a^-2*z^4 - 10 + 9*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 - a^-4 - a^-6*z^2 15n33871,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 - 3*a^2 + 17*z^2 - 18*a^-2*z^4 - 7 + 21*a^-2*z^2 - 7*a^-4*z^4 - 10*a^-2 + 14*a^-4*z^2 + 2*a^-6*z^4 - 8*a^-4 + a^-6*z^2 - 3*a^-6 - a^-8*z^2 15n33872,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 17*a^6*z^4 - 8*a^8 + 21*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n33873,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 13*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 6 + 21*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 18*a^-4*z^2 - 5*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 15n33874,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 21*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 4*a^6 + 20*a^4*z^2 - 28*a^2*z^4 + 10*z^6 - 8*a^4 + 27*a^2*z^2 - 19*z^4 + a^-2*z^6 - 11*a^2 + 20*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 3*a^-2 15n33875,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n33876,z^6 - a^-2*z^8 - 3*z^4 + 7*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 11*a^-4*z^6 - 1 + 14*a^-2*z^2 - 24*a^-4*z^4 + 5*a^-6*z^6 - 6*a^-2 + 23*a^-4*z^2 - 18*a^-6*z^4 - 9*a^-4 + 22*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n33877,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 10*a^-10*z^2 - 7*a^-10 + 4*a^-12*z^2 - 5*a^-12 - a^-14 15n33878,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 - 2 + 20*a^-2*z^2 - 28*a^-4*z^4 + 11*a^-6*z^6 - 8*a^-2 + 26*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 11*a^-4 + 22*a^-6*z^2 - 6*a^-8*z^4 - 10*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 15n33879,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 7*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 13*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 15n33880,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 11*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 - 5 + 17*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 19*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n33881,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 25*a^4*z^2 - 11*a^2*z^4 - 11*a^4 + 14*a^2*z^2 - 3*z^4 - 7*a^2 + 3*z^2 - 1 + a^-2*z^2 15n33882,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 - a^-2*z^8 + 5*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - a^2 + 9*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n33883,a^6*z^2 - a^4*z^4 - a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 4*z^6 - 2*a^4 - a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - a^2 - 6*z^2 + 6*a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n33884,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + 1 + 6*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 + 11*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n33885,a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n33886,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 - 5*z^8 - a^6 + 7*a^4*z^2 - 15*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 3*a^4 + 12*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - 5*a^2 + 12*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 3 + 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 + a^-4 15n33887,-a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + z^8 + 2*a^6 - 10*a^4*z^2 + 13*a^2*z^4 - 3*z^6 + 7*a^4 - 18*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 10*a^2 - 13*z^2 + 4*a^-2*z^4 + 8 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n33888,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n33889,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 22*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 15*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n33890,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 7*a^-2*z^6 - a^-4*z^8 - a^2 + 10*z^2 - 17*a^-2*z^4 + 6*a^-4*z^6 - 4 + 20*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 19*a^-4*z^2 - 7*a^-6*z^4 - 9*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n33891,z^6 - a^-2*z^8 - 2*z^4 + 5*a^-2*z^6 - a^-4*z^8 - 7*a^-2*z^4 + 6*a^-4*z^6 + 1 + 3*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 + 9*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n33892,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 15*a^-2*z^4 + 9*a^-4*z^6 - 2 + 11*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n33893,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*z^4 - a^2 + z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^2 15n33894,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 10*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 8*a^-6*z^4 - 7*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n33895,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 11*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 14*a^-6*z^4 + 5*a^-8*z^6 - 6*a^-4 + 16*a^-6*z^2 - 12*a^-8*z^4 - 8*a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 15n33896,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 - 5*a^-4*z^6 + 3 - 11*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 9*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n33897,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 6*a^-2*z^4 + 13*a^-4*z^6 - 7*a^-6*z^8 + 10*a^-2*z^2 - 27*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 - 5*a^-2 + 25*a^-4*z^2 - 28*a^-6*z^4 + 13*a^-8*z^6 - 10*a^-4 + 26*a^-6*z^2 - 24*a^-8*z^4 + a^-10*z^6 - 11*a^-6 + 19*a^-8*z^2 - 7*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 2*a^-10 + a^-12*z^2 15n33898,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 16*a^-2*z^4 + 6*a^-4*z^6 - 4 + 16*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n33899,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 23*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 22*a^-4*z^2 - 13*a^-6*z^4 + 2*a^-8*z^6 - 7*a^-4 + 17*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n33900,z^4 - a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 11*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n33901,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 17*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 - 3*a^12 + 21*a^10*z^2 - 30*a^8*z^4 - 2*a^6*z^6 - 7*a^10 + 25*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 8*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 15n33902,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^6*z^4 + 7*a^6*z^2 - a^4*z^4 + a^2*z^6 - 4*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 + a^-2*z^2 15n33903,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*z^4 - a^2 + z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^2 15n33904,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - 4*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n33905,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n33906,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 + 2*a^-8*z^2 - a^-8 - a^-10 15n33907,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 9*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 7*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 4*a^8 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n33908,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 7*z^6 + 8*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 2*a^2 + 13*z^2 - 9*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n33909,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 24*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 25*a^-4*z^2 - 17*a^-6*z^4 + 2*a^-8*z^6 - 10*a^-4 + 23*a^-6*z^2 - 8*a^-8*z^4 - 11*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n33910,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 7*a^12*z^2 - 20*a^10*z^4 + 17*a^8*z^6 + a^6*z^8 - 6*a^12 + 26*a^10*z^2 - 32*a^8*z^4 - 2*a^6*z^6 - 11*a^10 + 29*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 11*a^8 + 14*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n33911,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 5*a^6 + 21*a^4*z^2 - 30*a^2*z^4 + 11*z^6 - 9*a^4 + 26*a^2*z^2 - 21*z^4 + a^-2*z^6 - 10*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n33912,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - a^2 + 9*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 - 2 + 14*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n33913,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 23*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 22*a^-4*z^2 - 13*a^-6*z^4 + 2*a^-8*z^6 - 7*a^-4 + 17*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n33914,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 17*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 - 3*a^12 + 21*a^10*z^2 - 30*a^8*z^4 - 2*a^6*z^6 - 7*a^10 + 25*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 8*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 15n33915,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^4 + 2*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 + 8*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n33916,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 10*a^4*z^2 + a^2*z^4 - 2*z^6 - 6*a^4 + 5*a^2*z^2 + 4*z^4 - 5*a^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n33917,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 2*a^2*z^6 - 7*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 6*a^4 - 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n33918,-a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 9*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 6*a^2 + 10*z^2 + 3*a^-2*z^4 - 6 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n33919,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 2*a^4 + 9*a^2*z^2 - 9*z^4 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n33920,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 16*a^-2*z^4 + 6*a^-4*z^6 - 4 + 16*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n33921,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 8*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 - 3*a^2 + 17*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 6 + 16*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n33922,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 17*a^-2*z^4 + 7*a^-4*z^6 - 5 + 19*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 22*a^-4*z^2 - 9*a^-6*z^4 - 10*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n33923,z^4 - a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 4 - 14*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + 8*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 9*a^-4 - 6*a^-6*z^2 - 2*a^-8*z^4 + 5*a^-6 + 2*a^-8*z^2 + a^-10*z^2 - a^-10 15n33924,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-4*z^6 + 3 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n33925,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n33926,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 + 2*a^-8*z^2 - a^-8 - a^-10 15n33927,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - a^10 + 2*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 + 2*a^4*z^4 + a^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n33928,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 4*a^4 + 20*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 9*a^2 + 24*z^2 - 9*a^-2*z^4 - 11 + 14*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n33929,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 17*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 9*a^4 + 21*a^2*z^2 - 11*z^4 - 10*a^2 + 16*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n33930,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^4 + 2*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 + 9*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 2 + 12*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n33931,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - a^2 + 9*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 - 2 + 14*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n33932,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n33933,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 4*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n33934,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 8*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 - 3*a^2 + 17*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 6 + 16*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n33935,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n33936,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n33937,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 3*z^4 - z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n33938,-a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + z^8 + 2*a^6 - 10*a^4*z^2 + 13*a^2*z^4 - 3*z^6 + 7*a^4 - 18*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 10*a^2 - 13*z^2 + 4*a^-2*z^4 + 8 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n33939,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 4*a^4 + 18*a^2*z^2 - 16*z^4 - 9*a^2 + 21*z^2 - 5*a^-2*z^4 - 10 + 9*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 - a^-4 - a^-6*z^2 15n33940,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 7*a^-2*z^6 - a^-4*z^8 - a^2 + 10*z^2 - 17*a^-2*z^4 + 6*a^-4*z^6 - 4 + 20*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 19*a^-4*z^2 - 7*a^-6*z^4 - 9*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n33941,a^6*z^2 - a^4*z^4 - a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 4*z^6 - 2*a^4 - a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - a^2 - 6*z^2 + 6*a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n33942,a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n33943,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 4*a^4 + 20*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 9*a^2 + 24*z^2 - 9*a^-2*z^4 - 11 + 14*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n33944,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 24*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 25*a^-4*z^2 - 17*a^-6*z^4 + 2*a^-8*z^6 - 10*a^-4 + 23*a^-6*z^2 - 8*a^-8*z^4 - 11*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n33945,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 7*a^12*z^2 - 20*a^10*z^4 + 17*a^8*z^6 + a^6*z^8 - 6*a^12 + 26*a^10*z^2 - 32*a^8*z^4 - 2*a^6*z^6 - 11*a^10 + 29*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 11*a^8 + 14*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n33946,z^4 - a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 4 - 14*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + 8*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 9*a^-4 - 6*a^-6*z^2 - 2*a^-8*z^4 + 5*a^-6 + 2*a^-8*z^2 + a^-10*z^2 - a^-10 15n33947,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 3*a^2 + 10*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 7*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n33948,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 10*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 14*a^-6*z^4 + 5*a^-8*z^6 - 4*a^-4 + 16*a^-6*z^2 - 13*a^-8*z^4 - 7*a^-6 + 13*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n33949,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*z^6 - 5*a^4 + 7*a^2*z^2 + 4*z^4 - 6*a^2 + z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 15n33950,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n33951,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n33952,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - a^10 + 2*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 + 2*a^4*z^4 + a^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n33953,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n33954,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n33955,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 9*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 7*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 4*a^8 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n33956,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - z^6 - 5*a^4 + 9*a^2*z^2 + 2*z^4 - a^-2*z^6 - 6*a^2 + 2*z^2 + 5*a^-2*z^4 - 2 - 8*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n33957,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n33958,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - 4*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n33959,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n33960,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 2*z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 + 4 - a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 5*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 5*a^-6*z^2 + a^-8*z^2 - a^-8 15n33961,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 - a^-2*z^8 + 5*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - a^2 + 9*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n33962,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + 1 + 6*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 + 11*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n33963,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 - 5*z^8 - a^6 + 7*a^4*z^2 - 15*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 3*a^4 + 12*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - 5*a^2 + 12*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 3 + 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 + a^-4 15n33964,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 7*z^6 + 8*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 2*a^2 + 13*z^2 - 9*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n33965,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 17*a^-2*z^4 + 7*a^-4*z^6 - 5 + 19*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 22*a^-4*z^2 - 9*a^-6*z^4 - 10*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n33966,z^6 - a^-2*z^8 - 2*z^4 + 5*a^-2*z^6 - a^-4*z^8 - 7*a^-2*z^4 + 6*a^-4*z^6 + 1 + 3*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 + 9*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n33967,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 4*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n33968,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 15*a^-2*z^4 + 9*a^-4*z^6 - 2 + 11*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n33969,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 5*a^4 + 14*a^2*z^2 - 6*z^4 - 7*a^2 + 10*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 15n33970,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 17*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 9*a^4 + 21*a^2*z^2 - 11*z^4 - 10*a^2 + 16*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n33971,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 3*z^4 - z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n33972,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 2*a^2 + 15*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 6 + 21*a^-2*z^2 - 12*a^-4*z^4 - 10*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n33973,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-4*z^6 + 3 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n33974,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^4 + 2*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 + 9*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 2 + 12*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n33975,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n33976,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 11*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 - 5 + 17*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 19*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n33977,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 25*a^4*z^2 - 11*a^2*z^4 - 11*a^4 + 14*a^2*z^2 - 3*z^4 - 7*a^2 + 3*z^2 - 1 + a^-2*z^2 15n33978,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 5*a^6 + 21*a^4*z^2 - 30*a^2*z^4 + 11*z^6 - 9*a^4 + 26*a^2*z^2 - 21*z^4 + a^-2*z^6 - 10*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n33979,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^4 + 2*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 + 8*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n33980,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 2*a^4 + 9*a^2*z^2 - 9*z^4 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n33981,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - z^6 - 5*a^4 + 9*a^2*z^2 + 2*z^4 - a^-2*z^6 - 6*a^2 + 2*z^2 + 5*a^-2*z^4 - 2 - 8*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n33982,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 2*a^2 - z^2 - 6*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n33983,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n33984,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 + 3*a^-8*z^2 + a^-10*z^4 - a^-8 + a^-12*z^4 - a^-12*z^2 15n33985,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 2*a^-4 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 15n33986,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 15n33987,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 15n33988,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 15n33989,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n33990,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 3*z^8 - a^6 + 8*a^4*z^2 - 19*a^2*z^4 + 14*z^6 - 2*a^4 + 12*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 3*a^2 + 11*z^2 - 10*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 + a^-4 15n33991,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 + 5*z^4 - 4*z^2 + 2 - 6*a^-2*z^2 + 3*a^-2 + 2*a^-4 15n33992,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 + 5*z^4 - 4*z^2 + 2 - 6*a^-2*z^2 + 3*a^-2 + 2*a^-4 15n33993,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n33994,-a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + 6*a^4*z^4 + 4*a^2*z^6 - 5*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + 2*a^2*z^2 - 3*z^4 + 2*z^2 15n33995,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - 2*a^6 + 15*a^4*z^2 - 33*a^2*z^4 + 16*z^6 - 5*a^4 + 24*a^2*z^2 - 30*z^4 + 3*a^-2*z^6 - 7*a^2 + 25*z^2 - 12*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n33996,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 - a^4 + 13*a^2*z^2 - 32*z^4 + 16*a^-2*z^6 - 5*a^2 + 25*z^2 - 31*a^-2*z^4 + 3*a^-4*z^6 - 7 + 24*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n33997,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 4*a^-8*z^6 + a^-10*z^8 + 12*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-10*z^6 - 4*a^-6 + 6*a^-8*z^2 + 5*a^-10*z^4 - a^-12*z^6 - 3*a^-8 - 2*a^-10*z^2 + 3*a^-12*z^4 - 2*a^-12*z^2 15n33998,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 + a^-12*z^4 - a^-12*z^2 15n33999,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - 10*a^-2*z^4 - 3 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n34000,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 10*a^2*z^4 - z^6 - 4*a^4 + 9*a^2*z^2 - z^4 - 3*a^-2*z^6 - 4*a^2 + 6*z^2 + 4*a^-2*z^4 - 3 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n34001,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n34002,a^-4*z^4 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 15n34003,a^-2*z^2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 2*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^4 - a^-8 - a^-12*z^2 15n34004,2*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 4*a^4*z^2 - 5*a^2*z^4 - z^6 + 2*a^4 + 3*a^2*z^2 - z^4 + 2*z^2 + a^-2*z^4 15n34005,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - 2*a^-8*z^2 15n34006,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 2*a^-10*z^2 15n34007,2*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 16*a^4*z^2 + 4*a^2*z^4 - 7*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n34008,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + 5*a^4 - 13*a^2*z^2 + 5*z^4 + 5*a^2 - 5*z^2 + 3*a^-2*z^4 + 3 - 2*a^-2*z^2 - a^-4*z^2 15n34009,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + a^2 + z^2 - 5*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n34010,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 31*a^4*z^4 + 18*a^2*z^6 - 7*a^6 + 28*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 10*a^4 + 28*a^2*z^2 - 15*z^4 - 10*a^2 + 18*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n34011,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 5*a^-8*z^4 - a^-10*z^6 + 3*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 + a^-12*z^4 15n34012,z^4 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 11*a^-6*z^4 - 7*a^-4 + 16*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n34013,a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 - a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 15n34014,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 11*a^-4*z^2 + 16*a^-6*z^4 + 6*a^-4 - 17*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 + 8*a^-6 - 6*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n34015,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 - a^-12*z^2 15n34016,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 6*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 15n34017,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 15n34018,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 5*a^-8*z^4 - a^-10*z^6 + 3*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 + a^-12*z^4 15n34019,z^4 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 11*a^-6*z^4 - 7*a^-4 + 16*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n34020,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n34021,a^6*z^4 - a^4*z^6 - a^8 + a^4*z^4 + 2*a^2*z^6 - a^6 - a^4*z^2 - 4*a^2*z^4 - z^6 + 3*a^2*z^2 + z^4 - a^2 + a^-2*z^4 - a^-2*z^2 15n34022,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n34023,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n34024,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 3*a^-8*z^2 + a^-10*z^2 15n34025,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 6*z^4 - 6*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n34026,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 2*a^2 + 10*z^2 - 12*a^-2*z^4 - 4 + 13*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n34027,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + a^2 + z^2 - 5*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n34028,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 31*a^4*z^4 + 18*a^2*z^6 - 7*a^6 + 28*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 10*a^4 + 28*a^2*z^2 - 15*z^4 - 10*a^2 + 18*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n34029,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 2*a^2 + 10*z^2 - 12*a^-2*z^4 - 4 + 13*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n34030,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 6*z^4 - 6*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n34031,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n34032,a^6*z^8 - a^4*z^10 - 7*a^6*z^6 + 9*a^4*z^8 + a^8*z^2 + 14*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 - 2*a^8 - 7*a^6*z^2 + 41*a^4*z^4 - 7*a^2*z^6 - a^6 - 24*a^4*z^2 + 15*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + a^2 15n34033,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - a^8 - 5*a^6*z^2 + 12*a^4*z^4 + 5*a^2*z^6 + a^6 - 12*a^4*z^2 - 6*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 4*z^4 + a^2 + 3*z^2 15n34034,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^4 + 4*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 15n34035,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 5*a^2*z^4 - z^6 + 5*a^4 + 3*a^2*z^2 + z^4 + a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n34036,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^4 + 3*z^4 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n34037,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + a^8 - 15*a^6*z^2 + 21*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 19*a^4*z^2 - 3*a^2*z^4 + z^6 + 6*a^4 - a^2*z^2 - 4*z^4 + a^2 + 3*z^2 15n34038,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 7*a^2*z^4 - z^6 + 4*a^4 + 5*a^2*z^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 15n34039,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 18*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 16*a^4*z^2 - 5*a^2*z^4 + z^6 + 7*a^4 + 2*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 15n34040,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 4*a^2*z^4 - z^6 + 2*a^4 + 2*a^2*z^2 + 2*z^4 - a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 15n34041,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 2*z^4 + a^2 - z^2 - a^-2*z^4 + 1 + a^-4*z^2 15n34042,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 16*a^2*z^4 - 30*z^6 + a^-2*z^8 - 13*a^2*z^2 + 45*z^4 - 7*a^-2*z^6 + 2*a^2 - 28*z^2 + 16*a^-2*z^4 + 5 - 13*a^-2*z^2 + 2*a^-2 15n34043,-a^2*z^6 + z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 14*z^4 + 5*a^-2*z^6 + 4*a^2 - 14*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 15n34044,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 - 6*z^6 - 3*a^4 + 6*a^2*z^2 + 11*z^4 - a^-2*z^6 - 2*a^2 - 8*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-2 15n34045,-a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 + 7*z^4 + a^-2*z^6 - 6*z^2 - 2*a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n34046,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 13*a^2*z^4 - 11*z^6 - a^-2*z^8 + 2*a^4 - 17*a^2*z^2 + 22*z^4 + 4*a^-2*z^6 + 6*a^2 - 19*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 7 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 15n34047,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 - 2*a^2*z^2 + 9*z^4 + a^-2*z^6 + 2*a^2 - 9*z^2 - a^-2*z^4 + 4 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n34048,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 5*a^2 - 8*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 5 + a^-2*z^2 + 2*a^-4*z^4 + a^-2 + a^-6*z^4 - 2*a^-6*z^2 15n34049,-a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 - a^2*z^2 + 4*z^4 + a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - a^-6*z^2 15n34050,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 - z^2 + 17*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 + 2 - 16*a^-2*z^2 + 45*a^-4*z^4 - 7*a^-6*z^6 + 5*a^-2 - 30*a^-4*z^2 + 16*a^-6*z^4 + 7*a^-4 - 13*a^-6*z^2 + 3*a^-6 15n34051,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 - 1 + a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n34052,z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 6*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 10*z^2 - 12*a^-2*z^4 - 5*a^-4*z^6 - 4 + 10*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 15n34053,z^4 - 3*a^-2*z^6 + 2*a^-4*z^8 - 4*z^2 + 15*a^-2*z^4 - 12*a^-4*z^6 - a^-6*z^8 + 3 - 20*a^-2*z^2 + 25*a^-4*z^4 + 4*a^-6*z^6 + 7*a^-2 - 24*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 8*a^-4 - 4*a^-6*z^2 - 4*a^-8*z^4 + 3*a^-6 + 3*a^-8*z^2 15n34054,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 10*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 15n34055,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 3 + 2*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n34056,a^4*z^2 - a^2*z^4 + a^2*z^2 - z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 9*a^-2*z^4 - a^-4*z^6 - 4 + 9*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n34057,-a^2*z^2 + z^4 - 2*a^2 + 4*z^2 - 4*a^-2*z^4 - 3 + 3*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 + a^-8*z^2 15n34058,a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n34059,a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 3*a^-2*z^4 + 1 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 + a^-8*z^2 15n34060,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 6*z^6 - 3*a^4 + 8*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 7*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n34061,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + 1 + 6*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n34062,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + 3*z^6 + a^2*z^2 - 4*z^4 + z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^2 15n34063,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n34064,a^2*z^4 - a^-2*z^8 - a^2*z^2 + z^4 + 4*a^-2*z^6 - 3*z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 2 - a^-2*z^2 - 9*a^-4*z^4 + 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n34065,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 8*a^4*z^4 + 2*a^6 + 2*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + 2*a^4 + 8*a^2*z^2 + 4*z^4 - 2*a^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n34066,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n34067,z^4 - a^-4*z^8 - z^2 + a^-2*z^4 + 4*a^-4*z^6 - a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n34068,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 - z^6 - 2*a^4 + 4*a^2*z^2 + z^4 - 3*a^-2*z^6 - 4*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n34069,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + 1 + 6*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n34070,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n34071,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + 3*z^6 + a^2*z^2 - 4*z^4 + z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^2 15n34072,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 4*a^-8 + a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 - a^-12*z^2 - a^-12 - a^-14*z^2 15n34073,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 8*z^4 + 6*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n34074,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 4*a^-8 + a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 - a^-12*z^2 - a^-12 - a^-14*z^2 15n34075,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 6*z^6 - 3*a^4 + 8*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 7*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n34076,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 8*z^4 + 6*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n34077,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n34078,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 + 1 + 8*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n34079,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + a^4 + a^2*z^2 - 12*z^4 + 12*a^-2*z^6 + a^2 + 7*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n34080,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 13*a^-6*z^4 + 18*a^-8*z^6 - 2*a^-10*z^8 + 12*a^-6*z^2 - 25*a^-8*z^4 + 15*a^-10*z^6 - 4*a^-6 + 20*a^-8*z^2 - 35*a^-10*z^4 + a^-12*z^6 - 7*a^-8 + 34*a^-10*z^2 - 12*a^-12*z^4 - 12*a^-10 + 24*a^-12*z^2 - 13*a^-12 + 5*a^-14*z^2 - 6*a^-14 - a^-16 15n34081,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n34082,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 8*z^6 + a^4 + 6*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 + 2*a^2 + 11*z^2 - 8*a^-2*z^4 + 1 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n34083,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + a^4 + a^2*z^2 - 12*z^4 + 12*a^-2*z^6 + a^2 + 7*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n34084,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 + 1 + 8*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n34085,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^2 + 8*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 - 4 + 11*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n34086,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 - 2*a^-8*z^6 + 6*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 2*a^-8*z^2 + 4*a^-10*z^4 - 3*a^-8 - 5*a^-10*z^2 + 2*a^-12*z^4 + a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n34087,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n34088,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n34089,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 10*a^-4*z^2 + 15*a^-6*z^4 + 5*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 + 7*a^-6 - 8*a^-8*z^2 + 2*a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n34090,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - a^-6*z^2 - a^-8*z^2 + a^-10*z^4 - a^-10*z^2 - a^-12*z^2 15n34091,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 9*a^-4*z^2 + 14*a^-6*z^4 + 4*a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 6*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n34092,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 5*a^-2*z^2 + 15*a^-4*z^4 + a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-10*z^2 15n34093,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*a^2 - 2*z^2 - 6*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n34094,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 2 - 6*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 5*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n34095,2*a^-6*z^6 - a^-8*z^8 - 10*a^-6*z^4 + 5*a^-8*z^6 + a^-10*z^8 + 13*a^-6*z^2 - 8*a^-8*z^4 - 5*a^-10*z^6 - 4*a^-6 + 7*a^-8*z^2 + 7*a^-10*z^4 - a^-12*z^6 - 3*a^-8 - 3*a^-10*z^2 + 4*a^-12*z^4 - 3*a^-12*z^2 15n34096,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 4*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 15n34097,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 + 4*a^-8*z^2 + a^-10*z^4 - a^-8 + a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n34098,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + a^2 - 6*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 5*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n34099,-a^2*z^4 + z^6 - 2*a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-6*z^4 + a^-6*z^2 15n34100,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n34101,2*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-12*z^2 15n34102,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n34103,3*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-10*z^2 15n34104,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 - 2*a^-2*z^2 15n34105,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^2 15n34106,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 - 2*a^2 + 8*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 4 + 13*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n34107,z^4 - a^-4*z^8 - 2*z^2 + 6*a^-4*z^6 + 4*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 11*a^-6*z^4 - 7*a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n34108,a^2*z^2 - a^-2*z^6 - z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n34109,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 17*a^4*z^2 + 3*a^2*z^4 - 7*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n34110,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 15n34111,a^-2*z^2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-8*z^4 + 3*a^-8*z^2 + a^-10*z^4 - a^-8 + a^-10*z^2 - a^-12*z^2 15n34112,-z^6 + a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 7*z^2 + 16*a^-2*z^4 + 3 - 14*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n34113,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 3*a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 3*a^2 - 6*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n34114,a^4*z^4 - a^2*z^6 + 2*z^6 - 2*z^4 - a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n34115,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 - 6*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 15n34116,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 15n34117,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n34118,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^2 15n34119,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 - 2*a^2 + 8*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 4 + 13*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n34120,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n34121,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 2*a^2 - 3*z^2 - 4*a^-2*z^4 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 15n34122,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 7*z^6 + 3*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 3*a^2 + 14*z^2 - 15*a^-2*z^4 - 6 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n34123,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 15n34124,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^2 15n34125,a^-8*z^8 - 8*a^-8*z^6 + 19*a^-8*z^4 + a^-10*z^6 - 18*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-12*z^6 + 6*a^-8 - 9*a^-10*z^2 + 4*a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 3*a^-14*z^4 + a^-12 - 4*a^-14*z^2 - a^-16*z^2 15n34126,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 9*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 19*a^4*z^4 + 3*a^2*z^6 - 9*a^6 + 22*a^4*z^2 - 10*a^2*z^4 - 11*a^4 + 13*a^2*z^2 - z^4 - 7*a^2 + 2*z^2 - 1 15n34127,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 9*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 19*a^4*z^4 + 3*a^2*z^6 - 9*a^6 + 22*a^4*z^2 - 10*a^2*z^4 - 11*a^4 + 13*a^2*z^2 - z^4 - 7*a^2 + 2*z^2 - 1 15n34128,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 9*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 5 - 6*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n34129,z^4 - a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 3 - 6*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 + a^-6*z^4 + a^-6*z^2 - a^-8*z^4 - a^-6 + a^-10*z^2 15n34130,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 4*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^2 15n34131,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 8*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 5 + 13*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n34132,-a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - 7*a^4 + 14*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n34133,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n34134,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n34135,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - 3*a^-6 - a^-10*z^4 - a^-8 + a^-10*z^2 15n34136,-z^2 + a^-2*z^4 + 1 - 2*a^-4*z^4 + a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 - a^-8*z^4 + a^-10*z^2 15n34137,z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n34138,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 10*a^-4*z^2 + 15*a^-6*z^4 + 4*a^-4 - 12*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 15n34139,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - a^-8*z^2 + a^-10*z^4 + a^-8 - a^-12*z^2 15n34140,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - 2*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 15n34141,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 - 2*a^2 + 8*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 4 + 13*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n34142,z^4 - a^-4*z^8 - 2*z^2 + 6*a^-4*z^6 + 4*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 11*a^-6*z^4 - 7*a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n34143,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 17*a^4*z^2 + 3*a^2*z^4 - 7*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n34144,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 5*a^-2*z^6 + 3*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 15n34145,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 1 - 3*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n34146,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 - 2*a^2 + 8*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 4 + 13*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n34147,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 7*z^6 + 3*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 3*a^2 + 14*z^2 - 15*a^-2*z^4 - 6 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n34148,a^4*z^4 - z^8 - 2*a^4*z^2 + 5*z^6 + a^-2*z^8 + a^4 - 2*a^2*z^2 - 6*z^4 - 5*a^-2*z^6 + 2*a^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 15n34149,-2*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 3 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n34150,2*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^4 + a^-4 - a^-8*z^2 15n34151,a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 11*a^2*z^4 - z^6 - 7*a^4 + 15*a^2*z^2 - 2*z^4 - 7*a^2 + 5*z^2 + a^-2*z^4 - 2 15n34152,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 2*a^2 + 7*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 5 + 14*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n34153,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 2*a^2 - z^2 - 6*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n34154,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - a^-4 - 4*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-8*z^2 15n34155,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-4*z^4 - a^-6*z^6 + 4*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^4 - 2*a^-8*z^2 15n34156,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + a^2 - 7*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n34157,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n34158,-2*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + 5*a^-6*z^4 + a^-8*z^6 - 3*a^-4 - a^-6*z^2 - 2*a^-8*z^4 - a^-6 - a^-10*z^4 + 2*a^-10*z^2 15n34159,-2*z^2 + 2*a^-2*z^4 + 1 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8*z^2 + a^-10*z^2 15n34160,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 - a^-8*z^2 15n34161,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 - a^4 + 13*a^2*z^2 - 32*z^4 + 16*a^-2*z^6 - 5*a^2 + 25*z^2 - 31*a^-2*z^4 + 3*a^-4*z^6 - 7 + 24*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n34162,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - 2*a^6 + 15*a^4*z^2 - 33*a^2*z^4 + 16*z^6 - 5*a^4 + 24*a^2*z^2 - 30*z^4 + 3*a^-2*z^6 - 7*a^2 + 25*z^2 - 12*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n34163,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - 10*a^-2*z^4 - 3 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n34164,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 10*a^2*z^4 - z^6 - 4*a^4 + 9*a^2*z^2 - z^4 - 3*a^-2*z^6 - 4*a^2 + 6*z^2 + 4*a^-2*z^4 - 3 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n34165,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 3*z^8 - a^6 + 8*a^4*z^2 - 19*a^2*z^4 + 14*z^6 - 2*a^4 + 12*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 3*a^2 + 11*z^2 - 10*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 + a^-4 15n34166,2*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 16*a^4*z^2 + 4*a^2*z^4 - 7*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n34167,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 31*a^4*z^4 + 18*a^2*z^6 - 7*a^6 + 28*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 10*a^4 + 28*a^2*z^2 - 15*z^4 - 10*a^2 + 18*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n34168,z^4 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 11*a^-6*z^4 - 7*a^-4 + 16*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n34169,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 8*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 24*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 23*a^8*z^2 - 34*a^6*z^4 + 14*a^4*z^6 - 9*a^8 + 31*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 11*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 5*a^2 15n34170,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 22*a^-2*z^6 - 3*a^-4*z^8 - 3*a^2 + 17*z^2 - 34*a^-2*z^4 + 16*a^-4*z^6 - 7 + 28*a^-2*z^2 - 35*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-2 + 32*a^-4*z^2 - 12*a^-6*z^4 - 11*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n34171,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - 3*a^8 + 19*a^6*z^2 - 36*a^4*z^4 + 17*a^2*z^6 - 9*a^6 + 32*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 11*a^4 + 28*a^2*z^2 - 14*z^4 - 10*a^2 + 17*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n34172,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n34173,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 5*z^4 + a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n34174,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 21*a^-2*z^6 - 3*a^-4*z^8 - 3*a^2 + 17*z^2 - 32*a^-2*z^4 + 16*a^-4*z^6 - 6 + 24*a^-2*z^2 - 31*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 25*a^-4*z^2 - 12*a^-6*z^4 - 7*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n34175,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 32*a^4*z^4 + 17*a^2*z^6 - 6*a^6 + 25*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 7*a^4 + 24*a^2*z^2 - 14*z^4 - 7*a^2 + 17*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n34176,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 - 2 + 5*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n34177,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 3*a^4 + 5*a^2*z^2 + 5*z^4 - 3*a^2 + z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n34178,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 8*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 24*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 23*a^8*z^2 - 34*a^6*z^4 + 14*a^4*z^6 - 9*a^8 + 31*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 11*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 5*a^2 15n34179,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 22*a^-2*z^6 - 3*a^-4*z^8 - 3*a^2 + 17*z^2 - 34*a^-2*z^4 + 16*a^-4*z^6 - 7 + 28*a^-2*z^2 - 35*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-2 + 32*a^-4*z^2 - 12*a^-6*z^4 - 11*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n34180,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - 3*a^8 + 19*a^6*z^2 - 36*a^4*z^4 + 17*a^2*z^6 - 9*a^6 + 32*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 11*a^4 + 28*a^2*z^2 - 14*z^4 - 10*a^2 + 17*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n34181,2*a^8*z^4 - 4*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 14*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + a^8 - 14*a^6*z^2 + 15*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 11*a^4*z^2 - 7*a^2*z^4 + z^6 + 2*a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n34182,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 + a^12 - 10*a^10*z^2 + 13*a^8*z^4 + 3*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 5*a^6*z^2 - 3*a^6 15n34183,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 20*a^-6*z^6 + 6*a^-8*z^8 + 9*a^-4*z^2 - 32*a^-6*z^4 - 11*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 27*a^-6*z^2 + 5*a^-8*z^4 - 6*a^-10*z^6 - 8*a^-6 + 5*a^-8*z^2 + 11*a^-10*z^4 - 4*a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n34184,-z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 2 + 5*a^-2*z^2 + 10*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 10*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n34185,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 2 + 18*a^-2*z^2 - 26*a^-4*z^4 + 6*a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n34186,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 3*a^2*z^4 - z^6 + 4*a^4 + a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n34187,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 4*a^10 - 8*a^8*z^2 + 4*a^8 - a^6*z^2 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 2*a^4 15n34188,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + a^-2 - 11*a^-4*z^2 - 5*a^-8*z^6 + 4*a^-4 - 4*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 9*a^-8*z^2 + 5*a^-10*z^4 + 4*a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n34189,-a^2*z^2 + z^4 + a^2 - 2*z^2 - a^-2*z^4 + 2 + 3*a^-4*z^4 - a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n34190,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 3 - 6*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6 15n34191,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 10*a^8*z^6 - 7*a^6*z^8 + a^12 + a^10*z^2 - 18*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + a^10 + 16*a^8*z^2 - 34*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 28*a^6*z^2 - 9*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 15n34192,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - 2*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^10 - 2*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n34193,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 10*a^2*z^4 + z^6 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n34194,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 7*a^8*z^4 + 5*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - a^8 + 13*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n34195,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 18*a^-6*z^6 + 7*a^-8*z^8 + 8*a^-4*z^2 - 26*a^-6*z^4 - 16*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 22*a^-6*z^2 + 15*a^-8*z^4 - 7*a^-10*z^6 - 7*a^-6 - 3*a^-8*z^2 + 14*a^-10*z^4 - 2*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n34196,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2 + 10*a^-2*z^2 - 4*a^-6*z^6 - 5*a^-2 - 2*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 8*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n34197,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n34198,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 4*a^4 + 15*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 7*a^2 + 16*z^2 - 7*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n34199,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 14*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n34200,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 - 1 + 13*a^-2*z^2 - 29*a^-4*z^4 + 13*a^-6*z^6 - 4*a^-2 + 21*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 26*a^-6*z^2 - 7*a^-8*z^4 - 9*a^-6 + 11*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n34201,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 4*a^2 + 15*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 6 + 14*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n34202,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + 5*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^4 15n34203,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 5*a^2 + 17*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 8 + 15*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n34204,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 15*a^2*z^4 + z^6 - 9*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 1 15n34205,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 16*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + 11*z^2 - 35*a^-2*z^4 + 12*a^-4*z^6 - 2 + 28*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 25*a^-4*z^2 - 6*a^-6*z^4 - 10*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n34206,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - 2*a^4 + 14*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 7*a^2 + 18*z^2 - 7*a^-2*z^4 - 8 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n34207,2*a^8*z^4 - 4*a^6*z^6 + 2*a^4*z^8 - 5*a^8*z^2 + 16*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + 2*a^8 - 19*a^6*z^2 + 19*a^4*z^4 + 4*a^2*z^6 + 8*a^6 - 19*a^4*z^2 - 5*a^2*z^4 + z^6 + 8*a^4 + 3*a^2*z^2 - 4*z^4 + 4*z^2 - 1 15n34208,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 10*a^10*z^4 - 7*a^8*z^6 + 2*a^12 - 16*a^10*z^2 + 18*a^8*z^4 + 8*a^10 - 19*a^8*z^2 - a^6*z^4 + 7*a^8 + 2*a^6*z^2 15n34209,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 18*a^-6*z^6 + 7*a^-8*z^8 + 6*a^-4*z^2 - 22*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - a^-4 + 13*a^-6*z^2 + 23*a^-8*z^4 - 7*a^-10*z^6 - 2*a^-6 - 17*a^-8*z^2 + 17*a^-10*z^4 + 6*a^-8 - 18*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n34210,-z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 1 + 2*a^-2*z^2 + 13*a^-4*z^4 - 6*a^-6*z^6 - 18*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 18*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n34211,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 1 + 11*a^-2*z^2 - 19*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 + 4*a^-4 + a^-6*z^2 + 3*a^-6 15n34212,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - a^4*z^2 - 7*a^2*z^4 - z^6 + 9*a^2*z^2 - 5*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n34213,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 5*a^6*z^4 - a^8 + 9*a^6*z^2 - 5*a^6 - a^4 15n34214,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 10*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 18*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 18*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + a^-8*z^2 + 5*a^-10*z^4 - 2*a^-8 - 6*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n34215,-a^2*z^2 + z^4 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 3*a^-6*z^4 - 5*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n34216,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 - 2 + 8*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-6 15n34217,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^12*z^2 - a^10*z^4 + 9*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 11*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 6*a^10 + 2*a^8*z^2 - 29*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 19*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^4 15n34218,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^10 + 5*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 6*a^6 - a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n34219,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 8*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 2 + 19*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n34220,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - 2*a^4 + 18*a^2*z^2 - 12*z^4 - 8*a^2 + 19*z^2 - 2*a^-2*z^4 - 9 + 5*a^-2*z^2 - 4*a^-2 15n34221,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - a^4 + 14*a^2*z^2 - 31*z^4 + 19*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 27*z^2 - 29*a^-2*z^4 + 6*a^-4*z^6 - 10 + 22*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n34222,-a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - z^8 - 4*a^6 + 16*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - 8*a^4 + 20*a^2*z^2 - 9*z^4 + a^-2*z^6 - 8*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n34223,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - z^8 - 5*a^6 + 14*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 8*a^4 + 10*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 4*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n34224,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - 3*a^2*z^4 - 2*z^6 + 2*a^4 + 4*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 + a^-2*z^4 - 5 + 2*a^-2*z^2 - 3*a^-2 15n34225,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - 3*a^2*z^4 - 2*z^6 + 2*a^4 + 4*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 + a^-2*z^4 - 5 + 2*a^-2*z^2 - 3*a^-2 15n34226,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 6*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 4*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n34227,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - a^2*z^6 - z^8 - 3*a^6 + 5*a^4*z^2 - a^2*z^4 + 3*z^6 - 3*a^4 + 3*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n34228,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - a^2*z^6 - z^8 - 3*a^6 + 5*a^4*z^2 - a^2*z^4 + 3*z^6 - 3*a^4 + 3*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n34229,2*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 5*a^4 + 17*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 8*a^2 + 12*z^2 - 6*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n34230,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 8*a^6 + 16*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 3*a^2 15n34231,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 - 1 + 16*a^-2*z^2 - 31*a^-4*z^4 + 12*a^-6*z^6 - 5*a^-2 + 23*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 22*a^-6*z^2 - 6*a^-8*z^4 - 8*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n34232,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - 3*a^2 + 13*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 5 + 18*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n34233,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 6*a^8*z^4 - 15*a^6*z^6 + 9*a^4*z^8 - 9*a^8*z^2 + 37*a^6*z^4 - 31*a^4*z^6 + a^2*z^8 + 3*a^8 - 36*a^6*z^2 + 53*a^4*z^4 - 7*a^2*z^6 + 12*a^6 - 45*a^4*z^2 + 16*a^2*z^4 + 14*a^4 - 14*a^2*z^2 + 4*a^2 15n34234,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 5*a^12*z^4 - 14*a^10*z^6 + 9*a^8*z^8 - 7*a^12*z^2 + 35*a^10*z^4 - 33*a^8*z^6 + a^6*z^8 + 3*a^12 - 37*a^10*z^2 + 60*a^8*z^4 - 6*a^6*z^6 + 13*a^10 - 50*a^8*z^2 + 12*a^6*z^4 + 14*a^8 - 10*a^6*z^2 + 3*a^6 15n34235,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 36*a^-6*z^4 - 101*a^-8*z^6 + 10*a^-10*z^8 - 19*a^-6*z^2 + 117*a^-8*z^4 - 36*a^-10*z^6 + 4*a^-6 - 69*a^-8*z^2 + 59*a^-10*z^4 - a^-12*z^6 + 16*a^-8 - 46*a^-10*z^2 + 5*a^-12*z^4 + 14*a^-10 - 7*a^-12*z^2 + 3*a^-12 15n34236,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 10*a^-2*z^4 - 20*a^-4*z^6 + 8*a^-6*z^8 - 13*a^-2*z^2 + 46*a^-4*z^4 - 26*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 44*a^-4*z^2 + 44*a^-6*z^4 - 6*a^-8*z^6 + 14*a^-4 - 37*a^-6*z^2 + 12*a^-8*z^4 + 12*a^-6 - 10*a^-8*z^2 + 3*a^-8 15n34237,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 9*a^-2*z^4 - 18*a^-4*z^6 + 7*a^-6*z^8 - 11*a^-2*z^2 + 38*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 35*a^-4*z^2 + 30*a^-6*z^4 - 5*a^-8*z^6 + 12*a^-4 - 23*a^-6*z^2 + 8*a^-8*z^4 + 8*a^-6 - 5*a^-8*z^2 + a^-8 15n34238,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - 11*a^4*z^2 - 8*a^2*z^4 + z^6 + 6*a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n34239,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 9*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 12*a^8*z^4 + 5*a^6*z^6 + 8*a^10 - 14*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 + 6*a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^4 15n34240,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-8*z^8 + 5*a^-4*z^2 - 16*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 - a^-4 + 8*a^-6*z^2 + 33*a^-8*z^4 - 8*a^-10*z^6 - a^-6 - 25*a^-8*z^2 + 20*a^-10*z^4 + 8*a^-8 - 21*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n34241,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n34242,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - 12*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + a^-8 15n34243,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n34244,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 5*a^8*z^4 + 6*a^6*z^6 + 3*a^10 - 16*a^6*z^4 + a^4*z^6 - 2*a^8 + 19*a^6*z^2 - 4*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - 2*a^4 15n34245,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 18*a^-6*z^6 + 7*a^-8*z^8 + 7*a^-4*z^2 - 24*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 18*a^-6*z^2 + 19*a^-8*z^4 - 7*a^-10*z^6 - 6*a^-6 - 9*a^-8*z^2 + 15*a^-10*z^4 - 13*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n34246,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 2 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 + 4*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n34247,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 12*a^10*z^6 + 8*a^8*z^8 - 5*a^12*z^2 + 27*a^10*z^4 - 27*a^8*z^6 + a^6*z^8 + 3*a^12 - 28*a^10*z^2 + 46*a^8*z^4 - 5*a^6*z^6 + 11*a^10 - 36*a^8*z^2 + 8*a^6*z^4 + 10*a^8 - 5*a^6*z^2 + a^6 15n34248,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 10*a^8*z^4 + 4*a^6*z^6 + 7*a^10 - 12*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 5*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 15n34249,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 3*a^6 - 4*a^4*z^2 - z^6 + 3*a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n34250,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^8 + a^6*z^2 + 4*a^4*z^4 + a^6 - 7*a^4*z^2 + a^2*z^4 + 3*a^4 - 2*a^2*z^2 + a^2 15n34251,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 13*a^-8*z^2 + 6*a^-10*z^4 + 5*a^-8 - 9*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n34252,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 5*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n34253,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 8*a^2*z^4 - z^6 - 2*a^4 + 11*a^2*z^2 - 6*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n34254,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 4*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 3*a^10 + 2*a^8*z^2 - 9*a^6*z^4 - 2*a^8 + 15*a^6*z^2 - a^4*z^4 - 7*a^6 + 2*a^4*z^2 - 2*a^4 15n34255,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 10*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 16*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - 5*a^-8*z^2 + 6*a^-10*z^4 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n34256,-a^2*z^2 + z^4 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 2 + 12*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n34257,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - z^2 + 4*a^-2*z^4 - a^-4*z^6 - 2 + 2*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n34258,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + 3*a^10 - 6*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + 2*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n34259,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 2 + 18*a^-2*z^2 - 26*a^-4*z^4 + 6*a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n34260,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 10*a^8*z^6 - 7*a^6*z^8 + a^12 + a^10*z^2 - 18*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + a^10 + 16*a^8*z^2 - 34*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 28*a^6*z^2 - 9*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 15n34261,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n34262,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 2*a^-8*z^6 - 3*a^-4 + 6*a^-6*z^2 + 6*a^-8*z^4 - 3*a^-6 - 4*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n34263,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 6*a^8*z^4 - a^6*z^6 + a^10 - 8*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n34264,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 + a^14 - 8*a^12*z^2 + 12*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 2*a^12 - 3*a^10*z^2 - 17*a^8*z^4 + 7*a^6*z^6 + 12*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 5*a^6 15n34265,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 4*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 7*a^-4*z^4 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n34266,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + a^-6*z^2 + 8*a^-8*z^4 - 2*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n34267,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 10*z^4 - 4*a^-2*z^6 - 2*a^2 + 10*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 4 - a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n34268,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 2*a^-8*z^6 - 3*a^-4 + 6*a^-6*z^2 + 6*a^-8*z^4 - 4*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 15n34269,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 3*a^4*z^6 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 - a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n34270,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 + 5*a^6*z^4 - 2*a^4*z^6 - a^8 + 5*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^2*z^4 - 2*a^4 - 2*a^2 15n34271,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n34272,-a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n34273,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 25*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 21*a^8*z^2 - 27*a^6*z^4 + 12*a^4*z^6 - 8*a^8 + 23*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 8*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*a^2 15n34274,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 3*a^4 + 10*a^2*z^2 - 9*z^4 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n34275,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 3 + 14*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n34276,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - 3*a^4 + 15*a^2*z^2 - 11*z^4 - 6*a^2 + 16*z^2 - 3*a^-2*z^4 - 7 + 7*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n34277,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 12*a^-4*z^4 - 2*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n34278,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + z^2 - 5*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n34279,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 7*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n34280,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + a^10 + 5*a^8*z^2 - 24*a^6*z^4 + 12*a^4*z^6 + 18*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n34281,-a^-2*z^4 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 11*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 - 6*a^-6*z^2 + 9*a^-8*z^4 - 11*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n34282,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 6*a^-2*z^6 - 2*a^2 + 2*z^2 + 14*a^-2*z^4 - 2*a^-4*z^6 - 2 - 11*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - a^-8 15n34283,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^12 + a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - 2*a^10 - 6*a^8*z^2 + 13*a^6*z^4 + a^4*z^6 + a^8 - 12*a^6*z^2 - a^4*z^4 + 4*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n34284,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 + a^10 - 10*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 2*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n34285,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 10*a^12*z^4 - 10*a^10*z^6 - 7*a^8*z^8 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 + 2*a^12 + 3*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 - a^10 + 19*a^8*z^2 - 17*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 6*a^6 15n34286,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 2*a^4 + 6*a^2*z^2 - 8*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n34287,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 + 4*a^-4*z^2 - 31*a^-6*z^4 + 12*a^-8*z^6 + 25*a^-6*z^2 - 26*a^-8*z^4 + a^-10*z^6 - 7*a^-6 + 26*a^-8*z^2 - 6*a^-10*z^4 - 10*a^-8 + 10*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 15n34288,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 + 14*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 26*a^-4*z^2 - 12*a^-6*z^4 - 10*a^-4 + 19*a^-6*z^2 - 3*a^-8*z^4 - 9*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n34289,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 3*a^-6 - a^-8 15n34290,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n34291,-z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n34292,-a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 + 6*a^-2*z^4 + 1 - 8*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n34293,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 7*a^8*z^2 + 5*a^6*z^4 + 4*a^8 - 9*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - a^4*z^2 + a^2*z^4 + 2*a^4 - z^2 + 1 15n34294,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 7*a^8*z^2 + 3*a^6*z^4 + 3*a^8 - 6*a^6*z^2 - a^4*z^4 + 4*a^6 - 2*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 + a^2 - z^2 + 1 15n34295,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 8*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 3*a^12 - 8*a^10*z^2 + 2*a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 7*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n34296,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 - a^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n34297,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + a^-8*z^2 - a^-10*z^4 + a^-10*z^2 15n34298,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 2 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n34299,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 7*a^8*z^4 - 17*a^6*z^6 + a^4*z^8 - a^8*z^2 + 14*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n34300,a^-4*z^8 - a^-6*z^10 - 6*a^-4*z^6 + 8*a^-6*z^8 + 13*a^-4*z^4 - 25*a^-6*z^6 + 2*a^-8*z^8 - 12*a^-4*z^2 + 37*a^-6*z^4 - 13*a^-8*z^6 + 4*a^-4 - 26*a^-6*z^2 + 30*a^-8*z^4 - a^-10*z^6 + 8*a^-6 - 28*a^-8*z^2 + 5*a^-10*z^4 + 9*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n34301,-a^10*z^6 + a^8*z^8 + 5*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 - 8*a^10*z^2 + 23*a^8*z^4 - 8*a^6*z^6 + 3*a^10 - 25*a^8*z^2 + 21*a^6*z^4 - a^4*z^6 + 8*a^8 - 23*a^6*z^2 + 6*a^4*z^4 + 9*a^6 - 10*a^4*z^2 + 5*a^4 15n34302,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 35*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 7*a^14*z^2 + 53*a^12*z^4 - 94*a^10*z^6 + 10*a^8*z^8 + 3*a^14 - 36*a^12*z^2 + 102*a^10*z^4 - 36*a^8*z^6 + 10*a^12 - 59*a^10*z^2 + 57*a^8*z^4 + 15*a^10 - 39*a^8*z^2 + 9*a^8 15n34303,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 24*a^-2*z^6 + 2*a^-4*z^8 - 7*z^2 + 35*a^-2*z^4 - 14*a^-4*z^6 + 2 - 25*a^-2*z^2 + 33*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 32*a^-4*z^2 + 6*a^-6*z^4 + 11*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n34304,a^-4*z^8 - a^-6*z^10 - 7*a^-4*z^6 + 9*a^-6*z^8 + 17*a^-4*z^4 - 31*a^-6*z^6 + 2*a^-8*z^8 - 16*a^-4*z^2 + 50*a^-6*z^4 - 15*a^-8*z^6 + 4*a^-4 - 37*a^-6*z^2 + 39*a^-8*z^4 - a^-10*z^6 + 10*a^-6 - 40*a^-8*z^2 + 6*a^-10*z^4 + 13*a^-8 - 11*a^-10*z^2 + 6*a^-10 15n34305,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 16*z^4 - 31*a^-2*z^6 + 2*a^-4*z^8 - 14*z^2 + 52*a^-2*z^4 - 15*a^-4*z^6 + 4 - 41*a^-2*z^2 + 38*a^-4*z^4 - a^-6*z^6 + 11*a^-2 - 39*a^-4*z^2 + 6*a^-6*z^4 + 13*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n34306,a^-4*z^8 - a^-6*z^10 - 6*a^-4*z^6 + 8*a^-6*z^8 + 13*a^-4*z^4 - 25*a^-6*z^6 + 2*a^-8*z^8 - 12*a^-4*z^2 + 37*a^-6*z^4 - 13*a^-8*z^6 + 4*a^-4 - 25*a^-6*z^2 + 29*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 24*a^-8*z^2 + 5*a^-10*z^4 + 5*a^-8 - 7*a^-10*z^2 + 2*a^-10 15n34307,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 7*a^8*z^4 - 18*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 19*a^6*z^4 - 11*a^4*z^6 - 2*a^8 - 5*a^6*z^2 + 20*a^4*z^4 - a^2*z^6 - a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + a^2 15n34308,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 4*a^8*z^4 - 13*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + 10*a^6*z^4 - 9*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2*z^2 - 2*a^2 15n34309,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 - a^8 - 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 - a^2*z^2 + a^2 - z^2 + 1 15n34310,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 7*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 7*a^-6*z^2 + 8*a^-8*z^4 + 4*a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n34311,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 5*a^8*z^4 + 2*a^10 - 8*a^8*z^2 + a^4*z^6 + 4*a^8 - a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n34312,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 29*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 6*a^12 - 22*a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 + 8*a^10 - 5*a^8*z^2 - 15*a^6*z^4 + 3*a^8 + 11*a^6*z^2 - 2*a^6 15n34313,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - a^2 + 4*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 2 - 3*a^-2*z^2 + 9*a^-4*z^4 - 12*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n34314,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 9*a^-6*z^4 - 2*a^-8*z^6 - 7*a^-6*z^2 + 10*a^-8*z^4 + 3*a^-6 - 16*a^-8*z^2 + a^-10*z^4 + 7*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n34315,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 5*a^-2*z^6 - a^2 + 5*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 - 9*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n34316,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 7*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 8*a^-8*z^4 + 5*a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n34317,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 - a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 8*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + a^2*z^2 - z^4 + a^2 + z^2 15n34318,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 2*a^2*z^6 - a^6 - 2*a^4*z^2 - 4*a^2*z^4 + a^4 + a^2*z^2 - z^4 + a^2 + z^2 + 1 15n34319,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n34320,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 + a^10 + a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 + 14*a^6*z^2 - 12*a^4*z^4 - 5*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 15n34321,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 + a^14 - 10*a^12*z^2 + 16*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 2*a^12 - 8*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 + a^10 + 7*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 15n34322,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 12*z^4 - 2*a^-2*z^6 - 2*a^2 + 15*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 6 + 12*a^-2*z^2 + 5*a^-4*z^4 - 7*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 15n34323,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 13*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 - 4*a^-4 + 6*a^-6*z^2 + 8*a^-8*z^4 - 4*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 15n34324,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 11*z^4 - 3*a^-2*z^6 - 2*a^2 + 12*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 4 + 4*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n34325,-a^-2*z^4 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-6*z^6 - 2*a^-2 + 12*a^-6*z^4 - 2*a^-8*z^6 - 10*a^-6*z^2 + 9*a^-8*z^4 + 4*a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n34326,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 - 7*a^6*z^2 + 8*a^4*z^4 + 3*a^6 - 11*a^4*z^2 + a^2*z^4 + 5*a^4 - 2*a^2*z^2 + a^2 15n34327,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 11*a^2*z^4 + z^6 + 5*a^4 - 3*z^4 + 4*a^2 + z^2 + 2 15n34328,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 4*a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n34329,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 + 3*a^2*z^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n34330,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 11*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 3*a^12 - 11*a^10*z^2 - 5*a^6*z^6 + 5*a^10 - 7*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 4*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 2*a^4 15n34331,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 - a^-2*z^6 + 2*a^2 - 2*z^2 + a^-2*z^4 + 1 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n34332,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n34333,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 - a^-2*z^6 + 2*a^2 - 3*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n34334,-z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-6*z^6 - 2*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 + 5*a^-8 - a^-10*z^2 + 2*a^-10 15n34335,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 5*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 15n34336,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 2*z^6 + 2*a^4 + a^2*z^2 + 4*z^4 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n34337,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^4*z^2 + a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 7*z^4 + 2*a^2 - 8*z^2 + 2*a^-2*z^4 + 4 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n34338,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 2*a^2 + 15*z^2 - 14*a^-2*z^4 - 5 + 18*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n34339,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 15*a^2*z^4 - 5*a^4 + 17*a^2*z^2 - 5*z^4 - 7*a^2 + 13*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n34340,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 15*a^2*z^4 + 3*z^6 - 5*a^4 + 17*a^2*z^2 - 9*z^4 - 7*a^2 + 14*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n34341,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - 4*a^4 + 17*a^2*z^2 - 10*z^4 - 8*a^2 + 15*z^2 - 3*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n34342,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 23*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 21*a^6*z^2 - 33*a^4*z^4 + 11*a^2*z^6 - 8*a^6 + 27*a^4*z^2 - 19*a^2*z^4 + z^6 - 9*a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 15n34343,-a^2 + 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n34344,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 14*z^6 + a^4 + 4*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 + a^2 + 7*z^2 - 10*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-4 15n34345,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 5*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 3*a^-6 - a^-8 15n34346,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 5*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 4*a^8*z^2 - 17*a^6*z^4 + 12*a^4*z^6 + 4*a^8 + 5*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 + 2*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n34347,-a^-2*z^4 + a^-6*z^8 + 3*a^-2*z^2 + a^-4*z^4 - 7*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 16*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 14*a^-6*z^2 + 11*a^-8*z^4 + 5*a^-6 - 18*a^-8*z^2 + a^-10*z^4 + 8*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n34348,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - 7*a^-2*z^6 - a^2 - z^2 + 18*a^-2*z^4 - 2*a^-4*z^6 + 1 - 18*a^-2*z^2 + 10*a^-4*z^4 + 6*a^-2 - 17*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n34349,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 2*a^10*z^2 + 11*a^8*z^4 - 4*a^6*z^6 + a^10 - 13*a^8*z^2 + 16*a^6*z^4 + a^4*z^6 + 5*a^8 - 19*a^6*z^2 - a^4*z^4 + 8*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + 3*a^2*z^2 - a^2 15n34350,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 15*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 17*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 + 6*a^8 - 15*a^6*z^2 - 2*a^4*z^4 + 7*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n34351,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 20*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 6*a^12 - 16*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 + 7*a^10 + 2*a^8*z^2 - 16*a^6*z^4 + a^8 + 13*a^6*z^2 - 3*a^6 15n34352,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 3*a^4 + 2*a^2*z^2 - 8*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n34353,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 + 2*a^-4*z^2 - 26*a^-6*z^4 + 11*a^-8*z^6 + 18*a^-6*z^2 - 20*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 15*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 4*a^-10*z^2 - a^-10 15n34354,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 14*a^-4*z^4 - 4*a^-2 + 17*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 6*a^-6 - 2*a^-8 15n34355,a^2*z^4 - z^6 + 2*a^-2*z^6 - 2*a^-2*z^4 - a^-4*z^6 + 1 + a^-6*z^4 15n34356,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 - 6*a^6*z^4 - 2*a^4*z^6 + a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 5*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n34357,-z^2 + a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 + a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n34358,-a^4*z^2 + z^6 + 2*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n34359,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 4*a^8*z^2 + a^6*z^4 + a^8 - 2*a^6*z^2 - 5*a^4*z^4 + a^6 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 15n34360,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 - a^6*z^4 + 2*a^8 + a^6*z^2 - 4*a^4*z^4 + 6*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 3*a^2 - z^2 15n34361,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 2*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 + a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 + 12*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n34362,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 - z^6 + a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 15n34363,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n34364,a^2*z^4 - z^6 + 2*a^-2*z^6 - z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 - a^-8 15n34365,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 3 - 10*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n34366,z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - a^2 + 6*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 14*a^-4*z^4 - 5*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n34367,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 2*a^4 + 11*a^2*z^2 - 15*z^4 - 4*a^2 + 19*z^2 - 5*a^-2*z^4 - 7 + 12*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n34368,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 11*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 9*a^2*z^4 - 8*a^4 + 12*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n34369,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 14*a^2*z^2 - 3*z^4 - 7*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n34370,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 22*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 18*a^8*z^2 - 29*a^6*z^4 + 12*a^4*z^6 - 7*a^8 + 23*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n34371,a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n34372,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 13*a^-2*z^6 - a^2 + 7*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 15n34373,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 7*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n34374,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + a^10 + 5*a^8*z^2 - 24*a^6*z^4 + 12*a^4*z^6 + 18*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n34375,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 6*a^-2*z^6 - 2*a^2 + 2*z^2 + 14*a^-2*z^4 - 2*a^-4*z^6 - 2 - 11*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - a^-8 15n34376,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^12 + a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - 2*a^10 - 6*a^8*z^2 + 13*a^6*z^4 + a^4*z^6 + a^8 - 12*a^6*z^2 - a^4*z^4 + 4*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n34377,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 2*a^4 + 6*a^2*z^2 - 8*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n34378,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 + 4*a^-4*z^2 - 31*a^-6*z^4 + 12*a^-8*z^6 + 25*a^-6*z^2 - 26*a^-8*z^4 + a^-10*z^6 - 7*a^-6 + 26*a^-8*z^2 - 6*a^-10*z^4 - 10*a^-8 + 10*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 15n34379,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 + 14*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 26*a^-4*z^2 - 12*a^-6*z^4 - 10*a^-4 + 19*a^-6*z^2 - 3*a^-8*z^4 - 9*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n34380,a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + 2*a^-2*z^8 + 5*a^2*z^2 - 7*z^4 - 9*a^-2*z^6 - 2*a^2 + 8*z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 - 4 - 7*a^-2*z^2 + 15*a^-4*z^4 - a^-2 - 17*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n34381,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + 2*a^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n34382,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 + a^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n34383,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 17*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 + a^14 - 13*a^12*z^2 + 14*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 3*a^12 - 8*a^10*z^2 - 17*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 11*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 5*a^6 15n34384,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 9*a^2*z^6 - a^4*z^2 + 16*a^2*z^4 - 4*z^6 + a^4 - 14*a^2*z^2 + 15*z^4 + 5*a^2 - 18*z^2 + 2*a^-2*z^4 + 8 - 5*a^-2*z^2 + 3*a^-2 15n34385,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 12*a^8*z^4 - 4*a^6*z^6 + a^10 - 13*a^8*z^2 + 14*a^6*z^4 + a^4*z^6 + 5*a^8 - 17*a^6*z^2 + 8*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n34386,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 28*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 18*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 21*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 3*a^-8 15n34387,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 8*a^-2*z^8 + 5*a^2*z^2 - 2*z^4 - 23*a^-2*z^6 + 2*a^-4*z^8 - 2*a^2 + 6*z^2 + 29*a^-2*z^4 - 13*a^-4*z^6 - 4 - 14*a^-2*z^2 + 29*a^-4*z^4 - a^-6*z^6 - 26*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n34388,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 3*a^10*z^4 - 14*a^8*z^6 + 3*a^6*z^8 - a^12 + 2*a^10*z^2 + 17*a^8*z^4 - 16*a^6*z^6 - 3*a^10 - 8*a^8*z^2 + 28*a^6*z^4 - 2*a^4*z^6 - a^8 - 20*a^6*z^2 + 9*a^4*z^4 + 5*a^6 - 12*a^4*z^2 + 5*a^4 15n34389,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 24*a^2*z^6 + z^8 - 8*a^4*z^2 + 33*a^2*z^4 - 7*z^6 + a^4 - 21*a^2*z^2 + 17*z^4 + a^-2*z^6 + 4*a^2 - 15*z^2 - 4*a^-2*z^4 + 4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n34390,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 - a^-6*z^2 - a^-8*z^4 + 3*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10 15n34391,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + z^6 + a^-2*z^8 + a^4 - 3*a^2*z^2 - 7*a^-2*z^6 + 2*a^2 - 2*z^2 + 13*a^-2*z^4 - 2*a^-4*z^6 + 2 - 10*a^-2*z^2 + 11*a^-4*z^4 + 3*a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n34392,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 - 5*a^-2*z^6 - 2*a^2 + 5*z^2 + 11*a^-2*z^4 - 4 - 6*a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 13*a^-4*z^2 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n34393,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 3*a^12*z^2 - 4*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 2*a^12 + 6*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - a^10 + 18*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 7*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n34394,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n34395,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 23*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 + 8*a^-6*z^2 - 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n34396,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 - z^6 + 9*a^-2*z^8 + 4*a^2*z^2 + 3*z^4 - 29*a^-2*z^6 + 2*a^-4*z^8 - a^2 - z^2 + 42*a^-2*z^4 - 15*a^-4*z^6 - 28*a^-2*z^2 + 38*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 38*a^-4*z^2 + 6*a^-6*z^4 + 13*a^-4 - 11*a^-6*z^2 + 6*a^-6 15n34397,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 8*a^10*z^4 - 20*a^8*z^6 + 3*a^6*z^8 - 5*a^10*z^2 + 30*a^8*z^4 - 18*a^6*z^6 + a^10 - 22*a^8*z^2 + 37*a^6*z^4 - 2*a^4*z^6 + 6*a^8 - 32*a^6*z^2 + 10*a^4*z^4 + 11*a^6 - 15*a^4*z^2 + 7*a^4 15n34398,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 25*a^2*z^6 + 2*z^8 - 9*a^4*z^2 + 38*a^2*z^4 - 13*z^6 + 2*a^4 - 28*a^2*z^2 + 30*z^4 - a^-2*z^6 + 8*a^2 - 29*z^2 + 5*a^-2*z^4 + 11 - 8*a^-2*z^2 + 4*a^-2 15n34399,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-10 15n34400,a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 7*z^6 + a^-2*z^8 + 4*a^2*z^2 - 13*z^4 - 5*a^-2*z^6 - 2*a^2 + 12*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 5 + 2*a^-2*z^2 + 10*a^-4*z^4 - 3*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n34401,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 - 6*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 9*a^4*z^4 + a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n34402,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^4 + 6*z^4 - 2*a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n34403,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 8*a^10*z^4 - 20*a^8*z^6 + 3*a^6*z^8 - 6*a^10*z^2 + 31*a^8*z^4 - 18*a^6*z^6 + 3*a^10 - 25*a^8*z^2 + 36*a^6*z^4 - 2*a^4*z^6 + 8*a^8 - 29*a^6*z^2 + 10*a^4*z^4 + 9*a^6 - 14*a^4*z^2 + 5*a^4 15n34404,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 9*a^14*z^4 - 41*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 11*a^14*z^2 + 66*a^12*z^4 - 96*a^10*z^6 + 10*a^8*z^8 + 3*a^14 - 47*a^12*z^2 + 111*a^10*z^4 - 36*a^8*z^6 + 12*a^12 - 71*a^10*z^2 + 58*a^8*z^4 + 19*a^10 - 42*a^8*z^2 + 11*a^8 15n34405,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 9*a^6*z^2 - 7*a^4*z^4 + 5*a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n34406,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 22*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 27*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 7*a^12 - 22*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + 9*a^10 - a^8*z^2 - 15*a^6*z^4 + 2*a^8 + 12*a^6*z^2 - 3*a^6 15n34407,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 28*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 18*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 21*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 3*a^-8 15n34408,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 8*a^-2*z^8 + 5*a^2*z^2 - 2*z^4 - 23*a^-2*z^6 + 2*a^-4*z^8 - 2*a^2 + 6*z^2 + 29*a^-2*z^4 - 13*a^-4*z^6 - 4 - 14*a^-2*z^2 + 29*a^-4*z^4 - a^-6*z^6 - 26*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n34409,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 3*a^10*z^4 - 14*a^8*z^6 + 3*a^6*z^8 - a^12 + 2*a^10*z^2 + 17*a^8*z^4 - 16*a^6*z^6 - 3*a^10 - 8*a^8*z^2 + 28*a^6*z^4 - 2*a^4*z^6 - a^8 - 20*a^6*z^2 + 9*a^4*z^4 + 5*a^6 - 12*a^4*z^2 + 5*a^4 15n34410,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 24*a^2*z^6 + z^8 - 8*a^4*z^2 + 33*a^2*z^4 - 7*z^6 + a^4 - 21*a^2*z^2 + 17*z^4 + a^-2*z^6 + 4*a^2 - 15*z^2 - 4*a^-2*z^4 + 4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n34411,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 8*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 7*a^4 - z^4 - a^2 - z^2 + 2 15n34412,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 10*a^6*z^2 - 33*a^4*z^4 + 17*a^2*z^6 - 2*a^6 + 27*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 8*a^4 + 31*a^2*z^2 - 13*z^4 - 12*a^2 + 16*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n34413,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - 4*a^4 + 11*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 7*a^2 + 9*z^2 - 7*a^-2*z^4 - 5 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n34414,a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + 2*a^-2*z^8 + 5*a^2*z^2 - 6*z^4 - 10*a^-2*z^6 - 2*a^2 + 5*z^2 + 18*a^-2*z^4 - 3*a^-4*z^6 - 2 - 14*a^-2*z^2 + 13*a^-4*z^4 + 4*a^-2 - 19*a^-4*z^2 + a^-6*z^4 + 9*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n34415,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + a^2 + 2*z^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n34416,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n34417,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 6*a^8*z^4 - a^6*z^6 + a^10 - 8*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 3*a^4*z^4 + a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n34418,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 3*a^4*z^6 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n34419,-a^-2*z^4 + a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 - a^-6*z^2 + 7*a^-8*z^4 - 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 15n34420,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 - 6*z^4 - 4*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n34421,-a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 7*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n34422,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - 2*a^2 + 3*z^2 - a^-2*z^4 + 1 + 2*a^-2 + a^-4 15n34423,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 - 1 + 7*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 3*a^-6 - a^-8 15n34424,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 4*a^4*z^2 + 20*a^2*z^4 - 5*z^6 - 9*a^2*z^2 + 9*z^4 + a^2 - 7*z^2 + 3 - a^-2*z^2 + a^-2 15n34425,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 6*a^10*z^2 + 19*a^8*z^4 - 8*a^6*z^6 + 3*a^10 - 21*a^8*z^2 + 20*a^6*z^4 - a^4*z^6 + 8*a^8 - 21*a^6*z^2 + 6*a^4*z^4 + 9*a^6 - 10*a^4*z^2 + 5*a^4 15n34426,a^-4*z^8 - a^-6*z^10 - 6*a^-4*z^6 + 8*a^-6*z^8 + 14*a^-4*z^4 - 26*a^-6*z^6 + 2*a^-8*z^8 - 14*a^-4*z^2 + 41*a^-6*z^4 - 13*a^-8*z^6 + 4*a^-4 - 31*a^-6*z^2 + 32*a^-8*z^4 - a^-10*z^6 + 9*a^-6 - 33*a^-8*z^2 + 5*a^-10*z^4 + 11*a^-8 - 9*a^-10*z^2 + 5*a^-10 15n34427,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 6*a^10*z^2 + 19*a^8*z^4 - 8*a^6*z^6 + 3*a^10 - 21*a^8*z^2 + 20*a^6*z^4 - a^4*z^6 + 7*a^8 - 20*a^6*z^2 + 6*a^4*z^4 + 7*a^6 - 10*a^4*z^2 + 4*a^4 15n34428,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 25*a^2*z^4 - 12*z^6 - 15*a^2*z^2 + 25*z^4 - a^-2*z^6 + 2*a^2 - 20*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n34429,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 11*a^-4*z^4 - 21*a^-6*z^6 + 2*a^-8*z^8 - 12*a^-4*z^2 + 32*a^-6*z^4 - 11*a^-8*z^6 + 4*a^-4 - 24*a^-6*z^2 + 24*a^-8*z^4 - a^-10*z^6 + 7*a^-6 - 23*a^-8*z^2 + 4*a^-10*z^4 + 7*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n34430,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 14*a^6*z^4 - 9*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 - 2*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n34431,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 10*a^-4*z^4 - 20*a^-6*z^6 + 2*a^-8*z^8 - 10*a^-4*z^2 + 28*a^-6*z^4 - 11*a^-8*z^6 + 4*a^-4 - 19*a^-6*z^2 + 22*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 18*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n34432,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 4*a^8*z^4 - 13*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + 10*a^6*z^4 - 9*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - a^2 15n34433,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + a^4 - 11*a^2*z^2 + 7*z^4 - a^-2*z^6 + 4*a^2 - 12*z^2 + 4*a^-2*z^4 + 7 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n34434,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 6*a^8*z^4 - a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 5*a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n34435,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + 3*a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n34436,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 7*a^2*z^2 + 5*z^4 - 5*a^2 - 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n34437,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 5*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-6*z^2 + 8*a^-8*z^4 + 2*a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n34438,-a^-2*z^4 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 13*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 12*a^-6*z^2 + 9*a^-8*z^4 + 6*a^-6 - 14*a^-8*z^2 + a^-10*z^4 + 7*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n34439,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 - a^8 - 5*a^6*z^2 + 7*a^4*z^4 - 8*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 15n34440,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 6*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n34441,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 - a^4*z^2 - 11*a^2*z^4 + z^6 + 3*a^4 + 2*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n34442,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 + 7*a^4*z^2 + a^2*z^4 - z^6 - 4*a^4 + 6*a^2*z^2 + z^4 - 6*a^2 + 3*z^2 - 3 + a^-2*z^2 - a^-2 15n34443,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + 4*a^8 + a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n34444,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 6*a^8*z^4 - a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 3*a^6 + a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n34445,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - 2*z^6 + a^4 - 14*a^2*z^2 + 11*z^4 + 5*a^2 - 17*z^2 + a^-2*z^4 + 9 - 6*a^-2*z^2 + 5*a^-2 + a^-4 15n34446,-a^-2*z^4 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-6*z^6 - a^-2 - a^-4*z^2 + 12*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 9*a^-6*z^2 + 9*a^-8*z^4 + 3*a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n34447,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 - a^8 - 5*a^6*z^2 + 7*a^4*z^4 + a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + 3*a^2 - z^2 + 1 15n34448,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 14*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 5*a^-8 - a^-10*z^2 + 2*a^-10 15n34449,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 2*a^2*z^6 - a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 15n34450,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n34451,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^6*z^4 + a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - 4*a^4 + 3*a^2*z^2 - 3*a^2 15n34452,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^6*z^4 + 7*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 7*a^4*z^2 + a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 3*a^2 - z^2 15n34453,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + a^10 + 7*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n34454,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 5*z^2 + 3 - 3*a^-2*z^2 + 3*a^-2 + a^-4 15n34455,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 8*z^4 - a^-2*z^6 - 2*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n34456,-a^2*z^4 + z^6 + a^4 - 3*z^4 + a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 7*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n34457,-z^2 + a^-2*z^4 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 5*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n34458,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 5*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + a^2*z^4 + 6*a^4 - 3*a^2*z^2 + 3*a^2 - z^2 + 1 15n34459,-a^2*z^4 + z^6 + a^4 - 3*z^4 + 6*z^2 - 3*a^-2*z^4 - 3 + 6*a^-2*z^2 - 5*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 15n34460,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 4*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 15n34461,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 - a^-8*z^2 + 2*a^-8 + a^-10 15n34462,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 + 4*a^4 - a^2*z^2 + 4*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n34463,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 7*a^2*z^2 + z^4 - a^-2*z^6 - 4*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 + a^-4 15n34464,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - 6*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n34465,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + a^10 - 22*a^6*z^4 + 12*a^4*z^6 + a^8 + 13*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n34466,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 6*a^-2*z^6 - 2*a^2 + 3*z^2 + 13*a^-2*z^4 - 2*a^-4*z^6 - 2 - 11*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n34467,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - a^6 - 5*a^4*z^2 + 9*a^2*z^4 - 11*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n34468,a^6*z^4 - a^2*z^8 - 2*a^6*z^2 + 6*a^2*z^6 + a^6 - a^4*z^2 - 12*a^2*z^4 + 2*z^6 + 11*a^2*z^2 - 9*z^4 - 5*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n34469,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 + 3*a^-4*z^2 - 28*a^-6*z^4 + 12*a^-8*z^6 + 21*a^-6*z^2 - 23*a^-8*z^4 + a^-10*z^6 - 6*a^-6 + 20*a^-8*z^2 - 6*a^-10*z^4 - 8*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n34470,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 2*a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + 5*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n34471,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 + 13*a^-2*z^2 - 17*a^-4*z^4 - 5*a^-2 + 22*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 12*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n34472,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + 4*z^4 + a^-2*z^6 - a^2 - z^2 - a^-2*z^4 - a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 - a^-6 15n34473,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4 + a^-6*z^2 - 2*a^-8*z^2 + a^-8 + a^-10 15n34474,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 - 5*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 + 7*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n34475,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - a^-2*z^6 + a^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n34476,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 7*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n34477,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 3*a^12 - 6*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n34478,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 2*a^4 - 4*a^2*z^2 + 7*z^4 + a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n34479,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 + 3*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 15n34480,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n34481,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 4*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 2*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n34482,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 7*z^4 - a^2 - 8*z^2 + 2*a^-2*z^4 + 3 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n34483,-a^6 + 4*a^4*z^2 - 4*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 2*z^4 - 5*a^2 + 5*z^2 - a^-2*z^4 - 3 - a^-2*z^2 + a^-4 15n34484,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + z^2 + 1 15n34485,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 5*a^4 + 14*a^2*z^2 - 6*z^4 - 6*a^2 + 9*z^2 - a^-2*z^4 - 3 + a^-4 15n34486,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 + 6*a^6*z^2 - 26*a^4*z^4 + 18*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 6*a^4 + 26*a^2*z^2 - 15*z^4 - 9*a^2 + 19*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n34487,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 6*z^4 - 2*a^2 + 10*z^2 - 5*a^-2*z^4 - 4 + 9*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n34488,-z^4 + a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n34489,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 12*z^2 - 9*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n34490,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 3*z^4 - 6*a^2 + 8*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n34491,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 11*z^4 - 3*a^2 + 14*z^2 - 6*a^-2*z^4 - 6 + 10*a^-2*z^2 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n34492,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 9*z^6 - 3*a^4 + 13*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n34493,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 - 8*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n34494,a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n34495,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n34496,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n34497,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 3*z^8 - a^6 + 9*a^4*z^2 - 27*a^2*z^4 + 17*z^6 - 3*a^4 + 19*a^2*z^2 - 32*z^4 + 3*a^-2*z^6 - 6*a^2 + 26*z^2 - 13*a^-2*z^4 - 8 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n34498,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 + 10*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 11*a^-8*z^2 - 6*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n34499,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 2*a^4 + 15*a^2*z^2 - 7*z^4 - 6*a^2 + 11*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 15n34500,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 5*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 2 + 10*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n34501,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 12*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n34502,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - a^2 + 10*z^2 - 12*a^-2*z^4 - 3 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n34503,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 18*a^-2*z^2 - 36*a^-4*z^4 + 12*a^-6*z^6 - 6*a^-2 + 32*a^-4*z^2 - 25*a^-6*z^4 + a^-8*z^6 - 11*a^-4 + 24*a^-6*z^2 - 6*a^-8*z^4 - 9*a^-6 + 9*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n34504,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 3*z^4 - 6*a^2 + 7*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n34505,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 5*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n34506,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 3 - 7*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n34507,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 + z^2 - 2*a^-2*z^2 + a^-2 + a^-4 15n34508,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 + 13*a^-2*z^2 - 21*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 23*a^-4*z^2 - 16*a^-6*z^4 - 9*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n34509,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 25*z^4 + 10*a^-2*z^6 - 2*a^2 + 19*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 5 + 20*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n34510,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 9*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 4*a^2 + 22*z^2 - 19*a^-2*z^4 + 2*a^-4*z^6 - 9 + 21*a^-2*z^2 - 8*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n34511,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 5 + 14*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n34512,a^4 - a^2*z^2 - z^4 + a^-2*z^6 + a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n34513,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 10*a^-2*z^6 + 9*z^2 - 23*a^-2*z^4 + 5*a^-4*z^6 - 2 + 24*a^-2*z^2 - 18*a^-4*z^4 - 9*a^-2 + 23*a^-4*z^2 - 4*a^-6*z^4 - 10*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n34514,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 27*a^-2*z^4 + 10*a^-4*z^6 - 1 + 21*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 21*a^-4*z^2 - 5*a^-6*z^4 - 9*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n34515,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 + 13*a^-2*z^2 - 21*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 23*a^-4*z^2 - 16*a^-6*z^4 - 9*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n34516,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 25*z^4 + 10*a^-2*z^6 - 2*a^2 + 19*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 5 + 20*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n34517,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 9*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 4*a^2 + 22*z^2 - 19*a^-2*z^4 + 2*a^-4*z^6 - 9 + 21*a^-2*z^2 - 8*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n34518,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 10*a^-2*z^6 + 9*z^2 - 23*a^-2*z^4 + 5*a^-4*z^6 - 2 + 24*a^-2*z^2 - 18*a^-4*z^4 - 9*a^-2 + 23*a^-4*z^2 - 4*a^-6*z^4 - 10*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n34519,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 27*a^-2*z^4 + 10*a^-4*z^6 - 1 + 21*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 21*a^-4*z^2 - 5*a^-6*z^4 - 9*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n34520,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 6*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 16*a^2*z^2 - 5*z^4 - 8*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n34521,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + z^2 15n34522,-2*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 5*z^6 - 3*a^4 + 16*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 7*a^2 + 18*z^2 - 7*a^-2*z^4 - 8 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n34523,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 8*a^8*z^2 + 3*a^4*z^6 + 2*a^8 - a^6*z^2 - 9*a^4*z^4 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n34524,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 14*a^2*z^2 - 5*z^4 - 6*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n34525,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 3*a^4 + 12*a^2*z^2 - 13*z^4 - 5*a^2 + 16*z^2 - 5*a^-2*z^4 - 6 + 11*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n34526,a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + 2*a^-2*z^8 + 4*a^2*z^2 - 5*z^4 - 10*a^-2*z^6 - a^2 + 3*z^2 + 18*a^-2*z^4 - 4*a^-4*z^6 - 15*a^-2*z^2 + 17*a^-4*z^4 + 5*a^-2 - 22*a^-4*z^2 + 2*a^-6*z^4 + 9*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n34527,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 2*a^2 + 8*z^2 + 2*a^-2*z^4 - 4 + a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n34528,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 24*z^4 + 10*a^-2*z^6 - 2*a^2 + 18*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 5 + 21*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n34529,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 14*z^6 - 4*a^4 + 18*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 8*a^2 + 18*z^2 - 10*a^-2*z^4 - 7 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n34530,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 7*a^4 + 22*a^2*z^2 - 10*z^4 - 10*a^2 + 13*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n34531,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 8*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n34532,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + 2*a^2 - 6*z^2 + 11*a^-2*z^4 + 3 - 11*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n34533,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 1 - 7*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n34534,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 - 2*z^6 + a^2*z^2 + 4*z^4 - a^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n34535,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + 6*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 + 4*a^-2*z^4 - 3 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n34536,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 7*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n34537,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 6*a^4 + 13*a^2*z^2 - 9*z^4 - 6*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n34538,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 27*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 16*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 15n34539,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 8*a^-2*z^8 + 5*a^2*z^2 - 3*z^4 - 22*a^-2*z^6 + 2*a^-4*z^8 - 2*a^2 + 8*z^2 + 25*a^-2*z^4 - 13*a^-4*z^6 - 4 - 9*a^-2*z^2 + 27*a^-4*z^4 - a^-6*z^6 - a^-2 - 21*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n34540,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 7*a^6*z^4 - 18*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 19*a^4*z^4 - 11*a^2*z^6 - a^6 - 6*a^4*z^2 + 20*a^2*z^4 - z^6 - a^4 - 12*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 15n34541,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 19*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 23*a^6*z^4 - 10*a^4*z^6 - 10*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 + a^6 - 9*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n34542,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 21*a^8*z^6 + 3*a^6*z^8 - 8*a^10*z^2 + 35*a^8*z^4 - 18*a^6*z^6 + 3*a^10 - 30*a^8*z^2 + 38*a^6*z^4 - 2*a^4*z^6 + 9*a^8 - 34*a^6*z^2 + 10*a^4*z^4 + 11*a^6 - 15*a^4*z^2 + 6*a^4 15n34543,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 8*a^14*z^4 - 40*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 9*a^14*z^2 + 62*a^12*z^4 - 96*a^10*z^6 + 10*a^8*z^8 + 3*a^14 - 42*a^12*z^2 + 109*a^10*z^4 - 36*a^8*z^6 + 11*a^12 - 66*a^10*z^2 + 58*a^8*z^4 + 17*a^10 - 41*a^8*z^2 + 10*a^8 15n34544,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 4*a^6*z^2 - 9*a^4*z^4 + 4*a^6 + 6*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n34545,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 23*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 22*a^12*z^2 + 31*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 7*a^12 - 27*a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 + 10*a^10 - 6*a^8*z^2 - 15*a^6*z^4 + 4*a^8 + 11*a^6*z^2 - 2*a^6 15n34546,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 15*a^6*z^4 - 3*a^4*z^6 + a^8 - 15*a^6*z^2 + 12*a^4*z^4 + 5*a^6 - 18*a^4*z^2 + 4*a^2*z^4 + 8*a^4 - 9*a^2*z^2 + 5*a^2 - 2*z^2 + 2 15n34547,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 9*a^4*z^6 + a^8 - 7*a^6*z^2 + 16*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 16*a^2*z^4 + 6*a^4 - 19*a^2*z^2 + 2*z^4 + 7*a^2 - 6*z^2 + 4 15n34548,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 8*a^-4*z^6 + 4*a^-2*z^2 - 15*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10 15n34549,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 15*a^6*z^4 + a^8 + 13*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 15*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n34550,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 7*a^-2*z^6 - 2*a^2 + 6*z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 - 4 - 5*a^-2*z^2 + 11*a^-4*z^4 - a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n34551,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 6*z^4 + 5*a^2 - 7*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 15n34552,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 14*z^2 - 35*a^-2*z^4 + 12*a^-4*z^6 - 3 + 28*a^-2*z^2 - 29*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 29*a^-4*z^2 - 6*a^-6*z^4 - 10*a^-4 + 13*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n34553,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 12*a^6*z^2 - 32*a^4*z^4 + 17*a^2*z^6 - 4*a^6 + 26*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 8*a^4 + 29*a^2*z^2 - 13*z^4 - 10*a^2 + 16*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n34554,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + a^8*z^4 + 7*a^6*z^6 + a^10 - a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 + a^8 + 10*a^6*z^2 - 16*a^4*z^4 - 3*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n34555,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 19*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-8*z^6 - 4*a^-4 + 13*a^-6*z^2 + 5*a^-8*z^4 - 5*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n34556,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 20*a^12*z^4 - 20*a^10*z^6 - 7*a^8*z^8 + a^14 - 15*a^12*z^2 + 23*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 3*a^12 - 14*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 4*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 4*a^6 15n34557,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 9*a^2*z^4 + 5*z^6 + 8*a^2*z^2 - 16*z^4 - 2*a^2 + 19*z^2 - 8*a^-2*z^4 - 6 + 17*a^-2*z^2 - 9*a^-2 + 5*a^-4*z^2 - 5*a^-4 - a^-6 15n34558,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + a^8*z^4 + 7*a^6*z^6 + a^10 - a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 + a^8 + 10*a^6*z^2 - 16*a^4*z^4 - 3*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n34559,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 19*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-8*z^6 - 4*a^-4 + 13*a^-6*z^2 + 5*a^-8*z^4 - 5*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n34560,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 20*a^12*z^4 - 20*a^10*z^6 - 7*a^8*z^8 + a^14 - 15*a^12*z^2 + 23*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 3*a^12 - 14*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 4*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 4*a^6 15n34561,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8 + a^-10 15n34562,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 4*z^4 - 7*a^-2*z^6 + 2*a^2 - 7*z^2 + 15*a^-2*z^4 - 2*a^-4*z^6 + 3 - 15*a^-2*z^2 + 11*a^-4*z^4 + 5*a^-2 - 16*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n34563,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 14*z^2 - 35*a^-2*z^4 + 12*a^-4*z^6 - 3 + 28*a^-2*z^2 - 29*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 29*a^-4*z^2 - 6*a^-6*z^4 - 10*a^-4 + 13*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n34564,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 12*a^6*z^2 - 32*a^4*z^4 + 17*a^2*z^6 - 4*a^6 + 26*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 8*a^4 + 29*a^2*z^2 - 13*z^4 - 10*a^2 + 16*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n34565,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 6*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 4*a^2 + 14*z^2 - 10*a^-2*z^4 - 8 + 11*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - a^-4 15n34566,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 29*a^4*z^4 + 18*a^2*z^6 - 2*a^6 + 23*a^4*z^2 - 36*a^2*z^4 + 3*z^6 - 6*a^4 + 31*a^2*z^2 - 15*z^4 - 10*a^2 + 22*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n34567,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n34568,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 + 5*z^2 - 6*a^-2*z^4 - 2 + 8*a^-2*z^2 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n34569,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 4*a^4 + 3*a^2*z^2 + 9*z^4 - 3*a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n34570,-z^2 + a^-4*z^6 + 2 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n34571,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 18*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 22*a^2*z^4 - 6*a^4 + 24*a^2*z^2 - 7*z^4 - 9*a^2 + 15*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 15n34572,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 20*z^4 + 14*a^-2*z^6 - 4*a^2 + 18*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 8 + 18*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n34573,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 11*a^2*z^4 + 9*z^6 + 9*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 2*a^2 + 23*z^2 - 16*a^-2*z^4 - 6 + 23*a^-2*z^2 - 3*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n34574,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 13*z^4 - 2*a^2 + 15*z^2 - 5*a^-2*z^4 - 6 + 12*a^-2*z^2 - 8*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n34575,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 8*z^2 + a^-2*z^4 - 4 + 2*a^-2*z^2 - 3*a^-2 - 2*a^-4*z^2 + a^-4 + a^-6 15n34576,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 21*a^2*z^4 + 6*z^6 - 2*a^4 + 22*a^2*z^2 - 20*z^4 - 8*a^2 + 25*z^2 - 5*a^-2*z^4 - 10 + 10*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 15n34577,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 22*a^2*z^4 + 14*z^6 - 2*a^4 + 18*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 8*a^2 + 21*z^2 - 10*a^-2*z^4 - 9 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n34578,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 18*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 22*a^2*z^4 - 6*a^4 + 24*a^2*z^2 - 7*z^4 - 9*a^2 + 15*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 15n34579,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 20*z^4 + 14*a^-2*z^6 - 4*a^2 + 18*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 8 + 18*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n34580,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 11*a^2*z^4 + 9*z^6 + 9*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 2*a^2 + 23*z^2 - 16*a^-2*z^4 - 6 + 23*a^-2*z^2 - 3*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n34581,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 21*a^2*z^4 + 6*z^6 - 2*a^4 + 22*a^2*z^2 - 20*z^4 - 8*a^2 + 25*z^2 - 5*a^-2*z^4 - 10 + 10*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 15n34582,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 22*a^2*z^4 + 14*z^6 - 2*a^4 + 18*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 8*a^2 + 21*z^2 - 10*a^-2*z^4 - 9 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n34583,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 10*a^8*z^4 - 2*a^6*z^6 + a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 3*a^8 - 9*a^6*z^2 + 2*a^4*z^4 + 5*a^6 - 6*a^4*z^2 + 4*a^4 15n34584,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 30*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 22*a^2*z^4 + z^6 - 7*a^4 + 20*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n34585,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 6*a^8*z^2 + 2*a^6*z^4 + 3*a^8 - 5*a^6*z^2 + 4*a^6 - 2*a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 15n34586,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n34587,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^12 + a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - 2*a^10 - 5*a^8*z^2 + 11*a^6*z^4 + 2*a^8 - 14*a^6*z^2 + 3*a^4*z^4 + 8*a^6 - 9*a^4*z^2 + 6*a^4 15n34588,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 6*a^-2*z^6 - 2*a^2 + 2*z^2 + 14*a^-2*z^4 - 2*a^-4*z^6 - 2 - 13*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 16*a^-4*z^2 + a^-6*z^4 + 9*a^-4 - 3*a^-6*z^2 + 4*a^-6 15n34589,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 + 10*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 + 6*a^-6*z^4 - 8*a^-4 + a^-8*z^4 - 4*a^-6 - 4*a^-8*z^2 + a^-8 + a^-10 15n34590,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 + 10*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 + 6*a^-6*z^4 - 8*a^-4 + a^-8*z^4 - 4*a^-6 - 4*a^-8*z^2 + a^-8 + a^-10 15n34591,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 + a^6 + 10*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 2*a^4 + 21*a^2*z^2 - 10*z^4 - 9*a^2 + 14*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n34592,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 4*a^8 - 8*a^6*z^2 - a^4*z^4 + 5*a^6 - a^4*z^2 + a^4 + 2*a^2*z^2 - 2*a^2 15n34593,-a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 + z^2 + 5*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n34594,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 3*z^2 - a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 3*a^-6 - a^-8*z^2 - a^-8 15n34595,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 7*z^4 - 7*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n34596,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 - 2*a^2 + 8*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 3 - 4*a^-2*z^2 + 5*a^-4*z^4 - 8*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n34597,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 9*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 6*a^-8*z^2 + 4*a^-10*z^4 - 4*a^-8 - a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 15n34598,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 + 4*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - a^2 + 4*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n34599,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6 15n34600,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6 15n34601,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 2*a^4 + 8*a^2*z^2 - 10*z^4 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 8*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - 2*a^-4 15n34602,a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + 2*a^-2*z^8 + 4*a^2*z^2 - 4*z^4 - 11*a^-2*z^6 - a^2 + 22*a^-2*z^4 - 3*a^-4*z^6 + 1 - 20*a^-2*z^2 + 14*a^-4*z^4 + 7*a^-2 - 21*a^-4*z^2 + a^-6*z^4 + 10*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n34603,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 2*a^2 + 8*z^2 + 4*a^-2*z^4 - 3 - 2*a^-2*z^2 + 3*a^-4*z^4 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n34604,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 3*a^4 + 12*a^2*z^2 - 8*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 3*a^-2 15n34605,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 30*a^-2*z^4 - 7*a^-4*z^6 + 2 - 19*a^-2*z^2 + 17*a^-4*z^4 + 6*a^-2 - 19*a^-4*z^2 + a^-6*z^4 + 9*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n34606,-a^10*z^6 + a^8*z^8 + 5*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 - 8*a^10*z^2 + 23*a^8*z^4 - 8*a^6*z^6 + 3*a^10 - 26*a^8*z^2 + 22*a^6*z^4 - a^4*z^6 + 9*a^8 - 26*a^6*z^2 + 6*a^4*z^4 + 11*a^6 - 11*a^4*z^2 + 6*a^4 15n34607,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 7*a^8*z^4 - 18*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 19*a^6*z^4 - 11*a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 - 3*a^6 - 10*a^4*z^2 + 4*a^2*z^4 - a^4 - 3*a^2*z^2 - a^2 15n34608,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 10*a^-4*z^4 - 20*a^-6*z^6 + 2*a^-8*z^8 - 10*a^-4*z^2 + 28*a^-6*z^4 - 11*a^-8*z^6 + 4*a^-4 - 19*a^-6*z^2 + 22*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 17*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + a^-10 15n34609,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - a^2 + 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 2 - 4*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n34610,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 5*a^8*z^4 + 2*a^10 - 8*a^8*z^2 + a^4*z^6 + 5*a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 4*a^6 + 4*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n34611,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 - a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - 7*a^4*z^2 - 4*a^2*z^4 + 3*a^4 - z^4 + 2*a^2 + z^2 + 1 15n34612,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 6*a^-8*z^4 + 4*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n34613,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 11*z^4 - 3*a^-2*z^6 - 2*a^2 + 13*z^2 - a^-2*z^4 - a^-4*z^6 - 6 + 10*a^-2*z^2 + 2*a^-4*z^4 - 8*a^-2 + a^-4*z^2 - 3*a^-4 15n34614,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 + a^10 - 10*a^6*z^4 + 2*a^4*z^6 + a^8 + 9*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - a^2*z^4 - 6*a^4 + 4*a^2*z^2 - 4*a^2 15n34615,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 - 7*a^6*z^2 + 8*a^4*z^4 + 3*a^6 - 12*a^4*z^2 + 2*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + 5*a^2 - z^2 + 2 15n34616,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 14*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-10 15n34617,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - z^4 - a^-2*z^6 + 2*a^2 - z^2 + 2*a^-2*z^4 + 1 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n34618,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 + 2*a^4*z^4 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 4*a^2*z^2 + 2*a^2 - z^2 + 2 15n34619,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 5*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 4*a^4 - a^2*z^2 + a^2 + z^2 - 1 - a^-2 15n34620,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^4 + 3*a^-6 - a^-8*z^2 + 3*a^-8 + a^-10 15n34621,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 + z^6 + 2*a^4 - 10*a^2*z^2 + 2*z^4 + 5*a^2 - 7*z^2 - a^-2*z^4 + 5 - a^-2*z^2 + a^-2 15n34622,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 2*a^2*z^4 + z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n34623,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 4*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - a^-2*z^4 - 1 - a^-2 15n34624,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 - 6*a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n34625,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 + 3*z^4 - a^2 - z^2 - 3*a^-2*z^2 + a^-2 + a^-4 15n34626,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - 2*z^2 + 1 15n34627,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 14*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 17*a^-4*z^4 + 16*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 27*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 20*a^-6*z^2 - 15*a^-8*z^4 - 5*a^-6 + 18*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 6*a^-10*z^2 - 4*a^-10 - a^-12 15n34628,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 10*a^2*z^4 + z^6 - 5*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 + a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n34629,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 7*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n34630,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 4*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n34631,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^4 + a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 2 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n34632,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - 2*z^4 + a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 7*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n34633,a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 5*a^4 + 12*a^2*z^2 - 9*z^4 - 6*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n34634,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n34635,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - 4*a^2 + 17*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 5 + 14*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n34636,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n34637,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 + 9*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 11*a^-6*z^4 - 7*a^-4 + 15*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n34638,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 17*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 11*a^2*z^2 - 33*z^4 + 12*a^-2*z^6 - 3*a^2 + 26*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 7 + 24*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n34639,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 8*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 4*a^2 + 18*z^2 - 11*a^-2*z^4 - 8 + 14*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n34640,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n34641,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 7*a^2*z^2 - 8*z^4 - 3*a^-2*z^6 - 3*a^2 + 12*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 5 + 2*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n34642,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n34643,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + a^-2*z^4 - 3 + 5*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n34644,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 2 - 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n34645,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 4*a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n34646,-2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 9*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 7*a^4 - 11*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + a^-2*z^4 + 2 15n34647,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 6*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 4 - 10*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-8*z^2 15n34648,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - a^6 + 12*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 5*a^4 + 19*a^2*z^2 - 9*z^4 - 9*a^2 + 13*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n34649,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n34650,a^10*z^8 - a^8*z^10 - 6*a^10*z^6 + 8*a^8*z^8 + 12*a^10*z^4 - 26*a^8*z^6 + 3*a^6*z^8 - 10*a^10*z^2 + 44*a^8*z^4 - 20*a^6*z^6 + 3*a^10 - 36*a^8*z^2 + 45*a^6*z^4 - 2*a^4*z^6 + 10*a^8 - 41*a^6*z^2 + 11*a^4*z^4 + 13*a^6 - 17*a^4*z^2 + 7*a^4 15n34651,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 12*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 15*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 9*a^6*z^2 - 9*a^4*z^4 + 6*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n34652,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + a^10 - 6*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^8 + 4*a^6*z^2 - 11*a^4*z^4 - a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n34653,-z^2 - a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 - 5*a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 15n34654,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 + a^4*z^4 + 3*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n34655,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 20*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 19*a^2*z^4 - 7*a^4 + 21*a^2*z^2 - 6*z^4 - 8*a^2 + 12*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n34656,2*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 11*a^6*z^6 + 7*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 24*a^6*z^2 - 21*a^4*z^4 - 8*a^6 + 27*a^4*z^2 - 3*a^2*z^4 - 11*a^4 + 9*a^2*z^2 - 6*a^2 15n34657,2*a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 12*a^-4*z^6 + 10*a^-2*z^2 - 27*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 25*a^-4*z^2 - 18*a^-6*z^4 - 8*a^-4 + 26*a^-6*z^2 - 2*a^-8*z^4 - 11*a^-6 + 6*a^-8*z^2 - 5*a^-8 15n34658,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 - a^2 + 11*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 - 3 + 20*a^-2*z^2 - 19*a^-4*z^4 - 7*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n34659,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 16*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - 7*a^8 + 16*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n34660,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 + a^12*z^2 - 11*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 25*a^8*z^2 - 20*a^6*z^4 - 9*a^8 + 19*a^6*z^2 - 6*a^6 15n34661,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^6*z^8 - 4*a^10*z^2 + 4*a^8*z^4 - 7*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 5*a^8 - 12*a^6*z^2 + 6*a^4*z^4 + 6*a^6 - 9*a^4*z^2 + 4*a^4 15n34662,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 29*z^4 + 11*a^-2*z^6 - 3*a^2 + 23*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 8 + 22*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n34663,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^6 + 11*a^4*z^2 + a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 4*a^2 - z^2 15n34664,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 20*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 19*a^2*z^4 - 7*a^4 + 21*a^2*z^2 - 6*z^4 - 8*a^2 + 12*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n34665,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 - a^2 + 11*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 - 3 + 20*a^-2*z^2 - 19*a^-4*z^4 - 7*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n34666,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 16*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - 7*a^8 + 16*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n34667,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 23*a^2*z^4 + 5*z^6 - 4*a^4 + 23*a^2*z^2 - 17*z^4 - 9*a^2 + 22*z^2 - 4*a^-2*z^4 - 9 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 15n34668,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 + 7*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 2*a^2 + 21*z^2 - 21*a^-2*z^4 - 6 + 25*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n34669,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 15*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 18*a^2*z^4 + z^6 - 7*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n34670,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 18*a^2*z^2 - 4*z^4 - 8*a^2 + 10*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n34671,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 19*z^6 - 3*a^-2*z^8 + 8*a^2*z^2 - 27*z^4 + 17*a^-2*z^6 - 4*a^2 + 22*z^2 - 32*a^-2*z^4 + 3*a^-4*z^6 - 8 + 24*a^-2*z^2 - 13*a^-4*z^4 - 8*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n34672,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 2*a^2 + 17*z^2 - 13*a^-2*z^4 - 5 + 18*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n34673,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 - a^2*z^4 - 4*a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - 4*z^2 + 2 - 4*a^-2*z^2 + 2*a^-2 + a^-4 15n34674,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - 5*a^2*z^2 - z^4 + 3*a^-2*z^6 + 2*a^2 + 3*z^2 - 11*a^-2*z^4 - 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n34675,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 + a^-2*z^4 - 3 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n34676,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 6*a^-2*z^4 - 1 + 5*a^-2*z^2 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 - a^-6 15n34677,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 4*a^4 + 7*a^2*z^2 + 6*z^4 - 3*a^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n34678,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 7*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n34679,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 6*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 12*a^-4*z^4 - 13*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 14*a^-6*z^2 + 6*a^-6 - 7*a^-8*z^2 + 5*a^-8 + 2*a^-10 15n34680,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 + 7*z^4 + a^2 - 11*z^2 + 5 - 7*a^-2*z^2 + 5*a^-2 + 2*a^-4 15n34681,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 + 12*a^-2*z^2 - 16*a^-4*z^4 - 4*a^-2 + 20*a^-4*z^2 - 5*a^-6*z^4 - 8*a^-4 + 14*a^-6*z^2 - 8*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n34682,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 4*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-4 + 5*a^-6*z^2 - 4*a^-6 - 2*a^-8 15n34683,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 4*z^2 + a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n34684,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n34685,-a^6 + 4*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + a^-4*z^2 + a^-4 15n34686,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + 1 - 5*a^-2*z^2 + 3*a^-2 + 2*a^-4 15n34687,a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 3*a^2 + 15*z^2 - 14*a^-2*z^4 - 6 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n34688,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 19*a^-2*z^4 + 15*a^-4*z^6 + 11*a^-2*z^2 - 26*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 13*a^-6*z^4 - 5*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 4*a^-8 - a^-10 15n34689,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n34690,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 1 15n34691,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 6*a^4*z^4 - a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n34692,a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*z^4 + 3*z^2 + a^-2*z^2 - a^-2 15n34693,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^2*z^2 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 - 3*a^-4*z^2 + 3*a^-4 + a^-6 15n34694,z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - a^2 + 7*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 2 + 15*a^-2*z^2 - 13*a^-4*z^4 - 6*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n34695,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 15n34696,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 19*a^-4*z^4 + 15*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 26*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 20*a^-6*z^2 - 13*a^-8*z^4 - 5*a^-6 + 16*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n34697,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - a^-2 15n34698,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 - 9*a^2*z^2 + 4*z^4 + 4*a^2 - 7*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 15n34699,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 6*a^-2*z^6 - 2*a^2 + 3*z^2 + 13*a^-2*z^4 - 2*a^-4*z^6 - 2 - 11*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n34700,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 8*a^-6*z^4 - a^-4 - 7*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 10*a^-8*z^2 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n34701,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 9*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 5*a^2 + 8*z^2 + 5*a^-2*z^4 - 5 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n34702,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + a^10 + 2*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 + 14*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n34703,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 11*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-2 + 17*a^-4*z^2 - 2*a^-6*z^4 - 8*a^-4 + 7*a^-6*z^2 - 5*a^-6 - a^-8 15n34704,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + a^6 + 4*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - a^4 + 16*a^2*z^2 - 9*z^4 - 7*a^2 + 13*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n34705,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 11*a^-6*z^4 - a^-8*z^6 + 14*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-10*z^6 - 5*a^-6 + 10*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - a^-12 15n34706,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 7*a^2*z^2 - z^4 + 4*a^2 - z^2 + 3 15n34707,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - a^-2*z^6 + a^2 - z^2 + 5*a^-2*z^4 + 1 - 7*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n34708,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4 + 2*a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10 15n34709,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*a^2 + z^2 - 2 - a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n34710,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + a^6*z^2 - 2*a^2*z^6 + 2*a^6 - a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n34711,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 2 - 6*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-6 - a^-8*z^2 15n34712,-a^4*z^4 + a^2*z^6 + a^6 - 2*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n34713,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10 15n34714,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + a^6*z^2 - 6*a^4*z^4 + a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n34715,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n34716,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 + 2*a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 3 + 5*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n34717,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 + 2*a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 3 + 5*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n34718,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 7*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 15n34719,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 14*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 15*a^8*z^2 + 9*a^6*z^4 + 6*a^8 - 14*a^6*z^2 + 2*a^4*z^4 + 8*a^6 - 7*a^4*z^2 + 5*a^4 15n34720,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 20*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n34721,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 - 2*a^4*z^4 + a^6 + 3*a^4*z^2 - a^4 + 2*a^2*z^2 - 2*a^2 15n34722,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 4*z^4 - 3*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n34723,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 7*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n34724,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 5*a^4 + 14*a^2*z^2 - 6*z^4 - 6*a^2 + 9*z^2 - a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 15n34725,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - a^2*z^4 + a^4 + 4*z^4 + a^2 - 3*z^2 + 2 - 5*a^-2*z^2 + 3*a^-2 + 2*a^-4 15n34726,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 2*a^10*z^2 + 10*a^8*z^4 - 3*a^6*z^6 + a^10 - 11*a^8*z^2 + 13*a^6*z^4 + 5*a^8 - 18*a^6*z^2 + 3*a^4*z^4 + 9*a^6 - 10*a^4*z^2 + 6*a^4 15n34727,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - 7*a^-2*z^6 - a^2 - z^2 + 18*a^-2*z^4 - 2*a^-4*z^6 + 1 - 19*a^-2*z^2 + 11*a^-4*z^4 + 7*a^-2 - 20*a^-4*z^2 + a^-6*z^4 + 10*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n34728,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + 8*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 + 5*a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - 2*a^-8*z^2 - a^-8 15n34729,a^6*z^4 - a^2*z^8 - 2*a^6*z^2 + 6*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 11*a^2*z^4 + 2*z^6 + 2*a^4 + 9*a^2*z^2 - 9*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n34730,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 3*a^8*z^2 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 3*a^4*z^2 + 3*a^2*z^2 - 2*a^2 15n34731,-a^4*z^2 + z^6 + 2*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 + 2*a^-4*z^4 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n34732,a^2*z^4 - z^6 + 2*a^-2*z^6 - z^2 - a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 - a^-8*z^2 15n34733,-2*a^4*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 9*a^2*z^2 - z^4 - 4*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 15n34734,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 10*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - z^4 - 5*a^2 + z^2 15n34735,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 11*z^4 - 3*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 8*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - 2*a^-4 15n34736,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - a^2 + 3*a^-2*z^4 + 1 - 6*a^-2*z^2 + 4*a^-2 - 3*a^-4*z^2 + 4*a^-4 + a^-6 15n34737,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 21*z^4 + 10*a^-2*z^6 - 2*a^2 + 11*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 1 + 13*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n34738,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 16*z^4 - 30*a^-2*z^6 + a^-4*z^8 - 14*z^2 + 47*a^-2*z^4 - 8*a^-4*z^6 + 4 - 35*a^-2*z^2 + 22*a^-4*z^4 + 10*a^-2 - 26*a^-4*z^2 + a^-6*z^4 + 11*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n34739,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 2*a^-6*z^4 - 19*a^-8*z^6 + 2*a^-10*z^8 + 5*a^-6*z^2 + 24*a^-8*z^4 - 11*a^-10*z^6 - 3*a^-6 - 11*a^-8*z^2 + 20*a^-10*z^4 - a^-12*z^6 - 14*a^-10*z^2 + 4*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + a^-12 15n34740,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 7*z^4 - 6*a^-2*z^6 - a^2 + 3*z^2 + 12*a^-2*z^4 - a^-4*z^6 - 10*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n34741,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 5*a^-8*z^2 + 6*a^-10*z^4 + a^-8 - 7*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n34742,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 10*z^4 - 4*a^-2*z^6 - 2*a^2 + 10*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 4 + 2*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-4 15n34743,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 10*a^-8*z^4 - 2*a^-10*z^6 + a^-6 - 8*a^-8*z^2 + 7*a^-10*z^4 + 2*a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n34744,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 3*a^2*z^2 - 9*z^4 - a^-2*z^6 - 2*a^2 + 10*z^2 - 4 + 4*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n34745,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n34746,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - z^4 - a^-2*z^6 + 2*a^2 - 2*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n34747,a^-2*z^2 - a^-2 - a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - a^-6*z^2 + 4*a^-8*z^4 - 6*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n34748,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + 2*a^4 - 12*a^2*z^2 + 7*z^4 - a^-2*z^6 + 5*a^2 - 11*z^2 + 4*a^-2*z^4 + 6 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n34749,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 9*a^-6*z^4 + a^-4 - 9*a^-6*z^2 + 5*a^-8*z^4 + 4*a^-6 - 12*a^-8*z^2 + 6*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n34750,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 7*a^2*z^2 + 5*z^4 - 4*a^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 15n34751,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - 7*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 16*a^6*z^4 + 12*a^4*z^6 + 3*a^8 + 6*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 + a^6 + 9*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - a^2 15n34752,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 10*a^-6*z^4 - 2*a^-8*z^6 + 12*a^-6*z^2 - 2*a^-10*z^6 - 4*a^-6 + 4*a^-8*z^2 + 4*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n34753,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n34754,-z^2 + a^-2*z^4 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - a^-6*z^2 - 5*a^-8*z^2 + 3*a^-8 + 2*a^-10 15n34755,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + a^2*z^4 + z^6 - 2*a^4 + 3*z^4 - a^2 - 4*z^2 - 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 + a^-4 15n34756,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + 7*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n34757,a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 - a^-12*z^2 15n34758,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 5*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n34759,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 9*a^-6*z^4 - 2*a^-4 - 7*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 12*a^-8*z^2 + 5*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n34760,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 4 + 6*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n34761,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + a^10 + 3*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - a^8 + 14*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n34762,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 13*a^-6*z^4 - 2*a^-8*z^6 + 16*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-10*z^6 - 5*a^-6 + 10*a^-8*z^2 + 4*a^-10*z^4 - 6*a^-8 + a^-10*z^2 + a^-12*z^4 - 3*a^-10 - a^-12*z^2 - a^-12 15n34763,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + a^2*z^4 + 4*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n34764,-2*z^2 + 2*a^-2*z^4 + 1 - 4*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 - 5*a^-8*z^2 + 3*a^-8 + 2*a^-10 15n34765,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 15n34766,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 - 3*a^6*z^4 - 3*a^4*z^6 + a^8 + 2*a^6*z^2 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 15n34767,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 - a^-8*z^6 + 2*a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 - a^-12*z^2 15n34768,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 6*z^4 - a^2 - 7*z^2 + 2*a^-2*z^4 + 3 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n34769,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 15n34770,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 11*z^4 - 3*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n34771,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 6*a^4 + 14*a^2*z^2 - 6*z^4 - 7*a^2 + 7*z^2 - a^-2*z^4 - 2 + a^-2 + a^-4 15n34772,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 7*z^4 - 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 5 + 9*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n34773,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 5*a^-2*z^4 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n34774,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 4*a^-6 - 2*a^-8 15n34775,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 11*a^2*z^4 - 7*a^4 + 14*a^2*z^2 - 5*z^4 - 7*a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - a^-2 15n34776,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 14*a^-2*z^6 - 2*a^2 + 11*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 3 + 12*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n34777,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 6*a^2*z^4 - z^6 + 4*a^4 - 10*a^2*z^2 + 4*z^4 + 6*a^2 - 7*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 15n34778,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + a^10 - a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 + a^8 + 8*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n34779,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 9*a^2*z^4 - z^6 - a^4 + 11*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 5*a^2 + 13*z^2 + 3*a^-2*z^4 - 7 + 3*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - a^-4*z^2 - a^-4 15n34780,-a^-2*z^4 + a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 - a^-4 - 4*a^-6*z^2 + 7*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n34781,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 3*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - a^6 + 5*a^4*z^2 - 13*a^2*z^4 + z^6 + 7*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n34782,a^10*z^8 - a^8*z^10 - 6*a^10*z^6 + 8*a^8*z^8 + 12*a^10*z^4 - 25*a^8*z^6 + 2*a^6*z^8 - 10*a^10*z^2 + 39*a^8*z^4 - 13*a^6*z^6 + 3*a^10 - 30*a^8*z^2 + 29*a^6*z^4 - a^4*z^6 + 9*a^8 - 28*a^6*z^2 + 6*a^4*z^4 + 11*a^6 - 11*a^4*z^2 + 6*a^4 15n34783,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 11*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 12*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 4*a^6*z^2 - 6*a^4*z^4 + 4*a^6 + 4*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n34784,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 + a^10 - 4*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 + a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - a^2*z^4 - 6*a^4 + 4*a^2*z^2 - 4*a^2 15n34785,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 6*a^6*z^4 + a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 6*a^4 + 3*a^2*z^2 - 4*a^2 15n34786,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 5*a^4 - 3*a^2*z^2 + 5*z^4 + a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 15n34787,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 + 2*a^4*z^4 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 4*a^2*z^2 + 2*a^2 - z^2 + 2 15n34788,a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + 2*a^-2*z^8 + 5*a^2*z^2 - 6*z^4 - 10*a^-2*z^6 - 2*a^2 + 5*z^2 + 18*a^-2*z^4 - 3*a^-4*z^6 - 2 - 14*a^-2*z^2 + 13*a^-4*z^4 + 4*a^-2 - 19*a^-4*z^2 + a^-6*z^4 + 9*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n34789,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^4*z^2 + a^2*z^4 - z^6 - a^2*z^2 + 6*z^4 - a^2 - 5*z^2 + 2*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n34790,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n34791,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 5*a^4 + 12*a^2*z^2 - 7*z^4 - 5*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n34792,2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n34793,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + 1 15n34794,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - 2*a^2 + 8*z^2 + a^-2*z^4 - a^-4*z^6 - 4 + 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4 15n34795,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n34796,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 - 6*a^6*z^2 + 7*a^4*z^4 + a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + 3*a^2 - z^2 + 2 15n34797,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 + 2*a^-4*z^2 - 27*a^-6*z^4 + 12*a^-8*z^6 + 20*a^-6*z^2 - 24*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 20*a^-8*z^2 - 6*a^-10*z^4 - 7*a^-8 + 10*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n34798,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 + 5*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n34799,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 + 3*z^2 - a^-2*z^4 - 1 + 4*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6 15n34800,-2*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-8*z^2 + a^-8 + a^-10 15n34801,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 6*a^4 - 3*a^2*z^2 + 3*a^2 + z^2 - a^-2 15n34802,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 7*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-10*z^4 + 4*a^-10*z^2 - a^-10 - a^-12 15n34803,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + 2*a^2 - 2*z^2 + 1 15n34804,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n34805,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 6*z^4 - 2*a^2 + 10*z^2 - 5*a^-2*z^4 - 5 + 10*a^-2*z^2 - 7*a^-2 + 4*a^-4*z^2 - 4*a^-4 - a^-6 15n34806,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 8*a^2*z^2 - 5*z^4 - 4*a^2 + 5*z^2 - a^-2*z^4 - 1 + a^-2 + a^-4 15n34807,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 5*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n34808,a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 3*a^4 + 6*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 4*a^2 + 7*z^2 - 7*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n34809,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + z^2 - 5*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n34810,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 4*a^4 + 12*a^2*z^2 - 8*z^4 - 6*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 15n34811,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 6*a^-2*z^4 + 3*a^-4*z^6 + 2 + 2*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n34812,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 20*a^4*z^4 - 5*a^2*z^6 + a^6 - 11*a^4*z^2 + 10*a^2*z^4 + 4*a^4 - 10*a^2*z^2 + 5*a^2 - 2*z^2 + 3 15n34813,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 18*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 21*z^4 - 12*a^-2*z^6 - a^2 - 9*z^2 + 23*a^-2*z^4 - a^-4*z^6 - 15*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-4 15n34814,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - 2*a^2 + 6*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n34815,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 5*z^2 + 7*a^-2*z^4 + 4 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n34816,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 10*a^8*z^4 - 2*a^6*z^6 + a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 3*a^8 - 9*a^6*z^2 + 2*a^4*z^4 + 5*a^6 - 6*a^4*z^2 + 4*a^4 15n34817,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 30*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 22*a^2*z^4 + z^6 - 7*a^4 + 20*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n34818,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + z^6 - a^2*z^2 - z^4 - a^2 + 2*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n34819,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 + z^6 + a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 7*z^2 - 2*a^-2*z^4 + 4 + a^-2 + a^-4*z^2 15n34820,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 9*a^2*z^2 - 3*z^4 - a^-2*z^6 - 4*a^2 + 10*z^2 - 5 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n34821,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + a^10 - 2*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + a^8 + 4*a^6*z^2 - 6*a^4*z^4 - a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n34822,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 4*a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 15n34823,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 + 5*a^6*z^4 - 2*a^4*z^6 - a^8 + 5*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 - z^2 + 1 15n34824,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 18*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n34825,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - a^6 + 6*a^4*z^2 - z^6 - 3*a^4 + 6*a^2*z^2 + z^4 - 5*a^2 + 5*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n34826,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n34827,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - 2*z^6 + 2*a^4 - 15*a^2*z^2 + 11*z^4 + 6*a^2 - 16*z^2 + a^-2*z^4 + 8 - 6*a^-2*z^2 + 4*a^-2 + a^-4 15n34828,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 + a^-4*z^2 - 24*a^-6*z^4 + 12*a^-8*z^6 + 16*a^-6*z^2 - 21*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 14*a^-8*z^2 - 6*a^-10*z^4 - 4*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n34829,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 7*a^4*z^4 + 3*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n34830,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^4 + z^4 - 2*a^2 - z^2 - a^-2*z^4 - 2*a^-2*z^2 + a^-2 + a^-4 15n34831,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n34832,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^4 + a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 2 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n34833,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n34834,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + a^8 + a^6*z^2 - 4*a^4*z^4 - a^6 + 4*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n34835,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 17*z^6 + a^-2*z^8 - 2*a^2*z^2 + 16*z^4 - 5*a^-2*z^6 - a^2 - 3*z^2 + 7*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 15n34836,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 19*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 25*a^4*z^4 - 12*a^2*z^6 + a^6 - 17*a^4*z^2 + 26*a^2*z^4 - z^6 + 5*a^4 - 23*a^2*z^2 + 5*z^4 + 7*a^2 - 8*z^2 + 4 15n34837,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^2*z^4 - 4*z^6 + a^4 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 + a^-4 15n34838,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 - 5*a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 7*z^4 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n34839,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 8*a^-2*z^4 - 4 + 12*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n34840,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 5*a^2*z^2 - z^4 + 2*a^-2*z^6 - 3*a^2 + 4*z^2 - 4*a^-2*z^4 - 2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n34841,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 5*a^2*z^2 - z^4 + 2*a^-2*z^6 - 3*a^2 + 4*z^2 - 4*a^-2*z^4 - 2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n34842,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 4*a^2*z^4 - z^6 + a^4 + a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + a^2 + 6*z^2 + a^-2*z^4 - 1 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6 15n34843,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 4*a^2*z^4 - z^6 + a^4 + a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + a^2 + 6*z^2 + a^-2*z^4 - 1 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6 15n34844,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 + 6*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n34845,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + a^2*z^4 + 2*z^4 - 3*z^2 + 2 - a^-2*z^2 + a^-2 15n34846,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - a^10 + 7*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n34847,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 2*a^2 + z^2 + 7*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n34848,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 9*a^10*z^4 - 6*a^8*z^6 + 3*a^12 - 16*a^10*z^2 + 16*a^8*z^4 - a^6*z^6 + 9*a^10 - 18*a^8*z^2 + 2*a^6*z^4 + 7*a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 + a^4 15n34849,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 19*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 19*a^6*z^2 + 24*a^4*z^4 + 20*a^2*z^6 - z^8 + 8*a^6 - 15*a^4*z^2 - 29*a^2*z^4 + 6*z^6 + 4*a^4 + 23*a^2*z^2 - 14*z^4 - 8*a^2 + 14*z^2 - 5 15n34850,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 14*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + 3*a^8 - 21*a^6*z^2 + 23*a^4*z^4 + 4*a^2*z^6 + 11*a^6 - 24*a^4*z^2 - 5*a^2*z^4 + z^6 + 10*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n34851,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 - a^10 + 2*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n34852,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n34853,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 + a^14 - 12*a^12*z^2 + 15*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 4*a^12 - 10*a^10*z^2 - 17*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 10*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 5*a^6 15n34854,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 2*a^10 - 4*a^6*z^4 - a^8 + 6*a^6*z^2 - 2*a^6 - a^4*z^2 + a^4 15n34855,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 3*a^8 - a^6*z^2 + 17*a^4*z^4 + 4*a^2*z^6 + a^6 - 14*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n34856,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - a^4*z^2 - 8*a^2*z^4 - z^6 + 9*a^2*z^2 + z^4 - 4*a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n34857,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 - 2*a^6*z^4 + a^6*z^2 - a^4*z^4 + a^6 + a^4 + a^2*z^2 - a^2 15n34858,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 9*a^10*z^4 - 6*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 14*a^8*z^4 - a^6*z^6 + 6*a^10 - 14*a^8*z^2 + 3*a^6*z^4 + 5*a^8 - 3*a^6*z^2 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 2*a^4 15n34859,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 18*a^4*z^6 - 7*a^2*z^8 + a^8 - 16*a^6*z^2 + 21*a^4*z^4 + 19*a^2*z^6 - z^8 + 5*a^6 - 12*a^4*z^2 - 26*a^2*z^4 + 6*z^6 + 2*a^4 + 20*a^2*z^2 - 13*z^4 - 7*a^2 + 12*z^2 - 4 15n34860,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 22*a^4*z^4 + 4*a^2*z^6 + 8*a^6 - 21*a^4*z^2 - 4*a^2*z^4 + z^6 + 8*a^4 + a^2*z^2 - 4*z^4 + 4*z^2 - 1 15n34861,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 4*a^6*z^6 - a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n34862,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + z^2 + a^-2*z^4 + 3*a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 7*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n34863,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 - 9*a^12*z^2 + 16*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 14*a^6*z^2 - 4*a^6 15n34864,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + 2*a^6*z^2 - a^4*z^4 + a^2*z^2 - a^2 15n34865,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 9*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 14*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 11*a^4*z^2 - 6*a^2*z^4 + z^6 + 3*a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n34866,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 7*a^2*z^4 - z^6 + 3*a^4 + 6*a^2*z^2 - 2*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n34867,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 4*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 - z^2 + 1 15n34868,-a^2*z^4 + z^6 - 2*a^-2*z^6 + 2*a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n34869,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 6*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n34870,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 12*a^2*z^4 - z^6 + 6*a^4 - 11*a^2*z^2 + 5*z^4 + 4*a^2 - 6*z^2 + 3 - a^-2*z^2 + a^-2 15n34871,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 + a^14 - 14*a^12*z^2 + 19*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 4*a^12 - 12*a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 13*a^8*z^2 - 17*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 6*a^6 15n34872,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 14*z^4 - 11*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 19*z^2 + 21*a^-2*z^4 + 4*a^-4*z^6 + 9 - 18*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 6*a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 - a^-6 15n34873,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 6*z^6 - a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 6*a^-2*z^4 - 2 + 8*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n34874,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n34875,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 3*a^12 - 2*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + a^10 + 10*a^8*z^2 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n34876,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - a^2 - 3*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 4 - 9*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n34877,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + z^6 - 3*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n34878,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 3*a^6 - a^4*z^2 + 5*a^2*z^4 + z^6 - 3*a^2*z^2 - 2*z^4 + 2*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n34879,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^12 + 2*a^10*z^2 - 14*a^8*z^4 - 4*a^6*z^6 - a^10 + 10*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 3*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 4*a^4 15n34880,a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 5*a^2 + 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 1 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n34881,a^10 - 2*a^8*z^2 + a^6*z^4 + a^8 + a^6*z^2 - 2*a^4*z^4 - a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 + a^-2*z^2 - a^-2 15n34882,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 5*a^8*z^4 - 2*a^6*z^6 + 3*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 - 3*a^6*z^2 - 2*a^4*z^4 + a^6 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n34883,a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 15n34884,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 9*a^10*z^4 - 6*a^8*z^6 + 3*a^12 - 16*a^10*z^2 + 16*a^8*z^4 - a^6*z^6 + 9*a^10 - 18*a^8*z^2 + 2*a^6*z^4 + 7*a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 + a^4 15n34885,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 19*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 19*a^6*z^2 + 24*a^4*z^4 + 20*a^2*z^6 - z^8 + 8*a^6 - 15*a^4*z^2 - 29*a^2*z^4 + 6*z^6 + 4*a^4 + 23*a^2*z^2 - 14*z^4 - 8*a^2 + 14*z^2 - 5 15n34886,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 14*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + 3*a^8 - 21*a^6*z^2 + 23*a^4*z^4 + 4*a^2*z^6 + 11*a^6 - 24*a^4*z^2 - 5*a^2*z^4 + z^6 + 10*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n34887,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 - a^10 + 2*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n34888,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n34889,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 + a^14 - 12*a^12*z^2 + 15*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 4*a^12 - 10*a^10*z^2 - 17*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 10*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 5*a^6 15n34890,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 13*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 17*a^8*z^2 + 15*a^6*z^4 + a^4*z^6 + 8*a^8 - 20*a^6*z^2 - a^4*z^4 + 10*a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 + 3*a^2*z^2 - 2*a^2 15n34891,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 16*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 22*z^2 + 17*a^-2*z^4 + 3*a^-4*z^6 + 11 - 17*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 7*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 15n34892,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 18*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 17*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 6*a^12 - 11*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 14*a^8*z^2 - 17*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 6*a^6 15n34893,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 5*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 15n34894,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 - 5*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n34895,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^8 - a^6*z^2 - 4*a^4*z^4 + a^6 + 6*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 - z^2 + 1 15n34896,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 4*a^2 + 7*a^-2*z^4 + a^-4*z^6 + 1 - 8*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n34897,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 + 4*a^10*z^2 - 15*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 12*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 15n34898,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + 3*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n34899,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - a^6*z^4 + a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 - z^2 + 1 15n34900,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + a^6 - 8*a^4*z^2 + 11*a^2*z^4 + 4*a^4 - 13*a^2*z^2 + 2*z^4 + 5*a^2 - 5*z^2 + 3 15n34901,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 13*a^2*z^4 + 2*z^6 + 3*a^4 - 11*a^2*z^2 + z^4 + a^-2*z^6 + 4*a^2 - 5*z^2 - 2*a^-2*z^4 + 4 + a^-2 15n34902,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 15*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + a^10 - 10*a^8*z^2 + 8*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n34903,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 7*a^8*z^6 + 3*a^12 - 4*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 9*a^8*z^2 - 11*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 5*a^6 15n34904,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 10*a^4*z^4 - z^8 + 3*a^6 - 10*a^4*z^2 - 2*a^2*z^4 + 6*z^6 + 4*a^4 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n34905,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - z^4 - 5*a^-2*z^6 - 3*a^2 - 4*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 4 - 15*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n34906,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 - 2*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 2*a^2*z^6 + 2*a^6 + a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n34907,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 5*a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^6 - 2*a^4*z^2 + 7*a^2*z^4 + 5*z^6 - 2*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n34908,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + a^4 + 2*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n34909,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - a^4*z^2 + a^2*z^4 - 2*a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 15n34910,a^10 - 2*a^8*z^2 + a^6*z^4 + a^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n34911,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + 2*a^4 - 17*a^2*z^2 + 11*z^4 + 8*a^2 - 18*z^2 + 10 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 - a^-4 15n34912,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 + 3*z^4 - a^2 - 6*z^2 + 4 - 2*a^-2*z^2 + 2*a^-2 15n34913,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 + 4*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 - z^2 + 1 15n34914,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - 8*a^2*z^2 + 15*z^4 + 2*a^-2*z^6 + 3*a^2 - 15*z^2 + a^-4*z^6 + 7 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n34915,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 14*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 11*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 15n34916,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 9*a^8*z^4 + 9*a^6*z^6 + 5*a^10 - 3*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 - a^8 + 19*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 6*a^4*z^2 - 2*a^4 15n34917,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 7*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 15*a^2*z^4 + z^6 + a^4 + 15*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n34918,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + a^6 - 8*a^4*z^2 + 11*a^2*z^4 + 4*a^4 - 13*a^2*z^2 + 2*z^4 + 5*a^2 - 5*z^2 + 3 15n34919,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 13*a^2*z^4 + 2*z^6 + 3*a^4 - 11*a^2*z^2 + z^4 + a^-2*z^6 + 4*a^2 - 5*z^2 - 2*a^-2*z^4 + 4 + a^-2 15n34920,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 15*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + a^10 - 10*a^8*z^2 + 8*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n34921,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 7*a^8*z^6 + 3*a^12 - 4*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 9*a^8*z^2 - 11*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 5*a^6 15n34922,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 10*a^4*z^4 - z^8 + 3*a^6 - 10*a^4*z^2 - 2*a^2*z^4 + 6*z^6 + 4*a^4 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n34923,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 + 4*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 - z^2 + 1 15n34924,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - 8*a^2*z^2 + 15*z^4 + 2*a^-2*z^6 + 3*a^2 - 15*z^2 + a^-4*z^6 + 7 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n34925,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 14*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 11*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 15n34926,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 9*a^8*z^4 + 9*a^6*z^6 + 5*a^10 - 3*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 - a^8 + 19*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 6*a^4*z^2 - 2*a^4 15n34927,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 7*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 15*a^2*z^4 + z^6 + a^4 + 15*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n34928,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - a^10*z^2 - 4*a^8*z^4 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 15n34929,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 7*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 8*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - 2*a^-2*z^4 + 3 + a^-2 15n34930,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 - 4*a^8*z^2 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 3*a^6 + 9*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n34931,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 17*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 12*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 4*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n34932,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 14*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 17*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 5*a^8 - 11*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*a^2 15n34933,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 16*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 16*a^4*z^2 + 14*a^2*z^4 + 5*z^6 + 6*a^4 - 13*a^2*z^2 - 9*z^4 + a^-2*z^6 + 4*a^2 + 6*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n34934,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - a^10 - 4*a^8*z^2 + 10*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n34935,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 3*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 4*a^8 - 13*a^4*z^4 - 3*a^2*z^6 + a^6 + 8*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 15n34936,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 6*a^2*z^4 + z^6 + a^4 - 7*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n34937,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 3*a^4 - z^4 + z^2 15n34938,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 3*a^10 - 2*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 + 10*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^2*z^4 - a^2*z^2 15n34939,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 8*z^2 - 2*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n34940,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 3*a^4 - z^4 + z^2 15n34941,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 3*a^10 - 2*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 + 10*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^2*z^4 - a^2*z^2 15n34942,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 8*z^2 - 2*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n34943,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 - 5*a^-2*z^6 - 7*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 6 - 13*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n34944,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 6*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n34945,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 5*a^4*z^2 + 4*a^2*z^4 + 5*z^6 + 2*a^4 + a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n34946,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 12*z^4 - a^-2*z^6 + 3*a^2 - 14*z^2 + 4*a^-2*z^4 + 7 - 6*a^-2*z^2 + 3*a^-2 15n34947,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 - 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 5*a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n34948,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + a^6 - a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n34949,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 12*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 15*a^2*z^4 + z^6 + 7*a^4 - 18*a^2*z^2 - z^4 + 7*a^2 - 2*z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 15n34950,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 14*a^4*z^4 - 9*a^2*z^6 - z^8 + 2*a^6 - 16*a^4*z^2 + 17*a^2*z^4 + 3*z^6 + 6*a^4 - 16*a^2*z^2 - 2*z^4 + a^-2*z^6 + 6*a^2 - 2*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n34951,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 5*a^10*z^2 + 19*a^8*z^4 - 16*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 14*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 3*a^8 - 3*a^6*z^2 - 23*a^4*z^4 + 6*a^2*z^6 - a^6 + 15*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 3*a^2 15n34952,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - a^12*z^2 + 3*a^8*z^6 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + 5*a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 4*a^6 15n34953,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + a^4 + 10*a^2*z^2 - 7*z^4 - 5*a^2 + 9*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n34954,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 13*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 13*a^4*z^4 + a^2*z^6 + 7*a^6 - 16*a^4*z^2 + 7*a^4 - 2*a^2*z^2 - z^4 + a^2 + z^2 15n34955,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 13*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 15*a^2*z^2 + 19*z^4 + 3*a^-2*z^6 + 6*a^2 - 20*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 9 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n34956,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 4*a^12*z^2 + 18*a^10*z^4 - 16*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 17*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 5*a^10 - 7*a^8*z^2 - 26*a^6*z^4 + 6*a^4*z^6 - a^8 + 21*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 8*a^4*z^2 - 2*a^4 15n34957,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^6 - a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 9*a^2*z^2 - z^4 + 5*a^2 - z^2 + 2 + a^-2*z^2 - a^-2 15n34958,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 5*a^4 - 3*a^2*z^2 - 7*z^4 - a^-2*z^6 + 2*a^2 + 7*z^2 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n34959,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - a^12 + 5*a^10*z^2 + a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - 8*a^8*z^2 + 17*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 11*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n34960,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 2*a^8*z^6 - a^12 + 3*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - 2*a^10 + 3*a^8*z^2 - 2*a^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n34961,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 + 2*a^4 - 2*z^4 - a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 15n34962,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 + a^6*z^4 + 4*a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 4*a^6 + 3*a^4*z^2 - a^4 + 3*a^2*z^2 - 3*a^2 15n34963,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - z^4 - 3*a^-2*z^6 - a^2 - 3*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 3 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n34964,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 2*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^12 + a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 9*a^8*z^2 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n34965,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 3*a^10*z^2 - 4*a^6*z^6 - a^10 - 4*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + a^8 - 5*a^6*z^2 - 3*a^4*z^4 + a^6 + 2*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n34966,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 5*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n34967,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 15n34968,-a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 10*z^4 + a^-2*z^6 - 11*z^2 - a^-2*z^4 + 6 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n34969,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - a^4*z^4 - 5*a^2*z^6 - a^6 - 5*a^4*z^2 + 12*a^2*z^4 - z^6 + 4*a^4 - 15*a^2*z^2 + 4*z^4 + 7*a^2 - 6*z^2 + 4 15n34970,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + 2*a^6 - 7*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 6*a^4 - 7*a^2*z^2 - 2*a^-2*z^6 + 4*a^2 + z^2 + 5*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n34971,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 4*a^10*z^2 + 2*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - a^10 - 4*a^8*z^2 + 10*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n34972,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - 2*z^6 + a^4 - 13*a^2*z^2 + 10*z^4 + 5*a^2 - 15*z^2 + a^-2*z^4 + 8 - 4*a^-2*z^2 + 3*a^-2 15n34973,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 + 2*z^4 + a^2 - 4*z^2 + 3 - a^-2*z^2 + a^-2 15n34974,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 + a^6*z^4 + 4*a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 4*a^6 + 3*a^4*z^2 - a^4 + 3*a^2*z^2 - 3*a^2 15n34975,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - z^4 - 3*a^-2*z^6 - a^2 - 3*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 3 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n34976,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 2*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^12 + a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 9*a^8*z^2 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n34977,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 3*a^10*z^2 - 4*a^6*z^6 - a^10 - 4*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + a^8 - 5*a^6*z^2 - 3*a^4*z^4 + a^6 + 2*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n34978,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 5*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n34979,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 17*a^6*z^2 + 13*a^4*z^4 + 11*a^6 - 21*a^4*z^2 + 2*a^2*z^4 + 12*a^4 - 5*a^2*z^2 + 3*a^2 15n34980,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 10*z^6 - a^-2*z^8 + 2*a^4 - 18*a^2*z^2 + 22*z^4 + 3*a^-2*z^6 + 10*a^2 - 26*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 14 - 3*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - a^-4 15n34981,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 5*a^12*z^2 + 21*a^10*z^4 - 18*a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 22*a^10*z^2 + 21*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 7*a^10 - 8*a^8*z^2 - 32*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 29*a^6*z^2 - 13*a^4*z^4 - 11*a^6 + 12*a^4*z^2 - 4*a^4 15n34982,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^2*z^6 - a^6 - 3*a^4*z^2 + 5*a^2*z^4 + z^6 + 3*a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-2 15n34983,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 2*a^6 + a^4*z^2 - a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n34984,-a^12 + 2*a^10*z^2 - a^6*z^6 - a^10 - 3*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 3*z^2 + 2 15n34985,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 7*z^6 - 13*z^4 - 2*a^2 + 12*z^2 - 5*a^-2*z^4 - 5 + 9*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n34986,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 10*a^4*z^4 + 2*a^2*z^6 - 9*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 15n34987,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + a^12 - 4*a^10*z^2 + 7*a^6*z^6 + a^4*z^8 + 2*a^10 + 2*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - a^8 + 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n34988,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 - a^2*z^2 + 4*z^4 + a^-2*z^6 - 2*a^2 - 4*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n34989,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - a^10*z^2 - 4*a^8*z^4 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 15n34990,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 7*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 8*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - 2*a^-2*z^4 + 3 + a^-2 15n34991,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 - 4*a^8*z^2 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 3*a^6 + 9*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n34992,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + a^14 - 13*a^12*z^2 + 18*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 15*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 4*a^10 + 3*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 5*a^6 15n34993,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 4*a^6*z^2 + 14*a^4*z^4 - 13*a^2*z^6 - 6*z^8 + 3*a^6 - 15*a^4*z^2 + 13*a^2*z^4 + 13*z^6 - a^-2*z^8 + 6*a^4 - 8*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 + 3*a^2 + 4*z^2 - 8*a^-2*z^4 + 1 + 4*a^-2*z^2 15n34994,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 18*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 16*a^8*z^2 + 14*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 10*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n34995,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 3*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + 2*a^10 + 5*a^8*z^2 - a^6*z^4 - 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 15n34996,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - a^8 + 3*a^6*z^2 + a^4*z^4 - 7*a^2*z^6 - z^8 - 5*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + 3*a^4 - 5*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n34997,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 6*a^8*z^2 + 2*a^4*z^6 + 3*a^8 - a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 2*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - a^4 + z^4 - a^2 - 2*z^2 + 1 15n34998,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 4*a^10*z^2 + 13*a^8*z^4 - 2*a^6*z^6 + a^10 - 12*a^8*z^2 + 9*a^6*z^4 + 4*a^8 - 13*a^6*z^2 + 2*a^4*z^4 + 7*a^6 - 7*a^4*z^2 + 5*a^4 15n34999,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 - a^6*z^4 + 3*a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 3*a^6 + 2*a^4*z^2 + 2*a^2*z^2 - 2*a^2 15n35000,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 15*a^8*z^2 + 12*a^6*z^4 + 8*a^8 - 19*a^6*z^2 + 3*a^4*z^4 + 12*a^6 - 9*a^4*z^2 + 7*a^4 15n35001,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 13*z^4 - 10*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 21*z^2 + 21*a^-2*z^4 + 3*a^-4*z^6 + 13 - 23*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 11*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 15n35002,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 19*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 20*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 + 6*a^12 - 12*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 20*a^8*z^2 - 18*a^6*z^4 - 9*a^8 + 20*a^6*z^2 - 8*a^6 15n35003,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 5*a^8*z^2 + a^4*z^6 + 2*a^8 + a^6*z^2 - 5*a^4*z^4 - a^6 + 8*a^4*z^2 - a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 4*a^2 15n35004,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + 2*a^8 - a^4*z^4 + 2*a^4*z^2 + a^2*z^4 - a^4 - 2*a^2*z^2 + a^2 - z^2 + 2 15n35005,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 18*a^8*z^4 + 4*a^6*z^6 + 6*a^10 - 13*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 3*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n35006,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 14*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 + a^8 - 14*a^6*z^2 + 17*a^4*z^4 + 14*a^2*z^6 - z^8 + 5*a^6 - 13*a^4*z^2 - 16*a^2*z^4 + 5*z^6 + 4*a^4 + 10*a^2*z^2 - 9*z^4 - 3*a^2 + 7*z^2 - 2 15n35007,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 16*a^6*z^2 + 12*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 11*a^4*z^2 - 8*a^2*z^4 + z^6 + 4*a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n35008,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 6*a^6*z^4 + 8*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - 2*a^4 + a^2*z^2 - a^2 15n35009,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 2*a^2*z^4 + z^6 + 5*a^4 - 3*z^4 + a^2 + 2*z^2 15n35010,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 7*a^6*z^2 + 3*a^2*z^6 + 2*a^6 + a^4*z^2 - 8*a^2*z^4 - z^6 - a^4 + 9*a^2*z^2 - 4*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n35011,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 10*a^4*z^4 + 2*a^2*z^6 - 9*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 15n35012,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + a^12 - 4*a^10*z^2 + 7*a^6*z^6 + a^4*z^8 + 2*a^10 + 2*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - a^8 + 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n35013,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 - a^2*z^2 + 4*z^4 + a^-2*z^6 - 2*a^2 - 4*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n35014,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + a^8 - 15*a^6*z^2 + 20*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 15*a^4*z^2 - 9*a^2*z^4 + z^6 + 3*a^4 + 10*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 3 15n35015,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 13*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 15*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 6*a^10 - 11*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 7*a^6*z^2 - 7*a^4*z^4 + 2*a^4*z^2 + a^4 15n35016,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 6*a^4*z^2 + 19*a^2*z^4 - 5*z^6 - a^-2*z^8 + a^4 - 16*a^2*z^2 + 10*z^4 + 5*a^-2*z^6 + 3*a^2 - 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n35017,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 3*a^6 - 10*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n35018,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 3*a^10 - 2*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 + a^8 + 7*a^6*z^2 - a^2*z^6 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 15n35019,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 6*z^4 + a^-2*z^6 + 3*a^2 - 7*z^2 - 2*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n35020,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + a^14 - 13*a^12*z^2 + 18*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 15*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 4*a^10 + 3*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 5*a^6 15n35021,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 4*a^6*z^2 + 14*a^4*z^4 - 13*a^2*z^6 - 6*z^8 + 3*a^6 - 15*a^4*z^2 + 13*a^2*z^4 + 13*z^6 - a^-2*z^8 + 6*a^4 - 8*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 + 3*a^2 + 4*z^2 - 8*a^-2*z^4 + 1 + 4*a^-2*z^2 15n35022,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 18*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 16*a^8*z^2 + 14*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 10*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n35023,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 3*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + 2*a^10 + 5*a^8*z^2 - a^6*z^4 - 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 15n35024,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - a^8 + 3*a^6*z^2 + a^4*z^4 - 7*a^2*z^6 - z^8 - 5*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + 3*a^4 - 5*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n35025,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 6*a^8*z^2 + 2*a^4*z^6 + 3*a^8 - a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 2*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - a^4 + z^4 - a^2 - 2*z^2 + 1 15n35026,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 17*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 12*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 4*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n35027,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 14*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 17*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 5*a^8 - 11*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*a^2 15n35028,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 16*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 16*a^4*z^2 + 14*a^2*z^4 + 5*z^6 + 6*a^4 - 13*a^2*z^2 - 9*z^4 + a^-2*z^6 + 4*a^2 + 6*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n35029,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - a^10 - 4*a^8*z^2 + 10*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n35030,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 3*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 4*a^8 - 13*a^4*z^4 - 3*a^2*z^6 + a^6 + 8*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 15n35031,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 6*a^2*z^4 + z^6 + a^4 - 7*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n35032,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - z^4 - 5*a^-2*z^6 - 3*a^2 - 4*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 4 - 15*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n35033,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 - 2*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 2*a^2*z^6 + 2*a^6 + a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n35034,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 5*a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^6 - 2*a^4*z^2 + 7*a^2*z^4 + 5*z^6 - 2*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n35035,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 - 5*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n35036,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 5*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 15n35037,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 13*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 17*a^8*z^2 + 15*a^6*z^4 + a^4*z^6 + 8*a^8 - 20*a^6*z^2 - a^4*z^4 + 10*a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 + 3*a^2*z^2 - 2*a^2 15n35038,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 16*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 22*z^2 + 17*a^-2*z^4 + 3*a^-4*z^6 + 11 - 17*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 7*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 15n35039,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 18*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 17*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 6*a^12 - 11*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 14*a^8*z^2 - 17*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 6*a^6 15n35040,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + a^6 - 8*a^4*z^2 + 11*a^2*z^4 + 4*a^4 - 13*a^2*z^2 + 2*z^4 + 5*a^2 - 5*z^2 + 3 15n35041,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 13*a^2*z^4 + 2*z^6 + 3*a^4 - 11*a^2*z^2 + z^4 + a^-2*z^6 + 4*a^2 - 5*z^2 - 2*a^-2*z^4 + 4 + a^-2 15n35042,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 15*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + a^10 - 10*a^8*z^2 + 8*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n35043,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 7*a^8*z^6 + 3*a^12 - 4*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 9*a^8*z^2 - 11*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 5*a^6 15n35044,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 10*a^4*z^4 - z^8 + 3*a^6 - 10*a^4*z^2 - 2*a^2*z^4 + 6*z^6 + 4*a^4 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n35045,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + 2*a^4 - 17*a^2*z^2 + 11*z^4 + 8*a^2 - 18*z^2 + 10 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 - a^-4 15n35046,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 + 4*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 - z^2 + 1 15n35047,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - 8*a^2*z^2 + 15*z^4 + 2*a^-2*z^6 + 3*a^2 - 15*z^2 + a^-4*z^6 + 7 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n35048,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 14*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 11*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 15n35049,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 9*a^8*z^4 + 9*a^6*z^6 + 5*a^10 - 3*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 - a^8 + 19*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 6*a^4*z^2 - 2*a^4 15n35050,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 7*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 15*a^2*z^4 + z^6 + a^4 + 15*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n35051,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + a^6 - 8*a^4*z^2 + 11*a^2*z^4 + 4*a^4 - 13*a^2*z^2 + 2*z^4 + 5*a^2 - 5*z^2 + 3 15n35052,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 13*a^2*z^4 + 2*z^6 + 3*a^4 - 11*a^2*z^2 + z^4 + a^-2*z^6 + 4*a^2 - 5*z^2 - 2*a^-2*z^4 + 4 + a^-2 15n35053,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 15*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + a^10 - 10*a^8*z^2 + 8*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n35054,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 7*a^8*z^6 + 3*a^12 - 4*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 9*a^8*z^2 - 11*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 5*a^6 15n35055,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 10*a^4*z^4 - z^8 + 3*a^6 - 10*a^4*z^2 - 2*a^2*z^4 + 6*z^6 + 4*a^4 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n35056,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 + 4*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 - z^2 + 1 15n35057,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - 8*a^2*z^2 + 15*z^4 + 2*a^-2*z^6 + 3*a^2 - 15*z^2 + a^-4*z^6 + 7 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n35058,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 14*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 11*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 15n35059,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 9*a^8*z^4 + 9*a^6*z^6 + 5*a^10 - 3*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 - a^8 + 19*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 6*a^4*z^2 - 2*a^4 15n35060,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 7*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 15*a^2*z^4 + z^6 + a^4 + 15*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n35061,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - a^6 - a^4*z^2 + 6*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 + a^2 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n35062,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 6*a^8*z^6 + a^6*z^8 - 5*a^8*z^4 - 2*a^6*z^6 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n35063,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 - 3*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-6*z^4 + a^-6*z^2 15n35064,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + a^8 - 15*a^6*z^2 + 20*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 15*a^4*z^2 - 9*a^2*z^4 + z^6 + 3*a^4 + 10*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 3 15n35065,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 13*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 15*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 6*a^10 - 11*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 7*a^6*z^2 - 7*a^4*z^4 + 2*a^4*z^2 + a^4 15n35066,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 6*a^4*z^2 + 19*a^2*z^4 - 5*z^6 - a^-2*z^8 + a^4 - 16*a^2*z^2 + 10*z^4 + 5*a^-2*z^6 + 3*a^2 - 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n35067,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 3*a^6 - 10*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n35068,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 3*a^10 - 2*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 + a^8 + 7*a^6*z^2 - a^2*z^6 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 15n35069,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 6*z^4 + a^-2*z^6 + 3*a^2 - 7*z^2 - 2*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n35070,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 7*z^6 - 13*z^4 - 2*a^2 + 12*z^2 - 5*a^-2*z^4 - 5 + 9*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n35071,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - a^6 - a^4*z^2 + 6*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 + a^2 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n35072,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 6*a^8*z^6 + a^6*z^8 - 5*a^8*z^4 - 2*a^6*z^6 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n35073,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 - 3*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-6*z^4 + a^-6*z^2 15n35074,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 18*a^8*z^4 + 4*a^6*z^6 + 6*a^10 - 13*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 3*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n35075,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 14*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 + a^8 - 14*a^6*z^2 + 17*a^4*z^4 + 14*a^2*z^6 - z^8 + 5*a^6 - 13*a^4*z^2 - 16*a^2*z^4 + 5*z^6 + 4*a^4 + 10*a^2*z^2 - 9*z^4 - 3*a^2 + 7*z^2 - 2 15n35076,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 16*a^6*z^2 + 12*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 11*a^4*z^2 - 8*a^2*z^4 + z^6 + 4*a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n35077,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 6*a^6*z^4 + 8*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - 2*a^4 + a^2*z^2 - a^2 15n35078,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 2*a^2*z^4 + z^6 + 5*a^4 - 3*z^4 + a^2 + 2*z^2 15n35079,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 7*a^6*z^2 + 3*a^2*z^6 + 2*a^6 + a^4*z^2 - 8*a^2*z^4 - z^6 - a^4 + 9*a^2*z^2 - 4*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n35080,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 25*a^6*z^4 - 24*a^4*z^6 + a^8 - 20*a^6*z^2 + 33*a^4*z^4 + 5*a^6 - 21*a^4*z^2 - a^2*z^4 + z^6 + 4*a^4 + 4*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n35081,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 15*a^-4*z^6 + 6*a^-6*z^8 - 6*a^-2*z^2 + 26*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 + a^-2 - 20*a^-4*z^2 + 20*a^-6*z^4 - 4*a^-8*z^6 + 5*a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 2*a^-8 + a^-10*z^2 - a^-10 15n35082,-a^6*z^4 + a^4*z^6 + a^2*z^8 - z^10 + 2*a^6*z^2 - 4*a^4*z^4 - 6*a^2*z^6 + 8*z^8 - a^6 + 6*a^4*z^2 + 11*a^2*z^4 - 25*z^6 + a^-2*z^8 - 4*a^4 - 6*a^2*z^2 + 38*z^4 - 6*a^-2*z^6 - a^2 - 27*z^2 + 13*a^-2*z^4 + 7 - 12*a^-2*z^2 + 4*a^-2 15n35083,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + a^8 - 12*a^6*z^2 + 14*a^4*z^4 + a^2*z^6 + 5*a^6 - 14*a^4*z^2 - z^6 + 6*a^4 - 2*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n35084,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 14*a^6*z^6 + 9*a^4*z^8 - 7*a^8*z^2 + 33*a^6*z^4 - 30*a^4*z^6 + 2*a^8 - 30*a^6*z^2 + 47*a^4*z^4 - a^2*z^6 + 10*a^6 - 37*a^4*z^2 + 4*a^2*z^4 + z^6 + 12*a^4 - 4*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 - 1 15n35085,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 17*a^-4*z^6 + 7*a^-6*z^8 - 8*a^-2*z^2 + 34*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 30*a^-4*z^2 + 34*a^-6*z^4 - 5*a^-8*z^6 + 10*a^-4 - 28*a^-6*z^2 + 9*a^-8*z^4 + 10*a^-6 - 8*a^-8*z^2 + 3*a^-8 15n35086,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 25*a^2*z^4 - 26*z^6 + a^-2*z^8 + a^4 - 22*a^2*z^2 + 43*z^4 - 6*a^-2*z^6 + 7*a^2 - 35*z^2 + 13*a^-2*z^4 + 12 - 13*a^-2*z^2 + 5*a^-2 15n35087,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 7*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 14*a^2*z^4 + a^4 + 14*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 + a^-2*z^4 - 3 - a^-2*z^2 15n35088,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 8*a^-6*z^4 - a^-8*z^6 - a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n35089,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + a^2 - 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n35090,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 37*a^-6*z^4 - 103*a^-8*z^6 + 11*a^-10*z^8 - 21*a^-6*z^2 + 125*a^-8*z^4 - 42*a^-10*z^6 + 4*a^-6 - 78*a^-8*z^2 + 73*a^-10*z^4 - 2*a^-12*z^6 + 18*a^-8 - 60*a^-10*z^2 + 9*a^-12*z^4 + 18*a^-10 - 12*a^-12*z^2 + 5*a^-12 15n35091,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-8*z^8 + 6*a^-4*z^2 - 18*a^-6*z^4 - 22*a^-8*z^6 + a^-10*z^8 - a^-4 + 11*a^-6*z^2 + 31*a^-8*z^4 - 9*a^-10*z^6 - 2*a^-6 - 23*a^-8*z^2 + 23*a^-10*z^4 + 7*a^-8 - 25*a^-10*z^2 + 2*a^-12*z^4 + 10*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n35092,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 25*a^6*z^4 - 24*a^4*z^6 + a^8 - 20*a^6*z^2 + 33*a^4*z^4 + 5*a^6 - 21*a^4*z^2 - a^2*z^4 + z^6 + 4*a^4 + 4*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n35093,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 15*a^-4*z^6 + 6*a^-6*z^8 - 6*a^-2*z^2 + 26*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 + a^-2 - 20*a^-4*z^2 + 20*a^-6*z^4 - 4*a^-8*z^6 + 5*a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 2*a^-8 + a^-10*z^2 - a^-10 15n35094,-a^6*z^4 + a^4*z^6 + a^2*z^8 - z^10 + 2*a^6*z^2 - 4*a^4*z^4 - 6*a^2*z^6 + 8*z^8 - a^6 + 6*a^4*z^2 + 11*a^2*z^4 - 25*z^6 + a^-2*z^8 - 4*a^4 - 6*a^2*z^2 + 38*z^4 - 6*a^-2*z^6 - a^2 - 27*z^2 + 13*a^-2*z^4 + 7 - 12*a^-2*z^2 + 4*a^-2 15n35095,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 14*a^-4*z^4 + 28*a^-6*z^6 + 10*a^-4*z^2 - 43*a^-6*z^4 + 4*a^-8*z^6 - 2*a^-4 + 33*a^-6*z^2 - 13*a^-8*z^4 - 2*a^-10*z^6 - 9*a^-6 + 15*a^-8*z^2 + 5*a^-10*z^4 - 6*a^-8 - 4*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n35096,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 21*a^4*z^4 + 22*a^2*z^6 - z^8 - a^6 + 19*a^4*z^2 - 34*a^2*z^4 + 4*z^6 - 6*a^4 + 26*a^2*z^2 - 7*z^4 - 8*a^2 + 5*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 15n35097,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 12*a^-2*z^2 - 25*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 14*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n35098,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 10*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 - a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n35099,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 14*a^-4*z^4 + 28*a^-6*z^6 + 8*a^-4*z^2 - 39*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 24*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + a^-8*z^2 + 8*a^-10*z^4 + 2*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n35100,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 20*a^2*z^6 - z^8 + 10*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - a^4 + 12*a^2*z^2 - 4*z^4 - 2*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n35101,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 21*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 3*a^-6 - a^-8*z^2 + a^-8 15n35102,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-6*z^6 - a^-4*z^2 - 14*a^-6*z^4 - a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n35103,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 5*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + 4*z^4 - a^-2*z^6 - 2*a^2 + a^-2*z^4 - 1 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n35104,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n35105,-a^10*z^4 + a^8*z^6 + a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 2*a^8*z^4 - 9*a^6*z^6 + 9*a^4*z^8 + 23*a^6*z^4 - 30*a^4*z^6 + a^2*z^8 + a^8 - 22*a^6*z^2 + 49*a^4*z^4 - 7*a^2*z^6 + 8*a^6 - 40*a^4*z^2 + 16*a^2*z^4 + 12*a^4 - 14*a^2*z^2 + 4*a^2 15n35106,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 12*a^6*z^2 + 12*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 15*a^4*z^2 - 7*a^2*z^4 + z^6 + 7*a^4 + 4*a^2*z^2 - 4*z^4 + 4*z^2 - 1 15n35107,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 14*a^-4*z^4 + 28*a^-6*z^6 + 10*a^-4*z^2 - 43*a^-6*z^4 + 4*a^-8*z^6 - 2*a^-4 + 33*a^-6*z^2 - 13*a^-8*z^4 - 2*a^-10*z^6 - 9*a^-6 + 15*a^-8*z^2 + 5*a^-10*z^4 - 6*a^-8 - 4*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n35108,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 21*a^4*z^4 + 22*a^2*z^6 - z^8 - a^6 + 19*a^4*z^2 - 34*a^2*z^4 + 4*z^6 - 6*a^4 + 26*a^2*z^2 - 7*z^4 - 8*a^2 + 5*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 15n35109,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 12*a^-2*z^2 - 25*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 14*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n35110,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 2 + 17*a^-2*z^2 - 24*a^-4*z^4 + 5*a^-6*z^6 - 6*a^-2 + 13*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 15n35111,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^12*z^2 - a^10*z^4 + 9*a^8*z^6 - 7*a^6*z^8 + a^12 - 3*a^10*z^2 - 14*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 2*a^10 + 10*a^8*z^2 - 33*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 26*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 2*a^4 15n35112,-3*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 + a^8 - 10*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 2*z^6 + 2*a^4 + 5*a^2*z^2 + 2*z^4 - 4*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n35113,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 4*a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 26*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 24*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 8*a^-8*z^2 + 4*a^-10*z^4 - 4*a^-8 - 4*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n35114,-2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 5*a^4 - 7*a^2*z^2 + 5*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n35115,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-2 - 6*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 + 4*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 + a^-6 - 6*a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n35116,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 3 - 2*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-6 15n35117,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 3*a^10 + 2*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 + a^8 + 4*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n35118,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 1 + 10*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n35119,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 7*z^8 - a^6 + 12*a^4*z^2 - 30*a^2*z^4 + 20*z^6 - a^-2*z^8 - 5*a^4 + 25*a^2*z^2 - 30*z^4 + 6*a^-2*z^6 - 9*a^2 + 23*z^2 - 12*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n35120,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 12*a^10*z^6 + 8*a^8*z^8 - 6*a^12*z^2 + 29*a^10*z^4 - 28*a^8*z^6 + a^6*z^8 + 3*a^12 - 32*a^10*z^2 + 50*a^8*z^4 - 5*a^6*z^6 + 12*a^10 - 42*a^8*z^2 + 9*a^6*z^4 + 12*a^8 - 7*a^6*z^2 + 2*a^6 15n35121,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 9*a^-2*z^4 - 18*a^-4*z^6 + 7*a^-6*z^8 - 12*a^-2*z^2 + 40*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 39*a^-4*z^2 + 34*a^-6*z^4 - 5*a^-8*z^6 + 13*a^-4 - 29*a^-6*z^2 + 9*a^-8*z^4 + 10*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n35122,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 8*a^8*z^4 + 5*a^6*z^6 + 7*a^10 - 8*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 + 4*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^4 15n35123,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n35124,-a^2*z^4 + 2*z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 + 11*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n35125,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 12*a^2*z^2 - 31*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 29*z^2 - 36*a^-2*z^4 + 6*a^-4*z^6 - 10 + 32*a^-2*z^2 - 12*a^-4*z^4 - 11*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n35126,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 17*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 7*a^4 + 23*a^2*z^2 - 10*z^4 - 10*a^2 + 14*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n35127,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 17*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 7*a^4 + 23*a^2*z^2 - 10*z^4 - 10*a^2 + 14*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n35128,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 4*a^6*z^2 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 4*a^2 - 2*z^2 + 2 15n35129,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n35130,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + a^10 + 2*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - a^8 + 14*a^6*z^2 - 12*a^4*z^4 - 6*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 3*a^2 15n35131,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 18*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + a^14 - 13*a^12*z^2 + 24*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 3*a^12 - 15*a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + 4*a^10 - a^8*z^2 - 15*a^6*z^4 + 11*a^6*z^2 - 3*a^6 15n35132,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - a^8 - 3*a^6*z^2 + 8*a^4*z^4 - 9*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + 2*a^2 - 2*z^2 + 1 15n35133,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 6*a^2*z^6 + 10*a^2*z^4 - 2*z^6 - a^4 - 6*a^2*z^2 + 10*z^4 - 12*z^2 + a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n35134,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n35135,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - z^2 + 6*a^-2*z^4 + 1 - 7*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n35136,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 19*a^2*z^4 + z^6 - 7*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 3*z^2 - 1 15n35137,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 2*a^2 + 13*z^2 - 10*a^-2*z^4 - 5 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 15n35138,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - 6*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 - 4*a^-2*z^4 + 1 + 6*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n35139,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 + a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 5*a^-6*z^2 + 6*a^-8*z^4 - 3*a^-6 - 5*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n35140,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 3*a^-2*z^6 - 2*a^2 + 8*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 3 - 2*a^-2*z^2 + 6*a^-4*z^4 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n35141,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 6*a^2*z^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n35142,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 5*a^8*z^2 + a^4*z^6 + a^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 15n35143,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 3*z^4 - 6*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n35144,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + 2*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 6*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n35145,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 4*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 1 - 10*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 - a^-6*z^4 + 5*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n35146,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 - a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 - 11*a^-10*z^4 - a^-8 + 10*a^-10*z^2 - 2*a^-12*z^4 - 3*a^-10 + 7*a^-12*z^2 - 4*a^-12 - a^-14 15n35147,-a^-2*z^4 + a^-6*z^8 + 4*a^-2*z^2 - a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 13*a^-6*z^4 - 2*a^-8*z^6 - a^-4 - 10*a^-6*z^2 + 9*a^-8*z^4 + 3*a^-6 - 14*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n35148,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - z^6 - 9*a^2*z^2 + 7*z^4 + 2*a^2 - 10*z^2 - a^-2*z^4 + 4 + a^-4*z^2 - a^-4 15n35149,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - 10*a^4*z^4 + 9*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 9*a^2*z^4 + z^6 + 5*a^4 - a^2*z^2 - 3*z^4 + 4*a^2 + 2 15n35150,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n35151,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*z^4 + a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n35152,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 10*a^12*z^4 - 10*a^10*z^6 - 7*a^8*z^8 + a^14 - 5*a^12*z^2 + 2*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 + a^12 + 6*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 20*a^8*z^2 - 17*a^6*z^4 - 8*a^8 + 17*a^6*z^2 - 6*a^6 15n35153,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 10*a^-8*z^4 - 4*a^-10*z^6 - 2*a^-6 - 9*a^-8*z^2 + 8*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 - 10*a^-10*z^2 + 6*a^-12*z^4 + 5*a^-10 - 6*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 2*a^-14*z^2 + a^-14 15n35154,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 8*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 2*a^12 - 7*a^10*z^2 + 2*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n35155,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n35156,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n35157,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 7*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n35158,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 2*a^2 + 12*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 5 + 15*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n35159,z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - a^2 + 6*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 14*a^-4*z^4 - 4*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n35160,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 25*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 21*a^8*z^2 - 27*a^6*z^4 + 12*a^4*z^6 - 8*a^8 + 23*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 7*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - a^2 15n35161,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 13*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 6*z^4 - 7*a^2 + 8*z^2 + a^-2*z^4 - 3 - a^-2 - a^-4*z^2 15n35162,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + a^4*z^2 - 10*a^2*z^4 + 2*z^6 + 8*a^2*z^2 - 9*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n35163,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 - 4*a^2 + 13*z^2 - 3*a^-2*z^4 - 6 + 6*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n35164,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n35165,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 - 2*a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 15n35166,a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 2*a^4 + 9*a^2*z^2 - 9*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n35167,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n35168,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 - 7*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^4 - 12*z^4 + 8*a^-2*z^6 + 2*a^2 + 4*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 2 + 6*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n35169,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + 3*a^4 - 5*a^2*z^2 - 2*z^4 + 4*a^2 - 3*z^2 - a^-2*z^4 + 4 + a^-2 15n35170,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 5*a^4 - 4*a^2*z^2 + 4*a^2 - 2*z^2 + 2 15n35171,z^4 - a^-2*z^6 - a^2 + z^2 + a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n35172,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 17*a^2*z^2 - 3*z^4 - 8*a^2 + 7*z^2 - 4 + a^-2*z^2 - a^-2 15n35173,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - a^2 15n35174,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 2*a^12*z^2 - 8*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 33*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 20*a^6*z^4 - 4*a^8 + 17*a^6*z^2 - 4*a^6 15n35175,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 - 6*a^2*z^2 + 5*z^4 + 2*a^2 - 10*z^2 + 6 - 4*a^-2*z^2 + 4*a^-2 + a^-4 15n35176,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 8*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n35177,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 7*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + a^-8*z^2 - a^-8 + a^-10 15n35178,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 5*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 2 + 10*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n35179,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 2*a^4 + 8*a^2*z^2 - 10*z^4 - 3*a^2 + 12*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n35180,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - 3*a^2 + 8*z^2 - 5*a^-2*z^4 - 3 + 8*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n35181,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n35182,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 - 7*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n35183,a^2*z^2 - z^4 - a^2 + 3*z^2 - a^-2*z^4 + a^-4*z^6 - 2 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n35184,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - 13*a^-2*z^4 + 9*a^-4*z^6 + 2 + 2*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-6 - a^-8 15n35185,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + a^6 - 10*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n35186,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 - a^-10*z^6 - 2*a^-6 - 4*a^-10*z^4 - 2*a^-12*z^6 + 5*a^-10*z^2 + 3*a^-12*z^4 - a^-10 + 3*a^-12*z^2 + a^-14*z^4 - 3*a^-12 - a^-14*z^2 - a^-14 15n35187,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 17*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 + a^14 - 12*a^12*z^2 + 13*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 3*a^12 - 7*a^10*z^2 - 16*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 9*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 14*a^6*z^2 - 4*a^6 15n35188,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 9*a^2*z^6 + 15*a^2*z^4 - 4*z^6 - 12*a^2*z^2 + 16*z^4 + 3*a^2 - 19*z^2 + 2*a^-2*z^4 + 7 - 6*a^-2*z^2 + 3*a^-2 15n35189,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 12*a^8*z^4 - 4*a^6*z^6 + a^10 - 14*a^8*z^2 + 15*a^6*z^4 + a^4*z^6 + 5*a^8 - 18*a^6*z^2 - a^4*z^4 + 7*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*a^2 15n35190,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 17*a^-8*z^6 - 2*a^-10*z^8 + 9*a^-6*z^2 - 19*a^-8*z^4 + 14*a^-10*z^6 - 2*a^-6 + 11*a^-8*z^2 - 31*a^-10*z^4 + a^-12*z^6 - 2*a^-8 + 26*a^-10*z^2 - 9*a^-12*z^4 - 7*a^-10 + 18*a^-12*z^2 - 9*a^-12 + 2*a^-14*z^2 - 3*a^-14 15n35191,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + a^6 + 9*a^4*z^2 - 34*a^2*z^4 + 11*z^6 - 3*a^4 + 30*a^2*z^2 - 23*z^4 + a^-2*z^6 - 11*a^2 + 22*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 2*a^-2 15n35192,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 8*a^-2*z^8 + 5*a^2*z^2 - z^4 - 24*a^-2*z^6 + 2*a^-4*z^8 - 2*a^2 + 3*z^2 + 34*a^-2*z^4 - 13*a^-4*z^6 - 2 - 22*a^-2*z^2 + 30*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 30*a^-4*z^2 + 5*a^-6*z^4 + 11*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n35193,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 3*a^10*z^4 - 14*a^8*z^6 + 3*a^6*z^8 - a^12 + 2*a^10*z^2 + 18*a^8*z^4 - 17*a^6*z^6 - 2*a^10 - 12*a^8*z^2 + 33*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 28*a^6*z^2 + 10*a^4*z^4 + 10*a^6 - 15*a^4*z^2 + 7*a^4 15n35194,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 24*a^2*z^6 + z^8 - 8*a^4*z^2 + 34*a^2*z^4 - 8*z^6 + a^4 - 24*a^2*z^2 + 22*z^4 + a^-2*z^6 + 6*a^2 - 23*z^2 - 3*a^-2*z^4 + 9 - a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n35195,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-10*z^6 + a^-6 - 10*a^-8*z^2 - 6*a^-10*z^4 + 4*a^-8 + a^-10*z^2 - a^-12*z^4 + 2*a^-10 + 4*a^-12*z^2 - 2*a^-12 - a^-14 15n35196,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 4*a^2*z^4 - 3*z^6 + 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 2*a^2 - 5*z^2 + 6*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n35197,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + z^6 + a^-2*z^8 + a^4 - 2*a^2*z^2 - z^4 - 7*a^-2*z^6 + a^2 + 14*a^-2*z^4 - 2*a^-4*z^6 - 11*a^-2*z^2 + 11*a^-4*z^4 + 2*a^-2 - 16*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n35198,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 3 + a^-2*z^2 - a^-2 15n35199,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 3*a^-6 - a^-8*z^2 - a^-8 - a^-10*z^2 + 2*a^-12*z^4 + a^-10 - a^-12*z^2 - a^-14*z^2 15n35200,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 2*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^12 - 11*a^8*z^4 - 3*a^6*z^6 + 8*a^8*z^2 - a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n35201,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + 2*z^6 + a^4 - 7*a^2*z^2 + 4*a^2 - 5*z^2 - 4*a^-2*z^4 + 5 + 4*a^-2*z^2 + 2*a^-4*z^2 - a^-4 15n35202,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 + a^6*z^4 + 4*a^8 - 4*a^6*z^2 - 4*a^4*z^4 + 4*a^6 + 4*a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 - z^2 + 1 15n35203,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 2*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 - 5*a^-8*z^2 - 6*a^-10*z^4 + a^-8 + 2*a^-10*z^2 - a^-12*z^4 + a^-10 + 4*a^-12*z^2 - 2*a^-12 - a^-14 15n35204,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 4*a^4 + 5*a^2*z^2 - 8*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n35205,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 5*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 2*z^2 + 11*a^-2*z^4 + 3*a^-4*z^6 - 2 - 9*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n35206,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^12 + a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - 2*a^10 - 4*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 8*a^4*z^4 + 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n35207,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 5*z^6 + a^4 - 8*a^2*z^2 - 5*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 8*a^-2*z^4 + 1 + 11*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6*z^2 15n35208,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + a^-4 + a^-6*z^2 + 3*a^-8*z^4 - 6*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 4*a^-10 + a^-12*z^2 + a^-12 15n35209,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^4 + 2*a^2*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n35210,-a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 + a^-8*z^2 - a^-8 15n35211,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 + 2*a^4*z^2 - 11*a^2*z^4 + 4*z^6 + a^4 + 4*a^2*z^2 - 8*z^4 + a^2 + 5*z^2 - 2*a^-2*z^4 + 1 + a^-2 + a^-4 15n35212,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n35213,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 + z^6 + a^4 - 3*z^4 + 2*a^2 + 2 15n35214,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 + a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n35215,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 4*z^6 + a^4 - 5*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 5*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n35216,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 3*a^4 + 8*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 5*a^2 + 8*z^2 - 5*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n35217,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n35218,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 - a^10 + 7*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 15*a^4*z^4 - 5*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n35219,a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n35220,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 2*z^4 - 5*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n35221,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n35222,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - 6*a^6*z^4 + 3*a^4*z^6 + 5*a^6*z^2 - 11*a^4*z^4 - a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n35223,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 12*a^4*z^4 - 5*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n35224,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - 12*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - a^12 + 12*a^10*z^2 - 35*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 24*a^8*z^2 - 20*a^6*z^4 - 8*a^8 + 18*a^6*z^2 - 6*a^6 15n35225,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 3*a^4 + 13*a^2*z^2 - 9*z^4 - 5*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n35226,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 - a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n35227,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 15n35228,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 3*a^4 + 12*a^2*z^2 - 8*z^4 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n35229,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 5*a^8*z^2 - 12*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 2*a^2*z^2 - 3*z^4 + 2 15n35230,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 + 11*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n35231,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 6*z^4 - 2*a^2 + 10*z^2 - 5*a^-2*z^4 - 4 + 9*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n35232,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 15n35233,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - 11*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n35234,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 27*z^4 + 12*a^-2*z^6 - 3*a^2 + 22*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 7 + 22*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n35235,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n35236,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 3 + 12*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n35237,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 3*a^4 + 11*a^2*z^2 - 10*z^4 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n35238,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 17*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n35239,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 6*a^2*z^2 - 5*z^4 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 6 + 7*a^-2*z^2 - 6*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 15n35240,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 5*z^6 + a^4 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + a^2 + 5*z^2 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n35241,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 7*z^4 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n35242,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n35243,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 + 2*a^2 + 2 15n35244,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n35245,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 11*a^-4*z^4 - 21*a^-6*z^6 + 2*a^-8*z^8 - 12*a^-4*z^2 + 32*a^-6*z^4 - 11*a^-8*z^6 + 4*a^-4 - 24*a^-6*z^2 + 24*a^-8*z^4 - a^-10*z^6 + 8*a^-6 - 24*a^-8*z^2 + 4*a^-10*z^4 + 9*a^-8 - 6*a^-10*z^2 + 4*a^-10 15n35246,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 6*a^10*z^2 + 19*a^8*z^4 - 8*a^6*z^6 + 3*a^10 - 20*a^8*z^2 + 19*a^6*z^4 - a^4*z^6 + 6*a^8 - 17*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 9*a^4*z^2 + 3*a^4 15n35247,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 25*a^2*z^4 - 12*z^6 - 16*a^2*z^2 + 26*z^4 - a^-2*z^6 + 3*a^2 - 23*z^2 + 5*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n35248,a^-4*z^8 - a^-6*z^10 - 6*a^-4*z^6 + 8*a^-6*z^8 + 14*a^-4*z^4 - 26*a^-6*z^6 + 2*a^-8*z^8 - 14*a^-4*z^2 + 41*a^-6*z^4 - 13*a^-8*z^6 + 4*a^-4 - 30*a^-6*z^2 + 31*a^-8*z^4 - a^-10*z^6 + 8*a^-6 - 30*a^-8*z^2 + 5*a^-10*z^4 + 9*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n35249,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 15*a^8*z^4 - 8*a^6*z^6 + 3*a^10 - 16*a^8*z^2 + 18*a^6*z^4 - a^4*z^6 + 6*a^8 - 15*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 9*a^4*z^2 + 3*a^4 15n35250,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 13*a^2*z^6 + 2*z^8 + 12*a^2*z^4 - 10*z^6 - 4*a^2*z^2 + 16*z^4 - a^-2*z^6 - 8*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 15n35251,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - a^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 5*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n35252,-a^-2*z^4 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 13*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 11*a^-6*z^2 + 9*a^-8*z^4 + 4*a^-6 - 14*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n35253,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + 2*a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n35254,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 7*a^2*z^2 + 5*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n35255,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 5*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-6*z^2 + 8*a^-8*z^4 + a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n35256,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 6*a^8*z^4 - a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n35257,-a^-2*z^4 + a^-6*z^8 + 3*a^-2*z^2 + a^-4*z^4 - 7*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 17*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 17*a^-6*z^2 + 11*a^-8*z^4 + 7*a^-6 - 19*a^-8*z^2 + a^-10*z^4 + 9*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n35258,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - 2*z^6 + a^4 - 14*a^2*z^2 + 11*z^4 + 5*a^2 - 16*z^2 + 8 - 3*a^-2*z^2 + 3*a^-2 + a^-4*z^2 15n35259,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + 3*a^8 + a^6*z^2 - 8*a^4*z^4 + a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n35260,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 3*a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n35261,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + a^4 - 3*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 + 3*a^2 - 3*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 5 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 + a^-4 15n35262,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 6*a^6*z^2 - 28*a^4*z^4 + 18*a^2*z^6 - a^6 + 20*a^4*z^2 - 36*a^2*z^4 + 3*z^6 - 4*a^4 + 30*a^2*z^2 - 15*z^4 - 9*a^2 + 22*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n35263,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 6*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 - 2 + 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n35264,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 2*a^4 + 3*a^2*z^2 + 9*z^4 - 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n35265,a^4 - 2*a^2*z^2 + z^4 + 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n35266,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n35267,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 9*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n35268,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 29*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 6*a^12 - 23*a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + 9*a^10 - 8*a^8*z^2 - 15*a^6*z^4 + 5*a^8 + 10*a^6*z^2 - a^6 15n35269,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 6*a^4 + 19*a^2*z^2 - 20*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n35270,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 9*a^-2*z^6 - a^2 + z^2 + 17*a^-2*z^4 - 4*a^-4*z^6 + 1 - 16*a^-2*z^2 + 15*a^-4*z^4 + 6*a^-2 - 19*a^-4*z^2 + 2*a^-6*z^4 + 8*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n35271,2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n35272,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 - a^-8*z^4 + 3*a^-10*z^6 - a^-6 - 2*a^-8*z^2 - 10*a^-10*z^4 + a^-8 + 8*a^-10*z^2 - 2*a^-12*z^4 - a^-10 + 5*a^-12*z^2 - 2*a^-12 15n35273,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 10*z^4 - 6*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 15n35274,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - 3*a^4*z^4 - a^6 + a^2*z^4 + a^4 - a^2*z^2 - z^4 + a^2 + 1 + a^-2*z^2 15n35275,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 6*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n35276,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 + a^-2*z^4 - 3 + a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n35277,-2*a^6*z^2 + 2*a^4*z^4 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + a^4 + 4*a^2*z^2 + z^4 - 2*a^2 + 2*z^2 - 2 - a^-2*z^2 - a^-2 15n35278,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 2*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n35279,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 3*a^2 - 7*z^2 - 4*a^-2*z^4 + 5 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 15n35280,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 + 3*a^2*z^2 - 2*z^4 - 5*a^-2*z^6 - 2*a^2 + 4*z^2 + 14*a^-2*z^4 - 2 - 12*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 14*a^-4*z^2 + 7*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n35281,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 3*a^12*z^2 - 4*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + a^12 + 7*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - 3*a^10 + 19*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 8*a^8 + 15*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - a^4*z^2 15n35282,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 10*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 9*a^-10*z^2 + 2*a^-12*z^4 + 5*a^-10 - 4*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n35283,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^8 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 - a^2*z^4 + a^4 + a^2 - z^2 + 1 15n35284,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + 3*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n35285,a^2*z^6 - z^8 - a^4*z^2 + 3*z^6 + a^4 - 5*a^2*z^2 - z^4 + 2*a^-2*z^6 + 3*a^2 - 5*z^2 - 4*a^-2*z^4 + 5 - a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 15n35286,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n35287,-a^-2*z^4 + a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 9*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 - 4*a^-6*z^2 + 7*a^-8*z^4 - 9*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n35288,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n35289,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n35290,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 5*a^8*z^2 + a^4*z^6 + a^8 + a^6*z^2 - 4*a^4*z^4 - a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n35291,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 18*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + a^14 - 13*a^12*z^2 + 24*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 3*a^12 - 15*a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + 5*a^10 - 2*a^8*z^2 - 15*a^6*z^4 + 2*a^8 + 11*a^6*z^2 - 2*a^6 15n35292,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - z^6 - 9*a^2*z^2 + 7*z^4 + 2*a^2 - 10*z^2 - a^-2*z^4 + 5 - a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n35293,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 4*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 1 - 10*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n35294,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 + z^6 + a^4 - 9*a^2*z^2 + 3*a^2 - 4*z^2 - 2*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n35295,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n35296,-a^-2*z^4 + a^-6*z^8 + 4*a^-2*z^2 - a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 13*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 - 9*a^-6*z^2 + 9*a^-8*z^4 + a^-6 - 14*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n35297,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - 2*a^2 + 5*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 2 - 7*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n35298,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 7*a^2*z^4 + 9*a^2*z^2 - 3*z^4 - 5*a^2 + 8*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n35299,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^10 - 7*a^6*z^4 + 3*a^4*z^6 - a^8 + 9*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n35300,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 - 10*a^6*z^2 + 11*a^4*z^4 + 4*a^6 - 17*a^4*z^2 + 4*a^2*z^4 + 9*a^4 - 9*a^2*z^2 + 6*a^2 - 2*z^2 + 2 15n35301,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 8*a^-6*z^2 - 5*a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 + 5*a^-8*z^2 - 13*a^-10*z^4 - 2*a^-8 + 15*a^-10*z^2 - 2*a^-12*z^4 - 5*a^-10 + 8*a^-12*z^2 - 5*a^-12 - a^-14 15n35302,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 6*a^-8*z^4 - a^-6 - 6*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n35303,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - a^4 + 11*a^2*z^2 - 16*z^4 - 4*a^2 + 19*z^2 - 7*a^-2*z^4 - 7 + 15*a^-2*z^2 - 8*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n35304,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^10 - 7*a^6*z^4 + 3*a^4*z^6 + 8*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n35305,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 12*a^2*z^4 + 9*z^6 + 2*a^4 + 3*a^2*z^2 - 12*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n35306,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - 5*a^6*z^2 + 9*a^4*z^4 + 2*a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + 4*a^2 - 2*z^2 + 2 15n35307,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n35308,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 12*z^4 - 4*a^2 + 14*z^2 - 5*a^-2*z^4 - 6 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n35309,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 + 1 - a^-2*z^2 + 6*a^-4*z^4 - 3*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-6*z^2 - a^-8*z^2 15n35310,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 5*a^6*z^4 - a^4*z^6 + a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - z^2 15n35311,-a^4*z^2 + a^2*z^4 + a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 + 6*a^-2*z^4 - 2 - 7*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n35312,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + 5*z^4 + 4*a^2 - 7*z^2 + 4 - 4*a^-2*z^2 + 2*a^-2 + a^-4 15n35313,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 + 14*a^8*z^6 + a^6*z^8 + 2*a^12 + a^10*z^2 - 20*a^8*z^4 - a^6*z^6 + 14*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 5*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - a^4*z^2 15n35314,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-6*z^2 + 9*a^-8*z^4 - 2*a^-6 - 8*a^-8*z^2 + a^-8 - 3*a^-10*z^2 + 2*a^-10 + a^-12*z^2 15n35315,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + a^6 - 7*a^2*z^4 - z^6 + 9*a^2*z^2 - 3*z^4 - 5*a^2 + 8*z^2 + 2*a^-2*z^4 - 5 - 2*a^-2 - a^-4*z^2 15n35316,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 + a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10 15n35317,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 - a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 4 - 6*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n35318,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 19*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 18*a^6*z^2 - 25*a^4*z^4 + 9*a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 11*a^2*z^4 + z^6 - 6*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 1 15n35319,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 3*a^-6 - a^-8*z^2 - a^-8 15n35320,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 11*a^-6*z^4 + 16*a^-8*z^6 - 2*a^-10*z^8 + 6*a^-6*z^2 - 13*a^-8*z^4 + 13*a^-10*z^6 - a^-6 + 2*a^-8*z^2 - 26*a^-10*z^4 + a^-12*z^6 + a^-8 + 17*a^-10*z^2 - 7*a^-12*z^4 - 3*a^-10 + 13*a^-12*z^2 - 6*a^-12 + a^-14*z^2 - 2*a^-14 15n35321,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 3*a^6*z^2 - 4*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 2*a^6 - 29*a^2*z^4 + 11*z^6 + 21*a^2*z^2 - 21*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-2 15n35322,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 - z^6 + 9*a^-2*z^8 + 4*a^2*z^2 + 4*z^4 - 30*a^-2*z^6 + 2*a^-4*z^8 - a^2 - 4*z^2 + 47*a^-2*z^4 - 15*a^-4*z^6 + 1 - 35*a^-2*z^2 + 39*a^-4*z^4 - a^-6*z^6 + 9*a^-2 - 41*a^-4*z^2 + 6*a^-6*z^4 + 14*a^-4 - 11*a^-6*z^2 + 6*a^-6 15n35323,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 8*a^10*z^4 - 20*a^8*z^6 + 3*a^6*z^8 - 5*a^10*z^2 + 31*a^8*z^4 - 19*a^6*z^6 + a^10 - 25*a^8*z^2 + 42*a^6*z^4 - 2*a^4*z^6 + 7*a^8 - 39*a^6*z^2 + 11*a^4*z^4 + 13*a^6 - 18*a^4*z^2 + 8*a^4 15n35324,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 25*a^2*z^6 + 2*z^8 - 9*a^4*z^2 + 39*a^2*z^4 - 14*z^6 + 2*a^4 - 31*a^2*z^2 + 35*z^4 - a^-2*z^6 + 9*a^2 - 36*z^2 + 6*a^-2*z^4 + 13 - 11*a^-2*z^2 + 5*a^-2 15n35325,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 5*a^-6*z^2 + 2*a^-10*z^6 - 2*a^-6 - a^-8*z^2 - 8*a^-10*z^4 + 6*a^-10*z^2 - a^-12*z^4 - a^-10 + 5*a^-12*z^2 - 3*a^-12 - a^-14 15n35326,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 + 2*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - a^4 + 12*a^2*z^2 - 2*a^-2*z^6 - 5*a^2 + 4*z^2 + 4*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n35327,a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 7*z^6 + a^-2*z^8 + 5*a^2*z^2 - 14*z^4 - 5*a^-2*z^6 - 2*a^2 + 13*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 4 + 10*a^-4*z^4 - a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n35328,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 - 7*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 10*a^4*z^4 + 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*a^2 15n35329,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^4 + a^2*z^2 + 7*z^4 - a^2 - 8*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n35330,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 12*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 - 9*a^6*z^2 + 32*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 18*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - z^4 - 3*a^2 + 3*z^2 - 2 15n35331,2*a^-8*z^8 - a^-10*z^10 - 12*a^-8*z^6 + 6*a^-10*z^8 + 23*a^-8*z^4 - 12*a^-10*z^6 + 2*a^-12*z^8 - 16*a^-8*z^2 + 10*a^-10*z^4 - 10*a^-12*z^6 + 4*a^-8 - 4*a^-10*z^2 + 13*a^-12*z^4 - a^-14*z^6 + a^-10 - a^-12*z^2 + 4*a^-14*z^4 - 3*a^-12 - 3*a^-14*z^2 - a^-14 15n35332,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 9*a^14*z^4 - 41*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 11*a^14*z^2 + 65*a^12*z^4 - 95*a^10*z^6 + 10*a^8*z^8 + 3*a^14 - 44*a^12*z^2 + 106*a^10*z^4 - 36*a^8*z^6 + 11*a^12 - 64*a^10*z^2 + 57*a^8*z^4 + 17*a^10 - 39*a^8*z^2 + 10*a^8 15n35333,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 1 - a^-2*z^2 + a^-2 15n35334,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 9*a^-8*z^2 + a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 - 4*a^-10*z^2 + 5*a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 15n35335,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 22*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 26*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 6*a^12 - 20*a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + 7*a^10 - 2*a^8*z^2 - 15*a^6*z^4 + a^8 + 11*a^6*z^2 - 3*a^6 15n35336,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 + 2*a^-8*z^6 + 3*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-10*z^6 - a^-6 - 8*a^-8*z^2 - 5*a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 - a^-12*z^4 + 5*a^-10 + 2*a^-12*z^2 + a^-12 15n35337,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 13*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 7*a^4 + a^2*z^2 - 8*z^4 + a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n35338,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - 6*a^-2*z^6 - a^-4*z^8 - a^2 - z^2 + 14*a^-2*z^4 + 4*a^-4*z^6 + 1 - 14*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-2 - 6*a^-4*z^2 - 8*a^-6*z^4 + 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n35339,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + a^10 - 9*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 8*a^6*z^2 - 10*a^4*z^4 + 6*a^6 + 7*a^4*z^2 - 2*a^2*z^4 + 6*a^2*z^2 - 3*a^2 15n35340,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + 2*a^4 - 11*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 6*a^2 - 4*z^2 - 9*a^-2*z^4 + 5 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n35341,-a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + a^-8*z^6 + 4*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + a^-10 + a^-12*z^2 15n35342,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 4*a^2*z^4 - z^6 + 2*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 15n35343,-a^4*z^2 + z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 3 - 4*a^-2*z^2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n35344,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 - 3*a^4*z^4 + 6*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2*z^2 - 2*a^2 - 2*z^2 + 1 15n35345,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n35346,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + a^6*z^4 - 11*a^4*z^6 - 7*a^6*z^2 + 23*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 25*a^4*z^2 + 13*a^2*z^4 + 10*a^4 - 15*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + 1 15n35347,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + a^-6*z^2 + 17*a^-8*z^4 - 5*a^-10*z^6 - 20*a^-8*z^2 + 12*a^-10*z^4 - 2*a^-12*z^6 + 7*a^-8 - 18*a^-10*z^2 + 8*a^-12*z^4 + 9*a^-10 - 9*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 3*a^-14*z^2 + a^-14 15n35348,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 6*a^14*z^2 + 24*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 24*a^12*z^2 + 30*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 9*a^12 - 26*a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 + 10*a^10 - 4*a^8*z^2 - 15*a^6*z^4 + 2*a^8 + 11*a^6*z^2 - 3*a^6 15n35349,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 2*a^2*z^4 + 5*a^4 - 3*z^4 + a^2 + 3*z^2 + a^-2*z^2 15n35350,a^-4*z^4 - 5*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 2*a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n35351,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 9*a^12*z^2 + 5*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 5*a^12 - 5*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 6*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n35352,a^-6*z^6 - 6*a^-6*z^4 + 9*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 4*a^-6 + a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 4*a^-10*z^2 + 2*a^-12*z^4 + a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n35353,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 + a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 7*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n35354,a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 - 2*a^-12*z^2 + 2*a^-12 + a^-14 15n35355,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 2*a^8 - a^6*z^2 - a^4*z^4 + 2*a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n35356,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 4*a^6*z^2 + a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 6*a^2*z^2 - z^4 + 4*a^2 - z^2 + 2 + a^-2*z^2 15n35357,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - 2*z^4 + a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 7*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n35358,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n35359,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^6*z^4 + 7*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 6*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n35360,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 5*z^2 + 2 - 2*a^-2*z^2 + a^-2 15n35361,-z^2 + a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 + 2*a^-8*z^4 - 6*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n35362,-a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 6*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n35363,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - 2*a^4 + z^4 + 2*a^-2*z^6 - a^2 - 2*z^2 - 4*a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n35364,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 16*a^4*z^4 + 6*a^2*z^6 - a^6 + 14*a^4*z^2 - 18*a^2*z^4 - 3*a^4 + 18*a^2*z^2 - 6*z^4 - 6*a^2 + 13*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n35365,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 14*a^-2*z^6 - 2*a^2 + 13*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 3 + 14*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n35366,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 3*a^4 + 16*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 6*a^2 + 16*z^2 - 7*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n35367,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n35368,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + a^10 + 2*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 + a^8 + 13*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n35369,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 6*a^-2*z^6 - 2*a^2 + 3*z^2 + 13*a^-2*z^4 - 2*a^-4*z^6 - 2 - 10*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n35370,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - a^6 - 5*a^4*z^2 + 9*a^2*z^4 - 10*a^2*z^2 + 2*a^2 - z^2 + 1 + a^-2*z^2 - a^-2 15n35371,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 + a^14 - 8*a^12*z^2 + 12*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 16*a^8*z^4 + 7*a^6*z^6 + a^10 + 9*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 15n35372,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 7*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 - 9*a^-10*z^4 + 6*a^-10*z^2 - 2*a^-12*z^4 + 4*a^-12*z^2 - a^-12 15n35373,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + a^6 - 7*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^4 + 4*a^2*z^2 - 8*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n35374,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 28*a^-2*z^4 + 11*a^-4*z^6 - 1 + 20*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 2*a^-6 15n35375,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n35376,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + z^4 + a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n35377,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - a^4 + 13*a^2*z^2 - 15*z^4 - 5*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 9*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n35378,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + a^4*z^2 - z^6 + a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n35379,a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - a^2*z^2 + z^4 - a^-2*z^6 + a^2 - z^2 + 1 - a^-2*z^2 + a^-4*z^4 + 2*a^-4*z^2 - a^-4 - a^-6 15n35380,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 - 3*a^4 + 15*a^2*z^2 - 5*z^4 - 6*a^2 + 12*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n35381,a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 14*a^-2*z^4 - 4 + 15*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n35382,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 15n35383,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 5*a^4 + 14*a^2*z^2 - 6*z^4 - 6*a^2 + 9*z^2 - a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 15n35384,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 + 6*a^6*z^2 - 26*a^4*z^4 + 18*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 5*a^4 + 25*a^2*z^2 - 15*z^4 - 7*a^2 + 19*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n35385,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6 15n35386,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n35387,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n35388,a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - 2*a^4 + 7*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 9*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 15n35389,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 2*a^2 + 7*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 3 + 9*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n35390,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - a^6 + 7*a^4*z^2 - 19*a^2*z^4 + 14*z^6 - 2*a^4 + 11*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 3*a^2 + 12*z^2 - 10*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 + a^-4 15n35391,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n35392,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 6*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n35393,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 9*z^6 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n35394,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 + 6*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 19*a^4*z^4 - 6*a^6 + 20*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n35395,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 13*z^4 + 10*a^-2*z^6 + a^2 + 7*z^2 - 17*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n35396,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 4*a^4 + 17*a^2*z^2 - 10*z^4 - 5*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n35397,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 4*z^4 - 3*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n35398,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 7*a^4*z^4 - a^6 + 6*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n35399,a^2*z^2 - z^4 - a^2 + 3*z^2 - a^-2*z^4 + a^-4*z^6 - 2 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n35400,a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n35401,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 - 8*a^6*z^4 + 3*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n35402,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - 12*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - a^12 + 12*a^10*z^2 - 35*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 23*a^8*z^2 - 20*a^6*z^4 - 6*a^8 + 18*a^6*z^2 - 5*a^6 15n35403,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 - a^4 + 4*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n35404,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + z^2 15n35405,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n35406,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 14*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n35407,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 11*a^-6*z^4 + 2*a^-8*z^6 + 12*a^-6*z^2 - 9*a^-8*z^4 - 3*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n35408,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 2 + 9*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 6*a^-4 + 4*a^-6*z^2 - 4*a^-6 - a^-8 15n35409,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 1 - 8*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 2*a^-4 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n35410,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 5*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 3*a^2 + 10*z^2 - 11*a^-2*z^4 - 4 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n35411,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 3*z^4 - 6*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n35412,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 27*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-2 + 18*a^-4*z^2 - 28*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 26*a^-6*z^2 - 8*a^-8*z^4 - 8*a^-6 + 14*a^-8*z^2 - 7*a^-8 + 2*a^-10*z^2 - 2*a^-10 15n35413,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n35414,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 1 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n35415,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n35416,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - a^4 + 13*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 5*a^2 + 21*z^2 - 10*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n35417,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n35418,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 - 2*a^2 + 11*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 - 4 + 17*a^-2*z^2 - 15*a^-4*z^4 - 6*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n35419,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 2*a^-2*z^4 - 3*a^-4*z^6 + 1 + 2*a^-4*z^4 - a^-6*z^6 + 2*a^-6*z^4 15n35420,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 13*a^2*z^4 + 9*z^6 + 3*a^4 + 2*a^2*z^2 - 14*z^4 + a^-2*z^6 + 2*a^2 + 7*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n35421,-a^-2*z^4 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-6*z^6 - 2*a^-2 + 12*a^-6*z^4 - 2*a^-8*z^6 - a^-4 - 9*a^-6*z^2 + 9*a^-8*z^4 + 2*a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n35422,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - a^4 + 14*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 6*a^2 + 20*z^2 - 7*a^-2*z^4 - 9 + 10*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n35423,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + a^8 - 7*a^4*z^4 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n35424,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n35425,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + a^10 - a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 + 9*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n35426,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 5*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 8*z^2 + 3*a^-2*z^4 - 3 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n35427,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - a^4 + 17*a^2*z^2 - 16*z^4 - 5*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n35428,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 21*a^2*z^4 + 14*z^6 - a^4 + 14*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 4*a^2 + 16*z^2 - 10*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n35429,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 1 - 5*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 15n35430,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + a^6*z^2 - 2*a^2*z^6 + a^6 + 5*a^2*z^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n35431,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - a^-2*z^6 + a^2 - z^2 + 5*a^-2*z^4 + 2 - 8*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n35432,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 10*a^2*z^2 - 2*z^4 + 5*a^2 + 2 + a^-2*z^2 - a^-2 15n35433,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 3*a^12 - 6*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - a^4*z^6 + a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n35434,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 10*a^-8*z^4 + a^-6 - 12*a^-8*z^2 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 + a^-12*z^2 15n35435,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 - z^6 + 2*a^4 + 2*a^2*z^2 + 2*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n35436,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 6*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n35437,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 4*a^-6 - 3*a^-8*z^2 + 3*a^-8 + a^-10 15n35438,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 2*a^2 - 5*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n35439,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^2*z^2 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n35440,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 6*a^2*z^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n35441,z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - a^2 + 7*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n35442,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n35443,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 3*z^4 - 5*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n35444,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 3*z^8 - a^6 + 9*a^4*z^2 - 27*a^2*z^4 + 17*z^6 - 3*a^4 + 19*a^2*z^2 - 32*z^4 + 3*a^-2*z^6 - 6*a^2 + 26*z^2 - 13*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n35445,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n35446,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 4*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n35447,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 - a^-8 15n35448,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n35449,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 12*z^4 - 4*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n35450,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 14*a^-2*z^6 - 2*a^2 + 12*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 3 + 11*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n35451,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 16*a^4*z^4 + 6*a^2*z^6 - a^6 + 14*a^4*z^2 - 18*a^2*z^4 - 3*a^4 + 18*a^2*z^2 - 6*z^4 - 6*a^2 + 13*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n35452,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 14*a^-2*z^6 - 2*a^2 + 13*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 3 + 14*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n35453,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 3*a^4 + 16*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 6*a^2 + 16*z^2 - 7*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n35454,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 17*a^-8*z^6 - 2*a^-10*z^8 + 9*a^-6*z^2 - 19*a^-8*z^4 + 14*a^-10*z^6 - 2*a^-6 + 11*a^-8*z^2 - 31*a^-10*z^4 + a^-12*z^6 - 2*a^-8 + 26*a^-10*z^2 - 9*a^-12*z^4 - 7*a^-10 + 18*a^-12*z^2 - 9*a^-12 + 2*a^-14*z^2 - 3*a^-14 15n35455,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + a^6 + 9*a^4*z^2 - 34*a^2*z^4 + 11*z^6 - 3*a^4 + 30*a^2*z^2 - 23*z^4 + a^-2*z^6 - 11*a^2 + 22*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 2*a^-2 15n35456,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 8*a^-2*z^8 + 5*a^2*z^2 - z^4 - 24*a^-2*z^6 + 2*a^-4*z^8 - 2*a^2 + 3*z^2 + 34*a^-2*z^4 - 13*a^-4*z^6 - 2 - 22*a^-2*z^2 + 30*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 30*a^-4*z^2 + 5*a^-6*z^4 + 11*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n35457,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 3*a^10*z^4 - 14*a^8*z^6 + 3*a^6*z^8 - a^12 + 2*a^10*z^2 + 18*a^8*z^4 - 17*a^6*z^6 - 2*a^10 - 12*a^8*z^2 + 33*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 28*a^6*z^2 + 10*a^4*z^4 + 10*a^6 - 15*a^4*z^2 + 7*a^4 15n35458,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 24*a^2*z^6 + z^8 - 8*a^4*z^2 + 34*a^2*z^4 - 8*z^6 + a^4 - 24*a^2*z^2 + 22*z^4 + a^-2*z^6 + 6*a^2 - 23*z^2 - 3*a^-2*z^4 + 9 - a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n35459,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 2*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 - 5*a^-8*z^2 - 6*a^-10*z^4 + a^-8 + 2*a^-10*z^2 - a^-12*z^4 + a^-10 + 4*a^-12*z^2 - 2*a^-12 - a^-14 15n35460,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 4*a^4 + 5*a^2*z^2 - 8*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n35461,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 5*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 2*z^2 + 11*a^-2*z^4 + 3*a^-4*z^6 - 2 - 9*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n35462,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^12 + a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - 2*a^10 - 4*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 8*a^4*z^4 + 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n35463,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 5*z^6 + a^4 - 8*a^2*z^2 - 5*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 8*a^-2*z^4 + 1 + 11*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6*z^2 15n35464,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 3*a^4*z^2 - 12*a^2*z^4 + 4*z^6 + a^4 + 5*a^2*z^2 - 11*z^4 + 2*a^2 + 7*z^2 - 2*a^-2*z^4 + 2 + 3*a^-2*z^2 15n35465,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 + 5*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n35466,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + a^4 + a^2*z^2 - 9*z^4 + 11*a^-2*z^6 + 2*a^2 + z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 3 - 7*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 15n35467,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*z^2 + 3 - 6*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n35468,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 3*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 - a^2*z^2 + a^2 - 2*z^2 + 2 15n35469,a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n35470,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n35471,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 14*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n35472,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 + 7*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n35473,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n35474,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 10*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 4*a^2 + 15*z^2 - 11*a^-2*z^4 - 6 + 14*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n35475,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 29*a^-2*z^4 + 12*a^-4*z^6 - 1 + 22*a^-2*z^2 - 27*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 26*a^-4*z^2 - 6*a^-6*z^4 - 10*a^-4 + 12*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n35476,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 - 2*z^2 + 2*a^-4*z^6 + 3 - 6*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6 15n35477,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 8*a^2*z^2 + 4*a^2 - 3*z^2 + 4 15n35478,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 9*a^6*z^2 - 32*a^4*z^4 + 17*a^2*z^6 - 2*a^6 + 25*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 8*a^4 + 30*a^2*z^2 - 13*z^4 - 11*a^2 + 15*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n35479,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^2 + 8*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 3 + 6*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n35480,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 + 3*a^2 - 5*z^2 + a^-2*z^4 + 5 - 4*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n35481,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 14*a^2*z^4 - 5*a^4 + 17*a^2*z^2 - 5*z^4 - 7*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n35482,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - a^6 + 10*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n35483,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 3 + 10*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n35484,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 3*a^4 + 10*a^2*z^2 - 9*z^4 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n35485,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 - 4 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n35486,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 + a^-2*z^2 15n35487,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 11*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 9*a^-8*z^4 - 5*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n35488,a^2*z^2 - z^4 - a^2 + 3*z^2 - a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n35489,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 4*a^4 - 9*a^2*z^2 + 5*z^4 + 5*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 15n35490,-a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 + a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n35491,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 5*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n35492,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 - 4 + 10*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n35493,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n35494,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n35495,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 9*a^2*z^2 - 15*z^4 - 3*a^2 + 19*z^2 - 8*a^-2*z^4 - 7 + 15*a^-2*z^2 - 8*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n35496,a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^4 + 5*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 7*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n35497,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - a^-4 - a^-6 15n35498,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 6*z^2 + a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n35499,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + 5*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + 5*a^2 - 3*z^2 + 3 15n35500,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*a^-4*z^6 + 3 - 6*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6 15n35501,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 7*a^8 + 17*a^6*z^2 - 14*a^4*z^4 - 8*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 15n35502,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 21*a^4*z^2 - 11*a^2*z^4 - 10*a^4 + 16*a^2*z^2 - 3*z^4 - 8*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n35503,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 5*a^4 + 15*a^2*z^2 - 14*z^4 - 8*a^2 + 20*z^2 - 5*a^-2*z^4 - 9 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n35504,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 - 4*a^2 + 19*z^2 - 14*a^-2*z^4 - 9 + 19*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 11*a^-4*z^2 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n35505,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 14*a^2*z^2 - 5*z^4 - 8*a^2 + 12*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 15n35506,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 4*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 6*a^-2*z^4 - 5 + 9*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n35507,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - 2*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n35508,3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - 5*a^-8*z^4 - 6*a^-6 + 10*a^-8*z^2 - 7*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n35509,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + a^6 - 16*a^2*z^4 + 14*z^6 + 3*a^4 + 5*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 + 2*a^2 + 12*z^2 - 10*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n35510,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 13*a^-2*z^6 - a^2 + 10*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 15n35511,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - a^4 + 17*a^2*z^2 - 16*z^4 - 5*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n35512,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 21*a^2*z^4 + 14*z^6 - a^4 + 14*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 4*a^2 + 16*z^2 - 10*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n35513,-a^4*z^4 + 2*a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + a^4 - 6*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 - a^-6*z^2 15n35514,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 5*a^8*z^2 - 15*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 14*a^6*z^2 - 25*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 18*a^2*z^4 + z^6 - 6*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n35515,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 2*a^2 + 16*z^2 - 13*a^-2*z^4 - 6 + 18*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 15n35516,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 5*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 2 + 2*a^-2*z^2 - a^-2 15n35517,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 6*a^-2*z^4 - 3 + 10*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n35518,a^6*z^2 - a^4*z^4 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 + z^6 - 3*a^4 + 4*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^2 15n35519,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n35520,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 2*a^6 - a^4*z^2 - 10*a^2*z^4 + z^6 + 5*a^4 - 3*z^4 + 4*a^2 + 2 15n35521,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 - 6*a^12*z^2 + 12*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + a^10 + 3*a^8*z^2 - 15*a^6*z^4 - a^8 + 11*a^6*z^2 - 3*a^6 15n35522,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 4*a^2 + 14*z^2 - 7*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n35523,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n35524,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n35525,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 6*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 8*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6 15n35526,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n35527,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 3*a^2 + 18*z^2 - 11*a^-2*z^4 - 7 + 16*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n35528,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 2*a^6 + 15*a^4*z^2 - 30*a^2*z^4 + 11*z^6 - 6*a^4 + 24*a^2*z^2 - 22*z^4 + a^-2*z^6 - 9*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n35529,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n35530,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 2*a^4 + 10*a^2*z^2 - 10*z^4 - 5*a^2 + 11*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n35531,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n35532,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 - a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n35533,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 5*z^6 - 4*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 - 1 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n35534,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n35535,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^6 - 2*z^6 + 2*a^4 + a^2*z^2 + 2*z^4 + z^2 + a^-2*z^4 - 1 - a^-2 15n35536,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + a^10 + 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 + 4*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n35537,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 4*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n35538,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 4*a^2*z^4 + z^6 - 3*a^2*z^2 - z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n35539,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 4*a^4*z^2 - z^6 - a^4 + a^2*z^2 + 4*z^4 - a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n35540,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 8*a^-2*z^2 + 3*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n35541,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 4*a^6*z^2 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n35542,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 - a^2*z^2 + 2*z^4 + z^2 + a^-2*z^4 - 1 - a^-2 15n35543,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - a^6*z^4 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 + a^2*z^4 - z^2 + 1 15n35544,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 8*a^8*z^6 + a^6*z^8 + a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 4*a^8*z^2 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n35545,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 6*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n35546,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 + 2*a^6*z^6 - a^10 - a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 9*a^4*z^4 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n35547,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 8*a^2*z^2 - 5*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n35548,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 - 2*z^2 + 1 15n35549,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - a^4 + 15*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 5*a^2 + 21*z^2 - 8*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n35550,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - a^4 + 12*a^2*z^2 - 9*z^4 - 5*a^2 + 14*z^2 - 3*a^-2*z^4 - 7 + 6*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n35551,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 32*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 27*a^4*z^2 - 21*a^2*z^4 + z^6 - 9*a^4 + 19*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 15n35552,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 4*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n35553,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - 8*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n35554,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 + 2*a^-4*z^2 - 26*a^-6*z^4 + 13*a^-8*z^6 + 19*a^-6*z^2 - 24*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 19*a^-8*z^2 - 8*a^-10*z^4 - 6*a^-8 + 10*a^-10*z^2 - 3*a^-10 + 2*a^-12*z^2 - a^-12 15n35555,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 + 10*a^-2*z^2 - 20*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 13*a^-6*z^4 - 7*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n35556,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 2*a^2 + 12*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 5 + 14*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n35557,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 2*a^2 + 15*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 6 + 19*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n35558,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 5*a^4 + 8*a^2*z^2 - 8*z^4 - 5*a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n35559,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 4 + 9*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n35560,-a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 8*a^-2*z^4 - 2 - 9*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + 7*a^-4 - a^-6*z^2 + 3*a^-6 15n35561,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - a^4*z^2 - 8*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + a^4 + 4*a^2*z^2 - 29*z^4 + 11*a^-2*z^6 + 21*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 5 + 22*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n35562,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 + a^14 - 2*a^12*z^2 - 11*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + a^12 + 11*a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 25*a^8*z^2 - 20*a^6*z^4 - 8*a^8 + 19*a^6*z^2 - 6*a^6 15n35563,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 8*a^-10*z^2 + 2*a^-12*z^4 + 5*a^-10 - 4*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n35564,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 18*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 22*a^-4*z^4 + 13*a^-6*z^6 + 9*a^-4*z^2 - 26*a^-6*z^4 + a^-8*z^6 + a^-4 + 21*a^-6*z^2 - 9*a^-8*z^4 - 4*a^-6 + 15*a^-8*z^2 - 7*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n35565,-a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - 3*a^-4*z^2 + 2*a^-4 + a^-6 15n35566,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + 2*a^4 - 12*a^2*z^2 + z^4 + 2*a^-2*z^6 + 5*a^2 - 7*z^2 - 6*a^-2*z^4 + 5 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n35567,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 5*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 2*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n35568,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 - 2*a^-12*z^2 + 2*a^-12 + a^-14 15n35569,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + 3*a^-8 + a^-10 15n35570,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + a^6 - a^4*z^2 - 9*a^2*z^4 + z^6 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n35571,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n35572,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 + 2*a^4*z^2 + 11*a^2*z^4 - 4*z^6 - 7*a^2*z^2 + 14*z^4 + 2*a^2 - 14*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n35573,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 - 4*a^2 + 11*z^2 - 6*a^-2*z^4 - 5 + 9*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n35574,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n35575,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n35576,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 - a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 13*a^4*z^2 + 6*a^2*z^4 - 6*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n35577,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 5*a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - a^-2*z^4 - 1 - a^-2*z^2 + a^-2 + a^-4 15n35578,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 - 2*a^2 + 7*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 2 - 7*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n35579,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n35580,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 - 8*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-4*z^2 - 8*a^-6*z^4 + 7*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n35581,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 4*a^2*z^2 - 3*z^4 - 10*a^-2*z^6 - a^2 + 21*a^-2*z^4 - 3*a^-4*z^6 + 1 - 19*a^-2*z^2 + 12*a^-4*z^4 + 6*a^-2 - 18*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n35582,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 2*a^6 + 14*a^4*z^2 - 29*a^2*z^4 + 11*z^6 - 5*a^4 + 22*a^2*z^2 - 23*z^4 + a^-2*z^6 - 7*a^2 + 21*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 3*a^-2 15n35583,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - 6*a^6*z^4 + 3*a^4*z^6 + a^8 + 3*a^6*z^2 - 10*a^4*z^4 + a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n35584,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n35585,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 18*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 25*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 5*a^12 - 16*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + 5*a^10 - 15*a^6*z^4 + 12*a^6*z^2 - 3*a^6 15n35586,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^10 - 11*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 8*a^6*z^2 - 5*a^4*z^4 + 5*a^6 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n35587,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n35588,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-6*z^2 + 9*a^-8*z^4 - a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n35589,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 10*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 8*a^-6*z^2 + 7*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n35590,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 18*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 24*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 25*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 20*a^-6*z^2 - 8*a^-8*z^4 - 5*a^-6 + 11*a^-8*z^2 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n35591,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 8*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 1 + 13*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n35592,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + a^-6 - 2*a^-8*z^2 + a^-8 15n35593,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n35594,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n35595,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 - 2*a^2 + 8*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 3 - 4*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n35596,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 + a^14 - 8*a^12*z^2 + 12*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + a^12 - 2*a^10*z^2 - 17*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 16*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 5*a^6 15n35597,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 5*a^-6*z^2 + 8*a^-8*z^4 - 2*a^-6 - 8*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n35598,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 7*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n35599,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + a^2 - 6*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3 + a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n35600,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 2*a^4 + 5*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n35601,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 9*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n35602,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 20*a^2*z^4 + z^6 - 9*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 15n35603,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - 12*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 26*a^8*z^2 - 20*a^6*z^4 - 9*a^8 + 19*a^6*z^2 - 6*a^6 15n35604,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 14*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 22*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n35605,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - 2*a^2 + 16*z^2 - 19*a^-2*z^4 + 2*a^-4*z^6 - 5 + 20*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n35606,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 15*a^2*z^4 - 5*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n35607,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 2 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n35608,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-6*z^4 + a^-6*z^2 - a^-6 + a^-8*z^2 - 2*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n35609,a^-6*z^6 - 6*a^-6*z^4 + 8*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + a^-10*z^4 - 2*a^-8 + 2*a^-12*z^4 - a^-10 - a^-12*z^2 - a^-12 - a^-14*z^2 15n35610,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 1 + 7*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 - a^-8*z^2 15n35611,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 17*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 14*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n35612,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 21*a^2*z^4 + 9*z^6 - 2*a^4 + 15*a^2*z^2 - 17*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n35613,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 2*a^4 + 4*a^2*z^2 - 7*z^4 - a^2 + 5*z^2 - 3*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n35614,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 28*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 20*a^4*z^2 - 20*a^2*z^4 + z^6 - 5*a^4 + 17*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n35615,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 12*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n35616,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 32*a^2*z^4 + 11*z^6 - 3*a^4 + 26*a^2*z^2 - 24*z^4 + a^-2*z^6 - 9*a^2 + 23*z^2 - 4*a^-2*z^4 - 8 + 6*a^-2*z^2 - 3*a^-2 15n35617,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 5*z^6 - a^4 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n35618,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 5*a^8*z^2 + a^4*z^6 + 2*a^8 - 4*a^4*z^4 + a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n35619,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 1 - 8*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n35620,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 5*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n35621,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 4*a^2*z^4 + z^6 - a^4 - a^2*z^2 - z^4 - 2*a^2 - a^-2*z^4 + a^-2*z^2 15n35622,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 + a^4*z^4 + a^6 - a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 - z^2 + 1 15n35623,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6 + a^-8*z^2 15n35624,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 3*a^12 - 8*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + 3*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n35625,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n35626,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 4*z^4 - 4*a^-2*z^6 + a^2 - 2*z^2 + 8*a^-2*z^4 + 1 - 7*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n35627,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n35628,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-8*z^6 + a^-4 + 2*a^-8*z^4 + a^-6 - 6*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 + a^-10 + 2*a^-12*z^2 - a^-12 15n35629,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + 3*a^-8 + a^-10 15n35630,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n35631,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n35632,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n35633,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 + z^6 + a^4 - 9*a^2*z^2 + 4*z^4 + 4*a^2 - 10*z^2 - 2*a^-2*z^4 + 6 - a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n35634,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n35635,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 7*a^2*z^2 - 2*z^4 + 4*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n35636,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 5*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 8*z^2 + 3*a^-2*z^4 - 4 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n35637,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + 4*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n35638,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 + a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 + a^-10*z^2 15n35639,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 6*z^4 + 3*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 + 9*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 15n35640,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 5*a^4 + 12*a^2*z^2 - 7*z^4 - 6*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n35641,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 + 5*a^6*z^2 - 27*a^4*z^4 + 18*a^2*z^6 - a^6 + 19*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 4*a^4 + 27*a^2*z^2 - 15*z^4 - 8*a^2 + 19*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n35642,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 + 7*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 5*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n35643,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 - 9*a^6*z^2 + 28*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 19*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 3*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n35644,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 5*a^-4*z^2 + 14*a^-6*z^4 - 9*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 - 5*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 2*a^-10*z^2 15n35645,a^-8*z^8 - 8*a^-8*z^6 + 19*a^-8*z^4 + a^-10*z^6 - 16*a^-8*z^2 - a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 + a^-14*z^4 - a^-12 - 2*a^-14*z^2 15n35646,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 10*a^2*z^6 + a^6 - 11*a^4*z^2 + 19*a^2*z^4 - z^6 + 4*a^4 - 16*a^2*z^2 + 4*z^4 + 5*a^2 - 6*z^2 + 3 15n35647,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 6*a^14*z^4 - 36*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 9*a^14*z^2 + 57*a^12*z^4 - 94*a^10*z^6 + 10*a^8*z^8 + 3*a^14 - 40*a^12*z^2 + 103*a^10*z^4 - 36*a^8*z^6 + 10*a^12 - 61*a^10*z^2 + 57*a^8*z^4 + 15*a^10 - 39*a^8*z^2 + 9*a^8 15n35648,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 - 9*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 3*a^4 15n35649,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 8*a^6*z^6 + a^10 - 13*a^8*z^2 + 19*a^6*z^4 - a^4*z^6 + 4*a^8 - 18*a^6*z^2 + 6*a^4*z^4 + 7*a^6 - 10*a^4*z^2 + 5*a^4 15n35650,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 30*a^2*z^4 - 12*z^6 + 2*a^4 - 24*a^2*z^2 + 27*z^4 - a^-2*z^6 + 8*a^2 - 27*z^2 + 5*a^-2*z^4 + 11 - 8*a^-2*z^2 + 4*a^-2 15n35651,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 9*a^6*z^6 + a^10 - 16*a^8*z^2 + 24*a^6*z^4 - a^4*z^6 + 6*a^8 - 26*a^6*z^2 + 7*a^4*z^4 + 11*a^6 - 13*a^4*z^2 + 7*a^4 15n35652,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 29*a^2*z^4 - 11*z^6 + 2*a^4 - 21*a^2*z^2 + 22*z^4 - a^-2*z^6 + 6*a^2 - 19*z^2 + 4*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 15n35653,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 15*a^4*z^4 - 10*a^2*z^6 - a^6 - 7*a^4*z^2 + 19*a^2*z^4 - z^6 - 15*a^2*z^2 + 4*z^4 + 3*a^2 - 6*z^2 + 3 15n35654,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 12*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + a^2*z^4 - z^6 + 3*a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n35655,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 7*a^4*z^2 + 8*a^2*z^4 + a^4 - 8*a^2*z^2 + a^2 + a^-2*z^2 - a^-2 15n35656,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 17*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - a^10 + 14*a^8*z^2 - 31*a^6*z^4 + 14*a^4*z^6 - 5*a^8 + 25*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 8*a^6 + 22*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 3*a^2 15n35657,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + 5*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n35658,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 5*a^2*z^2 + 4*z^4 - 4*a^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n35659,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 + a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 - a^-8*z^2 - 7*a^-10*z^4 - a^-8 + 7*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n35660,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 4*a^-8 - a^-10 15n35661,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 11*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n35662,a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + a^6 + 2*a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 14*a^2*z^2 - 6*z^4 - 6*a^2 + 9*z^2 + a^-2*z^4 - 4 - a^-2 - a^-4*z^2 15n35663,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 - a^2*z^2 + z^4 - a^2 - z^2 15n35664,z^4 - a^-4*z^8 - z^2 - a^-2*z^4 + 6*a^-4*z^6 + 3*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 + a^-10 15n35665,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 - 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 15n35666,-a^4*z^2 - a^2*z^4 + z^6 + a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 7*a^-2*z^6 - 2*a^2 + 6*z^2 + 14*a^-2*z^4 - 2*a^-4*z^6 - 3 - 9*a^-2*z^2 + 11*a^-4*z^4 + a^-2 - 16*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n35667,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - a^6 + 11*a^2*z^4 - 2*z^6 - a^4 - 9*a^2*z^2 + 9*z^4 + 2*a^2 - 10*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n35668,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + a^6 + 3*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n35669,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 8*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 6*a^4*z^4 + 4*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n35670,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - a^6 + a^4*z^2 + 10*a^2*z^4 - 2*z^6 - 2*a^4 - 7*a^2*z^2 + 10*z^4 + a^2 - 12*z^2 + a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n35671,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 7*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + a^8 - 7*a^6*z^2 - 5*a^4*z^4 + 3*a^6 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n35672,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 - 8*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 - z^2 15n35673,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 - 2*a^-8*z^2 + a^-10 15n35674,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 + a^6 - 8*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n35675,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 31*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 25*a^4*z^2 - 22*a^2*z^4 + z^6 - 8*a^4 + 21*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n35676,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 + a^4*z^2 + 12*a^2*z^4 - 4*z^6 + a^4 - 9*a^2*z^2 + 13*z^4 + 3*a^2 - 12*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n35677,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 2 + a^-4 15n35678,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 + a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 15n35679,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 2*a^-6 + a^-8*z^2 - 3*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n35680,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n35681,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 9*a^4*z^2 + 7*a^2*z^4 - 6*a^4 - 3*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n35682,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 5*z^4 - 3*a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n35683,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n35684,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 6*a^2*z^4 + 5*a^4 + 3*a^2*z^2 - 3*z^4 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n35685,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - a^-6 - 10*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 9*a^-10*z^2 + 2*a^-12*z^4 + 6*a^-10 - 4*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n35686,-a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + a^10*z^6 - 9*a^8*z^8 + 2*a^14 - 9*a^12*z^2 - 3*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 5*a^12 - 2*a^10*z^2 - 32*a^8*z^4 + 8*a^6*z^6 + 4*a^10 + 15*a^8*z^2 - 20*a^6*z^4 - 2*a^8 + 17*a^6*z^2 - 4*a^6 15n35687,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + a^2*z^4 + 5*a^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 1 15n35688,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - 7*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + a^10 - a^8*z^2 - 16*a^6*z^4 + 12*a^4*z^6 + 3*a^8 + 4*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 + 3*a^6 + 10*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n35689,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 + z^6 + 2*a^4 - 11*a^2*z^2 + z^4 + 6*a^2 - 7*z^2 - 2*a^-2*z^4 + 6 + 2*a^-2*z^2 + a^-4*z^2 - a^-4 15n35690,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 + a^10 - 5*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 9*a^4*z^4 + 4*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n35691,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 3*a^4*z^2 + 14*z^6 - 2*a^-2*z^8 + 2*a^4 - 7*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 + 5*a^2 - 13*a^-2*z^4 + a^-4*z^6 + 5 + 5*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n35692,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 + 4*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 3*a^4 - 5*z^4 + 2*a^2 + 7*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n35693,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 + a^6 + a^4*z^2 - 4*a^2*z^4 + 7*a^2*z^2 - 4*a^2 + 4*z^2 - 3 - a^-2 15n35694,-2*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 + 5*a^-6*z^2 - 4*a^-6 - 2*a^-8 15n35695,a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^4 + 7*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-8 - 3*a^-10*z^2 + 2*a^-10 - 2*a^-12*z^2 + 2*a^-12 + a^-14 15n35696,a^12*z^4 - a^8*z^8 + a^14 - 2*a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + 5*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 11*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + a^4 15n35697,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - 3*a^8 + a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 7*a^4*z^2 + 10*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 2 15n35698,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n35699,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 2*a^4 - 2*a^2*z^2 + 2*a^-2*z^6 - a^2 - 2*z^2 - 4*a^-2*z^4 + 2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n35700,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - 4*a^2 + 3*z^2 + 3*a^-2*z^4 - 4 - 4*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n35701,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 - 4*a^-2*z^6 + a^2 - 5*z^2 + 13*a^-2*z^4 + 2 - 14*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 10*a^-4*z^2 + 6*a^-4 - a^-6*z^2 + 2*a^-6 15n35702,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n35703,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 8*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n35704,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + a^-4 + 4*a^-6*z^2 - a^-10*z^6 - a^-6 - a^-8 + a^-10*z^2 + 2*a^-12*z^4 - a^-10 - a^-12*z^2 - a^-12 - a^-14*z^2 15n35705,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 2*a^4 + 8*a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*a^2 + 2*z^2 - 3 + 4*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n35706,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-12*z^6 - 3*a^-8 + 7*a^-10*z^2 + 3*a^-12*z^4 - 4*a^-10 + 3*a^-12*z^2 + a^-14*z^4 - 4*a^-12 - a^-14*z^2 - a^-14 15n35707,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 15*a^12*z^4 - 14*a^10*z^6 - 7*a^8*z^8 - 7*a^12*z^2 + 9*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - a^12 + a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 16*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 5*a^6 15n35708,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 2 + 7*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n35709,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 6*z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 + a^-2 + a^-4 15n35710,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 2 + 4*a^-2*z^2 - a^-2 + 3*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6 15n35711,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n35712,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4 + a^-6 15n35713,a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n35714,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 11*z^4 - 4*a^2 + 14*z^2 - 3*a^-2*z^4 - 6 + 7*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n35715,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 6*a^4 + 14*a^2*z^2 - 6*z^4 - 7*a^2 + 7*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - a^-2 15n35716,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 + 5*a^6*z^2 - 25*a^4*z^4 + 18*a^2*z^6 - a^6 + 17*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 3*a^4 + 26*a^2*z^2 - 15*z^4 - 7*a^2 + 21*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n35717,a^4 - a^2*z^2 - z^4 + a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n35718,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - a^-6*z^2 + 3*a^-8*z^4 + 2*a^-10*z^6 + a^-6 - 6*a^-8*z^2 - 7*a^-10*z^4 + 3*a^-8 + 5*a^-10*z^2 - a^-12*z^4 + 5*a^-12*z^2 - 3*a^-12 - a^-14 15n35719,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n35720,-a^6*z^2 + a^2*z^6 + a^6 - 4*a^2*z^4 - z^6 + 6*a^2*z^2 + 2*z^4 - 3*a^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n35721,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n35722,-a^4*z^2 + a^-2*z^8 + a^4 - a^2*z^2 + z^4 - 7*a^-2*z^6 + a^2 - z^2 + 15*a^-2*z^4 - 2*a^-4*z^6 + 1 - 13*a^-2*z^2 + 11*a^-4*z^4 + 4*a^-2 - 16*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n35723,-a^8*z^4 + a^4*z^8 + 3*a^6*z^4 - 7*a^4*z^6 + a^8 - 4*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 12*a^2*z^4 + 4*a^4 - 16*a^2*z^2 + z^4 + 6*a^2 - 5*z^2 + 4 15n35724,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 7*a^2*z^6 - 4*a^4*z^2 + 16*a^2*z^4 - 2*z^6 + 2*a^4 - 16*a^2*z^2 + 10*z^4 + 6*a^2 - 14*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 15n35725,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 10*a^8*z^4 - 5*a^6*z^6 + a^10 - 12*a^8*z^2 + 16*a^6*z^4 + a^4*z^6 + 5*a^8 - 18*a^6*z^2 + a^4*z^4 + 8*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n35726,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 7*a^2*z^6 - 3*a^4*z^2 + 15*a^2*z^4 - 2*z^6 + a^4 - 14*a^2*z^2 + 11*z^4 + 5*a^2 - 16*z^2 + a^-2*z^4 + 8 - 4*a^-2*z^2 + 3*a^-2 15n35727,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 10*a^8*z^4 - 5*a^6*z^6 + a^10 - 11*a^8*z^2 + 15*a^6*z^4 + a^4*z^6 + 4*a^8 - 16*a^6*z^2 + 2*a^4*z^4 + 7*a^6 - 8*a^4*z^2 - a^2*z^4 + 5*a^4 + a^2*z^2 15n35728,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + a^8 - 12*a^6*z^2 + 10*a^4*z^4 + 5*a^6 - 14*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + 3*a^2 - z^2 + 1 15n35729,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - a^-2*z^6 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 3 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n35730,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 4*a^-8*z^2 - a^-10*z^2 + a^-10 15n35731,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 5*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 2 + 9*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n35732,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 3*z^4 - 6*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n35733,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - 2*a^2 + 15*z^2 - 14*a^-2*z^4 - 5 + 17*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n35734,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 8*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n35735,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 31*z^4 + 10*a^-2*z^6 - 3*a^2 + 25*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 8 + 22*a^-2*z^2 - 2*a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6*z^2 15n35736,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 + a^-10*z^2 15n35737,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + z^6 - a^4 - 2*a^2*z^2 + 2*z^4 + a^2 - 4*z^2 - 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 + a^-4 15n35738,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 - 2*a^-6 - a^-8*z^2 - 3*a^-10*z^4 + 3*a^-10*z^2 + 2*a^-12*z^2 - a^-12 15n35739,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 6*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 6*a^-8*z^2 - 2*a^-10*z^2 + a^-10 15n35740,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 15n35741,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 - 3*z^6 + 4*a^2*z^2 + 4*z^4 - 4*a^2 + 2*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n35742,-a^4*z^2 + z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 6*a^-2*z^4 - 3 - 4*a^-2*z^2 + 4*a^-4*z^4 - 9*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n35743,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + 4*z^4 - 6*z^2 + 3 - 2*a^-2*z^2 + a^-2 15n35744,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + a^4*z^4 - 3*a^6 + a^4*z^2 + 4*a^2*z^4 - a^4 - 3*a^2*z^2 - 2*z^2 + 1 15n35745,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 + 14*a^8*z^6 + a^6*z^8 + 2*a^12 + a^10*z^2 - 20*a^8*z^4 - a^6*z^6 + a^10 + 12*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 3*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n35746,a^2*z^4 - a^-2*z^8 - 2*z^4 + 6*a^-2*z^6 - 9*a^-2*z^4 + 3*a^-4*z^6 + 1 + 6*a^-2*z^2 - 14*a^-4*z^4 - a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n35747,a^4*z^4 - z^8 - 2*a^2*z^4 + 6*z^6 + a^4 - a^2*z^2 - 9*z^4 + 3*a^-2*z^6 + a^2 + 7*z^2 - 14*a^-2*z^4 - 1 + 14*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n35748,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + a^4 + 3*a^2*z^2 - 5*z^4 + 7*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n35749,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 11*z^4 - 2*a^2 + 12*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n35750,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 - a^4 + 2*a^2*z^2 - 3*z^4 + 4*z^2 + a^-2*z^2 - a^-2 15n35751,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n35752,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + 2*a^-4 + a^-6 15n35753,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n35754,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 9*a^8*z^4 + a^6*z^6 - 3*a^10 + 8*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 3*a^6*z^2 - 5*a^4*z^4 - a^6 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 15n35755,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 5*a^-2*z^6 - 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 12*a^-4*z^4 - a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n35756,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n35757,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - 2*a^-6 - a^-8*z^2 - a^-8 15n35758,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 6*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 2 + 10*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n35759,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 5*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 5*z^4 - 6*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n35760,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 19*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 18*a^6*z^2 - 25*a^4*z^4 + 9*a^2*z^6 - 7*a^6 + 21*a^4*z^2 - 12*a^2*z^4 + z^6 - 7*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + z^2 15n35761,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 4*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 - 5*a^-8*z^2 - 4*a^-10*z^4 + a^-8 - a^-12*z^4 + 2*a^-10 + 2*a^-12*z^2 15n35762,a^6*z^4 - a^2*z^8 - 2*a^6*z^2 + 6*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 12*a^2*z^4 + 2*z^6 + 2*a^4 + 11*a^2*z^2 - 9*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n35763,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 6*a^-2*z^6 - 2*a^2 + 3*z^2 + 12*a^-2*z^4 - a^-4*z^6 - 2 - 9*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n35764,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 6*a^2*z^2 - z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n35765,a^4*z^4 - z^8 - 3*a^4*z^2 + 2*a^2*z^4 + 5*z^6 + 2*a^4 - 6*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + 4*a^2 + 3*z^2 - 7*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n35766,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 4*a^8 - 8*a^6*z^2 - 2*a^2*z^6 + 6*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 3*a^4 + z^4 - a^2 - z^2 15n35767,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 5*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n35768,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 11*a^8*z^4 + 2*a^6*z^6 - 5*a^10 + 10*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 - 3*a^8 - 2*a^4*z^4 + 3*a^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 15n35769,-a^2*z^4 + z^6 + 4*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 - 5 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n35770,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 27*a^4*z^4 + 18*a^2*z^6 + 19*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 4*a^4 + 30*a^2*z^2 - 15*z^4 - 11*a^2 + 20*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 3*a^-2 15n35771,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 2*a^10 + 4*a^8*z^2 - a^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^4*z^2 - a^4 + 3*a^2*z^2 - 2*a^2 15n35772,-a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 + 6*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 3 + 5*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n35773,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 6*z^4 - 2*a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n35774,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n35775,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - 3*z^8 - a^6 + 10*a^4*z^2 - 30*a^2*z^4 + 17*z^6 - 3*a^4 + 22*a^2*z^2 - 34*z^4 + 3*a^-2*z^6 - 6*a^2 + 29*z^2 - 13*a^-2*z^4 - 8 + 17*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n35776,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n35777,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 - 3*a^-2*z^6 - 2*a^2 + 2*z^2 + 8*a^-2*z^4 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n35778,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 8*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n35779,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 1 + 5*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n35780,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 - a^8 + 9*a^6*z^2 - 28*a^4*z^4 + 18*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 36*a^2*z^4 + 3*z^6 - 7*a^4 + 30*a^2*z^2 - 15*z^4 - 10*a^2 + 22*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n35781,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + a^4 + a^2*z^2 + 9*z^4 + a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n35782,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 7*a^-2*z^4 - 5 + 12*a^-2*z^2 + a^-4*z^4 - 6*a^-2 - a^-4 - a^-6*z^2 + a^-6 15n35783,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n35784,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 31*z^4 + 10*a^-2*z^6 - 3*a^2 + 24*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 7 + 19*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n35785,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n35786,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + 1 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^2 + a^-6 + a^-8 15n35787,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 15n35788,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n35789,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 5*z^4 - 4*a^-2*z^6 - 2*a^2 + z^2 + 8*a^-2*z^4 - 2 - 6*a^-2*z^2 + 6*a^-4*z^4 - 7*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n35790,a^8 - 3*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 + z^4 - 4*a^2 + 6*z^2 + 2*a^-2*z^4 - 4 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n35791,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - a^2 - 2*z^2 + 1 15n35792,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - z^6 - 3*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 15n35793,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 + 10*a^2*z^2 - 5*z^4 - 3*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n35794,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 9*z^4 - 2*a^2 + 10*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n35795,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 16*a^6*z^4 - a^8 + 14*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n35796,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 15n35797,-z^4 + a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n35798,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + a^2*z^2 - z^4 + 2 15n35799,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 5*a^4 + 20*a^2*z^2 - 15*z^4 - 8*a^2 + 20*z^2 - 2*a^-2*z^4 - 8 + 5*a^-2*z^2 - 4*a^-2 15n35800,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 10*a^2*z^2 - 24*z^4 + 14*a^-2*z^6 - 4*a^2 + 20*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 7 + 22*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n35801,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 3*a^-8*z^2 + a^-8 + a^-10*z^2 15n35802,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + 2*z^6 - 5*a^2*z^2 - z^4 + a^2 - 2*z^2 - 4*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n35803,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n35804,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 15*a^12*z^4 - 14*a^10*z^6 - 7*a^8*z^8 - 8*a^12*z^2 + 11*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 5*a^8*z^2 - 15*a^6*z^4 + 12*a^6*z^2 - 3*a^6 15n35805,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 5*z^4 - a^2 - 4*z^2 + a^-2*z^4 - a^-2*z^2 15n35806,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 4*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 4*a^2 + 10*z^2 - 7*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n35807,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + a^4 - 11*a^2*z^2 - z^4 + 2*a^-2*z^6 + 3*a^2 - 4*z^2 - 6*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n35808,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 + a^2 + z^2 - 13*a^-2*z^4 + a^-4*z^6 + 3 + 5*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n35809,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n35810,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 + 5*a^2*z^4 + 2*z^6 - 4*a^2*z^2 + 2*a^-2*z^6 + a^2 - 4*z^2 - 4*a^-2*z^4 + 4 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 15n35811,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-6*z^4 + a^-6*z^2 - 2*a^-6 - a^-8 15n35812,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n35813,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-8 + a^-10*z^2 15n35814,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 3 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n35815,-a^8*z^4 + a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 + 2*a^-2*z^2 - a^-2 15n35816,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + a^4 - a^2*z^2 - 2*a^-2*z^6 + 3*z^2 + a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n35817,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + 2*z^6 - 4*a^2*z^2 - 2*z^4 - 3*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n35818,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 8*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 5*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n35819,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n35820,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - 4*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n35821,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n35822,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 15*a^12*z^4 - 14*a^10*z^6 - 7*a^8*z^8 - 8*a^12*z^2 + 10*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 - a^10 + 13*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 5*a^6 15n35823,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - a^6*z^4 - 2*a^4*z^4 + 2*a^4*z^2 - a^4 + 2*a^2*z^2 - 2*a^2 15n35824,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n35825,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 7*z^4 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n35826,-a^10 + 3*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 4*a^4*z^2 + a^2*z^4 - a^4 - a^2*z^2 - z^4 + 1 + a^-2*z^2 15n35827,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 - 4*a^8 + 19*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 18*a^4*z^2 + 4*a^2*z^4 - 7*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n35828,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 3*a^10 + 6*a^8*z^2 - a^6*z^4 - 3*a^8 + 2*a^6*z^2 - 2*a^4*z^4 + a^4 + 2*a^2*z^2 - a^2 15n35829,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 21*a^4*z^4 - 4*a^6 + 21*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - 8*a^4 + 17*a^2*z^2 + 3*z^4 - 8*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n35830,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 - 1 + 8*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n35831,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - z^6 - 2*a^4 - a^2*z^2 + 3*z^4 - z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n35832,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 3 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 15n35833,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n35834,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 1 15n35835,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 5*a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 - a^-2*z^4 15n35836,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - a^6 + 6*a^4*z^2 - 19*a^2*z^4 + 15*z^6 - 2*a^4 + 13*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 4*a^2 + 21*z^2 - 12*a^-2*z^4 - 7 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n35837,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - a^-2*z^6 - 2*a^2 + a^-2*z^2 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n35838,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - a^-2*z^4 - 2 - a^-2*z^2 + a^-2 + a^-4 15n35839,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6*z^2 - a^-6 - a^-8*z^2 15n35840,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 12*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 13*a^-6*z^4 - 2*a^-4 + 17*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 11*a^-8*z^2 - 6*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n35841,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n35842,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 + 9*a^2*z^2 - 10*z^4 - 3*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n35843,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 + 6*a^6*z^2 - 26*a^4*z^4 + 18*a^2*z^6 - a^6 + 18*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 4*a^4 + 26*a^2*z^2 - 15*z^4 - 8*a^2 + 19*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n35844,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - a^-2*z^6 - 4*a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n35845,-a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*z^4 - 3*z^2 + 2 - 5*a^-2*z^2 + 3*a^-2 + 2*a^-4 15n35846,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - z^4 - a^2 + 1 15n35847,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 29*a^4*z^4 + 17*a^2*z^6 - 2*a^6 + 22*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 6*a^4 + 25*a^2*z^2 - 13*z^4 - 8*a^2 + 15*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n35848,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 2 + 6*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 15n35849,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - a^2 + 2*z^2 + a^-2*z^4 - 2 + a^-2*z^2 - 3*a^-2 - a^-4 15n35850,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - 6*a^-6 + 4*a^-8*z^2 - 4*a^-8 - a^-10 15n35851,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 8*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n35852,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 27*a^4*z^4 + 17*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 6*a^4 + 25*a^2*z^2 - 13*z^4 - 8*a^2 + 16*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n35853,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 + a^4 + a^2*z^2 - 8*z^4 + 3*a^-2*z^6 + 8*z^2 - 12*a^-2*z^4 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n35854,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 2 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n35855,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n35856,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + a^14 - 4*a^12*z^2 - 7*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + a^12 + 6*a^10*z^2 - 34*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 20*a^8*z^2 - 20*a^6*z^4 - 6*a^8 + 18*a^6*z^2 - 5*a^6 15n35857,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 7*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n35858,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 23*z^4 + 11*a^-2*z^6 + 12*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 1 + 17*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-4 - a^-6 15n35859,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + 3*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 1 + 14*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n35860,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*a^-2*z^6 + a^2 + 2*z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n35861,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n35862,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 5*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 2 - 10*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n35863,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + a^-2*z^6 + a^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 3*a^-4 + a^-6*z^2 + a^-6 15n35864,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + 4*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n35865,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 - 9*a^8*z^4 - 5*a^6*z^6 + 2*a^10 + 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n35866,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 3*a^-10 - 2*a^-12*z^2 + 2*a^-12 + a^-14 15n35867,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - 2*a^-6*z^6 - 9*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + a^-6 - 2*a^-8*z^2 + 2*a^-10*z^2 - a^-10 - a^-12 15n35868,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 4*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n35869,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 6*z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 15n35870,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^4 - 2*a^2*z^2 + 5*z^4 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n35871,-a^2*z^4 + z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 5 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n35872,a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 2*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + 6*z^2 - 7*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n35873,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^8 + 2*a^6*z^2 - 8*a^4*z^4 + a^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n35874,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 4*z^2 - 1 + a^-2*z^2 15n35875,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + 5*z^4 - a^2 - 4*z^2 + 4*a^-2*z^4 + 1 - 8*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n35876,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 + a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 3*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n35877,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 15*z^6 - a^4 + 15*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 5*a^2 + 22*z^2 - 12*a^-2*z^4 - 8 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n35878,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 3 + a^-4 15n35879,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - 2*a^-6 - a^-8*z^2 15n35880,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 2*a^2*z^2 - 3*z^4 + a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n35881,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - a^4 + 14*a^2*z^2 - 14*z^4 - 6*a^2 + 19*z^2 - 4*a^-2*z^4 - 8 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 15n35882,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 1 + 10*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n35883,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n35884,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 6*z^2 - 7*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n35885,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 8*a^-4*z^4 + 4*a^-6*z^6 + 3*a^-4*z^2 - 11*a^-6*z^4 + a^-4 + 12*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 10*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n35886,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 + 5*a^6*z^2 - 25*a^4*z^4 + 18*a^2*z^6 + 16*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 3*a^4 + 28*a^2*z^2 - 15*z^4 - 9*a^2 + 20*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n35887,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 15n35888,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 4*a^4 + 12*a^2*z^2 - 7*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 2 + a^-4 15n35889,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 6*a^10*z^2 - 18*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 15*a^8*z^2 - 30*a^6*z^4 + 14*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 3*a^2 15n35890,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6 15n35891,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 2*a^2 + 13*z^2 - 12*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n35892,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - z^4 + a^-2*z^6 + a^2 + 2*z^2 - 7*a^-2*z^4 - 1 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n35893,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 - a^8 + 9*a^6*z^2 - 29*a^4*z^4 + 17*a^2*z^6 - 3*a^6 + 21*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 5*a^4 + 25*a^2*z^2 - 13*z^4 - 7*a^2 + 15*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n35894,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n35895,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - 2*a^2 + 3*z^2 + a^-2*z^4 - 3 - 2*a^-2 15n35896,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 15*a^2*z^4 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 10*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n35897,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 - a^8 + 10*a^6*z^2 - 28*a^4*z^4 + 17*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 6*a^4 + 23*a^2*z^2 - 13*z^4 - 6*a^2 + 15*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n35898,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + 3*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n35899,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + 5*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - 5*a^-6 + 4*a^-8*z^2 - 4*a^-8 - a^-10 15n35900,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 2*a^2 + 14*z^2 - 13*a^-2*z^4 - 4 + 15*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n35901,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + a^-6*z^2 15n35902,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 - a^8 + 11*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n35903,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 5*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 3 - 11*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n35904,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + a^-2 + a^-6*z^4 + 2*a^-4 + a^-8*z^4 + a^-6 - a^-8*z^2 15n35905,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 - a^2 - 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n35906,-a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + a^8 - 2*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - 7*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n35907,-z^2 + a^-2*z^4 + 1 - a^-4*z^4 - a^-6*z^6 + 5*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n35908,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 2 - 7*a^-4*z^4 + a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n35909,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 10*a^2*z^2 - 2*z^4 + 6*a^2 + 2 + a^-2*z^2 - a^-2 15n35910,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 6*z^2 + 2*a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n35911,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 5*a^4 + 17*a^2*z^2 - 10*z^4 - 6*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n35912,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 - 2 + 12*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - 6*a^-4 + 4*a^-6*z^2 - 4*a^-6 - a^-8 15n35913,a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 2*a^4 + 12*a^2*z^2 - 9*z^4 - 4*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n35914,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n35915,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 8*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 3*a^2 + 15*z^2 - 7*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n35916,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - a^2 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 15n35917,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 5*a^2 + 4*z^2 - 2 - a^-2 15n35918,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + 4*a^2 - 3*z^2 + 3 15n35919,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 10*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 10*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*a^4 + z^4 - a^2 - z^2 15n35920,-2*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 3*a^4 + 13*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 6*a^2 + 13*z^2 - 5*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n35921,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 6*a^2*z^2 - 5*z^4 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n35922,a^2*z^4 - z^6 + 2*a^-2*z^6 - 3*a^-2*z^4 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n35923,-z^2 + a^-4*z^6 + 1 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n35924,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 4*a^4 + 10*a^2*z^2 - 6*z^4 - 6*a^2 + 7*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n35925,-a^2*z^4 + z^6 + a^4 - 3*z^4 + a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n35926,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - a^6 + 10*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 3*z^4 - 5*a^2 + 8*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n35927,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 8*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 - 3*z^2 + 1 15n35928,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 17*a^2*z^4 - 5*a^4 + 17*a^2*z^2 - 6*z^4 - 6*a^2 + 11*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n35929,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n35930,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 13*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 - 4 + 17*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 15n35931,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + 2*a^-2 + a^-4 15n35932,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n35933,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - a^6*z^4 + 2*a^8 - a^6*z^2 - a^4*z^4 + 2*a^6 - a^4*z^2 + a^4 + a^2*z^2 - a^2 15n35934,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 + a^2*z^2 - 5*a^-2*z^6 - 2*a^2 + 4*z^2 + 10*a^-2*z^4 - 3 - 6*a^-2*z^2 + 7*a^-4*z^4 - 11*a^-4*z^2 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n35935,-2*a^6*z^2 + 2*a^4*z^4 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 6*a^2*z^2 - 4*a^2 + 4*z^2 - 3 - a^-2 15n35936,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 4*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + 6*a^2*z^2 - z^4 - a^2 + z^2 15n35937,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 2 + 9*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n35938,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 6*z^2 - 7*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n35939,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n35940,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 5*a^-4 + 2*a^-6 15n35941,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 + a^2 - 2*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n35942,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 2*a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + a^12 + 7*a^10*z^2 - 22*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 6*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n35943,-z^2 + a^-2*z^4 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + 2*a^-6 - 6*a^-8*z^2 + 4*a^-8 + 2*a^-10 15n35944,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 3*a^-6 - a^-8*z^2 - a^-8 15n35945,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 + 7*z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - a^-6 15n35946,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 + a^8 + 12*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 14*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - z^2 15n35947,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 3*a^-6 - 3*a^-8*z^2 + 3*a^-8 + a^-10 15n35948,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + a^10 + 3*a^8*z^2 - 14*a^6*z^4 + 13*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n35949,a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^4 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 3*a^-10 - 2*a^-12*z^2 + 2*a^-12 + a^-14 15n35950,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 6*a^2*z^2 - 10*z^4 - a^2 + 10*z^2 - 6*a^-2*z^4 - 2 + 9*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n35951,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 3*a^2 + 15*z^2 - 9*a^-2*z^4 - 6 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 15n35952,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 11*z^4 - 3*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n35953,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 15n35954,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - 3*z^8 - 2*a^6 + 13*a^4*z^2 - 31*a^2*z^4 + 16*z^6 - 5*a^4 + 23*a^2*z^2 - 29*z^4 + 3*a^-2*z^6 - 7*a^2 + 24*z^2 - 11*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n35955,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n35956,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 - 1 + 18*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n35957,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - 3*a^2 + 16*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n35958,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 5*a^6*z^2 - 3*a^4*z^4 - a^6 + 4*a^4*z^2 - a^4 + 2*a^2*z^2 - 2*a^2 15n35959,a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 2*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n35960,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - 3*a^10 + 18*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 6*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n35961,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - a^4 + 7*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 3*a^2 + 15*z^2 - 13*a^-2*z^4 - 5 + 18*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 15n35962,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 12*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 - 9*a^6*z^2 + 33*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 21*a^4*z^2 + 12*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + a^2 15n35963,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 18*a^-2*z^6 + 2*a^-4*z^8 - 2*z^2 + 20*a^-2*z^4 - 11*a^-4*z^6 - 7*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 - a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 15n35964,a^-8*z^8 - 8*a^-8*z^6 + 19*a^-8*z^4 + a^-10*z^6 - 16*a^-8*z^2 - a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - a^-12*z^2 + a^-14*z^4 + a^-12 - 2*a^-14*z^2 + a^-14 15n35965,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 35*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 7*a^14*z^2 + 53*a^12*z^4 - 94*a^10*z^6 + 10*a^8*z^8 + 3*a^14 - 35*a^12*z^2 + 101*a^10*z^4 - 36*a^8*z^6 + 9*a^12 - 56*a^10*z^2 + 57*a^8*z^4 + 13*a^10 - 38*a^8*z^2 + 8*a^8 15n35966,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 + a^12*z^2 - 11*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 35*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 22*a^8*z^2 - 20*a^6*z^4 - 7*a^8 + 18*a^6*z^2 - 5*a^6 15n35967,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 12*z^6 + 2*a^4 - 20*a^2*z^2 + 26*z^4 - a^-2*z^6 + 7*a^2 - 24*z^2 + 5*a^-2*z^4 + 9 - 8*a^-2*z^2 + 3*a^-2 15n35968,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 14*a^6*z^4 - 8*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 3*a^2 15n35969,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 10*a^4*z^2 - 4*a^2*z^4 + z^6 + 3*a^4 - 3*z^4 + 2*z^2 15n35970,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n35971,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-6*z^2 + 9*a^-8*z^4 - a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n35972,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 29*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 5*a^12 - 21*a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 + 6*a^10 - 5*a^8*z^2 - 15*a^6*z^4 + 2*a^8 + 11*a^6*z^2 - 2*a^6 15n35973,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 - a^10 + 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n35974,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 2*z^6 - 2*a^4 + a^2*z^2 + 5*z^4 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n35975,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + a^8 - 10*a^6*z^2 + 10*a^4*z^4 + 3*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n35976,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 9*a^2*z^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 8*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n35977,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 - 7*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 5*a^8 - 13*a^6*z^2 + 6*a^4*z^4 + 6*a^6 - 9*a^4*z^2 + 4*a^4 15n35978,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 22*a^2*z^4 + 11*z^6 - 3*a^4 + 13*a^2*z^2 - 19*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n35979,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 13*a^4*z^4 + 9*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 + 2*a^2 + 2 15n35980,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^2*z^6 + a^6 - a^4*z^2 + 2*a^4 - a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n35981,-a^12*z^2 + a^10*z^4 - a^10*z^2 - a^6*z^6 + a^10 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^4*z^4 - a^6 + 2*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n35982,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 4*a^4 - 2*a^2*z^2 - 8*z^4 + 2*a^2 + 6*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n35983,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 2*z^6 + 4*a^4 - a^2*z^2 + 2*z^4 + 2*a^2 + z^2 + a^-2*z^4 - a^-2 15n35984,a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 1 - 10*a^-4*z^4 + 3*a^-6*z^6 + 7*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n35985,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 4*a^2*z^4 + a^4 + a^2*z^2 - 3*z^4 + 2*z^2 + 1 + a^-2*z^2 15n35986,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - a^8 + 3*a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 7*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n35987,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n35988,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n35989,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 2 + 3*a^-2*z^2 - 9*a^-4*z^4 + a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n35990,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n35991,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n35992,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n35993,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^4 + 11*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 6*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n35994,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 20*a^2*z^4 + z^6 - 4*a^4 + 16*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n35995,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 30*a^-4*z^4 + 12*a^-6*z^6 - 3*a^-2 + 22*a^-4*z^2 - 26*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 25*a^-6*z^2 - 6*a^-8*z^4 - 8*a^-6 + 10*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n35996,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n35997,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - z^4 - z^2 - a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-2 + a^-4 15n35998,z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n35999,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - a^6 + 6*a^4*z^2 - 19*a^2*z^4 + 15*z^6 - 2*a^4 + 12*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 3*a^2 + 18*z^2 - 12*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n36000,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n36001,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 + 9*a^2*z^2 - 10*z^4 - 2*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n36002,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + a^10 - 5*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 2*a^8 - a^6*z^2 - 4*a^4*z^4 + 2*a^6 + a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n36003,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 4*a^2*z^2 - 5*z^4 - 8*a^-2*z^6 - 2*a^2 + 6*z^2 + 13*a^-2*z^4 - 4*a^-4*z^6 - 3 - 8*a^-2*z^2 + 13*a^-4*z^4 - 14*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n36004,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 3*z^4 - 4*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n36005,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n36006,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 16*z^4 - 30*a^-2*z^6 + a^-4*z^8 - 14*z^2 + 47*a^-2*z^4 - 8*a^-4*z^6 + 4 - 34*a^-2*z^2 + 21*a^-4*z^4 + 9*a^-2 - 23*a^-4*z^2 + a^-6*z^4 + 9*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n36007,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 8*a^-2*z^4 - 19*a^-4*z^6 + 2*a^-6*z^8 - 3*a^-2*z^2 + 24*a^-4*z^4 - 11*a^-6*z^6 - a^-2 - 14*a^-4*z^2 + 21*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 16*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n36008,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 7*z^4 - 6*a^-2*z^6 - a^2 + 3*z^2 + 12*a^-2*z^4 - a^-4*z^6 - 10*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n36009,-a^-2*z^6 + a^-4*z^8 - z^2 + 5*a^-2*z^4 - 6*a^-4*z^6 + 1 - 6*a^-2*z^2 + 13*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 12*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n36010,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 4*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 2*a^2 + 7*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 3 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 15n36011,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 - 5*z^4 + 6*z^2 - 3*a^-2*z^4 - 3 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n36012,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 18*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + a^14 - 13*a^12*z^2 + 24*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 2*a^12 - 13*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + a^8*z^2 - 15*a^6*z^4 - a^8 + 12*a^6*z^2 - 3*a^6 15n36013,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 3*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n36014,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n36015,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + a^10 - 4*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 14*a^4*z^4 + 12*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n36016,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - a^-4 + a^-6*z^2 + a^-8*z^4 - a^-8*z^2 15n36017,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^10 - 7*a^6*z^4 + 3*a^4*z^6 + 7*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n36018,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 3*a^-10*z^2 + a^-12*z^4 - 2*a^-10 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n36019,-a^-2*z^4 + a^-6*z^8 + 2*a^-2*z^2 - 5*a^-6*z^6 - a^-2 + a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + a^-6*z^2 + 7*a^-8*z^4 - 3*a^-6 - 4*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 15n36020,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 7*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 4 - 7*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 15n36021,-z^4 + a^-4*z^8 + z^2 + a^-2*z^4 - 6*a^-4*z^6 + a^-2*z^2 + 10*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 9*a^-6*z^4 - 9*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n36022,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 7*z^6 - a^4 + 2*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 - 2*a^2 - 7*z^2 + 11*a^-2*z^4 + 1 - 10*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n36023,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 + a^-2 - a^-4*z^2 + 6*a^-6*z^4 + a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 2*a^-8*z^2 - a^-8 15n36024,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 3*a^-8*z^2 + a^-10*z^2 15n36025,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 - a^4*z^2 + 7*a^2*z^4 - 3*z^6 - a^4 - 7*a^2*z^2 + 7*z^4 + a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n36026,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^2 + 3*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n36027,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 4*a^2 + 7*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n36028,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 5*a^4*z^6 + a^8 - 6*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n36029,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n36030,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + a^8*z^6 + a^6*z^8 - a^10*z^2 + a^8*z^4 - 7*a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + 4*a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + 3*a^4 15n36031,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n36032,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 18*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n36033,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 24*z^4 + 11*a^-2*z^6 - a^2 + 14*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 3 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n36034,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - 2*z^6 + 2*a^4 - 15*a^2*z^2 + 11*z^4 + 6*a^2 - 15*z^2 + 7 - 3*a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n36035,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - a^6*z^4 - 9*a^4*z^6 - a^6*z^2 + 14*a^4*z^4 - 4*a^2*z^6 + a^6 - 13*a^4*z^2 + 17*a^2*z^4 + 6*a^4 - 21*a^2*z^2 + 2*z^4 + 9*a^2 - 7*z^2 + 5 15n36036,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 2*a^2 + 12*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 5 + 12*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n36037,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n36038,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n36039,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 8*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 2 + 5*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 15n36040,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^4 + a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 - 2*a^-2*z^2 15n36041,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 + 5*a^4*z^4 + 2*a^2*z^6 - 4*a^4*z^2 + 2*a^4 - 4*a^2*z^2 - 4*z^4 + 2*a^2 + 5*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n36042,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n36043,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n36044,-a^4*z^4 + z^8 + 2*a^4*z^2 - a^2*z^4 - 5*z^6 - a^4 + 3*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - 2*a^2 - 3*z^2 + 6*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n36045,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 8*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 - 9*a^-10*z^4 - 3*a^-8 + 8*a^-10*z^2 - 2*a^-12*z^4 - 3*a^-10 + 4*a^-12*z^2 - 2*a^-12 15n36046,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n36047,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 10*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 32*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 24*a^-4*z^2 - 25*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 26*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 7*a^-8*z^2 - 4*a^-8 15n36048,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 11*a^12*z^4 - 14*a^10*z^6 - 7*a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 2*a^12 + 4*a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 14*a^8*z^2 - 16*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 5*a^6 15n36049,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + a^4 - 10*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 2*a^2 - z^2 - 6*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n36050,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 2*a^4 + 8*a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*a^2 + z^2 + a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n36051,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - 5*a^6*z^2 + 9*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + 2*a^2 - z^2 + 1 15n36052,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n36053,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 18*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 34*a^4*z^4 + 13*a^2*z^6 - 6*a^6 + 26*a^4*z^2 - 26*a^2*z^4 + z^6 - 8*a^4 + 21*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 1 15n36054,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 5*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 8*z^2 + 3*a^-2*z^4 - 4 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n36055,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^10*z^2 - 4*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 4*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 4*a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 3*a^4 15n36056,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 5*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n36057,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 - 6*a^6*z^2 + 5*a^4*z^4 - 4*a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 - z^2 + 1 15n36058,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 + a^6 - 4*a^4*z^2 - a^2*z^4 - z^6 + 4*a^2*z^2 + 2*z^4 - 4*a^2 + 2*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 15n36059,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-8*z^6 - a^-4 + 2*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-8*z^2 + a^-10*z^4 - a^-10*z^2 15n36060,a^10*z^4 - a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 5*a^6*z^6 + a^10 - 3*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 + 2*a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 11*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n36061,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + a^6 - 10*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 10*a^2*z^2 + 4*a^2 + 1 + a^-2*z^2 - a^-2 15n36062,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 7*a^2*z^6 - a^4*z^2 + 11*a^2*z^4 - 4*z^6 + a^4 - 10*a^2*z^2 + 12*z^4 + 4*a^2 - 13*z^2 + 2*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n36063,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n36064,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 - 3 - 3*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n36065,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 25*a^2*z^4 + 11*z^6 - 4*a^4 + 20*a^2*z^2 - 20*z^4 + a^-2*z^6 - 8*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n36066,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 12*a^-2*z^4 - 2 + 12*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n36067,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 - 2*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^8 - 6*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n36068,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n36069,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 5*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n36070,a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n36071,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 3*a^2*z^4 - 3*a^2*z^2 + 5*z^4 - 6*z^2 + 2 - 4*a^-2*z^2 + 2*a^-2 + a^-4 15n36072,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 9*a^-2*z^4 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n36073,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 - 2*a^2*z^2 + 2*z^4 - z^2 - a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 + a^-4 15n36074,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 2*a^4 - 6*a^2*z^2 + 6*z^4 + 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 - a^-4*z^2 15n36075,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + a^2 - 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 15n36076,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 4*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 2 - 9*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 15n36077,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 4*a^4 + 7*a^2*z^2 + 6*z^4 - 4*a^2 + z^2 + 3*a^-2*z^4 - 2 - 5*a^-2*z^2 - a^-4*z^2 + a^-4 15n36078,-a^4*z^2 + a^2*z^4 - a^2*z^2 - a^-2*z^6 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 + a^-8 15n36079,a^2*z^4 - z^6 + 2*a^-2*z^6 - z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-4 + 6*a^-6*z^2 - 4*a^-6 - 2*a^-8 15n36080,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 + 6*z^4 - 7*z^2 + 3 - 6*a^-2*z^2 + 4*a^-2 + 2*a^-4 15n36081,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - a^2*z^4 - z^6 - 5*a^4 + 2*a^2*z^2 + 4*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n36082,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 19*a^2*z^6 - 3*z^8 + 8*a^4*z^2 - 29*a^2*z^4 + 17*z^6 - 2*a^4 + 22*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 7*a^2 + 26*z^2 - 13*a^-2*z^4 - 8 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n36083,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 + a^-2*z^4 - 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n36084,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + a^4 - 11*a^2*z^2 + 7*z^4 + 4*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 15n36085,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - 5*a^2*z^4 + 5*z^6 + a^4 + 3*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + 8*z^2 - 7*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n36086,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 4*a^2*z^4 + 2*a^4 - 3*z^4 + a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n36087,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - a^8 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n36088,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 7*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n36089,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - 8*a^-2*z^4 + 3*a^-4*z^6 + 1 + 6*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n36090,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 12*a^8*z^4 + 2*a^6*z^6 - 5*a^10 + 11*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - 4*a^8 + a^6*z^2 - 3*a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n36091,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 3*z^4 + 3*a^2 + 3*z^2 + 1 + a^-2*z^2 - a^-2 15n36092,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 6*z^4 + 3*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n36093,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 - a^2*z^6 - 3*a^6 + a^4*z^2 + 6*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 - 3*z^2 + 1 15n36094,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 15*a^-2*z^6 - 3*a^2 + 16*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 6 + 19*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n36095,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 9*a^2*z^4 + z^6 - 6*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 2*z^2 15n36096,-a^4*z^2 + 2*z^6 - a^-2*z^8 + a^4 - 7*z^4 + 4*a^-2*z^6 + 9*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 4 + 10*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n36097,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 23*a^2*z^4 + 14*z^6 - a^4 + 17*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 5*a^2 + 19*z^2 - 10*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n36098,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 14*z^4 - 5*a^2 + 16*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-6*z^2 15n36099,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n36100,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 4*a^2 + 7*z^2 + 3*a^-2*z^4 - 4 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n36101,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 6*a^-2*z^6 + 2*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 1 + 13*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n36102,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n36103,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 8*a^2*z^2 - 12*z^4 - 2*a^2 + 14*z^2 - 5*a^-2*z^4 - 5 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n36104,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - z^6 - 3*a^4 + 2*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n36105,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n36106,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 15n36107,-z^4 + a^-2*z^6 - 2*a^-2*z^4 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 + 5*a^-6*z^2 - 4*a^-6 - 2*a^-8 15n36108,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 2*a^4 + 8*a^2*z^2 - 10*z^4 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n36109,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n36110,-a^12 + 5*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - 4*a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n36111,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n36112,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 2 + 10*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n36113,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n36114,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - 4*a^-2*z^4 - a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 3*a^-6 - a^-8*z^2 - a^-8 15n36115,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 7*z^4 - 6*a^-2*z^6 - a^2 + 2*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 1 - 13*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 11*a^-4*z^2 + 6*a^-4 - a^-6*z^2 + 2*a^-6 15n36116,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 - 3*a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 15n36117,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 3*a^2*z^2 - 9*z^4 - a^-2*z^6 - 2*a^2 + 10*z^2 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n36118,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - a^-6*z^4 + a^-4 - 2*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n36119,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 5*a^4 - 2*a^2 - z^2 + 1 15n36120,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 4*a^4 + 10*a^2*z^2 - 8*z^4 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n36121,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 2*z^4 + a^2 + z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 + a^-4 15n36122,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 12*a^-2*z^6 - 3*a^2 + 11*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 5 + 10*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n36123,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 3*z^4 - 6*a^2 + 8*z^2 + 2*a^-2*z^4 - 5 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n36124,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 2*a^2 + 10*z^2 - 12*a^-2*z^4 - 3 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n36125,a^4*z^4 - z^8 - 3*a^2*z^4 + 7*z^6 + 3*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - a^2 + 13*z^2 - 15*a^-2*z^4 - 3 + 18*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n36126,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 + 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n36127,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - z^6 - 5*a^4 + 6*a^2*z^2 + 3*z^4 - 5*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n36128,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 5*a^8*z^2 - 14*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 22*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 16*a^2*z^4 + z^6 - 5*a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 2*z^2 + 1 15n36129,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 4 + 6*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 15n36130,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 8*a^4*z^2 - 21*a^2*z^4 + 13*z^6 - 3*a^4 + 15*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 6*a^2 + 15*z^2 - 8*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n36131,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 8*z^2 - 5 + 3*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n36132,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - a^6 + 7*a^4*z^2 - 19*a^2*z^4 + 14*z^6 - 3*a^4 + 13*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 5*a^2 + 14*z^2 - 10*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n36133,-z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n36134,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + a^4 - 8*a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 2*z^2 + 2*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n36135,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 7*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + z^2 15n36136,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n36137,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n36138,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 11*a^-2*z^4 - 4 + 12*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 15n36139,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + a^10 + 3*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 + 13*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n36140,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 6*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n36141,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 - 3*a^-4*z^6 - 1 + 11*a^-2*z^2 - 2*a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-4 - 3*a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n36142,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 9*a^-8*z^2 - 6*a^-10*z^4 - 2*a^-12*z^6 - 6*a^-8 + 12*a^-10*z^2 + 3*a^-12*z^4 - 7*a^-10 + 4*a^-12*z^2 + a^-14*z^4 - 5*a^-12 - a^-14*z^2 - a^-14 15n36143,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 8*a^12*z^4 - 9*a^10*z^6 - 7*a^8*z^8 - a^14 + 2*a^12*z^2 - 3*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - 5*a^12 + 15*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 - 9*a^10 + 23*a^8*z^2 - 17*a^6*z^4 - 10*a^8 + 17*a^6*z^2 - 6*a^6 15n36144,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 10*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n36145,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 25*z^4 + 11*a^-2*z^6 - 5*a^2 + 19*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 7 + 15*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-4 15n36146,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 26*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 21*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n36147,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + a^4 - 11*a^2*z^2 + 6*z^4 + 3*a^2 - 8*z^2 - a^-2*z^4 + 3 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n36148,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n36149,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 8*a^4*z^6 - a^8 + 4*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 15*a^2*z^4 + 2*a^4 - 16*a^2*z^2 + 2*z^4 + 6*a^2 - 6*z^2 + 4 15n36150,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n36151,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 + 2*a^-12*z^4 - a^-12*z^2 - a^-12 - a^-14*z^2 15n36152,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 6*a^10*z^2 + 3*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 4*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 3*a^4 15n36153,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 3*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n36154,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n36155,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + a^8 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 15n36156,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n36157,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 + a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^2 - 7*z^2 + 4 - 2*a^-2*z^2 + a^-2 15n36158,-2*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + a^-2 + 5*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n36159,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - z^4 - a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n36160,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 11*a^2*z^2 - 2*z^4 + 6*a^2 + 2 + a^-2*z^2 - a^-2 15n36161,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 2*z^4 - 4*a^2 + 4*z^2 + a^-2*z^4 - 4 - 2*a^-2 15n36162,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n36163,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n36164,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*a^-2*z^6 + 2*a^2 - 2*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 3 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n36165,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 + 5*z^6 + 3*a^4 - 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 2*a^2 + 4*z^2 - 7*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n36166,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 7*z^4 - 6*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n36167,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 5*z^4 + 5*a^-2*z^6 + 7*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 9*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n36168,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 8*a^2*z^2 - 5*z^4 - 4*a^2 + 5*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n36169,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + a^4 + 6*a^2*z^2 - 5*z^4 - a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n36170,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 2*a^4 - 9*a^2*z^2 + 7*z^4 + 4*a^2 - 7*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n36171,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n36172,a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 3*a^4 + 12*a^2*z^2 - 9*z^4 - 5*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n36173,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n36174,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n36175,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - a^2*z^2 + 2*a^-2*z^6 - a^2 - 4*a^-2*z^4 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n36176,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 2*a^2 - 4*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + a^-4 + 2*a^-6*z^2 15n36177,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-4*z^6 + 3 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n36178,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 + a^4 - a^2*z^2 + 6*z^4 + 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n36179,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 8*a^2*z^4 + z^6 - 9*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 - 2*z^2 + 2 - a^-2*z^2 + a^-2 15n36180,-a^2*z^4 + z^6 + 4*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 15*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 8 + 11*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n36181,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 10*a^2*z^4 - z^6 - 2*a^4 + 14*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 8*a^2 + 15*z^2 + 3*a^-2*z^4 - 9 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 15n36182,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 12*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 22*a^-4*z^2 - 6*a^-6*z^4 - 11*a^-4 + 14*a^-6*z^2 - 2*a^-8*z^4 - 9*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n36183,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 6*a^6*z^2 - 28*a^4*z^4 + 18*a^2*z^6 - a^6 + 21*a^4*z^2 - 37*a^2*z^4 + 3*z^6 - 6*a^4 + 34*a^2*z^2 - 15*z^4 - 13*a^2 + 23*z^2 - a^-2*z^4 - 11 + 4*a^-2*z^2 - 4*a^-2 15n36184,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 15n36185,z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + 2*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n36186,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 4*z^4 - 4*a^-2*z^6 + 7*a^-2*z^4 - 2 - 4*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n36187,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n36188,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + 7*a^4*z^2 - 11*a^2*z^4 - a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 8*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n36189,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 11*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n36190,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 3*a^6 - a^4*z^2 - 2*a^2*z^4 + a^4 + 2*a^2*z^2 - 3*z^4 + 2*z^2 + 1 + a^-2*z^2 15n36191,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^2 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n36192,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 - a^2*z^4 - 3*z^6 + a^2*z^2 + 9*z^4 - 7*z^2 + 3*a^-2*z^4 + 3 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n36193,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 2*a^2 + 14*z^2 - 8*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n36194,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 8*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n36195,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 12*z^2 - 26*a^-2*z^4 + 12*a^-4*z^6 - 4 + 19*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 21*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n36196,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - z^4 - a^-2*z^6 - 5*a^2 + 4*z^2 + 4*a^-2*z^4 - 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n36197,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 29*a^4*z^4 + 17*a^2*z^6 - 2*a^6 + 22*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 7*a^4 + 26*a^2*z^2 - 13*z^4 - 9*a^2 + 14*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n36198,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 3 + 6*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 + a^-6 15n36199,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 17*a^2*z^4 - 7*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 10*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n36200,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 7*a^4 + 17*a^2*z^2 - 9*z^4 - 8*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n36201,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 12*z^2 - 23*a^-2*z^4 + 14*a^-4*z^6 - 5 + 19*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 20*a^-4*z^2 - 10*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n36202,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 + 1 15n36203,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 3*a^4 + 5*a^2*z^2 - 7*z^4 - 3*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n36204,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 - 5 + 10*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n36205,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 29*z^4 + 11*a^-2*z^6 - 5*a^2 + 24*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 8 + 20*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n36206,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 23*a^4*z^2 - 14*a^2*z^4 - 10*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 1 + a^-2*z^2 15n36207,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 10*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 19*a^6*z^2 - 15*a^4*z^4 - 7*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n36208,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 4*a^2 + 19*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 9 + 19*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n36209,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 5*a^4 + 16*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 7*a^2 + 19*z^2 - 9*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n36210,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 26*z^4 + 12*a^-2*z^6 - 4*a^2 + 20*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 6 + 21*a^-2*z^2 - 6*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n36211,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 16*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 5*a^4 + 25*a^2*z^2 - 16*z^4 + a^-2*z^6 - 10*a^2 + 17*z^2 - 3*a^-2*z^4 - 8 + 3*a^-2*z^2 - 3*a^-2 15n36212,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 6*a^-2*z^2 - 24*a^-4*z^4 + 15*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 27*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 24*a^-6*z^2 - 13*a^-8*z^4 - 8*a^-6 + 16*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n36213,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 4*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 2*a^2 + 6*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 2 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 + a^-6 15n36214,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 - 4*z^4 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n36215,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 28*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 20*a^2*z^4 + z^6 - 7*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n36216,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + a^10 - 11*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 7*a^4*z^4 + 3*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n36217,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 3*a^-6 + a^-8*z^2 - 3*a^-8 - a^-10 15n36218,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-8*z^6 + a^-4 - a^-6*z^2 + 10*a^-8*z^4 - 2*a^-10*z^6 - 10*a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 7*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - a^-12*z^2 + a^-12 15n36219,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n36220,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 - a^-8*z^4 + 5*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10*z^2 15n36221,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 2*a^-2*z^6 + a^2 - 10*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 5 - 7*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n36222,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n36223,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 + 3*z^4 - 4*a^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n36224,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 17*a^4*z^4 - 4*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n36225,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 + a^-2*z^2 15n36226,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - a^6 + 6*a^4*z^2 - 16*a^2*z^4 + 14*z^6 - 3*a^4 + 10*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 4*a^2 + 14*z^2 - 10*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n36227,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 4*z^4 - a^-2*z^6 - 3*a^2 + 7*z^2 + a^-2*z^4 - 4 + 4*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - 2*a^-4 15n36228,2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + 7*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n36229,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - a^4 + 14*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 5*a^2 + 20*z^2 - 10*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n36230,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 15*z^6 - a^4 + 11*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 4*a^2 + 16*z^2 - 12*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n36231,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 3*a^4 + 10*a^2*z^2 - 6*z^4 - 5*a^2 + 9*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n36232,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n36233,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n36234,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 5*a^8*z^2 - 12*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n36235,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 - a^10 + 7*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 19*a^4*z^4 - 5*a^6 + 20*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n36236,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 7*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 16*a^2*z^4 - 6*a^4 + 17*a^2*z^2 - 6*z^4 - 7*a^2 + 9*z^2 - 3 + 2*a^-2*z^2 - a^-2 15n36237,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 6*a^-2*z^4 - 3 + 9*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 15n36238,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n36239,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - 3*a^4 + 13*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 5*a^2 + 18*z^2 - 10*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n36240,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - 2*a^2 + 15*z^2 - 19*a^-2*z^4 + 2*a^-4*z^6 - 5 + 19*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n36241,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - 3*a^4 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n36242,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + 3*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n36243,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-6 - 6*a^-8*z^2 + 4*a^-8 + 2*a^-10 15n36244,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + a^2 - 4*z^2 + 5*a^-2*z^4 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n36245,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 - 3*a^6*z^4 - 3*a^4*z^6 + a^8 + 2*a^6*z^2 - 2*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n36246,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 2*a^-6*z^4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8 + a^-10*z^2 15n36247,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + 3*a^6*z^6 - 4*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 - a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n36248,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 - 2*a^4*z^4 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - a^2 - 2*z^2 + 1 15n36249,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 2 - 10*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 7*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n36250,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 5*z^2 + a^-4*z^6 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n36251,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n36252,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 - a^8 + 11*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n36253,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 - 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 2*a^4 + z^4 - a^2 - z^2 15n36254,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 9*a^2*z^2 - 6*a^2 + 4*z^2 + 2*a^-2*z^4 - 4 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n36255,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 5*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 27*z^4 + 11*a^-2*z^6 - a^2 + 16*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 3 + 18*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n36256,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 17*a^-4*z^4 - 17*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-8*z^6 + 6*a^-4 - 17*a^-6*z^2 - 3*a^-8*z^4 + 9*a^-6 - 4*a^-8*z^2 - a^-10*z^4 + 5*a^-8 + a^-10*z^2 + a^-10 15n36257,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 + 4*a^2*z^4 + 3*z^6 - a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n36258,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 15n36259,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 4*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 + 2*z^4 - z^2 + a^-2*z^4 + 1 15n36260,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + 5*z^4 + 3*a^2 - 8*z^2 + 5 - 4*a^-2*z^2 + 3*a^-2 + a^-4 15n36261,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - z^6 + a^2*z^2 + 4*z^4 - 4*z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n36262,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n36263,-2*z^4 + 2*a^-2*z^6 + z^2 - a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 11*a^-6*z^2 - 2*a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 4*a^-8 + a^-10*z^2 + a^-10 15n36264,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 1 + 12*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n36265,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + 3*a^6*z^6 - 4*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 - 6*a^4*z^4 + 4*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n36266,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n36267,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 - 6*a^12*z^2 + 11*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 - 16*a^8*z^4 + 7*a^6*z^6 + 10*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 15n36268,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 - a^4*z^4 + 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 - z^2 + 1 15n36269,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + z^2 + 3*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + a^-4*z^4 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n36270,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 10*a^8*z^4 - 3*a^6*z^6 + 5*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n36271,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 5*z^6 - 4*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n36272,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 4*a^2*z^4 + z^6 - 2*a^2*z^2 - z^4 - a^-2*z^4 + 1 + a^-2*z^2 15n36273,z^4 - a^-2*z^6 + 2*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n36274,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 19*a^6*z^4 - 4*a^8 + 20*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 18*a^4*z^2 + 4*a^2*z^4 - 8*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n36275,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - a^-4*z^6 - 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n36276,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 + 5*a^6*z^2 - 25*a^4*z^4 + 18*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 5*a^4 + 26*a^2*z^2 - 15*z^4 - 8*a^2 + 21*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n36277,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^4 - 3*a^2*z^2 + 6*z^4 + a^2 - 8*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n36278,-a^2*z^4 + z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 2*a^-4*z^6 - 5 + 5*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n36279,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 12*a^-2*z^2 - 14*a^-4*z^4 - 5*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 4*a^-6 - 2*a^-8*z^2 + a^-8 + a^-10 15n36280,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 19*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 28*a^2*z^4 + 17*z^6 - 2*a^4 + 21*a^2*z^2 - 32*z^4 + 3*a^-2*z^6 - 7*a^2 + 27*z^2 - 13*a^-2*z^4 - 9 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n36281,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 10*a^2*z^4 - z^6 - a^4 + 12*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 6*a^2 + 13*z^2 + 3*a^-2*z^4 - 7 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-4 15n36282,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 1 + 13*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n36283,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 + 4*a^6*z^2 - 26*a^4*z^4 + 18*a^2*z^6 + 17*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 4*a^4 + 30*a^2*z^2 - 15*z^4 - 11*a^2 + 20*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 3*a^-2 15n36284,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-8*z^2 15n36285,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 25*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 18*a^2*z^4 + z^6 - 7*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n36286,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + a^10*z^2 - 7*a^6*z^6 - a^10 - 3*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + a^8 - 9*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 3*a^4 15n36287,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n36288,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n36289,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 27*z^4 + 11*a^-2*z^6 - a^2 + 18*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 4 + 22*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 5*a^-4 - a^-6 15n36290,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 3 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n36291,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 7*a^8*z^2 - 25*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n36292,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n36293,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n36294,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n36295,-a^12*z^2 + a^10*z^4 - a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 4*a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n36296,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n36297,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 2 - 7*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n36298,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - 2*a^-6*z^6 - 10*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 + 2*a^-10*z^2 - a^-12 15n36299,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - a^2 + 7*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2 + a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n36300,a^4 - 2*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n36301,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^2*z^6 - a^6 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n36302,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 7*z^2 + 6*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n36303,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 5 + 13*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 3*a^-6 - a^-8 15n36304,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 30*z^4 + 11*a^-2*z^6 - 7*a^2 + 26*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 10 + 22*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n36305,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 - a^14 + 5*a^12*z^2 - 16*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 5*a^12 + 20*a^10*z^2 - 37*a^8*z^4 + 8*a^6*z^6 - 9*a^10 + 28*a^8*z^2 - 20*a^6*z^4 - 10*a^8 + 19*a^6*z^2 - 6*a^6 15n36306,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 16*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 25*a^6*z^4 + 12*a^4*z^6 - 7*a^8 + 22*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n36307,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 6*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 7*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-8*z^4 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n36308,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 27*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-2 + 18*a^-4*z^2 - 28*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 28*a^-6*z^2 - 9*a^-8*z^4 - 10*a^-6 + 16*a^-8*z^2 - 9*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n36309,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 5*a^4 + 13*a^2*z^2 - 8*z^4 - 7*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n36310,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 + 2 - a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 + a^-6*z^2 15n36311,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + 3*a^4 - 10*a^2*z^2 + z^4 + 2*a^-2*z^6 + 4*a^2 - 6*z^2 - 6*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n36312,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^4*z^6 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n36313,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-6 - a^-8*z^2 - a^-8 15n36314,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10 15n36315,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + a^6 - 3*a^4*z^2 - z^6 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n36316,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 4*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 7*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 4*a^-8*z^2 + 5*a^-10*z^4 - 4*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n36317,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 9*a^2*z^4 - z^6 - a^4 + 11*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 5*a^2 + 13*z^2 + 3*a^-2*z^4 - 6 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 15n36318,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 4*a^4 - 11*a^2*z^2 + 4*a^2 - z^2 + 1 + a^-2*z^2 - a^-2 15n36319,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 + a^4*z^2 + 12*a^2*z^4 - 4*z^6 + a^4 - 10*a^2*z^2 + 14*z^4 + 4*a^2 - 15*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n36320,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 31*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 26*a^4*z^2 - 22*a^2*z^4 + z^6 - 10*a^4 + 21*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n36321,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n36322,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - 2*a^6 - a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 5*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n36323,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + 2*a^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 2 + 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n36324,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 8*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n36325,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 9*a^4*z^2 + 7*a^2*z^4 - 5*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n36326,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 15n36327,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 + 5*a^6*z^2 - 27*a^4*z^4 + 18*a^2*z^6 - a^6 + 19*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 5*a^4 + 28*a^2*z^2 - 15*z^4 - 10*a^2 + 19*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n36328,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 + 6*a^2*z^2 - 5*z^4 - 2*a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n36329,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 1 + 5*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n36330,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n36331,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 3*a^4 + 18*a^2*z^2 - 21*z^4 + a^-2*z^6 - 6*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n36332,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 25*a^-2*z^4 + 12*a^-4*z^6 - 1 + 17*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n36333,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + a^4 - 11*a^2*z^2 + 6*z^4 + 3*a^2 - 8*z^2 - a^-2*z^4 + 4 + a^-2 + a^-4*z^2 15n36334,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 - z^2 15n36335,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 8*a^4*z^6 - a^8 + 4*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 - 3*a^6 - 5*a^4*z^2 + 15*a^2*z^4 - 16*a^2*z^2 + 2*z^4 + 5*a^2 - 6*z^2 + 4 15n36336,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 7*z^2 - 6*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n36337,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + a^-8 15n36338,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n36339,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 - a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 1 15n36340,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 11*a^-8*z^4 + a^-6 - 13*a^-8*z^2 + 4*a^-8 - 4*a^-10*z^2 + 3*a^-10 + a^-12*z^2 15n36341,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 8*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-8*z^4 + a^-6 - 5*a^-8*z^2 + 2*a^-8 + a^-10 15n36342,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 + a^4 - 7*a^2*z^2 + 5*z^4 + 3*a^2 - 9*z^2 + 5 - 4*a^-2*z^2 + 3*a^-2 + a^-4 15n36343,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 3*a^12 - 8*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 2*a^6*z^4 - a^4*z^6 + a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n36344,-2*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n36345,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 6*a^-2*z^4 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n36346,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 9*a^2*z^2 - 2*z^4 + 5*a^2 + z^2 + 2 + a^-2*z^2 - a^-2 15n36347,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 + 3*z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n36348,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 6*a^-2*z^4 - 4 + 9*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n36349,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 + a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 4*a^-8 - a^-10 15n36350,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 3 + 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n36351,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n36352,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 5*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n36353,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 15*a^2*z^2 - 3*z^4 - 7*a^2 + 5*z^2 - 2 + a^-2*z^2 15n36354,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^2*z^2 - 3*z^4 + a^2 - z^2 - a^-2*z^4 + 3 + a^-2 15n36355,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 10*a^-2*z^6 - a^2 + 7*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 - 1 + 15*a^-2*z^2 - 18*a^-4*z^4 - 4*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n36356,a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 7*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n36357,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 7*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-10 15n36358,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n36359,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 8*a^2*z^2 - 5*z^4 - 4*a^2 + 5*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n36360,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 3 + 9*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n36361,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 18*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n36362,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + a^6 - 8*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n36363,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 11*a^2*z^4 + 2*z^6 + 10*a^2*z^2 - 9*z^4 - 4*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n36364,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 3*a^2 + 18*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 - a^-6*z^2 + a^-6 15n36365,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 2*a^12*z^2 - 8*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 34*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 21*a^8*z^2 - 20*a^6*z^4 - 6*a^8 + 18*a^6*z^2 - 5*a^6 15n36366,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + a^8*z^6 + a^6*z^8 - a^10*z^2 + a^8*z^4 - 7*a^6*z^6 + a^10 - 4*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 3*a^4 15n36367,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 5*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 14*a^2*z^4 + z^6 - 5*a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 - 1 15n36368,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n36369,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n36370,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^4 - 2*a^2*z^2 + 5*z^4 - 2*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n36371,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^2 + 3*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n36372,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n36373,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n36374,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-8 15n36375,z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 4*a^-2*z^6 + a^2 - z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-6 15n36376,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n36377,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + 2*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - a^4 + 7*z^4 - 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n36378,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 5*z^4 + 5*a^-2*z^6 + 7*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 9*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n36379,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 8*a^2*z^2 - 5*z^4 - 4*a^2 + 5*z^2 - a^-2*z^4 - 1 + a^-2 + a^-4 15n36380,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 9*a^8*z^4 + a^6*z^6 - 3*a^10 + 8*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - a^2 15n36381,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 5*a^-2*z^6 - 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 2 + 3*a^-2*z^2 - 12*a^-4*z^4 + a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n36382,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 9*a^2*z^4 - a^4 + 6*a^2*z^2 - 5*z^4 - 2*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n36383,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - z^6 - 2*a^4 - 2*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n36384,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 3 + 9*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n36385,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 + 7*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 7*z^2 + 4*a^-2*z^4 - 4 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 15n36386,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 + z^6 - 5*a^4 + 10*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n36387,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 + z^6 + a^4 - 8*a^2*z^2 - z^4 + 2*a^2 - 2*z^2 - a^-2*z^4 + 2 + a^-2*z^2 15n36388,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n36389,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 - a^8 + 14*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n36390,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 8*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 5*z^2 + 4*a^-2*z^4 - 3 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n36391,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 5*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 13*a^-8*z^4 - 2*a^-10*z^6 + 2*a^-6 - 14*a^-8*z^2 + 7*a^-10*z^4 + 5*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n36392,-a^8*z^4 + a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 2*a^4 - 3*a^2*z^2 - 3*z^4 + a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n36393,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n36394,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n36395,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n36396,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + 5*z^4 - 5*z^2 + 4*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 - 3*a^-4*z^2 + 3*a^-4 + a^-6 15n36397,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - a^-4 + 5*a^-6*z^2 + 4*a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n36398,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 - a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 4*a^-10 + a^-12 15n36399,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 10*a^8*z^4 - 2*a^6*z^6 + a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 2*a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^4 15n36400,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 27*z^4 + 11*a^-2*z^6 - 3*a^2 + 18*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 5 + 20*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n36401,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 3*a^4 + 15*a^2*z^2 - 13*z^4 - 6*a^2 + 15*z^2 - 2*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n36402,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n36403,a^12*z^4 - a^10*z^6 - a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 7*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - a^8 - 6*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 3*a^4 15n36404,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 2*a^6 + 8*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - 4*a^4 + 9*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n36405,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 11*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 3 + 16*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n36406,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n36407,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - a^6 + 11*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 4*a^4 + 16*a^2*z^2 - 9*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n36408,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 3 + a^-2*z^2 - a^-2 15n36409,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n36410,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 - 2*a^2 + 3*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 2 - 9*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n36411,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 8*a^8*z^2 + 3*a^4*z^6 + 2*a^8 - a^6*z^2 - 9*a^4*z^4 + a^6 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n36412,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n36413,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 1 + 14*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 15n36414,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 + a^2 - 2*z^2 + 10*a^-2*z^4 + 1 - 9*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n36415,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 - 2*a^4*z^4 + a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 - 2*z^2 + 1 15n36416,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n36417,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - a^-2*z^6 - 2*a^-2*z^4 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^4 - a^-6*z^2 15n36418,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 14*a^2*z^4 - 5*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n36419,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + 5*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 15*a^4*z^4 - 6*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 15n36420,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - 2*a^2 + 14*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 5 + 16*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n36421,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - a^4 + 13*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 5*a^2 + 17*z^2 - 7*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n36422,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - 3*a^4 + 11*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n36423,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 3 - 6*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 15n36424,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 20*a^-4*z^4 + 9*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n36425,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n36426,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + a^2*z^2 - 9*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 7*z^2 - 23*a^-2*z^4 + 11*a^-4*z^6 - 2 + 11*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n36427,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - a^6*z^4 - 9*a^4*z^6 + 13*a^4*z^4 - 4*a^2*z^6 - 10*a^4*z^2 + 17*a^2*z^4 + 4*a^4 - 20*a^2*z^2 + 2*z^4 + 8*a^2 - 7*z^2 + 5 15n36428,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n36429,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n36430,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 + 5*a^4*z^4 + 2*a^2*z^6 - a^6 - 3*a^4*z^2 - 4*a^2*z^2 - 4*z^4 + a^2 + 5*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n36431,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*a^2 + 2*z^2 - a^-2*z^4 - 2*a^-2*z^2 + a^-2 + a^-4 15n36432,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 2*a^4 - 8*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 3*a^2 - 8*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6 15n36433,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 + 5*z^2 - 3 - 2*a^-2 15n36434,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 4*a^4 + 8*a^2*z^2 + 7*z^4 - 4*a^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n36435,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^2*z^2 + 7*z^4 + a^2 - 10*z^2 + 2*a^-2*z^4 + 5 - 8*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 15n36436,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 2*a^8*z^4 + 3*a^6*z^6 - a^10 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 6*a^4*z^4 - a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n36437,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 2*a^6 + 12*a^4*z^2 - 25*a^2*z^4 + 11*z^6 - 5*a^4 + 17*a^2*z^2 - 21*z^4 + a^-2*z^6 - 6*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n36438,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + 4*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n36439,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 - 5*a^-8*z^6 + a^-4 + a^-6*z^2 + 11*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 9*a^-8*z^2 + 7*a^-10*z^4 + a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n36440,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 - a^6 + 2*a^2*z^4 - 2*a^2*z^2 - z^2 + 1 15n36441,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^4 - 8*z^4 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n36442,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n36443,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - a^2 + z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n36444,a^-4*z^4 - 3*a^-4*z^2 - a^-8*z^6 + 2*a^-4 + 4*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n36445,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 6*a^8*z^2 + 2*a^6*z^4 + 3*a^8 - 6*a^6*z^2 + a^4*z^4 + 5*a^6 - 5*a^4*z^2 + 4*a^4 15n36446,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n36447,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n36448,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n36449,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 5*a^8*z^2 - 15*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 15*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 18*a^2*z^4 + z^6 - 8*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 15n36450,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 2*a^2 + 15*z^2 - 12*a^-2*z^4 - 5 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n36451,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - a^6 + 13*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 4*a^4 + 20*a^2*z^2 - 10*z^4 - 7*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n36452,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + 5*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 19*a^6*z^2 - 19*a^4*z^4 - 6*a^6 + 21*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n36453,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 - a^6 + 9*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 3*a^4 + 18*a^2*z^2 - 15*z^4 - 6*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n36454,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 6*z^4 - 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n36455,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 3*a^4 + 10*a^2*z^2 - 9*z^4 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 15n36456,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 + a^-6*z^2 - a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n36457,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 - 2*a^-4*z^6 - 1 + a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n36458,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 2*a^4 + 15*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n36459,a^10*z^4 - a^8*z^6 + a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 9*a^4*z^2 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n36460,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 3*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 23*a^8*z^4 - a^6*z^6 - 3*a^10 + 18*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 6*a^8 + 15*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - a^4*z^2 15n36461,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 15n36462,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + z^2 - 5*a^-2*z^4 - a^-4*z^6 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 3*a^-6 - a^-8*z^2 - a^-8 15n36463,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 2*z^4 - 10*a^-2*z^6 - a^2 - z^2 + 20*a^-2*z^4 - 3*a^-4*z^6 + 1 - 18*a^-2*z^2 + 12*a^-4*z^4 + 6*a^-2 - 17*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n36464,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 8*a^6*z^2 - 7*a^4*z^4 + 5*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n36465,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n36466,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8 15n36467,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n36468,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 4*a^6*z^4 + a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 9*a^4*z^2 + a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 15n36469,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n36470,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 6*a^6*z^2 - 4*a^4*z^4 + 5*a^6 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n36471,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n36472,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - z^4 - 2*a^-2*z^6 + 2*a^2 + z^2 + 2*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n36473,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - a^8*z^2 - 5*a^6*z^4 + a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 4*a^4 + 3*a^2*z^2 - 3*a^2 15n36474,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 8*z^4 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n36475,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 5*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n36476,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 16*a^2*z^4 - 5*a^4 + 17*a^2*z^2 - 6*z^4 - 6*a^2 + 9*z^2 - 3 + 2*a^-2*z^2 - a^-2 15n36477,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n36478,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 14*a^2*z^2 - 5*z^4 - 5*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n36479,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + a^6*z^2 - 6*a^4*z^4 + a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n36480,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n36481,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 + a^6 + 2*a^2*z^4 - 2*a^2*z^2 - z^2 + 1 15n36482,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 3 - 10*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n36483,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + z^4 + a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 + 2*a^-4*z^6 - 2 - 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n36484,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^2*z^4 + z^6 - a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 5*z^2 - a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n36485,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 4*a^-6 - 2*a^-8 15n36486,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 3*a^4 + 8*a^2*z^2 - 7*z^4 - 5*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n36487,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n36488,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 17*a^2*z^4 - 5*a^4 + 15*a^2*z^2 - 6*z^4 - 4*a^2 + 11*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n36489,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n36490,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 9*a^-4*z^6 - 1 + 14*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 3*a^-6 - a^-8 15n36491,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 4*a^2*z^2 - 4*z^4 - 9*a^-2*z^6 - 2*a^2 + 4*z^2 + 16*a^-2*z^4 - 3*a^-4*z^6 - 2 - 12*a^-2*z^2 + 11*a^-4*z^4 + 3*a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n36492,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 - 1 + 15*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n36493,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 9*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 3*a^2 + 16*z^2 - 13*a^-2*z^4 - 5 + 16*a^-2*z^2 - 7*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6*z^2 15n36494,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 - 1 + 13*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n36495,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - a^2 + 12*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 3 + 17*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n36496,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - a^8 + 10*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 4*a^2 15n36497,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 3*a^2 + 17*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n36498,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 5*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 - 1 15n36499,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-6*z^6 + a^-4*z^2 + 7*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 4*a^-8*z^2 + a^-8 + a^-10 15n36500,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n36501,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + a^4 + a^2*z^2 - 15*z^4 + 14*a^-2*z^6 + 2*a^2 + 5*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 + 3 + 9*a^-2*z^2 - 10*a^-4*z^4 + a^-2 + 9*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n36502,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 14*z^6 + a^4 + 5*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 + 2*a^2 + 9*z^2 - 10*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n36503,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - 3*a^4 + 2*a^2*z^2 - z^4 - a^2 + 1 + a^-2*z^2 15n36504,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 15*a^2*z^4 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 9*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n36505,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 4*a^2 + 16*z^2 - 9*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n36506,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 - 3*a^2 + 11*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n36507,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 10*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 4*a^2 + 18*z^2 - 12*a^-2*z^4 - 6 + 14*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n36508,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 14*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n36509,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 - 1 + 14*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n36510,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 9*a^-4*z^6 - 1 + 12*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 - a^-8 15n36511,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 - a^6 + 8*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 3*a^4 + 16*a^2*z^2 - 13*z^4 - 6*a^2 + 16*z^2 - 2*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n36512,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 2*a^2 - 7*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 4 - 7*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n36513,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n36514,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 - a^-10*z^4 + 4*a^-8 + 2*a^-10 15n36515,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 6*a^2*z^2 + 7*z^4 + a^2 - 8*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n36516,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 15n36517,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 27*a^2*z^4 + 11*z^6 - 2*a^4 + 17*a^2*z^2 - 23*z^4 + a^-2*z^6 - 5*a^2 + 21*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 15n36518,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 6*a^-2*z^4 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n36519,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 12*a^4*z^2 - 31*a^2*z^4 + 11*z^6 - 4*a^4 + 27*a^2*z^2 - 22*z^4 + a^-2*z^6 - 11*a^2 + 21*z^2 - 4*a^-2*z^4 - 9 + 5*a^-2*z^2 - 3*a^-2 15n36520,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - a^4*z^2 - 7*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 30*z^4 + 11*a^-2*z^6 - 2*a^2 + 21*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 6 + 22*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n36521,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*a^2 + z^2 - 6*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n36522,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 + 2*a^-4*z^2 - 27*a^-6*z^4 + 14*a^-8*z^6 + 21*a^-6*z^2 - 28*a^-8*z^4 + a^-10*z^6 - 6*a^-6 + 26*a^-8*z^2 - 11*a^-10*z^4 - 10*a^-8 + 18*a^-10*z^2 - 9*a^-10 + 5*a^-12*z^2 - 5*a^-12 - a^-14 15n36523,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 4*a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 + a^-2*z^4 + 1 15n36524,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - 2*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 - 4*a^-10*z^4 + a^-8 - a^-10*z^2 - a^-12*z^4 + 2*a^-10 + 2*a^-12*z^2 15n36525,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 2*a^2*z^2 - 7*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n36526,-a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 - a^-10*z^2 + 2*a^-10 + a^-12*z^2 15n36527,-a^8*z^4 + a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 8*a^2*z^2 - 4*z^4 + 4*a^2 + 2*z^2 + 1 + 2*a^-2*z^2 - a^-2 15n36528,-a^10 + 3*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 4*a^2*z^2 - z^4 + 2*a^2 - z^2 + 2 + a^-2*z^2 15n36529,3*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 15*a^10*z^4 + 17*a^8*z^6 + a^6*z^8 - 2*a^12 + 18*a^10*z^2 - 32*a^8*z^4 - a^6*z^6 - 7*a^10 + 29*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 11*a^8 + 18*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - a^4*z^2 15n36530,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 11*a^6*z^6 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 22*a^6*z^2 - 21*a^4*z^4 - 8*a^6 + 24*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 9*a^2*z^2 - 5*a^2 15n36531,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 6*a^4 + 23*a^2*z^2 - 12*z^4 - 9*a^2 + 18*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n36532,-a^6 + 4*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 2*a^2 + z^2 - 2*a^-2*z^4 - a^-2*z^2 + a^-2 + a^-4*z^2 + a^-4 15n36533,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 + 8*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 24*a^6*z^2 - 21*a^4*z^4 - 9*a^6 + 25*a^4*z^2 - 3*a^2*z^4 - 10*a^4 + 9*a^2*z^2 - 5*a^2 15n36534,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - a^6 + 16*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 5*a^4 + 25*a^2*z^2 - 12*z^4 - 10*a^2 + 18*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n36535,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 24*a^2*z^4 + 2*z^6 - 5*a^4 + 23*a^2*z^2 - 12*z^4 - 8*a^2 + 20*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n36536,2*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 11*z^6 + 8*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 3*a^2 + 21*z^2 - 21*a^-2*z^4 - 7 + 23*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 12*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n36537,a^2*z^2 - z^4 - a^2 + 3*z^2 - a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^2 15n36538,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 + 14*a^4*z^2 - 24*a^2*z^4 + 2*z^6 - 4*a^4 + 27*a^2*z^2 - 12*z^4 - 11*a^2 + 19*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 3*a^-2 15n36539,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 + 7*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 2*a^2 + 21*z^2 - 21*a^-2*z^4 - 6 + 25*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n36540,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 - 8*a^-4*z^4 - a^-6*z^6 + 7*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 4*a^-8 - a^-10 15n36541,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - 2*z^4 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n36542,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + a^10 + a^6*z^4 - a^4*z^6 + a^8 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n36543,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 + 7*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n36544,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n36545,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 7*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n36546,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 5*a^6*z^2 - 4*a^4*z^4 - a^6 + 4*a^4*z^2 - a^4 + 3*a^2*z^2 - 2*a^2 15n36547,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 - a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 15*a^2*z^4 - 7*a^4 + 17*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 1 15n36548,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - 2*a^4 + 11*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 3*a^2 + 19*z^2 - 10*a^-2*z^4 - 5 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n36549,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n36550,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n36551,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - a^4 + 13*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 4*a^2 + 20*z^2 - 10*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n36552,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 10*a^-2*z^6 - a^2 + 6*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 1 + 14*a^-2*z^2 - 19*a^-4*z^4 - 3*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n36553,-a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n36554,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 5*a^6 + a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 9*a^2*z^2 + 3*a^2 - 4*z^2 + 3 15n36555,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - a^4 + 16*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 6*a^2 + 21*z^2 - 8*a^-2*z^4 - 8 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n36556,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n36557,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 - a^2 + 9*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 2 + 16*a^-2*z^2 - 16*a^-4*z^4 - 5*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n36558,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 5*a^-2*z^4 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n36559,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - 4*a^2 - 3*z^2 + 2*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n36560,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 9*a^-2*z^6 + 7*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 - 1 + 18*a^-2*z^2 - 16*a^-4*z^4 - 6*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n36561,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 2*a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 6*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n36562,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 + 5*a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 7*a^-2*z^4 - 3 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 15n36563,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 + a^-2 + 2*a^-4*z^2 + a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n36564,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 - 4*z^6 + 2*a^4 - 9*a^2*z^2 + 11*z^4 + 3*a^2 - 10*z^2 + 5*a^-2*z^4 + 4 - 11*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n36565,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 2*a^4 + 10*a^2*z^2 - z^4 - a^-2*z^6 - 4*a^2 + 6*z^2 - a^-2*z^4 - 3 + 6*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n36566,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 9*a^-8*z^4 - 2*a^-10*z^6 + 2*a^-6 - 9*a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 15n36567,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 - 7*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n36568,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 + a^4 - 5*a^2*z^2 - z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 15n36569,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n36570,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 18*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 34*a^4*z^4 + 13*a^2*z^6 - 6*a^6 + 26*a^4*z^2 - 26*a^2*z^4 + z^6 - 9*a^4 + 22*a^2*z^2 - 5*z^4 - 8*a^2 + 6*z^2 - 2 15n36571,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 5*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 8*z^2 + 3*a^-2*z^4 - 3 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n36572,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 10*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 32*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 24*a^-4*z^2 - 25*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 26*a^-6*z^2 - 4*a^-8*z^4 - 10*a^-6 + 8*a^-8*z^2 - 6*a^-8 - a^-10 15n36573,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 11*a^12*z^4 - 14*a^10*z^6 - 7*a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 16*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 5*a^6 15n36574,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 5*a^8*z^4 - 5*a^6*z^6 + a^10 - a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n36575,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 5*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n36576,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 - 7*a^6*z^2 + 6*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 - z^2 + 1 15n36577,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-6*z^2 + a^-6 15n36578,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n36579,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - 2*a^2 + 15*z^2 - 14*a^-2*z^4 - 5 + 18*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n36580,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n36581,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n36582,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 31*z^4 + 10*a^-2*z^6 - 3*a^2 + 24*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 8 + 20*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n36583,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n36584,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n36585,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^4*z^4 - 3*a^2*z^6 - a^6 - 7*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 3*a^4 - 11*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + a^-2*z^4 + 3 15n36586,-z^4 + a^-2*z^6 - z^2 - a^-4*z^6 + 1 - a^-4*z^4 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-6 - a^-8*z^2 - a^-8 15n36587,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n36588,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 + a^-2*z^4 - 3 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n36589,a^8 - 3*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n36590,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + a^2 - 3*z^2 + 2 15n36591,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - z^6 - 3*a^4 + 2*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n36592,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + a^4*z^4 - 3*a^6 + 5*a^2*z^4 - 6*a^2*z^2 + 2*a^2 - 3*z^2 + 2 15n36593,a^4*z^4 - z^8 - 2*a^2*z^4 + 6*z^6 + a^4 - 10*z^4 + 3*a^-2*z^6 + 10*z^2 - 14*a^-2*z^4 - 3 + 15*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n36594,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 5*z^4 - 4*a^2 + 12*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n36595,a^2*z^4 - a^-2*z^8 - 2*z^4 + 6*a^-2*z^6 + z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 1 + 8*a^-2*z^2 - 14*a^-4*z^4 - 2*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n36596,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 + 8*a^2*z^2 - 10*z^4 - 3*a^2 + 13*z^2 - 6*a^-2*z^4 - 5 + 8*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n36597,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 16*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 14*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n36598,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 8*a^2*z^2 - 12*z^4 - 2*a^2 + 14*z^2 - 5*a^-2*z^4 - 5 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n36599,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 - 4 - a^-2 15n36600,-a^-2*z^4 + a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 9*a^-6*z^4 - 2*a^-8*z^6 - a^-4 - 5*a^-6*z^2 + 7*a^-8*z^4 + a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n36601,a^10*z^4 - a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 5*a^6*z^6 + a^10 - 3*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 + a^8 + 8*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n36602,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + a^6 - 10*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 12*a^2*z^2 + z^4 + 6*a^2 - 2*z^2 + 2 - a^-2 15n36603,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 7*a^2*z^6 + 10*a^2*z^4 - 4*z^6 + a^4 - 8*a^2*z^2 + 12*z^4 + 3*a^2 - 11*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n36604,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n36605,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^4 + a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + z^2 - 6*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n36606,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 - a^-4*z^6 - 2 + 4*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 15n36607,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 4 + 7*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n36608,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 25*a^2*z^4 + 11*z^6 - 4*a^4 + 19*a^2*z^2 - 19*z^4 + a^-2*z^6 - 7*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n36609,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 12*a^-2*z^4 - 2 + 13*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n36610,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 - 3*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 - 3*a^6*z^2 - 6*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n36611,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 6*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n36612,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 18*a^2*z^4 + z^6 - 6*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 - 1 15n36613,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 9*z^4 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n36614,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 - z^4 + a^2 + 2 15n36615,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 3*a^4 + 8*a^2*z^2 - 10*z^4 - 4*a^2 + 10*z^2 - 5*a^-2*z^4 - 3 + 8*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n36616,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 3*a^2 + 9*z^2 - 4*a^-2*z^4 - 4 + 8*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n36617,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 15*a^4*z^2 - 28*a^2*z^4 + 11*z^6 - 5*a^4 + 24*a^2*z^2 - 21*z^4 + a^-2*z^6 - 10*a^2 + 19*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 3*a^-2 15n36618,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 7*a^6*z^6 + a^10 - 2*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 + 10*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n36619,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 14*a^-2*z^4 + 1 - 10*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 15n36620,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 2*a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 - a^-2*z^4 - a^-2*z^2 + a^-2 + a^-4 15n36621,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 5*a^-2*z^4 - 2 + 8*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n36622,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 11*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 + z^2 + 1 15n36623,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 4*a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 15n36624,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 3*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10 15n36625,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n36626,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 9*z^6 + 6*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n36627,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - 2 + 2*a^-2*z^2 - a^-2 15n36628,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n36629,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 24*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n36630,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - a^-6*z^4 - 14*a^-8*z^6 + 2*a^-10*z^8 + 7*a^-6*z^2 + 15*a^-8*z^4 - 9*a^-10*z^6 - 3*a^-6 - 4*a^-8*z^2 + 12*a^-10*z^4 - a^-12*z^6 - 2*a^-8 - 4*a^-10*z^2 + 3*a^-12*z^4 - a^-10 - a^-12*z^2 - a^-12 15n36631,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 18*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 21*z^4 - 12*a^-2*z^6 - a^2 - 10*z^2 + 24*a^-2*z^4 - a^-4*z^6 + 2 - 19*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n36632,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 19*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 25*a^4*z^4 - 12*a^2*z^6 + a^6 - 18*a^4*z^2 + 27*a^2*z^4 - z^6 + 6*a^4 - 26*a^2*z^2 + 5*z^4 + 9*a^2 - 9*z^2 + 5 15n36633,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 + a^12*z^2 - 12*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 40*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 29*a^8*z^2 - 21*a^6*z^4 - 9*a^8 + 21*a^6*z^2 - 6*a^6 15n36634,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 12*z^6 + 2*a^4 - 19*a^2*z^2 + 25*z^4 - a^-2*z^6 + 6*a^2 - 21*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + 2*a^-2 15n36635,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 15*a^6*z^4 - 9*a^4*z^6 - 6*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - 2*a^2 15n36636,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n36637,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^6 - a^-6 + 4*a^-10*z^4 - a^-8 - a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 - a^-12 15n36638,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 7*a^-2*z^4 + 3 - 10*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 3*a^-4 15n36639,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 - 5*a^4*z^2 - a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - 7*z^4 + 2*a^2 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n36640,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 10*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 2*a^8 - a^6*z^2 + 5*a^4*z^4 - 7*a^4*z^2 + 2*a^4 15n36641,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 2*z^6 - 2*a^4 + a^2*z^2 + 5*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n36642,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + a^8 - 11*a^6*z^2 + 11*a^4*z^4 + 4*a^6 - 14*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + 4*a^2 - z^2 + 2 15n36643,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + 2*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 1 - 3*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n36644,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n36645,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 8*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + 2*a^-8 + a^-10 15n36646,-2*a^4*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 10*a^2*z^2 - z^4 - 6*a^2 + 5*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 - a^-2 - a^-4*z^2 15n36647,-a^4*z^2 + z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 7*a^-2*z^4 - 3 - 6*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n36648,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + 5*z^4 - 8*z^2 + 4 - 4*a^-2*z^2 + 3*a^-2 + a^-4 15n36649,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - 5*z^4 - a^2 + 8*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n36650,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4 - a^-6*z^2 15n36651,a^2*z^2 - z^4 - a^2 + 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n36652,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 5*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 17*a^2*z^2 - 5*z^4 - 8*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n36653,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + 9*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - 6*a^-4 + 5*a^-6*z^2 - 4*a^-6 - a^-8 15n36654,a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^6 + 4*a^4*z^2 - 8*a^2*z^4 - z^6 - 2*a^4 + 10*a^2*z^2 - 6*a^2 + 7*z^2 + 2*a^-2*z^4 - 5 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n36655,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 10*a^8*z^4 + a^6*z^6 - 5*a^10 + 8*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 - 3*a^8 - 4*a^6*z^2 - a^4*z^4 + 3*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 15n36656,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + 2*a^4 - 5*a^2*z^2 - z^4 + 4*a^-2*z^6 + 3*a^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n36657,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 5*a^2*z^6 + a^4*z^2 + 8*a^2*z^4 - 3*z^6 - 6*a^2*z^2 + 12*z^4 + a^2 - 13*z^2 + 3*a^-2*z^4 + 5 - 9*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 15n36658,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n36659,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 10*a^-6*z^4 - 7*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n36660,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 4*z^4 + 2*a^2 + z^2 - a^-2*z^4 + 2 + a^-2*z^2 15n36661,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 7*a^2*z^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n36662,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 - 2*a^-8*z^2 + a^-8 + a^-10 15n36663,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 2*a^4 - 7*a^2*z^2 + 5*z^4 + 3*a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n36664,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 4*a^6 + 8*a^4*z^2 + a^2*z^4 - 3*a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 15n36665,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 2*z^4 - 5*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n36666,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 3 + 6*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n36667,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 17*a^2*z^4 - 5*a^4 + 18*a^2*z^2 - 6*z^4 - 7*a^2 + 14*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n36668,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 21*z^4 + 14*a^-2*z^6 - 3*a^2 + 17*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 6 + 17*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n36669,a^4*z^4 - z^8 - 3*a^2*z^4 + 7*z^6 + 4*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 2*a^2 + 16*z^2 - 15*a^-2*z^4 - 5 + 19*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n36670,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 12*z^4 - a^2 + 12*z^2 - 8*a^-2*z^4 - 3 + 13*a^-2*z^2 - 6*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n36671,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 7*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n36672,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - a^6 - 4*a^4*z^2 + 8*a^2*z^4 + a^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n36673,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 - 3 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n36674,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 - 8*a^-4*z^4 + 3*a^-6*z^6 + 6*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n36675,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n36676,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 20*a^8*z^6 + 2*a^6*z^8 - 8*a^10*z^2 + 30*a^8*z^4 - 11*a^6*z^6 + 3*a^10 - 23*a^8*z^2 + 21*a^6*z^4 - a^4*z^6 + 7*a^8 - 18*a^6*z^2 + 5*a^4*z^4 + 7*a^6 - 8*a^4*z^2 + 4*a^4 15n36677,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n36678,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 6*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n36679,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 21*z^4 + 14*a^-2*z^6 - 2*a^2 + 16*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 5 + 18*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n36680,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 - 5*a^-2*z^6 - 2*a^2 + 3*z^2 + 13*a^-2*z^4 - 2 - 11*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 13*a^-4*z^2 + 7*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n36681,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 15*a^2*z^4 - 5*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 9*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n36682,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^2 + 2 15n36683,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 + 2*a^-2*z^6 + 2*a^2 - 2*z^2 - 4*a^-2*z^4 + 3 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n36684,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^4*z^4 - 8*a^2*z^6 + a^6 - 4*a^4*z^2 + 13*a^2*z^4 - 4*z^6 + 2*a^4 - 11*a^2*z^2 + 14*z^4 + 4*a^2 - 16*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n36685,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n36686,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + a^10 - 9*a^8*z^2 + 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n36687,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 5*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n36688,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 14*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 8*a^6*z^4 + 5*a^8 - 11*a^6*z^2 + 2*a^4*z^4 + 6*a^6 - 6*a^4*z^2 + 4*a^4 15n36689,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 + a^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^4 + 2*a^2*z^2 - 2*a^2 15n36690,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 2*z^6 - 2*a^4 + a^2*z^2 - 4*z^4 - a^2 + z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n36691,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 4*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n36692,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 5*z^4 - a^2 - 4*z^2 + a^-2*z^4 - a^-2*z^2 15n36693,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 4*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 4*a^2 + 10*z^2 - 7*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n36694,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - 2*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 - 2*z^2 + 1 15n36695,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 15n36696,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^4*z^2 - 14*a^2*z^4 + 9*z^6 + a^4 + 4*a^2*z^2 - 14*z^4 + a^-2*z^6 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n36697,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 5*z^4 - 4*a^2 + 9*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n36698,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 10*z^4 - 4*a^2 + 13*z^2 - 5*a^-2*z^4 - 5 + 8*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n36699,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - 4*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n36700,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n36701,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 15*a^12*z^4 - 14*a^10*z^6 - 7*a^8*z^8 - 8*a^12*z^2 + 10*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 - a^10 + 13*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 5*a^6 15n36702,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 7*a^-8*z^4 + 2*a^-10*z^6 + a^-6 - 11*a^-8*z^2 - 5*a^-10*z^4 + 4*a^-8 - a^-12*z^4 + 2*a^-10 + 4*a^-12*z^2 - 2*a^-12 - a^-14 15n36703,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8 15n36704,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - z^6 + a^2*z^2 + 4*z^4 - 2*a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n36705,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n36706,-a^4*z^2 + a^-2*z^8 + a^4 - a^2*z^2 + z^4 - 7*a^-2*z^6 + a^2 - z^2 + 15*a^-2*z^4 - 2*a^-4*z^6 - 12*a^-2*z^2 + 11*a^-4*z^4 + 2*a^-2 - 16*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n36707,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 7*a^2*z^6 - 3*a^4*z^2 + 15*a^2*z^4 - 2*z^6 + a^4 - 14*a^2*z^2 + 11*z^4 + 4*a^2 - 15*z^2 + a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n36708,-a^8*z^4 + a^4*z^8 + 3*a^6*z^4 - 7*a^4*z^6 + a^8 - 5*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 11*a^2*z^4 + 3*a^4 - 14*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n36709,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 10*a^8*z^4 - 5*a^6*z^6 + a^10 - 12*a^8*z^2 + 16*a^6*z^4 + a^4*z^6 + 4*a^8 - 17*a^6*z^2 + a^4*z^4 + 6*a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n36710,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + a^8 - 11*a^6*z^2 + 9*a^4*z^4 + 4*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + 2*a^2 - 2*z^2 + 1 15n36711,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - 2*a^-6*z^4 + a^-8*z^6 + 4*a^-6*z^2 + 6*a^-8*z^4 + 2*a^-10*z^6 - a^-6 - 9*a^-8*z^2 - 4*a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 - a^-12*z^4 + 5*a^-10 + 2*a^-12*z^2 + a^-12 15n36712,a^6*z^4 - a^2*z^8 - 2*a^6*z^2 + 6*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 + 4*a^4 + 9*a^2*z^2 - 9*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n36713,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - 7*a^-2*z^6 - a^2 - z^2 + 17*a^-2*z^4 - a^-4*z^6 + 1 - 17*a^-2*z^2 + 7*a^-4*z^4 + 7*a^-2 - 15*a^-4*z^2 - a^-6*z^4 + 9*a^-4 + a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 15n36714,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + 2*a^4 - 13*a^2*z^2 + 7*z^4 + 6*a^2 - 11*z^2 - a^-2*z^4 + 7 - a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n36715,a^6*z^4 - a^2*z^8 + a^8 - 3*a^6*z^2 + 6*a^2*z^6 + 2*a^6 - a^4*z^2 - 11*a^2*z^4 + 2*z^6 + 2*a^4 + 6*a^2*z^2 - 9*z^4 + 11*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n36716,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^10 - 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 3*a^8 + 2*a^6*z^2 - 11*a^4*z^4 + 2*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n36717,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 2*a^4 - 8*a^2*z^2 - 2*z^4 + 5*a^2 - 2*z^2 - 4*a^-2*z^4 + 4 + 5*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n36718,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 3*a^6 - a^4*z^2 + a^2*z^4 - 2*z^6 + 3*a^4 - a^2*z^2 + 2*z^4 + a^2 - z^2 + a^-2*z^4 + 1 15n36719,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + a^10 - 7*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 7*a^6*z^2 - 8*a^4*z^4 + 5*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n36720,-a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - 2*a^-6*z^6 - a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 - a^-8 - a^-10*z^2 + a^-10 + a^-12*z^2 15n36721,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 15n36722,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n36723,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + a^10 - a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + 7*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n36724,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 1 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n36725,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 7*z^6 + a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - 2*a^2 - 3*z^2 + 12*a^-2*z^4 - 1 - 11*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n36726,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 13*a^2*z^4 - 6*a^4 + 16*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n36727,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 7*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 22*a^-4*z^4 + 8*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 - a^-8*z^2 - a^-10*z^2 + a^-10 15n36728,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 24*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 - 2 15n36729,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 4*a^-2*z^4 - 13*a^-4*z^6 + 2*a^-6*z^8 + a^-2*z^2 + 11*a^-4*z^4 - 9*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 - a^-4 + 3*a^-8*z^4 - 3*a^-6 - a^-8*z^2 - 2*a^-8 15n36730,a^-8*z^8 - 8*a^-8*z^6 + 18*a^-8*z^4 + 2*a^-10*z^6 - 14*a^-8*z^2 - 5*a^-10*z^4 - a^-12*z^6 + 4*a^-8 + 2*a^-10*z^2 + a^-10 + 5*a^-12*z^2 + a^-14*z^4 - 3*a^-12 - a^-14*z^2 - a^-14 15n36731,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 10*a^2*z^6 + a^6 - 11*a^4*z^2 + 19*a^2*z^4 - z^6 + 5*a^4 - 17*a^2*z^2 + 4*z^4 + 7*a^2 - 6*z^2 + 4 15n36732,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 6*a^14*z^4 - 36*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 9*a^14*z^2 + 57*a^12*z^4 - 94*a^10*z^6 + 10*a^8*z^8 + 3*a^14 - 40*a^12*z^2 + 103*a^10*z^4 - 36*a^8*z^6 + 11*a^12 - 62*a^10*z^2 + 57*a^8*z^4 + 17*a^10 - 39*a^8*z^2 + 10*a^8 15n36733,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 9*a^6*z^6 + a^10 - 16*a^8*z^2 + 24*a^6*z^4 - a^4*z^6 + 5*a^8 - 25*a^6*z^2 + 7*a^4*z^4 + 9*a^6 - 13*a^4*z^2 + 6*a^4 15n36734,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - 6*a^6*z^2 + a^6 - a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n36735,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 30*a^2*z^4 - 12*z^6 + 2*a^4 - 24*a^2*z^2 + 27*z^4 - a^-2*z^6 + 7*a^2 - 26*z^2 + 5*a^-2*z^4 + 9 - 8*a^-2*z^2 + 3*a^-2 15n36736,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 14*a^4*z^4 - 9*a^2*z^6 - a^6 - 4*a^4*z^2 + 14*a^2*z^4 - z^6 - a^4 - 8*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2 15n36737,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^4 + 4*a^2*z^2 - 2*z^4 - a^2 + 1 - a^-2*z^2 + a^-2 15n36738,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 - a^-6 - 2*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10*z^2 + a^-10 15n36739,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-10*z^6 - a^-6 - 7*a^-8*z^2 - 8*a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 - 2*a^-12*z^4 + 3*a^-10 + 4*a^-12*z^2 15n36740,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 7*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + 1 - a^-2 15n36741,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 18*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 25*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 6*a^12 - 18*a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + 7*a^10 - 2*a^8*z^2 - 15*a^6*z^4 + a^8 + 11*a^6*z^2 - 3*a^6 15n36742,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 17*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - a^10 + 13*a^8*z^2 - 30*a^6*z^4 + 14*a^4*z^6 - 5*a^8 + 24*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 9*a^6 + 24*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 4*a^2 15n36743,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + 5*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n36744,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 3 + a^-2*z^2 - a^-2 15n36745,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 8*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 7*a^-10*z^2 + 2*a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 - a^-14*z^2 15n36746,-a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + a^14 - 5*a^12*z^2 - 8*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 2*a^12 + 6*a^10*z^2 - 34*a^8*z^4 + 8*a^6*z^6 - a^10 + 22*a^8*z^2 - 20*a^6*z^4 - 7*a^8 + 18*a^6*z^2 - 6*a^6 15n36747,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 6*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 5*a^4*z^4 + 5*a^6 + 3*a^4*z^2 - a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n36748,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 25*a^4*z^4 + 11*a^2*z^6 - a^6 + 16*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 - 1 15n36749,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 3*a^4*z^2 - 15*a^2*z^4 + 9*z^6 - a^4 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n36750,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 4*z^6 + a^4 - 8*z^4 + 2*a^2 + 5*z^2 - 5*a^-2*z^4 + 1 + 7*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n36751,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + a^2 - 4*z^2 + 7*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 - a^-4 - a^-6 15n36752,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - z^4 + a^2 + z^2 + 1 15n36753,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 15n36754,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 4*a^2*z^2 - 4*z^4 - 9*a^-2*z^6 - a^2 + 2*z^2 + 18*a^-2*z^4 - 4*a^-4*z^6 - 16*a^-2*z^2 + 15*a^-4*z^4 + 5*a^-2 - 21*a^-4*z^2 + 2*a^-6*z^4 + 9*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n36755,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 1 + a^-2*z^2 15n36756,2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 4*a^2*z^2 - 2*z^4 + a^2 - z^2 - 4*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n36757,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n36758,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 2 + a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n36759,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 + a^-6*z^4 - 3*a^-8*z^6 + 3*a^-6*z^2 + 10*a^-8*z^4 - 2*a^-6 - 7*a^-8*z^2 - a^-10 + 3*a^-12*z^2 - 3*a^-12 - a^-14 15n36760,-a^6*z^2 + a^2*z^6 + a^6 - 4*a^2*z^4 - z^6 - a^4 + 8*a^2*z^2 + z^4 - 5*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 15n36761,z^4 - a^-4*z^8 - z^2 - a^-2*z^4 + 6*a^-4*z^6 + 3*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8 + a^-10 15n36762,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-4 + a^-6 15n36763,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - 3*a^2*z^4 + a^4 + a^2*z^2 - 4*z^4 + 6*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n36764,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 5*a^6*z^4 - a^4*z^6 + a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n36765,-a^4*z^2 - a^2*z^4 + z^6 + a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 7*a^-2*z^6 - 2*a^2 + 7*z^2 + 13*a^-2*z^4 - 2*a^-4*z^6 - 4 - 6*a^-2*z^2 + 11*a^-4*z^4 - a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n36766,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - a^6 + a^4*z^2 + 10*a^2*z^4 - 2*z^6 - 2*a^4 - 6*a^2*z^2 + 9*z^4 - 9*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n36767,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 7*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n36768,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 - 7*a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 - z^2 15n36769,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 - 3*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n36770,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^4 + 4*a^2*z^2 - 8*z^4 - 2*a^2 + 6*z^2 - 5*a^-2*z^4 - 1 + 7*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n36771,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + z^2 15n36772,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 4*z^2 - 2 - a^-2 15n36773,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 7*a^2*z^6 + a^4*z^2 + 9*a^2*z^4 - 4*z^6 - a^4 - 4*a^2*z^2 + 12*z^4 - a^2 - 10*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n36774,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 - 4*a^2*z^2 + 4*z^4 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n36775,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 5*a^4 + 17*a^2*z^2 - 10*z^4 - 6*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n36776,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + a^14 - 4*a^12*z^2 - 12*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 2*a^12 + 10*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 28*a^8*z^2 - 20*a^6*z^4 - 9*a^8 + 20*a^6*z^2 - 7*a^6 15n36777,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 6*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + a^4 + 2*a^2*z^2 - 30*z^4 + 11*a^-2*z^6 + a^2 + 20*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 4 + 25*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n36778,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n36779,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 3*a^12 - 2*a^10*z^2 - 5*a^8*z^4 - 5*a^6*z^6 + 3*a^10 + 7*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n36780,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 3*a^14*z^2 + 8*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + 2*a^14 - 11*a^12*z^2 - 4*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 6*a^12 - 3*a^10*z^2 - 34*a^8*z^4 + 8*a^6*z^6 + 5*a^10 + 18*a^8*z^2 - 20*a^6*z^4 - 3*a^8 + 18*a^6*z^2 - 5*a^6 15n36781,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 3*a^4*z^2 - 3*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 2*a^4 - 5*a^2*z^2 - 22*z^4 + 11*a^-2*z^6 + 5*a^2 + 7*z^2 - 21*a^-2*z^4 + a^-4*z^6 + 3 + 15*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n36782,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 5*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + a^10 - 3*a^8*z^2 - 17*a^6*z^4 + 12*a^4*z^6 + 4*a^8 + 3*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 + 4*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n36783,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 + 5*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 - a^10 + 13*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 5*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 5*a^4*z^2 + a^4 15n36784,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 2*a^4 - 4*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n36785,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 + 7*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n36786,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 16*z^4 - 30*a^-2*z^6 + a^-4*z^8 - 14*z^2 + 48*a^-2*z^4 - 9*a^-4*z^6 + 4 - 37*a^-2*z^2 + 25*a^-4*z^4 + a^-6*z^6 + 11*a^-2 - 28*a^-4*z^2 - 3*a^-6*z^4 + 11*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 3*a^-8*z^2 - 2*a^-8 15n36787,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 7*z^4 - 6*a^-2*z^6 - a^2 + 3*z^2 + 12*a^-2*z^4 - a^-4*z^6 - 12*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-2 - 15*a^-4*z^2 - a^-6*z^4 + 8*a^-4 + 2*a^-6 + a^-8*z^2 - a^-8 15n36788,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + a^14 - 4*a^12*z^2 - 12*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 2*a^12 + 10*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 28*a^8*z^2 - 20*a^6*z^4 - 9*a^8 + 20*a^6*z^2 - 7*a^6 15n36789,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 6*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + a^4 + 2*a^2*z^2 - 30*z^4 + 11*a^-2*z^6 + a^2 + 20*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 4 + 25*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n36790,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n36791,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - 3*a^2*z^6 + a^6 - 10*a^4*z^2 + 9*a^2*z^4 + z^6 + 2*a^4 - 7*a^2*z^2 - 2*z^4 + 2*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n36792,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 13*a^2*z^4 + 3*z^6 + 2*a^4 - 8*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n36793,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + a^10 - 8*a^8*z^2 + 10*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n36794,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + a^8 - 10*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n36795,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 8*z^6 - a^-2*z^8 - 10*a^2*z^2 + 13*z^4 + 3*a^-2*z^6 + a^2 - 9*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n36796,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 9*a^10*z^2 + 11*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 3*a^10 - 5*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + a^8 + 9*a^6*z^2 - 7*a^4*z^4 - a^6 + 2*a^4*z^2 + a^4 15n36797,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - a^10 + 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n36798,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 5*a^6 - 11*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 - 2 15n36799,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 5*a^6 - 11*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 - 2 15n36800,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 + 2*z^4 - 2*a^2 - 1 15n36801,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 3*a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + a^8 + 7*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4 15n36802,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 9*a^8*z^4 + 5*a^6*z^6 + 6*a^10 - 7*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + 3*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n36803,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 9*a^8*z^4 + 5*a^6*z^6 + 6*a^10 - 7*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + 3*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n36804,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 6*a^8*z^4 - 7*a^6*z^6 - 5*a^4*z^8 - a^10 + a^8*z^2 + a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - 4*a^8 + 4*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + a^2 15n36805,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 7*a^2*z^6 - z^8 - a^6 + 8*a^2*z^4 + 2*z^6 - 4*a^4 + a^-2*z^6 - 4*a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + a^-2 15n36806,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + a^4 - 10*a^2*z^2 + 5*z^4 + a^-2*z^6 + 4*a^2 - 8*z^2 - 4*a^-2*z^4 + 4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n36807,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + a^4 - 10*a^2*z^2 + 5*z^4 + a^-2*z^6 + 4*a^2 - 8*z^2 - 4*a^-2*z^4 + 4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n36808,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 5*z^2 + a^-2*z^4 + 2 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n36809,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + a^8 - a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n36810,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 6*a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 4*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n36811,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 6*a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 4*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n36812,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 7*a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 16*a^2*z^4 + 9*a^4 - 15*a^2*z^2 + z^4 + 5*a^2 - z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n36813,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 20*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 7*a^12 - 15*a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 + 6*a^10 + 12*a^8*z^2 - 17*a^6*z^4 - 4*a^8 + 17*a^6*z^2 - 6*a^6 15n36814,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 17*z^4 - 10*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 23*z^2 + 19*a^-2*z^4 + 4*a^-4*z^6 + 11 - 17*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 6*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n36815,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 5*a^2*z^4 + a^4 - 6*a^2*z^2 + 2*a^2 - z^2 + a^-2*z^2 - a^-2 15n36816,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 2*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 + 2*a^10*z^2 - 15*a^8*z^4 - 4*a^6*z^6 - a^10 + 11*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 15n36817,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 4*a^2 - z^2 + 8*a^-2*z^4 + a^-4*z^6 + 1 - 9*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n36818,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 7*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 3*a^4 15n36819,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 - a^8*z^6 + 4*a^12 - 11*a^10*z^2 + 4*a^8*z^4 + a^6*z^6 + 5*a^10 - 3*a^8*z^2 - 5*a^6*z^4 - a^8 + 8*a^6*z^2 - 4*a^6 15n36820,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 - z^8 + 3*a^6 - 10*a^4*z^2 + 7*a^2*z^4 + 5*z^6 + 6*a^4 - 4*a^2*z^2 - 8*z^4 + a^-2*z^6 + 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n36821,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + a^10 - 10*a^8*z^2 + 13*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 2*a^8 - 5*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 + 10*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 15n36822,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 17*a^2*z^4 + 3*z^6 + 4*a^4 - 14*a^2*z^2 - 3*z^4 + a^-2*z^6 + 4*a^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n36823,-2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + a^10 - 10*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 10*a^6*z^2 - 5*a^4*z^4 + 4*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n36824,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 3*a^2 - 10*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 7 - 6*a^-4*z^4 + 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n36825,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + a^8*z^6 - a^10*z^2 - a^8*z^4 + 2*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n36826,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 8*a^2*z^6 - z^8 - a^6 - 2*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n36827,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 8*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n36828,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 8*a^10*z^2 + 10*a^8*z^4 - a^6*z^6 + 3*a^10 - 8*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 15n36829,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 9*a^6*z^2 + 13*a^4*z^4 + 14*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 - 17*a^2*z^4 + 5*z^6 + a^4 + 12*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - 2 15n36830,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 15*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 12*a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^4 - 3*z^4 + 2*z^2 15n36831,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + a^10 - 9*a^8*z^2 + 12*a^6*z^4 + 2*a^8 - 8*a^6*z^2 + a^6 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n36832,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 - 8*a^6*z^2 + 12*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + 2*a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n36833,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 15*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 17*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 + 7*a^8 - 16*a^6*z^2 - 2*a^4*z^4 + 8*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*a^2 15n36834,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 15*a^2*z^4 - 3*z^6 + 2*a^4 - 18*a^2*z^2 + 13*z^4 + a^-2*z^6 + 8*a^2 - 18*z^2 - 3*a^-2*z^4 + 9 + 2*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 15n36835,2*a^8*z^4 - 4*a^6*z^6 + 2*a^4*z^8 - 5*a^8*z^2 + 16*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + 3*a^8 - 21*a^6*z^2 + 20*a^4*z^4 + 4*a^2*z^6 + 10*a^6 - 20*a^4*z^2 - 6*a^2*z^4 + z^6 + 8*a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n36836,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 18*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 22*a^4*z^4 + 19*a^2*z^6 - z^8 + 8*a^6 - 15*a^4*z^2 - 26*a^2*z^4 + 6*z^6 + 5*a^4 + 19*a^2*z^2 - 13*z^4 - 6*a^2 + 12*z^2 - 4 15n36837,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 - a^6*z^4 + 2*a^8 + a^6*z^2 - 4*a^4*z^4 - a^6 + 7*a^4*z^2 + a^2*z^4 - 4*a^4 + a^2*z^2 - 2*a^2 - z^2 + 1 15n36838,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 + 4*z^4 - a^2 - 7*z^2 - a^-2*z^4 + 3 + a^-4*z^2 - a^-4 15n36839,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + a^4*z^2 - 8*a^2*z^4 - z^6 - 2*a^4 + 10*a^2*z^2 + z^4 - 5*a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n36840,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 3*a^8 + 16*a^4*z^4 + 4*a^2*z^6 + a^6 - 13*a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^4 + 2*a^2*z^2 - 4*z^4 + 4*z^2 - 1 15n36841,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + a^10 - 9*a^8*z^2 + 12*a^6*z^4 + 2*a^8 - 8*a^6*z^2 + a^6 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n36842,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + a^10 - 8*a^8*z^2 + 10*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n36843,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 13*a^2*z^4 + 3*z^6 + 2*a^4 - 8*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n36844,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 + a^8 - 12*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 5*a^6 - 16*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + a^2 15n36845,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 18*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 21*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 6*a^10 - 10*a^8*z^2 - 27*a^6*z^4 + 6*a^4*z^6 + a^8 + 21*a^6*z^2 - 12*a^4*z^4 - 6*a^6 + 9*a^4*z^2 - 2*a^4 15n36846,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 13*a^2*z^4 - 11*z^6 - a^-2*z^8 + a^4 - 17*a^2*z^2 + 23*z^4 + 4*a^-2*z^6 + 6*a^2 - 22*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 15n36847,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n36848,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 + 2*a^-6*z^6 - 4*a^-2 - a^-4*z^2 - 5*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n36849,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 13*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 - 8*a^12*z^2 + 17*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 2*a^12 - 11*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 6*a^8*z^2 - 16*a^6*z^4 - a^8 + 14*a^6*z^2 - 4*a^6 15n36850,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 1 15n36851,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 3*a^10 - 2*a^8*z^2 - 15*a^6*z^4 - 3*a^4*z^6 - a^8 + 13*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 5*a^6 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n36852,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^2*z^2 + 9*z^4 + a^-2*z^6 + 3*a^2 - 11*z^2 - a^-2*z^4 + 6 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n36853,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^4*z^2 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n36854,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 4*z^2 + a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n36855,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 4*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + a^10 + 8*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n36856,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 5*a^8 - 14*a^6*z^2 + 4*a^4*z^4 + 5*a^6 - 6*a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 15n36857,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 20*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 5*a^8 - 9*a^6*z^2 - 25*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 16*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 4*a^2 15n36858,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 11*a^2*z^6 - z^8 + 2*a^6 - 18*a^4*z^2 + 23*a^2*z^4 + 4*z^6 + 7*a^4 - 21*a^2*z^2 - 5*z^4 + a^-2*z^6 + 6*a^2 + 2*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n36859,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 - z^2 + 1 15n36860,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 + z^6 + 3*a^4 - 4*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n36861,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 2*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 3*a^12 - 2*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 6*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n36862,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - a^2 - 3*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n36863,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^10 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n36864,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 4*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 + 4*a^8 - 17*a^4*z^4 - 4*a^2*z^6 + 11*a^4*z^2 + 5*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 4*z^4 - 5*z^2 + 2 15n36865,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - a^4*z^2 + 8*a^2*z^4 + z^6 + 2*a^4 - 10*a^2*z^2 - 3*z^4 + 4*a^2 + 2*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n36866,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n36867,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^10 - a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 + a^8 + 7*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n36868,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*z^6 - 2*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n36869,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 10*a^10*z^4 - 7*a^8*z^6 + 3*a^12 - 17*a^10*z^2 + 18*a^8*z^4 + 9*a^10 - 18*a^8*z^2 - a^6*z^4 + 6*a^8 + 2*a^6*z^2 - a^6 15n36870,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 4*a^6 15n36871,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 - z^2 + 1 15n36872,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 3*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - a^8 - a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 6*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n36873,-a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 - z^4 - a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n36874,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 - 8*a^6*z^2 + 12*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + 2*a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n36875,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 9*a^10*z^2 + 11*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 3*a^10 - 5*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + a^8 + 9*a^6*z^2 - 7*a^4*z^4 - a^6 + 2*a^4*z^2 + a^4 15n36876,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 8*z^6 - a^-2*z^8 - 10*a^2*z^2 + 13*z^4 + 3*a^-2*z^6 + a^2 - 9*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n36877,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 4*a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 3*a^4*z^2 + a^2*z^2 - z^2 + 1 15n36878,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - a^12 + 5*a^10*z^2 - a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - a^10 - 6*a^8*z^2 + 19*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 13*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 3*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 15n36879,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 6*a^4 - 5*a^2*z^2 - 9*z^4 - a^-2*z^6 + 3*a^2 + 9*z^2 + a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n36880,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - 4*a^4*z^4 - a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 - a^2*z^2 - z^4 + z^2 + a^-2*z^2 - a^-2 15n36881,-a^12 + 2*a^10*z^2 - a^8*z^4 - a^10 - 2*a^8*z^2 + 3*a^6*z^4 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n36882,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - a^10 - 3*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + z^4 - 3*z^2 + 2 15n36883,-a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 - 3*z^4 + a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2 - a^-4*z^2 + a^-4 15n36884,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - 3*a^2*z^6 + a^6 - 10*a^4*z^2 + 9*a^2*z^4 + z^6 + 2*a^4 - 7*a^2*z^2 - 2*z^4 + 2*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n36885,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + a^8 - 10*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n36886,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 8*a^10*z^2 + 10*a^8*z^4 - a^6*z^6 + 3*a^10 - 8*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 15n36887,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 9*a^6*z^2 + 13*a^4*z^4 + 14*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 - 17*a^2*z^4 + 5*z^6 + a^4 + 12*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - 2 15n36888,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 15*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 12*a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^4 - 3*z^4 + 2*z^2 15n36889,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 6*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + 2*a^2 - z^2 + 1 15n36890,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n36891,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 + 5*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 8*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n36892,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 14*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 3*a^10 - 6*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n36893,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 9*a^2*z^4 - 9*z^6 - a^-2*z^8 - 9*a^2*z^2 + 17*z^4 + 3*a^-2*z^6 + 3*a^2 - 15*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 6 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n36894,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 9*a^2*z^4 - z^6 + 4*a^4 - 10*a^2*z^2 + 2*z^4 + 4*a^2 - 2*z^2 + 1 + a^-2*z^2 - a^-2 15n36895,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + a^6 - 2*a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n36896,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 7*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 3*a^4 15n36897,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + a^10 - 10*a^8*z^2 + 13*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 2*a^8 - 5*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 + 10*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 15n36898,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 17*a^2*z^4 + 3*z^6 + 4*a^4 - 14*a^2*z^2 - 3*z^4 + a^-2*z^6 + 4*a^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n36899,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 - 2*a^2*z^2 + 11*z^4 + a^-2*z^6 + 2*a^2 - 15*z^2 + 7 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n36900,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 5*a^16*z^2 + 12*a^14*z^4 - 7*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 14*a^14*z^2 + 4*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 6*a^14 + 4*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 16*a^10*z^2 + 9*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 15n36901,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-4*z^6 - 1 - 3*a^-2*z^2 + 14*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 18*a^-4*z^2 - 3*a^-6*z^4 + 7*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n36902,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 7*z^2 + a^-2*z^4 + 2 - a^-2 + a^-4*z^2 - a^-4 15n36903,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 + a^2*z^2 + 2*z^4 - 3*a^2 - 1 15n36904,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 - 7*a^-4*z^6 - 1 + a^-2*z^2 + 16*a^-4*z^4 + a^-2 - 17*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 - a^-8 15n36905,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + z^4 - 4*a^-2*z^6 + 2*a^2 - 6*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 4 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n36906,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 5*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 - a^2 15n36907,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 + 5*a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n36908,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + a^2*z^8 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n36909,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 7*a^2*z^4 + z^6 + 4*a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n36910,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 5*z^6 - a^-2*z^8 - a^4 + 10*z^4 + 5*a^-2*z^6 + a^2 - 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 3 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n36911,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 8*a^2*z^4 + z^6 + 2*a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n36912,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^12*z^2 + a^10*z^4 + 3*a^8*z^6 - 2*a^8*z^4 + 2*a^6*z^6 + a^10 + 2*a^8*z^2 - 8*a^6*z^4 - a^8 + 9*a^6*z^2 - 3*a^6 15n36913,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 10*a^14*z^2 + 5*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 3*a^14 + 6*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 20*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 5*a^8*z^2 + a^8 15n36914,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 + 2*a^4*z^6 + 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n36915,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + 2*z^4 + 5*a^2 - 5*z^2 + 3 15n36916,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^12 - 14*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 13*a^8*z^2 - a^4*z^6 - 7*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n36917,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 3*a^-2*z^6 - 3*a^2 - 4*z^2 + 10*a^-2*z^4 + a^-4*z^6 + 4 - 13*a^-2*z^2 - a^-4*z^4 + 6*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n36918,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 4*a^4 + 5*a^2*z^2 + 9*z^4 - 2*a^2 - 10*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 15n36919,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - z^6 - 7*a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n36920,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 2*a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 15n36921,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 6*a^8*z^4 - 3*a^6*z^6 + 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - a^8 - 4*a^6*z^2 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n36922,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 + a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 15n36923,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 2*a^2*z^4 + z^6 - a^4 + z^4 - a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n36924,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - a^4 + a^2*z^2 - z^4 - a^2 + 1 15n36925,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + a^6*z^2 + 8*a^4*z^4 + a^2*z^6 - 9*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n36926,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 + 2*a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n36927,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^4 - a^2*z^2 + 7*z^4 + a^-2*z^6 - a^2 - 8*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n36928,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + 4*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - 2*a^10 + 10*a^8*z^2 - a^6*z^4 - 5*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + 2*a^4 15n36929,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 - 2 + 6*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 15n36930,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 7*z^2 + a^-2*z^4 + 2 - a^-2 + a^-4*z^2 - a^-4 15n36931,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 + 5*a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n36932,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 - 7*a^-4*z^6 - 1 + a^-2*z^2 + 16*a^-4*z^4 + a^-2 - 17*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 - a^-8 15n36933,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + a^2*z^8 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n36934,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 7*a^2*z^4 + z^6 + 4*a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n36935,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 10*a^14*z^2 + 5*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 3*a^14 + 6*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 20*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 5*a^8*z^2 + a^8 15n36936,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 5*z^6 - a^-2*z^8 - a^4 + 10*z^4 + 5*a^-2*z^6 + a^2 - 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 3 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n36937,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 5*a^-2*z^6 - 3*a^2 - 5*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 3 - 13*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n36938,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 + 3*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n36939,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 5*a^2*z^6 - z^8 - 3*a^6 - a^4*z^2 + 8*a^2*z^4 + 5*z^6 + a^4 - 4*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n36940,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 4*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n36941,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 14*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 9*a^4*z^4 + 6*a^6 - 13*a^4*z^2 + a^2*z^4 + 5*a^4 - 2*a^2*z^2 15n36942,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 + a^2 + 1 15n36943,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 13*a^8*z^4 - 4*a^6*z^6 + a^10 - 14*a^8*z^2 + 13*a^6*z^4 + a^4*z^6 + 4*a^8 - 15*a^6*z^2 + 6*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n36944,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 15*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 19*z^2 + 17*a^-2*z^4 + 3*a^-4*z^6 + 8 - 15*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n36945,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 + a^14 - 12*a^12*z^2 + 15*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 4*a^12 - 10*a^10*z^2 - 17*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 10*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 5*a^6 15n36946,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 13*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 14*a^4*z^4 + a^2*z^6 + 7*a^6 - 17*a^4*z^2 - a^2*z^4 + 6*a^4 - z^4 - a^2 + 2*z^2 - 1 15n36947,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 16*a^2*z^2 + 18*z^4 + 3*a^-2*z^6 + 5*a^2 - 18*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 7 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n36948,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 4*a^12*z^2 + 18*a^10*z^4 - 16*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 16*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 5*a^10 - 6*a^8*z^2 - 25*a^6*z^4 + 6*a^4*z^6 + 19*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - a^4 15n36949,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + a^6 - 12*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 3*z^4 - 6*a^2 + 4*z^2 - 1 - a^-2*z^2 + a^-2 15n36950,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 2*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 2*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 7*a^6*z^4 - a^8 + 8*a^6*z^2 - 3*a^6 15n36951,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 6*a^8*z^2 + a^6*z^4 + a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 15n36952,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + a^4*z^4 + a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 - 1 15n36953,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 18*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 13*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n36954,-a^4*z^4 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - 2*a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n36955,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 5*a^14*z^2 + 7*a^10*z^6 + a^8*z^8 + a^14 + 4*a^12*z^2 - 12*a^10*z^4 - 7*a^8*z^6 - 3*a^12 + 6*a^10*z^2 + 15*a^8*z^4 - a^10 - 12*a^8*z^2 + 3*a^8 15n36956,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 14*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 16*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 5*a^8 - 10*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n36957,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 17*a^4*z^2 + 13*a^2*z^4 + 5*z^6 + 5*a^4 - 11*a^2*z^2 - 9*z^4 + a^-2*z^6 + 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n36958,-z^6 + a^-2*z^8 - a^-2*z^6 - a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n36959,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 + a^10 + 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n36960,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 12*a^12*z^2 + 16*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 15*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 5*a^10 - a^8*z^2 - 8*a^6*z^4 - a^8 + 10*a^6*z^2 - 4*a^6 15n36961,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - a^6 - 2*a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n36962,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + 2*a^16 - 7*a^14*z^2 + a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 4*a^14 + a^12*z^2 - 12*a^10*z^4 - 7*a^8*z^6 + 5*a^10*z^2 + 15*a^8*z^4 - 12*a^8*z^2 + 3*a^8 15n36963,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4 15n36964,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 4*a^6*z^2 + 15*a^4*z^4 - 14*a^2*z^6 - 6*z^8 + 3*a^6 - 16*a^4*z^2 + 15*a^2*z^4 + 14*z^6 - a^-2*z^8 + 6*a^4 - 8*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 + 2*a^2 + 8*z^2 - 9*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-2 15n36965,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 16*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + a^10 - 16*a^8*z^2 + 17*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 14*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 4*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n36966,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^4 + 7*z^4 - a^-2*z^6 - a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n36967,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n36968,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 - z^2 + 1 15n36969,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*z^6 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n36970,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 2*z^6 + 4*a^4 + 3*z^4 - z^2 + a^-2*z^4 - a^-2*z^2 15n36971,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 9*a^2*z^4 + z^6 + a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n36972,-2*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 + a^8*z^6 + a^6*z^8 - 3*a^12 + 5*a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - a^10 - 5*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n36973,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 4*a^2*z^6 - a^6 - 5*a^4*z^2 + 11*a^2*z^4 - z^6 + 4*a^4 - 14*a^2*z^2 + 2*z^4 + 6*a^2 - 3*z^2 + 2 + a^-2*z^2 - a^-2 15n36974,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 + 2*a^2*z^4 - z^6 + 5*a^4 - 4*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 2*a^2 + 4*z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n36975,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 + a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - a^10 - 4*a^8*z^2 + 11*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n36976,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - 7*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 5 - 9*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + a^-4 15n36977,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 - 4*z^6 + 2*a^4 - 2*a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n36978,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 4*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n36979,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 7*a^2*z^4 + 5*z^6 + 3*a^4 - 3*a^2*z^2 - 9*z^4 + a^-2*z^6 + 8*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n36980,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + a^10 - 2*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + 7*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n36981,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 - a^-4 15n36982,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 4*a^10*z^2 - 4*a^8*z^4 + 2*a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 15n36983,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 15n36984,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 2*a^10 - a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 - 5*a^6*z^2 - 5*a^4*z^4 + a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n36985,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 8*a^2*z^6 - z^8 - 5*a^4*z^2 + 12*a^2*z^4 + 3*z^6 + 4*a^4 - 9*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n36986,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 7*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + a^6 + 10*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n36987,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 - z^4 + a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^2 + a^-4 15n36988,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 4*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n36989,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 4*a^4 - 2*a^2*z^2 + 4*z^4 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n36990,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 - 2*a^6 - 2*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n36991,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - 1 - 3*a^-2*z^2 + 20*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-2 - 22*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 10*a^-4 - 4*a^-6*z^2 - 5*a^-8*z^4 + 5*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n36992,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 5*a^12 - 11*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 7*a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n36993,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + a^6 - 9*a^4*z^2 + 11*a^2*z^4 + z^6 + 3*a^4 - 10*a^2*z^2 + 3*a^2 - 2*z^2 - a^-2*z^4 + 2 + a^-2*z^2 15n36994,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 6*a^6 - 8*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 3*z^2 - 2 15n36995,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 7*a^8*z^2 + 5*a^6*z^4 + 5*a^8 - 11*a^6*z^2 - a^4*z^4 + 7*a^6 - 2*a^4*z^2 + 2*a^4 + 2*a^2*z^2 - 2*a^2 15n36996,-4*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 3*a^2 - 12*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 7 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n36997,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 12*a^2*z^4 + 2*z^6 + 3*a^4 - 10*a^2*z^2 - z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n36998,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 13*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 + a^10 - 9*a^8*z^2 + 8*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n36999,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 4*a^8*z^6 + 3*a^12 - 6*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + 4*a^8*z^2 - 9*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 4*a^6 15n37000,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - z^8 + 3*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + 5*a^4 - 9*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n37001,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 10*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 11*a^4*z^2 - 9*a^2*z^4 + z^6 + 6*a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n37002,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 5*a^8*z^2 + 15*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 20*a^6*z^2 + 16*a^4*z^4 + 2*a^2*z^6 + 10*a^6 - 19*a^4*z^2 - 4*a^2*z^4 + 8*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 - 2 15n37003,3*a^4*z^4 - 5*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 16*a^2*z^4 - 8*z^6 - a^-2*z^8 + 2*a^4 - 19*a^2*z^2 + 17*z^4 + 3*a^-2*z^6 + 8*a^2 - 19*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 9 + 3*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 15n37004,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 4*a^12*z^2 + 18*a^10*z^4 - 16*a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 18*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 8*a^10 - 10*a^8*z^2 - 26*a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 20*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - 2*a^4 15n37005,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*z^6 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n37006,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 2*z^6 + 4*a^4 + 3*z^4 - z^2 + a^-2*z^4 - a^-2*z^2 15n37007,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 9*a^2*z^4 + z^6 + a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n37008,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 4*a^2*z^6 - a^6 - 5*a^4*z^2 + 11*a^2*z^4 - z^6 + 4*a^4 - 14*a^2*z^2 + 2*z^4 + 6*a^2 - 3*z^2 + 2 + a^-2*z^2 - a^-2 15n37009,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 + 2*a^2*z^4 - z^6 + 5*a^4 - 4*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 2*a^2 + 4*z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n37010,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 + a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - a^10 - 4*a^8*z^2 + 11*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n37011,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 8*z^4 + 2*a^2 - 10*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n37012,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 2*a^10 + 4*a^8*z^2 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 4*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n37013,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 - 2*a^4*z^6 - a^8 + a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n37014,a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n37015,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 19*a^10*z^4 + 3*a^8*z^6 + 7*a^12 - 18*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 7*a^10 + 2*a^8*z^2 - 9*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 5*a^6 15n37016,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 4*a^6*z^2 + 15*a^4*z^4 - 14*a^2*z^6 - 6*z^8 + 4*a^6 - 19*a^4*z^2 + 17*a^2*z^4 + 14*z^6 - a^-2*z^8 + 9*a^4 - 12*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 + 4*a^2 + 9*z^2 - 9*a^-2*z^4 - 2 + 7*a^-2*z^2 - 2*a^-2 15n37017,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 18*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 16*a^6*z^4 + 6*a^4*z^6 + 7*a^8 - 15*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 6*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 4*a^2 15n37018,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - a^10 + 8*a^8*z^2 - a^6*z^4 - 5*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + 2*a^4 15n37019,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 - z^8 - 3*a^6 - a^4*z^2 + 13*a^2*z^4 + 3*z^6 + 2*a^4 - 10*a^2*z^2 - 3*z^4 + a^-2*z^6 + 4*a^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n37020,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 6*a^8*z^2 + 2*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 2*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n37021,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 16*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 13*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 4*a^8 + 3*a^6*z^2 - 2*a^4*z^4 + a^4 15n37022,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 15*a^6*z^4 - 15*a^4*z^6 - 6*a^2*z^8 + a^8 - 15*a^6*z^2 + 19*a^4*z^4 + 15*a^2*z^6 - z^8 + 5*a^6 - 13*a^4*z^2 - 19*a^2*z^4 + 5*z^6 + 3*a^4 + 14*a^2*z^2 - 10*z^4 - 5*a^2 + 9*z^2 - 3 15n37023,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 2*a^8 - 16*a^6*z^2 + 15*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - 15*a^4*z^2 - 7*a^2*z^4 + z^6 + 6*a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n37024,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 + z^6 + 4*a^4 - 7*a^2*z^2 + 4*a^2 - 2*z^2 - a^-2*z^4 + 2 + a^-2*z^2 15n37025,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 3*a^12 - 4*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + a^10 + 8*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n37026,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 6*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 6 - 9*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n37027,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 3 + 9*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-2 - 4*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n37028,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 + a^6 - a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^4 + a^2*z^2 - z^4 - a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n37029,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 16*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 13*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 4*a^8 + 3*a^6*z^2 - 2*a^4*z^4 + a^4 15n37030,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + 2*a^16 - 7*a^14*z^2 + a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 4*a^14 + a^12*z^2 - 12*a^10*z^4 - 7*a^8*z^6 + 5*a^10*z^2 + 15*a^8*z^4 - 12*a^8*z^2 + 3*a^8 15n37031,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4 15n37032,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 5*a^14*z^2 + 7*a^10*z^6 + a^8*z^8 + a^14 + 4*a^12*z^2 - 12*a^10*z^4 - 7*a^8*z^6 - 3*a^12 + 6*a^10*z^2 + 15*a^8*z^4 - a^10 - 12*a^8*z^2 + 3*a^8 15n37033,-a^4*z^4 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - 2*a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n37034,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - a^6 - 2*a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n37035,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 15*a^6*z^4 - 15*a^4*z^6 - 6*a^2*z^8 + a^8 - 15*a^6*z^2 + 19*a^4*z^4 + 15*a^2*z^6 - z^8 + 5*a^6 - 13*a^4*z^2 - 19*a^2*z^4 + 5*z^6 + 3*a^4 + 14*a^2*z^2 - 10*z^4 - 5*a^2 + 9*z^2 - 3 15n37036,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 2*a^8 - 16*a^6*z^2 + 15*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - 15*a^4*z^2 - 7*a^2*z^4 + z^6 + 6*a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n37037,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 - z^2 + 1 15n37038,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 + a^10 + 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n37039,-z^6 + a^-2*z^8 - a^-2*z^6 - a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n37040,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^4 + 7*z^4 - a^-2*z^6 - a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n37041,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n37042,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 + 3*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n37043,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 + 2*a^6 + 2*a^2*z^4 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n37044,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + a^8 - 2*a^4*z^4 - a^2*z^6 - a^6 + 5*a^2*z^4 + z^6 - 3*a^2*z^2 - 4*z^4 + 4*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n37045,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 5*z^6 - 3*a^4 - a^2*z^2 + 12*z^4 - a^-2*z^6 - 14*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 15n37046,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 - 2*a^2*z^6 + 3*a^6 - 3*a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + 5*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n37047,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - 5*a^4*z^6 - a^2*z^8 - 3*a^8 + a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 - 6*a^4*z^2 - 9*a^2*z^4 + z^6 + 2*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n37048,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 2*z^4 - 3*a^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n37049,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 - 4*a^8*z^4 - a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n37050,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 6*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 7*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 - z^4 + a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n37051,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 3*a^8*z^2 + 2*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + z^4 - a^2 - 2*z^2 + 1 15n37052,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + z^6 - 3*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 - 2*a^-2*z^4 + 4 + 2*a^-2*z^2 + a^-4*z^2 - a^-4 15n37053,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n37054,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - a^10 - 3*a^8*z^2 + 11*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 10*a^6*z^2 - 4*a^4*z^4 + 4*a^6 + 2*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n37055,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 3*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 4*a^8 - a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 + a^6 + 7*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 + 3*z^4 - a^2 - 3*z^2 + 1 15n37056,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + 6*a^2*z^4 + z^6 + 3*a^4 - 8*a^2*z^2 - 4*z^4 + 3*a^2 + 4*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n37057,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 4*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n37058,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 3*a^10 - 2*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 + a^8 + 6*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n37059,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n37060,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n37061,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 9*a^2*z^4 + 5*a^4 - 12*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n37062,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + z^6 + 4*a^4 - 5*z^4 + 8*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n37063,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 19*a^8*z^4 + 4*a^6*z^6 + 6*a^10 - 14*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 2*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 15n37064,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - a^10*z^4 + 2*a^8*z^6 - 2*a^12 + a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 7*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^6 15n37065,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 3*a^2*z^4 - 4*z^6 + 2*a^2*z^2 + 7*z^4 - a^-2*z^6 - 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n37066,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 14*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 + a^8 - 13*a^6*z^2 + 16*a^4*z^4 + 14*a^2*z^6 - z^8 + 5*a^6 - 12*a^4*z^2 - 15*a^2*z^4 + 5*z^6 + 5*a^4 + 8*a^2*z^2 - 9*z^4 - a^2 + 6*z^2 - 1 15n37067,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 18*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 8*a^2*z^4 + z^6 + 2*a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n37068,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n37069,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 - 4*a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-6*z^2 + a^-6 15n37070,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 18*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 13*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n37071,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 14*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 16*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 5*a^8 - 10*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n37072,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 17*a^4*z^2 + 13*a^2*z^4 + 5*z^6 + 5*a^4 - 11*a^2*z^2 - 9*z^4 + a^-2*z^6 + 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n37073,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 12*a^12*z^2 + 16*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 15*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 5*a^10 - a^8*z^2 - 8*a^6*z^4 - a^8 + 10*a^6*z^2 - 4*a^6 15n37074,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 4*a^6*z^2 + 15*a^4*z^4 - 14*a^2*z^6 - 6*z^8 + 3*a^6 - 16*a^4*z^2 + 15*a^2*z^4 + 14*z^6 - a^-2*z^8 + 6*a^4 - 8*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 + 2*a^2 + 8*z^2 - 9*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-2 15n37075,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 16*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + a^10 - 16*a^8*z^2 + 17*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 14*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 4*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n37076,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + a^6 - 8*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - 4*z^2 + 3 - a^-2*z^2 + a^-2 15n37077,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 8*z^4 + a^-2*z^6 + 3*a^2 - 12*z^2 - a^-2*z^4 + 6 - a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n37078,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 7*a^10*z^2 + 2*a^6*z^6 + 6*a^10 - 2*a^8*z^2 - 7*a^6*z^4 + a^8 + 8*a^6*z^2 - 3*a^6 15n37079,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 11*a^8*z^6 - a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 22*a^8*z^4 + 5*a^6*z^6 + 9*a^10 - 17*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 + 4*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - 2*a^4 15n37080,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 14*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 16*a^6*z^2 + 18*a^4*z^4 + 14*a^2*z^6 - z^8 + 8*a^6 - 16*a^4*z^2 - 16*a^2*z^4 + 5*z^6 + 7*a^4 + 9*a^2*z^2 - 9*z^4 - 2*a^2 + 7*z^2 - 2 15n37081,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 10*a^6*z^4 - a^4*z^6 - 3*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 + a^2 15n37082,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 3*a^8 + a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 - 9*a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^4 - 3*z^4 + a^2 + 2*z^2 15n37083,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - a^10 - 3*a^8*z^2 + 11*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 10*a^6*z^2 - 4*a^4*z^4 + 4*a^6 + 2*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n37084,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 3*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 4*a^8 - a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 + a^6 + 7*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 + 3*z^4 - a^2 - 3*z^2 + 1 15n37085,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + 6*a^2*z^4 + z^6 + 3*a^4 - 8*a^2*z^2 - 4*z^4 + 3*a^2 + 4*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n37086,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 4*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n37087,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 3*a^10 - 2*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 + a^8 + 6*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n37088,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n37089,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 - 4*a^8*z^4 - a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n37090,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 6*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 7*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 - z^4 + a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n37091,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 3*a^8*z^2 + 2*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + z^4 - a^2 - 2*z^2 + 1 15n37092,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 + z^6 + 4*a^4 - 7*a^2*z^2 + 4*a^2 - 2*z^2 - a^-2*z^4 + 2 + a^-2*z^2 15n37093,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 3*a^12 - 4*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + a^10 + 8*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n37094,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 6*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 6 - 9*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n37095,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + 2*z^4 + 5*a^2 - 5*z^2 + 3 15n37096,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^12 - 14*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 13*a^8*z^2 - a^4*z^6 - 7*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n37097,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 3*a^-2*z^6 - 3*a^2 - 4*z^2 + 10*a^-2*z^4 + a^-4*z^6 + 4 - 13*a^-2*z^2 - a^-4*z^4 + 6*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n37098,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - z^6 - 7*a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n37099,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 4*a^4 + 5*a^2*z^2 + 9*z^4 - 2*a^2 - 10*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 15n37100,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + 5*a^12 - 11*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 7*a^10 - a^8*z^2 - 2*a^6*z^4 + a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n37101,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 6*a^6 - 8*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 3*z^2 - 2 15n37102,-3*z^4 + 3*a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 - 7*a^-4*z^6 - 1 - 3*a^-2*z^2 + 19*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 22*a^-4*z^2 - 2*a^-6*z^4 + 10*a^-4 - 4*a^-6*z^2 - 4*a^-8*z^4 + 5*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n37103,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 14*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 17*a^14*z^2 + 8*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 5*a^14 + 5*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 22*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 4*a^8*z^2 + a^8 15n37104,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 10*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 11*a^4*z^2 - 9*a^2*z^4 + z^6 + 6*a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n37105,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 19*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 22*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 8*a^12 - 19*a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 + 8*a^10 + 11*a^8*z^2 - 17*a^6*z^4 - 3*a^8 + 17*a^6*z^2 - 6*a^6 15n37106,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 17*a^10*z^2 + 19*a^8*z^4 + 4*a^6*z^6 + 9*a^10 - 16*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 6*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^6 + 2*a^4*z^2 15n37107,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 5*a^12*z^2 + 5*a^10*z^4 - a^8*z^6 + 4*a^12 - 10*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + 6*a^10 - 5*a^8*z^2 - 5*a^6*z^4 + a^8 + 7*a^6*z^2 - 3*a^6 15n37108,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 - z^8 + 3*a^6 - 11*a^4*z^2 + 8*a^2*z^4 + 5*z^6 + 6*a^4 - 5*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n37109,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 15*a^6*z^4 - 15*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 21*a^4*z^4 + 15*a^2*z^6 - z^8 + 8*a^6 - 17*a^4*z^2 - 20*a^2*z^4 + 5*z^6 + 5*a^4 + 15*a^2*z^2 - 10*z^4 - 6*a^2 + 10*z^2 - 4 15n37110,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 3*a^8 - 19*a^6*z^2 + 14*a^4*z^4 + 5*a^2*z^6 + 10*a^6 - 16*a^4*z^2 - 9*a^2*z^4 + z^6 + 8*a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n37111,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 9*a^8*z^2 + 10*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 12*a^6*z^2 - 5*a^4*z^4 + 6*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 3*a^2 15n37112,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 + 3*a^2 - 11*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 6 + 2*a^-2*z^2 - 6*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n37113,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + a^6 - 9*a^4*z^2 + 11*a^2*z^4 + z^6 + 3*a^4 - 10*a^2*z^2 + 3*a^2 - 2*z^2 - a^-2*z^4 + 2 + a^-2*z^2 15n37114,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 12*a^2*z^4 + 2*z^6 + 3*a^4 - 10*a^2*z^2 - z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n37115,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 13*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 + a^10 - 9*a^8*z^2 + 8*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n37116,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 14*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 18*a^8*z^2 + 17*a^6*z^4 + 2*a^4*z^6 + 8*a^8 - 20*a^6*z^2 - 4*a^4*z^4 + 9*a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 3*a^2 15n37117,3*a^2*z^4 - 5*z^6 + 2*a^-2*z^8 - 7*a^2*z^2 + 18*z^4 - 8*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 22*z^2 + 14*a^-2*z^4 + 3*a^-4*z^6 + 10 - 13*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 5*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n37118,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 17*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 15*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 6*a^12 - 11*a^10*z^2 - 17*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 10*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 5*a^6 15n37119,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 5*a^8*z^2 + 15*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 20*a^6*z^2 + 16*a^4*z^4 + 2*a^2*z^6 + 10*a^6 - 19*a^4*z^2 - 4*a^2*z^4 + 8*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 - 2 15n37120,3*a^4*z^4 - 5*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 16*a^2*z^4 - 8*z^6 - a^-2*z^8 + 2*a^4 - 19*a^2*z^2 + 17*z^4 + 3*a^-2*z^6 + 8*a^2 - 19*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 9 + 3*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 15n37121,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 4*a^12*z^2 + 18*a^10*z^4 - 16*a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 18*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 8*a^10 - 10*a^8*z^2 - 26*a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 20*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - 2*a^4 15n37122,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + a^6 - 8*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - 4*z^2 + 3 - a^-2*z^2 + a^-2 15n37123,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 8*z^4 + 2*a^2 - 10*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n37124,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 + 2*z^2 - 1 - a^-2 15n37125,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 5*a^12 - 14*a^10*z^2 + a^8*z^4 + a^6*z^6 + 6*a^10 - 6*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 5*a^6 15n37126,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 - z^2 + 1 15n37127,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 10*a^10*z^2 + 14*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 7*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 9*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n37128,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 9*a^6*z^4 - 9*a^4*z^6 - 5*a^2*z^8 - 7*a^6*z^2 + 9*a^4*z^4 + 9*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + 3*a^4 + 2*a^2*z^2 - 5*z^4 + 2*z^2 15n37129,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 14*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n37130,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 21*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 18*a^4*z^2 - 9*a^2*z^4 + z^6 + 6*a^4 + 9*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - 3 15n37131,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 14*a^10*z^4 - 14*a^8*z^6 - 6*a^6*z^8 + 3*a^12 - 18*a^10*z^2 + 19*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 9*a^10 - 15*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^4 15n37132,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 6*a^4*z^2 + 19*a^2*z^4 - 5*z^6 - a^-2*z^8 + 2*a^4 - 19*a^2*z^2 + 12*z^4 + 5*a^-2*z^6 + 7*a^2 - 13*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 6 + 10*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n37133,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 13*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + a^6 + 4*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n37134,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 9*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 2*a^8 - 6*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n37135,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + 2*a^4 - 4*a^2*z^2 - 7*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n37136,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 19*a^10*z^4 + 3*a^8*z^6 + 7*a^12 - 18*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 7*a^10 + 2*a^8*z^2 - 9*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 5*a^6 15n37137,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 4*a^6*z^2 + 15*a^4*z^4 - 14*a^2*z^6 - 6*z^8 + 4*a^6 - 19*a^4*z^2 + 17*a^2*z^4 + 14*z^6 - a^-2*z^8 + 9*a^4 - 12*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 + 4*a^2 + 9*z^2 - 9*a^-2*z^4 - 2 + 7*a^-2*z^2 - 2*a^-2 15n37138,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 18*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 16*a^6*z^4 + 6*a^4*z^6 + 7*a^8 - 15*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 6*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 4*a^2 15n37139,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - a^10 + 8*a^8*z^2 - a^6*z^4 - 5*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + 2*a^4 15n37140,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 - z^8 - 3*a^6 - a^4*z^2 + 13*a^2*z^4 + 3*z^6 + 2*a^4 - 10*a^2*z^2 - 3*z^4 + a^-2*z^6 + 4*a^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n37141,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 6*a^8*z^2 + 2*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 2*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n37142,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + 5*a^2 - 2*z^2 + 3 15n37143,a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - 3*a^2*z^2 - z^4 + a^2 + 3*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n37144,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + a^6*z^2 + 8*a^4*z^4 + a^2*z^6 - 9*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n37145,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 2*a^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n37146,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 8*a^2*z^4 - z^6 - a^4 - 6*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + a^-2*z^2 - a^-2 15n37147,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 + 2*a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n37148,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^4 - a^2*z^2 + 7*z^4 + a^-2*z^6 - a^2 - 8*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n37149,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 5*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n37150,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 4*a^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n37151,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 7*a^6*z^4 + 9*a^6*z^2 - a^4*z^4 - 3*a^6 + a^4*z^2 15n37152,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 15n37153,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 2*a^10 - a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 - 5*a^6*z^2 - 5*a^4*z^4 + a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n37154,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 8*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^4 + a^2*z^2 - 3*z^4 + 2*z^2 15n37155,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 7*a^2*z^4 - z^6 + 7*a^2*z^2 - 2*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n37156,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 - z^4 + a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^2 + a^-4 15n37157,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 - 2*a^6 - 2*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n37158,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 4*a^10*z^2 - 4*a^8*z^4 + 2*a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 15n37159,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 8*a^2*z^6 - z^8 - 5*a^4*z^2 + 12*a^2*z^4 + 3*z^6 + 4*a^4 - 9*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n37160,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 7*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + a^6 + 10*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n37161,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 5*a^4*z^6 + a^8 - 11*a^6*z^2 + 12*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 3*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 15n37162,3*a^4*z^4 - 5*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 6*z^6 - a^-2*z^8 - 9*a^2*z^2 + 10*z^4 + 2*a^-2*z^6 + a^2 - 8*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n37163,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 10*a^8*z^6 - 6*a^6*z^8 + a^12 - 8*a^10*z^2 + 8*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 3*a^10 - 4*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 + a^8 + 8*a^6*z^2 - 6*a^4*z^4 - a^6 + a^4*z^2 + a^4 15n37164,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 - 4*a^4 + a^2*z^2 + 2*z^4 - 4*a^2 - 3*z^2 + 1 - a^-2*z^2 + a^-2 15n37165,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 13*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + a^6 + 4*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n37166,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 9*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 2*a^8 - 6*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n37167,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + 2*a^4 - 4*a^2*z^2 - 7*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n37168,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 10*a^10*z^2 + 14*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 7*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 9*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n37169,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 9*a^6*z^4 - 9*a^4*z^6 - 5*a^2*z^8 - 7*a^6*z^2 + 9*a^4*z^4 + 9*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + 3*a^4 + 2*a^2*z^2 - 5*z^4 + 2*z^2 15n37170,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 14*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n37171,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 21*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 18*a^4*z^2 - 9*a^2*z^4 + z^6 + 6*a^4 + 9*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - 3 15n37172,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 14*a^10*z^4 - 14*a^8*z^6 - 6*a^6*z^8 + 3*a^12 - 18*a^10*z^2 + 19*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 9*a^10 - 15*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^4 15n37173,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 6*a^4*z^2 + 19*a^2*z^4 - 5*z^6 - a^-2*z^8 + 2*a^4 - 19*a^2*z^2 + 12*z^4 + 5*a^-2*z^6 + 7*a^2 - 13*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 6 + 10*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n37174,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + 3 - a^-2*z^2 + a^-2 15n37175,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 8*a^8*z^4 - 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n37176,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*a^-2*z^6 - a^2 - 3*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 3 - 8*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n37177,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 17*a^10*z^2 + 19*a^8*z^4 + 4*a^6*z^6 + 9*a^10 - 16*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 6*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^6 + 2*a^4*z^2 15n37178,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 15*a^6*z^4 - 15*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 21*a^4*z^4 + 15*a^2*z^6 - z^8 + 8*a^6 - 17*a^4*z^2 - 20*a^2*z^4 + 5*z^6 + 5*a^4 + 15*a^2*z^2 - 10*z^4 - 6*a^2 + 10*z^2 - 4 15n37179,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 3*a^8 - 19*a^6*z^2 + 14*a^4*z^4 + 5*a^2*z^6 + 10*a^6 - 16*a^4*z^2 - 9*a^2*z^4 + z^6 + 8*a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n37180,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 11*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 12*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 - 2 15n37181,-a^14*z^6 + a^12*z^8 + a^18 - 4*a^16*z^2 + 7*a^14*z^4 - 4*a^12*z^6 - 2*a^10*z^8 + 4*a^16 - 9*a^14*z^2 + 11*a^10*z^6 + a^8*z^8 + 3*a^14 + 7*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 - 4*a^12 + 11*a^10*z^2 + 12*a^8*z^4 - 2*a^10 - 10*a^8*z^2 + 3*a^8 15n37182,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 6*z^4 - a^-2*z^6 - a^2 - 9*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 5 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n37183,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 4*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 5*a^10 - 2*a^8*z^2 - 14*a^6*z^4 - 3*a^4*z^6 + 12*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n37184,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 4*a^12 - 4*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 8*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n37185,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + 3 - a^-2*z^2 + a^-2 15n37186,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 8*a^2*z^4 - z^6 - a^4 - 6*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + a^-2*z^2 - a^-2 15n37187,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 2*a^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n37188,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 8*a^8*z^4 - 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n37189,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*a^-2*z^6 - a^2 - 3*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 3 - 8*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n37190,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 4*a^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n37191,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 5*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n37192,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 22*a^10*z^4 + 2*a^8*z^6 + 9*a^12 - 26*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 12*a^10 - 5*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 4*a^6 15n37193,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 21*a^2*z^4 - 6*z^6 - a^-2*z^8 + 3*a^4 - 25*a^2*z^2 + 17*z^4 + 5*a^-2*z^6 + 11*a^2 - 22*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 11 + 7*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-4 15n37194,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 7*a^8*z^2 + 21*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + 4*a^8 - 27*a^6*z^2 + 20*a^4*z^4 + 6*a^2*z^6 + 13*a^6 - 23*a^4*z^2 - 11*a^2*z^4 + z^6 + 10*a^4 + 9*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - 3 15n37195,-3*a^-2*z^6 + 3*a^-4*z^8 + 12*a^-2*z^4 - 16*a^-4*z^6 - 2*a^-6*z^8 - 15*a^-2*z^2 + 34*a^-4*z^4 + 7*a^-6*z^6 + 6*a^-2 - 36*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-8*z^6 + 15*a^-4 - 5*a^-6*z^2 - 11*a^-8*z^4 + 6*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n37196,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 11*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 + 2*a^18 - 14*a^16*z^2 + 31*a^14*z^4 - 19*a^12*z^6 - 9*a^10*z^8 + 9*a^16 - 31*a^14*z^2 + 14*a^12*z^4 + 29*a^10*z^6 + 10*a^14 + 2*a^12*z^2 - 43*a^10*z^4 - 4*a^12 + 30*a^10*z^2 - 8*a^10 15n37197,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 4*a^8*z^2 + 20*a^6*z^4 - 20*a^4*z^6 - 7*a^2*z^8 + 3*a^8 - 24*a^6*z^2 + 28*a^4*z^4 + 20*a^2*z^6 - z^8 + 11*a^6 - 21*a^4*z^2 - 28*a^2*z^4 + 6*z^6 + 7*a^4 + 21*a^2*z^2 - 14*z^4 - 7*a^2 + 14*z^2 - 5 15n37198,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 5*a^12*z^2 + 21*a^10*z^4 - 18*a^8*z^6 - 7*a^6*z^8 + 4*a^12 - 25*a^10*z^2 + 24*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 11*a^10 - 16*a^8*z^2 - 28*a^6*z^4 + 6*a^4*z^6 + 4*a^8 + 22*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 10*a^4*z^2 - 3*a^4 15n37199,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - 1 - 3*a^-2*z^2 + 20*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-2 - 22*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 10*a^-4 - 4*a^-6*z^2 - 5*a^-8*z^4 + 5*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n37200,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 5*a^12 - 11*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 7*a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n37201,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 6*a^10*z^2 - 5*a^8*z^4 + 3*a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 8*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 + a^4 15n37202,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 9*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 10*a^2*z^4 - z^6 + 13*a^2*z^2 + z^4 - 6*a^2 + z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 15n37203,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 2*a^8 - 3*a^6*z^2 + 18*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 17*a^4*z^2 - 5*a^2*z^4 + z^6 + 7*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n37204,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 11*a^8*z^6 - a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 22*a^8*z^4 + 5*a^6*z^6 + 9*a^10 - 17*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 + 4*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - 2*a^4 15n37205,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 14*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 16*a^6*z^2 + 18*a^4*z^4 + 14*a^2*z^6 - z^8 + 8*a^6 - 16*a^4*z^2 - 16*a^2*z^4 + 5*z^6 + 7*a^4 + 9*a^2*z^2 - 9*z^4 - 2*a^2 + 7*z^2 - 2 15n37206,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 10*a^6*z^4 - a^4*z^6 - 3*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 + a^2 15n37207,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 3*a^8 + a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 - 9*a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^4 - 3*z^4 + a^2 + 2*z^2 15n37208,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - 7*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 5 - 9*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + a^-4 15n37209,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 4*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n37210,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 7*a^2*z^4 + 5*z^6 + 3*a^4 - 3*a^2*z^2 - 9*z^4 + a^-2*z^6 + 8*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n37211,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 19*a^8*z^4 + 4*a^6*z^6 + 6*a^10 - 14*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 2*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 15n37212,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 14*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 + a^8 - 13*a^6*z^2 + 16*a^4*z^4 + 14*a^2*z^6 - z^8 + 5*a^6 - 12*a^4*z^2 - 15*a^2*z^4 + 5*z^6 + 5*a^4 + 8*a^2*z^2 - 9*z^4 - a^2 + 6*z^2 - 1 15n37213,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 18*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 8*a^2*z^4 + z^6 + 2*a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n37214,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 7*a^6*z^4 + 9*a^6*z^2 - a^4*z^4 - 3*a^6 + a^4*z^2 15n37215,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 8*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^4 + a^2*z^2 - 3*z^4 + 2*z^2 15n37216,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 7*a^2*z^4 - z^6 + 7*a^2*z^2 - 2*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n37217,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + a^6*z^2 + 8*a^4*z^4 + a^2*z^6 - 9*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n37218,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 + 2*a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n37219,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^4 - a^2*z^2 + 7*z^4 + a^-2*z^6 - a^2 - 8*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n37220,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 4*a^12*z^2 + 14*a^10*z^4 - 11*a^8*z^6 - a^6*z^8 + 4*a^12 - 23*a^10*z^2 + 24*a^8*z^4 + 4*a^6*z^6 + 12*a^10 - 23*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 8*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^4 15n37221,-a^2*z^6 + z^8 + 6*a^2*z^4 - 9*z^6 + a^-2*z^8 - 11*a^2*z^2 + 25*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 6*a^2 - 29*z^2 + 8*a^-2*z^4 + 4*a^-4*z^6 + 13 - 10*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 5*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n37222,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 19*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 22*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 8*a^12 - 19*a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 + 8*a^10 + 11*a^8*z^2 - 17*a^6*z^4 - 3*a^8 + 17*a^6*z^2 - 6*a^6 15n37223,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 8*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 4*a^8*z^2 - 8*a^6*z^4 + 11*a^6*z^2 - a^4*z^4 - 5*a^6 + 2*a^4*z^2 - a^4 15n37224,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 4*a^8*z^2 + 23*a^6*z^4 - 23*a^4*z^6 + a^8 - 16*a^6*z^2 + 29*a^4*z^4 + 4*a^6 - 15*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 + 6*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n37225,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 2*a^2*z^2 + 16*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 23*a^-2*z^4 - 5*a^-4*z^6 + 1 - 10*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-4*z^2 15n37226,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 + z^2 + 12*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 1 - 3*a^-2*z^2 + 27*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 15*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n37227,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 15*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 - 2 + 16*a^-2*z^2 - 12*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 3*a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 15n37228,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^12 - 4*a^10*z^2 - 3*a^8*z^4 + 10*a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 23*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 6*a^4*z^4 - 8*a^6 + 6*a^4*z^2 - 2*a^4 15n37229,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-4*z^2 - 20*a^-6*z^4 - 21*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 16*a^-6*z^2 + 27*a^-8*z^4 - 9*a^-10*z^6 - 6*a^-6 - 15*a^-8*z^2 + 21*a^-10*z^4 + a^-8 - 20*a^-10*z^2 + 2*a^-12*z^4 + 6*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n37230,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + 4*a^2 - 10*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 6 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n37231,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 25*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 26*a^6*z^2 - 39*a^4*z^4 + 10*a^2*z^6 - 9*a^6 + 31*a^4*z^2 - 20*a^2*z^4 + z^6 - 9*a^4 + 18*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n37232,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 12*a^2*z^2 - 31*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 27*z^2 - 35*a^-2*z^4 + 6*a^-4*z^6 - 8 + 31*a^-2*z^2 - 13*a^-4*z^4 - 11*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n37233,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 4*a^2 + 9*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 4 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n37234,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 10*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 + 10*a^8*z^2 - 18*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 20*a^6*z^2 + a^4*z^4 - a^2*z^6 - 8*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n37235,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 - 2 + 13*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 13*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 15n37236,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + a^8 - 11*a^6*z^2 + 12*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 9*a^4*z^2 - 4*a^2*z^4 - z^6 + 2*a^4 + 6*a^2*z^2 - 4*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n37237,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + a^8 - 13*a^6*z^2 + 16*a^4*z^4 + 5*a^6 - 18*a^4*z^2 + 4*a^2*z^4 - z^6 + 7*a^4 - 8*a^2*z^2 + 3*z^4 + 4*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n37238,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 14*z^4 - 9*a^-2*z^6 - a^-4*z^8 + a^2 - 16*z^2 + 19*a^-2*z^4 + 2*a^-4*z^6 + 6 - 21*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 8*a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + a^-6 15n37239,-2*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^-4*z^8 + a^2 - 8*z^2 + 11*a^-2*z^4 - 6*a^-4*z^6 + 4 - 15*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 18*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n37240,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 37*a^-6*z^4 - 103*a^-8*z^6 + 11*a^-10*z^8 - 20*a^-6*z^2 + 123*a^-8*z^4 - 41*a^-10*z^6 + 4*a^-6 - 74*a^-8*z^2 + 69*a^-10*z^4 - 2*a^-12*z^6 + 17*a^-8 - 54*a^-10*z^2 + 8*a^-12*z^4 + 16*a^-10 - 10*a^-12*z^2 + 4*a^-12 15n37241,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-8*z^8 + 5*a^-4*z^2 - 16*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 - a^-4 + 7*a^-6*z^2 + 35*a^-8*z^4 - 9*a^-10*z^6 - a^-6 - 29*a^-8*z^2 + 24*a^-10*z^4 + 9*a^-8 - 27*a^-10*z^2 + 2*a^-12*z^4 + 11*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n37242,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 25*a^6*z^4 + 23*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 26*a^6*z^2 - 39*a^4*z^4 + 10*a^2*z^6 - 9*a^6 + 31*a^4*z^2 - 20*a^2*z^4 + z^6 - 9*a^4 + 18*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n37243,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 12*a^2*z^2 - 31*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 27*z^2 - 35*a^-2*z^4 + 6*a^-4*z^6 - 8 + 31*a^-2*z^2 - 13*a^-4*z^4 - 11*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n37244,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 15*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 - 2 + 16*a^-2*z^2 - 12*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 3*a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 15n37245,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^12 - 4*a^10*z^2 - 3*a^8*z^4 + 10*a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 23*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 6*a^4*z^4 - 8*a^6 + 6*a^4*z^2 - 2*a^4 15n37246,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-4*z^2 - 20*a^-6*z^4 - 21*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 16*a^-6*z^2 + 27*a^-8*z^4 - 9*a^-10*z^6 - 6*a^-6 - 15*a^-8*z^2 + 21*a^-10*z^4 + a^-8 - 20*a^-10*z^2 + 2*a^-12*z^4 + 6*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n37247,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 5*a^6 + 20*a^4*z^2 - 27*a^2*z^4 + 8*z^6 - 9*a^4 + 20*a^2*z^2 - 13*z^4 + a^-2*z^6 - 7*a^2 + 8*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n37248,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 21*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 7*a^2 + 21*z^2 - 10*a^-2*z^4 - 8 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n37249,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 5*a^2 + 23*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 9 + 22*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n37250,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 14*a^-4*z^4 + 28*a^-6*z^6 + 9*a^-4*z^2 - 41*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 29*a^-6*z^2 - 9*a^-8*z^4 - 2*a^-10*z^6 - 8*a^-6 + 9*a^-8*z^2 + 6*a^-10*z^4 - 4*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n37251,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 16*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 29*a^-2*z^4 + 5*a^-4*z^6 - 2 + 20*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 3*a^-4 15n37252,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 17*a^2*z^4 + 20*z^6 - a^-2*z^8 + 10*a^2*z^2 - 27*z^4 + 5*a^-2*z^6 - 2*a^2 + 17*z^2 - 10*a^-2*z^4 - 4 + 9*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n37253,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + 7*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n37254,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 - 7*a^-2*z^2 + 13*a^-4*z^4 + 2*a^-2 - 18*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 9*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n37255,-3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 4 - 3*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n37256,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 12*a^-6*z^6 + 4*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 23*a^-6*z^2 - 7*a^-8*z^4 - 8*a^-6 + 9*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n37257,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 + a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n37258,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n37259,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 6*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 - a^2 + 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 1 - 9*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n37260,-a^10*z^4 + a^8*z^6 + a^6*z^8 - a^4*z^10 + a^10*z^2 - 10*a^6*z^6 + 9*a^4*z^8 - 4*a^8*z^2 + 27*a^6*z^4 - 30*a^4*z^6 + a^2*z^8 + 2*a^8 - 28*a^6*z^2 + 50*a^4*z^4 - 7*a^2*z^6 + 10*a^6 - 42*a^4*z^2 + 16*a^2*z^4 + 13*a^4 - 14*a^2*z^2 + 4*a^2 15n37261,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + 6*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n37262,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + 7*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n37263,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 - 13*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 27*a^-2*z^4 + 8*a^-4*z^6 - 1 + 21*a^-2*z^2 - 18*a^-4*z^4 - 7*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n37264,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + 4*a^10 - 9*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 6*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n37265,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + 2*z^4 + 3*a^-2*z^6 - 2*a^2 - z^2 - 4*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n37266,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 2*a^2*z^6 - z^8 + 4*z^6 - a^4 + 4*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n37267,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 6 + 13*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n37268,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + a^2 - 7*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 3 - 8*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n37269,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 + 2*z^4 - 2*a^2 - z^2 15n37270,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 5*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 2*a^4 + 8*a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*a^2 + z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 15n37271,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 5*a^8 + 15*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 13*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n37272,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + a^6 - 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 3*a^4 - 11*z^4 + 3*a^2 + 6*z^2 - 4*a^-2*z^4 + 1 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n37273,a^2*z^4 - a^-2*z^8 - z^4 + 5*a^-2*z^6 - a^2 + z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - 11*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n37274,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2 - a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n37275,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 10*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 2 - 3*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 5*a^-4 + 2*a^-6 15n37276,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n37277,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 + 4*z^2 - 3 - 2*a^-2 15n37278,-a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n37279,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 11*a^-4*z^4 + 13*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 + 10*a^-6*z^2 - 12*a^-8*z^4 - 2*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n37280,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 14*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n37281,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 12*z^4 - 3*a^2 + 13*z^2 - 5*a^-2*z^4 - 4 + 9*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n37282,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + a^6 + a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - 2*z^4 + a^2 + z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^2 15n37283,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^2 - 2*z^2 + 2 15n37284,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n37285,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 + 4*a^-2*z^4 - 2 - 5*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 2*a^-4 + 4*a^-6*z^2 - a^-6 - a^-8 15n37286,a^12*z^4 - a^10*z^6 + a^14 - 2*a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^12 + 3*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^8 + 3*a^4*z^4 - a^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 15n37287,-a^-2*z^4 + a^-4*z^6 - a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 + 7*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 + a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 + a^-10 - 2*a^-12*z^2 + 2*a^-12 + a^-14 15n37288,-a^4*z^4 + 2*a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 - z^2 + 3 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n37289,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + a^4*z^2 - 14*a^2*z^4 + 14*z^6 + a^4 + 3*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 + 2*a^2 + 7*z^2 - 10*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n37290,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 23*a^-2*z^4 + 15*a^-4*z^6 + 16*a^-2*z^2 - 28*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 25*a^-4*z^2 - 13*a^-6*z^4 - 9*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 5*a^-8*z^2 - 4*a^-8 - a^-10 15n37291,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 4*a^6 + 4*a^4*z^2 - a^4 - 5*a^2*z^2 + 3*a^2 - 2*z^2 + 3 15n37292,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 + 3*a^2 - 6*z^2 - a^-2*z^4 + 5 - 3*a^-2*z^2 + 3*a^-2 + a^-4 15n37293,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 4*a^6 + 5*a^2*z^4 - a^4 - 6*a^2*z^2 + 2*a^2 - 3*z^2 + 2 15n37294,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 9*a^4*z^2 - 18*a^2*z^4 + 5*z^6 - 3*a^4 + 16*a^2*z^2 - 16*z^4 - 5*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 8*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n37295,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 11*z^2 - 21*a^-2*z^4 + 13*a^-4*z^6 - 4 + 14*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n37296,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - a^6 + 14*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 4*a^4 + 17*a^2*z^2 - 9*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n37297,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 + 2*a^-4 + a^-6*z^2 + a^-6 15n37298,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 2*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + z^2 - a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-2 + a^-4 15n37299,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 15*z^6 + 8*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - a^2 + 14*z^2 - 12*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n37300,2*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 10*a^-2*z^6 - 2*a^2 + 9*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 4 + 15*a^-2*z^2 - 18*a^-4*z^4 - 5*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n37301,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 2*a^2 + 10*z^2 - 12*a^-2*z^4 - 4 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n37302,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 12*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 - 3 + 18*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 15n37303,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n37304,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 5*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n37305,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 4*z^4 - 4*a^2 + 7*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n37306,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 3*a^2 - 3*z^2 + 2 15n37307,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 + a^2 + 9*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n37308,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - a^-6 - 2*a^-8*z^2 + a^-8 + a^-10 15n37309,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 16*a^2*z^2 - 25*z^4 + 10*a^-2*z^6 - 5*a^2 + 22*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 7 + 15*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n37310,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 7*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 2 + a^-2*z^2 + a^-4 15n37311,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 4*a^2 + 20*z^2 - 14*a^-2*z^4 - 6 + 16*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n37312,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 10*a^2*z^2 - 23*z^4 + 13*a^-2*z^6 - 4*a^2 + 17*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 5 + 13*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n37313,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n37314,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - z^4 - a^2 + 2*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n37315,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n37316,-2*z^4 + 2*a^-2*z^6 + z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^4 - 2*a^-6*z^2 - a^-8*z^2 15n37317,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 10*a^-2*z^6 - a^2 + 7*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 - 2 + 16*a^-2*z^2 - 18*a^-4*z^4 - 5*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n37318,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 13*a^2*z^2 - 5*z^4 - 7*a^2 + 12*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 15n37319,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 4 + 9*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n37320,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n37321,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n37322,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n37323,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + 10*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n37324,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n37325,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n37326,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 4*a^4 + 8*a^2*z^2 - 6*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 2 + a^-4 15n37327,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 3*a^2 + 12*z^2 - 6*a^-2*z^4 - 5 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n37328,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n37329,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 16*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 4*z^4 - a^2 + 2*z^2 + 1 15n37330,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 2*a^4 - 2*a^2*z^2 + 7*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 15n37331,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 14*z^6 + 10*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 2*a^2 + 15*z^2 - 10*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n37332,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 6*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 14*z^4 + 11*a^-2*z^6 - 2*a^2 + 11*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 3 + 8*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n37333,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 9*a^4*z^2 - 18*a^2*z^4 + 5*z^6 - 3*a^4 + 16*a^2*z^2 - 16*z^4 - 5*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 8*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n37334,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 11*z^2 - 21*a^-2*z^4 + 13*a^-4*z^6 - 4 + 14*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n37335,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - a^6 + 14*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 4*a^4 + 17*a^2*z^2 - 9*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n37336,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - z^6 + a^4 - a^2*z^2 + 5*z^4 + a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 - a^-2 15n37337,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + z^4 - a^-2*z^6 + a^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - a^-4 - a^-6 15n37338,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 6*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 8*a^-2*z^4 - 3 + 13*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n37339,z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - 6*a^-6 + 4*a^-8*z^2 - 4*a^-8 - a^-10 15n37340,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 - 2*a^-6*z^2 + 2*a^-6 + a^-8 15n37341,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 - a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n37342,a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 + 1 15n37343,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 4*a^4 + 8*a^2*z^2 - 6*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n37344,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 7*a^4*z^2 - 20*a^2*z^4 + 13*z^6 - 2*a^4 + 12*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 3*a^2 + 13*z^2 - 8*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n37345,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 + 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n37346,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 4 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 15n37347,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - a^6 + 6*a^4*z^2 - 18*a^2*z^4 + 14*z^6 - 2*a^4 + 10*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 10*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n37348,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n37349,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 4*a^-2*z^2 - 21*a^-4*z^4 + 16*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 29*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 25*a^-6*z^2 - 15*a^-8*z^4 - 7*a^-6 + 19*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 6*a^-10*z^2 - 4*a^-10 - a^-12 15n37350,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 6*z^6 - 11*z^4 + 3*a^-2*z^6 - a^2 + 10*z^2 - 14*a^-2*z^4 - 3 + 17*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n37351,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 2*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n37352,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - a^-2*z^6 + 2*a^2 - z^2 + 2 + a^-2*z^2 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n37353,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - a^4*z^2 + 8*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 - 3*z^2 + 1 15n37354,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 2*z^4 - z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n37355,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 - a^6 + 15*a^4*z^2 - 17*a^2*z^4 - 4*a^4 + 18*a^2*z^2 - 6*z^4 - 7*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n37356,-a^10 + 4*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 3*a^8 + 6*a^6*z^2 - a^4*z^4 - 5*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 3*a^4 - z^4 + 5*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n37357,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 6*a^4 + 8*a^2*z^2 + 5*z^4 - 6*a^2 - z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 15n37358,-a^4*z^2 + a^2*z^4 - 2*z^4 - a^2 + 6*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n37359,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 4*a^2 + 20*z^2 - 14*a^-2*z^4 - 6 + 16*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n37360,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 10*a^2*z^2 - 23*z^4 + 13*a^-2*z^6 - 4*a^2 + 17*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 5 + 13*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n37361,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 9*a^2*z^2 + z^4 - 3*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2 15n37362,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 + 8*a^2*z^2 - 16*z^4 - a^-2*z^6 - 3*a^2 + 18*z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 - 6 + 12*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-2 + a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 15n37363,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - 2*z^2 + a^-4*z^6 + 1 - 7*a^-4*z^4 + 7*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n37364,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n37365,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 3 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n37366,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 2*a^4 + a^2*z^2 + 5*z^4 - 3*a^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n37367,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n37368,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 9*z^6 + 9*a^2*z^2 - 16*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n37369,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 - 2*a^-6*z^6 - 10*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 2*a^-6 - a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n37370,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 1 + 12*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n37371,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 + 3*a^-4*z^2 - 29*a^-6*z^4 + 13*a^-8*z^6 + 23*a^-6*z^2 - 27*a^-8*z^4 + a^-10*z^6 - 6*a^-6 + 25*a^-8*z^2 - 8*a^-10*z^4 - 9*a^-8 + 13*a^-10*z^2 - 6*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n37372,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + 3*a^12*z^2 - 15*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 2*a^12 + 17*a^10*z^2 - 37*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 27*a^8*z^2 - 20*a^6*z^4 - 9*a^8 + 19*a^6*z^2 - 6*a^6 15n37373,a^12*z^4 - a^10*z^6 + a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 + a^8*z^4 - 7*a^6*z^6 - 2*a^10 - 2*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 - a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 3*a^4 15n37374,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 + 9*a^-2*z^2 - 20*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 15*a^-6*z^4 - 7*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n37375,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 9*a^-4*z^6 + 8*a^-2*z^2 - 21*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 15*a^-6*z^4 - 6*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n37376,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 9*a^-4*z^4 + 23*a^-6*z^6 - 2*a^-8*z^8 + 3*a^-4*z^2 - 34*a^-6*z^4 + 15*a^-8*z^6 + 25*a^-6*z^2 - 33*a^-8*z^4 + a^-10*z^6 - 6*a^-6 + 29*a^-8*z^2 - 9*a^-10*z^4 - 9*a^-8 + 15*a^-10*z^2 - 6*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n37377,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 13*a^-2*z^2 - 34*a^-4*z^4 + 12*a^-6*z^6 - 4*a^-2 + 26*a^-4*z^2 - 25*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 23*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n37378,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 11*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n37379,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 10*a^-4*z^6 + 12*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n37380,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 23*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 19*a^6*z^2 - 32*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n37381,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n37382,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 + a^14 - 7*a^12*z^2 + 11*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 16*a^8*z^4 + 7*a^6*z^6 - a^10 + 10*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 4*a^6 15n37383,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 - 2*a^-12*z^6 + 5*a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-14*z^4 + a^-12 - 2*a^-14*z^2 + a^-14 15n37384,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 + 5*a^6*z^2 - 25*a^4*z^4 + 18*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 4*a^4 + 23*a^2*z^2 - 15*z^4 - 5*a^2 + 19*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n37385,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 1 + 10*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n37386,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 10*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n37387,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 25*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 19*a^8*z^2 - 26*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - a^2 15n37388,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 - a^-10*z^6 - 3*a^-6 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 + 2*a^-12*z^4 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n37389,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 - 11*a^8*z^4 - 3*a^6*z^6 - a^10 + 6*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n37390,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 4*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n37391,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - a^4 + z^4 - a^2 - 2*z^2 15n37392,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 22*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 16*a^8*z^2 - 28*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n37393,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 + 9*a^-6*z^2 - 9*a^-8*z^4 - 2*a^-6 + 10*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n37394,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 14*a^12*z^2 + 19*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 4*a^12 - 12*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 16*a^6*z^4 - a^8 + 13*a^6*z^2 - 3*a^6 15n37395,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 12*a^-8*z^4 - 5*a^-10*z^6 - a^-6 - 13*a^-8*z^2 + 11*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 - 13*a^-10*z^2 + 8*a^-12*z^4 + 5*a^-10 - 10*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n37396,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 2*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 - a^10 + 11*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n37397,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 - a^-10*z^6 - 2*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + 2*a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n37398,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^8*z^2 - a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n37399,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - 2*a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*z^2 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n37400,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 + a^14 - 10*a^12*z^2 + 16*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 2*a^12 - 9*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 16*a^6*z^4 + a^8 + 13*a^6*z^2 - 2*a^6 15n37401,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 24*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n37402,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 8*a^-2*z^6 - 2*a^2 + 5*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 - 2 - 8*a^-2*z^2 + 13*a^-4*z^4 + a^-2 - 12*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + a^-6 15n37403,2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^4*z^2 - 6*a^2*z^4 + a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 8*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n37404,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 9*a^-6*z^2 - 6*a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 + 5*a^-8*z^2 - 11*a^-10*z^4 - 2*a^-8 + 12*a^-10*z^2 - 2*a^-12*z^4 - 4*a^-10 + 5*a^-12*z^2 - 3*a^-12 15n37405,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 - a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n37406,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 + 3*z^4 - a^-2*z^6 + 3*a^2 - 7*z^2 + 5 - 3*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 15n37407,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 11*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 3*a^12 - 11*a^10*z^2 - 5*a^6*z^6 + 6*a^10 - 8*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 5*a^8 - 2*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + a^4 15n37408,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 - a^4*z^2 + 7*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n37409,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - z^4 - 2*a^-2*z^6 + a^2 - z^2 + 3*a^-2*z^4 + 2 - 6*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + a^-6 15n37410,-2*a^6*z^2 + 2*a^4*z^4 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^2 + a^-2 + a^-4 15n37411,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + a^-4 + a^-6 - 3*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 5*a^-10*z^2 - a^-10 + 2*a^-12*z^2 - 2*a^-12 15n37412,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 3*a^4 + 2*a^2*z^2 + 7*z^4 - 4*a^2 - 3*z^2 + 3*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n37413,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 22*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n37414,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 10*z^2 - 21*a^-2*z^4 + 13*a^-4*z^6 - 3 + 15*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n37415,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 16*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 6*a^4 + 16*a^2*z^2 - 9*z^4 - 7*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n37416,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 8*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n37417,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 + 2*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n37418,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 - 3 + 7*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n37419,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - z^6 - 5*a^4 + 6*a^2*z^2 - 5*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 15n37420,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 15n37421,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 - 4*a^-2*z^6 + a^2 - 5*z^2 + 13*a^-2*z^4 + 2 - 14*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n37422,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 5*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - a^4*z^6 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n37423,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + a^-6 - 14*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 8*a^-10*z^2 + 2*a^-12*z^4 + 4*a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n37424,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 + 2*z^2 - a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n37425,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n37426,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n37427,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 3*z^8 - a^6 + 8*a^4*z^2 - 26*a^2*z^4 + 17*z^6 - 2*a^4 + 16*a^2*z^2 - 32*z^4 + 3*a^-2*z^6 - 4*a^2 + 25*z^2 - 13*a^-2*z^4 - 6 + 15*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n37428,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 3*a^2 + 7*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n37429,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 17*a^-8*z^6 - 2*a^-10*z^8 + 9*a^-6*z^2 - 18*a^-8*z^4 + 13*a^-10*z^6 - 2*a^-6 + 9*a^-8*z^2 - 27*a^-10*z^4 + a^-12*z^6 - 2*a^-8 + 21*a^-10*z^2 - 7*a^-12*z^4 - 5*a^-10 + 12*a^-12*z^2 - 5*a^-12 + a^-14*z^2 - a^-14 15n37430,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 6*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + a^6 + 4*a^4*z^2 - 32*a^2*z^4 + 11*z^6 - a^4 + 24*a^2*z^2 - 23*z^4 + a^-2*z^6 - 7*a^2 + 21*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n37431,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 8*a^-2*z^8 + 5*a^2*z^2 - 2*z^4 - 23*a^-2*z^6 + 2*a^-4*z^8 - 2*a^2 + 5*z^2 + 30*a^-2*z^4 - 13*a^-4*z^6 - 2 - 17*a^-2*z^2 + 28*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 24*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n37432,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 7*a^6*z^4 - 18*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 20*a^4*z^4 - 12*a^2*z^6 - a^6 - 9*a^4*z^2 + 25*a^2*z^4 - z^6 + a^4 - 20*a^2*z^2 + 5*z^4 + 5*a^2 - 8*z^2 + 4 15n37433,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 19*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 24*a^6*z^4 - 11*a^4*z^6 - 13*a^6*z^2 + 21*a^4*z^4 - a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + a^2 15n37434,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 13*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 - 11*a^6*z^2 + 36*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 23*a^4*z^2 + 9*a^2*z^4 + 5*a^4 - 6*a^2*z^2 - z^4 + a^2 + 2*z^2 15n37435,2*a^-8*z^8 - a^-10*z^10 - 12*a^-8*z^6 + 6*a^-10*z^8 + 24*a^-8*z^4 - 13*a^-10*z^6 + 2*a^-12*z^8 - 18*a^-8*z^2 + 14*a^-10*z^4 - 10*a^-12*z^6 + 4*a^-8 - 9*a^-10*z^2 + 15*a^-12*z^4 - a^-14*z^6 + 3*a^-10 - 7*a^-12*z^2 + 4*a^-14*z^4 + a^-12 - 4*a^-14*z^2 + a^-14 15n37436,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 8*a^14*z^4 - 40*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 9*a^14*z^2 + 61*a^12*z^4 - 95*a^10*z^6 + 10*a^8*z^8 + 3*a^14 - 39*a^12*z^2 + 104*a^10*z^4 - 36*a^8*z^6 + 9*a^12 - 58*a^10*z^2 + 57*a^8*z^4 + 13*a^10 - 38*a^8*z^2 + 8*a^8 15n37437,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 9*a^2*z^4 + z^6 + 2*a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 6*z^2 - 3 - a^-2 15n37438,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 4*a^-8*z^2 - a^-10*z^4 - 2*a^-12*z^6 + a^-8 + 2*a^-10*z^2 + 5*a^-12*z^4 - a^-10 - a^-12*z^2 + a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 15n37439,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 23*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 30*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 6*a^12 - 25*a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + 9*a^10 - 8*a^8*z^2 - 15*a^6*z^4 + 5*a^8 + 10*a^6*z^2 - a^6 15n37440,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 15*a^6*z^4 - 3*a^4*z^6 + a^8 - 16*a^6*z^2 + 13*a^4*z^4 + 6*a^6 - 20*a^4*z^2 + 3*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 4*a^2 - z^2 + 1 15n37441,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 9*a^4*z^6 + a^8 - 6*a^6*z^2 + 15*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 17*a^2*z^4 + 5*a^4 - 21*a^2*z^2 + 2*z^4 + 8*a^2 - 7*z^2 + 5 15n37442,2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 9*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 3 + 9*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n37443,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 + 5*a^6*z^2 - 25*a^4*z^4 + 18*a^2*z^6 - a^6 + 16*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 3*a^4 + 24*a^2*z^2 - 15*z^4 - 6*a^2 + 19*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n37444,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 4*a^2 + 11*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 4 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n37445,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 19*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 28*a^2*z^4 + 17*z^6 - a^4 + 19*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 5*a^2 + 25*z^2 - 13*a^-2*z^4 - 7 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n37446,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 3*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 - 5*a^-10*z^4 + 2*a^-10*z^2 - a^-12*z^4 + 2*a^-12*z^2 - a^-12 15n37447,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 10*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 3*a^4 + 3*a^2*z^2 - 8*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n37448,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 5*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 3*z^2 + 10*a^-2*z^4 + 3*a^-4*z^6 - 2 - 8*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n37449,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 - a^6 - 3*a^4*z^2 + 2*z^6 - 4*a^2*z^2 - 7*z^4 + a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n37450,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 6*a^2*z^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n37451,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 11*a^4*z^6 - 6*a^6*z^2 + 24*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 25*a^4*z^2 + 13*a^2*z^4 + 9*a^4 - 17*a^2*z^2 + z^4 + 6*a^2 - 3*z^2 + 2 15n37452,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 16*a^-8*z^4 - 5*a^-10*z^6 - 19*a^-8*z^2 + 13*a^-10*z^4 - 2*a^-12*z^6 + 6*a^-8 - 18*a^-10*z^2 + 8*a^-12*z^4 + 8*a^-10 - 11*a^-12*z^2 + a^-14*z^4 + 5*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n37453,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 23*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 23*a^12*z^2 + 31*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 8*a^12 - 26*a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 + 9*a^10 - 6*a^8*z^2 - 15*a^6*z^4 + 3*a^8 + 11*a^6*z^2 - 2*a^6 15n37454,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 3*a^2*z^4 + 6*a^4 - 3*z^4 + 2*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n37455,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n37456,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 5*a^12 - 6*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + 5*a^10 + 6*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 9*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n37457,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 - a^4*z^4 + 4*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 3*a^2*z^2 + z^2 15n37458,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 4*a^4 - 5*a^2*z^2 - 4*z^4 + 4*a^2 + 5*z^2 + 2*a^-2*z^2 - 2*a^-2 15n37459,z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n37460,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 + a^2*z^4 - 2*z^6 - 5*a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n37461,a^-6*z^6 - 6*a^-6*z^4 + 9*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 6*a^-10*z^2 + 2*a^-12*z^4 + 4*a^-10 - 6*a^-12*z^2 + 4*a^-12 - a^-14*z^2 + 2*a^-14 15n37462,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 8*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 4*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 5*a^8*z^2 - a^6*z^4 - a^4*z^6 + 6*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n37463,a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-12*z^2 + a^-12 + a^-14 15n37464,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + a^12 + 2*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - a^10 + 5*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^8 + a^6*z^2 + a^4*z^4 - 2*a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n37465,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 19*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 26*z^4 + 17*a^-2*z^6 - 2*a^2 + 18*z^2 - 32*a^-2*z^4 + 3*a^-4*z^6 - 4 + 23*a^-2*z^2 - 13*a^-4*z^4 - 6*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n37466,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 2*a^4 + 8*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 6*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n37467,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 4*a^-6*z^4 + 8*a^-8*z^6 + 7*a^-6*z^2 - 9*a^-8*z^4 + 4*a^-10*z^6 - 2*a^-6 + 6*a^-8*z^2 - 16*a^-10*z^4 - 2*a^-8 + 16*a^-10*z^2 - 2*a^-12*z^4 - 5*a^-10 + 8*a^-12*z^2 - 5*a^-12 - a^-14 15n37468,2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 + z^8 + a^6 + 4*a^4*z^2 - 19*a^2*z^4 - a^4 + 19*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 7*a^2 + 14*z^2 + 3*a^-2*z^4 - 6 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n37469,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 7*a^-2*z^6 - 2*a^2 + 6*z^2 + 13*a^-2*z^4 - 2*a^-4*z^6 - 2 - 10*a^-2*z^2 + 11*a^-4*z^4 + 3*a^-2 - 16*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n37470,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 6*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-2 15n37471,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 4*a^-2*z^2 - 19*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 - a^-2 + 12*a^-4*z^2 - 33*a^-6*z^4 + 13*a^-8*z^6 - 2*a^-4 + 28*a^-6*z^2 - 28*a^-8*z^4 + a^-10*z^6 - 8*a^-6 + 27*a^-8*z^2 - 7*a^-10*z^4 - 10*a^-8 + 11*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 15n37472,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 - a^4 + 12*a^2*z^2 - 31*z^4 + 16*a^-2*z^6 - 3*a^2 + 23*z^2 - 33*a^-2*z^4 + 3*a^-4*z^6 - 6 + 29*a^-2*z^2 - 11*a^-4*z^4 - 10*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n37473,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 10*a^2*z^6 + a^6 + 2*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - a^4 + 18*a^2*z^2 - 12*z^4 - 7*a^2 + 15*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n37474,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 7*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 9*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 7*a^-8*z^2 - 12*a^-10*z^4 - 2*a^-12*z^6 - 2*a^-8 + 15*a^-10*z^2 + 2*a^-12*z^4 - 5*a^-10 + 6*a^-12*z^2 + a^-14*z^4 - 5*a^-12 - a^-14*z^2 - a^-14 15n37475,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 20*a^12*z^4 - 20*a^10*z^6 - 7*a^8*z^8 + a^14 - 14*a^12*z^2 + 22*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 3*a^12 - 14*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + 5*a^10 - a^8*z^2 - 15*a^6*z^4 + 2*a^8 + 11*a^6*z^2 - 2*a^6 15n37476,-a^-2*z^4 + a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 - 4*a^-10*z^4 + 3*a^-10*z^2 + 2*a^-12*z^2 - a^-12 15n37477,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 5*a^2*z^4 - z^6 + 3*a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 7*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2 - a^-4*z^2 15n37478,-a^4*z^2 + a^2*z^4 + a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 2 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n37479,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 2*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 + a^-4*z^2 + a^-4 15n37480,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - a^-2 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 7*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n37481,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^4 - 3*z^4 + 3*a^-2*z^6 - 2*a^2 + 4*z^2 - 10*a^-2*z^4 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n37482,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n37483,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 - a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-10*z^2 + 2*a^-12*z^4 - a^-12 - a^-14*z^2 15n37484,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 4*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + a^10 + 7*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n37485,-a^2*z^2 + z^4 - 2*a^2 + 4*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n37486,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 4*a^4 + 9*a^2*z^2 + 6*z^4 - 5*a^2 + 3*z^2 + 3*a^-2*z^4 - 4 - 5*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n37487,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - z^4 + 3*a^-2*z^6 + a^2 + 2*z^2 - 11*a^-2*z^4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n37488,-a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + a^2*z^2 + z^4 - a^-2*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 15n37489,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 10*a^2*z^6 + a^6 + 2*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - a^4 + 18*a^2*z^2 - 12*z^4 - 7*a^2 + 15*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n37490,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 7*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 9*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 7*a^-8*z^2 - 12*a^-10*z^4 - 2*a^-12*z^6 - 2*a^-8 + 15*a^-10*z^2 + 2*a^-12*z^4 - 5*a^-10 + 6*a^-12*z^2 + a^-14*z^4 - 5*a^-12 - a^-14*z^2 - a^-14 15n37491,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 20*a^12*z^4 - 20*a^10*z^6 - 7*a^8*z^8 + a^14 - 14*a^12*z^2 + 22*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 3*a^12 - 14*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + 5*a^10 - a^8*z^2 - 15*a^6*z^4 + 2*a^8 + 11*a^6*z^2 - 2*a^6 15n37492,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n37493,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 - a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-10*z^2 + 2*a^-12*z^4 - a^-12 - a^-14*z^2 15n37494,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 4*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + a^10 + 7*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n37495,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 + 2*a^-10*z^6 + a^-6 - 5*a^-8*z^2 - 8*a^-10*z^4 + 2*a^-8 + 7*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n37496,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 8*a^2*z^4 - 3*z^6 + 8*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*a^2 + z^2 + 6*a^-2*z^4 - 2 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n37497,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 3*z^4 - 7*a^-2*z^6 + a^2 - 5*z^2 + 16*a^-2*z^4 - 2*a^-4*z^6 + 2 - 17*a^-2*z^2 + 11*a^-4*z^4 + 6*a^-2 - 17*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n37498,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + a^-4 + 2*a^-8*z^4 + a^-6 - 6*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 + 3*a^-10 + a^-12*z^2 15n37499,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 4*a^2*z^4 - z^6 + 4*a^4 + 2*a^2*z^2 + a^2 + 2*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n37500,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - a^-2*z^6 + a^2 - z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n37501,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 4*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n37502,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n37503,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 + a^2 - 5*a^-2*z^4 + 1 + 3*a^-2*z^2 + 4*a^-4*z^2 - a^-4 - a^-6 15n37504,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 2*a^4 + 7*a^2*z^2 + 6*z^4 - 3*a^2 + z^2 + 3*a^-2*z^4 - 2 - 5*a^-2*z^2 - a^-4*z^2 + a^-4 15n37505,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + a^2 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n37506,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 + 2 - 11*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 11*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n37507,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 - a^-2*z^2 15n37508,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 17*a^8*z^4 + 9*a^6*z^6 - 4*a^10 + 19*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 20*a^6*z^2 - 13*a^4*z^4 - 6*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n37509,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 13*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 5*a^4 + 18*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 6*a^2 + 18*z^2 - 9*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n37510,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 9*a^10*z^2 - 22*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 21*a^8*z^2 - 35*a^6*z^4 + 14*a^4*z^6 - 7*a^8 + 29*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 8*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 4*a^2 15n37511,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - 2*a^6 + 15*a^4*z^2 - 34*a^2*z^4 + 17*z^6 - 5*a^4 + 27*a^2*z^2 - 35*z^4 + 3*a^-2*z^6 - 8*a^2 + 32*z^2 - 13*a^-2*z^4 - 9 + 16*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 15n37512,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 4*a^2 + 18*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 5 + 18*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n37513,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 13*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 19*a^-6*z^4 + 5*a^-8*z^6 - 3*a^-4 + 20*a^-6*z^2 - 17*a^-8*z^4 - 6*a^-6 + 19*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 9*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n37514,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 - a^4 + 13*a^2*z^2 - 33*z^4 + 17*a^-2*z^6 - 4*a^2 + 27*z^2 - 36*a^-2*z^4 + 3*a^-4*z^6 - 7 + 32*a^-2*z^2 - 13*a^-4*z^4 - 10*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n37515,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - a^4 + 13*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 4*a^2 + 23*z^2 - 17*a^-2*z^4 - 7 + 21*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n37516,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 19*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 17*a^-4*z^2 - 18*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 23*a^-6*z^2 - 10*a^-8*z^4 - 8*a^-6 + 12*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n37517,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 11*a^10*z^2 - 28*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 26*a^8*z^2 - 34*a^6*z^4 + 12*a^4*z^6 - 9*a^8 + 32*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 10*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 15n37518,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 4*a^-2*z^2 - 19*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 - a^-2 + 12*a^-4*z^2 - 33*a^-6*z^4 + 13*a^-8*z^6 - 2*a^-4 + 28*a^-6*z^2 - 28*a^-8*z^4 + a^-10*z^6 - 8*a^-6 + 27*a^-8*z^2 - 7*a^-10*z^4 - 10*a^-8 + 11*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 15n37519,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 - a^4 + 12*a^2*z^2 - 31*z^4 + 16*a^-2*z^6 - 3*a^2 + 23*z^2 - 33*a^-2*z^4 + 3*a^-4*z^6 - 6 + 29*a^-2*z^2 - 11*a^-4*z^4 - 10*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n37520,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 6*z^4 - 4*a^2 + 10*z^2 - 7*a^-2*z^4 - 7 + 13*a^-2*z^2 - 9*a^-2 + 5*a^-4*z^2 - 5*a^-4 - a^-6 15n37521,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 9*a^-6 + 7*a^-8*z^2 - 7*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n37522,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 - a^4 + 3*a^2*z^2 - 3*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 6*a^-2*z^4 - 7 + 9*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n37523,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 7*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n37524,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 4*a^10 + 10*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 7*a^4*z^2 + 7*a^2*z^4 - 6*a^4 - 3*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n37525,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 10*a^2*z^4 - z^6 - 5*a^4 + 12*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 8*a^2 + 11*z^2 + 5*a^-2*z^4 - 8 - a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 - a^-6*z^2 15n37526,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 4*a^10 + 11*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 8*a^8 + 11*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n37527,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - a^-2 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 7*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n37528,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^4 - 3*z^4 + 3*a^-2*z^6 - 2*a^2 + 4*z^2 - 10*a^-2*z^4 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n37529,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 24*a^2*z^4 + 4*z^6 - 5*a^4 + 23*a^2*z^2 - 16*z^4 - 8*a^2 + 21*z^2 - 2*a^-2*z^4 - 7 + 4*a^-2*z^2 - 2*a^-2 + a^-4 15n37530,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 17*a^8*z^4 + 9*a^6*z^6 - 4*a^10 + 19*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 20*a^6*z^2 - 13*a^4*z^4 - 6*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n37531,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 9*a^10*z^2 - 22*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 21*a^8*z^2 - 35*a^6*z^4 + 14*a^4*z^6 - 7*a^8 + 29*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 8*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 4*a^2 15n37532,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 13*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 5*a^4 + 18*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 6*a^2 + 18*z^2 - 9*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n37533,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - 2*a^6 + 15*a^4*z^2 - 34*a^2*z^4 + 17*z^6 - 5*a^4 + 27*a^2*z^2 - 35*z^4 + 3*a^-2*z^6 - 8*a^2 + 32*z^2 - 13*a^-2*z^4 - 9 + 16*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 15n37534,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 - a^4 + 13*a^2*z^2 - 33*z^4 + 17*a^-2*z^6 - 4*a^2 + 27*z^2 - 36*a^-2*z^4 + 3*a^-4*z^6 - 7 + 32*a^-2*z^2 - 13*a^-4*z^4 - 10*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n37535,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - a^4 + 13*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 4*a^2 + 23*z^2 - 17*a^-2*z^4 - 7 + 21*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n37536,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 19*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 17*a^-4*z^2 - 18*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 23*a^-6*z^2 - 10*a^-8*z^4 - 8*a^-6 + 12*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n37537,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 11*a^10*z^2 - 28*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 26*a^8*z^2 - 34*a^6*z^4 + 12*a^4*z^6 - 9*a^8 + 32*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 10*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 15n37538,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 10*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 23*a^4*z^4 + 3*a^2*z^6 - 9*a^6 + 23*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - z^4 - 2*a^2 + z^2 + 1 15n37539,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 - 7*a^2 + 23*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 8 + 16*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n37540,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 - 7*a^2 + 23*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 8 + 16*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n37541,-3*a^-2*z^4 + 5*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 16*a^-4*z^4 + 8*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 18*a^-6*z^4 + 5*a^-8*z^6 - 7*a^-4 + 20*a^-6*z^2 - 14*a^-8*z^4 - 7*a^-6 + 14*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - a^-10 + a^-12*z^2 15n37542,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 + 6*a^10*z^2 - 20*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 18*a^8*z^2 - 37*a^6*z^4 + 14*a^4*z^6 - 5*a^8 + 32*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 10*a^6 + 29*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 5*a^2 15n37543,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 11*a^4*z^2 - 34*a^2*z^4 + 17*z^6 - 2*a^4 + 28*a^2*z^2 - 36*z^4 + 3*a^-2*z^6 - 8*a^2 + 34*z^2 - 13*a^-2*z^4 - 11 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n37544,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 11*a^4*z^2 - 34*a^2*z^4 + 17*z^6 - 2*a^4 + 28*a^2*z^2 - 36*z^4 + 3*a^-2*z^6 - 8*a^2 + 34*z^2 - 13*a^-2*z^4 - 11 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n37545,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 6*z^4 - 4*a^2 + 10*z^2 - 7*a^-2*z^4 - 7 + 13*a^-2*z^2 - 9*a^-2 + 5*a^-4*z^2 - 5*a^-4 - a^-6 15n37546,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 - a^4 + 3*a^2*z^2 - 3*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 6*a^-2*z^4 - 7 + 9*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n37547,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 9*a^-6 + 7*a^-8*z^2 - 7*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n37548,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 7*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n37549,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 4*a^10 + 10*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 7*a^4*z^2 + 7*a^2*z^4 - 6*a^4 - 3*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n37550,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 4*a^10 + 11*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 8*a^8 + 11*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n37551,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 10*a^2*z^4 - z^6 - 5*a^4 + 12*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 8*a^2 + 11*z^2 + 5*a^-2*z^4 - 8 - a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 - a^-6*z^2 15n37552,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 10*a^4*z^2 - 22*a^2*z^4 + 5*z^6 - 2*a^4 + 22*a^2*z^2 - 18*z^4 - 7*a^2 + 22*z^2 - 4*a^-2*z^4 - 8 + 9*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n37553,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 + 15*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 22*a^-4*z^2 - 12*a^-6*z^4 - 7*a^-4 + 17*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n37554,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 27*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 28*a^6*z^2 - 39*a^4*z^4 + 11*a^2*z^6 - 10*a^6 + 34*a^4*z^2 - 22*a^2*z^4 + z^6 - 10*a^4 + 19*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 15n37555,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 + 2*a^6 + a^4*z^2 - 12*a^2*z^4 + z^6 + 5*a^4 + 2*a^2*z^2 - 3*z^4 + 4*a^2 + z^2 + 2 15n37556,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 24*a^2*z^4 + 4*z^6 - 5*a^4 + 23*a^2*z^2 - 16*z^4 - 8*a^2 + 21*z^2 - 2*a^-2*z^4 - 7 + 4*a^-2*z^2 - 2*a^-2 + a^-4 15n37557,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 10*a^4*z^2 - 22*a^2*z^4 + 5*z^6 - 2*a^4 + 22*a^2*z^2 - 18*z^4 - 7*a^2 + 22*z^2 - 4*a^-2*z^4 - 8 + 9*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n37558,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - z^2 - 8*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 2 - 20*a^-4*z^4 + 11*a^-6*z^6 + 3*a^-2 + 8*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 13*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - a^-8 + a^-10*z^2 15n37559,-a^6*z^4 + a^4*z^6 - a^4*z^4 - z^8 + a^6 - 2*a^4*z^2 + 4*z^6 + 3*a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 4*a^2 - 2*z^2 - 6*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n37560,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 16*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 25*a^6*z^4 + 12*a^4*z^6 - 8*a^8 + 22*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 8*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n37561,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 8*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - 7*a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n37562,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 13*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 20*a^-6*z^2 - 9*a^-8*z^4 - 10*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 9*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n37563,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 19*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 16*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 21*a^-6*z^2 - 8*a^-8*z^4 - 9*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n37564,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 12*a^-2*z^6 + 9*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 + 1 + 8*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n37565,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 5*a^4 - 6*a^2*z^2 + 4*z^4 + 4*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n37566,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 15n37567,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n37568,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 15n37569,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 - z^4 + 2*a^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n37570,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 4*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - a^6 + 6*a^4*z^2 - 12*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n37571,a^12*z^4 - a^8*z^8 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^4 15n37572,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 11*a^12*z^4 - 14*a^10*z^6 - 7*a^8*z^8 - 3*a^12*z^2 + 9*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - a^12 - 13*a^8*z^4 + 7*a^6*z^6 - a^10 + 6*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 3*a^6 15n37573,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 2*z^6 - 4*a^4 + 3*a^2*z^2 - 6*z^4 - 3*a^2 + 5*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n37574,-a^10*z^6 + a^8*z^8 - 2*a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 7*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 14*a^4*z^4 - 7*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 3*a^2 15n37575,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - a^2*z^2 + 4*z^4 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n37576,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^2 - 4*z^4 + 4*z^2 + 2*a^-2*z^2 - a^-2 15n37577,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + 2*a^2 - 2*z^2 + 1 15n37578,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 2*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + z^2 - a^-2*z^4 - 2*a^-2*z^2 + a^-2 + a^-4 15n37579,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 3*a^2 + 2*z^2 - 1 - a^-2 15n37580,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 15*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n37581,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + 2*a^2 - z^2 + 1 15n37582,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 15*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n37583,a^8*z^2 - a^6*z^4 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 - 2*a^2*z^2 + a^2 + 1 15n37584,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n37585,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 11*z^4 - 2*a^2 + 13*z^2 - 6*a^-2*z^4 - 4 + 10*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n37586,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - 2*z^4 + a^2 + 3*z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n37587,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 11*z^2 - 25*a^-2*z^4 + 10*a^-4*z^6 - 2 + 18*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n37588,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 8*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n37589,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 - a^-2*z^2 + a^-2 + a^-4 15n37590,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 - 2 + 12*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n37591,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 1 + 3*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n37592,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n37593,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 - 2 + 2*a^-2*z^2 - 3*a^-2 - a^-4 15n37594,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 - a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 7*a^4 + 12*a^2*z^2 + 5*z^4 - 6*a^2 - z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n37595,-a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 9*a^-2*z^4 + 1 - 12*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 10*a^-4*z^2 + 6*a^-4 - a^-6*z^2 + 2*a^-6 15n37596,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - a^4*z^2 - 6*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 2*a^4 - 2*a^2*z^2 - 20*z^4 + 11*a^-2*z^6 + 3*a^2 + 8*z^2 - 19*a^-2*z^4 + a^-4*z^6 + 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 15n37597,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 + a^10*z^6 - 9*a^8*z^8 + 2*a^14 - 8*a^12*z^2 - 2*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 4*a^12 - 2*a^10*z^2 - 32*a^8*z^4 + 8*a^6*z^6 + 3*a^10 + 13*a^8*z^2 - 20*a^6*z^4 - a^8 + 17*a^6*z^2 - 3*a^6 15n37598,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - a^-6 - 9*a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 9*a^-10*z^2 + 2*a^-12*z^4 + 5*a^-10 - 6*a^-12*z^2 + 4*a^-12 - a^-14*z^2 + 2*a^-14 15n37599,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 18*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 20*a^-4*z^4 + 11*a^-6*z^6 + 5*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-8 + a^-10 15n37600,-a^4*z^2 + a^2*z^4 + a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-2 - 3*a^-4*z^2 + 3*a^-4 + a^-6 15n37601,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n37602,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + 4*a^10*z^2 - 14*a^8*z^4 - 5*a^6*z^6 - a^10 + 11*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 5*a^4*z^2 15n37603,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-6*z^2 - 2*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + a^-10 - 2*a^-12*z^2 + a^-12 + a^-14 15n37604,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n37605,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 9*a^-2*z^4 - 2 + 9*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n37606,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - a^6 + 10*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 3*z^4 - 5*a^2 + 8*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n37607,2*z^6 - 2*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 + 5*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 - 1 + 18*a^-2*z^2 - 18*a^-4*z^4 - 6*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n37608,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 + 7*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 15n37609,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - 3*a^2 + 10*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n37610,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 9*z^4 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n37611,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 13*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 - 4 + 17*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 15n37612,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n37613,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 5*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n37614,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 13*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 - 11*a^6*z^2 + 37*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 26*a^4*z^2 + 14*a^2*z^4 + 6*a^4 - 13*a^2*z^2 + 3*a^2 - z^2 + 1 15n37615,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 9*a^-4*z^4 - 19*a^-6*z^6 + 2*a^-8*z^8 - 7*a^-4*z^2 + 23*a^-6*z^4 - 11*a^-8*z^6 + 2*a^-4 - 11*a^-6*z^2 + 21*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 15*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n37616,a^-8*z^8 - 8*a^-8*z^6 + 20*a^-8*z^4 - 18*a^-8*z^2 + 3*a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 8*a^-10*z^2 + 4*a^-12*z^4 + 4*a^-10 - 6*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n37617,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 35*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 7*a^14*z^2 + 53*a^12*z^4 - 94*a^10*z^6 + 10*a^8*z^8 + 3*a^14 - 35*a^12*z^2 + 101*a^10*z^4 - 36*a^8*z^6 + 8*a^12 - 55*a^10*z^2 + 57*a^8*z^4 + 11*a^10 - 38*a^8*z^2 + 7*a^8 15n37618,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 + a^12*z^2 - 11*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 35*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 21*a^8*z^2 - 20*a^6*z^4 - 5*a^8 + 18*a^6*z^2 - 4*a^6 15n37619,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 15*a^6*z^4 - 9*a^4*z^6 - 7*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n37620,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 25*a^2*z^4 - 11*z^6 + 2*a^4 - 16*a^2*z^2 + 20*z^4 - a^-2*z^6 + 4*a^2 - 13*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 15n37621,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^4 + 5*a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - 2 + a^-2*z^2 - a^-2 15n37622,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 2*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n37623,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 5*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10*z^2 + a^-12*z^4 - a^-12*z^2 - a^-14*z^2 + a^-14 15n37624,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 29*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 5*a^12 - 21*a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 + 7*a^10 - 6*a^8*z^2 - 15*a^6*z^4 + 4*a^8 + 11*a^6*z^2 - a^6 15n37625,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 - a^10 + 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + a^4 15n37626,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + a^8 - 11*a^6*z^2 + 11*a^4*z^4 + 5*a^6 - 15*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + 3*a^2 - z^2 + 1 15n37627,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 4*z^4 - z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n37628,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n37629,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 3*a^2 + 13*z^2 - 9*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 - a^-6 15n37630,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 6*a^2*z^4 + 4*a^4 + a^2*z^2 - 3*z^4 + a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n37631,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + a^10*z^2 - 7*a^6*z^6 - a^10 - 2*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 - 6*a^6*z^2 + 6*a^4*z^4 + a^6 - 8*a^4*z^2 + 2*a^4 15n37632,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + a^10 - 15*a^6*z^4 + 12*a^4*z^6 + 2*a^8 + 4*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - a^2 15n37633,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^4 - 6*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 + 4*a^2 - 13*a^-2*z^4 + a^-4*z^6 + 4 + 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-4 15n37634,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 + 8*a^2*z^2 - 10*z^4 - 3*a^2 + 13*z^2 - 6*a^-2*z^4 - 5 + 8*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n37635,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n37636,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 3*z^8 - a^6 + 9*a^4*z^2 - 27*a^2*z^4 + 17*z^6 - 3*a^4 + 18*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 5*a^2 + 23*z^2 - 13*a^-2*z^4 - 5 + 14*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n37637,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n37638,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - 3*a^-2*z^8 - a^4 + 11*a^2*z^2 - 30*z^4 + 16*a^-2*z^6 - 4*a^2 + 22*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 6 + 22*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n37639,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 16*z^4 - 30*a^-2*z^6 + a^-4*z^8 - 14*z^2 + 47*a^-2*z^4 - 8*a^-4*z^6 + 4 - 34*a^-2*z^2 + 21*a^-4*z^4 + 8*a^-2 - 22*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n37640,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 24*z^6 + 2*a^-2*z^8 - 7*a^2*z^2 + 34*z^4 - 13*a^-2*z^6 + a^2 - 22*z^2 + 28*a^-2*z^4 - a^-4*z^6 + 6 - 24*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n37641,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 7*z^4 - 6*a^-2*z^6 - a^2 + 3*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 1 - 11*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n37642,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 4*a^2*z^2 + 10*z^4 + 3*a^-2*z^6 - 9*z^2 + 2*a^-4*z^6 + 3 - 6*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n37643,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + a^6 - 2*a^4*z^2 - 10*a^2*z^4 + z^6 + 10*a^2*z^2 - 5*z^4 - 5*a^2 + 9*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n37644,2*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 7*z^4 + a^-2*z^6 + a^2 - 8*z^2 - a^-2*z^4 + 4 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 15n37645,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 10*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 7*a^-8*z^4 + 2*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n37646,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 8*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 - 9*a^-10*z^4 - 2*a^-8 + 10*a^-10*z^2 - 4*a^-10 + 3*a^-12*z^2 - 3*a^-12 - a^-14*z^2 15n37647,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 18*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + a^14 - 13*a^12*z^2 + 24*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 2*a^12 - 14*a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 15*a^6*z^4 + a^8 + 11*a^6*z^2 - 2*a^6 15n37648,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^10*z^2 - 4*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 2*a^4 15n37649,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 - 7*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 2*a^2*z^2 - z^2 15n37650,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 7*a^2*z^6 - a^4*z^2 + 11*a^2*z^4 - 4*z^6 + 2*a^4 - 10*a^2*z^2 + 11*z^4 + 4*a^2 - 9*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 15n37651,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 + 8*a^2*z^2 - 10*z^4 - 2*a^2 + 12*z^2 - 6*a^-2*z^4 - 4 + 9*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n37652,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 26*a^-2*z^4 + 10*a^-4*z^6 - 2 + 18*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n37653,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 5*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n37654,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n37655,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - 4*a^2 + 11*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n37656,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 8*z^4 - 4*a^2 + 11*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n37657,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 - 3*a^-2*z^2 + a^-2 + a^-4 15n37658,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - 4*a^2 + z^2 + 3*a^-2*z^4 - 3 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n37659,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 + a^4*z^2 - 9*a^2*z^4 + a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 8*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n37660,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n37661,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 - a^-8*z^2 + 2*a^-10*z^2 - a^-10 - a^-12 15n37662,a^-6*z^6 - 6*a^-6*z^4 + 8*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-10*z^2 + 2*a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n37663,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 16*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 2*a^-8 + a^-10 15n37664,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + a^10 + a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 + a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n37665,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + a^14 - 4*a^12*z^2 - 7*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + a^12 + 6*a^10*z^2 - 34*a^8*z^4 + 8*a^6*z^6 - a^10 + 19*a^8*z^2 - 20*a^6*z^4 - 4*a^8 + 18*a^6*z^2 - 4*a^6 15n37666,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 17*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - a^2 15n37667,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 14*a^2*z^4 - 7*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 1 + a^-2*z^2 15n37668,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 + a^2 + 8*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 15n37669,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*z^4 - z^2 - 3*a^-2*z^2 + a^-2 + a^-4 15n37670,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-4*z^4 - 5*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 4*a^-6 - 6*a^-8*z^2 + 4*a^-8 + 2*a^-10 15n37671,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 4*a^-10 - 2*a^-12*z^2 + 2*a^-12 + a^-14 15n37672,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 - 9*a^8*z^4 - 5*a^6*z^6 + 2*a^10 + 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^6*z^2 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + a^4 15n37673,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 5*a^2*z^4 + a^4 + z^4 - a^2 - 2*z^2 15n37674,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 3*a^4 + 6*z^4 - 3*a^2 - 4*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^2 15n37675,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + 2*a^4 - 10*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 4*a^2 - 6*z^2 - 4*a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n37676,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n37677,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 4*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 2*a^2 + 6*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 2 - 5*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + a^-4 15n37678,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n37679,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 2*a^8 - a^6*z^2 - 7*a^4*z^4 + a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n37680,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8 15n37681,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n37682,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 6*a^2*z^2 + 18*z^4 + a^2 - 16*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 6 - 14*a^-2*z^2 - 3*a^-4*z^4 + 7*a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n37683,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 7*a^2*z^4 + a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n37684,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 7*a^-8*z^4 + 6*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n37685,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 9*a^10*z^4 + 14*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 28*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 24*a^8*z^2 - 28*a^6*z^4 + 12*a^4*z^6 - 8*a^8 + 23*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n37686,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n37687,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 - 2*a^4*z^6 - a^8 + a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n37688,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^4 - 3*z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 5*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n37689,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 + a^4 + 3*a^2*z^2 - 3*z^4 + a^2 + 4*z^2 + a^-2*z^2 - a^-2 15n37690,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 3*a^4 + 10*a^2*z^2 - 6*z^4 - 5*a^2 + 9*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n37691,a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - z^4 + 3*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 15n37692,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - a^2 + 5*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 1 + 10*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n37693,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 8*a^-2*z^4 - 1 + 7*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n37694,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - 10*a^-2*z^4 + 13*a^-4*z^6 + 5*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 4*a^-8 - a^-10 15n37695,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n37696,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 14*a^2*z^4 - 4*a^4 + 14*a^2*z^2 - 5*z^4 - 5*a^2 + 12*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n37697,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 5*a^2*z^6 - 5*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 2*a^4 - 10*a^2*z^2 + 7*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 15n37698,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 - 3*a^-2*z^4 + a^-2 + a^-4*z^2 + a^-4 15n37699,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - a^-2*z^4 - 1 - 3*a^-2*z^2 + 2*a^-2 + 2*a^-4 15n37700,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 + a^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n37701,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^2*z^6 - a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 + a^2 + z^2 - a^-2 15n37702,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - a^4 + 13*a^2*z^2 - 8*z^4 - 5*a^2 + 13*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 3*a^-2 15n37703,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 - a^4 + 4*a^2*z^2 - 8*z^4 - 3*a^2 + 10*z^2 - 8*a^-2*z^4 - 4 + 12*a^-2*z^2 - 6*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n37704,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n37705,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n37706,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 6*a^-10*z^2 - 3*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n37707,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 21*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 17*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 7*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n37708,-a^12*z^2 + a^10*z^4 - a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 4*a^8 - 8*a^6*z^2 - a^4*z^4 + 4*a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n37709,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n37710,2*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 15*a^4*z^4 - 3*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 4*a^4 + 7*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n37711,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 3*a^2 + 6*z^2 - 4 - 2*a^-2 15n37712,-a^4*z^2 + a^2*z^4 - z^4 - a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-6 + a^-8 15n37713,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n37714,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^2*z^4 - 3*z^6 - 2*a^4 + 2*a^2*z^2 + 4*z^4 - 4*a^2 + z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n37715,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 3*a^2*z^4 + 2*z^6 - a^4 - 2*a^2*z^2 + 2*a^-2*z^6 - 4*a^-2*z^4 + 1 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n37716,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-12*z^6 - 4*a^-8 + 8*a^-10*z^2 + 5*a^-12*z^4 - 5*a^-10 + a^-14*z^4 - 3*a^-12 - 2*a^-14*z^2 15n37717,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 - 5*a^12*z^2 + 10*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 2*a^12 + 2*a^10*z^2 - 16*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 4*a^6 15n37718,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - a^-8*z^2 - 2*a^-10*z^4 + 4*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 - 2*a^-12 - a^-14*z^2 15n37719,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - a^10 + 4*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n37720,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n37721,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 20*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n37722,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 28*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 18*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 21*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 3*a^-8 15n37723,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 - 6*a^6*z^2 + 7*a^4*z^4 + a^6 - 7*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - a^2 15n37724,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 + 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 + 7*a^-2*z^4 + 1 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n37725,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 3*a^4 + 11*a^2*z^2 - 8*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n37726,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 12*a^-6*z^2 - 8*a^-8*z^4 - 6*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n37727,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 4*a^10 + 12*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 7*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n37728,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 3*a^4 - 12*a^2*z^2 + 6*z^4 + 4*a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 - a^-4*z^2 15n37729,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 5*z^4 - 5*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n37730,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 - a^8 + 11*a^6*z^2 - 29*a^4*z^4 + 18*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 8*a^4 + 29*a^2*z^2 - 15*z^4 - 11*a^2 + 19*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n37731,2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 8*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 4 + 10*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n37732,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 14*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 14*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 5*a^6*z^2 - 4*a^4*z^4 - a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n37733,-a^2*z^4 + z^6 + 4*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 12*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 5 + 6*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 15n37734,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 18*a^2*z^6 + 13*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 2*a^4 + 25*a^2*z^2 - 15*z^4 - 7*a^2 + 20*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n37735,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^8 - 3*a^6*z^2 - a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*a^4 + a^2*z^2 - z^2 15n37736,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - a^-2*z^6 + 2*z^2 + a^-4*z^6 - 1 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 15n37737,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - a^4 + 9*a^2*z^2 + 6*z^4 - 4*a^2 + 2*z^2 + 3*a^-2*z^4 - 3 - 5*a^-2*z^2 - a^-4*z^2 + a^-4 15n37738,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 10*a^2*z^2 - 8*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n37739,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 20*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 12*z^2 - 28*a^-2*z^4 + 16*a^-4*z^6 - 4 + 19*a^-2*z^2 - 30*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 21*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n37740,-a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 7*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n37741,2*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 17*a^6*z^4 - 7*a^8 + 19*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 17*a^4*z^2 + 4*a^2*z^4 - 7*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n37742,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - 7*a^-8*z^4 - 6*a^-6 + 11*a^-8*z^2 - 7*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n37743,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 10*z^4 - 4*a^-2*z^6 - 2*a^2 + 9*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 + a^-4 15n37744,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*z^4 + 3*a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n37745,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + 3*a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^4 - 2 + 6*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n37746,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n37747,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 14*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - z^2 15n37748,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n37749,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 5*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-4 15n37750,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n37751,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 7*z^6 + a^4 - 2*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 + 2*a^2 - 9*z^2 + 12*a^-2*z^4 + 5 - 14*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n37752,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 15n37753,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 17*a^2*z^4 - 7*a^4 + 19*a^2*z^2 - 6*z^4 - 8*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n37754,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - 2*a^2 + 13*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 5 + 19*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n37755,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 4*a^6 + 19*a^4*z^2 - 27*a^2*z^4 + 9*z^6 - 7*a^4 + 22*a^2*z^2 - 16*z^4 + a^-2*z^6 - 8*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n37756,-a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 7*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 - z^2 15n37757,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 5*a^4 + 11*a^2*z^2 - 5*z^4 - a^-2*z^6 - 6*a^2 + 10*z^2 - 2*a^-2*z^4 - 5 + 5*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4 - a^-6*z^2 15n37758,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 23*a^4*z^4 - 7*a^6 + 25*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 11*a^4 + 17*a^2*z^2 + 3*z^4 - 9*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n37759,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 9*z^6 - a^4 + 5*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 4*a^2 + 17*z^2 - 20*a^-2*z^4 - 7 + 23*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n37760,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 2*a^4 + 19*a^2*z^2 - 17*z^4 - 8*a^2 + 22*z^2 - 4*a^-2*z^4 - 10 + 9*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 15n37761,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 22*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 23*a^6*z^2 - 27*a^4*z^4 + 9*a^2*z^6 - 10*a^6 + 24*a^4*z^2 - 13*a^2*z^4 + z^6 - 9*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 + 1 15n37762,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 6*a^10*z^2 - 15*a^8*z^4 + 9*a^6*z^6 - a^10 + 16*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 13*a^4*z^4 - 8*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 3*a^2 15n37763,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 + 9*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 2*a^4 + 19*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 6*a^2 + 20*z^2 - 9*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n37764,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 + 9*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 2*a^4 + 19*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 6*a^2 + 20*z^2 - 9*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n37765,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 + 12*a^-2*z^2 - 20*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 17*a^-6*z^4 - 6*a^-4 + 21*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n37766,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 9*a^8*z^2 - 23*a^6*z^4 + 24*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 25*a^6*z^2 - 39*a^4*z^4 + 13*a^2*z^6 - 9*a^6 + 32*a^4*z^2 - 27*a^2*z^4 + z^6 - 9*a^4 + 23*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 1 15n37767,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 22*z^6 - 3*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 37*z^4 + 16*a^-2*z^6 - 7*a^2 + 32*z^2 - 33*a^-2*z^4 + 3*a^-4*z^6 - 10 + 30*a^-2*z^2 - 11*a^-4*z^4 - 9*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n37768,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 22*z^6 - 3*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 37*z^4 + 16*a^-2*z^6 - 7*a^2 + 32*z^2 - 33*a^-2*z^4 + 3*a^-4*z^6 - 10 + 30*a^-2*z^2 - 11*a^-4*z^4 - 9*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n37769,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n37770,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 6*z^4 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n37771,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 6*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n37772,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 5*a^4 - 2*a^2*z^2 + 2*a^2 + 1 15n37773,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 - 4*z^6 + a^4 - 8*a^2*z^2 + 11*z^4 + 2*a^2 - 11*z^2 + 5*a^-2*z^4 + 5 - 11*a^-2*z^2 + 6*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n37774,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n37775,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 2*a^4 - 11*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 5*a^2 - 11*z^2 + 6*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 - a^-6*z^2 15n37776,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - z^6 + a^2*z^2 + z^4 - a^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n37777,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n37778,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - z^4 - a^-2*z^6 + a^2 - z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n37779,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - 2*z^2 + a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n37780,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 5*a^2*z^2 + 16*z^4 + a^-2*z^6 + a^2 - 14*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 6 - 12*a^-2*z^2 - 5*a^-4*z^4 + 7*a^-2 + a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n37781,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 7*z^6 - 6*a^-2*z^8 - a^2*z^2 - 8*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 + 15*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n37782,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + z^2 - 16*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 13*a^-2*z^2 - 36*a^-4*z^4 + 12*a^-6*z^6 - 4*a^-2 + 28*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 24*a^-6*z^2 - 6*a^-8*z^4 - 8*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n37783,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 2*a^2 + 9*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n37784,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + 2*a^2 - 3*z^2 + 4*a^-2*z^4 + 1 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 15n37785,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^4 + 2*a^2*z^2 + 4*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n37786,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 + 2*z^2 - a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6*z^2 - a^-6 15n37787,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n37788,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n37789,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n37790,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 5*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 15n37791,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^2*z^2 - 3*z^4 - a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-2 + a^-4 15n37792,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 15n37793,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + a^8*z^6 + a^6*z^8 - a^10*z^2 + a^8*z^4 - 7*a^6*z^6 + 2*a^10 - 5*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 2*a^4 15n37794,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 + 1 + a^-2*z^2 15n37795,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*a^4 + z^4 - 2*a^2 - 2*z^2 15n37796,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n37797,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n37798,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - 6*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + a^4 - a^2*z^2 + z^4 - a^2 - z^2 15n37799,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 - a^4*z^2 + 7*a^2*z^4 - 3*z^6 - a^4 - 6*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 - a^-4*z^2 15n37800,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n37801,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - a^4*z^2 - 7*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 30*z^4 + 11*a^-2*z^6 - 2*a^2 + 21*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 5 + 21*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n37802,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 6*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - 3*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n37803,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 6*a^2*z^2 - 4*z^4 - a^-2*z^6 - 3*a^2 + 9*z^2 + a^-2*z^4 - 5 + a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n37804,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 3*a^4 - 5*a^2*z^2 + 4*z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n37805,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n37806,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 + a^-2*z^2 15n37807,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 7*z^4 + 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n37808,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - a^4*z^2 - 4*a^2*z^4 + 5*z^6 + a^4 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 9*z^2 - 7*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n37809,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 5*z^4 - a^2 - 2*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n37810,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n37811,a^12*z^4 - a^10*z^6 - a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 7*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^6 - 7*a^4*z^2 + a^4 15n37812,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 6*a^2*z^4 + 5*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n37813,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 - 14*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 36*a^-2*z^4 + 12*a^-4*z^6 - 1 + 27*a^-2*z^2 - 27*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 27*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n37814,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 + 8*a^-2*z^2 - 19*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 16*a^-6*z^4 - 5*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n37815,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 24*z^4 + 10*a^-2*z^6 - 3*a^2 + 19*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 6 + 18*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n37816,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n37817,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 8*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 4 - 12*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n37818,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 - 3*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + a^8 - 5*a^6*z^2 - 5*a^4*z^4 + 3*a^6 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n37819,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - z^2 15n37820,2*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 6*z^2 - a^-2*z^4 - a^-4*z^6 + 3 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 - a^-6 - a^-8*z^2 15n37821,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 2*a^2 + 11*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 + a^-6*z^4 - 5*a^-4 + a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n37822,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n37823,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 1 - 4*a^-4*z^4 + 5*a^-4*z^2 - a^-4 + 2*a^-6*z^2 - a^-6 15n37824,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 6*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + a^6 - 8*a^4*z^2 + 10*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 2 15n37825,a^12*z^4 - a^8*z^8 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 9*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^4 15n37826,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 + 1 - 7*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n37827,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 3*a^4 + 12*a^2*z^2 - 8*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n37828,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 2*a^6 + 12*a^4*z^2 - 25*a^2*z^4 + 11*z^6 - 4*a^4 + 16*a^2*z^2 - 21*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n37829,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 5*z^4 - 2*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n37830,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 7*a^8*z^2 - 25*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 19*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n37831,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 1 + 12*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n37832,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 9*a^-6*z^2 - 6*a^-8*z^4 + 3*a^-10*z^6 - 3*a^-6 + 7*a^-8*z^2 - 12*a^-10*z^4 - 4*a^-8 + 14*a^-10*z^2 - 2*a^-12*z^4 - 6*a^-10 + 7*a^-12*z^2 - 5*a^-12 - a^-14 15n37833,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n37834,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 7*a^4*z^2 + 8*a^2*z^4 + a^4 - 9*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n37835,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - a^4 + 2*a^-2*z^6 - 2*a^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n37836,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 - a^6 + a^4*z^2 - 3*a^4 + 2*a^2*z^2 - 3*a^2 15n37837,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 5*a^4*z^2 + 16*a^2*z^4 + z^6 + a^4 - 12*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 2*a^2 - 5*z^2 - 5*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n37838,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 - 6*a^12*z^2 + 11*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - a^12 - a^10*z^2 - 16*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 4*a^6 15n37839,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + a^-4 - a^-6*z^2 + 5*a^-8*z^4 + 2*a^-10*z^6 - 7*a^-8*z^2 - 4*a^-10*z^4 + a^-8 + a^-10*z^2 - a^-12*z^4 + 2*a^-12*z^2 - a^-12 15n37840,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n37841,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - 5*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n37842,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 15*a^4*z^2 + 4*a^2*z^4 - 7*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n37843,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n37844,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 2*z^6 - 8*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n37845,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n37846,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n37847,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n37848,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n37849,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n37850,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 15n37851,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n37852,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 8*z^2 - 9*a^-2*z^4 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n37853,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + 8*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 14*a^2*z^2 - 3*z^4 - 6*a^2 + 9*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n37854,-2*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n37855,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 7*z^4 - a^2 + 9*z^2 - 4*a^-2*z^4 - 2 + 8*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 15n37856,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 2*a^2 + 12*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n37857,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 3*a^4 + 10*a^2*z^2 - 7*z^4 - 5*a^2 + 9*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n37858,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 5*a^4 + 19*a^2*z^2 - 14*z^4 - 6*a^2 + 16*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n37859,a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - 2*a^4 + 4*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n37860,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 + 5*a^2*z^4 - 7*a^2*z^2 + 2*a^2 - 3*z^2 + 2 15n37861,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 3*a^4 + 10*a^2*z^2 - 9*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n37862,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 17*z^2 - 22*a^-2*z^4 + 10*a^-4*z^6 - 6 + 16*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 4*a^-6*z^2 + a^-8*z^2 15n37863,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n37864,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 29*a^2*z^4 + 11*z^6 - 2*a^4 + 21*a^2*z^2 - 22*z^4 + a^-2*z^6 - 7*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n37865,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 8*a^2*z^2 - 5*z^4 - 4*a^2 + 5*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n37866,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 8*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - 5*a^-4 + 7*a^-6*z^2 - 5*a^-6 - 2*a^-8 15n37867,-a^4*z^2 + a^2*z^4 - z^4 - a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - 7*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 + a^-8 15n37868,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 5*a^2 + 8*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2 - a^-4*z^2 15n37869,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 + a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n37870,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 14*a^2*z^4 + 9*z^6 - 2*a^4 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n37871,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^4 + 2*a^2*z^2 - 7*z^4 + a^2 + 6*z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 15n37872,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 + a^6 - 3*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 + 3*z^2 - 2 - a^-2 15n37873,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 7*a^-4*z^6 + 2*a^-2*z^2 - 11*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 + a^-8 + a^-10 15n37874,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^6*z^4 + a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^4 + 2*a^2*z^2 - 2*a^2 15n37875,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 2*z^4 - 10*a^-2*z^6 - a^2 - z^2 + 20*a^-2*z^4 - 3*a^-4*z^6 + 1 - 18*a^-2*z^2 + 12*a^-4*z^4 + 5*a^-2 - 16*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n37876,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 + a^-4*z^2 - 25*a^-6*z^4 + 13*a^-8*z^6 + 18*a^-6*z^2 - 25*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 19*a^-8*z^2 - 8*a^-10*z^4 - 5*a^-8 + 12*a^-10*z^2 - 4*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n37877,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 1 - 12*a^-2*z^2 + 10*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8 15n37878,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + a^10 - 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^8 + 4*a^6*z^2 - 6*a^4*z^4 - a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n37879,z^4 - a^-2*z^6 - z^2 + 3*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8 15n37880,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 + 2*a^-8*z^6 + a^-4 + a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n37881,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 11*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 4*a^-6 - a^-8 15n37882,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - a^4 + 12*a^2*z^2 - 10*z^4 - 4*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n37883,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 11*z^2 - 23*a^-2*z^4 + 10*a^-4*z^6 - 3 + 17*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n37884,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n37885,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 6*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n37886,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 + 7*z^2 - 11*a^-2*z^4 - 1 + 13*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 5*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n37887,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + a^2*z^2 - a^2 + 1 15n37888,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 2*a^-2*z^2 - 9*a^-4*z^4 + 5*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n37889,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 2*a^8*z^4 + 3*a^6*z^6 - a^10 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n37890,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 15n37891,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 10*a^8*z^4 - 3*a^6*z^6 + a^10 + 4*a^8*z^2 - a^6*z^4 - a^4*z^6 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n37892,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 - 2*a^-8*z^4 + 5*a^-6 + 2*a^-8 + a^-10*z^2 15n37893,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n37894,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 2*a^4 + 5*a^2*z^2 - 7*z^4 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n37895,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 15n37896,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 6*z^2 + 6*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n37897,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 15n37898,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - 2*a^2 - z^2 + a^-2*z^4 - 1 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n37899,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 1 + 8*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 2*a^-6 - a^-8 15n37900,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 20*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + a^-8*z^2 + a^-10 15n37901,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^10 - a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^8 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 15n37902,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 5*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + 1 15n37903,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - a^8 + 5*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 12*a^2*z^4 - 7*a^4 + 14*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 - 1 15n37904,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + 8*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 9*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n37905,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 7*a^-2*z^4 - 4 + 10*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n37906,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - a^-4*z^6 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n37907,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 - a^8 + 10*a^6*z^2 - 30*a^4*z^4 + 17*a^2*z^6 - 4*a^6 + 23*a^4*z^2 - 30*a^2*z^4 + 3*z^6 - 7*a^4 + 24*a^2*z^2 - 13*z^4 - 7*a^2 + 13*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n37908,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - 2*a^6 + 12*a^4*z^2 - 24*a^2*z^4 + 13*z^6 - 5*a^4 + 18*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 6*a^2 + 15*z^2 - 8*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n37909,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 11*a^2*z^4 - 3*z^6 - 2*a^4 + 12*a^2*z^2 - a^-2*z^6 - 5*a^2 + 7*z^2 + a^-2*z^4 - 5 + 4*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n37910,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 9*a^-6*z^4 - 2*a^-8*z^6 - 5*a^-6*z^2 + 7*a^-8*z^4 - 7*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n37911,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - 7*a^2*z^6 + a^6 - 2*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + 2*a^4 - 6*a^2*z^2 + 12*z^4 + 2*a^2 - 10*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n37912,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n37913,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 3*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 + a^2*z^2 - a^2 15n37914,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^4*z^2 - 6*a^2*z^4 + z^6 + 6*a^2*z^2 - 4*z^4 - 4*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n37915,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + a^10 + 2*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 + 12*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n37916,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 + a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 2*a^6 - a^4*z^2 - 2*a^2*z^4 - a^4 - a^2*z^2 - z^4 + 1 15n37917,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 17*a^-4*z^4 - 2*a^-2 + 13*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 12*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n37918,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 5*a^8*z^2 + a^4*z^6 + 2*a^8 - a^6*z^2 - 3*a^4*z^4 + 2*a^6 + a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n37919,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-8*z^6 - a^-4 - 3*a^-6*z^2 + 6*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n37920,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 - 1 - 3*a^-2*z^2 + a^-2 + a^-4 15n37921,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + a^-8*z^2 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n37922,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n37923,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 10*z^4 - 3*a^2 + 11*z^2 - 6*a^-2*z^4 - 3 + 9*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n37924,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n37925,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 - a^8 + 10*a^6*z^2 - 30*a^4*z^4 + 17*a^2*z^6 - 3*a^6 + 22*a^4*z^2 - 30*a^2*z^4 + 3*z^6 - 6*a^4 + 25*a^2*z^2 - 13*z^4 - 8*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n37926,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 8*z^2 - 25*a^-2*z^4 + 10*a^-4*z^6 - 1 + 16*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n37927,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n37928,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 + 2*a^-6*z^2 - a^-6 - a^-8 15n37929,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n37930,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 1 + 8*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 2*a^-6 - a^-8 15n37931,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n37932,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 11*z^4 - 2*a^2 + 13*z^2 - 6*a^-2*z^4 - 4 + 10*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n37933,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n37934,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 + z^6 + a^4 - 7*a^2*z^2 - 2*z^4 + a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n37935,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 4 + 5*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n37936,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 7*z^6 - a^4 + 6*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - 3*a^2 - z^2 + 11*a^-2*z^4 - 2 - 7*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 15n37937,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 - 2*a^2 + 4*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 2 - 7*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n37938,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + a^10 - 3*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + a^8 + 5*a^6*z^2 - 14*a^4*z^4 - a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n37939,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n37940,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 9*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 3 + 9*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n37941,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - a^4*z^2 + 2*a^2*z^4 - 6*z^6 + a^4 - 4*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 + 2*a^2 - 6*z^2 + 10*a^-2*z^4 + 3 - 8*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n37942,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 5*z^4 + 4*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 - 1 + 11*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 5*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n37943,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n37944,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 6*z^6 - a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 6*a^-2*z^4 - 4 + 8*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n37945,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 5*a^2 15n37946,a^-4*z^4 - 7*a^-6*z^4 + 3*a^-8*z^6 + 11*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 10*a^-8*z^2 - 5*a^-10*z^4 - 6*a^-8 + 11*a^-10*z^2 + 2*a^-12*z^4 - 7*a^-10 + 3*a^-12*z^2 - 5*a^-12 - a^-14*z^2 - a^-14 15n37947,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^14 + 2*a^12*z^2 - 8*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 5*a^12 + 16*a^10*z^2 - 25*a^8*z^4 - a^6*z^6 - 9*a^10 + 24*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 10*a^8 + 16*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - a^4*z^2 15n37948,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 6*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 3 - 8*a^-2*z^2 + 11*a^-4*z^4 + 3*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n37949,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 14*a^-8*z^2 + 3*a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 - a^-14*z^2 15n37950,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + a^10 - a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n37951,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n37952,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 9*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 + a^-6*z^4 - 7*a^-4 + a^-6*z^2 - 3*a^-6 - a^-8*z^2 15n37953,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 20*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 12*z^2 - 29*a^-2*z^4 + 17*a^-4*z^6 - 5 + 23*a^-2*z^2 - 35*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 29*a^-4*z^2 - 13*a^-6*z^4 - 9*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n37954,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 6*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n37955,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 16*a^4*z^4 + 6*a^2*z^6 - a^6 + 15*a^4*z^2 - 19*a^2*z^4 - 5*a^4 + 22*a^2*z^2 - 6*z^4 - 10*a^2 + 14*z^2 - 8 + 2*a^-2*z^2 - 3*a^-2 15n37956,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 9*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 2 + 20*a^-2*z^2 - 13*a^-4*z^4 - 8*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n37957,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 7*a^6 + 24*a^4*z^2 - 24*a^2*z^4 + 9*z^6 - 10*a^4 + 20*a^2*z^2 - 14*z^4 + a^-2*z^6 - 7*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n37958,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 3 - 5*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n37959,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 15n37960,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n37961,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 4*a^4*z^2 - z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n37962,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 13*a^-2*z^2 - 35*a^-4*z^4 + 13*a^-6*z^6 - 4*a^-2 + 29*a^-4*z^2 - 30*a^-6*z^4 + a^-8*z^6 - 10*a^-4 + 32*a^-6*z^2 - 7*a^-8*z^4 - 13*a^-6 + 12*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 15n37963,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 22*z^6 - 3*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 35*z^4 + 15*a^-2*z^6 - 7*a^2 + 30*z^2 - 31*a^-2*z^4 + 3*a^-4*z^6 - 11 + 29*a^-2*z^2 - 9*a^-4*z^4 - 11*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n37964,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 3*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 3*a^2*z^6 - 8*a^6 + 26*a^4*z^2 - 11*a^2*z^4 - 12*a^4 + 16*a^2*z^2 - z^4 - 8*a^2 + 2*z^2 - 1 15n37965,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 13*a^10*z^6 - 7*a^8*z^8 - a^14 - 2*a^12*z^2 + 5*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 4*a^12 + 7*a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 - 6*a^10 + 16*a^8*z^2 - 16*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 5*a^6 15n37966,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 7*a^-8*z^6 + a^-10*z^8 + 11*a^-6*z^2 - 12*a^-8*z^4 + 2*a^-10*z^6 - 4*a^-6 + 14*a^-8*z^2 - 15*a^-10*z^4 - 2*a^-12*z^6 - 7*a^-8 + 21*a^-10*z^2 - 10*a^-10 + 10*a^-12*z^2 + a^-14*z^4 - 8*a^-12 - 2*a^-14 15n37967,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - 2*a^2 + 14*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 5 + 22*a^-2*z^2 - 14*a^-4*z^4 - 9*a^-2 + 18*a^-4*z^2 - 8*a^-4 + 3*a^-6*z^2 - 3*a^-6 - a^-8*z^2 15n37968,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 4*a^6 + 16*a^4*z^2 - 27*a^2*z^4 + 11*z^6 - 6*a^4 + 20*a^2*z^2 - 21*z^4 + a^-2*z^6 - 7*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n37969,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 27*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 26*a^4*z^2 - 12*a^2*z^4 - 10*a^4 + 16*a^2*z^2 - z^4 - 7*a^2 + 2*z^2 - 1 15n37970,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 - a^14 + 5*a^12*z^2 - 16*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 5*a^12 + 19*a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 - 8*a^10 + 25*a^8*z^2 - 20*a^6*z^4 - 8*a^8 + 18*a^6*z^2 - 5*a^6 15n37971,3*a^-6*z^6 - 2*a^-8*z^8 - 12*a^-6*z^4 + 10*a^-8*z^6 + 13*a^-6*z^2 - 18*a^-8*z^4 + 4*a^-10*z^6 - 4*a^-6 + 17*a^-8*z^2 - 17*a^-10*z^4 - 7*a^-8 + 21*a^-10*z^2 - 2*a^-12*z^4 - 9*a^-10 + 8*a^-12*z^2 - 6*a^-12 - a^-14 15n37972,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 30*a^-2*z^4 + 12*a^-4*z^6 - 2 + 24*a^-2*z^2 - 26*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 24*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n37973,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 - 2*a^2 + 10*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 4 + 17*a^-2*z^2 - 17*a^-4*z^4 - 7*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n37974,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - 2*a^4 + 14*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 7*a^2 + 22*z^2 - 14*a^-2*z^4 - 9 + 16*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n37975,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 20*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 9*a^6 + 22*a^4*z^2 - 18*a^2*z^4 + z^6 - 8*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n37976,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 8*a^-4*z^6 + 10*a^-2*z^2 - 18*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 15*a^-6*z^4 - 8*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n37977,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 13*z^2 - 25*a^-2*z^4 + 11*a^-4*z^6 - 5 + 21*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 20*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n37978,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 7*a^4 + 18*a^2*z^2 - 9*z^4 - 8*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n37979,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 13*z^2 - 25*a^-2*z^4 + 13*a^-4*z^6 - 5 + 21*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 20*a^-4*z^2 - 8*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 15n37980,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + 5*a^4 - 11*a^2*z^2 + 7*z^4 + 5*a^2 - 9*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n37981,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n37982,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 14*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 - 1 15n37983,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 12*a^2*z^4 - 7*a^4 + 14*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 - 1 15n37984,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 3*a^2*z^4 - a^4 + a^2*z^2 - z^4 + 1 15n37985,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - a^8 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 - 3*a^2*z^4 + 3*a^4 - z^4 + 2*a^2 + 1 15n37986,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - 2*a^4*z^2 - a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 3*a^2 - 2*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n37987,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 + 2 - 8*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n37988,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 6*a^4 - 13*a^2*z^2 + 3*z^4 + 6*a^2 - 4*z^2 + a^-2*z^4 + 3 15n37989,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 18*a^2*z^4 + 9*z^6 - 2*a^4 + 11*a^2*z^2 - 16*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n37990,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 2*a^6 + 9*a^4*z^2 - 18*a^2*z^4 + 9*z^6 - 5*a^4 + 12*a^2*z^2 - 15*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n37991,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - a^4 + 3*a^2*z^2 - 3*z^4 + 4*z^2 + a^-2*z^2 - a^-2 15n37992,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n37993,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 10*z^2 - 26*a^-2*z^4 + 11*a^-4*z^6 - 3 + 16*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 2*a^-6 15n37994,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^8 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 - 1 15n37995,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n37996,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 - 4*a^2 + 12*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 5 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 15n37997,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 - a^10 + 4*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 14*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n37998,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 1 + 10*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n37999,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n38000,z^4 - a^-4*z^8 - z^2 - a^-2*z^4 + 6*a^-4*z^6 + 3*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-4 + 15*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n38001,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - z^2 15n38002,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - 2*a^8*z^2 + a^6*z^4 - a^6*z^2 - 4*a^4*z^4 + 3*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n38003,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 - 3*a^10 + 17*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 6*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - a^4*z^2 15n38004,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 5*a^2 + 6*z^2 - a^-2*z^4 - 3 - a^-2*z^2 + a^-4 15n38005,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 5*a^2*z^6 - a^6 + 3*a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 2*a^4 - 4*a^2*z^2 + 12*z^4 - a^2 - 11*z^2 + 3*a^-2*z^4 + 3 - 9*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n38006,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 12*z^4 - 2*a^2 + 13*z^2 - 8*a^-2*z^4 - 5 + 13*a^-2*z^2 - 7*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n38007,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n38008,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 5*a^2*z^6 - a^6 + 3*a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 2*a^4 - 4*a^2*z^2 + 12*z^4 - 12*z^2 + 3*a^-2*z^4 + 5 - 9*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 15n38009,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 3 - 7*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n38010,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 11*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 4 + 15*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n38011,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - a^2*z^2 + z^4 + 2*a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n38012,-a^-2*z^4 + a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 3*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 - 4*a^-10*z^4 + 2*a^-10*z^2 + 2*a^-12*z^2 - a^-12 15n38013,z^4 - 2*a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - a^-2 + a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 + 9*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n38014,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 6*a^-2*z^6 + 2*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 12*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n38015,a^8 - 2*a^6*z^2 + a^2*z^6 + 2*a^6 - a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 - a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 15n38016,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - a^2*z^2 + z^4 - a^2 - z^2 15n38017,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 10*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n38018,a^2*z^4 - a^-2*z^8 - 3*z^4 + 7*a^-2*z^6 + 4*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 1 + 16*a^-2*z^2 - 15*a^-4*z^4 - 6*a^-2 + 19*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n38019,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*z^6 - 3*a^4 + 2*a^2*z^2 + 2*z^4 - a^2 - z^2 + a^-2*z^4 + 1 15n38020,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 6*z^6 + a^4 - 12*z^4 + 3*a^-2*z^6 + 12*z^2 - 13*a^-2*z^4 - 4 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n38021,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 15*a^2*z^4 - 4*a^4 + 14*a^2*z^2 - 6*z^4 - 5*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n38022,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 5*a^-2*z^4 - 3 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n38023,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 14*z^6 - a^4 + 12*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 4*a^2 + 14*z^2 - 10*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n38024,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 14*z^4 - 5*a^2 + 16*z^2 - 5*a^-2*z^4 - 7 + 8*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - a^-4 - a^-6*z^2 15n38025,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 2*a^6 + 17*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 6*a^4 + 24*a^2*z^2 - 16*z^4 + a^-2*z^6 - 9*a^2 + 17*z^2 - 3*a^-2*z^4 - 7 + 3*a^-2*z^2 - 3*a^-2 15n38026,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 2*a^2 + 14*z^2 - 8*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n38027,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n38028,-a^4*z^2 + 2*z^6 - a^-2*z^8 + a^4 - 8*z^4 + 5*a^-2*z^6 + 11*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 4 + 15*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n38029,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 6*a^4*z^4 + 8*a^2*z^6 + 4*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - a^4 + 14*a^2*z^2 - 15*z^4 - 5*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n38030,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 3*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n38031,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - 5*a^-8*z^4 + a^-6 + 7*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n38032,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 19*a^6*z^2 - 25*a^4*z^4 + 9*a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 11*a^2*z^4 + z^6 - 7*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 1 15n38033,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 15n38034,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 + 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 6*a^2*z^4 + z^6 - 4*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 + 1 15n38035,a^12*z^4 - a^8*z^8 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n38036,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + 5*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12 15n38037,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - a^10 + 6*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n38038,a^12*z^4 - a^8*z^8 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 3*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n38039,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + 4*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n38040,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n38041,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 9*a^-2*z^6 - 2*a^2 + 3*z^2 + 15*a^-2*z^4 - 3*a^-4*z^6 - 2 - 11*a^-2*z^2 + 11*a^-4*z^4 + 2*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n38042,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 6*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 4*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n38043,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - a^4*z^2 + 3*a^2*z^4 - 7*z^6 + a^4 - 6*a^2*z^2 + 12*z^4 - 4*a^-2*z^6 + 2*a^2 - 11*z^2 + 12*a^-2*z^4 + 5 - 14*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n38044,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 + a^6 + 3*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - a^4 + 17*a^2*z^2 - 11*z^4 - 7*a^2 + 14*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n38045,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 2*a^-10*z^6 - a^-8*z^2 + 2*a^-10*z^4 + a^-8 + a^-10*z^2 + a^-12*z^4 - a^-12 15n38046,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 7*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + 1 - a^-2 15n38047,a^12*z^4 - a^8*z^8 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 10*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + a^4 15n38048,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 5*a^4*z^2 + 16*a^2*z^4 + z^6 + a^4 - 13*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + 4*a^2 - 9*z^2 - 5*a^-2*z^4 + 5 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n38049,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 10*a^2*z^2 - 5*z^4 - 5*a^2 + 9*z^2 - a^-2*z^4 - 5 - a^-2 + a^-4 15n38050,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 3*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 - 3*a^4 + 16*a^2*z^2 - 6*z^4 - 6*a^2 + 13*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n38051,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 4*a^2 + 7*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n38052,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n38053,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 24*a^4*z^2 - 20*a^2*z^4 + z^6 - 8*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n38054,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + a^8*z^4 + 7*a^6*z^6 + a^10 - a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 + 9*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n38055,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 12*a^-2*z^4 + a^-4*z^6 + 1 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n38056,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - a^-2*z^4 - 1 - 4*a^-2*z^2 + 2*a^-2 + 2*a^-4 15n38057,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 7*a^2*z^4 - a^4 + 5*a^2*z^2 - 5*z^4 - 2*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n38058,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 4*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 - 5*a^-8*z^2 - 4*a^-10*z^4 + a^-10*z^2 - a^-12*z^4 + 2*a^-12*z^2 - a^-12 15n38059,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 4*a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + z^2 15n38060,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 10*a^2*z^4 - 9*a^4 + 14*a^2*z^2 - z^4 - 7*a^2 + 2*z^2 - 1 15n38061,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n38062,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 9*a^4 + 25*a^2*z^2 - 10*z^4 - 12*a^2 + 14*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n38063,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + 2*z^4 + a^-2*z^6 + 4*a^2 - 4*z^2 - 4*a^-2*z^4 + 3 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n38064,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 15n38065,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n38066,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n38067,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n38068,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 29*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n38069,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 + a^-2 + a^-4*z^2 15n38070,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + a^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n38071,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n38072,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - a^6*z^4 + a^8 + a^6*z^2 - 2*a^4*z^4 + a^4*z^2 + 2*a^2*z^2 - a^2 15n38073,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n38074,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 - 3*z^4 + a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n38075,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 - a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 15n38076,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 2*a^2 + 14*z^2 - 8*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n38077,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + z^2 15n38078,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 3*a^4 + 9*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n38079,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 3*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n38080,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 - 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n38081,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 1 - a^-4*z^4 + a^-4*z^2 + a^-4 15n38082,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n38083,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - a^2 - z^2 + 1 15n38084,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 13*a^10*z^6 - 7*a^8*z^8 - a^14 - 3*a^12*z^2 + 7*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 3*a^12 + 2*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 15*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 4*a^6 15n38085,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 13*a^-4*z^4 - 12*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 11*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + a^-10*z^2 + a^-10 15n38086,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 5*a^4 - 13*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + a^-2*z^4 + 3 15n38087,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 1 - 8*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8 15n38088,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 1 - 7*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n38089,z^4 - 2*a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n38090,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 1 + 2*a^-2*z^2 - a^-2 15n38091,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - 3*a^-6*z^4 + 2*a^-8*z^6 + 6*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 - 7*a^-10*z^4 + 5*a^-10*z^2 - a^-12*z^4 - a^-10 + 5*a^-12*z^2 - 3*a^-12 - a^-14 15n38092,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 + a^8*z^4 - 2*a^10 - a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 - 6*a^6*z^2 - 6*a^4*z^4 + 3*a^6 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n38093,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - 2*a^-6*z^4 + a^-8*z^6 + 4*a^-6*z^2 + 6*a^-8*z^4 + 2*a^-10*z^6 - a^-6 - 9*a^-8*z^2 - 4*a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 - a^-12*z^4 + 3*a^-10 + 2*a^-12*z^2 15n38094,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 6*a^8*z^4 + a^10 - 9*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 12*a^6*z^2 - 6*a^4*z^4 + 6*a^6 - a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n38095,-a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - 2*a^-6*z^6 - a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 - 2*a^-10*z^4 + a^-8 - a^-10*z^2 + 2*a^-10 + a^-12*z^2 15n38096,-z^4 + a^-2*z^6 - z^2 - a^-4*z^6 + 1 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 - a^-8*z^2 15n38097,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 + 2*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n38098,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 + 7*a^2*z^4 - a^4 - 10*a^2*z^2 + 3*a^2 - 4*z^2 + 3 15n38099,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^8*z^2 - 2*a^6*z^4 + 3*a^6*z^2 - 7*a^4*z^4 - a^6 + 9*a^4*z^2 + a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 - z^2 15n38100,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 3*z^2 - a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n38101,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 8*a^-6*z^4 - a^-8*z^6 + 10*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 + a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12 15n38102,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 17*a^6*z^4 + 12*a^4*z^6 + 4*a^8 + 6*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 + 2*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n38103,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 18*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 - 4*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n38104,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 + 2*a^10 - 6*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 4*a^6*z^2 - 4*a^4*z^4 + 4*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n38105,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + 5*a^-8*z^4 + 5*a^-6 - 10*a^-8*z^2 + 5*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n38106,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 26*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 24*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 9*a^8 + 14*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n38107,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 15n38108,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*z^2 - a^-2*z^4 - a^-4*z^6 + 5*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n38109,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n38110,z^4 - 2*a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n38111,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 5*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 2 + 2*a^-2*z^2 - a^-2 15n38112,-a^-2*z^4 + a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 6*a^-8*z^4 + a^-6 - 11*a^-8*z^2 - 2*a^-10*z^4 + 5*a^-8 - 4*a^-10*z^2 + 5*a^-10 + a^-12*z^2 + a^-12 15n38113,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 3*a^8 - 5*a^6*z^2 - 5*a^4*z^4 + 3*a^6 + 3*a^4*z^2 + a^2*z^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n38114,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 9*z^4 - a^2 + 8*z^2 - 6*a^-2*z^4 - 2 + 9*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n38115,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 8*a^10*z^4 - 19*a^8*z^6 + 2*a^6*z^8 - 6*a^10*z^2 + 26*a^8*z^4 - 11*a^6*z^6 + 3*a^10 - 18*a^8*z^2 + 19*a^6*z^4 - a^4*z^6 + 5*a^8 - 12*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 2*a^4 15n38116,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 2*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n38117,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 - a^-8*z^2 15n38118,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 6*z^4 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n38119,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 2*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 - 7*a^-10*z^4 + 5*a^-10*z^2 - a^-12*z^4 - a^-10 + 5*a^-12*z^2 - 3*a^-12 - a^-14 15n38120,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + a^4 - 10*a^2*z^2 + 4*z^4 - a^-2*z^6 + 3*a^2 - 5*z^2 - a^-2*z^4 + 2 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4 - a^-6*z^2 15n38121,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + a^-4 + a^-6*z^2 + 3*a^-8*z^4 - 6*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 - a^-10*z^2 + 2*a^-10 + a^-12*z^2 15n38122,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n38123,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 8*a^-2*z^6 - 2*z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 + 1 - 12*a^-2*z^2 + 14*a^-4*z^4 + 4*a^-2 - 18*a^-4*z^2 + 2*a^-6*z^4 + 8*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n38124,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n38125,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n38126,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - a^2 + 7*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 3 + 2*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n38127,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 10*a^8*z^4 - 2*a^6*z^6 + a^10 - 8*a^8*z^2 + 6*a^6*z^4 + a^8 - 5*a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n38128,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n38129,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 2 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n38130,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 15n38131,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - a^2 + 9*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n38132,z^4 - a^-2*z^6 + 2*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n38133,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 7*z^4 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n38134,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 11*a^-4*z^6 + 8*a^-2*z^2 - 23*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 16*a^-6*z^4 - 6*a^-4 + 20*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n38135,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 2*a^2 + 17*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 6 + 20*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n38136,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 9*z^6 - a^4 + 16*a^2*z^2 - 23*z^4 + 2*a^-2*z^6 - 6*a^2 + 26*z^2 - 12*a^-2*z^4 - 10 + 17*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n38137,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 18*a^2*z^4 - 8*a^4 + 21*a^2*z^2 - 6*z^4 - 9*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - a^-2 15n38138,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-4 + a^-6 15n38139,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 6*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 3*a^2 + 19*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 7 + 18*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n38140,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 6*a^4 + 20*a^2*z^2 - 13*z^4 - 8*a^2 + 14*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 + a^-4 15n38141,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 17*a^2*z^4 - 9*a^4 + 19*a^2*z^2 - 6*z^4 - 8*a^2 + 9*z^2 - 3 + 2*a^-2*z^2 - a^-2 15n38142,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 8*a^-2*z^6 + 2*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 - 6*a^-2*z^2 + 14*a^-4*z^4 + a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n38143,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 3*a^-2*z^4 - 2*a^-2*z^2 + 4*a^-4*z^4 - 7*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n38144,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + 8*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n38145,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - 2*a^2 + 14*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 4 + 19*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n38146,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 4*a^4 + 18*a^2*z^2 - 15*z^4 - 7*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n38147,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 5*a^4 + 18*a^2*z^2 - 14*z^4 - 6*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n38148,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 - 2*a^6*z^4 - a^8 + 2*a^6*z^2 - a^4*z^4 - a^6 + a^2*z^2 - a^2 15n38149,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 + 3*a^2 - 8*z^2 + 10*a^-2*z^4 + 4 - 9*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n38150,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 6*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - 4*a^6*z^2 + 3*a^6 - 3*a^4*z^2 + 3*a^4 + a^2*z^2 15n38151,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 6*z^6 - 3*a^2*z^2 - 9*z^4 + a^-2*z^6 + 7*z^2 - 9*a^-2*z^4 - 2 + 13*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6*z^2 15n38152,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 + a^14 - 6*a^12*z^2 - 8*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 2*a^12 + 5*a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 - a^10 + 23*a^8*z^2 - 20*a^6*z^4 - 7*a^8 + 19*a^6*z^2 - 6*a^6 15n38153,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 25*a^4*z^4 + 11*a^2*z^6 - a^6 + 15*a^4*z^2 - 20*a^2*z^4 + z^6 - 4*a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n38154,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 23*a^2*z^4 + 11*z^6 - 2*a^4 + 12*a^2*z^2 - 21*z^4 + a^-2*z^6 - 3*a^2 + 15*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n38155,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n38156,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + a^10 - 9*a^8*z^2 + 13*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 15*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - a^2*z^2 + z^4 - z^2 15n38157,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - a^4*z^2 + 5*a^2*z^4 - a^4 - 9*a^2*z^2 + 3*a^2 - 3*z^2 + 3 15n38158,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 2*a^12 + 7*a^10*z^2 - 22*a^8*z^4 - 3*a^6*z^6 - a^10 + 19*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 7*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n38159,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 3*a^12 - 9*a^8*z^4 - 5*a^6*z^6 + 3*a^10 + 5*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 5*a^4*z^4 - 6*a^4*z^2 + 2*a^4 15n38160,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^6 + a^2*z^4 - 2*z^6 + 3*a^4 + 4*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n38161,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 5*a^4 - 2*a^2*z^2 - 8*z^4 + 3*a^2 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n38162,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 16*z^4 - 30*a^-2*z^6 + a^-4*z^8 - 14*z^2 + 49*a^-2*z^4 - 10*a^-4*z^6 + 4 - 39*a^-2*z^2 + 29*a^-4*z^4 + a^-6*z^6 + 11*a^-2 - 33*a^-4*z^2 - a^-6*z^4 + 12*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 - a^-8 15n38163,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 5*a^-2*z^6 - a^2 + 5*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 7*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 - a^-6*z^4 + 6*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n38164,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n38165,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 17*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 18*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 16*a^2*z^4 + z^6 - 8*a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 2*z^2 + 1 15n38166,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n38167,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - a^2 + 2*a^-4*z^6 - 1 - a^-2*z^2 - 4*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n38168,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n38169,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 10*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 3 + 15*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n38170,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 4*a^10*z^2 + 14*a^8*z^4 - 3*a^6*z^6 + a^10 - 14*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 + 4*a^8 - 14*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n38171,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 17*z^4 - 10*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 20*z^2 + 17*a^-2*z^4 + 4*a^-4*z^6 + 7 - 12*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 15n38172,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 15*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 + a^14 - 12*a^12*z^2 + 16*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 4*a^12 - 11*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 7*a^8*z^2 - 16*a^6*z^4 - a^8 + 14*a^6*z^2 - 4*a^6 15n38173,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 15*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 11*a^4*z^4 + a^2*z^6 + 6*a^6 - 13*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n38174,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 10*z^6 - a^-2*z^8 + a^4 - 17*a^2*z^2 + 20*z^4 + 4*a^-2*z^6 + 5*a^2 - 18*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 6 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n38175,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 16*a^10*z^4 - 17*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 19*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 6*a^10 - 10*a^8*z^2 - 24*a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 17*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - a^4 15n38176,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 15*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 11*a^2*z^4 + z^6 + 5*a^4 - 12*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n38177,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 15*a^4*z^4 - 10*a^2*z^6 - z^8 + 2*a^6 - 18*a^4*z^2 + 20*a^2*z^4 + 4*z^6 + 6*a^4 - 17*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n38178,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 16*a^8*z^4 - 17*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 18*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 5*a^8 - 9*a^6*z^2 - 22*a^4*z^4 + 6*a^2*z^6 + 3*a^6 + 12*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 3*a^2 15n38179,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 14*a^2*z^4 - 3*z^6 + a^4 - 15*a^2*z^2 + 13*z^4 + a^-2*z^6 + 5*a^2 - 16*z^2 - 3*a^-2*z^4 + 6 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n38180,2*a^8*z^4 - 4*a^6*z^6 + 2*a^4*z^8 - 5*a^8*z^2 + 16*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 18*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 15*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n38181,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 16*a^6*z^4 - 17*a^4*z^6 - 7*a^2*z^8 + a^8 - 14*a^6*z^2 + 18*a^4*z^4 + 18*a^2*z^6 - z^8 + 5*a^6 - 11*a^4*z^2 - 22*a^2*z^4 + 6*z^6 + 4*a^4 + 14*a^2*z^2 - 12*z^4 - 3*a^2 + 9*z^2 - 2 15n38182,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*a^2*z^2 + 4*z^4 + 2*a^2 - 7*z^2 - a^-2*z^4 + 4 + a^-4*z^2 - a^-4 15n38183,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 2*a^4 + 5*a^2*z^2 - a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n38184,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 12*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n38185,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 15*a^2*z^4 + 6*a^4 - 12*a^2*z^2 + z^4 + 2*a^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n38186,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 10*a^8*z^4 - 7*a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 16*a^6*z^4 + 5*a^8 - 14*a^6*z^2 + a^4*z^4 + 4*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n38187,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + 3*a^2 - z^2 + a^-2*z^2 - a^-2 15n38188,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 3*a^12 - 2*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 7*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n38189,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 3*a^-2*z^6 - 6*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 5 - 8*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n38190,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 9*a^12*z^4 - 6*a^10*z^6 + a^14 - 11*a^12*z^2 + 14*a^10*z^4 - 2*a^8*z^6 + 4*a^12 - 16*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 6*a^10 - 7*a^8*z^2 - 5*a^6*z^4 + a^8 + 7*a^6*z^2 - 3*a^6 15n38191,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 4*a^6*z^2 + 17*a^4*z^4 - 17*a^2*z^6 - 7*z^8 + 3*a^6 - 17*a^4*z^2 + 17*a^2*z^4 + 18*z^6 - a^-2*z^8 + 6*a^4 - 7*a^2*z^2 - 22*z^4 + 6*a^-2*z^6 + a^2 + 14*z^2 - 12*a^-2*z^4 - 3 + 9*a^-2*z^2 - 2*a^-2 15n38192,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 + a^10 - 17*a^8*z^2 + 24*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 20*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 6*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 3*a^2 15n38193,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + a^8*z^6 + 3*a^12 - 4*a^10*z^2 - a^8*z^4 + 3*a^10 + a^8*z^2 - 3*a^6*z^4 - a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n38194,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - 9*a^2*z^6 - z^8 - 6*a^4*z^2 + 14*a^2*z^4 + 4*z^6 + 4*a^4 - 9*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n38195,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 7*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 3*a^6 + 8*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n38196,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + a^8 - 13*a^6*z^2 + 16*a^4*z^4 + 5*a^6 - 16*a^4*z^2 + a^2*z^4 + 5*a^4 - z^4 - a^2 + 2*z^2 - 1 15n38197,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 10*a^10*z^4 - 7*a^8*z^6 + 2*a^12 - 15*a^10*z^2 + 17*a^8*z^4 + 6*a^10 - 15*a^8*z^2 - a^6*z^4 + 3*a^8 + 3*a^6*z^2 - 2*a^6 15n38198,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 4*a^6*z^4 + a^8 + 5*a^6*z^2 - a^6 - a^4*z^2 + a^4 15n38199,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 + 3*a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 - a^2 - z^2 + 1 15n38200,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 5*a^4*z^4 + a^6 + 5*a^4*z^2 - 2*a^4 + 2*a^2*z^2 - a^2 - z^2 + 1 15n38201,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - a^12 + 5*a^10*z^2 - a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - a^10 - 5*a^8*z^2 + 18*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 12*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 4*a^6 + 4*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n38202,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 5*a^4 - 3*a^2*z^2 - 9*z^4 - a^-2*z^6 + a^2 + 10*z^2 + a^-2*z^4 - 3 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n38203,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 15n38204,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 3*a^10 - a^8*z^2 - 14*a^6*z^4 - 3*a^4*z^6 + 11*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 - a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n38205,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 8*z^4 + a^-2*z^6 + 2*a^2 - 9*z^2 - a^-2*z^4 + 4 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n38206,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 8*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + a^4 + a^2*z^2 - a^2 15n38207,-a^2*z^6 + z^8 + 6*a^2*z^4 - 8*z^6 - 10*a^2*z^2 + 21*z^4 + 5*a^2 - 24*z^2 + 3*a^-2*z^4 + 10 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n38208,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 9*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 + a^18 - 7*a^16*z^2 + 24*a^14*z^4 - 20*a^12*z^6 - 9*a^10*z^8 + 6*a^16 - 24*a^14*z^2 + 17*a^12*z^4 + 29*a^10*z^6 + 9*a^14 - 2*a^12*z^2 - 42*a^10*z^4 - a^12 + 27*a^10*z^2 - 6*a^10 15n38209,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + a^10 - 9*a^8*z^2 + 12*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 + a^6 + 8*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n38210,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 16*a^2*z^4 + 3*z^6 + 3*a^4 - 12*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n38211,-2*a^-2*z^6 + 2*a^-4*z^8 + 10*a^-2*z^4 - 13*a^-4*z^6 - a^-6*z^8 - 14*a^-2*z^2 + 30*a^-4*z^4 + 5*a^-6*z^6 + 5*a^-2 - 31*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + 11*a^-4 - 6*a^-8*z^4 + 2*a^-6 + 9*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n38212,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 11*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 6*a^8 - a^6*z^2 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 3*a^4 15n38213,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 13*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 + a^14 - 11*a^12*z^2 + 19*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 6*a^12 - 16*a^10*z^2 - 16*a^8*z^4 + 7*a^6*z^6 + 8*a^10 + 7*a^8*z^2 - 16*a^6*z^4 - a^8 + 15*a^6*z^2 - 5*a^6 15n38214,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^4 + 6*a^2*z^2 + z^4 - 3*a^2 - z^2 + 1 - a^-2*z^2 + a^-2 15n38215,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 3*a^4 + a^2*z^2 + 9*z^4 + a^-2*z^6 - 11*z^2 - a^-2*z^4 + 5 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n38216,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 3*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 2*a^10 + 2*a^8*z^2 - 17*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 14*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 5*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 + a^2 15n38217,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 8*a^2*z^2 - z^4 + 4*a^2 + 1 + a^-2*z^2 - a^-2 15n38218,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 7*a^4*z^2 + a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 15n38219,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + a^8*z^6 + 2*a^12 - a^10*z^2 - 3*a^8*z^4 + 5*a^8*z^2 - 2*a^6*z^4 - 3*a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 + 2*a^4 15n38220,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 10*a^2*z^6 - z^8 - 3*a^6 - 3*a^4*z^2 + 17*a^2*z^4 + 4*z^6 + 2*a^4 - 12*a^2*z^2 - 5*z^4 + a^-2*z^6 + 3*a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n38221,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + 11*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + z^4 - a^2 - 3*z^2 + 2 15n38222,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 16*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 20*a^6*z^2 + 12*a^4*z^4 + a^2*z^6 + 9*a^6 - 16*a^4*z^2 - 3*a^2*z^4 + 6*a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 - 2 15n38223,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 7*a^10*z^6 + a^14 - 11*a^12*z^2 + 19*a^10*z^4 - 2*a^8*z^6 + 6*a^12 - 23*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 9*a^10 - 8*a^8*z^2 - 5*a^6*z^4 + a^8 + 8*a^6*z^2 - 4*a^6 15n38224,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 16*a^2*z^4 - 10*z^6 - a^-2*z^8 + 2*a^4 - 21*a^2*z^2 + 21*z^4 + 4*a^-2*z^6 + 8*a^2 - 21*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 8 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n38225,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 18*a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 22*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 9*a^10 - 13*a^8*z^2 - 27*a^6*z^4 + 6*a^4*z^6 + 4*a^8 + 20*a^6*z^2 - 12*a^4*z^4 - 5*a^6 + 9*a^4*z^2 - 2*a^4 15n38226,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 12*a^2*z^4 - 18*z^6 - 7*a^-2*z^8 - 11*a^2*z^2 + 24*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 5*a^2 - 19*z^2 - 19*a^-2*z^4 + 7*a^-4*z^6 + 9 + 9*a^-2*z^2 - 15*a^-4*z^4 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n38227,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 16*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 20*a^6*z^2 + 12*a^4*z^4 + a^2*z^6 + 9*a^6 - 16*a^4*z^2 - 3*a^2*z^4 + 6*a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 - 2 15n38228,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 16*a^2*z^4 - 10*z^6 - a^-2*z^8 + 2*a^4 - 21*a^2*z^2 + 21*z^4 + 4*a^-2*z^6 + 8*a^2 - 21*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 8 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n38229,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 18*a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 22*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 9*a^10 - 13*a^8*z^2 - 27*a^6*z^4 + 6*a^4*z^6 + 4*a^8 + 20*a^6*z^2 - 12*a^4*z^4 - 5*a^6 + 9*a^4*z^2 - 2*a^4 15n38230,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 18*a^4*z^4 + 8*a^6 - 20*a^4*z^2 + 7*a^4 + a^2*z^2 - z^4 - 2*a^2 + 3*z^2 - 2 15n38231,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 8*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + a^4 + a^2*z^2 - a^2 15n38232,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + a^10 - 9*a^8*z^2 + 12*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 + a^6 + 8*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n38233,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 16*a^2*z^4 + 3*z^6 + 3*a^4 - 12*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n38234,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 9*a^12*z^4 - 6*a^10*z^6 + 2*a^14 - 14*a^12*z^2 + 16*a^10*z^4 - 2*a^8*z^6 + 7*a^12 - 20*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 8*a^10 - 6*a^8*z^2 - 5*a^6*z^4 + 8*a^6*z^2 - 4*a^6 15n38235,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 4*a^6*z^2 + 18*a^4*z^4 - 18*a^2*z^6 - 7*z^8 + 4*a^6 - 20*a^4*z^2 + 20*a^2*z^4 + 19*z^6 - a^-2*z^8 + 9*a^4 - 10*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 + 3*a^2 + 17*z^2 - 13*a^-2*z^4 - 4 + 11*a^-2*z^2 - 3*a^-2 15n38236,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 4*a^10*z^2 + 15*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 + 2*a^10 - 21*a^8*z^2 + 25*a^6*z^4 + 5*a^4*z^6 + 8*a^8 - 23*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 8*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - a^4 + 8*a^2*z^2 - 4*a^2 15n38237,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 18*a^4*z^4 + 8*a^6 - 20*a^4*z^2 + 7*a^4 + a^2*z^2 - z^4 - 2*a^2 + 3*z^2 - 2 15n38238,a^14 - 2*a^12*z^2 + a^10*z^4 + 2*a^12 - a^10*z^2 - a^8*z^4 + a^10 + a^6*z^4 - a^6*z^2 + a^6 - 2*a^4*z^2 + a^4 + a^2*z^2 - a^2 15n38239,a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 + 2*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 7*a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n38240,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 3*a^8 - 2*a^6*z^2 - 3*a^4*z^4 + a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - 4*a^2*z^2 - z^4 + a^2 + 1 + a^-2*z^2 - a^-2 15n38241,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 9*a^10*z^2 + 11*a^8*z^4 - a^6*z^6 + 3*a^10 - 9*a^8*z^2 + a^6*z^4 + a^8 + a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n38242,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 8*a^6*z^2 + 12*a^4*z^4 + 14*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 - 16*a^2*z^4 + 5*z^6 + 2*a^4 + 10*a^2*z^2 - 9*z^4 - 2*a^2 + 6*z^2 - 1 15n38243,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 14*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n38244,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - a^2*z^4 - 4*z^6 - 3*a^4 - a^2*z^2 + 11*z^4 - a^-2*z^6 - 13*z^2 + 2*a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 15n38245,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n38246,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - z^6 - 5*a^2*z^2 + 3*z^4 - 3*z^2 + 1 15n38247,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 7*a^-2*z^4 - 7*a^-4*z^6 - 2 + 4*a^-2*z^2 + 16*a^-4*z^4 - 2*a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n38248,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 - a^2*z^6 + 2*a^6 - a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n38249,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 3*a^8 + a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 - 7*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n38250,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 15n38251,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 7*a^12*z^6 - 3*a^10*z^8 + a^16 - 6*a^14*z^2 + 3*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + a^14 + 7*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 16*a^10*z^2 + 9*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 15n38252,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^6*z^4 + 4*a^4*z^6 - a^8 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - a^2 15n38253,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 + a^6 + a^4*z^2 - 12*a^2*z^4 - a^4 + 11*a^2*z^2 - z^4 - 4*a^2 + z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n38254,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 - a^4*z^4 + 3*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 + z^2 15n38255,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - a^10 - 2*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 3*a^8 - 10*a^6*z^2 - a^4*z^4 + 5*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n38256,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 5*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 4*a^8 - a^6*z^2 - 15*a^4*z^4 - 3*a^2*z^6 + 11*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 15n38257,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 - 5*a^4*z^2 + 9*a^2*z^4 + z^6 + 4*a^4 - 12*a^2*z^2 - 3*z^4 + 5*a^2 + 2*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n38258,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 4*z^4 - a^-2*z^6 + 5*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 3 + 9*a^-2*z^2 + 9*a^-4*z^4 - 5*a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n38259,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 4*a^10*z^2 - 10*a^8*z^4 - a^6*z^6 - 3*a^10 + 13*a^8*z^2 - 6*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 + 3*a^4 15n38260,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^10 - a^8*z^2 + 4*a^6*z^4 + 2*a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 - a^2 - z^2 + 1 15n38261,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - a^10 - 3*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + a^6 + 6*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n38262,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2 - a^-4*z^2 + a^-4 15n38263,a^4*z^4 - a^2*z^6 + 2*z^6 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 - 3*a^-2*z^4 + 6*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + 2*a^-6 15n38264,-a^12*z^2 + a^10*z^4 + a^10*z^2 - 3*a^8*z^4 - 2*a^10 + 5*a^8*z^2 + 2*a^6*z^4 - 3*a^8 - 2*a^6*z^2 + a^6 - 3*a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 15n38265,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 9*a^2*z^4 + z^6 + 2*a^4 - 9*a^2*z^2 - z^4 + 4*a^2 - z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n38266,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 2*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 11*a^8*z^4 - 3*a^6*z^6 - a^10 + 9*a^8*z^2 + a^6*z^4 - a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n38267,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 3*a^2 - 4*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 3 - 9*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n38268,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 17*z^4 - a^-2*z^6 + 3*a^2 - 17*z^2 + 5*a^-2*z^4 + 6 - 6*a^-2*z^2 + a^-2 - a^-4 15n38269,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 4*z^4 - 6*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n38270,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 12*a^10*z^2 - 3*a^8*z^4 + 6*a^10 + 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 15n38271,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - a^-2*z^4 - 6*a^-4*z^6 - 1 - 3*a^-2*z^2 + 18*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 21*a^-4*z^2 - 4*a^-6*z^4 + 9*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n38272,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 5*a^16*z^2 + 12*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 16*a^14*z^2 + 8*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 6*a^14 + 2*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 19*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 5*a^8*z^2 + a^8 15n38273,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^4 - a^2*z^2 - z^2 + 1 15n38274,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + a^4*z^8 - 2*a^10 + 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n38275,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 - z^6 + 2*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n38276,-a^12*z^2 + a^10*z^4 - a^8*z^4 - a^6*z^6 - a^10 + a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 - 3*a^4*z^4 + 3*a^6 + a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n38277,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - a^2*z^4 - 4*z^6 - 3*a^4 - a^2*z^2 + 11*z^4 - a^-2*z^6 - 13*z^2 + 2*a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 15n38278,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 7*a^-2*z^4 - 7*a^-4*z^6 - 2 + 4*a^-2*z^2 + 16*a^-4*z^4 - 2*a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n38279,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - z^6 - 5*a^2*z^2 + 3*z^4 - 3*z^2 + 1 15n38280,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 - a^2*z^6 + 2*a^6 - a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n38281,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 3*a^8 + a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 - 7*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n38282,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^6*z^4 + 4*a^4*z^6 - a^8 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - a^2 15n38283,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 7*a^12*z^6 - 3*a^10*z^8 + a^16 - 6*a^14*z^2 + 3*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + a^14 + 7*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 16*a^10*z^2 + 9*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 15n38284,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 - 4*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 15n38285,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n38286,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 3*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 3*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n38287,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - a^2 - 4*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n38288,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 - 4*z^6 + a^4 + a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^2 - z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n38289,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 9*a^2*z^4 - z^6 + a^4 - 10*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 + 1 + a^-2*z^2 - a^-2 15n38290,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n38291,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 5*a^2*z^4 + 4*z^6 + a^4 - 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n38292,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 + 6*a^4*z^6 + a^8 + 3*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n38293,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 + 2*a^6*z^6 - 2*a^10 + 2*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n38294,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 - 4*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 15n38295,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n38296,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 3*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 3*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n38297,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + a^8 + a^6*z^2 - 4*a^4*z^4 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 - z^4 + 3*a^2 - z^2 + 1 + a^-2*z^2 - a^-2 15n38298,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^8 - a^4*z^4 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n38299,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 - z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 15n38300,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - 8*a^2*z^2 + 9*z^4 + 2*a^2 - 11*z^2 + 4 - a^-2*z^2 + a^-4*z^2 - a^-4 15n38301,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 8*z^4 + a^-2*z^6 + 3*a^2 - 11*z^2 - 2*a^-2*z^4 + 6 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n38302,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 5*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 + a^14 - 5*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 5*a^10*z^2 + 2*a^6*z^6 + 4*a^10 - a^8*z^2 - 7*a^6*z^4 + 8*a^6*z^2 - 3*a^6 15n38303,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 12*a^10*z^2 - 3*a^8*z^4 + 6*a^10 + 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 15n38304,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - a^-2*z^4 - 6*a^-4*z^6 - 1 - 3*a^-2*z^2 + 18*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 21*a^-4*z^2 - 4*a^-6*z^4 + 9*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n38305,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 5*a^16*z^2 + 12*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 16*a^14*z^2 + 8*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 6*a^14 + 2*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 19*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 5*a^8*z^2 + a^8 15n38306,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n38307,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 18*a^10*z^2 + 20*a^8*z^4 + 4*a^6*z^6 + 9*a^10 - 17*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 5*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^4 15n38308,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 15*a^6*z^4 - 15*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 20*a^4*z^4 + 15*a^2*z^6 - z^8 + 8*a^6 - 16*a^4*z^2 - 19*a^2*z^4 + 5*z^6 + 6*a^4 + 13*a^2*z^2 - 10*z^4 - 4*a^2 + 9*z^2 - 3 15n38309,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 18*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 3*a^8 - 20*a^6*z^2 + 13*a^4*z^4 + 5*a^2*z^6 + 9*a^6 - 14*a^4*z^2 - 9*a^2*z^4 + z^6 + 6*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n38310,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n38311,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 8*a^2*z^2 + 18*z^4 - a^-2*z^6 + 4*a^2 - 21*z^2 + 6*a^-2*z^4 + 9 - 9*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n38312,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n38313,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - 11*a^-4*z^6 - a^-6*z^8 - 1 - 4*a^-2*z^2 + 22*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 - 22*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + 9*a^-4 - 6*a^-8*z^4 + 3*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n38314,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 5*a^12 - 11*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 6*a^10 + 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n38315,-a^4*z^4 + z^8 + 2*a^4*z^2 - 5*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 12*z^4 + 3*a^-2*z^6 + 2*a^2 - 14*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 7 - 6*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n38316,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^4 - a^2*z^2 - z^2 + 1 15n38317,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + a^4*z^8 - 2*a^10 + 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n38318,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 - z^6 + 2*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n38319,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 11*a^10*z^6 - a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 24*a^10*z^4 + 3*a^8*z^6 + 9*a^12 - 26*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 11*a^10 - a^8*z^2 - 9*a^6*z^4 + 12*a^6*z^2 - 5*a^6 15n38320,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 22*a^2*z^4 - 7*z^6 - a^-2*z^8 + 3*a^4 - 26*a^2*z^2 + 19*z^4 + 6*a^-2*z^6 + 11*a^2 - 22*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 10 + 11*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n38321,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 - 8*a^8*z^2 + 23*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 4*a^8 - 27*a^6*z^2 + 17*a^4*z^4 + 6*a^2*z^6 + 12*a^6 - 19*a^4*z^2 - 12*a^2*z^4 + z^6 + 8*a^4 + 11*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - 3 15n38322,-3*a^-2*z^6 + 3*a^-4*z^8 + 13*a^-2*z^4 - 17*a^-4*z^6 - 2*a^-6*z^8 - 16*a^-2*z^2 + 36*a^-4*z^4 + 8*a^-6*z^6 + 6*a^-2 - 36*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 + 14*a^-4 - a^-6*z^2 - 12*a^-8*z^4 + 4*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n38323,a^14*z^8 - a^12*z^10 - a^18*z^2 + 4*a^16*z^4 - 10*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 + 2*a^18 - 13*a^16*z^2 + 29*a^14*z^4 - 20*a^12*z^6 - 9*a^10*z^8 + 9*a^16 - 31*a^14*z^2 + 17*a^12*z^4 + 29*a^10*z^6 + 11*a^14 - 2*a^12*z^2 - 42*a^10*z^4 - 2*a^12 + 28*a^10*z^2 - 7*a^10 15n38324,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 4*a^8*z^2 + 19*a^6*z^4 - 19*a^4*z^6 - 7*a^2*z^8 + 3*a^8 - 23*a^6*z^2 + 26*a^4*z^4 + 19*a^2*z^6 - z^8 + 11*a^6 - 21*a^4*z^2 - 25*a^2*z^4 + 6*z^6 + 8*a^4 + 17*a^2*z^2 - 13*z^4 - 5*a^2 + 12*z^2 - 4 15n38325,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 4*a^12*z^2 + 19*a^10*z^4 - 19*a^8*z^6 - 7*a^6*z^8 + 4*a^12 - 25*a^10*z^2 + 27*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 12*a^10 - 20*a^8*z^2 - 27*a^6*z^4 + 6*a^4*z^6 + 6*a^8 + 20*a^6*z^2 - 12*a^4*z^4 - 6*a^6 + 10*a^4*z^2 - 3*a^4 15n38326,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 5*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 + 3*a^10 + 7*a^8*z^2 - a^6*z^4 - 3*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + 2*a^4 15n38327,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 - 4*a^2*z^2 + 9*z^4 + a^-2*z^6 + 3*a^2 - 13*z^2 - 3*a^-2*z^4 + 7 + 2*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 15n38328,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 8*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 7*a^2*z^4 - z^6 + a^4 + 9*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n38329,-3*z^4 + 3*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 - 5*a^-4*z^6 - 2 + 4*a^-2*z^2 + 14*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 16*a^-4*z^2 - a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n38330,-a^14*z^6 + a^12*z^8 + a^18 - 4*a^16*z^2 + 8*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + 4*a^16 - 10*a^14*z^2 + 2*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 3*a^14 + 7*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 15*a^10*z^2 + 11*a^8*z^4 - 4*a^10 - 8*a^8*z^2 + 2*a^8 15n38331,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 - a^10 + 5*a^8*z^2 - a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 2*a^8 - 3*a^6*z^2 + 15*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 13*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n38332,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 5*a^10 - 2*a^8*z^2 - 17*a^6*z^4 - 3*a^4*z^6 - a^8 + 16*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 6*a^6 - a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + a^2 15n38333,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 12*a^4*z^6 - a^2*z^8 + 3*a^8 - 22*a^6*z^2 + 25*a^4*z^4 + 5*a^2*z^6 + 11*a^6 - 24*a^4*z^2 - 8*a^2*z^4 + z^6 + 9*a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - 3 15n38334,-a^2*z^6 + z^8 + 6*a^2*z^4 - 9*z^6 + a^-2*z^8 - 11*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 - a^-4*z^8 + 6*a^2 - 30*z^2 + 10*a^-2*z^4 + 5*a^-4*z^6 + 13 - 10*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n38335,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 17*a^12*z^4 - 18*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 25*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 9*a^12 - 23*a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 + 10*a^10 + 9*a^8*z^2 - 17*a^6*z^4 - 2*a^8 + 17*a^6*z^2 - 6*a^6 15n38336,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 2*a^8 - a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 3*a^6 - 12*a^4*z^2 - a^2*z^4 + 6*a^4 - z^4 + 2*z^2 - 1 15n38337,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - 9*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 6 - 8*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n38338,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 4*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 12*a^8*z^2 - a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n38339,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - a^2 - 4*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n38340,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n38341,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 5*a^2*z^4 + 4*z^6 + a^4 - 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n38342,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 18*a^10*z^2 + 20*a^8*z^4 + 4*a^6*z^6 + 9*a^10 - 17*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 5*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^4 15n38343,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 15*a^6*z^4 - 15*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 20*a^4*z^4 + 15*a^2*z^6 - z^8 + 8*a^6 - 16*a^4*z^2 - 19*a^2*z^4 + 5*z^6 + 6*a^4 + 13*a^2*z^2 - 10*z^4 - 4*a^2 + 9*z^2 - 3 15n38344,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 18*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 3*a^8 - 20*a^6*z^2 + 13*a^4*z^4 + 5*a^2*z^6 + 9*a^6 - 14*a^4*z^2 - 9*a^2*z^4 + z^6 + 6*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n38345,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 + z^4 - a^2 - z^2 + 1 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n38346,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 4*a^12*z^2 + 15*a^10*z^4 - 12*a^8*z^6 - a^6*z^8 + 4*a^12 - 24*a^10*z^2 + 26*a^8*z^4 + 5*a^6*z^6 + 12*a^10 - 23*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + 7*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - 2*a^4 15n38347,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 8*a^10*z^2 + 5*a^8*z^4 + 3*a^6*z^6 + 5*a^10 - 3*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 + 11*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 + a^2 15n38348,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 5*a^-2*z^2 + 15*a^-4*z^4 + 2*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n38349,a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 16*a^2*z^4 + 10*z^6 - 2*a^4 + 19*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 8*a^2 + 26*z^2 - 10*a^-2*z^4 - 10 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n38350,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 11*a^-4*z^6 - 3 + 26*a^-2*z^2 - 25*a^-4*z^4 + 2*a^-6*z^6 - 11*a^-2 + 26*a^-4*z^2 - 7*a^-6*z^4 - 10*a^-4 + 8*a^-6*z^2 - 3*a^-6 15n38351,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 16*a^8*z^4 + 12*a^6*z^6 - 2*a^10 + 22*a^8*z^2 - 30*a^6*z^4 + 2*a^4*z^6 - 10*a^8 + 33*a^6*z^2 - 7*a^4*z^4 - 12*a^6 + 8*a^4*z^2 - 3*a^4 15n38352,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 25*a^2*z^4 + 2*z^6 - 10*a^4 + 25*a^2*z^2 - 7*z^4 - 9*a^2 + 8*z^2 - 2 15n38353,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 15*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 29*a^-2*z^4 + 7*a^-4*z^6 - 2 + 23*a^-2*z^2 - 15*a^-4*z^4 - 8*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n38354,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 14*a^-4*z^4 + 28*a^-6*z^6 + 10*a^-4*z^2 - 42*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 33*a^-6*z^2 - 11*a^-8*z^4 - a^-10*z^6 - 11*a^-6 + 15*a^-8*z^2 + 2*a^-10*z^4 - 8*a^-8 - a^-10 15n38355,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 20*a^4*z^4 + 21*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 8*a^4 + 26*a^2*z^2 - 10*z^4 - 10*a^2 + 9*z^2 - 3 15n38356,2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 - 4*a^2 + 20*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 7 + 22*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n38357,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 17*a^6*z^4 + 10*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 23*a^4*z^4 + 3*a^2*z^6 - 8*a^6 + 22*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n38358,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 - 1 + 12*a^-2*z^2 - 23*a^-4*z^4 + 8*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 17*a^-6*z^4 - 5*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n38359,2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 - 4*a^2 + 20*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 7 + 22*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n38360,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 17*a^6*z^4 + 10*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 23*a^4*z^4 + 3*a^2*z^6 - 8*a^6 + 22*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n38361,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 - 1 + 12*a^-2*z^2 - 23*a^-4*z^4 + 8*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 17*a^-6*z^4 - 5*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n38362,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 5*a^2*z^4 - z^6 - 10*a^2*z^2 + 6*z^4 + 5*a^2 - 11*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 15n38363,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 6*a^2 + 25*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 10 + 18*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n38364,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 9*a^6*z^2 - 21*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 25*a^4*z^2 - 21*a^2*z^4 + z^6 - 10*a^4 + 25*a^2*z^2 - 5*z^4 - 11*a^2 + 7*z^2 - 3 15n38365,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - 6*a^-4*z^4 + 16*a^-6*z^6 + 9*a^-4*z^2 - 34*a^-6*z^4 + 4*a^-8*z^6 - 3*a^-4 + 34*a^-6*z^2 - 16*a^-8*z^4 - 12*a^-6 + 21*a^-8*z^2 - a^-10*z^4 - 10*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n38366,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 6*z^6 - 5*a^4 + 23*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 9*a^2 + 19*z^2 - 7*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n38367,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 6*z^6 - 5*a^4 + 23*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 9*a^2 + 19*z^2 - 7*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n38368,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + 3*a^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n38369,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - 9*z^2 + 10*a^-2*z^4 + 4 - 14*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 8*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + a^-6 15n38370,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 9*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + 5*a^2 - 3*z^2 + 2 15n38371,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 2*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 - 7*a^-10*z^4 + 5*a^-10*z^2 - a^-12*z^4 - a^-10 + 5*a^-12*z^2 - 3*a^-12 - a^-14 15n38372,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + a^4 - 10*a^2*z^2 + 4*z^4 - a^-2*z^6 + 3*a^2 - 5*z^2 - a^-2*z^4 + 2 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4 - a^-6*z^2 15n38373,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 2*a^-6*z^2 + 7*a^-8*z^4 - 10*a^-8*z^2 + 4*a^-8 - 4*a^-10*z^2 + 4*a^-10 + a^-12 15n38374,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n38375,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + a^-2 + a^-4*z^2 + a^-4 + 3*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8 15n38376,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 + a^2 - 9*z^2 + 10*a^-2*z^4 + 4 - 11*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n38377,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 6*a^2 + 5*z^2 - 4 - 2*a^-2 15n38378,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 2*z^4 + 5*z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n38379,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 3*a^-4 + a^-6*z^2 + a^-6 15n38380,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + z^6 - a^4 - a^2*z^2 - z^4 + z^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-2 + a^-4 15n38381,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 3*a^-6 - a^-8 15n38382,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n38383,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 + 3*z^2 - a^-2*z^4 - 2 - a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n38384,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^6*z^4 + 2*a^4*z^6 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n38385,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 7*a^-2*z^6 + 10*a^-2*z^4 - 4*a^-4*z^6 + 1 - 7*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-2 - 12*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n38386,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 3*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-10*z^6 - a^-6 - 8*a^-8*z^2 - 4*a^-10*z^4 + 3*a^-8 - a^-10*z^2 - a^-12*z^4 + 3*a^-10 + 2*a^-12*z^2 15n38387,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - 2*a^-4 - a^-6 15n38388,2*a^6*z^4 - a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 4*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 5*a^4 + 4*a^2*z^2 - 9*z^4 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n38389,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - 7*a^-2*z^6 - a^2 - z^2 + 17*a^-2*z^4 - a^-4*z^6 + 1 - 17*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-2 - 14*a^-4*z^2 - a^-6*z^4 + 7*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n38390,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 7*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n38391,a^2*z^6 - z^8 - a^6 + a^4*z^2 - 3*a^2*z^4 + 5*z^6 - a^4 + 2*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + 9*z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n38392,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 10*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 12*a^6*z^2 - 6*a^4*z^4 + 7*a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*a^2 15n38393,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + 2*a^4 - 13*a^2*z^2 + 7*z^4 + 6*a^2 - 11*z^2 - a^-2*z^4 + 6 + a^-4*z^2 - a^-4 15n38394,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - z^2 15n38395,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 + 9*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n38396,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 3*a^2*z^4 + 6*a^4 - 3*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 + 1 + a^-2*z^2 15n38397,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 2*a^4 + 5*a^2*z^2 - 7*z^4 - a^2 + 6*z^2 - 3*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n38398,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^8 + 2*a^6*z^2 - 7*a^4*z^4 + 10*a^4*z^2 - a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 4*a^2 15n38399,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 + 4*a^2 + 5*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n38400,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + 2*a^2 - z^2 + 1 15n38401,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 15*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n38402,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n38403,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 22*z^4 + 15*a^-2*z^6 - 2*a^2 + 18*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 5 + 23*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n38404,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 3*a^6 + 7*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 - z^2 + 1 15n38405,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 4*a^2*z^2 - 4*z^4 - 9*a^-2*z^6 - 2*a^2 + 4*z^2 + 16*a^-2*z^4 - 3*a^-4*z^6 - 2 - 12*a^-2*z^2 + 11*a^-4*z^4 + 2*a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n38406,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 4*a^2*z^2 + 14*z^4 + a^2 - 11*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 4 - 8*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n38407,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 3*a^10 + 6*a^8*z^2 - a^6*z^4 - 3*a^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 - a^4 + 2*a^2*z^2 - 2*a^2 15n38408,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 - 6*a^-2*z^4 - a^-4*z^6 + 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n38409,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + a^-2*z^6 + a^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 + a^-6*z^2 15n38410,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 - a^-8*z^2 15n38411,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 6*a^-2*z^4 + 5 - 9*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n38412,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 8*z^4 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n38413,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 15n38414,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 18*z^2 - 26*a^-2*z^4 + 10*a^-4*z^6 - 6 + 23*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 15n38415,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n38416,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 6*z^4 - 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n38417,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n38418,a^-6*z^6 - 6*a^-6*z^4 + 7*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - a^-12*z^2 - a^-14*z^2 15n38419,-a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + a^14 - 5*a^12*z^2 - 8*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 2*a^12 + 6*a^10*z^2 - 34*a^8*z^4 + 8*a^6*z^6 + 21*a^8*z^2 - 20*a^6*z^4 - 5*a^8 + 18*a^6*z^2 - 5*a^6 15n38420,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 3*a^6 + a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 15n38421,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 4*a^10*z^2 - 12*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 18*a^6*z^4 + 12*a^4*z^6 - a^8 + 10*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 + 11*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n38422,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^2*z^4 - 3*a^4 - 5*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n38423,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 5*z^4 + 3*a^2 - 3*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n38424,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 6*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 5*a^4*z^4 + 4*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 - 3*a^2 15n38425,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 3*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 - 21*z^4 + 9*a^-2*z^6 + a^2 + 13*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 2 + 15*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n38426,2*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 - 4*z^4 + 2*a^2 + 6*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n38427,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 5*a^4 + 20*a^2*z^2 - 13*z^4 - 7*a^2 + 16*z^2 - 2*a^-2*z^4 - 5 + 2*a^-2*z^2 - a^-2 + a^-4 15n38428,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 8*z^4 - a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n38429,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n38430,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 5*z^4 - 7*a^2 + 10*z^2 + a^-2*z^4 - 5 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n38431,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 2*a^2*z^2 - z^4 - 2*a^2 - z^2 + 1 15n38432,-z^4 + a^-2*z^6 - 2*a^-2*z^4 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n38433,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 - a^2 + 10*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 2 + 15*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n38434,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 7*z^6 + 9*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 2*a^2 + 16*z^2 - 8*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n38435,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 15*z^2 - 26*a^-2*z^4 + 10*a^-4*z^6 - 5 + 21*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 17*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n38436,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 3*a^4 + 14*a^2*z^2 - 12*z^4 - 5*a^2 + 12*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4 15n38437,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n38438,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 15*a^6*z^2 - 13*a^4*z^4 - 5*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 15n38439,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - 5*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n38440,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 2*z^6 - 2*a^4 + 2*a^2*z^2 - 5*z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n38441,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + a^2*z^2 - z^2 + 2 15n38442,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^4*z^6 - 2*a^8 + a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - 7*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n38443,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 15*a^2*z^4 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 7*z^2 - 2 + a^-2*z^2 - a^-2 15n38444,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n38445,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 9*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 1 + 16*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n38446,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 9*a^-4*z^6 + 1 + 2*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 + 12*a^-4*z^2 - 16*a^-6*z^4 - 2*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n38447,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 18*z^4 + 10*a^-2*z^6 - 3*a^2 + 16*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 6 + 15*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n38448,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 24*a^2*z^4 + 9*z^6 - 3*a^4 + 21*a^2*z^2 - 17*z^4 + a^-2*z^6 - 9*a^2 + 18*z^2 - 3*a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n38449,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 23*a^-2*z^4 + 9*a^-4*z^6 - 1 + 19*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 19*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 6*a^-6*z^2 - 5*a^-6 - a^-8 15n38450,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 1 15n38451,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 3*a^2 + 15*z^2 - 9*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n38452,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 + 10*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 2*a^4 + 16*a^2*z^2 - 9*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n38453,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 10*z^2 - 17*a^-2*z^4 + 10*a^-4*z^6 - 4 + 12*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n38454,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 7*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 24*a^-4*z^4 + 9*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10 15n38455,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 22*z^4 + 9*a^-2*z^6 - 3*a^2 + 16*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 4 + 15*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n38456,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 + a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 - a^-8*z^2 - 7*a^-10*z^4 + 6*a^-10*z^2 - a^-12*z^4 - a^-10 + 5*a^-12*z^2 - 3*a^-12 - a^-14 15n38457,z^4 - a^-4*z^8 - z^2 - a^-2*z^4 + 6*a^-4*z^6 + 3*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n38458,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 + 2*a^8*z^4 - 2*a^10 - 2*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 6*a^4*z^4 + 4*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n38459,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + a^4 - 9*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + 6*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n38460,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 + a^4*z^2 + 3*a^2*z^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n38461,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n38462,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 5*a^6 + 8*a^4*z^2 + a^2*z^4 - 3*a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 3 15n38463,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - z^4 - 4*a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n38464,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 8*a^2*z^2 - 23*z^4 + 14*a^-2*z^6 - 3*a^2 + 20*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 6 + 21*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n38465,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 - 9*a^8*z^8 + a^12*z^2 - 16*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - a^12 + 16*a^10*z^2 - 39*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 30*a^8*z^2 - 20*a^6*z^4 - 10*a^8 + 20*a^6*z^2 - 7*a^6 15n38466,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - a^4*z^2 - 8*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 34*z^4 + 11*a^-2*z^6 - 2*a^2 + 26*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 7 + 27*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n38467,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 27*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 8*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n38468,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^10*z^2 - 5*a^8*z^4 - 5*a^6*z^6 + a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 5*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n38469,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-4*z^2 - a^-4 - a^-6 15n38470,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 1 + a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n38471,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + a^-2*z^6 + a^2 - z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + a^-4*z^2 + 2*a^-4 + 2*a^-6*z^2 15n38472,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 - a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 + a^4*z^4 + a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n38473,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 3*a^-10 - 2*a^-12*z^2 + 2*a^-12 + a^-14 15n38474,a^4*z^4 - a^2*z^6 + 2*z^6 - a^2*z^2 - z^4 - a^-2*z^6 - 2*a^-2*z^4 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 15n38475,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 - a^-8*z^2 15n38476,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 3*a^10 + 6*a^8*z^2 - a^6*z^4 - 4*a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n38477,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 - z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 4*a^2 + 10*z^2 + 5*a^-2*z^4 - 5 + 3*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 - a^-6*z^2 15n38478,-a^6*z^2 + a^4*z^4 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n38479,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 + 2*a^-6*z^2 15n38480,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 2*a^2 + 6*z^2 + 5*a^-2*z^4 - 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-6*z^2 15n38481,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 + a^-2*z^6 + 2*a^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n38482,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - 9*z^2 + 10*a^-2*z^4 + 2 - 12*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n38483,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 - a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n38484,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 7*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 7*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + a^2*z^2 - 3*a^2 - z^2 15n38485,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 6*a^2*z^4 + z^6 - 5*a^4 + 9*a^2*z^2 - 3*z^4 - a^-2*z^6 - 7*a^2 + 9*z^2 - 7 + 3*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n38486,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^4 - 3*z^4 + 3*a^-2*z^6 - 4*a^2 + 7*z^2 - 11*a^-2*z^4 - 6 + 13*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n38487,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - z^6 - 5*a^4 + 10*a^2*z^2 - 8*a^2 + 8*z^2 + a^-2*z^4 - 7 - a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 - a^-6 15n38488,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^4 - 3*z^4 + 3*a^-2*z^6 - 4*a^2 + 7*z^2 - 11*a^-2*z^4 - 6 + 13*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n38489,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 16*a^2*z^2 - 25*z^4 + 4*a^-2*z^6 - 7*a^2 + 26*z^2 - 15*a^-2*z^4 - 9 + 18*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 + a^-6 15n38490,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 20*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 21*a^-4*z^2 - 18*a^-6*z^4 + 3*a^-8*z^6 - 8*a^-4 + 22*a^-6*z^2 - 9*a^-8*z^4 - 8*a^-6 + 10*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 + a^-12*z^2 15n38491,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 7*a^10*z^2 - 24*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - a^10 + 21*a^8*z^2 - 37*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 34*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 11*a^6 + 25*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 15n38492,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - z^6 - 5*a^4 + 10*a^2*z^2 - 8*a^2 + 8*z^2 + a^-2*z^4 - 7 - a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 - a^-6 15n38493,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 16*a^2*z^2 - 25*z^4 + 4*a^-2*z^6 - 7*a^2 + 26*z^2 - 15*a^-2*z^4 - 9 + 18*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 + a^-6 15n38494,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 2*a^2*z^2 - a^2 - z^2 + 1 15n38495,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 2*a^2*z^4 - 6*z^6 + 3*a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 2*a^2 + 2*z^2 + 10*a^-2*z^4 - 3 - 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 15n38496,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 + a^4 - a^2*z^2 + a^2 - z^2 + 1 15n38497,2*a^-8*z^8 - a^-10*z^10 - 13*a^-8*z^6 + 7*a^-10*z^8 + 27*a^-8*z^4 - 18*a^-10*z^6 + 2*a^-12*z^8 - 20*a^-8*z^2 + 23*a^-10*z^4 - 12*a^-12*z^6 + 4*a^-8 - 16*a^-10*z^2 + 23*a^-12*z^4 - a^-14*z^6 + 5*a^-10 - 17*a^-12*z^2 + 5*a^-14*z^4 + 5*a^-12 - 7*a^-14*z^2 + 3*a^-14 15n38498,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 35*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 7*a^14*z^2 + 52*a^12*z^4 - 93*a^10*z^6 + 10*a^8*z^8 + 3*a^14 - 32*a^12*z^2 + 96*a^10*z^4 - 36*a^8*z^6 + 7*a^12 - 48*a^10*z^2 + 56*a^8*z^4 + 9*a^10 - 35*a^8*z^2 + 6*a^8 15n38499,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-12*z^6 + a^-8 - 3*a^-10*z^2 + 7*a^-12*z^4 + a^-10 - 7*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n38500,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 28*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 4*a^12 - 19*a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + 5*a^10 - 7*a^8*z^2 - 15*a^6*z^4 + 3*a^8 + 10*a^6*z^2 - a^6 15n38501,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-12*z^6 - 2*a^-8 + 6*a^-10*z^2 + 5*a^-12*z^4 - 3*a^-10 - 2*a^-12*z^2 + a^-14*z^4 - a^-12 - 2*a^-14*z^2 + a^-14 15n38502,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 + a^14 - 9*a^12*z^2 + 15*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 + a^10 + 4*a^8*z^2 - 16*a^6*z^4 + 13*a^6*z^2 - 2*a^6 15n38503,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 14*a^-8*z^4 - 6*a^-10*z^6 - 17*a^-8*z^2 + 14*a^-10*z^4 - 2*a^-12*z^6 + 5*a^-8 - 17*a^-10*z^2 + 10*a^-12*z^4 + 7*a^-10 - 14*a^-12*z^2 + a^-14*z^4 + 6*a^-12 - 4*a^-14*z^2 + 3*a^-14 15n38504,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 21*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 21*a^12*z^2 + 32*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 7*a^12 - 25*a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 + 8*a^10 - 9*a^8*z^2 - 15*a^6*z^4 + 4*a^8 + 10*a^6*z^2 - a^6 15n38505,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 5*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + 2*a^-14 15n38506,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 9*a^12*z^2 + 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 4*a^12 - 6*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 4*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 15n38507,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 2*a^-6 + a^-10*z^4 - a^-8 + a^-10*z^2 + 2*a^-12*z^4 - a^-10 - 3*a^-12*z^2 - a^-14*z^2 + a^-14 15n38508,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 6*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 15n38509,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + a^10 + 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 9*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 15n38510,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 9*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 + 2*a^-12*z^4 - 3*a^-10 - 2*a^-12*z^2 - a^-12 - a^-14*z^2 + a^-14 15n38511,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + a^-4 + a^-8*z^4 - a^-10*z^6 + a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 + 2*a^-12*z^4 - 3*a^-12*z^2 - a^-14*z^2 + a^-14 15n38512,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 11*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^12 - 10*a^10*z^2 - 5*a^6*z^6 + 4*a^10 - 8*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 4*a^8 - 2*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + a^4 15n38513,a^-2*z^2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 3*a^-8 + 2*a^-10 - 2*a^-12*z^2 + a^-12 + a^-14 15n38514,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 + a^6*z^2 - a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n38515,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 + a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 15n38516,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n38517,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^4 + 5*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 + 10*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n38518,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - a^4 + 10*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - 3*a^2 + 16*z^2 - 16*a^-2*z^4 - 4 + 17*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 4*a^-4 - a^-6 15n38519,2*a^4*z^6 - 2*a^2*z^8 - 8*a^4*z^4 + 12*a^2*z^6 + 9*a^4*z^2 - 26*a^2*z^4 + 3*z^6 - 2*a^4 + 23*a^2*z^2 - 13*z^4 - 7*a^2 + 18*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 3*a^-2 15n38520,3*a^-6*z^6 - 2*a^-8*z^8 - 12*a^-6*z^4 + 10*a^-8*z^6 + 13*a^-6*z^2 - 18*a^-8*z^4 + 4*a^-10*z^6 - 3*a^-6 + 15*a^-8*z^2 - 16*a^-10*z^4 - 5*a^-8 + 19*a^-10*z^2 - 2*a^-12*z^4 - 7*a^-10 + 6*a^-12*z^2 - 4*a^-12 15n38521,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 11*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 16*a^-6*z^4 + 5*a^-8*z^6 - 2*a^-4 + 17*a^-6*z^2 - 15*a^-8*z^4 - 6*a^-6 + 15*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n38522,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 16*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 18*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - a^2 15n38523,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 + a^12*z^2 - 11*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 34*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 18*a^8*z^2 - 20*a^6*z^4 - 3*a^8 + 17*a^6*z^2 - 3*a^6 15n38524,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^6*z^8 - 4*a^10*z^2 + 4*a^8*z^4 - 7*a^6*z^6 + 3*a^10 - 10*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 5*a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 2*a^4 15n38525,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 29*z^4 + 11*a^-2*z^6 - 3*a^2 + 21*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 5 + 15*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 15n38526,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*z^6 - a^4 + 2*a^2*z^2 - 4*z^4 - 3*a^2 + 6*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n38527,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 9*a^2*z^4 - a^4 + 10*a^2*z^2 - 5*z^4 - 5*a^2 + 12*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n38528,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 6*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 9*a^-10*z^2 - 5*a^-10 + 2*a^-12*z^2 - 3*a^-12 15n38529,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n38530,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n38531,a^12*z^4 - a^8*z^8 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^12 + 8*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 11*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 5*a^4*z^2 15n38532,-a^12*z^2 + a^10*z^4 - a^8*z^4 - a^6*z^6 + 2*a^10 - 3*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 15n38533,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - 3*a^2 + 12*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 5 + 5*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-6 15n38534,a^-4*z^4 - 4*a^-4*z^2 + 4*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 - 2*a^-12*z^2 + a^-14 15n38535,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^12 + a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 5*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 + a^4*z^4 - 3*a^6 - 5*a^4*z^2 - a^2*z^4 + a^2*z^2 15n38536,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 12*a^-4*z^6 - 7*a^-6*z^8 + 7*a^-2*z^2 - 24*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-2 + 19*a^-4*z^2 - 34*a^-6*z^4 + 13*a^-8*z^6 - 5*a^-4 + 32*a^-6*z^2 - 28*a^-8*z^4 + a^-10*z^6 - 10*a^-6 + 26*a^-8*z^2 - 7*a^-10*z^4 - 9*a^-8 + 11*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n38537,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 11*a^-6*z^2 - 8*a^-8*z^4 - 8*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n38538,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - a^4 + 10*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - 3*a^2 + 16*z^2 - 16*a^-2*z^4 - 4 + 17*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 4*a^-4 - a^-6 15n38539,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 11*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 16*a^-6*z^4 + 5*a^-8*z^6 - 2*a^-4 + 17*a^-6*z^2 - 15*a^-8*z^4 - 6*a^-6 + 15*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n38540,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 16*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 18*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - a^2 15n38541,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*z^6 - a^4 + 2*a^2*z^2 - 4*z^4 - 3*a^2 + 6*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n38542,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n38543,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n38544,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - a^2 + 12*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 3 + 20*a^-2*z^2 - 14*a^-4*z^4 - 7*a^-2 + 16*a^-4*z^2 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n38545,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 + 7*a^-2*z^2 - 18*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 17*a^-6*z^4 - 4*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n38546,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 18*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n38547,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 - a^2 + 2*z^2 - 6*a^-2*z^4 - 2 + 8*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n38548,z^4 - a^-2*z^6 + 2*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 5*a^-6 + 4*a^-8*z^2 - 4*a^-8 - a^-10 15n38549,a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 3*a^8 + 7*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - a^2*z^4 - 2*z^6 - 4*a^4 + 4*a^2*z^2 + 4*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n38550,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 + 4*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n38551,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 7*a^-2*z^4 - 4 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 + a^-8 15n38552,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 9*a^-4*z^6 + 1 + 9*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 - a^-8 15n38553,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + 7*a^6*z^2 - 16*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 17*a^2*z^4 - 5*a^4 + 16*a^2*z^2 - 6*z^4 - 6*a^2 + 11*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n38554,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + a^2*z^4 - z^6 - a^2*z^2 + 5*z^4 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n38555,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + a^2*z^2 - a^-2*z^6 + a^2 + z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n38556,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 8*a^4*z^2 - 19*a^2*z^4 + 13*z^6 - 3*a^4 + 12*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 4*a^2 + 11*z^2 - 8*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n38557,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 12*a^-4*z^6 - 7*a^-6*z^8 + 8*a^-2*z^2 - 25*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-2 + 23*a^-4*z^2 - 34*a^-6*z^4 + 13*a^-8*z^6 - 8*a^-4 + 31*a^-6*z^2 - 27*a^-8*z^4 + a^-10*z^6 - 10*a^-6 + 24*a^-8*z^2 - 7*a^-10*z^4 - 7*a^-8 + 9*a^-10*z^2 - 2*a^-10 + a^-12*z^2 15n38558,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 3*a^2 + 7*z^2 - 8*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n38559,a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 5*z^4 - 6*a^2 + 10*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n38560,a^-6*z^6 - 7*a^-6*z^4 + a^-8*z^6 + 10*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 + 2*a^-12*z^4 - 5*a^-10 - 3*a^-12 - a^-14*z^2 15n38561,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + 7*a^-6*z^2 - 5*a^-6 + 2*a^-8*z^2 - 4*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n38562,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 18*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - a^2 15n38563,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 2*a^12*z^2 - 8*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 34*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 20*a^8*z^2 - 20*a^6*z^4 - 5*a^8 + 18*a^6*z^2 - 4*a^6 15n38564,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 3*a^2 + 18*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n38565,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n38566,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 8*a^4*z^4 + 2*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + 4*a^2 - z^2 + 2 15n38567,a^8*z^2 - a^6*z^4 - a^6*z^2 + 3*a^4*z^4 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 + 3*z^2 - 1 - a^-2 15n38568,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n38569,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*z^4 + 4*z^2 + a^-2*z^2 - a^-2 15n38570,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 5*a^-2*z^4 - 5 + 5*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-6*z^2 15n38571,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - 3*z^4 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n38572,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 20*z^4 + 9*a^-2*z^6 + 13*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 15n38573,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 + a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 10*a^-8*z^4 - 2*a^-6 + 10*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n38574,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 26*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 20*a^8*z^2 - 25*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 19*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - a^2 15n38575,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^6 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-8*z^4 + a^-6 + a^-8*z^2 + 3*a^-10*z^2 - a^-10 - a^-12 15n38576,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 6*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 5*a^2*z^4 + z^4 - a^2 - 2*z^2 15n38577,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 7*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n38578,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - a^4 + 15*a^2*z^2 - 17*z^4 + a^-2*z^6 - 5*a^2 + 17*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n38579,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 9*z^4 - 4*a^2 + 13*z^2 - 8*a^-2*z^4 - 6 + 13*a^-2*z^2 - 7*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n38580,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 6*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n38581,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 17*a^6*z^4 - 8*a^8 + 21*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n38582,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - 5*a^4 + 19*a^2*z^2 - 15*z^4 - 8*a^2 + 19*z^2 - 2*a^-2*z^4 - 8 + 5*a^-2*z^2 - 4*a^-2 15n38583,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 17*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 - 7*a^8 + 19*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 7*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n38584,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 11*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 17*a^-6*z^4 + 5*a^-8*z^6 - 4*a^-4 + 19*a^-6*z^2 - 15*a^-8*z^4 - 8*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 8*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n38585,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 32*a^2*z^4 + 11*z^6 - 4*a^4 + 25*a^2*z^2 - 24*z^4 + a^-2*z^6 - 9*a^2 + 24*z^2 - 4*a^-2*z^4 - 9 + 6*a^-2*z^2 - 4*a^-2 15n38586,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 17*a^-2*z^2 - 36*a^-4*z^4 + 13*a^-6*z^6 - 4*a^-2 + 31*a^-4*z^2 - 30*a^-6*z^4 + a^-8*z^6 - 9*a^-4 + 31*a^-6*z^2 - 7*a^-8*z^4 - 11*a^-6 + 12*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n38587,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 7*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 30*a^2*z^4 + 11*z^6 - a^4 + 20*a^2*z^2 - 24*z^4 + a^-2*z^6 - 5*a^2 + 22*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 3*a^-2 15n38588,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 8*a^2*z^4 - 3*z^6 + 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 6*a^-2*z^4 - 2 - 6*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n38589,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 - 4*a^2*z^4 - 3*z^6 + a^4 + 5*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 6*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n38590,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + a^2 - z^2 + 1 15n38591,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 + 2*z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n38592,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 3*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 - 6*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n38593,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + a^-4 + 2*a^-8*z^4 + a^-6 - 6*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 + a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 15n38594,a^8*z^2 - a^6*z^4 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 3*a^4 - 3*a^2*z^2 + 3*a^2 + 2 15n38595,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + 2*a^4*z^2 - 2*a^2*z^4 + 2*a^2*z^2 - a^2 + 2*z^2 - 1 - a^-2 15n38596,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 9*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n38597,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 13*z^2 - 8*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n38598,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 29*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10 15n38599,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - z^4 + a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n38600,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 3*a^-6 - a^-8*z^2 + a^-10 15n38601,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 1 + 11*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n38602,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 29*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 7*a^6 + 28*a^4*z^2 - 32*a^2*z^4 + 11*z^6 - 11*a^4 + 28*a^2*z^2 - 20*z^4 + a^-2*z^6 - 10*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 15n38603,a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - a^-4*z^6 + 1 + a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n38604,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 3*a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 3*a^4 + 3*a^2*z^2 - 8*z^4 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n38605,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 1 + 12*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n38606,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 34*a^4*z^4 + 17*a^2*z^6 - 7*a^6 + 29*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 11*a^4 + 29*a^2*z^2 - 13*z^4 - 10*a^2 + 14*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n38607,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 - 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 15n38608,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 + 1 15n38609,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 12*a^8*z^2 - 27*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 25*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 9*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 15n38610,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 - 2*z^6 + 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n38611,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 - a^8 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 10*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n38612,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 + 2*a^-8*z^6 + 3*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-10*z^6 - a^-6 - 7*a^-8*z^2 - 6*a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 - a^-12*z^4 + a^-10 + 3*a^-12*z^2 - a^-12 15n38613,-a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + a^-8*z^6 + 4*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 + a^-10*z^2 + a^-12*z^2 - a^-12 15n38614,z^4 - a^-2*z^6 - z^2 + 3*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n38615,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n38616,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 + a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 - a^-8*z^2 - 7*a^-10*z^4 - a^-8 + 7*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n38617,-a^4*z^2 + 2*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + 8*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n38618,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 + a^-2*z^4 - 2 - a^-2 - a^-4*z^2 15n38619,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - 2*a^10 - 4*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + a^8 - 11*a^6*z^2 - 4*a^4*z^4 + 5*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n38620,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n38621,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n38622,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 10*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 31*a^-4*z^4 + 10*a^-6*z^6 - 3*a^-2 + 22*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 21*a^-6*z^2 - 2*a^-8*z^4 - 8*a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 15n38623,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n38624,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n38625,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 13*a^2*z^4 - 6*a^4 + 15*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n38626,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 7*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 23*a^-4*z^4 + 8*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 - 3*a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 15n38627,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 + z^2 15n38628,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 5*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-10 15n38629,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 8*a^2*z^4 - 8*a^4 + 13*a^2*z^2 - z^4 - 8*a^2 + 3*z^2 - 2 15n38630,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 17*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 19*a^8*z^2 - 25*a^6*z^4 + 12*a^4*z^6 - 10*a^8 + 23*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 9*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*a^2 15n38631,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 10*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 10*a^-2*z^2 - 33*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 27*a^-4*z^2 - 25*a^-6*z^4 + a^-8*z^6 - 10*a^-4 + 28*a^-6*z^2 - 4*a^-8*z^4 - 12*a^-6 + 7*a^-8*z^2 - 5*a^-8 15n38632,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^2*z^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 4*z^2 + 3 - a^-2*z^2 + a^-2 15n38633,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 2 - 9*a^-2*z^2 + 2*a^-6*z^6 + 4*a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 - a^-8*z^2 + a^-8 + a^-10 15n38634,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 11*a^2*z^2 + 5*z^4 + a^-2*z^6 + 5*a^2 - 9*z^2 - 2*a^-2*z^4 + 6 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n38635,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - 6*a^4 + 22*a^2*z^2 - 12*z^4 - 9*a^2 + 17*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n38636,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 7*a^2*z^2 - 21*z^4 + 7*a^-2*z^6 - 3*a^2 + 23*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 8 + 24*a^-2*z^2 - 8*a^-4*z^4 - 10*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n38637,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 16*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 - 2*a^12 + 19*a^10*z^2 - 32*a^8*z^4 - a^6*z^6 - 7*a^10 + 30*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 11*a^8 + 17*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - 2*a^4*z^2 15n38638,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 3*a^4 + 17*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 6*a^2 + 22*z^2 - 10*a^-2*z^4 - 8 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n38639,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 3*a^4 + 17*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 6*a^2 + 22*z^2 - 10*a^-2*z^4 - 8 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n38640,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 15*a^8*z^2 + 12*a^6*z^4 + 8*a^8 - 19*a^6*z^2 + 3*a^4*z^4 + 12*a^6 - 9*a^4*z^2 + 7*a^4 15n38641,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 13*z^4 - 10*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 21*z^2 + 21*a^-2*z^4 + 3*a^-4*z^6 + 13 - 23*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 11*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 15n38642,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 19*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 20*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 + 6*a^12 - 12*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 20*a^8*z^2 - 18*a^6*z^4 - 9*a^8 + 20*a^6*z^2 - 8*a^6 15n38643,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 5*a^10*z^2 + 15*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 19*a^8*z^2 + 16*a^6*z^4 + 2*a^4*z^6 + 7*a^8 - 18*a^6*z^2 - 4*a^4*z^4 + 7*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 3*a^2 15n38644,3*a^2*z^4 - 5*z^6 + 2*a^-2*z^8 - 7*a^2*z^2 + 18*z^4 - 8*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 23*z^2 + 15*a^-2*z^4 + 3*a^-4*z^6 + 10 - 14*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n38645,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 14*a^12*z^2 + 16*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 7*a^12 - 13*a^10*z^2 - 17*a^8*z^4 + 7*a^6*z^6 + 7*a^10 + 9*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 15*a^6*z^2 - 5*a^6 15n38646,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 4*a^4*z^6 + a^8 - 10*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 2*a^4 - z^4 - a^2 + z^2 15n38647,2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 + z^6 + a^4 - 8*a^2*z^2 + 3*z^4 + 5*a^2 - 9*z^2 - 3*a^-2*z^4 + 6 + 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - 2*a^-4 15n38648,-3*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 6*a^6 - 8*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n38649,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 7*z^6 - a^-2*z^8 - 9*a^2*z^2 + 13*z^4 + 2*a^-2*z^6 + 2*a^2 - 12*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n38650,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 + a^12 - 9*a^10*z^2 + 10*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 3*a^10 - 4*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 + 12*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 3*a^4*z^2 15n38651,-a^8*z^4 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 12*a^4*z^4 + 6*a^2*z^6 + 5*a^6 - 10*a^4*z^2 - 10*a^2*z^4 + z^6 + 4*a^4 + 9*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 2 15n38652,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 + 6*a^10 - 7*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + 2*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 2*a^4*z^2 - a^4 15n38653,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 4*a^4*z^6 + a^8 - 10*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 2*a^4 - z^4 - a^2 + z^2 15n38654,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 7*z^6 - a^-2*z^8 - 9*a^2*z^2 + 13*z^4 + 2*a^-2*z^6 + 2*a^2 - 12*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n38655,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 + a^12 - 9*a^10*z^2 + 10*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 3*a^10 - 4*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 + 12*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 3*a^4*z^2 15n38656,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 3*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 + a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + 3*z^4 - 2*a^2 - 5*z^2 + 2 - a^-2*z^2 + a^-2 15n38657,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 + 5*a^4*z^4 - 6*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 6*a^2*z^4 + z^6 - 4*a^4 + 3*z^4 + a^-2*z^6 - 3*a^2 - 6*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 + 2*a^-2 15n38658,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 6*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 - 5*a^4*z^8 - a^10 + a^8*z^2 - 2*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - 5*a^8 + 8*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - 4*a^6 - a^4*z^2 - 4*a^2*z^4 + 2*a^4 + a^2 15n38659,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - 11*a^-4*z^6 - a^-6*z^8 - 1 - 5*a^-2*z^2 + 23*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 - 23*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 8*a^-4 + 2*a^-6*z^2 - 6*a^-8*z^4 + a^-6 + 9*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n38660,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 9*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 5*a^12 - 12*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 5*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n38661,-a^4*z^4 + z^8 + 2*a^4*z^2 - 5*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 11*z^4 + 3*a^-2*z^6 + 2*a^2 - 13*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 8 - 2*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n38662,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 8*a^-4*z^8 + a^-6*z^10 + 17*a^-2*z^4 - 24*a^-4*z^6 - 8*a^-6*z^8 - 17*a^-2*z^2 + 37*a^-4*z^4 + 22*a^-6*z^6 - a^-8*z^8 + 6*a^-2 - 33*a^-4*z^2 - 25*a^-6*z^4 + 8*a^-8*z^6 + 13*a^-4 + 9*a^-6*z^2 - 20*a^-8*z^4 + 2*a^-6 + 19*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n38663,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 4*a^-2*z^4 - 11*a^-4*z^6 - a^-6*z^8 - 2 + 2*a^-2*z^2 + 20*a^-4*z^4 + 5*a^-6*z^6 - a^-2 - 17*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + 6*a^-4 + a^-6*z^2 - 6*a^-8*z^4 + 2*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n38664,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + a^6 - a^4*z^2 - 9*a^2*z^4 + z^6 + 9*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n38665,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 + a^10 - 9*a^8*z^2 + 13*a^6*z^4 + a^4*z^6 + 4*a^8 - 13*a^6*z^2 - a^4*z^4 + 5*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n38666,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 5*a^-2*z^4 - 4 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-6*z^2 15n38667,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 15n38668,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n38669,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 4*a^-2*z^6 + z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n38670,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n38671,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 7*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-6*z^2 + a^-6 15n38672,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n38673,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 + 5*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 - a^10 + 9*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n38674,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - a^-4*z^6 - 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n38675,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 3*a^2 + 3*z^2 - a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4 15n38676,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 11*z^4 - 2*a^2 + 12*z^2 - 8*a^-2*z^4 - 4 + 11*a^-2*z^2 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n38677,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 11*a^2*z^2 - 5*z^4 - 4*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n38678,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 + 2*z^4 - 4*a^2 + z^2 - 2 - a^-2*z^2 - a^-2 15n38679,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 11*z^2 - 25*a^-2*z^4 + 10*a^-4*z^6 - 3 + 16*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n38680,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 3*a^4 + 15*a^2*z^2 - 13*z^4 - 5*a^2 + 14*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n38681,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 1 - 5*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n38682,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 11*a^2*z^4 - 2*z^6 - 11*a^2*z^2 + 7*z^4 + 3*a^2 - 9*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n38683,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 11*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 2 + 15*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n38684,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 20*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 17*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n38685,a^12*z^4 - a^10*z^6 + a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 7*a^6*z^6 + a^10 - 5*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 3*a^4 15n38686,a^12*z^4 - a^10*z^6 + a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 + a^8*z^4 - 7*a^6*z^6 - 2*a^10 - 3*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 - 11*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + 4*a^4 15n38687,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 2*a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 9*z^6 - 4*a^4 + 14*a^2*z^2 - 17*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n38688,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n38689,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n38690,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 11*a^4*z^2 - 14*a^2*z^4 - 2*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n38691,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 - 6*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n38692,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 24*a^-2*z^4 + 11*a^-4*z^6 + 14*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n38693,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n38694,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 31*a^-2*z^4 + 11*a^-4*z^6 - 1 + 24*a^-2*z^2 - 26*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 26*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 5*a^-6 - a^-8 15n38695,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + a^2 + 2*z^2 + 1 - a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 15n38696,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 + 2*a^-6 + a^-8 15n38697,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 8*z^4 - a^2 + 7*z^2 - 6*a^-2*z^4 - 1 + 7*a^-2*z^2 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n38698,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 - a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n38699,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 15n38700,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 20*z^2 - 25*a^-2*z^4 + 10*a^-4*z^6 - 7 + 21*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 15n38701,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 7*z^4 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n38702,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 5*a^2 + 6*z^2 + a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n38703,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 13*z^2 - 27*a^-2*z^4 + 10*a^-4*z^6 - 3 + 22*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 19*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n38704,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - z^4 - a^2 + z^2 + 1 15n38705,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - a^2*z^4 - 3*a^4 - z^4 - a^2 - z^2 + 1 15n38706,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n38707,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 + 5*a^2*z^2 - a^2 15n38708,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10 15n38709,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - a^4 + 11*a^2*z^2 - 9*z^4 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n38710,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - a^4 + 13*a^2*z^2 - 15*z^4 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 8*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n38711,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 2*a^6*z^4 - 6*a^4*z^6 - a^8 + 4*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 10*a^2*z^4 + a^4 - 12*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n38712,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n38713,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 6*z^6 + a^4 + a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 8*z^2 - 9*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 15n38714,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 20*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 21*a^6*z^2 - 29*a^4*z^4 + 9*a^2*z^6 - 8*a^6 + 25*a^4*z^2 - 13*a^2*z^4 + z^6 - 8*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + z^2 15n38715,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 1 + 5*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 13*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - a^-8 + a^-10*z^2 15n38716,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 - a^-2 15n38717,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 16*z^4 - 4*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 9*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n38718,-a^2*z^4 + z^6 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 4 + 8*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n38719,-3*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n38720,2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 3*a^-2*z^4 + 9*a^-4*z^6 + 1 + 2*a^-2*z^2 - 19*a^-4*z^4 + 5*a^-6*z^6 + 14*a^-4*z^2 - 15*a^-6*z^4 - 3*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n38721,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^8 + a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 7*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 15n38722,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 16*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 + 12*a^8*z^2 - 32*a^6*z^4 + 14*a^4*z^6 - 4*a^8 + 27*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 9*a^6 + 23*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 3*a^2 15n38723,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 6*a^4*z^6 - a^8 - a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 9*a^4*z^2 + 10*a^2*z^4 + 4*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 2 15n38724,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 28*a^4*z^4 + 17*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 6*a^4 + 26*a^2*z^2 - 13*z^4 - 8*a^2 + 16*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n38725,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 21*a^2*z^4 + 14*z^6 - 2*a^4 + 16*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 5*a^2 + 17*z^2 - 10*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n38726,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - a^-2*z^4 - 1 - a^-2*z^2 + a^-2 + a^-4 15n38727,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 4 + 7*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n38728,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 13*a^-4*z^6 + 10*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 12*a^-6*z^4 - 7*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 4*a^-8 - a^-10 15n38729,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 4*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 - 2*a^2*z^2 + a^2 - z^2 + 2 15n38730,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 2*a^6 + 15*a^4*z^2 - 20*a^2*z^4 + 7*z^6 - 6*a^4 + 18*a^2*z^2 - 9*z^4 + a^-2*z^6 - 8*a^2 + 10*z^2 - 2*a^-2*z^4 - 5 + a^-2*z^2 - 2*a^-2 15n38731,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + 7*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n38732,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n38733,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 6*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 + 5*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n38734,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 4 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n38735,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 4*a^2 + 6*z^2 + 5*a^-2*z^4 - 4 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n38736,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 2*a^4 + 17*a^2*z^2 - 11*z^4 - 6*a^2 + 12*z^2 - 2*a^-2*z^4 - 4 + a^-2*z^2 + a^-4 15n38737,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + 3*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 15*a^-2*z^2 - 14*a^-4*z^4 - 5*a^-2 + 19*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n38738,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 14*a^-6*z^4 - a^-4 + 16*a^-6*z^2 - 8*a^-8*z^4 - 5*a^-6 + 14*a^-8*z^2 - 7*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n38739,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 11*a^4*z^4 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n38740,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 + a^-2*z^2 - a^-2 15n38741,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + 2 - 3*a^-2*z^2 + a^-2 + a^-4 15n38742,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 21*a^2*z^4 + 14*z^6 - 2*a^4 + 17*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 7*a^2 + 21*z^2 - 10*a^-2*z^4 - 8 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n38743,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 28*a^4*z^4 + 17*a^2*z^6 - a^6 + 20*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 5*a^4 + 27*a^2*z^2 - 13*z^4 - 9*a^2 + 16*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n38744,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 8*z^4 - a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 15n38745,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 2*z^4 - a^-2*z^6 - 4*a^2 + 4*z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n38746,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 15n38747,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 + 2 - 5*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n38748,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + 5*z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 + a^-8 15n38749,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 3*a^4*z^2 - z^6 + 2*a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n38750,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 3 - 9*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^2 15n38751,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - a^4 + 2*a^2*z^2 - 3*z^4 + z^2 + 1 + a^-2*z^2 15n38752,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + 3 - 4*a^-2*z^2 + 2*a^-2 + a^-4 15n38753,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 5*z^4 - 4*a^-2*z^6 - a^2 - z^2 + 9*a^-2*z^4 - 8*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n38754,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 6*z^4 - a^2 + 5*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 + 3*a^-4*z^2 - a^-4 - a^-6 15n38755,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 3*a^2 + 13*z^2 - 7*a^-2*z^4 - 5 + 7*a^-2*z^2 - 3*a^-2 + a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 15n38756,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 6*z^2 + a^-2*z^4 - 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n38757,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 11*a^2*z^2 - 26*z^4 + 10*a^-2*z^6 - 3*a^2 + 22*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 6 + 19*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n38758,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - 4*a^12*z^2 - 9*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 6*a^10*z^2 - 35*a^8*z^4 + 8*a^6*z^6 - a^10 + 21*a^8*z^2 - 20*a^6*z^4 - 5*a^8 + 18*a^6*z^2 - 5*a^6 15n38759,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 - a^10 + 11*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + a^4 15n38760,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 3*a^2 - 7*z^2 + 4*a^-2*z^4 + 4 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n38761,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 10*a^-2*z^6 + 4*z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 + 18*a^-2*z^2 - 18*a^-4*z^4 - 5*a^-2 + 22*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n38762,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 + 8*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 16*a^2*z^2 - 5*z^4 - 6*a^2 + 9*z^2 + a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n38763,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 26*a^-2*z^4 + 10*a^-4*z^6 - 2 + 21*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 19*a^-4*z^2 - 5*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n38764,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - z^4 - a^2 - z^2 + 1 15n38765,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 14*a^-2*z^2 - 35*a^-4*z^4 + 12*a^-6*z^6 - 5*a^-2 + 28*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - 9*a^-4 + 22*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n38766,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 4*a^4 + 17*a^2*z^2 - 16*z^4 + a^-2*z^6 - 8*a^2 + 15*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n38767,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 2*a^6 + 11*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 5*a^4 + 17*a^2*z^2 - 17*z^4 + a^-2*z^6 - 7*a^2 + 16*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n38768,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - a^6 + 12*a^4*z^2 - 14*a^2*z^4 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 7*z^2 - 2 + a^-2*z^2 - a^-2 15n38769,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 5*z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 + a^-2*z^2 15n38770,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 30*z^4 + 11*a^-2*z^6 - 4*a^2 + 23*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 7 + 23*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 3*a^-4 15n38771,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 33*z^4 + 11*a^-2*z^6 - 3*a^2 + 26*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 8 + 25*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 3*a^-4 15n38772,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 7*z^4 - 4*a^-2*z^6 - a^2 - 3*z^2 + 8*a^-2*z^4 + 1 - 9*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n38773,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n38774,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 + a^4*z^4 - a^4*z^2 + 5*a^2*z^4 + a^4 - 6*a^2*z^2 + 2*a^2 - 3*z^2 + 2 15n38775,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - a^6 + 6*a^4*z^2 - 18*a^2*z^4 + 14*z^6 - 2*a^4 + 10*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 3*a^2 + 13*z^2 - 10*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n38776,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 7*a^-2*z^4 - 5 + 9*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n38777,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + a^6 - 6*a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n38778,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 + a^10 - 8*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 + 3*a^8 - 11*a^6*z^2 + 4*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n38779,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 4*a^2 + 11*z^2 - 9*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 - a^-6 15n38780,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 3*a^4 + 13*a^2*z^2 - 7*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n38781,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 5*z^4 + 8*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n38782,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + 1 + 6*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 + a^-6*z^2 15n38783,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 4*a^2 + 14*z^2 - 7*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n38784,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n38785,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-6*z^2 15n38786,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n38787,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 2 - 4*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n38788,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 - a^2 + 10*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 - 3 + 18*a^-2*z^2 - 15*a^-4*z^4 - 7*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n38789,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 - a^-2*z^2 15n38790,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^4 + a^2*z^2 - 10*z^4 + 3*a^-2*z^6 + a^2 + 9*z^2 - 11*a^-2*z^4 - 2 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n38791,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n38792,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 8*a^2*z^2 - 5*z^4 - 3*a^2 + 4*z^2 - a^-2*z^4 + a^-2*z^2 15n38793,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - a^-6 - a^-10*z^4 + a^-8 + a^-10*z^2 + a^-10 15n38794,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 5*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n38795,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n38796,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 2*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 1 - 10*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n38797,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 23*a^2*z^4 + 10*z^6 + 10*a^2*z^2 - 16*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n38798,-a^4*z^2 + a^2*z^4 + a^2*z^2 - 3*z^4 - 2*a^2 + 6*z^2 + a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 15n38799,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 + 6*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - a^-6 15n38800,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 11*a^-6*z^2 - 8*a^-8*z^4 - 5*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n38801,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + z^4 - a^2 + z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 15n38802,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 3*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 4*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n38803,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 2*z^4 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n38804,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + a^-4 - a^-6*z^2 + 5*a^-8*z^4 + 2*a^-10*z^6 - 8*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 - a^-12*z^4 + 2*a^-10 + a^-12*z^2 15n38805,-a^4*z^4 + z^8 + 2*a^4*z^2 - a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 - 2*a^2 - z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n38806,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 6*a^4*z^2 + 12*a^2*z^4 + 3*z^6 + 2*a^4 - 13*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 4*a^2 - 2*z^2 - 6*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n38807,z^4 - a^-2*z^6 - z^2 + 3*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-8 + a^-10 15n38808,-a^4*z^2 + a^2*z^4 + a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + 5*a^-2*z^4 - 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n38809,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-10*z^4 - 2*a^-8 15n38810,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 - 3*z^6 + a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 + 5*z^2 + 3*a^-2*z^4 - 4 - a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n38811,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 11*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 - a^-8 15n38812,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 + 3*a^-2*z^4 - 4 + 2*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n38813,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2 - 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n38814,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 27*a^2*z^4 + 10*z^6 - a^4 + 17*a^2*z^2 - 19*z^4 + a^-2*z^6 - 4*a^2 + 15*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - a^-4*z^2 + a^-4 15n38815,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 6*a^-2*z^4 - 6 + 10*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - a^-4*z^2 - a^-6*z^2 + a^-6 15n38816,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 3*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 15n38817,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 5*z^2 + 5*a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 15n38818,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 + 4*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 6*a^-2*z^4 + 1 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n38819,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 4*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 3*a^-4 + a^-6 15n38820,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n38821,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 + 3*z^4 - 4*a^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n38822,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 + a^4*z^4 + 4*a^2*z^4 - 3*a^2*z^2 - 2*z^2 + 1 15n38823,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - a^6 + 6*a^4*z^2 - 18*a^2*z^4 + 14*z^6 - 2*a^4 + 11*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 4*a^2 + 16*z^2 - 10*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n38824,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 2*z^4 - a^-2*z^6 - 4*a^2 + 6*z^2 - 4 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n38825,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 + 8*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n38826,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + 3*a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 15n38827,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 6*a^2*z^2 - 12*z^4 - a^2 + 12*z^2 - 5*a^-2*z^4 - 3 + 10*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n38828,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 + a^-10 15n38829,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 4*z^4 - a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 15n38830,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n38831,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 3*z^4 - a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n38832,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 + 5*z^4 + a^2 - 8*z^2 + 4 - 4*a^-2*z^2 + 3*a^-2 + a^-4 15n38833,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - a^2*z^4 - z^6 - 4*a^4 + 3*a^2*z^2 + 4*z^4 - 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n38834,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n38835,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 4 - 9*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - a^-6*z^2 + a^-6 15n38836,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*a^-2*z^6 + 2*a^2 - 2*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 3 + 4*a^-2*z^2 - 11*a^-4*z^4 + a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n38837,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-4 + a^-6*z^2 15n38838,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n38839,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - 2*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n38840,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 7*a^-4*z^4 - 5*a^-6*z^6 - 7*a^-4*z^2 + 12*a^-6*z^4 + 2*a^-4 - 10*a^-6*z^2 + 8*a^-8*z^4 + 3*a^-6 - 14*a^-8*z^2 + 6*a^-8 - 5*a^-10*z^2 + 5*a^-10 + a^-12 15n38841,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 + 4*a^2*z^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n38842,-a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + a^4 - a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - z^2 + 5*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n38843,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 10*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 4*a^2 + 20*z^2 - 16*a^-2*z^4 - 7 + 20*a^-2*z^2 - 2*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 5*a^-4 - a^-6 15n38844,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - 5*a^2 + 17*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 7 + 16*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n38845,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - 2*a^6 + 12*a^4*z^2 - 25*a^2*z^4 + 14*z^6 - 5*a^4 + 20*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 8*a^2 + 22*z^2 - 10*a^-2*z^4 - 8 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n38846,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 9*a^6 + 20*a^4*z^2 - 8*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + z^2 15n38847,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 7*a^2 + 21*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 9 + 15*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n38848,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 22*a^2*z^4 + 15*z^6 - 2*a^4 + 18*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 7*a^2 + 24*z^2 - 12*a^-2*z^4 - 9 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n38849,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 10*a^2*z^4 + z^6 - 7*a^4 + 12*a^2*z^2 - z^4 - 6*a^2 + z^2 - 1 - a^-2*z^2 15n38850,-a^2*z^4 + z^6 + 3*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 11*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 5 + 12*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n38851,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 10*a^6*z^2 - 32*a^4*z^4 + 17*a^2*z^6 - 4*a^6 + 26*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 9*a^4 + 32*a^2*z^2 - 13*z^4 - 12*a^2 + 17*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n38852,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 14*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n38853,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 8*a^-4*z^6 + 10*a^-2*z^2 - 18*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 14*a^-6*z^4 - 6*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n38854,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n38855,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - a^4 + 12*a^2*z^2 - 7*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n38856,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^4 - a^2*z^2 + 4*z^4 - 2*a^2 - z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n38857,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - a^-6 15n38858,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 + 5*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 - a^10 + 9*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n38859,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 - 3*a^2 + 12*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n38860,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 1 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n38861,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 1 - 6*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6 - a^-8 15n38862,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 - a^2*z^6 - a^6 - a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n38863,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n38864,-a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n38865,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 + 4*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 5*a^2*z^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n38866,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 + a^4 + 4*a^2*z^2 - 8*z^4 + a^2 + 5*z^2 + 1 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n38867,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 5*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 2 + 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n38868,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 6*a^-4*z^6 + 2 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n38869,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 - 2*z^8 + a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 7*z^6 + 4*a^4 - 5*a^2*z^2 - 6*z^4 + a^-2*z^6 + 5*a^2 - z^2 - 2*a^-2*z^4 + 3 15n38870,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 + 6*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 + 8*z^2 - 9*a^-2*z^4 + 1 + 5*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n38871,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + 2*a^6 - a^4*z^2 - 9*a^2*z^4 + z^6 + 5*a^4 - a^2*z^2 - 3*z^4 + 4*a^2 + 2 15n38872,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 + 2 - a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 + 3*a^-2 + 5*a^-4*z^2 - 12*a^-6*z^4 + 2*a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - a^-8 + a^-10*z^2 15n38873,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^8*z^4 + 6*a^6*z^6 + 2*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 - a^8 + 10*a^6*z^2 - 14*a^4*z^4 - 3*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n38874,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 + 4*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n38875,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 - 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 3*a^-6 - a^-8 15n38876,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 5*z^2 - a^-4*z^6 + 3 - 3*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n38877,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 2*a^4 + 8*a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*a^2 + z^2 + a^-2*z^4 - 1 + a^-4*z^2 15n38878,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 + a^8*z^4 + a^6*z^6 + a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 8*a^4*z^4 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n38879,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 - a^-6*z^2 15n38880,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 8*a^2*z^4 + z^6 - 9*a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + z^2 15n38881,-a^2*z^4 + z^6 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 4*a^2 + 15*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 8 + 9*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n38882,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 + 14*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 28*a^-4*z^2 - 13*a^-6*z^4 - 12*a^-4 + 21*a^-6*z^2 - 3*a^-8*z^4 - 11*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n38883,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 2*a^4 + 16*a^2*z^2 - 15*z^4 - 8*a^2 + 21*z^2 - 4*a^-2*z^4 - 10 + 9*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 15n38884,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 29*a^4*z^4 + 18*a^2*z^6 - 2*a^6 + 24*a^4*z^2 - 37*a^2*z^4 + 3*z^6 - 8*a^4 + 35*a^2*z^2 - 15*z^4 - 14*a^2 + 23*z^2 - a^-2*z^4 - 11 + 4*a^-2*z^2 - 4*a^-2 15n38885,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 3*a^6 - a^4*z^2 - 2*a^2*z^4 + a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n38886,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^2 - 3*z^2 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n38887,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - a^2 + z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n38888,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + a^2*z^2 + 9*z^4 - a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n38889,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 2*z^4 - a^-2*z^6 - 6*a^2 + 6*z^2 + 4*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n38890,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 2*a^2 + 13*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 5 + 17*a^-2*z^2 - 6*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n38891,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n38892,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + 2*a^2 - 9*z^2 + 9*a^-2*z^4 + 4 - 11*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + a^-6 15n38893,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 12*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 - 9*a^6*z^2 + 33*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 22*a^4*z^2 + 13*a^2*z^4 + 6*a^4 - 11*a^2*z^2 + 3*a^2 - z^2 + 1 15n38894,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 4*a^10*z^4 - 14*a^8*z^6 + 3*a^6*z^8 - a^10*z^2 + 18*a^8*z^4 - 17*a^6*z^6 + a^10 - 14*a^8*z^2 + 33*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 27*a^6*z^2 + 10*a^4*z^4 + 9*a^6 - 15*a^4*z^2 + 6*a^4 15n38895,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 10*a^4*z^2 - 4*a^2*z^4 + z^6 + 4*a^4 - a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 + 1 15n38896,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 4*a^8*z^4 + a^6*z^6 - 4*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + a^8 - 5*a^6*z^2 - 8*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n38897,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 + a^6 - 8*a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n38898,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 3*a^4 - 4*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 - a^-2*z^4 + 2 + a^-4*z^2 15n38899,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n38900,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 12*a^8*z^4 + 2*a^6*z^6 - 5*a^10 + 11*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - 4*a^8 + a^6*z^2 - 3*a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n38901,-a^2*z^4 + z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 5 + a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n38902,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 11*a^-2*z^2 - 15*a^-4*z^4 - 4*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 5*a^-6 - 2*a^-8*z^2 + a^-10 15n38903,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 + 5*a^6*z^2 - 25*a^4*z^4 + 18*a^2*z^6 - a^6 + 17*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 5*a^4 + 28*a^2*z^2 - 15*z^4 - 10*a^2 + 20*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n38904,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 2*a^10 + 3*a^8*z^2 + a^6*z^4 - a^8 - 4*a^4*z^4 + 3*a^4*z^2 - a^4 + 4*a^2*z^2 - 2*a^2 15n38905,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + 5*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n38906,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 2*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 - 5*a^-2*z^4 + 2 + 2*a^-2*z^2 + 4*a^-4*z^2 - a^-4 - a^-6 15n38907,a^2*z^4 - z^6 + 2*a^-2*z^6 - 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - 4*a^-4 + 7*a^-6*z^2 - 5*a^-6 - 2*a^-8 15n38908,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 3*a^4 + 8*a^2*z^2 + 6*z^4 - 4*a^2 + 3*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n38909,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 7*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n38910,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 2*z^4 + z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n38911,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 13*z^4 - 2*a^2 + 15*z^2 - 5*a^-2*z^4 - 5 + 11*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n38912,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 6*z^2 + 2*a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n38913,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 9*a^2*z^4 + z^6 - 6*a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 2 - a^-2 15n38914,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - a^4 + 9*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 4*a^2 + 12*z^2 + a^-2*z^4 - 5 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4 15n38915,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 11*z^4 - 2*a^2 + 13*z^2 - 6*a^-2*z^4 - 4 + 10*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n38916,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - a^8 + 8*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 13*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n38917,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n38918,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 15*a^4*z^2 - 30*a^2*z^4 + 9*z^6 - 5*a^4 + 26*a^2*z^2 - 16*z^4 + a^-2*z^6 - 10*a^2 + 18*z^2 - 3*a^-2*z^4 - 8 + 3*a^-2*z^2 - 3*a^-2 15n38919,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 4*a^-2*z^4 - 5 + 7*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n38920,a^6*z^2 - a^4*z^4 - a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 5*z^6 - 2*a^4 - 3*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 - 11*z^2 + 7*a^-2*z^4 + 5 - 10*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n38921,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^4 + 2*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 + 12*z^2 - 11*a^-2*z^4 - 4 + 14*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n38922,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 5*a^6 + 8*a^4*z^2 + a^2*z^4 - 4*a^4 - 3*a^2*z^2 - 2*z^2 + 2 15n38923,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 3 + 5*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + a^-6*z^4 - a^-6*z^2 15n38924,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 5*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 4*z^4 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n38925,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n38926,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 - 2*z^2 + 6*a^-2*z^4 + 1 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n38927,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 4*a^4 + 12*a^2*z^2 + 3*z^4 - 6*a^2 + 3*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 15n38928,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 + a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 + z^4 - 3*a^2 + 3*z^2 + a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n38929,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + 6*z^4 - 9*z^2 + 4 - 5*a^-2*z^2 + 3*a^-2 + a^-4 15n38930,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 6*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 13*a^-4*z^4 - 14*a^-4*z^2 + 8*a^-6*z^4 + 5*a^-4 - 14*a^-6*z^2 + 7*a^-6 - 5*a^-8*z^2 + 4*a^-8 + a^-10 15n38931,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 3*a^2 + a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n38932,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n38933,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6 - a^-8*z^2 15n38934,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 10*a^-6*z^4 - 7*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n38935,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + a^4*z^4 - a^2*z^6 - 4*a^6 + 7*a^2*z^4 - a^4 - 10*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n38936,-a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - 5*a^2*z^2 - z^4 + 3*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 15n38937,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 3*a^4 + 4*a^2*z^2 - 3*a^2 15n38938,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 5*a^-4 + 4*a^-6*z^2 - 4*a^-6 - a^-8 15n38939,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 20*a^-6*z^2 - 5*a^-8*z^4 - 10*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 2*a^-10*z^2 - 2*a^-10 15n38940,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 2*a^2 + 16*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 7 + 18*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n38941,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n38942,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 5*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 - a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 + a^-4 15n38943,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 26*a^-2*z^4 - 8*a^-4*z^6 - 12*a^-2*z^2 + 18*a^-4*z^4 + a^-6*z^6 + a^-2 - 14*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n38944,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 5*a^-2*z^6 + 7*a^-2*z^4 - a^-4*z^6 - 5*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 10*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6 + a^-8*z^2 - a^-8 15n38945,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + 3*a^2 - 3*z^2 + 2 15n38946,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 7*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n38947,a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 14*a^2*z^4 + z^6 - a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 8*z^2 - 4 - 2*a^-2 15n38948,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 4*z^4 + a^2 - z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n38949,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 28*z^4 + 11*a^-2*z^6 - 3*a^2 + 21*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 6 + 19*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-4 - a^-6 15n38950,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 10*a^2*z^4 - 4*z^6 - 2*a^4 + 10*a^2*z^2 + 4*z^4 - a^-2*z^6 - 5*a^2 + 2*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 15n38951,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^4*z^4 - 8*a^2*z^6 + a^6 - 4*a^4*z^2 + 13*a^2*z^4 - 4*z^6 + 2*a^4 - 11*a^2*z^2 + 14*z^4 + 3*a^2 - 15*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n38952,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 - 10*a^6*z^2 + 11*a^4*z^4 + 3*a^6 - 15*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + 3*a^2 - z^2 + 1 15n38953,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 - 6*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 - 8*a^6*z^2 + a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n38954,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 + a^-2*z^6 - 2*a^2 - 3*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n38955,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - a^2*z^4 - z^6 - 5*a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n38956,-a^2*z^4 + z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 5 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n38957,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 + 6*a^6*z^2 - 24*a^4*z^4 + 18*a^2*z^6 - a^6 + 16*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 4*a^4 + 26*a^2*z^2 - 15*z^4 - 8*a^2 + 20*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n38958,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 + 8*a^2*z^2 - 9*z^4 - 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n38959,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 13*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 - 11*a^6*z^2 + 37*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 26*a^4*z^2 + 14*a^2*z^4 + 7*a^4 - 14*a^2*z^2 + 5*a^2 - z^2 + 2 15n38960,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 13*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 10*a^4*z^4 - 9*a^2*z^6 - a^6 + a^4*z^2 + 12*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 15n38961,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 13*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 11*a^4*z^4 - 10*a^2*z^6 - a^6 - 3*a^4*z^2 + 18*a^2*z^4 - z^6 - 13*a^2*z^2 + 4*z^4 + 3*a^2 - 6*z^2 + 3 15n38962,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 8*a^2*z^4 + z^6 + 4*a^4 + 3*a^2*z^2 - 4*z^4 + a^2 + 5*z^2 - 1 - a^-2 15n38963,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 2*a^6*z^4 - 8*a^4*z^6 + a^8 - 4*a^6*z^2 + 11*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 15*a^2*z^4 + 4*a^4 - 16*a^2*z^2 + 2*z^4 + 6*a^2 - 6*z^2 + 4 15n38964,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 7*a^6*z^2 + 16*a^4*z^4 + 2*a^6 - 15*a^4*z^2 + 3*a^2*z^4 - z^6 + 5*a^4 - 8*a^2*z^2 + 3*z^4 + 4*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n38965,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 2*a^6*z^4 - 8*a^4*z^6 + a^8 - 5*a^6*z^2 + 12*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 14*a^2*z^4 + 4*a^4 - 13*a^2*z^2 + 2*z^4 + 3*a^2 - 5*z^2 + 2 15n38966,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 3*a^2*z^2 + z^4 + 2*z^2 - a^-2*z^4 - 1 - a^-2 + a^-4*z^2 15n38967,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + a^6 - 2*a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 9*a^2*z^2 - 5*z^4 - 3*a^2 + 9*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n38968,2*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 7*z^4 + a^-2*z^6 + a^2 - 9*z^2 + 5 - 6*a^-2*z^2 - a^-4*z^4 + 5*a^-2 + 2*a^-4 15n38969,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 - 7*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 + a^8 - 11*a^6*z^2 + 3*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n38970,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 4*z^4 + 3*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 15n38971,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 12*a^4*z^4 + a^6 - 9*a^4*z^2 + a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + 2*z^4 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n38972,-a^4*z^4 + z^8 + 2*a^4*z^2 - 6*z^6 - a^4 + a^2*z^2 + 12*z^4 - 2*a^-2*z^6 - 2*a^2 - 8*z^2 + 8*a^-2*z^4 + 1 - 9*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n38973,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - a^8 - 3*a^6*z^2 + 8*a^4*z^4 - a^6 - 7*a^4*z^2 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 + a^2 - z^2 + 1 15n38974,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 6*a^2*z^6 + 10*a^2*z^4 - 2*z^6 - a^4 - 5*a^2*z^2 + 9*z^4 - a^2 - 9*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n38975,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 2*a^2 + 13*z^2 - 10*a^-2*z^4 - 5 + 12*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 + a^-6 15n38976,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - a^4 + 11*a^2*z^2 - 16*z^4 - 4*a^2 + 18*z^2 - 6*a^-2*z^4 - 6 + 12*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n38977,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n38978,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n38979,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 14*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 14*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 15n38980,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 + a^4 + 3*a^2*z^2 - 3*z^4 + a^2 + 4*z^2 + a^-2*z^2 - a^-2 15n38981,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^8 - 3*a^6*z^2 - a^4*z^4 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 - a^2 - z^2 15n38982,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - a^-2*z^6 + 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n38983,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 3*a^4 + 9*a^2*z^2 + 6*z^4 - 5*a^2 + 2*z^2 + 3*a^-2*z^4 - 3 - 5*a^-2*z^2 - a^-4*z^2 + a^-4 15n38984,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - a^-2*z^6 - 4*a^2 + 3*z^2 + 4*a^-2*z^4 - 1 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n38985,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + a^4*z^4 - a^2*z^6 - 4*a^6 + a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 7*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n38986,a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 + 3*z^4 - a^2 + a^-2*z^4 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n38987,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 - 12*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 13*a^-6*z^2 + 6*a^-6 - 7*a^-8*z^2 + 5*a^-8 + 2*a^-10 15n38988,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 - 8*a^-4*z^4 - a^-6*z^6 + 7*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n38989,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 + 2*z^4 - a^2 - 3*z^2 + 2 - a^-2*z^2 + a^-2 15n38990,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n38991,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 5*a^-2*z^4 - 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n38992,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n38993,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 2*a^-6*z^2 + 5*a^-8*z^4 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n38994,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 8*a^2*z^2 + 5*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n38995,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 + a^-2 + a^-4*z^2 + 2*a^-6*z^4 + a^-4 + a^-8*z^4 - 3*a^-8*z^2 + a^-8 + a^-10 15n38996,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 + 2*z^4 + 3*z^2 + a^-2*z^4 - 2 - 2*a^-2 15n38997,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 5*a^2*z^2 + 6*z^4 + 2*a^2 - 11*z^2 + 6 - 5*a^-2*z^2 + 4*a^-2 + a^-4 15n38998,-a^4*z^2 + a^2*z^4 + a^2*z^2 - 3*z^4 - 2*a^2 + 6*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 + a^-8 15n38999,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 11*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 16*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n39000,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - z^4 - 2*a^-2*z^6 + 2*a^2 + 3*a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n39001,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 15n39002,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 + 4*z^2 + a^-2*z^4 - 3 - 2*a^-2 15n39003,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 2*a^-8*z^4 + 2*a^-10*z^6 - 3*a^-8*z^2 - 7*a^-10*z^4 + 7*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n39004,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n39005,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n39006,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 1 - a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 15n39007,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 5*a^-2*z^4 - 3 + 6*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 15n39008,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 9*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 15*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 + a^-6*z^4 - 6*a^-4 + a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n39009,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n39010,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 13*a^-6*z^4 + 18*a^-8*z^6 - 2*a^-10*z^8 + 12*a^-6*z^2 - 24*a^-8*z^4 + 14*a^-10*z^6 - 4*a^-6 + 20*a^-8*z^2 - 33*a^-10*z^4 + a^-12*z^6 - 8*a^-8 + 33*a^-10*z^2 - 9*a^-12*z^4 - 13*a^-10 + 19*a^-12*z^2 - 11*a^-12 + 2*a^-14*z^2 - 3*a^-14 15n39011,z^6 - a^-4*z^10 - 4*z^4 + a^-2*z^6 + 7*a^-4*z^8 + 5*z^2 - 6*a^-2*z^4 - 17*a^-4*z^6 + 2*a^-6*z^8 - 2 + 12*a^-2*z^2 + 15*a^-4*z^4 - 11*a^-6*z^6 - 7*a^-2 + 19*a^-6*z^4 - a^-8*z^6 - 5*a^-4 - 9*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 4*a^-8*z^2 15n39012,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + z^8 - a^4*z^2 + 16*a^2*z^4 - 6*z^6 - 2*a^4 - 2*a^2*z^2 + 10*z^4 + a^-2*z^6 - 4*a^2 - 2*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n39013,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 13*a^6*z^6 + 2*a^4*z^8 - a^10 + 4*a^8*z^2 + 10*a^6*z^4 - 9*a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 - 6*a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 15n39014,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 39*a^4*z^4 + 11*a^2*z^6 - 9*a^6 + 37*a^4*z^2 - 24*a^2*z^4 + z^6 - 15*a^4 + 26*a^2*z^2 - 4*z^4 - 11*a^2 + 5*z^2 - 2 15n39015,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 5*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-10*z^6 + 3*a^-6 - 9*a^-8*z^2 - 6*a^-10*z^4 + 4*a^-8 + 3*a^-10*z^2 - a^-12*z^4 + 4*a^-12*z^2 - 3*a^-12 - a^-14 15n39016,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 + a^2 - 5*z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 + 3 - 5*a^-2*z^2 + 11*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n39017,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - a^4 - 6*a^2*z^2 + 6*z^4 + 2*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n39018,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + 3*a^2 - 6*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 3 - 7*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n39019,a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^2*z^8 + 3*a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 + 10*a^2*z^2 - 9*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n39020,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 + 7*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 11*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 5*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n39021,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 - 7*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 5*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n39022,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 2*a^4 + 3*a^2*z^2 + 7*z^4 - 2*a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n39023,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - z^6 - 10*a^2*z^2 + 9*z^4 - a^-2*z^6 + 3*a^2 - 15*z^2 + 3*a^-2*z^4 + 8 - 8*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n39024,a^6*z^8 - a^4*z^10 - 7*a^6*z^6 + 9*a^4*z^8 + 16*a^6*z^4 - 30*a^4*z^6 + a^2*z^8 - 13*a^6*z^2 + 46*a^4*z^4 - 8*a^2*z^6 + 3*a^6 - 33*a^4*z^2 + 22*a^2*z^4 + 8*a^4 - 23*a^2*z^2 + z^4 + 7*a^2 - 4*z^2 + 3 15n39025,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 4*a^10*z^4 - 14*a^8*z^6 + 3*a^6*z^8 - a^10*z^2 + 17*a^8*z^4 - 16*a^6*z^6 + a^10 - 10*a^8*z^2 + 27*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 9*a^4*z^4 + 3*a^6 - 11*a^4*z^2 + 3*a^4 15n39026,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 13*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 13*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^4 - a^2*z^2 - 5*z^4 + 3*a^2 + 6*z^2 + a^-2*z^2 - a^-2 15n39027,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 4*a^8*z^4 + a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^8 - 2*a^6*z^2 - 7*a^4*z^4 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n39028,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 + 6*a^2*z^6 + a^6 - 4*a^4*z^2 - 11*a^2*z^4 + z^6 + 2*a^4 + 7*a^2*z^2 - 6*z^4 - a^2 + 9*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n39029,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^4 - a^2*z^2 + 4*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 + a^-4 15n39030,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 17*a^-8*z^6 - 2*a^-10*z^8 + 10*a^-6*z^2 - 19*a^-8*z^4 + 13*a^-10*z^6 - 3*a^-6 + 12*a^-8*z^2 - 27*a^-10*z^4 + a^-12*z^6 - 5*a^-8 + 23*a^-10*z^2 - 7*a^-12*z^4 - 8*a^-10 + 12*a^-12*z^2 - 6*a^-12 + a^-14*z^2 - a^-14 15n39031,a^4*z^6 - z^10 - 4*a^4*z^4 + 8*z^8 + 5*a^4*z^2 - 3*a^2*z^4 - 22*z^6 + 2*a^-2*z^8 - 2*a^4 + 8*a^2*z^2 + 25*z^4 - 13*a^-2*z^6 - 5*a^2 - 8*z^2 + 26*a^-2*z^4 - a^-4*z^6 - 2 - 17*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-4 15n39032,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 6*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 33*z^4 + 11*a^-2*z^6 - 4*a^2 + 27*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 9 + 22*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n39033,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-10*z^6 + a^-8*z^2 - 8*a^-10*z^4 - a^-8 + 10*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 5*a^-12*z^2 - 5*a^-12 - a^-14 15n39034,-a^4*z^4 + z^8 + 2*a^4*z^2 + a^2*z^4 - 6*z^6 - a^-2*z^8 - a^4 + 12*z^4 + 3*a^-2*z^6 - 2*a^2 - 10*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 9*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n39035,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 6*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n39036,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 5*a^-2*z^2 - 20*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-2 + 15*a^-4*z^2 - 33*a^-6*z^4 + 13*a^-8*z^6 - 5*a^-4 + 30*a^-6*z^2 - 28*a^-8*z^4 + a^-10*z^6 - 11*a^-6 + 27*a^-8*z^2 - 7*a^-10*z^4 - 11*a^-8 + 11*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 15n39037,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - 4*a^2 + 8*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 4 + 8*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n39038,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - 2*a^6 + 14*a^4*z^2 - 32*a^2*z^4 + 16*z^6 - 5*a^4 + 25*a^2*z^2 - 33*z^4 + 3*a^-2*z^6 - 9*a^2 + 31*z^2 - 11*a^-2*z^4 - 11 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - a^-4 15n39039,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 + a^8*z^4 + a^6*z^6 + a^6*z^4 + 3*a^4*z^6 - a^8 + a^6*z^2 - 7*a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n39040,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 3*a^4 - 4*z^4 + 2*a^2 + 3*z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 15n39041,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 + 3*a^4 - 3*z^4 + 2*a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n39042,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 4*z^4 + 3*a^-2*z^6 - 5*a^-2*z^4 + 2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-4 + a^-6*z^2 15n39043,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + a^2*z^2 - z^4 + 5*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n39044,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 2*a^2 - z^2 - 2*a^-2*z^4 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4 15n39045,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n39046,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n39047,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 16*a^4*z^4 + 6*a^2*z^6 - a^6 + 14*a^4*z^2 - 18*a^2*z^4 - 3*a^4 + 18*a^2*z^2 - 6*z^4 - 6*a^2 + 13*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n39048,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n39049,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n39050,a^2*z^4 - z^6 + 2*a^-2*z^6 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n39051,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 - 2*a^2*z^4 + 2*z^6 + 2*a^4 - 4*a^2*z^2 + 4*a^2 - 4*z^2 - a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n39052,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 7*a^2*z^2 - 6*z^4 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n39053,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n39054,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + 4*a^2 - 2*z^2 - 3*a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-2 + a^-4*z^2 + a^-4 15n39055,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 14*z^6 + a^4 + 7*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 + a^2 + 8*z^2 - 10*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-4 15n39056,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 2*a^2 - 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 4 - 2*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 15n39057,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 7*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n39058,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 6*a^2*z^6 + 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 10*z^4 - 6*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 15n39059,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 + a^6 - 11*a^2*z^4 + 5*z^6 + 3*a^4 + 4*a^2*z^2 - 12*z^4 + 2*a^2 + 9*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - a^-2 + a^-4*z^2 15n39060,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 - 8*a^-2*z^4 + 5*a^-4*z^6 + 2 + 2*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 + a^-10*z^2 15n39061,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 + z^6 + 4*a^4 - 5*a^2*z^2 - 2*z^4 + 5*a^2 - 2*z^2 + 3 15n39062,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*z^2 + 1 - a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n39063,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 22*a^-2*z^4 + 10*a^-4*z^6 + 1 + 12*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n39064,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 - 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 + a^-8 15n39065,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - a^-2*z^4 - 3*a^-4*z^6 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-6 - a^-8 15n39066,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 - z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n39067,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n39068,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - a^2 - 2*z^2 + 7*a^-2*z^4 - 1 - 5*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n39069,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 - z^4 + 3*a^2 - 2*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n39070,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 15*a^-2*z^4 + 8*a^-4*z^6 + 2 + 4*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^2 15n39071,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^2*z^4 + a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n39072,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 + a^2*z^4 - 6*z^6 - a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^2 - 4*z^2 + 10*a^-2*z^4 - 8*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n39073,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 - 2*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 + 3*a^2 - 5*z^2 - a^-2*z^4 + 5 - 3*a^-2*z^2 + 3*a^-2 + a^-4 15n39074,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 2*a^2*z^4 + z^6 - a^2*z^2 + z^4 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^2 15n39075,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 + 6*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 4*a^-6 - 2*a^-8 15n39076,-a^4*z^4 + 2*a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 2*a^2 + z^2 - 4*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n39077,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + 1 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n39078,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 4*a^8*z^4 - 12*a^6*z^6 + a^4*z^8 + a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 15n39079,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 3*a^4*z^6 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 3*a^6 + 4*a^4*z^2 - a^2*z^4 - 3*a^4 - a^2 - z^2 + 1 15n39080,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 - 3*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + 3*a^2 - 4*z^2 + a^-2*z^4 + 5 - 4*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n39081,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - z^4 - a^2 + z^2 + 1 15n39082,-2*a^2*z^6 + 2*z^8 + 4*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^2*z^2 + 9*z^4 - a^2 - 3*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 - 5*a^-2*z^2 - 3*a^-4*z^4 + a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n39083,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 + 2*a^2 - z^2 + a^-2*z^4 + 1 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n39084,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + z^4 - 8*a^-2*z^6 - 3*z^2 + 13*a^-2*z^4 - 4*a^-4*z^6 + 2 - 12*a^-2*z^2 + 14*a^-4*z^4 + 5*a^-2 - 16*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n39085,-a^4*z^4 + a^2*z^6 - 2*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 15n39086,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 - 2 + 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-6 15n39087,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + z^8 + 7*a^2*z^4 - 3*z^6 + 3*a^2*z^2 - z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n39088,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 - z^4 - 4*a^2 + 8*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n39089,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - a^4 + 11*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 17*z^2 - 8*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n39090,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - a^2 + 2*z^2 + a^-2*z^4 - 2 + a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n39091,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 9*z^6 + 6*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 2*a^2 + 16*z^2 - 14*a^-2*z^4 - 5 + 16*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 4*a^-4 - a^-6 15n39092,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 6*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 15n39093,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^4*z^2 - z^6 + 3*z^4 - 3*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n39094,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n39095,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - 3*a^4 + 13*a^2*z^2 - 14*z^4 - 5*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n39096,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 - 5*a^2*z^6 - 2*a^6 + a^4*z^2 + 8*a^2*z^4 - 2*z^6 - a^4 - 5*a^2*z^2 + 7*z^4 + a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n39097,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n39098,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 9*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + 4*a^-8*z^4 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n39099,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 2*z^4 + a^2 - z^2 + a^-2*z^4 + 1 15n39100,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - z^2 - a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n39101,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6 - a^-8*z^2 15n39102,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n39103,-a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2 - z^2 + 1 15n39104,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 5*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 - 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + 2*a^-2 + 3*a^-4*z^2 - a^-6 15n39105,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 5*a^4 + 10*a^2*z^2 + z^4 - 3*a^2 + 4*z^2 + a^-2*z^4 - 1 - a^-2 15n39106,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n39107,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 9*z^6 + a^4 + 2*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - a^2 + 16*z^2 - 20*a^-2*z^4 - 6 + 21*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 12*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n39108,-a^10 + 4*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 15n39109,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 2*a^-6*z^2 + 7*a^-8*z^4 - 10*a^-8*z^2 + 4*a^-8 - 4*a^-10*z^2 + 4*a^-10 + a^-12 15n39110,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n39111,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 4*a^2 + 19*z^2 - 11*a^-2*z^4 - 7 + 14*a^-2*z^2 - 7*a^-2 - a^-4 - a^-6*z^2 + a^-6 15n39112,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 9*a^-4*z^6 - 1 + 13*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n39113,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 - 9*a^8*z^8 + a^12*z^2 - 16*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - a^12 + 16*a^10*z^2 - 39*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 30*a^8*z^2 - 20*a^6*z^4 - 10*a^8 + 20*a^6*z^2 - 7*a^6 15n39114,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - a^4*z^2 - 8*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 34*z^4 + 11*a^-2*z^6 - 2*a^2 + 26*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 7 + 27*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n39115,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 27*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 8*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n39116,2*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - a^12 + 9*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 10*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 6*a^8 + 3*a^4*z^4 - 2*a^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 15n39117,a^2*z^4 - z^6 - 2*z^4 + 4*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - a^-4*z^6 - 1 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 + a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 3*a^-6 - a^-8 15n39118,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 11*a^2*z^4 - 3*z^6 - 2*a^4 + 12*a^2*z^2 - a^-2*z^6 - 5*a^2 + 7*z^2 + a^-2*z^4 - 4 + 3*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n39119,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 1 + 8*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 15n39120,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 2 - a^-2 15n39121,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 9*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 3 + 10*a^-2*z^2 - 6*a^-2 + 5*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n39122,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 4*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 1 + a^-4*z^2 15n39123,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 4*a^8*z^4 - a^6*z^6 + a^10 - 7*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 12*a^6*z^2 - 4*a^4*z^4 + 6*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n39124,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - a^2 + z^2 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n39125,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 6*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 3 - 8*a^-2*z^2 + 11*a^-4*z^4 + 3*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n39126,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 10*a^-8*z^4 + 3*a^-6 - 12*a^-8*z^2 - a^-10*z^4 + 5*a^-8 - a^-10*z^2 + 2*a^-10 + 3*a^-12*z^2 - 2*a^-12 - a^-14 15n39127,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n39128,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 6*z^4 - 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n39129,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8*z^2 + a^-8 + a^-10 15n39130,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 8*z^2 + 5 - 2*a^-2*z^2 + 2*a^-2 15n39131,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 - 9*a^6*z^2 + 28*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 20*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 7*a^2*z^2 - z^4 + 3*a^2 + z^2 + 1 15n39132,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 15*a^-8*z^6 + 2*a^-10*z^8 + 5*a^-6*z^2 + 19*a^-8*z^4 - 9*a^-10*z^6 - 3*a^-6 - 9*a^-8*z^2 + 14*a^-10*z^4 - a^-12*z^6 - 10*a^-10*z^2 + 3*a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n39133,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + 3*a^12*z^2 - 16*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 2*a^12 + 20*a^10*z^2 - 42*a^8*z^4 + 8*a^6*z^6 - 8*a^10 + 35*a^8*z^2 - 21*a^6*z^4 - 13*a^8 + 22*a^6*z^2 - 8*a^6 15n39134,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 13*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 11*a^4*z^4 - 10*a^2*z^6 - a^6 - 2*a^4*z^2 + 17*a^2*z^4 - z^6 - a^4 - 10*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 15n39135,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 12*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + a^2*z^4 - z^6 + 4*a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n39136,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 2*a^6*z^4 - 8*a^4*z^6 + a^8 - 5*a^6*z^2 + 12*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 15*a^2*z^4 + 6*a^4 - 17*a^2*z^2 + 2*z^4 + 7*a^2 - 6*z^2 + 4 15n39137,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n39138,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - a^-2*z^6 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n39139,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 28*z^4 + 11*a^-2*z^6 - 3*a^2 + 22*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 7 + 22*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 - a^-6 15n39140,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^2 15n39141,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 3 + 9*a^-2*z^2 - 6*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6*z^2 - a^-6 - a^-8*z^2 15n39142,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 18*a^-6*z^2 - 6*a^-8*z^4 - 8*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n39143,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n39144,z^4 - a^-2*z^6 - a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n39145,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - a^-6*z^4 - 14*a^-8*z^6 + 2*a^-10*z^8 + 7*a^-6*z^2 + 15*a^-8*z^4 - 9*a^-10*z^6 - 4*a^-6 - 3*a^-8*z^2 + 12*a^-10*z^4 - a^-12*z^6 - 3*a^-8 - 5*a^-10*z^2 + 3*a^-12*z^4 - a^-10 - 2*a^-12 - a^-14 15n39146,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + z^8 - a^4*z^2 + 16*a^2*z^4 - 6*z^6 - 2*a^4 - 3*a^2*z^2 + 11*z^4 + a^-2*z^6 - 3*a^2 - 5*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n39147,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - z^6 - 10*a^2*z^2 + 9*z^4 - a^-2*z^6 + 3*a^2 - 14*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n39148,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - a^4 + 5*a^2*z^2 + 5*z^4 - a^-2*z^6 - 3*a^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 15n39149,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - 2*a^-8 15n39150,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 14*a^4*z^4 - 6*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n39151,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 4*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n39152,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-8*z^8 - 7*a^-6*z^4 + 8*a^-8*z^6 + 11*a^-6*z^2 - 12*a^-8*z^4 + 4*a^-10*z^6 - 4*a^-6 + 14*a^-8*z^2 - 17*a^-10*z^4 - 7*a^-8 + 21*a^-10*z^2 - 2*a^-12*z^4 - 10*a^-10 + 10*a^-12*z^2 - 8*a^-12 - 2*a^-14 15n39153,a^2*z^4 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 15*a^-2*z^4 - 3*a^-4*z^6 - 2 + 18*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-2 + 12*a^-4*z^2 + 6*a^-6*z^4 - 8*a^-4 + a^-8*z^4 - 4*a^-6 - 2*a^-8*z^2 - a^-8 15n39154,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 8*a^6 + 26*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 12*a^4 + 16*a^2*z^2 + z^4 - 8*a^2 + 2*z^2 + a^-2*z^4 - 1 15n39155,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 4*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n39156,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - 7*a^2*z^6 + a^6 - 3*a^4*z^2 + 10*a^2*z^4 - 4*z^6 + 3*a^4 - 9*a^2*z^2 + 12*z^4 + 4*a^2 - 11*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n39157,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 - 1 - a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6 - a^-8 15n39158,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 - 2*z^6 + 2*a^4 + 2*z^4 + z^2 + a^-2*z^4 - 1 - a^-2 15n39159,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n39160,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + z^6 - 4*a^2*z^2 + 3*z^4 - 4*z^2 - 2*a^-2*z^4 + 1 + a^-4*z^2 15n39161,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + 3*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 7*z^2 + a^-2*z^4 - 2 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n39162,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 - a^-6*z^6 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n39163,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - 7*a^2*z^6 + 8*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 12*z^4 - 8*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 15n39164,a^2*z^4 - z^6 + 2*a^-2*z^6 - z^2 - a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-6 - a^-8 15n39165,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + z^6 - 2*a^4 + a^2*z^2 - a^2 - z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n39166,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + z^6 + a^4 - 7*a^2*z^2 + 5*z^4 + 3*a^2 - 9*z^2 - 2*a^-2*z^4 + 5 - 3*a^-2*z^2 + 3*a^-2 + a^-4*z^2 + a^-4 15n39167,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + a^4 - 3*z^4 - 2*a^-2*z^6 + a^2 + 5*z^2 - a^-2*z^4 - 1 + 6*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 15n39168,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6 - a^-8 15n39169,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 8*z^4 - a^2 + 8*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n39170,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 5*a^6 + 8*a^4*z^2 - 4*a^4 - a^2 - 2*z^2 + 1 15n39171,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2 - 6*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8 15n39172,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 11*a^2*z^6 + 6*a^4*z^2 - 15*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 4*z^4 + 2*a^2 + 2*z^2 + 2 15n39173,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 6*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 + 3*a^-2*z^4 - 3 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n39174,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 13*z^2 - 9*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n39175,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 6*a^-2*z^2 - a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 3*a^-6 - a^-8 15n39176,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*z^2 + a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 15n39177,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n39178,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - 8*a^2 + 22*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 10 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 15n39179,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 12*a^8*z^4 - 4*a^6*z^6 + a^10 - 14*a^8*z^2 + 15*a^6*z^4 + a^4*z^6 + 6*a^8 - 19*a^6*z^2 - a^4*z^4 + 9*a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 + 3*a^2*z^2 - 2*a^2 15n39180,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 - 2*a^2 + 7*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n39181,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 7*a^-2*z^6 + 2*a^2 - 15*z^2 + 17*a^-2*z^4 + 8 - 18*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n39182,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + a^6 - 7*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^4 + 4*a^2*z^2 - 8*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n39183,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 - z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n39184,a^6 - 3*a^4*z^2 + 3*a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 + a^-2*z^6 + a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n39185,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 3*a^8*z^2 + a^8 - a^6*z^2 - 4*a^4*z^4 + 6*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 - z^2 + 1 15n39186,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - z^2 - a^-2*z^4 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n39187,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - 3*a^2 + z^2 + 4*a^-2*z^4 - 6*a^-2*z^2 + 2*a^-2 + a^-6*z^2 - a^-6 15n39188,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 - z^6 + 2*a^4 + 2*a^2*z^2 + 2*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n39189,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n39190,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 6*a^2*z^4 + z^6 - 5*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 1 15n39191,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 6*a^4*z^4 - 3*a^2*z^6 - a^6 - 3*a^4*z^2 + 10*a^2*z^4 - a^4 - 9*a^2*z^2 + 2*z^4 + a^2 - 4*z^2 + 2 15n39192,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 1 15n39193,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 10*a^4*z^4 - 5*a^2*z^6 + a^6 - 11*a^4*z^2 + 11*a^2*z^4 + 3*a^4 - 9*a^2*z^2 - 2*z^4 + a^2 + 4*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n39194,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 2*a^-2*z^6 + 2*a^2 - 11*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 6 - 5*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n39195,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^6*z^6 + a^8*z^2 + a^6*z^4 - a^2*z^8 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 8*a^2*z^4 + z^6 - 8*a^4 + 8*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n39196,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 12*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 20*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 10*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n39197,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + 2*a^4 - 16*a^2*z^2 + 10*z^4 + 7*a^2 - 15*z^2 + 8 - a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 15n39198,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n39199,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 11*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 7*a^6 - 15*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 3*a^2*z^2 + a^2 15n39200,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 7*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n39201,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - a^8*z^4 + 3*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 3*a^8 + 5*a^6*z^2 - a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^4 15n39202,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 5*z^2 + 2 - 2*a^-2*z^2 + a^-2 15n39203,a^8*z^4 - a^6*z^6 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n39204,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n39205,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n39206,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - a^10 + 2*a^8*z^2 - 2*a^6*z^4 - 3*a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^6 + a^2*z^2 - a^2 15n39207,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 4*a^4 + 12*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n39208,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - 4*a^6*z^2 + 8*a^4*z^4 - 6*a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 - z^2 + 1 15n39209,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 + 3*z^6 - a^4 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n39210,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 11*a^2*z^4 - 5*z^6 + a^4 - 11*a^2*z^2 + 9*z^4 + 2*a^2 - 6*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n39211,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + a^4 - 9*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 4*a^2 - 7*z^2 - 5*a^-2*z^4 + 5 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n39212,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - z^8 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 7*a^4 + 13*a^2*z^2 - 7*z^4 + a^-2*z^6 - 8*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n39213,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 6*a^2*z^4 + z^6 - 5*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 1 15n39214,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 6*a^4*z^4 - 3*a^2*z^6 - a^6 - 3*a^4*z^2 + 10*a^2*z^4 - a^4 - 9*a^2*z^2 + 2*z^4 + a^2 - 4*z^2 + 2 15n39215,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 1 15n39216,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 10*a^4*z^4 - 5*a^2*z^6 + a^6 - 11*a^4*z^2 + 11*a^2*z^4 + 3*a^4 - 9*a^2*z^2 - 2*z^4 + a^2 + 4*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n39217,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 2*a^-2*z^6 + 2*a^2 - 11*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 6 - 5*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n39218,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^6*z^6 + a^8*z^2 + a^6*z^4 - a^2*z^8 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 8*a^2*z^4 + z^6 - 8*a^4 + 8*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n39219,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 4*a^4 + 12*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n39220,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - 4*a^6*z^2 + 8*a^4*z^4 - 6*a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 - z^2 + 1 15n39221,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 + 3*z^6 - a^4 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n39222,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 11*a^2*z^4 - 5*z^6 + a^4 - 11*a^2*z^2 + 9*z^4 + 2*a^2 - 6*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n39223,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + a^4 - 9*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 4*a^2 - 7*z^2 - 5*a^-2*z^4 + 5 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n39224,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - z^8 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 7*a^4 + 13*a^2*z^2 - 7*z^4 + a^-2*z^6 - 8*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n39225,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 32*a^4*z^4 + 12*a^2*z^6 - 5*a^6 + 28*a^4*z^2 - 26*a^2*z^4 + z^6 - 10*a^4 + 25*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 2 15n39226,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 26*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 25*a^-2*z^2 - 31*a^-4*z^4 + 5*a^-6*z^6 - 9*a^-2 + 25*a^-4*z^2 - 8*a^-6*z^4 - 8*a^-4 + 5*a^-6*z^2 - a^-6 - a^-8*z^2 + a^-8 15n39227,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n39228,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + a^14 - 5*a^12*z^2 - 8*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 + 2*a^12 + 9*a^10*z^2 - 44*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 34*a^8*z^2 - 22*a^6*z^4 - 11*a^8 + 24*a^6*z^2 - 8*a^6 15n39229,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 6*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 + 10*a^8*z^2 - 30*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 5*a^8 + 29*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 17*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - a^2 15n39230,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - a^8 + 15*a^6*z^2 - 35*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 30*a^4*z^2 - 23*a^2*z^4 + z^6 - 10*a^4 + 23*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n39231,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 2*a^4 - 6*a^2*z^2 + 8*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n39232,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^-4*z^8 + a^2 - 9*z^2 + 6*a^-2*z^4 + 4*a^-4*z^6 + 4 - 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + a^-6*z^2 + a^-6 + a^-8 15n39233,a^4*z^4 - a^2*z^6 + 2*z^6 + a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 3*z^2 - 1 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n39234,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 + 2*a^10*z^2 - 10*a^8*z^4 - 6*a^6*z^6 + 5*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 4*a^4 15n39235,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 3*a^10 - 13*a^8*z^2 + 7*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 4*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^2 15n39236,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 2*a^4 - 6*a^2*z^2 + 6*z^4 + 2*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n39237,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 7*a^2 + 19*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 7 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n39238,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 2*a^10*z^2 + 11*a^8*z^4 - 4*a^6*z^6 - 10*a^8*z^2 + 14*a^6*z^4 + a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 5*a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n39239,a^2*z^4 - 2*z^6 + a^-2*z^8 - 4*a^2*z^2 + 11*z^4 - 7*a^-2*z^6 + 2*a^2 - 15*z^2 + 15*a^-2*z^4 + 6 - 13*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n39240,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^4 - a^2*z^2 - 8*z^4 + a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n39241,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 4*a^2 + 7*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 4 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n39242,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 11*a^2*z^4 + z^6 - 8*a^4 + 12*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n39243,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 11*a^4*z^4 - 4*a^2*z^6 - 11*a^4*z^2 + 15*a^2*z^4 + z^6 + 3*a^4 - 17*a^2*z^2 - z^4 + 5*a^2 - 2*z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 15n39244,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n39245,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 7*a^2*z^6 + a^6 - 13*a^4*z^2 + 18*a^2*z^4 + 5*a^4 - 18*a^2*z^2 + 5*a^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n39246,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 10*z^4 + 4*a^-2*z^6 + 2*a^2 - 9*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 4 + 4*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n39247,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 + 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 6*a^2*z^4 + z^6 - 5*a^4 + 6*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n39248,2*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 14*a^2*z^4 + 5*z^6 - 5*a^4 + 18*a^2*z^2 - 12*z^4 + a^-2*z^6 - 8*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n39249,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 12*a^6*z^4 - 4*a^4*z^6 + a^8 - 12*a^6*z^2 + 13*a^4*z^4 + a^2*z^6 + 4*a^6 - 14*a^4*z^2 + 4*a^4 - 2*a^2*z^2 - z^4 + z^2 15n39250,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 7*z^6 + a^4 - 13*a^2*z^2 + 16*z^4 + 4*a^2 - 15*z^2 + a^-2*z^4 + 5 - a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n39251,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + a^4 - 7*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 2*a^2 + 2*z^2 - 7*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n39252,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - 4*a^4 + 7*a^2*z^2 - 5*z^4 + a^-2*z^6 - 5*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n39253,-a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 4*a^6 + 7*a^4*z^2 - z^6 - 4*a^4 - a^2*z^2 + 2*z^4 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n39254,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 - a^6 + 5*a^2*z^4 + a^4 - 9*a^2*z^2 - z^4 + 4*a^2 - z^2 + 2 + a^-2*z^2 - a^-2 15n39255,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n39256,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + z^6 + 4*a^4 - 5*a^2*z^2 - 5*z^4 + 2*a^2 + 7*z^2 - 2 + a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n39257,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 6*z^4 + a^-2*z^6 - a^2 - 6*z^2 - a^-2*z^4 + 2 - a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n39258,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + z^4 + a^2 - z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n39259,-a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 - z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n39260,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 4*a^8*z^2 + a^6*z^4 + 2*a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 4*a^6 + 2*a^4*z^2 + a^4 + 3*a^2*z^2 - 2*a^2 15n39261,-a^4*z^4 + a^2*z^6 - a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n39262,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - a^-2*z^6 - a^2 - 4*z^2 + 4*a^-2*z^4 + 4 - 8*a^-2*z^2 + 4*a^-2 + a^-6*z^2 - a^-6 15n39263,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 - 2 + 6*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n39264,-a^8*z^2 + a^6*z^4 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 3*a^6 + 11*a^4*z^2 - a^2*z^4 - 5*a^4 + 2*a^2*z^2 - z^4 - a^2 - z^2 + 2 15n39265,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 7*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n39266,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + 3*a^4 - 3*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n39267,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - a^4*z^2 - 3*a^2*z^2 + z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 5*a^-2*z^4 + 6 - 6*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n39268,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 2*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 15n39269,-a^10*z^4 + a^8*z^6 + 3*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 11*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 17*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 7*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n39270,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - 2*z^6 + a^4 - 12*a^2*z^2 + 9*z^4 + 3*a^2 - 11*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n39271,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n39272,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 12*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 5*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 - a^2 15n39273,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-2*z^2 + 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n39274,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^10*z^2 + 4*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 6*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 4*a^6 - a^4*z^2 + a^4 15n39275,a^10*z^2 - a^8*z^4 - a^10 + 3*a^8*z^2 - a^6*z^4 + a^4*z^6 - 3*a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^2*z^4 + z^4 - a^2 - z^2 15n39276,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 2 - a^-2*z^2 15n39277,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + a^2*z^2 + z^4 - a^2 - z^2 15n39278,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + a^2*z^6 + 2*a^6 - a^2*z^4 + a^4 + a^2*z^2 - z^4 + 1 15n39279,-a^2*z^4 + z^6 - 2*a^-2*z^6 + 2*a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n39280,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + a^2*z^4 + 3*a^4 15n39281,-a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 - z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n39282,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 4*a^8*z^2 + a^6*z^4 + 2*a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 4*a^6 + 2*a^4*z^2 + a^4 + 3*a^2*z^2 - 2*a^2 15n39283,-a^4*z^4 + a^2*z^6 - a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n39284,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - a^-2*z^6 - a^2 - 4*z^2 + 4*a^-2*z^4 + 4 - 8*a^-2*z^2 + 4*a^-2 + a^-6*z^2 - a^-6 15n39285,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 7*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n39286,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + 3*a^4 - 3*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n39287,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^6 + 14*a^4*z^2 - 14*a^2*z^4 + 5*z^6 - 9*a^4 + 23*a^2*z^2 - 11*z^4 + a^-2*z^6 - 13*a^2 + 13*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - a^-2 15n39288,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 18*a^8*z^2 - a^6*z^4 - a^4*z^6 - 11*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 3*a^4*z^2 + a^4 15n39289,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 - 4 + 24*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 13*a^-2 + 20*a^-4*z^2 - 3*a^-6*z^4 - 11*a^-4 + 5*a^-6*z^2 - 3*a^-6 15n39290,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - z^6 - 8*a^4 + 14*a^2*z^2 + z^4 - 10*a^2 + 3*z^2 - 3 15n39291,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^4*z^4 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n39292,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 5*a^10*z^6 - 4*a^12*z^2 + 13*a^10*z^4 - 4*a^8*z^6 + 2*a^12 - 17*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 7*a^10 - 17*a^8*z^2 - 3*a^6*z^4 + 5*a^8 + 3*a^6*z^2 - a^6 15n39293,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 - a^2 + z^2 + 11*a^-2*z^4 - a^-4*z^6 + 1 - 11*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n39294,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + a^8 - 12*a^6*z^2 + 12*a^4*z^4 + 5*a^6 - 16*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + a^2 15n39295,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 4*z^6 - 2*a^4 + 5*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n39296,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 5*a^4*z^2 + 13*a^2*z^4 - 6*z^6 + 2*a^4 - 18*a^2*z^2 + 15*z^4 + 7*a^2 - 17*z^2 - a^-2*z^4 + 7 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n39297,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 13*a^8*z^2 + 15*a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 14*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 5*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 4*a^2 15n39298,-a^-2*z^6 + a^-4*z^8 + 7*a^-2*z^4 - 9*a^-4*z^6 - 11*a^-2*z^2 + 24*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 27*a^-4*z^2 + 10*a^-4 - 4*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n39299,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 6*a^4*z^2 + 12*a^2*z^4 + 3*z^6 + 2*a^4 - 14*a^2*z^2 - z^4 + 2*a^-2*z^6 + 5*a^2 - 4*z^2 - 7*a^-2*z^4 + 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n39300,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - z^8 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - 8*a^4 + 15*a^2*z^2 - 9*z^4 + a^-2*z^6 - 10*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 15n39301,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 4*a^10*z^4 - 5*a^8*z^6 - 6*a^6*z^8 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 7*a^10 + 23*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 14*a^8 + 23*a^6*z^2 - 8*a^4*z^4 - 9*a^6 + 4*a^4*z^2 15n39302,-2*z^6 + 2*a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 + 6*a^-4*z^6 - 3 + 12*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-2 + 13*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n39303,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + z^6 + 4*a^4 + a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n39304,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + a^4*z^4 + a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 - 1 15n39305,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 6*z^4 - a^2 - 8*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n39306,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 3*a^2*z^2 - 9*z^4 - a^-2*z^6 - 2*a^2 + 11*z^2 - a^-2*z^4 - 4 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n39307,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 6*a^2*z^4 - z^6 + 5*a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 15n39308,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^6 + 14*a^4*z^2 - 14*a^2*z^4 + 5*z^6 - 9*a^4 + 23*a^2*z^2 - 11*z^4 + a^-2*z^6 - 13*a^2 + 13*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - a^-2 15n39309,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - z^6 - 8*a^4 + 14*a^2*z^2 + z^4 - 10*a^2 + 3*z^2 - 3 15n39310,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^4*z^4 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n39311,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + a^8 - 12*a^6*z^2 + 12*a^4*z^4 + 5*a^6 - 16*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + a^2 15n39312,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 5*a^4*z^2 + 13*a^2*z^4 - 6*z^6 + 2*a^4 - 18*a^2*z^2 + 15*z^4 + 7*a^2 - 17*z^2 - a^-2*z^4 + 7 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n39313,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 6*a^4*z^2 + 12*a^2*z^4 + 3*z^6 + 2*a^4 - 14*a^2*z^2 - z^4 + 2*a^-2*z^6 + 5*a^2 - 4*z^2 - 7*a^-2*z^4 + 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n39314,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - z^8 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - 8*a^4 + 15*a^2*z^2 - 9*z^4 + a^-2*z^6 - 10*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 15n39315,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 20*a^2*z^4 + z^6 - 7*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n39316,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 1 + 15*a^-2*z^2 - 25*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n39317,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + a^14 - 5*a^12*z^2 - 6*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 3*a^12 + 2*a^10*z^2 - 34*a^8*z^4 + 8*a^6*z^6 + 2*a^10 + 19*a^8*z^2 - 20*a^6*z^4 - 4*a^8 + 18*a^6*z^2 - 5*a^6 15n39318,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + a^10 + 3*a^8*z^2 - 20*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 14*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 15n39319,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 28*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 20*a^2*z^4 + z^6 - 7*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n39320,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 14*a^4*z^2 - 31*a^2*z^4 + 10*z^6 - 6*a^4 + 25*a^2*z^2 - 16*z^4 + a^-2*z^6 - 9*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + a^-2*z^2 15n39321,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 16*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 29*a^-2*z^4 + 5*a^-4*z^6 - 1 + 18*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^2 + a^-6 15n39322,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 - 9*a^6*z^8 + a^12 - 5*a^10*z^2 - 7*a^8*z^4 + 28*a^6*z^6 - a^4*z^8 + 3*a^10 + 6*a^8*z^2 - 39*a^6*z^4 + 7*a^4*z^6 - a^8 + 25*a^6*z^2 - 14*a^4*z^4 - 5*a^6 + 8*a^4*z^2 - a^4 15n39323,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 10*a^8*z^6 - 7*a^6*z^8 + a^12 - a^10*z^2 - 15*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 3*a^10 + 8*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - a^8 + 21*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n39324,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 30*a^2*z^4 + 10*z^6 - 6*a^4 + 24*a^2*z^2 - 17*z^4 + a^-2*z^6 - 9*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 15n39325,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + a^2 + z^2 - 12*a^-2*z^4 - 4*a^-4*z^6 + 12*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - a^-6*z^2 15n39326,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n39327,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 - z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 - 1 15n39328,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + a^16 - 7*a^14*z^2 + 5*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + a^14 + 7*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 20*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 5*a^8*z^2 + a^8 15n39329,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 9*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n39330,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 26*z^4 + 11*a^-2*z^6 - 6*a^2 + 19*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 6 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 15n39331,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 4*a^2 + 15*z^2 - 7*a^-2*z^4 - 2 + a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n39332,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n39333,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 9*a^4*z^8 + 2*a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 29*a^4*z^6 - a^2*z^8 + 4*a^8 + 4*a^6*z^2 - 41*a^4*z^4 + 7*a^2*z^6 + 24*a^4*z^2 - 16*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 4*a^2 15n39334,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 - 5*a^12*z^4 + 12*a^10*z^6 - 7*a^8*z^8 + 6*a^12*z^2 - 22*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - a^12 + 12*a^10*z^2 - 17*a^8*z^4 + 6*a^6*z^6 + 6*a^8*z^2 - 12*a^6*z^4 + 9*a^6*z^2 - 2*a^6 15n39335,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 11*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 31*z^4 + 10*a^-2*z^6 - 6*a^2 + 22*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 6 + 15*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n39336,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 + 5*z^6 + 3*a^4 - 4*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*a^2 + 2*z^2 - 8*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n39337,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n39338,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 3*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - a^8 + 2*a^6*z^2 - 10*a^4*z^4 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n39339,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 8*a^12*z^2 - 16*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 5*a^12 + 16*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 3*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n39340,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - a^2*z^4 + 3*z^6 + 3*a^4 - 3*a^2*z^2 - 6*z^4 + 3*a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n39341,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 6*a^10 + 24*a^8*z^2 - 29*a^6*z^4 + 5*a^4*z^6 - 13*a^8 + 26*a^6*z^2 - 8*a^4*z^4 - 10*a^6 + 5*a^4*z^2 - a^4 15n39342,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 20*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 10*a^4 + 31*a^2*z^2 - 10*z^4 - 14*a^2 + 11*z^2 - 5 15n39343,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 20*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 10*a^4 + 31*a^2*z^2 - 10*z^4 - 14*a^2 + 11*z^2 - 5 15n39344,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 11*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 34*a^-2*z^4 + 5*a^-4*z^6 - 5 + 32*a^-2*z^2 - 13*a^-4*z^4 - 14*a^-2 + 18*a^-4*z^2 - 10*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n39345,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 19*a^2*z^6 - z^8 + 7*a^4*z^2 - 23*a^2*z^4 + 5*z^6 + 11*a^2*z^2 - 9*z^4 + 5*z^2 + 1 15n39346,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 5*a^-4*z^6 - 1 + 15*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n39347,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 5*a^-4*z^6 - 1 + 15*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n39348,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 19*a^-6*z^6 - a^-8*z^8 + 5*a^-4*z^2 - 27*a^-6*z^4 + 5*a^-8*z^6 - a^-4 + 19*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 + a^-8 - 3*a^-10*z^2 + 4*a^-10 + a^-12 15n39349,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 + a^18 - 5*a^16*z^2 + 12*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 + 5*a^16 - 14*a^14*z^2 - 5*a^12*z^4 + 34*a^10*z^6 + 6*a^14 + 11*a^12*z^2 - 50*a^10*z^4 - 4*a^12 + 32*a^10*z^2 - 7*a^10 15n39350,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 - 8*a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 24*a^6*z^6 - a^4*z^8 + 6*a^10 - 35*a^6*z^4 + 6*a^4*z^6 + a^8 + 25*a^6*z^2 - 12*a^4*z^4 - 6*a^6 + 9*a^4*z^2 - 2*a^4 15n39351,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 - 8*a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 24*a^6*z^6 - a^4*z^8 + 6*a^10 - 35*a^6*z^4 + 6*a^4*z^6 + a^8 + 25*a^6*z^2 - 12*a^4*z^4 - 6*a^6 + 9*a^4*z^2 - 2*a^4 15n39352,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 3*a^6 - 3*a^4*z^2 - 18*a^2*z^4 + 10*z^6 + 4*a^4 + 12*a^2*z^2 - 17*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n39353,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 4*a^8*z^6 - 8*a^6*z^8 - a^12 + 5*a^10*z^2 - 15*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 6*a^10 + 23*a^8*z^2 - 35*a^6*z^4 + 6*a^4*z^6 - 13*a^8 + 29*a^6*z^2 - 11*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - a^4 15n39354,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 2*a^6 + 16*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 10*a^4 + 30*a^2*z^2 - 16*z^4 + a^-2*z^6 - 14*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 2*a^-2*z^2 15n39355,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 2*a^6 + 16*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 10*a^4 + 30*a^2*z^2 - 16*z^4 + a^-2*z^6 - 14*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 2*a^-2*z^2 15n39356,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + 2*a^4 - a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 8*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n39357,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - 4*a^2 + 7*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6 15n39358,-a^2*z^4 + z^6 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n39359,-a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + 2*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - a^10 - 5*a^8*z^2 + 13*a^6*z^4 + 7*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 4*a^2 15n39360,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 4*a^12*z^2 - 9*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n39361,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 2*a^4 - 2*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n39362,z^6 - a^-4*z^10 - 5*z^4 + a^-2*z^6 + 8*a^-4*z^8 + 7*z^2 - 6*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 - 3 + 12*a^-2*z^2 + 23*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-2 - 6*a^-4*z^2 + 11*a^-6*z^4 - 2*a^-4 - 6*a^-6*z^2 + a^-6 15n39363,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 11*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 29*a^4*z^4 - 7*a^2*z^6 + a^6 - 17*a^4*z^2 + 17*a^2*z^4 + 4*a^4 - 16*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 15n39364,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 9*a^-6*z^4 - 5*a^-8*z^6 + 8*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 4*a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + a^-10 15n39365,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 17*a^4*z^4 - 23*a^2*z^6 + z^8 + 3*a^6 - 17*a^4*z^2 + 29*a^2*z^4 - 6*z^6 + 6*a^4 - 16*a^2*z^2 + 11*z^4 + 3*a^2 - 6*z^2 + 1 15n39366,2*a^14*z^8 - 2*a^12*z^10 + a^16*z^4 - 14*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 33*a^14*z^4 - 45*a^12*z^6 - 8*a^10*z^8 + 3*a^16 - 30*a^14*z^2 + 53*a^12*z^4 + 23*a^10*z^6 + 9*a^14 - 25*a^12*z^2 - 29*a^10*z^4 + 4*a^12 + 16*a^10*z^2 - 3*a^10 15n39367,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 5*z^4 - 15*a^-2*z^6 + a^-4*z^8 + 3*z^2 + 8*a^-2*z^4 - 6*a^-4*z^6 - 3 + 8*a^-2*z^2 + 9*a^-4*z^4 - 7*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 15n39368,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 5*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - 7*a^-2*z^4 - 5*a^-4*z^6 + 1 + 4*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n39369,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + a^6 - 9*a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^4 - 5*a^2*z^2 - 4*z^4 + 4*a^2 + 3*z^2 + 1 + a^-2*z^2 - a^-2 15n39370,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n39371,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 10*a^2*z^4 - z^6 + 4*a^4 - 10*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + 2 15n39372,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 15*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 6*a^14 - 8*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 14*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 5*a^8*z^2 + a^8 15n39373,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 - 4*a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-6*z^2 + a^-6 15n39374,z^6 - a^-4*z^10 - 5*z^4 + 2*a^-2*z^6 + 7*a^-4*z^8 + 8*z^2 - 10*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 - 4 + 18*a^-2*z^2 + 14*a^-4*z^4 - 5*a^-6*z^6 - 11*a^-2 + 3*a^-4*z^2 + 8*a^-6*z^4 - 7*a^-4 - 3*a^-6*z^2 - a^-6 15n39375,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 3*a^10*z^4 - 12*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 10*a^8*z^2 - 2*a^6*z^4 - 10*a^8 + 11*a^6*z^2 - 7*a^6 15n39376,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 4*a^-6*z^4 - 20*a^-8*z^6 + a^-10*z^8 - a^-6*z^2 + 30*a^-8*z^4 - 5*a^-10*z^6 + a^-6 - 23*a^-8*z^2 + 10*a^-10*z^4 + 8*a^-8 - 12*a^-10*z^2 + 7*a^-10 + a^-12 15n39377,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 21*a^4*z^4 - 6*a^2*z^6 + a^6 - 13*a^4*z^2 + 14*a^2*z^4 + 5*a^4 - 15*a^2*z^2 + z^4 + 7*a^2 - 4*z^2 + 4 15n39378,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 8*a^-6*z^4 - 4*a^-8*z^6 + 9*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 15n39379,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 18*a^4*z^4 - 23*a^2*z^6 + 4*a^6 - 20*a^4*z^2 + 29*a^2*z^4 + 9*a^4 - 17*a^2*z^2 + a^-2*z^6 + 5*a^2 + z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n39380,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 14*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 + a^18 - 7*a^16*z^2 + 33*a^14*z^4 - 39*a^12*z^6 - 8*a^10*z^8 + 6*a^16 - 31*a^14*z^2 + 42*a^12*z^4 + 24*a^10*z^6 + 11*a^14 - 18*a^12*z^2 - 33*a^10*z^4 + 3*a^12 + 20*a^10*z^2 - 4*a^10 15n39381,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 5*z^4 - 14*a^-2*z^6 + 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 4 + 12*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 11*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n39382,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-4*z^8 + 2*a^2 - 7*z^2 + 2*a^-2*z^4 - 6*a^-4*z^6 + 5 - 5*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 15n39383,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 9*a^2*z^2 - z^4 + 3*a^2 + 2*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n39384,a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n39385,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 11*a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 21*a^2*z^4 - 2*z^6 + 2*a^4 - 17*a^2*z^2 + 8*z^4 + 5*a^2 - 9*z^2 + 3 15n39386,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 10*a^12*z^6 - 2*a^10*z^8 + a^16 - 11*a^14*z^2 + 15*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 3*a^14 - 7*a^12*z^2 - 15*a^10*z^4 - 6*a^8*z^6 + 7*a^10*z^2 + 12*a^8*z^4 - a^10 - 9*a^8*z^2 + 2*a^8 15n39387,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 - a^2*z^2 + 2*z^4 - 8*a^-2*z^6 + 2*a^2 - 7*z^2 + 12*a^-2*z^4 - 3*a^-4*z^6 + 5 - 9*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n39388,a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n39389,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + a^2*z^4 + 4*a^4 - 5*a^2*z^2 + 3*a^2 + 2*z^2 - a^-2*z^2 + a^-4 15n39390,a^-2*z^2 - a^-2 - a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n39391,a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 + 2*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 8*a^2*z^4 + a^4 - 9*a^2*z^2 + 2*z^4 + 4*a^2 - 6*z^2 + 3 15n39392,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 7*a^14*z^2 + 8*a^12*z^4 + 2*a^10*z^6 + 4*a^14 - 8*a^12*z^2 - 6*a^10*z^4 - 2*a^8*z^6 + 3*a^12 + 2*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 - 4*a^6*z^4 + a^8 + 4*a^6*z^2 - a^6 15n39393,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n39394,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - 8*a^2 + 22*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 10 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 15n39395,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 12*a^8*z^4 - 4*a^6*z^6 + a^10 - 14*a^8*z^2 + 15*a^6*z^4 + a^4*z^6 + 6*a^8 - 19*a^6*z^2 - a^4*z^4 + 9*a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 + 3*a^2*z^2 - 2*a^2 15n39396,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 - 2*a^2 + 7*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n39397,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 7*a^-2*z^6 + 2*a^2 - 15*z^2 + 17*a^-2*z^4 + 8 - 18*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n39398,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + a^6 - 7*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^4 + 4*a^2*z^2 - 8*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n39399,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 - z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n39400,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 6*a^2*z^4 + z^6 - 5*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 1 15n39401,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 6*a^4*z^4 - 3*a^2*z^6 - a^6 - 3*a^4*z^2 + 10*a^2*z^4 - a^4 - 9*a^2*z^2 + 2*z^4 + a^2 - 4*z^2 + 2 15n39402,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 1 15n39403,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 10*a^4*z^4 - 5*a^2*z^6 + a^6 - 11*a^4*z^2 + 11*a^2*z^4 + 3*a^4 - 9*a^2*z^2 - 2*z^4 + a^2 + 4*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n39404,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 2*a^-2*z^6 + 2*a^2 - 11*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 6 - 5*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n39405,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^6*z^6 + a^8*z^2 + a^6*z^4 - a^2*z^8 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 8*a^2*z^4 + z^6 - 8*a^4 + 8*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n39406,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + 2*a^4 - 16*a^2*z^2 + 10*z^4 + 7*a^2 - 15*z^2 + 8 - a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 15n39407,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n39408,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 11*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 7*a^6 - 15*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 3*a^2*z^2 + a^2 15n39409,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 7*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n39410,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - a^8*z^4 + 3*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 3*a^8 + 5*a^6*z^2 - a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^4 15n39411,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 4*a^4 + 12*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n39412,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - 4*a^6*z^2 + 8*a^4*z^4 - 6*a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 - z^2 + 1 15n39413,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 + 3*z^6 - a^4 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n39414,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 11*a^2*z^4 - 5*z^6 + a^4 - 11*a^2*z^2 + 9*z^4 + 2*a^2 - 6*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n39415,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + a^4 - 9*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 4*a^2 - 7*z^2 - 5*a^-2*z^4 + 5 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n39416,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - z^8 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 7*a^4 + 13*a^2*z^2 - 7*z^4 + a^-2*z^6 - 8*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n39417,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 6*a^2*z^4 + z^6 - 5*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 1 15n39418,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 6*a^4*z^4 - 3*a^2*z^6 - a^6 - 3*a^4*z^2 + 10*a^2*z^4 - a^4 - 9*a^2*z^2 + 2*z^4 + a^2 - 4*z^2 + 2 15n39419,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 1 15n39420,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 10*a^4*z^4 - 5*a^2*z^6 + a^6 - 11*a^4*z^2 + 11*a^2*z^4 + 3*a^4 - 9*a^2*z^2 - 2*z^4 + a^2 + 4*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n39421,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 2*a^-2*z^6 + 2*a^2 - 11*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 6 - 5*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n39422,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^6*z^6 + a^8*z^2 + a^6*z^4 - a^2*z^8 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 8*a^2*z^4 + z^6 - 8*a^4 + 8*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n39423,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 4*a^4 + 12*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n39424,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - 4*a^6*z^2 + 8*a^4*z^4 - 6*a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 - z^2 + 1 15n39425,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 + 3*z^6 - a^4 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n39426,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 11*a^2*z^4 - 5*z^6 + a^4 - 11*a^2*z^2 + 9*z^4 + 2*a^2 - 6*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n39427,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + a^4 - 9*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 4*a^2 - 7*z^2 - 5*a^-2*z^4 + 5 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n39428,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - z^8 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 7*a^4 + 13*a^2*z^2 - 7*z^4 + a^-2*z^6 - 8*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n39429,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 32*a^4*z^4 + 12*a^2*z^6 - 5*a^6 + 28*a^4*z^2 - 26*a^2*z^4 + z^6 - 10*a^4 + 25*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 2 15n39430,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 26*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 25*a^-2*z^2 - 31*a^-4*z^4 + 5*a^-6*z^6 - 9*a^-2 + 25*a^-4*z^2 - 8*a^-6*z^4 - 8*a^-4 + 5*a^-6*z^2 - a^-6 - a^-8*z^2 + a^-8 15n39431,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n39432,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + a^14 - 5*a^12*z^2 - 8*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 + 2*a^12 + 9*a^10*z^2 - 44*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 34*a^8*z^2 - 22*a^6*z^4 - 11*a^8 + 24*a^6*z^2 - 8*a^6 15n39433,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 6*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 + 10*a^8*z^2 - 30*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 5*a^8 + 29*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 17*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - a^2 15n39434,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - a^8 + 15*a^6*z^2 - 35*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 30*a^4*z^2 - 23*a^2*z^4 + z^6 - 10*a^4 + 23*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n39435,2*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 - 10*a^-8*z^4 - a^-10*z^6 + 2*a^-6 + 11*a^-8*z^2 - 4*a^-8 + 5*a^-10*z^2 + a^-12*z^4 - 4*a^-10 - a^-12*z^2 - a^-12 15n39436,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 2*a^4 + 3*a^2*z^2 + 10*z^4 - 12*z^2 + 2*a^-2*z^4 + 7 - 6*a^-2*z^2 + 4*a^-2 15n39437,-a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 8*a^-2*z^4 - 2 - 9*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 - 4*a^-6*z^4 + 6*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n39438,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 + a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 10*a^8*z^2 + a^6*z^4 - a^4*z^6 - 6*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n39439,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 - 8*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 - 3*a^-10*z^4 + 4*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n39440,2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-6*z^4 - a^-4 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 2*a^-8 + a^-10*z^2 - a^-10 - a^-12*z^2 15n39441,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n39442,-a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n39443,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + a^10 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n39444,-z^2 + a^-2*z^4 + 1 - 2*a^-4*z^4 + 3*a^-6*z^4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n39445,a^-8*z^8 - 8*a^-8*z^6 + 18*a^-8*z^4 + 2*a^-10*z^6 - 15*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-12*z^6 + 4*a^-8 - 2*a^-10*z^2 + 4*a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + 3*a^-14*z^4 + a^-12 - 7*a^-14*z^2 + 4*a^-14 - a^-16*z^2 + 2*a^-16 15n39446,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - a^2*z^6 - 3*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 15n39447,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n39448,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 5*a^6*z^4 - a^4*z^6 - a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 10*a^4*z^2 + 5*a^2*z^4 - 6*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n39449,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 5*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 2*z^2 + 12*a^-2*z^4 + 2*a^-4*z^6 - 2 - 12*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 12*a^-4*z^2 - 5*a^-6*z^4 + 8*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n39450,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^12 + a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - 2*a^10 - 4*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 10*a^6*z^2 - 3*a^4*z^4 + 7*a^6 - 3*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n39451,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 5*z^6 + a^4 - 8*a^2*z^2 - 4*z^4 + 3*a^2 - 2*z^2 - 3*a^-2*z^4 + 3 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n39452,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 4*a^-10*z^2 + 2*a^-12*z^4 - 3*a^-10 + a^-12*z^2 - 3*a^-12 - 3*a^-14*z^2 + a^-14 + a^-16 15n39453,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + a^4*z^4 + a^2*z^6 - 4*a^6 + 2*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + z^2 15n39454,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + a^-2 + a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n39455,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 + a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 15n39456,-a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n39457,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 8*a^-8*z^2 + a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12*z^2 - a^-12 15n39458,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 2*a^8 + a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 6*a^2*z^2 - z^4 + 5*a^2 - 2*z^2 + 2 15n39459,a^-6*z^6 - 6*a^-6*z^4 + 4*a^-6*z^2 + 5*a^-8*z^4 - 6*a^-8*z^2 - 6*a^-10*z^4 + 4*a^-8 + 6*a^-10*z^2 + a^-12*z^4 + 6*a^-12*z^2 - 5*a^-12 - a^-14*z^2 - 2*a^-14 15n39460,-a^6*z^4 + a^4*z^6 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 2*a^2*z^4 + z^6 - 2*a^4 + 6*z^4 - 11*z^2 - 2*a^-2*z^4 + 7 - 3*a^-2*z^2 + 4*a^-2 + a^-4*z^2 15n39461,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - 6*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 6*a^-4 + 3*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n39462,a^12*z^4 - a^10*z^6 + a^14 - 2*a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^12 + 3*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 7*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 6*a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n39463,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + 4*a^-8 + 3*a^-10*z^2 - a^-12 15n39464,a^-8*z^8 - 8*a^-8*z^6 + 18*a^-8*z^4 + 2*a^-10*z^6 - 12*a^-8*z^2 - 6*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 + 5*a^-10*z^2 + 5*a^-12*z^4 - 3*a^-10 + 3*a^-14*z^4 - 3*a^-12 - 8*a^-14*z^2 + 3*a^-14 - a^-16*z^2 + 2*a^-16 15n39465,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 9*a^8*z^2 - 16*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 8*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 2*a^2 15n39466,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 + 2*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 6*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n39467,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 4*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 2*a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 13*a^4*z^2 + 5*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n39468,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - 6*a^-2*z^6 - a^-4*z^8 - a^2 - z^2 + 15*a^-2*z^4 + 3*a^-4*z^6 + 1 - 17*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-2 - 13*a^-4*z^2 - 7*a^-6*z^4 + 8*a^-4 + 6*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 15n39469,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + a^10 - 9*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 11*a^6*z^2 - 5*a^4*z^4 + 7*a^6 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*a^2 15n39470,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + 2*a^4 - 11*a^2*z^2 - z^4 + a^-2*z^6 + 6*a^2 - 7*z^2 - 4*a^-2*z^4 + 6 + 2*a^-2*z^2 + a^-4*z^2 - a^-4 15n39471,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 3*a^-6*z^2 + 8*a^-8*z^4 - 9*a^-8*z^2 - 4*a^-10*z^4 + 4*a^-8 + 2*a^-10*z^2 + 2*a^-12*z^4 + a^-10 + 2*a^-12*z^2 - 2*a^-12 - 3*a^-14*z^2 + a^-14 + a^-16 15n39472,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 - z^2 + 1 15n39473,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 - 2*a^-8*z^2 + a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n39474,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^4*z^6 + 5*a^6*z^2 - a^4*z^4 + a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 5*a^2*z^2 - 2*z^4 + a^2 - 2*z^2 + 2 + a^-2*z^2 15n39475,-a^4*z^2 + z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 3 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n39476,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 - 2*a^4*z^4 + a^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 - z^2 + 1 15n39477,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^4 - a^2*z^2 - 2*z^2 - a^-2*z^4 + 3 + a^-2 15n39478,a^6*z^4 + a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 + z^8 + 12*a^4*z^2 - 32*a^2*z^4 - 5*z^6 - 6*a^4 + 29*a^2*z^2 + 6*z^4 - a^-2*z^6 - 9*a^2 - z^2 + 5*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-2 15n39479,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 20*a^-6*z^6 - 3*a^-8*z^8 + 3*a^-4*z^2 - 33*a^-6*z^4 + 19*a^-8*z^6 + 29*a^-6*z^2 - 41*a^-8*z^4 + 2*a^-10*z^6 - 8*a^-6 + 38*a^-8*z^2 - 11*a^-10*z^4 - 13*a^-8 + 17*a^-10*z^2 - 8*a^-10 + a^-12*z^2 - 2*a^-12 15n39480,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 15*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 3*a^10 - 17*a^8*z^2 + 6*a^6*z^4 + 8*a^4*z^6 + 5*a^8 - 3*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n39481,-2*a^-4*z^6 + 2*a^-6*z^8 + 9*a^-4*z^4 - 10*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-4*z^2 + 16*a^-6*z^4 + 9*a^-8*z^6 + 4*a^-4 - 12*a^-6*z^2 - 11*a^-8*z^4 + 3*a^-10*z^6 + 4*a^-6 + 5*a^-8*z^2 - 13*a^-10*z^4 - 2*a^-8 + 15*a^-10*z^2 - a^-12*z^4 - 6*a^-10 + 4*a^-12*z^2 - 3*a^-12 15n39482,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 6*a^14*z^2 + 24*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 24*a^12*z^2 + 29*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 9*a^12 - 23*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 9*a^10 + 3*a^8*z^2 - 16*a^6*z^4 + 14*a^6*z^2 - 4*a^6 15n39483,-a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 6*a^4*z^2 - 9*a^2*z^4 - 3*z^6 - 4*a^4 + 11*a^2*z^2 + 11*z^4 + a^-2*z^6 - 5*a^2 - 9*z^2 - a^-2*z^4 + 2 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n39484,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 11*a^-8*z^4 - 2*a^-6 + 13*a^-8*z^2 - 2*a^-10*z^4 - 6*a^-8 + 7*a^-10*z^2 - 4*a^-10 - a^-12 15n39485,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 7*a^8*z^2 - a^6*z^4 + a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + z^4 - a^2 - 3*z^2 + 1 15n39486,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 - a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n39487,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 9*a^12*z^2 + 5*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 5*a^12 - 4*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 8*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n39488,-3*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 9*a^2*z^4 - 3*z^6 - 2*a^4 + 7*a^2*z^2 + 9*z^4 + a^-2*z^6 - a^2 - 8*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n39489,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - 11*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 - 7*a^-8*z^4 + 4*a^-6 + 3*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 3*a^-10*z^2 15n39490,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 5*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + a^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n39491,3*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-6*z^2 + a^-6 15n39492,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n39493,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + 2*a^8 + a^6*z^2 - 2*a^4*z^4 + a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 - z^4 - a^2 + z^2 - 1 + a^-2*z^2 - a^-2 15n39494,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 10*a^2*z^2 + 4*z^4 + a^-2*z^6 + 5*a^2 - 7*z^2 - 2*a^-2*z^4 + 6 - 2*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n39495,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-6*z^6 - 10*a^-4*z^2 + 13*a^-6*z^4 + 6*a^-4 - 16*a^-6*z^2 + 4*a^-8*z^4 + 9*a^-6 - 9*a^-8*z^2 + 5*a^-8 - a^-10*z^2 + a^-10 15n39496,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 9*a^2*z^2 + 5*a^2 - 2*z^2 + 4 15n39497,-a^4*z^2 + a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n39498,a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n39499,-a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 - 3*a^2*z^2 + 2*a^2 + 3*z^2 - 1 - 2*a^-2 15n39500,a^-8*z^8 - 8*a^-8*z^6 + 18*a^-8*z^4 + 2*a^-10*z^6 - 15*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-12*z^6 + 4*a^-8 - 2*a^-10*z^2 + 4*a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + 3*a^-14*z^4 + a^-12 - 7*a^-14*z^2 + 4*a^-14 - a^-16*z^2 + 2*a^-16 15n39501,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - a^2*z^6 - 3*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 15n39502,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n39503,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 5*a^6*z^4 - a^4*z^6 - a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 10*a^4*z^2 + 5*a^2*z^4 - 6*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n39504,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 5*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 2*z^2 + 12*a^-2*z^4 + 2*a^-4*z^6 - 2 - 12*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 12*a^-4*z^2 - 5*a^-6*z^4 + 8*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n39505,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^12 + a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - 2*a^10 - 4*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 10*a^6*z^2 - 3*a^4*z^4 + 7*a^6 - 3*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n39506,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 5*z^6 + a^4 - 8*a^2*z^2 - 4*z^4 + 3*a^2 - 2*z^2 - 3*a^-2*z^4 + 3 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n39507,-a^4*z^2 + a^2*z^4 + 2*a^4 - 7*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 5*a^2 - 8*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 6 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n39508,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 - 10*z^2 + 10*a^-2*z^4 + 4 - 14*a^-2*z^2 + 6*a^-4*z^4 + 8*a^-2 - 10*a^-4*z^2 + 7*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n39509,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 - 5*a^-2*z^2 + 11*a^-4*z^4 - 13*a^-4*z^2 + 9*a^-6*z^4 + 6*a^-4 - 15*a^-6*z^2 + 9*a^-6 - 6*a^-8*z^2 + 5*a^-8 + a^-10 15n39510,-a^10 + 4*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 3*a^8 + 6*a^6*z^2 - a^4*z^4 - 4*a^6 + a^4*z^2 + a^2*z^4 - z^6 - 7*a^2*z^2 + 3*z^4 + 5*a^2 - 3*z^2 + a^-2*z^4 + 4 - a^-2*z^2 15n39511,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 6*a^4 + 6*a^2*z^2 + 5*z^4 - 6*a^2 - 2*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n39512,a^6*z^2 - a^4*z^4 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 2*z^6 - 3*a^4 + 3*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 - z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n39513,3*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 - 2*a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 + 2*a^-6 + 9*a^-8*z^2 + a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - 2*a^-12*z^2 15n39514,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 4*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 9*z^4 - a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 15n39515,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n39516,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n39517,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 9*a^-6*z^4 + 2*a^-8*z^6 - a^-4 - 6*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n39518,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 10*a^-4*z^2 + 15*a^-6*z^4 + 4*a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 10*a^-8*z^2 + 3*a^-10*z^4 + 6*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n39519,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 6*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 15n39520,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 10*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 4 + 7*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 4*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n39521,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-10*z^4 + 2*a^-8 + a^-10 - a^-12*z^2 15n39522,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-2 + a^-4*z^2 15n39523,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*a^-2*z^6 + a^2 + 2*z^2 - 4*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n39524,-2*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 10*z^4 + a^-2*z^6 - a^2 - 10*z^2 - a^-2*z^4 + 4 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n39525,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 9*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 - 5*a^-6*z^2 - 8*a^-8*z^4 + 3*a^-6 + 6*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 4*a^-10*z^2 - a^-10 15n39526,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^8 + 5*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n39527,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 8*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 5 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n39528,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 2 - 10*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 5*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n39529,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + 4*z^4 - 3*z^2 + 2*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n39530,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 2 + 3*a^-2*z^2 - 3*a^-2 + 5*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n39531,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n39532,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 7*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 15n39533,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + 2*a^2 - 11*z^2 + 10*a^-2*z^4 + 5 - 11*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n39534,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n39535,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 2*a^2*z^6 - a^6 + a^4*z^2 + 5*a^2*z^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n39536,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n39537,2*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 12*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 15*a^-8*z^2 + a^-10*z^4 - 7*a^-8 + 4*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - 2*a^-12*z^2 15n39538,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 4*a^4*z^4 - a^2*z^6 + 7*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 4*a^4 + 12*a^2*z^2 + 10*z^4 - 6*a^2 - 7*z^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-2 15n39539,-a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 9*a^-2*z^4 + 1 - 12*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 7*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n39540,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 8*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 3*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + a^10 + 9*a^8*z^2 - a^6*z^4 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n39541,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 10*a^-6*z^2 - 4*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n39542,2*a^-2*z^2 - a^-4*z^4 - 4*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12*z^2 15n39543,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 2*a^4*z^2 + z^6 - 2*a^4 + a^2*z^2 + 5*z^4 - a^2 - 9*z^2 - 3*a^-2*z^4 + 5 - a^-2*z^2 + 3*a^-2 + 2*a^-4*z^2 15n39544,-a^4*z^2 + a^2*z^4 + a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n39545,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + a^12 + 2*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^8 + a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n39546,-z^2 + a^-2*z^4 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 3*a^-8 + 3*a^-10*z^2 - a^-12 15n39547,-3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 + 2*a^-8*z^2 + a^-10*z^2 - a^-10 15n39548,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 + 2*a^2 - 10*z^2 + 10*a^-2*z^4 + 6 - 11*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n39549,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 + z^4 - a^-2*z^6 - 3*a^2 + z^2 + 3*a^-2*z^4 - 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n39550,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - 10*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 + a^-10 15n39551,-3*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 + a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8*z^2 - 2*a^-8 15n39552,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 + 2 - 8*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-2 - 10*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + a^-6 - 2*a^-8*z^2 - a^-8 15n39553,-3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 8*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 4 - 11*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - a^-6*z^2 + a^-6 15n39554,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + a^-6 15n39555,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 5*a^2 - 12*z^2 + 3*a^-2*z^4 + 6 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 + a^-4 15n39556,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 2*a^2 + 9*z^2 - a^-4*z^6 - 3 + 3*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n39557,a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 4*z^2 - 2*a^-2*z^4 + 3 - a^-2*z^2 + 3*a^-2 + 3*a^-4*z^2 - a^-6 15n39558,a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 4*z^2 - 2*a^-2*z^4 + 3 - a^-2*z^2 + 3*a^-2 + 3*a^-4*z^2 - a^-6 15n39559,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 4*a^2 + 3*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n39560,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*z^6 - 5*a^4 + 2*a^2*z^2 + 4*z^4 - 4*a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n39561,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 - z^4 - 4*a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n39562,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 - z^4 - 4*a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n39563,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 + a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12*z^2 15n39564,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 2*a^4*z^2 + z^6 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n39565,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + a^-2*z^6 + a^2 + a^-2*z^4 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n39566,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 - a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + a^10 + 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n39567,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n39568,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 + z^6 + a^2*z^2 + z^4 - a^2 - a^-2*z^4 - 2*a^-2*z^2 + a^-2 + a^-4 15n39569,-a^6*z^2 + a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 5*a^4 - 9*a^2*z^2 + 4*z^4 + a^-2*z^6 + 4*a^2 - 4*z^2 - a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n39570,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 7*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-4*z^2 + 11*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + 9*a^-8*z^4 + 3*a^-6 - 15*a^-8*z^2 + 6*a^-8 - 6*a^-10*z^2 + 5*a^-10 + a^-12 15n39571,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 3*a^10 + 6*a^8*z^2 - a^6*z^4 - 3*a^8 + a^6*z^2 - a^2*z^6 - 4*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n39572,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 3*a^2 + 7*z^2 + 5*a^-2*z^4 - 3 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n39573,a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 - a^2*z^2 + 3*z^4 - 2*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n39574,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 + z^6 + a^2*z^2 + z^4 - a^2 - a^-2*z^4 - 2*a^-2*z^2 + a^-2 + a^-4 15n39575,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 5*z^2 + 12*a^-2*z^4 + 2 - 11*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 - a^-8 15n39576,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 - 3*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 4 - 12*a^-2*z^2 + 6*a^-4*z^4 + 7*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + a^-6 15n39577,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 3*a^4 + 6*a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*a^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n39578,a^-8*z^8 - 8*a^-8*z^6 + 18*a^-8*z^4 + 2*a^-10*z^6 - 14*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-12*z^6 + 4*a^-8 + 4*a^-12*z^4 + 2*a^-10 - a^-12*z^2 + 3*a^-14*z^4 - 6*a^-14*z^2 + 2*a^-14 - a^-16*z^2 + a^-16 15n39579,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - a^2*z^6 - 2*a^6 + 2*a^2*z^4 + a^4 15n39580,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 + a^-8*z^4 - a^-6 - a^-8*z^2 - 2*a^-10*z^4 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n39581,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 10*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 11*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n39582,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 5*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 3*z^2 + 11*a^-2*z^4 + 2*a^-4*z^6 - 2 - 11*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 12*a^-4*z^2 - 5*a^-6*z^4 + 6*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n39583,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 - a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 - 7*a^2*z^2 - 2*z^4 + 3*a^2 - 2*z^2 + 3 15n39584,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 - 4*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 15n39585,a^6*z^4 + a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 + z^8 + 14*a^4*z^2 - 32*a^2*z^4 - 5*z^6 - 6*a^4 + 30*a^2*z^2 + 6*z^4 - a^-2*z^6 - 10*a^2 + 5*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 15n39586,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 20*a^-6*z^6 - 3*a^-8*z^8 + 2*a^-4*z^2 - 32*a^-6*z^4 + 19*a^-8*z^6 + 27*a^-6*z^2 - 41*a^-8*z^4 + 2*a^-10*z^6 - 8*a^-6 + 37*a^-8*z^2 - 11*a^-10*z^4 - 12*a^-8 + 16*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - a^-12 15n39587,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 6*a^10*z^2 + 16*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 3*a^10 - 18*a^8*z^2 + 5*a^6*z^4 + 8*a^4*z^6 + 6*a^8 - 3*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 15n39588,-2*a^-4*z^6 + 2*a^-6*z^8 + 9*a^-4*z^4 - 10*a^-6*z^6 - 2*a^-8*z^8 - 12*a^-4*z^2 + 17*a^-6*z^4 + 9*a^-8*z^6 + 4*a^-4 - 13*a^-6*z^2 - 12*a^-8*z^4 + 3*a^-10*z^6 + 5*a^-6 + 5*a^-8*z^2 - 13*a^-10*z^4 + 16*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 4*a^-12*z^2 - 3*a^-12 15n39589,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 23*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 23*a^12*z^2 + 30*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 8*a^12 - 23*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 7*a^10 + 2*a^8*z^2 - 16*a^6*z^4 - a^8 + 14*a^6*z^2 - 4*a^6 15n39590,-a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 4*a^4 + 9*a^2*z^2 + 11*z^4 + a^-2*z^6 - 5*a^2 - 10*z^2 - a^-2*z^4 + 3 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n39591,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 11*a^-8*z^4 - 3*a^-6 + 14*a^-8*z^2 - 2*a^-10*z^4 - 8*a^-8 + 7*a^-10*z^2 - 5*a^-10 - a^-12 15n39592,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^8 + 4*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n39593,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - a^-4*z^2 + 10*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 7*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 - 3*a^-10*z^4 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n39594,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 5*a^12 - 5*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 8*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n39595,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 - a^4*z^4 + 4*a^6 - 4*a^4*z^2 - a^2*z^4 + 5*a^4 + a^2*z^2 - z^4 + a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n39596,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 - 3*a^2*z^2 - 3*z^4 + 3*a^2 + 3*z^2 + 1 + a^-2*z^2 - a^-2 15n39597,-3*a^4*z^4 + 3*a^2*z^6 + 8*a^4*z^2 - 11*a^2*z^4 - 3*z^6 - 4*a^4 + 12*a^2*z^2 + 10*z^4 + a^-2*z^6 - 6*a^2 - 7*z^2 - 2*a^-2*z^4 - a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n39598,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 10*a^-8*z^4 - 2*a^-6 + 10*a^-8*z^2 - 2*a^-10*z^4 - 5*a^-8 + 5*a^-10*z^2 - 2*a^-10 15n39599,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 5*a^8*z^4 + 2*a^10 - 8*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 4*a^8 + 2*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n39600,3*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + 6*z^4 - a^2 - 8*z^2 - 4*a^-2*z^4 + 4 + 2*a^-2*z^2 + a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 15n39601,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 - a^-8 + 2*a^-10*z^2 - a^-10 15n39602,-a^10*z^2 + a^8*z^4 + a^10 - 2*a^8*z^2 - a^6*z^4 + a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 4*a^2*z^2 - z^4 + a^2 - z^2 + 2 + a^-2*z^2 15n39603,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-6*z^2 + 11*a^-8*z^4 - 11*a^-8*z^2 - 3*a^-10*z^4 + 4*a^-8 + 3*a^-12*z^4 + 2*a^-10 - a^-12*z^2 - 4*a^-14*z^2 + 2*a^-14 + a^-16 15n39604,a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 - 2 + 7*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 + a^-8*z^2 15n39605,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^2*z^4 + z^6 - 2*a^4 - a^2*z^2 + 6*z^4 - 12*z^2 - 3*a^-2*z^4 + 7 - 2*a^-2*z^2 + 4*a^-2 + 2*a^-4*z^2 15n39606,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 7*a^-8*z^2 - 4*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n39607,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - a^-2*z^4 + 2*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 4*a^-4 + a^-8 15n39608,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - z^4 15n39609,z^4 - a^-2*z^6 - z^2 + 3*a^-4*z^6 + 3*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 + 2*a^-10*z^2 - a^-10 - a^-12 15n39610,-2*a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^6*z^4 - 3*a^4*z^6 + 7*a^6*z^2 + a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - 5*a^2*z^2 - 2*z^4 - 2*z^2 + 2 + a^-2*z^2 15n39611,-a^4*z^2 + a^2*z^4 + a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 2 - 5*a^-2*z^2 + 3*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n39612,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 2*a^2*z^4 + z^6 + 2*a^4 - 3*a^2*z^2 + z^4 + 3*a^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n39613,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 7*a^-4*z^2 + 12*a^-6*z^4 + 2*a^-4 - 10*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 15*a^-8*z^2 + 2*a^-10*z^4 + 7*a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n39614,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 5*a^4 - 7*a^2*z^2 + 3*z^4 + 3*a^2 - 2*z^2 + a^-2*z^4 - a^-2 15n39615,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 2 + 9*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 + 6*a^-6*z^4 - 5*a^-4 - 4*a^-6*z^2 - a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n39616,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 4*a^4 + 5*a^2*z^2 + 5*z^4 - 4*a^2 - z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n39617,a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n39618,-a^6*z^2 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 2*a^4 + 2*a^2*z^2 + 11*z^4 + a^-2*z^6 - 13*z^2 + 7 - 5*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + a^-4*z^2 15n39619,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 - a^-6*z^2 - 9*a^-8*z^4 + 2*a^-6 + 10*a^-8*z^2 - 2*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - 4*a^-10 - a^-12 15n39620,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 4*a^6*z^4 + 7*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n39621,-3*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 - a^-6 - 4*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n39622,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 4*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 - a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + a^10 + 7*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n39623,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 11*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 - 3*a^-8*z^4 + 6*a^-6 - a^-8*z^2 + 4*a^-8 + 3*a^-10*z^2 - a^-12 15n39624,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 2*a^4 - 8*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 + 6*a^2 - 14*z^2 + 7*a^-2*z^4 + 7 - 9*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 15n39625,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 + 4*a^-2*z^4 - 4 - 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 7*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-6 + a^-8 15n39626,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 3*a^10 + 6*a^8*z^2 - a^6*z^4 - 3*a^8 + a^6*z^2 - a^2*z^6 - 4*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n39627,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 3*a^2 + 7*z^2 + 5*a^-2*z^4 - 3 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n39628,a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 - a^2*z^2 + 3*z^4 - 2*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n39629,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + a^-2*z^6 + a^2 + a^-2*z^4 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n39630,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 - a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + a^10 + 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n39631,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n39632,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 9*a^2*z^2 + 18*z^4 + 4*a^2 - 19*z^2 + a^-2*z^4 - a^-4*z^6 + 8 - 5*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n39633,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 + 3*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n39634,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - z^6 - 4*a^4 - 3*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n39635,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - 5*a^-2*z^4 + 3 + 5*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n39636,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n39637,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^2*z^6 - 2*a^6 - a^4*z^2 + 4*a^2*z^4 + z^6 - 4*a^2*z^2 - z^4 + 2*a^2 - a^-2*z^4 + 2 + a^-2*z^2 15n39638,-a^6*z^2 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 2*a^4 + 2*a^2*z^2 + 11*z^4 + a^-2*z^6 - 13*z^2 + 7 - 5*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + a^-4*z^2 15n39639,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 - a^-6*z^2 - 9*a^-8*z^4 + 2*a^-6 + 10*a^-8*z^2 - 2*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - 4*a^-10 - a^-12 15n39640,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 4*a^6*z^4 + 7*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n39641,-3*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 - a^-6 - 4*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n39642,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 4*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 - a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + a^10 + 7*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n39643,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-2 - 14*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-10*z^2 15n39644,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*z^6 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 2*a^2 - 12*z^2 + 6*a^-2*z^4 + 7 - 10*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n39645,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 4*a^2 + 7*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 3 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n39646,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 3*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 - a^-12 - 3*a^-14*z^2 + 2*a^-14 + a^-16 15n39647,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + a^4*z^4 + a^2*z^6 - 4*a^6 + 3*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - z^4 - 4*a^2 + z^2 - 1 15n39648,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 + a^-2 + a^-4*z^2 + 2*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-6 - 2*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n39649,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^4*z^6 + a^8 + 2*a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - 2*z^4 + z^2 + a^-2*z^2 - a^-2 15n39650,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - a^-2*z^6 + a^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n39651,-3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 9*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 5 - 6*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n39652,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 + 2 - 9*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n39653,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 5*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 - a^2*z^2 + 3*z^4 - a^2 - 4*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n39654,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 5*z^2 + 12*a^-2*z^4 + 2 - 11*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 - a^-8 15n39655,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 - 3*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 4 - 12*a^-2*z^2 + 6*a^-4*z^4 + 7*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + a^-6 15n39656,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 3*a^4 + 6*a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*a^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n39657,z^4 - a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 4 - 13*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 6*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - 2*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n39658,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 6*z^2 + 14*a^-2*z^4 + 3 - 16*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 11*a^-4*z^2 + 6*a^-4 - a^-6*z^2 + 2*a^-6 15n39659,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 4*a^4 + 6*a^2*z^2 + 5*z^4 - 3*a^2 - 3*z^2 + 4*a^-2*z^4 + 1 - 9*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n39660,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 7*a^-4*z^2 + 12*a^-6*z^4 + 2*a^-4 - 10*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 15*a^-8*z^2 + 2*a^-10*z^4 + 7*a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n39661,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 5*a^4 - 7*a^2*z^2 + 3*z^4 + 3*a^2 - 2*z^2 + a^-2*z^4 - a^-2 15n39662,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 2 + 9*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 + 6*a^-6*z^4 - 5*a^-4 - 4*a^-6*z^2 - a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n39663,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 4*a^4 + 5*a^2*z^2 + 5*z^4 - 4*a^2 - z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n39664,a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n39665,z^4 - a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 4 - 14*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + 8*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 9*a^-4 - 6*a^-6*z^2 - 2*a^-8*z^4 + 5*a^-6 + 2*a^-8*z^2 + a^-10*z^2 - a^-10 15n39666,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 + 2*a^2 - 13*z^2 + 13*a^-2*z^4 + 8 - 18*a^-2*z^2 + 4*a^-4*z^4 + 10*a^-2 - 10*a^-4*z^2 + 7*a^-4 - a^-6*z^2 + 2*a^-6 15n39667,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - z^6 - 5*a^4 + 9*a^2*z^2 + 2*z^4 - a^-2*z^6 - 6*a^2 + 2*z^2 + 5*a^-2*z^4 - 2 - 8*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n39668,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-2 - 14*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-10*z^2 15n39669,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*z^6 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 2*a^2 - 12*z^2 + 6*a^-2*z^4 + 7 - 10*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n39670,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 4*a^2 + 7*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 3 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n39671,a^2*z^2 - z^4 - 2*a^2 + 4*z^2 - 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 + 2*a^-8*z^2 - a^-8 - a^-10 15n39672,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 3 - 6*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 + a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n39673,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 + a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 + 2*z^2 - 1 - 4*a^-2*z^2 + 2*a^-2 + 2*a^-4 15n39674,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - 2*z^6 + a^2*z^2 + 5*z^4 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n39675,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n39676,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - 3*z^8 - a^6 + 10*a^4*z^2 - 30*a^2*z^4 + 17*z^6 - 3*a^4 + 23*a^2*z^2 - 35*z^4 + 3*a^-2*z^6 - 7*a^2 + 32*z^2 - 13*a^-2*z^4 - 10 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n39677,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 - 12*a^-8*z^4 - 4*a^-6 + 13*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n39678,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 2*a^2*z^4 + z^6 - a^2*z^2 + z^4 - a^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 + a^-4*z^2 15n39679,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*a^-2*z^6 + a^2 + 2*z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n39680,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 - 3*a^-2*z^6 - 3*a^2 + 3*z^2 + 8*a^-2*z^4 - 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n39681,-z^2 + a^-2*z^4 + 1 - 3*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - a^-6*z^4 + 3*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n39682,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 - z^2 - a^-4*z^6 + 3*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n39683,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 9*a^4*z^2 - 18*a^2*z^4 + 5*z^6 - 3*a^4 + 17*a^2*z^2 - 18*z^4 + a^-2*z^6 - 6*a^2 + 22*z^2 - 8*a^-2*z^4 - 8 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n39684,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 11*z^2 - 21*a^-2*z^4 + 13*a^-4*z^6 - 4 + 15*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n39685,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 11*z^2 - 18*a^-2*z^4 + 4*a^-4*z^6 - 3 + 20*a^-2*z^2 - 17*a^-4*z^4 - 7*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n39686,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 3*z^6 - a^2*z^2 + 4*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 15n39687,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n39688,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 - a^2 + z^2 + a^-2*z^4 - 1 - a^-2 15n39689,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 - 2*a^-8*z^2 + a^-8 + a^-10 15n39690,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 16*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - z^6 - 6*a^4 + 7*a^2*z^2 + 2*z^4 - 5*a^2 - 1 15n39691,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + z^2 - a^-2*z^4 + a^-2*z^2 15n39692,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^2*z^4 - 2*z^6 - a^2*z^2 + 2*z^4 - a^-2*z^6 - a^-2*z^4 - 1 + 5*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n39693,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 4*a^2 + 21*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 7 + 21*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n39694,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 10*a^2*z^2 - 23*z^4 + 13*a^-2*z^6 - 4*a^2 + 18*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 6 + 17*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n39695,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 - 1 + 15*a^-2*z^2 - 18*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 14*a^-6*z^4 - 7*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n39696,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 - z^2 - a^-4*z^6 + 3*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n39697,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 9*a^4*z^2 - 18*a^2*z^4 + 5*z^6 - 3*a^4 + 17*a^2*z^2 - 18*z^4 + a^-2*z^6 - 6*a^2 + 22*z^2 - 8*a^-2*z^4 - 8 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n39698,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 11*z^2 - 21*a^-2*z^4 + 13*a^-4*z^6 - 4 + 15*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n39699,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 11*z^2 - 18*a^-2*z^4 + 4*a^-4*z^6 - 3 + 20*a^-2*z^2 - 17*a^-4*z^4 - 7*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n39700,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^2*z^4 - 2*z^6 - a^2*z^2 + 2*z^4 - a^-2*z^6 - a^-2*z^4 - 1 + 5*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n39701,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 4*a^2 + 21*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 7 + 21*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n39702,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 10*a^2*z^2 - 23*z^4 + 13*a^-2*z^6 - 4*a^2 + 18*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 6 + 17*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n39703,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 - 1 + 15*a^-2*z^2 - 18*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 14*a^-6*z^4 - 7*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n39704,-z^6 + a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 6*z^2 + 15*a^-2*z^4 + 2 - 13*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 15n39705,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 4 - 10*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 15n39706,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 4*z^6 - 3*a^4 + 8*a^2*z^2 + 4*z^4 - a^-2*z^6 - 5*a^2 + 2*z^2 + 4*a^-2*z^4 - 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n39707,2*a^4*z^6 - 2*a^2*z^8 - 11*a^4*z^4 + 14*a^2*z^6 + z^8 + 16*a^4*z^2 - 33*a^2*z^4 - 5*z^6 - 6*a^4 + 32*a^2*z^2 + 5*z^4 - a^-2*z^6 - 11*a^2 + 3*z^2 + 5*a^-2*z^4 - 3 - 6*a^-2*z^2 + a^-2 15n39708,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 19*a^-6*z^6 - 3*a^-8*z^8 + a^-4*z^2 - 29*a^-6*z^4 + 19*a^-8*z^6 + 25*a^-6*z^2 - 40*a^-8*z^4 + 2*a^-10*z^6 - 8*a^-6 + 35*a^-8*z^2 - 10*a^-10*z^4 - 11*a^-8 + 13*a^-10*z^2 - 4*a^-10 15n39709,-a^10*z^6 + a^8*z^8 + 5*a^10*z^4 - 7*a^8*z^6 - 7*a^10*z^2 + 18*a^8*z^4 - a^6*z^6 - a^4*z^8 + 3*a^10 - 20*a^8*z^2 + 4*a^6*z^4 + 8*a^4*z^6 + 7*a^8 - 5*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 + 3*a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 4*a^2 15n39710,-2*a^-4*z^6 + 2*a^-6*z^8 + 10*a^-4*z^4 - 11*a^-6*z^6 - 2*a^-8*z^8 - 13*a^-4*z^2 + 19*a^-6*z^4 + 10*a^-8*z^6 + 4*a^-4 - 15*a^-6*z^2 - 13*a^-8*z^4 + 3*a^-10*z^6 + 6*a^-6 + 3*a^-8*z^2 - 14*a^-10*z^4 + 2*a^-8 + 16*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 4*a^-12*z^2 - 3*a^-12 15n39711,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 21*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 21*a^12*z^2 + 31*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 7*a^12 - 21*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 2*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 14*a^6*z^2 - 4*a^6 15n39712,-2*a^4*z^4 + 2*a^2*z^6 + 7*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 4*a^4 + 10*a^2*z^2 + 11*z^4 + a^-2*z^6 - 6*a^2 - 9*z^2 - a^-2*z^4 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n39713,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 + 3*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 11*a^-8*z^4 - 3*a^-6 + 13*a^-8*z^2 - 2*a^-10*z^4 - 7*a^-8 + 6*a^-10*z^2 - 3*a^-10 15n39714,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 4*a^8*z^4 + a^6*z^6 + 2*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 4*a^8 + 4*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 10*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n39715,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 11*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 8*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n39716,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 9*a^12*z^2 + 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 4*a^12 - 5*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n39717,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 2*a^4 + 3*a^2*z^2 + 10*z^4 + a^-2*z^6 - a^2 - 11*z^2 - a^-2*z^4 + 5 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n39718,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 5*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 - 4*a^-6*z^2 - 8*a^-8*z^4 + 2*a^-6 + 7*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 15n39719,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^8 + 6*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n39720,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 - 6*a^-6*z^2 - a^-8*z^4 - 5*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n39721,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 - 13*a^8*z^4 - 3*a^6*z^6 - a^10 + 8*a^8*z^2 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n39722,3*a^-6*z^6 - 2*a^-8*z^8 - 16*a^-6*z^4 + 13*a^-8*z^6 + a^-10*z^8 + 23*a^-6*z^2 - 29*a^-8*z^4 - 5*a^-10*z^6 - 8*a^-6 + 28*a^-8*z^2 + 6*a^-10*z^4 - a^-12*z^6 - 10*a^-8 + 5*a^-12*z^4 - 2*a^-10 - 6*a^-12*z^2 + a^-12 15n39723,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 6*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 + a^6*z^2 - 24*a^4*z^4 + 20*a^2*z^6 + 18*a^4*z^2 - 44*a^2*z^4 + 2*z^6 - 6*a^4 + 39*a^2*z^2 - 11*z^4 - 12*a^2 + 16*z^2 - 5 15n39724,-z^6 + a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 10*z^2 + 21*a^-2*z^4 + a^-4*z^6 - a^-6*z^8 + 4 - 21*a^-2*z^2 - 3*a^-4*z^4 + 7*a^-6*z^6 + 7*a^-2 - 18*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 19*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 3*a^-8 15n39725,3*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 11*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 13*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 + a^-10*z^2 + a^-12*z^4 - a^-10 - 3*a^-12*z^2 + a^-12 15n39726,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 9*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 4*a^4 + 14*a^2*z^2 + 9*z^4 - 7*a^2 - 4*z^2 + 2*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-2 15n39727,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 2*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 1 - 10*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n39728,3*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 - 4*a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 + 2*a^-6 + 8*a^-8*z^2 + a^-10*z^4 - 2*a^-8 + a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 + a^-12 15n39729,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 6*a^2*z^2 + 9*z^4 - 2*a^2 - 8*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 15n39730,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 - 6*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n39731,2*a^-2*z^2 - a^-4*z^4 - 5*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 2*a^-8 + a^-10*z^2 - a^-12*z^2 + a^-12 15n39732,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + z^6 - 2*a^4 + 2*a^2*z^2 + 5*z^4 - 2*a^2 - 8*z^2 - 3*a^-2*z^4 + 3 - a^-2*z^2 + 2*a^-2 + 2*a^-4*z^2 15n39733,-a^4*z^2 + a^2*z^4 + a^2*z^2 - 3*z^4 - 2*a^2 + 6*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n39734,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^12 + a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - a^10 + 6*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 + a^6*z^2 + a^4*z^4 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n39735,-z^2 + a^-2*z^4 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-8*z^2 + 2*a^-8 + 3*a^-10*z^2 - a^-12 15n39736,z^4 - a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8 + a^-10*z^2 15n39737,a^4*z^4 - a^2*z^6 + 2*z^6 + a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n39738,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 5*z^4 + a^-2*z^6 - 2*a^2 - 3*z^2 - a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6 15n39739,2*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n39740,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 4*a^-8 + 2*a^-10*z^2 - 2*a^-10 15n39741,-a^10*z^2 + a^8*z^4 + a^10 - 2*a^8*z^2 - a^6*z^4 + 2*a^8 + a^6*z^2 + a^4*z^2 + a^2*z^4 - a^4 - 2*a^2*z^2 - z^4 + 2*z^2 + a^-2*z^2 - a^-2 15n39742,-2*z^2 + 2*a^-2*z^4 + 1 - 4*a^-4*z^4 + a^-2 + a^-4*z^2 + 4*a^-6*z^4 + a^-4 - a^-6*z^2 - 2*a^-8*z^4 - a^-8*z^2 + 3*a^-10*z^2 - a^-10 - a^-12 15n39743,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 - a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n39744,3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-12*z^2 + a^-12 15n39745,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n39746,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + a^2 + 2*z^2 + 1 - a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n39747,a^2*z^4 - z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 10*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 5 - 9*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6 + a^-8*z^2 15n39748,a^4*z^4 - a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 9*a^2*z^2 + 11*z^4 + a^-2*z^6 + 4*a^2 - 17*z^2 - 2*a^-2*z^4 + 9 - 3*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 15n39749,a^-4*z^4 - 4*a^-6*z^4 + 8*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 - 4*a^-8 - a^-10*z^2 - a^-10 - a^-12*z^2 + a^-12 + a^-14 15n39750,-a^-2*z^4 + a^-4*z^6 + 3*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 11*a^-8*z^2 - a^-10*z^4 + 6*a^-8 - 4*a^-10*z^2 + 5*a^-10 + a^-12 15n39751,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 5*a^4 - 9*a^2*z^2 + 7*z^4 + 4*a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 - a^-4*z^2 15n39752,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 7*a^-4*z^4 - 3*a^-6*z^6 - 10*a^-4*z^2 + 12*a^-6*z^4 + 6*a^-4 - 15*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10*z^2 - a^-10 15n39753,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 2 - 8*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n39754,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 - z^6 - 3*a^4 + 2*a^2*z^2 + 5*z^4 - 2*a^2 - 3*z^2 + 2*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n39755,-2*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 2*a^8 + 11*a^6*z^2 - a^2*z^6 - 6*a^6 + 4*a^4*z^2 + 7*a^2*z^4 - 4*a^4 - 9*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n39756,-3*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 + 7*a^-6*z^4 - 5*a^-4 - a^-6*z^2 + 4*a^-8*z^4 - 3*a^-6 - 8*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n39757,2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 - 2 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n39758,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n39759,a^12*z^4 - a^8*z^8 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^12 + 8*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 9*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 - a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n39760,-a^12*z^2 + a^10*z^4 - a^8*z^4 - a^6*z^6 + 2*a^10 - 3*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 4*a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 2*a^6 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n39761,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - 3*a^2 + 12*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 5 + 3*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n39762,2*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*z^4 - a^2 - 9*z^2 - 4*a^-2*z^4 + 5 + a^-2*z^2 + a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^2 15n39763,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - 3*a^-8 + 2*a^-10*z^2 - 2*a^-10 15n39764,-a^10*z^2 + a^8*z^4 + a^10 - a^8*z^2 - 2*a^6*z^4 + a^8 + 5*a^6*z^2 - a^4*z^4 - 3*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 5*a^2*z^2 - z^4 - z^2 + 2 + a^-2*z^2 15n39765,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 9*a^-4*z^2 + 14*a^-6*z^4 + 4*a^-4 - 15*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 + 8*a^-6 - 16*a^-8*z^2 + 2*a^-10*z^4 + 10*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - a^-12*z^2 + a^-12 15n39766,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 7*a^4 - 14*a^2*z^2 + 6*z^4 + 9*a^2 - 9*z^2 + a^-2*z^4 + 6 - 2*a^-2*z^2 + a^-2 15n39767,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 10*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 5 + 10*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 2*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-4 - 6*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n39768,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 8*a^2*z^2 + 17*z^4 + 4*a^2 - 17*z^2 + a^-2*z^4 - a^-4*z^6 + 8 - 4*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n39769,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 6*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-4*z^2 + 8*a^-6*z^4 + 5*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n39770,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - z^6 - 3*a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + 2 15n39771,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - 4*a^-2*z^4 + 3 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6 + a^-8*z^2 15n39772,a^2*z^4 - z^6 + 2*a^-2*z^6 + z^2 - 3*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - 2*a^-2 + 2*a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n39773,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^2*z^6 - 2*a^6 + 3*a^2*z^4 + z^6 - 3*a^2*z^2 + a^2 - a^-2*z^4 - a^-2 15n39774,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 11*a^-4*z^2 + 16*a^-6*z^4 + 6*a^-4 - 15*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 + 7*a^-6 - 3*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-12 15n39775,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 9*z^4 + 3*a^2 - 12*z^2 + a^-2*z^4 + 7 - 4*a^-2*z^2 + 3*a^-2 15n39776,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 3*a^2 + 11*z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 - 5 + 3*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n39777,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 5*a^-6*z^4 + a^-4 - 6*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n39778,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n39779,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n39780,a^2*z^4 - z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 10*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 5 - 9*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6 + a^-8*z^2 15n39781,-a^-2*z^4 + a^-4*z^6 + 3*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 11*a^-8*z^2 - a^-10*z^4 + 6*a^-8 - 4*a^-10*z^2 + 5*a^-10 + a^-12 15n39782,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 5*a^4 - 9*a^2*z^2 + 7*z^4 + 4*a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 - a^-4*z^2 15n39783,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 2 - 8*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n39784,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 - z^6 - 3*a^4 + 2*a^2*z^2 + 5*z^4 - 2*a^2 - 3*z^2 + 2*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n39785,2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 - 2 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n39786,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n39787,z^4 - a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 2 - 10*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-10*z^2 15n39788,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - 11*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 - a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 5*a^-8 + 2*a^-10 15n39789,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 2*a^4 - 7*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 + 5*a^2 - 11*z^2 + 6*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n39790,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 7*z^2 + 9*a^-2*z^4 + 4 - 12*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 15n39791,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 + 2*z^4 - a^-2*z^6 - 5*a^2 + 2*z^2 + 4*a^-2*z^4 - 2 - 6*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n39792,a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 2*a^2 + 8*z^2 + 2*a^-2*z^4 - 4 + 2*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-2 - 5*a^-4*z^2 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n39793,a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 3*a^8 + 7*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n39794,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 8*a^-2*z^2 + 18*a^-4*z^4 + 4*a^-2 - 23*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 12*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 9*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n39795,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 4*a^2 - 16*z^2 + 8*a^-2*z^4 + 11 - 13*a^-2*z^2 + a^-4*z^4 + 8*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n39796,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - 7*a^2 + 11*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 7 - 3*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n39797,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 12*a^-4*z^2 + 17*a^-6*z^4 + 8*a^-4 - 21*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 + 12*a^-6 - 8*a^-8*z^2 + 3*a^-10*z^4 + 6*a^-8 - 4*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n39798,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 2*a^4 - 13*a^2*z^2 + 9*z^4 + 8*a^2 - 16*z^2 + a^-2*z^4 + 11 - 4*a^-2*z^2 + 4*a^-2 15n39799,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 4*a^2 + 14*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 8 + 7*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n39800,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - a^-6*z^2 - a^-6 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n39801,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 - a^2 + 5*z^2 - 2*a^-2*z^4 - 3 + 6*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n39802,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^-2*z^6 + 3*a^2 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6 15n39803,-z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 - a^-10*z^2 + a^-10 + a^-12 15n39804,a^6*z^2 - a^4*z^4 + a^4*z^2 + a^2*z^4 - z^4 - a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 15n39805,-a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 - a^2*z^2 + 2*z^4 - 2*a^-2*z^4 + 1 + a^-4*z^4 + a^-4*z^2 - a^-4 - a^-6*z^2 - a^-6 15n39806,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 + z^2 - 2*a^-4*z^6 + 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 15n39807,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 3*a^4 + 12*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 6*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n39808,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 20*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 12*z^2 - 28*a^-2*z^4 + 16*a^-4*z^6 - 4 + 20*a^-2*z^2 - 31*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 25*a^-4*z^2 - 11*a^-6*z^4 - 8*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n39809,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 2 + 12*a^-2*z^2 - 15*a^-4*z^4 - 5*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n39810,a^4*z^4 - a^2*z^6 + 2*z^6 - 2*z^4 - a^-2*z^6 + z^2 - a^-2*z^4 + 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 15n39811,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n39812,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n39813,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n39814,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n39815,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 17*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 10*a^-8*z^2 - 2*a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n39816,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 19*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - z^6 - 7*a^4 + 13*a^2*z^2 + 2*z^4 - 7*a^2 + 2*z^2 - 2 15n39817,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 5*a^2*z^4 + z^6 - 2*a^4 - 2*a^2*z^2 + 2*z^4 - a^2 - 5*z^2 - a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n39818,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 + a^-2*z^4 - 1 + 3*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n39819,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 16*a^2*z^2 - 25*z^4 + 4*a^-2*z^6 - 7*a^2 + 27*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 11 + 25*a^-2*z^2 - 7*a^-4*z^4 - 13*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n39820,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^4*z^2 - z^4 + 1 15n39821,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n39822,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 5*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + a^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n39823,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 - 8*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 - 3*a^-10*z^4 + 4*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n39824,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 + a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 10*a^8*z^2 + a^6*z^4 - a^4*z^6 - 6*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n39825,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 9*a^2*z^2 + 5*a^2 - 2*z^2 + 4 15n39826,-a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 8*a^-2*z^4 - 2 - 9*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 - 4*a^-6*z^4 + 6*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n39827,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 - z^6 - 3*a^4 + 2*a^2*z^2 + 5*z^4 - 2*a^2 - 3*z^2 + 2*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n39828,-2*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 2*a^8 + 11*a^6*z^2 - a^2*z^6 - 6*a^6 + 4*a^4*z^2 + 7*a^2*z^4 - 4*a^4 - 9*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n39829,-3*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 + 7*a^-6*z^4 - 5*a^-4 - a^-6*z^2 + 4*a^-8*z^4 - 3*a^-6 - 8*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n39830,2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 - 2 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n39831,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n39832,a^12*z^4 - a^8*z^8 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^12 + 8*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 9*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 - a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n39833,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - 3*a^2 + 12*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 5 + 3*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n39834,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 - z^6 - 3*a^4 + 2*a^2*z^2 + 5*z^4 - 2*a^2 - 3*z^2 + 2*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n39835,2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 - 2 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n39836,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n39837,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 + 2*z^4 - a^-2*z^6 - 5*a^2 + 2*z^2 + 4*a^-2*z^4 - 2 - 6*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n39838,a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 2*a^2 + 8*z^2 + 2*a^-2*z^4 - 4 + 2*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-2 - 5*a^-4*z^2 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n39839,a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 3*a^8 + 7*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n39840,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 18*a^-8*z^6 - 3*a^-10*z^8 + 10*a^-6*z^2 - 23*a^-8*z^4 + 19*a^-10*z^6 - 3*a^-6 + 16*a^-8*z^2 - 39*a^-10*z^4 + 2*a^-12*z^6 - 5*a^-8 + 31*a^-10*z^2 - 11*a^-12*z^4 - 9*a^-10 + 17*a^-12*z^2 - 8*a^-12 + a^-14*z^2 - 2*a^-14 15n39841,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + a^-8*z^4 + 3*a^-10*z^6 - a^-8*z^2 - 11*a^-10*z^4 + 11*a^-10*z^2 - 2*a^-12*z^4 - 3*a^-10 + 7*a^-12*z^2 - 4*a^-12 - a^-14 15n39842,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 - a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 11*a^6*z^2 - 5*a^6 15n39843,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 13*a^-6*z^4 + 19*a^-8*z^6 - 3*a^-10*z^8 + 12*a^-6*z^2 - 28*a^-8*z^4 + 20*a^-10*z^6 - 4*a^-6 + 23*a^-8*z^2 - 44*a^-10*z^4 + 2*a^-12*z^6 - 8*a^-8 + 41*a^-10*z^2 - 15*a^-12*z^4 - 14*a^-10 + 27*a^-12*z^2 - 14*a^-12 + 5*a^-14*z^2 - 6*a^-14 - a^-16 15n39844,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 5*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 6*a^-8*z^4 + 3*a^-10*z^6 + 3*a^-6 - 11*a^-8*z^2 - 7*a^-10*z^4 + 5*a^-8 + a^-10*z^2 - 2*a^-12*z^4 + 3*a^-10 + 3*a^-12*z^2 15n39845,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 - a^-4 + 4*a^-6*z^2 - 2*a^-6 - 3*a^-10*z^4 - a^-8 + 4*a^-10*z^2 - a^-10 + 2*a^-12*z^2 - a^-12 15n39846,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 + a^-8*z^4 - a^-6 - a^-8*z^2 - 2*a^-10*z^4 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n39847,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 10*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 11*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n39848,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 5*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 3*z^2 + 11*a^-2*z^4 + 2*a^-4*z^6 - 2 - 11*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 12*a^-4*z^2 - 5*a^-6*z^4 + 6*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n39849,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 - 4*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 15n39850,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 - a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 - 7*a^2*z^2 - 2*z^4 + 3*a^2 - 2*z^2 + 3 15n39851,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 + a^-2 + a^-4*z^2 + 2*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-6 - 2*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n39852,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^4*z^6 + a^8 + 2*a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - 2*z^4 + z^2 + a^-2*z^2 - a^-2 15n39853,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - a^-2*z^6 + a^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n39854,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 - a^4*z^4 + 4*a^6 - 4*a^4*z^2 - a^2*z^4 + 5*a^4 + a^2*z^2 - z^4 + a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n39855,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 - 3*a^2*z^2 - 3*z^4 + 3*a^2 + 3*z^2 + 1 + a^-2*z^2 - a^-2 15n39856,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 2*a^2 + 9*z^2 - a^-4*z^6 - 3 + 3*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n39857,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 4*a^2 + 3*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n39858,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*z^6 - 5*a^4 + 2*a^2*z^2 + 4*z^4 - 4*a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n39859,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 10*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 4 + 7*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 4*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n39860,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 3*a^4 + 6*a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*a^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n39861,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - z^6 - 4*a^4 - 3*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n39862,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 4*a^2 + 7*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 3 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n39863,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 4*a^6*z^4 + 7*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n39864,-3*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 - a^-6 - 4*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n39865,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 4*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 - a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + a^10 + 7*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n39866,z^4 - a^-2*z^6 - z^2 + 3*a^-4*z^6 + 3*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 + 2*a^-10*z^2 - a^-10 - a^-12 15n39867,-2*a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^6*z^4 - 3*a^4*z^6 + 7*a^6*z^2 + a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - 5*a^2*z^2 - 2*z^4 - 2*z^2 + 2 + a^-2*z^2 15n39868,-a^4*z^2 + a^2*z^4 + a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 2 - 5*a^-2*z^2 + 3*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n39869,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 2 + 9*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 + 6*a^-6*z^4 - 5*a^-4 - 4*a^-6*z^2 - a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n39870,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 4*a^4 + 5*a^2*z^2 + 5*z^4 - 4*a^2 - z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n39871,a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n39872,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 3*a^4 + 6*a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*a^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n39873,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 2 + 9*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 + 6*a^-6*z^4 - 5*a^-4 - 4*a^-6*z^2 - a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n39874,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 4*a^4 + 5*a^2*z^2 + 5*z^4 - 4*a^2 - z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n39875,a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n39876,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 4*a^2 + 7*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 3 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n39877,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 6*a^10*z^2 + 16*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 3*a^10 - 18*a^8*z^2 + 5*a^6*z^4 + 8*a^4*z^6 + 6*a^8 - 3*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 15n39878,-2*a^-4*z^6 + 2*a^-6*z^8 + 9*a^-4*z^4 - 10*a^-6*z^6 - 2*a^-8*z^8 - 12*a^-4*z^2 + 17*a^-6*z^4 + 9*a^-8*z^6 + 4*a^-4 - 13*a^-6*z^2 - 12*a^-8*z^4 + 3*a^-10*z^6 + 5*a^-6 + 5*a^-8*z^2 - 13*a^-10*z^4 + 16*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 4*a^-12*z^2 - 3*a^-12 15n39879,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 23*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 23*a^12*z^2 + 30*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 8*a^12 - 23*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 7*a^10 + 2*a^8*z^2 - 16*a^6*z^4 - a^8 + 14*a^6*z^2 - 4*a^6 15n39880,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^8 + 4*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n39881,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - a^-4*z^2 + 10*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 7*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 - 3*a^-10*z^4 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n39882,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 5*a^12 - 5*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 8*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n39883,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - 6*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 6*a^-4 + 3*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n39884,a^12*z^4 - a^10*z^6 + a^14 - 2*a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^12 + 3*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 7*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 6*a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n39885,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + 4*a^-8 + 3*a^-10*z^2 - a^-12 15n39886,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 4*a^6*z^4 + 7*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n39887,-3*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 - a^-6 - 4*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n39888,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 4*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 - a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + a^10 + 7*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n39889,-a^10 + 4*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 3*a^8 + 6*a^6*z^2 - a^4*z^4 - 4*a^6 + a^4*z^2 + a^2*z^4 - z^6 - 7*a^2*z^2 + 3*z^4 + 5*a^2 - 3*z^2 + a^-2*z^4 + 4 - a^-2*z^2 15n39890,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 6*a^4 + 6*a^2*z^2 + 5*z^4 - 6*a^2 - 2*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n39891,a^6*z^2 - a^4*z^4 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 2*z^6 - 3*a^4 + 3*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 - z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n39892,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 3*z^6 - a^2*z^2 + 4*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 15n39893,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n39894,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 - 12*a^-8*z^4 - 4*a^-6 + 13*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n39895,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - 3*z^8 - a^6 + 10*a^4*z^2 - 30*a^2*z^4 + 17*z^6 - 3*a^4 + 23*a^2*z^2 - 35*z^4 + 3*a^-2*z^6 - 7*a^2 + 32*z^2 - 13*a^-2*z^4 - 10 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n39896,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - 2*z^6 + a^2*z^2 + 5*z^4 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n39897,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n39898,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 - z^2 - a^-4*z^6 + 3*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n39899,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 9*a^4*z^2 - 18*a^2*z^4 + 5*z^6 - 3*a^4 + 17*a^2*z^2 - 18*z^4 + a^-2*z^6 - 6*a^2 + 22*z^2 - 8*a^-2*z^4 - 8 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n39900,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 11*z^2 - 21*a^-2*z^4 + 13*a^-4*z^6 - 4 + 15*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n39901,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 11*z^2 - 18*a^-2*z^4 + 4*a^-4*z^6 - 3 + 20*a^-2*z^2 - 17*a^-4*z^4 - 7*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n39902,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 16*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - z^6 - 6*a^4 + 7*a^2*z^2 + 2*z^4 - 5*a^2 - 1 15n39903,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^2*z^4 - 2*z^6 - a^2*z^2 + 2*z^4 - a^-2*z^6 - a^-2*z^4 - 1 + 5*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n39904,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 4*a^2 + 21*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 7 + 21*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n39905,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 10*a^2*z^2 - 23*z^4 + 13*a^-2*z^6 - 4*a^2 + 18*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 6 + 17*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n39906,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 - 1 + 15*a^-2*z^2 - 18*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 14*a^-6*z^4 - 7*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n39907,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 - z^2 - a^-4*z^6 + 3*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n39908,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 9*a^4*z^2 - 18*a^2*z^4 + 5*z^6 - 3*a^4 + 17*a^2*z^2 - 18*z^4 + a^-2*z^6 - 6*a^2 + 22*z^2 - 8*a^-2*z^4 - 8 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n39909,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 11*z^2 - 21*a^-2*z^4 + 13*a^-4*z^6 - 4 + 15*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n39910,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 11*z^2 - 18*a^-2*z^4 + 4*a^-4*z^6 - 3 + 20*a^-2*z^2 - 17*a^-4*z^4 - 7*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n39911,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^2*z^4 - 2*z^6 - a^2*z^2 + 2*z^4 - a^-2*z^6 - a^-2*z^4 - 1 + 5*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n39912,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 4*a^2 + 21*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 7 + 21*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n39913,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 10*a^2*z^2 - 23*z^4 + 13*a^-2*z^6 - 4*a^2 + 18*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 6 + 17*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n39914,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 - 1 + 15*a^-2*z^2 - 18*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 14*a^-6*z^4 - 7*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n39915,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + a^-2 + a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n39916,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 + a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 15n39917,-a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n39918,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n39919,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 5*a^6*z^4 - a^4*z^6 - a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 10*a^4*z^2 + 5*a^2*z^4 - 6*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n39920,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 5*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 2*z^2 + 12*a^-2*z^4 + 2*a^-4*z^6 - 2 - 12*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 12*a^-4*z^2 - 5*a^-6*z^4 + 8*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n39921,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 5*z^6 + a^4 - 8*a^2*z^2 - 4*z^4 + 3*a^2 - 2*z^2 - 3*a^-2*z^4 + 3 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n39922,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^12 + a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - 2*a^10 - 4*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 10*a^6*z^2 - 3*a^4*z^4 + 7*a^6 - 3*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n39923,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 + 2*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 6*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n39924,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 4*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 2*a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 13*a^4*z^2 + 5*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n39925,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - 6*a^-2*z^6 - a^-4*z^8 - a^2 - z^2 + 15*a^-2*z^4 + 3*a^-4*z^6 + 1 - 17*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-2 - 13*a^-4*z^2 - 7*a^-6*z^4 + 8*a^-4 + 6*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 15n39926,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + 2*a^4 - 11*a^2*z^2 - z^4 + a^-2*z^6 + 6*a^2 - 7*z^2 - 4*a^-2*z^4 + 6 + 2*a^-2*z^2 + a^-4*z^2 - a^-4 15n39927,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + a^10 - 9*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 11*a^6*z^2 - 5*a^4*z^4 + 7*a^6 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*a^2 15n39928,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 - 2*a^-8*z^2 + a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n39929,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^4*z^6 + 5*a^6*z^2 - a^4*z^4 + a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 5*a^2*z^2 - 2*z^4 + a^2 - 2*z^2 + 2 + a^-2*z^2 15n39930,-a^4*z^2 + z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 3 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n39931,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^4 - a^2*z^2 - 2*z^2 - a^-2*z^4 + 3 + a^-2 15n39932,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 - 2*a^4*z^4 + a^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 - z^2 + 1 15n39933,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 15*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 3*a^10 - 17*a^8*z^2 + 6*a^6*z^4 + 8*a^4*z^6 + 5*a^8 - 3*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n39934,-2*a^-4*z^6 + 2*a^-6*z^8 + 9*a^-4*z^4 - 10*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-4*z^2 + 16*a^-6*z^4 + 9*a^-8*z^6 + 4*a^-4 - 12*a^-6*z^2 - 11*a^-8*z^4 + 3*a^-10*z^6 + 4*a^-6 + 5*a^-8*z^2 - 13*a^-10*z^4 - 2*a^-8 + 15*a^-10*z^2 - a^-12*z^4 - 6*a^-10 + 4*a^-12*z^2 - 3*a^-12 15n39935,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 6*a^14*z^2 + 24*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 24*a^12*z^2 + 29*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 9*a^12 - 23*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 9*a^10 + 3*a^8*z^2 - 16*a^6*z^4 + 14*a^6*z^2 - 4*a^6 15n39936,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 7*a^8*z^2 - a^6*z^4 + a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + z^4 - a^2 - 3*z^2 + 1 15n39937,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 - a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n39938,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 9*a^12*z^2 + 5*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 5*a^12 - 4*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 8*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n39939,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n39940,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 5*a^6*z^4 - a^4*z^6 - a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 10*a^4*z^2 + 5*a^2*z^4 - 6*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n39941,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 5*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 2*z^2 + 12*a^-2*z^4 + 2*a^-4*z^6 - 2 - 12*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 12*a^-4*z^2 - 5*a^-6*z^4 + 8*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n39942,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 5*z^6 + a^4 - 8*a^2*z^2 - 4*z^4 + 3*a^2 - 2*z^2 - 3*a^-2*z^4 + 3 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n39943,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^12 + a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - 2*a^10 - 4*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 10*a^6*z^2 - 3*a^4*z^4 + 7*a^6 - 3*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n39944,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 6*a^4*z^2 + 18*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 18*a^2*z^2 + 10*z^4 + 4*a^-2*z^6 + 7*a^2 - 13*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 7 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 15n39945,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 15*a^10*z^4 + a^8*z^6 + 5*a^12 - 17*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 6*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 3*a^6 15n39946,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 6*z^4 - 10*a^-2*z^6 - 7*a^-4*z^8 + 3*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 - 2 + 8*a^-2*z^2 - 19*a^-4*z^4 + 8*a^-6*z^6 - 7*a^-2 + 15*a^-4*z^2 - 17*a^-6*z^4 - 7*a^-4 + 15*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n39947,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 - 8*a^12*z^2 + 15*a^10*z^4 + 2*a^8*z^6 + a^12 - 12*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 8*a^6*z^4 + 9*a^6*z^2 - 3*a^6 15n39948,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 6*z^4 - 10*a^-2*z^6 - 7*a^-4*z^8 + 2*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 - 1 + 6*a^-2*z^2 - 19*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 15*a^-6*z^4 - 2*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n39949,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^12 - 3*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 3*a^10 + a^8*z^2 - 2*a^6*z^4 + a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n39950,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 8*a^-2*z^4 + 4*a^-4*z^6 - 1 - 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n39951,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 6*a^4*z^2 + 18*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 18*a^2*z^2 + 10*z^4 + 4*a^-2*z^6 + 7*a^2 - 13*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 7 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 15n39952,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 15*a^10*z^4 + a^8*z^6 + 5*a^12 - 17*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 6*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 3*a^6 15n39953,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 6*z^4 - 10*a^-2*z^6 - 7*a^-4*z^8 + 3*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 - 2 + 8*a^-2*z^2 - 19*a^-4*z^4 + 8*a^-6*z^6 - 7*a^-2 + 15*a^-4*z^2 - 17*a^-6*z^4 - 7*a^-4 + 15*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n39954,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 - 4*a^4*z^4 + 7*a^2*z^6 + 4*z^8 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*a^4 - 2*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 + 2*a^2 + 5*z^2 + 3*a^-2*z^2 - a^-2 15n39955,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 - 4*a^-2*z^6 + 2*a^2 - 6*z^2 + 5*a^-2*z^4 + 5 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n39956,a^4*z^4 - a^2*z^6 + z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + z^4 - 7*a^-2*z^6 - 2*a^2 - 3*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 1 - 10*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-4 15n39957,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + a^8 - a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n39958,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 8*z^6 + 3*a^4 - 15*z^4 + a^-2*z^6 + 2*a^2 + 9*z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - a^-2 15n39959,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 6*a^6*z^6 - 7*a^8*z^2 + 13*a^6*z^4 + a^8 - 10*a^6*z^2 + 2*a^6 - a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n39960,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - z^6 - 6*a^4 + 6*a^2*z^2 + 2*z^4 - 4*a^2 15n39961,a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 - 2*a^2 + 6*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-4 15n39962,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 15n39963,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + a^8 - 9*a^4*z^4 + a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^4 + a^2*z^2 - z^2 + 1 15n39964,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - a^-2*z^6 - 5*a^2 + 6*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n39965,-2*z^4 + 2*a^-2*z^6 + 5*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 - 2 + 8*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n39966,a^4*z^2 - 2*a^2*z^4 + a^-2*z^8 - a^4 + 4*a^2*z^2 + z^4 - 6*a^-2*z^6 - 2*a^2 - z^2 + 11*a^-2*z^4 - a^-4*z^6 + 1 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n39967,a^4*z^2 - a^2*z^4 - z^6 + a^-2*z^8 - a^4 + a^2*z^2 + 6*z^4 - 6*a^-2*z^6 - a^2 - 8*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 3 - 11*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n39968,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 9*a^2*z^4 - z^6 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 2 15n39969,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - 6*a^8*z^2 + 10*a^6*z^4 + a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 2*a^6 + 2*a^4*z^2 - a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n39970,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 + a^12 - 8*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 6*a^6*z^2 - 2*a^6 15n39971,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - 2*a^2 + 7*z^2 - 5*a^-2*z^4 - 3 + 10*a^-2*z^2 - 6*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n39972,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 4*a^2 + 10*z^2 - 4*a^-2*z^4 - 5 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n39973,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 - 1 + 4*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n39974,2*a^4*z^2 - 4*a^2*z^4 + z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 7*a^-2*z^6 - 2*a^2 - z^2 + 13*a^-2*z^4 - a^-4*z^6 + 1 - 10*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-4 15n39975,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + 2*a^2 - z^2 + 1 15n39976,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 2*a^2 - z^2 + 1 15n39977,-z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 6*a^-2*z^6 + a^2 - 8*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 5 - 13*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n39978,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 6*a^6 - 13*a^4*z^2 - 2*a^2*z^4 + 7*a^4 + a^2*z^2 - z^4 + 2*z^2 - 1 15n39979,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 - 2 + 16*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 15n39980,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-4*z^2 - 20*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 14*a^-6*z^2 + 31*a^-8*z^4 - 8*a^-10*z^6 - 5*a^-6 - 19*a^-8*z^2 + 20*a^-10*z^4 + 3*a^-8 - 20*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n39981,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 - 2 + 13*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6 15n39982,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 5*z^4 - a^-2*z^6 - 4*a^2 + 7*z^2 + a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n39983,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n39984,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 + 5*a^4*z^6 - a^8 + 3*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n39985,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 1 + 13*a^-2*z^2 - 24*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n39986,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 9*a^2*z^2 - 9*z^4 - a^-2*z^6 - 4*a^2 + 12*z^2 - a^-2*z^4 - 5 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4 15n39987,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 2*a^2*z^4 + 4*z^6 - 2*a^4 + 9*a^2*z^2 - 9*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n39988,a^4*z^2 - 2*a^2*z^4 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 3*z^4 - 7*a^-2*z^6 - 2*a^2 - 4*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 1 - 11*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-4 15n39989,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 7*a^2*z^4 + 7*z^6 + 3*a^4 + 2*a^2*z^2 - 12*z^4 + a^-2*z^6 + 2*a^2 + 7*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n39990,-z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 6*a^-2*z^6 + 2*a^2 - 10*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 6 - 11*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + a^-4 15n39991,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - 6*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + a^8 - 9*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 2*a^2*z^2 - 2*a^2 15n39992,-z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 2 + 5*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n39993,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 8*a^2*z^6 - z^8 - 6*a^4*z^2 + 13*a^2*z^4 + 2*z^6 - 8*a^2*z^2 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n39994,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 8*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 2*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 + 5 + 5*a^-2*z^2 - 9*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n39995,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 - a^-2*z^6 - 3*a^2 + 6*z^2 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n39996,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 4*a^8*z^4 - 37*a^6*z^6 + 49*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 64*a^6*z^4 - 114*a^4*z^6 + 9*a^2*z^8 + 2*a^8 - 52*a^6*z^2 + 146*a^4*z^4 - 31*a^2*z^6 + 16*a^6 - 97*a^4*z^2 + 51*a^2*z^4 + 25*a^4 - 39*a^2*z^2 + 10*a^2 15n39997,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 6*a^12*z^2 + 24*a^10*z^4 - 21*a^8*z^6 + a^6*z^8 + 3*a^12 - 24*a^10*z^2 + 32*a^8*z^4 - 4*a^6*z^6 + 8*a^10 - 22*a^8*z^2 + 4*a^6*z^4 + 4*a^8 + a^6*z^2 - 2*a^6 15n39998,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 24*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 34*a^-2*z^4 - 7*a^-4*z^6 + 2 - 22*a^-2*z^2 + 17*a^-4*z^4 + 4*a^-2 - 17*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n39999,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 11*a^-4*z^6 + 7*a^-6*z^8 - 4*a^-2*z^2 + 22*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 + a^-2 - 20*a^-4*z^2 + 29*a^-6*z^4 - 5*a^-8*z^6 + 7*a^-4 - 21*a^-6*z^2 + 9*a^-8*z^4 + 7*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n40000,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 4*a^8*z^2 + 21*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + a^8 - 17*a^6*z^2 + 30*a^4*z^4 - 5*a^2*z^6 + 6*a^6 - 24*a^4*z^2 + 9*a^2*z^4 + 8*a^4 - 7*a^2*z^2 + 2*a^2 15n40001,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 41*a^-6*z^4 - 109*a^-8*z^6 + 11*a^-10*z^8 - 25*a^-6*z^2 + 137*a^-8*z^4 - 43*a^-10*z^6 + 5*a^-6 - 88*a^-8*z^2 + 78*a^-10*z^4 - 2*a^-12*z^6 + 21*a^-8 - 67*a^-10*z^2 + 9*a^-12*z^4 + 21*a^-10 - 13*a^-12*z^2 + 6*a^-12 15n40002,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 19*a^8*z^4 + 22*a^6*z^6 + 8*a^4*z^8 - a^10 + 18*a^8*z^2 - 28*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 - 6*a^8 + 17*a^6*z^2 + 32*a^4*z^4 - 7*a^2*z^6 - 3*a^6 - 23*a^4*z^2 + 16*a^2*z^4 + 7*a^4 - 14*a^2*z^2 + 4*a^2 15n40003,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + a^8*z^4 + 5*a^6*z^6 + a^10 + 5*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 2*a^4*z^2 15n40004,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 4*a^-2*z^6 - a^2 + 8*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n40005,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 23*a^6*z^4 - 26*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 28*a^6*z^2 + 44*a^4*z^4 + 18*a^2*z^6 - z^8 + 13*a^6 - 41*a^4*z^2 - 19*a^2*z^4 + 6*z^6 + 17*a^4 + 5*a^2*z^2 - 13*z^4 + 3*a^2 + 11*z^2 - 2 15n40006,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 9*a^10*z^4 - 6*a^8*z^6 + 3*a^12 - 16*a^10*z^2 + 17*a^8*z^4 - 2*a^6*z^6 + 10*a^10 - 22*a^8*z^2 + 7*a^6*z^4 + 11*a^8 - 10*a^6*z^2 + 2*a^4*z^4 + 6*a^6 - 5*a^4*z^2 + 3*a^4 15n40007,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 11*a^-2*z^6 - 6*z^2 + 24*a^-2*z^4 - 3*a^-4*z^6 + 5 - 26*a^-2*z^2 + 14*a^-4*z^4 + 12*a^-2 - 22*a^-4*z^2 + a^-6*z^4 + 12*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n40008,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 15n40009,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2 15n40010,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-8*z^8 + 5*a^-4*z^2 - 16*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 36*a^-8*z^4 - 9*a^-10*z^6 + 2*a^-6 - 32*a^-8*z^2 + 24*a^-10*z^4 + 13*a^-8 - 29*a^-10*z^2 + 2*a^-12*z^4 + 14*a^-10 - 5*a^-12*z^2 + 4*a^-12 15n40011,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 7*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 - 5*a^8 + 5*a^6*z^2 + 20*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 17*a^4*z^2 - 3*a^2*z^4 + z^6 + 5*a^4 - a^2*z^2 - 4*z^4 + a^2 + 4*z^2 - 1 15n40012,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 2*a^10 - a^8*z^2 - 3*a^6*z^4 - a^8 + 5*a^6*z^2 - a^4*z^4 - 3*a^6 + a^4*z^2 - a^4 + a^2*z^2 - a^2 15n40013,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n40014,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 7*a^6*z^8 - 8*a^4*z^10 + 2*a^8*z^4 - 15*a^6*z^6 + 23*a^4*z^8 - a^2*z^10 + 8*a^6*z^4 - 27*a^4*z^6 + 6*a^2*z^8 - a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 11*a^2*z^6 - 5*a^6 + 15*a^4*z^2 + 4*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 5*a^2 15n40015,a^2*z^6 - a^-2*z^10 - 2*a^2*z^4 - z^6 + 7*a^-2*z^8 + 3*z^4 - 16*a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 + 14*a^-2*z^4 - 5*a^-4*z^6 + 2 - 3*a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-4 15n40016,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 5*z^4 - 14*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 - 3 + 13*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - a^-6 15n40017,a^2*z^6 - a^-2*z^10 - 2*a^2*z^4 - 2*z^6 + 8*a^-2*z^8 - a^2*z^2 + 8*z^4 - 22*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 11*z^2 + 27*a^-2*z^4 - 6*a^-4*z^6 + 6 - 16*a^-2*z^2 + 11*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + a^-4 15n40018,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 11*a^4*z^6 + 8*a^2*z^8 - 3*a^6*z^2 + 23*a^4*z^4 - 27*a^2*z^6 + z^8 + 2*a^6 - 22*a^4*z^2 + 45*a^2*z^4 - 6*z^6 + 8*a^4 - 35*a^2*z^2 + 14*z^4 + 10*a^2 - 14*z^2 + 5 15n40019,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 9*a^4*z^6 + 9*a^2*z^8 - 4*a^6*z^2 + 24*a^4*z^4 - 30*a^2*z^6 + z^8 + 2*a^6 - 25*a^4*z^2 + 49*a^2*z^4 - 7*z^6 + 8*a^4 - 38*a^2*z^2 + 16*z^4 + 10*a^2 - 15*z^2 + 5 15n40020,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 9*a^6*z^8 - 3*a^10*z^2 + 22*a^8*z^4 - 31*a^6*z^6 + a^4*z^8 + 2*a^10 - 23*a^8*z^2 + 50*a^6*z^4 - 7*a^4*z^6 + 7*a^8 - 37*a^6*z^2 + 18*a^4*z^4 + 10*a^6 - 19*a^4*z^2 + 6*a^4 15n40021,-2*z^4 + a^-2*z^6 + a^-4*z^8 + 4*z^2 - 2*a^-2*z^4 - 8*a^-4*z^6 - 2 + 2*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 18*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 4*a^-6 15n40022,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + a^10*z^2 + 8*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 - a^10 - 4*a^8*z^2 + 25*a^6*z^4 - 5*a^4*z^6 - 16*a^6*z^2 + 10*a^4*z^4 + 5*a^6 - 11*a^4*z^2 + 5*a^4 15n40023,-2*a^-2*z^6 + 2*a^-4*z^8 + 10*a^-2*z^4 - 14*a^-4*z^6 - 13*a^-2*z^2 + 33*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 32*a^-4*z^2 + 6*a^-6*z^4 + 10*a^-4 - 9*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + 2*a^-8*z^2 - a^-8 15n40024,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + a^6*z^2 + 11*a^4*z^4 - 24*a^2*z^6 + z^8 - 8*a^4*z^2 + 34*a^2*z^4 - 6*z^6 + 2*a^4 - 21*a^2*z^2 + 12*z^4 + 4*a^2 - 10*z^2 + 3 15n40025,z^8 - a^-2*z^10 + a^2*z^4 - 6*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 13*z^4 - 18*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 12*z^2 + 21*a^-2*z^4 - 5*a^-4*z^6 + 5 - 11*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 15n40026,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 26*a^4*z^4 - 26*a^2*z^6 + z^8 + 2*a^6 - 23*a^4*z^2 + 41*a^2*z^4 - 6*z^6 + 6*a^4 - 29*a^2*z^2 + 13*z^4 + 6*a^2 - 11*z^2 + 3 15n40027,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 3*a^10*z^2 + 17*a^8*z^4 - 24*a^6*z^6 + a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 34*a^6*z^4 - 6*a^4*z^6 + 6*a^8 - 24*a^6*z^2 + 13*a^4*z^4 + 8*a^6 - 13*a^4*z^2 + 5*a^4 15n40028,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 23*z^6 + a^-2*z^8 - 8*a^2*z^2 + 32*z^4 - 8*a^-2*z^6 + 2*a^2 - 23*z^2 + 20*a^-2*z^4 + 8 - 21*a^-2*z^2 + 2*a^-4*z^4 + 8*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n40029,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 9*a^4*z^6 + 9*a^2*z^8 - 4*a^6*z^2 + 23*a^4*z^4 - 29*a^2*z^6 + z^8 + 2*a^6 - 22*a^4*z^2 + 44*a^2*z^4 - 7*z^6 + 6*a^4 - 30*a^2*z^2 + 15*z^4 + 6*a^2 - 12*z^2 + 3 15n40030,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + a^8 - 8*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n40031,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - a^2*z^2 + 10*z^4 - 19*a^-2*z^6 + a^-4*z^8 + a^2 - 9*z^2 + 24*a^-2*z^4 - 5*a^-4*z^6 + 4 - 14*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-4 15n40032,-2*a^-2*z^6 + 2*a^-4*z^8 + 10*a^-2*z^4 - 14*a^-4*z^6 - 13*a^-2*z^2 + 34*a^-4*z^4 - 2*a^-6*z^6 + 4*a^-2 - 35*a^-4*z^2 + 11*a^-6*z^4 + 12*a^-4 - 17*a^-6*z^2 + 8*a^-6 - a^-8*z^2 + a^-8 15n40033,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 + a^8 - 9*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 15n40034,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 + a^12 - 11*a^10*z^2 + 14*a^8*z^4 + 4*a^10 - 12*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + 4*a^6*z^2 - 2*a^6 15n40035,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 5*a^2*z^4 - 13*z^6 + 8*a^-2*z^8 - 7*a^2*z^2 + 30*z^4 - 26*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 28*z^2 + 43*a^-2*z^4 - 6*a^-4*z^6 + 9 - 35*a^-2*z^2 + 13*a^-4*z^4 + 10*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n40036,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 27*a^4*z^4 - 27*a^2*z^6 + z^8 + 2*a^6 - 26*a^4*z^2 + 46*a^2*z^4 - 6*z^6 + 8*a^4 - 37*a^2*z^2 + 14*z^4 + 10*a^2 - 14*z^2 + 5 15n40037,z^8 - a^-2*z^10 + a^2*z^4 - 7*z^6 + 8*a^-2*z^8 - 3*a^2*z^2 + 17*z^4 - 24*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 17*z^2 + 34*a^-2*z^4 - 6*a^-4*z^6 + 7 - 23*a^-2*z^2 + 12*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n40038,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 9*a^4*z^6 + 9*a^2*z^8 - 4*a^6*z^2 + 23*a^4*z^4 - 29*a^2*z^6 + z^8 + 2*a^6 - 23*a^4*z^2 + 45*a^2*z^4 - 7*z^6 + 8*a^4 - 34*a^2*z^2 + 15*z^4 + 10*a^2 - 13*z^2 + 5 15n40039,z^8 - a^-2*z^10 + a^2*z^4 - 6*z^6 + 7*a^-2*z^8 - 2*a^2*z^2 + 12*z^4 - 18*a^-2*z^6 + a^-4*z^8 + a^2 - 9*z^2 + 21*a^-2*z^4 - 5*a^-4*z^6 + 2 - 9*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 4*a^-4*z^2 - a^-4 15n40040,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 6*a^6*z^8 - a^10*z^2 + 12*a^8*z^4 - 16*a^6*z^6 + a^4*z^8 - 8*a^8*z^2 + 22*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 8*a^4*z^4 + 6*a^6 - 10*a^4*z^2 + 5*a^4 15n40041,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 13*a^-4*z^6 - 11*a^-2*z^2 + 30*a^-4*z^4 - 2*a^-6*z^6 + 4*a^-2 - 31*a^-4*z^2 + 10*a^-6*z^4 + 12*a^-4 - 15*a^-6*z^2 + 8*a^-6 - a^-8*z^2 + a^-8 15n40042,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - a^6*z^2 + 14*a^4*z^4 - 23*a^2*z^6 + z^8 - 9*a^4*z^2 + 30*a^2*z^4 - 6*z^6 - 15*a^2*z^2 + 11*z^4 - 7*z^2 + 1 15n40043,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 5*a^6*z^8 + 7*a^8*z^4 - 10*a^6*z^6 + a^4*z^8 - a^10 + 9*a^6*z^4 - 3*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 3*a^4 15n40044,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - a^8*z^2 + 6*a^6*z^4 - 7*a^4*z^6 - 5*a^2*z^8 - a^8 + 2*a^6*z^2 + 8*a^2*z^6 - z^8 - 4*a^6 + 6*a^4*z^2 - 4*a^2*z^4 + 4*z^6 - 4*a^4 - 4*z^4 - z^2 + 2 15n40045,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 - 4*a^-2*z^6 + a^2 - 3*z^2 + 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n40046,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 11*a^8*z^4 + 5*a^6*z^6 - 3*a^10 + 16*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 9*a^8 + 16*a^6*z^2 - 2*a^4*z^4 - 7*a^6 + a^4*z^2 15n40047,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 5*a^2*z^6 - 2*a^6 - a^4*z^2 + 14*a^2*z^4 - z^6 + 3*a^4 - 17*a^2*z^2 + 4*z^4 + 8*a^2 - 8*z^2 + 5 15n40048,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 + 11*a^2*z^4 + 6*z^6 + 6*a^4 - 9*a^2*z^2 - 12*z^4 + a^-2*z^6 + 3*a^2 + 11*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 15n40049,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 12*a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 9*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*a^2 15n40050,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 1 + 2*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 17*a^-4*z^2 + 3*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n40051,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 12*a^2*z^4 + 4*z^6 + 5*a^4 - 14*a^2*z^2 - 5*z^4 + a^-2*z^6 + 6*a^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n40052,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 5*a^10*z^2 - 12*a^8*z^4 + 5*a^6*z^6 - 3*a^10 + 17*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 8*a^8 + 14*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + a^4 15n40053,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 - a^6 - 4*a^4*z^2 + 13*a^2*z^4 - z^6 + 4*a^4 - 16*a^2*z^2 + 4*z^4 + 7*a^2 - 7*z^2 + 4 15n40054,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - a^12 + 5*a^10*z^2 - a^8*z^4 - 12*a^6*z^6 - a^10 - 6*a^8*z^2 + 24*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 22*a^6*z^2 + 10*a^4*z^4 + 9*a^6 - 14*a^4*z^2 + 6*a^4 15n40055,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 16*z^4 - a^-2*z^6 + 2*a^2 - 17*z^2 + 8*a^-2*z^4 + 8 - 14*a^-2*z^2 - a^-4*z^4 + 7*a^-2 + a^-4 + a^-6*z^2 - a^-6 15n40056,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 + 12*a^2*z^4 + 5*z^6 + 6*a^4 - 12*a^2*z^2 - 7*z^4 + a^-2*z^6 + 5*a^2 + 3*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n40057,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n40058,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 - a^10 + 12*a^8*z^2 - 16*a^6*z^4 + a^4*z^6 - 6*a^8 + 19*a^6*z^2 - 3*a^4*z^4 - 7*a^6 + 3*a^4*z^2 - a^4 15n40059,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - 3*a^2 + z^2 + 10*a^-2*z^4 - a^-4*z^6 + 1 - 12*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n40060,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 5*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 12*a^2*z^4 - z^6 - 13*a^2*z^2 + 4*z^4 + 5*a^2 - 7*z^2 + 4 15n40061,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 7*z^4 - 5*a^-2*z^6 - 3*a^2 + 4*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 1 - 6*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n40062,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 + 12*a^2*z^4 + 5*z^6 + 7*a^4 - 13*a^2*z^2 - 7*z^4 + a^-2*z^6 + 6*a^2 + 4*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 15n40063,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 1 + 2*a^-2*z^2 + 10*a^-4*z^4 - 14*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 9*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n40064,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 10*a^2*z^4 + 4*z^6 + 4*a^4 - 11*a^2*z^2 - 4*z^4 + a^-2*z^6 + 5*a^2 - z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n40065,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 2*a^8 - 5*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + 6*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 5*a^4 15n40066,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 4*a^8*z^4 - 36*a^6*z^6 + 48*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 58*a^6*z^4 - 107*a^4*z^6 + 9*a^2*z^8 + a^8 - 42*a^6*z^2 + 129*a^4*z^4 - 30*a^2*z^6 + 12*a^6 - 80*a^4*z^2 + 46*a^2*z^4 + 20*a^4 - 32*a^2*z^2 + 8*a^2 15n40067,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 5*a^12*z^2 + 21*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 23*a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 9*a^8*z^2 + 2*a^6*z^4 - a^8 + 6*a^6*z^2 - 4*a^6 15n40068,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 28*a^-2*z^4 - 6*a^-4*z^6 + 1 - 12*a^-2*z^2 + 11*a^-4*z^4 - 6*a^-4*z^2 15n40069,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 5*a^-2*z^4 - 13*a^-4*z^6 + 8*a^-6*z^8 - 7*a^-2*z^2 + 31*a^-4*z^4 - 26*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 32*a^-4*z^2 + 43*a^-6*z^4 - 6*a^-8*z^6 + 11*a^-4 - 36*a^-6*z^2 + 13*a^-8*z^4 + 12*a^-6 - 12*a^-8*z^2 + 4*a^-8 15n40070,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 13*a^6*z^6 + 8*a^4*z^8 - 7*a^8*z^2 + 30*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 + 2*a^8 - 29*a^6*z^2 + 44*a^4*z^4 - 6*a^2*z^6 + 10*a^6 - 39*a^4*z^2 + 13*a^2*z^4 + 13*a^4 - 12*a^2*z^2 + 4*a^2 15n40071,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 40*a^-6*z^4 - 107*a^-8*z^6 + 10*a^-10*z^8 - 22*a^-6*z^2 + 128*a^-8*z^4 - 37*a^-10*z^6 + 4*a^-6 - 76*a^-8*z^2 + 64*a^-10*z^4 - a^-12*z^6 + 17*a^-8 - 52*a^-10*z^2 + 5*a^-12*z^4 + 16*a^-10 - 8*a^-12*z^2 + 4*a^-12 15n40072,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + a^10*z^2 - 13*a^8*z^4 + 15*a^6*z^6 + 8*a^4*z^8 + 8*a^8*z^2 - 11*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 - 2*a^8 + 37*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 30*a^4*z^2 + 16*a^2*z^4 + 9*a^4 - 14*a^2*z^2 + 4*a^2 15n40073,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 3*a^4*z^2 + 2*a^4 15n40074,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n40075,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 1 + 10*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - 10*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n40076,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 10*a^2*z^4 + z^6 + 2*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n40077,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 6*a^-4*z^2 - 18*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - a^-4 + 9*a^-6*z^2 + 35*a^-8*z^4 - 8*a^-10*z^6 - 2*a^-6 - 25*a^-8*z^2 + 21*a^-10*z^4 + 6*a^-8 - 22*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n40078,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 4*a^14*z^4 - 35*a^12*z^6 + 47*a^10*z^8 - a^8*z^10 - 4*a^14*z^2 + 53*a^12*z^4 - 101*a^10*z^6 + 10*a^8*z^8 + a^14 - 35*a^12*z^2 + 118*a^10*z^4 - 37*a^8*z^6 + 9*a^12 - 73*a^10*z^2 + 62*a^8*z^4 + 19*a^10 - 46*a^8*z^2 + 12*a^8 15n40079,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 12*a^4*z^6 + 7*a^2*z^8 - 7*a^6*z^2 + 23*a^4*z^4 - 17*a^2*z^6 + z^8 + 3*a^6 - 16*a^4*z^2 + 16*a^2*z^4 - 5*z^6 + 3*a^4 - 2*a^2*z^2 + 6*z^4 - 3*a^2 + z^2 - 2 15n40080,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 11*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 28*a^4*z^4 - 6*a^2*z^6 + a^6 - 13*a^4*z^2 + 11*a^2*z^4 + a^4 - 5*a^2*z^2 - a^2 15n40081,a^2*z^8 - z^10 + a^4*z^4 - 8*a^2*z^6 + 9*z^8 - 3*a^4*z^2 + 22*a^2*z^4 - 31*z^6 + a^-2*z^8 + a^4 - 24*a^2*z^2 + 52*z^4 - 7*a^-2*z^6 + 8*a^2 - 43*z^2 + 17*a^-2*z^4 + 14 - 17*a^-2*z^2 + 6*a^-2 15n40082,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 19*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + a^14 - 18*a^12*z^2 + 34*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 6*a^12 - 28*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 9*a^10 - a^8*z^2 - 16*a^6*z^4 + a^8 + 14*a^6*z^2 - 4*a^6 15n40083,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + a^6 - 9*a^4*z^2 + 7*a^2*z^4 - z^6 + 4*a^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 15n40084,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + a^6 - 8*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n40085,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + 5*a^-2*z^6 + 2*a^2 - 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 3 + 7*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n40086,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 16*a^10*z^6 - 8*a^8*z^8 + a^14 - 12*a^12*z^2 + 14*a^10*z^4 + 24*a^8*z^6 - a^6*z^8 + 3*a^12 - 3*a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 - a^10 + 29*a^8*z^2 - 22*a^6*z^4 - 10*a^8 + 24*a^6*z^2 - 8*a^6 15n40087,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 10*a^2*z^6 - a^6 - 9*a^4*z^2 + 19*a^2*z^4 - 2*z^6 + 5*a^4 - 16*a^2*z^2 + 7*z^4 + 5*a^2 - 7*z^2 + 2 15n40088,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + 3*a^2 - z^2 + 2 15n40089,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 11*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 3*a^12 - 8*a^10*z^2 - 6*a^8*z^4 - 6*a^6*z^6 + 2*a^10 + a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - 8*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 4*a^4 15n40090,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^4*z^6 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^2*z^4 + a^4 - 8*a^2*z^2 + 2*z^4 + 3*a^2 - 5*z^2 + 2 15n40091,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + a^2*z^4 + 3*a^4 - 4*a^2*z^2 + 2*a^2 + z^2 - a^-2 15n40092,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 22*a^6*z^4 - 25*a^4*z^6 - 7*a^2*z^8 + a^8 - 24*a^6*z^2 + 40*a^4*z^4 + 17*a^2*z^6 - z^8 + 9*a^6 - 35*a^4*z^2 - 16*a^2*z^4 + 6*z^6 + 12*a^4 + 4*a^2*z^2 - 12*z^4 + a^2 + 9*z^2 - 2 15n40093,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 9*a^10*z^4 - 6*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 15*a^8*z^4 - 2*a^6*z^6 + 6*a^10 - 17*a^8*z^2 + 8*a^6*z^4 + 6*a^8 - 10*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 6*a^4*z^2 + 3*a^4 15n40094,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + a^2*z^2 + z^4 - 11*a^-2*z^6 - 7*z^2 + 23*a^-2*z^4 - 3*a^-4*z^6 + 4 - 23*a^-2*z^2 + 13*a^-4*z^4 + 8*a^-2 - 17*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n40095,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-6*z^6 - a^-2 + 10*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n40096,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 2*a^2*z^2 + a^2 15n40097,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-8*z^8 + 4*a^-4*z^2 - 14*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 37*a^-8*z^4 - 8*a^-10*z^6 + a^-6 - 30*a^-8*z^2 + 21*a^-10*z^4 + 9*a^-8 - 23*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n40098,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 3*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 17*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 16*a^4*z^2 - 4*a^2*z^4 + z^6 + 7*a^4 + a^2*z^2 - 4*z^4 + a^2 + 4*z^2 - 1 15n40099,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 3*a^10 - 4*a^8*z^2 - a^6*z^4 + 3*a^8 - 2*a^4*z^4 + 2*a^6 + a^4*z^2 + a^4 + 2*a^2*z^2 - a^2 15n40100,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 4*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n40101,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n40102,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - z^4 - 3*a^2 + z^2 - 1 15n40103,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 10*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 16*a^-6*z^4 - 5*a^-8*z^6 + 11*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - a^-6 - 8*a^-8*z^2 + 6*a^-10*z^4 + 4*a^-8 - 9*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n40104,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 21*a^12*z^4 - 24*a^10*z^6 - 7*a^8*z^8 + a^14 - 21*a^12*z^2 + 37*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 7*a^12 - 33*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + 12*a^10 - 5*a^8*z^2 - 16*a^6*z^4 + 4*a^8 + 13*a^6*z^2 - 3*a^6 15n40105,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 13*a^2*z^4 - 2*z^6 + 6*a^4 - 14*a^2*z^2 + 10*z^4 + 5*a^2 - 13*z^2 + a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n40106,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + a^6*z^4 - 11*a^4*z^6 - 6*a^6*z^2 + 22*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 22*a^4*z^2 + 14*a^2*z^4 + 8*a^4 - 18*a^2*z^2 + z^4 + 7*a^2 - 4*z^2 + 3 15n40107,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 7*a^4*z^2 - 10*a^2*z^4 - 6*z^6 - a^4 + 5*a^2*z^2 + 12*z^4 - a^-2*z^6 + a^2 - 12*z^2 + 5*a^-2*z^4 + 6 - 7*a^-2*z^2 + 3*a^-2 15n40108,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 5*a^12 - 9*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 + 6*a^10 + 9*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n40109,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + 2*z^4 + 3*a^2 - 4*z^2 + 3 - a^-2*z^2 + a^-2 15n40110,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 5*a^4 - 2*a^2*z^2 - 3*z^4 + 3*a^2 + 4*z^2 + a^-2*z^2 - a^-2 15n40111,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 6*z^4 + a^-2*z^6 - a^2 - 5*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n40112,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 4*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 3*a^12 - a^10*z^2 - 17*a^8*z^4 - 4*a^6*z^6 + 14*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 7*a^4*z^2 + 2*a^4 15n40113,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 3*a^6 - a^4*z^2 + 5*a^2*z^4 + z^6 - 4*a^2*z^2 - z^4 + a^2 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n40114,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 - 2*z^4 - a^2 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n40115,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 2*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n40116,a^10 - 2*a^8*z^2 + a^6*z^4 + a^8 + a^6*z^2 - 2*a^4*z^4 - a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - z^4 + 3*a^2 - z^2 + 2 + a^-2*z^2 15n40117,a^8*z^2 - a^6*z^4 + 2*a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 - 2*a^2*z^2 + z^4 + 2*a^2 + 1 - 2*a^-2*z^2 + a^-2 + a^-4 15n40118,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 25*a^2*z^4 + 8*z^6 - 6*a^4 + 22*a^2*z^2 - 11*z^4 + a^-2*z^6 - 9*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 15n40119,-a^10*z^6 + a^6*z^10 + a^10*z^4 + 3*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 23*a^6*z^2 - 10*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - a^4 15n40120,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^4*z^8 - a^10 + 2*a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 - 12*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + a^2 15n40121,-a^8*z^4 + a^6*z^6 - a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 6*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 10*a^2*z^4 + z^6 + 3*a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n40122,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + z^8 + 5*a^4*z^2 - 10*a^2*z^4 - 4*z^6 + a^2*z^2 + 9*z^4 - a^-2*z^6 + 3*a^2 - 12*z^2 + 4*a^-2*z^4 + 7 - 6*a^-2*z^2 + 3*a^-2 15n40123,2*a^6*z^4 - 2*a^4*z^6 - 5*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 3*a^6 - 11*a^4*z^2 - 2*a^2*z^4 + 5*a^4 - z^4 + a^2 + 2*z^2 15n40124,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + a^12 - 6*a^10*z^2 - 2*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + 4*a^10 - a^8*z^2 - 27*a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 15*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 4*a^4*z^2 15n40125,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 10*a^14*z^4 - 4*a^12*z^6 - 10*a^10*z^8 + 3*a^16 - 15*a^14*z^2 + 3*a^12*z^4 + 34*a^10*z^6 + 7*a^14 + a^12*z^2 - 48*a^10*z^4 + 27*a^10*z^2 - 5*a^10 15n40126,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 7*a^4*z^2 - 12*a^2*z^4 - 4*z^6 - 4*a^4 + 14*a^2*z^2 + 6*z^4 - a^-2*z^6 - 6*a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 15n40127,a^14*z^4 - a^12*z^6 + a^16 - 3*a^14*z^2 + 2*a^12*z^4 + a^10*z^6 + a^8*z^8 + 2*a^14 - a^10*z^4 - 8*a^8*z^6 - 3*a^10*z^2 + 19*a^8*z^4 + 2*a^10 - 16*a^8*z^2 + 4*a^8 15n40128,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - a^8 - 4*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + a^6 - 11*a^4*z^2 - 4*a^2*z^4 + z^6 + 4*a^4 - 3*z^4 + a^2 + 2*z^2 15n40129,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - z^6 + 2*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n40130,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n40131,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 - z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n40132,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 5*a^6*z^2 + a^2*z^6 + 2*a^6 - 4*a^2*z^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 15n40133,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 - a^-2*z^6 - 3*a^2 + 7*z^2 + a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n40134,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n40135,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 1 15n40136,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 6*a^-4*z^2 - 30*a^-6*z^4 - a^-4 + 18*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 4*a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 8*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n40137,-z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 9*a^-4*z^4 - 13*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n40138,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 17*a^-2*z^4 + 4*a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n40139,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 10*z^4 + a^-2*z^6 + 3*a^2 - 13*z^2 - a^-2*z^4 + 6 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n40140,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 7*z^4 + a^-2*z^6 + 4*a^2 - 9*z^2 - 2*a^-2*z^4 + 5 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n40141,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 6*a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 9*a^2*z^4 + z^6 + 6*a^4 + 3*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 15n40142,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 3*z^4 - a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n40143,-a^10*z^4 + a^8*z^6 + a^12 - 2*a^10*z^2 - a^6*z^6 + 3*a^10 - 2*a^8*z^2 + a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n40144,a^4*z^2 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 + a^-2*z^6 - 4*a^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n40145,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 13*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 - 4 + 23*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + a^-6*z^2 15n40146,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 4*a^8*z^4 - 37*a^6*z^6 + 49*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 64*a^6*z^4 - 114*a^4*z^6 + 9*a^2*z^8 + 2*a^8 - 52*a^6*z^2 + 146*a^4*z^4 - 31*a^2*z^6 + 16*a^6 - 97*a^4*z^2 + 51*a^2*z^4 + 25*a^4 - 39*a^2*z^2 + 10*a^2 15n40147,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 6*a^12*z^2 + 24*a^10*z^4 - 21*a^8*z^6 + a^6*z^8 + 3*a^12 - 24*a^10*z^2 + 32*a^8*z^4 - 4*a^6*z^6 + 8*a^10 - 22*a^8*z^2 + 4*a^6*z^4 + 4*a^8 + a^6*z^2 - 2*a^6 15n40148,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 24*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 34*a^-2*z^4 - 7*a^-4*z^6 + 2 - 22*a^-2*z^2 + 17*a^-4*z^4 + 4*a^-2 - 17*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n40149,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 11*a^-4*z^6 + 7*a^-6*z^8 - 4*a^-2*z^2 + 22*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 + a^-2 - 20*a^-4*z^2 + 29*a^-6*z^4 - 5*a^-8*z^6 + 7*a^-4 - 21*a^-6*z^2 + 9*a^-8*z^4 + 7*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n40150,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 4*a^8*z^2 + 21*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + a^8 - 17*a^6*z^2 + 30*a^4*z^4 - 5*a^2*z^6 + 6*a^6 - 24*a^4*z^2 + 9*a^2*z^4 + 8*a^4 - 7*a^2*z^2 + 2*a^2 15n40151,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 41*a^-6*z^4 - 109*a^-8*z^6 + 11*a^-10*z^8 - 25*a^-6*z^2 + 137*a^-8*z^4 - 43*a^-10*z^6 + 5*a^-6 - 88*a^-8*z^2 + 78*a^-10*z^4 - 2*a^-12*z^6 + 21*a^-8 - 67*a^-10*z^2 + 9*a^-12*z^4 + 21*a^-10 - 13*a^-12*z^2 + 6*a^-12 15n40152,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 23*a^6*z^4 - 26*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 28*a^6*z^2 + 44*a^4*z^4 + 18*a^2*z^6 - z^8 + 13*a^6 - 41*a^4*z^2 - 19*a^2*z^4 + 6*z^6 + 17*a^4 + 5*a^2*z^2 - 13*z^4 + 3*a^2 + 11*z^2 - 2 15n40153,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 9*a^10*z^4 - 6*a^8*z^6 + 3*a^12 - 16*a^10*z^2 + 17*a^8*z^4 - 2*a^6*z^6 + 10*a^10 - 22*a^8*z^2 + 7*a^6*z^4 + 11*a^8 - 10*a^6*z^2 + 2*a^4*z^4 + 6*a^6 - 5*a^4*z^2 + 3*a^4 15n40154,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 11*a^-2*z^6 - 6*z^2 + 24*a^-2*z^4 - 3*a^-4*z^6 + 5 - 26*a^-2*z^2 + 14*a^-4*z^4 + 12*a^-2 - 22*a^-4*z^2 + a^-6*z^4 + 12*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n40155,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 15n40156,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2 15n40157,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-8*z^8 + 5*a^-4*z^2 - 16*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 36*a^-8*z^4 - 9*a^-10*z^6 + 2*a^-6 - 32*a^-8*z^2 + 24*a^-10*z^4 + 13*a^-8 - 29*a^-10*z^2 + 2*a^-12*z^4 + 14*a^-10 - 5*a^-12*z^2 + 4*a^-12 15n40158,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 6*a^8*z^4 - 9*a^6*z^6 - 4*a^4*z^8 - a^10 - a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 8*a^4*z^2 - a^2*z^4 + 3*a^4 - a^2*z^2 15n40159,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 + a^2 - 2*z^2 + 3 - a^-2*z^2 + a^-2 15n40160,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 5*a^8*z^4 + 4*a^6*z^6 + 2*a^10 - a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 4*a^6 15n40161,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 12*a^4*z^2 - 6*a^2*z^4 + z^6 + 6*a^4 + 2*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 15n40162,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 + 5*a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + 2*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n40163,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 8*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n40164,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^2*z^2 + a^2 - 3*z^2 + 3 - 2*a^-2*z^2 + a^-2 15n40165,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 10*a^4*z^6 - 5*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + a^2 15n40166,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 - z^2 15n40167,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - z^6 + a^4 - 10*a^2*z^2 + 7*z^4 + 3*a^2 - 9*z^2 - a^-2*z^4 + 4 - a^-2*z^2 + a^-2 + a^-4*z^2 15n40168,-2*a^8*z^2 + 3*a^6*z^4 - a^2*z^8 + a^8 - 5*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 10*a^2*z^4 + z^6 + 2*a^4 + 7*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n40169,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n40170,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 3*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 13*z^4 - a^-2*z^6 + 3*a^2 - 15*z^2 + 4*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 15n40171,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 - 2 + 8*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 15n40172,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 4*a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + 3*a^6 - a^4*z^2 - 10*a^2*z^4 + z^6 + 2*a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n40173,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^4*z^8 - a^10 + a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 15n40174,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 7*a^10*z^4 - 10*a^8*z^6 - 6*a^6*z^8 - a^12 + 3*a^10*z^2 + 14*a^6*z^6 - a^4*z^8 - 6*a^10 + 17*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 13*a^8 + 23*a^6*z^2 - 8*a^4*z^4 - 10*a^6 + 5*a^4*z^2 - a^4 15n40175,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 14*a^2*z^4 - 10*a^4 + 24*a^2*z^2 - 3*z^4 - 14*a^2 + 8*z^2 - 5 15n40176,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 7*a^2*z^4 - z^6 - 9*a^4 + 16*a^2*z^2 + 2*z^4 - 11*a^2 + z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-2 15n40177,-z^6 + a^-2*z^8 - 2*a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 4 + 15*a^-2*z^2 + 2*a^-4*z^4 - 11*a^-2 + 6*a^-4*z^2 + a^-6*z^4 - 7*a^-4 - a^-6 15n40178,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 8*a^6*z^6 + a^10 - 13*a^8*z^2 + 20*a^6*z^4 - a^4*z^6 + 5*a^8 - 22*a^6*z^2 + 7*a^4*z^4 + 9*a^6 - 12*a^4*z^2 + 6*a^4 15n40179,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 6*a^10*z^6 + a^14 - 9*a^12*z^2 + 17*a^10*z^4 - 4*a^8*z^6 + 5*a^12 - 23*a^10*z^2 + 16*a^8*z^4 + a^6*z^6 + 10*a^10 - 19*a^8*z^2 - 3*a^6*z^4 + 6*a^8 + 3*a^6*z^2 - a^6 15n40180,-a^2*z^6 + z^8 - a^4*z^2 + 7*a^2*z^4 - 8*z^6 - 12*a^2*z^2 + 22*z^4 - a^-2*z^6 + 5*a^2 - 26*z^2 + 6*a^-2*z^4 + 11 - 10*a^-2*z^2 + 5*a^-2 15n40181,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 9*a^4*z^6 - 10*a^6*z^2 + 25*a^4*z^4 - a^2*z^6 + 6*a^6 - 29*a^4*z^2 + 7*a^2*z^4 + 11*a^4 - 11*a^2*z^2 + 4*a^2 15n40182,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 7*a^10*z^6 + a^14 - 11*a^12*z^2 + 20*a^10*z^4 - 3*a^8*z^6 + 6*a^12 - 26*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 11*a^10 - 16*a^8*z^2 - 4*a^6*z^4 + 5*a^8 + 5*a^6*z^2 - 2*a^6 15n40183,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 8*a^16*z^2 + 29*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 7*a^16 - 31*a^14*z^2 + 29*a^12*z^4 + 28*a^10*z^6 + 12*a^14 - 12*a^12*z^2 - 38*a^10*z^4 + 2*a^12 + 23*a^10*z^2 - 5*a^10 15n40184,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 7*a^6*z^4 - 8*a^4*z^6 + a^8 - 13*a^6*z^2 + 22*a^4*z^4 - a^2*z^6 + 7*a^6 - 26*a^4*z^2 + 6*a^2*z^4 + 10*a^4 - 9*a^2*z^2 + 3*a^2 15n40185,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 7*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 17*a^8*z^4 + 8*a^10 - 17*a^8*z^2 - a^6*z^4 + 7*a^8 + 2*a^6*z^2 15n40186,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + a^4 - 10*a^2*z^2 + 6*z^4 + 4*a^2 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n40187,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 10*a^6*z^2 + 12*a^4*z^4 + a^2*z^6 + 6*a^6 - 17*a^4*z^2 - a^2*z^4 + 7*a^4 - a^2*z^2 - z^4 + 2*z^2 - 1 15n40188,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 - 2*a^2*z^2 + 12*z^4 + 2*a^2 - 17*z^2 + 4*a^-2*z^4 + 8 - 9*a^-2*z^2 + 4*a^-2 - a^-4*z^2 15n40189,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 6*a^4*z^4 + 6*a^6 - 11*a^4*z^2 + a^2*z^4 + 5*a^4 - 2*a^2*z^2 15n40190,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 6*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 14*a^8*z^4 - a^6*z^6 + 7*a^10 - 14*a^8*z^2 + 2*a^6*z^4 + 6*a^8 - a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 + a^4 15n40191,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 12*a^2*z^4 - z^6 + 7*a^4 - 11*a^2*z^2 + 4*z^4 + 5*a^2 - 4*z^2 + 2 15n40192,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + a^6 - 10*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 12*a^2*z^2 + 7*a^2 - 3*z^2 + 4 15n40193,-2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + a^10 - 10*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 4*a^8 - 13*a^6*z^2 + 6*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n40194,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 8*a^12*z^2 + 10*a^10*z^4 - a^8*z^6 + 5*a^12 - 17*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 8*a^10 - 8*a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 3*a^6 15n40195,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 1 - 8*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n40196,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 11*a^2*z^4 - 8*z^6 + a^4 - 17*a^2*z^2 + 22*z^4 + 7*a^2 - 26*z^2 + 2*a^-2*z^4 + 11 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-4 15n40197,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 5*a^-4*z^2 - 15*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 - a^-4 + 10*a^-6*z^2 + 27*a^-8*z^4 - 7*a^-10*z^6 - 2*a^-6 - 20*a^-8*z^2 + 17*a^-10*z^4 + 7*a^-8 - 20*a^-10*z^2 + a^-12*z^4 + 10*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n40198,-z^4 + a^-2*z^6 + 2*z^2 - 5*a^-4*z^6 + a^-6*z^8 - 1 - 3*a^-2*z^2 + 19*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 25*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 19*a^-6*z^2 + 3*a^-8*z^4 + 9*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n40199,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 5*a^4*z^2 + 14*a^2*z^4 - 7*z^6 + 2*a^4 - 20*a^2*z^2 + 19*z^4 + 8*a^2 - 23*z^2 + a^-2*z^4 + 10 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n40200,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 22*a^4*z^4 + 9*a^6 - 26*a^4*z^2 + 2*a^2*z^4 + 10*a^4 - 4*a^2*z^2 - z^4 + a^2 + 2*z^2 - 1 15n40201,3*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 16*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 22*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 17*a^-6*z^2 + 3*a^-8*z^4 + 8*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n40202,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 13*z^4 - 6*a^-2*z^6 + 3*a^2 - 19*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 9 - 19*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n40203,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - a^12 + 3*a^10*z^2 - 5*a^10 + 11*a^8*z^2 - 5*a^6*z^4 - 10*a^8 + 12*a^6*z^2 - 7*a^6 15n40204,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - z^8 - 2*a^6 + 13*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 10*a^4 + 23*a^2*z^2 - 6*z^4 + a^-2*z^6 - 14*a^2 + 9*z^2 - 2*a^-2*z^4 - 5 + a^-2*z^2 15n40205,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 2*a^6*z^4 - 21*a^4*z^6 + 31*a^2*z^8 - z^10 + a^6*z^2 + 19*a^4*z^4 - 51*a^2*z^6 + 7*z^8 - 2*a^6 + 2*a^4*z^2 + 36*a^2*z^4 - 17*z^6 - 8*a^4 + a^2*z^2 + 16*z^4 - 10*a^2 - 2*z^2 - 3 15n40206,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 6*a^8*z^8 + 4*a^10*z^4 - 10*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 7*a^10 + 19*a^8*z^2 - 4*a^6*z^4 - 14*a^8 + 15*a^6*z^2 - 9*a^6 15n40207,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 5*z^4 - 14*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 - 4 + 16*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 13*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 11*a^-4 + 5*a^-6*z^2 - 3*a^-6 15n40208,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - a^2*z^4 - z^6 - 8*a^4 + 12*a^2*z^2 + z^4 - 10*a^2 + 3*z^2 - 3 15n40209,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 19*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 + 2*a^8 - 23*a^6*z^2 + 44*a^4*z^4 - 6*a^2*z^6 + 10*a^6 - 39*a^4*z^2 + 14*a^2*z^4 + 13*a^4 - 14*a^2*z^2 + 4*a^2 15n40210,-2*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 10*a^12*z^4 - 14*a^10*z^6 + a^8*z^8 + a^14 - 16*a^12*z^2 + 37*a^10*z^4 - 10*a^8*z^6 + 8*a^12 - 43*a^10*z^2 + 30*a^8*z^4 + 17*a^10 - 33*a^8*z^2 + 11*a^8 15n40211,-a^14*z^10 + a^12*z^12 - a^16*z^6 + 11*a^14*z^8 - 12*a^12*z^10 + 7*a^16*z^4 - 45*a^14*z^6 + 55*a^12*z^8 + a^18 - 15*a^16*z^2 + 84*a^14*z^4 - 121*a^12*z^6 + 10*a^16 - 71*a^14*z^2 + 133*a^12*z^4 + 23*a^14 - 70*a^12*z^2 + 15*a^12 15n40212,a^2*z^8 - z^10 + 2*a^4*z^4 - 10*a^2*z^6 + 10*z^8 - 5*a^4*z^2 + 30*a^2*z^4 - 37*z^6 + a^-2*z^8 + 2*a^4 - 35*a^2*z^2 + 67*z^4 - 8*a^-2*z^6 + 13*a^2 - 60*z^2 + 21*a^-2*z^4 + 21 - 23*a^-2*z^2 + 9*a^-2 15n40213,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 3*a^8*z^2 + 23*a^6*z^4 - 32*a^4*z^6 + a^2*z^8 + 2*a^8 - 28*a^6*z^2 + 57*a^4*z^4 - 7*a^2*z^6 + 12*a^6 - 51*a^4*z^2 + 18*a^2*z^4 + 17*a^4 - 19*a^2*z^2 + 6*a^2 15n40214,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 8*a^10*z^6 + a^8*z^8 + a^14 - 11*a^12*z^2 + 24*a^10*z^4 - 9*a^8*z^6 + 6*a^12 - 31*a^10*z^2 + 26*a^8*z^4 + 13*a^10 - 28*a^8*z^2 + 9*a^8 15n40215,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 16*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 20*a^6*z^2 + 13*a^4*z^4 + 9*a^6 - 19*a^4*z^2 + 2*a^2*z^4 + 8*a^4 - 4*a^2*z^2 + a^2 15n40216,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 3*a^12*z^2 + 18*a^10*z^4 - 25*a^8*z^6 + a^6*z^8 + 3*a^12 - 22*a^10*z^2 + 39*a^8*z^4 - 5*a^6*z^6 + 11*a^10 - 30*a^8*z^2 + 7*a^6*z^4 + 10*a^8 - 3*a^6*z^2 + a^6 15n40217,-2*a^-2*z^6 + 2*a^-4*z^8 + 10*a^-2*z^4 - 14*a^-4*z^6 - 14*a^-2*z^2 + 35*a^-4*z^4 - 2*a^-6*z^6 + 5*a^-2 - 38*a^-4*z^2 + 11*a^-6*z^4 + 14*a^-4 - 18*a^-6*z^2 + 9*a^-6 - a^-8*z^2 + a^-8 15n40218,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 5*a^4*z^2 + 13*a^2*z^4 - 6*z^6 + 2*a^4 - 18*a^2*z^2 + 16*z^4 - a^-2*z^6 + 7*a^2 - 20*z^2 + 4*a^-2*z^4 + 9 - 6*a^-2*z^2 + 3*a^-2 15n40219,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 31*a^-2*z^4 - 8*a^-4*z^6 + 2 - 21*a^-2*z^2 + 21*a^-4*z^4 + 7*a^-2 - 24*a^-4*z^2 + 2*a^-6*z^4 + 11*a^-4 - 6*a^-6*z^2 + 5*a^-6 15n40220,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 26*a^-4*z^4 - 7*a^-6*z^6 + 3*a^-2 - 31*a^-4*z^2 + 20*a^-6*z^4 - a^-8*z^6 + 12*a^-4 - 25*a^-6*z^2 + 4*a^-8*z^4 + 11*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n40221,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 13*a^2*z^6 + 8*z^8 - 8*a^4*z^2 + 32*a^2*z^4 - 27*z^6 + a^-2*z^8 + 3*a^4 - 34*a^2*z^2 + 48*z^4 - 6*a^-2*z^6 + 12*a^2 - 44*z^2 + 14*a^-2*z^4 + 16 - 15*a^-2*z^2 + 6*a^-2 15n40222,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 13*a^6*z^6 + 9*a^4*z^8 - 6*a^8*z^2 + 33*a^6*z^4 - 34*a^4*z^6 + a^2*z^8 + 3*a^8 - 37*a^6*z^2 + 64*a^4*z^4 - 7*a^2*z^6 + 15*a^6 - 59*a^4*z^2 + 19*a^2*z^4 + 20*a^4 - 21*a^2*z^2 + 7*a^2 15n40223,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 37*a^-6*z^4 - 102*a^-8*z^6 + 10*a^-10*z^8 - 21*a^-6*z^2 + 121*a^-8*z^4 - 36*a^-10*z^6 + 5*a^-6 - 75*a^-8*z^2 + 61*a^-10*z^4 - a^-12*z^6 + 20*a^-8 - 52*a^-10*z^2 + 5*a^-12*z^4 + 19*a^-10 - 8*a^-12*z^2 + 5*a^-12 15n40224,-2*a^-2*z^6 + 2*a^-4*z^8 + 10*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 14*a^-2*z^2 + 39*a^-4*z^4 - 8*a^-6*z^6 + 5*a^-2 - 43*a^-4*z^2 + 24*a^-6*z^4 - a^-8*z^6 + 16*a^-4 - 30*a^-6*z^2 + 4*a^-8*z^4 + 13*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n40225,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 19*a^2*z^4 - 26*z^6 + a^-2*z^8 + a^4 - 22*a^2*z^2 + 44*z^4 - 6*a^-2*z^6 + 8*a^2 - 39*z^2 + 14*a^-2*z^4 + 14 - 15*a^-2*z^2 + 6*a^-2 15n40226,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 2*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 8*a^4 + 13*a^2*z^2 - z^4 - 10*a^2 + 4*z^2 - 3 15n40227,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 12*a^-4*z^6 - 11*a^-2*z^2 + 29*a^-4*z^4 - 3*a^-6*z^6 + 5*a^-2 - 34*a^-4*z^2 + 13*a^-6*z^4 + 16*a^-4 - 21*a^-6*z^2 + a^-8*z^4 + 13*a^-6 - 3*a^-8*z^2 + 3*a^-8 15n40228,-z^6 + 2*a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 5*a^-4*z^8 + 5*z^2 - 3*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 4 + 18*a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 13*a^-2 + 14*a^-4*z^2 + 2*a^-6*z^4 - 11*a^-4 + 3*a^-6*z^2 - 3*a^-6 15n40229,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 7*a^6*z^4 + 10*a^4*z^6 + 6*a^2*z^8 + a^8 - a^6*z^2 - 4*a^4*z^4 - 12*a^2*z^6 + z^8 + 4*a^6 - 6*a^4*z^2 + 13*a^2*z^4 - 5*z^6 + 5*a^4 - 8*a^2*z^2 + 7*z^4 + 2*a^2 - 4*z^2 + 1 15n40230,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 14*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 16*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 6*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 15n40231,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 12*a^4*z^2 - 13*a^2*z^4 - 7*z^6 - 5*a^4 + 10*a^2*z^2 + 15*z^4 - a^-2*z^6 - 3*a^2 - 15*z^2 + 6*a^-2*z^4 + 6 - 9*a^-2*z^2 + 4*a^-2 15n40232,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 13*a^6*z^4 - 5*a^4*z^6 - 5*a^8 + 13*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 4*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 15n40233,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 - 1 15n40234,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 + 5*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 2*a^4*z^2 - a^4 15n40235,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 + a^-2*z^4 - a^-2*z^2 15n40236,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 5*a^-2*z^6 - a^2 + 6*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 3 + a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 7*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n40237,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + 2*a^2 + 2*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 14*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n40238,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 10*a^4*z^4 + 6*a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 14*a^2*z^4 + z^6 + 3*a^4 + 14*a^2*z^2 - 5*z^4 - 5*a^2 + 8*z^2 - 3 15n40239,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + z^4 + 5*a^-2*z^6 - 2*a^2 + 5*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n40240,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 5*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + 1 15n40241,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 11*a^-4*z^6 + 7*a^-6*z^8 - 4*a^-2*z^2 + 22*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 - 19*a^-4*z^2 + 29*a^-6*z^4 - 5*a^-8*z^6 + 5*a^-4 - 21*a^-6*z^2 + 9*a^-8*z^4 + 6*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n40242,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 19*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 25*a^4*z^4 - 12*a^2*z^6 - 16*a^4*z^2 + 26*a^2*z^4 - z^6 + 3*a^4 - 23*a^2*z^2 + 5*z^4 + 6*a^2 - 8*z^2 + 4 15n40243,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 13*a^4*z^6 + 8*a^2*z^8 - 8*a^6*z^2 + 30*a^4*z^4 - 24*a^2*z^6 + 4*a^6 - 29*a^4*z^2 + 34*a^2*z^4 + 9*a^4 - 22*a^2*z^2 - z^4 + a^-2*z^6 + 4*a^2 + 3*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n40244,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 9*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 + 8*a^8*z^2 - 31*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 26*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 8*a^6 + 24*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n40245,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 5*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 + 9*a^8*z^2 - 28*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 5*a^8 + 29*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 21*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 2*a^2 15n40246,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n40247,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 - a^6 - 5*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 8*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n40248,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 5*a^2*z^6 - 3*a^6 + a^4*z^2 + 9*a^2*z^4 + a^4 - 6*a^2*z^2 - z^4 + a^2 + 3*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n40249,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 7*a^2*z^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n40250,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 3*a^10 - 14*a^8*z^2 + 8*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 5*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n40251,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 - 12*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 3 + 6*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n40252,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 3*a^2*z^4 - 11*z^6 + a^-2*z^8 + 3*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - 3*a^2 + 9*z^2 + 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n40253,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 13*a^6*z^6 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + a^8 + 3*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n40254,-a^4*z^8 + a^2*z^10 + 2*a^6*z^4 + a^4*z^6 - 5*a^2*z^8 - 5*a^6*z^2 + 7*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 3*a^6 - 13*a^4*z^2 - 6*a^2*z^4 + 9*z^6 + 5*a^4 + a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n40255,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 7*a^12*z^4 - 7*a^8*z^8 + a^14 - 8*a^12*z^2 + 3*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 3*a^12 - 7*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 + 3*a^10 + 5*a^8*z^2 - 13*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n40256,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 29*a^2*z^4 + 12*z^6 - 3*a^4 + 22*a^2*z^2 - 27*z^4 + a^-2*z^6 - 7*a^2 + 26*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - 4*a^-2 15n40257,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 26*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 25*a^-2*z^2 - 31*a^-4*z^4 + 5*a^-6*z^6 - 9*a^-2 + 26*a^-4*z^2 - 9*a^-6*z^4 - 9*a^-4 + 8*a^-6*z^2 - 3*a^-6 15n40258,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 + a^14 - 5*a^12*z^2 - 11*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 + a^12 + 13*a^10*z^2 - 45*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 36*a^8*z^2 - 22*a^6*z^4 - 12*a^8 + 24*a^6*z^2 - 8*a^6 15n40259,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - a^4 + a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 + 2 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n40260,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^-4*z^8 + a^2 - 9*z^2 + 6*a^-2*z^4 + 4*a^-4*z^6 + 4 - 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n40261,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 + 4*a^10*z^2 - 10*a^8*z^4 - 6*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - 2*a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 4*a^4 15n40262,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - a^4 - 11*a^2*z^2 + 38*z^4 - 6*a^-2*z^6 + 2*a^2 - 28*z^2 + 13*a^-2*z^4 + 8 - 12*a^-2*z^2 + 4*a^-2 15n40263,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 + 5*z^4 + 5*a^-2*z^6 - a^2 - z^2 - 10*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n40264,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 - 4*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 + a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n40265,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + z^8 + 7*a^2*z^4 - 3*z^6 - a^4 + 4*a^2*z^2 - z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n40266,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 12*a^4*z^6 - 4*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n40267,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 + a^8 - 8*a^6*z^2 - 2*a^4*z^4 + 9*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 14*a^2*z^4 + z^6 + 2*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n40268,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 10*a^10*z^4 - 2*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 8*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 6*a^10 - 8*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 + a^8 + 19*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n40269,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 - 12*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 3 + 6*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n40270,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 3*a^2*z^4 - 11*z^6 + a^-2*z^8 + 3*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - 3*a^2 + 9*z^2 + 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n40271,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 13*a^6*z^6 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + a^8 + 3*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n40272,-a^4*z^8 + a^2*z^10 + 2*a^6*z^4 + a^4*z^6 - 5*a^2*z^8 - 5*a^6*z^2 + 7*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 3*a^6 - 13*a^4*z^2 - 6*a^2*z^4 + 9*z^6 + 5*a^4 + a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n40273,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 7*a^12*z^4 - 7*a^8*z^8 + a^14 - 8*a^12*z^2 + 3*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 3*a^12 - 7*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 + 3*a^10 + 5*a^8*z^2 - 13*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n40274,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 - 4*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 + a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n40275,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + z^8 + 7*a^2*z^4 - 3*z^6 - a^4 + 4*a^2*z^2 - z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n40276,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 12*a^4*z^6 - 4*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n40277,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 + a^8 - 8*a^6*z^2 - 2*a^4*z^4 + 9*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 14*a^2*z^4 + z^6 + 2*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n40278,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 10*a^10*z^4 - 2*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 8*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 6*a^10 - 8*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 + a^8 + 19*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n40279,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 3*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - a^4 + 4*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-2 15n40280,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 - 10*z^4 + 4*a^-2*z^6 + 2*a^2 - z^2 - 6*a^-2*z^4 + 4 + 3*a^-2*z^2 + a^-4*z^2 - a^-4 15n40281,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 - a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^8 + a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2 15n40282,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + a^8*z^6 - 7*a^6*z^8 - 2*a^10*z^2 + 15*a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 5*a^4*z^4 + 5*a^6 - 3*a^4*z^2 + 4*a^4 15n40283,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 6*a^4 - a^2*z^2 + a^2 15n40284,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 4*a^6 - 2*a^4*z^2 - 4*a^2*z^4 - z^6 + 3*a^4 + 5*a^2*z^2 - 2*a^2 + 2*z^2 - 1 15n40285,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 2*a^2*z^2 + 8*z^4 - 2*a^2 - 11*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 15n40286,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 7*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 4*a^4 + 19*a^2*z^2 - 7*z^4 - 8*a^2 + 9*z^2 - a^-2*z^4 - 3 + a^-2*z^2 15n40287,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 2*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 14*a^2*z^2 - 2*z^4 - 6*a^2 + 5*z^2 - 2 15n40288,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + a^12 - 5*a^10*z^2 - 4*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 2*a^10 + 6*a^8*z^2 - 32*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 24*a^6*z^2 - 11*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 2*a^4 15n40289,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n40290,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 5*a^4 + a^2*z^2 - 2*z^4 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n40291,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 + a^8 - a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^2 15n40292,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + 3*a^12*z^4 + a^10*z^6 + a^8*z^8 + 2*a^14 - a^12*z^2 - 2*a^10*z^4 - 8*a^8*z^6 - 2*a^10*z^2 + 19*a^8*z^4 + 2*a^10 - 15*a^8*z^2 + 4*a^8 15n40293,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 10*a^14*z^4 - 4*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 2*a^12*z^4 + 34*a^10*z^6 + 4*a^14 + 4*a^12*z^2 - 48*a^10*z^4 - 3*a^12 + 28*a^10*z^2 - 6*a^10 15n40294,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 7*a^10*z^6 - 7*a^8*z^8 - a^14 + 5*a^12*z^2 - 13*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 3*a^12 + 6*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 - a^8*z^2 - 11*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - a^6 15n40295,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 4*a^4 + 6*a^2*z^2 + 9*z^4 - 2*a^2 - 11*z^2 + 3*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 15n40296,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 7*a^4*z^4 - a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + 2*a^2 15n40297,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 5*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n40298,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 5*z^2 - 2 15n40299,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 17*a^-4*z^4 + 6*a^-6*z^6 + 4*a^-4*z^2 - 11*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n40300,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 7*a^-4*z^2 - 31*a^-6*z^4 - 2*a^-4 + 21*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 6*a^-6 - 2*a^-8*z^2 + 5*a^-10*z^4 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n40301,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 5*a^-4*z^6 + 2*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n40302,-2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 10*a^2*z^2 + 7*z^4 + a^-2*z^6 + 6*a^2 - 10*z^2 - 2*a^-2*z^4 + 6 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n40303,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n40304,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 + 4*a^10 - 7*a^8*z^2 + a^6*z^4 + 4*a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 2*a^4 15n40305,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 18*z^6 - a^-2*z^8 + 5*a^2*z^2 - 22*z^4 + 6*a^-2*z^6 - 2*a^2 + 14*z^2 - 12*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n40306,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 13*a^-2*z^6 - a^-4*z^8 - a^2 + 11*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 - 4 + 14*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6 15n40307,2*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 4*a^4 + 10*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 4*a^2 - 3*a^-2*z^4 + 1 - a^-4*z^4 + a^-2 + a^-4*z^2 15n40308,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 11*a^2*z^4 + z^6 - 6*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n40309,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n40310,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 3*z^2 - 2 15n40311,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 3*a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^4 + 3*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-2 15n40312,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 2*a^2*z^4 + 13*z^6 - a^-2*z^8 - 3*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 3*a^2 - 6*z^2 - 5*a^-2*z^4 + 7 - a^-2*z^2 + 3*a^-2 15n40313,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - a^2*z^2 - 5*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 4*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 5 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n40314,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 + 3*a^4*z^2 - a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 4*z^4 + a^-2*z^6 - 4*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n40315,2*a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - a^2 - 6*z^2 - a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n40316,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n40317,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 17*a^4*z^6 + 6*a^2*z^8 - a^8 + 10*a^6*z^2 - 20*a^4*z^4 - 10*a^2*z^6 + z^8 - 2*a^6 + 13*a^4*z^2 + a^2*z^4 - 5*z^6 - 4*a^4 + 10*a^2*z^2 + 6*z^4 - 6*a^2 + z^2 - 2 15n40318,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 8*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 - 6*a^12*z^2 + 14*a^10*z^4 + a^8*z^6 + 2*a^12 - 14*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 8*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - 2*a^6 15n40319,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 8*a^2*z^6 - z^8 - 2*a^6 + 4*a^4*z^2 + 9*a^2*z^4 + 2*z^6 - 2*a^4 - 3*a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - 6*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n40320,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 4*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + a^12 - 5*a^10*z^2 - 3*a^8*z^4 + 2*a^10 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 9*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n40321,-a^2*z^10 + z^12 - a^4*z^6 + 7*a^2*z^8 - 8*z^10 + 3*a^4*z^4 - 16*a^2*z^6 + 23*z^8 - a^-2*z^10 + 9*a^2*z^4 - 26*z^6 + 6*a^-2*z^8 - 2*a^4 + 8*a^2*z^2 + 3*z^4 - 11*a^-2*z^6 - 7*a^2 + 15*z^2 + 3*a^-2*z^4 - 7 + 6*a^-2*z^2 - 3*a^-2 15n40322,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + a^10*z^2 + 4*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 + 12*a^6*z^4 - 4*a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 6*a^4*z^4 + a^6 - 6*a^4*z^2 + 3*a^4 15n40323,a^2*z^6 - a^-2*z^10 - 2*a^2*z^4 - 2*z^6 + 8*a^-2*z^8 - a^2*z^2 + 8*z^4 - 22*a^-2*z^6 + a^-4*z^8 + a^2 - 8*z^2 + 25*a^-2*z^4 - 6*a^-4*z^6 + 2 - 10*a^-2*z^2 + 11*a^-4*z^4 - a^-2 - 5*a^-4*z^2 - a^-4 15n40324,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 9*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 15n40325,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 20*a^8*z^4 - 22*a^6*z^6 + a^4*z^8 + a^10 - 18*a^8*z^2 + 36*a^6*z^4 - 5*a^4*z^6 + 6*a^8 - 30*a^6*z^2 + 12*a^4*z^4 + 11*a^6 - 15*a^4*z^2 + 7*a^4 15n40326,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + a^10*z^2 + 8*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 - a^10 - 4*a^8*z^2 + 25*a^6*z^4 - 5*a^4*z^6 - a^8 - 15*a^6*z^2 + 10*a^4*z^4 + 3*a^6 - 11*a^4*z^2 + 4*a^4 15n40327,z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 8*a^-2*z^8 - 6*a^2*z^2 + 22*z^4 - 24*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 23*z^2 + 34*a^-2*z^4 - 6*a^-4*z^6 + 8 - 23*a^-2*z^2 + 12*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + a^-4 15n40328,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - 4*a^6*z^2 + 22*a^4*z^4 - 30*a^2*z^6 + z^8 + 3*a^6 - 23*a^4*z^2 + 45*a^2*z^4 - 7*z^6 + 7*a^4 - 29*a^2*z^2 + 16*z^4 + 5*a^2 - 12*z^2 + 2 15n40329,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 8*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 4*a^2 15n40330,-2*z^4 + a^-2*z^6 + a^-4*z^8 + 4*z^2 - 2*a^-2*z^4 - 8*a^-4*z^6 - 1 + 20*a^-4*z^4 - a^-6*z^6 + a^-2 - 21*a^-4*z^2 + 6*a^-6*z^4 + 8*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n40331,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - a^6*z^2 + 15*a^4*z^4 - 24*a^2*z^6 + z^8 + a^6 - 14*a^4*z^2 + 36*a^2*z^4 - 6*z^6 + 5*a^4 - 26*a^2*z^2 + 12*z^4 + 7*a^2 - 11*z^2 + 4 15n40332,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 4*a^10*z^2 + 26*a^8*z^4 - 27*a^6*z^6 + a^4*z^8 + a^10 - 23*a^8*z^2 + 46*a^6*z^4 - 6*a^4*z^6 + 6*a^8 - 37*a^6*z^2 + 15*a^4*z^4 + 11*a^6 - 18*a^4*z^2 + 7*a^4 15n40333,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 3*a^14*z^2 + 16*a^12*z^4 - 24*a^10*z^6 + 2*a^8*z^8 + a^14 - 15*a^12*z^2 + 37*a^10*z^4 - 14*a^8*z^6 + 6*a^12 - 33*a^10*z^2 + 32*a^8*z^4 + 13*a^10 - 28*a^8*z^2 + 9*a^8 15n40334,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 - 11*a^-2*z^2 + 44*a^-4*z^4 - 9*a^-6*z^6 + 3*a^-2 - 35*a^-4*z^2 + 25*a^-6*z^4 + 12*a^-4 - 27*a^-6*z^2 + 2*a^-8*z^4 + 11*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n40335,z^8 - a^-2*z^10 + 2*a^2*z^4 - 9*z^6 + 9*a^-2*z^8 - 6*a^2*z^2 + 26*z^4 - 30*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 28*z^2 + 47*a^-2*z^4 - 7*a^-4*z^6 + 10 - 35*a^-2*z^2 + 16*a^-4*z^4 + 9*a^-2 - 13*a^-4*z^2 + 3*a^-4 15n40336,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 - a^6*z^2 + 14*a^4*z^4 - 25*a^2*z^6 + z^8 + a^6 - 14*a^4*z^2 + 37*a^2*z^4 - 6*z^6 + 5*a^4 - 26*a^2*z^2 + 13*z^4 + 7*a^2 - 11*z^2 + 4 15n40337,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 8*a^6 - 18*a^4*z^2 + 4*a^2*z^4 + 9*a^4 - 4*a^2*z^2 + 2*a^2 15n40338,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 9*a^10*z^4 - 6*a^8*z^6 + 2*a^12 - 14*a^10*z^2 + 14*a^8*z^4 + 7*a^10 - 14*a^8*z^2 - 2*a^6*z^4 + 5*a^8 + 4*a^6*z^2 - a^6 15n40339,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 - 2*a^2*z^2 + 15*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 17*z^2 + 37*a^-2*z^4 - 6*a^-4*z^6 + 8 - 27*a^-2*z^2 + 13*a^-4*z^4 + 8*a^-2 - 11*a^-4*z^2 + 3*a^-4 15n40340,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 4*a^2 + 15*z^2 - 9*a^-2*z^4 - 4 + 6*a^-2*z^2 - 2*a^-2 15n40341,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 13*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 27*a^4*z^4 - 25*a^2*z^6 + z^8 + a^6 - 22*a^4*z^2 + 40*a^2*z^4 - 6*z^6 + 5*a^4 - 30*a^2*z^2 + 12*z^4 + 7*a^2 - 11*z^2 + 4 15n40342,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 22*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 + a^10 - 18*a^8*z^2 + 33*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 25*a^6*z^2 + 11*a^4*z^4 + 7*a^6 - 13*a^4*z^2 + 5*a^4 15n40343,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - 2*a^2*z^2 + 11*z^4 - 19*a^-2*z^6 + a^-4*z^8 + a^2 - 10*z^2 + 23*a^-2*z^4 - 5*a^-4*z^6 + 3 - 12*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 5*a^-4*z^2 15n40344,z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 8*a^-2*z^8 - 5*a^2*z^2 + 21*z^4 - 24*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 23*z^2 + 36*a^-2*z^4 - 6*a^-4*z^6 + 10 - 28*a^-2*z^2 + 12*a^-4*z^4 + 9*a^-2 - 10*a^-4*z^2 + 3*a^-4 15n40345,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - 7*a^2 + 21*z^2 - 10*a^-2*z^4 - 7 + 8*a^-2*z^2 - 3*a^-2 15n40346,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - 2*a^2*z^2 + 11*z^4 - 19*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 12*z^2 + 24*a^-2*z^4 - 5*a^-4*z^6 + 6 - 15*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + a^-4 15n40347,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - a^10*z^2 + 13*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 - a^10 - 5*a^8*z^2 + 19*a^6*z^4 - 4*a^4*z^6 - 2*a^8 - 10*a^6*z^2 + 7*a^4*z^4 + a^6 - 8*a^4*z^2 + 3*a^4 15n40348,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 - a^2*z^2 + 6*z^4 - 13*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 + 2 - 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n40349,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 - 4*a^4*z^4 + 6*a^2*z^6 + 5*z^8 + a^6 - 3*a^4*z^2 - 7*z^6 + a^-2*z^8 + 2*a^4 - a^2*z^2 + z^4 - 4*a^-2*z^6 - 2*a^2 + 7*z^2 + 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n40350,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 3*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 2*a^8 - 6*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 5*a^4 15n40351,a^4*z^4 - a^2*z^6 + z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 7*a^-2*z^6 + 2*a^2 - 9*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 6 - 12*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + a^-4 15n40352,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - z^4 - z^2 + 2 15n40353,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 2*a^4 + 11*a^2*z^2 - 14*z^4 + a^-2*z^6 - 7*a^2 + 16*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 3*a^-2 15n40354,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 + a^10 - 9*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + 5*a^8 - 15*a^6*z^2 + 2*a^4*z^4 + 7*a^6 - 4*a^4*z^2 + 2*a^4 + 2*a^2*z^2 - 2*a^2 15n40355,2*a^4*z^2 - 3*a^2*z^4 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 5*z^4 - 7*a^-2*z^6 - 10*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 6 - 16*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n40356,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 14*a^2*z^4 - z^6 + 5*a^4 - 15*a^2*z^2 + 5*z^4 + 6*a^2 - 8*z^2 + 3 15n40357,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + 1 15n40358,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + 6*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 3 + 17*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^2 + 2*a^-6 15n40359,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 9*a^2*z^4 + 5*z^6 + 3*a^4 - 6*a^2*z^2 - 10*z^4 + a^-2*z^6 + 10*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 3*a^-2 15n40360,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 + 8*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 8*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 4*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n40361,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 9*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 11*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 4*a^8*z^2 - 8*a^6*z^4 + a^8 + 8*a^6*z^2 - 3*a^6 15n40362,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 - 1 + 4*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 + 6*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n40363,a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 8*z^4 - 6*a^-2*z^6 - 2*a^2 + 2*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 2 - 11*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n40364,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 5*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 10*a^2*z^4 - z^6 - 3*a^4 - 9*a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 + 3 15n40365,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 + a^2*z^6 + 3*a^6 - a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + z^2 - 1 15n40366,-a^12*z^2 + a^10*z^4 + a^8*z^6 - a^6*z^8 + a^12 - 2*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 2*a^4*z^2 - a^4 15n40367,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 8*z^4 - 5*a^-2*z^6 - 3*a^2 + 5*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 8*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n40368,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 4*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^4 + 11*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n40369,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 5*a^4 - 11*a^2*z^2 - 6*z^4 + a^-2*z^6 + 6*a^2 + 3*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n40370,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 10*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 4*a^8 - 13*a^6*z^2 + 2*a^4*z^4 + 6*a^6 - 4*a^4*z^2 + 3*a^4 + 2*a^2*z^2 - a^2 15n40371,a^4*z^4 - a^2*z^6 + a^2*z^4 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 6*a^-2*z^6 + a^2 - 7*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 4 - 10*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n40372,a^4*z^2 - 2*a^2*z^4 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 4*z^4 - 7*a^-2*z^6 - a^2 - 8*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 5 - 16*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n40373,-a^6*z^4 + a^4*z^6 - a^4*z^4 - z^8 + a^6 - a^4*z^2 - 3*a^2*z^4 + 6*z^6 + 2*a^4 + 5*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 15n40374,a^4*z^4 - a^2*z^6 + a^2*z^4 + a^-2*z^8 - a^4 + a^2*z^2 + 3*z^4 - 6*a^-2*z^6 - 2*a^2 - 4*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 1 - 9*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n40375,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 6*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 5*a^4*z^4 + 6*a^6 - 8*a^4*z^2 + a^2*z^4 + 5*a^4 15n40376,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - 6*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 2*a^2 - 5*z^2 - a^-2*z^4 + 6 - 4*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 + a^-4 15n40377,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 + a^6*z^2 - 6*a^4*z^4 + 8*a^2*z^6 + 4*z^8 + 2*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - 4*a^2 + 10*z^2 - 4 + 4*a^-2*z^2 - 2*a^-2 15n40378,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 4*a^-2*z^6 + 3*z^2 + a^-2*z^4 - 2 + 7*a^-2*z^2 - 6*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n40379,a^4*z^4 - z^8 - 4*a^2*z^4 + 7*z^6 + a^-2*z^8 + 4*a^2*z^2 - 11*z^4 - 5*a^-2*z^6 + 7*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 15n40380,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 + a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 2 15n40381,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 4*a^4*z^6 + 4*a^8 - 4*a^6*z^2 - 11*a^4*z^4 + 4*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*a^2 15n40382,a^4*z^2 - 2*a^2*z^4 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 3*z^4 - 7*a^-2*z^6 - a^2 - 6*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 4 - 14*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n40383,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - 10*a^2*z^6 - 6*a^4*z^2 + 18*a^2*z^4 - 2*z^6 + 4*a^4 - 14*a^2*z^2 + 7*z^4 + 4*a^2 - 7*z^2 + 2 15n40384,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n40385,-z^6 + a^-2*z^8 - a^4 + a^2*z^2 + 4*z^4 - 6*a^-2*z^6 - 2*a^2 - 5*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 2 - 12*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n40386,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + a^10 - 10*a^8*z^2 + 13*a^6*z^4 + 4*a^8 - 12*a^6*z^2 + 5*a^6 - a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n40387,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + 4*a^12 - 7*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 + 5*a^10 + 5*a^8*z^2 - 11*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 15n40388,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 - a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 5*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n40389,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 4*a^6 - 7*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + z^2 - 1 15n40390,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 5*a^-4*z^6 - 1 + 10*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n40391,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 6*a^-4*z^2 - 19*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 - a^-4 + 11*a^-6*z^2 + 31*a^-8*z^4 - 8*a^-10*z^6 - 2*a^-6 - 21*a^-8*z^2 + 20*a^-10*z^4 + 6*a^-8 - 20*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n40392,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 11*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 12*a^2*z^4 + 2*z^6 + 4*a^4 - 11*a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*a^2 + z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n40393,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 + 12*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n40394,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + 4*a^-2*z^4 + 2 - 7*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n40395,-a^6*z^4 + a^4*z^6 - a^4*z^4 - z^8 + a^6 - 2*a^4*z^2 - a^2*z^4 + 5*z^6 + 3*a^4 - a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n40396,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 - a^-2*z^6 - 3*a^2 + 7*z^2 + a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n40397,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 4*z^6 - a^4 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n40398,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^10 + a^8*z^2 + 4*a^4*z^6 - 3*a^8 + 4*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - a^2 15n40399,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 - 1 + 10*a^-2*z^2 - 17*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 9*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 15n40400,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 30*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 46*a^8*z^4 - 82*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 31*a^8*z^2 + 89*a^6*z^4 - 24*a^4*z^6 + 7*a^8 - 47*a^6*z^2 + 34*a^4*z^4 + 10*a^6 - 23*a^4*z^2 + 6*a^4 15n40401,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 17*a^8*z^6 + 15*a^6*z^8 - 5*a^10*z^2 + 33*a^8*z^4 - 43*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 24*a^8*z^2 + 56*a^6*z^4 - 11*a^4*z^6 + 5*a^8 - 31*a^6*z^2 + 21*a^4*z^4 + 6*a^6 - 16*a^4*z^2 + 4*a^4 15n40402,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 30*z^6 + 9*a^-2*z^8 - 9*a^2*z^2 + 45*z^4 - 30*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 29*z^2 + 45*a^-2*z^4 - 6*a^-4*z^6 + 7 - 29*a^-2*z^2 + 12*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n40403,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 20*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 4*a^8 - 8*a^6*z^2 - 25*a^4*z^4 + 6*a^2*z^6 + 16*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 4*a^2 15n40404,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 + 3*a^6*z^8 - a^12 + 6*a^10*z^2 - 16*a^6*z^6 - 11*a^8*z^2 + 32*a^6*z^4 - 3*a^4*z^6 + 6*a^8 - 29*a^6*z^2 + 13*a^4*z^4 + 10*a^6 - 17*a^4*z^2 + 6*a^4 15n40405,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 21*z^4 - 6*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 22*z^2 + 16*a^-2*z^4 + 4*a^-4*z^6 + 8 - 20*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 8*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n40406,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 18*a^8*z^4 - 20*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 20*a^8*z^2 + 31*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 7*a^8 - 26*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 9*a^6 - 5*a^4*z^2 - 8*a^2*z^4 + 4*a^4 + 5*a^2*z^2 - a^2 15n40407,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 23*a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 22*a^6*z^2 + a^4*z^4 + a^2*z^6 + 8*a^6 - 9*a^4*z^2 - 3*a^2*z^4 + 5*a^4 + 2*a^2*z^2 15n40408,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 6*z^6 + a^-2*z^8 - 2*a^2*z^2 + 16*z^4 - 8*a^-2*z^6 + 2*a^2 - 19*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 8 - 23*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n40409,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 5*a^8 - 4*a^6*z^2 - 15*a^4*z^4 - 3*a^2*z^6 + 3*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n40410,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - a^10 - 3*a^8*z^2 + 11*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 11*a^6*z^2 - 3*a^4*z^4 + 6*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n40411,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 5 - 7*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n40412,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 5*a^-2*z^6 + a^-4*z^8 + a^2 - 10*a^-2*z^4 - 3*a^-4*z^6 + 11*a^-2*z^2 - a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 15n40413,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + z^2 + 2*a^-2*z^4 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n40414,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 9*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 4*a^14 + a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 18*a^10*z^2 + 8*a^8*z^4 - 4*a^10 - 5*a^8*z^2 + a^8 15n40415,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 5*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 7*a^6*z^2 - a^4*z^4 + 3*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n40416,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 4*a^12*z^2 + 5*a^10*z^4 + a^8*z^6 + a^12 - 7*a^10*z^2 + a^8*z^4 + 3*a^10 - 3*a^8*z^2 - 3*a^6*z^4 + a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n40417,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n40418,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^2 - 6*z^2 + 6*a^-2*z^4 + 3 - 9*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n40419,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 12*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 6*a^-8*z^2 + 5*a^-10*z^4 + a^-8 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n40420,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 2 + 5*a^-2*z^2 + 10*a^-4*z^4 - 3*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n40421,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 - a^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 + z^4 - 2*z^2 + 1 15n40422,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 16*a^10*z^4 - 19*a^8*z^6 - 6*a^6*z^8 + a^12 - 16*a^10*z^2 + 28*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 6*a^10 - 22*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 + 6*a^8 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^4*z^2 15n40423,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 8*a^4*z^6 - 2*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 4*a^2*z^2 15n40424,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - a^-2*z^8 + a^4 - 10*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + 2*a^2 - 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 15n40425,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 7*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 5*a^10 - 8*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 + 4*a^8 + 9*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 15n40426,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + 6*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 + a^2*z^4 + 4*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + 1 15n40427,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + 2*z^4 + a^-2*z^6 + 4*a^2 - 3*z^2 - 4*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n40428,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 9*a^12*z^4 - 10*a^10*z^6 - 7*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 19*a^8*z^2 - 17*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 6*a^6 15n40429,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 8*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 8*a^10*z^2 + 2*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 7*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n40430,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 11*a^8*z^6 - 7*a^6*z^8 + a^12 - 7*a^10*z^2 + 4*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + a^10 + 8*a^8*z^2 - 32*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 28*a^6*z^2 - 12*a^4*z^4 - 9*a^6 + 9*a^4*z^2 - 2*a^4 15n40431,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 6*a^-2*z^4 - 10*a^-4*z^6 - 2 + 5*a^-2*z^2 + 19*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 - 17*a^-4*z^2 + 11*a^-6*z^4 + 6*a^-4 - 13*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 2*a^-8*z^2 + a^-8 15n40432,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 4*a^12*z^2 + 9*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 6*a^10 - 10*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - 2*a^6 15n40433,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 9*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 3*a^10 - 8*a^8*z^2 - 5*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + a^2 15n40434,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n40435,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + a^12 - 6*a^10*z^2 + 3*a^8*z^4 + 3*a^10 - 4*a^8*z^2 - 2*a^6*z^4 + a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n40436,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 16*a^10*z^4 - 19*a^8*z^6 - 6*a^6*z^8 + a^12 - 16*a^10*z^2 + 28*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 6*a^10 - 22*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 + 6*a^8 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^4*z^2 15n40437,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 8*a^4*z^6 - 2*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 4*a^2*z^2 15n40438,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - a^-2*z^8 + a^4 - 10*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + 2*a^2 - 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 15n40439,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 7*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 5*a^10 - 8*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 + 4*a^8 + 9*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 15n40440,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + 6*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 + a^2*z^4 + 4*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + 1 15n40441,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + 2*z^4 + a^-2*z^6 + 4*a^2 - 3*z^2 - 4*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n40442,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 5*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n40443,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 6*a^-2*z^6 + a^2 - z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n40444,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 - 4*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 2*a^4*z^2 - a^4 + a^2*z^2 - a^2 15n40445,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 + z^4 - a^-2*z^6 - a^2 - 2*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n40446,2*a^8*z^4 - 2*a^6*z^6 - 5*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 2*a^8 - 10*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n40447,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 5*a^10*z^4 + 3*a^8*z^6 + a^12 - 5*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 8*a^6*z^4 + 9*a^6*z^2 - 3*a^6 15n40448,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - a^-2*z^6 - a^2 - 2*z^2 + a^-2*z^4 + 1 + a^-4*z^4 - a^-2 - a^-4 15n40449,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 7*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n40450,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 - 1 + 8*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n40451,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - z^4 - 4*a^-2*z^6 - 2*a^2 - 3*z^2 + 11*a^-2*z^4 + a^-4*z^6 + 2 - 12*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n40452,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 4*a^6 - 7*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 - z^4 + z^2 15n40453,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 - a^6*z^6 + 4*a^10 - 9*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 4*a^8 - a^6*z^2 - 2*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n40454,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 2*a^8*z^2 + a^4*z^6 - 3*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n40455,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 - a^-2*z^4 - 2 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n40456,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + a^12 - a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 3*a^10 + 2*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 + a^8 + 6*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n40457,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 5*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 2*a^2*z^8 + a^4*z^4 + 8*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^4 - 5*a^2*z^2 - 3*z^4 + 4*a^2 + 2 15n40458,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 12*a^2*z^6 - z^8 + a^6 - 9*a^2*z^4 + 3*z^6 + 3*a^4 - 2*a^2*z^2 + z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n40459,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 + 3*a^4 - 4*a^2*z^2 - z^4 + 4*a^2 - 4*z^2 - a^-2*z^4 + 4 - a^-2*z^2 + a^-2 15n40460,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + z^2 + a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n40461,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 19*a^2*z^2 - 2*z^4 - 9*a^2 + 5*z^2 - 3 15n40462,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 - a^10 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 3*a^6*z^2 - 11*a^4*z^4 + 10*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n40463,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - a^12*z^2 - 6*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 + a^10 + 6*a^8*z^2 - 15*a^6*z^4 - a^8 + 11*a^6*z^2 - 3*a^6 15n40464,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^6 - 3*a^4*z^2 + 3*a^4 15n40465,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 15n40466,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 4*a^6*z^4 + a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n40467,a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 + 1 15n40468,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 3*z^4 + 18*a^-2*z^6 - a^-4*z^8 + a^2 - 2*z^2 - 21*a^-2*z^4 + 6*a^-4*z^6 + 3 + 9*a^-2*z^2 - 12*a^-4*z^4 - a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n40469,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 1 + 9*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 + a^-6*z^2 - a^-8*z^4 + a^-6 15n40470,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 7*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n40471,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - 5*a^4 + 20*a^2*z^2 - 13*z^4 + a^-2*z^6 - 9*a^2 + 16*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n40472,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 2*a^8*z^2 + a^4*z^6 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n40473,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^4 - 4*a^2*z^2 + 4*a^2 - 4*z^2 + 4 - a^-2*z^2 + a^-2 15n40474,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 - 6*a^2*z^8 - 4*a^6*z^2 + 14*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 - 11*a^2*z^4 + 4*z^6 + 5*a^4 - a^2*z^2 - 6*z^4 + 4*a^2 + z^2 + 2 15n40475,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 2*a^6*z^4 - 21*a^4*z^6 + 31*a^2*z^8 - z^10 + a^6*z^2 + 19*a^4*z^4 - 51*a^2*z^6 + 7*z^8 - a^6 - a^4*z^2 + 38*a^2*z^4 - 17*z^6 - 4*a^4 - 5*a^2*z^2 + 16*z^4 - 5*a^2 - 4*z^2 - 1 15n40476,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 6*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 12*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + 9*a^8*z^4 - 3*a^6*z^6 + a^10 + 2*a^8*z^2 - 2*a^6*z^4 - 4*a^8 + 9*a^6*z^2 - 5*a^6 15n40477,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 11*a^4*z^4 + 7*a^6 - 15*a^4*z^2 + 2*a^2*z^4 + 7*a^4 - 3*a^2*z^2 + a^2 15n40478,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - 2*a^12*z^2 + 12*a^10*z^4 - 18*a^8*z^6 + a^6*z^8 + a^12 - 10*a^10*z^2 + 21*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 2*a^6*z^4 - 2*a^8 + 5*a^6*z^2 - 4*a^6 15n40479,a^2*z^8 - z^10 + 2*a^4*z^4 - 9*a^2*z^6 + 9*z^8 - 4*a^4*z^2 + 25*a^2*z^4 - 31*z^6 + a^-2*z^8 + a^4 - 27*a^2*z^2 + 54*z^4 - 7*a^-2*z^6 + 9*a^2 - 47*z^2 + 17*a^-2*z^4 + 16 - 18*a^-2*z^2 + 7*a^-2 15n40480,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 3*a^8*z^2 + 22*a^6*z^4 - 31*a^4*z^6 + a^2*z^8 + a^8 - 23*a^6*z^2 + 51*a^4*z^4 - 7*a^2*z^6 + 8*a^6 - 41*a^4*z^2 + 17*a^2*z^4 + 12*a^4 - 15*a^2*z^2 + 4*a^2 15n40481,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - a^6 + 2*a^4 15n40482,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 14*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 8*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 - a^2 15n40483,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 3*a^12*z^2 + 17*a^10*z^4 - 24*a^8*z^6 + a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 34*a^8*z^4 - 5*a^6*z^6 + 7*a^10 - 22*a^8*z^2 + 6*a^6*z^4 + 5*a^8 - a^6 15n40484,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 27*a^-2*z^4 - 8*a^-4*z^6 + 1 - 15*a^-2*z^2 + 19*a^-4*z^4 + 3*a^-2 - 18*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n40485,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 11*a^2*z^4 - 5*z^6 + a^4 - 12*a^2*z^2 + 11*z^4 - a^-2*z^6 + 3*a^2 - 11*z^2 + 3*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n40486,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 5*z^4 + 19*a^-2*z^6 - a^-4*z^8 + a^2 + z^2 - 23*a^-2*z^4 + 5*a^-4*z^6 + 1 + 12*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n40487,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 13*a^2*z^6 + 8*z^8 - 6*a^4*z^2 + 29*a^2*z^4 - 26*z^6 + a^-2*z^8 + 2*a^4 - 27*a^2*z^2 + 44*z^4 - 6*a^-2*z^6 + 8*a^2 - 36*z^2 + 13*a^-2*z^4 + 11 - 13*a^-2*z^2 + 4*a^-2 15n40488,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 28*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 + 2*a^8 - 29*a^6*z^2 + 51*a^4*z^4 - 6*a^2*z^6 + 11*a^6 - 46*a^4*z^2 + 15*a^2*z^4 + 15*a^4 - 16*a^2*z^2 + 5*a^2 15n40489,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 4*z^2 + 2*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 2 + 3*a^-2*z^2 + 26*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 14*a^-4*z^2 + 10*a^-6*z^4 + a^-4 - 8*a^-6*z^2 + 2*a^-6 15n40490,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 5*z^6 + a^4 - 12*a^2*z^2 + 13*z^4 - a^-2*z^6 + 5*a^2 - 16*z^2 + 3*a^-2*z^4 + 8 - 5*a^-2*z^2 + 3*a^-2 15n40491,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 2*a^8*z^4 + 3*a^6*z^6 - a^10 + 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 2*a^8 + a^6*z^2 - a^4*z^4 + a^6 - 3*a^4*z^2 + 3*a^4 15n40492,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - 2*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 2 + 8*a^-2*z^2 + 13*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 - 3*a^-4*z^2 + 6*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n40493,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 10*a^2*z^6 + 9*a^4*z^2 - 16*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n40494,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 9*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 15n40495,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 2 - 3*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n40496,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + a^2 - 7*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 3 - 8*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n40497,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 2*a^2 + 5*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n40498,-a^10*z^4 + a^8*z^6 + a^12 - 3*a^10*z^2 + 2*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 7*a^8*z^2 + 4*a^6*z^4 + 4*a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n40499,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 12*a^2*z^4 + z^6 - 7*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n40500,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 4*a^8 + 14*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + a^4 + 2*a^2*z^2 15n40501,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 3*a^2 + 11*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 5 + 13*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n40502,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 7*a^6*z^4 + 10*a^4*z^6 + 6*a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 12*a^2*z^6 + z^8 + 13*a^2*z^4 - 5*z^6 - 6*a^2*z^2 + 7*z^4 - 4*z^2 + 1 15n40503,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + a^12 - 11*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 2*a^10 + 5*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 + 7*a^6*z^2 - 5*a^4*z^4 - a^4*z^2 + 2*a^4 15n40504,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 - a^-2*z^6 - 3*a^2 + 6*z^2 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n40505,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 5*a^6*z^2 + a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 15n40506,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 6*a^8*z^6 + a^12 - 8*a^10*z^2 + 14*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 14*a^8*z^2 + 7*a^6*z^4 + 5*a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 5*a^4*z^2 + 3*a^4 15n40507,a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 4*a^4*z^2 - 8*z^6 - a^4 - 3*a^2*z^2 + 19*z^4 - a^-2*z^6 + 2*a^2 - 20*z^2 + 6*a^-2*z^4 + 8 - 9*a^-2*z^2 + 4*a^-2 15n40508,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 7*a^6*z^4 - 5*a^4*z^6 - a^8 + 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + a^2 15n40509,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 9*a^8*z^2 - 16*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 12*a^4*z^4 - 8*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 3*a^2 15n40510,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - a^2*z^4 + a^4 + a^2*z^2 + 1 15n40511,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 9*a^8*z^4 + 4*a^6*z^6 + 4*a^10 - 8*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^4*z^2 + a^4 15n40512,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 3*a^4 - a^2*z^2 - z^4 + a^2 + 1 15n40513,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 5*a^-2*z^6 + 7*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n40514,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^4*z^2 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n40515,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 - 4*a^2 + 16*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 7 + 18*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n40516,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + 3*a^2 - 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 15n40517,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 + a^8 - 12*a^6*z^2 + 15*a^4*z^4 + 6*a^6 - 17*a^4*z^2 - a^2*z^4 + 7*a^4 + a^2*z^2 - z^4 + 3*z^2 - 1 15n40518,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^-4*z^8 + a^2 - 5*z^2 + 5*a^-2*z^4 - 6*a^-4*z^6 + 3 - 8*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n40519,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^4*z^2 - z^6 - a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n40520,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - 2*a^4 + 2*a^2*z^2 - 2*a^2 15n40521,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 7*z^6 - 6*a^-2*z^8 - a^2*z^2 - 8*z^4 + 16*a^-2*z^6 - a^-4*z^8 + a^2 + z^2 - 19*a^-2*z^4 + 4*a^-4*z^6 + 2 + 8*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-4*z^2 + a^-4 + a^-6 15n40522,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + a^6 - a^4*z^2 - 13*a^2*z^4 + 14*z^6 + 3*a^4 + a^2*z^2 - 18*z^4 + 3*a^-2*z^6 + 3*a^2 + 7*z^2 - 11*a^-2*z^4 + 1 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n40523,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 15*a^2*z^2 - 3*z^4 - 6*a^2 + 8*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n40524,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 6*a^10*z^2 - 18*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 14*a^8*z^2 - 29*a^6*z^4 + 14*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 7*a^6 + 23*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 4*a^2 15n40525,-a^10*z^2 + a^8*z^4 + a^6*z^6 - a^4*z^8 + a^10 - 7*a^6*z^4 + 6*a^4*z^6 - a^8 + 11*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n40526,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n40527,-a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n40528,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n40529,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 4*a^2 + 10*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n40530,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 6*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n40531,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 2*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n40532,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - z^2 - 5*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n40533,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 12*a^2*z^2 - 28*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 23*z^2 - 31*a^-2*z^4 + 6*a^-4*z^6 - 7 + 22*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n40534,-a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - z^8 - 3*a^6 + 10*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 4*a^4 + 15*a^2*z^2 - 14*z^4 + a^-2*z^6 - 6*a^2 + 16*z^2 - 3*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n40535,a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 2*a^4 + 2*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - a^2 + 11*z^2 - 7*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n40536,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + a^6 + 3*a^4*z^2 - 17*a^2*z^4 + 14*z^6 - a^-2*z^8 + 2*a^4 + 6*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 + a^2 + 5*z^2 - 7*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n40537,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^6*z^8 + 2*a^10*z^2 - a^8*z^4 + 8*a^6*z^6 - a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + 2*a^4 15n40538,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*z^6 + a^4 - 5*a^2*z^2 - z^4 + 4*a^2 - 6*z^2 - a^-2*z^4 + 6 - a^-2*z^2 + 2*a^-2 15n40539,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + z^4 - 8*a^-2*z^6 + a^2 - 3*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 2 - 3*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-4 15n40540,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 6*a^8*z^6 + a^12 - 8*a^10*z^2 + 13*a^8*z^4 - a^6*z^6 + 4*a^10 - 12*a^8*z^2 + 3*a^6*z^4 + 4*a^8 - 3*a^6*z^2 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 2*a^4 15n40541,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 - 2*a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - a^8 + 6*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n40542,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 5*a^10*z^4 + 3*a^8*z^6 - 4*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + a^10 - 8*a^6*z^4 - a^8 + 9*a^6*z^2 - 3*a^6 15n40543,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 9*a^2*z^6 - a^6 - 2*a^4*z^2 + 13*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 6*z^4 + a^2 - 4*z^2 + 1 15n40544,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 + a^4 - 5*a^2*z^2 - z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 15n40545,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 5*a^10*z^2 - 13*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 20*a^8*z^2 - 17*a^6*z^4 + a^4*z^6 - 10*a^8 + 22*a^6*z^2 - 3*a^4*z^4 - 9*a^6 + 3*a^4*z^2 - a^4 15n40546,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 12*a^2*z^4 + z^6 - 9*a^4 + 15*a^2*z^2 - 3*z^4 - 7*a^2 + 3*z^2 - 1 15n40547,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 5*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n40548,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 - a^-4 15n40549,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 1 + 16*a^-2*z^2 - 27*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n40550,-a^2*z^2 + z^4 - a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 + 2 - 4*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n40551,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 3*a^8*z^2 + a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n40552,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 - 10*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n40553,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 8*a^6*z^4 + 12*a^4*z^6 + 5*a^2*z^8 + 5*a^6*z^2 - 16*a^4*z^4 - 5*a^2*z^6 + z^8 - 2*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - 7*a^4 + 14*a^2*z^2 + 2*z^4 - 8*a^2 + 3*z^2 - 2 15n40554,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 5*a^4 - a^2*z^2 - z^4 + 2*a^2 + 1 15n40555,a^6*z^2 - 2*a^4*z^4 + z^8 + 2*a^4*z^2 + 4*a^2*z^4 - 8*z^6 - 8*a^2*z^2 + 20*z^4 - a^-2*z^6 + 4*a^2 - 22*z^2 + 6*a^-2*z^4 + 9 - 9*a^-2*z^2 + 4*a^-2 15n40556,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 3*a^6*z^4 - 11*a^4*z^6 - a^8 - a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 19*a^4*z^2 + 8*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + 2*a^2 15n40557,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 4*a^8 - a^6*z^2 - a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 2*a^4 15n40558,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 5*a^-2*z^6 - z^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n40559,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 13*a^2*z^2 + 15*z^4 + 3*a^-2*z^6 + 4*a^2 - 13*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 5 + 3*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-4 15n40560,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 7*a^4*z^6 + a^8 - 13*a^6*z^2 + 18*a^4*z^4 + 6*a^6 - 20*a^4*z^2 + a^2*z^4 + 8*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + 2*z^2 15n40561,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + a^4 - 3*a^2*z^2 + 3*z^4 + 4*a^2 - 8*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n40562,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 2*a^8*z^2 - 2*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 3*a^8 + 7*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 15n40563,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 10*a^4*z^4 + 6*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 12*a^2*z^4 + z^6 + a^4 + 13*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n40564,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + 6*a^6*z^6 + 2*a^10 - 15*a^6*z^4 + a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 4*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - 2*a^4 15n40565,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 11*a^4*z^6 - 3*a^8 - a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 20*a^4*z^2 + 8*a^2*z^4 + 8*a^4 - 8*a^2*z^2 + 3*a^2 15n40566,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - z^6 + a^4 - 10*a^2*z^2 + 7*z^4 + 4*a^2 - 10*z^2 - a^-2*z^4 + 5 + a^-4*z^2 - a^-4 15n40567,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 + 4*z^6 - 4*a^4 + 9*a^2*z^2 - 8*z^4 + a^-2*z^6 - 6*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n40568,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 - 4 + 10*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n40569,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 5*z^6 - 5*a^4 + 8*a^2*z^2 + 12*z^4 - a^-2*z^6 - 4*a^2 - 12*z^2 + 4*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-2 15n40570,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 5*a^4 + 11*a^2*z^2 - 8*z^4 + a^-2*z^6 - 8*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n40571,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 2*a^2*z^2 + 16*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 23*a^-2*z^4 - 5*a^-4*z^6 + 1 - 10*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-4*z^2 15n40572,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 18*z^6 + 2*a^-2*z^8 - a^2*z^2 + 19*z^4 - 11*a^-2*z^6 - 2*a^2 - 5*z^2 + 20*a^-2*z^4 - a^-4*z^6 - 1 - 13*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n40573,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 5*a^10*z^2 + 25*a^8*z^4 - 24*a^6*z^6 + 2*a^10 - 20*a^8*z^2 + 31*a^6*z^4 + a^4*z^6 + 5*a^8 - 15*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n40574,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 3*a^6*z^2 - 4*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 2*a^6 - a^4*z^2 - 28*a^2*z^4 + 11*z^6 + a^4 + 19*a^2*z^2 - 22*z^4 + a^-2*z^6 - 6*a^2 + 19*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n40575,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 - 4*a^12*z^4 + 11*a^10*z^6 - 7*a^8*z^8 + 4*a^12*z^2 - 19*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - a^12 + 11*a^10*z^2 - 21*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 13*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^6 15n40576,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 7*a^-2*z^4 + 4*a^-4*z^6 + 2 - 7*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n40577,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 4*z^6 + a^4 + 5*z^4 - 2*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - 9*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n40578,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 12*a^8*z^2 + 8*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 4*a^6*z^2 - 12*a^4*z^4 + 9*a^4*z^2 - 3*a^4 + z^4 - 3*z^2 + 2 15n40579,-a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + 6*a^4*z^4 + 4*a^2*z^6 - 5*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 2*a^4 + 5*a^2*z^2 - 8*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n40580,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 6*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n40581,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + a^2*z^2 - 9*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 7*z^2 - 23*a^-2*z^4 + 11*a^-4*z^6 - 2 + 11*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n40582,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 4*a^2 + 16*z^2 - 8*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n40583,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 - 9*a^4*z^8 + 2*a^10 - 9*a^8*z^2 - 8*a^6*z^4 + 29*a^4*z^6 - a^2*z^8 + 2*a^8 + 10*a^6*z^2 - 42*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 27*a^4*z^2 - 16*a^2*z^4 - 7*a^4 + 14*a^2*z^2 - 4*a^2 15n40584,a^2*z^8 - z^10 - a^4*z^4 - 5*a^2*z^6 + 8*z^8 + 3*a^4*z^2 + 7*a^2*z^4 - 24*z^6 + a^-2*z^8 - 2*a^4 - a^2*z^2 + 32*z^4 - 6*a^-2*z^6 - 2*a^2 - 17*z^2 + 12*a^-2*z^4 + 3 - 9*a^-2*z^2 + 2*a^-2 15n40585,-a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 5*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 + 11*z^4 + 4*a^-2*z^6 - 11*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n40586,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 4*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 2 + 2*a^-2*z^2 + 24*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 13*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 2*a^-6 15n40587,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 4*a^4*z^2 + 20*a^2*z^4 - 5*z^6 - a^4 - 7*a^2*z^2 + 8*z^4 - 2*a^2 - 4*z^2 15n40588,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 19*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 24*a^4*z^4 + 2*a^2*z^6 + 6*a^6 - 13*a^4*z^2 - 9*a^2*z^4 + z^6 + a^4 + 14*a^2*z^2 - 5*z^4 - 8*a^2 + 8*z^2 - 4 15n40589,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n40590,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - 4*a^2 + 7*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 3 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n40591,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + 4*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - 8*a^8*z^2 + 12*a^6*z^4 + 7*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 13*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 15n40592,-a^6*z^4 + 2*a^4*z^6 - z^10 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 + 9*z^8 - a^6 + 9*a^4*z^2 + 8*a^2*z^4 - 30*z^6 + a^-2*z^8 - 3*a^4 - 9*a^2*z^2 + 48*z^4 - 7*a^-2*z^6 + 3*a^2 - 38*z^2 + 17*a^-2*z^4 + 12 - 17*a^-2*z^2 + 6*a^-2 15n40593,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 13*a^2*z^4 - 6*z^6 - 5*a^4 + 11*a^2*z^2 + 11*z^4 - a^-2*z^6 - 4*a^2 - 10*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-2 15n40594,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + a^2*z^2 - 11*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 4*a^-4*z^6 - 4 + 16*a^-2*z^2 + 3*a^-4*z^4 - 10*a^-2 + 5*a^-4*z^2 - 5*a^-4 15n40595,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 8*a^6*z^6 + a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 4*a^4*z^4 + 2*a^6 - a^4*z^2 + 3*a^4 15n40596,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 - 8*a^8 + 20*a^6*z^2 - 6*a^4*z^4 - 8*a^6 + 4*a^4*z^2 - a^4 15n40597,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 12*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 27*a^4*z^4 - 2*a^2*z^6 + 9*a^6 - 28*a^4*z^2 + 8*a^2*z^4 + 11*a^4 - 9*a^2*z^2 + 3*a^2 15n40598,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 13*a^2*z^4 - 13*z^6 + a^4 - 18*a^2*z^2 + 32*z^4 - 2*a^-2*z^6 + 7*a^2 - 33*z^2 + 9*a^-2*z^4 + 12 - 13*a^-2*z^2 + 5*a^-2 15n40599,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 17*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 + a^8 - 17*a^6*z^2 + 35*a^4*z^4 - 6*a^2*z^6 + 7*a^6 - 28*a^4*z^2 + 12*a^2*z^4 + 10*a^4 - 9*a^2*z^2 + 3*a^2 15n40600,a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + a^6 + 4*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 2*a^4 + 19*a^2*z^2 - 8*z^4 - 8*a^2 + 12*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - a^-2 15n40601,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 25*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 6*a^8 + 23*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 14*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - a^2 15n40602,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 16*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 42*a^14*z^4 - 51*a^12*z^6 - 8*a^10*z^8 + 5*a^16 - 43*a^14*z^2 + 67*a^12*z^4 + 22*a^10*z^6 + 15*a^14 - 40*a^12*z^2 - 25*a^10*z^4 + 10*a^12 + 11*a^10*z^2 - a^10 15n40603,a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + a^6 + 3*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 15*a^2*z^2 - 4*z^4 - 7*a^2 + 6*z^2 - 3 15n40604,2*a^8*z^4 - 4*a^6*z^6 + 2*a^4*z^8 - 5*a^8*z^2 + 16*a^6*z^4 - 11*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 23*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 22*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + a^2 15n40605,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 14*a^10*z^4 - 13*a^8*z^6 + 2*a^12 - 20*a^10*z^2 + 30*a^8*z^4 - a^6*z^6 + 8*a^10 - 27*a^8*z^2 + 3*a^6*z^4 + 7*a^8 - 2*a^6*z^2 15n40606,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 17*a^-2*z^4 - 8*a^-4*z^6 + 1 - 16*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 24*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n40607,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 17*a^2*z^4 - 8*z^6 + a^4 - 17*a^2*z^2 + 22*z^4 - a^-2*z^6 + 5*a^2 - 23*z^2 + 5*a^-2*z^4 + 8 - 8*a^-2*z^2 + 3*a^-2 15n40608,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 11*a^-6*z^4 - 31*a^-8*z^6 + a^-10*z^8 - 8*a^-6*z^2 + 52*a^-8*z^4 - 8*a^-10*z^6 + 3*a^-6 - 42*a^-8*z^2 + 22*a^-10*z^4 + 13*a^-8 - 26*a^-10*z^2 + a^-12*z^4 + 11*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n40609,-a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 7*z^6 + 2*a^4 - 13*a^2*z^2 + 17*z^4 - a^-2*z^6 + 7*a^2 - 19*z^2 + 5*a^-2*z^4 + 9 - 7*a^-2*z^2 + 3*a^-2 15n40610,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 9*a^10*z^2 + 11*a^8*z^4 - a^6*z^6 + 4*a^10 - 10*a^8*z^2 + a^6*z^4 + 3*a^8 + a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 15n40611,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 11*a^4*z^4 - 23*a^2*z^6 + z^8 - 7*a^4*z^2 + 31*a^2*z^4 - 8*z^6 + 2*a^4 - 22*a^2*z^2 + 21*z^4 + 7*a^2 - 22*z^2 + 2*a^-2*z^4 + 9 - 6*a^-2*z^2 + 3*a^-2 15n40612,2*a^8*z^4 - 5*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 20*a^6*z^4 - 16*a^4*z^6 - a^2*z^8 + 2*a^8 - 24*a^6*z^2 + 33*a^4*z^4 + 2*a^2*z^6 + 9*a^6 - 32*a^4*z^2 + 3*a^2*z^4 + z^6 + 11*a^4 - 7*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 15n40613,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 12*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 7*a^6 - 14*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 2*a^2*z^2 + a^2 15n40614,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 17*a^2*z^4 - 8*z^6 + a^4 - 18*a^2*z^2 + 23*z^4 - a^-2*z^6 + 7*a^2 - 27*z^2 + 5*a^-2*z^4 + 12 - 9*a^-2*z^2 + 5*a^-2 15n40615,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - 8*a^2*z^2 + 15*z^4 + 2*a^-2*z^6 + 3*a^2 - 15*z^2 + a^-4*z^6 + 7 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n40616,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 10*z^4 + 2*a^-2*z^6 - a^2 - 6*z^2 - a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n40617,a^4*z^4 - z^8 - a^4*z^2 + 4*z^6 + a^-2*z^8 - 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + a^2 - a^-2*z^4 - a^-4*z^6 + 7*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n40618,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^4 - 4*a^2*z^2 - 3*z^4 + 4*a^2 + 2 15n40619,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 3*a^6 + a^2*z^4 + a^4 15n40620,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 5*a^6 - 11*a^4*z^2 - a^2*z^4 + 6*a^4 - a^2*z^2 - z^4 + a^2 + z^2 15n40621,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 7*z^4 - 8*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n40622,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 15n40623,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 18*a^14*z^2 + 17*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 8*a^14 - 9*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 18*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 3*a^8*z^2 15n40624,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 5*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + 1 15n40625,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 8*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 5*a^10 - 11*a^8*z^2 - 3*a^6*z^4 + 5*a^8 + 2*a^6*z^2 + a^6 - a^4*z^2 + a^4 15n40626,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n40627,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 7*z^4 + 4*a^2 - 11*z^2 + a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n40628,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 13*a^-8*z^2 + 6*a^-10*z^4 + 5*a^-8 - 10*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + a^-12 15n40629,a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n40630,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 5*z^6 + a^4 - 6*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 6*a^-2*z^4 + 1 + 6*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n40631,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 9*a^2*z^4 - z^6 + 3*a^4 + 8*a^2*z^2 - z^4 - 2*a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n40632,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + a^2*z^6 + 2*a^6 + a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 4*a^2 + z^2 - 1 15n40633,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 5*a^2*z^2 + 7*z^4 + 3*a^2 - 12*z^2 + a^-2*z^4 + 7 - 4*a^-2*z^2 + 3*a^-2 15n40634,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 5*a^4*z^4 + 6*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 3*a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + 4*a^2 - 5*z^2 + 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n40635,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 11*a^8*z^6 - 7*a^6*z^8 + a^12 - 7*a^10*z^2 + 4*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + a^10 + 8*a^8*z^2 - 32*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 28*a^6*z^2 - 12*a^4*z^4 - 9*a^6 + 9*a^4*z^2 - 2*a^4 15n40636,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 3*a^4*z^8 - a^10 + 11*a^8*z^2 - 8*a^6*z^4 - 15*a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 29*a^4*z^4 - 3*a^2*z^6 + a^6 - 26*a^4*z^2 + 11*a^2*z^4 + 9*a^4 - 12*a^2*z^2 + 4*a^2 15n40637,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 15*a^2*z^2 + 14*z^4 + 5*a^-2*z^6 + 5*a^2 - 14*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 6 + 6*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n40638,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 + a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n40639,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 11*a^4*z^4 + 2*a^2*z^6 - a^6 - 12*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + a^2*z^2 - 2*z^4 + 3*z^2 - 1 15n40640,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n40641,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + a^6*z^2 + a^4*z^4 - 10*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - a^2*z^4 - 4*z^6 - 6*a^4 + 15*a^2*z^2 + 2*z^4 - 9*a^2 + 5*z^2 - 3 15n40642,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 4*a^6*z^6 - a^10 + 2*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 4*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 3*a^6 - a^4*z^2 + a^4 15n40643,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^8*z^4 + 9*a^6*z^6 - a^10 + 7*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + a^4 15n40644,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 14*a^2*z^4 - 11*z^6 + a^4 - 17*a^2*z^2 + 26*z^4 - 2*a^-2*z^6 + 7*a^2 - 28*z^2 + 7*a^-2*z^4 + 12 - 10*a^-2*z^2 + 5*a^-2 15n40645,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 12*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 26*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 24*a^4*z^2 + 8*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + a^2 15n40646,a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 12*a^2*z^4 + z^6 + 2*a^4 + 10*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n40647,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 7*a^12*z^4 + 13*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 25*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 6*a^12 + 16*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 3*a^8*z^2 - 11*a^6*z^4 + a^8 + 7*a^6*z^2 - a^6 15n40648,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 12*z^6 + a^4 - 20*a^2*z^2 + 29*z^4 - 2*a^-2*z^6 + 7*a^2 - 31*z^2 + 8*a^-2*z^4 + 12 - 11*a^-2*z^2 + 5*a^-2 15n40649,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 15*a^6*z^4 - 14*a^4*z^6 + a^8 - 20*a^6*z^2 + 33*a^4*z^4 - a^2*z^6 + 8*a^6 - 34*a^4*z^2 + 7*a^2*z^4 + 12*a^4 - 10*a^2*z^2 - z^4 + 4*a^2 + z^2 15n40650,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 19*a^2*z^4 - 9*z^6 + 2*a^4 - 22*a^2*z^2 + 26*z^4 - a^-2*z^6 + 8*a^2 - 29*z^2 + 6*a^-2*z^4 + 11 - 10*a^-2*z^2 + 4*a^-2 15n40651,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 19*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 22*a^6*z^2 + 26*a^4*z^4 - a^2*z^6 + 9*a^6 - 30*a^4*z^2 + 6*a^2*z^4 + 11*a^4 - 9*a^2*z^2 + 3*a^2 15n40652,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 9*a^10*z^4 - 6*a^8*z^6 + 2*a^12 - 15*a^10*z^2 + 16*a^8*z^4 - a^6*z^6 + 8*a^10 - 19*a^8*z^2 + 2*a^6*z^4 + 8*a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^6 - 2*a^4*z^2 + a^4 15n40653,2*a^4*z^4 - 5*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 18*a^2*z^4 - 15*z^6 - a^-2*z^8 + a^4 - 19*a^2*z^2 + 29*z^4 + 2*a^-2*z^6 + 5*a^2 - 25*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 8 - 6*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n40654,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 10*a^10*z^2 + 12*a^8*z^4 - a^6*z^6 + 4*a^10 - 11*a^8*z^2 + 2*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n40655,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 24*a^4*z^4 - a^2*z^6 + 9*a^6 - 27*a^4*z^2 + 6*a^2*z^4 + 11*a^4 - 8*a^2*z^2 + 3*a^2 15n40656,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 13*a^8*z^4 - a^6*z^6 + 7*a^10 - 14*a^8*z^2 + 5*a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 15n40657,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 9*a^2*z^4 - 9*z^6 - a^-2*z^8 - a^4 - 6*a^2*z^2 + 15*z^4 + 3*a^-2*z^6 - a^2 - 10*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n40658,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 + a^12 - 6*a^10*z^2 + 8*a^8*z^4 - a^6*z^6 + 3*a^10 - 5*a^8*z^2 - a^6*z^4 + 5*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n40659,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 + a^2*z^4 + 3*z^6 - 2*a^4 + 4*a^2*z^2 - 2*z^4 + a^-2*z^6 - 4*a^2 + z^2 - 2*a^-2*z^4 - 1 15n40660,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2 - 6*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n40661,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 + a^2*z^4 + 3*a^4 15n40662,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - 4*a^4 + 2*a^2*z^2 - 2*a^2 15n40663,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 9*z^4 + 3*a^2 - 13*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n40664,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 4*a^6 - 10*a^4*z^2 - a^2*z^4 + 5*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + z^2 + 1 15n40665,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^2*z^6 - a^6 + a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n40666,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 3*a^12 + 7*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - a^10 - a^4*z^6 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n40667,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 6*z^4 - 8*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n40668,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 6*a^4*z^4 + a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n40669,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 7*a^2*z^2 + 2*z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 5*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n40670,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 7*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + 3*z^2 - 1 15n40671,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 3*a^10 - a^8*z^2 - 4*a^6*z^4 + 7*a^6*z^2 - 3*a^6 - a^4*z^2 15n40672,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 6*a^6 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - a^2 - z^2 15n40673,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 4*z^6 + a^4 - 6*a^2*z^2 + 11*z^4 + a^-2*z^6 + 4*a^2 - 13*z^2 + a^-2*z^4 + 6 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n40674,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 - a^6*z^6 + 4*a^10 - 8*a^8*z^2 + a^6*z^4 + a^4*z^6 + 3*a^8 + a^6*z^2 - a^4*z^4 - a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n40675,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 5*a^6 - 10*a^4*z^2 - 2*a^2*z^4 + 6*a^4 - z^4 + a^2 + z^2 15n40676,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 - 3*a^2 + 9*z^2 - 5*a^-2*z^4 - 5 + 11*a^-2*z^2 - 7*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n40677,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^2*z^4 + a^4 - a^2*z^2 + z^4 - z^2 15n40678,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 - a^6*z^6 + 3*a^10 - 6*a^8*z^2 + a^4*z^6 + 4*a^6*z^2 - a^4*z^4 - 3*a^6 - a^2*z^4 + a^2*z^2 15n40679,-a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 + 3*a^4 - 7*a^2*z^2 + 8*z^4 + a^-2*z^6 + 4*a^2 - 9*z^2 + 4 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n40680,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 2*a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^10 - 4*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 4*a^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 15n40681,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - 5*a^4 + 12*a^2*z^2 - 6*z^4 + a^-2*z^6 - 6*a^2 + z^2 - 2*a^-2*z^4 - a^-2*z^2 + a^-2 15n40682,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - 2*a^2 + 7*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n40683,a^10*z^4 - a^8*z^6 + a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - a^6*z^4 - 6*a^4*z^6 - 3*a^8 + a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - 9*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n40684,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 15n40685,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - a^2 - 5*z^2 + 5*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n40686,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 6*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 3*z^4 - 2*z^2 + 4 - 2*a^-2*z^2 + 2*a^-2 15n40687,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - z^6 - 4*a^4 + 11*a^2*z^2 + z^4 - 6*a^2 + 3*z^2 - 2 15n40688,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 4*a^6 - 9*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + a^2*z^2 - z^4 + 2*z^2 15n40689,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 - 7*a^6*z^8 + a^12 - 6*a^10*z^2 + 2*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 4*a^10 - 6*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 3*a^6*z^2 - 6*a^4*z^4 + 2*a^6 - a^4*z^2 + 2*a^4 15n40690,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 9*a^4*z^2 - 3*a^2*z^4 + 7*a^4 - 2*a^2*z^2 + 2*a^2 15n40691,-a^12 + 2*a^10*z^2 - a^6*z^6 - 2*a^10 + 3*a^6*z^4 + a^4*z^6 - a^8 - 2*a^6*z^2 - 2*a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n40692,a^6*z^4 - a^4*z^6 - a^8 + a^4*z^4 + 2*a^2*z^6 - a^6 - 6*a^2*z^4 - a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n40693,a^14*z^4 - a^12*z^6 + a^16 - 3*a^14*z^2 + a^12*z^4 + 2*a^10*z^6 + a^8*z^8 + a^14 + 4*a^12*z^2 - 6*a^10*z^4 - 8*a^8*z^6 - 3*a^12 + 4*a^10*z^2 + 18*a^8*z^4 - a^10 - 13*a^8*z^2 + 3*a^8 15n40694,-a^10*z^2 + a^8*z^4 + a^6*z^6 - a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 5*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n40695,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 7*a^10*z^6 - 7*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 11*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - a^6 15n40696,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*z^6 - 3*a^2*z^2 + 7*z^4 + 2*a^2 - 10*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n40697,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 + 10*a^4*z^4 + 2*a^6 - 14*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 2*a^2 15n40698,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 - 4 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n40699,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 + a^4 - 10*a^2*z^2 + 4*z^4 + a^-2*z^6 + 4*a^2 - 8*z^2 - 5*a^-2*z^4 + 5 + 4*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n40700,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + 2*a^2*z^2 - z^4 + 2*z^2 15n40701,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 16*a^-4*z^4 + 6*a^-6*z^6 + a^-2 + a^-4*z^2 - 11*a^-6*z^4 + 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n40702,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 7*z^4 + a^-2*z^6 + 3*a^2 - 8*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n40703,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 5*a^-4*z^6 - 1 + 8*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n40704,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n40705,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 + 3*a^10 - 5*a^8*z^2 + a^8 + a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n40706,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 13*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 + 4*a^2 - 4*z^2 - 5*a^-2*z^4 + 6 + 2*a^-2 15n40707,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 8*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n40708,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 9*z^4 + a^-2*z^6 + 2*a^2 - 11*z^2 + 5 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n40709,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 + 3*z^6 - 4*a^4 + 10*a^2*z^2 - 6*z^4 + a^-2*z^6 - 6*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n40710,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + 4*a^6 + a^4*z^2 - 14*a^2*z^4 + z^6 + 3*a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n40711,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 6*z^6 - a^4 + 6*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^-2*z^4 + 4 + 2*a^-2 15n40712,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n40713,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 19*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 26*z^4 + 6*a^-2*z^6 - 6*a^2 + 19*z^2 - 13*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n40714,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + 2*a^10 + 6*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + 2*a^4*z^2 - a^4 15n40715,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n40716,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 4*a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n40717,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^10 + 3*a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 4*a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n40718,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 17*a^4*z^6 + 6*a^2*z^8 - a^8 + 10*a^6*z^2 - 20*a^4*z^4 - 10*a^2*z^6 + z^8 - 2*a^6 + 13*a^4*z^2 + a^2*z^4 - 5*z^6 - 4*a^4 + 10*a^2*z^2 + 6*z^4 - 6*a^2 + z^2 - 2 15n40719,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 8*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 - 6*a^12*z^2 + 14*a^10*z^4 + a^8*z^6 + 2*a^12 - 14*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 8*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - 2*a^6 15n40720,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 5*a^6*z^4 - 30*a^4*z^6 + 39*a^2*z^8 - z^10 - 7*a^6*z^2 + 44*a^4*z^4 - 74*a^2*z^6 + 8*z^8 + 3*a^6 - 27*a^4*z^2 + 69*a^2*z^4 - 23*z^6 + 5*a^4 - 26*a^2*z^2 + 27*z^4 + a^2 - 10*z^2 15n40721,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 17*a^12*z^6 + 15*a^10*z^8 - 4*a^14*z^2 + 32*a^12*z^4 - 44*a^10*z^6 + 3*a^8*z^8 + a^14 - 24*a^12*z^2 + 65*a^10*z^4 - 19*a^8*z^6 + 7*a^12 - 49*a^10*z^2 + 41*a^8*z^4 + 15*a^10 - 35*a^8*z^2 + 10*a^8 15n40722,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 36*a^-4*z^6 + 9*a^-6*z^8 - 13*a^-2*z^2 + 59*a^-4*z^4 - 32*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 45*a^-4*z^2 + 54*a^-6*z^4 - 6*a^-8*z^6 + 13*a^-4 - 42*a^-6*z^2 + 13*a^-8*z^4 + 13*a^-6 - 12*a^-8*z^2 + 4*a^-8 15n40723,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 + 7*a^2*z^8 - a^8 + 4*a^6*z^2 - 19*a^2*z^6 + z^8 + a^6 - 12*a^4*z^2 + 27*a^2*z^4 - 6*z^6 + 6*a^4 - 20*a^2*z^2 + 12*z^4 + 5*a^2 - 9*z^2 + 2 15n40724,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + a^14 - 11*a^12*z^2 + 14*a^10*z^4 + 7*a^8*z^6 + 4*a^12 - 14*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + 5*a^10 + 2*a^8*z^2 - 11*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 15n40725,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 - 6*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n40726,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 8*a^2*z^6 - z^8 - 2*a^6 + 4*a^4*z^2 + 9*a^2*z^4 + 2*z^6 - 2*a^4 - 3*a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - 6*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n40727,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 4*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + a^12 - 5*a^10*z^2 - 3*a^8*z^4 + 2*a^10 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 9*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n40728,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 4*a^6*z^2 + 18*a^4*z^4 - 19*a^2*z^6 - 6*z^8 + 3*a^6 - 19*a^4*z^2 + 26*a^2*z^4 + 11*z^6 - a^-2*z^8 + 7*a^4 - 20*a^2*z^2 - 3*z^4 + 5*a^-2*z^6 + 6*a^2 - 7*z^2 - 7*a^-2*z^4 + 4 + a^-2*z^2 + a^-2 15n40729,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 11*a^10*z^6 - a^8*z^8 + a^14 - 16*a^12*z^2 + 24*a^10*z^4 + 2*a^8*z^6 + 6*a^12 - 27*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 11*a^8*z^2 - 8*a^6*z^4 + 5*a^8 + 8*a^6*z^2 - 2*a^6 15n40730,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 17*a^-4*z^4 - 8*a^-6*z^6 + a^-2 - 20*a^-4*z^2 + 23*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 25*a^-6*z^2 + 5*a^-8*z^4 + 9*a^-6 - 8*a^-8*z^2 + 3*a^-8 15n40731,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 8*a^2*z^6 - z^8 - 4*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 4*a^4 - 8*a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*a^2 - z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n40732,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 6*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + 5*a^10 + 4*a^8*z^2 - 2*a^6*z^4 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n40733,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n40734,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 + 4*z^8 + 6*a^4*z^2 - 19*a^2*z^4 + z^6 + a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 17*z^4 - 3*a^-2*z^6 - 7*a^2 + 21*z^2 - 2*a^-2*z^4 - 7 + 7*a^-2*z^2 - 3*a^-2 15n40735,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 + 7*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 2 + 11*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n40736,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 + a^2*z^2 - 6*z^4 + 3*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 15n40737,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 - a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^8 - 8*a^4*z^4 + 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n40738,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 10*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 15*a^2*z^4 - 2*z^6 - 2*a^4 - 6*a^2*z^2 + 7*z^4 - 2*a^2 - 5*z^2 15n40739,-a^2*z^2 + z^4 - a^-2*z^6 + a^-4*z^8 + a^2 - z^2 + a^-2*z^4 - 5*a^-4*z^6 + 1 + 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n40740,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 4*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 15n40741,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 - 1 + 7*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n40742,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 19*a^-6*z^6 + 7*a^-8*z^8 + 9*a^-4*z^2 - 28*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 22*a^-6*z^2 + 18*a^-8*z^4 - 7*a^-10*z^6 - 6*a^-6 - 7*a^-8*z^2 + 15*a^-10*z^4 - 13*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n40743,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 7*a^2*z^6 - z^8 - 7*a^4*z^2 + 10*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n40744,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 1 + 17*a^-2*z^2 - 28*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n40745,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 - 2*a^2 + 4*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n40746,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 2 + 16*a^-2*z^2 - 22*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n40747,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 8*a^2*z^6 - z^8 - 5*a^4*z^2 + 11*a^2*z^4 + 3*z^6 - a^4 - 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n40748,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 4*a^2 + 20*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 6 + 16*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n40749,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 5*z^2 - a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 3 + 10*a^-2*z^2 + 18*a^-4*z^4 - 5*a^-6*z^6 - 7*a^-2 - 4*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-6 15n40750,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 6*a^-2*z^6 + 2*a^2 - 12*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 5 - 11*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 15n40751,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 19*a^2*z^6 - z^8 - 4*a^6 + 13*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 3*a^4 + 13*a^2*z^2 - 8*z^4 - 2*a^2 + 4*z^2 15n40752,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 13*a^6*z^6 + a^10 - 18*a^8*z^2 + 30*a^6*z^4 - 2*a^4*z^6 + 6*a^8 - 30*a^6*z^2 + 10*a^4*z^4 + 11*a^6 - 15*a^4*z^2 + 7*a^4 15n40753,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 12*a^10*z^6 + a^14 - 16*a^12*z^2 + 28*a^10*z^4 - 4*a^8*z^6 + 6*a^12 - 31*a^10*z^2 + 17*a^8*z^4 + a^6*z^6 + 12*a^10 - 20*a^8*z^2 - 4*a^6*z^4 + 7*a^8 + 4*a^6*z^2 - a^6 15n40754,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 22*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-2 - 26*a^-4*z^2 + 23*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 26*a^-6*z^2 + 5*a^-8*z^4 + 10*a^-6 - 8*a^-8*z^2 + 3*a^-8 15n40755,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 22*z^4 - 8*a^-2*z^6 + 3*a^2 - 25*z^2 + 23*a^-2*z^4 - a^-4*z^6 + 10 - 26*a^-2*z^2 + 5*a^-4*z^4 + 9*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n40756,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 + a^10 - 14*a^8*z^2 + 20*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 15*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n40757,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + z^4 + 4*a^-2*z^6 - 5*a^2 + 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n40758,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 + 1 + 2*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n40759,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - a^2 - 2*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n40760,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 3*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n40761,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 7*a^6*z^2 - 6*a^4*z^4 + 4*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n40762,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 8*a^10*z^2 - 3*a^8*z^4 + 5*a^10 + 2*a^8*z^2 - 5*a^6*z^4 - a^8 + 9*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n40763,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n40764,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - a^-2*z^6 - 2*a^2 - z^2 + 5*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n40765,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 3*a^6 + 4*a^4*z^2 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n40766,-a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 2*z^6 + 2*a^4 - a^2*z^2 + 3*z^4 + a^-2*z^6 - a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n40767,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 4*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 23*a^8*z^4 - a^6*z^6 - 2*a^10 + 20*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 7*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n40768,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - z^2 + 10*a^-2*z^4 - 7*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 12*a^-4*z^2 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n40769,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 + a^12 - 4*a^10*z^2 - 3*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 + a^10 + 9*a^8*z^2 - 26*a^6*z^4 - a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 9*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 2*a^4 15n40770,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*z^2 - a^-2*z^4 - 5*a^-4*z^6 - 2 + 4*a^-2*z^2 + 13*a^-4*z^4 - 2*a^-2 - 14*a^-4*z^2 + 6*a^-6*z^4 + 6*a^-4 - 11*a^-6*z^2 + 6*a^-6 - 2*a^-8*z^2 + a^-8 15n40771,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 + 6*a^10 - 9*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n40772,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 13*a^6*z^6 - 5*a^4*z^8 - 6*a^8*z^2 + 14*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n40773,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + 2*a^12 - 7*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 + 5*a^10 + 4*a^8*z^2 - 12*a^6*z^4 + a^8 + 12*a^6*z^2 - 3*a^6 15n40774,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*z^4 - 9*a^-2*z^6 - 2*z^2 + 12*a^-2*z^4 - 2*a^-4*z^6 - 1 - 4*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 8*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n40775,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 8*z^4 + 4*a^2 - 12*z^2 + 2*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n40776,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 10*a^8*z^4 + 4*a^6*z^6 + 5*a^10 - 11*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 5*a^8 + 2*a^6*z^2 - 2*a^4*z^4 + a^6 - a^4*z^2 + a^4 15n40777,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 6*a^4 + 18*a^2*z^2 - 8*z^4 + a^-2*z^6 - 9*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 15n40778,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 10*a^4*z^6 - 4*a^6*z^2 + 18*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + a^2 15n40779,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + a^4 - 11*a^2*z^2 + 6*z^4 + 3*a^2 - 8*z^2 - a^-2*z^4 + 4 + a^-2 + a^-4*z^2 15n40780,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-6*z^6 - a^-4*z^2 - 14*a^-6*z^4 - a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 + a^-10 15n40781,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 2*a^-2*z^6 + a^-4*z^8 + z^2 - a^-2*z^4 - 4*a^-4*z^6 + 1 - 3*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n40782,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-8*z^8 + 6*a^-4*z^2 - 18*a^-6*z^4 - 22*a^-8*z^6 + a^-10*z^8 - a^-4 + 11*a^-6*z^2 + 30*a^-8*z^4 - 8*a^-10*z^6 - 2*a^-6 - 20*a^-8*z^2 + 18*a^-10*z^4 + 5*a^-8 - 17*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + a^-12 15n40783,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 4*a^6 - 9*a^4*z^2 - 2*a^2*z^4 + 5*a^4 - a^2*z^2 - z^4 + 2*a^2 + z^2 + 1 15n40784,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 5*a^8*z^6 + a^12 - 5*a^10*z^2 + 9*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 5*a^8*z^2 + 5*a^6*z^4 - a^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n40785,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 6*z^6 - 5*a^4 + 22*a^2*z^2 - 14*z^4 + a^-2*z^6 - 8*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n40786,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 - a^10 + 6*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 3*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - a^2 15n40787,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 15n40788,a^2*z^8 - z^10 - a^4*z^4 - 3*a^2*z^6 + 6*z^8 + 3*a^4*z^2 - a^2*z^4 - 12*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 5*a^2 + 4*z^2 + 4*a^-2*z^4 - 3 - a^-2 15n40789,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 14*a^4*z^4 - 10*a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 20*a^2*z^4 - 2*z^6 + 6*a^4 - 18*a^2*z^2 + 6*z^4 + 6*a^2 - 6*z^2 + 3 15n40790,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 12*a^2*z^6 + a^6 - 15*a^4*z^2 + 27*a^2*z^4 - 2*z^6 + 5*a^4 - 25*a^2*z^2 + 8*z^4 + 7*a^2 - 10*z^2 + 4 15n40791,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 23*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 4*a^10 + 20*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 21*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 3*a^4*z^2 15n40792,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 15*a^4*z^4 - 11*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 24*a^2*z^4 - 2*z^6 + 6*a^4 - 22*a^2*z^2 + 7*z^4 + 6*a^2 - 8*z^2 + 3 15n40793,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 13*a^6*z^6 + 2*a^10 - 18*a^8*z^2 + 28*a^6*z^4 - a^4*z^6 + 6*a^8 - 24*a^6*z^2 + 6*a^4*z^4 + 7*a^6 - 9*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n40794,-a^2*z^6 + z^8 + 4*a^2*z^4 - 7*z^6 + a^-2*z^8 - 5*a^2*z^2 + 18*z^4 - 8*a^-2*z^6 + a^2 - 18*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 6 - 22*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n40795,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 18*a^4*z^4 - 8*a^2*z^6 + 2*a^6 - 19*a^4*z^2 + 21*a^2*z^4 - z^6 + 6*a^4 - 21*a^2*z^2 + 5*z^4 + 6*a^2 - 7*z^2 + 3 15n40796,2*a^6*z^4 - 5*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 18*a^4*z^4 - 15*a^2*z^6 - z^8 + 2*a^6 - 21*a^4*z^2 + 30*a^2*z^4 + 2*z^6 + 7*a^4 - 26*a^2*z^2 + z^4 + a^-2*z^6 + 7*a^2 - 4*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n40797,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 - 8*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 20*a^2*z^4 - z^6 + 6*a^4 - 19*a^2*z^2 + 5*z^4 + 6*a^2 - 7*z^2 + 3 15n40798,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 22*z^4 + 9*a^-2*z^6 - 6*a^2 + 17*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 6 + 12*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n40799,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 - 2*a^4*z^2 + 7*a^2*z^4 - z^6 + 4*a^4 - 12*a^2*z^2 + 3*z^4 + 7*a^2 - 5*z^2 + 4 15n40800,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 - 4*z^4 + a^2 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n40801,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 5*a^8*z^4 - 8*a^4*z^8 + 2*a^10 - 8*a^8*z^2 - a^6*z^4 + 24*a^4*z^6 - a^2*z^8 + 4*a^8 + 2*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 + 20*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 4*a^2 15n40802,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 13*a^2*z^2 + 2*z^4 + 6*a^2 - 6*z^2 + 4 15n40803,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - a^10 - 3*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 + 3*a^8 - 13*a^6*z^2 + a^4*z^4 + 6*a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n40804,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 9*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 5 - 7*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n40805,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 5*a^2*z^4 + z^6 + 6*a^4 - 8*a^2*z^2 - 4*z^4 + 4*a^2 + 5*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n40806,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 4*a^2 + 11*z^2 - 4*a^-2*z^4 - 2 - a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n40807,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^2*z^4 + z^6 + a^4 - 8*a^2*z^2 - 2*z^4 + 3*a^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n40808,-a^6*z^2 + 2*a^4*z^4 - z^8 + 2*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 5*z^6 + 6*a^4 - 8*a^2*z^2 - 8*z^4 + a^-2*z^6 + 5*a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n40809,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + a^8*z^2 - 13*a^6*z^4 + 17*a^4*z^6 + 6*a^2*z^8 + 10*a^6*z^2 - 24*a^4*z^4 - 9*a^2*z^6 + z^8 - 2*a^6 + 20*a^4*z^2 - a^2*z^4 - 5*z^6 - 7*a^4 + 13*a^2*z^2 + 5*z^4 - 8*a^2 + z^2 - 2 15n40810,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 6*a^2*z^4 + a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n40811,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 7*a^6*z^4 - 12*a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 24*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 21*a^4*z^2 + 9*a^2*z^4 + 6*a^4 - 10*a^2*z^2 + 3*a^2 15n40812,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 + 5*a^6*z^6 + 2*a^10 + a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 2*a^4*z^2 15n40813,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 4*a^-2*z^6 - a^2 + 8*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 2 + 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n40814,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 13*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 14*a^2*z^2 + 17*z^4 + 4*a^-2*z^6 + 4*a^2 - 13*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n40815,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - a^2 - 4*z^2 + 4 - 2*a^-2*z^2 + 2*a^-2 15n40816,a^8*z^6 - a^4*z^10 - 4*a^8*z^4 + 8*a^4*z^8 + 4*a^8*z^2 - 2*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 + 19*a^4*z^4 - 6*a^2*z^6 - 3*a^6 - a^4*z^2 + 10*a^2*z^4 - 4*a^4 - 2*a^2*z^2 - 3*a^2 15n40817,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 12*z^4 - 5*a^-2*z^6 + 3*a^2 - 16*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 8 - 12*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + a^-4 15n40818,-2*a^8*z^6 + 2*a^6*z^8 + 10*a^8*z^4 - 14*a^6*z^6 - 14*a^8*z^2 + 34*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 34*a^6*z^2 + 11*a^4*z^4 + 12*a^6 - 18*a^4*z^2 + 8*a^4 15n40819,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 6*a^2*z^2 + 13*z^4 - 5*a^-2*z^6 + 3*a^2 - 16*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 6 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-4 15n40820,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 4*a^10*z^2 + 13*a^8*z^4 - 2*a^6*z^6 + a^10 - 11*a^8*z^2 + 8*a^6*z^4 + 2*a^8 - 9*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 3*a^4 15n40821,2*a^2*z^4 - 5*z^6 + 3*a^-2*z^8 - 6*a^2*z^2 + 22*z^4 - 17*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 28*z^2 + 35*a^-2*z^4 + 3*a^-4*z^6 + 11 - 32*a^-2*z^2 + a^-6*z^6 + 10*a^-2 - 4*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-6 15n40822,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 + a^10 - 11*a^8*z^2 + 11*a^6*z^4 + 4*a^8 - 14*a^6*z^2 + 3*a^4*z^4 + 7*a^6 - 8*a^4*z^2 + 5*a^4 15n40823,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 6*a^4*z^2 - a^2*z^4 + z^6 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 2 15n40824,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - a^-2*z^6 - a^2 - 3*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n40825,2*a^8*z^4 - 2*a^6*z^6 - 6*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 10*a^6*z^2 - 7*a^4*z^4 + 5*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 6*a^2*z^2 - 3*a^2 15n40826,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 + z^4 - a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n40827,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 - a^6*z^4 + 2*a^8 - a^6*z^2 - 2*a^4*z^4 + 2*a^6 + a^4*z^2 + a^4 + 2*a^2*z^2 - a^2 15n40828,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 4*z^4 - 4*a^-2*z^6 - 2*a^2 - z^2 + 11*a^-2*z^4 + a^-4*z^6 + 3 - 13*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n40829,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 3*a^6 + a^4*z^2 + 2*a^2*z^2 - 2*a^2 15n40830,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 16*a^2*z^4 + z^6 - 7*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n40831,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - z^8 + 10*a^4*z^2 - 27*a^2*z^4 + 5*z^6 - 3*a^4 + 21*a^2*z^2 - 10*z^4 - 8*a^2 + 12*z^2 - 6 + a^-2*z^2 - 2*a^-2 15n40832,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 5*z^2 + 3*a^-2*z^4 + 6 - 9*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n40833,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - a^4*z^4 - a^2*z^6 - 6*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 2*a^2 15n40834,2*a^8*z^4 - 2*a^6*z^6 - 5*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 3*a^8 - 11*a^6*z^2 - 2*a^4*z^4 + 6*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*a^2 15n40835,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 + a^14 - 6*a^12*z^2 - a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 4*a^12 - 5*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 9*a^8*z^2 - 16*a^6*z^4 - a^8 + 14*a^6*z^2 - 4*a^6 15n40836,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - 9*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + a^10 + 3*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 + a^8 + 8*a^6*z^2 - 6*a^4*z^4 + a^6 + 2*a^4 15n40837,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - a^2 - z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n40838,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 + z^2 - 1 + a^-2*z^2 - a^-2 15n40839,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 8*a^2*z^2 + z^4 - 4*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n40840,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 - 3*a^2*z^4 + a^4 - 3*z^4 + a^2 + 4*z^2 + a^-2*z^2 - a^-2 15n40841,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 5*a^8*z^2 + a^4*z^6 + 2*a^8 - 4*a^4*z^4 + a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n40842,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 5*z^4 + 19*a^-2*z^6 - a^-4*z^8 + a^2 - 22*a^-2*z^4 + 5*a^-4*z^6 + 3 + 8*a^-2*z^2 - 9*a^-4*z^4 + a^-2 + 5*a^-4*z^2 15n40843,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 - 1 + 11*a^-2*z^2 - 13*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 5*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n40844,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 + z^4 - 3*a^-2*z^6 - a^2 - 6*z^2 + 10*a^-2*z^4 + a^-4*z^6 + 5 - 13*a^-2*z^2 - a^-4*z^4 + 6*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n40845,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - z^4 + 4*a^-2*z^6 - 4*a^2 + 8*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 15n40846,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 + a^10 - 5*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 4*a^4*z^4 + 6*a^6 - a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n40847,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 5*a^4 - 4*a^2*z^2 - z^4 + 4*a^2 - z^2 + 2 15n40848,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^8 + 4*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - z^8 - 4*a^6 + 15*a^4*z^2 - 27*a^2*z^4 + 5*z^6 - 7*a^4 + 19*a^2*z^2 - 10*z^4 - 6*a^2 + 7*z^2 - 1 15n40849,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 1 15n40850,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 7*a^2*z^4 - z^6 + 5*a^4 - 9*a^2*z^2 + 2*z^4 + 4*a^2 - 3*z^2 + 2 15n40851,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 4*a^2 + z^2 + 5*a^-2*z^4 + 1 - 7*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n40852,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^8 + 3*a^6*z^2 - 12*a^4*z^4 - a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 5*a^2 15n40853,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + a^14 - 4*a^12*z^2 - 8*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 2*a^12 + 8*a^10*z^2 - 39*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 28*a^8*z^2 - 21*a^6*z^4 - 9*a^8 + 21*a^6*z^2 - 7*a^6 15n40854,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 8*a^12*z^4 + 14*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 15*a^12*z^2 - 30*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 7*a^12 + 23*a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 - 5*a^10 + 6*a^8*z^2 - 11*a^6*z^4 + 7*a^6*z^2 - a^6 15n40855,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 4*a^2 + z^2 + 5*a^-2*z^4 - 6*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n40856,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 6*a^8*z^2 + a^6*z^4 + a^4*z^6 + 2*a^8 - a^6*z^2 - 5*a^4*z^4 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 15n40857,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 13*z^2 - 8*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n40858,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 6*z^2 - 23*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 2 + 21*a^-2*z^2 - 26*a^-4*z^4 + 6*a^-6*z^6 - 8*a^-2 + 20*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-8 15n40859,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 6*a^2 + 9*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 3 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n40860,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 7*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - z^2 + 1 15n40861,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 5*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 15n40862,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 20*z^4 + 9*a^-2*z^6 - 2*a^2 + 11*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n40863,a^-4*z^8 - a^-6*z^10 - a^-2*z^4 - 5*a^-4*z^6 + 8*a^-6*z^8 + 4*a^-2*z^2 + 7*a^-4*z^4 - 24*a^-6*z^6 + a^-8*z^8 - 3*a^-2 - 2*a^-4*z^2 + 32*a^-6*z^4 - 6*a^-8*z^6 - a^-4 - 17*a^-6*z^2 + 12*a^-8*z^4 + 3*a^-6 - 9*a^-8*z^2 + 2*a^-8 15n40864,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 1 + a^-2*z^2 - 5*a^-4*z^4 - 5*a^-6*z^6 - a^-2 + a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - 9*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n40865,a^-4*z^8 - a^-6*z^10 - a^-2*z^4 - 4*a^-4*z^6 + 7*a^-6*z^8 + 4*a^-2*z^2 + 4*a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 - 4*a^-2 + a^-4*z^2 + 24*a^-6*z^4 - 5*a^-8*z^6 - 3*a^-4 - 13*a^-6*z^2 + 9*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n40866,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 20*a^4*z^4 - 5*a^2*z^6 - 8*a^4*z^2 + 8*a^2*z^4 - a^4 - 3*a^2*z^2 - 2*a^2 15n40867,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 12*a^4*z^6 + 7*a^2*z^8 - 8*a^6*z^2 + 25*a^4*z^4 - 17*a^2*z^6 + 4*a^6 - 21*a^4*z^2 + 16*a^2*z^4 + z^6 + 5*a^4 - 2*a^2*z^2 - 6*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n40868,-z^2 + a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + a^-4 - 11*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n40869,-a^2 + z^2 - a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n40870,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 45*a^6*z^4 - 82*a^4*z^6 + 8*a^2*z^8 + a^8 - 30*a^6*z^2 + 91*a^4*z^4 - 24*a^2*z^6 + 8*a^6 - 52*a^4*z^2 + 33*a^2*z^4 + 12*a^4 - 20*a^2*z^2 + 4*a^2 15n40871,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 5*a^12*z^2 + 34*a^10*z^4 - 44*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 28*a^10*z^2 + 61*a^8*z^4 - 10*a^6*z^6 + 8*a^10 - 37*a^8*z^2 + 15*a^6*z^4 + 7*a^8 - 6*a^6*z^2 15n40872,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 29*a^-2*z^6 + 9*a^-4*z^8 - 6*z^2 + 41*a^-2*z^4 - 31*a^-4*z^6 + a^-6*z^8 + 1 - 24*a^-2*z^2 + 49*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 34*a^-4*z^2 + 13*a^-6*z^4 + 8*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n40873,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 + 8*a^8*z^2 - 16*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 + 19*a^4*z^4 - 6*a^2*z^6 - 2*a^6 - 10*a^4*z^2 + 11*a^2*z^4 + a^4 - 6*a^2*z^2 15n40874,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + a^12 - 14*a^10*z^2 + 22*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 23*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 8*a^8 - 7*a^6*z^2 - a^4*z^4 + 4*a^6 - 3*a^4*z^2 + 2*a^4 15n40875,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 14*a^-2*z^4 - 8*a^-4*z^6 + 2 - 16*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 24*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n40876,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 + a^8 - 19*a^6*z^2 + 31*a^4*z^4 + 12*a^2*z^6 - z^8 + 7*a^6 - 28*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 10*a^4 - 3*a^2*z^2 - 8*z^4 + 3*a^2 + 4*z^2 15n40877,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 11*a^8*z^6 - a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 24*a^8*z^4 + 3*a^6*z^6 + 8*a^10 - 24*a^8*z^2 - a^6*z^4 + a^4*z^6 + 8*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - a^4*z^2 + a^4 15n40878,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 4*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 + 13*a^4*z^4 + 3*a^2*z^6 + a^6 - 11*a^4*z^2 + z^6 + 5*a^4 - 4*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 1 15n40879,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 9*a^8*z^2 - 5*a^6*z^4 + 5*a^8 + 5*a^6*z^2 - 3*a^4*z^4 + 4*a^4*z^2 - a^4 + 2*a^2*z^2 - a^2 15n40880,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 7*z^4 - a^-2*z^6 - a^2 + 7*z^2 - a^-4*z^6 - 1 - a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n40881,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 11*a^8*z^6 - 7*a^6*z^8 + a^12 - 7*a^10*z^2 + 4*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + a^10 + 8*a^8*z^2 - 32*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 28*a^6*z^2 - 12*a^4*z^4 - 9*a^6 + 9*a^4*z^2 - 2*a^4 15n40882,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 3*a^4*z^8 - a^10 + 11*a^8*z^2 - 8*a^6*z^4 - 15*a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 29*a^4*z^4 - 3*a^2*z^6 + a^6 - 26*a^4*z^2 + 11*a^2*z^4 + 9*a^4 - 12*a^2*z^2 + 4*a^2 15n40883,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 15*a^2*z^2 + 14*z^4 + 5*a^-2*z^6 + 5*a^2 - 14*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 6 + 6*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n40884,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 29*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 42*a^10*z^4 - 76*a^8*z^6 + 8*a^6*z^8 + 2*a^12 - 27*a^10*z^2 + 76*a^8*z^4 - 22*a^6*z^6 + 6*a^10 - 33*a^8*z^2 + 23*a^6*z^4 + 3*a^8 - 5*a^6*z^2 - 2*a^6 15n40885,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 18*a^6*z^6 + 16*a^4*z^8 - 4*a^8*z^2 + 37*a^6*z^4 - 50*a^4*z^6 + 2*a^2*z^8 + a^8 - 31*a^6*z^2 + 76*a^4*z^4 - 12*a^2*z^6 + 10*a^6 - 56*a^4*z^2 + 25*a^2*z^4 + 16*a^4 - 21*a^2*z^2 + 6*a^2 15n40886,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 12*a^4*z^4 - 31*a^2*z^6 + 10*z^8 - 9*a^4*z^2 + 50*a^2*z^4 - 37*z^6 + a^-2*z^8 + 2*a^4 - 37*a^2*z^2 + 63*z^4 - 7*a^-2*z^6 + 10*a^2 - 49*z^2 + 17*a^-2*z^4 + 15 - 17*a^-2*z^2 + 6*a^-2 15n40887,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 13*a^10*z^2 + 24*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 4*a^10 - 17*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 2*a^6 - a^4*z^2 + 2*a^4 15n40888,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 + 6*a^8*z^2 - 8*a^6*z^4 - 9*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 - 16*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + 2*a^2 15n40889,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 13*a^2*z^2 + 6*z^4 + 6*a^-2*z^6 + 4*a^2 - 9*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 4 + 8*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n40890,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 + a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n40891,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 11*a^4*z^4 + 2*a^2*z^6 - a^6 - 12*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + a^2*z^2 - 2*z^4 + 3*z^2 - 1 15n40892,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n40893,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 19*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 28*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 7*a^10 - 23*a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + 7*a^8 - 4*a^6*z^2 - 6*a^4*z^4 + 3*a^6 - a^4*z^2 + 2*a^4 15n40894,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 12*a^4*z^6 - a^2*z^8 + a^8 - 19*a^6*z^2 + 27*a^4*z^4 + 4*a^2*z^6 + 8*a^6 - 29*a^4*z^2 - 3*a^2*z^4 + z^6 + 11*a^4 - 2*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 - 1 15n40895,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 5*a^2*z^6 + z^8 + a^4*z^2 + 12*a^2*z^4 - 9*z^6 + a^4 - 15*a^2*z^2 + 25*z^4 - a^-2*z^6 + 6*a^2 - 27*z^2 + 6*a^-2*z^4 + 10 - 10*a^-2*z^2 + 4*a^-2 15n40896,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^10 - 7*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 + 4*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 + 3*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 15n40897,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 6*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + z^2 15n40898,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 + a^4 - 7*a^2*z^2 + 4*z^4 + a^-2*z^6 + 4*a^2 - 7*z^2 - 5*a^-2*z^4 + 5 + 4*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n40899,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 28*a^2*z^4 + 9*z^6 - 6*a^4 + 25*a^2*z^2 - 16*z^4 + a^-2*z^6 - 9*a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 15n40900,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 31*a^-2*z^4 + 6*a^-4*z^6 - 4 + 27*a^-2*z^2 - 14*a^-4*z^4 - 10*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 15n40901,-a^10*z^6 + a^6*z^10 + a^10*z^4 + 3*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 27*a^6*z^2 - 11*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - a^4 15n40902,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 20*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 6*a^4 + 26*a^2*z^2 - 10*z^4 - 9*a^2 + 10*z^2 - 3 15n40903,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 - 3*z^6 - 4*a^4 + 9*a^2*z^2 + 6*z^4 - a^-2*z^6 - 2*a^2 - 8*z^2 + 3*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 15n40904,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 7*a^4*z^2 - 12*a^2*z^4 - 4*z^6 - 4*a^4 + 14*a^2*z^2 + 6*z^4 - a^-2*z^6 - 7*a^2 - 2*z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 15n40905,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - z^4 - 6*a^2 + 3*z^2 - 2 15n40906,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + a^12 - 5*a^10*z^2 - 5*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + 2*a^10 + 8*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 28*a^6*z^2 - 12*a^4*z^4 - 8*a^6 + 9*a^4*z^2 - 2*a^4 15n40907,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 9*a^4*z^4 + 20*a^2*z^6 - z^8 + a^6 + 7*a^4*z^2 - 30*a^2*z^4 + 5*z^6 - 2*a^4 + 23*a^2*z^2 - 10*z^4 - 7*a^2 + 10*z^2 - 3 15n40908,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 9*a^14*z^4 - 3*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 11*a^14*z^2 - 2*a^12*z^4 + 34*a^10*z^6 + 4*a^14 + 8*a^12*z^2 - 49*a^10*z^4 - 3*a^12 + 30*a^10*z^2 - 6*a^10 15n40909,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - 10*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + a^10 + 6*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - a^8 + 16*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 3*a^4*z^2 15n40910,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 12*a^4*z^4 + a^2*z^6 - a^6 - 14*a^4*z^2 + a^2*z^4 + 5*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 + z^2 15n40911,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 5*z^4 + a^-2*z^6 + 3*a^2 - 6*z^2 - 4*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n40912,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 5*a^-4*z^6 - 1 + 15*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^2 + a^-6 15n40913,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 24*a^-6*z^6 + 9*a^-4*z^2 - 35*a^-6*z^4 - 2*a^-4 + 25*a^-6*z^2 - a^-10*z^6 - 6*a^-6 + 5*a^-10*z^4 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n40914,-a^4*z^4 + a^2*z^6 + a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 10*z^4 + a^-2*z^6 + 5*a^2 - 13*z^2 - a^-2*z^4 + 7 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n40915,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 4*a^4 + 17*a^2*z^2 - 9*z^4 - 5*a^2 + 6*z^2 - 1 15n40916,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 15*a^-2*z^6 - a^-4*z^8 - a^2 + 15*z^2 - 22*a^-2*z^4 + 4*a^-4*z^6 - 4 + 18*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n40917,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 4*a^2*z^2 + 5*z^4 + a^-2*z^6 - 4*a^2 - 4*z^2 - a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n40918,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + z^6 - 4*a^4 + 9*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n40919,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 12*a^2*z^4 + z^6 + 2*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n40920,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 20*a^2*z^6 - z^8 - a^6 + 16*a^4*z^2 - 30*a^2*z^4 + 5*z^6 - 6*a^4 + 25*a^2*z^2 - 10*z^4 - 9*a^2 + 9*z^2 - 3 15n40921,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 6*a^2*z^4 + z^6 + 3*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n40922,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 14*z^2 - 29*a^-2*z^4 + 4*a^-4*z^6 - 4 + 27*a^-2*z^2 - 8*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - 5*a^-4 15n40923,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 + 6*a^10*z^2 - 18*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 23*a^6*z^2 - 7*a^4*z^4 - 8*a^6 + 4*a^4*z^2 - a^4 15n40924,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 5*a^6*z^4 - 30*a^4*z^6 + 39*a^2*z^8 - z^10 - 7*a^6*z^2 + 44*a^4*z^4 - 74*a^2*z^6 + 8*z^8 + 3*a^6 - 27*a^4*z^2 + 69*a^2*z^4 - 23*z^6 + 5*a^4 - 26*a^2*z^2 + 27*z^4 + a^2 - 10*z^2 15n40925,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 17*a^12*z^6 + 15*a^10*z^8 - 4*a^14*z^2 + 32*a^12*z^4 - 44*a^10*z^6 + 3*a^8*z^8 + a^14 - 24*a^12*z^2 + 65*a^10*z^4 - 19*a^8*z^6 + 7*a^12 - 49*a^10*z^2 + 41*a^8*z^4 + 15*a^10 - 35*a^8*z^2 + 10*a^8 15n40926,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 36*a^-4*z^6 + 9*a^-6*z^8 - 13*a^-2*z^2 + 59*a^-4*z^4 - 32*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 45*a^-4*z^2 + 54*a^-6*z^4 - 6*a^-8*z^6 + 13*a^-4 - 42*a^-6*z^2 + 13*a^-8*z^4 + 13*a^-6 - 12*a^-8*z^2 + 4*a^-8 15n40927,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 + 7*a^2*z^8 - a^8 + 4*a^6*z^2 - 19*a^2*z^6 + z^8 + a^6 - 12*a^4*z^2 + 27*a^2*z^4 - 6*z^6 + 6*a^4 - 20*a^2*z^2 + 12*z^4 + 5*a^2 - 9*z^2 + 2 15n40928,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + a^14 - 11*a^12*z^2 + 14*a^10*z^4 + 7*a^8*z^6 + 4*a^12 - 14*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + 5*a^10 + 2*a^8*z^2 - 11*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 15n40929,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 - 6*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n40930,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 4*a^6*z^2 + 18*a^4*z^4 - 19*a^2*z^6 - 6*z^8 + 3*a^6 - 19*a^4*z^2 + 26*a^2*z^4 + 11*z^6 - a^-2*z^8 + 7*a^4 - 20*a^2*z^2 - 3*z^4 + 5*a^-2*z^6 + 6*a^2 - 7*z^2 - 7*a^-2*z^4 + 4 + a^-2*z^2 + a^-2 15n40931,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 11*a^10*z^6 - a^8*z^8 + a^14 - 16*a^12*z^2 + 24*a^10*z^4 + 2*a^8*z^6 + 6*a^12 - 27*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 11*a^8*z^2 - 8*a^6*z^4 + 5*a^8 + 8*a^6*z^2 - 2*a^6 15n40932,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 17*a^-4*z^4 - 8*a^-6*z^6 + a^-2 - 20*a^-4*z^2 + 23*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 25*a^-6*z^2 + 5*a^-8*z^4 + 9*a^-6 - 8*a^-8*z^2 + 3*a^-8 15n40933,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 8*a^2*z^6 - z^8 - 4*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 4*a^4 - 8*a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*a^2 - z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n40934,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 6*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + 5*a^10 + 4*a^8*z^2 - 2*a^6*z^4 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n40935,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n40936,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 30*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 46*a^8*z^4 - 82*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 31*a^8*z^2 + 89*a^6*z^4 - 24*a^4*z^6 + 7*a^8 - 47*a^6*z^2 + 34*a^4*z^4 + 10*a^6 - 23*a^4*z^2 + 6*a^4 15n40937,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 17*a^8*z^6 + 15*a^6*z^8 - 5*a^10*z^2 + 33*a^8*z^4 - 43*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 24*a^8*z^2 + 56*a^6*z^4 - 11*a^4*z^6 + 5*a^8 - 31*a^6*z^2 + 21*a^4*z^4 + 6*a^6 - 16*a^4*z^2 + 4*a^4 15n40938,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 30*z^6 + 9*a^-2*z^8 - 9*a^2*z^2 + 45*z^4 - 30*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 29*z^2 + 45*a^-2*z^4 - 6*a^-4*z^6 + 7 - 29*a^-2*z^2 + 12*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n40939,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 20*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 4*a^8 - 8*a^6*z^2 - 25*a^4*z^4 + 6*a^2*z^6 + 16*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 4*a^2 15n40940,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 + 3*a^6*z^8 - a^12 + 6*a^10*z^2 - 16*a^6*z^6 - 11*a^8*z^2 + 32*a^6*z^4 - 3*a^4*z^6 + 6*a^8 - 29*a^6*z^2 + 13*a^4*z^4 + 10*a^6 - 17*a^4*z^2 + 6*a^4 15n40941,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 21*z^4 - 6*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 22*z^2 + 16*a^-2*z^4 + 4*a^-4*z^6 + 8 - 20*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 8*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n40942,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 18*a^8*z^4 - 20*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 20*a^8*z^2 + 31*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 7*a^8 - 26*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 9*a^6 - 5*a^4*z^2 - 8*a^2*z^4 + 4*a^4 + 5*a^2*z^2 - a^2 15n40943,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 23*a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 22*a^6*z^2 + a^4*z^4 + a^2*z^6 + 8*a^6 - 9*a^4*z^2 - 3*a^2*z^4 + 5*a^4 + 2*a^2*z^2 15n40944,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 6*z^6 + a^-2*z^8 - 2*a^2*z^2 + 16*z^4 - 8*a^-2*z^6 + 2*a^2 - 19*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 8 - 23*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n40945,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 5*a^8 - 4*a^6*z^2 - 15*a^4*z^4 - 3*a^2*z^6 + 3*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n40946,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - a^10 - 3*a^8*z^2 + 11*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 11*a^6*z^2 - 3*a^4*z^4 + 6*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n40947,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 5 - 7*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n40948,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - a^10 - 3*a^8*z^2 + 9*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 3*a^8 - 13*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 15n40949,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + z^4 - 8*a^-2*z^6 + a^2 - 4*z^2 + 12*a^-2*z^4 - 3*a^-4*z^6 + 2 - 6*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 15n40950,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 3*a^10*z^2 + 7*a^8*z^4 - 2*a^6*z^6 - a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 2*a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + 3*a^4 15n40951,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 - 5*a^10*z^2 + 10*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - a^10 - 15*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + a^4 15n40952,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 8*z^6 - 3*a^2*z^2 + 14*z^4 - 3*a^-2*z^6 + 2*a^2 - 11*z^2 + 7*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4 15n40953,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - a^10 - a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - 3*a^8 - 3*a^6*z^2 + 7*a^4*z^4 - 9*a^4*z^2 + a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 15n40954,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 17*a^2*z^4 + z^6 - 7*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n40955,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 26*z^4 + 6*a^-2*z^6 - 3*a^2 + 19*z^2 - 15*a^-2*z^4 - 5 + 17*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n40956,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + 2 + a^-2 15n40957,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - a^2*z^4 - z^6 - 6*a^4 + 9*a^2*z^2 + 2*z^4 - 7*a^2 + z^2 - 2 15n40958,2*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n40959,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - 2*a^12*z^2 - 6*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + a^12 + 2*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 12*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 14*a^6*z^2 - 4*a^6 15n40960,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 8*a^2*z^4 + 6*a^2*z^2 - a^2 15n40961,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 1 15n40962,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n40963,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 19*z^6 - a^-2*z^8 + 7*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 - a^2 + 12*z^2 - 9*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-2 15n40964,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 1 + 14*a^-2*z^2 - 18*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - a^-4 - a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n40965,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 + z^4 - 3*a^-2*z^6 - 2*a^2 - 3*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 1 - 8*a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n40966,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 4*z^6 - 4*a^4 + 9*a^2*z^2 - 9*z^4 + a^-2*z^6 - 7*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n40967,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + a^6 + 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n40968,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - a^2 - a^-2*z^4 + 2 + a^-2 15n40969,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 5*a^8 + 20*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n40970,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 4*a^2*z^2 - 3*z^4 + 2 15n40971,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^8 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - z^4 - 2*a^2 + z^2 15n40972,-a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 6*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n40973,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 3*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 7*z^4 - 4*a^2 + 11*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n40974,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n40975,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n40976,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n40977,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 4*a^-2*z^4 - 1 + 2*a^-2*z^2 + 2*a^-4*z^2 - a^-4 - a^-6 15n40978,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 4*a^2 + 10*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 4 + 8*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n40979,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - z^4 - 4*a^2 + 4*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n40980,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - a^4 + 15*a^2*z^2 - 32*z^4 + 19*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 28*z^2 - 28*a^-2*z^4 + 6*a^-4*z^6 - 9 + 20*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n40981,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - z^4 - a^2 + 4*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n40982,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 2*a^2 - 8*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 5 - a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n40983,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 16*a^2*z^4 - 8*a^4 + 15*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 + a^-2*z^4 - a^-2*z^2 15n40984,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - 6*a^8*z^2 + 11*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - a^2 15n40985,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 8*a^10*z^4 + 4*a^8*z^6 + a^12 - 6*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^10 + 6*a^8*z^2 - 9*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 5*a^6 15n40986,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + z^4 - 8*a^-2*z^6 + a^2 - 4*z^2 + 12*a^-2*z^4 - 3*a^-4*z^6 + 3 - 9*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n40987,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 6*z^4 - a^2 - 9*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n40988,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 16*a^2*z^4 + z^6 - a^4 + 17*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 3 15n40989,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + 6*a^6*z^6 + 3*a^10 - a^8*z^2 - 15*a^6*z^4 + a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 4*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - 2*a^4 15n40990,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 15*a^-2*z^4 - 4*a^-4*z^6 - 4 + 19*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 10*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-4 - 2*a^-6*z^2 15n40991,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 11*a^4*z^6 - 3*a^8 - a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 + a^6 - 19*a^4*z^2 + 8*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + 2*a^2 15n40992,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 10*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-4 + 3*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n40993,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 10*z^2 - 9*a^-2*z^4 - 4*a^-4*z^6 - 4 + 11*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 15n40994,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 + z^6 - 5*a^4 + 13*a^2*z^2 - z^4 - 5*a^2 - z^2 + 2 - 2*a^-2*z^2 + 2*a^-2 15n40995,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 18*a^-6*z^6 + 7*a^-8*z^8 + 8*a^-4*z^2 - 26*a^-6*z^4 - 16*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 21*a^-6*z^2 + 16*a^-8*z^4 - 7*a^-10*z^6 - 7*a^-6 - 4*a^-8*z^2 + 13*a^-10*z^4 - 3*a^-8 - 9*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n40996,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 7*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n40997,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 5*a^8*z^6 + a^12 - 6*a^10*z^2 + 10*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 9*a^8*z^2 + 6*a^6*z^4 + 3*a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^4 15n40998,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 5*z^6 - 5*a^4 + 18*a^2*z^2 - 11*z^4 + a^-2*z^6 - 8*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n40999,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 23*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 3*a^8 + 15*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - a^2 15n41000,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 2 + 10*a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 5*a^-2 - a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n41001,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 - 2*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 9*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 12*a^2*z^4 + z^6 + 3*a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n41002,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 - 7*a^6*z^8 + a^12 - 6*a^10*z^2 + a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 3*a^10 - 2*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 + a^8 + 10*a^6*z^2 - 7*a^4*z^4 - a^6 + 2*a^4*z^2 + a^4 15n41003,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 13*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 12*a^2*z^4 + 4*z^6 + 2*a^4 + 3*a^2*z^2 - 5*z^4 + a^2 + 2*z^2 + 1 15n41004,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 + a^2 - 2*z^2 - a^-4*z^6 + 1 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-6 15n41005,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 2 + 6*a^-2*z^2 + 9*a^-4*z^4 - 3*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n41006,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^2 - 5*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n41007,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + 3*a^12*z^4 + a^10*z^6 + a^8*z^8 + 3*a^14 - 3*a^12*z^2 - a^10*z^4 - 8*a^8*z^6 + 2*a^12 - 4*a^10*z^2 + 19*a^8*z^4 + 3*a^10 - 16*a^8*z^2 + 4*a^8 15n41008,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - a^12*z^2 - 7*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 4*a^6 15n41009,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 9*a^14*z^4 - 3*a^12*z^6 - 10*a^10*z^8 + a^16 - 9*a^14*z^2 - 3*a^12*z^4 + 34*a^10*z^6 + a^14 + 11*a^12*z^2 - 49*a^10*z^4 - 6*a^12 + 31*a^10*z^2 - 7*a^10 15n41010,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 3*a^4*z^2 15n41011,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 15n41012,a^6*z^4 - a^4*z^6 + a^4*z^4 + a^2*z^6 - a^4*z^2 + a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n41013,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 6*a^-4*z^6 - 1 + 14*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n41014,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 5*a^2 + 14*z^2 - 6*a^-2*z^4 - 7 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n41015,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 8*a^-4*z^2 - 33*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 24*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 4*a^-10*z^2 + a^-10 15n41016,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 - 1 + 12*a^-2*z^2 - 15*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n41017,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 12*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n41018,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 - 5*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 3*a^6*z^2 - 2*a^4*z^4 + a^6 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n41019,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 4*a^12*z^2 + 6*a^10*z^4 + a^12 - 8*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 6*a^6*z^4 + 8*a^6*z^2 - 3*a^6 15n41020,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 11*a^2*z^4 + z^6 - 7*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n41021,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - z^8 + a^6 - 11*a^2*z^4 + 4*z^6 + 2*a^4 + 2*a^2*z^2 - 5*z^4 + a^2 + z^2 + 1 15n41022,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 8*z^4 + 11*a^-2*z^6 - a^-4*z^8 + a^2 + 3*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 + 1 + 7*a^-2*z^2 + a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n41023,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 3*a^6*z^4 - 27*a^4*z^6 + 38*a^2*z^8 - z^10 - a^6*z^2 + 32*a^4*z^4 - 70*a^2*z^6 + 8*z^8 - 13*a^4*z^2 + 64*a^2*z^4 - 22*z^6 - 23*a^2*z^2 + 25*z^4 - 11*z^2 + 1 15n41024,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - a^14*z^2 + 14*a^12*z^4 - 24*a^10*z^6 + 2*a^8*z^8 - 11*a^12*z^2 + 38*a^10*z^4 - 14*a^8*z^6 + 4*a^12 - 33*a^10*z^2 + 32*a^8*z^4 + 12*a^10 - 29*a^8*z^2 + 9*a^8 15n41025,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 6*z^4 - 16*a^-2*z^6 + a^-4*z^8 + z^2 + 12*a^-2*z^4 - 6*a^-4*z^6 - 2 + 3*a^-2*z^2 + 10*a^-4*z^4 - 5*a^-2 - 4*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 15n41026,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 17*a^4*z^4 - a^2*z^6 + 7*a^6 - 18*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 4*a^2*z^2 + a^2 15n41027,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 14*a^2*z^4 - 13*z^6 + a^4 - 20*a^2*z^2 + 32*z^4 - 2*a^-2*z^6 + 8*a^2 - 35*z^2 + 9*a^-2*z^4 + 14 - 13*a^-2*z^2 + 6*a^-2 15n41028,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 3*a^8*z^2 + 22*a^6*z^4 - 31*a^4*z^6 + a^2*z^8 + a^8 - 24*a^6*z^2 + 52*a^4*z^4 - 7*a^2*z^6 + 9*a^6 - 44*a^4*z^2 + 17*a^2*z^4 + 14*a^4 - 16*a^2*z^2 + 5*a^2 15n41029,a^-2*z^8 - a^-4*z^10 - z^4 - 5*a^-2*z^6 + 8*a^-4*z^8 + 3*z^2 + 9*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 - 1 - 7*a^-2*z^2 + 42*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 33*a^-4*z^2 + 14*a^-6*z^4 + 10*a^-4 - 15*a^-6*z^2 + 6*a^-6 15n41030,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 3*a^12*z^2 + 17*a^10*z^4 - 24*a^8*z^6 + a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 33*a^8*z^4 - 5*a^6*z^6 + 6*a^10 - 19*a^8*z^2 + 6*a^6*z^4 + 3*a^8 + a^6*z^2 - 2*a^6 15n41031,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 29*a^-2*z^4 - 7*a^-4*z^6 + 1 - 15*a^-2*z^2 + 16*a^-4*z^4 + 2*a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n41032,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 3*a^12*z^2 + 18*a^10*z^4 - 25*a^8*z^6 + a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 38*a^8*z^4 - 5*a^6*z^6 + 8*a^10 - 27*a^8*z^2 + 7*a^6*z^4 + 7*a^8 - 2*a^6*z^2 15n41033,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 14*a^-4*z^4 + 28*a^-6*z^6 + 9*a^-4*z^2 - 40*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 27*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 6*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 + a^-10 15n41034,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 27*a^2*z^4 - 27*z^6 + a^-2*z^8 + 2*a^4 - 27*a^2*z^2 + 47*z^4 - 6*a^-2*z^6 + 9*a^2 - 40*z^2 + 14*a^-2*z^4 + 13 - 15*a^-2*z^2 + 5*a^-2 15n41035,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 19*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 23*a^6*z^2 + 27*a^4*z^4 - a^2*z^6 + 10*a^6 - 33*a^4*z^2 + 6*a^2*z^4 + 13*a^4 - 10*a^2*z^2 + 4*a^2 15n41036,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 37*a^-6*z^4 - 102*a^-8*z^6 + 10*a^-10*z^8 - 20*a^-6*z^2 + 119*a^-8*z^4 - 35*a^-10*z^6 + 4*a^-6 - 69*a^-8*z^2 + 56*a^-10*z^4 - a^-12*z^6 + 15*a^-8 - 42*a^-10*z^2 + 4*a^-12*z^4 + 12*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n41037,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 13*a^-4*z^6 - 12*a^-2*z^2 + 32*a^-4*z^4 - 3*a^-6*z^6 + 4*a^-2 - 35*a^-4*z^2 + 14*a^-6*z^4 + 13*a^-4 - 21*a^-6*z^2 + a^-8*z^4 + 10*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n41038,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 7*z^6 + a^4 - 15*a^2*z^2 + 18*z^4 - a^-2*z^6 + 5*a^2 - 19*z^2 + 4*a^-2*z^4 + 8 - 6*a^-2*z^2 + 3*a^-2 15n41039,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 17*a^8*z^6 + a^6*z^8 + a^12 - 7*a^10*z^2 + 16*a^8*z^4 - 4*a^6*z^6 + a^10 - a^8*z^2 + a^6*z^4 - 4*a^8 + 8*a^6*z^2 - 5*a^6 15n41040,-3*a^-2*z^6 + 4*a^-4*z^8 - a^-6*z^10 + 11*a^-2*z^4 - 21*a^-4*z^6 + 6*a^-6*z^8 - 12*a^-2*z^2 + 41*a^-4*z^4 - 17*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 36*a^-4*z^2 + 27*a^-6*z^4 - 4*a^-8*z^6 + 12*a^-4 - 22*a^-6*z^2 + 6*a^-8*z^4 + 8*a^-6 - 4*a^-8*z^2 + a^-8 15n41041,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 7*a^6*z^4 + 9*a^4*z^6 + 7*a^2*z^8 + a^6*z^2 - a^4*z^4 - 18*a^2*z^6 + z^8 + a^6 - 8*a^4*z^2 + 26*a^2*z^4 - 6*z^6 + 4*a^4 - 19*a^2*z^2 + 11*z^4 + 5*a^2 - 9*z^2 + 3 15n41042,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 7*a^10*z^6 - 8*a^12*z^2 + 17*a^10*z^4 - 2*a^8*z^6 + 3*a^12 - 20*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 8*a^10 - 12*a^8*z^2 - 5*a^6*z^4 + 4*a^8 + 6*a^6*z^2 - 2*a^6 15n41043,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 - 4*a^-2*z^6 + a^2 - 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n41044,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 8*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 15n41045,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 7*z^4 + a^2 - 10*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 15n41046,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 7*a^6*z^4 - 5*a^4*z^6 - a^8 + 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + 2*a^2 15n41047,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 - 5*a^-4*z^6 - 3 + 11*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n41048,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 9*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 7*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^6 - a^4*z^2 + a^4 15n41049,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 5*a^-2*z^6 - z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n41050,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 + 5*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 2*a^4*z^2 - a^4 15n41051,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 + a^-6 - a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n41052,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + 4*a^2 - 7*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 5 + 5*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-4 15n41053,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 7*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 5*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + 5*a^4 + 6*a^2*z^2 - z^4 - a^2 + 3*z^2 - 1 15n41054,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-8*z^8 + 5*a^-4*z^2 - 16*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 - a^-4 + 7*a^-6*z^2 + 34*a^-8*z^4 - 8*a^-10*z^6 - a^-6 - 26*a^-8*z^2 + 19*a^-10*z^4 + 7*a^-8 - 19*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 2*a^-12*z^2 + a^-12 15n41055,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 1 + 6*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n41056,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^2*z^2 + 6*z^4 + a^2 - 8*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n41057,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 6*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^4*z^4 - 3*a^4*z^2 + 2*a^4 15n41058,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 5*a^-4*z^6 + a^-6*z^8 - 1 + a^-2*z^2 + 16*a^-4*z^4 - 5*a^-6*z^6 - 19*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 16*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + a^-8 15n41059,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 29*a^2*z^4 + 12*z^6 - 3*a^4 + 22*a^2*z^2 - 27*z^4 + a^-2*z^6 - 7*a^2 + 26*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - 4*a^-2 15n41060,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 26*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 25*a^-2*z^2 - 31*a^-4*z^4 + 5*a^-6*z^6 - 9*a^-2 + 26*a^-4*z^2 - 9*a^-6*z^4 - 9*a^-4 + 8*a^-6*z^2 - 3*a^-6 15n41061,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 + a^14 - 5*a^12*z^2 - 11*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 + a^12 + 13*a^10*z^2 - 45*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 36*a^8*z^2 - 22*a^6*z^4 - 12*a^8 + 24*a^6*z^2 - 8*a^6 15n41062,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 5*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 + 9*a^8*z^2 - 28*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 5*a^8 + 29*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 21*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 2*a^2 15n41063,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 9*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 + 8*a^8*z^2 - 31*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 26*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 8*a^6 + 24*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n41064,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 11*a^-4*z^6 + 7*a^-6*z^8 - 4*a^-2*z^2 + 22*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 - 19*a^-4*z^2 + 29*a^-6*z^4 - 5*a^-8*z^6 + 5*a^-4 - 21*a^-6*z^2 + 9*a^-8*z^4 + 6*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n41065,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 19*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 25*a^4*z^4 - 12*a^2*z^6 - 16*a^4*z^2 + 26*a^2*z^4 - z^6 + 3*a^4 - 23*a^2*z^2 + 5*z^4 + 6*a^2 - 8*z^2 + 4 15n41066,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 13*a^4*z^6 + 8*a^2*z^8 - 8*a^6*z^2 + 30*a^4*z^4 - 24*a^2*z^6 + 4*a^6 - 29*a^4*z^2 + 34*a^2*z^4 + 9*a^4 - 22*a^2*z^2 - z^4 + a^-2*z^6 + 4*a^2 + 3*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n41067,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 - 12*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 3 + 6*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n41068,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 3*a^2*z^4 - 11*z^6 + a^-2*z^8 + 3*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - 3*a^2 + 9*z^2 + 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n41069,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 13*a^6*z^6 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + a^8 + 3*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n41070,-a^4*z^8 + a^2*z^10 + 2*a^6*z^4 + a^4*z^6 - 5*a^2*z^8 - 5*a^6*z^2 + 7*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 3*a^6 - 13*a^4*z^2 - 6*a^2*z^4 + 9*z^6 + 5*a^4 + a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n41071,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 7*a^12*z^4 - 7*a^8*z^8 + a^14 - 8*a^12*z^2 + 3*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 3*a^12 - 7*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 + 3*a^10 + 5*a^8*z^2 - 13*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n41072,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - a^4 - 11*a^2*z^2 + 38*z^4 - 6*a^-2*z^6 + 2*a^2 - 28*z^2 + 13*a^-2*z^4 + 8 - 12*a^-2*z^2 + 4*a^-2 15n41073,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 - 4*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 + a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n41074,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + z^8 + 7*a^2*z^4 - 3*z^6 - a^4 + 4*a^2*z^2 - z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n41075,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 12*a^4*z^6 - 4*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n41076,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 + a^8 - 8*a^6*z^2 - 2*a^4*z^4 + 9*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 14*a^2*z^4 + z^6 + 2*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n41077,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 10*a^10*z^4 - 2*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 8*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 6*a^10 - 8*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 + a^8 + 19*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n41078,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 - 12*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 3 + 6*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n41079,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 3*a^2*z^4 - 11*z^6 + a^-2*z^8 + 3*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - 3*a^2 + 9*z^2 + 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n41080,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 13*a^6*z^6 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + a^8 + 3*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n41081,-a^4*z^8 + a^2*z^10 + 2*a^6*z^4 + a^4*z^6 - 5*a^2*z^8 - 5*a^6*z^2 + 7*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 3*a^6 - 13*a^4*z^2 - 6*a^2*z^4 + 9*z^6 + 5*a^4 + a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n41082,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 7*a^12*z^4 - 7*a^8*z^8 + a^14 - 8*a^12*z^2 + 3*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 3*a^12 - 7*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 + 3*a^10 + 5*a^8*z^2 - 13*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n41083,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 - 4*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 + a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n41084,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + z^8 + 7*a^2*z^4 - 3*z^6 - a^4 + 4*a^2*z^2 - z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n41085,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 12*a^4*z^6 - 4*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n41086,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 + a^8 - 8*a^6*z^2 - 2*a^4*z^4 + 9*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 14*a^2*z^4 + z^6 + 2*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n41087,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 10*a^10*z^4 - 2*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 8*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 6*a^10 - 8*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 + a^8 + 19*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n41088,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 9*a^12*z^4 - 11*a^10*z^6 - 6*a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + 2*a^10 - a^8*z^2 - 12*a^6*z^4 + a^8 + 9*a^6*z^2 - 2*a^6 15n41089,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 7*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 2*a^4 + 5*z^4 - 2*a^2 - 2*z^2 15n41090,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - z^8 - 3*a^4*z^2 + 6*z^6 + 2*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n41091,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + a^10 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n41092,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 6*a^2*z^4 + z^6 - a^4 - 4*a^2*z^2 + z^4 - 3*z^2 - a^-2*z^4 + 1 15n41093,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 5*z^4 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n41094,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 2*a^10*z^4 - 20*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 + a^10*z^2 + 16*a^8*z^4 - 46*a^6*z^6 + 7*a^4*z^8 - 2*a^10 + 3*a^8*z^2 + 29*a^6*z^4 - 16*a^4*z^6 - 6*a^8 + 14*a^4*z^4 - 4*a^6 - 5*a^4*z^2 + a^4 15n41095,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 9*a^8*z^8 - 3*a^12*z^2 + 22*a^10*z^4 - 31*a^8*z^6 + a^6*z^8 + 2*a^12 - 24*a^10*z^2 + 50*a^8*z^4 - 6*a^6*z^6 + 8*a^10 - 35*a^8*z^2 + 11*a^6*z^4 + 7*a^8 - 6*a^6*z^2 15n41096,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 13*a^2*z^6 + 9*z^8 - 4*a^4*z^2 + 30*a^2*z^4 - 33*z^6 + a^-2*z^8 + a^4 - 29*a^2*z^2 + 60*z^4 - 7*a^-2*z^6 + 9*a^2 - 51*z^2 + 18*a^-2*z^4 + 16 - 20*a^-2*z^2 + 7*a^-2 15n41097,a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 10*a^6*z^6 + 10*a^4*z^8 - 5*a^8*z^2 + 29*a^6*z^4 - 36*a^4*z^6 + a^2*z^8 + 2*a^8 - 31*a^6*z^2 + 61*a^4*z^4 - 8*a^2*z^6 + 11*a^6 - 50*a^4*z^2 + 20*a^2*z^4 + 15*a^4 - 18*a^2*z^2 + 5*a^2 15n41098,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 12*a^-2*z^6 + 8*a^-4*z^8 - 4*z^2 + 25*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 + 1 - 20*a^-2*z^2 + 42*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 32*a^-4*z^2 + 13*a^-6*z^4 + 8*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n41099,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 12*a^6*z^6 - 5*a^4*z^8 - a^10 - 2*a^8*z^2 + 13*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 - 7*a^6*z^2 + a^4*z^4 + 4*a^2*z^6 + a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 3*a^4 15n41100,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + a^12 - 10*a^10*z^2 + 13*a^8*z^4 + 5*a^6*z^6 + 5*a^10 - 13*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 5*a^8 + 4*a^6*z^2 - 3*a^4*z^4 + a^6 + a^4*z^2 + a^4 15n41101,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + z^8 + 6*a^4*z^2 - 6*a^2*z^4 - 6*z^6 - a^4 + a^2*z^2 + 16*z^4 - a^-2*z^6 + 2*a^2 - 18*z^2 + 5*a^-2*z^4 + 8 - 9*a^-2*z^2 + 4*a^-2 15n41102,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 12*a^6*z^2 + 14*a^4*z^4 + 6*a^2*z^6 + 6*a^6 - 15*a^4*z^2 - 9*a^2*z^4 + z^6 + 7*a^4 + 5*a^2*z^2 - 5*z^4 + 5*z^2 - 1 15n41103,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 5*a^-4*z^6 + 1 - 3*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n41104,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 29*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 42*a^10*z^4 - 76*a^8*z^6 + 8*a^6*z^8 + 2*a^12 - 27*a^10*z^2 + 76*a^8*z^4 - 22*a^6*z^6 + 6*a^10 - 33*a^8*z^2 + 23*a^6*z^4 + 3*a^8 - 5*a^6*z^2 - 2*a^6 15n41105,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 18*a^6*z^6 + 16*a^4*z^8 - 4*a^8*z^2 + 37*a^6*z^4 - 50*a^4*z^6 + 2*a^2*z^8 + a^8 - 31*a^6*z^2 + 76*a^4*z^4 - 12*a^2*z^6 + 10*a^6 - 56*a^4*z^2 + 25*a^2*z^4 + 16*a^4 - 21*a^2*z^2 + 6*a^2 15n41106,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 12*a^4*z^4 - 31*a^2*z^6 + 10*z^8 - 9*a^4*z^2 + 50*a^2*z^4 - 37*z^6 + a^-2*z^8 + 2*a^4 - 37*a^2*z^2 + 63*z^4 - 7*a^-2*z^6 + 10*a^2 - 49*z^2 + 17*a^-2*z^4 + 15 - 17*a^-2*z^2 + 6*a^-2 15n41107,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 13*a^10*z^2 + 24*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 4*a^10 - 17*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 2*a^6 - a^4*z^2 + 2*a^4 15n41108,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 + 6*a^8*z^2 - 8*a^6*z^4 - 9*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 - 16*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + 2*a^2 15n41109,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 13*a^2*z^2 + 6*z^4 + 6*a^-2*z^6 + 4*a^2 - 9*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 4 + 8*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n41110,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 19*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 28*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 7*a^10 - 23*a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + 7*a^8 - 4*a^6*z^2 - 6*a^4*z^4 + 3*a^6 - a^4*z^2 + 2*a^4 15n41111,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 12*a^4*z^6 - a^2*z^8 + a^8 - 19*a^6*z^2 + 27*a^4*z^4 + 4*a^2*z^6 + 8*a^6 - 29*a^4*z^2 - 3*a^2*z^4 + z^6 + 11*a^4 - 2*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 - 1 15n41112,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 5*a^2*z^6 + z^8 + a^4*z^2 + 12*a^2*z^4 - 9*z^6 + a^4 - 15*a^2*z^2 + 25*z^4 - a^-2*z^6 + 6*a^2 - 27*z^2 + 6*a^-2*z^4 + 10 - 10*a^-2*z^2 + 4*a^-2 15n41113,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^10 - 7*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 + 4*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 + 3*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 15n41114,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 6*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + z^2 15n41115,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 + a^4 - 7*a^2*z^2 + 4*z^4 + a^-2*z^6 + 4*a^2 - 7*z^2 - 5*a^-2*z^4 + 5 + 4*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n41116,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 12*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 - 5*a^10*z^2 + 13*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 2*a^10 + 4*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - a^4 15n41117,-a^8*z^4 + a^4*z^8 + 3*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 6*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 7*a^4 + 2*a^2*z^2 - 4*a^2 15n41118,-2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 8*a^4*z^4 + 6*a^2*z^6 + 8*a^6 - 14*a^4*z^2 - 9*a^2*z^4 + z^6 + 8*a^4 + 4*a^2*z^2 - 4*z^4 + 4*z^2 - 1 15n41119,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^2*z^2 + 7*z^4 + 4*a^2 - 14*z^2 + 2*a^-2*z^4 + 9 - 6*a^-2*z^2 + 4*a^-2 15n41120,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 + 9*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n41121,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 28*z^4 + 6*a^-2*z^6 - 6*a^2 + 21*z^2 - 15*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n41122,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 3*a^4*z^4 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 5*a^4 + 7*a^2*z^2 + 3*z^4 - 6*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n41123,-a^4*z^4 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^4 + 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - 4*a^-2 - 2*a^-4 15n41124,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 5*z^4 - 5*a^-2*z^6 + 3*a^2 - 14*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 9 - 16*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n41125,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 3*a^-2*z^4 - 7*a^-4*z^6 - 1 - 2*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 25*a^-4*z^2 + 8*a^-6*z^4 + 12*a^-4 - 16*a^-6*z^2 + 10*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n41126,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 21*a^4*z^4 - a^2*z^6 + 9*a^6 - 25*a^4*z^2 + 6*a^2*z^4 + 11*a^4 - 8*a^2*z^2 + 3*a^2 15n41127,-a^2*z^6 + z^8 - a^4*z^2 + 7*a^2*z^4 - 8*z^6 + a^4 - 13*a^2*z^2 + 22*z^4 - a^-2*z^6 + 7*a^2 - 26*z^2 + 6*a^-2*z^4 + 12 - 10*a^-2*z^2 + 5*a^-2 15n41128,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 7*a^8*z^6 + 2*a^12 - 14*a^10*z^2 + 21*a^8*z^4 - 2*a^6*z^6 + 9*a^10 - 25*a^8*z^2 + 6*a^6*z^4 + 10*a^8 - 7*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 3*a^4*z^2 + a^4 15n41129,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 9*a^4*z^6 - 10*a^6*z^2 + 25*a^4*z^4 - a^2*z^6 + 7*a^6 - 30*a^4*z^2 + 7*a^2*z^4 + 13*a^4 - 11*a^2*z^2 + 5*a^2 15n41130,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 7*a^10*z^6 + a^14 - 11*a^12*z^2 + 20*a^10*z^4 - 3*a^8*z^6 + 7*a^12 - 27*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 13*a^10 - 16*a^8*z^2 - 4*a^6*z^4 + 6*a^8 + 5*a^6*z^2 - 2*a^6 15n41131,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 8*a^6*z^6 + a^10 - 12*a^8*z^2 + 21*a^6*z^4 - a^4*z^6 + 6*a^8 - 24*a^6*z^2 + 7*a^4*z^4 + 11*a^6 - 13*a^4*z^2 + 7*a^4 15n41132,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 11*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + a^18 - 9*a^16*z^2 + 34*a^14*z^4 - 32*a^12*z^6 - 9*a^10*z^8 + 7*a^16 - 37*a^14*z^2 + 41*a^12*z^4 + 27*a^10*z^6 + 13*a^14 - 22*a^12*z^2 - 34*a^10*z^4 + 4*a^12 + 19*a^10*z^2 - 4*a^10 15n41133,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 6*a^10*z^6 + a^8*z^8 + a^14 - 6*a^12*z^2 + 15*a^10*z^4 - 9*a^8*z^6 + 4*a^12 - 19*a^10*z^2 + 24*a^8*z^4 + 9*a^10 - 23*a^8*z^2 + 7*a^8 15n41134,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 13*a^10*z^4 + 10*a^8*z^6 - 5*a^12 + 16*a^10*z^2 - 17*a^8*z^4 + 3*a^6*z^6 - 7*a^10 + 15*a^8*z^2 - 12*a^6*z^4 - 6*a^8 + 13*a^6*z^2 - 4*a^6 15n41135,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 10*a^8*z^6 - 3*a^12 + 12*a^10*z^2 - 17*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 12*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 4*a^6 15n41136,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^10 - 2*a^8*z^2 - 9*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + a^8 + 9*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 21*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - 4*a^2 15n41137,a^2*z^4 - z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + 3*a^2 - 13*z^2 + 5*a^-2*z^4 + 8 - 9*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + a^-4 15n41138,-z^4 + a^-2*z^6 + 2*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 1 - a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 18*a^-4*z^2 + 4*a^-6*z^4 + 9*a^-4 - 10*a^-6*z^2 + 7*a^-6 - a^-8*z^2 + a^-8 15n41139,-2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 11*a^2*z^4 + z^6 + 8*a^4 - 14*a^2*z^2 - z^4 + 6*a^2 - z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n41140,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 - 2*a^2*z^2 + 12*z^4 + 2*a^2 - 17*z^2 + 4*a^-2*z^4 + 9 - 10*a^-2*z^2 + 6*a^-2 - a^-4*z^2 + a^-4 15n41141,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 6*a^4*z^4 + 7*a^6 - 12*a^4*z^2 + a^2*z^4 + 7*a^4 - 2*a^2*z^2 + a^2 15n41142,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 7*z^4 + 5*a^2 - 13*z^2 + a^-2*z^4 + 8 - 4*a^-2*z^2 + 3*a^-2 15n41143,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 6*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 16*a^8*z^4 - 2*a^6*z^6 + 7*a^10 - 18*a^8*z^2 + 6*a^6*z^4 + 7*a^8 - 7*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 2*a^4 15n41144,-a^8*z^4 + a^4*z^8 + 4*a^6*z^4 - 8*a^4*z^6 + a^8 - 10*a^6*z^2 + 20*a^4*z^4 - a^2*z^6 + 7*a^6 - 23*a^4*z^2 + 6*a^2*z^4 + 10*a^4 - 8*a^2*z^2 + 3*a^2 15n41145,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 5*a^4*z^2 - 8*a^2*z^4 - 4*z^6 - 3*a^4 + 9*a^2*z^2 + 7*z^4 - a^-2*z^6 - 5*a^2 - 4*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 15n41146,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 6*a^4*z^2 + 16*a^2*z^4 - z^6 + 2*a^4 - 17*a^2*z^2 + 8*z^4 + 7*a^2 - 15*z^2 + 9 - 3*a^-2*z^2 + 3*a^-2 15n41147,-z^6 + a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 7*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 3 - 18*a^-2*z^2 + 7*a^-4*z^4 + 7*a^-2 - 14*a^-4*z^2 + 8*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n41148,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 7*a^6 - 14*a^4*z^2 + 7*a^4 - 2*a^2*z^2 - z^4 + a^2 + z^2 15n41149,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 9*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + 5*a^8 - 15*a^6*z^2 + 8*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n41150,a^6*z^4 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 15*a^2*z^2 + z^4 + 8*a^2 - 5*z^2 + 5 15n41151,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 9*a^10*z^4 - a^8*z^6 + 5*a^12 - 16*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 9*a^10 - 10*a^8*z^2 - 5*a^6*z^4 + 4*a^8 + 6*a^6*z^2 - 2*a^6 15n41152,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 4*a^8 - 11*a^6*z^2 + 2*a^4*z^4 + 7*a^6 - 7*a^4*z^2 + 5*a^4 15n41153,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 5*a^2 + 18*z^2 - 9*a^-2*z^4 - 5 + 5*a^-2*z^2 - a^-2 + a^-4 15n41154,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 - 1 + 16*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 3*a^-6 - a^-8 15n41155,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 - 1 + 14*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 8*a^-6*z^4 - 7*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n41156,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 12*a^-4*z^6 - 9*a^-2*z^2 + 26*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 - 26*a^-4*z^2 + 9*a^-6*z^4 + 10*a^-4 - 13*a^-6*z^2 + 7*a^-6 - a^-8*z^2 + a^-8 15n41157,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 12*a^-6*z^6 + 8*a^-8*z^8 + 5*a^-4*z^2 - 11*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - a^-4 + 5*a^-6*z^2 + 40*a^-8*z^4 - 8*a^-10*z^6 - a^-6 - 31*a^-8*z^2 + 21*a^-10*z^4 + 9*a^-8 - 25*a^-10*z^2 + a^-12*z^4 + 11*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n41158,a^2*z^4 - 2*z^6 + a^-2*z^8 - 4*a^2*z^2 + 12*z^4 - 8*a^-2*z^6 + 3*a^2 - 19*z^2 + 20*a^-2*z^4 + 10 - 22*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n41159,-z^4 + a^-2*z^6 + 2*z^2 - 5*a^-4*z^6 + a^-6*z^8 - 1 - 2*a^-2*z^2 + 18*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 24*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 21*a^-6*z^2 + 3*a^-8*z^4 + 11*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n41160,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 13*a^2*z^4 - 7*z^6 + 2*a^4 - 19*a^2*z^2 + 20*z^4 + 9*a^2 - 25*z^2 + a^-2*z^4 + 12 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-4 15n41161,a^2*z^4 - z^6 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 10*a^-2*z^4 - 6*a^-4*z^6 + 2 - 15*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 22*a^-4*z^2 + 4*a^-6*z^4 + 11*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n41162,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 21*a^4*z^4 + 9*a^6 - 25*a^4*z^2 + 3*a^2*z^4 + 11*a^4 - 6*a^2*z^2 - z^4 + 3*a^2 + z^2 15n41163,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 11*a^2*z^4 - 6*z^6 + a^4 - 15*a^2*z^2 + 18*z^4 - a^-2*z^6 + 7*a^2 - 24*z^2 + 4*a^-2*z^4 + 12 - 8*a^-2*z^2 + 5*a^-2 15n41164,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 7*a^12*z^2 + 9*a^10*z^4 - 3*a^8*z^6 + 6*a^12 - 20*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 12*a^10 - 17*a^8*z^2 - 3*a^6*z^4 + 7*a^8 + 3*a^6*z^2 - a^6 15n41165,-2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 12*a^6*z^4 + 7*a^8 - 18*a^6*z^2 + 4*a^4*z^4 + 10*a^6 - 10*a^4*z^2 + 6*a^4 15n41166,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - a^10 + 3*a^6*z^4 - 4*a^8 + 4*a^6*z^2 - a^4*z^4 - 4*a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n41167,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 + z^4 - 6*a^2 + 2*z^2 - 2 15n41168,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 18*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n41169,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 6*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 2*a^4 + 13*a^2*z^2 - 10*z^4 - 4*a^2 + 8*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 15n41170,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 8*a^6 - 13*a^4*z^2 - 6*a^2*z^4 + 8*a^4 + 3*a^2*z^2 - 2*z^4 + 3*z^2 - 1 15n41171,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 + 4*a^2 - 15*z^2 + 3*a^-2*z^4 + 9 - 6*a^-2*z^2 + 4*a^-2 15n41172,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + z^4 + 2*a^-2*z^6 - 6*a^2 + 8*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 6 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n41173,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 2*a^6*z^4 - 22*a^4*z^6 + 32*a^2*z^8 - z^10 + 24*a^4*z^4 - 57*a^2*z^6 + 7*z^8 - a^6 - 6*a^4*z^2 + 49*a^2*z^4 - 18*z^6 - 4*a^4 - 12*a^2*z^2 + 20*z^4 - 5*a^2 - 7*z^2 - 1 15n41174,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - a^10*z^2 + 11*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 - a^10 - 5*a^8*z^2 + 21*a^6*z^4 - 5*a^4*z^6 - 2*a^8 - 10*a^6*z^2 + 9*a^4*z^4 + a^6 - 8*a^4*z^2 + 3*a^4 15n41175,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 14*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + a^10 - 15*a^8*z^2 + 31*a^6*z^4 - 5*a^4*z^6 + 6*a^8 - 27*a^6*z^2 + 11*a^4*z^4 + 11*a^6 - 14*a^4*z^2 + 7*a^4 15n41176,-2*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 9*a^12*z^4 - 13*a^10*z^6 + a^8*z^8 + a^14 - 14*a^12*z^2 + 33*a^10*z^4 - 10*a^8*z^6 + 8*a^12 - 39*a^10*z^2 + 29*a^8*z^4 + 17*a^10 - 31*a^8*z^2 + 11*a^8 15n41177,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 4*a^4 + 10*a^2*z^2 - 5*z^4 - 5*a^2 + 3*z^2 - 1 15n41178,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 5*z^4 - 14*a^-2*z^6 + 2*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 3 + 10*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n41179,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 3*z^6 - a^4 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 + z^2 + a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n41180,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 5*z^6 + a^4 - 12*a^2*z^2 + 13*z^4 - a^-2*z^6 + 5*a^2 - 16*z^2 + 3*a^-2*z^4 + 8 - 5*a^-2*z^2 + 3*a^-2 15n41181,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 5*a^8*z^2 + 14*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 20*a^6*z^2 + 16*a^4*z^4 + 11*a^6 - 24*a^4*z^2 + 3*a^2*z^4 + 12*a^4 - 6*a^2*z^2 + 3*a^2 15n41182,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 13*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 + a^10 - 13*a^8*z^2 + 27*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 22*a^6*z^2 + 10*a^4*z^4 + 9*a^6 - 12*a^4*z^2 + 6*a^4 15n41183,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 7*a^10*z^6 + a^8*z^8 + a^14 - 8*a^12*z^2 + 19*a^10*z^4 - 9*a^8*z^6 + 5*a^12 - 24*a^10*z^2 + 25*a^8*z^4 + 11*a^10 - 25*a^8*z^2 + 8*a^8 15n41184,-2*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 10*a^12*z^4 - 14*a^10*z^6 + a^8*z^8 + a^14 - 16*a^12*z^2 + 37*a^10*z^4 - 10*a^8*z^6 + 9*a^12 - 44*a^10*z^2 + 30*a^8*z^4 + 19*a^10 - 33*a^8*z^2 + 12*a^8 15n41185,-a^14*z^10 + a^12*z^12 - a^16*z^6 + 11*a^14*z^8 - 12*a^12*z^10 + 7*a^16*z^4 - 45*a^14*z^6 + 55*a^12*z^8 + a^18 - 15*a^16*z^2 + 84*a^14*z^4 - 121*a^12*z^6 + 9*a^16 - 70*a^14*z^2 + 133*a^12*z^4 + 21*a^14 - 70*a^12*z^2 + 14*a^12 15n41186,a^2*z^8 - z^10 + 2*a^4*z^4 - 9*a^2*z^6 + 9*z^8 - 4*a^4*z^2 + 25*a^2*z^4 - 31*z^6 + a^-2*z^8 + 2*a^4 - 29*a^2*z^2 + 55*z^4 - 7*a^-2*z^6 + 12*a^2 - 50*z^2 + 17*a^-2*z^4 + 19 - 19*a^-2*z^2 + 8*a^-2 15n41187,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 3*a^8*z^2 + 23*a^6*z^4 - 32*a^4*z^6 + a^2*z^8 + 2*a^8 - 28*a^6*z^2 + 57*a^4*z^4 - 7*a^2*z^6 + 13*a^6 - 52*a^4*z^2 + 18*a^2*z^4 + 19*a^4 - 19*a^2*z^2 + 7*a^2 15n41188,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 17*a^4*z^4 - a^2*z^6 + 8*a^6 - 20*a^4*z^2 + 5*a^2*z^4 + 9*a^4 - 6*a^2*z^2 + 2*a^2 15n41189,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 8*a^8*z^6 + 2*a^12 - 15*a^10*z^2 + 22*a^8*z^4 + 9*a^10 - 24*a^8*z^2 + 9*a^8 - a^6*z^2 + a^6 15n41190,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 + 11*a^4*z^2 - 8*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n41191,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - a^4*z^2 + 11*a^2*z^4 - 18*z^6 + a^-2*z^8 - 8*a^2*z^2 + 23*z^4 - 5*a^-2*z^6 + 2*a^2 - 15*z^2 + 8*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-2 15n41192,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 6*z^6 + a^4 - 12*a^2*z^2 + 16*z^4 - a^-2*z^6 + 6*a^2 - 20*z^2 + 4*a^-2*z^4 + 10 - 7*a^-2*z^2 + 4*a^-2 15n41193,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 7*a^4*z^6 + a^8 - 10*a^6*z^2 + 17*a^4*z^4 - a^2*z^6 + 6*a^6 - 19*a^4*z^2 + 5*a^2*z^4 + 8*a^4 - 6*a^2*z^2 + 2*a^2 15n41194,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 16*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 20*a^6*z^2 + 13*a^4*z^4 + 10*a^6 - 20*a^4*z^2 + 2*a^2*z^4 + 10*a^4 - 4*a^2*z^2 + 2*a^2 15n41195,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 3*a^12*z^2 + 18*a^10*z^4 - 25*a^8*z^6 + a^6*z^8 + 3*a^12 - 22*a^10*z^2 + 39*a^8*z^4 - 5*a^6*z^6 + 10*a^10 - 29*a^8*z^2 + 7*a^6*z^4 + 8*a^8 - 3*a^6*z^2 15n41196,-2*a^-2*z^6 + 2*a^-4*z^8 + 10*a^-2*z^4 - 14*a^-4*z^6 - 13*a^-2*z^2 + 33*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 34*a^-4*z^2 + 7*a^-6*z^4 + 13*a^-4 - 12*a^-6*z^2 - a^-8*z^4 + 7*a^-6 + a^-8*z^2 15n41197,-3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 3*a^2 - 13*z^2 + 8*a^-2*z^4 + 9 - 13*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n41198,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 6*a^2*z^6 + a^6 - 12*a^4*z^2 + 16*a^2*z^4 - z^6 + 6*a^4 - 20*a^2*z^2 + 4*z^4 + 9*a^2 - 7*z^2 + 5 15n41199,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 5*a^8 - 14*a^6*z^2 + 2*a^4*z^4 + 9*a^6 - 8*a^4*z^2 + 6*a^4 15n41200,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 32*a^-2*z^4 - 8*a^-4*z^6 + 2 - 22*a^-2*z^2 + 20*a^-4*z^4 + 6*a^-2 - 22*a^-4*z^2 + 2*a^-6*z^4 + 9*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n41201,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 12*a^2*z^4 - 6*z^6 + 2*a^4 - 17*a^2*z^2 + 17*z^4 - a^-2*z^6 + 8*a^2 - 22*z^2 + 4*a^-2*z^4 + 11 - 7*a^-2*z^2 + 4*a^-2 15n41202,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 6*a^4*z^2 + 16*a^2*z^4 - z^6 + 2*a^4 - 16*a^2*z^2 + 7*z^4 + 6*a^2 - 12*z^2 + 7 - 2*a^-2*z^2 + 2*a^-2 15n41203,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 - a^8*z^2 + 10*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 + a^8 - 9*a^6*z^2 + 24*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 15*a^4*z^2 + 9*a^2*z^4 + 4*a^4 - 5*a^2*z^2 15n41204,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 - 2*a^2 + 11*z^2 - 9*a^-2*z^4 + 5*a^-2*z^2 15n41205,-a^-2*z^6 + a^-4*z^8 - z^2 + 6*a^-2*z^4 - 7*a^-4*z^6 + 1 - 10*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 22*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n41206,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 13*a^2*z^6 + 8*z^8 - 7*a^4*z^2 + 31*a^2*z^4 - 27*z^6 + a^-2*z^8 + 3*a^4 - 33*a^2*z^2 + 49*z^4 - 6*a^-2*z^6 + 13*a^2 - 46*z^2 + 14*a^-2*z^4 + 18 - 16*a^-2*z^2 + 7*a^-2 15n41207,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 29*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 + 3*a^8 - 32*a^6*z^2 + 51*a^4*z^4 - 6*a^2*z^6 + 14*a^6 - 48*a^4*z^2 + 15*a^2*z^4 + 18*a^4 - 16*a^2*z^2 + 6*a^2 15n41208,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 37*a^-6*z^4 - 102*a^-8*z^6 + 10*a^-10*z^8 - 22*a^-6*z^2 + 122*a^-8*z^4 - 36*a^-10*z^6 + 5*a^-6 - 76*a^-8*z^2 + 60*a^-10*z^4 - a^-12*z^6 + 19*a^-8 - 50*a^-10*z^2 + 5*a^-12*z^4 + 17*a^-10 - 7*a^-12*z^2 + 4*a^-12 15n41209,-2*a^-2*z^6 + 2*a^-4*z^8 + 10*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 13*a^-2*z^2 + 38*a^-4*z^4 - 8*a^-6*z^6 + 5*a^-2 - 42*a^-4*z^2 + 25*a^-6*z^4 - a^-8*z^6 + 17*a^-4 - 32*a^-6*z^2 + 4*a^-8*z^4 + 15*a^-6 - 7*a^-8*z^2 + 4*a^-8 15n41210,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 13*a^-4*z^6 - 10*a^-2*z^2 + 29*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 - 29*a^-4*z^2 + 11*a^-6*z^4 + 11*a^-4 - 17*a^-6*z^2 + 9*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n41211,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 13*z^4 - 20*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 17*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 9 - 21*a^-2*z^2 + 10*a^-4*z^4 + 7*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n41212,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 12*a^2*z^4 - 6*z^6 + 2*a^4 - 18*a^2*z^2 + 18*z^4 - a^-2*z^6 + 9*a^2 - 25*z^2 + 4*a^-2*z^4 + 13 - 8*a^-2*z^2 + 5*a^-2 15n41213,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 + 7*a^6 - 17*a^4*z^2 + 5*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + a^2 15n41214,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 - a^6 + a^2*z^4 - 3*a^4 + a^2*z^2 - 3*a^2 15n41215,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 6*a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 11*a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 3*a^6*z^4 - 9*a^8 + 12*a^6*z^2 - 7*a^6 15n41216,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - 4*a^4 + 11*a^2*z^2 - 6*z^4 - 5*a^2 + 4*z^2 - 1 15n41217,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 12*a^-2*z^2 + 35*a^-4*z^4 - 8*a^-6*z^6 + 5*a^-2 - 39*a^-4*z^2 + 23*a^-6*z^4 - a^-8*z^6 + 16*a^-4 - 28*a^-6*z^2 + 4*a^-8*z^4 + 13*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n41218,z^8 - a^-2*z^10 + a^2*z^4 - 6*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 16*z^4 - 20*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 20*z^2 + 30*a^-2*z^4 - 5*a^-4*z^6 + 10 - 25*a^-2*z^2 + 10*a^-4*z^4 + 9*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n41219,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 15*z^4 - 15*a^-2*z^6 + a^-4*z^8 + a^2 - 10*z^2 + 18*a^-2*z^4 - 4*a^-4*z^6 + 2 - 8*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-4 15n41220,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 13*a^10*z^4 - 18*a^8*z^6 - 5*a^6*z^8 - 8*a^10*z^2 + 23*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - 11*a^8*z^2 + 4*a^4*z^6 - a^8 - 2*a^6*z^2 - 3*a^4*z^4 - 2*a^4*z^2 + 2*a^4 15n41221,-2*a^6*z^6 + 2*a^4*z^8 + 7*a^6*z^4 - 11*a^4*z^6 - 6*a^6*z^2 + 20*a^4*z^4 - 2*a^2*z^6 + a^6 - 13*a^4*z^2 + 7*a^2*z^4 + a^4 - 5*a^2*z^2 - a^2 15n41222,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 - 2*a^4*z^2 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 4*a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n41223,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 3*a^-4 15n41224,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 7*a^8*z^6 + 2*a^12 - 14*a^10*z^2 + 20*a^8*z^4 - a^6*z^6 + 9*a^10 - 23*a^8*z^2 + 2*a^6*z^4 + 9*a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 - a^4*z^2 15n41225,-a^4*z^4 + z^8 + a^4*z^2 + 3*a^2*z^4 - 8*z^6 - 8*a^2*z^2 + 21*z^4 - a^-2*z^6 + 5*a^2 - 24*z^2 + 6*a^-2*z^4 + 11 - 10*a^-2*z^2 + 5*a^-2 15n41226,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 8*a^4*z^6 - 8*a^6*z^2 + 21*a^4*z^4 - a^2*z^6 + 6*a^6 - 25*a^4*z^2 + 6*a^2*z^4 + 11*a^4 - 9*a^2*z^2 + 4*a^2 15n41227,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 11*a^12*z^2 + 16*a^10*z^4 + 3*a^8*z^6 + 7*a^12 - 23*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 12*a^10 - 7*a^8*z^2 - 8*a^6*z^4 + 4*a^8 + 9*a^6*z^2 - 3*a^6 15n41228,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 11*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + a^18 - 9*a^16*z^2 + 35*a^14*z^4 - 33*a^12*z^6 - 9*a^10*z^8 + 7*a^16 - 39*a^14*z^2 + 45*a^12*z^4 + 27*a^10*z^6 + 14*a^14 - 27*a^12*z^2 - 33*a^10*z^4 + 6*a^12 + 17*a^10*z^2 - 3*a^10 15n41229,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 5*a^8 - 15*a^6*z^2 + 3*a^4*z^4 + 9*a^6 - 9*a^4*z^2 + 6*a^4 15n41230,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 9*a^2*z^4 + 8*a^4 - 14*a^2*z^2 + 2*z^4 + 7*a^2 - 5*z^2 + 3 15n41231,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 - 1 - a^-2*z^2 + 15*a^-4*z^4 + 2*a^-2 - 22*a^-4*z^2 + 5*a^-6*z^4 + 11*a^-4 - 12*a^-6*z^2 + 8*a^-6 - a^-8*z^2 + a^-8 15n41232,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 10*z^4 - a^-2*z^6 + 2*a^2 - 17*z^2 + 7*a^-2*z^4 + 10 - 14*a^-2*z^2 + a^-4*z^4 + 8*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n41233,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 6*a^4*z^4 + 7*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + 8*a^4 - 5*a^2*z^2 + 3*a^2 - z^2 + 1 15n41234,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 7*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 18*a^8*z^4 - a^6*z^6 + 7*a^10 - 18*a^8*z^2 + 3*a^6*z^4 + 6*a^8 - 3*a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 + a^4 15n41235,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 10*a^2*z^2 + 8*z^4 + 6*a^2 - 16*z^2 + a^-2*z^4 + 10 - 5*a^-2*z^2 + 4*a^-2 15n41236,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 9*a^4*z^4 + 8*a^6 - 16*a^4*z^2 + 2*a^2*z^4 + 9*a^4 - 4*a^2*z^2 + 2*a^2 15n41237,-z^6 + a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 6*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 2 - 15*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 13*a^-4*z^2 + 7*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n41238,-2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 11*a^2*z^2 + 9*z^4 + 7*a^2 - 15*z^2 + 2*a^-2*z^4 + 9 - 5*a^-2*z^2 + 3*a^-2 15n41239,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 10*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 + 6*a^8 - 18*a^6*z^2 + 10*a^6 - 6*a^4*z^2 - a^2*z^4 + 5*a^4 + 2*a^2*z^2 - a^2 15n41240,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 9*a^10*z^4 - a^8*z^6 + 5*a^12 - 17*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 10*a^10 - 13*a^8*z^2 - 5*a^6*z^4 + 6*a^8 + 5*a^6*z^2 - a^6 15n41241,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 10*a^4*z^2 + 8*a^2*z^4 + 6*a^4 - 16*a^2*z^2 + z^4 + 9*a^2 - 5*z^2 + 5 15n41242,-3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 3*a^2 - 14*z^2 + 10*a^-2*z^4 + a^-4*z^6 + 9 - 14*a^-2*z^2 + 7*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n41243,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 11*a^-6*z^6 + 8*a^-8*z^8 + 4*a^-4*z^2 - 8*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - a^-4 + 2*a^-6*z^2 + 42*a^-8*z^4 - 8*a^-10*z^6 - 35*a^-8*z^2 + 21*a^-10*z^4 + 11*a^-8 - 26*a^-10*z^2 + a^-12*z^4 + 12*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n41244,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-6*z^6 - 16*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 18*a^-6*z^2 + 3*a^-8*z^4 + 10*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n41245,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 7*z^6 + 2*a^4 - 16*a^2*z^2 + 18*z^4 + 8*a^2 - 21*z^2 + a^-2*z^4 + 10 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n41246,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 18*a^4*z^4 + 9*a^6 - 22*a^4*z^2 + a^2*z^4 + 10*a^4 - 2*a^2*z^2 - z^4 + a^2 + 2*z^2 - 1 15n41247,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 8*a^-2*z^4 - 6*a^-4*z^6 + 1 - 11*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 21*a^-4*z^2 + 4*a^-6*z^4 + 10*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n41248,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - a^10 - a^8*z^2 + 6*a^6*z^4 - 4*a^8 + a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n41249,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + z^4 - 4*a^2 + z^2 - 1 15n41250,2*a^4*z^4 - 5*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 13*a^2*z^4 - 12*z^6 - a^-2*z^8 - a^4 - 8*a^2*z^2 + 19*z^4 + a^-2*z^6 - a^2 - 12*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n41251,-a^6*z^4 + 2*a^4*z^6 - z^10 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 + 9*z^8 - a^6 + 9*a^4*z^2 + 8*a^2*z^4 - 30*z^6 + a^-2*z^8 - 3*a^4 - 9*a^2*z^2 + 48*z^4 - 7*a^-2*z^6 + 3*a^2 - 38*z^2 + 17*a^-2*z^4 + 12 - 17*a^-2*z^2 + 6*a^-2 15n41252,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 13*a^2*z^4 - 6*z^6 - 5*a^4 + 11*a^2*z^2 + 11*z^4 - a^-2*z^6 - 4*a^2 - 10*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-2 15n41253,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 - 3*a^4*z^4 + 7*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^4 - 5*a^2*z^2 - 2*z^4 + 4*a^2 - z^2 + 2 15n41254,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 5*a^4*z^4 + 6*a^2*z^6 + z^8 + a^6 - 6*a^2*z^4 - 2*z^6 + 3*a^4 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + 4*a^2 - 6*z^2 + 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n41255,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n41256,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 3*a^2 + 7*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n41257,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n41258,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + z^6 + 4*a^2*z^2 - 6*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n41259,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 3*a^8*z^2 + 2*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 - a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n41260,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n41261,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 16*a^2*z^4 + z^6 - 8*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 6*z^2 - 2 15n41262,-a^8*z^4 + a^6*z^6 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^4 - 3*a^2*z^2 - 3*z^4 + 4*a^2 + 2 15n41263,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 9*a^12*z^4 - 11*a^10*z^6 - 6*a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + 2*a^10 - a^8*z^2 - 12*a^6*z^4 + a^8 + 9*a^6*z^2 - 2*a^6 15n41264,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 7*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 2*a^4 + 5*z^4 - 2*a^2 - 2*z^2 15n41265,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - z^8 - 3*a^4*z^2 + 6*z^6 + 2*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n41266,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + a^10 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n41267,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 6*a^2*z^4 + z^6 - a^4 - 4*a^2*z^2 + z^4 - 3*z^2 - a^-2*z^4 + 1 15n41268,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 5*z^4 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n41269,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 10*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 33*a^4*z^4 + 17*a^2*z^6 - 2*a^6 + 26*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 7*a^4 + 30*a^2*z^2 - 13*z^4 - 10*a^2 + 16*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n41270,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - a^8 + 9*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 - 2*a^2*z^2 - z^4 + a^2 - z^2 + 2 15n41271,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 11*a^4*z^2 - 35*a^2*z^4 + 16*z^6 - 4*a^4 + 30*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 11*a^2 + 28*z^2 - 11*a^-2*z^4 - 9 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n41272,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 6*a^2*z^4 + z^6 - 5*a^4 + 4*a^2*z^2 + 2*z^4 - 7*z^2 + 5 - 3*a^-2*z^2 + 2*a^-2 15n41273,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 - 4*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 + 6*a^2*z^2 - 6*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n41274,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 14*a^2*z^4 + z^6 - 7*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n41275,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 2*a^4 + 11*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 8*z^2 - 7*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n41276,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - z^6 - 6*a^4 + 8*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n41277,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 13*z^4 - 4*a^-2*z^6 - 2*a^2 + 7*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n41278,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 2*a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 + a^12*z^2 - 10*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 + 7*a^8*z^2 - 15*a^6*z^4 + 11*a^6*z^2 - 2*a^6 15n41279,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 + 10*a^8*z^2 - 24*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 26*a^6*z^2 - 15*a^4*z^4 - 10*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 2*a^2 15n41280,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + a^4*z^2 + 7*a^2*z^4 + z^6 - a^4 - 4*a^2*z^2 - z^4 - a^2 + z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n41281,a^6*z^4 - a^4*z^6 + 2*a^4*z^4 - a^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 - 5*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n41282,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - 4*a^2 + 18*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 7 + 20*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 3*a^-4 15n41283,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 - 1 + 11*a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 15n41284,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n41285,-a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 + a^6*z^4 + 7*a^4*z^6 + 2*a^8 - 13*a^4*z^4 + a^2*z^6 + a^6 + 8*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n41286,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + 6*a^4*z^6 + 6*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + 7*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n41287,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 7*a^4*z^8 - 8*a^2*z^10 + 2*a^6*z^4 - 16*a^4*z^6 + 24*a^2*z^8 - z^10 + a^6*z^2 + 11*a^4*z^4 - 33*a^2*z^6 + 6*z^8 - a^6 + 3*a^4*z^2 + 18*a^2*z^4 - 12*z^6 - 4*a^4 + 3*a^2*z^2 + 8*z^4 - 5*a^2 - 1 15n41288,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 4*a^8*z^2 + 20*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 31*a^4*z^4 - 5*a^2*z^6 + 7*a^6 - 23*a^4*z^2 + 10*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + a^2 15n41289,a^2*z^8 - z^10 + 2*a^4*z^4 - 8*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 20*a^2*z^4 - 24*z^6 + a^-2*z^8 + a^4 - 19*a^2*z^2 + 36*z^4 - 6*a^-2*z^6 + 5*a^2 - 27*z^2 + 12*a^-2*z^4 + 8 - 10*a^-2*z^2 + 3*a^-2 15n41290,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 27*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + 2*a^8 - 26*a^6*z^2 + 46*a^4*z^4 - 6*a^2*z^6 + 9*a^6 - 38*a^4*z^2 + 14*a^2*z^4 + 11*a^4 - 13*a^2*z^2 + 3*a^2 15n41291,a^2*z^8 - z^10 + 2*a^4*z^4 - 9*a^2*z^6 + 9*z^8 - 4*a^4*z^2 + 24*a^2*z^4 - 30*z^6 + a^-2*z^8 + a^4 - 24*a^2*z^2 + 49*z^4 - 7*a^-2*z^6 + 7*a^2 - 39*z^2 + 16*a^-2*z^4 + 12 - 15*a^-2*z^2 + 5*a^-2 15n41292,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 23*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + 2*a^8 - 21*a^6*z^2 + 33*a^4*z^4 - 5*a^2*z^6 + 7*a^6 - 26*a^4*z^2 + 10*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + a^2 15n41293,a^2*z^8 - z^10 + 2*a^4*z^4 - 8*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 23*z^6 + a^-2*z^8 + a^4 - 16*a^2*z^2 + 33*z^4 - 6*a^-2*z^6 + 5*a^2 - 24*z^2 + 11*a^-2*z^4 + 8 - 9*a^-2*z^2 + 3*a^-2 15n41294,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 45*a^6*z^4 - 82*a^4*z^6 + 8*a^2*z^8 + a^8 - 30*a^6*z^2 + 91*a^4*z^4 - 24*a^2*z^6 + 8*a^6 - 52*a^4*z^2 + 33*a^2*z^4 + 12*a^4 - 20*a^2*z^2 + 4*a^2 15n41295,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 5*a^12*z^2 + 34*a^10*z^4 - 44*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 28*a^10*z^2 + 61*a^8*z^4 - 10*a^6*z^6 + 8*a^10 - 37*a^8*z^2 + 15*a^6*z^4 + 7*a^8 - 6*a^6*z^2 15n41296,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 29*a^-2*z^6 + 9*a^-4*z^8 - 6*z^2 + 41*a^-2*z^4 - 31*a^-4*z^6 + a^-6*z^8 + 1 - 24*a^-2*z^2 + 49*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 34*a^-4*z^2 + 13*a^-6*z^4 + 8*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n41297,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 + 8*a^8*z^2 - 16*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 + 19*a^4*z^4 - 6*a^2*z^6 - 2*a^6 - 10*a^4*z^2 + 11*a^2*z^4 + a^4 - 6*a^2*z^2 15n41298,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + a^12 - 14*a^10*z^2 + 22*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 23*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 8*a^8 - 7*a^6*z^2 - a^4*z^4 + 4*a^6 - 3*a^4*z^2 + 2*a^4 15n41299,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 14*a^-2*z^4 - 8*a^-4*z^6 + 2 - 16*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 24*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n41300,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 + a^8 - 19*a^6*z^2 + 31*a^4*z^4 + 12*a^2*z^6 - z^8 + 7*a^6 - 28*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 10*a^4 - 3*a^2*z^2 - 8*z^4 + 3*a^2 + 4*z^2 15n41301,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 11*a^8*z^6 - a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 24*a^8*z^4 + 3*a^6*z^6 + 8*a^10 - 24*a^8*z^2 - a^6*z^4 + a^4*z^6 + 8*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - a^4*z^2 + a^4 15n41302,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 4*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 + 13*a^4*z^4 + 3*a^2*z^6 + a^6 - 11*a^4*z^2 + z^6 + 5*a^4 - 4*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 1 15n41303,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 9*a^8*z^2 - 5*a^6*z^4 + 5*a^8 + 5*a^6*z^2 - 3*a^4*z^4 + 4*a^4*z^2 - a^4 + 2*a^2*z^2 - a^2 15n41304,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 7*z^4 - a^-2*z^6 - a^2 + 7*z^2 - a^-4*z^6 - 1 - a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n41305,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + a^8*z^2 - 13*a^6*z^4 + 17*a^4*z^6 + 6*a^2*z^8 + 10*a^6*z^2 - 24*a^4*z^4 - 9*a^2*z^6 + z^8 - 3*a^6 + 23*a^4*z^2 - 3*a^2*z^4 - 5*z^6 - 11*a^4 + 19*a^2*z^2 + 5*z^4 - 13*a^2 + 3*z^2 - 4 15n41306,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 + 7*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 3 + 14*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 9*a^-4*z^2 - 8*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n41307,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - 6*a^10 + 16*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 11*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + a^4 15n41308,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 7*a^10*z^4 - 9*a^8*z^6 - 7*a^6*z^8 - a^12 + 3*a^10*z^2 - 3*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 6*a^10 + 19*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 - 13*a^8 + 27*a^6*z^2 - 11*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - a^4 15n41309,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 13*a^2*z^4 + z^6 - 9*a^4 + 19*a^2*z^2 - 3*z^4 - 11*a^2 + 4*z^2 - 2 - a^-2*z^2 + a^-2 15n41310,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 - z^6 - 7*a^4 + 16*a^2*z^2 - 11*a^2 + 5*z^2 - 4 15n41311,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 3*a^6*z^4 - 27*a^4*z^6 + 38*a^2*z^8 - z^10 + 29*a^4*z^4 - 68*a^2*z^6 + 8*z^8 - 2*a^6 - 3*a^4*z^2 + 54*a^2*z^4 - 22*z^6 - 8*a^4 - 6*a^2*z^2 + 23*z^4 - 10*a^2 - 5*z^2 - 3 15n41312,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 2*a^14*z^2 + 17*a^12*z^4 - 26*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 48*a^10*z^4 - 14*a^8*z^6 + 12*a^12 - 50*a^10*z^2 + 34*a^8*z^4 + 22*a^10 - 35*a^8*z^2 + 13*a^8 15n41313,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 6*z^4 - 16*a^-2*z^6 + a^-4*z^8 + 2*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 - 4 + 13*a^-2*z^2 - 13*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 11*a^-4 + 4*a^-6*z^2 - 3*a^-6 15n41314,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 20*a^6*z^4 - 9*a^4*z^6 + 4*a^8 - 27*a^6*z^2 + 27*a^4*z^4 - a^2*z^6 + 15*a^6 - 35*a^4*z^2 + 6*a^2*z^4 + 17*a^4 - 10*a^2*z^2 + 5*a^2 15n41315,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 9*a^10*z^8 - 3*a^14*z^2 + 23*a^12*z^4 - 33*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 29*a^12*z^2 + 64*a^10*z^4 - 15*a^8*z^6 + 13*a^12 - 64*a^10*z^2 + 39*a^8*z^4 + 24*a^10 - 41*a^8*z^2 + 14*a^8 15n41316,-a^14*z^10 + a^12*z^12 - 2*a^16*z^6 + 12*a^14*z^8 - 12*a^12*z^10 - a^18*z^2 + 12*a^16*z^4 - 51*a^14*z^6 + 55*a^12*z^8 + 2*a^18 - 22*a^16*z^2 + 96*a^14*z^4 - 122*a^12*z^6 + 13*a^16 - 81*a^14*z^2 + 137*a^12*z^4 + 26*a^14 - 74*a^12*z^2 + 16*a^12 15n41317,a^2*z^8 - z^10 + 2*a^4*z^4 - 10*a^2*z^6 + 10*z^8 - 6*a^4*z^2 + 32*a^2*z^4 - 38*z^6 + a^-2*z^8 + 3*a^4 - 40*a^2*z^2 + 71*z^4 - 8*a^-2*z^6 + 16*a^2 - 66*z^2 + 22*a^-2*z^4 + 24 - 25*a^-2*z^2 + 10*a^-2 15n41318,a^6*z^8 - a^4*z^10 + a^8*z^4 - 9*a^6*z^6 + 10*a^4*z^8 - 4*a^8*z^2 + 29*a^6*z^4 - 39*a^4*z^6 + a^2*z^8 + 3*a^8 - 38*a^6*z^2 + 74*a^4*z^4 - 8*a^2*z^6 + 17*a^6 - 69*a^4*z^2 + 23*a^2*z^4 + 24*a^4 - 26*a^2*z^2 + 9*a^2 15n41319,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 - 8*a^8*z^2 + 24*a^6*z^4 - 9*a^4*z^6 + 4*a^8 - 31*a^6*z^2 + 28*a^4*z^4 - a^2*z^6 + 14*a^6 - 36*a^4*z^2 + 6*a^2*z^4 + 15*a^4 - 10*a^2*z^2 + 4*a^2 15n41320,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 9*a^8*z^8 - 4*a^12*z^2 + 23*a^10*z^4 - 31*a^8*z^6 + a^6*z^8 + 4*a^12 - 29*a^10*z^2 + 51*a^8*z^4 - 6*a^6*z^6 + 14*a^10 - 40*a^8*z^2 + 11*a^6*z^4 + 13*a^8 - 7*a^6*z^2 + 2*a^6 15n41321,-2*a^-2*z^6 + 2*a^-4*z^8 + 10*a^-2*z^4 - 14*a^-4*z^6 - 15*a^-2*z^2 + 37*a^-4*z^4 - 3*a^-6*z^6 + 6*a^-2 - 43*a^-4*z^2 + 15*a^-6*z^4 + 17*a^-4 - 24*a^-6*z^2 + a^-8*z^4 + 12*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n41322,-a^2*z^6 + z^8 + 6*a^2*z^4 - 9*z^6 + a^-2*z^8 - 11*a^2*z^2 + 28*z^4 - 8*a^-2*z^6 + 6*a^2 - 36*z^2 + 24*a^-2*z^4 - a^-4*z^6 + 16 - 30*a^-2*z^2 + 5*a^-4*z^4 + 12*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n41323,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 4*a^10*z^2 + 16*a^8*z^4 - 14*a^6*z^6 + 2*a^10 - 24*a^8*z^2 + 35*a^6*z^4 - 2*a^4*z^6 + 10*a^8 - 39*a^6*z^2 + 11*a^4*z^4 + 16*a^6 - 18*a^4*z^2 + 9*a^4 15n41324,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 + a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 26*a^10*z^4 - 9*a^8*z^6 + 9*a^12 - 36*a^10*z^2 + 26*a^8*z^4 + 16*a^10 - 29*a^8*z^2 + 10*a^8 15n41325,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 15*z^4 - 29*a^-2*z^6 + a^-4*z^8 - 11*z^2 + 43*a^-2*z^4 - 9*a^-4*z^6 + 3 - 31*a^-2*z^2 + 26*a^-4*z^4 + 10*a^-2 - 31*a^-4*z^2 + 2*a^-6*z^4 + 14*a^-4 - 7*a^-6*z^2 + 6*a^-6 15n41326,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 6*a^4*z^2 + 19*a^2*z^4 - 13*z^6 + 3*a^4 - 28*a^2*z^2 + 33*z^4 - 2*a^-2*z^6 + 12*a^2 - 38*z^2 + 9*a^-2*z^4 + 16 - 13*a^-2*z^2 + 6*a^-2 15n41327,-a^4*z^6 + 2*a^2*z^8 - z^10 + 6*a^4*z^4 - 15*a^2*z^6 + 9*z^8 - 10*a^4*z^2 + 40*a^2*z^4 - 33*z^6 + a^-2*z^8 + 4*a^4 - 45*a^2*z^2 + 63*z^4 - 7*a^-2*z^6 + 17*a^2 - 61*z^2 + 18*a^-2*z^4 + 23 - 21*a^-2*z^2 + 9*a^-2 15n41328,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 14*a^6*z^6 + 9*a^4*z^8 - 8*a^8*z^2 + 37*a^6*z^4 - 34*a^4*z^6 + a^2*z^8 + 4*a^8 - 43*a^6*z^2 + 66*a^4*z^4 - 7*a^2*z^6 + 18*a^6 - 64*a^4*z^2 + 19*a^2*z^4 + 23*a^4 - 22*a^2*z^2 + 8*a^2 15n41329,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 41*a^-6*z^4 - 108*a^-8*z^6 + 10*a^-10*z^8 - 25*a^-6*z^2 + 133*a^-8*z^4 - 37*a^-10*z^6 + 6*a^-6 - 85*a^-8*z^2 + 66*a^-10*z^4 - a^-12*z^6 + 23*a^-8 - 59*a^-10*z^2 + 5*a^-12*z^4 + 22*a^-10 - 9*a^-12*z^2 + 6*a^-12 15n41330,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 10*a^-2*z^4 - 20*a^-4*z^6 + 8*a^-6*z^8 - 15*a^-2*z^2 + 50*a^-4*z^4 - 28*a^-6*z^6 + a^-8*z^8 + 6*a^-2 - 55*a^-4*z^2 + 53*a^-6*z^4 - 6*a^-8*z^6 + 21*a^-4 - 52*a^-6*z^2 + 14*a^-8*z^4 + 20*a^-6 - 15*a^-8*z^2 + 6*a^-8 15n41331,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 17*a^2*z^4 - 12*z^6 + 3*a^4 - 25*a^2*z^2 + 30*z^4 - 2*a^-2*z^6 + 13*a^2 - 36*z^2 + 8*a^-2*z^4 + 18 - 12*a^-2*z^2 + 7*a^-2 15n41332,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 7*a^10 + 16*a^8*z^2 - 3*a^6*z^4 - 14*a^8 + 14*a^6*z^2 - 9*a^6 15n41333,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 9*a^-2*z^4 - 18*a^-4*z^6 + 7*a^-6*z^8 - 13*a^-2*z^2 + 42*a^-4*z^4 - 22*a^-6*z^6 + a^-8*z^8 + 6*a^-2 - 46*a^-4*z^2 + 39*a^-6*z^4 - 5*a^-8*z^6 + 20*a^-4 - 39*a^-6*z^2 + 10*a^-8*z^4 + 18*a^-6 - 10*a^-8*z^2 + 5*a^-8 15n41334,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 7*a^6*z^4 + 9*a^4*z^6 + 7*a^2*z^8 + a^8 - 2*a^6*z^2 + a^4*z^4 - 18*a^2*z^6 + z^8 + 4*a^6 - 11*a^4*z^2 + 24*a^2*z^4 - 6*z^6 + 5*a^4 - 15*a^2*z^2 + 11*z^4 + 2*a^2 - 7*z^2 + 1 15n41335,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 - 4*a^-2*z^6 + 2*a^2 - 7*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 5 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4 + a^-6*z^2 - a^-6 15n41336,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 13*a^10*z^4 + 5*a^8*z^6 + 6*a^12 - 15*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 + 8*a^10 + 6*a^8*z^2 - 10*a^6*z^4 - a^8 + 14*a^6*z^2 - 5*a^6 15n41337,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 8*a^16*z^2 + 30*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 6*a^16 - 32*a^14*z^2 + 33*a^12*z^4 + 28*a^10*z^6 + 10*a^14 - 16*a^12*z^2 - 37*a^10*z^4 + a^12 + 21*a^10*z^2 - 5*a^10 15n41338,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 12*a^4*z^2 - 13*a^2*z^4 - 7*z^6 - 4*a^4 + 8*a^2*z^2 + 16*z^4 - a^-2*z^6 - 18*z^2 + 6*a^-2*z^4 + 9 - 10*a^-2*z^2 + 5*a^-2 15n41339,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 12*a^6*z^4 - 6*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + a^6 - 17*a^4*z^2 + 5*a^2*z^4 + 9*a^4 - 8*a^2*z^2 + 4*a^2 15n41340,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 9*a^6*z^2 + a^4*z^4 + a^2*z^6 + 6*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + 3*z^2 - 1 15n41341,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 13*a^8*z^4 + 5*a^6*z^6 + 6*a^10 - 11*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 2*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 2*a^4*z^2 - a^4 15n41342,-2*z^4 + 2*a^-2*z^6 + 5*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 - 2 + 8*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n41343,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 - 4*z^2 + 5*a^-2*z^4 + 5 - 9*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n41344,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 8*a^6*z^2 - 6*a^4*z^4 + 6*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 3*a^2 15n41345,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 4*a^12 - 8*a^10*z^2 + a^8*z^4 + a^6*z^6 + 6*a^10 - a^8*z^2 - 6*a^6*z^4 + a^8 + 9*a^6*z^2 - 3*a^6 15n41346,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 6*a^-2*z^6 - a^2 + 3*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 2 - 6*a^-2*z^2 + 7*a^-4*z^4 - 11*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n41347,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 + 7*z^4 + 2*a^2 - 11*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n41348,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 12*a^2*z^2 + 7*z^4 + 5*a^-2*z^6 + 7*a^2 - 8*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 6 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n41349,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 10*a^4*z^4 + 6*a^2*z^6 + 8*a^6 - 11*a^4*z^2 - 14*a^2*z^4 + z^6 + 6*a^4 + 14*a^2*z^2 - 5*z^4 - 4*a^2 + 8*z^2 - 3 15n41350,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-4*z^2 - 19*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 11*a^-6*z^2 + 36*a^-8*z^4 - 8*a^-10*z^6 - 4*a^-6 - 26*a^-8*z^2 + 21*a^-10*z^4 + 6*a^-8 - 24*a^-10*z^2 + a^-12*z^4 + 10*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n41351,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 2 + 13*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 3*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n41352,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 - a^10 - a^8*z^2 + a^4*z^6 - a^8 - 4*a^6*z^2 + 3*a^6 - 5*a^4*z^2 + 4*a^4 15n41353,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 27*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - a^12*z^2 + 31*a^10*z^4 - 69*a^8*z^6 + 8*a^6*z^8 - a^12 - 8*a^10*z^2 + 57*a^8*z^4 - 21*a^6*z^6 - 5*a^10 - 8*a^8*z^2 + 18*a^6*z^4 - 10*a^8 + 3*a^6*z^2 - 7*a^6 15n41354,a^2*z^8 - z^10 + 2*a^4*z^4 - 9*a^2*z^6 + 9*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 31*z^6 + a^-2*z^8 + 3*a^4 - 32*a^2*z^2 + 55*z^4 - 7*a^-2*z^6 + 15*a^2 - 52*z^2 + 17*a^-2*z^4 + 22 - 19*a^-2*z^2 + 9*a^-2 15n41355,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 7*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - a^6*z^2 + 13*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 10*a^4 + 19*a^2*z^2 - 2*z^4 - 14*a^2 + 7*z^2 - 5 15n41356,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 13*a^-4*z^6 - 13*a^-2*z^2 + 33*a^-4*z^4 - 3*a^-6*z^6 + 6*a^-2 - 39*a^-4*z^2 + 14*a^-6*z^4 + 18*a^-4 - 23*a^-6*z^2 + a^-8*z^4 + 14*a^-6 - 3*a^-8*z^2 + 3*a^-8 15n41357,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 7*a^10*z^6 + a^8*z^8 + 2*a^14 - 14*a^12*z^2 + 23*a^10*z^4 - 9*a^8*z^6 + 10*a^12 - 34*a^10*z^2 + 25*a^8*z^4 + 18*a^10 - 28*a^8*z^2 + 11*a^8 15n41358,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 9*a^4*z^6 + 6*a^2*z^8 + 8*a^4*z^4 - 11*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 + a^2*z^4 - 4*z^6 - 10*a^4 + 18*a^2*z^2 + 2*z^4 - 14*a^2 + 6*z^2 - 5 15n41359,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 29*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 + 4*a^8 - 34*a^6*z^2 + 52*a^4*z^4 - 6*a^2*z^6 + 17*a^6 - 51*a^4*z^2 + 15*a^2*z^4 + 21*a^4 - 17*a^2*z^2 + 7*a^2 15n41360,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 13*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 - 9*a^10*z^2 + 22*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + a^10 - 15*a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 5*a^4*z^4 + 5*a^6 - 3*a^4*z^2 + 4*a^4 15n41361,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 - 3*a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 - a^2*z^2 - 5*z^2 + 4 - 2*a^-2*z^2 + 2*a^-2 15n41362,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - a^2*z^2 + 2*z^4 - 2*a^2 - 1 15n41363,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 - 4*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 6 - 6*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n41364,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 4*a^4*z^2 + 3*a^2*z^4 - z^6 + 5*a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 15n41365,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 4*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 15n41366,2*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 4*a^4 + 12*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 5*a^2 + 6*z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n41367,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 15n41368,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 29*a^-6*z^6 + 11*a^-4*z^2 - 44*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 34*a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 - 11*a^-6 + 13*a^-8*z^2 + 4*a^-10*z^4 - 7*a^-8 - 4*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n41369,-2*z^4 + 2*a^-2*z^6 + 6*z^2 - 10*a^-2*z^4 - 3 + 15*a^-2*z^2 - a^-6*z^6 - 7*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n41370,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 19*a^-2*z^6 - a^-4*z^8 - a^2 + 15*z^2 - 29*a^-2*z^4 + 6*a^-4*z^6 - 5 + 24*a^-2*z^2 - 11*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n41371,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 5*a^4 + 11*a^2*z^2 + 5*z^4 - 5*a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 15n41372,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 8*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 2*z^2 - 14*a^-2*z^4 + 4*a^-4*z^6 + 5 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n41373,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 4*a^2 + 10*z^2 - 8*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n41374,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 7*a^-2*z^4 - 4 + 11*a^-2*z^2 + a^-4*z^4 - 6*a^-2 - a^-4 - a^-6*z^2 + a^-6 15n41375,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 - 4*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n41376,2*a^6*z^2 - 3*a^4*z^4 + z^8 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 7*z^6 - 2*a^4 - 5*a^2*z^2 + 16*z^4 - a^-2*z^6 + 2*a^2 - 17*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 15n41377,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 + a^6*z^4 - 7*a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 17*a^4*z^4 - a^2*z^6 + 2*a^6 - 19*a^4*z^2 + 5*a^2*z^4 + 8*a^4 - 7*a^2*z^2 + 3*a^2 15n41378,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 13*a^2*z^2 - 14*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n41379,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 4*a^6 - a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 + z^2 - 1 15n41380,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 2*a^-2*z^6 - 2*a^2 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n41381,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 - z^2 - 2*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n41382,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + a^-2 - 4*a^-4*z^2 - 14*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - a^-6 - 6*a^-8*z^2 + 6*a^-10*z^4 + 2*a^-8 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n41383,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 4*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 + a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 15n41384,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 2*z^6 + 2*a^4 + a^2*z^2 - 7*z^4 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 6 + 7*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n41385,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 4*a^4 + 8*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n41386,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 + a^12 - 5*a^10*z^2 + 7*a^8*z^4 - a^6*z^6 + 2*a^10 - 3*a^8*z^2 - a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n41387,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 2*a^8*z^4 + 5*a^6*z^6 + a^10 + 4*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 3*a^4*z^4 - 7*a^6 + 3*a^4*z^2 - a^4 15n41388,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - 4*a^4 + 12*a^2*z^2 - 12*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n41389,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 9*a^10*z^2 + 11*a^8*z^4 - a^6*z^6 + 3*a^10 - 9*a^8*z^2 + a^6*z^4 + a^8 + a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n41390,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + a^-2*z^8 - 2*a^2*z^2 + 3*z^4 - 6*a^-2*z^6 + a^2 - 6*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 4 - 9*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n41391,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 16*z^6 - a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 + a^2 + 5*z^2 - 4*a^-2*z^4 + 3 + a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n41392,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 + a^10 - a^8*z^2 - 3*a^6*z^4 - 4*a^8 + 8*a^6*z^2 - 5*a^6 15n41393,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^4*z^6 - 3*a^8 + a^6*z^2 + 12*a^4*z^4 - a^2*z^6 - 11*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + a^2 15n41394,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 - a^6*z^6 + 2*a^10 - 2*a^8*z^2 - a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n41395,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n41396,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 2*a^8*z^4 + 5*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^4 15n41397,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 10*a^4*z^4 + 15*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 15*a^2*z^4 + 3*z^6 + 3*a^4 + a^2*z^2 - 2*z^4 + 4*a^2 - 3*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n41398,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 + z^2 - 5*a^-2*z^4 + 2 + 5*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n41399,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-6*z^6 - 13*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + a^-8 15n41400,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 11*a^2*z^4 - 8*a^4 + 16*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 15n41401,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 - 1 15n41402,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 6*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 5*a^4 - z^4 + z^2 15n41403,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 5*z^4 - 6*a^2 + 8*z^2 + a^-2*z^4 - 4 - a^-2*z^2 - a^-4*z^2 + a^-4 15n41404,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - z^6 - 8*a^4 + 8*a^2*z^2 + z^4 - 5*a^2 + a^-2*z^4 - a^-2*z^2 15n41405,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^2*z^4 + 3*z^6 + 2*a^4 + 6*a^2*z^2 - 9*z^4 - 2*a^2 + 12*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n41406,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - 2*a^2*z^4 - 3*z^6 + 2*a^4 + a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n41407,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - z^2 + 4*a^-2*z^4 - a^-4*z^6 - 2 + 2*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n41408,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n41409,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - z^4 + a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n41410,-a^2*z^2 + z^4 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 2 + 11*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 15n41411,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - a^4*z^4 - z^8 - 3*a^6 + 6*a^4*z^2 - 3*a^2*z^4 + 2*z^6 - 3*a^4 + 4*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + z^2 - a^-2*z^4 + 1 15n41412,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 3*a^4 - a^2*z^2 - 3*z^4 + 3*a^2 + z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n41413,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 3 - a^-2 15n41414,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 - a^4*z^4 - 4*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 - z^2 + 1 15n41415,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 23*a^-2*z^4 + 11*a^-4*z^6 - 1 + 18*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n41416,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 2*a^4 + 11*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 5*a^2 + 10*z^2 - 6*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n41417,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 + 1 15n41418,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + z^2 - 3*a^-4*z^6 - 2 + 4*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n41419,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 6*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n41420,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 + 15*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 26*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 22*a^-6*z^2 - a^-10*z^6 - 7*a^-6 + 3*a^-8*z^2 + 5*a^-10*z^4 - 2*a^-8 - 6*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n41421,-a^2*z^2 + z^4 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - a^-6*z^6 - 4*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n41422,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 5*a^2 + z^2 - 1 15n41423,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 3*a^2 + 13*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 5 + 16*a^-2*z^2 - 6*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n41424,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n41425,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + 2*a^4 - a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*a^2 - z^2 + 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4 15n41426,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 6*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-2 - 6*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - a^-6 - 4*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n41427,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 5*a^12*z^2 + 23*a^10*z^4 - 21*a^8*z^6 + a^6*z^8 + 3*a^12 - 23*a^10*z^2 + 33*a^8*z^4 - 4*a^6*z^6 + 9*a^10 - 24*a^8*z^2 + 4*a^6*z^4 + 6*a^8 - a^6 15n41428,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 5*a^12*z^4 - 13*a^10*z^6 + 8*a^8*z^8 - 7*a^12*z^2 + 30*a^10*z^4 - 26*a^8*z^6 + a^6*z^8 + 3*a^12 - 29*a^10*z^2 + 42*a^8*z^4 - 5*a^6*z^6 + 9*a^10 - 30*a^8*z^2 + 7*a^6*z^4 + 6*a^8 - 2*a^6*z^2 - a^6 15n41429,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 5*a^12*z^4 - 13*a^10*z^6 + 8*a^8*z^8 - 7*a^12*z^2 + 31*a^10*z^4 - 27*a^8*z^6 + a^6*z^8 + 3*a^12 - 32*a^10*z^2 + 47*a^8*z^4 - 5*a^6*z^6 + 11*a^10 - 38*a^8*z^2 + 8*a^6*z^4 + 10*a^8 - 5*a^6*z^2 + a^6 15n41430,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 5*a^8*z^4 + 4*a^6*z^6 + 5*a^10 - 4*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 15n41431,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 8*a^8*z^4 + 4*a^6*z^6 + 6*a^10 - 9*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 4*a^8 + 5*a^6*z^2 - 2*a^4*z^4 + a^4 15n41432,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 7*a^8*z^4 + 5*a^6*z^6 + 6*a^10 - 6*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 + 2*a^8 + 13*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 15n41433,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 11*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 3*a^2*z^2 15n41434,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 9*a^10*z^4 - 6*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 13*a^8*z^4 + 6*a^10 - 11*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - 2*a^6 15n41435,2*a^8*z^4 - 4*a^6*z^6 + 2*a^4*z^8 - 5*a^8*z^2 + 15*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 17*a^4*z^4 + 3*a^2*z^6 + 8*a^6 - 18*a^4*z^2 - 3*a^2*z^4 + z^6 + 8*a^4 + 2*a^2*z^2 - 3*z^4 + 3*z^2 - 1 15n41436,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 21*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 17*a^2*z^2 - 31*z^4 + 6*a^-2*z^6 - 6*a^2 + 27*z^2 - 14*a^-2*z^4 - 10 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n41437,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 + 5*a^6*z^2 - 7*a^4*z^4 - 7*a^2*z^6 + 3*a^4*z^2 + 10*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 5*z^4 - 4*z^2 + 1 15n41438,2*a^8*z^4 - 4*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 13*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + a^8 - 12*a^6*z^2 + 12*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n41439,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 21*z^4 + 20*a^-2*z^6 - a^-4*z^8 - a^2 + 18*z^2 - 32*a^-2*z^4 + 6*a^-4*z^6 - 5 + 28*a^-2*z^2 - 13*a^-4*z^4 - 10*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n41440,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 5*a^4 + 21*a^2*z^2 - 16*z^4 + a^-2*z^6 - 8*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 15n41441,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - a^8 + 12*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 4*a^6 + 12*a^4*z^2 - a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 + 1 15n41442,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 9*a^4*z^2 - 15*a^2*z^4 - 2*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 8*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n41443,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 8*a^2*z^4 - z^6 - 2*a^4 - 5*a^2*z^2 + z^4 + a^-2*z^2 - a^-2 15n41444,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - 6*a^2*z^4 + 6*z^6 - a^4 + 8*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 4*a^2 + 15*z^2 - 9*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n41445,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 2 + 15*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n41446,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 10*z^4 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n41447,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 3*a^6 + 8*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 2*a^4 + 5*a^2*z^2 - 12*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n41448,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 5*a^2 + 11*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 3 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n41449,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n41450,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 3*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n41451,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 4*a^12 + 8*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - 4*a^10 + 3*a^8*z^2 - a^6*z^4 - 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n41452,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - 7*z^8 - a^6 + 13*a^4*z^2 - 29*a^2*z^4 + 20*z^6 - a^-2*z^8 - 4*a^4 + 23*a^2*z^2 - 30*z^4 + 6*a^-2*z^6 - 7*a^2 + 22*z^2 - 12*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n41453,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 9*a^4*z^2 - 22*a^2*z^4 + 14*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - 4*a^2 + 8*z^2 - 7*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n41454,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 + z^4 - a^2 15n41455,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^4 + 10*a^2*z^2 - 15*z^4 - 3*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 8*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n41456,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n41457,a^10 - 2*a^8*z^2 + 2*a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n41458,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 + a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - z^2 15n41459,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 2*z^4 - a^-2*z^6 - 3*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n41460,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 - 1 + 14*a^-2*z^2 - 28*a^-4*z^4 + 13*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 25*a^-6*z^2 - 7*a^-8*z^4 - 8*a^-6 + 11*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n41461,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 14*z^2 - 8*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n41462,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 7*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 16*a^4*z^4 - 7*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 15n41463,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + a^6 + 4*a^4*z^2 - 19*a^2*z^4 + 15*z^6 - a^-2*z^8 + a^4 + 12*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 3*a^2 + 14*z^2 - 8*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n41464,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - a^8 + 12*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 15n41465,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 12*a^2*z^4 + z^6 - 7*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n41466,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 - 1 + 9*a^-2*z^2 - 16*a^-4*z^4 + 6*a^-6*z^6 - 10*a^-6*z^4 + 5*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n41467,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 4*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 3 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 - a^-4 15n41468,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 6*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 5*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n41469,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 6*a^-4*z^2 - 18*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - a^-4 + 8*a^-6*z^2 + 36*a^-8*z^4 - 8*a^-10*z^6 - 29*a^-8*z^2 + 21*a^-10*z^4 + 10*a^-8 - 23*a^-10*z^2 + a^-12*z^4 + 10*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n41470,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 7*z^6 + a^4 - 9*a^2*z^2 + 16*z^4 - a^-2*z^6 + 5*a^2 - 17*z^2 + 5*a^-2*z^4 + 8 - 7*a^-2*z^2 + 3*a^-2 15n41471,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 8*a^4*z^6 + a^8 - 4*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 14*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + a^2 15n41472,a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 + z^4 - a^2 + a^-2*z^4 + 1 - a^-2*z^2 15n41473,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 - 2 + 7*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 + a^-8*z^2 - a^-8 15n41474,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 5*a^2*z^2 - 2*z^4 - a^-2*z^6 - 3*a^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n41475,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 + z^4 - a^-2*z^6 - 3*a^2 + z^2 + 3*a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n41476,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 10*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 17*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 7*a^-8*z^2 + 6*a^-10*z^4 + 2*a^-8 - 9*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n41477,-a^6*z^2 + a^4*z^4 - a^4*z^2 - z^6 - a^2*z^2 + 3*z^4 + a^-2*z^6 - z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n41478,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + 6*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 + a^4 - z^4 - a^2 + z^2 15n41479,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 6*z^4 + a^2 + z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n41480,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + a^6 + 2*a^4*z^2 - 8*a^2*z^4 - 2*z^6 + 2*a^4 + 4*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n41481,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - a^6 + 10*a^4*z^2 - 7*a^2*z^4 - z^6 - 4*a^4 + 10*a^2*z^2 + z^4 - 5*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n41482,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n41483,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n41484,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + a^2 - 7*z^2 + 6*a^-2*z^4 + 2 - a^-2*z^2 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n41485,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n41486,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 4*a^4 + 8*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 4*a^2 + 2*z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n41487,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 5*a^4 + 9*a^2*z^2 + 3*z^4 - 6*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n41488,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + a^4*z^4 - 4*a^6 + a^2*z^4 - a^4 - a^2 15n41489,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 29*a^-6*z^6 + 12*a^-4*z^2 - 45*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 35*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 10*a^-6 + 11*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-8 - 5*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n41490,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 6*z^2 - 22*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 - 2 + 18*a^-2*z^2 - 22*a^-4*z^4 + 7*a^-6*z^6 - 6*a^-2 + 15*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 15n41491,-2*z^4 + 2*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 - 3 + 14*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 8*a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n41492,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 2*a^4 + 10*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 6*a^2 + 9*z^2 + 4*a^-2*z^4 - 4 - 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + a^-4 15n41493,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 18*a^-2*z^4 + 10*a^-4*z^6 - 3 + 22*a^-2*z^2 - 21*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 19*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - a^-6 15n41494,2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - 6*a^2 + 17*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 5 + 13*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n41495,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 3*a^2 + 13*z^2 - 7*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-2 15n41496,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 - 8*z^4 + 5*a^-2*z^6 + 2*a^2 - z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 5 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n41497,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + a^6 + a^4*z^2 - 10*a^2*z^4 + 3*z^6 + 3*a^4 + 2*a^2*z^2 - 8*z^4 + 2*a^2 + 5*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n41498,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 6*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - a^2 - z^2 + 1 15n41499,-2*z^4 + 2*a^-2*z^6 + 6*z^2 - 10*a^-2*z^4 - 3 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n41500,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 2*a^4 + 11*a^2*z^2 - 10*z^4 - a^-2*z^6 - 6*a^2 + 13*z^2 - 5 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n41501,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 12*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 5 + 19*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n41502,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 4*a^4 + 12*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 5*a^2 + 8*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n41503,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n41504,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 29*a^-6*z^6 + 11*a^-4*z^2 - 43*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 31*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 9*a^-6 + 5*a^-8*z^2 + 5*a^-10*z^4 - 3*a^-8 - 7*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n41505,-2*z^4 + 2*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 3 + 18*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 9*a^-2 + 9*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n41506,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 6*z^2 - 22*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 - 2 + 17*a^-2*z^2 - 20*a^-4*z^4 + 6*a^-6*z^6 - 6*a^-2 + 11*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n41507,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 10*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 2*a^2 - 5*z^2 + a^-2*z^4 + 6 - 6*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n41508,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n41509,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 4*a^-2*z^6 + 2*a^2 + 2*z^2 - 7*a^-2*z^4 + 4 + 4*a^-2*z^2 + a^-4*z^2 - a^-4 15n41510,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n41511,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 15*a^-2*z^4 - 2 + 14*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6*z^2 15n41512,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 8*a^-4*z^2 - 21*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 15*a^-6*z^2 + 32*a^-8*z^4 - 8*a^-10*z^6 - 4*a^-6 - 21*a^-8*z^2 + 20*a^-10*z^4 + 5*a^-8 - 21*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n41513,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 2 + 8*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 - 8*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n41514,a^6*z^2 - 2*a^4*z^4 + z^8 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 7*z^6 - 3*a^4 - 3*a^2*z^2 + 16*z^4 - a^-2*z^6 - 16*z^2 + 5*a^-2*z^4 + 6 - 7*a^-2*z^2 + 3*a^-2 15n41515,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - 3*a^8 - 3*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 + a^6 - 17*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + 2*a^2 15n41516,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 5*a^4 + 16*a^2*z^2 - 6*z^4 - 7*a^2 + 7*z^2 - a^-2*z^4 - 2 + a^-2*z^2 15n41517,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 2*z^4 - 6*a^2 + z^2 - a^-2*z^2 + a^-2 15n41518,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 6*a^2*z^4 - 3*z^6 + 3*a^4 - 3*a^2*z^2 + 5*z^4 - a^-2*z^6 + 4*a^2 - 7*z^2 + 3*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n41519,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 6*a^2*z^6 + z^8 - 2*a^6 + 16*a^4*z^2 - 12*a^2*z^4 - 6*z^6 - 7*a^4 + 12*a^2*z^2 + 12*z^4 - a^-2*z^6 - 5*a^2 - 11*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-2 15n41520,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 11*a^6*z^4 - 5*a^4*z^6 - 7*a^8 + 12*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - 4*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + 2*a^2 15n41521,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 8*a^-6*z^8 - a^-8*z^10 - 15*a^-4*z^4 + 23*a^-6*z^6 + 8*a^-8*z^8 + 11*a^-4*z^2 - 32*a^-6*z^4 - 22*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 24*a^-6*z^2 + 26*a^-8*z^4 - 8*a^-10*z^6 - 8*a^-6 - 12*a^-8*z^2 + 20*a^-10*z^4 - 19*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n41522,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 13*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 3 + 18*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-6*z^6 - 8*a^-2 + 5*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n41523,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 3 + 15*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-2 + 4*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n41524,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 6*z^4 + a^-2*z^6 - a^2 - 7*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n41525,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 6*a^4*z^4 + a^2*z^6 - 8*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n41526,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 3*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + a^-2 - a^-4*z^2 - 19*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 15*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 2*a^-8*z^2 + 6*a^-10*z^4 - a^-8 - 8*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n41527,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 4*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n41528,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 9*a^6*z^4 - 4*a^4*z^6 - 7*a^8 + 11*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 5*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n41529,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 3 + 10*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n41530,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 12*a^-4*z^6 - 7*a^-6*z^8 + 7*a^-2*z^2 - 23*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-2 + 17*a^-4*z^2 - 30*a^-6*z^4 + 13*a^-8*z^6 - 4*a^-4 + 27*a^-6*z^2 - 27*a^-8*z^4 + a^-10*z^6 - 9*a^-6 + 25*a^-8*z^2 - 7*a^-10*z^4 - 10*a^-8 + 11*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 15n41531,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 13*z^2 - 19*a^-2*z^4 + 6*a^-4*z^6 - 4 + 19*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 20*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n41532,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n41533,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 4*z^2 - 2 - a^-2*z^2 + a^-4 15n41534,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 8*a^-8*z^4 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n41535,a^4 - 2*a^2*z^2 + z^4 + a^2 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n41536,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 3*a^4 + 18*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 6*a^2 + 21*z^2 - 9*a^-2*z^4 - 8 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n41537,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 10*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 11*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 16*a^-6*z^2 - 9*a^-8*z^4 - 7*a^-6 + 11*a^-8*z^2 - 3*a^-10*z^4 - 6*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n41538,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 2*a^2 + 12*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 4 + 16*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 4*a^-6*z^2 - 3*a^-6 15n41539,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 12*z^2 - 27*a^-2*z^4 + 13*a^-4*z^6 - 3 + 21*a^-2*z^2 - 28*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 24*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 13*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n41540,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 3*a^4 + 13*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 5*a^2 + 15*z^2 - 8*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n41541,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 + a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n41542,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n41543,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 2 + 8*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 + 8*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 + a^-8*z^4 - 5*a^-8*z^2 + 2*a^-8 + a^-10 15n41544,-a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 - a^-2*z^6 - 2*a^2 + z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n41545,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 13*z^2 - 19*a^-2*z^4 + 6*a^-4*z^6 - 4 + 19*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 20*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n41546,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 3*a^4 + 18*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 6*a^2 + 21*z^2 - 9*a^-2*z^4 - 8 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n41547,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 11*a^4*z^4 - 9*a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 + 13*a^2*z^4 + 4*z^6 + 3*a^4 - 5*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n41548,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 11*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 7*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n41549,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 13*a^-8*z^4 - 2*a^-10*z^6 - 13*a^-8*z^2 + a^-10*z^4 - 2*a^-12*z^6 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-12*z^4 + 3*a^-10 + 2*a^-12*z^2 + a^-14*z^4 - 2*a^-12 - a^-14*z^2 - a^-14 15n41550,a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + 2*a^-2*z^8 + 5*a^2*z^2 - 7*z^4 - 9*a^-2*z^6 - 2*a^2 + 8*z^2 + 13*a^-2*z^4 - 3*a^-4*z^6 - 4 - 5*a^-2*z^2 + 11*a^-4*z^4 - 2*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n41551,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 11*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + a^10 + 7*a^8*z^2 - 28*a^6*z^4 + 12*a^4*z^6 - a^8 + 23*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n41552,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n41553,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 4*a^2*z^2 + 2*z^4 - a^2 - z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-6*z^2 + a^-6 15n41554,a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - a^-12*z^2 - a^-14*z^2 15n41555,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + a^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n41556,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 4*z^2 + 2*a^-4*z^6 - 2 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n41557,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n41558,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n41559,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n41560,-a^4*z^2 + z^6 + a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 6*z^2 + a^-2*z^4 - 3 + 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 - a^-6*z^2 + a^-6 15n41561,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - 2*z^2 + a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n41562,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 3*a^-4*z^2 + a^-4 + 2*a^-6*z^2 - 2*a^-8*z^2 + a^-8 + a^-10 15n41563,z^4 - a^-2*z^6 + 2*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n41564,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 2*a^4 + 8*a^2*z^2 - 8*z^4 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n41565,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 6*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n41566,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 4*a^4 + 11*a^2*z^2 - 7*z^4 - 6*a^2 + 8*z^2 - 3 + a^-2*z^2 - a^-2 - a^-4*z^2 15n41567,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + 2*a^4 - 10*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 5*a^2 - 11*z^2 + 4*a^-2*z^4 + 5 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 15n41568,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 2*a^4 + 11*a^2*z^2 - 9*z^4 - 5*a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n41569,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 9*z^6 - 3*a^-2*z^8 + a^4 - a^2*z^2 - 7*z^4 + 11*a^-2*z^6 + a^2 + z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 1 - 7*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 15n41570,a^4*z^4 + a^2*z^6 - 2*z^8 - 5*a^2*z^4 + 10*z^6 + a^-2*z^8 + 3*a^2*z^2 - 14*z^4 - 2*a^-2*z^6 + 8*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 1 + 9*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n41571,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 5*a^-8*z^4 + 4*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n41572,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 + 8*a^2*z^2 - 6*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n41573,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - 2*a^-6*z^6 - 9*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 11*a^-6*z^2 + 6*a^-8*z^4 + 5*a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n41574,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 9*z^4 - 2*a^2 - 5*z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 15n41575,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n41576,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 - a^-8*z^4 + 3*a^-10*z^6 - a^-6 - a^-8*z^2 - 11*a^-10*z^4 + a^-8 + 10*a^-10*z^2 - 2*a^-12*z^4 - 2*a^-10 + 7*a^-12*z^2 - 4*a^-12 - a^-14 15n41577,2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 10*a^2*z^4 + a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 9*z^2 - 4 + a^-2*z^2 - a^-2 15n41578,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 14*a^-6*z^4 + 10*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 14*a^-8*z^4 + a^-10*z^6 - a^-6 + 6*a^-8*z^2 - 5*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n41579,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 8*a^2*z^4 + a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 6*z^2 - 2 + a^-2*z^2 15n41580,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 15n41581,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 2*a^4 + 9*z^4 - a^2 - 6*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 15n41582,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 + 7*a^4*z^6 + a^8 + 3*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - a^2 15n41583,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 - a^8 - a^6*z^2 - a^2*z^6 - a^6 - a^4*z^2 + 3*a^2*z^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 15n41584,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 9*a^-6*z^4 + a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 9*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n41585,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n41586,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 - a^4*z^2 - a^2*z^4 + a^4 - z^2 15n41587,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - a^-2 + 8*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 5*a^-6 - 2*a^-8 15n41588,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 + 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 3*a^6 + a^4*z^2 - a^4 - a^2 - z^2 15n41589,-3*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - a^2 + 7*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 3 + 5*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - a^-6*z^4 - 2*a^-4 15n41590,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 6*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 4*a^-8 + 2*a^-10 15n41591,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*z^4 - 5*a^2 + 5*z^2 + a^-2*z^4 - 3 - a^-2 - a^-4*z^2 15n41592,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - a^-2 + 2*a^-6*z^4 - a^-6*z^2 + a^-8*z^4 + a^-6 - 5*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n41593,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 3*a^2*z^2 + 4*z^4 + a^2 - 7*z^2 - 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + 3*a^-2 + a^-4*z^2 + a^-4 15n41594,a^2*z^4 - z^6 + 2*a^-2*z^6 - z^2 - 2*a^-2*z^4 + 1 - 4*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n41595,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 - 5*a^-2*z^4 + 8*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n41596,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 - 3*a^-8*z^2 + a^-8 + a^-10 15n41597,-2*a^6*z^2 + 2*a^4*z^4 + a^6 - a^4*z^2 - 4*a^2*z^4 + 6*a^2*z^2 + 2*z^4 - 3*a^2 - 1 - 2*a^-2*z^2 15n41598,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 + 2*a^-8*z^6 + 2*a^-4 - 5*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-10*z^4 + 3*a^-10*z^2 - a^-10 - a^-12 15n41599,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 2*a^-6 + a^-8*z^2 15n41600,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 - 4*a^2*z^2 + 6*z^4 + 2*a^2 - 9*z^2 - a^-2*z^4 + 5 - 4*a^-2*z^2 + 3*a^-2 + a^-4*z^2 + a^-4 15n41601,a^10*z^2 - a^8*z^4 + a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n41602,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 + 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 - z^2 + 1 + a^-2*z^2 15n41603,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 3*a^4 - 3*z^4 + a^2 + 2*z^2 + 1 + a^-2*z^2 15n41604,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 + 3*z^2 - 3*a^-2*z^4 - 2 + 7*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n41605,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 4*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^2 15n41606,z^4 - a^-2*z^6 - a^2 + z^2 + a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6 + a^-8*z^2 15n41607,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 - 2*a^4*z^4 - 2*a^4*z^2 + 2*a^4 + a^2*z^2 - z^4 + z^2 + a^-2*z^2 15n41608,a^2*z^4 - z^6 + 2*a^-2*z^6 - 2*z^2 - a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-6*z^4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n41609,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 3*a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 1 15n41610,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 3*z^4 + 9*a^-2*z^6 + a^-4*z^8 + z^2 - 13*a^-2*z^4 - a^-4*z^6 + 1 + 8*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n41611,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 9*a^2*z^4 + z^6 + a^4 + 9*a^2*z^2 - 7*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n41612,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 15n41613,-a^10*z^4 + a^8*z^6 - a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 + 7*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 11*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n41614,-a^2*z^6 + z^8 - 2*z^6 + 4*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 3*a^2 + 8*z^2 + 7*a^-2*z^4 - 5 - 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 15n41615,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 + 3*a^6*z^4 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n41616,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 9*a^2*z^4 - a^4 + 11*a^2*z^2 - 4*z^4 - 6*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 15n41617,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 7*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 + a^-8*z^2 - 10*a^-10*z^4 - a^-8 + 9*a^-10*z^2 - 2*a^-12*z^4 - 3*a^-10 + 6*a^-12*z^2 - 4*a^-12 - a^-14 15n41618,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 4*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 - z^2 + 1 15n41619,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 - 2*a^-8 - a^-10 15n41620,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + z^4 + a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 1 - a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n41621,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - a^2 + 8*a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 15n41622,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 - 2*a^-6*z^6 - 11*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 12*a^-6*z^2 + 5*a^-8*z^4 + 5*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n41623,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n41624,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 8*a^2*z^4 + a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 7*z^2 - 2 + a^-2*z^2 - a^-2 15n41625,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 7*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n41626,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 - 18*a^-6*z^4 + 10*a^-8*z^6 + a^-4 + 12*a^-6*z^2 - 16*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 12*a^-8*z^2 - 5*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 15n41627,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 5*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 3*a^2 15n41628,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 5*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n41629,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + a^2*z^2 - z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n41630,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n41631,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - z^4 - a^2 + z^2 - 3*a^-2*z^4 + a^-2 + a^-4*z^2 + a^-4 15n41632,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 + a^-2*z^2 + a^-4*z^2 - 2*a^-6*z^2 + a^-6 + a^-8 15n41633,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - 2*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n41634,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - a^-2*z^4 - 3*a^-2*z^2 + 2*a^-2 + 2*a^-4 15n41635,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^2 - 2*a^-6*z^2 + a^-6 + a^-8 15n41636,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 1 - 6*a^-2*z^2 + 8*a^-4*z^4 - 6*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 - a^-10 15n41637,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 + a^-8 15n41638,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 2*a^2 + 7*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 2 + 8*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n41639,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 - a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-2 + 2*a^-4 15n41640,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + a^2 + z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n41641,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n41642,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 + a^2*z^2 + a^-2*z^6 - a^2 + 2*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 15n41643,z^4 - a^-2*z^6 - a^2 + z^2 + 2*a^-4*z^6 - 4*a^-4*z^4 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n41644,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-6*z^2 15n41645,a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - a^4 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 + a^-4 15n41646,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n41647,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 7*z^6 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 1 15n41648,-2*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 18*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 9*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 9*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n41649,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - z^4 + a^-2*z^6 - 4*a^2 + 4*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n41650,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 9*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-12*z^6 - 2*a^-10*z^2 + 5*a^-12*z^4 - 2*a^-12*z^2 + a^-14*z^4 - a^-12 - 2*a^-14*z^2 15n41651,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 8*a^-2*z^6 + z^2 + 11*a^-2*z^4 - 3*a^-4*z^6 + 1 - 6*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n41652,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + a^6 + 8*a^4*z^2 - 33*a^2*z^4 + 11*z^6 - 2*a^4 + 27*a^2*z^2 - 23*z^4 + a^-2*z^6 - 9*a^2 + 21*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n41653,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n41654,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 5*a^2*z^2 + z^4 - 2*a^2 + z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n41655,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 6*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n41656,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^2 15n41657,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 4*a^2*z^4 - 3*z^6 + a^4 + 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n41658,a^4*z^4 - z^8 - a^4*z^2 + 5*z^6 - a^2*z^2 - 8*z^4 + 3*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 - 1 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n41659,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n41660,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 6*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 - 2 + 5*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n41661,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n41662,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 3*a^4 + 17*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 7*a^2 + 19*z^2 - 7*a^-2*z^4 - 8 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n41663,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n41664,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + 3 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-6*z^2 + a^-6 + a^-8 15n41665,a^4 - 2*a^2*z^2 + z^4 + 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 15n41666,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - 3*z^4 + 5*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 15n41667,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - a^4 - 3*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 - 7*z^2 + 6*a^-2*z^4 + 2 - 9*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n41668,a^4*z^4 - z^8 - 2*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n41669,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - a^-4 - 6*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n41670,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-10*z^2 + a^-10 15n41671,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n41672,-a^6*z^2 + a^2*z^6 + a^6 - 4*a^2*z^4 - z^6 + 4*a^2*z^2 + 4*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n41673,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 15*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n41674,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 11*a^-6*z^4 + 16*a^-8*z^6 - 2*a^-10*z^8 + 7*a^-6*z^2 - 15*a^-8*z^4 + 14*a^-10*z^6 - 2*a^-6 + 7*a^-8*z^2 - 30*a^-10*z^4 + a^-12*z^6 - 2*a^-8 + 23*a^-10*z^2 - 8*a^-12*z^4 - 6*a^-10 + 15*a^-12*z^2 - 7*a^-12 + a^-14*z^2 - 2*a^-14 15n41675,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n41676,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + a^6 + 3*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 16*a^2*z^2 - 4*z^4 - 8*a^2 + 9*z^2 - 5 + a^-2*z^2 - a^-2 15n41677,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 1 + 11*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n41678,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 5*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 7*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n41679,-a^-2*z^4 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 13*a^-6*z^4 - 2*a^-8*z^6 - 12*a^-6*z^2 + 9*a^-8*z^4 + 5*a^-6 - 14*a^-8*z^2 + a^-10*z^4 + 7*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n41680,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 3*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 + a^2*z^2 - a^2 15n41681,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 15n41682,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 4*z^6 - a^4 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 9*a^-2*z^4 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n41683,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n41684,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 6*z^4 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n41685,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 15n41686,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + 4*a^2 - 2*z^2 + 2 15n41687,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n41688,-z^2 + a^-2*z^4 + 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8 + a^-10 15n41689,-a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n41690,2*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n41691,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-6*z^6 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-8*z^2 + a^-8 + a^-10 15n41692,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-10*z^6 + a^-6 - 7*a^-8*z^2 - 9*a^-10*z^4 + 3*a^-8 + 6*a^-10*z^2 - a^-12*z^4 + 6*a^-12*z^2 - 3*a^-12 - a^-14 15n41693,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-8*z^4 + 2*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10 15n41694,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n41695,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 6*z^2 + 4 - 3*a^-2*z^2 + 3*a^-2 + a^-4 15n41696,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 4*a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 15n41697,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^4 - a^2*z^2 + a^2 + 1 15n41698,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n41699,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n41700,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 + 2*z^4 - a^2 - 4*z^2 + 2 - a^-2*z^2 + a^-2 15n41701,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 4*a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 + a^2*z^2 - a^2 15n41702,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 - a^-8*z^6 - a^-4 - a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10 15n41703,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - a^4 - a^2*z^2 + 7*z^4 - a^-2*z^6 - 2*a^2 - 4*z^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n41704,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - 6*a^-4 + 3*a^-6*z^2 - 3*a^-6 15n41705,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 - z^6 - 3*a^4 + 11*a^2*z^2 - 3*z^4 - 6*a^2 + 9*z^2 + 2*a^-2*z^4 - 5 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n41706,-3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 - a^-6 - a^-8*z^2 15n41707,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n41708,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 6*z^4 + a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 15n41709,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + 2*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 7*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n41710,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 20*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n41711,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n41712,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 4*a^-4 - 5*a^-6*z^2 + 4*a^-8*z^4 - 5*a^-8*z^2 + a^-8 15n41713,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 + a^-4*z^6 - 1 + 2*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 7*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n41714,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + a^4 - 12*a^2*z^2 + 12*z^4 + 4*a^2 - 15*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n41715,-a^4*z^2 + 2*z^6 - a^-2*z^8 + a^4 - 8*z^4 + 5*a^-2*z^6 + 9*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n41716,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + 2*z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 5*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n41717,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 + a^-6*z^4 + 4*a^-8*z^6 + a^-4 - a^-6*z^2 - 9*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - 4*a^-10*z^4 - a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n41718,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 25*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 19*a^8*z^2 - 26*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 7*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n41719,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 11*z^2 - 11*a^-2*z^4 - 3 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n41720,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 7*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 12*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n41721,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 10*a^-8*z^4 + a^-6 - 11*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + 3*a^-12*z^2 - 3*a^-12 - a^-14 15n41722,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 9*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 15n41723,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 3*z^8 - a^6 + 8*a^4*z^2 - 26*a^2*z^4 + 17*z^6 - 2*a^4 + 17*a^2*z^2 - 33*z^4 + 3*a^-2*z^6 - 4*a^2 + 27*z^2 - 13*a^-2*z^4 - 7 + 17*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n41724,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n41725,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n41726,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 15n41727,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 6*z^6 + a^-2*z^8 + 4*a^2*z^2 - 12*z^4 - 4*a^-2*z^6 - 3*a^2 + 13*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 6 + 5*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - a^-4 15n41728,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + 2*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 6*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n41729,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 5*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + 2*a^4 - 10*a^2*z^2 + 12*z^4 + 3*a^2 - 14*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n41730,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - a^2 + 4*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 5*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n41731,-2*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 4*a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n41732,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + 2*a^-10*z^2 - a^-10 - a^-12 15n41733,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 + a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n41734,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 4*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n41735,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n41736,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 3*a^4 + 10*a^2*z^2 - 9*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n41737,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - a^2 + z^2 - 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n41738,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n41739,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + 2*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 1 - 3*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n41740,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n41741,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + a^-4*z^2 - 5*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 6*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n41742,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 - 2*a^-2*z^2 + a^-2 + a^-4 15n41743,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + a^2*z^2 + a^2 - 3*z^2 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n41744,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n41745,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 1 + 8*a^-2*z^2 - 24*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 19*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 16*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n41746,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 11*a^-4*z^4 - a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n41747,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-6*z^4 + a^-6*z^2 - a^-6 + a^-8*z^2 - 2*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n41748,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 15n41749,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - z^2 + 7*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n41750,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - 2*a^2 + 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n41751,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 4*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^2 15n41752,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^2*z^2 - z^4 + a^2 - 3*z^2 - 2*a^-2*z^4 + 3 + a^-2 + a^-4*z^2 15n41753,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n41754,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n41755,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 - z^2 15n41756,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 3 + 14*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n41757,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 12*a^-2*z^2 - 22*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 13*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - a^-8 + a^-10*z^2 15n41758,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 11*z^4 - 10*a^-2*z^6 - a^-4*z^8 + a^2 - 12*z^2 + 18*a^-2*z^4 + 4*a^-4*z^6 + 4 - 12*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n41759,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 - a^4 + 6*a^2*z^2 + a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n41760,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - a^-6*z^2 + 6*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 15n41761,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 10*z^4 - 4*a^-2*z^6 - 2*a^2 + 10*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 4 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-4 + a^-6 15n41762,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 7*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + a^10 + 3*a^8*z^2 - 27*a^6*z^4 + 12*a^4*z^6 + 20*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n41763,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - z^2 + 8*a^-2*z^4 + a^-4*z^6 + 3 - 8*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n41764,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n41765,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 5*a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n41766,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + a^-6 - 2*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 15n41767,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n41768,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + 2*a^2 - 7*z^2 + 12*a^-2*z^4 + 3 - 12*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n41769,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 7*a^2*z^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n41770,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n41771,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 6*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 6*a^-2*z^4 - 7 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n41772,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 7*z^4 - a^-2*z^6 + 3*a^2 - 7*z^2 + 2*a^-2*z^4 + 5 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n41773,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 3 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n41774,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 6*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 6*a^-2*z^4 - 7 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n41775,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 7*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - a^2 + 18*z^2 - 15*a^-2*z^4 - 4 + 21*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n41776,-a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 2*a^4 + 5*a^2*z^2 - 2*z^4 - a^-2*z^6 - 3*a^2 + 4*z^2 - a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n41777,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - z^2 + a^-4*z^4 - 2*a^-2 - a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n41778,-2*a^2 + 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 15n41779,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 5*z^4 - 4*a^-2*z^6 - a^2 - z^2 + 9*a^-2*z^4 - 1 - 7*a^-2*z^2 + 6*a^-4*z^4 - 9*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n41780,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 15*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 10*a^-6*z^2 + 2*a^-8*z^4 - 6*a^-6 + a^-8*z^2 - 3*a^-8 15n41781,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^4 + 8*z^4 - 2*a^2 - 5*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 15n41782,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n41783,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 6*a^-8*z^4 + 4*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n41784,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 6*z^2 - 6*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n41785,2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 9*a^2*z^4 + 2*a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 8*z^2 - 3 + a^-2*z^2 - a^-2 15n41786,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-10*z^6 - a^-6 - 6*a^-8*z^2 - 9*a^-10*z^4 + 2*a^-8 + 5*a^-10*z^2 - 2*a^-12*z^4 + 6*a^-12*z^2 - 3*a^-12 - a^-14 15n41787,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 11*a^-2*z^4 + 10*a^-4*z^6 + 1 + 2*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n41788,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 - 3*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + a^2 - 12*z^2 - 4*a^-2*z^4 + 6 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n41789,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 - 9*a^-2*z^2 + 11*a^-4*z^4 + 4*a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n41790,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - 4*a^4 + 12*a^2*z^2 - 12*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n41791,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 + a^4 - 9*a^2*z^2 + 5*z^4 - a^-2*z^6 + 4*a^2 - 10*z^2 + 2*a^-2*z^4 + 6 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n41792,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 3*a^6 + a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n41793,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-10 15n41794,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^2*z^4 - 2*z^6 + a^4 - z^4 - a^-2*z^6 + a^2 + 4*z^2 - 1 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n41795,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2 - 6*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n41796,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 - 8*a^-4*z^4 - a^-6*z^6 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 + 6*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 2*a^-8 15n41797,a^4*z^4 - a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - z^6 - 5*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 7*z^2 - 2*a^-2*z^4 + 4 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 15n41798,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 4*z^4 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n41799,a^-2*z^4 - a^-4*z^6 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n41800,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 3 + 5*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n41801,a^2*z^2 - z^4 - a^2 + 3*z^2 - 1 - a^-2*z^2 + 2*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 + a^-8 15n41802,-2*a^6*z^2 + 2*a^4*z^4 + a^6 - a^4*z^2 - 4*a^2*z^4 + 7*a^2*z^2 + z^4 - 4*a^2 + 3*z^2 - 3 - a^-2*z^2 - a^-2 15n41803,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 + 4*a^-4*z^2 + 6*a^-6*z^4 - a^-4 - a^-6*z^2 + a^-8*z^4 - a^-6 - 4*a^-8*z^2 + a^-8 + a^-10 15n41804,-z^4 + a^-2*z^6 - z^2 - a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 3*a^-6 - a^-8*z^2 - a^-8 15n41805,a^4*z^4 - a^2*z^6 + 2*z^6 - 3*a^2*z^2 + z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 - 3*a^-2*z^4 + 4 + 3*a^-2*z^2 + 2*a^-4*z^4 + a^-4*z^2 - a^-4 - a^-6*z^2 15n41806,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-6 15n41807,a^8 - 2*a^6*z^2 + a^2*z^6 + 2*a^6 - a^4*z^2 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n41808,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 2*a^2*z^2 - 5*z^4 + 5*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n41809,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 - a^-4*z^2 15n41810,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 + a^8 + a^6*z^2 - 4*a^4*z^4 - a^6 + 4*a^4*z^2 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n41811,a^4*z^4 - a^2*z^6 + 2*z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n41812,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 1 + a^-2*z^2 15n41813,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + 2*a^2 + a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n41814,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 - 2*a^4*z^4 - 2*a^4*z^2 + 3*a^4 - a^2*z^2 + 2*a^2 - z^2 + 1 15n41815,-a^4*z^4 + a^2*z^6 - 2*z^6 + a^4 - a^2*z^2 + 2*z^4 + a^-2*z^6 + 3*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-4 15n41816,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*z^4 - a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n41817,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 17*a^2*z^4 + 3*z^6 + 4*a^4 - 14*a^2*z^2 - 3*z^4 + a^-2*z^6 + 4*a^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n41818,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n41819,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + a^-6*z^2 + 6*a^-8*z^4 - a^-6 - 4*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n41820,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - a^2 + 7*z^2 + a^-2*z^4 - a^-4*z^6 - 2 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 15n41821,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 22*a^2*z^4 + 9*z^6 + 15*a^2*z^2 - 16*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n41822,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - 5*a^-6 + 4*a^-8*z^2 - 4*a^-8 - a^-10 15n41823,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 4*z^4 + z^2 - 3*a^-2*z^4 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n41824,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + a^2 + 2*z^2 - 5*a^-2*z^4 - 1 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n41825,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 10*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n41826,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - 2*a^2*z^2 + 4*z^4 + 3*z^2 - 3*a^-2*z^4 - 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n41827,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + a^2*z^4 - z^6 + 4*a^2*z^2 - z^4 - 3*a^2 + 8*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n41828,-a^6 + 4*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 - a^-2*z^4 - 1 - 3*a^-2*z^2 + 2*a^-2 + 2*a^-4 15n41829,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - 2*z^4 - 4*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n41830,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n41831,a^-6*z^6 - 7*a^-6*z^4 + a^-8*z^6 + 10*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 6*a^-10*z^2 - 3*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n41832,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n41833,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n41834,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 2 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n41835,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 - a^-10 15n41836,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n41837,2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 3 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n41838,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 + z^2 - 2*a^-2*z^2 + a^-2 + a^-4 15n41839,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + z^6 - a^4 - a^2*z^2 + z^4 - 2*z^2 - a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-2 + 2*a^-4 15n41840,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n41841,-a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 5*z^4 - a^-2*z^6 - 3*a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^2 15n41842,2*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 10*z^6 + 6*a^2*z^2 - 17*z^4 + 5*a^-2*z^6 - 2*a^2 + 16*z^2 - 20*a^-2*z^4 - 5 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n41843,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - a^6 + 12*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 3*a^4 + 19*a^2*z^2 - 11*z^4 - 7*a^2 + 18*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n41844,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - a^6 + 14*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 4*a^4 + 20*a^2*z^2 - 11*z^4 - 8*a^2 + 16*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n41845,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n41846,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 + 8*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 21*a^6*z^2 - 17*a^4*z^4 - 7*a^6 + 21*a^4*z^2 - 2*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 5*a^2 15n41847,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 + a^6 - 9*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n41848,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 + 3*z^2 - 1 - a^-2 15n41849,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 - 4*z^2 - a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n41850,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 5*a^4 + 18*a^2*z^2 - 11*z^4 - 7*a^2 + 16*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n41851,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 11*a^6*z^6 - a^10 + 10*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 17*a^4*z^4 - 6*a^6 + 20*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 5*a^2 15n41852,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 8*a^2*z^2 + 3*a^2 - 2*z^2 + 3 15n41853,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + a^6*z^2 + 6*a^4*z^4 - a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + 4*a^2 - 2*z^2 + 3 15n41854,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 11*a^6*z^6 - a^10 + 10*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 17*a^4*z^4 - 7*a^6 + 19*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 15n41855,-a^8*z^4 + a^6*z^6 - a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + a^2 - 2*z^2 + 1 15n41856,3*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 15*a^10*z^4 + 17*a^8*z^6 + a^6*z^8 - 2*a^12 + 18*a^10*z^2 - 31*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 26*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 9*a^8 + 14*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n41857,-a^10*z^4 + a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n41858,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 9*a^-6*z^6 - a^-4*z^2 - 15*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 13*a^-6*z^2 - 15*a^-8*z^4 - 4*a^-6 + 17*a^-8*z^2 - 2*a^-10*z^4 - 7*a^-8 + 7*a^-10*z^2 - 4*a^-10 - a^-12 15n41859,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + 1 + 6*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n41860,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 3 - 7*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^2 15n41861,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 10*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n41862,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 + 6*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 11*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n41863,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n41864,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + 1 + 7*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n41865,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + z^6 - a^4 - a^2*z^2 + z^4 - z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-2 + a^-4*z^2 + a^-4 15n41866,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 8*z^6 + a^4 + 3*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - a^2 + 13*z^2 - 13*a^-2*z^4 - 5 + 13*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 - a^-6 15n41867,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 + 7*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 3*a^2 + 14*z^2 - 10*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n41868,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 6*a^-2*z^6 + z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 1 + 9*a^-2*z^2 - 12*a^-4*z^4 - 2*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n41869,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 - 9*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - a^-8*z^2 - a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n41870,z^4 - a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 8*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n41871,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - a^6 - 4*a^4*z^2 + 8*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 + a^-2*z^2 - a^-2 15n41872,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4 15n41873,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 3*a^2 + 6*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n41874,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 19*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 27*a^2*z^4 + 17*z^6 - a^4 + 19*a^2*z^2 - 33*z^4 + 3*a^-2*z^6 - 5*a^2 + 28*z^2 - 13*a^-2*z^4 - 8 + 17*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n41875,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 - 2*a^-8*z^2 + a^-8 + a^-10 15n41876,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-6*z^2 + 3*a^-6 - 3*a^-8*z^2 + 3*a^-8 + a^-10 15n41877,-a^2*z^4 + z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - a^-2*z^4 - a^-4*z^6 - 5 + 3*a^-2*z^2 - 3*a^-2 + 2*a^-6*z^4 - a^-6*z^2 - a^-8*z^2 15n41878,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 8*a^4*z^2 + a^2*z^4 - 4*a^4 + z^4 - a^2 - a^-2 15n41879,-a^4*z^2 + 2*z^6 - a^-2*z^8 + a^4 - 7*z^4 + 4*a^-2*z^6 + 8*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 3 + 8*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n41880,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 4*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n41881,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 7*a^6 + 13*a^4*z^2 - a^2*z^4 - 6*a^4 + 4*a^2*z^2 - 3*a^2 - z^2 15n41882,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 1 + 9*a^-2*z^2 - 25*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 21*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 15*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - a^-8 + a^-10*z^2 15n41883,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + a^6 + 4*a^4*z^2 + a^2*z^4 + a^2*z^2 + z^4 - 2*z^2 + 1 15n41884,-a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n41885,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 15n41886,-z^4 + a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n41887,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 - 2*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 3 - a^-2*z^2 + a^-2 15n41888,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 6*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n41889,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 + z^6 + 2*a^4 - 10*a^2*z^2 + 2*z^4 + 4*a^2 - 5*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 + a^-4*z^2 15n41890,-a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 + 6*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 + a^-6 15n41891,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^2*z^2 + z^4 - a^2 - z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 + a^-4*z^2 15n41892,-a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n41893,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + a^-2 + a^-4*z^2 + a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n41894,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 - a^2 - 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 5*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n41895,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 2*a^4*z^6 + a^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n41896,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 2 - 8*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-8*z^2 15n41897,-a^6*z^2 + a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 + 2*z^4 - a^2 - z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n41898,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n41899,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 2*a^-6*z^4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8 + a^-10*z^2 15n41900,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + 5*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 2*a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n41901,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 3*a^-2*z^4 + 3 - 2*a^-2*z^2 - a^-4*z^2 15n41902,a^4 - 2*a^2*z^2 + z^4 + 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n41903,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 2*a^4 + 6*a^2*z^2 + 7*z^4 - 3*a^2 - z^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n41904,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n41905,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 10*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 10*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 15n41906,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 - a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - a^2 - 2*z^2 + 8*a^-2*z^4 - 7*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n41907,-a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - z^6 + 2*a^4 - a^2*z^2 + a^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^2 15n41908,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - a^-6*z^4 + 4*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n41909,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - z^2 + a^-2*z^4 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n41910,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n41911,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 2*z^4 - a^-2*z^6 - a^2 + 9*z^2 - a^-2*z^4 - 5 + 6*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n41912,-z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n41913,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 4*a^-2*z^4 - 1 + 6*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n41914,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 4*z^4 - a^-2*z^6 - 3*a^2 + 5*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n41915,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 5*a^-2*z^4 - 2 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n41916,-a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n41917,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 6*z^4 + 9*a^-2*z^6 - a^2 + 5*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 - 2 + 13*a^-2*z^2 - 18*a^-4*z^4 - 5*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n41918,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n41919,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + 3*z^2 - 1 - a^-2 15n41920,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 12*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 5*a^2 + 19*z^2 - 9*a^-2*z^4 - 8 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n41921,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 4*z^4 - a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n41922,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 12*a^2*z^4 + 7*z^6 - 2*a^4 + 10*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 4*a^2 + 18*z^2 - 9*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n41923,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 6*a^6*z^2 - 5*a^4*z^4 - a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n41924,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 - a^8 + 10*a^6*z^2 - 22*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 16*a^2*z^2 - z^4 - 8*a^2 + 3*z^2 - 2 15n41925,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + 3 - a^-2*z^2 + a^-2 15n41926,a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + 8*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 11*a^-8*z^2 - 6*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n41927,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 7*a^-2*z^6 + 6*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 1 + 14*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n41928,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 7*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - 2*a^4 + 14*a^2*z^2 - 9*z^4 - 6*a^2 + 10*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n41929,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n41930,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + 5*z^6 - a^4 + 11*a^2*z^2 - 12*z^4 - 5*a^2 + 13*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n41931,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 1 + a^-2*z^2 - 11*a^-4*z^4 - 2*a^-6*z^6 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 2*a^-8 15n41932,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 6*z^4 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n41933,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + 3*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n41934,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 - a^6*z^2 + 9*a^4*z^4 - 11*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 9*a^2*z^2 + 4*a^2 - 2*z^2 + 2 15n41935,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + a^-4 - 6*a^-6*z^2 + 6*a^-8*z^4 + 3*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n41936,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + 1 + 4*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n41937,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 5*a^-2*z^6 + 5*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n41938,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 9*a^2*z^2 + 3*z^4 - 6*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n41939,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 8*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n41940,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 12*a^2*z^4 - a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 11*z^2 - 6 + a^-2*z^2 - 2*a^-2 15n41941,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 2*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - 12*a^-6*z^4 + 11*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 15*a^-8*z^4 + a^-10*z^6 + a^-6 + 5*a^-8*z^2 - 6*a^-10*z^4 + a^-8 + 4*a^-10*z^2 + a^-10 + a^-12*z^2 15n41942,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - a^-4 - a^-6*z^2 + a^-8*z^4 - a^-8*z^2 15n41943,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 5*a^-2*z^6 - z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n41944,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 4*a^2*z^2 + z^4 + 2*a^-2*z^6 + 3*a^2 - 9*z^2 - 5*a^-2*z^4 + 7 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n41945,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - 2*a^2 + 4*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 3 - 2*a^-2*z^2 + 7*a^-4*z^4 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n41946,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 6*a^2*z^2 + 2*z^4 + a^2 - 4*z^2 - a^-2*z^4 + 3 + a^-2 15n41947,a^8*z^4 - a^4*z^8 - 3*a^6*z^4 + 7*a^4*z^6 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n41948,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 6*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 - 2*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n41949,-a^-2*z^4 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 13*a^-6*z^4 - 2*a^-8*z^6 - 12*a^-6*z^2 + 9*a^-8*z^4 + 5*a^-6 - 14*a^-8*z^2 + a^-10*z^4 + 7*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n41950,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 6*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 + z^2 15n41951,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 6*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n41952,a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n41953,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - z^4 - a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + 8*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n41954,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - a^8 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 - 6*a^4*z^2 + 3*a^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 1 15n41955,-a^-2*z^4 + a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 9*a^-6*z^4 - 2*a^-8*z^6 - 7*a^-6*z^2 + 7*a^-8*z^4 + 3*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n41956,z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 15n41957,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - 5*z^6 + a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + 4*a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n41958,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n41959,2*a^8*z^4 - 2*a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^8 + 2*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n41960,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 3 - a^-2*z^2 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n41961,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + a^-4 + 4*a^-6*z^2 - a^-10*z^6 - a^-6 + a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 + 2*a^-12*z^4 - 3*a^-10 - 2*a^-12 - a^-14*z^2 15n41962,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 + a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n41963,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 6*z^4 + 2*a^-2*z^6 - a^2 - 5*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n41964,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 5*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 3*a^2 + 11*z^2 - 12*a^-2*z^4 - 4 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n41965,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 2 - 9*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 10*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8*z^2 + a^-10*z^2 - a^-10 15n41966,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 7*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 3 + 10*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n41967,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - a^4 - z^4 + a^2 + 2 15n41968,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 + z^2 + 1 + 3*a^-4*z^4 - 3*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n41969,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 + a^-8*z^2 - a^-8 - a^-10 15n41970,a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 2*z^2 + a^-4*z^6 + 2 - 3*a^-2*z^2 + 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 - a^-6 + a^-8*z^2 15n41971,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 + 2*z^2 - a^-2 15n41972,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 3*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 + 1 - 8*a^-4*z^4 - 2*a^-6*z^6 + a^-2 + a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n41973,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 6*z^2 + 2*a^-2*z^4 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n41974,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 5*z^4 - a^-2*z^6 + z^2 + a^-2*z^4 + a^-4*z^6 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n41975,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + 2*z^4 - 5*a^2 + 3*z^2 + a^-2*z^4 - 3 - a^-2 15n41976,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 2*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n41977,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 8*z^4 + 6*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n41978,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n41979,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + a^2 + 4*z^2 - 7*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n41980,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 3 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 15n41981,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 7*z^4 + a^2 - 10*z^2 + a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n41982,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 - a^-4 + 7*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n41983,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 5*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n41984,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 10*a^2*z^4 - a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 15n41985,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 - a^6*z^2 + 9*a^4*z^4 + a^6 - 12*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + 3*a^2 - 2*z^2 + 1 15n41986,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n41987,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n41988,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 - a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 + a^-8*z^2 - 12*a^-10*z^4 - a^-8 + 12*a^-10*z^2 - 2*a^-12*z^4 - 4*a^-10 + 9*a^-12*z^2 - 6*a^-12 - 2*a^-14 15n41989,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 13*a^-4*z^4 + 11*a^-6*z^6 + 3*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 + a^-4 + 13*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n41990,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 4*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 - a^-6 - a^-8 15n41991,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n41992,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 2*z^2 - 5*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n41993,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 - 2*z^6 + 5*a^2*z^2 + 3*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n41994,a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 1 - a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n41995,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 1 - 5*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n41996,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 6*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 - 2*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n41997,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 - 1 15n41998,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 + a^4 - 9*a^2*z^2 + 4*z^4 + 3*a^2 - 6*z^2 - 3*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n41999,-a^-2*z^4 + a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 10*a^-6*z^4 - 2*a^-8*z^6 - a^-4 - 7*a^-6*z^2 + 7*a^-8*z^4 + 2*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n42000,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + 2*a^2*z^2 - 4*z^4 - a^2 + 2*z^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n42001,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - a^8 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n42002,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^10 - a^8*z^2 + 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 15n42003,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n42004,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 + a^4 - 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 2*a^2 + 3*z^2 - 6*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n42005,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^4 + 4*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n42006,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - a^-4*z^6 - 2 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-4 + a^-6 15n42007,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 7*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n42008,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + z^4 - a^-2*z^6 + z^2 - a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n42009,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 6*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 9*a^4*z^2 + a^2*z^4 + 4*a^4 - 4*a^2*z^2 + 2*a^2 - z^2 + 1 15n42010,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n42011,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - 5*z^6 + 4*z^4 - 3*a^-2*z^6 + 4*a^-2*z^4 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n42012,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n42013,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 5*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - 8*a^-2*z^4 - 6*a^-4*z^6 + 1 + 2*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 17*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n42014,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 6*a^-4*z^4 - a^-2 - 9*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 15*a^-6*z^2 - 2*a^-8*z^4 + 8*a^-6 - 5*a^-8*z^2 - a^-10*z^4 + 5*a^-8 + a^-10*z^2 + a^-10 15n42015,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^8 + a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - a^6 - 7*a^4*z^2 + 12*a^2*z^4 + 4*a^4 - 15*a^2*z^2 + 2*z^4 + 7*a^2 - 6*z^2 + 4 15n42016,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 20*a^12*z^4 - 20*a^10*z^6 - 7*a^8*z^8 + a^14 - 15*a^12*z^2 + 23*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 4*a^12 - 17*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + 7*a^10 - 2*a^8*z^2 - 15*a^6*z^4 + 3*a^8 + 11*a^6*z^2 - 2*a^6 15n42017,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n42018,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 5*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8 + a^-10*z^2 15n42019,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^4*z^4 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 8*a^2*z^2 - z^4 + 4*a^2 + 1 + a^-2*z^2 - a^-2 15n42020,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 4*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 - a^-8*z^2 - 2*a^-8 15n42021,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n42022,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 - a^-8*z^4 - a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n42023,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n42024,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n42025,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n42026,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 10*a^-6*z^4 + 15*a^-8*z^6 - 2*a^-10*z^8 + 5*a^-6*z^2 - 11*a^-8*z^4 + 14*a^-10*z^6 - a^-6 + a^-8*z^2 - 28*a^-10*z^4 + a^-12*z^6 + a^-8 + 18*a^-10*z^2 - 8*a^-12*z^4 - 3*a^-10 + 14*a^-12*z^2 - 6*a^-12 + a^-14*z^2 - 2*a^-14 15n42027,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n42028,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 - z^2 - 7*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n42029,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 4*z^2 + 13*a^-2*z^4 - 2*a^-4*z^6 + 2 - 13*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n42030,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + a^4 - 11*a^2*z^2 + 6*z^4 + 4*a^2 - 10*z^2 + 6 - 2*a^-2*z^2 + 2*a^-2 15n42031,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 6*a^8*z^4 - a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 5*a^6*z^4 + 5*a^8 - 9*a^6*z^2 + 2*a^4*z^4 + 6*a^6 - 6*a^4*z^2 + 4*a^4 15n42032,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - 2*z^6 + 2*a^4 - 14*a^2*z^2 + 10*z^4 + 6*a^2 - 14*z^2 + a^-2*z^4 + 7 - 4*a^-2*z^2 + 2*a^-2 15n42033,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n42034,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 2*a^-6*z^6 + 4*a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n42035,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + 5*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 6*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n42036,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^2*z^2 - a^2 15n42037,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n42038,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 + a^-2 + 2*a^-4*z^2 + a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n42039,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n42040,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8 + a^-10 15n42041,-a^2 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n42042,a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 2 - a^-2*z^2 + a^-2 15n42043,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 + 2*a^-6*z^2 - a^-6 - a^-8 15n42044,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 4*a^-6*z^2 + a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 - 9*a^-10*z^4 + 7*a^-10*z^2 - a^-12*z^4 - a^-10 + 6*a^-12*z^2 - 3*a^-12 - a^-14 15n42045,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 - a^-6 - a^-8 15n42046,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n42047,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 2 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n42048,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 3*a^2 - z^2 15n42049,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*z^4 - a^2 - 2*z^2 + 1 - a^-2*z^2 15n42050,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 - 2*a^4*z^4 - a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n42051,z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n42052,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 6*z^2 + 4 - 3*a^-2*z^2 + 3*a^-2 + a^-4 15n42053,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 4*a^6*z^2 + a^4*z^4 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 4*a^4 - 2*a^2*z^2 + 2*a^2 - z^2 + 1 15n42054,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*z^4 - a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - 2*a^-4*z^6 + 3*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 15n42055,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n42056,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n42057,-a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n42058,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + 5*z^4 - a^2 - 4*z^2 + 4*a^-2*z^4 + 1 - 8*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n42059,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + a^6 - a^4*z^2 - 13*a^2*z^4 + 14*z^6 + 3*a^4 + 2*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 + 2*a^2 + 9*z^2 - 10*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n42060,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n42061,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 + 4*a^-2*z^4 - 4 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n42062,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 15n42063,-a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n42064,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - a^2 + z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 15n42065,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 6*z^4 + a^2 - 8*z^2 + 4*a^-2*z^4 + 4 - 8*a^-2*z^2 + 4*a^-2 - 3*a^-4*z^2 + 3*a^-4 + a^-6 15n42066,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 20*a^4*z^4 - a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 7*a^4 + 11*a^2*z^2 + 5*z^4 - 6*a^2 - 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n42067,2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 10*a^-8*z^2 - 6*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n42068,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 - a^-2*z^6 - 5*a^2 + 13*z^2 - 3*a^-2*z^4 - 7 + 7*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - a^-4 - a^-6*z^2 15n42069,a^-4*z^8 - a^-6*z^10 - a^-2*z^4 - 6*a^-4*z^6 + 9*a^-6*z^8 + 3*a^-2*z^2 + 13*a^-4*z^4 - 31*a^-6*z^6 + a^-8*z^8 - 2*a^-2 - 12*a^-4*z^2 + 49*a^-6*z^4 - 7*a^-8*z^6 + 3*a^-4 - 34*a^-6*z^2 + 17*a^-8*z^4 + 8*a^-6 - 16*a^-8*z^2 + 4*a^-8 15n42070,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 6*z^4 - 17*a^-2*z^6 + 2*a^-4*z^8 + 17*a^-2*z^4 - 12*a^-4*z^6 - 1 - 5*a^-2*z^2 + 23*a^-4*z^4 - a^-6*z^6 - a^-2 - 17*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n42071,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 7*z^6 + 2*a^4 - 15*a^2*z^2 + 18*z^4 - a^-2*z^6 + 6*a^2 - 19*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + 2*a^-2 15n42072,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 1 + 4*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + a^-4 - 13*a^-6*z^2 + 5*a^-8*z^4 + 5*a^-6 - 8*a^-8*z^2 + 3*a^-8 15n42073,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n42074,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n42075,z^4 - a^-4*z^8 - 3*z^2 + 6*a^-4*z^6 + a^-6*z^8 + 2 - 12*a^-4*z^4 - 5*a^-6*z^6 + 8*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - a^-4 - 5*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n42076,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^2*z^8 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 - a^6 + 4*a^4*z^2 - 16*a^2*z^4 + z^6 - 2*a^4 + 15*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 2 15n42077,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 2*a^-4*z^8 - 5*z^2 + 11*a^-2*z^4 + 8*a^-4*z^6 + 1 - 6*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 11*a^-6*z^4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n42078,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 + a^14 - 9*a^12*z^2 + 14*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + a^12 - 3*a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 - a^10 + 12*a^8*z^2 - 17*a^6*z^4 - 4*a^8 + 16*a^6*z^2 - 4*a^6 15n42079,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 28*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 18*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 21*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 3*a^-8 15n42080,a^2*z^2 - a^-2*z^6 - a^2 - z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 + 2*a^-2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n42081,a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 5*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n42082,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 1 - 3*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-6*z^6 + 4*a^-4*z^2 + 3*a^-6*z^4 - a^-4 + a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n42083,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 11*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^12 - 9*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 6*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 3*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 2*a^4 15n42084,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n42085,a^10 - 2*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + a^8 + 5*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 10*a^2*z^4 + z^6 - 6*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n42086,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + z^6 + 4*a^4 - 9*a^2*z^2 - z^4 + a^-2*z^6 + 4*a^2 + z^2 - 6*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n42087,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 - 10*a^-8*z^4 + 2*a^-6 + 8*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n42088,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 8*z^2 - 14*a^-2*z^4 - 2 + 17*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 15n42089,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n42090,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 + a^4 - 8*a^2*z^2 + 10*z^4 - a^-2*z^6 + 2*a^2 - 8*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 - a^-4*z^4 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n42091,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 2*a^4 + 3*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n42092,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 15*z^2 - 8*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n42093,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - a^2 + 10*z^2 - 12*a^-2*z^4 - 3 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n42094,z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 + a^-4*z^6 - 2 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 15n42095,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^2 - 2*a^-6*z^2 + a^-6 + a^-8 15n42096,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n42097,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 6*z^4 - 2*a^2 - z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n42098,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 2*a^4 - 5*a^2*z^2 + 2*a^2 + z^2 - 5*a^-2*z^4 + 3*a^-2*z^2 - a^-2 + 4*a^-4*z^2 - a^-4 - a^-6 15n42099,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 1 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n42100,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 2 - 8*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-8*z^2 15n42101,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 6*a^2*z^4 + z^6 - 6*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n42102,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 3*a^2 + 10*z^2 - 2*a^-2*z^4 - 6 + 6*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n42103,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n42104,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 7*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 - 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n42105,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 - a^4 + 7*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 - 2 15n42106,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n42107,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 4*a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 + 6*a^-10*z^4 - a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n42108,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 7*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n42109,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 7*a^2*z^2 + 3*a^2 - 2*z^2 + 3 15n42110,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 6*a^-2*z^6 - 2*a^2 + 3*z^2 + 12*a^-2*z^4 - a^-4*z^6 - 2 - 9*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n42111,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 5*a^4 - 13*a^2*z^2 + z^4 + 7*a^2 - 4*z^2 + 4 15n42112,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-4 - a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 15n42113,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 - 15*a^2*z^4 + 10*z^6 + 3*a^4 + 6*a^2*z^2 - 18*z^4 + a^-2*z^6 + a^2 + 13*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n42114,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n42115,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 4*a^-6 - a^-8 15n42116,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + a^2 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 2 + 7*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n42117,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n42118,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - a^4 + 4*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 + a^-4 15n42119,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 - a^-10 15n42120,-a^2 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n42121,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n42122,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 1 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n42123,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-8*z^2 15n42124,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 1 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8 15n42125,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - 7*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n42126,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 5*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 15n42127,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 15n42128,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 2 - a^-2 15n42129,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 2*a^2 - 3*a^-2*z^2 + a^-2 + a^-4 15n42130,-a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 + 2*z^4 - a^2 - 4*a^-2*z^2 + 2*a^-2 + 2*a^-4 15n42131,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n42132,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^2*z^6 - a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 2 - a^-2*z^2 15n42133,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 6*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 3*a^2 + 7*z^2 - 6*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n42134,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n42135,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 7*z^2 - 13*a^-2*z^4 + 9*a^-4*z^6 - 1 + 8*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n42136,z^8 - a^-2*z^10 - a^2*z^4 - 5*z^6 + 8*a^-2*z^8 + 2*a^2*z^2 + 8*z^4 - 24*a^-2*z^6 + a^-4*z^8 - 2*a^2 - 2*z^2 + 31*a^-2*z^4 - 6*a^-4*z^6 - 2 - 15*a^-2*z^2 + 12*a^-4*z^4 - 8*a^-4*z^2 + a^-4 15n42137,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 18*a^-2*z^6 + 2*a^-4*z^8 - 2*z^2 + 21*a^-2*z^4 - 12*a^-4*z^6 - 11*a^-2*z^2 + 25*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 22*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n42138,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 7*z^6 + a^4 - 13*a^2*z^2 + 19*z^4 - a^-2*z^6 + 5*a^2 - 21*z^2 + 5*a^-2*z^4 + 8 - 8*a^-2*z^2 + 3*a^-2 15n42139,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 31*a^-2*z^4 - 7*a^-4*z^6 + 3 - 21*a^-2*z^2 + 16*a^-4*z^4 + 7*a^-2 - 17*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n42140,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^4 + a^2*z^2 - 4*z^4 - 5*a^-2*z^6 + a^2 + 10*a^-2*z^4 - a^-4*z^6 + 2 - 10*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n42141,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 1 - 8*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n42142,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n42143,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - a^2 + 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 1 - 5*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n42144,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + a^4 - 5*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n42145,-a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 - a^-2*z^6 + 4*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n42146,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 6*a^2*z^4 - z^6 + 4*a^4 - 4*a^2*z^2 + z^4 + a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n42147,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n42148,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 1 + 3*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 15n42149,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4 - a^-6*z^2 + a^-6 15n42150,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 12*a^4*z^4 + 2*a^6 - 9*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 3*z^2 - 1 15n42151,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4 - a^-6*z^2 + a^-6 15n42152,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 9*a^-6*z^4 - 2*a^-8*z^6 - 6*a^-6*z^2 + 8*a^-8*z^4 + 2*a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n42153,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + 3*a^2 - z^2 + 1 15n42154,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + 2*a^4 - 12*a^2*z^2 + 6*z^4 + 4*a^2 - 8*z^2 + 4 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n42155,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - 7*a^-2*z^6 - a^2 - z^2 + 17*a^-2*z^4 - a^-4*z^6 + 1 - 16*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 12*a^-4*z^2 + 6*a^-4 - a^-6*z^2 + 2*a^-6 15n42156,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - 2*z^6 + 2*a^4 - 14*a^2*z^2 + 10*z^4 + 5*a^2 - 13*z^2 + a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 + a^-4 15n42157,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 - 2*a^-4*z^6 - 1 + a^-2*z^2 + 5*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n42158,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 10*z^6 + 9*a^2*z^2 - 18*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n42159,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - 7*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - a^8*z^2 - 17*a^6*z^4 + 12*a^4*z^6 + 2*a^8 + 9*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - a^6 + 10*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - a^2 15n42160,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 4*a^-6 - a^-8 15n42161,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 3*z^2 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n42162,-a^10*z^4 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 13*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 8*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n42163,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 7*a^2*z^4 - z^6 + 4*a^4 - 5*a^2*z^2 + z^4 + 3*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n42164,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 - z^4 + 9*a^-2*z^6 + 3*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 13*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n42165,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 15n42166,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 + a^6 - 7*a^4*z^2 + a^4 + a^2*z^2 - z^4 - a^2 + 2*z^2 15n42167,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 10*a^-8*z^4 - 4*a^-10*z^6 - 2*a^-6 - 8*a^-8*z^2 + 7*a^-10*z^4 - 2*a^-12*z^6 - 7*a^-10*z^2 + 7*a^-12*z^4 + 2*a^-10 - 8*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n42168,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 - a^6 + a^2*z^4 - a^4 - 2*a^2*z^2 + a^2 - z^2 + 2 15n42169,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 6*a^-2*z^6 - 2*a^2 + 3*z^2 + 12*a^-2*z^4 - a^-4*z^6 - 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 3*a^-4 + a^-6 15n42170,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + 3*a^2 - z^2 + 2 15n42171,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 29*a^2*z^4 + 12*z^6 - 3*a^4 + 22*a^2*z^2 - 27*z^4 + a^-2*z^6 - 7*a^2 + 26*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - 4*a^-2 15n42172,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + a^10 + 6*a^8*z^2 - 25*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 21*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 15n42173,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 11*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-2 + 17*a^-4*z^2 - 2*a^-6*z^4 - 8*a^-4 + 7*a^-6*z^2 - 5*a^-6 - a^-8 15n42174,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 2 + 12*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n42175,a^10*z^2 - a^6*z^6 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 2*a^6 - a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n42176,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + z^6 + 2*a^4 - z^4 + 2*z^2 - a^-2*z^4 - a^-2*z^2 + a^-2 + a^-4 15n42177,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 2 + 6*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n42178,-z^2 + a^-2*z^4 + 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n42179,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - z^2 + 1 - a^-2*z^2 15n42180,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 5*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 5*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + 2*a^-14 15n42181,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 2*a^4 - 2*a^2*z^2 + a^2 + z^2 - a^-2 15n42182,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - a^-2*z^6 + a^2 - z^2 + 5*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n42183,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 - a^2 + 2*z^2 - 1 - a^-2 15n42184,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 + a^-2 + 2*a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n42185,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 2*a^4 + 6*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 2*z^2 + 7*a^-2*z^4 - 1 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n42186,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + 4*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 - 3*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 15n42187,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*z^2 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-4 + 2*a^-6*z^2 - a^-6 15n42188,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - a^2 - z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - 7*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n42189,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n42190,a^2*z^2 - z^4 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 3 + 7*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n42191,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n42192,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n42193,a^4*z^4 - a^2*z^6 + 2*z^6 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 7*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n42194,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n42195,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 8*z^4 + 6*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 2 + 4*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n42196,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 - a^-10 15n42197,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 5*a^-6*z^4 - 3*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n42198,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 8*a^2*z^4 + 6*z^6 + a^4 + 2*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + a^2 + 6*z^2 - 7*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n42199,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 14*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 10*a^-8*z^2 - 6*a^-8 + 2*a^-10*z^2 - 2*a^-10 15n42200,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 5*a^-2*z^4 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n42201,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 - a^-10 15n42202,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 - 1 + 7*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - 5*a^-4 + 5*a^-6*z^2 - 4*a^-6 - a^-8 15n42203,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 6*a^-8*z^4 + 3*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-10 + a^-12 15n42204,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 7*a^-2*z^4 + 2 + 4*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 + a^-4 + a^-6 15n42205,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 4*a^-2*z^4 - 3*a^-4*z^6 - 1 + 7*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8 15n42206,3*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + a^-4 - a^-6*z^2 + 2*a^-8*z^4 - 6*a^-8*z^2 - a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 4*a^-10 + a^-12 15n42207,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 - 3*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 + a^-8 + a^-10*z^2 15n42208,a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 3*z^4 + 3*z^2 + a^-2*z^2 - a^-2 15n42209,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 3*a^8*z^2 + a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n42210,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 4*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n42211,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 8*a^4*z^4 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n42212,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - a^6 + 5*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 6*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n42213,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n42214,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 14*a^4*z^4 + 10*a^2*z^6 - a^6 + 10*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n42215,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 + z^2 + a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n42216,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n42217,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 2 - a^-4*z^4 + a^-4 15n42218,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 - 8*z^4 + 7*a^-2*z^6 + a^2 + 3*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 + 2 + 11*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n42219,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n42220,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 10*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 + 9*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n42221,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 11*z^4 - a^2 + 8*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 15n42222,-2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 7*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 8*a^2*z^4 + 2*z^6 - 2*a^4 - a^2*z^2 - 2*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n42223,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 10*a^4*z^4 + a^6 + 6*a^4*z^2 - 3*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n42224,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 - a^2 + 4*z^2 - a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n42225,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n42226,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 7*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n42227,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 2 - 9*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-6 - a^-8 15n42228,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n42229,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 - a^-2*z^4 - 2 + 5*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n42230,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 5*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n42231,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 5*a^6 - 13*a^4*z^2 + a^2*z^4 + 7*a^4 - 4*a^2*z^2 - z^4 + 3*a^2 + 1 15n42232,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - a^2 + 9*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n42233,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 + a^4 - 9*a^2*z^2 + 5*z^4 - a^-2*z^6 + 3*a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n42234,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 + 2 - 11*a^-2*z^2 + 12*a^-4*z^4 + 3*a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n42235,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 9*a^2*z^2 + 2*z^4 - 6*a^2 + 2*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 15n42236,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n42237,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 12*a^2*z^4 + 9*z^6 + 2*a^4 + 4*a^2*z^2 - 13*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n42238,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 + z^2 + a^-2*z^2 + a^-4*z^2 15n42239,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + 4*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n42240,a^10*z^2 - a^6*z^6 + a^6*z^4 + 3*a^4*z^6 - a^8 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 + z^4 - 2*z^2 + 1 15n42241,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 4*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n42242,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n42243,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-8*z^4 + 2*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10 15n42244,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 - 1 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n42245,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + a^-4 + 4*a^-6*z^2 - a^-10*z^6 - a^-6 - 2*a^-8 + 2*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 - 2*a^-12*z^2 - a^-14*z^2 + a^-14 15n42246,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 - a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - a^10 + 2*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n42247,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n42248,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^2*z^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n42249,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 - 8*a^-4*z^4 - a^-6*z^6 + 7*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-10*z^2 + a^-10 15n42250,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 2*a^2 - 7*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - 5*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n42251,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n42252,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + a^-2*z^6 - 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n42253,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 15n42254,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8 + a^-10*z^2 15n42255,-a^10*z^4 + a^6*z^8 + a^10*z^2 + a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 4*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n42256,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 9*a^-8*z^2 - 6*a^-10*z^4 - 2*a^-12*z^6 - 6*a^-8 + 11*a^-10*z^2 + 4*a^-12*z^4 - 6*a^-10 + a^-12*z^2 + a^-14*z^4 - 3*a^-12 - 2*a^-14*z^2 15n42257,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 - a^8 - a^6*z^2 - a^2*z^6 - a^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n42258,a^10*z^2 - a^6*z^6 - a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n42259,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 + 2*a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n42260,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - z^4 + z^2 - 1 + a^-2*z^2 - a^-2 15n42261,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + a^2 + 6*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n42262,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 2 + 2*a^-2*z^2 - a^-2 15n42263,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 2*a^4*z^2 - 4*a^2*z^4 + 5*z^6 + a^4 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n42264,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 - 4*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n42265,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n42266,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 7*a^-2*z^6 + 6*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 + 12*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n42267,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 7*z^6 + 6*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - a^2 + 12*z^2 - 8*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n42268,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - a^-4 + 14*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n42269,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - a^-2*z^6 + a^2 + 2*a^-2*z^4 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n42270,a^2*z^2 - z^4 - a^2 + 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n42271,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 + a^-10 15n42272,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 - 1 + 9*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + a^-6 15n42273,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 - a^-8*z^4 + 3*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10 15n42274,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 1 + 3*a^-2*z^2 - 8*a^-4*z^4 + 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n42275,a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 1 - 9*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n42276,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 3*a^2*z^6 + a^6 + 3*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 5*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n42277,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + z^6 - 2*a^4 + a^2*z^2 - a^2 - z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n42278,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n42279,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + a^-2*z^6 + 2*a^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n42280,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 11*a^4*z^4 - 2*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n42281,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 - 3*a^2*z^4 + a^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 15n42282,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 6*z^4 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n42283,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 15n42284,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 16*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 16*a^2*z^4 + z^6 - 5*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n42285,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 3*a^2*z^2 + 4*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n42286,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n42287,a^4*z^4 - a^2*z^6 + 2*z^6 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 7*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n42288,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 + z^2 + 1 15n42289,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 9*a^-8*z^4 - a^-6 + 9*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 15n42290,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 7*a^-4*z^6 + 5*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n42291,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 8*a^-6*z^4 + 6*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n42292,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 5*a^4 + 15*a^2*z^2 - 8*z^4 - 7*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n42293,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 15n42294,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 10*a^-4*z^6 + 10*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 11*a^-6*z^4 - 8*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n42295,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 10*a^-6*z^2 - 7*a^-8*z^4 + 3*a^-10*z^6 - 4*a^-6 + 10*a^-8*z^2 - 12*a^-10*z^4 - 6*a^-8 + 15*a^-10*z^2 - 2*a^-12*z^4 - 7*a^-10 + 7*a^-12*z^2 - 5*a^-12 - a^-14 15n42296,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 12*a^-6*z^2 - 10*a^-8*z^4 - 5*a^-6 + 12*a^-8*z^2 - 3*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n42297,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 17*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 18*a^8*z^2 - 29*a^6*z^4 + 12*a^4*z^6 - 8*a^8 + 27*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 10*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n42298,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 - a^14 + 5*a^12*z^2 - 17*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 5*a^12 + 22*a^10*z^2 - 41*a^8*z^4 + 8*a^6*z^6 - 10*a^10 + 33*a^8*z^2 - 21*a^6*z^4 - 12*a^8 + 21*a^6*z^2 - 7*a^6 15n42299,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^6*z^8 + a^12 - 5*a^10*z^2 + 5*a^8*z^4 - 6*a^6*z^6 + 4*a^10 - 9*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 4*a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 2*a^4 15n42300,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 31*z^4 + 12*a^-2*z^6 - 7*a^2 + 28*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 11 + 27*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n42301,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n42302,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 18*a^-6*z^4 + 11*a^-8*z^6 + 2*a^-4 + 12*a^-6*z^2 - 21*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 18*a^-8*z^2 - 6*a^-10*z^4 - 6*a^-8 + 9*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n42303,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - a^2*z^4 - z^6 + a^2*z^2 + z^4 - 2*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n42304,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n42305,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n42306,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 3*a^-10*z^2 + 2*a^-12*z^2 - a^-12 15n42307,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n42308,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n42309,-a^12*z^2 + a^10*z^4 - a^10*z^2 - a^6*z^6 + a^8*z^2 + a^6*z^4 + a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n42310,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + 3*a^4 - 10*a^2*z^2 + z^4 + 2*a^-2*z^6 + 4*a^2 - 5*z^2 - 7*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n42311,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - a^2*z^6 - a^4*z^2 + a^2*z^4 - 2*z^6 - a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n42312,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 5*a^-4*z^4 + a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 4*a^-6*z^2 - 3*a^-8*z^4 + a^-6 - a^-10*z^4 + a^-10*z^2 15n42313,-2*a^6*z^6 + 2*a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + z^6 - 5*a^4 + a^2*z^2 - 2*z^4 - 2*a^2 + 1 15n42314,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + 6*z^2 + 4*a^-2*z^4 - 5 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 15n42315,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 4*a^2*z^4 + z^6 + a^4 - 4*z^4 + a^-2*z^6 + 6*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n42316,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 6*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n42317,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n42318,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 8*a^-6*z^4 - a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n42319,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 5*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 1 + 11*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n42320,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 11*a^-6*z^4 - a^-8*z^6 + 14*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-10*z^6 - 5*a^-6 + 9*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 + a^-12*z^4 - a^-10 - a^-12*z^2 15n42321,-2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 12*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 12*a^6*z^2 - 3*a^4*z^4 + 4*a^6 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n42322,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 4*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n42323,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 9*a^2*z^2 + 2*z^4 + 6*a^2 - 4*z^2 + a^-2*z^4 + 4 - a^-2*z^2 15n42324,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 + a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 4*a^-6 - a^-8 15n42325,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 5*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n42326,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 3 + 2*a^-2*z^2 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n42327,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + z^4 + a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 1 - 2*a^-2*z^2 - 3*a^-4*z^4 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n42328,-a^2 + 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 3 + 9*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n42329,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - z^4 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n42330,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n42331,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 12*a^-6*z^2 + a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 3*a^-8 - a^-10*z^2 15n42332,2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n42333,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 8*a^2*z^2 - 5*z^4 - 4*a^2 + 5*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n42334,z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - a^2 + 7*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 2 + 13*a^-2*z^2 - 14*a^-4*z^4 - 5*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n42335,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 2*a^4 + 11*a^2*z^2 - 9*z^4 - 5*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n42336,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 2*a^2 + 12*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 5 + 16*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n42337,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 9*z^6 - 3*a^-2*z^8 + a^4 - 2*a^2*z^2 - 6*z^4 + 11*a^-2*z^6 + 2*a^2 - 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 3 - a^-2*z^2 - 7*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 15n42338,a^2*z^4 - a^-2*z^8 - a^2*z^2 + z^4 + 4*a^-2*z^6 - 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n42339,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 2*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n42340,-2*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 6*z^4 - a^2 + 10*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n42341,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n42342,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 - 3*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 - z^4 + a^2 + 4*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n42343,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 4*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n42344,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 4*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n42345,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n42346,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 15*z^6 - a^4 + 13*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 4*a^2 + 20*z^2 - 12*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n42347,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6*z^2 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n42348,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n42349,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - 2*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 - a^-6 15n42350,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 11*a^2*z^4 - 7*a^4 + 15*a^2*z^2 - 3*z^4 - 7*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n42351,-a^2*z^4 + z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n42352,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 8*a^4*z^2 + a^2*z^4 - 4*a^4 + z^4 - z^2 + 2 15n42353,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 8*a^2*z^4 + 10*a^2*z^2 - 5*z^4 - 5*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n42354,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 11*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n42355,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 + 5*z^6 + 3*a^4 - 2*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + a^2 + 7*z^2 - 7*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n42356,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 18*a^4*z^4 + 3*a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 7*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + z^2 15n42357,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 1 + 9*a^-2*z^2 - 25*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 21*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 16*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n42358,a^4*z^4 - z^8 - 2*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - a^2 + 11*z^2 - 12*a^-2*z^4 - 3 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n42359,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 2 - 10*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n42360,a^6*z^4 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 - a^6 + 6*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 11*z^4 - 4*a^2 + 14*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n42361,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - a^2 + z^2 + 8*a^-2*z^4 - a^-4*z^6 - 1 - 5*a^-2*z^2 + 5*a^-4*z^4 - 7*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 + a^-8 15n42362,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 9*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n42363,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 4*z^6 - a^4 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 - 6*z^2 + 2*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-2 + 2*a^-4 15n42364,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 5*a^-2*z^4 - 3 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n42365,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n42366,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 - a^8 + 8*a^6*z^2 - 28*a^4*z^4 + 17*a^2*z^6 - 3*a^6 + 20*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 6*a^4 + 27*a^2*z^2 - 13*z^4 - 9*a^2 + 16*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n42367,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 8*a^-2*z^4 - 4 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n42368,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n42369,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 3 - 7*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n42370,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 2 - 2*a^-2*z^2 + a^-4 15n42371,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 6*z^4 - 3*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n42372,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 4 - 4*a^-2*z^2 + 2*a^-2 + a^-4 15n42373,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 3*a^2 - 7*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n42374,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n42375,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 1 + 3*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n42376,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 10*a^-2*z^2 - 23*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 15*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n42377,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 2*z^4 - 5*a^2 + 5*z^2 - 2 - a^-2 15n42378,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 10*z^2 - 8*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n42379,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 6*a^2*z^6 + 10*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - a^4 + 12*a^2*z^2 - 8*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n42380,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + a^10 - 8*a^6*z^4 + 9*a^4*z^6 + a^8 + 9*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n42381,-a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 9*a^2*z^4 + 11*z^6 + a^4 + 9*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 3*a^2 + 17*z^2 - 12*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n42382,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 8*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 - 9*a^-10*z^4 - 3*a^-8 + 8*a^-10*z^2 - 2*a^-12*z^4 - 3*a^-10 + 4*a^-12*z^2 - 2*a^-12 15n42383,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 5*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n42384,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 28*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n42385,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 - a^8*z^4 - 7*a^6*z^6 - 2*a^10 - a^8*z^2 + 14*a^6*z^4 - a^4*z^6 - 11*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + 4*a^4 15n42386,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 2*a^4 15n42387,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - 9*a^2*z^2 + 8*z^4 + 3*a^2 - 9*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n42388,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^2 - a^-6 - a^-8 15n42389,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 26*a^4*z^4 + 12*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 23*a^2*z^4 + z^6 - 8*a^4 + 19*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 1 15n42390,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - 3*a^2 + 17*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 6 + 15*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-4 15n42391,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 - 19*a^-6*z^4 + 11*a^-8*z^6 + a^-4 + 15*a^-6*z^2 - 21*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 19*a^-8*z^2 - 6*a^-10*z^4 - 7*a^-8 + 9*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n42392,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 9*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - 3*a^4 + 19*a^2*z^2 - 10*z^4 - 7*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n42393,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 9*a^2*z^4 - z^6 - 2*a^4 + 12*a^2*z^2 - 2*z^4 - 6*a^2 + 7*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n42394,-z^2 + a^-2*z^4 + 1 + a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n42395,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n42396,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 + z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n42397,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n42398,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 3*a^2 + 7*z^2 + a^-2*z^4 - 2 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n42399,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 6*a^-10*z^2 - 3*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n42400,-z^2 + a^-2*z^4 + 1 - 3*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n42401,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - a^4*z^2 + 7*a^2*z^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n42402,-a^12*z^2 + a^10*z^4 - a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n42403,-a^12*z^2 + a^10*z^4 - a^10*z^2 - a^6*z^6 + a^10 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - 2*a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n42404,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n42405,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 2*z^6 - a^4 + 5*z^4 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n42406,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 7*z^4 - 6*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n42407,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 7*a^2*z^4 + 2*z^6 + 2*a^4 - 9*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 3*a^2 - 3*z^2 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n42408,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 - a^-10*z^4 + a^-10*z^2 15n42409,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^2 - 6*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n42410,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 6*a^-4*z^6 - 1 + 4*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 15*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n42411,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 12*a^-6*z^2 - 4*a^-8*z^4 + 6*a^-6 - 2*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 15n42412,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 + a^6 - 12*a^4*z^2 + 14*a^2*z^4 + 6*a^4 - 20*a^2*z^2 + 2*z^4 + 9*a^2 - 7*z^2 + 5 15n42413,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n42414,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-6*z^6 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10*z^2 15n42415,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 + 2*a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + 5*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n42416,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 7*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n42417,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n42418,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 5*a^-2*z^2 + 14*a^-4*z^4 + a^-6*z^6 + a^-2 - 11*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n42419,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 3 - 3*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-6 - a^-8*z^2 15n42420,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n42421,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^4*z^2 - z^6 - a^4 + 2*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - a^-2 - a^-4*z^2 15n42422,-2*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 3*z^4 + a^-2*z^6 - 3*a^2 + 2*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n42423,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 7*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10*z^2 15n42424,a^6*z^4 - a^4*z^6 + 2*a^4*z^4 - 4*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 10*a^2*z^2 - z^4 + 5*a^2 - z^2 + 2 + a^-2*z^2 - a^-2 15n42425,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 3*a^8 - 6*a^6*z^2 + 4*a^6 - 3*a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 15n42426,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 3*a^4 + 7*a^2*z^2 - 8*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n42427,-a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 2*a^6*z^4 + 8*a^4*z^6 + 4*a^8 - 19*a^4*z^4 + a^2*z^6 + 16*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 15n42428,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 2*z^8 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 10*z^6 + 3*a^4 - 3*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 + a^2 + 12*z^2 - 12*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n42429,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n42430,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 5*a^8*z^2 + a^4*z^6 + a^8 + a^6*z^2 - 4*a^4*z^4 - a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n42431,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 - 7*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 - 3*a^-10*z^4 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n42432,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 7*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 4*a^2 + 2*z^2 + 7*a^-2*z^4 - 2 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n42433,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 6*a^-2*z^4 - 1 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n42434,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + a^14 - 4*a^12*z^2 - 8*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + a^12 + 9*a^10*z^2 - 39*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 27*a^8*z^2 - 21*a^6*z^4 - 8*a^8 + 21*a^6*z^2 - 6*a^6 15n42435,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + 5*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-2 - 3*a^-4*z^2 + 2*a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 15n42436,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 25*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 23*a^2*z^4 + z^6 - 6*a^4 + 19*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 1 15n42437,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 + 3*a^-4*z^2 - 29*a^-6*z^4 + 13*a^-8*z^6 + 24*a^-6*z^2 - 28*a^-8*z^4 + a^-10*z^6 - 7*a^-6 + 27*a^-8*z^2 - 7*a^-10*z^4 - 10*a^-8 + 11*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 15n42438,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 14*a^2*z^2 - 30*z^4 + 11*a^-2*z^6 - 6*a^2 + 26*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 9 + 18*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - a^-4 15n42439,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n42440,-a^4*z^4 + a^2*z^6 + a^6 - 2*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 + z^4 - 2*a^2 + z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n42441,a^10 - 3*a^8*z^2 + a^6*z^4 + a^4*z^6 + 2*a^8 + a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n42442,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^4 - a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + a^2 + 4*z^2 + a^-2*z^4 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n42443,a^4 - 2*a^2*z^2 + z^4 + a^2 - z^2 + 2 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n42444,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + 2*a^8 - a^4*z^4 + a^6 + 2*a^4*z^2 - a^4 + 2*a^2*z^2 - 2*a^2 15n42445,-z^2 + a^-2*z^4 + 1 - 2*a^-4*z^4 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n42446,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + 4*z^4 + a^-2*z^6 - a^2 - 2*z^2 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n42447,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 - a^-8 15n42448,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^2*z^2 - z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n42449,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 + a^10*z^2 - 10*a^8*z^4 - 5*a^6*z^6 + a^10 + 5*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 5*a^4*z^4 - 7*a^4*z^2 + 2*a^4 15n42450,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + a^-2*z^6 + a^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n42451,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + a^4*z^2 - 2*z^6 + a^4 + 5*z^4 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n42452,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 4*a^4 - 6*a^2*z^2 + 7*z^4 + 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n42453,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n42454,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 15n42455,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n42456,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + 3*a^2 - 9*z^2 + 6*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n42457,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 9*a^-2*z^2 - 20*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 - 8*a^-4 + 13*a^-6*z^2 + 2*a^-8*z^4 - 8*a^-6 + a^-8*z^2 - 3*a^-8 15n42458,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-8*z^8 - a^-4*z^2 - 20*a^-6*z^4 + 15*a^-8*z^6 + 2*a^-4 + 12*a^-6*z^2 - 25*a^-8*z^4 + 2*a^-10*z^6 - a^-6 + 17*a^-8*z^2 - 8*a^-10*z^4 - 4*a^-8 + 9*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n42459,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 + 3*a^-2 + a^-4*z^2 + a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n42460,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 5*a^-4*z^4 + a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - 3*a^-6*z^2 - 6*a^-8*z^4 + 2*a^-6 + a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 + a^-10 15n42461,-a^4*z^4 + 2*a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 - 3*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n42462,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n42463,-a^8*z^4 + a^6*z^6 - a^4*z^6 - a^2*z^8 + 5*a^2*z^6 - a^6 + a^4*z^2 - 4*a^2*z^4 + z^6 - a^4 - a^2*z^2 - 3*z^4 + a^2 + 2 15n42464,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - 3*a^2 + 8*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n42465,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 4*a^2*z^2 + z^4 - a^-2*z^6 - 3*a^2 + 4*z^2 + a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n42466,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + 1 + 4*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n42467,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - z^4 - 4*a^2 + 6*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n42468,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 5*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 1 + 7*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n42469,2*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 7*a^-2*z^4 - 9*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n42470,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 1 + 4*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n42471,-2*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n42472,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - a^-8*z^2 - a^-10*z^4 + a^-10*z^2 15n42473,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 - 6*a^2*z^2 + 5*z^4 + a^2 - 8*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n42474,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 5*a^-2*z^4 - 2 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n42475,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 + a^-8 15n42476,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 9*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 - a^-10 15n42477,-a^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 9*z^4 + a^2 - 10*z^2 + 3*a^-2*z^4 + 4 - 9*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n42478,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 5*z^4 + 6*a^-2*z^6 + 8*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n42479,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 1 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n42480,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n42481,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 - 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n42482,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 4*a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10 15n42483,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 9*a^-8*z^4 - 3*a^-6 + 10*a^-8*z^2 - 2*a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 15n42484,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 5 + 9*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n42485,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 5*a^-2*z^2 - 11*a^-4*z^4 - a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 - a^-8 15n42486,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 + a^-10 15n42487,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 7*z^4 - 2*a^2 + 11*z^2 - 5*a^-2*z^4 - 5 + 11*a^-2*z^2 - 7*a^-2 + 4*a^-4*z^2 - 4*a^-4 - a^-6 15n42488,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - 3*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 2 - 10*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 5*a^-4 + 2*a^-6 15n42489,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n42490,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 3*a^-8*z^4 + a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 15n42491,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 3*a^4*z^6 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n42492,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 2*a^2*z^2 - 3*z^4 + 4*z^2 + a^-2*z^2 - a^-2 15n42493,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n42494,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 5*z^4 + 3*a^2 - 4*z^2 - a^-2*z^4 + 1 + a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n42495,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 6*a^2*z^4 + a^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n42496,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 6*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n42497,a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n42498,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - a^-2*z^6 + 2*a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n42499,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 5*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 9*a^4*z^4 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n42500,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 - z^2 + 1 15n42501,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + 2*z^4 - z^2 - 1 - a^-2 15n42502,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 3*a^4 + 12*a^2*z^2 - 9*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n42503,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + a^4 + 2*a^2*z^2 - 15*z^4 + 11*a^-2*z^6 - a^2 + 13*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 5 + 17*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n42504,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 4*z^2 - 1 - a^-2 15n42505,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 6*z^4 + 4*a^2 - 7*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 15n42506,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 8*a^-2*z^4 - 4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n42507,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n42508,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 + 6*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 15*a^4*z^4 - 5*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n42509,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + 2*a^2 - 2*z^2 + 1 15n42510,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 19*a^2*z^4 + 10*z^6 - 2*a^4 + 16*a^2*z^2 - 18*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n42511,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 9*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 + a^-4 15n42512,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 3*a^2*z^2 + z^4 - a^-2*z^6 - 3*a^2 + 7*z^2 - 5 + 3*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n42513,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 5*a^-2*z^4 + 2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 - a^-6 - a^-8*z^2 15n42514,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 - z^6 - 2*a^4 + 4*a^2*z^2 - 3*a^2 + 6*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n42515,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n42516,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 - 7*z^4 + 6*a^-2*z^6 + a^2 + z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 3 + 6*a^-2*z^2 - 7*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n42517,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 10*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 4*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n42518,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 7*z^4 + 3*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^2 15n42519,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 - 4*a^-4*z^4 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n42520,a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^4 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-4 15n42521,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 2*a^4 - 7*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 3*a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-4*z^2 - a^-4 - a^-6 15n42522,-z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n42523,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n42524,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 1 + 2*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n42525,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n42526,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^4 - 6*z^4 + 8*z^2 - 7*a^-2*z^4 - 3 + 10*a^-2*z^2 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n42527,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 + a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n42528,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 3*a^4 - a^2 - 2*z^2 + 1 15n42529,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^2*z^6 - a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 + a^2 + z^2 - a^-2 15n42530,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 4 + 9*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n42531,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 7*z^2 - 13*a^-2*z^4 + 9*a^-4*z^6 - 1 + 7*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^2 15n42532,z^6 - a^-2*z^8 + a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 8*a^-4*z^4 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n42533,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 4*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n42534,-a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n42535,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n42536,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 4*a^-2*z^4 - a^-4*z^6 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n42537,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n42538,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 2*a^2 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n42539,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - a^6 + 5*a^4*z^2 - 18*a^2*z^4 + 15*z^6 - 2*a^4 + 11*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 3*a^2 + 19*z^2 - 12*a^-2*z^4 - 5 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n42540,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 + z^6 - 4*a^4 + 4*a^2*z^2 - 2*a^2 - 2*z^2 + 2 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n42541,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*z^2 + 1 - a^-2*z^2 15n42542,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 - z^2 15n42543,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - a^2 + z^2 + 1 15n42544,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^4 - a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n42545,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + z^2 15n42546,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 + a^-10*z^2 15n42547,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - 2*a^2 + 14*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 5 + 19*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n42548,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 12*a^-2*z^2 - 22*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 14*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n42549,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 6*z^6 + a^4 + a^2*z^2 - 13*z^4 + 3*a^-2*z^6 + 13*z^2 - 12*a^-2*z^4 - 4 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n42550,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 8*a^2*z^6 + a^6 + 5*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 2*a^4 + 15*a^2*z^2 - 12*z^4 - 6*a^2 + 16*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n42551,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 + a^-6*z^2 - a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n42552,-a^6 + 4*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 - a^-2*z^4 - 1 - 3*a^-2*z^2 + 2*a^-2 + 2*a^-4 15n42553,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n42554,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 8*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n42555,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + z^2 + 6*a^-2*z^4 - a^-4*z^6 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-6*z^2 15n42556,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 2 + 6*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n42557,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 28*a^4*z^4 + 17*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 7*a^4 + 27*a^2*z^2 - 13*z^4 - 10*a^2 + 16*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n42558,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - 2*a^8 - a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 - 9*a^4*z^2 + 10*a^2*z^4 + 4*a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 15n42559,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n42560,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*a^2*z^2 - 2*z^2 + 1 15n42561,-a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 - 3*a^-2*z^2 + a^-2 + a^-4 15n42562,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + 6*z^4 + 5*a^2 - 10*z^2 + 6 - 5*a^-2*z^2 + 3*a^-2 + a^-4 15n42563,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 + 2*z^2 - 1 - a^-2 15n42564,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 + 12*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 8*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n42565,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 10*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 1 + 6*a^-2*z^2 - 25*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 19*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 19*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n42566,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 8*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 3*a^2 + 18*z^2 - 13*a^-2*z^4 - 7 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 4*a^-4 - a^-6 15n42567,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 - z^6 - 3*a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 6*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n42568,-z^2 + a^-2*z^4 + 1 - 3*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n42569,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n42570,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 1 - 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n42571,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-8 + a^-10*z^2 15n42572,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - 3*a^6*z^2 + 5*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + 2*a^4 + 8*a^2*z^2 - 8*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n42573,-2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 4*a^6*z^4 + 8*a^4*z^6 + 4*a^8 - a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 5*a^2 15n42574,-z^6 + a^-2*z^8 + 4*z^4 - 4*a^-2*z^6 - 2*a^-4*z^8 - 6*z^2 + 8*a^-2*z^4 + 9*a^-4*z^6 + 3 - 8*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 + 10*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n42575,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - 3*a^2*z^2 - 6*z^4 + 8*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n42576,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 5*a^8*z^2 + a^4*z^6 + a^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n42577,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 - 6*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n42578,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 7*a^-2*z^2 - 2*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10 15n42579,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 + 9*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 + 7*a^-6*z^4 - 4*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10 15n42580,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 + a^14 - 2*a^12*z^2 - 12*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + a^12 + 13*a^10*z^2 - 40*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 30*a^8*z^2 - 21*a^6*z^4 - 10*a^8 + 21*a^6*z^2 - 7*a^6 15n42581,-a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 2 - 6*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n42582,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - a^4*z^2 - 8*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + a^4 + 4*a^2*z^2 - 30*z^4 + 12*a^-2*z^6 + 23*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 6 + 27*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n42583,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 + 4*a^-4*z^2 - 32*a^-6*z^4 + 13*a^-8*z^6 + 27*a^-6*z^2 - 30*a^-8*z^4 + a^-10*z^6 - 8*a^-6 + 31*a^-8*z^2 - 7*a^-10*z^4 - 12*a^-8 + 12*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - a^-12 15n42584,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 18*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 21*a^6*z^2 - 32*a^4*z^4 + 11*a^2*z^6 - 9*a^6 + 28*a^4*z^2 - 19*a^2*z^4 + z^6 - 10*a^4 + 16*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 15n42585,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 4*a^2*z^4 - z^6 + a^4 + 4*a^2*z^2 - a^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n42586,a^10 - 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 7*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n42587,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 - 3*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n42588,-a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 + a^2*z^4 + 3*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 4*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^2 + a^-4 15n42589,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + 2*a^8 - a^4*z^4 + a^6 + a^4*z^2 + a^2*z^4 - a^2*z^2 - z^2 + 1 15n42590,-z^2 + a^-2*z^4 + 1 - 2*a^-4*z^4 - a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 - a^-8*z^2 + 2*a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n42591,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 - a^-8*z^2 15n42592,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n42593,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + 2*a^12 - a^10*z^2 - 6*a^8*z^4 - 5*a^6*z^6 + a^10 + a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n42594,-a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 + a^2 + z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 15n42595,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + 2*a^4 - 12*a^2*z^2 + z^4 + 2*a^-2*z^6 + 5*a^2 - 6*z^2 - 7*a^-2*z^4 + 4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n42596,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n42597,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n42598,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 18*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 13*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 15n42599,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 - z^4 + 9*a^-2*z^6 + 4*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n42600,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 5*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n42601,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 3 + 7*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n42602,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 + 4*z^6 + 3*a^4 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n42603,z^4 - a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 9*a^-2*z^2 + 2*a^-6*z^6 + 4*a^-2 - a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n42604,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 9*a^-4*z^2 + 13*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 + 2*a^-6 + a^-10*z^4 - a^-8 + 2*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 - a^-12 15n42605,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 2*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n42606,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 + 2*a^-8 + a^-10 - a^-12*z^2 15n42607,a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 + a^-2*z^2 15n42608,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - 6*a^2*z^2 + 2*a^-2*z^6 + 3*a^2 - 3*z^2 - 5*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n42609,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 6*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n42610,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n42611,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n42612,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 3*a^6 + 16*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 5*a^4 + 17*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n42613,a^6*z^4 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + z^8 + 3*a^4*z^2 - 10*a^2*z^4 - 5*z^6 - a^4 + 7*a^2*z^2 + 6*z^4 - a^-2*z^6 - 3*a^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-2 15n42614,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 6*a^-6*z^2 - 6*a^-8*z^4 + 3*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + 3*a^-10*z^2 - a^-10 15n42615,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + a^8 - 4*a^6*z^2 + 9*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 14*a^2*z^4 + 5*a^4 - 19*a^2*z^2 + 2*z^4 + 8*a^2 - 7*z^2 + 5 15n42616,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 12*a^6*z^4 + 6*a^8 - 16*a^6*z^2 + 3*a^4*z^4 + 8*a^6 - 9*a^4*z^2 + 5*a^4 15n42617,-a^6*z^2 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 - 2*z^6 + a^2*z^2 + 6*z^4 + a^-2*z^6 - 4*z^2 - a^-2*z^4 + 2 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n42618,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n42619,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + a^4 - 3*a^2*z^2 - 3*z^4 + a^2 + 5*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n42620,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^8 - a^6*z^2 - 3*a^4*z^4 + a^6 + 3*a^4*z^2 - a^4 + 3*a^2*z^2 - 2*a^2 15n42621,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 2*z^4 + 8*a^-2*z^6 + a^-4*z^8 - z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 + 2 - a^-2*z^2 - a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 15n42622,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 - a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 2*a^-2*z^4 + 4 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 15n42623,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + 1 + 5*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n42624,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 5*a^-2*z^6 + 5*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n42625,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 7*z^4 - a^2 + 9*z^2 - 4*a^-2*z^4 - 3 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n42626,-z^4 + a^-2*z^6 - 3*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-8 15n42627,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 1 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-8*z^2 15n42628,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 16*a^-6*z^4 + 11*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 17*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 10*a^-8*z^2 - 6*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 + a^-12*z^2 15n42629,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 1 + a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n42630,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n42631,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n42632,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - a^4*z^2 - a^4 + 3*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n42633,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - a^6 - a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 - 3*z^4 - 3*a^2 + 6*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n42634,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^4*z^2 + a^2*z^4 + 2*z^6 + 2*a^4 - 2*a^2*z^2 - 6*z^4 + 5*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n42635,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 11*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n42636,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + a^2*z^2 - a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n42637,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 - z^6 - a^4 + 5*a^2*z^2 - 2*z^4 - 4*a^2 + 7*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n42638,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 + z^4 - 6*a^-2*z^6 - a^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n42639,a^4*z^4 + a^2*z^6 - 2*z^8 - 5*a^2*z^4 + 10*z^6 + a^-2*z^8 + 4*a^2*z^2 - 15*z^4 - 2*a^-2*z^6 - a^2 + 10*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 2 + 7*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 15n42640,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 2 - 7*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n42641,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 + a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 - a^2*z^2 - 2*z^4 + z^2 - a^-2 15n42642,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n42643,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 - 3*z^6 + a^4 + 9*z^4 - 7*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n42644,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 2 - 9*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 11*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n42645,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n42646,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 + a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n42647,a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - 3*a^2 + 6*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 3 + a^-2*z^2 - 3*a^-2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n42648,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n42649,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 8*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 - a^-10*z^2 + 3*a^-10 + a^-12 15n42650,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 + 2*z^6 + 2*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 5*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n42651,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 5*z^2 - 5*a^-2*z^4 + 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n42652,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + 4*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 6*z^2 - a^-4*z^6 - 5 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n42653,a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 2*a^2*z^2 - a^-2*z^6 - 2*a^2 - a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n42654,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 4 + 5*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n42655,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - a^-2*z^6 + 3*a^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n42656,a^2*z^4 + z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 11*a^-2*z^6 + a^-4*z^8 + a^2 + 4*z^2 - 20*a^-2*z^4 - 4*a^-4*z^6 + 14*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n42657,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 - a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 14*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 2 15n42658,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 14*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 - 9*a^-8*z^4 - 6*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 15n42659,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 29*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 19*a^-4*z^2 - 26*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 24*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 10*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n42660,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 20*a^12*z^4 - 20*a^10*z^6 - 7*a^8*z^8 + a^14 - 14*a^12*z^2 + 21*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 + a^10 + 7*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 15n42661,-3*z^4 + 3*a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 - 1 + 7*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n42662,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n42663,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-10*z^2 15n42664,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 3*a^4 - 6*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^2 15n42665,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*a^2 - 2*z^2 - 5*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n42666,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n42667,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n42668,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 15n42669,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 7*z^2 - 19*a^-2*z^4 + 14*a^-4*z^6 - 2 + 13*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n42670,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 3*z^4 + 9*a^-2*z^6 + a^-4*z^8 + z^2 - 12*a^-2*z^4 - 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + 3*a^-4*z^2 + 2*a^-6*z^4 15n42671,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n42672,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n42673,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 16*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n42674,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n42675,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^4 + 3*z^4 - 3*a^-2*z^6 + 9*a^-2*z^4 - 9*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n42676,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n42677,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - 3*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n42678,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 - a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 15n42679,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 5*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - 8*a^-2*z^4 - 6*a^-4*z^6 + 1 + 2*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 17*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n42680,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 6*a^-4*z^4 - a^-2 - 9*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 15*a^-6*z^2 - 2*a^-8*z^4 + 8*a^-6 - 5*a^-8*z^2 - a^-10*z^4 + 5*a^-8 + a^-10*z^2 + a^-10 15n42681,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^8 + a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - a^6 - 7*a^4*z^2 + 12*a^2*z^4 + 4*a^4 - 15*a^2*z^2 + 2*z^4 + 7*a^2 - 6*z^2 + 4 15n42682,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 20*a^12*z^4 - 20*a^10*z^6 - 7*a^8*z^8 + a^14 - 15*a^12*z^2 + 23*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 4*a^12 - 17*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + 7*a^10 - 2*a^8*z^2 - 15*a^6*z^4 + 3*a^8 + 11*a^6*z^2 - 2*a^6 15n42683,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 + a^-6*z^4 + a^-8*z^4 - a^-8*z^2 15n42684,2*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-10*z^4 - a^-12*z^2 15n42685,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - z^6 - a^2*z^2 + z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n42686,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^8 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n42687,a^-8*z^8 - 8*a^-8*z^6 + 19*a^-8*z^4 + a^-10*z^6 - 14*a^-8*z^2 - 3*a^-10*z^4 - a^-12*z^6 + 3*a^-8 + 4*a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-14*z^4 + a^-12 - 5*a^-14*z^2 + 3*a^-14 + a^-16 15n42688,2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 4 + 10*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n42689,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 + a^-6*z^4 15n42690,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 - a^-2*z^6 - 4*a^2 + 11*z^2 - 4*a^-2*z^4 - 5 + 8*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n42691,-3*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^2 15n42692,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 + z^2 - 1 - a^-2 15n42693,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 + a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 - a^-2*z^2 15n42694,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n42695,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 3*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 21*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n42696,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n42697,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n42698,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 7*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 12*a^4*z^2 + a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 3*a^2 - z^2 15n42699,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 5*a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 - 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 15n42700,-a^6*z^2 + a^2*z^6 + a^6 - 4*a^2*z^4 - z^6 + a^4 + 4*a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 15n42701,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + a^-6*z^2 - 3*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n42702,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n42703,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 5*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n42704,-a^6*z^2 + a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 + 3*z^4 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n42705,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 9*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n42706,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 11*a^-6*z^4 + 16*a^-8*z^6 - 2*a^-10*z^8 + 8*a^-6*z^2 - 16*a^-8*z^4 + 14*a^-10*z^6 - 2*a^-6 + 8*a^-8*z^2 - 29*a^-10*z^4 + a^-12*z^6 - 2*a^-8 + 22*a^-10*z^2 - 8*a^-12*z^4 - 6*a^-10 + 14*a^-12*z^2 - 7*a^-12 + a^-14*z^2 - 2*a^-14 15n42707,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n42708,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n42709,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 5*z^6 + 2*a^4 - 5*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 8*a^-2*z^4 + 1 - 9*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n42710,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 - z^2 + 1 15n42711,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 6*a^8*z^4 - a^6*z^6 + a^10 - 8*a^8*z^2 + 4*a^6*z^4 + 2*a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^4 15n42712,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + a^6 - 8*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n42713,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 - 2*a^4 + 3*a^2*z^2 - 7*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n42714,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-2 - a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n42715,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^2 + 4*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 2*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n42716,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^2*z^2 + 4*z^4 - a^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n42717,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 + 4*a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - a^4*z^2 + a^2*z^2 - a^2 15n42718,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n42719,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 11*a^2*z^4 + 5*z^6 + 2*a^4 - 6*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n42720,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 4*z^6 - a^-2*z^8 - 9*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n42721,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 11*a^2*z^4 + 5*z^6 + 2*a^4 - 6*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n42722,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 4*z^6 - a^-2*z^8 - 9*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n42723,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 24*a^6*z^4 + 13*a^4*z^6 + 17*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 4*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 15n42724,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 33*a^2*z^4 + 11*z^6 - 3*a^4 + 26*a^2*z^2 - 23*z^4 + a^-2*z^6 - 8*a^2 + 21*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n42725,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 + a^8 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 9*a^2*z^4 + a^4 - 10*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n42726,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 4*a^2*z^4 - 3*z^6 + 2*a^4 + a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 6*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n42727,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 29*a^2*z^4 + 12*z^6 - a^4 + 21*a^2*z^2 - 27*z^4 + a^-2*z^6 - 6*a^2 + 26*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - 4*a^-2 15n42728,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 11*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + 8*a^8*z^2 - 28*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 22*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n42729,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 4*z^6 + a^4 + a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 8*a^-2*z^4 + 2 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n42730,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 7*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n42731,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 25*z^6 + a^-2*z^8 - 16*a^2*z^2 + 39*z^4 - 6*a^-2*z^6 + 4*a^2 - 30*z^2 + 13*a^-2*z^4 + 9 - 12*a^-2*z^2 + 4*a^-2 15n42732,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 24*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 35*a^-2*z^4 - 8*a^-4*z^6 + 2 - 24*a^-2*z^2 + 21*a^-4*z^4 + 5*a^-2 - 22*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n42733,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 - 5*a^12*z^2 + 22*a^10*z^4 - 25*a^8*z^6 + a^6*z^8 + 3*a^12 - 25*a^10*z^2 + 39*a^8*z^4 - 5*a^6*z^6 + 9*a^10 - 28*a^8*z^2 + 7*a^6*z^4 + 6*a^8 - 2*a^6*z^2 - a^6 15n42734,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 14*a^2*z^4 - 26*z^6 + a^-2*z^8 - 14*a^2*z^2 + 42*z^4 - 6*a^-2*z^6 + 5*a^2 - 33*z^2 + 14*a^-2*z^4 + 10 - 13*a^-2*z^2 + 3*a^-2 - a^-4 15n42735,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 18*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + a^18 - 14*a^16*z^2 + 46*a^14*z^4 - 43*a^12*z^6 - 8*a^10*z^8 + 7*a^16 - 43*a^14*z^2 + 49*a^12*z^4 + 23*a^10*z^6 + 12*a^14 - 22*a^12*z^2 - 31*a^10*z^4 + 2*a^12 + 20*a^10*z^2 - 5*a^10 15n42736,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 5*a^-2*z^6 + a^2 - 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n42737,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 10*a^2*z^4 - 4*z^6 - 2*a^4 + 8*a^2*z^2 + 6*z^4 - a^-2*z^6 - 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^2 - a^-4 15n42738,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 7*a^12*z^6 - 3*a^10*z^8 + a^16 - 6*a^14*z^2 + 3*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + a^14 + 7*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 16*a^10*z^2 + 9*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 15n42739,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 17*a^4*z^6 + 6*a^2*z^8 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 - 10*a^2*z^6 + z^8 - 2*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - 5*z^6 - 3*a^4 + 6*a^2*z^2 + 6*z^4 - 4*a^2 - z^2 - 1 15n42740,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 - 3*a^4 + 16*a^2*z^2 - 3*z^4 - 7*a^2 + 6*z^2 - 3 15n42741,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 10*z^6 - a^-2*z^8 + a^4 - 13*a^2*z^2 + 19*z^4 + 4*a^-2*z^6 + 5*a^2 - 16*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 6 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n42742,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 7*a^6*z^8 - 8*a^4*z^10 + 3*a^8*z^4 - 16*a^6*z^6 + 23*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 27*a^4*z^6 + 6*a^2*z^8 + a^6*z^2 + 6*a^4*z^4 - 11*a^2*z^6 - 2*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n42743,z^8 - a^-2*z^10 + 2*a^2*z^4 - 7*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 17*z^4 - 18*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 18*z^2 + 23*a^-2*z^4 - 5*a^-4*z^6 + 8 - 16*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + a^-4 15n42744,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 - 2*a^4*z^2 + 12*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n42745,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 3*a^4*z^6 + 9*a^2*z^8 + 11*a^4*z^4 - 28*a^2*z^6 + z^8 + a^6 - 13*a^4*z^2 + 40*a^2*z^4 - 7*z^6 + 5*a^4 - 27*a^2*z^2 + 15*z^4 + 7*a^2 - 12*z^2 + 4 15n42746,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 13*a^-4*z^6 - 11*a^-2*z^2 + 29*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 28*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 7*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + 2*a^-8*z^2 - a^-8 15n42747,-2*z^4 + a^-2*z^6 + a^-4*z^8 + 3*z^2 - a^-2*z^4 - 8*a^-4*z^6 - 1 - a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + a^-2 - 20*a^-4*z^2 + 6*a^-6*z^4 + 8*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n42748,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 11*a^8*z^6 + 8*a^6*z^8 - 3*a^10*z^2 + 24*a^8*z^4 - 28*a^6*z^6 + a^4*z^8 + a^10 - 23*a^8*z^2 + 49*a^6*z^4 - 6*a^4*z^6 + 7*a^8 - 41*a^6*z^2 + 16*a^4*z^4 + 13*a^6 - 20*a^4*z^2 + 8*a^4 15n42749,z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 8*a^-2*z^8 - 5*a^2*z^2 + 21*z^4 - 24*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 23*z^2 + 36*a^-2*z^4 - 6*a^-4*z^6 + 9 - 27*a^-2*z^2 + 12*a^-4*z^4 + 7*a^-2 - 10*a^-4*z^2 + 2*a^-4 15n42750,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 13*a^-4*z^6 - 12*a^-2*z^2 + 31*a^-4*z^4 - 2*a^-6*z^6 + 4*a^-2 - 32*a^-4*z^2 + 9*a^-6*z^4 + 11*a^-4 - 13*a^-6*z^2 + 6*a^-6 15n42751,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - a^2*z^2 + 10*z^4 - 19*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 11*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 + 7 - 17*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n42752,z^8 - a^-2*z^10 + a^2*z^4 - 6*z^6 + 7*a^-2*z^8 - 2*a^2*z^2 + 12*z^4 - 18*a^-2*z^6 + a^-4*z^8 + a^2 - 9*z^2 + 21*a^-2*z^4 - 5*a^-4*z^6 + 2 - 9*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 4*a^-4*z^2 - a^-4 15n42753,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 21*a^8*z^4 - 22*a^6*z^6 + a^4*z^8 + a^10 - 19*a^8*z^2 + 35*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 28*a^6*z^2 + 12*a^4*z^4 + 9*a^6 - 14*a^4*z^2 + 6*a^4 15n42754,z^8 - a^-2*z^10 + 2*a^2*z^4 - 9*z^6 + 9*a^-2*z^8 - 6*a^2*z^2 + 26*z^4 - 30*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 29*z^2 + 48*a^-2*z^4 - 7*a^-4*z^6 + 11 - 38*a^-2*z^2 + 16*a^-4*z^4 + 11*a^-2 - 14*a^-4*z^2 + 4*a^-4 15n42755,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 15*a^8*z^4 + 7*a^10 - 15*a^8*z^2 - 2*a^6*z^4 + 5*a^8 + 3*a^6*z^2 - a^6 15n42756,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 18*a^4*z^4 - 21*a^2*z^6 + z^8 + a^6 - 15*a^4*z^2 + 33*a^2*z^4 - 5*z^6 + 5*a^4 - 25*a^2*z^2 + 10*z^4 + 7*a^2 - 10*z^2 + 4 15n42757,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 16*a^8*z^4 - 16*a^6*z^6 + a^4*z^8 + a^10 - 13*a^8*z^2 + 23*a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 18*a^6*z^2 + 8*a^4*z^4 + 7*a^6 - 10*a^4*z^2 + 5*a^4 15n42758,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 - 5*a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 - z^8 - 5*a^6 + 12*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - 7*a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 1 15n42759,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 5*z^2 + a^-2*z^4 + 6 - 9*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n42760,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^2*z^4 + 6*z^6 - 2*a^4 + 8*a^2*z^2 - 12*z^4 - 7*a^2 + 13*z^2 - a^-2*z^4 - 6 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n42761,-a^6*z^4 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 12*a^2*z^4 + 6*z^6 + 3*a^4 - 7*a^2*z^2 - 10*z^4 + a^-2*z^6 + 9*z^2 - 5*a^-2*z^4 - 4 + 6*a^-2*z^2 - 3*a^-2 15n42762,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 9*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 10*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 6*a^6 + 7*a^4*z^2 - 4*a^2*z^4 + 7*a^2*z^2 - 3*a^2 15n42763,a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 8*z^4 - 6*a^-2*z^6 - 2*a^2 + 2*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 3 - 12*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n42764,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 9*a^2*z^4 - z^6 - 3*a^4 - 8*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + 3 15n42765,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 + 6*a^6*z^6 - 5*a^4*z^8 + a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 4*a^8 - 6*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + 6*a^6 - a^4*z^2 - 3*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n42766,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 29*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 45*a^8*z^4 - 84*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 33*a^8*z^2 + 96*a^6*z^4 - 24*a^4*z^6 + 8*a^8 - 55*a^6*z^2 + 36*a^4*z^4 + 12*a^6 - 27*a^4*z^2 + 7*a^4 15n42767,a^4*z^6 - z^10 - 3*a^4*z^4 - 2*a^2*z^6 + 9*z^8 + 4*a^4*z^2 + 6*a^2*z^4 - 29*z^6 + a^-2*z^8 - 2*a^4 - 6*a^2*z^2 + 45*z^4 - 7*a^-2*z^6 + a^2 - 33*z^2 + 16*a^-2*z^4 + 9 - 16*a^-2*z^2 + 5*a^-2 15n42768,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - a^14*z^2 + 14*a^12*z^4 - 24*a^10*z^6 + 2*a^8*z^8 - 11*a^12*z^2 + 38*a^10*z^4 - 14*a^8*z^6 + 4*a^12 - 33*a^10*z^2 + 32*a^8*z^4 + 12*a^10 - 29*a^8*z^2 + 9*a^8 15n42769,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 24*z^6 - 13*a^2*z^2 + 35*z^4 + 4*a^2 - 24*z^2 - a^-2*z^4 + a^-4*z^6 + 6 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n42770,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 11*a^2*z^4 + z^6 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 6*z^2 - 3 15n42771,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 - 5*a^10*z^2 + 20*a^8*z^4 - 23*a^6*z^6 + a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 30*a^6*z^4 - 6*a^4*z^6 + 4*a^8 - 18*a^6*z^2 + 12*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + 3*a^4 15n42772,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 12*a^2*z^4 - z^6 + 6*a^4 - 14*a^2*z^2 + 3*z^4 + 6*a^2 - 4*z^2 + 3 15n42773,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + a^4*z^2 + 7*a^2*z^4 - 18*z^6 + a^-2*z^8 - a^4 - 2*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 - a^2 - 10*z^2 + 8*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 15n42774,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 5*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 2 + 28*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 18*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n42775,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 + a^12 - 12*a^10*z^2 + 25*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 13*a^8*z^2 + 3*a^6*z^4 + 3*a^6*z^2 - 3*a^6 15n42776,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 12*a^2*z^4 + 6*a^4 - 15*a^2*z^2 + 2*z^4 + 6*a^2 - 5*z^2 + 3 15n42777,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 23*z^6 + a^-2*z^8 - 8*a^2*z^2 + 32*z^4 - 8*a^-2*z^6 + 2*a^2 - 22*z^2 + 19*a^-2*z^4 + 6 - 17*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + a^-4 15n42778,-z^4 + a^-4*z^8 + 2*z^2 + a^-2*z^4 - 7*a^-4*z^6 - 1 - a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 - a^-2 - 15*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n42779,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 37*a^-6*z^4 - 102*a^-8*z^6 + 10*a^-10*z^8 - 21*a^-6*z^2 + 121*a^-8*z^4 - 36*a^-10*z^6 + 4*a^-6 - 73*a^-8*z^2 + 60*a^-10*z^4 - a^-12*z^6 + 16*a^-8 - 48*a^-10*z^2 + 5*a^-12*z^4 + 14*a^-10 - 7*a^-12*z^2 + 3*a^-12 15n42780,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 25*z^6 + a^-2*z^8 + a^4 - 18*a^2*z^2 + 40*z^4 - 6*a^-2*z^6 + 7*a^2 - 33*z^2 + 13*a^-2*z^4 + 12 - 13*a^-2*z^2 + 5*a^-2 15n42781,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 12*a^-4*z^6 - 8*a^-2*z^2 + 25*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 23*a^-4*z^2 + 9*a^-6*z^4 + 8*a^-4 - 12*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n42782,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 16*a^-4*z^6 + 7*a^-6*z^8 - 7*a^-2*z^2 + 32*a^-4*z^4 - 22*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 29*a^-4*z^2 + 36*a^-6*z^4 - 5*a^-8*z^6 + 10*a^-4 - 29*a^-6*z^2 + 10*a^-8*z^4 + 10*a^-6 - 9*a^-8*z^2 + 3*a^-8 15n42783,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 4*a^8*z^2 + 20*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + a^8 - 17*a^6*z^2 + 31*a^4*z^4 - 5*a^2*z^6 + 5*a^6 - 23*a^4*z^2 + 10*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + a^2 15n42784,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 22*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 5*a^8 - 11*a^6*z^2 - 26*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 16*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 4*a^2 15n42785,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 8*a^10*z^4 + 4*a^8*z^6 + a^12 - 7*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 9*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 4*a^6 15n42786,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 3*a^2*z^4 - 10*z^6 - a^4 - a^2*z^2 + 21*z^4 - 2*a^-2*z^6 + 2*a^2 - 19*z^2 + 6*a^-2*z^4 + 7 - 7*a^-2*z^2 + 2*a^-2 + a^-4*z^2 - a^-4 15n42787,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + z^2 - 1 15n42788,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - a^12 + 5*a^10*z^2 + a^8*z^4 - 12*a^6*z^6 - 9*a^8*z^2 + 23*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 21*a^6*z^2 + 10*a^4*z^4 + 8*a^6 - 13*a^4*z^2 + 5*a^4 15n42789,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + z^6 + 5*a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 15n42790,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 3*a^-2*z^6 - 5*a^2 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n42791,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^6 + 4*a^2*z^4 + a^4 - 7*a^2*z^2 + 4*a^2 - 3*z^2 + 3 15n42792,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 16*z^4 - a^-2*z^6 + 2*a^2 - 17*z^2 + 8*a^-2*z^4 + 7 - 13*a^-2*z^2 - a^-4*z^4 + 6*a^-2 - a^-4*z^2 + 2*a^-4 + a^-6*z^2 15n42793,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 6*z^2 - 26*a^-2*z^4 + 23*a^-4*z^6 - a^-6*z^8 - 2 + 22*a^-2*z^2 - 34*a^-4*z^4 + 8*a^-6*z^6 - 7*a^-2 + 25*a^-4*z^2 - 18*a^-6*z^4 - 7*a^-4 + 17*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n42794,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 4*a^-2*z^6 + a^2 - 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n42795,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-8 15n42796,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 20*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 17*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 5*a^4 + 23*a^2*z^2 - 10*z^4 - 7*a^2 + 8*z^2 - 2 15n42797,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 19*a^10*z^4 - 24*a^8*z^6 - 6*a^6*z^8 + a^12 - 19*a^10*z^2 + 37*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 7*a^10 - 28*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 8*a^8 + 2*a^6*z^2 - 7*a^4*z^4 + a^6 + 3*a^4*z^2 15n42798,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 11*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 32*a^14*z^4 - 32*a^12*z^6 - 9*a^10*z^8 + 4*a^16 - 33*a^14*z^2 + 42*a^12*z^4 + 27*a^10*z^6 + 11*a^14 - 23*a^12*z^2 - 34*a^10*z^4 + 5*a^12 + 18*a^10*z^2 - 3*a^10 15n42799,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 4*a^14*z^2 - 2*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + a^14 + 7*a^12*z^2 - 15*a^10*z^4 - 7*a^8*z^6 - 3*a^12 + 9*a^10*z^2 + 14*a^8*z^4 - a^10 - 11*a^8*z^2 + 3*a^8 15n42800,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n42801,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 3*a^6 + a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 15n42802,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + 4*a^4 - 11*a^2*z^2 - 2*z^4 + a^-2*z^6 + 5*a^2 - 3*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 15n42803,-a^10*z^4 + a^8*z^6 + a^12 - 2*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 5*a^8*z^2 + 5*a^6*z^4 + 3*a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 3*a^4 15n42804,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 + a^2 - 2*z^2 + 3 - a^-2*z^2 + a^-2 15n42805,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + a^4 - 8*a^2*z^2 + z^4 + a^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n42806,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 7*a^-2*z^6 + a^2 - 13*z^2 + 16*a^-2*z^4 + 6 - 17*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n42807,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + a^8 - 12*a^6*z^2 + 15*a^4*z^4 + 5*a^6 - 16*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 5*a^2*z^2 - z^4 + 3*a^2 + 1 15n42808,2*a^4*z^4 - 5*a^2*z^6 + 3*z^8 - 3*a^4*z^2 + 16*a^2*z^4 - 14*z^6 - a^-2*z^8 + a^4 - 17*a^2*z^2 + 27*z^4 + 2*a^-2*z^6 + 6*a^2 - 24*z^2 + a^-4*z^6 + 9 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n42809,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 12*a^-6*z^6 + 8*a^-8*z^8 + 5*a^-4*z^2 - 11*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - a^-4 + 6*a^-6*z^2 + 39*a^-8*z^4 - 8*a^-10*z^6 - a^-6 - 29*a^-8*z^2 + 21*a^-10*z^4 + 8*a^-8 - 23*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n42810,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 14*a^10*z^2 + 24*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 5*a^10 - 16*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 7*a^6*z^2 - 7*a^4*z^4 - a^6 + 3*a^4*z^2 15n42811,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 4*a^8*z^4 - 36*a^6*z^6 + 48*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 61*a^6*z^4 - 109*a^4*z^6 + 9*a^2*z^8 + 2*a^8 - 49*a^6*z^2 + 137*a^4*z^4 - 30*a^2*z^6 + 15*a^6 - 90*a^4*z^2 + 48*a^2*z^4 + 23*a^4 - 36*a^2*z^2 + 9*a^2 15n42812,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 13*a^2*z^4 - 12*z^6 + 2*a^4 - 20*a^2*z^2 + 29*z^4 - 2*a^-2*z^6 + 11*a^2 - 34*z^2 + 8*a^-2*z^4 + 17 - 12*a^-2*z^2 + 7*a^-2 15n42813,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 9*a^4*z^6 + 3*a^8 - 22*a^6*z^2 + 26*a^4*z^4 - a^2*z^6 + 13*a^6 - 33*a^4*z^2 + 6*a^2*z^4 + 16*a^4 - 10*a^2*z^2 + 5*a^2 15n42814,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 39*a^-6*z^4 - 105*a^-8*z^6 + 11*a^-10*z^8 - 24*a^-6*z^2 + 131*a^-8*z^4 - 41*a^-10*z^6 + 5*a^-6 - 84*a^-8*z^2 + 72*a^-10*z^4 - 2*a^-12*z^6 + 20*a^-8 - 61*a^-10*z^2 + 8*a^-12*z^4 + 19*a^-10 - 11*a^-12*z^2 + 5*a^-12 15n42815,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 19*a^8*z^4 + 22*a^6*z^6 + 8*a^4*z^8 - a^10 + 18*a^8*z^2 - 29*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 - 6*a^8 + 19*a^6*z^2 + 28*a^4*z^4 - 7*a^2*z^6 - 4*a^6 - 18*a^4*z^2 + 15*a^2*z^4 + 5*a^4 - 12*a^2*z^2 + 3*a^2 15n42816,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + a^2 + z^2 - 11*a^-2*z^4 - 5*a^-4*z^6 + 1 + 7*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n42817,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + a^8 - 5*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + 5*a^4 + 4*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n42818,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 2*a^10*z^4 - 21*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 + 22*a^8*z^4 - 53*a^6*z^6 + 7*a^4*z^8 - a^10 - 7*a^8*z^2 + 46*a^6*z^4 - 17*a^4*z^6 - a^8 - 18*a^6*z^2 + 19*a^4*z^4 + 3*a^6 - 12*a^4*z^2 + 4*a^4 15n42819,a^2*z^8 - z^10 + 2*a^4*z^4 - 8*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 19*a^2*z^4 - 24*z^6 + a^-2*z^8 + a^4 - 19*a^2*z^2 + 38*z^4 - 6*a^-2*z^6 + 7*a^2 - 32*z^2 + 12*a^-2*z^4 + 12 - 12*a^-2*z^2 + 5*a^-2 15n42820,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 + a^12 - 12*a^10*z^2 + 25*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 13*a^8*z^2 + 3*a^6*z^4 + 3*a^6*z^2 - 3*a^6 15n42821,a^2*z^8 - z^10 + 2*a^4*z^4 - 9*a^2*z^6 + 9*z^8 - 4*a^4*z^2 + 24*a^2*z^4 - 30*z^6 + a^-2*z^8 + a^4 - 25*a^2*z^2 + 50*z^4 - 7*a^-2*z^6 + 8*a^2 - 42*z^2 + 16*a^-2*z^4 + 14 - 16*a^-2*z^2 + 6*a^-2 15n42822,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 11*a^4*z^4 + 6*a^6 - 14*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 3*a^2*z^2 15n42823,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 11*a^2*z^4 - 5*z^6 + a^4 - 13*a^2*z^2 + 12*z^4 - a^-2*z^6 + 4*a^2 - 14*z^2 + 3*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n42824,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 11*a^6*z^6 + 8*a^4*z^8 - 4*a^8*z^2 + 25*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 + 2*a^8 - 26*a^6*z^2 + 49*a^4*z^4 - 6*a^2*z^6 + 10*a^6 - 42*a^4*z^2 + 15*a^2*z^4 + 13*a^4 - 15*a^2*z^2 + 4*a^2 15n42825,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 5*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 2 + 28*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 18*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n42826,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n42827,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 4*a^8*z^2 + 21*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 + 2*a^8 - 21*a^6*z^2 + 36*a^4*z^4 - 5*a^2*z^6 + 9*a^6 - 31*a^4*z^2 + 11*a^2*z^4 + 11*a^4 - 10*a^2*z^2 + 3*a^2 15n42828,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 - 2*a^4 + 7*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 4*a^2 + 6*z^2 - 8*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n42829,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n42830,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 8*a^12*z^2 - 16*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 5*a^12 + 17*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n42831,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n42832,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 9*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n42833,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^4 + 5*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n42834,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 8*a^10*z^2 - 25*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 3*a^10 + 25*a^8*z^2 - 32*a^6*z^4 + 5*a^4*z^6 - 10*a^8 + 27*a^6*z^2 - 8*a^4*z^4 - 9*a^6 + 5*a^4*z^2 - a^4 15n42835,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 9*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + a^6 + 8*a^4*z^2 - 34*a^2*z^4 + 10*z^6 - 3*a^4 + 28*a^2*z^2 - 18*z^4 + a^-2*z^6 - 9*a^2 + 15*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 15n42836,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 - z^4 + 9*a^-2*z^6 + 5*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 2 + 18*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n42837,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 21*a^-2*z^6 - a^-4*z^8 - a^2 + 17*z^2 - 33*a^-2*z^4 + 5*a^-4*z^6 - 5 + 26*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n42838,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 - a^10 - a^8*z^2 + 7*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 3*a^8 + 3*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n42839,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - z^8 + 7*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 3*z^4 - 3*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n42840,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + 2*a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 - 2*a^4 - z^4 - a^2 + 1 15n42841,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^4*z^6 - 6*a^2*z^8 + a^8 - 4*a^6*z^2 - 8*a^4*z^4 + 16*a^2*z^6 - z^8 + 4*a^6 - 20*a^2*z^4 + 4*z^6 + 3*a^4 + 11*a^2*z^2 - 7*z^4 - 2*a^2 + 5*z^2 - 1 15n42842,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 3*a^2 + 7*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 4*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n42843,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 2*a^2*z^2 - a^2 15n42844,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 3*a^8*z^2 + a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - 5*a^4*z^4 + 7*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 4*a^2 15n42845,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 + 8*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6 - a^-8*z^2 + a^-8 15n42846,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 - 3*a^2*z^4 + a^4 + a^2*z^2 - 4*z^4 - a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n42847,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - a^4 - 4*a^2*z^2 + a^2 + a^-2*z^2 - a^-2 15n42848,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 - 2*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 2*a^12 + 4*a^10*z^2 - 23*a^8*z^4 - 2*a^6*z^6 - a^10 + 17*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n42849,a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - a^-2*z^6 - 5*a^2 + 3*z^2 + 4*a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-2 + a^-6*z^2 - a^-6 15n42850,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 2*a^4 - 4*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n42851,a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + z^6 + 3*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n42852,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 + 5*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n42853,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 3*a^4*z^2 - 16*a^2*z^4 + 10*z^6 - a^4 + 8*a^2*z^2 - 18*z^4 + a^-2*z^6 - a^2 + 14*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n42854,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 9*a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 - z^2 15n42855,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 6*z^2 - 10*a^-2*z^4 + 10*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n42856,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 2*z^4 - a^-2*z^6 - 4*a^2 + 5*z^2 + a^-2*z^4 - 4 + a^-4*z^4 - 2*a^-2 15n42857,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 1 + 15*a^-2*z^2 - 24*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 15n42858,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^10 - 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 3*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n42859,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*a^-2*z^4 + 2 - 7*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n42860,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 - z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n42861,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 4*a^8*z^2 + 2*a^4*z^6 + 4*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n42862,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + a^4*z^2 - 11*a^2*z^4 + z^6 + a^4 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n42863,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 4*a^8 + 8*a^6*z^2 - a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^4 15n42864,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^10 + 2*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 12*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n42865,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 + a^6*z^6 - 3*a^10 + 6*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n42866,-a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 + z^2 - 5*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n42867,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 3*a^-6*z^4 - a^-8*z^6 + a^-4 - a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n42868,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 6*a^-8*z^4 - 8*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n42869,-a^2*z^4 + z^6 - 2*a^-2*z^6 + a^2 - 5*z^2 + 7*a^-2*z^4 + 5 - 10*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n42870,-a^10*z^4 + a^8*z^6 + a^12 - a^10*z^2 - a^8*z^4 - a^6*z^6 + 2*a^10 + a^8*z^2 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n42871,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 4*a^8 - 7*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 5*a^6 - a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n42872,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 4*a^6*z^4 + 8*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n42873,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 3*a^8*z^4 - a^4*z^8 - 2*a^10 + 3*a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n42874,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - a^2 15n42875,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 + a^10 - 7*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n42876,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 2*a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + a^8 - 3*a^4*z^4 - a^2*z^4 + 2*a^2*z^2 - a^2 15n42877,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 6*a^12*z^4 + 3*a^10*z^6 + a^8*z^8 + 2*a^14 - 2*a^12*z^2 - 6*a^10*z^4 - 8*a^8*z^6 - a^12 + 2*a^10*z^2 + 17*a^8*z^4 - 13*a^8*z^2 + 3*a^8 15n42878,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 - z^2 + 15*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 30*a^-4*z^4 - 5*a^-6*z^6 - 19*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 2*a^-6 15n42879,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 6*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - a^-6*z^2 + 35*a^-8*z^4 - 7*a^-10*z^6 - a^-6 - 22*a^-8*z^2 + 15*a^-10*z^4 + 3*a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 15n42880,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n42881,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 4*a^4*z^2 + 21*a^2*z^4 - 6*z^6 - 11*a^2*z^2 + 13*z^4 + a^2 - 11*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n42882,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 7*a^2*z^4 - 6*z^6 - 9*a^2*z^2 + 16*z^4 - a^-2*z^6 + 4*a^2 - 19*z^2 + 4*a^-2*z^4 + 9 - 7*a^-2*z^2 + 4*a^-2 15n42883,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 11*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 22*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 20*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + a^2 15n42884,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 7*z^6 + a^4 - 15*a^2*z^2 + 18*z^4 - a^-2*z^6 + 5*a^2 - 19*z^2 + 4*a^-2*z^4 + 8 - 6*a^-2*z^2 + 3*a^-2 15n42885,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + 2*a^8 - 16*a^6*z^2 + 20*a^4*z^4 + 3*a^2*z^6 + 8*a^6 - 20*a^4*z^2 - 2*a^2*z^4 + z^6 + 8*a^4 - 3*z^4 + 3*z^2 - 1 15n42886,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 17*a^6*z^4 - 23*a^4*z^6 + a^8 - 16*a^6*z^2 + 30*a^4*z^4 + 5*a^6 - 19*a^4*z^2 - a^2*z^4 + z^6 + 4*a^4 + 4*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n42887,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 5*z^6 - 2*a^4 + 7*a^2*z^2 + 8*z^4 - 2*a^2 - 5*z^2 + 2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n42888,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 27*a^4*z^4 + 10*a^2*z^6 + 15*a^4*z^2 - 18*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n42889,-a^8*z^8 + a^6*z^10 + a^10*z^4 + 4*a^8*z^6 - 7*a^6*z^8 + a^12 - 4*a^10*z^2 - 5*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 3*a^10 + 4*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 23*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - 2*a^4 15n42890,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 16*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 38*a^14*z^4 - 43*a^12*z^6 - 8*a^10*z^8 + 3*a^16 - 32*a^14*z^2 + 47*a^12*z^4 + 23*a^10*z^6 + 7*a^14 - 18*a^12*z^2 - 31*a^10*z^4 + 20*a^10*z^2 - 5*a^10 15n42891,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 11*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 13*a^4*z^2 - 5*a^2*z^4 + z^6 + 6*a^4 + 2*a^2*z^2 - 3*z^4 + 3*z^2 - 1 15n42892,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 10*z^6 + 9*a^2*z^2 - 18*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n42893,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 - z^2 15n42894,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 6*z^2 - 10*a^-2*z^4 - 1 + 11*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n42895,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 2*z^4 - a^-2*z^6 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n42896,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 1 + 15*a^-2*z^2 - 24*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8 15n42897,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 4*a^6 + 3*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n42898,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 5*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n42899,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 6*a^8*z^2 + a^6*z^4 + a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 3*a^6 + 3*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n42900,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 - z^2 + 2*a^-4*z^6 + 4 - 5*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n42901,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + a^14 - 5*a^12*z^2 - 6*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 3*a^12 + 3*a^10*z^2 - 35*a^8*z^4 + 8*a^6*z^6 + a^10 + 22*a^8*z^2 - 20*a^6*z^4 - 6*a^8 + 19*a^6*z^2 - 6*a^6 15n42902,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 4*a^14*z^2 - 3*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 11*a^12*z^2 - 20*a^10*z^4 - 7*a^8*z^6 - 7*a^12 + 17*a^10*z^2 + 13*a^8*z^4 - 6*a^10 - 8*a^8*z^2 + a^8 15n42903,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 - 2*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^10 + 2*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 15*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n42904,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + a^10 + 2*a^8*z^2 - 19*a^6*z^4 + 12*a^4*z^6 + 2*a^8 + 10*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n42905,-a^6*z^2 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 2*a^4 + 8*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 3*a^2 + 4*z^2 - 7*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n42906,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + a^4*z^2 + 8*a^2*z^4 - 19*z^6 + a^-2*z^8 - a^4 - 5*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 - 17*z^2 + 9*a^-2*z^4 + 4 - 8*a^-2*z^2 + 2*a^-2 15n42907,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2 15n42908,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 - 5*z^4 + a^2 + 4*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n42909,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 + z^6 + a^4 - 7*a^2*z^2 + 3*a^2 - 4*z^2 - a^-2*z^4 + 4 + a^-2 15n42910,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 28*a^-2*z^4 - 8*a^-4*z^6 + 1 - 15*a^-2*z^2 + 17*a^-4*z^4 + a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n42911,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 - 4*a^12*z^2 + 19*a^10*z^4 - 23*a^8*z^6 + a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 31*a^8*z^4 - 5*a^6*z^6 + 5*a^10 - 17*a^8*z^2 + 5*a^6*z^4 + a^8 + 2*a^6*z^2 - 3*a^6 15n42912,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^6 - 2*a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n42913,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 7*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + a^16 - 9*a^14*z^2 + 5*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 2*a^14 - 17*a^10*z^4 - 6*a^8*z^6 - a^12 + 8*a^10*z^2 + 12*a^8*z^4 - 10*a^8*z^2 + 3*a^8 15n42914,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 9*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 10*a^10*z^2 + 16*a^8*z^4 + 4*a^6*z^6 + 4*a^10 - 10*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 15n42915,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 + a^12 - 8*a^10*z^2 + 12*a^8*z^4 - a^6*z^6 + 4*a^10 - 11*a^8*z^2 + a^6*z^4 + 3*a^8 + a^4*z^4 - 2*a^4*z^2 + a^4 15n42916,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 15*z^4 - 15*a^-2*z^6 + a^-4*z^8 - 10*z^2 + 19*a^-2*z^4 - 4*a^-4*z^6 + 2 - 12*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n42917,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-8 15n42918,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 - a^6 - a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 2 15n42919,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 6*a^2*z^4 - 16*z^6 + a^-2*z^8 - a^2*z^2 + 16*z^4 - 8*a^-2*z^6 - a^2 - 7*z^2 + 18*a^-2*z^4 + 1 - 15*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n42920,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 11*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 23*a^2*z^4 - 2*z^6 + 6*a^4 - 20*a^2*z^2 + 7*z^4 + 6*a^2 - 8*z^2 + 3 15n42921,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 10*a^2*z^6 + a^6 - 14*a^4*z^2 + 21*a^2*z^4 - 2*z^6 + 5*a^4 - 20*a^2*z^2 + 6*z^4 + 7*a^2 - 7*z^2 + 4 15n42922,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 - 8*a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 21*a^2*z^4 - z^6 + 7*a^4 - 21*a^2*z^2 + 4*z^4 + 7*a^2 - 5*z^2 + 2 + a^-2*z^2 - a^-2 15n42923,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + 2*a^2 - 4*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 4 + 4*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n42924,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - 5*a^6*z^4 + 2*a^4*z^6 + a^8 - 5*a^4*z^4 + 3*a^6 + a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n42925,2*a^6*z^4 - 5*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 16*a^4*z^4 - 13*a^2*z^6 - z^8 + 2*a^6 - 17*a^4*z^2 + 23*a^2*z^4 + z^6 + 6*a^4 - 19*a^2*z^2 + 3*z^4 + a^-2*z^6 + 6*a^2 - 5*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 15n42926,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 - 5*a^10*z^2 + 21*a^8*z^4 - 23*a^6*z^6 + 2*a^10 - 20*a^8*z^2 + 29*a^6*z^4 + a^4*z^6 + 5*a^8 - 16*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n42927,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n42928,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 - z^4 - a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 15n42929,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 2*a^6 - a^4*z^2 - 21*a^2*z^4 + 9*z^6 + 2*a^4 + 14*a^2*z^2 - 17*z^4 + a^-2*z^6 - 4*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n42930,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 7*a^10*z^6 - 7*a^8*z^8 + 4*a^12*z^2 - 14*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - a^12 + 9*a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 3*a^6 15n42931,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 6*a^6*z^4 + a^8 + 6*a^6*z^2 - 2*a^6 15n42932,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 4*a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n42933,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 25*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 4*a^10 + 23*a^8*z^2 - 31*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 24*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 4*a^4*z^2 15n42934,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 20*a^-2*z^2 - 30*a^-4*z^4 + 6*a^-6*z^6 - 7*a^-2 + 22*a^-4*z^2 - 13*a^-6*z^4 - 6*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n42935,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 4*a^14*z^2 - 2*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 9*a^12*z^2 - 16*a^10*z^4 - 7*a^8*z^6 - 6*a^12 + 12*a^10*z^2 + 14*a^8*z^4 - 4*a^10 - 10*a^8*z^2 + 2*a^8 15n42936,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - 4*a^2 + 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n42937,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + a^12*z^2 - 13*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 12*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 28*a^8*z^2 - 20*a^6*z^4 - 9*a^8 + 20*a^6*z^2 - 7*a^6 15n42938,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 31*z^4 + 11*a^-2*z^6 - a^2 + 22*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 5 + 25*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n42939,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 24*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n42940,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 + a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n42941,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 3 - 5*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n42942,a^16 - 3*a^14*z^2 + a^12*z^4 + a^10*z^6 + 2*a^14 - 4*a^10*z^4 - 2*a^8*z^6 + a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + a^10 - 7*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 4*a^6*z^2 - a^6 15n42943,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 5*a^8*z^4 - 5*a^6*z^6 + 2*a^10 + 7*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n42944,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + a^4 - 10*a^2*z^2 + 2*a^-2*z^6 + 4*a^2 - 6*z^2 - 6*a^-2*z^4 + 5 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n42945,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n42946,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - a^2 + 3*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n42947,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 2*a^6 - a^2*z^4 + a^4 + a^2*z^2 15n42948,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 9*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 25*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 17*a^-4*z^2 + 9*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n42949,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 4*a^4*z^2 + 21*a^2*z^4 - 6*z^6 - 11*a^2*z^2 + 13*z^4 + 2*a^2 - 12*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n42950,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 24*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 33*a^4*z^4 + a^2*z^6 + 8*a^6 - 22*a^4*z^2 - 4*a^2*z^4 + z^6 + 6*a^4 + 7*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - 3 15n42951,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 24*z^6 - 13*a^2*z^2 + 36*z^4 - a^-2*z^6 + 5*a^2 - 27*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 9 - a^-2*z^2 - 7*a^-4*z^4 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n42952,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 15*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 + a^18 - 9*a^16*z^2 + 36*a^14*z^4 - 38*a^12*z^6 - 8*a^10*z^8 + 6*a^16 - 32*a^14*z^2 + 38*a^12*z^4 + 24*a^10*z^6 + 9*a^14 - 12*a^12*z^2 - 34*a^10*z^4 - a^12 + 23*a^10*z^2 - 6*a^10 15n42953,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - z^4 + 8*a^-2*z^6 - 2*a^2 + 4*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 2 + 6*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n42954,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 9*a^-6*z^6 + a^-4*z^2 - 17*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 16*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 4*a^-8 15n42955,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 1 + 10*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n42956,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 1 + 10*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n42957,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 10*z^4 - 4*a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - a^-6 15n42958,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 + 2*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n42959,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 9*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - z^2 + 1 + a^-2*z^2 - a^-2 15n42960,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 - a^6 - 4*a^4*z^2 + 11*a^2*z^4 - z^6 + 3*a^4 - 9*a^2*z^2 + 3*z^4 + 3*a^2 - 1 + a^-2*z^2 - 2*a^-2 15n42961,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n42962,-a^12 + 2*a^10*z^2 + a^8*z^4 - a^6*z^6 - a^4*z^8 - a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 8*a^4*z^6 + a^8 - 19*a^4*z^4 + a^2*z^6 - a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 15n42963,a^6*z^4 - a^2*z^8 - a^8 - 2*a^4*z^4 + 7*a^2*z^6 - a^6 + 3*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 2 15n42964,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^10*z^2 - 11*a^8*z^4 + 2*a^6*z^6 - a^10 + 10*a^8*z^2 - 10*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 5*a^6 15n42965,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 - a^12 + 4*a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 10*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^6 15n42966,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 + 4*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 15n42967,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + a^16 - 4*a^14*z^2 - 6*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 13*a^12*z^2 - 28*a^10*z^4 - 6*a^8*z^6 - 7*a^12 + 21*a^10*z^2 + 10*a^8*z^4 - 6*a^10 - 6*a^8*z^2 + a^8 15n42968,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 8*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n42969,a^6*z^4 - a^2*z^8 - a^8 - a^4*z^4 + 6*a^2*z^6 - a^6 - 11*a^2*z^4 + 2*z^6 + 9*a^2*z^2 - 9*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n42970,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 - 2*a^4 + 7*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 5*z^2 - 8*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n42971,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n42972,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n42973,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n42974,2*a^10*z^6 - 2*a^8*z^8 - 6*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n42975,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 12*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n42976,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 9*z^6 - 2*a^4 + 2*a^2*z^2 + 18*z^4 - 3*a^-2*z^6 - a^2 - 16*z^2 + 9*a^-2*z^4 + 5 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 15n42977,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 10*a^12*z^6 - 2*a^10*z^8 + a^16 - 11*a^14*z^2 + 13*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 2*a^14 - 4*a^12*z^2 - 14*a^10*z^4 - 6*a^8*z^6 - a^12 + 6*a^10*z^2 + 12*a^8*z^4 - 10*a^8*z^2 + 3*a^8 15n42978,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n42979,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 + z^2 - 2 - a^-2 15n42980,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 - a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n42981,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 + 2*a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 6*a^6 - a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n42982,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 8*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 4*a^14 - a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 14*a^10*z^2 + 11*a^8*z^4 - 4*a^10 - 7*a^8*z^2 + a^8 15n42983,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 12*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 10*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 6*a^-8*z^2 + 5*a^-10*z^4 + a^-8 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n42984,-z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n42985,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 - a^2*z^2 + 4*z^4 - 11*a^-2*z^6 + a^-4*z^8 + a^2 + z^2 + 2*a^-2*z^4 - 4*a^-4*z^6 - 1 + 11*a^-2*z^2 + 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n42986,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 11*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 22*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 20*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + a^2 15n42987,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + a^6 - 3*a^4*z^2 - 5*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n42988,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 11*a^2*z^6 - a^6 + 13*a^4*z^2 - 24*a^2*z^4 + 2*z^6 - 7*a^4 + 26*a^2*z^2 - 8*z^4 - 11*a^2 + 10*z^2 - 4 15n42989,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 12*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 27*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 27*a^4*z^2 + 8*a^2*z^4 + 9*a^4 - 9*a^2*z^2 + 2*a^2 15n42990,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 11*z^6 + a^4 - 18*a^2*z^2 + 25*z^4 - 2*a^-2*z^6 + 6*a^2 - 26*z^2 + 7*a^-2*z^4 + 10 - 9*a^-2*z^2 + 4*a^-2 15n42991,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 24*a^4*z^4 - a^2*z^6 + 8*a^6 - 26*a^4*z^2 + 6*a^2*z^4 + 9*a^4 - 8*a^2*z^2 + 2*a^2 15n42992,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 12*a^8*z^4 - a^6*z^6 + 7*a^10 - 13*a^8*z^2 + a^6*z^4 + 6*a^8 + a^4*z^4 + a^6 - 2*a^4*z^2 + a^4 15n42993,2*a^4*z^4 - 5*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 17*a^2*z^4 - 14*z^6 - a^-2*z^8 + a^4 - 19*a^2*z^2 + 28*z^4 + a^-2*z^6 + 6*a^2 - 27*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 10 - 8*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4*z^2 15n42994,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 6*z^6 - a^4 - 6*a^2*z^2 + 12*z^4 - 10*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n42995,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 13*a^6*z^2 + 20*a^4*z^4 + 3*a^2*z^6 + 6*a^6 - 20*a^4*z^2 - a^2*z^4 + z^6 + 8*a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n42996,2*a^4*z^4 - 5*a^2*z^6 + 3*z^8 - 3*a^4*z^2 + 15*a^2*z^4 - 13*z^6 - a^-2*z^8 + a^4 - 15*a^2*z^2 + 24*z^4 + a^-2*z^6 + 5*a^2 - 21*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 8 - 6*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n42997,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 - a^-2*z^4 - a^-4*z^6 - 3 + 8*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n42998,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 5*a^6*z^2 + a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^4 - 3*z^4 + 2*a^2 + z^2 + 1 15n42999,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^6 - a^4*z^2 - a^4 - a^2*z^2 - z^4 + 1 15n43000,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 15n43001,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^2*z^4 + 5*z^6 - 2*a^4 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 5*a^-2*z^4 - 4 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n43002,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 7*a^2*z^4 - z^6 + 7*a^2*z^2 - 3*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n43003,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 6*z^4 - a^-2*z^6 + 4*a^2 - 9*z^2 + 3*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n43004,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 25*a^4*z^6 + 33*a^2*z^8 - z^10 - 6*a^6*z^2 + 38*a^4*z^4 - 63*a^2*z^6 + 7*z^8 + 3*a^6 - 27*a^4*z^2 + 64*a^2*z^4 - 19*z^6 + 6*a^4 - 30*a^2*z^2 + 24*z^4 + 3*a^2 - 12*z^2 + 1 15n43005,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + a^10 - 10*a^8*z^2 + 29*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 21*a^6*z^2 + 11*a^4*z^4 + 7*a^6 - 13*a^4*z^2 + 5*a^4 15n43006,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 + a^10 - 9*a^8*z^2 + 21*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 9*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 3*a^4 15n43007,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 6*a^10*z^6 + a^8*z^8 - a^14 - 2*a^12*z^2 + 15*a^10*z^4 - 9*a^8*z^6 - 18*a^10*z^2 + 24*a^8*z^4 + 7*a^10 - 23*a^8*z^2 + 7*a^8 15n43008,a^4*z^6 - z^10 - 3*a^4*z^4 - 2*a^2*z^6 + 9*z^8 + 4*a^4*z^2 + 7*a^2*z^4 - 30*z^6 + a^-2*z^8 - a^4 - 10*a^2*z^2 + 50*z^4 - 7*a^-2*z^6 + 5*a^2 - 41*z^2 + 17*a^-2*z^4 + 14 - 19*a^-2*z^2 + 7*a^-2 15n43009,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 6*a^6*z^8 - a^10*z^2 + 12*a^8*z^4 - 16*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 21*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 8*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 3*a^4 15n43010,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 9*a^10*z^8 - 4*a^14*z^2 + 22*a^12*z^4 - 29*a^10*z^6 + 2*a^8*z^8 + a^14 - 20*a^12*z^2 + 47*a^10*z^4 - 15*a^8*z^6 + 6*a^12 - 40*a^10*z^2 + 35*a^8*z^4 + 13*a^10 - 31*a^8*z^2 + 9*a^8 15n43011,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 18*z^6 + a^-2*z^8 - a^4 - 5*a^2*z^2 + 23*z^4 - 5*a^-2*z^6 - a^2 - 13*z^2 + 8*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-2 15n43012,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 - a^8*z^2 + 10*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 23*a^4*z^4 - 5*a^2*z^6 + a^6 - 12*a^4*z^2 + 9*a^2*z^4 + a^4 - 4*a^2*z^2 - a^2 15n43013,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 30*a^-4*z^6 + 2*a^-6*z^8 - 12*a^-2*z^2 + 49*a^-4*z^4 - 15*a^-6*z^6 + 3*a^-2 - 40*a^-4*z^2 + 36*a^-6*z^4 - a^-8*z^6 + 12*a^-4 - 34*a^-6*z^2 + 6*a^-8*z^4 + 11*a^-6 - 9*a^-8*z^2 + 3*a^-8 15n43014,z^8 - a^-2*z^10 + 2*a^2*z^4 - 7*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 15*z^4 - 17*a^-2*z^6 + a^-4*z^8 + a^2 - 12*z^2 + 19*a^-2*z^4 - 5*a^-4*z^6 + 4 - 11*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n43015,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 21*a^-4*z^4 - 7*a^-6*z^6 + 2*a^-2 - 24*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 22*a^-6*z^2 + 4*a^-8*z^4 + 10*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n43016,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 + a^2 - 10*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n43017,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - a^2*z^2 + 10*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 24*a^-2*z^4 - 5*a^-4*z^6 + 2 - 14*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-4 15n43018,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 6*a^8*z^2 + 24*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + 2*a^8 - 23*a^6*z^2 + 33*a^4*z^4 - 5*a^2*z^6 + 9*a^6 - 29*a^4*z^2 + 10*a^2*z^4 + 11*a^4 - 8*a^2*z^2 + 3*a^2 15n43019,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 17*a^-4*z^4 - 7*a^-6*z^6 + a^-2 - 18*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 16*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + a^-8 15n43020,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 15*z^4 - 15*a^-2*z^6 + a^-4*z^8 + a^2 - 11*z^2 + 19*a^-2*z^4 - 4*a^-4*z^6 + 4 - 12*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n43021,z^8 - a^-2*z^10 + a^2*z^4 - 6*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 14*z^4 - 19*a^-2*z^6 + a^-4*z^8 + a^2 - 14*z^2 + 26*a^-2*z^4 - 5*a^-4*z^6 + 6 - 20*a^-2*z^2 + 9*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n43022,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 8*a^4*z^6 - 4*a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 2*z^8 - 4*a^4*z^2 + 6*a^2*z^4 + 7*z^6 + 5*a^4 - 12*a^2*z^2 - 5*z^4 + a^-2*z^6 + 6*a^2 - 3*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n43023,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 3*a^8 - 5*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + a^2*z^2 15n43024,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - a^4 + 3*a^2*z^2 + a^2 - 8*z^2 + 6 - 5*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n43025,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 3*a^4 + 10*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 4*a^2 + 2*z^2 - 8*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n43026,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 4*a^4 - a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n43027,a^6*z^4 - a^2*z^8 - a^8 + a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 - a^6 + 4*a^4*z^2 - 14*a^2*z^4 + z^6 - a^4 + 12*a^2*z^2 - 5*z^4 - 3*a^2 + 5*z^2 - 1 15n43028,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - a^10 + 4*a^8*z^2 + 2*a^6*z^4 - 2*a^8 - a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + 3*a^4 15n43029,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - a^6*z^2 - 8*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n43030,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 6*a^8*z^6 + 4*a^12 - 7*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 + 5*a^10 + 5*a^8*z^2 - 10*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 15n43031,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 5*z^2 - 14*a^-2*z^4 - 1 + 11*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n43032,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 6*z^4 + z^2 + 2 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n43033,-z^4 + a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n43034,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 11*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 2 - a^-2 15n43035,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 + a^-2*z^4 - 3 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n43036,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 + 7*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 - 1 15n43037,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 14*a^-4*z^4 + 28*a^-6*z^6 + 8*a^-4*z^2 - 38*a^-6*z^4 + a^-8*z^6 - a^-4 + 22*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 2*a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 8*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n43038,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n43039,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 18*a^-4*z^4 + 6*a^-6*z^6 + 4*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n43040,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 6*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n43041,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 10*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 + a^-2*z^4 + 5 - 7*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n43042,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 5*a^-2*z^4 + 1 - 7*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n43043,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 13*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 - 7*a^12*z^2 + 15*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 17*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 6*a^6 15n43044,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 7*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - a^2 15n43045,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 7*a^2*z^2 + z^4 - a^-2*z^6 - 3*a^2 + 5*z^2 + a^-2*z^4 - 4 + 4*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n43046,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 2*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - 15*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 10*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n43047,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + 3*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n43048,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 15n43049,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 11*a^10*z^2 - 27*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 24*a^8*z^2 - 29*a^6*z^4 + 12*a^4*z^6 - 9*a^8 + 24*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 7*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n43050,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 - z^4 + a^2 - 3*z^2 + 3 - a^-2*z^2 + a^-2 15n43051,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^6 + a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n43052,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n43053,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 + a^-2*z^2 15n43054,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + 4*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 + z^4 - 4*a^2 + 3*z^2 - 3 - 2*a^-2*z^2 + a^-4 15n43055,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 5*z^2 + a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 2 + 3*a^-2*z^2 + 28*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 19*a^-4*z^2 + 10*a^-6*z^4 + 5*a^-4 - 10*a^-6*z^2 + 4*a^-6 15n43056,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 12*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 28*a^2*z^4 - 2*z^6 + 8*a^4 - 28*a^2*z^2 + 8*z^4 + 10*a^2 - 11*z^2 + 5 15n43057,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 6*a^2*z^6 + a^6 - 11*a^4*z^2 + 15*a^2*z^4 - z^6 + 4*a^4 - 16*a^2*z^2 + 4*z^4 + 5*a^2 - 6*z^2 + 3 15n43058,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 12*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 27*a^2*z^4 - 2*z^6 + 7*a^4 - 26*a^2*z^2 + 8*z^4 + 8*a^2 - 10*z^2 + 4 15n43059,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 18*a^4*z^4 - 8*a^2*z^6 + 2*a^6 - 20*a^4*z^2 + 22*a^2*z^4 - z^6 + 7*a^4 - 24*a^2*z^2 + 5*z^4 + 8*a^2 - 8*z^2 + 4 15n43060,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 10*a^2*z^6 - z^8 + 2*a^6 - 16*a^4*z^2 + 20*a^2*z^4 + 3*z^6 + 6*a^4 - 18*a^2*z^2 - 2*z^4 + a^-2*z^6 + 5*a^2 - z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n43061,-a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 + a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n43062,2*a^6*z^4 - 5*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 17*a^4*z^4 - 14*a^2*z^6 - z^8 + 2*a^6 - 20*a^4*z^2 + 28*a^2*z^4 + z^6 + 8*a^4 - 27*a^2*z^2 + 4*z^4 + a^-2*z^6 + 10*a^2 - 8*z^2 - 2*a^-2*z^4 + 5 + a^-2*z^2 15n43063,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 13*a^-2*z^4 - 4*a^-4*z^6 - 4 + 17*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 9*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + a^-6 15n43064,-a^6*z^2 + 2*a^4*z^4 - z^8 + 2*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 6*z^6 + 6*a^4 - 5*a^2*z^2 - 13*z^4 + a^-2*z^6 + 3*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n43065,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 8*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 4*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n43066,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n43067,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - 4*a^8*z^4 - 5*a^6*z^6 - a^10 - 3*a^8*z^2 + 15*a^6*z^4 + a^4*z^6 + 4*a^8 - 17*a^6*z^2 + 2*a^4*z^4 + 8*a^6 - 8*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n43068,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 10*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 6 - 10*a^-2*z^2 - 3*a^-4*z^4 + 6*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n43069,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - a^4 + 5*a^2*z^2 + 5*z^4 - a^-2*z^6 - 3*a^2 - z^2 + 4*a^-2*z^4 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n43070,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^2*z^6 - 2*a^6 + a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 + z^4 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n43071,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - z^6 - 9*a^2*z^2 + 3*z^4 + 5*a^2 - 5*z^2 + 4 15n43072,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 25*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 19*a^8*z^2 - 26*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n43073,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n43074,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 30*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 49*a^6*z^4 - 90*a^4*z^6 + 8*a^2*z^8 + a^8 - 38*a^6*z^2 + 110*a^4*z^4 - 25*a^2*z^6 + 11*a^6 - 71*a^4*z^2 + 39*a^2*z^4 + 18*a^4 - 28*a^2*z^2 + 7*a^2 15n43075,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - a^12*z^2 + 12*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 + a^12 - 12*a^10*z^2 + 27*a^8*z^4 - 4*a^6*z^6 + 5*a^10 - 18*a^8*z^2 + 3*a^6*z^4 + 4*a^8 + a^6*z^2 - a^6 15n43076,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - a^12*z^2 + 16*a^10*z^4 - 25*a^8*z^6 + a^6*z^8 + a^12 - 17*a^10*z^2 + 40*a^8*z^4 - 5*a^6*z^6 + 7*a^10 - 30*a^8*z^2 + 7*a^6*z^4 + 8*a^8 - 4*a^6*z^2 + a^6 15n43077,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 - z^2 + 16*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 - 12*a^-2*z^2 + 35*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 28*a^-4*z^2 + 11*a^-6*z^4 + 9*a^-4 - 11*a^-6*z^2 + 5*a^-6 15n43078,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + z^2 + 7*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 27*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 18*a^-4*z^2 + 10*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 3*a^-6 15n43079,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 17*a^8*z^6 - 7*a^6*z^8 + a^12 - 13*a^10*z^2 + 18*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 3*a^10 - 5*a^8*z^2 - 29*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 25*a^6*z^2 - 12*a^4*z^4 - 9*a^6 + 10*a^4*z^2 - 3*a^4 15n43080,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 7*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 + 8*a^6*z^2 - 32*a^4*z^4 + 22*a^2*z^6 - z^8 - 2*a^6 + 27*a^4*z^2 - 36*a^2*z^4 + 5*z^6 - 8*a^4 + 30*a^2*z^2 - 10*z^4 - 10*a^2 + 9*z^2 - 3 15n43081,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n43082,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + z^2 - 7*a^-2*z^4 - a^-4*z^6 - 1 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n43083,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 20*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n43084,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 - z^2 + 1 15n43085,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 + 9*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 11*a^2*z^4 + z^6 + 5*a^4 + 5*a^2*z^2 - 4*z^4 + 4*z^2 - 1 15n43086,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 + a^12 - 5*a^10*z^2 - 4*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 5*a^10 - 3*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - a^4 15n43087,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 5*a^4 - 5*a^2*z^2 + 4*a^2 - 2*z^2 + 2 15n43088,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 + 5*a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 3*a^8 - 2*a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 3*a^4 15n43089,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 8*z^4 - a^-2*z^6 + z^2 + 3*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n43090,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^4*z^2 + z^6 + 3*a^4 - 8*a^2*z^2 - z^4 + 6*a^2 - 3*z^2 + 4 15n43091,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 1 + 10*a^-2*z^2 - 2*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n43092,a^4*z^6 - z^10 - 4*a^4*z^4 + 8*z^8 + 4*a^4*z^2 - 23*z^6 + a^-2*z^8 - a^4 + 29*z^4 - 6*a^-2*z^6 - 16*z^2 + 12*a^-2*z^4 + 4 - 9*a^-2*z^2 + 2*a^-2 15n43093,-2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 10*a^8*z^4 - 13*a^6*z^6 + a^10 - 14*a^8*z^2 + 29*a^6*z^4 - 2*a^4*z^6 + 6*a^8 - 28*a^6*z^2 + 10*a^4*z^4 + 11*a^6 - 15*a^4*z^2 + 7*a^4 15n43094,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 6*a^2*z^2 + 13*z^4 - 5*a^-2*z^6 + 3*a^2 - 17*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 7 - 10*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 15n43095,-2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 10*a^8*z^4 - 13*a^6*z^6 - 13*a^8*z^2 + 29*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 28*a^6*z^2 + 10*a^4*z^4 + 10*a^6 - 15*a^4*z^2 + 7*a^4 15n43096,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 12*z^4 - 5*a^-2*z^6 + 3*a^2 - 16*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 7 - 11*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 15n43097,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 + a^10 - 12*a^8*z^2 + 10*a^6*z^4 + 3*a^8 - 12*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + 4*a^4 15n43098,2*a^2*z^4 - 5*z^6 + 3*a^-2*z^8 - 5*a^2*z^2 + 19*z^4 - 15*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 24*z^2 + 30*a^-2*z^4 + 2*a^-4*z^6 + 10 - 27*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 8*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 15n43099,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 + a^10 - 11*a^8*z^2 + 11*a^6*z^4 + 3*a^8 - 13*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 15n43100,2*a^2*z^4 - 5*z^6 + 3*a^-2*z^8 - 5*a^2*z^2 + 19*z^4 - 15*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 23*z^2 + 29*a^-2*z^4 + 2*a^-4*z^6 + 10 - 26*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 9*a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n43101,a^6*z^4 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 + z^8 + 6*a^4*z^2 - 15*a^2*z^4 - 5*z^6 - 3*a^4 + 15*a^2*z^2 + 5*z^4 - a^-2*z^6 - 7*a^2 + 3*z^2 + 4*a^-2*z^4 - 4 - 3*a^-2*z^2 - a^-2 15n43102,-a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 4*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n43103,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 + z^4 - a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 + a^-4 15n43104,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 4*a^6 + 2*a^4 + 2*a^2*z^2 - a^2 15n43105,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 13*z^4 - 4*a^-2*z^6 - 2*a^2 + 5*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n43106,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 26*z^4 + 12*a^-2*z^6 - 3*a^2 + 20*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 6 + 24*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n43107,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^10 - 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 12*a^4*z^4 + 14*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 5*a^2 15n43108,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 33*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 26*a^4*z^2 - 23*a^2*z^4 + z^6 - 8*a^4 + 22*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n43109,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 6*a^2 + 10*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 3 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n43110,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^4 - 2*a^2*z^2 + 2*a^-2*z^6 - a^2 - 2*z^2 - 7*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n43111,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 9*a^2*z^4 + a^4 - 10*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n43112,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 + a^10*z^2 - 10*a^8*z^4 - 5*a^6*z^6 + 6*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n43113,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 6*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 8*a^8*z^2 + a^6*z^4 - a^4*z^6 + 3*a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n43114,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^2 - 5*z^2 + 7*a^-2*z^4 - 8*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n43115,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 3 - a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6 + a^-8 15n43116,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 3*a^4 - 2*a^2*z^2 + 6*z^4 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n43117,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 3*a^4 - 8*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n43118,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 10*z^4 - 9*a^-2*z^6 - a^-4*z^8 + a^2 - 10*z^2 + 15*a^-2*z^4 + 3*a^-4*z^6 + 3 - 10*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 15n43119,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + a^-6 - a^-8 15n43120,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 - a^6*z^6 + 3*a^10 - 4*a^8*z^2 - a^6*z^4 + 6*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n43121,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 2*a^10*z^2 + 10*a^8*z^4 - 3*a^6*z^6 - 9*a^8*z^2 + 12*a^6*z^4 + 3*a^8 - 16*a^6*z^2 + 3*a^4*z^4 + 8*a^6 - 9*a^4*z^2 + 6*a^4 15n43122,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n43123,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 + a^6 - 11*a^4*z^2 + 13*a^2*z^4 + 5*a^4 - 17*a^2*z^2 + 2*z^4 + 7*a^2 - 6*z^2 + 4 15n43124,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 15*a^2*z^4 + 7*a^4 - 14*a^2*z^2 + 2*z^4 + 5*a^2 - 3*z^2 - a^-2*z^4 + 2 + a^-2*z^2 15n43125,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 + 3*a^4*z^4 + a^6 - 5*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 15n43126,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + 2*a^16 - 8*a^14*z^2 + 2*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 5*a^14 - 2*a^12*z^2 - 12*a^10*z^4 - 7*a^8*z^6 + 2*a^12 + 4*a^10*z^2 + 15*a^8*z^4 + a^10 - 12*a^8*z^2 + 3*a^8 15n43127,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 28*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 3*a^16 - 27*a^14*z^2 + 29*a^12*z^4 + 28*a^10*z^6 + 7*a^14 - 11*a^12*z^2 - 38*a^10*z^4 + 23*a^10*z^2 - 5*a^10 15n43128,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + a^14 - 14*a^12*z^2 + 23*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 4*a^12 - 17*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + 5*a^10 + a^8*z^2 - 13*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 15n43129,a^2*z^4 - 2*z^6 + a^-2*z^8 - 4*a^2*z^2 + 11*z^4 - 7*a^-2*z^6 + 3*a^2 - 17*z^2 + 16*a^-2*z^4 + 9 - 16*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n43130,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 5*a^2*z^2 + z^4 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n43131,a^8*z^4 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 7*a^4*z^6 + 4*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n43132,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 + 6*a^-2*z^4 - a^-4*z^6 - 1 - a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 + a^-8*z^2 - a^-8 15n43133,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 10*a^2*z^6 + a^6 - 2*a^4*z^2 - 16*a^2*z^4 + 3*z^6 + a^4 + 11*a^2*z^2 - 12*z^4 - 3*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n43134,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + 3*a^4 - 6*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n43135,a^6*z^6 - a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 + 4*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 15n43136,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 - 10*a^12*z^2 + 21*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 16*a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 + 5*a^10 - 3*a^8*z^2 - 12*a^6*z^4 + a^8 + 10*a^6*z^2 - 3*a^6 15n43137,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n43138,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 4 - 8*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n43139,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + 2*z^4 - a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n43140,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 6*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n43141,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + 3*a^10 - 6*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^8 - a^4*z^4 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n43142,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 3*a^8*z^2 + 2*a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 4*a^6 + a^4*z^2 + a^4 + 2*a^2*z^2 - 2*a^2 15n43143,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n43144,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + 3*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 15n43145,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + 3*a^2 + a^-2*z^2 - a^-2 15n43146,a^16 - 3*a^14*z^2 + a^12*z^4 + a^10*z^6 + 2*a^14 + a^12*z^2 - 5*a^10*z^4 - 2*a^8*z^6 - a^12 + 4*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - a^10 - 6*a^8*z^2 - 4*a^6*z^4 + a^8 + 4*a^6*z^2 - a^6 15n43147,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 8*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 5*a^14 - 3*a^12*z^2 - 20*a^10*z^4 - 6*a^8*z^6 + a^12 + 11*a^10*z^2 + 11*a^8*z^4 - a^10 - 8*a^8*z^2 + 2*a^8 15n43148,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 3*a^12 - 5*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 2*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n43149,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - a^2 - 3*z^2 + 4*a^-2*z^4 + 4 - 7*a^-2*z^2 + 4*a^-2 + a^-6*z^2 - a^-6 15n43150,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 4*a^2*z^4 - z^6 - 4*a^2*z^2 + 4*z^4 - 5*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n43151,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n43152,-2*a^2*z^4 + 2*z^6 + a^2*z^2 - 2*z^4 - 3*a^-2*z^6 + z^2 + 5*a^-2*z^4 - 1 - 2*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 10*a^-4*z^2 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n43153,a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 9*a^2*z^4 - 2*z^6 + a^4 + 8*a^2*z^2 - 3*a^2 + 5*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n43154,-a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 4*a^2*z^4 + z^6 - 2*a^4 - 3*a^2*z^2 - 3*z^4 + 2*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n43155,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 6*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 - 8*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 5*a^10 - a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n43156,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + z^4 - 3*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2 15n43157,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 3*a^4 + 12*a^2*z^2 - 6*z^4 - 3*a^2 + 4*z^2 15n43158,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - a^10 + 9*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 5*a^6 15n43159,-a^10*z^4 + a^8*z^6 - a^8*z^4 - a^6*z^6 + a^10 - a^8*z^2 + a^6*z^4 + a^8 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n43160,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n43161,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 1 + 14*a^-2*z^2 - 23*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n43162,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 - a^-2*z^6 - 3*a^2 + 6*z^2 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n43163,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 - a^4 + 5*a^2*z^2 + 2*z^4 - 5*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n43164,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 9*a^2*z^4 + 18*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 - 3*a^2 + 12*z^2 - 12*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n43165,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n43166,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + 3*a^10 - 11*a^6*z^4 + a^4*z^6 + a^8 + 8*a^6*z^2 - 3*a^4*z^4 - a^6 + a^4 15n43167,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 + a^12 - 3*a^10*z^2 - 7*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 3*a^10 + 5*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 22*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 6*a^4*z^2 - 2*a^4 15n43168,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2 - z^2 + 1 15n43169,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 2*z^2 - 2*a^-2*z^4 + 3 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n43170,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 + a^6 + 4*a^4*z^2 - 14*a^2*z^4 + z^6 - a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n43171,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 7*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 13*a^2*z^4 + z^6 + 3*a^4 + 9*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 - 1 15n43172,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n43173,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 - a^4 + 4*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n43174,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 3*a^12*z^2 - 7*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + a^12 + 4*a^10*z^2 - 34*a^8*z^4 + 8*a^6*z^6 + a^10 + 20*a^8*z^2 - 20*a^6*z^4 - 4*a^8 + 18*a^6*z^2 - 5*a^6 15n43175,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^6*z^8 + a^12 - 3*a^10*z^2 + 3*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 4*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n43176,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 3*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + a^8 + a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 + a^6 + 14*a^4*z^2 - 16*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n43177,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 2*a^2 - 2*z^2 - 6*a^-2*z^4 + 4 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n43178,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 3*z^2 + a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n43179,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 5*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n43180,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 15n43181,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 2 + 10*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n43182,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 + 11*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n43183,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n43184,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 1 + 4*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 - a^-8*z^2 15n43185,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 6*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 19*a^8*z^4 - 2*a^6*z^6 - a^10 + 13*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n43186,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n43187,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 3 - 6*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n43188,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - 7*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n43189,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 7*z^2 - 3 + 5*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - 2*a^-4 15n43190,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 + 3*a^10 - 5*a^8*z^2 + 2*a^8 + a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 15n43191,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n43192,a^16 - 3*a^14*z^2 + a^12*z^4 + a^10*z^6 + 3*a^14 - 2*a^12*z^2 - 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 + 7*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 - 4*a^6*z^4 + 5*a^6*z^2 - 2*a^6 15n43193,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + a^10 - a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n43194,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 + z^6 + a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 5*z^2 - a^-2*z^4 + 4 + a^-2 15n43195,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n43196,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 - a^-2*z^6 - 2*a^2 + 3*z^2 - 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n43197,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n43198,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 15n43199,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 3*a^4 + 4*a^2*z^2 - 4*z^4 - 3*a^2 + 2*z^2 - a^-2*z^4 + a^-2*z^2 15n43200,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 4 + a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n43201,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + z^2 15n43202,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - a^6 - a^4*z^2 + a^2*z^4 - a^4 - 3*z^4 - 2*a^2 + 7*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n43203,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 6*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n43204,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 + a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 9*a^4*z^4 + 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n43205,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 8*z^4 - 4*a^2 + 4*z^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n43206,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + a^6*z^4 + 3*a^8 - a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n43207,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 6*a^2*z^6 - 4*a^6 + 11*a^2*z^4 - a^4 - 6*a^2*z^2 - z^4 + 3*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n43208,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n43209,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 - 2*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n43210,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n43211,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + 2*a^10 - 5*a^8*z^2 - a^6*z^4 + 6*a^4*z^6 + 3*a^8 + 2*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n43212,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 4*a^12 + 8*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^8 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n43213,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n43214,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 + a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 7*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^6 15n43215,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 - 2*a^14*z^2 - 3*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 - 2*a^14 + 10*a^12*z^2 - 15*a^10*z^4 - 7*a^8*z^6 - 6*a^12 + 10*a^10*z^2 + 14*a^8*z^4 - 2*a^10 - 11*a^8*z^2 + 3*a^8 15n43216,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 12*a^4*z^2 + 18*a^2*z^4 + 2*z^6 + 4*a^4 - 17*a^2*z^2 + z^4 + a^-2*z^6 + 5*a^2 - 5*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 15n43217,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 + 2*a^10 - 4*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 4*a^6 15n43218,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 5*a^8 + 8*a^6*z^2 + a^4*z^4 - 5*a^6 - a^4*z^2 15n43219,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 7*a^2*z^6 - 9*a^4*z^2 + 16*a^2*z^4 - z^6 + 2*a^4 - 14*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + 3 15n43220,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 12*z^4 - 3*a^-2*z^6 + a^2 - 13*z^2 + 11*a^-2*z^4 + 5 - 14*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n43221,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 9*z^6 - 2*a^2*z^2 + 14*z^4 - 4*a^-2*z^6 - a^2 - 8*z^2 + 14*a^-2*z^4 + 2 - 15*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n43222,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 12*a^6*z^6 + 2*a^10 - 16*a^8*z^2 + 23*a^6*z^4 + 6*a^8 - 17*a^6*z^2 + 5*a^6 + a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n43223,-a^10*z^4 + a^8*z^6 + a^12 - 2*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 5*a^8*z^2 + 5*a^6*z^4 + 3*a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 3*a^4 15n43224,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + a^6 + a^4*z^2 - 10*a^2*z^4 + z^6 + 8*a^2*z^2 - 2*z^4 - 2*a^2 + z^2 + 1 - a^-2*z^2 + a^-2 15n43225,-a^6*z^2 + 2*a^2*z^6 - z^8 + 2*a^6 - 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 3*a^4 + 7*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n43226,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - 2*a^8*z^4 + 2*a^6*z^6 + a^10 - 7*a^6*z^4 - a^8 + 8*a^6*z^2 - 3*a^6 15n43227,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 5*a^14*z^2 + 7*a^10*z^6 + a^8*z^8 + 2*a^14 + 2*a^12*z^2 - 11*a^10*z^4 - 7*a^8*z^6 + 3*a^10*z^2 + 15*a^8*z^4 + 2*a^10 - 13*a^8*z^2 + 4*a^8 15n43228,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 4*a^14*z^2 - 2*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + a^14 + 7*a^12*z^2 - 15*a^10*z^4 - 7*a^8*z^6 - 3*a^12 + 9*a^10*z^2 + 14*a^8*z^4 - a^10 - 11*a^8*z^2 + 3*a^8 15n43229,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 15*a^8*z^4 - 16*a^6*z^6 - 5*a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 23*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 5*a^8 - 17*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n43230,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 16*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 17*a^2*z^4 + 6*a^4 - 15*a^2*z^2 - z^4 + 4*a^2 + 2*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n43231,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + a^2*z^2 - 3*z^4 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n43232,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + z^2 + 3*a^-2*z^4 - a^-4*z^6 - 2 + 4*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n43233,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 - 2 + 3*a^-2*z^2 + 9*a^-4*z^4 - 4*a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 15n43234,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + z^4 + 8*a^-2*z^6 + 2*a^2 - 2*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 4 + 9*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n43235,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 - 3*a^8*z^2 - a^6*z^4 + 6*a^4*z^6 + a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n43236,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^8*z^4 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n43237,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - 4*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n43238,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 16*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 11*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + a^4*z^2 15n43239,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - z^4 - a^2 + 1 15n43240,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 - a^-2*z^6 - 3*a^2 + 5*z^2 + a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n43241,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + 2*a^16 - 7*a^14*z^2 + 8*a^10*z^6 + a^8*z^8 + 4*a^14 + 3*a^12*z^2 - 16*a^10*z^4 - 7*a^8*z^6 - a^12 + 10*a^10*z^2 + 14*a^8*z^4 - 2*a^10 - 10*a^8*z^2 + 2*a^8 15n43242,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 2*a^8*z^2 + a^6*z^4 - a^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n43243,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 3*a^6*z^2 - 3*a^4*z^4 - a^6 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n43244,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - 2*a^6 - a^4*z^2 + 8*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + z^4 - a^2 - 1 + a^-2*z^2 - a^-2 15n43245,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 3*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^2*z^2 - 18*z^4 + 10*a^-2*z^6 + 10*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 1 + 15*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n43246,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n43247,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 15*a^2*z^6 - z^8 + a^6 + 7*a^4*z^2 - 19*a^2*z^4 + 4*z^6 + a^4 + 11*a^2*z^2 - 6*z^4 - a^2 + 4*z^2 15n43248,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 - a^4 + 6*a^2*z^2 + z^4 - 2*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 15n43249,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 18*z^6 - a^-2*z^8 + a^4 + 3*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 + a^2 + 11*z^2 - 12*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n43250,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 - a^-6*z^2 + a^-6 15n43251,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 2*a^8*z^4 + 7*a^6*z^6 + 3*a^10 - a^8*z^2 - 15*a^6*z^4 + a^4*z^6 - a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n43252,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^12 - a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 3*a^10 + 6*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 + 16*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 3*a^4*z^2 15n43253,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - 5*a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 6*a^2*z^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n43254,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 5*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n43255,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 + a^6 + 5*a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n43256,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^2*z^8 + a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 14*a^2*z^4 + z^6 - a^4 + 12*a^2*z^2 - 5*z^4 - 4*a^2 + 5*z^2 - 1 15n43257,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + a^8 + 2*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 + 3*a^6 + 8*a^4*z^2 - 15*a^2*z^4 + z^6 + a^4 + 11*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n43258,a^4*z^4 - z^8 - 2*a^4*z^2 + a^2*z^4 + 5*z^6 - 2*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n43259,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n43260,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 2*a^2*z^2 - 2*a^2 15n43261,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n43262,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^4 + 10*a^2*z^2 - 14*z^4 - a^-2*z^6 - 3*a^2 + 10*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n43263,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 12*a^2*z^6 - z^8 - a^4*z^2 - 8*a^2*z^4 + 5*z^6 + 2*a^4 - a^2*z^2 - 9*z^4 + 2*a^2 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n43264,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 1 + 11*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - a^-4 - 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n43265,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^14 - 5*a^12*z^2 + a^10*z^4 + 7*a^8*z^6 + 3*a^12 - 2*a^10*z^2 - 13*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 11*a^8*z^2 - 11*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 5*a^6 15n43266,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^10 - a^8*z^2 - 5*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + a^8 + 3*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - a^2 15n43267,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^10 - a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + 2*a^8 + 4*a^6*z^2 - 10*a^4*z^4 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n43268,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 5*a^6 + 11*a^4*z^2 - a^2*z^4 - 4*a^4 + 2*a^2*z^2 - a^2 - z^2 + 1 15n43269,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - 4*a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*z^8 - a^6 + 7*z^6 + 2*a^4 - 4*a^2*z^2 - 8*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n43270,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^4*z^8 + a^10 - 7*a^8*z^2 - a^6*z^4 + 8*a^4*z^6 + 3*a^8 + a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 4*a^2 15n43271,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 10*a^2*z^6 - 2*z^8 + a^6 - 3*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + 2*a^4 + 2*a^2*z^2 - 12*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n43272,a^6*z^4 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + a^6 - a^4*z^2 - 10*a^2*z^4 + 2*z^6 + 2*a^4 + 6*a^2*z^2 - 9*z^4 - a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n43273,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n43274,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^2 - 5*z^2 + 10*a^-2*z^4 + 1 - 11*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n43275,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 + a^6 - 8*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - 2*z^4 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n43276,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 5*a^4*z^2 + 8*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 3*z^4 - 2*z^2 15n43277,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 7*a^4*z^4 + 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n43278,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n43279,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 6*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - 2*a^10 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n43280,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 - a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n43281,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 - a^-8 15n43282,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 + 1 15n43283,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 15n43284,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n43285,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - 8*a^2*z^2 + 15*z^4 + 2*a^-2*z^6 + 3*a^2 - 15*z^2 + a^-4*z^6 + 7 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n43286,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 8*a^4*z^6 + a^8 - 13*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 4*a^6 - 17*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 5*a^2*z^2 15n43287,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 1 - 7*a^-2*z^2 + 11*a^-4*z^4 + 3*a^-2 - 14*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n43288,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 10*a^2*z^6 - 5*a^4*z^2 + 19*a^2*z^4 - 4*z^6 + a^4 - 15*a^2*z^2 + 14*z^4 + 3*a^2 - 14*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n43289,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 13*a^4*z^6 + a^8 - 16*a^6*z^2 + 26*a^4*z^4 + 5*a^6 - 21*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 1 15n43290,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^6 + a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n43291,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - 2*a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - a^8 + 14*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + 2*a^4*z^2 - a^4 15n43292,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 14*a^10*z^4 - 15*a^8*z^6 - 5*a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 21*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + 7*a^10 - 16*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 + 5*a^8 + 6*a^6*z^2 - 5*a^4*z^4 - a^6 + 2*a^4*z^2 15n43293,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 6*a^4*z^2 + 20*a^2*z^4 - 7*z^6 + a^4 - 18*a^2*z^2 + 17*z^4 + 4*a^2 - 16*z^2 + 5 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n43294,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 8*z^6 - 2*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 + a^2 + 3*z^2 - 9*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n43295,-a^8*z^2 + 2*a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n43296,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 + a^6 - 8*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - 2*z^4 - a^2 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n43297,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 5*a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 11*a^2*z^4 - z^6 - 7*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + 1 15n43298,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 6*a^4*z^4 - 3*a^6 - 6*a^4*z^2 + a^2*z^4 + 2*a^4 - 2*a^2*z^2 + a^2 15n43299,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^6 - 5*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 5*a^6*z^2 - 2*a^4*z^4 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n43300,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 3*a^4 - 3*a^2*z^2 + z^4 + 2*a^2 + 1 - 2*a^-2*z^2 + a^-2 + a^-4 15n43301,a^10 - 2*a^8*z^2 + a^6*z^4 + a^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 2 15n43302,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + 3*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 3*a^8 - 5*a^6*z^2 + a^4*z^4 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n43303,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 3*a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 3*a^6 + a^2*z^4 + a^4 - z^2 + 1 15n43304,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - 2*a^2 - 7*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 4 - 9*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n43305,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 - 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n43306,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 6*a^8*z^4 - 2*a^6*z^6 - a^10 - a^8*z^2 + 4*a^6*z^4 - 3*a^8 - a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 15n43307,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - z^4 - a^-2*z^6 - 2*z^2 + 2 - a^-2*z^2 + a^-4*z^4 + a^-2 15n43308,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 3*a^8*z^2 + 2*a^6*z^4 + a^8 - 5*a^6*z^2 + a^4*z^4 + 4*a^6 - 5*a^4*z^2 + 4*a^4 15n43309,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 6*a^14*z^4 - 3*a^12*z^6 - 3*a^10*z^8 + a^16 - 6*a^14*z^2 - 4*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 13*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - 7*a^12 + 23*a^10*z^2 + 8*a^8*z^4 - 6*a^10 - 5*a^8*z^2 + a^8 15n43310,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 4*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 6*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n43311,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 2 - 8*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n43312,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*z^2 + a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - 2*a^-4 15n43313,a^6*z^4 - a^4*z^6 + a^6*z^2 + a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n43314,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - a^6 - 2*a^4*z^2 + 7*a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 - z^4 + 2*a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n43315,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 - 2*a^6*z^6 + 2*a^10 - 5*a^8*z^2 - a^4*z^6 + 2*a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n43316,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 3*z^2 + a^-2*z^4 - a^-4*z^6 - 2 + 5*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n43317,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 4*a^6 + a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n43318,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 10*a^4*z^2 - 4*a^2*z^4 + z^6 + 3*a^4 - 3*z^4 + 2*z^2 15n43319,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 8*z^4 - 10*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n43320,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 11*a^-2*z^6 - 7*z^2 + 22*a^-2*z^4 - 3*a^-4*z^6 + 3 - 19*a^-2*z^2 + 12*a^-4*z^4 + 6*a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n43321,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 11*a^8*z^6 + 2*a^12 - 15*a^10*z^2 + 22*a^8*z^4 - 2*a^6*z^6 + 6*a^10 - 18*a^8*z^2 + 6*a^6*z^4 + 5*a^8 - 5*a^6*z^2 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 2*a^4 15n43322,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 5*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 9*z^4 + 5*a^-2*z^6 - 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n43323,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 6*a^14*z^2 - 5*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 4*a^14 + 6*a^12*z^2 - 22*a^10*z^4 - 6*a^8*z^6 - a^12 + 13*a^10*z^2 + 12*a^8*z^4 - 2*a^10 - 9*a^8*z^2 + 2*a^8 15n43324,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 15*a^6*z^4 - 15*a^4*z^6 - 6*a^2*z^8 + a^8 - 16*a^6*z^2 + 20*a^4*z^4 + 15*a^2*z^6 - z^8 + 6*a^6 - 16*a^4*z^2 - 19*a^2*z^4 + 5*z^6 + 5*a^4 + 13*a^2*z^2 - 10*z^4 - 4*a^2 + 9*z^2 - 3 15n43325,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 6*a^-2*z^4 + 7*a^-4*z^6 - 1 + a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 10*a^-6*z^4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n43326,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 4*a^2*z^4 - z^6 + 4*a^4 + a^2*z^2 + z^4 + 2*a^2 + a^-2*z^4 + 1 - a^-2*z^2 15n43327,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 + 2*a^2 - 6*z^2 - a^-2*z^4 + 5 - a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n43328,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 6*a^-2*z^4 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n43329,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 3*a^10 - 7*a^8*z^2 - a^6*z^4 + 2*a^8 - a^4*z^4 + a^2*z^2 - a^2 15n43330,-a^6*z^2 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 7*z^4 + a^-2*z^6 - 2*a^2 - 6*z^2 - 2*a^-2*z^4 + 2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n43331,a^16 - 2*a^14*z^2 - a^12*z^4 + 2*a^10*z^6 + a^14 + 6*a^12*z^2 - 9*a^10*z^4 - 2*a^8*z^6 - 4*a^12 + 10*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 4*a^10 - 4*a^8*z^2 - 4*a^6*z^4 + 4*a^6*z^2 - a^6 15n43332,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 12*a^4*z^2 - 3*a^2*z^4 + z^6 + 6*a^4 + 2*a^2*z^2 - 3*z^4 + 3*z^2 - 1 15n43333,-2*a^2*z^4 + 2*z^6 + a^2*z^2 - z^4 - 4*a^-2*z^6 + 6*a^-2*z^4 + 2*a^-4*z^6 - 1 - a^-2*z^2 - 2*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n43334,a^4*z^2 - z^6 - a^4 + 4*z^4 + a^-2*z^6 - 6*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n43335,z^2 - a^-2*z^4 + a^-2*z^2 + 2*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n43336,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 + z^6 + a^4 - 7*a^2*z^2 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n43337,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 11*a^4*z^4 + a^2*z^6 - 12*a^4*z^2 + a^2*z^4 + 4*a^4 - 3*a^2*z^2 - z^4 + a^2 + z^2 15n43338,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 3*a^10 - 11*a^6*z^4 - 3*a^4*z^6 + 9*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n43339,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 + a^8 - 18*a^6*z^2 + 29*a^4*z^4 + 13*a^2*z^6 - z^8 + 7*a^6 - 24*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + 9*a^4 + 3*a^2*z^2 - 9*z^4 + a^2 + 6*z^2 - 1 15n43340,-a^4*z^4 + z^8 + 3*a^4*z^2 + a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 - 5*a^2*z^2 + 19*z^4 + 5*a^-2*z^6 + 3*a^2 - 21*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 9 - a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - a^-4 15n43341,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 11*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 34*a^14*z^4 - 33*a^12*z^6 - 9*a^10*z^8 + 5*a^16 - 38*a^14*z^2 + 46*a^12*z^4 + 27*a^10*z^6 + 14*a^14 - 29*a^12*z^2 - 33*a^10*z^4 + 8*a^12 + 16*a^10*z^2 - 2*a^10 15n43342,a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + a^6 + 4*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 16*a^2*z^2 - 3*z^4 - 6*a^2 + 4*z^2 - 1 - a^-2*z^2 + a^-2 15n43343,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 + 2*a^12 - 18*a^10*z^2 + 27*a^8*z^4 - 2*a^6*z^6 + 8*a^10 - 26*a^8*z^2 + 7*a^6*z^4 + 9*a^8 - 8*a^6*z^2 + a^4*z^4 + 4*a^6 - 3*a^4*z^2 + 2*a^4 15n43344,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 6*z^6 + a^4 - 11*a^2*z^2 + 15*z^4 - a^-2*z^6 + 5*a^2 - 17*z^2 + 4*a^-2*z^4 + 8 - 6*a^-2*z^2 + 3*a^-2 15n43345,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 19*a^4*z^4 + 3*a^2*z^6 + 7*a^6 - 18*a^4*z^2 - a^2*z^4 + z^6 + 7*a^4 - 2*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n43346,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 18*a^-2*z^4 - 8*a^-4*z^6 + 3 - 20*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 25*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n43347,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 5*a^-2*z^2 - 3*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n43348,-a^4*z^4 + z^8 + a^4*z^2 + 2*a^2*z^4 - 7*z^6 - 5*a^2*z^2 + 16*z^4 - a^-2*z^6 + 3*a^2 - 16*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 15n43349,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 11*a^-6*z^6 + 8*a^-8*z^8 + 3*a^-4*z^2 - 7*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 + 41*a^-8*z^4 - 8*a^-10*z^6 + 2*a^-6 - 34*a^-8*z^2 + 21*a^-10*z^4 + 11*a^-8 - 24*a^-10*z^2 + a^-12*z^4 + 10*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n43350,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 - 7*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n43351,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n43352,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 8*a^4*z^6 + a^8 - 6*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 14*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + a^2 15n43353,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 5*a^-6*z^4 - a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n43354,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 + 13*a^4*z^4 + 3*a^2*z^6 + a^6 - 11*a^4*z^2 - a^2*z^4 + z^6 + 4*a^4 - a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n43355,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n43356,-a^6*z^2 + a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 3*a^4 + 7*a^2*z^2 + 9*z^4 + a^-2*z^6 - 3*a^2 - 9*z^2 - 2*a^-2*z^4 + 4 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n43357,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 7*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 16*a^14*z^2 + 12*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 8*a^14 - 8*a^12*z^2 - 23*a^10*z^4 - 6*a^8*z^6 + 3*a^12 + 13*a^10*z^2 + 10*a^8*z^4 - 2*a^10 - 6*a^8*z^2 + a^8 15n43358,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 5*a^10 - 11*a^8*z^2 - a^6*z^4 + 6*a^8 - a^6*z^2 - a^4*z^4 + 2*a^6 + a^2*z^2 - a^2 15n43359,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 3*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n43360,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 6*a^2*z^4 - z^6 + 2*a^4 + 4*a^2*z^2 - a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n43361,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 6*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n43362,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n43363,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 8*a^-6*z^6 + a^-8*z^8 - 11*a^-6*z^4 - 5*a^-8*z^6 + 6*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - 13*a^-8*z^2 + 6*a^-10*z^4 + 6*a^-8 - 10*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + a^-12 15n43364,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 - 1 15n43365,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 - a^-8 15n43366,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 19*a^8*z^6 - 5*a^6*z^8 + a^12 - 13*a^10*z^2 + 26*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 4*a^10 - 16*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 3*a^8 + a^6*z^2 - 4*a^4*z^4 + a^4 15n43367,-2*a^6*z^6 + 2*a^4*z^8 + 7*a^6*z^4 - 11*a^4*z^6 - 7*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + a^2 15n43368,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 9*a^10*z^4 - 10*a^8*z^6 + a^12 - 11*a^10*z^2 + 21*a^8*z^4 - 2*a^6*z^6 + 5*a^10 - 17*a^8*z^2 + 3*a^6*z^4 + 4*a^8 + a^4*z^4 - a^6 - a^4*z^2 15n43369,a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 + 5*a^6*z^4 - 12*a^4*z^6 - a^8 - 5*a^6*z^2 + 24*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 21*a^4*z^2 + 8*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + 2*a^2 15n43370,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 16*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 3*a^10 + 18*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 20*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 3*a^4*z^2 15n43371,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 - 3 + 22*a^-2*z^2 - 13*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n43372,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 7*z^6 + a^4 - 15*a^2*z^2 + 17*z^4 + 4*a^2 - 15*z^2 - a^-2*z^4 + 5 + a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n43373,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 12*a^-2*z^4 - 7*a^-4*z^6 - 8*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n43374,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 7*a^-4*z^6 - 1 + 12*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n43375,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 16*z^4 + 2*a^2 - 14*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n43376,-a^-2*z^6 + a^-4*z^8 + z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 - 1 - 2*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n43377,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 + a^8 - 10*a^6*z^2 + 11*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 - 2*a^2 + z^2 - 1 15n43378,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n43379,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n43380,2*a^4*z^4 - 5*a^2*z^6 + 3*z^8 - 3*a^4*z^2 + 14*a^2*z^4 - 12*z^6 - a^-2*z^8 + a^4 - 12*a^2*z^2 + 19*z^4 + a^-2*z^6 + 3*a^2 - 13*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n43381,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 20*a^8*z^6 - 5*a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 30*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 7*a^10 - 22*a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + 6*a^8 - a^6*z^2 - 4*a^4*z^4 + a^6 + a^4 15n43382,a^6*z^4 - a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 6*a^2*z^4 + z^6 + 6*a^4 - a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 1 15n43383,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 3*a^14*z^2 - 4*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 12*a^12*z^2 - 19*a^10*z^4 - 7*a^8*z^6 - 6*a^12 + 15*a^10*z^2 + 13*a^8*z^4 - 4*a^10 - 9*a^8*z^2 + 2*a^8 15n43384,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - 3*a^10*z^2 - 2*a^8*z^4 + 4*a^6*z^6 + 4*a^10 - 2*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 2*a^8 + 8*a^6*z^2 - a^4*z^4 - 2*a^6 15n43385,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 15*a^6*z^4 - 14*a^4*z^6 + a^8 - 19*a^6*z^2 + 31*a^4*z^4 + 8*a^6 - 31*a^4*z^2 + 4*a^2*z^4 + 12*a^4 - 7*a^2*z^2 - 2*z^4 + 4*a^2 + 2*z^2 15n43386,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 7*a^2*z^6 + z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 9*z^6 + 2*a^4 - 19*a^2*z^2 + 26*z^4 - a^-2*z^6 + 8*a^2 - 28*z^2 + 6*a^-2*z^4 + 11 - 10*a^-2*z^2 + 4*a^-2 15n43387,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 3*a^-2*z^2 - 3*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n43388,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 + a^8 - 10*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 5*a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 3*a^2*z^2 + a^2 15n43389,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n43390,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 - 7*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n43391,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 + 2*a^4 - 4*a^2*z^2 + 5*z^4 - a^-2*z^6 + 5*a^2 - 7*z^2 + 3*a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 15n43392,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 + 6*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 3*a^8 + 7*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n43393,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 5*a^10*z^4 + 7*a^8*z^6 - a^12 + a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 11*a^6*z^4 - 6*a^8 + 13*a^6*z^2 - 5*a^6 15n43394,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-6*z^8 - 2 + 14*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - 7*a^-2 + 6*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 5*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n43395,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 22*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 5*a^6 + 17*a^4*z^2 - 19*a^2*z^4 + 9*z^6 - 4*a^4 + 11*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n43396,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 16*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 16*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n43397,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 6*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 12*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 3 + 17*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n43398,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 2*a^6 + 9*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - 2*a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n43399,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 10*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 16*a^6*z^2 - 14*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n43400,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^10 - a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + a^8 + 8*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 15n43401,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 11*a^10*z^4 + 12*a^8*z^6 - 3*a^12 + 13*a^10*z^2 - 23*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 20*a^8*z^2 - 14*a^6*z^4 - 6*a^8 + 16*a^6*z^2 - 5*a^6 15n43402,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 - 4*z^6 + a^4 - 4*a^2*z^2 + 8*z^4 - a^-2*z^6 - a^2 - 5*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 15n43403,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 + z^2 - 3*a^-2*z^4 + 1 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n43404,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 6*z^2 - 5*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n43405,a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 3*a^8 - 5*a^6*z^2 - a^4*z^4 - a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n43406,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - z^6 - 4*a^4 + 11*a^2*z^2 + 3*z^4 - 5*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n43407,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - 2*a^6*z^2 - 8*a^4*z^4 + 3*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n43408,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 6*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 3*a^8 + 12*a^6*z^2 - a^4*z^4 - 5*a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 - a^2 15n43409,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + a^10*z^4 + 6*a^8*z^6 + a^12 - 3*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + 4*a^8*z^2 - 10*a^6*z^4 + 11*a^6*z^2 - 3*a^6 15n43410,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 18*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 2*a^2 + 11*z^2 - 9*a^-2*z^4 - 1 + 7*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n43411,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 + 10*a^4*z^2 - 20*a^2*z^4 + 6*z^6 - 3*a^4 + 21*a^2*z^2 - 15*z^4 + a^-2*z^6 - 8*a^2 + 16*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n43412,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n43413,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 5*z^2 - 14*a^-2*z^4 - 1 + 12*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n43414,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 6*z^4 + 2*z^2 - a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-4 - a^-6 15n43415,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n43416,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 3*a^4*z^4 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 - z^2 + 1 15n43417,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 14*a^-4*z^4 + 28*a^-6*z^6 + 10*a^-4*z^2 - 41*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 29*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 6*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-8 - 6*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n43418,z^6 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 5*a^-2*z^6 + a^2 - z^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + 6*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n43419,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 - 2*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n43420,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 21*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 13*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n43421,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 - 2*z^4 + 2*a^-2*z^6 + 2*a^2 - 3*z^2 - 5*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n43422,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 - 1 + 18*a^-2*z^2 - 23*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 22*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 4*a^-6 - a^-8 15n43423,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 4*a^2 + 13*z^2 - 7*a^-2*z^4 - 3 + 3*a^-2*z^2 + a^-4 15n43424,a^4*z^2 - 5*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 2*a^2 + 16*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 4 + 17*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n43425,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 22*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 4*a^8 - 9*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 + a^6 + 10*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 3*a^2 15n43426,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 + 2*z^4 - 2*a^2 - 1 15n43427,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 8*a^10*z^6 - 5*a^12*z^2 + 16*a^10*z^4 - 6*a^8*z^6 + 2*a^12 - 18*a^10*z^2 + 20*a^8*z^4 + a^6*z^6 + 8*a^10 - 21*a^8*z^2 - 2*a^6*z^4 + 7*a^8 + a^6*z^2 15n43428,a^12*z^2 - 3*a^10*z^4 + 2*a^6*z^8 - a^12 + 5*a^10*z^2 + 4*a^8*z^4 - 14*a^6*z^6 - a^10 - 8*a^8*z^2 + 30*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 26*a^6*z^2 + 11*a^4*z^4 + 9*a^6 - 16*a^4*z^2 + 6*a^4 15n43429,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 21*z^4 - 7*a^-2*z^6 + 2*a^2 - 21*z^2 + 17*a^-2*z^4 + 8 - 18*a^-2*z^2 + 7*a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n43430,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 20*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 21*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 14*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + a^-8 15n43431,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 7*a^2*z^6 - z^8 - 4*a^4*z^2 + 9*a^2*z^4 + 2*z^6 - 4*a^2*z^2 - z^4 + a^-2*z^6 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n43432,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 18*a^8*z^4 - 21*a^6*z^6 - 5*a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 33*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 7*a^8 - 27*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + 10*a^6 - 11*a^4*z^2 - 5*a^2*z^4 + 6*a^4 + 2*a^2*z^2 15n43433,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + 2*a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 5*z^6 + 3*a^4 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n43434,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 7*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 9*a^8*z^2 - 6*a^6*z^4 + 5*a^8 + 5*a^6*z^2 - a^6 15n43435,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 13*a^6*z^6 + 2*a^10 - 18*a^8*z^2 + 27*a^6*z^4 + 6*a^8 - 22*a^6*z^2 + 2*a^4*z^4 + 7*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n43436,-a^4*z^4 + z^8 + 2*a^4*z^2 - 7*z^6 + a^-2*z^8 - a^2*z^2 + 17*z^4 - 8*a^-2*z^6 + a^2 - 16*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 6 - 22*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n43437,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n43438,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 2 15n43439,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 + a^14 - 13*a^12*z^2 + 20*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 5*a^12 - 14*a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 12*a^8*z^2 - 17*a^6*z^4 - 4*a^8 + 17*a^6*z^2 - 6*a^6 15n43440,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 9*a^2*z^6 - a^6 + 2*a^4*z^2 + 16*a^2*z^4 - 4*z^6 - a^4 - 14*a^2*z^2 + 16*z^4 + 5*a^2 - 21*z^2 + 2*a^-2*z^4 + 10 - 6*a^-2*z^2 + 4*a^-2 15n43441,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 7*a^6 - 16*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 4*a^2*z^2 + a^2 15n43442,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 18*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 21*a^4*z^4 + 19*a^2*z^6 - z^8 + 7*a^6 - 12*a^4*z^2 - 26*a^2*z^4 + 6*z^6 + 3*a^4 + 20*a^2*z^2 - 13*z^4 - 7*a^2 + 12*z^2 - 4 15n43443,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 11*a^-4*z^6 - 2 + 3*a^-2*z^2 + 23*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 23*a^-4*z^2 + 13*a^-6*z^4 + 9*a^-4 - 18*a^-6*z^2 + a^-8*z^4 + 9*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n43444,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 + a^14 - 9*a^12*z^2 + 13*a^10*z^4 - 3*a^8*z^6 + 5*a^12 - 18*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 9*a^10 - 12*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 5*a^6*z^2 - 2*a^6 15n43445,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 2*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 11*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 15n43446,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 + 2*z^6 + a^4 - 7*a^2*z^2 - 2*z^4 + 2*a^2 - 4*a^-2*z^4 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n43447,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 - z^2 + 1 15n43448,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 3*a^8 + 16*a^4*z^4 + 4*a^2*z^6 - 12*a^4*z^2 - 4*a^2*z^4 + z^6 + 3*a^4 + 2*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n43449,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 - 8*a^-2*z^4 - 2*a^-4*z^6 + 9*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 15n43450,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + a^8*z^6 - a^10*z^2 - a^8*z^4 + 2*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n43451,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 18*a^12*z^4 - 23*a^10*z^6 - 6*a^8*z^8 + a^14 - 16*a^12*z^2 + 34*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 6*a^12 - 28*a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + 10*a^10 - 8*a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 10*a^6*z^2 - 3*a^6 15n43452,-a^10*z^4 - a^8*z^6 + 2*a^6*z^8 + a^10*z^2 + 6*a^8*z^4 - 13*a^6*z^6 + a^10 - 9*a^8*z^2 + 27*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 22*a^6*z^2 + 10*a^4*z^4 + 7*a^6 - 14*a^4*z^2 + 5*a^4 15n43453,2*a^2*z^4 - 5*z^6 + 3*a^-2*z^8 - 4*a^2*z^2 + 17*z^4 - 14*a^-2*z^6 - a^-4*z^8 + a^2 - 17*z^2 + 25*a^-2*z^4 + 2*a^-4*z^6 + 6 - 21*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 7*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n43454,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 18*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + a^14 - 15*a^12*z^2 + 28*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 4*a^12 - 17*a^10*z^2 - 16*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 10*a^8*z^2 - 17*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 6*a^6 15n43455,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + a^10 - 2*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 + 2*a^8 + 11*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 3*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 15n43456,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 + 8*a^6*z^2 - 28*a^4*z^4 + 21*a^2*z^6 - z^8 - 3*a^6 + 28*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 10*a^4 + 30*a^2*z^2 - 10*z^4 - 11*a^2 + 9*z^2 - 3 15n43457,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 16*a^2*z^2 - 23*z^4 + 2*a^-2*z^6 - 7*a^2 + 21*z^2 - 6*a^-2*z^4 - 6 + 5*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n43458,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n43459,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 + a^-4*z^8 - a^2 + 15*z^2 - 17*a^-2*z^4 - 5*a^-4*z^6 - 6 + 19*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 9*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + 2*a^-6 15n43460,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 11*a^-2*z^4 + 3*a^-4*z^6 + 1 - 5*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n43461,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 3*a^12 - 5*a^10*z^2 - 14*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 7*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^8 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n43462,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n43463,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n43464,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 15*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + a^4*z^2 - 14*a^2*z^4 + z^6 + 3*a^4 + 7*a^2*z^2 - 4*z^4 + 4*z^2 - 1 15n43465,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n43466,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + a^4*z^2 + a^4 15n43467,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 24*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 5*a^4 + 22*a^2*z^2 - 7*z^4 - 5*a^2 + 2*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 15n43468,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 8*a^4*z^6 - 7*a^2*z^8 + a^8 - 3*a^6*z^2 - 13*a^4*z^4 + 22*a^2*z^6 - z^8 + 3*a^6 + 8*a^4*z^2 - 33*a^2*z^4 + 5*z^6 - a^4 + 24*a^2*z^2 - 11*z^4 - 7*a^2 + 10*z^2 - 3 15n43469,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 1 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n43470,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^4 - a^2*z^2 - 5*z^4 + 2*a^2 + 5*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-2 15n43471,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 + a^2*z^2 - 15*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 31*a^-2*z^4 + 5*a^-4*z^6 - 2 + 21*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n43472,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 24*a^10*z^6 - 6*a^8*z^8 + a^14 - 19*a^12*z^2 + 37*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 7*a^12 - 33*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + 13*a^10 - 12*a^8*z^2 - 12*a^6*z^4 + 6*a^8 + 9*a^6*z^2 - 2*a^6 15n43473,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 7*a^4*z^4 + 4*a^6 - 11*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 15n43474,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 14*a^2*z^4 + 6*a^4 - 12*a^2*z^2 + 3*z^4 + 4*a^2 - 5*z^2 - a^-2*z^4 + 3 + a^-2 15n43475,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - 3*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 11*a^2*z^4 + 6*a^4 - 15*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 3 15n43476,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 + 2*a^2 - 11*z^2 + 3*a^-2*z^4 + 6 - 6*a^-2*z^2 + 4*a^-2 + a^-4 15n43477,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 + 7*a^2*z^2 - 12*z^4 - 4*a^-2*z^6 - a^2 + 5*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 7*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n43478,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 5*a^12 - 11*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 7*a^10 + a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n43479,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 7*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + 3*a^2*z^2 - 3*a^2 15n43480,a^16 - 3*a^14*z^2 + a^12*z^4 + a^10*z^6 + a^14 + 3*a^12*z^2 - 6*a^10*z^4 - 2*a^8*z^6 - 4*a^12 + 7*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 4*a^10 - 5*a^8*z^2 - 4*a^6*z^4 + 4*a^6*z^2 - a^6 15n43481,-a^12 + 2*a^10*z^2 - a^6*z^6 - 2*a^10 + a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 - a^4*z^4 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 15n43482,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + 2*a^2 - z^2 + 1 + a^-2*z^2 15n43483,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 7*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 5*a^8 - 13*a^6*z^2 - 2*a^4*z^4 + 7*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*a^2 15n43484,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 4*a^-2*z^6 - a^2 - 6*z^2 + 11*a^-2*z^4 + a^-4*z^6 + 5 - 14*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n43485,a^8*z^2 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n43486,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 3*z^4 + a^2 - 3*z^2 + 3 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n43487,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 4*a^-6 - a^-8 + a^-10 15n43488,-3*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 3*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 - 1 15n43489,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 9*z^4 - a^-2*z^6 - 3*a^2 + 11*z^2 - a^-2*z^4 - 4 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 15n43490,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 5*a^2 + 11*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 7 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n43491,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + 15*a^8*z^6 + a^6*z^8 + 3*a^12 + 2*a^10*z^2 - 25*a^8*z^4 - 2*a^6*z^6 + 20*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 7*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 + a^4 15n43492,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 5*a^2*z^4 + a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 2 + a^-2*z^2 15n43493,a^8*z^2 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 3*a^4 - a^2*z^2 - 2*z^4 + a^2 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n43494,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 3*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n43495,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - a^-4*z^2 - 11*a^-6*z^4 + 2*a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n43496,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + 2*a^2 - 6*z^2 + 7*a^-2*z^4 + 4 - 9*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n43497,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 7*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 15n43498,-z^2 + a^-4*z^6 + 2 - 4*a^-4*z^4 - a^-6*z^6 + 5*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 15n43499,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 11*a^-4*z^6 + 7*a^-6*z^8 - 5*a^-2*z^2 + 23*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 23*a^-4*z^2 + 29*a^-6*z^4 - 5*a^-8*z^6 + 9*a^-4 - 22*a^-6*z^2 + 9*a^-8*z^4 + 8*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n43500,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + 2*a^8 - 20*a^6*z^2 + 30*a^4*z^4 - 5*a^2*z^6 + 8*a^6 - 25*a^4*z^2 + 9*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 2*a^2 15n43501,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 24*a^2*z^6 + z^8 - 10*a^4*z^2 + 36*a^2*z^4 - 8*z^6 + 3*a^4 - 29*a^2*z^2 + 21*z^4 + a^-2*z^6 + 10*a^2 - 23*z^2 - 3*a^-2*z^4 + 10 + 2*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 15n43502,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 9*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n43503,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 20*a^4*z^4 + 21*a^2*z^6 - z^8 - 2*a^6 + 18*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 7*a^4 + 23*a^2*z^2 - 10*z^4 - 8*a^2 + 8*z^2 - 2 15n43504,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 2 + 19*a^-2*z^2 - 27*a^-4*z^4 + 6*a^-6*z^6 - 7*a^-2 + 19*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n43505,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 + a^4*z^2 - 13*a^2*z^4 + 24*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 33*z^4 + 7*a^-2*z^6 - 4*a^2 + 22*z^2 - 17*a^-2*z^4 - 6 + 16*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n43506,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-6*z^2 + a^-6 15n43507,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 - 2*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - 17*a^6*z^4 + a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + 4*a^4*z^2 - a^4 15n43508,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - a^2 - z^2 + 1 15n43509,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n43510,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 14*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 17*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n43511,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - 2*a^12*z^2 - 10*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 9*a^10*z^2 - 37*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 27*a^8*z^2 - 20*a^6*z^4 - 9*a^8 + 20*a^6*z^2 - 7*a^6 15n43512,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 9*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 33*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 25*a^4*z^2 - 19*a^2*z^4 + z^6 - 8*a^4 + 18*a^2*z^2 - 3*z^4 - 7*a^2 + 3*z^2 - 1 15n43513,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n43514,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n43515,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 12*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 18*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 15*a^-6*z^2 + 3*a^-8*z^4 + 8*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n43516,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 7*a^-2*z^6 + 2*a^2 - 15*z^2 + 17*a^-2*z^4 + 8 - 19*a^-2*z^2 + 2*a^-4*z^4 + 8*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n43517,a^4*z^4 - a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - z^6 - 7*a^2*z^2 + 8*z^4 + 4*a^2 - 15*z^2 + a^-2*z^4 + 9 - 5*a^-2*z^2 + 4*a^-2 15n43518,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 + a^2*z^6 + 6*a^6 - 16*a^4*z^2 + 8*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + z^2 15n43519,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 11*a^2*z^4 - 5*z^6 + 2*a^4 - 15*a^2*z^2 + 13*z^4 - a^-2*z^6 + 7*a^2 - 17*z^2 + 3*a^-2*z^4 + 9 - 5*a^-2*z^2 + 3*a^-2 15n43520,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 16*a^4*z^4 + 7*a^6 - 18*a^4*z^2 + 3*a^2*z^4 + 8*a^4 - 6*a^2*z^2 - z^4 + 3*a^2 + 1 15n43521,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 3*a^-6*z^4 - 7*a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 19*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 21*a^-8*z^2 + 6*a^-10*z^4 + 8*a^-8 - 13*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n43522,a^2*z^2 - a^-2*z^6 - a^2 + 6*a^-2*z^4 - a^-4*z^6 - 10*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 9*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n43523,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 12*a^8*z^4 - a^6*z^6 + 8*a^10 - 18*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 8*a^8 - 2*a^6*z^2 - 2*a^4*z^4 + a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n43524,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 5*a^10*z^6 + a^14 - 7*a^12*z^2 + 13*a^10*z^4 - 4*a^8*z^6 + 5*a^12 - 19*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 10*a^10 - 17*a^8*z^2 - 3*a^6*z^4 + 6*a^8 + 3*a^6*z^2 - a^6 15n43525,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 7*a^16*z^2 + 19*a^14*z^4 - 14*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 25*a^14*z^2 + 20*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 10*a^14 - 12*a^12*z^2 - 20*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 10*a^10*z^2 + 9*a^8*z^4 - a^10 - 7*a^8*z^2 + 2*a^8 15n43526,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 14*a^2*z^4 - 3*z^6 + 2*a^4 - 16*a^2*z^2 + 13*z^4 + 7*a^2 - 18*z^2 + 2*a^-2*z^4 + 9 - 5*a^-2*z^2 + 3*a^-2 15n43527,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 7*a^6 - 15*a^4*z^2 + 5*a^2*z^4 + 8*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + 1 15n43528,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 11*a^4*z^4 + a^2*z^6 + 8*a^6 - 16*a^4*z^2 - a^2*z^4 + 8*a^4 - z^4 + 2*z^2 - 1 15n43529,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^8*z^6 - a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + a^10 - 12*a^8*z^2 + 19*a^6*z^4 + a^4*z^6 + 6*a^8 - 22*a^6*z^2 + 2*a^4*z^4 + 10*a^6 - 8*a^4*z^2 - a^2*z^4 + 5*a^4 + 2*a^2*z^2 - a^2 15n43530,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 20*a^2*z^4 + 10*z^6 - 2*a^4 + 14*a^2*z^2 - 20*z^4 + a^-2*z^6 - 5*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 15n43531,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 5*a^4 + 20*a^2*z^2 - 9*z^4 - 7*a^2 + 9*z^2 - a^-2*z^4 - 2 + a^-2*z^2 15n43532,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 6*z^2 - 23*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 2 + 21*a^-2*z^2 - 26*a^-4*z^4 + 6*a^-6*z^6 - 8*a^-2 + 20*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 15n43533,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^10 - a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 11*a^4*z^4 - a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n43534,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 2*a^4 + 10*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 6*a^2 + 9*z^2 + 4*a^-2*z^4 - 3 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n43535,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 5*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 10*a^4*z^4 + 13*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 5*a^2 15n43536,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n43537,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 5*a^2 + 8*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 2 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n43538,-a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + a^14 - 5*a^12*z^2 - 9*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + a^12 + 10*a^10*z^2 - 39*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 29*a^8*z^2 - 21*a^6*z^4 - 10*a^8 + 21*a^6*z^2 - 7*a^6 15n43539,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 4*a^8*z^2 + a^6*z^4 + a^4*z^6 + a^8 - 4*a^4*z^4 + 2*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 15n43540,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 - a^6 + 10*a^4*z^2 - 19*a^2*z^4 + z^6 - 3*a^4 + 19*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 3 15n43541,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 20*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n43542,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - 9*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 26*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 21*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n43543,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + 3*a^4*z^6 + 2*a^8 - a^6*z^2 - 6*a^4*z^4 + a^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n43544,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 - z^8 + 7*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 3*a^4 + 18*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 6*a^2 + 11*z^2 - 6*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n43545,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - a^4*z^2 + 12*a^2*z^4 - 19*z^6 + a^-2*z^8 - 11*a^2*z^2 + 28*z^4 - 5*a^-2*z^6 + 4*a^2 - 23*z^2 + 9*a^-2*z^4 + 9 - 9*a^-2*z^2 + 4*a^-2 15n43546,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 15*a^-2*z^4 - 8*a^-4*z^6 + 2 - 16*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 22*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n43547,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - 3*a^-6*z^2 + 39*a^-8*z^4 - 7*a^-10*z^6 - 28*a^-8*z^2 + 17*a^-10*z^4 + 7*a^-8 - 19*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n43548,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 13*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 + a^10 - 12*a^8*z^2 + 26*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 19*a^6*z^2 + 10*a^4*z^4 + 7*a^6 - 11*a^4*z^2 + 5*a^4 15n43549,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 - 8*a^2*z^6 + a^6 - 15*a^4*z^2 + 21*a^2*z^4 - z^6 + 6*a^4 - 23*a^2*z^2 + 5*z^4 + 9*a^2 - 8*z^2 + 5 15n43550,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 32*a^-2*z^4 - 8*a^-4*z^6 + 2 - 21*a^-2*z^2 + 19*a^-4*z^4 + 5*a^-2 - 19*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n43551,-2*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 13*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 30*a^4*z^4 - 2*a^2*z^6 + 10*a^6 - 32*a^4*z^2 + 9*a^2*z^4 + 13*a^4 - 11*a^2*z^2 + 4*a^2 15n43552,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 8*a^-4*z^6 - 9*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 28*a^-4*z^2 + 8*a^-6*z^4 + 13*a^-4 - 16*a^-6*z^2 + 10*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n43553,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 7*a^10*z^6 + a^8*z^8 + a^14 - 9*a^12*z^2 + 20*a^10*z^4 - 9*a^8*z^6 + 6*a^12 - 27*a^10*z^2 + 25*a^8*z^4 + 13*a^10 - 26*a^8*z^2 + 9*a^8 15n43554,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 13*a^-4*z^6 - 12*a^-2*z^2 + 31*a^-4*z^4 - 2*a^-6*z^6 + 5*a^-2 - 34*a^-4*z^2 + 10*a^-6*z^4 + 14*a^-4 - 16*a^-6*z^2 + 9*a^-6 - a^-8*z^2 + a^-8 15n43555,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 6*a^10*z^6 + a^14 - 10*a^12*z^2 + 18*a^10*z^4 - 4*a^8*z^6 + 7*a^12 - 27*a^10*z^2 + 16*a^8*z^4 + a^6*z^6 + 14*a^10 - 20*a^8*z^2 - 3*a^6*z^4 + 8*a^8 + 3*a^6*z^2 - a^6 15n43556,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 7*a^6*z^6 + a^10 - 12*a^8*z^2 + 17*a^6*z^4 + 5*a^8 - 18*a^6*z^2 + 2*a^4*z^4 + 8*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n43557,2*a^4*z^4 - 5*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 18*a^2*z^4 - 15*z^6 - a^-2*z^8 + 2*a^4 - 23*a^2*z^2 + 32*z^4 + 2*a^-2*z^6 + 10*a^2 - 33*z^2 + a^-2*z^4 + a^-4*z^6 + 14 - 6*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - a^-4 15n43558,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 - 4*a^12*z^2 + 20*a^10*z^4 - 24*a^8*z^6 + a^6*z^8 + 3*a^12 - 22*a^10*z^2 + 36*a^8*z^4 - 5*a^6*z^6 + 9*a^10 - 25*a^8*z^2 + 6*a^6*z^4 + 6*a^8 - a^6*z^2 - a^6 15n43559,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 3*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n43560,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 11*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 23*a^2*z^4 - 2*z^6 + 8*a^4 - 21*a^2*z^2 + 7*z^4 + 7*a^2 - 8*z^2 + 3 15n43561,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 24*z^6 - 13*a^2*z^2 + 36*z^4 - a^-2*z^6 + 5*a^2 - 28*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 10 - 6*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 15n43562,2*a^14*z^8 - 2*a^12*z^10 + 4*a^16*z^4 - 17*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + a^18 - 11*a^16*z^2 + 43*a^14*z^4 - 43*a^12*z^6 - 8*a^10*z^8 + 7*a^16 - 40*a^14*z^2 + 48*a^12*z^4 + 23*a^10*z^6 + 12*a^14 - 21*a^12*z^2 - 31*a^10*z^4 + 2*a^12 + 20*a^10*z^2 - 5*a^10 15n43563,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 - a^14*z^2 - 8*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 13*a^10*z^2 + 12*a^8*z^4 - 2*a^10 - 10*a^8*z^2 + 3*a^8 15n43564,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 - 6*a^10*z^2 + 11*a^8*z^4 + 4*a^6*z^6 - 2*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^4 15n43565,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 11*a^8*z^6 + 2*a^12 - 16*a^10*z^2 + 25*a^8*z^4 - 2*a^6*z^6 + 8*a^10 - 24*a^8*z^2 + 5*a^6*z^4 + 8*a^8 - 5*a^6*z^2 + a^4*z^4 + 2*a^6 - 2*a^4*z^2 + a^4 15n43566,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 3*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 15n43567,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n43568,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 - a^-8 15n43569,-a^4*z^4 + z^8 + 2*a^4*z^2 - a^2*z^4 - 5*z^6 - a^4 + 3*a^2*z^2 + 7*z^4 - a^-2*z^6 - 3*a^2 + 2*a^-2*z^4 - 3 + a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n43570,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 - 2*a^4*z^2 - a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*z^4 - 5*a^2 + 5*z^2 - 3 + a^-2*z^2 - a^-2 15n43571,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n43572,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n43573,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 15n43574,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 4*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 - a^10 - a^8*z^2 - 7*a^6*z^4 + 7*a^6*z^2 - 2*a^6 15n43575,-a^10*z^6 + a^8*z^8 - a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^10 + 3*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 - 2*a^8 - 2*a^6*z^2 - 7*a^4*z^4 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n43576,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n43577,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 19*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 + 1 - 15*a^-2*z^2 + 32*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 25*a^-4*z^2 + 10*a^-6*z^4 + 8*a^-4 - 9*a^-6*z^2 + 4*a^-6 15n43578,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 6*a^4*z^2 + 25*a^2*z^4 - 6*z^6 + a^4 - 17*a^2*z^2 + 15*z^4 + 5*a^2 - 17*z^2 + a^-2*z^4 + 8 - 4*a^-2*z^2 + 3*a^-2 15n43579,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 7*z^6 + a^4 - 15*a^2*z^2 + 21*z^4 - a^-2*z^6 + 8*a^2 - 28*z^2 + 5*a^-2*z^4 + 14 - 10*a^-2*z^2 + 6*a^-2 15n43580,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 14*a^6*z^4 - 12*a^4*z^6 + 3*a^8 - 21*a^6*z^2 + 27*a^4*z^4 - 2*a^2*z^6 + 11*a^6 - 29*a^4*z^2 + 8*a^2*z^4 + 12*a^4 - 9*a^2*z^2 + 3*a^2 15n43581,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 18*a^2*z^4 - 8*z^6 + 2*a^4 - 21*a^2*z^2 + 23*z^4 - a^-2*z^6 + 9*a^2 - 28*z^2 + 5*a^-2*z^4 + 13 - 9*a^-2*z^2 + 5*a^-2 15n43582,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 7*z^6 + a^4 - 13*a^2*z^2 + 18*z^4 + 6*a^2 - 20*z^2 + a^-2*z^4 + 9 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n43583,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 14*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + 3*a^8 - 22*a^6*z^2 + 25*a^4*z^4 + 3*a^2*z^6 + 12*a^6 - 29*a^4*z^2 - a^2*z^4 + z^6 + 13*a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 - 1 15n43584,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 24*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 35*a^4*z^4 + 9*a^6 - 27*a^4*z^2 + z^6 + 9*a^4 + a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n43585,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 21*a^8*z^4 - 6*a^6*z^6 + 7*a^10 - 21*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 7*a^8 - 10*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 15n43586,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 15*a^2*z^2 - 5*z^4 + a^-2*z^6 - 6*a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n43587,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 10*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 32*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 23*a^4*z^2 - 19*a^2*z^4 + z^6 - 7*a^4 + 17*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n43588,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 10*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - a^10 + 12*a^8*z^2 - 31*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 26*a^6*z^2 - 9*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 15n43589,-a^14*z^4 + 4*a^12*z^6 - 3*a^10*z^8 + 4*a^14*z^2 - 18*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - 3*a^14 + 24*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - 9*a^12 + 23*a^10*z^2 + 9*a^8*z^4 - 5*a^10 - 7*a^8*z^2 + 2*a^8 15n43590,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + a^8 - 14*a^6*z^2 + 24*a^4*z^4 + 3*a^2*z^6 + 8*a^6 - 26*a^4*z^2 - a^2*z^4 + z^6 + 11*a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 - 1 15n43591,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 5*z^4 - 13*a^-2*z^6 + a^-4*z^8 - a^2 + 11*a^-2*z^4 - 4*a^-4*z^6 - 2 - a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n43592,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 16*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 16*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n43593,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 9*a^-4*z^4 + 5*a^-6*z^6 - a^-4*z^2 - 7*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n43594,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^2*z^2 - 5*z^4 + 3*a^2 + 3 15n43595,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 - 6*a^2*z^6 - 11*a^4*z^2 + 15*a^2*z^4 - z^6 + 3*a^4 - 16*a^2*z^2 + 3*z^4 + 6*a^2 - 5*z^2 + 4 15n43596,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 7*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 3*a^2 + 21*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 8 + 18*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n43597,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 3*a^2*z^4 - 11*z^6 + a^-2*z^8 + 2*a^2*z^2 + 6*z^4 - 6*a^-2*z^6 - 2*a^2 + 3*z^2 + 10*a^-2*z^4 - 3 - 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 15n43598,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 + a^6 - 4*a^4*z^2 + 9*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n43599,a^2*z^4 - z^6 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 3*a^2 - 16*z^2 + 10*a^-2*z^4 + 10 - 17*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n43600,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 10*z^2 + 8*a^-2*z^4 + 7 - 12*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n43601,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 7*a^8*z^2 + 8*a^6*z^4 + 4*a^8 - 12*a^6*z^2 + 3*a^4*z^4 + 7*a^6 - 8*a^4*z^2 + 5*a^4 15n43602,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 2 15n43603,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + 2*a^2 + a^-2*z^2 - a^-2 15n43604,a^2*z^4 - z^6 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 3*a^2 - 14*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 8 - 10*a^-2*z^2 - a^-4*z^4 + 5*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n43605,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 6*a^8*z^4 - 2*a^6*z^6 + a^10 - 10*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 5*a^8 - 14*a^6*z^2 - a^4*z^4 + 8*a^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n43606,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 + a^10 - 9*a^8*z^2 + 10*a^6*z^4 - 3*a^4*z^6 + 6*a^8 - 19*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 11*a^6 - 12*a^4*z^2 + 2*a^2*z^4 + 7*a^4 - a^2*z^2 15n43607,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 9*a^2*z^4 + 2*z^6 + 2*a^4 - 5*a^2*z^2 - z^4 + a^-2*z^6 + a^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n43608,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 16*a^8*z^4 - 17*a^6*z^6 + a^10 - 12*a^8*z^2 + 16*a^6*z^4 + 2*a^4*z^6 + a^8 - 3*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n43609,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 - a^10 + 9*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 23*a^6*z^2 - 13*a^4*z^4 - 9*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 2*a^2 15n43610,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 14*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 16*a^2*z^4 - z^6 + 7*a^4 - 14*a^2*z^2 + 3*z^4 + 4*a^2 - 2*z^2 + a^-2*z^2 - a^-2 15n43611,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 3*a^6 - 9*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + 6*a^4 + a^2*z^2 - 13*z^4 + a^-2*z^6 + a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n43612,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + a^10*z^6 - 7*a^8*z^8 + a^14 - 4*a^12*z^2 - a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 3*a^12 - 4*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 + 4*a^10 + 2*a^8*z^2 - 12*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n43613,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 11*a^12*z^4 - 12*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 20*a^10*z^4 - a^8*z^6 + 4*a^12 - 18*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 11*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - 2*a^6 15n43614,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - a^10 + 12*a^8*z^2 - 24*a^6*z^4 + 3*a^4*z^6 - 7*a^8 + 25*a^6*z^2 - 10*a^4*z^4 - 10*a^6 + 10*a^4*z^2 - a^2*z^4 - 4*a^4 + 2*a^2*z^2 - a^2 15n43615,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 1 + 10*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-8 15n43616,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 5*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 15n43617,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 6*z^6 - a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 8*a^-2*z^4 - 6 + 13*a^-2*z^2 + a^-4*z^4 - 7*a^-2 - a^-4 - a^-6*z^2 + a^-6 15n43618,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n43619,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n43620,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 4*a^2 + 6*z^2 + 5*a^-2*z^4 - 3 - 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + a^-4 15n43621,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 - a^-2*z^2 15n43622,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 3*a^6 - a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2 15n43623,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 5*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 2*a^2*z^2 15n43624,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 3*a^12 + 6*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - a^10 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n43625,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 + z^6 - 4*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - 4*a^-2*z^4 - 3 + 8*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n43626,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 + 5*z^4 - 5*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n43627,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + z^2 15n43628,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n43629,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - a^2*z^4 - a^4 + a^2 - 2*z^2 + 2 15n43630,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n43631,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 3*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 + 12*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 3*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n43632,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 7*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 9*a^14*z^2 - a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 3*a^14 + 10*a^12*z^2 - 34*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 26*a^10*z^2 + 7*a^8*z^4 - 7*a^10 - 3*a^8*z^2 15n43633,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 5*z^2 + 3 - a^-2*z^2 + a^-2 15n43634,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 - 5*z^4 + a^2 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n43635,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 24*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 22*a^-6*z^2 - a^-10*z^6 - 7*a^-6 + 3*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-8 - 6*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n43636,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 - 5*a^10*z^2 + 9*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n43637,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 - 6*a^10*z^2 + 8*a^8*z^4 + 9*a^6*z^6 + a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 6*a^4*z^4 - 8*a^6 + 6*a^4*z^2 - 2*a^4 15n43638,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 12*a^10*z^2 + 20*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 2*a^4 15n43639,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 - 3*a^4*z^2 - 11*a^2*z^4 + z^6 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n43640,-a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 4*a^6 + a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 15n43641,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 + 8*a^4*z^2 - 16*a^2*z^4 - z^6 - 4*a^4 + 15*a^2*z^2 + 4*z^4 - 6*a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 15n43642,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 11*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 31*a^14*z^4 - 31*a^12*z^6 - 9*a^10*z^8 + 3*a^16 - 29*a^14*z^2 + 37*a^12*z^4 + 27*a^10*z^6 + 7*a^14 - 15*a^12*z^2 - 35*a^10*z^4 + 21*a^10*z^2 - 5*a^10 15n43643,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 12*a^10*z^4 + 10*a^8*z^6 - 3*a^12 + 15*a^10*z^2 - 18*a^8*z^4 + 3*a^6*z^6 - 7*a^10 + 17*a^8*z^2 - 12*a^6*z^4 - 8*a^8 + 14*a^6*z^2 - 5*a^6 15n43644,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 5*a^10*z^6 + a^8*z^8 - a^14 + a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - 2*a^12 - 10*a^10*z^2 + 23*a^8*z^4 + 3*a^10 - 20*a^8*z^2 + 5*a^8 15n43645,-a^16*z^2 + 2*a^14*z^4 + 2*a^12*z^6 - 3*a^10*z^8 + a^14*z^2 - 15*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 - 4*a^14 + 25*a^12*z^2 - 37*a^10*z^4 - 5*a^8*z^6 - 12*a^12 + 29*a^10*z^2 + 7*a^8*z^4 - 8*a^10 - 4*a^8*z^2 + a^8 15n43646,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 9*a^8*z^6 - 8*a^10*z^2 + 18*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 6*a^6*z^4 + 2*a^8 - 3*a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 + a^4 15n43647,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 10*a^10*z^4 + 11*a^8*z^6 - 4*a^12 + 13*a^10*z^2 - 20*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 18*a^8*z^2 - 13*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 5*a^6 15n43648,a^10*z^2 - 3*a^8*z^4 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 + 2*a^6*z^4 - 13*a^4*z^6 - 4*a^8 - 2*a^6*z^2 + 27*a^4*z^4 - 2*a^2*z^6 - 24*a^4*z^2 + 9*a^2*z^4 + 7*a^4 - 10*a^2*z^2 + 3*a^2 15n43649,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + a^8 - 13*a^4*z^4 + 7*a^2*z^6 + 2*a^6 + 10*a^4*z^2 - 16*a^2*z^4 + z^6 - 2*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n43650,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 11*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 29*z^4 + 6*a^-2*z^6 - 4*a^2 + 22*z^2 - 15*a^-2*z^4 - 6 + 16*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n43651,2*a^10*z^6 - 2*a^8*z^8 - 6*a^10*z^4 + 10*a^8*z^6 + a^12 + 3*a^10*z^2 - 17*a^8*z^4 + 3*a^6*z^6 + a^10 + 13*a^8*z^2 - 12*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 5*a^6 15n43652,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - a^8 + 15*a^6*z^2 - 31*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 10*a^2*z^4 - 8*a^4 + 11*a^2*z^2 - 5*a^2 15n43653,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 20*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 30*z^4 + 5*a^-2*z^6 - 7*a^2 + 24*z^2 - 10*a^-2*z^4 - 7 + 9*a^-2*z^2 - 3*a^-2 15n43654,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 6*a^-4*z^6 - 2 + 15*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-6 15n43655,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 4*a^8 + 19*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n43656,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - 4*a^4 + 14*a^2*z^2 - 7*z^4 - 4*a^2 + 4*z^2 - a^-2*z^4 + 1 + a^-2 15n43657,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 7*z^6 + a^4 - 15*a^2*z^2 + 17*z^4 + 4*a^2 - 15*z^2 - a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n43658,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 12*a^-2*z^4 - 7*a^-4*z^6 - 8*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 - 14*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n43659,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 7*z^6 + a^4 - 13*a^2*z^2 + 18*z^4 + 6*a^2 - 20*z^2 + a^-2*z^4 + 9 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n43660,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 11*a^-4*z^6 - 6*a^-2*z^2 + 21*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 17*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + a^-6 - a^-8 15n43661,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 6*a^-4*z^6 - 2 + 16*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 15*a^-4*z^2 - 8*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n43662,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^-4*z^8 + a^2 - 5*z^2 + 5*a^-2*z^4 - 6*a^-4*z^6 + 3 - 8*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n43663,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 13*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-4*z^2 - 15*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 12*a^-6*z^2 + 37*a^-8*z^4 - 8*a^-10*z^6 - 5*a^-6 - 23*a^-8*z^2 + 21*a^-10*z^4 + 3*a^-8 - 22*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n43664,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 - a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n43665,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 6*a^2*z^4 - 6*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 4 + 5*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n43666,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - 4*a^4 + 8*a^2*z^2 + 2*z^4 - a^-2*z^6 - 4*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n43667,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 19*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n43668,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 9*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 18*a^4*z^4 + 3*a^2*z^6 - 8*a^6 + 14*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - z^4 - a^2 + z^2 15n43669,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 + 6*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 3*a^8 + 7*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n43670,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 5*a^10*z^4 + 7*a^8*z^6 - a^12 + a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 11*a^6*z^4 - 6*a^8 + 13*a^6*z^2 - 5*a^6 15n43671,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-6*z^8 - 2 + 14*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - 7*a^-2 + 6*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 5*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n43672,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 22*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 5*a^6 + 17*a^4*z^2 - 19*a^2*z^4 + 9*z^6 - 4*a^4 + 11*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n43673,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 16*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 16*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n43674,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 6*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 12*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 3 + 17*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n43675,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 17*a^12*z^4 - 22*a^10*z^6 - 6*a^8*z^8 - 12*a^12*z^2 + 29*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 6*a^6*z^6 + 5*a^10 - 5*a^8*z^2 - 12*a^6*z^4 + a^8 + 10*a^6*z^2 - 3*a^6 15n43676,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 9*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 15n43677,-2*a^10*z^4 + 2*a^6*z^8 - a^12 + 5*a^10*z^2 + a^8*z^4 - 13*a^6*z^6 - 3*a^10 - a^8*z^2 + 26*a^6*z^4 - 2*a^4*z^6 - a^8 - 19*a^6*z^2 + 10*a^4*z^4 + 5*a^6 - 14*a^4*z^2 + 5*a^4 15n43678,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 8*a^4*z^6 + 8*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n43679,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 + 10*a^4*z^2 - 26*a^2*z^4 + 6*z^6 - 2*a^4 + 20*a^2*z^2 - 15*z^4 - 7*a^2 + 17*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n43680,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 19*a^2*z^6 - z^8 - 5*a^6 + 20*a^4*z^2 - 26*a^2*z^4 + 5*z^6 - 8*a^4 + 18*a^2*z^2 - 9*z^4 - 5*a^2 + 6*z^2 15n43681,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 10*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 3*a^2 + 13*z^2 - 6*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-2 15n43682,2*a^2*z^4 - 5*z^6 + 3*a^-2*z^8 - 4*a^2*z^2 + 16*z^4 - 13*a^-2*z^6 - a^-4*z^8 + a^2 - 15*z^2 + 21*a^-2*z^4 + 2*a^-4*z^6 + 5 - 15*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n43683,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 5*a^2 + 20*z^2 - 11*a^-2*z^4 - 8 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n43684,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 30*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 50*a^6*z^4 - 91*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 42*a^6*z^2 + 115*a^4*z^4 - 25*a^2*z^6 + 15*a^6 - 79*a^4*z^2 + 40*a^2*z^4 + 23*a^4 - 31*a^2*z^2 + 9*a^2 15n43685,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 2*a^12*z^2 + 17*a^10*z^4 - 25*a^8*z^6 + a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 40*a^8*z^4 - 5*a^6*z^6 + 9*a^10 - 31*a^8*z^2 + 7*a^6*z^4 + 9*a^8 - 4*a^6*z^2 + a^6 15n43686,-a^14*z^10 + a^12*z^12 - a^16*z^6 + 11*a^14*z^8 - 12*a^12*z^10 + 8*a^16*z^4 - 46*a^14*z^6 + 55*a^12*z^8 + a^18 - 17*a^16*z^2 + 88*a^14*z^4 - 121*a^12*z^6 + 10*a^16 - 75*a^14*z^2 + 134*a^12*z^4 + 23*a^14 - 72*a^12*z^2 + 15*a^12 15n43687,a^2*z^8 - z^10 + 2*a^4*z^4 - 9*a^2*z^6 + 9*z^8 - 4*a^4*z^2 + 24*a^2*z^4 - 30*z^6 + a^-2*z^8 + 2*a^4 - 27*a^2*z^2 + 51*z^4 - 7*a^-2*z^6 + 11*a^2 - 45*z^2 + 16*a^-2*z^4 + 17 - 17*a^-2*z^2 + 7*a^-2 15n43688,z^8 - a^-2*z^10 + a^2*z^4 - 5*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 12*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 + 3*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 3*a^-4 15n43689,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 + 10*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + a^6*z^2 + 6*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n43690,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 11*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 26*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 + 3*a^8 - 29*a^6*z^2 + 49*a^4*z^4 - 6*a^2*z^6 + 13*a^6 - 44*a^4*z^2 + 15*a^2*z^4 + 16*a^4 - 15*a^2*z^2 + 5*a^2 15n43691,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 38*a^-6*z^4 - 103*a^-8*z^6 + 10*a^-10*z^8 - 23*a^-6*z^2 + 125*a^-8*z^4 - 36*a^-10*z^6 + 5*a^-6 - 79*a^-8*z^2 + 62*a^-10*z^4 - a^-12*z^6 + 20*a^-8 - 54*a^-10*z^2 + 5*a^-12*z^4 + 19*a^-10 - 8*a^-12*z^2 + 5*a^-12 15n43692,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 14*a^-4*z^4 + 28*a^-6*z^6 + 11*a^-4*z^2 - 43*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 34*a^-6*z^2 - 10*a^-8*z^4 - a^-10*z^6 - 11*a^-6 + 14*a^-8*z^2 + 2*a^-10*z^4 - 8*a^-8 - a^-10*z^2 - a^-10 15n43693,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 8*a^-2*z^6 + 7*a^-4*z^8 + z^2 + 12*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 - 1 - 6*a^-2*z^2 + 33*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 22*a^-4*z^2 + 11*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 + 3*a^-6 15n43694,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 17*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 + 1 - 15*a^-2*z^2 + 35*a^-4*z^4 - 5*a^-6*z^6 + 5*a^-2 - 29*a^-4*z^2 + 11*a^-6*z^4 + 10*a^-4 - 11*a^-6*z^2 + 5*a^-6 15n43695,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 14*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 14*a^4*z^2 + 5*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n43696,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 13*a^2*z^4 - 6*a^4 + 17*a^2*z^2 - 2*z^4 - 7*a^2 + 5*z^2 - 2 15n43697,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 5*a^6*z^4 - 4*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^2 - a^2 15n43698,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 + a^-2*z^2 15n43699,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n43700,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 14*a^2*z^2 - 3*z^4 - 5*a^2 + 8*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n43701,-a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - z^8 - 3*a^6 + 11*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 4*a^4 + 15*a^2*z^2 - 11*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n43702,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n43703,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 7*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n43704,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - 5*a^-2*z^4 - 2 + 8*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n43705,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n43706,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 - 3*a^2*z^2 - z^4 + a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n43707,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n43708,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 - 1 + 15*a^-2*z^2 - 21*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 22*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - 3*a^-6 15n43709,2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 4*a^4 + 17*a^2*z^2 - 11*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n43710,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 8*a^16*z^2 + 22*a^14*z^4 - 16*a^12*z^6 - 3*a^10*z^8 + 7*a^16 - 31*a^14*z^2 + 26*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 13*a^14 - 18*a^12*z^2 - 22*a^10*z^4 - 5*a^8*z^6 + 5*a^12 + 12*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 5*a^8*z^2 + a^8 15n43711,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 6*a^10*z^6 + a^14 - 8*a^12*z^2 + 16*a^10*z^4 - 4*a^8*z^6 + 5*a^12 - 22*a^10*z^2 + 17*a^8*z^4 + a^6*z^6 + 11*a^10 - 21*a^8*z^2 - 3*a^6*z^4 + 8*a^8 + 2*a^6*z^2 15n43712,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 11*a^8*z^4 - a^6*z^6 + 7*a^10 - 16*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 7*a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^6 + a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n43713,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 + 2*a^4 - 13*a^2*z^2 + 5*z^4 + 6*a^2 - 11*z^2 + 7 - 2*a^-2*z^2 + 2*a^-2 15n43714,-z^4 + a^-2*z^6 + z^2 + 2*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 20*a^-4*z^4 - 4*a^-6*z^6 + 3*a^-2 - 25*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 17*a^-6*z^2 + 2*a^-8*z^4 + 9*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n43715,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 28*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 40*a^8*z^4 - 78*a^6*z^6 + 8*a^4*z^8 + a^10 - 27*a^8*z^2 + 85*a^6*z^4 - 23*a^4*z^6 + 7*a^8 - 49*a^6*z^2 + 32*a^4*z^4 + 13*a^6 - 24*a^4*z^2 + 8*a^4 15n43716,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 9*a^10*z^8 - 2*a^14*z^2 + 20*a^12*z^4 - 31*a^10*z^6 + 2*a^8*z^8 + a^14 - 21*a^12*z^2 + 55*a^10*z^4 - 15*a^8*z^6 + 9*a^12 - 51*a^10*z^2 + 37*a^8*z^4 + 19*a^10 - 36*a^8*z^2 + 12*a^8 15n43717,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^4*z^2 + 22*a^2*z^4 - 6*z^6 + a^4 - 14*a^2*z^2 + 13*z^4 + 4*a^2 - 13*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n43718,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 - 7*a^8*z^2 + 21*a^6*z^4 - 7*a^4*z^6 + 3*a^8 - 23*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 10*a^6 - 23*a^4*z^2 + 4*a^2*z^4 + 10*a^4 - 5*a^2*z^2 + 2*a^2 15n43719,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 18*a^2*z^4 - 8*z^6 + 2*a^4 - 20*a^2*z^2 + 22*z^4 - a^-2*z^6 + 8*a^2 - 25*z^2 + 5*a^-2*z^4 + 11 - 8*a^-2*z^2 + 4*a^-2 15n43720,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 22*a^4*z^4 - 5*a^2*z^6 + 6*a^6 - 15*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 4*a^2*z^2 15n43721,-3*a^-2*z^6 + 4*a^-4*z^8 - a^-6*z^10 + 12*a^-2*z^4 - 23*a^-4*z^6 + 7*a^-6*z^8 - 14*a^-2*z^2 + 49*a^-4*z^4 - 23*a^-6*z^6 + a^-8*z^8 + 5*a^-2 - 47*a^-4*z^2 + 42*a^-6*z^4 - 5*a^-8*z^6 + 17*a^-4 - 39*a^-6*z^2 + 10*a^-8*z^4 + 15*a^-6 - 10*a^-8*z^2 + 4*a^-8 15n43722,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - a^10*z^2 + 13*a^8*z^4 - 16*a^6*z^6 - 7*a^4*z^8 - 8*a^8*z^2 + 15*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 25*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 12*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - 5*a^2 15n43723,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - 7*a^12*z^2 + 11*a^10*z^4 + 5*a^8*z^6 + 2*a^12 - 10*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + 6*a^8*z^2 - 10*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 5*a^6 15n43724,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 5*z^6 - a^4 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n43725,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + a^8 - 6*a^6*z^2 - a^4*z^4 + a^2*z^6 + 2*a^6 + a^4*z^2 - 4*a^2*z^4 - a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n43726,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 12*a^6*z^4 - 5*a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 3*a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + 2*a^2 15n43727,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 + 5*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^4 15n43728,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - a^2 + 6*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 3 + 2*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 - a^-6*z^2 + a^-6 15n43729,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 5*z^2 - 25*a^-2*z^4 + 23*a^-4*z^6 - a^-6*z^8 - 1 + 20*a^-2*z^2 - 35*a^-4*z^4 + 8*a^-6*z^6 - 5*a^-2 + 26*a^-4*z^2 - 18*a^-6*z^4 - 7*a^-4 + 19*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n43730,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + 3*a^2 - z^2 - 10*a^-2*z^4 + a^-4*z^6 + 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n43731,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-4*z^2 - 19*a^-6*z^4 - 22*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 14*a^-6*z^2 + 30*a^-8*z^4 - 8*a^-10*z^6 - 5*a^-6 - 18*a^-8*z^2 + 18*a^-10*z^4 + 2*a^-8 - 17*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 15n43732,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + 5*z^4 - 2*a^2 - 6*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n43733,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 3*a^2 15n43734,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 2 + 12*a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 - 2*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - 10*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + a^-8 15n43735,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 3*a^4 + 14*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n43736,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 12*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n43737,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - 4*a^2 + 9*z^2 - 5*a^-2*z^4 - 5 + 8*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n43738,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 9*a^4*z^2 - a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n43739,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 1 15n43740,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 13*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 11*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n43741,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 15*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n43742,a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 6*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n43743,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n43744,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 14*z^4 - 3*a^2 + 14*z^2 - 6*a^-2*z^4 - 4 + 11*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n43745,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 27*a^2*z^4 - 27*z^6 + a^-2*z^8 + a^4 - 26*a^2*z^2 + 47*z^4 - 6*a^-2*z^6 + 8*a^2 - 41*z^2 + 14*a^-2*z^4 + 14 - 15*a^-2*z^2 + 6*a^-2 15n43746,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 11*a^-6*z^4 - 31*a^-8*z^6 + a^-10*z^8 - 7*a^-6*z^2 + 52*a^-8*z^4 - 9*a^-10*z^6 + a^-6 - 41*a^-8*z^2 + 27*a^-10*z^4 + 11*a^-8 - 33*a^-10*z^2 + 2*a^-12*z^4 + 13*a^-10 - 6*a^-12*z^2 + 4*a^-12 15n43747,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 6*a^10*z^2 + 28*a^8*z^4 - 27*a^6*z^6 + a^4*z^8 + 2*a^10 - 27*a^8*z^2 + 45*a^6*z^4 - 6*a^4*z^6 + 8*a^8 - 37*a^6*z^2 + 15*a^4*z^4 + 12*a^6 - 17*a^4*z^2 + 7*a^4 15n43748,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 15*z^4 - 29*a^-2*z^6 + a^-4*z^8 - 12*z^2 + 45*a^-2*z^4 - 10*a^-4*z^6 + 3 - 34*a^-2*z^2 + 29*a^-4*z^4 + 9*a^-2 - 33*a^-4*z^2 + 3*a^-6*z^4 + 12*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n43749,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 13*a^4*z^6 + 3*a^8 - 23*a^6*z^2 + 33*a^4*z^4 - 2*a^2*z^6 + 14*a^6 - 39*a^4*z^2 + 9*a^2*z^4 + 18*a^4 - 13*a^2*z^2 + 6*a^2 15n43750,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 10*a^-2*z^2 + 27*a^-4*z^4 - 7*a^-6*z^6 + 5*a^-2 - 35*a^-4*z^2 + 20*a^-6*z^4 - a^-8*z^6 + 17*a^-4 - 27*a^-6*z^2 + 4*a^-8*z^4 + 15*a^-6 - 6*a^-8*z^2 + 4*a^-8 15n43751,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 11*a^12*z^4 - 11*a^10*z^6 + 2*a^14 - 17*a^12*z^2 + 29*a^10*z^4 - 5*a^8*z^6 + 11*a^12 - 38*a^10*z^2 + 19*a^8*z^4 + a^6*z^6 + 19*a^10 - 24*a^8*z^2 - 3*a^6*z^4 + 10*a^8 + 3*a^6*z^2 - a^6 15n43752,2*a^4*z^4 - 5*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 20*a^2*z^4 - 16*z^6 - a^-2*z^8 + 3*a^4 - 28*a^2*z^2 + 36*z^4 + 2*a^-2*z^6 + 14*a^2 - 40*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 19 - 8*a^-2*z^2 - 3*a^-4*z^4 + 6*a^-2 + 3*a^-4*z^2 - a^-4 15n43753,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 9*a^10*z^6 + 9*a^8*z^8 - 6*a^12*z^2 + 27*a^10*z^4 - 31*a^8*z^6 + a^6*z^8 + 4*a^12 - 33*a^10*z^2 + 52*a^8*z^4 - 6*a^6*z^6 + 13*a^10 - 41*a^8*z^2 + 11*a^6*z^4 + 11*a^8 - 7*a^6*z^2 + a^6 15n43754,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 14*a^2*z^4 - 27*z^6 + 2*a^-2*z^8 - 15*a^2*z^2 + 47*z^4 - 12*a^-2*z^6 + 6*a^2 - 41*z^2 + 27*a^-2*z^4 - a^-4*z^6 + 14 - 26*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-2 - 5*a^-4*z^2 + a^-4 15n43755,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - 2*a^18*z^2 + 11*a^16*z^4 - 24*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + 2*a^18 - 22*a^16*z^2 + 59*a^14*z^4 - 44*a^12*z^6 - 8*a^10*z^8 + 11*a^16 - 56*a^14*z^2 + 53*a^12*z^4 + 23*a^10*z^6 + 17*a^14 - 27*a^12*z^2 - 31*a^10*z^4 + 4*a^12 + 20*a^10*z^2 - 5*a^10 15n43756,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 - 3*a^2 + 14*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 6 + 17*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n43757,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 5*a^4 + 18*a^2*z^2 - 16*z^4 + a^-2*z^6 - 9*a^2 + 16*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n43758,2*a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 12*a^-4*z^6 + 11*a^-2*z^2 - 26*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 24*a^-4*z^2 - 9*a^-6*z^4 - 9*a^-4 + 14*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n43759,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 4*a^2 + 16*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 7 + 18*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n43760,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 19*a^-2*z^4 + 6*a^-4*z^6 - 2 + 20*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 4*a^-6 - a^-8 15n43761,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - a^4 + 12*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 5*a^2 + 19*z^2 - 10*a^-2*z^4 - 7 + 12*a^-2*z^2 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n43762,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n43763,-a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n43764,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n43765,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 7*z^4 - a^-2*z^6 - 5*a^2 + 9*z^2 + a^-2*z^4 - 3 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n43766,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - z^6 - 6*a^4 + 7*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n43767,a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 - a^-2*z^6 - 3*a^2 + 10*z^2 - a^-2*z^4 - 3 + 5*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n43768,-a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 3*a^4 + 9*a^2*z^2 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n43769,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - 2*a^10 + 4*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 4*a^2 15n43770,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 23*a^2*z^4 + z^6 - 6*a^4 + 24*a^2*z^2 - 6*z^4 - 10*a^2 + 9*z^2 - 4 15n43771,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 8*a^10*z^4 + 12*a^8*z^6 - 2*a^12 + 12*a^10*z^2 - 23*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 22*a^8*z^2 - 14*a^6*z^4 - 9*a^8 + 17*a^6*z^2 - 6*a^6 15n43772,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + 8*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 24*a^6*z^2 - 13*a^4*z^4 - 10*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 4*a^2*z^2 - 2*a^2 15n43773,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 15*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 3*a^12 + 18*a^10*z^2 - 24*a^8*z^4 - a^6*z^6 - 8*a^10 + 21*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 9*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n43774,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 5*a^4 + 14*a^2*z^2 - 9*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n43775,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 15*a^6*z^2 - 13*a^4*z^4 - 5*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n43776,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 3*a^4 + 16*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 7*a^2 + 15*z^2 - 9*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n43777,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n43778,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 5*a^12*z^2 - 15*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 24*a^8*z^4 - a^6*z^6 - 7*a^10 + 21*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 8*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n43779,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 16*a^2*z^4 - 7*a^4 + 19*a^2*z^2 - 3*z^4 - 9*a^2 + 6*z^2 - 3 15n43780,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 7*z^4 + 5*a^-2*z^6 + 5*a^2 - 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 6 + 8*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n43781,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 5*a^6 + 5*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n43782,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 10*a^2*z^4 - 4*z^6 - 2*a^4 + 8*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - a^2 - 8*z^2 + 7*a^-2*z^4 + 6 - 9*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + a^-4 15n43783,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 18*a^2*z^4 + 10*z^6 - 4*a^4 + 15*a^2*z^2 - 18*z^4 + a^-2*z^6 - 7*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n43784,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 4*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n43785,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 6*a^-2*z^4 - 5 + 11*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n43786,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - a^12*z^2 - 11*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - a^12 + 11*a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 25*a^8*z^2 - 20*a^6*z^4 - 8*a^8 + 19*a^6*z^2 - 6*a^6 15n43787,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 - 2*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^10 + 2*a^8*z^2 - 18*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 7*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 15n43788,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 14*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n43789,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 16*a^8*z^2 - 15*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 13*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n43790,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 8*a^10*z^2 - 20*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 4*a^10 + 18*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 17*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + a^4*z^2 15n43791,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 16*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 14*a^2*z^4 + z^6 - 6*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n43792,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 5*a^4 + 18*a^2*z^2 - 14*z^4 + a^-2*z^6 - 7*a^2 + 11*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 15n43793,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 3*a^12 + 9*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n43794,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 7*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 15n43795,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 21*z^4 + 10*a^-2*z^6 - a^2 + 15*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 5 + 22*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n43796,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 + 7*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 8*a^2*z^4 + a^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n43797,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 + 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n43798,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 2*a^4 + 17*a^2*z^2 - 13*z^4 - 6*a^2 + 15*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n43799,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 18*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 3*a^8 + 14*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n43800,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 5*a^4 + 20*a^2*z^2 - 13*z^4 + a^-2*z^6 - 9*a^2 + 14*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n43801,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 4*a^2 + 18*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 7 + 16*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n43802,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 10*a^2*z^2 - 13*z^4 - 4*a^2 + 13*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n43803,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 18*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 6*z^6 - 2*a^4 + 12*a^2*z^2 - 13*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n43804,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 1 + 11*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n43805,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 7*a^8*z^6 - a^12 + 4*a^10*z^2 - 13*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 13*a^8*z^2 - 11*a^6*z^4 - 6*a^8 + 14*a^6*z^2 - 5*a^6 15n43806,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^10 - 12*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 12*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 3*a^2 15n43807,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n43808,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - z^6 - 5*a^4 + 9*a^2*z^2 + 3*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n43809,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 2*a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 2*a^4 + 11*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n43810,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^4*z^8 - 4*a^8*z^2 - 3*a^6*z^4 + 8*a^4*z^6 - a^8 + 7*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 4*a^2 15n43811,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 9*a^6*z^6 - a^10 + 7*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 16*a^4*z^4 - 8*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 3*a^2 15n43812,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + 3*a^4*z^2 - 21*a^2*z^4 + 9*z^6 + a^4 + 14*a^2*z^2 - 18*z^4 + a^-2*z^6 - 4*a^2 + 17*z^2 - 3*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n43813,a^6*z^4 - a^2*z^8 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 3*a^4 + 8*a^2*z^2 - 9*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n43814,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 16*a^2*z^4 - 7*a^4 + 17*a^2*z^2 - 5*z^4 - 7*a^2 + 8*z^2 - 3 + a^-2*z^2 - a^-2 15n43815,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n43816,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 24*a^6*z^6 + 33*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 36*a^6*z^4 - 65*a^4*z^6 + 7*a^2*z^8 + a^8 - 26*a^6*z^2 + 72*a^4*z^4 - 19*a^2*z^6 + 7*a^6 - 43*a^4*z^2 + 26*a^2*z^4 + 10*a^4 - 16*a^2*z^2 + 3*a^2 15n43817,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - a^12*z^2 + 11*a^10*z^4 - 18*a^8*z^6 + a^6*z^8 + a^12 - 9*a^10*z^2 + 22*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 10*a^8*z^2 + 2*a^6*z^4 + 4*a^6*z^2 - 3*a^6 15n43818,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 9*a^6*z^6 + 7*a^4*z^8 - a^8*z^2 + 16*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 - 13*a^6*z^2 + 35*a^4*z^4 - 5*a^2*z^6 + 5*a^6 - 28*a^4*z^2 + 11*a^2*z^4 + 9*a^4 - 10*a^2*z^2 + 3*a^2 15n43819,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 9*a^10*z^6 + 9*a^8*z^8 - 4*a^12*z^2 + 24*a^10*z^4 - 30*a^8*z^6 + a^6*z^8 + 2*a^12 - 26*a^10*z^2 + 49*a^8*z^4 - 6*a^6*z^6 + 9*a^10 - 37*a^8*z^2 + 10*a^6*z^4 + 9*a^8 - 6*a^6*z^2 + a^6 15n43820,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 23*a^-2*z^6 + 2*a^-4*z^8 - 6*z^2 + 33*a^-2*z^4 - 15*a^-4*z^6 + 1 - 23*a^-2*z^2 + 35*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 33*a^-4*z^2 + 7*a^-6*z^4 + 10*a^-4 - 11*a^-6*z^2 + 5*a^-6 15n43821,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 - z^2 + 11*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 17*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n43822,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + 8*a^2*z^6 - 2*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^4 - 3*z^4 + 2*a^2 + z^2 + 1 15n43823,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^12 - 2*a^10*z^2 - 8*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 3*a^10 + 2*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 + a^8 + 10*a^6*z^2 - 6*a^4*z^4 - a^6 + a^4*z^2 + a^4 15n43824,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - 3*a^6*z^2 + 2*a^2*z^6 + 4*a^6 - 9*a^4*z^2 - 4*a^2*z^4 + 7*a^4 - z^4 + 2*a^2 + z^2 15n43825,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 4*a^8*z^4 + 6*a^6*z^6 + 5*a^10 - 8*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + 5*a^8 + 5*a^6*z^2 - 3*a^4*z^4 + a^6 + a^4 15n43826,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 9*z^4 + 4*z^2 - a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n43827,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 4*a^-4*z^6 + 1 + 5*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + a^-4*z^2 + 2*a^-4 + a^-6 15n43828,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 - 5*a^10*z^2 + 9*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n43829,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 - 6*a^10*z^2 + 8*a^8*z^4 + 9*a^6*z^6 + a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 6*a^4*z^4 - 8*a^6 + 6*a^4*z^2 - 2*a^4 15n43830,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 19*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n43831,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 9*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 18*a^4*z^4 + 3*a^2*z^6 - 8*a^6 + 14*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - z^4 - a^2 + z^2 15n43832,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 4*a^8*z^4 - 37*a^6*z^6 + 49*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 66*a^6*z^4 - 115*a^4*z^6 + 9*a^2*z^8 + 3*a^8 - 57*a^6*z^2 + 150*a^4*z^4 - 31*a^2*z^6 + 19*a^6 - 103*a^4*z^2 + 52*a^2*z^4 + 28*a^4 - 41*a^2*z^2 + 11*a^2 15n43833,-a^14*z^10 + a^12*z^12 - 3*a^16*z^6 + 13*a^14*z^8 - 12*a^12*z^10 - 2*a^18*z^2 + 18*a^16*z^4 - 58*a^14*z^6 + 55*a^12*z^8 + 2*a^18 - 30*a^16*z^2 + 112*a^14*z^4 - 123*a^12*z^6 + 14*a^16 - 95*a^14*z^2 + 142*a^12*z^4 + 28*a^14 - 80*a^12*z^2 + 17*a^12 15n43834,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 42*a^-6*z^4 - 110*a^-8*z^6 + 11*a^-10*z^8 - 27*a^-6*z^2 + 141*a^-8*z^4 - 43*a^-10*z^6 + 6*a^-6 - 94*a^-8*z^2 + 80*a^-10*z^4 - 2*a^-12*z^6 + 24*a^-8 - 72*a^-10*z^2 + 9*a^-12*z^4 + 24*a^-10 - 14*a^-12*z^2 + 7*a^-12 15n43835,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 19*a^8*z^4 + 22*a^6*z^6 + 8*a^4*z^8 - a^10 + 18*a^8*z^2 - 28*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 - 5*a^8 + 15*a^6*z^2 + 33*a^4*z^4 - 7*a^2*z^6 - 26*a^4*z^2 + 16*a^2*z^4 + 10*a^4 - 15*a^2*z^2 + 5*a^2 15n43836,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 9*a^16*z^4 - 23*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + 2*a^18 - 20*a^16*z^2 + 59*a^14*z^4 - 46*a^12*z^6 - 8*a^10*z^8 + 13*a^16 - 62*a^14*z^2 + 61*a^12*z^4 + 23*a^10*z^6 + 24*a^14 - 40*a^12*z^2 - 29*a^10*z^4 + 12*a^12 + 15*a^10*z^2 - 2*a^10 15n43837,a^6*z^8 - a^4*z^10 + a^8*z^4 - 9*a^6*z^6 + 10*a^4*z^8 - 4*a^8*z^2 + 29*a^6*z^4 - 38*a^4*z^6 + 3*a^8 - 37*a^6*z^2 + 68*a^4*z^4 - a^2*z^6 + 17*a^6 - 61*a^4*z^2 + 7*a^2*z^4 + z^6 + 23*a^4 - 12*a^2*z^2 - 5*z^4 + 7*a^2 + 6*z^2 - 1 15n43838,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 4*a^12*z^2 + 15*a^10*z^4 - 13*a^8*z^6 + 4*a^12 - 25*a^10*z^2 + 32*a^8*z^4 - 2*a^6*z^6 + 14*a^10 - 35*a^8*z^2 + 8*a^6*z^4 + 15*a^8 - 11*a^6*z^2 + a^4*z^4 + 6*a^6 - 3*a^4*z^2 + 2*a^4 15n43839,-a^2*z^6 + z^8 + 6*a^2*z^4 - 9*z^6 + a^-2*z^8 - 11*a^2*z^2 + 27*z^4 - 7*a^-2*z^6 + 6*a^2 - 34*z^2 + 20*a^-2*z^4 - a^-4*z^6 + 16 - 26*a^-2*z^2 + 4*a^-4*z^4 + 13*a^-2 - 7*a^-4*z^2 + 5*a^-4 + a^-6 15n43840,a^12*z^2 - a^10*z^4 - 2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 13*a^8*z^4 - 14*a^6*z^6 + 3*a^10 - 22*a^8*z^2 + 34*a^6*z^4 - 2*a^4*z^6 + 12*a^8 - 38*a^6*z^2 + 11*a^4*z^4 + 17*a^6 - 18*a^4*z^2 + 9*a^4 15n43841,a^2*z^6 - z^8 - 3*a^2*z^4 + 2*z^6 + 3*a^-2*z^8 + 2*a^2*z^2 + 3*z^4 - 16*a^-2*z^6 - 8*z^2 + 33*a^-2*z^4 - 5*a^-4*z^6 + 5 - 33*a^-2*z^2 + 22*a^-4*z^4 + 14*a^-2 - 32*a^-4*z^2 + 2*a^-6*z^4 + 16*a^-4 - 7*a^-6*z^2 + 6*a^-6 15n43842,-a^6*z^4 + a^4*z^6 + a^2*z^8 - z^10 + 2*a^6*z^2 - 2*a^4*z^4 - 9*a^2*z^6 + 9*z^8 - a^4*z^2 + 26*a^2*z^4 - 32*z^6 + a^-2*z^8 + 3*a^4 - 32*a^2*z^2 + 59*z^4 - 7*a^-2*z^6 + 15*a^2 - 56*z^2 + 18*a^-2*z^4 + 22 - 21*a^-2*z^2 + 9*a^-2 15n43843,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 17*a^14*z^4 - 11*a^12*z^6 - 2*a^10*z^8 + 6*a^16 - 24*a^14*z^2 + 17*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 9*a^14 - 9*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 + 12*a^10*z^2 + 11*a^8*z^4 - 4*a^10 - 7*a^8*z^2 + a^8 15n43844,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 6*a^10 - 10*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 4*a^6*z^2 - a^4*z^4 - 3*a^6 + 2*a^4*z^2 - 2*a^4 + a^2*z^2 - a^2 15n43845,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 7*a^-2*z^4 - 3 - 6*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n43846,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 28*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 37*a^8*z^4 - 76*a^6*z^6 + 8*a^4*z^8 - 19*a^8*z^2 + 76*a^6*z^4 - 23*a^4*z^6 + 3*a^8 - 36*a^6*z^2 + 30*a^4*z^4 + 8*a^6 - 19*a^4*z^2 + 6*a^4 15n43847,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 4*a^4*z^2 + 19*a^2*z^4 - 4*z^6 - 6*a^2*z^2 + 4*z^4 - a^-2*z^4 + 1 + 2*a^-2*z^2 15n43848,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 11*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^2*z^2 - 2*a^2 15n43849,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 28*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 37*a^6*z^4 - 76*a^4*z^6 + 8*a^2*z^8 + a^8 - 21*a^6*z^2 + 77*a^4*z^4 - 23*a^2*z^6 + 6*a^6 - 38*a^4*z^2 + 29*a^2*z^4 + 8*a^4 - 15*a^2*z^2 + 2*a^2 15n43850,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 5*a^2*z^2 + 20*z^4 - 4*a^-2*z^6 + 2*a^2 - 9*z^2 + 3*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n43851,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 4*a^4*z^6 - a^8 + 5*a^4*z^4 - 3*a^4*z^2 + 2*a^4 15n43852,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - a^10*z^2 + 13*a^8*z^4 - 16*a^6*z^6 - 7*a^4*z^8 - a^10 - 5*a^8*z^2 + 13*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 4*a^8 + 3*a^6*z^2 - 24*a^4*z^4 + 6*a^2*z^6 - 8*a^6 + 19*a^4*z^2 - 12*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 5*a^2 15n43853,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 5*z^6 - 2*a^4 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - 8*a^2 + 15*z^2 - 4*a^-2*z^4 - 10 + 7*a^-2*z^2 - 6*a^-2 - a^-4 15n43854,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 8*a^6 + 10*a^4*z^2 + a^2*z^4 - 9*a^4 + 4*a^2*z^2 - 5*a^2 15n43855,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 19*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 - 6*a^8 + 17*a^6*z^2 + 14*a^4*z^4 - 6*a^2*z^6 - 10*a^6 + a^4*z^2 + 10*a^2*z^4 - 7*a^4 - 3*a^2*z^2 - 3*a^2 15n43856,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 2*a^4 + 8*a^2*z^2 + z^4 - a^-2*z^6 - 6*a^2 + 7*z^2 - 8 + 7*a^-2*z^2 - 8*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n43857,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^10 + 2*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 12*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 10*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 4*a^2*z^2 - 3*a^2 15n43858,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 10*a^2*z^4 + z^6 - 7*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n43859,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 24*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 21*a^8*z^2 - 32*a^6*z^4 + 12*a^4*z^6 - 7*a^8 + 27*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 8*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n43860,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n43861,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^6 - 3*a^4*z^2 + 7*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n43862,a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 - 3*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n43863,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 16*a^8*z^4 + 9*a^6*z^6 - 4*a^10 + 18*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 21*a^6*z^2 - 13*a^4*z^4 - 7*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n43864,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 20*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 6*a^6 + 18*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 7*a^4 + 16*a^2*z^2 - 15*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n43865,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 7*a^4 + 19*a^2*z^2 - 9*z^4 - 8*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n43866,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 10*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 22*a^4*z^4 + 3*a^2*z^6 - 8*a^6 + 21*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n43867,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 19*a^6*z^2 - 24*a^4*z^4 + 9*a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 14*a^2*z^4 + z^6 - 6*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n43868,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 16*a^8*z^4 + 9*a^6*z^6 - 4*a^10 + 18*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 21*a^6*z^2 - 13*a^4*z^4 - 7*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n43869,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 20*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 6*a^6 + 18*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 7*a^4 + 16*a^2*z^2 - 15*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n43870,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 7*a^4 + 19*a^2*z^2 - 9*z^4 - 8*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n43871,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 10*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 22*a^4*z^4 + 3*a^2*z^6 - 8*a^6 + 21*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n43872,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 19*a^6*z^2 - 24*a^4*z^4 + 9*a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 14*a^2*z^4 + z^6 - 6*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n43873,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 7*z^6 - 4*a^4 + 3*a^2*z^2 + 14*z^4 - a^-2*z^6 - 2*a^2 - 13*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-2 15n43874,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 9*z^4 + 15*a^-2*z^6 - a^-4*z^8 + a^2 + 2*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 + 1 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n43875,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 - 9*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - a^-8*z^2 15n43876,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-6*z^6 - 13*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 10*a^-6*z^2 + 2*a^-8*z^4 + 6*a^-6 - 2*a^-8*z^2 + a^-8 15n43877,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + 2*a^2 - 5*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 - a^-6*z^2 + a^-6 15n43878,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 - 2 + 9*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 + a^-6 15n43879,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 14*a^6*z^4 - 8*a^4*z^6 - 5*a^8 + 13*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - 8*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + a^2 15n43880,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n43881,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n43882,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 1 - a^-2*z^2 + 9*a^-4*z^4 - 2*a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n43883,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 7*a^-2*z^4 + 9*a^-4*z^6 - 1 + 12*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 19*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 7*a^-6*z^2 - 3*a^-6 15n43884,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 6*a^12*z^2 + 24*a^10*z^4 - 21*a^8*z^6 + a^6*z^8 + 3*a^12 - 24*a^10*z^2 + 32*a^8*z^4 - 4*a^6*z^6 + 8*a^10 - 22*a^8*z^2 + 4*a^6*z^4 + 4*a^8 + a^6*z^2 - 2*a^6 15n43885,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 6*a^12*z^2 + 25*a^10*z^4 - 22*a^8*z^6 + a^6*z^8 + 3*a^12 - 27*a^10*z^2 + 37*a^8*z^4 - 4*a^6*z^6 + 10*a^10 - 30*a^8*z^2 + 5*a^6*z^4 + 8*a^8 - 2*a^6*z^2 15n43886,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 5*a^12*z^2 + 24*a^10*z^4 - 22*a^8*z^6 + a^6*z^8 + 3*a^12 - 26*a^10*z^2 + 38*a^8*z^4 - 4*a^6*z^6 + 11*a^10 - 32*a^8*z^2 + 5*a^6*z^4 + 10*a^8 - 3*a^6*z^2 + a^6 15n43887,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 4*a^8*z^4 + 4*a^6*z^6 + 5*a^10 - 3*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4 15n43888,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^12*z^2 - a^10*z^4 + 8*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 8*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 6*a^10 - 21*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + 15*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 15n43889,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + a^2*z^4 - z^6 + 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 + z^2 - 1 15n43890,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n43891,-z^4 + a^-2*z^6 + z^2 + a^-2*z^4 - 5*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 16*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 19*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 12*a^-6*z^2 + 2*a^-8*z^4 + 6*a^-6 - 2*a^-8*z^2 + a^-8 15n43892,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 2*a^12*z^2 + 14*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 + a^12 - 10*a^10*z^2 + 19*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 9*a^8*z^2 + 5*a^6*z^2 - 3*a^6 15n43893,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 4*a^4*z^2 + 21*a^2*z^4 - 20*z^6 + a^-2*z^8 + a^4 - 17*a^2*z^2 + 30*z^4 - 5*a^-2*z^6 + 5*a^2 - 23*z^2 + 9*a^-2*z^4 + 8 - 8*a^-2*z^2 + 3*a^-2 15n43894,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 5*a^10*z^2 + 9*a^8*z^4 - 2*a^6*z^6 + a^10 - 8*a^8*z^2 + 4*a^6*z^4 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n43895,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 1 + 10*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 - a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n43896,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 - a^2 + 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n43897,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 21*a^2*z^4 + 22*z^6 - a^-2*z^8 - a^4 + 19*a^2*z^2 - 35*z^4 + 5*a^-2*z^6 - 6*a^2 + 29*z^2 - 12*a^-2*z^4 - 9 + 13*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 15n43898,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 + a^2 - 2*z^2 - a^-2*z^4 - 5*a^-4*z^6 + 5*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n43899,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 22*a^-2*z^6 - a^-4*z^8 - a^2 + 19*z^2 - 37*a^-2*z^4 + 5*a^-4*z^6 - 6 + 32*a^-2*z^2 - 11*a^-4*z^4 - 11*a^-2 + 12*a^-4*z^2 - 5*a^-4 15n43900,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 12*a^2*z^2 + 14*z^4 + 3*a^-2*z^6 + 4*a^2 - 12*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 5 + 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n43901,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 15*a^2*z^6 - z^8 + 7*a^4*z^2 - 17*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 2*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n43902,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 14*a^-4*z^4 + 28*a^-6*z^6 + 10*a^-4*z^2 - 42*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 31*a^-6*z^2 - 10*a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 12*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - a^-10*z^2 15n43903,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 22*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 17*a^-6*z^4 - 2*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n43904,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 20*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 17*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 5*a^4 + 23*a^2*z^2 - 10*z^4 - 7*a^2 + 8*z^2 - 2 15n43905,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n43906,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 5*z^6 + a^4 - 5*a^2*z^2 + 11*z^4 - a^-2*z^6 + 4*a^2 - 12*z^2 + 4*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n43907,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + z^4 - 3*a^2 + z^2 - 1 15n43908,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 4*a^4 + 12*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n43909,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n43910,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 1 + 15*a^-2*z^2 - 25*a^-4*z^4 + 7*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 15*a^-6*z^4 - 7*a^-4 + 16*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n43911,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 2 + 17*a^-2*z^2 - 24*a^-4*z^4 + 7*a^-6*z^6 - 7*a^-2 + 18*a^-4*z^2 - 15*a^-6*z^4 - 7*a^-4 + 14*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n43912,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 19*a^4*z^4 + 22*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 8*a^4 + 28*a^2*z^2 - 11*z^4 - 10*a^2 + 10*z^2 - 3 15n43913,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 20*a^-2*z^6 - a^-4*z^8 - a^2 + 15*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 - 5 + 25*a^-2*z^2 - 13*a^-4*z^4 - 10*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n43914,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 19*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - z^6 - 6*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 15n43915,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 16*a^2*z^4 + z^6 - 7*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n43916,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 9*a^8*z^6 - 6*a^6*z^8 + a^12 - 13*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 2*a^10 + 9*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^4 15n43917,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 16*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 4*a^4 + 14*a^2*z^2 - 3*z^4 - 4*a^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n43918,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 10*z^6 + 13*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 4*a^2 + 23*z^2 - 10*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n43919,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 2 + 9*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n43920,2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 7*z^6 - 4*a^4 + 3*a^2*z^2 + 15*z^4 - a^-2*z^6 - 2*a^2 - 14*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-2 15n43921,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n43922,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 15n43923,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 - 6*a^2 + 16*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 7 + 15*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n43924,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 2 + 14*a^-2*z^2 - 20*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 12*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n43925,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 7*a^6*z^4 - 9*a^4*z^6 - 3*a^8 + a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 + a^6 - 17*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + 2*a^2 15n43926,-a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n43927,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 2 - a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n43928,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 2*a^4 - 5*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 7*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n43929,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n43930,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-2 - 4*a^-4*z^2 - 13*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 9*a^-8*z^2 + 6*a^-10*z^4 + 4*a^-8 - 9*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n43931,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 5*z^4 + a^-2*z^6 + 4*a^2 - 7*z^2 - 3*a^-2*z^4 + 5 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n43932,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 10*a^4*z^2 - 3*a^2*z^4 + 5*a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 1 15n43933,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 8*a^-6*z^8 - a^-8*z^10 - 15*a^-4*z^4 + 23*a^-6*z^6 + 8*a^-8*z^8 + 12*a^-4*z^2 - 34*a^-6*z^4 - 21*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 27*a^-6*z^2 + 24*a^-8*z^4 - 9*a^-10*z^6 - 8*a^-6 - 11*a^-8*z^2 + 23*a^-10*z^4 + a^-8 - 23*a^-10*z^2 + 2*a^-12*z^4 + 8*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n43934,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + z^8 - 2*a^6 + 15*a^4*z^2 - 15*a^2*z^4 - 6*z^6 - 8*a^4 + 16*a^2*z^2 + 11*z^4 - a^-2*z^6 - 7*a^2 - 9*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-2 15n43935,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 + 9*a^8*z^6 + a^6*z^8 + a^12 + 4*a^10*z^2 - 13*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 8*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 15n43936,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 + a^-8*z^6 - 2*a^-4 - a^-6*z^2 - a^-6 - 2*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n43937,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + a^10 + a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n43938,-z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - a^-8*z^2 + a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n43939,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 - 4*a^-6*z^2 + 11*a^-8*z^4 + a^-6 - 15*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 6*a^-10*z^2 + 5*a^-10 + a^-12 15n43940,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + a^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n43941,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 5*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 2*z^2 + 10*a^-2*z^4 + 4*a^-4*z^6 - 2 - 7*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 8*a^-6*z^4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n43942,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^12 + a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 - 2*a^10 - 2*a^8*z^2 + 3*a^4*z^6 - 10*a^4*z^4 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n43943,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 7*a^2*z^4 + 6*z^6 + a^4 - 4*a^2*z^2 - 11*z^4 + a^-2*z^6 + 11*z^2 - 8*a^-2*z^4 - 5 + 13*a^-2*z^2 + a^-4*z^4 - 7*a^-2 - a^-4 - a^-6*z^2 + a^-6 15n43944,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - 2*z^4 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n43945,-a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - 2*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n43946,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 + 5*a^-6*z^2 - 3*a^-6 - 2*a^-8 15n43947,a^12*z^4 - a^10*z^6 + a^14 - 2*a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^12 + 4*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 2*a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 7*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 15n43948,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-10*z^2 - a^-10 - a^-12 15n43949,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 7*a^-6*z^2 + 10*a^-8*z^4 + 4*a^-6 - 14*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n43950,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 5*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 2*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n43951,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - 6*a^-2*z^6 - a^-4*z^8 - a^2 - z^2 + 13*a^-2*z^4 + 5*a^-4*z^6 + 1 - 11*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 + 3*a^-4*z^2 - 10*a^-6*z^4 + 16*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n43952,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + 3*a^6*z^6 + a^10 - 6*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 + 3*a^8 + a^6*z^2 - 12*a^4*z^4 + 14*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 5*a^2 15n43953,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 5*z^6 + 2*a^4 - 7*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + 3*a^2 + 7*z^2 - 10*a^-2*z^4 - 2 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n43954,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + a^-6*z^2 + 2*a^-8*z^4 - 5*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n43955,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^4*z^6 + a^8 + 2*a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 - 2*z^4 + 1 + a^-2*z^2 15n43956,-a^4*z^2 + z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 2 - 6*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n43957,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 3*a^2*z^2 - 2*z^2 + 2 15n43958,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 + z^6 - a^4 - 4*a^2*z^2 + a^2 - z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n43959,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 15*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 18*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 + 7*a^8 - 14*a^6*z^2 - 2*a^4*z^4 + 6*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n43960,-2*a^-4*z^6 + 2*a^-6*z^8 + 9*a^-4*z^4 - 11*a^-6*z^6 - a^-8*z^8 - 11*a^-4*z^2 + 21*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 19*a^-6*z^2 + 6*a^-8*z^4 + 2*a^-10*z^6 + 7*a^-6 - 13*a^-8*z^2 - 7*a^-10*z^4 + 6*a^-8 + 4*a^-10*z^2 - a^-12*z^4 + a^-10 + 3*a^-12*z^2 - a^-12 15n43961,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 6*a^14*z^2 + 24*a^12*z^4 - 21*a^10*z^6 - 8*a^8*z^8 + 3*a^14 - 23*a^12*z^2 + 23*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 7*a^12 - 12*a^10*z^2 - 28*a^8*z^4 + 8*a^6*z^6 + 2*a^10 + 21*a^8*z^2 - 21*a^6*z^4 - 8*a^8 + 21*a^6*z^2 - 7*a^6 15n43962,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 4*a^8 - a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 4*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n43963,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 6*a^-6*z^4 + a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 + a^-12*z^2 - a^-12 15n43964,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 9*a^12*z^2 + 4*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 4*a^12 - 17*a^8*z^4 - 4*a^6*z^6 + 13*a^8*z^2 + a^6*z^4 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 15n43965,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 - 4*a^-6*z^2 + 11*a^-8*z^4 + a^-6 - 15*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 6*a^-10*z^2 + 5*a^-10 + a^-12 15n43966,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + a^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n43967,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 5*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 2*z^2 + 10*a^-2*z^4 + 4*a^-4*z^6 - 2 - 7*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 8*a^-6*z^4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n43968,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^12 + a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 - 2*a^10 - 2*a^8*z^2 + 3*a^4*z^6 - 10*a^4*z^4 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n43969,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 7*a^2*z^4 + 6*z^6 + a^4 - 4*a^2*z^2 - 11*z^4 + a^-2*z^6 + 11*z^2 - 8*a^-2*z^4 - 5 + 13*a^-2*z^2 + a^-4*z^4 - 7*a^-2 - a^-4 - a^-6*z^2 + a^-6 15n43970,-a^10 + 4*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 3*a^8 + 6*a^6*z^2 - a^4*z^4 - 4*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 - a^2*z^2 + a^2 + 3*z^2 - 1 - 2*a^-2 15n43971,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + a^2*z^4 - 3*z^6 - 4*a^4 + 8*z^4 - a^2 - 8*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n43972,a^6*z^2 - a^4*z^4 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 2*z^6 - 3*a^4 + 5*a^2*z^2 - 4*z^4 - a^-2*z^6 - 4*a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n43973,-3*a^-2*z^4 + 5*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 15*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 18*a^-6*z^4 + 5*a^-8*z^6 - 4*a^-4 + 21*a^-6*z^2 - 15*a^-8*z^4 - 8*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 8*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n43974,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 20*a^-2*z^4 + 11*a^-4*z^6 - 3 + 16*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n43975,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 - 1 + 13*a^-2*z^2 - 20*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 17*a^-6*z^4 - 6*a^-4 + 22*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n43976,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 - 1 + 10*a^-2*z^2 - 22*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 20*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n43977,-3*a^-2*z^4 + 5*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 15*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 18*a^-6*z^4 + 5*a^-8*z^6 - 4*a^-4 + 21*a^-6*z^2 - 15*a^-8*z^4 - 8*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 8*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n43978,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 20*a^-2*z^4 + 11*a^-4*z^6 - 3 + 16*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n43979,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 - 1 + 13*a^-2*z^2 - 20*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 17*a^-6*z^4 - 6*a^-4 + 22*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n43980,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 - 1 + 10*a^-2*z^2 - 22*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 20*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n43981,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n43982,1 - a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n43983,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 - a^4 + 3*a^2*z^2 - 3*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 5*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n43984,a^4 - 2*a^2*z^2 + z^4 + a^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n43985,-a^4*z^2 + 2*a^2*z^4 - z^6 - z^4 + a^-2*z^6 - a^2 + 3*z^2 - 1 - a^-4*z^4 - 2*a^-4*z^2 + 2*a^-4 + a^-6 15n43986,-a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 + a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 4*a^-8*z^2 - 2*a^-10*z^2 + a^-10 15n43987,z^4 - a^-2*z^6 + a^-2*z^4 + a^-4*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n43988,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 + 4*a^-6*z^4 - 3*a^-6*z^2 - 2*a^-8*z^2 15n43989,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + a^2 + a^-2*z^4 - a^-2 15n43990,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + a^4 + z^4 - a^2 - z^2 15n43991,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n43992,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 5*z^4 + 4*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2 + 5*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-4 + 2*a^-6*z^2 - a^-6 15n43993,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 + 2*z^4 - 4*a^2 + z^2 - 2 - a^-2*z^2 - a^-2 15n43994,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + a^6 + 5*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n43995,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 13*a^-2*z^4 + 2*a^-4*z^6 + 3 - 15*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-2 - 9*a^-4*z^2 - 4*a^-6*z^4 + 6*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n43996,a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^8 - 2*a^6*z^2 - 4*a^4*z^4 + a^6 + 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + a^2 + a^-2*z^2 - a^-2 15n43997,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 + a^-2*z^4 + a^-4*z^6 - 1 - a^-4*z^4 - a^-2 - 2*a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^2 15n43998,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n43999,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 8*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 4 + 9*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n44000,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n44001,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 16*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 6*a^4 + 18*a^2*z^2 - 9*z^4 - 8*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n44002,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n44003,-a^2 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^2 15n44004,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n44005,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n44006,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 7*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n44007,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n44008,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n44009,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + 4*z^4 + 4*a^2 - 6*z^2 + 4 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n44010,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^6 + 7*a^2*z^4 - 3*z^6 - a^4 - 5*a^2*z^2 + 8*z^4 - 5*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n44011,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 - a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 + a^-2*z^2 15n44012,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 + 2*a^2*z^4 - a^2 - z^2 15n44013,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 5*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n44014,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n44015,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 - a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 15n44016,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n44017,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n44018,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n44019,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 3*a^6 + 2*a^4*z^2 + a^2*z^4 - 2*a^2*z^2 + a^2 - 2*z^2 + 1 15n44020,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n44021,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 2 + 6*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n44022,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n44023,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n44024,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 + a^4 - 7*a^2*z^2 + 4*z^4 + 4*a^2 - 8*z^2 + 6 - 2*a^-2*z^2 + 2*a^-2 15n44025,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n44026,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n44027,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + 3*z^2 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n44028,a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - a^4 + 6*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 3*a^2 + 7*z^2 - 7*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n44029,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 4*a^2 + 7*z^2 - 6*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n44030,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 4 + 5*a^-2*z^2 - 3*a^-2 + a^-6*z^4 + a^-4 + a^-6 15n44031,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^4 - 5*a^2*z^2 + 9*z^4 - a^-2*z^6 + 2*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 15n44032,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 15n44033,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 3*z^2 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n44034,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 - a^2*z^2 - 2*z^4 + a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n44035,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 4*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 6*a^-2*z^4 + 5 - 10*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n44036,a^8*z^2 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 - a^2 + 2*z^2 15n44037,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n44038,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 15n44039,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^4*z^2 - a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 - a^-2*z^2 15n44040,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 7*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - a^-12*z^2 - a^-14*z^2 15n44041,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^2 + 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 3 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n44042,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 8*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n44043,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - z^6 - 4*a^4 - a^2*z^2 + 3*z^4 - 2*z^2 + 2 15n44044,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + 5*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-2 - 3*a^-4*z^2 + 3*a^-4 + a^-6*z^2 + a^-6 15n44045,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 6*z^4 - 3*a^-2*z^6 - 2*a^2 - 2*z^2 + 10*a^-2*z^4 - 1 - 10*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n44046,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 8*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n44047,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 3*a^4 + 2*a^2*z^2 - 7*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n44048,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 5*z^6 - 5*a^2*z^2 + 13*z^4 - a^-2*z^6 + 4*a^2 - 17*z^2 + 4*a^-2*z^4 + 9 - 7*a^-2*z^2 + 4*a^-2 15n44049,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 17*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 19*a^6*z^2 - 28*a^4*z^4 + 11*a^2*z^6 - 8*a^6 + 23*a^4*z^2 - 18*a^2*z^4 + z^6 - 8*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n44050,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 + a^6 - a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^4 + a^2 - z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n44051,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*z^4 + a^-2*z^6 + a^2 - z^2 - 4*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n44052,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 5*z^6 + a^4 + 2*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n44053,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n44054,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 - 1 - a^-4*z^4 + a^-4*z^2 + a^-4 15n44055,a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 7*z^6 + a^-2*z^8 + 5*a^2*z^2 - 14*z^4 - 5*a^-2*z^6 - 3*a^2 + 13*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 5 + a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 15n44056,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 - a^-10*z^6 - 2*a^-6 + a^-8*z^2 - 5*a^-10*z^4 - 2*a^-12*z^6 - a^-8 + 7*a^-10*z^2 + 4*a^-12*z^4 - 2*a^-10 + a^-12*z^2 + a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 15n44057,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 - z^2 + 1 15n44058,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 10*a^-8*z^4 - 4*a^-10*z^6 - 2*a^-6 - 8*a^-8*z^2 + 7*a^-10*z^4 - 2*a^-12*z^6 + a^-8 - 8*a^-10*z^2 + 7*a^-12*z^4 + 3*a^-10 - 7*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 3*a^-14*z^2 + a^-14 15n44059,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n44060,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n44061,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + a^2 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n44062,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-8 15n44063,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 7*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n44064,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 + a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n44065,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^4 - a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n44066,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n44067,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 10*a^2*z^4 + z^6 - 5*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 4*z^2 - 2 - a^-2 15n44068,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 15*a^-2*z^6 - a^2 + 10*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 1 + 16*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n44069,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n44070,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n44071,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - 2*a^2 + 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n44072,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 2 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n44073,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n44074,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 5*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 + a^-4*z^2 15n44075,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 5*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n44076,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n44077,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + a^6 + 3*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 10*z^4 - 2*a^2 + 12*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n44078,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 8*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n44079,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 12*a^-6*z^2 - 9*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n44080,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 8*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 + 13*a^2*z^4 + 3*z^6 + 4*a^4 - 8*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n44081,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n44082,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 6*z^4 + 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n44083,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 + a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n44084,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n44085,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 12*a^2*z^4 - z^6 - 2*a^4 + 8*a^2*z^2 + 5*z^4 + a^-2*z^6 - a^2 - 7*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n44086,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n44087,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 4*a^-4 + a^-6 + a^-8*z^2 - a^-8 15n44088,-a^-2*z^4 + a^-6*z^8 + a^-2*z^2 + a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 7*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n44089,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 - z^4 - a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n44090,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 8*a^-6*z^4 - a^-8*z^6 + 10*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 + a^-12 15n44091,-2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 12*a^6*z^4 + 2*a^4*z^6 + 6*a^8 - 14*a^6*z^2 - 2*a^4*z^4 + 7*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n44092,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - z^2 + a^-2*z^4 + 1 - a^-2 15n44093,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n44094,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - 3*a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 - z^2 + 1 15n44095,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 6*z^4 - 7*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n44096,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 2*a^4 - 9*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 4*a^2 - 7*z^2 + 5*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n44097,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 4*a^2*z^2 - 4*z^4 - 9*a^-2*z^6 - a^2 + 2*z^2 + 17*a^-2*z^4 - 3*a^-4*z^6 - 14*a^-2*z^2 + 11*a^-4*z^4 + 4*a^-2 - 16*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n44098,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 18*a^6*z^4 + 12*a^4*z^6 + 3*a^8 + 9*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n44099,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 18*a^4*z^4 + 11*a^2*z^6 + 8*a^4*z^2 - 15*a^2*z^4 + z^6 + 6*a^2*z^2 - 4*z^4 + 2*z^2 + 1 15n44100,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 - a^4 + 9*a^2*z^2 - 5*z^4 - 4*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n44101,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n44102,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n44103,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - 2*a^2 + 7*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 9*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n44104,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 12*a^2*z^4 + 3*z^6 + 2*a^4 - 6*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n44105,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n44106,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 4*a^-8*z^2 + 4*a^-10*z^4 - 4*a^-8 - a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 15n44107,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 6*a^2*z^2 - 6*z^4 - a^-2*z^6 - 3*a^2 + 13*z^2 - a^-2*z^4 - 6 + 7*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n44108,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 18*a^2*z^4 + 9*z^6 + 2*a^4 + 9*a^2*z^2 - 15*z^4 + a^-2*z^6 + 10*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n44109,-2*a^2*z^4 + 2*z^6 + a^2*z^2 - 2*z^4 - 3*a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-6*z^4 - 2*a^-4 15n44110,-z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-8*z^4 - a^-6 - a^-8 15n44111,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + a^-6 - 2*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 - a^-12 15n44112,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 + 4*a^2*z^2 - z^4 - 4*a^2 + 4*z^2 + a^-2*z^4 - 3 - a^-2 - a^-4*z^2 15n44113,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n44114,-z^4 + a^-2*z^6 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n44115,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - a^4 + z^4 - a^2 - 2*z^2 15n44116,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - 2*z^4 + 5*z^2 - 4*a^-2*z^4 - 3 + 7*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n44117,a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6 + a^-8*z^2 15n44118,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 5*a^-6*z^4 + a^-8*z^6 + a^-4 - 2*a^-6*z^2 - a^-8*z^4 - 2*a^-8*z^2 - a^-10*z^4 + a^-8 + 2*a^-10*z^2 - a^-12 15n44119,a^-6*z^6 - 2*a^-6*z^4 - 4*a^-8*z^6 + a^-6*z^2 + 13*a^-8*z^4 + 3*a^-10*z^6 - 11*a^-8*z^2 - 8*a^-10*z^4 - a^-12*z^6 + 2*a^-8 + 4*a^-10*z^2 + 3*a^-12*z^4 - 3*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 5*a^-14*z^2 + 4*a^-14 + a^-16 15n44120,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 - a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - z^2 + 4*a^-2*z^4 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n44121,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 3*a^-6 - 2*a^-8 15n44122,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 3*a^-8 + 2*a^-10 15n44123,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + 2*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n44124,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 + 6*z^4 - 5*a^2 - z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 15n44125,z^4 - a^-2*z^6 + a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6 + a^-8*z^2 15n44126,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + z^6 - 2*a^4 + z^4 - a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + a^-4*z^2 15n44127,-2*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + a^2 + 2*z^2 + a^-2*z^4 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n44128,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 4*a^-6 - 2*a^-8 15n44129,a^10*z^2 - a^8*z^4 + a^10 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^8 - 5*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 15n44130,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^8 - 3*a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 + a^2*z^2 - 2*z^4 - a^2 + a^-2*z^2 15n44131,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 2*z^6 - a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 15n44132,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 15n44133,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 15n44134,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 + z^6 - a^4 - 4*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^2 15n44135,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + 5*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 15n44136,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^6 + 4*a^2*z^2 + z^4 - 4*a^2 + 2*z^2 - 3 - a^-2 15n44137,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 8*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 5*a^-6 - 2*a^-8 15n44138,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - 5*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n44139,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 6*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 - 2 + 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 15n44140,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + a^6 + a^4*z^2 - 11*a^2*z^4 + 2*z^6 + a^4 + 10*a^2*z^2 - 9*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n44141,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 11*a^2*z^6 - z^8 + a^6 - 12*a^4*z^2 + 21*a^2*z^4 + 4*z^6 + 4*a^4 - 16*a^2*z^2 - 5*z^4 + a^-2*z^6 + 3*a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n44142,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 - 1 + 9*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n44143,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 9*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-12*z^6 - 2*a^-10*z^2 + 5*a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-14*z^4 + a^-12 - 2*a^-14*z^2 + a^-14 15n44144,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^4*z^4 - 8*a^2*z^6 + a^6 - 4*a^4*z^2 + 12*a^2*z^4 - 3*z^6 + 3*a^4 - 9*a^2*z^2 + 9*z^4 + 3*a^2 - 7*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n44145,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 6*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + a^6 + 3*a^4*z^2 - 31*a^2*z^4 + 11*z^6 + 21*a^2*z^2 - 23*z^4 + a^-2*z^6 - 5*a^2 + 20*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n44146,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 - a^-10*z^6 - 2*a^-6 - 4*a^-10*z^4 - 2*a^-12*z^6 + 4*a^-10*z^2 + 4*a^-12*z^4 + a^-14*z^4 - a^-12 - 2*a^-14*z^2 15n44147,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 9*a^-6*z^4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n44148,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n44149,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 6*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 - 2 + 5*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n44150,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + a^4 - a^2*z^2 - z^4 + 2*a^2 + 2 15n44151,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 2*a^4 + 9*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 6*a^-2*z^4 - 5 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n44152,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n44153,-z^4 + a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n44154,a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - a^-6 - 8*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-12*z^4 + a^-10 - a^-12 - a^-14*z^2 15n44155,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 6*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-10 15n44156,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-10*z^6 + a^-6 - 10*a^-8*z^2 - 6*a^-10*z^4 + 4*a^-8 + a^-10*z^2 - a^-12*z^4 + 3*a^-10 + 3*a^-12*z^2 15n44157,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 + z^6 + a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 7*z^2 - 2*a^-2*z^4 + 4 + a^-2 + a^-4*z^2 15n44158,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 4*a^6*z^4 - 2*a^4*z^6 + a^8 + 4*a^6*z^2 - 2*a^2*z^6 - a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n44159,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - 2*a^-8 15n44160,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - 2*a^-4 15n44161,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 + z^2 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n44162,a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - a^4 + 6*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 3*a^2 + 7*z^2 - 7*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n44163,a^2*z^4 - z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n44164,a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 8*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n44165,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 15n44166,a^-8*z^8 - 8*a^-8*z^6 + 19*a^-8*z^4 + a^-10*z^6 - 15*a^-8*z^2 - 2*a^-10*z^4 - a^-12*z^6 + 3*a^-8 - 2*a^-10*z^2 + 4*a^-12*z^4 + 2*a^-10 - 5*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 5*a^-14*z^2 + 4*a^-14 + a^-16 15n44167,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 5*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-10*z^4 + 3*a^-10*z^2 - a^-10 - a^-12 15n44168,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 15n44169,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n44170,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n44171,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 - 4*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n44172,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n44173,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 3*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 21*a^8*z^4 - 2*a^6*z^6 - a^10 + 12*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n44174,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 4*a^2 - 1 15n44175,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n44176,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10 15n44177,a^4*z^4 - a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 8*z^4 - a^-2*z^6 - 3*a^2 + 9*z^2 - 5*a^-2*z^4 - 3 + 8*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n44178,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 4 - 8*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n44179,-a^4*z^4 + 2*a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + a^4 - 5*z^4 + 2*a^-2*z^6 + a^2 + 4*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n44180,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n44181,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 8*a^2*z^4 + z^6 + 2*a^4 - 8*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n44182,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 8*a^2*z^4 - 3*z^6 + a^4 + 7*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + 6*a^-2*z^4 - 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n44183,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n44184,-a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + a^2*z^2 + z^4 - a^-2*z^6 - a^2 + z^2 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 15n44185,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + a^2 - 4*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n44186,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 2*a^-4 - a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 + a^-10 15n44187,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - a^-4*z^6 - 1 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 + a^-8*z^2 15n44188,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^2 + 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 3 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n44189,-3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + 2*a^-2 + 2*a^-6*z^4 + a^-6*z^2 - 2*a^-6 - a^-8*z^2 - a^-8 15n44190,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 6*a^2*z^2 - 5*z^4 - 2*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n44191,a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 4*z^6 - 2*a^4 + 3*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 3*z^2 - 6*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n44192,-a^4*z^2 + a^2*z^4 + a^4 - 4*a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*a^2 - 2*z^2 + a^-2*z^4 + 1 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n44193,3*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 - a^-12*z^2 15n44194,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 3*z^4 + 2*a^-2*z^6 - z^2 - 2*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 4*a^-4 + 2*a^-6 15n44195,a^2*z^2 - z^4 - a^2 + 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n44196,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 2*a^4 + 3*z^4 - a^-2*z^6 - a^2 + a^-2*z^4 + 1 15n44197,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 9*a^2*z^2 - 2*z^4 + 4*a^2 - 2*z^2 + 2 + a^-2*z^2 15n44198,a^10*z^4 - a^8*z^6 + a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 - 3*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 8*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n44199,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 5 + 11*a^-2*z^2 - 7*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n44200,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n44201,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n44202,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 - z^6 - 4*a^4 + 11*a^2*z^2 - 4*z^4 - 7*a^2 + 9*z^2 + 2*a^-2*z^4 - 5 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n44203,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 3*a^2 - 6*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n44204,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 + 2*a^2 - 3*z^2 - a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n44205,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 + 2*a^-4*z^6 - 2 + a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n44206,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 4*z^6 - a^4 + 3*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n44207,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n44208,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 - a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n44209,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 - a^-14*z^2 15n44210,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 7*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n44211,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + 3*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 + 5*z^2 - 7*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n44212,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 10*a^-6*z^4 + 8*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - a^-8 + a^-10*z^2 15n44213,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n44214,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 10*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n44215,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 7*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 16*z^2 - 6*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n44216,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 3*a^4 + 9*a^2*z^2 - 11*z^4 - 5*a^2 + 12*z^2 - 4*a^-2*z^4 - 5 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n44217,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 + z^2 + 1 15n44218,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 15*a^-2*z^4 + 8*a^-4*z^6 + 2 + 5*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 + a^-2 + 9*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 - a^-8*z^2 15n44219,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 3*a^2 + 10*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 4 + 11*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n44220,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + a^2 - 6*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6 + a^-8*z^2 - a^-8 15n44221,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 3*a^4 + 6*a^2*z^2 - 6*z^4 - 3*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n44222,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 16*a^-2*z^4 + 9*a^-4*z^6 + 2 + 7*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 + 15*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 4*a^-6 - a^-8 15n44223,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 10*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 17*z^4 - 2*a^-2*z^6 - 3*a^2 + 14*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 5 + 12*a^-2*z^2 + 2*a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n44224,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 7*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n44225,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 + 7*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 6*z^4 - 8*a^2 + 11*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n44226,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 9*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n44227,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 7*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n44228,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 4*z^6 - a^4 - a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 - z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n44229,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 2 - 3*a^-4*z^4 - a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 3*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n44230,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 15n44231,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n44232,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10 15n44233,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n44234,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n44235,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - z^4 + 3*z^2 - 2*a^-2*z^4 - 1 + 5*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-6*z^2 + a^-6 15n44236,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^4 + 4*z^4 - a^2 - 4*z^2 + 1 - 4*a^-2*z^2 + 2*a^-2 + a^-4 15n44237,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n44238,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 + 2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n44239,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 - z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n44240,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n44241,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 4*a^2*z^4 - z^6 - 4*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 15n44242,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 - a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 - z^2 + 1 15n44243,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 - a^2 - 2*z^2 - a^-2*z^4 + 2 + a^-2 15n44244,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 - a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-6*z^4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n44245,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 - 2*z^6 + 2*a^4 - a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n44246,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 7*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n44247,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 + z^2 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n44248,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^4 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n44249,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 6*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 3 + 7*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n44250,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^4 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n44251,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 4*a^2*z^4 + z^6 - 5*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 1 15n44252,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 + a^-8 + a^-10 15n44253,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n44254,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 + 3*z^2 + a^-2*z^2 - a^-2 15n44255,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n44256,-a^2*z^4 + z^6 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + a^-2*z^4 + a^-4*z^6 - 2 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-8*z^2 15n44257,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 + a^4 - a^2*z^2 + 3*z^2 - a^-2*z^4 - 2 - 2*a^-2 15n44258,a^2*z^4 - z^6 + 2*a^-2*z^6 + z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n44259,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 + 5*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n44260,a^2*z^6 - z^8 + 2*a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^4 + 2*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 3*z^2 - 7*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n44261,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n44262,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 6*a^2*z^4 + 7*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n44263,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 2*a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n44264,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 1 - 8*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n44265,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 + 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 15n44266,-a^2*z^4 + z^6 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 + a^-4*z^6 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n44267,-a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 + 1 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n44268,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 6*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-8*z^4 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n44269,z^2 - a^-2*z^4 + 1 - a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 2*a^-6 + a^-8*z^2 15n44270,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + a^-4 + a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n44271,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-10 15n44272,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 4*a^-6*z^2 + a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 - 9*a^-10*z^4 - a^-8 + 8*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 6*a^-12*z^2 - 4*a^-12 - a^-14 15n44273,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-8*z^4 - a^-8*z^2 + a^-8 + a^-10 15n44274,z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n44275,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + 2*z^4 - 3*z^2 + 1 - a^-2*z^2 15n44276,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - 3*a^4*z^4 - a^6 + a^4*z^2 + a^2*z^2 - a^2 - z^2 15n44277,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 + a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - a^2 - z^2 15n44278,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^8 - a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 - a^2*z^4 + 2*a^2*z^2 - 2*z^4 - a^2 + z^2 + a^-2*z^2 15n44279,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - 2*a^2 + z^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-4*z^2 15n44280,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n44281,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 + z^6 - a^4 - 5*a^2*z^2 + 5*z^4 + a^2 - 7*z^2 - 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4*z^2 + a^-4 15n44282,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 6*z^2 - a^-2*z^4 - 3 + 6*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n44283,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + 6*a^-2*z^6 + a^-4*z^8 + a^2 - 11*a^-2*z^4 - 6*a^-4*z^6 + 1 + 5*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n44284,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 17*a^-8*z^6 - 2*a^-10*z^8 + 9*a^-6*z^2 - 19*a^-8*z^4 + 14*a^-10*z^6 - 2*a^-6 + 11*a^-8*z^2 - 31*a^-10*z^4 + a^-12*z^6 - 2*a^-8 + 25*a^-10*z^2 - 8*a^-12*z^4 - 6*a^-10 + 15*a^-12*z^2 - 7*a^-12 + a^-14*z^2 - 2*a^-14 15n44285,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + a^6 + 8*a^4*z^2 - 33*a^2*z^4 + 11*z^6 - 2*a^4 + 27*a^2*z^2 - 23*z^4 + a^-2*z^6 - 9*a^2 + 21*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n44286,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 9*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-12*z^6 - 2*a^-10*z^2 + 5*a^-12*z^4 - 2*a^-12*z^2 + a^-14*z^4 - a^-12 - 2*a^-14*z^2 15n44287,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n44288,-2*z^4 + 2*a^-2*z^6 + 5*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 - 1 + 7*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n44289,a^4*z^2 - z^6 - 2*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 8*a^-2*z^4 - a^-4*z^6 + 8*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n44290,-2*a^2*z^2 + 2*z^4 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-8*z^2 - a^-8 15n44291,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 2 - a^-4*z^4 - 3*a^-2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n44292,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10 15n44293,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 + 1 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n44294,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-4*z^4 - a^-2 + a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n44295,a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 + 2*z^4 - a^2 - 4*z^2 + 3 - 3*a^-2*z^2 + 3*a^-2 + a^-4 15n44296,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - a^2*z^2 + 2*z^4 - a^2 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^2 15n44297,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 + a^-6*z^2 15n44298,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 - 2*a^4*z^4 - a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 - 1 15n44299,z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n44300,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 3 + 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n44301,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 - 2*z^6 + a^4 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n44302,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - a^2 - 4*z^2 + 7*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n44303,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^4 - 4*a^2*z^2 + 8*z^4 - a^-2*z^6 - 4*z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 + a^-4*z^2 15n44304,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^2*z^4 - 2*z^6 - 2*a^4 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n44305,a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 12*a^-2*z^4 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n44306,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 - a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 13*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n44307,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n44308,-a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 6*z^4 - a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-6*z^2 15n44309,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 - 6*a^2*z^2 + 8*z^4 - 5*z^2 + 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n44310,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 - z^6 - 4*a^2*z^2 + z^4 - a^2 + z^2 - 1 + a^-2*z^2 - a^-2 15n44311,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + a^8 - a^6*z^2 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n44312,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 - z^2 + 1 15n44313,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 20*a^4*z^4 - a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 6*a^4 + 10*a^2*z^2 + 5*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n44314,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n44315,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - a^-2*z^2 - a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n44316,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*a^2 - 3*z^2 - 4*a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n44317,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 6*z^2 + 2 - a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n44318,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 - a^-8*z^2 + a^-8 + a^-10 15n44319,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 13*a^-6*z^2 - 6*a^-6 + 5*a^-8*z^2 - 5*a^-8 - a^-10 15n44320,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2 + a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n44321,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 + z^2 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 + a^-6*z^4 - a^-6*z^2 15n44322,a^2*z^6 - z^8 - a^4*z^2 + 3*z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 2*a^2 - 2*z^2 - 4*a^-2*z^4 + 3 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n44323,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 + 3*a^2 - 4*z^2 + 4 - a^-2*z^2 + a^-2 15n44324,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 4*a^4 - a^2*z^2 + 2*a^2 - z^2 + 1 15n44325,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 2*a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - 2*z^2 15n44326,a^4*z^4 - a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 9*z^4 - a^-2*z^6 - 3*a^2 + 11*z^2 - 5*a^-2*z^4 - 4 + 10*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n44327,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 1 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n44328,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + z^2 15n44329,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 - 1 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 15n44330,-a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 3*a^4 - 5*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^2 15n44331,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 3*a^-4 - 3*a^-6*z^2 + a^-8 15n44332,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + 3*a^2 - z^2 + 2 15n44333,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^2 15n44334,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 - a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^2 - z^2 + 5*a^-2*z^4 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n44335,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 15n44336,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n44337,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 15n44338,2*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 - a^-12*z^2 15n44339,z^4 - a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 15n44340,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 3*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 2*a^-2*z^4 - 3 + 4*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n44341,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n44342,-a^4*z^4 + 2*a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + a^4 - 6*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n44343,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 - z^6 - 4*a^4 + 12*a^2*z^2 - 3*z^4 - 6*a^2 + 7*z^2 + 2*a^-2*z^4 - 3 - a^-2 - a^-4*z^2 15n44344,a^10*z^4 - a^8*z^6 + a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 11*a^4*z^2 + a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 - z^2 15n44345,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 - 2 + 6*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 15n44346,a^6*z^2 - a^4*z^4 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 3*z^4 - 4*a^2 + 4*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n44347,z^8 - a^-2*z^10 - a^2*z^4 - 5*z^6 + 8*a^-2*z^8 + a^2*z^2 + 10*z^4 - 25*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 36*a^-2*z^4 - 6*a^-4*z^6 + 4 - 24*a^-2*z^2 + 13*a^-4*z^4 + 6*a^-2 - 11*a^-4*z^2 + 3*a^-4 15n44348,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 4*a^-2*z^4 - 13*a^-4*z^6 + 2*a^-6*z^8 + a^-2*z^2 + 12*a^-4*z^4 - 10*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 11*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + a^-8 15n44349,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 6*a^2*z^6 - 8*a^4*z^2 + 15*a^2*z^4 - z^6 + 2*a^4 - 15*a^2*z^2 + 4*z^4 + 4*a^2 - 6*z^2 + 3 15n44350,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 6*a^2*z^4 - 16*z^6 + a^-2*z^8 + 13*z^4 - 6*a^-2*z^6 - 2*a^2 + 10*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n44351,a^4*z^4 - z^8 - 2*a^4*z^2 + 5*z^6 + a^-2*z^8 + a^4 - a^2*z^2 - 7*z^4 - 5*a^-2*z^6 + a^2 + 2*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n44352,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 3*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n44353,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 + a^-6*z^6 - 2*a^-2 + 4*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 - a^-10*z^4 + a^-8 + 2*a^-10*z^2 15n44354,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + a^8 - 5*a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 13*a^2*z^4 + 6*a^4 - 17*a^2*z^2 + 2*z^4 + 7*a^2 - 6*z^2 + 4 15n44355,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^2*z^4 - 4*z^6 + a^4 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 4*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n44356,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 + 9*a^-6*z^2 - 3*a^-8*z^4 + a^-8*z^2 + a^-8 + a^-10 15n44357,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^2 15n44358,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + a^-2*z^6 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 6*a^-4 - a^-6*z^2 + 3*a^-6 15n44359,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 5*z^6 + a^4 - 5*a^2*z^2 + 8*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 3 - 2*a^-2*z^2 - a^-4*z^4 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n44360,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 7*a^-2*z^4 - 5 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n44361,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 3 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n44362,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 3*a^2 + 9*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 5 + 5*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n44363,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 4*a^8*z^2 + a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n44364,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 4*a^-8*z^6 - a^-4 + a^-6*z^2 - 7*a^-8*z^4 + 3*a^-8*z^2 - 4*a^-10*z^4 + 4*a^-10*z^2 + a^-12*z^2 15n44365,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - a^6 + 14*a^4*z^2 - 19*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n44366,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 15*a^-4*z^4 + 10*a^-6*z^6 + 5*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 + 5*a^-8*z^2 - a^-8 15n44367,-a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-6*z^2 15n44368,-a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 1 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n44369,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 - 3*a^8 + 17*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 16*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n44370,-a^10 + 3*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - 2*a^4 + a^2*z^2 - 2*a^2 - z^2 15n44371,z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - 5*a^-6 + 4*a^-8*z^2 - 4*a^-8 - a^-10 15n44372,z^8 - a^-2*z^10 - a^2*z^4 - 5*z^6 + 8*a^-2*z^8 + 3*a^2*z^2 + 8*z^4 - 25*a^-2*z^6 + a^-4*z^8 - 2*a^2 - 3*z^2 + 36*a^-2*z^4 - 6*a^-4*z^6 - 1 - 21*a^-2*z^2 + 13*a^-4*z^4 + 2*a^-2 - 11*a^-4*z^2 + 2*a^-4 15n44373,-a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 - a^8 + a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - 2*a^2 15n44374,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 5*a^-4*z^2 + 15*a^-6*z^4 - 10*a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 19*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 16*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n44375,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 - a^8 - 4*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - 9*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n44376,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 6*z^6 + a^4 - 9*a^2*z^2 + 11*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n44377,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 5*a^-4*z^2 + 15*a^-6*z^4 - 10*a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 + a^-6 - 12*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + a^-10 15n44378,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 1 + a^-2*z^2 - 5*a^-4*z^4 - 5*a^-6*z^6 - a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n44379,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 - 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 15n44380,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n44381,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-10*z^8 + 4*a^-6*z^2 + 6*a^-8*z^4 - a^-6 - 7*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 + 2*a^-10*z^2 + 2*a^-12*z^4 + a^-10 + 2*a^-12*z^2 + a^-14*z^4 - a^-12 - a^-14*z^2 15n44382,-a^-2*z^4 + a^-6*z^8 + a^-2*z^2 + a^-4*z^4 - 5*a^-6*z^6 - 2*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - a^-6*z^2 + 8*a^-8*z^4 - 8*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n44383,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 19*a^2*z^4 + z^6 - 5*a^4 + 13*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n44384,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 15n44385,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 16*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 2*a^-8 15n44386,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + a^6 - 4*a^4*z^2 + a^2*z^4 + a^4 - a^2 15n44387,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + 2*a^4 - 12*a^2*z^2 + 6*z^4 + 5*a^2 - 9*z^2 + 5 - 2*a^-2*z^2 + a^-2 15n44388,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 7*z^6 + a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - a^2 - 5*z^2 + 13*a^-2*z^4 + 2 - 14*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n44389,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n44390,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 4*a^2 + 7*z^2 - 4*a^-2*z^4 - 4 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n44391,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 3*a^2 + 7*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n44392,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 - a^8 - 4*a^4*z^4 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n44393,a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 4*z^6 - a^4 - 4*z^4 + 2*a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n44394,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 2*a^2 + 1 15n44395,-a^2*z^4 + z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + a^-6*z^2 15n44396,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 15*a^-2*z^6 + 9*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 + 17*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n44397,a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 5*z^6 + a^-2*z^8 + a^4 + 2*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 + 6*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n44398,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 15*a^2*z^4 + 5*z^6 + 4*a^4 - 13*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*a^2 + z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n44399,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + a^2 - 11*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 4 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n44400,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-6*z^6 - a^-2 + a^-4*z^2 - 13*a^-6*z^4 + 3*a^-8*z^6 + 10*a^-6*z^2 - 9*a^-8*z^4 - 2*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n44401,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 18*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + a^14 - 12*a^12*z^2 + 22*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 4*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 3*a^6 15n44402,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + a^4 - 7*a^2*z^2 + 2*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 15n44403,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 6*a^-2*z^6 - 2*a^2 + 3*z^2 + 12*a^-2*z^4 - a^-4*z^6 - 2 - 8*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + a^-4 15n44404,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 27*a^2*z^4 + 12*z^6 - 3*a^4 + 20*a^2*z^2 - 25*z^4 + a^-2*z^6 - 6*a^2 + 22*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 15n44405,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + a^10 + 5*a^8*z^2 - 24*a^6*z^4 + 12*a^4*z^6 - a^8 + 18*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n44406,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - a^4 + 12*a^2*z^2 - 12*z^4 - 5*a^2 + 16*z^2 - 2*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n44407,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-12*z^6 - a^-8 + 4*a^-10*z^2 + 4*a^-12*z^4 - 2*a^-10 + a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 15n44408,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*z^4 + 3*a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n44409,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-6*z^8 + 2 - 4*a^-2*z^2 + a^-4*z^4 - 7*a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 16*a^-6*z^2 + 5*a^-8*z^4 + 6*a^-6 - 8*a^-8*z^2 + 3*a^-8 15n44410,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n44411,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 + 7*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n44412,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-6 + 2*a^-8*z^2 - 3*a^-8 - a^-10 15n44413,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 11*a^-6*z^4 + 16*a^-8*z^6 - 2*a^-10*z^8 + 8*a^-6*z^2 - 16*a^-8*z^4 + 14*a^-10*z^6 - 2*a^-6 + 8*a^-8*z^2 - 29*a^-10*z^4 + a^-12*z^6 - 2*a^-8 + 22*a^-10*z^2 - 8*a^-12*z^4 - 5*a^-10 + 13*a^-12*z^2 - 5*a^-12 + a^-14*z^2 - a^-14 15n44414,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 4*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n44415,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + a^4 - 8*a^2*z^2 + z^4 + 2*a^2 - z^2 - 2*a^-2*z^4 + 1 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n44416,a^2*z^2 - z^4 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 + 3*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n44417,2*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 + z^4 + a^-2*z^6 - 3*a^2 + 2*z^2 - 5*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n44418,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 1 + 7*a^-2*z^2 - 3*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 - a^-8 15n44419,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - a^-6*z^2 - 2*a^-8*z^4 - a^-6 - 3*a^-10*z^4 - a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n44420,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 3*a^-6 + a^-8 15n44421,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - a^-6*z^2 + 3*a^-8*z^4 + 2*a^-10*z^6 + a^-6 - 7*a^-8*z^2 - 6*a^-10*z^4 + 3*a^-8 + 3*a^-10*z^2 - a^-12*z^4 + a^-10 + 3*a^-12*z^2 - a^-12 15n44422,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - a^6*z^4 - a^4*z^6 + 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n44423,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + 2 - a^-2*z^2 15n44424,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*z^2 - 2*a^-4*z^6 + 1 + a^-2*z^2 + 5*a^-4*z^4 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 15n44425,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 6*z^6 + a^4 - a^2*z^2 - 11*z^4 + 3*a^-2*z^6 + 10*z^2 - 13*a^-2*z^4 - 2 + 13*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n44426,-a^6*z^2 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 15n44427,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 2*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 15n44428,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 + 8*z^2 - 11*a^-2*z^4 - 1 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n44429,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 - 1 + 7*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n44430,-2*a^2 + 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n44431,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 9*a^2*z^2 + 6*z^4 + 4*a^2 - 5*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 - a^-4*z^2 15n44432,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 - 2*a^2*z^2 + 2*z^4 - 2*a^-2*z^4 - a^-2 + a^-4*z^2 15n44433,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n44434,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^-2*z^8 + 2*a^4 - 4*a^2*z^2 + z^4 - 6*a^-2*z^6 + 2*a^2 - z^2 + 12*a^-2*z^4 - a^-4*z^6 + 1 - 10*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n44435,-a^8*z^2 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 12*a^2*z^2 + 2*z^4 + 6*a^2 - 6*z^2 + 4 15n44436,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 + 4*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - 3*a^6 + 3*a^4*z^2 - 4*a^4 + 2*a^2*z^2 - 3*a^2 15n44437,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4 - a^-6*z^2 + a^-6 15n44438,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 5*a^-6*z^2 + 8*a^-8*z^4 - 2*a^-6 - 7*a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n44439,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 8*a^-8*z^4 + 3*a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n44440,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 - z^2 15n44441,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 + a^4 - 8*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^2 15n44442,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 - 7*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n44443,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n44444,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n44445,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 13*a^-4*z^4 - a^-2 - 11*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 11*a^-6*z^2 - 4*a^-8*z^4 + 5*a^-6 - a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 15n44446,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2 - a^-4*z^2 15n44447,-a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + z^4 - a^2 + z^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 15n44448,-a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 + 4*z^2 - 3*a^-2*z^4 + 6*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 15n44449,-a^12 + 5*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - 4*a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 3*a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - a^2 - z^2 15n44450,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 4 + 7*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n44451,3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n44452,-a^8*z^2 + a^6*z^4 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + 7*a^2*z^4 + z^6 + 2*a^4 - 8*a^2*z^2 - 4*z^4 + 3*a^2 + z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n44453,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-4 - a^-6 15n44454,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n44455,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 2 - 2*a^-2*z^2 + a^-2 + a^-4 15n44456,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - a^-2*z^6 + a^2 - z^2 + 5*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n44457,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 8*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n44458,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 5*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n44459,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + 5*a^6*z^2 - 2*a^2*z^6 - 2*a^6 + 7*a^2*z^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n44460,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n44461,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n44462,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 - a^-4*z^6 - a^-4*z^4 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n44463,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 3*a^2 + 3*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 2 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n44464,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 7*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n44465,a^-6*z^6 - 6*a^-6*z^4 + 8*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + a^-10*z^4 - 2*a^-8 + 2*a^-12*z^4 - a^-10 - a^-12*z^2 - a^-12 - a^-14*z^2 15n44466,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n44467,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 5*a^2*z^6 - z^8 - a^4*z^2 + 8*a^2*z^4 + 5*z^6 + a^4 - 4*a^2*z^2 - 9*z^4 + a^-2*z^6 + 7*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n44468,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-12*z^6 - 3*a^-8 + 6*a^-10*z^2 + 4*a^-12*z^4 - 2*a^-10 - a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 + a^-14 15n44469,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n44470,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-12*z^6 - 3*a^-8 + 6*a^-10*z^2 + 4*a^-12*z^4 - 3*a^-10 + a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 15n44471,-a^8*z^2 + a^6*z^4 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 + z^6 - a^4 - 3*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n44472,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 2*a^-8*z^4 + 2*a^-10*z^6 - 4*a^-8*z^2 - 6*a^-10*z^4 + a^-8 + 4*a^-10*z^2 - a^-12*z^4 + 3*a^-12*z^2 - a^-12 15n44473,-z^4 + a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 - a^-8 + a^-10*z^2 15n44474,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 - z^4 - 2*z^2 + 1 15n44475,z^4 - a^-2*z^6 + a^-2*z^4 + a^-4*z^6 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 + 2*a^-10*z^2 - a^-10 - a^-12 15n44476,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 + a^-2*z^6 - 3*a^2 + 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 4 - 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n44477,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n44478,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 - 4*a^4*z^4 + 4*a^2*z^6 + a^6 + 3*a^4*z^2 - 10*a^2*z^4 - a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 7*z^2 - 4 + a^-2*z^2 - a^-2 15n44479,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n44480,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + a^6 + 2*a^4*z^2 - 10*a^2*z^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n44481,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 14*a^-4*z^4 + 9*a^-6*z^6 + 2*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 15n44482,-a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + 2*a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n44483,z^4 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 2*a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n44484,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n44485,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 14*a^-2*z^6 - a^2 + 9*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 1 + 13*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n44486,-a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 + z^6 - 3*a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 1 15n44487,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n44488,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + 10*a^4*z^2 - 16*a^2*z^4 - 3*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 11*z^2 - 6 + a^-2*z^2 - 2*a^-2 15n44489,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 + 9*z^2 - 15*a^-2*z^4 - 2 + 18*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - 6*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n44490,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 14*a^-2*z^6 + 7*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 + 1 + 12*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n44491,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 6*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - a^2 + 14*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n44492,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 8*z^6 + a^4 + 8*a^2*z^2 - 19*z^4 + a^-2*z^6 - a^2 + 17*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 15n44493,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 10*a^-4*z^6 + 1 + 8*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 16*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n44494,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 25*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n44495,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 - a^6 + a^2*z^4 - a^4 - 2*a^2*z^2 + a^2 - z^2 + 2 15n44496,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 2*a^12*z^2 - 9*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 25*a^8*z^2 - 21*a^6*z^4 - 7*a^8 + 20*a^6*z^2 - 5*a^6 15n44497,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 24*a^4*z^4 + 12*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 23*a^2*z^4 + z^6 - 6*a^4 + 18*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 1 15n44498,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 4*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 17*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n44499,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 8*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-10*z^6 - 3*a^-6 + a^-8*z^2 - 5*a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-12*z^4 - a^-10 + 2*a^-12*z^2 - a^-12 15n44500,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 10*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n44501,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 - a^-8*z^2 - 3*a^-10*z^4 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 15n44502,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 - a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n44503,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^2*z^6 - a^6 + a^4*z^2 - a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 7*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n44504,z^4 - a^-2*z^6 - a^2 + a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n44505,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n44506,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 6*a^4*z^6 + a^8 - 4*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 10*a^2*z^4 + 3*a^4 - 12*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n44507,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n44508,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 5*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n44509,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - 2*z^6 + a^2*z^2 + 5*z^4 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n44510,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n44511,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 + a^-2 - a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n44512,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 5*a^-4*z^6 - 1 + 6*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n44513,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - a^2 + 10*z^2 - 6*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + a^-6 15n44514,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n44515,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-10*z^2 + a^-10 15n44516,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 10*a^-6*z^4 + 15*a^-8*z^6 - 2*a^-10*z^8 + 6*a^-6*z^2 - 12*a^-8*z^4 + 14*a^-10*z^6 - a^-6 + 2*a^-8*z^2 - 27*a^-10*z^4 + a^-12*z^6 + a^-8 + 17*a^-10*z^2 - 8*a^-12*z^4 - 2*a^-10 + 12*a^-12*z^2 - 4*a^-12 + a^-14*z^2 - a^-14 15n44517,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 - 2*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 2*a^6 - a^4*z^2 - 23*a^2*z^4 + 9*z^6 + a^4 + 17*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n44518,z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 - 3*z^2 + 2*a^-4*z^6 + 3 - 6*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n44519,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - a^-4*z^2 + 5*a^-6*z^4 - 2*a^-8*z^6 - a^-6*z^2 + 6*a^-8*z^4 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n44520,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 12*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + 3*a^4 - z^4 + 2*z^2 15n44521,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 5*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 7*a^-2*z^4 + 1 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n44522,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + 2*a^2 - z^2 + 2 15n44523,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 24*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 18*a^8*z^2 - a^6*z^4 - a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 5*a^4*z^2 15n44524,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 4*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - z^4 + z^2 15n44525,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 15n44526,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + a^-4*z^6 + a^-4*z^4 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6 + a^-8*z^2 15n44527,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8 + a^-10 15n44528,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-8 + a^-10 15n44529,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 2*a^-6*z^2 + 7*a^-8*z^4 - 2*a^-6 - 7*a^-8*z^2 - a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 + a^-12*z^2 15n44530,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 1 15n44531,-a^12*z^2 + a^10*z^4 - a^12 + 2*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^10 - 2*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 - 6*a^6*z^2 - 2*a^4*z^4 + a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 15n44532,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 4*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 2*z^6 + a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n44533,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 1 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n44534,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 11*a^-4*z^4 + a^-6*z^6 + a^-2 - 9*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n44535,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + a^4 - 10*a^2*z^2 + 9*z^4 - a^-2*z^6 + 3*a^2 - 9*z^2 + a^-2*z^4 + 3 - a^-2 + a^-4*z^2 - a^-4 15n44536,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*a^4 - 3*a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n44537,a^-6*z^6 - 7*a^-6*z^4 + a^-8*z^6 + 9*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 + 2*a^-12*z^4 - 3*a^-10 - 2*a^-12 - a^-14*z^2 15n44538,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 4*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n44539,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 - a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 15n44540,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 2*a^2 + 14*z^2 - 11*a^-2*z^4 - 5 + 14*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n44541,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 3*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 2*a^12 + 8*a^10*z^2 - 22*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n44542,-a^2*z^4 + z^6 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n44543,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-6*z^6 - a^-6*z^4 + 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n44544,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*z^2 + a^-4*z^6 + 1 - a^-4*z^4 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n44545,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 3 + 3*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n44546,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 7*z^6 + 4*a^4 - 4*a^2*z^2 - 15*z^4 + a^-2*z^6 + 2*a^2 + 13*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 15n44547,-z^6 + a^-2*z^8 + 4*z^4 - 4*a^-2*z^6 - 2*a^-4*z^8 - 6*z^2 + 8*a^-2*z^4 + 9*a^-4*z^6 + 3 - 8*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 + 9*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n44548,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - 9*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + a^10 + 4*a^8*z^2 - 25*a^6*z^4 + 12*a^4*z^6 + 18*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n44549,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + a^14 - 4*a^12*z^2 - 8*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + a^12 + 8*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 24*a^8*z^2 - 21*a^6*z^4 - 6*a^8 + 20*a^6*z^2 - 5*a^6 15n44550,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + 5*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n44551,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 24*a^4*z^4 + 12*a^2*z^6 - a^6 + 16*a^4*z^2 - 23*a^2*z^4 + z^6 - 4*a^4 + 18*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 1 15n44552,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 29*a^-2*z^4 + 12*a^-4*z^6 - 1 + 22*a^-2*z^2 - 27*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 25*a^-4*z^2 - 5*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - 3*a^-6 15n44553,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 30*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 23*a^4*z^2 - 21*a^2*z^4 + z^6 - 7*a^4 + 16*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 15n44554,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n44555,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10*z^2 15n44556,a^6*z^4 - a^4*z^6 + a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - a^4 + 2*a^2*z^2 - 4*z^4 - a^2 + 6*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n44557,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 1 + 6*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n44558,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n44559,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - a^2*z^4 + z^6 + 3*a^4 - 7*z^4 + 10*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n44560,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 8*a^-6*z^4 - 8*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n44561,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n44562,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 2*a^-2*z^4 - 3*a^-4*z^6 + 1 + 3*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 + 7*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n44563,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 10*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 - 7*a^-4 + 3*a^-6*z^2 - 3*a^-6 - a^-8*z^2 15n44564,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 4*a^2 + 7*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n44565,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n44566,-z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n44567,a^6*z^2 - a^4*z^4 - a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - 3*a^2*z^2 - 6*z^4 + a^2 + 8*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n44568,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n44569,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 1 - 5*a^-2*z^2 + 7*a^-4*z^4 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n44570,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 + a^10*z^2 - 10*a^8*z^4 - 5*a^6*z^6 + a^10 + 6*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + a^4 15n44571,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + a^-2*z^6 + a^2 - z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n44572,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 5*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n44573,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 10*a^-8*z^4 + a^-6 - 13*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 5*a^-10 + a^-12 15n44574,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 7*a^-2*z^2 - 2*a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 + 7*a^-6*z^4 - 4*a^-4 - 5*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-8 15n44575,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^4 + 6*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n44576,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 1 + 4*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-6*z^6 - a^-2 + 7*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - a^-4 - 5*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-8 15n44577,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 8*a^-8*z^4 + 2*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n44578,a^2*z^2 - z^4 - a^2 + z^2 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 15n44579,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - 5*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n44580,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-6*z^2 - 2*a^-8*z^4 - a^-8*z^2 - 3*a^-10*z^4 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n44581,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n44582,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*z^2 - 2*a^-4*z^6 + 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n44583,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 7*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 3 + 10*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n44584,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 2 - 9*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 10*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8*z^2 + a^-10*z^2 - a^-10 15n44585,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2 - 5*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n44586,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 5*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 3*a^2 + 11*z^2 - 12*a^-2*z^4 - 4 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n44587,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-8 15n44588,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n44589,-a^4*z^4 + z^8 + 2*a^4*z^2 - a^2*z^4 - 5*z^6 - a^4 + 3*a^2*z^2 + 7*z^4 - a^-2*z^6 - 2*a^2 - z^2 + 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n44590,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 + a^2 - 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n44591,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 - a^4 + 8*a^2*z^2 - z^4 - 6*a^2 + 5*z^2 - 4 - a^-2 15n44592,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - 6*a^-10*z^4 - 2*a^-12*z^6 - a^-8 + 7*a^-10*z^2 + 2*a^-12*z^4 - 3*a^-10 + 4*a^-12*z^2 + a^-14*z^4 - 4*a^-12 - a^-14*z^2 - a^-14 15n44593,-a^-2*z^4 + a^-6*z^8 + 2*a^-2*z^2 - 5*a^-6*z^6 - a^-2 + 7*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-6*z^2 + 8*a^-8*z^4 + a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n44594,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 25*a^2*z^4 + 11*z^6 - 2*a^4 + 16*a^2*z^2 - 22*z^4 + a^-2*z^6 - 4*a^2 + 19*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n44595,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n44596,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 16*a^-6*z^4 + 11*a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 18*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 12*a^-8*z^2 - 6*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n44597,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 4*a^6 - 12*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + 4*a^2 - z^2 + 2 15n44598,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + a^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 - a^-2*z^4 + 2 + a^-2*z^2 15n44599,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 7*z^6 + a^4 + 9*z^4 - 4*a^-2*z^6 - 4*z^2 + 13*a^-2*z^4 + 1 - 14*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n44600,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n44601,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 - z^2 + 1 15n44602,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 1 + 3*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 15n44603,-a^-2*z^4 + a^-6*z^8 + 2*a^-2*z^2 - 5*a^-6*z^6 - a^-2 + a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 8*a^-8*z^4 - a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n44604,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 10*z^6 + 9*a^2*z^2 - 18*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n44605,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n44606,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 + 2*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n44607,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 10*z^4 - 4*a^-2*z^6 - 3*a^2 + 11*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 5 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 15n44608,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 - 4*a^2 + 10*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4 15n44609,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n44610,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^4*z^2 + a^2*z^4 + 2*z^6 + 3*a^4 - 4*a^2*z^2 - 5*z^4 + 2*a^2 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n44611,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + a^2 - 11*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 5 - 10*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n44612,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + 5*z^6 - 10*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n44613,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 + 10*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n44614,a^10*z^2 - a^6*z^6 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + a^8 + 2*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 2*a^6 + 11*a^4*z^2 + a^2*z^4 - 4*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n44615,a^8 - a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 6*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n44616,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^4*z^4 + a^2*z^6 - a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 7*a^2*z^2 - 2*z^4 + 3*a^2 - 2*z^2 + 2 + a^-2*z^2 15n44617,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n44618,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10 15n44619,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n44620,a^-6*z^6 - 6*a^-6*z^4 + 8*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + a^-10*z^4 - 3*a^-8 + a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 - 2*a^-12*z^2 - a^-14*z^2 + a^-14 15n44621,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 3*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 24*a^8*z^4 - a^6*z^6 - 5*a^10 + 19*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 7*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n44622,-a^10*z^4 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 7*a^6*z^6 + 3*a^10 - 9*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + 5*a^8 - 9*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 2*a^4 15n44623,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 10*a^4*z^2 - a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 + 1 15n44624,a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 - 4*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n44625,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n44626,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n44627,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 + a^2 - 11*z^2 + 10*a^-2*z^4 + 4 - 11*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n44628,a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + 3*a^-8 + a^-10*z^2 + a^-10 15n44629,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n44630,a^10*z^2 - a^6*z^6 + 4*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 14*a^4*z^4 - a^2*z^6 - 6*a^6 + 15*a^4*z^2 - a^2*z^4 - 7*a^4 + 7*a^2*z^2 + z^4 - 4*a^2 - z^2 15n44631,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 11*a^2*z^4 + 6*a^4 - 13*a^2*z^2 + 2*z^4 + 6*a^2 - 5*z^2 + a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^2 15n44632,a^-4*z^4 - 7*a^-6*z^4 + 3*a^-8*z^6 + 10*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 8*a^-8*z^2 - 5*a^-10*z^4 - 6*a^-8 + 10*a^-10*z^2 + 2*a^-12*z^4 - 6*a^-10 + 2*a^-12*z^2 - 3*a^-12 - a^-14*z^2 15n44633,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 - a^4*z^4 - 3*a^2*z^6 - a^6 - a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 15n44634,a^2*z^4 - z^6 - 2*z^4 + 4*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - a^-4*z^6 - 2 + 13*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 + a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 3*a^-6 - a^-8 15n44635,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*z^6 + 3*a^4 + 4*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 3*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n44636,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 3*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 10*z^4 + a^-2*z^6 + 4*a^2 - 14*z^2 - 2*a^-2*z^4 + 8 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n44637,4*a^-4*z^4 - 3*a^-6*z^6 - 9*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 - 10*a^-8*z^4 - a^-10*z^6 + 2*a^-6 + 7*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 8*a^-10*z^2 + a^-12*z^4 - 4*a^-10 - 2*a^-12 15n44638,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 7*a^8*z^2 + 7*a^6*z^4 - 2*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 3*a^4 15n44639,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-6*z^4 - 5*a^-8*z^6 + 19*a^-8*z^4 - 20*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 12*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n44640,3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 4*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-10*z^4 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12*z^2 - a^-12 15n44641,-a^12*z^2 + a^10*z^4 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 - a^10 + a^8*z^2 + 5*a^6*z^4 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + a^4 + 3*a^2*z^2 - a^2 15n44642,-a^-2*z^4 + a^-4*z^6 - a^-6*z^6 - 3*a^-6*z^4 + 6*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-6 - 6*a^-8*z^2 + a^-8 - 4*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + 2*a^-12 + a^-14 15n44643,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 8*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n44644,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 2 - 8*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 9*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - a^-8*z^2 + a^-8 + a^-10*z^2 15n44645,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n44646,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^2 - 3*z^2 + 5*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n44647,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^4 + a^2*z^2 - 3*z^4 + 3*z^2 + a^-2*z^2 - a^-2 15n44648,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 5 + 10*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n44649,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n44650,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 3*a^4 - a^2*z^2 + 4*z^4 - z^2 + a^-2*z^4 - a^-2*z^2 15n44651,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 3*a^2 - 5*z^2 + 3*a^-2*z^4 + 3 + a^-4*z^4 - a^-2 - a^-4 15n44652,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 2 - 8*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 9*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 - a^-8*z^4 + 5*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10*z^2 15n44653,z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3 - 5*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n44654,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 - a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8 15n44655,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 + a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n44656,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n44657,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 8*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 4 + 9*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n44658,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 10*z^6 - a^4 + 10*a^2*z^2 - 18*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n44659,a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^2 15n44660,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n44661,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n44662,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + z^4 + 2*a^-2*z^6 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n44663,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n44664,a^2*z^2 - z^4 - a^2 + z^2 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n44665,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - a^-2 - a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n44666,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - 2*a^6*z^4 - a^4*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 15n44667,-a^4*z^2 + 2*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + a^2 + 6*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n44668,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 + 1 - 6*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 - a^-8*z^4 + 5*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10*z^2 15n44669,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^2*z^4 + 2*a^2*z^2 - 4*z^4 - a^2 + 7*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n44670,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - a^-2*z^6 + a^2 + 2*a^-2*z^4 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n44671,-a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 5*z^4 - 3*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n44672,-a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n44673,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 + 2*z^4 + 3*z^2 + a^-2*z^4 - 2 - 2*a^-2 15n44674,a^2*z^2 - z^4 - a^2 + 3*z^2 - a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n44675,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^4 + 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n44676,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 3 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n44677,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 3*a^2 - 7*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n44678,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 3 - 4*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n44679,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + 6*z^4 + 3*a^2 - 11*z^2 + 6 - 5*a^-2*z^2 + 4*a^-2 + a^-4 15n44680,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8 15n44681,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 + 2*a^-8*z^6 + a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 - a^-10*z^4 + a^-10*z^2 15n44682,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n44683,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 7*z^2 - 6*a^-2*z^4 - 4 + 10*a^-2*z^2 - 6*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n44684,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n44685,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*z^4 + 3*z^2 + a^-2*z^2 - a^-2 15n44686,z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 + a^-4*z^6 - 2 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 15n44687,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + 6*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 7*z^2 + 2*a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n44688,-2*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 6*z^4 + 9*z^2 - 5*a^-2*z^4 - 3 + 9*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n44689,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 + a^8 + 6*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 3*a^6 + 14*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n44690,-a^-2*z^4 + a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 6*a^-8*z^4 + 2*a^-6 - 9*a^-8*z^2 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n44691,a^-4*z^4 - 6*a^-6*z^4 + 2*a^-8*z^6 + 9*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 5*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - 3*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n44692,-z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n44693,3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n44694,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 17*a^4*z^2 + 2*a^2*z^4 - 7*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 - z^2 15n44695,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + 3*a^2 - 3*z^2 + 2 15n44696,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^2*z^2 + 3*z^4 - a^2 + a^-2*z^4 - 1 - a^-2 15n44697,-a^12*z^2 + a^10*z^4 - a^12 + 2*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - 2*a^10 - a^8*z^2 + 9*a^6*z^4 + a^4*z^6 - 9*a^6*z^2 - a^4*z^4 + 4*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n44698,-a^12*z^2 + a^10*z^4 - 2*a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 3*a^8 - 7*a^6*z^2 + a^4*z^4 + 2*a^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n44699,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 4*a^2*z^4 + z^4 - a^2 - z^2 15n44700,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 6*a^-6*z^6 - 2*a^-4*z^2 - 9*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 12*a^-8*z^4 - 4*a^-6 + 14*a^-8*z^2 - 2*a^-10*z^4 - 7*a^-8 + 6*a^-10*z^2 - 4*a^-10 - a^-12 15n44701,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 11*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n44702,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + a^4 + 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n44703,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 + a^-8*z^2 15n44704,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 9*a^2*z^2 - 7*z^4 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 5 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n44705,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 8*z^2 + 2*a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n44706,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - 5*a^-2*z^4 - 2 + 8*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n44707,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 4 + 9*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n44708,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 - a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n44709,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n44710,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 - a^2 + 2*z^2 - 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n44711,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^4*z^2 - a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 - a^-2*z^2 15n44712,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n44713,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 10*a^-2*z^4 - 6*a^-4*z^6 + 2 - 9*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + a^-10*z^2 15n44714,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 9*a^-4*z^2 + 14*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 - a^-10*z^4 + a^-10*z^2 15n44715,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 - a^-8*z^2 15n44716,-a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 4*z^6 - a^4 + 7*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 + a^-4*z^2 15n44717,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n44718,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 - 2*a^-2*z^6 + 4*z^2 + 3*a^-2*z^4 - 2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n44719,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - z^4 + a^2 + 2*z^2 + 2*a^-2*z^4 - a^-2 - a^-4*z^2 15n44720,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 7*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 + a^-2*z^2 15n44721,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 8*a^-4*z^2 + 13*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 5*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10 15n44722,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n44723,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-6 15n44724,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + a^4 - 7*a^2*z^2 + 5*z^4 + 2*a^2 - 7*z^2 + 3 - 4*a^-2*z^2 + 2*a^-2 + a^-4 15n44725,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n44726,a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 6*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n44727,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n44728,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 - a^-2 15n44729,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n44730,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 - a^-8*z^2 15n44731,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n44732,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n44733,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n44734,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 - a^-4 15n44735,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - a^-2 - a^-4*z^2 15n44736,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 16*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n44737,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + a^-6 + a^-8*z^2 + 3*a^-10*z^2 - a^-10 - a^-12 15n44738,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 + 2 - 7*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 5*a^-4 + 2*a^-6 15n44739,-a^6*z^2 + a^4*z^4 - a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 4*z^2 - a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n44740,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 - 4*z^2 - a^-2*z^4 + 1 + a^-4*z^4 - a^-6*z^2 15n44741,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - a^-2 - 6*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n44742,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 + z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n44743,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-8*z^6 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-10*z^4 + a^-10 15n44744,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 2*a^2 - 4*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n44745,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + a^-6*z^6 + a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n44746,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 15n44747,-a^2*z^4 + z^6 - 2*a^-2*z^6 - a^2 - z^2 + 5*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n44748,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 5*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n44749,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 6*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 15n44750,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n44751,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 15n44752,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + 3*a^4 - 7*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n44753,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 7*a^2*z^4 + z^6 + 2*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n44754,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n44755,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n44756,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n44757,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + a^-2*z^4 - 1 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n44758,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n44759,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 + 14*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 - a^10 + 14*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 4*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n44760,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 10*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 5*a^2 - 8*z^2 + 4*a^-2*z^4 + 5 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n44761,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-12*z^2 15n44762,z^4 - a^-2*z^6 - a^2 + z^2 + a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 15n44763,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n44764,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 - 10*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n44765,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-10 15n44766,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 - 2*a^-8*z^4 + 5*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10*z^2 15n44767,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 4*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 2*z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n44768,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 2*a^2 + 11*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n44769,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 10*a^-2*z^4 - 6*a^-4*z^6 + 2 - 10*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n44770,-a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 2 + 3*a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 15n44771,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 9*a^-4*z^2 + 14*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 - a^-12 15n44772,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n44773,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + 3*z^2 + 2*a^-2*z^4 - 1 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - a^-6 15n44774,z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - z^4 + 4*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n44775,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n44776,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 6*z^2 - 3 - a^-2*z^2 + a^-4 15n44777,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n44778,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 15n44779,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 6*a^2*z^2 + 13*z^4 + a^2 - 10*z^2 - a^-4*z^6 + 3 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 15n44780,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + a^2 - 7*z^2 + 6*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 + a^-8*z^2 15n44781,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-8*z^4 + a^-10 15n44782,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 + z^2 15n44783,2*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 - 3*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 5*a^4 + 9*a^2*z^2 + 3*z^4 - 5*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n44784,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n44785,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 + a^-8*z^4 - a^-8*z^2 15n44786,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n44787,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 6*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 1 + 5*a^-2*z^2 - 18*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 12*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n44788,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 19*a^-2*z^4 + 15*a^-4*z^6 + 12*a^-2*z^2 - 26*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 3*a^-6 - a^-8 15n44789,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 15*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 15n44790,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 - a^2 + 4*z^2 - a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n44791,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n44792,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 12*a^-6*z^2 + 7*a^-6 - 3*a^-8*z^2 + 3*a^-8 + a^-10*z^2 15n44793,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 7*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 2*a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n44794,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 + a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n44795,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 14*a^2*z^2 + z^4 + 6*a^2 - 5*z^2 + 4 15n44796,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + a^10 - 11*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 3*a^4*z^4 + 4*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n44797,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 7*z^6 + a^4 - a^2*z^2 + 9*z^4 - 3*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n44798,a^2*z^2 - a^-2*z^6 - a^2 + z^2 + a^-2*z^4 + 3*a^-4*z^6 - 1 + 3*a^-2*z^2 - 10*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 5*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - a^-8*z^2 - a^-8 15n44799,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10 15n44800,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 + 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 15n44801,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - a^2 + 4*a^-2*z^4 - a^-4*z^6 - 1 - 2*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 + a^-8*z^2 15n44802,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n44803,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 - 2 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 15n44804,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 15n44805,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + a^4 + a^2*z^2 - 6*z^4 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 15n44806,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + a^6 + 2*a^4*z^2 - 7*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-4*z^2 15n44807,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 - a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 + 3*a^2 - 6*z^2 - 3*a^-2*z^4 + 5 - 2*a^-2*z^2 + 3*a^-2 + a^-4*z^2 + a^-4 15n44808,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 5*z^6 + a^-2*z^8 - 6*z^4 - 4*a^-2*z^6 + z^2 + 4*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n44809,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 - 7*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n44810,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 7*a^-2*z^4 + 3 - 10*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 3*a^-4 15n44811,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + 5*a^2 - 2*z^2 + 3 15n44812,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n44813,z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 - a^2 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n44814,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + z^6 + 4*a^4 - 9*a^2*z^2 - z^4 + 5*a^2 - 3*z^2 + 3 15n44815,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n44816,2*z^6 - 2*a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 15*a^-2*z^4 - 3*a^-4*z^6 - 1 + 10*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n44817,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 5*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + a^-4 - a^-6*z^2 + 4*a^-8*z^4 - 6*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n44818,a^-6*z^6 - 2*a^-6*z^4 - 4*a^-8*z^6 + 15*a^-8*z^4 + 2*a^-10*z^6 - 14*a^-8*z^2 - 6*a^-10*z^4 + 3*a^-8 + 3*a^-10*z^2 - a^-12*z^4 + 4*a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n44819,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n44820,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 8*z^4 - a^2 + 9*z^2 - 5*a^-2*z^4 - 3 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n44821,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 25*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 21*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 7*a^8 + 13*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n44822,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + a^4 - a^2 - z^2 15n44823,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + z^2 15n44824,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 17*a^-8*z^6 - 2*a^-10*z^8 + 9*a^-6*z^2 - 19*a^-8*z^4 + 14*a^-10*z^6 - 2*a^-6 + 11*a^-8*z^2 - 31*a^-10*z^4 + a^-12*z^6 - 2*a^-8 + 25*a^-10*z^2 - 8*a^-12*z^4 - 6*a^-10 + 15*a^-12*z^2 - 7*a^-12 + a^-14*z^2 - 2*a^-14 15n44825,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - a^-2 - 6*a^-4*z^2 - a^-8*z^6 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 15n44826,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - a^2 - 2*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 6*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 + a^-8*z^2 15n44827,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 2*a^4 + 4*a^2*z^2 - 2*z^4 - a^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n44828,3*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 10*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n44829,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 15n44830,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n44831,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 7*a^-4*z^4 - 5*a^-6*z^6 - 9*a^-4*z^2 + 14*a^-6*z^4 + 3*a^-4 - 13*a^-6*z^2 + 6*a^-8*z^4 + 4*a^-6 - 11*a^-8*z^2 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n44832,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 4*a^-2*z^2 + 13*a^-4*z^4 + a^-6*z^6 + a^-2 - 11*a^-4*z^2 - a^-8*z^6 + 3*a^-4 - a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n44833,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n44834,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n44835,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + a^-6*z^2 + 12*a^-8*z^4 - 12*a^-8*z^2 - 4*a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 + 3*a^-12*z^4 - a^-12 - 4*a^-14*z^2 + 2*a^-14 + a^-16 15n44836,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 5*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 - a^-12*z^2 15n44837,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n44838,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 6*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 7*a^-8*z^4 - a^-6 + 11*a^-8*z^2 - 5*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n44839,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n44840,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n44841,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 2*a^4*z^4 - 2*a^4*z^2 + 6*a^2*z^4 - 8*a^2*z^2 + 3*a^2 - 4*z^2 + 3 15n44842,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 4*a^2*z^2 - z^4 + a^2 - z^2 + 1 15n44843,a^10*z^4 - a^8*z^6 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 10*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 15n44844,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 10*a^-4*z^2 + 14*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 11*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 2*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n44845,-a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + z^8 + 2*a^6 - 9*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + 5*a^4 - 11*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 4*a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n44846,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 8*a^-4*z^2 + 12*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 - a^-10*z^6 + 2*a^-6 - 2*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n44847,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 2 - 7*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-10*z^2 - a^-10 15n44848,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 - 2*a^2 + 12*z^2 - 14*a^-2*z^4 - 4 + 14*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6*z^2 - a^-8*z^2 + a^-8 15n44849,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 15n44850,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 5*z^4 - 2*a^2 + 7*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n44851,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 5*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - 7*a^-2*z^4 - 5*a^-4*z^6 + 1 + 2*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n44852,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n44853,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 6*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + 5*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 2*a^4 + 22*a^2*z^2 - 16*z^4 + a^-2*z^6 - 9*a^2 + 16*z^2 - 3*a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n44854,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 6*a^4*z^4 + a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n44855,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-10*z^6 - a^-6 + 4*a^-10*z^4 - a^-8 - a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 - a^-12 15n44856,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n44857,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 9*a^4*z^2 - 3*a^2*z^4 + 5*a^4 - a^2*z^2 - z^4 + 2*a^2 + z^2 + 1 15n44858,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - a^8 + 3*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n44859,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 2*z^6 - 3*a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*a^2 - 4*z^2 - 5*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n44860,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 2*z^2 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n44861,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 13*a^2*z^4 - 2*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 8*z^2 - 3 + a^-2*z^2 - a^-2 15n44862,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - a^-2*z^6 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4 - a^-6 15n44863,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 5*z^2 + 9*a^-2*z^4 - 10*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n44864,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 4*a^6 + 17*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 6*a^4 + 16*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n44865,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 2*a^4 + 9*a^2*z^2 - 9*z^4 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n44866,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 + a^-10*z^2 - a^-10 - a^-12*z^2 15n44867,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 + a^2*z^4 - z^6 - a^4 - z^4 - a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - a^-2 - a^-4*z^2 15n44868,a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + z^8 + a^6 - 10*a^2*z^4 - 5*z^6 + a^4 + 5*a^2*z^2 + 7*z^4 - a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n44869,-a^6*z^2 + a^2*z^6 - 2*a^2*z^4 - 2*z^6 + 5*z^4 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n44870,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n44871,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - a^-2*z^6 + z^2 + 2*a^-2*z^4 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n44872,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n44873,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n44874,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n44875,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 + a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 - a^-10*z^4 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n44876,-a^6*z^4 + a^4*z^6 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + 2*a^4 - 8*a^2*z^2 + 2*z^4 + 3*a^2 - 8*z^2 - 3*a^-2*z^4 + 5 + 2*a^-2 + a^-4*z^2 15n44877,-a^6*z^2 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 6*z^4 + a^-2*z^6 - 2*a^2 - 2*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n44878,a^2*z^2 - a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-6 + a^-8 15n44879,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - a^2 - 2*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 1 - 9*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n44880,-a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 6*z^4 + 2*a^2 - 6*z^2 + 4*a^-2*z^4 + 4 - 10*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n44881,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 9*a^2*z^2 + 5*a^2 - 3*z^2 + 3 15n44882,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n44883,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n44884,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 - a^-2 15n44885,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 - a^-2 15n44886,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 - 2*a^2*z^6 + 2*a^4*z^2 + 5*a^2*z^4 - a^4 + z^4 - 2*a^2 - 2*z^2 15n44887,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n44888,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n44889,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^2 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n44890,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^2 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n44891,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n44892,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 - a^6*z^2 - 3*a^2*z^6 - a^6 + 4*a^2*z^4 - 2*z^6 + 4*z^4 - a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 15n44893,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - a^-2*z^6 + z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 - 2 + 3*a^-2*z^2 + 9*a^-4*z^4 - 2*a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n44894,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 5*a^6 + 12*a^4*z^2 + a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 2 15n44895,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 17*a^2*z^4 - 6*z^6 - a^-2*z^8 + 2*a^4 - 18*a^2*z^2 + 14*z^4 + 5*a^-2*z^6 + 8*a^2 - 16*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 9 + 6*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 15n44896,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 12*a^6*z^6 - 7*a^4*z^8 + a^10 - 10*a^8*z^2 + 9*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 4*a^8 - 3*a^6*z^2 - 29*a^4*z^4 + 6*a^2*z^6 + 3*a^6 + 19*a^4*z^2 - 13*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 4*a^2 15n44897,-3*a^-2*z^6 + 3*a^-4*z^8 + 11*a^-2*z^4 - 15*a^-4*z^6 - 2*a^-6*z^8 - 13*a^-2*z^2 + 30*a^-4*z^4 + 7*a^-6*z^6 + 5*a^-2 - 29*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 + 12*a^-4 + a^-6*z^2 - 10*a^-8*z^4 + 4*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n44898,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 17*a^2*z^4 - 6*z^6 - a^-2*z^8 + 2*a^4 - 18*a^2*z^2 + 14*z^4 + 5*a^-2*z^6 + 8*a^2 - 16*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 9 + 6*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 15n44899,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 9*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 24*a^2*z^4 - 11*z^6 - a^-2*z^8 + 3*a^4 - 28*a^2*z^2 + 27*z^4 + 3*a^-2*z^6 + 12*a^2 - 31*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 14 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n44900,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 15*a^10*z^6 - a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 32*a^10*z^4 + 10*a^12 - 35*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 15*a^10 - 13*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 8*a^6*z^2 - 3*a^6 15n44901,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 20*a^6*z^4 - 19*a^4*z^6 - a^2*z^8 + 3*a^8 - 29*a^6*z^2 + 40*a^4*z^4 + 6*a^2*z^6 + 14*a^6 - 39*a^4*z^2 - 8*a^2*z^4 + 15*a^4 + 3*a^2*z^2 - 4*z^4 + 7*z^2 + a^-2*z^4 - 3 - a^-2*z^2 15n44902,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^4 - 6*a^2*z^2 + 10*z^4 + a^-2*z^6 + 3*a^2 - 15*z^2 - 2*a^-2*z^4 + 8 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n44903,a^14*z^8 - a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 13*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + 2*a^18 - 16*a^16*z^2 + 38*a^14*z^4 - 24*a^12*z^6 - 9*a^10*z^8 + 10*a^16 - 39*a^14*z^2 + 24*a^12*z^4 + 28*a^10*z^6 + 13*a^14 - 7*a^12*z^2 - 40*a^10*z^4 - a^12 + 27*a^10*z^2 - 7*a^10 15n44904,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 4*a^8*z^2 + 21*a^6*z^4 - 22*a^4*z^6 - 6*a^2*z^8 + 3*a^8 - 26*a^6*z^2 + 35*a^4*z^4 + 15*a^2*z^6 - z^8 + 12*a^6 - 29*a^4*z^2 - 18*a^2*z^4 + 5*z^6 + 10*a^4 + 12*a^2*z^2 - 11*z^4 - 4*a^2 + 11*z^2 - 4 15n44905,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 17*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 + a^14 - 15*a^12*z^2 + 24*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 6*a^12 - 23*a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 + 10*a^10 - 5*a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 10*a^6*z^2 - 3*a^6 15n44906,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 22*a^6*z^4 - 26*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 25*a^6*z^2 + 43*a^4*z^4 + 12*a^2*z^6 - z^8 + 11*a^6 - 37*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + 13*a^4 - 9*z^4 + a^2 + 7*z^2 - 2 15n44907,a^14*z^8 - a^12*z^10 + 3*a^16*z^4 - 12*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + a^18 - 11*a^16*z^2 + 38*a^14*z^4 - 32*a^12*z^6 - 9*a^10*z^8 + 8*a^16 - 42*a^14*z^2 + 42*a^12*z^4 + 27*a^10*z^6 + 15*a^14 - 24*a^12*z^2 - 34*a^10*z^4 + 5*a^12 + 19*a^10*z^2 - 4*a^10 15n44908,-2*a^2*z^6 + 2*z^8 + 9*a^2*z^4 - 13*z^6 - 13*a^2*z^2 + 31*z^4 - 2*a^-2*z^6 + 6*a^2 - 32*z^2 + 9*a^-2*z^4 + 13 - 13*a^-2*z^2 + 6*a^-2 15n44909,-2*a^-2*z^6 + 2*a^-4*z^8 + 10*a^-2*z^4 - 14*a^-4*z^6 - 13*a^-2*z^2 + 33*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 35*a^-4*z^2 + 8*a^-6*z^4 + 14*a^-4 - 14*a^-6*z^2 - 2*a^-8*z^4 + 8*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n44910,2*a^8*z^4 - 5*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 20*a^6*z^4 - 16*a^4*z^6 - a^2*z^8 + 3*a^8 - 26*a^6*z^2 + 33*a^4*z^4 + 3*a^2*z^6 + 12*a^6 - 32*a^4*z^2 - 2*a^2*z^4 + z^6 + 12*a^4 - 4*z^4 + 5*z^2 - 2 15n44911,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 6*a^-4*z^4 + 10*a^-6*z^6 + 8*a^-8*z^8 + 2*a^-4*z^2 - 6*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 + 37*a^-8*z^4 - 9*a^-10*z^6 + a^-6 - 31*a^-8*z^2 + 22*a^-10*z^4 + 10*a^-8 - 25*a^-10*z^2 + 2*a^-12*z^4 + 11*a^-10 - 4*a^-12*z^2 + 3*a^-12 15n44912,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 6*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 - 4*a^8 + 3*a^6*z^2 + 20*a^4*z^4 + 3*a^2*z^6 - 19*a^4*z^2 + 2*a^2*z^4 + z^6 + 7*a^4 - 7*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 15n44913,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 8*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 4*a^14 - 2*a^12*z^2 - 20*a^10*z^4 - 6*a^8*z^6 - a^12 + 11*a^10*z^2 + 11*a^8*z^4 - 2*a^10 - 8*a^8*z^2 + 2*a^8 15n44914,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 9*z^4 - a^2 - 12*z^2 + 2*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 15n44915,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 7*a^2*z^4 - z^6 + 2*a^4 + 7*a^2*z^2 + z^4 - 3*a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n44916,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 9*a^-6*z^4 - 4*a^-8*z^6 + 6*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 8*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n44917,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 13*a^6*z^6 + 9*a^4*z^8 - 7*a^8*z^2 + 33*a^6*z^4 - 32*a^4*z^6 + 4*a^8 - 37*a^6*z^2 + 55*a^4*z^4 - a^2*z^6 + 16*a^6 - 48*a^4*z^2 + 5*a^2*z^4 + z^6 + 17*a^4 - 6*a^2*z^2 - 4*z^4 + 2*a^2 + 5*z^2 - 2 15n44918,-3*a^-2*z^6 + 4*a^-4*z^8 - a^-6*z^10 + 12*a^-2*z^4 - 22*a^-4*z^6 + 6*a^-6*z^8 - 15*a^-2*z^2 + 46*a^-4*z^4 - 17*a^-6*z^6 + a^-8*z^8 + 6*a^-2 - 46*a^-4*z^2 + 30*a^-6*z^4 - 4*a^-8*z^6 + 18*a^-4 - 30*a^-6*z^2 + 5*a^-8*z^4 + 13*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10*z^2 - a^-10 15n44919,-a^6*z^4 + 2*a^2*z^8 - z^10 + a^6*z^2 + 2*a^4*z^4 - 13*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 29*a^2*z^4 - 27*z^6 + a^-2*z^8 + 2*a^4 - 29*a^2*z^2 + 49*z^4 - 6*a^-2*z^6 + 11*a^2 - 45*z^2 + 14*a^-2*z^4 + 17 - 16*a^-2*z^2 + 7*a^-2 15n44920,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 18*a^4*z^4 + 2*a^2*z^6 + 8*a^6 - 18*a^4*z^2 - 4*a^2*z^4 - z^6 + 7*a^4 + 3*a^2*z^2 + z^4 - a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n44921,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 8*a^-4*z^4 - 6*a^-6*z^6 - 12*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 17*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n44922,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^8 + 8*a^6*z^2 - 3*a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - z^2 15n44923,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n44924,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 5*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 4*a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 + a^2*z^4 + a^2*z^2 + z^4 - a^2 - z^2 15n44925,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - z^6 + a^-2*z^8 - 3*a^2*z^2 + 5*z^4 - 5*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 15n44926,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 4*a^12 - 9*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + 6*a^10 - 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n44927,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 11*a^-2*z^4 - 4*a^-4*z^6 - 2 + 12*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n44928,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 5*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n44929,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 6*a^4*z^2 - 10*a^2*z^4 - 5*z^6 - 3*a^4 + 10*a^2*z^2 + 8*z^4 - 4*a^2 - 4*z^2 + 1 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n44930,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 8*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n44931,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 5*a^-4*z^6 - 2 + 9*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n44932,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 6*a^2*z^2 + 12*z^4 + 3*a^-2*z^6 + 3*a^2 - 13*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 6 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n44933,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + z^8 - a^4*z^2 + 3*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 17*z^4 - a^-2*z^6 + 4*a^2 - 19*z^2 + 5*a^-2*z^4 + 9 - 8*a^-2*z^2 + 4*a^-2 15n44934,-a^6*z^2 + a^4*z^4 - a^4*z^2 - z^6 - 2*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n44935,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n44936,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 7*a^10 - 10*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 + 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^2*z^4 - a^4 - a^2*z^2 15n44937,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - z^6 + a^-2*z^8 - 3*a^2*z^2 + 5*z^4 - 5*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 15n44938,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 4*a^12 - 9*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + 6*a^10 - 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n44939,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 8*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n44940,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 8*a^2*z^2 - 5*z^4 - 4*a^2 + 5*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n44941,-2*a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n44942,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n44943,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 11*a^2*z^4 - 2*z^6 - 10*a^2*z^2 + 9*z^4 + 3*a^2 - 10*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n44944,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n44945,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 7*a^10 - 10*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 + 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^2*z^4 - a^4 - a^2*z^2 15n44946,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 5 - 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n44947,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 4*a^4 - 4*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n44948,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 - z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n44949,-a^8 + 2*a^6*z^2 - a^2*z^6 - a^6 - 2*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n44950,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + a^-2 15n44951,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 8*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 5*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n44952,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 9*a^2*z^4 + z^6 + 4*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n44953,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 8*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 3*a^8*z^2 - 7*a^6*z^4 + a^8 + 8*a^6*z^2 - 3*a^6 15n44954,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^2*z^4 - z^6 + 5*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n44955,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 + a^12 - 3*a^10*z^2 - a^8*z^4 + 2*a^10 + a^8*z^2 - 3*a^6*z^4 - a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n44956,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 5*z^4 + 3*a^-2*z^6 - 6*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n44957,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^2*z^8 + a^8 - 8*a^6*z^2 + a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 9*a^2*z^4 + z^6 + 3*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n44958,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + a^-2 15n44959,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 8*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 5*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n44960,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 5*z^4 + 3*a^-2*z^6 - 6*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n44961,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^2*z^8 + a^8 - 8*a^6*z^2 + a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 9*a^2*z^4 + z^6 + 3*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n44962,2*a^14*z^8 - 2*a^12*z^10 + 4*a^16*z^4 - 17*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + a^18 - 12*a^16*z^2 + 45*a^14*z^4 - 44*a^12*z^6 - 8*a^10*z^8 + 8*a^16 - 45*a^14*z^2 + 52*a^12*z^4 + 23*a^10*z^6 + 15*a^14 - 27*a^12*z^2 - 30*a^10*z^4 + 5*a^12 + 18*a^10*z^2 - 4*a^10 15n44963,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 3*a^8*z^2 + 23*a^6*z^4 - 31*a^4*z^6 + 2*a^8 - 26*a^6*z^2 + 50*a^4*z^4 + 11*a^6 - 40*a^4*z^2 + 2*a^2*z^4 + z^6 + 13*a^4 - 3*a^2*z^2 - 5*z^4 + a^2 + 6*z^2 - 2 15n44964,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + 6*a^6*z^4 - 6*a^4*z^6 + a^8 - 9*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 5*a^6 - 15*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + a^2 15n44965,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 - 9*a^-4*z^6 + 15*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 11*a^-6*z^4 + 6*a^-4 - 12*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n44966,-a^6*z^4 + a^4*z^6 + a^2*z^8 - z^10 + a^6*z^2 - a^4*z^4 - 8*a^2*z^6 + 8*z^8 - a^4*z^2 + 19*a^2*z^4 - 25*z^6 + a^-2*z^8 + a^4 - 19*a^2*z^2 + 41*z^4 - 6*a^-2*z^6 + 7*a^2 - 34*z^2 + 13*a^-2*z^4 + 12 - 13*a^-2*z^2 + 5*a^-2 15n44967,-2*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 12*a^14*z^4 - 11*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 15*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 4*a^14 - 5*a^12*z^2 - 17*a^10*z^4 - 6*a^8*z^6 - a^12 + 10*a^10*z^2 + 11*a^8*z^4 - 2*a^10 - 8*a^8*z^2 + 2*a^8 15n44968,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 6*a^6*z^4 - 12*a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 24*a^4*z^4 - 2*a^2*z^6 - 22*a^4*z^2 + 9*a^2*z^4 + 7*a^4 - 10*a^2*z^2 + 3*a^2 15n44969,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-4*z^4 - 6*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n44970,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 13*a^2*z^2 + 15*z^4 + 3*a^-2*z^6 + 4*a^2 - 13*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 4 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n44971,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 19*a^6*z^4 + 12*a^4*z^6 + a^8 + 8*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 + a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n44972,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 7*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 24*a^2*z^4 + 11*z^6 + 2*a^4 + 12*a^2*z^2 - 21*z^4 + a^-2*z^6 - a^2 + 16*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n44973,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 + 12*a^4*z^2 - 18*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n44974,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 26*z^4 + 10*a^-2*z^6 + 13*z^2 - 18*a^-2*z^4 + a^-4*z^6 + 12*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n44975,a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 7*z^6 + a^-2*z^8 + 5*a^2*z^2 - 14*z^4 - 5*a^-2*z^6 - 2*a^2 + 12*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 3 + a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 15n44976,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 10*a^8*z^2 - 25*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 20*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n44977,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^14 + 4*a^12*z^2 - 9*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - 3*a^12 + 12*a^10*z^2 - 25*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 4*a^10 + 21*a^8*z^2 - 29*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 3*a^4*z^2 15n44978,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n44979,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - 2*a^10*z^2 - a^8*z^4 + a^6*z^6 + a^4*z^8 + 3*a^10 - 3*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n44980,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 12*z^6 + 2*a^4 + 5*a^2*z^2 - 23*z^4 + a^-2*z^6 + a^2 + 16*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 15n44981,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 5*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 30*a^-2*z^4 + 10*a^-4*z^6 + 3 + 18*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n44982,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 - a^6 + 3*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 10*z^4 - 2*a^2 + 12*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n44983,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 3*a^12*z^4 + 7*a^10*z^6 - 7*a^8*z^8 + 4*a^12*z^2 - 12*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + a^12 + 4*a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 + 3*a^10 + 5*a^8*z^2 - 12*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n44984,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 + a^6 + 9*a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n44985,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 + a^6 + 9*a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n44986,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 20*z^6 - a^-2*z^8 + 8*a^2*z^2 - 27*z^4 + 4*a^-2*z^6 - a^2 + 15*z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n44987,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 + a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 + 4*a^8 + a^6*z^2 - 34*a^4*z^4 + 6*a^2*z^6 + 3*a^6 + 21*a^4*z^2 - 13*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 4*a^2 15n44988,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 18*z^4 + 10*a^-2*z^6 + 3*a^2 + 8*z^2 - 19*a^-2*z^4 + a^-4*z^6 + 2 + 15*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n44989,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 18*z^4 + 10*a^-2*z^6 + 3*a^2 + 8*z^2 - 19*a^-2*z^4 + a^-4*z^6 + 2 + 15*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n44990,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 - a^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^2*z^2 - 9*z^4 + 10*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n44991,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 7*z^4 + 4*a^-2*z^6 - a^2 - 4*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 1 + 7*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n44992,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 23*a^2*z^4 + 11*z^6 + a^4 + 10*a^2*z^2 - 21*z^4 + a^-2*z^6 + 15*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n44993,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + a^10 + a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 + 2*a^8 + 10*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 + 15*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n44994,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 27*z^4 + 10*a^-2*z^6 - a^2 + 15*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n44995,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 22*a^4*z^4 + 11*a^2*z^6 + a^6 + 10*a^4*z^2 - 19*a^2*z^4 + z^6 + 13*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n44996,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n44997,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 2*a^4 + 8*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 + a^-2*z^4 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n44998,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 23*a^-2*z^4 + 11*a^-4*z^6 + 2 + 10*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 + 15*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n44999,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 7*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 2*a^6 - 24*a^2*z^4 + 11*z^6 + 3*a^4 + 13*a^2*z^2 - 21*z^4 + a^-2*z^6 - 2*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n45000,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 9*a^2*z^2 + 33*z^4 - 6*a^-2*z^6 + 2*a^2 - 20*z^2 + 12*a^-2*z^4 + 5 - 9*a^-2*z^2 + 2*a^-2 15n45001,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - 12*a^2*z^2 + 37*z^4 - 5*a^-2*z^6 + 4*a^2 - 25*z^2 + 8*a^-2*z^4 + 7 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 15n45002,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 15*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 35*a^14*z^4 - 44*a^12*z^6 - 8*a^10*z^8 + 3*a^16 - 30*a^14*z^2 + 50*a^12*z^4 + 23*a^10*z^6 + 8*a^14 - 21*a^12*z^2 - 30*a^10*z^4 + 2*a^12 + 18*a^10*z^2 - 4*a^10 15n45003,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 10*z^4 + 4*a^-2*z^6 + a^2 - 9*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n45004,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 5*z^6 - a^4 + 12*z^4 - a^-2*z^6 + a^2 - 13*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 15n45005,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 14*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 5*a^14 - 6*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 + 15*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 15n45006,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - a^2 + 3*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n45007,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n45008,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + a^8 + 5*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 12*a^4*z^2 - 9*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n45009,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 19*z^6 - a^-2*z^8 + 6*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 + 12*z^2 - 9*a^-2*z^4 + 1 + 6*a^-2*z^2 15n45010,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 19*z^6 - a^-2*z^8 + 6*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 + 12*z^2 - 9*a^-2*z^4 + 1 + 6*a^-2*z^2 15n45011,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 24*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 9*a^-6*z^4 + 5*a^-6*z^2 + 2*a^-6 + a^-8 15n45012,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 + a^14 - 4*a^12*z^2 - 6*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 4*a^12 - 25*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 14*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 5*a^6 15n45013,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 - 15*a^4*z^4 + 10*a^2*z^6 + 4*a^6 + 5*a^4*z^2 - 18*a^2*z^4 + z^6 + 2*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n45014,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 - 15*a^4*z^4 + 10*a^2*z^6 + 4*a^6 + 5*a^4*z^2 - 18*a^2*z^4 + z^6 + 2*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n45015,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 - a^2 - z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n45016,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + 4*a^4*z^4 + 4*a^2*z^6 - a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^4 + 4*a^2*z^2 - 8*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n45017,-z^4 + a^-4*z^8 + 3*z^2 - a^-2*z^4 - 6*a^-4*z^6 - 1 + 3*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n45018,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - a^14 + 3*a^12*z^2 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^12 - 3*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 2*a^10 - 11*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^6 15n45019,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 15*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 35*a^14*z^4 - 38*a^12*z^6 - 8*a^10*z^8 + 3*a^16 - 29*a^14*z^2 + 38*a^12*z^4 + 24*a^10*z^6 + 6*a^14 - 11*a^12*z^2 - 34*a^10*z^4 - 2*a^12 + 23*a^10*z^2 - 6*a^10 15n45020,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 12*a^2*z^6 + 8*a^4*z^2 - 26*a^2*z^4 + z^6 - 6*a^4 + 26*a^2*z^2 - 5*z^4 - 11*a^2 + 7*z^2 + a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-2 15n45021,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + a^12*z^2 - 9*a^10*z^4 + 17*a^8*z^6 - 7*a^6*z^8 + 11*a^10*z^2 - 35*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 4*a^10 + 34*a^8*z^2 - 39*a^6*z^4 + 5*a^4*z^6 - 13*a^8 + 35*a^6*z^2 - 9*a^4*z^4 - 12*a^6 + 7*a^4*z^2 - 2*a^4 15n45022,-a^6*z^4 + 2*a^4*z^6 - z^10 + 2*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 8*z^8 - a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 23*z^6 + a^-2*z^8 - 4*a^4 - 2*a^2*z^2 + 32*z^4 - 6*a^-2*z^6 - 2*a^2 - 21*z^2 + 12*a^-2*z^4 + 5 - 10*a^-2*z^2 + 3*a^-2 15n45023,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 10*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 14*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 5*a^14 - 7*a^12*z^2 - 14*a^10*z^4 - 6*a^8*z^6 + 2*a^12 + 5*a^10*z^2 + 12*a^8*z^4 + a^10 - 10*a^8*z^2 + 3*a^8 15n45024,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 9*a^2*z^4 + 12*a^2*z^2 - 3*z^4 - 6*a^2 + 6*z^2 - 3 15n45025,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 2*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n45026,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 12*a^2*z^2 + 17*z^4 + 3*a^-2*z^6 + 5*a^2 - 16*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 7 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n45027,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 29*a^4*z^6 + 39*a^2*z^8 - z^10 - 5*a^6*z^2 + 42*a^4*z^4 - 76*a^2*z^6 + 8*z^8 + 3*a^6 - 28*a^4*z^2 + 77*a^2*z^4 - 23*z^6 + 7*a^4 - 36*a^2*z^2 + 29*z^4 + 5*a^2 - 15*z^2 + 2 15n45028,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - a^14*z^2 + 9*a^12*z^4 - 17*a^10*z^6 + 2*a^8*z^8 - a^14 - 2*a^12*z^2 + 20*a^10*z^4 - 13*a^8*z^6 - a^12 - 14*a^10*z^2 + 27*a^8*z^4 + 5*a^10 - 21*a^8*z^2 + 6*a^8 15n45029,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 + a^6 + 3*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 19*a^2*z^2 - 5*z^4 - 9*a^2 + 8*z^2 - 4 15n45030,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 - 4*a^14*z^2 + 18*a^12*z^4 - 23*a^10*z^6 + 2*a^8*z^8 + a^14 - 15*a^12*z^2 + 34*a^10*z^4 - 14*a^8*z^6 + 5*a^12 - 29*a^10*z^2 + 31*a^8*z^4 + 11*a^10 - 26*a^8*z^2 + 8*a^8 15n45031,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 6*z^2 - a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 3 + 9*a^-2*z^2 + 23*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-2 - 10*a^-4*z^2 + 9*a^-6*z^4 - 7*a^-6*z^2 + 2*a^-6 15n45032,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 - 11*a^-2*z^2 + 44*a^-4*z^4 - 9*a^-6*z^6 + 3*a^-2 - 34*a^-4*z^2 + 24*a^-6*z^4 + 11*a^-4 - 24*a^-6*z^2 + 2*a^-8*z^4 + 9*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n45033,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 29*a^-6*z^6 + 11*a^-4*z^2 - 44*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 33*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 10*a^-6 + 11*a^-8*z^2 + 3*a^-10*z^4 - 6*a^-8 - 2*a^-10*z^2 15n45034,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 - a^4*z^2 + 14*a^2*z^4 - 25*z^6 + a^-2*z^8 + a^4 - 15*a^2*z^2 + 38*z^4 - 6*a^-2*z^6 + 6*a^2 - 29*z^2 + 13*a^-2*z^4 + 10 - 12*a^-2*z^2 + 4*a^-2 15n45035,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 6*a^-2*z^4 - 14*a^-4*z^6 + 6*a^-6*z^8 - 4*a^-2*z^2 + 23*a^-4*z^4 - 16*a^-6*z^6 + a^-8*z^8 + a^-2 - 17*a^-4*z^2 + 22*a^-6*z^4 - 4*a^-8*z^6 + 5*a^-4 - 13*a^-6*z^2 + 6*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 15n45036,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 + 7*a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 19*a^2*z^6 + z^8 - 8*a^4*z^2 + 29*a^2*z^4 - 6*z^6 + 5*a^4 - 22*a^2*z^2 + 12*z^4 + 6*a^2 - 11*z^2 + 3 15n45037,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 6*a^10*z^6 - 5*a^12*z^2 + 13*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 16*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + 7*a^10 - 16*a^8*z^2 - 4*a^6*z^4 + 5*a^8 + 3*a^6*z^2 - a^6 15n45038,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 4*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 4*a^4 - z^4 - a^2 + z^2 - 1 15n45039,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 9*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 3*a^8*z^2 - 8*a^6*z^4 + 8*a^6*z^2 - 3*a^6 15n45040,z^6 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 - 8*a^-2*z^4 - 4*a^-4*z^6 + 8*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n45041,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 - 1 + 4*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n45042,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 11*a^-6*z^4 + 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n45043,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + a^2 - 5*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n45044,-z^4 + a^-2*z^6 + a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 12*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + a^-8 15n45045,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 14*z^6 + 4*a^-2*z^8 - a^4 + 8*a^2*z^2 - 18*z^4 - a^-2*z^6 + a^-4*z^8 - 2*a^2 + 12*z^2 - 11*a^-2*z^4 - 3*a^-4*z^6 - 2 + 13*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n45046,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 5*a^-4*z^6 - 2 + 8*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n45047,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 - a^-2*z^4 - 7*a^-4*z^6 + 1 + 14*a^-4*z^4 - a^-6*z^6 - 12*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n45048,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 5*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - 2*a^4 + 15*a^2*z^2 - 18*z^4 + a^-2*z^6 - 6*a^2 + 17*z^2 - 5*a^-2*z^4 - 5 + 6*a^-2*z^2 - 2*a^-2 15n45049,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 + a^12 - 8*a^10*z^2 + 12*a^8*z^4 - a^6*z^6 + 4*a^10 - 11*a^8*z^2 + a^6*z^4 + 3*a^8 + a^4*z^4 - 2*a^4*z^2 + a^4 15n45050,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 15*z^2 - 35*a^-2*z^4 + 6*a^-4*z^6 - 4 + 31*a^-2*z^2 - 14*a^-4*z^4 - 11*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - a^-6 15n45051,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 16*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 14*a^4*z^2 - 3*a^2*z^4 + z^6 + 5*a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n45052,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 2*a^4 + 15*a^2*z^2 - 15*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n45053,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 4*a^12*z^2 + 14*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 21*a^8*z^4 - a^6*z^6 + 16*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 6*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n45054,-a^14 + 2*a^12*z^2 + 2*a^10*z^4 - 4*a^8*z^6 + a^6*z^8 - 2*a^12 - 5*a^10*z^2 + 14*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - a^4*z^2 15n45055,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 15n45056,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - a^4*z^2 + 6*a^2*z^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n45057,2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 4*a^-6*z^6 - 11*a^-6*z^4 - a^-8*z^6 - a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 + a^-10 15n45058,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 8*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 15n45059,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 3 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n45060,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 13*a^6*z^4 - 15*a^4*z^6 - 5*a^2*z^8 + a^8 - 13*a^6*z^2 + 21*a^4*z^4 + 9*a^2*z^6 - z^8 + 5*a^6 - 16*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 5*a^4 + 4*a^2*z^2 - 6*z^4 - a^2 + 5*z^2 - 1 15n45061,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 4*a^10*z^2 + 10*a^6*z^6 + a^10 + 6*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 4*a^4*z^2 - a^4 15n45062,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 - 7*a^-4*z^6 - 1 + 2*a^-2*z^2 + 15*a^-4*z^4 + a^-2 - 16*a^-4*z^2 + 3*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 - a^-8 15n45063,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 + a^8 - 8*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 15n45064,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 + a^12 - 8*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 8*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 6*a^6*z^2 - a^6 15n45065,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - a^6 + 14*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n45066,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 5*a^10*z^2 - 17*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - a^10 + 15*a^8*z^2 - 23*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 20*a^6*z^2 - 5*a^4*z^4 - 7*a^6 + 3*a^4*z^2 - a^4 15n45067,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 - 7*z^4 + 8*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 16*a^-2*z^4 - 2*a^-4*z^6 - 3 + 16*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 15n45068,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 + 8*a^10*z^2 - 24*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 27*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n45069,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n45070,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 18*a^10*z^4 - 21*a^8*z^6 - 8*a^6*z^8 + a^12 - 15*a^10*z^2 + 23*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 4*a^10 - 8*a^8*z^2 - 34*a^6*z^4 + 7*a^4*z^6 - a^8 + 27*a^6*z^2 - 15*a^4*z^4 - 8*a^6 + 12*a^4*z^2 - 3*a^4 15n45071,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 2*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 15*a^2*z^2 - 2*z^4 - 8*a^2 + 5*z^2 - 3 15n45072,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 11*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 32*z^4 + 11*a^-2*z^6 - 4*a^2 + 25*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 7 + 23*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n45073,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 4*a^8*z^4 - 35*a^6*z^6 + 47*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 54*a^6*z^4 - 101*a^4*z^6 + 9*a^2*z^8 + a^8 - 37*a^6*z^2 + 116*a^4*z^4 - 29*a^2*z^6 + 10*a^6 - 68*a^4*z^2 + 42*a^2*z^4 + 16*a^4 - 27*a^2*z^2 + 6*a^2 15n45074,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + a^10*z^2 - 12*a^8*z^4 + 14*a^6*z^6 + 8*a^4*z^8 + 6*a^8*z^2 - 8*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 - a^8 - 3*a^6*z^2 + 34*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 27*a^4*z^2 + 15*a^2*z^4 + 8*a^4 - 12*a^2*z^2 + 3*a^2 15n45075,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 18*a^2*z^6 + 6*z^8 - a^6 + 14*a^4*z^2 - 24*a^2*z^4 - 12*z^6 + a^-2*z^8 - 5*a^4 + 16*a^2*z^2 + 12*z^4 - 5*a^-2*z^6 - 4*a^2 - 8*z^2 + 8*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-2 15n45076,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n45077,z^6 - a^-4*z^10 - 5*z^4 + 9*a^-4*z^8 + 6*z^2 + a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 - 1 - 3*a^-2*z^2 + 46*a^-4*z^4 - 7*a^-6*z^6 + 3*a^-2 - 35*a^-4*z^2 + 17*a^-6*z^4 + 12*a^-4 - 17*a^-6*z^2 + 7*a^-6 15n45078,-2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 11*a^8*z^4 - 14*a^6*z^6 + a^10 - 17*a^8*z^2 + 34*a^6*z^4 - 2*a^4*z^6 + 7*a^8 - 35*a^6*z^2 + 11*a^4*z^4 + 13*a^6 - 18*a^4*z^2 + 8*a^4 15n45079,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 7*a^8*z^4 - 18*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 22*a^6*z^4 - 12*a^4*z^6 + a^8 - 15*a^6*z^2 + 25*a^4*z^4 - a^2*z^6 + 7*a^6 - 24*a^4*z^2 + 5*a^2*z^4 + 10*a^4 - 7*a^2*z^2 + 3*a^2 15n45080,2*a^2*z^4 - 5*z^6 + 3*a^-2*z^8 - 6*a^2*z^2 + 21*z^4 - 16*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 27*z^2 + 33*a^-2*z^4 + 2*a^-4*z^6 + 11 - 32*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 11*a^-2 - 8*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 15n45081,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 - 6*a^-4*z^6 - 3 + 10*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n45082,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 7*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 10*a^6*z^2 - 7*a^4*z^4 + 6*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 6*a^2*z^2 - 3*a^2 15n45083,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 - 6*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n45084,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 4*z^4 - 4*a^-2*z^6 - 2*a^2 + 10*a^-2*z^4 + a^-4*z^6 + 3 - 12*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n45085,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 8*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 21*a^-2*z^4 - 5*a^-4*z^6 - 5 + 24*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 11*a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-4 - 4*a^-6*z^2 + a^-6 15n45086,-a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 2*a^6*z^4 + 8*a^4*z^6 + 3*a^8 - 20*a^4*z^4 + a^2*z^6 - a^6 + 20*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 11*a^2*z^2 - 6*a^2 15n45087,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 5*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 - a^10 + 10*a^8*z^2 - 9*a^6*z^4 - 7*a^8 + 13*a^6*z^2 - 6*a^6 15n45088,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + a^16 - 8*a^14*z^2 + 6*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + a^14 + 6*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 22*a^10*z^2 + 8*a^8*z^4 - 7*a^10 - 4*a^8*z^2 15n45089,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 3*a^2 + 15*z^2 - 8*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n45090,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 2 + 12*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n45091,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - z^4 - 7*a^2 + 3*z^2 - 2 15n45092,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 18*z^4 - 4*a^-2*z^6 - 7*a^2 + 15*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 5 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 15n45093,a^4*z^2 - z^6 - 3*a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 2 + 5*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n45094,a^10 - 3*a^8*z^2 + a^6*z^4 + a^4*z^6 + 3*a^8 - 6*a^4*z^4 - a^2*z^6 + a^6 + 6*a^4*z^2 + 5*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n45095,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + 2*a^12 - 3*a^10*z^2 - a^8*z^4 - a^6*z^6 + a^10 - a^8*z^2 + 2*a^6*z^4 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^4 15n45096,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 6*a^12*z^4 + 3*a^10*z^6 + 3*a^14 - 4*a^12*z^2 - 8*a^10*z^4 - 3*a^8*z^6 + a^12 + 3*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 15n45097,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n45098,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 4*z^2 - a^-2*z^4 - a^-4*z^6 + 3 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n45099,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 - a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 + 2*z^4 + a^2 - 4*z^2 + 3 - a^-2*z^2 + a^-2 15n45100,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 3*a^4 - 2*a^2*z^2 - 7*z^4 - a^-2*z^6 + a^2 + 6*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n45101,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 6*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n45102,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 3 - 5*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n45103,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 15*a^2*z^4 + 3*z^6 + 3*a^4 - 11*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*a^2 - z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n45104,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n45105,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 + 3*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 7*a^6*z^2 - 3*a^6 15n45106,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 - 10*a^4*z^2 + 13*a^2*z^4 + 3*a^4 - 17*a^2*z^2 + 2*z^4 + 6*a^2 - 6*z^2 + 4 15n45107,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 - 7*z^2 + 8*a^-2*z^4 + 3 - 10*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n45108,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 - 11*z^2 + 12*a^-2*z^4 + 4 - 16*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n45109,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 10*a^8*z^4 - 7*a^6*z^6 + 2*a^10 - 15*a^8*z^2 + 17*a^6*z^4 + 6*a^8 - 17*a^6*z^2 + a^4*z^4 + 6*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n45110,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 6*a^14*z^2 + a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 2*a^14 + a^12*z^2 - 12*a^10*z^4 - 7*a^8*z^6 - a^12 + 5*a^10*z^2 + 15*a^8*z^4 - 12*a^8*z^2 + 3*a^8 15n45111,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 27*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 3*a^16 - 26*a^14*z^2 + 30*a^12*z^4 + 28*a^10*z^6 + 8*a^14 - 13*a^12*z^2 - 38*a^10*z^4 + 2*a^12 + 22*a^10*z^2 - 4*a^10 15n45112,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 24*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 5*a^8 - 14*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 4*a^4*z^2 - 9*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n45113,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 10*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 18*a^2*z^4 + 7*a^4 - 19*a^2*z^2 + 6*a^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n45114,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 - a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n45115,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + 7*a^4*z^6 + a^8 - 14*a^4*z^4 + a^2*z^6 + a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n45116,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 3*z^2 + a^-2*z^4 - 3*a^-4*z^6 - 2 + 4*a^-2*z^2 + 10*a^-4*z^4 - 3*a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n45117,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 9*a^-2*z^6 + 2*a^2 - 4*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 3 + 12*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n45118,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 5*a^4*z^6 + a^8 - 5*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n45119,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 13*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 - 9*a^12*z^2 + 22*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 18*a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 + 7*a^10 - 4*a^8*z^2 - 12*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 3*a^6 15n45120,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-8*z^8 + 3*a^-4*z^2 - 9*a^-6*z^4 - 9*a^-8*z^6 - a^-4 + 11*a^-6*z^2 + 15*a^-8*z^4 - 3*a^-10*z^6 - 5*a^-6 - 7*a^-8*z^2 + 9*a^-10*z^4 - 2*a^-8 - 8*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n45121,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - a^2 + 7*z^2 + a^-2*z^4 - a^-4*z^6 - 3 + 5*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - 2*a^-4 15n45122,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 12*a^4*z^2 - 17*a^2*z^4 - 3*z^6 - 5*a^4 + 15*a^2*z^2 + 4*z^4 - a^-2*z^6 - 5*a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 15n45123,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 + 3*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 14*a^2*z^2 - z^4 - 7*a^2 + 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 15n45124,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - a^4*z^6 + a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n45125,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 5*a^10*z^2 + 9*a^8*z^4 - 3*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 7*a^6*z^2 - 4*a^6 15n45126,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 3*a^4 - 6*a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*a^2 + z^2 + a^-2*z^4 + a^-4*z^4 - a^-2 - a^-4*z^2 15n45127,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 6*a^-4*z^4 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n45128,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 + 3*a^10 - 5*a^8*z^2 + a^8 + a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n45129,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 - a^6 + a^4*z^2 + 4*a^2*z^4 + a^4 - 8*a^2*z^2 + 5*a^2 - 3*z^2 + 4 15n45130,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 6*z^2 + 3*a^-2*z^4 + 3 - 7*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 15n45131,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^2*z^2 + 2*z^4 - a^2 - z^2 + 3*a^-2*z^4 + 2 - 8*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n45132,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 5*a^8 - 4*a^6*z^2 - 5*a^4*z^4 + 3*a^6 + 5*a^4*z^2 - a^4 + 2*a^2*z^2 - a^2 - z^2 + 1 15n45133,a^16 - 3*a^14*z^2 + a^12*z^4 + a^10*z^6 + 3*a^14 - a^12*z^2 - 4*a^10*z^4 - 2*a^8*z^6 + 2*a^12 + a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 2*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 4*a^6*z^2 - a^6 15n45134,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 9*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 5*a^14 - 4*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 + 13*a^10*z^2 + 11*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + a^8 15n45135,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - a^12 + 5*a^10*z^2 - a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - a^10 - 6*a^8*z^2 + 20*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 16*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 5*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n45136,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 4*a^2*z^4 + z^6 + 6*a^4 - 5*a^2*z^2 - 5*z^4 + 3*a^2 + 7*z^2 - 2 + a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n45137,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 6*a^2*z^2 - z^4 + 3*a^2 + 1 + a^-2*z^2 - a^-2 15n45138,a^10*z^2 - a^8*z^4 + a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n45139,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 4*z^2 + a^-2*z^4 + 1 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n45140,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - a^2 - 2*z^2 - 5*a^-2*z^4 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n45141,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 - 6*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + z^4 - a^2 - 2*z^2 + 1 15n45142,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 6*a^12*z^2 + 7*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 - 9*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 4*a^10 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n45143,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 19*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + a^10 + 11*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n45144,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 1 + 14*a^-2*z^2 - 24*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 + 4*a^-6*z^2 + a^-6 15n45145,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + 2*a^16 - 8*a^14*z^2 + a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 4*a^14 + 3*a^12*z^2 - 18*a^10*z^4 - 7*a^8*z^6 - 2*a^12 + 14*a^10*z^2 + 14*a^8*z^4 - 4*a^10 - 8*a^8*z^2 + a^8 15n45146,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 3*a^12*z^2 - 5*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 2*a^12 - 34*a^8*z^4 + 8*a^6*z^6 + 3*a^10 + 18*a^8*z^2 - 20*a^6*z^4 - 3*a^8 + 18*a^6*z^2 - 5*a^6 15n45147,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 23*z^4 + 11*a^-2*z^6 + a^2 + 10*z^2 - 21*a^-2*z^4 + a^-4*z^6 + 1 + 15*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n45148,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 19*a^6*z^4 + 12*a^4*z^6 + a^8 + 8*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 + a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n45149,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 2*a^2*z^4 15n45150,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 15n45151,a^16 - 3*a^14*z^2 + a^12*z^4 + a^10*z^6 + a^14 + 4*a^12*z^2 - 7*a^10*z^4 - 2*a^8*z^6 - 4*a^12 + 7*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 3*a^10 - 9*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 2*a^6*z^2 15n45152,a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 + 12*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 5*a^4*z^2 + a^4 15n45153,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n45154,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n45155,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - a^2 - z^2 + a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n45156,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n45157,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 2 + 11*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n45158,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 4*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 2*z^2 - a^-2*z^4 + 1 + a^-2 15n45159,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 15*a^-2*z^4 - a^-4*z^6 - 3 + 15*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 6*a^-2 - a^-6*z^4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n45160,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 7*a^12*z^6 - 3*a^10*z^8 - 4*a^14*z^2 + 2*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 - 2*a^14 + 10*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 - 7*a^12 + 17*a^10*z^2 + 9*a^8*z^4 - 4*a^10 - 7*a^8*z^2 + 2*a^8 15n45161,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 - a^-4 15n45162,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 7*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - 2*a^10 + 3*a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n45163,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n45164,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 4*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - 3*z^2 + 2 - a^-2*z^2 + a^-2 15n45165,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 17*a^4*z^4 - a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 6*a^4 + 8*a^2*z^2 + 5*z^4 - 5*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n45166,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n45167,-a^-2*z^4 + a^-6*z^8 + 4*a^-2*z^2 - a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 - a^-4 - 9*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n45168,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 + a^6 - 8*a^4*z^2 + a^2*z^4 + 3*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n45169,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 6*a^2*z^6 - 3*a^6 - a^4*z^2 + 12*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 2 15n45170,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - a^14 + 3*a^12*z^2 - 4*a^8*z^6 - 3*a^12 + 13*a^8*z^4 + a^6*z^6 + a^10 - 12*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 2*a^6*z^2 15n45171,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n45172,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - 2*a^2 - 8*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 4 - 10*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + a^-4 15n45173,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - a^4*z^2 + a^2*z^4 - z^6 - a^4 + 3*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n45174,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 + 3*a^2 - 12*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 7 - 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n45175,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 7*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n45176,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n45177,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - z^4 - 3*z^2 + 4 - 2*a^-2*z^2 + 2*a^-2 15n45178,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^6 + 3*a^2*z^4 - z^6 + a^4 + 2*z^4 - a^2 - z^2 15n45179,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 + a^-2 - a^-4*z^2 + a^-4 15n45180,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 4*a^10*z^6 - 2*a^12*z^2 + 10*a^10*z^4 - 5*a^8*z^6 + 2*a^12 - 15*a^10*z^2 + 18*a^8*z^4 + a^6*z^6 + 8*a^10 - 20*a^8*z^2 - 2*a^6*z^4 + 7*a^8 + a^6*z^2 15n45181,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 8*a^4*z^6 + a^8 - 14*a^6*z^2 + 20*a^4*z^4 - a^2*z^6 + 6*a^6 - 21*a^4*z^2 + 5*a^2*z^4 + 8*a^4 - 6*a^2*z^2 + 2*a^2 15n45182,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n45183,a^-8*z^8 - a^-6*z^4 - 7*a^-8*z^6 + a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 - 18*a^-8*z^2 + 5*a^-10*z^4 + 6*a^-8 - 10*a^-10*z^2 + 6*a^-10 + a^-12 15n45184,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + 2 15n45185,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n45186,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 2*z^4 + z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n45187,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6 - a^-8*z^2 + a^-8 15n45188,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 8*a^6*z^6 - 6*a^8*z^2 + 19*a^6*z^4 - a^4*z^6 + 3*a^8 - 19*a^6*z^2 + 7*a^4*z^4 + 8*a^6 - 12*a^4*z^2 + 6*a^4 15n45189,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 11*a^2*z^6 - 7*a^4*z^2 + 22*a^2*z^4 - 3*z^6 + 2*a^4 - 19*a^2*z^2 + 12*z^4 + 6*a^2 - 15*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 15n45190,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 12*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 25*a^4*z^4 - a^2*z^6 + 8*a^6 - 23*a^4*z^2 + 4*a^2*z^4 + 8*a^4 - 3*a^2*z^2 - z^4 + 2*z^2 - 1 15n45191,-a^2*z^6 + z^8 + 6*a^2*z^4 - 8*z^6 - 10*a^2*z^2 + 22*z^4 - a^-2*z^6 + 5*a^2 - 25*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 11 - 8*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n45192,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + a^10*z^4 + 5*a^8*z^6 + 4*a^12 - 5*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 + 4*a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 5*a^6 15n45193,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 9*a^2*z^4 + z^6 + 2*a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n45194,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + 6*a^10 - 4*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 + 2*a^8 + 13*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 15n45195,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - z^8 + 3*a^6 - 9*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 5*a^4 - 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n45196,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 8*a^16*z^2 + 29*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 6*a^16 - 30*a^14*z^2 + 29*a^12*z^4 + 28*a^10*z^6 + 10*a^14 - 12*a^12*z^2 - 38*a^10*z^4 + a^12 + 23*a^10*z^2 - 5*a^10 15n45197,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 15*a^10*z^4 - 15*a^8*z^6 - 6*a^6*z^8 + 3*a^12 - 20*a^10*z^2 + 22*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 10*a^10 - 18*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 + 6*a^8 + 15*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - 2*a^4 15n45198,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 6*a^4*z^2 + 20*a^2*z^4 - 7*z^6 + 2*a^4 - 21*a^2*z^2 + 19*z^4 + 8*a^2 - 21*z^2 - a^-2*z^4 + 9 + a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 15n45199,-a^-2*z^6 + a^-4*z^8 + 8*a^-2*z^4 - 10*a^-4*z^6 - 12*a^-2*z^2 + 26*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 29*a^-4*z^2 - 2*a^-6*z^4 + 12*a^-4 - 3*a^-6*z^2 - 4*a^-8*z^4 + 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n45200,-a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 + 4*a^8 - 4*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 3*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 15n45201,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 8*a^2*z^6 - 2*z^8 - 5*a^4*z^2 + 12*a^2*z^4 + 7*z^6 + a^4 - 9*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 3*a^2 + z^2 - 10*a^-2*z^4 + 2 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n45202,-2*a^8*z^2 + 3*a^6*z^4 - a^2*z^8 + 2*a^8 - 8*a^6*z^2 + 6*a^2*z^6 + 6*a^6 - 3*a^4*z^2 - 12*a^2*z^4 + z^6 + 3*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n45203,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 7*z^6 - 2*a^-2*z^8 - 6*a^2*z^2 + 12*z^4 + 6*a^-2*z^6 + 3*a^2 - 12*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 6 + 3*a^-2*z^2 - 8*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n45204,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + a^14 - 14*a^12*z^2 + 25*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 6*a^12 - 22*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + 9*a^10 - a^8*z^2 - 13*a^6*z^4 + a^8 + 12*a^6*z^2 - 4*a^6 15n45205,2*z^4 - 2*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n45206,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n45207,a^6*z^4 - a^4*z^6 + a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n45208,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 + 2 15n45209,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 5*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 + a^-4 15n45210,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n45211,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - a^4*z^6 + 2*a^8 - a^6*z^2 + a^6 + 2*a^2*z^4 - a^2*z^2 - z^2 + 1 15n45212,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - a^12 + 9*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 - 4*a^10 + 12*a^8*z^2 - a^6*z^4 - 6*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + 2*a^4 15n45213,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 4*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + z^4 - a^2 - 2*z^2 + 1 15n45214,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n45215,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - z^6 - 2*a^4 - 4*a^2*z^2 + 3*z^4 - 4*z^2 + 1 15n45216,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 2*a^10 - a^8*z^2 + 9*a^6*z^4 + a^4*z^6 - 8*a^6*z^2 + 3*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n45217,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 4*a^12 + 8*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - 3*a^10 - 2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n45218,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + a^16 - 10*a^14*z^2 + 7*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 2*a^14 - 20*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 12*a^10*z^2 + 11*a^8*z^4 - 2*a^10 - 8*a^8*z^2 + 2*a^8 15n45219,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n45220,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n45221,-3*z^4 + 3*a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 - 2 + 7*a^-2*z^2 + 9*a^-4*z^4 - 2*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n45222,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 2 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n45223,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^6 - a^4*z^2 + 2*a^2*z^4 - z^6 + 3*a^4 - 3*a^2*z^2 + z^4 + a^2 + z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n45224,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^8 + 10*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 5*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - 6*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n45225,a^6*z^4 - a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 12*a^2*z^4 - 2*z^6 - 2*a^4 + 13*a^2*z^2 - z^4 - 6*a^2 + 6*z^2 + 3*a^-2*z^4 - 4 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n45226,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + 1 15n45227,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 2*a^4 + 6*a^2*z^2 + 4*z^4 - a^-2*z^6 - 4*a^2 - z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 15n45228,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 6*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n45229,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n45230,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + a^10 + 5*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n45231,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n45232,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 + a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n45233,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 + 3 - 9*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n45234,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 4*a^6 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n45235,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - z^4 + a^-2*z^6 - 5*z^2 + 5 - 5*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + a^-4 15n45236,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 - z^4 + 2*a^2 - 2*z^2 + 3 - a^-2*z^2 + a^-2 15n45237,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 5*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2 15n45238,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 2*a^12 - 7*a^10*z^2 - 3*a^6*z^6 + 5*a^10 - 4*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n45239,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + a^-2 - 13*a^-4*z^2 - a^-6*z^4 + 7*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 - a^-8 15n45240,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - 4*a^-2*z^4 + 4 + 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n45241,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - z^6 + 4*a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - z^2 + 1 + a^-2*z^2 - a^-2 15n45242,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 + a^10 - 7*a^8*z^2 + 5*a^6*z^4 + 4*a^8 - 7*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 4*a^6 + 3*a^4*z^2 + 3*a^2*z^4 + z^4 - a^2 - 2*z^2 + 1 15n45243,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 11*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + 1 15n45244,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 + a^10 - 4*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + a^4 + a^2*z^2 - a^2 15n45245,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^8 - a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n45246,a^12*z^4 - a^10*z^6 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 + a^10 - 7*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n45247,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 2*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 + a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 7*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - a^6 15n45248,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 12*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 13*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 5*a^14 - 3*a^12*z^2 - 30*a^10*z^4 - 4*a^8*z^6 + 18*a^10*z^2 + 6*a^8*z^4 - 3*a^10 - 4*a^8*z^2 + a^8 15n45249,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 6*z^6 - a^4 + 14*z^4 - a^-2*z^6 + a^2 - 13*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 15n45250,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 5*a^2*z^2 - z^4 + a^2 + z^2 - 1 + a^-2*z^2 - a^-2 15n45251,-a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 2*a^8 - 7*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + z^4 - a^2 - 2*z^2 + 1 15n45252,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^6 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n45253,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 11*a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^4 - 3*z^4 + a^2 + 2*z^2 15n45254,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 7*z^6 + a^4 - 15*a^2*z^2 + 18*z^4 - a^-2*z^6 + 4*a^2 - 18*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + 2*a^-2 15n45255,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 8*z^4 + 2*a^2 - 10*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n45256,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 11*a^-2*z^6 - 7*z^2 + 22*a^-2*z^4 - 3*a^-4*z^6 + 2 - 18*a^-2*z^2 + 12*a^-4*z^4 + 4*a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n45257,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 11*a^8*z^6 + 2*a^12 - 16*a^10*z^2 + 23*a^8*z^4 - 2*a^6*z^6 + 6*a^10 - 19*a^8*z^2 + 5*a^6*z^4 + 4*a^8 - 3*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 15n45258,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 7*a^2*z^2 - 6*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n45259,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 4*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2 15n45260,-a^4*z^4 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 - 5*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n45261,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + 2*a^16 - 7*a^14*z^2 - 3*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 4*a^14 + 6*a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 17*a^10*z^2 + 11*a^8*z^4 - 4*a^10 - 7*a^8*z^2 + a^8 15n45262,-a^12*z^6 + a^10*z^8 - a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 4*a^10*z^4 + a^8*z^6 - 3*a^12 + 4*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 5*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - a^6 15n45263,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 15*a^6*z^4 - 15*a^4*z^6 - 6*a^2*z^8 + a^8 - 15*a^6*z^2 + 19*a^4*z^4 + 15*a^2*z^6 - z^8 + 6*a^6 - 15*a^4*z^2 - 18*a^2*z^4 + 5*z^6 + 6*a^4 + 11*a^2*z^2 - 10*z^4 - 2*a^2 + 8*z^2 - 2 15n45264,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 18*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 + 6*a^6 - 16*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 3*a^2*z^2 15n45265,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 + z^2 - 8*a^-2*z^4 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n45266,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 2*a^-4*z^8 + 4*a^-2*z^4 + 6*a^-4*z^6 - 1 + a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n45267,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 5*a^8*z^6 + 2*a^12 - 5*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + 4*a^10 + 4*a^8*z^2 - 9*a^6*z^4 - a^8 + 11*a^6*z^2 - 4*a^6 15n45268,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 - z^2 + 1 15n45269,-a^10*z^6 + a^8*z^8 - a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 + 2*a^4*z^6 - 2*a^8 + a^6*z^2 - 3*a^4*z^4 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n45270,-z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-6*z^6 - a^-2 - a^-4*z^2 + 5*a^-6*z^4 - 7*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n45271,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 3*a^4 - 3*a^2*z^2 + z^4 + a^2 + z^2 - 1 - 2*a^-2*z^2 + a^-4 15n45272,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + a^8 - 2*a^4*z^4 - a^2*z^6 - a^6 + 6*a^2*z^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 2 15n45273,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 - 4*a^10*z^2 + 6*a^8*z^4 + 3*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 15n45274,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 4*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n45275,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 2*z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n45276,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 + a^2*z^4 + 2*a^4 - 3*a^2*z^2 - z^4 + a^2 + 1 15n45277,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 4*a^2*z^4 - z^6 + 3*a^4 + 2*a^2*z^2 + z^4 + a^-2*z^4 - a^-2*z^2 15n45278,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n45279,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 + a^2 - 5*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 + a^-4*z^2 15n45280,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - z^2 + 6*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n45281,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 3*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 + a^6 - 2*a^4*z^2 + 2*a^4 15n45282,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 4*z^4 + a^-2*z^6 - 3*a^2 - 2*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n45283,a^16 - 2*a^14*z^2 - 2*a^12*z^4 + 3*a^10*z^6 + a^14 + 7*a^12*z^2 - 11*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 10*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 3*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 15n45284,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 8*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 3*a^2*z^4 + z^6 + 4*a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n45285,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 7*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 3*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 - z^4 + a^2 + 1 15n45286,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 + 3*a^-2*z^4 + 2*a^-4*z^6 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n45287,-2*a^10*z^4 + 2*a^8*z^6 + a^12 + a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + a^10 + 6*a^8*z^2 - a^6*z^4 - 3*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n45288,a^4*z^2 - z^6 - a^4 + a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - 3*z^2 - 2*a^-2*z^4 + 2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n45289,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n45290,2*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n45291,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 + z^6 + 2*a^4 - 10*a^2*z^2 + 4*a^2 - 3*z^2 - 2*a^-2*z^4 + 2 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n45292,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + a^6*z^2 + 9*a^4*z^4 - 12*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + 3*a^2 - z^2 + 1 15n45293,a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - z^6 - 5*a^4 + 7*a^2*z^2 + 2*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n45294,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n45295,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 3*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^10 - 14*a^6*z^4 - 3*a^4*z^6 - a^8 + 13*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n45296,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^4 - 2*a^2*z^2 + 9*z^4 - 13*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 15n45297,2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 5*z^6 - a^4 + 5*a^2*z^2 - 12*z^4 - 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 5 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n45298,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^2*z^4 - a^2 15n45299,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 5*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + a^8 + 2*a^6*z^2 - 21*a^4*z^4 + 10*a^2*z^6 + a^6 + 15*a^4*z^2 - 19*a^2*z^4 + z^6 - 4*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n45300,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 19*z^6 - a^-2*z^8 + 5*a^2*z^2 - 24*z^4 + 6*a^-2*z^6 + 14*z^2 - 15*a^-2*z^4 - 2 + 16*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n45301,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - 2*a^12*z^2 - 4*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 2*a^12 - a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 13*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 5*a^6 15n45302,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 13*a^4*z^4 - a^6 + 13*a^4*z^2 - 7*a^2*z^4 - z^6 - 5*a^4 + 13*a^2*z^2 - 7*a^2 + 3*z^2 - 2 15n45303,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - 5*a^4 + 15*a^2*z^2 - 9*z^4 + a^-2*z^6 - 7*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n45304,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 4*z^6 - 2*a^4 + 5*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n45305,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 2 + 15*a^-2*z^2 - 16*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n45306,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 4 - 7*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n45307,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 16*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 4*a^8 + 15*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 15n45308,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 - a^4 + 7*a^2*z^2 - 19*z^4 + 14*a^-2*z^6 - 2*a^2 + 12*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 3 + 19*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n45309,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + z^2 15n45310,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 15*a^2*z^6 - 6*z^8 - a^6 + 13*a^4*z^2 - 25*a^2*z^4 + 14*z^6 - a^-2*z^8 - 4*a^4 + 19*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 6*a^2 + 12*z^2 - 7*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n45311,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n45312,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 + 10*a^4*z^2 - 28*a^2*z^4 + 21*z^6 - a^-2*z^8 - 3*a^4 + 24*a^2*z^2 - 32*z^4 + 6*a^-2*z^6 - 8*a^2 + 24*z^2 - 13*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n45313,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - a^6 + 11*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n45314,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 19*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 27*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 7*a^10 - 20*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 4*a^6*z^2 - 7*a^4*z^4 - a^6 + 2*a^4*z^2 15n45315,-a^4*z^4 + z^8 + 3*a^4*z^2 - 6*z^6 - a^-2*z^8 - 2*a^4 + 14*z^4 + 4*a^-2*z^6 - a^2 - 14*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 5 - 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n45316,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 11*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 35*a^14*z^4 - 34*a^12*z^6 - 9*a^10*z^8 + 5*a^16 - 41*a^14*z^2 + 51*a^12*z^4 + 27*a^10*z^6 + 15*a^14 - 36*a^12*z^2 - 32*a^10*z^4 + 10*a^12 + 13*a^10*z^2 - a^10 15n45317,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 3*a^14*z^2 - 8*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 14*a^12*z^2 - 26*a^10*z^4 - 6*a^8*z^6 - 7*a^12 + 20*a^10*z^2 + 11*a^8*z^4 - 6*a^10 - 7*a^8*z^2 + a^8 15n45318,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 13*a^4*z^6 + a^8 - 19*a^6*z^2 + 31*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 34*a^4*z^2 + 10*a^2*z^4 + 13*a^4 - 14*a^2*z^2 + 6*a^2 - z^2 + 1 15n45319,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 6*a^6 - 15*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 4*a^2*z^2 15n45320,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 10*z^6 - a^-2*z^8 + a^4 - 14*a^2*z^2 + 19*z^4 + 3*a^-2*z^6 + 4*a^2 - 17*z^2 - a^-2*z^4 + a^-4*z^6 + 6 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n45321,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 6*a^4*z^2 + 20*a^2*z^4 - 9*z^6 + 3*a^4 - 25*a^2*z^2 + 26*z^4 - a^-2*z^6 + 10*a^2 - 30*z^2 + 6*a^-2*z^4 + 12 - 10*a^-2*z^2 + 4*a^-2 15n45322,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 + 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 5*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n45323,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 11*a^-6*z^6 + 8*a^-8*z^8 + 2*a^-4*z^2 - 5*a^-6*z^4 - 26*a^-8*z^6 + a^-10*z^8 - 4*a^-6*z^2 + 45*a^-8*z^4 - 8*a^-10*z^6 + 3*a^-6 - 40*a^-8*z^2 + 22*a^-10*z^4 + 13*a^-8 - 26*a^-10*z^2 + a^-12*z^4 + 11*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n45324,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 9*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n45325,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - a^6*z^4 - 7*a^4*z^6 + a^8 - 5*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - a^2 15n45326,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^10 - 6*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 + 3*a^8 + 7*a^6*z^2 - a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 + a^4 15n45327,-a^6*z^2 + a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 - z^6 + a^4 + 5*z^4 + a^-2*z^6 + a^2 - 6*z^2 - 3*a^-2*z^4 + 4 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n45328,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 7*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 16*a^14*z^2 + 11*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 8*a^14 - 5*a^12*z^2 - 28*a^10*z^4 - 6*a^8*z^6 + 2*a^12 + 20*a^10*z^2 + 9*a^8*z^4 - 4*a^10 - 3*a^8*z^2 15n45329,a^16 - 2*a^14*z^2 - a^12*z^4 + 2*a^10*z^6 + 2*a^14 + 3*a^12*z^2 - 6*a^10*z^4 - 3*a^8*z^6 + 2*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 2*a^10 - 11*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 2*a^6*z^2 15n45330,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 3*a^2 - z^2 + 1 15n45331,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 + a^2 + z^2 + 1 15n45332,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 7*z^4 + a^-2*z^6 + 3*a^2 - 7*z^2 + 4 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n45333,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + 2*z^4 + a^-2*z^6 + 5*a^2 - 4*z^2 - 5*a^-2*z^4 + 4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n45334,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 + z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n45335,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 15*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 12*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 11*a^-8*z^2 + 6*a^-10*z^4 + 5*a^-8 - 10*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + a^-12 15n45336,z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n45337,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + a^8 - 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 3*a^6 - 5*a^4*z^2 + a^2*z^4 + 3*a^4 - 2*a^2*z^2 - z^4 + a^2 + 1 15n45338,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 2*a^8 + 3*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n45339,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 5*a^10*z^4 + 3*a^8*z^6 - 3*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 4*a^6 15n45340,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 8*a^8*z^6 - 2*a^12 + 10*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 14*a^8*z^2 - 11*a^6*z^4 - 7*a^8 + 13*a^6*z^2 - 5*a^6 15n45341,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^-4*z^8 + 2*a^2 - 7*z^2 + 3*a^-2*z^4 - 5*a^-4*z^6 + 4 - 3*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n45342,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 16*a^4*z^4 - a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - z^6 - 6*a^4 + 7*a^2*z^2 + z^4 - 4*a^2 15n45343,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 4*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - 2*a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n45344,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - z^8 + 5*a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 2*a^4 + 12*a^2*z^2 - 10*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n45345,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 + 7*a^8*z^2 - 24*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 26*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n45346,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 15*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n45347,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 - 7*a^-6*z^4 + 6*a^-4 + a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n45348,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 19*a^-6*z^6 + 7*a^-8*z^8 + 10*a^-4*z^2 - 30*a^-6*z^4 - 16*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 27*a^-6*z^2 + 14*a^-8*z^4 - 7*a^-10*z^6 - 10*a^-6 + a^-8*z^2 + 13*a^-10*z^4 - 6*a^-8 - 8*a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n45349,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-8*z^2 15n45350,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 14*a^6*z^6 - 5*a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 21*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 6*a^8 + 15*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 2*a^2*z^2 - a^2 15n45351,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 13*a^2*z^6 - z^8 - 5*a^6 + 15*a^4*z^2 - 13*a^2*z^4 + 5*z^6 - 4*a^4 + 8*a^2*z^2 - 9*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n45352,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^4*z^8 - 2*a^10 + a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 - 7*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - a^2*z^2 15n45353,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 8*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 7*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n45354,-a^6*z^2 + 2*a^4*z^4 - z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - a^2 + 10*z^2 - 9*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n45355,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 11*z^4 - a^2 + 9*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n45356,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n45357,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 2*a^4 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n45358,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 13*a^6*z^6 - 5*a^4*z^8 + a^10 - 8*a^8*z^2 + 15*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n45359,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^14 + a^12*z^2 - 2*a^10*z^4 + 9*a^8*z^6 - 3*a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 3*a^6 15n45360,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + a^6 - 3*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 3*z^4 - 5*a^2 + 4*z^2 - 2 15n45361,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 9*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 5*a^4*z^4 - 8*a^6 + 8*a^4*z^2 - 5*a^4 + 3*a^2*z^2 - 2*a^2 15n45362,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 6*a^10*z^4 + 3*a^8*z^6 - 5*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 8*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^6 15n45363,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 - 1 + 5*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 15n45364,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - 4*a^2 + 9*z^2 - 5*a^-2*z^4 - 6 + 9*a^-2*z^2 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n45365,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 + a^4 - 7*a^2*z^2 + 4*z^4 + 4*a^2 - 8*z^2 + 6 - 2*a^-2*z^2 + 2*a^-2 15n45366,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 6*a^-4*z^4 + 7*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 15*a^-6*z^4 + a^-4 + 15*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 15n45367,z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 + 3 - 2*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n45368,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - 1 + 12*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-8 15n45369,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^8 + a^6*z^2 - 16*a^4*z^4 + 11*a^2*z^6 + 2*a^6 + 11*a^4*z^2 - 21*a^2*z^4 + z^6 - 3*a^4 + 20*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n45370,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 4*a^12*z^2 - 3*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + a^12 + a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 + 18*a^8*z^2 - 17*a^6*z^4 - 6*a^8 + 17*a^6*z^2 - 6*a^6 15n45371,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + a^12 - 6*a^10*z^2 - 4*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + 3*a^10 + 6*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 30*a^6*z^2 - 12*a^4*z^4 - 9*a^6 + 10*a^4*z^2 - 3*a^4 15n45372,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - a^8 - 3*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 - 8*a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 3*z^4 + 2*z^2 15n45373,-a^2*z^6 + z^8 - 2*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 8*a^-2*z^6 - a^2 + 11*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 4 + 19*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n45374,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 17*a^-2*z^6 - a^-4*z^8 - a^2 + 16*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 5 + 22*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n45375,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n45376,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 2 + 16*a^-2*z^2 - 17*a^-4*z^4 + 4*a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-8*z^2 15n45377,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 8*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 5 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-6*z^2 15n45378,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + a^8 + 3*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n45379,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - z^8 + 7*a^4*z^2 - 22*a^2*z^4 + 5*z^6 - a^4 + 12*a^2*z^2 - 8*z^4 - 2*a^2 + 5*z^2 15n45380,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 19*a^2*z^6 - z^8 + 7*a^4*z^2 - 23*a^2*z^4 + 5*z^6 - a^4 + 12*a^2*z^2 - 9*z^4 - 2*a^2 + 5*z^2 15n45381,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - a^10 + 4*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n45382,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 16*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n45383,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 - a^6 + 15*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 4*a^4 + 19*a^2*z^2 - 11*z^4 - 8*a^2 + 15*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n45384,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 19*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 24*a^2*z^4 + 6*z^6 + a^4 + 15*a^2*z^2 - 15*z^4 - 4*a^2 + 16*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n45385,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 2*a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 + a^12*z^2 - 10*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 3*a^6 15n45386,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 + 10*a^8*z^2 - 24*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 25*a^6*z^2 - 15*a^4*z^4 - 9*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 3*a^2 15n45387,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 9*z^6 + 6*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 4*a^2 + 20*z^2 - 10*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n45388,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 5*a^2 + 21*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 8 + 19*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n45389,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 1 + 10*a^-2*z^2 - 16*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n45390,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 18*a^2*z^6 - z^8 - 4*a^6 + 15*a^4*z^2 - 22*a^2*z^4 + 5*z^6 - 5*a^4 + 12*a^2*z^2 - 8*z^4 - 2*a^2 + 4*z^2 + 1 15n45391,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - 8*a^4 + 18*a^2*z^2 - 9*z^4 - 6*a^2 + 10*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n45392,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 4*a^2 + 19*z^2 - 11*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n45393,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 + a^14 - 10*a^12*z^2 + 15*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 3*a^12 - 6*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 + a^10 + 15*a^8*z^2 - 17*a^6*z^4 - 6*a^8 + 17*a^6*z^2 - 6*a^6 15n45394,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 5*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 8*a^10*z^2 - 27*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 4*a^10 + 28*a^8*z^2 - 31*a^6*z^4 + 5*a^4*z^6 - 11*a^8 + 26*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 4*a^4*z^2 15n45395,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 7*a^-4*z^2 - 24*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 + 25*a^-6*z^2 - a^-10*z^6 - 10*a^-6 + 7*a^-8*z^2 + 3*a^-10*z^4 - 6*a^-8 - 2*a^-10*z^2 15n45396,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + a^2*z^4 + 4*z^6 - 3*a^4 + 4*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n45397,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 - 5*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 13*a^6*z^4 + 11*a^4*z^6 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n45398,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 19*a^2*z^6 - z^8 + 6*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 2*a^4 + 15*a^2*z^2 - 10*z^4 - 5*a^2 + 9*z^2 - 3 + a^-2*z^2 - a^-2 15n45399,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 4*a^4 + 15*a^2*z^2 - 9*z^4 - 5*a^2 + 6*z^2 - 1 15n45400,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 19*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 28*a^2*z^4 + 17*z^6 - a^4 + 19*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 4*a^2 + 25*z^2 - 14*a^-2*z^4 - 7 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n45401,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - a^2*z^8 - 3*a^8 + 9*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 3*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 + 2*z^2 15n45402,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 + a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n45403,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 33*z^4 + 19*a^-2*z^6 - a^-4*z^8 - 8*a^2 + 29*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 - 9 + 18*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n45404,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 3*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n45405,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^4 - 2*a^2*z^2 + 5*z^4 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n45406,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 15*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 29*a^4*z^4 + 23*a^2*z^6 - z^8 - a^6 + 24*a^4*z^2 - 39*a^2*z^4 + 5*z^6 - 7*a^4 + 33*a^2*z^2 - 11*z^4 - 11*a^2 + 11*z^2 - 4 15n45407,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 11*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 3*a^12 - 10*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 4*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n45408,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 7*a^4*z^4 - a^2*z^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n45409,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n45410,-a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + z^8 - 6*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + 2*a^4 - 13*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 5*a^2 - 10*z^2 + 4*a^-2*z^4 + 5 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n45411,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 15n45412,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 6*a^8*z^6 + a^12 - 7*a^10*z^2 + 12*a^8*z^4 - a^6*z^6 + 3*a^10 - 9*a^8*z^2 + 3*a^6*z^4 + 2*a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 15n45413,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-2 - a^-4 15n45414,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 11*a^-4*z^6 - 2 + 4*a^-2*z^2 + 21*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - 18*a^-4*z^2 + 9*a^-6*z^4 + 5*a^-4 - 11*a^-6*z^2 + 4*a^-6 - a^-8*z^2 15n45415,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 - a^12 - a^10*z^2 - a^8*z^4 + 2*a^6*z^6 - a^10 + a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 3*a^6 15n45416,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 9*a^2*z^6 - a^6 - 3*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + 2*a^4 - 10*a^2*z^2 + 6*z^4 + 3*a^2 - 5*z^2 + 2 15n45417,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 5*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + 3*a^2 - z^2 + 1 + a^-2*z^2 - a^-2 15n45418,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - a^-4 - a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8 15n45419,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 5*a^10*z^6 - 4*a^12*z^2 + 10*a^10*z^4 - 3*a^8*z^6 + a^12 - 11*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 4*a^10 - 10*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - 2*a^6 15n45420,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 6*a^10*z^2 - 22*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 2*a^10 + 22*a^8*z^2 - 35*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 30*a^6*z^2 - 9*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - 2*a^4 15n45421,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - a^2*z^4 - 4*z^6 - a^4 - a^2*z^2 + 10*z^4 - a^-2*z^6 + a^2 - 12*z^2 + 3*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 15n45422,-a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 + 5*a^-2*z^4 - 5*a^-4*z^6 + 2 - 4*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n45423,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 20*a^2*z^6 - 3*z^8 + 10*a^4*z^2 - 32*a^2*z^4 + 16*z^6 - 3*a^4 + 25*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 8*a^2 + 23*z^2 - 12*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n45424,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2 15n45425,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 - z^2 + 1 15n45426,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + 2*a^4 - 8*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n45427,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 + 6*z^8 + 7*a^4*z^2 - 11*a^2*z^4 - 14*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 + a^2 - 16*z^2 + 9*a^-2*z^4 + 6 - 9*a^-2*z^2 + 3*a^-2 15n45428,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 14*a^-2*z^4 - 5*a^-4*z^6 - 3 + 13*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n45429,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 2*a^6*z^4 - 11*a^4*z^6 - a^8 - 3*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 21*a^4*z^2 + 8*a^2*z^4 + 8*a^4 - 8*a^2*z^2 + 3*a^2 15n45430,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 2*a^8 + a^6*z^2 - a^4*z^4 + a^6 - 2*a^4*z^2 + 2*a^4 15n45431,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - z^2 + 7*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n45432,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 12*a^2*z^2 + 15*z^4 + 2*a^-2*z^6 + 5*a^2 - 16*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 7 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n45433,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - a^8*z^6 - a^6*z^8 + a^12 - 3*a^10*z^2 + a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 9*a^6*z^4 + a^4*z^6 - a^8 + 11*a^6*z^2 - a^4*z^4 - 5*a^6 + a^4*z^2 - a^4 15n45434,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 + a^2*z^2 - 15*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 - 4 + 28*a^-2*z^2 - 14*a^-4*z^4 - 11*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - a^-6 15n45435,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 24*a^10*z^6 - 6*a^8*z^8 + a^14 - 19*a^12*z^2 + 38*a^10*z^4 + 8*a^8*z^6 - a^6*z^8 + 7*a^12 - 36*a^10*z^2 + 8*a^8*z^4 + 6*a^6*z^6 + 14*a^10 - 19*a^8*z^2 - 11*a^6*z^4 + 8*a^8 + 6*a^6*z^2 - a^6 15n45436,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 15*a^2*z^4 + 6*a^4 - 13*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n45437,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - 3*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + a^6 - 14*a^4*z^2 + 11*a^2*z^4 + 4*a^4 - 15*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 15n45438,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8 15n45439,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 7*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - z^6 - 5*a^4 + 4*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 15n45440,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 5*a^12 - 11*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 + 7*a^10 + 4*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - a^4*z^2 15n45441,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + 4*a^2 - 2*z^2 + 2 + a^-2*z^2 15n45442,a^8*z^2 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 - 4*a^2*z^2 - 2*z^4 + 4*a^2 + 3*z^2 + 1 + a^-2*z^2 - a^-2 15n45443,a^2*z^4 - z^6 + 2*a^-2*z^6 + z^2 - 3*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n45444,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 7*a^2*z^2 + 3*z^4 + 4*a^2 - 6*z^2 + 5 - a^-2*z^2 + a^-2 15n45445,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 3*a^6 + 16*a^4*z^2 - 23*a^2*z^4 + 10*z^6 - 4*a^4 + 19*a^2*z^2 - 18*z^4 + a^-2*z^6 - 6*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n45446,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 2*a^2*z^2 - a^2 15n45447,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 12*a^4*z^6 - 7*a^2*z^8 + a^8 - 10*a^6*z^2 + 9*a^4*z^4 + 20*a^2*z^6 - z^8 + 3*a^6 - a^4*z^2 - 30*a^2*z^4 + 6*z^6 - 2*a^4 + 24*a^2*z^2 - 13*z^4 - 9*a^2 + 12*z^2 - 4 15n45448,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + a^10 + 2*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n45449,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 7*a^12*z^2 - 17*a^10*z^4 + 17*a^8*z^6 - 6*a^6*z^8 - 5*a^12 + 21*a^10*z^2 - 29*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 7*a^10 + 22*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 16*a^6*z^2 - 3*a^4*z^4 - 4*a^6 15n45450,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 - 2*a^4*z^4 + 5*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - 2*a^2 - z^2 + 1 15n45451,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 13*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 - 10*a^10*z^2 + 22*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 2*a^10 - 13*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 + a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n45452,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 12*z^4 - 10*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 16*z^2 + 20*a^-2*z^4 + 3*a^-4*z^6 + 8 - 20*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 8*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n45453,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 15*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 19*a^-4*z^2 + 9*a^-6*z^4 + 9*a^-4 - 14*a^-6*z^2 + a^-8*z^4 + 8*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n45454,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 10*a^6*z^2 + 12*a^4*z^4 + a^2*z^6 + 7*a^6 - 19*a^4*z^2 + 10*a^4 - 4*a^2*z^2 - z^4 + 3*a^2 + z^2 15n45455,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 16*a^4*z^4 + 7*a^6 - 17*a^4*z^2 + 2*a^2*z^4 + 7*a^4 - 3*a^2*z^2 - z^4 + a^2 + z^2 15n45456,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 11*a^2*z^4 - 5*z^6 + 2*a^4 - 14*a^2*z^2 + 12*z^4 - a^-2*z^6 + 6*a^2 - 14*z^2 + 3*a^-2*z^4 + 7 - 4*a^-2*z^2 + 2*a^-2 15n45457,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 12*a^8*z^4 - 4*a^6*z^6 + a^10 - 14*a^8*z^2 + 16*a^6*z^4 + 6*a^8 - 22*a^6*z^2 + 4*a^4*z^4 + 11*a^6 - 11*a^4*z^2 + 7*a^4 15n45458,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 14*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 17*a^-4*z^2 + 10*a^-6*z^4 + 8*a^-4 - 16*a^-6*z^2 + a^-8*z^4 + 9*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n45459,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 12*a^2*z^2 + 7*z^4 + 7*a^2 - 14*z^2 + a^-2*z^4 + 9 - 4*a^-2*z^2 + 3*a^-2 15n45460,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 11*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 9*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n45461,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 14*a^4*z^4 - 3*a^2*z^6 + a^6 - 16*a^4*z^2 + 15*a^2*z^4 + 7*a^4 - 23*a^2*z^2 + 2*z^4 + 11*a^2 - 7*z^2 + 6 15n45462,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 12*a^4*z^4 - 8*a^2*z^6 + 4*a^6 - 21*a^4*z^2 + 21*a^2*z^4 + 11*a^4 - 23*a^2*z^2 + 2*z^4 + 9*a^2 - 4*z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 15n45463,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 11*a^8*z^4 + 8*a^10 - 17*a^8*z^2 + 8*a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^6 - 2*a^4*z^2 + a^4 15n45464,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 10*a^4*z^4 + 7*a^6 - 18*a^4*z^2 + 2*a^2*z^4 + 10*a^4 - 5*a^2*z^2 + 3*a^2 15n45465,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 9*a^16*z^2 + 31*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 7*a^16 - 35*a^14*z^2 + 33*a^12*z^4 + 28*a^10*z^6 + 13*a^14 - 18*a^12*z^2 - 37*a^10*z^4 + 4*a^12 + 21*a^10*z^2 - 4*a^10 15n45466,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 26*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 8*a^12 - 25*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 11*a^10 - 6*a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 10*a^6*z^2 - 3*a^6 15n45467,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 6*a^2*z^2 + 15*z^4 - 7*a^-2*z^6 + 4*a^2 - 23*z^2 + 18*a^-2*z^4 + 12 - 21*a^-2*z^2 + a^-4*z^4 + 9*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n45468,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 6*a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n45469,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - a^4*z^8 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n45470,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + a^4 - 12*a^2*z^2 + 12*z^4 + 5*a^2 - 16*z^2 + 2*a^-2*z^4 + 8 - 5*a^-2*z^2 + 3*a^-2 15n45471,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 + 10*a^2*z^6 + 4*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - 2*a^4 + 16*a^2*z^2 - 12*z^4 - 6*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n45472,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 4*z^6 - 2*a^4 + 5*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n45473,-a^4*z^4 + a^2*z^6 + 2*a^2*z^4 - 4*z^6 + a^4 - 10*a^2*z^2 + 15*z^4 + a^-2*z^6 + 7*a^2 - 21*z^2 + 11 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-4 15n45474,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + a^14 - 15*a^12*z^2 + 27*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 7*a^12 - 27*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 12*a^10 - 7*a^8*z^2 - 12*a^6*z^4 + 4*a^8 + 10*a^6*z^2 - 3*a^6 15n45475,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - a^4 - 3*z^4 + a^-2*z^6 - 2*a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 15n45476,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 7*a^-2*z^6 + 2*a^2 - 14*z^2 + 16*a^-2*z^4 + 7 - 16*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n45477,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 5*a^-2*z^6 + a^2 - 7*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 5 - 14*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n45478,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + a^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 4*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 15n45479,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 6*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 2 15n45480,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n45481,2*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 14*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n45482,2*a^6*z^2 - 2*a^4*z^4 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 7*a^2*z^2 + 5*a^2 - 3*z^2 + 4 15n45483,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 5*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n45484,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 7*a^8*z^2 + 8*a^6*z^4 + 2*a^8 - 4*a^6*z^2 - a^4*z^4 + a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n45485,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 - z^8 + 3*a^6 - 11*a^4*z^2 + 8*a^2*z^4 + 5*z^6 + 7*a^4 - 6*a^2*z^2 - 9*z^4 + a^-2*z^6 + 3*a^2 + 8*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n45486,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 6*a^12*z^2 + 7*a^10*z^4 - 2*a^8*z^6 + 4*a^12 - 14*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 7*a^10 - 11*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - 2*a^6 15n45487,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 6*a^10*z^6 + a^14 - 8*a^12*z^2 + 15*a^10*z^4 - 3*a^8*z^6 + 5*a^12 - 19*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 9*a^10 - 13*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 5*a^6*z^2 - 2*a^6 15n45488,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + a^10 - 9*a^8*z^2 + 12*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n45489,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 + a^6 - 7*a^4*z^2 + 10*a^2*z^4 + 3*a^4 - 7*a^2*z^2 - 2*z^4 + a^2 + 4*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n45490,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + a^8 - 7*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n45491,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 7*z^6 - 2*a^-2*z^8 - 5*a^2*z^2 + 11*z^4 + 6*a^-2*z^6 + 3*a^2 - 11*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 7 + a^-2*z^2 - 8*a^-4*z^4 + 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n45492,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 13*a^8*z^2 + 16*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 17*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 7*a^6 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n45493,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 10*a^8*z^4 - 5*a^6*z^6 + a^10 - 12*a^8*z^2 + 16*a^6*z^4 + a^4*z^6 + 5*a^8 - 18*a^6*z^2 + a^4*z^4 + 8*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n45494,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 3*a^2 + 10*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 5 + 6*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n45495,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n45496,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 2 15n45497,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n45498,a^12*z^4 - a^10*z^6 + a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - a^8*z^4 - 6*a^6*z^6 - 2*a^10 + a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n45499,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 6*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 16*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n45500,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 20*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 17*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 5*a^4 + 23*a^2*z^2 - 10*z^4 - 7*a^2 + 8*z^2 - 2 15n45501,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 2 + 19*a^-2*z^2 - 27*a^-4*z^4 + 6*a^-6*z^6 - 7*a^-2 + 19*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n45502,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 + z^6 - 5*a^4 + 13*a^2*z^2 - z^4 - 6*a^2 - 2*a^-2*z^2 + a^-2 15n45503,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 + a^4*z^2 - 13*a^2*z^4 + 24*z^6 - a^-2*z^8 + 10*a^2*z^2 - 33*z^4 + 7*a^-2*z^6 - 2*a^2 + 22*z^2 - 17*a^-2*z^4 - 5 + 16*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n45504,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n45505,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 5*a^10*z^2 - a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 4*a^8*z^2 - 18*a^6*z^4 + a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 4*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - 2*a^4 15n45506,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n45507,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 15*a^6*z^2 - 19*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 16*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n45508,-2*a^8*z^2 + 3*a^6*z^4 - a^2*z^8 + a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 16*a^2*z^4 + z^6 - 3*a^4 + 18*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n45509,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - a^12*z^2 - 9*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + a^12 + 7*a^10*z^2 - 37*a^8*z^4 + 8*a^6*z^6 - a^10 + 26*a^8*z^2 - 20*a^6*z^4 - 8*a^8 + 20*a^6*z^2 - 7*a^6 15n45510,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 10*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 + 9*a^6*z^2 - 32*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 23*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 17*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n45511,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n45512,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n45513,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 11*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 14*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n45514,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - a^-4*z^2 + 2*a^-6*z^4 - 7*a^-8*z^6 - a^-6*z^2 + 19*a^-8*z^4 - a^-10*z^6 - 20*a^-8*z^2 + 6*a^-10*z^4 + 7*a^-8 - 13*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n45515,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 7*a^16*z^2 + 20*a^14*z^4 - 15*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 26*a^14*z^2 + 22*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 10*a^14 - 12*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 14*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 15n45516,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 3*a^-2*z^6 - 2*a^2 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n45517,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 + 3*a^2 - 12*z^2 + 3*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n45518,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 4*a^2*z^4 - z^6 + 4*a^4 - 2*a^2*z^2 + 2*z^4 - z^2 15n45519,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - 5*a^6*z^2 + 9*a^4*z^4 + a^6 - 8*a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 - a^2 15n45520,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 1 + 8*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n45521,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n45522,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + 2*z^4 + 3*a^2 - 5*z^2 + 4 - a^-2*z^2 + a^-2 15n45523,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 6*z^4 + a^2 - 4*z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n45524,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 - 7*a^6*z^2 + 11*a^4*z^4 + a^6 - 8*a^4*z^2 + a^2*z^4 + a^4 - z^4 - a^2 + z^2 15n45525,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 12*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 12*a^4*z^2 - 7*a^2*z^4 + z^6 + 5*a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n45526,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 7*a^8*z^4 + 7*a^10 - 11*a^8*z^2 - 2*a^6*z^4 + 5*a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 15n45527,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 9*a^10*z^2 + 10*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 3*a^10 - 2*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - a^8 + 17*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n45528,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 5*z^6 - 9*a^2*z^2 + 10*z^4 + a^2 - 8*z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n45529,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 8*a^2*z^6 - 2*z^8 - 5*a^4*z^2 + 13*a^2*z^4 + 6*z^6 + a^4 - 11*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + 4*a^2 - 5*z^2 - 8*a^-2*z^4 + 5 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n45530,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 11*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 12*a^4*z^2 - 5*a^2*z^4 + z^6 + 6*a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n45531,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 4*a^2 + 5*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 3 - 5*a^-2*z^2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n45532,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 6*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^2 15n45533,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 3*a^6 + 2*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 15n45534,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 + 2*z^4 - 4*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n45535,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^8 + a^6*z^2 - 6*a^4*z^4 + a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 15n45536,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 6*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n45537,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 4*a^2*z^4 + 2*a^4 + a^2*z^2 - 4*z^4 + a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 15n45538,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 5*a^2*z^2 + 3*a^2 - z^2 + 1 + a^-2*z^2 - a^-2 15n45539,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 8*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 5*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^8 - 2*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n45540,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + a^16 - 9*a^14*z^2 + 5*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + a^14 + 5*a^12*z^2 - 24*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 18*a^10*z^2 + 10*a^8*z^4 - 5*a^10 - 6*a^8*z^2 + a^8 15n45541,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 - a^10 + 10*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n45542,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - a^-2*z^6 - 4*a^2 + 2*z^2 + 4*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-2 + a^-6*z^2 - a^-6 15n45543,-a^2*z^4 + z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n45544,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 15n45545,a^10*z^2 - a^8*z^4 + a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 2*a^6 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n45546,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + 3*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n45547,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + a^6 - a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 2*a^4 + 2*a^2*z^2 + 2*z^4 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n45548,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 5*a^2*z^4 + z^6 + 5*a^4 - 7*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n45549,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 3*z^6 - 5*a^4 + 12*a^2*z^2 + 6*z^4 - 5*a^2 - 4*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 15n45550,-2*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 7*a^8*z^2 + 5*a^6*z^4 - 3*a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 4*a^4 15n45551,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 + 10*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n45552,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 4*a^2 + 9*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 4 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n45553,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 10*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 - a^-8*z^2 15n45554,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^2*z^4 - a^2 15n45555,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 6*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - a^10 - a^6*z^4 + a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 + a^4 15n45556,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + 4*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 7*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n45557,2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 3*a^2*z^2 - 3*z^4 + 2*z^2 - 4*a^-2*z^4 - 1 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n45558,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 6*z^4 - 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n45559,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 - 3*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 23*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 19*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 7*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n45560,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 21*a^4*z^4 + 20*a^2*z^6 - z^8 + 15*a^4*z^2 - 29*a^2*z^4 + 5*z^6 - 3*a^4 + 21*a^2*z^2 - 9*z^4 - 6*a^2 + 7*z^2 - 2 15n45561,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 20*a^-2*z^2 - 29*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-2 + 19*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n45562,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 2*a^8*z^4 + 8*a^6*z^6 + 5*a^10 + a^8*z^2 - 21*a^6*z^4 + a^4*z^6 - 2*a^8 + 23*a^6*z^2 - 5*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 3*a^4 15n45563,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 7*z^4 - 3*a^2 + 3*z^2 - a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n45564,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + a^14 - 6*a^12*z^2 - 6*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 4*a^12 + 3*a^10*z^2 - 40*a^8*z^4 + 8*a^6*z^6 + a^10 + 29*a^8*z^2 - 21*a^6*z^4 - 9*a^8 + 22*a^6*z^2 - 8*a^6 15n45565,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 8*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + a^8 + 4*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 + a^6 + 19*a^4*z^2 - 22*a^2*z^4 + z^6 - 4*a^4 + 20*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n45566,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 + 14*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n45567,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + a^6 - a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n45568,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 4*a^-2*z^4 + 4*a^-4*z^6 + 3 - 2*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 15n45569,-a^14 + 3*a^12*z^2 - 2*a^10*z^4 - a^8*z^6 + a^6*z^8 - 2*a^12 - a^10*z^2 + 9*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 4*a^8 - 6*a^6*z^2 + 5*a^4*z^4 + a^6 - 5*a^4*z^2 + a^4 15n45570,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 - 4*z^2 + 7*a^-2*z^4 + 1 - 7*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n45571,a^12*z^4 - a^8*z^8 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 12*a^8*z^4 - 6*a^6*z^6 - 2*a^10 + 9*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 3*a^8 - 6*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 4*a^4 15n45572,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + 4*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 7*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n45573,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + a^4 + 4*a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 15n45574,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 2*a^8*z^2 + a^4*z^6 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n45575,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 2*a^2 + 6*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n45576,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - 3*a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n45577,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n45578,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 15n45579,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 6*z^4 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n45580,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 3*a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^2 - z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n45581,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^10 + 3*a^8*z^2 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n45582,a^12*z^4 - a^10*z^6 + a^10*z^4 + a^6*z^8 - a^10*z^2 + 3*a^8*z^4 - 5*a^6*z^6 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n45583,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 13*a^4*z^4 + 7*a^6 - 14*a^4*z^2 + 6*a^4 + a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n45584,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - 5*a^-2*z^6 - a^2 - 12*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 8 - 18*a^-2*z^2 + 4*a^-4*z^4 + 9*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n45585,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 7*a^10 - 11*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 + 5*a^8 + 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n45586,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 5*a^2*z^6 - a^6 + 3*a^4*z^2 + 9*a^2*z^4 - 3*z^6 - 2*a^4 - 8*a^2*z^2 + 13*z^4 + 3*a^2 - 18*z^2 + 2*a^-2*z^4 + 9 - 6*a^-2*z^2 + 4*a^-2 15n45587,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^6 - 6*a^8*z^2 + 10*a^6*z^4 + 2*a^8 - 12*a^6*z^2 + 3*a^4*z^4 + 6*a^6 - 8*a^4*z^2 + 5*a^4 15n45588,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - z^4 - 2*a^2 + 2 - a^-2*z^2 + a^-2 15n45589,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 11*a^2*z^2 - 11*z^4 - 5*a^2 + 10*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n45590,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 2*a^12*z^4 - 3*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 14*a^8*z^4 - a^6*z^6 - 4*a^10 + 10*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n45591,-a^-6*z^6 + 2*a^-8*z^8 + 2*a^-6*z^4 - 12*a^-8*z^6 - a^-6*z^2 + 27*a^-8*z^4 - 3*a^-10*z^6 - 24*a^-8*z^2 + 12*a^-10*z^4 + 7*a^-8 - 17*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n45592,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 14*a^-2*z^4 - 8*a^-4*z^6 + 1 - 13*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 21*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n45593,a^10*z^2 - a^8*z^4 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 6*a^6 + 11*a^4*z^2 + a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n45594,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 6*a^12 - 16*a^10*z^2 - 2*a^6*z^6 + 10*a^10 - 7*a^8*z^2 - a^4*z^6 + 4*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n45595,-3*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 7*a^12*z^2 - 19*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 4*a^12 + 18*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 - 6*a^10 + 16*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n45596,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 7*z^4 - a^-2*z^6 - 4*a^2 + 7*z^2 - 2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n45597,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 3*a^8*z^2 + a^6*z^4 + a^4*z^6 - 5*a^4*z^4 - a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 15n45598,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 3 + 9*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n45599,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 15n45600,-a^12 + 3*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 9*a^6*z^4 - 5*a^4*z^6 - 10*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 4*a^6 - 12*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n45601,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 3*z^6 + 2*a^4 - a^2*z^2 + 3*z^4 - a^2 + z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n45602,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 15*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 20*a^4*z^2 - 3*a^2*z^4 + z^6 + 10*a^4 - 3*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 15n45603,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 9*a^2*z^2 + 10*z^4 + 6*a^2 - 17*z^2 + 2*a^-2*z^4 + 10 - 6*a^-2*z^2 + 4*a^-2 15n45604,-2*z^6 + 2*a^-2*z^8 + 8*z^4 - 12*a^-2*z^6 - 9*z^2 + 26*a^-2*z^4 - 3*a^-4*z^6 + 3 - 24*a^-2*z^2 + 14*a^-4*z^4 + 8*a^-2 - 21*a^-4*z^2 + a^-6*z^4 + 10*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n45605,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 + 3*a^12 - 20*a^10*z^2 + 28*a^8*z^4 - 2*a^6*z^6 + 10*a^10 - 27*a^8*z^2 + 6*a^6*z^4 + 9*a^8 - 6*a^6*z^2 + a^4*z^4 + 2*a^6 - 2*a^4*z^2 + a^4 15n45606,-a^4*z^4 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 3*z^4 + 5*a^-2*z^6 - 4*a^2 + 4*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n45607,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 15*a^6*z^4 - 15*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 19*a^6*z^2 + 23*a^4*z^4 + 14*a^2*z^6 - z^8 + 10*a^6 - 24*a^4*z^2 - 15*a^2*z^4 + 5*z^6 + 11*a^4 + 6*a^2*z^2 - 9*z^4 + 7*z^2 - 2 15n45608,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 2*a^-4*z^8 + z^2 + 2*a^-2*z^4 + 7*a^-4*z^6 - 2 + 7*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n45609,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 9*a^2*z^4 - z^6 - a^4 + 11*a^2*z^2 - 5*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n45610,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 + 3*z^2 - 3*a^-2*z^4 - 1 + 6*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n45611,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + 4*a^-2*z^4 - 2 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n45612,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 7*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - a^4*z^4 - 4*a^6 + a^4*z^2 15n45613,-a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n45614,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 4*a^8 + 5*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 - 2*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n45615,-a^2*z^4 + z^6 - a^2*z^2 + 3*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n45616,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - a^4 + 8*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 4*a^2 + 14*z^2 - 7*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n45617,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - 2*a^6 - 3*a^2*z^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 15n45618,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 5*a^2 + 11*z^2 - 6*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n45619,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 4*a^6 + a^4*z^2 - 2*a^2*z^2 + a^2 - z^2 + 1 15n45620,-a^14 + 3*a^12*z^2 - 2*a^10*z^4 - a^8*z^6 + a^6*z^8 - 2*a^12 + 7*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 4*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n45621,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - z^6 - 5*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n45622,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 - a^6 + 2*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n45623,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 - 7*a^6*z^8 - 3*a^10*z^2 + 18*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 15n45624,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 17*a^8*z^2 - 16*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 5*a^6 15n45625,-2*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 7*a^10*z^4 + 2*a^8*z^6 + a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 6*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - a^6 15n45626,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 - a^16*z^2 + 7*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 - 4*a^14*z^2 - 7*a^12*z^4 + 34*a^10*z^6 - 2*a^14 + 17*a^12*z^2 - 50*a^10*z^4 - 9*a^12 + 33*a^10*z^2 - 8*a^10 15n45627,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 - 4*a^14*z^2 + 4*a^12*z^4 + 3*a^10*z^6 + a^8*z^8 - a^14 + 2*a^12*z^2 - 5*a^10*z^4 - 8*a^8*z^6 - 3*a^12 + a^10*z^2 + 17*a^8*z^4 + a^10 - 14*a^8*z^2 + 4*a^8 15n45628,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 4*a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 15n45629,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 24*a^-6*z^6 + 10*a^-4*z^2 - 37*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 30*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 10*a^-6 + 8*a^-8*z^2 + 3*a^-10*z^4 - 6*a^-8 - 3*a^-10*z^2 15n45630,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 13*a^-4*z^4 + 2*a^-2 - 14*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n45631,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 2 + 16*a^-2*z^2 - 18*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n45632,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 11*a^-2*z^6 - a^-4*z^8 - a^2 + 11*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 4 + 12*a^-2*z^2 - 6*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 15n45633,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 19*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 13*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n45634,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 7*a^2*z^4 + 6*z^6 - a^4 + 11*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 6*a^2 + 12*z^2 - 8*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n45635,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + 2*a^14*z^2 - 10*a^12*z^4 + 16*a^10*z^6 - 8*a^8*z^8 - 3*a^14 + 20*a^12*z^2 - 37*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 10*a^12 + 31*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 - 8*a^10 + 12*a^8*z^2 - 14*a^6*z^4 - a^8 + 9*a^6*z^2 - a^6 15n45636,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 9*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 17*a^4*z^4 + 2*a^2*z^6 - 8*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + a^2 - z^2 + 1 15n45637,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 4*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n45638,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 11*a^4*z^2 - 24*a^2*z^4 + 15*z^6 - a^-2*z^8 - 4*a^4 + 19*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 6*a^2 + 14*z^2 - 8*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n45639,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + a^4 + 6*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 + 17*z^2 - 11*a^-2*z^4 - 5 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n45640,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 5*z^2 + a^-2*z^4 - 2 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n45641,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 10*a^-2*z^2 - 30*a^-4*z^4 + 13*a^-6*z^6 - a^-2 + 20*a^-4*z^2 - 29*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 29*a^-6*z^2 - 7*a^-8*z^4 - 10*a^-6 + 12*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 15n45642,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 + 8*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + z^2 15n45643,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n45644,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 7*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 4*a^4 + 19*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 8*a^2 + 11*z^2 - 7*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n45645,a^12*z^4 - a^10*z^6 + a^10*z^4 + a^6*z^8 + a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 + 4*a^10 - 9*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 3*a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 5*a^4*z^2 + a^4 15n45646,-a^12*z^6 + a^8*z^10 + 4*a^10*z^6 - 8*a^8*z^8 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 19*a^8*z^6 - a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 16*a^8*z^4 + 7*a^6*z^6 + 3*a^8*z^2 - 14*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - a^6 15n45647,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - a^10 + 12*a^8*z^2 - 25*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 27*a^6*z^2 - 14*a^4*z^4 - 10*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - a^2 15n45648,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 14*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n45649,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 8*a^4*z^4 - a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + 4*a^2 - z^2 + 1 15n45650,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + 2*z^4 + a^-2*z^6 + 5*a^2 - 4*z^2 - 5*a^-2*z^4 + 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n45651,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 8*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 2*a^2 + 19*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 7 + 22*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n45652,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 16*a^-4*z^4 + 5*a^-6*z^6 + 6*a^-4*z^2 - 9*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n45653,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 3 - 8*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n45654,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 + 9*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 - 1 15n45655,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 8*a^12*z^4 - 9*a^10*z^6 - 7*a^8*z^8 - a^14 + 2*a^12*z^2 - 3*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - 5*a^12 + 15*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 - 9*a^10 + 23*a^8*z^2 - 17*a^6*z^4 - 10*a^8 + 17*a^6*z^2 - 6*a^6 15n45656,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 5*a^12 + 12*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 7*a^10 + 9*a^8*z^2 - 8*a^6*z^4 - 6*a^8 + 10*a^6*z^2 - 4*a^6 15n45657,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 29*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 7*a^6 + 28*a^4*z^2 - 32*a^2*z^4 + 11*z^6 - 11*a^4 + 28*a^2*z^2 - 20*z^4 + a^-2*z^6 - 10*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 15n45658,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 6*a^4 + 11*a^2*z^2 - 5*z^4 - 5*a^2 + 4*z^2 - a^-2*z^4 - 1 + a^-2*z^2 15n45659,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^14 + 2*a^12*z^2 - 8*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 5*a^12 + 16*a^10*z^2 - 25*a^8*z^4 - a^6*z^6 - 9*a^10 + 24*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 10*a^8 + 16*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - a^4*z^2 15n45660,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^14 + 3*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 5*a^12 + 11*a^10*z^2 - 6*a^8*z^4 - 7*a^10 + 10*a^8*z^2 - 7*a^6*z^4 - 6*a^8 + 11*a^6*z^2 + a^4*z^4 - 4*a^6 15n45661,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 34*a^4*z^4 + 17*a^2*z^6 - 7*a^6 + 29*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 11*a^4 + 29*a^2*z^2 - 13*z^4 - 10*a^2 + 14*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n45662,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 1 + a^-2*z^2 15n45663,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 18*a^12*z^4 - 23*a^10*z^6 - 6*a^8*z^8 + a^14 - 17*a^12*z^2 + 35*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 7*a^12 - 31*a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + 12*a^10 - 9*a^8*z^2 - 12*a^6*z^4 + 4*a^8 + 10*a^6*z^2 - 3*a^6 15n45664,-a^10*z^4 - a^8*z^6 + 2*a^6*z^8 + a^10*z^2 + 6*a^8*z^4 - 13*a^6*z^6 - 9*a^8*z^2 + 28*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 26*a^6*z^2 + 10*a^4*z^4 + 10*a^6 - 15*a^4*z^2 + 7*a^4 15n45665,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 8*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n45666,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 4*a^2 + 18*z^2 - 10*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n45667,2*a^2*z^4 - 5*z^6 + 3*a^-2*z^8 - 5*a^2*z^2 + 18*z^4 - 14*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 22*z^2 + 26*a^-2*z^4 + 2*a^-4*z^6 + 10 - 23*a^-2*z^2 + a^-6*z^6 + 8*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 15n45668,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 21*a^2*z^4 + z^6 - 5*a^4 + 20*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n45669,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - a^12*z^2 - 8*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - a^12 + 9*a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 21*a^8*z^2 - 17*a^6*z^4 - 8*a^8 + 17*a^6*z^2 - 6*a^6 15n45670,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - a^10*z^2 - 8*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + 12*a^8*z^2 - 38*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 32*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 10*a^4*z^2 - 3*a^4 15n45671,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 9*a^4*z^2 - 4*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 3*z^4 + 2*z^2 15n45672,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 - a^2*z^2 - 2*z^4 + 8*a^-2*z^6 + a^2 + 3*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 16*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n45673,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 18*a^-2*z^6 - a^-4*z^8 - a^2 + 18*z^2 - 31*a^-2*z^4 + 3*a^-4*z^6 - 6 + 28*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 6*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 + a^-6 15n45674,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 - 2 + 19*a^-2*z^2 - 22*a^-4*z^4 + 4*a^-6*z^6 - 8*a^-2 + 18*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n45675,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 - a^-6*z^4 + a^-6*z^2 15n45676,-a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 7*a^8*z^6 - 6*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n45677,-a^12*z^6 + a^8*z^10 + 4*a^10*z^6 - 8*a^8*z^8 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 - 5*a^12 + 15*a^10*z^2 - 21*a^8*z^4 + 7*a^6*z^6 - 6*a^10 + 12*a^8*z^2 - 15*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 3*a^6 15n45678,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 4*a^4 + 17*a^2*z^2 - 11*z^4 - 6*a^2 + 15*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n45679,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - a^10 + 11*a^8*z^2 - 24*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 24*a^6*z^2 - 15*a^4*z^4 - 8*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 3*a^2 15n45680,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 9*z^6 + 2*a^4 - 17*z^4 + 3*a^-2*z^6 - 2*a^2 + 16*z^2 - 10*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n45681,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 4*a^2 + 20*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 7 + 20*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n45682,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n45683,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - 6*a^4 + 17*a^2*z^2 - 10*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n45684,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 - 1 + 12*a^-2*z^2 - 20*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n45685,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 15*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 7*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n45686,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n45687,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n45688,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 19*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - 7*a^6 + 13*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n45689,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 25*a^2*z^6 - z^8 - a^6 + 18*a^4*z^2 - 39*a^2*z^4 + 5*z^6 - 7*a^4 + 31*a^2*z^2 - 9*z^4 - 11*a^2 + 9*z^2 + a^-2*z^4 - 4 - 2*a^-2*z^2 15n45690,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 7*z^6 + a^4 + 6*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 3*a^2 + 14*z^2 - 10*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n45691,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 8*z^4 - 5*a^2 + 7*z^2 - 3 - a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n45692,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 15*a^-2*z^4 - a^-4*z^6 - 3 + 15*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n45693,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 5*a^8*z^6 - 7*a^8*z^4 + 2*a^6*z^6 + 6*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 4*a^6 15n45694,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 + a^10 - 3*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + a^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n45695,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 5*a^6 + 11*a^4*z^2 - a^2*z^4 - 4*a^4 + 2*a^2*z^2 - a^2 - z^2 + 1 15n45696,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 8*a^4*z^6 - 7*a^2*z^8 - 16*a^4*z^4 + 23*a^2*z^6 - z^8 - a^6 + 16*a^4*z^2 - 37*a^2*z^4 + 5*z^6 - 7*a^4 + 31*a^2*z^2 - 12*z^4 - 11*a^2 + 12*z^2 - 4 15n45697,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 19*a^6*z^2 - 25*a^4*z^4 + 9*a^2*z^6 - 8*a^6 + 21*a^4*z^2 - 12*a^2*z^4 + z^6 - 8*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + z^2 15n45698,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + a^6*z^2 - 6*a^4*z^4 + 2*a^6 + a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n45699,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 9*a^10*z^4 + 14*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 28*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 6*a^10 + 24*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 18*a^6*z^2 - 5*a^4*z^4 - 6*a^6 15n45700,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 - 3*z^4 + z^2 + 1 + a^-2*z^2 15n45701,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n45702,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - z^4 + 2*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n45703,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 7*z^6 - 6*a^-2*z^8 - a^2*z^2 - 8*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 27*a^-2*z^4 + 11*a^-4*z^6 - 2 + 22*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 22*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n45704,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 - a^2*z^2 + z^4 - a^-2 15n45705,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 2 + 3*a^-2*z^2 - 5*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n45706,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 - a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + a^12 - 18*a^8*z^4 - a^6*z^6 + 2*a^10 + 10*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 2*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - a^4*z^2 15n45707,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 5*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 11*a^14*z^2 + 2*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 4*a^14 + 6*a^12*z^2 - 36*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 26*a^10*z^2 + 6*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n45708,a^16 - 3*a^14*z^2 + a^12*z^4 + a^10*z^6 + 2*a^14 - 3*a^10*z^4 - 3*a^8*z^6 - a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 2*a^10 - 12*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 2*a^6*z^2 15n45709,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^6 + a^4*z^2 + a^2*z^2 - z^4 - a^2 + z^2 + a^-2*z^2 15n45710,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 - 4*a^6*z^4 + 3*a^4*z^6 + a^8 + a^6*z^2 - 11*a^4*z^4 + a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n45711,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 15n45712,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 + a^8*z^2 - 4*a^6*z^4 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^6 + 2*a^4*z^2 + 2*a^2*z^2 - a^2 15n45713,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 10*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + 4*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 1 15n45714,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 2 + 13*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n45715,2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n45716,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^2*z^6 - 3*a^2*z^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n45717,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - a^-8*z^2 + a^-8 + a^-10 15n45718,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-6*z^8 - 6*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 7*a^-4*z^2 - 24*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 21*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - 2*a^-8*z^2 + 5*a^-10*z^4 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n45719,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 3*a^6 + 17*a^4*z^2 - 24*a^2*z^4 + 10*z^6 - 6*a^4 + 22*a^2*z^2 - 17*z^4 + a^-2*z^6 - 8*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 15n45720,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 11*a^10*z^2 - 27*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 25*a^8*z^2 - 29*a^6*z^4 + 11*a^4*z^6 - 9*a^8 + 23*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 6*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n45721,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 3*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 23*a^8*z^4 - a^6*z^6 - 4*a^10 + 19*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 8*a^8 + 15*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - a^4*z^2 15n45722,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 4*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 3*a^2 15n45723,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^14 + 3*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - 4*a^12 + 7*a^10*z^2 - a^8*z^4 - 3*a^10 + a^8*z^2 - 5*a^6*z^4 - a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n45724,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 3*a^-6 - 2*a^-8 15n45725,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 12*a^-6*z^4 - a^-8*z^6 + a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 15n45726,2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 5*a^2 + 14*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 7 + 8*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n45727,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 19*a^10*z^4 - 24*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 22*a^10*z^2 + 40*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + 10*a^10 - 34*a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + 11*a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 2*a^4*z^2 15n45728,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 11*a^2*z^4 + 7*a^4 - 13*a^2*z^2 + 2*z^4 + 5*a^2 - 4*z^2 + 2 15n45729,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 10*a^4*z^4 - 5*a^2*z^6 + a^6 - 12*a^4*z^2 + 13*a^2*z^4 - z^6 + 5*a^4 - 16*a^2*z^2 + 3*z^4 + 7*a^2 - 5*z^2 + 4 15n45730,3*a^4*z^4 - 6*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 20*a^2*z^4 - 14*z^6 - a^-2*z^8 + 2*a^4 - 23*a^2*z^2 + 29*z^4 + 2*a^-2*z^6 + 9*a^2 - 29*z^2 + a^-4*z^6 + 12 - 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 15n45731,-a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 7*a^8*z^6 - 6*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n45732,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 6*a^4 + 20*a^2*z^2 - 10*z^4 - 8*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n45733,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - a^6 - a^2*z^4 + 2*a^4 + a^2*z^2 15n45734,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 6*z^2 - 7*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n45735,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - 6*a^4 + 19*a^2*z^2 - 10*z^4 - 8*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n45736,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 26*z^6 + a^-2*z^8 + 2*a^4 - 25*a^2*z^2 + 43*z^4 - 6*a^-2*z^6 + 10*a^2 - 37*z^2 + 13*a^-2*z^4 + 15 - 13*a^-2*z^2 + 6*a^-2 15n45737,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 11*a^-6*z^4 - 31*a^-8*z^6 + a^-10*z^8 - 7*a^-6*z^2 + 51*a^-8*z^4 - 8*a^-10*z^6 + 2*a^-6 - 40*a^-8*z^2 + 23*a^-10*z^4 + 13*a^-8 - 29*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n45738,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 5*a^10*z^2 + 26*a^8*z^4 - 26*a^6*z^6 + a^4*z^8 + 2*a^10 - 24*a^8*z^2 + 42*a^6*z^4 - 6*a^4*z^6 + 9*a^8 - 35*a^6*z^2 + 14*a^4*z^4 + 14*a^6 - 16*a^4*z^2 + 8*a^4 15n45739,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 15*a^6*z^4 - 14*a^4*z^6 + 2*a^8 - 24*a^6*z^2 + 37*a^4*z^4 - 2*a^2*z^6 + 12*a^6 - 43*a^4*z^2 + 10*a^2*z^4 + 17*a^4 - 15*a^2*z^2 + 6*a^2 15n45740,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 10*a^-2*z^2 + 28*a^-4*z^4 - 8*a^-6*z^6 + 4*a^-2 - 36*a^-4*z^2 + 24*a^-6*z^4 - a^-8*z^6 + 15*a^-4 - 31*a^-6*z^2 + 5*a^-8*z^4 + 14*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n45741,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 14*a^12*z^4 - 13*a^10*z^6 + 2*a^14 - 22*a^12*z^2 + 35*a^10*z^4 - 4*a^8*z^6 + 11*a^12 - 43*a^10*z^2 + 17*a^8*z^4 + a^6*z^6 + 18*a^10 - 22*a^8*z^2 - 4*a^6*z^4 + 8*a^8 + 5*a^6*z^2 - 2*a^6 15n45742,2*a^4*z^4 - 5*a^2*z^6 + 3*z^8 - 6*a^4*z^2 + 23*a^2*z^4 - 18*z^6 - a^-2*z^8 + 3*a^4 - 33*a^2*z^2 + 42*z^4 + 3*a^-2*z^6 + 14*a^2 - 45*z^2 + a^-4*z^6 + 18 - 6*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n45743,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 26*z^6 + 2*a^-2*z^8 - 13*a^2*z^2 + 43*z^4 - 12*a^-2*z^6 + 6*a^2 - 37*z^2 + 26*a^-2*z^4 - a^-4*z^6 + 15 - 25*a^-2*z^2 + 4*a^-4*z^4 + 10*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n45744,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 8*a^16*z^4 - 22*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + 2*a^18 - 17*a^16*z^2 + 53*a^14*z^4 - 45*a^12*z^6 - 8*a^10*z^8 + 11*a^16 - 51*a^14*z^2 + 55*a^12*z^4 + 23*a^10*z^6 + 18*a^14 - 29*a^12*z^2 - 30*a^10*z^4 + 6*a^12 + 18*a^10*z^2 - 4*a^10 15n45745,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 + 4*a^2 - 9*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n45746,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 11*a^-8*z^2 + 6*a^-10*z^4 + 2*a^-8 - 11*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n45747,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 8*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 9*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - 3*a^2 15n45748,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 6*a^6 - 10*a^4*z^2 - 7*a^2*z^4 + 6*a^4 + 8*a^2*z^2 - 2*z^4 - 2*a^2 + 5*z^2 - 2 15n45749,-z^4 + a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 1 + 7*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n45750,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 9*a^10*z^2 - 5*a^8*z^4 + 6*a^10 + 5*a^8*z^2 - 4*a^6*z^4 - a^8 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 15n45751,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 3*a^4 + 2*a^2*z^2 + 13*z^4 + a^-2*z^6 + 2*a^2 - 17*z^2 + 9 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-4 15n45752,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 2*a^4 + 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - 2*a^2 - 9*z^2 + 7*a^-2*z^4 + 4 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n45753,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 15*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 19*a^14*z^2 + 10*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 6*a^14 - a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 18*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 5*a^8*z^2 + a^8 15n45754,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 5*a^-2*z^4 - 13*a^-4*z^6 + 8*a^-6*z^8 - 7*a^-2*z^2 + 30*a^-4*z^4 - 25*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 31*a^-4*z^2 + 39*a^-6*z^4 - 6*a^-8*z^6 + 13*a^-4 - 32*a^-6*z^2 + 12*a^-8*z^4 + 13*a^-6 - 10*a^-8*z^2 + 4*a^-8 15n45755,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 13*a^2*z^6 + 8*z^8 - 7*a^4*z^2 + 29*a^2*z^4 - 25*z^6 + a^-2*z^8 + 3*a^4 - 28*a^2*z^2 + 40*z^4 - 6*a^-2*z^6 + 11*a^2 - 34*z^2 + 12*a^-2*z^4 + 14 - 11*a^-2*z^2 + 5*a^-2 15n45756,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 8*a^4*z^2 + 24*a^2*z^4 - 9*z^6 + 3*a^4 - 30*a^2*z^2 + 28*z^4 - a^-2*z^6 + 12*a^2 - 36*z^2 + 6*a^-2*z^4 + 16 - 11*a^-2*z^2 + 6*a^-2 15n45757,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 17*a^6*z^4 - 15*a^4*z^6 + 3*a^8 - 28*a^6*z^2 + 39*a^4*z^4 - a^2*z^6 + 14*a^6 - 44*a^4*z^2 + 7*a^2*z^4 + 17*a^4 - 11*a^2*z^2 - z^4 + 4*a^2 + 2*z^2 - 1 15n45758,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 12*a^8*z^4 - 25*a^6*z^6 + 2*a^4*z^8 - 10*a^8*z^2 + 39*a^6*z^4 - 13*a^4*z^6 + 4*a^8 - 32*a^6*z^2 + 30*a^4*z^4 - a^2*z^6 + 13*a^6 - 31*a^4*z^2 + 5*a^2*z^4 + 13*a^4 - 7*a^2*z^2 + 3*a^2 15n45759,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 4*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n45760,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - a^2*z^4 - 5*z^6 - 2*a^4 - 3*a^2*z^2 + 11*z^4 - a^-2*z^6 + a^2 - 12*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n45761,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + z^4 + a^-2*z^6 + 6*a^2 - 4*z^2 - 5*a^-2*z^4 + 5 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n45762,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 8*a^4*z^4 + 2*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + 8*a^4 - 5*a^2*z^2 + 3*a^2 15n45763,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 11*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 12*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n45764,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 9*a^-2*z^2 - 20*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - 7*a^-4 + 10*a^-6*z^2 + 2*a^-8*z^4 - 6*a^-6 - 2*a^-8 15n45765,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 6 + 13*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n45766,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 14*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 6*a^2 + 19*z^2 - 9*a^-2*z^4 - 6 + 10*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n45767,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 5*a^12*z^6 - 4*a^10*z^8 - 2*a^14*z^2 - 5*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 - 3*a^14 + 18*a^12*z^2 - 35*a^10*z^4 - 4*a^8*z^6 - 10*a^12 + 26*a^10*z^2 + 6*a^8*z^4 - 7*a^10 - 4*a^8*z^2 + a^8 15n45768,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - 3*a^8*z^4 + 8*a^6*z^6 - a^10 + 8*a^8*z^2 - 17*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 19*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 15n45769,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 - 2 + 15*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-6*z^6 - 9*a^-2 + 16*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 9*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 15n45770,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 3*z^6 - 7*a^4 + 14*a^2*z^2 + z^4 - a^-2*z^6 - 9*a^2 + 5*z^2 + 2*a^-2*z^4 - 4 - a^-2 15n45771,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 9*a^2*z^4 - 9*a^4 + 15*a^2*z^2 - z^4 - 9*a^2 + 3*z^2 - 2 15n45772,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 5*a^4 + 14*a^2*z^2 - 9*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n45773,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n45774,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - 3*a^2 + 12*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n45775,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - 4*a^2 + 9*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n45776,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n45777,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 13*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n45778,a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 7*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n45779,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^4*z^2 + a^2*z^4 - z^6 - a^4 - a^2*z^2 + 7*z^4 - 9*z^2 + a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n45780,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 17*a^4*z^2 + 3*a^2*z^4 - 8*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n45781,2*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 5*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n45782,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n45783,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 + a^4*z^4 - a^6 + a^4*z^2 + 4*a^2*z^4 - a^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 2 15n45784,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 13*z^4 - 3*a^2 + 13*z^2 - 7*a^-2*z^4 - 5 + 13*a^-2*z^2 - 7*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n45785,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 4 - 4*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n45786,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 3*a^6 - 4*a^4*z^2 - z^6 + 3*a^4 - 2*a^2*z^2 + 2*z^4 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n45787,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - a^8 + 4*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + a^6 + 7*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n45788,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - a^6 + 15*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 5*a^4 + 22*a^2*z^2 - 10*z^4 - 9*a^2 + 14*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n45789,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + z^8 + 7*a^4*z^2 - 14*a^2*z^4 - 2*z^6 - 2*a^4 + 13*a^2*z^2 - z^4 - a^-2*z^6 - 5*a^2 + 5*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n45790,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - 7*a^4 + 19*a^2*z^2 - 9*z^4 - 7*a^2 + 10*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n45791,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 12*a^4*z^2 - 35*a^2*z^4 + 15*z^6 - 4*a^4 + 29*a^2*z^2 - 26*z^4 + 3*a^-2*z^6 - 10*a^2 + 22*z^2 - 10*a^-2*z^4 - 7 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n45792,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 19*a^6*z^4 + 24*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 20*a^6*z^2 - 38*a^4*z^4 + 12*a^2*z^6 - 7*a^6 + 30*a^4*z^2 - 22*a^2*z^4 + z^6 - 9*a^4 + 17*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 15n45793,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 5*a^2*z^4 + z^6 - 5*a^4 + 4*a^2*z^2 - a^2 - 3*z^2 + 3 - a^-2*z^2 + a^-2 15n45794,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 12*a^2*z^2 - 28*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 23*z^2 - 32*a^-2*z^4 + 6*a^-4*z^6 - 7 + 25*a^-2*z^2 - 11*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n45795,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 7*z^8 + 7*a^4*z^2 - 26*a^2*z^4 + 22*z^6 - a^-2*z^8 - 2*a^4 + 22*a^2*z^2 - 35*z^4 + 6*a^-2*z^6 - 7*a^2 + 28*z^2 - 14*a^-2*z^4 - 8 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n45796,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 4*a^8*z^4 - 36*a^6*z^6 + 48*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 60*a^6*z^4 - 108*a^4*z^6 + 9*a^2*z^8 + 3*a^8 - 49*a^6*z^2 + 134*a^4*z^4 - 30*a^2*z^6 + 18*a^6 - 89*a^4*z^2 + 47*a^2*z^4 + 26*a^4 - 35*a^2*z^2 + 10*a^2 15n45797,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + a^10*z^2 - 13*a^8*z^4 + 15*a^6*z^6 + 8*a^4*z^8 - a^10 + 10*a^8*z^2 - 12*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 - 4*a^8 + a^6*z^2 + 38*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 32*a^4*z^2 + 16*a^2*z^4 + 11*a^4 - 15*a^2*z^2 + 5*a^2 15n45798,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 9*a^16*z^4 - 24*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + 2*a^18 - 21*a^16*z^2 + 65*a^14*z^4 - 53*a^12*z^6 - 8*a^10*z^8 + 13*a^16 - 70*a^14*z^2 + 77*a^12*z^4 + 22*a^10*z^6 + 25*a^14 - 54*a^12*z^2 - 24*a^10*z^4 + 14*a^12 + 9*a^10*z^2 - a^10 15n45799,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 4*a^12*z^2 + 16*a^10*z^4 - 14*a^8*z^6 + 4*a^12 - 27*a^10*z^2 + 36*a^8*z^4 - 2*a^6*z^6 + 14*a^10 - 39*a^8*z^2 + 9*a^6*z^4 + 14*a^8 - 12*a^6*z^2 + a^4*z^4 + 4*a^6 - 3*a^4*z^2 + a^4 15n45800,a^2*z^6 - z^8 - 3*a^2*z^4 + 2*z^6 + 3*a^-2*z^8 + a^2*z^2 + 5*z^4 - 17*a^-2*z^6 - 11*z^2 + 36*a^-2*z^4 - 5*a^-4*z^6 + 4 - 35*a^-2*z^2 + 23*a^-4*z^4 + 12*a^-2 - 33*a^-4*z^2 + 2*a^-6*z^4 + 15*a^-4 - 7*a^-6*z^2 + 6*a^-6 15n45801,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 17*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 23*a^14*z^2 + 11*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 9*a^14 - a^12*z^2 - 34*a^10*z^4 - 5*a^8*z^6 - a^12 + 26*a^10*z^2 + 6*a^8*z^4 - 6*a^10 - a^8*z^2 15n45802,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 8*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 3*a^4*z^2 + a^2*z^2 15n45803,a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 9*z^4 - 3*a^-2*z^6 - a^2 + 7*z^2 + 6*a^-2*z^4 - 1 - 5*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 11*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n45804,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 14*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 14*a^10*z^2 + 27*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 6*a^10 - 22*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 6*a^8 + a^6*z^2 - 6*a^4*z^4 + a^4*z^2 15n45805,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^4 - a^2*z^2 - z^4 - z^2 - a^-2*z^2 15n45806,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 2 15n45807,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 7*a^12*z^4 - 10*a^10*z^6 - 6*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 + 5*a^10 - 6*a^8*z^2 - 11*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - a^6 15n45808,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 3*a^4*z^6 - 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 4*a^4 - 2*a^2*z^2 + 2*a^2 - z^2 + 1 15n45809,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + z^4 - a^-2*z^6 + 4*a^2 - z^2 + a^-2*z^4 + 3 + a^-2*z^2 15n45810,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 4*a^14*z^4 - 35*a^12*z^6 + 47*a^10*z^8 - a^8*z^10 - 4*a^14*z^2 + 54*a^12*z^4 - 102*a^10*z^6 + 10*a^8*z^8 + 2*a^14 - 40*a^12*z^2 + 124*a^10*z^4 - 37*a^8*z^6 + 14*a^12 - 84*a^10*z^2 + 63*a^8*z^4 + 26*a^10 - 50*a^8*z^2 + 15*a^8 15n45811,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 19*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + a^14 - 19*a^12*z^2 + 35*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 7*a^12 - 30*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 10*a^10 + a^8*z^2 - 16*a^6*z^4 + 15*a^6*z^2 - 5*a^6 15n45812,-a^2*z^10 + z^12 - a^4*z^6 + 10*a^2*z^8 - 11*z^10 + 5*a^4*z^4 - 37*a^2*z^6 + 48*z^8 - a^-2*z^10 - 7*a^4*z^2 + 63*a^2*z^4 - 107*z^6 + 9*a^-2*z^8 + 3*a^4 - 51*a^2*z^2 + 131*z^4 - 30*a^-2*z^6 + 17*a^2 - 86*z^2 + 46*a^-2*z^4 + 26 - 34*a^-2*z^2 + 11*a^-2 15n45813,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 17*a^-2*z^4 - 31*a^-4*z^6 + a^-6*z^8 - 17*a^-2*z^2 + 52*a^-4*z^4 - 7*a^-6*z^6 + 6*a^-2 - 44*a^-4*z^2 + 17*a^-6*z^4 + 16*a^-4 - 19*a^-6*z^2 + 10*a^-6 + a^-8 15n45814,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 4*a^14*z^4 - 11*a^12*z^6 + 7*a^10*z^8 - 4*a^14*z^2 + 20*a^12*z^4 - 20*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 33*a^10*z^4 - 13*a^8*z^6 + 8*a^12 - 32*a^10*z^2 + 29*a^8*z^4 + 14*a^10 - 27*a^8*z^2 + 9*a^8 15n45815,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 + 8*z^8 - a^6 + 12*a^4*z^2 - 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - 4*a^4 + a^2*z^2 + 40*z^4 - 7*a^-2*z^6 + a^2 - 33*z^2 + 17*a^-2*z^4 + 11 - 17*a^-2*z^2 + 6*a^-2 15n45816,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 6*a^-4*z^6 - 2 + 5*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 15*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n45817,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 9*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 3*a^8*z^2 - 7*a^6*z^4 + 8*a^6*z^2 - 3*a^6 15n45818,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 13*a^12*z^4 - 15*a^10*z^6 - 8*a^8*z^8 - 7*a^12*z^2 + 10*a^10*z^4 + 24*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 35*a^8*z^2 - 22*a^6*z^4 - 15*a^8 + 25*a^6*z^2 - 10*a^6 15n45819,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 8*a^4*z^6 - 8*a^2*z^8 - z^10 + 3*a^6*z^2 - 21*a^4*z^4 + 24*a^2*z^6 + 7*z^8 - 2*a^6 + 24*a^4*z^2 - 38*a^2*z^4 - 16*z^6 + a^-2*z^8 - 11*a^4 + 35*a^2*z^2 + 13*z^4 - 6*a^-2*z^6 - 15*a^2 + z^2 + 11*a^-2*z^4 - 4 - 7*a^-2*z^2 + a^-2 15n45820,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 15*a^-2*z^4 - 4*a^-4*z^6 - 4 + 19*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 10*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-4 + a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n45821,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 4*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 - 6*a^10 + 14*a^8*z^2 - 9*a^6*z^4 - 9*a^8 + 13*a^6*z^2 - 6*a^6 15n45822,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - 7*a^12*z^2 + 10*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^12 - 7*a^10*z^2 - 5*a^8*z^4 - 6*a^6*z^6 + a^10 + 11*a^6*z^4 - a^4*z^6 + a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 5*a^4 15n45823,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^6 - 11*a^4*z^2 - 5*a^2*z^4 - 6*z^6 + 5*a^4 + 11*z^4 - a^-2*z^6 - 8*z^2 + 5*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-2 15n45824,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 4 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 - a^-6 - a^-8 15n45825,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + a^8*z^6 - a^12 - a^6*z^6 - a^10 - 2*a^8*z^2 + 2*a^6*z^4 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^4 15n45826,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 11*a^8*z^4 + 5*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 16*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n45827,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 25*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 6*a^6 + 21*a^4*z^2 - 29*a^2*z^4 + 11*z^6 - 7*a^4 + 21*a^2*z^2 - 21*z^4 + a^-2*z^6 - 6*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n45828,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 6*a^4 + 13*a^2*z^2 - 8*z^4 - 6*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n45829,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 3*a^10 + 5*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 - z^2 + 1 15n45830,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 + 4*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n45831,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 3*a^6 + 4*a^4*z^2 - z^6 - 2*a^4 - a^2*z^2 + z^4 - z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n45832,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 13*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 6*a^2 + 18*z^2 - 9*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n45833,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + 3*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n45834,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 15*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 3 + 15*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-2 - 5*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n45835,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 12*a^6*z^4 - 9*a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 - a^6 - 17*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + 3*a^2 15n45836,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 19*a^-6*z^6 + 7*a^-8*z^8 + 10*a^-4*z^2 - 30*a^-6*z^4 - 16*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 27*a^-6*z^2 + 15*a^-8*z^4 - 8*a^-10*z^6 - 10*a^-6 - 2*a^-8*z^2 + 18*a^-10*z^4 - 4*a^-8 - 16*a^-10*z^2 + 2*a^-12*z^4 + 4*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n45837,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 7*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n45838,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n45839,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 6*z^2 - 3*a^-2*z^4 + 10*a^-4*z^6 + 2 + 6*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n45840,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 2*a^2 + 15*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 6 + 19*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n45841,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 10*a^-2*z^6 - a^2 + 13*z^2 - 24*a^-2*z^4 + 2*a^-4*z^6 - 6 + 26*a^-2*z^2 - 7*a^-4*z^4 - 11*a^-2 + 10*a^-4*z^2 - 5*a^-4 15n45842,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 - a^2*z^2 + z^4 - a^2 - z^2 + 1 15n45843,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n45844,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 26*a^-2*z^4 + 11*a^-4*z^6 - 2 + 22*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 20*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n45845,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 2*a^2 + 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n45846,-a^14 + 3*a^12*z^2 - a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^12 + a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 - a^10 - 6*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n45847,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 15n45848,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + a^12 + 2*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + a^10 + 7*a^8*z^2 - 3*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n45849,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 3*a^2 - 3*z^2 + 2*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4 15n45850,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 4*a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 25*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 21*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 5*a^-10*z^4 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n45851,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n45852,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 + 6*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - 2*a^4 + 13*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n45853,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - a^8*z^2 + 15*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - a^8 - 6*a^6*z^2 + 24*a^4*z^4 - 5*a^2*z^6 - 13*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 4*a^2*z^2 15n45854,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 + z^2 + 8*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 + 2*a^-2*z^2 + 14*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n45855,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n45856,-2*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^-4*z^8 + a^2 - 8*z^2 + 10*a^-2*z^4 - 5*a^-4*z^6 + 4 - 12*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n45857,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 + 3*a^4*z^2 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n45858,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 15n45859,-a^14 + 3*a^12*z^2 - a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^12 - a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n45860,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^10 - a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - a^6*z^2 - 3*a^4*z^4 + 2*a^6 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n45861,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 11*a^4*z^2 - 24*a^2*z^4 + 15*z^6 - a^-2*z^8 - 5*a^4 + 21*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 9*a^2 + 17*z^2 - 8*a^-2*z^4 - 6 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n45862,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 7*a^-4*z^6 - 1 + 12*a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 14*a^-6*z^4 - 3*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n45863,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 26*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 19*a^2*z^4 + z^6 - 8*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n45864,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 + 6*a^4*z^2 - 5*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 15n45865,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 12*a^2*z^2 - 30*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 26*z^2 - 31*a^-2*z^4 + 6*a^-4*z^6 - 8 + 24*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n45866,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 4*a^2 + 19*z^2 - 8*a^-2*z^4 - 8 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n45867,-a^2*z^4 + 2*z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 1 + 13*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n45868,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 28*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 23*a^4*z^2 - 16*a^2*z^4 + z^6 - 8*a^4 + 15*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n45869,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 8*a^2*z^4 + 10*z^6 + 2*a^4 + 7*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 2*a^2 + 19*z^2 - 10*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n45870,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 19*z^6 - a^-2*z^8 + 8*a^2*z^2 - 24*z^4 + 6*a^-2*z^6 - a^2 + 14*z^2 - 13*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n45871,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 15*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 26*a^-2*z^4 + 6*a^-4*z^6 - 1 + 17*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n45872,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 29*a^-6*z^6 + 12*a^-4*z^2 - 46*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 37*a^-6*z^2 - 12*a^-8*z^4 - a^-10*z^6 - 11*a^-6 + 17*a^-8*z^2 + 2*a^-10*z^4 - 8*a^-8 - a^-10 15n45873,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 5*z^2 - 3*a^-2*z^4 + 9*a^-4*z^6 + 3 + 4*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 2*a^-6 15n45874,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 5*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 + z^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n45875,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + a^2 - 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 15n45876,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 2*a^8 - 5*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 - z^6 - a^4 - 5*a^2*z^2 + a^-2*z^2 - a^-2 15n45877,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + a^2 - 3*z^2 - 7*a^-2*z^4 + 9*a^-4*z^6 + 1 + 11*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 2*a^-6 15n45878,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n45879,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + z^4 - 5*a^2 + 2*z^2 - 2 15n45880,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 7*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 10*a^2*z^4 - 2*z^6 - 3*a^4 - 5*a^2*z^2 + 5*z^4 - a^2 - 4*z^2 + 1 15n45881,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n45882,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 6*a^-2*z^4 - 5*a^-4*z^6 - 4*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n45883,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 4*z^6 - 3*a^4 - a^2*z^2 + 9*z^4 - a^-2*z^6 - a^2 - 10*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n45884,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 8*z^6 - 2*a^4 + 3*a^2*z^2 + 13*z^4 - 2*a^-2*z^6 - 3*a^2 - 7*z^2 + 4*a^-2*z^4 - 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n45885,-a^8*z^4 + a^6*z^6 - a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 10*a^2*z^4 + z^6 + 4*a^4 + 7*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n45886,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + a^12 - 2*a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 + a^10 + 5*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 3*a^8 + 8*a^6*z^2 - a^4*z^4 - 3*a^6 - a^4*z^2 + a^4 15n45887,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 11*a^6*z^4 + a^4*z^6 - a^8 + 13*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + 2*a^4*z^2 - a^4 15n45888,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 + 16*z^4 + 2*a^-2*z^6 + 5*a^2 - 16*z^2 - a^-2*z^4 + a^-4*z^6 + 7 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n45889,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - a^8*z^4 + 9*a^6*z^6 - a^10 + 6*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 3*a^4*z^2 15n45890,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 13*a^6*z^4 - 8*a^4*z^6 - 6*a^8 + 11*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 9*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + a^2 15n45891,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 17*a^2*z^6 - z^8 - a^6 + 17*a^4*z^2 - 26*a^2*z^4 + 3*z^6 - 6*a^4 + 22*a^2*z^2 - 4*z^4 - 8*a^2 + 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 15n45892,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 12*a^4*z^2 - 25*a^2*z^4 + 15*z^6 - a^-2*z^8 - 6*a^4 + 23*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 10*a^2 + 15*z^2 - 8*a^-2*z^4 - 5 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n45893,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 + 7*a^-4*z^2 - 14*a^-6*z^4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n45894,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 12*a^6*z^2 - 27*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 24*a^4*z^2 - 19*a^2*z^4 + z^6 - 9*a^4 + 20*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n45895,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 + z^6 + 7*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 1 - a^-2 15n45896,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 12*a^2*z^2 - 30*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 25*z^2 - 31*a^-2*z^4 + 6*a^-4*z^6 - 7 + 25*a^-2*z^2 - 11*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n45897,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 5*a^4*z^2 + 6*z^6 + 2*a^4 + a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 2*a^2 + 15*z^2 - 8*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n45898,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - z^6 - 5*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n45899,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 20*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 19*a^6*z^2 - 27*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 14*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n45900,z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + a^2 - 4*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + 2 + 8*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n45901,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 5*z^2 - 3*a^-2*z^4 + 9*a^-4*z^6 + 2 + 5*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-6 15n45902,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 5*a^8 + 8*a^6*z^2 - a^4*z^4 - 3*a^6 - a^4*z^2 + a^4 15n45903,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 + a^-4*z^8 - a^2 + 13*z^2 - 16*a^-2*z^4 - 2*a^-4*z^6 - 5 + 18*a^-2*z^2 - a^-6*z^6 - 9*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6*z^2 15n45904,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - z^6 - 3*a^4 + 11*a^2*z^2 - z^4 - 2*a^-2*z^6 - 6*a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n45905,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 + 10*a^2*z^2 - 29*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 24*z^2 - 32*a^-2*z^4 + 6*a^-4*z^6 - 7 + 27*a^-2*z^2 - 11*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n45906,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 7*z^8 + 8*a^4*z^2 - 28*a^2*z^4 + 21*z^6 - a^-2*z^8 - a^4 + 22*a^2*z^2 - 33*z^4 + 6*a^-2*z^6 - 6*a^2 + 28*z^2 - 13*a^-2*z^4 - 9 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n45907,a^12*z^4 - a^10*z^6 + a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 - a^12 + 8*a^10*z^2 - 11*a^8*z^4 - a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 3*a^6*z^4 - 7*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n45908,-a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 13*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - 6*a^10 + 11*a^8*z^2 - a^6*z^4 - 5*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 15n45909,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 2*a^2 + 13*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 5 + 13*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n45910,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 4*a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 7*a^-4*z^2 - 28*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 28*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 10*a^-6 + 8*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-8 - 5*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n45911,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 2*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 15*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 10*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n45912,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 6*a^-6*z^4 + a^-8*z^6 - 2*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 - 6*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 + a^-12*z^2 - a^-12 15n45913,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 + a^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 - a^2 - z^2 + 1 15n45914,-a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 8*a^-2*z^4 + a^-4*z^6 + 1 - 9*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n45915,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 8*a^12*z^2 + 4*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 4*a^12 - a^10*z^2 - 16*a^8*z^4 - 4*a^6*z^6 + a^10 + 10*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 15n45916,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - a^-4*z^2 + 6*a^-6*z^4 + a^-8*z^6 + a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n45917,-a^4*z^2 + a^2*z^4 + a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 15n45918,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + a^12 + 3*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 3*a^8 - 3*a^6*z^2 + a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n45919,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-8*z^4 - 3*a^-8*z^2 + 2*a^-8 + 2*a^-10*z^2 - a^-12 15n45920,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 2*a^2 + 8*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 4 + 2*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-2 - 5*a^-4*z^2 + a^-6*z^4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n45921,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 - 3*a^-2*z^6 - 4*a^2 + 2*z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n45922,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - z^6 - 4*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n45923,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 6*a^8*z^4 - 3*a^6*z^6 + a^10 + 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 3*a^6*z^2 + a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n45924,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-10*z^2 - a^-10 - a^-12 15n45925,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 6*a^10*z^2 + 16*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 19*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + 7*a^8 - 13*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n45926,-2*a^-4*z^6 + 2*a^-6*z^8 + 9*a^-4*z^4 - 11*a^-6*z^6 - a^-8*z^8 - 12*a^-4*z^2 + 22*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 20*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-10*z^6 + 7*a^-6 - 12*a^-8*z^2 - 7*a^-10*z^4 + 5*a^-8 + 6*a^-10*z^2 - a^-12*z^4 - a^-10 + 3*a^-12*z^2 - 2*a^-12 15n45927,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 23*a^12*z^4 - 21*a^10*z^6 - 8*a^8*z^8 + 3*a^14 - 22*a^12*z^2 + 24*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 7*a^12 - 13*a^10*z^2 - 28*a^8*z^4 + 8*a^6*z^6 + 3*a^10 + 19*a^8*z^2 - 21*a^6*z^4 - 6*a^8 + 21*a^6*z^2 - 6*a^6 15n45928,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 - a^6*z^4 + 4*a^8 - 3*a^4*z^4 + 2*a^6 + 3*a^4*z^2 + a^2*z^4 - z^2 + 1 15n45929,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 + a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 8*a^-8*z^2 - 2*a^-10*z^4 + 5*a^-8 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 15n45930,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 5*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 4*a^12 - a^10*z^2 - 18*a^8*z^4 - 4*a^6*z^6 + 14*a^8*z^2 + a^6*z^4 - a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 6*a^4*z^2 + a^4 15n45931,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^6 + a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 3*a^2 + 2*z^2 - 2 - a^-2 15n45932,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 2*a^4 - 4*z^4 - a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n45933,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 5*a^8*z^4 + 2*a^10 - 8*a^8*z^2 + a^4*z^6 + 4*a^8 - 5*a^4*z^4 + a^6 + 7*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 15n45934,-a^10*z^2 + a^8*z^4 + a^10 - 2*a^8*z^2 - a^6*z^4 + a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^6 + 3*a^4*z^2 + a^2*z^4 - 3*a^4 - a^2*z^2 - a^2 - z^2 + 1 15n45935,z^4 - a^-2*z^6 - z^2 + 3*a^-4*z^6 + 3*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 9*a^-8*z^2 + 5*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n45936,-2*a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^6*z^4 - 3*a^4*z^6 + a^8 + 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 + a^-2*z^2 15n45937,-a^4*z^2 + a^2*z^4 + a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 2 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 - 2*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n45938,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 2 + 7*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 9*a^-6*z^4 - 9*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10 15n45939,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + a^2*z^4 - 3*z^6 - 3*a^4 + 8*z^4 - 8*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n45940,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n45941,-3*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 - 2*a^-4 - 4*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 11*a^-8*z^2 - 2*a^-10*z^4 + 5*a^-8 - a^-10*z^2 + 3*a^-10 + a^-12*z^2 15n45942,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 3*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 17*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 14*a^8*z^2 + a^6*z^4 - a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 15n45943,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n45944,-3*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 - 2*a^-4 - 4*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 11*a^-8*z^2 - 2*a^-10*z^4 + 5*a^-8 - a^-10*z^2 + 3*a^-10 + a^-12*z^2 15n45945,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 3*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 17*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 14*a^8*z^2 + a^6*z^4 - a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 15n45946,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^4*z^6 + 2*a^8 - a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 + a^2*z^4 + 3*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n45947,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - a^-2*z^6 + a^2 - z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n45948,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 2 + 7*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 9*a^-6*z^4 - 9*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10 15n45949,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + a^2*z^4 - 3*z^6 - 3*a^4 + 8*z^4 - 8*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n45950,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 + 13*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 24*a^-4*z^2 - 13*a^-6*z^4 - 8*a^-4 + 20*a^-6*z^2 - 3*a^-8*z^4 - 9*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n45951,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 + 13*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 24*a^-4*z^2 - 13*a^-6*z^4 - 8*a^-4 + 20*a^-6*z^2 - 3*a^-8*z^4 - 9*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n45952,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 3*a^2*z^6 + a^6 + 3*a^4*z^2 - 8*a^2*z^4 - z^6 - a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 8*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n45953,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + 1 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^2 + a^-6 + a^-8 15n45954,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 6*z^4 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 - 4 + 10*a^-2*z^2 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n45955,a^6*z^4 - a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - z^6 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 7*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n45956,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 3*a^-4 - 3*a^-6*z^2 + a^-8 15n45957,a^4*z^2 - 2*a^2*z^4 + z^6 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n45958,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 5*a^4 + 12*a^2*z^2 + 4*z^4 - 7*a^2 + 5*z^2 + 3*a^-2*z^4 - 5 - 4*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n45959,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 4*z^4 - 3*a^-2*z^6 - 2*a^2 + z^2 + 6*a^-2*z^4 - 2 - 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n45960,-a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + 3*a^2 + 3*z^2 + 1 + a^-2*z^2 - a^-2 15n45961,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^4 - a^2*z^2 + 6*z^4 - a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-4*z^2 15n45962,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 8*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n45963,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n45964,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 12*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n45965,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - a^4 + 12*a^2*z^2 - 10*z^4 - 5*a^2 + 14*z^2 - 2*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n45966,a^6*z^4 - a^4*z^6 + a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - z^6 + 2*a^4 - 4*a^2*z^2 - z^4 + 3*a^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n45967,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n45968,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n45969,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n45970,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 1 - 7*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n45971,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 + z^6 - 4*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 1 - a^-2*z^2 15n45972,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^4 - 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 2*a^2 - 6*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n45973,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n45974,a^2*z^2 - z^4 - a^2 + 3*z^2 - a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n45975,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 2 - 8*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n45976,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 7*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 + 3*a^-8 + a^-10*z^2 - a^-12 15n45977,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n45978,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 21*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 3*a^6 + 18*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 5*a^4 + 22*a^2*z^2 - 15*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n45979,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*a^2*z^2 - 3*z^4 + 2*z^2 + 1 + a^-2*z^2 15n45980,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 15n45981,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 7*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n45982,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 2*z^4 - z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n45983,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-6*z^2 - 9*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n45984,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n45985,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 7*z^2 - 20*a^-2*z^4 + 15*a^-4*z^6 - 2 + 15*a^-2*z^2 - 28*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 22*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n45986,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + a^-4 + a^-6*z^2 + a^-6 15n45987,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 + a^2*z^2 - 12*z^4 + 3*a^-2*z^6 + 12*z^2 - 10*a^-2*z^4 - 3 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n45988,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 + a^6 + 5*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 2*a^4 + 14*a^2*z^2 - 10*z^4 - 5*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n45989,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 7*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 9*a^-8*z^2 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n45990,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 - 10*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n45991,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 10*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 1 + 5*a^-2*z^2 - 24*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 17*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 20*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n45992,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 8*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 3*a^2 + 17*z^2 - 12*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n45993,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 4*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 + a^6 + 8*a^4*z^2 - 2*a^4 + 3*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n45994,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 4*a^12*z^2 - 2*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + a^12 + 5*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n45995,a^4*z^4 - z^8 - a^4*z^2 + 5*z^6 + a^4 - 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + a^2 + 4*z^2 - 7*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n45996,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n45997,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n45998,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 3*a^-10*z^2 + a^-12*z^2 - a^-12 15n45999,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n46000,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - 3*z^8 - a^6 + 10*a^4*z^2 - 29*a^2*z^4 + 16*z^6 - 3*a^4 + 21*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 6*a^2 + 26*z^2 - 11*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n46001,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 9*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - 3*a^4 + 19*a^2*z^2 - 10*z^4 - 8*a^2 + 12*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n46002,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 23*a^-2*z^4 + 11*a^-4*z^6 + 16*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n46003,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 1 15n46004,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - a^2*z^4 + 2*z^6 + 4*a^4 - a^2*z^2 - 7*z^4 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n46005,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 - 8*a^-4*z^4 + 3*a^-6*z^6 + 6*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n46006,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^2 + 3*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n46007,-a^2*z^4 + z^6 + a^4 - 3*z^4 + 6*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n46008,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 14*a^-2*z^6 - 2*a^2 + 16*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 5 + 21*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n46009,a^6*z^2 - 2*a^4*z^4 + z^8 - a^6 + 4*a^4*z^2 - 5*z^6 - 2*a^4 + a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - a^2 - 6*z^2 + 8*a^-2*z^4 + 3 - 10*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n46010,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 1 + 2*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n46011,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n46012,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^4 + 5*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 - a^2 + 16*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 5 + 14*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n46013,a^6*z^4 - a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n46014,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^4 - z^4 + 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n46015,a^2*z^4 - z^6 + 2*a^-2*z^6 + z^2 - 3*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n46016,-a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 - z^4 + z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n46017,a^2*z^2 - z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 + a^-4*z^6 - 2 - 2*a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n46018,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 12*a^-6*z^2 - 10*a^-8*z^4 - 5*a^-6 + 12*a^-8*z^2 - 3*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n46019,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n46020,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n46021,-a^2*z^4 + z^6 + a^4 + a^2*z^2 - 4*z^4 - a^2 + 8*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n46022,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 7*z^4 + a^-2*z^6 + 3*a^2 - 5*z^2 - 3*a^-2*z^4 + 2 - a^-2 + 3*a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-8 15n46023,z^4 - a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 3 - 8*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-6*z^4 - a^-6 - a^-8*z^2 15n46024,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4 + 5*z^4 - a^2 - 7*z^2 + 3 - 5*a^-2*z^2 + 3*a^-2 + a^-4 15n46025,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 5*z^2 - 3 - a^-2 15n46026,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 15n46027,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 3*a^10 + 14*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + z^4 - a^2 - 2*z^2 + 1 15n46028,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 7*a^4*z^2 + 12*a^2*z^4 - 3*z^6 + 3*a^4 - 12*a^2*z^2 + 9*z^4 + 4*a^2 - 10*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 15n46029,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 4*a^2 + 4*z^2 - a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 + 2*a^-4*z^2 - a^-6 15n46030,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 6*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n46031,a^2*z^2 - a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 + 4*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n46032,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 5*z^4 - 6*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n46033,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 8*z^4 - a^2 + 12*z^2 - 8*a^-2*z^4 - 5 + 11*a^-2*z^2 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n46034,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 7*a^-6*z^6 - 5*a^-4*z^2 - 9*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 14*a^-8*z^4 - 2*a^-6 + 15*a^-8*z^2 - 2*a^-10*z^4 - 6*a^-8 + 7*a^-10*z^2 - 4*a^-10 - a^-12 15n46035,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n46036,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - 8*a^-2*z^4 + 3*a^-4*z^6 + 1 + 6*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n46037,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n46038,-a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 3*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 15n46039,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - 2*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n46040,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 6*z^4 - 6*z^2 + 3*a^-2*z^4 + 3 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n46041,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 + a^-8 + a^-10*z^2 15n46042,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 18*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 15n46043,z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n46044,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n46045,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 2 - 10*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n46046,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - a^6 + 6*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n46047,-a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 6*z^6 + 2*a^4 - 8*a^2*z^2 + 12*z^4 - a^-2*z^6 + 3*a^2 - 8*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n46048,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + 2*a^4 - 12*a^2*z^2 + 10*z^4 - a^-2*z^6 + 5*a^2 - 11*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 15n46049,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 12*z^2 - 9*a^-2*z^4 - 4 + 10*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n46050,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 8*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 15*z^2 - 6*a^-2*z^4 - 6 + 9*a^-2*z^2 - 6*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 15n46051,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 22*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 16*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n46052,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 12*a^2*z^4 + z^6 - 6*a^4 + 14*a^2*z^2 - z^4 - 7*a^2 + 4*z^2 - 3 - a^-2*z^2 - a^-2 15n46053,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 6*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n46054,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 4*a^2 + 8*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 4 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n46055,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 5*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 8*z^2 + 3*a^-2*z^4 - 4 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n46056,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n46057,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^4*z^2 + a^2*z^4 - 2*z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 15n46058,-a^4*z^4 + a^2*z^6 - 2*z^6 + a^4 - a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 + a^-2*z^4 - a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-6*z^2 15n46059,-2*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 3*a^2 + 7*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 4 - 4*a^-2*z^2 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n46060,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 - a^-8*z^2 + a^-8 + a^-10*z^2 15n46061,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 5*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 3 + a^-2*z^2 - a^-2 15n46062,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 - a^-10*z^4 + a^-10*z^2 + 2*a^-12*z^4 - a^-12 - a^-14*z^2 15n46063,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n46064,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^4 - 3*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n46065,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 2*a^4 - 3*z^4 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n46066,a^-6*z^6 - 6*a^-6*z^4 + 8*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n46067,-a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 2*a^-4*z^4 + a^-4 - a^-6*z^2 15n46068,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 1 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n46069,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 + a^-2*z^6 - 2*a^2 + 4*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n46070,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 6*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 5*a^-8*z^4 - 8*a^-8*z^2 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n46071,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 1 - 7*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n46072,a^8 - 2*a^6*z^2 + a^2*z^6 + a^6 + a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 + z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n46073,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 + 4*a^2*z^4 + a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 15n46074,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 12*a^-2*z^4 - 1 + 11*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n46075,a^8 - a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 + 3*a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^2*z^2 - z^4 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n46076,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n46077,3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n46078,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 6*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 3*a^2 - 8*z^2 + 5*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n46079,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 5*z^2 - 5*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n46080,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 + 4*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n46081,-a^2*z^4 + z^6 - 2*a^-2*z^6 - z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + 4*a^-4*z^4 - 7*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n46082,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + 3*a^2 - 8*z^2 + 5*a^-2*z^4 + 4 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n46083,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 - 5*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - z^2 - 6*a^-2*z^4 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n46084,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 6*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n46085,3*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 10*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 11*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 15n46086,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 - 4*a^-8*z^6 + a^-6*z^2 + 14*a^-8*z^4 - a^-6 - 14*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 7*a^-10*z^2 + 3*a^-10 15n46087,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 2*a^4 + 11*a^2*z^2 - 15*z^4 - 4*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 9*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n46088,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 21*a^4*z^4 - 4*a^6 + 21*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - 7*a^4 + 15*a^2*z^2 + 4*z^4 - 6*a^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n46089,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 7*a^-2*z^4 + 4*a^-4*z^6 + 1 + 6*a^-2*z^2 - 14*a^-4*z^4 - 2*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n46090,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + a^2*z^2 - z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 3 + 6*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n46091,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 + 2*a^-2 + a^-4 15n46092,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 - 2 + 8*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n46093,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n46094,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n46095,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 - 7*a^-4*z^4 + 4*a^-6*z^6 + 5*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n46096,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 13*a^2*z^4 - 3*a^4 + 13*a^2*z^2 - 6*z^4 - 5*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n46097,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 6*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 1 15n46098,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 4*a^4 + 13*a^2*z^2 - 9*z^4 - 7*a^2 + 11*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n46099,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + a^4*z^2 - 14*a^2*z^4 + 14*z^6 + a^4 + 4*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 + a^2 + 10*z^2 - 10*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n46100,a^2*z^4 - a^-2*z^8 - z^4 + 5*a^-2*z^6 - a^2 + z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 10*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n46101,2*a^-2*z^4 - 2*a^-4*z^6 + a^-4*z^4 + 4*a^-6*z^6 - a^-2 + a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 - a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 2*a^-8 15n46102,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n46103,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^4 - a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n46104,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 7*z^2 + 2*a^-2*z^4 + 3 + 3*a^-4*z^4 - a^-4 - a^-6*z^2 15n46105,-2*a^2*z^4 + 2*z^6 + a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n46106,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^8 - a^6*z^2 - 3*a^4*z^4 + a^6 + 3*a^4*z^2 - a^4 + 3*a^2*z^2 - 2*a^2 15n46107,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 9*z^4 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n46108,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n46109,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n46110,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 2 - 8*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8 + a^-10*z^2 15n46111,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 6*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 - 3 + a^-2*z^2 - a^-2 15n46112,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n46113,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 5*z^6 + a^4 + 5*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n46114,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + a^2 - 8*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 3 - 9*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n46115,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 2*a^4 + 13*a^2*z^2 - 8*z^4 - 5*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n46116,-a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 8*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 4*a^4 - 8*a^2*z^2 - 7*z^4 - a^-2*z^6 + 3*a^2 + 5*z^2 + a^-2*z^4 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n46117,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 - z^4 - a^2 + z^2 15n46118,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-6*z^4 + a^-4 - a^-8*z^4 + a^-10*z^2 15n46119,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + 4*a^4 - 12*a^2*z^2 + 2*a^-2*z^6 + 5*a^2 - 4*z^2 - 6*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n46120,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 3*a^-6 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 + 2*a^-12*z^4 - a^-10 - a^-12 - a^-14*z^2 15n46121,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 - 7*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n46122,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + z^2 15n46123,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 2 - 9*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 11*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-10*z^2 15n46124,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 2*a^4 - 4*z^4 + 2*a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n46125,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 + 2*a^-4*z^6 + 4 - 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n46126,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n46127,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 5 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n46128,a^6*z^2 - a^4*z^4 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 6*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 + a^-2*z^4 - a^-4*z^2 + a^-4 15n46129,-2*a^2*z^2 + 2*z^4 - z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n46130,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 15n46131,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n46132,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n46133,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 15n46134,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n46135,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n46136,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 3*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n46137,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + a^4*z^2 - 2*z^6 + a^4 + 5*z^4 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n46138,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^4*z^4 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n46139,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 - 3*a^2 + 6*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n46140,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 7*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n46141,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n46142,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - a^-2*z^6 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n46143,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 - 3*a^2 + 16*z^2 - 12*a^-2*z^4 - 6 + 14*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n46144,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + a^6 - 14*a^2*z^4 + 14*z^6 + 2*a^4 + 5*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 + 10*z^2 - 10*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n46145,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 13*a^-2*z^6 - a^2 + 7*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 9*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n46146,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 11*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 + a^-10*z^4 - 6*a^-8 + a^-10*z^2 - 2*a^-10 15n46147,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 6*a^-2*z^4 - 4 + 10*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n46148,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n46149,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + 2*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - 3*a^4 + 3*a^2*z^2 - 3*a^2 15n46150,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 6*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n46151,z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 - z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - 7*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n46152,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 + 2*a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n46153,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 5*a^4*z^2 - 11*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 7*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n46154,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 + 2*z^6 + 2*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 5*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n46155,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + 4*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 6*z^2 - a^-4*z^6 - 5 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n46156,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 5*z^2 - 5*a^-2*z^4 + 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n46157,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 5*z^2 + 2*a^-4*z^6 - 3 + 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n46158,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 - z^6 + 3*a^2*z^2 - 2*a^2 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n46159,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n46160,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 + a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 15n46161,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + z^6 - 2*a^4 + z^4 - 2*a^2 - a^-2*z^4 - 2*a^-2*z^2 + a^-2 + a^-4 15n46162,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n46163,a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - 3*a^2 + 6*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 3 + a^-2*z^2 - 3*a^-2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n46164,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 8*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 - a^-10*z^2 + 3*a^-10 + a^-12 15n46165,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n46166,a^2*z^4 + z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 11*a^-2*z^6 + a^-4*z^8 + a^2 + 4*z^2 - 20*a^-2*z^4 - 4*a^-4*z^6 + 14*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n46167,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 11*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 7*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n46168,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 29*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 19*a^-4*z^2 - 26*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 24*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 10*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n46169,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 11*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + a^10 + 7*a^8*z^2 - 28*a^6*z^4 + 12*a^4*z^6 - a^8 + 23*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n46170,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 - a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 14*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 2 15n46171,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 14*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 - 9*a^-8*z^4 - 6*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 15n46172,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 20*a^12*z^4 - 20*a^10*z^6 - 7*a^8*z^8 + a^14 - 14*a^12*z^2 + 21*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 + a^10 + 7*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 15n46173,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 - a^6*z^2 + 13*a^4*z^4 - 24*a^2*z^6 + z^8 + 2*a^6 - 13*a^4*z^2 + 33*a^2*z^4 - 6*z^6 + 5*a^4 - 20*a^2*z^2 + 12*z^4 + 4*a^2 - 9*z^2 + 2 15n46174,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - a^-6*z^4 - 14*a^-8*z^6 + 2*a^-10*z^8 + 7*a^-6*z^2 + 16*a^-8*z^4 - 10*a^-10*z^6 - 3*a^-6 - 8*a^-8*z^2 + 18*a^-10*z^4 - a^-12*z^6 + a^-8 - 15*a^-10*z^2 + 4*a^-12*z^4 + 5*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n46175,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 13*a^6*z^6 + 2*a^10 - 19*a^8*z^2 + 30*a^6*z^4 - 2*a^4*z^6 + 7*a^8 - 29*a^6*z^2 + 10*a^4*z^4 + 10*a^6 - 15*a^4*z^2 + 6*a^4 15n46176,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 7*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 17*a^4*z^4 - 6*a^2*z^6 - 8*a^4*z^2 + 13*a^2*z^4 + 3*a^4 - 13*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 4 15n46177,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 10*a^2*z^4 + 4*z^6 + 3*a^4 - 9*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 - z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n46178,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 2*a^-10*z^6 - 2*a^-6 + 2*a^-8*z^2 + 5*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n46179,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n46180,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 - a^6 - 4*a^2*z^4 + z^6 - a^4 + a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n46181,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 - z^6 + 9*a^-2*z^8 + 4*a^2*z^2 + 4*z^4 - 29*a^-2*z^6 + a^-4*z^8 - 2*a^2 - 3*z^2 + 41*a^-2*z^4 - 7*a^-4*z^6 - 25*a^-2*z^2 + 16*a^-4*z^4 + 4*a^-2 - 13*a^-4*z^2 + 3*a^-4 15n46182,2*a^-8*z^8 - a^-10*z^10 - 12*a^-8*z^6 + 6*a^-10*z^8 + 23*a^-8*z^4 - 12*a^-10*z^6 + 2*a^-12*z^8 - 16*a^-8*z^2 + 11*a^-10*z^4 - 11*a^-12*z^6 + 4*a^-8 - 8*a^-10*z^2 + 19*a^-12*z^4 - a^-14*z^6 + 4*a^-10 - 12*a^-12*z^2 + 5*a^-14*z^4 + 3*a^-12 - 7*a^-14*z^2 + 2*a^-14 15n46183,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 7*a^8*z^4 - 17*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 15*a^6*z^4 - 4*a^4*z^6 - a^8 + 2*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n46184,2*a^-8*z^8 - a^-10*z^10 - 12*a^-8*z^6 + 6*a^-10*z^8 + 24*a^-8*z^4 - 13*a^-10*z^6 + 2*a^-12*z^8 - 18*a^-8*z^2 + 15*a^-10*z^4 - 11*a^-12*z^6 + 4*a^-8 - 12*a^-10*z^2 + 20*a^-12*z^4 - a^-14*z^6 + 4*a^-10 - 14*a^-12*z^2 + 5*a^-14*z^4 + 3*a^-12 - 7*a^-14*z^2 + 2*a^-14 15n46185,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 6*z^6 + a^-2*z^8 + a^4 + 2*a^2*z^2 - 9*z^4 - 6*a^-2*z^6 + 4*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 1 - 12*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n46186,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 8*a^-8*z^2 - 2*a^-12*z^6 + 2*a^-8 - 2*a^-10*z^2 + 6*a^-12*z^4 + 3*a^-10 - 5*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n46187,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 - 3*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^4*z^2 - a^2*z^4 - a^2*z^2 - z^2 + 1 15n46188,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-12*z^6 + a^-8 + 3*a^-10*z^2 + 6*a^-12*z^4 - 3*a^-12*z^2 + a^-14*z^4 - 3*a^-14*z^2 + a^-14 15n46189,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-6*z^8 + 2 - 5*a^-2*z^2 + a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n46190,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8*z^2 - a^-10*z^2 + a^-10 15n46191,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 13*a^-8*z^4 - 2*a^-10*z^6 - 12*a^-8*z^2 - 2*a^-12*z^6 + 3*a^-8 + 4*a^-12*z^4 + a^-10 - a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 + a^-14 15n46192,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n46193,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 17*a^-8*z^6 - 2*a^-10*z^8 + 9*a^-6*z^2 - 18*a^-8*z^4 + 13*a^-10*z^6 - 2*a^-6 + 9*a^-8*z^2 - 27*a^-10*z^4 + a^-12*z^6 - 2*a^-8 + 20*a^-10*z^2 - 6*a^-12*z^4 - 4*a^-10 + 9*a^-12*z^2 - 3*a^-12 15n46194,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 3*a^4*z^4 - 2*a^4*z^2 - a^4 + a^2*z^2 - 2*a^2 15n46195,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + z^6 + a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 2*z^4 - 7*a^-2*z^6 + 2*a^2 + 15*a^-2*z^4 - a^-4*z^6 + 2 - 13*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n46196,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + a^-2*z^8 - a^2*z^2 + 2*z^4 - 6*a^-2*z^6 - 4*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 3 - 11*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n46197,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 6*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n46198,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n46199,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 4*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 7*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 5*a^-8*z^2 + 6*a^-10*z^4 + a^-8 - 7*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n46200,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 8*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 3*a^8 - 11*a^6*z^2 + 4*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n46201,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 2 - a^-4*z^4 + 2*a^-2 + a^-4 15n46202,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - a^6 - a^4*z^2 + a^2*z^4 - a^4 - a^2*z^2 - 2*z^4 + 3*z^2 + a^-2*z^2 - a^-2 15n46203,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 15n46204,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 4*a^2 + 9*z^2 - 7*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n46205,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n46206,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^4 - 3*z^4 + 2*a^-2*z^6 + a^2 + z^2 - 4*a^-2*z^4 + 1 + a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n46207,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n46208,a^2*z^2 - z^4 - a^2 + z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 - a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n46209,-z^2 + a^-2*z^4 + a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-10 15n46210,a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - a^-6 - 7*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + 2*a^-12*z^4 - 2*a^-12*z^2 - a^-14*z^2 + a^-14 15n46211,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n46212,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 + 2*a^-10*z^6 + a^-6 - 5*a^-8*z^2 - 8*a^-10*z^4 + 2*a^-8 + 7*a^-10*z^2 - a^-12*z^4 - a^-10 + 4*a^-12*z^2 - 2*a^-12 15n46213,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^4 - a^2*z^2 + a^2 + 1 15n46214,a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 + 2*a^2*z^4 - 3*a^2*z^2 - z^4 - a^-2*z^6 + a^2 + 6*a^-2*z^4 + 2 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n46215,-2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 7*a^2*z^6 - z^8 - a^4*z^2 + 9*a^2*z^4 + 2*z^6 - 3*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n46216,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 - 3*a^-2*z^6 - 3*a^2 + 3*z^2 + 7*a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n46217,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 + 3*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 15n46218,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 - a^4 + 4*a^2*z^2 + z^4 + a^-2*z^6 - 3*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n46219,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 + a^2 - 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 1 + 7*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 + a^-6 15n46220,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 5*a^-2*z^4 - 2*a^-4*z^6 - 1 - a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + a^-4 + a^-8*z^2 - a^-8 15n46221,-a^-2*z^4 + a^-6*z^8 + 2*a^-2*z^2 - 5*a^-6*z^6 - a^-2 + 7*a^-6*z^4 - 2*a^-8*z^6 - a^-4 - a^-6*z^2 + 7*a^-8*z^4 - 2*a^-6 - 6*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n46222,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-10*z^6 + 4*a^-8*z^2 + 2*a^-10*z^4 - a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 + a^-12 15n46223,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 3*a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 11*a^4*z^4 - a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n46224,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + a^2 - z^2 + 1 15n46225,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n46226,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 8*z^4 + a^2 + 7*z^2 - 4*a^-2*z^4 - 1 + 7*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n46227,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 3*a^-2*z^6 - 2*a^2 + 8*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 3 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 2*a^-4 + a^-6 15n46228,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 + a^2*z^4 - 6*z^6 - 2*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n46229,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 8*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 3 - 11*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n46230,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 7*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n46231,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 + z^2 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n46232,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 6*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 3 + 7*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n46233,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 6*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 1 + 5*a^-2*z^2 - 18*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 12*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n46234,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 19*a^-2*z^4 + 15*a^-4*z^6 + 12*a^-2*z^2 - 26*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 3*a^-6 - a^-8 15n46235,a^2*z^2 - a^-2*z^6 - a^2 + z^2 + a^-2*z^4 + 3*a^-4*z^6 - 1 + 3*a^-2*z^2 - 10*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 5*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - a^-8*z^2 - a^-8 15n46236,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10 15n46237,2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 9*a^-2*z^6 + a^-4*z^8 + a^2 + 2*z^2 - 16*a^-2*z^4 - 3*a^-4*z^6 + 1 + 10*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n46238,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n46239,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 10*a^-6*z^4 + 3*a^-8*z^6 + 11*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n46240,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 7*z^2 - 2*a^-2*z^4 + 5 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n46241,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 3*a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 - 6*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n46242,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 21*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 16*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n46243,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + a^10 + 3*a^8*z^2 - 22*a^6*z^4 + 12*a^4*z^6 - a^8 + 17*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n46244,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n46245,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n46246,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 4*a^2*z^2 - 5*z^4 - 8*a^-2*z^6 - 2*a^2 + 6*z^2 + 12*a^-2*z^4 - 3*a^-4*z^6 - 3 - 6*a^-2*z^2 + 9*a^-4*z^4 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n46247,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - a^8 + 4*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + z^2 - 1 15n46248,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + a^4 - a^2*z^2 - z^4 + 1 15n46249,5*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 + 2*a^-6 + a^-8*z^2 - a^-10*z^4 + a^-8 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 + a^-12 15n46250,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 4*a^-4*z^4 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6 - a^-8*z^2 - a^-8 15n46251,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8 + a^-10*z^2 15n46252,z^4 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 + 2*a^-8*z^2 + a^-10*z^2 - a^-10 15n46253,a^-6*z^6 - a^-6*z^4 - 5*a^-8*z^6 + 15*a^-8*z^4 + 4*a^-10*z^6 - 13*a^-8*z^2 - 9*a^-10*z^4 - a^-12*z^6 + 3*a^-8 + 3*a^-10*z^2 + a^-12*z^4 + a^-10 + a^-14*z^4 + a^-12 - 4*a^-14*z^2 + 3*a^-14 + a^-16 15n46254,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 5*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 - a^-12 15n46255,-z^4 + a^-2*z^6 - 2*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n46256,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 3*a^-6*z^2 - 3*a^-6 - 2*a^-8 15n46257,a^2*z^4 - a^-2*z^8 - 3*z^4 + 7*a^-2*z^6 + 3*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 1 + 14*a^-2*z^2 - 15*a^-4*z^4 - 5*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n46258,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - a^4 + 11*a^2*z^2 - 14*z^4 - 4*a^2 + 16*z^2 - 7*a^-2*z^4 - 6 + 12*a^-2*z^2 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n46259,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n46260,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 3*z^2 - 1 + a^-2*z^2 - a^-2 - a^-4*z^2 15n46261,a^8 - 2*a^6*z^2 + a^2*z^6 + a^6 + 2*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 4*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n46262,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 + a^-2*z^2 15n46263,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*a^4 + z^4 - 2*a^2 - 2*z^2 15n46264,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 3*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 23*a^8*z^4 - a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 4*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n46265,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 + a^-2*z^2 - a^-2 15n46266,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 6*z^4 - 3*a^2 + 9*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n46267,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + z^4 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 15n46268,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 9*a^-4*z^2 + 14*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 15n46269,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - a^2 + 10*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n46270,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 12*a^-2*z^4 - 6*a^-4*z^6 - 1 + 9*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n46271,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 11*a^-6*z^4 + 16*a^-8*z^6 - 2*a^-10*z^8 + 6*a^-6*z^2 - 13*a^-8*z^4 + 13*a^-10*z^6 - a^-6 + 2*a^-8*z^2 - 26*a^-10*z^4 + a^-12*z^6 + a^-8 + 16*a^-10*z^2 - 6*a^-12*z^4 - a^-10 + 9*a^-12*z^2 - 2*a^-12 15n46272,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 3*a^6*z^2 - 4*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 2*a^6 - a^4*z^2 - 28*a^2*z^4 + 11*z^6 + 2*a^4 + 17*a^2*z^2 - 21*z^4 + a^-2*z^6 - 3*a^2 + 16*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n46273,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 11*a^-8*z^4 - 4*a^-10*z^6 - a^-6 - 10*a^-8*z^2 + 6*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 - 6*a^-10*z^2 + 7*a^-12*z^4 + 3*a^-10 - 7*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n46274,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 7*a^6*z^2 + 16*a^4*z^4 + 2*a^6 - 14*a^4*z^2 + a^2*z^4 + 4*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + 2*z^2 + 1 15n46275,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 7*a^-4*z^4 + a^-6*z^6 - 8*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 15n46276,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 5*a^-6*z^2 + 2*a^-10*z^6 - 2*a^-6 - a^-8*z^2 - 8*a^-10*z^4 - a^-8 + 7*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 4*a^-12*z^2 - 2*a^-12 15n46277,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 + 2*a^4*z^2 - 10*a^2*z^4 - 2*z^6 + 11*a^2*z^2 - 2*a^-2*z^6 - 4*a^2 + 5*z^2 + 4*a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n46278,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 - a^-8 + a^-10*z^2 + 2*a^-12*z^4 - a^-10 - 2*a^-12*z^2 - a^-14*z^2 + a^-14 15n46279,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - 5*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 + 3*z^2 - 2 - a^-2*z^2 - a^-2 15n46280,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 + a^-10 - a^-12*z^2 15n46281,a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 8*a^-2*z^4 - a^-4*z^6 - 1 + 8*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n46282,-a^2*z^2 + z^4 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 + a^-8*z^2 15n46283,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 6*a^-2*z^2 + 16*a^-4*z^4 + a^-2 - 14*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n46284,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 10*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 6*a^-2*z^4 - 4 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n46285,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-8*z^4 - a^-8*z^2 - a^-10*z^2 + a^-10 15n46286,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 4*a^-2*z^6 - a^2 + 7*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n46287,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^2 15n46288,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 8*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n46289,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n46290,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8 + a^-10 15n46291,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-8*z^6 - 3*a^-4 + 5*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 + a^-12*z^2 15n46292,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-10*z^2 + 2*a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n46293,-a^10*z^4 + a^6*z^8 + 3*a^8*z^4 - 7*a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 4*a^8 - 11*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + 3*a^4 15n46294,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 - a^4*z^2 + a^2*z^4 - a^2*z^2 - z^2 + 1 15n46295,a^2*z^2 - z^4 - a^2 + z^2 + a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n46296,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + 3*a^4 - 9*a^2*z^2 + 2*a^-2*z^6 + 3*a^2 - 3*z^2 - 6*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n46297,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n46298,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + a^2 + 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n46299,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 4*a^-8*z^6 - a^-4 + 6*a^-6*z^2 - 9*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n46300,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 9*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n46301,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 8*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n46302,a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 6*z^6 + a^4 + 3*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n46303,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 3*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 17*a^-2*z^4 + 10*a^-4*z^6 + 1 + 9*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 2*a^-6 15n46304,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^4 + 5*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n46305,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n46306,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n46307,2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 - a^-6 + a^-10*z^4 - a^-10*z^2 + a^-10 15n46308,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - a^2 + 7*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 2 + 6*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 15n46309,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n46310,5*a^-4*z^4 - 4*a^-6*z^6 - 10*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 + 4*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + a^-8 + 3*a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n46311,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 6*a^-2*z^4 - 5*a^-4*z^6 - 6*a^-2*z^2 + 16*a^-4*z^4 + 2*a^-2 - 19*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n46312,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 12*a^4*z^4 - 5*a^6 + 13*a^4*z^2 - a^2*z^4 - z^6 - 5*a^4 + 5*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 15n46313,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 5*a^-8*z^4 - a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12*z^2 - a^-12 15n46314,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 5*a^2*z^2 - z^4 + 3*a^2 - 3*z^2 + 2 15n46315,4*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 + 2*a^-6 + 5*a^-8*z^2 - a^-10*z^4 + 3*a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n46316,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n46317,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-8*z^6 + 3*a^-6*z^2 + 12*a^-8*z^4 - a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 3*a^-10 + a^-12*z^2 15n46318,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n46319,a^-4*z^4 - 6*a^-6*z^4 + 2*a^-8*z^6 + 8*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 6*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - 2*a^-10 + 5*a^-12*z^2 - 3*a^-12 - a^-14 15n46320,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 6*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 10*a^-6*z^2 + 4*a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10 15n46321,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - a^4 + 12*a^2*z^2 - 15*z^4 - 4*a^2 + 18*z^2 - 7*a^-2*z^4 - 7 + 14*a^-2*z^2 - 8*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n46322,2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + 7*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n46323,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 8*a^-2*z^4 - 9*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n46324,-a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 4*z^6 - 3*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 3*a^2 - 9*z^2 + 5*a^-2*z^4 + 5 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n46325,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 3*a^4*z^4 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 + a^4 - 6*a^2*z^2 + 2*a^2 - 3*z^2 + 2 15n46326,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n46327,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 4*a^4 - 10*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + a^-2*z^4 + 3 15n46328,-a^10*z^4 + a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 4*a^6*z^6 + a^10 - 6*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 7*a^4*z^2 - a^2*z^4 + 3*a^4 15n46329,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - z^2 + 1 15n46330,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 9*a^6*z^4 - a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 3*a^4 15n46331,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 6*z^2 - 1 + a^-2*z^2 - a^-2 15n46332,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 6*z^4 - 4*a^2 + 10*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n46333,-a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n46334,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 15*a^6*z^4 - 5*a^8 + 16*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n46335,z^4 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 2 - 4*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 + 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n46336,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 5*a^-8*z^2 + 4*a^-10*z^4 - 6*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n46337,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 + 2*a^4 - 4*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 2*a^2 - 4*z^2 + 11*a^-2*z^4 + 2 - 13*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n46338,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 8*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 9*a^6*z^4 + 4*a^8 - 9*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 3*a^4 15n46339,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 6*z^4 - 3*a^-2*z^6 - a^2 - 4*z^2 + 11*a^-2*z^4 + 2 - 13*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n46340,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 7*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 4 - 12*a^-2*z^2 - 4*a^-4*z^4 + 6*a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n46341,2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 10*a^2*z^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 10*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n46342,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - a^2 - z^2 + a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n46343,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^4*z^6 + 2*a^8 - a^6*z^2 - 5*a^4*z^4 + a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n46344,a^2*z^2 - z^4 - a^2 + z^2 + a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 + a^-2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n46345,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n46346,-a^6 + a^4*z^2 + a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + 3*a^-2*z^4 + 2 - 8*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n46347,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 2*a^8 - 5*a^6*z^2 + 3*a^6 - 4*a^4*z^2 + 3*a^4 + a^2*z^2 15n46348,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 3*a^-2*z^4 + 3 - 8*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n46349,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 - a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-6 - a^-8*z^2 15n46350,-2*a^6*z^2 + 2*a^4*z^4 + a^6 - a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 + z^2 - 1 - 3*a^-2*z^2 + a^-2 + a^-4 15n46351,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 - a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n46352,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^8 - 6*a^6*z^2 + a^4*z^4 + 4*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 15n46353,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n46354,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + a^-4 + 6*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n46355,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 - a^-4*z^4 - a^-2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n46356,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 9*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 6*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 7*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n46357,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + a^-4 + 6*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n46358,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 9*a^-4*z^2 + 14*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n46359,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 4*z^2 - 2 - a^-2 15n46360,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 2*a^2 + 12*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n46361,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 5*a^-2*z^2 + 15*a^-4*z^4 - 13*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n46362,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 - a^-4 + 5*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n46363,a^-4*z^4 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-10*z^2 + a^-10 15n46364,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + 4*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n46365,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 + 2*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 + a^-4*z^2 15n46366,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n46367,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n46368,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 9*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-12*z^6 + a^-8 - 5*a^-10*z^2 + 5*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 2*a^-14*z^2 + a^-14 15n46369,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 2*a^-10*z^2 + 2*a^-12*z^4 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n46370,2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 - a^-6 + a^-10*z^4 - a^-10*z^2 + a^-10 15n46371,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - a^2 + 7*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 2 + 6*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 15n46372,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n46373,a^2*z^4 + z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 9*a^-2*z^6 + a^-4*z^8 + a^2 - 13*a^-2*z^4 - 3*a^-4*z^6 + 1 + 6*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n46374,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - a^-4 + 3*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n46375,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 8*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n46376,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-8*z^6 + 3*a^-6*z^2 + 5*a^-8*z^4 + 4*a^-10*z^6 - a^-6 - 6*a^-8*z^2 - 12*a^-10*z^4 + a^-8 + 9*a^-10*z^2 - 3*a^-12*z^4 - 2*a^-10 + 8*a^-12*z^2 - 4*a^-12 - a^-14 15n46377,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 11*z^2 - 2*a^-2*z^4 + 7 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n46378,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-4 + a^-8*z^2 - a^-8 15n46379,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n46380,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - 2*a^2 + 15*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 5 + 18*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n46381,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 6*z^4 + 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n46382,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 21*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 14*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n46383,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - a^4 + 14*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 6*a^2 + 20*z^2 - 7*a^-2*z^4 - 9 + 10*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n46384,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 3 - a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n46385,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 + 6*a^2*z^6 - a^6 + a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 - 1 15n46386,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - a^4 - a^2*z^2 + 5*z^4 - a^-2*z^6 - a^2 - 3*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n46387,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - a^-2*z^4 - 1 + 4*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n46388,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n46389,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 7*z^4 + 3*a^2 - 10*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n46390,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 4*a^2*z^2 - 5*z^4 - 8*a^-2*z^6 - 2*a^2 + 6*z^2 + 12*a^-2*z^4 - 3*a^-4*z^6 - 3 - 7*a^-2*z^2 + 10*a^-4*z^4 + a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n46391,a^12*z^4 - a^8*z^8 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 14*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 13*a^8*z^2 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n46392,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - a^8 + 4*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n46393,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 7*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 3*a^6 - 8*a^4*z^2 + a^2*z^4 + 3*a^4 - 4*a^2*z^2 + a^2 - z^2 + 1 15n46394,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 1 + 2*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n46395,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 5*z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + 3 - 6*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n46396,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 + a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 - 6*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n46397,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 10*a^-6*z^2 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10*z^2 15n46398,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 9*a^2*z^4 + 5*a^4 - 14*a^2*z^2 + z^4 + 7*a^2 - 5*z^2 + 4 15n46399,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^10 - 11*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 10*a^6*z^2 - a^4*z^4 + 6*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 15n46400,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 + a^-4 + 3*a^-8*z^4 - a^-10*z^6 - a^-6 - 4*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 + a^-12 15n46401,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 9*a^-6*z^2 + 4*a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10*z^2 15n46402,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 6*a^4*z^4 - a^2*z^6 + a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 5*a^4 - 15*a^2*z^2 + z^4 + 7*a^2 - 5*z^2 + 4 15n46403,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 6*a^8 - 11*a^6*z^2 - 3*a^4*z^4 + 7*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n46404,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 7*z^6 + 9*z^4 - 3*a^-2*z^6 - a^2 - 4*z^2 + 8*a^-2*z^4 + 1 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n46405,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-6*z^2 + 10*a^-8*z^4 - 10*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 + 3*a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-12 - 4*a^-14*z^2 + 3*a^-14 + a^-16 15n46406,z^4 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 2 - 3*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 + 9*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n46407,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 4*a^-8*z^2 + 5*a^-10*z^4 + a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n46408,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 9*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 5*a^4*z^4 + 3*a^6 + 2*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n46409,a^2*z^2 - a^-2*z^6 - a^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 + 4*a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n46410,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-6*z^4 + a^-6*z^2 - 2*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n46411,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^8 - a^6*z^2 - a^4*z^4 + 3*a^6 + a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 - z^2 + 1 15n46412,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 5*a^-2*z^6 + a^-4*z^8 + a^2 - 8*a^-2*z^4 - 5*a^-4*z^6 + 1 + 4*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 10*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n46413,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 - a^-4 + 7*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n46414,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n46415,a^-6*z^6 - 3*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-6*z^2 + 11*a^-8*z^4 + a^-10*z^6 - a^-6 - 10*a^-8*z^2 - 2*a^-10*z^4 + a^-8 - a^-14*z^2 + a^-14 15n46416,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 6*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + 5*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - a^4 + 21*a^2*z^2 - 16*z^4 + a^-2*z^6 - 7*a^2 + 16*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n46417,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 7*a^-4*z^6 - 1 + 12*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n46418,a^12*z^4 - a^8*z^8 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 - a^10 + 7*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + a^4 15n46419,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - a^8 + 3*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 - a^4 + 10*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n46420,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 3*a^4 - z^4 + a^2 + z^2 + 1 15n46421,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 8*a^-4*z^2 + 12*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n46422,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 2 - 7*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 - a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10*z^2 15n46423,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 - 2*a^2 + 12*z^2 - 14*a^-2*z^4 - 4 + 14*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-4 - 2*a^-6 - a^-8*z^2 15n46424,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + a^-8*z^2 - a^-8 15n46425,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - a^4 + 4*a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n46426,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - 5*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n46427,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n46428,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 5*a^2*z^6 + 7*a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 7*z^4 - a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n46429,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^4 - a^2*z^2 + 7*z^4 - a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n46430,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 - 4*a^-6*z^2 + a^-8*z^4 - 4*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10 15n46431,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n46432,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 5*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n46433,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 - a^-8*z^2 - a^-8 15n46434,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 2 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n46435,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 10*a^-4*z^2 + 15*a^-6*z^4 + 4*a^-4 - 12*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 5*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n46436,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 2*a^2 + 12*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 5 + 15*a^-2*z^2 - 6*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n46437,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 16*z^4 + 2*a^2 - 14*z^2 + 2*a^-2*z^4 - a^-4*z^6 + 5 - 6*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n46438,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-10*z^4 - a^-8 - a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n46439,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 3 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n46440,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 - 2*z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-6*z^4 + a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n46441,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 10*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 16*a^14*z^2 + 7*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 6*a^14 - 21*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 15*a^10*z^2 + 11*a^8*z^4 - 5*a^10 - 7*a^8*z^2 + a^8 15n46442,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 6*a^10 - 8*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^6 - a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n46443,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 6*a^10 - 8*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^6 - a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n46444,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 9*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 26*a^2*z^4 - 13*z^6 - a^-2*z^8 + 3*a^4 - 31*a^2*z^2 + 33*z^4 + 4*a^-2*z^6 + 13*a^2 - 37*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 16 - 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n46445,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 17*a^12*z^4 - 17*a^10*z^6 - a^8*z^8 + 2*a^14 - 23*a^12*z^2 + 38*a^10*z^4 + a^8*z^6 + 11*a^12 - 41*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 17*a^10 - 14*a^8*z^2 - 8*a^6*z^4 + 6*a^8 + 9*a^6*z^2 - 3*a^6 15n46446,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 20*a^6*z^4 - 19*a^4*z^6 - a^2*z^8 + 3*a^8 - 29*a^6*z^2 + 42*a^4*z^4 + 4*a^2*z^6 + 14*a^6 - 42*a^4*z^2 - 2*a^2*z^4 + z^6 + 16*a^4 - 3*a^2*z^2 - 5*z^4 + 2*a^2 + 6*z^2 - 2 15n46447,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 3*a^4 + 11*z^4 + a^-2*z^6 + a^2 - 14*z^2 - a^-2*z^4 + 7 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n46448,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 4*a^8*z^6 + 5*a^12 - 9*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 + 5*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n46449,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 12*a^4*z^4 + a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 7*a^4 - 2*a^2*z^2 - z^4 + a^2 + 2*z^2 - 1 15n46450,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 18*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + 2*a^18 - 16*a^16*z^2 + 50*a^14*z^4 - 50*a^12*z^6 - 8*a^10*z^8 + 11*a^16 - 53*a^14*z^2 + 64*a^12*z^4 + 22*a^10*z^6 + 19*a^14 - 37*a^12*z^2 - 26*a^10*z^4 + 8*a^12 + 14*a^10*z^2 - 3*a^10 15n46451,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 5*a^16*z^2 + 14*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 19*a^14*z^2 + 14*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 7*a^14 - 4*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - a^12 + 18*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 4*a^8*z^2 + a^8 15n46452,-2*a^14*z^6 + 2*a^12*z^8 + 5*a^14*z^4 - 6*a^12*z^6 - 3*a^10*z^8 - a^16 + a^14*z^2 - 2*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 - 5*a^14 + 16*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 - 10*a^12 + 19*a^10*z^2 + 9*a^8*z^4 - 5*a^10 - 7*a^8*z^2 + 2*a^8 15n46453,2*a^14*z^4 - 2*a^12*z^6 - 3*a^14*z^2 + 4*a^12*z^4 + 3*a^10*z^6 + a^14 - 3*a^12*z^2 - 5*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 2*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 4*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^6 15n46454,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 4*a^8*z^2 + 20*a^6*z^4 - 21*a^4*z^6 - 6*a^2*z^8 + 3*a^8 - 26*a^6*z^2 + 35*a^4*z^4 + 13*a^2*z^6 - z^8 + 13*a^6 - 34*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + 14*a^4 + 2*a^2*z^2 - 9*z^4 + a^2 + 7*z^2 - 2 15n46455,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 17*a^12*z^4 - 19*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 31*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 10*a^12 - 33*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + 15*a^10 - 9*a^8*z^2 - 12*a^6*z^4 + 5*a^8 + 10*a^6*z^2 - 3*a^6 15n46456,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 3*a^8 + a^6*z^2 + 13*a^4*z^4 + 3*a^2*z^6 + a^6 - 12*a^4*z^2 - 3*a^2*z^4 + z^6 + 5*a^4 + a^2*z^2 - 3*z^4 + 3*z^2 - 1 15n46457,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 4*a^12 - 6*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 9*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n46458,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - 6*a^8*z^2 + 11*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 8*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n46459,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 8*a^10*z^4 + 4*a^8*z^6 + a^12 - 7*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 9*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 4*a^6 15n46460,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-8 15n46461,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 9*a^2*z^4 + z^6 + 4*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n46462,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 3*a^6 + 13*a^4*z^2 - 18*a^2*z^4 + 10*z^6 - 3*a^4 + 12*a^2*z^2 - 17*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 15n46463,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 5*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 12*a^4*z^4 - 6*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n46464,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 4*a^2 + 14*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 5 + 14*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n46465,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 10*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 5*a^2 + 14*z^2 - 7*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n46466,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 3*a^6 + 17*a^4*z^2 - 23*a^2*z^4 + 9*z^6 - 6*a^4 + 19*a^2*z^2 - 12*z^4 + a^-2*z^6 - 7*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + a^-2*z^2 15n46467,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 7*z^8 - a^6 + 13*a^4*z^2 - 31*a^2*z^4 + 20*z^6 - a^-2*z^8 - 6*a^4 + 27*a^2*z^2 - 29*z^4 + 6*a^-2*z^6 - 10*a^2 + 21*z^2 - 12*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n46468,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 12*a^-6*z^4 - 2*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n46469,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 21*a^6*z^4 - 25*a^4*z^6 - 6*a^2*z^8 + a^8 - 21*a^6*z^2 + 40*a^4*z^4 + 10*a^2*z^6 - z^8 + 8*a^6 - 35*a^4*z^2 + 5*z^6 + 12*a^4 - 9*a^2*z^2 - 7*z^4 + 4*a^2 + 2*z^2 15n46470,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 11*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 35*a^14*z^4 - 34*a^12*z^6 - 9*a^10*z^8 + 5*a^16 - 40*a^14*z^2 + 50*a^12*z^4 + 27*a^10*z^6 + 14*a^14 - 33*a^12*z^2 - 32*a^10*z^4 + 8*a^12 + 14*a^10*z^2 - 2*a^10 15n46471,-2*a^2*z^6 + 2*z^8 + 10*a^2*z^4 - 14*z^6 - 15*a^2*z^2 + 35*z^4 - 2*a^-2*z^6 + 6*a^2 - 36*z^2 + 10*a^-2*z^4 + 13 - 15*a^-2*z^2 + 6*a^-2 15n46472,2*a^8*z^4 - 5*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 21*a^6*z^4 - 17*a^4*z^6 - a^2*z^8 + 2*a^8 - 26*a^6*z^2 + 36*a^4*z^4 + 3*a^2*z^6 + 10*a^6 - 35*a^4*z^2 + z^6 + 12*a^4 - 4*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 - 1 15n46473,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 6*a^-4*z^4 + 10*a^-6*z^6 + 8*a^-8*z^8 + a^-4*z^2 - 3*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - 4*a^-6*z^2 + 42*a^-8*z^4 - 8*a^-10*z^6 + 2*a^-6 - 36*a^-8*z^2 + 21*a^-10*z^4 + 11*a^-8 - 24*a^-10*z^2 + a^-12*z^4 + 10*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n46474,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 12*a^4*z^4 + 3*a^2*z^6 + a^6 - 10*a^4*z^2 + z^6 + 4*a^4 - 2*a^2*z^2 - 3*z^4 + a^2 + z^2 15n46475,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 7*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 16*a^14*z^2 + 11*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 7*a^14 - 4*a^12*z^2 - 28*a^10*z^4 - 6*a^8*z^6 + 20*a^10*z^2 + 9*a^8*z^4 - 5*a^10 - 3*a^8*z^2 15n46476,-2*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + 8*z^4 - a^2 - 10*z^2 + 2*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 15n46477,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 7*a^4*z^2 - 10*a^2*z^4 - z^6 + 4*a^4 + 10*a^2*z^2 - z^4 - 3*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n46478,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 14*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 11*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 9*a^-8*z^2 + 6*a^-10*z^4 + 3*a^-8 - 9*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n46479,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 28*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 28*a^6*z^2 - 32*a^4*z^4 + 10*a^2*z^6 - 10*a^6 + 24*a^4*z^2 - 15*a^2*z^4 + z^6 - 7*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 15n46480,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 7*z^8 + 9*a^4*z^2 - 29*a^2*z^4 + 21*z^6 - a^-2*z^8 - 4*a^4 + 26*a^2*z^2 - 32*z^4 + 6*a^-2*z^6 - 10*a^2 + 25*z^2 - 13*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n46481,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - 3*a^6*z^8 + a^12 - 6*a^10*z^2 - a^8*z^4 + 16*a^6*z^6 + a^4*z^8 + 2*a^10 + 7*a^8*z^2 - 31*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 29*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 10*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2*z^2 15n46482,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 + 10*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 18*a^2*z^2 - 2*z^4 - 8*a^2 + 6*z^2 - 3 15n46483,2*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 5*a^4 + 14*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 6*a^2 + 4*z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n46484,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 12*a^8*z^2 - 29*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 7*a^8 + 30*a^6*z^2 - 31*a^4*z^4 + 10*a^2*z^6 - 11*a^6 + 22*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 15n46485,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + 2*a^14*z^2 - 10*a^12*z^4 + 16*a^10*z^6 - 8*a^8*z^8 - 3*a^14 + 20*a^12*z^2 - 37*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 10*a^12 + 31*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 - 9*a^10 + 13*a^8*z^2 - 14*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 2*a^6 15n46486,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 15*a^6*z^6 + 10*a^4*z^8 - 8*a^8*z^2 + 40*a^6*z^4 - 38*a^4*z^6 + 4*a^8 - 44*a^6*z^2 + 69*a^4*z^4 - 2*a^2*z^6 + 18*a^6 - 62*a^4*z^2 + 10*a^2*z^4 + z^6 + 22*a^4 - 14*a^2*z^2 - 4*z^4 + 6*a^2 + 4*z^2 - 1 15n46487,-3*a^-2*z^6 + 4*a^-4*z^8 - a^-6*z^10 + 13*a^-2*z^4 - 24*a^-4*z^6 + 7*a^-6*z^8 - 16*a^-2*z^2 + 53*a^-4*z^4 - 23*a^-6*z^6 + a^-8*z^8 + 6*a^-2 - 53*a^-4*z^2 + 44*a^-6*z^4 - 5*a^-8*z^6 + 20*a^-4 - 44*a^-6*z^2 + 10*a^-8*z^4 + 18*a^-6 - 11*a^-8*z^2 + 5*a^-8 15n46488,-2*a^4*z^6 + 3*a^2*z^8 - z^10 + 9*a^4*z^4 - 19*a^2*z^6 + 8*z^8 - 11*a^4*z^2 + 43*a^2*z^4 - 28*z^6 + a^-2*z^8 + 4*a^4 - 43*a^2*z^2 + 54*z^4 - 6*a^-2*z^6 + 16*a^2 - 53*z^2 + 14*a^-2*z^4 + 21 - 17*a^-2*z^2 + 8*a^-2 15n46489,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 11*a^4*z^4 + 8*a^2*z^6 + 8*a^6 - 11*a^4*z^2 - 18*a^2*z^4 + 5*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 8*z^2 + a^-2*z^4 - 4 - a^-2*z^2 15n46490,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n46491,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^4 - 12*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + 6*a^2 - 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n46492,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 - a^4*z^2 + 15*a^2*z^4 - 26*z^6 + a^-2*z^8 + a^4 - 18*a^2*z^2 + 43*z^4 - 6*a^-2*z^6 + 8*a^2 - 37*z^2 + 14*a^-2*z^4 + 14 - 15*a^-2*z^2 + 6*a^-2 15n46493,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 30*a^2*z^4 - 12*z^6 + 2*a^4 - 25*a^2*z^2 + 28*z^4 - a^-2*z^6 + 9*a^2 - 30*z^2 + 5*a^-2*z^4 + 13 - 9*a^-2*z^2 + 5*a^-2 15n46494,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 4*a^8*z^2 + 23*a^6*z^4 - 30*a^4*z^6 + 3*a^8 - 28*a^6*z^2 + 48*a^4*z^4 - a^2*z^6 + 13*a^6 - 40*a^4*z^2 + 4*a^2*z^4 + z^6 + 14*a^4 - 4*a^2*z^2 - 4*z^4 + a^2 + 5*z^2 - 2 15n46495,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 - 5*a^12*z^4 + 12*a^10*z^6 - 7*a^8*z^8 + 6*a^12*z^2 - 23*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - a^12 + 15*a^10*z^2 - 22*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 13*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^6 15n46496,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 17*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + 2*a^18 - 15*a^16*z^2 + 45*a^14*z^4 - 44*a^12*z^6 - 8*a^10*z^8 + 10*a^16 - 46*a^14*z^2 + 52*a^12*z^4 + 23*a^10*z^6 + 16*a^14 - 27*a^12*z^2 - 30*a^10*z^4 + 5*a^12 + 18*a^10*z^2 - 4*a^10 15n46497,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 17*a^-2*z^4 - 30*a^-4*z^6 - 17*a^-2*z^2 + 49*a^-4*z^4 - 2*a^-6*z^6 + 6*a^-2 - 43*a^-4*z^2 + 10*a^-6*z^4 + a^-8*z^6 + 16*a^-4 - 16*a^-6*z^2 - 4*a^-8*z^4 + 9*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n46498,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 6*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 + 3*z^2 - 35*a^-2*z^4 + 10*a^-4*z^6 + 1 + 26*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - a^-6 15n46499,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 5*a^-2*z^6 + a^2 - 2*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n46500,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 7*a^2*z^2 + 5*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n46501,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 + 7*a^2*z^6 + a^6 + a^4*z^2 - 15*a^2*z^4 - 2*a^4 + 15*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 15n46502,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 7*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - a^10 - a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n46503,-2*a^14*z^6 + 2*a^12*z^8 + 6*a^14*z^4 - 7*a^12*z^6 - 3*a^10*z^8 - 3*a^14*z^2 + 3*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 - a^14 + 8*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 16*a^10*z^2 + 9*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 15n46504,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 12*a^-2*z^4 - 6*a^-4*z^6 - 3 + 13*a^-2*z^2 + 9*a^-4*z^4 - 6*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n46505,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 - 8*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 3 + 3*a^-2*z^2 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n46506,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + z^8 - a^4*z^2 + 3*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 17*z^4 - a^-2*z^6 + 4*a^2 - 19*z^2 + 5*a^-2*z^4 + 9 - 8*a^-2*z^2 + 4*a^-2 15n46507,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 8*a^12*z^2 - 17*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 6*a^12 + 22*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 - 10*a^10 + 15*a^8*z^2 + a^6*z^4 - a^4*z^6 - 7*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n46508,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 5*a^16*z^2 + 14*a^14*z^4 - 12*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 20*a^14*z^2 + 19*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 8*a^14 - 11*a^12*z^2 - 16*a^10*z^4 - 6*a^8*z^6 + 2*a^12 + 8*a^10*z^2 + 11*a^8*z^4 - a^10 - 8*a^8*z^2 + 2*a^8 15n46509,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 4*a^-2*z^4 - 12*a^-4*z^6 - 2 + 2*a^-2*z^2 + 25*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 24*a^-4*z^2 + 11*a^-6*z^4 + 9*a^-4 - 17*a^-6*z^2 + 9*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n46510,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 9*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 5*a^2 + 11*z^2 - 11*a^-2*z^4 - 6 + 14*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n46511,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^6*z^6 - 5*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 3*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n46512,2*a^14*z^4 - 2*a^12*z^6 - 3*a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 + a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 6*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 15n46513,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 - 8*a^-2*z^4 - 2*a^-4*z^6 + 8*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n46514,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n46515,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n46516,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 12*z^4 - 4*a^2 + 12*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n46517,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 + 2*z^2 - 1 - a^-2 15n46518,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n46519,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n46520,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n46521,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 + a^-2*z^6 - 4*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n46522,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 6 - 7*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n46523,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 6*z^6 + a^4 - 11*a^2*z^2 + 14*z^4 + 5*a^2 - 15*z^2 + 7 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n46524,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 7*a^-6*z^2 + 6*a^-6 + a^-8 15n46525,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 5*a^-2*z^6 + a^2 - 6*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 5 - 13*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 8*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n46526,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 6*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - a^2*z^2 15n46527,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - z^6 - 6*a^4 + 8*a^2*z^2 + 2*z^4 - 6*a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n46528,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + a^10 - 10*a^8*z^2 + 13*a^6*z^4 + 5*a^8 - 14*a^6*z^2 + a^4*z^4 + 8*a^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n46529,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 10*a^2*z^4 - 4*z^6 + 2*a^4 - 12*a^2*z^2 + 8*z^4 - a^-2*z^6 + 6*a^2 - 10*z^2 + 2*a^-2*z^4 + 7 - 2*a^-2*z^2 + 2*a^-2 15n46530,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 7*a^2*z^4 - a^4 - 6*a^2*z^2 + a^-2*z^2 - a^-2 15n46531,-2*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 7*z^4 - a^-2*z^6 - 2*a^2 + 9*z^2 + a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n46532,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - 8*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 6*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n46533,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 4*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 1 - 10*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 11*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n46534,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 10*a^-6*z^2 + 7*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n46535,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^4*z^4 - 5*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + 6*a^2 - 3*z^2 + 4 15n46536,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 11*a^2*z^2 + 6*z^4 + 6*a^2 - 11*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 15n46537,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 7*a^4*z^4 + a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 12*a^2*z^2 + 7*a^2 - 3*z^2 + 4 15n46538,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n46539,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 7*a^8*z^2 + 8*a^6*z^4 + a^8 - 3*a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n46540,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 8*a^2*z^4 + 7*a^4 - 11*a^2*z^2 + 2*z^4 + 5*a^2 - 4*z^2 + 2 15n46541,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 + a^2*z^6 + 6*a^6 - 16*a^4*z^2 + 8*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + z^2 15n46542,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 13*a^2*z^2 - 6*z^4 - a^-2*z^6 - 6*a^2 + 7*z^2 + a^-2*z^4 - 2 + a^-4*z^4 - a^-4*z^2 15n46543,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 7*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 4*a^6*z^4 + a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n46544,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 - z^8 + 3*a^6 - 12*a^4*z^2 + 10*a^2*z^4 + 4*z^6 + 7*a^4 - 10*a^2*z^2 - 5*z^4 + a^-2*z^6 + 4*a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n46545,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 6*a^12*z^2 + 7*a^10*z^4 - 2*a^8*z^6 + 5*a^12 - 15*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 9*a^10 - 11*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 5*a^6*z^2 - 2*a^6 15n46546,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^4*z^4 - 4*a^2*z^6 - 8*a^4*z^2 + 9*a^2*z^4 - z^6 + 4*a^4 - 10*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 2 15n46547,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 6*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 15*a^8*z^4 - a^6*z^6 + 7*a^10 - 15*a^8*z^2 + a^6*z^4 + 5*a^8 + a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 15n46548,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 9*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 14*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 5*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 3*a^6 15n46549,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + a^10 - 8*a^8*z^2 + 10*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + a^8 + a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 3*a^2 15n46550,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 - 6*a^4*z^2 + 10*a^2*z^4 + a^4 - 7*a^2*z^2 - 2*z^4 + 4*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n46551,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 + 5*a^2*z^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n46552,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - a^6*z^6 - a^4*z^8 - a^10 + a^8*z^2 + 7*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n46553,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 6*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n46554,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 13*z^4 - 5*a^2 + 15*z^2 - 3*a^-2*z^4 - 6 + 6*a^-2*z^2 - 3*a^-2 15n46555,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 - 4*a^4 + 8*a^2*z^2 - z^4 - 6*a^2 + 5*z^2 - 3 + a^-2*z^2 - a^-2 15n46556,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 7*z^6 - 2*a^-2*z^8 - 6*a^2*z^2 + 13*z^4 + 5*a^-2*z^6 + 3*a^2 - 15*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 8 - 5*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n46557,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 16*a^6*z^4 + 5*a^4*z^6 + 7*a^8 - 17*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 8*a^6 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n46558,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 5*z^6 - a^4 - 3*a^2*z^2 + 12*z^4 - a^-2*z^6 + a^2 - 14*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 15n46559,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 6*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 18*a^8*z^2 - a^6*z^4 - a^4*z^6 - 8*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n46560,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 13*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 + a^14 - 11*a^12*z^2 + 23*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 6*a^12 - 21*a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 + 10*a^10 - 5*a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 10*a^6*z^2 - 3*a^6 15n46561,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 + 10*a^4*z^4 + 5*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - 3*a^2*z^2 + a^2 15n46562,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 10*a^6*z^2 - 2*a^4*z^4 + 6*a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n46563,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 15*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-10*z^6 - 6*a^-6 + 2*a^-8*z^2 + 5*a^-10*z^4 - 4*a^-8 - 4*a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n46564,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 14*a^4*z^2 - 5*a^2*z^4 + z^6 + 7*a^4 + 2*a^2*z^2 - 3*z^4 + 3*z^2 - 1 15n46565,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 12*a^2*z^2 + 17*z^4 + 3*a^-2*z^6 + 6*a^2 - 17*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 9 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n46566,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 3*a^4*z^2 + 3*a^2*z^4 + 9*z^6 - 16*z^4 + 3*a^-2*z^6 - 2*a^2 + 13*z^2 - 10*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n46567,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 4*a^2 + 9*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 4 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n46568,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n46569,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 + 4*a^6*z^6 - a^10 + 10*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 5*a^8 + 11*a^6*z^2 - a^4*z^4 - 5*a^6 - a^4*z^2 15n46570,a^6*z^4 - a^4*z^6 + a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n46571,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 3*a^8*z^2 + 2*a^4*z^6 + a^8 + a^6*z^2 - 9*a^4*z^4 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n46572,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 10*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + a^-6*z^2 - a^-8*z^2 + a^-8 15n46573,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 7*a^2*z^4 + a^4 + 5*a^2*z^2 - 5*z^4 - a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n46574,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 + a^2 + a^-2*z^2 - a^-2 15n46575,-a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 12*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - 5*a^10 + 9*a^8*z^2 - 2*a^6*z^4 - 4*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n46576,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 - a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 2*a^12 + 3*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 8*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 3*a^4*z^2 + a^4 15n46577,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - a^-2*z^6 - 5*a^2 + 5*z^2 + 4*a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-2 + a^-6*z^2 - a^-6 15n46578,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + a^4*z^4 + a^6 - a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 2 15n46579,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 6*z^4 + 3*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 - 3 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n46580,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 3*a^4 - 6*a^2*z^2 + 5*z^4 + 2*a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n46581,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 5*a^2*z^4 + z^6 + 7*a^4 - 8*a^2*z^2 - 3*z^4 + 4*a^2 + 2*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n46582,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 8*a^10*z^2 - 13*a^8*z^4 - a^6*z^6 - 5*a^10 + 17*a^8*z^2 - 2*a^6*z^4 - 8*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + 2*a^4 15n46583,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + 6*a^2*z^4 - 3*z^6 - a^4 - 4*a^2*z^2 + 11*z^4 + a^2 - 13*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 15n46584,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n46585,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-4 + 15*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n46586,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 10*a^2*z^4 - 2*z^6 - 10*a^2*z^2 + 8*z^4 + 4*a^2 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n46587,a^12*z^4 - a^10*z^6 + a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - 7*a^6*z^6 - 2*a^10 - 2*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + a^8 - 13*a^6*z^2 + 6*a^4*z^4 + 6*a^6 - 10*a^4*z^2 + 5*a^4 15n46588,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 5*a^2 + 12*z^2 - 7*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n46589,a^12*z^4 - a^10*z^6 + a^8*z^6 + a^6*z^8 + a^10*z^2 + a^8*z^4 - 7*a^6*z^6 - 3*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + a^8 - 11*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + 4*a^4 15n46590,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 15*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 19*a^4*z^2 - 4*a^2*z^4 + z^6 + 9*a^4 - 3*z^4 + a^2 + 3*z^2 - 1 15n46591,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 17*a^2*z^4 - 7*z^6 + 2*a^4 - 18*a^2*z^2 + 18*z^4 - a^-2*z^6 + 7*a^2 - 20*z^2 + 4*a^-2*z^4 + 9 - 6*a^-2*z^2 + 3*a^-2 15n46592,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 9*z^4 + 5*a^2 - 14*z^2 + 2*a^-2*z^4 + 8 - 5*a^-2*z^2 + 3*a^-2 15n46593,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 11*a^-2*z^6 - 7*z^2 + 22*a^-2*z^4 - 3*a^-4*z^6 + 2 - 19*a^-2*z^2 + 13*a^-4*z^4 + 6*a^-2 - 19*a^-4*z^2 + a^-6*z^4 + 9*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n46594,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 11*a^8*z^6 + 3*a^12 - 19*a^10*z^2 + 25*a^8*z^4 - 2*a^6*z^6 + 10*a^10 - 24*a^8*z^2 + 4*a^6*z^4 + 8*a^8 - 2*a^6*z^2 + a^4*z^4 - a^4*z^2 15n46595,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 15n46596,a^6*z^6 - a^4*z^8 + a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 5*a^2*z^4 - z^6 + 5*a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - z^2 15n46597,-a^4*z^4 + z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - 3*a^2 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n46598,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + a^16 - 4*a^14*z^2 - 5*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 11*a^12*z^2 - 24*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 16*a^10*z^2 + 11*a^8*z^4 - 4*a^10 - 8*a^8*z^2 + 2*a^8 15n46599,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 + a^12 - 4*a^10*z^2 + 8*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 8*a^8*z^2 + 4*a^6*z^4 + 4*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 2*a^4 15n46600,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 4*a^6*z^6 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + a^4*z^2 15n46601,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 16*a^6*z^4 - 16*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 19*a^6*z^2 + 24*a^4*z^4 + 15*a^2*z^6 - z^8 + 9*a^6 - 22*a^4*z^2 - 17*a^2*z^4 + 5*z^6 + 9*a^4 + 8*a^2*z^2 - 10*z^4 - a^2 + 8*z^2 - 2 15n46602,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 18*a^6*z^4 - 7*a^4*z^6 + 3*a^8 - 20*a^6*z^2 + 17*a^4*z^4 - a^2*z^6 + 9*a^6 - 19*a^4*z^2 + 4*a^2*z^4 + 8*a^4 - 4*a^2*z^2 + a^2 15n46603,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n46604,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - 3*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 9*a^2*z^2 + 6*z^4 - a^-2*z^6 + 3*a^2 - 8*z^2 + 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n46605,-2*z^6 + 2*a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*a^-4*z^8 + z^2 + a^-2*z^4 + 6*a^-4*z^6 - 1 + 5*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n46606,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 5*a^8*z^6 + a^12 - 3*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 + a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 5*a^6 15n46607,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + a^2*z^4 + 6*a^4 - 2*a^2*z^2 + a^2 15n46608,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n46609,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 + 5*a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 8*z^2 + a^-2*z^4 - 4*a^-4*z^6 - 1 + 4*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - a^-4 15n46610,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - a^10 + 4*a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 3*a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n46611,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 - 7*a^-4*z^6 + 2 - 3*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n46612,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - 6*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 15n46613,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 - 1 15n46614,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*z^6 - a^4 + 4*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n46615,a^4*z^2 - 2*a^2*z^4 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 4*z^4 - 7*a^-2*z^6 - a^2 - 7*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 3 - 12*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-4 15n46616,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + 2*a^4*z^2 - 3*a^2*z^4 + 6*z^6 - a^4 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n46617,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 + a^12 - 7*a^10*z^2 + 10*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 11*a^8*z^2 + 4*a^6*z^4 + 4*a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 2*a^4 15n46618,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 3*a^2 + 13*z^2 - 6*a^-2*z^4 - 3 + 6*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n46619,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 14*a^6*z^6 - 5*a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 20*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - 6*a^8 + 12*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 - a^2*z^2 15n46620,a^10 - 3*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^8 + 4*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 7*a^2*z^4 + z^6 - 5*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 1 15n46621,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 7*a^6 + 14*a^4*z^2 - 5*a^4 + 2*a^2*z^2 - a^2 - 2*z^2 + 1 15n46622,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 5*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + 2*a^4 - 13*a^2*z^2 + 7*z^4 + 5*a^2 - 9*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 15n46623,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 3 - a^-2*z^2 + a^-4 15n46624,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 8*a^2*z^2 - 7*z^4 - 3*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + a^-2*z^2 - a^-2 + a^-4 15n46625,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^6*z^8 + a^10*z^2 + 8*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 3*a^6 - a^4*z^2 + a^4 15n46626,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n46627,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 18*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 2*a^2 + 8*z^2 - 4*a^-2*z^4 + a^-4*z^4 - 2*a^-4*z^2 15n46628,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 - 2*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n46629,-a^10*z^4 + a^8*z^6 + a^12 - a^10*z^2 - a^8*z^4 - a^6*z^6 + 3*a^10 - a^8*z^2 + a^6*z^4 + 2*a^8 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n46630,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 2 + 15*a^-2*z^2 - 21*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n46631,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 9*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 + 10*a^4*z^2 - 7*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n46632,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 6*z^4 + a^2 - 8*z^2 + 4*a^-2*z^4 + 5 - 9*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n46633,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 3*a^-6*z^6 - 4*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n46634,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + a^6 - a^4*z^2 - 10*a^2*z^4 + z^6 + 4*a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + z^2 15n46635,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 19*a^8*z^6 - a^6*z^8 + a^12 - 15*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + a^8*z^2 - 14*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 2*a^6 15n46636,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n46637,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n46638,-3*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 15*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + 3*a^16 - 19*a^14*z^2 + 17*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 7*a^14 - 5*a^12*z^2 - 35*a^10*z^4 - 4*a^8*z^6 + 23*a^10*z^2 + 4*a^8*z^4 - 5*a^10 - a^8*z^2 15n46639,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 + a^6 + 5*a^4*z^2 - 7*a^2*z^4 + a^4 + 7*a^2*z^2 - z^4 - a^2 + 2*z^2 15n46640,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^2*z^2 + 6*z^4 + 2*a^2 - 8*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n46641,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + a^4*z^4 + a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - z^4 + 2*z^2 15n46642,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 + z^2 - 5*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n46643,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 18*a^2*z^6 + 6*z^8 - a^6 + 15*a^4*z^2 - 25*a^2*z^4 - 12*z^6 + a^-2*z^8 - 6*a^4 + 19*a^2*z^2 + 12*z^4 - 5*a^-2*z^6 - 6*a^2 - 7*z^2 + 8*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-2 15n46644,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 5*a^6*z^2 + a^2*z^6 + 2*a^6 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n46645,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 + 5*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^4 15n46646,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - a^2 + 8*z^2 - a^-4*z^6 - 3 + 6*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n46647,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - z^6 - 3*a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n46648,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 + 2*a^10*z^2 - 5*a^8*z^4 - a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 15n46649,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 + a^2*z^2 - 17*z^4 + 23*a^-2*z^6 - a^-4*z^8 + 15*z^2 - 39*a^-2*z^4 + 5*a^-4*z^6 - 5 + 34*a^-2*z^2 - 13*a^-4*z^4 - 13*a^-2 + 16*a^-4*z^2 - 8*a^-4 + a^-6*z^2 - a^-6 15n46650,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 7*a^12*z^2 - 17*a^10*z^4 + 17*a^8*z^6 - 6*a^6*z^8 - 5*a^12 + 21*a^10*z^2 - 29*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 8*a^10 + 23*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 16*a^6*z^2 - 3*a^4*z^4 - 5*a^6 15n46651,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 15n46652,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^2*z^4 + z^4 - a^2 + z^2 - 1 - a^-2 15n46653,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n46654,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 8*a^16*z^2 + 22*a^14*z^4 - 15*a^12*z^6 - 4*a^10*z^8 + 7*a^16 - 30*a^14*z^2 + 21*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 12*a^14 - 11*a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 22*a^10*z^2 + 4*a^8*z^4 - 5*a^10 - a^8*z^2 15n46655,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 7*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 19*a^8*z^4 - a^6*z^6 + 8*a^10 - 20*a^8*z^2 + 2*a^6*z^4 + 7*a^8 - a^6*z^2 + a^4*z^4 - a^4*z^2 15n46656,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 12*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 17*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 9*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - 2*a^6 15n46657,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 8*a^4*z^6 - 7*a^6*z^2 + 20*a^4*z^4 - a^2*z^6 + 5*a^6 - 22*a^4*z^2 + 6*a^2*z^4 + 9*a^4 - 8*a^2*z^2 + 3*a^2 15n46658,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 3*a^12 + 7*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n46659,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 7*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 4*a^4 + 18*a^2*z^2 - 6*z^4 - 7*a^2 + 6*z^2 - a^-2*z^4 - 1 + a^-2 15n46660,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 11*a^8*z^4 - a^6*z^6 + 7*a^10 - 15*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 6*a^8 - 2*a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n46661,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 10*z^4 - a^-2*z^6 + 2*a^2 - 16*z^2 + 6*a^-2*z^4 + 9 - 11*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 + a^-4 15n46662,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 15*a^10*z^4 + 3*a^8*z^6 + 6*a^12 - 20*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 6*a^8*z^2 - 8*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 3*a^6 15n46663,-a^4*z^4 + z^8 + 2*a^4*z^2 + 2*a^2*z^4 - 8*z^6 - a^4 - 5*a^2*z^2 + 21*z^4 - a^-2*z^6 + 3*a^2 - 23*z^2 + 6*a^-2*z^4 + 10 - 10*a^-2*z^2 + 5*a^-2 15n46664,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 6*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + 2*a^2 - z^2 + 1 15n46665,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 - 1 + 14*a^-4*z^4 + a^-2 - 19*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 11*a^-6*z^2 + 7*a^-6 - a^-8*z^2 + a^-8 15n46666,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 11*a^10*z^4 + 5*a^12 - 17*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + 9*a^10 - 9*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - 2*a^6 15n46667,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 5*a^6*z^6 - a^10 + 12*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + a^4*z^2 15n46668,2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 11*z^4 - 2*a^-2*z^6 - 4*a^2 + 12*z^2 + 2*a^-2*z^4 - 4 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n46669,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 20*a^4*z^4 + a^2*z^6 + 9*a^6 - 22*a^4*z^2 - 2*a^2*z^4 + 9*a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - 2 15n46670,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 1 + 2*a^-2*z^2 + 10*a^-4*z^4 - 3*a^-6*z^6 - 16*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 14*a^-6*z^2 + 2*a^-8*z^4 + 8*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n46671,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 + 2 - 12*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 12*a^-4*z^2 + 7*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n46672,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - a^6 + 11*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n46673,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 + 3*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n46674,-3*a^4*z^4 + 4*a^2*z^6 - z^8 + 5*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - a^4 + 13*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n46675,a^2*z^4 - 2*z^6 + a^-2*z^8 + a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n46676,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 12*a^2*z^4 - 6*z^6 + 2*a^4 - 16*a^2*z^2 + 15*z^4 + 7*a^2 - 17*z^2 + 8 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n46677,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 2*a^-2*z^4 + a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 12*a^-6*z^2 + 2*a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n46678,2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 10*a^-2*z^4 - 5*a^-4*z^6 + 1 - 11*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 17*a^-4*z^2 + 3*a^-6*z^4 + 8*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n46679,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 12*a^12*z^4 - 16*a^10*z^6 - 6*a^8*z^8 + a^14 - 9*a^12*z^2 + 20*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 5*a^12 - 18*a^10*z^2 + 6*a^6*z^6 + 9*a^10 - 8*a^8*z^2 - 11*a^6*z^4 + 4*a^8 + 8*a^6*z^2 - 2*a^6 15n46680,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 7*a^4*z^6 - 4*a^6*z^2 + 17*a^4*z^4 - a^2*z^6 + 5*a^6 - 19*a^4*z^2 + 5*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 3*a^2 15n46681,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 11*a^4*z^4 + 6*a^6 - 15*a^4*z^2 + 2*a^2*z^4 + 8*a^4 - 4*a^2*z^2 + 2*a^2 15n46682,-a^4*z^4 + z^8 + 2*a^4*z^2 - 6*z^6 - a^4 - a^2*z^2 + 14*z^4 - 2*a^-2*z^6 + 2*a^2 - 16*z^2 + 8*a^-2*z^4 + 9 - 11*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 + a^-4 15n46683,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 13*a^2*z^4 - 8*z^6 - a^-2*z^8 + 2*a^4 - 15*a^2*z^2 + 14*z^4 + 3*a^-2*z^6 + 7*a^2 - 14*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 8 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n46684,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 6*a^12*z^4 - 9*a^10*z^6 - 6*a^8*z^8 - a^14 + 3*a^12*z^2 + 2*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 - 3*a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 - 11*a^6*z^4 + 8*a^6*z^2 - 2*a^6 15n46685,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 24*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 6*a^4 + 23*a^2*z^2 - 7*z^4 - 7*a^2 + 2*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 15n46686,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 6*a^2*z^4 - a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n46687,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + z^6 - 3*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 - 2*z^2 + 2 - a^-2*z^2 + a^-2 15n46688,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 8*a^4*z^6 - 7*a^2*z^8 + a^8 - 4*a^6*z^2 - 12*a^4*z^4 + 22*a^2*z^6 - z^8 + 3*a^6 + 7*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 2*a^4 + 26*a^2*z^2 - 11*z^4 - 9*a^2 + 11*z^2 - 4 15n46689,-z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 - 6*a^-6*z^6 - 10*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + a^-8 15n46690,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^8 + 2*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 + 4*a^2*z^4 - z^6 + 2*z^4 - a^2 - z^2 15n46691,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 6*a^-2*z^6 - 9*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 3 - 14*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n46692,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 4*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n46693,-a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 6*a^-4*z^6 - 6*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n46694,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - 2*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^10 - 4*a^6*z^4 - 3*a^4*z^6 + 6*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n46695,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n46696,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 2*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 - a^10 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n46697,a^2*z^2 - z^4 + z^2 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n46698,-a^12 + 3*a^10*z^2 - a^8*z^4 - a^6*z^6 - 2*a^10 + a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 - a^8 - 2*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 + z^4 - a^2 - z^2 15n46699,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + a^4*z^4 + a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 - z^4 - z^2 + 1 15n46700,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 2*a^14 + a^12*z^2 - 6*a^10*z^4 - a^8*z^6 - 2*a^12 + 7*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 2*a^10 - 7*a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 3*a^6*z^2 15n46701,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + z^8 - 2*a^4*z^2 + 2*a^2*z^4 - 7*z^6 - 5*a^2*z^2 + 16*z^4 - a^-2*z^6 + 2*a^2 - 14*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n46702,-a^6*z^2 + a^4*z^4 - a^2*z^4 - z^6 - a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 3*a^-2*z^4 + 3 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n46703,a^-2*z^8 - a^-4*z^10 - z^4 - 5*a^-2*z^6 + 8*a^-4*z^8 + 2*z^2 + 9*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 37*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 26*a^-4*z^2 + 13*a^-6*z^4 + 7*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n46704,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 19*a^6*z^6 + 2*a^4*z^8 - 5*a^8*z^2 + 25*a^6*z^4 - 11*a^4*z^6 + a^8 - 16*a^6*z^2 + 21*a^4*z^4 - a^2*z^6 + 5*a^6 - 18*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + a^2 15n46705,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 16*a^2*z^4 - 29*z^6 - 15*a^2*z^2 + 43*z^4 - a^-2*z^6 + 5*a^2 - 30*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 9 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 2*a^-4 15n46706,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 - 5*a^12*z^4 + 12*a^10*z^6 - 7*a^8*z^8 + 5*a^12*z^2 - 21*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 10*a^10*z^2 - 18*a^8*z^4 + 6*a^6*z^6 + a^10 + 8*a^8*z^2 - 12*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n46707,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 29*a^-4*z^6 - 14*a^-2*z^2 + 43*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 31*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + 9*a^-4 - 3*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 15n46708,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 5*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 + z^2 - 31*a^-2*z^4 + 10*a^-4*z^6 + 2 + 20*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n46709,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 5*a^-4*z^6 + 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n46710,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + a^8 - 8*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 2*a^2*z^2 - z^4 + z^2 15n46711,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 4*a^4*z^2 - 6*a^2*z^4 - 7*z^6 - a^4 + 16*z^4 + 2*a^2 - 16*z^2 + 2*a^-2*z^4 + 7 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n46712,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 7*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n46713,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 - 7*a^-4*z^6 - 1 + a^-2*z^2 + 16*a^-4*z^4 + a^-2 - 17*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 - a^-8 15n46714,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 5*z^4 + 3*a^-2*z^6 - a^2 - 2*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n46715,a^2*z^2 - z^4 + z^2 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n46716,-a^12 + 3*a^10*z^2 - a^8*z^4 - a^6*z^6 - 2*a^10 + a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 - a^8 - 2*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 + z^4 - a^2 - z^2 15n46717,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^-4*z^8 - 4*z^2 + 5*a^-2*z^4 - 6*a^-4*z^6 - 7*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n46718,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 - 6*a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 2 15n46719,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 5*a^-6*z^4 - 6*a^-8*z^6 - 4*a^-6*z^2 + 17*a^-8*z^4 - a^-10*z^6 - 19*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 9*a^-10*z^2 + 6*a^-10 + a^-12 15n46720,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - a^-4*z^4 - 3*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n46721,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 6*a^10 - 7*a^8*z^2 - 9*a^6*z^4 - 4*a^4*z^6 + 2*a^8 + 8*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n46722,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 7*a^16*z^2 + 20*a^14*z^4 - 15*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 27*a^14*z^2 + 23*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 10*a^14 - 13*a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 + a^12 + 16*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 4*a^8*z^2 15n46723,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + 3*a^6 - 8*a^4*z^2 + a^2*z^4 - z^6 + 5*a^4 - 2*a^2*z^2 - 2*a^-2*z^6 + z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n46724,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 + 3*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n46725,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^-4*z^8 - 4*z^2 + 5*a^-2*z^4 - 6*a^-4*z^6 - 7*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n46726,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - a^-4*z^4 - 3*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n46727,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 6*a^10 - 7*a^8*z^2 - 9*a^6*z^4 - 4*a^4*z^6 + 2*a^8 + 8*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n46728,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 - 2*z^2 + a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 10*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n46729,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 15n46730,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 13*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 10*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 5*a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n46731,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 11*a^-4*z^6 - 2 + 3*a^-2*z^2 + 22*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - 19*a^-4*z^2 + 8*a^-6*z^4 + 5*a^-4 - 10*a^-6*z^2 + 4*a^-6 15n46732,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 8*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 4*a^2 + 5*z^2 - 6*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n46733,a^4*z^2 - a^2*z^4 + 2*z^4 - 2*z^2 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n46734,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^4 - a^2*z^2 + a^2 + 1 15n46735,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 4*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n46736,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 + 1 + 3*a^-2*z^2 + 7*a^-4*z^4 - 9*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n46737,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 + 3*a^2*z^2 - 4*z^4 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n46738,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 3 - 2*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 15n46739,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + 4*a^4 - 3*a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n46740,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + 2*a^4 - 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n46741,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 8*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n46742,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + 2*a^2 - 6*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 4 + 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n46743,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n46744,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 2*a^10 + a^8*z^2 + a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n46745,z^4 - a^-2*z^6 + a^-2*z^4 + a^-4*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n46746,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + 2*a^4 + a^2*z^2 - 4*z^4 - a^-2*z^6 + 4*z^2 + a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 15n46747,a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 6*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + z^4 - a^2 - 2*z^2 + 1 15n46748,-a^2*z^4 + z^6 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n46749,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 5*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n46750,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 + 3*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 6*z^4 - 3*a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n46751,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - a^10 + 5*a^8*z^2 + 2*a^6*z^4 - 3*a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n46752,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 8*a^2*z^4 + z^6 + 4*a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n46753,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 9*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 2*a^8*z^2 - 8*a^6*z^4 + a^8 + 9*a^6*z^2 - 3*a^6 15n46754,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 5*a^2*z^4 - z^6 + 2*a^4 + 5*a^2*z^2 + z^4 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n46755,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 2*a^10 + 2*a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n46756,-a^2*z^4 + z^6 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n46757,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 5*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n46758,-a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + a^2*z^2 + z^4 - a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n46759,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - z^4 - a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n46760,a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n46761,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 + 2*a^2*z^4 - a^2*z^2 - z^2 + 1 15n46762,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + 3*a^2 - 8*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 6 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n46763,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 + 2*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 15n46764,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + 5*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 3*a^-8*z^2 15n46765,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - a^4 + 3*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 3*a^-2*z^4 + 6 - 4*a^-2*z^2 + 3*a^-2 15n46766,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^8 - 11*a^6*z^2 + 4*a^4*z^4 + 6*a^2*z^6 + 7*a^6 - 7*a^4*z^2 - 12*a^2*z^4 + z^6 + 5*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n46767,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 10*a^12*z^4 - 12*a^10*z^6 - 6*a^8*z^8 + a^14 - 8*a^12*z^2 + 13*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 + 5*a^12 - 12*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + 7*a^10 + 3*a^8*z^2 - 13*a^6*z^4 + 12*a^6*z^2 - 4*a^6 15n46768,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 8*z^6 - 2*a^-2*z^8 - 7*a^2*z^2 + 14*z^4 + 7*a^-2*z^6 + 4*a^2 - 14*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 8 + 4*a^-2*z^2 - 9*a^-4*z^4 + a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n46769,a^2*z^4 - z^6 - a^4 - a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - 3*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n46770,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n46771,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + 3*a^2 - 8*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 6 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n46772,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - a^4 + 3*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 3*a^-2*z^4 + 6 - 4*a^-2*z^2 + 3*a^-2 15n46773,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^8 - 11*a^6*z^2 + 4*a^4*z^4 + 6*a^2*z^6 + 7*a^6 - 7*a^4*z^2 - 12*a^2*z^4 + z^6 + 5*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n46774,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 10*a^-2*z^4 - 5*a^-4*z^6 - 2 + 9*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n46775,-a^6*z^2 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 5*a^2 + 12*z^2 - 8*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n46776,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n46777,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + 5*a^10*z^2 - 10*a^8*z^4 - 3*a^10 + 15*a^8*z^2 - 5*a^6*z^4 - 8*a^8 + 10*a^6*z^2 + a^4*z^4 - 5*a^6 - 2*a^4*z^2 + a^4 15n46778,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^4 - 2*a^2*z^2 + 9*z^4 - 13*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 15n46779,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 4*a^10*z^4 + a^8*z^6 + a^6*z^8 - 2*a^12 - a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 4*a^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n46780,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 15*a^4*z^4 + a^2*z^6 - 18*a^4*z^2 + 2*a^2*z^4 + 7*a^4 - 6*a^2*z^2 - z^4 + 3*a^2 + z^2 15n46781,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 6*z^4 + a^-2*z^6 + 4*a^2 - 9*z^2 - 4*a^-2*z^4 + 4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n46782,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n46783,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 + a^2 - 6*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 5 - 11*a^-2*z^2 + 5*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n46784,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 13*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 5*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n46785,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n46786,-3*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - a^14 + 8*a^12*z^2 - 17*a^10*z^4 + 8*a^8*z^6 - 5*a^12 + 17*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 10*a^8*z^2 - 10*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 3*a^6 15n46787,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 4*z^6 + 2*a^4 - a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 2*a^2 + z^2 - 6*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n46788,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + z^2 15n46789,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 5*a^8 + 19*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n46790,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + a^2 - 8*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 4 - 10*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n46791,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n46792,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 3 + 9*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n46793,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 6*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + 5*a^4*z^2 - 24*a^2*z^4 + 8*z^6 - 2*a^4 + 19*a^2*z^2 - 11*z^4 + a^-2*z^6 - 7*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 15n46794,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 + a^10 - 4*a^8*z^2 + 4*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n46795,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - 2*a^10*z^2 - 4*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + a^10 + 2*a^8*z^2 - 25*a^6*z^4 + 6*a^4*z^6 - a^8 + 14*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 3*a^4*z^2 15n46796,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^2*z^6 + 3*a^6 - a^4*z^2 - 12*a^2*z^4 + z^6 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n46797,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 8*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n46798,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 - 3*z^6 - 4*a^4 + 8*a^2*z^2 + 5*z^4 - a^-2*z^6 - 3*a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 15n46799,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 4*a^-4*z^6 - 1 + 11*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n46800,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 6*z^6 + a^-2*z^8 + 3*a^2*z^2 - 11*z^4 - 4*a^-2*z^6 - a^2 + 9*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n46801,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 8*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 9*a^2*z^4 + 2*z^6 - 3*a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - 3*z^2 - 2*a^-2*z^4 15n46802,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n46803,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n46804,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 7*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 20*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 5*a^10 + 17*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + a^4 15n46805,-a^10*z^4 + a^8*z^6 - a^6*z^6 - a^4*z^8 + a^10 - 2*a^8*z^2 - a^6*z^4 + 7*a^4*z^6 + 6*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n46806,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 3*a^4 + 18*a^2*z^2 - 11*z^4 - 7*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n46807,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 10*z^6 - a^4 + 14*a^2*z^2 - 20*z^4 + a^-2*z^6 - 5*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 3*a^-2 15n46808,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 4*a^2 + 9*z^2 - 5*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n46809,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 13*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 3*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n46810,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 4*a^4 + 10*a^2*z^2 - 10*z^4 - 5*a^2 + 12*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n46811,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 - z^6 - 4*a^4 + 9*a^2*z^2 - 5*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n46812,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 25*a^4*z^4 + 12*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 24*a^2*z^4 + z^6 - 6*a^4 + 22*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n46813,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 - a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^8 - 3*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + a^2 15n46814,-2*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 7*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 3*a^8*z^2 - 7*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 3*a^6 15n46815,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n46816,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 24*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 5*a^8 + 24*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 23*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 3*a^2 15n46817,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - a^8*z^2 - a^4*z^6 + a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n46818,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - z^6 - 4*a^4 + 10*a^2*z^2 + 2*z^4 - 6*a^2 + 2*z^2 - 2 15n46819,a^16 - 3*a^14*z^2 + a^12*z^4 + a^10*z^6 + 2*a^14 - 4*a^10*z^4 - 2*a^8*z^6 + 2*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 4*a^8*z^2 - 4*a^6*z^4 + 5*a^6*z^2 - 2*a^6 15n46820,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-8*z^4 - a^-8*z^2 + a^-8 + a^-10 15n46821,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - z^8 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 4*a^4 + 11*a^2*z^2 - 7*z^4 + a^-2*z^6 - 6*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n46822,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 3*z^4 + z^2 15n46823,-a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 + a^8 - 2*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n46824,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 - a^4 + 10*a^2*z^2 - 14*z^4 - 4*a^-2*z^6 - 3*a^2 + 8*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 1 - 6*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-4 15n46825,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 17*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 9*a^16*z^2 + 46*a^14*z^4 - 51*a^12*z^6 - 8*a^10*z^8 + 5*a^16 - 46*a^14*z^2 + 67*a^12*z^4 + 22*a^10*z^6 + 14*a^14 - 39*a^12*z^2 - 25*a^10*z^4 + 8*a^12 + 12*a^10*z^2 - 2*a^10 15n46826,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + z^2 - 10*a^-4*z^6 - 4*a^-2*z^2 + 19*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 20*a^-4*z^2 + 12*a^-6*z^4 + 9*a^-4 - 15*a^-6*z^2 + a^-8*z^4 + 8*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n46827,-2*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 13*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 18*a^14*z^2 + 14*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 7*a^14 - 4*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 + 22*a^10*z^2 + 6*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n46828,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 1 + 6*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n46829,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 17*a^6*z^4 - a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 12*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n46830,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n46831,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 4*a^2 + 11*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 4 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n46832,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + 2*a^14*z^2 - 9*a^12*z^4 + 14*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 15*a^12*z^2 - 28*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 6*a^12 + 20*a^10*z^2 - 16*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 7*a^8*z^2 - 11*a^6*z^4 - a^8 + 8*a^6*z^2 - 2*a^6 15n46833,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 - 4 + 14*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 15n46834,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 18*a^6*z^4 + 12*a^4*z^6 + 8*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 + 12*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n46835,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + a^12 + a^10*z^2 - 18*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 2*a^10 + 11*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 3*a^4*z^2 15n46836,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n46837,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n46838,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 - z^6 + 9*a^-2*z^8 + 3*a^2*z^2 + 5*z^4 - 29*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 41*a^-2*z^4 - 7*a^-4*z^6 + 4 - 26*a^-2*z^2 + 16*a^-4*z^4 + 6*a^-2 - 13*a^-4*z^2 + 3*a^-4 15n46839,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 6*z^6 + a^-2*z^8 + 3*a^2*z^2 - 9*z^4 - 6*a^-2*z^6 - a^2 + 3*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 2 - 12*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n46840,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + 2*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - a^4 + 10*a^2*z^2 - 9*z^4 - 4*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n46841,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 8*a^-2*z^8 + 4*a^2*z^2 + z^4 - 24*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 34*a^-2*z^4 - 6*a^-4*z^6 + 5 - 24*a^-2*z^2 + 13*a^-4*z^4 + 8*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n46842,a^12*z^8 - a^10*z^10 - 4*a^12*z^6 + 6*a^10*z^8 + a^14*z^2 + 3*a^12*z^4 - 13*a^10*z^6 + 2*a^8*z^8 + 16*a^10*z^4 - 12*a^8*z^6 + 2*a^12 - 15*a^10*z^2 + 25*a^8*z^4 + 8*a^10 - 22*a^8*z^2 + 7*a^8 15n46843,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 28*a^-4*z^6 - a^-6*z^8 - 15*a^-2*z^2 + 42*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-2 - 33*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 12*a^-4 - a^-6*z^2 - 10*a^-8*z^4 + 4*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n46844,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + z^6 + a^-2*z^8 - 2*z^4 - 7*a^-2*z^6 - 2*a^2 + z^2 + 15*a^-2*z^4 - a^-4*z^6 - 13*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n46845,a^6*z^2 - a^4*z^4 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 - a^-2*z^6 + 6*a^-2*z^4 + 1 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n46846,a^-4*z^8 - a^-6*z^10 - 6*a^-4*z^6 + 8*a^-6*z^8 + 13*a^-4*z^4 - 24*a^-6*z^6 + a^-8*z^8 - 13*a^-4*z^2 + 33*a^-6*z^4 - 6*a^-8*z^6 + 5*a^-4 - 21*a^-6*z^2 + 12*a^-8*z^4 + 6*a^-6 - 9*a^-8*z^2 + 2*a^-8 15n46847,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 11*a^2*z^2 + 35*z^4 - 6*a^-2*z^6 + 4*a^2 - 25*z^2 + 11*a^-2*z^4 + 8 - 8*a^-2*z^2 + 2*a^-2 + a^-4*z^2 - a^-4 15n46848,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n46849,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 5*z^6 - a^4 + a^2*z^2 + 11*z^4 - a^-2*z^6 + a^2 - 12*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 15n46850,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 10*a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 - 11*a^-4*z^2 + 25*a^-6*z^4 - 5*a^-8*z^6 + 6*a^-4 - 18*a^-6*z^2 + 9*a^-8*z^4 + 8*a^-6 - 7*a^-8*z^2 + 3*a^-8 15n46851,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 - 7*a^8*z^2 + 25*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 18*a^6*z^2 + 10*a^4*z^4 + 8*a^6 - 11*a^4*z^2 + 6*a^4 15n46852,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 23*z^6 - 11*a^2*z^2 + 33*z^4 - 2*a^-2*z^6 + 5*a^2 - 26*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 11 - 7*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n46853,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 4*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n46854,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 9*z^6 - 2*a^4 + 2*a^2*z^2 + 16*z^4 - 3*a^-2*z^6 - 2*a^2 - 13*z^2 + 10*a^-2*z^4 + 4 - 11*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n46855,1 + a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n46856,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + 5*z^4 - 6*z^2 + 3*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n46857,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 15*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 37*a^14*z^4 - 45*a^12*z^6 - 8*a^10*z^8 + 4*a^16 - 35*a^14*z^2 + 54*a^12*z^4 + 23*a^10*z^6 + 11*a^14 - 27*a^12*z^2 - 29*a^10*z^4 + 5*a^12 + 16*a^10*z^2 - 3*a^10 15n46858,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 12*a^2*z^6 + 10*a^4*z^2 - 27*a^2*z^4 + 2*z^6 - 6*a^4 + 29*a^2*z^2 - 9*z^4 - 12*a^2 + 12*z^2 - 5 15n46859,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - 8*a^10*z^4 + 17*a^8*z^6 - 7*a^6*z^8 + 9*a^10*z^2 - 34*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 4*a^10 + 31*a^8*z^2 - 35*a^6*z^4 + 5*a^4*z^6 - 12*a^8 + 30*a^6*z^2 - 8*a^4*z^4 - 10*a^6 + 5*a^4*z^2 - a^4 15n46860,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 24*z^6 + a^-2*z^8 + a^4 - 15*a^2*z^2 + 35*z^4 - 6*a^-2*z^6 + 5*a^2 - 25*z^2 + 12*a^-2*z^4 + 8 - 10*a^-2*z^2 + 3*a^-2 15n46861,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 12*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 4*a^14 - a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 21*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 3*a^8*z^2 15n46862,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 4*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 15n46863,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n46864,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n46865,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n46866,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + 2*a^14*z^2 - 9*a^12*z^4 + 14*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 16*a^12*z^2 - 30*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 7*a^12 + 25*a^10*z^2 - 20*a^8*z^4 + 6*a^6*z^6 - 7*a^10 + 13*a^8*z^2 - 12*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 3*a^6 15n46867,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 11*a^8*z^6 - 7*a^6*z^8 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 2*a^10 + 5*a^8*z^2 - 33*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 29*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 10*a^4*z^2 - 3*a^4 15n46868,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 9*z^6 - 2*a^4 + 3*a^2*z^2 + 16*z^4 - 2*a^-2*z^6 - a^2 - 12*z^2 + 5*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 15n46869,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 16*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 6*a^4 + 25*a^2*z^2 - 10*z^4 - 9*a^2 + 9*z^2 - 3 15n46870,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 8*a^6*z^4 - 7*a^4*z^6 - 6*a^2*z^8 + a^8 - 5*a^6*z^2 + 15*a^2*z^6 - z^8 + 2*a^6 + 5*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - 2*a^4 + 17*a^2*z^2 - 9*z^4 - 6*a^2 + 7*z^2 - 2 15n46871,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 9*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 2*a^4*z^2 15n46872,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 13*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 - 8*a^12*z^2 + 16*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 2*a^12 - 8*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 14*a^8*z^2 - 17*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 6*a^6 15n46873,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - a^6*z^6 - a^4*z^8 - a^8*z^2 + 8*a^4*z^6 + 5*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 15n46874,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 26*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 5*a^10 + 26*a^8*z^2 - 31*a^6*z^4 + 5*a^4*z^6 - 10*a^8 + 25*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 4*a^4*z^2 15n46875,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 10*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 + 10*a^6*z^2 - 34*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 28*a^4*z^2 - 23*a^2*z^4 + z^6 - 9*a^4 + 23*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n46876,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 20*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 19*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 2*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 + a^-10 15n46877,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 20*z^4 - 3*a^-2*z^6 - 8*a^2 + 20*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 8 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 15n46878,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 + 4*z^6 - 2*a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n46879,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - 7*a^12*z^2 + 11*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^12 - 11*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 4*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n46880,a^10*z^2 - a^8*z^4 + a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n46881,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 7*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n46882,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 4*a^4 - 2*a^2*z^2 + 6*z^4 - a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n46883,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n46884,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 3*a^4 - 2*a^2*z^2 - 7*z^4 - a^-2*z^6 + 8*z^2 - 3 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 15n46885,-a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 7*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + 3*a^4 - 12*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 4*a^2 - 10*z^2 + 4*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n46886,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 30*a^2*z^6 + 40*z^8 - a^-2*z^10 - 4*a^4*z^2 + 46*a^2*z^4 - 83*z^6 + 8*a^-2*z^8 + a^4 - 33*a^2*z^2 + 96*z^4 - 24*a^-2*z^6 + 9*a^2 - 59*z^2 + 34*a^-2*z^4 + 16 - 24*a^-2*z^2 + 7*a^-2 15n46887,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 17*a^8*z^6 + a^6*z^8 + a^12 - 7*a^10*z^2 + 16*a^8*z^4 - 4*a^6*z^6 + a^10 - a^8*z^2 + a^6*z^4 - 4*a^8 + 8*a^6*z^2 - 5*a^6 15n46888,z^6 - a^-4*z^10 - 4*z^4 - a^-2*z^6 + 9*a^-4*z^8 + 4*z^2 + 5*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 - 1 - 7*a^-2*z^2 + 47*a^-4*z^4 - 7*a^-6*z^6 + 3*a^-2 - 37*a^-4*z^2 + 17*a^-6*z^4 + 12*a^-4 - 17*a^-6*z^2 + 7*a^-6 15n46889,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 29*a^-4*z^6 - 14*a^-2*z^2 + 43*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 30*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + 8*a^-4 - 4*a^-8*z^4 + 6*a^-8*z^2 - 3*a^-8 15n46890,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 - z^2 + 1 15n46891,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - a^14*z^2 + 9*a^12*z^4 - 17*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 20*a^10*z^4 - 13*a^8*z^6 - 13*a^10*z^2 + 27*a^8*z^4 + 4*a^10 - 21*a^8*z^2 + 5*a^8 15n46892,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 10*a^10*z^6 + 7*a^8*z^8 - 3*a^12*z^2 + 20*a^10*z^4 - 22*a^8*z^6 + a^6*z^8 + 2*a^12 - 21*a^10*z^2 + 37*a^8*z^4 - 4*a^6*z^6 + 9*a^10 - 30*a^8*z^2 + 5*a^6*z^4 + 9*a^8 - 3*a^6*z^2 + a^6 15n46893,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 7*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 + 5*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 2 + 5*a^-2*z^2 + 17*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 15n46894,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 + 7*z^8 + 6*a^4*z^2 - 6*a^2*z^4 - 20*z^6 + a^-2*z^8 - a^4 - 3*a^2*z^2 + 32*z^4 - 6*a^-2*z^6 + 2*a^2 - 26*z^2 + 13*a^-2*z^4 + 8 - 13*a^-2*z^2 + 4*a^-2 15n46895,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 6*a^8*z^6 + a^12 - 7*a^10*z^2 + 13*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 12*a^8*z^2 + 8*a^6*z^4 + 3*a^8 - 9*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 3*a^4 15n46896,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 14*a^-2*z^4 - 6*a^-4*z^6 - 3 + 12*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 10*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n46897,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 - 7*a^-4*z^6 - 1 + a^-2*z^2 + 16*a^-4*z^4 + a^-2 - 17*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - 2*a^-8 15n46898,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n46899,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 - 7*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 8*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - a^6 15n46900,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 2*a^4*z^2 - a^4 15n46901,-2*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^-4*z^8 + a^2 - 7*z^2 + 9*a^-2*z^4 - 5*a^-4*z^6 + 3 - 10*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n46902,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 + 14*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n46903,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - z^8 - a^6 + 4*a^4*z^2 - a^2*z^4 + 5*z^6 - 2*a^4 + a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 + 1 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n46904,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 21*a^4*z^4 + 20*a^2*z^6 - z^8 + 15*a^4*z^2 - 29*a^2*z^4 + 5*z^6 - 3*a^4 + 21*a^2*z^2 - 9*z^4 - 6*a^2 + 7*z^2 - 2 15n46905,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 5*a^2*z^6 - z^8 + 7*a^2*z^4 + 5*z^6 - a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n46906,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 7*a^2*z^2 + z^4 - a^-2*z^6 - 3*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - a^-2 15n46907,-a^8*z^2 + a^6*z^4 - a^4*z^4 - a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 4*z^4 + 4*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n46908,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n46909,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 10*z^6 + 14*a^2*z^2 - 20*z^4 + a^-2*z^6 - 4*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 15n46910,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 5*a^4 + 20*a^2*z^2 - 9*z^4 - 8*a^2 + 10*z^2 - a^-2*z^4 - 4 + a^-2*z^2 - a^-2 15n46911,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - 6*a^6*z^4 + 3*a^4*z^6 + 5*a^6*z^2 - 11*a^4*z^4 - 2*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n46912,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 2*a^4 + 10*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 6*a^2 + 9*z^2 + 4*a^-2*z^4 - 4 - 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + a^-4 15n46913,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 6*a^8*z^2 + 2*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 5*a^2 15n46914,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 5*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n46915,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 5*a^2 + 7*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n46916,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 19*a^2*z^4 + z^6 - 5*a^4 + 20*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n46917,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 7*a^8*z^2 - 21*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 4*a^8 + 21*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - a^2 15n46918,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 7*a^8*z^2 - 25*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 19*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n46919,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 - z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 5*z^6 - 3*a^4 + 17*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 7*a^2 + 13*z^2 - 6*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n46920,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 13*a^2*z^4 - 19*z^6 + a^-2*z^8 + a^4 - 14*a^2*z^2 + 28*z^4 - 5*a^-2*z^6 + 6*a^2 - 24*z^2 + 9*a^-2*z^4 + 10 - 9*a^-2*z^2 + 4*a^-2 15n46921,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 - 8*a^2*z^6 + a^6 - 14*a^4*z^2 + 20*a^2*z^4 - z^6 + 5*a^4 - 20*a^2*z^2 + 5*z^4 + 7*a^2 - 7*z^2 + 4 15n46922,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 10*a^6*z^4 - 13*a^4*z^6 + a^8 - 15*a^6*z^2 + 30*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 31*a^4*z^2 + 9*a^2*z^4 + 12*a^4 - 11*a^2*z^2 + 4*a^2 15n46923,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + a^10 - 11*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 + 5*a^8 - 18*a^6*z^2 + 5*a^4*z^4 + 9*a^6 - 10*a^4*z^2 + 6*a^4 15n46924,2*a^4*z^4 - 5*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 19*a^2*z^4 - 16*z^6 - a^-2*z^8 + 2*a^4 - 24*a^2*z^2 + 34*z^4 + 3*a^-2*z^6 + 10*a^2 - 33*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 13 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n46925,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 14*a^4*z^4 - 10*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 20*a^2*z^4 - 2*z^6 + 7*a^4 - 17*a^2*z^2 + 6*z^4 + 5*a^2 - 6*z^2 + 2 15n46926,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 23*z^6 - 12*a^2*z^2 + 34*z^4 - 2*a^-2*z^6 + 5*a^2 - 28*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 11 - 10*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 + a^-4*z^2 15n46927,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 16*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + a^18 - 10*a^16*z^2 + 41*a^14*z^4 - 44*a^12*z^6 - 8*a^10*z^8 + 7*a^16 - 40*a^14*z^2 + 51*a^12*z^4 + 23*a^10*z^6 + 13*a^14 - 25*a^12*z^2 - 30*a^10*z^4 + 4*a^12 + 18*a^10*z^2 - 4*a^10 15n46928,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + 2*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 + 2*a^-2*z^2 + 15*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n46929,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 11*z^6 + a^4 - 13*a^2*z^2 + 23*z^4 - 2*a^-2*z^6 + 5*a^2 - 21*z^2 + 7*a^-2*z^4 + 8 - 8*a^-2*z^2 + 3*a^-2 15n46930,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n46931,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 14*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 + 3*a^2 + 3*z^2 - 6*a^-2*z^4 + 4 + 3*a^-2*z^2 + a^-2 15n46932,-2*z^6 + 2*a^-2*z^8 + 8*z^4 - 12*a^-2*z^6 - 8*z^2 + 24*a^-2*z^4 - 2*a^-4*z^6 + 2 - 19*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-2 - 15*a^-4*z^2 + 7*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n46933,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + z^8 - a^4*z^2 + 10*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 7*z^4 - a^2 - 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n46934,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - a^4 + 9*z^4 - a^-2*z^6 - a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n46935,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 10*a^4*z^4 + 7*a^6 - 18*a^4*z^2 + 2*a^2*z^4 + 10*a^4 - 5*a^2*z^2 + 3*a^2 15n46936,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 9*z^4 + 3*a^2 - 14*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n46937,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n46938,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - z^6 - 5*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n46939,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 12*a^2*z^2 + 9*z^4 + a^-2*z^6 + 5*a^2 - 14*z^2 - 2*a^-2*z^4 + 7 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n46940,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 7*a^6 - 14*a^4*z^2 - 2*a^2*z^4 + 6*a^4 + a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n46941,-a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 11*a^2*z^2 + 13*z^4 + a^-2*z^6 + 7*a^2 - 20*z^2 - a^-2*z^4 + 11 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-4 15n46942,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n46943,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 17*a^4*z^6 - 8*a^6*z^2 + 17*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 - 4*a^2*z^4 + z^6 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n46944,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 21*a^8*z^4 - 6*a^6*z^6 + 7*a^10 - 20*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 6*a^8 - 7*a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n46945,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 6*z^6 - 3*a^4 + 16*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 7*a^2 + 14*z^2 - 7*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n46946,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - 2*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 8*a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 11*a^2*z^4 + z^6 + 5*a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n46947,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 5*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 7*a^10 - 7*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^4 15n46948,3*a^12*z^6 - 3*a^10*z^8 + 2*a^14*z^2 - 15*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - 3*a^14 + 22*a^12*z^2 - 35*a^10*z^4 - 5*a^8*z^6 - 10*a^12 + 26*a^10*z^2 + 8*a^8*z^4 - 7*a^10 - 5*a^8*z^2 + a^8 15n46949,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 2*a^8*z^2 + 14*a^6*z^4 - 15*a^4*z^6 - a^2*z^8 + a^8 - 16*a^6*z^2 + 29*a^4*z^4 + 2*a^2*z^6 + 7*a^6 - 26*a^4*z^2 + a^2*z^4 + z^6 + 9*a^4 - 3*a^2*z^2 - 3*z^4 + a^2 + 3*z^2 - 1 15n46950,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 9*a^-2*z^6 + 6*a^-4*z^8 - 3*z^2 + 16*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 + 1 - 14*a^-2*z^2 + 25*a^-4*z^4 - 4*a^-6*z^6 + 5*a^-2 - 24*a^-4*z^2 + 7*a^-6*z^4 + 10*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n46951,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 6*a^4*z^2 + 24*a^2*z^4 - 7*z^6 + 2*a^4 - 19*a^2*z^2 + 17*z^4 + 7*a^2 - 19*z^2 + 2*a^-2*z^4 + 9 - 5*a^-2*z^2 + 3*a^-2 15n46952,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 12*z^6 + a^4 - 16*a^2*z^2 + 28*z^4 - 2*a^-2*z^6 + 7*a^2 - 29*z^2 + 8*a^-2*z^4 + 12 - 11*a^-2*z^2 + 5*a^-2 15n46953,2*a^8*z^4 - 4*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 11*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 25*a^4*z^4 - 2*a^2*z^6 + 9*a^6 - 27*a^4*z^2 + 7*a^2*z^4 + 11*a^4 - 8*a^2*z^2 + 3*a^2 15n46954,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 18*a^2*z^4 - 8*z^6 + 2*a^4 - 21*a^2*z^2 + 23*z^4 - a^-2*z^6 + 9*a^2 - 27*z^2 + 4*a^-2*z^4 + 12 - 6*a^-2*z^2 + 3*a^-2 + a^-4*z^2 - a^-4 15n46955,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 - a^4 + 4*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n46956,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n46957,2*a^8*z^4 - 5*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 19*a^6*z^4 - 15*a^4*z^6 - a^2*z^8 + 3*a^8 - 24*a^6*z^2 + 30*a^4*z^4 + 2*a^2*z^6 + 11*a^6 - 29*a^4*z^2 + a^2*z^4 + z^6 + 11*a^4 - 3*a^2*z^2 - 3*z^4 + a^2 + 3*z^2 - 1 15n46958,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 24*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 35*a^4*z^4 + 9*a^6 - 28*a^4*z^2 + a^2*z^4 + z^6 + 10*a^4 - 2*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 - 1 15n46959,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 16*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n46960,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 13*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - a^10 + 14*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 23*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n46961,z^8 - a^-2*z^10 - 3*z^6 + 5*a^-2*z^8 + z^4 - 7*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 3*a^-4*z^6 + 5*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n46962,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 - 6*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8 15n46963,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^4*z^4 + 7*a^2*z^6 - z^8 - 3*a^4*z^2 + a^2*z^4 + 3*z^6 + 2*a^4 - 8*a^2*z^2 - z^4 + 4*a^2 - 3*z^2 + 3 15n46964,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 2*a^2*z^4 - 10*z^6 + a^-2*z^8 + 3*a^2*z^2 + 3*z^4 - 6*a^-2*z^6 - 2*a^2 + 5*z^2 + 9*a^-2*z^4 - 2 - 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + a^-4 15n46965,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 11*a^2*z^6 - 6*a^4*z^2 + 20*a^2*z^4 - 2*z^6 - 12*a^2*z^2 + 7*z^4 - 6*z^2 + 1 15n46966,-a^2*z^4 + z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 + 2*a^2 - 7*z^2 + 6*a^-2*z^4 + 6 - 8*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + a^-4 15n46967,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 2*a^8 - 5*a^6*z^2 - a^4*z^4 + 6*a^6 - 5*a^4*z^2 + 5*a^4 15n46968,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 - 6*a^4*z^2 + 8*a^2*z^4 - z^6 - 6*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n46969,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^2 - 1 + a^-2*z^2 - a^-2 15n46970,z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + 3*a^2 - 10*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 8 - 4*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n46971,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 8*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 4*a^8 - 9*a^6*z^2 - 2*a^4*z^4 + 6*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n46972,2*a^6*z^4 - 5*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 15*a^4*z^4 - 13*a^2*z^6 - z^8 + a^6 - 13*a^4*z^2 + 21*a^2*z^4 + 2*z^6 + 2*a^4 - 12*a^2*z^2 - z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n46973,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 17*a^6*z^6 + a^10 - 9*a^8*z^2 + 16*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 9*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n46974,-a^4*z^8 + a^2*z^10 + 2*a^6*z^4 - 4*a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 - 2*z^8 + 3*a^6 - 13*a^4*z^2 + a^2*z^4 + 7*z^6 + 6*a^4 - 5*a^2*z^2 - 9*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n46975,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 - 7*a^8*z^8 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 4*a^12 - 9*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + 6*a^10 - 12*a^6*z^4 + a^8 + 10*a^6*z^2 - 3*a^6 15n46976,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 15*a^-2*z^4 - a^-4*z^6 - 3 + 14*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 6*a^-2 - a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n46977,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 16*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - z^6 - 5*a^4 + 3*z^4 - 2*a^2 - 3*z^2 + 1 15n46978,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - z^4 - 5*a^2 + z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n46979,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - a^-4 - a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 15n46980,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - a^2*z^4 + a^4 - 2*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n46981,-a^4*z^4 + z^8 + 2*a^4*z^2 - a^2*z^4 - 5*z^6 - a^4 + 3*a^2*z^2 + 7*z^4 - a^-2*z^6 - 3*a^2 - z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 + a^-4 15n46982,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 - 3*a^4*z^2 + a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n46983,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n46984,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n46985,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^4 + 5*a^2*z^2 - 7*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n46986,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2 15n46987,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 7*a^8*z^2 - a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n46988,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 11*a^-2*z^4 - a^-4*z^6 - 2 + 8*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n46989,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 - 4*a^2*z^2 + z^4 + a^-2*z^2 - a^-2 15n46990,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n46991,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 - 5*a^2*z^6 - a^6 + 7*a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 15n46992,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 + a^10 - 3*a^8*z^2 + 7*a^6*z^4 + a^8 - a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n46993,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 11*a^12*z^6 - 4*a^10*z^8 + a^16 - 9*a^14*z^2 + 9*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 2*a^14 + 3*a^12*z^2 - 31*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 20*a^10*z^2 + 6*a^8*z^4 - 4*a^10 - 4*a^8*z^2 + a^8 15n46994,-a^4*z^4 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 5*z^6 - 2*a^4 + 5*a^2*z^2 + 8*z^4 - a^-2*z^6 - 3*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n46995,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n46996,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 2*a^4 - 3*z^4 + 2*a^-2*z^6 + 2*a^2 - 5*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n46997,-a^10*z^6 + a^8*z^8 - a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 3*a^10 + 5*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - 2*a^8 - a^6*z^2 - 3*a^4*z^4 + 2*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n46998,-z^2 + a^-4*z^6 + 1 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n46999,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 8*a^-2*z^4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n47000,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 4*a^2*z^4 + z^6 - 2*a^4 - 2*a^2*z^2 - 2*z^4 + 2*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n47001,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 15n47002,-3*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 15*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 17*a^14*z^2 + 16*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 4*a^14 - 2*a^12*z^2 - 35*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 24*a^10*z^2 + 4*a^8*z^4 - 6*a^10 - a^8*z^2 15n47003,a^10*z^4 - a^8*z^6 - 2*a^8*z^4 + 4*a^6*z^6 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 - a^4*z^6 - 6*a^8 + 17*a^6*z^2 - a^4*z^4 - 7*a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 15n47004,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 1 + 5*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n47005,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - 2*a^6 + 8*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 3*a^4 + 9*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n47006,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 5*a^4*z^4 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n47007,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 5*a^8*z^6 - a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 13*a^8*z^4 + 4*a^6*z^6 - 6*a^10 + 16*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 7*a^8 + 15*a^6*z^2 - a^4*z^4 - 5*a^6 + a^4*z^2 15n47008,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + z^2 15n47009,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n47010,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 19*a^12*z^4 - 24*a^10*z^6 - 6*a^8*z^8 + a^14 - 19*a^12*z^2 + 39*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 8*a^12 - 36*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + 14*a^10 - 11*a^8*z^2 - 12*a^6*z^4 + 5*a^8 + 10*a^6*z^2 - 3*a^6 15n47011,-2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 10*a^8*z^4 - 13*a^6*z^6 + a^10 - 14*a^8*z^2 + 29*a^6*z^4 - 2*a^4*z^6 + 6*a^8 - 28*a^6*z^2 + 10*a^4*z^4 + 11*a^6 - 15*a^4*z^2 + 7*a^4 15n47012,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - a^4*z^8 - a^10 + 2*a^8*z^2 + a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n47013,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 - a^4 + 10*a^2*z^2 - 15*z^4 - 3*a^-2*z^6 - 4*a^2 + 12*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 4 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n47014,2*a^2*z^4 - 5*z^6 + 3*a^-2*z^8 - 5*a^2*z^2 + 19*z^4 - 15*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 23*z^2 + 29*a^-2*z^4 + 2*a^-4*z^6 + 10 - 26*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 9*a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n47015,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 30*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 49*a^6*z^4 - 90*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 40*a^6*z^2 + 111*a^4*z^4 - 25*a^2*z^6 + 14*a^6 - 74*a^4*z^2 + 39*a^2*z^4 + 21*a^4 - 29*a^2*z^2 + 8*a^2 15n47016,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 2*a^12*z^2 + 18*a^10*z^4 - 26*a^8*z^6 + a^6*z^8 + 2*a^12 - 22*a^10*z^2 + 44*a^8*z^4 - 5*a^6*z^6 + 10*a^10 - 36*a^8*z^2 + 8*a^6*z^4 + 11*a^8 - 6*a^6*z^2 + 2*a^6 15n47017,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - a^12*z^2 + 12*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 - 10*a^10*z^2 + 26*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 15*a^8*z^2 + 3*a^6*z^4 + a^8 + 2*a^6*z^2 - 2*a^6 15n47018,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 4*a^4*z^2 + 2*a^2*z^4 - 23*z^6 + a^-2*z^8 - 2*a^4 - a^2*z^2 + 32*z^4 - 6*a^-2*z^6 - 22*z^2 + 12*a^-2*z^4 + 7 - 11*a^-2*z^2 + 4*a^-2 15n47019,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 4*a^10*z^4 - 13*a^8*z^6 + a^6*z^8 - a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 - a^8*z^2 - a^6*z^4 - 3*a^8 + 7*a^6*z^2 - 4*a^6 15n47020,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 5*a^-6*z^4 - 2*a^-4 - a^-6*z^2 15n47021,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 3*a^8*z^2 + 15*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 + a^8 - 11*a^6*z^2 + 19*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 13*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 3*a^2*z^2 15n47022,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 6*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 1 - 2*a^-2*z^2 + 27*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 16*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 2*a^-6 15n47023,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 20*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 + 1 - 18*a^-2*z^2 + 37*a^-4*z^4 - 5*a^-6*z^6 + 6*a^-2 - 33*a^-4*z^2 + 11*a^-6*z^4 + 12*a^-4 - 12*a^-6*z^2 + 6*a^-6 15n47024,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 18*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + a^14 - 16*a^12*z^2 + 29*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 6*a^12 - 21*a^10*z^2 - 16*a^8*z^4 + 7*a^6*z^6 + 7*a^10 + 9*a^8*z^2 - 17*a^6*z^4 - 3*a^8 + 17*a^6*z^2 - 6*a^6 15n47025,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 9*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 9*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 15n47026,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 28*a^4*z^4 + 21*a^2*z^6 - z^8 - 7*a^6 + 29*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 12*a^4 + 30*a^2*z^2 - 10*z^4 - 11*a^2 + 9*z^2 - 3 15n47027,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - a^8 + 16*a^6*z^2 - 36*a^4*z^4 + 11*a^2*z^6 - 7*a^6 + 34*a^4*z^2 - 23*a^2*z^4 + z^6 - 14*a^4 + 24*a^2*z^2 - 4*z^4 - 11*a^2 + 5*z^2 - 2 15n47028,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 4*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*a^2 - 5*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n47029,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 + a^-4*z^8 - a^2 + 12*z^2 - 12*a^-2*z^4 - 5*a^-4*z^6 - 4 + 10*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n47030,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 17*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 9*a^2 + 28*z^2 - 11*a^-2*z^4 - 12 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - a^-4 15n47031,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 8*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 11*z^2 + 11*a^-2*z^4 + 3*a^-4*z^6 + 5 - 6*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n47032,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 6*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 14*a^8*z^4 - 4*a^6*z^6 + 9*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 15n47033,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n47034,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 3*a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n47035,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 8*a^2*z^2 + 6*z^4 + 4*a^2 - 8*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 15n47036,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n47037,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 4*a^4 - 10*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 4*a^2 - 5*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n47038,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 + z^4 - 3*a^-2*z^6 - 2*a^2 - 3*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 1 - 8*a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n47039,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 31*a^2*z^6 + 41*z^8 - a^-2*z^10 - 5*a^4*z^2 + 51*a^2*z^4 - 89*z^6 + 8*a^-2*z^8 + 2*a^4 - 41*a^2*z^2 + 109*z^4 - 25*a^-2*z^6 + 13*a^2 - 72*z^2 + 38*a^-2*z^4 + 21 - 29*a^-2*z^2 + 9*a^-2 15n47040,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 + 2*a^8 - 20*a^6*z^2 + 39*a^4*z^4 - 6*a^2*z^6 + 9*a^6 - 32*a^4*z^2 + 13*a^2*z^4 + 11*a^4 - 11*a^2*z^2 + 3*a^2 15n47041,z^6 - a^-4*z^10 - 4*z^4 + 8*a^-4*z^8 + 5*z^2 - 24*a^-4*z^6 + a^-6*z^8 - 2 + a^-2*z^2 + 34*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 24*a^-4*z^2 + 13*a^-6*z^4 + 7*a^-4 - 12*a^-6*z^2 + 5*a^-6 15n47042,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 29*a^-4*z^6 - 15*a^-2*z^2 + 45*a^-4*z^4 - 2*a^-6*z^6 + 5*a^-2 - 36*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 + 12*a^-4 - 9*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-6 + 3*a^-8*z^2 - a^-8 15n47043,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 12*z^4 - 5*a^-2*z^6 + 3*a^2 - 16*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 8 - 12*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + a^-4 15n47044,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 + a^10 - 11*a^8*z^2 + 11*a^6*z^4 + 4*a^8 - 14*a^6*z^2 + 3*a^4*z^4 + 7*a^6 - 8*a^4*z^2 + 5*a^4 15n47045,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - 2*a^14*z^2 + 11*a^12*z^4 - 18*a^10*z^6 + 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 25*a^10*z^4 - 13*a^8*z^6 + 4*a^12 - 22*a^10*z^2 + 28*a^8*z^4 + 9*a^10 - 24*a^8*z^2 + 7*a^8 15n47046,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 2*a^12*z^2 + 15*a^10*z^4 - 16*a^8*z^6 + a^6*z^8 + a^12 - 13*a^10*z^2 + 24*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 17*a^8*z^2 + a^6*z^4 + 4*a^8 + 2*a^6*z^2 - a^6 15n47047,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 4*a^4*z^2 + 22*a^2*z^4 - 21*z^6 + a^-2*z^8 + a^4 - 20*a^2*z^2 + 35*z^4 - 5*a^-2*z^6 + 7*a^2 - 31*z^2 + 10*a^-2*z^4 + 12 - 11*a^-2*z^2 + 5*a^-2 15n47048,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 + 7*z^8 - a^6 + 14*a^4*z^2 - 19*a^2*z^4 - 19*z^6 + a^-2*z^8 - 5*a^4 + 10*a^2*z^2 + 28*z^4 - 6*a^-2*z^6 - 3*a^2 - 21*z^2 + 13*a^-2*z^4 + 6 - 13*a^-2*z^2 + 4*a^-2 15n47049,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 13*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 15*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 7*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 2*a^2 15n47050,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 - a^-2*z^4 - 7*a^-4*z^6 + 1 - a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n47051,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 6*a^-4*z^6 - 2 + 7*a^-2*z^2 + 11*a^-4*z^4 - 3*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 15n47052,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - a^-2*z^6 - 5*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n47053,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 5*a^2*z^4 - a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n47054,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n47055,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n47056,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 - a^12 - a^10*z^2 - a^8*z^4 + 2*a^6*z^6 - a^10 + a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 3*a^6 15n47057,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 + a^12 - 8*a^10*z^2 + 11*a^8*z^4 - 2*a^6*z^6 + 5*a^10 - 13*a^8*z^2 + 3*a^6*z^4 + 5*a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n47058,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 9*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 23*z^6 - a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 37*z^4 + 5*a^-2*z^6 - 7*a^2 + 29*z^2 - 13*a^-2*z^4 - 8 + 14*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n47059,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 3*a^2 + 8*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 14*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n47060,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 8*a^16*z^2 + 22*a^14*z^4 - 15*a^12*z^6 - 4*a^10*z^8 + 7*a^16 - 31*a^14*z^2 + 22*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 13*a^14 - 14*a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 + 4*a^12 + 21*a^10*z^2 + 4*a^8*z^4 - 4*a^10 - a^8*z^2 15n47061,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 12*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 18*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 12*a^8*z^2 - 7*a^6*z^4 + 6*a^8 + 6*a^6*z^2 - a^6 15n47062,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - a^4*z^2 15n47063,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 11*a^8*z^4 - a^6*z^6 + 7*a^10 - 16*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 7*a^8 - 5*a^6*z^2 - a^4*z^4 + 3*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n47064,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 + a^2*z^6 + 6*a^6 - 17*a^4*z^2 + a^2*z^4 + 9*a^4 - 6*a^2*z^2 - z^4 + 4*a^2 + 1 15n47065,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 - z^6 + 3*a^4 - 15*a^2*z^2 + 7*z^4 + 8*a^2 - 13*z^2 + a^-2*z^4 + 8 - 3*a^-2*z^2 + 2*a^-2 15n47066,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - 3*z^2 + 13*a^-2*z^4 + 3 - 16*a^-2*z^2 + 6*a^-4*z^4 + 7*a^-2 - 14*a^-4*z^2 + 8*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n47067,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 10*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 3*a^-6 - a^-8 15n47068,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 10*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 17*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 14*a^-6*z^2 + 2*a^-8*z^4 + 8*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n47069,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 16*a^4*z^4 + 19*a^2*z^6 + 6*z^8 - a^6 + 17*a^4*z^2 - 29*a^2*z^4 - 12*z^6 + a^-2*z^8 - 7*a^4 + 25*a^2*z^2 + 10*z^4 - 5*a^-2*z^6 - 10*a^2 - z^2 + 8*a^-2*z^4 - 2 - 6*a^-2*z^2 + a^-2 15n47070,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 11*a^4*z^6 - 3*a^8 + 20*a^4*z^4 - 2*a^2*z^6 - 16*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + a^2 15n47071,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 12*a^-2*z^4 - 6*a^-4*z^6 - 3 + 13*a^-2*z^2 + 9*a^-4*z^4 - 6*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 15n47072,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^12*z^2 + a^10*z^4 + 3*a^8*z^6 - a^12 + 2*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 8*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 4*a^6 15n47073,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + 4*a^6*z^6 + 3*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 15n47074,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 8*z^6 - a^-2*z^8 - 10*a^2*z^2 + 15*z^4 + 3*a^-2*z^6 + 2*a^2 - 12*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n47075,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 - 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 3*a^-6 - a^-8 15n47076,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 18*a^2*z^4 + 10*z^6 - 3*a^4 + 14*a^2*z^2 - 18*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n47077,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^10 + 3*a^8*z^2 - 17*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - a^8 + 17*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n47078,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 14*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 16*a^6*z^4 + 3*a^4*z^6 - 7*a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n47079,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 8*a^10*z^2 - 20*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 3*a^10 + 17*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 17*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + a^4*z^2 15n47080,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 16*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 14*a^2*z^4 + z^6 - 8*a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 15n47081,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 5*a^4 + 18*a^2*z^2 - 14*z^4 + a^-2*z^6 - 8*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n47082,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 4*a^14*z^2 - 3*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 11*a^12*z^2 - 20*a^10*z^4 - 7*a^8*z^6 - 7*a^12 + 17*a^10*z^2 + 13*a^8*z^4 - 6*a^10 - 8*a^8*z^2 + a^8 15n47083,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 7*a^6 + 10*a^4*z^2 - a^2*z^4 - 3*a^4 + a^2*z^2 - z^2 + 1 15n47084,a^12*z^4 - a^10*z^6 - a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 4*a^8*z^4 - 7*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 - 3*a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 4*a^4 15n47085,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 + 13*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 3 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n47086,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 + a^2 - 2*z^2 + 3 - a^-2*z^2 + a^-2 15n47087,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 6*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 2*a^4 + 16*a^2*z^2 - 14*z^4 - 7*a^2 + 17*z^2 - 2*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n47088,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 4*a^8 + 17*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n47089,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 4*a^4 + 17*a^2*z^2 - 13*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n47090,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 4*a^2 + 17*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 6 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n47091,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 10*a^2*z^2 - 13*z^4 - 4*a^2 + 12*z^2 - 4 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n47092,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 18*a^2*z^6 - z^8 - 2*a^6 + 13*a^4*z^2 - 21*a^2*z^4 + 6*z^6 - 4*a^4 + 13*a^2*z^2 - 13*z^4 - 4*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n47093,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 1 + 10*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n47094,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 - a^12 + 4*a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 10*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^6 15n47095,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^10 - a^8*z^2 - 10*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 12*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 11*a^2*z^2 - 4*a^2 15n47096,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 7*a^4*z^4 - a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n47097,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 5*a^2 + 2*z^2 - 1 15n47098,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 10*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 18*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 15*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 8*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n47099,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - 2*a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - 2*a^4 + 11*a^2*z^2 - 15*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n47100,-a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^4*z^6 + 3*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 4*a^2 15n47101,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + a^6 + 3*a^4*z^2 - 24*a^2*z^4 + 9*z^6 + 18*a^2*z^2 - 19*z^4 + a^-2*z^6 - 6*a^2 + 19*z^2 - 3*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n47102,a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 4*a^2*z^2 - 8*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n47103,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - a^8 + 8*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 13*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n47104,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 9*a^-2*z^2 - 20*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 10*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 - 2*a^-8 15n47105,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 15*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n47106,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - 2*a^2 + 10*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 4 + 20*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n47107,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 - 3 + 18*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n47108,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 14*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 6*a^2 + 18*z^2 - 8*a^-2*z^4 - 6 + 9*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n47109,-2*a^14*z^6 + 2*a^12*z^8 + 5*a^14*z^4 - 5*a^12*z^6 - 4*a^10*z^8 - a^14*z^2 - 4*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 - 2*a^14 + 16*a^12*z^2 - 35*a^10*z^4 - 4*a^8*z^6 - 8*a^12 + 25*a^10*z^2 + 6*a^8*z^4 - 6*a^10 - 4*a^8*z^2 + a^8 15n47110,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - a^10 + 9*a^8*z^2 - 16*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n47111,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 8*z^2 - 17*a^-2*z^4 - 4 + 20*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n47112,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 19*z^4 - 3*a^-2*z^6 - 7*a^2 + 20*z^2 - a^-2*z^4 - a^-4*z^6 - 9 + 8*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-2 - 3*a^-4*z^2 - a^-6*z^2 + a^-6 15n47113,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 5*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 8*a^8 + 17*a^6*z^2 - 3*a^4*z^4 - 8*a^6 + 3*a^4*z^2 - a^4 15n47114,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 - 3*a^-2*z^4 + 4 + a^-2*z^2 + a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n47115,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 3*a^4 - 4*a^2*z^2 - 5*z^4 - a^-2*z^6 + 3*a^2 + 2*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n47116,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + a^2*z^4 + 5*a^4 - 2*a^2*z^2 + a^2 15n47117,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 16*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 3 + 16*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-2 - 3*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 - 14*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n47118,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 14*a^6*z^4 - 10*a^4*z^6 - 7*a^8 + 10*a^6*z^2 + 19*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 18*a^4*z^2 + 8*a^2*z^4 + 6*a^4 - 9*a^2*z^2 + 3*a^2 15n47119,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 19*a^-6*z^6 + 7*a^-8*z^8 + 10*a^-4*z^2 - 29*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 26*a^-6*z^2 + 17*a^-8*z^4 - 7*a^-10*z^6 - 9*a^-6 - 4*a^-8*z^2 + 16*a^-10*z^4 - 2*a^-8 - 15*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n47120,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n47121,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 10*a^4*z^4 + 2*a^2*z^6 + a^6 - 11*a^4*z^2 - 3*a^2*z^4 + 5*a^4 + 2*a^2*z^2 - 2*z^4 + 3*z^2 - 1 15n47122,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-2 - 3*a^-4*z^2 - 15*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 13*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + a^-8*z^2 + 5*a^-10*z^4 - 3*a^-8 - 6*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n47123,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 15n47124,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 2*a^4 - 6*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 3*a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-4*z^4 - a^-4 15n47125,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 + 2*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n47126,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 - 4*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - z^4 + z^2 15n47127,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 + 6*a^-2*z^4 - 2 - 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + a^-4 15n47128,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 5*a^-2*z^2 + 14*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 - a^-8*z^6 + 6*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + 2*a^-6 + a^-10*z^4 - a^-8 - a^-10*z^2 15n47129,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 - 2 15n47130,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 16*a^6*z^2 - 5*a^4*z^4 - 7*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 15n47131,a^14*z^4 - a^10*z^8 + a^14*z^2 - 6*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 - 3*a^14 + 15*a^12*z^2 - 17*a^10*z^4 - 7*a^8*z^6 - 9*a^12 + 14*a^10*z^2 + 14*a^8*z^4 - 5*a^10 - 10*a^8*z^2 + 2*a^8 15n47132,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 4*z^4 + a^-2*z^6 - 6*a^2 + 6*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n47133,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 4*a^12 + 11*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 6*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n47134,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 14*a^2*z^4 + z^6 - 7*a^4 + 15*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n47135,-3*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 6*a^10*z^2 - 18*a^8*z^4 + 10*a^6*z^6 - 3*a^10 + 22*a^8*z^2 - 22*a^6*z^4 + 2*a^4*z^6 - 9*a^8 + 22*a^6*z^2 - 5*a^4*z^4 - 7*a^6 + 3*a^4*z^2 15n47136,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 16*a^6*z^4 + 10*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 23*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 2*a^2 - z^2 + 1 15n47137,-3*z^4 + 3*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 - 3 + 18*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 8*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n47138,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n47139,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 - 1 + 12*a^-2*z^2 - 22*a^-4*z^4 + 7*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n47140,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 16*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 5*a^4 + 17*a^2*z^2 - 7*z^4 - 7*a^2 + 6*z^2 - 2 15n47141,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 14*a^-4*z^4 + 28*a^-6*z^6 + 10*a^-4*z^2 - 41*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 31*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 10*a^-6 + 9*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-8 - 5*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n47142,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 15*a^-2*z^6 - a^-4*z^8 - a^2 + 13*z^2 - 21*a^-2*z^4 + 4*a^-4*z^6 - 5 + 18*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n47143,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 2 + 17*a^-2*z^2 - 23*a^-4*z^4 + 6*a^-6*z^6 - 7*a^-2 + 15*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n47144,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - z^6 - 5*a^4 + 8*a^2*z^2 + z^4 - 3*a^2 + a^-2*z^4 - a^-2*z^2 15n47145,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - 6*a^-4*z^4 + 15*a^-6*z^6 + a^-8*z^8 + 9*a^-4*z^2 - 29*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 + 28*a^-6*z^2 - a^-10*z^6 - 10*a^-6 + 6*a^-8*z^2 + 5*a^-10*z^4 - 5*a^-8 - 6*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n47146,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 + 3*a^-4*z^6 + 2 + a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6 15n47147,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 10*a^2*z^4 + z^6 + 4*a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n47148,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 22*a^-2*z^6 - a^-4*z^8 - a^2 + 18*z^2 - 36*a^-2*z^4 + 5*a^-4*z^6 - 6 + 31*a^-2*z^2 - 12*a^-4*z^4 - 12*a^-2 + 14*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - a^-6 15n47149,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n47150,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 + a^14*z^2 - a^12*z^4 + a^10*z^6 - a^8*z^8 - 2*a^14 + 10*a^12*z^2 - 9*a^10*z^4 + a^8*z^6 - 6*a^12 + 11*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 4*a^10 - 6*a^6*z^4 - a^8 + 6*a^6*z^2 - 2*a^6 15n47151,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^12*z^2 - a^10*z^4 + 8*a^8*z^6 - 6*a^6*z^8 + a^12 - 3*a^10*z^2 - 10*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 2*a^10 + 5*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 2*a^4*z^2 15n47152,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + 2*a^12 - 4*a^10*z^2 - 14*a^8*z^4 + 3*a^6*z^6 + 3*a^10 + 10*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 5*a^6 15n47153,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 16*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 30*a^-2*z^4 + 5*a^-4*z^6 - 3 + 22*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n47154,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 12*z^4 - 10*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 16*z^2 + 20*a^-2*z^4 + 3*a^-4*z^6 + 8 - 20*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 8*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n47155,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 17*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - z^6 - 7*a^4 + 8*a^2*z^2 + 2*z^4 - 6*a^2 - 1 15n47156,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 + a^10*z^2 - 8*a^8*z^4 - a^6*z^6 + 10*a^8*z^2 - 2*a^6*z^4 - 5*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n47157,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + a^2 - 10*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n47158,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 3*a^2 + 2*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 7*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n47159,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 6*z^2 + 4 - a^-2*z^2 + a^-2 15n47160,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 20*a^-2*z^2 - 29*a^-4*z^4 + 5*a^-6*z^6 - 8*a^-2 + 21*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 2*a^-6 15n47161,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 26*z^4 + 6*a^-2*z^6 - 4*a^2 + 19*z^2 - 13*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n47162,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 10*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 18*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - a^10 + 16*a^8*z^2 - 34*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 28*a^6*z^2 - 9*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 15n47163,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 16*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 31*a^-2*z^4 + 6*a^-4*z^6 - 3 + 25*a^-2*z^2 - 13*a^-4*z^4 - 9*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n47164,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 3 - a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n47165,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - 3*a^2 + 3*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 1 - 7*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n47166,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n47167,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n47168,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 10*a^8*z^6 + a^12 + 2*a^10*z^2 - 19*a^8*z^4 + 3*a^6*z^6 - a^10 + 19*a^8*z^2 - 13*a^6*z^4 - 8*a^8 + 17*a^6*z^2 - 7*a^6 15n47169,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 5*a^4 + 23*a^2*z^2 - 11*z^4 - 8*a^2 + 11*z^2 - 4 + a^-2*z^2 - a^-2 15n47170,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 10*z^4 - 9*a^-2*z^6 - a^-4*z^8 + a^2 - 10*z^2 + 15*a^-2*z^4 + 3*a^-4*z^6 + 4 - 11*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n47171,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 17*z^4 - 4*a^-2*z^6 - 6*a^2 + 13*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 4 - 3*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-4 15n47172,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 - 6*a^8*z^4 - 2*a^6*z^6 + a^10 + 4*a^8*z^2 + 3*a^6*z^4 - a^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^6 - 6*a^4*z^2 + 3*a^4 15n47173,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - a^4 + 4*a^2*z^2 + 6*z^4 - a^-2*z^6 - 2*a^2 - 3*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n47174,-a^2*z^4 + z^6 - a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + a^2 - 7*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 5 - 10*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n47175,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 3*a^2 + 5*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n47176,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 4*z^6 + 2*a^4 + 3*a^2*z^2 - 11*z^4 - a^-2*z^6 - 2*a^2 + 13*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 15n47177,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 21*a^2*z^4 + z^6 - 5*a^4 + 21*a^2*z^2 - 6*z^4 - 8*a^2 + 8*z^2 - 3 15n47178,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 21*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + z^2 15n47179,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 4*a^4 + 13*a^2*z^2 - 6*z^4 - 5*a^2 + 4*z^2 - 1 15n47180,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 - a^2 + 14*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 5 + 18*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 - a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n47181,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 4*a^2 + 9*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 3 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n47182,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 6*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + 3*a^2 - 5*z^2 + 7*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n47183,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 9*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 13*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 9*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^4 15n47184,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 5*a^4 + 16*a^2*z^2 - 3*z^4 - 6*a^2 + z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n47185,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 2*z^2 15n47186,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n47187,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n47188,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n47189,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 22*a^-2*z^2 - 32*a^-4*z^4 + 6*a^-6*z^6 - 9*a^-2 + 28*a^-4*z^2 - 13*a^-6*z^4 - 11*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n47190,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 29*a^-6*z^6 + 13*a^-4*z^2 - 47*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 40*a^-6*z^2 - 12*a^-8*z^4 - a^-10*z^6 - 14*a^-6 + 19*a^-8*z^2 + 2*a^-10*z^4 - 11*a^-8 - 2*a^-10 15n47191,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 6*z^2 - 22*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 - 2 + 19*a^-2*z^2 - 24*a^-4*z^4 + 8*a^-6*z^6 - 7*a^-2 + 20*a^-4*z^2 - 17*a^-6*z^4 - 8*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n47192,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 23*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 5*a^10 + 25*a^8*z^2 - 35*a^6*z^4 + 5*a^4*z^6 - 12*a^8 + 31*a^6*z^2 - 9*a^4*z^4 - 11*a^6 + 7*a^4*z^2 - 2*a^4 15n47193,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 21*a^4*z^4 + 22*a^2*z^6 - z^8 - 2*a^6 + 22*a^4*z^2 - 37*a^2*z^4 + 5*z^6 - 10*a^4 + 34*a^2*z^2 - 11*z^4 - 14*a^2 + 12*z^2 - 5 15n47194,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 8*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 4 - 8*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 15n47195,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n47196,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 4*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 15n47197,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 12*z^4 - a^-2*z^6 + 3*a^2 - 14*z^2 + 4*a^-2*z^4 + 7 - 6*a^-2*z^2 + 3*a^-2 15n47198,-a^10*z^6 + a^8*z^8 + 5*a^10*z^4 - 7*a^8*z^6 - 7*a^10*z^2 + 18*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 20*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 7*a^8 - 11*a^6*z^2 - 4*a^4*z^4 + 4*a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 15n47199,-2*a^-4*z^6 + 2*a^-6*z^8 + 10*a^-4*z^4 - 12*a^-6*z^6 - a^-8*z^8 - 13*a^-4*z^2 + 24*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 - 21*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-10*z^6 + 7*a^-6 - 10*a^-8*z^2 - 9*a^-10*z^4 + 4*a^-8 + 10*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 4*a^-12*z^2 - 3*a^-12 15n47200,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 21*a^12*z^4 - 22*a^10*z^6 - 8*a^8*z^8 + 3*a^14 - 21*a^12*z^2 + 26*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 7*a^12 - 15*a^10*z^2 - 26*a^8*z^4 + 8*a^6*z^6 + 4*a^10 + 15*a^8*z^2 - 21*a^6*z^4 - 4*a^8 + 20*a^6*z^2 - 5*a^6 15n47201,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 4*a^8*z^4 + a^6*z^6 + 2*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + a^6*z^2 - 3*a^4*z^4 + a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 - a^2 - z^2 + 1 15n47202,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 8*a^-6*z^4 + a^-8*z^6 + a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - 2*a^-12 15n47203,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 9*a^12*z^2 + 6*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 4*a^12 - 2*a^10*z^2 - 18*a^8*z^4 - 4*a^6*z^6 + a^10 + 12*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 6*a^4*z^2 + a^4 15n47204,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - 3*a^6*z^4 + a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 - 2*a^4 - 2*a^2*z^2 + a^2 - z^2 + 2 15n47205,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 - 2*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 8*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 15n47206,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 16*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 11*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 15n47207,-z^6 + a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 10*z^2 + 21*a^-2*z^4 + 4 - 21*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n47208,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 2*z^2 + 6*a^-2*z^4 + 1 - 8*a^-2*z^2 + 4*a^-2 - 4*a^-4*z^2 + 3*a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 15n47209,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-4 + a^-6 15n47210,-a^4*z^2 + a^2*z^4 + a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-2 - 3*a^-4*z^2 + 3*a^-4 + a^-6 15n47211,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^12 + 2*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 7*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 4*a^8 - a^6*z^2 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n47212,-z^2 + a^-2*z^4 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 - 5*a^-8*z^2 + 4*a^-8 + 2*a^-10*z^2 + a^-10 - a^-12 15n47213,-a^10*z^2 + a^8*z^4 + a^10 - 2*a^8*z^2 - a^6*z^4 + 2*a^8 + a^4*z^4 + a^6 - a^4*z^2 + a^4 - 2*a^2*z^2 + a^2 + z^2 - a^-2 15n47214,-2*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + 2*a^-10*z^2 - a^-12 15n47215,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + a^10 + 3*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 - 2*a^4*z^4 - a^6 - a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 15n47216,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + a^2 + z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n47217,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 2 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n47218,-2*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 5*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 3 15n47219,-3*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 9*a^-8*z^2 + 4*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n47220,2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n47221,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 3*a^6*z^2 - 2*a^2*z^6 - a^6 + 7*a^2*z^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 1 15n47222,a^12*z^4 - a^8*z^8 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 13*a^8*z^4 - 6*a^6*z^6 - 5*a^10 + 10*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 4*a^8 - 4*a^6*z^2 + 6*a^4*z^4 + a^6 - 9*a^4*z^2 + 3*a^4 15n47223,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 3*a^-2*z^6 - 3*a^2 + 10*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 5 + 6*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n47224,-a^10*z^2 + a^8*z^4 + a^10 - a^8*z^2 - 2*a^6*z^4 + a^8 + 4*a^6*z^2 - 2*a^6 + 2*a^4*z^2 + a^2*z^4 - 2*a^4 - 3*a^2*z^2 + a^2 - z^2 + 2 15n47225,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 2 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n47226,2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n47227,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 3*a^6*z^2 - 2*a^2*z^6 - a^6 + 7*a^2*z^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 1 15n47228,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 + z^4 - 4*a^2 + z^2 + 2*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n47229,a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 4 + 3*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 6*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n47230,a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 3*a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^4 - 3*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n47231,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 5*a^4 + 11*a^2*z^2 - 7*z^4 - 5*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n47232,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 5*z^6 + 2*a^4 - 11*a^2*z^2 + 10*z^4 - a^-2*z^6 + 4*a^2 - 9*z^2 + 3*a^-2*z^4 + 3 - 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n47233,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 2*a^2 + 14*z^2 - 8*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n47234,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 1 + 8*a^-2*z^2 - 24*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 16*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n47235,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 12*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n47236,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 2*a^2*z^4 - z^6 - 4*a^2*z^2 + 7*z^4 + 3*a^2 - 11*z^2 + a^-2*z^4 + 7 - 4*a^-2*z^2 + 3*a^-2 15n47237,-a^2*z^4 + z^6 + a^4 - 2*z^4 - a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 15n47238,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 9*a^2*z^4 - z^6 + 6*a^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 1 + a^-2*z^2 - a^-2 15n47239,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 10*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 + a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 3*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n47240,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + z^4 + 2*a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n47241,-a^2*z^4 + z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - a^-2*z^4 - a^-4*z^6 - 5 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 + a^-6 15n47242,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n47243,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n47244,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 7*a^-10*z^4 - 2*a^-8 + 10*a^-10*z^2 - 4*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n47245,a^4*z^4 - a^2*z^6 + 2*z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + z^2 - 4*a^-2*z^4 + 2 + a^-2*z^2 + 2*a^-2 + 3*a^-4*z^2 - a^-6 15n47246,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^4*z^2 + a^2*z^2 + 2*z^4 - 2*a^2 + z^2 - 2 - 2*a^-2*z^2 + a^-4 15n47247,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 21*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 3*a^6 + 18*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 6*a^4 + 23*a^2*z^2 - 15*z^4 + a^-2*z^6 - 9*a^2 + 14*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n47248,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 4*a^4 - 4*a^2*z^2 + 3*z^4 + a^2 + a^-2*z^4 - 1 - a^-2 15n47249,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 2*a^2 + 4*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n47250,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n47251,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n47252,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 14*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 7*z^2 - 2 + a^-2*z^2 - a^-2 15n47253,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 - a^-2*z^4 + 1 - a^-2*z^2 + 2*a^-2 + a^-4 15n47254,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 5*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + 2*a^2 - z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 6*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n47255,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 7*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n47256,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 15n47257,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 7*a^4*z^2 - 13*a^2*z^4 - 2*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 10*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n47258,-a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 + 3 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n47259,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n47260,a^4*z^4 - a^2*z^6 + 2*z^6 + a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 - 2 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - a^-6 15n47261,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^2*z^6 + a^4*z^2 - a^2*z^4 + 4*z^4 - 4*z^2 + 2 - 4*a^-2*z^2 + 2*a^-2 + a^-4 15n47262,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n47263,a^10*z^2 - a^8*z^4 + a^10 - 2*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + a^8 + 3*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 2*a^6 + 10*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n47264,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 6*a^4*z^4 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 5*a^2 + 2*z^2 - 1 15n47265,a^-4*z^4 - 5*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 5*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 3*a^-10 + 2*a^-12*z^2 15n47266,-a^-2*z^4 + a^-4*z^6 + 3*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^4 - a^-8 + a^-10*z^2 15n47267,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 16*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 - z^2 15n47268,-a^12*z^2 + a^10*z^4 - a^12 + 2*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 8*a^6*z^4 + a^4*z^6 - a^8 - 6*a^6*z^2 - a^4*z^4 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n47269,-a^12*z^2 + a^10*z^4 - 2*a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 10*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + 6*a^8 - 11*a^6*z^2 + 5*a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n47270,-3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 8*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 - a^-8*z^2 - a^-8 15n47271,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 6*a^-6*z^6 - 2*a^-4*z^2 - 9*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 11*a^-8*z^4 - 3*a^-6 + 11*a^-8*z^2 - 2*a^-10*z^4 - 5*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n47272,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 7*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n47273,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 + 7*a^4*z^6 + a^8 + 4*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n47274,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n47275,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 - a^-6 15n47276,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-10*z^6 - a^-6 - 7*a^-8*z^2 - 8*a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 - 2*a^-12*z^4 + 3*a^-10 + 4*a^-12*z^2 15n47277,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 - 2*a^8*z^4 - 6*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n47278,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 10*a^-2*z^6 - 2*a^2 + 10*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-4 15n47279,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 8*a^2*z^4 - z^6 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 2*z^2 + 2 15n47280,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 - 18*a^-6*z^4 + 10*a^-8*z^6 + a^-4 + 12*a^-6*z^2 - 16*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 12*a^-8*z^2 - 5*a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n47281,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n47282,a^10*z^2 - a^8*z^4 + a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - a^4 + z^4 - 2*z^2 + 1 15n47283,a^2*z^4 - z^6 + 2*a^-2*z^6 + z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n47284,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 2 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n47285,a^-4*z^4 - 5*a^-6*z^4 + a^-8*z^6 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 + 2*a^-12*z^2 - a^-12 15n47286,-a^12*z^2 + a^10*z^4 - a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 2*a^8 - 6*a^6*z^2 - a^4*z^4 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n47287,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 2*a^4 - 8*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 4*a^2 - 5*z^2 - 5*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n47288,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + z^6 + 3*a^4 - 5*a^2*z^2 + 2*a^2 - a^-2*z^4 - a^-2 15n47289,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-10 15n47290,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^4 + 2*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 12*z^2 - 10*a^-2*z^4 - 4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n47291,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 4*z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 + 3 - 11*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-6*z^2 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n47292,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 14*a^2*z^4 + z^6 - 4*a^4 + 15*a^2*z^2 - 3*z^4 - 7*a^2 + 8*z^2 - 5 - 2*a^-2 15n47293,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - 5*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 4 + 7*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n47294,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 - 5*a^-4*z^6 + 3 - 9*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-6*z^4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n47295,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - z^4 + 2*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n47296,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 2*a^-6 + 2*a^-8*z^2 - 3*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n47297,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 4*a^6 + 20*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 7*a^4 + 21*a^2*z^2 - 15*z^4 + a^-2*z^6 - 7*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n47298,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 - 3*a^2 + 12*z^2 - 9*a^-2*z^4 - 5 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n47299,a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - a^4 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 7*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n47300,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 16*a^2*z^4 - 4*a^4 + 16*a^2*z^2 - 6*z^4 - 7*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n47301,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 4*a^4 + 9*a^2*z^2 - 7*z^4 - 5*a^2 + 8*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n47302,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n47303,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + z^2 - a^-2*z^4 + 2 + a^-2 15n47304,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 14*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - 5*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n47305,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-8*z^6 + 6*a^-6*z^2 + a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 - 7*a^-10*z^4 + a^-8 + 2*a^-10*z^2 - 2*a^-12*z^4 + 2*a^-10 + 3*a^-12*z^2 15n47306,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 - 6*a^6*z^6 + a^10 - 6*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 3*a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 15n47307,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n47308,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 17*a^-6*z^4 + 10*a^-8*z^6 + 2*a^-4 + 10*a^-6*z^2 - 17*a^-8*z^4 + a^-10*z^6 - a^-6 + 13*a^-8*z^2 - 5*a^-10*z^4 - 4*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n47309,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n47310,a^10*z^2 - a^8*z^4 + a^8*z^2 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n47311,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 4*a^-10*z^2 - a^-10 + 2*a^-12*z^2 - a^-12 15n47312,-a^12*z^2 + a^10*z^4 - a^10*z^2 - a^6*z^6 + 2*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n47313,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n47314,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 5*a^-4*z^4 + a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-10 15n47315,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - 4*a^2 + 15*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 8 + 13*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n47316,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 - 5*a^-4*z^6 + 4 - 13*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n47317,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n47318,a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 - 1 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n47319,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 14*a^2*z^2 - 3*z^4 - 8*a^2 + 8*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n47320,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - 3*z^2 - 2*a^-2*z^4 + 2 - 2*a^-4*z^4 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n47321,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 2 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-6*z^4 - 2*a^-6*z^2 + a^-8*z^2 - a^-8 - a^-10 15n47322,a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - a^-4*z^6 + a^-2*z^2 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n47323,a^4 - 2*a^2*z^2 + z^4 + 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n47324,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n47325,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n47326,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + a^2*z^2 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n47327,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 15n47328,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 3*a^2*z^4 + z^6 - 4*a^4 + 4*a^2*z^2 - 2*z^4 - a^2 - z^2 + 1 15n47329,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 10*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - 3*a^-8*z^2 + a^-10 15n47330,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 15n47331,a^2*z^4 - z^6 + 2*a^-2*z^6 - 3*z^2 + a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 4*a^-6 - a^-8*z^2 - 2*a^-8 15n47332,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 6*z^6 - 3*a^2*z^2 - 8*z^4 + 4*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n47333,a^2*z^6 - z^8 - 5*a^2*z^4 + 6*z^6 + a^-2*z^8 + 8*a^2*z^2 - 14*z^4 - 5*a^-2*z^6 - 4*a^2 + 16*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 7 + 4*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 15n47334,-a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 3 - 7*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n47335,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - a^6*z^4 + 3*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 - z^2 + 1 15n47336,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 - a^-4 - 5*a^-6*z^2 + a^-6 - 4*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 15n47337,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - a^10 + 7*a^8*z^2 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n47338,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 - 3*a^-4*z^6 + 10*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n47339,a^-8*z^8 - 4*a^-6*z^4 - 4*a^-8*z^6 + 9*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 6*a^-10*z^4 - 2*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n47340,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 3*a^2 + 7*z^2 + 3*a^-2*z^4 - 4 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n47341,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 - 18*a^-6*z^4 + 10*a^-8*z^6 + a^-4 + 13*a^-6*z^2 - 17*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 14*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 4*a^-10*z^2 - 2*a^-10 15n47342,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 + 2*a^-4*z^6 + 4 - 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n47343,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 9*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + 4*a^8 - 13*a^6*z^2 - a^4*z^4 + 5*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n47344,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 5*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n47345,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 7*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n47346,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n47347,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 3*z^8 - a^6 + 9*a^4*z^2 - 27*a^2*z^4 + 17*z^6 - 3*a^4 + 19*a^2*z^2 - 32*z^4 + 3*a^-2*z^6 - 5*a^2 + 25*z^2 - 13*a^-2*z^4 - 6 + 16*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n47348,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + a^6 + 5*a^4*z^2 - 12*a^2*z^4 + 2*z^6 + 10*a^2*z^2 - 10*z^4 - 3*a^2 + 15*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n47349,a^8 - a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n47350,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n47351,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^2*z^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 15n47352,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - z^4 - 4*a^2 + 5*z^2 - 4 - a^-2*z^2 - a^-2 + a^-4 15n47353,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + a^6 + 4*a^4*z^2 - 13*a^2*z^4 + 2*z^6 + 14*a^2*z^2 - 9*z^4 - 5*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n47354,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 6*z^6 + a^4 + 6*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 2*a^2 + 13*z^2 - 9*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n47355,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 12*a^-6*z^4 - 2*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n47356,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - 3*a^-2*z^8 - a^4 + 11*a^2*z^2 - 30*z^4 + 16*a^-2*z^6 - 4*a^2 + 23*z^2 - 30*a^-2*z^4 + 3*a^-4*z^6 - 7 + 25*a^-2*z^2 - 11*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n47357,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 15*z^2 - 5*a^-2*z^4 - 5 + 8*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n47358,a^2*z^4 - a^-2*z^8 - z^4 + 5*a^-2*z^6 - a^2 + z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 12*a^-4*z^4 - 2*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n47359,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + a^6 - 7*a^4*z^2 + 7*a^2*z^4 - z^6 + 3*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 + z^2 + a^-2*z^2 - a^-2 15n47360,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n47361,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n47362,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + a^4*z^2 - 15*a^2*z^4 + 15*z^6 + 7*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - a^2 + 15*z^2 - 12*a^-2*z^4 - 3 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n47363,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 6*z^4 - a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 8*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n47364,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 7*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n47365,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 - a^-8*z^2 15n47366,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 9*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 - 13*a^-2*z^4 - 3*a^-4*z^6 - 2 + 7*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n47367,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 - a^4 + 4*a^2*z^2 + z^4 + a^-2*z^6 - a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n47368,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n47369,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n47370,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 8*a^6*z^2 - 3*a^4*z^4 + 5*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n47371,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + z^4 - 8*a^-2*z^6 - 3*z^2 + 12*a^-2*z^4 - 3*a^-4*z^6 + 2 - 10*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n47372,a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 1 + 3*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 + a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n47373,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 + z^4 + z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n47374,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 - 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n47375,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + a^2*z^2 - z^4 + a^-2*z^6 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n47376,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + 6*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n47377,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 + 7*a^2*z^2 - 5*z^4 - 2*a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n47378,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 + 2*a^-2*z^4 + 4 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n47379,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n47380,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + a^-2*z^6 + 3*a^2 - z^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n47381,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n47382,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 15n47383,2*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 12*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - a^-8*z^6 - 3*a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 15n47384,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n47385,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n47386,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 3*a^-4 + a^-8*z^2 - a^-8 15n47387,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 6*z^4 - a^2 - 7*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n47388,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^4 + 2*a^2*z^2 - a^2 15n47389,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*z^2 - a^-4*z^6 + 1 + a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + 2*a^-4 + a^-6 15n47390,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 + z^4 + a^-2*z^6 + z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - 5*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n47391,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n47392,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 - 3*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n47393,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^6*z^2 + a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 7*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - 4*z^4 + 4*z^2 + a^-2*z^2 15n47394,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + 2*a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n47395,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 8*a^-4*z^4 + a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n47396,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - a^4*z^2 - 10*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 4*z^4 + 7*z^2 - 1 + a^-2*z^2 - a^-2 15n47397,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 8*a^-4*z^6 + 9*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 - a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n47398,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n47399,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 11*z^4 - 2*a^2 + 12*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n47400,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 5*z^4 - a^-2*z^6 + 3*a^2 - 7*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n47401,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 2*a^2 - 2*z^2 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n47402,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n47403,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 - z^6 + 2*a^4 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n47404,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + a^2 - 10*z^2 + 13*a^-2*z^4 + 4 - 14*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n47405,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n47406,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n47407,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 - a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 9*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n47408,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 9*a^-8*z^4 + 7*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n47409,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - a^2 + 10*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n47410,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 + 3*a^4*z^2 - 4*a^2*z^4 + 6*z^6 + a^4 + 4*a^2*z^2 - 13*z^4 + a^-2*z^6 + 11*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n47411,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 9*z^4 + 7*z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 15n47412,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 + 12*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - a^-8 15n47413,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 10*a^-6*z^4 + 2*a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-8*z^2 - a^-8 15n47414,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 - 6*z^4 + 6*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n47415,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 + 1 15n47416,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 2*a^6*z^2 - 13*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 16*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 15n47417,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n47418,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 15*a^-2*z^4 + 9*a^-4*z^6 + 8*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n47419,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 6*a^2*z^4 + 4*z^6 + a^4 + 5*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n47420,a^12*z^4 - a^10*z^6 + a^10*z^4 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 6*a^6*z^6 + a^10 - 6*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n47421,a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n47422,-a^6 + 2*a^4*z^2 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - z^2 - a^-2*z^4 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n47423,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - 3*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n47424,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^4*z^2 + a^2*z^2 + 2*z^4 - a^2 - 1 - a^-2*z^2 - a^-2 15n47425,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 3*a^-2*z^2 + a^-2 + a^-4 15n47426,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n47427,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 - a^6 + 2*a^2*z^4 + z^6 - a^4 - a^2*z^2 - 5*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n47428,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n47429,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n47430,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 - a^-8 - a^-10*z^2 15n47431,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 6*a^4*z^6 + a^8 - 4*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n47432,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 2*z^6 + 2*a^4 + 5*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n47433,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 9*a^-2*z^4 + 3 - 9*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n47434,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-6*z^6 + 5*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n47435,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 3 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n47436,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 - 5*a^-4*z^6 + 3 - 10*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n47437,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n47438,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-6*z^4 + 3*a^-8*z^6 + 9*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n47439,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 + 2*a^4 - 4*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 3*a^2 + 2*z^2 - 6*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n47440,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 8*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n47441,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n47442,-a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 - z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n47443,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-8*z^2 - a^-8 - a^-10 15n47444,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n47445,-a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-6*z^2 15n47446,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 - 2*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - z^2 - 3*a^-2*z^2 + a^-2 + a^-4 15n47447,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 4*a^2 + 8*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 4 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n47448,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 5*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 8*z^2 + 3*a^-2*z^4 - 4 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n47449,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n47450,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 8*a^4*z^2 - 3*a^2*z^4 + z^6 - 3*a^4 + a^2*z^2 - 2*z^4 + a^2 - z^2 + 2 15n47451,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 2 + a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 + a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 5*a^-6 - 2*a^-8 15n47452,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + 6*a^4*z^2 - 8*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 6*z^4 - 8*a^2 + 11*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n47453,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - a^2*z^4 - z^6 - a^2*z^2 + a^2 + a^-2*z^4 - a^-2 15n47454,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 - a^-2*z^4 - a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 + a^-6*z^2 - 2*a^-6 - a^-8*z^2 - a^-8 15n47455,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 + a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n47456,a^-2*z^4 - a^-4*z^6 + 3*a^-6*z^6 - a^-2 + a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10 15n47457,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 - 2*z^2 - 3*a^-4*z^6 + 2 - 2*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n47458,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 + a^-8*z^4 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n47459,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 3*z^6 - a^4 - a^2*z^2 + 9*z^4 - 3*a^-2*z^6 - 10*z^2 + 6*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n47460,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - z^2 + 6*a^-2*z^4 + 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n47461,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 + a^4 - 7*a^2*z^2 + 5*z^4 + 4*a^2 - 10*z^2 + 6 - 3*a^-2*z^2 + 2*a^-2 15n47462,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 6*a^2*z^2 + 13*z^4 + 2*a^2 - 11*z^2 - a^-4*z^6 + 4 - 2*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n47463,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 5*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 - a^-8 - a^-10*z^2 15n47464,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n47465,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 5*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + 2*a^-6*z^4 + a^-6*z^2 - a^-6 - a^-8 15n47466,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 4*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n47467,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n47468,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 + a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + a^-2*z^2 - a^-2 15n47469,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n47470,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 - a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 5*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n47471,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n47472,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 - 1 - 4*a^-2*z^2 + 8*a^-4*z^4 - 8*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n47473,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 15n47474,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 6*a^-2*z^4 - 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n47475,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - a^-2 + 5*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-8*z^6 + 7*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 3*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + a^-10 15n47476,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 + a^-6*z^6 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n47477,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 5*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n47478,a^2*z^6 - z^8 + 2*a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^4 + 3*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 - z^2 - 6*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n47479,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 2 - 9*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n47480,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 3*a^2 - 8*z^2 + 5*a^-2*z^4 + 5 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n47481,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - 7*a^2*z^6 - a^4*z^2 + 8*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 7*z^4 - a^2 - 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n47482,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 6*a^-6*z^2 - a^-6 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 15n47483,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n47484,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 + a^-8*z^2 15n47485,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 + z^4 - a^2 - z^2 - a^-2*z^4 - a^-2*z^2 15n47486,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n47487,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-6*z^4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n47488,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-4*z^4 - a^-2 + a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 - 3*a^-8*z^2 + a^-8 15n47489,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n47490,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - 2 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 15n47491,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + a^4 - 3*z^4 + 6*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n47492,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - z^6 - 3*a^4 + 3*a^2*z^2 + 2*z^4 - 4*a^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n47493,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 6*a^4*z^2 - 3*a^4 + 3*a^2*z^2 - 3*a^2 15n47494,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - z^2 - a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n47495,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 - a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n47496,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + a^4 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + a^2 + 5*z^2 + a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n47497,-2*z^6 + 2*a^-2*z^8 + a^2*z^2 + 7*z^4 - 11*a^-2*z^6 - a^-4*z^8 - 2*a^2 - 5*z^2 + 21*a^-2*z^4 + 4*a^-4*z^6 - 16*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 15n47498,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 10*a^-2*z^2 - 19*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 15n47499,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - 10*a^4*z^6 - 4*a^6*z^2 + 18*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 12*a^2*z^4 + 6*a^4 - 12*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 1 15n47500,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + a^-6*z^2 + 16*a^-8*z^4 - 4*a^-10*z^6 - 16*a^-8*z^2 + 6*a^-10*z^4 - 2*a^-12*z^6 + 4*a^-8 - 7*a^-10*z^2 + 7*a^-12*z^4 + 3*a^-10 - 5*a^-12*z^2 + a^-14*z^4 + a^-12 - 3*a^-14*z^2 + a^-14 15n47501,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 10*a^-2*z^2 - 19*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 + a^-8*z^6 - 6*a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 15n47502,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n47503,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 3*a^6*z^4 - 11*a^4*z^6 - a^6*z^2 + 20*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 14*a^2*z^4 + 6*a^4 - 17*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 3 15n47504,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 15*a^-8*z^4 - 4*a^-10*z^6 - 16*a^-8*z^2 + 8*a^-10*z^4 - 2*a^-12*z^6 + 5*a^-8 - 11*a^-10*z^2 + 7*a^-12*z^4 + 6*a^-10 - 8*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n47505,-2*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + z^2 + 8*a^-2*z^4 + a^-4*z^6 + 1 - 9*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n47506,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-8*z^4 - a^-6 - a^-8 + a^-10*z^2 - a^-10 15n47507,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - a^2*z^4 + 4*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 + 1 + a^-2*z^2 15n47508,a^-4*z^4 - 5*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - a^-6 - 6*a^-8*z^2 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n47509,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-8*z^4 - a^-6 - a^-8*z^2 + a^-10*z^2 15n47510,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 4*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n47511,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + 4*z^2 + a^-2*z^2 - a^-2 15n47512,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n47513,-a^4*z^2 + a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 - 2*a^-2*z^6 + 2*a^2 - 2*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 2 - 10*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n47514,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 8*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n47515,a^-6*z^6 - 6*a^-6*z^4 + 8*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-10*z^2 + 2*a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n47516,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^6 - a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n47517,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 - 4*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n47518,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 15n47519,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2 + 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n47520,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 + z^2 + a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^4 + a^-8*z^2 15n47521,3*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n47522,-a^2 + 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 + a^-8*z^2 15n47523,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*a^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 15n47524,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + a^4 + a^2*z^2 - 6*z^4 + 2*a^2 + 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 15n47525,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 7*a^-2*z^4 - 4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n47526,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 7*a^6*z^4 - a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 10*a^4*z^2 + a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 15n47527,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 - a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - z^4 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 3 - a^-2*z^2 + 2*a^-2 + a^-4*z^2 + a^-4 15n47528,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 + 3*a^2 - 5*z^2 - 2*a^-2*z^4 + 4 + a^-2 + a^-4*z^2 15n47529,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n47530,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n47531,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n47532,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 3*a^2 + 6*z^2 - a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n47533,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 - 3*a^2*z^2 + 2*z^4 - 4*z^2 - a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n47534,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 15n47535,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 6*a^4*z^4 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 4*a^2 + 3*z^2 - 2 - a^-2 15n47536,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 4*a^2 + 7*z^2 + 2*a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n47537,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 5*z^4 + 8*a^-2*z^6 - a^2 + 3*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 - 1 + 6*a^-2*z^2 - 15*a^-4*z^4 - a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n47538,-z^4 + a^-2*z^6 - z^2 - a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 3*a^-6 - a^-8*z^2 - a^-8 15n47539,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 11*a^2*z^4 + 6*z^6 - 2*a^4 + 7*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 7*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n47540,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 7*z^6 + 5*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - a^2 + 11*z^2 - 9*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n47541,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n47542,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 2*z^2 + a^-4*z^6 + 2 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n47543,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 10*a^4*z^6 - a^8 + 7*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 15n47544,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 8*z^4 + 6*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n47545,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 4*z^6 + 6*a^2*z^2 - 8*z^4 - a^2 + 5*z^2 - 2*a^-2*z^4 + a^-2 + a^-4 15n47546,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 7*z^4 + 3*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^2 15n47547,-a^6 + a^4*z^2 - 2*a^2*z^2 + a^2 + 2*a^-2*z^4 + 2 - 6*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 + a^-6*z^2 - a^-6 15n47548,a^2*z^2 - z^4 - a^2 + z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 - a^-10 15n47549,a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 - 2*a^-12*z^2 + a^-12 + a^-14 15n47550,-a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - a^4*z^4 - a^2*z^6 + a^6 + 3*a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 + a^-4*z^2 15n47551,a^8*z^2 - a^6*z^4 - a^6*z^2 + 3*a^4*z^4 - 2*a^4*z^2 - 3*a^2*z^4 + a^4 + 2*z^4 + a^2 + 1 - 3*a^-2*z^2 + a^-2 + a^-4 15n47552,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 10*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 9*a^-4*z^2 - 15*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 + 12*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 15n47553,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 7*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n47554,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n47555,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - 7*a^2*z^6 + a^6 - 2*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 2*a^4 - 3*a^2*z^2 + 7*z^4 - 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n47556,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 15n47557,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 + a^-8*z^2 15n47558,-a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n47559,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - a^2 - a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n47560,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + z^6 - 4*a^2*z^2 + 3*z^4 - 5*z^2 - a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n47561,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 4*z^2 + a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n47562,z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 - z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - 7*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n47563,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 + 2*a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n47564,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 5*a^4*z^2 - 11*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 7*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n47565,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 9*a^2*z^4 + 11*z^6 + a^-2*z^8 - a^4 + 10*a^2*z^2 - 20*z^4 - 3*a^-2*z^6 - 4*a^2 + 17*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 6 + 9*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 - 2*a^-4 15n47566,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 14*a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 17*a^-6*z^4 + 15*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 22*a^-8*z^4 + 2*a^-10*z^6 + 10*a^-8*z^2 - 7*a^-10*z^4 + 3*a^-10*z^2 + 2*a^-10 + a^-12 15n47567,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + a^6*z^4 + 7*a^4*z^6 + 2*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n47568,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 1 - 3*a^-2*z^2 + a^-4*z^4 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n47569,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 4*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 15n47570,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n47571,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 4 + 6*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n47572,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 5*a^-4*z^6 + 6*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 - a^-8 15n47573,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 3*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n47574,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 1 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n47575,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + a^2 - 7*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 3 - 8*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n47576,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n47577,z^6 - a^-2*z^8 - 2*z^4 + 5*a^-2*z^6 - a^-4*z^8 - 8*a^-2*z^4 + 7*a^-4*z^6 + 1 + 4*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 + 10*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n47578,2*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-4*z^2 - 13*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 - 15*a^-8*z^4 - a^-6 + 13*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - a^-10 15n47579,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 3*a^-2*z^4 + 8*a^-4*z^6 + 1 + a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 + 8*a^-4*z^2 - 13*a^-6*z^4 + 10*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n47580,2*a^6*z^4 - 2*a^4*z^6 + 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 6*z^4 - 4*a^2 + 10*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n47581,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 2*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 - 4*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n47582,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 7*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n47583,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^4 + a^2*z^2 - 9*z^4 + 11*z^2 - 5*a^-2*z^4 - 4 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n47584,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 8*a^2*z^2 - 5*z^4 - 4*a^2 + 5*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n47585,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 2*a^4 - 3*a^2*z^2 - z^4 + 2*a^-2*z^6 + 3*a^2 - z^2 - 4*a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n47586,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 7*a^-4*z^6 + 2 + a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n47587,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 - 2*z^8 + a^6 - 3*a^4*z^2 - 7*a^2*z^4 + 8*z^6 + 2*a^4 + 2*a^2*z^2 - 11*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n47588,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n47589,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 + z^2 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n47590,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 4*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 8*a^-8*z^4 + 6*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 3*a^-10*z^2 15n47591,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 7*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n47592,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n47593,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^4 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n47594,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 7*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 3*a^4 - a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n47595,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 - a^-6*z^4 + a^-6*z^2 15n47596,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 15n47597,a^-8*z^8 - 4*a^-6*z^4 - 4*a^-8*z^6 + 8*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 - 2*a^-8*z^2 + 5*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n47598,-a^10*z^4 + a^8*z^6 + 2*a^8*z^4 - 4*a^6*z^6 + a^10 - 7*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 + 3*a^8 - 12*a^6*z^2 + a^4*z^4 + 4*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n47599,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^2*z^4 - 2*z^6 - a^4 - 5*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n47600,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 2*a^2*z^4 - 6*z^6 + 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 6*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n47601,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 8*a^-4*z^2 + 12*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 + a^-6 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n47602,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 1 - 7*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 - a^-8*z^4 - a^-8 + a^-10*z^2 15n47603,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 6*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n47604,2*z^6 - 2*a^-2*z^8 - 8*z^4 + 11*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 20*a^-2*z^4 - 4*a^-4*z^6 - 1 + 14*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 4*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n47605,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 + 7*a^4*z^2 - 15*a^2*z^4 - z^6 - 2*a^4 + 10*a^2*z^2 + 4*z^4 + a^-2*z^6 - 2*a^2 - 4*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n47606,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 24*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 + 13*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 15n47607,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - a^8*z^2 - 22*a^6*z^4 + 12*a^4*z^6 + 2*a^8 + 13*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n47608,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 1 15n47609,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 16*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 16*a^-6*z^2 - 10*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 15n47610,a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + 2*a^-2*z^8 + 4*a^2*z^2 - 5*z^4 - 10*a^-2*z^6 - a^2 + 3*z^2 + 17*a^-2*z^4 - 3*a^-4*z^6 - 12*a^-2*z^2 + 12*a^-4*z^4 + 3*a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n47611,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 27*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 4*a^12 - 16*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 4*a^10 - 16*a^6*z^4 + a^8 + 13*a^6*z^2 - 2*a^6 15n47612,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - a^-2 - 5*a^-4*z^2 + a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n47613,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 6*z^4 - 6*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - a^-4 - a^-6*z^2 15n47614,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n47615,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 + 9*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - 2*z^2 15n47616,a^8*z^2 - a^6*z^4 - a^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 - 4*a^2*z^4 - z^6 + 3*a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 15n47617,-z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n47618,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n47619,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 + 7*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 15n47620,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 6*a^-2*z^2 + 15*a^-4*z^4 + a^-6*z^6 + a^-2 - 13*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n47621,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + a^2 - 8*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n47622,a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 8*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n47623,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 3 - 4*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n47624,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 3*a^4 + 10*a^2*z^2 - 9*z^4 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n47625,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 9*a^-4*z^2 + 13*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 - a^-10*z^6 + 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-12*z^4 - a^-12*z^2 15n47626,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 2 - 9*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n47627,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n47628,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 8*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 + z^4 - a^2 - 2*z^2 15n47629,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n47630,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + 4*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-10*z^4 - a^-12*z^2 15n47631,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 - a^-10 15n47632,-a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n47633,a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + a^-2*z^2 15n47634,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 3*a^4 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + 1 - 3*a^-2*z^2 + a^-2 + a^-4 15n47635,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-4*z^6 + 1 + 3*a^-2*z^2 - 13*a^-4*z^4 - a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 + a^-8*z^4 - 5*a^-6 - 2*a^-8 15n47636,3*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 - a^-12*z^2 15n47637,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 8*a^-2*z^4 - 1 + 11*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n47638,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^4 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 9*z^2 - 10*a^-2*z^4 - 5 + 11*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 - a^-6 15n47639,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 7*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 9*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n47640,-4*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 2 - 7*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - a^-4*z^2 + 2*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n47641,4*a^-4*z^4 - 3*a^-6*z^6 - 9*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 2*a^-10 - a^-12 15n47642,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n47643,z^4 - a^-2*z^6 + a^-2*z^4 + a^-4*z^6 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 3*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10 15n47644,a^-4*z^4 - 4*a^-6*z^4 + 6*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 7*a^-8*z^2 + 3*a^-8 - 4*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + 2*a^-12 + a^-14 15n47645,-a^12*z^2 + a^10*z^4 - a^12 + 2*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^10 - 2*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + a^8 - 8*a^6*z^2 - a^4*z^4 + 3*a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n47646,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 4*a^2*z^2 - z^4 + 2*a^2 - 2*z^2 + 2 15n47647,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + 9*a^2*z^2 - 13*z^4 - 3*a^2 + 16*z^2 - 8*a^-2*z^4 - 6 + 12*a^-2*z^2 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n47648,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 17*a^6*z^4 + a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 17*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n47649,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 4*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^4 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12*z^2 - a^-12 15n47650,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-4*z^6 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 + a^-6*z^2 - a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n47651,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 5*a^2*z^2 + 3*z^4 - 3*a^2 - 3*a^-2*z^2 + a^-2 + a^-4 15n47652,z^4 - a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 2 - 9*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n47653,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - 4*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n47654,4*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + a^-8*z^2 - 2*a^-10*z^4 + 4*a^-10*z^2 - a^-10 - a^-12 15n47655,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n47656,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 5*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 8*z^2 - 3 + a^-2*z^2 - a^-2 15n47657,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 16*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n47658,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + 10*a^2*z^2 - 14*z^4 - 4*a^2 + 18*z^2 - 7*a^-2*z^4 - 7 + 10*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n47659,a^2*z^4 - z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 3 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 15n47660,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n47661,3*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 11*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-8 + a^-10 15n47662,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6 15n47663,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 12*z^4 - 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n47664,2*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 4*a^4 + 10*a^2*z^2 + 2*z^4 - 3*a^2 + a^-2*z^4 - a^-2*z^2 15n47665,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 + a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 6*z^2 - 12*a^-2*z^4 - 1 + 10*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n47666,a^4*z^4 - z^8 - 2*a^4*z^2 + 5*z^6 + a^-2*z^8 + a^4 - 2*a^2*z^2 - 6*z^4 - 5*a^-2*z^6 + 2*a^2 + 8*a^-2*z^4 - a^-4*z^6 + 3 - 6*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n47667,-a^4*z^2 + z^6 + a^4 - a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + a^2 + z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n47668,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 + 1 - 4*a^-2*z^2 - a^-6*z^6 - a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n47669,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 + 3*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 - 1 - a^-2 15n47670,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 - 5*z^2 + 5*a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 + a^-8*z^2 15n47671,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10 15n47672,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - a^-6*z^2 - a^-6 - a^-8*z^2 - a^-8 15n47673,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 15n47674,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + a^2*z^2 - z^4 + a^2 + 3*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n47675,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 11*a^4*z^4 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + a^4 + 2*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n47676,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 12*a^4*z^4 - 8*a^2*z^6 + 4*a^6 - 19*a^4*z^2 + 17*a^2*z^4 + 2*z^6 + 9*a^4 - 15*a^2*z^2 - 3*z^4 - a^-2*z^6 + 4*a^2 + 2*z^2 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n47677,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 11*a^2*z^4 + 5*z^6 + 2*a^4 - 6*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n47678,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 4*z^6 - a^-2*z^8 - 9*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n47679,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 11*a^2*z^4 + 5*z^6 + 2*a^4 - 6*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n47680,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 4*z^6 - a^-2*z^8 - 9*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n47681,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 16*a^2*z^4 + 19*z^6 + 5*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 29*z^4 - 4*a^-2*z^6 + a^-4*z^8 - 7*a^2 + 27*z^2 - 12*a^-2*z^4 - 4*a^-4*z^6 - 11 + 22*a^-2*z^2 + 2*a^-4*z^4 - 11*a^-2 + 5*a^-4*z^2 - 4*a^-4 15n47682,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + a^-2*z^8 + 3*a^4 - 9*a^2*z^2 + 2*z^4 - 4*a^-2*z^6 + 4*a^2 - 6*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 3 + 3*a^-4*z^4 - a^-2 - a^-4 15n47683,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 15*a^6*z^4 + 18*a^4*z^6 + 6*a^2*z^8 - a^8 + 14*a^6*z^2 - 26*a^4*z^4 - 10*a^2*z^6 + z^8 - 5*a^6 + 23*a^4*z^2 + a^2*z^4 - 5*z^6 - 9*a^4 + 11*a^2*z^2 + 6*z^4 - 7*a^2 - 1 15n47684,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 19*a^-6*z^6 + 7*a^-8*z^8 + 10*a^-4*z^2 - 30*a^-6*z^4 - 16*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 28*a^-6*z^2 + 13*a^-8*z^4 - 7*a^-10*z^6 - 10*a^-6 + 2*a^-8*z^2 + 14*a^-10*z^4 - 5*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n47685,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 9*a^2*z^4 + z^6 + a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n47686,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 9*a^2*z^6 - z^8 - 3*a^6 + 3*a^4*z^2 + 12*a^2*z^4 + 3*z^6 - 2*a^4 - 7*a^2*z^2 + a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 15n47687,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-2 - 5*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + 5*a^-10*z^4 - 7*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n47688,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 11*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 6*a^4 - 8*a^2*z^2 + 5*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n47689,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 42*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 + a^10 - 28*a^8*z^2 + 83*a^6*z^4 - 23*a^4*z^6 + 7*a^8 - 48*a^6*z^2 + 31*a^4*z^4 + 13*a^6 - 23*a^4*z^2 + 8*a^4 15n47690,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 9*a^10*z^8 - 3*a^14*z^2 + 21*a^12*z^4 - 31*a^10*z^6 + 2*a^8*z^8 + a^14 - 21*a^12*z^2 + 53*a^10*z^4 - 15*a^8*z^6 + 7*a^12 - 46*a^10*z^2 + 37*a^8*z^4 + 15*a^10 - 34*a^8*z^2 + 10*a^8 15n47691,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 9*a^-2*z^4 - 19*a^-4*z^6 + 8*a^-6*z^8 - 10*a^-2*z^2 + 42*a^-4*z^4 - 27*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 40*a^-4*z^2 + 48*a^-6*z^4 - 6*a^-8*z^6 + 13*a^-4 - 41*a^-6*z^2 + 13*a^-8*z^4 + 13*a^-6 - 13*a^-8*z^2 + 4*a^-8 15n47692,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 2*a^8*z^2 + 20*a^6*z^4 - 30*a^4*z^6 + a^2*z^8 + a^8 - 20*a^6*z^2 + 48*a^4*z^4 - 7*a^2*z^6 + 8*a^6 - 38*a^4*z^2 + 16*a^2*z^4 + 12*a^4 - 14*a^2*z^2 + 4*a^2 15n47693,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 14*a^8*z^2 + 24*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 5*a^8 - 17*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 + 6*a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 7*a^2*z^2 - 3*a^2 15n47694,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 13*a^10*z^4 + 4*a^8*z^6 + 5*a^12 - 16*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 3*a^8*z^2 - 9*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 3*a^6 15n47695,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 + a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 16*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n47696,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 8*a^6*z^2 + 12*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 12*a^4*z^2 - 7*a^2*z^4 + z^6 + 4*a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n47697,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 12*a^6*z^6 - 7*a^4*z^8 + a^10 - 10*a^8*z^2 + 9*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 3*a^8 - a^6*z^2 - 30*a^4*z^4 + 6*a^2*z^6 - a^6 + 23*a^4*z^2 - 13*a^2*z^4 - 8*a^4 + 13*a^2*z^2 - 6*a^2 15n47698,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 + 5*a^8*z^6 + 3*a^12 - 5*a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 + a^10 + 12*a^8*z^2 - 10*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 6*a^6 15n47699,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 2 + 15*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-2 + 6*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n47700,-a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 + 5*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n47701,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 8*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^8 - 5*a^6*z^2 - 5*a^4*z^4 - 5*a^2*z^6 + a^6 + 3*a^4*z^2 + 9*a^2*z^4 - z^6 - a^4 - 7*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 3 15n47702,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 4*a^10*z^4 + a^8*z^6 + 3*a^12 - 5*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 3*a^10 - a^8*z^2 + 3*a^6*z^4 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 15n47703,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 5*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n47704,a^6*z^4 - a^4*z^6 - a^8 + 2*a^4*z^4 + a^2*z^6 - a^6 - 3*a^4*z^2 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n47705,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 8*a^10*z^2 + 10*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 2*a^4*z^2 15n47706,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 4*a^10 - 12*a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + 5*a^8 - 8*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 15n47707,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 26*a^4*z^4 + 13*a^2*z^6 - z^8 + 8*a^6 - 19*a^4*z^2 - 14*a^2*z^4 + 5*z^6 + 6*a^4 + 10*a^2*z^2 - 9*z^4 - 4*a^2 + 8*z^2 - 3 15n47708,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-4*z^2 - 20*a^-6*z^4 - 21*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 15*a^-6*z^2 + 28*a^-8*z^4 - 9*a^-10*z^6 - 5*a^-6 - 18*a^-8*z^2 + 21*a^-10*z^4 + 4*a^-8 - 22*a^-10*z^2 + 2*a^-12*z^4 + 9*a^-10 - 4*a^-12*z^2 + 3*a^-12 15n47709,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 3*a^8 + 17*a^4*z^4 + 3*a^2*z^6 + a^6 - 16*a^4*z^2 + a^2*z^4 + z^6 + 6*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 15n47710,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 38*a^-6*z^4 - 104*a^-8*z^6 + 11*a^-10*z^8 - 24*a^-6*z^2 + 130*a^-8*z^4 - 42*a^-10*z^6 + 6*a^-6 - 87*a^-8*z^2 + 75*a^-10*z^4 - 2*a^-12*z^6 + 24*a^-8 - 67*a^-10*z^2 + 9*a^-12*z^4 + 24*a^-10 - 13*a^-12*z^2 + 7*a^-12 15n47711,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-4*z^2 - 19*a^-6*z^4 - 22*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 13*a^-6*z^2 + 32*a^-8*z^4 - 9*a^-10*z^6 - 4*a^-6 - 24*a^-8*z^2 + 23*a^-10*z^4 + 7*a^-8 - 27*a^-10*z^2 + 2*a^-12*z^4 + 12*a^-10 - 5*a^-12*z^2 + 4*a^-12 15n47712,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 14*a^2*z^6 - z^8 + 11*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 2*a^4 + 12*a^2*z^2 - 5*z^4 - 4*a^2 + 3*z^2 - 1 15n47713,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 2 + 19*a^-2*z^2 - 27*a^-4*z^4 + 6*a^-6*z^6 - 7*a^-2 + 19*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n47714,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 2*a^8*z^4 + 8*a^6*z^6 + 5*a^10 - 20*a^6*z^4 + a^4*z^6 - a^8 + 20*a^6*z^2 - 5*a^4*z^4 - 7*a^6 + 6*a^4*z^2 - 2*a^4 15n47715,a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 - z^8 + 2*a^6 + a^4*z^2 - 17*a^2*z^4 + 7*z^6 + a^4 + 17*a^2*z^2 - 17*z^4 + a^-2*z^6 - 6*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n47716,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 3*a^2 + 8*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n47717,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + a^14 - 5*a^12*z^2 - 7*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 3*a^12 + 6*a^10*z^2 - 40*a^8*z^4 + 8*a^6*z^6 - a^10 + 30*a^8*z^2 - 21*a^6*z^4 - 10*a^8 + 22*a^6*z^2 - 8*a^6 15n47718,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 2*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + a^8 - a^6*z^2 - 19*a^4*z^4 + 10*a^2*z^6 + 2*a^6 + 11*a^4*z^2 - 19*a^2*z^4 + z^6 - 2*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n47719,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n47720,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 4*a^4*z^2 - a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 15n47721,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 4*a^-2*z^4 + 4*a^-4*z^6 + 3 - 3*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 6*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n47722,-a^14 + 3*a^12*z^2 - 2*a^10*z^4 - a^8*z^6 + a^6*z^8 - 2*a^12 - a^10*z^2 + 9*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 5*a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 15n47723,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^4*z^4 - 4*a^2*z^6 - 6*a^4*z^2 + 7*a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 + z^4 + a^2 + z^2 - 1 + a^-2*z^2 - a^-2 15n47724,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 + 3*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n47725,a^12*z^4 - a^8*z^8 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 - 6*a^6*z^6 - 4*a^10 + 9*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 4*a^8 - 6*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 4*a^4 15n47726,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 4*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 6*z^4 + a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n47727,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 7*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n47728,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - a^2 + 12*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n47729,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 11*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 5*a^4 + 19*a^2*z^2 - 10*z^4 - 8*a^2 + 11*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n47730,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 19*a^2*z^4 + z^6 - 5*a^4 + 19*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n47731,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 - z^8 + 7*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 4*a^4 + 19*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 8*a^2 + 11*z^2 - 6*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n47732,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 8*a^10*z^2 - 19*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 3*a^10 + 14*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 15n47733,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 13*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 6*a^4 + 17*a^2*z^2 - 12*z^4 + a^-2*z^6 - 7*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n47734,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 7*a^2 + 18*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 7 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n47735,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 2 + 18*a^-2*z^2 - 26*a^-4*z^4 + 6*a^-6*z^6 - 7*a^-2 + 18*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n47736,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 4*a^14*z^2 - 3*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 11*a^12*z^2 - 20*a^10*z^4 - 7*a^8*z^6 - 6*a^12 + 16*a^10*z^2 + 13*a^8*z^4 - 4*a^10 - 8*a^8*z^2 + 2*a^8 15n47737,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 11*a^2*z^4 + z^6 - 7*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n47738,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - a^12*z^2 - 9*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 8*a^10*z^2 - 37*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 26*a^8*z^2 - 20*a^6*z^4 - 9*a^8 + 20*a^6*z^2 - 7*a^6 15n47739,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 3*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^2*z^2 - 16*z^4 + 10*a^-2*z^6 + a^2 + 7*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 1 + 19*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n47740,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 22*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n47741,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n47742,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 15n47743,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 6*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 + z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n47744,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 3 - 2*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n47745,a^16 - 3*a^14*z^2 + a^12*z^4 + a^10*z^6 + 2*a^14 - 3*a^10*z^4 - 3*a^8*z^6 + a^12 - 3*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 4*a^10 - 14*a^8*z^2 - 3*a^6*z^4 + 5*a^8 + a^6*z^2 15n47746,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 2*a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n47747,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 - 5*a^6*z^6 - a^10 + 7*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n47748,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - a^4*z^2 + 9*a^2*z^4 - a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n47749,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 7*a^2*z^4 + 2*z^6 - 7*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 3*a^2 - 9*z^2 - 5*a^-2*z^4 + 6 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n47750,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 - 2*a^2*z^6 + a^6 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n47751,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 2*a^4 - 2*a^2*z^2 + 7*z^4 - a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n47752,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 9*a^-2*z^2 - 21*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 21*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 - 8*a^-4 + 17*a^-6*z^2 + a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n47753,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - a^4 + 13*a^2*z^2 - 14*z^4 + a^-2*z^6 - 6*a^2 + 21*z^2 - 6*a^-2*z^4 - 9 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n47754,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 13*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 5 + 21*a^-2*z^2 - 6*a^-4*z^4 - 10*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n47755,-2*a^14*z^6 + 2*a^12*z^8 + 4*a^14*z^4 - 4*a^12*z^6 - 4*a^10*z^8 + 2*a^14*z^2 - 9*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 - 4*a^14 + 24*a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 - 12*a^12 + 28*a^10*z^2 + 6*a^8*z^4 - 8*a^10 - 4*a^8*z^2 + a^8 15n47756,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 19*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - a^8 + 16*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 10*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 15n47757,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 14*a^2*z^2 - 15*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n47758,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 + a^6*z^2 - 13*a^4*z^4 + 24*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 32*a^2*z^4 + 7*z^6 - 2*a^4 + 19*a^2*z^2 - 18*z^4 - 5*a^2 + 19*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n47759,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 - 2 + 17*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 14*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + a^-6*z^2 - a^-8*z^2 + a^-8 15n47760,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + 2*a^12 + 4*a^10*z^2 - 17*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 20*a^8*z^2 - 11*a^6*z^4 - 9*a^8 + 17*a^6*z^2 - 7*a^6 15n47761,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 6*a^6*z^6 + 6*a^8*z^2 - 15*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 10*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 15n47762,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 20*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 5*a^6 + 14*a^4*z^2 - 17*a^2*z^4 + 10*z^6 - 4*a^4 + 11*a^2*z^2 - 17*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n47763,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 8*a^4*z^6 + 2*a^8 + 7*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 3*a^6 + 23*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 15n47764,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 32*a^2*z^4 + 10*z^6 - 4*a^4 + 25*a^2*z^2 - 19*z^4 + a^-2*z^6 - 9*a^2 + 16*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n47765,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 3*a^4 + 11*a^2*z^2 - 8*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n47766,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - a^6 + 3*a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2 15n47767,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + z^6 + 3*a^4 - 4*a^2*z^2 - 3*z^4 + a^2 + 4*z^2 - a^-2*z^4 - 1 + a^-2*z^2 + a^-4 15n47768,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 - 5*z^6 - a^4 + 4*a^2*z^2 + 7*z^4 - a^-2*z^6 - a^2 - z^2 + 5*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n47769,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 5*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6 + a^-8 15n47770,a^14 - 2*a^12*z^2 + a^8*z^6 + 2*a^12 + a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 4*a^8*z^2 + 3*a^6*z^4 - 2*a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^6 - 6*a^4*z^2 + 3*a^4 15n47771,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 - z^2 + 1 15n47772,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - 7*z^4 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n47773,a^10 - 2*a^8*z^2 + a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n47774,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 3*a^4 + 3*a^2*z^2 - 7*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n47775,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^4*z^2 - z^6 + a^4 - 2*a^2*z^2 + z^4 + a^2 - z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n47776,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 6*a^16*z^2 + 17*a^14*z^4 - 13*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 21*a^14*z^2 + 16*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 9*a^14 - 6*a^12*z^2 - 21*a^10*z^4 - 5*a^8*z^6 + a^12 + 12*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 15n47777,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-8*z^8 + 3*a^-4*z^2 - 9*a^-6*z^4 - 9*a^-8*z^6 - a^-4 + 11*a^-6*z^2 + 15*a^-8*z^4 - 3*a^-10*z^6 - 4*a^-6 - 9*a^-8*z^2 + 10*a^-10*z^4 + a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n47778,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 15n47779,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 6*a^-4*z^6 - 2 + 6*a^-2*z^2 + 12*a^-4*z^4 - 3*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n47780,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 15*a^2*z^4 - 4*z^6 - 5*a^4 + 11*a^2*z^2 + 8*z^4 - a^-2*z^6 - 4*a^2 - 9*z^2 + 4*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-2 15n47781,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 5*z^6 - 2*a^4 + 3*a^2*z^2 + 9*z^4 - 2*a^2 - 7*z^2 + 2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n47782,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^8*z^2 - a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - 2*a^4 + z^4 - 2*z^2 + 1 15n47783,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - a^4*z^6 + 2*a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n47784,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n47785,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 4*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n47786,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 - a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 - a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 15n47787,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^4*z^8 - 2*a^10 + a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 - 6*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2 15n47788,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n47789,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 9*a^-6*z^4 - 28*a^-8*z^6 + 2*a^-10*z^8 - 7*a^-6*z^2 + 50*a^-8*z^4 - 12*a^-10*z^6 + 2*a^-6 - 42*a^-8*z^2 + 29*a^-10*z^4 - a^-12*z^6 + 13*a^-8 - 33*a^-10*z^2 + 4*a^-12*z^4 + 14*a^-10 - 6*a^-12*z^2 + 4*a^-12 15n47790,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 14*a^6*z^6 + 9*a^4*z^8 - 8*a^8*z^2 + 35*a^6*z^4 - 31*a^4*z^6 + 4*a^8 - 37*a^6*z^2 + 52*a^4*z^4 - a^2*z^6 + 15*a^6 - 44*a^4*z^2 + 4*a^2*z^4 + z^6 + 15*a^4 - 4*a^2*z^2 - 4*z^4 + a^2 + 5*z^2 - 2 15n47791,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 10*a^8*z^6 - 7*a^6*z^8 + a^12 + a^10*z^2 - 18*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + a^10 + 16*a^8*z^2 - 34*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 28*a^6*z^2 - 9*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 15n47792,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 13*a^-6*z^2 + 7*a^-8*z^4 - 2*a^-10*z^6 - 5*a^-6 - 4*a^-8*z^2 + 7*a^-10*z^4 - a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n47793,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 11*a^6*z^4 - 9*a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 15*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + 2*a^2 15n47794,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 2*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n47795,-a^-6*z^6 + 2*a^-8*z^8 + 2*a^-6*z^4 - 12*a^-8*z^6 - a^-6*z^2 + 27*a^-8*z^4 - 3*a^-10*z^6 + a^-6 - 26*a^-8*z^2 + 13*a^-10*z^4 + 10*a^-8 - 20*a^-10*z^2 + a^-12*z^4 + 11*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n47796,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 - a^-8 15n47797,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 18*a^-4*z^4 - 7*a^-6*z^6 + 2*a^-2 - 21*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 19*a^-6*z^2 + 4*a^-8*z^4 + 10*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n47798,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 + a^4 - 9*a^2*z^2 + 11*z^4 - a^-2*z^6 + 4*a^2 - 12*z^2 + 3*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n47799,2*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 14*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n47800,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 7*a^6*z^4 - 8*a^4*z^6 + a^8 - 13*a^6*z^2 + 22*a^4*z^4 - a^2*z^6 + 8*a^6 - 27*a^4*z^2 + 6*a^2*z^4 + 12*a^4 - 9*a^2*z^2 + 4*a^2 15n47801,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - 12*a^-4*z^6 - 1 - 5*a^-2*z^2 + 28*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 30*a^-4*z^2 + 10*a^-6*z^4 + 11*a^-4 - 16*a^-6*z^2 + 8*a^-6 - a^-8*z^2 + a^-8 15n47802,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^4 + a^2*z^2 + 6*z^4 - a^-2*z^6 - 2*a^2 - 4*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n47803,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - a^6 + a^4*z^2 + 8*a^2*z^4 - z^6 - a^4 - 7*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 15n47804,a^10*z^2 - a^8*z^4 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 5*a^6 + 13*a^4*z^2 + a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n47805,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 6*z^4 + 7*a^-2*z^6 - 2*a^2 + 11*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 5 + 23*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 9*a^-4*z^2 - 5*a^-4 15n47806,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 8*a^2*z^4 - z^6 + 4*a^4 - 8*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 15n47807,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 8*z^6 + a^4 - 16*a^2*z^2 + 23*z^4 + 8*a^2 - 28*z^2 + 2*a^-2*z^4 + 13 - 6*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-4 15n47808,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 10*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 5*a^12 - 15*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 7*a^10 - 3*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n47809,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 12*a^4*z^6 + a^8 - 13*a^6*z^2 + 26*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 26*a^4*z^2 + 8*a^2*z^4 + 10*a^4 - 9*a^2*z^2 + 3*a^2 15n47810,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 22*a^8*z^4 - 6*a^6*z^6 + 8*a^10 - 23*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 8*a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + a^4 15n47811,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 + 4*a^6*z^4 - a^4*z^6 - a^8 + 4*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n47812,-3*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 8*a^12*z^2 - 20*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 5*a^12 + 20*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 - 7*a^10 + 14*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n47813,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 + 4*a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - a^4*z^2 + a^2*z^2 - a^2 15n47814,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 5*a^8*z^4 - a^6*z^6 - 2*a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n47815,3*a^12*z^6 - 3*a^10*z^8 + 3*a^14*z^2 - 16*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - 4*a^14 + 25*a^12*z^2 - 35*a^10*z^4 - 5*a^8*z^6 - 12*a^12 + 27*a^10*z^2 + 8*a^8*z^4 - 8*a^10 - 5*a^8*z^2 + a^8 15n47816,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 19*a^4*z^4 + 3*a^2*z^6 + 6*a^6 - 18*a^4*z^2 - 2*a^2*z^4 + z^6 + 7*a^4 - 3*z^4 + 3*z^2 - 1 15n47817,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 8*a^12*z^4 - 9*a^10*z^6 + a^14 - 9*a^12*z^2 + 20*a^10*z^4 - 5*a^8*z^6 + 6*a^12 - 24*a^10*z^2 + 17*a^8*z^4 + a^6*z^6 + 12*a^10 - 19*a^8*z^2 - 3*a^6*z^4 + 7*a^8 + 3*a^6*z^2 - a^6 15n47818,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 3*a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - a^10 - a^8*z^2 - a^4*z^6 + a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n47819,a^-8*z^8 - a^-6*z^4 - 7*a^-8*z^6 + a^-6*z^2 + 19*a^-8*z^4 - 2*a^-10*z^6 - 21*a^-8*z^2 + 10*a^-10*z^4 + 8*a^-8 - 18*a^-10*z^2 + a^-12*z^4 + 10*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n47820,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - 5*a^2 + 13*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 7 + 19*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n47821,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 16*a^4*z^4 + a^2*z^6 + 8*a^6 - 18*a^4*z^2 - a^2*z^4 - z^6 + 8*a^4 - a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n47822,-a^12*z^6 + a^10*z^8 + a^12*z^4 - a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 9*a^8*z^6 - 4*a^12 + 13*a^10*z^2 - 17*a^8*z^4 + 3*a^6*z^6 - 7*a^10 + 19*a^8*z^2 - 12*a^6*z^4 - 9*a^8 + 15*a^6*z^2 - 6*a^6 15n47823,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 8*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n47824,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 5*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n47825,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - 8*a^4*z^2 + 4*a^4 - a^2*z^2 - z^4 + a^2 + z^2 15n47826,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 + a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 2*a^8*z^2 - a^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n47827,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 10*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 + 10*a^6*z^2 - 35*a^4*z^4 + 12*a^2*z^6 - 4*a^6 + 32*a^4*z^2 - 28*a^2*z^4 + z^6 - 13*a^4 + 31*a^2*z^2 - 5*z^4 - 14*a^2 + 8*z^2 - 4 15n47828,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - 12*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - a^12 + 16*a^10*z^2 - 46*a^8*z^4 + 8*a^6*z^6 - 8*a^10 + 40*a^8*z^2 - 22*a^6*z^4 - 16*a^8 + 25*a^6*z^2 - 10*a^6 15n47829,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 - z^8 + 4*a^6 - 15*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + 8*a^4 - 7*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n47830,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 14*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 35*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 11*a^8 + 38*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 15*a^6 + 20*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - a^2 15n47831,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 8*z^2 - 28*a^-2*z^4 + 21*a^-4*z^6 - a^-6*z^8 - 4 + 31*a^-2*z^2 - 35*a^-4*z^4 + 5*a^-6*z^6 - 14*a^-2 + 32*a^-4*z^2 - 10*a^-6*z^4 - 13*a^-4 + 10*a^-6*z^2 - 4*a^-6 15n47832,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - a^6 + 4*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - a^4 - 7*a^2*z^2 + 8*z^4 + 3*a^2 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n47833,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 - 6*a^6*z^6 - a^10 + 4*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - 10*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 5*a^4 15n47834,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 2*a^2*z^4 + z^6 - 3*z^4 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n47835,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 + 11*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 5*a^10 - 14*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 2*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n47836,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^6*z^8 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 - 4*a^10 + 12*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + a^4 15n47837,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n47838,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 4*a^8*z^6 - 4*a^10*z^2 + 10*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 4*a^6*z^4 + 3*a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 2*a^4 15n47839,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 19*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 5*a^2 + 13*z^2 - 6*a^-2*z^4 - 3 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n47840,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - a^2 - 8*z^2 + 10*a^-2*z^4 + 4 - 12*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n47841,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 15*a^-2*z^4 - a^-4*z^6 - 3 + 14*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n47842,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 3*a^4 + 19*a^2*z^2 - 12*z^4 - 8*a^2 + 14*z^2 - 2*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n47843,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 15*a^2*z^4 + z^6 - 7*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n47844,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 11*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 7*a^8 + 16*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + a^4*z^2 15n47845,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 11*a^2*z^4 + z^6 - 6*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n47846,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n47847,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 4*a^2 + 15*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 6 + 15*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n47848,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 + a^2 - 5*z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 + 3 - 5*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n47849,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 2 + 18*a^-2*z^2 - 26*a^-4*z^4 + 6*a^-6*z^6 - 7*a^-2 + 18*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n47850,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 - 3*a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n47851,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 + 5*a^2*z^8 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 - 6*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - a^2*z^4 - 4*z^6 - 3*a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 + z^2 - 1 15n47852,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 2*a^4 + 5*a^2*z^2 + 5*z^4 - 3*a^2 - z^2 - 2*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n47853,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 + a^6 - a^4*z^2 + a^2*z^4 - 8*z^6 + a^4 - 5*a^2*z^2 + 19*z^4 - a^-2*z^6 + 3*a^2 - 20*z^2 + 6*a^-2*z^4 + 8 - 9*a^-2*z^2 + 4*a^-2 15n47854,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 + a^8 - 11*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 5*a^6 - 17*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + 3*a^2 + 1 15n47855,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 11*a^2*z^2 + 16*z^4 + 3*a^-2*z^6 + 4*a^2 - 13*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 5 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n47856,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 3*a^8 + 14*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n47857,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + a^4*z^4 + 7*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 - 5*a^4 + 20*a^2*z^2 - 2*z^4 - 9*a^2 + 4*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-2 15n47858,-a^8*z^4 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 13*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 11*a^2*z^4 + z^6 + 2*a^4 + 11*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 3 15n47859,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 15*a^4*z^4 - a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - z^6 - 7*a^4 + 9*a^2*z^2 + z^4 - 6*a^2 + z^2 - 1 15n47860,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 + 2*a^2*z^4 + 4*z^6 - a^4 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n47861,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - 4*a^4 + 5*a^2*z^2 + 9*z^4 - a^-2*z^6 - 3*a^2 - 9*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 15n47862,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 + 5*a^-2*z^8 - a^4 + 7*a^2*z^2 - 13*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 7*z^2 - 4*a^-4*z^6 - 2 + 6*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n47863,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - 2*a^-2*z^4 - 7*a^-4*z^6 + 1 + a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 - 13*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n47864,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 17*a^2*z^4 + z^6 - 7*a^4 + 16*a^2*z^2 - 5*z^4 - 6*a^2 + 5*z^2 - 1 15n47865,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 9*a^10*z^2 + 11*a^8*z^4 - a^6*z^6 + 4*a^10 - 10*a^8*z^2 + a^6*z^4 + 3*a^8 + a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 15n47866,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 14*a^6*z^2 + 21*a^4*z^4 + 3*a^2*z^6 + 7*a^6 - 22*a^4*z^2 - 2*a^2*z^4 + z^6 + 9*a^4 - a^2*z^2 - 3*z^4 + a^2 + 3*z^2 - 1 15n47867,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 33*z^4 + 6*a^-2*z^6 - 7*a^2 + 27*z^2 - 15*a^-2*z^4 - 9 + 17*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n47868,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 14*z^6 + 5*a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 17*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 5*a^2 + 13*z^2 - a^-2*z^4 - 4*a^-4*z^6 - 4 + 7*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 15n47869,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + a^-4*z^8 + a^2 + 3*z^2 - 15*a^-2*z^4 - 5*a^-4*z^6 - 1 + 15*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-4 - 3*a^-6*z^2 15n47870,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n47871,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 4*a^6*z^6 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + a^4*z^2 15n47872,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 23*a^8*z^6 + 32*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 32*a^8*z^4 - 59*a^6*z^6 + 7*a^4*z^8 + 2*a^10 - 22*a^8*z^2 + 59*a^6*z^4 - 18*a^4*z^6 + 6*a^8 - 31*a^6*z^2 + 23*a^4*z^4 + 8*a^6 - 16*a^4*z^2 + 5*a^4 15n47873,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 23*z^6 - 11*a^2*z^2 + 31*z^4 + 4*a^2 - 20*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 6 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n47874,a^4*z^6 - z^10 - 3*a^4*z^4 - 2*a^2*z^6 + 9*z^8 + 3*a^4*z^2 + 7*a^2*z^4 - 29*z^6 + a^-2*z^8 - 2*a^4 - 7*a^2*z^2 + 44*z^4 - 7*a^-2*z^6 + a^2 - 32*z^2 + 16*a^-2*z^4 + 9 - 15*a^-2*z^2 + 5*a^-2 15n47875,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 8*a^6*z^6 + 6*a^4*z^8 + a^8*z^2 + 8*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 - 2*a^8 + 2*a^6*z^2 + 14*a^4*z^4 - 4*a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 5*a^2*z^4 - a^4 - a^2*z^2 - a^2 15n47876,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 3*a^4*z^2 + a^2*z^4 - 21*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 21*z^4 - 6*a^-2*z^6 - 3*a^2 - 4*z^2 + 10*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-2 15n47877,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 9*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 25*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 17*a^-4*z^2 + 9*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n47878,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + a^8 - 16*a^6*z^2 + 32*a^4*z^4 - 5*a^2*z^6 + 5*a^6 - 24*a^4*z^2 + 10*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + a^2 15n47879,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 13*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 4*a^8 - 5*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 + a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 15n47880,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 5*z^6 - a^4 + a^2*z^2 + 10*z^4 + a^2 - 9*z^2 - a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n47881,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 + a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 15n47882,-a^4*z^4 + z^8 + 2*a^4*z^2 - 5*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 - 3*a^2 - 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n47883,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 24*a^4*z^6 + 32*a^2*z^8 - z^10 - 5*a^6*z^2 + 34*a^4*z^4 - 58*a^2*z^6 + 7*z^8 + 2*a^6 - 24*a^4*z^2 + 58*a^2*z^4 - 18*z^6 + 7*a^4 - 32*a^2*z^2 + 21*z^4 + 8*a^2 - 12*z^2 + 4 15n47884,z^6 - a^-4*z^10 - 4*z^4 + 8*a^-4*z^8 + 5*z^2 - 24*a^-4*z^6 + a^-6*z^8 - 2 + a^-2*z^2 + 34*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 23*a^-4*z^2 + 13*a^-6*z^4 + 5*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n47885,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 3*a^12*z^2 + 16*a^10*z^4 - 16*a^8*z^6 + a^6*z^8 + a^12 - 14*a^10*z^2 + 23*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 15*a^8*z^2 + a^6*z^4 + 2*a^8 + 3*a^6*z^2 - 2*a^6 15n47886,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 13*a^4*z^4 - 13*a^2*z^6 - 6*z^8 + 2*a^6 - 12*a^4*z^2 + 12*a^2*z^4 + 14*z^6 - a^-2*z^8 + 5*a^4 - 5*a^2*z^2 - 17*z^4 + 5*a^-2*z^6 + a^2 + 13*z^2 - 9*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 15n47887,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 2*a^6 + a^4*z^2 - 12*a^2*z^4 + z^6 + 3*a^4 + 5*a^2*z^2 - 3*z^4 + 2*z^2 15n47888,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - 2*a^12*z^2 - 3*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 5*a^8*z^2 - 15*a^6*z^4 + a^8 + 12*a^6*z^2 - 3*a^6 15n47889,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 2*z^4 - a^2 - 2*z^2 + 1 15n47890,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - z^8 - a^6 + 4*a^4*z^2 - a^2*z^4 + 5*z^6 - 2*a^4 + a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 15n47891,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 1 + 8*a^-2*z^2 - 9*a^-4*z^4 + 5*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-4 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 15n47892,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^10 - 8*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 + 3*a^8 + 3*a^6*z^2 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + a^4 15n47893,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 7*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 16*a^14*z^2 + 12*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 7*a^14 - 6*a^12*z^2 - 24*a^10*z^4 - 6*a^8*z^6 + a^12 + 15*a^10*z^2 + 10*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 15n47894,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - 12*a^-6*z^4 - 5*a^-8*z^6 + 7*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - a^-6 - 10*a^-8*z^2 + 6*a^-10*z^4 + 4*a^-8 - 9*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n47895,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 15*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 4*a^14 - 2*a^12*z^2 - 33*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 22*a^10*z^2 + 5*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n47896,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 - a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + a^6 + 3*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 15*a^2*z^2 - 3*z^4 - 7*a^2 + 6*z^2 - 3 15n47897,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*z^2 - a^-2*z^4 - 5*a^-4*z^6 - 2 + 3*a^-2*z^2 + 14*a^-4*z^4 - 2*a^-2 - 15*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 10*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n47898,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 + 6*a^10 - 10*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n47899,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 8*a^2*z^4 - z^6 + 4*a^4 - 4*a^2*z^2 + 3*z^4 - 2*z^2 15n47900,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - 4*a^4 + 9*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 15n47901,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 11*a^10*z^4 - 14*a^8*z^6 - 5*a^6*z^8 + a^12 - 11*a^10*z^2 + 20*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 5*a^10 - 15*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + 4*a^8 + 4*a^6*z^2 - 4*a^4*z^4 - a^6 + a^4*z^2 15n47902,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 13*a^6*z^4 - 15*a^4*z^6 - 5*a^2*z^8 + a^8 - 13*a^6*z^2 + 22*a^4*z^4 + 8*a^2*z^6 - z^8 + 6*a^6 - 20*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 8*a^4 - 3*a^2*z^2 - 5*z^4 + 2*a^2 + 2*z^2 15n47903,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^6*z^8 + a^12 - 4*a^10*z^2 + 3*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 3*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n47904,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 26*a^6*z^4 + 13*a^4*z^6 - 6*a^8 + 24*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 10*a^6 + 28*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 15n47905,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 22*a^2*z^6 - 2*z^8 - a^6 + 14*a^4*z^2 - 37*a^2*z^4 + 11*z^6 - 6*a^4 + 33*a^2*z^2 - 25*z^4 + a^-2*z^6 - 13*a^2 + 27*z^2 - 4*a^-2*z^4 - 11 + 6*a^-2*z^2 - 4*a^-2 15n47906,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n47907,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - 3*z^6 + 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + 3 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n47908,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 15*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 + a^18 - 9*a^16*z^2 + 36*a^14*z^4 - 38*a^12*z^6 - 8*a^10*z^8 + 6*a^16 - 32*a^14*z^2 + 38*a^12*z^4 + 24*a^10*z^6 + 9*a^14 - 12*a^12*z^2 - 34*a^10*z^4 - a^12 + 23*a^10*z^2 - 6*a^10 15n47909,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 24*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 33*a^4*z^4 + a^2*z^6 + 8*a^6 - 22*a^4*z^2 - 4*a^2*z^4 + z^6 + 6*a^4 + 7*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - 3 15n47910,-a^6*z^4 + 2*a^4*z^6 - z^10 + 2*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 8*z^8 - a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 24*z^6 + a^-2*z^8 - 4*a^4 - a^2*z^2 + 36*z^4 - 6*a^-2*z^6 - 27*z^2 + 13*a^-2*z^4 + 9 - 13*a^-2*z^2 + 5*a^-2 15n47911,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 6*a^12*z^4 - 9*a^10*z^6 - 6*a^8*z^8 - a^14 + 4*a^12*z^2 + 11*a^8*z^6 - a^6*z^8 - 4*a^12 + 8*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 6*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 3*a^6 15n47912,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 25*a^2*z^6 - z^8 - a^6 + 17*a^4*z^2 - 38*a^2*z^4 + 5*z^6 - 7*a^4 + 29*a^2*z^2 - 9*z^4 - 10*a^2 + 7*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-2 15n47913,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - a^-2*z^4 - a^-2*z^2 - a^-4*z^2 15n47914,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 16*a^4*z^4 + 22*a^2*z^6 - z^8 + 13*a^4*z^2 - 35*a^2*z^4 + 5*z^6 - 5*a^4 + 28*a^2*z^2 - 11*z^4 - 10*a^2 + 11*z^2 - 4 15n47915,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 29*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 44*a^6*z^4 - 84*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 34*a^6*z^2 + 99*a^4*z^4 - 24*a^2*z^6 + 13*a^6 - 64*a^4*z^2 + 35*a^2*z^4 + 19*a^4 - 25*a^2*z^2 + 7*a^2 15n47916,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - a^14*z^2 + 10*a^12*z^4 - 18*a^10*z^6 + 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 26*a^10*z^4 - 13*a^8*z^6 + 5*a^12 - 24*a^10*z^2 + 28*a^8*z^4 + 11*a^10 - 25*a^8*z^2 + 8*a^8 15n47917,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 23*z^6 - 11*a^2*z^2 + 32*z^4 - a^-2*z^6 + 5*a^2 - 24*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 10 - 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 15n47918,-2*a^6*z^6 + 2*a^4*z^8 + 8*a^6*z^4 - 12*a^4*z^6 + a^8 - 12*a^6*z^2 + 27*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 28*a^4*z^2 + 8*a^2*z^4 + 12*a^4 - 10*a^2*z^2 + 4*a^2 15n47919,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 17*a^2*z^4 - 7*z^6 + 2*a^4 - 18*a^2*z^2 + 18*z^4 - a^-2*z^6 + 8*a^2 - 21*z^2 + 4*a^-2*z^4 + 11 - 6*a^-2*z^2 + 4*a^-2 15n47920,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 + a^10 - 10*a^8*z^2 + 22*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 15*a^6*z^2 + 9*a^4*z^4 + 7*a^6 - 9*a^4*z^2 + 5*a^4 15n47921,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 15*a^-4*z^6 + 6*a^-6*z^8 - 8*a^-2*z^2 + 29*a^-4*z^4 - 16*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 27*a^-4*z^2 + 23*a^-6*z^4 - 4*a^-8*z^6 + 11*a^-4 - 19*a^-6*z^2 + 6*a^-8*z^4 + 9*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n47922,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 18*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - 5*a^8 + 11*a^6*z^2 + 21*a^4*z^4 - 6*a^2*z^6 - 3*a^6 - 14*a^4*z^2 + 11*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + 2*a^2 15n47923,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 8*a^10*z^4 - 10*a^8*z^6 - 7*a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 31*a^6*z^2 - 12*a^4*z^4 - 11*a^6 + 10*a^4*z^2 - 3*a^4 15n47924,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 4*a^4 + 10*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 - a^-2*z^4 - 1 15n47925,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 8*a^16*z^2 + 22*a^14*z^4 - 16*a^12*z^6 - 3*a^10*z^8 + 7*a^16 - 31*a^14*z^2 + 26*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 12*a^14 - 17*a^12*z^2 - 22*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 12*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 15n47926,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 7*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 20*a^8*z^4 - 2*a^6*z^6 + 8*a^10 - 23*a^8*z^2 + 7*a^6*z^4 + 8*a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + a^4 15n47927,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 11*a^8*z^4 - a^6*z^6 + 7*a^10 - 16*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 6*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n47928,-2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 10*a^2*z^4 + z^6 + 7*a^4 - 12*a^2*z^2 + 4*a^2 - 2*z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 15n47929,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 - 9*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 12*a^2*z^2 + 6*a^2 - 3*z^2 + 4 15n47930,-a^2*z^2 + 4*z^4 - 4*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 14*a^-2*z^4 - 5*a^-4*z^6 + 2 - 17*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 19*a^-4*z^2 + 3*a^-6*z^4 + 9*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n47931,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 31*a^2*z^6 + 41*z^8 - a^-2*z^10 - 5*a^4*z^2 + 51*a^2*z^4 - 89*z^6 + 8*a^-2*z^8 + 2*a^4 - 41*a^2*z^2 + 109*z^4 - 25*a^-2*z^6 + 14*a^2 - 73*z^2 + 38*a^-2*z^4 + 23 - 29*a^-2*z^2 + 10*a^-2 15n47932,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 29*a^-4*z^6 - 15*a^-2*z^2 + 45*a^-4*z^4 - 2*a^-6*z^6 + 5*a^-2 - 36*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 + 13*a^-4 - 10*a^-6*z^2 - 3*a^-8*z^4 + 7*a^-6 + 3*a^-8*z^2 15n47933,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 + a^4 - 9*a^2*z^2 + 11*z^4 - a^-2*z^6 + 5*a^2 - 13*z^2 + 3*a^-2*z^4 + 8 - 4*a^-2*z^2 + 3*a^-2 15n47934,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 8*a^4*z^4 + 7*a^6 - 12*a^4*z^2 + a^2*z^4 + 7*a^4 - 2*a^2*z^2 + a^2 15n47935,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 4*a^2*z^2 + 16*z^4 - 15*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 15*z^2 + 19*a^-2*z^4 - 4*a^-4*z^6 + 8 - 13*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + a^-4 15n47936,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 + 7*z^8 - a^6 + 13*a^4*z^2 - 18*a^2*z^4 - 19*z^6 + a^-2*z^8 - 5*a^4 + 8*a^2*z^2 + 28*z^4 - 6*a^-2*z^6 - 2*a^2 - 23*z^2 + 13*a^-2*z^4 + 8 - 13*a^-2*z^2 + 5*a^-2 15n47937,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n47938,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 16*a^4*z^4 + 19*a^2*z^6 + 6*z^8 - a^6 + 17*a^4*z^2 - 29*a^2*z^4 - 12*z^6 + a^-2*z^8 - 7*a^4 + 25*a^2*z^2 + 10*z^4 - 5*a^-2*z^6 - 9*a^2 - 2*z^2 + 8*a^-2*z^4 - 6*a^-2*z^2 + 2*a^-2 15n47939,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 9*z^6 + a^4 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n47940,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 1 + 14*a^-2*z^2 - 25*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8 15n47941,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^8 + 2*a^6*z^2 - 11*a^4*z^4 + a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n47942,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n47943,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 7*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 5*a^4*z^4 + 3*a^6 + 4*a^4*z^2 - a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n47944,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n47945,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + a^14 - 4*a^12*z^2 - 7*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 3*a^12 + 4*a^10*z^2 - 34*a^8*z^4 + 8*a^6*z^6 + a^10 + 21*a^8*z^2 - 20*a^6*z^4 - 6*a^8 + 18*a^6*z^2 - 6*a^6 15n47946,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 - a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + a^10 - a^8*z^2 - 12*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + a^8 + 7*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 + 7*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - a^2 15n47947,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + a^10 + 3*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 + a^8 + 12*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n47948,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 + 6*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 15n47949,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2 - z^2 + 1 15n47950,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 15*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 - 1 + 18*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n47951,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 + 6*a^4*z^2 - 7*a^2*z^4 - a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 15n47952,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 6*z^4 - 8*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n47953,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 7*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + 3*z^2 - 1 15n47954,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n47955,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 - 9*a^6*z^8 + a^12 - 4*a^10*z^2 - 8*a^8*z^4 + 28*a^6*z^6 - a^4*z^8 + 2*a^10 + 9*a^8*z^2 - 39*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 26*a^6*z^2 - 14*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - a^4 15n47956,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 6*a^6*z^8 + a^12 - 2*a^10*z^2 - 9*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 3*a^10 + 3*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 + 13*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n47957,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 22*a^4*z^4 + 11*a^2*z^6 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + z^6 - a^4 + 13*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n47958,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^4 + 2*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 5*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n47959,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 + 8*a^6*z^2 - 3*a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n47960,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 1 + 13*a^-2*z^2 - 22*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 11*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n47961,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + 2*a^16 - 8*a^14*z^2 + a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 4*a^14 + 2*a^12*z^2 - 17*a^10*z^4 - 7*a^8*z^6 - a^12 + 11*a^10*z^2 + 14*a^8*z^4 - 2*a^10 - 9*a^8*z^2 + 2*a^8 15n47962,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n47963,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 2*a^12*z^2 - 6*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + a^12 + 3*a^10*z^2 - 34*a^8*z^4 + 8*a^6*z^6 + a^10 + 19*a^8*z^2 - 20*a^6*z^4 - 4*a^8 + 18*a^6*z^2 - 5*a^6 15n47964,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + a^8*z^6 + a^6*z^8 - 7*a^6*z^6 - a^10 - a^8*z^2 + 13*a^6*z^4 - a^4*z^6 - a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 4*a^4 15n47965,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 2*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 13*z^4 + 10*a^-2*z^6 + 2*a^2 + 2*z^2 - 18*a^-2*z^4 + a^-4*z^6 + 3 + 12*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n47966,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 19*a^6*z^4 + 12*a^4*z^6 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 + 14*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n47967,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - a^2*z^4 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n47968,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 3*a^4*z^6 - 2*a^8 + a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + a^4 15n47969,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - a^6 - 3*a^4*z^2 + 7*a^2*z^4 - z^6 - 6*a^2*z^2 + z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n47970,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 - 1 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n47971,a^16 - 3*a^14*z^2 + a^12*z^4 + a^10*z^6 + a^14 + 4*a^12*z^2 - 7*a^10*z^4 - 2*a^8*z^6 - 3*a^12 + 6*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - a^10 - 9*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 2*a^6*z^2 15n47972,a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 12*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 5*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 5*a^4*z^2 + a^4 15n47973,-a^12*z^2 + a^10*z^4 - a^10*z^2 + a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 2*a^8 - 8*a^6*z^2 - a^4*z^4 + 5*a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n47974,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - 4*a^2*z^2 + z^4 - 2*z^2 + 1 15n47975,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - a^4 - 2*a^2*z^2 + 2*a^-2*z^6 - a^2 - 2*z^2 - 5*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n47976,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n47977,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n47978,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 14*a^2*z^6 - z^8 + 7*a^4*z^2 - 14*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 5*z^4 + z^2 + 1 15n47979,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 2*a^8*z^2 + a^6*z^4 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n47980,-a^10*z^4 + a^8*z^6 - 2*a^6*z^6 + 2*a^10 - 5*a^8*z^2 + 6*a^6*z^4 + 4*a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 3*a^4 15n47981,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 10*a^2*z^4 - a^4 + 6*a^2*z^2 + 3*z^4 - 6*z^2 + a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n47982,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 8*a^2*z^4 + 17*z^6 - a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 + 5*z^2 - 11*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n47983,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n47984,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 5*a^10*z^2 + 6*a^6*z^6 + 3*a^10 - a^8*z^2 - 12*a^6*z^4 + a^4*z^6 + a^8 + 9*a^6*z^2 - 3*a^4*z^4 - a^6 + a^4*z^2 + a^4 15n47985,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 + a^12 - 3*a^10*z^2 - 6*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 3*a^10 + 2*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 + 14*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 3*a^4*z^2 15n47986,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n47987,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 9*a^2*z^6 + 2*a^6 - a^4*z^2 - 12*a^2*z^4 + z^6 + 2*a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n47988,-2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + a^4*z^4 + 7*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 13*a^2*z^4 + z^6 + 3*a^4 + 10*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 - 1 15n47989,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 6*a^6*z^6 + 2*a^10 + 7*a^6*z^4 - a^4*z^6 - a^8 + 5*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^4 15n47990,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^6*z^8 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 3*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n47991,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 2*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + a^8 - 2*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 + 3*a^6 + 6*a^4*z^2 - 15*a^2*z^4 + z^6 + a^4 + 11*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n47992,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 + a^4 - 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 3*a^2 - 6*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n47993,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 6*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n47994,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n47995,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 3 + a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n47996,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n47997,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n47998,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 5*a^4*z^4 + 3*a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 - 3*a^2 15n47999,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 1 + a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6 - a^-8*z^2 + a^-8 15n48000,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 - a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 3*a^12 - 18*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 10*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n48001,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 4*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-2 + a^-6*z^2 - a^-6 15n48002,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 6*z^4 - 2*a^2 + 6*z^2 - 2 - a^-4*z^2 + a^-4 15n48003,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 - 3*z^6 + 2*a^4 + 3*z^4 - a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n48004,-a^8 + 2*a^6*z^2 - a^2*z^6 - 2*a^6 - a^4*z^2 + 4*a^2*z^4 + z^6 - 4*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n48005,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^4 + a^2*z^2 - z^4 + a^2 + 1 15n48006,a^12*z^4 - a^10*z^6 - a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 2*a^8*z^4 - 7*a^6*z^6 + a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 7*a^4*z^2 + 2*a^4 15n48007,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 9*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n48008,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 12*z^4 - 3*a^2 + 9*z^2 - 1 - a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n48009,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 18*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 20*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 13*z^4 - a^2 + 11*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n48010,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 1 + 10*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 - a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n48011,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + 3*a^12 - a^10*z^2 - 11*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 10*a^8*z^2 - 10*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 5*a^6 15n48012,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^10 - a^8*z^2 - 9*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + a^8 + 8*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 15n48013,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + a^10 + a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 + a^8 + 7*a^6*z^2 - 7*a^4*z^4 - a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n48014,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 9*z^6 + a^4 + 4*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n48015,-a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + a^6*z^4 + 8*a^4*z^6 + 3*a^8 - 18*a^4*z^4 + a^2*z^6 + a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 4*a^2 15n48016,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 21*a^2*z^4 + 9*z^6 + 14*a^2*z^2 - 16*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n48017,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + a^4 + 3*a^2*z^2 - 8*z^4 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n48018,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 17*a^2*z^4 + 20*z^6 - a^-2*z^8 + a^4 + 10*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - a^2 + 19*z^2 - 9*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 15n48019,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - a^2*z^4 - 2*a^4 - a^2*z^2 + a^2 - 2*z^2 + 2 15n48020,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 + a^2*z^2 - 12*z^4 + 23*a^-2*z^6 - a^-4*z^8 - a^2 + 8*z^2 - 28*a^-2*z^4 + 7*a^-4*z^6 + 13*a^-2*z^2 - 16*a^-4*z^4 - a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n48021,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 - 2*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n48022,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 7*a^4*z^6 + 4*a^8 + a^6*z^2 - 17*a^4*z^4 + a^2*z^6 + 15*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 4*a^2 15n48023,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 7*a^10*z^2 - 16*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 + 5*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n48024,-2*a^6*z^2 + 3*a^4*z^4 - z^8 + 2*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 7*z^6 + 4*a^4 + 3*a^2*z^2 - 16*z^4 + a^-2*z^6 - a^2 + 16*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 - 3*a^-2 15n48025,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 25*a^6*z^4 + 11*a^4*z^6 - a^8 + 15*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n48026,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + a^2 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 2 + 7*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n48027,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 8*a^-6*z^4 - 27*a^-8*z^6 + 2*a^-10*z^8 - 5*a^-6*z^2 + 46*a^-8*z^4 - 12*a^-10*z^6 + a^-6 - 35*a^-8*z^2 + 26*a^-10*z^4 - a^-12*z^6 + 8*a^-8 - 24*a^-10*z^2 + 4*a^-12*z^4 + 7*a^-10 - 4*a^-12*z^2 + a^-12 15n48028,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 20*a^2*z^6 - z^8 + a^6 + 10*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - a^4 + 19*a^2*z^2 - 9*z^4 - 5*a^2 + 7*z^2 - 2 15n48029,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 8*a^-6*z^4 - 4*a^-8*z^6 + 6*a^-6*z^2 + 10*a^-8*z^4 - 2*a^-10*z^6 - 13*a^-8*z^2 + 7*a^-10*z^4 + 6*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + a^-12 15n48030,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - a^8 - a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 8*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n48031,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 15n48032,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 9*a^2*z^4 - z^6 - 4*a^4 + 13*a^2*z^2 - 2*z^4 - 7*a^2 + 7*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n48033,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n48034,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 18*z^6 - a^-2*z^8 + 4*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 + 10*z^2 - 12*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n48035,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 + a^2*z^2 - 11*z^4 + 4*a^-2*z^6 + a^2 + z^2 - 5*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 15n48036,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 22*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 11*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n48037,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - z^8 + a^4*z^2 - 11*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 5*z^4 + 2*a^2 + z^2 + 2 15n48038,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 6*a^-4*z^6 - 1 + 13*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 + a^-6 15n48039,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n48040,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 18*a^-6*z^6 - a^-8*z^8 + 4*a^-4*z^2 - 25*a^-6*z^4 + 6*a^-8*z^6 - a^-4 + 18*a^-6*z^2 - 9*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - a^-8 - 2*a^-10*z^2 + 3*a^-10 + a^-12 15n48041,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 4*a^8*z^6 + a^12 - 2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + a^8*z^2 - 8*a^6*z^4 + 9*a^6*z^2 - 3*a^6 15n48042,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n48043,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n48044,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 + 3 - 9*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n48045,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - a^4*z^2 + 2*a^4 15n48046,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 8*z^4 + a^2 - 11*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 15n48047,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 9*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n48048,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 1 + 3*a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n48049,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 10*a^10*z^4 + a^8*z^6 + 5*a^12 - 14*a^10*z^2 + a^6*z^6 + 7*a^10 - a^8*z^2 - 7*a^6*z^4 + 10*a^6*z^2 - 4*a^6 15n48050,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^2*z^8 + 2*a^8 - 10*a^6*z^2 + 7*a^2*z^6 + 6*a^6 - 2*a^4*z^2 - 16*a^2*z^4 + z^6 + 2*a^4 + 16*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n48051,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 7*a^6 - 10*a^4*z^2 - 6*a^2*z^4 + 5*a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 15n48052,a^2*z^4 - a^-2*z^8 - 4*a^2*z^2 + 3*z^4 + 5*a^-2*z^6 + 3*a^2 - 7*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 5 + 8*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n48053,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 6*a^8*z^4 - 2*a^6*z^6 + a^10 - 10*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 11*a^6*z^2 - 6*a^4*z^4 + 6*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 3*a^2 15n48054,a^4*z^4 - z^8 - 2*a^4*z^2 + a^2*z^4 + 5*z^6 + a^4 - 4*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 3*a^2 + 2*z^2 - 8*a^-2*z^4 + 2 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n48055,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 12*a^2*z^2 + 3*z^4 + a^-2*z^6 + 6*a^2 - 7*z^2 - 5*a^-2*z^4 + 5 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n48056,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-6*z^6 - 9*a^-4*z^2 - 8*a^-6*z^4 + 5*a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n48057,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 + a^18 - 5*a^16*z^2 + 11*a^14*z^4 - 3*a^12*z^6 - 10*a^10*z^8 + 5*a^16 - 14*a^14*z^2 - 4*a^12*z^4 + 34*a^10*z^6 + 5*a^14 + 12*a^12*z^2 - 49*a^10*z^4 - 6*a^12 + 32*a^10*z^2 - 8*a^10 15n48058,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 5*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 6*a^10 - 6*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^4 15n48059,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + 2*a^12 - 8*a^10*z^2 - 2*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 5*a^10 + 2*a^8*z^2 - 33*a^6*z^4 + 6*a^4*z^6 - a^8 + 24*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 8*a^4*z^2 - 2*a^4 15n48060,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 3*a^6 - 8*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + 5*a^4 + 3*a^2*z^2 - 12*z^4 + a^-2*z^6 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n48061,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 + a^14 - 4*a^12*z^2 - 5*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 3*a^12 + a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 14*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 5*a^6 15n48062,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - 2*a^2*z^8 + a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 9*a^2*z^6 + 5*a^6 - 5*a^4*z^2 - 14*a^2*z^4 + z^6 + 4*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n48063,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 10*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 17*a^2*z^4 + z^6 + a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n48064,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 4*z^6 - a^4 + 2*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n48065,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - 2*a^4 - z^4 + 2*z^2 + a^-2*z^2 - a^-2 15n48066,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 5*a^-2*z^6 - 2*a^2 + 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n48067,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - a^-2*z^6 - 4*a^2 + 6*z^2 - 2 - a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6 15n48068,-a^12 + 3*a^10*z^2 - a^8*z^4 - a^6*z^6 - a^10 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 9*a^4*z^4 + a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 4*a^2 15n48069,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n48070,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - a^6 - 2*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 6*z^4 + 9*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n48071,-a^12*z^2 + a^10*z^4 - a^8*z^4 - a^6*z^6 - a^10 + a^8*z^2 + 5*a^6*z^4 - a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 4*a^4 15n48072,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n48073,a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n48074,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 7*a^-2*z^4 + 2 - 5*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n48075,a^4*z^2 - z^6 - a^4 + 4*z^4 + a^-2*z^6 - 5*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n48076,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*z^2 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n48077,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n48078,-a^14 + 3*a^12*z^2 - a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^12 - 2*a^10*z^2 + 11*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 4*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n48079,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + 3*a^2 - 6*z^2 + 5*a^-2*z^4 + 3 - 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n48080,a^-8*z^8 - 2*a^-6*z^4 - 6*a^-8*z^6 + 4*a^-6*z^2 + 14*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 13*a^-8*z^2 + 8*a^-10*z^4 + 4*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 15n48081,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + z^6 - a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - 4*a^2 + 8*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n48082,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 8*a^10*z^2 + 10*a^8*z^4 - a^6*z^6 + 3*a^10 - 8*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 15n48083,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 3*a^2 15n48084,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 4*a^2*z^4 + z^6 - 3*a^4 + 2*a^2*z^2 - 2*z^4 - a^2 - z^2 + 1 15n48085,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n48086,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + a^6*z^4 + 3*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n48087,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 8*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n48088,a^14*z^2 - 5*a^12*z^4 + 4*a^10*z^6 - 2*a^14 + 11*a^12*z^2 - 11*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 7*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 11*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + a^6*z^2 15n48089,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 9*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 5*a^8 + 14*a^6*z^2 + a^4*z^4 - 5*a^6 + a^2*z^4 - a^2*z^2 15n48090,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 4*a^8 + 9*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^6 - a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n48091,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 8*a^8*z^2 + 3*a^6*z^4 - 3*a^8 - a^6*z^2 + 3*a^4*z^4 + a^6 - 6*a^4*z^2 + 3*a^4 15n48092,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - z^6 - 5*a^4 + 8*a^2*z^2 + 3*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n48093,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n48094,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 5*z^4 - 4*a^2 + 4*z^2 - a^-2*z^4 - 1 + a^-2*z^2 15n48095,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 - a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 4*a^4 + 8*a^2*z^2 + 4*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n48096,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 - 1 15n48097,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 - 2 + 10*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n48098,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 13*a^4*z^2 + 5*a^2*z^4 - 6*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n48099,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - 2*a^4*z^2 + a^2*z^4 - 2*z^4 - a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n48100,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n48101,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n48102,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n48103,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 2*z^4 - a^2 - z^2 15n48104,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + 2*a^10 - a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n48105,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 11*a^-2*z^4 - a^-4*z^6 - 2 + 9*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 4*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n48106,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 15n48107,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 - 5*a^8*z^2 + 4*a^6*z^4 + a^8 - 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + 4*a^4*z^2 + 3*a^2*z^4 - a^4 + z^4 - a^2 - 2*z^2 + 1 15n48108,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 3*a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - a^6 - a^4*z^2 + 6*a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^2 - z^2 15n48109,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 10*a^12*z^6 - 4*a^10*z^8 + a^16 - 6*a^14*z^2 + 4*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 11*a^12*z^2 - 32*a^10*z^4 - 4*a^8*z^6 - 7*a^12 + 23*a^10*z^2 + 6*a^8*z^4 - 6*a^10 - 4*a^8*z^2 + a^8 15n48110,-a^4*z^4 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 5*z^6 - 2*a^4 + 4*a^2*z^2 + 9*z^4 - a^-2*z^6 - 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^2 - a^-4 15n48111,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n48112,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - 2*a^4 + 8*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n48113,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n48114,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 - 2*a^2 + 7*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n48115,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - 4*a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 15n48116,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 3*a^6*z^4 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 - a^6 + 6*a^4*z^2 - 3*a^4 + 4*a^2*z^2 - 3*a^2 15n48117,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n48118,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - a^12 + 8*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 2*a^6*z^4 - 5*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n48119,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 10*a^8*z^2 - a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n48120,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - z^6 - 3*a^4 + 9*a^2*z^2 + z^4 - 4*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n48121,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n48122,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 6*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 6*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n48123,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 10*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n48124,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 6*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n48125,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n48126,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^8 + 9*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 4*a^6 + 11*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n48127,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 - 5*a^8 + 16*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n48128,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 - a^-2*z^6 - 3*a^2 + 9*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n48129,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 2*a^4 + 11*a^2*z^2 - 9*z^4 - 6*a^2 + 11*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n48130,3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 3*a^4 + 10*a^2*z^2 - 5*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n48131,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 2 - a^-2 15n48132,-a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 - a^4*z^4 - 2*a^6 + a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 15n48133,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - z^6 - 4*a^4 + 4*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n48134,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n48135,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - z^4 - a^2 + 1 15n48136,2*a^8*z^6 - 2*a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n48137,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 - 4*a^2 + 8*z^2 - 3 - a^-4*z^2 + a^-4 15n48138,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n48139,a^-4*z^4 - 3*a^-4*z^2 - a^-8*z^6 + a^-4 + 5*a^-8*z^4 + a^-6 - 9*a^-8*z^2 + 2*a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n48140,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n48141,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 + 4*a^10 - 8*a^8*z^2 + 2*a^6*z^4 + 5*a^8 - 4*a^6*z^2 + 3*a^6 - 2*a^4*z^2 + a^4 + a^2*z^2 - a^2 15n48142,-a^10*z^4 + a^8*z^6 + a^8*z^4 - 3*a^6*z^6 + a^10 - 4*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + a^8 + a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n48143,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 28*z^4 + 12*a^-2*z^6 - a^2 + 21*z^2 - 28*a^-2*z^4 + a^-4*z^6 - 6 + 28*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - 5*a^-4 15n48144,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - 11*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 12*a^10*z^2 - 41*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 32*a^8*z^2 - 21*a^6*z^4 - 11*a^8 + 22*a^6*z^2 - 8*a^6 15n48145,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + 2*a^14*z^2 - 10*a^12*z^4 + 15*a^10*z^6 - 7*a^8*z^8 - 3*a^14 + 20*a^12*z^2 - 34*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 10*a^12 + 29*a^10*z^2 - 16*a^8*z^4 + 6*a^6*z^6 - 8*a^10 + 8*a^8*z^2 - 11*a^6*z^4 - a^8 + 7*a^6*z^2 - a^6 15n48146,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^4 + a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + a^2 + 8*z^2 - 8*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n48147,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 3 + 25*a^-2*z^2 - 29*a^-4*z^4 + 6*a^-6*z^6 - 10*a^-2 + 24*a^-4*z^2 - 11*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n48148,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 - z^2 - 7*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n48149,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 8*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 4*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 15n48150,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 3*a^12 + 4*a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 7*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n48151,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 7*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n48152,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 + a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n48153,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 - 17*a^4*z^4 + 10*a^2*z^6 + a^6 + 11*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n48154,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 4*a^12*z^2 + 21*a^8*z^6 - a^6*z^8 + 2*a^12 - 5*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 11*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 5*a^6 15n48155,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 6*a^6 + 11*a^4*z^2 - 5*a^4 + 4*a^2*z^2 - 3*a^2 15n48156,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - 4*a^2 + 13*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 6 + 11*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n48157,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 - 2 + 13*a^-2*z^2 - 12*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n48158,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - 2*a^2 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n48159,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 5 - 9*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n48160,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 17*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n48161,a^12 - 4*a^10*z^2 + 4*a^8*z^4 - a^4*z^8 + 4*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 + 3*a^8 + 4*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n48162,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 9*a^4*z^6 - 6*a^8 + 20*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 - 8*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - a^2 15n48163,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 7*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 2*a^2 + 17*z^2 - 11*a^-2*z^4 - 6 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n48164,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 24*z^4 + 9*a^-2*z^6 - 2*a^2 + 18*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 5 + 16*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n48165,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 4*a^6 + 5*a^4*z^2 - a^2*z^4 + a^2 - z^2 + 1 15n48166,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 4*a^2 + 8*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 3 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n48167,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 2*a^6 + 10*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 3*a^4 + 11*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 15n48168,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 9*a^10*z^4 + 14*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 28*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 6*a^10 + 23*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 15*a^6*z^2 - 5*a^4*z^4 - 4*a^6 - a^4*z^2 + a^4 15n48169,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 4*a^12 + 13*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 10*a^8*z^2 - 4*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n48170,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 4*a^2 + 13*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n48171,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 10*a^2*z^4 + z^6 - 5*a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n48172,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 14*z^6 - a^-2*z^8 - 4*a^4 + 15*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - 5*a^2 + 8*z^2 - 7*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n48173,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n48174,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n48175,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 24*a^-2*z^4 + 11*a^-4*z^6 - 1 + 18*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 20*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n48176,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 + a^12 - 5*a^10*z^2 - a^8*z^4 + 13*a^6*z^6 + a^4*z^8 + 2*a^10 + 4*a^8*z^2 - 22*a^6*z^4 - a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 6*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - a^4 15n48177,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 5*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 11*a^14*z^2 + 2*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 3*a^14 + 8*a^12*z^2 - 37*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 28*a^10*z^2 + 6*a^8*z^4 - 7*a^10 - a^8*z^2 15n48178,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - 5*a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 7*a^-4*z^2 - 25*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 22*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + a^-8*z^2 + 5*a^-10*z^4 - 2*a^-8 - 7*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n48179,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n48180,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 19*a^6*z^2 - 20*a^4*z^4 + 8*a^2*z^6 - 6*a^6 + 10*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 15n48181,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n48182,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 24*a^4*z^6 + 32*a^2*z^8 - z^10 - 5*a^6*z^2 + 33*a^4*z^4 - 57*a^2*z^6 + 7*z^8 + 3*a^6 - 22*a^4*z^2 + 53*a^2*z^4 - 18*z^6 + 6*a^4 - 23*a^2*z^2 + 20*z^4 + 3*a^2 - 9*z^2 + 1 15n48183,a^4*z^6 - z^10 - 3*a^4*z^4 - 2*a^2*z^6 + 9*z^8 + 3*a^4*z^2 + 8*a^2*z^4 - 30*z^6 + a^-2*z^8 - a^4 - 11*a^2*z^2 + 49*z^4 - 7*a^-2*z^6 + 5*a^2 - 40*z^2 + 17*a^-2*z^4 + 14 - 18*a^-2*z^2 + 7*a^-2 15n48184,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 5*a^8*z^8 + a^12*z^2 + 5*a^10*z^4 - 9*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 6*a^8 + 10*a^6*z^2 - 5*a^6 15n48185,z^6 - a^-4*z^10 - 4*z^4 + a^-2*z^6 + 7*a^-4*z^8 + 5*z^2 - 6*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 2 + 12*a^-2*z^2 + 11*a^-4*z^4 - 5*a^-6*z^6 - 7*a^-2 + 4*a^-4*z^2 + 7*a^-6*z^4 - 5*a^-4 - a^-6*z^2 - a^-6 15n48186,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 5*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 1 + 23*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 11*a^-4*z^2 + 9*a^-6*z^4 - 6*a^-6*z^2 + a^-6 15n48187,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 23*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + 2*a^8 - 22*a^6*z^2 + 34*a^4*z^4 - 5*a^2*z^6 + 9*a^6 - 30*a^4*z^2 + 10*a^2*z^4 + 11*a^4 - 9*a^2*z^2 + 3*a^2 15n48188,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + 6*a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 13*a^2*z^6 + z^8 - 3*a^4*z^2 + 16*a^2*z^4 - 5*z^6 + 4*a^4 - 11*a^2*z^2 + 8*z^4 + 4*a^2 - 6*z^2 + 2 15n48189,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + a^4*z^2 + a^4 15n48190,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 8*z^6 - 3*a^4 + 3*a^2*z^2 + 18*z^4 - a^-2*z^6 - 2*a^2 - 17*z^2 + 6*a^-2*z^4 + 6 - 9*a^-2*z^2 + 4*a^-2 15n48191,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + a^10 + 3*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - a^8 + 15*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 3*a^2 15n48192,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - a^12 - a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^6 - a^10 - 7*a^8*z^2 + 7*a^6*z^4 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 3*a^4 15n48193,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 + a^2 - 5*z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 + 3 - 5*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-6*z^2 15n48194,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - 4*a^2 + 11*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-4 15n48195,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 + 6*a^-2*z^4 - 6*a^-4*z^6 + 4 - 10*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n48196,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 2*a^2 + z^2 - 1 15n48197,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 + 4*a^-4*z^6 - 1 + 14*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n48198,-z^10 + a^-2*z^12 - a^2*z^6 + 8*z^8 - 9*a^-2*z^10 + 5*a^2*z^4 - 24*z^6 + 31*a^-2*z^8 - a^-4*z^10 - 7*a^2*z^2 + 33*z^4 - 51*a^-2*z^6 + 7*a^-4*z^8 + 3*a^2 - 22*z^2 + 42*a^-2*z^4 - 17*a^-4*z^6 + 7 - 17*a^-2*z^2 + 16*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 15n48199,z^6 - a^-4*z^10 - 4*z^4 - a^-2*z^6 + 9*a^-4*z^8 + 4*z^2 + 5*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 - 1 - 6*a^-2*z^2 + 46*a^-4*z^4 - 7*a^-6*z^6 + 2*a^-2 - 34*a^-4*z^2 + 17*a^-6*z^4 + 10*a^-4 - 16*a^-6*z^2 + 6*a^-6 15n48200,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 4*a^12*z^2 + 22*a^10*z^4 - 21*a^8*z^6 + a^6*z^8 + 2*a^12 - 21*a^10*z^2 + 34*a^8*z^4 - 4*a^6*z^6 + 8*a^10 - 26*a^8*z^2 + 4*a^6*z^4 + 7*a^8 - a^6*z^2 15n48201,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 + 6*a^-2*z^8 - a^4 + 2*a^2*z^2 + 4*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 10*z^2 + 17*a^-2*z^4 - 5*a^-4*z^6 + 5 - 12*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + a^-4 15n48202,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 14*a^-2*z^4 - 6*a^-4*z^6 - 3 + 12*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 9*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n48203,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 5*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + 2*a^4*z^2 - a^4 15n48204,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^8*z^4 - 9*a^6*z^6 - 4*a^4*z^8 + a^10 - 5*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 2*a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - a^2*z^4 + 3*a^4 - a^2*z^2 15n48205,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n48206,-a^8*z^4 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 - 4*a^6*z^2 + 12*a^4*z^4 + 5*a^2*z^6 + a^6 - 11*a^4*z^2 - 4*a^2*z^4 + z^6 + 4*a^4 - 4*z^4 + a^2 + 2*z^2 15n48207,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + a^12*z^2 - a^6*z^8 - a^12 + 4*a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 6*a^8 + 13*a^6*z^2 - a^4*z^4 - 5*a^6 + a^4*z^2 15n48208,a^2*z^4 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 14*a^-2*z^4 - 4*a^-4*z^6 - 2 + 15*a^-2*z^2 - a^-6*z^6 - 7*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-4 - a^-6 15n48209,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 10*z^4 - a^-2*z^6 + a^2 - 9*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n48210,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 5*a^6 + 21*a^4*z^2 - 24*a^2*z^4 + 8*z^6 - 8*a^4 + 17*a^2*z^2 - 10*z^4 + a^-2*z^6 - 5*a^2 + 5*z^2 - 2*a^-2*z^4 15n48211,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 7*z^6 + a^4 + 7*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 4*a^2 + 17*z^2 - 10*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n48212,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 4*a^2*z^2 - 2*a^2 - z^2 + 1 15n48213,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 10*z^6 - 3*a^4 + 13*a^2*z^2 - 18*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n48214,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 16*a^8*z^2 - 15*a^6*z^4 + 3*a^4*z^6 - 7*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n48215,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - a^4 + 18*a^2*z^2 - 18*z^4 + a^-2*z^6 - 5*a^2 + 18*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n48216,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 22*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 5*a^6 + 17*a^4*z^2 - 19*a^2*z^4 + 9*z^6 - 5*a^4 + 13*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n48217,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 11*a^6*z^2 - 24*a^4*z^4 + 15*a^2*z^6 - z^8 - 4*a^6 + 18*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 6*a^4 + 13*a^2*z^2 - 9*z^4 - 5*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n48218,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 11*a^12*z^4 - 15*a^10*z^6 - 6*a^8*z^8 - 4*a^12*z^2 + 13*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + a^10 + a^8*z^2 - 12*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n48219,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 22*a^14*z^4 - 25*a^12*z^6 - 9*a^10*z^8 + 2*a^16 - 18*a^14*z^2 + 24*a^12*z^4 + 28*a^10*z^6 + 4*a^14 - 3*a^12*z^2 - 39*a^10*z^4 - 3*a^12 + 25*a^10*z^2 - 6*a^10 15n48220,-a^10*z^8 + a^8*z^10 - 3*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - a^14 + 8*a^12*z^2 - 22*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 5*a^12 + 19*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 - 6*a^10 + 14*a^8*z^2 - 15*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 3*a^6 15n48221,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 9*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 15n48222,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 10*a^8*z^6 - 2*a^12 + 13*a^10*z^2 - 19*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 19*a^8*z^2 - 12*a^6*z^4 - 9*a^8 + 15*a^6*z^2 - 6*a^6 15n48223,-a^6*z^2 + a^2*z^6 + a^6 - a^4*z^2 - 2*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 8*z^4 + 2*a^2 - 11*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 15n48224,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 7*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - 2*a^4 + a^2*z^2 - a^2 15n48225,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n48226,2*a^10*z^6 - 2*a^8*z^8 - 6*a^10*z^4 + 10*a^8*z^6 + 5*a^10*z^2 - 18*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 12*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 6*a^6 15n48227,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 20*a^2*z^6 - z^8 + 9*a^4*z^2 - 28*a^2*z^4 + 6*z^6 - 2*a^4 + 21*a^2*z^2 - 16*z^4 - 7*a^2 + 18*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n48228,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 11*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + 12*a^6*z^2 - 34*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 28*a^4*z^2 - 11*a^2*z^4 - 9*a^4 + 13*a^2*z^2 - 6*a^2 15n48229,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 7*a^-2*z^4 - 7*a^-4*z^6 - 2 + 4*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 18*a^-4*z^2 + 7*a^-6*z^4 + 6*a^-4 - 12*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n48230,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - a^2 - 7*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 4 - 15*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n48231,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 7*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 5*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n48232,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 15*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - a^8 + 17*a^6*z^2 - 38*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 33*a^4*z^2 - 20*a^2*z^4 + z^6 - 11*a^4 + 20*a^2*z^2 - 3*z^4 - 8*a^2 + 3*z^2 - 1 15n48233,-a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 + 6*a^10*z^2 - 24*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - 3*a^10 + 27*a^8*z^2 - 39*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 34*a^6*z^2 - 11*a^4*z^4 - 11*a^6 + 8*a^4*z^2 - 2*a^4 15n48234,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 33*z^4 + 4*a^-2*z^6 - 8*a^2 + 27*z^2 - 7*a^-2*z^4 - 8 + 6*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 15n48235,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - a^8 + 9*a^6*z^2 - 20*a^4*z^4 + 18*a^2*z^6 - z^8 - 5*a^6 + 21*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 8*a^4 + 17*a^2*z^2 - 8*z^4 - 5*a^2 + 5*z^2 15n48236,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n48237,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 + a^4*z^2 - 9*a^2*z^4 - a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 15n48238,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 - 2 + 14*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n48239,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - a^4 + 9*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 3*a^2 + 13*z^2 - 9*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n48240,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n48241,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n48242,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 6*a^-4*z^6 - 2 + 17*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 17*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n48243,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - a^4 + 10*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - 5*a^2 + 19*z^2 - 13*a^-2*z^4 - 8 + 15*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n48244,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 - 1 + 8*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n48245,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 1 + 14*a^-2*z^2 - 28*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 14*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n48246,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 - 2*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n48247,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 14*a^-6*z^6 + 7*a^-8*z^8 + 7*a^-4*z^2 - 20*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 18*a^-6*z^2 + 21*a^-8*z^4 - 7*a^-10*z^6 - 6*a^-6 - 9*a^-8*z^2 + 15*a^-10*z^4 - 13*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n48248,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 - 2*a^4*z^8 - a^10 + 2*a^8*z^2 - 4*a^6*z^4 + 11*a^4*z^6 - 3*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n48249,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n48250,-a^2*z^8 + z^10 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 7*z^8 + a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 20*z^6 - a^-2*z^8 + 3*a^4 - 26*z^4 + 5*a^-2*z^6 + 16*z^2 - 10*a^-2*z^4 - 4 + 8*a^-2*z^2 - 3*a^-2 15n48251,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 24*a^4*z^4 + 12*a^2*z^6 + 16*a^4*z^2 - 24*a^2*z^4 + z^6 - 4*a^4 + 22*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n48252,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 22*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 4*a^8 + 19*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n48253,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 3 + 17*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n48254,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 29*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 43*a^6*z^4 - 83*a^4*z^6 + 8*a^2*z^8 + a^8 - 30*a^6*z^2 + 94*a^4*z^4 - 24*a^2*z^6 + 9*a^6 - 56*a^4*z^2 + 34*a^2*z^4 + 14*a^4 - 22*a^2*z^2 + 5*a^2 15n48255,a^12*z^8 - a^10*z^10 + a^14*z^4 - 5*a^12*z^6 + 6*a^10*z^8 + 4*a^12*z^4 - 11*a^10*z^6 + 2*a^8*z^8 - a^14 + 4*a^12*z^2 + 8*a^10*z^4 - 12*a^8*z^6 - 3*a^12 - 3*a^10*z^2 + 23*a^8*z^4 + a^10 - 17*a^8*z^2 + 4*a^8 15n48256,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 3*a^8*z^4 + 10*a^6*z^6 - a^10 + 10*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n48257,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 7*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + a^2*z^4 + 4*a^4 - a^2*z^2 15n48258,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 9*a^-4*z^6 + 6*a^-6*z^8 - 3*a^-2*z^2 + 15*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 + a^-2 - 11*a^-4*z^2 + 13*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 2*a^-8 15n48259,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 14*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 21*a^6*z^4 + 13*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 15n48260,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - a^2*z^2 - 8*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 35*a^-2*z^4 + 11*a^-4*z^6 - 2 + 28*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 25*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 6*a^-6*z^2 - 3*a^-6 15n48261,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 8*a^2*z^4 - 2*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n48262,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 + a^2 - 8*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 3 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n48263,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 5*a^4 - 7*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n48264,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 14*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 31*a^14*z^4 - 38*a^12*z^6 - 8*a^10*z^8 + 2*a^16 - 24*a^14*z^2 + 37*a^12*z^4 + 24*a^10*z^6 + 4*a^14 - 9*a^12*z^2 - 34*a^10*z^4 - 3*a^12 + 23*a^10*z^2 - 6*a^10 15n48265,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 + 3*a^6*z^2 + 2*a^4*z^4 - 22*a^2*z^6 + z^8 - a^6 + 26*a^2*z^4 - 6*z^6 - 2*a^4 - 11*a^2*z^2 + 11*z^4 - a^2 - 7*z^2 + 1 15n48266,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 11*a^-4*z^6 - 2 + 4*a^-2*z^2 + 21*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - 18*a^-4*z^2 + 9*a^-6*z^4 + 6*a^-4 - 12*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n48267,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 23*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 3*a^10 + 24*a^8*z^2 - 35*a^6*z^4 + 5*a^4*z^6 - 11*a^8 + 31*a^6*z^2 - 9*a^4*z^4 - 11*a^6 + 7*a^4*z^2 - 2*a^4 15n48268,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 11*a^4*z^4 - 22*a^2*z^6 - 7*a^4*z^2 + 26*a^2*z^4 - z^6 - 11*a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n48269,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 11*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 18*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 6*a^14 - 12*a^12*z^2 - 13*a^10*z^4 - 6*a^8*z^6 + 4*a^12 + 3*a^10*z^2 + 12*a^8*z^4 + 2*a^10 - 10*a^8*z^2 + 3*a^8 15n48270,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 11*a^2*z^6 - z^8 + a^6 - 12*a^4*z^2 + 22*a^2*z^4 + 3*z^6 + 5*a^4 - 20*a^2*z^2 + a^-2*z^6 + 7*a^2 - 5*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 15n48271,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 1 + 3*a^-2*z^2 + 8*a^-4*z^4 - 10*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n48272,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 14*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 12*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 3*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n48273,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + a^10*z^2 - 12*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 + 7*a^8*z^2 - 13*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + 22*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 11*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + 2*a^2 15n48274,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 13*a^10*z^4 - 16*a^8*z^6 - 7*a^6*z^8 + a^12 - 10*a^10*z^2 + 15*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 3*a^10 - 2*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 26*a^6*z^2 - 12*a^4*z^4 - 9*a^6 + 10*a^4*z^2 - 3*a^4 15n48275,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 7*a^2*z^6 - a^6 + 3*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 16*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 3 15n48276,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n48277,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - a^6*z^4 - 7*a^4*z^6 - 3*a^8 + 14*a^4*z^4 - a^2*z^6 + a^6 - 14*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 2*a^2 15n48278,-2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + a^4*z^4 + 7*a^2*z^6 + 3*a^6 - 15*a^2*z^4 + z^6 - a^4 + 16*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 3 15n48279,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 26*z^6 - a^-2*z^8 - a^4 + 16*a^2*z^2 - 40*z^4 + 7*a^-2*z^6 - 5*a^2 + 31*z^2 - 20*a^-2*z^4 - 9 + 22*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n48280,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 + z^4 - 5*a^-2*z^6 + a^2 - 6*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 3 - 8*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n48281,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - a^2*z^4 - 4*z^6 - 3*a^4 + 10*z^4 - a^-2*z^6 - a^2 - 11*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n48282,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n48283,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 24*a^2*z^4 + 9*z^6 - 5*a^4 + 21*a^2*z^2 - 16*z^4 + a^-2*z^6 - 8*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n48284,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 8*a^8*z^2 - 23*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 5*a^8 + 25*a^6*z^2 - 38*a^4*z^4 + 6*a^2*z^6 - 9*a^6 + 29*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 12*a^2*z^2 - 4*a^2 15n48285,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 - a^2*z^2 - 7*z^4 + 7*a^-2*z^6 + a^2 + 4*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 1 + 19*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n48286,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 - 3*z^6 - 5*a^4 + 12*a^2*z^2 + 6*z^4 - a^-2*z^6 - 5*a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 15n48287,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 + a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 5*z^2 - 2*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n48288,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 - a^2 + 12*z^2 - 19*a^-2*z^4 + 2*a^-4*z^6 - 5 + 22*a^-2*z^2 - 8*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n48289,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 15*a^2*z^4 - 2*z^6 - 5*a^4 + 15*a^2*z^2 + z^4 - a^-2*z^6 - 7*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 15n48290,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 13*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 9*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 6*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n48291,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 18*a^6*z^2 - 24*a^4*z^4 + 9*a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 12*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 15n48292,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 5*a^6*z^4 - 4*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n48293,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 33*z^4 + 19*a^-2*z^6 - a^-4*z^8 - 8*a^2 + 28*z^2 - 26*a^-2*z^4 + 6*a^-4*z^6 - 9 + 17*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n48294,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 4*a^6 + 17*a^4*z^2 - 23*a^2*z^4 + 10*z^6 - 6*a^4 + 19*a^2*z^2 - 18*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n48295,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^8 + 3*a^6*z^2 - 9*a^4*z^4 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n48296,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 15n48297,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 - a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 + 12*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 3*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - a^4*z^2 15n48298,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 1 + 11*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 5*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n48299,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 30*a^2*z^6 + 40*z^8 - a^-2*z^10 - 4*a^4*z^2 + 46*a^2*z^4 - 83*z^6 + 8*a^-2*z^8 + a^4 - 34*a^2*z^2 + 97*z^4 - 24*a^-2*z^6 + 10*a^2 - 62*z^2 + 34*a^-2*z^4 + 18 - 25*a^-2*z^2 + 8*a^-2 15n48300,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 + 3*a^8*z^6 + a^12 - 6*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 3*a^10 - a^8*z^2 - 8*a^6*z^4 + 9*a^6*z^2 - 3*a^6 15n48301,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 + 7*z^8 + 6*a^4*z^2 - 6*a^2*z^4 - 20*z^6 + a^-2*z^8 - a^4 - 3*a^2*z^2 + 32*z^4 - 6*a^-2*z^6 + 3*a^2 - 27*z^2 + 13*a^-2*z^4 + 10 - 13*a^-2*z^2 + 5*a^-2 15n48302,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 3*a^10 - a^8*z^2 - a^6*z^4 + a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n48303,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 20*a^2*z^6 - 3*z^8 + 10*a^4*z^2 - 32*a^2*z^4 + 16*z^6 - 3*a^4 + 25*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 9*a^2 + 24*z^2 - 12*a^-2*z^4 - 9 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n48304,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 11*a^2*z^4 - 2*z^6 - 10*a^2*z^2 + 9*z^4 + 4*a^2 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n48305,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + 2*a^4 + a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 15n48306,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 11*a^10*z^2 - 27*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 25*a^8*z^2 - 29*a^6*z^4 + 11*a^4*z^6 - 10*a^8 + 24*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 8*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n48307,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 3*a^6 + 17*a^4*z^2 - 24*a^2*z^4 + 10*z^6 - 7*a^4 + 23*a^2*z^2 - 17*z^4 + a^-2*z^6 - 10*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-2 15n48308,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 6*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - 2*a^10 + 2*a^8*z^2 - 2*a^6*z^4 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n48309,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-4*z^4 + 4*a^-6*z^6 + a^-4*z^2 - 11*a^-6*z^4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n48310,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 20*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n48311,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + 3*a^12*z^4 + a^10*z^6 + a^8*z^8 + 2*a^14 - a^12*z^2 - 2*a^10*z^4 - 8*a^8*z^6 - 2*a^10*z^2 + 19*a^8*z^4 + 2*a^10 - 15*a^8*z^2 + 4*a^8 15n48312,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 4*a^-2*z^2 + 13*a^-4*z^4 + a^-6*z^6 + a^-2 - 12*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 15n48313,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 9*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 + a^12 - 9*a^10*z^2 + 19*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 5*a^10 - 15*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^6 15n48314,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 - a^8 + 9*a^6*z^2 - 29*a^4*z^4 + 17*a^2*z^6 - 3*a^6 + 21*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 7*a^4 + 27*a^2*z^2 - 13*z^4 - 10*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n48315,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n48316,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 4*a^-2*z^6 + a^2 + 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n48317,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + a^16 - 8*a^14*z^2 + 4*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 9*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - 7*a^12 + 21*a^10*z^2 + 8*a^8*z^4 - 6*a^10 - 5*a^8*z^2 + a^8 15n48318,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 9*a^-2*z^4 + 5*a^-4*z^6 + 3 - 8*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 - a^-6 15n48319,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 9*a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 9*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + 4*a^10 + 2*a^8*z^2 - 9*a^6*z^4 - a^8 + 11*a^6*z^2 - 4*a^6 15n48320,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 6*a^-6*z^4 + 5*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 15n48321,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n48322,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 3*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + a^10 + 4*a^8*z^2 - a^6*z^4 - 3*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n48323,-a^2*z^4 + z^6 - 2*a^-2*z^6 + z^2 + a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n48324,a^2*z^2 - a^-2*z^6 - 2*a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 1 - 5*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n48325,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 5*a^8*z^2 + a^4*z^6 + 2*a^8 - 4*a^4*z^4 + a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n48326,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 + z^4 - a^-2*z^6 - 3*a^2 - 2*z^2 + 4*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n48327,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 7*a^8*z^4 - 2*a^10 + 10*a^8*z^2 - 3*a^6*z^4 - 5*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - 3*a^4*z^2 + 2*a^4 15n48328,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 2 + 6*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n48329,a^4 - a^2*z^2 + z^2 + a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-6*z^2 - a^-6 15n48330,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + 2*a^8 - a^4*z^4 + a^6 + a^4*z^2 + a^2*z^4 - a^2*z^2 - z^2 + 1 15n48331,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n48332,-a^12*z^2 + a^10*z^4 - 2*a^8*z^4 - a^10 + 3*a^8*z^2 + a^6*z^4 - 2*a^8 - 2*a^4*z^2 + a^4 + a^2*z^2 - a^2 15n48333,a^4*z^4 - a^2*z^6 + 2*z^6 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 + a^-6 15n48334,a^-2*z^8 - a^-4*z^10 - z^4 - 6*a^-2*z^6 + 9*a^-4*z^8 + 2*z^2 + 14*a^-2*z^4 - 32*a^-4*z^6 + a^-6*z^8 - 15*a^-2*z^2 + 55*a^-4*z^4 - 7*a^-6*z^6 + 6*a^-2 - 46*a^-4*z^2 + 18*a^-6*z^4 + 15*a^-4 - 20*a^-6*z^2 + 8*a^-6 15n48335,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - a^10*z^4 + 11*a^8*z^6 + 7*a^10*z^2 - 23*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 25*a^8*z^2 - 14*a^6*z^4 - 11*a^8 + 19*a^6*z^2 - 8*a^6 15n48336,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 9*a^4*z^4 + 18*a^2*z^6 - 7*z^8 + 12*a^4*z^2 - 38*a^2*z^4 + 20*z^6 - a^-2*z^8 - 6*a^4 + 35*a^2*z^2 - 30*z^4 + 5*a^-2*z^6 - 13*a^2 + 23*z^2 - 8*a^-2*z^4 - 7 + 5*a^-2*z^2 - a^-2 15n48337,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 6*a^-4*z^6 - 2 + 7*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 - a^-2 - 16*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n48338,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 2*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 7*a^8*z^2 + 3*a^6*z^4 - 4*a^8 - a^6*z^2 + 3*a^4*z^4 - 6*a^4*z^2 + 3*a^4 15n48339,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + a^4 + 9*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n48340,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 17*a^-2*z^4 - 5*a^-4*z^6 - 4 + 18*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 8*a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + 2*a^-6 15n48341,a^4*z^2 - z^6 - 3*a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 - 4*a^-2*z^4 - a^-4*z^6 + 3 + 2*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n48342,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 - a^4*z^2 + 14*a^2*z^4 - 25*z^6 + a^-2*z^8 + a^4 - 15*a^2*z^2 + 38*z^4 - 6*a^-2*z^6 + 6*a^2 - 29*z^2 + 13*a^-2*z^4 + 10 - 12*a^-2*z^2 + 4*a^-2 15n48343,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^12 - 2*a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 + 13*a^8*z^2 - 12*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 6*a^6 15n48344,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 10*z^4 - 9*a^-2*z^6 - a^-4*z^8 + a^2 - 11*z^2 + 16*a^-2*z^4 + 3*a^-4*z^6 + 4 - 12*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n48345,a^6*z^4 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + z^8 + 3*a^4*z^2 - 10*a^2*z^4 - 5*z^6 - a^4 + 6*a^2*z^2 + 7*z^4 - a^-2*z^6 - a^2 - 4*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n48346,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 21*a^4*z^6 - 5*a^2*z^8 + a^8 - 18*a^6*z^2 + 34*a^4*z^4 + 6*a^2*z^6 - z^8 + 7*a^6 - 31*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 11*a^4 - 13*a^2*z^2 - 4*z^4 + 5*a^2 - z^2 + 1 15n48347,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n48348,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 - a^-8 15n48349,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 4*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + z^6 + 3*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 1 15n48350,a^2*z^4 - z^6 + 2*a^-2*z^6 + z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n48351,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 16*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 30*a^4*z^4 - 6*a^2*z^6 + 6*a^6 - 19*a^4*z^2 + 11*a^2*z^4 + 5*a^4 - 6*a^2*z^2 15n48352,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 13*z^4 - 11*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 17*z^2 + 22*a^-2*z^4 + 4*a^-4*z^6 + 8 - 20*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 7*a^-2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 15n48353,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^4 - a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n48354,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 3*a^2 + z^2 + 8*a^-2*z^4 + a^-4*z^6 - 8*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n48355,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 20*a^8*z^6 - 5*a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 31*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 7*a^10 - 24*a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + 6*a^8 - 5*a^6*z^2 - 3*a^4*z^4 + a^6 - 2*a^4*z^2 + a^4 15n48356,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 8*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n48357,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 6*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 - 1 15n48358,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n48359,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^10 - 9*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n48360,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 9*a^2*z^2 - 5*a^2 + 5*z^2 - 3 + a^-2*z^2 - a^-2 15n48361,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + a^8 - 4*a^4*z^4 + 2*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - a^2 15n48362,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n48363,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 + a^-2*z^6 + a^2 + 2*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n48364,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - a^6 + 3*a^4*z^2 + a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n48365,2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + a^-8*z^4 - a^-8*z^2 15n48366,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 5*a^4 + 10*a^2*z^2 - 5*z^4 + a^-2*z^6 - 5*a^2 + 6*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n48367,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 - 3*a^4*z^4 + 7*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 4*a^2*z^4 + z^6 + 6*a^4 - 4*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 1 15n48368,a^12*z^4 - a^10*z^6 + a^8*z^6 + a^6*z^8 + a^8*z^4 - 6*a^6*z^6 - a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n48369,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^-2*z^8 + 6*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 - 2*a^2 + 16*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 6 + 17*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n48370,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 12*a^2*z^4 + z^6 - 6*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 4*z^2 - 1 15n48371,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n48372,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 - 2*a^2*z^2 + 14*z^4 - 24*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 14*z^2 + 32*a^-2*z^4 - 6*a^-4*z^6 + 6 - 19*a^-2*z^2 + 12*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + a^-4 15n48373,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 - 3*z^4 - 5*a^-2*z^6 - a^2 - 3*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 4 - 11*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n48374,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 4*a^6*z^2 + 18*a^4*z^4 - 19*a^2*z^6 - 6*z^8 + 3*a^6 - 18*a^4*z^2 + 24*a^2*z^4 + 12*z^6 - a^-2*z^8 + 6*a^4 - 14*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 + 2*a^2 + 2*z^2 - 8*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n48375,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 8*a^2*z^6 - z^8 - 5*a^4*z^2 + 12*a^2*z^4 + 3*z^6 + 4*a^4 - 9*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n48376,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 25*a^2*z^6 + z^8 + a^6 - 14*a^4*z^2 + 39*a^2*z^4 - 6*z^6 + 6*a^4 - 30*a^2*z^2 + 13*z^4 + 9*a^2 - 13*z^2 + 5 15n48377,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 10*a^2*z^4 + 5*z^6 + 4*a^4 - 8*a^2*z^2 - 10*z^4 + a^-2*z^6 + 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n48378,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + 5*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 3 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n48379,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 4*a^10*z^2 - 11*a^8*z^4 - 3*a^10 + 16*a^8*z^2 - 5*a^6*z^4 - 8*a^8 + 11*a^6*z^2 + a^4*z^4 - 5*a^6 - 2*a^4*z^2 + a^4 15n48380,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 - 5*a^4*z^2 + 10*a^2*z^4 + 4*a^4 - 15*a^2*z^2 + 2*z^4 + 7*a^2 - 6*z^2 + 4 15n48381,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 5*a^2*z^4 + z^6 + 6*a^4 - 9*a^2*z^2 - 3*z^4 + 5*a^2 + 2*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n48382,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 5*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n48383,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 18*a^8*z^4 - 21*a^6*z^6 - 5*a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 33*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 6*a^8 - 25*a^6*z^2 + a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 8*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n48384,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n48385,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 2*a^6 + a^4*z^2 - 18*a^2*z^4 + 9*z^6 + 2*a^4 + 11*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n48386,a^10*z^6 - a^6*z^10 - 4*a^10*z^4 - 2*a^8*z^6 + 10*a^6*z^8 + 3*a^10*z^2 + 10*a^8*z^4 - 36*a^6*z^6 + a^4*z^8 - 14*a^8*z^2 + 58*a^6*z^4 - 8*a^4*z^6 + 6*a^8 - 44*a^6*z^2 + 22*a^4*z^4 + 14*a^6 - 24*a^4*z^2 + 9*a^4 15n48387,-a^10*z^4 + a^6*z^8 + 2*a^10*z^2 + 3*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 19*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 18*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 7*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 3*a^2 15n48388,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 13*a^6*z^4 + 7*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 + 16*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 11*a^2*z^2 - 6*a^2 15n48389,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 14*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 18*a^6*z^4 - 3*a^4*z^6 - 8*a^8 + 19*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 8*a^6 - a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n48390,a^10*z^2 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 2*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n48391,2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - 9*a^4*z^2 + 4*a^4 - a^2*z^2 - z^4 + a^2 + z^2 15n48392,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 24*a^10*z^6 - 6*a^8*z^8 + a^14 - 18*a^12*z^2 + 37*a^10*z^4 + 8*a^8*z^6 - a^6*z^8 + 6*a^12 - 33*a^10*z^2 + 8*a^8*z^4 + 6*a^6*z^6 + 12*a^10 - 18*a^8*z^2 - 11*a^6*z^4 + 7*a^8 + 6*a^6*z^2 - a^6 15n48393,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + z^4 + 3*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n48394,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 10*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 + 5*a^10 + 4*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - a^4*z^2 15n48395,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 2*a^2*z^4 + z^6 + a^4 - a^2*z^2 + 2*z^2 - a^-2*z^4 - 1 - a^-2*z^2 + a^-4 15n48396,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 + a^10 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + 2*a^8 + a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n48397,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 4*z^4 + 5*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-2 15n48398,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + a^6 + 8*a^4*z^2 - 28*a^2*z^4 + 11*z^6 - 2*a^4 + 23*a^2*z^2 - 20*z^4 + a^-2*z^6 - 8*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-2 15n48399,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 5*a^4 + a^2*z^2 - 8*z^4 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n48400,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 24*a^6*z^4 + 13*a^4*z^6 + 17*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 4*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 15n48401,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 33*a^2*z^4 + 11*z^6 - 3*a^4 + 26*a^2*z^2 - 23*z^4 + a^-2*z^6 - 8*a^2 + 21*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n48402,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 29*a^2*z^4 + 12*z^6 - a^4 + 21*a^2*z^2 - 27*z^4 + a^-2*z^6 - 6*a^2 + 26*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - 4*a^-2 15n48403,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 11*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + 8*a^8*z^2 - 28*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 22*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n48404,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 25*z^6 + a^-2*z^8 - 16*a^2*z^2 + 39*z^4 - 6*a^-2*z^6 + 4*a^2 - 30*z^2 + 13*a^-2*z^4 + 9 - 12*a^-2*z^2 + 4*a^-2 15n48405,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 24*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 35*a^-2*z^4 - 8*a^-4*z^6 + 2 - 24*a^-2*z^2 + 21*a^-4*z^4 + 5*a^-2 - 22*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n48406,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 - 5*a^12*z^2 + 22*a^10*z^4 - 25*a^8*z^6 + a^6*z^8 + 3*a^12 - 25*a^10*z^2 + 39*a^8*z^4 - 5*a^6*z^6 + 9*a^10 - 28*a^8*z^2 + 7*a^6*z^4 + 6*a^8 - 2*a^6*z^2 - a^6 15n48407,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 14*a^2*z^4 - 26*z^6 + a^-2*z^8 - 14*a^2*z^2 + 42*z^4 - 6*a^-2*z^6 + 5*a^2 - 33*z^2 + 14*a^-2*z^4 + 10 - 13*a^-2*z^2 + 3*a^-2 - a^-4 15n48408,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 18*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + a^18 - 14*a^16*z^2 + 46*a^14*z^4 - 43*a^12*z^6 - 8*a^10*z^8 + 7*a^16 - 43*a^14*z^2 + 49*a^12*z^4 + 23*a^10*z^6 + 12*a^14 - 22*a^12*z^2 - 31*a^10*z^4 + 2*a^12 + 20*a^10*z^2 - 5*a^10 15n48409,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 12*a^4*z^2 - 31*a^2*z^4 + 11*z^6 - 4*a^4 + 27*a^2*z^2 - 22*z^4 + a^-2*z^6 - 10*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n48410,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 3*a^4 + 3*a^2*z^2 - 8*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n48411,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 8*a^12*z^4 - 10*a^10*z^6 - 6*a^8*z^8 - a^12*z^2 + 4*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 - a^10 + 4*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 3*a^6 15n48412,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 15n48413,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 5*a^-2*z^6 + z^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n48414,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^8*z^4 - 8*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + a^6 + 2*a^4*z^2 - 5*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n48415,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n48416,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 15*z^6 - a^4 + 13*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 4*a^2 + 20*z^2 - 12*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n48417,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 4*a^2 + 10*z^2 - 7*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n48418,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n48419,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - 3*a^4 + 12*a^2*z^2 - 12*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n48420,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 28*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 3*a^12*z^2 + 40*a^10*z^4 - 78*a^8*z^6 + 8*a^6*z^8 + 2*a^12 - 29*a^10*z^2 + 85*a^8*z^4 - 22*a^6*z^6 + 9*a^10 - 46*a^8*z^2 + 25*a^6*z^4 + 9*a^8 - 11*a^6*z^2 + a^6 15n48421,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 14*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 14*a^10*z^2 + 27*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 6*a^10 - 22*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 7*a^8 - 6*a^4*z^4 + 2*a^6 + a^4*z^2 + a^4 15n48422,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 23*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 30*a^6*z^4 - 52*a^4*z^6 + 7*a^2*z^8 + 2*a^8 - 19*a^6*z^2 + 45*a^4*z^4 - 17*a^2*z^6 + 6*a^6 - 21*a^4*z^2 + 17*a^2*z^4 + 5*a^4 - 6*a^2*z^2 15n48423,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 11*a^6*z^4 - 13*a^4*z^6 - 5*a^2*z^8 + a^8 - 8*a^6*z^2 + 14*a^4*z^4 + 7*a^2*z^6 - z^8 + 3*a^6 - 9*a^4*z^2 - a^2*z^4 + 4*z^6 + 3*a^4 - 3*a^2*z^2 - 4*z^4 + a^2 + 1 15n48424,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 39*a^-6*z^4 - 105*a^-8*z^6 + 11*a^-10*z^8 - 24*a^-6*z^2 + 131*a^-8*z^4 - 41*a^-10*z^6 + 5*a^-6 - 84*a^-8*z^2 + 72*a^-10*z^4 - 2*a^-12*z^6 + 20*a^-8 - 61*a^-10*z^2 + 8*a^-12*z^4 + 19*a^-10 - 11*a^-12*z^2 + 5*a^-12 15n48425,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - a^10*z^2 + 13*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 - a^10 - 5*a^8*z^2 + 16*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 3*a^8 - a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 15n48426,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 5*a^4 + 6*a^2*z^2 + 2*z^4 - 7*a^2 + z^2 - 2 15n48427,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 6*z^6 + 3*a^4 - 3*a^2*z^2 - 11*z^4 + a^-2*z^6 + 9*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 15n48428,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 5*z^4 - a^-2*z^6 - 7*a^2 + 10*z^2 + 2*a^-2*z^4 - 6 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n48429,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 3*z^2 - 2*a^-4*z^6 - 3 + 9*a^-2*z^2 + 4*a^-4*z^4 - 8*a^-2 + a^-4*z^2 + a^-6*z^4 - 4*a^-4 - a^-6*z^2 15n48430,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - 2*a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 7*a^8 + 10*a^6*z^2 - 6*a^6 15n48431,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^6*z^2 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 + a^2*z^4 - 7*a^4 + 4*a^2*z^2 - 5*a^2 15n48432,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 3 15n48433,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 + 5*a^4*z^4 - 6*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 5*a^4 + 6*a^2*z^2 - 2*z^4 + a^-2*z^6 - 7*a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n48434,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 2*a^8*z^4 - 22*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - a^8*z^2 + 27*a^6*z^4 - 59*a^4*z^6 + 7*a^2*z^8 - 14*a^6*z^2 + 58*a^4*z^4 - 18*a^2*z^6 + 2*a^6 - 27*a^4*z^2 + 22*a^2*z^4 + 3*a^4 - 11*a^2*z^2 15n48435,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - a^12*z^2 + 10*a^10*z^4 - 17*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 16*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + a^8*z^2 + a^6*z^4 - 7*a^8 + 8*a^6*z^2 - 6*a^6 15n48436,a^4*z^6 - z^10 - 2*a^4*z^4 - 2*a^2*z^6 + 8*z^8 + a^4*z^2 + 6*a^2*z^4 - 22*z^6 + a^-2*z^8 - 7*a^2*z^2 + 29*z^4 - 6*a^-2*z^6 + 4*a^2 - 21*z^2 + 11*a^-2*z^4 + 9 - 9*a^-2*z^2 + 4*a^-2 15n48437,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 16*z^6 - 4*a^2*z^2 + 15*z^4 + a^2 - 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 4*a^-4 15n48438,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - z^6 - 5*a^4 + 7*a^2*z^2 + z^4 - 7*a^2 + 2*z^2 - 2 15n48439,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 4*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - 5*a^4 + 7*a^2*z^2 - 7*a^2 + 2*z^2 - 2 15n48440,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 6*a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 11*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - a^4*z^2 15n48441,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 8*a^6*z^6 + 6*a^4*z^8 - a^8*z^2 + 12*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 + a^8 - 10*a^6*z^2 + 23*a^4*z^4 - 4*a^2*z^6 + 6*a^6 - 19*a^4*z^2 + 7*a^2*z^4 + 8*a^4 - 6*a^2*z^2 + 2*a^2 15n48442,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 7*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 + 5*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 3 + 7*a^-2*z^2 + 16*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-2 - 3*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-4 - 3*a^-6*z^2 15n48443,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 25*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 4*a^10 + 23*a^8*z^2 - 31*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 24*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 4*a^4*z^2 15n48444,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 20*a^-2*z^2 - 30*a^-4*z^4 + 6*a^-6*z^6 - 7*a^-2 + 22*a^-4*z^2 - 13*a^-6*z^4 - 6*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n48445,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 4*a^14*z^2 - 2*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 9*a^12*z^2 - 16*a^10*z^4 - 7*a^8*z^6 - 6*a^12 + 12*a^10*z^2 + 14*a^8*z^4 - 4*a^10 - 10*a^8*z^2 + 2*a^8 15n48446,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - 4*a^2 + 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n48447,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + a^12*z^2 - 13*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 12*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 28*a^8*z^2 - 20*a^6*z^4 - 9*a^8 + 20*a^6*z^2 - 7*a^6 15n48448,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 31*z^4 + 11*a^-2*z^6 - a^2 + 22*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 5 + 25*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n48449,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 24*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n48450,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 10*a^-2*z^6 - 2*a^2 + 11*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 4 + 16*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n48451,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 4*a^4 + 15*a^2*z^2 - 16*z^4 + a^-2*z^6 - 7*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n48452,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 7*a^-2*z^4 + 12*a^-4*z^6 + 9*a^-2*z^2 - 26*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 22*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 14*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n48453,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 6*a^-2*z^6 - 3*a^2 + 19*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 7 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n48454,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 19*a^-2*z^4 + 6*a^-4*z^6 - 2 + 19*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n48455,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - a^4 + 12*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 5*a^2 + 18*z^2 - 9*a^-2*z^4 - 6 + 9*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n48456,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n48457,-a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n48458,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 2*z^4 - 4*a^2 + 7*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n48459,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 5*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n48460,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 + z^2 15n48461,-a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 8*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n48462,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - 2*a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n48463,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 17*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 3*a^12 + 18*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 - 7*a^10 + 17*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 7*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n48464,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 4*a^4 + 10*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n48465,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 11*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 15n48466,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 17*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 4*a^12 + 18*a^10*z^2 - 24*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 18*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n48467,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 13*a^2*z^4 - 6*a^4 + 15*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n48468,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 16*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 30*a^6*z^4 + 12*a^4*z^6 - 8*a^8 + 29*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 12*a^6 + 23*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 15n48469,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 4*a^4 + 17*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 8*a^2 + 20*z^2 - 9*a^-2*z^4 - 9 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n48470,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n48471,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 + 3*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n48472,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 16*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 15*a^4*z^2 + 2*a^2*z^4 - z^6 - 6*a^4 + 2*z^4 - a^2 - 3*z^2 + 2 15n48473,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + a^4*z^2 - 2*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 15n48474,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 7*a^8*z^2 - 21*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 22*a^6*z^2 - 26*a^4*z^4 + 8*a^2*z^6 - 9*a^6 + 19*a^4*z^2 - 9*a^2*z^4 + z^6 - 6*a^4 + 5*a^2*z^2 - 2*z^4 - a^2 - z^2 + 1 15n48475,-a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 6*a^8 + 9*a^6*z^2 - a^4*z^4 - 3*a^6 + a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 15n48476,a^4*z^4 - a^2*z^6 + 2*z^6 + a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 - 2 + 11*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n48477,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 10*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 3*a^8 + 13*a^6*z^2 + 2*a^4*z^4 - 4*a^6 15n48478,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 9*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 - 5*a^10*z^2 + 11*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + a^10 - 2*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n48479,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 13*a^4*z^2 - 18*a^2*z^4 - 3*z^6 - 6*a^4 + 17*a^2*z^2 + 5*z^4 - a^-2*z^6 - 7*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 15n48480,-a^8*z^4 + a^6*z^6 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 7*a^2*z^6 + a^6 + 2*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 16*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 3 15n48481,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 + 6*a^6*z^2 - 25*a^4*z^4 + 17*a^2*z^6 - z^8 - 2*a^6 + 20*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 7*a^4 + 21*a^2*z^2 - 7*z^4 - 8*a^2 + 6*z^2 - 2 15n48482,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 14*a^2*z^6 + 5*z^8 - a^6 + 12*a^4*z^2 - 20*a^2*z^4 - 7*z^6 + a^-2*z^8 - 5*a^4 + 18*a^2*z^2 + z^4 - 4*a^-2*z^6 - 7*a^2 + 5*z^2 + 4*a^-2*z^4 - 2 - a^-2*z^2 15n48483,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 - a^2 + 13*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 4 + 16*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 15n48484,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 24*a^6*z^6 + 33*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 35*a^6*z^4 - 65*a^4*z^6 + 7*a^2*z^8 + a^8 - 26*a^6*z^2 + 74*a^4*z^4 - 19*a^2*z^6 + 9*a^6 - 48*a^4*z^2 + 26*a^2*z^4 + 14*a^4 - 18*a^2*z^2 + 5*a^2 15n48485,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 5*a^6*z^8 + 5*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 13*a^6*z^2 + 2*a^4*z^4 - 7*a^6 + a^4*z^2 - a^4 15n48486,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 + 7*a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 15*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 - 4 + 8*a^-2*z^2 + 6*a^-4*z^4 - 7*a^-2 + a^-4*z^2 - 3*a^-4 15n48487,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 24*a^2*z^6 + 32*z^8 - a^-2*z^10 - 4*a^4*z^2 + 33*a^2*z^4 - 58*z^6 + 7*a^-2*z^8 + a^4 - 22*a^2*z^2 + 59*z^4 - 18*a^-2*z^6 + 6*a^2 - 34*z^2 + 21*a^-2*z^4 + 10 - 13*a^-2*z^2 + 4*a^-2 15n48488,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 + 6*z^8 + 6*a^4*z^2 - 11*a^2*z^4 - 13*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 + 14*z^4 - 5*a^-2*z^6 - a^2 - 7*z^2 + 8*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 15n48489,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - a^10 + 3*a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n48490,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 + a^8 - 12*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 + 6*a^6 - 20*a^4*z^2 + 4*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 4*a^2 + 1 15n48491,a^6*z^2 - 2*a^4*z^4 + z^8 + a^4*z^2 + 5*a^2*z^4 - 8*z^6 + a^4 - 11*a^2*z^2 + 20*z^4 - a^-2*z^6 + 6*a^2 - 23*z^2 + 6*a^-2*z^4 + 10 - 9*a^-2*z^2 + 4*a^-2 15n48492,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 4*a^2 + 15*z^2 - 5*a^-2*z^4 - 4 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n48493,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + z^8 - 2*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 7*z^6 - 6*a^4 + 4*a^2*z^2 + 16*z^4 - a^-2*z^6 - 3*a^2 - 15*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-2 15n48494,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 7*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n48495,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - z^4 + a^-2*z^6 - 5*a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n48496,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 14*a^6*z^2 + a^4*z^4 - a^2*z^6 - 5*a^6 + 2*a^2*z^4 - a^2*z^2 15n48497,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 - 7*a^2 + 24*z^2 - 10*a^-2*z^4 - 7 + 9*a^-2*z^2 - 3*a^-2 15n48498,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 16*a^2*z^4 - 3*z^6 - 5*a^4 + 14*a^2*z^2 + 3*z^4 - a^-2*z^6 - 6*a^2 - z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-2 15n48499,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 2*a^4 - 6*z^4 + a^-2*z^6 - a^2 + 6*z^2 - a^-2*z^4 - 2 - a^-4*z^2 + a^-4 15n48500,a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^2*z^8 + 3*a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 10*a^2*z^4 + z^6 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n48501,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 3*z^2 - 6*a^-2*z^4 + 10*a^-4*z^6 + 1 + 11*a^-2*z^2 - 20*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 8*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n48502,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - a^-2*z^8 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 4*a^-2 - a^-4*z^2 - a^-6*z^2 + a^-6 15n48503,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + a^12 - 9*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 5*a^10 - 13*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 3*a^6*z^2 - a^6 15n48504,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - z^6 - 4*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 15n48505,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 + a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n48506,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 18*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - a^8 + 15*a^6*z^2 - 32*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n48507,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - z^2 + 1 + a^-2*z^2 - a^-2 15n48508,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 15n48509,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 3*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n48510,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 24*a^2*z^4 + 2*z^6 - 9*a^4 + 23*a^2*z^2 - 8*z^4 - 8*a^2 + 10*z^2 - 3 + a^-2*z^2 - a^-2 15n48511,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 - 8*a^2 + 27*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 9 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n48512,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 11*a^6*z^6 - 2*a^10 + 19*a^8*z^2 - 25*a^6*z^4 + 2*a^4*z^6 - 8*a^8 + 25*a^6*z^2 - 6*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - a^4 15n48513,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 22*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 13*a^2*z^4 + z^6 - 8*a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n48514,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 24*z^4 + 6*a^-2*z^6 - 7*a^2 + 26*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 9 + 18*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n48515,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 11*a^-4*z^6 - 3 + 25*a^-2*z^2 - 24*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 24*a^-4*z^2 - 8*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n48516,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 17*a^2*z^4 + z^6 - 6*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n48517,a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 15*a^2*z^4 + 9*z^6 - 2*a^4 + 16*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 6*a^2 + 18*z^2 - 9*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n48518,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 23*z^4 + 6*a^-2*z^6 - 6*a^2 + 26*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 10 + 19*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n48519,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 19*a^-2*z^4 + 11*a^-4*z^6 - 2 + 23*a^-2*z^2 - 25*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 26*a^-4*z^2 - 8*a^-6*z^4 - 10*a^-4 + 11*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n48520,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 19*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 17*a^2*z^4 + z^6 - 7*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n48521,-3*a^4*z^4 + 5*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 9*z^6 - a^4 + 16*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 5*a^2 + 20*z^2 - 9*a^-2*z^4 - 7 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n48522,-3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + a^2 - 9*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 4 - 4*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n48523,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - 7*a^-4*z^4 + 17*a^-6*z^6 + 10*a^-4*z^2 - 36*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 35*a^-6*z^2 - 14*a^-8*z^4 - 12*a^-6 + 20*a^-8*z^2 - 10*a^-8 + 2*a^-10*z^2 - 2*a^-10 15n48524,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 10*z^6 + 12*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 3*a^2 + 21*z^2 - 11*a^-2*z^4 - 7 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n48525,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + a^2 - 11*z^2 + 11*a^-2*z^4 + 5 - 14*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n48526,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 21*a^2*z^6 - z^8 - 2*a^6 + 21*a^4*z^2 - 32*a^2*z^4 + 4*z^6 - 8*a^4 + 25*a^2*z^2 - 6*z^4 - 9*a^2 + 4*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 15n48527,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 3*a^4 + 3*a^2*z^2 + 8*z^4 - a^-2*z^6 - a^2 - 8*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n48528,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 10*a^2*z^4 - z^6 + 4*a^4 - 11*a^2*z^2 + 3*z^4 + 5*a^2 - 5*z^2 + 3 15n48529,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 6*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n48530,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + 3*a^4 - 3*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n48531,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 17*a^6*z^4 + 10*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 22*a^4*z^4 + 2*a^2*z^6 - 8*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - a^2 - z^2 + 1 15n48532,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 24*a^2*z^4 + 6*z^6 - 6*a^4 + 27*a^2*z^2 - 16*z^4 + a^-2*z^6 - 11*a^2 + 18*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 2*a^-2 15n48533,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 6*z^6 - 6*a^4 + 24*a^2*z^2 - 13*z^4 + a^-2*z^6 - 9*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 15n48534,2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 - 3*a^2 + 18*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 6 + 24*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n48535,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 6*z^6 - 5*a^4 + 22*a^2*z^2 - 14*z^4 + a^-2*z^6 - 8*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n48536,a^4*z^2 - 5*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 - 2*a^2 + 20*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 7 + 25*a^-2*z^2 - 9*a^-4*z^4 - 11*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n48537,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 11*a^-2*z^6 - a^2 + 16*z^2 - 25*a^-2*z^4 + 2*a^-4*z^6 - 5 + 25*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - 4*a^-4 15n48538,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 3*a^14*z^4 - 8*a^12*z^6 + 5*a^10*z^8 + 5*a^12*z^4 - 7*a^10*z^6 + 2*a^8*z^8 - 2*a^14 + 8*a^12*z^2 + a^10*z^4 - 11*a^8*z^6 - 6*a^12 + 4*a^10*z^2 + 20*a^8*z^4 - 2*a^10 - 14*a^8*z^2 + 3*a^8 15n48539,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 - a^14 + 2*a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - 3*a^12 + a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 6*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - a^6 15n48540,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 22*z^6 - a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 35*z^4 + 4*a^-2*z^6 - 8*a^2 + 27*z^2 - 7*a^-2*z^4 - 8 + 6*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 15n48541,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 3*a^4 - 3*a^2*z^2 - 9*z^4 + a^-2*z^6 + 9*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n48542,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 + a^10*z^6 - a^8*z^8 - 2*a^14 + 9*a^12*z^2 - 9*a^10*z^4 - 6*a^12 + 9*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 - 2*a^10 - 7*a^8*z^2 - 5*a^6*z^4 + 3*a^8 + 3*a^6*z^2 15n48543,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 - 7*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n48544,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n48545,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 7*z^6 - 4*a^4 + 3*a^2*z^2 + 14*z^4 - a^-2*z^6 - 2*a^2 - 13*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-2 15n48546,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 + a^8 + 2*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 9*a^4*z^2 - 6*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n48547,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + a^6 - a^4*z^2 - a^2*z^4 + 6*z^6 + 3*a^4 + a^2*z^2 - 12*z^4 + a^-2*z^6 + a^2 + 10*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n48548,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + a^2 + 3*z^2 - 18*a^-2*z^4 + 4*a^-4*z^6 + 1 + 10*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n48549,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 15*a^2*z^4 + 2*z^6 + 5*a^4 - 15*a^2*z^2 + a^-2*z^6 + 7*a^2 - 4*z^2 - 2*a^-2*z^4 + 4 + a^-2*z^2 15n48550,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + a^2*z^4 - z^6 - a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n48551,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + a^4*z^2 - 6*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*z^4 + 2*z^2 + 1 15n48552,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 - a^4 + 3*a^2*z^2 + a^-2*z^6 - a^2 - z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n48553,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 10*a^4*z^4 + 15*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 18*a^2*z^4 + 4*z^6 + 10*a^2*z^2 - 6*z^4 - 3*a^2 + 4*z^2 - 1 15n48554,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 - a^6*z^2 - 3*a^2*z^6 - a^6 + 4*a^2*z^4 - 2*z^6 + 4*z^4 - a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 15n48555,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n48556,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n48557,a^8 - 3*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - 4*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n48558,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - 4*a^-6*z^2 + a^-6 + a^-8 15n48559,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 5*a^4 + 12*a^2*z^2 + 4*z^4 - 6*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n48560,-a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n48561,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 2*a^4 - 7*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 3*a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-4*z^2 - a^-4 - a^-6 15n48562,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 3 - 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n48563,z^4 - a^-2*z^6 - z^2 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - 6*a^-6 + 4*a^-8*z^2 - 4*a^-8 - a^-10 15n48564,a^4*z^2 - a^2*z^4 + a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 9*a^-2*z^4 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n48565,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + a^2 + 6*z^2 - 11*a^-2*z^4 - 2 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n48566,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 7*a^2*z^4 + z^6 + 11*a^2*z^2 - 8*z^4 - 6*a^2 + 14*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n48567,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-8*z^6 + 3*a^-6*z^2 + 12*a^-8*z^4 - a^-6 - 13*a^-8*z^2 + 2*a^-10*z^4 + 5*a^-8 - 9*a^-10*z^2 + 7*a^-10 + 2*a^-12 15n48568,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 11*a^-6*z^2 + 2*a^-8*z^4 + 6*a^-6 - 6*a^-8*z^2 + 4*a^-8 + a^-10 15n48569,a^4 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 7*z^2 - 9*a^-2*z^4 - 3 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n48570,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 7*z^4 - 5*a^2 + 12*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n48571,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 8*z^4 - 5*a^2 + 16*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n48572,a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + a^8 + 5*a^6*z^2 - 13*a^4*z^4 - 4*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - 5*a^2 15n48573,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 1 - 8*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n48574,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^4 - 4*a^2*z^2 + 10*z^4 - 12*z^2 + 3*a^-2*z^4 + 5 - 9*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 15n48575,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 + a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 6*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n48576,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 10*a^-6*z^6 + a^-4*z^2 - 19*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 17*a^-6*z^2 - 16*a^-8*z^4 - 5*a^-6 + 20*a^-8*z^2 - 2*a^-10*z^4 - 9*a^-8 + 7*a^-10*z^2 - 5*a^-10 - a^-12 15n48577,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 11*a^-2*z^4 + 7*a^-4*z^6 + 1 + 8*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n48578,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 + 12*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n48579,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 + 6*a^2*z^2 - 15*z^4 + 4*a^-2*z^6 - 2*a^2 + 14*z^2 - 15*a^-2*z^4 - 5 + 16*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 - a^-6 15n48580,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - a^6 - 8*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 14*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 4 15n48581,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 11*a^-2*z^4 + 7*a^-4*z^6 + 1 + 9*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 8*a^-6*z^4 - 8*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n48582,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 8*z^6 + a^4 + 3*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - a^2 + 15*z^2 - 17*a^-2*z^4 - 6 + 18*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 - a^-6 15n48583,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 + 7*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - 3*a^2 + 16*z^2 - 14*a^-2*z^4 - 6 + 14*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 - a^-6 15n48584,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 12*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n48585,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n48586,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 7*z^6 + a^4 + 7*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 3*a^2 + 16*z^2 - 10*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n48587,z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n48588,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - 3*z^8 - a^6 + 10*a^4*z^2 - 29*a^2*z^4 + 16*z^6 - 3*a^4 + 21*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 7*a^2 + 27*z^2 - 11*a^-2*z^4 - 9 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n48589,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 23*a^-2*z^4 + 11*a^-4*z^6 - 1 + 17*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 19*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n48590,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 1 15n48591,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 4*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - a^6*z^2 - 12*a^4*z^4 - a^2*z^6 + 10*a^4*z^2 - a^2*z^4 - 3*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 - z^2 15n48592,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + a^-2*z^4 - 1 - a^-2 - a^-4*z^2 15n48593,a^2*z^4 - z^6 - 2*z^4 + 4*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 - a^-4*z^6 - 1 + 11*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 + a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 5*a^-6 - 2*a^-8 15n48594,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - 5*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 4 + 9*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n48595,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 - 5*a^-4*z^6 + 3 - 9*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^2 15n48596,a^2*z^2 - z^4 - a^2 + 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n48597,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 4*a^6 + 20*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 7*a^4 + 21*a^2*z^2 - 15*z^4 + a^-2*z^6 - 8*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n48598,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 - 3*a^2 + 12*z^2 - 9*a^-2*z^4 - 5 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 - a^-8*z^2 15n48599,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 + 10*a^4*z^2 - 16*a^2*z^4 - 2*a^4 + 16*a^2*z^2 - 6*z^4 - 6*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n48600,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n48601,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + a^-4*z^2 - 5*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 - 9*a^-8*z^4 - 2*a^-6 + 10*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 8*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n48602,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*z^4 - a^2 - 2*z^2 + 1 - a^-2*z^2 15n48603,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 7*z^2 - 20*a^-2*z^4 + 15*a^-4*z^6 - 2 + 15*a^-2*z^2 - 28*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 23*a^-4*z^2 - 12*a^-6*z^4 - 8*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n48604,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n48605,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 3*a^2*z^2 - z^4 + 5*a^-2*z^6 + a^2 + 2*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n48606,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 2*a^4 + 5*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 3*a^2 + 4*z^2 - 4*a^-2*z^4 - 2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n48607,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 14*a^-2*z^6 - 2*a^2 + 15*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 4 + 18*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n48608,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 3 - 7*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n48609,a^6*z^2 - 2*a^4*z^4 + z^8 - a^6 + 4*a^4*z^2 - 5*z^6 - 2*a^4 + a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - a^2 - 5*z^2 + 7*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n48610,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^4 + 4*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 + 13*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n48611,2*a^8*z^4 - 2*a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 7*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 + a^2*z^4 + z^4 - 2*z^2 + 1 15n48612,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - 3*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n48613,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 + a^2*z^2 - 2*z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n48614,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*z^4 + a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n48615,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-6 - a^-8*z^2 - a^-8 15n48616,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 4 + 7*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n48617,2*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 6*a^-8*z^4 + 8*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n48618,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n48619,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 4*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 - 8*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n48620,a^2*z^2 - a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n48621,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 5*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n48622,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 - a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 7*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n48623,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + 6*a^-2*z^4 - 1 - 5*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n48624,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 8*a^-2*z^6 + 7*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 + 15*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n48625,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + 5*z^6 - 2*a^4 + 15*a^2*z^2 - 12*z^4 - 5*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 15n48626,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 5*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - a^4 + 12*a^2*z^2 - 15*z^4 - 4*a^2 + 14*z^2 - 5*a^-2*z^4 - 4 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n48627,-3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - a^-2*z^2 - 4*a^-4*z^4 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n48628,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - a^2 + 10*z^2 - 15*a^-2*z^4 - 3 + 18*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 15*a^-4*z^2 - 7*a^-4 + 5*a^-6*z^2 - 4*a^-6 - a^-8 15n48629,-2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 9*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 + 2*a^10 - 12*a^8*z^2 + 20*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 14*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 4*a^6 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n48630,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 4*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n48631,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 + 8*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 5*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n48632,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 4*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n48633,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n48634,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-6 - a^-8 15n48635,a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + a^-4*z^6 + 1 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 - a^-6 15n48636,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + z^6 - a^4 + 3*z^4 - 2*z^2 - 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 + a^-4 15n48637,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + a^-2*z^6 + 1 - 2*a^-2*z^2 + a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n48638,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 3*a^2 + 9*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 4 + 5*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n48639,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 6*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n48640,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 4*a^-8*z^6 - a^-4 + a^-6*z^2 - 9*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n48641,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n48642,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - a^4 - a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 7*z^2 + 4*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n48643,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 6*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n48644,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 16*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n48645,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-4*z^4 + a^-4 + a^-6*z^2 15n48646,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 14*a^2*z^4 + 10*z^6 + a^4 + 8*a^2*z^2 - 16*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n48647,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 6*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n48648,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n48649,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 9*a^-4*z^6 + 1 + 9*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-8*z^2 + a^-8 15n48650,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 4 + 9*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n48651,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n48652,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n48653,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 12*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 2*z^4 - 6*a^2 + 5*z^2 - 3 - 2*a^-2*z^2 + a^-4 15n48654,z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 - a^2 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 - 6*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n48655,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 3*a^2 + 7*z^2 + 5*a^-2*z^4 - 3 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-6*z^2 15n48656,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 10*a^2*z^4 + 5*z^6 + 2*a^4 - 8*a^2*z^2 - 9*z^4 + a^-2*z^6 + 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n48657,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 3 + 8*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n48658,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n48659,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-8*z^6 - 3*a^-4 + 5*a^-6*z^2 - 11*a^-8*z^4 - 2*a^-6 + 10*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n48660,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 26*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 20*a^8*z^2 - 25*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 20*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n48661,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 - 3*a^2 + 13*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 10*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n48662,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^4 - 8*z^4 + a^2 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n48663,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 6*z^6 + a^4 + a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + a^-2 - a^-4*z^2 + 2*a^-4 15n48664,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - a^4 - 2*a^2*z^2 + 8*z^4 - a^-2*z^6 - a^2 - 7*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 3*a^-2 + a^-4 15n48665,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n48666,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 5*a^2*z^2 + 5*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n48667,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n48668,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 3*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 17*a^-2*z^4 + 10*a^-4*z^6 + 2 + 7*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 + 14*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n48669,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - a^2 + 4*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 - 2 + 7*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n48670,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - a^6 + 5*a^4*z^2 - 17*a^2*z^4 + 14*z^6 - 2*a^4 + 9*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 3*a^2 + 14*z^2 - 10*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n48671,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^2*z^2 - 3*z^4 + z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n48672,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n48673,-a^8*z^2 + a^6*z^4 - a^4*z^4 - a^2*z^6 - a^6 + 5*a^2*z^4 + z^6 - 5*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n48674,-a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 - z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n48675,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 6*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 2*a^4 + z^4 - 2*a^2 - 2*z^2 15n48676,-3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 2 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n48677,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n48678,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 8*a^2*z^2 - 14*z^4 - 2*a^2 + 16*z^2 - 8*a^-2*z^4 - 5 + 14*a^-2*z^2 - 7*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n48679,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^6 - a^2*z^4 - 2*z^6 + 2*a^4 + z^4 + z^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 15n48680,a^2*z^4 - z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + a^2 - 9*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 3 - 5*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n48681,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + a^-2*z^6 + a^2 - z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n48682,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - a^2 + 10*z^2 - 15*a^-2*z^4 - 3 + 17*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - 5*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n48683,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 10*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 20*a^2*z^4 + 3*z^6 + 5*a^4 - 18*a^2*z^2 - 2*z^4 + a^-2*z^6 + 6*a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n48684,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - a^2 + 8*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n48685,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*a^2 + 3*z^2 + a^-2*z^4 - 3 + 2*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n48686,-a^8*z^2 + a^6*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 + z^6 + 3*a^4 - 11*a^2*z^2 - 2*z^4 + 5*a^2 - z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 15n48687,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 6*z^4 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n48688,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + 4*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 1 - a^-4*z^4 + a^-4*z^2 15n48689,-a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + z^6 - 3*a^4 + a^2*z^2 - z^4 - a^2 - 2*z^2 + 1 15n48690,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n48691,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n48692,z^4 - a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 10*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n48693,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + 3*z^2 - 12*a^-2*z^4 - 1 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n48694,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + z^6 + 4*a^4 - 8*a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*a^2 + 2*z^2 - 5*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n48695,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - a^6 + 11*a^4*z^2 - 16*a^2*z^4 - 4*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 11*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n48696,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 6*z^4 + 5*a^-2*z^6 + 4*z^2 - 13*a^-2*z^4 + 12*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n48697,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 14*a^-2*z^6 - a^2 + 10*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n48698,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n48699,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 6*z^2 - 1 + a^-2*z^2 - a^-2 15n48700,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n48701,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + 7*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n48702,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 10*z^4 - 3*a^2 + 10*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n48703,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n48704,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + a^4 + 2*a^2*z^2 - 16*z^4 + 14*a^-2*z^6 - a^2 + 12*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 4 + 15*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n48705,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 9*z^2 - a^-2*z^4 - 4 + 6*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6 15n48706,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - a^4 + 10*a^2*z^2 - 13*z^4 - 4*a^2 + 15*z^2 - 8*a^-2*z^4 - 5 + 12*a^-2*z^2 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n48707,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 12*a^-6*z^4 - 2*a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n48708,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 - 5*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n48709,-a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 + 2*a^-2*z^2 - a^-2 15n48710,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + a^4*z^2 - a^2*z^4 + 5*z^6 + a^4 - 7*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n48711,a^10*z^2 - a^8*z^4 + a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n48712,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + 1 + 4*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n48713,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 5*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 1 + 6*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n48714,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n48715,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 15*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n48716,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + a^-10*z^2 - a^-10 15n48717,a^2*z^4 - z^6 + 2*a^-2*z^6 - 3*a^-2*z^4 + 1 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 + 2*a^-4 + a^-6*z^2 + a^-6 15n48718,a^4*z^4 - a^2*z^6 - a^6 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n48719,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 2*a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n48720,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 + 5*a^4*z^2 - 14*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n48721,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 + z^2 - 1 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 15n48722,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 15n48723,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 7*a^-4*z^6 + 4*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 15n48724,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 4*a^-6*z^4 + a^-4 + a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n48725,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n48726,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 8*z^4 + 3*a^2 - 7*z^2 + a^-4*z^6 + 2 - a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n48727,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 12*z^4 - 2*a^2 + 12*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n48728,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 8*z^4 + 3*a^2 - 7*z^2 + a^-4*z^6 + 3 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-6 15n48729,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 9*a^2*z^2 - 15*z^4 - 3*a^2 + 18*z^2 - 7*a^-2*z^4 - 6 + 12*a^-2*z^2 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n48730,-a^6 + 2*a^4*z^2 - z^6 - a^4 + z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 6*a^-2*z^4 - 4 + 6*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n48731,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-6*z^2 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n48732,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 6*a^2*z^2 + 3*z^4 - 4*a^2 - 1 - 3*a^-2*z^2 + a^-2 + a^-4 15n48733,a^4*z^4 - z^8 - 2*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 4*a^2 + 16*z^2 - 12*a^-2*z^4 - 8 + 14*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n48734,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 4 - 13*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 - a^-10 15n48735,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 2 + 13*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n48736,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 - a^-4*z^4 + 2*a^-2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^2 15n48737,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 13*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 8*a^2 + 9*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n48738,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 10*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 17*a^-2*z^4 - 3*a^-4*z^6 - 1 + 12*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 3*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n48739,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 19*a^-4*z^4 + 15*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 26*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 19*a^-6*z^2 - 7*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 3*a^-8 15n48740,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - a^2*z^8 - 3*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n48741,a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 3 + 9*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n48742,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-8 + a^-10 15n48743,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 15n48744,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 5*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - 7*a^-2*z^4 - 5*a^-4*z^6 + 2 + 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n48745,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n48746,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-6*z^2 + 11*a^-8*z^4 - 12*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 3*a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + 2*a^-12 - 4*a^-14*z^2 + 3*a^-14 + a^-16 15n48747,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*z^2 - a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n48748,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 7*a^2*z^2 + 6*z^4 + 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n48749,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-6 - a^-8*z^2 15n48750,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - a^2 + z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n48751,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 2*a^4*z^6 + 2*a^8 - a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n48752,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 8*a^-4*z^2 + 12*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n48753,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 2*a^4 + 8*a^2*z^2 - 6*z^4 - 4*a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n48754,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 - 4*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 2*a^4 - 8*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n48755,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 7*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n48756,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 6*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n48757,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 15n48758,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + a^-4 - a^-6*z^2 + 7*a^-8*z^4 - 7*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + a^-10*z^2 + 2*a^-12*z^2 - a^-12 15n48759,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 + a^-4 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n48760,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 7*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n48761,-a^8*z^2 + a^6*z^4 - a^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 2 15n48762,-a^12*z^2 + a^10*z^4 - a^10*z^2 - a^6*z^6 + a^10 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n48763,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 - 2*a^-2*z^2 15n48764,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 2 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-6*z^4 + a^-6*z^2 - a^-6 - a^-8 15n48765,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 5*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 + 2 + 5*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - a^-2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n48766,z^8 - a^-2*z^10 - a^2*z^4 - 6*z^6 + 9*a^-2*z^8 + 3*a^2*z^2 + 12*z^4 - 31*a^-2*z^6 + a^-4*z^8 - 2*a^2 - 8*z^2 + 49*a^-2*z^4 - 7*a^-4*z^6 + 1 - 33*a^-2*z^2 + 17*a^-4*z^4 + 6*a^-2 - 16*a^-4*z^2 + 4*a^-4 15n48767,a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 5*z^6 + a^-2*z^8 + a^4 + 2*a^2*z^2 - 8*z^4 - 6*a^-2*z^6 + 3*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 2 - 15*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n48768,-z^6 + a^-2*z^8 + a^2*z^2 + 4*z^4 - 6*a^-2*z^6 - a^-4*z^8 - 2*a^2 - 4*z^2 + 13*a^-2*z^4 + 6*a^-4*z^6 - 11*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 2*a^-6 15n48769,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 15*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 17*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + 5*a^8 - 10*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 15n48770,-2*a^-4*z^6 + 2*a^-6*z^8 + 9*a^-4*z^4 - 10*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-4*z^2 + 16*a^-6*z^4 + 9*a^-8*z^6 + 4*a^-4 - 12*a^-6*z^2 - 11*a^-8*z^4 + 3*a^-10*z^6 + 4*a^-6 + 4*a^-8*z^2 - 12*a^-10*z^4 + 11*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 - a^-12 15n48771,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 21*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 21*a^12*z^2 + 31*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 7*a^12 - 22*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 7*a^10 - 2*a^8*z^2 - 16*a^6*z^4 + 2*a^8 + 13*a^6*z^2 - 2*a^6 15n48772,-z^6 + a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 10*z^2 + 21*a^-2*z^4 + 4 - 21*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 + a^-6 15n48773,-a^2*z^4 + z^6 + a^4 + a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + z^2 + 7*a^-2*z^4 + a^-4*z^6 + 1 - 8*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n48774,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 3*a^8 - 4*a^4*z^4 + a^6 + 3*a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - a^2 - z^2 15n48775,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 - 3*a^-10*z^4 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n48776,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 9*a^12*z^2 + 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 4*a^12 - 5*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 6*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 15n48777,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 2*z^2 + 6*a^-2*z^4 + 1 - 8*a^-2*z^2 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 + a^-6*z^2 15n48778,-a^6*z^2 + 2*a^4*z^4 - z^8 - 2*a^4*z^2 - a^2*z^4 + 5*z^6 + a^4 - 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 2*a^2 + 3*z^2 - 8*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n48779,a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 8*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n48780,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 7*z^2 - 20*a^-2*z^4 + 15*a^-4*z^6 - 2 + 14*a^-2*z^2 - 27*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n48781,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + a^-2*z^8 + 2*a^4 - 5*a^2*z^2 + z^4 - 7*a^-2*z^6 + 2*a^2 - 3*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 3 - 17*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n48782,-a^4*z^2 + a^2*z^4 + 2*a^4 - 3*a^2*z^2 - a^-2*z^6 + 2*a^2 - z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 7*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n48783,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 5*a^8*z^2 + a^4*z^6 + a^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 15n48784,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 - 13*a^8*z^4 - 3*a^6*z^6 - a^10 + 9*a^8*z^2 - a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 15n48785,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-2 - a^-4 + a^-6*z^2 - a^-6 15n48786,a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 + 2*a^2*z^4 - 4*a^2*z^2 - a^-2*z^6 + a^2 - 2*z^2 + 6*a^-2*z^4 + 3 - 11*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 4*a^-4 15n48787,-a^6 + a^4*z^2 - 2*a^2*z^2 + a^2 + z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - 2*a^-6 15n48788,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + 2*a^8 - a^4*z^4 + 2*a^6 + a^2*z^4 + a^4 - a^2 - z^2 15n48789,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n48790,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + a^2 + z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 - a^-6 15n48791,2*z^6 - 2*a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - a^-6*z^6 + a^-2 - a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n48792,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*a^2*z^2 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n48793,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 8*z^4 + 6*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n48794,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + 5*z^2 - 7*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n48795,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 - 6*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - a^-6*z^4 - a^-8*z^2 15n48796,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 + 2*a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 15n48797,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 + z^4 - 6*a^-2*z^6 - a^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 15n48798,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 3*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 + a^-2*z^4 + 2*a^-4*z^6 - 4 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n48799,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^2*z^4 + 4*z^6 - a^4 + a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n48800,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - 2*a^-8*z^4 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n48801,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 9*a^2*z^4 + a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n48802,a^-6*z^6 - 6*a^-6*z^4 + 7*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 - a^-8 + 2*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 - 2*a^-12 - a^-14*z^2 15n48803,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^2 15n48804,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 9*a^2*z^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 6*z^2 - 1 + a^-2*z^2 - a^-2 15n48805,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 8*a^-4*z^6 + 1 + 7*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6 - a^-8*z^2 + a^-8 15n48806,a^-2*z^4 - a^-4*z^6 + 3*a^-6*z^6 - a^-2 + a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10 15n48807,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 - 2*z^2 - 3*a^-4*z^6 + 2 - 2*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n48808,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 11*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 11*a^-4*z^2 - 19*a^-6*z^4 - 3*a^-8*z^6 - 4*a^-4 + 18*a^-6*z^2 - a^-10*z^6 - 7*a^-6 + 6*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - a^-10*z^2 - a^-10 15n48809,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 - 15*z^4 + 15*a^-2*z^6 + a^2 + 5*z^2 - 24*a^-2*z^4 + 2*a^-4*z^6 + 1 + 13*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n48810,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 + z^6 - a^-2*z^8 - 5*a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + 4*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 13*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n48811,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n48812,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 1 + 8*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + 2*a^-6*z^4 - a^-4 - a^-6 - a^-8 15n48813,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 4*a^2*z^4 - z^6 - 4*a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n48814,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - a^-2 + 6*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 10*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 15n48815,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n48816,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 3*a^-4*z^6 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n48817,z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 - a^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n48818,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 5*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n48819,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 3*a^4 - 6*a^2*z^2 + 5*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n48820,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 6*a^2*z^6 + 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - 4*a^2 + 2*z^2 + a^-2*z^4 - 4 - 2*a^-2 15n48821,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n48822,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 + 2*a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n48823,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 3*a^-4*z^6 - 3*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 + a^-10 15n48824,z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 - z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - 7*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n48825,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n48826,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 - a^-2*z^4 - a^-2*z^2 + a^-2 + a^-4 15n48827,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 - 2*a^4 + 8*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n48828,a^2*z^4 - z^6 + 2*a^-2*z^6 + z^2 - 5*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n48829,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - 7*a^-10*z^4 - 4*a^-8 + 11*a^-10*z^2 - 5*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n48830,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 - 8*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 + a^-6 - 5*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + a^-10 15n48831,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 5*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n48832,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 - a^-12*z^2 15n48833,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 4*a^2*z^2 + 11*z^4 - 5*z^2 - a^-4*z^6 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n48834,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 4*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 1 15n48835,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 4*a^-2*z^2 - a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n48836,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 9*a^12*z^2 + 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 4*a^12 - 6*a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 + 4*a^10 + a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + a^4 15n48837,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 1 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 + a^-8*z^2 15n48838,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^4*z^6 + 4*a^6*z^2 + a^2*z^6 - 3*a^6 + a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - 2*z^4 - z^2 + 1 + a^-2*z^2 15n48839,a^2*z^4 - z^6 + 2*a^-2*z^6 - 2*a^-2*z^4 - a^-4*z^6 + 1 + a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 - a^-6 - a^-8 15n48840,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^12 + a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 4*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n48841,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 10*a^-2*z^4 - 6*a^-4*z^6 + 2 - 10*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n48842,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n48843,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - a^-2 - a^-4*z^2 15n48844,2*z^4 - 2*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n48845,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 - z^2 + 2*a^-2*z^4 - 1 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n48846,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 5*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 4 - 13*a^-2*z^2 + 10*a^-4*z^4 + 6*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n48847,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 - z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 4*a^2 + 9*z^2 + 6*a^-2*z^4 - 5 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n48848,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + a^6 - 7*a^2*z^4 + z^6 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n48849,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 6*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n48850,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 4*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 + a^-6 15n48851,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 8*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n48852,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 6*a^-2*z^6 + a^2 - 10*z^2 + 11*a^-2*z^4 + 3 - 9*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n48853,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 + a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 + 7*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n48854,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n48855,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 12*a^-4*z^4 - 10*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n48856,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-8*z^6 + a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n48857,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 15n48858,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 7*a^-6*z^4 + a^-4 - 6*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n48859,z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 2 - 3*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n48860,-a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + a^4 - a^2*z^2 + z^4 + a^2 + z^2 + a^-2*z^4 - a^-2 15n48861,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n48862,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 9*a^2*z^4 + 11*z^6 + a^-2*z^8 - a^4 + 10*a^2*z^2 - 20*z^4 - 3*a^-2*z^6 - 4*a^2 + 17*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 6 + 9*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 - 2*a^-4 15n48863,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 14*a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 17*a^-6*z^4 + 15*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 22*a^-8*z^4 + 2*a^-10*z^6 + 10*a^-8*z^2 - 7*a^-10*z^4 + 3*a^-10*z^2 + 2*a^-10 + a^-12 15n48864,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + a^6*z^4 + 7*a^4*z^6 + 2*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n48865,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 1 - 3*a^-2*z^2 + a^-4*z^4 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n48866,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 4*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 15n48867,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n48868,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 8*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 3 + 9*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n48869,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 2 - 8*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n48870,-a^6*z^4 + a^4*z^6 - a^4*z^4 - z^8 + a^6 - 4*a^2*z^4 + 6*z^6 + 9*a^2*z^2 - 12*z^4 + a^-2*z^6 - 6*a^2 + 14*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n48871,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 4 - 5*a^-2*z^2 + 2*a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n48872,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 3 - 6*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 5*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n48873,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 3*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 - a^-10*z^4 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n48874,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 + 4*a^2 - 14*z^2 + 8 - a^-2*z^2 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n48875,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 15n48876,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^4 + 4*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n48877,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 12*z^4 - 3*a^2 + 13*z^2 - 2*a^-2*z^4 - 6 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n48878,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^2*z^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n48879,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 3*a^4 + 4*a^2*z^2 - 4*z^4 - 3*a^2 + 2*z^2 - a^-2*z^4 + a^-2*z^2 15n48880,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - a^4 + 13*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 5*a^2 + 17*z^2 - 8*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n48881,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 18*a^-2*z^4 + 10*a^-4*z^6 + 1 + 11*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 5*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n48882,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + 7*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 14*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 7*z^2 - 2 + a^-2*z^2 - a^-2 15n48883,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n48884,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 + z^2 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n48885,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 4*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 8*a^-8*z^4 + 6*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 3*a^-10*z^2 15n48886,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 7*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n48887,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n48888,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^4 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n48889,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n48890,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + a^2 + 3*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n48891,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 9*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n48892,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 2 - 9*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n48893,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n48894,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 6*a^6 + 11*a^4*z^2 - 4*a^4 + a^2*z^2 - a^2 - 2*z^2 + 1 15n48895,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^4 + 5*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 + 12*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n48896,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^6 + a^2 - 4*z^2 - 4*a^-2*z^4 + 4 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 15n48897,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 - 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n48898,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + a^-4*z^4 - a^-2 - a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n48899,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 - 2*z^2 - a^-2*z^4 + 3 + a^-2 15n48900,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 10*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 8*z^4 + 8*a^-2*z^6 + z^2 - 11*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-4 15n48901,a^-2*z^6 - a^-4*z^8 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n48902,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 + z^2 - a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n48903,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 + a^-8 15n48904,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 5*z^4 - a^-2*z^6 - a^2 + a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n48905,-a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 - a^-6 15n48906,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^4 - 6*z^4 + 2*a^-2*z^6 + 5*z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n48907,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 9*z^6 - 3*a^-2*z^8 + a^4 - 2*a^2*z^2 - 7*z^4 + 12*a^-2*z^6 + 2*a^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 3 + 4*a^-2*z^2 - 9*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n48908,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 8*a^-2*z^4 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n48909,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 + 4 - 6*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n48910,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 7*z^4 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 15n48911,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 - 6*z^4 + 2*a^-2*z^6 + a^2 + 4*z^2 - 7*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n48912,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 5*z^6 + a^4 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + 8*z^2 - 5*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n48913,a^2*z^4 - a^-2*z^8 - a^2*z^2 + z^4 + 4*a^-2*z^6 - z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^2 15n48914,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 6*z^6 + a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 8*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-4 15n48915,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n48916,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n48917,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 13*z^6 + a^4 + 5*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 + a^2 + 8*z^2 - 8*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n48918,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 + 3*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + a^-2*z^4 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n48919,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 7*z^4 + a^2 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 - a^-2 15n48920,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + 4*z^4 - 4*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n48921,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 6*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 4*z^2 - 16*a^-2*z^4 + 9*a^-4*z^6 + 7*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 + 9*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n48922,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 6*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + a^-6 - 11*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n48923,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 5*a^-2*z^6 + a^-4*z^8 - 8*a^-2*z^4 - 4*a^-4*z^6 + 1 + 4*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 + 3*a^-6*z^4 - 2*a^-6*z^2 15n48924,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 - 2*a^-6*z^6 - 10*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 6*a^-8*z^4 + 4*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n48925,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^8*z^2 + 4*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n48926,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - a^-4 + 3*a^-6*z^2 + 4*a^-8*z^4 - 7*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n48927,a^4*z^2 - a^2*z^4 + z^4 + a^-2*z^6 - a^2 + z^2 - 4*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 15n48928,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n48929,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 - a^2*z^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n48930,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 9*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 24*a^2*z^4 - 11*z^6 - a^-2*z^8 + 3*a^4 - 28*a^2*z^2 + 27*z^4 + 3*a^-2*z^6 + 12*a^2 - 31*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 14 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n48931,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 15*a^10*z^6 - a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 32*a^10*z^4 + 10*a^12 - 35*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 15*a^10 - 13*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 8*a^6*z^2 - 3*a^6 15n48932,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 20*a^6*z^4 - 19*a^4*z^6 - a^2*z^8 + 3*a^8 - 29*a^6*z^2 + 40*a^4*z^4 + 6*a^2*z^6 + 14*a^6 - 39*a^4*z^2 - 8*a^2*z^4 + 15*a^4 + 3*a^2*z^2 - 4*z^4 + 7*z^2 + a^-2*z^4 - 3 - a^-2*z^2 15n48933,a^14*z^8 - a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 13*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + 2*a^18 - 16*a^16*z^2 + 38*a^14*z^4 - 24*a^12*z^6 - 9*a^10*z^8 + 10*a^16 - 39*a^14*z^2 + 24*a^12*z^4 + 28*a^10*z^6 + 13*a^14 - 7*a^12*z^2 - 40*a^10*z^4 - a^12 + 27*a^10*z^2 - 7*a^10 15n48934,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 4*a^8*z^2 + 21*a^6*z^4 - 22*a^4*z^6 - 6*a^2*z^8 + 3*a^8 - 26*a^6*z^2 + 35*a^4*z^4 + 15*a^2*z^6 - z^8 + 12*a^6 - 29*a^4*z^2 - 18*a^2*z^4 + 5*z^6 + 10*a^4 + 12*a^2*z^2 - 11*z^4 - 4*a^2 + 11*z^2 - 4 15n48935,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 17*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 + a^14 - 15*a^12*z^2 + 24*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 6*a^12 - 23*a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 + 10*a^10 - 5*a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 10*a^6*z^2 - 3*a^6 15n48936,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 22*a^6*z^4 - 26*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 25*a^6*z^2 + 43*a^4*z^4 + 12*a^2*z^6 - z^8 + 11*a^6 - 37*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + 13*a^4 - 9*z^4 + a^2 + 7*z^2 - 2 15n48937,a^14*z^8 - a^12*z^10 + 3*a^16*z^4 - 12*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + a^18 - 11*a^16*z^2 + 38*a^14*z^4 - 32*a^12*z^6 - 9*a^10*z^8 + 8*a^16 - 42*a^14*z^2 + 42*a^12*z^4 + 27*a^10*z^6 + 15*a^14 - 24*a^12*z^2 - 34*a^10*z^4 + 5*a^12 + 19*a^10*z^2 - 4*a^10 15n48938,-2*a^2*z^6 + 2*z^8 + 9*a^2*z^4 - 13*z^6 - 13*a^2*z^2 + 31*z^4 - 2*a^-2*z^6 + 6*a^2 - 32*z^2 + 9*a^-2*z^4 + 13 - 13*a^-2*z^2 + 6*a^-2 15n48939,-2*a^-2*z^6 + 2*a^-4*z^8 + 10*a^-2*z^4 - 14*a^-4*z^6 - 13*a^-2*z^2 + 33*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 35*a^-4*z^2 + 8*a^-6*z^4 + 14*a^-4 - 14*a^-6*z^2 - 2*a^-8*z^4 + 8*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n48940,2*a^8*z^4 - 5*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 20*a^6*z^4 - 16*a^4*z^6 - a^2*z^8 + 3*a^8 - 26*a^6*z^2 + 33*a^4*z^4 + 3*a^2*z^6 + 12*a^6 - 32*a^4*z^2 - 2*a^2*z^4 + z^6 + 12*a^4 - 4*z^4 + 5*z^2 - 2 15n48941,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 6*a^-4*z^4 + 10*a^-6*z^6 + 8*a^-8*z^8 + 2*a^-4*z^2 - 6*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 + 37*a^-8*z^4 - 9*a^-10*z^6 + a^-6 - 31*a^-8*z^2 + 22*a^-10*z^4 + 10*a^-8 - 25*a^-10*z^2 + 2*a^-12*z^4 + 11*a^-10 - 4*a^-12*z^2 + 3*a^-12 15n48942,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 13*a^6*z^6 + 9*a^4*z^8 - 7*a^8*z^2 + 33*a^6*z^4 - 32*a^4*z^6 + 4*a^8 - 37*a^6*z^2 + 55*a^4*z^4 - a^2*z^6 + 16*a^6 - 48*a^4*z^2 + 5*a^2*z^4 + z^6 + 17*a^4 - 6*a^2*z^2 - 4*z^4 + 2*a^2 + 5*z^2 - 2 15n48943,-3*a^-2*z^6 + 4*a^-4*z^8 - a^-6*z^10 + 12*a^-2*z^4 - 22*a^-4*z^6 + 6*a^-6*z^8 - 15*a^-2*z^2 + 46*a^-4*z^4 - 17*a^-6*z^6 + a^-8*z^8 + 6*a^-2 - 46*a^-4*z^2 + 30*a^-6*z^4 - 4*a^-8*z^6 + 18*a^-4 - 30*a^-6*z^2 + 5*a^-8*z^4 + 13*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10*z^2 - a^-10 15n48944,-a^6*z^4 + 2*a^2*z^8 - z^10 + a^6*z^2 + 2*a^4*z^4 - 13*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 29*a^2*z^4 - 27*z^6 + a^-2*z^8 + 2*a^4 - 29*a^2*z^2 + 49*z^4 - 6*a^-2*z^6 + 11*a^2 - 45*z^2 + 14*a^-2*z^4 + 17 - 16*a^-2*z^2 + 7*a^-2 15n48945,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 - 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-4 + a^-6*z^2 - a^-6 15n48946,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 7*a^12*z^6 - 3*a^10*z^8 + a^16 - 5*a^14*z^2 + 2*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 10*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 17*a^10*z^2 + 9*a^8*z^4 - 4*a^10 - 7*a^8*z^2 + 2*a^8 15n48947,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 - 5*a^2*z^2 + z^4 + a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n48948,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n48949,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 11*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 1 15n48950,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 15n48951,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 - 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + a^4*z^4 - a^2*z^6 + 5*a^6 - 2*a^4*z^2 + a^2*z^4 + 3*a^4 + a^2*z^2 - a^2 15n48952,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + a^10 - 10*a^8*z^2 + 13*a^6*z^4 + 4*a^8 - 13*a^6*z^2 + a^4*z^4 + 6*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n48953,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 13*a^2*z^2 + 5*z^4 + 7*a^2 - 13*z^2 + 9 - 3*a^-2*z^2 + 3*a^-2 15n48954,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 6*a^10*z^6 + a^14 - 9*a^12*z^2 + 17*a^10*z^4 - 4*a^8*z^6 + 6*a^12 - 24*a^10*z^2 + 16*a^8*z^4 + a^6*z^6 + 12*a^10 - 19*a^8*z^2 - 3*a^6*z^4 + 7*a^8 + 3*a^6*z^2 - a^6 15n48955,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 + 8*a^4*z^4 - 7*a^2*z^6 - a^6 - 3*a^4*z^2 + 14*a^2*z^4 - z^6 - a^4 - 9*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + 2 15n48956,-a^2*z^4 + z^6 - 2*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 + 2 - 7*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n48957,a^-8*z^8 - a^-6*z^4 - 7*a^-8*z^6 + 2*a^-6*z^2 + 17*a^-8*z^4 - a^-10*z^6 - a^-6 - 16*a^-8*z^2 + 6*a^-10*z^4 + 5*a^-8 - 12*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n48958,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 7*z^2 + 5 - 2*a^-2*z^2 + 2*a^-2 15n48959,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n48960,a^6*z^4 - a^4*z^6 + a^4*z^4 + a^2*z^6 - a^4*z^2 + 2*a^4 - 4*a^2*z^2 - z^4 + 4*a^2 - z^2 + 3 15n48961,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 - 9*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 12*a^2*z^2 + 6*a^2 - 3*z^2 + 4 15n48962,2*z^4 - 2*a^-2*z^6 - 5*z^2 + 9*a^-2*z^4 + 3 - 14*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 12*a^-4*z^2 + 8*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n48963,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 8*a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 20*a^6*z^4 - a^4*z^6 + 7*a^8 - 22*a^6*z^2 + 7*a^4*z^4 + 10*a^6 - 12*a^4*z^2 + 6*a^4 15n48964,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 9*z^6 - 2*a^2*z^2 + 13*z^4 - 3*a^-2*z^6 - a^2 - 5*z^2 + 9*a^-2*z^4 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n48965,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 10*a^6*z^6 + a^10 - 9*a^8*z^2 + 16*a^6*z^4 - a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 2*a^4*z^4 + a^6 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n48966,-a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 8*a^2*z^4 - z^6 - a^4 + 10*a^2*z^2 + 2*z^4 - 4*a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n48967,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - z^4 + a^-2*z^6 - 6*a^2 + 5*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n48968,-a^2*z^6 + z^8 + 6*a^2*z^4 - 8*z^6 - 10*a^2*z^2 + 22*z^4 - a^-2*z^6 + 5*a^2 - 25*z^2 + 6*a^-2*z^4 + 11 - 11*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n48969,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 - 3*a^12 + 6*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 9*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 4*a^6 15n48970,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 8*a^8*z^4 - a^6*z^6 + 7*a^10 - 14*a^8*z^2 + 3*a^6*z^4 + 7*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 2*a^4 15n48971,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 + a^10 - 5*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 2*a^4*z^2 + 2*a^2*z^2 - 2*a^2 15n48972,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 13*a^2*z^4 - z^6 + 7*a^4 - 12*a^2*z^2 + 3*z^4 + 4*a^2 - 2*z^2 + a^-2*z^2 - a^-2 15n48973,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 - 3*a^2*z^6 - a^6 - 3*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 15n48974,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - z^8 + 3*a^6 - 9*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 6*a^4 - 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n48975,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 9*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + 5*a^10 + a^8*z^2 - 8*a^6*z^4 - a^8 + 10*a^6*z^2 - 4*a^6 15n48976,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 9*a^10*z^4 - a^8*z^6 + 5*a^12 - 16*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 9*a^10 - 10*a^8*z^2 - 5*a^6*z^4 + 4*a^8 + 6*a^6*z^2 - 2*a^6 15n48977,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 6*a^6 - 13*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 3*a^2*z^2 + a^2 15n48978,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 13*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 14*a^4*z^2 - 8*a^2*z^4 + z^6 + 6*a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n48979,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 9*a^16*z^2 + 30*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 7*a^16 - 32*a^14*z^2 + 28*a^12*z^4 + 28*a^10*z^6 + 11*a^14 - 10*a^12*z^2 - 38*a^10*z^4 + 24*a^10*z^2 - 6*a^10 15n48980,a^12*z^6 - a^10*z^8 + 3*a^14*z^2 - 9*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 - 3*a^14 + 16*a^12*z^2 - 13*a^10*z^4 - 7*a^8*z^6 - 7*a^12 + 8*a^10*z^2 + 15*a^8*z^4 - a^10 - 13*a^8*z^2 + 4*a^8 15n48981,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 10*a^8*z^4 - 10*a^6*z^6 - 5*a^4*z^8 + a^10 - 9*a^8*z^2 + 11*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 2*a^8 - 7*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + a^4*z^2 - 6*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n48982,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 - 6*a^2*z^6 + a^6 - 11*a^4*z^2 + 13*a^2*z^4 + 3*a^4 - 9*a^2*z^2 - 2*z^4 + a^2 + 4*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n48983,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n48984,2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n48985,-a^-2*z^6 + a^-4*z^8 + 7*a^-2*z^4 - 9*a^-4*z^6 - 10*a^-2*z^2 + 24*a^-4*z^4 + 4*a^-2 - 28*a^-4*z^2 + 5*a^-6*z^4 + 12*a^-4 - 12*a^-6*z^2 - a^-8*z^4 + 8*a^-6 + a^-8 15n48986,a^8*z^4 - a^4*z^8 - a^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n48987,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 7*a^6 - 13*a^4*z^2 + 5*a^2*z^4 + 8*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + 1 15n48988,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 6*a^2*z^2 - z^4 + 2*a^2 + z^2 + a^-2*z^2 - a^-2 15n48989,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 2*a^2 - 11*z^2 + 9*a^-2*z^4 + 6 - 10*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + a^-4 15n48990,-2*a^2*z^6 + 2*z^8 + 4*a^2*z^4 - 6*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 5*a^-2*z^6 + 2*a^2 - 8*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 6 - 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n48991,-2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 3*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n48992,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 + 3*a^6*z^4 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n48993,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 9*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + 5*a^8 - 15*a^6*z^2 + 8*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n48994,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 10*a^2*z^4 - z^6 + 6*a^4 - 13*a^2*z^2 + 3*z^4 + 6*a^2 - 5*z^2 + 3 15n48995,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + z^6 - 6*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + 3*a^2 - 10*z^2 - 4*a^-2*z^4 + 6 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n48996,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 + 2*a^2 - 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n48997,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 + a^14 - 12*a^12*z^2 + 22*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 5*a^12 - 19*a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 + 8*a^10 - 4*a^8*z^2 - 12*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 3*a^6 15n48998,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - a^10 + 7*a^8*z^2 - a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n48999,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 - a^10 + 6*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n49000,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - 5*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 16*a^2*z^2 - 3*z^4 - 8*a^2 + 6*z^2 - 3 15n49001,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 2*a^-8*z^4 - a^-8*z^2 15n49002,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 8*z^4 - 5*a^2 + 6*z^2 + a^-2*z^4 - 2 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n49003,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 13*a^4*z^4 - 7*a^6 + 13*a^4*z^2 - a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n49004,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 5*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n49005,a^10*z^6 - a^8*z^8 - a^12*z^2 + 2*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 5*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n49006,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n49007,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 + z^2 - 3*a^-2*z^4 + a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n49008,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 5*a^14*z^2 + 7*a^10*z^6 + a^8*z^8 + a^14 + 3*a^12*z^2 - 11*a^10*z^4 - 7*a^8*z^6 - 2*a^12 + 3*a^10*z^2 + 15*a^8*z^4 + a^10 - 13*a^8*z^2 + 4*a^8 15n49009,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + z^2 + 3*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n49010,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n49011,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 14*a^2*z^2 + 20*z^4 + 2*a^-2*z^6 + 7*a^2 - 23*z^2 + a^-4*z^6 + 11 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-4 15n49012,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 7*a^6 - 19*a^4*z^2 + 5*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + a^2 15n49013,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 4*z^2 + 12*a^-2*z^4 - 3*a^-4*z^6 + 2 - 14*a^-2*z^2 + 12*a^-4*z^4 + 6*a^-2 - 18*a^-4*z^2 + 2*a^-6*z^4 + 9*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n49014,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 10*a^2*z^6 - 5*a^4*z^2 + 19*a^2*z^4 - 4*z^6 + a^4 - 16*a^2*z^2 + 15*z^4 + 5*a^2 - 18*z^2 + 2*a^-2*z^4 + 8 - 5*a^-2*z^2 + 3*a^-2 15n49015,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 13*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 28*a^4*z^4 + 9*a^6 - 26*a^4*z^2 + a^2*z^4 + 9*a^4 - 2*z^4 - a^2 + 4*z^2 - 2 15n49016,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n49017,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + a^4*z^2 15n49018,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 15*a^10*z^4 - 16*a^8*z^6 - 5*a^6*z^8 + 3*a^12 - 20*a^10*z^2 + 26*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + 10*a^10 - 23*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + 8*a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 2*a^4*z^2 15n49019,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 6*a^4*z^2 + 20*a^2*z^4 - 7*z^6 + 2*a^4 - 20*a^2*z^2 + 18*z^4 + 7*a^2 - 19*z^2 + 8 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n49020,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*z^8 - a^4*z^2 + 8*z^6 + 2*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - a^2 + 10*z^2 - 9*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n49021,-a^8*z^2 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n49022,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 18*z^6 + a^-2*z^8 + a^4 - 11*a^2*z^2 + 23*z^4 - 5*a^-2*z^6 + 5*a^2 - 17*z^2 + 8*a^-2*z^4 + 8 - 6*a^-2*z^2 + 3*a^-2 15n49023,2*a^4*z^4 - 5*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 21*a^2*z^4 - 17*z^6 - a^-2*z^8 + 2*a^4 - 28*a^2*z^2 + 38*z^4 + 3*a^-2*z^6 + 11*a^2 - 39*z^2 - a^-2*z^4 + a^-4*z^6 + 15 - 4*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n49024,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 16*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + a^18 - 10*a^16*z^2 + 41*a^14*z^4 - 44*a^12*z^6 - 8*a^10*z^8 + 8*a^16 - 41*a^14*z^2 + 51*a^12*z^4 + 23*a^10*z^6 + 15*a^14 - 25*a^12*z^2 - 30*a^10*z^4 + 5*a^12 + 18*a^10*z^2 - 4*a^10 15n49025,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + z^4 + 4*a^-2*z^6 - a^2 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n49026,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 4*a^4 + 4*a^2*z^2 + 12*z^4 + a^-2*z^6 - a^2 - 14*z^2 + 6 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n49027,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 9*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 3*a^14 + 2*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 18*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 5*a^8*z^2 + a^8 15n49028,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 5*a^-6*z^4 - 2*a^-4 - a^-6*z^2 15n49029,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 18*a^-4*z^4 - 7*a^-6*z^6 + 2*a^-2 - 21*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 18*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n49030,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n49031,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 13*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 + 4*a^2 - 4*z^2 - 5*a^-2*z^4 + 6 + 2*a^-2 15n49032,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 11*a^-2*z^6 - 7*z^2 + 22*a^-2*z^4 - 3*a^-4*z^6 + 3 - 20*a^-2*z^2 + 13*a^-4*z^4 + 8*a^-2 - 19*a^-4*z^2 + a^-6*z^4 + 10*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n49033,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + z^8 + 9*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 8*z^4 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n49034,-a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 6*z^6 - a^4 - 3*a^2*z^2 + 14*z^4 - a^-2*z^6 - 13*z^2 + 4*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 15n49035,2*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 10*z^4 + 4*a^2 - 16*z^2 + 2*a^-2*z^4 + 9 - 6*a^-2*z^2 + 4*a^-2 15n49036,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + a^2*z^4 + 4*a^4 - a^2*z^2 15n49037,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n49038,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - z^6 - 5*a^2*z^2 + 4*z^4 - 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n49039,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 13*z^4 - 6*a^-2*z^6 + 3*a^2 - 18*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 9 - 18*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n49040,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 5*z^4 + a^-2*z^6 + 4*a^2 - 8*z^2 - 3*a^-2*z^4 + 5 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n49041,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 8*a^6 - 15*a^4*z^2 - 2*a^2*z^4 + 8*a^4 + a^2*z^2 - z^4 + 2*z^2 - 1 15n49042,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 8*a^4*z^4 - a^2*z^6 - 10*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n49043,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + a^8 - 12*a^6*z^2 + 15*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 12*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n49044,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 17*a^4*z^6 - 8*a^6*z^2 + 17*a^4*z^4 + a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n49045,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 21*a^8*z^4 - 6*a^6*z^6 + 8*a^10 - 22*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 9*a^8 - 10*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 5*a^4*z^2 + 2*a^4 15n49046,2*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 11*a^6*z^6 - a^10 + 11*a^8*z^2 - 25*a^6*z^4 + 3*a^4*z^6 - 7*a^8 + 26*a^6*z^2 - 10*a^4*z^4 - 10*a^6 + 11*a^4*z^2 - a^2*z^4 - 4*a^4 + 2*a^2*z^2 - a^2 15n49047,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - 2*a^2*z^8 + a^8 - 7*a^6*z^2 - a^4*z^4 + 8*a^2*z^6 + 6*a^6 - 10*a^4*z^2 - 10*a^2*z^4 + z^6 + 7*a^4 + 4*a^2*z^2 - 3*z^4 + 3*z^2 - 1 15n49048,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 5*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 6*a^10 - 6*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^4 15n49049,-a^14*z^4 + 4*a^12*z^6 - 3*a^10*z^8 + 4*a^14*z^2 - 18*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - 4*a^14 + 25*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - 11*a^12 + 23*a^10*z^2 + 9*a^8*z^4 - 6*a^10 - 7*a^8*z^2 + 2*a^8 15n49050,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^10*z^6 - a^14 + 2*a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^12 - 6*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 4*a^10 - 12*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 3*a^6*z^2 - a^6 15n49051,-2*a^6*z^6 + 2*a^4*z^8 + 7*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 20*a^4*z^4 + 3*a^2*z^6 + 7*a^6 - 20*a^4*z^2 - 2*a^2*z^4 + z^6 + 9*a^4 - a^2*z^2 - 3*z^4 + a^2 + 3*z^2 - 1 15n49052,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 9*a^10*z^6 + a^14 - 10*a^12*z^2 + 19*a^10*z^4 - 5*a^8*z^6 + 5*a^12 - 22*a^10*z^2 + 17*a^8*z^4 + a^6*z^6 + 10*a^10 - 18*a^8*z^2 - 3*a^6*z^4 + 6*a^8 + 3*a^6*z^2 - a^6 15n49053,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 5*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-4*z^2 15n49054,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 8*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 6*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n49055,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - z^8 + a^4*z^2 - 11*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 5*z^4 + 2*a^2 + z^2 + 2 15n49056,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 3*a^2*z^4 - 11*z^6 + a^-2*z^8 + 2*a^2*z^2 + 5*z^4 - 5*a^-2*z^6 - 2*a^2 + 5*z^2 + 6*a^-2*z^4 - 3 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n49057,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 15n49058,2*a^8*z^4 - 2*a^6*z^6 - 5*a^8*z^2 + 9*a^6*z^4 + 3*a^8 - 14*a^6*z^2 + 3*a^4*z^4 + 8*a^6 - 9*a^4*z^2 + 6*a^4 15n49059,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 - 6*a^4*z^2 + 11*a^2*z^4 - z^6 + a^4 - 10*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 15n49060,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + a^6 - 10*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + 2*a^2 + a^-2*z^2 - a^-2 15n49061,a^2*z^4 - z^6 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 3*a^2 - 15*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 9 - 12*a^-2*z^2 - 2*a^-4*z^4 + 6*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n49062,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 7*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n49063,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n49064,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 17*a^6*z^6 + a^10 - 8*a^8*z^2 + 15*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n49065,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 3*a^6 - 8*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + 5*a^4 + 3*a^2*z^2 - 12*z^4 + a^-2*z^6 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n49066,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 - 7*a^8*z^8 + a^14 - 7*a^12*z^2 + 4*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 5*a^12 - 12*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + 8*a^10 - a^8*z^2 - 12*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 3*a^6 15n49067,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 11*a^-4*z^6 + 7*a^-6*z^8 - 5*a^-2*z^2 + 23*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 23*a^-4*z^2 + 29*a^-6*z^4 - 5*a^-8*z^6 + 10*a^-4 - 23*a^-6*z^2 + 9*a^-8*z^4 + 10*a^-6 - 7*a^-8*z^2 + 3*a^-8 15n49068,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 20*a^4*z^4 - 6*a^2*z^6 - 11*a^4*z^2 + 15*a^2*z^4 + 4*a^4 - 17*a^2*z^2 + z^4 + 8*a^2 - 5*z^2 + 5 15n49069,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 7*a^-2*z^6 + 2*a^2 - 16*z^2 + 19*a^-2*z^4 - a^-4*z^6 + 8 - 22*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n49070,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 4*a^10*z^2 + 15*a^8*z^4 - 13*a^6*z^6 + 2*a^10 - 21*a^8*z^2 + 30*a^6*z^4 - 2*a^4*z^6 + 8*a^8 - 31*a^6*z^2 + 10*a^4*z^4 + 12*a^6 - 15*a^4*z^2 + 7*a^4 15n49071,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 8*a^2*z^2 + 23*z^4 - 8*a^-2*z^6 + 4*a^2 - 28*z^2 + 23*a^-2*z^4 - a^-4*z^6 + 12 - 27*a^-2*z^2 + 5*a^-4*z^4 + 10*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n49072,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 4*a^10*z^2 + 15*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 + 2*a^10 - 21*a^8*z^2 + 26*a^6*z^4 + 4*a^4*z^6 + 8*a^8 - 26*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 10*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*a^2 15n49073,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 18*a^4*z^4 - 23*a^2*z^6 + 4*a^6 - 21*a^4*z^2 + 30*a^2*z^4 + 10*a^4 - 19*a^2*z^2 - z^4 + a^-2*z^6 + 6*a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n49074,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 8*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 + 7*a^8*z^2 - 31*a^6*z^4 + 11*a^4*z^6 - 4*a^8 + 25*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 8*a^6 + 17*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n49075,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n49076,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n49077,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 10*z^4 - a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n49078,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 5*a^2*z^6 - a^6 + a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 6*z^4 - 2*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n49079,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 - a^-2*z^6 - 4*a^2 + 9*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n49080,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n49081,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - a^-2*z^6 - 4*a^2 + 5*a^-2*z^4 + 1 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n49082,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 13*a^4*z^4 - a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 6*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n49083,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 5*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 8*a^2*z^4 - a^4 - 4*a^2*z^2 - z^4 + 3*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n49084,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^6*z^4 - 2*a^4*z^6 + 7*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^2*z^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n49085,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 12*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 10*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 4*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n49086,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 3*a^-2*z^6 - 3*a^2 + 4*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 3 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n49087,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 5*z^6 - 6*a^2*z^2 + 14*z^4 - a^-2*z^6 + 5*a^2 - 20*z^2 + 4*a^-2*z^4 + 11 - 8*a^-2*z^2 + 5*a^-2 15n49088,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 3*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 15n49089,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 4*a^4*z^2 + a^2*z^4 + a^4 - a^2 15n49090,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 2 + 10*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6*z^2 15n49091,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 + a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n49092,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 5*a^6*z^2 + 7*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 15n49093,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + a^12 - 10*a^10*z^2 + 12*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 2*a^10 - a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 21*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 2*a^4 15n49094,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - 5*a^2*z^2 + 9*z^4 + a^2 - 6*z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n49095,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 8*a^2*z^6 - 2*z^8 - 6*a^4*z^2 + 14*a^2*z^4 + 6*z^6 + 2*a^4 - 13*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 5*a^2 - 3*z^2 - 8*a^-2*z^4 + 4 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n49096,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 15*a^4*z^4 + 4*a^2*z^6 + 9*a^6 - 20*a^4*z^2 - 4*a^2*z^4 + z^6 + 10*a^4 - 3*z^4 + a^2 + 3*z^2 - 1 15n49097,-a^-6*z^6 + 2*a^-8*z^8 + 2*a^-6*z^4 - 12*a^-8*z^6 - a^-6*z^2 + 27*a^-8*z^4 - 3*a^-10*z^6 - 25*a^-8*z^2 + 13*a^-10*z^4 + 8*a^-8 - 20*a^-10*z^2 + a^-12*z^4 + 10*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n49098,2*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 15*a^-4*z^2 + 3*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n49099,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - 12*a^-4*z^6 - 1 - 4*a^-2*z^2 + 27*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 29*a^-4*z^2 + 11*a^-6*z^4 + 12*a^-4 - 18*a^-6*z^2 + 10*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n49100,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 + 2*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n49101,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 - 4*z^6 + 3*a^4 - 7*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n49102,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + z^4 - a^2 - 2*z^2 + 1 15n49103,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - 2*a^2 + 11*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 19*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n49104,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 2*a^6 - a^4*z^2 + 8*a^2*z^4 - z^6 - 8*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 15n49105,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 6*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n49106,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 5*a^12 - 14*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 8*a^10 - 5*a^8*z^2 - a^6*z^4 - a^4*z^6 + 3*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n49107,-a^4*z^4 + z^8 + 2*a^4*z^2 - 6*z^6 - a^4 - 2*a^2*z^2 + 15*z^4 - 2*a^-2*z^6 + 2*a^2 - 17*z^2 + 7*a^-2*z^4 + 8 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 15n49108,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n49109,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 + a^10 - 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 + a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + z^4 - a^2 - 2*z^2 + 1 15n49110,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 7*a^12*z^2 - 18*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 5*a^12 + 20*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 - 8*a^10 + 18*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 7*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n49111,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^8*z^6 - a^12 + 2*a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^10 - a^8*z^2 + 8*a^6*z^4 - 7*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 4*a^4 15n49112,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 9*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 3*a^12 + 7*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n49113,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 15*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 18*a^4*z^2 - 4*a^2*z^4 + z^6 + 7*a^4 - 3*z^4 + 3*z^2 - 1 15n49114,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 9*z^4 + 3*a^2 - 14*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n49115,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 11*a^8*z^6 + 3*a^12 - 18*a^10*z^2 + 24*a^8*z^4 - 2*a^6*z^6 + 10*a^10 - 23*a^8*z^2 + 5*a^6*z^4 + 9*a^8 - 4*a^6*z^2 + a^4*z^4 + 2*a^6 - 2*a^4*z^2 + a^4 15n49116,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 + a^2*z^4 - 4*z^6 + a^4 - 4*a^2*z^2 + 9*z^4 - a^-2*z^6 + a^2 - 10*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n49117,-a^4*z^4 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 4*z^4 + 5*a^-2*z^6 - 3*a^2 + 2*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n49118,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 3*a^14*z^2 - 7*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 11*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 12*a^10*z^2 + 12*a^8*z^4 - 2*a^10 - 10*a^8*z^2 + 3*a^8 15n49119,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 16*a^6*z^4 - 16*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 20*a^6*z^2 + 25*a^4*z^4 + 15*a^2*z^6 - z^8 + 9*a^6 - 23*a^4*z^2 - 18*a^2*z^4 + 5*z^6 + 8*a^4 + 10*a^2*z^2 - 10*z^4 - 3*a^2 + 9*z^2 - 3 15n49120,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 2*a^-4*z^8 + 3*a^-2*z^4 + 7*a^-4*z^6 - 1 + 5*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n49121,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^8*z^6 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 15n49122,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - a^8 + 8*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - 4*a^6 + 15*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - 6*a^4 + 9*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 - z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n49123,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 3*a^4 + 17*a^2*z^2 - 16*z^4 + a^-2*z^6 - 8*a^2 + 16*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n49124,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 3*a^2 + 2*z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n49125,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 16*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 32*a^-2*z^4 + 6*a^-4*z^6 - 4 + 27*a^-2*z^2 - 12*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + a^-6*z^2 15n49126,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - 2*a^4 + 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 - 3*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n49127,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^4 15n49128,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 - 5*a^-2*z^4 + 5 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n49129,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - a^8 - 3*a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 8*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n49130,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 2*a^10*z^4 + 6*a^8*z^6 + a^12 - 4*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 6*a^8*z^2 - 10*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n49131,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 + z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n49132,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + 2*a^2 - z^2 + 1 15n49133,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 14*a^-4*z^4 + 28*a^-6*z^6 + 9*a^-4*z^2 - 40*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 28*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 8*a^-8*z^2 + 4*a^-10*z^4 - 4*a^-8 - 5*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n49134,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 15*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 - 2 + 19*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n49135,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 9*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 + 1 + 6*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n49136,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 + 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 - 5*a^2*z^6 + z^8 - 4*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - 7*a^4 + 12*a^2*z^2 + 2*z^4 - 6*a^2 + 3*z^2 - 1 15n49137,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 + 1 15n49138,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 9*a^2*z^4 - 9*z^6 - a^-2*z^8 - a^4 - 7*a^2*z^2 + 16*z^4 + 3*a^-2*z^6 - 12*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n49139,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 2*a^10*z^4 - 21*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - a^10*z^2 + 23*a^8*z^4 - 53*a^6*z^6 + 7*a^4*z^8 - 10*a^8*z^2 + 46*a^6*z^4 - 17*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 19*a^4*z^4 + 6*a^6 - 12*a^4*z^2 + 5*a^4 15n49140,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 16*z^6 - 4*a^2*z^2 + 15*z^4 + 2*a^2 - 7*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n49141,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n49142,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - a^4*z^2 + 15*a^2*z^4 - 24*z^6 + a^-2*z^8 - a^4 - 11*a^2*z^2 + 35*z^4 - 6*a^-2*z^6 + a^2 - 24*z^2 + 12*a^-2*z^4 + 6 - 10*a^-2*z^2 + 3*a^-2 15n49143,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - 5*a^8*z^2 + 10*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n49144,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 + a^2*z^4 - 9*z^6 - a^4 - 2*a^2*z^2 + 15*z^4 - 2*a^-2*z^6 - a^2 - 10*z^2 + 6*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 15n49145,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - 4*a^2 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n49146,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 + a^12 - 4*a^10*z^2 - 2*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 + 2*a^10 + 5*a^8*z^2 - 21*a^6*z^4 - a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 6*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^4 15n49147,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - 3*a^6*z^8 + a^12 - 7*a^10*z^2 + 2*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 + 4*a^10 - a^8*z^2 - 24*a^6*z^4 - a^4*z^6 + a^8 + 19*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - a^4 15n49148,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 5*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 13*a^14*z^2 + 3*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 6*a^14 + 5*a^12*z^2 - 37*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 27*a^10*z^2 + 6*a^8*z^4 - 6*a^10 - a^8*z^2 15n49149,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 + a^12 - 8*a^10*z^2 + 16*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 3*a^10 - 9*a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n49150,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 18*a^6*z^2 - 16*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 10*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n49151,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 15n49152,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 15*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 2*a^4*z^2 - 14*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n49153,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + a^6 + 2*a^4*z^2 - 11*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - z^4 - 4*a^2 - 2*a^-2*z^2 + a^-2 15n49154,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + a^4*z^2 15n49155,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 25*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n49156,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 28*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 40*a^6*z^4 - 78*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 29*a^6*z^2 + 86*a^4*z^4 - 23*a^2*z^6 + 11*a^6 - 52*a^4*z^2 + 31*a^2*z^4 + 15*a^4 - 20*a^2*z^2 + 5*a^2 15n49157,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - a^14*z^2 + 14*a^12*z^4 - 24*a^10*z^6 + 2*a^8*z^8 + a^14 - 13*a^12*z^2 + 39*a^10*z^4 - 14*a^8*z^6 + 7*a^12 - 36*a^10*z^2 + 32*a^8*z^4 + 15*a^10 - 30*a^8*z^2 + 10*a^8 15n49158,-3*a^-2*z^6 + 4*a^-4*z^8 - a^-6*z^10 + 11*a^-2*z^4 - 21*a^-4*z^6 + 6*a^-6*z^8 - 13*a^-2*z^2 + 42*a^-4*z^4 - 17*a^-6*z^6 + a^-8*z^8 + 5*a^-2 - 39*a^-4*z^2 + 27*a^-6*z^4 - 4*a^-8*z^6 + 15*a^-4 - 24*a^-6*z^2 + 6*a^-8*z^4 + 11*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n49159,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 19*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 - 5*a^8 + 14*a^6*z^2 + 16*a^4*z^4 - 6*a^2*z^6 - 5*a^6 - 6*a^4*z^2 + 10*a^2*z^4 - 5*a^2*z^2 15n49160,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 8*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n49161,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 1 + 13*a^-2*z^2 - 22*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n49162,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + 2*a^16 - 7*a^14*z^2 + 8*a^10*z^6 + a^8*z^8 + 4*a^14 + 3*a^12*z^2 - 16*a^10*z^4 - 7*a^8*z^6 + 9*a^10*z^2 + 14*a^8*z^4 - 10*a^8*z^2 + 3*a^8 15n49163,a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + a^4*z^2 - 13*a^2*z^4 + z^6 + 2*a^4 + 11*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 1 15n49164,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 2 + 6*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-6*z^2 + a^-6 15n49165,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 3*a^12*z^2 - 7*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 5*a^10*z^2 - 34*a^8*z^4 + 8*a^6*z^6 - a^10 + 20*a^8*z^2 - 20*a^6*z^4 - 5*a^8 + 18*a^6*z^2 - 5*a^6 15n49166,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - 14*z^4 + 10*a^-2*z^6 + a^2 + 4*z^2 - 18*a^-2*z^4 + a^-4*z^6 + 1 + 13*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n49167,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 14*a^2*z^4 + 4*z^6 + 2*a^4 + 4*a^2*z^2 - 5*z^4 + a^2 + z^2 + 1 15n49168,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - a^10 + 5*a^8*z^2 + a^6*z^4 - 4*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n49169,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 6*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n49170,a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 - z^4 + a^2 + 2 15n49171,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 10*a^2*z^4 - a^4 + 7*a^2*z^2 + 2*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n49172,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 7*a^2*z^4 + 17*z^6 - a^-2*z^8 + a^4 - 16*z^4 + 6*a^-2*z^6 + 2*a^2 + 4*z^2 - 11*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n49173,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n49174,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 2*a^8*z^4 + 7*a^6*z^6 + 3*a^10 - a^8*z^2 - 15*a^6*z^4 + a^4*z^6 + 13*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 3*a^4*z^2 15n49175,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^6*z^4 + a^8 + 3*a^6*z^2 - 3*a^4*z^4 - a^6 + 4*a^4*z^2 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n49176,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^12 - 2*a^10*z^2 - 8*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 3*a^10 + 2*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 + a^8 + 10*a^6*z^2 - 6*a^4*z^4 - a^6 + a^4*z^2 + a^4 15n49177,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 6*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n49178,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n49179,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 6*z^4 + a^-2*z^6 + 3*a^2 - 8*z^2 - 4*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n49180,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4 + 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*a^2 - 3*z^2 - 5*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n49181,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + 2*a^6 - a^4*z^2 - 9*a^2*z^4 + z^6 + 3*a^4 + 4*a^2*z^2 - 3*z^4 + 2*z^2 15n49182,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 - 7*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 8*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n49183,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 + a^-2*z^6 - 2*a^2 + z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n49184,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 - 2*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 + 4*a^6 + 2*a^4*z^2 - 14*a^2*z^4 + z^6 + 3*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n49185,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n49186,-2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 3 - 7*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n49187,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n49188,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 13*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + a^8 + 6*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 + a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n49189,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 12*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n49190,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 18*a^2*z^6 - z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 6*z^6 + a^4 + 8*a^2*z^2 - 13*z^4 + 11*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n49191,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 1 + 11*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6 - a^-8*z^2 + a^-8 15n49192,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^14 - 5*a^12*z^2 + a^10*z^4 + 7*a^8*z^6 + 3*a^12 - a^10*z^2 - 14*a^8*z^4 + 2*a^6*z^6 + a^10 + 14*a^8*z^2 - 11*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 6*a^6 15n49193,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^10 - 11*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + a^8 + 8*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n49194,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^10 - 7*a^6*z^4 + 3*a^4*z^6 + a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n49195,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 10*a^2*z^4 + 8*z^6 + a^4 + 4*a^2*z^2 - 11*z^4 + a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n49196,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^4*z^8 + a^10 - 6*a^8*z^2 - 2*a^6*z^4 + 8*a^4*z^6 + 2*a^8 + 4*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 4*a^2 15n49197,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 18*a^2*z^4 + 9*z^6 + a^4 + 10*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n49198,a^6*z^4 - a^2*z^8 - 2*a^4*z^4 + 6*a^2*z^6 + 2*a^4*z^2 - 10*a^2*z^4 + 2*z^6 + 7*a^2*z^2 - 9*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n49199,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 4*z^4 - 2*a^2 + 2*z^2 - a^-2*z^4 + a^-2*z^2 15n49200,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n49201,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 3*a^4*z^6 - a^8 + 4*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n49202,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 - 1 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n49203,a^16 - 3*a^14*z^2 + a^12*z^4 + a^10*z^6 + a^14 + 3*a^12*z^2 - 6*a^10*z^4 - 2*a^8*z^6 - 3*a^12 + 5*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 2*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 15n49204,a^12*z^4 - a^8*z^8 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 - a^10 + 10*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + a^4 15n49205,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 6*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 7*a^4*z^2 + 10*a^2*z^4 + 2*a^4 - 11*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n49206,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 + 5*a^2*z^4 + 2*z^6 - 4*a^2*z^2 + 2*a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n49207,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 + 3*a^2*z^4 - 3*z^6 - a^2*z^2 + 5*z^4 - a^2 - 2*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n49208,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 - z^2 + 11*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 18*a^-4*z^4 - 4*a^-6*z^6 - 11*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n49209,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 6*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - a^-6*z^2 + 35*a^-8*z^4 - 7*a^-10*z^6 - 24*a^-8*z^2 + 16*a^-10*z^4 + 6*a^-8 - 16*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + a^-12 15n49210,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 8*a^6*z^2 + a^2*z^6 + 5*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 6*a^4 + a^2 15n49211,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + z^8 - 3*a^4*z^2 + 19*a^2*z^4 - 7*z^6 + a^4 - 12*a^2*z^2 + 16*z^4 + 4*a^2 - 15*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n49212,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 11*a^2*z^4 - 12*z^6 - 13*a^2*z^2 + 28*z^4 - 2*a^-2*z^6 + 4*a^2 - 27*z^2 + 8*a^-2*z^4 + 9 - 11*a^-2*z^2 + 4*a^-2 15n49213,2*a^8*z^4 - 4*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 14*a^6*z^4 - 10*a^4*z^6 + a^8 - 14*a^6*z^2 + 19*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 16*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 4*a^2*z^2 15n49214,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 7*z^6 + a^4 - 15*a^2*z^2 + 18*z^4 - a^-2*z^6 + 4*a^2 - 17*z^2 + 3*a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-4*z^2 - a^-4 15n49215,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 6*z^2 - 7*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n49216,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - a^4*z^2 - 6*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n49217,2*a^8*z^4 - 5*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 19*a^6*z^4 - 15*a^4*z^6 - a^2*z^8 + 2*a^8 - 22*a^6*z^2 + 29*a^4*z^4 + 2*a^2*z^6 + 8*a^6 - 26*a^4*z^2 + a^2*z^4 + z^6 + 8*a^4 - 2*a^2*z^2 - 3*z^4 + 3*z^2 - 1 15n49218,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 17*a^6*z^4 - 23*a^4*z^6 + a^8 - 16*a^6*z^2 + 30*a^4*z^4 + 6*a^6 - 21*a^4*z^2 + z^6 + 7*a^4 + a^2*z^2 - 4*z^4 + 4*z^2 - 1 15n49219,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 4*a^4*z^2 - 6*a^2*z^4 - 7*z^6 - a^4 - a^2*z^2 + 17*z^4 + 3*a^2 - 19*z^2 + 2*a^-2*z^4 + 9 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-4 15n49220,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 14*a^2*z^4 + z^6 + 2*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n49221,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 + a^12 - 2*a^10*z^2 - 8*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 2*a^10 + 7*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 15n49222,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 15*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 36*a^14*z^4 - 44*a^12*z^6 - 8*a^10*z^8 + 4*a^16 - 33*a^14*z^2 + 50*a^12*z^4 + 23*a^10*z^6 + 10*a^14 - 22*a^12*z^2 - 30*a^10*z^4 + 3*a^12 + 18*a^10*z^2 - 4*a^10 15n49223,-a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 - a^6 + a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n49224,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 5*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 + a^2 - 11*z^2 + 8*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n49225,-2*a^6*z^6 + 2*a^4*z^8 + 9*a^6*z^4 - 13*a^4*z^6 - 12*a^6*z^2 + 30*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 29*a^4*z^2 + 9*a^2*z^4 + 9*a^4 - 11*a^2*z^2 + 3*a^2 15n49226,2*a^4*z^4 - 5*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 19*a^2*z^4 - 16*z^6 - a^-2*z^8 + a^4 - 22*a^2*z^2 + 33*z^4 + 3*a^-2*z^6 + 7*a^2 - 30*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 10 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 2*a^-4 15n49227,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 - 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 15n49228,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 6*a^-6*z^4 - 5*a^-8*z^6 + 5*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - a^-6 - 10*a^-8*z^2 + 5*a^-10*z^4 + 4*a^-8 - 8*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n49229,2*a^6*z^4 - 2*a^4*z^6 - 6*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 4*a^6 - 14*a^4*z^2 - 2*a^2*z^4 + 7*a^4 - a^2*z^2 - z^4 + 2*a^2 + 2*z^2 15n49230,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 13*z^4 + a^-2*z^6 + 4*a^2 - 17*z^2 + 8 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n49231,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 16*a^14*z^2 + 14*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 7*a^14 - 6*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 + a^12 + 15*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 15n49232,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 10*a^-4*z^6 + 7*a^-6*z^8 - 3*a^-2*z^2 + 19*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 + a^-2 - 17*a^-4*z^2 + 27*a^-6*z^4 - 5*a^-8*z^6 + 6*a^-4 - 17*a^-6*z^2 + 9*a^-8*z^4 + 5*a^-6 - 6*a^-8*z^2 + a^-8 15n49233,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 7*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - a^6*z^2 + 16*a^4*z^4 - 6*a^2*z^6 - a^6 - 5*a^4*z^2 + 13*a^2*z^4 - 11*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n49234,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 6*a^-2*z^6 + a^2 - 10*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 4 - 13*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-4 15n49235,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 12*a^6*z^6 + a^10 - 15*a^8*z^2 + 25*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 22*a^6*z^2 + 9*a^4*z^4 + 7*a^6 - 12*a^4*z^2 + 5*a^4 15n49236,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 21*z^4 - 7*a^-2*z^6 + 3*a^2 - 22*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 8 - 18*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + a^-4 15n49237,a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + a^6 + 2*a^4*z^2 - 13*a^2*z^4 + z^6 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 1 15n49238,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 + a^10 - 15*a^8*z^2 + 21*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 17*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 5*a^6 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n49239,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 17*a^4*z^4 - 22*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 25*a^2*z^4 + 6*a^4 - 11*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n49240,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 7*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + a^10 + 3*a^8*z^2 - 26*a^6*z^4 + 11*a^4*z^6 + 17*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n49241,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 4*a^6*z^6 - 7*a^4*z^8 + a^10 - 3*a^8*z^2 - 5*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 2*a^8 + 2*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 + a^6 + 10*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n49242,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 15*z^4 - 15*a^-2*z^6 + a^-4*z^8 + a^2 - 12*z^2 + 20*a^-2*z^4 - 4*a^-4*z^6 + 5 - 15*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n49243,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 6*a^2*z^4 - 16*z^6 + a^-2*z^8 - a^2*z^2 + 15*z^4 - 7*a^-2*z^6 - a^2 - 5*z^2 + 14*a^-2*z^4 + 1 - 11*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n49244,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 11*a^2*z^6 + a^6 - 12*a^4*z^2 + 22*a^2*z^4 - 2*z^6 + 3*a^4 - 17*a^2*z^2 + 7*z^4 + 3*a^2 - 7*z^2 + 2 15n49245,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 - 11*a^2*z^6 + a^6 - 16*a^4*z^2 + 25*a^2*z^4 - 2*z^6 + 5*a^4 - 24*a^2*z^2 + 7*z^4 + 7*a^2 - 9*z^2 + 4 15n49246,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 18*a^4*z^4 - 8*a^2*z^6 + 2*a^6 - 20*a^4*z^2 + 22*a^2*z^4 - z^6 + 7*a^4 - 23*a^2*z^2 + 4*z^4 + 7*a^2 - 5*z^2 + 2 + a^-2*z^2 - a^-2 15n49247,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + 2*a^2 - 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 5 + 2*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n49248,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 6*a^4*z^4 - a^6 + 4*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n49249,2*a^6*z^4 - 5*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 17*a^4*z^4 - 14*a^2*z^6 - z^8 + 2*a^6 - 18*a^4*z^2 + 25*a^2*z^4 + 2*z^6 + 5*a^4 - 18*a^2*z^2 + a^-2*z^6 + 3*a^2 - z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n49250,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 3*a^10*z^2 + 17*a^8*z^4 - 23*a^6*z^6 + 2*a^10 - 16*a^8*z^2 + 28*a^6*z^4 + a^4*z^6 + 5*a^8 - 14*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n49251,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 2*a^6 - 22*a^2*z^4 + 9*z^6 + a^4 + 16*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n49252,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + a^12 + a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 + 3*a^10 + 4*a^8*z^2 - 12*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n49253,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n49254,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - 4*a^2 + 8*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n49255,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 - a^6 - a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^2*z^2 - 4*z^4 + 2*a^2 + 3*z^2 + 1 + a^-2*z^2 - a^-2 15n49256,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n49257,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 7*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 4*a^8 - 10*a^6*z^2 - a^4*z^4 + 6*a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n49258,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 9*z^2 + 6*a^-2*z^4 + 6 - 11*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n49259,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 15n49260,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 2*a^6 + 6*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n49261,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 9*a^2*z^4 + 4*a^4 - 7*a^2*z^2 - z^4 + 2*a^2 + 3*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n49262,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 7*a^6*z^4 - a^4*z^6 - a^8 + 11*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n49263,-a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 2*a^10 - 2*a^8*z^2 + 11*a^6*z^4 + 5*a^4*z^6 - 7*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n49264,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 4*a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 2*a^2 15n49265,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n49266,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 - 5*a^-6*z^4 - 9*a^-8*z^6 + 5*a^-6*z^2 + 17*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 14*a^-8*z^2 + 10*a^-10*z^4 + 4*a^-8 - 12*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 15n49267,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 - 7*a^-4*z^6 - 1 + a^-2*z^2 + 16*a^-4*z^4 + a^-2 - 18*a^-4*z^2 + 3*a^-6*z^4 + 8*a^-4 - 7*a^-6*z^2 - a^-8*z^4 + 5*a^-6 + a^-8*z^2 15n49268,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 12*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n49269,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 17*a^2*z^4 + 20*z^6 - a^-2*z^8 + 11*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - 3*a^2 + 19*z^2 - 9*a^-2*z^4 - 5 + 7*a^-2*z^2 - 3*a^-2 15n49270,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - a^2*z^4 - a^4 - 2*a^2*z^2 + 3*a^2 - 2*z^2 + 3 15n49271,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 + a^2*z^2 - 12*z^4 + 23*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 9*z^2 - 28*a^-2*z^4 + 7*a^-4*z^6 - 2 + 13*a^-2*z^2 - 16*a^-4*z^4 - 2*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n49272,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 2*a^-2*z^4 - 2*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n49273,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + 2*a^10 - 6*a^8*z^2 - a^6*z^4 + 7*a^4*z^6 + 4*a^8 + 2*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 + a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 15n49274,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 7*a^10*z^2 - 16*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 6*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 + 4*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + 13*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n49275,-a^6*z^2 + 2*a^4*z^4 - z^8 + 2*a^6 - 6*a^4*z^2 - a^2*z^4 + 7*z^6 + 5*a^4 + a^2*z^2 - 16*z^4 + a^-2*z^6 + a^2 + 15*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 15n49276,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 7*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 26*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n49277,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + a^2 + 2*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 3 + 5*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n49278,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*z^6 + a^4 + 2*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n49279,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - 2*a^4 - z^4 - a^2 + 3*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n49280,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 4*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n49281,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - a^-2*z^6 - 4*a^2 + 6*z^2 - 3 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - a^-6 15n49282,-a^12 + 2*a^10*z^2 - a^6*z^6 - a^10 - 3*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 9*a^4*z^4 - a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 15n49283,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n49284,-a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^6 + a^2*z^4 + z^6 - 6*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n49285,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + 8*a^2*z^4 - 3*z^6 - 7*a^2*z^2 + 10*z^4 + 2*a^2 - 12*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n49286,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n49287,-a^4 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n49288,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 9*a^-2*z^4 + 3 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n49289,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - 6*a^2*z^2 + 12*z^4 + 3*a^-2*z^6 + a^2 - 7*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n49290,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 10*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n49291,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + a^8 - 12*a^6*z^2 + 12*a^4*z^4 + 5*a^6 - 16*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + a^2 15n49292,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 1 + a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n49293,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - 3*z^6 + 2*a^4 - 14*a^2*z^2 + 11*z^4 + 5*a^2 - 13*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + a^-2 15n49294,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + a^8 - 13*a^6*z^2 + 16*a^4*z^4 + 5*a^6 - 17*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - 3*a^2*z^2 - z^4 + a^2 + z^2 15n49295,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 26*a^14*z^4 - 25*a^12*z^6 - 9*a^10*z^8 + 3*a^16 - 23*a^14*z^2 + 25*a^12*z^4 + 28*a^10*z^6 + 6*a^14 - 5*a^12*z^2 - 39*a^10*z^4 - 2*a^12 + 25*a^10*z^2 - 6*a^10 15n49296,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 19*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 24*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 6*a^10 - 12*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 + a^8 + 17*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n49297,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 7*z^6 + a^4 - 14*a^2*z^2 + 17*z^4 + 5*a^2 - 18*z^2 + a^-2*z^4 + 7 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n49298,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 12*a^12*z^4 - 16*a^10*z^6 - 6*a^8*z^8 - 6*a^12*z^2 + 17*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + a^12 - 10*a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 + 3*a^10 - a^8*z^2 - 12*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n49299,a^-8*z^8 - 2*a^-6*z^4 - 6*a^-8*z^6 + 4*a^-6*z^2 + 14*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 12*a^-8*z^2 + 8*a^-10*z^4 + 2*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n49300,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 15*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 14*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 5*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n49301,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 2*a^4 - 4*a^2*z^2 + 6*z^4 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n49302,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 4*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n49303,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n49304,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^2 + z^4 - a^2 15n49305,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 7*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + a^16 - 6*a^14*z^2 - 3*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - a^14 + 15*a^12*z^2 - 33*a^10*z^4 - 5*a^8*z^6 - 9*a^12 + 25*a^10*z^2 + 7*a^8*z^4 - 7*a^10 - 4*a^8*z^2 + a^8 15n49306,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - z^4 - a^-2*z^6 - 3*a^2 + z^2 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n49307,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 3*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 7*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n49308,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + z^2 + a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4 15n49309,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 3*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 7*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n49310,-3*z^4 + 3*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 2 + 10*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n49311,-z^4 + a^-4*z^8 + 2*z^2 - a^-2*z^4 - 5*a^-4*z^6 - 1 + 4*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n49312,a^-8*z^8 - 2*a^-6*z^4 - 6*a^-8*z^6 + 5*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 9*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n49313,a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 10*z^4 + a^2 - 14*z^2 + 2*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 15n49314,a^12*z^4 - a^8*z^8 - a^12*z^2 + 4*a^8*z^6 + a^6*z^8 - a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 + 4*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n49315,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + a^2*z^8 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 2*z^6 + 3*a^4 + a^2*z^2 + 4*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n49316,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 13*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 15*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 4*a^14 - 3*a^12*z^2 - 21*a^10*z^4 - 5*a^8*z^6 - a^12 + 12*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 15n49317,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 15n49318,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 3*z^4 - 5*a^-2*z^6 - a^2 - 7*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 3 - 12*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n49319,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^2*z^2 - 2*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n49320,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 8*a^2*z^4 - z^6 - 5*a^4 + 10*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n49321,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n49322,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 - 5*a^2*z^6 - a^6 - a^4*z^2 + 8*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 - 1 + a^-2*z^2 - a^-2 15n49323,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 18*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n49324,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 2*a^6*z^2 - 4*a^4*z^4 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n49325,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n49326,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 - 2*a^8*z^2 - a^4*z^6 - a^8 + a^6*z^2 - 2*a^2*z^6 - a^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n49327,a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 5*a^-8*z^4 - 7*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n49328,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 14*z^6 + 7*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - a^2 + 13*z^2 - 11*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n49329,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 16*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 31*a^6*z^4 + 14*a^4*z^6 - 4*a^8 + 24*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 8*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 15n49330,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 15*a^2*z^4 - 7*a^4 + 18*a^2*z^2 - 3*z^4 - 8*a^2 + 5*z^2 - 2 15n49331,a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 - 6*a^4*z^2 + z^6 + 2*a^4 + a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n49332,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 9*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 6*a^8 + 17*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 7*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 + z^4 - z^2 15n49333,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 8*a^-2*z^4 - 4 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n49334,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 5*a^4 + 19*a^2*z^2 - 12*z^4 + a^-2*z^6 - 8*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n49335,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 30*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 7*a^2 + 25*z^2 - 29*a^-2*z^4 + 6*a^-4*z^6 - 8 + 20*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n49336,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 3*a^4 + 16*a^2*z^2 - 11*z^4 + a^-2*z^6 - 7*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n49337,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + a^10 + 6*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 24*a^6*z^2 - 9*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 15n49338,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + a^6 + 3*a^4*z^2 - 13*a^2*z^4 - 3*a^4 + 19*a^2*z^2 - 3*z^4 - 9*a^2 + 8*z^2 - 4 15n49339,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 + 5*a^12*z^4 - 7*a^10*z^6 - a^14 + 12*a^10*z^4 - 6*a^8*z^6 - a^12 - 12*a^10*z^2 + 19*a^8*z^4 + a^6*z^6 + 5*a^10 - 19*a^8*z^2 - 2*a^6*z^4 + 6*a^8 + a^6*z^2 15n49340,a^10*z^2 - 3*a^8*z^4 + 2*a^4*z^8 - a^10 + 7*a^8*z^2 + a^6*z^4 - 13*a^4*z^6 - 4*a^8 - a^6*z^2 + 28*a^4*z^4 - 2*a^2*z^6 + a^6 - 26*a^4*z^2 + 9*a^2*z^4 + 9*a^4 - 11*a^2*z^2 + 4*a^2 15n49341,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 7*z^6 + a^4 - 15*a^2*z^2 + 17*z^4 + 5*a^2 - 16*z^2 - a^-2*z^4 + 6 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n49342,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 16*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 15n49343,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 5*a^4 + 12*a^2*z^2 - 5*z^4 + a^-2*z^6 - 7*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n49344,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 23*z^4 + 9*a^-2*z^6 - 4*a^2 + 18*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 6 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n49345,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^2*z^8 - a^8 + a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - 3*a^6 - a^4*z^2 + 12*a^2*z^4 - z^6 - a^4 - 10*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 3 15n49346,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 - 8*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 32*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 11*a^2*z^2 - 5*a^2 15n49347,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 24*z^4 + 4*a^-2*z^6 - 7*a^2 + 20*z^2 - 7*a^-2*z^4 - 7 + 7*a^-2*z^2 - 3*a^-2 15n49348,a^6*z^2 - a^2*z^6 - a^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^4 - a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n49349,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 24*a^4*z^6 + 32*a^2*z^8 - z^10 - 6*a^6*z^2 + 34*a^4*z^4 - 57*a^2*z^6 + 7*z^8 + 3*a^6 - 22*a^4*z^2 + 51*a^2*z^4 - 18*z^6 + 5*a^4 - 19*a^2*z^2 + 20*z^4 + a^2 - 7*z^2 15n49350,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 6*a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 11*a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 3*a^6*z^4 - 7*a^8 + 12*a^6*z^2 - 6*a^6 15n49351,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 24*z^6 - 12*a^2*z^2 + 33*z^4 + a^-2*z^6 + 4*a^2 - 20*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 5 + 8*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n49352,a^4*z^6 - z^10 - 3*a^4*z^4 - 3*a^2*z^6 + 10*z^8 + 3*a^4*z^2 + 12*a^2*z^4 - 36*z^6 + a^-2*z^8 - a^4 - 16*a^2*z^2 + 62*z^4 - 8*a^-2*z^6 + 6*a^2 - 51*z^2 + 21*a^-2*z^4 + 16 - 23*a^-2*z^2 + 8*a^-2 15n49353,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 9*a^6*z^6 + 7*a^4*z^8 + 14*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 - a^8 - 8*a^6*z^2 + 31*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 22*a^4*z^2 + 10*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + 2*a^2 15n49354,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 9*a^10*z^8 - 3*a^14*z^2 + 21*a^12*z^4 - 29*a^10*z^6 + 2*a^8*z^8 + a^14 - 19*a^12*z^2 + 48*a^10*z^4 - 15*a^8*z^6 + 7*a^12 - 42*a^10*z^2 + 35*a^8*z^4 + 15*a^10 - 32*a^8*z^2 + 10*a^8 15n49355,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 30*a^-4*z^6 + 2*a^-6*z^8 - 12*a^-2*z^2 + 49*a^-4*z^4 - 15*a^-6*z^6 + 3*a^-2 - 40*a^-4*z^2 + 36*a^-6*z^4 - a^-8*z^6 + 13*a^-4 - 35*a^-6*z^2 + 6*a^-8*z^4 + 13*a^-6 - 9*a^-8*z^2 + 4*a^-8 15n49356,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - a^4*z^2 + 14*a^2*z^4 - 23*z^6 + a^-2*z^8 - 10*a^2*z^2 + 31*z^4 - 6*a^-2*z^6 + 2*a^2 - 19*z^2 + 11*a^-2*z^4 + 5 - 8*a^-2*z^2 + 2*a^-2 15n49357,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 22*a^-4*z^4 - 7*a^-6*z^6 + 2*a^-2 - 25*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 20*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n49358,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 25*z^6 + a^-2*z^8 + a^4 - 19*a^2*z^2 + 39*z^4 - 6*a^-2*z^6 + 6*a^2 - 31*z^2 + 13*a^-2*z^4 + 10 - 12*a^-2*z^2 + 4*a^-2 15n49359,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 28*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + 2*a^8 - 28*a^6*z^2 + 46*a^4*z^4 - 6*a^2*z^6 + 10*a^6 - 40*a^4*z^2 + 14*a^2*z^4 + 13*a^4 - 13*a^2*z^2 + 4*a^2 15n49360,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 37*a^-6*z^4 - 102*a^-8*z^6 + 10*a^-10*z^8 - 20*a^-6*z^2 + 120*a^-8*z^4 - 36*a^-10*z^6 + 4*a^-6 - 72*a^-8*z^2 + 61*a^-10*z^4 - a^-12*z^6 + 17*a^-8 - 50*a^-10*z^2 + 5*a^-12*z^4 + 16*a^-10 - 8*a^-12*z^2 + 4*a^-12 15n49361,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 6*a^-2*z^6 + 5*a^-4*z^8 + 2*z^2 + 2*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n49362,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 + 6*a^2*z^8 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 13*a^2*z^6 + z^8 + a^6 - 7*a^4*z^2 + 16*a^2*z^4 - 5*z^6 + 6*a^4 - 13*a^2*z^2 + 8*z^4 + 5*a^2 - 6*z^2 + 2 15n49363,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 6*z^6 - a^4 + a^2*z^2 + 13*z^4 + 2*a^2 - 13*z^2 + 6 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 15n49364,a^6*z^4 - a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 + z^8 + 8*a^4*z^2 - 17*a^2*z^4 - 7*z^6 - 4*a^4 + 14*a^2*z^2 + 14*z^4 - a^-2*z^6 - 4*a^2 - 12*z^2 + 6*a^-2*z^4 + 5 - 9*a^-2*z^2 + 4*a^-2 15n49365,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 8*a^6 + 8*a^4*z^2 + a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 2*a^2 15n49366,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - 4*a^2 + 11*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 6 + 13*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n49367,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 10*a^2*z^4 + z^6 + 2*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n49368,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + 5*a^-2*z^8 - a^4 + 4*a^2*z^2 - 2*z^4 - 10*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 13*a^-2*z^4 - 4*a^-4*z^6 + 6 - 13*a^-2*z^2 + 6*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n49369,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 15*a^-2*z^4 - 5*a^-4*z^6 - 3 + 15*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-6*z^2 + 2*a^-6 15n49370,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + a^8*z^4 + 4*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + 2*a^4*z^2 - a^4 15n49371,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 6*z^4 - 2*a^2 - 7*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 15n49372,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 7*a^2*z^4 - z^6 + 5*a^4 - 8*a^2*z^2 + 2*z^4 + 4*a^2 - 3*z^2 + 2 15n49373,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 7*a^4*z^8 - 8*a^2*z^10 + 3*a^6*z^4 - 17*a^4*z^6 + 24*a^2*z^8 - z^10 - 2*a^6*z^2 + 16*a^4*z^4 - 33*a^2*z^6 + 6*z^8 + a^6 - 6*a^4*z^2 + 20*a^2*z^4 - 12*z^6 + 2*a^4 - 4*a^2*z^2 + 8*z^4 + a^2 - z^2 + 1 15n49374,a^4*z^6 - z^10 - 2*a^4*z^4 - 2*a^2*z^6 + 8*z^8 + a^4*z^2 + 6*a^2*z^4 - 22*z^6 + a^-2*z^8 - a^4 - 4*a^2*z^2 + 27*z^4 - 6*a^-2*z^6 - a^2 - 14*z^2 + 11*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-2 15n49375,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 14*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 - 8*a^6*z^2 + 19*a^4*z^4 - 4*a^2*z^6 + a^6 - 11*a^4*z^2 + 6*a^2*z^4 + a^4 - 3*a^2*z^2 - a^2 15n49376,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 16*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 8*a^2*z^4 - 3*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n49377,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 30*a^4*z^4 + 17*a^2*z^6 - 2*a^6 + 22*a^4*z^2 - 30*a^2*z^4 + 3*z^6 - 6*a^4 + 25*a^2*z^2 - 14*z^4 - 9*a^2 + 17*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n49378,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 15*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 35*a^14*z^4 - 38*a^12*z^6 - 8*a^10*z^8 + 3*a^16 - 29*a^14*z^2 + 38*a^12*z^4 + 24*a^10*z^6 + 6*a^14 - 11*a^12*z^2 - 34*a^10*z^4 - 2*a^12 + 23*a^10*z^2 - 6*a^10 15n49379,-a^6*z^4 + 2*a^4*z^6 - z^10 + 2*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 8*z^8 - a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 23*z^6 + a^-2*z^8 - 4*a^4 - 2*a^2*z^2 + 32*z^4 - 6*a^-2*z^6 - 2*a^2 - 21*z^2 + 12*a^-2*z^4 + 5 - 10*a^-2*z^2 + 3*a^-2 15n49380,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 - a^8 + 9*a^6*z^2 - 29*a^4*z^4 + 17*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 30*a^2*z^4 + 3*z^6 - 6*a^4 + 23*a^2*z^2 - 14*z^4 - 7*a^2 + 17*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n49381,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 29*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 44*a^6*z^4 - 84*a^4*z^6 + 8*a^2*z^8 + a^8 - 32*a^6*z^2 + 98*a^4*z^4 - 24*a^2*z^6 + 10*a^6 - 61*a^4*z^2 + 35*a^2*z^4 + 16*a^4 - 24*a^2*z^2 + 6*a^2 15n49382,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 + 8*a^12*z^4 - 17*a^10*z^6 + 2*a^8*z^8 - a^14 - a^12*z^2 + 21*a^10*z^4 - 13*a^8*z^6 - a^12 - 15*a^10*z^2 + 27*a^8*z^4 + 5*a^10 - 22*a^8*z^2 + 6*a^8 15n49383,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 6*a^2*z^6 + a^6 + 2*a^4*z^2 - 16*a^2*z^4 + z^6 - 3*a^4 + 20*a^2*z^2 - 5*z^4 - 9*a^2 + 9*z^2 - 4 15n49384,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 - 4*a^12*z^2 + 19*a^10*z^4 - 23*a^8*z^6 + a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 31*a^8*z^4 - 5*a^6*z^6 + 6*a^10 - 18*a^8*z^2 + 5*a^6*z^4 + 3*a^8 + 2*a^6*z^2 - 2*a^6 15n49385,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 27*a^-2*z^4 - 8*a^-4*z^6 + 1 - 14*a^-2*z^2 + 18*a^-4*z^4 + 2*a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n49386,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 6*a^-2*z^4 - 14*a^-4*z^6 + 6*a^-6*z^8 - 5*a^-2*z^2 + 24*a^-4*z^4 - 16*a^-6*z^6 + a^-8*z^8 + a^-2 - 18*a^-4*z^2 + 21*a^-6*z^4 - 4*a^-8*z^6 + 5*a^-4 - 12*a^-6*z^2 + 6*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 15n49387,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 + 9*a^8*z^2 - 17*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 + 21*a^4*z^4 - 6*a^2*z^6 - 15*a^4*z^2 + 11*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + 2*a^2 15n49388,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + a^4*z^2 - 16*a^2*z^4 + 16*z^6 + 9*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 2*a^2 + 21*z^2 - 14*a^-2*z^4 - 6 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n49389,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 3*a^4*z^2 - 5*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 8*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n49390,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 15*a^6*z^4 - 5*a^8 + 18*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 15*a^4*z^2 + 5*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n49391,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 10*a^-4*z^6 - 1 + 15*a^-2*z^2 - 22*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 23*a^-4*z^2 - 8*a^-6*z^4 - 9*a^-4 + 11*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n49392,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 3*a^2 15n49393,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 + 6*z^8 + 6*a^4*z^2 - 10*a^2*z^4 - 14*z^6 + a^-2*z^8 - a^4 + a^2*z^2 + 20*z^4 - 5*a^-2*z^6 + 2*a^2 - 18*z^2 + 9*a^-2*z^4 + 8 - 9*a^-2*z^2 + 4*a^-2 15n49394,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 2*a^10 + a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 15n49395,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 12*a^4*z^6 - 7*a^2*z^8 + a^8 - 10*a^6*z^2 + 9*a^4*z^4 + 20*a^2*z^6 - z^8 + 4*a^6 - 2*a^4*z^2 - 30*a^2*z^4 + 6*z^6 + 24*a^2*z^2 - 13*z^4 - 8*a^2 + 12*z^2 - 4 15n49396,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 15*a^2*z^4 + 10*z^6 - 3*a^4 + 12*a^2*z^2 - 17*z^4 + a^-2*z^6 - 6*a^2 + 14*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n49397,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 2*a^8*z^4 - 22*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - a^8*z^2 + 27*a^6*z^4 - 59*a^4*z^6 + 7*a^2*z^8 + a^8 - 17*a^6*z^2 + 60*a^4*z^4 - 18*a^2*z^6 + 7*a^6 - 34*a^4*z^2 + 22*a^2*z^4 + 10*a^4 - 13*a^2*z^2 + 3*a^2 15n49398,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + a^2*z^2 15n49399,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 13*a^2*z^4 + 2*z^6 + 3*a^4 - 10*a^2*z^2 + a^-2*z^6 + 3*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n49400,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 + z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 1 + 10*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n49401,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 - 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 5*a^6 - a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n49402,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 7*a^2*z^6 - 10*a^4*z^2 + 17*a^2*z^4 - z^6 + 2*a^4 - 15*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 1 + a^-2*z^2 - a^-2 15n49403,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 6*z^2 + 10*a^-2*z^4 + 3 - 11*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n49404,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 9*z^6 - 3*a^2*z^2 + 15*z^4 - 4*a^-2*z^6 - a^2 - 9*z^2 + 13*a^-2*z^4 + 1 - 13*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n49405,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 12*a^6*z^6 + 2*a^10 - 16*a^8*z^2 + 23*a^6*z^4 + 5*a^8 - 16*a^6*z^2 + 3*a^6 + a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n49406,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 4*a^4 - 2*a^2*z^2 + 2*a^2 - z^2 + 1 15n49407,-a^6*z^2 + 2*a^2*z^6 - z^8 + 2*a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 3*a^4 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n49408,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + a^12 - a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 7*a^6*z^4 + 8*a^6*z^2 - 3*a^6 15n49409,-a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - a^10*z^8 + a^16 - 6*a^14*z^2 + 2*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + a^14 + 3*a^12*z^2 - 14*a^10*z^4 - 7*a^8*z^6 - 3*a^12 + 7*a^10*z^2 + 14*a^8*z^4 - a^10 - 11*a^8*z^2 + 3*a^8 15n49410,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 4*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + 2*a^4*z^2 - a^4 15n49411,-a^12*z^6 + a^10*z^8 + a^12*z^4 - a^10*z^6 - 2*a^8*z^8 - 2*a^10*z^4 + 7*a^8*z^6 + a^12 - 9*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 6*a^8*z^2 - 10*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 4*a^6 15n49412,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 15*a^8*z^4 - 16*a^6*z^6 - 5*a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 21*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 5*a^8 - 13*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 7*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n49413,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 16*a^4*z^4 - 7*a^2*z^6 + a^6 - 15*a^4*z^2 + 17*a^2*z^4 + 4*a^4 - 15*a^2*z^2 - z^4 + 3*a^2 + 2*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n49414,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*z^6 - 2*a^2*z^2 - 6*z^4 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n49415,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - 3*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 15n49416,-z^6 + a^-2*z^8 - 2*a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 - 2 + 7*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 15n49417,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 7*a^-2*z^6 + 2*a^2 - 6*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 5 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n49418,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + a^10 - 4*a^8*z^2 - a^6*z^4 + 6*a^4*z^6 + 2*a^8 + a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + a^6 + 7*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n49419,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n49420,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - 2*a^8*z^4 + 7*a^6*z^6 + 3*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - a^8 + 8*a^6*z^2 - 7*a^4*z^4 - a^6 + 4*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n49421,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n49422,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 5*a^4*z^6 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*a^2 15n49423,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 7*a^-2*z^4 + 4*a^-4*z^6 + 3 - 7*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 15n49424,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 + a^10 - 11*a^8*z^2 + 11*a^6*z^4 + 4*a^8 - 14*a^6*z^2 + 3*a^4*z^4 + 7*a^6 - 8*a^4*z^2 + 5*a^4 15n49425,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 6*a^2*z^2 + 14*z^4 - 6*a^-2*z^6 + 4*a^2 - 20*z^2 + 13*a^-2*z^4 + 10 - 13*a^-2*z^2 + 5*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n49426,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 6*a^2*z^6 + 5*a^6 - a^4*z^2 - 13*a^2*z^4 + z^6 + a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n49427,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 9*a^2*z^4 + 2*z^6 + 2*a^4 - 13*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 7*a^2 - 10*z^2 - 6*a^-2*z^4 + 7 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n49428,z^4 - a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n49429,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 3*a^4*z^6 - 2*a^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n49430,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 7*z^4 - a^-2*z^6 - a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 6*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n49431,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 5*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n49432,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 5*a^8*z^2 + a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 4*a^6 + a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n49433,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6 - a^-8*z^2 + a^-8 15n49434,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 - 3*z^4 + 4*a^2 + 3*z^2 + 1 + a^-2*z^2 - a^-2 15n49435,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + 2*z^4 + 4*a^2 - 3*z^2 + 2 15n49436,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 7*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 10*a^14*z^2 + a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 3*a^14 + 6*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 20*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 5*a^8*z^2 + a^8 15n49437,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 3*a^12 - 2*a^10*z^2 - 17*a^8*z^4 - a^6*z^6 + a^10 + 12*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n49438,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 + z^4 - a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 5 - 6*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n49439,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + z^2 15n49440,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 - a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + a^10*z^2 - 15*a^8*z^4 - a^6*z^6 + 8*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n49441,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n49442,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 6*z^6 + a^4 - 13*a^2*z^2 + 14*z^4 - a^-2*z^6 + 4*a^2 - 14*z^2 + 3*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n49443,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 7*z^4 - a^2 - 7*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n49444,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 5*z^2 + 18*a^-2*z^4 - 3*a^-4*z^6 + 2 - 14*a^-2*z^2 + 11*a^-4*z^4 + 4*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n49445,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 10*a^8*z^6 + 2*a^12 - 14*a^10*z^2 + 19*a^8*z^4 - 2*a^6*z^6 + 6*a^10 - 15*a^8*z^2 + 4*a^6*z^4 + 4*a^8 - a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 15n49446,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n49447,-a^4*z^4 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 8*z^4 + 4*a^-2*z^6 + a^2 - 7*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n49448,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + 2*a^16 - 7*a^14*z^2 - 2*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 4*a^14 + 3*a^12*z^2 - 20*a^10*z^4 - 6*a^8*z^6 + 9*a^10*z^2 + 12*a^8*z^4 - 10*a^8*z^2 + 3*a^8 15n49449,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 2*a^10*z^2 + a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 6*a^6*z^4 + a^4*z^6 + a^8 + 6*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 + a^4 15n49450,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 16*a^6*z^4 - 16*a^4*z^6 - 6*a^2*z^8 + a^8 - 16*a^6*z^2 + 21*a^4*z^4 + 16*a^2*z^6 - z^8 + 5*a^6 - 14*a^4*z^2 - 21*a^2*z^4 + 5*z^6 + 3*a^4 + 15*a^2*z^2 - 11*z^4 - 5*a^2 + 10*z^2 - 3 15n49451,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 14*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 6*a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 3*a^2*z^2 15n49452,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^2*z^2 - 4*z^4 + z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n49453,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 5*a^-2*z^4 + 6*a^-4*z^6 - a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n49454,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 8*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 4*a^8*z^2 - 8*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 2*a^6 15n49455,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + a^4*z^2 - a^4 + 2*a^2*z^2 - 2*a^2 15n49456,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 2*a^6 - a^4*z^2 - 2*a^2*z^4 + 3*a^4 + a^2*z^2 15n49457,a^2*z^2 - a^-2*z^6 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 2 - 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n49458,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 6*a^8*z^2 + a^6*z^4 + a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 3*a^6 + 3*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n49459,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 - 2*z^2 + 7*a^-2*z^4 + 3 - 10*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n49460,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 7*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 7*a^2*z^4 - z^6 - 6*a^4 + 10*a^2*z^2 + 2*z^4 - 5*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n49461,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 2*z^6 - 3*a^4 + 2*a^2*z^2 + 6*z^4 - a^2 - 7*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n49462,a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-6*z^2 - a^-6 15n49463,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + 2*a^8 + a^6*z^2 - 2*a^4*z^4 + 4*a^4*z^2 + a^2*z^4 - 2*a^4 - a^2 - z^2 + 1 15n49464,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 1 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n49465,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^2*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n49466,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 4*z^2 + 2*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 1 + 28*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 21*a^-4*z^2 + 10*a^-6*z^4 + 8*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n49467,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 3*a^6*z^4 + 10*a^4*z^6 - a^8 + 9*a^6*z^2 - 20*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 7*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - 5*a^2 15n49468,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 17*z^6 + a^-2*z^8 - 4*a^2*z^2 + 19*z^4 - 6*a^-2*z^6 + 2*a^2 - 12*z^2 + 11*a^-2*z^4 + 6 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n49469,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 + 4*z^6 - 3*a^4 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n49470,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 5*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 3 + 11*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n49471,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - a^-2 15n49472,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 - 2*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + a^8 - 4*a^6*z^2 - a^4*z^4 + 8*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 7*a^2*z^4 + z^6 + 5*a^4 - a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n49473,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 + z^4 + 4*a^2 - 8*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n49474,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 4*a^4 15n49475,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 3*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 4*z^2 - 20*a^-2*z^4 + 6*a^-4*z^6 + 5 + 7*a^-2*z^2 - 12*a^-4*z^4 + a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n49476,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 3*a^2 + 7*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n49477,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 - 6*a^2*z^8 + a^8 - 6*a^6*z^2 + a^4*z^4 + 14*a^2*z^6 - z^8 + 4*a^6 - 7*a^4*z^2 - 12*a^2*z^4 + 4*z^6 + 5*a^4 + a^2*z^2 - 6*z^4 + 2*a^2 + 2*z^2 + 1 15n49478,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 20*a^8*z^6 - 5*a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 31*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 7*a^10 - 25*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 + 7*a^8 - 8*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 2*a^4 15n49479,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 8*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 4*z^4 + a^-2*z^6 - 4*a^2 + z^2 - 2*a^-2*z^4 - a^-2*z^2 + a^-2 15n49480,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 11*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 34*a^14*z^4 - 33*a^12*z^6 - 9*a^10*z^8 + 5*a^16 - 38*a^14*z^2 + 46*a^12*z^4 + 27*a^10*z^6 + 13*a^14 - 28*a^12*z^2 - 33*a^10*z^4 + 6*a^12 + 16*a^10*z^2 - 3*a^10 15n49481,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 7*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^6 15n49482,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 15*a^6*z^4 - 14*a^4*z^6 + a^8 - 20*a^6*z^2 + 32*a^4*z^4 + 8*a^6 - 32*a^4*z^2 + 3*a^2*z^4 + 11*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + 3*z^2 - 1 15n49483,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 7*a^2*z^6 + z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 9*z^6 + a^4 - 18*a^2*z^2 + 26*z^4 - a^-2*z^6 + 6*a^2 - 28*z^2 + 6*a^-2*z^4 + 10 - 10*a^-2*z^2 + 4*a^-2 15n49484,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 - a^-8 15n49485,a^6*z^2 - 2*a^4*z^4 + z^8 + 2*a^4*z^2 + 3*a^2*z^4 - 7*z^6 + a^4 - 7*a^2*z^2 + 16*z^4 - a^-2*z^6 + 5*a^2 - 17*z^2 + 5*a^-2*z^4 + 8 - 7*a^-2*z^2 + 3*a^-2 15n49486,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-6*z^2 + a^-6 15n49487,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 11*a^-6*z^6 + 8*a^-8*z^8 + 2*a^-4*z^2 - 6*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - a^-6*z^2 + 40*a^-8*z^4 - 8*a^-10*z^6 + a^-6 - 32*a^-8*z^2 + 21*a^-10*z^4 + 9*a^-8 - 23*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n49488,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + 6*a^6*z^4 - 6*a^4*z^6 + a^8 - 9*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 6*a^6 - 16*a^4*z^2 + 4*a^2*z^4 + 8*a^4 - 4*a^2*z^2 + 2*a^2 15n49489,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 + a^-2*z^2 + a^-2 + a^-4 15n49490,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n49491,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + z^4 - 2*a^2 15n49492,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^10 - 9*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 4*a^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 15n49493,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n49494,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n49495,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - a^-4 + a^-8*z^4 - a^-8*z^2 15n49496,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 - a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n49497,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 - a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 15n49498,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 9*a^2*z^6 - z^8 - 8*a^4*z^2 + 16*a^2*z^4 + 3*z^6 + a^4 - 11*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n49499,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 14*a^2*z^4 + 10*z^6 + 3*a^4 + 5*a^2*z^2 - 19*z^4 + a^-2*z^6 + 15*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 3*a^-2 15n49500,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 5*a^4 + 5*a^2*z^2 - 4*a^2 15n49501,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 6*a^2 + 9*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 4 + a^-2*z^2 - 2*a^-4*z^4 + a^-4 15n49502,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 18*a^8*z^4 - 20*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 29*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 6*a^8 - 21*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 + 6*a^6 + a^4*z^2 - 9*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n49503,-a^4*z^4 + z^8 + 3*a^4*z^2 - 6*z^6 - a^-2*z^8 - 2*a^4 - a^2*z^2 + 15*z^4 + 4*a^-2*z^6 - 16*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 6 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n49504,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 12*a^6*z^6 + 2*a^10 - 17*a^8*z^2 + 26*a^6*z^4 - 2*a^4*z^6 + 6*a^8 - 24*a^6*z^2 + 9*a^4*z^4 + 8*a^6 - 13*a^4*z^2 + 5*a^4 15n49505,-a^2*z^6 + z^8 + 4*a^2*z^4 - 7*z^6 + a^-2*z^8 - 6*a^2*z^2 + 19*z^4 - 8*a^-2*z^6 + 2*a^2 - 21*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 8 - 23*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n49506,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 7*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 3*a^2*z^2 15n49507,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 4*a^8 - 2*a^6*z^2 - 16*a^4*z^4 - 3*a^2*z^6 + 12*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 15n49508,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + a^2*z^2 + 2*z^4 - 13*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 + 3 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n49509,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 11*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 + 5*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 3*a^2 15n49510,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 10*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 3*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n49511,-a^2*z^8 + z^10 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 7*z^8 + a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 20*z^6 - a^-2*z^8 + 4*a^4 - 2*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 + 3*a^2 + 13*z^2 - 10*a^-2*z^4 - 1 + 7*a^-2*z^2 - 2*a^-2 15n49512,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 19*a^6*z^4 + 13*a^4*z^6 + a^8 + 11*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 2*a^6 + 24*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 11*a^2*z^2 - 6*a^2 15n49513,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 6*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 4*z^2 - 32*a^-2*z^4 + 11*a^-4*z^6 + 24*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n49514,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + a^8 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 8*a^2*z^4 - a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n49515,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 + 2*a^2 - 10*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 5 + a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n49516,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n49517,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 24*a^10*z^6 - 6*a^8*z^8 + a^14 - 19*a^12*z^2 + 37*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 6*a^12 - 32*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + 11*a^10 - 12*a^8*z^2 - 12*a^6*z^4 + 5*a^8 + 9*a^6*z^2 - 2*a^6 15n49518,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 14*a^2*z^4 + 6*a^4 - 12*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 - a^-2*z^4 + 1 15n49519,-a^8*z^4 + a^4*z^8 + 3*a^6*z^4 - 7*a^4*z^6 - 4*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + a^6 - 13*a^4*z^2 + 11*a^2*z^4 + 4*a^4 - 14*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 15n49520,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 4*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n49521,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + z^8 + 6*a^4*z^2 - 12*a^2*z^4 - 3*z^6 - a^4 + 7*a^2*z^2 + 4*z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 15n49522,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 9*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + 5*a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n49523,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n49524,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 9*a^2*z^6 + a^6 - 4*a^4*z^2 - 11*a^2*z^4 + z^6 + 3*a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n49525,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 + a^12 - 4*a^10*z^2 - 5*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 4*a^10 - 24*a^6*z^4 + 5*a^4*z^6 + a^8 + 16*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^4 15n49526,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 3*a^4 + 9*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 3*a^2 - z^2 - 8*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n49527,a^6*z^4 - a^2*z^8 - a^8 - 2*a^4*z^4 + 7*a^2*z^6 + a^4*z^2 - 14*a^2*z^4 + z^6 + a^4 + 11*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 - 1 15n49528,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - a^4 + 3*a^2*z^2 + a^2 - 7*z^2 - a^-2*z^4 + 5 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n49529,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 + 5*a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 2*a^4*z^4 + a^6 - 2*a^4*z^2 + 2*a^4 15n49530,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - z^8 + 8*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 2*a^4 + 12*a^2*z^2 - 3*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n49531,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 3*a^4 - z^4 + a^2 + 1 15n49532,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 + 3*a^2 - 4*z^2 + 4 - a^-2*z^2 + a^-2 15n49533,a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 3*a^2 + 7*z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n49534,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 + 7*a^6*z^2 - 13*a^4*z^4 - a^6 + 10*a^4*z^2 - 2*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n49535,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + a^12 - 7*a^8*z^4 + 4*a^6*z^6 + 2*a^10 + 6*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 2*a^8 + 11*a^6*z^2 - a^4*z^4 - 4*a^6 15n49536,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 - 1 + 9*a^-2*z^2 - 15*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 12*a^-6*z^4 + 3*a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 15n49537,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 - a^2*z^2 - 11*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 2*a^2 + 2*z^2 - 25*a^-2*z^4 + 6*a^-4*z^6 + 3 + 14*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n49538,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 10*a^2*z^4 + 14*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 + a^2 + 4*z^2 - 9*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n49539,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + a^8 - 5*a^6*z^2 - 6*a^4*z^4 + 17*a^2*z^6 - z^8 + 4*a^6 - 23*a^2*z^4 + 4*z^6 + 2*a^4 + 15*a^2*z^2 - 8*z^4 - 4*a^2 + 7*z^2 - 2 15n49540,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 6*z^4 + z^2 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n49541,a^8*z^6 - a^6*z^8 + 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 7*a^4*z^4 + 4*a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n49542,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n49543,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n49544,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 + 7*a^4*z^2 - 13*a^2*z^4 - a^4 + 10*a^2*z^2 - 2*a^2 + z^2 + a^-2*z^4 - 2*a^-2*z^2 15n49545,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 5*a^2*z^2 - z^4 - 3*a^2 + z^2 - 1 15n49546,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 13*a^-4*z^4 + 27*a^-6*z^6 + 7*a^-4*z^2 - 36*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 22*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 2*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 6*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n49547,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 15*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 21*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 10*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n49548,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 18*a^-2*z^4 + 4*a^-4*z^6 - 1 + 10*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n49549,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + 15*a^8*z^6 + a^6*z^8 + 2*a^12 + 3*a^10*z^2 - 25*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 20*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 8*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 + a^4 15n49550,a^6*z^6 - a^2*z^10 - 4*a^6*z^4 + 8*a^2*z^8 + 4*a^6*z^2 - 23*a^2*z^6 + z^8 - 2*a^4*z^2 + 30*a^2*z^4 - 6*z^6 + 3*a^4 - 19*a^2*z^2 + 12*z^4 + 6*a^2 - 10*z^2 + 4 15n49551,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - z^8 - 2*a^4*z^2 + 11*a^2*z^4 + 5*z^6 + a^4 - 6*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 15n49552,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 6*a^-2*z^6 + z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + a^-4*z^2 + a^-4 - a^-6*z^2 + 2*a^-6 15n49553,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 2*a^2 + 1 15n49554,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - 4*a^2 + 4*z^2 + a^-2*z^4 - 4 - 2*a^-2 15n49555,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^10 + 5*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n49556,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 26*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n49557,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - a^4 + 15*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 5*a^2 + 20*z^2 - 9*a^-2*z^4 - 8 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n49558,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 3*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n49559,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 8*a^-4*z^4 - 6*a^-6*z^6 - 12*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 17*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n49560,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^8 + 8*a^6*z^2 - 3*a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - z^2 15n49561,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - z^6 + a^-2*z^8 - 3*a^2*z^2 + 5*z^4 - 5*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 15n49562,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 4*a^12 - 9*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + 6*a^10 - 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n49563,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n49564,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 7*a^10 - 10*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 + 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^2*z^4 - a^4 - a^2*z^2 15n49565,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - z^6 + a^-2*z^8 - 3*a^2*z^2 + 5*z^4 - 5*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 15n49566,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 4*a^12 - 9*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + 6*a^10 - 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n49567,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n49568,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 7*a^10 - 10*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 + 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^2*z^4 - a^4 - a^2*z^2 15n49569,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 5 - 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n49570,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 4*a^4 - 4*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n49571,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + a^-2 15n49572,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 8*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 5*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n49573,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 9*a^2*z^4 + z^6 + 4*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n49574,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 8*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 3*a^8*z^2 - 7*a^6*z^4 + a^8 + 8*a^6*z^2 - 3*a^6 15n49575,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 5*z^4 + 3*a^-2*z^6 - 6*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n49576,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^2*z^8 + a^8 - 8*a^6*z^2 + a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 9*a^2*z^4 + z^6 + 3*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n49577,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + a^-2 15n49578,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 8*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 5*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n49579,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 5*z^4 + 3*a^-2*z^6 - 6*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n49580,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^2*z^8 + a^8 - 8*a^6*z^2 + a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 9*a^2*z^4 + z^6 + 3*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n49581,2*a^14*z^8 - 2*a^12*z^10 + 4*a^16*z^4 - 17*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + a^18 - 12*a^16*z^2 + 45*a^14*z^4 - 44*a^12*z^6 - 8*a^10*z^8 + 8*a^16 - 45*a^14*z^2 + 52*a^12*z^4 + 23*a^10*z^6 + 15*a^14 - 27*a^12*z^2 - 30*a^10*z^4 + 5*a^12 + 18*a^10*z^2 - 4*a^10 15n49582,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 3*a^8*z^2 + 23*a^6*z^4 - 31*a^4*z^6 + 2*a^8 - 26*a^6*z^2 + 50*a^4*z^4 + 11*a^6 - 40*a^4*z^2 + 2*a^2*z^4 + z^6 + 13*a^4 - 3*a^2*z^2 - 5*z^4 + a^2 + 6*z^2 - 2 15n49583,-a^6*z^4 + a^4*z^6 + a^2*z^8 - z^10 + a^6*z^2 - a^4*z^4 - 8*a^2*z^6 + 8*z^8 - a^4*z^2 + 19*a^2*z^4 - 25*z^6 + a^-2*z^8 + a^4 - 19*a^2*z^2 + 41*z^4 - 6*a^-2*z^6 + 7*a^2 - 34*z^2 + 13*a^-2*z^4 + 12 - 13*a^-2*z^2 + 5*a^-2 15n49584,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 10*a^8*z^2 - 25*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 20*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n49585,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^14 + 4*a^12*z^2 - 9*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - 3*a^12 + 12*a^10*z^2 - 25*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 4*a^10 + 21*a^8*z^2 - 29*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 3*a^4*z^2 15n49586,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 6*a^6*z^2 - 29*a^4*z^4 + 17*a^2*z^6 - a^6 + 21*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 6*a^4 + 29*a^2*z^2 - 13*z^4 - 11*a^2 + 16*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n49587,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^2 + 9*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n49588,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 21*a^2*z^4 + 9*z^6 - 3*a^4 + 18*a^2*z^2 - 15*z^4 + a^-2*z^6 - 8*a^2 + 13*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n49589,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 + 5*z^8 + 6*a^4*z^2 - 15*a^2*z^4 - 7*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - 2*a^2 + 2*z^2 + 4*a^-2*z^4 - a^-2*z^2 15n49590,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + 11*a^4*z^2 - 22*a^2*z^4 + z^6 - 5*a^4 + 24*a^2*z^2 - 6*z^4 - 10*a^2 + 9*z^2 - 4 15n49591,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 7*a^6*z^8 - 8*a^4*z^10 + 2*a^8*z^4 - 16*a^6*z^6 + 24*a^4*z^8 - a^2*z^10 - a^8*z^2 + 14*a^6*z^4 - 34*a^4*z^6 + 6*a^2*z^8 + a^8 - 5*a^6*z^2 + 22*a^4*z^4 - 12*a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 15n49592,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 15*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 3 + 15*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-2 - 5*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n49593,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 12*a^6*z^4 - 9*a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 - a^6 - 17*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + 3*a^2 15n49594,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 19*a^-6*z^6 + 7*a^-8*z^8 + 10*a^-4*z^2 - 30*a^-6*z^4 - 16*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 27*a^-6*z^2 + 15*a^-8*z^4 - 8*a^-10*z^6 - 10*a^-6 - 2*a^-8*z^2 + 18*a^-10*z^4 - 4*a^-8 - 16*a^-10*z^2 + 2*a^-12*z^4 + 4*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n49595,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 + a^-2*z^6 - a^2 + z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n49596,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^8*z^4 + a^4*z^8 + a^10 - 5*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 3*a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - 2*a^2 15n49597,-2*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^-4*z^8 + a^2 - 7*z^2 + 9*a^-2*z^4 - 5*a^-4*z^6 + 3 - 10*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n49598,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 4*a^4 + 11*a^2*z^2 - 13*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n49599,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 8*a^4*z^6 - 3*a^8 + a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + a^6 - 15*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + 2*a^2 15n49600,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 8*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 2*a^2 + 16*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 5 + 16*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n49601,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 14*z^6 - a^-2*z^8 + 6*a^2*z^2 - 15*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n49602,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n49603,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 1 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n49604,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n49605,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 13*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 15*a^-2*z^4 - 4*a^-4*z^6 + 1 - 6*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-4*z^2 15n49606,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 7*a^8*z^6 + 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 7*a^8*z^4 - 8*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 7*a^4*z^2 + 2*a^4 15n49607,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 5*a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 + a^8*z^8 + 6*a^12*z^2 - 10*a^10*z^4 - 8*a^8*z^6 - 6*a^12 + 9*a^10*z^2 + 16*a^8*z^4 - 4*a^10 - 11*a^8*z^2 + 2*a^8 15n49608,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 - 4*a^6*z^6 - a^10 + a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n49609,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + a^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n49610,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 4*a^-2 - a^-6*z^4 + a^-4 - a^-6*z^2 + 2*a^-6 15n49611,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + a^8 - 11*a^6*z^2 + 13*a^4*z^4 + a^2*z^6 + 4*a^6 - 10*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 2 15n49612,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 7*a^2*z^4 - 6*z^6 - 7*a^2*z^2 + 13*z^4 + a^2 - 10*z^2 + 2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n49613,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n49614,z^4 - 2*a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 5*a^-4*z^6 - 1 - 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n49615,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n49616,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 20*a^4*z^4 + 22*a^2*z^6 - z^8 - a^6 + 18*a^4*z^2 - 35*a^2*z^4 + 4*z^6 - 7*a^4 + 28*a^2*z^2 - 7*z^4 - 10*a^2 + 6*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-2 15n49617,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 5*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - 2*a^4 + 5*a^2*z^2 + 8*z^4 - a^-2*z^6 - 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 15n49618,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 13*a^2*z^4 + z^6 - 6*a^4 + 14*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n49619,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 - z^6 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 9*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n49620,a^10 - 2*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 + a^8 + 7*a^6*z^2 - 13*a^4*z^4 - a^2*z^6 - 4*a^6 + 16*a^4*z^2 + a^2*z^4 - 7*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n49621,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 8*z^4 + 3*a^2 - 6*z^2 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 15n49622,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 + 1 - 8*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n49623,-a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n49624,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 3*a^10 + 14*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 18*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n49625,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 4*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 15n49626,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^8 - a^6*z^2 + 7*a^4*z^4 - 9*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 9*a^2*z^2 + 4*a^2 - 3*z^2 + 2 15n49627,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 7*z^2 + 4*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n49628,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 7*z^4 + 9*z^2 - 8*a^-2*z^4 - 3 + 10*a^-2*z^2 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n49629,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 7*a^-6*z^6 - 4*a^-4*z^2 - 10*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 - 14*a^-8*z^4 - 3*a^-6 + 17*a^-8*z^2 - 2*a^-10*z^4 - 8*a^-8 + 7*a^-10*z^2 - 5*a^-10 - a^-12 15n49630,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 2*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 + 10*a^4*z^2 - 4*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n49631,-a^4*z^4 + a^2*z^6 - a^4*z^2 - z^6 + 2*a^4 - 3*a^2*z^2 + 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n49632,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n49633,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 4*a^12*z^2 - 2*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + a^12 + 5*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - 3*a^10 + 16*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 7*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n49634,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 + 1 - 3*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 - 2*a^-8*z^2 + a^-8 15n49635,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 7*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 3*a^6 + 2*a^4*z^2 + a^2*z^4 + a^4 + z^4 - 2*z^2 + 1 15n49636,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + 3*a^-4*z^6 + 1 - 3*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n49637,-a^2*z^4 + z^6 - 2*a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n49638,4*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-8*z^6 + 4*a^-4 - 6*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 + 3*a^-6 + 6*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 8*a^-10*z^2 + a^-12*z^4 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n49639,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 + 3*a^-6*z^4 - 5*a^-8*z^6 - a^-6*z^2 + 18*a^-8*z^4 - 19*a^-8*z^2 + 4*a^-10*z^4 + 7*a^-8 - 12*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 2*a^-12*z^2 + 2*a^-12 - a^-14*z^2 15n49640,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 2*a^4 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n49641,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 4*a^2*z^2 - 10*z^4 - a^-2*z^6 - 3*a^2 + 13*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 - 5 + 5*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n49642,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 10*z^4 + a^-2*z^6 + 3*a^2 - 14*z^2 - 2*a^-2*z^4 + 7 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n49643,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n49644,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - 2*a^-6*z^2 15n49645,a^6*z^2 - a^4*z^4 + a^4*z^2 + a^2*z^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + 4*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n49646,-a^8*z^4 + a^4*z^8 + a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 6*a^2*z^4 + z^6 - 5*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n49647,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 - a^-8*z^2 15n49648,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 9*a^-8*z^4 - 2*a^-10*z^6 + 2*a^-6 - 10*a^-8*z^2 + 6*a^-10*z^4 + 5*a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n49649,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 10*a^-8*z^4 - 2*a^-10*z^6 + a^-6 - 9*a^-8*z^2 + 8*a^-10*z^4 + 3*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n49650,a^4*z^4 - z^8 - 2*a^2*z^4 + 5*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 3*a^2 + 7*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 4 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n49651,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 5*z^6 + a^4 - 2*a^2*z^2 - 10*z^4 + a^-2*z^6 + 9*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n49652,a^10 - 2*a^8*z^2 + 2*a^4*z^6 - a^2*z^8 + a^8 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 - 2*z^4 + a^2 - z^2 + 2 15n49653,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - a^-4 - a^-6 15n49654,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 - 2*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n49655,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n49656,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 - a^8 + a^6*z^2 - 5*a^4*z^4 + 2*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n49657,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 3*a^4 + 12*a^2*z^2 - 9*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n49658,-a^2*z^4 + z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n49659,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^4 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + 6*z^2 - 8*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n49660,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 15*z^6 - a^4 + 9*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 3*a^2 + 14*z^2 - 12*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n49661,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - a^2 - z^2 + 2*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n49662,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 15*a^-2*z^6 - 2*a^2 + 13*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 4 + 18*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n49663,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n49664,2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 3 + 6*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 15n49665,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + 5*z^2 - 2 - 2*a^-2*z^2 + a^-4 15n49666,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 5*a^2*z^4 + 4*z^6 - a^4 - 2*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n49667,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n49668,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-8*z^6 + 3*a^-6*z^2 + 5*a^-8*z^4 + 4*a^-10*z^6 - a^-6 - 7*a^-8*z^2 - 11*a^-10*z^4 + 2*a^-8 + 7*a^-10*z^2 - 4*a^-12*z^4 - a^-10 + 10*a^-12*z^2 - 5*a^-12 + a^-14*z^2 - 2*a^-14 15n49669,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 4*a^-6*z^4 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n49670,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 7*a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + a^-8*z^2 + 5*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n49671,a^8 - 2*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - a^4 + 13*a^2*z^2 - 12*z^4 + a^-2*z^6 - 5*a^2 + 17*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n49672,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 1 - 7*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n49673,-a^4*z^2 + 2*z^6 - a^-2*z^8 + a^4 - 9*z^4 + 6*a^-2*z^6 + 12*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 15*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n49674,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n49675,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + a^4 + 2*a^2*z^2 - 17*z^4 + 15*a^-2*z^6 - a^2 + 13*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 5 + 19*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n49676,-a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 - z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 9*a^-2*z^4 - 4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n49677,-a^10*z^4 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 10*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n49678,a^4*z^4 - z^8 - 2*a^2*z^4 + 6*z^6 + a^4 + a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 12*z^2 - 13*a^-2*z^4 - 4 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n49679,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 - a^8 + 9*a^6*z^2 - 29*a^4*z^4 + 17*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 7*a^4 + 25*a^2*z^2 - 13*z^4 - 8*a^2 + 15*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n49680,-2*a^4*z^6 + 2*a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 - z^8 - 4*a^4*z^2 + 12*a^2*z^4 + 2*z^6 + 2*a^4 - 9*a^2*z^2 + a^-2*z^6 + 3*a^2 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-2 15n49681,-a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 14*a^6*z^4 + 2*a^4*z^6 + 6*a^8 - 16*a^6*z^2 - 3*a^4*z^4 + 7*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n49682,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n49683,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 2*a^2*z^2 - a^-2*z^6 + 2*z^2 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n49684,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 10*a^-6*z^4 - 2*a^-8*z^6 + 12*a^-6*z^2 - 2*a^-10*z^6 - 4*a^-6 + 3*a^-8*z^2 + 5*a^-10*z^4 - 2*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n49685,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 11*a^2*z^6 - z^8 + a^6 - 15*a^4*z^2 + 23*a^2*z^4 + 4*z^6 + 5*a^4 - 20*a^2*z^2 - 5*z^4 + a^-2*z^6 + 5*a^2 + 2*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n49686,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 4*a^4 - 5*a^2*z^2 - 9*z^4 - a^-2*z^6 + 2*a^2 + 9*z^2 + a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n49687,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 - 7*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 - a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n49688,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - a^6*z^4 - a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n49689,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 + z^6 + 3*a^4 - 10*a^2*z^2 - 3*z^4 + 4*a^2 + 2*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n49690,a^6*z^2 - a^4*z^4 - a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2 - a^-4*z^2 + a^-4 15n49691,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 - a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + a^10 + 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 + a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n49692,2*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - a^-8*z^6 + a^-4 + a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n49693,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n49694,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 + a^10 - 5*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n49695,3*a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 2*a^-8 15n49696,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 - a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n49697,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 + a^2 - 10*z^2 + 9*a^-2*z^4 + 3 - 9*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n49698,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 6*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-4*z^2 + 11*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + a^-8 + a^-10*z^2 - a^-10 - a^-12 15n49699,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 6*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 6*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + z^4 - 2*a^2 - 2*z^2 15n49700,a^4*z^4 - a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 4*z^6 - a^4 + 4*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 5*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 15n49701,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 2*a^4 + 9*a^2*z^2 - 11*z^4 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 6 + 7*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n49702,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 13*a^-2*z^4 - 3*a^-4*z^6 - 1 + 8*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n49703,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 8*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 7*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - a^-12*z^2 + a^-12 15n49704,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 12*a^2*z^4 - z^6 - 2*a^4 + 8*a^2*z^2 + 5*z^4 + a^-2*z^6 - 2*a^2 - 6*z^2 - 2*a^-2*z^4 + 3 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n49705,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 + a^-10*z^2 15n49706,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 15*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 2*a^-8 + a^-10 15n49707,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n49708,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 9*a^2*z^4 + 4*a^4 - 14*a^2*z^2 + z^4 + 6*a^2 - 5*z^2 + 4 15n49709,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 9*a^-2*z^6 - a^2 + z^2 + 16*a^-2*z^4 - 3*a^-4*z^6 + 1 - 14*a^-2*z^2 + 11*a^-4*z^4 + 5*a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n49710,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 4*a^8*z^4 - a^6*z^6 + a^10 - 7*a^8*z^2 + 10*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 14*a^6*z^2 + 7*a^6 - 8*a^4*z^2 - a^2*z^4 + 5*a^4 + a^2*z^2 15n49711,a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n49712,-a^-2*z^4 + a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 4*a^-6*z^4 + a^-8*z^6 + a^-4 + 2*a^-8*z^4 - a^-6 - 3*a^-8*z^2 - a^-10*z^4 - a^-10*z^2 + a^-10 15n49713,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 15n49714,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n49715,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^2*z^2 + z^4 - a^2 + a^-2*z^4 - a^-2*z^2 15n49716,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^2*z^4 + 2*a^2*z^2 - 4*z^4 - a^2 + 7*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n49717,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 + a^-2*z^4 - 3 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n49718,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + 3*a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n49719,5*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 + a^-10*z^2 + a^-12*z^4 + 2*a^-10 15n49720,z^4 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-10*z^2 15n49721,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 + 2 - 7*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 4*a^-6*z^2 - 2*a^-8*z^2 15n49722,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 3*a^4 + 7*a^2*z^2 - z^4 - 5*a^2 + 6*z^2 + 3*a^-2*z^4 - 4 - 2*a^-2 - a^-4*z^2 15n49723,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 5*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n49724,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n49725,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n49726,a^-8*z^8 - 8*a^-8*z^6 + 18*a^-8*z^4 + 2*a^-10*z^6 - 13*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-12*z^6 + 3*a^-8 - a^-10*z^2 + 10*a^-12*z^4 + 2*a^-10 - 10*a^-12*z^2 + 4*a^-14*z^4 + 4*a^-12 - 11*a^-14*z^2 + 6*a^-14 - a^-16*z^2 + 2*a^-16 15n49727,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 12*a^-8*z^2 + 6*a^-10*z^4 + 5*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n49728,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 + 2*a^6*z^6 - a^10 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 - 3*a^6*z^2 - 5*a^4*z^4 + a^6 + 2*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n49729,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 7*a^-8*z^4 - a^-6 - 6*a^-8*z^2 - 4*a^-10*z^4 + a^-8 + 3*a^-10*z^2 + 3*a^-12*z^4 - 2*a^-12*z^2 + a^-12 - 4*a^-14*z^2 + 3*a^-14 + a^-16 15n49730,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-6*z^4 + a^-8*z^4 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n49731,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 - a^4*z^4 + a^6 + a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 - z^2 + 1 15n49732,z^4 - a^-2*z^6 - a^2 + z^2 + a^-2*z^4 + a^-4*z^6 - 1 - a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n49733,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 + a^-6 - a^-10*z^4 + a^-8 + a^-10*z^2 + a^-12*z^4 + a^-10 15n49734,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + 5*a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n49735,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n49736,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 + a^-2*z^6 - 2*a^2 - 2*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n49737,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8 + a^-10 15n49738,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - a^-6*z^2 + 3*a^-8*z^4 + 2*a^-10*z^6 - 5*a^-8*z^2 - 7*a^-10*z^4 + a^-8 + 5*a^-10*z^2 - a^-12*z^4 - a^-10 + 5*a^-12*z^2 - 3*a^-12 - a^-14 15n49739,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + a^-4*z^6 + 3 - 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n49740,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 15n49741,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 4*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 2*z^6 + a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n49742,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 2 + 6*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 15n49743,-a^6*z^4 + a^4*z^6 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + 2*a^4 - 8*a^2*z^2 + 2*z^4 + 3*a^2 - 7*z^2 - 4*a^-2*z^4 + 4 + 3*a^-2*z^2 + 2*a^-4*z^2 - a^-4 15n49744,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 7*z^4 + a^-2*z^6 - a^2 - 7*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n49745,a^-2*z^2 - a^-2 - a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n49746,a^6*z^4 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + z^8 + a^6 + 2*a^4*z^2 - 10*a^2*z^4 - 5*z^6 + 7*a^2*z^2 + 7*z^4 - a^-2*z^6 - 2*a^2 - 4*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 15n49747,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + 4*z^4 + a^-2*z^6 - 4*a^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n49748,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 15*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 15*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 17*a^-6*z^2 - 7*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 15n49749,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 + 3*a^4*z^2 - 21*a^2*z^4 + 9*z^6 - a^4 + 16*a^2*z^2 - 14*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n49750,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-8*z^2 + 6*a^-10*z^4 - 6*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n49751,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 - a^10 + 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 11*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n49752,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + a^4 + 4*z^4 - 2*a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n49753,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - a^-6 + a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n49754,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-6*z^4 + a^-6*z^2 - a^-8*z^4 15n49755,a^-8*z^8 - 7*a^-8*z^6 - a^-10*z^8 + 16*a^-8*z^4 + 6*a^-10*z^6 - 14*a^-8*z^2 - 8*a^-10*z^4 - a^-12*z^6 + 4*a^-8 - a^-10*z^2 + 3*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + 3*a^-14*z^4 + 3*a^-12 - 8*a^-14*z^2 + 5*a^-14 - a^-16*z^2 + 2*a^-16 15n49756,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^2*z^4 + 6*z^6 - 2*a^4 + 4*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 10*a^-2*z^4 - 4 + 14*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6*z^2 15n49757,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 4*a^-8*z^4 + a^-10*z^6 - 2*a^-6 - a^-8*z^2 - 6*a^-10*z^4 - a^-8 + 6*a^-10*z^2 + a^-12*z^4 - 2*a^-10 + a^-12*z^2 - a^-12 - 3*a^-14*z^2 + 2*a^-14 + a^-16 15n49758,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 - 6*z^4 + 3*a^-2*z^6 + a^2 + 5*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n49759,z^8 - a^-2*z^10 - a^2*z^4 - 5*z^6 + 8*a^-2*z^8 + 2*a^2*z^2 + 9*z^4 - 25*a^-2*z^6 + a^-4*z^8 - 2*a^2 - 5*z^2 + 36*a^-2*z^4 - 6*a^-4*z^6 - 23*a^-2*z^2 + 13*a^-4*z^4 + 4*a^-2 - 11*a^-4*z^2 + 3*a^-4 15n49760,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 4*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 19*a^2*z^4 - z^6 + 4*a^4 - 21*a^2*z^2 + 5*z^4 + 8*a^2 - 9*z^2 + 5 15n49761,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 8*a^-2*z^4 - 19*a^-4*z^6 + 2*a^-6*z^8 - 3*a^-2*z^2 + 25*a^-4*z^4 - 12*a^-6*z^6 - a^-2 - 17*a^-4*z^2 + 26*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 23*a^-6*z^2 + 5*a^-8*z^4 + 7*a^-6 - 8*a^-8*z^2 + 3*a^-8 15n49762,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 5*z^6 + a^-2*z^8 + a^4 - 6*z^4 - 5*a^-2*z^6 + 2*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 1 - 10*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n49763,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + a^8 - 5*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 14*a^2*z^4 + 5*a^4 - 18*a^2*z^2 + 2*z^4 + 8*a^2 - 7*z^2 + 5 15n49764,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 5*a^-6*z^2 - 6*a^-8*z^4 + 3*a^-6 + 4*a^-8*z^2 - a^-10*z^4 + 3*a^-10*z^2 - a^-10 15n49765,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 + a^4 - 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 2*a^2 + 3*z^2 - 6*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n49766,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n49767,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 3*a^6 + 16*a^4*z^2 - 23*a^2*z^4 + 10*z^6 - 5*a^4 + 19*a^2*z^2 - 17*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n49768,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - 5*z^4 + 4*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n49769,a^2*z^6 - z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 6*z^6 + 2*a^4 - 14*z^4 + a^-2*z^6 + a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n49770,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + 2*a^10 - 7*a^8*z^2 + a^6*z^4 + a^4*z^6 + 3*a^8 - 5*a^4*z^4 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n49771,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 - 7*a^-8*z^4 + 4*a^-6 + a^-8*z^2 - 4*a^-10*z^4 + 2*a^-8 + 6*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n49772,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + a^10 - 15*a^6*z^4 + 12*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 + a^6 + 11*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n49773,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 + a^10*z^6 - 9*a^8*z^8 + 2*a^14 - 8*a^12*z^2 - 2*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 4*a^12 - a^10*z^2 - 33*a^8*z^4 + 8*a^6*z^6 + 2*a^10 + 16*a^8*z^2 - 20*a^6*z^4 - 3*a^8 + 18*a^6*z^2 - 4*a^6 15n49774,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 2*z^2 + 6*a^-2*z^4 + 1 - 8*a^-2*z^2 + 4*a^-2 - 4*a^-4*z^2 + 4*a^-4 + a^-6*z^2 + a^-6 15n49775,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 9*a^-4*z^6 + 12*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-8*z^2 + a^-8 15n49776,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + 2*a^4 - 5*a^2*z^2 + 5*a^-2*z^6 + 2*a^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 8*a^-4*z^4 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n49777,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 14*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n49778,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 6*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n49779,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^-2*z^8 + 2*a^4 - 5*a^2*z^2 + 2*z^4 - 6*a^-2*z^6 + 2*a^2 - 3*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 2 - 12*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n49780,-a^8*z^2 + a^6*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + 4*a^4 - 16*a^2*z^2 + 2*z^4 + 8*a^2 - 7*z^2 + 5 15n49781,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 13*a^-4*z^4 - a^-2 - 12*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 14*a^-6*z^2 - 4*a^-8*z^4 + 7*a^-6 - a^-8*z^2 - a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 15n49782,-a^6 + 2*a^4*z^2 - a^2*z^4 - 2*a^2*z^2 + z^4 + a^-2*z^6 + a^2 + z^2 - 4*a^-2*z^4 + 1 + a^-2*z^2 - 2*a^-4*z^4 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n49783,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^4*z^2 + 5*a^2*z^4 - a^4 + z^4 - 2*a^2 - 2*z^2 15n49784,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 3*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n49785,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 6*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-10 15n49786,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 16*a^-2*z^4 - 3*a^-4*z^6 - 1 + 12*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n49787,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 + 7*a^4*z^2 - 15*a^2*z^4 - z^6 - 2*a^4 + 11*a^2*z^2 + 3*z^4 + a^-2*z^6 - 3*a^2 - 2*z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n49788,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 15*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n49789,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 15n49790,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 9*a^-2*z^6 - a^2 + z^2 + 16*a^-2*z^4 - 3*a^-4*z^6 + 1 - 13*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 15n49791,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 4*a^8*z^4 - a^6*z^6 + a^10 - 6*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 4*a^4*z^4 + 3*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 15n49792,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - a^-2 - 5*a^-4*z^2 + a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n49793,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + a^-4*z^2 + 5*a^-6*z^4 + a^-8*z^6 - 2*a^-6 + a^-8*z^2 - a^-10*z^4 - 3*a^-8 + a^-10*z^2 - a^-10 15n49794,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 6*z^4 - a^2 - 5*z^2 - 2*a^-2*z^4 + 2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^2 15n49795,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - a^2 - 4*z^2 + 7*a^-2*z^4 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n49796,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 4*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n49797,a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 + a^2*z^6 - a^6 - 3*a^2*z^4 - z^6 + a^4 + a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n49798,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n49799,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n49800,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n49801,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 6*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n49802,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n49803,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n49804,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n49805,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n49806,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n49807,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n49808,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 6*a^4*z^4 - a^6 + 2*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 15n49809,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 15n49810,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 4*a^6 + 17*a^4*z^2 - 23*a^2*z^4 + 10*z^6 - 6*a^4 + 18*a^2*z^2 - 17*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n49811,a^-8*z^8 - 8*a^-8*z^6 + 17*a^-8*z^4 + 3*a^-10*z^6 - 13*a^-8*z^2 - 6*a^-10*z^4 - 3*a^-12*z^6 + 3*a^-8 + a^-10*z^2 + 7*a^-12*z^4 + 2*a^-10 - 6*a^-12*z^2 + 4*a^-14*z^4 + 3*a^-12 - 8*a^-14*z^2 + 4*a^-14 - a^-16*z^2 + a^-16 15n49812,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 9*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 7*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n49813,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 9*z^4 - a^2 + 11*z^2 - 4*a^-2*z^4 - 5 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n49814,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 2*a^4*z^6 - 2*a^8 - 5*a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n49815,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 5*a^4 + 7*a^2*z^2 + 2*z^4 - 4*a^2 + a^-2*z^4 - a^-2*z^2 15n49816,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 10*a^-4*z^4 + a^-6*z^6 + a^-2 - 9*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 3*a^-4 + a^-6*z^2 + a^-8*z^4 - a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + a^-10 15n49817,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n49818,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 5*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 + a^-8*z^2 15n49819,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n49820,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 5*a^4 - 5*a^2*z^2 + 3*z^4 + 4*a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n49821,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 7*z^4 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n49822,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^8 + 2*a^4*z^4 + a^6 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 - a^2 - z^2 + 1 15n49823,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 6*z^2 - 3 - 2*a^-2 15n49824,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 7*a^-4*z^2 + 11*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - a^-12*z^2 + a^-12 15n49825,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 + 1 - 6*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 - a^-8*z^4 + 4*a^-6 - a^-8*z^2 + a^-8 + a^-10*z^2 15n49826,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 5*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n49827,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-6*z^2 + 9*a^-8*z^4 - a^-6 - 8*a^-8*z^2 - a^-10*z^4 + a^-8 - a^-10*z^2 + 3*a^-12*z^4 + a^-10 - 5*a^-12*z^2 + 3*a^-12 - 4*a^-14*z^2 + 4*a^-14 + a^-16 15n49828,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - a^-2 - a^-4*z^2 + 5*a^-6*z^4 - 3*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n49829,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 15n49830,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 9*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 - 15*a^-2*z^4 - 2*a^-4*z^6 - 3 + 13*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6 15n49831,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n49832,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*z^2 - a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n49833,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 - 4*a^-4*z^6 + 7*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n49834,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 + 3*z^6 + 4*a^4 - a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n49835,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 4*z^4 + a^-2*z^6 - 2*a^2 - 2*z^2 - a^-2*z^4 - a^-4*z^4 + a^-4*z^2 15n49836,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 6*z^2 - 4*a^-2*z^4 - 2 + 7*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n49837,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 5*a^-4*z^6 + 6*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 15n49838,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 10*a^-6*z^4 + 15*a^-8*z^6 - 2*a^-10*z^8 + 5*a^-6*z^2 - 11*a^-8*z^4 + 14*a^-10*z^6 - a^-6 + a^-8*z^2 - 28*a^-10*z^4 + a^-12*z^6 + a^-8 + 18*a^-10*z^2 - 8*a^-12*z^4 - 2*a^-10 + 13*a^-12*z^2 - 4*a^-12 + a^-14*z^2 - a^-14 15n49839,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 - a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 2*a^6 - 3*a^4*z^2 - 19*a^2*z^4 + 9*z^6 + 2*a^4 + 11*a^2*z^2 - 14*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n49840,-a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 5*a^-4*z^6 + 1 - 3*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n49841,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 4*a^8*z^4 - a^6*z^6 + a^10 - 7*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 5*a^4*z^4 + 2*a^6 - a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n49842,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n49843,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 6*a^2*z^4 - 2*z^6 + 6*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n49844,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + a^-6*z^6 - a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n49845,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n49846,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 15*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n49847,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 6*a^-2*z^6 - 8*z^2 + 12*a^-2*z^4 + 2 - 11*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n49848,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n49849,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 1 15n49850,a^-8*z^8 - 7*a^-8*z^6 - a^-10*z^8 + 15*a^-8*z^4 + 7*a^-10*z^6 - 12*a^-8*z^2 - 12*a^-10*z^4 - a^-12*z^6 + 3*a^-8 + 5*a^-10*z^2 + a^-12*z^4 + a^-10 + 3*a^-14*z^4 + a^-12 - 6*a^-14*z^2 + 3*a^-14 - a^-16*z^2 + a^-16 15n49851,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 9*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-10*z^6 - 3*a^-6 + 5*a^-8*z^2 - 8*a^-10*z^4 - 3*a^-8 + 9*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n49852,-z^4 + a^-4*z^8 + z^2 - 5*a^-4*z^6 + 3*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 8*a^-6*z^4 - 2*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n49853,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - 6*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n49854,-a^4*z^4 + z^8 + 2*a^4*z^2 - 6*z^6 - a^4 + a^2*z^2 + 11*z^4 - a^-2*z^6 - 2*a^2 - 6*z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 15n49855,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 2*z^6 - 4*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n49856,z^4 - a^-2*z^6 + a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - a^-4*z^4 - 3*a^-2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n49857,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 - 8*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n49858,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 5*a^2*z^2 + 12*z^4 + a^2 - 8*z^2 - a^-4*z^6 + 2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n49859,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n49860,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - 2*a^2 + 7*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 9*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n49861,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 + 2*a^-8 + a^-10*z^2 15n49862,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n49863,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 4*z^2 + 11*a^-2*z^4 + 2 - 9*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 15n49864,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 + a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n49865,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 2 + 7*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n49866,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 9*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n49867,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-6*z^2 + 8*a^-8*z^4 + a^-10*z^6 - a^-6 - 7*a^-8*z^2 - 4*a^-10*z^4 + a^-8 + 2*a^-10*z^2 + a^-12*z^4 - a^-12*z^2 + a^-12 - 3*a^-14*z^2 + 3*a^-14 + a^-16 15n49868,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n49869,a^-2*z^8 - a^-4*z^10 - z^4 - 5*a^-2*z^6 + 8*a^-4*z^8 + z^2 + 9*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 + 1 - 6*a^-2*z^2 + 31*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 16*a^-4*z^2 + 12*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + a^-6 15n49870,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 - 1 + a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-6 15n49871,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 + 1 + 2*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n49872,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 7*a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 + z^4 + a^-2*z^2 15n49873,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 5*a^-6 - 2*a^-8 15n49874,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^-4*z^8 - z^2 - 2*a^-2*z^4 - 6*a^-4*z^6 + 1 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 15n49875,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n49876,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-4*z^8 - a^2 + z^2 + a^-2*z^4 - 6*a^-4*z^6 - 1 - 2*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 9*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-6 15n49877,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 + 4*a^4*z^2 - 17*a^2*z^4 + 9*z^6 + a^4 + 10*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n49878,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n49879,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 7*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n49880,a^4*z^2 - a^2*z^4 + 2*z^4 - a^2 - a^-2*z^4 - a^-4*z^6 - 1 - a^-2*z^2 + 5*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n49881,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*z^2 + 1 - a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n49882,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 11*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 11*a^-4*z^2 - 19*a^-6*z^4 - 3*a^-8*z^6 - 4*a^-4 + 18*a^-6*z^2 - a^-10*z^6 - 7*a^-6 + 6*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - a^-10*z^2 - a^-10 15n49883,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 - 15*z^4 + 15*a^-2*z^6 + a^2 + 5*z^2 - 24*a^-2*z^4 + 2*a^-4*z^6 + 1 + 13*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n49884,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 + z^6 - a^-2*z^8 - 5*a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + 4*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 13*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n49885,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n49886,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 1 + 8*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + 2*a^-6*z^4 - a^-4 - a^-6 - a^-8 15n49887,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 4*a^2*z^4 - z^6 - 4*a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n49888,2*a^-2*z^4 - 2*a^-4*z^6 + a^-4*z^4 + 4*a^-6*z^6 - a^-2 + a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 - a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 2*a^-8 15n49889,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 - 4*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n49890,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n49891,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 + 2*a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n49892,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 3*a^-4*z^6 - 3*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 + a^-10 15n49893,z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 - z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - 7*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n49894,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n49895,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 - a^-2*z^4 - a^-2*z^2 + a^-2 + a^-4 15n49896,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n49897,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n49898,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 5*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 3 - 12*a^-2*z^2 + 10*a^-4*z^4 + 6*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n49899,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + a^4*z^2 + 6*a^2*z^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n49900,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n49901,a^2*z^4 - a^-2*z^8 - a^2*z^2 + z^4 + 4*a^-2*z^6 - 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 2 - 8*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n49902,a^4*z^4 - z^8 - a^2*z^4 + 5*z^6 - 6*z^4 + 2*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n49903,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 5*a^-6*z^4 - 2*a^-4 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n49904,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + a^6 - 2*a^4*z^2 - 12*a^2*z^4 + 14*z^6 + 3*a^4 + a^2*z^2 - 20*z^4 + 3*a^-2*z^6 + 3*a^2 + 9*z^2 - 10*a^-2*z^4 + 1 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n49905,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n49906,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 + a^2 - 2*z^2 + 1 15n49907,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 6*z^2 - 15*a^-2*z^4 + 9*a^-4*z^6 - 1 + 8*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^2 15n49908,-a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + 10*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n49909,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 1 + 4*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n49910,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 31*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 21*a^2*z^4 + z^6 - 6*a^4 + 18*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n49911,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n49912,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n49913,a^-2*z^2 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 15n49914,-a^2 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n49915,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 15n49916,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 1 + 11*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-2 + 13*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 6*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 15n49917,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - a^6 - a^4 + a^2*z^2 - 2*z^4 - a^2 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n49918,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 - 3*z^2 + 7*a^-2*z^4 + 2 - 10*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n49919,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 + a^10 - 5*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - a^6*z^2 - 10*a^4*z^4 + a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n49920,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 8*z^4 - 5*a^2 + 5*z^2 + 2*a^-2*z^4 - 1 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n49921,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n49922,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 6*a^2*z^6 - 3*a^6 - a^4*z^2 + 11*a^2*z^4 + a^4 - 6*a^2*z^2 - z^4 + a^2 + 3*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n49923,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^8 + 2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n49924,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + a^10 - 4*a^8*z^2 - a^6*z^4 + 6*a^4*z^6 + a^8 + 2*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n49925,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 + a^10*z^6 - a^8*z^8 - 2*a^14 + 9*a^12*z^2 - 10*a^10*z^4 + a^8*z^6 - 6*a^12 + 12*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 4*a^10 + a^8*z^2 - 6*a^6*z^4 - a^8 + 6*a^6*z^2 - 2*a^6 15n49926,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 9*a^2*z^4 + z^6 + 2*a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n49927,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 8*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 - a^8 + 3*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n49928,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 7*a^-4*z^6 - 2*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n49929,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 7*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 11*a^12*z^4 - 10*a^10*z^6 - 6*a^8*z^8 - 5*a^12*z^2 + 7*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 3*a^10 + 2*a^8*z^2 - 12*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n49930,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n49931,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 5*a^6*z^6 - 6*a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 4*a^8 + 13*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n49932,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 - 2*a^2 - z^2 - a^-2*z^4 15n49933,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 5*a^-2*z^6 + a^-4*z^8 + a^2 + 3*z^2 - 11*a^-2*z^4 - 4*a^-4*z^6 - 1 + 13*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 15n49934,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 22*a^6*z^4 - 25*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 25*a^6*z^2 + 39*a^4*z^4 + 18*a^2*z^6 - z^8 + 11*a^6 - 33*a^4*z^2 - 20*a^2*z^4 + 6*z^6 + 12*a^4 + 9*a^2*z^2 - 13*z^4 - a^2 + 11*z^2 - 3 15n49935,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-6*z^6 - 7*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + a^-8 15n49936,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 4*a^6*z^4 - 8*a^4*z^6 - 2*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + a^2 15n49937,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 12*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 27*a^-8*z^4 - 8*a^-10*z^6 - 23*a^-8*z^2 + 19*a^-10*z^4 + 8*a^-8 - 22*a^-10*z^2 + 2*a^-12*z^4 + 10*a^-10 - 4*a^-12*z^2 + 3*a^-12 15n49938,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 6*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 - 4*a^8 + 3*a^6*z^2 + 19*a^4*z^4 + 4*a^2*z^6 - 16*a^4*z^2 - 3*a^2*z^4 + z^6 + 6*a^4 - 4*z^4 + a^2 + 4*z^2 - 1 15n49939,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 5*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n49940,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 7*a^10*z^4 - 9*a^8*z^6 - 7*a^6*z^8 - a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 31*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 28*a^6*z^2 - 11*a^4*z^4 - 10*a^6 + 8*a^4*z^2 - 2*a^4 15n49941,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + a^4*z^2 + 7*a^2*z^4 - 18*z^6 + a^-2*z^8 - a^4 - 2*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 - a^2 - 10*z^2 + 8*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 15n49942,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 6*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 + 34*a^-8*z^4 - 7*a^-10*z^6 - a^-6 - 21*a^-8*z^2 + 16*a^-10*z^4 + 4*a^-8 - 15*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 15n49943,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 10*a^6*z^4 - 13*a^4*z^6 + a^8 - 15*a^6*z^2 + 30*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 30*a^4*z^2 + 9*a^2*z^4 + 10*a^4 - 11*a^2*z^2 + 3*a^2 15n49944,2*a^4*z^4 - 5*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 18*a^2*z^4 - 15*z^6 - a^-2*z^8 + a^4 - 21*a^2*z^2 + 31*z^4 + 2*a^-2*z^6 + 7*a^2 - 30*z^2 + a^-2*z^4 + a^-4*z^6 + 11 - 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 15n49945,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 16*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 38*a^14*z^4 - 43*a^12*z^6 - 8*a^10*z^8 + 4*a^16 - 33*a^14*z^2 + 47*a^12*z^4 + 23*a^10*z^6 + 9*a^14 - 18*a^12*z^2 - 31*a^10*z^4 + a^12 + 20*a^10*z^2 - 5*a^10 15n49946,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 + 5*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - a^14 + a^12*z^2 + 6*a^10*z^4 + a^8*z^6 - 2*a^12 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 - a^8*z^2 - 7*a^6*z^4 - a^8 + 8*a^6*z^2 - 3*a^6 15n49947,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 18*z^4 - 20*a^-2*z^6 + a^-4*z^8 + a^2 - 13*z^2 + 27*a^-2*z^4 - 5*a^-4*z^6 + 4 - 16*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-4 15n49948,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 17*z^6 + a^-2*z^8 - a^2*z^2 + 16*z^4 - 6*a^-2*z^6 - 2*a^2 - 3*z^2 + 12*a^-2*z^4 - 1 - 9*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n49949,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 3*a^10*z^2 + 17*a^8*z^4 - 23*a^6*z^6 + 2*a^10 - 16*a^8*z^2 + 28*a^6*z^4 + a^4*z^6 + 5*a^8 - 13*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n49950,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 3*a^6*z^2 - 5*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 2*a^6 + a^4*z^2 - 31*a^2*z^4 + 10*z^6 + 22*a^2*z^2 - 19*z^4 + a^-2*z^6 - 7*a^2 + 16*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n49951,-a^10*z^8 + a^8*z^10 + 5*a^10*z^6 - 7*a^8*z^8 - a^12*z^2 - 6*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 17*a^8*z^4 + 6*a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 13*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n49952,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 5*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 13*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n49953,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 + a^-6*z^2 + 27*a^-8*z^4 - 6*a^-10*z^6 - a^-6 - 19*a^-8*z^2 + 13*a^-10*z^4 + 5*a^-8 - 15*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n49954,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + z^8 - 3*a^4*z^2 + 19*a^2*z^4 - 7*z^6 - 11*a^2*z^2 + 16*z^4 + 3*a^2 - 16*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n49955,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 24*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 34*a^4*z^4 + a^2*z^6 + 9*a^6 - 25*a^4*z^2 - 4*a^2*z^4 + z^6 + 8*a^4 + 6*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - 3 15n49956,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 22*z^6 - a^-2*z^8 - 12*a^2*z^2 + 30*z^4 + 4*a^-2*z^6 + 5*a^2 - 22*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 8 + 7*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n49957,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 15*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 + a^18 - 10*a^16*z^2 + 37*a^14*z^4 - 38*a^12*z^6 - 8*a^10*z^8 + 7*a^16 - 35*a^14*z^2 + 38*a^12*z^4 + 24*a^10*z^6 + 11*a^14 - 13*a^12*z^2 - 34*a^10*z^4 + 23*a^10*z^2 - 6*a^10 15n49958,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n49959,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-8*z^6 + a^-4 + 13*a^-8*z^4 - a^-10*z^6 - 11*a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n49960,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 10*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 13*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 4*a^14 - 4*a^12*z^2 - 14*a^10*z^4 - 6*a^8*z^6 + 6*a^10*z^2 + 12*a^8*z^4 - 10*a^8*z^2 + 3*a^8 15n49961,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + a^2 - 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n49962,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + a^-6 - 11*a^-8*z^2 + 5*a^-10*z^4 + 5*a^-8 - 8*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n49963,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 15*a^14*z^2 + 12*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 7*a^14 - 6*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 11*a^10*z^2 + 9*a^8*z^4 - a^10 - 7*a^8*z^2 + 2*a^8 15n49964,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 10*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n49965,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - a^-4*z^8 + a^2 - 9*z^2 + 8*a^-2*z^4 + 4*a^-4*z^6 + 5 - 10*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n49966,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 4*z^6 + a^4 + 4*z^4 - a^-2*z^6 + 4*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n49967,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 7*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 2*a^6*z^2 - 12*a^4*z^4 + 9*a^4*z^2 - 3*a^4 + z^4 - 3*z^2 + 2 15n49968,-a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + 6*a^4*z^4 + 4*a^2*z^6 - 4*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + a^4 + 7*a^2*z^2 - 7*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n49969,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 + 3*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n49970,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 - 9*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n49971,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + a^6 - 5*a^4*z^2 - 8*a^2*z^4 + z^6 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n49972,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 9*a^-2*z^4 + 8*a^-4*z^6 - 2*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 11*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n49973,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 10*a^12*z^4 - 11*a^10*z^6 - 6*a^8*z^8 - 5*a^12*z^2 + 8*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + a^10 + 2*a^8*z^2 - 12*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n49974,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 4*a^2*z^2 + z^4 - a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n49975,-2*a^2*z^4 + 2*z^6 + a^2*z^2 - z^4 - 4*a^-2*z^6 - z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n49976,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 6*a^8*z^4 - 2*a^6*z^6 + a^10 + 2*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n49977,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 12*a^-2*z^4 - 3*a^-4*z^6 - 3 + 16*a^-2*z^2 - a^-6*z^6 - 8*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 15n49978,a^8*z^4 - a^6*z^6 - a^10 + a^8*z^2 + 2*a^4*z^6 - 3*a^8 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n49979,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 21*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 - a^10*z^2 + 20*a^8*z^4 - 46*a^6*z^6 + 7*a^4*z^8 - a^10 - 3*a^8*z^2 + 31*a^6*z^4 - 16*a^4*z^6 - 3*a^8 - 5*a^6*z^2 + 14*a^4*z^4 - a^6 - 6*a^4*z^2 + 2*a^4 15n49980,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 7*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 - a^4 - a^2*z^2 - 2*a^2 15n49981,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^2*z^4 + 5*z^6 - 2*a^4 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n49982,a^-2*z^8 - a^-4*z^10 - z^4 - 5*a^-2*z^6 + 8*a^-4*z^8 + 4*z^2 + 6*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 - 3 + 3*a^-2*z^2 + 32*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-2 - 16*a^-4*z^2 + 12*a^-6*z^4 - 9*a^-6*z^2 + 2*a^-6 15n49983,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 12*a^6*z^6 - 5*a^4*z^8 - 5*a^8*z^2 + 13*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 4*a^4 15n49984,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^4*z^2 + z^6 + 3*a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 2 15n49985,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n49986,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 - 5*a^-2*z^4 - 5*a^-4*z^6 + 1 + 2*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n49987,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 21*a^6*z^4 - 24*a^4*z^6 - 7*a^2*z^8 + a^8 - 21*a^6*z^2 + 35*a^4*z^4 + 17*a^2*z^6 - z^8 + 8*a^6 - 28*a^4*z^2 - 17*a^2*z^4 + 6*z^6 + 10*a^4 + 7*a^2*z^2 - 12*z^4 + 9*z^2 - 2 15n49988,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-6*z^6 - 8*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n49989,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 5*a^6*z^4 - 9*a^4*z^6 - 3*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 17*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + 2*a^2 15n49990,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 11*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 28*a^-8*z^4 - 7*a^-10*z^6 - 22*a^-8*z^2 + 17*a^-10*z^4 + 7*a^-8 - 19*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n49991,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 2*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 16*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 14*a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^4 + 2*a^2*z^2 - 4*z^4 + 4*z^2 - 1 15n49992,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n49993,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 4*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 - 1 15n49994,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 8*a^-6*z^6 + a^-8*z^8 - 12*a^-6*z^4 - 4*a^-8*z^6 + 9*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 5*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n49995,a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 7*z^6 + a^-2*z^8 + 5*a^2*z^2 - 15*z^4 - 4*a^-2*z^6 - 2*a^2 + 15*z^2 - a^-4*z^6 - 5 + 9*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 - 2*a^-4 15n49996,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 27*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 2*a^12*z^2 + 34*a^10*z^4 - 71*a^8*z^6 + 8*a^6*z^8 + a^12 - 19*a^10*z^2 + 68*a^8*z^4 - 21*a^6*z^6 + 4*a^10 - 28*a^8*z^2 + 20*a^6*z^4 + 2*a^8 - 4*a^6*z^2 - 2*a^6 15n49997,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 13*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 12*a^10*z^2 + 24*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + 5*a^10 - 19*a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + 6*a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 3*a^6 - a^4*z^2 + 2*a^4 15n49998,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 + 6*a^10*z^2 - 18*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 11*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 2*a^4*z^2 + 2*a^4 15n49999,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 15n50000,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 8*a^10*z^2 + 12*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 4*a^10 - 7*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 8*a^6*z^2 - 7*a^4*z^4 + 2*a^4*z^2 + a^4 15n50001,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 8*z^6 - 3*a^2*z^2 + 14*z^4 - 3*a^-2*z^6 + 3*a^2 - 14*z^2 + 9*a^-2*z^4 + 8 - 10*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + a^-4 15n50002,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 16*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 4*a^4 + 15*a^2*z^2 - 6*z^4 - 5*a^2 + 4*z^2 - 1 15n50003,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 8*a^-2*z^4 + 5*a^-4*z^6 + 1 - 4*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 15n50004,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n50005,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 6*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n50006,-a^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-6*z^2 - a^-6 15n50007,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 3*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 2 + 4*a^-2*z^2 + 20*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 9*a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n50008,-a^8*z^6 + a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^10 + 4*a^8*z^2 + 2*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 6*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 5*a^6 + 5*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n50009,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 + 2 - a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n50010,a^8*z^4 - a^6*z^6 - a^10 + a^6*z^4 + 2*a^4*z^6 - 2*a^8 - 4*a^4*z^4 - a^2*z^6 + a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 + z^4 - a^2 - z^2 15n50011,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + a^14 - 18*a^12*z^2 + 32*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 6*a^12 - 26*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 10*a^10 - 2*a^8*z^2 - 16*a^6*z^4 + 3*a^8 + 13*a^6*z^2 - 3*a^6 15n50012,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + z^8 + 5*a^4*z^2 - a^2*z^4 - 7*z^6 - 3*a^2*z^2 + 16*z^4 - a^-2*z^6 + 3*a^2 - 16*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 15n50013,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 4*a^12 - 7*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 8*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n50014,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n50015,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 + 2*a^10*z^2 - 17*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 15*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 7*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 7*a^4*z^2 + 2*a^4 15n50016,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n50017,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 8*a^-2*z^8 + 3*a^2*z^2 - 22*a^-2*z^6 + a^-4*z^8 + z^2 + 23*a^-2*z^4 - 6*a^-4*z^6 - 6*a^-2*z^2 + 11*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 - a^-4 15n50018,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 5*z^6 + a^-2*z^8 - 5*z^4 - 5*a^-2*z^6 + a^2 - 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 4 - 7*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n50019,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 10*z^6 + a^4 + 5*a^2*z^2 - 16*z^4 + a^-2*z^6 + a^2 + 9*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n50020,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 3*a^4 - 7*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-2 15n50021,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 20*a^2*z^4 + 9*z^6 + 2*a^4 + 10*a^2*z^2 - 16*z^4 + a^-2*z^6 + 11*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n50022,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 9*a^2*z^4 + z^6 + 2*a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n50023,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 8*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 - a^8 + 3*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n50024,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 7*a^-4*z^6 - 2*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n50025,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 7*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 11*a^12*z^4 - 10*a^10*z^6 - 6*a^8*z^8 - 5*a^12*z^2 + 7*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 3*a^10 + 2*a^8*z^2 - 12*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n50026,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 22*a^6*z^4 - 25*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 25*a^6*z^2 + 39*a^4*z^4 + 18*a^2*z^6 - z^8 + 11*a^6 - 33*a^4*z^2 - 20*a^2*z^4 + 6*z^6 + 12*a^4 + 9*a^2*z^2 - 13*z^4 - a^2 + 11*z^2 - 3 15n50027,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-6*z^6 - 7*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + a^-8 15n50028,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 4*a^6*z^4 - 8*a^4*z^6 - 2*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + a^2 15n50029,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 12*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 27*a^-8*z^4 - 8*a^-10*z^6 - 23*a^-8*z^2 + 19*a^-10*z^4 + 8*a^-8 - 22*a^-10*z^2 + 2*a^-12*z^4 + 10*a^-10 - 4*a^-12*z^2 + 3*a^-12 15n50030,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 8*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + a^2 + z^2 - 21*a^-2*z^4 + 11*a^-4*z^6 + 1 + 14*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n50031,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + 6*a^6*z^2 - 20*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 18*a^2*z^4 + 5*z^6 - 3*a^4 + 11*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n50032,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + a^6 + 3*a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 15n50033,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 22*a^-2*z^6 - a^-4*z^8 + 17*z^2 - 38*a^-2*z^4 + 5*a^-4*z^6 - 5 + 34*a^-2*z^2 - 11*a^-4*z^4 - 12*a^-2 + 13*a^-4*z^2 - 6*a^-4 15n50034,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 6*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + 2*a^2 - 8*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-6*z^2 + a^-6 15n50035,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 16*a^-2*z^6 - a^-4*z^8 + a^2 + 5*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 + 13*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 15n50036,a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n50037,a^2*z^2 - z^4 - a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n50038,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n50039,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 7*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n50040,3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - 3*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n50041,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n50042,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n50043,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n50044,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*z^6 - a^4 + 4*a^2*z^2 - 6*z^4 - 3*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 15n50045,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 6*z^4 + 9*a^-2*z^6 - a^2 + 5*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 - 1 + 10*a^-2*z^2 - 16*a^-4*z^4 - 2*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n50046,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 12*a^2*z^4 + 7*z^6 - 2*a^4 + 9*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 3*a^2 + 14*z^2 - 8*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n50047,-a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 9*a^-2*z^4 + 3 - 11*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n50048,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 7*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - a^2 + 15*z^2 - 10*a^-2*z^4 - 3 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n50049,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 10*a^4*z^6 - a^8 + 7*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 14*a^2*z^4 - 3*a^4 + 14*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 1 15n50050,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n50051,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n50052,-a^8*z^4 + a^6*z^6 - a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 - 5*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + 4*a^2 - 4*z^2 + 3 15n50053,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + a^2*z^4 - 2*a^2*z^2 - z^4 - z^2 + 1 15n50054,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 7*a^-2*z^6 + 5*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 + 10*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n50055,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 12*z^4 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-2 + a^-4 15n50056,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 11*z^4 - a^2 + 8*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 15n50057,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 10*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 6*a^2 + 10*z^2 - 5*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n50058,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 15n50059,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - a^-2*z^4 - a^-2*z^2 + a^-2 + a^-4 15n50060,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n50061,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 20*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 13*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n50062,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 2*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + 9*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + z^4 - 3*z^2 + 2 15n50063,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n50064,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 3*a^4 + 9*a^2*z^2 - 6*z^4 - 4*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + a^-2 + a^-4 15n50065,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 3*a^6 + a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n50066,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - 4*a^4*z^4 + 4*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 - z^4 + a^-2*z^2 - a^-2 15n50067,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^4 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 7*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n50068,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + 9*a^8*z^2 - 22*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*a^2 15n50069,a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + z^2 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n50070,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-6*z^4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n50071,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n50072,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n50073,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n50074,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 3 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n50075,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 9*z^6 - 3*a^-2*z^8 + a^4 - a^2*z^2 - 8*z^4 + 12*a^-2*z^6 + a^2 + 3*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 1 + 5*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n50076,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n50077,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 3 + 6*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^2 15n50078,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 - a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 8*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 15n50079,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - a^-2*z^4 - 2 - a^-2*z^2 + a^-4 15n50080,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - a^6 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 3*z^2 + a^-2*z^2 - a^-2 15n50081,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 1 + 6*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n50082,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 8*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n50083,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 3*z^4 + 2*a^-2*z^6 - z^2 - 2*a^-2*z^4 + 2 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 3*a^-4 + a^-6 15n50084,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 - 1 + 5*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n50085,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 13*z^6 + a^4 + 7*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 + 10*z^2 - 8*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n50086,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n50087,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 4*a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 6*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 15n50088,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 2*a^4 + a^2*z^2 + 4*z^4 - a^-2*z^6 - 2*a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 + a^-4 15n50089,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 6*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 4*z^2 - 16*a^-2*z^4 + 9*a^-4*z^6 - 1 + 9*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 15n50090,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - a^4 + 2*a^-2*z^6 - 2*a^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n50091,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + 9*a^-2*z^4 - 3*a^-4*z^6 - 9*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n50092,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n50093,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 7*a^-6*z^4 - a^-4 - 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n50094,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-4 + a^-6 15n50095,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 + a^-4*z^2 - 10*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n50096,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 + a^2*z^2 - 2*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 15n50097,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 - 1 + 8*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n50098,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + a^6 - a^4*z^2 - 13*a^2*z^4 + 14*z^6 + 2*a^4 + 4*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 + a^2 + 10*z^2 - 10*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n50099,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n50100,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + 1 + 6*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n50101,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 6*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 + 12*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n50102,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 + a^-2*z^2 15n50103,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n50104,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + 3*a^2 - 3*z^2 + 2 15n50105,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 7*z^2 - 16*a^-2*z^4 + 9*a^-4*z^6 - 2 + 11*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n50106,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 6*z^6 - 3*a^2*z^2 - 8*z^4 + 4*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n50107,a^2*z^6 - z^8 - 5*a^2*z^4 + 6*z^6 + a^-2*z^8 + 7*a^2*z^2 - 14*z^4 - 4*a^-2*z^6 - 4*a^2 + 17*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 8 + 6*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 - a^-4*z^2 - a^-4 15n50108,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-8 15n50109,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 21*a^2*z^4 + z^6 - 5*a^4 + 18*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n50110,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*z^2 - 2*a^-4*z^6 + 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n50111,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 - 1 + 7*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n50112,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - a^2 + 10*z^2 - 11*a^-2*z^4 - 3 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n50113,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 6*z^6 + a^4 - 12*z^4 + 3*a^-2*z^6 + 12*z^2 - 13*a^-2*z^4 - 3 + 15*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n50114,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 9*a^2*z^2 + z^4 - 5*a^2 + 3*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 15n50115,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 5*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n50116,a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^6 + 4*a^4*z^2 - 8*a^2*z^4 - z^6 - a^4 + 8*a^2*z^2 + z^4 - 4*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n50117,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 18*a^6*z^4 - a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 12*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n50118,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 17*a^6*z^4 - 3*a^8 + 16*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n50119,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 + 4*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n50120,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 12*a^4*z^2 + 17*a^2*z^4 + 3*z^6 + 5*a^4 - 16*a^2*z^2 - 3*z^4 + a^-2*z^6 + 6*a^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n50121,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n50122,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 22*a^2*z^4 + 9*z^6 - a^4 + 16*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n50123,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 9*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 5*a^-8*z^2 + 5*a^-10*z^4 - 3*a^-8 - 4*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n50124,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^4 - z^4 + 2*a^2 + 3*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n50125,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 4*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n50126,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n50127,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 5*a^-2*z^4 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n50128,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 6*z^6 + a^4 - 12*z^4 + 3*a^-2*z^6 + 11*z^2 - 12*a^-2*z^4 - 3 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n50129,4*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - a^-6 + 2*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-10*z^2 + a^-12*z^4 + a^-10 15n50130,z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - a^-2*z^2 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n50131,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 2*z^4 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2 - a^-4*z^2 15n50132,-2*z^4 + 2*a^-2*z^6 - 2*a^-2*z^4 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-6 - 2*a^-8*z^2 15n50133,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - a^-2*z^6 - a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n50134,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - a^4 + 4*a^2*z^2 - 4*z^4 + 4*z^2 + a^-2*z^2 - a^-2 15n50135,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n50136,3*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - a^-8*z^4 - a^-8*z^2 - 5*a^-10*z^4 + 7*a^-10*z^2 - 3*a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14 15n50137,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*z^6 + 3*a^4 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 15n50138,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 4*a^-2*z^6 + 2*a^2 + z^2 - 11*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n50139,4*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 + 2*a^-6 + 3*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-10*z^2 + a^-12*z^4 15n50140,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n50141,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n50142,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n50143,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 2*a^4 + 11*a^2*z^2 - 11*z^4 - 5*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n50144,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n50145,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 + a^-6 - a^-10*z^4 + a^-8 + a^-10*z^2 + a^-12*z^4 + a^-10 15n50146,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + 5*a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n50147,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n50148,a^-6*z^6 - 3*a^-6*z^4 - 3*a^-8*z^6 + 15*a^-8*z^4 - 15*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 3*a^-12*z^4 + 2*a^-10 - a^-12*z^2 - 4*a^-14*z^2 + 2*a^-14 + a^-16 15n50149,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 8*z^4 - a^-2*z^6 - 4*a^2 + 12*z^2 - 6 + 6*a^-2*z^2 + a^-4*z^4 - 6*a^-2 - 2*a^-4 15n50150,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 8*a^2*z^2 + z^4 - 6*a^2 + 2*z^2 - 3 - a^-2 15n50151,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 8*a^2*z^4 - z^6 - 4*a^4 + 13*a^2*z^2 - z^4 - 8*a^2 + 8*z^2 + 2*a^-2*z^4 - 6 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n50152,-3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 3*a^-6 - a^-8 15n50153,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 - a^-6 - a^-8 15n50154,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 4*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n50155,a^10*z^4 - a^8*z^6 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2 - 2*z^2 + 1 15n50156,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + a^-8*z^2 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n50157,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - 2*z^6 + a^2*z^2 + 5*z^4 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n50158,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + a^2*z^2 + 11*z^4 - 24*a^-2*z^6 + a^-4*z^8 - 2*a^2 - 5*z^2 + 33*a^-2*z^4 - 6*a^-4*z^6 - 1 - 19*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n50159,-2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 10*a^8*z^4 - 13*a^6*z^6 + 2*a^10 - 15*a^8*z^2 + 29*a^6*z^4 - 2*a^4*z^6 + 7*a^8 - 27*a^6*z^2 + 10*a^4*z^4 + 10*a^6 - 15*a^4*z^2 + 6*a^4 15n50160,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 15*a^-8*z^6 + 2*a^-10*z^8 + 5*a^-6*z^2 + 20*a^-8*z^4 - 10*a^-10*z^6 - 3*a^-6 - 12*a^-8*z^2 + 19*a^-10*z^4 - a^-12*z^6 + a^-8 - 17*a^-10*z^2 + 4*a^-12*z^4 + 5*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n50161,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^4 - 3*z^4 - 5*a^-2*z^6 + a^2 - 2*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 3 - 12*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n50162,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 7*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 4*a^8 - 12*a^6*z^2 - 2*a^4*z^4 + 6*a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n50163,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 10*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 8*a^-8*z^2 + 8*a^-10*z^4 + 2*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n50164,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + 2*a^4 - 5*a^2*z^2 - z^4 + 6*a^-2*z^6 + 2*a^2 + 2*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n50165,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 3*a^4 + 18*a^2*z^2 - 21*z^4 + a^-2*z^6 - 5*a^2 + 17*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n50166,-a^6 + 2*a^4*z^2 - z^6 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - 3*a^-2*z^4 + 3 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n50167,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^4 - a^2*z^2 - 8*z^4 + a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n50168,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 + 12*z^4 + 3*a^-2*z^6 - 2*a^2 - 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n50169,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-10*z^4 + a^-8 + a^-10 15n50170,a^-4*z^4 - 5*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 5*a^-8*z^2 - 5*a^-10*z^4 + 2*a^-8 + 4*a^-10*z^2 + 5*a^-12*z^2 - 3*a^-12 - a^-14 15n50171,a^2*z^4 - z^6 + 2*a^-2*z^6 + z^2 - 4*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n50172,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n50173,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 4*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n50174,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 + z^6 - a^4 - 3*a^2*z^2 + 3*z^4 - 3*z^2 - a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 + a^-4 15n50175,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 4*a^8 - a^6*z^2 + a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n50176,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 + a^-2*z^6 - 2*a^2 - 2*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n50177,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n50178,a^8 - 2*a^6*z^2 + a^2*z^6 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + a^2 + 2*z^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-2 - a^-4*z^2 15n50179,a^-6*z^6 - 3*a^-6*z^4 - 3*a^-8*z^6 + a^-6*z^2 + 14*a^-8*z^4 - 14*a^-8*z^2 - a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 3*a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-12 - 4*a^-14*z^2 + 3*a^-14 + a^-16 15n50180,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n50181,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n50182,a^10*z^4 - a^8*z^6 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 3*a^2 - z^2 15n50183,a^-6*z^6 - 3*a^-6*z^4 - 3*a^-8*z^6 + 15*a^-8*z^4 - 14*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 4*a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-12 - 5*a^-14*z^2 + 3*a^-14 + a^-16 15n50184,-a^-2*z^4 + a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n50185,a^10*z^4 - a^8*z^6 + a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - 3*a^4 + 4*a^2*z^2 - 3*a^2 15n50186,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 9*a^-2*z^6 + a^-4*z^8 + a^2 + 2*z^2 - 14*a^-2*z^4 - 3*a^-4*z^6 + 1 + 8*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n50187,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 9*a^-8*z^2 + 2*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - a^-12*z^2 + a^-12 15n50188,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 4*z^4 + a^-2*z^6 - 6*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n50189,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 17*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n50190,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n50191,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 8*a^-2*z^6 - 2*a^2 + 5*z^2 + 11*a^-2*z^4 - 3*a^-4*z^6 - 2 - 6*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n50192,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 10*a^4*z^4 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n50193,a^-2*z^4 - a^-4*z^6 + 3*a^-6*z^6 - a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 15n50194,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 7*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8*z^2 15n50195,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n50196,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 4*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n50197,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + 5*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n50198,a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 1 + 7*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - a^-4*z^2 - a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n50199,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 5*a^2*z^2 + z^4 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n50200,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8 15n50201,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + z^4 + a^-2*z^4 + 1 - a^-2*z^2 15n50202,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - z^4 - 2*a^-2*z^6 + a^2 - z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n50203,3*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + a^-4 + a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 2*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-12*z^4 + 2*a^-10 15n50204,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-10*z^2 15n50205,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + a^4 - a^2*z^2 - 2*a^-2*z^6 + a^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n50206,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - a^2*z^4 - a^2*z^2 - 3*z^4 + 3*z^2 + a^-2*z^2 - a^-2 15n50207,a^-8*z^8 - 8*a^-8*z^6 + 18*a^-8*z^4 + 2*a^-10*z^6 - 15*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-12*z^6 + 4*a^-8 - 5*a^-10*z^2 + 9*a^-12*z^4 + 4*a^-10 - 10*a^-12*z^2 + 4*a^-14*z^4 + 5*a^-12 - 10*a^-14*z^2 + 6*a^-14 - a^-16*z^2 + 2*a^-16 15n50208,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 16*a^-8*z^2 + 5*a^-10*z^4 + 7*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n50209,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 5*a^2*z^2 + 12*z^4 - 2*a^-2*z^6 + 2*a^2 - 12*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 5 - 9*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n50210,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^2*z^4 + 6*z^6 - 2*a^4 + 4*a^2*z^2 - 8*z^4 - 4*a^2 + 7*z^2 - 6*a^-2*z^4 - 3 + 9*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n50211,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 7*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n50212,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 3*a^-10*z^2 + 3*a^-12*z^4 - a^-10 - 3*a^-12*z^2 + a^-12 - 4*a^-14*z^2 + 3*a^-14 + a^-16 15n50213,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-4*z^2 - a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n50214,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 8*a^6*z^2 + a^4*z^4 + 5*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 15n50215,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + z^4 + 4*a^-2*z^6 - a^2 + z^2 - 9*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n50216,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 4*z^2 - 5*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n50217,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n50218,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 4*a^6 + 17*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 6*a^4 + 16*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n50219,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 15n50220,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 15n50221,-2*a^2*z^4 + 2*z^6 + a^4 - 4*z^4 - a^-2*z^6 + a^2 + 4*z^2 - a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n50222,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 + 2*a^8 - 6*a^4*z^4 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 - z^2 15n50223,a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 3*a^-6 + 4*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 - a^-10*z^2 - a^-10 - a^-12*z^2 15n50224,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - a^2 + z^2 - 2 + 2*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n50225,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 4*z^4 - a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n50226,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 6*a^2*z^6 + z^8 + 6*a^4*z^2 - 12*a^2*z^4 - 5*z^6 - 2*a^4 + 11*a^2*z^2 + 6*z^4 - a^-2*z^6 - 5*a^2 + z^2 + 4*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-2 15n50227,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 6*z^4 + a^-2*z^6 - 2*a^2 - 4*z^2 - a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n50228,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 + 4*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n50229,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 - a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 2*a^6 - 3*a^4*z^2 - 19*a^2*z^4 + 9*z^6 + a^4 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n50230,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 4*a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 + 6*a^-10*z^4 - a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n50231,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 4*a^8*z^4 - a^6*z^6 + a^10 - 8*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 13*a^6*z^2 - 5*a^4*z^4 + 6*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n50232,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 + 2*a^-2*z^6 + 2*a^2 - z^2 - 5*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n50233,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 3*a^6 + 16*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 6*a^4 + 18*a^2*z^2 - 13*z^4 + a^-2*z^6 - 7*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n50234,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 11*a^-4*z^4 + a^-6*z^6 + a^-2 - 10*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 4*a^-4 + a^-6*z^2 + a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n50235,a^-8*z^8 - 8*a^-8*z^6 + 18*a^-8*z^4 + 2*a^-10*z^6 - 13*a^-8*z^2 - 6*a^-10*z^4 - a^-12*z^6 + 3*a^-8 + 3*a^-10*z^2 + 2*a^-12*z^4 + a^-12*z^2 + a^-14*z^4 - a^-12 - 4*a^-14*z^2 + 2*a^-14 + a^-16 15n50236,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 - a^-2*z^6 + 3*a^2 - 7*z^2 + a^-2*z^4 + 3 - a^-2 + a^-4*z^2 - a^-4 15n50237,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 2 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 + a^-6*z^2 - a^-6 - a^-8 15n50238,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 4*a^4 + 3*z^4 - a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n50239,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n50240,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 7*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 4*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n50241,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n50242,-a^10*z^4 + a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 4*a^6*z^6 + a^10 - 7*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 15n50243,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + 2*z^4 + 4*a^2 - 2*z^2 + 1 - a^-2 15n50244,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 1 + 8*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - a^-6 15n50245,a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n50246,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n50247,a^4*z^4 - a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 8*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 - 5*a^-2*z^4 - 2 + 9*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n50248,-a^2*z^4 + z^6 - 2*a^-2*z^6 - z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + 4*a^-4*z^4 - 7*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n50249,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 6*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 6*a^-6 - a^-8 + a^-10 15n50250,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 6*z^2 + 3 - a^-2*z^2 + a^-2 15n50251,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 12*z^2 - 7*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n50252,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 3*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 22*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 16*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 6*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n50253,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n50254,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 6*a^2*z^4 - 2*z^6 + 6*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n50255,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 + 3*a^2*z^4 - a^4 - 5*a^2*z^2 - 2*z^4 + a^2 - z^2 + 2 + a^-2*z^2 15n50256,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 + z^4 - a^2 - a^-2*z^2 15n50257,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n50258,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n50259,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - a^-10*z^6 + a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n50260,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 2*a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n50261,z^4 - a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 2 - 9*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 15n50262,-a^8*z^4 + a^6*z^6 - a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n50263,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n50264,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 5*a^-2*z^4 - 3 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 15n50265,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 - z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 6*z^2 + 2*a^-2*z^4 - 2 - a^-2 - a^-4*z^2 15n50266,a^-6*z^6 - 3*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-6*z^2 + 12*a^-8*z^4 + a^-10*z^6 - 13*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + 2*a^-12 - 3*a^-14*z^2 + 3*a^-14 + a^-16 15n50267,z^4 - a^-2*z^6 - z^2 + 3*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - 7*a^-6 + 4*a^-8*z^2 - 5*a^-8 - a^-10 15n50268,a^-6*z^6 - 3*a^-6*z^4 - 3*a^-8*z^6 + 14*a^-8*z^4 + a^-10*z^6 - 13*a^-8*z^2 - 6*a^-10*z^4 + 3*a^-8 + 3*a^-10*z^2 + 2*a^-12*z^4 + a^-12*z^2 - a^-12 - 4*a^-14*z^2 + 2*a^-14 + a^-16 15n50269,z^4 - a^-2*z^6 - a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n50270,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - a^4*z^2 - 4*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - 7*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n50271,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - z^2 + 7*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n50272,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 6*a^-2*z^6 + a^2 - 9*z^2 + 10*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n50273,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n50274,a^2*z^8 - z^10 - a^4*z^4 - 5*a^2*z^6 + 8*z^8 + 2*a^4*z^2 + 9*a^2*z^4 - 25*z^6 + a^-2*z^8 - a^4 - 6*a^2*z^2 + 36*z^4 - 6*a^-2*z^6 - 22*z^2 + 13*a^-2*z^4 + 4 - 11*a^-2*z^2 + 2*a^-2 15n50275,-a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 5*z^6 - a^-2*z^8 - 4*a^2*z^2 + 10*z^4 + 5*a^-2*z^6 + a^2 - 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-4 15n50276,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-6*z^4 + a^-4 - 3*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 + a^-8 + a^-10*z^2 15n50277,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 - 7*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 + a^-10*z^2 15n50278,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 3*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 2*a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6 15n50279,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 - 1 + 7*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n50280,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^2*z^2 + z^4 - a^2 - z^2 - a^-2*z^4 - 2*a^-2*z^2 + a^-2 + a^-4 15n50281,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 14*z^6 + a^4 + 5*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 + 10*z^2 - 10*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 + a^-4 15n50282,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 15n50283,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 - 2*a^4 + 13*a^2*z^2 - 6*z^4 - 4*a^2 + 12*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n50284,-a^4*z^4 + 2*a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 + 2*a^-2*z^6 + 2*a^2 - 4*z^2 - 2*a^-2*z^4 + 4 - 4*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + 2*a^-4 15n50285,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - a^4*z^2 - 2*a^2*z^4 - 7*z^6 + a^4 + 15*z^4 - a^-2*z^6 + a^2 - 12*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-2 15n50286,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - a^4 + 11*a^2*z^2 - 11*z^4 - 4*a^2 + 14*z^2 - 3*a^-2*z^4 - 6 + 8*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - 2*a^-4 15n50287,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 6*z^4 + a^-2*z^6 - a^2 - 5*z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n50288,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - a^2 + z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 15n50289,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n50290,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2 + 2*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n50291,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 - 2*a^2*z^4 + 2*z^6 + 2*a^4 - 4*a^2*z^2 + 4*a^2 - 3*z^2 - 2*a^-2*z^4 + 3 + a^-4*z^2 15n50292,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - z^4 + 3*a^-2*z^6 + 2*a^2 - 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 3 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n50293,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 14*z^4 + 3*a^-2*z^6 + 3*a^2 - 10*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 15n50294,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 + a^-6*z^6 + a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n50295,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 7*a^2*z^6 + 9*a^2*z^4 - 3*z^6 - a^4 - 3*a^2*z^2 + 7*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 - a^-2*z^2 15n50296,-a^6*z^2 + a^4*z^4 - a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 7*z^4 + a^-2*z^6 + a^2 - 6*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n50297,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n50298,a^-6*z^6 - 6*a^-6*z^4 + 7*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 - a^-8 + 2*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 - 2*a^-12 - a^-14*z^2 15n50299,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n50300,-a^6*z^4 + a^4*z^6 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + 2*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 5*z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 + a^-4*z^2 15n50301,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 10*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 17*a^-2*z^4 - 3*a^-4*z^6 - 1 + 12*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 3*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n50302,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 19*a^-4*z^4 + 15*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 26*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 19*a^-6*z^2 - 7*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 3*a^-8 15n50303,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - a^2*z^8 - 3*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n50304,a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 3 + 9*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n50305,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-8 + a^-10 15n50306,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 15n50307,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 6*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 2 + 9*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n50308,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 + 3*a^2*z^2 - 4*z^4 + 6*a^-2*z^6 - a^2 + 7*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n50309,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 - a^2 + 12*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 3 + 15*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 4*a^-4 - a^-6 15n50310,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*z^6 - 2*a^4 + 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 3*a^2 + 2*z^2 - 7*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n50311,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 7*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n50312,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-8*z^6 - 3*a^-4 + 5*a^-6*z^2 - 11*a^-8*z^4 - 2*a^-6 + 10*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 9*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n50313,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 7*a^-2*z^2 - 2*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10 15n50314,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 9*a^10*z^4 + 14*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 28*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 24*a^8*z^2 - 28*a^6*z^4 + 12*a^4*z^6 - 8*a^8 + 24*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n50315,a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 - z^4 - a^-2*z^6 - a^2 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n50316,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-4*z^2 + a^-4 15n50317,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - 2*a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*z^2 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n50318,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 7*z^2 - 19*a^-2*z^4 + 14*a^-4*z^6 - 2 + 13*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n50319,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 2*a^-6*z^6 + 4*a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n50320,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 - 8*a^-4*z^4 + 3*a^-6*z^6 + 6*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n50321,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n50322,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n50323,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n50324,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 5*a^2*z^6 + 7*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 8*z^4 + a^2 - 8*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n50325,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n50326,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 2 + 6*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 + a^-6*z^4 - a^-4 - a^-6*z^2 15n50327,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6 + a^-8*z^2 15n50328,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 8*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10 15n50329,3*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 6*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + a^-6 - a^-10*z^4 + 3*a^-10*z^2 - a^-10 - a^-12 15n50330,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 5*a^2*z^6 + a^4*z^2 + 7*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 6*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n50331,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 - 2 - 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-4 15n50332,-a^8*z^4 + a^4*z^8 + a^10 - a^8*z^2 + a^6*z^4 - 5*a^4*z^6 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 8*a^2*z^4 - 4*a^4 - 4*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n50333,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 6*z^4 - 4*a^2 + 3*a^-2*z^4 - 3 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n50334,-z^4 + a^-2*z^6 - z^2 - a^-4*z^6 + 2 - 2*a^-2*z^2 + a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 3*a^-6 - a^-8 15n50335,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 3*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n50336,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - a^-2*z^6 + 3*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n50337,-2*z^4 + 2*a^-2*z^6 + z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6 - a^-8 15n50338,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + 4*a^10*z^2 - 14*a^8*z^4 - 5*a^6*z^6 - a^10 + 10*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + a^4 15n50339,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 1 15n50340,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 4*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n50341,2*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n50342,a^-2*z^4 - a^-4*z^6 + 3*a^-6*z^6 + a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 + 11*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n50343,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 + 2*z^2 - a^-2*z^4 - 2 + 5*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + 2*a^-6 15n50344,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 + 14*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 6*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n50345,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 10*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 5*a^2 - 7*z^2 + 3*a^-2*z^4 + 4 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n50346,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 1 + 5*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n50347,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 11*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 32*z^4 + 11*a^-2*z^6 - 4*a^2 + 25*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 7 + 23*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n50348,z^4 - a^-2*z^6 - a^2 + z^2 + a^-2*z^4 + a^-4*z^6 - 1 - a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n50349,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 - 5*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n50350,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 + 1 + a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n50351,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-10*z^6 + 5*a^-8*z^2 + a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12 15n50352,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + 3*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 - 5*a^2 + 4*z^2 - 3 + a^-2*z^2 - a^-2 15n50353,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-8 + a^-10 15n50354,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - 10*a^4*z^4 + 9*a^2*z^6 + 2*a^6 - a^4*z^2 - 10*a^2*z^4 + z^6 + 4*a^4 + 2*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n50355,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n50356,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n50357,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 + z^4 - 6*a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 - 1 - 4*a^-2*z^2 + 11*a^-4*z^4 - 9*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 15n50358,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n50359,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4 - a^-6*z^2 + a^-6 15n50360,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 3 + a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n50361,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n50362,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 10*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 8*z^4 + 8*a^-2*z^6 + 2*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n50363,a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 10*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 2*a^-8 15n50364,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n50365,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n50366,z^4 - a^-4*z^8 - a^-2*z^4 + 5*a^-4*z^6 + a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 11*a^-6*z^4 + a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 + a^-10 15n50367,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 + 7*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 + a^-4 + a^-6*z^2 + a^-6 15n50368,a^2*z^4 - a^-2*z^8 - z^4 + 5*a^-2*z^6 - 7*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 10*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n50369,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - 3*a^4 + 5*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n50370,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 5*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n50371,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^8 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 2*z^4 - 4*a^2 + 2*z^2 - 1 15n50372,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 5*z^4 - a^2 + 3*z^2 - 2*a^-2*z^4 + a^-2 + a^-4 15n50373,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 - 2*a^2*z^4 + 4*z^6 + a^4 - a^2*z^2 - 5*z^4 + 2*a^2 + 2*z^2 - 5*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n50374,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 + a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 15n50375,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6 15n50376,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 + 2*a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4 15n50377,z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 - 4*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 6*a^-4*z^4 + 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^2 15n50378,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + a^-2*z^4 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n50379,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n50380,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 15n50381,2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-6*z^2 - 2*a^-8*z^4 + a^-8*z^2 + a^-8 + a^-10 15n50382,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^2*z^2 + a^-2*z^6 - 5*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n50383,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n50384,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 2*a^4 + 5*a^2*z^2 - 8*z^4 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 + a^-2*z^2 + a^-2 + a^-4 15n50385,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 9*a^-2*z^4 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 + a^-6*z^2 15n50386,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + 7*a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 - a^-2*z^2 15n50387,a^4*z^2 - a^2*z^4 - a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 + z^2 - 10*a^-2*z^4 - a^-4*z^6 - 1 + 12*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n50388,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 4*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 - a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + 10*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n50389,-a^2*z^2 + z^4 + 2*z^2 - 4*a^-2*z^4 - 2 + 7*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-8*z^2 - a^-8 15n50390,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 5*z^6 + a^4 + 5*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 3*a^2 + 12*z^2 - 8*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n50391,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 34*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 28*a^4*z^2 - 23*a^2*z^4 + z^6 - 9*a^4 + 22*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n50392,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 14*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 11*a^8*z^2 - 26*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 8*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 2*a^2 15n50393,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - a^-2*z^6 - 3*a^2 + 5*z^2 - 2 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n50394,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 6*z^4 + a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n50395,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 6*a^2*z^2 + 13*z^4 + 2*a^2 - 11*z^2 - a^-4*z^6 + 4 - 2*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n50396,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 5*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 - a^-8 - a^-10*z^2 15n50397,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n50398,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 5*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + 2*a^-6*z^4 + a^-6*z^2 - a^-6 - a^-8 15n50399,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 4*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n50400,-2*a^6*z^6 + 2*a^4*z^8 + 6*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 - 3*a^6*z^2 + 12*a^4*z^4 + 4*a^2*z^6 - a^6 - 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n50401,2*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - a^6 - 3*a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n50402,z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 - z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n50403,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 4*a^4 + 12*a^2*z^2 - 9*z^4 - 4*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n50404,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-8*z^2 + a^-8 + a^-10 15n50405,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 3*a^4 - 8*a^2*z^2 + 7*z^4 + 3*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n50406,2*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n50407,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 + 3*z^4 - 4*a^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n50408,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 3*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 - 2*a^-6*z^2 + a^-6 + a^-8 15n50409,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 2*a^4 - 4*a^2*z^2 - z^4 + 3*a^2 - 3*a^-2*z^4 + 2 + a^-2 + a^-4*z^2 + a^-4 15n50410,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 3 - 11*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 15n50411,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 19*a^6*z^4 - 3*a^8 + 18*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 16*a^4*z^2 + 4*a^2*z^4 - 7*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n50412,a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^6 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 8*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n50413,a^-8*z^8 - 8*a^-8*z^6 + 17*a^-8*z^4 + 3*a^-10*z^6 - 10*a^-8*z^2 - 9*a^-10*z^4 - 3*a^-12*z^6 + a^-8 + 8*a^-10*z^2 + 8*a^-12*z^4 - 4*a^-10 - 3*a^-12*z^2 + 4*a^-14*z^4 - 2*a^-12 - 10*a^-14*z^2 + 4*a^-14 - a^-16*z^2 + 2*a^-16 15n50414,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 5*a^-8*z^2 + 6*a^-10*z^4 - a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n50415,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 + 6*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n50416,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + 6*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n50417,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n50418,a^6*z^4 - a^2*z^8 + a^8 - 3*a^6*z^2 + a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 3*a^4 - a^2*z^2 - 8*z^4 + 2*a^2 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n50419,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 12*a^6*z^2 - 4*a^4*z^4 + 7*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*a^2 15n50420,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 2*z^6 + 2*a^4 + a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n50421,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 3*a^-6*z^2 + 8*a^-8*z^4 - 8*a^-8*z^2 - 5*a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 + 3*a^-12*z^4 - a^-12 - 4*a^-14*z^2 + 2*a^-14 + a^-16 15n50422,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^4 - a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n50423,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 4*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - 2*z^4 - 2*z^2 + 1 + a^-2*z^2 15n50424,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n50425,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 - 2*a^4*z^4 + a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 - z^2 + 1 15n50426,4*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 7*a^-8*z^2 - 5*a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 + 4*a^-12*z^2 - 3*a^-12 - a^-14 15n50427,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + a^4 - 10*a^2*z^2 + 4*z^4 - a^-2*z^6 + 3*a^2 - 7*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n50428,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + a^6 - 9*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n50429,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^4 + 4*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n50430,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 - a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 9*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n50431,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 5*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n50432,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 + 1 - 5*a^-2*z^2 - a^-4*z^4 + a^-2 - 2*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n50433,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n50434,a^2*z^4 - 2*z^6 + a^-2*z^8 + 4*z^4 - 4*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 + 1 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n50435,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 3*z^2 - a^-2*z^4 + 1 + 4*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n50436,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 + a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n50437,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n50438,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - z^2 - a^-2*z^4 + 5*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n50439,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 - 1 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n50440,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + a^4 + 7*a^2*z^2 + 2*z^4 - 4*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n50441,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 10*a^-4*z^6 + 7*a^-2*z^2 - 20*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 15*a^-6*z^4 - 7*a^-4 + 20*a^-6*z^2 - 2*a^-8*z^4 - 9*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n50442,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - 2*a^2 + 14*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 5 + 19*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n50443,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 2*a^2 + 16*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 6 + 18*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n50444,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 4*a^4 + 18*a^2*z^2 - 13*z^4 - 8*a^2 + 16*z^2 - 2*a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n50445,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 4*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n50446,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + a^-2*z^6 + 4*a^2 - 3*z^2 - 3*a^-2*z^4 + 4 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n50447,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 6*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 3*a^2 + 18*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 7 + 16*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n50448,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 5*a^4 + 18*a^2*z^2 - 12*z^4 - 7*a^2 + 15*z^2 - 2*a^-2*z^4 - 6 + 3*a^-2*z^2 - 3*a^-2 15n50449,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 4*a^6 + 5*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + a^2 - 2*z^2 + 2 15n50450,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 6*a^4 + 19*a^2*z^2 - 10*z^4 - 8*a^2 + 12*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 15n50451,-a^8*z^4 - a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + 3*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 2*a^8 - a^6*z^2 + 17*a^4*z^4 + 3*a^2*z^6 - a^6 - 12*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n50452,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + a^2*z^4 - 3*z^6 - 2*a^4 + 3*a^2*z^2 + 9*z^4 - 3*a^2 - 6*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 15n50453,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n50454,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 5*a^-2*z^6 - 8*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n50455,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n50456,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-10*z^8 + 4*a^-6*z^2 + 6*a^-8*z^4 - a^-6 - 7*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 + a^-10*z^2 + 3*a^-12*z^4 + 2*a^-10 - a^-12*z^2 + a^-14*z^4 + a^-12 - 2*a^-14*z^2 + a^-14 15n50457,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 + 4*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n50458,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 5*a^2*z^6 + 8*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 6*z^4 - a^2 - 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n50459,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - z^2 + 7*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n50460,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 19*a^2*z^4 + z^6 - 8*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n50461,2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + 3*z^6 - a^2*z^2 - 7*z^4 + 5*z^2 - 4*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n50462,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 - a^-4*z^6 - 2 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-4 + a^-6 15n50463,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 2 - 9*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 7*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n50464,a^-8*z^8 - 8*a^-8*z^6 + 16*a^-8*z^4 + 4*a^-10*z^6 - 9*a^-8*z^2 - 12*a^-10*z^4 - 3*a^-12*z^6 + a^-8 + 10*a^-10*z^2 + 7*a^-12*z^4 - 3*a^-10 - 3*a^-12*z^2 + 4*a^-14*z^4 - 10*a^-14*z^2 + 5*a^-14 - a^-16*z^2 + 2*a^-16 15n50465,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - a^-8*z^2 + a^-8 + a^-10 15n50466,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n50467,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n50468,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n50469,-a^4*z^2 + 2*z^6 - a^-2*z^8 + a^4 - 7*z^4 + 4*a^-2*z^6 + 8*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 3 + 8*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n50470,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 6*a^8*z^4 + a^10 - 9*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 15*a^6*z^2 - 2*a^4*z^4 + 8*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n50471,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 4*a^4 - 7*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n50472,-2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + 6*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - a^8 - 4*a^6*z^2 + 17*a^4*z^4 + 4*a^2*z^6 - 10*a^4*z^2 - 6*a^2*z^4 + z^6 + 6*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n50473,2*a^6*z^4 - 2*a^4*z^6 - a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 - a^6 - 2*a^4*z^2 - 8*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 + z^4 - 2*a^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n50474,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n50475,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - a^4*z^2 - 5*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 7*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n50476,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 + 7*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n50477,a^2*z^2 - 2*z^4 + a^-2*z^6 + a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n50478,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 - z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n50479,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-6*z^2 + 11*a^-8*z^4 - 10*a^-8*z^2 - 4*a^-10*z^4 + 2*a^-8 + 4*a^-10*z^2 + 3*a^-12*z^4 - 2*a^-10 - 2*a^-12 - 4*a^-14*z^2 + 2*a^-14 + a^-16 15n50480,-a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-8 - 4*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n50481,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 4*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 2*z^4 - 2*a^2 - z^2 + a^-2*z^2 15n50482,a^2*z^4 - z^6 + 2*a^-2*z^6 - 3*a^-2*z^4 + 1 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n50483,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^8*z^2 - 2*a^6*z^4 + a^8 - 5*a^4*z^4 + a^6 + 6*a^4*z^2 - 2*a^4 + 4*a^2*z^2 - 3*a^2 15n50484,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 6*a^-4*z^2 + 10*a^-6*z^4 + a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-8*z^2 - 5*a^-10*z^4 + a^-8 + 5*a^-10*z^2 - a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14 15n50485,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 6*a^-2*z^4 - 5*a^-4*z^6 - 4*a^-2*z^2 + 9*a^-4*z^4 - 8*a^-4*z^2 + 2*a^-4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n50486,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 + 1 - 6*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n50487,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 7*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n50488,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - a^4 + 15*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 5*a^2 + 22*z^2 - 10*a^-2*z^4 - 8 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n50489,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 15*a^2*z^4 - 7*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n50490,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 14*a^2*z^4 - 8*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n50491,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 5*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + a^6 - 4*a^4*z^2 - 6*a^2*z^4 - z^6 + 5*a^2*z^2 + z^4 - 2*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n50492,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + 3*a^4 - 10*a^2*z^2 - z^4 + 2*a^-2*z^6 + 4*a^2 - 3*z^2 - 6*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n50493,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n50494,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n50495,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + z^4 - a^-2*z^6 + 3*a^2 + a^-2*z^4 + 2 - a^-2*z^2 + a^-2 + a^-4 15n50496,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 14*a^4*z^2 - 27*a^2*z^4 + 11*z^6 - 4*a^4 + 22*a^2*z^2 - 22*z^4 + a^-2*z^6 - 8*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 3*a^-2 15n50497,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 3 - 8*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n50498,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 16*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 9*a^4 + 18*a^2*z^2 - 9*z^4 - 9*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n50499,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + 3*a^2 + z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n50500,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 2*z^6 - 2*a^2*z^2 + 2*a^-2*z^6 - 5*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n50501,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-8*z^6 - 3*a^-4 + 5*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 4*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n50502,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n50503,-a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n50504,a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-6*z^4 + 3*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n50505,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - 2*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n50506,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 15n50507,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - 5*z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n50508,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 7*z^4 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n50509,a^-8*z^8 - 8*a^-8*z^6 + 17*a^-8*z^4 + 3*a^-10*z^6 - 11*a^-8*z^2 - 8*a^-10*z^4 - 3*a^-12*z^6 + 2*a^-8 + 5*a^-10*z^2 + 8*a^-12*z^4 - a^-10 - 5*a^-12*z^2 + 4*a^-14*z^4 + a^-12 - 10*a^-14*z^2 + 5*a^-14 - a^-16*z^2 + 2*a^-16 15n50510,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 11*a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n50511,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^6*z^4 - a^8 + 12*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 14*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n50512,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n50513,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 + a^8*z^4 - 2*a^10 - 2*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + a^8 - 11*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n50514,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 3*a^6 + 9*a^4*z^2 - a^2*z^4 - 2*z^6 - 4*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n50515,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 7*a^-8*z^4 - a^-6 - 5*a^-8*z^2 - 5*a^-10*z^4 + 6*a^-10*z^2 + 3*a^-12*z^4 - 3*a^-10 - 2*a^-12 - 4*a^-14*z^2 + 2*a^-14 + a^-16 15n50516,-a^-2*z^4 + a^-4*z^6 - a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 + 7*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 + a^-10*z^4 - 2*a^-8 - 4*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n50517,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^8 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + a^4 - 5*a^2*z^2 - 2*z^4 + a^2 - 2*z^2 + 1 + a^-2*z^2 15n50518,a^2*z^4 - z^6 + 2*a^-2*z^6 + z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n50519,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 4*a^8 - 7*a^6*z^2 - 4*a^4*z^4 + 5*a^6 + 2*a^4*z^2 + a^4 + 4*a^2*z^2 - 2*a^2 15n50520,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n50521,3*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 2*a^-6*z^2 - 2*a^-6 - 2*a^-8*z^2 - 5*a^-10*z^4 + 5*a^-10*z^2 - a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14 15n50522,z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - a^-2*z^2 + a^-6*z^6 - a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n50523,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 - 5*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 2*a^4 - 8*a^2*z^2 + 4*z^4 + 2*a^2 - 2*z^2 + 3*a^-2*z^4 - a^-2*z^2 - a^-2 - a^-4*z^2 15n50524,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 5*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n50525,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n50526,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 - z^4 + a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n50527,a^-8*z^8 - 8*a^-8*z^6 + 16*a^-8*z^4 + 4*a^-10*z^6 - 11*a^-8*z^2 - 10*a^-10*z^4 - 3*a^-12*z^6 + 3*a^-8 + 5*a^-10*z^2 + 6*a^-12*z^4 + a^-10 - 3*a^-12*z^2 + 4*a^-14*z^4 + 2*a^-12 - 9*a^-14*z^2 + 5*a^-14 - a^-16*z^2 + 2*a^-16 15n50528,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 - a^-10*z^4 + a^-10 15n50529,4*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 9*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-10 15n50530,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-6*z^4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n50531,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 3*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - a^-6 - 11*a^-8*z^2 + 3*a^-10*z^4 + 5*a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n50532,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 15n50533,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^2 - z^2 + a^-2*z^4 + 1 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 15n50534,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 3*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - a^-8*z^2 + a^-8 + a^-10*z^2 15n50535,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 12*z^4 - 4*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 6*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n50536,-a^4*z^2 + a^2*z^4 + a^4 - 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 2*a^2 - 5*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 15n50537,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 - 4*a^2 + 2*z^2 - 1 + a^-2*z^2 15n50538,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 7*a^6*z^4 - a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n50539,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n50540,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-2 15n50541,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 15n50542,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 - 4*a^2*z^2 - z^4 + 3*a^2 - z^2 + 2 15n50543,-a^4*z^2 + 2*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + 6*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 3 + 6*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n50544,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 3*a^4 - 6*a^2*z^2 + 3*z^4 + 4*a^2 - 2*z^2 + a^-2*z^4 + 3 - a^-2*z^2 15n50545,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - 2*a^10 - 4*a^8*z^2 + 10*a^6*z^4 + 2*a^4*z^6 + a^8 - 13*a^6*z^2 + 6*a^6 - 8*a^4*z^2 - a^2*z^4 + 5*a^4 + a^2*z^2 15n50546,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n50547,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n50548,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n50549,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n50550,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 8*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 5 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n50551,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 7*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 - a^-10 + 3*a^-12*z^2 - 3*a^-12 - a^-14 15n50552,a^-8*z^8 - 7*a^-8*z^6 - a^-10*z^8 + 15*a^-8*z^4 + 7*a^-10*z^6 - 10*a^-8*z^2 - 14*a^-10*z^4 - a^-12*z^6 + 2*a^-8 + 8*a^-10*z^2 + 3*a^-12*z^4 - a^-10 - 2*a^-12*z^2 + 3*a^-14*z^4 + a^-12 - 9*a^-14*z^2 + 5*a^-14 - a^-16*z^2 + 2*a^-16 15n50553,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-6*z^2 + 10*a^-8*z^4 + a^-10*z^6 - 10*a^-8*z^2 - 6*a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 + a^-12*z^4 + 2*a^-12*z^2 - a^-12 - 3*a^-14*z^2 + 2*a^-14 + a^-16 15n50554,a^8*z^6 - a^4*z^10 - 5*a^8*z^4 + 9*a^4*z^8 + 7*a^8*z^2 - a^6*z^4 - 29*a^4*z^6 + a^2*z^8 - 3*a^8 + 3*a^6*z^2 + 41*a^4*z^4 - 7*a^2*z^6 - a^6 - 26*a^4*z^2 + 16*a^2*z^4 + 6*a^4 - 13*a^2*z^2 + 3*a^2 15n50555,-a^8*z^4 + a^4*z^8 + 3*a^8*z^2 + a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 2*a^8 - a^6*z^2 + 16*a^4*z^4 + 5*a^2*z^6 - 15*a^4*z^2 - 6*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 4*z^4 + 4*z^2 - 1 15n50556,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 11*a^4*z^4 + 6*a^2*z^6 + a^6 - 8*a^4*z^2 - 12*a^2*z^4 + z^6 + 2*a^4 + 10*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - 2 15n50557,a^8*z^2 - a^4*z^6 - a^8 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 - 4*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 + 4*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n50558,-a^8*z^4 - a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + 3*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - a^8 - 3*a^6*z^2 + 18*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 15*a^4*z^2 - 2*a^2*z^4 + z^6 + 5*a^4 - 3*z^4 + 3*z^2 - 1 15n50559,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 - 3*z^6 + a^4 + 9*z^4 - 7*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n50560,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 - a^4 + 4*a^2*z^2 + z^4 + a^-2*z^6 - 3*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n50561,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - 6*a^-10*z^4 - 2*a^-12*z^6 - a^-8 + 6*a^-10*z^2 + 3*a^-12*z^4 - a^-10 + a^-14*z^4 - 2*a^-14*z^2 + a^-14 15n50562,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 - a^8 - a^6*z^2 - a^2*z^6 - 2*a^6 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n50563,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 8*a^-2*z^6 - 2*z^2 + 13*a^-2*z^4 - 3*a^-4*z^6 + 1 - 10*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n50564,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n50565,-2*a^6*z^6 + 2*a^4*z^8 + 8*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 - 9*a^6*z^2 + 21*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 16*a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 + 4*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n50566,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 5*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n50567,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-6*z^2 + 6*a^-8*z^4 - 4*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 15n50568,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - a^4*z^2 - 8*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 35*z^4 + 11*a^-2*z^6 - 3*a^2 + 28*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 8 + 25*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n50569,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - a^2 + 7*z^2 + a^-2*z^4 - a^-4*z^6 - 3 + 5*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4*z^2 + a^-6 15n50570,2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 8*a^2*z^4 - z^6 + 2*a^4 + 6*a^2*z^2 + z^4 - a^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n50571,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 + z^4 - a^-2*z^6 + 2*a^-2*z^4 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n50572,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - a^-2 - a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 - a^-4 - a^-6*z^2 - a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 15n50573,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 6*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n50574,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 + 3*a^2 - 9*z^2 + 11*a^-2*z^4 + 4 - 10*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n50575,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 17*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 13*a^4*z^2 - 6*a^2*z^4 + z^6 + 4*a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n50576,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 - a^4 + 4*a^2*z^2 + z^4 + a^-2*z^6 - a^2 - z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n50577,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 8*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 - a^-10*z^4 - 2*a^-12*z^6 - a^-8 + 4*a^-10*z^2 + 3*a^-12*z^4 - 3*a^-10 + 3*a^-12*z^2 + a^-14*z^4 - 4*a^-12 - a^-14*z^2 - a^-14 15n50578,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 38*a^4*z^4 + 11*a^2*z^6 - 8*a^6 + 34*a^4*z^2 - 24*a^2*z^4 + z^6 - 13*a^4 + 25*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 15n50579,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 8*a^-2*z^6 + 2*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 10*a^-4*z^4 - 10*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n50580,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 - 4*a^2*z^4 - z^6 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n50581,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 + z^4 + a^2 - z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n50582,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + 2*a^-12*z^4 - a^-12*z^2 - a^-12 - a^-14*z^2 15n50583,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 6*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n50584,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 3*a^-2*z^4 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n50585,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^4 + 2*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 5*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n50586,z^6 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 5*a^-2*z^6 + a^2 - z^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + 6*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n50587,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 10*a^2*z^4 + z^6 + 4*a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n50588,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + 3*z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 15n50589,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-10*z^2 15n50590,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 8*a^-8*z^6 + 9*a^-6*z^2 - 11*a^-8*z^4 + 5*a^-10*z^6 - 3*a^-6 + 9*a^-8*z^2 - 18*a^-10*z^4 - 4*a^-8 + 18*a^-10*z^2 - 3*a^-12*z^4 - 6*a^-10 + 9*a^-12*z^2 - 5*a^-12 - a^-14 15n50591,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 15*a^-6*z^4 + 5*a^-8*z^6 - a^-4 + 14*a^-6*z^2 - 15*a^-8*z^4 - 4*a^-6 + 15*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 9*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n50592,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 - 5*a^6*z^6 + a^10 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n50593,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 - z^2 + 2 15n50594,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^2 + 2*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n50595,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 7*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 24*a^-4*z^4 + 9*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10 15n50596,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 19*z^4 + 10*a^-2*z^6 - 3*a^2 + 14*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 4 + 17*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n50597,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 2*a^4 - 4*z^4 + 2*a^-2*z^6 + 2*a^2 + z^2 - 7*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n50598,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 7*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 13*a^2*z^4 + z^6 + 2*a^4 + 11*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 2 15n50599,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 6*a^-4*z^4 + 8*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 13*a^-6*z^4 + 3*a^-8*z^6 + 5*a^-4 + 9*a^-6*z^2 - 9*a^-8*z^4 - a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n50600,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 20*a^8*z^2 - 28*a^6*z^4 + 12*a^4*z^6 - 10*a^8 + 26*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 10*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n50601,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 10*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 10*a^-2*z^2 - 34*a^-4*z^4 + 12*a^-6*z^6 - 4*a^-2 + 28*a^-4*z^2 - 28*a^-6*z^4 + a^-8*z^6 - 10*a^-4 + 31*a^-6*z^2 - 6*a^-8*z^4 - 13*a^-6 + 11*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 15n50602,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n50603,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n50604,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n50605,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 2 - 9*a^-2*z^2 + 2*a^-6*z^6 + 4*a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 15n50606,a^-2*z^6 - a^-4*z^8 - z^2 + a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 + 3*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n50607,a^4*z^4 - z^8 - a^2*z^4 + 5*z^6 - a^4 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 8*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n50608,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - a^-4*z^2 + 6*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 + a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14 15n50609,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 + 8*a^2*z^2 - 9*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n50610,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n50611,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 20*z^2 - 26*a^-2*z^4 + 11*a^-4*z^6 - 7 + 23*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 17*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n50612,-a^8*z^4 - a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 + 13*a^4*z^4 + 3*a^2*z^6 - 7*a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n50613,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n50614,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 - a^4 + 2*z^4 + a^-2*z^6 - 5*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n50615,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + a^-8*z^4 + a^-10*z^6 - 2*a^-6 + a^-8*z^2 - 10*a^-10*z^4 - 2*a^-12*z^6 - a^-8 + 11*a^-10*z^2 + a^-12*z^4 - 3*a^-10 + 6*a^-12*z^2 + a^-14*z^4 - 4*a^-12 - a^-14*z^2 - a^-14 15n50616,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 + 3*a^6*z^4 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n50617,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 28*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 23*a^4*z^2 - 21*a^2*z^4 + z^6 - 9*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n50618,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 7*a^-2*z^6 + 9*a^-2*z^4 - 3*a^-4*z^6 + 1 - 6*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n50619,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n50620,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + a^2 - 3*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 1 + 6*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n50621,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 + 1 - 5*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n50622,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n50623,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 + 2*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n50624,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + a^2*z^4 + 6*z^6 + 2*a^4 - a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 9*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n50625,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 + a^-6*z^4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n50626,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n50627,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 14*z^2 - 29*a^-2*z^4 + 11*a^-4*z^6 - 3 + 25*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 23*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n50628,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 4*a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n50629,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 2 15n50630,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 5*a^4 + 19*a^2*z^2 - 10*z^4 - 7*a^2 + 14*z^2 - a^-2*z^4 - 6 + 2*a^-2*z^2 - 3*a^-2 15n50631,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 7*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n50632,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 7*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 15*a^2*z^4 + z^6 + a^4 + 13*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - 2 15n50633,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 9*a^-2*z^6 + 2*a^2 - 4*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 2 + 13*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n50634,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 2*a^6 + 15*a^4*z^2 - 30*a^2*z^4 + 11*z^6 - 6*a^4 + 24*a^2*z^2 - 22*z^4 + a^-2*z^6 - 8*a^2 + 19*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n50635,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 10*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 32*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 24*a^-4*z^2 - 25*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 26*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 7*a^-8*z^2 - 4*a^-8 15n50636,z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 - 4*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n50637,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 5*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n50638,2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 3 + 6*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n50639,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n50640,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 3*a^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 - a^2 - 2*z^2 + 1 15n50641,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n50642,a^-8*z^8 - 7*a^-8*z^6 - a^-10*z^8 + 14*a^-8*z^4 + 8*a^-10*z^6 - 11*a^-8*z^2 - 15*a^-10*z^4 - a^-12*z^6 + 3*a^-8 + 10*a^-10*z^2 - 3*a^-12*z^4 - 2*a^-10 + 10*a^-12*z^2 + 3*a^-14*z^4 - 6*a^-12 - 2*a^-14*z^2 - 2*a^-14 - a^-16*z^2 15n50643,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + 2*a^12*z^2 - 14*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 2*a^12 + 16*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - 7*a^10 + 29*a^8*z^2 - 20*a^6*z^4 - 11*a^8 + 20*a^6*z^2 - 7*a^6 15n50644,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n50645,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 - 5*a^-8*z^2 - 5*a^-10*z^4 + 4*a^-8 + 5*a^-10*z^2 + 4*a^-12*z^2 - 3*a^-12 - a^-14 15n50646,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 + z^2 + a^-2*z^4 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n50647,a^8*z^2 - a^6*z^4 + a^4*z^4 + a^2*z^6 + a^6 - 5*a^2*z^4 - z^6 + 5*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n50648,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + a^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + 1 + 6*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n50649,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 8*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n50650,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 6*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n50651,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 2*a^4 + 10*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n50652,2*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - z^4 - a^-2*z^6 - 4*a^2 + 2*z^2 + a^-2*z^4 - 2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n50653,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + a^4 - z^4 + 2*a^-2*z^6 - 2*z^2 - 5*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n50654,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 - 1 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n50655,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + a^2 - 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^2 + a^-6 15n50656,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 8*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 - 1 15n50657,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + a^2*z^2 - a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n50658,-a^6*z^2 + 2*a^4*z^4 - z^8 - 2*a^4*z^2 - a^2*z^4 + 5*z^6 - 6*z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 15n50659,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n50660,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 15*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 15*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 18*a^-6*z^2 - 8*a^-8*z^4 - 7*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n50661,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 8*a^-8*z^6 + 9*a^-6*z^2 - 11*a^-8*z^4 + 5*a^-10*z^6 - 3*a^-6 + 10*a^-8*z^2 - 19*a^-10*z^4 - 4*a^-8 + 20*a^-10*z^2 - 3*a^-12*z^4 - 7*a^-10 + 11*a^-12*z^2 - 7*a^-12 - 2*a^-14 15n50662,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 - 1 + 14*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 8*a^-6*z^4 - 7*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n50663,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 15*a^-6*z^4 + 5*a^-8*z^6 - a^-4 + 15*a^-6*z^2 - 16*a^-8*z^4 - 5*a^-6 + 18*a^-8*z^2 - 4*a^-10*z^4 - 8*a^-8 + 10*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 15n50664,a^12*z^4 - a^10*z^6 + a^8*z^6 + a^6*z^8 - 5*a^6*z^6 + a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n50665,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 15n50666,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 6*z^6 + 8*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 3*a^2 + 15*z^2 - 7*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n50667,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 10*z^2 - 18*a^-2*z^4 + 11*a^-4*z^6 - 4 + 14*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n50668,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - a^2 + 9*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 2 + 13*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n50669,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 7*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 25*a^-4*z^4 + 10*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 19*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n50670,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - 3*a^2 + 18*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 5 + 20*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n50671,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 3*z^6 - 3*a^4 + 13*a^2*z^2 - 9*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n50672,a^-8*z^8 - 8*a^-8*z^6 + 17*a^-8*z^4 + 3*a^-10*z^6 - 12*a^-8*z^2 - 7*a^-10*z^4 - 3*a^-12*z^6 + 3*a^-8 + 3*a^-10*z^2 + 7*a^-12*z^4 - 3*a^-12*z^2 + 4*a^-14*z^4 - 9*a^-14*z^2 + 4*a^-14 - a^-16*z^2 + 2*a^-16 15n50673,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8*z^2 + a^-10 15n50674,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 - a^-4*z^6 + 1 - a^-2*z^2 + 6*a^-4*z^4 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n50675,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 - 2 + 6*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-6 15n50676,-a^6*z^2 + a^4*z^4 + a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 11*z^4 - 15*z^2 + 2*a^-2*z^4 + 7 - 7*a^-2*z^2 + 4*a^-2 15n50677,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 6*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n50678,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 8*a^2*z^2 - 5*a^2 + 4*z^2 - 3 + a^-2*z^2 - a^-2 15n50679,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 7*a^6*z^4 - a^8 + 13*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 14*a^4*z^2 + 3*a^2*z^4 - 7*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n50680,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n50681,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - a^4*z^4 - a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 2*a^2 15n50682,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 6*a^-2*z^6 - 2*a^2 + 3*z^2 + 12*a^-2*z^4 - a^-4*z^6 - 2 - 10*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 11*a^-4*z^2 - a^-6*z^4 + 6*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n50683,a^4*z^4 - z^8 - 3*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + 2*a^4 - 8*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 5*a^2 - 2*z^2 - 6*a^-2*z^4 + 4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n50684,2*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 - 3*z^4 + 3*a^2 + 4*z^2 + 1 + a^-2*z^2 - a^-2 15n50685,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 + 2*a^8*z^4 - 2*a^10 - 3*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + a^8 - 10*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n50686,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + a^4 - 9*a^2*z^2 + 2*z^4 + 3*a^2 - 4*z^2 - 2*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n50687,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 3*a^6 - a^4*z^2 - a^2*z^4 + 3*a^4 - a^2*z^2 + a^2 - z^2 + 1 15n50688,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n50689,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 3*a^6 + 2*a^4*z^2 + 4*a^2*z^4 + a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n50690,-a^6*z^2 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 3*a^4 + 9*a^2*z^2 - z^4 + 2*a^-2*z^6 - 4*a^2 - z^2 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n50691,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 6*a^-2*z^6 + a^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n50692,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - z^2 + 2*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n50693,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + 9*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 15n50694,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 4*a^-8*z^6 - a^-4 + 2*a^-6*z^2 - 10*a^-8*z^4 - a^-6 + 9*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 9*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n50695,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 + a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n50696,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 3*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 11*a^-8*z^4 - 2*a^-6 + 13*a^-8*z^2 - 2*a^-10*z^4 - 6*a^-8 + 6*a^-10*z^2 - 4*a^-10 - a^-12 15n50697,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 4*a^10*z^2 - 12*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 6*a^8*z^2 - 17*a^6*z^4 + 12*a^4*z^6 - a^8 + 9*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n50698,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + 3*a^2 - 3*z^2 - a^-2*z^4 + 4 + a^-2 15n50699,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 3*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 - 22*z^4 + 10*a^-2*z^6 + a^2 + 15*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 3 + 20*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n50700,a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n50701,a^4*z^4 - z^8 - a^4*z^2 + 5*z^6 - a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n50702,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + a^-4 + 4*a^-8*z^4 - 4*a^-8*z^2 - 4*a^-10*z^4 + a^-8 + 4*a^-10*z^2 - a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14 15n50703,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 14*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n50704,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 18*z^2 - 27*a^-2*z^4 + 11*a^-4*z^6 - 6 + 25*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 18*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n50705,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n50706,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 2*a^4*z^2 + 6*z^6 - 8*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n50707,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n50708,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 2 - 9*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 15n50709,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 2*z^4 - 6*a^2 + 6*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n50710,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 7*a^6 + 10*a^4*z^2 + a^2*z^4 - 5*a^4 - 2*a^2*z^2 - 2*z^2 + 2 15n50711,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 16*z^2 - 28*a^-2*z^4 + 11*a^-4*z^6 - 5 + 24*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 21*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n50712,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 - z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n50713,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n50714,-a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 4*a^4 + 14*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 6*a^2 + z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n50715,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + 5*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 3 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n50716,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + 2*a^10 - 7*a^8*z^2 + 2*a^4*z^6 + 3*a^8 + 2*a^6*z^2 - 9*a^4*z^4 - a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n50717,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 - 8*a^-8*z^4 + 3*a^-6 + 4*a^-8*z^2 - 4*a^-10*z^4 - a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n50718,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 11*a^-8*z^4 - 4*a^-6 + 14*a^-8*z^2 - 2*a^-10*z^4 - 7*a^-8 + 6*a^-10*z^2 - 4*a^-10 - a^-12 15n50719,-a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + a^10*z^6 - 9*a^8*z^8 + 2*a^14 - 9*a^12*z^2 - 3*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 5*a^12 - a^10*z^2 - 33*a^8*z^4 + 8*a^6*z^6 + 3*a^10 + 18*a^8*z^2 - 20*a^6*z^4 - 4*a^8 + 18*a^6*z^2 - 5*a^6 15n50720,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - 7*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + a^10 - a^8*z^2 - 16*a^6*z^4 + 12*a^4*z^6 + 3*a^8 + 5*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 + 2*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n50721,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n50722,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 2*a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + z^2 - a^-2*z^4 + 1 15n50723,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^8 + a^6*z^2 - 6*a^4*z^4 + a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 15n50724,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 2*a^2*z^2 - 3*z^4 + 4*z^2 + a^-2*z^2 - a^-2 15n50725,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 17*z^4 + 10*a^-2*z^6 + 4*a^2 + 8*z^2 - 20*a^-2*z^4 + a^-4*z^6 + 1 + 16*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n50726,a^-8*z^8 - 8*a^-8*z^6 + 16*a^-8*z^4 + 4*a^-10*z^6 - 10*a^-8*z^2 - 11*a^-10*z^4 - 3*a^-12*z^6 + 2*a^-8 + 8*a^-10*z^2 + 6*a^-12*z^4 - 2*a^-10 - a^-12*z^2 + 4*a^-14*z^4 - a^-12 - 9*a^-14*z^2 + 4*a^-14 - a^-16*z^2 + 2*a^-16 15n50727,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 5*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 - a^-10*z^4 - a^-8 + a^-10*z^2 15n50728,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 3*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + 2*a^-10 15n50729,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 5*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n50730,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n50731,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + 2*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n50732,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n50733,a^2*z^6 - z^8 - a^6 + a^4*z^2 - 2*a^2*z^4 + 4*z^6 - a^4 - a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 6*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n50734,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 10*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 14*a^6*z^2 - 2*a^4*z^4 + 8*a^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n50735,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n50736,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n50737,-a^6*z^2 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 3*a^4 + 11*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 5*a^2 + 5*z^2 - 7*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n50738,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 16*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n50739,3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 2*z^4 - a^-2*z^6 - 3*a^2 + z^2 - a^-2*z^4 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n50740,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + a^4 - 10*a^2*z^2 + 4*z^4 - a^-2*z^6 + 3*a^2 - 7*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n50741,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 15n50742,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 2*a^8*z^4 + 5*a^6*z^6 + a^10 + 4*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 3*a^4*z^4 - 7*a^6 + 3*a^4*z^2 - a^4 15n50743,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 8*a^-4*z^8 + a^-6*z^10 + 16*a^-2*z^4 - 23*a^-4*z^6 - 8*a^-6*z^8 - 15*a^-2*z^2 + 34*a^-4*z^4 + 21*a^-6*z^6 - a^-8*z^8 + 5*a^-2 - 28*a^-4*z^2 - 25*a^-6*z^4 + 9*a^-8*z^6 + 10*a^-4 + 14*a^-6*z^2 - 23*a^-8*z^4 - 2*a^-6 + 24*a^-8*z^2 - 2*a^-10*z^4 - 9*a^-8 + 5*a^-10*z^2 - 3*a^-10 15n50744,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 7*z^2 + 5*a^-4*z^6 + 3 + 6*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n50745,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 4*a^8*z^4 + 6*a^6*z^6 + 4*a^10 + 2*a^8*z^2 - 16*a^6*z^4 + a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 4*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - 2*a^4 15n50746,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 8*a^-4*z^8 + a^-6*z^10 + 16*a^-2*z^4 - 23*a^-4*z^6 - 8*a^-6*z^8 - 14*a^-2*z^2 + 32*a^-4*z^4 + 22*a^-6*z^6 - a^-8*z^8 + 4*a^-2 - 24*a^-4*z^2 - 27*a^-6*z^4 + 8*a^-8*z^6 + 7*a^-4 + 16*a^-6*z^2 - 20*a^-8*z^4 - 4*a^-6 + 20*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n50747,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 - 4*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n50748,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 3*a^10*z^2 + 2*a^6*z^6 + a^10 + 4*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 5*a^4*z^2 + a^2*z^4 + 2*a^4 - 2*a^2*z^2 + a^2 15n50749,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 15*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 3 15n50750,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 15n50751,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 2*a^8*z^4 + 5*a^6*z^6 + a^10 + 4*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 3*a^4*z^4 - 7*a^6 + 3*a^4*z^2 - a^4 15n50752,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 8*a^-4*z^8 + a^-6*z^10 + 16*a^-2*z^4 - 23*a^-4*z^6 - 8*a^-6*z^8 - 15*a^-2*z^2 + 34*a^-4*z^4 + 21*a^-6*z^6 - a^-8*z^8 + 5*a^-2 - 28*a^-4*z^2 - 25*a^-6*z^4 + 9*a^-8*z^6 + 10*a^-4 + 14*a^-6*z^2 - 23*a^-8*z^4 - 2*a^-6 + 24*a^-8*z^2 - 2*a^-10*z^4 - 9*a^-8 + 5*a^-10*z^2 - 3*a^-10 15n50753,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 7*a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 15*a^2*z^4 + z^6 + 9*a^4 - 14*a^2*z^2 - z^4 - a^-2*z^6 + 5*a^2 - z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n50754,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 6*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n50755,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 8*a^4*z^2 + 8*a^2*z^4 - z^6 + 5*a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 1 15n50756,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 2*a^8 - 6*a^6*z^2 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n50757,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + 3*a^6 - 9*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 6*a^4 - 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 3*a^2 - 4*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n50758,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 4*a^12 - 8*a^10*z^2 + a^8*z^4 - 4*a^6*z^6 + 6*a^10 - 6*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n50759,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 2*a^12 + a^10*z^2 - 7*a^8*z^4 - 5*a^6*z^6 + 4*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 15n50760,a^14 - 2*a^12*z^2 + a^8*z^6 + 2*a^12 - 2*a^8*z^4 - 2*a^6*z^6 + a^10 - a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n50761,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 6*a^6*z^2 + 8*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 2*a^2*z^4 - z^6 + 4*a^4 - 4*a^2*z^2 + 3*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n50762,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 10*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 6*a^4 - 4*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n50763,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 6*a^10 - 8*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 + 4*a^8 + 8*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n50764,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 2*a^8 - 6*a^6*z^2 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n50765,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + 3*a^6 - 9*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 6*a^4 - 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 3*a^2 - 4*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n50766,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 4*a^12 - 8*a^10*z^2 + a^8*z^4 - 4*a^6*z^6 + 6*a^10 - 6*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n50767,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 6*a^6*z^2 + 8*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 2*a^2*z^4 - z^6 + 4*a^4 - 4*a^2*z^2 + 3*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n50768,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 10*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 6*a^4 - 4*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n50769,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 6*a^10 - 8*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 + 4*a^8 + 8*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n50770,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 16*a^4*z^2 + 12*a^2*z^4 + 5*z^6 + 5*a^4 - 10*a^2*z^2 - 8*z^4 + a^-2*z^6 + 3*a^2 + 5*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n50771,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + a^2*z^4 + 3*z^6 + 4*a^4 - 9*z^4 - a^-2*z^6 - a^2 + 11*z^2 - 5 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 15n50772,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 5*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 3*a^6 - a^4*z^2 - 5*a^2*z^4 - z^6 + 2*a^4 + 4*a^2*z^2 + z^4 - a^2 + a^-2*z^4 - a^-2*z^2 15n50773,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 10*a^8*z^4 - 7*a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 15*a^6*z^4 + a^4*z^6 + 5*a^8 - 12*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 4*a^6 - a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n50774,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^6 - 3*a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 3*a^4 + 5*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n50775,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 + 3*a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 8*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 4*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n50776,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 4*a^8 - 2*a^6*z^2 - 6*a^4*z^4 + a^6 + 5*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 - z^4 + a^-2*z^2 - a^-2 15n50777,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^2*z^6 - a^6 - 3*a^2*z^4 - z^6 + 3*a^2*z^2 - a^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n50778,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - a^4*z^4 - a^2*z^4 + 2*a^2*z^2 - a^2 15n50779,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + 2*a^10 - 6*a^8*z^2 + 5*a^4*z^6 + a^2*z^8 + 4*a^8 - a^6*z^2 - 7*a^4*z^4 - 5*a^2*z^6 + 2*a^6 + a^4*z^2 + 9*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 2 15n50780,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 14*a^4*z^4 + 8*a^6 - 17*a^4*z^2 + a^2*z^4 - z^6 + 9*a^4 - 4*a^2*z^2 + 4*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n50781,-a^12 + 2*a^10*z^2 - a^6*z^6 - a^10 - 2*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + a^8 - 7*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n50782,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 + 3*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 2*a^8 - 4*a^6*z^2 + 9*a^4*z^4 + 6*a^2*z^6 + a^6 - 5*a^4*z^2 - 12*a^2*z^4 + z^6 + 13*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n50783,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 10*a^2*z^4 - z^6 - 3*a^4 + 13*a^2*z^2 + z^4 - 7*a^2 + z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 15n50784,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 19*z^2 + 9*a^-2*z^4 + 5*a^-4*z^6 + 6 - 5*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n50785,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 7*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 5 - 7*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n50786,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 - 6*a^2*z^6 + 4*a^6 - 16*a^4*z^2 + 12*a^2*z^4 + 9*a^4 - 13*a^2*z^2 + 3*z^4 - a^-2*z^6 + 7*a^2 - 7*z^2 + 3*a^-2*z^4 + 5 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n50787,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 10*a^2*z^4 - z^6 - 3*a^4 + 13*a^2*z^2 + z^4 - 7*a^2 + z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 15n50788,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 18*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 15*a^4*z^4 + 6*a^2*z^6 + 6*a^6 - 12*a^4*z^2 - 12*a^2*z^4 + z^6 + 2*a^4 + 12*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n50789,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^2*z^6 + 3*a^6 - a^4*z^2 - 7*a^2*z^4 - z^6 + a^4 + 7*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n50790,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 19*z^2 + 9*a^-2*z^4 + 5*a^-4*z^6 + 6 - 5*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n50791,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 7*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 5 - 7*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n50792,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 16*a^4*z^2 + 12*a^2*z^4 + 5*z^6 + 5*a^4 - 10*a^2*z^2 - 8*z^4 + a^-2*z^6 + 3*a^2 + 5*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n50793,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + a^2*z^4 + 3*z^6 + 4*a^4 - 9*z^4 - a^-2*z^6 - a^2 + 11*z^2 - 5 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 15n50794,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 2*a^12 + a^10*z^2 - 7*a^8*z^4 - 5*a^6*z^6 + 4*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 15n50795,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 8*a^4*z^2 + 8*a^2*z^4 - z^6 + 5*a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 1 15n50796,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 6*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n50797,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 7*a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 15*a^2*z^4 + z^6 + 9*a^4 - 14*a^2*z^2 - z^4 - a^-2*z^6 + 5*a^2 - z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n50798,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 2*a^8 - 6*a^6*z^2 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n50799,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + 3*a^6 - 9*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 6*a^4 - 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 3*a^2 - 4*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n50800,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 4*a^12 - 8*a^10*z^2 + a^8*z^4 - 4*a^6*z^6 + 6*a^10 - 6*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n50801,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 6*a^6*z^2 + 8*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 2*a^2*z^4 - z^6 + 4*a^4 - 4*a^2*z^2 + 3*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n50802,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 10*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 6*a^4 - 4*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n50803,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 6*a^10 - 8*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 + 4*a^8 + 8*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n50804,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 2*a^8 - 6*a^6*z^2 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n50805,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + 3*a^6 - 9*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 6*a^4 - 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 3*a^2 - 4*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n50806,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 4*a^12 - 8*a^10*z^2 + a^8*z^4 - 4*a^6*z^6 + 6*a^10 - 6*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n50807,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 6*a^6*z^2 + 8*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 2*a^2*z^4 - z^6 + 4*a^4 - 4*a^2*z^2 + 3*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n50808,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 10*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 6*a^4 - 4*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n50809,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 6*a^10 - 8*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 + 4*a^8 + 8*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n50810,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 18*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 15*a^4*z^4 + 6*a^2*z^6 + 6*a^6 - 12*a^4*z^2 - 12*a^2*z^4 + z^6 + 2*a^4 + 12*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n50811,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^2*z^6 + 3*a^6 - a^4*z^2 - 7*a^2*z^4 - z^6 + a^4 + 7*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n50812,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 + 3*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 2*a^8 - 4*a^6*z^2 + 9*a^4*z^4 + 6*a^2*z^6 + a^6 - 5*a^4*z^2 - 12*a^2*z^4 + z^6 + 13*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n50813,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-6*z^6 - 7*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + a^-8 15n50814,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 4*a^6*z^4 - 8*a^4*z^6 - 2*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + a^2 15n50815,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 12*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 27*a^-8*z^4 - 8*a^-10*z^6 - 23*a^-8*z^2 + 19*a^-10*z^4 + 8*a^-8 - 22*a^-10*z^2 + 2*a^-12*z^4 + 10*a^-10 - 4*a^-12*z^2 + 3*a^-12 15n50816,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-6*z^6 - 8*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n50817,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 5*a^6*z^4 - 9*a^4*z^6 - 3*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 17*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + 2*a^2 15n50818,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 11*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 28*a^-8*z^4 - 7*a^-10*z^6 - 22*a^-8*z^2 + 17*a^-10*z^4 + 7*a^-8 - 19*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n50819,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n50820,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 4*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 - 1 15n50821,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 8*a^-6*z^6 + a^-8*z^8 - 12*a^-6*z^4 - 4*a^-8*z^6 + 9*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 5*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n50822,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + z^8 + 5*a^4*z^2 - a^2*z^4 - 7*z^6 - 3*a^2*z^2 + 16*z^4 - a^-2*z^6 + 3*a^2 - 16*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 15n50823,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n50824,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-6*z^6 - 7*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + a^-8 15n50825,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 4*a^6*z^4 - 8*a^4*z^6 - 2*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + a^2 15n50826,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 12*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 27*a^-8*z^4 - 8*a^-10*z^6 - 23*a^-8*z^2 + 19*a^-10*z^4 + 8*a^-8 - 22*a^-10*z^2 + 2*a^-12*z^4 + 10*a^-10 - 4*a^-12*z^2 + 3*a^-12 15n50827,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 3*a^4 + 16*a^2*z^2 - 9*z^4 - 8*a^2 + 13*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n50828,a^2*z^4 - 2*z^6 + a^-2*z^8 - 4*a^2*z^2 + 11*z^4 - 7*a^-2*z^6 + 4*a^2 - 20*z^2 + 18*a^-2*z^4 + 13 - 22*a^-2*z^2 + a^-4*z^4 + 11*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-6 15n50829,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 3*a^2 + 10*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 6 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n50830,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 3*a^2 + 10*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 6 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n50831,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 + a^10 - 12*a^8*z^2 + 15*a^6*z^4 + 7*a^8 - 22*a^6*z^2 + 4*a^4*z^4 + 13*a^6 - 11*a^4*z^2 + 8*a^4 15n50832,-a^4*z^4 + a^2*z^6 + a^6 - 2*a^2*z^4 - z^6 + 2*a^4 + a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n50833,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 3*z^4 + a^-2*z^6 - a^-2*z^4 - 2 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n50834,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + 3*a^2 - 7*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 8 - a^-2*z^2 - 6*a^-4*z^4 + 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n50835,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 + a^6 - 8*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - 2*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n50836,-a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 3*a^2*z^4 + z^6 - 7*a^4 + 3*a^2*z^2 - 2*z^4 - 3*a^2 + 1 15n50837,-a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 3*a^2*z^4 + z^6 - 7*a^4 + 3*a^2*z^2 - 2*z^4 - 3*a^2 + 1 15n50838,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 - 2*a^4 - 4*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n50839,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 5*a^-4*z^6 - 2 + 11*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n50840,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 + 3*a^8 - 16*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 + 11*a^6 - 22*a^4*z^2 + 4*a^2*z^4 + 12*a^4 - 6*a^2*z^2 + 3*a^2 15n50841,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - a^10 + a^8*z^2 + 2*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 6*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 5*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n50842,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - a^10 + a^8*z^2 + 2*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 6*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 5*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n50843,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 11*a^2*z^4 - 9*z^6 - a^-2*z^8 + 2*a^4 - 16*a^2*z^2 + 19*z^4 + 2*a^-2*z^6 + 9*a^2 - 23*z^2 + a^-2*z^4 + a^-4*z^6 + 13 - 6*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 + a^-4*z^2 15n50844,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n50845,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 5*a^2 - 4*z^2 - 6*a^-2*z^4 + 7 + 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n50846,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 - 6*a^2*z^2 + 8*z^4 - 4*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n50847,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^6 + 7*a^4*z^2 - a^2*z^4 + 3*z^6 - 6*a^4 + 7*a^2*z^2 - 4*z^4 + a^-2*z^6 - 6*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n50848,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^6 + 7*a^4*z^2 - a^2*z^4 + 3*z^6 - 6*a^4 + 7*a^2*z^2 - 4*z^4 + a^-2*z^6 - 6*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n50849,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 - 5*a^4*z^2 - 4*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n50850,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + 3*a^2 - 7*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 8 - a^-2*z^2 - 6*a^-4*z^4 + 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n50851,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 + a^6 - 8*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - 2*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n50852,-a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 3*a^2*z^4 + z^6 - 7*a^4 + 3*a^2*z^2 - 2*z^4 - 3*a^2 + 1 15n50853,-a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 3*a^2*z^4 + z^6 - 7*a^4 + 3*a^2*z^2 - 2*z^4 - 3*a^2 + 1 15n50854,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 - 2*a^4 - 4*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n50855,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 5*a^2 - 4*z^2 - 6*a^-2*z^4 + 7 + 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n50856,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 - 6*a^2*z^2 + 8*z^4 - 4*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n50857,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^6 + 7*a^4*z^2 - a^2*z^4 + 3*z^6 - 6*a^4 + 7*a^2*z^2 - 4*z^4 + a^-2*z^6 - 6*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n50858,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^6 + 7*a^4*z^2 - a^2*z^4 + 3*z^6 - 6*a^4 + 7*a^2*z^2 - 4*z^4 + a^-2*z^6 - 6*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n50859,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 - 5*a^4*z^2 - 4*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n50860,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 10*a^2*z^4 + z^6 - 5*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n50861,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 10*a^8*z^4 - 5*a^6*z^6 - 11*a^8*z^2 + 16*a^6*z^4 + a^4*z^6 + 3*a^8 - 18*a^6*z^2 + a^4*z^4 + 7*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n50862,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 7*a^-2*z^6 + 2*a^2 - 15*z^2 + 17*a^-2*z^4 + 7 - 17*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n50863,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + a^2 - 5*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n50864,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^2*z^2 + 4*a^-2*z^6 - 2*a^2 + 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n50865,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n50866,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 + 2*a^-6*z^6 - 3*a^-2 - a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n50867,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 5*z^4 + 5*a^-2*z^6 + a^2 + 4*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 + 15*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n50868,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 3*a^2 + 9*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 5 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n50869,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 4*a^2*z^6 + 5*a^4*z^2 - 6*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n50870,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - 4*a^-2*z^4 + 4 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n50871,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n50872,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - z^6 - 6*a^4 + 6*a^2*z^2 - 3*a^2 + a^-2*z^4 + 1 - a^-2*z^2 15n50873,-a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - z^6 - 7*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n50874,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 - 2*a^-2*z^4 + 5 - 2*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n50875,-a^4*z^4 + a^2*z^6 - 2*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n50876,a^10*z^2 - a^8*z^4 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + z^4 - a^2 - 2*z^2 + 1 15n50877,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 8*z^4 + 3*a^2 - 12*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n50878,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^8*z^2 + 2*a^6*z^4 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^4 15n50879,a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - 3*z^4 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n50880,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n50881,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 2*z^6 + 6*a^4 - a^2*z^2 + 3*z^4 + a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n50882,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 2 + 12*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n50883,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - a^10 - 2*a^8*z^2 + 7*a^6*z^4 + 5*a^4*z^6 - 2*a^8 - 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n50884,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + a^-4*z^6 + 2 - 3*a^-4*z^4 + 2*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n50885,-2*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 7*z^4 - a^-2*z^6 - 2*a^2 + 9*z^2 + a^-2*z^4 - 4 + 3*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n50886,a^8*z^4 - a^6*z^6 - a^10 + a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 4*a^6 + 9*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n50887,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 15n50888,z^6 - a^-4*z^10 - 5*z^4 + a^-2*z^6 + 8*a^-4*z^8 + 7*z^2 - 4*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 - 2 + 5*a^-2*z^2 + 33*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 21*a^-4*z^2 + 13*a^-6*z^4 + 5*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n50889,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 10*a^4*z^4 - 13*a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 30*a^2*z^4 - 2*z^6 + 8*a^4 - 29*a^2*z^2 + 9*z^4 + 10*a^2 - 12*z^2 + 5 15n50890,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - 4*a^-6*z^2 + 40*a^-8*z^4 - 7*a^-10*z^6 + 2*a^-6 - 32*a^-8*z^2 + 17*a^-10*z^4 + 10*a^-8 - 19*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 2*a^-12*z^2 + a^-12 15n50891,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 + 1 - 5*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n50892,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 15*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 37*a^14*z^4 - 45*a^12*z^6 - 8*a^10*z^8 + 4*a^16 - 36*a^14*z^2 + 55*a^12*z^4 + 23*a^10*z^6 + 12*a^14 - 30*a^12*z^2 - 29*a^10*z^4 + 7*a^12 + 15*a^10*z^2 - 2*a^10 15n50893,2*a^6*z^4 - 5*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 18*a^4*z^4 - 15*a^2*z^6 - z^8 + 2*a^6 - 21*a^4*z^2 + 30*a^2*z^4 + 2*z^6 + 8*a^4 - 28*a^2*z^2 + 2*z^4 + a^-2*z^6 + 10*a^2 - 7*z^2 - 3*a^-2*z^4 + 5 + 2*a^-2*z^2 15n50894,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-4*z^8 + a^2 - 4*z^2 + a^-2*z^4 - 7*a^-4*z^6 + 2 - 4*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 17*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n50895,-a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - a^4*z^2 + 10*a^2*z^4 + 3*a^4 - 15*a^2*z^2 + 2*z^4 + 8*a^2 - 7*z^2 + 5 15n50896,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 3*a^-6*z^4 - 7*a^-8*z^6 - 2*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 + a^-6 - 20*a^-8*z^2 + 6*a^-10*z^4 + 8*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + a^-12 15n50897,-a^2*z^2 + z^4 - 2*z^2 + a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n50898,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 12*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 19*a^14*z^2 + 22*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 9*a^14 - 16*a^12*z^2 - 17*a^10*z^4 - 6*a^8*z^6 + 5*a^12 + 8*a^10*z^2 + 11*a^8*z^4 - a^10 - 7*a^8*z^2 + a^8 15n50899,-2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 7*a^4 - 11*a^2*z^2 - 6*z^4 - a^-2*z^6 + 6*a^2 + 4*z^2 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n50900,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + a^6 - 6*a^4*z^2 + 16*a^2*z^4 - 3*z^6 + 3*a^4 - 14*a^2*z^2 + 11*z^4 + 5*a^2 - 13*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n50901,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 17*a^-2*z^4 - 5*a^-4*z^6 - 4 + 19*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 9*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 + a^-6 15n50902,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 7*z^6 + 6*a^4 - 6*a^2*z^2 - 15*z^4 + a^-2*z^6 + 3*a^2 + 12*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 15n50903,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n50904,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 11*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 5*a^14 - 2*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - a^12 + 19*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 4*a^8*z^2 15n50905,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 14*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 8*a^2*z^4 - z^6 - 10*a^2*z^2 + 4*z^4 + 5*a^2 - 6*z^2 + 4 15n50906,a^4*z^2 - a^2*z^4 - a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 - a^-4*z^6 + 7*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n50907,-a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 6*z^4 + a^2 + 8*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n50908,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - 4*a^-2*z^2 + 2*a^-2 + a^-4*z^2 - a^-6 15n50909,z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n50910,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - a^10 - 3*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n50911,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 + 2*a^14 - 13*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 11*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 4*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 15n50912,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 4*a^2*z^4 + z^6 - a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-2 15n50913,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 3*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n50914,2*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 2*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 + 3*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - a^-12*z^2 - a^-12 15n50915,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 + 11*a^-8*z^4 + 2*a^-10*z^6 - 17*a^-8*z^2 - 2*a^-10*z^4 + 7*a^-8 - 8*a^-10*z^2 - a^-12*z^4 + 8*a^-10 + a^-12*z^2 + 2*a^-12 15n50916,2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-8*z^2 + a^-10*z^4 - a^-12*z^2 15n50917,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 + a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - 2*a^-10*z^4 - a^-8 + a^-10 + a^-12*z^2 15n50918,-2*a^6*z^6 + 2*a^4*z^8 + 6*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 - 3*a^6*z^2 + 12*a^4*z^4 + 4*a^2*z^6 - a^6 - 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n50919,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 8*a^-2*z^6 + z^2 + 11*a^-2*z^4 - 3*a^-4*z^6 + 1 - 6*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n50920,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 13*a^-8*z^4 - 2*a^-10*z^6 - 13*a^-8*z^2 + a^-10*z^4 - 2*a^-12*z^6 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-12*z^4 + 3*a^-10 + 2*a^-12*z^2 + a^-14*z^4 - 2*a^-12 - a^-14*z^2 - a^-14 15n50921,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - z^4 + a^-2*z^6 - 4*a^2 + 4*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n50922,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 34*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 28*a^4*z^2 - 23*a^2*z^4 + z^6 - 9*a^4 + 22*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n50923,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 3*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 + a^6 + a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n50924,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 1 15n50925,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 7*z^4 - a^-2*z^6 + 3*a^2 - 7*z^2 + 2*a^-2*z^4 + 5 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n50926,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 3 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n50927,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n50928,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 7*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 1 + 14*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n50929,a^8 - a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 + 3*a^4*z^2 - 5*a^2*z^4 - z^6 + 3*a^2*z^2 + 2*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n50930,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n50931,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 + 1 - 6*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n50932,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 3*a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 + 10*a^-8*z^2 - 4*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 15n50933,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 2 + 6*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n50934,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + 2*z^4 + a^-2*z^6 + 5*a^2 - 4*z^2 - 5*a^-2*z^4 + 4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n50935,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 - 2*a^-8*z^2 + a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n50936,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^4 - a^2*z^2 - z^4 + a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n50937,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 3 - 8*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-2 - 3*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n50938,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n50939,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 6*a^-8*z^2 + 3*a^-8 + a^-10 15n50940,a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - a^2*z^2 + z^4 - a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-6*z^2 + a^-6 + a^-8 15n50941,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 11*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 4*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 15n50942,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 2 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 - a^-8*z^2 15n50943,-z^4 + a^-2*z^6 - z^2 - a^-4*z^6 + 2 - a^-2*z^2 - a^-4*z^4 + 4*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - 2*a^-6 - a^-8*z^2 15n50944,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + 3*z^4 + a^-2*z^6 + 4*a^2 - 4*z^2 - 5*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 15n50945,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 - 4*a^-8*z^6 + 15*a^-8*z^4 - 17*a^-8*z^2 + 3*a^-10*z^4 + 6*a^-8 - 9*a^-10*z^2 + 6*a^-10 + a^-12 15n50946,z^4 - a^-4*z^8 - z^2 + 5*a^-4*z^6 - 7*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n50947,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n50948,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 - 3*z^6 - 3*a^4 + 5*a^2*z^2 + 10*z^4 - 4*a^2 - 8*z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 15n50949,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 11*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 5*a^-4 + a^-6*z^2 - a^-8 15n50950,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 - z^4 + a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n50951,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + 2*a^14 - 8*a^12*z^2 + 3*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 4*a^12 - 3*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 + 2*a^10 + 9*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n50952,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 6*a^-8*z^2 + 4*a^-8 + 2*a^-10*z^2 - a^-12 15n50953,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 10*a^-2*z^4 - 4 + 11*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n50954,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - 3*z^6 + a^2*z^2 + 4*z^4 - 3*a^2 + 3*z^2 + 3*a^-2*z^4 - 4 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n50955,z^4 - a^-2*z^6 - a^2 + a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n50956,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 6*z^4 - a^2 - 3*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n50957,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 6*a^2*z^4 - z^6 + 5*a^4 - 8*a^2*z^2 + 2*z^4 + a^-2*z^6 + 3*a^2 - z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n50958,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n50959,3*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 - 4*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 + 3*a^-6 + 5*a^-8*z^2 - a^-8 + 2*a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 15n50960,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 5*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 - 3*a^-6*z^4 + 7*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8*z^2 15n50961,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - z^6 - 5*a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n50962,a^4*z^4 - a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - 4*a^2 + 10*z^2 + a^-2*z^4 - 4 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n50963,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10 - a^-12*z^2 15n50964,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 - 3*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - a^-8 15n50965,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 5 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^2 15n50966,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 4 - 12*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 15n50967,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 + 4*z^4 - 5*a^2 + 2*a^-2*z^4 - 2 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n50968,2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n50969,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 - a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 11*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n50970,-a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - z^8 + 6*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - 4*a^4 + 15*a^2*z^2 - z^4 + 2*a^-2*z^6 - 6*a^2 - 5*a^-2*z^4 + 1 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n50971,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 15*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-6*z^2 + 2*a^-6 15n50972,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 4 + 7*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n50973,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - a^-4*z^2 - 11*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 13*a^-6*z^2 - 13*a^-8*z^4 - 5*a^-6 + 18*a^-8*z^2 - 2*a^-10*z^4 - 9*a^-8 + 7*a^-10*z^2 - 5*a^-10 - a^-12 15n50974,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + 2*a^10 - 7*a^8*z^2 + 2*a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n50975,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - 7*z^4 - 2*a^2 + 11*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n50976,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 + a^-6*z^4 + 4*a^-8*z^6 + a^-4 - 10*a^-8*z^4 + a^-6 + 7*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 9*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n50977,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 3*a^4*z^2 + 14*z^6 - 2*a^-2*z^8 + 2*a^4 - 7*a^2*z^2 - 14*z^4 + 10*a^-2*z^6 + 5*a^2 + 3*z^2 - 18*a^-2*z^4 + a^-4*z^6 + 3 + 13*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n50978,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - 7*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + a^10 - 2*a^8*z^2 - 15*a^6*z^4 + 12*a^4*z^6 + 4*a^8 + 2*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 + 4*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n50979,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 4*a^4 - 6*a^2*z^2 - 3*z^4 + 5*a^2 + 2*z^2 + 2 + a^-2*z^2 - a^-2 15n50980,4*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 + 2*a^-4*z^4 + a^-4*z^2 - a^-4 - a^-6*z^2 15n50981,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 1 + 6*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-8 15n50982,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 2*a^4 - 5*a^2*z^2 + 4*a^2 - 2*z^2 - 4*a^-2*z^4 + 3 + 2*a^-2*z^2 + 2*a^-4*z^2 15n50983,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n50984,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + a^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 15n50985,-a^6*z^2 + a^4*z^4 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n50986,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - z^2 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n50987,-z^2 + a^-2*z^4 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 - 4*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-8 + 4*a^-10*z^2 - a^-10 - a^-12 15n50988,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 2*a^4 - 2*a^2*z^2 + 2*a^-2*z^6 - a^2 - z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n50989,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n50990,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 - 3*z^6 + 5*z^4 - a^2 + z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n50991,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 6 - 4*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n50992,4*a^-4*z^4 - 3*a^-6*z^6 - 9*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-4 - 10*a^-6*z^2 - 4*a^-8*z^4 + 5*a^-6 + 2*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-10*z^2 - a^-10 15n50993,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 - 4*a^-4*z^4 + a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n50994,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 16*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 13*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n50995,-2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 2 - 7*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n50996,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n50997,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 13*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n50998,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n50999,-3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 2 - 8*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n51000,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 15n51001,z^4 - a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 3 - 11*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n51002,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 - 2*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10 15n51003,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 7*z^2 + 14*a^-2*z^4 + 3 - 15*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n51004,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 9*a^2*z^2 + z^4 - a^-2*z^6 - 4*a^2 + 2*z^2 + 3*a^-2*z^4 - 1 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n51005,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 7*z^4 - 4*a^-2*z^6 - 2*a^2 - z^2 + 7*a^-2*z^4 - 2 - 6*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n51006,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 1 15n51007,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n51008,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n51009,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10 - a^-12*z^2 15n51010,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n51011,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n51012,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - a^-2*z^4 + 2 - a^-4*z^4 + a^-4*z^2 15n51013,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*z^6 - 2*a^4 + 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 3*a^2 + 2*z^2 - 7*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n51014,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 7*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n51015,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-8*z^6 - 3*a^-4 + 5*a^-6*z^2 - 11*a^-8*z^4 - 2*a^-6 + 10*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 9*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n51016,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 9*a^10*z^4 + 14*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 28*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 24*a^8*z^2 - 28*a^6*z^4 + 12*a^4*z^6 - 8*a^8 + 24*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n51017,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - 8*a^-2*z^4 + 3*a^-4*z^6 + 1 + 5*a^-2*z^2 - 8*a^-4*z^4 + 7*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n51018,-a^2*z^4 + z^6 + a^4 - 2*z^4 - a^-2*z^6 + a^2 + 2*z^2 + 2*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n51019,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 7*z^4 - a^2 + 5*z^2 - 2*a^-2*z^4 + a^-2*z^2 + a^-2 + a^-4 15n51020,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 2*z^4 + a^-2*z^4 - a^-2*z^2 - a^-2 15n51021,a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^4 + z^4 - a^2 - 3*z^2 + a^-2*z^4 + 3 - 5*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n51022,-a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 - z^6 + 4*a^4 - 6*a^2*z^2 + 3*z^4 + 4*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 15n51023,-a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 - 6*a^4*z^6 - 2*a^8 + a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 - a^6 - 7*a^4*z^2 + 9*a^2*z^4 + a^4 - 10*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n51024,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 5*a^6 + 8*a^4*z^2 - 2*a^4 - 2*z^2 + 1 15n51025,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 4*a^-2*z^4 - 3*a^-4*z^6 + 6*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n51026,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - a^-4*z^6 - 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 15n51027,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + a^2 - 10*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 4 - 8*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n51028,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 6*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 15n51029,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 11*z^4 - 3*a^2 + 12*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n51030,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - z^2 + 2*a^-4*z^6 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n51031,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 15n51032,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - 3*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 6*z^4 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n51033,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 + a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n51034,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 4*z^4 - 3*a^-2*z^6 - a^2 - z^2 + 7*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 - a^-4 - a^-6 15n51035,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - 3*z^4 + 3*a^2 + 3*z^2 + 1 + a^-2*z^2 - a^-2 15n51036,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 5*a^2*z^6 - a^6 + 3*a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 2*a^4 - 3*a^2*z^2 + 11*z^4 - 2*a^2 - 8*z^2 + 3*a^-2*z^4 + 1 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n51037,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 12*a^-2*z^4 - 2 + 12*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n51038,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 4*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n51039,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n51040,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 7*z^2 - 19*a^-2*z^4 + 14*a^-4*z^6 - 2 + 13*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 11*a^-6*z^4 - 7*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n51041,-a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + 2*a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n51042,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + 3*z^6 + a^4 - 6*z^4 + a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n51043,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 15n51044,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n51045,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n51046,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 3*a^6 + 16*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 6*a^4 + 19*a^2*z^2 - 14*z^4 + a^-2*z^6 - 8*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n51047,3*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + a^-4 + a^-6*z^2 - 4*a^-8*z^4 + 2*a^-8*z^2 - 7*a^-10*z^4 + 10*a^-10*z^2 - 3*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n51048,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n51049,-2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + 5*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 14*a^4*z^4 + 3*a^2*z^6 - a^6 - 7*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n51050,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 5*z^4 - 2*a^-2*z^6 - a^2 + 5*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n51051,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^8*z^6 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 3*a^8*z^2 + 7*a^6*z^4 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n51052,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 5*a^2*z^6 + 8*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n51053,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - z^2 + 7*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 15n51054,-a^-2*z^4 + a^-6*z^8 + a^-2*z^2 + a^-4*z^4 - 5*a^-6*z^6 - 2*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 7*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 15n51055,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 2*a^4 + 15*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 6*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n51056,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - 6*a^-10*z^4 - 2*a^-12*z^6 - a^-8 + 7*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 + a^-14*z^4 - 2*a^-12 - a^-14*z^2 15n51057,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 21*a^2*z^4 + z^6 - 7*a^4 + 19*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n51058,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n51059,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + a^6 + 4*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n51060,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 - a^-2*z^4 - a^-2*z^2 + a^-2 + a^-4 15n51061,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 5*a^-2*z^2 - a^-2 + a^-4*z^2 + a^-6*z^4 + a^-6*z^2 - a^-6 - a^-8 15n51062,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*a^2*z^2 - z^4 + z^2 + 1 15n51063,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - z^4 + 2*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n51064,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 11*z^2 - 5*a^-2*z^4 - 5 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n51065,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 + a^4 - 8*a^2*z^2 + 10*z^4 - a^-2*z^6 + 3*a^2 - 10*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n51066,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 15n51067,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - 3*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n51068,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 15n51069,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 3*a^4 + 9*a^2*z^2 - 6*z^4 - 5*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + a^-4 15n51070,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n51071,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n51072,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 15n51073,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - 6*z^8 - a^6 + 7*a^4*z^2 - 19*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 3*a^4 + 16*a^2*z^2 - 27*z^4 + 9*a^-2*z^6 - 6*a^2 + 23*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 7 + 15*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-4 15n51074,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-6*z^4 + 3*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n51075,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 6*a^-2*z^2 - 24*a^-4*z^4 + 15*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 26*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 23*a^-6*z^2 - 14*a^-8*z^4 - 7*a^-6 + 16*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 6*a^-10*z^2 - 3*a^-10 - a^-12 15n51076,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 7*z^4 + a^-2*z^6 - 6*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n51077,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + 3*a^2 + z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n51078,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + z^2 15n51079,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 16*a^-2*z^4 + 6*a^-4*z^6 - 5 + 18*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 19*a^-4*z^2 - 7*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n51080,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 3 - 8*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n51081,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 + 2*a^-2*z^6 - a^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n51082,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n51083,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n51084,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - a^2 + z^2 + a^-2*z^2 15n51085,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 - a^2 15n51086,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-6*z^2 15n51087,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - a^2*z^2 + z^4 - a^2 - 1 - a^-2 15n51088,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + a^4 - 8*a^2*z^2 + 4*a^2 - 3*z^2 + 3 15n51089,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 3*z^4 - a^-2*z^6 - 4*a^2 + 6*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n51090,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - a^8*z^4 - 7*a^6*z^6 - 2*a^10 + a^8*z^2 + 12*a^6*z^4 - a^4*z^6 - a^8 - 7*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 3*a^4 15n51091,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 1 15n51092,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 3*a^4 + 6*a^2*z^2 - 8*z^4 - 4*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n51093,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + a^-4*z^6 + 3 - 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n51094,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 - 3*a^-8*z^4 + 3*a^-6 + 3*a^-8*z^2 + a^-10*z^2 15n51095,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - a^-6 - 10*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - a^-12*z^2 - a^-14*z^2 15n51096,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + a^2 - 11*z^2 + 12*a^-2*z^4 + 5 - 14*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n51097,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 5*a^-6 + 2*a^-8 + a^-10*z^2 15n51098,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n51099,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 5*a^2*z^2 + z^4 - 2*a^2 + z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n51100,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n51101,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n51102,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 + 4*a^-8*z^6 - a^-4 + 10*a^-6*z^2 - 12*a^-8*z^4 - 4*a^-6 + 13*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 9*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n51103,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n51104,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + z^2 - 1 15n51105,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 28*z^4 + 11*a^-2*z^6 - 4*a^2 + 22*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 7 + 22*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 3*a^-4 15n51106,-a^6*z^2 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 3*a^4 + 11*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 5*a^2 + 5*z^2 - 7*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n51107,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 + 9*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 + 7*a^-6*z^4 - 4*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10 15n51108,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - 3*a^2*z^2 - 6*z^4 + 8*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n51109,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 - 6*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n51110,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 + a^14 - 2*a^12*z^2 - 12*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + a^12 + 13*a^10*z^2 - 40*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 30*a^8*z^2 - 21*a^6*z^4 - 10*a^8 + 21*a^6*z^2 - 7*a^6 15n51111,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - a^4*z^2 - 8*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + a^4 + 4*a^2*z^2 - 30*z^4 + 12*a^-2*z^6 + 23*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 6 + 27*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n51112,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 16*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n51113,-a^4*z^2 + a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 3*z^4 - a^-2*z^6 + 3*a^2 - 2*z^2 + 2 - a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 15n51114,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + 2*a^4 - 5*a^2*z^2 - z^4 + 4*a^-2*z^6 + 3*a^2 - z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n51115,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 14*a^-2*z^6 - 2*a^2 + 15*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 4 + 18*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n51116,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 16*a^2*z^4 - 4*a^4 + 14*a^2*z^2 - 6*z^4 - 5*a^2 + 12*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n51117,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 2 - 7*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 2*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n51118,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n51119,3*a^6*z^4 - 3*a^4*z^6 - a^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - a^6 - 2*a^4*z^2 - 9*a^2*z^4 - z^6 - a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n51120,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - a^4 + a^2*z^2 - z^4 - 2*a^2 + z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n51121,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 + 14*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 6*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n51122,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 + a^2*z^2 - 5*a^-2*z^6 - 2*a^2 + 3*z^2 + 11*a^-2*z^4 - 3 - 7*a^-2*z^2 + 6*a^-4*z^4 - 10*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n51123,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 5 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4 - a^-6*z^2 15n51124,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 + 2*z^4 - 3*z^2 + 2 - 2*a^-2*z^2 + a^-2 15n51125,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 4*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n51126,-a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^8 + 4*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 15n51127,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 2 + 9*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n51128,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^4 + 5*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n51129,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 - 8*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n51130,3*a^-6*z^6 - 2*a^-8*z^8 - 14*a^-6*z^4 + 11*a^-8*z^6 + a^-10*z^8 + 19*a^-6*z^2 - 22*a^-8*z^4 - 4*a^-10*z^6 - 7*a^-6 + 21*a^-8*z^2 + 4*a^-10*z^4 - a^-12*z^6 - 8*a^-8 + 4*a^-12*z^4 - a^-10 - 4*a^-12*z^2 + a^-12 15n51131,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 7*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 21*z^4 + 12*a^-2*z^6 + 12*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 3 + 22*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n51132,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 5*z^4 + 7*a^-2*z^6 + 3*a^2 + 7*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 1 + 16*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n51133,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 21*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 21*a^12*z^2 + 31*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 7*a^12 - 22*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 6*a^10 - a^8*z^2 - 16*a^6*z^4 + 13*a^6*z^2 - 3*a^6 15n51134,-a^-4*z^6 + a^-6*z^8 + 7*a^-4*z^4 - 8*a^-6*z^6 - 12*a^-4*z^2 + 19*a^-6*z^4 + 4*a^-4 - 17*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 7*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n51135,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 4*a^4 - 3*a^2*z^2 - 9*z^4 + 2*a^2 + 10*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n51136,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 10*a^-4*z^6 + 2 - a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 12*a^-4*z^2 - 12*a^-6*z^4 - a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n51137,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 8*a^-8*z^2 + a^-10*z^4 - 4*a^-8 + a^-12*z^4 - 2*a^-12*z^2 + a^-12 15n51138,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 + 6*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 6*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n51139,-a^6 + 2*a^4*z^2 - z^6 - a^4 - 2*a^2*z^2 + 4*z^4 + a^-2*z^6 - z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n51140,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 9*a^12*z^2 + 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 4*a^12 - 5*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 6*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n51141,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - a^-2 + 6*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 3*a^-6 - 5*a^-8*z^2 + 3*a^-8 + 2*a^-10*z^2 - a^-12 15n51142,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - 4*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 - z^4 - a^2 + 6*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n51143,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 6*a^-2*z^4 + 2*a^-4*z^6 - 1 - 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n51144,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 8*a^-4*z^2 + 11*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 + 3*a^-6 - a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n51145,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 + 9*a^-2*z^4 - a^-4*z^6 + 1 - 7*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n51146,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 4*z^6 - 4*a^4 + 7*a^2*z^2 + 4*z^4 - a^-2*z^6 - 3*a^2 + z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 15n51147,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 + 3*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^4 15n51148,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 - z^6 - 2*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 6*z^2 + 2*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n51149,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - a^-6*z^2 - a^-6 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n51150,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n51151,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + z^4 - 3*a^2 + 4*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - 2*a^-2 15n51152,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 3*a^8 - a^6*z^2 - 2*a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 15n51153,-a^6*z^2 + a^4*z^4 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^4 + a^2*z^2 + 3*z^4 - a^2 - a^-2*z^4 - 3*a^-2*z^2 + a^-2 + 2*a^-4*z^2 - a^-6 15n51154,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 2*a^-4*z^6 + 3 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n51155,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 3*z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n51156,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n51157,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n51158,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 2 + 5*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n51159,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 6*z^4 - 4*a^2 + 9*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n51160,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n51161,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n51162,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 5*a^-2*z^4 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n51163,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n51164,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 4*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n51165,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n51166,-a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^6 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^4 + 2*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n51167,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n51168,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 15*a^2*z^4 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 10*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n51169,-2*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 2*a^4 + 8*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 4*a^2 + 8*z^2 - 4*a^-2*z^4 - 4 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n51170,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 + 8*z^4 - 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 1 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n51171,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 16*z^4 - 2*a^2 + 17*z^2 - 9*a^-2*z^4 - 5 + 15*a^-2*z^2 - 7*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n51172,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 + 2*a^2 - 6*z^2 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n51173,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 1 - 7*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 15n51174,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 8*z^2 + a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n51175,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 14*a^-2*z^6 - 2*a^2 + 11*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 3 + 13*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n51176,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 7*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n51177,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + a^2 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n51178,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 18*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 3*a^6 + 15*a^4*z^2 - 25*a^2*z^4 + 10*z^6 - 5*a^4 + 21*a^2*z^2 - 19*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n51179,-3*a^4*z^4 + 4*a^2*z^6 - z^8 + 8*a^4*z^2 - 15*a^2*z^4 + 3*z^6 - 4*a^4 + 17*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 7*a^2 + 3*z^2 - 5*a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n51180,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 7*z^4 + 6*a^-2*z^6 + 9*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 3 + 18*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n51181,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - z^4 + z^2 15n51182,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 15*a^-4*z^2 - 7*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8*z^2 15n51183,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 11*a^-8*z^4 - 5*a^-6 + 15*a^-8*z^2 - 2*a^-10*z^4 - 8*a^-8 + 5*a^-10*z^2 - 3*a^-10 15n51184,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 5*a^8*z^4 + 2*a^10 - 8*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 4*a^8 + 2*a^6*z^2 - 9*a^4*z^4 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n51185,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^4 + a^2*z^2 - 7*z^4 + 11*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n51186,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-6*z^4 + 4*a^-8*z^6 + a^-4 - 2*a^-6*z^2 - 10*a^-8*z^4 + 2*a^-6 + 5*a^-8*z^2 - 4*a^-10*z^4 + 9*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n51187,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^4 - 6*a^2*z^2 - 13*z^4 + 10*a^-2*z^6 + 4*a^2 + 4*z^2 - 19*a^-2*z^4 + a^-4*z^6 + 1 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n51188,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + a^10 - 15*a^6*z^4 + 12*a^4*z^6 + 3*a^8 + 4*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 + 2*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n51189,3*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*a^2 - 5*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - a^-6*z^2 15n51190,-3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6 - a^-8*z^2 - a^-8 15n51191,-a^-2*z^4 + a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-4*z^2 + 5*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 - a^-8*z^2 - a^-10*z^4 - a^-8 15n51192,a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n51193,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 4*a^2 + 2*z^2 - 1 15n51194,a^2*z^4 - z^6 + 2*a^-2*z^6 - z^2 - 2*a^-2*z^4 + 2 - 5*a^-4*z^4 + 7*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n51195,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 6*a^-8*z^2 - 4*a^-8 + 2*a^-10*z^2 - 2*a^-10 15n51196,-a^10*z^2 + a^8*z^4 + a^10 - 2*a^8*z^2 - a^6*z^4 + a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 6*a^4*z^2 + a^2*z^4 - 5*a^4 - 2*a^2 - z^2 + 1 15n51197,-a^6*z^2 + a^4*z^4 - 2*a^2*z^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 6*z^2 + a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n51198,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + 2*a^-2 + 2*a^-4*z^2 - a^-6 15n51199,-z^2 + a^-2*z^4 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - 4*a^-8*z^4 - a^-6 + a^-8*z^2 + 4*a^-10*z^2 - a^-10 - a^-12 15n51200,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 3*a^2*z^4 + 2*z^6 - a^4 - 3*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 5*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n51201,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n51202,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^2*z^4 - 3*z^6 - a^4 + 5*z^4 - 2*a^2 - z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n51203,4*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 + 8*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 + a^-12*z^4 - a^-12*z^2 + a^-12 15n51204,-z^4 + a^-2*z^6 - z^2 - a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^2 + a^-8 15n51205,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 8*z^2 - 9*a^-2*z^4 - 2 + 12*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n51206,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 2*a^4 + 2*a^2*z^2 + 9*z^4 - 3*a^2 - 7*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 15n51207,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2 - 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 + a^-6*z^2 - 2*a^-6 - a^-8 15n51208,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + 2*z^4 + a^-2*z^6 + 4*a^2 - 3*z^2 - 5*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n51209,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 + 14*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 - a^10 + 13*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n51210,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 - a^-6 - 3*a^-8*z^2 + 2*a^-10*z^2 - a^-10 - a^-12 15n51211,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + a^6 - 8*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 4*a^4 - 7*a^2*z^2 + 4*z^4 + 3*a^2 + 3*a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n51212,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 2 - 7*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 - 3*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n51213,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 9*a^-4*z^2 + 13*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 11*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n51214,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 - 3*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 - 2 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n51215,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 10*a^-4*z^2 + 14*a^-6*z^4 + a^-8*z^6 + 5*a^-4 - 12*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 + 5*a^-6 - a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n51216,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n51217,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^4 - 4*a^2*z^2 + 8*z^4 - a^-2*z^6 + a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^2 15n51218,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 8*z^4 - 4*z^2 + 3*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n51219,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 2*a^2 + 2*z^2 + 6*a^-2*z^4 - 2 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n51220,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + 2*a^2 - 9*z^2 + 7*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n51221,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 9*a^-4*z^2 + 14*a^-6*z^4 + 4*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 6*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + a^-10 15n51222,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 10*z^4 - a^-2*z^6 + 3*a^2 - 12*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 3*a^-2 + a^-4*z^2 15n51223,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 1 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 15n51224,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 6*a^-2*z^4 - 5*a^-4*z^6 - 5*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n51225,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8 + a^-10 15n51226,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - 2*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 1 - 8*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 6*a^-4 - a^-6*z^2 + 3*a^-6 15n51227,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 5*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 8*a^-8*z^4 + a^-6 - 12*a^-8*z^2 + 5*a^-8 - 5*a^-10*z^2 + 5*a^-10 + a^-12 15n51228,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 4*a^6*z^2 + 9*a^4*z^4 + 3*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + a^2 - z^2 15n51229,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 4*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n51230,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 6*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n51231,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n51232,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 + z^2 - 1 - a^-2 15n51233,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 4 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 15n51234,-2*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 5*a^4 - 3*a^2*z^2 - 2*z^2 + 2 15n51235,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 10*a^2*z^2 - 7*z^4 - a^-2*z^6 - 5*a^2 + 12*z^2 - 6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n51236,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 4*z^4 - a^-2*z^6 - 4*a^2 + 7*z^2 + 2*a^-2*z^4 - 4 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n51237,-3*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 11*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 5*a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - 2*a^-8*z^2 + a^-10 15n51238,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 9*a^2*z^2 + 2*z^4 - 6*a^2 + 4*z^2 + 2*a^-2*z^4 - 4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n51239,2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 - 2 + 11*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 + 5*a^-6*z^4 - 5*a^-4 - 2*a^-6*z^2 - a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n51240,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n51241,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^2 + z^2 + 1 - a^-2*z^2 15n51242,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 20*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 13*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + 2*a^4 15n51243,2*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 - a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 4*a^2*z^2 + 5*z^4 - 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n51244,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - z^4 + 2 15n51245,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 1 - a^-2*z^2 - a^-2 15n51246,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n51247,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n51248,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 10*a^-2*z^4 - 6*a^-4*z^6 + 2 - 10*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-10*z^2 15n51249,a^2*z^4 - 2*z^6 + a^-2*z^8 + 4*z^4 - 4*a^-2*z^6 - 4*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 2 - 9*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 5*a^-4 + 2*a^-6 15n51250,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 7*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 4*a^-6 - 5*a^-8*z^2 + 4*a^-8 + 2*a^-10 15n51251,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 9*a^2*z^2 + 7*z^4 + 4*a^2 - 8*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 15n51252,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 6*z^2 + 6*a^-2*z^4 + 3 - 9*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n51253,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 5*a^2 + 7*z^2 - 3 + a^-4 15n51254,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 + z^4 - 5*a^2 + 3*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n51255,-a^2*z^4 + z^6 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 4 + 9*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n51256,a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 7*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - 2*a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 15n51257,a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 - z^2 + 1 15n51258,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n51259,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n51260,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 7*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 - a^-12*z^2 15n51261,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 7*a^-6*z^4 - 6*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n51262,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6 15n51263,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 + 3*z^2 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n51264,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + 5*z^2 - 5*a^-2*z^4 - 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n51265,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 3*a^4*z^2 - z^6 + 2*a^4 - 3*a^2*z^2 + 4*z^4 + a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 - a^-2 15n51266,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 2*a^10 + 3*a^8*z^2 + a^6*z^4 - a^8 - 4*a^4*z^4 + a^6 + a^4*z^2 + a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 - z^2 15n51267,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 - 3*a^-2*z^4 + 3 - 2*a^-2*z^2 + 2*a^-2 + 3*a^-4*z^2 - a^-6 15n51268,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + 1 - 3*a^-2*z^2 + a^-2 + a^-4 15n51269,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n51270,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n51271,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n51272,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 2 + 12*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n51273,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 - a^2 + 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 15n51274,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 3*z^2 - a^-2*z^4 - a^-4*z^4 - a^-2 + a^-4*z^2 15n51275,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 15n51276,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + 2*a^4*z^2 - a^2*z^4 - z^6 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n51277,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 7*a^-4*z^4 - 5*a^-6*z^6 - 8*a^-4*z^2 + 13*a^-6*z^4 + 2*a^-4 - 11*a^-6*z^2 + 7*a^-8*z^4 + 3*a^-6 - 13*a^-8*z^2 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n51278,-a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n51279,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + a^-4*z^2 + a^-4 - a^-8*z^2 15n51280,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 4*z^4 - a^-2*z^6 + 4*a^2 - 5*z^2 + 3 + a^-4*z^2 15n51281,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 9*z^4 + 2*a^2 - 8*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 15n51282,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 3*a^4 + 11*a^2*z^2 - 10*z^4 - 5*a^2 + 11*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4 15n51283,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 + z^4 - 5*a^2 + 4*z^2 + a^-2*z^4 - 4 - 2*a^-2 15n51284,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 - a^10 + 8*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 18*a^4*z^4 - 5*a^6 + 19*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n51285,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 7*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 17*a^2*z^4 - 6*a^4 + 18*a^2*z^2 - 5*z^4 - 7*a^2 + 8*z^2 - 3 + a^-2*z^2 - a^-2 15n51286,z^4 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n51287,4*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 5*a^-8*z^4 + 3*a^-8*z^2 - 4*a^-10*z^4 - a^-8 + 4*a^-10*z^2 + a^-12*z^2 15n51288,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 2 - 7*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 - a^-8*z^2 15n51289,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 6*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 7*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n51290,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 3 + 8*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 2*a^-6 - a^-8 15n51291,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 10*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n51292,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n51293,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 16*a^2*z^4 + 9*z^6 - 3*a^4 + 11*a^2*z^2 - 15*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n51294,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 6*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 3*a^4 + 12*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 5*a^2 + z^2 - 5*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n51295,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + a^2 + 4*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 1 + 16*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n51296,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 15n51297,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n51298,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 3*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 11*a^-8*z^4 - 3*a^-6 + 14*a^-8*z^2 - 2*a^-10*z^4 - 7*a^-8 + 5*a^-10*z^2 - 3*a^-10 15n51299,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^8 + 9*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 5*a^2 15n51300,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 7*z^4 - 3*a^2 + 12*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n51301,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-8*z^6 - 2*a^-4 + 5*a^-6*z^2 - 12*a^-8*z^4 - 2*a^-6 + 10*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 10*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n51302,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 18*z^4 + 10*a^-2*z^6 + a^2 + 11*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 3 + 18*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n51303,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 16*a^6*z^4 + 12*a^4*z^6 - a^8 + 8*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n51304,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n51305,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 + a^-2*z^2 - a^-4*z^4 + a^-2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n51306,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 5*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 - 3*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-10 15n51307,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8 + a^-10 15n51308,a^-6*z^6 - 3*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-6*z^2 + 11*a^-8*z^4 + a^-10*z^6 - a^-6 - 11*a^-8*z^2 - a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n51309,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - a^-2*z^6 - z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n51310,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n51311,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 11*a^2*z^4 - 2*z^6 - 9*a^2*z^2 + 8*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n51312,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^2 - 4*z^2 + 9*a^-2*z^4 - 8*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n51313,a^12*z^4 - a^8*z^8 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 - 5*a^6*z^6 - a^10 + 2*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n51314,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 3*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n51315,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n51316,3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - z^4 - a^-2*z^6 - 3*a^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-6*z^2 15n51317,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 2 + 8*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-6 15n51318,a^2*z^4 - z^6 + 2*a^-2*z^6 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n51319,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 4*a^-8 + 2*a^-10*z^2 - 2*a^-10 15n51320,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 + 2*a^4*z^4 - a^4*z^2 + 3*a^2*z^4 - a^4 - 5*a^2*z^2 + a^2 - 2*z^2 + 2 15n51321,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + z^4 + a^2 + z^2 + a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n51322,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + a^-8 + 4*a^-10*z^2 - a^-10 - a^-12 15n51323,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + 2*a^4 - 10*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 5*a^2 - 6*z^2 - 5*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n51324,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 2*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 + a^4*z^2 + 5*a^2*z^4 + a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n51325,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - 2*a^4 - 3*a^2*z^2 + 6*z^4 - a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n51326,z^4 - a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-10*z^2 15n51327,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 5*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + 2*a^-10 15n51328,a^6*z^2 - 2*a^4*z^4 + z^8 - a^6 + 4*a^4*z^2 - 5*z^6 - 2*a^4 + a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - 2*a^2 - 4*z^2 + 7*a^-2*z^4 + 1 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n51329,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 3*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 1 - 2*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n51330,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n51331,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 - 2*a^2 + 12*z^2 - 14*a^-2*z^4 - 5 + 17*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 + 4*a^-6*z^4 - 6*a^-4 - 2*a^-6*z^2 - a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n51332,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 11*a^-4*z^2 + 16*a^-6*z^4 + 6*a^-4 - 16*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + 7*a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n51333,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n51334,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + a^6 - 8*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 4*a^4 - 10*a^2*z^2 + 8*z^4 + 4*a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n51335,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 - a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n51336,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 + 3*z^2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-6*z^2 - a^-6 - a^-8 15n51337,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 - a^2*z^4 + z^6 + a^4 - a^2*z^2 + z^4 + 2*z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 15n51338,a^8*z^4 - a^6*z^6 + a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 3*a^6 + 5*a^4*z^2 - a^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 15n51339,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 - 3*a^2 + a^-2*z^4 - a^-2*z^2 15n51340,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 + a^4 - 3*a^2*z^2 + z^4 + 8*a^-2*z^6 + a^2 + z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 + 8*a^-2*z^2 - 17*a^-4*z^4 - 3*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n51341,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 2*z^6 - a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n51342,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 5*z^4 + 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^2 15n51343,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - 4*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 2*a^2 - 9*z^2 + 9*a^-2*z^4 + 4 - 11*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n51344,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 3*a^4 + 11*a^2*z^2 - 5*z^4 - 6*a^2 + 8*z^2 - 2*a^-2*z^4 - 4 - 2*a^-2*z^2 + a^-2 + 2*a^-4 15n51345,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 4 - 7*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n51346,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4 - a^-6 15n51347,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - 6*z^8 - a^6 + 7*a^4*z^2 - 19*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 3*a^4 + 16*a^2*z^2 - 27*z^4 + 9*a^-2*z^6 - 5*a^2 + 22*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 6 + 16*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n51348,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 4*z^6 + 3*a^4 - 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 2*a^2 + 5*z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n51349,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n51350,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 14*z^6 - a^4 + 13*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 5*a^2 + 17*z^2 - 10*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n51351,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 6*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 17*a^2*z^4 + 5*z^6 - a^4 + 15*a^2*z^2 - 14*z^4 - 5*a^2 + 17*z^2 - 4*a^-2*z^4 - 7 + 7*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n51352,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + a^2 - 7*z^2 + 8*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n51353,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 4*a^-4*z^6 + 4 - a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n51354,-a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n51355,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 2*a^4 - 6*a^2*z^2 + 9*z^4 + a^2 - 7*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 15n51356,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 18*a^2*z^4 - 4*a^4 + 17*a^2*z^2 - 7*z^4 - 5*a^2 + 11*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n51357,z^4 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 + a^-10*z^2 15n51358,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 2 + 6*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 3*a^-6 - a^-8 15n51359,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 3*a^6 + 11*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 4*a^4 + 11*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n51360,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^4*z^2 + 3*z^6 - 2*a^4 + 4*a^2*z^2 - z^4 + 2*a^-2*z^6 - 3*a^2 - 7*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n51361,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 5*a^-2*z^2 - 2*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n51362,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 7*a^2*z^4 + z^6 - 4*a^4 + 9*a^2*z^2 - 7*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n51363,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-8*z^6 - 4*a^-4 + 9*a^-6*z^2 - 14*a^-8*z^4 - 4*a^-6 + 14*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 11*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n51364,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 26*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 20*a^8*z^2 - 25*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 20*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n51365,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 - z^4 - a^-2*z^6 - a^2 - z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4 - a^-6*z^2 15n51366,a^2*z^4 - z^6 + 2*a^-2*z^6 - 2*a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n51367,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + a^2*z^4 - a^2*z^2 + z^4 + z^2 + a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n51368,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 3*a^-6*z^4 - 2*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-8*z^2 - a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n51369,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 6*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n51370,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 + 3*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 - 7*a^-8*z^4 + 5*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 15n51371,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 + 4*a^4*z^2 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 7*z^4 - 3*a^2 - 5*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n51372,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 - 3*a^2 + 13*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 10*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n51373,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n51374,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 + z^6 - a^4 + 2*z^4 - a^2 - 4*z^2 - 2*a^-2*z^4 + 2 + a^-2 + a^-4*z^2 15n51375,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 1 - a^-6*z^4 + 2*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n51376,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 - a^-6*z^4 - 2*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n51377,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 + 2*z^4 + a^2 - 4*z^2 + 3 - a^-2*z^2 + a^-2 15n51378,-a^2 + z^2 - 2*a^-2*z^2 + a^-4*z^4 - a^-6*z^4 + 2*a^-8*z^2 - a^-8 - a^-10 15n51379,a^6*z^2 - a^4*z^4 + a^4*z^2 + a^2*z^4 - a^2*z^2 - z^2 + 1 15n51380,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 + z^6 - 4*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 15n51381,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 12*a^-2*z^4 - 2 + 13*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n51382,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n51383,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n51384,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 + 1 + 3*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n51385,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 - a^-4 + 7*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n51386,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 - a^6 + a^4*z^2 - 3*a^4 + 2*a^2*z^2 - 3*a^2 15n51387,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^8 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 3*a^6 + 5*a^4*z^2 - a^2*z^4 - 3*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n51388,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n51389,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 - a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 4*a^-8 - a^-10 15n51390,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 17*a^-8*z^6 - 2*a^-10*z^8 + 10*a^-6*z^2 - 20*a^-8*z^4 + 14*a^-10*z^6 - 3*a^-6 + 14*a^-8*z^2 - 31*a^-10*z^4 + a^-12*z^6 - 5*a^-8 + 27*a^-10*z^2 - 8*a^-12*z^4 - 8*a^-10 + 14*a^-12*z^2 - 6*a^-12 + a^-14*z^2 - a^-14 15n51391,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - a^8 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n51392,a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^-4*z^8 + 2*a^2 - 4*z^2 - 3*a^-2*z^4 - 6*a^-4*z^6 + 3 + 3*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n51393,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 - a^8 - 2*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n51394,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 13*a^-6*z^4 + 18*a^-8*z^6 - 2*a^-10*z^8 + 12*a^-6*z^2 - 24*a^-8*z^4 + 14*a^-10*z^6 - 4*a^-6 + 20*a^-8*z^2 - 33*a^-10*z^4 + a^-12*z^6 - 8*a^-8 + 32*a^-10*z^2 - 8*a^-12*z^4 - 12*a^-10 + 16*a^-12*z^2 - 9*a^-12 + a^-14*z^2 - 2*a^-14 15n51395,a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 + 2*z^4 - a^2 - 2*z^2 - a^-2*z^4 - a^-4*z^6 + 1 + 5*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n51396,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 - a^4*z^2 + a^2*z^4 - a^2*z^2 - z^2 + 1 15n51397,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 5*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-10*z^6 + 3*a^-6 - 9*a^-8*z^2 - 6*a^-10*z^4 + 4*a^-8 + 3*a^-10*z^2 - a^-12*z^4 + a^-10 + 3*a^-12*z^2 - a^-12 15n51398,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 11*a^-8*z^4 - a^-10*z^6 + 12*a^-8*z^2 - 2*a^-10*z^4 - 5*a^-8 + 7*a^-10*z^2 + a^-12*z^4 - 4*a^-10 - a^-12 15n51399,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^2 + a^-8 15n51400,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 + 3*a^-6*z^4 - 5*a^-8*z^6 - a^-6*z^2 + 18*a^-8*z^4 - 20*a^-8*z^2 + 5*a^-10*z^4 + 7*a^-8 - 13*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n51401,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 - 2 + 10*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n51402,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 2*a^4 + a^2*z^2 + 10*z^4 - a^2 - 11*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 15n51403,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 2 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - a^-8 15n51404,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*a^2 + z^2 - 6*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n51405,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 4*a^4 - 8*a^2*z^2 + 4*z^4 + 3*a^2 - z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n51406,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 3*a^4 + 11*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 5*a^2 + 2*z^2 - 5*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n51407,z^6 - a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^2 + 3*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 1 + 17*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 4*a^-4 - a^-6*z^2 15n51408,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6*z^2 - 2*a^-8*z^2 + a^-8 15n51409,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 4*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 9*a^-8*z^4 - 2*a^-6 + 10*a^-8*z^2 - 2*a^-10*z^4 - 5*a^-8 + 4*a^-10*z^2 - 2*a^-10 15n51410,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^8 + 8*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n51411,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^2*z^2 - 7*z^4 - a^2 + 11*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n51412,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n51413,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n51414,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + a^-6*z^4 + 4*a^-8*z^6 - a^-4 - 10*a^-8*z^4 + 7*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 9*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n51415,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + a^14 - 4*a^12*z^2 - 7*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + a^12 + 7*a^10*z^2 - 35*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 23*a^8*z^2 - 20*a^6*z^4 - 8*a^8 + 19*a^6*z^2 - 6*a^6 15n51416,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 21*z^4 + 10*a^-2*z^6 + 16*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 5 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 3*a^-4 15n51417,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 17*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n51418,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 5*a^4 + 17*a^2*z^2 - 10*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n51419,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 7*z^2 - a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n51420,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 3 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n51421,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n51422,-3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 2 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n51423,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - 6*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n51424,4*a^-4*z^4 - 3*a^-6*z^6 - 9*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 5*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 15n51425,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 2 - 8*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 15n51426,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 7*z^4 - 10*z^2 + a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n51427,-a^2*z^4 + z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-6 15n51428,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n51429,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + 6*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n51430,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - 2*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^2 - z^2 + 2*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n51431,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 15*a^6*z^4 - 5*a^8 + 16*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n51432,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + a^4*z^6 - 2*a^8 + 20*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 19*a^4*z^2 + 3*a^2*z^4 - 8*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n51433,-a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n51434,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - a^4 + 11*a^2*z^2 - 14*z^4 - 5*a^2 + 17*z^2 - 7*a^-2*z^4 - 6 + 10*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n51435,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 6 - 5*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n51436,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 17*a^6*z^4 - 3*a^8 + 19*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 14*a^4*z^2 + 5*a^2*z^4 - 6*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n51437,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 10*a^-2*z^4 - 6*a^-4*z^6 + 4 - 14*a^-2*z^2 + 11*a^-4*z^4 + 6*a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n51438,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + 2*a^2 - 13*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 7 - 11*a^-2*z^2 + a^-4*z^4 + 5*a^-2 + a^-6*z^2 - a^-6 15n51439,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 10*a^2*z^2 + 8*z^4 + 5*a^2 - 14*z^2 + a^-2*z^4 + 8 - 4*a^-2*z^2 + 3*a^-2 15n51440,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 3*z^4 - 6*a^2 + 8*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n51441,-a^2*z^4 + z^6 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 4*a^2 + 15*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 8 + 10*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 15n51442,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 10*a^2*z^4 + z^6 - 5*a^4 + 13*a^2*z^2 - 4*z^4 - a^-2*z^6 - 7*a^2 + 10*z^2 + a^-2*z^4 - 6 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n51443,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 20*a^6*z^4 - a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 10*a^6 + 15*a^4*z^2 + 6*a^2*z^4 - 8*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n51444,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 2*a^4 + 15*a^2*z^2 - 12*z^4 - 8*a^2 + 18*z^2 - 2*a^-2*z^4 - 9 + 5*a^-2*z^2 - 4*a^-2 15n51445,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 + 2*a^-8*z^2 - a^-8 - a^-10 15n51446,a^6*z^2 - a^4*z^4 + a^4*z^2 + z^6 - 3*z^4 + 2*z^2 - 2*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n51447,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + 1 - 3*a^-2*z^2 + a^-2 + a^-4 15n51448,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^2 - 3*z^2 + 2 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 15n51449,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 5*a^2*z^2 + 2*z^4 + 3*a^2 - z^2 - 2*a^-2*z^4 + 1 - a^-2 + a^-4*z^2 15n51450,-2*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 7*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n51451,-a^6*z^2 + a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 - z^6 + a^4 + 5*z^4 + a^-2*z^6 - 5*z^2 - 3*a^-2*z^4 + 2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n51452,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n51453,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 2*a^-8*z^4 + 2*a^-10*z^6 - 4*a^-8*z^2 - 6*a^-10*z^4 + 5*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n51454,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n51455,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 7*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 4*a^4 + 16*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 7*a^2 + 5*z^2 - 7*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n51456,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + 8*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 + 6*a^-6*z^4 - 6*a^-4 - 2*a^-6*z^2 + a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 15n51457,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^2*z^4 + z^6 + 4*a^4 - 4*a^2*z^2 - 6*z^4 + 2*a^2 + 9*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n51458,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 - 5*a^-8*z^4 + 4*a^-6 + a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n51459,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 + a^10*z^6 - 9*a^8*z^8 + 2*a^14 - 8*a^12*z^2 - 3*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 4*a^12 + a^10*z^2 - 37*a^8*z^4 + 8*a^6*z^6 + a^10 + 21*a^8*z^2 - 21*a^6*z^4 - 5*a^8 + 20*a^6*z^2 - 5*a^6 15n51460,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - a^4*z^2 - 6*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 2*a^4 - 2*a^2*z^2 - 21*z^4 + 12*a^-2*z^6 + 3*a^2 + 11*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 1 + 18*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n51461,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + a^10 + 2*a^8*z^2 - 19*a^6*z^4 + 12*a^4*z^6 + 2*a^8 + 9*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n51462,2*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 - 4*z^2 - a^-2*z^4 + 2 + a^-2*z^2 + 2*a^-4*z^4 - a^-4 - a^-6*z^2 15n51463,a^2*z^4 - z^6 + 2*a^-2*z^6 - z^2 - a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-8*z^2 + a^-8 15n51464,-a^6*z^2 + a^4*z^4 - a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 - z^4 - a^2 + 5*z^2 + a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n51465,-z^2 + a^-2*z^4 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n51466,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + 5*a^10*z^2 - 15*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 13*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 6*a^4*z^2 + a^4 15n51467,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 - 2*z^4 + 2*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n51468,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n51469,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 6*a^-2*z^6 + 2*a^2 - 11*z^2 + 11*a^-2*z^4 + 5 - 9*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n51470,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 6*z^4 + a^2 - 8*z^2 + 4*a^-2*z^4 + 5 - 9*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n51471,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - a^-6*z^2 - a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n51472,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 10*a^-2*z^4 - 6*a^-4*z^6 + 4 - 13*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n51473,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 8*a^2*z^4 - z^6 + 6*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 + z^2 - 1 + a^-2*z^2 - a^-2 15n51474,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 5*a^2*z^2 + 7*z^4 + 3*a^2 - 12*z^2 + a^-2*z^4 + 7 - 4*a^-2*z^2 + 3*a^-2 15n51475,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-2 + a^-4 15n51476,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 4*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + a^2 - z^2 + 2 15n51477,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n51478,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 + a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 3*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n51479,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - a^-2*z^4 - a^-4*z^6 - 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + 2*a^-8*z^2 - a^-8 - a^-10 15n51480,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + z^6 + a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n51481,a^6*z^2 - a^4*z^4 + a^4*z^2 + a^2*z^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n51482,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 + a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 + 2*z^2 - 2 - 3*a^-2*z^2 + a^-4 15n51483,-a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 - 3*a^2*z^2 + a^2 + z^2 - a^-2 15n51484,-2*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - a^8 + 7*a^6*z^2 + a^4*z^4 + a^2*z^6 - 3*a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 - 2*a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 15n51485,a^2*z^4 - z^6 + 2*a^-2*z^6 - z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 - a^-8 15n51486,a^8*z^4 - a^6*z^6 - a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 3*a^6 + 5*a^4*z^2 + a^2*z^4 + z^4 + a^2 - 2*z^2 + 1 15n51487,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + 3*a^2*z^2 - 5*z^4 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 + a^-2 + a^-4 15n51488,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 5*a^-2*z^6 - z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 1 + 5*a^-2*z^2 - 11*a^-4*z^4 + 10*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n51489,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 5*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 - a^6 - 3*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n51490,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 - a^-10*z^6 - 2*a^-6 + a^-8*z^2 - 5*a^-10*z^4 - 2*a^-12*z^6 - 2*a^-8 + 8*a^-10*z^2 + 4*a^-12*z^4 - 4*a^-10 + a^-12*z^2 + a^-14*z^4 - 3*a^-12 - 2*a^-14*z^2 15n51491,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 27*a^4*z^4 + 12*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 25*a^2*z^4 + z^6 - 7*a^4 + 22*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 2 15n51492,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n51493,a^8*z^2 - a^4*z^6 - a^8 + 4*a^4*z^4 + a^2*z^6 - a^6 - 4*a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n51494,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-8*z^6 + a^-4 + 3*a^-8*z^4 - a^-10*z^6 + a^-6 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n51495,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 + 7*z^4 - a^2 - 6*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n51496,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 3*a^2 - 8*z^2 + 7*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n51497,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 6*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-10*z^2 + a^-10 15n51498,-a^-4*z^4 + 2*a^-6*z^6 - 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n51499,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n51500,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 + 1 15n51501,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 15n51502,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 6*z^4 - 2*a^2 - 5*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 15n51503,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - a^2*z^4 - z^6 + a^4 - a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 2*a^2 + z^2 + 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n51504,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 3 - a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n51505,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + a^4*z^2 - a^4 + 2*a^2*z^2 - 2*a^2 15n51506,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 7*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 25*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 13*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n51507,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n51508,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n51509,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 - a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n51510,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n51511,z^4 - a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2 - 6*a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n51512,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 2*a^6 + 11*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 5*a^4 + 16*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n51513,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n51514,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n51515,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^-2*z^8 + a^4 - 3*a^2*z^2 + z^4 - 6*a^-2*z^6 + a^2 - z^2 + 11*a^-2*z^4 - a^-4*z^6 - 6*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 15n51516,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - a^-2*z^6 + a^2 - z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n51517,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 + a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + a^-10 15n51518,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 15*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 14*a^-4*z^2 - 8*a^-6*z^4 - 8*a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 8*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n51519,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 3*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n51520,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-6*z^8 + 2 - 5*a^-2*z^2 - 5*a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 2*a^-8*z^2 - a^-8 15n51521,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 15*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 18*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 23*a^-6*z^2 - 10*a^-8*z^4 - 10*a^-6 + 15*a^-8*z^2 - 3*a^-10*z^4 - 9*a^-8 + 6*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n51522,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 5*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 3*z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 + 3 + 4*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n51523,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 + a^12 - 3*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 4*a^6 15n51524,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 13*a^-6*z^4 + 19*a^-8*z^6 - 3*a^-10*z^8 + 12*a^-6*z^2 - 27*a^-8*z^4 + 19*a^-10*z^6 - 4*a^-6 + 22*a^-8*z^2 - 41*a^-10*z^4 + 2*a^-12*z^6 - 8*a^-8 + 37*a^-10*z^2 - 12*a^-12*z^4 - 13*a^-10 + 21*a^-12*z^2 - 11*a^-12 + 2*a^-14*z^2 - 3*a^-14 15n51525,a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 + z^4 + a^-2*z^6 - a^2 - z^2 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n51526,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - a^10*z^2 - 2*a^8*z^4 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 4*a^8 + 6*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 15n51527,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 5*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-10*z^6 + 3*a^-6 - 7*a^-8*z^2 - 10*a^-10*z^4 + 4*a^-8 + 7*a^-10*z^2 - 2*a^-12*z^4 + 6*a^-12*z^2 - 3*a^-12 - a^-14 15n51528,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 3*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 + a^6 + 2*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 7*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n51529,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - z^2 + 2*a^-2*z^4 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n51530,-a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n51531,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 - a^2 + 4*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n51532,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 5*z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 15n51533,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 - 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n51534,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 5*z^4 - 3*a^2 + 9*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 15n51535,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 15*a^-4*z^2 + 2*a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 4*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n51536,a^8*z^2 - a^6*z^4 + a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 8*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n51537,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 12*z^2 - 6*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n51538,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 7*z^4 - a^-2*z^6 + 3*a^2 - 7*z^2 + 2*a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n51539,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n51540,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 7*a^2*z^4 - z^6 + 6*a^4 - 5*a^2*z^2 + a^2 + 4*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n51541,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n51542,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n51543,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 2*a^2 + 11*z^2 - 11*a^-2*z^4 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 15n51544,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 8*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 2*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n51545,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-8*z^8 + 2*a^-4*z^2 - 25*a^-6*z^4 + 17*a^-8*z^6 + 20*a^-6*z^2 - 30*a^-8*z^4 + 3*a^-10*z^6 - 5*a^-6 + 25*a^-8*z^2 - 17*a^-10*z^4 - 8*a^-8 + 21*a^-10*z^2 - a^-12*z^4 - 8*a^-10 + 7*a^-12*z^2 - 5*a^-12 - a^-14 15n51546,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 3*a^-2 - a^-4 15n51547,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 5*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 + 1 + 5*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n51548,-a^6*z^2 + a^2*z^6 + a^6 - 3*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + 8*z^4 + a^2 - 9*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n51549,a^12*z^4 - a^8*z^8 - a^12*z^2 + 5*a^8*z^6 - a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 4*a^6 15n51550,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^8 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 - z^2 + 1 15n51551,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 9*a^-6*z^2 + 6*a^-8*z^4 + 5*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n51552,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 17*a^-8*z^6 - 2*a^-10*z^8 + 10*a^-6*z^2 - 21*a^-8*z^4 + 15*a^-10*z^6 - 3*a^-6 + 16*a^-8*z^2 - 35*a^-10*z^4 + a^-12*z^6 - 5*a^-8 + 31*a^-10*z^2 - 9*a^-12*z^4 - 9*a^-10 + 17*a^-12*z^2 - 8*a^-12 + a^-14*z^2 - 2*a^-14 15n51553,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 14*a^-2*z^4 + 1 - 11*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n51554,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n51555,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 + a^-4*z^4 - 2*a^-2 - a^-4 15n51556,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n51557,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 8*a^-4*z^4 + a^-6*z^6 + 8*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n51558,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 7*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n51559,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - 2*a^4*z^2 - a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 4*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n51560,-2*a^8*z^2 + 3*a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 + 1 15n51561,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 4*a^2*z^2 + 2*a^2 - 3*z^2 + 2 15n51562,z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 - 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n51563,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 6*z^4 - a^2 + 3*z^2 - a^-2*z^4 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n51564,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 - 2*a^-2*z^2 + a^-2 15n51565,a^4*z^4 - a^2*z^6 - a^6 + 4*a^2*z^4 - z^6 - a^4 - 6*a^2*z^2 + 6*z^4 + 2*a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n51566,-a^10 + 2*a^8*z^2 - a^4*z^6 - 2*a^8 + 5*a^4*z^4 - a^2*z^6 - 8*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 15n51567,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 2*a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 15n51568,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 3 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n51569,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 2*z^2 - a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 + a^-4 15n51570,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 9*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6 + a^-8*z^2 15n51571,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 + 2*a^4 - 8*a^2*z^2 + 9*z^4 - a^-2*z^6 + 4*a^2 - 8*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 + a^-4*z^2 + a^-4 15n51572,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 7*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 - a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 3*a^-8 + a^-10*z^2 + a^-10 15n51573,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 7*a^-8*z^2 + 5*a^-8 + 2*a^-10 15n51574,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n51575,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + z^2 + 6*a^-2*z^4 - a^-4*z^6 - 1 - 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n51576,a^6*z^2 - 2*a^4*z^4 + z^8 - a^6 + 4*a^4*z^2 - 5*z^6 - 2*a^4 + a^2*z^2 + 7*z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-2 + a^-4 15n51577,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 - 5*z^8 - a^6 + 7*a^4*z^2 - 16*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - 3*a^4 + 14*a^2*z^2 - 19*z^4 + 8*a^-2*z^6 - 6*a^2 + 18*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 6 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 15n51578,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 6*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n51579,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 4*a^-2*z^2 - 16*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 22*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 18*a^-6*z^2 - 14*a^-8*z^4 - 5*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 - 3*a^-10 - a^-12 15n51580,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 8*a^-4*z^2 + 12*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - a^-12*z^2 + a^-12 15n51581,a^-8*z^8 - 8*a^-8*z^6 + 19*a^-8*z^4 + a^-10*z^6 - 16*a^-8*z^2 - a^-10*z^4 - a^-12*z^6 + 5*a^-8 - 5*a^-10*z^2 + 3*a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 4*a^-14*z^2 + 3*a^-14 + a^-16 15n51582,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 - a^-8*z^2 - a^-8 15n51583,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^4 - 2*a^2*z^2 + 5*z^4 - a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n51584,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 3*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 17*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n51585,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n51586,2*a^4 - 5*a^2*z^2 + 3*z^4 + 3*a^2 - 2*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n51587,3*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 5*a^-6*z^2 - 7*a^-8*z^4 + 2*a^-6 + 8*a^-8*z^2 - 2*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - 4*a^-10 - a^-12 15n51588,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n51589,-a^4*z^2 + a^2*z^4 - a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 + 2 - 9*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n51590,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 4*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 9*z^4 + a^2 - 13*z^2 + a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 15n51591,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n51592,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 5*z^4 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n51593,-a^2*z^4 + z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n51594,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 4*a^2 + 4*z^2 - a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^2 + a^-4 15n51595,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + 4*a^2 - 3*z^2 + 3 15n51596,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 18*a^6*z^4 + a^4*z^6 - 3*a^8 + 21*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 20*a^4*z^2 + 3*a^2*z^4 - 9*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n51597,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - a^4 + 13*a^2*z^2 - 14*z^4 - 6*a^2 + 19*z^2 - 7*a^-2*z^4 - 8 + 10*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n51598,-2*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 5*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 15n51599,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 10*a^-8*z^2 + 2*a^-10*z^4 + 6*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - a^-12*z^2 + a^-12 15n51600,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n51601,-a^4*z^2 + a^2*z^4 + a^4 - 4*a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 15n51602,a^6*z^2 - a^4*z^4 - a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 5*z^6 - 2*a^4 - 2*a^2*z^2 + 9*z^4 - a^-2*z^6 - a^2 - 7*z^2 + 4*a^-2*z^4 + 3 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n51603,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 5*a^4 + 11*a^2*z^2 + 4*z^4 - 6*a^2 + z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n51604,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 - 3*z^6 - a^4 + a^2*z^2 + 4*z^4 - 2*a^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n51605,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 13*a^-4*z^4 + 2*a^-2 - 14*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 + a^-10*z^4 - a^-8 - a^-10*z^2 15n51606,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 7*z^2 + 4 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n51607,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 15n51608,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 6*a^-2*z^4 + 5 - 9*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n51609,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - a^-2*z^4 - 3 - a^-2*z^2 - a^-4*z^2 + a^-4 15n51610,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 - 5*a^2*z^6 - 2*a^6 + a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 3*z^4 - 2*z^2 + 1 15n51611,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + 2*a^2 - 4*z^2 + 4*a^-2*z^4 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n51612,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 2 + 8*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 5*a^-2 - a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n51613,-a^2*z^2 + z^4 + a^2 - z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n51614,-a^12*z^2 + a^10*z^4 - a^10*z^2 - a^8*z^4 + a^8*z^2 + a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 3*a^4 15n51615,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - a^-2 + a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 - a^-4 + 3*a^-8*z^4 - a^-6 - 6*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + a^-10*z^2 + 2*a^-10 + 2*a^-12*z^2 15n51616,2*a^4 - 7*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 4*a^2 - 8*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 - a^-6 15n51617,-3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 4 - 11*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n51618,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 3*z^6 - 5*a^4 + 13*a^2*z^2 + 5*z^4 - 7*a^2 + 4*z^2 + 3*a^-2*z^4 - 4 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n51619,a^-8*z^8 - 7*a^-8*z^6 - a^-10*z^8 + 15*a^-8*z^4 + 7*a^-10*z^6 - 13*a^-8*z^2 - 11*a^-10*z^4 - a^-12*z^6 + 4*a^-8 + 2*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 + 3*a^-14*z^4 + 2*a^-12 - 6*a^-14*z^2 + 3*a^-14 - a^-16*z^2 + a^-16 15n51620,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 4*z^4 - a^-2*z^6 + a^2 - 3*z^2 + a^-2*z^4 + 2 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n51621,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + 7*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n51622,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 1 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n51623,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 7*z^4 - a^-2*z^6 + 4*a^2 - 8*z^2 + a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n51624,z^4 - a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 11*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n51625,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 6*z^2 + 5*a^-2*z^4 + 3 - 10*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-2 - 8*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n51626,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 - a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 + 3 - 12*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + 6*a^-4 - a^-6*z^2 + 2*a^-6 15n51627,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - 9*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 11*a^-6*z^2 + 7*a^-6 - 5*a^-8*z^2 + 4*a^-8 + a^-10 15n51628,-a^10 + 4*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 - 4*a^2*z^2 + 3*a^2 - z^2 + 3 15n51629,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n51630,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 6*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 + 1 - 5*a^-2*z^2 + 3*a^-2 + 2*a^-4 15n51631,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 6*a^4 + 12*a^2*z^2 + 4*z^4 - 7*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n51632,a^6*z^2 - a^4*z^4 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 + z^6 - 3*a^4 + 4*a^2*z^2 - 2*z^4 - 3*a^2 + z^2 - a^-2*z^4 + 1 - a^-2*z^2 + 2*a^-2 + a^-4 15n51633,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 10*a^2*z^4 - 3*z^6 - 5*a^4 + 13*a^2*z^2 + 3*z^4 - 6*a^2 + 5*z^2 + 3*a^-2*z^4 - 3 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n51634,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 6*a^2*z^4 - z^6 + 5*a^4 - 8*a^2*z^2 + 2*z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 15n51635,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 3*a^2 + 7*z^2 + 4*a^-2*z^4 - 3 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n51636,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 5*a^-6*z^2 + 7*a^-8*z^4 + a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 - 4*a^-10*z^4 - a^-8 + 3*a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 + a^-12 - 3*a^-14*z^2 + 3*a^-14 + a^-16 15n51637,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n51638,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^4*z^6 + a^8 + a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n51639,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 4*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 15n51640,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + 5*a^-4*z^6 + 1 - 9*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n51641,-a^8*z^2 + a^6*z^4 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 - 2*z^2 + 1 15n51642,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n51643,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 20*a^2*z^6 - 3*z^8 + 9*a^4*z^2 - 31*a^2*z^4 + 16*z^6 - 3*a^4 + 24*a^2*z^2 - 29*z^4 + 3*a^-2*z^6 - 8*a^2 + 24*z^2 - 12*a^-2*z^4 - 8 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n51644,z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n51645,2*a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - 2*z^2 - 5*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n51646,-a^12*z^2 + a^10*z^4 - a^10*z^2 - a^6*z^6 + 3*a^6*z^4 - a^8 - a^6*z^2 + 2*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n51647,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 10*a^-8*z^4 + 3*a^-6 - 13*a^-8*z^2 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 + a^-12*z^2 15n51648,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n51649,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n51650,a^8*z^4 - a^6*z^6 + 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n51651,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 1 + 3*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n51652,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 4*a^2 + 19*z^2 - 11*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n51653,z^4 - a^-4*z^8 - 2*z^2 + 6*a^-4*z^6 + 1 + a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 + 12*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-4 + 17*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n51654,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 9*a^2*z^2 - 22*z^4 + 13*a^-2*z^6 - 4*a^2 + 16*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 5 + 15*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n51655,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - a^-4*z^2 - 9*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 11*a^-8*z^4 - 2*a^-6 + 11*a^-8*z^2 - 8*a^-10*z^4 - 4*a^-8 + 12*a^-10*z^2 - 5*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n51656,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^6 - 4*a^4*z^2 + a^2*z^4 + 3*z^6 + a^4 - 5*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n51657,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + 3*a^2 - 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n51658,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 + a^2 - a^-2*z^2 - a^-2 15n51659,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 5*z^2 + 5*a^-2*z^4 + 2 - 7*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n51660,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 6*z^6 + 8*a^2*z^2 - 15*z^4 - 3*a^2 + 18*z^2 - 10*a^-2*z^4 - 7 + 16*a^-2*z^2 - 8*a^-2 + 6*a^-4*z^2 - 4*a^-4 - a^-6 15n51661,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n51662,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 4*z^4 - 4*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n51663,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + 4*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n51664,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 9*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 23*z^4 + 13*a^-2*z^6 - 2*a^2 + 17*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 5 + 17*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n51665,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n51666,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - a^6*z^2 + a^4*z^4 + 7*a^2*z^6 + a^6 - 14*a^2*z^4 + z^6 + 11*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 1 15n51667,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 - 6*a^6*z^6 + a^10 - 4*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + a^4 15n51668,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 9*a^-6*z^2 - 6*a^-8*z^4 + 3*a^-10*z^6 - 3*a^-6 + 7*a^-8*z^2 - 12*a^-10*z^4 - 4*a^-8 + 14*a^-10*z^2 - 2*a^-12*z^4 - 6*a^-10 + 7*a^-12*z^2 - 5*a^-12 - a^-14 15n51669,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 2 + 9*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n51670,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 30*a^-4*z^4 + 12*a^-6*z^6 - 3*a^-2 + 22*a^-4*z^2 - 26*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 25*a^-6*z^2 - 6*a^-8*z^4 - 8*a^-6 + 10*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n51671,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n51672,a^8*z^2 - a^6*z^4 + a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 15n51673,-a^12*z^2 + a^10*z^4 - a^10*z^2 - a^6*z^6 + a^10 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - 2*a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n51674,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-8*z^6 + a^-4 + a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 3*a^-10*z^2 + 2*a^-12*z^2 - a^-12 15n51675,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-4*z^6 - 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n51676,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n51677,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + 3*a^4 - 5*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 2*a^2 + 3*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n51678,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 - 1 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n51679,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 14*z^6 - a^4 + 16*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 6*a^2 + 21*z^2 - 10*a^-2*z^4 - 8 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n51680,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + a^4*z^2 + 9*a^2*z^4 - 2*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n51681,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 6*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 2*a^4 + 16*a^2*z^2 - 15*z^4 - 7*a^2 + 18*z^2 - 4*a^-2*z^4 - 8 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n51682,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 5*a^-2*z^4 + 3 - 2*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n51683,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 - 5*a^-8*z^4 + 4*a^-6 + 3*a^-8*z^2 - a^-10*z^4 - a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n51684,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 6*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 2*a^4 + 13*a^2*z^2 - 10*z^4 - 5*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n51685,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + 3*a^8 - 21*a^6*z^2 + 18*a^4*z^4 + 6*a^2*z^6 + 10*a^6 - 18*a^4*z^2 - 11*a^2*z^4 + z^6 + 7*a^4 + 10*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - 3 15n51686,-3*a^-2*z^6 + 3*a^-4*z^8 + 11*a^-2*z^4 - 15*a^-4*z^6 - 2*a^-6*z^8 - 13*a^-2*z^2 + 30*a^-4*z^4 + 7*a^-6*z^6 + 5*a^-2 - 30*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-8*z^6 + 12*a^-4 - 11*a^-8*z^4 + 3*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n51687,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 13*a^10*z^4 - 10*a^8*z^6 - 7*a^6*z^8 + a^12 - 8*a^10*z^2 + 2*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 11*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 32*a^6*z^2 - 12*a^4*z^4 - 12*a^6 + 10*a^4*z^2 - 3*a^4 15n51688,-3*a^-2*z^6 + 3*a^-4*z^8 + 12*a^-2*z^4 - 16*a^-4*z^6 - 2*a^-6*z^8 - 13*a^-2*z^2 + 31*a^-4*z^4 + 8*a^-6*z^6 + 4*a^-2 - 27*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-8*z^6 + 8*a^-4 + 6*a^-6*z^2 - 12*a^-8*z^4 - 2*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n51689,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 12*a^10*z^4 - 11*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 5*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 4*a^10 + 5*a^8*z^2 - 33*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 30*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 10*a^4*z^2 - 3*a^4 15n51690,-3*z^4 + 3*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 - 1 + 2*a^-2*z^2 + 13*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 15*a^-4*z^2 - a^-6*z^4 + 7*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n51691,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 4*a^10*z^2 + a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + 5*a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 13*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 6*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n51692,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + 3*a^8 - 21*a^6*z^2 + 18*a^4*z^4 + 6*a^2*z^6 + 10*a^6 - 18*a^4*z^2 - 11*a^2*z^4 + z^6 + 7*a^4 + 10*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - 3 15n51693,-3*a^-2*z^6 + 3*a^-4*z^8 + 11*a^-2*z^4 - 15*a^-4*z^6 - 2*a^-6*z^8 - 13*a^-2*z^2 + 30*a^-4*z^4 + 7*a^-6*z^6 + 5*a^-2 - 30*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-8*z^6 + 12*a^-4 - 11*a^-8*z^4 + 3*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n51694,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 13*a^10*z^4 - 10*a^8*z^6 - 7*a^6*z^8 + a^12 - 8*a^10*z^2 + 2*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 11*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 32*a^6*z^2 - 12*a^4*z^4 - 12*a^6 + 10*a^4*z^2 - 3*a^4 15n51695,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 - a^2*z^2 + 5*z^4 - 12*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n51696,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 15*a^2*z^2 - 2*z^4 - 9*a^2 + 5*z^2 - 3 15n51697,-2*z^4 + a^-2*z^6 + a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 6*a^-4*z^6 - 3 + 10*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-6 15n51698,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 12*a^2*z^2 + 12*z^4 + 7*a^2 - 21*z^2 + 2*a^-2*z^4 + 12 - 7*a^-2*z^2 + 5*a^-2 15n51699,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 3*a^4*z^4 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - z^4 - 9*a^2 + 4*z^2 - 3 15n51700,a^10*z^4 - a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 4*a^8 - 7*a^6*z^2 - a^4*z^4 + 7*a^6 - 5*a^4*z^2 + 5*a^4 15n51701,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 + 8*a^10*z^4 - 16*a^8*z^6 + a^6*z^8 - a^12 + a^10*z^2 + 12*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 7*a^8*z^2 - 10*a^8 + 10*a^6*z^2 - 7*a^6 15n51702,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 17*a^2*z^4 + z^6 - 10*a^4 + 25*a^2*z^2 - 5*z^4 - 14*a^2 + 9*z^2 - 5 15n51703,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + a^2 - 9*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n51704,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 18*a^2*z^2 - 3*z^4 - 9*a^2 + 6*z^2 - 3 15n51705,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 5*z^6 + a^4 - 11*a^2*z^2 + 15*z^4 - a^-2*z^6 + 7*a^2 - 22*z^2 + 4*a^-2*z^4 + 12 - 8*a^-2*z^2 + 5*a^-2 15n51706,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 8*a^4*z^6 + a^8 - 11*a^6*z^2 + 18*a^4*z^4 - a^2*z^6 + 5*a^6 - 17*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + a^2 15n51707,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 14*a^-2*z^4 - 8*a^-4*z^6 + 1 - 13*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 20*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n51708,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 6*z^6 + a^4 - 11*a^2*z^2 + 15*z^4 - a^-2*z^6 + 4*a^2 - 16*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + 2*a^-2 15n51709,z^2 - a^-2*z^4 + a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n51710,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 11*a^-6*z^4 - 31*a^-8*z^6 + a^-10*z^8 - 8*a^-6*z^2 + 52*a^-8*z^4 - 8*a^-10*z^6 + 3*a^-6 - 42*a^-8*z^2 + 22*a^-10*z^4 + 14*a^-8 - 27*a^-10*z^2 + a^-12*z^4 + 13*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n51711,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 10*a^2*z^2 + 5*a^2 - 2*z^2 + 3 15n51712,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 9*a^-2*z^4 - 6*a^-4*z^6 + 2 - 13*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 19*a^-4*z^2 + 4*a^-6*z^4 + 9*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n51713,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 12*a^2*z^4 - 6*z^6 + 2*a^4 - 17*a^2*z^2 + 17*z^4 - a^-2*z^6 + 8*a^2 - 22*z^2 + 4*a^-2*z^4 + 11 - 7*a^-2*z^2 + 4*a^-2 15n51714,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + 3*a^6*z^2 - 2*a^4*z^4 + 3*a^4*z^2 - a^4 + 2*a^2*z^2 - 2*a^2 15n51715,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 1 - 9*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n51716,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 4*a^4*z^2 + 21*a^2*z^4 - 6*z^6 + a^4 - 12*a^2*z^2 + 13*z^4 + 3*a^2 - 11*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n51717,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 11*a^4*z^6 + a^8 - 14*a^6*z^2 + 22*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 20*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + a^2 15n51718,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 + 1 - 7*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n51719,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 - z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 2*a^-2*z^4 + 4 + a^-2 15n51720,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + 2*z^4 - 3*a^2 - z^2 15n51721,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 4*a^2*z^4 - z^6 + 5*a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - z^2 15n51722,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 11*a^8*z^4 - 2*a^6*z^6 + a^10 - 9*a^8*z^2 + 5*a^6*z^4 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n51723,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 + z^8 - 2*a^4*z^2 + 13*a^2*z^4 - 8*z^6 - 12*a^2*z^2 + 21*z^4 - a^-2*z^6 + 3*a^2 - 21*z^2 + 5*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n51724,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 9*a^6*z^2 + 22*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + a^2 15n51725,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 5*a^8 + 15*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 2*a^2*z^2 15n51726,-2*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 10*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 8*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 - a^10 + a^8*z^2 - 7*a^6*z^4 + 7*a^6*z^2 - 2*a^6 15n51727,-2*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 10*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 9*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + a^8*z^2 - 7*a^6*z^4 - a^8 + 7*a^6*z^2 - 2*a^6 15n51728,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 10*a^6*z^2 - 4*a^4*z^4 + 5*a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n51729,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 17*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + a^18 - 10*a^16*z^2 + 45*a^14*z^4 - 50*a^12*z^6 - 8*a^10*z^8 + 8*a^16 - 46*a^14*z^2 + 64*a^12*z^4 + 22*a^10*z^6 + 17*a^14 - 37*a^12*z^2 - 26*a^10*z^4 + 9*a^12 + 13*a^10*z^2 - 2*a^10 15n51730,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 10*a^8*z^4 + 5*a^6*z^6 + 7*a^10 - 9*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 + 4*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^4 15n51731,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + a^8 - 12*a^6*z^2 + 16*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 15*a^4*z^2 + 2*a^2*z^4 + z^6 + 5*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + 1 15n51732,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 11*a^8*z^6 + a^12 - 14*a^10*z^2 + 24*a^8*z^4 - 2*a^6*z^6 + 5*a^10 - 21*a^8*z^2 + 5*a^6*z^4 + 5*a^8 - 4*a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 + a^4 15n51733,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 14*a^2*z^4 - 6*z^6 - 11*a^2*z^2 + 15*z^4 - a^-2*z^6 + 3*a^2 - 16*z^2 + 3*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n51734,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 13*a^4*z^4 + 9*a^6 - 21*a^4*z^2 + 3*a^2*z^4 + 11*a^4 - 6*a^2*z^2 + 3*a^2 15n51735,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - 6*a^4 + 17*a^2*z^2 - 7*z^4 + a^-2*z^6 - 9*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 15n51736,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n51737,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 5*z^4 - 15*a^-2*z^6 + a^-4*z^8 + 3*z^2 + 8*a^-2*z^4 - 6*a^-4*z^6 - 4 + 11*a^-2*z^2 + 7*a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 7*a^-4 - a^-6 15n51738,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 2*a^2*z^2 - z^4 + 3*a^2 - 9*z^2 + 2*a^-2*z^4 + 8 - 7*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + a^-4 15n51739,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 6*a^4 + 11*a^2*z^2 + z^4 - 9*a^2 + 3*z^2 - 3 15n51740,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 12*a^4*z^2 - 4*a^2*z^4 + z^6 + 6*a^4 - 3*z^4 + a^2 + 2*z^2 15n51741,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 + 9*a^6 - 20*a^4*z^2 + 6*a^2*z^4 - z^6 + 11*a^4 - 7*a^2*z^2 + 2*z^4 + 3*a^2 - z^2 15n51742,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 7*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 - a^10 + a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + a^4*z^2 15n51743,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 6*a^4 + 14*a^2*z^2 - 5*z^4 + a^-2*z^6 - 9*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 15n51744,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + z^2 15n51745,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - 2*a^4 + 10*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 7*a^2 + 17*z^2 - 7*a^-2*z^4 - 7 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n51746,-2*z^4 + 2*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 21*a^-2*z^2 - 8*a^-4*z^4 - 13*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 11*a^-4 + 4*a^-6*z^2 - 3*a^-6 15n51747,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 5*z^4 - 8*a^2 + 8*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n51748,a^2*z^4 - z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + 3*a^2 - 14*z^2 + 6*a^-2*z^4 + 9 - 11*a^-2*z^2 + 6*a^-2 + a^-6*z^2 - a^-6 15n51749,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 3*a^10 + 10*a^8*z^2 - 5*a^6*z^4 - 9*a^8 + 12*a^6*z^2 - 7*a^6 15n51750,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 8*a^6*z^2 + a^2*z^6 + 7*a^6 - 9*a^4*z^2 - a^2*z^4 + 7*a^4 - a^2*z^2 + a^2 15n51751,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - 6*a^10 + 14*a^8*z^2 - 2*a^6*z^4 - 11*a^8 + 9*a^6*z^2 + a^4*z^4 - 6*a^6 - 2*a^4*z^2 + a^4 15n51752,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 8*z^4 - 6*a^2 + 10*z^2 - 4 - a^-4*z^2 + a^-4 15n51753,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 7*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 11*a^6*z^2 - 3*a^4*z^4 + 8*a^6 - 3*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n51754,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 6*a^2*z^6 + a^6 - 9*a^4*z^2 + 13*a^2*z^4 - z^6 + 3*a^4 - 10*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 + a^-2*z^2 - a^-2 15n51755,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 5*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n51756,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 6*a^2*z^6 + a^6 - 10*a^4*z^2 + 13*a^2*z^4 + 3*a^4 - 11*a^2*z^2 + 2*a^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n51757,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n51758,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 5*a^-2*z^4 + 5 - 8*a^-2*z^2 + 4*a^-2 + a^-6*z^2 - a^-6 15n51759,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 9*a^-2*z^4 + 5 - 13*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n51760,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 + a^2*z^4 + 2*a^4 - 6*a^2*z^2 - z^4 + 4*a^2 - z^2 + 3 15n51761,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 7*z^2 + 9*a^-2*z^4 + 2 - 9*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n51762,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + z^6 + a^4 + a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n51763,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + a^2 - 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n51764,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2 15n51765,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + a^10 - 9*a^8*z^2 + 12*a^6*z^4 + 2*a^8 - 9*a^6*z^2 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n51766,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 2*a^2 + z^2 - 1 + a^-2*z^2 - a^-2 15n51767,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 3*a^2*z^4 + z^6 - 4*a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 1 15n51768,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 + a^-2*z^6 - 4*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n51769,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 5*a^-4*z^6 - 1 + 8*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n51770,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 12*a^8*z^4 + 4*a^6*z^6 + 7*a^10 - 13*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 5*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 15n51771,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 12*a^2*z^2 + 9*z^4 + a^-2*z^6 + 5*a^2 - 14*z^2 - 2*a^-2*z^4 + 7 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n51772,-2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^10 - 12*a^8*z^2 + 13*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 16*a^6*z^2 - 3*a^4*z^4 + 7*a^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*a^2 15n51773,a^10*z^4 - a^8*z^6 - a^10*z^2 + 4*a^8*z^4 - a^6*z^6 - 6*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 3*a^8 - 10*a^6*z^2 - 3*a^4*z^4 + 6*a^6 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*a^2 15n51774,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + 4*a^12 - 7*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 + 5*a^10 + 5*a^8*z^2 - 11*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 15n51775,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - 6*a^4*z^2 + 10*a^2*z^4 + a^4 - 10*a^2*z^2 + 2*z^4 + 2*a^2 - 4*z^2 + 2 15n51776,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 14*a^6*z^6 - 5*a^4*z^8 + a^10 - 9*a^8*z^2 + 15*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 2*a^8 - 6*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + a^6 + 4*a^4*z^2 - 6*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n51777,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 6*a^2*z^6 - 7*a^4*z^2 + 12*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 2 15n51778,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 2*z^4 + 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 7 - 9*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n51779,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 8*a^2*z^4 + z^6 - 5*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n51780,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 + 2*z^4 + 5*a^2 - 10*z^2 + 8 - 3*a^-2*z^2 + 3*a^-2 15n51781,-z^6 + a^-2*z^8 - 2*a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 3 + 12*a^-2*z^2 + 2*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 6*a^-4 - a^-6 15n51782,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 3 + a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n51783,a^10*z^4 - a^6*z^8 - a^10*z^2 + a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 11*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 8*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 2*a^2*z^2 15n51784,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 9*a^2*z^4 + z^6 - 7*a^4 + 13*a^2*z^2 - 3*z^4 - 8*a^2 + 4*z^2 - 2 15n51785,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 6*a^10*z^4 - 9*a^8*z^6 - 6*a^6*z^8 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 7*a^10 + 20*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 14*a^8 + 20*a^6*z^2 - 7*a^4*z^4 - 9*a^6 + 3*a^4*z^2 15n51786,-a^8*z^6 + a^6*z^8 - 2*a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 7*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - z^4 - 5*a^2 + z^2 15n51787,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 9*a^4 + 20*a^2*z^2 - 9*z^4 + a^-2*z^6 - 13*a^2 + 12*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - a^-2 15n51788,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - a^2*z^4 + 4*z^6 - 3*a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n51789,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 2*a^6*z^2 - 10*a^2*z^6 + z^8 - 2*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 10*a^4 + 20*a^2*z^2 + 2*z^4 - 14*a^2 + 6*z^2 - 5 15n51790,-2*z^4 + a^-2*z^6 + a^-4*z^8 + 6*z^2 - 7*a^-2*z^4 - 5*a^-4*z^6 - 4 + 16*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 11*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 7*a^-4 - a^-6*z^2 - a^-6 15n51791,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 - a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 3*a^4 15n51792,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 6*a^4*z^2 + 20*a^2*z^4 - 9*z^6 + 2*a^4 - 24*a^2*z^2 + 26*z^4 - a^-2*z^6 + 9*a^2 - 31*z^2 + 6*a^-2*z^4 + 13 - 10*a^-2*z^2 + 5*a^-2 15n51793,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 13*a^4*z^6 + 2*a^8 - 21*a^6*z^2 + 32*a^4*z^4 - 2*a^2*z^6 + 10*a^6 - 35*a^4*z^2 + 9*a^2*z^4 + 13*a^4 - 12*a^2*z^2 + 4*a^2 15n51794,-2*a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 + a^10 - 8*a^8*z^2 + 7*a^6*z^4 + 3*a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + 4*a^4 15n51795,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 17*a^2*z^4 - 12*z^6 + 2*a^4 - 23*a^2*z^2 + 29*z^4 - 2*a^-2*z^6 + 9*a^2 - 32*z^2 + 8*a^-2*z^4 + 13 - 11*a^-2*z^2 + 5*a^-2 15n51796,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 20*a^6*z^4 - 9*a^4*z^6 + 3*a^8 - 25*a^6*z^2 + 26*a^4*z^4 - a^2*z^6 + 11*a^6 - 31*a^4*z^2 + 6*a^2*z^4 + 12*a^4 - 9*a^2*z^2 + 3*a^2 15n51797,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 7*a^12*z^4 + 13*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 27*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 7*a^12 + 21*a^10*z^2 - 18*a^8*z^4 + 6*a^6*z^6 - 6*a^10 + 9*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 2*a^6 15n51798,2*a^4*z^4 - 5*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 20*a^2*z^4 - 16*z^6 - a^-2*z^8 + 2*a^4 - 26*a^2*z^2 + 35*z^4 + 2*a^-2*z^6 + 10*a^2 - 36*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 14 - 7*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - a^-4 15n51799,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 15*a^6*z^4 - 14*a^4*z^6 + 2*a^8 - 23*a^6*z^2 + 35*a^4*z^4 - a^2*z^6 + 11*a^6 - 38*a^4*z^2 + 6*a^2*z^4 + 14*a^4 - 9*a^2*z^2 - z^4 + 3*a^2 + 2*z^2 - 1 15n51800,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 + 5*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 10*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 10*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - 7*a^6 + a^4*z^2 15n51801,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - a^4 - z^4 + a^-2*z^6 - 4*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-2 15n51802,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + 2*a^2 - 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 5 - a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n51803,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 - 2*a^6*z^4 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - 2*a^4 + 2*a^2*z^2 - 2*a^2 15n51804,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 3*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 7*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n51805,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 9*a^2*z^2 - 2*z^4 - 4*a^2 + 5*z^2 - 2 15n51806,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 12*a^-8*z^2 + 6*a^-10*z^4 + 3*a^-8 - 10*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n51807,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 6*z^4 - a^2 - 8*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n51808,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + a^4*z^4 + a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 - 1 15n51809,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 3*a^12 + 6*a^10*z^2 + a^8*z^4 - 4*a^6*z^6 - 5*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 3*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n51810,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 14*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 5*a^14 - 6*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 + 15*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 15n51811,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 9*a^10*z^2 - 7*a^8*z^4 - 5*a^10 + 11*a^8*z^2 - 4*a^6*z^4 - 6*a^8 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 15n51812,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 4*a^4 + 5*a^2*z^2 + 11*z^4 + a^-2*z^6 - 2*a^2 - 12*z^2 + a^-2*z^4 + 5 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n51813,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 - 4*a^-2*z^6 + 2*a^2 - 6*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 5 - 6*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n51814,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n51815,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 5*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 15n51816,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 14*a^-2*z^4 - 2*a^-4*z^6 - 4 + 22*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 13*a^-2 + 16*a^-4*z^2 + a^-6*z^4 - 11*a^-4 + 3*a^-6*z^2 - 3*a^-6 15n51817,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 11*a^2*z^4 + z^6 - 9*a^4 + 21*a^2*z^2 - 6*z^4 - 13*a^2 + 11*z^2 - a^-2*z^4 - 6 + 2*a^-2*z^2 - a^-2 15n51818,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 10*a^12*z^2 + 13*a^10*z^4 + 6*a^12 - 20*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 9*a^10 - 5*a^8*z^2 - 6*a^6*z^4 + a^8 + 9*a^6*z^2 - 4*a^6 15n51819,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 6*a^16*z^2 + 17*a^14*z^4 - 12*a^12*z^6 - 4*a^10*z^8 + 6*a^16 - 21*a^14*z^2 + 12*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 9*a^14 - a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 - a^12 + 24*a^10*z^2 + 5*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n51820,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - a^10 + a^8*z^2 + 2*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 6*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 5*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n51821,-z^4 + a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n51822,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 10*a^10*z^6 + a^14 - 12*a^12*z^2 + 22*a^10*z^4 - 4*a^8*z^6 + 6*a^12 - 25*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + 11*a^10 - 15*a^8*z^2 - 4*a^6*z^4 + 5*a^8 + 5*a^6*z^2 - 2*a^6 15n51823,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 6*a^4*z^2 + 19*a^2*z^4 - 6*z^6 + 2*a^4 - 20*a^2*z^2 + 17*z^4 - a^-2*z^6 + 8*a^2 - 21*z^2 + 2*a^-2*z^4 + 10 - 3*a^-2*z^2 + 2*a^-2 + a^-4*z^2 - a^-4 15n51824,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 8*z^4 + 2*a^2 - 10*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n51825,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 4*z^2 + 12*a^-2*z^4 - 3*a^-4*z^6 + 2 - 14*a^-2*z^2 + 12*a^-4*z^4 + 6*a^-2 - 18*a^-4*z^2 + 2*a^-6*z^4 + 9*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n51826,a^14*z^8 - a^12*z^10 + 3*a^16*z^4 - 11*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 9*a^16*z^2 + 31*a^14*z^4 - 25*a^12*z^6 - 9*a^10*z^8 + 6*a^16 - 30*a^14*z^2 + 26*a^12*z^4 + 28*a^10*z^6 + 9*a^14 - 8*a^12*z^2 - 39*a^10*z^4 - a^12 + 25*a^10*z^2 - 6*a^10 15n51827,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 19*a^6*z^2 + 28*a^4*z^4 + 14*a^2*z^6 - z^8 + 8*a^6 - 20*a^4*z^2 - 16*a^2*z^4 + 5*z^6 + 6*a^4 + 11*a^2*z^2 - 10*z^4 - 4*a^2 + 9*z^2 - 3 15n51828,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 20*a^4*z^4 - a^2*z^6 + 8*a^6 - 22*a^4*z^2 + 5*a^2*z^4 + 9*a^4 - 6*a^2*z^2 + 2*a^2 15n51829,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 11*a^-4*z^6 - 8*a^-2*z^2 + 24*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-2 - 25*a^-4*z^2 + 11*a^-6*z^4 + 10*a^-4 - 14*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 2*a^-8*z^2 + a^-8 15n51830,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 10*a^8*z^6 - 6*a^6*z^8 - 4*a^10*z^2 + 4*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 16*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 3*a^4*z^2 15n51831,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 - a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n51832,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n51833,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 4*a^12*z^2 + 5*a^10*z^4 + a^8*z^6 + a^12 - 6*a^10*z^2 + 2*a^10 - 3*a^6*z^4 - a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n51834,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 7*a^2*z^2 + 3*z^4 + 3*a^2 - 6*z^2 - a^-2*z^4 + 3 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n51835,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 5*z^2 + a^-2*z^4 - 2 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n51836,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 3*a^8 - a^6*z^2 + 18*a^4*z^4 + 3*a^2*z^6 + a^6 - 17*a^4*z^2 + z^6 + 6*a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n51837,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n51838,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 3*a^10 - 5*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n51839,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 6*z^2 - 2*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 4 + 14*a^-2*z^2 + 17*a^-4*z^4 - 5*a^-6*z^6 - 11*a^-2 + a^-4*z^2 + 8*a^-6*z^4 - 7*a^-4 - 3*a^-6*z^2 - a^-6 15n51840,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 23*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-2 - 28*a^-4*z^2 + 23*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 28*a^-6*z^2 + 5*a^-8*z^4 + 12*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n51841,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 12*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 - 8*a^6*z^2 + 33*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 23*a^4*z^2 + 19*a^2*z^4 + 8*a^4 - 22*a^2*z^2 + z^4 + 10*a^2 - 5*z^2 + 5 15n51842,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 18*a^4*z^4 - 24*a^2*z^6 + z^8 + 4*a^6 - 21*a^4*z^2 + 34*a^2*z^4 - 6*z^6 + 10*a^4 - 24*a^2*z^2 + 12*z^4 + 8*a^2 - 9*z^2 + 3 15n51843,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 20*a^2*z^6 - z^8 - 5*a^6 + 18*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 6*a^4 + 19*a^2*z^2 - 9*z^4 - 5*a^2 + 6*z^2 - 1 15n51844,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 12*a^10*z^6 + 2*a^14 - 19*a^12*z^2 + 30*a^10*z^4 - 4*a^8*z^6 + 9*a^12 - 35*a^10*z^2 + 16*a^8*z^4 + a^6*z^6 + 14*a^10 - 19*a^8*z^2 - 4*a^6*z^4 + 6*a^8 + 5*a^6*z^2 - 2*a^6 15n51845,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 - z^4 + 3*a^-2*z^6 - 5*a^2 + 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n51846,z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 5*z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 + 5 - 3*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n51847,-z^4 + a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-6*z^6 - 4*a^-2 + 5*a^-6*z^4 - 8*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n51848,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + a^6 - 7*a^4*z^2 - 6*a^2*z^4 + z^6 + 3*a^4 + a^2*z^2 - 6*z^4 + 9*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n51849,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 6*z^2 - a^-2*z^4 - a^-4*z^6 - 2 + 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n51850,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 5*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 9*a^2*z^4 - z^6 - a^4 - 7*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 2 15n51851,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^8 - 5*a^6*z^2 + a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n51852,a^12*z^2 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 10*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 12*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 4*a^8 - 4*a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n51853,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 5*a^10*z^2 - 5*a^8*z^4 + 2*a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 15n51854,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 3*a^4 - 5*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n51855,2*a^8*z^4 - 2*a^6*z^6 - a^10 + 3*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - a^2 15n51856,-2*z^4 + 2*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 - 3 + 15*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - a^-6 15n51857,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - a^6*z^4 - a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n51858,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - a^10 - 2*a^8*z^2 + 7*a^6*z^4 - 3*a^8 - a^6*z^2 - 2*a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 15n51859,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - a^6 + 12*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n51860,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 + a^4 - 10*a^2*z^2 + 5*z^4 + 5*a^2 - 12*z^2 + 8 - 3*a^-2*z^2 + 3*a^-2 15n51861,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 14*a^6*z^4 - 7*a^4*z^6 + a^8 - 12*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - a^2 15n51862,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 1 - 8*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n51863,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 6*z^6 + a^4 - 9*a^2*z^2 + 12*z^4 + 3*a^2 - 10*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n51864,-a^8*z^2 + a^6*z^4 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 5*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 3*a^2*z^2 + z^4 + a^2 - z^2 15n51865,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 7*a^10*z^6 + a^14 - 10*a^12*z^2 + 19*a^10*z^4 - 3*a^8*z^6 + 6*a^12 - 25*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + 12*a^10 - 18*a^8*z^2 - 4*a^6*z^4 + 7*a^8 + 4*a^6*z^2 - a^6 15n51866,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - 3*z^4 - 7*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n51867,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 10*a^6*z^4 + 5*a^4*z^6 - 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n51868,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 8*a^4*z^4 + 7*a^6 - 14*a^4*z^2 + 3*a^2*z^4 + 8*a^4 - 6*a^2*z^2 + 3*a^2 - z^2 + 1 15n51869,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 7*a^2*z^2 + 3*z^4 + 4*a^2 - 8*z^2 + 6 - 2*a^-2*z^2 + 2*a^-2 15n51870,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 10*z^4 + 3*a^2 - 10*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n51871,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 7*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + a^2*z^4 + 4*a^4 - a^2*z^2 15n51872,z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n51873,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - a^4 - 6*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n51874,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 3*a^4*z^2 + 8*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 2 15n51875,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + 2*z^4 - 3*a^2 - z^2 15n51876,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 + 2*a^2 - 11*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n51877,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 - 8*a^6*z^2 + 12*a^4*z^4 + 3*a^6 - 12*a^4*z^2 + a^2*z^4 + 5*a^4 - a^2*z^2 - z^4 + a^2 + z^2 15n51878,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - a^2*z^4 + 3*z^6 - 4*a^4 + 6*a^2*z^2 - 4*z^4 + a^-2*z^6 - 5*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n51879,2*a^8*z^4 - 2*a^6*z^6 - a^10 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 2*a^8 - a^6*z^2 - 5*a^4*z^4 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n51880,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 + z^2 + 8*a^-2*z^4 - a^-4*z^6 - 4*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n51881,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 2*z^4 - 7*a^2 + 5*z^2 - 3 + a^-2*z^2 - a^-2 15n51882,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 + z^6 + a^4 - 9*a^2*z^2 + 2*z^4 + 5*a^2 - 9*z^2 - 2*a^-2*z^4 + 7 + a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 15n51883,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + a^2 - z^2 + 1 15n51884,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 14*a^8*z^6 - 5*a^6*z^8 + a^12 - 11*a^10*z^2 + 18*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 3*a^10 - 11*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + a^8 + 3*a^6*z^2 - 4*a^4*z^4 - a^6 + a^4 15n51885,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 14*a^2*z^4 - 6*z^6 - 10*a^2*z^2 + 14*z^4 - a^-2*z^6 + a^2 - 12*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n51886,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 4*a^4 + 13*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n51887,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n51888,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - 4*a^-2 - 2*a^-4 15n51889,-z^6 + a^-2*z^8 - a^-2*z^6 - a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n51890,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 7*z^4 + 4*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 15n51891,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 8*a^10*z^4 - 10*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 3*a^4*z^2 15n51892,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*z^4 + a^-2*z^6 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n51893,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + a^4*z^2 + 4*a^2*z^4 - 13*z^6 + a^-2*z^8 - a^4 + 13*z^4 - 4*a^-2*z^6 - a^2 - 6*z^2 + 5*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n51894,a^2*z^4 - z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + 3*a^2 - 13*z^2 + 5*a^-2*z^4 + 8 - 9*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + a^-4 15n51895,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^6*z^6 + a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + a^2*z^4 - 4*a^4 + a^2*z^2 - 3*a^2 15n51896,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 6*z^4 - 5*a^2 + 7*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - a^-2 15n51897,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 6*a^2*z^6 + a^6 - 9*a^4*z^2 + 11*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + 1 15n51898,-a^2*z^6 + z^8 + 3*a^2*z^4 - 6*z^6 + a^-2*z^8 - 4*a^2*z^2 + 15*z^4 - 8*a^-2*z^6 + a^2 - 15*z^2 + 19*a^-2*z^4 - a^-4*z^6 + 5 - 18*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n51899,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 + a^6 - 8*a^4*z^2 + 10*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n51900,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 5*a^2*z^2 + 22*z^4 - 6*a^-2*z^6 + a^2 - 13*z^2 + 12*a^-2*z^4 + 4 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n51901,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 11*a^2*z^6 + a^6 - 13*a^4*z^2 + 23*a^2*z^4 - 2*z^6 + 4*a^4 - 20*a^2*z^2 + 7*z^4 + 5*a^2 - 8*z^2 + 3 15n51902,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n51903,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - a^-2*z^6 - 5*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 15n51904,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 3*a^6*z^4 - 3*a^4*z^6 + a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2 15n51905,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 - 8*a^2*z^6 + a^6 - 14*a^4*z^2 + 20*a^2*z^4 - z^6 + 4*a^4 - 19*a^2*z^2 + 5*z^4 + 5*a^2 - 7*z^2 + 3 15n51906,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 + a^10 - 9*a^8*z^2 + 21*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 9*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 3*a^4 15n51907,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 - a^12 + 6*a^10*z^2 - 16*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + a^4 15n51908,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 13*a^2*z^4 + 2*z^6 + 2*a^4 - 9*a^2*z^2 + a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n51909,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 11*a^6*z^6 + a^10 - 12*a^8*z^2 + 22*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 18*a^6*z^2 + 8*a^4*z^4 + 5*a^6 - 11*a^4*z^2 + 4*a^4 15n51910,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 6*a^2*z^6 + a^6 - 8*a^4*z^2 + 12*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n51911,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 8*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n51912,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - a^-2*z^6 - 5*a^2 + 3*z^2 + a^-2*z^4 - 3 + a^-2*z^2 - a^-2 15n51913,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 11*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 7*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - a^2*z^2 15n51914,-z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 2 - 8*a^-2*z^2 + 13*a^-4*z^4 - 6*a^-6*z^6 + 6*a^-2 - 21*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 12*a^-4 - 20*a^-6*z^2 + 4*a^-8*z^4 + 10*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n51915,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 + a^8 - 6*a^6*z^2 + 17*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 19*a^4*z^2 + 17*a^2*z^4 + 10*a^4 - 24*a^2*z^2 + 2*z^4 + 12*a^2 - 7*z^2 + 6 15n51916,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 7*a^2*z^6 + 4*a^6 - 19*a^4*z^2 + 17*a^2*z^4 + 11*a^4 - 20*a^2*z^2 + 3*z^4 - a^-2*z^6 + 10*a^2 - 7*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n51917,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^2*z^4 - a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n51918,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 15n51919,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^-2*z^8 + a^4 - 8*a^2*z^2 + 9*z^4 - 5*a^-2*z^6 + 3*a^2 - 11*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 4 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n51920,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 8*z^6 + 2*a^4 - 9*a^2*z^2 + 13*z^4 - 3*a^-2*z^6 + 3*a^2 - 9*z^2 + 9*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n51921,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 8*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n51922,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^6 - 8*a^4*z^2 - 2*z^6 + 7*a^4 - 5*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 5*a^2 - 3*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n51923,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 4*a^12 - 7*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 + 7*a^10 - 5*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 5*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n51924,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 4*a^4 + a^2*z^2 - 9*z^4 - a^2 + 13*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n51925,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 3*a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 - a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n51926,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 + 3*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - a^10 + 10*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 5*a^8 + 5*a^4*z^4 - 2*a^6 - 7*a^4*z^2 + 2*a^4 15n51927,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - a^4*z^2 - 5*a^2*z^4 - z^6 + 2*a^4 + 2*a^2*z^2 + z^4 + 2*z^2 + 2*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n51928,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 + 2*a^-6 + a^-8 15n51929,a^14 - 2*a^12*z^2 + a^8*z^6 + 2*a^12 + a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + a^10 + 7*a^6*z^4 + a^4*z^6 + a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n51930,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 + 8*a^2*z^4 - 7*z^6 + 6*a^4 - 16*a^2*z^2 + 18*z^4 - a^-2*z^6 + 10*a^2 - 22*z^2 + 5*a^-2*z^4 + 11 - 8*a^-2*z^2 + 4*a^-2 15n51931,-a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - z^2 - 4*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n51932,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^-4*z^8 + a^2 - 8*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 + 3 - 8*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n51933,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 8*a^2*z^6 + a^6 - 8*a^4*z^2 + 15*a^2*z^4 - 3*z^6 + 4*a^4 - 14*a^2*z^2 + 8*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 15n51934,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 6*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n51935,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 8*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 7*a^4 - 4*a^2*z^2 + 5*z^4 + 4*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n51936,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 7*a^10 - 8*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 + 6*a^8 + 2*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n51937,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^-2*z^8 + a^4 - 8*a^2*z^2 + 9*z^4 - 5*a^-2*z^6 + 3*a^2 - 11*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 4 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n51938,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 8*z^6 + 2*a^4 - 9*a^2*z^2 + 13*z^4 - 3*a^-2*z^6 + 3*a^2 - 9*z^2 + 9*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n51939,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 8*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n51940,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^6 - 8*a^4*z^2 - 2*z^6 + 7*a^4 - 5*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 5*a^2 - 3*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n51941,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 4*a^12 - 7*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 + 7*a^10 - 5*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 5*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n51942,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^-4*z^8 + a^2 - 8*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 + 3 - 8*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n51943,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 8*a^2*z^6 + a^6 - 8*a^4*z^2 + 15*a^2*z^4 - 3*z^6 + 4*a^4 - 14*a^2*z^2 + 8*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 15n51944,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 6*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n51945,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 8*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 7*a^4 - 4*a^2*z^2 + 5*z^4 + 4*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n51946,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 7*a^10 - 8*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 + 6*a^8 + 2*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n51947,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 5*a^4*z^8 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 3*a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - a^2 15n51948,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - a^4 + 4*a^2*z^2 - 6*z^4 - 3*a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n51949,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 5*a^8*z^6 + 2*a^12 - 6*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + 5*a^10 + a^8*z^2 - 9*a^6*z^4 + a^8 + 10*a^6*z^2 - 3*a^6 15n51950,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 10*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - 3*a^2 + 9*z^2 - 8*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n51951,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 7*z^4 + 13*a^-2*z^6 - a^-4*z^8 + a^2 - 15*a^-2*z^4 + 6*a^-4*z^6 + 1 + 10*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n51952,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 6*a^8*z^6 + a^12 - 2*a^10*z^2 - 11*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 8*a^8*z^2 - 10*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 4*a^6 15n51953,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + a^6 + 5*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n51954,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 1 + 9*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n51955,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 2*z^4 + 3*a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n51956,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n51957,-2*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - a^10 + 5*a^8*z^2 + 4*a^6*z^4 - 3*a^8 - a^6*z^2 + 3*a^4*z^4 - a^6 - 6*a^4*z^2 + 2*a^4 15n51958,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + a^6 + a^4*z^2 - 7*a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n51959,2*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 - 5*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n51960,-a^10*z^6 + a^6*z^10 + a^10*z^4 + 3*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 21*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 2*a^4 15n51961,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n51962,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n51963,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - 3*a^4 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n51964,2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 7*a^2 + 20*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 7 + 9*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n51965,a^2*z^4 - 2*z^6 + a^-2*z^8 - 4*a^2*z^2 + 11*z^4 - 7*a^-2*z^6 + 2*a^2 - 14*z^2 + 14*a^-2*z^4 + 5 - 11*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n51966,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 2*a^10*z^2 + 11*a^8*z^4 - 4*a^6*z^6 - 11*a^8*z^2 + 15*a^6*z^4 + a^4*z^6 + 3*a^8 - 17*a^6*z^2 - a^4*z^4 + 6*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*a^2 15n51967,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 7*a^-2*z^6 + a^2 - 13*z^2 + 16*a^-2*z^4 + 5 - 15*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n51968,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + a^2 - 7*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 + 3*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n51969,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 12*a^8*z^4 - 4*a^6*z^6 + a^10 - 12*a^8*z^2 + 13*a^6*z^4 + a^4*z^6 + 3*a^8 - 13*a^6*z^2 + 4*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n51970,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n51971,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 5*a^4 + 17*a^2*z^2 - 11*z^4 + a^-2*z^6 - 8*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n51972,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 7*z^6 - 11*a^2*z^2 + 17*z^4 + 3*a^2 - 17*z^2 + a^-2*z^4 + 6 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n51973,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 7*a^6*z^4 + 5*a^4*z^6 - 3*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n51974,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n51975,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 12*a^6*z^4 - 4*a^4*z^6 + a^8 - 13*a^6*z^2 + 14*a^4*z^4 + a^2*z^6 + 5*a^6 - 16*a^4*z^2 - a^2*z^4 + 5*a^4 - z^4 - a^2 + 2*z^2 - 1 15n51976,z^8 - a^-2*z^10 - a^2*z^4 - 2*z^6 + 5*a^-2*z^8 + a^2*z^2 - 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 + 9*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 - 4 + 20*a^-2*z^2 - 10*a^-2 + 7*a^-4*z^2 - 5*a^-4 15n51977,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 9*a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 - 8*a^8 + 19*a^6*z^2 - 5*a^4*z^4 - 8*a^6 + 3*a^4*z^2 - a^4 15n51978,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 12*z^6 + a^4 - 15*a^2*z^2 + 27*z^4 - 2*a^-2*z^6 + 5*a^2 - 25*z^2 + 8*a^-2*z^4 + 8 - 10*a^-2*z^2 + 3*a^-2 15n51979,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 - 4*a^4*z^6 + a^8 - 10*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 4*a^4 15n51980,2*a^8*z^4 - 4*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 11*a^4*z^6 + a^8 - 17*a^6*z^2 + 24*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 24*a^4*z^2 + 7*a^2*z^4 + 8*a^4 - 7*a^2*z^2 + 2*a^2 15n51981,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 17*a^2*z^4 - 8*z^6 + a^4 - 18*a^2*z^2 + 23*z^4 - a^-2*z^6 + 6*a^2 - 25*z^2 + 4*a^-2*z^4 + 9 - 6*a^-2*z^2 + 2*a^-2 + a^-4*z^2 - a^-4 15n51982,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n51983,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 7*a^10*z^6 - 7*a^8*z^8 - a^14 + 6*a^12*z^2 - 15*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 3*a^12 + 10*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 - a^10 + 5*a^8*z^2 - 12*a^6*z^4 + 9*a^6*z^2 - 2*a^6 15n51984,-a^4*z^4 + z^8 + 3*a^4*z^2 - 7*z^6 - a^4 - 2*a^2*z^2 + 18*z^4 - a^-2*z^6 + 2*a^2 - 18*z^2 + 4*a^-2*z^4 + 7 - 6*a^-2*z^2 + 2*a^-2 + a^-4*z^2 - a^-4 15n51985,z^6 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 5*a^-2*z^6 + a^2 + z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 1 + 15*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n51986,2*a^8*z^4 - 5*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 19*a^6*z^4 - 15*a^4*z^6 - a^2*z^8 + 2*a^8 - 21*a^6*z^2 + 28*a^4*z^4 + 2*a^2*z^6 + 7*a^6 - 24*a^4*z^2 + 2*a^2*z^4 + z^6 + 7*a^4 - 4*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n51987,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + 8*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 19*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + a^-6*z^2 15n51988,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 5*z^4 - 14*a^-2*z^6 + 3*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 3 + 10*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6 15n51989,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 16*a^4*z^4 + 3*a^2*z^6 + a^6 - 10*a^4*z^2 - a^2*z^4 + z^6 + a^4 - 3*z^4 - a^2 + 2*z^2 15n51990,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 2*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 - a^2 + 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n51991,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - z^6 + a^-2*z^8 - 4*a^2*z^2 + 5*z^4 - 4*a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 - a^-4*z^6 + 5*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n51992,-a^6*z^2 + a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 - 2*z^6 + 3*a^4 - 4*a^2*z^2 + 7*z^4 + 4*a^2 - 8*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n51993,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 - 4*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 + a^4 + a^2*z^2 15n51994,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 8*z^4 + 4*a^2 - 11*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n51995,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n51996,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 5*a^6 - 10*a^4*z^2 - a^2*z^4 + 6*a^4 - z^4 + a^2 + z^2 15n51997,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^2*z^2 + 8*z^4 + 3*a^2 - 13*z^2 + a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n51998,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 13*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 6*a^8*z^2 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n51999,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^6*z^4 + 7*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 7*a^4*z^2 + a^2*z^4 - 4*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n52000,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 4*a^2*z^4 - z^6 + 5*a^4 + 2*a^2 + a^-2*z^4 + 1 - a^-2*z^2 15n52001,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 - a^2*z^2 + 3*z^4 - 9*a^-2*z^6 + a^2 - 5*z^2 + 12*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 - a^-6*z^2 + a^-6 15n52002,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 5*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 3*a^2*z^4 - z^6 + 5*a^4 - 3*a^2*z^2 + 4*a^2 - z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n52003,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + 3*a^4 - 5*a^2*z^2 - 2*z^4 + 4*a^2 - 3*z^2 - a^-2*z^4 + 4 + a^-2 15n52004,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 5 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n52005,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-2 + a^-6*z^2 - a^-6 15n52006,a^4*z^2 - z^6 - a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 2*a^-2*z^4 + 3 - 2*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n52007,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 4*a^8*z^2 + a^6*z^4 + 2*a^8 - 4*a^6*z^2 - 4*a^4*z^4 + 3*a^6 + 4*a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 - z^2 + 1 15n52008,a^6*z^4 - a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 - z^6 - 5*a^4 + 7*a^2*z^2 - 4*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n52009,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 9*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 + a^-4 15n52010,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 7*a^2 + 16*z^2 - 6*a^-2*z^4 - 7 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n52011,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 9*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6 - a^-8*z^2 + a^-8 15n52012,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 4*z^4 + 2*a^2 + 6*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n52013,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + 2*a^2 + a^-2*z^2 - a^-2 15n52014,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 - a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 3*a^12 - 19*a^8*z^4 - a^6*z^6 + 2*a^10 + 13*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 4*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n52015,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n52016,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 - 6*a^4*z^4 + 6*a^2*z^6 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 5*a^4 + 17*a^2*z^2 - 8*z^4 - 8*a^2 + 10*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n52017,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + 4*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^2 + a^-6 15n52018,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 15n52019,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^4*z^4 + a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 - a^2 15n52020,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 + a^12 - 5*a^10*z^2 - 2*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 + 3*a^10 + 4*a^8*z^2 - 24*a^6*z^4 - 2*a^4*z^6 - a^8 + 19*a^6*z^2 - a^4*z^4 - a^2*z^6 - 5*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n52021,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^4*z^8 - a^10 + a^8*z^2 + 3*a^6*z^4 - 6*a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 3*a^2*z^2 15n52022,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - a^8 + 5*a^6*z^2 - 14*a^4*z^4 + 15*a^2*z^6 - z^8 - 4*a^6 + 11*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 4*a^4 + 5*a^2*z^2 - 6*z^4 + z^2 + 2 15n52023,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^4 - 6*a^2*z^2 - 2*z^4 + 5*a^2 + 2 + a^-2*z^2 - a^-2 15n52024,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 6*z^6 + 3*a^4 + 2*a^2*z^2 - 14*z^4 + a^-2*z^6 + 14*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 3*a^-2 15n52025,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n52026,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 4*a^4 - 2*a^2*z^2 - 9*z^4 + a^-2*z^6 + 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n52027,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 + 2*a^2*z^4 + 4*z^6 - a^4 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n52028,-2*z^4 + 2*a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 2 + 11*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 15n52029,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 8*a^12*z^4 - 9*a^10*z^6 - 7*a^12*z^2 + 19*a^10*z^4 - 5*a^8*z^6 + 3*a^12 - 21*a^10*z^2 + 17*a^8*z^4 + a^6*z^6 + 9*a^10 - 18*a^8*z^2 - 3*a^6*z^4 + 6*a^8 + 3*a^6*z^2 - a^6 15n52030,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 1 - 7*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n52031,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + a^4 - 12*a^2*z^2 + 12*z^4 + 4*a^2 - 15*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n52032,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + a^8 - 14*a^6*z^2 + 17*a^4*z^4 + 6*a^6 - 19*a^4*z^2 + a^2*z^4 + 7*a^4 - a^2*z^2 - z^4 + 2*z^2 - 1 15n52033,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 19*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 25*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 6*a^10 - 15*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 9*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 4*a^4*z^2 15n52034,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 12*a^-4*z^6 - 9*a^-2*z^2 + 26*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 - 25*a^-4*z^2 + 8*a^-6*z^4 + 9*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n52035,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 4*a^4 + 12*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n52036,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + a^10 + 3*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 4*a^4*z^2 15n52037,-z^6 + a^-2*z^8 - 2*a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 7*a^-4*z^6 - 2 + 12*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n52038,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 5*a^2*z^4 + z^6 + 3*a^4 - 6*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n52039,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 5*a^12*z^2 + 7*a^10*z^4 + 2*a^12 - 11*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 5*a^10 - 4*a^8*z^2 - 6*a^6*z^4 + a^8 + 8*a^6*z^2 - 3*a^6 15n52040,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n52041,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 + 3*a^2 - 3*z^2 - 2*a^-2*z^4 + 4 + a^-2*z^2 + a^-2 + a^-4*z^2 15n52042,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + a^2*z^4 + 5*a^4 - a^2*z^2 + a^2 15n52043,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^10 - 5*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 + a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n52044,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 1 + 3*a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n52045,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 + 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n52046,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 + a^2 - 3*z^2 + a^-2*z^4 - a^-4*z^6 + 2 + a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 15n52047,a^-2*z^8 - a^-4*z^10 - 3*z^4 - a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 6*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 3 + 13*a^-2*z^2 + 12*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-2 - a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 15n52048,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 + a^10 - 11*a^8*z^2 + 11*a^6*z^4 + 4*a^8 - 14*a^6*z^2 + 3*a^4*z^4 + 7*a^6 - 8*a^4*z^2 + 5*a^4 15n52049,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 20*a^-4*z^4 - 7*a^-6*z^6 + a^-2 - 21*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 20*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n52050,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 21*a^4*z^4 - 6*a^2*z^6 + a^6 - 13*a^4*z^2 + 14*a^2*z^4 + 4*a^4 - 14*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 15n52051,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 17*a^4*z^4 - 22*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 26*a^2*z^4 - z^6 + 6*a^4 - 14*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n52052,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 9*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 8*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 4*a^4*z^2 15n52053,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 4*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n52054,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 11*a^10*z^6 + a^14 - 14*a^12*z^2 + 24*a^10*z^4 - 4*a^8*z^6 + 5*a^12 - 25*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 9*a^10 - 15*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 5*a^6*z^2 - 2*a^6 15n52055,a^2*z^4 - 2*z^6 + a^-2*z^8 - 4*a^2*z^2 + 11*z^4 - 7*a^-2*z^6 + 3*a^2 - 16*z^2 + 15*a^-2*z^4 + 8 - 14*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n52056,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + a^6 - 3*a^4*z^2 - 5*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n52057,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 21*a^2*z^4 + 8*z^6 - 2*a^4 + 14*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n52058,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 3*a^-2*z^4 - 5*a^-4*z^6 + 1 - a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n52059,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n52060,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + 4*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 13*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-4 - a^-6 15n52061,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 9*a^2*z^2 - z^4 + 4*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n52062,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - 10*a^2*z^6 - 6*a^4*z^2 + 18*a^2*z^4 - 2*z^6 + 4*a^4 - 14*a^2*z^2 + 7*z^4 + 4*a^2 - 7*z^2 + 2 15n52063,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 15*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n52064,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 + 4*a^12 - 10*a^10*z^2 + a^8*z^4 + 6*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n52065,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 7*a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 - 3*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n52066,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - 2*z^4 + a^2 + z^2 + 1 15n52067,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 8*a^2*z^4 + z^6 - 8*a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + z^2 15n52068,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 - a^4 - 2*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n52069,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 10*a^8*z^2 + 13*a^6*z^4 + 6*a^8 - 20*a^6*z^2 + 4*a^4*z^4 + 11*a^6 - 11*a^4*z^2 + 7*a^4 15n52070,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - a^4 - z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n52071,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^4 + a^2*z^2 + 6*z^4 - a^-2*z^6 - 2*a^2 - 4*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n52072,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 6*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - a^2*z^2 15n52073,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + z^4 - a^-2*z^6 - 6*a^2 + 5*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 - a^-4*z^2 + a^-4 15n52074,-2*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 7*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n52075,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - a^8 - a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n52076,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 5*a^8*z^2 + 4*a^6*z^4 + 3*a^8 - 10*a^6*z^2 + 7*a^6 - 4*a^4*z^2 + 4*a^4 + a^2*z^2 - a^2 15n52077,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n52078,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - z^2 + 10*a^-2*z^4 - a^-4*z^6 + 2 - 9*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-4 15n52079,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 7*a^4*z^4 + 8*a^6 - 15*a^4*z^2 + a^2*z^4 + 9*a^4 - 3*a^2*z^2 + 2*a^2 15n52080,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 - 7*z^2 + 6*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n52081,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 - 7*a^4*z^2 + 12*a^2*z^4 + z^6 + a^4 - 10*a^2*z^2 - z^4 + a^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n52082,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 7*z^4 - 4*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n52083,-a^2*z^4 + z^6 - a^2*z^2 + 3*z^4 - 4*a^-2*z^6 + 2*a^2 - 11*z^2 + 13*a^-2*z^4 + a^-4*z^6 + 8 - 17*a^-2*z^2 + a^-4*z^4 + 8*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n52084,-2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + 2*a^2 - 12*z^2 + 11*a^-2*z^4 + a^-4*z^6 + 8 - 15*a^-2*z^2 - a^-4*z^4 + 7*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n52085,3*a^8*z^4 - 3*a^6*z^6 - 7*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 + 4*a^8 - 17*a^6*z^2 + 9*a^6 - 6*a^4*z^2 - a^2*z^4 + 5*a^4 + 2*a^2*z^2 - a^2 15n52086,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 6*a^2*z^6 - 7*a^4*z^2 + 13*a^2*z^4 + a^4 - 10*a^2*z^2 + a^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n52087,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + a^10 - 8*a^8*z^2 + 11*a^6*z^4 + a^8 - 6*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n52088,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 9*a^2*z^2 + 10*z^4 + 6*a^2 - 17*z^2 + 2*a^-2*z^4 + 10 - 6*a^-2*z^2 + 4*a^-2 15n52089,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 8*a^8*z^2 + 12*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 11*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 4*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n52090,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^4*z^4 - 2*a^4*z^2 + z^6 - a^4 + 2*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n52091,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - a^4 + 5*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n52092,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 5*a^-2*z^4 + 7 - 9*a^-2*z^2 + 5*a^-2 + a^-6*z^2 - a^-6 15n52093,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + 4*a^2 + a^-2*z^2 - a^-2 15n52094,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + 2*a^2 - 8*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 5 + a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n52095,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 10*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 12*a^10*z^2 + 2*a^6*z^6 + 6*a^10 - 3*a^8*z^2 - 8*a^6*z^4 + a^8 + 9*a^6*z^2 - 3*a^6 15n52096,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 2*a^8 - a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 + 12*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 15n52097,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^6*z^6 + 3*a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 2*a^4*z^4 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 4*a^2 15n52098,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^4*z^4 - 2*a^2*z^6 + a^2*z^4 - z^6 + z^4 + 1 15n52099,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 2*a^2 - 9*z^2 + a^-2*z^4 + a^-4*z^6 + 6 - 6*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - a^-4*z^2 + a^-4 15n52100,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n52101,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + a^4*z^6 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - z^4 - 3*a^2 + z^2 15n52102,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 5*z^4 - 5*a^-2*z^6 + 3*a^2 - 15*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 10 - 18*a^-2*z^2 + 4*a^-4*z^4 + 9*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n52103,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 3*a^2 - z^2 15n52104,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 5*a^4 + 11*a^2*z^2 - 8*z^4 + a^-2*z^6 - 8*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n52105,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 5*z^2 + 14*a^-2*z^4 - 2*a^-4*z^6 + 2 - 15*a^-2*z^2 + 10*a^-4*z^4 + 6*a^-2 - 17*a^-4*z^2 + a^-6*z^4 + 9*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n52106,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 - 3*z^2 + 1 15n52107,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^6 + 8*a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 7*a^4 + 12*a^2*z^2 - 8*z^4 + a^-2*z^6 - 9*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n52108,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 15*a^2*z^4 - 3*z^6 + 2*a^4 - 18*a^2*z^2 + 14*z^4 + 8*a^2 - 21*z^2 + 2*a^-2*z^4 + 11 - 6*a^-2*z^2 + 4*a^-2 15n52109,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 14*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 18*a^4*z^4 + a^2*z^6 + 9*a^6 - 24*a^4*z^2 + a^2*z^4 + 11*a^4 - 5*a^2*z^2 - z^4 + 3*a^2 + z^2 15n52110,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 11*a^2*z^4 - 8*z^6 + 2*a^4 - 18*a^2*z^2 + 22*z^4 + 9*a^2 - 26*z^2 + 2*a^-2*z^4 + 12 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-4 15n52111,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 22*a^4*z^4 + 10*a^6 - 27*a^4*z^2 + 2*a^2*z^4 + 12*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 + 2*z^2 - 1 15n52112,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 10*a^2*z^4 + 4*z^6 + a^4 - 9*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n52113,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 19*a^8*z^6 - 6*a^6*z^8 + 3*a^12 - 21*a^10*z^2 + 29*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 10*a^10 - 24*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 + 8*a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 3*a^4*z^2 15n52114,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 8*a^4 + 15*a^2*z^2 - 5*z^4 + a^-2*z^6 - 10*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 15n52115,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - a^4*z^8 + 5*a^4*z^6 + a^8 - 2*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 3*a^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n52116,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - z^6 - 4*a^4 + 3*a^2*z^2 + 2*z^4 - 5*a^2 - 1 15n52117,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 8*a^6 - 18*a^4*z^2 + 6*a^2*z^4 + 10*a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 2*z^2 + 1 15n52118,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 6*z^6 - 11*a^2*z^2 + 13*z^4 - a^-2*z^6 + a^2 - 11*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n52119,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n52120,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 5*a^6 - 13*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + 3*a^2 - z^2 + 1 15n52121,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n52122,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - z^6 - 4*a^2*z^2 + 3*z^4 - 2*z^2 + 1 15n52123,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n52124,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - 2*a^2 15n52125,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 + 3*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 7*a^6*z^2 - 3*a^6 15n52126,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 13*a^2*z^2 + 9*z^4 + a^-2*z^6 + 7*a^2 - 14*z^2 - 2*a^-2*z^4 + 8 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n52127,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 8*a^6*z^2 + 12*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 - 16*a^2*z^4 + 5*z^6 + 10*a^2*z^2 - 9*z^4 - 3*a^2 + 6*z^2 - 1 15n52128,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 7*a^4*z^6 + a^8 - 11*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - a^2 15n52129,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - 3*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + 2*a^4 - 14*a^2*z^2 + 12*z^4 - a^-2*z^6 + 8*a^2 - 19*z^2 + 3*a^-2*z^4 + 11 - 6*a^-2*z^2 + 4*a^-2 15n52130,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 4*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 5*a^2 + z^2 - 1 15n52131,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 8*a^2*z^2 + 13*z^4 - 6*a^-2*z^6 + 4*a^2 - 18*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 8 - 17*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n52132,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - a^4*z^2 + 3*a^2*z^4 - 9*z^6 + 2*a^4 - 9*a^2*z^2 + 17*z^4 - 4*a^-2*z^6 + 4*a^2 - 16*z^2 + 15*a^-2*z^4 + 6 - 18*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n52133,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 10*a^8*z^4 - 7*a^6*z^6 + 2*a^10 - 15*a^8*z^2 + 17*a^6*z^4 + 6*a^8 - 17*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 6*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n52134,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^6 - a^4*z^2 - 7*a^2*z^4 - 3*z^6 + 3*a^4 + 5*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n52135,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n52136,a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + 3*a^2 - 6*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 5 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n52137,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*z^2 + 4*a^-2*z^4 + 3 - 9*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n52138,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 5*a^8 - 4*a^6*z^2 - 5*a^4*z^4 + 3*a^6 + 4*a^4*z^2 + a^2*z^4 - z^4 + z^2 + a^-2*z^2 - a^-2 15n52139,a^6*z^4 - a^4*z^6 - a^8 + a^4*z^4 + 2*a^2*z^6 - a^6 - a^4*z^2 - 4*a^2*z^4 - z^6 + 4*a^2*z^2 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n52140,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^6*z^6 - a^10 - 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 - a^4*z^4 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n52141,-a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 5*z^6 - a^-2*z^8 + 2*a^4 - 8*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 + 4*a^2 - 8*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 5 - a^-2*z^2 - 8*a^-4*z^4 + 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n52142,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 + 3*z^6 + a^2*z^2 - 3*z^4 + a^-2*z^6 - a^-2*z^4 + 3 - 4*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n52143,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + 2*a^10 - 6*a^8*z^2 - a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^8 + a^6*z^2 - 11*a^4*z^4 - 5*a^2*z^6 + 2*a^6 + 6*a^4*z^2 + 7*a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 4*z^2 + 1 15n52144,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + z^8 + 2*a^6 - 9*a^4*z^2 + 7*a^2*z^4 - 7*z^6 + 5*a^4 - 13*a^2*z^2 + 17*z^4 - a^-2*z^6 + 6*a^2 - 17*z^2 + 5*a^-2*z^4 + 6 - 7*a^-2*z^2 + 2*a^-2 15n52145,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - z^6 + 2*a^4 - 2*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n52146,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 11*z^2 + 10*a^-2*z^4 - 6*a^-4*z^6 + 7 - 17*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 10*a^-2 - 19*a^-4*z^2 + 4*a^-6*z^4 + 10*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n52147,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 3*a^4*z^4 - 10*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 22*a^2*z^4 - 3*z^6 + 8*a^4 - 25*a^2*z^2 + 12*z^4 + 12*a^2 - 17*z^2 + a^-2*z^4 + 9 - 3*a^-2*z^2 + 2*a^-2 15n52148,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 8*a^6 - 19*a^4*z^2 + 5*a^2*z^4 - z^6 + 10*a^4 - 9*a^2*z^2 + 5*z^4 + 6*a^2 - 8*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n52149,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 6*z^4 + a^-2*z^6 - 4*z^2 - a^-2*z^4 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n52150,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - a^-4 - a^-6 15n52151,-a^12 + 2*a^10*z^2 - a^6*z^6 - a^10 - 3*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + z^4 - a^2 - 3*z^2 + 1 15n52152,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + 2*a^14*z^2 - 8*a^12*z^4 + 13*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 14*a^12*z^2 - 27*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - 6*a^12 + 22*a^10*z^2 - 23*a^8*z^4 + 6*a^6*z^6 - 6*a^10 + 16*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 4*a^6 15n52153,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 - 9*a^6*z^8 + a^12 - 3*a^10*z^2 - 15*a^8*z^4 + 29*a^6*z^6 - a^4*z^8 + 20*a^8*z^2 - 47*a^6*z^4 + 7*a^4*z^6 - 9*a^8 + 39*a^6*z^2 - 15*a^4*z^4 - 12*a^6 + 12*a^4*z^2 - 3*a^4 15n52154,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 7*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 6*z^2 - 36*a^-2*z^4 + 11*a^-4*z^6 - 2 + 31*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 25*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 6*a^-6*z^2 - 2*a^-6 15n52155,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 25*a^4*z^4 + 12*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 24*a^2*z^4 + z^6 - 5*a^4 + 22*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n52156,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 2*a^12 + a^10*z^2 + 3*a^8*z^4 - 4*a^6*z^6 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n52157,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 - a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 2*a^10 + a^8*z^2 - 7*a^6*z^4 - 5*a^4*z^6 - a^8 + 4*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + a^2 15n52158,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 - a^4*z^2 + z^6 - a^4 + 3*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n52159,a^8*z^4 - a^6*z^6 - a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 3*a^6 + 9*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n52160,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n52161,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 3 - 5*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n52162,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 26*a^4*z^4 + 12*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 23*a^2*z^4 + z^6 - 7*a^4 + 19*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 1 15n52163,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 2 + 22*a^-2*z^2 - 26*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-2 + 17*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n52164,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n52165,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + a^14 - 5*a^12*z^2 - 7*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 2*a^12 + 6*a^10*z^2 - 39*a^8*z^4 + 8*a^6*z^6 - a^10 + 26*a^8*z^2 - 21*a^6*z^4 - 7*a^8 + 21*a^6*z^2 - 6*a^6 15n52166,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 8*a^12*z^4 + 14*a^10*z^6 - 7*a^8*z^8 - a^14 + 13*a^12*z^2 - 29*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 5*a^12 + 21*a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 5*a^8*z^2 - 11*a^6*z^4 + 7*a^6*z^2 - a^6 15n52167,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n52168,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 11*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 31*z^4 + 11*a^-2*z^6 - 3*a^2 + 22*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 5 + 22*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n52169,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 23*a^4*z^2 - 20*a^2*z^4 + z^6 - 7*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n52170,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 1 + 18*a^-2*z^2 - 30*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-6 - a^-8*z^2 15n52171,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*z^6 - a^4 + 4*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n52172,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - a^12*z^2 - 11*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 9*a^10*z^2 - 35*a^8*z^4 + 8*a^6*z^6 - a^10 + 22*a^8*z^2 - 20*a^6*z^4 - 5*a^8 + 18*a^6*z^2 - 5*a^6 15n52173,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 20*a^2*z^4 + z^6 - 3*a^4 + 16*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n52174,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 26*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 5*a^8 + 24*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n52175,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 - 3*a^4*z^4 + 9*a^2*z^6 + a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n52176,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 3*z^6 - 2*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n52177,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 - 7*a^6*z^8 + a^12 - 5*a^10*z^2 + 17*a^6*z^6 - a^4*z^8 + 2*a^10 + 2*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^4 15n52178,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 15n52179,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 - 3*z^2 + 2 + a^-2 + a^-4*z^2 15n52180,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + a^4*z^2 + 4*a^2*z^4 - z^6 - 4*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 2 15n52181,-3*z^4 + 3*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 1 + 3*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 16*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 9*a^-6*z^2 + 5*a^-6 - a^-8*z^2 15n52182,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 8*z^2 + 8*a^-2*z^4 + 6 - 12*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n52183,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 14*a^-4*z^4 + 7*a^-6*z^6 + a^-2 + a^-4*z^2 - 14*a^-6*z^4 + 3*a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 15n52184,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 22*a^-6*z^6 + 6*a^-4*z^2 - 29*a^-6*z^4 + a^-8*z^6 - a^-4 + 18*a^-6*z^2 - a^-10*z^6 - 3*a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 3*a^-10 15n52185,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 3*z^4 + 18*a^-2*z^6 - a^-4*z^8 + a^2 - z^2 - 22*a^-2*z^4 + 6*a^-4*z^6 + 2 + 11*a^-2*z^2 - 11*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n52186,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 1 + 10*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8 15n52187,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 15n52188,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + 2*a^12*z^4 + 2*a^10*z^6 + a^8*z^8 + 2*a^14 + 2*a^12*z^2 - 7*a^10*z^4 - 8*a^8*z^6 - 2*a^12 + 6*a^10*z^2 + 18*a^8*z^4 - 2*a^10 - 12*a^8*z^2 + 2*a^8 15n52189,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 + a^14 - 5*a^12*z^2 - 2*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 3*a^12 - 2*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 10*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 14*a^6*z^2 - 4*a^6 15n52190,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + a^10 + 5*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 + 10*a^6*z^2 - 6*a^4*z^4 - a^6 + a^4 15n52191,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 10*a^14*z^4 - 4*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 2*a^12*z^4 + 34*a^10*z^6 + 5*a^14 + 3*a^12*z^2 - 48*a^10*z^4 - a^12 + 28*a^10*z^2 - 5*a^10 15n52192,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 7*a^10*z^6 - 7*a^8*z^8 + 4*a^12*z^2 - 13*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + a^10 - a^8*z^2 - 11*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - a^6 15n52193,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 8*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 4*a^8 - 9*a^6*z^2 - 2*a^4*z^4 + 6*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n52194,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 4*a^12*z^2 + 6*a^10*z^4 + 2*a^12 - 11*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + 7*a^10 - 9*a^8*z^2 - 6*a^6*z^4 + 5*a^8 + 6*a^6*z^2 - a^6 15n52195,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 16*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 22*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n52196,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 2*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 + a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 2*a^2 + 5*z^2 - 9*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n52197,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 7*z^4 + 10*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 - a^-4*z^2 - 2*a^-6*z^2 + 2*a^-6 15n52198,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 - 2*a^4*z^4 + 15*a^2*z^6 - z^8 + 2*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 2*a^4 + 11*a^2*z^2 - 7*z^4 - 4*a^2 + 5*z^2 - 1 15n52199,-a^8*z^4 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 10*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n52200,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + a^8 + 6*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4 15n52201,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 - 1 + 7*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 15n52202,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 5*a^10*z^4 + 3*a^8*z^6 - 4*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + a^10 - 8*a^6*z^4 - a^8 + 9*a^6*z^2 - 3*a^6 15n52203,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + a^16 - 11*a^14*z^2 + 9*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 2*a^14 + a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 18*a^10*z^2 + 8*a^8*z^4 - 4*a^10 - 5*a^8*z^2 + a^8 15n52204,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 + a^2 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 1 + 3*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n52205,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - a^4 15n52206,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 16*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 18*a^4*z^2 - 6*a^2*z^4 + z^6 + 8*a^4 + 2*a^2*z^2 - 4*z^4 + 4*z^2 - 1 15n52207,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n52208,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 5*a^-4*z^2 - 15*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 - a^-4 + 9*a^-6*z^2 + 28*a^-8*z^4 - 7*a^-10*z^6 - 2*a^-6 - 21*a^-8*z^2 + 16*a^-10*z^4 + 6*a^-8 - 18*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n52209,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 6*a^-4*z^6 + 1 - 9*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 17*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n52210,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 8*a^12*z^2 + 10*a^10*z^4 - a^8*z^6 + 6*a^12 - 18*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 10*a^10 - 8*a^8*z^2 - 5*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - 3*a^6 15n52211,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 8*a^16*z^2 + 29*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 6*a^16 - 30*a^14*z^2 + 29*a^12*z^4 + 28*a^10*z^6 + 10*a^14 - 12*a^12*z^2 - 38*a^10*z^4 + a^12 + 23*a^10*z^2 - 5*a^10 15n52212,-z^4 + a^-2*z^6 + 2*z^2 - 5*a^-4*z^6 + a^-6*z^8 - 1 - 2*a^-2*z^2 + 17*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 21*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 13*a^-6*z^2 + 2*a^-8*z^4 + 7*a^-6 - 2*a^-8*z^2 + a^-8 15n52213,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 8*z^6 - 5*a^2*z^2 + 17*z^4 - 2*a^-2*z^6 + 4*a^2 - 19*z^2 + 6*a^-2*z^4 + 9 - 8*a^-2*z^2 + 4*a^-2 15n52214,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + a^6 - 15*a^2*z^4 + 15*z^6 + 2*a^4 + 7*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - a^2 + 16*z^2 - 12*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n52215,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 12*a^2*z^4 - 7*a^4 + 15*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 1 15n52216,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^2 - 8*a^-2*z^4 + 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + a^-6 15n52217,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n52218,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 13*a^2*z^2 - 29*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 24*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 - 6 + 20*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n52219,-a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n52220,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 2*z^4 - 5*a^2 + 6*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n52221,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 6*a^10*z^2 - 18*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 14*a^8*z^2 - 29*a^6*z^4 + 14*a^4*z^6 - 4*a^8 + 21*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n52222,-a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - z^8 - 3*a^6 + 6*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 3*a^4 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 15n52223,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + a^6 - a^2*z^4 + a^4 + a^2*z^2 - a^2 15n52224,a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 4*z^6 + 3*a^4 - 4*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*a^2 + 2*z^2 - 6*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n52225,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 + 8*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 3*a^4 + 17*a^2*z^2 - 12*z^4 + a^-2*z^6 - 8*a^2 + 14*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n52226,z^4 - a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 3 - 10*a^-2*z^2 + 6*a^-4*z^4 - 7*a^-6*z^6 + 5*a^-2 - 12*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 16*a^-6*z^2 + 5*a^-8*z^4 + 5*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n52227,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-4*z^6 - 3*a^-4*z^4 - a^-6*z^6 + a^-2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n52228,z^4 - a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 4 - 13*a^-2*z^2 + 9*a^-4*z^4 - 6*a^-6*z^6 + 8*a^-2 - 16*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 17*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n52229,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + 3*a^6*z^4 - 10*a^4*z^6 + a^8 - 9*a^6*z^2 + 21*a^4*z^4 - 3*a^2*z^6 + 6*a^6 - 24*a^4*z^2 + 13*a^2*z^4 + 12*a^4 - 19*a^2*z^2 + z^4 + 10*a^2 - 4*z^2 + 4 15n52230,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 - 6*a^2*z^6 + 4*a^6 - 16*a^4*z^2 + 13*a^2*z^4 - z^6 + 9*a^4 - 15*a^2*z^2 + 7*z^4 - a^-2*z^6 + 8*a^2 - 12*z^2 + 4*a^-2*z^4 + 7 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n52231,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 3*a^-2 + a^-4*z^2 + 5*a^-6*z^4 - 7*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n52232,a^4 - 2*a^2*z^2 + z^4 + a^2 - a^-2*z^4 + 1 + a^-4*z^2 + a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + 2*a^-8 15n52233,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 6*a^12*z^4 + 12*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 10*a^12*z^2 - 22*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 5*a^12 + 13*a^10*z^2 - 17*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 12*a^6*z^4 + 9*a^6*z^2 - 2*a^6 15n52234,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 17*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 13*z^2 - 33*a^-2*z^4 + 4*a^-4*z^6 - 4 + 25*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - a^-4 - 3*a^-6*z^2 + 2*a^-6 15n52235,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 - 9*a^6*z^8 + 2*a^12 - 10*a^10*z^2 - 7*a^8*z^4 + 29*a^6*z^6 - a^4*z^8 + 4*a^10 + 8*a^8*z^2 - 44*a^6*z^4 + 7*a^4*z^6 - 4*a^8 + 33*a^6*z^2 - 15*a^4*z^4 - 10*a^6 + 11*a^4*z^2 - 3*a^4 15n52236,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 4*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - z^2 - 28*a^-2*z^4 + 11*a^-4*z^6 + 2 + 19*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n52237,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 6*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + a^8 - 22*a^4*z^4 + 12*a^2*z^6 + 2*a^6 + 12*a^4*z^2 - 24*a^2*z^4 + z^6 - 3*a^4 + 21*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n52238,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 2*a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + 2*a^8*z^2 - a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n52239,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + a^2 + z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 13*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n52240,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 3*a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 + 8*a^8*z^2 - 15*a^6*z^4 - 5*a^4*z^6 - 5*a^8 + 16*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 6*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n52241,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - a^2 - 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n52242,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 7*a^2*z^2 + 5*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n52243,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 4*a^-2*z^6 + 8*a^-4*z^8 + 6*z^2 + 3*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 3 + 4*a^-2*z^2 + 36*a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 - 22*a^-4*z^2 + 13*a^-6*z^4 + 4*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n52244,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 3*a^14*z^4 - 9*a^12*z^6 + 6*a^10*z^8 + 9*a^12*z^4 - 13*a^10*z^6 + 2*a^8*z^8 - 2*a^14 + 3*a^12*z^2 + 14*a^10*z^4 - 12*a^8*z^6 - 4*a^12 - 8*a^10*z^2 + 24*a^8*z^4 + 2*a^10 - 19*a^8*z^2 + 5*a^8 15n52245,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 29*a^-4*z^6 - 14*a^-2*z^2 + 43*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 30*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 8*a^-4 + 3*a^-6*z^2 - 9*a^-8*z^4 - 2*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n52246,z^6 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 - 7*a^-2*z^4 - 5*a^-4*z^6 + 5*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n52247,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - a^14 - a^12*z^2 + 3*a^10*z^4 + a^8*z^6 - a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 9*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 5*a^6*z^2 - a^6 15n52248,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 - 7*a^-4*z^6 - 1 + a^-2*z^2 + 16*a^-4*z^4 + a^-2 - 18*a^-4*z^2 + 3*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n52249,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-4*z^8 + 2*a^2 - 5*z^2 - 6*a^-4*z^6 + 3 + 12*a^-4*z^4 - a^-6*z^6 - 9*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n52250,a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 + 2*z^4 - a^2 - 3*z^2 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n52251,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - a^2 15n52252,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 13*a^2*z^4 - 5*z^6 - 8*a^2*z^2 + 10*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n52253,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 8*a^2*z^2 + z^4 - 3*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n52254,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 15n52255,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 + 2*a^10 - 4*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 4*a^6 15n52256,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 7*a^6*z^2 + 10*a^4*z^4 + 15*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 20*a^2*z^4 + 5*z^6 - a^4 + 16*a^2*z^2 - 10*z^4 - 5*a^2 + 8*z^2 - 2 15n52257,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + a^8 - 8*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - a^2 15n52258,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 2*z^6 - 3*a^4 + a^2*z^2 + 5*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n52259,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 2*a^4 - 6*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n52260,-a^6*z^2 + a^2*z^6 - 3*a^2*z^4 - z^6 + a^4 + a^2*z^2 + 2*z^4 + z^2 + 2*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n52261,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + a^-2*z^4 + 4*a^-4*z^6 + 2 + 2*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-6 + a^-8 15n52262,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + z^2 + 3*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + a^-4*z^4 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n52263,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 + 2*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 + 8*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 15n52264,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 6*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^10 - 6*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n52265,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 15n52266,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n52267,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 2*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n52268,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - a^6 + 15*a^4*z^2 - 34*a^2*z^4 + 10*z^6 - 6*a^4 + 28*a^2*z^2 - 18*z^4 + a^-2*z^6 - 9*a^2 + 14*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 15n52269,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 15*a^2*z^4 - 4*z^6 - 4*a^4 + 10*a^2*z^2 + 8*z^4 - a^-2*z^6 - 2*a^2 - 9*z^2 + 4*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 15n52270,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 - 5*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n52271,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 21*z^4 + 20*a^-2*z^6 - a^-4*z^8 - a^2 + 17*z^2 - 30*a^-2*z^4 + 5*a^-4*z^6 - 4 + 22*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n52272,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n52273,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 - 9*a^6*z^8 + a^12 - 5*a^10*z^2 - 8*a^8*z^4 + 29*a^6*z^6 - a^4*z^8 + 2*a^10 + 10*a^8*z^2 - 44*a^6*z^4 + 7*a^4*z^6 - 4*a^8 + 32*a^6*z^2 - 15*a^4*z^4 - 8*a^6 + 11*a^4*z^2 - 2*a^4 15n52274,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 9*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + a^6 + 7*a^4*z^2 - 33*a^2*z^4 + 10*z^6 - 2*a^4 + 25*a^2*z^2 - 18*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 15n52275,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 - 2*a^6 - 8*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n52276,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 7*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 14*a^2*z^4 + z^6 + 2*a^4 + 12*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 2 15n52277,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + 2*a^2 - 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 3 + 7*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n52278,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 7*a^10*z^2 - 24*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 2*a^10 + 22*a^8*z^2 - 32*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 26*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - a^4 15n52279,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 3*a^4*z^2 + 2*a^2*z^4 - 22*z^6 + a^-2*z^8 - a^4 + 26*z^4 - 6*a^-2*z^6 - a^2 - 12*z^2 + 11*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-2 15n52280,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - 2*a^12*z^2 + 12*a^10*z^4 - 18*a^8*z^6 + a^6*z^8 + a^12 - 10*a^10*z^2 + 21*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 9*a^8*z^2 + 2*a^6*z^4 + 5*a^6*z^2 - 3*a^6 15n52281,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 12*a^-4*z^6 - 10*a^-2*z^2 + 27*a^-4*z^4 - 2*a^-6*z^6 + 4*a^-2 - 27*a^-4*z^2 + 7*a^-6*z^4 + 10*a^-4 - 8*a^-6*z^2 + 4*a^-6 + a^-8*z^2 - a^-8 15n52282,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 17*a^2*z^4 - z^6 + 6*a^4 - 17*a^2*z^2 + 4*z^4 + 6*a^2 - 5*z^2 + 3 15n52283,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 9*a^2*z^2 + 34*z^4 - 7*a^-2*z^6 + 2*a^2 - 23*z^2 + 17*a^-2*z^4 + 7 - 17*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n52284,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 6*a^-6*z^4 - 5*a^-8*z^6 + 4*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - a^-6 - 11*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n52285,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 3*a^10*z^2 + 17*a^8*z^4 - 24*a^6*z^6 + a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 33*a^6*z^4 - 6*a^4*z^6 + 5*a^8 - 21*a^6*z^2 + 13*a^4*z^4 + 6*a^6 - 12*a^4*z^2 + 4*a^4 15n52286,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 15*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 36*a^14*z^4 - 45*a^12*z^6 - 8*a^10*z^8 + 3*a^16 - 33*a^14*z^2 + 55*a^12*z^4 + 23*a^10*z^6 + 10*a^14 - 29*a^12*z^2 - 29*a^10*z^4 + 6*a^12 + 15*a^10*z^2 - 2*a^10 15n52287,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 16*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 18*a^2*z^4 - z^6 + 6*a^4 - 18*a^2*z^2 + 4*z^4 + 6*a^2 - 6*z^2 + 3 15n52288,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 8*a^12*z^4 - 9*a^10*z^6 - 6*a^12*z^2 + 18*a^10*z^4 - 5*a^8*z^6 + 2*a^12 - 19*a^10*z^2 + 18*a^8*z^4 + a^6*z^6 + 8*a^10 - 20*a^8*z^2 - 3*a^6*z^4 + 7*a^8 + 2*a^6*z^2 15n52289,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 6*z^4 - 16*a^-2*z^6 + a^-4*z^8 + z^2 + 13*a^-2*z^4 - 7*a^-4*z^6 - 2 + 15*a^-4*z^4 - 3*a^-2 - 12*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n52290,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + z^8 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 - 7*z^6 + 3*a^4 - 9*a^2*z^2 + 15*z^4 - a^-2*z^6 + 4*a^2 - 13*z^2 + 5*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-2 15n52291,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 6*a^8*z^6 + a^12 - 8*a^10*z^2 + 14*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 14*a^8*z^2 + 7*a^6*z^4 + 4*a^8 - 7*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n52292,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + a^-2*z^2 + 8*a^-4*z^4 - 12*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8 15n52293,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + z^6 + 5*a^4 - 6*a^2*z^2 - 3*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 15n52294,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 17*z^4 - a^-2*z^6 + 2*a^2 - 18*z^2 + 7*a^-2*z^4 + 7 - 12*a^-2*z^2 - a^-4*z^4 + 5*a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 15n52295,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 3*a^-6*z^4 - a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n52296,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - a^12 + 5*a^10*z^2 - a^8*z^4 - 12*a^6*z^6 - a^10 - 6*a^8*z^2 + 24*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 21*a^6*z^2 + 10*a^4*z^4 + 7*a^6 - 14*a^4*z^2 + 5*a^4 15n52297,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 12*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 18*a^14*z^2 + 22*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 7*a^14 - 16*a^12*z^2 - 17*a^10*z^4 - 6*a^8*z^6 + 4*a^12 + 8*a^10*z^2 + 11*a^8*z^4 - a^10 - 7*a^8*z^2 + a^8 15n52298,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 7*a^2*z^4 + a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n52299,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 4*a^12*z^2 + 5*a^10*z^4 + a^8*z^6 + a^12 - 8*a^10*z^2 + 2*a^8*z^4 + 4*a^10 - 5*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n52300,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 - a^2*z^2 + 3*z^4 - 9*a^-2*z^6 + a^2 - 6*z^2 + 14*a^-2*z^4 - 3*a^-4*z^6 + 2 - 10*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n52301,a^4*z^6 - z^10 - 3*a^4*z^4 + 7*z^8 + 2*a^4*z^2 + a^2*z^4 - 18*z^6 + a^-2*z^8 - 4*a^2*z^2 + 23*z^4 - 5*a^-2*z^6 + 3*a^2 - 17*z^2 + 9*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n52302,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - a^12*z^2 + 10*a^10*z^4 - 17*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 17*a^8*z^4 - 4*a^6*z^6 - a^10 - 2*a^8*z^2 + a^6*z^4 - 5*a^8 + 7*a^6*z^2 - 5*a^6 15n52303,-a^-2*z^6 + a^-4*z^8 + 7*a^-2*z^4 - 9*a^-4*z^6 - 11*a^-2*z^2 + 25*a^-4*z^4 + 5*a^-2 - 31*a^-4*z^2 + 5*a^-6*z^4 + 14*a^-4 - 13*a^-6*z^2 - a^-8*z^4 + 9*a^-6 + a^-8 15n52304,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 15*a^4*z^4 - 6*a^2*z^6 + a^6 - 12*a^4*z^2 + 13*a^2*z^4 - z^6 + 2*a^4 - 10*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n52305,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 - a^6 + 9*a^2*z^4 - z^6 - a^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2 15n52306,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 11*a^-6*z^4 - 31*a^-8*z^6 + a^-10*z^8 - 9*a^-6*z^2 + 53*a^-8*z^4 - 8*a^-10*z^6 + 3*a^-6 - 43*a^-8*z^2 + 21*a^-10*z^4 + 13*a^-8 - 25*a^-10*z^2 + a^-12*z^4 + 11*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n52307,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 6*a^2*z^2 + 23*z^4 - 6*a^-2*z^6 + a^2 - 14*z^2 + 11*a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n52308,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 2*z^4 - a^2 - z^2 15n52309,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 4*a^-4*z^2 - 17*a^-6*z^4 - a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 15n52310,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 + z^2 15n52311,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 + a^10 - 9*a^8*z^2 + 21*a^6*z^4 - 5*a^4*z^6 + a^8 - 10*a^6*z^2 + 9*a^4*z^4 + a^6 - 8*a^4*z^2 + 2*a^4 15n52312,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 17*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + a^18 - 10*a^16*z^2 + 45*a^14*z^4 - 50*a^12*z^6 - 8*a^10*z^8 + 7*a^16 - 45*a^14*z^2 + 64*a^12*z^4 + 22*a^10*z^6 + 15*a^14 - 37*a^12*z^2 - 26*a^10*z^4 + 8*a^12 + 13*a^10*z^2 - 2*a^10 15n52313,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 13*a^2*z^4 + 3*z^6 + 3*a^4 - 8*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n52314,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 7*a^2*z^6 + a^6 - 11*a^4*z^2 + 15*a^2*z^4 - z^6 + 2*a^4 - 11*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + 1 15n52315,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 5*a^10*z^6 + a^14 - 8*a^12*z^2 + 15*a^10*z^4 - 5*a^8*z^6 + 6*a^12 - 24*a^10*z^2 + 19*a^8*z^4 + a^6*z^6 + 13*a^10 - 23*a^8*z^2 - 2*a^6*z^4 + 9*a^8 + a^6*z^2 15n52316,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 5*z^4 - 15*a^-2*z^6 + a^-4*z^8 + 2*z^2 + 10*a^-2*z^4 - 7*a^-4*z^6 - 3 + 5*a^-2*z^2 + 12*a^-4*z^4 - 7*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 15n52317,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 4*a^4 + a^2*z^2 - 9*z^4 - a^2 + 13*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n52318,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 3*a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 - a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n52319,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 + 3*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - a^10 + 10*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 5*a^8 + 5*a^4*z^4 - 2*a^6 - 7*a^4*z^2 + 2*a^4 15n52320,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 15n52321,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^2*z^4 - a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n52322,-z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 2 - 8*a^-2*z^2 + 13*a^-4*z^4 - 6*a^-6*z^6 + 6*a^-2 - 21*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 12*a^-4 - 20*a^-6*z^2 + 4*a^-8*z^4 + 10*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n52323,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 + a^8 - 6*a^6*z^2 + 17*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 19*a^4*z^2 + 17*a^2*z^4 + 10*a^4 - 24*a^2*z^2 + 2*z^4 + 12*a^2 - 7*z^2 + 6 15n52324,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 7*a^2*z^6 + 4*a^6 - 19*a^4*z^2 + 17*a^2*z^4 + 11*a^4 - 20*a^2*z^2 + 3*z^4 - a^-2*z^6 + 10*a^2 - 7*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n52325,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^-2*z^8 + a^4 - 8*a^2*z^2 + 9*z^4 - 5*a^-2*z^6 + 3*a^2 - 11*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 4 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n52326,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 8*z^6 + 2*a^4 - 9*a^2*z^2 + 13*z^4 - 3*a^-2*z^6 + 3*a^2 - 9*z^2 + 9*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n52327,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 8*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n52328,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^6 - 8*a^4*z^2 - 2*z^6 + 7*a^4 - 5*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 5*a^2 - 3*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n52329,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 4*a^12 - 7*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 + 7*a^10 - 5*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 5*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n52330,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 + 8*a^2*z^4 - 7*z^6 + 6*a^4 - 16*a^2*z^2 + 18*z^4 - a^-2*z^6 + 10*a^2 - 22*z^2 + 5*a^-2*z^4 + 11 - 8*a^-2*z^2 + 4*a^-2 15n52331,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^-4*z^8 + a^2 - 8*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 + 3 - 8*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n52332,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 8*a^2*z^6 + a^6 - 8*a^4*z^2 + 15*a^2*z^4 - 3*z^6 + 4*a^4 - 14*a^2*z^2 + 8*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 15n52333,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 6*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n52334,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 8*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 7*a^4 - 4*a^2*z^2 + 5*z^4 + 4*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n52335,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 7*a^10 - 8*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 + 6*a^8 + 2*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n52336,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^-2*z^8 + a^4 - 8*a^2*z^2 + 9*z^4 - 5*a^-2*z^6 + 3*a^2 - 11*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 4 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n52337,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 8*z^6 + 2*a^4 - 9*a^2*z^2 + 13*z^4 - 3*a^-2*z^6 + 3*a^2 - 9*z^2 + 9*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n52338,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 8*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n52339,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^6 - 8*a^4*z^2 - 2*z^6 + 7*a^4 - 5*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 5*a^2 - 3*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n52340,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 4*a^12 - 7*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 + 7*a^10 - 5*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 5*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n52341,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^-4*z^8 + a^2 - 8*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 + 3 - 8*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n52342,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 8*a^2*z^6 + a^6 - 8*a^4*z^2 + 15*a^2*z^4 - 3*z^6 + 4*a^4 - 14*a^2*z^2 + 8*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 15n52343,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 6*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n52344,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 8*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 7*a^4 - 4*a^2*z^2 + 5*z^4 + 4*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n52345,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 7*a^10 - 8*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 + 6*a^8 + 2*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n52346,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 6*a^-2*z^6 + 5*a^-4*z^8 + 3*z^2 - 8*a^-4*z^6 + a^-6*z^8 - 3 + 13*a^-2*z^2 - 3*a^-6*z^6 - 10*a^-2 + 12*a^-4*z^2 - 9*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n52347,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 6*a^6*z^8 + 8*a^8*z^4 - 12*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 - 8*a^8 + 14*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 10*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n52348,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 3*a^2*z^4 - 11*z^6 + a^-2*z^8 + 2*a^2*z^2 + 4*z^4 - 4*a^-2*z^6 - 2*a^2 + 10*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 8 + 16*a^-2*z^2 - 3*a^-4*z^4 - 12*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + a^-6*z^2 15n52349,-a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + a^-4*z^8 + a^2 - 5*z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 + 2 - 5*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 15n52350,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - a^10 - 2*a^8*z^2 + 7*a^6*z^4 - 3*a^8 - 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n52351,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - a^4*z^2 + 2*a^2*z^4 - 6*z^6 + a^4 - 5*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + 3*a^2 - 7*z^2 + 8*a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - 2*a^-4 15n52352,z^6 - a^-2*z^8 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n52353,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 9*a^12*z^2 + 12*a^10*z^4 + 6*a^12 - 19*a^10*z^2 + 4*a^8*z^4 + a^6*z^6 + 10*a^10 - 7*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 3*a^6 15n52354,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 13*a^-8*z^2 + 6*a^-10*z^4 + 4*a^-8 - 12*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n52355,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - a^-2 - 11*a^-4*z^2 + 7*a^-6*z^4 + 6*a^-4 - 12*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n52356,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 9*a^8*z^2 + 10*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 13*a^6*z^2 - 4*a^4*z^4 + 7*a^6 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*a^2 15n52357,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 14*a^10*z^2 - a^8*z^4 + 8*a^10 - 3*a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n52358,a^8*z^4 - a^6*z^6 - a^10 + 2*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 6*a^6 + 13*a^4*z^2 - a^2*z^4 - 5*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - z^2 15n52359,a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 - a^-2*z^6 - 4*a^2 + 13*z^2 - a^-2*z^4 - 6 + 7*a^-2*z^2 + a^-4*z^4 - 6*a^-2 - 2*a^-4 15n52360,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 12*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 2*a^-8*z^2 + a^-8 15n52361,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 11*z^2 + 5*a^-2*z^4 + 7 - 9*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + a^-4 15n52362,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 9*a^12*z^2 + 11*a^10*z^4 + a^8*z^6 + 6*a^12 - 17*a^10*z^2 + a^6*z^6 + 9*a^10 - 2*a^8*z^2 - 7*a^6*z^4 + a^8 + 10*a^6*z^2 - 4*a^6 15n52363,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 7*a^16*z^2 + 20*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + 6*a^16 - 25*a^14*z^2 + 17*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 9*a^14 - 5*a^12*z^2 - 35*a^10*z^4 - 4*a^8*z^6 - a^12 + 24*a^10*z^2 + 4*a^8*z^4 - 6*a^10 - a^8*z^2 15n52364,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n52365,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 5*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n52366,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 7*a^2 + 14*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 7 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n52367,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - z^6 - 3*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n52368,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 9*a^2*z^4 - z^6 + 4*a^4 - 11*a^2*z^2 + 3*z^4 + 5*a^2 - 5*z^2 + 3 15n52369,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 3*a^10*z^2 + 12*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 18*a^8*z^2 + 21*a^6*z^4 + a^4*z^6 + 9*a^8 - 27*a^6*z^2 + 2*a^4*z^4 + 13*a^6 - 9*a^4*z^2 - a^2*z^4 + 6*a^4 + 2*a^2*z^2 - a^2 15n52370,a^2*z^4 - 2*z^6 + a^-2*z^8 - 4*a^2*z^2 + 12*z^4 - 8*a^-2*z^6 + 3*a^2 - 19*z^2 + 20*a^-2*z^4 + 10 - 22*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n52371,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - a^6 + 3*a^4*z^2 + 7*a^2*z^4 - z^6 - 7*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 3 15n52372,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 13*a^8*z^4 - 5*a^6*z^6 + a^10 - 16*a^8*z^2 + 19*a^6*z^4 + a^4*z^6 + 7*a^8 - 25*a^6*z^2 + a^4*z^4 + 12*a^6 - 8*a^4*z^2 - a^2*z^4 + 6*a^4 + 2*a^2*z^2 - a^2 15n52373,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n52374,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - a^6 + 5*a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 15n52375,a^2*z^4 - 2*z^6 + a^-2*z^8 - 4*a^2*z^2 + 12*z^4 - 8*a^-2*z^6 + 3*a^2 - 20*z^2 + 21*a^-2*z^4 + 11 - 24*a^-2*z^2 + 2*a^-4*z^4 + 10*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-6 15n52376,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 4*a^4 - 8*a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n52377,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 14*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 18*a^8*z^2 + 18*a^6*z^4 + a^4*z^6 + 8*a^8 - 23*a^6*z^2 + a^4*z^4 + 11*a^6 - 7*a^4*z^2 - a^2*z^4 + 5*a^4 + 2*a^2*z^2 - a^2 15n52378,a^2*z^4 - 2*z^6 + a^-2*z^8 - 4*a^2*z^2 + 12*z^4 - 8*a^-2*z^6 + 3*a^2 - 20*z^2 + 21*a^-2*z^4 + 11 - 25*a^-2*z^2 + 3*a^-4*z^4 + 11*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6*z^2 15n52379,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 4*a^4 - 10*a^2*z^2 - 2*z^4 + a^-2*z^6 + 5*a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 15n52380,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - z^4 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 1 15n52381,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 - a^10 + 6*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 3*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - a^2 15n52382,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + a^2 + 4*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 + 1 + 14*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n52383,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 2*z^4 - 4*a^2 + z^2 + 1 - a^-2*z^2 + a^-2 15n52384,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n52385,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 2 + 12*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n52386,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 2*z^4 - 5*a^2 + 2*z^2 - 1 - a^-2*z^2 15n52387,-2*a^8*z^2 + 3*a^6*z^4 - a^2*z^8 + a^8 - 4*a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 + a^6 + 7*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 16*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 2 15n52388,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 12*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n52389,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 6*a^8*z^6 + a^12 - a^10*z^2 - 12*a^8*z^4 + 2*a^6*z^6 + 12*a^8*z^2 - 10*a^6*z^4 - 6*a^8 + 14*a^6*z^2 - 6*a^6 15n52390,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 4*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n52391,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 15*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 2 15n52392,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n52393,-a^10*z^6 + a^6*z^10 + a^10*z^4 + 3*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 25*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + 2*a^4 15n52394,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - 3*a^4 + 11*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n52395,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - a^6 + 12*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n52396,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 2*a^-2*z^4 - 4*a^-4*z^6 + 1 + 2*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6 15n52397,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 7*a^-6*z^4 + 9*a^-4 - 13*a^-6*z^2 + a^-8*z^4 + 8*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n52398,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 8*a^12*z^2 + 10*a^10*z^4 - a^8*z^6 + 6*a^12 - 19*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 11*a^10 - 11*a^8*z^2 - 5*a^6*z^4 + 5*a^8 + 6*a^6*z^2 - 2*a^6 15n52399,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 - 1 + 14*a^-4*z^4 + a^-2 - 20*a^-4*z^2 + 6*a^-6*z^4 + 10*a^-4 - 14*a^-6*z^2 + 9*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n52400,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 9*a^12*z^2 + 11*a^10*z^4 + a^8*z^6 + 6*a^12 - 18*a^10*z^2 + 2*a^8*z^4 + 10*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n52401,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 5*a^4 + 18*a^2*z^2 - 9*z^4 + a^-2*z^6 - 8*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n52402,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2 15n52403,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 7*a^2*z^4 - 6*z^6 - a^4 - 5*a^2*z^2 + 12*z^4 - a^2 - 9*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n52404,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 - 2*a^2 15n52405,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 4*z^6 - 7*a^2*z^2 + 7*z^4 - a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 15n52406,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 + a^2*z^6 + 3*a^6 - 9*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n52407,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n52408,a^4*z^6 - z^10 - 3*a^4*z^4 + 7*z^8 + 3*a^4*z^2 - a^2*z^4 - 17*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 - a^2 - 8*z^2 + 8*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 15n52409,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - a^8 + 4*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 3*a^2 15n52410,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 3*a^2*z^2 + z^4 + a^-2*z^6 + 3*a^2 - 10*z^2 + 8 - 6*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + a^-4 15n52411,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 6*a^2*z^6 - a^6 - 3*a^4*z^2 + 14*a^2*z^4 - z^6 - 13*a^2*z^2 + 4*z^4 + 3*a^2 - 6*z^2 + 3 15n52412,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*z^4 - 3*a^2 - 1 15n52413,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - 3*a^2 + z^2 - 1 15n52414,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 12*a^4*z^2 + 17*a^2*z^4 + 3*z^6 + 4*a^4 - 14*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n52415,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 + a^10 - 5*a^8*z^2 + a^4*z^6 + 4*a^8 - 8*a^6*z^2 + 7*a^6 - 6*a^4*z^2 + 5*a^4 15n52416,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 5*a^2 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 3 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n52417,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^4 + 6*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 7*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n52418,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 + 2*z^2 - 1 - a^-2 15n52419,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 9*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n52420,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n52421,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 8*a^12*z^2 - 16*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 5*a^12 + 17*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 7*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n52422,-a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n52423,2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 3*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n52424,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n52425,a^4*z^6 - z^10 - 4*a^4*z^4 + a^2*z^6 + 7*z^8 + 5*a^4*z^2 - 6*a^2*z^4 - 16*z^6 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 + 12*z^4 - 5*a^-2*z^6 - 5*a^2 + 2*z^2 + 7*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 15n52426,-2*a^4*z^6 + 2*a^2*z^8 + 9*a^4*z^4 - 13*a^2*z^6 - 12*a^4*z^2 + 30*a^2*z^4 - 2*z^6 + 4*a^4 - 28*a^2*z^2 + 9*z^4 + 8*a^2 - 12*z^2 + 5 15n52427,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 11*a^2*z^4 - z^6 + 4*a^4 - 10*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 15n52428,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 9*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n52429,2*a^6*z^4 - 5*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 16*a^2*z^6 - z^8 + 2*a^6 - 23*a^4*z^2 + 33*a^2*z^4 + 3*z^6 + 8*a^4 - 29*a^2*z^2 - 2*z^4 + a^-2*z^6 + 8*a^2 - z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 15n52430,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + z^8 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 - 6*z^6 + 2*a^4 - 3*a^2*z^2 + 10*z^4 - a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-2 15n52431,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 10*a^2*z^4 + 2*a^4 - 15*a^2*z^2 + 2*z^4 + 7*a^2 - 7*z^2 + 5 15n52432,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + z^6 + 4*a^4 - 2*a^2*z^2 - 3*z^4 + a^2 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n52433,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n52434,-2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + 7*a^4 - 11*a^2*z^2 - 8*z^4 - a^-2*z^6 + 5*a^2 + 7*z^2 + a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n52435,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 9*a^8*z^6 - 5*a^6*z^8 + 5*a^10*z^2 - 12*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + a^6 - 5*a^4*z^2 + 3*a^4 15n52436,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 18*a^2*z^6 - z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 6*z^6 + 10*a^2*z^2 - 13*z^4 - 2*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n52437,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 1 + 11*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 - a^-8*z^2 15n52438,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + 2*a^10*z^2 - 11*a^8*z^4 + 2*a^6*z^6 - a^10 + 11*a^8*z^2 - 10*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 5*a^6 15n52439,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 - a^4 + 4*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n52440,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + a^4 15n52441,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - 2*a^6 + 8*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 2*a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n52442,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 7*a^2*z^4 + 8*z^6 + 2*a^2*z^2 - 10*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n52443,-a^4*z^4 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 - 5*a^2 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 3 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n52444,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 + a^4 - 5*a^2*z^2 + 4*a^2 - 2*z^2 + 3 15n52445,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 5*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n52446,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 5*z^6 - a^4 + 5*a^2*z^2 + 8*z^4 - a^-2*z^6 - 2*a^2 - 5*z^2 + 5*a^-2*z^4 + 2 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n52447,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 - a^-4 + 12*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 15n52448,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 8*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n52449,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 12*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 6*a^14 - 5*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 + a^12 + 18*a^10*z^2 + 8*a^8*z^4 - 4*a^10 - 4*a^8*z^2 15n52450,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + a^8 - 9*a^6*z^2 - a^4*z^4 + 4*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n52451,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 5*a^4 - a^2*z^2 - 7*z^4 + 2*a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n52452,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 6*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n52453,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - 3*a^-2*z^6 + 5*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 3 + 10*a^-2*z^2 + 3*a^-4*z^4 - 7*a^-2 - 2*a^-4 - a^-6*z^2 + a^-6 15n52454,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - z^6 + 2*a^4 - a^2*z^2 + 3*z^4 + a^-2*z^6 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n52455,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 + a^2*z^2 - z^4 + 4*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n52456,a^4*z^2 - a^2*z^4 + 2*z^4 - a^2 - 2*z^2 + 1 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n52457,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - 5*a^-2*z^2 + 3*a^-2 + a^-4*z^2 - a^-6 15n52458,-z^2 + a^-2*z^4 - a^-2*z^2 - a^-4*z^2 - 2*a^-6*z^4 + 6*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 15n52459,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - a^10 - 3*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 5*a^4*z^4 + 3*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n52460,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 + 3*a^14 - a^12*z^2 - 13*a^10*z^4 - 3*a^8*z^6 - a^12 + 11*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 3*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 15n52461,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^10 + 4*a^6*z^4 - 4*a^6*z^2 - 3*a^4*z^4 + a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 - a^2 - z^2 + 1 15n52462,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - 4*z^4 + 6*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n52463,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 4*a^8*z^2 + a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 4*a^6 - a^4*z^2 - a^2*z^4 + a^2*z^2 15n52464,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + a^2 + z^2 + a^-2*z^4 + 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-6*z^2 + a^-6 15n52465,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - z^8 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 + a^-2*z^6 - 5*a^2 + 3*z^2 - a^-2*z^4 - 1 15n52466,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 8*a^4*z^4 + 7*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + 7*a^4 - 3*a^2*z^2 + a^2 15n52467,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 + a^2*z^4 + a^2*z^2 - a^2 15n52468,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 + a^2 - a^-2*z^4 + 3 + a^-2 15n52469,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 5*a^4 + 10*a^2*z^2 - z^4 - 8*a^2 + 6*z^2 - 4 + a^-2*z^2 - a^-2 15n52470,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^8 - 7*a^6*z^2 + 11*a^4*z^4 + 4*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + 2*a^2 - z^2 + 1 15n52471,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 2 - 10*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n52472,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 12*a^2*z^4 - 6*z^6 + a^4 - 13*a^2*z^2 + 13*z^4 + 3*a^2 - 12*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n52473,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^2*z^4 - 4*z^6 + a^4 - 5*a^2*z^2 + 8*z^4 - a^-2*z^6 + 4*a^2 - 10*z^2 + 3*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n52474,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + a^4 - 11*a^2*z^2 + 11*z^4 + 3*a^2 - 12*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n52475,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 10*a^6*z^4 - 5*a^4*z^6 + a^8 - 11*a^6*z^2 + 15*a^4*z^4 + a^2*z^6 + 4*a^6 - 15*a^4*z^2 + a^2*z^4 + 4*a^4 - 3*a^2*z^2 - z^4 + z^2 15n52476,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n52477,-a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 9*a^2*z^2 + 11*z^4 + a^-2*z^6 + 5*a^2 - 15*z^2 + 8 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n52478,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 7*a^6 - 14*a^4*z^2 + 7*a^4 - 2*a^2*z^2 - z^4 + a^2 + z^2 15n52479,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^2*z^4 - a^2 15n52480,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 7*z^6 - 10*a^2*z^2 + 16*z^4 + 2*a^2 - 15*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n52481,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 7*a^4*z^6 - 10*a^6*z^2 + 16*a^4*z^4 + 3*a^6 - 16*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 3*a^2*z^2 - z^4 + a^2 + z^2 15n52482,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 9*a^4*z^2 - a^2*z^4 + z^6 + 5*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 1 15n52483,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 + a^8 - 9*a^6*z^2 + 12*a^4*z^4 + 3*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + a^2 - z^2 + 1 15n52484,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 + a^12 - 10*a^10*z^2 + 16*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 4*a^10 - 12*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - a^6*z^2 - 3*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 2*a^4 15n52485,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 6*z^6 + a^4 - 10*a^2*z^2 + 13*z^4 + 4*a^2 - 13*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n52486,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 7*a^4 + 11*a^2*z^2 + z^4 - 8*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n52487,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^2*z^8 + a^8 - 2*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 + 3*a^6 - a^4*z^2 - 7*a^2*z^4 + z^6 + 2*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n52488,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n52489,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - 4*z^6 + a^4 - 8*a^2*z^2 + 10*z^4 - a^-2*z^6 + 5*a^2 - 14*z^2 + 3*a^-2*z^4 + 8 - 5*a^-2*z^2 + 3*a^-2 15n52490,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + z^6 + 5*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 - z^2 + 1 15n52491,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 + 7*a^4*z^4 - 6*a^2*z^6 - a^6 + 9*a^2*z^4 - z^6 - 4*a^4 + 3*z^4 - 5*a^2 - z^2 - 1 15n52492,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 7*z^2 - 3 + 5*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - 2*a^-4 15n52493,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*z^4 - 6*a^2 + 5*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n52494,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 3*a^-2*z^4 - 5 + 4*a^-2*z^2 + a^-4*z^4 - 6*a^-2 - 2*a^-4 15n52495,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 4*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - 5*a^4 + 7*a^2*z^2 - 7*a^2 + 2*z^2 - 2 15n52496,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - 4*z^6 - 6*a^2*z^2 + 9*z^4 - a^-2*z^6 + 2*a^2 - 11*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n52497,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - z^6 - 5*a^4 + 7*a^2*z^2 + z^4 - 7*a^2 + 2*z^2 - 2 15n52498,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - a^10 + a^8*z^2 + 2*a^6*z^4 - 5*a^8 + 7*a^6*z^2 - a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n52499,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 3*a^4*z^6 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + 4*a^2*z^2 + z^4 - 6*a^2 - 1 15n52500,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 6*a^8*z^4 - 7*a^6*z^6 - 5*a^4*z^8 - a^10 + 2*a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - 5*a^8 + 9*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*a^2*z^2 15n52501,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 5*a^2*z^6 - a^6 - a^4*z^2 + 7*a^2*z^4 - z^6 - 4*a^4 + a^2*z^2 + 2*z^4 - 5*a^2 - 1 15n52502,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + 2*a^14*z^2 - 8*a^12*z^4 + 13*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 14*a^12*z^2 - 27*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - 6*a^12 + 22*a^10*z^2 - 23*a^8*z^4 + 6*a^6*z^6 - 6*a^10 + 16*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 4*a^6 15n52503,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 22*a^-2*z^6 - a^-4*z^8 + 17*z^2 - 38*a^-2*z^4 + 5*a^-4*z^6 - 5 + 34*a^-2*z^2 - 11*a^-4*z^4 - 12*a^-2 + 13*a^-4*z^2 - 6*a^-4 15n52504,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 - 9*a^6*z^8 + a^12 - 3*a^10*z^2 - 15*a^8*z^4 + 29*a^6*z^6 - a^4*z^8 + 20*a^8*z^2 - 47*a^6*z^4 + 7*a^4*z^6 - 9*a^8 + 39*a^6*z^2 - 15*a^4*z^4 - 12*a^6 + 12*a^4*z^2 - 3*a^4 15n52505,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 7*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 6*z^2 - 36*a^-2*z^4 + 11*a^-4*z^6 - 2 + 31*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 25*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 6*a^-6*z^2 - 2*a^-6 15n52506,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 25*a^4*z^4 + 12*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 24*a^2*z^4 + z^6 - 5*a^4 + 22*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n52507,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 7*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 + 2*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 4 + 15*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-6*z^6 - 13*a^-2 + 11*a^-4*z^2 + 4*a^-6*z^4 - 11*a^-4 + 2*a^-6*z^2 - 3*a^-6 15n52508,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 + 11*a^4*z^4 - 15*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - 9*a^4 + 14*a^2*z^2 - 4*z^4 + a^-2*z^6 - 13*a^2 + 10*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - a^-2 15n52509,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 21*a^6*z^4 - 10*a^4*z^6 + 3*a^8 - 28*a^6*z^2 + 31*a^4*z^4 - a^2*z^6 + 13*a^6 - 39*a^4*z^2 + 7*a^2*z^4 + 16*a^4 - 12*a^2*z^2 + 5*a^2 15n52510,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 12*a^10*z^6 + 2*a^14 - 20*a^12*z^2 + 32*a^10*z^4 - 5*a^8*z^6 + 10*a^12 - 40*a^10*z^2 + 20*a^8*z^4 + a^6*z^6 + 17*a^10 - 25*a^8*z^2 - 3*a^6*z^4 + 9*a^8 + 3*a^6*z^2 - a^6 15n52511,-a^-2*z^6 + a^-4*z^8 + 7*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 - 12*a^-2*z^2 + 31*a^-4*z^4 - 7*a^-6*z^6 + 5*a^-2 - 39*a^-4*z^2 + 21*a^-6*z^4 - a^-8*z^6 + 16*a^-4 - 28*a^-6*z^2 + 4*a^-8*z^4 + 13*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n52512,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 6*a^4*z^2 + 20*a^2*z^4 - 14*z^6 + 3*a^4 - 30*a^2*z^2 + 36*z^4 - a^-2*z^6 + 13*a^2 - 41*z^2 + 6*a^-2*z^4 + 17 - 10*a^-2*z^2 - a^-4*z^4 + 5*a^-2 + 2*a^-4*z^2 - a^-4 15n52513,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 13*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 + 7*a^4*z^4 - 7*a^2*z^6 - 3*a^6 + 11*a^4*z^2 + 2*a^2*z^4 - z^6 - 11*a^4 + 15*a^2*z^2 + z^4 - 13*a^2 + 4*z^2 - 4 15n52514,z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 7*z^2 + a^-2*z^4 - 3*a^-4*z^6 + 5 - 4*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 + a^-2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 15n52515,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 4*a^2*z^2 - z^4 - a^2 + 3*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n52516,a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 10*a^2*z^2 - 12*z^4 - a^-2*z^6 - 6*a^2 + 18*z^2 - 9 + 6*a^-2*z^2 + a^-4*z^4 - 6*a^-2 - a^-4*z^2 - a^-4 15n52517,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 7*a^6 - 7*a^4*z^2 - 8*a^2*z^4 + 5*a^4 + 10*a^2*z^2 - 2*z^4 - 3*a^2 + 5*z^2 - 2 15n52518,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 8*a^6 + 14*a^4*z^2 + 2*a^2*z^4 - 8*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n52519,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + a^8*z^6 + 5*a^12 - 11*a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 7*a^10 + 2*a^8*z^2 - 7*a^6*z^4 + 11*a^6*z^2 - 4*a^6 15n52520,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 4*a^2*z^4 + z^6 + 3*a^4 - 4*a^2*z^2 - 3*z^4 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n52521,-2*z^4 + 2*a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 2 + 10*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n52522,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 - a^4 + 6*a^2*z^2 - 12*z^4 - 6*a^2 + 18*z^2 - 4*a^-2*z^4 - 9 + 10*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 15n52523,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 3*a^4 + 4*a^2*z^2 + 10*z^4 + a^2 - 14*z^2 + 3*a^-2*z^4 + 8 - 7*a^-2*z^2 + 4*a^-2 15n52524,a^8*z^4 - a^6*z^6 - a^10 + 2*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 14*a^4*z^4 - a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 8*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n52525,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^4*z^4 + 2*a^2*z^6 - a^6 + a^2*z^4 + z^6 - 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 7*z^2 + 5 - 2*a^-2*z^2 + 2*a^-2 15n52526,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 4*a^6 - 2*a^4*z^2 - a^2*z^4 - z^6 + 5*a^4 + z^4 + 2*a^2 + 1 15n52527,-a^6*z^2 + 3*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 9*a^2*z^4 + 9*z^6 + 2*a^4 + 5*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 + a^2 + 8*z^2 - 9*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n52528,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 7*a^2*z^4 + 7*z^6 + 3*a^4 + a^2*z^2 - 12*z^4 + 2*a^-2*z^6 + 3*a^2 + 7*z^2 - 9*a^-2*z^4 + 1 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n52529,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 12*a^-4*z^6 - 1 + 16*a^-2*z^2 - 27*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 26*a^-4*z^2 - 9*a^-6*z^4 - 10*a^-4 + 14*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n52530,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 5*a^2 + 19*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 7 + 16*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n52531,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 19*a^-2*z^4 + 6*a^-4*z^6 - 2 + 19*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 18*a^-4*z^2 - 8*a^-6*z^4 - 8*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n52532,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - a^4 + 12*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 4*a^2 + 20*z^2 - 14*a^-2*z^4 - 7 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 5*a^-4 - a^-6 15n52533,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 16*a^6*z^4 + 8*a^4*z^6 - 7*a^8 + 21*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 9*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 15n52534,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 8*a^12*z^2 - 17*a^10*z^4 + 10*a^8*z^6 - 6*a^12 + 21*a^10*z^2 - 18*a^8*z^4 + 3*a^6*z^6 - 9*a^10 + 17*a^8*z^2 - 12*a^6*z^4 - 7*a^8 + 13*a^6*z^2 - 4*a^6 15n52535,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 10*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 19*a^6*z^2 - 15*a^4*z^4 - 7*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n52536,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 18*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 - 5*a^12 + 22*a^10*z^2 - 29*a^8*z^4 - 2*a^6*z^6 - 9*a^10 + 25*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 9*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 15n52537,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 + 7*a^4*z^6 - a^8 + 10*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 + 3*a^2 - z^2 + 2 15n52538,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + a^6 + 2*a^4*z^2 - 12*a^2*z^4 + 4*z^6 + 3*a^4 + 4*a^2*z^2 - 10*z^4 + 3*a^2 + 6*z^2 - 3*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n52539,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + a^2*z^4 + z^6 + 5*a^4 - 7*a^2*z^2 - 2*z^4 + 4*a^2 - z^2 + 2 15n52540,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 + z^4 + 4*a^2 - 5*z^2 + 4 - 2*a^-2*z^2 + a^-2 15n52541,2*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + a^8 - 5*a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n52542,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 - 1 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n52543,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n52544,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 4*z^4 - 4*a^-2*z^6 - 2*a^2 + z^2 + 9*a^-2*z^4 + a^-4*z^6 + 1 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n52545,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - a^2*z^4 + 3*z^6 + 3*a^4 - 5*a^2*z^2 + 2*a^-2*z^6 + 4*a^2 - 5*z^2 - 5*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n52546,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n52547,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 4*a^-4*z^2 - 17*a^-6*z^4 - 2*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + a^-10 15n52548,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 8*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n52549,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 5*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n52550,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n52551,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n52552,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 4*a^12 + 10*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 4*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n52553,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 - a^14*z^2 - 7*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 - a^14 + 12*a^12*z^2 - 26*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 19*a^10*z^2 + 11*a^8*z^4 - 5*a^10 - 7*a^8*z^2 + a^8 15n52554,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 5*a^6*z^4 - 4*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n52555,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 - 5*z^4 + 2*a^2 - 3*z^2 + 5 - 3*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n52556,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^2*z^2 + 2*z^4 + 3*a^2 - 9*z^2 + 7 - 3*a^-2*z^2 + 3*a^-2 15n52557,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 6*a^12*z^2 - 15*a^10*z^4 + 16*a^8*z^6 - 6*a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 26*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 6*a^10 + 19*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 3*a^6 - a^4*z^2 + a^4 15n52558,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 + a^8 - 15*a^4*z^4 + 15*a^2*z^6 - z^8 + 4*a^6 + 2*a^4*z^2 - 17*a^2*z^4 + 5*z^6 + 4*a^4 + 8*a^2*z^2 - 9*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n52559,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 9*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 2*a^2 - z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 5 + 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n52560,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 - 3*a^-6*z^6 - 4*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - a^-6*z^2 + 2*a^-8*z^4 - a^-8 15n52561,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + 2*z^4 + 3*a^-2*z^6 - 2*a^2 - 5*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n52562,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 4*z^2 + a^-4*z^6 + 2 - a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - a^-8*z^2 15n52563,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + a^6 + 2*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 + 2*a^4 + 8*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - a^2 + 15*z^2 - 10*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n52564,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 5*a^12*z^2 - 13*a^10*z^4 + 15*a^8*z^6 - 6*a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 25*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 6*a^10 + 19*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + a^4 15n52565,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 6*a^-2*z^2 + 16*a^-4*z^4 + 2*a^-2 - 17*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n52566,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 - 10*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 2*a^2 - z^2 - 12*a^-2*z^4 + 4*a^-4*z^6 + 5 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n52567,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-4 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n52568,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n52569,-a^10 + 3*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 4*a^8 + 9*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 8*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 - 2*z^4 + 1 15n52570,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 + 3*a^4 - 2*a^2*z^2 + z^4 - a^-2*z^6 + a^2 + 3*z^2 + a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-2 15n52571,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 - 3*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 15n52572,-a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 2*a^2 - 3*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n52573,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 17*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 28*a^4*z^4 + 12*a^2*z^6 - 6*a^6 + 24*a^4*z^2 - 23*a^2*z^4 + z^6 - 9*a^4 + 21*a^2*z^2 - 5*z^4 - 8*a^2 + 6*z^2 - 2 15n52574,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 2*a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n52575,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + 10*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 18*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 17*a^-6*z^2 - 12*a^-8*z^4 - 6*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 15n52576,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + 2*a^-8*z^6 - 4*a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 15n52577,-z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n52578,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-6*z^6 + a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 - 2*a^-8*z^4 + a^-10*z^2 15n52579,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n52580,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - a^-2*z^4 - 3*a^-4*z^6 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n52581,-a^2 + 2*z^2 - a^-2*z^4 - 1 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n52582,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n52583,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 21*a^2*z^4 + z^6 - 6*a^4 + 17*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n52584,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n52585,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 17*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 28*a^4*z^4 + 12*a^2*z^6 - 6*a^6 + 24*a^4*z^2 - 23*a^2*z^4 + z^6 - 9*a^4 + 21*a^2*z^2 - 5*z^4 - 8*a^2 + 6*z^2 - 2 15n52586,z^4 - a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n52587,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n52588,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 + z^4 - 6*a^2 + 4*z^2 - 3 - 2*a^-2*z^2 + a^-4 15n52589,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 4*z^4 + z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-2 + a^-4 15n52590,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 + a^-10*z^2 15n52591,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 - 3*z^2 - 5*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n52592,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 2*a^2 + 7*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 4 + 10*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n52593,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 - 2*z^4 - a^2 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n52594,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 + 10*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 10*a^-6*z^4 - 8*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n52595,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 6*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 3*a^2 + 12*z^2 - 9*a^-2*z^4 - 5 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n52596,a^4*z^4 - a^2*z^6 + 2*z^6 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + 3 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^2 15n52597,-a^6*z^2 + a^4*z^4 - 2*a^2*z^4 + 2*a^2*z^2 + z^4 - a^2 + z^2 - 2*a^-2*z^2 + a^-2 + a^-4 15n52598,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n52599,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 + 3*a^-4*z^2 - a^-4 - a^-6 15n52600,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 3 - a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-6*z^4 + a^-6*z^2 15n52601,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n52602,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^4 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n52603,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + a^6*z^2 - 2*a^2*z^6 + a^6 + 5*a^2*z^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n52604,a^-6*z^6 - 6*a^-6*z^4 + 7*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + 2*a^-12*z^4 + a^-10 - a^-12*z^2 - a^-14*z^2 15n52605,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 6*z^4 - a^2 - 3*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n52606,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - z^8 + 6*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 + a^-2*z^6 - 5*a^2 + 5*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - a^-2 15n52607,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n52608,-2*a^2*z^4 + 2*z^6 + a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 15n52609,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 - 3 + 8*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n52610,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 - z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n52611,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 8*z^4 - 5*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n52612,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 + 5*a^2*z^4 - 6*a^2*z^2 + 2*a^2 - 3*z^2 + 2 15n52613,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^4*z^2 + a^2*z^4 - z^6 + 5*z^4 - a^2 - 3*z^2 + 2*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n52614,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n52615,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 3*a^4 + 10*a^2*z^2 - 9*z^4 - 5*a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n52616,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n52617,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 + 2*a^4 - 9*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + 4*a^2 - 11*z^2 + 4*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + a^-4 15n52618,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - 2*a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n52619,-a^6*z^2 + a^4*z^4 - 2*a^2*z^4 + 3*a^2*z^2 - 2*a^2 + 4*z^2 - 3 - 2*a^-2 15n52620,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - 3*a^2*z^2 + 6*z^4 + a^2 - 7*z^2 + 3 - 5*a^-2*z^2 + 2*a^-2 + a^-4 15n52621,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^6 + a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^4 - 5*a^2*z^2 + 10*z^4 + a^2 - 8*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 15n52622,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - 2*a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 13*z^6 - 4*a^4 + 14*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 4*a^2 + 12*z^2 - 9*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n52623,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 + 2*a^4 - 7*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 3*a^2 - 6*z^2 + 6*a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n52624,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 - 3 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n52625,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 3*a^2 + 14*z^2 - 10*a^-2*z^4 - 5 + 10*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 15n52626,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 3 - 11*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6 - a^-8 15n52627,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 6*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 11*a^2*z^2 + 2*z^4 - 7*a^2 + 3*z^2 + a^-2*z^4 - 4 - a^-2*z^2 - a^-2 15n52628,a^4*z^4 - a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - z^6 - 6*a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 9*z^2 - 3*a^-2*z^4 + 5 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n52629,a^6*z^2 - a^4*z^4 + a^4*z^2 + a^2*z^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 6*z^2 - a^-2*z^4 + 5 + 2*a^-2 + a^-4*z^2 15n52630,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 8*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 4*a^-4 - a^-6 15n52631,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 4*a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 + a^-6 + a^-8*z^2 15n52632,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 + 3*z^2 + a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n52633,a^2*z^2 - z^4 + z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + 2*a^-6 + a^-8*z^2 15n52634,-2*z^2 + 2*a^-2*z^4 + 1 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 3*a^-6 - a^-8*z^2 - a^-8 15n52635,a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 3*a^2 + 14*z^2 - 13*a^-2*z^4 - 5 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n52636,-a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n52637,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 2*a^2 + 10*z^2 - 12*a^-2*z^4 - 3 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n52638,-a^4*z^2 + z^6 + a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 6*z^2 + a^-2*z^4 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 15n52639,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 + 7*z^2 - 7*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n52640,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 1 + 4*a^-2*z^2 - 13*a^-4*z^4 + 10*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n52641,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - 2*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n52642,a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - a^-2*z^4 + 1 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n52643,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 + a^-4 - 4*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n52644,z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 1 - 10*a^-4*z^4 + a^-6*z^6 + 8*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n52645,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 15n52646,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 14*z^6 + a^4 + 4*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 + 2*a^2 + 7*z^2 - 11*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n52647,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - 4*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 7*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n52648,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 9*z^6 - 3*a^-2*z^8 + a^4 - a^2*z^2 - 7*z^4 + 11*a^-2*z^6 + a^2 + 2*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n52649,-z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 15n52650,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + a^-2*z^6 + 3*a^2 - z^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n52651,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n52652,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 2*z^2 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n52653,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n52654,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 6*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n52655,-z^2 + a^-2*z^4 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n52656,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 4*a^-4 + 3*a^-6*z^2 - 3*a^-6 - a^-8 15n52657,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 5*a^-2*z^4 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 6*a^-4 + 3*a^-6*z^2 - 4*a^-6 - a^-8 15n52658,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 3*a^2 + 6*z^2 + 3*a^-2*z^4 - 3 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n52659,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 + a^2 - 7*z^2 + 10*a^-2*z^4 + a^-4*z^6 + 6 - 13*a^-2*z^2 - a^-4*z^4 + 6*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n52660,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 3*z^4 - a^2 + 2*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 15n52661,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 11*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 3 + 18*a^-2*z^2 - 13*a^-4*z^4 - 6*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n52662,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 15n52663,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n52664,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 + a^-8*z^2 15n52665,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 - 2*a^-8*z^2 15n52666,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 - 4 + 6*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4 - a^-6*z^2 15n52667,a^2*z^4 - a^-2*z^8 - z^4 + 5*a^-2*z^6 - 7*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 11*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n52668,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 7*a^2*z^4 + z^6 - 6*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 1 15n52669,a^8 - 2*a^6*z^2 + a^2*z^6 + 2*a^6 - 5*a^2*z^4 + z^6 + 8*a^2*z^2 - 7*z^4 - 5*a^2 + 13*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n52670,-a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + a^4 + 4*z^2 + a^-2*z^4 - 3 + 2*a^-2*z^2 - 4*a^-2 - a^-4 15n52671,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - 5*a^-4 + 6*a^-6*z^2 - 5*a^-6 - 2*a^-8 15n52672,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - a^-2*z^4 + 9*a^-4*z^6 - 3*a^-6*z^8 - 8*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-4*z^2 - 18*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 + 8*a^-6*z^2 - 14*a^-8*z^4 + a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 6*a^-10*z^2 - 3*a^-10 - a^-12 15n52673,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + a^4 + 2*z^4 + 2*a^2 - 4*z^2 + 3 - 4*a^-2*z^2 + 2*a^-2 + a^-4 15n52674,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-4*z^4 - a^-2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 15n52675,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 - 2*a^-8*z^4 + a^-8 + a^-10 15n52676,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + 3*a^4*z^4 - 2*a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 - 2*z^2 + 1 15n52677,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - a^8 + 11*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 14*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n52678,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 2*a^-10 - a^-12 15n52679,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 + 3*z^2 - 1 - a^-2 15n52680,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n52681,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n52682,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n52683,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 12*a^4*z^4 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 2*z^6 + 6*a^2*z^2 + 3*z^4 - a^2 + a^-2*z^4 - a^-2*z^2 15n52684,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 3*a^2 + 7*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n52685,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 - 1 + 5*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n52686,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n52687,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - 6*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n52688,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - a^4 + 11*a^2*z^2 - 14*z^4 - 5*a^2 + 17*z^2 - 7*a^-2*z^4 - 6 + 10*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n52689,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 15n52690,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 13*z^6 + 7*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - a^2 + 8*z^2 - 8*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n52691,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 1 + 5*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^2 15n52692,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n52693,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n52694,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - z^2 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n52695,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 5*z^6 + a^4 + 5*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 3*a^2 + 12*z^2 - 8*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n52696,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 + 4*a^-4*z^2 - 32*a^-6*z^4 + 13*a^-8*z^6 + 27*a^-6*z^2 - 30*a^-8*z^4 + a^-10*z^6 - 8*a^-6 + 31*a^-8*z^2 - 7*a^-10*z^4 - 12*a^-8 + 12*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - a^-12 15n52697,-2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 4*a^6*z^4 + 8*a^4*z^6 + 4*a^8 - a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 5*a^2 15n52698,-z^6 + a^-2*z^8 + 4*z^4 - 4*a^-2*z^6 - 2*a^-4*z^8 - 6*z^2 + 8*a^-2*z^4 + 9*a^-4*z^6 + 3 - 8*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 + 10*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n52699,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 14*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 11*a^8*z^2 - 26*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 8*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 2*a^2 15n52700,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 2*z^2 + 4*a^-2*z^4 + 5*a^-4*z^6 - 3 + a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 15n52701,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 7*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 4*a^4 + 12*a^2*z^2 + 6*z^4 - 7*a^2 - 2*z^2 + a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 15n52702,z^4 - a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 12*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 6*a^-2 - 7*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n52703,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 5*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 18*a^6*z^4 + 12*a^4*z^6 + 4*a^8 + 7*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 + a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n52704,a^-6*z^6 - 2*a^-6*z^4 - 5*a^-8*z^6 + a^-10*z^8 + 18*a^-8*z^4 - 3*a^-10*z^6 - 18*a^-8*z^2 + 5*a^-10*z^4 - 2*a^-12*z^6 + 5*a^-8 - 8*a^-10*z^2 + 5*a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 15n52705,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - 2*a^-2*z^6 + a^2 - z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n52706,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 6*z^2 - 2*a^-2*z^4 + 3 - a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n52707,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-2*z^4 - 4*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n52708,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 - 6*a^6*z^4 - 2*a^4*z^6 + a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n52709,a^-4*z^4 - 5*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - a^-6 - 7*a^-8*z^2 - a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - a^-14*z^2 15n52710,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 5*z^4 - a^-2*z^6 + 4*a^2 - 8*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 5 - 8*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n52711,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n52712,-a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + z^4 - z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-6*z^2 - a^-6 15n52713,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 - a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n52714,a^2*z^4 - a^-2*z^8 - z^4 + 5*a^-2*z^6 - 7*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 10*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n52715,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n52716,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 9*z^6 - 3*a^-2*z^8 + a^4 - 10*z^4 + 13*a^-2*z^6 + 8*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 3 + 13*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n52717,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 12*a^-4*z^4 - a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 5*a^-6 - 2*a^-8 15n52718,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - a^6 + 12*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 5*a^4 + 19*a^2*z^2 - 9*z^4 - 9*a^2 + 13*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n52719,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n52720,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 - 6*z^8 - 2*a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 5*a^4 + 20*a^2*z^2 - 27*z^4 + 10*a^-2*z^6 - 8*a^2 + 27*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 10 + 18*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n52721,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 15*z^6 + 9*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - a^2 + 17*z^2 - 12*a^-2*z^4 - 3 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n52722,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 - 7*z^4 + 6*a^-2*z^6 + a^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 3 + 7*a^-2*z^2 - 12*a^-4*z^4 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n52723,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^2*z^2 + 2*z^4 - 2*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n52724,-z^4 + a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n52725,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 3*a^4 - 7*a^2*z^2 + z^4 + 2*a^-2*z^6 + 3*a^2 - z^2 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n52726,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - z^6 + 3*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + 6*a^-2*z^4 - 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n52727,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - 2*a^-2*z^6 + z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 + 1 - a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 + 6*a^-6*z^4 - 6*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n52728,a^4*z^2 - a^2*z^4 - a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 + z^2 - 10*a^-2*z^4 - a^-4*z^6 - 1 + 12*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n52729,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 4*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 - a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + 10*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n52730,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 15*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n52731,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 7*z^2 - 20*a^-2*z^4 + 15*a^-4*z^6 - 2 + 15*a^-2*z^2 - 28*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 23*a^-4*z^2 - 12*a^-6*z^4 - 7*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n52732,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 + 10*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 1 + 15*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n52733,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 20*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 24*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 17*a^2*z^4 + z^6 - 8*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 15n52734,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 15*z^6 - a^4 + 12*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 3*a^2 + 18*z^2 - 12*a^-2*z^4 - 4 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n52735,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n52736,-3*a^-2*z^4 + 5*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 13*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 11*a^-6*z^4 + 5*a^-8*z^6 - 4*a^-4 + 11*a^-6*z^2 - 11*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 15n52737,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n52738,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 5*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n52739,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 + 6*a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n52740,a^2*z^2 - 2*z^4 + a^-2*z^6 + a^-2*z^4 - a^-4*z^6 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n52741,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n52742,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n52743,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 9*a^-2*z^2 - 13*a^-4*z^4 - 6*a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 - 5*a^-4 - 8*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + 2*a^-8 15n52744,-2*a^-4*z^6 + 2*a^-6*z^8 + 9*a^-4*z^4 - 10*a^-6*z^6 - 2*a^-8*z^8 - 12*a^-4*z^2 + 17*a^-6*z^4 + 9*a^-8*z^6 + 4*a^-4 - 13*a^-6*z^2 - 12*a^-8*z^4 + 3*a^-10*z^6 + 5*a^-6 + 4*a^-8*z^2 - 12*a^-10*z^4 + a^-8 + 13*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n52745,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 + 6*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n52746,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - a^-4*z^2 + 10*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 7*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n52747,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 6*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 4 - 14*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n52748,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + 2*a^-8 15n52749,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n52750,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n52751,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 + a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n52752,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n52753,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - a^2*z^2 + 3*a^-2*z^6 + a^2 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n52754,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 6*z^4 + 3*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 15n52755,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 4*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^4 + 5*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n52756,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 13*z^6 + a^4 + 6*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 + a^2 + 8*z^2 - 9*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n52757,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 - 2 + 6*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n52758,-z^4 + a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 2 - 6*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + a^-6 - 2*a^-8*z^2 15n52759,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 6*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 10*a^-2*z^6 - a^2 + 7*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 2 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n52760,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 + 3*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + z^2 - a^-2*z^4 15n52761,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 5*z^4 + 4*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 1 + 6*a^-2*z^2 - 5*a^-4*z^4 + 6*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n52762,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + a^-4 - a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 4*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n52763,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 4*a^12*z^2 - 3*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + a^12 + 6*a^10*z^2 - 22*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 15n52764,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 8*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 + 2*a^-8*z^2 - 8*a^-10*z^4 - a^-8 + 8*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n52765,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 2*a^4 + 13*a^2*z^2 - 7*z^4 - 5*a^2 + 10*z^2 - 2*a^-2*z^4 - 5 + 6*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n52766,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n52767,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 6*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 + a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n52768,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-8*z^6 + a^-4 + a^-6*z^2 + a^-8*z^4 + a^-6 - 5*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 + 3*a^-10 + a^-12*z^2 15n52769,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 15n52770,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + 4*a^2*z^4 + a^4 + z^4 - a^2 - 2*z^2 15n52771,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 - z^4 - 2*z^2 + 1 15n52772,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 9*z^6 - 3*a^-2*z^8 + a^4 - a^2*z^2 - 9*z^4 + 13*a^-2*z^6 + a^2 + 5*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 + 11*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n52773,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 3*a^2 + 14*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 6 + 12*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n52774,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 8*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n52775,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 + 2*a^-4*z^2 - 27*a^-6*z^4 + 12*a^-8*z^6 + 21*a^-6*z^2 - 25*a^-8*z^4 + a^-10*z^6 - 7*a^-6 + 23*a^-8*z^2 - 5*a^-10*z^4 - 9*a^-8 + 7*a^-10*z^2 - 3*a^-10 15n52776,-a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 2*a^6*z^4 + 8*a^4*z^6 + 5*a^8 - a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + 2*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 4*a^2 15n52777,-z^6 + a^-2*z^8 + 4*z^4 - 4*a^-2*z^6 - 2*a^-4*z^8 - 5*z^2 + 6*a^-2*z^4 + 10*a^-4*z^6 + 3 - 6*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-2 + 10*a^-4*z^2 - 12*a^-6*z^4 + 14*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n52778,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 2*a^10 + a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 + a^8 + 14*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - a^2 15n52779,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - a^2 + z^2 - 1 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n52780,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n52781,a^10 - 3*a^8*z^2 + a^6*z^4 + a^4*z^6 + 2*a^8 + a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n52782,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - a^2 - z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 - 6*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n52783,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 2*a^4 + z^4 - a^2 - 2*z^2 15n52784,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 6*a^-2*z^6 + a^2 - 10*z^2 + 11*a^-2*z^4 + 4 - 10*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n52785,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^2*z^2 - 3*a^-2*z^6 - 3*a^2 + 6*z^2 + 6*a^-2*z^4 - 5 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n52786,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - z^2 + 2*a^-4*z^6 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n52787,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 6*z^4 - a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 15n52788,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n52789,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 7*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n52790,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n52791,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 5*z^4 - 4*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-4*z^2 15n52792,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 3*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 2*a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6 15n52793,-a^2*z^2 - z^4 + 2*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 - a^-4*z^6 - 3 + 14*a^-2*z^2 + 3*a^-4*z^4 - 7*a^-2 + a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 15n52794,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 9*a^12*z^2 + 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 4*a^12 - 5*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n52795,2*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 + 2*a^-6 + a^-8*z^2 15n52796,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^12 + a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - a^10 + 6*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n52797,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n52798,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 10*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 11*a^-4*z^2 - 18*a^-6*z^4 - 2*a^-8*z^6 - 5*a^-4 + 20*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 9*a^-6 + 8*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 - a^-10 15n52799,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 - 6*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 14*a^2*z^4 + z^6 - 6*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n52800,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 18*a^-4*z^4 + 15*a^-6*z^6 + 8*a^-4*z^2 - 27*a^-6*z^4 + 2*a^-8*z^6 + 20*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 3*a^-8 15n52801,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 + a^-8*z^4 + a^-10*z^4 - a^-8 - a^-10*z^2 15n52802,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n52803,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-8 + a^-10 15n52804,-a^4*z^4 + 2*a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 - 2*z^4 + 2*a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 15n52805,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^2*z^2 - 2*z^4 + 2*a^2 - 2*z^2 + 2 15n52806,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n52807,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 4*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + z^4 - 5*a^2 + 4*z^2 - 3 + a^-2*z^2 - a^-2 15n52808,-a^2*z^4 + z^6 + a^4 - 4*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 6*a^-2*z^4 - 2 + 10*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n52809,a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + 3*z^2 - 2 - 2*a^-2 15n52810,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 - 6 + 8*a^-2*z^2 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n52811,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 6*a^2 + 6*z^2 - 4 - 2*a^-2 15n52812,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 18*a^2*z^4 + 8*z^6 - 3*a^4 + 15*a^2*z^2 - 12*z^4 + a^-2*z^6 - 6*a^2 + 14*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - 3*a^-2 15n52813,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 1 + 3*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n52814,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 + a^-6*z^2 - a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n52815,-a^4*z^2 + a^2*z^4 + a^4 - 4*a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 15n52816,-z^4 + a^-2*z^6 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n52817,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n52818,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 + a^-6*z^2 - 2*a^-6 - a^-8*z^2 - a^-8 15n52819,-a^4*z^4 + 2*a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + a^4 - 4*z^4 + a^-2*z^6 + a^2 + 2*z^2 - a^-2*z^2 - a^-2 - a^-4*z^2 15n52820,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 4*a^-2*z^4 - 5 + 8*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - 2*a^-4 15n52821,-a^-2*z^8 + a^-4*z^10 + 2*a^-2*z^6 - 4*a^-4*z^8 + 6*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 5*a^-4*z^4 + 11*a^-6*z^6 - a^-2 - a^-4*z^2 - 11*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 11*a^-8*z^4 + a^-6 + 8*a^-8*z^2 - a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 2*a^-10 - a^-12 15n52822,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 - 9*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n52823,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n52824,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 - 8*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + a^-4 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n52825,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n52826,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 6*a^4*z^2 + 18*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 18*a^2*z^2 + 10*z^4 + 4*a^-2*z^6 + 7*a^2 - 13*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 7 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 15n52827,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 15*a^10*z^4 + a^8*z^6 + 5*a^12 - 17*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 6*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 3*a^6 15n52828,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 6*z^4 - 10*a^-2*z^6 - 7*a^-4*z^8 + 3*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 - 2 + 8*a^-2*z^2 - 19*a^-4*z^4 + 8*a^-6*z^6 - 7*a^-2 + 15*a^-4*z^2 - 17*a^-6*z^4 - 7*a^-4 + 15*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n52829,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 - 8*a^12*z^2 + 15*a^10*z^4 + 2*a^8*z^6 + a^12 - 12*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 8*a^6*z^4 + 9*a^6*z^2 - 3*a^6 15n52830,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 6*z^4 - 10*a^-2*z^6 - 7*a^-4*z^8 + 2*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 - 1 + 6*a^-2*z^2 - 19*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 15*a^-6*z^4 - 2*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n52831,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^12 - 3*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 3*a^10 + a^8*z^2 - 2*a^6*z^4 + a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n52832,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 8*a^-2*z^4 + 4*a^-4*z^6 - 1 - 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n52833,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 6*a^4*z^2 + 18*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 18*a^2*z^2 + 10*z^4 + 4*a^-2*z^6 + 7*a^2 - 13*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 7 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 15n52834,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 15*a^10*z^4 + a^8*z^6 + 5*a^12 - 17*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 6*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 3*a^6 15n52835,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 6*z^4 - 10*a^-2*z^6 - 7*a^-4*z^8 + 3*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 - 2 + 8*a^-2*z^2 - 19*a^-4*z^4 + 8*a^-6*z^6 - 7*a^-2 + 15*a^-4*z^2 - 17*a^-6*z^4 - 7*a^-4 + 15*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n52836,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 + 7*a^4*z^4 - 5*a^2*z^6 - z^8 - a^6 + 6*a^2*z^4 + 4*z^6 - 4*a^4 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 5*a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n52837,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 4*a^2*z^4 + 4*z^6 - 8*a^4 + 14*a^2*z^2 - 7*z^4 + a^-2*z^6 - 10*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 15n52838,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 11*a^2*z^4 + 5*z^6 + 2*a^4 - 6*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n52839,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 4*z^6 - a^-2*z^8 - 9*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n52840,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 14*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n52841,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 18*z^4 - 20*a^-2*z^6 + a^-4*z^8 + a^2 - 14*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 5 - 19*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n52842,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 19*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 25*z^4 - 11*a^-2*z^6 + a^2 - 16*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 5 - 17*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n52843,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 18*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + a^10 - 13*a^8*z^2 + 27*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 17*a^6*z^2 + 10*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 4*a^4 15n52844,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 18*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 2 - 14*a^-2*z^2 + 28*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 19*a^-4*z^2 + 9*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n52845,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 25*a^2*z^4 - 11*z^6 + a^4 - 16*a^2*z^2 + 21*z^4 - a^-2*z^6 + 4*a^2 - 17*z^2 + 4*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n52846,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 17*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 - 12*a^6*z^2 + 29*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 22*a^4*z^2 + 9*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 2*a^2 15n52847,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 2*a^10*z^4 - 19*a^8*z^6 + 29*a^6*z^8 - a^4*z^10 + 12*a^8*z^4 - 39*a^6*z^6 + 7*a^4*z^8 - a^10 + 8*a^8*z^2 + 11*a^6*z^4 - 15*a^4*z^6 - 7*a^8 + 18*a^6*z^2 + 9*a^4*z^4 - 9*a^6 + 3*a^4*z^2 - 2*a^4 15n52848,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 9*a^8*z^8 - 3*a^12*z^2 + 22*a^10*z^4 - 31*a^8*z^6 + a^6*z^8 + 2*a^12 - 24*a^10*z^2 + 50*a^8*z^4 - 6*a^6*z^6 + 8*a^10 - 35*a^8*z^2 + 11*a^6*z^4 + 7*a^8 - 6*a^6*z^2 15n52849,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 9*a^8*z^8 - 3*a^12*z^2 + 22*a^10*z^4 - 31*a^8*z^6 + a^6*z^8 + 2*a^12 - 24*a^10*z^2 + 50*a^8*z^4 - 6*a^6*z^6 + 8*a^10 - 35*a^8*z^2 + 11*a^6*z^4 + 7*a^8 - 6*a^6*z^2 15n52850,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 - a^12*z^2 + 11*a^10*z^4 - 20*a^8*z^6 + a^6*z^8 + a^12 - 12*a^10*z^2 + 28*a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 17*a^8*z^2 + 4*a^6*z^4 + 2*a^8 + a^6*z^2 - 2*a^6 15n52851,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 3*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 12*a^4*z^2 - 3*a^2*z^4 + 7*a^4 - 3*a^2*z^2 + 2*a^2 15n52852,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 13*a^6*z^4 - 13*a^4*z^6 + a^8 - 18*a^6*z^2 + 32*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 34*a^4*z^2 + 9*a^2*z^4 + 12*a^4 - 12*a^2*z^2 + 4*a^2 15n52853,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 13*a^6*z^4 - 13*a^4*z^6 + a^8 - 18*a^6*z^2 + 32*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 34*a^4*z^2 + 9*a^2*z^4 + 12*a^4 - 12*a^2*z^2 + 4*a^2 15n52854,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 5*a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 14*a^6*z^2 + a^4*z^4 - 5*a^6 + 2*a^4*z^2 15n52855,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 3*a^2*z^4 - 11*z^6 + a^-2*z^8 + 2*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n52856,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 22*a^2*z^4 - 8*z^6 + 2*a^4 - 24*a^2*z^2 + 23*z^4 - a^-2*z^6 + 8*a^2 - 27*z^2 + 5*a^-2*z^4 + 11 - 8*a^-2*z^2 + 4*a^-2 15n52857,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 22*a^2*z^4 - 8*z^6 + 2*a^4 - 24*a^2*z^2 + 23*z^4 - a^-2*z^6 + 8*a^2 - 27*z^2 + 5*a^-2*z^4 + 11 - 8*a^-2*z^2 + 4*a^-2 15n52858,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 3*a^4*z^2 + a^2*z^4 + 12*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + 4*a^2 - 7*z^2 - 4*a^-2*z^4 + 6 - a^-2*z^2 + 2*a^-2 15n52859,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 9*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 25*a^-4*z^4 - 5*a^-6*z^6 - 16*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n52860,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 12*a^-2*z^6 + 8*a^-4*z^8 - 4*z^2 + 25*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 + 1 - 20*a^-2*z^2 + 42*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 32*a^-4*z^2 + 13*a^-6*z^4 + 8*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n52861,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 12*a^-2*z^6 + 8*a^-4*z^8 - 4*z^2 + 25*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 + 1 - 20*a^-2*z^2 + 42*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 32*a^-4*z^2 + 13*a^-6*z^4 + 8*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n52862,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 12*a^6*z^6 - 5*a^4*z^8 - a^10 + 9*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 6*a^8 + 3*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 - 7*a^6 - 5*a^4*z^2 - 3*a^2*z^4 - a^4 - a^2*z^2 15n52863,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 14*a^8*z^4 + 5*a^6*z^6 + 8*a^10 - 16*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 8*a^8 + 3*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + a^4*z^2 + a^4 15n52864,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 14*a^8*z^4 + 5*a^6*z^6 + 8*a^10 - 16*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 8*a^8 + 3*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + a^4*z^2 + a^4 15n52865,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 + 4*a^10 - 6*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 3*a^8 + 5*a^6*z^2 - 2*a^4*z^4 + a^4 15n52866,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 2*a^2*z^4 - z^6 + 5*a^4 + 2*z^4 + a^2 15n52867,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 7*a^6 - 16*a^4*z^2 - 2*a^2*z^4 + 10*a^4 - a^2*z^2 - z^4 + 3*a^2 + 2*z^2 15n52868,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 7*a^6 - 16*a^4*z^2 - 2*a^2*z^4 + 10*a^4 - a^2*z^2 - z^4 + 3*a^2 + 2*z^2 15n52869,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - a^10 + 5*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 2*a^6*z^2 + 6*a^4*z^4 - 6*a^6 - 4*a^4*z^2 + a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 15n52870,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - a^4*z^2 + 3*a^2*z^4 - 7*z^6 - 3*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 - 2*a^2 - z^2 + 6*a^-2*z^4 - 5 + a^-2*z^2 + a^-4*z^4 - 6*a^-2 - 2*a^-4 15n52871,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 10*a^2*z^2 + 7*z^4 + 7*a^2 - 14*z^2 + a^-2*z^4 + 9 - 4*a^-2*z^2 + 3*a^-2 15n52872,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 10*a^2*z^2 + 7*z^4 + 7*a^2 - 14*z^2 + a^-2*z^4 + 9 - 4*a^-2*z^2 + 3*a^-2 15n52873,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 + 4*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*a^2 - 3*z^2 - 2*a^-2*z^4 + 4 + a^-2 15n52874,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 + 1 + a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n52875,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 2*z^2 - a^-2*z^4 - 5*a^-4*z^6 + 2 - 6*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 9*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n52876,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 2*z^2 - a^-2*z^4 - 5*a^-4*z^6 + 2 - 6*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 9*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n52877,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 4*a^14*z^4 - 35*a^12*z^6 + 47*a^10*z^8 - a^8*z^10 - 5*a^14*z^2 + 55*a^12*z^4 - 102*a^10*z^6 + 10*a^8*z^8 + 2*a^14 - 40*a^12*z^2 + 122*a^10*z^4 - 37*a^8*z^6 + 11*a^12 - 78*a^10*z^2 + 63*a^8*z^4 + 20*a^10 - 48*a^8*z^2 + 12*a^8 15n52878,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 13*a^4*z^6 + 8*a^2*z^8 - 8*a^6*z^2 + 30*a^4*z^4 - 25*a^2*z^6 + z^8 + 4*a^6 - 29*a^4*z^2 + 38*a^2*z^4 - 6*z^6 + 9*a^4 - 27*a^2*z^2 + 12*z^4 + 6*a^2 - 9*z^2 + 2 15n52879,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 12*a^6*z^4 - 25*a^4*z^6 + 2*a^2*z^8 - 9*a^6*z^2 + 38*a^4*z^4 - 13*a^2*z^6 + 2*a^6 - 28*a^4*z^2 + 30*a^2*z^4 - z^6 + 7*a^4 - 28*a^2*z^2 + 5*z^4 + 8*a^2 - 8*z^2 + 4 15n52880,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 18*a^12*z^4 - 21*a^10*z^6 - 8*a^8*z^8 + a^14 - 14*a^12*z^2 + 23*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 3*a^12 - 10*a^10*z^2 - 28*a^8*z^4 + 8*a^6*z^6 + a^10 + 19*a^8*z^2 - 21*a^6*z^4 - 6*a^8 + 21*a^6*z^2 - 6*a^6 15n52881,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 5*a^2*z^6 - 3*a^6 + a^4*z^2 + 10*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 2 15n52882,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + a^6 - 8*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 3*a^4 - 8*z^4 + a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n52883,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 28*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 39*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 + a^10 - 24*a^8*z^2 + 80*a^6*z^4 - 23*a^4*z^6 + 5*a^8 - 41*a^6*z^2 + 31*a^4*z^4 + 9*a^6 - 21*a^4*z^2 + 6*a^4 15n52884,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 9*a^4*z^6 + 9*a^2*z^8 - 5*a^6*z^2 + 24*a^4*z^4 - 29*a^2*z^6 + z^8 + 3*a^6 - 24*a^4*z^2 + 43*a^2*z^4 - 7*z^6 + 7*a^4 - 28*a^2*z^2 + 15*z^4 + 5*a^2 - 11*z^2 + 2 15n52885,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 7*a^10*z^6 + a^8*z^8 + a^14 - 11*a^12*z^2 + 21*a^10*z^4 - 9*a^8*z^6 + 5*a^12 - 27*a^10*z^2 + 25*a^8*z^4 + 11*a^10 - 26*a^8*z^2 + 8*a^8 15n52886,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 - a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n52887,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 5*a^2*z^2 + 20*z^4 - 4*a^-2*z^6 + a^2 - 8*z^2 + 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n52888,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 13*a^-4*z^6 - 11*a^-2*z^2 + 31*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-2 - 32*a^-4*z^2 + 14*a^-6*z^4 + 11*a^-4 - 20*a^-6*z^2 + a^-8*z^4 + 9*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n52889,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 25*a^4*z^4 - 26*a^2*z^6 + z^8 + a^6 - 21*a^4*z^2 + 42*a^2*z^4 - 6*z^6 + 5*a^4 - 31*a^2*z^2 + 13*z^4 + 7*a^2 - 12*z^2 + 4 15n52890,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 + 7*a^2*z^8 - a^8 + 10*a^6*z^2 - 16*a^4*z^4 - 16*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 + 14*a^2*z^4 - 6*z^6 - 2*a^4 - 2*a^2*z^2 + 10*z^4 - 2*a^2 - 4*z^2 15n52891,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - 2*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 7*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^6 15n52892,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 - 1 + 6*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n52893,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 21*a^12*z^4 - 24*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 23*a^12*z^2 + 38*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 10*a^12 - 36*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + 16*a^10 - 7*a^8*z^2 - 16*a^6*z^4 + 7*a^8 + 13*a^6*z^2 - 2*a^6 15n52894,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 7*a^2*z^6 + 4*a^6 - 19*a^4*z^2 + 18*a^2*z^4 - z^6 + 11*a^4 - 22*a^2*z^2 + 6*z^4 + 11*a^2 - 10*z^2 + 6 - a^-2*z^2 + a^-2 15n52895,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 10*a^4*z^6 - 3*a^6*z^2 + 20*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 22*a^4*z^2 + 18*a^2*z^4 + 11*a^4 - 26*a^2*z^2 + 2*z^4 + 13*a^2 - 7*z^2 + 6 15n52896,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 6*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 3*a^12 - 3*a^10*z^2 - 18*a^8*z^4 - 4*a^6*z^6 + a^10 + 13*a^8*z^2 + a^6*z^4 - a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 6*a^4*z^2 + a^4 15n52897,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n52898,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 3*a^4 - a^2*z^2 - 4*z^4 + 8*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n52899,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + a^10 - 15*a^8*z^2 + 27*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 4*a^8 - 19*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 8*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*a^2 15n52900,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 6*a^2*z^6 - z^8 + 3*a^6 - 13*a^4*z^2 + 12*a^2*z^4 + 5*z^6 + 8*a^4 - 13*a^2*z^2 - 6*z^4 + a^-2*z^6 + 7*a^2 - 4*a^-2*z^4 + 3 + 3*a^-2*z^2 15n52901,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 - a^8*z^6 + 5*a^12 - 14*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 10*a^10 - 10*a^8*z^2 - 5*a^6*z^4 + 6*a^8 + 6*a^6*z^2 - a^6 15n52902,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 7*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 8*a^4*z^4 + 2*a^6 - 11*a^4*z^2 + a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 15n52903,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 + a^2*z^4 - 9*z^6 - 5*a^2*z^2 + 18*z^4 - 3*a^-2*z^6 + 2*a^2 - 16*z^2 + 9*a^-2*z^4 + 5 - 9*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n52904,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 10*a^-4*z^4 + 2*a^-2 - 15*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 12*a^-6*z^2 + 8*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n52905,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 + a^6 - 5*a^4*z^2 + 13*a^2*z^4 - z^6 + 6*a^4 - 17*a^2*z^2 + 4*z^4 + 9*a^2 - 7*z^2 + 5 15n52906,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 9*a^2*z^6 - z^8 - 2*a^6 + 2*a^4*z^2 + 12*a^2*z^4 + 3*z^6 - a^4 - 6*a^2*z^2 + a^-2*z^6 - 3*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 15n52907,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + a^8*z^6 - 2*a^10*z^2 + a^10 - 4*a^6*z^4 - a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n52908,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 - 1 + 7*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 15n52909,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 12*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 - 5*a^12*z^2 + 12*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 - 16*a^8*z^4 + 7*a^6*z^6 + 9*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 15n52910,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + 2*z^4 15n52911,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 - a^4*z^2 - 4*a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 + z^2 + 1 15n52912,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 28*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 38*a^6*z^4 - 77*a^4*z^6 + 8*a^2*z^8 - 23*a^6*z^2 + 82*a^4*z^4 - 23*a^2*z^6 + 6*a^6 - 46*a^4*z^2 + 30*a^2*z^4 + 11*a^4 - 18*a^2*z^2 + 4*a^2 15n52913,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 3*a^12*z^2 + 14*a^10*z^4 - 14*a^8*z^6 + a^6*z^8 + a^12 - 9*a^10*z^2 + 14*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 4*a^6 15n52914,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 16*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-4 15n52915,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + 6*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n52916,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + a^2*z^4 + 2*z^4 - a^2 - 2*z^2 - a^-2*z^2 15n52917,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 - 2*a^2*z^4 + a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n52918,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 - 14*a^6*z^2 + 27*a^4*z^4 + 12*a^2*z^6 - z^8 + 4*a^6 - 21*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + 6*a^4 + 2*a^2*z^2 - 8*z^4 + 5*z^2 - 1 15n52919,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 8*a^10*z^2 + 11*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 10*a^8*z^2 + 6*a^6*z^4 + 2*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n52920,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*z^4 - 9*a^-2*z^6 - 5*z^2 + 16*a^-2*z^4 - 3*a^-4*z^6 + 2 - 13*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n52921,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 27*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 34*a^8*z^4 - 70*a^6*z^6 + 8*a^4*z^8 + a^10 - 16*a^8*z^2 + 62*a^6*z^4 - 22*a^4*z^6 + a^8 - 21*a^6*z^2 + 26*a^4*z^4 + a^6 - 13*a^4*z^2 + 2*a^4 15n52922,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 27*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 3*a^12*z^2 + 35*a^10*z^4 - 71*a^8*z^6 + 8*a^6*z^8 + a^12 - 20*a^10*z^2 + 67*a^8*z^4 - 21*a^6*z^6 + 4*a^10 - 27*a^8*z^2 + 20*a^6*z^4 + 2*a^8 - 3*a^6*z^2 - 2*a^6 15n52923,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 12*a^8*z^2 + 23*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 7*a^2*z^4 + 3*a^4 + 3*a^2*z^2 15n52924,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + a^10 - 10*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 3*a^8 - 13*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 6*a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 15n52925,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 8*z^6 - 2*a^2*z^2 + 14*z^4 - 4*a^-2*z^6 - 11*z^2 + 13*a^-2*z^4 + 3 - 14*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n52926,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 13*a^10*z^2 + 24*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 4*a^10 - 16*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + a^6*z^2 - 6*a^4*z^4 + a^4 15n52927,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 - 9*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + a^2 15n52928,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 8*a^2*z^6 - 2*a^4*z^2 + 14*a^2*z^4 - 4*z^6 + a^4 - 12*a^2*z^2 + 13*z^4 + 3*a^2 - 13*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n52929,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 7*a^6*z^8 - 8*a^4*z^10 + a^8*z^4 - 13*a^6*z^6 + 22*a^4*z^8 - a^2*z^10 + a^8*z^2 + 3*a^6*z^4 - 23*a^4*z^6 + 6*a^2*z^8 - a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 10*a^2*z^6 - 5*a^6 + 18*a^4*z^2 + 2*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 5*a^2 15n52930,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - a^10*z^2 + 14*a^8*z^4 - 23*a^6*z^6 + a^4*z^8 - a^10 - 7*a^8*z^2 + 29*a^6*z^4 - 6*a^4*z^6 - 2*a^8 - 14*a^6*z^2 + 12*a^4*z^4 + a^6 - 10*a^4*z^2 + 3*a^4 15n52931,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 8*a^10*z^6 + a^8*z^8 + a^14 - 12*a^12*z^2 + 25*a^10*z^4 - 9*a^8*z^6 + 8*a^12 - 35*a^10*z^2 + 26*a^8*z^4 + 17*a^10 - 29*a^8*z^2 + 11*a^8 15n52932,2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*z^6 - a^4 - 5*z^4 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n52933,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - a^6*z^2 + 17*a^4*z^4 - 28*a^2*z^6 + z^8 - 11*a^4*z^2 + 38*a^2*z^4 - 7*z^6 - 19*a^2*z^2 + 14*z^4 - 9*z^2 + 1 15n52934,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 2*a^10*z^2 + 17*a^8*z^4 - 25*a^6*z^6 + a^4*z^8 + a^10 - 17*a^8*z^2 + 39*a^6*z^4 - 6*a^4*z^6 + 6*a^8 - 31*a^6*z^2 + 14*a^4*z^4 + 11*a^6 - 16*a^4*z^2 + 7*a^4 15n52935,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 5*z^4 - 15*a^-2*z^6 + a^-4*z^8 + 2*z^2 + 9*a^-2*z^4 - 6*a^-4*z^6 - 3 + 8*a^-2*z^2 + 7*a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 6*a^-4 - a^-6 15n52936,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 - 2*a^4 + 8*a^2*z^2 - 11*z^4 - 7*a^2 + 15*z^2 - 3*a^-2*z^4 - 7 + 6*a^-2*z^2 - 3*a^-2 15n52937,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 - a^6*z^2 + 10*a^4*z^4 - 8*a^2*z^6 + a^6 - 10*a^4*z^2 + 19*a^2*z^4 - z^6 + 4*a^4 - 17*a^2*z^2 + 5*z^4 + 5*a^2 - 7*z^2 + 3 15n52938,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 9*a^4*z^6 + 9*a^2*z^8 - 3*a^6*z^2 + 21*a^4*z^4 - 28*a^2*z^6 + z^8 + a^6 - 17*a^4*z^2 + 40*a^2*z^4 - 7*z^6 + 3*a^4 - 24*a^2*z^2 + 14*z^4 + 3*a^2 - 10*z^2 + 2 15n52939,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 2*a^10*z^2 + 16*a^8*z^4 - 24*a^6*z^6 + a^4*z^8 + a^10 - 13*a^8*z^2 + 33*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 13*a^4*z^4 + 3*a^6 - 12*a^4*z^2 + 3*a^4 15n52940,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 8*a^10*z^6 + a^8*z^8 + a^14 - 11*a^12*z^2 + 24*a^10*z^4 - 9*a^8*z^6 + 7*a^12 - 32*a^10*z^2 + 26*a^8*z^4 + 15*a^10 - 28*a^8*z^2 + 10*a^8 15n52941,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 7*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 16*a^8*z^4 + 6*a^10 - 13*a^8*z^2 - a^6*z^4 + 3*a^8 + 3*a^6*z^2 - 2*a^6 15n52942,-3*a^2*z^2 + 4*z^4 - a^-2*z^6 + 3*a^2 - 10*z^2 + 3*a^-2*z^4 + 7 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 15n52943,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 2*a^10*z^2 + 17*a^8*z^4 - 25*a^6*z^6 + a^4*z^8 + a^10 - 18*a^8*z^2 + 40*a^6*z^4 - 6*a^4*z^6 + 7*a^8 - 34*a^6*z^2 + 14*a^4*z^4 + 13*a^6 - 17*a^4*z^2 + 8*a^4 15n52944,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 7*a^6*z^4 - 8*a^4*z^6 + a^8 - 14*a^6*z^2 + 23*a^4*z^4 - a^2*z^6 + 9*a^6 - 30*a^4*z^2 + 6*a^2*z^4 + 14*a^4 - 10*a^2*z^2 + 5*a^2 15n52945,-2*a^-2*z^6 + 2*a^-4*z^8 + 10*a^-2*z^4 - 14*a^-4*z^6 - 13*a^-2*z^2 + 34*a^-4*z^4 - 2*a^-6*z^6 + 5*a^-2 - 37*a^-4*z^2 + 12*a^-6*z^4 + 15*a^-4 - 20*a^-6*z^2 + 11*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n52946,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 - 8*a^2*z^6 + a^6 - 13*a^4*z^2 + 19*a^2*z^4 - z^6 + 3*a^4 - 16*a^2*z^2 + 5*z^4 + 3*a^2 - 6*z^2 + 2 15n52947,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 + a^10 - 10*a^8*z^2 + 22*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 14*a^6*z^2 + 9*a^4*z^4 + 5*a^6 - 9*a^4*z^2 + 4*a^4 15n52948,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 17*z^6 + a^-2*z^8 - 4*a^2*z^2 + 20*z^4 - 7*a^-2*z^6 + a^2 - 13*z^2 + 15*a^-2*z^4 + 5 - 14*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n52949,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 10*a^2*z^6 + a^6 - 13*a^4*z^2 + 20*a^2*z^4 - 2*z^6 + 3*a^4 - 16*a^2*z^2 + 6*z^4 + 3*a^2 - 6*z^2 + 2 15n52950,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 7*z^6 + 2*a^4 - 17*a^2*z^2 + 20*z^4 - a^-2*z^6 + 9*a^2 - 26*z^2 + 5*a^-2*z^4 + 13 - 9*a^-2*z^2 + 5*a^-2 15n52951,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 - 3*a^2*z^2 + 17*z^4 - 26*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 22*z^2 + 41*a^-2*z^4 - 6*a^-4*z^6 + 11 - 33*a^-2*z^2 + 14*a^-4*z^4 + 11*a^-2 - 13*a^-4*z^2 + 4*a^-4 15n52952,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 6*a^8*z^2 + 2*a^6*z^4 + 3*a^8 - 6*a^6*z^2 + a^4*z^4 + 5*a^6 - 5*a^4*z^2 + 4*a^4 15n52953,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 4*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 1 - 9*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n52954,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 22*z^4 - 20*a^-2*z^6 + a^-4*z^8 + a^2 - 17*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 4 - 18*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-4 15n52955,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 11*a^4*z^6 + 8*a^2*z^8 - 3*a^6*z^2 + 22*a^4*z^4 - 26*a^2*z^6 + z^8 + a^6 - 17*a^4*z^2 + 39*a^2*z^4 - 6*z^6 + 3*a^4 - 24*a^2*z^2 + 13*z^4 + 3*a^2 - 10*z^2 + 2 15n52956,z^8 - a^-2*z^10 + a^2*z^4 - 7*z^6 + 8*a^-2*z^8 - 4*a^2*z^2 + 19*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 22*z^2 + 38*a^-2*z^4 - 6*a^-4*z^6 + 10 - 29*a^-2*z^2 + 13*a^-4*z^4 + 9*a^-2 - 11*a^-4*z^2 + 3*a^-4 15n52957,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 10*a^2*z^6 + a^6 - 11*a^4*z^2 + 19*a^2*z^4 - 2*z^6 + 4*a^4 - 16*a^2*z^2 + 6*z^4 + 5*a^2 - 6*z^2 + 3 15n52958,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 5*a^2 15n52959,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - a^12*z^2 + 9*a^10*z^4 - 16*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 9*a^8 + 10*a^6*z^2 - 7*a^6 15n52960,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 11*a^4*z^6 + 8*a^2*z^8 - 2*a^6*z^2 + 20*a^4*z^4 - 25*a^2*z^6 + z^8 - 12*a^4*z^2 + 35*a^2*z^4 - 6*z^6 - 18*a^2*z^2 + 12*z^4 - 8*z^2 + 1 15n52961,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 4*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*a^2 15n52962,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 13*a^-4*z^6 - 12*a^-2*z^2 + 32*a^-4*z^4 - 3*a^-6*z^6 + 5*a^-2 - 37*a^-4*z^2 + 15*a^-6*z^4 + 16*a^-4 - 24*a^-6*z^2 + a^-8*z^4 + 13*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n52963,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 18*z^4 - 20*a^-2*z^6 + a^-4*z^8 + a^2 - 12*z^2 + 26*a^-2*z^4 - 5*a^-4*z^6 + 2 - 12*a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 5*a^-4*z^2 - a^-4 15n52964,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 12*a^-4*z^6 + 8*a^-6*z^8 - 4*a^-2*z^2 + 26*a^-4*z^4 - 26*a^-6*z^6 + a^-8*z^8 - 24*a^-4*z^2 + 42*a^-6*z^4 - 6*a^-8*z^6 + 7*a^-4 - 33*a^-6*z^2 + 13*a^-8*z^4 + 10*a^-6 - 12*a^-8*z^2 + 4*a^-8 15n52965,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 26*z^6 + a^-2*z^8 + a^4 - 23*a^2*z^2 + 42*z^4 - 6*a^-2*z^6 + 6*a^2 - 33*z^2 + 13*a^-2*z^4 + 10 - 12*a^-2*z^2 + 4*a^-2 15n52966,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 25*a^-2*z^6 + 2*a^-4*z^8 - 9*z^2 + 38*a^-2*z^4 - 13*a^-4*z^6 + 2 - 27*a^-2*z^2 + 30*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 29*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n52967,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 12*a^10*z^6 + 8*a^8*z^8 - 6*a^12*z^2 + 28*a^10*z^4 - 27*a^8*z^6 + a^6*z^8 + 3*a^12 - 29*a^10*z^2 + 45*a^8*z^4 - 5*a^6*z^6 + 10*a^10 - 34*a^8*z^2 + 8*a^6*z^4 + 8*a^8 - 4*a^6*z^2 15n52968,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - a^-4 - 9*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n52969,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 6*z^4 + 5*a^-2*z^6 + 3*a^2 - 4*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n52970,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 4*a^-2*z^6 - a^2 + 8*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 2 + 8*a^-4*z^4 - a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n52971,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 6*a^8*z^4 + 5*a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 + 11*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n52972,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 27*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 34*a^8*z^4 - 70*a^6*z^6 + 8*a^4*z^8 + a^10 - 16*a^8*z^2 + 62*a^6*z^4 - 22*a^4*z^6 + a^8 - 21*a^6*z^2 + 26*a^4*z^4 + a^6 - 13*a^4*z^2 + 2*a^4 15n52973,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 18*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + a^10 - 13*a^8*z^2 + 27*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 17*a^6*z^2 + 10*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 4*a^4 15n52974,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 19*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 25*z^4 - 11*a^-2*z^6 + a^2 - 16*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 5 - 17*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n52975,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 10*a^10*z^8 - 11*a^8*z^10 + 4*a^12*z^4 - 36*a^10*z^6 + 48*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 59*a^10*z^4 - 107*a^8*z^6 + 9*a^6*z^8 + 2*a^12 - 44*a^10*z^2 + 127*a^8*z^4 - 29*a^6*z^6 + 12*a^10 - 73*a^8*z^2 + 40*a^6*z^4 + 15*a^8 - 22*a^6*z^2 + 4*a^6 15n52976,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 4*a^8*z^2 + 20*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 + a^8 - 14*a^6*z^2 + 25*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 16*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 4*a^2*z^2 15n52977,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 24*a^2*z^6 + z^8 - 9*a^4*z^2 + 33*a^2*z^4 - 6*z^6 + 2*a^4 - 20*a^2*z^2 + 12*z^4 + 4*a^2 - 9*z^2 + 3 15n52978,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 20*a^10*z^4 - 24*a^8*z^6 - 7*a^6*z^8 + a^12 - 21*a^10*z^2 + 38*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 8*a^10 - 32*a^8*z^2 - 14*a^6*z^4 + 6*a^4*z^6 + 10*a^8 + 2*a^6*z^2 - 10*a^4*z^4 + 2*a^6 + 4*a^4*z^2 15n52979,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n52980,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 5*z^6 + a^4 - 5*a^2*z^2 - 8*z^4 + a^-2*z^6 + 6*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n52981,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 13*z^4 - 11*a^-2*z^6 - a^-4*z^8 + a^2 - 17*z^2 + 24*a^-2*z^4 + 3*a^-4*z^6 + 7 - 25*a^-2*z^2 + a^-6*z^6 + 9*a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 15n52982,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 + a^8 - 12*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 19*a^4*z^2 + 9*a^2*z^4 + 8*a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + 2 15n52983,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 6*a^-4*z^2 - 17*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - a^-4 + 6*a^-6*z^2 + 40*a^-8*z^4 - 8*a^-10*z^6 - 33*a^-8*z^2 + 22*a^-10*z^4 + 10*a^-8 - 25*a^-10*z^2 + a^-12*z^4 + 10*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n52984,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 10*a^8*z^8 - 11*a^6*z^10 + 4*a^10*z^4 - 36*a^8*z^6 + 48*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 58*a^8*z^4 - 106*a^6*z^6 + 9*a^4*z^8 + 2*a^10 - 40*a^8*z^2 + 122*a^6*z^4 - 30*a^4*z^6 + 9*a^8 - 67*a^6*z^2 + 46*a^4*z^4 + 14*a^6 - 32*a^4*z^2 + 8*a^4 15n52985,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 21*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 23*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 11*a^6*z^2 + 9*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 2*a^4 15n52986,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 9*a^2*z^2 + 33*z^4 - 6*a^-2*z^6 + 2*a^2 - 20*z^2 + 12*a^-2*z^4 + 5 - 9*a^-2*z^2 + 2*a^-2 15n52987,a^-2*z^8 - a^-4*z^10 - z^4 - 5*a^-2*z^6 + 8*a^-4*z^8 + 3*z^2 + 8*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 1 - 4*a^-2*z^2 + 37*a^-4*z^4 - 6*a^-6*z^6 - 25*a^-4*z^2 + 13*a^-6*z^4 + 6*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n52988,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 + a^14 - 13*a^12*z^2 + 21*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 4*a^12 - 16*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 4*a^8*z^2 - 16*a^6*z^4 - a^8 + 14*a^6*z^2 - 4*a^6 15n52989,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^8 + 2*a^6*z^2 + 7*a^4*z^4 - 10*a^2*z^6 + a^6 - 14*a^4*z^2 + 20*a^2*z^4 - 2*z^6 + 6*a^4 - 18*a^2*z^2 + 7*z^4 + 5*a^2 - 7*z^2 + 2 15n52990,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 + a^6 - 13*a^4*z^2 + 10*a^2*z^4 + 4*a^4 - 14*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 15n52991,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 21*a^8*z^4 - 23*a^6*z^6 - 8*a^4*z^8 + 2*a^10 - 21*a^8*z^2 + 30*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + 6*a^8 - 18*a^6*z^2 - 29*a^4*z^4 + 7*a^2*z^6 + 4*a^6 + 15*a^4*z^2 - 16*a^2*z^4 - 3*a^4 + 14*a^2*z^2 - 4*a^2 15n52992,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 2*a^8*z^6 + 2*a^6*z^8 - a^12 + 4*a^10*z^2 + 4*a^8*z^4 - 11*a^6*z^6 - 10*a^8*z^2 + 22*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 19*a^6*z^2 + 9*a^4*z^4 + 6*a^6 - 12*a^4*z^2 + 4*a^4 15n52993,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 17*z^4 - a^-2*z^6 + 2*a^2 - 17*z^2 + 6*a^-2*z^4 + 6 - 10*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + a^-4 15n52994,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 12*a^8*z^2 + 23*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 7*a^2*z^4 + 3*a^4 + 3*a^2*z^2 15n52995,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + a^10 - 10*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 3*a^8 - 13*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 6*a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 15n52996,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 8*z^6 - 2*a^2*z^2 + 14*z^4 - 4*a^-2*z^6 - 11*z^2 + 13*a^-2*z^4 + 3 - 14*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n52997,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + a^12 - 10*a^10*z^2 + 9*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 6*a^10 - 10*a^8*z^2 - 17*a^6*z^4 - 3*a^4*z^6 + 5*a^8 + 13*a^6*z^2 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 15n52998,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n52999,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + 3*a^4 - 10*a^2*z^2 - 3*z^4 + 5*a^2 + z^2 - 3*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 15n53000,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 22*a^8*z^4 - 25*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 24*a^8*z^2 + 39*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 8*a^8 - 31*a^6*z^2 - 15*a^4*z^4 + 6*a^2*z^6 + 10*a^6 - 12*a^2*z^4 + 3*a^4 + 9*a^2*z^2 - 2*a^2 15n53001,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 15*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 17*a^6*z^2 + 9*a^4*z^4 + 7*a^6 - 14*a^4*z^2 + a^2*z^4 + 6*a^4 - 2*a^2*z^2 + a^2 15n53002,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 11*z^6 - 6*a^2*z^2 + 24*z^4 - 3*a^-2*z^6 + 3*a^2 - 24*z^2 + 13*a^-2*z^4 + 9 - 18*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n53003,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 - 5*a^-4*z^6 - 2 + 9*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n53004,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 6*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 5*a^10 + 6*a^8*z^2 - a^6*z^4 - a^4*z^6 + 6*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n53005,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 + z^6 + 4*a^4 - 6*a^2*z^2 - z^4 + 4*a^2 - z^2 - a^-2*z^4 + 2 + a^-2*z^2 15n53006,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 + a^2*z^4 + 4*a^4 - 5*a^2*z^2 - 2*z^4 + 4*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 15n53007,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 8*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 + 6*a^8 - 6*a^6*z^2 - 20*a^4*z^4 - 4*a^2*z^6 + 4*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 4*z^4 - 2*a^2 - 4*z^2 + 1 15n53008,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^10 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 2*a^8 - 7*a^6*z^2 - a^4*z^4 + 5*a^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n53009,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 9*z^2 - a^-2*z^4 + 6 - 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n53010,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 17*a^8*z^6 - 7*a^6*z^8 + a^12 - 13*a^10*z^2 + 20*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 4*a^10 - 12*a^8*z^2 - 19*a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 4*a^4*z^2 15n53011,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + 5*a^6*z^4 - 10*a^4*z^6 - 9*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 21*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 2*a^2 15n53012,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - 2*z^6 + a^4 - 13*a^2*z^2 + 10*z^4 + 4*a^2 - 14*z^2 + a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n53013,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 4*a^10 - 5*a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 + 3*a^8 + 8*a^6*z^2 + a^4*z^4 - a^2*z^6 + 3*a^2*z^4 + a^4 - a^2*z^2 15n53014,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 3*a^6 - 8*a^4*z^2 - a^2*z^4 + 5*a^4 - z^4 + a^2 + z^2 15n53015,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 4*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 - 2*a^-2*z^4 + 4 + a^-2*z^2 + a^-2 + a^-4*z^2 15n53016,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 4*a^8*z^4 - 36*a^6*z^6 + 48*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 60*a^6*z^4 - 108*a^4*z^6 + 9*a^2*z^8 + 2*a^8 - 47*a^6*z^2 + 133*a^4*z^4 - 30*a^2*z^6 + 14*a^6 - 85*a^4*z^2 + 47*a^2*z^4 + 21*a^4 - 34*a^2*z^2 + 8*a^2 15n53017,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 19*a^8*z^4 + 22*a^6*z^6 + 8*a^4*z^8 - a^10 + 18*a^8*z^2 - 29*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 - 6*a^8 + 20*a^6*z^2 + 27*a^4*z^4 - 7*a^2*z^6 - 5*a^6 - 15*a^4*z^2 + 15*a^2*z^4 + 3*a^4 - 11*a^2*z^2 + 2*a^2 15n53018,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 22*a^6*z^4 - 25*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 26*a^6*z^2 + 41*a^4*z^4 + 17*a^2*z^6 - z^8 + 12*a^6 - 38*a^4*z^2 - 16*a^2*z^4 + 6*z^6 + 16*a^4 + 2*a^2*z^2 - 12*z^4 + 4*a^2 + 9*z^2 - 1 15n53019,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 10*a^10*z^4 - 7*a^8*z^6 + 3*a^12 - 18*a^10*z^2 + 20*a^8*z^4 - a^6*z^6 + 11*a^10 - 25*a^8*z^2 + 4*a^6*z^4 + 12*a^8 - 7*a^6*z^2 + a^4*z^4 + 5*a^6 - 3*a^4*z^2 + 2*a^4 15n53020,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - z^4 - 10*a^-2*z^6 - 4*z^2 + 21*a^-2*z^4 - 4*a^-4*z^6 + 4 - 23*a^-2*z^2 + 17*a^-4*z^4 + 11*a^-2 - 25*a^-4*z^2 + 2*a^-6*z^4 + 13*a^-4 - 6*a^-6*z^2 + 5*a^-6 15n53021,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 7*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 - 5*a^8 + 6*a^6*z^2 + 19*a^4*z^4 + 4*a^2*z^6 - 3*a^6 - 15*a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^4 - 3*a^2*z^2 - 4*z^4 + 2*a^2 + 3*z^2 15n53022,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 4*a^6*z^4 + 7*a^6*z^2 - a^4*z^4 - 4*a^6 + 2*a^4*z^2 - 2*a^4 + a^2*z^2 - a^2 15n53023,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 2*a^2 + 8*z^2 + 2*a^-2*z^4 - 4 + a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n53024,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 24*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 15*a^8*z^2 - 21*a^6*z^4 + 13*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 15n53025,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n53026,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 8*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n53027,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n53028,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 3*a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n53029,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 6*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n53030,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 27*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 3*a^12*z^2 + 35*a^10*z^4 - 71*a^8*z^6 + 8*a^6*z^8 + a^12 - 20*a^10*z^2 + 67*a^8*z^4 - 21*a^6*z^6 + 4*a^10 - 27*a^8*z^2 + 20*a^6*z^4 + 2*a^8 - 3*a^6*z^2 - 2*a^6 15n53031,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 17*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 - 12*a^6*z^2 + 29*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 22*a^4*z^2 + 9*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 2*a^2 15n53032,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 25*a^2*z^4 - 11*z^6 + a^4 - 16*a^2*z^2 + 21*z^4 - a^-2*z^6 + 4*a^2 - 17*z^2 + 4*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n53033,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^6*z^10 + 2*a^12*z^2 - 18*a^10*z^4 + 20*a^8*z^6 + 9*a^6*z^8 - a^12 + 13*a^10*z^2 - 16*a^8*z^4 - 30*a^6*z^6 + a^4*z^8 - 2*a^10 - 2*a^8*z^2 + 48*a^6*z^4 - 8*a^4*z^6 + 4*a^8 - 38*a^6*z^2 + 22*a^4*z^4 + 12*a^6 - 24*a^4*z^2 + 8*a^4 15n53034,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 4*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n53035,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 5*z^6 - a^4 + 5*a^2*z^2 + 8*z^4 - a^-2*z^6 - 2*a^2 - 4*z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 15n53036,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^-4*z^8 + a^2 - 7*z^2 + 6*a^-2*z^4 - 7*a^-4*z^6 + 3 - 11*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 20*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n53037,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 5*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - 2*a^10 - a^8*z^2 + 21*a^6*z^4 + 6*a^4*z^6 + a^8 - 12*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 4*a^2 15n53038,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 - 6*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n53039,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 + a^-4 15n53040,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 13*a^10*z^2 + 24*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 4*a^10 - 16*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + a^6*z^2 - 6*a^4*z^4 + a^4 15n53041,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 - 9*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + a^2 15n53042,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 8*a^2*z^6 - 2*a^4*z^2 + 14*a^2*z^4 - 4*z^6 + a^4 - 12*a^2*z^2 + 13*z^4 + 3*a^2 - 13*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n53043,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 5*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - 2*a^10 - 2*a^8*z^2 + 23*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 19*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 8*a^6 - a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 7*a^2*z^2 - 2*a^2 15n53044,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 3*a^6 + a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n53045,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 5*z^4 - a^2 - 5*z^2 + 3*a^-2*z^4 + 4 - 8*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 15n53046,a^4*z^2 - a^2*z^4 + z^4 + a^-2*z^6 + a^2 - z^2 - 4*a^-2*z^4 - a^-4*z^6 + 2 + 2*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n53047,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 2*a^10 - 2*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + a^8 - 7*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + 2*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n53048,-a^12 + 2*a^10*z^2 - a^8*z^4 - a^10 - 2*a^8*z^2 + 3*a^6*z^4 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n53049,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n53050,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 18*z^4 - 20*a^-2*z^6 + a^-4*z^8 + a^2 - 14*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 5 - 19*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n53051,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 18*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 2 - 14*a^-2*z^2 + 28*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 19*a^-4*z^2 + 9*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n53052,-a^2*z^10 + z^12 - a^4*z^6 + 7*a^2*z^8 - 8*z^10 + 3*a^4*z^4 - 16*a^2*z^6 + 23*z^8 - a^-2*z^10 - a^4*z^2 + 11*a^2*z^4 - 27*z^6 + 6*a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 6*z^4 - 11*a^-2*z^6 - 7*a^2 + 12*z^2 + 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n53053,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 13*z^6 - a^-2*z^8 - 3*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 + a^2 - z^2 - 5*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 15n53054,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 - a^10*z^2 + 11*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 - 10*a^8*z^2 + 28*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 11*a^4*z^4 + 6*a^6 - 12*a^4*z^2 + 5*a^4 15n53055,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 11*a^8*z^6 + 8*a^6*z^8 - 4*a^10*z^2 + 25*a^8*z^4 - 28*a^6*z^6 + a^4*z^8 + 2*a^10 - 26*a^8*z^2 + 49*a^6*z^4 - 6*a^4*z^6 + 10*a^8 - 43*a^6*z^2 + 16*a^4*z^4 + 16*a^6 - 20*a^4*z^2 + 9*a^4 15n53056,z^8 - a^-2*z^10 + 2*a^2*z^4 - 9*z^6 + 9*a^-2*z^8 - 6*a^2*z^2 + 26*z^4 - 30*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 30*z^2 + 48*a^-2*z^4 - 7*a^-4*z^6 + 13 - 38*a^-2*z^2 + 16*a^-4*z^4 + 12*a^-2 - 14*a^-4*z^2 + 4*a^-4 15n53057,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - 4*a^6*z^2 + 23*a^4*z^4 - 31*a^2*z^6 + z^8 + 4*a^6 - 28*a^4*z^2 + 51*a^2*z^4 - 7*z^6 + 12*a^4 - 40*a^2*z^2 + 17*z^4 + 12*a^2 - 16*z^2 + 5 15n53058,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - a^2*z^2 + 10*z^4 - 19*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 11*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 + 7 - 17*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n53059,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 5*a^10*z^2 + 27*a^8*z^4 - 27*a^6*z^6 + a^4*z^8 + 2*a^10 - 26*a^8*z^2 + 46*a^6*z^4 - 6*a^4*z^6 + 9*a^8 - 39*a^6*z^2 + 15*a^4*z^4 + 14*a^6 - 18*a^4*z^2 + 8*a^4 15n53060,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 3*a^14*z^2 + 17*a^12*z^4 - 25*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 42*a^10*z^4 - 14*a^8*z^6 + 9*a^12 - 40*a^10*z^2 + 33*a^8*z^4 + 16*a^10 - 31*a^8*z^2 + 10*a^8 15n53061,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 - 14*a^-2*z^2 + 49*a^-4*z^4 - 9*a^-6*z^6 + 4*a^-2 - 42*a^-4*z^2 + 26*a^-6*z^4 + 15*a^-4 - 31*a^-6*z^2 + 2*a^-8*z^4 + 14*a^-6 - 6*a^-8*z^2 + 4*a^-8 15n53062,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 13*a^4*z^6 + 8*a^2*z^8 - 6*a^6*z^2 + 29*a^4*z^4 - 26*a^2*z^6 + z^8 + 2*a^6 - 28*a^4*z^2 + 45*a^2*z^4 - 6*z^6 + 10*a^4 - 40*a^2*z^2 + 13*z^4 + 14*a^2 - 14*z^2 + 7 15n53063,z^8 - a^-2*z^10 + 2*a^2*z^4 - 9*z^6 + 9*a^-2*z^8 - 6*a^2*z^2 + 26*z^4 - 30*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 31*z^2 + 49*a^-2*z^4 - 7*a^-4*z^6 + 14 - 41*a^-2*z^2 + 16*a^-4*z^4 + 14*a^-2 - 15*a^-4*z^2 + 5*a^-4 15n53064,z^8 - a^-2*z^10 + a^2*z^4 - 6*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 14*z^4 - 19*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 15*z^2 + 26*a^-2*z^4 - 5*a^-4*z^6 + 6 - 18*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + a^-4 15n53065,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 15n53066,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 5*z^8 + a^6 - 3*a^2*z^4 - 7*z^6 + a^-2*z^8 + 2*a^4 + 2*a^2*z^2 - 4*a^-2*z^6 - 2*a^2 + 8*z^2 + 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n53067,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 10*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n53068,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 6*z^6 + 4*a^4 - 9*a^2*z^2 - 8*z^4 + a^-2*z^6 + 5*a^2 + z^2 - 4*a^-2*z^4 + 3 + 3*a^-2*z^2 15n53069,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 8*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 7*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 3*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 4*a^2 15n53070,a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 9*z^4 - 6*a^-2*z^6 - 5*a^2 + 5*z^2 + 11*a^-2*z^4 - a^-4*z^6 - 1 - 10*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n53071,a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 12*a^4*z^4 - 6*a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 13*a^2*z^4 - z^6 - 2*a^4 - 11*a^2*z^2 + 5*z^4 + 3*a^2 - 8*z^2 + 3 15n53072,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 2 + 7*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 15n53073,-z^6 + a^-2*z^8 - a^4 + a^2*z^2 + 4*z^4 - 6*a^-2*z^6 - 2*a^2 - 5*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 2 - 12*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n53074,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 4*a^2 15n53075,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 8*a^10*z^4 + 4*a^8*z^6 + 3*a^12 - 7*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 9*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 4*a^6 15n53076,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 11*a^-2*z^4 - 6*a^-4*z^6 - 2 + 11*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 5*a^-4*z^2 + 7*a^-6*z^4 + a^-4 - 10*a^-6*z^2 + 5*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n53077,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 - z^6 - 4*a^4 + 9*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n53078,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 6*a^2*z^4 + 5*z^6 + 4*a^4 - 5*a^2*z^2 - 11*z^4 + a^-2*z^6 + a^2 + 13*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 15n53079,a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 9*z^4 - 6*a^-2*z^6 - 5*a^2 + 5*z^2 + 11*a^-2*z^4 - a^-4*z^6 - 11*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n53080,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 + a^6 - a^4*z^2 + 7*a^2*z^4 - z^6 + 4*a^4 - 10*a^2*z^2 + 3*z^4 + 5*a^2 - 5*z^2 + 3 15n53081,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 2 + 8*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n53082,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 28*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 38*a^6*z^4 - 77*a^4*z^6 + 8*a^2*z^8 - 23*a^6*z^2 + 82*a^4*z^4 - 23*a^2*z^6 + 6*a^6 - 46*a^4*z^2 + 30*a^2*z^4 + 11*a^4 - 18*a^2*z^2 + 4*a^2 15n53083,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 3*a^12*z^2 + 14*a^10*z^4 - 14*a^8*z^6 + a^6*z^8 + a^12 - 9*a^10*z^2 + 14*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 4*a^6 15n53084,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 16*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-4 15n53085,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 28*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 3*a^12*z^2 + 40*a^10*z^4 - 78*a^8*z^6 + 8*a^6*z^8 + a^12 - 28*a^10*z^2 + 85*a^8*z^4 - 22*a^6*z^6 + 8*a^10 - 47*a^8*z^2 + 25*a^6*z^4 + 10*a^8 - 11*a^6*z^2 + 2*a^6 15n53086,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 - a^10*z^2 + 15*a^8*z^4 - 26*a^6*z^6 + a^4*z^8 + a^10 - 16*a^8*z^2 + 41*a^6*z^4 - 6*a^4*z^6 + 5*a^8 - 31*a^6*z^2 + 15*a^4*z^4 + 9*a^6 - 17*a^4*z^2 + 6*a^4 15n53087,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 7*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + a^10 + 3*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - a^8 + 13*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n53088,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n53089,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^4*z^2 + 20*a^2*z^4 - 4*z^6 + a^4 - 8*a^2*z^2 + 3*z^4 + 3*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n53090,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 4*z^4 + 19*a^-2*z^6 - a^-4*z^8 + a^2 - 24*a^-2*z^4 + 5*a^-4*z^6 + 1 + 13*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n53091,z^8 - a^-2*z^10 + a^2*z^4 - 7*z^6 + 8*a^-2*z^8 - 3*a^2*z^2 + 18*z^4 - 25*a^-2*z^6 + a^-4*z^8 + a^2 - 19*z^2 + 39*a^-2*z^4 - 6*a^-4*z^6 + 7 - 31*a^-2*z^2 + 13*a^-4*z^4 + 9*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n53092,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 28*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 39*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 + a^10 - 24*a^8*z^2 + 80*a^6*z^4 - 23*a^4*z^6 + 5*a^8 - 41*a^6*z^2 + 31*a^4*z^4 + 9*a^6 - 21*a^4*z^2 + 6*a^4 15n53093,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 - a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n53094,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 5*a^2*z^2 + 20*z^4 - 4*a^-2*z^6 + a^2 - 8*z^2 + 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n53095,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 8*a^16*z^4 - 22*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + a^18 - 14*a^16*z^2 + 51*a^14*z^4 - 45*a^12*z^6 - 8*a^10*z^8 + 6*a^16 - 44*a^14*z^2 + 55*a^12*z^4 + 23*a^10*z^6 + 11*a^14 - 27*a^12*z^2 - 30*a^10*z^4 + 3*a^12 + 18*a^10*z^2 - 4*a^10 15n53096,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + 3*z^8 + 3*a^4*z^2 + 2*a^2*z^4 - 16*z^6 - a^4 - 6*a^2*z^2 + 34*z^4 - 5*a^-2*z^6 + 3*a^2 - 33*z^2 + 20*a^-2*z^4 + 12 - 25*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n53097,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 13*a^6*z^6 + a^10 - 18*a^8*z^2 + 30*a^6*z^4 - 2*a^4*z^6 + 6*a^8 - 30*a^6*z^2 + 10*a^4*z^4 + 11*a^6 - 15*a^4*z^2 + 7*a^4 15n53098,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 - 14*a^6*z^2 + 27*a^4*z^4 + 12*a^2*z^6 - z^8 + 4*a^6 - 21*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + 6*a^4 + 2*a^2*z^2 - 8*z^4 + 5*z^2 - 1 15n53099,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 8*a^10*z^2 + 11*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 10*a^8*z^2 + 6*a^6*z^4 + 2*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n53100,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*z^4 - 9*a^-2*z^6 - 5*z^2 + 16*a^-2*z^4 - 3*a^-4*z^6 + 2 - 13*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n53101,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 16*a^10*z^4 - 19*a^8*z^6 - 6*a^6*z^8 + a^12 - 16*a^10*z^2 + 28*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 6*a^10 - 21*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^4 15n53102,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 10*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 9*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 5*a^6 + 4*a^4*z^2 - 4*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*a^2 15n53103,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 + a^8 + 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 15n53104,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 6*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + a^6 - 10*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n53105,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + a^4*z^4 - 9*a^2*z^6 - 5*a^4*z^2 + 18*a^2*z^4 - 3*z^6 + 3*a^4 - 17*a^2*z^2 + 9*z^4 + 5*a^2 - 8*z^2 + a^-2*z^4 + 2 - a^-2*z^2 - a^-2 15n53106,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 + 2*a^2 - 8*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 5 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 15n53107,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 7*z^4 - 5*a^-2*z^6 - a^2 + 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 2 - 10*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n53108,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + a^10 - 15*a^8*z^2 + 27*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 4*a^8 - 19*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 8*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*a^2 15n53109,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 7*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 8*a^4*z^4 + 2*a^6 - 11*a^4*z^2 + a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 15n53110,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 + a^2*z^4 - 9*z^6 - 5*a^2*z^2 + 18*z^4 - 3*a^-2*z^6 + 2*a^2 - 16*z^2 + 9*a^-2*z^4 + 5 - 9*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n53111,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 15*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 22*a^14*z^2 + 12*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 11*a^14 - 8*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 16*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 5*a^8*z^2 + a^8 15n53112,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 - 2*a^2*z^2 + 11*z^4 + a^-2*z^6 + 2*a^2 - 17*z^2 + 2*a^-2*z^4 + 10 - 10*a^-2*z^2 - 2*a^-4*z^4 + 8*a^-2 + a^-4*z^2 + 2*a^-4 + a^-6*z^2 15n53113,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 + a^10 - 6*a^8*z^2 + 13*a^6*z^4 + a^4*z^6 + 6*a^8 - 18*a^6*z^2 + a^4*z^4 + 10*a^6 - 7*a^4*z^2 - a^2*z^4 + 5*a^4 + 2*a^2*z^2 - a^2 15n53114,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 2*a^10*z^4 - 20*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 + 18*a^8*z^4 - 47*a^6*z^6 + 7*a^4*z^8 - 2*a^10 + 32*a^6*z^4 - 16*a^4*z^6 - 6*a^8 - 3*a^6*z^2 + 15*a^4*z^4 - 4*a^6 - 6*a^4*z^2 + a^4 15n53115,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 2*a^12*z^2 + 16*a^10*z^4 - 24*a^8*z^6 + a^6*z^8 + a^12 - 14*a^10*z^2 + 33*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 17*a^8*z^2 + 6*a^6*z^4 + a^6*z^2 - 3*a^6 15n53116,a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 10*a^6*z^6 + 10*a^4*z^8 - 5*a^8*z^2 + 29*a^6*z^4 - 36*a^4*z^6 + a^2*z^8 + 3*a^8 - 33*a^6*z^2 + 62*a^4*z^4 - 8*a^2*z^6 + 14*a^6 - 53*a^4*z^2 + 20*a^2*z^4 + 18*a^4 - 19*a^2*z^2 + 6*a^2 15n53117,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 9*a^8*z^8 - 3*a^12*z^2 + 23*a^10*z^4 - 32*a^8*z^6 + a^6*z^8 + 3*a^12 - 29*a^10*z^2 + 56*a^8*z^4 - 6*a^6*z^6 + 13*a^10 - 46*a^8*z^2 + 12*a^6*z^4 + 14*a^8 - 10*a^6*z^2 + 3*a^6 15n53118,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 18*a^2*z^4 - 8*z^6 + 2*a^4 - 20*a^2*z^2 + 22*z^4 - a^-2*z^6 + 8*a^2 - 25*z^2 + 5*a^-2*z^4 + 11 - 8*a^-2*z^2 + 4*a^-2 15n53119,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 + 2*a^8 - 21*a^6*z^2 + 40*a^4*z^4 - 6*a^2*z^6 + 10*a^6 - 35*a^4*z^2 + 13*a^2*z^4 + 13*a^4 - 12*a^2*z^2 + 4*a^2 15n53120,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 - 4*a^4*z^6 + a^8 - 9*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - 2*a^2 15n53121,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 24*a^2*z^6 + z^8 - 10*a^4*z^2 + 36*a^2*z^4 - 8*z^6 + 3*a^4 - 29*a^2*z^2 + 22*z^4 + 10*a^2 - 26*z^2 + 2*a^-2*z^4 + 12 - 6*a^-2*z^2 + 4*a^-2 15n53122,2*a^8*z^4 - 4*a^6*z^6 + 2*a^4*z^8 - 5*a^8*z^2 + 16*a^6*z^4 - 11*a^4*z^6 + 3*a^8 - 21*a^6*z^2 + 24*a^4*z^4 - 2*a^2*z^6 + 10*a^6 - 25*a^4*z^2 + 7*a^2*z^4 + 10*a^4 - 7*a^2*z^2 + 2*a^2 15n53123,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 12*a^-2*z^6 + 8*a^-4*z^8 - 5*z^2 + 27*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 + 2 - 26*a^-2*z^2 + 47*a^-4*z^4 - 6*a^-6*z^6 + 9*a^-2 - 42*a^-4*z^2 + 14*a^-6*z^4 + 15*a^-4 - 15*a^-6*z^2 + 7*a^-6 15n53124,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 13*a^2*z^6 + 9*z^8 - 5*a^4*z^2 + 31*a^2*z^4 - 33*z^6 + a^-2*z^8 + 2*a^4 - 32*a^2*z^2 + 60*z^4 - 7*a^-2*z^6 + 12*a^2 - 53*z^2 + 18*a^-2*z^4 + 19 - 20*a^-2*z^2 + 8*a^-2 15n53125,a^-2*z^8 - a^-4*z^10 - z^4 - 5*a^-2*z^6 + 8*a^-4*z^8 + 3*z^2 + 8*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 2 - 2*a^-2*z^2 + 36*a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 - 22*a^-4*z^2 + 13*a^-6*z^4 + 3*a^-4 - 11*a^-6*z^2 + 3*a^-6 15n53126,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 9*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 15*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 2*a^4*z^2 + a^4 15n53127,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 7*a^4*z^8 - 8*a^2*z^10 + a^6*z^4 - 14*a^4*z^6 + 23*a^2*z^8 - z^10 + 2*a^6*z^2 + 6*a^4*z^4 - 29*a^2*z^6 + 6*z^8 - a^6 + 6*a^4*z^2 + 12*a^2*z^4 - 11*z^6 - 4*a^4 + 6*a^2*z^2 + 6*z^4 - 5*a^2 + z^2 - 1 15n53128,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 + 2*a^8 - 20*a^6*z^2 + 39*a^4*z^4 - 6*a^2*z^6 + 9*a^6 - 32*a^4*z^2 + 13*a^2*z^4 + 11*a^4 - 11*a^2*z^2 + 3*a^2 15n53129,a^2*z^8 - z^10 + 2*a^4*z^4 - 9*a^2*z^6 + 9*z^8 - 3*a^4*z^2 + 22*a^2*z^4 - 29*z^6 + a^-2*z^8 - 19*a^2*z^2 + 45*z^4 - 7*a^-2*z^6 + 4*a^2 - 33*z^2 + 15*a^-2*z^4 + 9 - 13*a^-2*z^2 + 4*a^-2 15n53130,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 2*a^8*z^2 + 16*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 - 13*a^6*z^2 + 34*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 23*a^4*z^2 + 12*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + a^2 15n53131,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - 2*a^12*z^2 + 12*a^10*z^4 - 18*a^8*z^6 + a^6*z^8 + a^12 - 11*a^10*z^2 + 22*a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 12*a^8*z^2 + 2*a^6*z^4 + 2*a^8 + 4*a^6*z^2 - 2*a^6 15n53132,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 6*z^4 - 16*a^-2*z^6 + a^-4*z^8 - z^2 + 15*a^-2*z^4 - 7*a^-4*z^6 - 5*a^-2*z^2 + 14*a^-4*z^4 - 11*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n53133,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 4*a^4*z^2 + 21*a^2*z^4 - 20*z^6 + a^-2*z^8 + a^4 - 16*a^2*z^2 + 29*z^4 - 5*a^-2*z^6 + 3*a^2 - 19*z^2 + 9*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-2 15n53134,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 11*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 23*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + a^8 - 20*a^6*z^2 + 44*a^4*z^4 - 6*a^2*z^6 + 6*a^6 - 33*a^4*z^2 + 14*a^2*z^4 + 8*a^4 - 12*a^2*z^2 + 2*a^2 15n53135,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 25*z^6 + a^-2*z^8 + a^4 - 18*a^2*z^2 + 40*z^4 - 6*a^-2*z^6 + 7*a^2 - 33*z^2 + 13*a^-2*z^4 + 12 - 13*a^-2*z^2 + 5*a^-2 15n53136,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 12*a^6*z^6 - 5*a^4*z^8 - a^10 - a^8*z^2 + 11*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + a^2*z^2 15n53137,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 10*a^8*z^4 + 4*a^6*z^6 + 4*a^10 - 10*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 4*a^8 + a^6*z^2 - 2*a^4*z^4 + 2*a^6 - a^4*z^2 + 2*a^4 15n53138,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 12*a^6*z^2 + 14*a^4*z^4 + 6*a^2*z^6 + 5*a^6 - 13*a^4*z^2 - 10*a^2*z^4 + z^6 + 4*a^4 + 8*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 2 15n53139,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + a^12 - 10*a^10*z^2 + 12*a^8*z^4 + 6*a^6*z^6 + 4*a^10 - 8*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 + 15*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - 2*a^4 15n53140,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 15n53141,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n53142,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 6*z^6 + a^4 - 3*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 7*a^-2*z^4 - 2 + 10*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n53143,a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 + a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 12*z^4 - 5*a^-2*z^6 - 6*a^2 + 11*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 3 - 6*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n53144,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 8*a^6 + 19*a^4*z^2 - 4*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 4*a^2 15n53145,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 7*a^-2*z^4 - 5*a^-4*z^6 - 4 + 7*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n53146,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 6*z^6 - 4*a^4 + 3*a^2*z^2 + 16*z^4 - a^-2*z^6 - a^2 - 18*z^2 + 5*a^-2*z^4 + 7 - 9*a^-2*z^2 + 4*a^-2 15n53147,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 - 5*a^-2*z^4 - 5*a^-4*z^6 + 2 + 11*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n53148,a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 + a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 11*z^4 - 5*a^-2*z^6 - 6*a^2 + 10*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 4 - 4*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-4 15n53149,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 11*a^2*z^6 - z^8 + 6*a^4*z^2 - 11*a^2*z^4 + 3*z^6 + a^4 + 2*a^2*z^2 - 3*z^4 + 2*a^2 + 2 15n53150,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + a^4 - 9*a^2*z^2 + 8*a^-2*z^6 + 4*a^2 - 10*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 6 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n53151,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - a^-4*z^8 - z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n53152,-a^8*z^6 + a^4*z^10 + 4*a^8*z^4 - 8*a^4*z^8 - 4*a^8*z^2 + 23*a^4*z^6 - a^2*z^8 - 28*a^4*z^4 + 6*a^2*z^6 + 12*a^4*z^2 - 12*a^2*z^4 - a^4 + 9*a^2*z^2 - 2*a^2 15n53153,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 17*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 3*a^4 + 4*a^2*z^2 - 7*z^4 + z^2 + 2 15n53154,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 16*a^-4*z^4 + 6*a^-6*z^6 + 3*a^-4*z^2 - 12*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n53155,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 6*a^-4*z^2 - 30*a^-6*z^4 - a^-4 + 18*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 2*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-10*z^2 + 2*a^-10 15n53156,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 7*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n53157,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 7*a^10*z^4 - 7*a^6*z^8 + a^12 - 9*a^10*z^2 + 4*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 4*a^10 - 9*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^6 - a^4*z^2 + 2*a^4 15n53158,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 12*a^14*z^4 - 3*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 34*a^10*z^6 + 4*a^14 + 5*a^12*z^2 - 49*a^10*z^4 - 3*a^12 + 29*a^10*z^2 - 6*a^10 15n53159,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 13*a^8*z^4 + 6*a^6*z^6 + 2*a^8*z^2 - 12*a^6*z^4 + 9*a^6*z^2 - 2*a^6 15n53160,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 3*a^6*z^2 - 3*a^4*z^4 + 18*a^2*z^6 - z^8 + 2*a^6 - 4*a^4*z^2 - 20*a^2*z^4 + 6*z^6 + 3*a^4 + 9*a^2*z^2 - 13*z^4 - 2*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n53161,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - z^2 - 8*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n53162,-a^8*z^8 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 6*a^6*z^8 + a^12 - 8*a^10*z^2 + 4*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 4*a^10 - 10*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 + 4*a^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^6 - a^4*z^2 + 2*a^4 15n53163,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 19*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + a^14 - 17*a^12*z^2 + 32*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 5*a^12 - 23*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 + 7*a^10 + 4*a^8*z^2 - 17*a^6*z^4 + 16*a^6*z^2 - 4*a^6 15n53164,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 19*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 16*a^4*z^2 + a^2*z^4 - z^6 - 5*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 15n53165,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 6*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 - 13*a^2*z^4 + 8*z^6 + a^4 + 13*a^2*z^2 - 22*z^4 + a^-2*z^6 - 5*a^2 + 24*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - 4*a^-2 15n53166,2*a^2*z^6 - 3*z^8 + a^-2*z^10 - 9*a^2*z^4 + 18*z^6 - 7*a^-2*z^8 + 12*a^2*z^2 - 39*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 36*z^2 - 34*a^-2*z^4 + 5*a^-4*z^6 - 11 + 28*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n53167,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 + a^-4*z^8 - a^2 + 17*z^2 - 17*a^-2*z^4 - 6*a^-4*z^6 - 5 + 16*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n53168,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 3*a^12 - 6*a^10*z^2 - 15*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 8*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 15n53169,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 10*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + 2*z^4 + 3*a^2 - 5*z^2 + 2 15n53170,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + z^8 + a^6 - 7*a^4*z^2 + 4*a^2*z^4 - 5*z^6 + 3*a^4 - 6*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 8*a^-2*z^4 + 2 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n53171,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + z^4 + 4*a^-2*z^6 + 2*a^2 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n53172,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + z^2 + a^-2*z^4 + 3*a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 7*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n53173,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 4*a^12 - 7*a^10*z^2 - 16*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 12*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 4*a^4*z^2 15n53174,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 7*z^2 + 4 - a^-2*z^2 + a^-2 15n53175,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 2*a^6 - 11*a^4*z^2 + z^6 + 5*a^4 - 2*a^2*z^2 - 7*z^4 + 12*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n53176,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 8*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 12*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 7 + 14*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n53177,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 11*a^-2*z^4 - a^-4*z^6 - 6 + 17*a^-2*z^2 + 3*a^-4*z^4 - 9*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 3*a^-6*z^2 + 2*a^-6 15n53178,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 5*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - a^8 - 3*a^6*z^2 + a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n53179,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 + 2 + a^-2*z^2 15n53180,a^8*z^2 - a^6*z^4 + a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^4 + 2*z^4 + a^2 + z^2 + 2*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n53181,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n53182,-a^2*z^4 + z^6 - 2*a^-2*z^6 + 2*a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n53183,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 6*a^4 + 15*a^2*z^2 - 4*z^4 + a^-2*z^6 - 9*a^2 + 5*z^2 - 2*a^-2*z^4 - 3 15n53184,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 + a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 15n53185,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 15n53186,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^2*z^2 + 4*z^4 + 3*a^2 - 10*z^2 + a^-2*z^4 + 7 - 4*a^-2*z^2 + 3*a^-2 15n53187,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^6 15n53188,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 3*a^12 + 3*a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 - 6*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n53189,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 18*a^14*z^2 + 16*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 9*a^14 - 11*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 16*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 4*a^8*z^2 15n53190,-a^8 + 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n53191,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 + a^2*z^6 + 3*a^6 - 13*a^4*z^2 + a^2*z^4 + 5*a^4 - 3*a^2*z^2 - z^4 + a^2 + z^2 15n53192,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 5*z^4 + a^-2*z^6 + 3*a^2 - 7*z^2 - 3*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n53193,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-8*z^6 - a^-4 + 7*a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 - a^-6 - 16*a^-8*z^2 + 6*a^-10*z^4 + 7*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + a^-12 15n53194,-a^2*z^2 + z^4 - z^2 - a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n53195,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*a^2 + 3*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 + a^-4*z^2 15n53196,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 4*a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 5*a^-4*z^4 - 6*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n53197,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 + a^8 - 5*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 7*a^4*z^2 - 4*a^2*z^4 + 6*a^4 + a^2*z^2 - z^4 + a^2 + z^2 15n53198,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - z^2 15n53199,2*a^10*z^6 - 2*a^8*z^8 - 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 3*a^6*z^4 - a^4*z^6 + 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n53200,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 5*z^4 + a^-2*z^6 - a^2 - 5*z^2 - a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n53201,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 17*a^8*z^6 - 7*a^6*z^8 + a^12 - 12*a^10*z^2 + 17*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 3*a^10 - 4*a^8*z^2 - 28*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 23*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 9*a^4*z^2 - 2*a^4 15n53202,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 12*a^6*z^4 - 9*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 - a^6 - 14*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + 2*a^2 15n53203,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - a^-2*z^8 + a^4 - 10*a^2*z^2 + z^4 + 6*a^-2*z^6 + 3*a^2 - 2*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 2 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n53204,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 23*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 21*a^-6*z^2 - a^-10*z^6 - 6*a^-6 + 6*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 15n53205,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 8*a^6*z^4 + 17*a^4*z^6 - 7*a^2*z^8 + 9*a^6*z^2 - 34*a^4*z^4 + 21*a^2*z^6 - z^8 - 2*a^6 + 27*a^4*z^2 - 33*a^2*z^4 + 5*z^6 - 7*a^4 + 26*a^2*z^2 - 9*z^4 - 8*a^2 + 7*z^2 - 2 15n53206,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 3*a^10 - 2*a^8*z^2 - 15*a^6*z^4 - 3*a^4*z^6 - a^8 + 13*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 5*a^6 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n53207,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 - 2*a^6 - 9*a^4*z^2 + 3*a^4 - 2*a^2*z^2 - z^4 + a^2 + z^2 15n53208,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + a^4 - 7*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 5*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n53209,a^-2*z^4 - a^-4*z^6 + 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 10*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 14*a^-6*z^2 - 7*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 15n53210,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 9*a^2*z^4 + z^6 - 6*a^4 + 12*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n53211,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 + 6*a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 8*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 6*a^4 + 18*a^2*z^2 + z^4 - 9*a^2 + 6*z^2 - 3 15n53212,-a^8*z^4 - a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + 5*a^6*z^4 - 12*a^4*z^6 - 5*a^6*z^2 + 22*a^4*z^4 - 2*a^2*z^6 + a^6 - 14*a^4*z^2 + 8*a^2*z^4 + a^4 - 6*a^2*z^2 - a^2 15n53213,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 + a^2 - 5*z^2 + a^-2*z^4 + 4*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n53214,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 4*a^2 + z^2 - 1 15n53215,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - 7*a^2*z^2 + 12*z^4 - a^-2*z^6 + 3*a^2 - 14*z^2 + 3*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n53216,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 12*a^4*z^6 + a^8 - 11*a^6*z^2 + 24*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 19*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 7*a^2*z^2 15n53217,-a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 8*z^6 + 2*a^4 - 16*a^2*z^2 + 22*z^4 - a^-2*z^6 + 9*a^2 - 27*z^2 + 6*a^-2*z^4 + 13 - 10*a^-2*z^2 + 5*a^-2 15n53218,2*a^8*z^4 - 2*a^6*z^6 - 6*a^8*z^2 + 10*a^6*z^4 + 4*a^8 - 17*a^6*z^2 + 3*a^4*z^4 + 10*a^6 - 10*a^4*z^2 + 7*a^4 15n53219,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 8*a^8*z^6 + 2*a^12 - 16*a^10*z^2 + 24*a^8*z^4 - a^6*z^6 + 10*a^10 - 29*a^8*z^2 + 4*a^6*z^4 + 12*a^8 - 7*a^6*z^2 + a^4*z^4 + 4*a^6 - 2*a^4*z^2 + a^4 15n53220,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 17*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + a^18 - 11*a^16*z^2 + 47*a^14*z^4 - 51*a^12*z^6 - 8*a^10*z^8 + 8*a^16 - 50*a^14*z^2 + 68*a^12*z^4 + 22*a^10*z^6 + 18*a^14 - 43*a^12*z^2 - 25*a^10*z^4 + 11*a^12 + 11*a^10*z^2 - a^10 15n53221,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 5*z^6 - 10*a^2*z^2 + 12*z^4 - a^-2*z^6 + 2*a^2 - 13*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n53222,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + a^8 - 11*a^6*z^2 + 11*a^4*z^4 + 4*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 15n53223,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 12*a^-6*z^4 - 32*a^-8*z^6 + a^-10*z^8 - 11*a^-6*z^2 + 57*a^-8*z^4 - 8*a^-10*z^6 + 4*a^-6 - 49*a^-8*z^2 + 23*a^-10*z^4 + 16*a^-8 - 30*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n53224,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 10*a^-2*z^4 - 7*a^-4*z^6 + 2 - 16*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 27*a^-4*z^2 + 5*a^-6*z^4 + 13*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n53225,-3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 3*a^2 - 15*z^2 + 11*a^-2*z^4 + a^-4*z^6 + 10 - 16*a^-2*z^2 - a^-4*z^4 + 8*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n53226,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 9*a^6 - 25*a^4*z^2 + 6*a^2*z^4 + 12*a^4 - 10*a^2*z^2 + 5*a^2 - z^2 + 1 15n53227,2*a^4*z^4 - 5*a^2*z^6 + 3*z^8 - 3*a^4*z^2 + 16*a^2*z^4 - 14*z^6 - a^-2*z^8 - 14*a^2*z^2 + 25*z^4 + 2*a^-2*z^6 + 2*a^2 - 19*z^2 + a^-2*z^4 + a^-4*z^6 + 5 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n53228,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 + 10*a^4*z^4 + 5*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - 3*a^2*z^2 + a^2 15n53229,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 2*z^4 - 4*a^2 - 1 15n53230,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 6*a^10*z^6 + a^14 - 9*a^12*z^2 + 17*a^10*z^4 - 4*a^8*z^6 + 6*a^12 - 25*a^10*z^2 + 17*a^8*z^4 + a^6*z^6 + 13*a^10 - 22*a^8*z^2 - 3*a^6*z^4 + 9*a^8 + 2*a^6*z^2 15n53231,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - a^10 + 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n53232,2*a^4*z^4 - 5*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 14*a^2*z^4 - 13*z^6 - a^-2*z^8 - a^4 - 9*a^2*z^2 + 21*z^4 + 2*a^-2*z^6 - a^2 - 13*z^2 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n53233,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + a^4 - 9*a^2*z^2 + 8*a^-2*z^6 + 4*a^2 - 10*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 6 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n53234,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 6*a^-4*z^2 - 30*a^-6*z^4 - a^-4 + 18*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 2*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-10*z^2 + 2*a^-10 15n53235,-a^8*z^6 + a^4*z^10 + 4*a^8*z^4 - 8*a^4*z^8 - 4*a^8*z^2 + 23*a^4*z^6 - a^2*z^8 - 28*a^4*z^4 + 6*a^2*z^6 + 12*a^4*z^2 - 12*a^2*z^4 - a^4 + 9*a^2*z^2 - 2*a^2 15n53236,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 7*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n53237,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 7*a^10*z^4 - 7*a^6*z^8 + a^12 - 9*a^10*z^2 + 4*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 4*a^10 - 9*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^6 - a^4*z^2 + 2*a^4 15n53238,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - z^2 - 8*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n53239,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 12*a^14*z^4 - 3*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 34*a^10*z^6 + 4*a^14 + 5*a^12*z^2 - 49*a^10*z^4 - 3*a^12 + 29*a^10*z^2 - 6*a^10 15n53240,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 24*a^2*z^4 + 12*z^6 - a^4 + 14*a^2*z^2 - 26*z^4 + a^-2*z^6 - 3*a^2 + 23*z^2 - 5*a^-2*z^4 - 6 + 8*a^-2*z^2 - 4*a^-2 15n53241,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 2 + 22*a^-2*z^2 - 26*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-2 + 18*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - a^-6 15n53242,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 + a^14 - 5*a^12*z^2 - 10*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + a^12 + 10*a^10*z^2 - 40*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 28*a^8*z^2 - 21*a^6*z^4 - 8*a^8 + 21*a^6*z^2 - 6*a^6 15n53243,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 28*a^2*z^4 + 11*z^6 - 2*a^4 + 20*a^2*z^2 - 22*z^4 + a^-2*z^6 - 6*a^2 + 18*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n53244,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 1 + 18*a^-2*z^2 - 30*a^-4*z^4 + 5*a^-6*z^6 - 6*a^-2 + 22*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 2*a^-6 15n53245,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 - a^12*z^2 - 12*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 10*a^10*z^2 - 37*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 25*a^8*z^2 - 20*a^6*z^4 - 7*a^8 + 19*a^6*z^2 - 6*a^6 15n53246,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 28*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 22*a^2*z^4 + z^6 - 4*a^4 + 19*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n53247,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 22*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 2*a^10 + 20*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 23*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 4*a^4*z^2 15n53248,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 10*a^-4*z^6 + 7*a^-6*z^8 - a^-2*z^2 + 17*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 - a^-2 - 12*a^-4*z^2 + 28*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 18*a^-6*z^2 + 9*a^-8*z^4 + 5*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n53249,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 19*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 24*a^4*z^4 - 11*a^2*z^6 + a^6 - 14*a^4*z^2 + 21*a^2*z^4 - z^6 + 3*a^4 - 15*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 2 15n53250,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 13*a^4*z^6 + 8*a^2*z^8 - 7*a^6*z^2 + 27*a^4*z^4 - 22*a^2*z^6 + 3*a^6 - 21*a^4*z^2 + 26*a^2*z^4 - z^6 + 5*a^4 - 12*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n53251,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 17*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 1 - 11*a^-2*z^2 + 28*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 18*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n53252,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 24*a^2*z^4 - 11*z^6 - 13*a^2*z^2 + 21*z^4 - a^-2*z^6 + 2*a^2 - 16*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n53253,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 4*a^8*z^2 + 24*a^6*z^4 - 24*a^4*z^6 + a^8 - 19*a^6*z^2 + 34*a^4*z^4 + 6*a^6 - 23*a^4*z^2 - a^2*z^4 + z^6 + 6*a^4 + 3*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n53254,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 6*a^12*z^4 + 12*a^10*z^6 - 7*a^8*z^8 - a^14 + 9*a^12*z^2 - 23*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - 3*a^12 + 16*a^10*z^2 - 22*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 13*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^6 15n53255,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 7*a^4*z^4 + 22*a^2*z^6 - 2*z^8 + a^6 + 7*a^4*z^2 - 36*a^2*z^4 + 10*z^6 - 3*a^4 + 29*a^2*z^2 - 19*z^4 + a^-2*z^6 - 9*a^2 + 16*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 15n53256,-z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 1 - 4*a^-2*z^2 + 8*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n53257,-a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 8*a^-2*z^4 - 6*a^-4*z^6 + 2 - 11*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n53258,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 30*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 45*a^8*z^4 - 81*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 28*a^8*z^2 + 84*a^6*z^4 - 24*a^4*z^6 + 5*a^8 - 39*a^6*z^2 + 33*a^4*z^4 + 6*a^6 - 20*a^4*z^2 + 4*a^4 15n53259,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 10*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 + a^16 - 9*a^14*z^2 - 4*a^12*z^4 + 34*a^10*z^6 + 2*a^14 + 10*a^12*z^2 - 50*a^10*z^4 - 4*a^12 + 31*a^10*z^2 - 6*a^10 15n53260,a^4*z^6 - z^10 - 4*a^4*z^4 + 8*z^8 + 5*a^4*z^2 - a^2*z^4 - 23*z^6 + a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 29*z^4 - 6*a^-2*z^6 - 2*a^2 - 15*z^2 + 12*a^-2*z^4 + 3 - 9*a^-2*z^2 + 2*a^-2 15n53261,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 17*a^8*z^6 + 15*a^6*z^8 - 5*a^10*z^2 + 34*a^8*z^4 - 44*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 27*a^8*z^2 + 61*a^6*z^4 - 11*a^4*z^6 + 7*a^8 - 39*a^6*z^2 + 22*a^4*z^4 + 10*a^6 - 19*a^4*z^2 + 6*a^4 15n53262,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 30*z^6 + 9*a^-2*z^8 - 9*a^2*z^2 + 46*z^4 - 31*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 32*z^2 + 50*a^-2*z^4 - 6*a^-4*z^6 + 9 - 37*a^-2*z^2 + 13*a^-4*z^4 + 10*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n53263,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 10*a^6*z^6 + 6*a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 + a^8 - 9*a^6*z^2 + 12*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + a^2*z^2 - 2*a^2 15n53264,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 24*a^-6*z^6 + 9*a^-4*z^2 - 35*a^-6*z^4 - 2*a^-4 + 25*a^-6*z^2 - a^-10*z^6 - 6*a^-6 + a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + 2*a^-10 15n53265,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 5*a^6*z^4 - 31*a^4*z^6 + 40*a^2*z^8 - z^10 - 7*a^6*z^2 + 48*a^4*z^4 - 80*a^2*z^6 + 8*z^8 + 3*a^6 - 32*a^4*z^2 + 82*a^2*z^4 - 24*z^6 + 7*a^4 - 38*a^2*z^2 + 31*z^4 + 5*a^2 - 15*z^2 + 2 15n53266,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 - 7*a^10*z^2 + 24*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 3*a^6*z^4 + a^8 + 3*a^6*z^2 - 2*a^6 15n53267,a^4*z^6 - z^10 - 4*a^4*z^4 - a^2*z^6 + 9*z^8 + 4*a^4*z^2 + 6*a^2*z^4 - 31*z^6 + a^-2*z^8 - a^4 - 10*a^2*z^2 + 51*z^4 - 7*a^-2*z^6 + 4*a^2 - 40*z^2 + 18*a^-2*z^4 + 12 - 19*a^-2*z^2 + 6*a^-2 15n53268,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n53269,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 16*a^12*z^6 + 14*a^10*z^8 - 4*a^14*z^2 + 28*a^12*z^4 - 38*a^10*z^6 + 3*a^8*z^8 + a^14 - 19*a^12*z^2 + 52*a^10*z^4 - 18*a^8*z^6 + 5*a^12 - 37*a^10*z^2 + 37*a^8*z^4 + 11*a^10 - 30*a^8*z^2 + 8*a^8 15n53270,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 35*a^-4*z^6 + 8*a^-6*z^8 - 13*a^-2*z^2 + 55*a^-4*z^4 - 26*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 40*a^-4*z^2 + 41*a^-6*z^4 - 5*a^-8*z^6 + 11*a^-4 - 30*a^-6*z^2 + 9*a^-8*z^4 + 9*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n53271,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 19*z^6 - a^-2*z^8 + 7*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 2*a^2 + 16*z^2 - 9*a^-2*z^4 - 3 + 7*a^-2*z^2 - 2*a^-2 15n53272,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 12*a^6*z^6 + 7*a^4*z^8 - 7*a^8*z^2 + 26*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + 2*a^8 - 24*a^6*z^2 + 31*a^4*z^4 - 5*a^2*z^6 + 8*a^6 - 27*a^4*z^2 + 9*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 2*a^2 15n53273,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 4*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 1 + a^-2*z^2 + 24*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 13*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n53274,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 18*a^8*z^4 - 20*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 30*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 6*a^8 - 24*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 7*a^4*z^2 - 8*a^2*z^4 + 5*a^4 + 4*a^2*z^2 15n53275,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 6*a^14*z^2 + 8*a^10*z^6 + a^8*z^8 + 2*a^14 + 4*a^12*z^2 - 17*a^10*z^4 - 7*a^8*z^6 - 3*a^12 + 13*a^10*z^2 + 14*a^8*z^4 - 4*a^10 - 9*a^8*z^2 + a^8 15n53276,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 5*z^6 - a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 - 3*a^2 - 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n53277,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 24*a^6*z^4 + 3*a^4*z^6 + 7*a^8 - 24*a^6*z^2 + a^2*z^6 + 9*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + 3*a^2*z^2 - a^2 15n53278,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 6*z^6 + a^-2*z^8 - a^2*z^2 + 15*z^4 - 8*a^-2*z^6 + a^2 - 17*z^2 + 22*a^-2*z^4 - a^-4*z^6 + 7 - 25*a^-2*z^2 + 5*a^-4*z^4 + 9*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n53279,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 - a^2*z^6 + a^6 + 2*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*a^2 15n53280,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 10*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 15n53281,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 4*a^6*z^2 + 19*a^4*z^4 - 20*a^2*z^6 - 6*z^8 + 3*a^6 - 21*a^4*z^2 + 29*a^2*z^4 + 12*z^6 - a^-2*z^8 + 8*a^4 - 23*a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 7*a^2 - 4*z^2 - 8*a^-2*z^4 + 3 + 3*a^-2*z^2 15n53282,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 + a^10 - 3*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 3*a^6 15n53283,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + 2*a^16 - 8*a^14*z^2 + a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 5*a^14 + a^12*z^2 - 17*a^10*z^4 - 7*a^8*z^6 + a^12 + 11*a^10*z^2 + 14*a^8*z^4 - a^10 - 9*a^8*z^2 + 2*a^8 15n53284,-a^4*z^4 + z^8 + 3*a^4*z^2 - 6*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 14*z^4 + 5*a^-2*z^6 + 2*a^2 - 14*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 7 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-4 15n53285,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 3*z^4 - 3*z^2 + 1 15n53286,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + a^14 - 14*a^12*z^2 + 21*a^10*z^4 + a^8*z^6 + 5*a^12 - 24*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 14*a^8*z^2 - 7*a^6*z^4 + 6*a^8 + 6*a^6*z^2 - a^6 15n53287,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 20*a^-4*z^4 - 7*a^-6*z^6 + 2*a^-2 - 23*a^-4*z^2 + 20*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 22*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n53288,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 6*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n53289,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 4*a^4 15n53290,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 5*a^-6*z^2 + a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n53291,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 - 1 + 6*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n53292,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 22*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 18*a^6*z^2 - 33*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 26*a^4*z^2 - 19*a^2*z^4 + z^6 - 8*a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 15n53293,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + 7*a^4*z^2 - 10*a^2*z^4 - a^4 + 11*a^2*z^2 - 5*z^4 - 4*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n53294,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 9*a^2*z^2 - 2*z^4 - 2*a^2 + z^2 + 1 - a^-2*z^2 15n53295,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - a^8 + 9*a^6*z^2 - 25*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - 4*a^6 + 23*a^4*z^2 - 34*a^2*z^4 + 10*z^6 - 7*a^4 + 25*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 15n53296,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 2*a^4 + 11*a^2*z^2 - 8*z^4 - 5*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 15n53297,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - a^8 + 9*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + z^2 15n53298,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 12*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 - 6*a^12*z^2 + 13*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 - 17*a^8*z^4 + 7*a^6*z^6 + a^10 + 11*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 5*a^6 15n53299,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 5*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n53300,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 + 2*a^10 - 8*a^6*z^4 + a^4*z^6 - a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4 15n53301,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 + 4*a^6*z^2 - 26*a^4*z^4 + 18*a^2*z^6 + 16*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 2*a^4 + 26*a^2*z^2 - 15*z^4 - 7*a^2 + 19*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n53302,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + 7*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 15n53303,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 2*a^4 + 12*a^2*z^2 - 9*z^4 - 6*a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 + a^-4 15n53304,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 16*a^8*z^6 - 7*a^6*z^8 + a^12 - 10*a^10*z^2 + 14*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 2*a^10 - a^8*z^2 - 25*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - a^4 15n53305,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 5*a^-4*z^6 - 2 + 8*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n53306,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 4*a^10*z^2 + 2*a^6*z^6 + 3*a^10 - a^8*z^2 - 7*a^6*z^4 + 8*a^6*z^2 - 3*a^6 15n53307,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 19*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 28*a^2*z^4 + 17*z^6 - 2*a^4 + 20*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 6*a^2 + 24*z^2 - 13*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n53308,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 12*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 - a^-2*z^2 15n53309,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + 8*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n53310,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 4*a^2*z^2 - 14*z^4 + 9*a^-2*z^6 - 2*a^2 + 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 15n53311,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 4*a^-4*z^6 + 8*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n53312,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + a^12 - 6*a^10*z^2 - 5*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + 2*a^10 + 4*a^8*z^2 - 28*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 4*a^4*z^2 15n53313,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 16*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - z^6 - 4*a^4 + 6*a^2*z^2 + 2*z^4 - 3*a^2 15n53314,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 - 14*a^-2*z^4 + 10*a^-4*z^6 + 2 + 4*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 + 13*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n53315,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 4*a^2 + 9*z^2 - 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n53316,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 9*a^8*z^4 - 8*a^4*z^8 + 2*a^10 - 12*a^8*z^2 + 24*a^4*z^6 - a^2*z^8 + 4*a^8 - 33*a^4*z^4 + 6*a^2*z^6 + 20*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 4*a^2 15n53317,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + a^4*z^2 - 10*a^2*z^4 + 10*z^6 - 17*z^4 + a^-2*z^6 + a^2 + 10*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n53318,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 19*z^6 - a^-2*z^8 + 7*a^2*z^2 - 24*z^4 + 4*a^-2*z^6 - 3*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 15n53319,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 - 1 + 10*a^-2*z^2 - 12*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + a^-6 15n53320,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 + a^14 - 6*a^12*z^2 - 4*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 2*a^12 - 23*a^8*z^4 + 7*a^6*z^6 + a^10 + 11*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 15n53321,-a^6*z^8 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 - 7*a^4*z^8 + a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 3*a^8 - a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 + a^6 + 16*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 4*a^2 15n53322,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 1 + a^-2*z^2 - 6*a^-4*z^4 - 4*a^-6*z^6 + 3*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - a^-6*z^2 + 3*a^-8*z^4 - 2*a^-8*z^2 15n53323,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n53324,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 3*a^2 + 9*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 3 + 8*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n53325,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 15n53326,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - a^4 + 9*a^2*z^2 - 9*z^4 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n53327,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 + 7*a^2*z^8 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 - 18*a^2*z^6 + z^8 - a^6 + 23*a^2*z^4 - 6*z^6 + 2*a^4 - 15*a^2*z^2 + 12*z^4 + 3*a^2 - 9*z^2 + 2 15n53328,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 7*a^8*z^4 - 12*a^6*z^6 - 3*a^10 + 3*a^8*z^2 + 24*a^6*z^4 - 2*a^4*z^6 - 20*a^6*z^2 + 10*a^4*z^4 + 7*a^6 - 15*a^4*z^2 + 6*a^4 15n53329,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 + a^10 + 2*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n53330,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 11*a^12*z^2 + 18*a^10*z^4 + a^8*z^6 + 4*a^12 - 19*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 10*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - 2*a^6 15n53331,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 17*a^-4*z^4 - 7*a^-6*z^6 - a^-2 - 18*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 19*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n53332,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - 3*a^2 + 9*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n53333,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 + a^8 - 9*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - a^2*z^2 15n53334,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 17*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 33*a^-2*z^4 + 5*a^-4*z^6 - 2 + 24*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - 3*a^-4 15n53335,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 12*z^4 - 10*a^-2*z^6 - a^-4*z^8 + a^2 - 14*z^2 + 18*a^-2*z^4 + 4*a^-4*z^6 + 6 - 15*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 5*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 15n53336,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 9*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 14*a^2*z^4 + 3*z^6 + 3*a^4 - 11*a^2*z^2 - z^4 + a^-2*z^6 + 5*a^2 - 3*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n53337,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 10*a^6*z^4 + 2*a^4*z^6 - a^8 - 9*a^6*z^2 - 5*a^4*z^4 + 3*a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n53338,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 - a^2 - z^2 15n53339,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 8*a^10*z^2 - 3*a^8*z^4 + 6*a^10 + a^8*z^2 - 5*a^6*z^4 + a^8 + 9*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n53340,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 - a^-4*z^6 - 1 + 9*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n53341,-a^6*z^2 + a^4*z^4 - a^2*z^4 - z^6 - a^4 + a^2*z^2 + 4*z^4 + a^-2*z^6 - 2*a^2 - 2*z^2 - 3*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n53342,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 + 2*a^2*z^4 - a^4 - 2*a^2 - z^2 15n53343,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + 2*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 5*a^-4 - a^-6 15n53344,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - a^2 + 7*a^-2*z^4 + a^-4*z^6 + 1 - 7*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n53345,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 6*a^10*z^2 - 21*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 15*a^8*z^2 - 29*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 22*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n53346,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 11*z^4 - a^2 + 11*z^2 - 5*a^-2*z^4 - 3 + 10*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n53347,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + a^2*z^2 - z^2 + 1 15n53348,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 24*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 30*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 20*a^2*z^4 + z^6 - 4*a^4 + 15*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n53349,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 7*z^2 - 9*a^-2*z^4 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 15n53350,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - a^10 + 9*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n53351,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 - 11*a^12*z^2 + 20*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 2*a^12 - 15*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 2*a^8*z^2 - 16*a^6*z^4 + a^8 + 13*a^6*z^2 - 3*a^6 15n53352,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 9*a^-2*z^6 - z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 - 10*a^-2*z^2 + 16*a^-4*z^4 + 2*a^-2 - 19*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n53353,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 9*a^10*z^4 - 6*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 14*a^8*z^4 - a^6*z^6 + 6*a^10 - 14*a^8*z^2 + 3*a^6*z^4 + 4*a^8 - 2*a^6*z^2 + a^4*z^4 - 3*a^4*z^2 + a^4 15n53354,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 2*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 - 15*a^8*z^4 - 3*a^6*z^6 + a^10 + 12*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n53355,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + 4*z^2 + a^-2*z^4 - 1 + 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n53356,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 2*a^10 - a^8*z^2 - 3*a^6*z^4 - a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^6 + a^4 + a^2*z^2 15n53357,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 18*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 22*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 6*a^10 - 13*a^8*z^2 - 22*a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 14*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - a^4 15n53358,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 - 11*a^-4*z^6 - 1 + 23*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 23*a^-4*z^2 + 12*a^-6*z^4 + 8*a^-4 - 14*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 15n53359,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 7*a^12*z^2 + 12*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 16*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 7*a^10 - 14*a^8*z^2 - 4*a^6*z^4 + 5*a^8 + 4*a^6*z^2 - a^6 15n53360,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 3*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 2*a^10 + 2*a^8*z^2 - 18*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - a^2*z^6 - 6*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 15n53361,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 - 2 + 9*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n53362,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + a^8*z^6 + a^12 - 3*a^10*z^2 + 3*a^10 - 4*a^6*z^4 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n53363,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 2*a^4*z^2 + 5*a^2*z^4 - 19*z^6 + a^-2*z^8 - a^4 - a^2*z^2 + 23*z^4 - 5*a^-2*z^6 - a^2 - 11*z^2 + 9*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-2 15n53364,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + 3*a^6*z^4 - 10*a^4*z^6 + a^8 - 9*a^6*z^2 + 20*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 19*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + a^2 15n53365,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 24*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 26*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 9*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - a^-8 15n53366,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 9*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 - a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - a^-4 15n53367,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 22*a^6*z^4 + 2*a^4*z^6 - 8*a^8 + 23*a^6*z^2 - 6*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - a^4 15n53368,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 + a^12 - 8*a^10*z^2 + 15*a^8*z^4 - a^6*z^6 + 6*a^10 - 16*a^8*z^2 + 2*a^6*z^4 + 7*a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^6 - 2*a^4*z^2 + a^4 15n53369,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + a^16 - 6*a^14*z^2 - 3*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 2*a^14 + 6*a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 17*a^10*z^2 + 11*a^8*z^4 - 4*a^10 - 7*a^8*z^2 + a^8 15n53370,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 21*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 3*a^10 + 18*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 4*a^4*z^2 15n53371,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 17*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 43*a^14*z^4 - 50*a^12*z^6 - 8*a^10*z^8 + 4*a^16 - 41*a^14*z^2 + 65*a^12*z^4 + 22*a^10*z^6 + 13*a^14 - 38*a^12*z^2 - 26*a^10*z^4 + 9*a^12 + 12*a^10*z^2 - a^10 15n53372,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - a^4*z^2 - 10*a^2*z^4 + 2*z^6 + 3*a^4 + 8*a^2*z^2 - 7*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n53373,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 12*a^6*z^6 + 2*a^10 - 18*a^8*z^2 + 27*a^6*z^4 - 2*a^4*z^6 + 7*a^8 - 26*a^6*z^2 + 8*a^4*z^4 + 9*a^6 - 11*a^4*z^2 + 4*a^4 + a^2*z^2 - a^2 15n53374,-a^2*z^6 + z^8 + 4*a^2*z^4 - 7*z^6 + a^-2*z^8 - 5*a^2*z^2 + 18*z^4 - 8*a^-2*z^6 + a^2 - 19*z^2 + 22*a^-2*z^4 - a^-4*z^6 + 7 - 25*a^-2*z^2 + 5*a^-4*z^4 + 9*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n53375,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 + a^2 + z^2 + 2 15n53376,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 11*a^-6*z^4 - 31*a^-8*z^6 + a^-10*z^8 - 8*a^-6*z^2 + 52*a^-8*z^4 - 8*a^-10*z^6 + 3*a^-6 - 41*a^-8*z^2 + 21*a^-10*z^4 + 12*a^-8 - 23*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 2*a^-12*z^2 + a^-12 15n53377,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-4*z^2 - 13*a^-6*z^4 - a^-4 + 12*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 15n53378,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 + 1 - 6*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n53379,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n53380,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 - 3*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n53381,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - a^14*z^2 + 10*a^12*z^4 - 12*a^10*z^6 - a^8*z^8 - 7*a^12*z^2 + 21*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 20*a^10*z^2 + 15*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 19*a^8*z^2 - 5*a^6*z^4 + 7*a^8 + 3*a^6*z^2 15n53382,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - a^-2*z^8 - 11*a^2*z^2 + 18*z^4 + 2*a^-2*z^6 + 3*a^2 - 18*z^2 + a^-2*z^4 + a^-4*z^6 + 7 - 5*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n53383,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 + 8*a^10*z^2 - 24*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 27*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n53384,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 27*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 24*a^6*z^2 - 28*a^4*z^4 + 11*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n53385,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 3*a^2 + 11*z^2 - 7*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + a^-4*z^2 + a^-6 15n53386,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + 5*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n53387,a^4*z^6 - z^10 - 2*a^4*z^4 - a^2*z^6 + 7*z^8 + a^4*z^2 + 3*a^2*z^4 - 17*z^6 + a^-2*z^8 - 5*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 + 3*a^2 - 16*z^2 + 8*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 15n53388,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - z^6 - 4*a^2*z^2 + 3*z^4 - 2*z^2 + 1 15n53389,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 + a^6 - 7*a^4*z^2 + 11*a^2*z^4 - z^6 + 3*a^4 - 10*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 2 15n53390,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + a^10 - 9*a^8*z^2 + 12*a^6*z^4 + 3*a^8 - 10*a^6*z^2 + a^4*z^4 + 4*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n53391,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 6*z^2 + 10*a^-2*z^4 + 3 - 11*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n53392,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + 2 15n53393,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 12*a^2*z^4 + 3*z^6 + 2*a^4 - 6*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n53394,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 18*a^8*z^4 - 20*a^6*z^6 - 6*a^4*z^8 + a^10 - 17*a^8*z^2 + 28*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 4*a^8 - 19*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 + 5*a^6 + 2*a^4*z^2 - 9*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n53395,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 5*a^-4*z^2 - 14*a^-6*z^4 - 20*a^-8*z^6 + a^-10*z^8 - a^-4 + 9*a^-6*z^2 + 30*a^-8*z^4 - 7*a^-10*z^6 - 3*a^-6 - 21*a^-8*z^2 + 18*a^-10*z^4 + 4*a^-8 - 20*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n53396,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 + 9*z^4 - 14*a^-2*z^6 + a^-4*z^8 - a^2 - z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 - 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n53397,-z^6 + a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 22*a^-2*z^4 - 8*a^-4*z^6 + 3 - 24*a^-2*z^2 + 23*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 27*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n53398,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 12*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 15n53399,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 9*a^4*z^4 - 3*a^2*z^6 - a^6 - 7*a^4*z^2 + 13*a^2*z^4 + a^4 - 16*a^2*z^2 + 2*z^4 + 5*a^2 - 6*z^2 + 4 15n53400,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 13*z^6 + 2*a^-2*z^8 + 11*z^4 - 9*a^-2*z^6 - a^2 - z^2 + 12*a^-2*z^4 - a^-4*z^6 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n53401,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 17*a^8*z^4 - 18*a^6*z^6 + a^10 - 10*a^8*z^2 + 18*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n53402,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 13*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 18*a^4*z^2 + 14*a^2*z^4 + 7*a^4 - 13*a^2*z^2 - z^4 + 3*a^2 + 3*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n53403,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 17*a^10*z^4 + a^8*z^6 + 3*a^12 - 16*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 9*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 15n53404,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 14*a^10*z^4 - 13*a^8*z^6 + 2*a^12 - 20*a^10*z^2 + 31*a^8*z^4 - 2*a^6*z^6 + 8*a^10 - 30*a^8*z^2 + 8*a^6*z^4 + 9*a^8 - 10*a^6*z^2 + a^4*z^4 + 4*a^6 - 3*a^4*z^2 + 2*a^4 15n53405,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 16*a^-2*z^6 + 7*a^-4*z^8 - 7*z^2 + 31*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 + 2 - 25*a^-2*z^2 + 37*a^-4*z^4 - 5*a^-6*z^6 + 6*a^-2 - 31*a^-4*z^2 + 10*a^-6*z^4 + 9*a^-4 - 10*a^-6*z^2 + 4*a^-6 15n53406,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 21*a^2*z^6 + 3*z^8 - 7*a^4*z^2 + 33*a^2*z^4 - 17*z^6 + a^4 - 25*a^2*z^2 + 35*z^4 - 2*a^-2*z^6 + 6*a^2 - 31*z^2 + 8*a^-2*z^4 + 10 - 10*a^-2*z^2 + 4*a^-2 15n53407,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 13*a^6*z^6 + 9*a^4*z^8 - 5*a^8*z^2 + 30*a^6*z^4 - 31*a^4*z^6 + 2*a^8 - 29*a^6*z^2 + 51*a^4*z^4 - a^2*z^6 + 10*a^6 - 40*a^4*z^2 + 4*a^2*z^4 + z^6 + 11*a^4 - 4*a^2*z^2 - 4*z^4 + 5*z^2 - 2 15n53408,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 4*a^2*z^2 - 14*z^4 + 9*a^-2*z^6 - 2*a^2 + 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 15n53409,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 4*a^-4*z^6 + 8*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n53410,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + a^12 - 6*a^10*z^2 - 5*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + 2*a^10 + 4*a^8*z^2 - 28*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 4*a^4*z^2 15n53411,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 - 14*a^-2*z^4 + 10*a^-4*z^6 + 2 + 4*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 + 13*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n53412,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 4*a^2 + 9*z^2 - 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n53413,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 9*a^8*z^4 - 8*a^4*z^8 + 2*a^10 - 12*a^8*z^2 + 24*a^4*z^6 - a^2*z^8 + 4*a^8 - 33*a^4*z^4 + 6*a^2*z^6 + 20*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 4*a^2 15n53414,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 2*a^4*z^2 + 4*a^2*z^4 - 18*z^6 + a^-2*z^8 - a^4 + a^2*z^2 + 19*z^4 - 5*a^-2*z^6 - 2*a^2 - 6*z^2 + 8*a^-2*z^4 - 4*a^-2*z^2 15n53415,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 3*z^4 - 11*a^-2*z^6 + a^-4*z^8 + 4*z^2 + 2*a^-2*z^4 - 4*a^-4*z^6 - 4 + 13*a^-2*z^2 + 3*a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 5*a^-4 15n53416,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 14*a^2*z^4 - 13*z^6 + 2*a^4 - 21*a^2*z^2 + 32*z^4 - 2*a^-2*z^6 + 10*a^2 - 35*z^2 + 9*a^-2*z^4 + 15 - 13*a^-2*z^2 + 6*a^-2 15n53417,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 30*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 9*a^8 + 30*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 11*a^6 + 17*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - a^2 15n53418,2*a^8*z^4 - 4*a^6*z^6 + 2*a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 12*a^4*z^6 + 3*a^8 - 24*a^6*z^2 + 29*a^4*z^4 - 2*a^2*z^6 + 12*a^6 - 33*a^4*z^2 + 8*a^2*z^4 + 14*a^4 - 10*a^2*z^2 + 4*a^2 15n53419,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 15*a^10*z^4 - 14*a^8*z^6 + 3*a^12 - 25*a^10*z^2 + 36*a^8*z^4 - a^6*z^6 + 13*a^10 - 38*a^8*z^2 + 4*a^6*z^4 + 14*a^8 - 6*a^6*z^2 + 3*a^6 15n53420,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 19*a^-2*z^4 - 9*a^-4*z^6 + 2 - 22*a^-2*z^2 + 27*a^-4*z^4 - a^-6*z^6 + 9*a^-2 - 34*a^-4*z^2 + 6*a^-6*z^4 + 15*a^-4 - 11*a^-6*z^2 + 7*a^-6 15n53421,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 19*a^2*z^4 - 9*z^6 + 2*a^4 - 23*a^2*z^2 + 27*z^4 - a^-2*z^6 + 10*a^2 - 33*z^2 + 6*a^-2*z^4 + 15 - 11*a^-2*z^2 + 6*a^-2 15n53422,2*a^8*z^4 - 5*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 20*a^6*z^4 - 16*a^4*z^6 - a^2*z^8 + 3*a^8 - 26*a^6*z^2 + 34*a^4*z^4 + 2*a^2*z^6 + 12*a^6 - 35*a^4*z^2 + 3*a^2*z^4 + z^6 + 14*a^4 - 8*a^2*z^2 - 3*z^4 + 4*a^2 + 2*z^2 15n53423,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 19*a^2*z^4 - 9*z^6 + 2*a^4 - 24*a^2*z^2 + 28*z^4 - a^-2*z^6 + 11*a^2 - 36*z^2 + 6*a^-2*z^4 + 17 - 12*a^-2*z^2 + 7*a^-2 15n53424,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - 3*a^-2*z^6 + a^2 + 3*z^2 - a^-2*z^4 - a^-4*z^6 + 8*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n53425,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^2*z^4 + 2*a^4 - z^4 + a^2 + 1 15n53426,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 4*a^4 + 6*a^2*z^2 + 7*z^4 - 3*a^2 - 8*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 15n53427,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 + 10*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 4*a^10 - 12*a^8*z^2 + 7*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 4*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^2 15n53428,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 12*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 5*a^14 - 2*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 - a^12 + 21*a^10*z^2 + 7*a^8*z^4 - 5*a^10 - 3*a^8*z^2 15n53429,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 9*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 15n53430,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 8*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 6*a^8*z^2 - 9*a^6*z^4 + 13*a^6*z^2 - a^4*z^4 - 6*a^6 + 3*a^4*z^2 - 2*a^4 15n53431,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 7*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 4 + 5*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n53432,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - z^6 - 4*a^4 + 4*a^2*z^2 + 6*z^4 - 3*a^2 - 8*z^2 + a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 15n53433,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 14*a^-6*z^4 - 6*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 9*a^-8*z^2 + 6*a^-10*z^4 + 2*a^-8 - 10*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n53434,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 4*a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 + a^2 - z^2 + 1 15n53435,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 10*a^2*z^4 - z^6 + 11*a^2*z^2 - z^4 - 5*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n53436,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - z^6 - 4*a^4 + 4*a^2*z^2 + 6*z^4 - 2*a^2 - 9*z^2 + a^-2*z^4 + 5 - 4*a^-2*z^2 + 3*a^-2 15n53437,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + a^2 + a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n53438,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 25*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 18*a^8*z^2 - 25*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n53439,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 11*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 3*a^6*z^2 - 8*a^4*z^4 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n53440,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n53441,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 5*a^6*z^4 - 31*a^4*z^6 + 40*a^2*z^8 - z^10 - 8*a^6*z^2 + 51*a^4*z^4 - 82*a^2*z^6 + 8*z^8 + 4*a^6 - 40*a^4*z^2 + 91*a^2*z^4 - 24*z^6 + 11*a^4 - 51*a^2*z^2 + 33*z^4 + 10*a^2 - 20*z^2 + 4 15n53442,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 17*a^12*z^6 + 15*a^10*z^8 - 5*a^14*z^2 + 34*a^12*z^4 - 45*a^10*z^6 + 3*a^8*z^8 + 2*a^14 - 29*a^12*z^2 + 69*a^10*z^4 - 19*a^8*z^6 + 9*a^12 - 54*a^10*z^2 + 42*a^8*z^4 + 16*a^10 - 37*a^8*z^2 + 10*a^8 15n53443,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 17*a^-2*z^4 - 37*a^-4*z^6 + 9*a^-6*z^8 - 16*a^-2*z^2 + 64*a^-4*z^4 - 32*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 52*a^-4*z^2 + 55*a^-6*z^4 - 6*a^-8*z^6 + 15*a^-4 - 45*a^-6*z^2 + 13*a^-8*z^4 + 14*a^-6 - 12*a^-8*z^2 + 4*a^-8 15n53444,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 3*a^8*z^2 - 17*a^6*z^4 + 18*a^4*z^6 + 7*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 22*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^6 + 13*a^4*z^2 + 21*a^2*z^4 - 6*z^6 - 3*a^4 - 10*a^2*z^2 + 12*z^4 + a^2 - 9*z^2 + 2 15n53445,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + a^14 - 10*a^12*z^2 + 12*a^10*z^4 + 8*a^8*z^6 + 3*a^12 - 9*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 + 3*a^10 + 7*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 14*a^6*z^2 - 4*a^6 15n53446,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 16*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 2 + 15*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-6*z^6 - 5*a^-2 - 3*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n53447,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*a^4 + z^4 - 2*a^2 - 2*z^2 15n53448,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 3*a^10 + 5*a^8*z^2 - 3*a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 6*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 15n53449,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 4*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n53450,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 4*a^6*z^2 + 19*a^4*z^4 - 20*a^2*z^6 - 6*z^8 + 4*a^6 - 24*a^4*z^2 + 31*a^2*z^4 + 12*z^6 - a^-2*z^8 + 12*a^4 - 28*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 + 12*a^2 - 4*z^2 - 8*a^-2*z^4 + 5 + 4*a^-2*z^2 15n53451,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 11*a^10*z^6 - a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 25*a^10*z^4 + 2*a^8*z^6 + 9*a^12 - 30*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 15*a^10 - 13*a^8*z^2 - 8*a^6*z^4 + 8*a^8 + 8*a^6*z^2 - a^6 15n53452,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 19*a^-4*z^4 - 8*a^-6*z^6 + 3*a^-2 - 25*a^-4*z^2 + 23*a^-6*z^4 - a^-8*z^6 + 13*a^-4 - 28*a^-6*z^2 + 5*a^-8*z^4 + 13*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n53453,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 5*a^6 + 4*a^4*z^2 + 15*a^2*z^4 + 3*z^6 - 2*a^4 - 11*a^2*z^2 - z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n53454,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 4*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 4*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n53455,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + z^2 - 8*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n53456,-a^2*z^6 + z^8 + 2*a^4*z^2 - 3*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - 5*a^2 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n53457,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n53458,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 - 2*a^10 - a^8*z^2 + 13*a^6*z^4 + a^4*z^6 + 2*a^8 - 15*a^6*z^2 + a^4*z^4 + 7*a^6 - 7*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n53459,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 10*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 6 - 9*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n53460,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^4*z^4 - 3*a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n53461,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 + a^-6 15n53462,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 - a^-2*z^6 - 3*a^2 + 7*z^2 + a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n53463,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 15n53464,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 3*a^8 - 9*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n53465,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - 5*a^4*z^4 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n53466,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 3*a^10*z^2 - 2*a^8*z^4 + a^10 + a^8*z^2 - 5*a^6*z^4 - a^8 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n53467,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 4*a^-6*z^4 - 4*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n53468,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - a^-2*z^6 - 2*a^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 15n53469,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 5*a^2*z^6 - 7*a^2*z^4 + z^6 + 5*a^2*z^2 - 6*z^4 - 2*a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n53470,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 3*a^6 + 11*a^4*z^2 - a^2*z^4 - 4*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - z^2 15n53471,a^8*z^6 - a^4*z^10 - 3*a^8*z^4 - a^6*z^6 + 8*a^4*z^8 + 3*a^8*z^2 + a^6*z^4 - 21*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + 21*a^4*z^4 - 6*a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 10*a^2*z^4 - 4*a^4 - 3*a^2*z^2 - 3*a^2 15n53472,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 6*a^2*z^2 + 14*z^4 - 6*a^-2*z^6 + 4*a^2 - 22*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 12 - 21*a^-2*z^2 + 4*a^-4*z^4 + 10*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n53473,-2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 11*a^8*z^4 - 14*a^6*z^6 + a^10 - 17*a^8*z^2 + 34*a^6*z^4 - 2*a^4*z^6 + 8*a^8 - 36*a^6*z^2 + 11*a^4*z^4 + 15*a^6 - 18*a^4*z^2 + 9*a^4 15n53474,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 6*a^2*z^2 + 14*z^4 - 6*a^-2*z^6 + 4*a^2 - 21*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 11 - 18*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n53475,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 15*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 17*a^8*z^2 + 13*a^6*z^4 + 7*a^8 - 19*a^6*z^2 + 3*a^4*z^4 + 10*a^6 - 9*a^4*z^2 + 6*a^4 15n53476,2*a^2*z^4 - 5*z^6 + 3*a^-2*z^8 - 6*a^2*z^2 + 22*z^4 - 17*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 30*z^2 + 36*a^-2*z^4 + 3*a^-4*z^6 + 14 - 35*a^-2*z^2 + a^-6*z^6 + 13*a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-6 15n53477,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 13*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 17*a^8*z^2 + 16*a^6*z^4 + 8*a^8 - 23*a^6*z^2 + 4*a^4*z^4 + 12*a^6 - 11*a^4*z^2 + 7*a^4 15n53478,a^4*z^6 - z^10 - 3*a^4*z^4 + a^2*z^6 + 6*z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 10*z^6 + a^-2*z^8 - 2*a^4 + 11*a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - 5*a^2 + 7*z^2 + 3*a^-2*z^4 - 3 + a^-2*z^2 - a^-2 15n53479,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - z^2 + 1 15n53480,-2*a^4*z^6 + 2*a^2*z^8 + 8*a^4*z^4 - 12*a^2*z^6 - 9*a^4*z^2 + 25*a^2*z^4 - 2*z^6 + 2*a^4 - 20*a^2*z^2 + 8*z^4 + 4*a^2 - 9*z^2 + 3 15n53481,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + a^6 - 8*a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 - a^2 - z^2 15n53482,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + a^6 - 8*a^4*z^2 + 6*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 - a^2 - z^2 15n53483,2*a^6*z^4 - 5*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 16*a^4*z^4 - 14*a^2*z^6 - z^8 + a^6 - 16*a^4*z^2 + 26*a^2*z^4 + 2*z^6 + 4*a^4 - 20*a^2*z^2 + a^-2*z^6 + 4*a^2 - 2*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n53484,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n53485,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 31*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 49*a^6*z^4 - 88*a^4*z^6 + 8*a^2*z^8 + a^8 - 35*a^6*z^2 + 104*a^4*z^4 - 25*a^2*z^6 + 10*a^6 - 64*a^4*z^2 + 37*a^2*z^4 + 16*a^4 - 25*a^2*z^2 + 6*a^2 15n53486,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 5*a^12*z^2 + 30*a^10*z^4 - 38*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 23*a^10*z^2 + 48*a^8*z^4 - 9*a^6*z^6 + 6*a^10 - 25*a^8*z^2 + 11*a^6*z^4 + 3*a^8 - a^6*z^2 - 2*a^6 15n53487,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 28*a^-2*z^6 + 8*a^-4*z^8 - 6*z^2 + 37*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 + 1 - 19*a^-2*z^2 + 36*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 22*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n53488,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 - 6*a^2*z^8 + a^8 - 21*a^6*z^2 + 34*a^4*z^4 + 13*a^2*z^6 - z^8 + 8*a^6 - 31*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 11*a^4 - 9*z^4 + 2*a^2 + 6*z^2 - 1 15n53489,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 21*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 21*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 7*a^8 - 6*a^6*z^2 - a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 2*a^4 15n53490,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 17*a^-2*z^4 - 7*a^-4*z^6 + 3 - 19*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 21*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n53491,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + z^6 - 4*a^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n53492,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 - a^2 + z^2 + a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n53493,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 12*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 7*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - 2*a^6 15n53494,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - a^6 - a^4*z^2 + 8*a^2*z^4 + z^6 + 2*a^4 - 7*a^2*z^2 - z^4 + 2*a^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n53495,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^4*z^4 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 - 5*z^4 + 2*a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n53496,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 - 1 + 4*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - a^-2 - 13*a^-4*z^2 + 7*a^-6*z^4 + 6*a^-4 - 12*a^-6*z^2 + 7*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n53497,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 + a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - a^6*z^2 - 8*a^4*z^4 + 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n53498,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 5*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 3*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 2 15n53499,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 5*z^4 - a^-2*z^6 - 5*a^2 + 6*z^2 + a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n53500,2*a^8*z^4 - 2*a^6*z^6 - 5*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 7*a^4*z^4 + 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 4*a^2 15n53501,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 5*z^4 - a^-2*z^6 - 5*a^2 + 6*z^2 + a^-2*z^4 - 3 + a^-4*z^4 - a^-2 - a^-4*z^2 15n53502,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 3*a^2*z^2 - z^2 + a^-2*z^2 - a^-2 15n53503,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 7*z^4 - 2*a^2 + 13*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n53504,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 4*a^2 15n53505,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 4 + 10*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n53506,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 - z^6 - 5*a^4 + 10*a^2*z^2 + 4*z^4 - 5*a^2 - 4*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 15n53507,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - 5*a^2 + 2*z^2 + 11*a^-2*z^4 + a^-4*z^6 - 12*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n53508,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^6 + 10*a^4*z^2 - a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 4*a^2 15n53509,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - a^4*z^2 + 2*a^2*z^4 - z^6 + 3*a^4 - a^2*z^2 + 2*z^4 - z^2 15n53510,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 16*a^12*z^4 - 19*a^10*z^6 - 6*a^8*z^8 + a^14 - 16*a^12*z^2 + 30*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 6*a^12 - 29*a^10*z^2 + 6*a^6*z^6 + 11*a^10 - 11*a^8*z^2 - 12*a^6*z^4 + 5*a^8 + 9*a^6*z^2 - 2*a^6 15n53511,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 - 8*a^2*z^6 - a^6 + a^4*z^2 + 11*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 6*z^4 - a^2 - 4*z^2 15n53512,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - z^8 + a^6 - 10*a^4*z^2 + a^2*z^4 + 6*z^6 + 2*a^4 - a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n53513,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 + 7*a^6*z^2 - 25*a^4*z^4 + 19*a^2*z^6 - z^8 - 2*a^6 + 20*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 5*a^4 + 16*a^2*z^2 - 8*z^4 - 4*a^2 + 4*z^2 15n53514,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - 3*a^2 + 6*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n53515,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 5*a^12 - 10*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 + 7*a^10 + 5*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n53516,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - a^6 + 7*a^2*z^4 + z^6 + 2*a^4 - 7*a^2*z^2 + z^4 + 4*a^2 - 5*z^2 - a^-2*z^4 + 4 + a^-2 15n53517,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + z^6 + 6*a^4 - 6*a^2*z^2 - 5*z^4 + 4*a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n53518,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 7*a^2*z^4 + z^6 - 7*a^4 + 9*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n53519,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n53520,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 31*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 49*a^6*z^4 - 88*a^4*z^6 + 8*a^2*z^8 + a^8 - 35*a^6*z^2 + 104*a^4*z^4 - 25*a^2*z^6 + 10*a^6 - 64*a^4*z^2 + 37*a^2*z^4 + 16*a^4 - 25*a^2*z^2 + 6*a^2 15n53521,a^4*z^6 - z^10 - 4*a^4*z^4 - a^2*z^6 + 9*z^8 + 4*a^4*z^2 + 6*a^2*z^4 - 31*z^6 + a^-2*z^8 - a^4 - 10*a^2*z^2 + 51*z^4 - 7*a^-2*z^6 + 4*a^2 - 40*z^2 + 18*a^-2*z^4 + 12 - 19*a^-2*z^2 + 6*a^-2 15n53522,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n53523,a^4*z^6 - z^10 - 4*a^4*z^4 + 8*z^8 + 5*a^4*z^2 - a^2*z^4 - 23*z^6 + a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 29*z^4 - 6*a^-2*z^6 - 2*a^2 - 15*z^2 + 12*a^-2*z^4 + 3 - 9*a^-2*z^2 + 2*a^-2 15n53524,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 10*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 + a^16 - 9*a^14*z^2 - 4*a^12*z^4 + 34*a^10*z^6 + 2*a^14 + 10*a^12*z^2 - 50*a^10*z^4 - 4*a^12 + 31*a^10*z^2 - 6*a^10 15n53525,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 - 7*a^10*z^2 + 24*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 3*a^6*z^4 + a^8 + 3*a^6*z^2 - 2*a^6 15n53526,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 5*a^12*z^2 + 30*a^10*z^4 - 38*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 23*a^10*z^2 + 48*a^8*z^4 - 9*a^6*z^6 + 6*a^10 - 25*a^8*z^2 + 11*a^6*z^4 + 3*a^8 - a^6*z^2 - 2*a^6 15n53527,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 28*a^-2*z^6 + 8*a^-4*z^8 - 6*z^2 + 37*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 + 1 - 19*a^-2*z^2 + 36*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 22*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n53528,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 4*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 1 + a^-2*z^2 + 24*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 13*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n53529,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 24*a^-6*z^6 + 9*a^-4*z^2 - 35*a^-6*z^4 - 2*a^-4 + 25*a^-6*z^2 - a^-10*z^6 - 6*a^-6 + a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + 2*a^-10 15n53530,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 10*a^6*z^6 + 6*a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 + a^8 - 9*a^6*z^2 + 12*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + a^2*z^2 - 2*a^2 15n53531,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 19*z^6 - a^-2*z^8 + 7*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 2*a^2 + 16*z^2 - 9*a^-2*z^4 - 3 + 7*a^-2*z^2 - 2*a^-2 15n53532,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 12*a^6*z^6 + 7*a^4*z^8 - 7*a^8*z^2 + 26*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + 2*a^8 - 24*a^6*z^2 + 31*a^4*z^4 - 5*a^2*z^6 + 8*a^6 - 27*a^4*z^2 + 9*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 2*a^2 15n53533,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 - 6*a^2*z^8 + a^8 - 21*a^6*z^2 + 34*a^4*z^4 + 13*a^2*z^6 - z^8 + 8*a^6 - 31*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 11*a^4 - 9*z^4 + 2*a^2 + 6*z^2 - 1 15n53534,-a^4*z^4 + z^8 + 3*a^4*z^2 - 6*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 14*z^4 + 5*a^-2*z^6 + 2*a^2 - 14*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 7 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-4 15n53535,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 3*z^4 - 3*z^2 + 1 15n53536,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 5*z^6 - a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 - 3*a^2 - 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n53537,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 6*a^14*z^2 + 8*a^10*z^6 + a^8*z^8 + 2*a^14 + 4*a^12*z^2 - 17*a^10*z^4 - 7*a^8*z^6 - 3*a^12 + 13*a^10*z^2 + 14*a^8*z^4 - 4*a^10 - 9*a^8*z^2 + a^8 15n53538,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 + a^10 - 3*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 3*a^6 15n53539,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + 2*a^16 - 8*a^14*z^2 + a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 5*a^14 + a^12*z^2 - 17*a^10*z^4 - 7*a^8*z^6 + a^12 + 11*a^10*z^2 + 14*a^8*z^4 - a^10 - 9*a^8*z^2 + 2*a^8 15n53540,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 21*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 21*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 7*a^8 - 6*a^6*z^2 - a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 2*a^4 15n53541,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 17*a^-2*z^4 - 7*a^-4*z^6 + 3 - 19*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 21*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n53542,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 5*a^-6*z^2 + a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n53543,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 - 1 + 6*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n53544,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 10*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 15n53545,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 - a^2*z^6 + a^6 + 2*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*a^2 15n53546,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 6*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n53547,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 4*a^4 15n53548,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - a^4 + 4*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 7*a^-2*z^4 - 2 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 15n53549,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + a^-2*z^4 + 4*a^-4*z^6 + 2 + 2*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n53550,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 + 4*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 9*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 15n53551,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 28*z^4 + 11*a^-2*z^6 - 3*a^2 + 19*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 4 + 18*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n53552,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 21*z^4 + 20*a^-2*z^6 - a^-4*z^8 - a^2 + 17*z^2 - 30*a^-2*z^4 + 5*a^-4*z^6 - 4 + 23*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 3*a^-4 15n53553,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + 3*a^8*z^6 - 9*a^6*z^8 + a^12 - 5*a^10*z^2 - 11*a^8*z^4 + 29*a^6*z^6 - a^4*z^8 + a^10 + 14*a^8*z^2 - 45*a^6*z^4 + 7*a^4*z^6 - 6*a^8 + 34*a^6*z^2 - 15*a^4*z^4 - 9*a^6 + 11*a^4*z^2 - 2*a^4 15n53554,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 4*a^6 + 18*a^4*z^2 - 25*a^2*z^4 + 8*z^6 - 5*a^4 + 15*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 + 1 15n53555,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 21*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 4*a^2 + 16*z^2 - 10*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n53556,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 16*a^2*z^4 + z^6 - 5*a^4 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 2*z^2 + 1 15n53557,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 + 5*a^2*z^4 - a^4 - 8*a^2*z^2 + 3*a^2 - 3*z^2 + 3 15n53558,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - a^4 + 13*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 4*a^2 + 20*z^2 - 12*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n53559,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 7*z^4 - 4*a^2 + 10*z^2 - 5*a^-2*z^4 - 5 + 8*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n53560,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 + 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 - 12*a^2*z^6 + z^8 - 2*a^6 + 6*a^4*z^2 + 9*a^2*z^4 - 5*z^6 - 2*a^4 + 7*z^4 - 2*a^2 - 2*z^2 15n53561,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 6*a^10*z^4 + 6*a^8*z^6 - 4*a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - a^8*z^2 - 10*a^6*z^4 + a^8 + 9*a^6*z^2 - 2*a^6 15n53562,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n53563,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + 2*a^2 - 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 15n53564,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 1 + 14*a^-2*z^2 - 25*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 13*a^-6*z^4 - 2*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n53565,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 21*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 4*a^8 - 11*a^6*z^2 - 20*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 12*a^2*z^4 - a^4 + 9*a^2*z^2 - 2*a^2 15n53566,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 7*a^8*z^6 + 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 5*a^8*z^4 - 16*a^6*z^6 - 2*a^10 - 3*a^8*z^2 + 31*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 26*a^6*z^2 + 13*a^4*z^4 + 8*a^6 - 17*a^4*z^2 + 6*a^4 15n53567,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 21*z^4 - 6*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 22*z^2 + 15*a^-2*z^4 + 5*a^-4*z^6 + 8 - 17*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 6*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 15n53568,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 15*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 4*a^10 - 10*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n53569,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + 3*a^4*z^8 + 3*a^8*z^2 - 14*a^4*z^6 - 7*a^6*z^2 + 26*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 23*a^4*z^2 + 10*a^2*z^4 + 7*a^4 - 9*a^2*z^2 + 2*a^2 15n53570,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 15*a^2*z^2 + 15*z^4 + 4*a^-2*z^6 + 4*a^2 - 16*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 6 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n53571,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 1 + 14*a^-2*z^2 - 25*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 13*a^-6*z^4 - 2*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n53572,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 7*a^2*z^6 - z^8 - 2*a^6 + 2*a^4*z^2 + 8*a^2*z^4 + 2*z^6 - a^4 - 4*a^2*z^2 + z^4 + a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 1 15n53573,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 - 2*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + a^10 + 2*a^8*z^2 - 3*a^6*z^4 - a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n53574,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 6*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 4*a^-6*z^4 - 4*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n53575,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 4*z^4 + a^-2*z^6 + 4*a^2 - 4*z^2 - a^-2*z^4 + 3 - a^-4*z^4 + a^-4*z^2 15n53576,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n53577,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 5*a^8 - 5*a^6*z^2 - 14*a^4*z^4 - 3*a^2*z^6 + 4*a^6 + 7*a^4*z^2 + a^2*z^4 - z^6 + 4*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 15n53578,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 - 2*a^10 - a^8*z^2 + 12*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 13*a^6*z^2 - 3*a^4*z^4 + 7*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - a^2 15n53579,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 6 - 9*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n53580,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^10 - 5*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 + 3*a^8 + 6*a^6*z^2 - a^2*z^6 + 2*a^2*z^4 + a^4 15n53581,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 2*a^2*z^4 + 5*a^4 - 2*z^4 + a^2 + 2*z^2 15n53582,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 5*z^4 + a^-2*z^6 + 3*a^2 - 6*z^2 - 3*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n53583,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n53584,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 2*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n53585,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 + a^2 - 9*z^2 + 10*a^-2*z^4 + 3 - 10*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n53586,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + 3*a^10 - 8*a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n53587,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n53588,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n53589,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 19*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 27*a^2*z^4 + 17*z^6 - a^4 + 18*a^2*z^2 - 32*z^4 + 3*a^-2*z^6 - 4*a^2 + 25*z^2 - 13*a^-2*z^4 - 6 + 16*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n53590,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 + 5*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 - a^10 + 8*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n53591,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n53592,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^10 - 5*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 + a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n53593,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 2 - 6*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n53594,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + a^12 - 8*a^10*z^2 + 10*a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 12*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 4*a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n53595,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + a^2*z^4 + 3*z^6 + a^4 + a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n53596,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n53597,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - 3*a^-2*z^8 - a^4 + 10*a^2*z^2 - 29*z^4 + 16*a^-2*z^6 - 3*a^2 + 20*z^2 - 30*a^-2*z^4 + 3*a^-4*z^6 - 5 + 24*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n53598,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 - 4*a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 15n53599,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 6*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n53600,z^8 - a^-2*z^10 - a^2*z^4 - 5*z^6 + 8*a^-2*z^8 + 3*a^2*z^2 + 8*z^4 - 25*a^-2*z^6 + a^-4*z^8 - 2*a^2 - 4*z^2 + 37*a^-2*z^4 - 6*a^-4*z^6 + 1 - 25*a^-2*z^2 + 13*a^-4*z^4 + 6*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n53601,-a^4*z^2 + a^2*z^4 - z^6 + a^-2*z^8 + a^4 - 2*a^2*z^2 + 4*z^4 - 7*a^-2*z^6 - 5*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 2 - 19*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n53602,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 11*a^-4*z^6 + 7*a^-6*z^8 - 5*a^-2*z^2 + 22*a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 19*a^-4*z^2 + 23*a^-6*z^4 - 5*a^-8*z^6 + 6*a^-4 - 11*a^-6*z^2 + 8*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 - a^-8 15n53603,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 5*a^12*z^2 + 22*a^10*z^4 - 20*a^8*z^6 + a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 28*a^8*z^4 - 4*a^6*z^6 + 6*a^10 - 17*a^8*z^2 + 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - 2*a^6 15n53604,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 27*a^-2*z^4 - 9*a^-4*z^6 - 14*a^-2*z^2 + 22*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 20*a^-4*z^2 - a^-6*z^4 + 6*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n53605,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-8*z^2 - a^-8 15n53606,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 + 2*a^10 - 8*a^6*z^4 + a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 4*a^6 15n53607,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 4*a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n53608,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + a^6 - 7*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 2*a^4 + 2*a^2*z^2 - 8*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n53609,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^4 + 4*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n53610,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 10*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 15n53611,z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n53612,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 44*a^6*z^4 - 81*a^4*z^6 + 8*a^2*z^8 + a^8 - 27*a^6*z^2 + 86*a^4*z^4 - 24*a^2*z^6 + 6*a^6 - 44*a^4*z^2 + 32*a^2*z^4 + 8*a^4 - 17*a^2*z^2 + 2*a^2 15n53613,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 6*a^4*z^4 + 20*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - a^4 + 19*a^2*z^2 - 10*z^4 - 5*a^2 + 9*z^2 - 2 15n53614,a^12*z^8 - a^10*z^10 - 4*a^12*z^6 + 6*a^10*z^8 + a^14*z^2 + 2*a^12*z^4 - 12*a^10*z^6 + 2*a^8*z^8 - a^14 + 5*a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - 3*a^12 - 4*a^10*z^2 + 24*a^8*z^4 + a^10 - 18*a^8*z^2 + 4*a^8 15n53615,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 5*a^12*z^2 + 35*a^10*z^4 - 45*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 31*a^10*z^2 + 66*a^8*z^4 - 10*a^6*z^6 + 10*a^10 - 45*a^8*z^2 + 16*a^6*z^4 + 11*a^8 - 9*a^6*z^2 + 2*a^6 15n53616,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 29*a^-2*z^6 + 9*a^-4*z^8 - 6*z^2 + 42*a^-2*z^4 - 32*a^-4*z^6 + a^-6*z^8 + 1 - 27*a^-2*z^2 + 54*a^-4*z^4 - 6*a^-6*z^6 + 6*a^-2 - 42*a^-4*z^2 + 14*a^-6*z^4 + 12*a^-4 - 15*a^-6*z^2 + 6*a^-6 15n53617,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 10*a^-4*z^6 + 6*a^-6*z^8 - 4*a^-2*z^2 + 17*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 + a^-2 - 12*a^-4*z^2 + 11*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 - a^-6*z^2 + 4*a^-8*z^4 - a^-6 + a^-8*z^2 - 2*a^-8 15n53618,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 18*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - 3*a^4 + 12*a^2*z^2 - 8*z^4 - 3*a^2 + 4*z^2 15n53619,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 + a^8 - 18*a^6*z^2 + 30*a^4*z^4 + 12*a^2*z^6 - z^8 + 6*a^6 - 26*a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 9*a^4 - 5*a^2*z^2 - 8*z^4 + 4*a^2 + 3*z^2 + 1 15n53620,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 7*a^2*z^4 - 4*z^6 + 6*a^2*z^2 + 6*z^4 - a^-2*z^6 - 3*a^2 - 2*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 15n53621,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^14 + 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 - 3*a^12 - a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 - 6*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 6*a^6*z^2 - a^6 15n53622,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 11*a^8*z^6 - a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 25*a^8*z^4 + 3*a^6*z^6 + 9*a^10 - 26*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 9*a^8 - a^6*z^2 - 2*a^4*z^4 + a^6 15n53623,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - z^2 + 13*a^-2*z^4 - 8*a^-4*z^6 + 1 - 14*a^-2*z^2 + 23*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 26*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n53624,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 3*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + a^-4 + a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 2*a^-8 15n53625,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - a^6 + a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n53626,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 30*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 45*a^8*z^4 - 81*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 28*a^8*z^2 + 84*a^6*z^4 - 24*a^4*z^6 + 5*a^8 - 39*a^6*z^2 + 33*a^4*z^4 + 6*a^6 - 20*a^4*z^2 + 4*a^4 15n53627,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 17*a^8*z^6 + 15*a^6*z^8 - 5*a^10*z^2 + 34*a^8*z^4 - 44*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 27*a^8*z^2 + 61*a^6*z^4 - 11*a^4*z^6 + 7*a^8 - 39*a^6*z^2 + 22*a^4*z^4 + 10*a^6 - 19*a^4*z^2 + 6*a^4 15n53628,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 30*z^6 + 9*a^-2*z^8 - 9*a^2*z^2 + 46*z^4 - 31*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 32*z^2 + 50*a^-2*z^4 - 6*a^-4*z^6 + 9 - 37*a^-2*z^2 + 13*a^-4*z^4 + 10*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n53629,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 5*a^6*z^4 - 31*a^4*z^6 + 40*a^2*z^8 - z^10 - 7*a^6*z^2 + 48*a^4*z^4 - 80*a^2*z^6 + 8*z^8 + 3*a^6 - 32*a^4*z^2 + 82*a^2*z^4 - 24*z^6 + 7*a^4 - 38*a^2*z^2 + 31*z^4 + 5*a^2 - 15*z^2 + 2 15n53630,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 16*a^12*z^6 + 14*a^10*z^8 - 4*a^14*z^2 + 28*a^12*z^4 - 38*a^10*z^6 + 3*a^8*z^8 + a^14 - 19*a^12*z^2 + 52*a^10*z^4 - 18*a^8*z^6 + 5*a^12 - 37*a^10*z^2 + 37*a^8*z^4 + 11*a^10 - 30*a^8*z^2 + 8*a^8 15n53631,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 35*a^-4*z^6 + 8*a^-6*z^8 - 13*a^-2*z^2 + 55*a^-4*z^4 - 26*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 40*a^-4*z^2 + 41*a^-6*z^4 - 5*a^-8*z^6 + 11*a^-4 - 30*a^-6*z^2 + 9*a^-8*z^4 + 9*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n53632,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 18*a^8*z^4 - 20*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 30*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 6*a^8 - 24*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 7*a^4*z^2 - 8*a^2*z^4 + 5*a^4 + 4*a^2*z^2 15n53633,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 24*a^6*z^4 + 3*a^4*z^6 + 7*a^8 - 24*a^6*z^2 + a^2*z^6 + 9*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + 3*a^2*z^2 - a^2 15n53634,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 6*z^6 + a^-2*z^8 - a^2*z^2 + 15*z^4 - 8*a^-2*z^6 + a^2 - 17*z^2 + 22*a^-2*z^4 - a^-4*z^6 + 7 - 25*a^-2*z^2 + 5*a^-4*z^4 + 9*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n53635,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 4*a^6*z^2 + 19*a^4*z^4 - 20*a^2*z^6 - 6*z^8 + 3*a^6 - 21*a^4*z^2 + 29*a^2*z^4 + 12*z^6 - a^-2*z^8 + 8*a^4 - 23*a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 7*a^2 - 4*z^2 - 8*a^-2*z^4 + 3 + 3*a^-2*z^2 15n53636,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + a^14 - 14*a^12*z^2 + 21*a^10*z^4 + a^8*z^6 + 5*a^12 - 24*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 14*a^8*z^2 - 7*a^6*z^4 + 6*a^8 + 6*a^6*z^2 - a^6 15n53637,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 20*a^-4*z^4 - 7*a^-6*z^6 + 2*a^-2 - 23*a^-4*z^2 + 20*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 22*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n53638,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 27*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 34*a^8*z^4 - 71*a^6*z^6 + 8*a^4*z^8 - 17*a^8*z^2 + 68*a^6*z^4 - 22*a^4*z^6 + 2*a^8 - 31*a^6*z^2 + 27*a^4*z^4 + 6*a^6 - 17*a^4*z^2 + 5*a^4 15n53639,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 9*a^10*z^8 - 2*a^14*z^2 + 19*a^12*z^4 - 30*a^10*z^6 + 2*a^8*z^8 - 16*a^12*z^2 + 49*a^10*z^4 - 15*a^8*z^6 + 4*a^12 - 40*a^10*z^2 + 36*a^8*z^4 + 12*a^10 - 32*a^8*z^2 + 9*a^8 15n53640,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 6*z^4 - 16*a^-2*z^6 + a^-4*z^8 + 14*a^-2*z^4 - 7*a^-4*z^6 - 1 - 3*a^-2*z^2 + 15*a^-4*z^4 - a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n53641,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 6*a^4*z^2 + 20*a^2*z^4 - 7*z^6 + a^4 - 19*a^2*z^2 + 19*z^4 - a^-2*z^6 + 5*a^2 - 21*z^2 + 4*a^-2*z^4 + 8 - 6*a^-2*z^2 + 3*a^-2 15n53642,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 9*a^8*z^8 - 3*a^12*z^2 + 22*a^10*z^4 - 31*a^8*z^6 + a^6*z^8 + 2*a^12 - 25*a^10*z^2 + 51*a^8*z^4 - 6*a^6*z^6 + 10*a^10 - 39*a^8*z^2 + 11*a^6*z^4 + 11*a^8 - 7*a^6*z^2 + 2*a^6 15n53643,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 17*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 + a^8 - 16*a^6*z^2 + 34*a^4*z^4 - 6*a^2*z^6 + 5*a^6 - 24*a^4*z^2 + 12*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + a^2 15n53644,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 24*a^2*z^6 + z^8 - 9*a^4*z^2 + 34*a^2*z^4 - 7*z^6 + 2*a^4 - 23*a^2*z^2 + 17*z^4 + 5*a^2 - 16*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 15n53645,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 14*a^-4*z^4 + 28*a^-6*z^6 + 8*a^-4*z^2 - 38*a^-6*z^4 + a^-8*z^6 - a^-4 + 21*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 4*a^-10 15n53646,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 11*a^-2*z^6 + 8*a^-4*z^8 - 2*z^2 + 22*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 + 1 - 19*a^-2*z^2 + 46*a^-4*z^4 - 6*a^-6*z^6 + 6*a^-2 - 38*a^-4*z^2 + 14*a^-6*z^4 + 12*a^-4 - 15*a^-6*z^2 + 6*a^-6 15n53647,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 37*a^-6*z^4 - 102*a^-8*z^6 + 10*a^-10*z^8 - 21*a^-6*z^2 + 120*a^-8*z^4 - 35*a^-10*z^6 + 4*a^-6 - 70*a^-8*z^2 + 55*a^-10*z^4 - a^-12*z^6 + 14*a^-8 - 40*a^-10*z^2 + 4*a^-12*z^4 + 10*a^-10 - 4*a^-12*z^2 + a^-12 15n53648,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 18*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 21*a^4*z^4 - a^2*z^6 + 7*a^6 - 22*a^4*z^2 + 5*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + a^2 15n53649,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 18*a^8*z^6 + a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 21*a^8*z^4 - 4*a^6*z^6 + 5*a^10 - 10*a^8*z^2 + 2*a^6*z^4 + a^8 + 5*a^6*z^2 - 3*a^6 15n53650,-3*a^-2*z^6 + 4*a^-4*z^8 - a^-6*z^10 + 12*a^-2*z^4 - 23*a^-4*z^6 + 7*a^-6*z^8 - 13*a^-2*z^2 + 47*a^-4*z^4 - 22*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 41*a^-4*z^2 + 37*a^-6*z^4 - 5*a^-8*z^6 + 12*a^-4 - 29*a^-6*z^2 + 9*a^-8*z^4 + 8*a^-6 - 7*a^-8*z^2 + a^-8 15n53651,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - a^10*z^2 + 13*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 - 9*a^8*z^2 + 21*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + a^8 - 12*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + a^4*z^2 - 7*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n53652,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - 7*a^12*z^2 + 12*a^10*z^4 + 4*a^8*z^6 + 3*a^12 - 15*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 5*a^8*z^2 - 9*a^6*z^4 + 4*a^8 + 9*a^6*z^2 - 2*a^6 15n53653,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + 2*z^2 - a^-4*z^6 - 2 + 6*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n53654,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 3*a^4*z^2 + a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n53655,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + a^12 - 10*a^10*z^2 + 13*a^8*z^4 + 5*a^6*z^6 + 6*a^10 - 14*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 6*a^8 + 5*a^6*z^2 - 3*a^4*z^4 + a^4*z^2 15n53656,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n53657,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 5*z^6 + a^4 - 6*a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - a^-2 + a^-4*z^2 15n53658,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-6*z^6 - 15*a^-6*z^4 - 2*a^-4 + 16*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + 2*a^-10 15n53659,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 4*a^-2*z^4 - 5*a^-4*z^6 + 13*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n53660,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-8*z^8 + 6*a^-4*z^2 - 17*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 - a^-4 + 8*a^-6*z^2 + 35*a^-8*z^4 - 8*a^-10*z^6 - 28*a^-8*z^2 + 19*a^-10*z^4 + 9*a^-8 - 20*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 2*a^-12*z^2 + a^-12 15n53661,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + a^4*z^4 + a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - z^4 - a^2 + 2*z^2 15n53662,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 4*a^8*z^4 + 4*a^6*z^6 + a^10 + 2*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 5*a^6 15n53663,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-6*z^6 - 12*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + a^-8 15n53664,z^8 - a^-2*z^10 - 2*a^2*z^4 - 3*z^6 + 7*a^-2*z^8 + 5*a^2*z^2 - 19*a^-2*z^6 + a^-4*z^8 - 3*a^2 + 6*z^2 + 23*a^-2*z^4 - 5*a^-4*z^6 - 3 - 11*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 2*a^-4 15n53665,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 13*a^4*z^4 - 13*a^2*z^6 + a^6 - 18*a^4*z^2 + 32*a^2*z^4 - 2*z^6 + 7*a^4 - 33*a^2*z^2 + 9*z^4 + 11*a^2 - 13*z^2 + 6 15n53666,2*a^6*z^4 - 5*a^4*z^6 + 3*a^2*z^8 - 5*a^6*z^2 + 20*a^4*z^4 - 16*a^2*z^6 - z^8 + 3*a^6 - 25*a^4*z^2 + 33*a^2*z^4 + 2*z^6 + 9*a^4 - 30*a^2*z^2 + 3*z^4 + a^-2*z^6 + 9*a^2 - 8*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 15n53667,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 15*a^6*z^4 - 2*a^4*z^6 - 7*a^8 + 16*a^6*z^2 - a^2*z^6 - 6*a^6 + a^4*z^2 + 2*a^2*z^4 15n53668,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 - 2 + 14*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 15*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 2*a^-6 - a^-8 15n53669,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 8*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 9*a^10*z^2 - 22*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 20*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 7*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n53670,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 - 7*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 2*a^2*z^2 + z^4 - z^2 15n53671,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 27*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 27*a^6*z^2 - 37*a^4*z^4 + 10*a^2*z^6 - 9*a^6 + 29*a^4*z^2 - 18*a^2*z^4 + z^6 - 8*a^4 + 14*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n53672,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 13*a^2*z^2 - 32*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 28*z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 - 9 + 27*a^-2*z^2 - 13*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n53673,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 - 2 + 15*a^-2*z^2 - 14*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8 15n53674,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 19*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 3*a^4*z^2 15n53675,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n53676,2*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 5*a^4 + 13*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 2*a^-2*z^4 15n53677,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 18*a^10*z^4 - 19*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 26*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 7*a^10 - 17*a^8*z^2 - 26*a^6*z^4 + 6*a^4*z^6 + 3*a^8 + 18*a^6*z^2 - 12*a^4*z^4 - 5*a^6 + 9*a^4*z^2 - 2*a^4 15n53678,a^14*z^8 - a^12*z^10 - a^18*z^2 + 4*a^16*z^4 - 10*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 + a^18 - 10*a^16*z^2 + 27*a^14*z^4 - 20*a^12*z^6 - 9*a^10*z^8 + 5*a^16 - 26*a^14*z^2 + 18*a^12*z^4 + 29*a^10*z^6 + 7*a^14 - 3*a^12*z^2 - 42*a^10*z^4 - 2*a^12 + 27*a^10*z^2 - 6*a^10 15n53679,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 6*z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 15*z^4 - 8*a^-2*z^6 - a^2 - 17*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 7 - 22*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n53680,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 3*a^4*z^8 - a^10 + 10*a^8*z^2 - 6*a^6*z^4 - 16*a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 33*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 31*a^4*z^2 + 12*a^2*z^4 + 10*a^4 - 14*a^2*z^2 + 4*a^2 15n53681,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 + a^10 - 16*a^8*z^2 + 22*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 20*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 7*a^6 - a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n53682,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 47*a^6*z^4 - 83*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 35*a^6*z^2 + 95*a^4*z^4 - 24*a^2*z^6 + 10*a^6 - 57*a^4*z^2 + 34*a^2*z^4 + 13*a^4 - 22*a^2*z^2 + 4*a^2 15n53683,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 18*a^10*z^6 + 16*a^8*z^8 - 6*a^12*z^2 + 41*a^10*z^4 - 52*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 41*a^10*z^2 + 83*a^8*z^4 - 11*a^6*z^6 + 14*a^10 - 62*a^8*z^2 + 21*a^6*z^4 + 16*a^8 - 16*a^6*z^2 + 4*a^6 15n53684,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 15*a^8*z^4 + 17*a^6*z^6 + 7*a^4*z^8 - a^10 + 13*a^8*z^2 - 20*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - 4*a^8 + 13*a^6*z^2 + 18*a^4*z^4 - 6*a^2*z^6 - 3*a^6 - 8*a^4*z^2 + 11*a^2*z^4 + a^4 - 6*a^2*z^2 15n53685,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + a^12 - 13*a^10*z^2 + 15*a^8*z^4 + 10*a^6*z^6 + 5*a^10 - 10*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 18*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - 2*a^4 15n53686,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 7*a^10 - 7*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 + 4*a^8 + 13*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n53687,-a^14*z^6 + a^12*z^8 + a^18 - 4*a^16*z^2 + 8*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 13*a^14*z^2 + 4*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 7*a^14 + 2*a^12*z^2 - 22*a^10*z^4 - 6*a^8*z^6 - a^12 + 16*a^10*z^2 + 11*a^8*z^4 - 4*a^10 - 7*a^8*z^2 + a^8 15n53688,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^2 - 8*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 5 - 9*a^-2*z^2 - 3*a^-4*z^4 + 6*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n53689,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 12*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 15*a^4*z^2 - 3*a^2*z^4 + 8*a^4 - a^2*z^2 - 2*z^4 + 3*a^2 + 3*z^2 15n53690,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 + a^10 - 5*a^8*z^2 + 11*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 12*a^6*z^2 - 4*a^4*z^4 + 6*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 3*a^2 15n53691,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 21*a^6*z^2 + 32*a^4*z^4 + 12*a^2*z^6 - z^8 + 10*a^6 - 31*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 14*a^4 - 5*a^2*z^2 - 8*z^4 + 6*a^2 + 4*z^2 + 1 15n53692,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 14*a^10*z^4 - 12*a^8*z^6 - a^6*z^8 + 3*a^12 - 23*a^10*z^2 + 29*a^8*z^4 + 4*a^6*z^6 + 13*a^10 - 32*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 14*a^8 - 3*a^4*z^4 + 3*a^6 + 2*a^4*z^2 15n53693,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 4*a^8 + 5*a^6*z^2 + 13*a^4*z^4 + 3*a^2*z^6 - 3*a^6 - 9*a^4*z^2 + z^6 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n53694,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 4*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 + 13*a^6*z^2 + a^4*z^4 - 6*a^6 + a^4*z^2 + a^2*z^4 - 2*a^4 - a^2*z^2 15n53695,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 21*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 4*a^8 - 11*a^6*z^2 - 20*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 12*a^2*z^4 - a^4 + 9*a^2*z^2 - 2*a^2 15n53696,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 7*a^8*z^6 + 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 5*a^8*z^4 - 16*a^6*z^6 - 2*a^10 - 3*a^8*z^2 + 31*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 26*a^6*z^2 + 13*a^4*z^4 + 8*a^6 - 17*a^4*z^2 + 6*a^4 15n53697,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 21*z^4 - 6*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 22*z^2 + 15*a^-2*z^4 + 5*a^-4*z^6 + 8 - 17*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 6*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 15n53698,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 15*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 4*a^10 - 10*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n53699,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + 3*a^4*z^8 + 3*a^8*z^2 - 14*a^4*z^6 - 7*a^6*z^2 + 26*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 23*a^4*z^2 + 10*a^2*z^4 + 7*a^4 - 9*a^2*z^2 + 2*a^2 15n53700,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 15*a^2*z^2 + 15*z^4 + 4*a^-2*z^6 + 4*a^2 - 16*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 6 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n53701,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 + 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 - 12*a^2*z^6 + z^8 - 2*a^6 + 6*a^4*z^2 + 9*a^2*z^4 - 5*z^6 - 2*a^4 + 7*z^4 - 2*a^2 - 2*z^2 15n53702,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 6*a^10*z^4 + 6*a^8*z^6 - 4*a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - a^8*z^2 - 10*a^6*z^4 + a^8 + 9*a^6*z^2 - 2*a^6 15n53703,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n53704,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 5*a^8 - 5*a^6*z^2 - 14*a^4*z^4 - 3*a^2*z^6 + 4*a^6 + 7*a^4*z^2 + a^2*z^4 - z^6 + 4*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 15n53705,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 - 2*a^10 - a^8*z^2 + 12*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 13*a^6*z^2 - 3*a^4*z^4 + 7*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - a^2 15n53706,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 6 - 9*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n53707,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^10 - 5*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 + 3*a^8 + 6*a^6*z^2 - a^2*z^6 + 2*a^2*z^4 + a^4 15n53708,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 2*a^2*z^4 + 5*a^4 - 2*z^4 + a^2 + 2*z^2 15n53709,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 5*z^4 + a^-2*z^6 + 3*a^2 - 6*z^2 - 3*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n53710,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 7*a^2*z^6 - z^8 - 2*a^6 + 2*a^4*z^2 + 8*a^2*z^4 + 2*z^6 - a^4 - 4*a^2*z^2 + z^4 + a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 1 15n53711,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 - 2*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + a^10 + 2*a^8*z^2 - 3*a^6*z^4 - a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n53712,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 6*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 4*a^-6*z^4 - 4*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n53713,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 27*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 34*a^8*z^4 - 71*a^6*z^6 + 8*a^4*z^8 - a^10 - 14*a^8*z^2 + 66*a^6*z^4 - 22*a^4*z^6 - 2*a^8 - 25*a^6*z^2 + 27*a^4*z^4 + a^6 - 15*a^4*z^2 + 3*a^4 15n53714,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 9*a^10*z^8 - 2*a^14*z^2 + 19*a^12*z^4 - 30*a^10*z^6 + 2*a^8*z^8 + a^14 - 19*a^12*z^2 + 51*a^10*z^4 - 15*a^8*z^6 + 8*a^12 - 46*a^10*z^2 + 36*a^8*z^4 + 17*a^10 - 34*a^8*z^2 + 11*a^8 15n53715,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 6*z^4 - 16*a^-2*z^6 + a^-4*z^8 + 14*a^-2*z^4 - 7*a^-4*z^6 - 2 + 13*a^-4*z^4 - 5*a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n53716,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 6*a^4*z^2 + 20*a^2*z^4 - 7*z^6 + 2*a^4 - 22*a^2*z^2 + 21*z^4 - a^-2*z^6 + 9*a^2 - 27*z^2 + 4*a^-2*z^4 + 13 - 8*a^-2*z^2 + 5*a^-2 15n53717,-a^14*z^10 + a^12*z^12 - a^16*z^6 + 11*a^14*z^8 - 12*a^12*z^10 + 7*a^16*z^4 - 45*a^14*z^6 + 55*a^12*z^8 + a^18 - 14*a^16*z^2 + 83*a^14*z^4 - 121*a^12*z^6 + 8*a^16 - 67*a^14*z^2 + 133*a^12*z^4 + 19*a^14 - 69*a^12*z^2 + 13*a^12 15n53718,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - a^6 + 5*a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 15n53719,-a^10*z^4 + a^6*z^8 + 5*a^8*z^4 - 9*a^6*z^6 + a^10 - 12*a^8*z^2 + 24*a^6*z^4 - a^4*z^6 + 7*a^8 - 28*a^6*z^2 + 8*a^4*z^4 + 13*a^6 - 15*a^4*z^2 + 8*a^4 15n53720,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 14*a^-4*z^4 + 28*a^-6*z^6 + 10*a^-4*z^2 - 41*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 28*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 4*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + 2*a^-10 15n53721,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 11*a^-2*z^6 + 8*a^-4*z^8 - 4*z^2 + 25*a^-2*z^4 - 28*a^-4*z^6 + a^-6*z^8 + 2 - 26*a^-2*z^2 + 50*a^-4*z^4 - 6*a^-6*z^6 + 10*a^-2 - 46*a^-4*z^2 + 15*a^-6*z^4 + 17*a^-4 - 17*a^-6*z^2 + 8*a^-6 15n53722,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 38*a^-6*z^4 - 103*a^-8*z^6 + 10*a^-10*z^8 - 23*a^-6*z^2 + 124*a^-8*z^4 - 35*a^-10*z^6 + 5*a^-6 - 76*a^-8*z^2 + 57*a^-10*z^4 - a^-12*z^6 + 18*a^-8 - 46*a^-10*z^2 + 4*a^-12*z^4 + 15*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n53723,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 9*a^4*z^6 + 3*a^8 - 22*a^6*z^2 + 24*a^4*z^4 - a^2*z^6 + 11*a^6 - 28*a^4*z^2 + 6*a^2*z^4 + 12*a^4 - 8*a^2*z^2 + 3*a^2 15n53724,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 - 3*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 + a^6*z^8 + a^12 - 10*a^10*z^2 + 18*a^8*z^4 - 4*a^6*z^6 + a^10 - 4*a^8*z^2 + a^6*z^4 - 4*a^8 + 7*a^6*z^2 - 5*a^6 15n53725,-3*a^-2*z^6 + 4*a^-4*z^8 - a^-6*z^10 + 11*a^-2*z^4 - 22*a^-4*z^6 + 7*a^-6*z^8 - 13*a^-2*z^2 + 46*a^-4*z^4 - 23*a^-6*z^6 + a^-8*z^8 + 5*a^-2 - 44*a^-4*z^2 + 40*a^-6*z^4 - 5*a^-8*z^6 + 16*a^-4 - 35*a^-6*z^2 + 10*a^-8*z^4 + 13*a^-6 - 9*a^-8*z^2 + 3*a^-8 15n53726,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 16*a^12*z^4 - 19*a^10*z^6 - 6*a^8*z^8 + a^14 - 16*a^12*z^2 + 30*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 6*a^12 - 29*a^10*z^2 + 6*a^6*z^6 + 11*a^10 - 11*a^8*z^2 - 12*a^6*z^4 + 5*a^8 + 9*a^6*z^2 - 2*a^6 15n53727,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 - 8*a^2*z^6 - a^6 + a^4*z^2 + 11*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 6*z^4 - a^2 - 4*z^2 15n53728,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - z^8 + a^6 - 10*a^4*z^2 + a^2*z^4 + 6*z^6 + 2*a^4 - a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n53729,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 5*a^12 - 10*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 + 7*a^10 + 5*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n53730,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - a^6 + 7*a^2*z^4 + z^6 + 2*a^4 - 7*a^2*z^2 + z^4 + 4*a^2 - 5*z^2 - a^-2*z^4 + 4 + a^-2 15n53731,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + z^6 + 6*a^4 - 6*a^2*z^2 - 5*z^4 + 4*a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n53732,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 19*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + a^14 - 17*a^12*z^2 + 32*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 5*a^12 - 23*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 + 7*a^10 + 4*a^8*z^2 - 17*a^6*z^4 + 16*a^6*z^2 - 4*a^6 15n53733,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 19*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 16*a^4*z^2 + a^2*z^4 - z^6 - 5*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 15n53734,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 6*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 - 13*a^2*z^4 + 8*z^6 + a^4 + 13*a^2*z^2 - 22*z^4 + a^-2*z^6 - 5*a^2 + 24*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - 4*a^-2 15n53735,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 + a^-4*z^8 - a^2 + 17*z^2 - 17*a^-2*z^4 - 6*a^-4*z^6 - 5 + 16*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n53736,2*a^2*z^6 - 3*z^8 + a^-2*z^10 - 9*a^2*z^4 + 18*z^6 - 7*a^-2*z^8 + 12*a^2*z^2 - 39*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 36*z^2 - 34*a^-2*z^4 + 5*a^-4*z^6 - 11 + 28*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n53737,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 4*a^12 - 7*a^10*z^2 - 16*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 12*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 4*a^4*z^2 15n53738,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 7*z^2 + 4 - a^-2*z^2 + a^-2 15n53739,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 2*a^6 - 11*a^4*z^2 + z^6 + 5*a^4 - 2*a^2*z^2 - 7*z^4 + 12*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n53740,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 11*a^-2*z^4 - a^-4*z^6 - 6 + 17*a^-2*z^2 + 3*a^-4*z^4 - 9*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 3*a^-6*z^2 + 2*a^-6 15n53741,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 8*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 12*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 7 + 14*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n53742,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - a^10*z^2 + 13*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 - 9*a^8*z^2 + 21*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 5*a^4*z^2 - 7*a^2*z^4 + 5*a^4 + 3*a^2*z^2 15n53743,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - 7*a^12*z^2 + 12*a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 12*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^10 + a^8*z^2 - 9*a^6*z^4 - a^8 + 11*a^6*z^2 - 4*a^6 15n53744,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + a^2 - z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2 + 3*a^-4*z^4 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n53745,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 4*a^4 + 4*a^2*z^2 + 4*z^4 - 4*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n53746,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - 2*a^2 + z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n53747,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 4*a^6 - a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - a^2 15n53748,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - z^6 - 4*a^4 + 8*a^2*z^2 + z^4 - 5*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n53749,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 11*a^-6*z^4 + 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 15n53750,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 10*z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 - 4 + 8*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n53751,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 8*a^-4*z^2 - 21*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 14*a^-6*z^2 + 33*a^-8*z^4 - 8*a^-10*z^6 - 4*a^-6 - 22*a^-8*z^2 + 19*a^-10*z^4 + 4*a^-8 - 19*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + a^-12 15n53752,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 7*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n53753,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - a^4*z^4 - 2*a^4*z^2 + 2*a^4 15n53754,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 - a^-2*z^6 - 6*a^2 + 11*z^2 - 4 + a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n53755,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 + a^2*z^2 - z^4 + 1 15n53756,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 4*a^2 + 16*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 6 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n53757,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 24*a^4*z^4 + 16*a^2*z^6 - z^8 - 4*a^6 + 17*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - 4*a^4 + 9*a^2*z^2 - 6*z^4 + 2*z^2 + 2 15n53758,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 2 + 9*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 - 6*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + a^-8 15n53759,z^8 - a^-2*z^10 - 2*a^2*z^4 - 2*z^6 + 6*a^-2*z^8 + 4*a^2*z^2 - 4*z^4 - 12*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 13*z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 - 8 + 15*a^-2*z^2 + 4*a^-4*z^4 - 12*a^-2 + 3*a^-4*z^2 - 5*a^-4 15n53760,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 5*a^8*z^8 + 5*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 16*a^8*z^2 - 5*a^6*z^4 - 12*a^8 + 14*a^6*z^2 - 8*a^6 15n53761,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 6*z^4 - 15*a^-2*z^6 + z^2 + 8*a^-2*z^4 - 3 + 10*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 13*a^-4*z^2 - 7*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n53762,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 + a^-2*z^8 + a^4 - 6*a^2*z^2 + 5*z^4 - 5*a^-2*z^6 + 3*a^2 - 6*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - 2*a^-4 15n53763,2*a^-6*z^8 - 2*a^-8*z^10 - 11*a^-6*z^6 + 16*a^-8*z^8 + 20*a^-6*z^4 - 51*a^-8*z^6 + 3*a^-10*z^8 - 13*a^-6*z^2 + 79*a^-8*z^4 - 19*a^-10*z^6 + 2*a^-6 - 56*a^-8*z^2 + 44*a^-10*z^4 - a^-12*z^6 + 13*a^-8 - 43*a^-10*z^2 + 5*a^-12*z^4 + 14*a^-10 - 8*a^-12*z^2 + 4*a^-12 15n53764,z^8 - a^-2*z^10 - 7*z^6 + 10*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 36*a^-2*z^6 + 9*a^-4*z^8 - 13*z^2 + 59*a^-2*z^4 - 33*a^-4*z^6 + a^-6*z^8 + 3 - 43*a^-2*z^2 + 59*a^-4*z^4 - 6*a^-6*z^6 + 10*a^-2 - 49*a^-4*z^2 + 14*a^-6*z^4 + 14*a^-4 - 15*a^-6*z^2 + 6*a^-6 15n53765,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 32*a^2*z^6 + 10*z^8 - 11*a^4*z^2 + 54*a^2*z^4 - 37*z^6 + a^-2*z^8 + 2*a^4 - 41*a^2*z^2 + 64*z^4 - 7*a^-2*z^6 + 10*a^2 - 51*z^2 + 17*a^-2*z^4 + 15 - 17*a^-2*z^2 + 6*a^-2 15n53766,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 19*a^8*z^6 + 16*a^6*z^8 - 7*a^10*z^2 + 42*a^8*z^4 - 50*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 36*a^8*z^2 + 75*a^6*z^4 - 12*a^4*z^6 + 9*a^8 - 53*a^6*z^2 + 26*a^4*z^4 + 14*a^6 - 24*a^4*z^2 + 8*a^4 15n53767,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 20*a^6*z^6 + 17*a^4*z^8 - 7*a^8*z^2 + 46*a^6*z^4 - 55*a^4*z^6 + a^2*z^8 + 3*a^8 - 43*a^6*z^2 + 85*a^4*z^4 - 7*a^2*z^6 + 14*a^6 - 62*a^4*z^2 + 16*a^2*z^4 + z^6 + 16*a^4 - 13*a^2*z^2 - 4*z^4 + 2*a^2 + 5*z^2 - 2 15n53768,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-8*z^8 + 2*a^-4*z^2 - 6*a^-6*z^4 - 11*a^-8*z^6 + 4*a^-6*z^2 + 23*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 20*a^-8*z^2 + 13*a^-10*z^4 + 5*a^-8 - 18*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n53769,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 6*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 + 13*a^-2*z^4 - 8*a^-4*z^6 - 1 - 12*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 24*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n53770,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 8*a^-6*z^6 + 3*a^-8*z^8 + 5*a^-4*z^2 - 12*a^-6*z^4 - 15*a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 28*a^-8*z^4 - 4*a^-10*z^6 - 3*a^-6 - 21*a^-8*z^2 + 16*a^-10*z^4 + 4*a^-8 - 20*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n53771,-z^6 + a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 22*a^-2*z^4 - 8*a^-4*z^6 + 3 - 24*a^-2*z^2 + 23*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 27*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n53772,a^10*z^4 - 4*a^8*z^6 + 3*a^6*z^8 - 3*a^10*z^2 + 16*a^8*z^4 - 15*a^6*z^6 - 2*a^4*z^8 + a^10 - 17*a^8*z^2 + 26*a^6*z^4 + 8*a^4*z^6 + 4*a^8 - 19*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 + 5*a^6 + 2*a^4*z^2 - 7*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n53773,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 6*z^6 + a^-2*z^8 - a^4 + a^2*z^2 + 15*z^4 - 7*a^-2*z^6 + a^2 - 16*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 6 - 14*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 15n53774,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 14*a^10*z^4 - 13*a^8*z^6 + 2*a^12 - 20*a^10*z^2 + 31*a^8*z^4 - 2*a^6*z^6 + 8*a^10 - 30*a^8*z^2 + 8*a^6*z^4 + 9*a^8 - 10*a^6*z^2 + a^4*z^4 + 4*a^6 - 3*a^4*z^2 + 2*a^4 15n53775,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 5*a^8*z^4 - 39*a^6*z^6 + 50*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 71*a^6*z^4 - 119*a^4*z^6 + 9*a^2*z^8 + 3*a^8 - 59*a^6*z^2 + 155*a^4*z^4 - 32*a^2*z^6 + 18*a^6 - 103*a^4*z^2 + 54*a^2*z^4 + 26*a^4 - 41*a^2*z^2 + 10*a^2 15n53776,-a^14*z^10 + a^12*z^12 + a^18*z^4 - 5*a^16*z^6 + 14*a^14*z^8 - 12*a^12*z^10 - 3*a^18*z^2 + 23*a^16*z^4 - 62*a^14*z^6 + 55*a^12*z^8 + 2*a^18 - 32*a^16*z^2 + 117*a^14*z^4 - 124*a^12*z^6 + 13*a^16 - 95*a^14*z^2 + 144*a^12*z^4 + 26*a^14 - 80*a^12*z^2 + 16*a^12 15n53777,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 30*a^-6*z^6 + 49*a^-8*z^8 - a^-10*z^10 + 45*a^-6*z^4 - 115*a^-8*z^6 + 11*a^-10*z^8 - 29*a^-6*z^2 + 149*a^-8*z^4 - 44*a^-10*z^6 + 6*a^-6 - 97*a^-8*z^2 + 82*a^-10*z^4 - 2*a^-12*z^6 + 23*a^-8 - 71*a^-10*z^2 + 9*a^-12*z^4 + 22*a^-10 - 13*a^-12*z^2 + 6*a^-12 15n53778,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 19*a^8*z^4 + 22*a^6*z^6 + 8*a^4*z^8 - a^10 + 17*a^8*z^2 - 26*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 - 5*a^8 + 12*a^6*z^2 + 36*a^4*z^4 - 7*a^2*z^6 - a^6 - 28*a^4*z^2 + 17*a^2*z^4 + 8*a^4 - 16*a^2*z^2 + 4*a^2 15n53779,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 4*a^8*z^2 + 25*a^6*z^4 - 27*a^4*z^6 - 7*a^2*z^8 + 3*a^8 - 33*a^6*z^2 + 48*a^4*z^4 + 18*a^2*z^6 - z^8 + 16*a^6 - 48*a^4*z^2 - 17*a^2*z^4 + 6*z^6 + 21*a^4 - 13*z^4 + 6*a^2 + 10*z^2 - 1 15n53780,-a^2*z^6 + z^8 + 6*a^2*z^4 - 9*z^6 + a^-2*z^8 - 11*a^2*z^2 + 27*z^4 - 6*a^-2*z^6 - a^-4*z^8 + 6*a^2 - 35*z^2 + 18*a^-2*z^4 + 4*a^-4*z^6 + 17 - 27*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 15*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-4 + 2*a^-6*z^2 + a^-6 15n53781,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 12*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + 2*a^18 - 16*a^16*z^2 + 39*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 12*a^16 - 49*a^14*z^2 + 37*a^12*z^4 + 28*a^10*z^6 + 22*a^14 - 28*a^12*z^2 - 37*a^10*z^4 + 11*a^12 + 19*a^10*z^2 - 2*a^10 15n53782,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 4*a^12*z^2 + 15*a^10*z^4 - 12*a^8*z^6 - a^6*z^8 + 4*a^12 - 26*a^10*z^2 + 30*a^8*z^4 + 3*a^6*z^6 + 15*a^10 - 36*a^8*z^2 + a^4*z^6 + 17*a^8 - 8*a^6*z^2 - 2*a^4*z^4 + 7*a^6 - a^4*z^2 + 2*a^4 15n53783,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 8*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 22*a^-2*z^4 - 8*a^-4*z^6 + 5 - 29*a^-2*z^2 + 26*a^-4*z^4 - a^-6*z^6 + 15*a^-2 - 36*a^-4*z^2 + 5*a^-6*z^4 + 18*a^-4 - 10*a^-6*z^2 + 7*a^-6 15n53784,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 6*a^-4*z^2 - 17*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 43*a^-8*z^4 - 9*a^-10*z^6 + 4*a^-6 - 42*a^-8*z^2 + 27*a^-10*z^4 + 18*a^-8 - 36*a^-10*z^2 + 2*a^-12*z^4 + 18*a^-10 - 6*a^-12*z^2 + 5*a^-12 15n53785,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 + 3*a^6*z^8 + 4*a^10*z^2 + 2*a^8*z^4 - 17*a^6*z^6 + 3*a^10 - 18*a^8*z^2 + 38*a^6*z^4 - 3*a^4*z^6 + 13*a^8 - 42*a^6*z^2 + 14*a^4*z^4 + 19*a^6 - 21*a^4*z^2 + 10*a^4 15n53786,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 7*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 - 4*a^8 + 3*a^6*z^2 + 21*a^4*z^4 + 4*a^2*z^6 + a^6 - 20*a^4*z^2 - 3*a^2*z^4 + z^6 + 9*a^4 - 3*a^2*z^2 - 4*z^4 + 4*a^2 + 4*z^2 15n53787,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 9*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 2*a^4 + a^2*z^2 - a^2 15n53788,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 3*a^2*z^2 - 9*z^4 - a^-2*z^6 - 2*a^2 + 10*z^2 + a^-2*z^4 - a^-4*z^6 - 3 - a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n53789,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 31*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 52*a^6*z^4 - 90*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 43*a^6*z^2 + 113*a^4*z^4 - 25*a^2*z^6 + 14*a^6 - 77*a^4*z^2 + 39*a^2*z^4 + 21*a^4 - 30*a^2*z^2 + 8*a^2 15n53790,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 9*a^4*z^6 + 9*a^2*z^8 - 5*a^6*z^2 + 25*a^4*z^4 - 30*a^2*z^6 + z^8 + 3*a^6 - 27*a^4*z^2 + 48*a^2*z^4 - 7*z^6 + 9*a^4 - 36*a^2*z^2 + 16*z^4 + 9*a^2 - 14*z^2 + 4 15n53791,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 + a^8*z^8 + a^14 - 8*a^12*z^2 + 16*a^10*z^4 - 9*a^8*z^6 + 3*a^12 - 19*a^10*z^2 + 24*a^8*z^4 + 7*a^10 - 23*a^8*z^2 + 6*a^8 15n53792,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 6*a^12*z^2 + 36*a^10*z^4 - 45*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 33*a^10*z^2 + 65*a^8*z^4 - 10*a^6*z^6 + 10*a^10 - 42*a^8*z^2 + 16*a^6*z^4 + 8*a^8 - 8*a^6*z^2 15n53793,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 30*a^-2*z^6 + 9*a^-4*z^8 - 9*z^2 + 46*a^-2*z^4 - 31*a^-4*z^6 + a^-6*z^8 + 2 - 31*a^-2*z^2 + 50*a^-4*z^4 - 6*a^-6*z^6 + 6*a^-2 - 37*a^-4*z^2 + 13*a^-6*z^4 + 9*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n53794,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 13*a^-4*z^6 - 11*a^-2*z^2 + 30*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 - 29*a^-4*z^2 + 9*a^-6*z^4 + 9*a^-4 - 12*a^-6*z^2 + 5*a^-6 15n53795,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 26*a^4*z^4 - 27*a^2*z^6 + z^8 + a^6 - 24*a^4*z^2 + 47*a^2*z^4 - 6*z^6 + 7*a^4 - 39*a^2*z^2 + 14*z^4 + 11*a^2 - 15*z^2 + 6 15n53796,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 24*a^6*z^2 + 36*a^4*z^4 + 13*a^2*z^6 - z^8 + 12*a^6 - 36*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + 16*a^4 - 9*z^4 + 4*a^2 + 7*z^2 - 1 15n53797,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 6*a^2*z^6 - z^8 + 3*a^6 - 14*a^4*z^2 + 13*a^2*z^4 + 5*z^6 + 9*a^4 - 15*a^2*z^2 - 7*z^4 + a^-2*z^6 + 8*a^2 + 2*z^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 15n53798,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 5*a^12*z^2 + 5*a^10*z^4 - a^8*z^6 + 4*a^12 - 12*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 9*a^10 - 12*a^8*z^2 - 5*a^6*z^4 + 7*a^8 + 5*a^6*z^2 15n53799,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 11*a^8*z^6 - a^6*z^8 + 3*a^12 - 20*a^10*z^2 + 25*a^8*z^4 + 3*a^6*z^6 + 11*a^10 - 27*a^8*z^2 - a^6*z^4 + a^4*z^6 + 12*a^8 - 5*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - a^4*z^2 + 2*a^4 15n53800,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 16*a^-2*z^4 - 8*a^-4*z^6 + 4 - 21*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 11*a^-2 - 27*a^-4*z^2 + 5*a^-6*z^4 + 13*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n53801,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + 11*a^-4*z^4 + 3*a^-2 - 17*a^-4*z^2 + 4*a^-6*z^4 + 10*a^-4 - 10*a^-6*z^2 + 7*a^-6 - a^-8*z^2 + a^-8 15n53802,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 14*a^2*z^4 - z^6 + 5*a^4 - 19*a^2*z^2 + 4*z^4 + 10*a^2 - 8*z^2 + 6 15n53803,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 2*a^6*z^4 - 21*a^4*z^6 + 31*a^2*z^8 - z^10 - a^6*z^2 + 24*a^4*z^4 - 54*a^2*z^6 + 7*z^8 + a^6 - 14*a^4*z^2 + 51*a^2*z^4 - 17*z^6 + 4*a^4 - 25*a^2*z^2 + 19*z^4 + 5*a^2 - 11*z^2 + 3 15n53804,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 2*a^8*z^2 + 16*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 - 14*a^6*z^2 + 35*a^4*z^4 - 6*a^2*z^6 + 5*a^6 - 27*a^4*z^2 + 12*a^2*z^4 + 9*a^4 - 9*a^2*z^2 + 3*a^2 15n53805,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - 2*a^12*z^2 + 12*a^10*z^4 - 18*a^8*z^6 + a^6*z^8 + a^12 - 10*a^10*z^2 + 21*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 2*a^6*z^4 - 2*a^8 + 5*a^6*z^2 - 4*a^6 15n53806,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 + z^4 - 5*a^-2*z^6 + a^2 - 8*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 6 - 14*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n53807,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 18*a^-2*z^4 - 6*a^-4*z^6 - 6*a^-2*z^2 + 10*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 15n53808,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 18*a^2*z^4 - 21*z^6 + a^-2*z^8 + a^4 - 15*a^2*z^2 + 33*z^4 - 5*a^-2*z^6 + 5*a^2 - 25*z^2 + 10*a^-2*z^4 + 8 - 10*a^-2*z^2 + 3*a^-2 15n53809,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + a^2 - 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 15n53810,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 2*a^10*z^4 - 20*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 - a^10*z^2 + 21*a^8*z^4 - 49*a^6*z^6 + 7*a^4*z^8 - 10*a^8*z^2 + 42*a^6*z^4 - 16*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 17*a^4*z^4 + 6*a^6 - 12*a^4*z^2 + 5*a^4 15n53811,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 11*a^4*z^6 + a^8 - 13*a^6*z^2 + 23*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 22*a^4*z^2 + 7*a^2*z^4 + 8*a^4 - 7*a^2*z^2 + 2*a^2 15n53812,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 2*a^12*z^2 + 16*a^10*z^4 - 24*a^8*z^6 + a^6*z^8 + a^12 - 15*a^10*z^2 + 34*a^8*z^4 - 5*a^6*z^6 + 5*a^10 - 21*a^8*z^2 + 6*a^6*z^4 + 4*a^8 - a^6 15n53813,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 9*a^6*z^2 + 22*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 4*a^2*z^2 15n53814,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^4*z^2 + 22*a^2*z^4 - 6*z^6 + a^4 - 13*a^2*z^2 + 12*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n53815,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 + 14*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 8*a^-2*z^2 + 31*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 21*a^-4*z^2 + 10*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n53816,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 + z^8 - 2*a^4*z^2 + 13*a^2*z^4 - 8*z^6 - 12*a^2*z^2 + 21*z^4 - a^-2*z^6 + 4*a^2 - 22*z^2 + 5*a^-2*z^4 + 9 - 8*a^-2*z^2 + 4*a^-2 15n53817,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 + 9*z^4 - 14*a^-2*z^6 + a^-4*z^8 - a^2 - z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 - 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n53818,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 13*z^6 + 2*a^-2*z^8 + 11*z^4 - 9*a^-2*z^6 - a^2 - z^2 + 12*a^-2*z^4 - a^-4*z^6 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n53819,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 17*a^8*z^4 - 18*a^6*z^6 + a^10 - 10*a^8*z^2 + 18*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n53820,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 17*a^-4*z^6 + 7*a^-6*z^8 - 9*a^-2*z^2 + 35*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 31*a^-4*z^2 + 33*a^-6*z^4 - 5*a^-8*z^6 + 9*a^-4 - 26*a^-6*z^2 + 9*a^-8*z^4 + 8*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n53821,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 20*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 29*a^4*z^4 - 18*a^2*z^6 - 21*a^4*z^2 + 39*a^2*z^4 - 2*z^6 + 5*a^4 - 35*a^2*z^2 + 9*z^4 + 10*a^2 - 13*z^2 + 6 15n53822,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 14*a^4*z^6 + 9*a^2*z^8 - 8*a^6*z^2 + 34*a^4*z^4 - 30*a^2*z^6 + 4*a^6 - 34*a^4*z^2 + 47*a^2*z^4 - z^6 + 11*a^4 - 34*a^2*z^2 + 3*z^4 + a^-2*z^6 + 8*a^2 - 2*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n53823,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 16*a^-2*z^6 + 7*a^-4*z^8 - 7*z^2 + 31*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 + 2 - 25*a^-2*z^2 + 37*a^-4*z^4 - 5*a^-6*z^6 + 6*a^-2 - 31*a^-4*z^2 + 10*a^-6*z^4 + 9*a^-4 - 10*a^-6*z^2 + 4*a^-6 15n53824,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 21*a^2*z^6 + 3*z^8 - 7*a^4*z^2 + 33*a^2*z^4 - 17*z^6 + a^4 - 25*a^2*z^2 + 35*z^4 - 2*a^-2*z^6 + 6*a^2 - 31*z^2 + 8*a^-2*z^4 + 10 - 10*a^-2*z^2 + 4*a^-2 15n53825,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 13*a^6*z^6 + 9*a^4*z^8 - 5*a^8*z^2 + 30*a^6*z^4 - 31*a^4*z^6 + 2*a^8 - 29*a^6*z^2 + 51*a^4*z^4 - a^2*z^6 + 10*a^6 - 40*a^4*z^2 + 4*a^2*z^4 + z^6 + 11*a^4 - 4*a^2*z^2 - 4*z^4 + 5*z^2 - 2 15n53826,z^8 - a^-2*z^10 - 2*a^2*z^4 - 3*z^6 + 7*a^-2*z^8 + 5*a^2*z^2 - 19*a^-2*z^6 + a^-4*z^8 - 3*a^2 + 6*z^2 + 23*a^-2*z^4 - 5*a^-4*z^6 - 3 - 11*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 2*a^-4 15n53827,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 2*a^4*z^2 + 4*a^2*z^4 - 18*z^6 + a^-2*z^8 - a^4 + a^2*z^2 + 19*z^4 - 5*a^-2*z^6 - 2*a^2 - 6*z^2 + 8*a^-2*z^4 - 4*a^-2*z^2 15n53828,a^-4*z^4 - 2*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 7*a^-6*z^4 - 13*a^-8*z^6 + a^-4 - 8*a^-6*z^2 + 32*a^-8*z^4 - 3*a^-10*z^6 + 3*a^-6 - 32*a^-8*z^2 + 14*a^-10*z^4 + 10*a^-8 - 21*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n53829,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 5*z^2 - 19*a^-4*z^6 + a^-6*z^8 - 2 + 6*a^-2*z^2 + 23*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 11*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 2*a^-6 15n53830,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 - 2 + 15*a^-2*z^2 - 14*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8 15n53831,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 19*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 3*a^4*z^2 15n53832,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n53833,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 22*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 25*a^6*z^4 - 52*a^4*z^6 + 7*a^2*z^8 - 11*a^6*z^2 + 44*a^4*z^4 - 17*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 17*a^2*z^4 + 3*a^4 - 6*a^2*z^2 15n53834,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 3*a^12*z^4 - 15*a^10*z^6 + 14*a^8*z^8 - 3*a^12*z^2 + 27*a^10*z^4 - 39*a^8*z^6 + 2*a^6*z^8 + a^12 - 21*a^10*z^2 + 52*a^8*z^4 - 9*a^6*z^6 + 6*a^10 - 31*a^8*z^2 + 12*a^6*z^4 + 6*a^8 - 4*a^6*z^2 15n53835,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 23*a^-2*z^6 + 9*a^-4*z^8 - 2*z^2 + 29*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 - 15*a^-2*z^2 + 45*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 30*a^-4*z^2 + 13*a^-6*z^4 + 7*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n53836,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 30*a^10*z^6 + 40*a^8*z^8 - a^6*z^10 - 6*a^12*z^2 + 49*a^10*z^4 - 84*a^8*z^6 + 8*a^6*z^8 + 3*a^12 - 40*a^10*z^2 + 98*a^8*z^4 - 23*a^6*z^6 + 12*a^10 - 58*a^8*z^2 + 29*a^6*z^4 + 12*a^8 - 15*a^6*z^2 + 2*a^6 15n53837,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 18*a^6*z^6 + 16*a^4*z^8 - 5*a^8*z^2 + 39*a^6*z^4 - 51*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 36*a^6*z^2 + 80*a^4*z^4 - 12*a^2*z^6 + 12*a^6 - 61*a^4*z^2 + 26*a^2*z^4 + 17*a^4 - 23*a^2*z^2 + 6*a^2 15n53838,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 32*a^2*z^6 + 10*z^8 - 12*a^4*z^2 + 55*a^2*z^4 - 37*z^6 + a^-2*z^8 + 3*a^4 - 44*a^2*z^2 + 64*z^4 - 7*a^-2*z^6 + 12*a^2 - 52*z^2 + 17*a^-2*z^4 + 16 - 17*a^-2*z^2 + 6*a^-2 15n53839,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 22*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 26*a^8*z^4 - 52*a^6*z^6 + 7*a^4*z^8 + a^10 - 12*a^8*z^2 + 42*a^6*z^4 - 17*a^4*z^6 + a^8 - 13*a^6*z^2 + 18*a^4*z^4 + a^6 - 9*a^4*z^2 + 2*a^4 15n53840,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 15*a^8*z^6 + 14*a^6*z^8 - 3*a^10*z^2 + 26*a^8*z^4 - 38*a^6*z^6 + 2*a^4*z^8 + a^10 - 17*a^8*z^2 + 47*a^6*z^4 - 10*a^4*z^6 + 3*a^8 - 25*a^6*z^2 + 18*a^4*z^4 + 5*a^6 - 14*a^4*z^2 + 4*a^4 15n53841,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 24*z^6 + 9*a^-2*z^8 - 5*a^2*z^2 + 33*z^4 - 29*a^-2*z^6 + a^-4*z^8 + a^2 - 20*z^2 + 41*a^-2*z^4 - 6*a^-4*z^6 + 5 - 25*a^-2*z^2 + 12*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n53842,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 14*a^4*z^6 - 5*a^2*z^8 - 9*a^6*z^2 + 18*a^4*z^4 + 7*a^2*z^6 - z^8 + 2*a^6 - 14*a^4*z^2 + 4*z^6 + 4*a^4 - 5*a^2*z^2 - 4*z^4 + 2*a^2 + 1 15n53843,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + a^12 - 13*a^10*z^2 + 20*a^8*z^4 + 3*a^6*z^6 + 5*a^10 - 17*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 4*a^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 15n53844,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 4*a^-2*z^6 + a^-4*z^8 + 7*a^-2*z^4 - 8*a^-4*z^6 - 6*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + a^-2 - 17*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n53845,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 18*a^10*z^4 - 20*a^8*z^6 - 6*a^6*z^8 + 3*a^12 - 23*a^10*z^2 + 33*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 12*a^10 - 31*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + 13*a^8 - a^6*z^2 - 7*a^4*z^4 + 4*a^6 + 2*a^4*z^2 + a^4 15n53846,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 12*a^4*z^6 - a^2*z^8 + 2*a^8 - 21*a^6*z^2 + 28*a^4*z^4 + 4*a^2*z^6 + 11*a^6 - 32*a^4*z^2 - 3*a^2*z^4 + z^6 + 15*a^4 - 4*a^2*z^2 - 4*z^4 + 5*a^2 + 4*z^2 15n53847,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 5*a^2*z^6 + z^8 + a^4*z^2 + 14*a^2*z^4 - 9*z^6 + 3*a^4 - 20*a^2*z^2 + 25*z^4 - a^-2*z^6 + 11*a^2 - 30*z^2 + 6*a^-2*z^4 + 14 - 10*a^-2*z^2 + 5*a^-2 15n53848,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 14*a^6*z^6 - 5*a^4*z^8 + a^10 - 10*a^8*z^2 + 18*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 4*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + a^2*z^2 15n53849,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + a^10 - 12*a^8*z^2 + 19*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 15*a^6*z^2 - a^4*z^4 + a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n53850,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 4*z^6 + a^-2*z^8 + 9*z^4 - 8*a^-2*z^6 - 9*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 3 - 16*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n53851,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 5*a^6*z^4 - 31*a^4*z^6 + 40*a^2*z^8 - z^10 - 8*a^6*z^2 + 51*a^4*z^4 - 82*a^2*z^6 + 8*z^8 + 4*a^6 - 40*a^4*z^2 + 91*a^2*z^4 - 24*z^6 + 11*a^4 - 51*a^2*z^2 + 33*z^4 + 10*a^2 - 20*z^2 + 4 15n53852,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 17*a^12*z^6 + 15*a^10*z^8 - 5*a^14*z^2 + 34*a^12*z^4 - 45*a^10*z^6 + 3*a^8*z^8 + 2*a^14 - 29*a^12*z^2 + 69*a^10*z^4 - 19*a^8*z^6 + 9*a^12 - 54*a^10*z^2 + 42*a^8*z^4 + 16*a^10 - 37*a^8*z^2 + 10*a^8 15n53853,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 17*a^-2*z^4 - 37*a^-4*z^6 + 9*a^-6*z^8 - 16*a^-2*z^2 + 64*a^-4*z^4 - 32*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 52*a^-4*z^2 + 55*a^-6*z^4 - 6*a^-8*z^6 + 15*a^-4 - 45*a^-6*z^2 + 13*a^-8*z^4 + 14*a^-6 - 12*a^-8*z^2 + 4*a^-8 15n53854,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 3*a^8*z^2 - 17*a^6*z^4 + 18*a^4*z^6 + 7*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 22*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^6 + 13*a^4*z^2 + 21*a^2*z^4 - 6*z^6 - 3*a^4 - 10*a^2*z^2 + 12*z^4 + a^2 - 9*z^2 + 2 15n53855,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + a^14 - 10*a^12*z^2 + 12*a^10*z^4 + 8*a^8*z^6 + 3*a^12 - 9*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 + 3*a^10 + 7*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 14*a^6*z^2 - 4*a^6 15n53856,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 16*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 2 + 15*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-6*z^6 - 5*a^-2 - 3*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n53857,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 4*a^6*z^2 + 19*a^4*z^4 - 20*a^2*z^6 - 6*z^8 + 4*a^6 - 24*a^4*z^2 + 31*a^2*z^4 + 12*z^6 - a^-2*z^8 + 12*a^4 - 28*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 + 12*a^2 - 4*z^2 - 8*a^-2*z^4 + 5 + 4*a^-2*z^2 15n53858,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 11*a^10*z^6 - a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 25*a^10*z^4 + 2*a^8*z^6 + 9*a^12 - 30*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 15*a^10 - 13*a^8*z^2 - 8*a^6*z^4 + 8*a^8 + 8*a^6*z^2 - a^6 15n53859,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 19*a^-4*z^4 - 8*a^-6*z^6 + 3*a^-2 - 25*a^-4*z^2 + 23*a^-6*z^4 - a^-8*z^6 + 13*a^-4 - 28*a^-6*z^2 + 5*a^-8*z^4 + 13*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n53860,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 5*a^6 + 4*a^4*z^2 + 15*a^2*z^4 + 3*z^6 - 2*a^4 - 11*a^2*z^2 - z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n53861,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 4*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 4*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n53862,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + z^2 - 8*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n53863,-z^6 + a^-2*z^8 + a^2*z^2 + 3*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 2*a^2 - 2*z^2 + 10*a^-2*z^4 + 5*a^-4*z^6 - 9*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 15n53864,a^4 - a^2*z^2 + z^4 - a^-2*z^6 - z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n53865,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n53866,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n53867,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 - a^10 + 7*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + 2*a^4 15n53868,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 17*a^8*z^6 - 7*a^6*z^8 + a^12 - 12*a^10*z^2 + 17*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 3*a^10 - 4*a^8*z^2 - 28*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 23*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 9*a^4*z^2 - 2*a^4 15n53869,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 18*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 37*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 24*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n53870,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 5*a^12*z^2 - 15*a^10*z^4 + 10*a^8*z^6 - 3*a^12 + 17*a^10*z^2 - 19*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 17*a^8*z^2 - 12*a^6*z^4 - 6*a^8 + 14*a^6*z^2 - 4*a^6 15n53871,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 12*a^6*z^4 - 9*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 - a^6 - 14*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + 2*a^2 15n53872,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - a^-2*z^8 + a^4 - 10*a^2*z^2 + z^4 + 6*a^-2*z^6 + 3*a^2 - 2*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 2 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n53873,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 6*a^-4*z^6 - 2 + 19*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 14*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n53874,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + a^4*z^2 - 17*a^2*z^4 + 21*z^6 - a^-2*z^8 + a^4 + 11*a^2*z^2 - 33*z^4 + 5*a^-2*z^6 - 2*a^2 + 25*z^2 - 10*a^-2*z^4 - 6 + 10*a^-2*z^2 - 4*a^-2 15n53875,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + a^10*z^2 - 12*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 + 20*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 11*a^2*z^4 + 3*a^4 - 6*a^2*z^2 15n53876,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 7*a^8*z^4 - 12*a^6*z^6 - 3*a^10 + 3*a^8*z^2 + 24*a^6*z^4 - 2*a^4*z^6 - 20*a^6*z^2 + 10*a^4*z^4 + 7*a^6 - 15*a^4*z^2 + 6*a^4 15n53877,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 + a^10 + 2*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n53878,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + a^12 - 14*a^10*z^2 + 21*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 20*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 6*a^8 + a^6*z^2 - 2*a^4*z^4 15n53879,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 5*a^-2*z^6 + a^-4*z^8 + z^2 + 9*a^-2*z^4 - 8*a^-4*z^6 - 8*a^-2*z^2 + 21*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 21*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n53880,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - 3*a^2 + 9*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n53881,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 12*z^4 - 10*a^-2*z^6 - a^-4*z^8 + a^2 - 14*z^2 + 18*a^-2*z^4 + 4*a^-4*z^6 + 6 - 15*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 5*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 15n53882,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 3*a^10 - 2*a^8*z^2 - 15*a^6*z^4 - 3*a^4*z^6 - a^8 + 13*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 5*a^6 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n53883,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 11*a^4*z^4 - 4*a^2*z^6 - 6*a^6 + 11*a^4*z^2 + 6*a^2*z^4 - z^6 - 5*a^4 - 2*a^2*z^2 + 2*z^4 - a^2 - z^2 + a^-2*z^2 - a^-2 15n53884,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - 4*a^10 + 7*a^8*z^2 - a^6*z^4 - 5*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n53885,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 - 2*a^6 - 9*a^4*z^2 + 3*a^4 - 2*a^2*z^2 - z^4 + a^2 + z^2 15n53886,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + a^4 - 7*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 5*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n53887,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n53888,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + a^2*z^4 + 4*z^6 - a^4 + 2*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 3*a^-2*z^4 - 6 + 5*a^-2*z^2 - 4*a^-2 15n53889,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + 12*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + z^6 + 4*a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n53890,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 10*a^6*z^4 + 2*a^4*z^6 - a^8 - 9*a^6*z^2 - 5*a^4*z^4 + 3*a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n53891,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 - a^2 - z^2 15n53892,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 8*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - a^6 + 2*a^4*z^2 + a^2*z^2 15n53893,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 + 5*z^2 - a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n53894,-a^6*z^2 + a^4*z^4 - a^2*z^4 - z^6 - a^4 + a^2*z^2 + 4*z^4 + a^-2*z^6 - 2*a^2 - 2*z^2 - 3*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n53895,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - a^2 + 7*a^-2*z^4 + a^-4*z^6 + 1 - 7*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n53896,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 + 7*a^2*z^8 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 - 18*a^2*z^6 + z^8 - a^6 + 23*a^2*z^4 - 6*z^6 + 2*a^4 - 15*a^2*z^2 + 12*z^4 + 3*a^2 - 9*z^2 + 2 15n53897,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 11*a^12*z^2 + 18*a^10*z^4 + a^8*z^6 + 4*a^12 - 19*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 10*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - 2*a^6 15n53898,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 17*a^-4*z^4 - 7*a^-6*z^6 - a^-2 - 18*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 19*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n53899,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 9*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 14*a^2*z^4 + 3*z^6 + 3*a^4 - 11*a^2*z^2 - z^4 + a^-2*z^6 + 5*a^2 - 3*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n53900,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 8*a^10*z^2 - 3*a^8*z^4 + 6*a^10 + a^8*z^2 - 5*a^6*z^4 + a^8 + 9*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n53901,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 - a^-4*z^6 - 1 + 9*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n53902,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 14*a^-2*z^6 + 6*a^-4*z^8 - 5*z^2 + 23*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 + 2 - 16*a^-2*z^2 + 23*a^-4*z^4 - 4*a^-6*z^6 + 4*a^-2 - 17*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n53903,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 15*a^2*z^6 + 3*z^8 - 3*a^4*z^2 + 20*a^2*z^4 - 15*z^6 + a^4 - 14*a^2*z^2 + 26*z^4 - 2*a^-2*z^6 + 4*a^2 - 19*z^2 + 7*a^-2*z^4 + 6 - 7*a^-2*z^2 + 2*a^-2 15n53904,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 11*a^6*z^6 + 8*a^4*z^8 - 2*a^8*z^2 + 20*a^6*z^4 - 24*a^4*z^6 - 14*a^6*z^2 + 34*a^4*z^4 - a^2*z^6 + 4*a^6 - 24*a^4*z^2 + 4*a^2*z^4 + z^6 + 7*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n53905,z^8 - a^-2*z^10 - 2*a^2*z^4 - 2*z^6 + 6*a^-2*z^8 + 4*a^2*z^2 - 4*z^4 - 12*a^-2*z^6 + a^-4*z^8 - a^2 + 10*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 3 + 8*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n53906,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 22*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 26*a^8*z^4 - 52*a^6*z^6 + 7*a^4*z^8 + a^10 - 12*a^8*z^2 + 42*a^6*z^4 - 17*a^4*z^6 + a^8 - 13*a^6*z^2 + 18*a^4*z^4 + a^6 - 9*a^4*z^2 + 2*a^4 15n53907,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 15*a^8*z^6 + 14*a^6*z^8 - 3*a^10*z^2 + 26*a^8*z^4 - 38*a^6*z^6 + 2*a^4*z^8 + a^10 - 17*a^8*z^2 + 47*a^6*z^4 - 10*a^4*z^6 + 3*a^8 - 25*a^6*z^2 + 18*a^4*z^4 + 5*a^6 - 14*a^4*z^2 + 4*a^4 15n53908,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 24*z^6 + 9*a^-2*z^8 - 5*a^2*z^2 + 33*z^4 - 29*a^-2*z^6 + a^-4*z^8 + a^2 - 20*z^2 + 41*a^-2*z^4 - 6*a^-4*z^6 + 5 - 25*a^-2*z^2 + 12*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n53909,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 22*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 25*a^6*z^4 - 52*a^4*z^6 + 7*a^2*z^8 - 11*a^6*z^2 + 44*a^4*z^4 - 17*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 17*a^2*z^4 + 3*a^4 - 6*a^2*z^2 15n53910,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 3*a^12*z^4 - 15*a^10*z^6 + 14*a^8*z^8 - 3*a^12*z^2 + 27*a^10*z^4 - 39*a^8*z^6 + 2*a^6*z^8 + a^12 - 21*a^10*z^2 + 52*a^8*z^4 - 9*a^6*z^6 + 6*a^10 - 31*a^8*z^2 + 12*a^6*z^4 + 6*a^8 - 4*a^6*z^2 15n53911,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 23*a^-2*z^6 + 9*a^-4*z^8 - 2*z^2 + 29*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 - 15*a^-2*z^2 + 45*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 30*a^-4*z^2 + 13*a^-6*z^4 + 7*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n53912,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 30*a^10*z^6 + 40*a^8*z^8 - a^6*z^10 - 6*a^12*z^2 + 49*a^10*z^4 - 84*a^8*z^6 + 8*a^6*z^8 + 3*a^12 - 40*a^10*z^2 + 98*a^8*z^4 - 23*a^6*z^6 + 12*a^10 - 58*a^8*z^2 + 29*a^6*z^4 + 12*a^8 - 15*a^6*z^2 + 2*a^6 15n53913,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 18*a^6*z^6 + 16*a^4*z^8 - 5*a^8*z^2 + 39*a^6*z^4 - 51*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 36*a^6*z^2 + 80*a^4*z^4 - 12*a^2*z^6 + 12*a^6 - 61*a^4*z^2 + 26*a^2*z^4 + 17*a^4 - 23*a^2*z^2 + 6*a^2 15n53914,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 32*a^2*z^6 + 10*z^8 - 12*a^4*z^2 + 55*a^2*z^4 - 37*z^6 + a^-2*z^8 + 3*a^4 - 44*a^2*z^2 + 64*z^4 - 7*a^-2*z^6 + 12*a^2 - 52*z^2 + 17*a^-2*z^4 + 16 - 17*a^-2*z^2 + 6*a^-2 15n53915,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 14*a^6*z^6 - 5*a^4*z^8 + a^10 - 10*a^8*z^2 + 18*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 4*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + a^2*z^2 15n53916,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + a^10 - 12*a^8*z^2 + 19*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 15*a^6*z^2 - a^4*z^4 + a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n53917,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 4*z^6 + a^-2*z^8 + 9*z^4 - 8*a^-2*z^6 - 9*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 3 - 16*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n53918,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 14*a^4*z^6 - 5*a^2*z^8 - 9*a^6*z^2 + 18*a^4*z^4 + 7*a^2*z^6 - z^8 + 2*a^6 - 14*a^4*z^2 + 4*z^6 + 4*a^4 - 5*a^2*z^2 - 4*z^4 + 2*a^2 + 1 15n53919,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + a^12 - 13*a^10*z^2 + 20*a^8*z^4 + 3*a^6*z^6 + 5*a^10 - 17*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 4*a^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 15n53920,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 4*a^-2*z^6 + a^-4*z^8 + 7*a^-2*z^4 - 8*a^-4*z^6 - 6*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + a^-2 - 17*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n53921,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 18*a^10*z^4 - 20*a^8*z^6 - 6*a^6*z^8 + 3*a^12 - 23*a^10*z^2 + 33*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 12*a^10 - 31*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + 13*a^8 - a^6*z^2 - 7*a^4*z^4 + 4*a^6 + 2*a^4*z^2 + a^4 15n53922,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 12*a^4*z^6 - a^2*z^8 + 2*a^8 - 21*a^6*z^2 + 28*a^4*z^4 + 4*a^2*z^6 + 11*a^6 - 32*a^4*z^2 - 3*a^2*z^4 + z^6 + 15*a^4 - 4*a^2*z^2 - 4*z^4 + 5*a^2 + 4*z^2 15n53923,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 5*a^2*z^6 + z^8 + a^4*z^2 + 14*a^2*z^4 - 9*z^6 + 3*a^4 - 20*a^2*z^2 + 25*z^4 - a^-2*z^6 + 11*a^2 - 30*z^2 + 6*a^-2*z^4 + 14 - 10*a^-2*z^2 + 5*a^-2 15n53924,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 11*a^4*z^2 - 34*a^2*z^4 + 17*z^6 - 2*a^4 + 28*a^2*z^2 - 36*z^4 + 3*a^-2*z^6 - 8*a^2 + 34*z^2 - 13*a^-2*z^4 - 11 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n53925,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 + 6*a^10*z^2 - 20*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 18*a^8*z^2 - 37*a^6*z^4 + 14*a^4*z^6 - 5*a^8 + 32*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 10*a^6 + 29*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 5*a^2 15n53926,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 + 7*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - a^4 + 16*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 5*a^2 + 23*z^2 - 10*a^-2*z^4 - 8 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n53927,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 6*a^10*z^2 - 14*a^8*z^4 + 8*a^6*z^6 - a^10 + 14*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 16*a^4*z^4 - 7*a^6 + 18*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 15n53928,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 10*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 23*a^4*z^4 + 3*a^2*z^6 - 9*a^6 + 23*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - z^4 - 2*a^2 + z^2 + 1 15n53929,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 22*z^6 - 3*a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 37*z^4 + 16*a^-2*z^6 - 7*a^2 + 32*z^2 - 33*a^-2*z^4 + 3*a^-4*z^6 - 10 + 30*a^-2*z^2 - 11*a^-4*z^4 - 9*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n53930,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 9*a^8*z^2 - 23*a^6*z^4 + 24*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 25*a^6*z^2 - 39*a^4*z^4 + 13*a^2*z^6 - 9*a^6 + 32*a^4*z^2 - 27*a^2*z^4 + z^6 - 9*a^4 + 23*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 1 15n53931,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 6*a^2 + 20*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 7 + 19*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n53932,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 15n53933,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 6*a^10*z^2 - 15*a^8*z^4 + 9*a^6*z^6 - a^10 + 16*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 13*a^4*z^4 - 8*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 3*a^2 15n53934,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 27*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - a^10*z^2 + 31*a^8*z^4 - 69*a^6*z^6 + 8*a^4*z^8 - 2*a^10 - 7*a^8*z^2 + 58*a^6*z^4 - 22*a^4*z^6 - 6*a^8 - 14*a^6*z^2 + 25*a^4*z^4 - 4*a^6 - 11*a^4*z^2 + a^4 15n53935,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 6*z^4 - 16*a^-2*z^6 + a^-4*z^8 + z^2 + 11*a^-2*z^4 - 5*a^-4*z^6 - 3 + 7*a^-2*z^2 + 5*a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - a^-6 15n53936,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 9*a^8 + 11*a^6*z^2 - 7*a^6 15n53937,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - a^10*z^2 + 13*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 - a^10 - 6*a^8*z^2 + 19*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 2*a^8 - 9*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + a^6 - 3*a^4*z^2 - 7*a^2*z^4 + 3*a^4 + 3*a^2*z^2 15n53938,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + a^2 - z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n53939,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 5*a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^6 - 2*a^4*z^2 + 2*a^4 15n53940,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 27*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 2*a^12*z^2 + 33*a^10*z^4 - 70*a^8*z^6 + 8*a^6*z^8 - 14*a^10*z^2 + 62*a^8*z^4 - 21*a^6*z^6 - a^10 - 17*a^8*z^2 + 19*a^6*z^4 - 5*a^8 - 5*a^6 15n53941,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 17*z^6 + a^-2*z^8 - 3*a^2*z^2 + 16*z^4 - 4*a^-2*z^6 - z^2 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 5*a^-4*z^2 - 5*a^-4 15n53942,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 8*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 8*a^6 - a^4 15n53943,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 13*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 - 8*a^10*z^2 + 20*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 9*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 - a^8 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^4 15n53944,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 4*z^4 - a^-2*z^6 + a^2 - 2*z^2 + 5*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n53945,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^10 + a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 5*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 3*a^6 - 2*a^2*z^4 + a^4 + a^2*z^2 15n53946,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 7*a^6*z^8 - 8*a^4*z^10 + a^8*z^4 - 13*a^6*z^6 + 22*a^4*z^8 - a^2*z^10 + 6*a^6*z^4 - 25*a^4*z^6 + 6*a^2*z^8 + a^8 + 8*a^4*z^4 - 10*a^2*z^6 + 3*a^6 + a^4*z^2 + 4*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n53947,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - a^10*z^2 + 9*a^8*z^4 - 16*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 + 11*a^6*z^4 - 5*a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 7*a^4*z^4 - 7*a^6 - 2*a^4*z^2 - a^4 15n53948,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 6*a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 11*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - a^4*z^2 15n53949,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - 4*z^6 + a^4 - 8*a^2*z^2 + 8*z^4 - a^-2*z^6 + 3*a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n53950,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 3*a^2*z^4 - 11*z^6 + a^-2*z^8 + a^2*z^2 + 6*z^4 - 5*a^-2*z^6 - a^2 + 3*z^2 + 5*a^-2*z^4 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - 2*a^-4 15n53951,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 + 9*z^4 - 14*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 - 4 + 3*a^-2*z^2 + 5*a^-4*z^4 - 7*a^-2 - 3*a^-4 15n53952,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6 15n53953,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 13*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 - 8*a^12*z^2 + 21*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 16*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 6*a^10 - 6*a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 2*a^6 15n53954,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 - a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - z^6 - 4*a^4 + 12*a^2*z^2 + z^4 - 6*a^2 + 3*z^2 - 2 15n53955,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - 2*a^4 + 14*a^2*z^2 - 17*z^4 + a^-2*z^6 - 6*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n53956,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n53957,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 + 4*z^4 - a^2 - 6*z^2 + 2 - 2*a^-2*z^2 + a^-2 15n53958,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 + z^6 + 2*a^4 - 6*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n53959,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 2*a^6*z^4 - 21*a^4*z^6 + 31*a^2*z^8 - z^10 + 21*a^4*z^4 - 52*a^2*z^6 + 7*z^8 - a^6 - 4*a^4*z^2 + 41*a^2*z^4 - 17*z^6 - 4*a^4 - 8*a^2*z^2 + 17*z^4 - 5*a^2 - 5*z^2 - 1 15n53960,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 9*a^4*z^6 + 3*a^8 - 22*a^6*z^2 + 24*a^4*z^4 - a^2*z^6 + 11*a^6 - 28*a^4*z^2 + 6*a^2*z^4 + 12*a^4 - 8*a^2*z^2 + 3*a^2 15n53961,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 12*z^6 + 2*a^4 - 22*a^2*z^2 + 30*z^4 - 2*a^-2*z^6 + 10*a^2 - 34*z^2 + 8*a^-2*z^4 + 15 - 12*a^-2*z^2 + 6*a^-2 15n53962,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 28*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + 3*a^8 - 29*a^6*z^2 + 46*a^4*z^4 - 6*a^2*z^6 + 12*a^6 - 40*a^4*z^2 + 14*a^2*z^4 + 14*a^4 - 13*a^2*z^2 + 4*a^2 15n53963,a^2*z^8 - z^10 + 2*a^4*z^4 - 9*a^2*z^6 + 9*z^8 - 4*a^4*z^2 + 24*a^2*z^4 - 30*z^6 + a^-2*z^8 + 2*a^4 - 26*a^2*z^2 + 50*z^4 - 7*a^-2*z^6 + 10*a^2 - 42*z^2 + 16*a^-2*z^4 + 15 - 16*a^-2*z^2 + 6*a^-2 15n53964,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 20*a^6*z^4 - 9*a^4*z^6 + 3*a^8 - 25*a^6*z^2 + 26*a^4*z^4 - a^2*z^6 + 12*a^6 - 32*a^4*z^2 + 6*a^2*z^4 + 14*a^4 - 9*a^2*z^2 + 4*a^2 15n53965,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 11*z^6 + 2*a^4 - 20*a^2*z^2 + 26*z^4 - 2*a^-2*z^6 + 9*a^2 - 29*z^2 + 7*a^-2*z^4 + 13 - 10*a^-2*z^2 + 5*a^-2 15n53966,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 31*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 52*a^6*z^4 - 90*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 43*a^6*z^2 + 113*a^4*z^4 - 25*a^2*z^6 + 14*a^6 - 77*a^4*z^2 + 39*a^2*z^4 + 21*a^4 - 30*a^2*z^2 + 8*a^2 15n53967,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 6*a^12*z^2 + 36*a^10*z^4 - 45*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 33*a^10*z^2 + 65*a^8*z^4 - 10*a^6*z^6 + 10*a^10 - 42*a^8*z^2 + 16*a^6*z^4 + 8*a^8 - 8*a^6*z^2 15n53968,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 30*a^-2*z^6 + 9*a^-4*z^8 - 9*z^2 + 46*a^-2*z^4 - 31*a^-4*z^6 + a^-6*z^8 + 2 - 31*a^-2*z^2 + 50*a^-4*z^4 - 6*a^-6*z^6 + 6*a^-2 - 37*a^-4*z^2 + 13*a^-6*z^4 + 9*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n53969,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 24*a^6*z^2 + 36*a^4*z^4 + 13*a^2*z^6 - z^8 + 12*a^6 - 36*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + 16*a^4 - 9*z^4 + 4*a^2 + 7*z^2 - 1 15n53970,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 11*a^8*z^6 - a^6*z^8 + 3*a^12 - 20*a^10*z^2 + 25*a^8*z^4 + 3*a^6*z^6 + 11*a^10 - 27*a^8*z^2 - a^6*z^4 + a^4*z^6 + 12*a^8 - 5*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - a^4*z^2 + 2*a^4 15n53971,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 16*a^-2*z^4 - 8*a^-4*z^6 + 4 - 21*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 11*a^-2 - 27*a^-4*z^2 + 5*a^-6*z^4 + 13*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n53972,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 18*a^10*z^4 - 19*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 26*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 7*a^10 - 17*a^8*z^2 - 26*a^6*z^4 + 6*a^4*z^6 + 3*a^8 + 18*a^6*z^2 - 12*a^4*z^4 - 5*a^6 + 9*a^4*z^2 - 2*a^4 15n53973,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 6*z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 15*z^4 - 8*a^-2*z^6 - a^2 - 17*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 7 - 22*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n53974,a^14*z^8 - a^12*z^10 - a^18*z^2 + 4*a^16*z^4 - 10*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 + a^18 - 10*a^16*z^2 + 27*a^14*z^4 - 20*a^12*z^6 - 9*a^10*z^8 + 5*a^16 - 26*a^14*z^2 + 18*a^12*z^4 + 29*a^10*z^6 + 7*a^14 - 3*a^12*z^2 - 42*a^10*z^4 - 2*a^12 + 27*a^10*z^2 - 6*a^10 15n53975,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 3*a^4*z^8 - a^10 + 10*a^8*z^2 - 6*a^6*z^4 - 16*a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 33*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 31*a^4*z^2 + 12*a^2*z^4 + 10*a^4 - 14*a^2*z^2 + 4*a^2 15n53976,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 21*a^2*z^4 - 6*z^6 - a^-2*z^8 + 2*a^4 - 22*a^2*z^2 + 15*z^4 + 5*a^-2*z^6 + 7*a^2 - 17*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 7 + 6*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n53977,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 19*a^-6*z^6 + 7*a^-8*z^8 + 9*a^-4*z^2 - 26*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 18*a^-6*z^2 + 26*a^-8*z^4 - 7*a^-10*z^6 - 5*a^-6 - 17*a^-8*z^2 + 18*a^-10*z^4 + 3*a^-8 - 20*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n53978,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 + a^10 - 16*a^8*z^2 + 22*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 20*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 7*a^6 - a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n53979,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 13*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 - 8*a^12*z^2 + 21*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 16*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 6*a^10 - 6*a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 2*a^6 15n53980,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 5*a^12*z^2 - 15*a^10*z^4 + 10*a^8*z^6 - 3*a^12 + 17*a^10*z^2 - 19*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 17*a^8*z^2 - 12*a^6*z^4 - 6*a^8 + 14*a^6*z^2 - 4*a^6 15n53981,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 18*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 37*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 24*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n53982,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 - a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - z^6 - 4*a^4 + 12*a^2*z^2 + z^4 - 6*a^2 + 3*z^2 - 2 15n53983,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - 2*a^4 + 14*a^2*z^2 - 17*z^4 + a^-2*z^6 - 6*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n53984,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + a^4*z^2 - 17*a^2*z^4 + 21*z^6 - a^-2*z^8 + a^4 + 11*a^2*z^2 - 33*z^4 + 5*a^-2*z^6 - 2*a^2 + 25*z^2 - 10*a^-2*z^4 - 6 + 10*a^-2*z^2 - 4*a^-2 15n53985,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 6*a^-4*z^6 - 2 + 19*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 14*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n53986,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 7*a^10 - 7*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 + 4*a^8 + 13*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n53987,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^2 - 8*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 5 - 9*a^-2*z^2 - 3*a^-4*z^4 + 6*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n53988,-a^14*z^6 + a^12*z^8 + a^18 - 4*a^16*z^2 + 8*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 13*a^14*z^2 + 4*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 7*a^14 + 2*a^12*z^2 - 22*a^10*z^4 - 6*a^8*z^6 - a^12 + 16*a^10*z^2 + 11*a^8*z^4 - 4*a^10 - 7*a^8*z^2 + a^8 15n53989,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 12*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 15*a^4*z^2 - 3*a^2*z^4 + 8*a^4 - a^2*z^2 - 2*z^4 + 3*a^2 + 3*z^2 15n53990,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 9*a^2*z^2 + 5*z^4 + a^-2*z^6 + 6*a^2 - 8*z^2 - 4*a^-2*z^4 + 5 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n53991,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 16*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 13*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 7*a^-8*z^2 + 5*a^-10*z^4 + 4*a^-8 - 10*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n53992,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 + a^10 - 5*a^8*z^2 + 11*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 12*a^6*z^2 - 4*a^4*z^4 + 6*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 3*a^2 15n53993,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n53994,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - 4*a^10 + 7*a^8*z^2 - a^6*z^4 - 5*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n53995,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 11*a^4*z^4 - 4*a^2*z^6 - 6*a^6 + 11*a^4*z^2 + 6*a^2*z^4 - z^6 - 5*a^4 - 2*a^2*z^2 + 2*z^4 - a^2 - z^2 + a^-2*z^2 - a^-2 15n53996,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 + 4*z^4 - a^2 - 6*z^2 + 2 - 2*a^-2*z^2 + a^-2 15n53997,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 + z^6 + 2*a^4 - 6*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n53998,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + a^2*z^4 + 4*z^6 - a^4 + 2*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 3*a^-2*z^4 - 6 + 5*a^-2*z^2 - 4*a^-2 15n53999,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n54000,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 12*a^10*z^4 - 17*a^8*z^6 - 5*a^6*z^8 - 7*a^10*z^2 + 21*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - 10*a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 - a^8 - 3*a^6*z^2 - 2*a^4*z^4 - 3*a^4*z^2 + 2*a^4 15n54001,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 15*a^10*z^4 + 3*a^8*z^6 + 6*a^12 - 21*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 9*a^8*z^2 - 8*a^6*z^4 + 5*a^8 + 8*a^6*z^2 - 2*a^6 15n54002,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 1 + 2*a^-2*z^2 + 10*a^-4*z^4 - 14*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 9*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n54003,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 + 5*a^12 - 14*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 8*a^10 - 5*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 3*a^6 15n54004,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 + a^-6*z^8 - 1 + 2*a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 18*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 16*a^-6*z^2 + 3*a^-8*z^4 + 9*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n54005,2*a^-6*z^8 - 2*a^-8*z^10 - 11*a^-6*z^6 + 16*a^-8*z^8 + 20*a^-6*z^4 - 51*a^-8*z^6 + 3*a^-10*z^8 - 13*a^-6*z^2 + 79*a^-8*z^4 - 19*a^-10*z^6 + 2*a^-6 - 56*a^-8*z^2 + 44*a^-10*z^4 - a^-12*z^6 + 13*a^-8 - 43*a^-10*z^2 + 5*a^-12*z^4 + 14*a^-10 - 8*a^-12*z^2 + 4*a^-12 15n54006,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 32*a^2*z^6 + 10*z^8 - 11*a^4*z^2 + 54*a^2*z^4 - 37*z^6 + a^-2*z^8 + 2*a^4 - 41*a^2*z^2 + 64*z^4 - 7*a^-2*z^6 + 10*a^2 - 51*z^2 + 17*a^-2*z^4 + 15 - 17*a^-2*z^2 + 6*a^-2 15n54007,z^8 - a^-2*z^10 - 7*z^6 + 10*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 36*a^-2*z^6 + 9*a^-4*z^8 - 13*z^2 + 59*a^-2*z^4 - 33*a^-4*z^6 + a^-6*z^8 + 3 - 43*a^-2*z^2 + 59*a^-4*z^4 - 6*a^-6*z^6 + 10*a^-2 - 49*a^-4*z^2 + 14*a^-6*z^4 + 14*a^-4 - 15*a^-6*z^2 + 6*a^-6 15n54008,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 19*a^8*z^6 + 16*a^6*z^8 - 7*a^10*z^2 + 42*a^8*z^4 - 50*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 36*a^8*z^2 + 75*a^6*z^4 - 12*a^4*z^6 + 9*a^8 - 53*a^6*z^2 + 26*a^4*z^4 + 14*a^6 - 24*a^4*z^2 + 8*a^4 15n54009,a^2*z^8 - z^10 - 7*a^2*z^6 + 10*z^8 - a^-2*z^10 + 17*a^2*z^4 - 37*z^6 + 9*a^-2*z^8 - 17*a^2*z^2 + 64*z^4 - 32*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 51*z^2 + 54*a^-2*z^4 - 6*a^-4*z^6 + 15 - 41*a^-2*z^2 + 13*a^-4*z^4 + 10*a^-2 - 11*a^-4*z^2 + 2*a^-4 15n54010,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 8*a^12*z^2 + 44*a^10*z^4 - 51*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 43*a^10*z^2 + 79*a^8*z^4 - 11*a^6*z^6 + 14*a^10 - 56*a^8*z^2 + 20*a^6*z^4 + 13*a^8 - 13*a^6*z^2 + 2*a^6 15n54011,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 20*a^6*z^6 + 17*a^4*z^8 - 7*a^8*z^2 + 46*a^6*z^4 - 55*a^4*z^6 + a^2*z^8 + 3*a^8 - 43*a^6*z^2 + 85*a^4*z^4 - 7*a^2*z^6 + 14*a^6 - 62*a^4*z^2 + 16*a^2*z^4 + z^6 + 16*a^4 - 13*a^2*z^2 - 4*z^4 + 2*a^2 + 5*z^2 - 2 15n54012,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 18*a^8*z^4 - 20*a^6*z^6 - 6*a^4*z^8 + a^10 - 17*a^8*z^2 + 28*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 4*a^8 - 19*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 + 5*a^6 + 2*a^4*z^2 - 9*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n54013,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 5*a^-4*z^2 - 14*a^-6*z^4 - 20*a^-8*z^6 + a^-10*z^8 - a^-4 + 9*a^-6*z^2 + 30*a^-8*z^4 - 7*a^-10*z^6 - 3*a^-6 - 21*a^-8*z^2 + 18*a^-10*z^4 + 4*a^-8 - 20*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n54014,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-8*z^8 + 2*a^-4*z^2 - 6*a^-6*z^4 - 11*a^-8*z^6 + 4*a^-6*z^2 + 23*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 20*a^-8*z^2 + 13*a^-10*z^4 + 5*a^-8 - 18*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n54015,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 6*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 + 13*a^-2*z^4 - 8*a^-4*z^6 - 1 - 12*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 24*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n54016,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 11*a^8*z^6 - a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 23*a^8*z^4 + 4*a^6*z^6 + 7*a^10 - 20*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 5*a^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^6 + 2*a^4*z^2 15n54017,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 18*z^4 + 10*a^-2*z^6 - 5*a^2 + 22*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 8 + 22*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n54018,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 4*a^8 + 17*a^6*z^2 - 20*a^4*z^4 + 7*a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 16*a^2*z^4 + z^6 - 7*a^4 + 15*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 15n54019,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 27*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 27*a^6*z^2 - 37*a^4*z^4 + 10*a^2*z^6 - 9*a^6 + 29*a^4*z^2 - 18*a^2*z^4 + z^6 - 8*a^4 + 14*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n54020,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 13*a^2*z^2 - 32*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 28*z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 - 9 + 27*a^-2*z^2 - 13*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n54021,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 + 9*a^10*z^2 - 27*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 24*a^8*z^2 - 34*a^6*z^4 + 12*a^4*z^6 - 7*a^8 + 31*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 10*a^6 + 23*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n54022,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 12*a^8*z^2 - 30*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 31*a^6*z^2 - 36*a^4*z^4 + 11*a^2*z^6 - 11*a^6 + 31*a^4*z^2 - 21*a^2*z^4 + z^6 - 9*a^4 + 17*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 15n54023,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 16*a^2*z^2 - 25*z^4 + 4*a^-2*z^6 - 7*a^2 + 26*z^2 - 15*a^-2*z^4 - 9 + 18*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 + a^-6 15n54024,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 10*a^8*z^2 - 18*a^6*z^4 + 8*a^4*z^6 - 3*a^8 + 22*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 8*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n54025,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 47*a^6*z^4 - 83*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 35*a^6*z^2 + 95*a^4*z^4 - 24*a^2*z^6 + 10*a^6 - 57*a^4*z^2 + 34*a^2*z^4 + 13*a^4 - 22*a^2*z^2 + 4*a^2 15n54026,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 18*a^10*z^6 + 16*a^8*z^8 - 6*a^12*z^2 + 41*a^10*z^4 - 52*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 41*a^10*z^2 + 83*a^8*z^4 - 11*a^6*z^6 + 14*a^10 - 62*a^8*z^2 + 21*a^6*z^4 + 16*a^8 - 16*a^6*z^2 + 4*a^6 15n54027,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 15*a^8*z^4 + 17*a^6*z^6 + 7*a^4*z^8 - a^10 + 13*a^8*z^2 - 20*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - 4*a^8 + 13*a^6*z^2 + 18*a^4*z^4 - 6*a^2*z^6 - 3*a^6 - 8*a^4*z^2 + 11*a^2*z^4 + a^4 - 6*a^2*z^2 15n54028,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + a^12 - 13*a^10*z^2 + 15*a^8*z^4 + 10*a^6*z^6 + 5*a^10 - 10*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 18*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - 2*a^4 15n54029,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 21*a^6*z^2 + 32*a^4*z^4 + 12*a^2*z^6 - z^8 + 10*a^6 - 31*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 14*a^4 - 5*a^2*z^2 - 8*z^4 + 6*a^2 + 4*z^2 + 1 15n54030,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 14*a^10*z^4 - 12*a^8*z^6 - a^6*z^8 + 3*a^12 - 23*a^10*z^2 + 29*a^8*z^4 + 4*a^6*z^6 + 13*a^10 - 32*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 14*a^8 - 3*a^4*z^4 + 3*a^6 + 2*a^4*z^2 15n54031,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 4*a^8 + 5*a^6*z^2 + 13*a^4*z^4 + 3*a^2*z^6 - 3*a^6 - 9*a^4*z^2 + z^6 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n54032,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 4*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 + 13*a^6*z^2 + a^4*z^4 - 6*a^6 + a^4*z^2 + a^2*z^4 - 2*a^4 - a^2*z^2 15n54033,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + a^4*z^2 - 10*a^2*z^4 + 10*z^6 - 17*z^4 + a^-2*z^6 + a^2 + 10*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n54034,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 - 1 + 10*a^-2*z^2 - 12*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + a^-6 15n54035,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 + a^14 - 6*a^12*z^2 - 4*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 2*a^12 - 23*a^8*z^4 + 7*a^6*z^6 + a^10 + 11*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 15n54036,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 44*a^6*z^4 - 81*a^4*z^6 + 8*a^2*z^8 + a^8 - 27*a^6*z^2 + 86*a^4*z^4 - 24*a^2*z^6 + 6*a^6 - 44*a^4*z^2 + 32*a^2*z^4 + 8*a^4 - 17*a^2*z^2 + 2*a^2 15n54037,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 5*a^12*z^2 + 35*a^10*z^4 - 45*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 31*a^10*z^2 + 66*a^8*z^4 - 10*a^6*z^6 + 10*a^10 - 45*a^8*z^2 + 16*a^6*z^4 + 11*a^8 - 9*a^6*z^2 + 2*a^6 15n54038,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 29*a^-2*z^6 + 9*a^-4*z^8 - 6*z^2 + 42*a^-2*z^4 - 32*a^-4*z^6 + a^-6*z^8 + 1 - 27*a^-2*z^2 + 54*a^-4*z^4 - 6*a^-6*z^6 + 6*a^-2 - 42*a^-4*z^2 + 14*a^-6*z^4 + 12*a^-4 - 15*a^-6*z^2 + 6*a^-6 15n54039,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 + a^8 - 18*a^6*z^2 + 30*a^4*z^4 + 12*a^2*z^6 - z^8 + 6*a^6 - 26*a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 9*a^4 - 5*a^2*z^2 - 8*z^4 + 4*a^2 + 3*z^2 + 1 15n54040,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 11*a^8*z^6 - a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 25*a^8*z^4 + 3*a^6*z^6 + 9*a^10 - 26*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 9*a^8 - a^6*z^2 - 2*a^4*z^4 + a^6 15n54041,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - z^2 + 13*a^-2*z^4 - 8*a^-4*z^6 + 1 - 14*a^-2*z^2 + 23*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 26*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n54042,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 12*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 - 6*a^10*z^2 + 15*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - a^10 - a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 3*a^4*z^2 15n54043,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + 2*a^8 - 16*a^6*z^2 + 20*a^4*z^4 + 5*a^2*z^6 + 9*a^6 - 24*a^4*z^2 - 4*a^2*z^4 + z^6 + 11*a^4 - 3*a^2*z^2 - 4*z^4 + 3*a^2 + 3*z^2 15n54044,-a^4*z^4 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^4 + 5*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 + 5*z^2 - 5 + 7*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n54045,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 15*a^-4*z^2 + 3*a^-6*z^4 + 9*a^-4 - 9*a^-6*z^2 + 7*a^-6 - a^-8*z^2 + a^-8 15n54046,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 8*a^8*z^6 + 2*a^12 - 16*a^10*z^2 + 24*a^8*z^4 - a^6*z^6 + 10*a^10 - 28*a^8*z^2 + 3*a^6*z^4 + 11*a^8 - 4*a^6*z^2 + a^4*z^4 + 2*a^6 - a^4*z^2 15n54047,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 11*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + a^18 - 9*a^16*z^2 + 35*a^14*z^4 - 33*a^12*z^6 - 9*a^10*z^8 + 7*a^16 - 40*a^14*z^2 + 46*a^12*z^4 + 27*a^10*z^6 + 15*a^14 - 30*a^12*z^2 - 33*a^10*z^4 + 8*a^12 + 16*a^10*z^2 - 2*a^10 15n54048,-a^8*z^4 + a^4*z^8 + 3*a^6*z^4 - 7*a^4*z^6 + a^8 - 7*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 5*a^6 - 15*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + a^2 15n54049,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 3*a^4 + 14*a^2*z^2 - 6*z^4 - 7*a^2 + 8*z^2 - a^-2*z^4 - 4 + a^-2*z^2 - a^-2 15n54050,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 6*a^4*z^2 + 15*a^2*z^4 + 2*a^4 - 14*a^2*z^2 + 3*z^4 + 5*a^2 - 7*z^2 - a^-2*z^4 + 5 + a^-2 15n54051,-a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 + a^10 - 11*a^8*z^2 + 14*a^6*z^4 + 2*a^4*z^6 + 6*a^8 - 18*a^6*z^2 - 3*a^4*z^4 + 9*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - 2*a^2 15n54052,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 - 1 + 9*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n54053,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 12*a^-6*z^6 + 8*a^-8*z^8 + 5*a^-4*z^2 - 10*a^-6*z^4 - 26*a^-8*z^6 + a^-10*z^8 - a^-4 + 2*a^-6*z^2 + 45*a^-8*z^4 - 8*a^-10*z^6 + a^-6 - 39*a^-8*z^2 + 22*a^-10*z^4 + 13*a^-8 - 28*a^-10*z^2 + a^-12*z^4 + 13*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n54054,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 7*a^-4*z^6 + 1 - 12*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 25*a^-4*z^2 + 5*a^-6*z^4 + 12*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n54055,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 + 5*a^12 - 13*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 7*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - 2*a^6 15n54056,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - a^10 + 2*a^8*z^2 - a^6*z^4 - 5*a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 15n54057,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 9*z^6 + a^4 - 10*a^2*z^2 + 21*z^4 - 2*a^-2*z^6 + 7*a^2 - 25*z^2 + 7*a^-2*z^4 + 12 - 10*a^-2*z^2 + 5*a^-2 15n54058,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + a^10*z^2 - 12*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 + 20*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 11*a^2*z^4 + 3*a^4 - 6*a^2*z^2 15n54059,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + a^12 - 14*a^10*z^2 + 21*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 20*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 6*a^8 + a^6*z^2 - 2*a^4*z^4 15n54060,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 5*a^-2*z^6 + a^-4*z^8 + z^2 + 9*a^-2*z^4 - 8*a^-4*z^6 - 8*a^-2*z^2 + 21*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 21*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n54061,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 17*a^8*z^6 - 7*a^6*z^8 + a^12 - 12*a^10*z^2 + 17*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 3*a^10 - 4*a^8*z^2 - 28*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 23*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 9*a^4*z^2 - 2*a^4 15n54062,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 12*a^6*z^4 - 9*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 - a^6 - 14*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + 2*a^2 15n54063,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - a^-2*z^8 + a^4 - 10*a^2*z^2 + z^4 + 6*a^-2*z^6 + 3*a^2 - 2*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 2 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n54064,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + 12*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + z^6 + 4*a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n54065,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 8*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - a^6 + 2*a^4*z^2 + a^2*z^2 15n54066,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 + 5*z^2 - a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n54067,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 3*a^10 - 2*a^8*z^2 - 15*a^6*z^4 - 3*a^4*z^6 - a^8 + 13*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 5*a^6 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n54068,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 - 2*a^6 - 9*a^4*z^2 + 3*a^4 - 2*a^2*z^2 - z^4 + a^2 + z^2 15n54069,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + a^4 - 7*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 5*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n54070,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 11*a^10*z^4 - 14*a^8*z^6 - 5*a^6*z^8 - 8*a^10*z^2 + 19*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + a^10 - 14*a^8*z^2 + 4*a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 3*a^4*z^4 + 5*a^6 - 4*a^4*z^2 + 4*a^4 15n54071,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - z^8 - 4*a^4*z^2 + a^2*z^4 + 4*z^6 - a^4 - 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 4*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-2 15n54072,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 9*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 2*a^2 - z^2 - 17*a^-2*z^4 + 4*a^-4*z^6 + 5 + 5*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 + 2*a^-4 + a^-6 15n54073,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 10*a^10*z^4 + 4*a^8*z^6 + 5*a^12 - 12*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + 7*a^10 + 3*a^8*z^2 - 9*a^6*z^4 + 12*a^6*z^2 - 4*a^6 15n54074,2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 8*z^6 - 2*a^4 - 4*a^2*z^2 + 20*z^4 - a^-2*z^6 + 4*a^2 - 23*z^2 + 6*a^-2*z^4 + 11 - 10*a^-2*z^2 + 5*a^-2 15n54075,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 8*a^4*z^6 - 3*a^8 - a^6*z^2 + 21*a^4*z^4 - a^2*z^6 + 4*a^6 - 25*a^4*z^2 + 6*a^2*z^4 + 12*a^4 - 10*a^2*z^2 + 5*a^2 15n54076,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 - 2 + 13*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n54077,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n54078,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + a^10 - 5*a^8*z^2 - a^6*z^4 + 7*a^4*z^6 + 4*a^8 - 16*a^4*z^4 + a^2*z^6 + 3*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 15n54079,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + 6*a^8*z^6 + 4*a^12 - 3*a^10*z^2 - 12*a^8*z^4 + 2*a^6*z^6 + 4*a^10 + 11*a^8*z^2 - 10*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 5*a^6 15n54080,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 6*z^6 + 2*a^4 - 14*a^2*z^2 + 14*z^4 + 8*a^2 - 16*z^2 - a^-2*z^4 + 9 + 2*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 15n54081,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 14*a^4*z^4 + 8*a^6 - 16*a^4*z^2 - a^2*z^4 + 8*a^4 + 2*a^2*z^2 - z^4 + 3*z^2 - 1 15n54082,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - 6*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n54083,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + a^8 - 3*a^6*z^2 + a^4*z^4 - 6*a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 3*a^4 - 2*a^2*z^2 + 4*z^4 - 2*a^2 - z^2 - 1 15n54084,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 23*a^4*z^6 + 32*a^2*z^8 - z^10 + 24*a^4*z^4 - 55*a^2*z^6 + 7*z^8 - 2*a^6 - a^4*z^2 + 42*a^2*z^4 - 18*z^6 - 8*a^4 - 2*a^2*z^2 + 18*z^4 - 10*a^2 - 3*z^2 - 3 15n54085,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 12*a^12*z^4 - 13*a^10*z^6 + a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 36*a^10*z^4 - 10*a^8*z^6 + 12*a^12 - 46*a^10*z^2 + 29*a^8*z^4 + 22*a^10 - 33*a^8*z^2 + 13*a^8 15n54086,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 20*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 14*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 - 4 + 11*a^-2*z^2 + 12*a^-4*z^4 - 4*a^-6*z^6 - 13*a^-2 + 9*a^-4*z^2 + 4*a^-6*z^4 - 11*a^-4 + 2*a^-6*z^2 - 3*a^-6 15n54087,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 6*a^8*z^2 + 25*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 + 4*a^8 - 29*a^6*z^2 + 39*a^4*z^4 - 5*a^2*z^6 + 15*a^6 - 39*a^4*z^2 + 11*a^2*z^4 + 17*a^4 - 12*a^2*z^2 + 5*a^2 15n54088,a^2*z^8 - z^10 + 2*a^4*z^4 - 9*a^2*z^6 + 9*z^8 - 6*a^4*z^2 + 28*a^2*z^4 - 32*z^6 + a^-2*z^8 + 3*a^4 - 35*a^2*z^2 + 58*z^4 - 7*a^-2*z^6 + 14*a^2 - 54*z^2 + 18*a^-2*z^4 + 20 - 20*a^-2*z^2 + 8*a^-2 15n54089,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 14*a^12*z^4 - 14*a^10*z^6 + a^8*z^8 + 2*a^14 - 22*a^12*z^2 + 39*a^10*z^4 - 10*a^8*z^6 + 11*a^12 - 48*a^10*z^2 + 30*a^8*z^4 + 20*a^10 - 34*a^8*z^2 + 12*a^8 15n54090,-2*a^-2*z^6 + 2*a^-4*z^8 + 10*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 15*a^-2*z^2 + 41*a^-4*z^4 - 9*a^-6*z^6 + 6*a^-2 - 48*a^-4*z^2 + 28*a^-6*z^4 - a^-8*z^6 + 19*a^-4 - 36*a^-6*z^2 + 5*a^-8*z^4 + 16*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n54091,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 13*a^6*z^6 + 8*a^4*z^8 - 8*a^8*z^2 + 33*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 + 4*a^8 - 38*a^6*z^2 + 53*a^4*z^4 - 6*a^2*z^6 + 16*a^6 - 52*a^4*z^2 + 15*a^2*z^4 + 19*a^4 - 17*a^2*z^2 + 6*a^2 15n54092,a^2*z^8 - z^10 + 2*a^4*z^4 - 8*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 22*a^2*z^4 - 25*z^6 + a^-2*z^8 + 3*a^4 - 27*a^2*z^2 + 42*z^4 - 6*a^-2*z^6 + 13*a^2 - 40*z^2 + 13*a^-2*z^4 + 18 - 14*a^-2*z^2 + 7*a^-2 15n54093,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 3*a^12*z^4 - 13*a^10*z^6 + 12*a^8*z^8 - a^12*z^2 + 15*a^10*z^4 - 25*a^8*z^6 + 2*a^6*z^8 - a^12 + a^10*z^2 + 16*a^8*z^4 - 7*a^6*z^6 - 7*a^10 + 12*a^8*z^2 + 2*a^6*z^4 - 14*a^8 + 12*a^6*z^2 - 9*a^6 15n54094,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 13*a^-2*z^2 + 37*a^-4*z^4 - 9*a^-6*z^6 + 6*a^-2 - 44*a^-4*z^2 + 27*a^-6*z^4 - a^-8*z^6 + 20*a^-4 - 35*a^-6*z^2 + 5*a^-8*z^4 + 18*a^-6 - 8*a^-8*z^2 + 5*a^-8 15n54095,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 5*a^8*z^4 - 39*a^6*z^6 + 50*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 71*a^6*z^4 - 119*a^4*z^6 + 9*a^2*z^8 + 3*a^8 - 59*a^6*z^2 + 155*a^4*z^4 - 32*a^2*z^6 + 18*a^6 - 103*a^4*z^2 + 54*a^2*z^4 + 26*a^4 - 41*a^2*z^2 + 10*a^2 15n54096,-a^14*z^10 + a^12*z^12 + a^18*z^4 - 5*a^16*z^6 + 14*a^14*z^8 - 12*a^12*z^10 - 3*a^18*z^2 + 23*a^16*z^4 - 62*a^14*z^6 + 55*a^12*z^8 + 2*a^18 - 32*a^16*z^2 + 117*a^14*z^4 - 124*a^12*z^6 + 13*a^16 - 95*a^14*z^2 + 144*a^12*z^4 + 26*a^14 - 80*a^12*z^2 + 16*a^12 15n54097,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 30*a^-6*z^6 + 49*a^-8*z^8 - a^-10*z^10 + 45*a^-6*z^4 - 115*a^-8*z^6 + 11*a^-10*z^8 - 29*a^-6*z^2 + 149*a^-8*z^4 - 44*a^-10*z^6 + 6*a^-6 - 97*a^-8*z^2 + 82*a^-10*z^4 - 2*a^-12*z^6 + 23*a^-8 - 71*a^-10*z^2 + 9*a^-12*z^4 + 22*a^-10 - 13*a^-12*z^2 + 6*a^-12 15n54098,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 19*a^8*z^4 + 22*a^6*z^6 + 8*a^4*z^8 - a^10 + 17*a^8*z^2 - 26*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 - 5*a^8 + 12*a^6*z^2 + 36*a^4*z^4 - 7*a^2*z^6 - a^6 - 28*a^4*z^2 + 17*a^2*z^4 + 8*a^4 - 16*a^2*z^2 + 4*a^2 15n54099,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 4*a^8*z^2 + 25*a^6*z^4 - 27*a^4*z^6 - 7*a^2*z^8 + 3*a^8 - 33*a^6*z^2 + 48*a^4*z^4 + 18*a^2*z^6 - z^8 + 16*a^6 - 48*a^4*z^2 - 17*a^2*z^4 + 6*z^6 + 21*a^4 - 13*z^4 + 6*a^2 + 10*z^2 - 1 15n54100,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 12*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + 2*a^18 - 16*a^16*z^2 + 39*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 12*a^16 - 49*a^14*z^2 + 37*a^12*z^4 + 28*a^10*z^6 + 22*a^14 - 28*a^12*z^2 - 37*a^10*z^4 + 11*a^12 + 19*a^10*z^2 - 2*a^10 15n54101,-a^2*z^6 + z^8 + 6*a^2*z^4 - 9*z^6 + a^-2*z^8 - 11*a^2*z^2 + 27*z^4 - 6*a^-2*z^6 - a^-4*z^8 + 6*a^2 - 35*z^2 + 18*a^-2*z^4 + 4*a^-4*z^6 + 17 - 27*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 15*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-4 + 2*a^-6*z^2 + a^-6 15n54102,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 4*a^12*z^2 + 15*a^10*z^4 - 12*a^8*z^6 - a^6*z^8 + 4*a^12 - 26*a^10*z^2 + 30*a^8*z^4 + 3*a^6*z^6 + 15*a^10 - 36*a^8*z^2 + a^4*z^6 + 17*a^8 - 8*a^6*z^2 - 2*a^4*z^4 + 7*a^6 - a^4*z^2 + 2*a^4 15n54103,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 8*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 22*a^-2*z^4 - 8*a^-4*z^6 + 5 - 29*a^-2*z^2 + 26*a^-4*z^4 - a^-6*z^6 + 15*a^-2 - 36*a^-4*z^2 + 5*a^-6*z^4 + 18*a^-4 - 10*a^-6*z^2 + 7*a^-6 15n54104,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 + 3*a^6*z^8 + 4*a^10*z^2 + 2*a^8*z^4 - 17*a^6*z^6 + 3*a^10 - 18*a^8*z^2 + 38*a^6*z^4 - 3*a^4*z^6 + 13*a^8 - 42*a^6*z^2 + 14*a^4*z^4 + 19*a^6 - 21*a^4*z^2 + 10*a^4 15n54105,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 6*a^-4*z^2 - 17*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 43*a^-8*z^4 - 9*a^-10*z^6 + 4*a^-6 - 42*a^-8*z^2 + 27*a^-10*z^4 + 18*a^-8 - 36*a^-10*z^2 + 2*a^-12*z^4 + 18*a^-10 - 6*a^-12*z^2 + 5*a^-12 15n54106,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 7*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 - 4*a^8 + 3*a^6*z^2 + 21*a^4*z^4 + 4*a^2*z^6 + a^6 - 20*a^4*z^2 - 3*a^2*z^4 + z^6 + 9*a^4 - 3*a^2*z^2 - 4*z^4 + 4*a^2 + 4*z^2 15n54107,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 9*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 2*a^4 + a^2*z^2 - a^2 15n54108,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 3*a^2*z^2 - 9*z^4 - a^-2*z^6 - 2*a^2 + 10*z^2 + a^-2*z^4 - a^-4*z^6 - 3 - a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n54109,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 8*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 - a^12 + a^10*z^2 + 4*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 5*a^10 + 11*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 10*a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 4*a^4*z^2 15n54110,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - a^2*z^6 - 8*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + a^2*z^2 - 3*a^2 15n54111,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 + 6*z^4 + 2*a^2 - 13*z^2 + 2*a^-2*z^4 + 10 - 6*a^-2*z^2 + 5*a^-2 15n54112,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 13*a^4*z^2 - 20*a^2*z^4 + 6*z^6 - 10*a^4 + 27*a^2*z^2 - 13*z^4 + a^-2*z^6 - 14*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 2*a^-2*z^2 15n54113,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 7*a^2 + 20*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 10 + 16*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n54114,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 2 + 14*a^-2*z^2 - 20*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 10*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 5*a^-6 + a^-8*z^2 + a^-8 15n54115,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 7*a^16*z^2 + 28*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 6*a^16 - 29*a^14*z^2 + 30*a^12*z^4 + 28*a^10*z^6 + 11*a^14 - 14*a^12*z^2 - 38*a^10*z^4 + 3*a^12 + 22*a^10*z^2 - 4*a^10 15n54116,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 16*a^10*z^4 + 10*a^8*z^6 - 6*a^12 + 20*a^10*z^2 - 19*a^8*z^4 + 3*a^6*z^6 - 9*a^10 + 18*a^8*z^2 - 12*a^6*z^4 - 7*a^8 + 14*a^6*z^2 - 4*a^6 15n54117,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 5*a^8*z^4 + 11*a^6*z^6 + 6*a^10 - 2*a^8*z^2 - 23*a^6*z^4 + 2*a^4*z^6 + a^8 + 21*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n54118,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 23*a^4*z^4 + 21*a^2*z^6 - z^8 - 6*a^6 + 22*a^4*z^2 - 33*a^2*z^4 + 5*z^6 - 9*a^4 + 26*a^2*z^2 - 10*z^4 - 8*a^2 + 9*z^2 - 2 15n54119,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 25*a^2*z^6 - z^8 - a^6 + 17*a^4*z^2 - 37*a^2*z^4 + 6*z^6 - 5*a^4 + 28*a^2*z^2 - 15*z^4 - 10*a^2 + 17*z^2 - 8 + 2*a^-2*z^2 - 3*a^-2 15n54120,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 6*a^-2*z^4 - 3 + 8*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n54121,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 6*a^-4*z^6 - 2 + 20*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 17*a^-4*z^2 - 8*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n54122,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 18*a^-6*z^6 + 8*a^-8*z^8 + 9*a^-4*z^2 - 23*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 15*a^-6*z^2 + 35*a^-8*z^4 - 8*a^-10*z^6 - 3*a^-6 - 25*a^-8*z^2 + 21*a^-10*z^4 + 8*a^-8 - 24*a^-10*z^2 + a^-12*z^4 + 11*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n54123,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + a^14 - 14*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 4*a^12 + 3*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 11*a^8*z^2 - 15*a^6*z^4 - a^8 + 13*a^6*z^2 - 4*a^6 15n54124,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 - a^10 + 7*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 15*a^4*z^4 - 11*a^6 + 20*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 4*a^2 15n54125,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 13*a^2*z^4 - z^6 - 10*a^4 + 24*a^2*z^2 - z^4 - 14*a^2 + 7*z^2 - 5 15n54126,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + 8*a^6 - 7*a^4*z^2 - 9*a^2*z^4 + 7*a^4 + 8*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 - 2 15n54127,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 6*a^2 + 11*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 7 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n54128,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 + 7*a^4*z^2 - 11*a^2*z^4 - 3*z^6 + 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 3*a^2 - 10*z^2 + 3*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n54129,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 - 10*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 2*a^2 - z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 5 + 4*a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n54130,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - z^6 - 5*a^4 + 2*z^4 - 2*a^2 - 2*z^2 + 1 15n54131,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 + 2*a^2*z^4 - z^6 - 6*a^4 + 4*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 15n54132,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 - a^2*z^2 + 8*z^4 - 12*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 15n54133,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 11*a^2*z^2 - 10*z^4 - 4*a^-2*z^6 - 4*a^2 + 12*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 5 + 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n54134,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 + a^4*z^4 - 8*a^2*z^6 - a^4*z^2 + 13*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 5*z^4 - 4*z^2 + 1 15n54135,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 6*a^4 + 18*a^2*z^2 - 7*z^4 - 8*a^2 + 10*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n54136,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 1 + 13*a^-2*z^2 - 22*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n54137,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 3*a^2 + 10*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n54138,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 4*z^6 + 3*a^4 - 5*a^2*z^2 + 9*z^4 - a^-2*z^6 + 4*a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n54139,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 6*z^4 - a^-2*z^6 - 4*a^2 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n54140,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 + a^-4*z^8 - a^2 + 12*z^2 - 13*a^-2*z^4 - 4*a^-4*z^6 - 5 + 17*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 8*a^-2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 15n54141,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 4*z^6 - 5*a^4 + 11*a^2*z^2 + 7*z^4 - a^-2*z^6 - 5*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 15n54142,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 - z^6 - 2*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 + z^2 - 1 15n54143,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 5*a^4*z^2 + a^2*z^4 - z^6 + 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 + z^2 - 1 15n54144,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 6*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 15n54145,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 7*a^4*z^4 - 11*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + 3*a^2 - z^2 + 1 15n54146,2*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 5*a^4 + 15*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 7*a^2 + 6*z^2 - 4*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n54147,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 10*a^8*z^4 + 4*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n54148,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 7*a^4 + 15*a^2*z^2 - 7*z^4 - 7*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n54149,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 6*a^2 + 13*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 4 + 4*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n54150,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 6*a^2 + 16*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 6 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n54151,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 2 + 15*a^-2*z^2 - 21*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 11*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n54152,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - 4*a^2 + z^2 + 6*a^-2*z^4 - a^-4*z^6 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 15n54153,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 16*a^-2*z^4 - 2 + 16*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n54154,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 19*a^-6*z^6 + 7*a^-8*z^8 + 9*a^-4*z^2 - 27*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 19*a^-6*z^2 + 23*a^-8*z^4 - 7*a^-10*z^6 - 4*a^-6 - 15*a^-8*z^2 + 16*a^-10*z^4 + 4*a^-8 - 16*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + a^-12 15n54155,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 - z^2 - 6*a^-4*z^6 - 1 + a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n54156,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 + 7*a^4*z^2 - 8*a^2*z^4 - 8*z^6 - a^4 + 4*a^2*z^2 + 12*z^4 - 2*a^-2*z^6 - a^2 - 8*z^2 + 6*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 15n54157,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 14*a^-2*z^6 - a^-4*z^8 + a^2 + 5*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 + 1 + 13*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n54158,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 20*a^2*z^4 + 6*z^6 - 5*a^4 + 21*a^2*z^2 - 14*z^4 + a^-2*z^6 - 8*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n54159,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 6*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 10*a^-4*z^4 + 7*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 14*a^-6*z^4 + a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 15n54160,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 5 + 13*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + 2*a^-6 15n54161,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 - 3 + 19*a^-2*z^2 - 12*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-2 + 10*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n54162,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - z^4 + a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n54163,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 2 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 + a^-8*z^2 - a^-8 15n54164,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + 2*a^4 - 3*z^4 - a^-2*z^6 + a^2 + z^2 + a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n54165,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n54166,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-2 - 8*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 + a^-6 - 14*a^-8*z^2 + 6*a^-10*z^4 + 6*a^-8 - 10*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + a^-12 15n54167,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 + a^2 - 5*z^2 - a^-4*z^6 + 3 - 4*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n54168,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 3*a^4 - 3*a^2*z^2 + 4*z^4 + 4*a^2 - 6*z^2 + 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n54169,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 16*a^2*z^4 + z^6 - 7*a^4 + 20*a^2*z^2 - 4*z^4 - 9*a^2 + 6*z^2 - 3 15n54170,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 3*a^2 + 11*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 4 + 10*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n54171,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + 3*z^4 + 2*a^-2*z^6 - 2*a^2 - 2*z^2 - a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n54172,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 7*z^4 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 5 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n54173,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 4*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + a^-8*z^4 - a^-8*z^2 15n54174,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 3*a^10*z^2 + 4*a^6*z^6 + a^10 + 5*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + a^4*z^2 15n54175,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 4*a^8*z^4 + 4*a^6*z^6 + 2*a^10 - a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 15n54176,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n54177,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 14*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 7*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2 15n54178,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 12*a^6*z^4 - 4*a^4*z^6 - 7*a^8 + 15*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 6*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n54179,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + a^-2*z^6 + 3*a^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n54180,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n54181,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + a^2 - 8*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 3 - 7*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n54182,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 5*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + a^-2 - 4*a^-4*z^2 - 16*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 11*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 6*a^-8*z^2 + 6*a^-10*z^4 + a^-8 - 9*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n54183,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^4 - a^2*z^2 + 7*z^4 - a^2 - 6*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n54184,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + z^2 15n54185,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 16*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 31*a^-2*z^4 + 6*a^-4*z^6 - 2 + 24*a^-2*z^2 - 13*a^-4*z^4 - 8*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n54186,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 2*a^4 + 12*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 6*a^2 + 12*z^2 - 5*a^-2*z^4 - 5 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n54187,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + a^4 - a^2*z^2 - 8*z^4 + 10*a^-2*z^6 + 2*a^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 3 - a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 15n54188,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 4*a^4 + 11*a^2*z^2 - 9*z^4 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n54189,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 5*a^8*z^2 - 14*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 16*a^2*z^4 + z^6 - 4*a^4 + 6*a^2*z^2 - 4*z^4 + 2*z^2 + 2 15n54190,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 + a^-4*z^2 15n54191,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 5*a^2 + 4*z^2 - 2 - a^-2 15n54192,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n54193,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 8*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n54194,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - a^4 - a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n54195,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n54196,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 10*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 12*a^-6*z^2 - 9*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n54197,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 12*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 17*a^-6*z^2 - 9*a^-8*z^4 - 7*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n54198,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 2*a^2 + 11*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 4 + 15*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 4*a^-6 - a^-8 15n54199,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 19*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n54200,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 2*a^2 + 10*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 4 + 11*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n54201,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 3 + 13*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n54202,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n54203,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 - 9*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + 2 - 15*a^-4*z^4 + 11*a^-6*z^6 + 3*a^-2 + 4*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - a^-8 + a^-10*z^2 15n54204,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + z^4 - 2*a^2 + z^2 + a^-2*z^4 15n54205,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n54206,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 2*a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + a^12 + 8*a^10*z^2 - 23*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 20*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 8*a^8 + 13*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n54207,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 - a^-4*z^2 + 2*a^-4 + 3*a^-6*z^2 - a^-6 - a^-8 15n54208,-a^6*z^2 + a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 - z^6 + 5*a^2*z^2 + z^4 - 3*a^2 + z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 15n54209,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + a^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 - z^2 15n54210,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 4*a^-6*z^4 + 8*a^-8*z^6 + 6*a^-6*z^2 - 8*a^-8*z^4 + 4*a^-10*z^6 - 2*a^-6 + 5*a^-8*z^2 - 17*a^-10*z^4 - 2*a^-8 + 17*a^-10*z^2 - 2*a^-12*z^4 - 5*a^-10 + 9*a^-12*z^2 - 5*a^-12 - a^-14 15n54211,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n54212,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 4*a^-2*z^2 - 18*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 - a^-2 + 10*a^-4*z^2 - 29*a^-6*z^4 + 13*a^-8*z^6 - 2*a^-4 + 24*a^-6*z^2 - 27*a^-8*z^4 + a^-10*z^6 - 7*a^-6 + 24*a^-8*z^2 - 7*a^-10*z^4 - 9*a^-8 + 12*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 15n54213,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 - 2 + 11*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n54214,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 5*a^-4*z^6 - 1 + 13*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 8*a^-6*z^4 - 7*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n54215,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + a^14 - 3*a^12*z^2 - 14*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + a^12 + 15*a^10*z^2 - 42*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 34*a^8*z^2 - 21*a^6*z^4 - 12*a^8 + 22*a^6*z^2 - 8*a^6 15n54216,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 6*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 32*z^4 + 12*a^-2*z^6 + 25*z^2 - 29*a^-2*z^4 + a^-4*z^6 - 7 + 31*a^-2*z^2 - 5*a^-4*z^4 - 12*a^-2 + 9*a^-4*z^2 - 5*a^-4 15n54217,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 13*a^4*z^6 - a^8 + 15*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 4*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 15n54218,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^8*z^4 - 5*a^6*z^6 + 3*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n54219,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + a^2*z^2 - 7*z^4 + 10*a^-2*z^6 - z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 3 - 3*a^-2*z^2 - 5*a^-4*z^4 + 5*a^-2 - a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6 15n54220,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 + a^6 - 10*a^2*z^4 + 4*z^6 + 3*a^4 + 2*a^2*z^2 - 8*z^4 + 2*a^2 + 5*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n54221,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n54222,z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n54223,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 + 3*z^2 - 2 - a^-2 15n54224,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 14*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 15*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 17*a^-6*z^2 - 8*a^-8*z^4 - 6*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n54225,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 - a^-8 15n54226,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 3*a^2 + 10*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 4 + 11*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n54227,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 - 1 + 10*a^-2*z^2 - 17*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 10*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - a^-8 + a^-10*z^2 15n54228,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - z^2 - 7*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2 - 2*a^-2*z^2 - 16*a^-4*z^4 + 11*a^-6*z^6 + 3*a^-2 + 4*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 10*a^-6*z^2 - 6*a^-8*z^4 + 7*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n54229,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n54230,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + a^2*z^4 - 4*z^6 + a^4 - a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 5*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n54231,a^8*z^2 - a^6*z^4 + a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 4*a^2*z^2 + z^4 - 3*a^2 + z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 15n54232,a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - 2*a^4 + 4*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 15n54233,2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 3 + 13*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 15*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n54234,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 3*z^4 - 6*a^2 + 9*z^2 - 5 - a^-2 + a^-4 15n54235,a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 1 - a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 + 7*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n54236,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 4*a^2 + 10*z^2 - 8*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n54237,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 4*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n54238,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 10*a^-2*z^6 - a^2 + 9*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-4 15n54239,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 3*a^14*z^2 + 8*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + 2*a^14 - 10*a^12*z^2 - 6*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 4*a^12 + 4*a^10*z^2 - 39*a^8*z^4 + 8*a^6*z^6 - a^10 + 27*a^8*z^2 - 21*a^6*z^4 - 9*a^8 + 21*a^6*z^2 - 7*a^6 15n54240,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 3*a^4*z^2 - 3*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 24*z^4 + 12*a^-2*z^6 + 3*a^2 + 14*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 3 + 24*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n54241,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 5*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + a^10 - 3*a^8*z^2 - 18*a^6*z^4 + 13*a^4*z^6 + 3*a^8 + 8*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - a^6 + 24*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 11*a^2*z^2 - 6*a^2 15n54242,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + 7*a^10*z^2 - 14*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 14*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 6*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 15n54243,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 + 3*z^6 - a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 7*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n54244,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 + 8*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n54245,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 16*z^4 - 29*a^-2*z^6 - 14*z^2 + 42*a^-2*z^4 - a^-4*z^6 + 4 - 27*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-2 - 3*a^-4*z^2 - 10*a^-6*z^4 + a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n54246,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 6*z^4 - 7*a^-2*z^6 - a^2 + 16*a^-2*z^4 + 1 - 15*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n54247,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 8*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 2*a^2 + 16*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 5 + 16*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n54248,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 16*a^2*z^4 + 7*z^6 + 10*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 15n54249,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 + 5*z^2 - 3 - 2*a^-2 15n54250,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n54251,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 - 5*z^4 + 5*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n54252,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n54253,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 7*z^2 - a^-2*z^4 - 3 + a^-4 15n54254,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*a^-2*z^6 + 2*a^2 - 3*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 3 + a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n54255,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 - 2*a^2 + 12*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 4 + 16*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 + a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n54256,a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 - 5*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 7*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n54257,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 - 5*z^8 - a^6 + 6*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 - 3*a^2 + 9*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 + a^-4 15n54258,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 + 1 + 2*a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 + 10*a^-4*z^2 - 12*a^-6*z^4 - 2*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n54259,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - a^2 + 10*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 2 + 11*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n54260,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 8*z^4 - a^-2*z^6 - 4*a^2 + 12*z^2 - 5 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n54261,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 - a^-2*z^2 15n54262,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 12*a^2*z^4 + 7*z^6 - 2*a^4 + 9*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 3*a^2 + 15*z^2 - 9*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n54263,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 - a^8 + 10*a^6*z^2 - 22*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 15n54264,3*a^-6*z^6 - 2*a^-8*z^8 - 12*a^-6*z^4 + 10*a^-8*z^6 + 12*a^-6*z^2 - 17*a^-8*z^4 + 4*a^-10*z^6 - 3*a^-6 + 15*a^-8*z^2 - 18*a^-10*z^4 - 5*a^-8 + 22*a^-10*z^2 - 2*a^-12*z^4 - 8*a^-10 + 9*a^-12*z^2 - 6*a^-12 - a^-14 15n54265,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 19*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 15*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 19*a^-6*z^2 - 9*a^-8*z^4 - 7*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n54266,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 - 1 + 13*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n54267,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - a^4 + 10*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 3*a^2 + 14*z^2 - 12*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n54268,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n54269,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + 1 + 5*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 + 10*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n54270,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-4*z^6 - 1 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n54271,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 + 6*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n54272,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 11*z^4 - a^2 + 9*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n54273,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 1 - 6*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n54274,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 3*a^2 + 9*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 4 + 12*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n54275,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 12*a^-4*z^6 - 7*a^-6*z^8 + 6*a^-2*z^2 - 21*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-2 + 15*a^-4*z^2 - 28*a^-6*z^4 + 13*a^-8*z^6 - 4*a^-4 + 24*a^-6*z^2 - 24*a^-8*z^4 + a^-10*z^6 - 8*a^-6 + 20*a^-8*z^2 - 7*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 2*a^-10 + a^-12*z^2 15n54276,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n54277,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 2*a^-4*z^6 + 3 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n54278,2*a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 10*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 4 + 14*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n54279,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 18*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 17*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 21*a^-6*z^2 - 8*a^-8*z^4 - 8*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n54280,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - a^2 + 11*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 3 + 19*a^-2*z^2 - 15*a^-4*z^4 - 7*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 4*a^-6 - a^-8 15n54281,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 2*a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n54282,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 8*z^6 + a^4 + 2*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 + a^2 + 8*z^2 - 12*a^-2*z^4 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n54283,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + a^14 - 3*a^12*z^2 - 14*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + a^12 + 15*a^10*z^2 - 42*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 34*a^8*z^2 - 21*a^6*z^4 - 12*a^8 + 22*a^6*z^2 - 8*a^6 15n54284,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 6*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 32*z^4 + 12*a^-2*z^6 + 25*z^2 - 29*a^-2*z^4 + a^-4*z^6 - 7 + 31*a^-2*z^2 - 5*a^-4*z^4 - 12*a^-2 + 9*a^-4*z^2 - 5*a^-4 15n54285,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 13*a^4*z^6 - a^8 + 15*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 4*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 15n54286,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 4*a^-4*z^6 - 1 + a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n54287,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + a^2 - a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n54288,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 7*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n54289,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - a^-6*z^4 + 9*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 10*a^-8*z^4 + 4*a^-10*z^6 + 6*a^-8*z^2 - 19*a^-10*z^4 - a^-8 + 20*a^-10*z^2 - 2*a^-12*z^4 - 6*a^-10 + 11*a^-12*z^2 - 7*a^-12 - 2*a^-14 15n54290,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 6*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n54291,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 3*a^4 + 9*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - a^-2*z^4 - 3 + a^-4 15n54292,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 3*a^4 + 13*a^2*z^2 - 7*z^4 - 6*a^2 + 11*z^2 - a^-2*z^4 - 5 + a^-2*z^2 - a^-2 + a^-4 15n54293,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 7*z^4 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n54294,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 15n54295,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 11*z^2 - 19*a^-2*z^4 + 11*a^-4*z^6 - 3 + 15*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 14*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n54296,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 3*a^4 + 11*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 5*a^2 + 10*z^2 - 6*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n54297,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - z^4 - a^2 + 1 15n54298,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 9*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 6*z^4 - 5*a^2 + 9*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-4*z^2 + a^-4 15n54299,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - 2*a^4 + 10*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 5*a^2 + 11*z^2 - 10*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n54300,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 3 + 11*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n54301,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - 2*a^6 + 8*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - a^4 + 7*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n54302,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 1 + 5*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n54303,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 6*a^-2*z^4 - 5 + 8*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n54304,-a^4*z^2 + 2*z^6 - a^-2*z^8 + a^4 - 7*z^4 + 4*a^-2*z^6 + 7*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n54305,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 + a^-2*z^4 - 1 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n54306,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 - 1 + 14*a^-2*z^2 - 28*a^-4*z^4 + 13*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 24*a^-6*z^2 - 7*a^-8*z^4 - 7*a^-6 + 11*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n54307,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 15*z^4 + a^-2*z^6 - 4*a^2 + 17*z^2 - 9*a^-2*z^4 - 6 + 13*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n54308,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 1 + 5*a^-2*z^2 - 19*a^-4*z^4 + 11*a^-6*z^6 + 11*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n54309,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + z^2 - 1 15n54310,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n54311,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n54312,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + a^2*z^2 - z^2 + 1 - 3*a^-2*z^2 + a^-2 + a^-4 15n54313,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n54314,a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^4 + 4*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 8*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n54315,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + a^6 + 4*a^4*z^2 - 13*a^2*z^4 + 8*z^6 + a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n54316,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n54317,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 8*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 2*a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n54318,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 + a^2*z^4 - a^4 - z^2 + 1 15n54319,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 + 3*z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n54320,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 5*a^2 + 7*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n54321,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 13*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 4 + 17*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 15*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n54322,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 8*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 4 + 8*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n54323,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n54324,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n54325,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 2*a^2 + 6*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 7*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n54326,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n54327,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 6*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n54328,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 2*a^-4*z^4 + 13*a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 17*a^-6*z^4 + 17*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 27*a^-8*z^4 + 3*a^-10*z^6 - a^-6 + 17*a^-8*z^2 - 17*a^-10*z^4 - 3*a^-8 + 20*a^-10*z^2 - a^-12*z^4 - 6*a^-10 + 7*a^-12*z^2 - 5*a^-12 - a^-14 15n54329,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n54330,-a^-2*z^6 + a^-4*z^8 + z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 + 9*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n54331,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 + 3*a^6*z^4 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n54332,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n54333,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 4*a^2*z^4 - a^4 - 4*a^2*z^2 + a^2 - z^2 + 2 15n54334,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n54335,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n54336,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 6*a^-2*z^6 - 2*a^2 + 2*z^2 + 13*a^-2*z^4 - a^-4*z^6 - 2 - 9*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 15n54337,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^12 + a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - 2*a^10 - 4*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 - 7*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n54338,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + 11*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 18*a^-6*z^2 - 3*a^-8*z^4 - 8*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n54339,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 7*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - a^2 + 18*z^2 - 15*a^-2*z^4 - 4 + 21*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n54340,-2*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 18*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 9*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 9*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n54341,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 14*z^2 - 7*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n54342,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 + 2*a^-10*z^2 + 4*a^-12*z^4 + a^-10 + a^-14*z^4 - a^-12 - 2*a^-14*z^2 15n54343,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n54344,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n54345,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n54346,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n54347,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 - 9*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 + a^-10*z^2 - a^-12 15n54348,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 1 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n54349,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 1 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n54350,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n54351,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n54352,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n54353,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n54354,-a^10*z^4 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 12*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n54355,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - a^-8*z^2 - a^-10*z^4 - 2*a^-12*z^6 - a^-8 + 2*a^-10*z^2 + 6*a^-12*z^4 - a^-10 - 4*a^-12*z^2 + a^-14*z^4 - 3*a^-14*z^2 + a^-14 15n54356,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - a^2 + 4*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n54357,a^4*z^4 - z^8 - 2*a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 2*a^2 + 11*z^2 - 13*a^-2*z^4 - 3 + 13*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n54358,-2*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - a^2 + 3*a^-2*z^4 - 1 - 5*a^-2*z^2 - a^-4*z^2 + a^-4 15n54359,-2*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - a^2 + 3*a^-2*z^4 - 1 - 5*a^-2*z^2 - a^-4*z^2 + a^-4 15n54360,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 10*a^2*z^4 - z^6 + 2*a^4 - 9*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 2 + a^-2*z^2 15n54361,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 7*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + 4*a^-8 + a^-10*z^2 + a^-10 - a^-12 15n54362,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n54363,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n54364,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 15n54365,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 2*a^4 - 7*a^2*z^2 + 8*z^4 + 2*a^2 - 4*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 - a^-4*z^2 + a^-4 15n54366,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^2*z^4 - a^4 + a^2*z^2 - 3*z^4 - a^2 + 2*z^2 + 1 + a^-2*z^2 15n54367,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^2*z^4 - a^4 + a^2*z^2 - 3*z^4 - a^2 + 2*z^2 + 1 + a^-2*z^2 15n54368,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - z^2 15n54369,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n54370,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 15n54371,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 15n54372,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 + a^-12*z^2 15n54373,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 3*a^4 + 9*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n54374,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^2 15n54375,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + a^-6*z^2 + 15*a^-8*z^4 - 3*a^-10*z^6 - 15*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-12*z^6 + 4*a^-8 - 4*a^-10*z^2 + 5*a^-12*z^4 + 2*a^-10 - a^-12*z^2 + a^-14*z^4 - a^-12 - 2*a^-14*z^2 15n54376,a^-4*z^4 - 5*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + 2*a^-12*z^4 + a^-10 - a^-12 - a^-14*z^2 15n54377,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 16*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 14*a^-6*z^2 + a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n54378,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 7*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n54379,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n54380,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - 13*a^-6*z^4 + 10*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 15*a^-8*z^4 + a^-10*z^6 + a^-6 + 7*a^-8*z^2 - 5*a^-10*z^4 + 6*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n54381,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 4*a^2*z^4 + z^6 - 5*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 2*a^2 - 10*z^2 - 4*a^-2*z^4 + 5 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n54382,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 - 3 - a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 15n54383,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n54384,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 8*a^-4*z^4 + a^-6*z^6 + a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n54385,-2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 23*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 16*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 4*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n54386,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 + 7*a^4*z^2 - 16*a^2*z^4 - 2*a^4 + 14*a^2*z^2 - 2*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n54387,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 9*a^-2*z^6 - 2*z^2 + 14*a^-2*z^4 - 3*a^-4*z^6 + 2 - 10*a^-2*z^2 + 10*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n54388,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + 8*a^4*z^2 + a^2*z^4 - 3*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n54389,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^2 - 3*z^2 - a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-6*z^2 15n54390,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n54391,a^4*z^4 - z^8 - 2*a^2*z^4 + 6*z^6 + a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - a^2 + 9*z^2 - 14*a^-2*z^4 - 2 + 15*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n54392,2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 9*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 3 + 9*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 15n54393,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n54394,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 2 - 9*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n54395,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 + 1 15n54396,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n54397,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 5*a^4 + 12*a^2*z^2 - 9*z^4 - 5*a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n54398,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n54399,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 1 + a^-4 15n54400,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 6*a^-2*z^6 + z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 11*a^-2*z^2 - 13*a^-4*z^4 - 4*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n54401,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 4*a^2 + 11*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 4 + 7*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n54402,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n54403,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + a^-2 + a^-4*z^2 + 4*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 2*a^-8 15n54404,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n54405,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 1 - 2*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n54406,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 - a^-6*z^2 - 5*a^-8*z^4 + a^-8*z^2 - a^-10*z^4 + 3*a^-10*z^2 - a^-10 - a^-12 15n54407,a^4*z^4 - a^2*z^6 + 2*z^6 - 2*a^2*z^2 - a^-2*z^6 + a^2 - 3*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-6*z^2 15n54408,a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n54409,a^10*z^2 - a^8*z^4 + a^8*z^2 + a^4*z^6 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n54410,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - a^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - 3*a^-6 - a^-8 15n54411,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n54412,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 - a^-10 15n54413,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 - 2*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 2 - a^-2*z^2 15n54414,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 + 7*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n54415,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 + a^-8 15n54416,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + a^2 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n54417,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^4 + 6*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - a^2 + 15*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n54418,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 2*a^4 - 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 3*a^2 + 2*z^2 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n54419,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n54420,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 2 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n54421,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - a^2*z^2 - z^4 + a^-2*z^6 + z^2 - 6*a^-2*z^4 + 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n54422,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 7*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-6*z^2 15n54423,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 + 2*a^4 - 3*a^2*z^2 + a^-2*z^6 + 3*a^2 + z^2 - 6*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 15n54424,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 11*a^4*z^4 - 7*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + 4*a^4 - 5*a^2*z^2 - 6*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n54425,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 2*a^2*z^4 - 6*z^6 + 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - a^2 - z^2 + 10*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n54426,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n54427,a^10 - 3*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^8 + 3*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 8*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + z^2 15n54428,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n54429,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 7*a^6 + 10*a^4*z^2 + a^2*z^4 - 5*a^4 - a^2 - 2*z^2 + 1 15n54430,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 11*a^-4*z^4 + 14*a^-6*z^6 + 3*a^-4*z^2 - 22*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 17*a^-6*z^2 - 14*a^-8*z^4 - 4*a^-6 + 17*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 6*a^-10*z^2 - 4*a^-10 - a^-12 15n54431,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 2*z^4 - z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n54432,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + a^4 - a^2*z^2 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 3 + 6*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n54433,-a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 2*a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 15n54434,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n54435,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + a^4 + 2*a^2*z^2 - 14*z^4 + 10*a^-2*z^6 - a^2 + 11*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n54436,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - z^6 - 5*a^4 + 8*a^2*z^2 + 4*z^4 - 5*a^2 + z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 15n54437,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 3*a^4 + 13*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 15n54438,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 11*a^-2*z^4 + 12*a^-4*z^6 + 1 + 4*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 4*a^-8 - a^-10 15n54439,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 4*z^2 + 2*a^-4*z^6 - 2 + 3*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n54440,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 4*a^-6 - a^-8 15n54441,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + a^2*z^4 + 4*z^6 + a^4 + 4*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n54442,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n54443,4*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 - 6*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - 4*a^-10*z^4 - a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n54444,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + 3*z^6 + a^4 + a^2*z^2 - 8*z^4 + a^-2*z^6 + 9*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n54445,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + a^4*z^2 - 9*a^2*z^4 + z^6 + 9*a^2*z^2 - 7*z^4 - 4*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n54446,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 5*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n54447,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 13*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n54448,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 + 7*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 18*a^4*z^4 - 7*a^6 + 18*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n54449,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + 7*a^6*z^2 - 16*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 18*a^2*z^4 - 6*a^4 + 18*a^2*z^2 - 5*z^4 - 7*a^2 + 9*z^2 - 3 + a^-2*z^2 - a^-2 15n54450,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 9*a^-4*z^6 + 1 + 10*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 5*a^-6 - a^-8 15n54451,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - a^4 + 12*a^2*z^2 - 15*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n54452,a^4*z^4 - z^8 - a^4*z^2 + 5*z^6 - a^2*z^2 - 8*z^4 + 3*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 - 1 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n54453,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n54454,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n54455,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 6*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 - 2 + 5*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n54456,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 3*a^4 + 17*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 7*a^2 + 19*z^2 - 7*a^-2*z^4 - 8 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n54457,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 6*z^6 + a^4 + 4*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 + a^2 + 10*z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n54458,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 2*z^4 - 6*a^2 + 5*z^2 - 3 + a^-2*z^2 - a^-2 15n54459,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - a^-6*z^2 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n54460,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + a^-4*z^2 - 5*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n54461,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n54462,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 1 + a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 - a^-8 15n54463,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - a^-2*z^6 + z^2 + 2*a^-2*z^4 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n54464,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n54465,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10 15n54466,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - a^-2*z^4 - 3*a^-4*z^6 + 1 + a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 + a^-10 15n54467,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 15n54468,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n54469,a^6*z^2 - a^4*z^4 + a^2*z^4 + z^6 - 5*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n54470,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n54471,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 + 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n54472,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 7*a^2*z^4 + 8*z^6 - a^4 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n54473,-z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - 2*a^-8 15n54474,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 2*z^2 + a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n54475,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^6 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 - a^-2*z^2 + a^-2 15n54476,a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n54477,z^4 - a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n54478,-2*a^2*z^4 + 2*z^6 + a^4 - 4*z^4 - a^-2*z^6 + 6*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-6*z^2 15n54479,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 + a^8 + a^6*z^2 - 4*a^4*z^4 + a^6 + a^4*z^2 + a^2*z^4 + 2*a^4 + 2*a^2*z^2 - z^2 15n54480,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - a^4 + a^2*z^2 - z^4 - 2*a^2 - a^-2*z^4 15n54481,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 5*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n54482,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 + a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 15n54483,-a^4*z^6 + a^2*z^8 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 5*z^4 - 4*a^2 + 3*z^2 + 3*a^-2*z^4 - 4 - 4*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n54484,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + a^2 - 2*z^2 - a^-2*z^4 + 1 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-8 15n54485,-a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 2*a^4 + 8*a^2*z^2 - 5*z^4 - a^-2*z^6 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-4 - a^-6*z^2 15n54486,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 + a^2 + z^2 + 1 15n54487,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^2 15n54488,a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 + 2*a^-4*z^4 + a^-4 - a^-6*z^2 15n54489,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 17*z^4 - 31*a^-2*z^6 + a^-4*z^8 - 16*z^2 + 50*a^-2*z^4 - 7*a^-4*z^6 + 5 - 36*a^-2*z^2 + 17*a^-4*z^4 + 8*a^-2 - 16*a^-4*z^2 + 4*a^-4 15n54490,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 8*a^-4*z^4 - 18*a^-6*z^6 + 2*a^-8*z^8 - 5*a^-4*z^2 + 20*a^-6*z^4 - 12*a^-8*z^6 + a^-4 - 8*a^-6*z^2 + 24*a^-8*z^4 - a^-10*z^6 - 17*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 7*a^-10*z^2 + 2*a^-10 15n54491,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + a^6 - 9*a^4*z^2 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 - a^2 15n54492,-z^6 + a^-2*z^8 + a^2*z^2 + 3*z^4 - 5*a^-2*z^6 - a^-4*z^8 - a^2 - 4*z^2 + 11*a^-2*z^4 + 5*a^-4*z^6 + 2 - 11*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-6 15n54493,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 3*a^-6*z^2 + 7*a^-8*z^4 - a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n54494,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 4*a^6 - 10*a^4*z^2 - a^2*z^4 + 5*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + z^2 + 1 15n54495,a^4*z^4 - z^8 - 2*a^4*z^2 - a^2*z^4 + 6*z^6 + a^-2*z^8 + a^4 - 9*z^4 - 6*a^-2*z^6 + a^2 + 2*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 3 - 12*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n54496,-2*a^-4*z^6 + 2*a^-6*z^8 + 8*a^-4*z^4 - 9*a^-6*z^6 - 2*a^-8*z^8 - 8*a^-4*z^2 + 12*a^-6*z^4 + 8*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 - 8*a^-8*z^4 + 3*a^-10*z^6 + a^-6 + 2*a^-8*z^2 - 11*a^-10*z^4 + 9*a^-10*z^2 - a^-12*z^4 - a^-10 + 3*a^-12*z^2 - a^-12 15n54497,-a^4*z^2 + z^6 + a^4 - 3*z^4 - 2*a^-2*z^6 + 3*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n54498,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-6*z^2 - a^-8*z^4 - 2*a^-8*z^2 - 3*a^-10*z^4 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n54499,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n54500,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + a^6*z^2 + 11*a^4*z^4 - 24*a^2*z^6 + z^8 - 8*a^4*z^2 + 34*a^2*z^4 - 6*z^6 + 2*a^4 - 21*a^2*z^2 + 12*z^4 + 4*a^2 - 10*z^2 + 3 15n54501,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 9*a^-4*z^4 - 19*a^-6*z^6 + 2*a^-8*z^8 - 7*a^-4*z^2 + 24*a^-6*z^4 - 12*a^-8*z^6 + 2*a^-4 - 14*a^-6*z^2 + 26*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 23*a^-8*z^2 + 5*a^-10*z^4 + 7*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n54502,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 31*a^-2*z^4 - 7*a^-4*z^6 + 3 - 20*a^-2*z^2 + 15*a^-4*z^4 + 5*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 15n54503,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 7*a^2*z^4 + 4*z^6 - a^4 - 5*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n54504,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + a^-6*z^2 + 7*a^-8*z^4 - 9*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n54505,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - a^2 + z^2 + 9*a^-2*z^4 - a^-4*z^6 + 1 - 9*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n54506,-a^10*z^4 + a^6*z^8 + 5*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 17*a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 14*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 5*a^6 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - a^2 15n54507,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 8*a^2*z^4 - z^6 + 5*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 + z^2 + a^-2*z^2 - a^-2 15n54508,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 15*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 14*a^-6*z^2 - 11*a^-8*z^4 - 5*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 15n54509,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 10*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 - a^-6 15n54510,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 12*a^-8*z^4 - 5*a^-10*z^6 - a^-6 - 12*a^-8*z^2 + 10*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 - 11*a^-10*z^2 + 9*a^-12*z^4 + 4*a^-10 - 12*a^-12*z^2 + a^-14*z^4 + 5*a^-12 - 4*a^-14*z^2 + 3*a^-14 15n54511,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + 2*a^4 - 11*a^2*z^2 + 5*z^4 + 3*a^2 - 5*z^2 + 2 - 2*a^-2*z^2 + a^-2 + a^-4 15n54512,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - 7*a^-2*z^6 - a^2 - z^2 + 17*a^-2*z^4 - a^-4*z^6 + 1 - 15*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 4*a^-4 + a^-6 15n54513,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - 2*z^6 + 2*a^4 - 13*a^2*z^2 + 9*z^4 + 3*a^2 - 9*z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 + a^-4 15n54514,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + a^2*z^2 - 9*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 8*z^2 - 25*a^-2*z^4 + 12*a^-4*z^6 - 4 + 17*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 20*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 2*a^-6 15n54515,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 2*a^-6*z^2 - 7*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 15n54516,a^10*z^2 - a^6*z^6 + a^10 - 4*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + a^6 + 5*a^4*z^2 + 2*a^2*z^4 - a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n54517,-z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n54518,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n54519,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 - a^-10*z^6 - 2*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-8 + 2*a^-12*z^4 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + 2*a^-14 15n54520,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 - a^2*z^2 + 2*z^4 - a^2 - 1 - 2*a^-2*z^2 + a^-4 15n54521,-a^4*z^2 + z^6 + 2*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 - 3*a^-4*z^2 + a^-4 15n54522,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - 3*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 2 - 3*a^-2*z^2 + a^-2 + a^-4 15n54523,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + a^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n54524,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-6*z^4 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n54525,-a^10*z^4 + a^8*z^6 + a^10*z^2 + a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 9*a^6*z^4 + 7*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + a^6 + 5*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n54526,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 - 3*a^2 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n54527,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 + a^2*z^2 - a^2 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n54528,2*z^6 - 2*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 - a^2 + 6*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n54529,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 12*a^4*z^4 + a^6 - 8*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 - 2 - a^-2 15n54530,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n54531,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + a^-10*z^4 - 2*a^-12*z^6 - a^-8 - a^-10*z^2 + 6*a^-12*z^4 - 6*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n54532,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 + a^4 - 7*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-2 + a^-4 15n54533,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^10 - 6*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 15n54534,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 + 4*a^4*z^2 - 18*a^2*z^4 + 10*z^6 + a^4 + 12*a^2*z^2 - 17*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n54535,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n54536,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 - 2 - a^-2 15n54537,-a^4*z^4 + z^8 + 2*a^4*z^2 - a^2*z^4 - 5*z^6 - a^4 + 3*a^2*z^2 + 7*z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 15n54538,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-4*z^4 15n54539,-2*a^-2*z^6 + 2*a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 - a^-6*z^8 + 8*a^-4*z^4 + a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - a^-6*z^2 - 5*a^-8*z^4 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n54540,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - a^2 - z^2 + 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n54541,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 3*a^-4 - 3*a^-6*z^2 + a^-8 15n54542,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 4*a^2 + 10*z^2 - 6*a^-2*z^4 - 5 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n54543,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 + z^4 - 4*a^2 + 3*z^2 - 2 - 2*a^-2*z^2 + a^-4 15n54544,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n54545,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 4*z^4 + 3*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 + a^-6*z^2 15n54546,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - a^2 - z^2 + 1 - a^-2*z^2 15n54547,a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - a^-2*z^6 + a^2 + z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n54548,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 + 6*a^4*z^6 - a^8 - 11*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n54549,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-12*z^6 - 4*a^-8 + 7*a^-10*z^2 + 6*a^-12*z^4 - 4*a^-10 - 3*a^-12*z^2 + a^-14*z^4 - a^-12 - 3*a^-14*z^2 + a^-14 15n54550,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 5*a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 - 2*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n54551,a^10*z^2 - a^6*z^6 - a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 - a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 + z^4 - 2*z^2 + 1 15n54552,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - a^-8*z^2 - 2*a^-10*z^4 + 4*a^-10*z^2 + 2*a^-12*z^4 - a^-10 - a^-12*z^2 - a^-14*z^2 + a^-14 15n54553,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n54554,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n54555,-z^4 + a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n54556,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 2 + 6*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n54557,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 2*a^2 - 3*z^2 + 5*a^-2*z^4 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 15n54558,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 2*a^4 - 6*z^4 + a^2 + 4*z^2 - 3*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n54559,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 + a^-2*z^2 15n54560,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 4 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4 15n54561,-a^2*z^4 + z^6 + a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 - 4 + 13*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 15n54562,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n54563,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 - 1 + a^-2*z^2 + 4*a^-4*z^4 - a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 - a^-8*z^2 15n54564,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 4*z^4 - 4*a^2 + 6*z^2 - 2 + 2*a^-2*z^2 - a^-2 15n54565,-a^4*z^4 + 2*a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + a^2 + 8*z^2 - 7*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n54566,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 - z^4 + a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-4*z^2 15n54567,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^4 + 4*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n54568,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 5*z^4 + 3*a^2 - 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n54569,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 16*z^4 - 2*a^2 + 18*z^2 - 10*a^-2*z^4 - 6 + 18*a^-2*z^2 - 9*a^-2 + 6*a^-4*z^2 - 5*a^-4 - a^-6 15n54570,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 + 2 - 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n54571,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 1 + 3*a^-2*z^2 - 13*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - a^-8*z^6 - 3*a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n54572,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 9*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 - a^-10*z^6 + 3*a^-6 - 2*a^-8*z^2 + a^-8 + 2*a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12 15n54573,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^8*z^4 + 6*a^6*z^6 + 3*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n54574,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n54575,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n54576,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 4*a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^4 + 6*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n54577,-a^6 + 4*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 2*z^4 - 4*a^2 + 6*z^2 - a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-2 + 2*a^-4 15n54578,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 - 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 2*a^2 - 8*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 15n54579,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 - 2*z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 3 - 2*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n54580,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 8*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 - a^-10 15n54581,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + a^4 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 8*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^2 15n54582,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - 4*a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 6*z^6 - 3*a^4 + 8*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 - 2*a^-2*z^4 15n54583,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8 15n54584,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n54585,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n54586,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 2*a^4 + 12*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 4*a^2 + 8*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n54587,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 1 - 8*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n54588,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^8*z^2 + 4*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 - 2 15n54589,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - 3*z^4 + 2*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n54590,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n54591,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 2*a^4 - 7*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n54592,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 - a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n54593,-2*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + a^2 + 2*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n54594,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 - 9*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 2*a^-4*z^4 + a^-4 - a^-6*z^2 + a^-6 15n54595,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 - a^-4*z^2 - 2*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 5*a^-8*z^4 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n54596,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + a^2*z^6 - a^6 + a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + z^2 - 1 15n54597,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + a^4 - 8*a^2*z^2 + z^4 + a^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n54598,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 5*a^2*z^2 + z^4 - a^2 + z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n54599,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n54600,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n54601,-2*a^2*z^6 + 2*z^8 + 4*a^2*z^4 - 7*z^6 - a^-2*z^8 - 2*a^2*z^2 + 11*z^4 - a^-2*z^6 - 7*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n54602,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 2*a^-10*z^6 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 + a^-12 15n54603,a^10*z^2 - a^8*z^4 + a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + z^4 - a^2 - 2*z^2 + 1 15n54604,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + a^-6*z^2 - a^-10*z^6 - 2*a^-8*z^2 - 3*a^-10*z^4 + 5*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n54605,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 + a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 15n54606,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-6*z^4 - 2*a^-4 - 2*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n54607,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - a^6 + 12*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 3*a^4 + 14*a^2*z^2 - 9*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n54608,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n54609,2*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 11*z^6 - a^4 + 10*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 4*a^2 + 17*z^2 - 12*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n54610,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 9*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-10*z^6 - 3*a^-6 + 5*a^-8*z^2 - 8*a^-10*z^4 - 4*a^-8 + 10*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 4*a^-12*z^2 - 3*a^-12 15n54611,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 7*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n54612,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 16*z^4 + 10*a^-2*z^6 + 10*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 15n54613,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 15*a^-6*z^4 + 11*a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 - 19*a^-8*z^4 + a^-10*z^6 - a^-6 + 13*a^-8*z^2 - 5*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - a^-10 15n54614,-z^2 + a^-4*z^6 + 1 - 3*a^-4*z^4 - a^-6*z^6 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n54615,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n54616,z^2 - a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n54617,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 + z^4 - a^-2*z^6 - a^2 - 3*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n54618,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n54619,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 - a^2*z^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + 2*z^4 + a^2 - 4*z^2 + 2 - a^-2*z^2 + a^-2 15n54620,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 + 2*z^4 - a^-2*z^6 + 3*a^2 - 6*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n54621,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n54622,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 8*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 4*a^2 + 15*z^2 - 8*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n54623,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 2 + 6*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6 15n54624,-z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 1 - 5*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - 3*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n54625,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n54626,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 5*a^8*z^2 - 16*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 15*a^6*z^2 - 28*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 20*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 15n54627,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 - 1 - a^-2 15n54628,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n54629,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 4 + 8*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n54630,a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^4 + 2*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n54631,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 10*a^2*z^6 + 9*a^4*z^2 - 15*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n54632,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 - 2*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - z^4 + a^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 + a^-4*z^2 15n54633,a^10*z^2 - a^8*z^4 + a^10 - 2*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 2*a^8 + a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 8*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n54634,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 3*a^2*z^2 - z^4 + 2*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n54635,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 - a^-8 + a^-10*z^2 + 2*a^-12*z^4 - a^-10 - 2*a^-12*z^2 - a^-14*z^2 + a^-14 15n54636,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 - a^10 + 10*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 15n54637,-a^4*z^2 + a^2*z^4 + a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 + 6*a^-2*z^4 - 2 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 + a^-6 15n54638,z^4 - a^-2*z^6 - z^2 + 3*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n54639,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 15n54640,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 - a^-8*z^2 15n54641,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 4*a^4 + 14*a^2*z^2 - 10*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n54642,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 4 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4 15n54643,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 9*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n54644,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 14*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n54645,-a^4*z^4 + 2*a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 2*a^2 + z^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n54646,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + a^6 + 4*a^4*z^2 - 14*a^2*z^4 + 2*z^6 + a^4 + 11*a^2*z^2 - 9*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n54647,a^8*z^6 - a^6*z^8 - a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 - 6*a^6*z^4 + 9*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 15n54648,a^4*z^4 + a^2*z^6 - 2*z^8 - a^4*z^2 - 4*a^2*z^4 + 11*z^6 + a^4 + 2*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 + 14*z^2 - 12*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n54649,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 7*a^-6*z^2 - a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 - a^-8*z^2 - 6*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n54650,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n54651,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 - a^-4 - a^-6*z^2 - 5*a^-8*z^4 + 2*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n54652,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 - 19*a^-6*z^4 + 11*a^-8*z^6 + a^-4 + 15*a^-6*z^2 - 21*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 18*a^-8*z^2 - 5*a^-10*z^4 - 6*a^-8 + 6*a^-10*z^2 - 2*a^-10 15n54653,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - 3*a^2 + 16*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 15n54654,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n54655,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - 2*a^2 + 14*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 4 + 15*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n54656,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 2 + 10*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n54657,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 2*a^6 + 14*a^4*z^2 - 29*a^2*z^4 + 11*z^6 - 5*a^4 + 21*a^2*z^2 - 22*z^4 + a^-2*z^6 - 6*a^2 + 18*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n54658,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 8*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n54659,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 4*a^4 + 12*a^2*z^2 - 9*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n54660,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + z^4 - a^-2*z^6 - 3*a^2 + 6*z^2 + a^-2*z^4 - 5 + 2*a^-2*z^2 - 3*a^-2 15n54661,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 3*a^2 + z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n54662,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 10*a^-4*z^6 + 9*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n54663,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + a^-4*z^2 - 5*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 7*a^-6*z^2 - 9*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n54664,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n54665,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 26*z^4 + 12*a^-2*z^6 - 4*a^2 + 20*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 6 + 20*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n54666,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 + a^-2 + a^-4 15n54667,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 7*a^-2*z^4 + 3 + 4*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n54668,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 - 8*a^2*z^4 + 7*z^6 + 6*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 3*a^2 + 17*z^2 - 8*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n54669,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n54670,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 32*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 25*a^4*z^2 - 21*a^2*z^4 + z^6 - 7*a^4 + 19*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n54671,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 9*a^-2*z^2 - 20*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 - 8*a^-4 + 13*a^-6*z^2 + 2*a^-8*z^4 - 8*a^-6 + a^-8*z^2 - 3*a^-8 15n54672,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-8*z^8 - a^-4*z^2 - 20*a^-6*z^4 + 15*a^-8*z^6 + 2*a^-4 + 12*a^-6*z^2 - 25*a^-8*z^4 + 2*a^-10*z^6 - a^-6 + 17*a^-8*z^2 - 8*a^-10*z^4 - 4*a^-8 + 9*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n54673,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 + 3*a^-2 + a^-4*z^2 + a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n54674,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 5*a^-4*z^4 + a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - 3*a^-6*z^2 - 6*a^-8*z^4 + 2*a^-6 + a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 + a^-10 15n54675,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n54676,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - 2*a^2 + 4*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 2 - 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-8*z^2 15n54677,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 6*a^2*z^4 + z^6 - 5*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 1 15n54678,-a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 4*z^6 - a^4 + 7*z^4 - a^-2*z^6 - a^2 - z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^2 + a^-4 15n54679,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - 2*a^-6*z^6 - 11*a^-4*z^2 + 10*a^-6*z^4 + 5*a^-4 - 12*a^-6*z^2 - a^-8*z^4 + 6*a^-6 - a^-8*z^2 + a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n54680,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 7*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + a^2 - 3*z^2 + 2 15n54681,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 6*z^4 + 2*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n54682,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 11*a^-4*z^4 + 14*a^-6*z^6 + 2*a^-4*z^2 - 21*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 14*a^-6*z^2 - 14*a^-8*z^4 - 2*a^-6 + 16*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 6*a^-10*z^2 - 4*a^-10 - a^-12 15n54683,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 + z^6 + 2*z^4 + a^2 - 6*z^2 + 4 - 4*a^-2*z^2 + 3*a^-2 + a^-4 15n54684,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 1 + 4*a^-2*z^2 - 16*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 8*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 - 2*a^-8 15n54685,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 5*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n54686,-a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 + a^6*z^4 + 7*a^4*z^6 + a^8 + 2*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n54687,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 - 19*a^-6*z^4 + 11*a^-8*z^6 + a^-4 + 14*a^-6*z^2 - 20*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 16*a^-8*z^2 - 6*a^-10*z^4 - 5*a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n54688,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^8*z^4 + 6*a^6*z^6 + 2*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n54689,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n54690,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 - 6*z^4 + 3*a^-2*z^6 + 8*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 4 + 12*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n54691,a^8 - 3*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - 2*a^4 + 12*a^2*z^2 - 10*z^4 + a^-2*z^6 - 6*a^2 + 14*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - 3*a^-2 15n54692,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 12*a^-2*z^4 + 13*a^-4*z^6 + 1 + 6*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 18*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 4*a^-8 - a^-10 15n54693,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 6*a^-2*z^6 - 2*a^2 + 18*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 5 + 18*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n54694,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 9*a^4*z^6 - a^8 + 15*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 15n54695,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - a^4 + 12*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 4*a^2 + 21*z^2 - 12*a^-2*z^4 - 6 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n54696,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - a^6 + 11*a^4*z^2 - 17*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n54697,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 15*a^-6*z^4 + 11*a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 - 19*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 15*a^-8*z^2 - 6*a^-10*z^4 - 5*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 15n54698,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n54699,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 + 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n54700,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n54701,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 2*z^6 - 2*a^4 + a^2*z^2 + 5*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n54702,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + a^-4 - a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + a^-10*z^2 - a^-10 15n54703,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - a^4 - 3*a^2*z^2 + 8*z^4 - 2*a^2 - 4*z^2 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n54704,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - a^4*z^2 - 8*a^2*z^4 + 2*z^6 + 3*a^4 + 6*a^2*z^2 - 8*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n54705,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 28*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 19*a^2*z^4 + z^6 - 7*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n54706,-a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 15n54707,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*z^6 - 3*a^4 + 2*a^2*z^2 + 4*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n54708,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 7*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n54709,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 6*a^-2*z^6 + 2*a^2 - 12*z^2 + 12*a^-2*z^4 + 6 - 10*a^-2*z^2 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n54710,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - a^4 - 6*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n54711,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 13*a^8*z^2 + 15*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 13*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 5*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n54712,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 5*z^4 - a^-2*z^6 - 3*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n54713,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 + a^6 - 9*a^4*z^2 + 11*a^2*z^4 - z^6 + 5*a^4 - 15*a^2*z^2 + 3*z^4 + 7*a^2 - 5*z^2 + 4 15n54714,-a^4*z^4 + z^8 + 2*a^4*z^2 - a^2*z^4 - 5*z^6 + 11*z^4 - 3*a^-2*z^6 + a^2 - 11*z^2 + 11*a^-2*z^4 + 5 - 14*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n54715,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + a^10 - 10*a^8*z^2 + 13*a^6*z^4 + 3*a^8 - 12*a^6*z^2 + a^4*z^4 + 5*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n54716,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 5*a^12 - 14*a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 + 9*a^10 - 8*a^8*z^2 - a^4*z^6 + 4*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n54717,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 + 2*a^4 - 11*a^2*z^2 + 10*z^4 - a^-2*z^6 + 6*a^2 - 13*z^2 + 3*a^-2*z^4 + 7 - 4*a^-2*z^2 + 2*a^-2 15n54718,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 5*a^2*z^6 + 9*a^2*z^4 - 3*z^6 + a^4 - 9*a^2*z^2 + 12*z^4 + 4*a^2 - 14*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n54719,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 - 9*a^6*z^2 + 13*a^4*z^4 + 4*a^6 - 15*a^4*z^2 + a^2*z^4 + 7*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + z^2 15n54720,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 9*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 8*a^10 - 15*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + 7*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n54721,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 7*a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 16*a^2*z^4 + 9*a^4 - 16*a^2*z^2 + 2*z^4 + 6*a^2 - 4*z^2 - a^-2*z^4 + 2 + a^-2*z^2 15n54722,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - 4*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 11*a^2*z^4 + 7*a^4 - 17*a^2*z^2 + z^4 + 8*a^2 - 4*z^2 + 4 15n54723,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 4*a^2*z^2 - z^4 - 5*a^-2*z^6 - 3*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 3 - 12*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n54724,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n54725,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 2*z^2 + 2*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n54726,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 5*a^2*z^4 - z^6 + 6*a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 15n54727,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n54728,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^4*z^6 + a^8 + a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 + 2*a^4 + z^4 - z^2 15n54729,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 3*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 15n54730,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + a^10 - 10*a^8*z^2 + 13*a^6*z^4 + 3*a^8 - 12*a^6*z^2 + a^4*z^4 + 5*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n54731,-a^4*z^4 + z^8 + 2*a^4*z^2 - a^2*z^4 - 5*z^6 + 11*z^4 - 3*a^-2*z^6 + a^2 - 11*z^2 + 11*a^-2*z^4 + 5 - 14*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n54732,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 + a^6 - 9*a^4*z^2 + 11*a^2*z^4 - z^6 + 5*a^4 - 15*a^2*z^2 + 3*z^4 + 7*a^2 - 5*z^2 + 4 15n54733,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 8*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 14*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n54734,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 6*a^10*z^4 + 3*a^8*z^6 + a^12 - 6*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 4*a^6 15n54735,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 10*a^-6*z^4 - a^-8*z^6 + 12*a^-6*z^2 - 4*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n54736,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + a^8 - 7*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 6*a^2*z^4 - a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n54737,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 3*z^6 + 2*a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n54738,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 15n54739,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 3*a^4 + 11*a^2*z^2 - 10*z^4 - 5*a^2 + 12*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n54740,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 12*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n54741,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 18*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 15*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n54742,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 7*a^-2*z^2 + 17*a^-4*z^4 + 3*a^-2 - 19*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n54743,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 15*a^10*z^6 - 6*a^8*z^8 - 8*a^12*z^2 + 17*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 14*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + 6*a^10 - 6*a^8*z^2 - 11*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 2*a^6 15n54744,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 4*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n54745,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n54746,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n54747,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + 8*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 8*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n54748,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-6*z^4 - a^-8*z^6 + a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n54749,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 - 9*a^6*z^2 + 13*a^4*z^4 + 4*a^6 - 15*a^4*z^2 + a^2*z^4 + 7*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + z^2 15n54750,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 5*a^2*z^6 + 9*a^2*z^4 - 3*z^6 + a^4 - 9*a^2*z^2 + 12*z^4 + 4*a^2 - 14*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n54751,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 + 2*a^4 - 11*a^2*z^2 + 10*z^4 - a^-2*z^6 + 6*a^2 - 13*z^2 + 3*a^-2*z^4 + 7 - 4*a^-2*z^2 + 2*a^-2 15n54752,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + a^-4*z^8 + z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 + 1 - 7*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 17*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n54753,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 8*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 14*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n54754,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 5*a^12 - 14*a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 + 9*a^10 - 8*a^8*z^2 - a^4*z^6 + 4*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n54755,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 9*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 8*a^10 - 15*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + 7*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n54756,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + a^-4*z^8 + z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 + 1 - 7*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 17*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n54757,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 - a^6*z^4 + 6*a^4*z^6 - 2*a^2*z^8 + a^8 - 5*a^6*z^2 + a^4*z^4 + 9*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 10*a^2*z^4 + z^6 + 4*a^4 + 3*a^2*z^2 - 4*z^4 + 3*z^2 15n54758,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 3*z^6 + a^2*z^2 + 2*a^2 - 6*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n54759,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 15n54760,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 3*a^12*z^2 - 3*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 21*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 13*a^6*z^2 - 3*a^6 15n54761,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 6*a^4*z^4 + a^6 - a^4*z^2 + 3*a^4 15n54762,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 - 4 + 7*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n54763,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + 4*a^6*z^2 - a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 3*a^2 15n54764,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 + z^6 + a^4 - 9*a^2*z^2 + 2*z^4 + 4*a^2 - 8*z^2 - 2*a^-2*z^4 + 6 + 2*a^-2 + a^-4*z^2 15n54765,-3*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 - a^2 + 16*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 5 + 23*a^-2*z^2 - 8*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n54766,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + a^4 - 9*a^2*z^2 + 8*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + a^-2*z^4 + 1 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n54767,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 + 12*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 + 4*a^2 - 4*z^2 - 8*a^-2*z^4 + 5 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n54768,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2 - 5*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n54769,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 - 7*a^6*z^8 + a^12 - 6*a^10*z^2 + 2*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 4*a^10 - 5*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 6*a^6*z^2 - 6*a^4*z^4 + a^4 15n54770,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 3*a^2*z^4 + 6*a^4 - 2*a^2*z^2 + 2*a^2 15n54771,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - z^6 - 4*a^4 + 8*a^2*z^2 + z^4 - 6*a^2 + 2*z^2 - 2 15n54772,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 + 4*a^6 - 15*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + 2*a^2 15n54773,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 2*a^4 + 13*a^2*z^2 - 11*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n54774,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 3*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 3*z^2 - 21*a^-2*z^4 + 6*a^-4*z^6 + 4 + 10*a^-2*z^2 - 12*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n54775,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 1 + 9*a^-2*z^2 - 10*a^-4*z^4 + 5*a^-6*z^6 - a^-2 - 6*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 15n54776,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 3*a^2 + 6*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n54777,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 - 6*a^2*z^8 + a^8 - 6*a^6*z^2 + a^4*z^4 + 14*a^2*z^6 - z^8 + 4*a^6 - 6*a^4*z^2 - 13*a^2*z^4 + 4*z^6 + 4*a^4 + 4*a^2*z^2 - 6*z^4 + 3*z^2 15n54778,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 18*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + a^14 - 15*a^12*z^2 + 28*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 4*a^12 - 17*a^10*z^2 - 16*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 10*a^8*z^2 - 17*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 6*a^6 15n54779,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 6*a^4*z^4 - 3*a^6 - 6*a^4*z^2 + a^2*z^4 + 2*a^4 - 2*a^2*z^2 + a^2 15n54780,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 16*a^2*z^2 - 23*z^4 + 2*a^-2*z^6 - 7*a^2 + 21*z^2 - 6*a^-2*z^4 - 6 + 5*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n54781,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + a^10 - 2*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 + 2*a^8 + 11*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 3*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 15n54782,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 + 8*a^6*z^2 - 28*a^4*z^4 + 21*a^2*z^6 - z^8 - 3*a^6 + 28*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 10*a^4 + 30*a^2*z^2 - 10*z^4 - 11*a^2 + 9*z^2 - 3 15n54783,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n54784,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 11*a^-2*z^4 + 3*a^-4*z^6 + 1 - 5*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n54785,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 + a^-4*z^8 - a^2 + 15*z^2 - 17*a^-2*z^4 - 5*a^-4*z^6 - 6 + 19*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 9*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + 2*a^-6 15n54786,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 18*a^6*z^4 + 13*a^4*z^6 + a^8 + 10*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - a^6 + 21*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 5*a^2 15n54787,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 6*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 3*z^2 - 31*a^-2*z^4 + 11*a^-4*z^6 + 22*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - a^-6 15n54788,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 7*a^8*z^2 - 22*a^6*z^4 + 12*a^4*z^6 - a^8 + 15*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n54789,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 9*z^4 - 2*a^2 + 10*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n54790,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n54791,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 23*a^4*z^4 + 20*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 27*a^2*z^4 + 5*z^6 - 5*a^4 + 17*a^2*z^2 - 9*z^4 - 4*a^2 + 5*z^2 15n54792,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 24*a^2*z^4 + 12*z^6 + a^4 + 13*a^2*z^2 - 26*z^4 + a^-2*z^6 - 2*a^2 + 23*z^2 - 5*a^-2*z^4 - 6 + 8*a^-2*z^2 - 4*a^-2 15n54793,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 8*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + a^6 + 4*a^4*z^2 - 29*a^2*z^4 + 11*z^6 + 20*a^2*z^2 - 22*z^4 + a^-2*z^6 - 5*a^2 + 19*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n54794,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 28*a^2*z^4 + 11*z^6 - a^4 + 18*a^2*z^2 - 22*z^4 + a^-2*z^6 - 4*a^2 + 18*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n54795,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 6*a^10*z^2 - 22*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - a^10 + 17*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 3*a^4*z^2 15n54796,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 13*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 11*a^-2*z^2 + 38*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 28*a^-4*z^2 + 13*a^-6*z^4 + 7*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n54797,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - 13*a^2*z^2 + 39*z^4 - 6*a^-2*z^6 + 4*a^2 - 29*z^2 + 12*a^-2*z^4 + 8 - 10*a^-2*z^2 + 2*a^-2 + a^-4*z^2 - a^-4 15n54798,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 15*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 37*a^14*z^4 - 45*a^12*z^6 - 8*a^10*z^8 + 3*a^16 - 34*a^14*z^2 + 54*a^12*z^4 + 23*a^10*z^6 + 9*a^14 - 27*a^12*z^2 - 29*a^10*z^4 + 4*a^12 + 16*a^10*z^2 - 3*a^10 15n54799,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 5*a^-4*z^6 - 1 + 7*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n54800,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 4*z^6 - a^4 + 4*a^2*z^2 + 8*z^4 - a^-2*z^6 - 7*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-4*z^2 - a^-4 15n54801,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 12*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 5*a^14 - 2*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 - a^12 + 21*a^10*z^2 + 7*a^8*z^4 - 5*a^10 - 3*a^8*z^2 15n54802,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 9*a^2*z^2 - z^4 + 4*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n54803,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 6*a^2*z^6 - 8*a^4*z^2 + 13*a^2*z^4 - z^6 + 4*a^4 - 12*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + 2 15n54804,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + a^4 - 11*a^2*z^2 + 6*z^4 + 3*a^2 - 8*z^2 - a^-2*z^4 + 4 + a^-2 + a^-4*z^2 15n54805,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + a^2 15n54806,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - 7*a^6*z^2 + 12*a^4*z^4 + a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 5*a^4 - 2*a^2*z^2 - z^4 + a^2 + z^2 15n54807,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 28*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 41*a^8*z^4 - 78*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 28*a^8*z^2 + 83*a^6*z^4 - 23*a^4*z^6 + 6*a^8 - 43*a^6*z^2 + 32*a^4*z^4 + 8*a^6 - 22*a^4*z^2 + 5*a^4 15n54808,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - a^14*z^2 + 13*a^12*z^4 - 23*a^10*z^6 + 2*a^8*z^8 - 8*a^12*z^2 + 33*a^10*z^4 - 14*a^8*z^6 + 2*a^12 - 25*a^10*z^2 + 31*a^8*z^4 + 8*a^10 - 26*a^8*z^2 + 7*a^8 15n54809,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 10*a^14*z^4 - 4*a^12*z^6 - 10*a^10*z^8 + a^16 - 12*a^14*z^2 + 2*a^12*z^4 + 34*a^10*z^6 + 3*a^14 + 3*a^12*z^2 - 48*a^10*z^4 - 2*a^12 + 28*a^10*z^2 - 5*a^10 15n54810,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 2*a^4 + a^2*z^2 - 2*a^2 + z^2 - 1 15n54811,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 - 5*a^10*z^2 + 21*a^8*z^4 - 24*a^6*z^6 + a^4*z^8 + 2*a^10 - 21*a^8*z^2 + 35*a^6*z^4 - 6*a^4*z^6 + 6*a^8 - 26*a^6*z^2 + 13*a^4*z^4 + 8*a^6 - 13*a^4*z^2 + 5*a^4 15n54812,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 4*z^2 + 2*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 2 + 3*a^-2*z^2 + 26*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 15*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 3*a^-6 15n54813,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 23*z^6 + a^-2*z^8 - 8*a^2*z^2 + 33*z^4 - 9*a^-2*z^6 + 2*a^2 - 25*z^2 + 24*a^-2*z^4 + 8 - 25*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n54814,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^2*z^2 + 2*z^4 - z^2 + 1 15n54815,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + a^8 - 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 3*a^6 - 3*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n54816,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 + a^8 - 5*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n54817,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 8*a^-4*z^2 - 32*a^-6*z^4 - 2*a^-4 + 21*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 5*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 7*a^-10*z^2 + 3*a^-10 15n54818,a^-2*z^8 - a^-4*z^10 - z^4 - 5*a^-2*z^6 + 8*a^-4*z^8 + z^2 + 11*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 - 10*a^-2*z^2 + 40*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 30*a^-4*z^2 + 14*a^-6*z^4 + 9*a^-4 - 13*a^-6*z^2 + 5*a^-6 15n54819,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 16*a^-4*z^6 + 7*a^-6*z^8 - 7*a^-2*z^2 + 31*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 26*a^-4*z^2 + 31*a^-6*z^4 - 5*a^-8*z^6 + 8*a^-4 - 21*a^-6*z^2 + 9*a^-8*z^4 + 6*a^-6 - 6*a^-8*z^2 + a^-8 15n54820,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 30*a^4*z^6 + 40*a^2*z^8 - z^10 - 6*a^6*z^2 + 47*a^4*z^4 - 82*a^2*z^6 + 8*z^8 + 3*a^6 - 34*a^4*z^2 + 89*a^2*z^4 - 24*z^6 + 8*a^4 - 46*a^2*z^2 + 33*z^4 + 7*a^2 - 19*z^2 + 3 15n54821,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 2*a^10*z^2 + 16*a^8*z^4 - 24*a^6*z^6 + a^4*z^8 + a^10 - 14*a^8*z^2 + 34*a^6*z^4 - 6*a^4*z^6 + 4*a^8 - 23*a^6*z^2 + 13*a^4*z^4 + 7*a^6 - 13*a^4*z^2 + 5*a^4 15n54822,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - a^12*z^2 + 11*a^10*z^4 - 18*a^8*z^6 + a^6*z^8 - 8*a^10*z^2 + 22*a^8*z^4 - 4*a^6*z^6 + a^10 - 10*a^8*z^2 + 2*a^6*z^4 - a^8 + 4*a^6*z^2 - 3*a^6 15n54823,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + a^10 - a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n54824,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 - 4*a^14*z^2 + 18*a^12*z^4 - 23*a^10*z^6 + 2*a^8*z^8 + a^14 - 15*a^12*z^2 + 34*a^10*z^4 - 14*a^8*z^6 + 4*a^12 - 28*a^10*z^2 + 31*a^8*z^4 + 9*a^10 - 26*a^8*z^2 + 7*a^8 15n54825,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 5*z^2 - 19*a^-4*z^6 + a^-6*z^8 - 3 + 8*a^-2*z^2 + 22*a^-4*z^4 - 5*a^-6*z^6 - 7*a^-2 - 8*a^-4*z^2 + 9*a^-6*z^4 - 2*a^-4 - 6*a^-6*z^2 + a^-6 15n54826,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 4*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 1 - 3*a^-2*z^2 + 31*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 24*a^-4*z^2 + 11*a^-6*z^4 + 8*a^-4 - 11*a^-6*z^2 + 5*a^-6 15n54827,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 27*a^8*z^4 - 4*a^6*z^6 + 7*a^10 - 19*a^8*z^2 + 3*a^6*z^4 + 5*a^8 + a^6*z^2 - a^6 15n54828,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 - 12*a^-2*z^2 + 45*a^-4*z^4 - 9*a^-6*z^6 + 3*a^-2 - 35*a^-4*z^2 + 23*a^-6*z^4 + 10*a^-4 - 22*a^-6*z^2 + 2*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + a^-8 15n54829,2*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - 6*a^-2*z^4 + 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 15n54830,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 15*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 8*a^4*z^4 + 7*a^6 - 13*a^4*z^2 + a^2*z^4 + 7*a^4 - a^2*z^2 + a^2 15n54831,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 29*a^-6*z^6 + 12*a^-4*z^2 - 45*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 34*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 9*a^-6 + 9*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - 3*a^-10*z^2 + a^-10 15n54832,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 4*z^2 + 2*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 1 + a^-2*z^2 + 27*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 17*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n54833,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 3*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 1 + a^-2*z^2 + 25*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 12*a^-4*z^2 + 10*a^-6*z^4 - 7*a^-6*z^2 + a^-6 15n54834,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 19*z^4 - 21*a^-2*z^6 + a^-4*z^8 + a^2 - 16*z^2 + 32*a^-2*z^4 - 5*a^-4*z^6 + 6 - 24*a^-2*z^2 + 10*a^-4*z^4 + 7*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n54835,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 27*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 36*a^8*z^4 - 72*a^6*z^6 + 8*a^4*z^8 + a^10 - 20*a^8*z^2 + 70*a^6*z^4 - 22*a^4*z^6 + 2*a^8 - 30*a^6*z^2 + 28*a^4*z^4 + 3*a^6 - 17*a^4*z^2 + 3*a^4 15n54836,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 9*a^10*z^8 - 2*a^14*z^2 + 18*a^12*z^4 - 29*a^10*z^6 + 2*a^8*z^8 + a^14 - 16*a^12*z^2 + 46*a^10*z^4 - 15*a^8*z^6 + 6*a^12 - 38*a^10*z^2 + 35*a^8*z^4 + 13*a^10 - 31*a^8*z^2 + 9*a^8 15n54837,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 14*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 15*a^2*z^4 - z^6 + 6*a^4 - 12*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + 1 15n54838,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 16*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 + a^10 - 13*a^8*z^2 + 22*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 9*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 3*a^4 15n54839,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 5*a^2*z^2 + 23*z^4 - 7*a^-2*z^6 + a^2 - 15*z^2 + 16*a^-2*z^4 + 4 - 14*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n54840,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 15*a^4*z^4 - 6*a^2*z^6 + a^6 - 13*a^4*z^2 + 14*a^2*z^4 - z^6 + 4*a^4 - 14*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + 3 15n54841,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + a^6 - 10*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 11*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + 3 15n54842,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 14*a^-4*z^4 + 28*a^-6*z^6 + 11*a^-4*z^2 - 42*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 31*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 9*a^-6 + 6*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - 4*a^-10*z^2 + a^-10 15n54843,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 10*a^-2*z^6 + 8*a^-4*z^8 - 2*z^2 + 21*a^-2*z^4 - 28*a^-4*z^6 + a^-6*z^8 + 1 - 20*a^-2*z^2 + 48*a^-4*z^4 - 6*a^-6*z^6 + 7*a^-2 - 41*a^-4*z^2 + 15*a^-6*z^4 + 14*a^-4 - 16*a^-6*z^2 + 7*a^-6 15n54844,-3*a^-2*z^6 + 4*a^-4*z^8 - a^-6*z^10 + 10*a^-2*z^4 - 21*a^-4*z^6 + 7*a^-6*z^8 - 10*a^-2*z^2 + 41*a^-4*z^4 - 23*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 36*a^-4*z^2 + 39*a^-6*z^4 - 5*a^-8*z^6 + 12*a^-4 - 32*a^-6*z^2 + 10*a^-8*z^4 + 11*a^-6 - 9*a^-8*z^2 + 3*a^-8 15n54845,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 10*a^10*z^8 - 11*a^8*z^10 + 4*a^12*z^4 - 35*a^10*z^6 + 47*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 56*a^10*z^4 - 102*a^8*z^6 + 9*a^6*z^8 + 2*a^12 - 42*a^10*z^2 + 119*a^8*z^4 - 28*a^6*z^6 + 11*a^10 - 68*a^8*z^2 + 37*a^6*z^4 + 13*a^8 - 20*a^6*z^2 + 3*a^6 15n54846,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 19*a^10*z^4 - 23*a^8*z^6 - 7*a^6*z^8 + a^12 - 19*a^10*z^2 + 34*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 7*a^10 - 26*a^8*z^2 - 16*a^6*z^4 + 6*a^4*z^6 + 8*a^8 + 6*a^6*z^2 - 10*a^4*z^4 + a^6 + 5*a^4*z^2 15n54847,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 - 6*a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 13*a^2*z^4 - z^6 + 6*a^4 - 12*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + 2 15n54848,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 17*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + a^14 - 13*a^12*z^2 + 26*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 4*a^12 - 18*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + 6*a^10 - a^8*z^2 - 15*a^6*z^4 + a^8 + 12*a^6*z^2 - 3*a^6 15n54849,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 24*a^4*z^4 + 20*a^2*z^6 - z^8 - 5*a^6 + 22*a^4*z^2 - 27*a^2*z^4 + 5*z^6 - 8*a^4 + 18*a^2*z^2 - 9*z^4 - 5*a^2 + 5*z^2 15n54850,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 18*a^10*z^4 - 22*a^8*z^6 - 7*a^6*z^8 + a^12 - 16*a^10*z^2 + 29*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 5*a^10 - 18*a^8*z^2 - 17*a^6*z^4 + 6*a^4*z^6 + 4*a^8 + 9*a^6*z^2 - 10*a^4*z^4 - a^6 + 5*a^4*z^2 15n54851,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 - a^10 + 5*a^8*z^2 - 20*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 4*a^8 + 18*a^6*z^2 - 31*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 3*a^2 15n54852,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 5*a^6*z^2 - 27*a^4*z^4 + 18*a^2*z^6 + 18*a^4*z^2 - 37*a^2*z^4 + 3*z^6 - 3*a^4 + 32*a^2*z^2 - 15*z^4 - 10*a^2 + 23*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 15n54853,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n54854,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 11*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - 4*a^8 - a^6*z^2 - 3*a^4*z^4 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n54855,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 + 4*a^2*z^2 + 9*z^4 - 3*a^2 - 5*z^2 + 3*a^-2*z^4 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n54856,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n54857,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 3*a^10 + 5*a^8*z^2 - 2*a^8 + a^6*z^2 - 4*a^4*z^4 + a^6 + 3*a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n54858,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 + a^6 + 4*a^4*z^2 - 14*a^2*z^4 + z^6 + a^4 + 8*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n54859,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 2*a^-4 15n54860,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - 2*a^2*z^2 + z^4 + a^2 - 4*z^2 - 2*a^-2*z^4 + 3 + a^-2 + a^-4*z^2 15n54861,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + z^4 + 8*a^-2*z^6 + 2*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n54862,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 18*a^-2*z^4 + 4*a^-4*z^6 + 9*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n54863,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + a^12 - 6*a^10*z^2 - 2*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + 3*a^10 + a^8*z^2 - 28*a^6*z^4 + 6*a^4*z^6 + 17*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 5*a^4*z^2 15n54864,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 3*a^6 - 9*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n54865,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 - a^4 + 11*a^2*z^2 - 16*z^4 - 3*a^-2*z^6 - 4*a^2 + 14*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 5 + 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-4 15n54866,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 10*a^2*z^4 + 11*z^6 + 4*a^4 + 2*a^2*z^2 - 20*z^4 + a^-2*z^6 + 2*a^2 + 15*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 15n54867,2*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 7*z^4 + a^-2*z^6 + a^2 - 9*z^2 + 4 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n54868,-z^6 + a^-2*z^8 - 2*a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 7*a^-4*z^6 - 1 + 10*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n54869,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 4*a^2 + 13*z^2 - 2*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 3*a^-4 15n54870,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 5*a^8*z^4 - 8*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 24*a^4*z^6 - a^2*z^8 + 5*a^8 - 34*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 21*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 4*a^2 15n54871,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - a^10 - 4*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + 2*a^8 - 11*a^6*z^2 + a^4*z^4 + 4*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n54872,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 + 2*a^8 - a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 3*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n54873,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - a^6 + 12*a^4*z^2 - 4*a^2*z^4 - a^4 + z^4 + a^2 - 3*z^2 + 2 15n54874,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 - 2*a^2 + 5*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n54875,-a^2*z^8 + z^10 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 7*z^8 + a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 20*z^6 - a^-2*z^8 + 3*a^4 - 26*z^4 + 5*a^-2*z^6 + a^2 + 15*z^2 - 10*a^-2*z^4 - 2 + 8*a^-2*z^2 - 2*a^-2 15n54876,a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 7*z^6 + a^-2*z^8 + 4*a^2*z^2 - 13*z^4 - 5*a^-2*z^6 - a^2 + 9*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 15n54877,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 15n54878,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n54879,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 - a^2 15n54880,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 4*a^10*z^4 + a^8*z^6 - 4*a^10*z^2 + a^8*z^4 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 + 4*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n54881,-a^10*z^4 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 12*a^6*z^4 + 6*a^4*z^6 + a^8 - 7*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n54882,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n54883,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + 3*a^10 - 7*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n54884,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^4*z^4 + 8*a^2*z^6 - 2*z^8 - 3*a^4*z^2 - 3*a^2*z^4 + 9*z^6 + 2*a^4 - 3*a^2*z^2 - 14*z^4 + a^-2*z^6 + 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n54885,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 14*z^6 - a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n54886,-a^8*z^6 + a^4*z^10 + 4*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 - 5*a^8*z^2 + 4*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 + 8*a^2*z^2 - 2*a^2 15n54887,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - z^8 - 2*a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 2*a^4 - a^2*z^2 - 4*z^4 + 2*a^2 - z^2 + 3 15n54888,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n54889,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 14*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 13*a^8*z^2 - 15*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n54890,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 13*a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + 4*a^4 + 3*a^2*z^2 - 10*z^4 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n54891,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 3*z^2 - 3*a^-2*z^4 + 3 + a^-4*z^2 - a^-4 15n54892,-a^6*z^8 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 - 6*a^4*z^8 + a^10 - 6*a^8*z^2 + 15*a^4*z^6 - a^2*z^8 + 3*a^8 - 2*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n54893,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 2*a^4 + 7*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 3*a^2 - 4*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n54894,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 + 7*a^2*z^8 - a^8 + 11*a^6*z^2 - 15*a^4*z^4 - 18*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 25*a^2*z^4 - 6*z^6 + 3*a^4 - 18*a^2*z^2 + 12*z^4 + 5*a^2 - 11*z^2 + 3 15n54895,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 5*a^8*z^4 - 12*a^6*z^6 - 3*a^10 + a^8*z^2 + 22*a^6*z^4 - 2*a^4*z^6 - a^8 - 17*a^6*z^2 + 10*a^4*z^4 + 5*a^6 - 13*a^4*z^2 + 5*a^4 15n54896,-a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + 7*z^4 - a^2 - 8*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 15n54897,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n54898,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 9*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 4*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 2*a^6 15n54899,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 + z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 + 1 + 6*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n54900,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-4*z^8 + z^2 - 6*a^-4*z^6 - 2 + 2*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n54901,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 6*a^8*z^6 + a^12 - 8*a^10*z^2 + 13*a^8*z^4 - a^6*z^6 + 3*a^10 - 9*a^8*z^2 + a^6*z^4 + 3*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n54902,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 - 1 + 5*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - a^-2 - 11*a^-4*z^2 + 7*a^-6*z^4 + 5*a^-4 - 10*a^-6*z^2 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n54903,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 5*a^2*z^2 + z^4 - 3*a^2 + 2*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n54904,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 3*a^6 + 2*a^4 + a^2*z^2 - a^2 - z^2 15n54905,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 12*a^-6*z^4 + a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 15n54906,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 + 4*a^-2*z^4 - 6*a^-4*z^6 + 3 - 7*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n54907,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 + a^2*z^2 - 16*z^4 + 22*a^-2*z^6 - a^-4*z^8 + 13*z^2 - 35*a^-2*z^4 + 5*a^-4*z^6 - 2 + 26*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - 5*a^-4 - a^-6 15n54908,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 12*z^4 - 8*a^-2*z^6 - a^-4*z^8 + a^2 - 13*z^2 + 15*a^-2*z^4 + 3*a^-4*z^6 + 5 - 13*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n54909,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 16*a^12*z^4 - 20*a^10*z^6 - 7*a^8*z^8 - 9*a^12*z^2 + 21*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 - 10*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + a^10 + 2*a^8*z^2 - 15*a^6*z^4 - a^8 + 12*a^6*z^2 - 3*a^6 15n54910,-2*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - a^14 + 7*a^12*z^2 - 11*a^10*z^4 + 3*a^8*z^6 - 5*a^12 + 12*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 - 5*a^10 + 2*a^8*z^2 - 7*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 2*a^6 15n54911,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n54912,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 7*a^8*z^2 + 8*a^6*z^4 + a^8 - 3*a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n54913,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - a^6 - 4*a^4*z^2 + 8*a^2*z^4 - z^6 - 4*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 15n54914,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + 6*a^6*z^2 - 10*a^4*z^4 - a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n54915,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 29*a^2*z^4 + 11*z^6 - 2*a^4 + 22*a^2*z^2 - 23*z^4 + a^-2*z^6 - 7*a^2 + 21*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 3*a^-2 15n54916,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n54917,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n54918,-a^4*z^4 + z^8 + 2*a^4*z^2 - a^2*z^4 - 5*z^6 - a^4 + 3*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - 3*a^2 - 3*z^2 + 7*a^-2*z^4 - 1 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n54919,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 11*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n54920,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n54921,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 12*z^4 - 7*a^-2*z^6 - a^-4*z^8 + a^2 - 10*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 3 - 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n54922,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 - 2*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 22*a^8*z^4 - 2*a^6*z^6 - a^10 + 15*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n54923,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n54924,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 + a^14 - 12*a^12*z^2 + 22*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 5*a^12 - 19*a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 + 8*a^10 - 4*a^8*z^2 - 12*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 3*a^6 15n54925,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 + a^8 - 8*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 5*a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + a^2 15n54926,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 + a^10 - 11*a^8*z^2 + 14*a^6*z^4 + 5*a^8 - 18*a^6*z^2 + 4*a^4*z^4 + 9*a^6 - 10*a^4*z^2 + 6*a^4 15n54927,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - 2*a^4*z^2 + 13*a^2*z^4 - 3*z^6 + a^4 - 14*a^2*z^2 + 14*z^4 + 6*a^2 - 20*z^2 + 2*a^-2*z^4 + 10 - 6*a^-2*z^2 + 4*a^-2 15n54928,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 17*a^4*z^4 + 8*a^6 - 20*a^4*z^2 + 2*a^2*z^4 + 9*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 + z^2 15n54929,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 12*z^4 - 5*a^-2*z^6 + 3*a^2 - 17*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 9 - 15*a^-2*z^2 + 3*a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n54930,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 12*a^2*z^2 + 17*z^4 + 3*a^-2*z^6 + 5*a^2 - 16*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 7 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n54931,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 - a^8 + 10*a^6*z^2 - 30*a^4*z^4 + 17*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 29*a^2*z^4 + 3*z^6 - 5*a^4 + 21*a^2*z^2 - 14*z^4 - 5*a^2 + 16*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n54932,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 + 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^2*z^4 - a^4 - 2*a^2 15n54933,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 13*z^4 - 4*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 8*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n54934,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 3*a^4*z^2 + a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n54935,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - 2*a^2 - 7*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n54936,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 + a^10 - 13*a^8*z^2 + 18*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 5*a^8 - 15*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 7*a^6 + 4*a^4*z^2 - 9*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - 2*a^2 15n54937,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 5*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 + 5*z^6 - 3*a^4 + 2*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n54938,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 14*a^4*z^2 - 5*a^2*z^4 + z^6 + 7*a^4 + 2*a^2*z^2 - 3*z^4 + 3*z^2 - 1 15n54939,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 6*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 5*a^4 + 3*a^2*z^2 + 4*z^4 - 5*a^2 - z^2 - 1 15n54940,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 - a^4 + 8*a^2*z^2 - 21*z^4 + 15*a^-2*z^6 - 4*a^2 + 17*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 5 + 21*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n54941,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + z^6 + 6*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n54942,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 30*a^4*z^6 + 40*a^2*z^8 - z^10 - 6*a^6*z^2 + 48*a^4*z^4 - 83*a^2*z^6 + 8*z^8 + 4*a^6 - 38*a^4*z^2 + 94*a^2*z^4 - 24*z^6 + 12*a^4 - 54*a^2*z^2 + 34*z^4 + 12*a^2 - 22*z^2 + 5 15n54943,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 2*a^10*z^2 + 15*a^8*z^4 - 23*a^6*z^6 + a^4*z^8 - 10*a^8*z^2 + 29*a^6*z^4 - 6*a^4*z^6 - 15*a^6*z^2 + 12*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + 3*a^4 15n54944,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + 3*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + a^4*z^2 - a^4 15n54945,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 - 4*a^14*z^2 + 19*a^12*z^4 - 24*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 39*a^10*z^4 - 14*a^8*z^6 + 8*a^12 - 36*a^10*z^2 + 32*a^8*z^4 + 14*a^10 - 29*a^8*z^2 + 9*a^8 15n54946,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 5*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 4 + 16*a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 - 11*a^-2 + 5*a^-4*z^2 + 5*a^-6*z^4 - 7*a^-4 - a^-6*z^2 - a^-6 15n54947,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 - 14*a^-2*z^2 + 49*a^-4*z^4 - 9*a^-6*z^6 + 4*a^-2 - 41*a^-4*z^2 + 25*a^-6*z^4 + 14*a^-4 - 28*a^-6*z^2 + 2*a^-8*z^4 + 12*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n54948,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 16*a^-4*z^4 + 30*a^-6*z^6 + 14*a^-4*z^2 - 49*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 40*a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 - 13*a^-6 + 15*a^-8*z^2 + 3*a^-10*z^4 - 9*a^-8 - 2*a^-10*z^2 - a^-10 15n54949,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 6*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 29*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 23*a^-4*z^2 + 10*a^-6*z^4 + 9*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n54950,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 9*z^6 + 7*a^-2*z^8 - a^2*z^2 + 15*z^4 - 21*a^-2*z^6 + a^-4*z^8 - 10*z^2 + 30*a^-2*z^4 - 5*a^-4*z^6 + 2 - 18*a^-2*z^2 + 10*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-4 15n54951,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 + 7*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 20*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^6 + 10*a^4*z^2 + 24*a^2*z^4 - 6*z^6 - 2*a^4 - 15*a^2*z^2 + 12*z^4 + 3*a^2 - 11*z^2 + 3 15n54952,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 3*a^10*z^2 - 12*a^6*z^6 + a^10 - 7*a^8*z^2 + 23*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 20*a^6*z^2 + 10*a^4*z^4 + 7*a^6 - 13*a^4*z^2 + 5*a^4 15n54953,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 + 3*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 + a^4 + a^2*z^2 15n54954,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 5*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^10 + 4*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 4*a^6 15n54955,-2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 7*z^2 + 6*a^-2*z^4 - 5*a^-4*z^6 + 5 - 7*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n54956,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 11*a^-2*z^4 - 6*a^-4*z^6 - 2 + 11*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 5*a^-4*z^2 + 7*a^-6*z^4 - 9*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n54957,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 6*a^-4*z^6 - a^-6*z^8 - 6*a^-2*z^2 + 12*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 - 10*a^-6*z^4 + 5*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n54958,-a^2*z^2 + z^4 - a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 6*a^-4*z^6 - 1 - a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n54959,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 13*z^4 - 9*a^-2*z^6 - a^-4*z^8 + a^2 - 15*z^2 + 19*a^-2*z^4 + 3*a^-4*z^6 + 6 - 19*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 7*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 15n54960,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 18*a^10*z^4 - 22*a^8*z^6 - 7*a^6*z^8 + a^12 - 16*a^10*z^2 + 28*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 4*a^10 - 14*a^8*z^2 - 22*a^6*z^4 + 6*a^4*z^6 + 17*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - 2*a^4 15n54961,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 4*a^10*z^2 + 7*a^8*z^4 - a^6*z^6 - 3*a^8*z^2 - 2*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n54962,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 - 2*a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + a^2 15n54963,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 13*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n54964,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 12*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 34*z^4 + 10*a^-2*z^6 - 4*a^2 + 25*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 6 + 19*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n54965,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 2*z^4 - 4*a^2 + z^2 + 1 - a^-2*z^2 + a^-2 15n54966,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + a^4 - 9*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 - 3*a^-2*z^4 + 6*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n54967,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 15n54968,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 15n54969,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 4*a^4 + 10*a^2*z^2 - 6*z^4 - 6*a^2 + 7*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n54970,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 21*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 21*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 4*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - 3*a^-10*z^2 15n54971,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - 6*a^2*z^2 + 12*z^4 + 3*a^-2*z^6 - 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n54972,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 28*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 40*a^6*z^4 - 78*a^4*z^6 + 8*a^2*z^8 - 25*a^6*z^2 + 84*a^4*z^4 - 23*a^2*z^6 + 5*a^6 - 46*a^4*z^2 + 31*a^2*z^4 + 9*a^4 - 18*a^2*z^2 + 3*a^2 15n54973,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 9*a^8*z^8 - 2*a^12*z^2 + 20*a^10*z^4 - 30*a^8*z^6 + a^6*z^8 + 2*a^12 - 22*a^10*z^2 + 48*a^8*z^4 - 6*a^6*z^6 + 9*a^10 - 35*a^8*z^2 + 10*a^6*z^4 + 9*a^8 - 6*a^6*z^2 + a^6 15n54974,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 9*a^4*z^6 + a^8 - 14*a^6*z^2 + 23*a^4*z^4 - a^2*z^6 + 7*a^6 - 25*a^4*z^2 + 6*a^2*z^4 + 10*a^4 - 8*a^2*z^2 + 3*a^2 15n54975,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 - 3*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 + a^6*z^8 + a^12 - 13*a^10*z^2 + 23*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 12*a^8*z^2 + 2*a^6*z^4 + 4*a^6*z^2 - 3*a^6 15n54976,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 19*a^-2*z^4 - 7*a^-4*z^6 - 8*a^-2*z^2 + 14*a^-4*z^4 - a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n54977,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 6*a^4*z^2 + 19*a^2*z^4 - 6*z^6 + 2*a^4 - 19*a^2*z^2 + 16*z^4 - a^-2*z^6 + 7*a^2 - 19*z^2 + 3*a^-2*z^4 + 9 - 5*a^-2*z^2 + 3*a^-2 15n54978,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 5*z^4 - 14*a^-2*z^6 + 7*a^-4*z^8 - 4*z^2 + 25*a^-2*z^4 - 23*a^-4*z^6 + a^-6*z^8 + 1 - 19*a^-2*z^2 + 38*a^-4*z^4 - 5*a^-6*z^6 + 5*a^-2 - 31*a^-4*z^2 + 11*a^-6*z^4 + 10*a^-4 - 11*a^-6*z^2 + 5*a^-6 15n54979,a^4*z^6 - z^10 - 3*a^4*z^4 - 2*a^2*z^6 + 9*z^8 + a^4*z^2 + 10*a^2*z^4 - 30*z^6 + a^-2*z^8 + a^4 - 16*a^2*z^2 + 48*z^4 - 7*a^-2*z^6 + 8*a^2 - 39*z^2 + 17*a^-2*z^4 + 14 - 17*a^-2*z^2 + 6*a^-2 15n54980,-2*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 14*a^6*z^6 + 2*a^10 - 20*a^8*z^2 + 34*a^6*z^4 - 2*a^4*z^6 + 10*a^8 - 37*a^6*z^2 + 11*a^4*z^4 + 16*a^6 - 18*a^4*z^2 + 9*a^4 15n54981,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 13*a^-4*z^6 - 12*a^-2*z^2 + 31*a^-4*z^4 - 2*a^-6*z^6 + 5*a^-2 - 33*a^-4*z^2 + 9*a^-6*z^4 + 13*a^-4 - 13*a^-6*z^2 + 7*a^-6 15n54982,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 + 2*a^8 - 21*a^6*z^2 + 40*a^4*z^4 - 6*a^2*z^6 + 10*a^6 - 35*a^4*z^2 + 13*a^2*z^4 + 13*a^4 - 12*a^2*z^2 + 4*a^2 15n54983,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 8*a^2*z^2 + 22*z^4 - 7*a^-2*z^6 + 4*a^2 - 25*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 11 - 20*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n54984,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 18*a^8*z^4 - 8*a^6*z^6 + 2*a^10 - 19*a^8*z^2 + 21*a^6*z^4 - a^4*z^6 + 7*a^8 - 23*a^6*z^2 + 6*a^4*z^4 + 10*a^6 - 11*a^4*z^2 + 6*a^4 15n54985,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 27*a^2*z^4 - 13*z^6 + a^4 - 22*a^2*z^2 + 31*z^4 - a^-2*z^6 + 8*a^2 - 33*z^2 + 6*a^-2*z^4 + 14 - 11*a^-2*z^2 + 6*a^-2 15n54986,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 10*a^10*z^6 + a^14 - 11*a^12*z^2 + 22*a^10*z^4 - 5*a^8*z^6 + 5*a^12 - 25*a^10*z^2 + 19*a^8*z^4 + a^6*z^6 + 11*a^10 - 22*a^8*z^2 - 3*a^6*z^4 + 8*a^8 + 2*a^6*z^2 15n54987,2*a^2*z^4 - 5*z^6 + 3*a^-2*z^8 - 6*a^2*z^2 + 21*z^4 - 16*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 29*z^2 + 34*a^-2*z^4 + 2*a^-4*z^6 + 14 - 35*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 14*a^-2 - 9*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 15n54988,a^6*z^4 - a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 - 6*z^6 - 6*a^4 + 18*a^2*z^2 + 9*z^4 - a^-2*z^6 - 8*a^2 - 3*z^2 + 5*a^-2*z^4 - 1 - 6*a^-2*z^2 + a^-2 15n54989,-a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + a^6*z^4 + 8*a^4*z^6 + 3*a^8 + a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + 18*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 5*a^2 15n54990,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 2 + 7*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8 15n54991,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 6*a^6 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 15n54992,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 + z^4 - a^-2*z^6 - 4*a^2 - z^2 + 4*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n54993,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 8*a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 5*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + 6*a^8*z^2 - 9*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 5*a^6 15n54994,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + a^16 - 12*a^14*z^2 + 11*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 2*a^14 + a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 22*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 3*a^8*z^2 15n54995,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 7*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n54996,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 5*a^-4*z^6 - 2 + 10*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 - 6*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n54997,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 6*a^8*z^2 + a^6*z^4 + a^4*z^6 + 2*a^8 - a^6*z^2 - 5*a^4*z^4 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 15n54998,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 4*z^6 - a^4 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 9*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n54999,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 3*a^10*z^2 - 2*a^8*z^4 + a^10 + a^8*z^2 - 5*a^6*z^4 - a^8 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n55000,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 18*z^4 - 4*a^-2*z^6 - 6*a^2 + 14*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 3 - 5*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n55001,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 29*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 45*a^6*z^4 - 84*a^4*z^6 + 8*a^2*z^8 + a^8 - 33*a^6*z^2 + 97*a^4*z^4 - 24*a^2*z^6 + 9*a^6 - 59*a^4*z^2 + 35*a^2*z^4 + 14*a^4 - 23*a^2*z^2 + 5*a^2 15n55002,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - a^12*z^2 + 15*a^10*z^4 - 24*a^8*z^6 + a^6*z^8 + a^12 - 14*a^10*z^2 + 35*a^8*z^4 - 5*a^6*z^6 + 5*a^10 - 22*a^8*z^2 + 6*a^6*z^4 + 4*a^8 - a^6*z^2 - a^6 15n55003,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - 6*a^6*z^2 + 10*a^4*z^4 + 3*a^6 - 12*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 15n55004,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 - 4*a^12*z^2 + 20*a^10*z^4 - 24*a^8*z^6 + a^6*z^8 + 2*a^12 - 21*a^10*z^2 + 36*a^8*z^4 - 5*a^6*z^6 + 7*a^10 - 25*a^8*z^2 + 6*a^6*z^4 + 5*a^8 - a^6*z^2 - a^6 15n55005,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 29*a^-2*z^4 - 9*a^-4*z^6 + 1 - 18*a^-2*z^2 + 22*a^-4*z^4 + 3*a^-2 - 21*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n55006,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + a^4 - 9*a^2*z^2 + 8*z^4 - a^-2*z^6 + 3*a^2 - 8*z^2 + 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n55007,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 - z^2 + 15*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 30*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 20*a^-4*z^2 + 10*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 3*a^-6 15n55008,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 7*a^4*z^4 + 16*a^2*z^6 - 7*z^8 + 8*a^4*z^2 - 32*a^2*z^4 + 22*z^6 - a^-2*z^8 - 2*a^4 + 27*a^2*z^2 - 36*z^4 + 5*a^-2*z^6 - 8*a^2 + 30*z^2 - 10*a^-2*z^4 - 9 + 9*a^-2*z^2 - 4*a^-2 15n55009,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 5*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 8*z^4 + 5*a^-2*z^6 - a^2 - 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n55010,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 7*a^6*z^2 - 7*a^4*z^4 + 3*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 4*a^2 15n55011,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n55012,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + a^10 - 2*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + a^8 + 7*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n55013,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 5*a^4 + 9*a^2*z^2 + 6*z^4 - 5*a^2 - 5*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 15n55014,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n55015,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - 5*a^2 + 3*z^2 + 10*a^-2*z^4 + a^-4*z^6 - 11*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n55016,-a^6*z^2 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 7*z^4 + a^-2*z^6 - 3*a^2 - 5*z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n55017,a^10 - 3*a^8*z^2 + a^6*z^4 + a^4*z^6 + 3*a^8 - a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n55018,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - z^4 + a^2 - a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-2 + a^-4 15n55019,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + a^10 + 2*a^8*z^2 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n55020,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 + 3*a^14 - 13*a^10*z^4 - 4*a^8*z^6 + 8*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 15n55021,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^2 + 1 + a^-2*z^2 - a^-2 15n55022,-a^6*z^2 + a^4*z^4 - a^4*z^2 - z^6 + 2*a^4 - 3*a^2*z^2 + 4*z^4 + 2*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n55023,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n55024,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n55025,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 + a^6 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n55026,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n55027,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 3*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 3*a^8 - 3*a^6*z^2 + a^4*z^4 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n55028,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 - 7*z^4 - a^-2*z^6 - a^2 + 6*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n55029,-a^8*z^4 + a^4*z^8 + 2*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 9*a^2*z^4 + z^6 + 10*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n55030,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 + a^4 - 9*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - 5*z^2 - 5*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n55031,-2*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-4*z^2 - 12*a^-6*z^4 - a^-8*z^6 - a^-4 + 16*a^-6*z^2 - 6*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 15n55032,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 9*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 3 + 6*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n55033,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 5*a^6*z^6 + 3*a^10 - a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - a^8 + 14*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n55034,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 5*a^10*z^4 + a^8*z^6 + a^6*z^8 - 3*a^12 + 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - 9*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n55035,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 14*a^4*z^4 + a^2*z^6 - a^6 - 15*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 5*a^2*z^2 - z^4 + 2*a^2 + z^2 15n55036,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n55037,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 7*a^8 + 14*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 6*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n55038,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n55039,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 3*a^4 - 8*a^2*z^2 + 3*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2 15n55040,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 8*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 4 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n55041,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 + 16*a^4*z^2 - 21*a^2*z^4 + z^6 - 3*a^4 + 18*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n55042,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 7*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - a^6 + 11*a^4*z^2 - z^6 - 3*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 15n55043,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - z^8 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 6*z^6 - 3*a^4 + 6*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 15n55044,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n55045,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 21*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 3*a^8 + 16*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n55046,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 + a^4 + 4*a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 7*a^-2*z^4 - 2 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 15n55047,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 4*a^4 + a^2*z^2 - 8*z^4 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n55048,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 28*z^4 + 11*a^-2*z^6 - a^2 + 18*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 3 + 18*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n55049,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 7*a^12*z^4 + 13*a^10*z^6 - 7*a^8*z^8 - a^14 + 10*a^12*z^2 - 25*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 3*a^12 + 16*a^10*z^2 - 19*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 3*a^6 15n55050,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 26*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 5*a^8 - 16*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 4*a^4*z^2 - 9*a^2*z^4 + 8*a^2*z^2 - 2*a^2 15n55051,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 9*a^10*z^4 + 3*a^8*z^6 + a^12 - 10*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 2*a^6 15n55052,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 - 1 15n55053,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 4*a^8*z^4 - 12*a^6*z^6 - 2*a^10 - a^8*z^2 + 22*a^6*z^4 - 2*a^4*z^6 + a^8 - 18*a^6*z^2 + 10*a^4*z^4 + 6*a^6 - 13*a^4*z^2 + 5*a^4 15n55054,-2*a^6*z^2 + 3*a^4*z^4 - z^8 + 2*a^6 - 7*a^4*z^2 - a^2*z^4 + 6*z^6 + 5*a^4 - a^2*z^2 - 11*z^4 + a^-2*z^6 + 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n55055,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 11*a^-2*z^4 - 4*a^-4*z^6 - 3 + 13*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 15n55056,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 + a^4 - 5*a^2*z^2 + 4*a^2 - 3*z^2 + 3 15n55057,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 16*z^4 - a^-2*z^6 + 2*a^2 - 17*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 7 - 10*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n55058,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - 6*a^2*z^4 + 6*z^6 - a^4 + 8*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n55059,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 7*a^6*z^4 + 15*a^4*z^6 - 6*a^2*z^8 + 9*a^6*z^2 - 29*a^4*z^4 + 16*a^2*z^6 - z^8 - 3*a^6 + 24*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 7*a^4 + 16*a^2*z^2 - 6*z^4 - 5*a^2 + 3*z^2 15n55060,a^-4*z^6 - a^-6*z^8 - 5*a^-4*z^4 + 8*a^-6*z^6 + 7*a^-4*z^2 - 22*a^-6*z^4 - 3*a^-4 + 25*a^-6*z^2 - 2*a^-8*z^4 - 9*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 + a^-10 15n55061,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 5*a^-4*z^6 - 1 + 6*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n55062,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + a^-8 15n55063,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 12*a^10*z^2 + 20*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 4*a^10 - 11*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 3*a^4*z^2 15n55064,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + a^8 - 14*a^6*z^2 + 21*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 26*a^4*z^2 - 4*a^2*z^4 + z^6 + 12*a^4 - 4*a^2*z^2 - 4*z^4 + 4*a^2 + 3*z^2 15n55065,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 11*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + a^18 - 10*a^16*z^2 + 37*a^14*z^4 - 34*a^12*z^6 - 9*a^10*z^8 + 8*a^16 - 45*a^14*z^2 + 50*a^12*z^4 + 27*a^10*z^6 + 18*a^14 - 36*a^12*z^2 - 32*a^10*z^4 + 11*a^12 + 14*a^10*z^2 - a^10 15n55066,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 10*a^8*z^4 + 7*a^10 - 14*a^8*z^2 + 6*a^8 - a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 + a^4 15n55067,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 8*a^8*z^4 - a^6*z^6 + 7*a^10 - 13*a^8*z^2 + 2*a^6*z^4 + 6*a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n55068,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 - 8*a^6*z^2 + 12*a^4*z^4 + 3*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - 4*a^2*z^2 - z^4 + 3*a^2 + 1 15n55069,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + a^8 - 5*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 15n55070,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 7*a^2*z^4 - 7*z^6 - a^-2*z^8 - 5*a^2*z^2 + 10*z^4 + 2*a^-2*z^6 + a^2 - 7*z^2 - a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n55071,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 5*a^2*z^6 - a^4*z^2 + 10*a^2*z^4 - 3*z^6 + 2*a^4 - 11*a^2*z^2 + 11*z^4 + 5*a^2 - 12*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + a^-2 15n55072,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - z^4 - 5*a^-2*z^6 - 3*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 2 - 12*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 12*a^-4*z^2 + 7*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n55073,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - 4*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n55074,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 11*a^-6*z^6 + 8*a^-8*z^8 + 3*a^-4*z^2 - 6*a^-6*z^4 - 26*a^-8*z^6 + a^-10*z^8 - 4*a^-6*z^2 + 47*a^-8*z^4 - 8*a^-10*z^6 + 4*a^-6 - 44*a^-8*z^2 + 22*a^-10*z^4 + 16*a^-8 - 29*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n55075,-a^6*z^4 + a^4*z^6 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - 5*a^4*z^2 + 13*a^2*z^4 + z^6 + 3*a^4 - 16*a^2*z^2 + 2*z^4 + 7*a^2 - 8*z^2 - a^-2*z^4 + 6 + a^-2 15n55076,-z^4 + a^-2*z^6 + z^2 + a^-2*z^4 - 5*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 17*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 22*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 20*a^-6*z^2 + 3*a^-8*z^4 + 10*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n55077,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 2*z^8 + a^4*z^2 + a^2*z^4 - 9*z^6 + 2*a^4 - 12*a^2*z^2 + 20*z^4 - 2*a^-2*z^6 + 8*a^2 - 23*z^2 + 7*a^-2*z^4 + 11 - 9*a^-2*z^2 + 4*a^-2 15n55078,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 14*a^-2*z^6 + 9*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 + 15*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n55079,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 4*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 + 10*a^4*z^2 - 16*a^2*z^4 + z^6 - a^4 + 17*a^2*z^2 - 9*z^4 - 6*a^2 + 17*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n55080,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 16*a^4*z^4 + 6*a^2*z^6 - z^8 - 6*a^6 + 19*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 7*a^4 + 14*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n55081,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 1 + 10*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 6*a^-4 + 3*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 15n55082,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 9*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 4*a^2 + 8*z^2 + 4*a^-2*z^4 - 5 + a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n55083,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 6*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n55084,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 - 4 + 11*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n55085,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 9*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 4 + 9*a^-2*z^2 + 4*a^-4*z^4 - 7*a^-2 + a^-6*z^4 - 3*a^-4 - a^-6*z^2 15n55086,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 5*a^6*z^6 - a^10 + 5*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 6*a^8 + 16*a^6*z^2 - 3*a^4*z^4 - 7*a^6 + 3*a^4*z^2 - a^4 15n55087,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 12*z^4 - 10*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 15*z^2 + 19*a^-2*z^4 + 3*a^-4*z^6 + 6 - 16*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n55088,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 15*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 18*a^-4*z^2 + 8*a^-6*z^4 + 7*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 15n55089,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 9*a^10*z^4 - 6*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 13*a^8*z^4 + 6*a^10 - 11*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - 2*a^6 15n55090,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 14*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 16*a^-4*z^2 + 9*a^-6*z^4 + 6*a^-4 - 12*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n55091,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 9*a^4*z^4 - 3*a^2*z^6 - 9*a^4*z^2 + 14*a^2*z^4 + 4*a^4 - 19*a^2*z^2 + 2*z^4 + 8*a^2 - 7*z^2 + 5 15n55092,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 16*a^2*z^4 + 8*a^4 - 16*a^2*z^2 + z^4 + 6*a^2 - z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n55093,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + 2*a^16 - 9*a^14*z^2 + 3*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 6*a^14 - 4*a^12*z^2 - 13*a^10*z^4 - 7*a^8*z^6 + 3*a^12 + 6*a^10*z^2 + 15*a^8*z^4 - 11*a^8*z^2 + 2*a^8 15n55094,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 29*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 3*a^16 - 30*a^14*z^2 + 34*a^12*z^4 + 28*a^10*z^6 + 9*a^14 - 19*a^12*z^2 - 37*a^10*z^4 + 4*a^12 + 20*a^10*z^2 - 3*a^10 15n55095,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + a^14 - 14*a^12*z^2 + 24*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 4*a^12 - 20*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + 7*a^10 - 7*a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 2*a^6 15n55096,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 6*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n55097,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 + 4*a^4*z^2 - 5*a^2*z^4 + 6*z^6 - a^4 + 8*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n55098,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 1 - 2*a^-2*z^2 + 12*a^-4*z^4 - 15*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n55099,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 9*a^-2*z^6 + a^2 + 2*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 + 17*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n55100,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - a^10 - a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 - 3*a^8 - 7*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^2 15n55101,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 - 12*a^12*z^2 + 25*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 22*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + 8*a^10 - 8*a^8*z^2 - 12*a^6*z^4 + 4*a^8 + 9*a^6*z^2 - 2*a^6 15n55102,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 2*a^2 + z^2 + 7*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n55103,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n55104,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 2*a^10 - 4*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 4*a^6 - a^4*z^2 15n55105,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n55106,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 + a^2*z^4 + 3*a^4 - 6*a^2*z^2 - 3*z^4 + 4*a^2 + 4*z^2 + 2*a^-2*z^2 - 2*a^-2 15n55107,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + 4*a^2 - z^2 + 1 + a^-2*z^2 - a^-2 15n55108,a^16 - 3*a^14*z^2 + a^12*z^4 + a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 6*a^10*z^4 - 2*a^8*z^6 - 2*a^12 + 6*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 2*a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 3*a^6*z^2 15n55109,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 7*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 5*a^14 - 25*a^10*z^4 - 6*a^8*z^6 - a^12 + 19*a^10*z^2 + 10*a^8*z^4 - 5*a^10 - 5*a^8*z^2 15n55110,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 3*a^12 - 5*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 5*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n55111,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 3*a^2 + z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n55112,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 2*a^2*z^2 - 5*z^4 + a^2 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n55113,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 + 2*z^2 - a^-2*z^4 - 2 + 5*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + 2*a^-6 15n55114,2*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 2*a^2 - 7*z^2 - 5*a^-2*z^4 + 4 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n55115,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 3*a^6 + a^2*z^4 + 2*a^4 + a^2*z^2 + z^4 - a^2 - z^2 15n55116,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + 4*a^10 + 5*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n55117,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 21*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - a^10 + 17*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 4*a^4*z^2 15n55118,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 19*a^-2*z^2 - 28*a^-4*z^4 + 5*a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 15n55119,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 5*a^14*z^2 - a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + a^14 + 7*a^12*z^2 - 17*a^10*z^4 - 7*a^8*z^6 - 5*a^12 + 14*a^10*z^2 + 14*a^8*z^4 - 5*a^10 - 9*a^8*z^2 + a^8 15n55120,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - a^12*z^2 - 9*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + a^12 + 6*a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 + 23*a^8*z^2 - 20*a^6*z^4 - 6*a^8 + 19*a^6*z^2 - 6*a^6 15n55121,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - a^6 + 18*a^4*z^2 - 20*a^2*z^4 + z^6 - 4*a^4 + 16*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n55122,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 25*a^2*z^4 + 11*z^6 - a^4 + 16*a^2*z^2 - 21*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n55123,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 16*z^4 + 2*a^2 - 15*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n55124,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 4*a^10*z^2 + 2*a^8*z^4 - 7*a^6*z^6 - a^10 - 4*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 4*a^4 15n55125,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 7*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + 4*a^10 - 15*a^8*z^2 - 3*a^6*z^4 + 5*a^8 + 2*a^6*z^2 15n55126,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 10*a^2*z^4 + z^6 + 5*a^4 - 10*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n55127,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 11*a^2*z^4 + z^6 - 6*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 15n55128,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 15n55129,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 5*a^6 + 9*a^4*z^2 - a^2*z^4 - z^6 - 4*a^4 + a^2*z^2 + 2*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n55130,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 15n55131,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 16*a^6*z^4 - a^8 + 15*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 15*a^4*z^2 + 4*a^2*z^4 - 7*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n55132,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 2*a^4 + 13*a^2*z^2 - 10*z^4 - 6*a^2 + 13*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n55133,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 5*z^4 - 4*a^-2*z^6 + a^2 - 12*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 7 - 10*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + a^-4 15n55134,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - 2*a^6*z^6 - 6*a^8*z^2 + 7*a^6*z^4 + a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 6*a^4*z^2 + 4*a^4 15n55135,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - z^4 - a^-2*z^6 - 3*a^2 - z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n55136,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - a^6*z^4 - 2*a^4*z^4 + 2*a^4*z^2 - a^4 + 2*a^2*z^2 - 2*a^2 15n55137,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 6*a^2*z^2 + 11*z^4 + 4*a^-2*z^6 + 3*a^2 - 13*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 7 - 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n55138,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 14*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n55139,-2*a^4*z^6 + 2*a^2*z^8 + 8*a^4*z^4 - 12*a^2*z^6 - 9*a^4*z^2 + 26*a^2*z^4 - 3*z^6 + 3*a^4 - 24*a^2*z^2 + 13*z^4 + 7*a^2 - 16*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + a^-2 15n55140,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 12*a^4*z^6 + a^8 - 15*a^6*z^2 + 25*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 23*a^4*z^2 + 9*a^2*z^4 + 7*a^4 - 10*a^2*z^2 + 3*a^2 - z^2 + 1 15n55141,-a^4*z^4 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 - 4*a^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n55142,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 3*a^14*z^2 - 8*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + a^14 + 13*a^12*z^2 - 26*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 20*a^10*z^2 + 11*a^8*z^4 - 5*a^10 - 7*a^8*z^2 + a^8 15n55143,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 14*a^10*z^4 - 14*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 19*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 8*a^10 - 16*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + 6*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - a^4 15n55144,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 2*a^-4*z^8 + 4*a^-2*z^4 + 6*a^-4*z^6 - 2 + 4*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 3*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n55145,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 + a^-2*z^6 - a^2 - 4*z^2 - a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n55146,-a^2*z^2 + z^4 + z^2 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n55147,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 2*a^4 - 8*a^2*z^2 - 4*z^4 + 3*a^2 + 2*z^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 15n55148,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 - z^2 + 1 15n55149,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - z^6 + 2*a^4 - a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n55150,a^16 - 2*a^14*z^2 - a^12*z^4 + 2*a^10*z^6 + 2*a^14 + 3*a^12*z^2 - 6*a^10*z^4 - 3*a^8*z^6 - a^12 + 3*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 11*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 15n55151,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^10 - 3*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 + a^8 + 11*a^6*z^2 + a^4*z^4 - a^2*z^6 - 4*a^6 + 2*a^2*z^4 - a^4 - a^2*z^2 15n55152,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n55153,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 + a^8 - 17*a^6*z^2 + 28*a^4*z^4 + 13*a^2*z^6 - z^8 + 6*a^6 - 22*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 8*a^4 + a^2*z^2 - 9*z^4 + 2*a^2 + 5*z^2 15n55154,-a^4*z^4 + z^8 + 3*a^4*z^2 - 6*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 + 16*z^4 + 4*a^-2*z^6 + 2*a^2 - 18*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 8 - 4*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 15n55155,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 + a^10 - 7*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 4*a^8 - 14*a^6*z^2 + 4*a^4*z^4 + 6*a^6 - 7*a^4*z^2 + 3*a^4 + a^2*z^2 - a^2 15n55156,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + a^6 + a^4*z^2 - 11*a^2*z^4 + 2*z^6 + 11*a^2*z^2 - 7*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n55157,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - a^10*z^4 + a^8*z^6 - 3*a^12 + a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + a^10 - 9*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 4*a^6*z^2 15n55158,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 11*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 33*a^14*z^4 - 33*a^12*z^6 - 9*a^10*z^8 + 4*a^16 - 36*a^14*z^2 + 47*a^12*z^4 + 27*a^10*z^6 + 13*a^14 - 31*a^12*z^2 - 33*a^10*z^4 + 9*a^12 + 15*a^10*z^2 - a^10 15n55159,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + a^8 + 3*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n55160,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + 2*a^16 - 8*a^14*z^2 - 2*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 5*a^14 + 3*a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 + 16*a^10*z^2 + 11*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + a^8 15n55161,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 + 2*a^12 - 19*a^10*z^2 + 28*a^8*z^4 - 2*a^6*z^6 + 9*a^10 - 28*a^8*z^2 + 6*a^6*z^4 + 10*a^8 - 6*a^6*z^2 + a^4*z^4 + 3*a^6 - 2*a^4*z^2 + a^4 15n55162,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 17*a^-2*z^4 - 8*a^-4*z^6 + 2 - 18*a^-2*z^2 + 23*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 27*a^-4*z^2 + 5*a^-6*z^4 + 11*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n55163,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 + a^-4*z^2 - 12*a^-6*z^4 + 9*a^-6*z^2 + a^-8*z^4 - a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n55164,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n55165,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + a^2 - 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n55166,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 11*a^-6*z^6 + 8*a^-8*z^8 + 3*a^-4*z^2 - 7*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - a^-6*z^2 + 42*a^-8*z^4 - 8*a^-10*z^6 + 3*a^-6 - 36*a^-8*z^2 + 20*a^-10*z^4 + 12*a^-8 - 22*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 2*a^-12*z^2 + a^-12 15n55167,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 + a^-8*z^2 - 2*a^-8 15n55168,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 8*a^2*z^4 + z^6 - 4*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n55169,-z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 6*a^-2*z^6 - 7*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 4 - 14*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n55170,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 11*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 2*a^2*z^2 15n55171,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 12*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 - 5*a^12*z^2 + 12*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - a^12 - a^10*z^2 - 17*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 16*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 5*a^6 15n55172,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 16*a^6*z^6 - 7*a^4*z^8 - 7*a^8*z^2 + 12*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 2*a^8 + 3*a^6*z^2 - 23*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 3*a^2 15n55173,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 5*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 10*a^6*z^2 - 4*a^6 15n55174,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 2 + 11*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n55175,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 25*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 20*a^8*z^2 - 26*a^6*z^4 + 12*a^4*z^6 - 7*a^8 + 20*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - a^2 15n55176,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n55177,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 11*a^2*z^4 + 10*a^2*z^2 - 5*z^4 - 3*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n55178,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 28*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 6*a^6 + 23*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 6*a^4 + 17*a^2*z^2 - 19*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n55179,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n55180,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 6*z^2 - 10*a^-2*z^4 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n55181,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 13*a^10*z^4 - 16*a^8*z^6 - 7*a^6*z^8 - 8*a^10*z^2 + 15*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - a^8*z^2 - 26*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 11*a^4*z^4 - 8*a^6 + 8*a^4*z^2 - 2*a^4 15n55182,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 20*a^8*z^4 - 23*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 30*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 6*a^8 - 18*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 + 5*a^6 + 8*a^4*z^2 - 12*a^2*z^4 - a^4 + 10*a^2*z^2 - 3*a^2 15n55183,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 22*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 3*a^10 + 21*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 23*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 4*a^4*z^2 15n55184,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 8*a^-4*z^2 - 25*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 + 26*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 9*a^-6 + 5*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - 3*a^-10*z^2 + a^-10 15n55185,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 9*a^2*z^6 - z^8 - 8*a^4*z^2 + 16*a^2*z^4 + 3*z^6 + 2*a^4 - 13*a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*a^2 - 2*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n55186,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 27*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 25*a^6*z^2 - 28*a^4*z^4 + 11*a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 18*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n55187,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 6*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 + a^2 - z^2 + 1 15n55188,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + a^4 + 4*a^2*z^2 - 11*z^4 + 12*z^2 - 5*a^-2*z^4 - 4 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n55189,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 21*a^8*z^4 - 25*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 22*a^8*z^2 + 39*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 8*a^8 - 31*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + 11*a^6 - 7*a^4*z^2 - 8*a^2*z^4 + 5*a^4 + 5*a^2*z^2 - a^2 15n55190,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 10*a^8*z^4 - 7*a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 16*a^6*z^4 + 5*a^8 - 15*a^6*z^2 + 2*a^4*z^4 + 6*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n55191,-a^4*z^4 + z^8 + 2*a^4*z^2 + a^2*z^4 - 7*z^6 - 3*a^2*z^2 + 17*z^4 - 2*a^-2*z^6 + 2*a^2 - 17*z^2 + 10*a^-2*z^4 + 7 - 15*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n55192,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n55193,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - a^6 + 6*a^4*z^2 + 5*a^2*z^4 - z^6 - 6*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 3 15n55194,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - a^10 + 7*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n55195,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 - 5*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 5*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n55196,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - a^6 - 7*a^4*z^2 + 2*a^4 - a^2*z^2 - z^4 + z^2 15n55197,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 3 + 4*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n55198,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 2 + 13*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 - a^-8*z^2 15n55199,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + 3*a^10 - 6*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^8 - a^6*z^2 - a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n55200,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 15n55201,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 7*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + a^16 - 8*a^14*z^2 - a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + a^14 + 10*a^12*z^2 - 34*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 26*a^10*z^2 + 7*a^8*z^4 - 7*a^10 - 3*a^8*z^2 15n55202,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 3*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 4*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n55203,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 7*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n55204,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 - 3*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 6*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n55205,-a^2*z^4 + z^6 - 2*a^-2*z^6 + a^2 - 2*z^2 + 4*a^-2*z^4 + 2 - 3*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n55206,a^2*z^4 - z^6 - a^4 + z^4 + 2*a^-2*z^6 - 2*a^2 + z^2 - 6*a^-2*z^4 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n55207,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 4*a^12*z^2 + 12*a^8*z^6 + a^6*z^8 + a^12 - 18*a^8*z^4 + 15*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 6*a^8 + 14*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - a^4*z^2 15n55208,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 22*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 26*a^4*z^4 + 9*a^2*z^6 - 8*a^6 + 21*a^4*z^2 - 14*a^2*z^4 + z^6 - 6*a^4 + 11*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n55209,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 6*z^6 + 3*a^4 - 12*z^4 + 2*a^-2*z^6 + 12*z^2 - 8*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n55210,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 2*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n55211,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 13*a^2*z^2 - 31*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 27*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 - 8 + 23*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n55212,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 - 6*a^10 + 12*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + a^4 15n55213,-a^12 + 3*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^10 + 2*a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 - 2*a^8 - 8*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n55214,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 12*a^2*z^4 + z^6 - 6*a^4 + 14*a^2*z^2 - 3*z^4 - 7*a^2 + 4*z^2 - 2 15n55215,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 16*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - a^10 + 13*a^8*z^2 - 32*a^6*z^4 + 14*a^4*z^6 - 4*a^8 + 25*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 7*a^6 + 24*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 4*a^2 15n55216,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 7*a^4*z^2 - 11*a^2*z^4 - a^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n55217,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 11*z^2 - 27*a^-2*z^4 + 11*a^-4*z^6 - 3 + 25*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 19*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n55218,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - a^8 + 10*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + 2*a^2 - 3*z^2 + 3 15n55219,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 21*a^6*z^2 + 32*a^4*z^4 + 12*a^2*z^6 - z^8 + 10*a^6 - 31*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 13*a^4 - 4*a^2*z^2 - 8*z^4 + 4*a^2 + 4*z^2 15n55220,-a^4*z^4 + z^8 + 3*a^4*z^2 - 6*z^6 - a^-2*z^8 - 2*a^4 + a^2*z^2 + 12*z^4 + 5*a^-2*z^6 - 2*a^2 - 9*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 15n55221,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 14*a^10*z^4 - 13*a^8*z^6 + 3*a^12 - 24*a^10*z^2 + 34*a^8*z^4 - 2*a^6*z^6 + 13*a^10 - 38*a^8*z^2 + 7*a^6*z^4 + 15*a^8 - 10*a^6*z^2 + a^4*z^4 + 5*a^6 - 2*a^4*z^2 + a^4 15n55222,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 14*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + 3*a^8 - 21*a^6*z^2 + 24*a^4*z^4 + 3*a^2*z^6 + 11*a^6 - 27*a^4*z^2 + z^6 + 12*a^4 - 5*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 15n55223,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 20*a^-2*z^4 - 9*a^-4*z^6 + 3 - 25*a^-2*z^2 + 27*a^-4*z^4 - a^-6*z^6 + 11*a^-2 - 35*a^-4*z^2 + 6*a^-6*z^4 + 16*a^-4 - 11*a^-6*z^2 + 7*a^-6 15n55224,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 4*a^6*z^4 - 7*a^4*z^6 + a^8 - a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 5*a^2*z^4 - a^2*z^2 - 2*a^2 15n55225,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 6*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 4*a^8 + 7*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 - 3*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 + 2*z^2 15n55226,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 9*z^4 + a^-2*z^6 + 3*a^2 - 11*z^2 - 2*a^-2*z^4 + 5 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n55227,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 7*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 9*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 5*a^14 - a^12*z^2 - 27*a^10*z^4 - 6*a^8*z^6 - a^12 + 20*a^10*z^2 + 9*a^8*z^4 - 5*a^10 - 4*a^8*z^2 15n55228,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 8*a^6*z^4 + a^8 + 11*a^6*z^2 - a^4*z^4 - 4*a^6 + 2*a^4*z^2 - a^4 15n55229,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 11*a^2*z^4 - z^6 - 2*a^4 + 13*a^2*z^2 - z^4 - 6*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n55230,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 7*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 3 + 4*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n55231,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + a^-4*z^4 + a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n55232,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 17*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 8*a^-8*z^2 + 6*a^-10*z^4 + 2*a^-8 - 10*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n55233,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 6*a^2*z^2 - z^4 + 3*a^2 - z^2 + 2 15n55234,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 3*a^10*z^2 - 11*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 17*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n55235,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 4*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - 3*a^10 + 2*a^8*z^2 - a^8 + a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n55236,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 2 + 4*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6 - a^-8 15n55237,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 4*a^4 + 7*a^2*z^2 - 8*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n55238,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 2*a^10 + 3*a^8*z^2 - a^4*z^6 - a^8 + a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 - z^2 15n55239,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 - a^2*z^2 + z^4 + a^2 - 2*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n55240,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 17*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + a^14 - 13*a^12*z^2 + 25*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 3*a^12 - 14*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 5*a^6 15n55241,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n55242,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 6*a^2*z^6 - 4*a^6 + 12*a^2*z^4 - z^6 - a^4 - 9*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 2 15n55243,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 + 9*a^10*z^2 - 27*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 3*a^10 + 25*a^8*z^2 - 29*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 23*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 3*a^4*z^2 15n55244,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 + a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 - 3*z^4 + 7*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n55245,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n55246,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 8*a^-4*z^2 - 24*a^-6*z^4 - 4*a^-8*z^6 - 3*a^-4 + 24*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 9*a^-6 + a^-8*z^2 + 4*a^-10*z^4 - 4*a^-8 - 5*a^-10*z^2 + a^-10 15n55247,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + z^2 15n55248,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 3*a^4 + 7*a^2*z^2 - 9*z^4 - 5*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n55249,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 10*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n55250,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 24*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 22*a^12*z^2 + 40*a^10*z^4 + 8*a^8*z^6 - a^6*z^8 + 10*a^12 - 40*a^10*z^2 + 7*a^8*z^4 + 6*a^6*z^6 + 17*a^10 - 19*a^8*z^2 - 11*a^6*z^4 + 9*a^8 + 7*a^6*z^2 - a^6 15n55251,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 12*a^4*z^4 - 8*a^2*z^6 + 4*a^6 - 21*a^4*z^2 + 21*a^2*z^4 + 11*a^4 - 24*a^2*z^2 + 3*z^4 + 10*a^2 - 7*z^2 - a^-2*z^4 + 4 + a^-2*z^2 15n55252,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - 4*a^6*z^2 + 17*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 20*a^4*z^2 + 16*a^2*z^4 + 9*a^4 - 25*a^2*z^2 + 2*z^4 + 12*a^2 - 7*z^2 + 6 15n55253,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 15n55254,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 + 8*a^2*z^2 - 14*z^4 - 3*a^-2*z^6 - a^2 + 10*z^2 + a^-2*z^4 - a^-4*z^6 - 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n55255,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 13*a^8*z^2 + 23*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 4*a^8 - 16*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - a^4*z^2 - 8*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - a^2 15n55256,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 7*a^2*z^6 - z^8 + 3*a^6 - 15*a^4*z^2 + 16*a^2*z^4 + 5*z^6 + 8*a^4 - 16*a^2*z^2 - 6*z^4 + a^-2*z^6 + 6*a^2 + z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n55257,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 6*a^12*z^2 + 8*a^10*z^4 - 3*a^8*z^6 + 5*a^12 - 18*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + 11*a^10 - 19*a^8*z^2 - 3*a^6*z^4 + 8*a^8 + 2*a^6*z^2 15n55258,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 7*a^8*z^2 + 8*a^6*z^4 + a^8 - 4*a^6*z^2 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n55259,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 + a^6 - 7*a^4*z^2 + 14*a^2*z^4 - z^6 + 4*a^4 - 14*a^2*z^2 + 4*z^4 + 5*a^2 - 6*z^2 + 3 15n55260,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 14*a^2*z^4 + 2*z^6 + 4*a^4 - 13*a^2*z^2 + a^-2*z^6 + 5*a^2 - 3*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 15n55261,-a^4*z^4 + z^8 + 2*a^4*z^2 - a^2*z^4 - 5*z^6 + 10*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 6*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n55262,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 - 7*a^-4*z^6 - 4*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 23*a^-4*z^2 + 8*a^-6*z^4 + 11*a^-4 - 15*a^-6*z^2 + 9*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n55263,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 8*a^2*z^6 - 5*a^4*z^2 + 17*a^2*z^4 - 2*z^6 + 4*a^4 - 19*a^2*z^2 + 6*z^4 + 8*a^2 - 8*z^2 + 5 15n55264,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 19*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 28*a^2*z^4 + 17*z^6 - a^4 + 20*a^2*z^2 - 32*z^4 + 3*a^-2*z^6 - 5*a^2 + 27*z^2 - 13*a^-2*z^4 - 8 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n55265,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n55266,-a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 11*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - 5*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - 5*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n55267,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + a^6*z^4 - a^4*z^6 + 2*a^8 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n55268,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 - 6*z^2 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n55269,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 2*a^4 - 7*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 3*a^2 - 11*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 15n55270,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n55271,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 3*a^12 - 7*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 4*a^8*z^2 - a^4*z^6 + 3*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n55272,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 4*a^6*z^6 + a^10 - 4*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 15n55273,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 + 6*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 2 15n55274,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n55275,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 3*a^4 - 2*a^2*z^2 + a^2 + 2*z^2 + a^-2*z^4 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n55276,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 4 - 7*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n55277,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 11*a^-6*z^4 - a^-8*z^6 + a^-4 + 13*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 15n55278,-a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 2*z^4 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n55279,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 7*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n55280,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 8*a^10*z^2 - 12*a^8*z^4 - 2*a^6*z^6 + 4*a^10 + 8*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n55281,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 + a^-2*z^2 15n55282,a^8*z^2 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^4 + 2*a^2*z^2 - 7*z^4 - a^2 + 13*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n55283,-a^2*z^4 + z^6 + a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 5 + 12*a^-2*z^2 + 4*a^-4*z^4 - 7*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n55284,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n55285,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^4*z^2 + a^2*z^4 - 2*a^4 - 2*a^2*z^2 - z^4 - z^2 + 2 15n55286,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 5*a^2*z^4 + z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 2*a^2 + 16*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 8 + 14*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n55287,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - 4*z^4 - a^-2*z^6 + z^2 + 2 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n55288,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - a^2*z^4 + 3*z^6 - 4*a^4 + 6*a^2*z^2 - 4*z^4 + a^-2*z^6 - 5*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n55289,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 7*z^2 - 3 + 5*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - 2*a^-4 15n55290,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 6*a^2*z^2 + 15*z^4 - 7*a^-2*z^6 + 4*a^2 - 23*z^2 + 18*a^-2*z^4 + 12 - 22*a^-2*z^2 + 2*a^-4*z^4 + 10*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n55291,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 + a^-2*z^6 - 4*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n55292,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 + z^2 - 1 15n55293,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 16*a^8*z^2 + 18*a^6*z^4 + 8*a^8 - 24*a^6*z^2 + 5*a^4*z^4 + 12*a^6 - 12*a^4*z^2 + 7*a^4 15n55294,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + z^4 + 8*a^-2*z^6 + 2*a^2 - 2*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 4 + 9*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n55295,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - a^4 - 6*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n55296,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - a^10 - 3*a^8*z^2 + 8*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 3*a^8 + 2*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n55297,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 5*a^10*z^2 - 16*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 10*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - a^8 + 9*a^6*z^2 - 4*a^4*z^4 - a^4*z^2 + 2*a^4 15n55298,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 16*z^6 - a^-2*z^8 + 7*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 + 11*z^2 - 7*a^-2*z^4 + 1 + 5*a^-2*z^2 15n55299,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 - a^8*z^2 - 6*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 + a^8 + 4*a^6*z^2 - 27*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 13*a^4*z^2 - 11*a^2*z^4 + 8*a^2*z^2 - 2*a^2 15n55300,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 + a^2 + 8*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n55301,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 13*a^2*z^4 + 10*z^6 + 3*a^4 + 5*a^2*z^2 - 17*z^4 + a^-2*z^6 + a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n55302,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - 2*a^2 + 8*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 5 + 4*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 - a^-4*z^2 - 2*a^-4 15n55303,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + z^6 + 6*a^4 + a^2*z^2 - 2*z^4 + a^2 + z^2 15n55304,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 15*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 10*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 7*a^6 - a^4*z^2 15n55305,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - 6*a^2*z^2 + 10*z^4 + 2*a^2 - 9*z^2 - a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n55306,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 14*a^4*z^4 + 4*a^2*z^6 + 8*a^6 - 17*a^4*z^2 - 4*a^2*z^4 + z^6 + 8*a^4 + a^2*z^2 - 3*z^4 + 3*z^2 - 1 15n55307,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^2*z^4 - 4*z^6 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 + 4*a^2 - 16*z^2 + 3*a^-2*z^4 + 9 - 6*a^-2*z^2 + 4*a^-2 15n55308,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^6*z^6 + 4*a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n55309,-2*z^6 + 2*a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 + 6*a^-4*z^6 - 3 + 11*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n55310,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-8*z^8 + a^-4*z^2 + a^-6*z^4 - 17*a^-8*z^6 - 4*a^-6*z^2 + 38*a^-8*z^4 - 4*a^-10*z^6 + 2*a^-6 - 37*a^-8*z^2 + 18*a^-10*z^4 + 13*a^-8 - 28*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n55311,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + a^4*z^4 - 10*a^2*z^6 + z^8 - 4*a^4*z^2 + 22*a^2*z^4 - 10*z^6 + 2*a^4 - 24*a^2*z^2 + 29*z^4 - a^-2*z^6 + 10*a^2 - 34*z^2 + 6*a^-2*z^4 + 15 - 11*a^-2*z^2 + 6*a^-2 15n55312,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 + 6*a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n55313,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 20*a^6*z^4 - 19*a^4*z^6 - a^2*z^8 + 3*a^8 - 29*a^6*z^2 + 41*a^4*z^4 + 5*a^2*z^6 + 14*a^6 - 41*a^4*z^2 - 4*a^2*z^4 + 16*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n55314,-a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 6*a^-6*z^4 - 3*a^-8*z^6 + 5*a^-6*z^2 + 11*a^-8*z^4 - a^-6 - 13*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n55315,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - z^6 + 2*a^4 - 13*a^2*z^2 + 7*z^4 + a^-2*z^6 + 7*a^2 - 12*z^2 - 4*a^-2*z^4 + 7 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n55316,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 3*a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - z^4 - 3*a^2 + z^2 15n55317,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 6*a^4*z^6 - 3*a^8 - a^6*z^2 + 18*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 22*a^4*z^2 + 10*a^4 - 6*a^2*z^2 - 2*z^4 + 4*a^2 + 2*z^2 15n55318,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 16*a^-4*z^6 + 6*a^-6*z^8 - 10*a^-2*z^2 + 32*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 31*a^-4*z^2 + 21*a^-6*z^4 - 4*a^-8*z^6 + 12*a^-4 - 17*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - a^-8 + a^-10*z^2 - a^-10 15n55319,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 27*a^6*z^4 - 25*a^4*z^6 + 3*a^8 - 27*a^6*z^2 + 38*a^4*z^4 + 11*a^6 - 30*a^4*z^2 + z^6 + 10*a^4 + a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n55320,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 27*a^2*z^4 - 13*z^6 + a^4 - 21*a^2*z^2 + 29*z^4 + 7*a^2 - 28*z^2 + 2*a^-2*z^4 + 11 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-4 15n55321,-z^4 + a^-2*z^6 + 2*z^2 - a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 1 + 14*a^-4*z^4 - 5*a^-6*z^6 - 18*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 16*a^-6*z^2 + 3*a^-8*z^4 + 8*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n55322,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 15*a^4*z^4 + a^2*z^6 + 7*a^6 - 15*a^4*z^2 - a^2*z^4 - z^6 + 6*a^4 + 2*z^4 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n55323,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 7*a^2*z^6 + 11*a^2*z^4 - 5*z^6 - 10*a^2*z^2 + 17*z^4 + 4*a^2 - 20*z^2 + 3*a^-2*z^4 + 9 - 7*a^-2*z^2 + 4*a^-2 15n55324,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 4*a^8*z^2 + 25*a^6*z^4 - 28*a^4*z^6 - 6*a^2*z^8 + 3*a^8 - 31*a^6*z^2 + 49*a^4*z^4 + 13*a^2*z^6 - z^8 + 14*a^6 - 44*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + 16*a^4 - a^2*z^2 - 10*z^4 + 2*a^2 + 8*z^2 - 2 15n55325,a^14*z^8 - a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 14*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + 2*a^18 - 17*a^16*z^2 + 44*a^14*z^4 - 31*a^12*z^6 - 9*a^10*z^8 + 11*a^16 - 49*a^14*z^2 + 41*a^12*z^4 + 27*a^10*z^6 + 18*a^14 - 25*a^12*z^2 - 35*a^10*z^4 + 6*a^12 + 20*a^10*z^2 - 4*a^10 15n55326,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 11*a^-6*z^6 + 8*a^-8*z^8 + 3*a^-4*z^2 - 7*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - a^-6*z^2 + 43*a^-8*z^4 - 9*a^-10*z^6 + 2*a^-6 - 38*a^-8*z^2 + 25*a^-10*z^4 + 13*a^-8 - 31*a^-10*z^2 + 2*a^-12*z^4 + 14*a^-10 - 5*a^-12*z^2 + 4*a^-12 15n55327,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 6*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 - 3*a^8 + 22*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 23*a^4*z^2 + a^2*z^4 + z^6 + 10*a^4 - 7*a^2*z^2 - 3*z^4 + 4*a^2 + 2*z^2 15n55328,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - 10*a^-6*z^4 - 4*a^-8*z^6 + 6*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - a^-6 - 12*a^-8*z^2 + 5*a^-10*z^4 + 5*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n55329,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 4*a^4 + 11*a^2*z^2 - 9*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n55330,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + a^6 + 5*a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 - 3*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n55331,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n55332,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 12*a^-4*z^6 - 9*a^-2*z^2 + 27*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 27*a^-4*z^2 + 13*a^-6*z^4 + 9*a^-4 - 18*a^-6*z^2 + a^-8*z^4 + 8*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n55333,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 21*a^2*z^4 - 7*z^6 + 2*a^4 - 22*a^2*z^2 + 19*z^4 - a^-2*z^6 + 7*a^2 - 22*z^2 + 4*a^-2*z^4 + 9 - 6*a^-2*z^2 + 3*a^-2 15n55334,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 21*a^2*z^4 - 7*z^6 + 2*a^4 - 22*a^2*z^2 + 19*z^4 - a^-2*z^6 + 7*a^2 - 22*z^2 + 4*a^-2*z^4 + 9 - 6*a^-2*z^2 + 3*a^-2 15n55335,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 13*a^6*z^6 + a^10 - 18*a^8*z^2 + 29*a^6*z^4 - a^4*z^6 + 6*a^8 - 28*a^6*z^2 + 6*a^4*z^4 + 10*a^6 - 10*a^4*z^2 - a^2*z^4 + 5*a^4 + 2*a^2*z^2 - a^2 15n55336,-a^4*z^4 - a^2*z^6 + 2*z^8 + 2*a^4*z^2 + 4*a^2*z^4 - 12*z^6 - a^4 - 5*a^2*z^2 + 27*z^4 - 4*a^-2*z^6 + 2*a^2 - 27*z^2 + 17*a^-2*z^4 + 10 - 22*a^-2*z^2 + 2*a^-4*z^4 + 8*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n55337,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 8*a^4*z^6 + 2*a^2*z^8 - 6*a^6*z^2 + 22*a^4*z^4 - 12*a^2*z^6 - z^8 + 3*a^6 - 24*a^4*z^2 + 26*a^2*z^4 + 3*z^6 + 8*a^4 - 24*a^2*z^2 + a^-2*z^6 + 7*a^2 - 5*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n55338,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 15*a^6*z^4 - 9*a^4*z^6 + a^8 - 17*a^6*z^2 + 25*a^4*z^4 - a^2*z^6 + 7*a^6 - 28*a^4*z^2 + 6*a^2*z^4 + 10*a^4 - 9*a^2*z^2 + 3*a^2 15n55339,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 16*a^10*z^4 - 16*a^8*z^6 - a^6*z^8 + 2*a^12 - 21*a^10*z^2 + 33*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 29*a^8*z^2 + a^6*z^4 + a^4*z^6 + 8*a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^6 + a^4 15n55340,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 15*a^6*z^4 - 9*a^4*z^6 + a^8 - 17*a^6*z^2 + 25*a^4*z^4 - a^2*z^6 + 7*a^6 - 28*a^4*z^2 + 6*a^2*z^4 + 10*a^4 - 9*a^2*z^2 + 3*a^2 15n55341,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 16*a^10*z^4 - 16*a^8*z^6 - a^6*z^8 + 2*a^12 - 21*a^10*z^2 + 33*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 29*a^8*z^2 + a^6*z^4 + a^4*z^6 + 8*a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^6 + a^4 15n55342,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 10*a^10*z^6 + a^14 - 12*a^12*z^2 + 23*a^10*z^4 - 5*a^8*z^6 + 5*a^12 - 26*a^10*z^2 + 18*a^8*z^4 + a^6*z^6 + 10*a^10 - 20*a^8*z^2 - 3*a^6*z^4 + 6*a^8 + 3*a^6*z^2 - a^6 15n55343,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 18*a^10*z^4 - 20*a^8*z^6 - 6*a^6*z^8 + 3*a^12 - 23*a^10*z^2 + 32*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 12*a^10 - 29*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 + 12*a^8 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^6 + 4*a^4*z^2 15n55344,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 7*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 13*a^6*z^2 + 18*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 23*a^4*z^2 - 6*a^2*z^4 + z^6 + 12*a^4 - a^2*z^2 - 4*z^4 + 4*a^2 + 4*z^2 15n55345,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 6*a^2*z^6 - z^8 + 3*a^6 - 14*a^4*z^2 + 14*a^2*z^4 + 4*z^6 + 9*a^4 - 17*a^2*z^2 - 3*z^4 + a^-2*z^6 + 9*a^2 - 3*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 15n55346,-a^2*z^6 + z^8 + 6*a^2*z^4 - 8*z^6 - 10*a^2*z^2 + 22*z^4 - a^-2*z^6 + 5*a^2 - 27*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 13 - 14*a^-2*z^2 - 4*a^-4*z^4 + 9*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n55347,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 11*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + a^18 - 9*a^16*z^2 + 35*a^14*z^4 - 33*a^12*z^6 - 9*a^10*z^8 + 8*a^16 - 42*a^14*z^2 + 47*a^12*z^4 + 27*a^10*z^6 + 18*a^14 - 33*a^12*z^2 - 33*a^10*z^4 + 11*a^12 + 15*a^10*z^2 - a^10 15n55348,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + 2*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 9*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 5*a^8*z^2 - 8*a^6*z^4 + 5*a^8 + 8*a^6*z^2 - a^6 15n55349,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 3*a^8*z^4 + 5*a^6*z^6 + 7*a^10 - 8*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 6*a^8 + 5*a^6*z^2 - 2*a^4*z^4 + a^6 + a^4 15n55350,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 13*a^4*z^6 + 2*a^8 - 21*a^6*z^2 + 31*a^4*z^4 - a^2*z^6 + 11*a^6 - 35*a^4*z^2 + 6*a^2*z^4 + 16*a^4 - 11*a^2*z^2 - z^4 + 7*a^2 + z^2 + 1 15n55351,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 20*a^2*z^4 - 9*z^6 + 4*a^4 - 26*a^2*z^2 + 26*z^4 - a^-2*z^6 + 13*a^2 - 32*z^2 + 6*a^-2*z^4 + 15 - 10*a^-2*z^2 + 5*a^-2 15n55352,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 + 2*z^2 + a^-2*z^4 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 7*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n55353,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n55354,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 12*a^-6*z^6 + 8*a^-8*z^8 + 4*a^-4*z^2 - 9*a^-6*z^4 - 26*a^-8*z^6 + a^-10*z^8 - a^-6*z^2 + 45*a^-8*z^4 - 8*a^-10*z^6 + 4*a^-6 - 41*a^-8*z^2 + 22*a^-10*z^4 + 16*a^-8 - 28*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n55355,a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 10*a^6*z^6 + a^10 - 8*a^8*z^2 + 25*a^6*z^4 - a^4*z^6 + 7*a^8 - 28*a^6*z^2 + 9*a^4*z^4 + 13*a^6 - 16*a^4*z^2 + 8*a^4 15n55356,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + a^-2*z^8 - a^2*z^2 + 2*z^4 - 6*a^-2*z^6 - a^2 - 2*z^2 + 11*a^-2*z^4 - a^-4*z^6 - 8*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n55357,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 8*a^2*z^6 + a^6 - 7*a^4*z^2 + 18*a^2*z^4 - 2*z^6 + 7*a^4 - 22*a^2*z^2 + 6*z^4 + 11*a^2 - 9*z^2 + 6 15n55358,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 2*a^2*z^4 - 9*z^6 + 2*a^4 - 9*a^2*z^2 + 19*z^4 - 2*a^-2*z^6 + 8*a^2 - 22*z^2 + 7*a^-2*z^4 + 11 - 9*a^-2*z^2 + 4*a^-2 15n55359,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 14*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n55360,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 15*a^2*z^2 - 3*z^4 - 6*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n55361,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 6*a^6*z^4 - 5*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4 + a^2*z^2 15n55362,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + z^2 + 1 + a^-2*z^2 15n55363,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 3*a^8 + 4*a^6*z^2 - 6*a^4*z^4 - a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n55364,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n55365,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n55366,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n55367,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 + 5*z^2 - 6*a^-2*z^4 - 1 + 10*a^-2*z^2 - 5*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n55368,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 + a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n55369,3*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - z^8 - 2*a^6 + 12*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 5*a^4 + 15*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 12*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n55370,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n55371,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 9*a^-4*z^6 - 2 + 17*a^-2*z^2 - 20*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 20*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 2*a^-6 15n55372,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 14*z^6 + 11*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - a^2 + 15*z^2 - 11*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n55373,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 6*a^4*z^2 - 17*a^2*z^4 + 4*z^6 + 13*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 18*z^2 - 7*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n55374,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 5*a^8 + 17*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 7*a^6 + 14*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n55375,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - a^8 + 2*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n55376,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 15n55377,a^16 - 3*a^14*z^2 + a^12*z^4 + a^10*z^6 + 2*a^14 + a^12*z^2 - 5*a^10*z^4 - 2*a^8*z^6 - a^12 + 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 9*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 3*a^6*z^2 15n55378,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 + a^10 + 6*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + 2*a^4 15n55379,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n55380,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^4 - 8*z^4 + a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n55381,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^2 - 4*z^2 + 1 - 3*a^-2*z^2 + a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n55382,-a^12 + 2*a^10*z^2 - a^6*z^6 - a^10 - 3*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - 4*a^4*z^4 + a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n55383,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^12*z^2 + a^8*z^6 - a^12 + a^8*z^4 - 2*a^8*z^2 - 4*a^6*z^4 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n55384,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^6 + 4*a^2*z^4 - 5*a^2*z^2 - z^4 + a^2 + a^-2*z^2 - a^-2 15n55385,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n55386,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 5*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 - 1 - a^-2*z^2 15n55387,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 5*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 6*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n55388,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 4*a^12 + 9*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 - 5*a^10 + 5*a^8*z^2 - 3*a^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n55389,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 7*a^6*z^2 - 19*a^4*z^4 - 2*a^6 + 18*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 6*a^4 + 12*a^2*z^2 + 3*z^4 - 6*a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n55390,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - a^6 + 12*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n55391,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 3*a^10 - a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 16*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 7*a^6 + a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 15n55392,a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 8*a^2*z^4 - z^6 - 2*a^4 + 10*a^2*z^2 + 2*z^4 - 5*a^2 + z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n55393,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 11*a^4*z^4 - 4*a^2*z^6 - 6*a^6 + 11*a^4*z^2 + 6*a^2*z^4 - z^6 - 5*a^4 - 3*a^2*z^2 + 3*z^4 - 4*z^2 + 2 15n55394,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 + z^4 - a^-2*z^6 - 4*a^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n55395,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 7*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 11*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 5*a^14 - 4*a^12*z^2 - 24*a^10*z^4 - 6*a^8*z^6 - a^12 + 17*a^10*z^2 + 10*a^8*z^4 - 5*a^10 - 5*a^8*z^2 15n55396,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 10*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 - 5*a^10 + 12*a^8*z^2 - 2*a^6*z^4 - 7*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n55397,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - 6*a^10 + 12*a^8*z^2 + a^6*z^4 - a^4*z^6 - 6*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n55398,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 9*a^4*z^4 - 2*a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + 3*a^2 - z^2 + 1 15n55399,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 11*a^2*z^2 + 2*z^4 + a^-2*z^6 + 4*a^2 - 3*z^2 - 5*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n55400,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + a^-2*z^4 + 5*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n55401,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n55402,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 15*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 9*a^-8*z^2 + 6*a^-10*z^4 + 2*a^-8 - 10*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n55403,3*a^8*z^4 - 3*a^6*z^6 - 5*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + a^8 - 5*a^6*z^2 - 9*a^4*z^4 + 9*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 4*a^2 15n55404,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - 5*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 4 - 12*a^-2*z^2 + 6*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n55405,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + a^4 - 9*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 3*a^-2*z^4 - 6 + 5*a^-2*z^2 - 4*a^-2 15n55406,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - a^6 + 6*a^4*z^2 - 12*a^2*z^4 - 2*z^6 - 4*a^4 + 12*a^2*z^2 + z^4 - 5*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 15n55407,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - a^2*z^4 + z^6 + 3*a^4 - 3*z^4 + 2*z^2 15n55408,-a^6*z^2 + a^4*z^4 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 6*z^4 + a^-2*z^6 - 2*a^2 - 6*z^2 - 3*a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n55409,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + a^8*z^2 + 10*a^6*z^4 + a^4*z^6 - a^8 - 10*a^6*z^2 + 4*a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n55410,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 2*z^4 - 6*a^2 + 5*z^2 - 3 + a^-2*z^2 - a^-2 15n55411,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 4*a^12 + 9*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 15n55412,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 7*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 17*a^14*z^2 + 13*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 9*a^14 - 10*a^12*z^2 - 24*a^10*z^4 - 6*a^8*z^6 + 4*a^12 + 15*a^10*z^2 + 10*a^8*z^4 - 3*a^10 - 5*a^8*z^2 15n55413,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + 4*a^6*z^2 - a^4*z^4 - 3*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 - z^2 15n55414,a^16 - 2*a^14*z^2 - 2*a^12*z^4 + 3*a^10*z^6 + a^14 + 8*a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 - 5*a^12 + 13*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 5*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 15n55415,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 5*a^10 - 10*a^8*z^2 - 2*a^6*z^4 + 5*a^8 + a^6*z^2 + a^6 - 2*a^4*z^2 + a^4 15n55416,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n55417,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 7*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10 15n55418,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n55419,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4 + 2*a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*a^2 + z^2 - 4*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n55420,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 8*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 12*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 - a^-6 - 15*a^-8*z^2 + 6*a^-10*z^4 + 7*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + a^-12 15n55421,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n55422,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 4*z^4 - 6*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n55423,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 3 - 7*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n55424,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 3*a^4*z^6 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - a^4*z^2 + a^2*z^4 + a^2*z^2 - z^4 - 2*a^2 15n55425,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n55426,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 4*a^6*z^6 + a^10 - 4*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n55427,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 - 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 1 - 6*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n55428,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 8*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 8*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 4*a^2 + z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + 4*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n55429,2*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 + 5*a^-4 + 7*a^-6*z^2 + a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n55430,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 + a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 15n55431,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 2*a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 + 1 + a^-2*z^2 15n55432,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + 4*z^4 - 2*a^2 - z^2 + 2*a^-2*z^4 - 1 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n55433,-2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 9*a^4*z^4 - 3*a^2*z^6 + a^6 - 8*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 2*a^4 - 12*a^2*z^2 + 4*z^4 + 5*a^2 - 5*z^2 + a^-2*z^4 + 4 - a^-2*z^2 15n55434,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n55435,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - 2*a^10 - 2*a^8*z^2 + 21*a^6*z^4 + 5*a^4*z^6 + a^8 - 14*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n55436,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n55437,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + a^-4 + 9*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 15n55438,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 7*z^4 - a^-2*z^6 + 7*z^2 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n55439,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - 2*a^10 - 3*a^8*z^2 + 23*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 21*a^6*z^2 - a^4*z^4 + a^2*z^6 + 9*a^6 - 7*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + 4*a^2*z^2 - a^2 15n55440,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n55441,-a^6*z^2 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n55442,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 5*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n55443,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 - a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 15n55444,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 14*a^-2*z^6 + 9*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 + 15*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n55445,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 4*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 + 10*a^4*z^2 - 16*a^2*z^4 + z^6 - a^4 + 17*a^2*z^2 - 9*z^4 - 6*a^2 + 17*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n55446,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 16*a^4*z^4 + 6*a^2*z^6 - z^8 - 6*a^6 + 19*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 7*a^4 + 14*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n55447,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 5*a^-2*z^4 - 13*a^-4*z^6 + 8*a^-6*z^8 - 8*a^-2*z^2 + 32*a^-4*z^4 - 26*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 36*a^-4*z^2 + 43*a^-6*z^4 - 6*a^-8*z^6 + 15*a^-4 - 37*a^-6*z^2 + 13*a^-8*z^4 + 14*a^-6 - 12*a^-8*z^2 + 4*a^-8 15n55448,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 13*a^6*z^6 + 8*a^4*z^8 - 8*a^8*z^2 + 31*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 + 4*a^8 - 33*a^6*z^2 + 44*a^4*z^4 - 6*a^2*z^6 + 14*a^6 - 40*a^4*z^2 + 13*a^2*z^4 + 15*a^4 - 12*a^2*z^2 + 4*a^2 15n55449,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 25*a^2*z^6 + 2*z^8 - 10*a^4*z^2 + 40*a^2*z^4 - 14*z^6 + 3*a^4 - 34*a^2*z^2 + 35*z^4 - a^-2*z^6 + 12*a^2 - 38*z^2 + 6*a^-2*z^4 + 16 - 11*a^-2*z^2 + 6*a^-2 15n55450,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 + a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n55451,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 2*a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 3*a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n55452,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^4 + a^2*z^2 + 7*z^4 - a^2 - 8*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n55453,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 - 2 + 14*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-6*z^6 - 7*a^-2 + 10*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 5*a^-4 - 3*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 4*a^-8*z^2 15n55454,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 - 6*a^8 + 9*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 5*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - a^2 15n55455,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 5*z^6 - 3*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 10*a^-2*z^4 - 4 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n55456,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n55457,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^4*z^6 - 2*a^8 - a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 - z^4 - a^2 + z^2 15n55458,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 4*a^2*z^4 + z^6 - 3*a^2*z^2 - z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n55459,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 17*a^6*z^4 - 8*a^8 + 21*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n55460,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 21*a^4*z^2 - 11*a^2*z^4 - 10*a^4 + 16*a^2*z^2 - 3*z^4 - 8*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n55461,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 7*a^8 + 17*a^6*z^2 - 14*a^4*z^4 - 8*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 15n55462,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 6*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 7*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n55463,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 7*a^2*z^4 - z^6 - 8*a^4 + 11*a^2*z^2 + z^4 - 6*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n55464,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - 6*a^6*z^4 - 7*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n55465,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 4*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 6*a^-2*z^4 - 5 + 9*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n55466,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 14*a^2*z^2 - 5*z^4 - 8*a^2 + 12*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 15n55467,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 9*z^4 - 4*a^2 + 13*z^2 - 8*a^-2*z^4 - 6 + 13*a^-2*z^2 - 7*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n55468,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 6*a^2 + 20*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 9 + 15*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n55469,2*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 14*a^2*z^4 + 5*z^6 - 6*a^4 + 19*a^2*z^2 - 14*z^4 + a^-2*z^6 - 10*a^2 + 19*z^2 - 3*a^-2*z^4 - 9 + 5*a^-2*z^2 - 4*a^-2 15n55470,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 10*a^-4*z^6 - 2 + 17*a^-2*z^2 - 23*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 25*a^-4*z^2 - 8*a^-6*z^4 - 11*a^-4 + 13*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n55471,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 4*a^14*z^4 - 35*a^12*z^6 + 47*a^10*z^8 - a^8*z^10 - 5*a^14*z^2 + 55*a^12*z^4 - 102*a^10*z^6 + 10*a^8*z^8 + 2*a^14 - 41*a^12*z^2 + 123*a^10*z^4 - 37*a^8*z^6 + 13*a^12 - 82*a^10*z^2 + 63*a^8*z^4 + 24*a^10 - 49*a^8*z^2 + 14*a^8 15n55472,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 19*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + a^14 - 18*a^12*z^2 + 34*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 7*a^12 - 29*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 11*a^10 - a^8*z^2 - 16*a^6*z^4 + 2*a^8 + 14*a^6*z^2 - 4*a^6 15n55473,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 5*a^8*z^4 - 37*a^6*z^6 + 48*a^4*z^8 - a^2*z^10 - 8*a^8*z^2 + 64*a^6*z^4 - 107*a^4*z^6 + 9*a^2*z^8 + 4*a^8 - 53*a^6*z^2 + 130*a^4*z^4 - 30*a^2*z^6 + 18*a^6 - 84*a^4*z^2 + 46*a^2*z^4 + 23*a^4 - 32*a^2*z^2 + 8*a^2 15n55474,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 17*a^-2*z^4 - 31*a^-4*z^6 + a^-6*z^8 - 17*a^-2*z^2 + 53*a^-4*z^4 - 8*a^-6*z^6 + 6*a^-2 - 47*a^-4*z^2 + 22*a^-6*z^4 + 17*a^-4 - 26*a^-6*z^2 + a^-8*z^4 + 12*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n55475,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 4*a^14*z^4 - 11*a^12*z^6 + 7*a^10*z^8 - 5*a^14*z^2 + 22*a^12*z^4 - 21*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 37*a^10*z^4 - 13*a^8*z^6 + 9*a^12 - 38*a^10*z^2 + 30*a^8*z^4 + 16*a^10 - 29*a^8*z^2 + 10*a^8 15n55476,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 21*a^6*z^4 - 24*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 22*a^6*z^2 + 35*a^4*z^4 + 17*a^2*z^6 - z^8 + 9*a^6 - 27*a^4*z^2 - 17*a^2*z^4 + 6*z^6 + 9*a^4 + 7*a^2*z^2 - 12*z^4 - a^2 + 9*z^2 - 2 15n55477,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 5*a^-4*z^6 - 2 + 8*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n55478,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 5*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 4*a^6 15n55479,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 18*a^12*z^4 - 21*a^10*z^6 - 8*a^8*z^8 - 12*a^12*z^2 + 22*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 - 28*a^8*z^4 + 8*a^6*z^6 - a^10 + 21*a^8*z^2 - 21*a^6*z^4 - 8*a^8 + 21*a^6*z^2 - 7*a^6 15n55480,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 6*a^12*z^2 + 5*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 17*a^8*z^4 - 4*a^6*z^6 + 12*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 15n55481,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 20*a^8*z^4 + 22*a^6*z^6 + 8*a^4*z^8 - 2*a^10 + 20*a^8*z^2 - 28*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 - 8*a^8 + 20*a^6*z^2 + 26*a^4*z^4 - 7*a^2*z^6 - 7*a^6 - 13*a^4*z^2 + 15*a^2*z^4 + a^4 - 10*a^2*z^2 + a^2 15n55482,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 13*a^-2*z^4 - 5*a^-4*z^6 - 3 + 15*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 4*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 - a^-6 - a^-8 15n55483,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 - a^12 + 3*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 9*a^6*z^4 - 6*a^8 + 12*a^6*z^2 - 5*a^6 15n55484,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 6*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 - 4*a^8 + 4*a^6*z^2 + 18*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 13*a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^4 - 2*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 15n55485,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 1 + 5*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-6*z^4 - a^-4 - a^-6 - a^-8 15n55486,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 2*a^8*z^6 - a^12 + 3*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - 2*a^10 + 3*a^8*z^2 - 2*a^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n55487,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 5*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n55488,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 7*a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n55489,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 4*a^10 + 11*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n55490,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 15n55491,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 - a^2*z^4 + z^6 + a^2*z^2 - 6*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n55492,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - 8*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n55493,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 12*z^4 - a^-2*z^6 - 5*a^2 + 15*z^2 - 4*a^-2*z^4 - 7 + 8*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + a^-4*z^2 - a^-4 15n55494,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 2*a^2*z^2 + 4*z^4 - 18*a^-2*z^6 + a^-4*z^8 + 19*a^-2*z^4 - 5*a^-4*z^6 + 1 - 6*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-4*z^2 15n55495,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 11*z^4 - 4*a^-2*z^6 - 6*a^2 + 15*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 10 + 6*a^-2*z^2 + 3*a^-4*z^4 - 8*a^-2 - a^-4*z^2 - 2*a^-4 15n55496,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n55497,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 2*a^4 + 2*a^2*z^2 - 5*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n55498,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n55499,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 10*z^6 - 2*a^4 + 16*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 7*a^2 + 22*z^2 - 11*a^-2*z^4 - 9 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n55500,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 2*a^4 + 16*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 7*a^2 + 20*z^2 - 9*a^-2*z^4 - 9 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n55501,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 19*a^4*z^2 - 10*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 2*z^2 15n55502,-a^8*z^2 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 8*a^4 + 22*a^2*z^2 - 12*z^4 - 9*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n55503,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 6*a^4 + 17*a^2*z^2 - 11*z^4 - 7*a^2 + 15*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n55504,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - 8*a^4 + 17*a^2*z^2 - 9*z^4 - 7*a^2 + 10*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n55505,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 15*z^4 + 10*a^-2*z^6 - 4*a^2 + 19*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 8 + 19*a^-2*z^2 - 11*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n55506,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 4*a^2 + 15*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 6 + 18*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n55507,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 19*a^6*z^2 - 11*a^4*z^4 - 8*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n55508,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 23*a^4*z^2 - 12*a^2*z^4 - 9*a^4 + 14*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n55509,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-8*z^8 + 3*a^-4*z^2 - 4*a^-6*z^4 - 16*a^-8*z^6 - a^-4 + 5*a^-6*z^2 + 31*a^-8*z^4 - 4*a^-10*z^6 - 3*a^-6 - 23*a^-8*z^2 + 16*a^-10*z^4 + 4*a^-8 - 20*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n55510,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 20*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 19*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 15n55511,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 16*a^-2*z^4 - 7*a^-4*z^6 + 1 - 13*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n55512,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 21*a^2*z^4 - 7*z^6 + 2*a^4 - 21*a^2*z^2 + 17*z^4 + 6*a^2 - 16*z^2 - a^-2*z^4 + 5 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n55513,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 10*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 + 18*a^-2*z^4 - 9*a^-4*z^6 - 2 - 12*a^-2*z^2 + 24*a^-4*z^4 - a^-6*z^6 + a^-2 - 24*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n55514,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 10*z^6 + a^4 - 14*a^2*z^2 + 19*z^4 - 2*a^-2*z^6 + 3*a^2 - 15*z^2 + 6*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-2 15n55515,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 10*a^4*z^4 - 11*a^2*z^6 - 10*a^4*z^2 + 23*a^2*z^4 - 2*z^6 + 2*a^4 - 19*a^2*z^2 + 7*z^4 + 4*a^2 - 8*z^2 + 3 15n55516,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 13*a^6*z^6 + a^10 - 17*a^8*z^2 + 27*a^6*z^4 + 5*a^8 - 22*a^6*z^2 + a^4*z^4 + 6*a^6 - a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 3*a^2 15n55517,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 7*z^6 + a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 17*z^4 - 8*a^-2*z^6 - 2*a^2 - 16*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 5 - 21*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n55518,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 16*a^2*z^4 - z^6 + 4*a^4 - 13*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + 1 15n55519,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 13*a^6*z^4 - 8*a^4*z^6 - 11*a^6*z^2 + 20*a^4*z^4 - a^2*z^6 + 3*a^6 - 19*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + a^2 15n55520,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 16*a^10*z^4 - 16*a^8*z^6 - a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 31*a^8*z^4 + 3*a^6*z^6 + 7*a^10 - 23*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 4*a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^4 15n55521,a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 2*a^4*z^8 - a^10 + 5*a^8*z^2 + 5*a^6*z^4 - 13*a^4*z^6 - 3*a^8 - 6*a^6*z^2 + 29*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 27*a^4*z^2 + 9*a^2*z^4 + 8*a^4 - 11*a^2*z^2 + 3*a^2 15n55522,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 11*a^8*z^6 + a^12 - 13*a^10*z^2 + 23*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 18*a^8*z^2 + 5*a^6*z^4 + 3*a^8 - 3*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 15n55523,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 8*a^12*z^4 - 9*a^10*z^6 - 6*a^12*z^2 + 18*a^10*z^4 - 5*a^8*z^6 + a^12 - 17*a^10*z^2 + 17*a^8*z^4 + a^6*z^6 + 5*a^10 - 17*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 3*a^6*z^2 - a^6 15n55524,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 22*a^10*z^4 - 26*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 24*a^10*z^2 + 41*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 8*a^10 - 28*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 10*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - 2*a^4 15n55525,-2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + 7*a^6*z^4 - 12*a^4*z^6 - a^8 - 7*a^6*z^2 + 26*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 23*a^4*z^2 + 8*a^2*z^4 + 6*a^4 - 9*a^2*z^2 + 2*a^2 15n55526,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 13*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + a^18 - 11*a^16*z^2 + 36*a^14*z^4 - 30*a^12*z^6 - 9*a^10*z^8 + 5*a^16 - 33*a^14*z^2 + 36*a^12*z^4 + 27*a^10*z^6 + 8*a^14 - 15*a^12*z^2 - 36*a^10*z^4 + 22*a^10*z^2 - 5*a^10 15n55527,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 13*a^10*z^2 + 23*a^8*z^4 + 4*a^10 - 21*a^8*z^2 + 5*a^8 15n55528,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 + 6*a^6 + 4*a^4*z^2 - 16*a^2*z^4 + z^6 + 3*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n55529,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 11*a^2*z^4 + 20*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 31*z^4 + 6*a^-2*z^6 - 8*a^2 + 28*z^2 - 15*a^-2*z^4 - 11 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n55530,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 2*a^12*z^2 - 6*a^10*z^4 + 9*a^8*z^6 + 5*a^12 - 2*a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 + 6*a^10 + 10*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 5*a^6 15n55531,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^10 + 4*a^8*z^2 - 14*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 5*a^8 + 20*a^6*z^2 - 33*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 28*a^4*z^2 - 11*a^2*z^4 - 10*a^4 + 12*a^2*z^2 - 5*a^2 15n55532,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 20*z^6 - a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 31*z^4 + 5*a^-2*z^6 - 8*a^2 + 28*z^2 - 11*a^-2*z^4 - 11 + 14*a^-2*z^2 - 8*a^-2 + a^-4*z^2 - 2*a^-4 15n55533,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 6*a^-4*z^6 - 2 + 14*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + 2*a^-8 15n55534,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 24*a^4*z^2 - 9*a^2*z^4 - 10*a^4 + 9*a^2*z^2 - 5*a^2 15n55535,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 3*a^4 + 11*a^2*z^2 - 4*z^4 - 2*z^2 + 6 - 2*a^-2*z^2 + 3*a^-2 15n55536,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 12*a^-4*z^6 - 9*a^-2*z^2 + 26*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 23*a^-4*z^2 + 7*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 15n55537,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 13*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-4*z^2 - 14*a^-6*z^4 - 26*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 10*a^-6*z^2 + 41*a^-8*z^4 - 8*a^-10*z^6 - 4*a^-6 - 28*a^-8*z^2 + 22*a^-10*z^4 + 5*a^-8 - 24*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n55538,2*a^4*z^4 - 5*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 17*a^2*z^4 - 14*z^6 - a^-2*z^8 + a^4 - 17*a^2*z^2 + 25*z^4 + 2*a^-2*z^6 + 4*a^2 - 19*z^2 + a^-4*z^6 + 5 - a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n55539,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 8*a^16*z^2 + 23*a^14*z^4 - 17*a^12*z^6 - 3*a^10*z^8 + 7*a^16 - 33*a^14*z^2 + 29*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 14*a^14 - 21*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 + 6*a^12 + 15*a^10*z^2 + 7*a^8*z^4 - 3*a^10 - 3*a^8*z^2 15n55540,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 10*a^-6*z^6 + 2*a^-8*z^8 + 8*a^-4*z^2 - 22*a^-6*z^4 - 8*a^-8*z^6 - 3*a^-4 + 25*a^-6*z^2 + 9*a^-8*z^4 - 3*a^-10*z^6 - 12*a^-6 + 4*a^-8*z^2 + 10*a^-10*z^4 - 10*a^-8 - 8*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - 2*a^-12*z^2 15n55541,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 14*z^4 + a^-2*z^6 + a^-4*z^8 - 2*a^2 + 16*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 - 8 + 14*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 12*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-4 - 4*a^-6*z^2 15n55542,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 14*z^4 + a^-2*z^6 + a^-4*z^8 - 2*a^2 + 16*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 - 8 + 14*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 12*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-4 - 4*a^-6*z^2 15n55543,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 8*a^4*z^6 + 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 14*a^4*z^4 - 8*a^2*z^6 - 6*a^6 + 16*a^4*z^2 + 10*a^2*z^4 - 2*z^6 - 11*a^4 + a^2*z^2 + 6*z^4 - 8*a^2 - 4*z^2 - 1 15n55544,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 - 8*a^10*z^2 + 9*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 22*a^6*z^4 + 2*a^4*z^6 - 10*a^8 + 25*a^6*z^2 - 7*a^4*z^4 - 12*a^6 + 8*a^4*z^2 - 3*a^4 15n55545,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 - 6*a^2 + 21*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 10 + 18*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n55546,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 11*a^-4*z^6 - 3 + 22*a^-2*z^2 - 24*a^-4*z^4 + 2*a^-6*z^6 - 11*a^-2 + 24*a^-4*z^2 - 7*a^-6*z^4 - 10*a^-4 + 8*a^-6*z^2 - 3*a^-6 15n55547,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 4*a^8 + 14*a^6*z^2 - 17*a^4*z^4 + 7*a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 15*a^2*z^4 + z^6 - 9*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 15n55548,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - z^8 - 2*a^6 + 15*a^4*z^2 - 21*a^2*z^4 + 6*z^6 - 8*a^4 + 24*a^2*z^2 - 14*z^4 + a^-2*z^6 - 11*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n55549,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 10*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 21*a^4*z^4 + 2*a^2*z^6 - 9*a^6 + 20*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 4*a^2 15n55550,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 5*a^12 + 16*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 - 8*a^10 + 14*a^8*z^2 + a^6*z^4 - 7*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + a^4 15n55551,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 9*a^8 + 21*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 11*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n55552,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 5*a^12 + 14*a^10*z^2 - 10*a^8*z^4 - a^6*z^6 - 9*a^10 + 15*a^8*z^2 - a^6*z^4 - 8*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + 2*a^4 15n55553,2*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 11*a^4*z^6 + 8*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 24*a^4*z^2 - 16*a^2*z^4 - 10*a^4 + 22*a^2*z^2 - 2*z^4 - 11*a^2 + 5*z^2 - 3 15n55554,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 18*a^2*z^4 + 5*z^6 - 2*a^4 + 18*a^2*z^2 - 17*z^4 - 8*a^2 + 21*z^2 - 4*a^-2*z^4 - 10 + 9*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 15n55555,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 14*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - a^12 + 16*a^10*z^2 - 30*a^8*z^4 - a^6*z^6 - 7*a^10 + 30*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 13*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - 3*a^4*z^2 + a^4 15n55556,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 7*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 18*a^2*z^4 - 9*a^4 + 24*a^2*z^2 - 3*z^4 - 12*a^2 + 7*z^2 - 4 15n55557,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 16*a^10*z^4 - 18*a^8*z^6 - 7*a^6*z^8 - 12*a^10*z^2 + 19*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - a^10 - a^8*z^2 - 32*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 30*a^6*z^2 - 13*a^4*z^4 - 13*a^6 + 12*a^4*z^2 - 4*a^4 15n55558,a^14*z^8 - a^12*z^10 - a^18*z^2 + 4*a^16*z^4 - 10*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 22*a^14*z^4 - 18*a^12*z^6 - 9*a^10*z^8 - a^16 - 11*a^14*z^2 + 9*a^12*z^4 + 29*a^10*z^6 - 5*a^14 + 13*a^12*z^2 - 44*a^10*z^4 - 12*a^12 + 32*a^10*z^2 - 9*a^10 15n55559,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 13*a^-4*z^4 + 20*a^-6*z^6 + 7*a^-8*z^8 + 12*a^-4*z^2 - 32*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - 4*a^-4 + 30*a^-6*z^2 + 19*a^-8*z^4 - 7*a^-10*z^6 - 13*a^-6 - a^-8*z^2 + 16*a^-10*z^4 - 9*a^-8 - 12*a^-10*z^2 + a^-12*z^4 - a^-10 - 2*a^-12*z^2 15n55560,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 32*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 10*a^8 + 35*a^6*z^2 - 34*a^4*z^4 + 11*a^2*z^6 - 13*a^6 + 26*a^4*z^2 - 21*a^2*z^4 + z^6 - 5*a^4 + 15*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n55561,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^-2*z^8 - 4*a^4 + 19*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 - 11*a^2 + 23*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 8 + 12*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n55562,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 13*a^12*z^4 + 17*a^10*z^6 - 8*a^8*z^8 - 6*a^14 + 26*a^12*z^2 - 41*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 13*a^12 + 37*a^10*z^2 - 29*a^8*z^4 + 7*a^6*z^6 - 9*a^10 + 17*a^8*z^2 - 15*a^6*z^4 - a^8 + 11*a^6*z^2 - a^6 15n55563,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 20*a^6*z^4 + 10*a^4*z^6 - 9*a^8 + 27*a^6*z^2 - 21*a^4*z^4 + 3*a^2*z^6 - 11*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - z^4 + a^2 + z^2 + 1 15n55564,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 8*z^6 + a^4 + 12*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - a^2 + 23*z^2 - 11*a^-2*z^4 - 8 + 19*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n55565,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 15*a^-2*z^2 - 34*a^-4*z^4 + 13*a^-6*z^6 - a^-2 + 26*a^-4*z^2 - 32*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 35*a^-6*z^2 - 7*a^-8*z^4 - 13*a^-6 + 15*a^-8*z^2 - 10*a^-8 + a^-10*z^2 - 2*a^-10 15n55566,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 6*a^10*z^2 - 14*a^8*z^4 + 8*a^6*z^6 + 11*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + 16*a^6*z^2 - 18*a^4*z^4 - 5*a^6 + 23*a^4*z^2 - 3*a^2*z^4 - 11*a^4 + 9*a^2*z^2 - 7*a^2 15n55567,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 29*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 46*a^6*z^4 - 85*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 37*a^6*z^2 + 102*a^4*z^4 - 24*a^2*z^6 + 13*a^6 - 67*a^4*z^2 + 36*a^2*z^4 + 19*a^4 - 26*a^2*z^2 + 7*a^2 15n55568,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - a^12*z^2 + 14*a^10*z^4 - 23*a^8*z^6 + a^6*z^8 - 10*a^10*z^2 + 30*a^8*z^4 - 5*a^6*z^6 + a^10 - 14*a^8*z^2 + 5*a^6*z^4 - a^8 + 2*a^6*z^2 - 3*a^6 15n55569,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - a^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^6 - 4*a^4*z^2 + a^2*z^4 - a^2 15n55570,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 - 4*a^12*z^2 + 21*a^10*z^4 - 25*a^8*z^6 + a^6*z^8 + 3*a^12 - 25*a^10*z^2 + 41*a^8*z^4 - 5*a^6*z^6 + 11*a^10 - 33*a^8*z^2 + 7*a^6*z^4 + 10*a^8 - 4*a^6*z^2 + a^6 15n55571,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 33*a^-2*z^4 - 9*a^-4*z^6 + 2 - 24*a^-2*z^2 + 24*a^-4*z^4 + 7*a^-2 - 27*a^-4*z^2 + 3*a^-6*z^4 + 11*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n55572,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - a^2 - 2*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n55573,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 8*a^-2*z^6 + 7*a^-4*z^8 + z^2 + 11*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 1 - 3*a^-2*z^2 + 28*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 14*a^-4*z^2 + 10*a^-6*z^4 - 7*a^-6*z^2 + a^-6 15n55574,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 16*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 3*a^4*z^2 - 13*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 15n55575,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 - 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + 3*a^-2 + a^-4 15n55576,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + a^6 - 9*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 15n55577,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^4 + a^2*z^2 + a^2 - z^2 + 1 15n55578,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 5*a^10*z^2 + 6*a^6*z^6 + 3*a^10 - 13*a^6*z^4 + a^4*z^6 + 12*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n55579,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - a^2 + 9*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n55580,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 4*z^4 + a^2 + 3*z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 15n55581,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 9*a^-2*z^2 - 20*a^-4*z^4 + 7*a^-6*z^6 + 9*a^-4*z^2 - 14*a^-6*z^4 + 13*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n55582,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 + a^2*z^2 - 15*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 30*a^-2*z^4 + 5*a^-4*z^6 - 1 + 19*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 2*a^-4 15n55583,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 14*z^6 + 11*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - a^2 + 15*z^2 - 11*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n55584,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 6*a^4*z^2 - 17*a^2*z^4 + 4*z^6 + 13*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 18*z^2 - 7*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n55585,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 5*a^8 + 17*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 7*a^6 + 14*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n55586,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 25*a^4*z^2 - 12*a^2*z^4 + z^6 - 13*a^4 + 16*a^2*z^2 - 3*z^4 - 9*a^2 + 3*z^2 - 1 15n55587,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 10*a^-2*z^6 - 2*a^2 + 17*z^2 - 24*a^-2*z^4 + 2*a^-4*z^6 - 9 + 29*a^-2*z^2 - 7*a^-4*z^4 - 14*a^-2 + 10*a^-4*z^2 - 6*a^-4 15n55588,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 32*a^6*z^6 + 42*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 57*a^6*z^4 - 96*a^4*z^6 + 8*a^2*z^8 + 3*a^8 - 50*a^6*z^2 + 125*a^4*z^4 - 26*a^2*z^6 + 17*a^6 - 87*a^4*z^2 + 43*a^2*z^4 + 24*a^4 - 34*a^2*z^2 + 9*a^2 15n55589,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 2*a^12*z^2 + 17*a^10*z^4 - 25*a^8*z^6 + a^6*z^8 + a^12 - 17*a^10*z^2 + 38*a^8*z^4 - 5*a^6*z^6 + 5*a^10 - 25*a^8*z^2 + 7*a^6*z^4 + 4*a^8 - 2*a^6*z^2 - a^6 15n55590,-a^14*z^10 + a^12*z^12 - 2*a^16*z^6 + 12*a^14*z^8 - 12*a^12*z^10 - 2*a^18*z^2 + 14*a^16*z^4 - 52*a^14*z^6 + 55*a^12*z^8 + 2*a^18 - 25*a^16*z^2 + 99*a^14*z^4 - 122*a^12*z^6 + 12*a^16 - 83*a^14*z^2 + 138*a^12*z^4 + 24*a^14 - 75*a^12*z^2 + 15*a^12 15n55591,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 14*a^2*z^4 - 32*z^6 + 9*a^-2*z^8 - 15*a^2*z^2 + 56*z^4 - 31*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 48*z^2 + 52*a^-2*z^4 - 6*a^-4*z^6 + 16 - 42*a^-2*z^2 + 13*a^-4*z^4 + 12*a^-2 - 12*a^-4*z^2 + 3*a^-4 15n55592,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 18*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 - 13*a^6*z^2 + 32*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 23*a^4*z^2 + 10*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + a^2 15n55593,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 10*a^10*z^6 + 10*a^8*z^8 - 6*a^12*z^2 + 31*a^10*z^4 - 37*a^8*z^6 + a^6*z^8 + 4*a^12 - 38*a^10*z^2 + 65*a^8*z^4 - 7*a^6*z^6 + 15*a^10 - 53*a^8*z^2 + 15*a^6*z^4 + 15*a^8 - 12*a^6*z^2 + 3*a^6 15n55594,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 15*z^4 - 30*a^-2*z^6 + 2*a^-4*z^8 - 12*z^2 + 49*a^-2*z^4 - 16*a^-4*z^6 + 3 - 39*a^-2*z^2 + 42*a^-4*z^4 - a^-6*z^6 + 11*a^-2 - 45*a^-4*z^2 + 7*a^-6*z^4 + 16*a^-4 - 13*a^-6*z^2 + 7*a^-6 15n55595,a^2*z^8 - z^10 + 2*a^4*z^4 - 8*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 19*a^2*z^4 - 23*z^6 + a^-2*z^8 + a^4 - 16*a^2*z^2 + 31*z^4 - 6*a^-2*z^6 + 3*a^2 - 19*z^2 + 11*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-2 15n55596,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 17*a^8*z^6 + 15*a^6*z^8 - 6*a^10*z^2 + 37*a^8*z^4 - 46*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 34*a^8*z^2 + 70*a^6*z^4 - 11*a^4*z^6 + 10*a^8 - 53*a^6*z^2 + 24*a^4*z^4 + 16*a^6 - 24*a^4*z^2 + 9*a^4 15n55597,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 42*a^-6*z^4 - 109*a^-8*z^6 + 10*a^-10*z^8 - 27*a^-6*z^2 + 137*a^-8*z^4 - 37*a^-10*z^6 + 6*a^-6 - 89*a^-8*z^2 + 67*a^-10*z^4 - a^-12*z^6 + 22*a^-8 - 60*a^-10*z^2 + 5*a^-12*z^4 + 20*a^-10 - 9*a^-12*z^2 + 5*a^-12 15n55598,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 18*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 12*a^-2*z^2 + 32*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 23*a^-4*z^2 + 10*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n55599,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 12*a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 - 4*a^4*z^2 - 14*a^2*z^4 + z^6 + 7*a^4 + 4*a^2*z^2 - 4*z^4 + 3*a^2 + 4*z^2 15n55600,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^12 - 2*a^10*z^2 - 12*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 4*a^10 + 5*a^8*z^2 - 32*a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 19*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 5*a^4*z^2 15n55601,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + 3*a^12*z^2 - 16*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 7*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 6*a^8*z^2 - 15*a^6*z^4 + 3*a^8 + 11*a^6*z^2 - a^6 15n55602,-a^14*z^6 + a^10*z^10 + a^18 - 4*a^16*z^2 + 7*a^14*z^4 + 2*a^12*z^6 - 10*a^10*z^8 + 5*a^16 - 12*a^14*z^2 - 10*a^12*z^4 + 35*a^10*z^6 + 7*a^14 + 11*a^12*z^2 - 52*a^10*z^4 - 2*a^12 + 32*a^10*z^2 - 6*a^10 15n55603,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 6 - 10*a^-2*z^2 - 3*a^-4*z^4 + 8*a^-2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n55604,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 5*a^4 - a^2*z^2 - 5*z^4 + 4*a^2 + 2*z^2 - a^-2*z^4 + 2 + a^-2*z^2 15n55605,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 6*a^4 + a^2*z^2 - z^4 + 3*a^2 + z^2 + 1 15n55606,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 4*a^8*z^4 + 7*a^6*z^6 + 7*a^10 - 7*a^8*z^2 - 15*a^6*z^4 + a^4*z^6 + 5*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - a^6 + 3*a^4*z^2 15n55607,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 5*a^2*z^2 - 14*z^4 - a^2 + 10*z^2 - a^-2*z^4 - a^-4*z^6 - 1 - a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n55608,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + 5*a^2 - 5*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 15n55609,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 5*a^6*z^2 - 9*a^4*z^4 + 3*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 4 15n55610,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 6*a^8*z^4 + a^10 - 3*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 12*a^6*z^2 - 6*a^4*z^4 + 8*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 3*a^2 15n55611,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 29*a^-6*z^6 + 11*a^-4*z^2 - 43*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 28*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 10*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n55612,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 20*a^-4*z^4 + 6*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 11*a^-6*z^4 + 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n55613,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 27*a^-2*z^4 + 5*a^-4*z^6 + 14*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n55614,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 20*a^6*z^4 + 10*a^4*z^6 - 9*a^8 + 27*a^6*z^2 - 21*a^4*z^4 + 3*a^2*z^6 - 11*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - z^4 + a^2 + z^2 + 1 15n55615,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 - z^2 + 1 15n55616,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 9*a^4*z^2 - 20*a^2*z^4 + 15*z^6 - a^-2*z^8 - 4*a^4 + 14*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 5*a^2 + 10*z^2 - 9*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n55617,a^6*z^4 - a^4*z^6 - a^8 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n55618,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 - a^8 + a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n55619,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 5*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 + z^4 - z^2 15n55620,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 4*a^12 + 13*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 9*a^8*z^2 + a^6*z^4 - 3*a^8 + a^6*z^2 + 3*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n55621,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 29*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 23*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 - 6 + 21*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n55622,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - 3*a^2 + 10*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n55623,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 9*a^2*z^4 + 5*z^6 - a^4 + 10*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n55624,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 11*a^4*z^2 - 23*a^2*z^4 + 14*z^6 - a^-2*z^8 - 5*a^4 + 18*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - 7*a^2 + 9*z^2 - 7*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n55625,a^10 - 3*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^8 - 9*a^4*z^4 + 5*a^2*z^6 + 9*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n55626,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n55627,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 8*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 11*a^10*z^2 - 25*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 4*a^10 + 21*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 17*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + a^4*z^2 + a^4 15n55628,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n55629,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 10*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 5*a^2 + 16*z^2 - 7*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n55630,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 - 2 + 14*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 17*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 2*a^-6 15n55631,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 - z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 6*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n55632,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 6*a^2 + 10*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 4 - 3*a^-4*z^4 - a^-6*z^4 + a^-4 + a^-6*z^2 15n55633,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n55634,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - 3*z^6 + 3*a^4 - 4*a^2*z^2 + 5*z^4 - a^-2*z^6 + 4*a^2 - 5*z^2 + a^-2*z^4 + 3 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n55635,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - 3*a^12 + 10*a^10*z^2 - 21*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 3*a^10 + 16*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 3*a^4*z^2 15n55636,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - 3*a^10*z^2 + a^6*z^6 + a^4*z^8 + 4*a^10 - 6*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n55637,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n55638,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n55639,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^4*z^2 - 7*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n55640,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n55641,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 15n55642,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 2*a^2 + 4*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n55643,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + 2*a^14*z^2 - 9*a^12*z^4 + 15*a^10*z^6 - 8*a^8*z^8 - 2*a^14 + 16*a^12*z^2 - 33*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 7*a^12 + 27*a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 - 7*a^10 + 17*a^8*z^2 - 15*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 3*a^6 15n55644,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 24*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 21*a^8*z^2 - 31*a^6*z^4 + 11*a^4*z^6 - 7*a^8 + 24*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n55645,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 7*a^10*z^2 - 23*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 20*a^8*z^2 - 32*a^6*z^4 + 11*a^4*z^6 - 7*a^8 + 26*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 8*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n55646,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 11*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + a^-2*z^4 - a^-2*z^2 15n55647,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^2*z^8 + 2*a^8 - a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 + 8*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n55648,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 6*a^12*z^2 - 15*a^10*z^4 + 16*a^8*z^6 - 6*a^6*z^8 - 4*a^12 + 18*a^10*z^2 - 28*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 6*a^10 + 23*a^8*z^2 - 23*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 18*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + a^4*z^2 15n55649,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n55650,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 4*a^2*z^4 + 4*z^6 + 2*a^4 + 3*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 5*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n55651,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 27*a^4*z^4 + 16*a^2*z^6 - z^8 - 6*a^6 + 22*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - 6*a^4 + 15*a^2*z^2 - 11*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n55652,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 2 + 9*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + a^-6*z^2 + a^-8*z^4 + a^-8*z^2 - a^-8 15n55653,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^2*z^8 + 6*a^4*z^4 - 8*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + 4*a^4 - 10*a^2*z^2 + 5*z^4 + 2*a^2 - 4*z^2 + 1 15n55654,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + 6*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n55655,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + z^4 - a^2 + z^2 - 1 + a^-2*z^2 - a^-2 15n55656,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 19*a^4*z^4 + 14*a^2*z^6 - z^8 - 6*a^6 + 16*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 6*a^4 + 11*a^2*z^2 - 10*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n55657,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 21*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 7*a^8 + 18*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n55658,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 - 6*a^2 + 16*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 6 + 14*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n55659,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 + a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n55660,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - 2*a^2 - z^2 + 7*a^-2*z^4 - 1 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n55661,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 10*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 21*a^4*z^4 + 2*a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - a^2 - z^2 + 1 15n55662,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 6*z^6 + a^4 + 7*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 3*a^2 + 15*z^2 - 8*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n55663,-a^14 + 3*a^12*z^2 - 2*a^10*z^4 - a^8*z^6 + a^6*z^8 - 3*a^12 + 3*a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - 2*a^10 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n55664,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 18*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 7*a^6 + 16*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n55665,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + a^2 + z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + 1 + 10*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n55666,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 6*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 - a^2*z^2 + a^2 - z^2 + 1 15n55667,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n55668,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 - 2*a^-4*z^4 + 15*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 28*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 + 25*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 9*a^-6 + 3*a^-8*z^2 + 5*a^-10*z^4 - 3*a^-8 - 7*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n55669,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - 4*z^6 - 3*a^4 + 10*z^4 - a^2 - 10*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n55670,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 2*a^2 + 12*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 6 + 15*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n55671,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 10*a^-2*z^6 - a^2 + 9*z^2 - 22*a^-2*z^4 + 2*a^-4*z^6 - 5 + 22*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - 4*a^-4 15n55672,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 10*a^10*z^6 + 7*a^8*z^8 - 2*a^12*z^2 + 18*a^10*z^4 - 21*a^8*z^6 + a^6*z^8 + a^12 - 15*a^10*z^2 + 32*a^8*z^4 - 4*a^6*z^6 + 5*a^10 - 21*a^8*z^2 + 4*a^6*z^4 + 4*a^8 - a^6 15n55673,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 4*a^4*z^2 + 20*a^2*z^4 - 19*z^6 + a^-2*z^8 + a^4 - 14*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 + 3*a^2 - 15*z^2 + 8*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-2 15n55674,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 5*a^8*z^4 + 4*a^6*z^6 + a^10 - 3*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 15n55675,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 - a^2 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n55676,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 17*a^-4*z^4 + 6*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 10*a^-6*z^4 + 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n55677,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 19*a^2*z^6 - z^8 + 7*a^4*z^2 - 22*a^2*z^4 + 5*z^6 + a^4 + 7*a^2*z^2 - 8*z^4 + 2*a^2 + 3*z^2 + 2 15n55678,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n55679,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 5*a^2*z^4 - 3*z^6 + 5*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2 15n55680,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 6*a^-2*z^2 + 15*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 5*a^-4 + a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n55681,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n55682,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 2 - a^-2 15n55683,-a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 7*a^8 + 11*a^6*z^2 - 5*a^6 + a^2*z^4 - a^4 - a^2 15n55684,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n55685,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 5*a^8*z^6 - a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 13*a^8*z^4 + 4*a^6*z^6 - 5*a^10 + 14*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 5*a^8 + 13*a^6*z^2 - a^4*z^4 - 4*a^6 15n55686,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n55687,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n55688,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 4*z^2 - 5*a^-2*z^4 + 10*a^-4*z^6 + 1 + 9*a^-2*z^2 - 20*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n55689,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 6*a^2 + 20*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 6 + 13*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n55690,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 - 3*a^2 + 15*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 4 + 18*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n55691,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 16*z^6 - a^-2*z^8 - 3*a^4 + 18*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 8*a^2 + 18*z^2 - 8*a^-2*z^4 - 7 + 8*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n55692,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 - a^10 + 6*a^8*z^2 - 18*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 5*a^8 + 19*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n55693,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 25*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 14*a^2*z^4 + z^6 - 5*a^4 + 11*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n55694,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 18*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 16*a^6*z^2 - 28*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 11*a^2*z^4 + z^6 - 7*a^4 + 8*a^2*z^2 - 2*z^4 - 3*a^2 + 1 15n55695,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 - a^10 + 10*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n55696,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 3*a^2 + 7*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 3 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n55697,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + z^4 - 3*a^-2*z^6 - 4*a^2 + 3*z^2 + 5*a^-2*z^4 - 3 - 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n55698,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 + a^12 - 9*a^10*z^2 + 13*a^8*z^4 - a^6*z^6 + 5*a^10 - 13*a^8*z^2 + 4*a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 15n55699,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 11*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 + 11*z^4 + 2*a^-2*z^6 + 3*a^2 - 9*z^2 - a^-2*z^4 + a^-4*z^6 + 4 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n55700,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 - a^2 15n55701,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 - 1 + 8*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n55702,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 4*a^-4*z^6 - 1 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n55703,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 - z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n55704,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 2*a^6 + 10*a^4*z^2 - 24*a^2*z^4 + 12*z^6 - 2*a^4 + 17*a^2*z^2 - 24*z^4 + a^-2*z^6 - 5*a^2 + 20*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 15n55705,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 - 2*z^6 + 3*a^4 - 3*a^2*z^2 + z^4 - 2*a^-2*z^6 + 2*a^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n55706,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 15*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 19*a^6*z^4 + 13*a^4*z^6 - a^8 + 13*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 3*a^6 + 21*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 5*a^2 15n55707,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^6 + a^4*z^2 + 6*a^2*z^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n55708,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 6*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n55709,-a^4*z^2 + z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 8*a^-2*z^4 - 2 - 8*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n55710,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^4*z^4 - 3*a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n55711,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 - 2 + 10*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n55712,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + 8*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n55713,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 6*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n55714,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 3*a^-10*z^2 + a^-12*z^2 15n55715,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - a^4 - a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^2 - 7*z^2 + 7*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n55716,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 4*a^12*z^2 - 3*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + a^12 + 6*a^10*z^2 - 22*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n55717,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - a^-6 - a^-8*z^2 + 2*a^-10*z^2 - a^-10 - a^-12 15n55718,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 3*a^4 - 6*a^2*z^2 + 5*z^4 + 2*a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n55719,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n55720,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 6*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n55721,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + 2*a^10 - 7*a^8*z^2 + a^6*z^4 + a^4*z^6 + 4*a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n55722,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-6*z^4 + 3*a^-8*z^6 + a^-4 - 3*a^-6*z^2 - 4*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n55723,-a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + a^10*z^6 - 9*a^8*z^8 + 2*a^14 - 9*a^12*z^2 - 4*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 4*a^12 + 3*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 + 25*a^8*z^2 - 21*a^6*z^4 - 7*a^8 + 21*a^6*z^2 - 6*a^6 15n55724,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 4*a^2 15n55725,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 2*a^4 - 3*a^2*z^2 - 18*z^4 + 10*a^-2*z^6 + 3*a^2 + 11*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 2 + 18*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n55726,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - 7*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + a^10 - a^8*z^2 - 17*a^6*z^4 + 13*a^4*z^6 + 3*a^8 + 8*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 + 21*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 5*a^2 15n55727,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 11*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 12*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 9*a^2*z^4 - 3*a^4 - 9*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n55728,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 8*z^4 - a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n55729,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 3*a^2*z^2 - 4*z^4 - 2*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n55730,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 10*a^-8*z^2 + 6*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n55731,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 2*a^4*z^6 + 4*a^8 - 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n55732,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - 7*a^-2*z^6 - a^2 - z^2 + 16*a^-2*z^4 + 1 - 13*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n55733,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 2*a^-2*z^4 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n55734,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + z^4 - 3*a^2 - 2*z^2 + 1 15n55735,a^2*z^6 - z^8 - a^6 + a^4*z^2 - 3*a^2*z^4 + 5*z^6 - a^4 + a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 8*z^2 - 8*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n55736,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 7*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 8*a^4*z^4 + 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n55737,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 10*a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 - 2*z^4 - a^-2*z^6 + 4*z^2 - 3 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n55738,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n55739,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 5*a^-8*z^4 + 4*a^-6 - 9*a^-8*z^2 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n55740,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 7*z^6 + a^2*z^2 - 14*z^4 - 3*a^2 + 15*z^2 - 5*a^-2*z^4 - 7 + 10*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n55741,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 4*a^4 + 7*a^2*z^2 + 7*z^4 - 4*a^2 - z^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n55742,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 3*a^4 + 8*a^2*z^2 + 7*z^4 - 5*a^2 - z^2 + 3*a^-2*z^4 - 2 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n55743,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 4*a^6*z^4 - 2*a^4*z^6 + a^8 + 4*a^6*z^2 - 2*a^2*z^6 - a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n55744,2*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 3*a^4 - a^2*z^2 - 4*z^4 + a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 15n55745,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 10*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 - 4*z^4 + 7*z^2 - 3*a^-2*z^4 - 4 + 8*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - 2*a^-4 15n55746,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 4*a^4*z^2 + a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n55747,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - a^4*z^6 + 3*a^8 - a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n55748,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 + a^8*z^4 + a^6*z^6 - 2*a^10 + a^6*z^4 + 3*a^4*z^6 - a^8 + a^6*z^2 - 8*a^4*z^4 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n55749,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 6*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 15n55750,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n55751,-a^10 + 4*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 - a^2*z^2 + z^2 - a^-2 15n55752,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 7*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 1 15n55753,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 6*a^2*z^2 + 2*z^4 - 4*a^2 + z^2 - a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 + 2*a^-4*z^2 - a^-6 15n55754,a^8 - 3*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 - z^6 + 3*a^2*z^2 + 3*z^4 - a^2 + z^2 + 2*a^-2*z^4 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n55755,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 4*a^4 + 5*a^2*z^2 + 6*z^4 - 3*a^2 - 2*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n55756,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^4*z^2 - z^6 + 3*z^4 - 3*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n55757,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 2*a^4 + 6*a^2*z^2 + 4*z^4 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n55758,-2*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + a^2 + 3*z^2 + a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n55759,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 - z^4 - 3*a^-2*z^6 - 4*a^2 + 5*z^2 + 6*a^-2*z^4 - 4 - 5*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n55760,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 6*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 - 2 + 12*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n55761,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 + z^2 - a^-2*z^4 - 1 + a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n55762,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 13*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 10*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 15*a^-6*z^2 - 7*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n55763,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 + 8*a^-8*z^6 + 9*a^-6*z^2 - 12*a^-8*z^4 + 4*a^-10*z^6 - 3*a^-6 + 11*a^-8*z^2 - 16*a^-10*z^4 - 4*a^-8 + 18*a^-10*z^2 - 2*a^-12*z^4 - 6*a^-10 + 8*a^-12*z^2 - 5*a^-12 - a^-14 15n55764,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 1 + 12*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n55765,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n55766,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n55767,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 17*a^6*z^4 - 2*a^8 + 17*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n55768,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 9*z^4 - 4*a^2 + 11*z^2 - 6*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n55769,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n55770,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 4*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 3*a^-10*z^4 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n55771,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 3*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 23*z^4 + 10*a^-2*z^6 + 18*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 6 + 22*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 6*a^-4*z^2 - 4*a^-4 15n55772,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 4*a^10*z^2 - 12*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 6*a^8*z^2 - 18*a^6*z^4 + 13*a^4*z^6 - a^8 + 12*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 3*a^6 + 21*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 5*a^2 15n55773,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 + a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - a^6 - 3*a^4*z^2 + 9*a^2*z^4 - 10*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n55774,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^4 - 4*a^2*z^2 - 7*z^4 + 3*a^2 + 5*z^2 - 3*a^-2*z^4 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n55775,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 4*a^4 + 16*a^2*z^2 - 10*z^4 - 5*a^2 + 13*z^2 - a^-2*z^4 - 4 + a^-2*z^2 - a^-2 + a^-4 15n55776,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 6*a^4 + 11*a^2*z^2 + 3*z^4 - 7*a^2 + 3*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n55777,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 9*a^4*z^2 + 5*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n55778,-a^10 + 4*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^2*z^4 - 3*a^4 - 2*a^2*z^2 + a^2 + z^2 + 1 - a^-2 15n55779,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 10*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n55780,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n55781,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 10*a^-6*z^2 - 7*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n55782,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 9*a^10*z^4 + 14*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 27*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 20*a^8*z^2 - 24*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 15n55783,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n55784,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 4*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 8*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 7*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n55785,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 + a^4*z^4 - a^6 + 5*a^2*z^4 - 7*a^2*z^2 + 3*a^2 - 3*z^2 + 3 15n55786,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n55787,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 10*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n55788,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n55789,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - 2*a^-6*z^4 + 8*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 10*a^-8*z^4 + 4*a^-10*z^6 + 6*a^-8*z^2 - 16*a^-10*z^4 - a^-8 + 17*a^-10*z^2 - 2*a^-12*z^4 - 5*a^-10 + 8*a^-12*z^2 - 5*a^-12 - a^-14 15n55790,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 3*a^4 + 10*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 4*a^2 + 9*z^2 - 7*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n55791,a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 2*a^4 + 9*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 5*a^2 + 11*z^2 - 8*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n55792,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 6*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^2 15n55793,a^6*z^4 - a^4*z^6 + a^4*z^4 + a^2*z^6 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 6*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n55794,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 5*z^2 - 11*a^-2*z^4 + 13*a^-4*z^6 - 2 + 8*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n55795,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 4*a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 - 3*a^-8*z^2 + a^-8 + a^-10 15n55796,a^4*z^2 - z^6 - 2*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 6*z^2 - 3*a^-2*z^4 + 3 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n55797,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 15n55798,-a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + a^4 - a^2*z^2 + z^4 + a^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n55799,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 3*a^4 + 12*a^2*z^2 - 8*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n55800,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 7*z^4 + a^2 - 8*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n55801,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - 2*a^4*z^2 + a^2*z^4 - 2*z^4 - a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n55802,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n55803,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n55804,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 - z^2 + 9*a^-2*z^4 - 4*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n55805,-a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 + z^4 - a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n55806,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - z^4 + 6*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 + 5*a^-4*z^6 - 1 + 3*a^-2*z^2 - 14*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n55807,4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n55808,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 + a^6 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 15n55809,-a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 4*z^6 - 2*a^4 + 2*a^2*z^2 + 6*z^4 - a^-2*z^6 - 2*a^2 - z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 + a^-4 15n55810,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - 2*a^2 + 4*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 2 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - 2*a^-6*z^2 + a^-6 + a^-8 15n55811,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + a^-2*z^6 + 2 - 4*a^-2*z^2 + 3*a^-2 - 3*a^-4*z^2 + 3*a^-4 + a^-6 15n55812,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - a^-4*z^2 - 9*a^-6*z^4 + 5*a^-8*z^6 + 10*a^-6*z^2 - 11*a^-8*z^4 - 3*a^-6 + 10*a^-8*z^2 - 8*a^-10*z^4 - 3*a^-8 + 12*a^-10*z^2 - 4*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n55813,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 2*a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 3*a^4 + 14*a^2*z^2 - 12*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n55814,a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n55815,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 4*a^2 + 9*z^2 - 5*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n55816,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 8*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 15n55817,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 7*z^2 - 14*a^-2*z^4 + 11*a^-4*z^6 - 2 + 10*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n55818,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 13*a^-4*z^4 + 14*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 20*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 15*a^-6*z^2 - 14*a^-8*z^4 - 4*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 - 3*a^-10 - a^-12 15n55819,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 - 5*z^8 - a^6 + 6*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 3*a^2 + 13*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 15n55820,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-8*z^6 + a^-4 + 13*a^-8*z^4 - a^-10*z^6 - a^-6 - 9*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-10*z^2 + a^-10 15n55821,a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n55822,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-4*z^6 - 1 + a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n55823,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n55824,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + a^4 - 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 2*a^2 - 3*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n55825,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + 2*a^-2 + a^-4 15n55826,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 7*z^2 - 6*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n55827,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n55828,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 5*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n55829,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 15n55830,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + a^2 - 10*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 4 - 10*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 3*a^-4 + a^-6 15n55831,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n55832,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 - 3*a^2 + 9*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n55833,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - 2*a^4 + 5*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n55834,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 9*a^-8*z^6 + 10*a^-6*z^2 - 13*a^-8*z^4 + 4*a^-10*z^6 - 3*a^-6 + 10*a^-8*z^2 - 16*a^-10*z^4 - 4*a^-8 + 17*a^-10*z^2 - 2*a^-12*z^4 - 6*a^-10 + 8*a^-12*z^2 - 5*a^-12 - a^-14 15n55835,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 10*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 12*a^-6*z^4 + 5*a^-8*z^6 - 3*a^-4 + 12*a^-6*z^2 - 14*a^-8*z^4 - 4*a^-6 + 12*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 9*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n55836,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 17*z^4 + 10*a^-2*z^6 - 2*a^2 + 11*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 3 + 18*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-4 15n55837,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 18*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 19*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n55838,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 3 + 9*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n55839,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - a^-2*z^4 - 4 - a^-2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 15n55840,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 - 5*a^2*z^6 - 2*a^6 + a^4*z^2 + 8*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 8*z^4 + 3*a^2 - 9*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n55841,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 2 - 2*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n55842,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 15*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 13*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n55843,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n55844,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 15n55845,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n55846,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n55847,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n55848,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 8*a^-2*z^6 - 2*a^2 + 8*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 - 3 + 11*a^-2*z^2 - 15*a^-4*z^4 - 4*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n55849,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 11*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 3 + 18*a^-2*z^2 - 13*a^-4*z^4 - 6*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n55850,-a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - a^-2*z^6 - 4*a^2 + 7*z^2 - a^-2*z^4 - 4 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 15n55851,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n55852,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - a^2*z^2 - z^4 + a^-2*z^6 - a^2 + 3*z^2 - 7*a^-2*z^4 - 2 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n55853,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 8*z^2 - 7*a^-2*z^4 - 2 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-6*z^2 15n55854,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 7*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n55855,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 + a^-6*z^4 - a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 + a^-10*z^2 15n55856,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 + 2*a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n55857,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 - z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 1 - 8*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n55858,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n55859,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 6*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 3*a^-4 - 3*a^-6*z^2 + a^-8 15n55860,-a^6 + 4*a^4*z^2 - 3*a^2*z^4 - a^4 + a^2*z^2 + 4*z^4 - a^2 - 2*z^2 - a^-2*z^4 - 4*a^-2*z^2 + 2*a^-2 + a^-4*z^2 + 2*a^-4 15n55861,-a^6 + 4*a^4*z^2 - 3*a^2*z^4 - a^4 + a^2*z^2 + 4*z^4 - a^2 - 2*z^2 - a^-2*z^4 - 4*a^-2*z^2 + 2*a^-2 + a^-4*z^2 + 2*a^-4 15n55862,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + 4*a^2 - z^2 + a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^2 15n55863,-a^2*z^2 + z^4 - a^2 + 3*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n55864,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^4*z^4 - 3*a^2*z^6 - 5*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 - 4*z^2 + a^-2*z^4 15n55865,a^2*z^4 - z^6 + 2*a^-2*z^6 - 3*a^-2*z^4 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n55866,-a^2*z^4 + z^6 - 2*a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 - 2*a^-6*z^4 - a^-4 - a^-6 + a^-8*z^2 15n55867,-a^2*z^4 + z^6 - 2*a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 - 2*a^-6*z^4 - a^-4 - a^-6 + a^-8*z^2 15n55868,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n55869,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 + 2*a^-4*z^2 - 27*a^-6*z^4 + 14*a^-8*z^6 + 20*a^-6*z^2 - 27*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 23*a^-8*z^2 - 11*a^-10*z^4 - 7*a^-8 + 16*a^-10*z^2 - 6*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n55870,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n55871,-a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n55872,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^2 15n55873,a^2*z^4 - z^6 - a^4 + a^2*z^2 + 2*a^-2*z^6 - 3*a^2 + 4*z^2 - 6*a^-2*z^4 - 3 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n55874,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n55875,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^2*z^4 + 3*z^6 + 2*a^4 + 5*a^2*z^2 - 8*z^4 - a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n55876,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 9*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 4*a^6 + 4*a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 + z^4 - 3*z^2 + 1 15n55877,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 11*a^-2*z^4 + 3*a^-4*z^6 + 3 - 12*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 3*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 15n55878,a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^8 - 6*a^4*z^4 + 6*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 - z^4 - a^2 - 2*z^2 + 1 + a^-2*z^2 15n55879,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^2 15n55880,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 5*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 2 + 10*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n55881,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 2*a^2 + 10*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 4 + 11*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n55882,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 11*a^-6*z^2 - 9*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n55883,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n55884,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 2*z^6 + 5*a^4 - 4*a^2*z^2 - 7*z^4 + 3*a^2 + 5*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n55885,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 5*z^6 - a^2*z^2 + 10*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n55886,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^4 + a^2*z^2 - 2*z^4 - a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2 - a^-4*z^2 15n55887,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n55888,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 15n55889,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n55890,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n55891,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - a^4 - 2*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - a^2 - 4*z^2 + 6*a^-2*z^4 - 8*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n55892,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 15n55893,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n55894,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 6*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n55895,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 + a^-4 + a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n55896,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 + 1 + 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 15n55897,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n55898,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - 3*a^6*z^2 + 5*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + 2*a^4 + 8*a^2*z^2 - 8*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n55899,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 18*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 21*a^6*z^2 - 32*a^4*z^4 + 11*a^2*z^6 - 9*a^6 + 28*a^4*z^2 - 19*a^2*z^4 + z^6 - 10*a^4 + 16*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 15n55900,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - a^6 + 12*a^4*z^2 - a^2*z^4 - 5*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 - z^2 15n55901,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n55902,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 + 3*a^-6*z^4 - a^-6*z^2 - a^-8*z^2 15n55903,-a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^2 15n55904,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n55905,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n55906,-a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - z^8 - 3*a^6 + 8*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 3*a^4 + 6*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n55907,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^-2*z^6 + a^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n55908,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 - 3 + 6*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n55909,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 + a^6 + a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 2*a^4 + 8*a^2*z^2 - 13*z^4 - a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n55910,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 2*a^2 + 6*a^-2*z^4 - 2 - 4*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4 - a^-6 15n55911,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 10*a^-2*z^6 - a^2 + 2*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 6*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n55912,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 3*a^2 + 7*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n55913,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 - a^-4 - a^-6 15n55914,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - 3*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n55915,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 13*z^6 + 6*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 + 6*z^2 - 9*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n55916,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 + 8*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n55917,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n55918,-2*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 2*a^4 + 8*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 4*a^2 + 8*z^2 - 4*a^-2*z^4 - 4 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n55919,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^4 - 3*z^4 + 2*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-6*z^2 15n55920,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 5*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n55921,-a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 4*a^2 + 8*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 4 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-4 15n55922,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 24*a^2*z^6 + z^8 + 2*a^6 - 16*a^4*z^2 + 35*a^2*z^4 - 6*z^6 + 6*a^4 - 24*a^2*z^2 + 12*z^4 + 6*a^2 - 10*z^2 + 3 15n55923,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - a^-6*z^4 - 14*a^-8*z^6 + 2*a^-10*z^8 + 7*a^-6*z^2 + 16*a^-8*z^4 - 10*a^-10*z^6 - 3*a^-6 - 7*a^-8*z^2 + 17*a^-10*z^4 - a^-12*z^6 - 12*a^-10*z^2 + 4*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + a^-12 15n55924,-2*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 13*a^6*z^6 + 2*a^10 - 16*a^8*z^2 + 28*a^6*z^4 - 2*a^4*z^6 + 6*a^8 - 25*a^6*z^2 + 10*a^4*z^4 + 8*a^6 - 14*a^4*z^2 + 5*a^4 15n55925,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + 3*a^4 - 6*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n55926,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^6 - a^-6 - a^-8*z^2 + 5*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n55927,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 9*a^6*z^2 - 4*a^4*z^4 + 4*a^6 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n55928,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - 2*a^4*z^6 + 9*a^2*z^8 + 2*a^6*z^2 + 8*a^4*z^4 - 29*a^2*z^6 + z^8 - 10*a^4*z^2 + 43*a^2*z^4 - 7*z^6 + 3*a^4 - 29*a^2*z^2 + 16*z^4 + 6*a^2 - 14*z^2 + 4 15n55929,2*a^-8*z^8 - a^-10*z^10 - 12*a^-8*z^6 + 6*a^-10*z^8 + 24*a^-8*z^4 - 13*a^-10*z^6 + 2*a^-12*z^8 - 18*a^-8*z^2 + 15*a^-10*z^4 - 11*a^-12*z^6 + 4*a^-8 - 12*a^-10*z^2 + 20*a^-12*z^4 - a^-14*z^6 + 5*a^-10 - 15*a^-12*z^2 + 5*a^-14*z^4 + 5*a^-12 - 7*a^-14*z^2 + 3*a^-14 15n55930,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + z^8 - 3*a^4*z^2 + 17*a^2*z^4 - 5*z^6 + a^4 - 6*a^2*z^2 + 6*z^4 + z^2 - 2 + a^-2*z^2 - 2*a^-2 15n55931,2*a^-8*z^8 - a^-10*z^10 - 12*a^-8*z^6 + 6*a^-10*z^8 + 23*a^-8*z^4 - 12*a^-10*z^6 + 2*a^-12*z^8 - 16*a^-8*z^2 + 11*a^-10*z^4 - 11*a^-12*z^6 + 4*a^-8 - 7*a^-10*z^2 + 18*a^-12*z^4 - a^-14*z^6 + 3*a^-10 - 9*a^-12*z^2 + 5*a^-14*z^4 + a^-12 - 6*a^-14*z^2 + a^-14 15n55932,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 11*a^2*z^4 + 5*z^6 - 8*a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n55933,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 4*a^-8*z^2 - a^-10*z^4 - 2*a^-12*z^6 + a^-8 + a^-10*z^2 + 6*a^-12*z^4 + a^-10 - 5*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n55934,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 - a^2*z^2 + z^4 - a^2 + 3*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n55935,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 8*a^-8*z^2 - 2*a^-12*z^6 + 2*a^-8 - 2*a^-10*z^2 + 6*a^-12*z^4 + 2*a^-10 - 4*a^-12*z^2 + a^-14*z^4 + a^-12 - 3*a^-14*z^2 + a^-14 15n55936,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 3*z^4 - 7*a^-2*z^6 + 2*a^2 - 7*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 5 - 16*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n55937,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-6*z^2 + a^-6 15n55938,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + a^-6*z^2 + 15*a^-8*z^4 - 3*a^-10*z^6 - 14*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 - 2*a^-10*z^2 + 6*a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-14*z^4 - 3*a^-14*z^2 + a^-14 15n55939,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n55940,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + 2*a^4 - 12*a^2*z^2 + 6*z^4 + 4*a^2 - 7*z^2 - a^-2*z^4 + 3 + a^-4*z^2 15n55941,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - a^-2*z^6 + a^2 - z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n55942,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*z^2 - a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n55943,a^-4*z^4 - 5*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10*z^2 + 2*a^-12*z^4 - a^-12*z^2 - a^-14*z^2 + a^-14 15n55944,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 - a^2*z^2 + 2*z^4 - z^2 - a^-2*z^2 - a^-2 15n55945,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - a^4*z^4 - 8*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 20*a^2*z^4 - z^6 + 4*a^4 - 19*a^2*z^2 + 6*z^4 + 6*a^2 - 10*z^2 + 4 15n55946,-a^8*z^2 + a^6*z^4 + a^8 - a^6*z^2 - a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + 6*a^2*z^4 + z^6 + a^4 - 7*a^2*z^2 - 4*z^4 + 2*a^2 + 2*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n55947,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - a^2*z^4 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 3*a^2 + 7*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 15n55948,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^4*z^4 - z^8 - 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 4*a^4 + 6*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - a^-2*z^4 - 1 - a^-2 15n55949,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + a^-2*z^6 + a^2 + 3*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n55950,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 13*a^-2*z^4 - 2 + 14*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - 7*a^-4 + 2*a^-6*z^2 - 3*a^-6 15n55951,a^4 - 3*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n55952,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - a^-2 + a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n55953,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^4*z^2 - z^6 + a^2*z^2 + 2*z^4 - 2*a^2 + z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n55954,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 5*a^4 + 14*a^2*z^2 - 9*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n55955,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 4*z^6 + a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n55956,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 6*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 4 - 11*a^-2*z^2 - a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n55957,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-8*z^6 + 6*a^-6*z^2 + a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 - 8*a^-10*z^4 - a^-8 + 6*a^-10*z^2 - 2*a^-12*z^4 - 2*a^-10 + 4*a^-12*z^2 - 2*a^-12 15n55958,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 2*a^-10*z^6 + a^-6 - a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 + a^-12 15n55959,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 + a^2*z^4 - 6*z^6 - a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^2 - 5*z^2 + 11*a^-2*z^4 + 2 - 12*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n55960,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 3*a^2 + z^2 - 3*a^-2*z^4 - 2 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n55961,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - z^8 - a^6 + 2*a^4*z^2 + 6*z^6 - a^2*z^2 - 12*z^4 + a^-2*z^6 + a^2 + 9*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n55962,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + 3*a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n55963,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-12*z^6 + a^-8 + 3*a^-10*z^2 + 4*a^-12*z^4 - a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 + a^-14 15n55964,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 5*z^2 + 7*a^-2*z^4 + 4 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n55965,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 5*a^2*z^2 + 16*z^4 + a^-2*z^6 + a^2 - 13*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 4 - 8*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n55966,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-10*z^8 + 4*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - a^-6 - 9*a^-8*z^2 - 2*a^-12*z^6 + 3*a^-8 - 4*a^-10*z^2 + 4*a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 2*a^-14*z^2 + a^-14 15n55967,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 - a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 5*z^4 + a^2 + 5*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n55968,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n55969,-a^4*z^4 + a^2*z^6 - 2*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - z^2 + 1 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n55970,2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 3*z^2 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 - a^-8*z^2 15n55971,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 + a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 - 6*a^-10*z^4 + 4*a^-10*z^2 - a^-12*z^4 + 3*a^-12*z^2 - a^-12 15n55972,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 10*a^-8*z^4 - 4*a^-10*z^6 - 2*a^-6 - 7*a^-8*z^2 + 6*a^-10*z^4 - 2*a^-12*z^6 - 5*a^-10*z^2 + 7*a^-12*z^4 + a^-10 - 6*a^-12*z^2 + a^-14*z^4 + a^-12 - 3*a^-14*z^2 + a^-14 15n55973,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + a^-4 + 3*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 3*a^-8*z^2 + a^-8 + 2*a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n55974,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-6*z^4 - 2*a^-8*z^6 + 5*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 8*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 6*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n55975,a^10*z^2 - a^8*z^4 + a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 6*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 - z^2 15n55976,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*z^4 - 5*a^2 + 7*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n55977,-a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 4 + 8*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n55978,a^-4*z^4 - 7*a^-6*z^4 + 3*a^-8*z^6 + 10*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 7*a^-8*z^2 - 5*a^-10*z^4 - 4*a^-8 + 10*a^-10*z^2 + 2*a^-12*z^4 - 5*a^-10 + 2*a^-12*z^2 - 3*a^-12 - a^-14*z^2 15n55979,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^8 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 - a^4 - 2*z^4 + 1 + a^-2*z^2 15n55980,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + a^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 6*z^4 - 2*a^2 + 7*z^2 + a^-2*z^4 - 2 + a^-2*z^2 - a^-2 - a^-4*z^2 15n55981,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^2 + 4*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n55982,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n55983,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 8*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 + 4*a^2 - 20*z^2 + 9*a^-2*z^4 + 9 - 8*a^-2*z^2 + 4*a^-2 15n55984,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 21*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 24*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 16*a^-6*z^2 + 3*a^-8*z^4 + 9*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n55985,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 12*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 6*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n55986,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - a^14*z^2 + 11*a^12*z^4 - 13*a^10*z^6 - a^8*z^8 + a^14 - 12*a^12*z^2 + 26*a^10*z^4 - a^8*z^6 + 7*a^12 - 28*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + 13*a^10 - 15*a^8*z^2 - 6*a^6*z^4 + 6*a^8 + 6*a^6*z^2 - 2*a^6 15n55987,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - 2*a^2 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n55988,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - a^10 - a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n55989,2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 11*a^8*z^4 - 2*a^6*z^6 + a^10 + 7*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n55990,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 8*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n55991,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + a^2 - z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n55992,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 8*a^-4*z^6 - 2 + 11*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 13*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n55993,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + a^10 - 10*a^8*z^2 + 13*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 4*a^8 - 8*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 + 5*a^6 + 7*a^4*z^2 - 9*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n55994,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + 3*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 2 + 15*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n55995,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 - 3*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n55996,-2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n55997,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 12*a^4*z^2 + 18*a^2*z^4 + 2*z^6 + 4*a^4 - 17*a^2*z^2 + z^4 + a^-2*z^6 + 5*a^2 - 5*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 15n55998,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 7*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 22*a^-4*z^2 + 6*a^-6*z^4 + 10*a^-4 - 11*a^-6*z^2 + 7*a^-6 - a^-8*z^2 + a^-8 15n55999,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 5*a^6 - 10*a^4*z^2 - 2*a^2*z^4 + 5*a^4 + 2*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n56000,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + 3*a^2 - 7*z^2 - 3*a^-2*z^4 + 6 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n56001,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 9*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 4*a^8 - 12*a^6*z^2 + 3*a^4*z^4 + 6*a^6 - 5*a^4*z^2 + 3*a^4 + a^2*z^2 - a^2 15n56002,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 8*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 4*a^8 - 11*a^6*z^2 + 4*a^4*z^4 + 7*a^6 - 7*a^4*z^2 + 5*a^4 15n56003,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 7*a^2*z^6 + a^6 - 11*a^4*z^2 + 15*a^2*z^4 - z^6 + 3*a^4 - 12*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + 2 15n56004,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 12*z^4 - 3*a^-2*z^6 + a^2 - 13*z^2 + 11*a^-2*z^4 + 5 - 14*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n56005,a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n56006,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 9*z^6 - 3*a^2*z^2 + 15*z^4 - 4*a^-2*z^6 - 10*z^2 + 13*a^-2*z^4 + 3 - 13*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n56007,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 11*a^6*z^6 + a^10 - 11*a^8*z^2 + 20*a^6*z^4 - a^4*z^6 + 3*a^8 - 14*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n56008,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 + 5*a^12 - 13*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 7*a^10 - 2*a^8*z^2 - 6*a^6*z^4 + 9*a^6*z^2 - 4*a^6 15n56009,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 10*a^8*z^4 - 11*a^6*z^6 - 4*a^4*z^8 + a^10 - 10*a^8*z^2 + 16*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 3*a^8 - 14*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 2*a^2*z^4 + 4*a^4 15n56010,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 - 6*a^2*z^6 + a^6 - 11*a^4*z^2 + 14*a^2*z^4 - z^6 + 3*a^4 - 12*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 2 15n56011,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 6*a^2*z^4 + z^6 - 5*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 1 15n56012,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + a^8 - 5*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + 5*a^4 + 4*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n56013,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 7*a^2*z^4 + 2*z^6 - 7*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 3*a^2 - 9*z^2 - 5*a^-2*z^4 + 6 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n56014,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 + a^14 - 13*a^12*z^2 + 24*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 6*a^12 - 24*a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + 11*a^10 - 10*a^8*z^2 - 11*a^6*z^4 + 5*a^8 + 8*a^6*z^2 - 2*a^6 15n56015,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 - z^2 + 1 15n56016,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 8*a^8*z^4 - 11*a^6*z^6 - 5*a^4*z^8 - a^10 + 2*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 6*a^8 + 9*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + a^4*z^2 - 4*a^2*z^4 - a^4 + a^2*z^2 15n56017,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 8*a^8*z^6 + 2*a^12 - 15*a^10*z^2 + 23*a^8*z^4 - a^6*z^6 + 9*a^10 - 26*a^8*z^2 + 4*a^6*z^4 + 9*a^8 - 5*a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 15n56018,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 7*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 12*a^6*z^2 + 17*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - 21*a^4*z^2 - 5*a^2*z^4 + z^6 + 10*a^4 - 2*a^2*z^2 - 4*z^4 + 3*a^2 + 3*z^2 15n56019,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 14*a^8*z^4 + 5*a^6*z^6 + 7*a^10 - 14*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 5*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^6 + 2*a^4*z^2 15n56020,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 11*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + a^18 - 10*a^16*z^2 + 37*a^14*z^4 - 34*a^12*z^6 - 9*a^10*z^8 + 8*a^16 - 44*a^14*z^2 + 49*a^12*z^4 + 27*a^10*z^6 + 17*a^14 - 33*a^12*z^2 - 32*a^10*z^4 + 9*a^12 + 15*a^10*z^2 - 2*a^10 15n56021,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 7*a^8*z^6 + 2*a^12 - 14*a^10*z^2 + 21*a^8*z^4 - 2*a^6*z^6 + 9*a^10 - 26*a^8*z^2 + 7*a^6*z^4 + 11*a^8 - 10*a^6*z^2 + 2*a^4*z^4 + 5*a^6 - 4*a^4*z^2 + 2*a^4 15n56022,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 + a^12 - 6*a^10*z^2 + 12*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 12*a^8*z^2 + 5*a^6*z^4 + 4*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 2*a^4 15n56023,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 4*a^2*z^4 - z^6 + 7*a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 15n56024,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 10*a^8*z^4 + 7*a^10 - 14*a^8*z^2 + 5*a^8 + a^4*z^4 - a^6 - 2*a^4*z^2 15n56025,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 5*a^4 + 6*a^2*z^2 + 2*z^4 - 7*a^2 + z^2 - 2 15n56026,2*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 11*z^4 + 5*a^2 - 19*z^2 + 2*a^-2*z^4 + 11 - 7*a^-2*z^2 + 5*a^-2 15n56027,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + a^2*z^4 + 6*a^4 - 2*a^2*z^2 + a^2 15n56028,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 8*z^4 + a^-2*z^6 + 5*a^2 - 12*z^2 - 2*a^-2*z^4 + 7 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n56029,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 12*a^4*z^4 + a^2*z^6 + 9*a^6 - 19*a^4*z^2 - a^2*z^4 + 10*a^4 - a^2*z^2 - z^4 + a^2 + 2*z^2 - 1 15n56030,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 5*a^2*z^4 - z^6 + 4*a^4 - 4*a^2*z^2 + 2*z^4 - z^2 15n56031,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 + 5*a^4*z^4 - 6*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 5*a^4 + 6*a^2*z^2 - 2*z^4 + a^-2*z^6 - 7*a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n56032,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n56033,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - z^6 + 2*a^4 - 13*a^2*z^2 + 8*z^4 + 7*a^2 - 15*z^2 + a^-2*z^4 + 9 - 4*a^-2*z^2 + 3*a^-2 15n56034,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 - a^-8 15n56035,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 1 - 9*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n56036,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + 4*a^6*z^2 - a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 3*a^2 15n56037,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - 7*a^2*z^2 + 2*z^4 + a^-2*z^6 + 4*a^2 - 8*z^2 - a^-2*z^4 + 6 - 2*a^-2*z^2 + 2*a^-2 15n56038,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 2 - 10*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n56039,2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 13*a^-2*z^4 - 6*a^-4*z^6 + 3 - 19*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + 9*a^-2 - 24*a^-4*z^2 + 4*a^-6*z^4 + 12*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n56040,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 6*a^-4*z^4 + 10*a^-6*z^6 + 8*a^-8*z^8 + 2*a^-4*z^2 - 4*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - 4*a^-6*z^2 + 44*a^-8*z^4 - 8*a^-10*z^6 + 3*a^-6 - 40*a^-8*z^2 + 21*a^-10*z^4 + 14*a^-8 - 27*a^-10*z^2 + a^-12*z^4 + 13*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n56041,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + z^2 + a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n56042,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 + 2*a^4 - 11*a^2*z^2 + 13*z^4 - a^-2*z^6 + 7*a^2 - 17*z^2 + 4*a^-2*z^4 + 9 - 6*a^-2*z^2 + 3*a^-2 15n56043,-a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 11*a^-2*z^4 - 6*a^-4*z^6 + 1 - 14*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 22*a^-4*z^2 + 4*a^-6*z^4 + 10*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n56044,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 9*a^-2*z^4 - 6*a^-4*z^6 + 2 - 13*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 19*a^-4*z^2 + 4*a^-6*z^4 + 9*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n56045,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 2*z^8 - 2*a^6 + 7*a^4*z^2 - 6*a^2*z^4 + 8*z^6 - a^4 + a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^-2*z^4 + 1 + a^-2*z^2 15n56046,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + a^4 15n56047,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-2 15n56048,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 15n56049,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 5*a^8*z^6 - a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^10 + 3*a^8*z^2 - 9*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n56050,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 - a^-4*z^6 - 1 + 10*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 15n56051,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 + 3*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 - 1 - a^-2 15n56052,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 15n56053,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 5*a^-2*z^2 + 14*a^-4*z^4 + a^-6*z^6 + a^-2 - 12*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 3*a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n56054,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n56055,a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 2*a^2 + 4*z^2 - 6*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n56056,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 + 4*a^-4*z^6 + 9*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 15n56057,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 15*a^4*z^4 + 5*a^2*z^6 + 8*a^4*z^2 - 8*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n56058,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 + 5*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + 10*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n56059,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 7*a^10*z^4 + 4*a^8*z^6 - 4*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 4*a^6 15n56060,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 4*a^4 + 15*a^2*z^2 - 12*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n56061,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - 3*a^-6*z^6 - 4*a^-2 + a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-8*z^2 15n56062,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + 8*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n56063,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 + a^8 - 10*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 6*a^6 - 17*a^4*z^2 + 4*a^2*z^4 + 8*a^4 - 5*a^2*z^2 + 2*a^2 15n56064,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 + 2*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 + 8*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 15n56065,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 5*a^8*z^4 + 13*a^6*z^6 - 6*a^4*z^8 - a^10 + 6*a^8*z^2 - 22*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 4*a^8 + 17*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n56066,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 10*a^2*z^4 + z^6 - 6*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 1 15n56067,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 10*a^4*z^4 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n56068,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 9*a^2*z^4 + z^6 - 5*a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 + a^-2*z^2 15n56069,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 2*a^4 + 10*a^2*z^2 - 8*z^4 - 6*a^2 + 10*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n56070,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 13*a^2*z^4 - a^4 + 13*a^2*z^2 - 5*z^4 - 5*a^2 + 12*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n56071,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 2*z^2 + a^-4*z^6 - 2*a^-4*z^4 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n56072,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - a^2 + 8*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n56073,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 3 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n56074,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 18*a^8*z^6 - 5*a^6*z^8 + a^12 - 13*a^10*z^2 + 26*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + 4*a^10 - 18*a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 2*a^4*z^4 - 2*a^4*z^2 + a^4 15n56075,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 14*a^10*z^4 + 3*a^8*z^6 + 6*a^12 - 20*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 10*a^8*z^2 - 8*a^6*z^4 + 5*a^8 + 7*a^6*z^2 - 2*a^6 15n56076,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + 3*a^2 - z^2 + 1 + a^-2*z^2 15n56077,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 7*a^4*z^6 - 9*a^6*z^2 + 15*a^4*z^4 + 3*a^6 - 15*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 4*a^2*z^2 - z^4 + a^2 15n56078,-2*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 12*a^4*z^6 + a^8 - 12*a^6*z^2 + 23*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 6*a^2*z^2 15n56079,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 7*a^8*z^2 + 10*a^6*z^4 + 5*a^8 - 16*a^6*z^2 + 3*a^4*z^4 + 9*a^6 - 10*a^4*z^2 + 6*a^4 15n56080,-3*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 3*a^-2*z^4 + 6 - 6*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 + a^-4 15n56081,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 5*z^6 - 9*a^2*z^2 + 13*z^4 - a^-2*z^6 + 2*a^2 - 14*z^2 + 3*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n56082,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 5*a^4*z^6 + a^8 - 12*a^6*z^2 + 14*a^4*z^4 + a^2*z^6 + 4*a^6 - 14*a^4*z^2 + a^2*z^4 + 4*a^4 - 2*a^2*z^2 - z^4 + z^2 15n56083,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 4*a^8 - 9*a^6*z^2 + 6*a^6 - 4*a^4*z^2 + 3*a^4 + a^2*z^2 - a^2 15n56084,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n56085,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 2*z^4 - 5*a^-2*z^6 + 2*a^2 - 9*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 6 - 10*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n56086,-4*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 3*a^2 - 15*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 9 - 13*a^-2*z^2 + 7*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n56087,3*a^4*z^4 - 6*a^2*z^6 + 3*z^8 - 3*a^4*z^2 + 16*a^2*z^4 - 12*z^6 - a^-2*z^8 - 13*a^2*z^2 + 22*z^4 + a^-2*z^6 + 2*a^2 - 18*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 5 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n56088,-a^6*z^4 + a^2*z^8 + 3*a^4*z^4 - 7*a^2*z^6 - 4*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + a^4 - 12*a^2*z^2 + 10*z^4 + 3*a^2 - 11*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n56089,a^8*z^2 - a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 9*a^2*z^2 + 5*a^2 - 2*z^2 + 3 15n56090,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 - z^6 + 2*a^4 - 10*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 3 15n56091,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 2*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 6*a^-6*z^4 + 8*a^-4 - 9*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n56092,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + a^-6*z^8 + 6*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 16*a^-6*z^2 + 3*a^-8*z^4 + 9*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n56093,a^-6*z^6 - 3*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 3*a^-6*z^2 + 13*a^-8*z^4 - 2*a^-6 - 17*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 12*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n56094,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 6*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n56095,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 - a^-8 15n56096,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 5*a^6*z^2 + 11*a^4*z^4 + a^2*z^6 + a^6 - 12*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 9*a^2*z^2 - z^4 + 5*a^2 - z^2 + 3 15n56097,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 12*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 18*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 22*a^-6*z^2 + 4*a^-8*z^4 + 11*a^-6 - 7*a^-8*z^2 + 4*a^-8 15n56098,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 6*z^2 + a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n56099,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 4*a^2*z^4 + 4*z^6 - 6*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n56100,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n56101,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - a^2*z^2 + 9*z^4 - a^-2*z^6 + a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-2 + a^-4 15n56102,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 8*a^4*z^6 - 5*a^6*z^2 + 19*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 20*a^4*z^2 + 13*a^2*z^4 + 8*a^4 - 21*a^2*z^2 + z^4 + 10*a^2 - 5*z^2 + 5 15n56103,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 8*a^-2*z^6 + 2*a^2 - 17*z^2 + 21*a^-2*z^4 + 9 - 24*a^-2*z^2 + 3*a^-4*z^4 + 10*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6*z^2 15n56104,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 7*z^4 - 3*a^2 + 10*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n56105,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - a^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n56106,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 14*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 18*a^8*z^2 + 18*a^6*z^4 + a^4*z^6 + 8*a^8 - 23*a^6*z^2 + a^4*z^4 + 11*a^6 - 7*a^4*z^2 - a^2*z^4 + 5*a^4 + 2*a^2*z^2 - a^2 15n56107,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 13*z^4 - 6*a^-2*z^6 + 3*a^2 - 19*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 10 - 20*a^-2*z^2 + 4*a^-4*z^4 + 9*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n56108,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 5*a^2 + 13*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 7 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n56109,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - a^4 - z^4 - a^2 + 1 15n56110,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 + z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n56111,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 3*a^10*z^2 + 13*a^8*z^4 - 7*a^6*z^6 + 2*a^10 - 19*a^8*z^2 + 23*a^6*z^4 + 2*a^4*z^6 + 9*a^8 - 27*a^6*z^2 - a^4*z^4 + 12*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - 2*a^2 15n56112,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 12*a^4*z^4 - 8*a^2*z^6 + 4*a^6 - 20*a^4*z^2 + 20*a^2*z^4 + 10*a^4 - 21*a^2*z^2 + 3*z^4 + 8*a^2 - 6*z^2 - a^-2*z^4 + 3 + a^-2*z^2 15n56113,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n56114,a^14*z^2 - 5*a^12*z^4 + 4*a^10*z^6 - 2*a^14 + 12*a^12*z^2 - 12*a^10*z^4 - 4*a^8*z^6 - 7*a^12 + 11*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 4*a^10 - 10*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 15n56115,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 + 2*z^4 - 2*a^2 - 2*z^2 15n56116,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 10*a^8*z^2 + 2*a^6*z^4 - 6*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n56117,a^10*z^6 - a^8*z^8 + a^12*z^2 - 2*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 10*a^8*z^2 + a^6*z^4 - a^4*z^6 + 4*a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n56118,a^8*z^4 - a^6*z^6 - a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^2 + z^4 - a^2 - z^2 15n56119,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 + a^4 - 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 2*a^2 + 2*z^2 - 7*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n56120,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + z^2 - 9*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n56121,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n56122,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - z^4 - a^2 + 1 15n56123,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 10*z^4 - a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n56124,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 5*a^10*z^2 + 6*a^6*z^6 + 3*a^10 - 13*a^6*z^4 + a^4*z^6 - a^8 + 13*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 2*a^4*z^2 - a^4 15n56125,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + a^6 + a^4*z^2 - 10*a^2*z^4 + z^6 + 8*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 - 1 - a^-2*z^2 15n56126,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^8 - a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - a^6 - 6*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n56127,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 9*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 3*a^12 + 5*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n56128,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 14*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n56129,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 21*a^10*z^4 - 25*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 23*a^10*z^2 + 40*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 9*a^10 - 32*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 9*a^8 - a^6*z^2 - 7*a^4*z^4 + a^6 + 2*a^4*z^2 15n56130,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 11*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 33*a^14*z^4 - 33*a^12*z^6 - 9*a^10*z^8 + 4*a^16 - 36*a^14*z^2 + 47*a^12*z^4 + 27*a^10*z^6 + 12*a^14 - 30*a^12*z^2 - 33*a^10*z^4 + 7*a^12 + 15*a^10*z^2 - 2*a^10 15n56131,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + a^8 - 13*a^6*z^2 + 16*a^4*z^4 + 5*a^6 - 17*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - 3*a^2*z^2 - z^4 + a^2 + z^2 15n56132,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 7*a^2*z^6 - 4*a^4*z^2 + 16*a^2*z^4 - 2*z^6 + 2*a^4 - 16*a^2*z^2 + 10*z^4 + 5*a^2 - 13*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 15n56133,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 11*a^-6*z^6 + 8*a^-8*z^8 + 2*a^-4*z^2 - 6*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - 2*a^-6*z^2 + 41*a^-8*z^4 - 8*a^-10*z^6 + 2*a^-6 - 34*a^-8*z^2 + 20*a^-10*z^4 + 10*a^-8 - 21*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 2*a^-12*z^2 + a^-12 15n56134,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 4*a^12 - 3*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 + 4*a^10 + 13*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 3*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - a^4*z^2 15n56135,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 4*a^2 - 2*z^2 + 3 15n56136,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 + 4*a^-2*z^4 - 4*a^-4*z^6 - 4*a^-2*z^2 + 11*a^-4*z^4 + 2*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n56137,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 3*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - a^10 + 16*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 5*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - a^4*z^2 15n56138,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n56139,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + a^-4*z^4 15n56140,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - 3*a^6*z^4 + 2*a^6*z^2 - 4*a^4*z^4 + 4*a^4*z^2 - a^4 + 3*a^2*z^2 - 2*a^2 15n56141,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 - a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n56142,2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 3 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n56143,3*a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 + a^-10 15n56144,3*a^4*z^4 - 6*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 21*a^2*z^4 - 15*z^6 - a^-2*z^8 + 2*a^4 - 26*a^2*z^2 + 34*z^4 + 2*a^-2*z^6 + 11*a^2 - 37*z^2 + a^-2*z^4 + a^-4*z^6 + 16 - 7*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-2 + 3*a^-4*z^2 - a^-4 15n56145,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 9*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n56146,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 - z^2 + 1 15n56147,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 4*a^4 + 13*a^2*z^2 - 9*z^4 - 6*a^2 + 10*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n56148,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 - 7*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n56149,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 19*a^2*z^4 - 26*z^6 + a^-2*z^8 + a^4 - 22*a^2*z^2 + 44*z^4 - 6*a^-2*z^6 + 8*a^2 - 39*z^2 + 14*a^-2*z^4 + 14 - 15*a^-2*z^2 + 6*a^-2 15n56150,-z^4 + a^-4*z^8 + 3*z^2 - a^-2*z^4 - 6*a^-4*z^6 - 1 + 3*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n56151,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^6*z^4 - 3*a^4*z^6 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2 15n56152,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 2*a^14*z^2 + 15*a^12*z^4 - 24*a^10*z^6 + 2*a^8*z^8 + a^14 - 14*a^12*z^2 + 38*a^10*z^4 - 14*a^8*z^6 + 6*a^12 - 34*a^10*z^2 + 32*a^8*z^4 + 13*a^10 - 29*a^8*z^2 + 9*a^8 15n56153,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - a^8*z^4 + 3*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 3*a^8 + 5*a^6*z^2 - a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^4 15n56154,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 13*a^-2*z^4 - 8*a^-4*z^6 + 1 - 13*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 26*a^-4*z^2 + 5*a^-6*z^4 + 12*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n56155,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 1 + 9*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n56156,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 21*a^2*z^6 + 2*z^8 - 10*a^4*z^2 + 35*a^2*z^4 - 12*z^6 + 3*a^4 - 31*a^2*z^2 + 28*z^4 - a^-2*z^6 + 10*a^2 - 30*z^2 + 5*a^-2*z^4 + 12 - 8*a^-2*z^2 + 4*a^-2 15n56157,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 9*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 - a^10 + 13*a^8*z^2 - 32*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 6*a^8 + 29*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n56158,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 + a^10 - 9*a^6*z^4 + a^4*z^6 - a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 15n56159,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 16*a^10*z^4 - 16*a^8*z^6 - a^6*z^8 + 3*a^12 - 23*a^10*z^2 + 33*a^8*z^4 + 3*a^6*z^6 + 12*a^10 - 30*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 11*a^8 + 3*a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - a^4 15n56160,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 - 15*a^-2*z^2 + 49*a^-4*z^4 - 8*a^-6*z^6 + 5*a^-2 - 41*a^-4*z^2 + 20*a^-6*z^4 + 14*a^-4 - 21*a^-6*z^2 + a^-8*z^4 + 9*a^-6 - 2*a^-8*z^2 + a^-8 15n56161,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n56162,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + a^10 - 13*a^8*z^2 + 19*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 17*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 7*a^6 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n56163,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 3*a^4 - 5*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n56164,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 11*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4 15n56165,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n56166,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + 4*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n56167,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 6*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n56168,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n56169,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 9*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n56170,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 - 6*z^4 - 4*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n56171,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n56172,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 12*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n56173,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 - a^-4 15n56174,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 16*a^-2*z^4 - 3 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 15n56175,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n56176,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 5*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n56177,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 15*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n56178,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 1 + 11*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 4*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n56179,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 + a^10*z^6 - a^8*z^8 - 2*a^14 + 9*a^12*z^2 - 9*a^10*z^4 - 6*a^12 + 9*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 - 2*a^10 - 7*a^8*z^2 - 5*a^6*z^4 + 3*a^8 + 3*a^6*z^2 15n56180,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8 15n56181,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 - a^6*z^6 + 2*a^10 - 2*a^8*z^2 - a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n56182,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 15n56183,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 1 + a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n56184,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n56185,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 10*z^6 - a^-2*z^8 + a^4 - 15*a^2*z^2 + 22*z^4 + 3*a^-2*z^6 + 7*a^2 - 24*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 11 - 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 15n56186,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 19*a^6*z^4 - 8*a^4*z^6 + 3*a^8 - 22*a^6*z^2 + 21*a^4*z^4 - a^2*z^6 + 10*a^6 - 24*a^4*z^2 + 5*a^2*z^4 + 10*a^4 - 6*a^2*z^2 + 2*a^2 15n56187,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 11*a^-2*z^4 - 3*a^-4*z^6 + 1 - 12*a^-2*z^2 + 13*a^-4*z^4 + 5*a^-2 - 20*a^-4*z^2 + 2*a^-6*z^4 + 10*a^-4 - 6*a^-6*z^2 + 5*a^-6 15n56188,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 11*a^2*z^6 - 8*a^4*z^2 + 24*a^2*z^4 - 4*z^6 + 3*a^4 - 24*a^2*z^2 + 16*z^4 + 9*a^2 - 21*z^2 + 2*a^-2*z^4 + 10 - 5*a^-2*z^2 + 3*a^-2 15n56189,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 13*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 29*a^4*z^4 - a^2*z^6 + 9*a^6 - 29*a^4*z^2 + 6*a^2*z^4 + 11*a^4 - 8*a^2*z^2 - z^4 + 3*a^2 + z^2 15n56190,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 15*a^10*z^4 - 16*a^8*z^6 - 5*a^6*z^8 + 3*a^12 - 21*a^10*z^2 + 27*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + 11*a^10 - 25*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 + 9*a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^6 + 3*a^4*z^2 - a^4 15n56191,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 6*a^4*z^2 + 20*a^2*z^4 - 7*z^6 + 2*a^4 - 21*a^2*z^2 + 20*z^4 - a^-2*z^6 + 8*a^2 - 24*z^2 + 4*a^-2*z^4 + 11 - 7*a^-2*z^2 + 4*a^-2 15n56192,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 4*a^4 + 15*a^2*z^2 - 12*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n56193,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 7*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n56194,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 - 1 + 13*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 5*a^-6*z^2 - 3*a^-6 - a^-8*z^2 15n56195,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 6*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - 5*a^10 + 21*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 9*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 3*a^4*z^2 + a^4 15n56196,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + 2*a^8 - 19*a^6*z^2 + 25*a^4*z^4 + 3*a^2*z^6 + 9*a^6 - 27*a^4*z^2 - a^2*z^4 + z^6 + 10*a^4 - 3*a^2*z^2 - 3*z^4 + a^2 + 3*z^2 - 1 15n56197,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 6*a^4*z^2 + 16*a^2*z^4 - 3*z^6 + 2*a^4 - 19*a^2*z^2 + 13*z^4 + 7*a^2 - 19*z^2 + 2*a^-2*z^4 + 9 - 5*a^-2*z^2 + 3*a^-2 15n56198,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 5*z^2 + 19*a^-2*z^4 - 4*a^-4*z^6 + 2 - 17*a^-2*z^2 + 16*a^-4*z^4 + 7*a^-2 - 22*a^-4*z^2 + 2*a^-6*z^4 + 11*a^-4 - 6*a^-6*z^2 + 5*a^-6 15n56199,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 16*a^6*z^4 - 17*a^4*z^6 - 5*a^2*z^8 + 2*a^8 - 20*a^6*z^2 + 29*a^4*z^4 + 9*a^2*z^6 - z^8 + 9*a^6 - 28*a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 10*a^4 - 2*a^2*z^2 - 6*z^4 + a^2 + 4*z^2 - 1 15n56200,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 12*z^6 + 6*a^-2*z^8 - a^4 + 8*a^2*z^2 - 10*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 3*z^2 + 14*a^-2*z^4 - 5*a^-4*z^6 - 7*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-4*z^2 15n56201,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 15n56202,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 + a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n56203,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 3*a^6 + 14*a^4*z^2 - 19*a^2*z^4 + 10*z^6 - 3*a^4 + 13*a^2*z^2 - 16*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n56204,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 15n56205,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 5*a^2 + 12*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 5 + 6*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n56206,a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 3*a^4 - a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 3*a^2 + 6*z^2 - 8*a^-2*z^4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n56207,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 6*a^10*z^2 - 15*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 - 4*a^10 + 18*a^8*z^2 - 27*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 7*a^8 + 20*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 4*a^2*z^4 + a^4 + 2*a^2*z^2 15n56208,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 6*a^12*z^2 - 15*a^10*z^4 + 16*a^8*z^6 - 6*a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 26*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 5*a^10 + 18*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 15n56209,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 7*z^8 - a^6 + 13*a^4*z^2 - 31*a^2*z^4 + 20*z^6 - a^-2*z^8 - 5*a^4 + 26*a^2*z^2 - 29*z^4 + 6*a^-2*z^6 - 8*a^2 + 21*z^2 - 12*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n56210,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 19*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 3*a^10 - 8*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 + 10*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 3*a^4*z^2 15n56211,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n56212,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 - 4*z^6 + 4*a^4 - 10*a^2*z^2 + 8*z^4 - a^-2*z^6 + 6*a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 15n56213,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - 6*a^2*z^2 + 12*z^4 + 3*a^-2*z^6 + a^2 - 7*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n56214,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 9*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 5*a^10 - 10*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 + 4*a^8 + 7*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 + 3*a^2*z^4 - a^2*z^2 15n56215,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 7*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 17*a^14*z^2 + 13*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 8*a^14 - 8*a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 + 2*a^12 + 17*a^10*z^2 + 10*a^8*z^4 - 4*a^10 - 4*a^8*z^2 15n56216,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 13*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 12*a^-8*z^2 + 6*a^-10*z^4 + 5*a^-8 - 10*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + a^-12 15n56217,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - 3*a^6*z^8 + a^12 - 6*a^10*z^2 + 15*a^6*z^6 + a^4*z^8 + 3*a^10 + 2*a^8*z^2 - 25*a^6*z^4 - 2*a^4*z^6 + 18*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 15n56218,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 24*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 22*a^12*z^2 + 40*a^10*z^4 + 8*a^8*z^6 - a^6*z^8 + 10*a^12 - 39*a^10*z^2 + 6*a^8*z^4 + 6*a^6*z^6 + 16*a^10 - 16*a^8*z^2 - 11*a^6*z^4 + 7*a^8 + 8*a^6*z^2 - 2*a^6 15n56219,-2*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 14*a^6*z^6 + 2*a^10 - 19*a^8*z^2 + 33*a^6*z^4 - 2*a^4*z^6 + 9*a^8 - 34*a^6*z^2 + 11*a^4*z^4 + 14*a^6 - 17*a^4*z^2 + 8*a^4 15n56220,3*a^2*z^4 - 6*z^6 + 3*a^-2*z^8 - 7*a^2*z^2 + 23*z^4 - 15*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 29*z^2 + 31*a^-2*z^4 + 2*a^-4*z^6 + 13 - 31*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 12*a^-2 - 7*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 15n56221,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 18*a^2*z^6 + 6*z^8 - a^6 + 15*a^4*z^2 - 26*a^2*z^4 - 11*z^6 + a^-2*z^8 - 6*a^4 + 21*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 - 7*a^2 - 2*z^2 + 7*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 15n56222,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 6*a^6*z^4 - 12*a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 23*a^4*z^4 - 2*a^2*z^6 - a^6 - 19*a^4*z^2 + 9*a^2*z^4 + 5*a^4 - 9*a^2*z^2 + 2*a^2 15n56223,3*a^4*z^4 - 5*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 13*a^2*z^2 + 12*z^4 + 3*a^-2*z^6 + 3*a^2 - 9*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n56224,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 + a^2*z^2 - 16*z^4 + 22*a^-2*z^6 - a^-4*z^8 + 14*z^2 - 36*a^-2*z^4 + 5*a^-4*z^6 - 5 + 31*a^-2*z^2 - 11*a^-4*z^4 - 12*a^-2 + 12*a^-4*z^2 - 6*a^-4 15n56225,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 7*a^12*z^2 - 17*a^10*z^4 + 17*a^8*z^6 - 6*a^6*z^8 - 5*a^12 + 20*a^10*z^2 - 27*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 7*a^10 + 19*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n56226,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 + z^2 15n56227,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + z^2 15n56228,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n56229,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 8*a^16*z^2 + 23*a^14*z^4 - 16*a^12*z^6 - 4*a^10*z^8 + 7*a^16 - 31*a^14*z^2 + 23*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 13*a^14 - 14*a^12*z^2 - 35*a^10*z^4 - 4*a^8*z^6 + 4*a^12 + 21*a^10*z^2 + 3*a^8*z^4 - 4*a^10 - a^8*z^2 15n56230,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 7*z^4 - a^-2*z^6 + a^2 - 12*z^2 + 4*a^-2*z^4 + 7 - 8*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - a^-4*z^2 + a^-4 15n56231,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 - 1 + a^-2*z^2 + 9*a^-4*z^4 - 13*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n56232,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 13*a^10*z^2 + 8*a^10 - 4*a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n56233,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 1 + a^-2*z^2 + 12*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 19*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 15*a^-6*z^2 + 2*a^-8*z^4 + 9*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n56234,a^10*z^4 - a^8*z^6 - a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^10 - 8*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 5*a^8 - 12*a^6*z^2 - 3*a^4*z^4 + 7*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*a^2 15n56235,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 10*a^6*z^2 + 8*a^4*z^4 + 5*a^6 - 12*a^4*z^2 + a^2*z^4 + 6*a^4 - 2*a^2*z^2 + a^2 15n56236,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 - 4*a^14*z^2 + 20*a^12*z^4 - 25*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 22*a^12*z^2 + 44*a^10*z^4 - 14*a^8*z^6 + 10*a^12 - 44*a^10*z^2 + 33*a^8*z^4 + 18*a^10 - 32*a^8*z^2 + 11*a^8 15n56237,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 7*a^-4*z^2 - 24*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 24*a^-6*z^2 - a^-10*z^6 - 9*a^-6 + 8*a^-8*z^2 + 3*a^-10*z^4 - 7*a^-8 - 2*a^-10*z^2 - a^-10 15n56238,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 14*a^4*z^4 - 27*a^2*z^6 + 2*z^8 - 13*a^4*z^2 + 46*a^2*z^4 - 13*z^6 + 4*a^4 - 40*a^2*z^2 + 34*z^4 - a^-2*z^6 + 14*a^2 - 39*z^2 + 5*a^-2*z^4 + 17 - 10*a^-2*z^2 + 6*a^-2 15n56239,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 40*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 10*a^8 + 39*a^6*z^2 - 33*a^4*z^4 + 5*a^2*z^6 - 14*a^6 + 25*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 2*a^2 15n56240,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 19*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + 2*a^18 - 17*a^16*z^2 + 53*a^14*z^4 - 50*a^12*z^6 - 8*a^10*z^8 + 11*a^16 - 56*a^14*z^2 + 66*a^12*z^4 + 22*a^10*z^6 + 20*a^14 - 41*a^12*z^2 - 26*a^10*z^4 + 10*a^12 + 13*a^10*z^2 - 2*a^10 15n56241,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 17*a^-2*z^4 - 31*a^-4*z^6 + a^-6*z^8 - 17*a^-2*z^2 + 54*a^-4*z^4 - 9*a^-6*z^6 + 6*a^-2 - 49*a^-4*z^2 + 26*a^-6*z^4 + 18*a^-4 - 31*a^-6*z^2 + 2*a^-8*z^4 + 14*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n56242,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 8*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 11*z^2 + 12*a^-2*z^4 + 2*a^-4*z^6 + 5 - 9*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 15n56243,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 10*a^4*z^4 - 8*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 3*a^2 15n56244,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 15*a^-2*z^4 - 2 + 16*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n56245,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 9*a^2*z^4 + 5*z^6 + 2*a^4 - 10*a^2*z^2 - 6*z^4 + a^-2*z^6 + 5*a^2 - 6*a^-2*z^4 + 3 + 8*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n56246,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 4*a^10 - 10*a^8*z^2 + 3*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 2*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n56247,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 5*a^16*z^2 + 13*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 18*a^14*z^2 + 11*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 7*a^14 - a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 22*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 3*a^8*z^2 15n56248,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 6*a^-2*z^4 - 5*a^-4*z^6 + 1 - 6*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n56249,-a^4*z^4 + a^2*z^6 - 2*z^6 + a^4 - 5*a^2*z^2 + 7*z^4 + 4*a^2 - 10*z^2 + 2*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n56250,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 - 4*a^4*z^2 - 3*a^2*z^4 + z^6 - 3*z^4 + z^2 + 1 15n56251,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 4*a^2*z^4 - 4*z^6 + 3*a^2*z^2 + 8*z^4 - a^-2*z^6 - 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 15n56252,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 9*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 6*a^8 + 16*a^6*z^2 - 8*a^6 + 3*a^4*z^2 + a^2*z^4 - 3*a^4 - a^2 15n56253,-a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^8 - 10*a^6*z^2 + 11*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 14*a^4*z^2 - 8*a^2*z^4 - z^6 + 7*a^4 + 4*a^2*z^2 - z^4 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n56254,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 - a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n56255,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 4*a^10*z^4 + 4*a^8*z^6 - a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 - a^10 + 8*a^8*z^2 - 9*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 5*a^6 15n56256,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 4*a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n56257,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 12*a^4*z^2 + a^2*z^4 - 2*z^6 - 6*a^4 + 5*a^2*z^2 + 6*z^4 - 5*a^2 - 5*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n56258,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - z^6 + 5*a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 1 15n56259,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 - 6*a^14*z^2 + 5*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 - a^14 + 7*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 20*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 5*a^8*z^2 + a^8 15n56260,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 13*a^-2*z^4 - 5*a^-4*z^6 - 3 + 15*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 15n56261,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + 3*a^-2*z^4 + a^-4*z^6 - 1 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n56262,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 - a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 15n56263,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 + z^6 - 2*a^4 - 2*a^2*z^2 - 3*z^2 - a^-2*z^4 + 3 + a^-2 15n56264,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 - a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n56265,2*a^14*z^4 - 2*a^12*z^6 - 2*a^14*z^2 + a^12*z^4 + 5*a^10*z^6 + 4*a^12*z^2 - 12*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 7*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 10*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 15n56266,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 4*a^4 + 12*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 6*a^2 + 9*z^2 - 6*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n56267,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 6*a^-4*z^6 - 2 + 14*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 3*a^-6 - a^-8 15n56268,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 5*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 26*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 23*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 9*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 + a^4 15n56269,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 11*a^2*z^2 + 16*z^4 + 3*a^-2*z^6 + 3*a^2 - 12*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n56270,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + 6*a^4 - 3*a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n56271,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 - 11*a^6*z^2 + 22*a^4*z^4 + 12*a^2*z^6 - z^8 + 3*a^6 - 15*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + 5*a^4 + 2*a^2*z^2 - 8*z^4 + a^2 + 4*z^2 15n56272,-a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 6*z^6 - a^4 - 3*a^2*z^2 + 14*z^4 - a^-2*z^6 + a^2 - 14*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 15n56273,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 16*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 14*a^4*z^2 - 3*a^2*z^4 + z^6 + 5*a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n56274,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 19*a^8*z^6 - 5*a^6*z^8 + a^12 - 14*a^10*z^2 + 28*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 5*a^10 - 20*a^8*z^2 + 4*a^4*z^6 + 4*a^8 - a^6*z^2 - 3*a^4*z^4 - a^6 - a^4*z^2 15n56275,-2*a^6*z^6 + 2*a^4*z^8 + 8*a^6*z^4 - 12*a^4*z^6 - 9*a^6*z^2 + 25*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 21*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + a^2 15n56276,2*a^4*z^4 - 5*a^2*z^6 + 3*z^8 - 3*a^4*z^2 + 16*a^2*z^4 - 14*z^6 - a^-2*z^8 - 15*a^2*z^2 + 26*z^4 + 2*a^-2*z^6 + 3*a^2 - 21*z^2 + a^-4*z^6 + 6 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n56277,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^2*z^4 - 2*z^6 + z^4 - a^-2*z^6 - a^2 + 2*z^2 - 2 + 3*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n56278,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 13*a^-4*z^4 + 2*a^-2 - 18*a^-4*z^2 + 6*a^-6*z^4 + 9*a^-4 - 13*a^-6*z^2 + 8*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n56279,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 7*a^16*z^2 + 20*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + 6*a^16 - 26*a^14*z^2 + 18*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 10*a^14 - 8*a^12*z^2 - 35*a^10*z^4 - 4*a^8*z^6 + a^12 + 23*a^10*z^2 + 4*a^8*z^4 - 5*a^10 - a^8*z^2 15n56280,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 11*a^10*z^4 + 3*a^8*z^6 + 5*a^12 - 15*a^10*z^2 + 2*a^6*z^6 + 8*a^10 - 4*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 3*a^6 15n56281,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-6*z^6 - 13*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 10*a^-6*z^2 + 2*a^-8*z^4 + 6*a^-6 - 2*a^-8*z^2 + a^-8 15n56282,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 2 - 7*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 3*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n56283,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + a^10 - 11*a^8*z^2 + 19*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 2*a^8 - 8*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + a^6 + 6*a^4*z^2 - 8*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n56284,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + a^10 - 8*a^8*z^2 + 11*a^6*z^4 + 2*a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 15n56285,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - z^2 15n56286,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 5*a^2*z^6 - 5*a^4*z^2 + 12*a^2*z^4 - z^6 + 2*a^4 - 12*a^2*z^2 + 3*z^4 + 4*a^2 - 5*z^2 + 3 15n56287,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + a^6 - 10*a^4*z^2 + 12*a^2*z^4 + z^6 + 4*a^4 - 12*a^2*z^2 - z^4 + 4*a^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n56288,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 15n56289,-a^4*z^4 + z^8 + a^4*z^2 + a^2*z^4 - 6*z^6 - 2*a^2*z^2 + 12*z^4 - 2*a^-2*z^6 + a^2 - 10*z^2 + 8*a^-2*z^4 + 4 - 9*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n56290,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 8*a^16*z^2 + 23*a^14*z^4 - 17*a^12*z^6 - 3*a^10*z^8 + 7*a^16 - 33*a^14*z^2 + 29*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 13*a^14 - 20*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 15*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 3*a^8*z^2 15n56291,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 16*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 4*a^4*z^2 - 13*a^2*z^4 + z^6 + 5*a^2*z^2 - 4*z^4 + 3*z^2 15n56292,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 9*a^-2*z^2 - 24*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 13*a^-6*z^4 - 2*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n56293,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - 2*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 + 15*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n56294,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + a^6 + 3*a^4*z^2 - 23*a^2*z^4 + 8*z^6 + a^4 + 13*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n56295,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 - 5*a^-4*z^6 - 1 - a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n56296,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 + 6*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - a^4 + 11*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n56297,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 5*a^4 - 5*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n56298,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + a^6 + 6*a^4*z^2 - 10*a^2*z^4 + z^6 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n56299,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 1 + 11*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n56300,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n56301,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - a^6 - 5*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 + 2 15n56302,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 28*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 21*a^4*z^2 - 21*a^2*z^4 + z^6 - 6*a^4 + 19*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n56303,-2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 4*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n56304,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - a^12*z^2 - 11*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - a^12 + 11*a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 25*a^8*z^2 - 20*a^6*z^4 - 8*a^8 + 19*a^6*z^2 - 6*a^6 15n56305,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + z^2 15n56306,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 6*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n56307,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 - a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n56308,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 21*a^-2*z^2 - 30*a^-4*z^4 + 5*a^-6*z^6 - 8*a^-2 + 22*a^-4*z^2 - 8*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n56309,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 - z^2 + 5*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n56310,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n56311,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 9*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + a^-8 15n56312,-a^8*z^4 + a^4*z^8 + 3*a^6*z^4 - 7*a^4*z^6 - 3*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 - 11*a^4*z^2 + 12*a^2*z^4 + 3*a^4 - 16*a^2*z^2 + z^4 + 6*a^2 - 5*z^2 + 4 15n56313,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 15*a^2*z^4 + 7*a^4 - 14*a^2*z^2 + 2*z^4 + 4*a^2 - 2*z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 15n56314,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 4*a^12 + 6*a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^10 - 5*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n56315,z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n56316,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 7*a^8*z^2 + a^6*z^4 + a^4*z^6 + 3*a^8 + 2*a^6*z^2 - a^6 - a^4*z^2 - a^2*z^4 + a^2*z^2 15n56317,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 + 2*a^-2*z^6 + 3*a^2 - 5*z^2 - 5*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n56318,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n56319,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 + a^-8*z^2 - a^-8 15n56320,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-4*z^2 - 13*a^-6*z^4 - a^-4 + 12*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n56321,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^8 - 2*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 - z^2 15n56322,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^8 - 2*a^6*z^2 - 9*a^4*z^4 + 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n56323,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^4*z^2 - z^6 + a^4 - 2*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n56324,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 6*z^4 + 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n56325,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 2*a^2*z^2 - z^4 + z^2 15n56326,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - a^10 + 5*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - a^4*z^2 + 3*a^2*z^4 + z^4 - a^2 - z^2 15n56327,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 4*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n56328,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 - a^6 - a^4*z^2 + 7*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + z^4 - 2*a^2 + z^2 - 1 + a^-2*z^2 - a^-2 15n56329,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 - a^2*z^6 + 2*a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2 15n56330,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 4*z^6 - 7*a^2*z^2 + 7*z^4 - a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 15n56331,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 2*a^4*z^2 + a^2*z^4 - z^6 + 4*a^4 + 2*z^4 - z^2 15n56332,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 6*a^-2*z^6 + a^2 - 9*z^2 + 12*a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n56333,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 + 3*a^2 - 5*z^2 + 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n56334,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 4*a^6*z^2 + 5*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 6*a^2*z^4 + z^6 + 3*a^4 + a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n56335,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 5*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n56336,-2*a^10*z^4 + 2*a^8*z^6 + a^12 - 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + a^8*z^2 + 3*a^6*z^4 - a^6*z^2 + 3*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n56337,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + a^6 + 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n56338,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^2*z^2 + z^4 + 2*a^2 - 6*z^2 + 5 - 2*a^-2*z^2 + 2*a^-2 15n56339,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 5*a^10*z^2 + a^8*z^4 + 5*a^6*z^6 + 4*a^10 - 4*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 3*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^4*z^2 + a^4 15n56340,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 5*a^4 + a^2 15n56341,a^16 - 3*a^14*z^2 + 2*a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 7*a^10*z^4 - 3*a^8*z^6 - a^12 + 4*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 10*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 15n56342,-a^16*z^2 + 4*a^14*z^4 - a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 9*a^14*z^2 + 14*a^10*z^6 + a^8*z^8 + 5*a^14 + 3*a^12*z^2 - 28*a^10*z^4 - 6*a^8*z^6 - a^12 + 20*a^10*z^2 + 10*a^8*z^4 - 5*a^10 - 5*a^8*z^2 15n56343,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n56344,2*a^8*z^6 - 2*a^6*z^8 + a^12 - 4*a^10*z^2 - a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^10 - 4*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 + 3*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n56345,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 - 7*a^-4*z^6 - 5*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 18*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n56346,a^4*z^2 - a^2*z^4 + z^4 + a^-2*z^6 + z^2 - 5*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n56347,-z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 - 6*a^-6*z^6 - 11*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n56348,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 15n56349,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 5*a^10*z^4 + a^8*z^6 + a^6*z^8 - 2*a^12 - a^10*z^2 + 8*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 13*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 5*a^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^4*z^2 15n56350,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 15n56351,-a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 6*a^-4*z^6 + 1 - 9*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n56352,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2 15n56353,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 7*a^2*z^4 - 2*z^6 - a^4 + 9*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 5*a^2 + z^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n56354,a^4*z^4 - a^2*z^6 + a^2*z^4 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 - 5*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 3 - 12*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n56355,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 3*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n56356,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 + 5*z^2 - 7*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n56357,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 + 2*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 9*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n56358,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 + a^6 - 8*a^4*z^2 + 9*a^2*z^4 - z^6 + 3*a^4 - 9*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 + 2 15n56359,-a^2*z^4 + z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 6*a^-2*z^4 + 5 - 9*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n56360,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 3*a^2*z^4 + z^6 - 6*a^4 + 4*a^2*z^2 - 2*z^4 - 3*a^2 + 1 15n56361,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 + a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n56362,a^10*z^4 - a^8*z^6 - a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^10 - 8*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 5*a^8 - 12*a^6*z^2 - 3*a^4*z^4 + 7*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*a^2 15n56363,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + a^6 - 8*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 + 2 15n56364,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 8*a^10*z^4 - a^8*z^6 + 4*a^12 - 14*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 8*a^10 - 12*a^8*z^2 - 5*a^6*z^4 + 5*a^8 + 5*a^6*z^2 - a^6 15n56365,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 9*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 6*a^8 + 15*a^6*z^2 + a^4*z^4 - 6*a^6 - a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 + a^2 15n56366,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 13*a^10*z^2 + 8*a^10 - 4*a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n56367,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n56368,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + a^12 - 3*a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 + 5*a^10 - 8*a^8*z^2 + a^4*z^6 + 4*a^8 + 3*a^6*z^2 - a^6 - a^2*z^4 + a^2*z^2 15n56369,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 + 2*z^2 - a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n56370,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 2*a^2 + 5*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n56371,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 + z^4 - a^2 - z^2 15n56372,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n56373,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^6*z^8 + a^12 - 4*a^10*z^2 + 4*a^8*z^4 - 6*a^6*z^6 + 3*a^10 - 6*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n56374,a^-2*z^8 - a^-4*z^10 - z^4 - 5*a^-2*z^6 + 8*a^-4*z^8 + 2*z^2 + 10*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 41*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 31*a^-4*z^2 + 14*a^-6*z^4 + 9*a^-4 - 14*a^-6*z^2 + 5*a^-6 15n56375,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - a^14*z^2 + 10*a^12*z^4 - 18*a^10*z^6 + 2*a^8*z^8 - 6*a^12*z^2 + 25*a^10*z^4 - 13*a^8*z^6 + 2*a^12 - 21*a^10*z^2 + 28*a^8*z^4 + 8*a^10 - 24*a^8*z^2 + 7*a^8 15n56376,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 20*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 18*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 2*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + a^-10 15n56377,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 21*a^6*z^6 + 2*a^4*z^8 - 8*a^8*z^2 + 31*a^6*z^4 - 10*a^4*z^6 + 2*a^8 - 22*a^6*z^2 + 20*a^4*z^4 - a^2*z^6 + 7*a^6 - 19*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 3*a^2*z^2 + a^2 15n56378,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 16*a^2*z^4 - 29*z^6 - 15*a^2*z^2 + 44*z^4 - 2*a^-2*z^6 + 5*a^2 - 32*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 10 - 8*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 15n56379,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n56380,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 29*a^-4*z^6 - 14*a^-2*z^2 + 44*a^-4*z^4 - 2*a^-6*z^6 + 4*a^-2 - 33*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 + 10*a^-4 - 8*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-6 + 3*a^-8*z^2 - a^-8 15n56381,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 4*a^4*z^2 + 13*a^2*z^4 + 3*z^6 - 6*a^2*z^2 - 2*z^4 + a^-2*z^6 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n56382,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 32*a^2*z^4 + 10*z^6 - 3*a^4 + 23*a^2*z^2 - 18*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n56383,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 - 5*a^-4*z^6 - 1 + 7*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n56384,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n56385,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 3*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n56386,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 - a^4 + 8*a^2*z^2 - 2*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n56387,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + a^8 - 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 3*a^6 - 3*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n56388,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 6*z^6 - a^4 + 2*a^2*z^2 + 12*z^4 + a^2 - 11*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n56389,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 7*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + a^6 + 5*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n56390,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 - 1 + 3*a^-2*z^2 + 12*a^-4*z^4 - 12*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n56391,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 6*a^2*z^4 - 2*z^6 + a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n56392,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 6*a^10*z^6 - 6*a^12*z^2 + 14*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 17*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 7*a^10 - 15*a^8*z^2 - 4*a^6*z^4 + 5*a^8 + 4*a^6*z^2 - a^6 15n56393,-a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + 10*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n56394,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 15*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 8*a^4*z^4 + 6*a^6 - 12*a^4*z^2 + a^2*z^4 + 5*a^4 - a^2*z^2 15n56395,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 3*a^8 + 19*a^6*z^2 - 17*a^4*z^4 - 3*a^2*z^6 - 7*a^6 + 15*a^4*z^2 + 3*a^2*z^4 - z^6 - 5*a^4 + 3*z^4 - a^2 - 3*z^2 + 1 15n56396,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 3*a^-2*z^4 - 12*a^-4*z^6 - 1 - a^-2*z^2 + 25*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 24*a^-4*z^2 + 10*a^-6*z^4 + 8*a^-4 - 13*a^-6*z^2 + 5*a^-6 - a^-8*z^2 15n56397,-a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 7*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 3*a^4 - 7*a^2*z^2 - 5*z^4 - a^-2*z^6 + 2*a^2 + 2*z^2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n56398,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 1 15n56399,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n56400,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 2*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n56401,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + a^8 + a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n56402,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 - 2 + 8*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n56403,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + a^2*z^4 - a^4 - a^2*z^2 + 2*z^4 - 2*z^2 + 1 - a^-2*z^2 15n56404,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 11*a^2*z^2 + 16*z^4 + 3*a^-2*z^6 + 4*a^2 - 13*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 5 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n56405,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 15n56406,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + a^6 + 2*a^4*z^2 - 11*a^2*z^4 + z^6 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n56407,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 13*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 - 8*a^12*z^2 + 21*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 16*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 6*a^10 - 6*a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 2*a^6 15n56408,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 8*a^-2*z^6 + 2*a^2 - 2*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 2 + 13*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n56409,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 7*z^4 + a^-2*z^6 + 3*a^2 - 8*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n56410,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 - a^-8 15n56411,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - a^4*z^6 + a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n56412,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + z^4 - a^-2*z^6 - a^2 + z^2 - a^-2*z^4 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n56413,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 23*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 4*a^8 + 22*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 15n56414,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 10*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 18*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - a^10 + 16*a^8*z^2 - 34*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 28*a^6*z^2 - 9*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 15n56415,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 - 3*a^14*z^2 - a^12*z^4 + 7*a^10*z^6 + a^8*z^8 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 - 7*a^8*z^6 - 3*a^12 + 4*a^10*z^2 + 15*a^8*z^4 + a^10 - 13*a^8*z^2 + 4*a^8 15n56416,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 3*a^8*z^6 - 9*a^6*z^8 - a^10*z^2 - 10*a^8*z^4 + 28*a^6*z^6 - a^4*z^8 - a^10 + 13*a^8*z^2 - 42*a^6*z^4 + 7*a^4*z^6 - 7*a^8 + 31*a^6*z^2 - 14*a^4*z^4 - 9*a^6 + 10*a^4*z^2 - 2*a^4 15n56417,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 21*a^-2*z^6 - a^-4*z^8 - a^2 + 16*z^2 - 32*a^-2*z^4 + 5*a^-4*z^6 - 5 + 25*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - 4*a^-4 15n56418,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 8*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n56419,-a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 16*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 19*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n56420,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 4*z^2 - 1 + a^-2*z^2 15n56421,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 3*a^4 + 10*a^2*z^2 - 7*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n56422,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 8*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 26*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 5*a^10 + 22*a^8*z^2 - 29*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 22*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 3*a^4*z^2 15n56423,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 7*z^4 - 5*a^2 + 8*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n56424,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 4*z^4 - 4*a^-2*z^6 - 4*a^2 + 5*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 3 - 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 + a^-4 15n56425,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 5*a^-2*z^6 - a^2 - 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n56426,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 12*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-2 - 16*a^-4*z^2 + a^-6*z^4 + 9*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n56427,-2*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 + 5*a^2*z^2 + z^4 - a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n56428,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 5*a^-4*z^4 - a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n56429,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n56430,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 15n56431,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 - a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n56432,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 9*a^8*z^2 + 2*a^6*z^4 - 5*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + a^4 15n56433,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 15n56434,a^10*z^6 - a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^10*z^2 + a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 6*a^8*z^2 - a^4*z^6 + 3*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n56435,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 12*a^10*z^2 + 7*a^10 - 5*a^8*z^2 - 5*a^6*z^4 + 3*a^8 + 7*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n56436,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - a^6 + 2*a^4*z^2 - 7*a^2*z^4 - z^6 + 6*a^2*z^2 - a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n56437,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 8*a^10 - 18*a^8*z^2 - 2*a^6*z^4 + 8*a^8 - a^6*z^2 + 2*a^6 - a^4*z^2 + a^4 15n56438,2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 12*a^-2*z^4 - 6*a^-4*z^6 + 2 - 16*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 23*a^-4*z^2 + 4*a^-6*z^4 + 11*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n56439,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + z^4 - a^-2*z^6 + 2*z^2 - a^-2*z^4 - 1 + 5*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n56440,a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 4*a^10 - 6*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n56441,-a^6*z^2 + 2*a^4*z^4 - z^8 - 2*a^4*z^2 + 4*z^6 - 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n56442,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n56443,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 2*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 + a^-6 15n56444,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 - z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n56445,2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10 15n56446,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n56447,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 15n56448,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 + z^4 - a^2 - z^2 15n56449,a^10*z^2 - a^8*z^4 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n56450,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 2*a^4*z^2 + a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n56451,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 + 4*a^6*z^2 - a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n56452,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 2*z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 15n56453,-2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + a^4*z^4 + 6*a^2*z^6 + 2*a^6 - a^4*z^2 - 9*a^2*z^4 + z^6 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n56454,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + 2*a^2 - 3*z^2 + 3 15n56455,2*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 6*z^4 + a^-2*z^6 - 5*z^2 - a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n56456,a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 - a^-2*z^6 - 3*a^2 + 10*z^2 - a^-2*z^4 - 3 + 5*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n56457,2*z^4 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n56458,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n56459,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^8 - 6*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n56460,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - a^2*z^4 + 2*z^6 - 2*a^2*z^2 - z^4 + a^2 - 3*z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n56461,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 5*a^10*z^2 + a^8*z^4 + 5*a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 8*a^6*z^2 - 2*a^4*z^4 - 3*a^6 15n56462,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - 4*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 2*a^2*z^4 + a^4 + a^2*z^2 - a^2 15n56463,a^16 - 3*a^14*z^2 + 2*a^10*z^6 + a^14 + 5*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 - 5*a^12 + 10*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 5*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 15n56464,2*a^8*z^6 - 2*a^6*z^8 + a^12 - 4*a^10*z^2 - a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^10 - 3*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 + a^8 + 9*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^6 - a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n56465,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n56466,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 3*a^10 + 5*a^8*z^2 - 2*a^8 - a^6*z^2 - 2*a^4*z^4 + 2*a^6 - a^4*z^2 + 2*a^4 + 2*a^2*z^2 - a^2 15n56467,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 3 - 7*a^-4*z^4 + 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n56468,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n56469,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 3*a^4 + a^2*z^2 - 7*z^4 + a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n56470,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n56471,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - z^6 - 8*a^2*z^2 + z^4 + 4*a^2 - 2*z^2 + 2 + a^-2*z^2 - a^-2 15n56472,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 6*a^4*z^2 + a^2*z^4 + 6*z^6 + 4*a^4 - 3*a^2*z^2 - 13*z^4 + a^-2*z^6 + 2*a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n56473,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - a^2*z^4 + a^4 - 4*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n56474,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + 2*a^10 - 7*a^8*z^2 + a^6*z^4 + 6*a^4*z^6 + 4*a^8 - a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n56475,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 10*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 19*a^-2*z^4 - 3*a^-4*z^6 - 2 + 16*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n56476,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 7*a^2*z^2 + 11*z^4 + 3*a^2 - 14*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n56477,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 2*a^4 + 14*a^2*z^2 - 19*z^4 + a^-2*z^6 - 7*a^2 + 19*z^2 - 5*a^-2*z^4 - 7 + 7*a^-2*z^2 - 3*a^-2 15n56478,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n56479,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 18*a^2*z^4 + z^6 - 7*a^4 + 19*a^2*z^2 - 5*z^4 - 8*a^2 + 6*z^2 - 2 15n56480,a^12*z^4 - a^10*z^6 + a^8*z^6 + a^6*z^8 + a^10*z^2 - 6*a^6*z^6 + 8*a^6*z^4 - a^4*z^6 - a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + 2*a^4 15n56481,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 2 + 17*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 13*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n56482,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 5*a^-2*z^6 - 2*a^2 + 16*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 6 + 17*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n56483,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 + 3*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + z^2 15n56484,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - z^4 + a^-2*z^6 - 3*a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n56485,-a^10*z^2 + a^8*z^4 + a^6*z^6 - a^4*z^8 - 6*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n56486,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 7*a^12*z^6 - 4*a^10*z^8 + a^16 - 8*a^14*z^2 + 3*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 2*a^14 + 7*a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 26*a^10*z^2 + 5*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n56487,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 4*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n56488,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - 2*a^2 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n56489,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 13*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 6*a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n56490,a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - a^-4 + a^-8*z^4 - 2*a^-8*z^2 15n56491,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 15n56492,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 8*a^2*z^4 - z^6 - a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 9*z^2 + 2*a^-2*z^4 - 5 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n56493,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - 3*a^6*z^4 + 3*a^6*z^2 - 5*a^4*z^4 - a^6 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n56494,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 6*z^6 + a^2*z^2 + 10*z^4 - a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 15n56495,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 5*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 - 5*a^-4*z^6 - 1 + 4*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n56496,a^4*z^4 - a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - z^6 - 6*a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 8*z^2 - 4*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n56497,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n56498,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 2 15n56499,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 9*a^10*z^4 + 3*a^8*z^6 + a^12 - 9*a^10*z^2 + 2*a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 8*a^6*z^4 + 9*a^6*z^2 - 3*a^6 15n56500,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 4 + 13*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n56501,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + a^8 - 8*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 2*a^6 - a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 15n56502,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 7*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n56503,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n56504,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 12*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 11*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n56505,a^12*z^2 - 2*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 + 11*a^8*z^4 - 5*a^6*z^6 + 5*a^10 - 14*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 5*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n56506,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + a^16 - 13*a^14*z^2 + 13*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 3*a^14 - 4*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 - a^12 + 16*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 15n56507,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 6*a^-4*z^6 - 2 + 7*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 11*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n56508,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 12*a^4*z^2 - 17*a^2*z^4 - 3*z^6 - 5*a^4 + 16*a^2*z^2 + 3*z^4 - a^-2*z^6 - 7*a^2 + z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 15n56509,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n56510,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 11*a^4*z^4 + a^2*z^6 - 12*a^4*z^2 + a^2*z^4 + 4*a^4 - 3*a^2*z^2 - z^4 + a^2 + z^2 15n56511,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n56512,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 7*z^6 + 2*a^4 - 15*a^2*z^2 + 17*z^4 + 7*a^2 - 18*z^2 + a^-2*z^4 + 8 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n56513,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 8*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 5 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-6*z^2 15n56514,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 5*a^-2*z^6 + a^2 - 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 3 - 6*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n56515,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 11*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 9*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 4*a^6 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n56516,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 8*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 5*a^4*z^4 + 4*a^6 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n56517,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + a^8 - 11*a^6*z^2 + 11*a^4*z^4 + 5*a^6 - 15*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + 3*a^2 - z^2 + 1 15n56518,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 9*z^6 - a^-2*z^8 + 2*a^4 - 18*a^2*z^2 + 19*z^4 + 3*a^-2*z^6 + 8*a^2 - 21*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 10 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n56519,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 8*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n56520,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n56521,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 6*z^6 + a^4 - 12*a^2*z^2 + 16*z^4 - a^-2*z^6 + 6*a^2 - 20*z^2 + 4*a^-2*z^4 + 10 - 7*a^-2*z^2 + 4*a^-2 15n56522,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 12*a^4*z^4 + 8*a^6 - 18*a^4*z^2 + 2*a^2*z^4 + 9*a^4 - 4*a^2*z^2 + 2*a^2 15n56523,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 20*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n56524,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 15n56525,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 25*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 18*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n56526,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 + a^2 15n56527,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 4*z^4 + 2*a^2 + 3*z^2 - 4*a^-2*z^4 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n56528,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + 7*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 15n56529,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 1 + 3*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 + 8*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n56530,2*a^14*z^8 - 2*a^12*z^10 + 4*a^16*z^4 - 18*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + a^18 - 12*a^16*z^2 + 49*a^14*z^4 - 50*a^12*z^6 - 8*a^10*z^8 + 8*a^16 - 50*a^14*z^2 + 65*a^12*z^4 + 22*a^10*z^6 + 17*a^14 - 39*a^12*z^2 - 26*a^10*z^4 + 9*a^12 + 13*a^10*z^2 - 2*a^10 15n56531,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 + z^4 - 9*a^-2*z^6 - 5*z^2 + 18*a^-2*z^4 - 3*a^-4*z^6 + 3 - 18*a^-2*z^2 + 11*a^-4*z^4 + 7*a^-2 - 16*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n56532,-2*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 12*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 11*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 4*a^14 - 30*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 22*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 3*a^8*z^2 15n56533,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n56534,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 8*a^2*z^2 + 7*z^4 + 3*a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n56535,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + a^6*z^2 - 2*a^2*z^6 + a^6 + 5*a^2*z^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n56536,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 5*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 - 1 + 7*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n56537,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 4*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n56538,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + a^16 - 10*a^14*z^2 + 8*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + a^14 + 4*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 19*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 5*a^8*z^2 + a^8 15n56539,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 14*z^6 - a^4 + 13*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 5*a^2 + 17*z^2 - 10*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n56540,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n56541,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 + 10*a^2*z^2 - 8*z^4 - 4*a^2 + 15*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n56542,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + z^4 + 4*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n56543,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 4*z^6 + 3*a^4 - 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 2*a^2 + 5*z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n56544,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 15*z^4 + 4*a^-2*z^6 - 7*a^2 + 19*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 7 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n56545,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - 6*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n56546,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 9*a^2*z^4 + z^6 - 8*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n56547,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 5*a^2 + 17*z^2 - 9*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n56548,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 16*a^2*z^4 + z^6 - 7*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 2*z^2 + 1 15n56549,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 + 3*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n56550,a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 - 6*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 15n56551,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 6*a^2*z^4 + z^6 - 6*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 + a^-2*z^2 15n56552,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - z^4 - 4*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n56553,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 + a^2*z^4 + 3*a^4 15n56554,-a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - z^8 - 2*a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 3*a^4 + 12*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 15n56555,a^8*z^6 - a^4*z^10 - 2*a^8*z^4 - 3*a^6*z^6 + 9*a^4*z^8 - a^8*z^2 + 13*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 + 2*a^8 - 19*a^6*z^2 + 45*a^4*z^4 - 7*a^2*z^6 + 10*a^6 - 37*a^4*z^2 + 16*a^2*z^4 + 13*a^4 - 14*a^2*z^2 + 4*a^2 15n56556,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 10*a^2*z^4 - 3*z^6 - 10*a^2*z^2 + 13*z^4 + 4*a^2 - 18*z^2 + 2*a^-2*z^4 + 9 - 6*a^-2*z^2 + 4*a^-2 15n56557,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 11*a^2*z^6 - 7*a^4*z^2 + 23*a^2*z^4 - 4*z^6 + 2*a^4 - 22*a^2*z^2 + 17*z^4 + 8*a^2 - 23*z^2 + 2*a^-2*z^4 + 11 - 6*a^-2*z^2 + 4*a^-2 15n56558,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n56559,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 6*z^2 + 28*a^-2*z^4 - 13*a^-4*z^6 + 2 - 23*a^-2*z^2 + 30*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 32*a^-4*z^2 + 6*a^-6*z^4 + 13*a^-4 - 10*a^-6*z^2 + 6*a^-6 15n56560,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 3*a^12*z^2 + 19*a^10*z^4 - 26*a^8*z^6 + a^6*z^8 + 3*a^12 - 25*a^10*z^2 + 44*a^8*z^4 - 5*a^6*z^6 + 12*a^10 - 37*a^8*z^2 + 8*a^6*z^4 + 12*a^8 - 6*a^6*z^2 + 2*a^6 15n56561,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 8*a^12*z^4 + 14*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 16*a^12*z^2 - 32*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 8*a^12 + 28*a^10*z^2 - 19*a^8*z^4 + 6*a^6*z^6 - 8*a^10 + 12*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 2*a^6 15n56562,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 15*a^8*z^4 + 5*a^6*z^6 + 8*a^10 - 16*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + 6*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^4 15n56563,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 13*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 30*a^4*z^4 - a^2*z^6 + 10*a^6 - 31*a^4*z^2 + 5*a^2*z^4 + 12*a^4 - 6*a^2*z^2 - z^4 + 2*a^2 + 2*z^2 - 1 15n56564,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + a^12 - 5*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 + a^6*z^4 - 2*a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 + 2*a^4 15n56565,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 17*a^4*z^4 + 8*a^6 - 19*a^4*z^2 + a^2*z^4 + 8*a^4 - a^2*z^2 - z^4 + 2*z^2 - 1 15n56566,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 5*z^6 + a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n56567,-a^8*z^4 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 12*a^4*z^4 + 6*a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 10*a^2*z^4 + z^6 + 2*a^4 + 9*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 2 15n56568,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + 2*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 4*a^-2*z^4 - 2 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n56569,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - z^6 - 3*a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n56570,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - 6*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 - 4*a^-2*z^4 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n56571,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 1 + 11*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n56572,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - a^4 + 11*a^2*z^2 - 8*z^4 - 5*a^2 + 13*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 3*a^-2 15n56573,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - a^2 + 8*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 3 + 3*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n56574,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 + 5*a^6*z^6 + 4*a^10 - 6*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 + a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 15n56575,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 9*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 4*a^12 + 8*a^10*z^2 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^10 - 6*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n56576,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 7*a^10*z^2 - 6*a^8*z^4 - 3*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - 5*a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 15n56577,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 6*a^4*z^4 - 2*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n56578,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 5*a^6*z^2 + a^2*z^6 + 2*a^6 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n56579,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n56580,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 4*a^10*z^2 + 3*a^8*z^4 + 2*a^10 - 4*a^8*z^2 + 2*a^6*z^4 + a^8 - 3*a^6*z^2 + a^6 - 2*a^4*z^2 + a^4 + a^2*z^2 - a^2 15n56581,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + a^4*z^4 - 4*a^6 + a^2*z^4 - a^4 - a^2 15n56582,-a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 8*a^4*z^2 + 12*a^2*z^4 - 3*z^6 + 4*a^4 - 13*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 4*a^2 - 6*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n56583,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 18*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 17*a^4*z^2 + 3*a^2*z^4 - z^6 - 7*a^4 + 2*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 1 15n56584,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 + a^14 - 12*a^12*z^2 + 22*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 5*a^12 - 19*a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 + 8*a^10 - 4*a^8*z^2 - 12*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 3*a^6 15n56585,3*a^12*z^6 - 3*a^10*z^8 + a^14*z^2 - 14*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - 2*a^14 + 20*a^12*z^2 - 36*a^10*z^4 - 5*a^8*z^6 - 9*a^12 + 28*a^10*z^2 + 8*a^8*z^4 - 8*a^10 - 4*a^8*z^2 15n56586,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 8*a^8*z^4 - 3*a^6*z^6 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 3*a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + 4*a^4 15n56587,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - 6*a^2*z^4 - a^4 + 8*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 15n56588,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 4*a^10*z^6 - 2*a^12*z^2 + 7*a^10*z^4 - 4*a^8*z^6 + a^12 - 10*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 6*a^10 - 16*a^8*z^2 - 3*a^6*z^4 + 6*a^8 + 2*a^6*z^2 15n56589,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 7*a^6*z^2 - 4*a^6 - a^4*z^2 15n56590,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 9*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + 5*a^8 - 15*a^6*z^2 + 8*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n56591,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 36*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 29*a^4*z^2 - 20*a^2*z^4 + z^6 - 9*a^4 + 19*a^2*z^2 - 3*z^4 - 7*a^2 + 3*z^2 - 1 15n56592,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - a^-4*z^6 - 1 + 6*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n56593,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 11*z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n56594,-a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 2*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n56595,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 21*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 4*a^4*z^2 15n56596,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 - 7*a^-4*z^6 - 1 + a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + a^-2 - 20*a^-4*z^2 + 7*a^-6*z^4 + 9*a^-4 - 12*a^-6*z^2 + 7*a^-6 - a^-8*z^2 + a^-8 15n56597,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 3*z^4 - 5*a^-2*z^6 - 10*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 7 - 17*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n56598,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n56599,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 5*a^-4*z^2 - 15*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 - a^-4 + 9*a^-6*z^2 + 28*a^-8*z^4 - 7*a^-10*z^6 - a^-6 - 22*a^-8*z^2 + 16*a^-10*z^4 + 7*a^-8 - 17*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 2*a^-12*z^2 + a^-12 15n56600,-a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 16*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 19*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n56601,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n56602,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 4*a^4 + 5*a^2*z^2 - 6*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n56603,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 5*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 7*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n56604,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n56605,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - a^4 - a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n56606,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 7*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n56607,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n56608,2*a^14*z^8 - 2*a^12*z^10 + 4*a^16*z^4 - 18*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + a^18 - 11*a^16*z^2 + 47*a^14*z^4 - 49*a^12*z^6 - 8*a^10*z^8 + 7*a^16 - 45*a^14*z^2 + 61*a^12*z^4 + 22*a^10*z^6 + 14*a^14 - 33*a^12*z^2 - 27*a^10*z^4 + 6*a^12 + 15*a^10*z^2 - 3*a^10 15n56609,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 9*a^8*z^8 - 2*a^12*z^2 + 21*a^10*z^4 - 31*a^8*z^6 + a^6*z^8 + 2*a^12 - 24*a^10*z^2 + 52*a^8*z^4 - 6*a^6*z^6 + 10*a^10 - 40*a^8*z^2 + 11*a^6*z^4 + 11*a^8 - 8*a^6*z^2 + 2*a^6 15n56610,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 11*a^-2*z^6 + 8*a^-4*z^8 - 3*z^2 + 23*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 + 1 - 20*a^-2*z^2 + 45*a^-4*z^4 - 6*a^-6*z^6 + 6*a^-2 - 37*a^-4*z^2 + 14*a^-6*z^4 + 12*a^-4 - 14*a^-6*z^2 + 6*a^-6 15n56611,a^4*z^6 - z^10 - 2*a^4*z^4 - 2*a^2*z^6 + 8*z^8 + 8*a^2*z^4 - 23*z^6 + a^-2*z^8 + a^4 - 11*a^2*z^2 + 32*z^4 - 6*a^-2*z^6 + 5*a^2 - 23*z^2 + 12*a^-2*z^4 + 8 - 10*a^-2*z^2 + 3*a^-2 15n56612,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 - 1 + a^-2*z^2 + 10*a^-4*z^4 - a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n56613,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 7*a^4*z^6 + a^8 - 16*a^6*z^2 + 17*a^4*z^4 - a^2*z^6 + 5*a^6 - 18*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + a^2 15n56614,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 5*z^2 + 19*a^-2*z^4 - 4*a^-4*z^6 + 1 - 15*a^-2*z^2 + 15*a^-4*z^4 + 3*a^-2 - 18*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n56615,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 16*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 13*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n56616,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 11*z^6 + a^4 - 13*a^2*z^2 + 23*z^4 - a^-2*z^6 + 5*a^2 - 21*z^2 + 5*a^-2*z^4 + 8 - 8*a^-2*z^2 + 3*a^-2 15n56617,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 24*a^4*z^6 + a^8 - 18*a^6*z^2 + 34*a^4*z^4 + 7*a^6 - 26*a^4*z^2 + a^2*z^4 + z^6 + 9*a^4 - a^2*z^2 - 4*z^4 + a^2 + 4*z^2 - 1 15n56618,-a^10*z^8 + a^8*z^10 - 3*a^12*z^4 + 8*a^10*z^6 - 7*a^8*z^8 - a^14 + 8*a^12*z^2 - 19*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 12*a^6*z^4 - a^8 + 9*a^6*z^2 - 2*a^6 15n56619,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^10 - a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 6*a^4*z^4 + a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n56620,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + a^6 + a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 4*z^2 - 2 15n56621,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 + 2*a^12 - 18*a^10*z^2 + 26*a^8*z^4 - a^6*z^6 + 7*a^10 - 22*a^8*z^2 + 2*a^6*z^4 + 5*a^8 - a^6 15n56622,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 7*z^6 + a^4 - 16*a^2*z^2 + 19*z^4 - a^-2*z^6 + 5*a^2 - 20*z^2 + 3*a^-2*z^4 + 7 - 4*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 15n56623,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 6*a^4*z^4 - a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n56624,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 - 5*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 9*a^8*z^4 + 5*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 7*a^6*z^2 - 3*a^6 15n56625,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 10*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 17*a^2*z^4 + 4*z^6 + 4*a^4 - 12*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 + 5*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n56626,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 4*z^2 - 27*a^-2*z^4 + 9*a^-4*z^6 - 1 + 22*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 15n56627,a^4*z^6 - z^10 - 2*a^4*z^4 - 2*a^2*z^6 + 8*z^8 - a^4*z^2 + 9*a^2*z^4 - 23*z^6 + a^-2*z^8 + a^4 - 12*a^2*z^2 + 31*z^4 - 6*a^-2*z^6 + 4*a^2 - 21*z^2 + 12*a^-2*z^4 + 6 - 9*a^-2*z^2 + 2*a^-2 15n56628,-a^2*z^4 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 7*a^-2*z^6 + a^2 - 6*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 6 - 16*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n56629,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 15n56630,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 6*a^4*z^6 + a^8 - 12*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 4*a^6 - 12*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n56631,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 4*z^2 + 17*a^-2*z^4 - 3*a^-4*z^6 + 1 - 11*a^-2*z^2 + 11*a^-4*z^4 + 2*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n56632,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 2*a^-8 15n56633,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 11*z^6 + a^4 - 14*a^2*z^2 + 22*z^4 - a^-2*z^6 + 4*a^2 - 19*z^2 + 5*a^-2*z^4 + 6 - 7*a^-2*z^2 + 2*a^-2 15n56634,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 13*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 12*a^6*z^2 + 27*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 22*a^4*z^2 + 9*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 2*a^2 15n56635,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 11*a^8*z^2 - 23*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 6*a^8 + 22*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - a^4 + 2*a^2*z^2 15n56636,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 + a^8*z^6 - 3*a^12 + 5*a^8*z^4 + 2*a^6*z^6 - 7*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - a^6 15n56637,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 10*a^8*z^6 + a^12 - 11*a^10*z^2 + 19*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 14*a^8*z^2 + 4*a^6*z^4 + 3*a^8 - a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 15n56638,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 + z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 7*z^6 - 9*a^2*z^2 + 16*z^4 - a^-2*z^6 + 2*a^2 - 14*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n56639,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 3*a^-2*z^6 + a^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n56640,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + a^10 - 13*a^8*z^2 + 19*a^6*z^4 + 4*a^4*z^6 + 6*a^8 - 18*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 9*a^6 - 4*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*a^2 15n56641,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 - 7*z^6 + a^4 - 6*a^2*z^2 + 14*z^4 - a^-2*z^6 + 4*a^2 - 13*z^2 + 5*a^-2*z^4 + 6 - 6*a^-2*z^2 + 2*a^-2 15n56642,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n56643,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + a^-2*z^4 - 1 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n56644,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 8*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 2*a^2*z^2 - z^4 + z^2 15n56645,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n56646,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 - a^-4 + 10*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + 2*a^-10 15n56647,2*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 7*z^4 + a^-2*z^6 + a^2 - 7*z^2 - 2*a^-2*z^4 + 3 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n56648,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + a^4 - 10*a^2*z^2 + 10*z^4 + 4*a^2 - 13*z^2 + 6 - 3*a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n56649,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 10*a^4*z^6 - 6*a^6*z^2 + 18*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + 2*a^2 15n56650,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 14*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 5*a^12 + 16*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 7*a^8*z^2 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n56651,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^6*z^4 + a^8 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 6*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n56652,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 4*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^4*z^2 + a^4 15n56653,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^2*z^2 + 7*z^4 + 2*a^2 - 10*z^2 + a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n56654,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^4 + 2*a^2*z^2 - z^4 + z^2 + 1 15n56655,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 4*a^10*z^2 + 3*a^8*z^4 + 2*a^10 - 2*a^8*z^2 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n56656,-a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 7*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 3*a^4 - 5*a^2*z^2 - 7*z^4 - a^-2*z^6 + 7*z^2 + a^-2*z^4 - 3 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n56657,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 8*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n56658,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 10*z^6 + a^4 + 8*a^2*z^2 - 18*z^4 + a^-2*z^6 - a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 15n56659,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 21*a^2*z^4 + 9*z^6 + 14*a^2*z^2 - 16*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n56660,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 3*a^10*z^4 - 4*a^8*z^6 - 6*a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 20*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 3*a^4*z^2 15n56661,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 6*a^10*z^6 - 5*a^12*z^2 + 12*a^10*z^4 - 2*a^8*z^6 + a^12 - 11*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 3*a^10 - 6*a^8*z^2 - 5*a^6*z^4 + 7*a^6*z^2 - 3*a^6 15n56662,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n56663,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^12*z^2 + a^10*z^4 + 3*a^8*z^6 - a^12 + 2*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 8*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 4*a^6 15n56664,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + 3*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n56665,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 14*a^2*z^4 + 2*z^6 + 3*a^4 - 11*a^2*z^2 + a^-2*z^6 + 3*a^2 - 3*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n56666,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n56667,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 18*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - a^8 + 15*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n56668,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - a^-2*z^6 - a^2 - 3*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n56669,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 2*a^4 + 10*a^2*z^2 - 8*z^4 - 6*a^2 + 10*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n56670,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n56671,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 2 + 12*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 - a^-8*z^2 15n56672,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 7*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + a^-8 15n56673,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 12*a^2*z^6 + z^8 - 2*a^6 + 5*a^4*z^2 + 12*a^2*z^4 - 5*z^6 - 2*a^4 - 3*a^2*z^2 + 7*z^4 - 2*a^2 - 4*z^2 15n56674,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 5*z^4 - a^-2*z^6 - 3*a^2 - 3*z^2 + a^-2*z^4 - a^-2 + a^-4*z^2 - a^-4 15n56675,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + a^-4*z^4 15n56676,z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 1 + 5*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6*z^2 15n56677,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 - 9*a^4*z^4 + a^2*z^6 + 6*a^4*z^2 - 3*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n56678,a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 8*z^4 - 5*a^-2*z^6 - 2*a^2 + 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-4*z^2 15n56679,-3*z^4 + 3*a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 - 2 + 8*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n56680,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - 3*a^6*z^4 + 2*a^6*z^2 - 4*a^4*z^4 + 4*a^4*z^2 - a^4 + 3*a^2*z^2 - 2*a^2 15n56681,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 1 + 13*a^-2*z^2 - 25*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n56682,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 17*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 19*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 5*a^8 - 10*a^6*z^2 - 22*a^4*z^4 + 6*a^2*z^6 + 3*a^6 + 11*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 3*a^2 15n56683,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 + a^8*z^4 - 8*a^6*z^6 - a^10 - 5*a^8*z^2 + 17*a^6*z^4 - a^4*z^6 + 3*a^8 - 16*a^6*z^2 + 7*a^4*z^4 + 7*a^6 - 11*a^4*z^2 + 5*a^4 15n56684,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 6*a^2*z^4 + z^6 + 5*a^4 - 7*a^2*z^2 - 2*z^4 + 3*a^2 + 2*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n56685,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 22*z^4 + 9*a^-2*z^6 - 5*a^2 + 16*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n56686,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 9*a^4*z^4 - 9*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 19*a^2*z^4 - 2*z^6 + a^4 - 19*a^2*z^2 + 7*z^4 + 7*a^2 - 10*z^2 + 5 15n56687,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 7*a^2*z^6 - z^8 + 2*a^6 - 14*a^4*z^2 + 15*a^2*z^4 + 6*z^6 + 7*a^4 - 14*a^2*z^2 - 11*z^4 + a^-2*z^6 + 5*a^2 + 9*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 15n56688,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 4*a^2*z^6 - a^6 - 4*a^4*z^2 + 10*a^2*z^4 - z^6 + 3*a^4 - 12*a^2*z^2 + 3*z^4 + 5*a^2 - 5*z^2 + 3 15n56689,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 15*z^4 + 2*a^2 - 15*z^2 + 4*a^-2*z^4 + 7 - 9*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 + 2*a^-4*z^2 + a^-6*z^2 - a^-6 15n56690,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 + a^8 - 10*a^6*z^2 + 13*a^4*z^4 + 14*a^2*z^6 - z^8 + 3*a^6 - 6*a^4*z^2 - 17*a^2*z^4 + 5*z^6 + 12*a^2*z^2 - 9*z^4 - 5*a^2 + 7*z^2 - 2 15n56691,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + a^12*z^2 - 8*a^10*z^4 + 15*a^8*z^6 - 6*a^6*z^8 + 8*a^10*z^2 - 26*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 2*a^10 + 21*a^8*z^2 - 25*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 20*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 2*a^4*z^2 15n56692,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 18*a^10*z^4 - 22*a^8*z^6 - 7*a^6*z^8 + a^12 - 17*a^10*z^2 + 30*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 6*a^10 - 21*a^8*z^2 - 17*a^6*z^4 + 6*a^4*z^6 + 6*a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 5*a^4*z^2 15n56693,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 3*a^2*z^2 15n56694,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 + a^2*z^6 + 6*a^6 - 16*a^4*z^2 + 8*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + z^2 15n56695,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 + 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n56696,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 15n56697,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 + a^2*z^4 - 5*z^6 - 6*a^2*z^2 + 14*z^4 - a^-2*z^6 + 4*a^2 - 18*z^2 + 4*a^-2*z^4 + 9 - 7*a^-2*z^2 + 4*a^-2 15n56698,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + a^4 - 9*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 + a^-4*z^2 15n56699,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 15*a^-2*z^6 + 10*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 1 + 20*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n56700,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 4 - a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n56701,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 7*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 + 12*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n56702,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 - a^8 + 7*a^6*z^2 - 23*a^4*z^4 + 20*a^2*z^6 - z^8 - 3*a^6 + 18*a^4*z^2 - 27*a^2*z^4 + 5*z^6 - 4*a^4 + 17*a^2*z^2 - 9*z^4 - 3*a^2 + 5*z^2 15n56703,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - z^6 + 8*a^-2*z^8 + a^2*z^2 + 6*z^4 - 24*a^-2*z^6 + a^-4*z^8 + a^2 - 10*z^2 + 34*a^-2*z^4 - 6*a^-4*z^6 + 6 - 24*a^-2*z^2 + 13*a^-4*z^4 + 7*a^-2 - 11*a^-4*z^2 + 3*a^-4 15n56704,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 15*a^8*z^4 - 8*a^6*z^6 + a^10 - 14*a^8*z^2 + 18*a^6*z^4 - a^4*z^6 + 3*a^8 - 16*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 9*a^4*z^2 + 4*a^4 15n56705,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 11*a^-4*z^6 - 6*a^-2*z^2 + 22*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 20*a^-4*z^2 + 12*a^-6*z^4 + 6*a^-4 - 14*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n56706,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 19*a^4*z^4 - 10*a^2*z^6 + a^6 - 14*a^4*z^2 + 21*a^2*z^4 - z^6 + 5*a^4 - 20*a^2*z^2 + 4*z^4 + 7*a^2 - 7*z^2 + 4 15n56707,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 18*a^4*z^4 - 23*a^2*z^6 + 3*a^6 - 19*a^4*z^2 + 30*a^2*z^4 - z^6 + 7*a^4 - 19*a^2*z^2 + 4*z^4 + a^-2*z^6 + 5*a^2 - 4*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n56708,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 13*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - a^10 + 13*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 4*a^4*z^2 15n56709,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 - a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n56710,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 10*a^10*z^6 + a^14 - 12*a^12*z^2 + 20*a^10*z^4 - 4*a^8*z^6 + 4*a^12 - 20*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + 7*a^10 - 13*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - 2*a^6 15n56711,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 20*z^4 - 6*a^-2*z^6 + 3*a^2 - 20*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 7 - 13*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 15n56712,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 15n56713,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 22*z^4 + 9*a^-2*z^6 - 3*a^2 + 15*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n56714,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - 2*a^4*z^6 + 9*a^2*z^8 + 3*a^6*z^2 + 7*a^4*z^4 - 29*a^2*z^6 + z^8 - 9*a^4*z^2 + 44*a^2*z^4 - 7*z^6 + 4*a^4 - 31*a^2*z^2 + 16*z^4 + 8*a^2 - 15*z^2 + 5 15n56715,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 + 8*a^4*z^4 - 23*a^2*z^6 + z^8 + a^6 - 11*a^4*z^2 + 32*a^2*z^4 - 6*z^6 + 4*a^4 - 22*a^2*z^2 + 12*z^4 + 5*a^2 - 10*z^2 + 3 15n56716,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 10*z^6 - 5*a^2*z^2 + 18*z^4 - 3*a^-2*z^6 + a^2 - 13*z^2 + 10*a^-2*z^4 + 4 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n56717,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 14*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 19*z^4 - 11*a^-2*z^6 + a^2 - 15*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 5 - 18*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n56718,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 13*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 + a^10 - 12*a^8*z^2 + 26*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 18*a^6*z^2 + 10*a^4*z^4 + 5*a^6 - 11*a^4*z^2 + 4*a^4 15n56719,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 9*a^10*z^2 - 21*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 4*a^10 + 19*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 15*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + a^4 15n56720,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 10*a^6*z^6 + a^10 - 9*a^8*z^2 + 17*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 3*a^4 15n56721,a^4*z^4 - z^8 - 2*a^2*z^4 + 6*z^6 + a^2*z^2 - 10*z^4 + 3*a^-2*z^6 + 8*z^2 - 14*a^-2*z^4 - 1 + 16*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n56722,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + z^6 + a^-2*z^8 - 7*a^-2*z^6 - 4*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 4 - 15*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n56723,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + z^2 15n56724,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 7*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n56725,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 6*a^-4*z^4 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n56726,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + a^6 - 11*a^4*z^2 + 9*a^2*z^4 + 5*a^4 - 13*a^2*z^2 + 6*a^2 - z^2 + 2 + a^-2*z^2 - a^-2 15n56727,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - 10*a^2*z^6 - 7*a^4*z^2 + 19*a^2*z^4 - 2*z^6 + 5*a^4 - 17*a^2*z^2 + 7*z^4 + 6*a^2 - 8*z^2 + 3 15n56728,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 15*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n56729,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 5*a^10*z^4 + a^8*z^6 + 3*a^12 - 7*a^10*z^2 + a^8*z^4 + 4*a^10 - 3*a^8*z^2 - 3*a^6*z^4 + a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n56730,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 8*z^2 + 5*a^-2*z^4 + 5 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n56731,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 6*z^4 - 6*a^2 + 9*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 15n56732,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^4*z^4 - 8*a^2*z^6 - a^6 - 3*a^4*z^2 + 20*a^2*z^4 - z^6 + 2*a^4 - 20*a^2*z^2 + 6*z^4 + 7*a^2 - 10*z^2 + 5 15n56733,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 13*z^4 - 25*a^-2*z^6 + a^-4*z^8 - 12*z^2 + 38*a^-2*z^4 - 6*a^-4*z^6 + 5 - 28*a^-2*z^2 + 13*a^-4*z^4 + 8*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n56734,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - 12*a^2*z^2 + 38*z^4 - 6*a^-2*z^6 + 4*a^2 - 28*z^2 + 13*a^-2*z^4 + 9 - 12*a^-2*z^2 + 4*a^-2 15n56735,-z^6 + a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - a^2 - 7*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 3 - 20*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n56736,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 10*z^6 - a^4 - 2*a^2*z^2 + 21*z^4 - 3*a^-2*z^6 + a^2 - 20*z^2 + 11*a^-2*z^4 + 7 - 14*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + a^-4 15n56737,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 10*a^6*z^6 - 7*a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 3*a^8 + 11*a^6*z^2 - 27*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 3*a^2 15n56738,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 9*a^2*z^4 - 9*z^6 - a^-2*z^8 - 9*a^2*z^2 + 17*z^4 + 3*a^-2*z^6 + 3*a^2 - 15*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 6 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n56739,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n56740,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 16*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 37*a^14*z^4 - 43*a^12*z^6 - 8*a^10*z^8 + 2*a^16 - 29*a^14*z^2 + 47*a^12*z^4 + 23*a^10*z^6 + 5*a^14 - 17*a^12*z^2 - 31*a^10*z^4 - a^12 + 20*a^10*z^2 - 5*a^10 15n56741,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - a^12*z^2 + 15*a^10*z^4 - 24*a^8*z^6 + a^6*z^8 - 12*a^10*z^2 + 34*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 19*a^8*z^2 + 6*a^6*z^4 + a^8 - 2*a^6 15n56742,a^-2*z^8 - a^-4*z^10 - z^4 - 5*a^-2*z^6 + 8*a^-4*z^8 + 2*z^2 + 9*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 1 - 4*a^-2*z^2 + 35*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 20*a^-4*z^2 + 13*a^-6*z^4 + 2*a^-4 - 10*a^-6*z^2 + 2*a^-6 15n56743,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 18*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 - 13*a^12*z^2 + 28*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 3*a^12 - 20*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 7*a^10 - 16*a^6*z^4 + 2*a^8 + 13*a^6*z^2 - 3*a^6 15n56744,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - z^8 + 3*a^4*z^2 - 3*a^2*z^4 + 7*z^6 - a^4 + 8*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 16*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 15n56745,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 25*a^4*z^4 + 19*a^2*z^6 - z^8 - 6*a^6 + 21*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 7*a^4 + 16*a^2*z^2 - 8*z^4 - 4*a^2 + 4*z^2 15n56746,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 8*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 31*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 24*a^4*z^2 - 21*a^2*z^4 + z^6 - 8*a^4 + 19*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 15n56747,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 18*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 13*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 8*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 4*a^-10 15n56748,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 12*a^6*z^2 - 18*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - a^2*z^4 - z^6 - 7*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 + 1 15n56749,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 12*z^2 + 14*a^-2*z^4 + 3*a^-4*z^6 + 5 - 9*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 3*a^-6*z^4 + 2*a^-6*z^2 15n56750,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 6*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n56751,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 - 6*z^4 + 8*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n56752,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 + z^6 - 5*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n56753,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 11*a^4*z^2 + a^2*z^4 - 2*z^6 - 4*a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n56754,a^-2*z^4 - a^-4*z^6 + 3*a^-6*z^6 + 2*a^-4*z^2 - 10*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 + a^-8*z^4 - 6*a^-6 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + 2*a^-10 15n56755,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + 3 - a^-2*z^2 15n56756,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 2*a^2 + 6*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n56757,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 47*a^6*z^4 - 83*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 35*a^6*z^2 + 95*a^4*z^4 - 24*a^2*z^6 + 10*a^6 - 57*a^4*z^2 + 34*a^2*z^4 + 13*a^4 - 22*a^2*z^2 + 4*a^2 15n56758,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 3*a^12*z^2 + 17*a^10*z^4 - 24*a^8*z^6 + a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 33*a^8*z^4 - 5*a^6*z^6 + 6*a^10 - 19*a^8*z^2 + 6*a^6*z^4 + 3*a^8 + a^6*z^2 - 2*a^6 15n56759,z^6 - a^-4*z^10 - 4*z^4 + 8*a^-4*z^8 + 5*z^2 - a^-2*z^4 - 23*a^-4*z^6 + a^-6*z^8 - 2 + 3*a^-2*z^2 + 30*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 19*a^-4*z^2 + 12*a^-6*z^4 + 5*a^-4 - 10*a^-6*z^2 + 4*a^-6 15n56760,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 29*a^-4*z^6 - 14*a^-2*z^2 + 44*a^-4*z^4 - 2*a^-6*z^6 + 4*a^-2 - 33*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 + 9*a^-4 - 7*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n56761,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - 2*a^14*z^2 + 11*a^12*z^4 - 18*a^10*z^6 + 2*a^8*z^8 - 7*a^12*z^2 + 24*a^10*z^4 - 13*a^8*z^6 + a^12 - 19*a^10*z^2 + 28*a^8*z^4 + 6*a^10 - 23*a^8*z^2 + 6*a^8 15n56762,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 6*a^8*z^8 - a^12*z^2 + 12*a^10*z^4 - 16*a^8*z^6 + a^6*z^8 + a^12 - 10*a^10*z^2 + 22*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 13*a^8*z^2 + a^6*z^4 + 2*a^8 + 3*a^6*z^2 - 2*a^6 15n56763,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 + z^2 + 13*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 1 - 6*a^-2*z^2 + 32*a^-4*z^4 - 5*a^-6*z^6 - 23*a^-4*z^2 + 10*a^-6*z^4 + 6*a^-4 - 10*a^-6*z^2 + 4*a^-6 15n56764,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + a^8 - 16*a^6*z^2 + 28*a^4*z^4 + 12*a^2*z^6 - z^8 + 6*a^6 - 23*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + 8*a^4 - 8*z^4 + 2*a^2 + 5*z^2 15n56765,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 7*a^8*z^4 + 5*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + a^4*z^2 15n56766,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 + a^2 - 4*z^2 + 3*a^-2*z^4 - 7*a^-4*z^6 + 2 - 6*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 17*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n56767,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 - 1 + 4*a^-2*z^2 + 11*a^-4*z^4 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - a^-8*z^4 + 2*a^-8*z^2 - 2*a^-8 15n56768,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 - 3*a^10*z^2 + 2*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 8*a^6*z^4 + a^8 + 8*a^6*z^2 - 2*a^6 15n56769,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 + a^12 - 9*a^10*z^2 + 14*a^8*z^4 - 2*a^6*z^6 + 5*a^10 - 16*a^8*z^2 + 5*a^6*z^4 + 6*a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 2*a^4 15n56770,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 2 + 7*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 15n56771,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 10*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n56772,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 - 2 + 13*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 15n56773,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + a^12 + 6*a^10*z^2 - 21*a^8*z^4 - 3*a^6*z^6 + 17*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 6*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n56774,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 2*a^2*z^2 + z^4 - z^2 15n56775,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 28*a^4*z^4 + 17*a^2*z^6 - a^6 + 20*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 5*a^4 + 27*a^2*z^2 - 13*z^4 - 9*a^2 + 16*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n56776,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 8*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n56777,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 5*a^4 + 14*a^2*z^2 - 10*z^4 + a^-2*z^6 - 8*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n56778,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 - 2*a^2 + 10*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 6 + 15*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n56779,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - 5*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 4*a^2 + 14*z^2 - 7*a^-2*z^4 - 7 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n56780,-a^10*z^4 + a^6*z^8 + 5*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 15*a^6*z^4 + 6*a^4*z^6 + a^8 - 10*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n56781,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 4*z^4 - 4*a^2 + 7*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n56782,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 + 2*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n56783,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - 3*a^2*z^4 + a^4 + a^2*z^2 - 4*z^4 + 6*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n56784,z^6 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 5*a^-2*z^6 + 2*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 1 + 14*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n56785,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 - 1 + 4*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n56786,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 - 6*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 7*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^6 15n56787,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 - a^4 + z^4 - z^2 + 1 15n56788,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 5*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n56789,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 + z^2 + 1 15n56790,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - 2*z^6 + 9*a^-2*z^8 + 11*z^4 - 30*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 18*z^2 + 47*a^-2*z^4 - 7*a^-4*z^6 + 10 - 37*a^-2*z^2 + 17*a^-4*z^4 + 12*a^-2 - 16*a^-4*z^2 + 5*a^-4 15n56791,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 12*a^-4*z^6 - 8*a^-2*z^2 + 26*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 26*a^-4*z^2 + 14*a^-6*z^4 + 10*a^-4 - 20*a^-6*z^2 + a^-8*z^4 + 10*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n56792,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 7*a^6*z^2 + 30*a^4*z^4 - 12*a^2*z^6 + 2*a^6 - 25*a^4*z^2 + 28*a^2*z^4 - z^6 + 9*a^4 - 30*a^2*z^2 + 5*z^4 + 12*a^2 - 9*z^2 + 6 15n56793,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 25*a^2*z^6 + z^8 + 4*a^6 - 24*a^4*z^2 + 39*a^2*z^4 - 6*z^6 + 11*a^4 - 31*a^2*z^2 + 13*z^4 + 10*a^2 - 12*z^2 + 4 15n56794,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 27*a^4*z^4 + 20*a^2*z^6 - z^8 - 6*a^6 + 25*a^4*z^2 - 29*a^2*z^4 + 5*z^6 - 8*a^4 + 22*a^2*z^2 - 9*z^4 - 6*a^2 + 6*z^2 - 1 15n56795,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 11*a^10*z^6 + 2*a^14 - 16*a^12*z^2 + 25*a^10*z^4 - 4*a^8*z^6 + 8*a^12 - 28*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 12*a^10 - 16*a^8*z^2 - 4*a^6*z^4 + 5*a^8 + 5*a^6*z^2 - 2*a^6 15n56796,a^4*z^4 - z^8 - 4*a^2*z^4 + 7*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 - 6*a^-2*z^6 - 4*a^2 + 9*z^2 + 11*a^-2*z^4 - a^-4*z^6 - 1 - 10*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n56797,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 1 + 6*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n56798,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 4*a^4 - 2*a^2*z^2 - 7*z^4 + 2*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 3*a^-2 15n56799,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 5*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 10*a^2*z^4 - z^6 - 9*a^2*z^2 + 4*z^4 + 4*a^2 - 6*z^2 + 3 15n56800,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^8 - 6*a^6*z^2 + 4*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n56801,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 3*a^10*z^2 - 4*a^8*z^4 + 5*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 15n56802,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 + 3*a^6*z^2 + 3*a^4*z^4 - 23*a^2*z^6 + z^8 - a^6 - 3*a^4*z^2 + 31*a^2*z^4 - 6*z^6 - 19*a^2*z^2 + 12*z^4 + 3*a^2 - 10*z^2 + 3 15n56803,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 2*a^2*z^2 + 6*z^4 - 20*a^-2*z^6 + a^-4*z^8 - a^2 - 4*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 1 - 18*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n56804,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 12*a^2*z^6 + a^6 - 16*a^4*z^2 + 28*a^2*z^4 - 2*z^6 + 7*a^4 - 29*a^2*z^2 + 8*z^4 + 11*a^2 - 11*z^2 + 6 15n56805,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n56806,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 13*a^10*z^4 + 5*a^12 - 16*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 10*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 6*a^6*z^2 - 2*a^6 15n56807,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 12*a^2*z^2 + 38*z^4 - 8*a^-2*z^6 + 5*a^2 - 33*z^2 + 20*a^-2*z^4 + 13 - 22*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n56808,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + a^6 - 8*a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 - a^2 - z^2 15n56809,2*a^6*z^4 - 5*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 17*a^4*z^4 - 14*a^2*z^6 - z^8 + 3*a^6 - 21*a^4*z^2 + 28*a^2*z^4 + z^6 + 9*a^4 - 26*a^2*z^2 + 4*z^4 + a^-2*z^6 + 9*a^2 - 8*z^2 - 2*a^-2*z^4 + 4 + a^-2*z^2 15n56810,-3*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 16*a^14*z^4 - 16*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 19*a^14*z^2 + 23*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 5*a^14 - 9*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 - a^12 + 18*a^10*z^2 + 7*a^8*z^4 - 5*a^10 - 3*a^8*z^2 15n56811,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n56812,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 - 3*a^-4*z^6 - 2 + 8*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n56813,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 8*a^12*z^4 - 10*a^10*z^6 - 6*a^8*z^8 - a^14 + 4*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 - 3*a^12 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 3*a^6 15n56814,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 - a^10 + 4*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 5*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + a^4*z^2 15n56815,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 14*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 17*a^4*z^4 + 14*a^2*z^6 - z^8 + 7*a^6 - 13*a^4*z^2 - 16*a^2*z^4 + 5*z^6 + 5*a^4 + 10*a^2*z^2 - 9*z^4 - 3*a^2 + 7*z^2 - 2 15n56816,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 - 2 + 8*a^-2*z^2 + 13*a^-4*z^4 - 7*a^-6*z^6 - 3*a^-2 - 13*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 17*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n56817,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 11*a^12*z^2 + 17*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 17*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 2*a^8*z^2 - 8*a^6*z^4 + 10*a^6*z^2 - 4*a^6 15n56818,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 + a^12 - 7*a^10*z^2 + 9*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 4*a^10 - 4*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 3*a^4*z^2 15n56819,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^6*z^6 + a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 + 4*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + 7*a^4 - 4*a^2*z^2 + 2*a^2 15n56820,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^4*z^6 - 3*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 4*a^6 - 15*a^4*z^2 + 5*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + 2*a^2 15n56821,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 4*a^4 - a^2*z^2 - z^4 + z^2 15n56822,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 25*a^2*z^4 + 8*z^6 - 5*a^4 + 20*a^2*z^2 - 13*z^4 + a^-2*z^6 - 7*a^2 + 9*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n56823,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 8*z^6 - 4*a^2*z^2 + 16*z^4 - 2*a^-2*z^6 + 2*a^2 - 15*z^2 + 6*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n56824,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 14*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 13*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 4*z^4 + 3*z^2 15n56825,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 4*z^6 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 + 2*a^2 - 13*z^2 + 3*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n56826,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 + a^4 - 9*a^2*z^2 + 4*z^4 + 4*a^2 - 8*z^2 - 2*a^-2*z^4 + 6 + 2*a^-2 + a^-4*z^2 15n56827,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - a^2 + 13*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 5 + 20*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n56828,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 17*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 - 12*a^12*z^2 + 25*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 2*a^12 - 15*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 7*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 5*a^6 15n56829,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 15n56830,2*a^8*z^4 - a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + a^6*z^4 + 8*a^4*z^6 + 3*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 5*a^2 15n56831,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 6*a^2*z^2 + 2*z^4 - 2*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n56832,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 2 + 2*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n56833,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 27*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 4*a^10 + 24*a^8*z^2 - 29*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 23*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 3*a^4*z^2 15n56834,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 11*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 31*z^4 + 11*a^-2*z^6 - 2*a^2 + 23*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 6 + 22*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n56835,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 7*a^-4*z^2 - 23*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 21*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + 2*a^-10 15n56836,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 - a^6*z^6 + 2*a^10 - 3*a^8*z^2 - a^6*z^4 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n56837,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 - a^2 15n56838,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 18*z^4 - 4*a^-2*z^6 - 7*a^2 + 16*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 6 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 15n56839,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 4*a^4 + 11*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - a^-2 15n56840,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 8*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 10*a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n56841,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 49*a^6*z^4 - 84*a^4*z^6 + 8*a^2*z^8 + 3*a^8 - 40*a^6*z^2 + 99*a^4*z^4 - 24*a^2*z^6 + 14*a^6 - 64*a^4*z^2 + 35*a^2*z^4 + 18*a^4 - 24*a^2*z^2 + 6*a^2 15n56842,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 2*a^12*z^2 + 15*a^10*z^4 - 23*a^8*z^6 + a^6*z^8 + a^12 - 12*a^10*z^2 + 29*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 5*a^6*z^4 - 2*a^8 + 3*a^6*z^2 - 4*a^6 15n56843,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 8*z^4 + a^-2*z^6 + 3*a^2 - 12*z^2 - a^-2*z^4 + 7 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n56844,a^2*z^8 - z^10 + a^4*z^4 - 8*a^2*z^6 + 9*z^8 - 2*a^4*z^2 + 20*a^2*z^4 - 30*z^6 + a^-2*z^8 + a^4 - 21*a^2*z^2 + 49*z^4 - 7*a^-2*z^6 + 8*a^2 - 40*z^2 + 16*a^-2*z^4 + 14 - 16*a^-2*z^2 + 6*a^-2 15n56845,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 - 15*a^-2*z^2 + 49*a^-4*z^4 - 8*a^-6*z^6 + 5*a^-2 - 40*a^-4*z^2 + 19*a^-6*z^4 + 13*a^-4 - 18*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - a^-8*z^2 15n56846,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 - a^10 + a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 3*a^8 + 3*a^6*z^2 - a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^4 15n56847,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 - 3*a^14*z^2 + 17*a^12*z^4 - 23*a^10*z^6 + 2*a^8*z^8 + a^14 - 14*a^12*z^2 + 35*a^10*z^4 - 14*a^8*z^6 + 5*a^12 - 30*a^10*z^2 + 31*a^8*z^4 + 11*a^10 - 27*a^8*z^2 + 8*a^8 15n56848,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 11*a^6*z^6 + 8*a^4*z^8 - 4*a^8*z^2 + 24*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + 2*a^8 - 24*a^6*z^2 + 45*a^4*z^4 - 6*a^2*z^6 + 10*a^6 - 38*a^4*z^2 + 14*a^2*z^4 + 13*a^4 - 13*a^2*z^2 + 4*a^2 15n56849,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + a^10 - 6*a^8*z^2 + a^6*z^4 + a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 5*a^6 - 5*a^4*z^2 + 4*a^4 15n56850,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 8*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 10*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 2 - a^-2*z^2 + 29*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 16*a^-4*z^2 + 10*a^-6*z^4 + a^-4 - 8*a^-6*z^2 + 2*a^-6 15n56851,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 12*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 - 5*a^12*z^2 + 12*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 - 16*a^8*z^4 + 7*a^6*z^6 + 9*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 15n56852,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 8*a^4*z^4 + 22*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 35*a^2*z^4 + 11*z^6 - 2*a^4 + 27*a^2*z^2 - 25*z^4 + a^-2*z^6 - 8*a^2 + 26*z^2 - 4*a^-2*z^4 - 9 + 6*a^-2*z^2 - 4*a^-2 15n56853,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - 6*a^12*z^2 + 10*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 10*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 8*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 4*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 2*a^4 15n56854,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 9*a^2*z^4 - 3*z^6 - a^4 + 8*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 4*a^2 + z^2 + 6*a^-2*z^4 - 2 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n56855,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 6*a^12*z^2 + 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^12 - 7*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 3*a^8*z^2 - a^4*z^6 + a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n56856,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n56857,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n56858,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 2*a^4 - 6*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 2*a^2 - 9*z^2 + 4*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n56859,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n56860,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 15n56861,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 4*z^6 + 2*a^4 + 2*a^2*z^2 - 10*z^4 - a^-2*z^6 - 2*a^2 + 11*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 15n56862,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n56863,-a^2*z^4 + z^6 - a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 5 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n56864,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + a^8 - 15*a^6*z^2 + 26*a^4*z^4 + 13*a^2*z^6 - z^8 + 5*a^6 - 18*a^4*z^2 - 13*a^2*z^4 + 5*z^6 + 4*a^4 + 7*a^2*z^2 - 9*z^4 - 3*a^2 + 7*z^2 - 2 15n56865,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 9*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 7*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 2*a^4*z^4 + a^6 - a^4*z^2 + 2*a^4 15n56866,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 4*a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n56867,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + a^8 - 7*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n56868,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 8*a^8*z^6 - a^12 + 4*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 11*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^6 15n56869,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 14*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 12*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n56870,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 3*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - a^4 + 6*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n56871,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 + 9*a^8*z^2 - 28*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 3*a^8 + 25*a^6*z^2 - 28*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 23*a^4*z^2 - 7*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n56872,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 + 2 + 8*a^-4*z^4 - a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n56873,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + z^6 + 7*a^-2*z^8 + 4*a^2*z^2 - 4*z^4 - 17*a^-2*z^6 + a^-4*z^8 + 3*z^2 + 17*a^-2*z^4 - 5*a^-4*z^6 + 2 - 7*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-4 15n56874,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^-2*z^8 - 2*a^2*z^2 + z^4 - 6*a^-2*z^6 - a^2 - z^2 + 11*a^-2*z^4 - a^-4*z^6 - 7*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n56875,a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-4 + a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 15n56876,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 5*z^4 - a^-2*z^6 - 3*a^2 + 8*z^2 - 5 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 15n56877,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 + a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 7*a^4*z^2 + a^2*z^4 - 4*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n56878,-2*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 14*a^-8*z^4 - 2*a^-6 - 16*a^-8*z^2 + 5*a^-10*z^4 + 6*a^-8 - 13*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n56879,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + 3*a^6*z^2 + 5*a^4*z^4 - 4*a^4*z^2 + 5*a^2*z^4 + a^4 - 7*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n56880,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*z^2 - 4*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n56881,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - z^6 - 6*a^4 + 12*a^2*z^2 + 3*z^4 - 7*a^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n56882,a^8*z^4 - a^6*z^6 - a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 3*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n56883,-a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 7*a^-6*z^2 + 13*a^-8*z^4 - 2*a^-6 - 15*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 12*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n56884,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 - a^4 + 9*a^2*z^2 - 5*z^4 - 4*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n56885,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 7*a^-6*z^4 + 6*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n56886,a^8*z^4 - a^6*z^6 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 3*a^6 + 12*a^4*z^2 - a^2*z^4 - 4*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - z^2 15n56887,-a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^2 - 6*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 2 - 2*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n56888,-a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 + a^14 - 9*a^12*z^2 + 11*a^10*z^4 + 3*a^8*z^6 + 6*a^12 - 16*a^10*z^2 - 3*a^8*z^4 + 9*a^10 - a^8*z^2 - 6*a^6*z^4 + a^8 + 9*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n56889,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - z^6 - 5*a^4 + 9*a^2*z^2 + 3*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n56890,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 5*a^-2*z^6 - 9*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n56891,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 4*a^4 - 10*a^2*z^2 + 6*z^4 + 4*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n56892,-a^8*z^4 + a^4*z^8 + a^8*z^2 - 4*a^4*z^6 - a^2*z^8 + a^6*z^2 + 2*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n56893,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 - 5*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n56894,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - a^6 + 10*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n56895,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 10*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 11*a^-6*z^2 - 3*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n56896,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 9*z^4 - a^-2*z^6 - a^2 + 11*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 4 + 12*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 15n56897,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 4*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 10*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 4*a^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n56898,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 16*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 17*a^6*z^2 + a^4*z^4 - a^2*z^6 - 7*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n56899,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 2*z^4 - 7*a^2 + 3*z^2 - 2 - a^-2*z^2 15n56900,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 2*a^6 - 4*a^4*z^2 - z^4 - a^2 + z^2 15n56901,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 9*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n56902,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + 7*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 3*a^4 + 16*a^2*z^2 - 8*z^4 - 7*a^2 + 10*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n56903,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 19*a^6*z^4 - 22*a^4*z^6 - 5*a^2*z^8 + 2*a^8 - 23*a^6*z^2 + 39*a^4*z^4 + 7*a^2*z^6 - z^8 + 11*a^6 - 38*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + 15*a^4 - 10*a^2*z^2 - 5*z^4 + 5*a^2 + 2*z^2 15n56904,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 7*a^10*z^4 + 4*a^12 - 12*a^10*z^2 + 4*a^8*z^4 + a^6*z^6 + 7*a^10 - 7*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - 2*a^6 15n56905,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 14*a^10*z^4 - 13*a^8*z^6 + 3*a^12 - 22*a^10*z^2 + 31*a^8*z^4 - a^6*z^6 + 11*a^10 - 30*a^8*z^2 + 3*a^6*z^4 + 10*a^8 - 3*a^6*z^2 + a^6 15n56906,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 13*a^2*z^4 - 13*z^6 + a^4 - 19*a^2*z^2 + 33*z^4 - 2*a^-2*z^6 + 9*a^2 - 37*z^2 + 9*a^-2*z^4 + 16 - 14*a^-2*z^2 + 7*a^-2 15n56907,-z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 7*a^-2*z^6 + 2*a^2 - 13*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 8 - 19*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n56908,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + a^10 - 12*a^8*z^2 + 16*a^6*z^4 - a^4*z^6 + 6*a^8 - 20*a^6*z^2 + 4*a^4*z^4 + 10*a^6 - 8*a^4*z^2 + 5*a^4 + a^2*z^2 - a^2 15n56909,2*a^8*z^4 - 5*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 20*a^6*z^4 - 16*a^4*z^6 - a^2*z^8 + 3*a^8 - 27*a^6*z^2 + 35*a^4*z^4 + 2*a^2*z^6 + 13*a^6 - 37*a^4*z^2 + 2*a^2*z^4 + z^6 + 15*a^4 - 6*a^2*z^2 - 3*z^4 + 3*a^2 + 3*z^2 - 1 15n56910,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 18*a^-2*z^4 - 8*a^-4*z^6 + 2 - 19*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 26*a^-4*z^2 + 5*a^-6*z^4 + 11*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n56911,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 9*a^-4*z^4 + a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n56912,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 - 1 + 6*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n56913,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n56914,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 4*z^6 + 2*a^4 + a^2*z^2 - 9*z^4 - a^-2*z^6 - a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 15n56915,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 15n56916,2*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + 5*a^-4 + 6*a^-6*z^2 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n56917,-z^4 + a^-2*z^6 + z^2 + a^-2*z^4 - 5*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 17*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 22*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 20*a^-6*z^2 + 3*a^-8*z^4 + 10*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n56918,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n56919,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 + 3*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 6*a^2*z^2 + z^4 - 2*a^2 + 5*z^2 + a^-2*z^4 - 3 - 2*a^-2 15n56920,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n56921,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 3*a^4*z^2 + a^2*z^4 + 9*z^6 + a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - a^2 + 11*z^2 - 11*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n56922,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 9*a^-6*z^6 + 2*a^-4*z^2 - 18*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 18*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 3*a^-8 - a^-10*z^2 + a^-10 15n56923,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 - a^-8 15n56924,-a^14 + 3*a^12*z^2 - a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^12 - 3*a^10*z^2 + 12*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 15*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 5*a^8 - 3*a^6*z^2 + 4*a^4*z^4 - 3*a^4*z^2 15n56925,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + a^16 - 5*a^14*z^2 - 5*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + a^14 + 11*a^12*z^2 - 29*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 23*a^10*z^2 + 10*a^8*z^4 - 7*a^10 - 5*a^8*z^2 15n56926,2*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 19*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 17*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 6*a^6 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n56927,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 3*a^12 + 9*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n56928,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 - 3*a^-8*z^6 + 15*a^-8*z^4 + a^-6 - 21*a^-8*z^2 + 4*a^-10*z^4 + 9*a^-8 - 13*a^-10*z^2 + 9*a^-10 - a^-12*z^2 + 2*a^-12 15n56929,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 - 1 + 10*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n56930,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 8*a^2*z^6 - z^8 - 7*a^4*z^2 + 14*a^2*z^4 + 2*z^6 + a^4 - 11*a^2*z^2 + a^-2*z^6 + 2*a^2 - 3*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n56931,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - 5*a^4*z^2 + 9*a^2*z^4 + a^4 - 9*a^2*z^2 + 3*z^4 + 3*a^2 - 6*z^2 + 4 - a^-2*z^2 + a^-2 15n56932,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 - 8*z^2 + 7*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n56933,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 14*a^6*z^6 - 5*a^4*z^8 + a^10 - 10*a^8*z^2 + 17*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 2*a^8 - 10*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n56934,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 13*a^2*z^4 + 5*a^4 - 11*a^2*z^2 + 3*a^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n56935,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 - 3*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n56936,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n56937,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 15*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 19*z^2 + 17*a^-2*z^4 + 3*a^-4*z^6 + 9 - 17*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 7*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n56938,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 - 4*z^6 + 2*a^4 - 2*a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n56939,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - 3*a^2*z^4 + z^6 + 4*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n56940,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 17*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - a^10 + 13*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + a^4 15n56941,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 2 + 18*a^-2*z^2 - 26*a^-4*z^4 + 6*a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n56942,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 5*a^14*z^2 - a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + a^14 + 6*a^12*z^2 - 16*a^10*z^4 - 7*a^8*z^6 - 4*a^12 + 11*a^10*z^2 + 14*a^8*z^4 - 3*a^10 - 10*a^8*z^2 + 2*a^8 15n56943,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - 10*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 9*a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 24*a^8*z^2 - 20*a^6*z^4 - 7*a^8 + 19*a^6*z^2 - 6*a^6 15n56944,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 20*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n56945,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 10*z^6 + 8*a^2*z^2 - 18*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n56946,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 21*a^2*z^6 - z^8 + 15*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 4*a^4 + 25*a^2*z^2 - 10*z^4 - 8*a^2 + 9*z^2 - 3 15n56947,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 27*a^6*z^4 + 11*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n56948,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + a^6 - 7*a^4*z^2 - a^2*z^4 + z^6 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 1 15n56949,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 7*z^4 + a^2 - 8*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n56950,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 5*z^2 + 18*a^-2*z^4 - 3*a^-4*z^6 + 2 - 13*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n56951,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 10*a^8*z^6 + a^12 - 10*a^10*z^2 + 18*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 12*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 3*a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 15n56952,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 10*a^6*z^4 - 10*a^4*z^6 - 5*a^2*z^8 - 9*a^6*z^2 + 12*a^4*z^4 + 10*a^2*z^6 - z^8 + 3*a^6 - 11*a^4*z^2 - 10*a^2*z^4 + 4*z^6 + 4*a^4 + 5*a^2*z^2 - 6*z^4 - a^2 + 4*z^2 - 1 15n56953,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 12*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 17*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + a^-8 15n56954,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - a^2 - z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n56955,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 14*a^4*z^6 - 5*a^2*z^8 - 9*a^6*z^2 + 17*a^4*z^4 + 8*a^2*z^6 - z^8 + 3*a^6 - 13*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + 5*a^4 - 5*z^4 + a^2 + 2*z^2 15n56956,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + z^2 15n56957,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + 3*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 15n56958,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 11*a^8*z^6 + a^12 - 13*a^10*z^2 + 23*a^8*z^4 - 2*a^6*z^6 + 5*a^10 - 20*a^8*z^2 + 6*a^6*z^4 + 6*a^8 - 6*a^6*z^2 + a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 2*a^4 15n56959,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 + a^4 - 8*a^2*z^2 + 10*z^4 - a^-2*z^6 + 3*a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n56960,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 12*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 1 15n56961,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 14*a^-2*z^4 - 8*a^-4*z^6 + 2 - 14*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 20*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n56962,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + 3*a^-2*z^2 + a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n56963,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n56964,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 - 1 + 9*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6*z^2 15n56965,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n56966,-z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 6*a^-2*z^6 - 6*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 2 - 10*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n56967,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 18*a^10*z^4 - 21*a^8*z^6 - 5*a^6*z^8 + 3*a^12 - 23*a^10*z^2 + 36*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 11*a^10 - 31*a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + 10*a^8 - 2*a^6*z^2 - 4*a^4*z^4 + a^6 + a^4*z^2 15n56968,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 15*a^6*z^4 - 14*a^4*z^6 + 2*a^8 - 22*a^6*z^2 + 34*a^4*z^4 - a^2*z^6 + 11*a^6 - 37*a^4*z^2 + 7*a^2*z^4 + 15*a^4 - 11*a^2*z^2 - z^4 + 5*a^2 + z^2 15n56969,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 12*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 27*a^4*z^4 - 2*a^2*z^6 + 9*a^6 - 28*a^4*z^2 + 8*a^2*z^4 + 11*a^4 - 9*a^2*z^2 + 3*a^2 15n56970,2*a^4*z^4 - 5*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 18*a^2*z^4 - 15*z^6 - a^-2*z^8 + 2*a^4 - 22*a^2*z^2 + 31*z^4 + 2*a^-2*z^6 + 9*a^2 - 30*z^2 + a^-2*z^4 + a^-4*z^6 + 12 - 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 15n56971,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 6*a^4*z^2 + 20*a^2*z^4 - 9*z^6 + 3*a^4 - 25*a^2*z^2 + 26*z^4 - a^-2*z^6 + 11*a^2 - 31*z^2 + 6*a^-2*z^4 + 14 - 10*a^-2*z^2 + 5*a^-2 15n56972,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 3*a^6 + 16*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 5*a^4 + 17*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n56973,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 2*z^6 - 2*a^2*z^2 + 2*a^-2*z^6 - 5*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n56974,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 19*a^6*z^6 - 5*a^4*z^8 + a^10 - 14*a^8*z^2 + 28*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^8 - 21*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 9*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + 2*a^2*z^2 15n56975,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 12*a^2*z^6 + a^6 - 12*a^4*z^2 + 25*a^2*z^4 - 2*z^6 + 5*a^4 - 22*a^2*z^2 + 8*z^4 + 7*a^2 - 9*z^2 + 4 15n56976,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 8*a^2*z^4 - z^6 + 4*a^4 - 7*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 15n56977,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + 3 - a^-2*z^2 + a^-2 15n56978,2*a^6*z^4 - 5*a^4*z^6 + 3*a^2*z^8 - 2*a^6*z^2 + 14*a^4*z^4 - 13*a^2*z^6 - z^8 + a^6 - 14*a^4*z^2 + 25*a^2*z^4 + z^6 + 5*a^4 - 22*a^2*z^2 + 3*z^4 + a^-2*z^6 + 7*a^2 - 7*z^2 - 2*a^-2*z^4 + 4 + a^-2*z^2 15n56979,2*z^6 - 2*a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 + 3*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + 13*a^-2*z^2 - 17*a^-4*z^4 - 3*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n56980,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 + 10*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 2*a^2 + 16*z^2 - 9*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n56981,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 - a^6 + 12*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 3*a^4 + 21*a^2*z^2 - 12*z^4 - 7*a^2 + 19*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n56982,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 + 6*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - a^8 + 18*a^6*z^2 - 20*a^4*z^4 - 6*a^6 + 24*a^4*z^2 - 3*a^2*z^4 - 10*a^4 + 9*a^2*z^2 - 6*a^2 15n56983,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 8*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 2*a^2 + 18*z^2 - 10*a^-2*z^4 - 5 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n56984,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 10*a^4*z^6 + 6*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - a^6 + 17*a^4*z^2 - 14*a^2*z^4 - 5*a^4 + 17*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n56985,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 - a^10 + 8*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 19*a^4*z^4 - 6*a^6 + 22*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 5*a^2 15n56986,3*a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 13*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 - a^12 + 15*a^10*z^2 - 30*a^8*z^4 - a^6*z^6 - 5*a^10 + 27*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 10*a^8 + 16*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - 2*a^4*z^2 15n56987,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 11*a^-4*z^6 - 3 + 21*a^-2*z^2 - 23*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 21*a^-4*z^2 - 8*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n56988,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 - 7*a^2 + 22*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 7 + 12*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n56989,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 5*a^4 + 19*a^2*z^2 - 12*z^4 + a^-2*z^6 - 7*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n56990,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 18*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - a^2 - z^2 + 1 15n56991,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^-2*z^8 - 3*a^4 + 16*a^2*z^2 - 19*z^4 + 6*a^-2*z^6 - 8*a^2 + 20*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 7 + 14*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 15n56992,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 7*a^4 + 17*a^2*z^2 - 7*z^4 - 5*a^2 + 7*z^2 - 2 + a^-2*z^2 - a^-2 15n56993,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - z^4 - a^2 + z^2 15n56994,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 4*a^6*z^2 + 3*a^4*z^4 + 10*a^2*z^6 - 16*a^2*z^4 + 3*z^6 - a^4 + 12*a^2*z^2 - 12*z^4 - 4*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n56995,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 5*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n56996,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 6*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n56997,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^8 - 7*a^6*z^2 + 4*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n56998,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - z^8 - 4*a^4*z^2 + 13*a^2*z^4 + 5*z^6 + 3*a^4 - 12*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*a^2 + 4*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n56999,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 14*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 3*a^10 + 16*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n57000,a^2*z^4 - z^6 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 1 - 9*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n57001,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n57002,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 + 1 - 10*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 14*a^-4*z^2 + 8*a^-4 - 3*a^-6*z^2 + 4*a^-6 15n57003,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 11*a^2*z^4 - 6*z^6 + a^4 - 12*a^2*z^2 + 14*z^4 + 3*a^2 - 13*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n57004,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - z^8 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 + a^-2*z^6 - 5*a^2 + 3*z^2 - a^-2*z^4 - 1 15n57005,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 + a^8 - 10*a^6*z^2 + 15*a^4*z^4 + a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 5*a^2*z^2 - z^4 + a^2 + 1 15n57006,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 12*a^8*z^4 - a^6*z^6 + 8*a^10 - 17*a^8*z^2 + a^6*z^4 + a^4*z^6 + 7*a^8 - a^4*z^4 - a^2*z^4 + a^2*z^2 15n57007,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 3*a^12 + 6*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - a^10 + a^8*z^2 - a^6*z^4 - a^4*z^6 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n57008,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 6*a^-2*z^6 + z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 11*a^-2*z^2 - 13*a^-4*z^4 - 3*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n57009,-a^8*z^2 + a^6*z^4 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 6*a^2*z^4 + z^6 + a^4 - 7*a^2*z^2 - 4*z^4 + 3*a^2 + 3*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n57010,2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 15n57011,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n57012,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - a^6 + 13*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n57013,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 10*a^-2*z^4 + 5*a^-4*z^6 + 4 - 10*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 15n57014,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 5*z^6 - a^4 + 4*a^2*z^2 + 9*z^4 - a^-2*z^6 - 8*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n57015,z^4 - a^-2*z^6 - a^2 - 2*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n57016,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 2*a^4 + 8*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n57017,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 12*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 6*a^14 - 7*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 11*a^10*z^2 + 9*a^8*z^4 - 7*a^8*z^2 + 2*a^8 15n57018,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 10*a^8*z^4 - 5*a^6*z^6 + 6*a^10 - 13*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 5*a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n57019,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 2 - 6*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n57020,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 5*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 - 6*a^-2*z^4 - 5*a^-4*z^6 + 3 - a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n57021,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 6*a^6*z^2 - 28*a^4*z^4 + 18*a^2*z^6 - a^6 + 21*a^4*z^2 - 37*a^2*z^4 + 3*z^6 - 6*a^4 + 34*a^2*z^2 - 15*z^4 - 13*a^2 + 23*z^2 - a^-2*z^4 - 11 + 4*a^-2*z^2 - 4*a^-2 15n57022,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 8*z^4 - 6*a^2 + 15*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n57023,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 4*a^2 + 15*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 9 + 14*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n57024,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 4*a^8 + 14*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 22*a^4*z^2 - 10*a^2*z^4 + z^6 - 11*a^4 + 12*a^2*z^2 - 3*z^4 - 6*a^2 + 2*z^2 15n57025,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 8*a^2*z^4 + z^6 - 9*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 - 2*z^2 + 2 - a^-2*z^2 + a^-2 15n57026,-a^2*z^2 + 4*z^4 - 4*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 + 1 - 10*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n57027,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - a^4*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 7*z^2 - 4*a^-2*z^4 - 4 + 11*a^-2*z^2 - 7*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n57028,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 8*a^8*z^2 - 9*a^6*z^4 - 6*a^8 + 14*a^6*z^2 - a^2*z^6 - 7*a^6 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - z^2 15n57029,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + a^-2*z^8 - z^4 - 4*a^-2*z^6 - a^2 + 5*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 4 + 7*a^-2*z^2 + 2*a^-4*z^4 - 7*a^-2 + a^-4*z^2 - 3*a^-4 15n57030,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^4*z^2 + 3*a^2*z^4 + 5*z^6 - a^4 + 4*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n57031,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 9*a^2*z^4 - z^6 - a^4 + 10*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 4*a^2 + 10*z^2 + 3*a^-2*z^4 - 4 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n57032,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n57033,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 + 6*a^4*z^6 - 2*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n57034,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 2 + 11*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n57035,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 11*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 11*a^2*z^2 + 12*z^4 + 2*a^-2*z^6 + 4*a^2 - 12*z^2 - a^-2*z^4 + a^-4*z^6 + 6 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n57036,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 4*a^2*z^4 - z^6 + 4*a^4 - 2*a^2*z^2 + 2*z^4 - z^2 15n57037,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 5*a^2*z^2 + a^-2*z^6 + 2*a^2 - 6*z^2 - 2*a^-2*z^4 + 5 - a^-2*z^2 + 2*a^-2 15n57038,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - a^2*z^4 + 3*z^6 - 4*a^4 + 6*a^2*z^2 - 4*z^4 + a^-2*z^6 - 5*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n57039,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 16*a^-2*z^4 - 3 + 17*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n57040,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 19*z^4 - 3*a^-2*z^6 - 6*a^2 + 17*z^2 + a^-2*z^4 - a^-4*z^6 - 5 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n57041,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n57042,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 7*a^6 + 24*a^4*z^2 - 24*a^2*z^4 + 9*z^6 - 10*a^4 + 20*a^2*z^2 - 14*z^4 + a^-2*z^6 - 7*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n57043,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - z^8 - 6*a^6 + 18*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 9*a^4 + 20*a^2*z^2 - 12*z^4 + a^-2*z^6 - 8*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n57044,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 16*a^4*z^4 + 6*a^2*z^6 - a^6 + 15*a^4*z^2 - 19*a^2*z^4 - 5*a^4 + 22*a^2*z^2 - 6*z^4 - 10*a^2 + 14*z^2 - 8 + 2*a^-2*z^2 - 3*a^-2 15n57045,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 15*a^6*z^6 - 4*a^4*z^8 + a^10 - 10*a^8*z^2 + 21*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 11*a^4*z^2 - a^2*z^4 + 3*a^4 - a^2*z^2 15n57046,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 12*a^6*z^6 + a^10 - 13*a^8*z^2 + 24*a^6*z^4 - a^4*z^6 + 3*a^8 - 18*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 7*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n57047,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 11*a^2*z^6 + a^6 - 12*a^4*z^2 + 22*a^2*z^4 - 2*z^6 + 3*a^4 - 17*a^2*z^2 + 7*z^4 + 3*a^2 - 7*z^2 + 2 15n57048,2*a^6*z^4 - 5*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 15*a^4*z^4 - 13*a^2*z^6 - z^8 + a^6 - 14*a^4*z^2 + 23*a^2*z^4 + z^6 + 3*a^4 - 17*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - 5*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n57049,-a^2*z^6 + z^8 + 3*a^2*z^4 - 6*z^6 + a^-2*z^8 - 3*a^2*z^2 + 14*z^4 - 8*a^-2*z^6 - 12*z^2 + 19*a^-2*z^4 - a^-4*z^6 + 3 - 17*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n57050,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 3*z^4 + 10*a^-2*z^6 + 2*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 1 + 16*a^-2*z^2 - 19*a^-4*z^4 - 6*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n57051,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + 9*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 2*a^4 + 22*a^2*z^2 - 12*z^4 - 8*a^2 + 20*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n57052,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 9*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 4*a^2 + 22*z^2 - 10*a^-2*z^4 - 9 + 15*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n57053,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^4 + 11*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 5*a^2 + 20*z^2 - 10*a^-2*z^4 - 8 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n57054,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 + 7*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 20*a^6*z^2 - 19*a^4*z^4 - 7*a^6 + 22*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 5*a^2 15n57055,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 10*a^4*z^6 + 7*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 21*a^4*z^2 - 14*a^2*z^4 - 9*a^4 + 18*a^2*z^2 - 2*z^4 - 9*a^2 + 4*z^2 - 2 15n57056,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 5*a^4 + 18*a^2*z^2 - 16*z^4 + a^-2*z^6 - 9*a^2 + 16*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n57057,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 7*a^2 + 22*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 8 + 15*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-4 15n57058,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 7*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + z^2 15n57059,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 8*a^6 + 15*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + z^2 15n57060,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 8*a^4 + 18*a^2*z^2 - 7*z^4 - 6*a^2 + 6*z^2 - 1 + a^-2*z^2 15n57061,a^4*z^4 + a^2*z^6 - 2*z^8 - 5*a^2*z^4 + 11*z^6 + 4*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - a^2 + 17*z^2 - 21*a^-2*z^4 - 4 + 24*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 12*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n57062,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 9*a^2*z^6 - a^6 + 13*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - 4*a^4 + 21*a^2*z^2 - 12*z^4 - 8*a^2 + 17*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n57063,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 9*a^2*z^4 - z^6 - 5*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 15n57064,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 8*a^4 + 18*a^2*z^2 - 7*z^4 - 6*a^2 + 8*z^2 - 2 + a^-2*z^2 - a^-2 15n57065,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n57066,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - a^4 + 8*a^2*z^2 + 7*z^4 - 4*a^2 + 3*a^-2*z^4 - 2 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n57067,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 3*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n57068,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 2*a^-2*z^6 + a^2 - 9*z^2 + 2*a^-4*z^6 + 4 - 4*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n57069,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 9*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 4*a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 15n57070,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^4*z^2 + 4*a^2*z^4 + 4*z^6 - a^4 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n57071,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n57072,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 + 6*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 19*a^-6*z^4 - 4*a^-4 + 25*a^-6*z^2 - 4*a^-8*z^4 - 11*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n57073,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 10*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 3*a^2 + 22*z^2 - 11*a^-2*z^4 - 9 + 19*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n57074,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 3*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + 4*a^2 - 2*z^2 + 3 15n57075,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 19*a^6*z^4 + 9*a^4*z^6 - 9*a^8 + 25*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 - 11*a^6 + 14*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - z^4 - a^2 + z^2 15n57076,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 - 1 + 16*a^-2*z^2 - 23*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-2 + 26*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - 12*a^-4 + 12*a^-6*z^2 + 2*a^-8*z^4 - 8*a^-6 - 2*a^-8 15n57077,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 15*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 14*a^-4*z^2 - 8*a^-6*z^4 - 8*a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 8*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n57078,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 + 2*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 10*a^12*z^2 - 15*a^10*z^4 + 7*a^8*z^6 - 8*a^12 + 21*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - 10*a^10 + 14*a^8*z^2 - 10*a^6*z^4 - 7*a^8 + 11*a^6*z^2 - 4*a^6 15n57079,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 15*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 - 3 + 21*a^-2*z^2 - 19*a^-4*z^4 - 2*a^-6*z^6 - 11*a^-2 + 22*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - 11*a^-4 + 8*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 - a^-8 15n57080,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 15*a^2*z^4 + z^6 - 8*a^4 + 20*a^2*z^2 - 6*z^4 + a^-2*z^6 - 11*a^2 + 11*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n57081,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^6*z^4 + 9*a^4*z^6 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 15*a^2*z^4 - 11*a^4 + 21*a^2*z^2 - 2*z^4 - 11*a^2 + 5*z^2 - 3 15n57082,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 4*a^6 + 20*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 7*a^4 + 21*a^2*z^2 - 15*z^4 + a^-2*z^6 - 8*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n57083,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 4*a^6 + 18*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 7*a^4 + 21*a^2*z^2 - 19*z^4 + a^-2*z^6 - 8*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n57084,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 5*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 9*a^8 + 20*a^6*z^2 - 11*a^4*z^4 - 10*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n57085,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 4*a^2 + 15*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 7 + 18*a^-2*z^2 - 6*a^-4*z^4 - 10*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n57086,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 24*a^4*z^4 + 17*a^2*z^6 - z^8 - 4*a^6 + 20*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 7*a^4 + 21*a^2*z^2 - 12*z^4 - 8*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n57087,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 25*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 7*a^6 + 26*a^4*z^2 - 27*a^2*z^4 + 8*z^6 - 10*a^4 + 22*a^2*z^2 - 11*z^4 + a^-2*z^6 - 7*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 15n57088,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 15*a^8*z^6 - 7*a^6*z^8 - 5*a^12 + 20*a^10*z^2 - 31*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 9*a^10 + 27*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 16*a^6*z^2 - 5*a^4*z^4 - 4*a^6 - a^4*z^2 + a^4 15n57089,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 27*a^-2*z^4 + 11*a^-4*z^6 - 1 + 22*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 26*a^-4*z^2 - 6*a^-6*z^4 - 10*a^-4 + 12*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n57090,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 12*a^8*z^2 - 30*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 7*a^8 + 32*a^6*z^2 - 35*a^4*z^4 + 10*a^2*z^6 - 13*a^6 + 29*a^4*z^2 - 17*a^2*z^4 + z^6 - 10*a^4 + 13*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n57091,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 7*z^8 + 10*a^4*z^2 - 31*a^2*z^4 + 22*z^6 - a^-2*z^8 - 4*a^4 + 29*a^2*z^2 - 35*z^4 + 6*a^-2*z^6 - 11*a^2 + 30*z^2 - 15*a^-2*z^4 - 11 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n57092,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - 3*a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 4*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 + 6*a^10 - 3*a^8*z^2 - 26*a^6*z^4 - a^4*z^6 + a^8 + 22*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 2*a^4 15n57093,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 10*a^14*z^4 - 5*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 15*a^14*z^2 + a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 6*a^14 + 8*a^12*z^2 - 37*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 29*a^10*z^2 + 6*a^8*z^4 - 7*a^10 - a^8*z^2 15n57094,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + 4*a^6 + 2*a^4*z^2 - 11*a^2*z^4 + 2*a^4 + 13*a^2*z^2 - 2*z^4 - 4*a^2 + 5*z^2 - 2 15n57095,2*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 + 2*a^-2*z^6 - 5*z^2 - 4*a^-2*z^4 + 5 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n57096,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - 5*a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 8*a^-4*z^2 - 26*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 22*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - 3*a^-8*z^2 + 5*a^-10*z^4 + a^-8 - 10*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n57097,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 32*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 10*a^8 + 35*a^6*z^2 - 33*a^4*z^4 + 10*a^2*z^6 - 14*a^6 + 25*a^4*z^2 - 17*a^2*z^4 + z^6 - 7*a^4 + 11*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n57098,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 11*a^-2*z^2 - 33*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-2 + 25*a^-4*z^2 - 32*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 35*a^-6*z^2 - 7*a^-8*z^4 - 14*a^-6 + 15*a^-8*z^2 - 10*a^-8 + a^-10*z^2 - 2*a^-10 15n57099,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-8*z^8 + 3*a^-6*z^4 - 18*a^-8*z^6 - 8*a^-6*z^2 + 42*a^-8*z^4 - 4*a^-10*z^6 + 3*a^-6 - 43*a^-8*z^2 + 19*a^-10*z^4 + 15*a^-8 - 30*a^-10*z^2 + a^-12*z^4 + 15*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n57100,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + a^2*z^2 + 2*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 30*a^-2*z^4 - 9*a^-4*z^6 + 3 - 31*a^-2*z^2 + 29*a^-4*z^4 - a^-6*z^6 + 11*a^-2 - 37*a^-4*z^2 + 5*a^-6*z^4 + 16*a^-4 - 10*a^-6*z^2 + 7*a^-6 15n57101,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 - a^8 + 13*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 5*a^6 + 13*a^4*z^2 + a^2*z^4 - 8*a^4 + 4*a^2*z^2 - 5*a^2 15n57102,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 4*a^12*z^2 + 19*a^10*z^4 - 18*a^8*z^6 - a^6*z^8 + 4*a^12 - 30*a^10*z^2 + 42*a^8*z^4 + 2*a^6*z^6 + 15*a^10 - 43*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 15*a^8 - 8*a^6*z^2 - 2*a^4*z^4 + 3*a^6 15n57103,a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 11*a^-6*z^2 + 10*a^-8*z^4 - 3*a^-6 - 11*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n57104,a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 10*z^4 - 2*a^-2*z^6 - a^2 + 9*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 2 - 2*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n57105,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 10*a^8*z^4 + 3*a^6*z^6 + 7*a^10 - 11*a^8*z^2 - 10*a^6*z^4 + 4*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^4 + a^2*z^2 15n57106,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 8*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n57107,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 2*a^4 + 9*a^2*z^2 - 6*z^4 - 5*a^2 + 7*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n57108,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 3*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n57109,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 16*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 16*a^6*z^2 + a^4*z^4 - a^2*z^6 - 6*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n57110,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n57111,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 6*a^2*z^4 - z^6 + 2*a^4 + 4*a^2*z^2 - a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n57112,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 17*a^-4*z^6 + 7*a^-6*z^8 - 10*a^-2*z^2 + 36*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 35*a^-4*z^2 + 33*a^-6*z^4 - 5*a^-8*z^6 + 14*a^-4 - 28*a^-6*z^2 + 9*a^-8*z^4 + 12*a^-6 - 7*a^-8*z^2 + 3*a^-8 15n57113,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 14*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 32*a^2*z^4 - 29*z^6 + 3*a^4 - 31*a^2*z^2 + 46*z^4 - 2*a^-2*z^6 + 12*a^2 - 38*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 15 - 7*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - a^-4 15n57114,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 21*a^6*z^6 + 3*a^4*z^8 - 7*a^8*z^2 + 33*a^6*z^4 - 17*a^4*z^6 + 3*a^8 - 28*a^6*z^2 + 36*a^4*z^4 - 2*a^2*z^6 + 12*a^6 - 35*a^4*z^2 + 8*a^2*z^4 + 14*a^4 - 10*a^2*z^2 + 4*a^2 15n57115,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n57116,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 6*z^6 - 2*a^4 - 5*a^2*z^2 + 14*z^4 + 2*a^2 - 15*z^2 + a^-2*z^4 + 6 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n57117,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n57118,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 7*a^6 + 8*a^4*z^2 + a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 2*a^2 15n57119,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 29*a^2*z^4 + 10*z^6 - 6*a^4 + 30*a^2*z^2 - 21*z^4 + a^-2*z^6 - 14*a^2 + 22*z^2 - 4*a^-2*z^4 - 9 + 5*a^-2*z^2 - 2*a^-2 15n57120,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 - a^10*z^2 - 7*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 41*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 37*a^6*z^2 - 13*a^4*z^4 - 14*a^6 + 12*a^4*z^2 - 4*a^4 15n57121,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - 2*a^10*z^2 - 9*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 42*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 38*a^6*z^2 - 13*a^4*z^4 - 14*a^6 + 12*a^4*z^2 - 4*a^4 15n57122,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - a^16*z^2 + 7*a^14*z^4 - 10*a^10*z^8 - a^16 + a^14*z^2 - 14*a^12*z^4 + 34*a^10*z^6 - 6*a^14 + 27*a^12*z^2 - 52*a^10*z^4 - 14*a^12 + 37*a^10*z^2 - 10*a^10 15n57123,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 13*a^-4*z^4 + 25*a^-6*z^6 + 12*a^-4*z^2 - 41*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 37*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 14*a^-6 + 16*a^-8*z^2 + 3*a^-10*z^4 - 11*a^-8 - a^-10*z^2 - 2*a^-10 15n57124,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 17*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 22*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 9 + 30*a^-2*z^2 - 5*a^-4*z^4 - 14*a^-2 + 8*a^-4*z^2 + a^-6*z^4 - 6*a^-4 - a^-6*z^2 15n57125,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 16*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 21*z^2 - 27*a^-2*z^4 + 4*a^-4*z^6 - 9 + 29*a^-2*z^2 - 7*a^-4*z^4 - 14*a^-2 + 9*a^-4*z^2 - 6*a^-4 15n57126,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 16*a^6*z^2 - 22*a^4*z^4 + 10*a^2*z^6 - 8*a^6 + 21*a^4*z^2 - 19*a^2*z^4 + z^6 - 10*a^4 + 18*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n57127,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 + a^12*z^4 + 5*a^10*z^6 - 8*a^8*z^8 - a^14 + 7*a^12*z^2 - 17*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 6*a^12 + 21*a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 - 10*a^10 + 21*a^8*z^2 - 16*a^6*z^4 - 9*a^8 + 15*a^6*z^2 - 5*a^6 15n57128,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 - 2 + 18*a^-2*z^2 - 22*a^-4*z^4 + 5*a^-6*z^6 - 8*a^-2 + 21*a^-4*z^2 - 12*a^-6*z^4 - 10*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n57129,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + z^6 + 2*a^4 + 6*a^2*z^2 - 3*z^4 + 2*z^2 15n57130,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 + a^12*z^4 + 5*a^10*z^6 - 8*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 19*a^8*z^6 - a^6*z^8 + 6*a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - 14*a^6*z^4 + a^8 + 10*a^6*z^2 - 2*a^6 15n57131,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 15*a^-4*z^4 + 5*a^-6*z^6 + 5*a^-4*z^2 - 10*a^-6*z^4 + 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - a^-8 15n57132,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 15*a^6*z^4 + 9*a^4*z^6 - a^8 + 16*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 9*a^2*z^4 - 11*a^4 + 12*a^2*z^2 - z^4 - 8*a^2 + 2*z^2 - 1 15n57133,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 10*a^-2*z^6 + 4*z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 - 1 + 20*a^-2*z^2 - 19*a^-4*z^4 - 7*a^-2 + 24*a^-4*z^2 - 4*a^-6*z^4 - 10*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n57134,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - 4*a^4 + 22*a^2*z^2 - 12*z^4 - 9*a^2 + 19*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n57135,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 10*a^2*z^6 - 7*a^6 + 24*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - 10*a^4 + 20*a^2*z^2 - 5*z^4 - 7*a^2 + 4*z^2 - 1 - a^-2*z^2 15n57136,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 8*z^4 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n57137,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 6*a^-2*z^6 - 11*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 15n57138,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n57139,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 3*a^4 + 5*a^2*z^2 - 8*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n57140,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 - a^4 + 7*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n57141,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 1 15n57142,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 9*a^6*z^2 - 17*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 15*a^4*z^2 + 3*a^2*z^4 - z^6 - 6*a^4 + a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 1 15n57143,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 6*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n57144,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n57145,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n57146,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 + a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n57147,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + z^2 15n57148,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 17*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 14*a^4*z^2 + 4*a^2*z^4 - z^6 - 5*a^4 - 2*a^2*z^2 + 3*z^4 - 4*z^2 + 2 15n57149,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 18*a^12*z^4 - 23*a^10*z^6 - 6*a^8*z^8 + a^14 - 18*a^12*z^2 + 37*a^10*z^4 + 8*a^8*z^6 - a^6*z^8 + 8*a^12 - 36*a^10*z^2 + 5*a^8*z^4 + 6*a^6*z^6 + 15*a^10 - 15*a^8*z^2 - 11*a^6*z^4 + 7*a^8 + 8*a^6*z^2 - 2*a^6 15n57150,-a^10*z^4 - a^8*z^6 + 2*a^6*z^8 + 8*a^8*z^4 - 14*a^6*z^6 + a^10 - 14*a^8*z^2 + 32*a^6*z^4 - 2*a^4*z^6 + 7*a^8 - 32*a^6*z^2 + 11*a^4*z^4 + 13*a^6 - 17*a^4*z^2 + 8*a^4 15n57151,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 7*a^4*z^4 + 6*a^6 - 10*a^4*z^2 + a^2*z^4 + 5*a^4 - a^2*z^2 15n57152,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - 2*a^4*z^2 + 12*a^2*z^4 - 2*z^6 + a^4 - 11*a^2*z^2 + 9*z^4 + 4*a^2 - 12*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n57153,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 7*z^2 - 11*a^-2*z^4 - 3 + 15*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 4*a^-4 15n57154,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 7*a^8 + 14*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + a^4*z^2 15n57155,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 12*a^4*z^4 + 6*a^6 - 12*a^4*z^2 + a^2*z^4 + 5*a^4 - a^2*z^2 - z^4 + z^2 15n57156,2*a^2*z^4 - 5*z^6 + 3*a^-2*z^8 - 5*a^2*z^2 + 19*z^4 - 15*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 24*z^2 + 30*a^-2*z^4 + 2*a^-4*z^6 + 11 - 29*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 11*a^-2 - 7*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 15n57157,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 - a^4 + 10*a^2*z^2 - 15*z^4 - 3*a^-2*z^6 - 3*a^2 + 12*z^2 + a^-2*z^4 - a^-4*z^6 - 4 + 5*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - 2*a^-4 15n57158,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 17*a^6*z^2 - 13*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 7*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n57159,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 24*a^2*z^6 - z^8 - a^6 + 16*a^4*z^2 - 35*a^2*z^4 + 5*z^6 - 6*a^4 + 25*a^2*z^2 - 7*z^4 - 8*a^2 + 4*z^2 + a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 15n57160,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 16*a^-2*z^4 - 3 + 17*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6 - a^-8 15n57161,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 - 4 + 7*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n57162,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 - 1 + 12*a^-2*z^2 - 20*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 14*a^-6*z^4 - 3*a^-4 + 13*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n57163,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - a^10 + 4*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n57164,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 10*a^6*z^4 - 6*a^8 + 13*a^6*z^2 - 5*a^6 15n57165,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 8*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 14*a^4*z^4 + 22*a^2*z^6 - z^8 + 11*a^4*z^2 - 33*a^2*z^4 + 5*z^6 - 4*a^4 + 25*a^2*z^2 - 11*z^4 - 8*a^2 + 10*z^2 - 3 15n57166,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 + a^2*z^2 - 15*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 31*a^-2*z^4 + 5*a^-4*z^6 - 3 + 23*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 4*a^-4 15n57167,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 8*a^10*z^2 - 9*a^8*z^4 + a^6*z^6 - a^4*z^8 - 6*a^10 + 17*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 15*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 8*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n57168,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n57169,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - a^-2 15n57170,a^10*z^2 - a^6*z^6 - a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 - 7*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n57171,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 2 + 4*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 15n57172,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n57173,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 - 7*z^4 - a^-2*z^6 - a^2 + 7*z^2 - 3 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n57174,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 - z^4 - a^2 + z^2 15n57175,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 9*a^12*z^4 - 10*a^10*z^6 - 7*a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 19*a^8*z^6 - a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 29*a^8*z^4 + 7*a^6*z^6 - 8*a^10 + 28*a^8*z^2 - 18*a^6*z^4 - 13*a^8 + 20*a^6*z^2 - 8*a^6 15n57176,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - a^2*z^8 - 3*a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 - a^6 + 9*a^4*z^2 - 18*a^2*z^4 + z^6 - 7*a^4 + 22*a^2*z^2 - 5*z^4 - 11*a^2 + 8*z^2 - 4 15n57177,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 2*z^8 - 2*a^6 + 17*a^4*z^2 - 18*a^2*z^4 - 8*z^6 - 9*a^4 + 21*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 - 11*a^2 - 2*z^2 + 6*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-2 15n57178,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 8*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 6*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 + a^10 - 6*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 15n57179,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 4*a^6*z^2 + a^2*z^6 - 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 4*z^4 - 6*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n57180,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 6*a^2*z^4 - 2*z^6 + 3*a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 15n57181,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 14*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + a^14 - 13*a^12*z^2 + 26*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 7*a^12 - 24*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + 11*a^10 - 2*a^8*z^2 - 13*a^6*z^4 + 2*a^8 + 12*a^6*z^2 - 4*a^6 15n57182,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 5*a^10*z^2 - 3*a^8*z^4 - 11*a^6*z^6 - 2*a^8*z^2 + 21*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 19*a^6*z^2 + 9*a^4*z^4 + 8*a^6 - 13*a^4*z^2 + 6*a^4 15n57183,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 6*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 5*a^6 + 5*a^4*z^2 - 16*a^2*z^4 + z^6 + a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n57184,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 + 4*a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n57185,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 14*z^2 - 34*a^-2*z^4 + 6*a^-4*z^6 - 4 + 30*a^-2*z^2 - 15*a^-4*z^4 - 12*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n57186,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 9*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 15n57187,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 13*a^2*z^4 - 2*z^6 - 3*a^4 + 9*a^2*z^2 + z^4 - a^-2*z^6 - a^2 - 2*z^2 + 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + 2*a^-2 15n57188,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 14*z^2 + 16*a^-2*z^4 + 3*a^-4*z^6 + 7 - 14*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 6*a^-2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 15n57189,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 16*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 7*a^2 + 24*z^2 - 11*a^-2*z^4 - 9 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n57190,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 11*a^8*z^2 - 24*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 23*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - 10*a^6 + 17*a^4*z^2 - 16*a^2*z^4 + z^6 - 7*a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n57191,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 26*a^2*z^6 - z^8 - 2*a^6 + 22*a^4*z^2 - 42*a^2*z^4 + 5*z^6 - 10*a^4 + 35*a^2*z^2 - 10*z^4 - 13*a^2 + 9*z^2 + a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-2 15n57192,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 6*a^2 + 16*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 8 + 18*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n57193,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 21*a^-2*z^4 + 6*a^-4*z^6 - 4 + 24*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 11*a^-2 + 17*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n57194,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 20*a^-2*z^2 - 30*a^-4*z^4 + 6*a^-6*z^6 - 8*a^-2 + 24*a^-4*z^2 - 14*a^-6*z^4 - 9*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n57195,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 2 + 22*a^-2*z^2 - 27*a^-4*z^4 + 6*a^-6*z^6 - 7*a^-2 + 21*a^-4*z^2 - 13*a^-6*z^4 - 8*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n57196,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 14*a^10*z^4 + 10*a^8*z^6 - 2*a^12 + 16*a^10*z^2 - 21*a^8*z^4 + 3*a^6*z^6 - 7*a^10 + 23*a^8*z^2 - 12*a^6*z^4 - 11*a^8 + 16*a^6*z^2 - 7*a^6 15n57197,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 13*a^8*z^4 + 8*a^6*z^6 - a^10 + 13*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 3*a^2 15n57198,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 20*a^4*z^4 + 22*a^2*z^6 - z^8 - a^6 + 19*a^4*z^2 - 37*a^2*z^4 + 5*z^6 - 8*a^4 + 33*a^2*z^2 - 11*z^4 - 13*a^2 + 12*z^2 - 5 15n57199,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 - z^4 - a^-2*z^6 - 4*a^2 + 6*z^2 - 2*a^-2*z^4 - 5 + 5*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n57200,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 - 13*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 26*a^-2*z^4 + 7*a^-4*z^6 - 1 + 19*a^-2*z^2 - 14*a^-4*z^4 - 6*a^-2 + 15*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n57201,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 9*a^2*z^4 + z^6 - 5*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n57202,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 - 5*a^2 + 18*z^2 - 9*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n57203,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + a^2*z^4 - z^6 - 5*a^4 + 2*a^2*z^2 - 3*a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n57204,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 6*a^2 + 15*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n57205,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 6*a^2 + 15*z^2 - 8*a^-2*z^4 - 5 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n57206,a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 4*a^10 + 12*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - a^2 15n57207,-a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - z^8 - 2*a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 2*a^4 + 11*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n57208,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 10*a^2*z^4 + z^6 - 6*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n57209,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 + z^6 + 7*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n57210,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - a^4*z^8 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n57211,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - z^8 - 4*a^6 + 13*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 5*a^4 + 5*a^2*z^2 - 6*z^4 - 3*a^2 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n57212,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 9*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 2*a^8 + 11*a^6*z^2 - a^4*z^4 - 3*a^6 15n57213,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 - a^6 + 13*a^4*z^2 - 21*a^2*z^4 + z^6 - 6*a^4 + 22*a^2*z^2 - 6*z^4 - 9*a^2 + 8*z^2 - 3 15n57214,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 10*a^-4*z^4 + a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n57215,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 24*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 3 + 21*a^-2*z^2 - 23*a^-4*z^4 + 6*a^-6*z^6 - 8*a^-2 + 15*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n57216,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - 2*a^2 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n57217,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 + a^8 - 6*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 5*a^6 - 12*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 3*a^2*z^2 + a^2 15n57218,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 12*a^12*z^4 + 15*a^10*z^6 - 7*a^8*z^8 - 6*a^14 + 23*a^12*z^2 - 32*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 12*a^12 + 27*a^10*z^2 - 17*a^8*z^4 + 6*a^6*z^6 - 8*a^10 + 9*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 2*a^6 15n57219,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^6*z^2 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n57220,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 11*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 5*a^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n57221,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 - a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-6 15n57222,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 8*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 4*a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4 15n57223,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 15*a^2*z^6 - z^8 - 5*a^6 + 17*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 5*a^4 + 13*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n57224,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 18*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 3*a^6 + 14*a^4*z^2 - 23*a^2*z^4 + 9*z^6 - 5*a^4 + 17*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n57225,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n57226,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 6*a^10*z^2 + 11*a^8*z^4 - a^6*z^6 + a^10 - 8*a^8*z^2 + a^6*z^4 + a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n57227,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 11*a^4*z^4 - 7*a^2*z^6 - 4*a^6 + 11*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - 6*a^4 + 5*z^4 - 4*a^2 - 3*z^2 15n57228,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 2*z^8 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 9*z^6 - 3*a^4 - 3*a^2*z^2 + 17*z^4 - 2*a^-2*z^6 - a^2 - 14*z^2 + 6*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 15n57229,-a^-2*z^6 + a^-4*z^8 + z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 - 1 + 2*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n57230,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 2 + 8*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n57231,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^6*z^8 + a^12 - 2*a^10*z^2 - 6*a^8*z^4 + 9*a^6*z^6 + a^10 + 10*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 5*a^4*z^4 - 7*a^6 + 4*a^4*z^2 - a^4 15n57232,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + a^8 + 5*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 + a^4 15n57233,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 14*z^6 - a^-2*z^8 + 5*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n57234,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n57235,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 - a^8 + 4*a^6*z^2 - 18*a^4*z^4 + 20*a^2*z^6 - z^8 - 2*a^6 + 12*a^4*z^2 - 27*a^2*z^4 + 5*z^6 - 3*a^4 + 17*a^2*z^2 - 9*z^4 - 4*a^2 + 6*z^2 - 1 15n57236,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^8 - 7*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n57237,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 12*a^-6*z^6 + 4*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 22*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 + a^-10 15n57238,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 8*a^-4*z^6 - 2 + 14*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 15n57239,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 - 2 + 12*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n57240,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 20*z^6 - a^-2*z^8 - 3*a^4 + 20*a^2*z^2 - 29*z^4 + 5*a^-2*z^6 - 8*a^2 + 21*z^2 - 9*a^-2*z^4 - 6 + 7*a^-2*z^2 - 2*a^-2 15n57241,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + a^2*z^4 + 3*z^6 + a^4 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - a^-2*z^4 - 1 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n57242,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - a^10*z^4 + 9*a^8*z^6 + a^12 + 2*a^10*z^2 - 16*a^8*z^4 + 3*a^6*z^6 + 15*a^8*z^2 - 12*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 6*a^6 15n57243,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 14*z^2 - 33*a^-2*z^4 + 5*a^-4*z^6 - 3 + 26*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - 4*a^-4 15n57244,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 5*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n57245,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 21*z^6 - a^-2*z^8 - a^4 + 16*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 - 5*a^2 + 24*z^2 - 10*a^-2*z^4 - 6 + 9*a^-2*z^2 - 3*a^-2 15n57246,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 24*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 2 + 20*a^-2*z^2 - 23*a^-4*z^4 + 6*a^-6*z^6 - 6*a^-2 + 15*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n57247,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 20*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - a^10 + 17*a^8*z^2 - 31*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 24*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n57248,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 + a^4 - 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 3*a^2 - 6*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n57249,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 5*a^-2*z^2 + 13*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 9*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 5*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 15n57250,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 5*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + 2*a^2 - 2*z^2 + 7*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n57251,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 2*a^2 + 5*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n57252,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + 2*a^4*z^8 - a^10 + 4*a^8*z^2 + 2*a^6*z^4 - 9*a^4*z^6 - 3*a^8 - 3*a^6*z^2 + 18*a^4*z^4 - 2*a^2*z^6 + a^6 - 17*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + 2*a^2 15n57253,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 1 + 7*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6*z^2 15n57254,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 5*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n57255,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 3*a^4 + 10*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n57256,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 12*a^2*z^2 - 30*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 24*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 - 6 + 23*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n57257,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 12*a^6*z^2 - 25*a^4*z^4 + 15*a^2*z^6 - z^8 - 5*a^6 + 21*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 8*a^4 + 14*a^2*z^2 - 9*z^4 - 6*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n57258,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 + a^12*z^4 - a^8*z^8 - a^14 + 5*a^12*z^2 - 5*a^10*z^4 + a^8*z^6 - 3*a^12 + 5*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 - a^10 - 2*a^8*z^2 - 6*a^6*z^4 + 6*a^6*z^2 - 2*a^6 15n57259,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 11*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 10*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 - z^4 + a^-2*z^6 - a^2 - 2*a^-2*z^4 + a^-2*z^2 15n57260,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + 2*a^2 - 10*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 5 - 8*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n57261,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 3*a^4 - 8*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 3*a^2 - 4*z^2 + 4*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n57262,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 9*a^2*z^4 - z^6 + 5*a^4 - 10*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 2 15n57263,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - a^10 + 13*a^8*z^2 - 23*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 25*a^6*z^2 - 6*a^4*z^4 - 9*a^6 + 6*a^4*z^2 - 2*a^4 15n57264,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 - a^6 + 10*a^4*z^2 - 10*a^2*z^4 - 8*z^6 - 5*a^4 + 9*a^2*z^2 + 13*z^4 - 2*a^-2*z^6 - 5*a^2 - 9*z^2 + 6*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-2 15n57265,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 16*a^6*z^4 - 9*a^4*z^6 - 7*a^8 + 14*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - 12*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + 2*a^2 15n57266,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 4*a^4 + 12*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 7*a^2 + 12*z^2 - 5*a^-2*z^4 - 5 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n57267,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 25*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 14*a^2*z^4 + z^6 - 6*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n57268,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 10*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 17*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n57269,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + a^10 + 4*a^8*z^2 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 15n57270,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + a^2 - 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n57271,-a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 8*a^4*z^2 + 12*a^2*z^4 - 3*z^6 + 5*a^4 - 15*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 7*a^2 - 8*z^2 + 4*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n57272,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 6*z^4 - 5*a^-2*z^6 - 4*a^2 + 5*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 2 - 9*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n57273,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + a^-2*z^4 + 4*a^-4*z^6 + 2 + a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n57274,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n57275,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - 5*a^12 + 17*a^10*z^2 - 26*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 9*a^10 + 25*a^8*z^2 - 29*a^6*z^4 + 5*a^4*z^6 - 10*a^8 + 22*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 3*a^4*z^2 15n57276,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^10 - 5*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 5*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n57277,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + z^2 + a^-2*z^2 - a^-2 15n57278,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - a^2*z^6 - 3*a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 15n57279,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 2*a^2 - 8*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 5 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n57280,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 + z^4 - 3*a^-2*z^6 - 2*a^2 - 4*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 2 - 11*a^-2*z^2 + 4*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n57281,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 3 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 15n57282,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^-4*z^8 + a^2 - 8*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 + 3 - 5*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n57283,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 10*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n57284,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n57285,2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 2 + 11*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 + 3*a^-6*z^4 - 6*a^-4 + a^-6*z^2 - 3*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n57286,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 2*a^4 - 6*a^2*z^2 - 2*z^4 - a^-2*z^6 + 4*a^2 - 2*a^-2*z^4 + 2 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 15n57287,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n57288,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 - 7*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n57289,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 6*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 21*a^2*z^4 + 12*z^6 + 3*a^4 + 9*a^2*z^2 - 24*z^4 + a^-2*z^6 + 19*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 15n57290,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 + 8*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 8*z^2 + 5*a^-2*z^4 - 4 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n57291,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + a^10 - a^8*z^2 - 15*a^6*z^4 + 13*a^4*z^6 + 3*a^8 + 5*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 + a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 4*a^2 15n57292,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n57293,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + 2*a^4 - 5*a^2*z^2 - z^4 + 4*a^-2*z^6 + 3*a^2 - z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n57294,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + z^2 15n57295,-a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^-2*z^8 - z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n57296,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 2 - 8*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n57297,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 - 5*z^8 - a^6 + 7*a^4*z^2 - 16*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - 3*a^4 + 14*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 5*a^2 + 15*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 4 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n57298,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 10*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n57299,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n57300,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 5*a^6*z^2 - 14*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 4*a^4 + 15*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n57301,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 - a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n57302,2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 1 - 8*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n57303,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - a^4 - 3*a^2*z^2 + 5*z^4 - 3*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n57304,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 4*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 22*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 16*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n57305,-a^2*z^4 + z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 5 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n57306,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 - a^4*z^4 - 5*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 3 15n57307,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - 5*a^-4 + 5*a^-6*z^2 - 4*a^-6 - 2*a^-8*z^2 + a^-10 15n57308,-a^4*z^2 + a^2*z^4 + a^4 - 4*a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - z^2 + a^-2*z^4 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n57309,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 4*a^4 + 5*a^2*z^2 + 6*z^4 - 3*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n57310,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 - 3*z^6 + 4*z^4 - a^2 + z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n57311,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + 4*a^-2*z^4 - 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n57312,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + 4*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n57313,-a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 - 4*a^2*z^2 + 2*a^2 + z^2 + 1 - a^-2 15n57314,a^2*z^4 - z^6 + 2*a^-2*z^6 - z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 + 7*a^-4*z^2 - 2*a^-4 + 6*a^-6*z^2 - 4*a^-6 - 2*a^-8 15n57315,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 8*a^-2*z^6 - a^2 + 7*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 - 2 + 12*a^-2*z^2 - 15*a^-4*z^4 - 4*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n57316,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 6*z^6 - a^4 + 14*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 5*a^2 + 16*z^2 - 7*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n57317,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + 6*a^2*z^4 + a^4 - 9*a^2*z^2 + 4*a^2 - 3*z^2 + 3 15n57318,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 19*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 16*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 19*a^-6*z^2 - 8*a^-8*z^4 - 7*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n57319,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - 2*a^2 + 13*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 4 + 19*a^-2*z^2 - 14*a^-4*z^4 - 6*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 4*a^-6 - a^-8 15n57320,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - a^4 + 9*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 4*a^2 + 15*z^2 - 12*a^-2*z^4 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n57321,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 9*a^2*z^2 - 22*z^4 + 13*a^-2*z^6 - 4*a^2 + 17*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 5 + 16*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n57322,z^4 - a^-4*z^8 - 2*z^2 + 6*a^-4*z^6 + 1 + a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 + 11*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-4 + 15*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n57323,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 4*a^2 + 18*z^2 - 10*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + a^-4*z^2 + a^-6 15n57324,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 - 1 + 13*a^-2*z^2 - 20*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 14*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n57325,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 11*a^-2*z^2 - 31*a^-4*z^4 + 13*a^-6*z^6 - 3*a^-2 + 23*a^-4*z^2 - 28*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 26*a^-6*z^2 - 7*a^-8*z^4 - 8*a^-6 + 11*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n57326,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - a^8 + 9*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 - 1 15n57327,4*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 - a^-8*z^2 - 7*a^-10*z^4 + 9*a^-10*z^2 - 3*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n57328,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 - 1 + 11*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n57329,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - a^4 + 8*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - 3*a^2 + 14*z^2 - 14*a^-2*z^4 - 5 + 17*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 15n57330,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - a^4 + 9*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 4*a^2 + 16*z^2 - 13*a^-2*z^4 - 6 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n57331,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - 2*a^2 + 13*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 4 + 19*a^-2*z^2 - 14*a^-4*z^4 - 7*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 3*a^-6 15n57332,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n57333,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - a^-2 - a^-4*z^2 + 6*a^-6*z^4 + a^-8*z^6 - a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 7*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 2*a^-10 + a^-12*z^2 15n57334,2*a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - a^-4*z^8 - a^2 + 8*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 3 + 14*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n57335,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 10*z^2 - 23*a^-2*z^4 + 11*a^-4*z^6 - 4 + 17*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 19*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n57336,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 - a^-2*z^2 15n57337,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + a^2 + 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n57338,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n57339,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 5*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n57340,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 11*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n57341,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n57342,-a^2*z^4 + z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 5 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n57343,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 2*z^4 - 5*a^2 + 8*z^2 - 4 - a^-2*z^2 - a^-2 + a^-4 15n57344,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 13*a^6*z^4 - a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 10*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n57345,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 18*a^6*z^4 - 2*a^8 + 18*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 15*a^4*z^2 + 4*a^2*z^4 - 8*a^4 + z^4 - 3*a^2 - 2*z^2 + 1 15n57346,-a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n57347,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 10*z^4 - 4*a^2 + 12*z^2 - 6*a^-2*z^4 - 5 + 9*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n57348,-a^2*z^4 + z^6 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 4*a^2 + 15*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 8 + 11*a^-2*z^2 - 7*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n57349,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 10*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 5*z^4 - a^-2*z^6 - 8*a^2 + 12*z^2 + 2*a^-2*z^4 - 7 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n57350,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 2*a^4 + 14*a^2*z^2 - 11*z^4 - 7*a^2 + 16*z^2 - 3*a^-2*z^4 - 8 + 7*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n57351,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^2 - 3*z^2 + 2 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^2 + a^-6 + a^-8 15n57352,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - 2*a^-2*z^4 - a^-2*z^2 + a^-4*z^2 + a^-4 15n57353,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - 2*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n57354,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 8*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n57355,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 11*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 13*a^-6*z^2 - 10*a^-8*z^4 - 5*a^-6 + 10*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n57356,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 25*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 17*a^8*z^2 - 21*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n57357,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 - a^4 + 3*z^4 - a^2 - 2*z^2 - 3*a^-2*z^2 + a^-2 + a^-4 15n57358,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-6*z^4 - a^-4 + a^-6*z^2 - 3*a^-8*z^4 - a^-6 + a^-8*z^2 + 3*a^-10*z^2 - a^-10 - a^-12 15n57359,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 5*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n57360,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 - 3*a^2 + 13*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 5 + 13*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 4*a^-6 - a^-8 15n57361,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 1 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n57362,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 2*a^4 + 15*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 6*a^2 + 16*z^2 - 8*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n57363,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 + 9*a^-8*z^6 + 9*a^-6*z^2 - 13*a^-8*z^4 + 4*a^-10*z^6 - 3*a^-6 + 12*a^-8*z^2 - 18*a^-10*z^4 - 5*a^-8 + 21*a^-10*z^2 - 2*a^-12*z^4 - 8*a^-10 + 9*a^-12*z^2 - 6*a^-12 - a^-14 15n57364,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - a^-2*z^6 - 3*a^2 + z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n57365,-a^-2*z^4 + a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 2*a^-8*z^2 - 4*a^-10*z^4 + 5*a^-10*z^2 - 2*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n57366,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 8*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 4 + 4*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + a^-6*z^4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n57367,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - z^4 - a^2 + 1 15n57368,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 10*z^2 - 21*a^-2*z^4 + 11*a^-4*z^6 - 3 + 17*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 18*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n57369,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n57370,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 4*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n57371,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - a^4 + 10*a^2*z^2 - z^4 - 2*a^-2*z^6 - 4*a^2 + 6*z^2 + 5*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n57372,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 10*a^8*z^4 + a^6*z^6 - 5*a^10 + 8*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 - 4*a^8 - 6*a^4*z^4 + a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n57373,a^12*z^4 - a^10*z^6 - a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 4*a^8*z^4 - 7*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 - a^8 - 7*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 3*a^4 15n57374,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - 2*a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - 5*z^4 + 3*a^2 + 3*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n57375,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 8*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 + a^-12*z^2 15n57376,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 9*a^-8*z^2 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n57377,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 - 1 + 11*a^-2*z^2 - 23*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 20*a^-6*z^2 - 6*a^-8*z^4 - 8*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 15n57378,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-8*z^2 - 4*a^-10*z^4 + 6*a^-10*z^2 - 3*a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14 15n57379,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 + 8*a^-4*z^6 - 1 + 11*a^-2*z^2 - 16*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 15*a^-6*z^4 - 4*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n57380,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 1 + 3*a^-2*z^2 - 15*a^-4*z^4 + 5*a^-6*z^6 + 11*a^-4*z^2 - 15*a^-6*z^4 - 2*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n57381,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 25*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 17*a^2*z^4 + z^6 - 7*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 2 15n57382,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - a^-6*z^4 + 7*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 7*a^-8*z^4 + 4*a^-10*z^6 + 2*a^-8*z^2 - 13*a^-10*z^4 + 11*a^-10*z^2 - 2*a^-12*z^4 - 2*a^-10 + 5*a^-12*z^2 - 2*a^-12 15n57383,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 6*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 4 - 7*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 - a^-6 15n57384,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 6*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 3 - 6*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 15n57385,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 6*z^2 + 7*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n57386,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n57387,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - 4*a^2*z^2 + 5*z^4 + a^2 - 6*z^2 + 3 - 4*a^-2*z^2 + 2*a^-2 + a^-4 15n57388,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - a^-2*z^6 + z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n57389,a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 - a^2*z^2 + 4*z^4 - a^2 - z^2 - 5*a^-2*z^2 + 2*a^-2 + 2*a^-4 15n57390,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 15n57391,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 5*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n57392,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 - 3 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n57393,-a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^2 15n57394,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 2 + 5*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n57395,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 5*a^-8 - a^-10 15n57396,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 19*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 21*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 6*a^-8 - a^-10 15n57397,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 18*a^2*z^4 + z^6 - 6*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n57398,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 12*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n57399,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 5*z^4 - a^-2*z^6 - 3*a^2 + 8*z^2 - 5 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 15n57400,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n57401,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^4 - a^-4 - a^-6 15n57402,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n57403,2*a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 9*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n57404,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 2*a^2 - 3*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3 - 5*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n57405,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 8*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n57406,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - 2*a^2 + 8*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 4 + a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n57407,a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^4 - a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n57408,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 + 3*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n57409,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 3*a^2 + z^2 - 3*a^-2*z^2 + a^-2 + a^-4 15n57410,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n57411,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n57412,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 4*z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 + 3 - 13*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-2 - 10*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 + 2*a^-8*z^2 - a^-8 - a^-10 15n57413,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n57414,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 2 - 9*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n57415,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - 3*a^2 + 13*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n57416,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 5*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 8*z^2 + 3*a^-2*z^4 - 4 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n57417,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - 3*a^6*z^2 - a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 15n57418,-a^4*z^4 + a^2*z^6 - 2*z^6 + a^4 - 2*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + 4*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-2 - 3*a^-4*z^2 + 3*a^-4 + a^-6 15n57419,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 6*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 5*a^-8*z^4 - 8*a^-8*z^2 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n57420,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 - z^6 - 2*a^4 + 9*a^2*z^2 - 4*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n57421,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n57422,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - a^6 - 2*a^4 + a^2*z^2 - z^4 - a^2 + z^2 + 1 15n57423,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 6*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 8*a^-8*z^4 + 2*a^-10*z^6 - 3*a^-6 + 8*a^-8*z^2 - 13*a^-10*z^4 - 2*a^-12*z^6 - 4*a^-8 + 15*a^-10*z^2 + a^-12*z^4 - 5*a^-10 + 5*a^-12*z^2 + a^-14*z^4 - 3*a^-12 - a^-14*z^2 15n57424,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n57425,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 6*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n57426,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 6*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 - 4*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^4 15n57427,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 3*a^8*z^2 + 2*a^6*z^4 - 3*a^6*z^2 + a^6 - 2*a^4*z^2 + a^4 + a^2*z^2 - a^2 15n57428,a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n57429,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 + 7*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n57430,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^4 + 2*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 + 11*z^2 - 10*a^-2*z^4 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n57431,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - a^4 + 11*a^2*z^2 - 9*z^4 - 4*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n57432,a^6*z^4 - a^2*z^8 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + a^6 + 4*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 2*a^4 + 13*a^2*z^2 - 10*z^4 - 5*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n57433,a^8*z^4 - a^4*z^8 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 + 8*a^4*z^6 + 8*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 3*a^2 15n57434,-z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n57435,-a^2*z^2 + z^4 - z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n57436,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 + z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n57437,-a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 + a^2*z^2 - 2*z^4 - 2*a^2 + 7*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n57438,-2*z^4 + 2*a^-2*z^6 + z^2 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-4 + a^-6*z^2 - 3*a^-6 - a^-8*z^2 15n57439,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + a^2*z^2 - z^4 - a^2 + 6*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n57440,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 8*z^2 - 5 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-6*z^2 15n57441,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 6*a^2*z^2 + 2*z^4 - 4*a^2 + 2*z^2 - 2 - a^-2*z^2 - a^-2 15n57442,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 5*a^-4*z^4 + 17*a^-6*z^6 - 2*a^-8*z^8 - 23*a^-6*z^4 + 14*a^-8*z^6 + a^-4 + 16*a^-6*z^2 - 27*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 21*a^-8*z^2 - 9*a^-10*z^4 - 6*a^-8 + 13*a^-10*z^2 - 5*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n57443,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 10*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 1 + 6*a^-2*z^2 - 25*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 18*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 19*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n57444,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 10*a^-2*z^2 - 23*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 16*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n57445,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 - z^6 + 3*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n57446,a^6*z^4 - a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n57447,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n57448,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n57449,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 + 6*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n57450,-z^2 + a^-4*z^6 + 2 - 5*a^-4*z^4 + 8*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n57451,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 5*z^4 - 5*a^2 + 9*z^2 + a^-2*z^4 - 5 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n57452,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 8*a^4*z^2 - a^2*z^4 - 4*a^4 + a^2*z^2 - z^4 - a^2 - z^2 + 1 15n57453,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 18*a^-2*z^4 + 9*a^-4*z^6 - 1 + 15*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n57454,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^2*z^4 - z^6 - a^2*z^2 - z^4 - a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - a^-2 - a^-4*z^2 15n57455,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n57456,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n57457,z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - a^2 + 6*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 2 + 13*a^-2*z^2 - 13*a^-4*z^4 - 4*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n57458,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n57459,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - a^2 + 11*z^2 - 9*a^-2*z^4 - 3 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n57460,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 1 + 6*a^-2*z^2 - 20*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 11*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 + a^-10*z^2 15n57461,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n57462,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + a^6 + 2*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + a^4 + 7*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n57463,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 - a^-6 15n57464,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 2*a^-2*z^2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n57465,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 10*a^-2*z^6 - 2*a^2 + 10*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-4 15n57466,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 4 + 6*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4 - a^-6*z^2 15n57467,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n57468,a^4*z^4 - a^2*z^6 + 2*z^6 - a^2*z^2 - z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 15n57469,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + a^2*z^4 + 2*z^6 + 3*a^4 - 5*a^2*z^2 - 7*z^4 + 3*a^2 + 4*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n57470,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n57471,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - 3*a^2*z^6 + 2*a^2*z^4 - z^6 + a^2*z^2 + z^4 - 2*a^2 + 4*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n57472,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^4*z^4 + 4*a^2*z^6 + a^6 - 10*a^2*z^4 + a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 7*z^2 - 2 + a^-2*z^2 - a^-2 15n57473,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 2*a^2*z^4 - z^6 - 2*z^4 - a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2 - a^-4*z^2 15n57474,a^2*z^2 - z^4 - z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n57475,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 2*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + z^4 + a^2 - z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 + a^-4 15n57476,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 + z^4 - 3*a^2 + 3*z^2 - 2 - a^-2*z^2 - a^-2 15n57477,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 2*a^2 + 11*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 3 + 8*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n57478,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n57479,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n57480,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 2*a^-8 15n57481,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 7*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 - 9*a^-10*z^4 + 6*a^-10*z^2 - 2*a^-12*z^4 + 4*a^-12*z^2 - a^-12 15n57482,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 - 6*a^6*z^6 + a^10 - 5*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n57483,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 12*a^4*z^4 + 10*a^2*z^6 + a^6 + 3*a^4*z^2 - 16*a^2*z^4 + z^6 + a^4 + 9*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n57484,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 14*a^-6*z^4 + 10*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 - 14*a^-8*z^4 + a^-10*z^6 + 7*a^-8*z^2 - 5*a^-10*z^4 - a^-8 + 4*a^-10*z^2 + a^-12*z^2 15n57485,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 7*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2 - a^-4*z^2 15n57486,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n57487,z^4 - a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 11*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 - a^-10 15n57488,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n57489,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 - a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + 7*z^2 - 4 - 2*a^-2 15n57490,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 10*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 9*a^-10*z^2 - 5*a^-10 + 2*a^-12*z^2 - 3*a^-12 15n57491,-z^2 + a^-2*z^4 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n57492,-a^2*z^4 + z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 + a^-8 15n57493,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 5*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 4 + a^-2*z^2 - a^-2 + a^-4 15n57494,a^2*z^2 - z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n57495,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^2 + a^-4 15n57496,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + 5*z^2 - 2 - a^-2 15n57497,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n57498,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 6*a^-6*z^6 - 3*a^-4*z^2 - 8*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 - 11*a^-8*z^4 - a^-6 + 10*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - a^-10 15n57499,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 7*a^4 + 15*a^2*z^2 - 8*z^4 - 6*a^2 + 9*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n57500,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 1 + 16*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n57501,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 2*a^2 + 11*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 5 + 13*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n57502,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 7*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n57503,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 + 2*a^-6*z^2 - a^-6 - a^-8 15n57504,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n57505,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + a^2 - a^-2*z^4 + 1 - 2*a^-4*z^4 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n57506,a^10*z^2 - a^8*z^4 + a^8*z^2 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n57507,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 1 - 2*a^-4*z^4 + 2*a^-4*z^2 + a^-6*z^2 15n57508,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n57509,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-8*z^6 + a^-4 + a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 3*a^-10*z^2 + 2*a^-12*z^2 - a^-12 15n57510,-a^12*z^2 + a^10*z^4 - a^10*z^2 - a^6*z^6 + 2*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - 2*a^4*z^4 - a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 15n57511,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n57512,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 + 2*a^-8*z^6 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 - a^-10*z^4 - a^-8 15n57513,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 5*a^4 + 8*a^2*z^2 - 8*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n57514,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 - 5*a^-4*z^6 + 3 - 10*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n57515,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 + 12*a^-6*z^2 - 10*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n57516,a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 4*z^2 - 4*a^-2*z^4 + 4*a^-4*z^6 - 1 - 7*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 15n57517,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n57518,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - z^6 - a^4 - a^2*z^2 + z^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-2 - a^-4*z^2 15n57519,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-4*z^6 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^4 - a^-6*z^2 + a^-8*z^2 - a^-8 - a^-10 15n57520,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^6 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 - 3*a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n57521,a^4 - 2*a^2*z^2 + 2*z^4 - a^-2*z^6 + z^2 + a^-4*z^6 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 - a^-6 + a^-8*z^2 15n57522,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 + 3*z^2 - 1 - a^-2 15n57523,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 5*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n57524,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n57525,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n57526,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 8*a^2*z^4 - z^6 - 3*a^4 + 11*a^2*z^2 - 5*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n57527,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n57528,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 15n57529,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - z^8 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 3*a^4 + 8*a^2*z^2 - 4*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n57530,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 - 4 + 7*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n57531,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 + a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n57532,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 3*a^4 + 9*a^2*z^2 - 11*z^4 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n57533,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + 3*z^4 + a^-2*z^6 + 4*a^2 - 4*z^2 - 4*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n57534,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 11*z^4 + a^-2*z^6 + a^2 + 10*z^2 - 8*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n57535,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n57536,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + a^4 - 9*z^4 + 10*a^-2*z^6 + a^2 + 3*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n57537,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 + 3*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n57538,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 7*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n57539,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 4*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n57540,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 12*a^-2*z^4 - 3 + 13*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 15n57541,a^2*z^4 - a^-2*z^8 - z^4 + 5*a^-2*z^6 - 8*a^-2*z^4 + 4*a^-4*z^6 + 1 + 5*a^-2*z^2 - 14*a^-4*z^4 + 11*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n57542,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 5*z^4 + 4*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 1 + 6*a^-2*z^2 - 5*a^-4*z^4 + 6*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n57543,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 14*z^6 + 5*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 + a^2 + 6*z^2 - 11*a^-2*z^4 + 2 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n57544,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - z^6 - 4*a^4 + 3*a^2*z^2 - z^4 - a^2 - z^2 + a^-2*z^4 + 1 15n57545,a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 3*a^2*z^2 - 3*z^4 - 4*a^2 + 7*z^2 + a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n57546,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - 5*a^-2*z^4 + 7*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - 6*a^-4 + 9*a^-6*z^2 - 7*a^-6 - 3*a^-8 15n57547,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n57548,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 + 6*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-6 - a^-8 15n57549,2*z^4 - 2*a^-2*z^6 - a^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - 1 - 2*a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 15n57550,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + 7*a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 - a^-2*z^2 15n57551,2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-6*z^2 - 2*a^-8*z^4 + a^-8*z^2 + a^-8 + a^-10 15n57552,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 8*a^-4*z^2 - 13*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 11*a^-6*z^2 - a^-10*z^6 - 3*a^-6 + a^-8*z^2 + 2*a^-10*z^4 - a^-10*z^2 + a^-10 15n57553,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n57554,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 - z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n57555,-2*a^4*z^6 + 2*a^2*z^8 + 8*a^4*z^4 - 11*a^2*z^6 - z^8 - 9*a^4*z^2 + 21*a^2*z^4 + 4*z^6 + 3*a^4 - 17*a^2*z^2 - 4*z^4 + a^-2*z^6 + 5*a^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 15n57556,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 10*a^-2*z^2 - 19*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 + a^-8*z^6 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n57557,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 10*a^4*z^6 - 3*a^6*z^2 + 19*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 18*a^4*z^2 + 12*a^2*z^4 + 7*a^4 - 14*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + 2 15n57558,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 15*a^-8*z^4 - 4*a^-10*z^6 - 16*a^-8*z^2 + 8*a^-10*z^4 - 2*a^-12*z^6 + 4*a^-8 - 10*a^-10*z^2 + 7*a^-12*z^4 + 4*a^-10 - 8*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n57559,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 10*a^-2*z^2 - 19*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 - a^-10*z^4 + 2*a^-10*z^2 15n57560,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + a^4 + 4*a^2*z^2 - 25*z^4 + 11*a^-2*z^6 - a^2 + 17*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 15n57561,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 10*a^4*z^6 - 3*a^6*z^2 + 19*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 12*a^2*z^4 + 5*a^4 - 14*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n57562,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + a^-6*z^2 + 16*a^-8*z^4 - 4*a^-10*z^6 - 17*a^-8*z^2 + 7*a^-10*z^4 - 2*a^-12*z^6 + 5*a^-8 - 10*a^-10*z^2 + 7*a^-12*z^4 + 5*a^-10 - 6*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 3*a^-14*z^2 + a^-14 15n57563,2*a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - 7*z^4 - a^-2*z^6 + a^2 + 6*z^2 - 1 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n57564,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-8*z^4 + a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n57565,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 4*a^4 - a^2*z^2 - 3*z^4 + a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n57566,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10*z^2 + 2*a^-12*z^4 - 2*a^-12*z^2 - a^-14*z^2 + a^-14 15n57567,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-8*z^4 - 2*a^-6 - a^-8*z^2 + a^-10*z^2 15n57568,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 2*a^2*z^4 + 3*z^6 - a^4 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 6*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n57569,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 6*a^4*z^4 + a^2*z^6 + a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 - 3*a^2*z^2 - z^4 + 3*a^2 + z^2 + 2 15n57570,a^-4*z^4 - 5*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - a^-6 - 6*a^-8*z^2 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n57571,-a^8*z^2 + a^6*z^4 + a^8 - 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 10*a^2*z^4 + z^6 + 4*a^4 - 13*a^2*z^2 - 3*z^4 + 5*a^2 - a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n57572,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 9*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n57573,a^-6*z^6 - 6*a^-6*z^4 + 8*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 5*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + 2*a^-14 15n57574,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + 2*a^2 + 3*z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n57575,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + a^2*z^2 - 3*z^4 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n57576,a^8 - a^6*z^2 + a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 - 3*z^4 + a^2 + 5*z^2 + a^-2*z^4 - 1 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n57577,a^2*z^2 - z^4 - z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-6*z^2 + a^-8*z^2 - a^-8 - a^-10 15n57578,a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-10*z^4 - a^-8 + a^-10*z^2 - a^-10 - 2*a^-12*z^2 + a^-14 15n57579,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - 2*a^2*z^2 - a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 + 2*a^-4*z^4 + a^-4 - a^-6*z^2 15n57580,a^8*z^2 - a^6*z^4 - a^6*z^2 + 3*a^4*z^4 - 2*a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 + z^4 - a^2 + 2*z^2 - 1 - a^-2*z^2 - a^-2 15n57581,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 4*a^2 + 10*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n57582,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n57583,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n57584,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - a^4 + 9*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 7*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n57585,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - a^4 + 13*a^2*z^2 - 13*z^4 - 4*a^2 + 16*z^2 - 5*a^-2*z^4 - 6 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n57586,-a^6*z^6 + a^4*z^8 - a^4*z^6 - a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 + z^6 - 4*a^4 + a^2*z^2 - z^4 - a^2 - 2*z^2 + 1 15n57587,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 3*a^6 - 6*a^4*z^2 - a^2*z^4 + z^6 + 2*a^4 + 2*a^2*z^2 - 6*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n57588,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 2*a^4 - 6*z^4 + a^2 + 3*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 15n57589,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n57590,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 7*a^-2*z^4 + 4*a^-4*z^6 + 8*a^-2*z^2 - 15*a^-4*z^4 - 3*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 12*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 3*a^-8 15n57591,-a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - z^8 - 3*a^6 + 7*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 4*a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 15n57592,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n57593,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-6*z^6 + a^-2 - a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 15n57594,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n57595,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - a^2 - 3*z^2 + 8*a^-2*z^4 - 7*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 15n57596,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 2*a^2 + 7*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 3 + 7*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n57597,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 4*a^2 + 9*z^2 - 5*a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n57598,a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^4 + 5*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 7*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n57599,a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 10*a^2*z^4 + z^6 - 5*a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 2*z^2 + 1 15n57600,-2*z^4 + 2*a^-2*z^6 + z^2 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 4*a^-6 - a^-8 15n57601,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 - a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n57602,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 - 3 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n57603,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + a^2*z^2 - z^4 - a^2 + 6*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n57604,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 + 4*z^2 - 3 - 2*a^-2 15n57605,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 1 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n57606,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 + z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n57607,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - a^-2*z^6 - a^2 + 2*z^2 + 2*a^-2*z^4 - 1 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 15n57608,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n57609,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 + a^4 + 2*a^2*z^2 - 3*a^2 + 4*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n57610,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 3*a^-2*z^4 + 12*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 12*a^-4*z^4 + 12*a^-6*z^6 + 2*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 10*a^-6*z^2 - 8*a^-8*z^4 + a^-6 + 9*a^-8*z^2 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n57611,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 + 1 + 7*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + 7*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 + a^-8*z^2 15n57612,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 9*a^-4*z^6 + 2 + 5*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 + a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 15n57613,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 + 6*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n57614,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + a^2 - 6*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n57615,a^10*z^2 - a^8*z^4 + 2*a^6*z^4 + a^8 - 3*a^6*z^2 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n57616,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 5*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n57617,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 + a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n57618,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 5*a^-2*z^4 - 1 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 15n57619,-2*a^2*z^6 + 2*z^8 + 4*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^2*z^2 + 9*z^4 - a^2 - 3*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 - 1 - 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n57620,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - 2*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n57621,2*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + 8*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 + a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n57622,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 7*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 8*a^4*z^4 + a^6 + 6*a^4*z^2 - 3*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n57623,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 17*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 12*a^-6*z^2 + a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n57624,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 + 6*a^-8*z^4 + 3*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n57625,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n57626,a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 13*z^4 - 4*a^-2*z^6 - 4*a^2 + 14*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 5 + 5*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n57627,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 + 1 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n57628,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 + a^4 - 3*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 + 2*a^-2*z^4 + 1 - a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n57629,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - a^-8*z^2 + a^-8 + a^-10 15n57630,a^-6*z^6 - 6*a^-6*z^4 + 6*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n57631,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n57632,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 3*a^-4*z^6 - 3*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 8*a^-6*z^4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n57633,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 + a^2*z^2 - 2*a^2 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n57634,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n57635,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 - z^2 15n57636,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 4*z^2 - 2 - a^-2 15n57637,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 8*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n57638,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^4 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n57639,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n57640,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 15n57641,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - a^-8*z^2 + a^-8 15n57642,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + 4*a^2 - 4*z^2 - 4*a^-2*z^4 + 5 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n57643,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 + a^6*z^4 + a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 9*a^4*z^2 - 4*a^2*z^4 + 6*a^4 + 2*a^2*z^2 - z^4 + 2*z^2 - 1 15n57644,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 - 2*a^4*z^2 + 21*a^2*z^4 - 33*z^6 + a^-2*z^8 + 2*a^4 - 28*a^2*z^2 + 60*z^4 - 7*a^-2*z^6 + 13*a^2 - 55*z^2 + 19*a^-2*z^4 + 21 - 22*a^-2*z^2 + 9*a^-2 15n57645,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - 3*a^10*z^4 + 10*a^8*z^6 - a^12 + 9*a^10*z^2 - 21*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 24*a^8*z^2 - 13*a^6*z^4 - 12*a^8 + 18*a^6*z^2 - 8*a^6 15n57646,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 12*a^-6*z^4 - 32*a^-8*z^6 + a^-10*z^8 - 11*a^-6*z^2 + 58*a^-8*z^4 - 9*a^-10*z^6 + 4*a^-6 - 52*a^-8*z^2 + 28*a^-10*z^4 + 18*a^-8 - 38*a^-10*z^2 + 2*a^-12*z^4 + 18*a^-10 - 6*a^-12*z^2 + 5*a^-12 15n57647,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 26*a^2*z^6 + 2*z^8 - 12*a^4*z^2 + 44*a^2*z^4 - 14*z^6 + 4*a^4 - 40*a^2*z^2 + 37*z^4 - a^-2*z^6 + 15*a^2 - 43*z^2 + 6*a^-2*z^4 + 19 - 12*a^-2*z^2 + 7*a^-2 15n57648,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 41*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 11*a^8 + 42*a^6*z^2 - 33*a^4*z^4 + 5*a^2*z^6 - 16*a^6 + 26*a^4*z^2 - 9*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 2*a^2 15n57649,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 19*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + 2*a^18 - 18*a^16*z^2 + 54*a^14*z^4 - 50*a^12*z^6 - 8*a^10*z^8 + 12*a^16 - 59*a^14*z^2 + 66*a^12*z^4 + 22*a^10*z^6 + 22*a^14 - 42*a^12*z^2 - 26*a^10*z^4 + 11*a^12 + 13*a^10*z^2 - 2*a^10 15n57650,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 17*a^-2*z^4 - 31*a^-4*z^6 + a^-6*z^8 - 17*a^-2*z^2 + 54*a^-4*z^4 - 9*a^-6*z^6 + 6*a^-2 - 50*a^-4*z^2 + 27*a^-6*z^4 + 19*a^-4 - 34*a^-6*z^2 + 2*a^-8*z^4 + 16*a^-6 - 6*a^-8*z^2 + 4*a^-8 15n57651,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 14*z^2 + 17*a^-2*z^4 + 2*a^-4*z^6 + 7 - 17*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 7*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + a^-6 15n57652,-a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 5*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 6*a^-2*z^6 + 2*a^2 - 5*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 1 + 14*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n57653,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - a^10 + 5*a^8*z^2 + a^6*z^4 - 2*a^8 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + 3*a^4 15n57654,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 - 6*a^4*z^2 + 8*a^2*z^4 - z^6 + 4*a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 1 15n57655,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + a^16 - 7*a^14*z^2 + 5*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + a^14 + 7*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 20*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 5*a^8*z^2 + a^8 15n57656,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 - z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n57657,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 18*z^6 + a^-2*z^8 + a^4 - 10*a^2*z^2 + 22*z^4 - 5*a^-2*z^6 + 3*a^2 - 13*z^2 + 8*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-2 15n57658,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + 2*a^10*z^2 - 12*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 10*a^6*z^4 - 7*a^8 + 14*a^6*z^2 - 6*a^6 15n57659,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 5*a^6 - 3*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n57660,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 - 15*a^-2*z^2 + 49*a^-4*z^4 - 8*a^-6*z^6 + 5*a^-2 - 41*a^-4*z^2 + 20*a^-6*z^4 + 15*a^-4 - 22*a^-6*z^2 + a^-8*z^4 + 11*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n57661,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 9*a^2*z^4 + 5*z^6 + a^4 - 6*a^2*z^2 - 9*z^4 + a^-2*z^6 + 7*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n57662,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n57663,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^10*z^2 - 6*a^8*z^4 - 2*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - 6*a^8 + 8*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 + a^4 15n57664,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + 4*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - 2*a^10 + 10*a^8*z^2 - a^6*z^4 - 5*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + 2*a^4 15n57665,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + 5*z^4 - a^2 - 7*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n57666,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 - 5*a^2*z^2 + 6*z^4 + a^2 - 10*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n57667,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 10*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 4 + 12*a^-2*z^2 + a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n57668,-a^8*z^4 + a^6*z^6 + 4*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 5*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n57669,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 3*a^8 - a^6*z^2 + 12*a^4*z^4 + a^2*z^6 + a^6 - 15*a^4*z^2 + a^2*z^4 + 6*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 + z^2 15n57670,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 18*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 1 - 12*a^-2*z^2 + 27*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 17*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n57671,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 9*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 18*a^-6*z^2 + 4*a^-8*z^4 + 9*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n57672,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 2*a^10*z^2 + 16*a^8*z^4 - 24*a^6*z^6 + a^4*z^8 + a^10 - 15*a^8*z^2 + 35*a^6*z^4 - 6*a^4*z^6 + 6*a^8 - 27*a^6*z^2 + 13*a^4*z^4 + 11*a^6 - 14*a^4*z^2 + 7*a^4 15n57673,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 13*a^2*z^4 - z^6 + 2*a^4 - 13*a^2*z^2 + 5*z^4 + 6*a^2 - 9*z^2 + 7 - a^-2*z^2 + 2*a^-2 15n57674,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 11*a^2*z^2 + 36*z^4 - 7*a^-2*z^6 + 5*a^2 - 29*z^2 + 16*a^-2*z^4 + 12 - 16*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 2*a^-4*z^2 + a^-4 15n57675,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 11*a^12*z^2 + 17*a^10*z^4 + 6*a^12 - 22*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 12*a^8*z^2 - 6*a^6*z^4 + 5*a^8 + 6*a^6*z^2 - 2*a^6 15n57676,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 9*a^-2*z^4 - 3*a^-4*z^6 - 4 + 13*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 15n57677,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 14*a^2*z^4 + z^6 - 4*a^4 + 17*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n57678,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 21*a^10*z^4 - 25*a^8*z^6 - 6*a^6*z^8 + 3*a^12 - 26*a^10*z^2 + 43*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + 12*a^10 - 38*a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 + 12*a^8 - 5*a^6*z^2 - 6*a^4*z^4 + 2*a^6 + a^4*z^2 15n57679,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 11*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + a^18 - 10*a^16*z^2 + 37*a^14*z^4 - 34*a^12*z^6 - 9*a^10*z^8 + 8*a^16 - 44*a^14*z^2 + 49*a^12*z^4 + 27*a^10*z^6 + 16*a^14 - 32*a^12*z^2 - 32*a^10*z^4 + 7*a^12 + 15*a^10*z^2 - 3*a^10 15n57680,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 4*a^6 + 18*a^4*z^2 - 23*a^2*z^4 + 9*z^6 - 7*a^4 + 18*a^2*z^2 - 12*z^4 + a^-2*z^6 - 6*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 15n57681,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 2 + 18*a^-2*z^2 - 25*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-2 + 15*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n57682,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + a^2*z^4 + 3*z^6 + a^4 + a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n57683,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 4*z^6 + a^4 + 4*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n57684,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 6*z^4 + a^-2*z^6 - 7*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n57685,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 19*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 23*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 4*a^2 15n57686,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 22*a^4*z^6 + 31*a^2*z^8 - z^10 - 3*a^6*z^2 + 27*a^4*z^4 - 53*a^2*z^6 + 7*z^8 + a^6 - 15*a^4*z^2 + 47*a^2*z^4 - 17*z^6 + 2*a^4 - 19*a^2*z^2 + 18*z^4 + a^2 - 8*z^2 + 1 15n57687,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 2*a^10*z^2 + 16*a^8*z^4 - 24*a^6*z^6 + a^4*z^8 + a^10 - 15*a^8*z^2 + 35*a^6*z^4 - 6*a^4*z^6 + 5*a^8 - 26*a^6*z^2 + 13*a^4*z^4 + 9*a^6 - 14*a^4*z^2 + 6*a^4 15n57688,a^2*z^8 - z^10 + a^4*z^4 - 8*a^2*z^6 + 9*z^8 - 2*a^4*z^2 + 20*a^2*z^4 - 30*z^6 + a^-2*z^8 + a^4 - 21*a^2*z^2 + 49*z^4 - 7*a^-2*z^6 + 9*a^2 - 41*z^2 + 16*a^-2*z^4 + 16 - 16*a^-2*z^2 + 7*a^-2 15n57689,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 3*a^8*z^2 + 22*a^6*z^4 - 31*a^4*z^6 + a^2*z^8 + 2*a^8 - 25*a^6*z^2 + 52*a^4*z^4 - 7*a^2*z^6 + 11*a^6 - 44*a^4*z^2 + 17*a^2*z^4 + 15*a^4 - 16*a^2*z^2 + 5*a^2 15n57690,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 2*a^10*z^2 + 15*a^8*z^4 - 23*a^6*z^6 + a^4*z^8 + a^10 - 11*a^8*z^2 + 29*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 12*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 3*a^4 15n57691,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 8*a^-2*z^2 + 25*a^-4*z^4 - 7*a^-6*z^6 + 3*a^-2 - 30*a^-4*z^2 + 21*a^-6*z^4 - a^-8*z^6 + 13*a^-4 - 27*a^-6*z^2 + 4*a^-8*z^4 + 13*a^-6 - 7*a^-8*z^2 + 4*a^-8 15n57692,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 - 1 + 9*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n57693,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 6*a^2*z^4 - 14*z^6 + 6*a^-2*z^8 - 5*a^2*z^2 + 23*z^4 - 16*a^-2*z^6 + a^-4*z^8 + a^2 - 15*z^2 + 22*a^-2*z^4 - 4*a^-4*z^6 + 4 - 14*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n57694,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 26*a^2*z^4 - 27*z^6 + a^-2*z^8 + a^4 - 25*a^2*z^2 + 48*z^4 - 6*a^-2*z^6 + 9*a^2 - 43*z^2 + 14*a^-2*z^4 + 16 - 16*a^-2*z^2 + 7*a^-2 15n57695,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 11*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 23*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + 2*a^8 - 23*a^6*z^2 + 46*a^4*z^4 - 6*a^2*z^6 + 11*a^6 - 40*a^4*z^2 + 14*a^2*z^4 + 15*a^4 - 14*a^2*z^2 + 5*a^2 15n57696,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 21*z^4 - 21*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 21*z^2 + 31*a^-2*z^4 - 5*a^-4*z^6 + 9 - 23*a^-2*z^2 + 10*a^-4*z^4 + 7*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n57697,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 20*z^4 - 21*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 20*z^2 + 32*a^-2*z^4 - 5*a^-4*z^6 + 10 - 25*a^-2*z^2 + 10*a^-4*z^4 + 9*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n57698,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 17*a^4*z^6 + 6*a^2*z^8 - a^8 + 12*a^6*z^2 - 23*a^4*z^4 - 9*a^2*z^6 + z^8 - 4*a^6 + 19*a^4*z^2 - a^2*z^4 - 5*z^6 - 7*a^4 + 11*a^2*z^2 + 5*z^4 - 6*a^2 + z^2 - 1 15n57699,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 3*a^6*z^4 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 - 3*a^6 + a^4*z^2 - a^4 + a^2*z^2 - a^2 15n57700,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 9*z^6 - a^-2*z^8 - 12*a^2*z^2 + 18*z^4 + 4*a^-2*z^6 + 3*a^2 - 15*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 4 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n57701,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 5*a^-4*z^6 - 1 + 3*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n57702,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 7*a^6*z^2 - a^4*z^4 + a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 15n57703,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 4*a^2*z^4 + 3*z^6 - a^4 + 9*a^2*z^2 - 5*z^4 + a^-2*z^6 - 5*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n57704,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 6*a^-4*z^6 - 2 + 6*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 13*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n57705,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 18*a^2*z^4 - 26*z^6 + a^-2*z^8 + a^4 - 21*a^2*z^2 + 45*z^4 - 6*a^-2*z^6 + 9*a^2 - 41*z^2 + 14*a^-2*z^4 + 16 - 16*a^-2*z^2 + 7*a^-2 15n57706,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 12*a^2*z^4 - z^6 + 3*a^4 - 14*a^2*z^2 + 4*z^4 + 6*a^2 - 7*z^2 + 4 15n57707,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 15n57708,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 14*a^-2*z^4 - 8*a^-4*z^6 + 1 - 14*a^-2*z^2 + 21*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 24*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n57709,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 15n57710,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 21*a^2*z^6 + 2*z^8 - 9*a^4*z^2 + 34*a^2*z^4 - 12*z^6 + 3*a^4 - 30*a^2*z^2 + 29*z^4 - a^-2*z^6 + 11*a^2 - 32*z^2 + 5*a^-2*z^4 + 14 - 9*a^-2*z^2 + 5*a^-2 15n57711,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 19*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 + 2*a^8 - 23*a^6*z^2 + 44*a^4*z^4 - 6*a^2*z^6 + 11*a^6 - 40*a^4*z^2 + 14*a^2*z^4 + 15*a^4 - 14*a^2*z^2 + 5*a^2 15n57712,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 9*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 - a^10 + 13*a^8*z^2 - 32*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 7*a^8 + 30*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 11*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 2*a^2 15n57713,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + a^16 - 5*a^14*z^2 - 4*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + a^14 + 9*a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 18*a^10*z^2 + 11*a^8*z^4 - 5*a^10 - 7*a^8*z^2 + a^8 15n57714,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 16*a^10*z^4 - 16*a^8*z^6 - a^6*z^8 + 3*a^12 - 23*a^10*z^2 + 33*a^8*z^4 + 3*a^6*z^6 + 11*a^10 - 29*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 9*a^8 + 3*a^6*z^2 - 3*a^4*z^4 - a^6 + 3*a^4*z^2 - a^4 15n57715,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 3*a^4 + 10*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n57716,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 11*a^2*z^4 + 4*z^6 + 5*a^4 - 13*a^2*z^2 - 5*z^4 + a^-2*z^6 + 6*a^2 + z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n57717,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 12*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 7*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4 15n57718,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 2*a^8*z^2 + 16*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 36*a^4*z^4 - 6*a^2*z^6 + 9*a^6 - 29*a^4*z^2 + 12*a^2*z^4 + 11*a^4 - 10*a^2*z^2 + 3*a^2 15n57719,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + a^12 - 7*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 4*a^6 15n57720,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 9*a^2*z^4 + z^6 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n57721,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 4*a^10*z^2 - 2*a^8*z^4 + 2*a^10 + 2*a^8*z^2 - 3*a^6*z^4 - a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n57722,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 13*a^4*z^4 - 5*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n57723,-a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 9*a^4*z^2 + 13*a^2*z^4 - 3*z^6 + 5*a^4 - 15*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 6*a^2 - 5*z^2 + 5*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n57724,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 10*z^6 - a^-2*z^8 + a^4 - 14*a^2*z^2 + 20*z^4 + 4*a^-2*z^6 + 7*a^2 - 20*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 10 + 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 2*a^-4 15n57725,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 5*a^4*z^2 + 22*a^2*z^4 - 20*z^6 + a^-2*z^8 + 2*a^4 - 20*a^2*z^2 + 30*z^4 - 5*a^-2*z^6 + 8*a^2 - 25*z^2 + 9*a^-2*z^4 + 11 - 8*a^-2*z^2 + 4*a^-2 15n57726,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + 2*a^2 - z^2 - 7*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n57727,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 2*a^4 + 5*a^2*z^2 + 6*z^4 - a^-2*z^6 - 3*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n57728,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 21*a^10*z^4 - 25*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 22*a^10*z^2 + 39*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 8*a^10 - 29*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 7*a^8 - 7*a^4*z^4 + 2*a^4*z^2 15n57729,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 11*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 33*a^14*z^4 - 33*a^12*z^6 - 9*a^10*z^8 + 4*a^16 - 35*a^14*z^2 + 46*a^12*z^4 + 27*a^10*z^6 + 11*a^14 - 27*a^12*z^2 - 33*a^10*z^4 + 5*a^12 + 16*a^10*z^2 - 3*a^10 15n57730,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 4*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n57731,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 6*a^-4*z^4 + 10*a^-6*z^6 + 8*a^-8*z^8 + a^-4*z^2 - 4*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - 2*a^-6*z^2 + 38*a^-8*z^4 - 8*a^-10*z^6 + a^-6 - 30*a^-8*z^2 + 19*a^-10*z^4 + 8*a^-8 - 19*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 2*a^-12*z^2 + a^-12 15n57732,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 9*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 5*a^10 - 11*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 + 5*a^8 + 4*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 15n57733,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 7*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 17*a^14*z^2 + 13*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 8*a^14 - 9*a^12*z^2 - 24*a^10*z^4 - 6*a^8*z^6 + 3*a^12 + 14*a^10*z^2 + 10*a^8*z^4 - 2*a^10 - 5*a^8*z^2 + a^8 15n57734,a^16 - 3*a^14*z^2 + a^12*z^4 + a^10*z^6 + 2*a^14 + a^12*z^2 - 5*a^10*z^4 - 2*a^8*z^6 - a^12 + 4*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - a^10 - 6*a^8*z^2 - 4*a^6*z^4 + a^8 + 4*a^6*z^2 - a^6 15n57735,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 10*a^-6*z^4 - 5*a^-8*z^6 + 5*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - 14*a^-8*z^2 + 6*a^-10*z^4 + 6*a^-8 - 10*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + a^-12 15n57736,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + a^10 - 11*a^8*z^2 + 14*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 4*a^8 - 9*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - a^4 + 8*a^2*z^2 - 3*a^2 15n57737,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 6*a^8*z^6 + a^12 - 7*a^10*z^2 + 12*a^8*z^4 - a^6*z^6 + 3*a^10 - 8*a^8*z^2 + 2*a^6*z^4 + 2*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n57738,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 10*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 12*a^10*z^2 + 2*a^6*z^6 + 6*a^10 - 3*a^8*z^2 - 8*a^6*z^4 + a^8 + 9*a^6*z^2 - 3*a^6 15n57739,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 15*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 29*a^-2*z^4 + 7*a^-4*z^6 - 2 + 24*a^-2*z^2 - 16*a^-4*z^4 - 9*a^-2 + 19*a^-4*z^2 - 2*a^-6*z^4 - 9*a^-4 + 4*a^-6*z^2 - 3*a^-6 15n57740,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 4*a^2 + 7*z^2 + 4*a^-2*z^4 - 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n57741,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 + a^-6*z^8 - 1 + 5*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 11*a^-6*z^2 + 2*a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n57742,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n57743,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 15n57744,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 7*a^2*z^4 - 6*z^6 - a^4 - 6*a^2*z^2 + 13*z^4 - 11*z^2 + 3 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n57745,-a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2 + a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n57746,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - z^6 - 4*a^4 - 4*a^2*z^2 + 2*z^4 - 3*z^2 + 2 15n57747,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 8*a^16*z^2 + 23*a^14*z^4 - 17*a^12*z^6 - 3*a^10*z^8 + 7*a^16 - 32*a^14*z^2 + 28*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 13*a^14 - 19*a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 + 5*a^12 + 13*a^10*z^2 + 7*a^8*z^4 - 2*a^10 - 4*a^8*z^2 + a^8 15n57748,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 8*a^8*z^6 + 2*a^12 - 15*a^10*z^2 + 23*a^8*z^4 - a^6*z^6 + 9*a^10 - 26*a^8*z^2 + 4*a^6*z^4 + 10*a^8 - 6*a^6*z^2 + a^4*z^4 + 3*a^6 - 2*a^4*z^2 + a^4 15n57749,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 10*a^10*z^4 + a^8*z^6 + 5*a^12 - 15*a^10*z^2 + 2*a^8*z^4 + 8*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n57750,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 1 - 3*a^-2*z^2 + 23*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 28*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 12*a^-4 - 19*a^-6*z^2 + 2*a^-8*z^4 + 10*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n57751,2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 12*a^-2*z^4 - 6*a^-4*z^6 + 2 - 16*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 23*a^-4*z^2 + 4*a^-6*z^4 + 11*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n57752,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 44*a^8*z^4 - 78*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 33*a^8*z^2 + 87*a^6*z^4 - 23*a^4*z^6 + 10*a^8 - 54*a^6*z^2 + 32*a^4*z^4 + 16*a^6 - 25*a^4*z^2 + 9*a^4 15n57753,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 9*a^10*z^8 - 3*a^14*z^2 + 21*a^12*z^4 - 31*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 23*a^12*z^2 + 54*a^10*z^4 - 15*a^8*z^6 + 10*a^12 - 49*a^10*z^2 + 37*a^8*z^4 + 18*a^10 - 35*a^8*z^2 + 11*a^8 15n57754,-3*a^-2*z^6 + 4*a^-4*z^8 - a^-6*z^10 + 12*a^-2*z^4 - 23*a^-4*z^6 + 7*a^-6*z^8 - 13*a^-2*z^2 + 48*a^-4*z^4 - 23*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 45*a^-4*z^2 + 43*a^-6*z^4 - 5*a^-8*z^6 + 16*a^-4 - 41*a^-6*z^2 + 10*a^-8*z^4 + 16*a^-6 - 11*a^-8*z^2 + 5*a^-8 15n57755,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4 15n57756,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 16*a^6*z^6 - 7*a^4*z^8 + a^10 - 11*a^8*z^2 + 15*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 3*a^8 - 4*a^6*z^2 - 25*a^4*z^4 + 6*a^2*z^6 + 19*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - 5*a^2 15n57757,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 12*a^6*z^4 - 5*a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 5*a^6 - 4*a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 15n57758,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 11*a^10*z^4 + 5*a^8*z^6 + 3*a^12 - 9*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 6*a^8*z^2 - 10*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 5*a^6 15n57759,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 2 + 12*a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 - a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n57760,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - a^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n57761,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 - a^2*z^2 + 14*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 16*z^2 + 38*a^-2*z^4 - 6*a^-4*z^6 + 9 - 29*a^-2*z^2 + 13*a^-4*z^4 + 10*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n57762,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 - 4*a^2 + 7*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 2 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n57763,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 12*a^-4*z^6 + 8*a^-6*z^8 - 5*a^-2*z^2 + 27*a^-4*z^4 - 26*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 28*a^-4*z^2 + 42*a^-6*z^4 - 6*a^-8*z^6 + 12*a^-4 - 35*a^-6*z^2 + 13*a^-8*z^4 + 14*a^-6 - 12*a^-8*z^2 + 5*a^-8 15n57764,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 2*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n57765,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 7*a^6 + 8*a^4*z^2 + a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 2*a^2 15n57766,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-8*z^8 + 3*a^-4*z^2 - 7*a^-6*z^4 - 11*a^-8*z^6 - a^-4 + 5*a^-6*z^2 + 25*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 25*a^-8*z^2 + 13*a^-10*z^4 + 9*a^-8 - 21*a^-10*z^2 + a^-12*z^4 + 11*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n57767,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6 - a^-8 15n57768,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + a^10 - 11*a^8*z^2 + 14*a^6*z^4 + 5*a^8 - 15*a^6*z^2 + 7*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*a^2 15n57769,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 5*a^12 - 13*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 7*a^10 - 5*a^6*z^4 - a^4*z^6 + 9*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n57770,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 5*a^10*z^4 + a^8*z^6 + a^6*z^8 - 3*a^12 + 3*a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^10 - 4*a^8*z^2 - a^6*z^4 - a^4*z^6 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n57771,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8 15n57772,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^8*z^2 - a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n57773,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 12*z^6 + 6*a^-2*z^8 - a^4 + 8*a^2*z^2 - 10*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 4*z^2 + 13*a^-2*z^4 - 5*a^-4*z^6 - 1 - 4*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 - a^-4 15n57774,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 16*a^2*z^2 - 2*z^4 - 6*a^2 + 5*z^2 - 1 15n57775,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 3*z^4 - 2*z^2 + 1 15n57776,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 13*a^-2*z^4 + 4*a^-4*z^6 - 2 + 16*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6 - a^-8*z^2 + a^-8 15n57777,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 - a^4*z^2 + 3*z^6 + a^4 - 7*z^4 + a^-2*z^6 + 7*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n57778,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 3*a^-2*z^4 - 5*a^-4*z^6 + 1 - a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n57779,2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 + 9*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 3*a^4 + 18*a^2*z^2 - 11*z^4 + a^-2*z^6 - 8*a^2 + 13*z^2 - 2*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n57780,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 9*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 22*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 33*z^4 + 5*a^-2*z^6 - 7*a^2 + 25*z^2 - 12*a^-2*z^4 - 8 + 12*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n57781,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 30*a^4*z^6 + 40*a^2*z^8 - z^10 - 5*a^6*z^2 + 46*a^4*z^4 - 82*a^2*z^6 + 8*z^8 + 2*a^6 - 32*a^4*z^2 + 90*a^2*z^4 - 24*z^6 + 8*a^4 - 49*a^2*z^2 + 33*z^4 + 10*a^2 - 20*z^2 + 5 15n57782,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 9*a^6*z^8 - 3*a^10*z^2 + 22*a^8*z^4 - 31*a^6*z^6 + a^4*z^8 + 2*a^10 - 24*a^8*z^2 + 51*a^6*z^4 - 7*a^4*z^6 + 8*a^8 - 40*a^6*z^2 + 18*a^4*z^4 + 12*a^6 - 20*a^4*z^2 + 7*a^4 15n57783,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 12*z^6 + 8*a^-2*z^8 - 6*a^2*z^2 + 28*z^4 - 27*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 28*z^2 + 46*a^-2*z^4 - 6*a^-4*z^6 + 10 - 39*a^-2*z^2 + 14*a^-4*z^4 + 12*a^-2 - 14*a^-4*z^2 + 5*a^-4 15n57784,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 + 7*a^2*z^8 - a^8 + 10*a^6*z^2 - 14*a^4*z^4 - 18*a^2*z^6 + z^8 - 2*a^6 + a^4*z^2 + 25*a^2*z^4 - 6*z^6 + 3*a^4 - 21*a^2*z^2 + 12*z^4 + 8*a^2 - 11*z^2 + 5 15n57785,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 5*a^8*z^4 - 13*a^6*z^6 - 2*a^10 - 2*a^8*z^2 + 28*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 26*a^6*z^2 + 11*a^4*z^4 + 10*a^6 - 17*a^4*z^2 + 7*a^4 15n57786,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 16*z^4 - 10*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 20*z^2 + 20*a^-2*z^4 + 4*a^-4*z^6 + 9 - 20*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 8*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 15n57787,-a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 + 7*a^2*z^4 - 7*z^6 + 3*a^4 - 12*a^2*z^2 + 17*z^4 - a^-2*z^6 + 6*a^2 - 19*z^2 + 5*a^-2*z^4 + 8 - 7*a^-2*z^2 + 3*a^-2 15n57788,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 3*a^6*z^2 + 17*a^4*z^4 - 18*a^2*z^6 - 7*z^8 + 2*a^6 - 17*a^4*z^2 + 22*a^2*z^4 + 18*z^6 - a^-2*z^8 + 6*a^4 - 14*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 + 3*a^2 + 12*z^2 - 12*a^-2*z^4 - 3 + 9*a^-2*z^2 - 3*a^-2 15n57789,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 12*a^6*z^4 + 6*a^4*z^6 + 6*a^8 - 10*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 5*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - a^4 + 8*a^2*z^2 - 3*a^2 15n57790,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 - 3*a^2 + 2*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 2 - 14*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 6*a^-4*z^2 + 4*a^-4 15n57791,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 9*a^2*z^6 - z^8 - 2*a^6 + a^4*z^2 + 12*a^2*z^4 + 4*z^6 + a^4 - 6*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 15n57792,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 2*a^10 - 2*a^8*z^2 + 11*a^6*z^4 + 2*a^4*z^6 + a^8 - 10*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*a^2 15n57793,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - z^4 - 3*a^-2*z^6 - 3*a^2 - z^2 + 7*a^-2*z^4 + a^-4*z^6 + 1 - 9*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-6 15n57794,a^6 - 2*a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n57795,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 19*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 27*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 7*a^10 - 20*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 4*a^6*z^2 - 7*a^4*z^4 - a^6 + 2*a^4*z^2 15n57796,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 10*z^6 - a^-2*z^8 - 13*a^2*z^2 + 21*z^4 + 3*a^-2*z^6 + 4*a^2 - 21*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 8 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n57797,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 + a^8 - 11*a^6*z^2 + 15*a^4*z^4 + 13*a^2*z^6 - z^8 + 5*a^6 - 13*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 6*a^4 + 3*a^2*z^2 - 8*z^4 + a^2 + 4*z^2 15n57798,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 + 5*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + 10*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n57799,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n57800,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 6*a^4 + 20*a^2*z^2 - 8*z^4 + a^-2*z^6 - 9*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 15n57801,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 50*a^6*z^4 - 85*a^4*z^6 + 8*a^2*z^8 + 3*a^8 - 43*a^6*z^2 + 104*a^4*z^4 - 24*a^2*z^6 + 15*a^6 - 71*a^4*z^2 + 36*a^2*z^4 + 20*a^4 - 27*a^2*z^2 + 7*a^2 15n57802,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 2*a^12*z^2 + 15*a^10*z^4 - 23*a^8*z^6 + a^6*z^8 + a^12 - 12*a^10*z^2 + 29*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 13*a^8*z^2 + 5*a^6*z^4 + 3*a^6*z^2 - 3*a^6 15n57803,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 14*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 11*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n57804,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 15*a^-2*z^6 + 7*a^-4*z^8 - 5*z^2 + 28*a^-2*z^4 - 23*a^-4*z^6 + a^-6*z^8 + 2 - 24*a^-2*z^2 + 41*a^-4*z^4 - 5*a^-6*z^6 + 9*a^-2 - 38*a^-4*z^2 + 11*a^-6*z^4 + 15*a^-4 - 13*a^-6*z^2 + 7*a^-6 15n57805,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 8*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 9*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 2 + 30*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 18*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n57806,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 30*a^2*z^6 + 40*z^8 - a^-2*z^10 - 5*a^4*z^2 + 48*a^2*z^4 - 84*z^6 + 8*a^-2*z^8 + 2*a^4 - 39*a^2*z^2 + 101*z^4 - 24*a^-2*z^6 + 13*a^2 - 68*z^2 + 35*a^-2*z^4 + 21 - 27*a^-2*z^2 + 9*a^-2 15n57807,-2*a^4*z^6 + 3*a^2*z^8 - z^10 + 8*a^4*z^4 - 17*a^2*z^6 + 7*z^8 - 9*a^4*z^2 + 35*a^2*z^4 - 22*z^6 + a^-2*z^8 + 3*a^4 - 32*a^2*z^2 + 39*z^4 - 5*a^-2*z^6 + 11*a^2 - 36*z^2 + 10*a^-2*z^4 + 14 - 11*a^-2*z^2 + 5*a^-2 15n57808,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 + 7*z^8 - a^6 + 14*a^4*z^2 - 20*a^2*z^4 - 18*z^6 + a^-2*z^8 - 5*a^4 + 12*a^2*z^2 + 24*z^4 - 6*a^-2*z^6 - 3*a^2 - 17*z^2 + 12*a^-2*z^4 + 6 - 11*a^-2*z^2 + 4*a^-2 15n57809,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^2 + 5*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n57810,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 12*a^10*z^2 + 21*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 3*a^10 - 11*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 + 7*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n57811,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^4*z^2 + 5*z^6 - 2*a^4 + 8*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 12*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n57812,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 9*a^2*z^2 - 3*z^4 - a^-2*z^6 - 4*a^2 + 10*z^2 - 5 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n57813,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 - a^6*z^2 + 11*a^4*z^4 - 18*a^2*z^6 + z^8 + a^6 - 9*a^4*z^2 + 23*a^2*z^4 - 5*z^6 + 3*a^4 - 14*a^2*z^2 + 8*z^4 + 3*a^2 - 6*z^2 + 2 15n57814,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 1 + 10*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 + 8*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n57815,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-8*z^8 + 5*a^-4*z^2 - 11*a^-6*z^4 - 11*a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 + 22*a^-8*z^4 - 3*a^-10*z^6 - 5*a^-6 - 17*a^-8*z^2 + 13*a^-10*z^4 + 4*a^-8 - 19*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n57816,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 17*a^4*z^4 + 3*a^2*z^6 + 8*a^6 - 16*a^4*z^2 - 8*a^2*z^4 - z^6 + 6*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + 5*z^2 + a^-2*z^4 - 3 - a^-2*z^2 15n57817,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 - 7*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n57818,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 19*z^4 - 21*a^-2*z^6 + a^-4*z^8 + a^2 - 16*z^2 + 32*a^-2*z^4 - 5*a^-4*z^6 + 6 - 24*a^-2*z^2 + 10*a^-4*z^4 + 7*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n57819,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 16*a^2*z^4 + 18*z^6 + 6*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 23*z^4 - 11*a^-2*z^6 + a^-4*z^8 - 6*a^2 + 17*z^2 + 5*a^-2*z^4 - 5*a^-4*z^6 - 6 + 4*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-4 15n57820,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 2*z^8 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 10*z^6 + a^-2*z^8 + 2*a^4 + a^2*z^2 - 15*z^4 - 3*a^-2*z^6 - a^2 + 12*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 4 + 7*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4 15n57821,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-2 - 2*a^-4*z^2 - 16*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 14*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - a^-8*z^2 + 5*a^-10*z^4 - a^-8 - 7*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n57822,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 23*a^4*z^6 + 32*a^2*z^8 - z^10 - 3*a^6*z^2 + 31*a^4*z^4 - 59*a^2*z^6 + 7*z^8 + a^6 - 20*a^4*z^2 + 60*a^2*z^4 - 18*z^6 + 4*a^4 - 31*a^2*z^2 + 22*z^4 + 5*a^2 - 13*z^2 + 3 15n57823,z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 8*a^-2*z^8 - 5*a^2*z^2 + 20*z^4 - 23*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 20*z^2 + 31*a^-2*z^4 - 6*a^-4*z^6 + 8 - 20*a^-2*z^2 + 11*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + a^-4 15n57824,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 - a^8*z^2 + 15*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 + a^8 - 17*a^6*z^2 + 42*a^4*z^4 - 6*a^2*z^6 + 7*a^6 - 34*a^4*z^2 + 14*a^2*z^4 + 10*a^4 - 13*a^2*z^2 + 3*a^2 15n57825,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 2*a^10*z^2 + 16*a^8*z^4 - 24*a^6*z^6 + a^4*z^8 + a^10 - 14*a^8*z^2 + 34*a^6*z^4 - 6*a^4*z^6 + 4*a^8 - 23*a^6*z^2 + 13*a^4*z^4 + 7*a^6 - 13*a^4*z^2 + 5*a^4 15n57826,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 19*z^4 - 21*a^-2*z^6 + a^-4*z^8 + a^2 - 16*z^2 + 32*a^-2*z^4 - 5*a^-4*z^6 + 6 - 24*a^-2*z^2 + 10*a^-4*z^4 + 7*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n57827,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 25*z^6 + a^-2*z^8 - 17*a^2*z^2 + 40*z^4 - 6*a^-2*z^6 + 5*a^2 - 33*z^2 + 13*a^-2*z^4 + 11 - 13*a^-2*z^2 + 5*a^-2 15n57828,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 19*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 + a^10 - 15*a^8*z^2 + 31*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 22*a^6*z^2 + 11*a^4*z^4 + 7*a^6 - 12*a^4*z^2 + 5*a^4 15n57829,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 3*a^6 + 13*a^4*z^2 - 18*a^2*z^4 + 10*z^6 - 3*a^4 + 12*a^2*z^2 - 17*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 15n57830,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 13*a^2*z^4 - 8*a^4 + 18*a^2*z^2 - 2*z^4 - 8*a^2 + 5*z^2 - 2 15n57831,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 11*a^4*z^4 - 2*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n57832,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 4*a^2 + 11*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 3 + 6*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n57833,a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*a^4 - 9*a^2*z^2 + 7*z^4 + a^-2*z^6 + 5*a^2 - 10*z^2 - 2*a^-2*z^4 + 5 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n57834,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 + 8*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - 4*a^4 + 21*a^2*z^2 - 13*z^4 + a^-2*z^6 - 10*a^2 + 16*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 2*a^-2 15n57835,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 3*a^10 - 2*a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 + 10*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 + 3*a^2*z^4 - a^2*z^2 15n57836,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 15*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + z^2 15n57837,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 21*a^-2*z^6 - a^-4*z^8 - a^2 + 16*z^2 - 32*a^-2*z^4 + 5*a^-4*z^6 - 5 + 25*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - 4*a^-4 15n57838,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 39*a^-6*z^4 - 105*a^-8*z^6 + 11*a^-10*z^8 - 25*a^-6*z^2 + 132*a^-8*z^4 - 41*a^-10*z^6 + 6*a^-6 - 87*a^-8*z^2 + 72*a^-10*z^4 - 2*a^-12*z^6 + 23*a^-8 - 63*a^-10*z^2 + 8*a^-12*z^4 + 22*a^-10 - 11*a^-12*z^2 + 6*a^-12 15n57839,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 22*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 28*a^6*z^4 - 54*a^4*z^6 + 7*a^2*z^8 + a^8 - 18*a^6*z^2 + 52*a^4*z^4 - 17*a^2*z^6 + 5*a^6 - 28*a^4*z^2 + 19*a^2*z^4 + 6*a^4 - 10*a^2*z^2 + a^2 15n57840,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 2*a^12*z^2 + 15*a^10*z^4 - 23*a^8*z^6 + a^6*z^8 + a^12 - 12*a^10*z^2 + 29*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 13*a^8*z^2 + 5*a^6*z^4 + 3*a^6*z^2 - 3*a^6 15n57841,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 5*z^4 - 13*a^-2*z^6 + 6*a^-4*z^8 - 2*z^2 + 18*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 21*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 11*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 15n57842,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 - 14*a^4*z^4 + 21*a^2*z^6 - z^8 + a^6 + 8*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 2*a^4 + 22*a^2*z^2 - 10*z^4 - 7*a^2 + 9*z^2 - 3 15n57843,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 8*a^-4*z^2 - 21*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 13*a^-6*z^2 + 35*a^-8*z^4 - 9*a^-10*z^6 - 3*a^-6 - 28*a^-8*z^2 + 24*a^-10*z^4 + 9*a^-8 - 29*a^-10*z^2 + 2*a^-12*z^4 + 13*a^-10 - 5*a^-12*z^2 + 4*a^-12 15n57844,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 7*a^4*z^8 - a^10 + 14*a^8*z^2 - 37*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 8*a^8 + 38*a^6*z^2 - 37*a^4*z^4 + 5*a^2*z^6 - 15*a^6 + 31*a^4*z^2 - 10*a^2*z^4 - 11*a^4 + 10*a^2*z^2 - 4*a^2 15n57845,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 9*a^2*z^4 - z^6 + 3*a^4 - 9*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 2 15n57846,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n57847,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 8*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 + z^4 - a^2 - z^2 15n57848,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 7*z^2 - 7*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n57849,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 9*a^8*z^6 - 5*a^6*z^8 + 5*a^10*z^2 - 12*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 4*a^6*z^2 - 3*a^6 - 4*a^4*z^2 + a^4 15n57850,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 4*a^2 + 15*z^2 - 10*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n57851,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 - 7*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 28*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 4*a^2 15n57852,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 10*z^6 - 2*a^-2*z^8 - a^4 - 9*z^4 + 8*a^-2*z^6 - 2*a^2 + 4*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n57853,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 14*a^2*z^4 + 10*z^6 - 3*a^4 + 10*a^2*z^2 - 17*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n57854,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 - a^10 + 6*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n57855,-a^2*z^4 + 2*z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 2*a^2 - 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 4 + 3*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n57856,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 3*a^4 + 16*a^2*z^2 - 15*z^4 + a^-2*z^6 - 7*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n57857,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 32*a^4*z^4 + 12*a^2*z^6 - 5*a^6 + 29*a^4*z^2 - 27*a^2*z^4 + z^6 - 12*a^4 + 29*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 15n57858,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + 2*a^12*z^2 - 15*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 2*a^12 + 19*a^10*z^2 - 43*a^8*z^4 + 8*a^6*z^6 - 9*a^10 + 37*a^8*z^2 - 21*a^6*z^4 - 15*a^8 + 23*a^6*z^2 - 9*a^6 15n57859,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 2 - 11*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 9*a^-4*z^2 - 5*a^-6*z^4 + 6*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n57860,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 11*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 + 11*a^2*z^2 - 37*z^4 + 11*a^-2*z^6 - 4*a^2 + 33*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 12 + 30*a^-2*z^2 - 4*a^-4*z^4 - 14*a^-2 + 7*a^-4*z^2 - 5*a^-4 15n57861,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 + 10*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 5*a^10 - 13*a^8*z^2 + 3*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n57862,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 13*a^12*z^4 + 16*a^10*z^6 - 7*a^8*z^8 - 6*a^14 + 25*a^12*z^2 - 36*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 13*a^12 + 32*a^10*z^2 - 18*a^8*z^4 + 6*a^6*z^6 - 10*a^10 + 11*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 8*a^6*z^2 - 2*a^6 15n57863,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 8*z^2 - 27*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 4 + 29*a^-2*z^2 - 32*a^-4*z^4 + 6*a^-6*z^6 - 13*a^-2 + 29*a^-4*z^2 - 13*a^-6*z^4 - 12*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n57864,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 7*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n57865,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^10*z^2 - 6*a^8*z^4 - 5*a^6*z^6 + a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n57866,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 5*z^2 + a^-4*z^6 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n57867,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 2*a^4 - 12*a^2*z^2 - z^4 + 2*a^-2*z^6 + 5*a^2 - 4*z^2 - 6*a^-2*z^4 + 4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n57868,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 - 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 5*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n57869,a^6*z^4 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 - 6*z^6 - 5*a^4 + 11*a^2*z^2 + 12*z^4 - a^-2*z^6 - 3*a^2 - 12*z^2 + 5*a^-2*z^4 + 6 - 8*a^-2*z^2 + 4*a^-2 15n57870,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 15n57871,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 8*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 8*a^-6*z^4 - 8*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n57872,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 10*a^2*z^4 + 4*z^6 + 2*a^4 - 11*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 5*a^2 - 9*a^-2*z^4 + 2 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n57873,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 5*a^16*z^2 + 13*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 17*a^14*z^2 + 10*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 6*a^14 + 2*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 23*a^10*z^2 + 7*a^8*z^4 - 7*a^10 - 3*a^8*z^2 15n57874,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 20*z^4 - 3*a^-2*z^6 - 8*a^2 + 22*z^2 - a^-4*z^6 - 10 + 6*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n57875,-a^6*z^2 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 7*z^4 + a^-2*z^6 - 6*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n57876,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n57877,2*a^14*z^4 - 2*a^12*z^6 - 2*a^14*z^2 + a^12*z^4 + 5*a^10*z^6 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 7*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - a^10 - 10*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 15n57878,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 3*a^4 - 4*a^2*z^2 - 5*z^4 - a^-2*z^6 + 2*a^2 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 15n57879,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 4*a^6 + 13*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 5*a^4 + 8*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + 1 15n57880,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 4*a^2 + 13*z^2 - 8*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n57881,a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 3*a^2*z^4 - a^2 15n57882,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 16*a^2*z^4 + z^6 - 5*a^4 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 2*z^2 + 1 15n57883,a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n57884,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 5*a^6*z^2 + a^4*z^4 - 3*a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 7*a^2*z^2 + 3*a^2 - 3*z^2 + 3 15n57885,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 9*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 4*a^10 - 7*a^8*z^2 - 15*a^6*z^4 - 2*a^4*z^6 + a^8 + 13*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^4 15n57886,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 7*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 9*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 4*a^14 - 27*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 19*a^10*z^2 + 9*a^8*z^4 - 4*a^10 - 4*a^8*z^2 + a^8 15n57887,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 - 5*a^10 + 11*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^4 15n57888,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 3*z^6 - a^4 + 12*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 2*a^-2*z^4 - 6 + 3*a^-2*z^2 - 3*a^-2 15n57889,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 10*a^6*z^2 - 27*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 22*a^4*z^2 - 23*a^2*z^4 + z^6 - 7*a^4 + 21*a^2*z^2 - 5*z^4 - 8*a^2 + 6*z^2 - 2 15n57890,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 + z^6 + a^4 - 7*a^2*z^2 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n57891,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 3*a^12*z^2 - 8*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 8*a^10*z^2 - 39*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 28*a^8*z^2 - 21*a^6*z^4 - 9*a^8 + 21*a^6*z^2 - 7*a^6 15n57892,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 8*a^12*z^4 + 14*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 15*a^12*z^2 - 30*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 8*a^12 + 24*a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 - 7*a^10 + 6*a^8*z^2 - 11*a^6*z^4 - a^8 + 7*a^6*z^2 - a^6 15n57893,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 6*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n57894,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 3 + 24*a^-2*z^2 - 27*a^-4*z^4 + 5*a^-6*z^6 - 9*a^-2 + 19*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - a^-6 - a^-8*z^2 15n57895,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^4*z^6 - 2*a^8 - a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 - z^2 + 1 15n57896,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + z^2 + 5*a^-2*z^4 + a^-4*z^6 - 1 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n57897,-z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 9*a^-4*z^4 - 5*a^-6*z^6 - 11*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + a^-8 15n57898,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 3*a^12 + 4*a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 7*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n57899,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^-4*z^8 - 3*z^2 + 4*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n57900,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 7*a^2*z^4 - 2*z^6 - a^4 + 8*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*a^2 - 2*z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n57901,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 4*a^-2*z^6 + 8*a^-4*z^8 + 3*z^2 + 8*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 44*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 35*a^-4*z^2 + 15*a^-6*z^4 + 11*a^-4 - 16*a^-6*z^2 + 6*a^-6 15n57902,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - 2*a^10*z^4 + 9*a^8*z^6 + 5*a^10*z^2 - 16*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 12*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 6*a^6 15n57903,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 20*a^6*z^6 + 2*a^4*z^8 - 7*a^8*z^2 + 29*a^6*z^4 - 11*a^4*z^6 + 2*a^8 - 22*a^6*z^2 + 23*a^4*z^4 - a^2*z^6 + 8*a^6 - 23*a^4*z^2 + 4*a^2*z^4 + 9*a^4 - 5*a^2*z^2 + 2*a^2 15n57904,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 16*a^2*z^4 - 29*z^6 - 16*a^2*z^2 + 45*z^4 - 2*a^-2*z^6 + 6*a^2 - 35*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 12 - 9*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - a^-4 15n57905,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 23*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 3*a^8 + 21*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n57906,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 29*a^-4*z^6 - 14*a^-2*z^2 + 44*a^-4*z^4 - 2*a^-6*z^6 + 4*a^-2 - 34*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 + 11*a^-4 - 11*a^-6*z^2 - 3*a^-8*z^4 + 6*a^-6 + 2*a^-8*z^2 15n57907,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 16*a^-2*z^4 - 3 + 18*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n57908,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 10*a^2*z^6 - z^8 - 7*a^4*z^2 + 18*a^2*z^4 + 3*z^6 + 2*a^4 - 14*a^2*z^2 - z^4 + a^-2*z^6 + 4*a^2 - 3*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n57909,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 33*a^2*z^4 + 10*z^6 - 4*a^4 + 26*a^2*z^2 - 18*z^4 + a^-2*z^6 - 8*a^2 + 14*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 15n57910,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 - a^4*z^2 + 10*a^2*z^4 - 19*z^6 + a^-2*z^8 + a^4 - 10*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 + 4*a^2 - 17*z^2 + 9*a^-2*z^4 + 6 - 7*a^-2*z^2 + 2*a^-2 15n57911,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 8*a^8*z^6 + a^12 - a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n57912,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n57913,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 11*a^2*z^6 - z^8 + a^6 - 12*a^4*z^2 + 21*a^2*z^4 + 4*z^6 + 5*a^4 - 17*a^2*z^2 - 5*z^4 + a^-2*z^6 + 5*a^2 + 3*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n57914,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 2*z^2 - 23*a^-2*z^4 + 9*a^-4*z^6 + 17*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n57915,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 - z^2 + a^-2*z^4 - 7*a^-4*z^6 - 4*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 20*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n57916,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 17*a^4*z^4 - 3*a^2*z^6 - 9*a^6 + 15*a^4*z^2 + 3*a^2*z^4 - z^6 - 6*a^4 + 3*z^4 - a^2 - 3*z^2 + 1 15n57917,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 3*a^-2*z^4 - 12*a^-4*z^6 - 1 - a^-2*z^2 + 25*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 24*a^-4*z^2 + 10*a^-6*z^4 + 9*a^-4 - 14*a^-6*z^2 + 7*a^-6 - a^-8*z^2 + a^-8 15n57918,-a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 8*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 5*a^4 - 11*a^2*z^2 - 5*z^4 - a^-2*z^6 + 6*a^2 + z^2 + 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n57919,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n57920,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - 6*z^6 + a^4 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 + 3*a^2 - 9*z^2 + 4*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n57921,-a^8*z^2 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 9*a^2*z^4 - a^4 - 11*a^2*z^2 + 2*z^4 + 4*a^2 - 6*z^2 + 4 15n57922,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - a^10*z^2 - 5*a^8*z^4 + a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 4*a^8 + 10*a^6*z^2 + a^4*z^4 - 5*a^6 - a^4*z^2 15n57923,-a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 8*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 4*a^4 - 8*a^2*z^2 - 7*z^4 - a^-2*z^6 + 2*a^2 + 6*z^2 + a^-2*z^4 - 2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n57924,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 8*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 4 - 6*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n57925,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 + a^8 - a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^2 15n57926,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 - 3*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n57927,a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 2*a^6 + a^2*z^4 + a^4 + a^2*z^2 + z^4 - a^2 - z^2 15n57928,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 6*a^2*z^2 + 10*z^4 + 5*a^-2*z^6 + 3*a^2 - 10*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 5 + 6*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n57929,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 6*z^4 + a^-2*z^6 - 6*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n57930,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 9*a^-2*z^6 + 6*a^-4*z^8 - 3*z^2 + 15*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 + 1 - 11*a^-2*z^2 + 20*a^-4*z^4 - 4*a^-6*z^6 + 3*a^-2 - 16*a^-4*z^2 + 6*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n57931,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 23*z^6 - 11*a^2*z^2 + 32*z^4 - a^-2*z^6 + 4*a^2 - 23*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 8 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n57932,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + a^6 + 4*a^4*z^2 - 24*a^2*z^4 + 8*z^6 - a^4 + 17*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n57933,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 + 1 - 7*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n57934,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 10*z^6 - a^4 - a^2*z^2 + 19*z^4 - 2*a^-2*z^6 + a^2 - 16*z^2 + 7*a^-2*z^4 + 6 - 8*a^-2*z^2 + 3*a^-2 15n57935,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 2*a^10*z^4 - 20*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 21*a^8*z^4 - 48*a^6*z^6 + 7*a^4*z^8 + a^10 - 9*a^8*z^2 + 36*a^6*z^4 - 16*a^4*z^6 + a^8 - 10*a^6*z^2 + 16*a^4*z^4 + a^6 - 8*a^4*z^2 + 2*a^4 15n57936,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 12*a^2*z^4 - z^6 + 7*a^4 - 13*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + 2 15n57937,a^6*z^8 - a^4*z^10 + a^8*z^4 - 9*a^6*z^6 + 10*a^4*z^8 - 2*a^8*z^2 + 24*a^6*z^4 - 36*a^4*z^6 + a^2*z^8 + a^8 - 25*a^6*z^2 + 61*a^4*z^4 - 8*a^2*z^6 + 10*a^6 - 50*a^4*z^2 + 20*a^2*z^4 + 16*a^4 - 19*a^2*z^2 + 6*a^2 15n57938,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 12*a^2*z^2 + 37*z^4 - 7*a^-2*z^6 + 5*a^2 - 30*z^2 + 15*a^-2*z^4 + 11 - 14*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - a^-4*z^2 15n57939,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 13*a^2*z^6 + 9*z^8 - 5*a^4*z^2 + 30*a^2*z^4 - 32*z^6 + a^-2*z^8 + 2*a^4 - 29*a^2*z^2 + 55*z^4 - 7*a^-2*z^6 + 10*a^2 - 45*z^2 + 17*a^-2*z^4 + 15 - 17*a^-2*z^2 + 6*a^-2 15n57940,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - 3*a^2*z^6 + a^6 - 12*a^4*z^2 + 12*a^2*z^4 + 5*a^4 - 16*a^2*z^2 + 2*z^4 + 7*a^2 - 5*z^2 + 4 15n57941,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 22*a^4*z^6 + 31*a^2*z^8 - z^10 - 3*a^6*z^2 + 26*a^4*z^4 - 52*a^2*z^6 + 7*z^8 + a^6 - 13*a^4*z^2 + 43*a^2*z^4 - 17*z^6 + 2*a^4 - 15*a^2*z^2 + 17*z^4 + a^2 - 6*z^2 + 1 15n57942,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 8*z^4 + a^-2*z^6 + 3*a^2 - 11*z^2 - 2*a^-2*z^4 + 6 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n57943,a^2*z^8 - z^10 + a^4*z^4 - 8*a^2*z^6 + 9*z^8 - 2*a^4*z^2 + 20*a^2*z^4 - 30*z^6 + a^-2*z^8 + a^4 - 20*a^2*z^2 + 48*z^4 - 7*a^-2*z^6 + 7*a^2 - 37*z^2 + 16*a^-2*z^4 + 12 - 15*a^-2*z^2 + 5*a^-2 15n57944,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 26*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 + 2*a^8 - 24*a^6*z^2 + 42*a^4*z^4 - 6*a^2*z^6 + 9*a^6 - 34*a^4*z^2 + 13*a^2*z^4 + 11*a^4 - 11*a^2*z^2 + 3*a^2 15n57945,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^8 - 2*a^6*z^2 - a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 3*a^4 15n57946,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 17*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 8*a^16*z^2 + 44*a^14*z^4 - 50*a^12*z^6 - 8*a^10*z^8 + 4*a^16 - 41*a^14*z^2 + 63*a^12*z^4 + 22*a^10*z^6 + 11*a^14 - 33*a^12*z^2 - 26*a^10*z^4 + 5*a^12 + 14*a^10*z^2 - 3*a^10 15n57947,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 8*z^6 - 2*a^2*z^2 + 13*z^4 - 3*a^-2*z^6 + a^2 - 10*z^2 + 9*a^-2*z^4 + 4 - 9*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n57948,-2*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 13*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 19*a^14*z^2 + 16*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 8*a^14 - 9*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 16*a^10*z^2 + 7*a^8*z^4 - 2*a^10 - 4*a^8*z^2 + a^8 15n57949,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 8*z^4 - 20*a^-2*z^6 + a^-4*z^8 + a^2 - 9*z^2 + 27*a^-2*z^4 - 5*a^-4*z^6 + 5 - 18*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n57950,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 - 2*a^2 + 10*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n57951,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + a^-2*z^8 - a^2*z^2 + 2*z^4 - 6*a^-2*z^6 - 4*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 3 - 11*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n57952,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - 2*z^4 + 8*a^-2*z^6 + a^2 - 5*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n57953,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 17*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 11*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n57954,-a^8*z^6 + a^4*z^10 + 4*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 - 5*a^8*z^2 + 5*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - a^2 15n57955,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 3*a^4*z^2 - 3*a^2*z^4 + 18*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 + a^2 + 10*z^2 - 12*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n57956,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n57957,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 22*a^-6*z^6 + 5*a^-4*z^2 - 28*a^-6*z^4 + a^-8*z^6 - a^-4 + 17*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 4*a^-6 - a^-8*z^2 + 3*a^-10*z^4 - 4*a^-10*z^2 + 2*a^-10 15n57958,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 12*a^2*z^6 - z^8 - a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^4 - 3*a^2*z^2 - 4*z^4 + 2*a^2 - z^2 + 2 15n57959,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n57960,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + a^12 - 5*a^10*z^2 - 3*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + 2*a^10 + 3*a^8*z^2 - 27*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 4*a^4*z^2 15n57961,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 + 13*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 - 11*a^2*z^4 + 4*z^6 + 3*a^4 + 2*a^2*z^2 - 5*z^4 + 2*z^2 15n57962,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 10*a^14*z^4 - 4*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 2*a^12*z^4 + 34*a^10*z^6 + 4*a^14 + 4*a^12*z^2 - 48*a^10*z^4 - 3*a^12 + 28*a^10*z^2 - 6*a^10 15n57963,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 8*a^14*z^2 + 8*a^12*z^4 + 2*a^10*z^6 + a^8*z^8 + 3*a^14 - 7*a^12*z^2 - 2*a^10*z^4 - 8*a^8*z^6 + 2*a^12 - 4*a^10*z^2 + 18*a^8*z^4 + 3*a^10 - 15*a^8*z^2 + 4*a^8 15n57964,-a^8*z^8 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 6*a^6*z^8 + a^12 - 8*a^10*z^2 + 3*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 4*a^10 - 7*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n57965,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 3*a^2*z^2 - a^2 15n57966,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 3*a^-2*z^6 + a^2 - 9*z^2 - 2*a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 15n57967,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 + a^10 + 4*a^8*z^2 - 12*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n57968,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 10*a^-4*z^6 + 7*a^-6*z^8 - 3*a^-2*z^2 + 20*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 + a^-2 - 20*a^-4*z^2 + 32*a^-6*z^4 - 5*a^-8*z^6 + 8*a^-4 - 25*a^-6*z^2 + 10*a^-8*z^4 + 9*a^-6 - 9*a^-8*z^2 + 3*a^-8 15n57969,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 31*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 21*a^4*z^2 - 19*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n57970,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-8*z^8 + 3*a^-4*z^2 - 8*a^-6*z^4 - 10*a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 20*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 17*a^-8*z^2 + 11*a^-10*z^4 + 5*a^-8 - 14*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + a^-12 15n57971,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n57972,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 8*a^-4*z^4 - 6*a^-6*z^6 - 12*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 17*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n57973,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 13*a^4*z^4 - 6*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 15n57974,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 6*a^-6*z^2 + 8*a^-8*z^4 - 3*a^-6 - 10*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 8*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n57975,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - 3*a^10 + 9*a^8*z^2 - a^6*z^4 - 4*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 15n57976,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 10*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 4*a^2 + 17*z^2 - 11*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n57977,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 7*z^4 + 12*a^-2*z^6 + 9*z^2 - 27*a^-2*z^4 + 2*a^-4*z^6 - 4 + 26*a^-2*z^2 - 8*a^-4*z^4 - 10*a^-2 + 11*a^-4*z^2 - 5*a^-4 15n57978,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n57979,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 15n57980,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n57981,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 - z^8 + 7*a^4*z^2 - 20*a^2*z^4 + 6*z^6 - 4*a^4 + 21*a^2*z^2 - 14*z^4 + a^-2*z^6 - 9*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n57982,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 4*a^2*z^4 + z^6 + 6*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n57983,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 7*a^12*z^2 - 18*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 5*a^12 + 18*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 - 6*a^10 + 13*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n57984,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - a^4 + 13*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 5*a^2 + 17*z^2 - 7*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n57985,2*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 11*a^4*z^6 + 8*a^6*z^2 - 23*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 21*a^4*z^2 - 11*a^2*z^4 - 8*a^4 + 14*a^2*z^2 - z^4 - 7*a^2 + 2*z^2 - 1 15n57986,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 4*a^4 + 16*a^2*z^2 - 13*z^4 - 7*a^2 + 14*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n57987,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 3*a^2 + 14*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 5 + 16*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n57988,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 6*a^-4*z^6 - 3 + 21*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - a^-6 15n57989,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 15*a^2*z^2 - 22*z^4 + 2*a^-2*z^6 - 7*a^2 + 20*z^2 - 7*a^-2*z^4 - 7 + 7*a^-2*z^2 - 3*a^-2 15n57990,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 12*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 5*a^4 + 3*z^4 - a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n57991,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 + 15*a^6*z^6 + a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 28*a^6*z^4 - 2*a^4*z^6 - 8*a^8 + 24*a^6*z^2 - a^4*z^4 - a^2*z^6 - 8*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n57992,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 + 5*a^-2*z^8 - a^4 + 7*a^2*z^2 - 12*z^4 - 8*a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 3 - 5*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n57993,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 10*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 17*a^2*z^4 - 2*z^6 - a^4 - 12*a^2*z^2 + 7*z^4 + 3*a^2 - 7*z^2 + 3 15n57994,a^2*z^4 - z^6 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 7*a^-4*z^6 - 2 + 6*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 10*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n57995,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 5*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - 2*a^4 + 15*a^2*z^2 - 18*z^4 + a^-2*z^6 - 7*a^2 + 18*z^2 - 5*a^-2*z^4 - 7 + 6*a^-2*z^2 - 3*a^-2 15n57996,a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + a^6 + 2*a^4*z^2 - 13*a^2*z^4 + z^6 + 12*a^2*z^2 - 5*z^4 - 5*a^2 + 9*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n57997,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 11*a^2*z^6 - a^6 - 3*a^4*z^2 + 21*a^2*z^4 - 2*z^6 + 3*a^4 - 17*a^2*z^2 + 8*z^4 + 5*a^2 - 9*z^2 + 3 15n57998,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 13*a^4*z^2 + 15*a^2*z^4 + 3*z^6 + 5*a^4 - 14*a^2*z^2 - 5*z^4 + a^-2*z^6 + 5*a^2 + 4*z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 15n57999,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 19*a^2*z^4 + 2*z^6 + 5*a^4 - 19*a^2*z^2 + z^4 + a^-2*z^6 + 7*a^2 - 6*z^2 - 2*a^-2*z^4 + 4 + a^-2*z^2 15n58000,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 + a^12 - 6*a^10*z^2 + 8*a^8*z^4 - a^6*z^6 + 3*a^10 - 5*a^8*z^2 - a^6*z^4 + 5*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n58001,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 13*a^2*z^4 + 3*z^6 + 3*a^4 - 8*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n58002,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - a^10 + 8*a^8*z^2 - a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n58003,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 15n58004,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 - 2 + 13*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 14*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n58005,a^16 - 3*a^14*z^2 + 2*a^10*z^6 + a^14 + 5*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 8*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 3*a^10 - 10*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + a^6*z^2 15n58006,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 8*a^10*z^2 - 22*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 19*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 7*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n58007,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 15*a^6*z^6 - 5*a^4*z^8 + a^10 - 13*a^8*z^2 + 22*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 5*a^8 - 19*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + 8*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 3*a^2*z^2 - a^2 15n58008,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 6*z^6 + a^4 - 11*a^2*z^2 + 15*z^4 - a^-2*z^6 + 5*a^2 - 17*z^2 + 4*a^-2*z^4 + 8 - 6*a^-2*z^2 + 3*a^-2 15n58009,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 4*a^-4*z^2 - 13*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - a^-4 + 9*a^-6*z^2 + 25*a^-8*z^4 - 7*a^-10*z^6 - 3*a^-6 - 17*a^-8*z^2 + 15*a^-10*z^4 + 4*a^-8 - 16*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n58010,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 8*a^16*z^2 + 29*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 6*a^16 - 29*a^14*z^2 + 28*a^12*z^4 + 28*a^10*z^6 + 9*a^14 - 9*a^12*z^2 - 38*a^10*z^4 - a^12 + 24*a^10*z^2 - 6*a^10 15n58011,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 14*a^6*z^2 + 21*a^4*z^4 + 3*a^2*z^6 + 7*a^6 - 22*a^4*z^2 - 2*a^2*z^4 + z^6 + 9*a^4 - a^2*z^2 - 3*z^4 + a^2 + 3*z^2 - 1 15n58012,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 22*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 25*a^4*z^4 + 8*a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 9*a^2*z^4 + z^6 - 5*a^4 + 4*a^2*z^2 - 2*z^4 - a^2 - z^2 + 1 15n58013,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 12*a^2*z^2 - 30*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 26*z^2 - 31*a^-2*z^4 + 6*a^-4*z^6 - 9 + 25*a^-2*z^2 - 11*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n58014,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 - 6*a^10 + 12*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n58015,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 16*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - a^10 + 13*a^8*z^2 - 32*a^6*z^4 + 14*a^4*z^6 - 5*a^8 + 26*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 9*a^6 + 24*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - 4*a^2 15n58016,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 6*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + a^6 - 10*a^4*z^2 + 10*a^2*z^4 + 4*a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 15n58017,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 4*a^6 + 18*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 6*a^4 + 20*a^2*z^2 - 17*z^4 + a^-2*z^6 - 7*a^2 + 16*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n58018,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 16*a^2*z^2 - 5*z^4 - 6*a^2 + 9*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n58019,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 26*z^4 + 12*a^-2*z^6 - 5*a^2 + 21*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 7 + 20*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n58020,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 5*a^2 + 17*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 6 + 13*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n58021,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 14*a^4*z^4 - 5*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n58022,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 25*a^4*z^4 + 19*a^2*z^6 - z^8 - 6*a^6 + 21*a^4*z^2 - 26*a^2*z^4 + 6*z^6 - 7*a^4 + 19*a^2*z^2 - 13*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n58023,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 23*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 5*a^8 + 20*a^6*z^2 - 28*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 21*a^4*z^2 - 7*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 4*a^2 15n58024,a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 4*a^4 + 16*a^2*z^2 - 11*z^4 - 6*a^2 + 15*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n58025,-a^4 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n58026,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 28*z^4 + 10*a^-2*z^6 - 7*a^2 + 24*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 8 + 17*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n58027,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 9*a^-6*z^6 + 2*a^-8*z^8 + 6*a^-4*z^2 - 18*a^-6*z^4 - 8*a^-8*z^6 - 2*a^-4 + 17*a^-6*z^2 + 13*a^-8*z^4 - 3*a^-10*z^6 - 6*a^-6 - 8*a^-8*z^2 + 10*a^-10*z^4 - 12*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n58028,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n58029,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 - a^14 + a^12*z^2 - a^10*z^4 + a^8*z^6 - 2*a^12 - a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + a^10 - 4*a^8*z^2 - 6*a^6*z^4 + a^8 + 6*a^6*z^2 - 2*a^6 15n58030,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 25*z^4 + 12*a^-2*z^6 - a^2 + 17*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 5 + 24*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n58031,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + 6*a^4 - 2*a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n58032,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n58033,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - 3*z^4 + 2*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n58034,a^12*z^4 - a^8*z^8 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 12*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 15n58035,-a^8 + a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 3*z^4 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n58036,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 9*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 4*a^12 + 9*a^10*z^2 - 3*a^6*z^6 - 2*a^10 - 2*a^8*z^2 - a^4*z^6 + a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n58037,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 + 6*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 15n58038,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 24*a^4*z^6 + 32*a^2*z^8 - z^10 - 6*a^6*z^2 + 36*a^4*z^4 - 59*a^2*z^6 + 7*z^8 + 4*a^6 - 30*a^4*z^2 + 62*a^2*z^4 - 18*z^6 + 11*a^4 - 37*a^2*z^2 + 22*z^4 + 10*a^2 - 14*z^2 + 4 15n58039,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 - a^12*z^2 + 12*a^10*z^4 - 21*a^8*z^6 + a^6*z^8 + a^12 - 15*a^10*z^2 + 33*a^8*z^4 - 4*a^6*z^6 + 6*a^10 - 25*a^8*z^2 + 5*a^6*z^4 + 6*a^8 - 2*a^6*z^2 15n58040,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 6*a^8*z^8 + 10*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 - a^12 - 3*a^10*z^2 + 17*a^8*z^4 - 3*a^6*z^6 - 2*a^10 - 4*a^8*z^2 - 4*a^8 + 6*a^6*z^2 - 4*a^6 15n58041,z^6 - a^-4*z^10 - 4*z^4 + 8*a^-4*z^8 + 5*z^2 - 2*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 - 2 + 7*a^-2*z^2 + 24*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-2 - 7*a^-4*z^2 + 11*a^-6*z^4 - 3*a^-4 - 6*a^-6*z^2 15n58042,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 10*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 30*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 24*a^-4*z^2 + 10*a^-6*z^4 + 7*a^-4 - 10*a^-6*z^2 + 4*a^-6 15n58043,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 12*a^6*z^4 + 13*a^4*z^6 + 6*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 16*a^4*z^4 - 13*a^2*z^6 + z^8 - 5*a^6 + 11*a^4*z^2 + 14*a^2*z^4 - 5*z^6 - 3*a^4 - 6*a^2*z^2 + 8*z^4 + a^2 - 6*z^2 + 2 15n58044,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 6*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n58045,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 5*a^4*z^4 + 7*a^2*z^6 + a^6 - 6*a^4*z^2 - 13*a^2*z^4 + z^6 + 2*a^4 + 10*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 2 15n58046,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 + 2*a^8*z^4 + 3*a^6*z^6 - a^10 - a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - a^4*z^4 + a^6 - 2*a^4*z^2 + 2*a^4 15n58047,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + a^2 - 10*a^-2*z^4 - 5*a^-4*z^6 + 2 + 6*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 3*a^-6*z^2 15n58048,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 15*a^2*z^4 - 4*z^6 - 4*a^4 + 10*a^2*z^2 + 8*z^4 - a^-2*z^6 - 3*a^2 - 8*z^2 + 4*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-2 15n58049,-z^10 + a^-2*z^12 - a^2*z^6 + 8*z^8 - 9*a^-2*z^10 + 5*a^2*z^4 - 25*z^6 + 32*a^-2*z^8 - a^-4*z^10 - 8*a^2*z^2 + 39*z^4 - 58*a^-2*z^6 + 7*a^-4*z^8 + 4*a^2 - 32*z^2 + 59*a^-2*z^4 - 18*a^-4*z^6 + 12 - 35*a^-2*z^2 + 21*a^-4*z^4 + 10*a^-2 - 12*a^-4*z^2 + 3*a^-4 15n58050,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 4*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 2*a^2 - z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 + 2 + 14*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-4 15n58051,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 7*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + a^4 15n58052,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 13*z^6 + 6*a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 13*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 5*a^2 + 8*z^2 + 12*a^-2*z^4 - 5*a^-4*z^6 - 2 - 5*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n58053,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^-2*z^8 - a^4 + 3*a^2*z^2 - z^4 + 6*a^-2*z^6 - 2*a^2 + 3*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n58054,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - a^2*z^6 - 4*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 15n58055,a^6*z^2 - 2*a^4*z^4 + z^8 + 3*a^4*z^2 + 2*a^2*z^4 - 7*z^6 - a^4 - 3*a^2*z^2 + 16*z^4 - a^-2*z^6 + a^2 - 16*z^2 + 5*a^-2*z^4 + 6 - 7*a^-2*z^2 + 3*a^-2 15n58056,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 2*a^10 + a^8*z^2 - 15*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 14*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 6*a^6 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n58057,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 18*a^6*z^4 + 13*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 5*a^2 15n58058,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 6*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 32*a^-2*z^4 + 11*a^-4*z^6 - 2 + 24*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n58059,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 24*a^2*z^4 + 12*z^6 - 3*a^4 + 18*a^2*z^2 - 24*z^4 + a^-2*z^6 - 6*a^2 + 20*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 15n58060,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n58061,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n58062,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 32*a^2*z^4 + 11*z^6 - a^4 + 23*a^2*z^2 - 24*z^4 + a^-2*z^6 - 6*a^2 + 24*z^2 - 4*a^-2*z^4 - 8 + 6*a^-2*z^2 - 4*a^-2 15n58063,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 10*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n58064,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 28*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 43*a^10*z^4 - 80*a^8*z^6 + 8*a^6*z^8 + 3*a^12 - 37*a^10*z^2 + 94*a^8*z^4 - 22*a^6*z^6 + 14*a^10 - 60*a^8*z^2 + 27*a^6*z^4 + 16*a^8 - 16*a^6*z^2 + 4*a^6 15n58065,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 2*a^8*z^4 - 21*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - a^8*z^2 + 24*a^6*z^4 - 54*a^4*z^6 + 7*a^2*z^8 - 13*a^6*z^2 + 51*a^4*z^4 - 17*a^2*z^6 + 4*a^6 - 27*a^4*z^2 + 19*a^2*z^4 + 7*a^4 - 10*a^2*z^2 + 2*a^2 15n58066,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 49*a^6*z^4 - 84*a^4*z^6 + 8*a^2*z^8 + 3*a^8 - 41*a^6*z^2 + 100*a^4*z^4 - 24*a^2*z^6 + 15*a^6 - 67*a^4*z^2 + 35*a^2*z^4 + 20*a^4 - 25*a^2*z^2 + 7*a^2 15n58067,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 8*a^8*z^6 + a^12 - a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n58068,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 3*a^4*z^4 - 23*a^2*z^6 + 32*z^8 - a^-2*z^10 - 2*a^4*z^2 + 30*a^2*z^4 - 59*z^6 + 7*a^-2*z^8 - 19*a^2*z^2 + 62*z^4 - 18*a^-2*z^6 + 5*a^2 - 37*z^2 + 22*a^-2*z^4 + 11 - 15*a^-2*z^2 + 5*a^-2 15n58069,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 15*a^8*z^2 - 31*a^6*z^4 + 12*a^4*z^6 - 7*a^8 + 31*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 13*a^6 + 24*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 4*a^2 15n58070,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 14*a^8*z^6 - 7*a^6*z^8 - 5*a^12 + 19*a^10*z^2 - 30*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 10*a^10 + 30*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 12*a^8 + 24*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 3*a^4*z^2 15n58071,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 7*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n58072,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n58073,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + a^2 - 4*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 2 + 7*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n58074,-2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 2*a^8 - 9*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 9*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 4*a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n58075,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 14*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 13*a^10*z^2 + 24*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 5*a^10 - 14*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - 2*a^4 15n58076,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 6*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 24*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 18*a^2*z^2 - 27*z^4 + 4*a^-2*z^6 - 6*a^2 + 23*z^2 - 7*a^-2*z^4 - 8 + 7*a^-2*z^2 - 4*a^-2 15n58077,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + a^8 - 15*a^6*z^2 + 26*a^4*z^4 + 13*a^2*z^6 - z^8 + 6*a^6 - 19*a^4*z^2 - 13*a^2*z^4 + 5*z^6 + 6*a^4 + 7*a^2*z^2 - 9*z^4 - 2*a^2 + 7*z^2 - 2 15n58078,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 7*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 + 8*a^8*z^2 - 29*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 4*a^8 + 27*a^6*z^2 - 28*a^4*z^4 + 4*a^2*z^6 - 10*a^6 + 24*a^4*z^2 - 7*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 15n58079,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^4 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n58080,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n58081,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 4*a^-6*z^4 + 6*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n58082,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 - 2*a^6 + 2*a^4*z^2 + a^2*z^4 + z^6 - 3*a^4 - 4*z^4 - a^2 + 4*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n58083,-a^10*z^4 + a^8*z^6 + a^12 - 2*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 4*a^8*z^2 + 4*a^6*z^4 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 5*a^4*z^2 + a^4 15n58084,z^4 - a^-2*z^6 + z^2 + a^-4*z^6 - 2 + 4*a^-2*z^2 - 4*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n58085,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 - 1 + 6*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n58086,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 29*z^4 + 12*a^-2*z^6 - 2*a^2 + 23*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 7 + 26*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n58087,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 + a^12*z^2 - 12*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - a^12 + 14*a^10*z^2 - 40*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 30*a^8*z^2 - 21*a^6*z^4 - 10*a^8 + 21*a^6*z^2 - 7*a^6 15n58088,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 32*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 27*a^4*z^2 - 21*a^2*z^4 + z^6 - 9*a^4 + 19*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 15n58089,-a^10*z^2 + a^8*z^4 + a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + 9*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n58090,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 3 + 24*a^-2*z^2 - 28*a^-4*z^4 + 6*a^-6*z^6 - 9*a^-2 + 22*a^-4*z^2 - 12*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n58091,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 2*a^2 + z^2 - 7*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n58092,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 - a^10 + 6*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + 2*a^4 15n58093,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^4 - a^2*z^2 + 4*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n58094,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 7*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n58095,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n58096,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 6*z^4 + 10*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 - 3*a^-4*z^6 - 3 + 18*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 15n58097,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n58098,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 + 2*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n58099,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - z^4 + a^-2*z^6 - 5*a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n58100,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 7*a^12*z^6 - 4*a^10*z^8 + a^16 - 8*a^14*z^2 + 3*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + a^14 + 8*a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 26*a^10*z^2 + 5*a^8*z^4 - 7*a^10 - 2*a^8*z^2 15n58101,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n58102,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 + a^-6*z^4 - 2*a^-8*z^6 + 12*a^-8*z^4 - 17*a^-8*z^2 + 3*a^-10*z^4 + 7*a^-8 - 11*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n58103,z^4 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 8*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n58104,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 - 1 + a^-2*z^2 + 13*a^-4*z^4 - 17*a^-4*z^2 + 6*a^-6*z^4 + 8*a^-4 - 13*a^-6*z^2 + 8*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n58105,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 8*a^10 - 17*a^8*z^2 - 3*a^6*z^4 + 7*a^8 + 2*a^6*z^2 15n58106,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 - 2*a^4 + 8*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 4*a^2 + 8*z^2 - 8*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n58107,2*a^6*z^2 - 2*a^4*z^4 + a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - a^2*z^2 - 6*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n58108,-a^12*z^2 + a^10*z^4 - a^10*z^2 - a^6*z^6 - a^8*z^2 + 4*a^6*z^4 + a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 6*a^4*z^2 + 4*a^4 15n58109,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + 2*a^10*z^2 - 12*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 10*a^6*z^4 - 7*a^8 + 14*a^6*z^2 - 6*a^6 15n58110,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n58111,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 15n58112,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 3*a^4 + 7*a^2*z^2 - 7*z^4 - 4*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n58113,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 - 8*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 - 2*a^14 + 15*a^12*z^2 - 26*a^10*z^4 - 6*a^8*z^6 - 8*a^12 + 20*a^10*z^2 + 11*a^8*z^4 - 6*a^10 - 7*a^8*z^2 + a^8 15n58114,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 12*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 6*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n58115,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n58116,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 16*a^-2*z^4 - 3 + 17*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - a^-6*z^2 15n58117,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 4*a^2*z^4 + z^6 - 3*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n58118,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 15*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 6*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n58119,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 - a^4*z^2 + 15*a^2*z^4 - 26*z^6 + a^-2*z^8 + a^4 - 17*a^2*z^2 + 42*z^4 - 6*a^-2*z^6 + 7*a^2 - 34*z^2 + 14*a^-2*z^4 + 12 - 14*a^-2*z^2 + 5*a^-2 15n58120,-z^4 + a^-4*z^8 + 3*z^2 - 7*a^-4*z^6 - 1 - a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + a^-2 - 20*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n58121,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - a^14*z^2 + 14*a^12*z^4 - 24*a^10*z^6 + 2*a^8*z^8 - 11*a^12*z^2 + 38*a^10*z^4 - 14*a^8*z^6 + 4*a^12 - 33*a^10*z^2 + 32*a^8*z^4 + 12*a^10 - 29*a^8*z^2 + 9*a^8 15n58122,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 5*a^4*z^6 + a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n58123,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 + a^8 - 19*a^6*z^2 + 39*a^4*z^4 - 6*a^2*z^6 + 8*a^6 - 33*a^4*z^2 + 13*a^2*z^4 + 12*a^4 - 11*a^2*z^2 + 4*a^2 15n58124,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - a^10 + 12*a^8*z^2 - 29*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 7*a^8 + 27*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 10*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - a^2 15n58125,-a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - a^4 + 15*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n58126,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 15*a^10*z^4 - 15*a^8*z^6 - a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 29*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 23*a^8*z^2 - a^6*z^4 + a^4*z^6 + 5*a^8 + a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 15n58127,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 16*a^-2*z^4 - 7*a^-4*z^6 + 1 - 14*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 19*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n58128,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 4*a^4*z^4 + 6*a^6 - 8*a^4*z^2 + 5*a^4 + a^2*z^2 15n58129,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 6*a^4*z^2 + 29*a^2*z^4 - 12*z^6 + 2*a^4 - 23*a^2*z^2 + 28*z^4 - a^-2*z^6 + 8*a^2 - 28*z^2 + 5*a^-2*z^4 + 11 - 9*a^-2*z^2 + 4*a^-2 15n58130,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 17*a^8*z^4 + 3*a^6*z^6 + 7*a^10 - 15*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 5*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 15n58131,a^4*z^6 - z^10 - 2*a^4*z^4 - 3*a^2*z^6 + 9*z^8 - a^4*z^2 + 14*a^2*z^4 - 30*z^6 + a^-2*z^8 + 2*a^4 - 22*a^2*z^2 + 50*z^4 - 7*a^-2*z^6 + 11*a^2 - 44*z^2 + 17*a^-2*z^4 + 17 - 18*a^-2*z^2 + 7*a^-2 15n58132,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + 2*a^4 - 15*a^2*z^2 + 9*z^4 + 6*a^2 - 13*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 15n58133,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 2*a^14*z^2 + 16*a^12*z^4 - 25*a^10*z^6 + 2*a^8*z^8 + a^14 - 17*a^12*z^2 + 43*a^10*z^4 - 14*a^8*z^6 + 8*a^12 - 42*a^10*z^2 + 33*a^8*z^4 + 17*a^10 - 32*a^8*z^2 + 11*a^8 15n58134,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 15n58135,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 19*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 + 2*a^8 - 24*a^6*z^2 + 45*a^4*z^4 - 6*a^2*z^6 + 12*a^6 - 43*a^4*z^2 + 14*a^2*z^4 + 17*a^4 - 15*a^2*z^2 + 6*a^2 15n58136,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 3*a^4 + 4*a^2*z^2 - 6*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n58137,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 14*a^10*z^4 - 13*a^8*z^6 + 3*a^12 - 22*a^10*z^2 + 31*a^8*z^4 - a^6*z^6 + 11*a^10 - 30*a^8*z^2 + 3*a^6*z^4 + 10*a^8 - 3*a^6*z^2 + a^6 15n58138,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 11*a^-2*z^6 - 7*z^2 + 23*a^-2*z^4 - 4*a^-4*z^6 + 2 - 21*a^-2*z^2 + 17*a^-4*z^4 + 7*a^-2 - 24*a^-4*z^2 + 2*a^-6*z^4 + 11*a^-4 - 6*a^-6*z^2 + 5*a^-6 15n58139,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 8*a^4*z^2 + 32*a^2*z^4 - 13*z^6 + 3*a^4 - 30*a^2*z^2 + 32*z^4 - a^-2*z^6 + 12*a^2 - 36*z^2 + 6*a^-2*z^4 + 16 - 11*a^-2*z^2 + 6*a^-2 15n58140,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 - 15*a^-2*z^2 + 50*a^-4*z^4 - 9*a^-6*z^6 + 5*a^-2 - 44*a^-4*z^2 + 25*a^-6*z^4 + 16*a^-4 - 29*a^-6*z^2 + 2*a^-8*z^4 + 13*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n58141,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 6*a^6 - 14*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + 2*a^2 - z^2 + 1 15n58142,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 14*z^2 + 16*a^-2*z^4 + 3*a^-4*z^6 + 7 - 14*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 5*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 15n58143,a^6*z^4 - a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 - 6*z^6 - 5*a^4 + 15*a^2*z^2 + 9*z^4 - a^-2*z^6 - 5*a^2 - 5*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-2 15n58144,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 6*z^4 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n58145,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 8*a^10*z^4 + 4*a^8*z^6 + a^12 - 6*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^10 + 6*a^8*z^2 - 9*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 5*a^6 15n58146,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 4*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + a^2 15n58147,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 8*a^6*z^4 - a^8 + 11*a^6*z^2 - a^4*z^4 - 5*a^6 + 2*a^4*z^2 - a^4 15n58148,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 6*z^2 + 3*a^-2*z^4 - 3 + a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 7*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n58149,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 2*a^2 + 4*z^2 - 9*a^-2*z^4 - 1 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n58150,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 5*a^-4*z^6 - 2 + 10*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 15n58151,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 - a^4*z^4 - 4*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2*z^2 - a^2 - z^2 + 1 15n58152,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 2*a^4 - 9*a^2*z^2 + 6*z^4 + 3*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n58153,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 + a^4 - a^2*z^2 - z^4 + 1 15n58154,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 4*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n58155,a^8*z^4 - a^6*z^6 + a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 3*a^6 + 5*a^4*z^2 - a^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 15n58156,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 21*a^4*z^4 + 10*a^2*z^6 - a^6 + 16*a^4*z^2 - 19*a^2*z^4 + z^6 - 5*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n58157,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - 7*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n58158,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n58159,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 5*a^8*z^2 + a^4*z^6 + a^8 + 4*a^6*z^2 - 2*a^6 - a^2*z^4 + a^2*z^2 15n58160,-a^6*z^2 + 2*a^4*z^4 - z^8 - 2*a^4*z^2 - a^2*z^4 + 5*z^6 - 7*z^4 + 2*a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n58161,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 - a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n58162,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n58163,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - 7*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n58164,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - 6*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n58165,2*a^10*z^6 - 2*a^8*z^8 - 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 - a^10 + 8*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n58166,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 - 3*z^6 - 4*a^4 + 10*a^2*z^2 + 5*z^4 - a^-2*z^6 - 4*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 15n58167,-2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 7*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 2 15n58168,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + a^2 - z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 10*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n58169,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n58170,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 3*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 - z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n58171,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 5*a^10*z^2 + 6*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^4 15n58172,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 + z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n58173,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^8 - a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - 8*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 3*a^4 - 7*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n58174,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 15*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n58175,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 3*a^12 + 7*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - a^10 - 2*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n58176,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - z^4 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n58177,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 - 5*a^-4*z^6 - 2 + 11*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n58178,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 - a^4*z^2 + a^2*z^4 + 7*z^6 + 2*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 - 3*a^-2 15n58179,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 6*a^2*z^4 + a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n58180,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 8*a^2*z^4 - 6*z^6 - 2*a^4 + 5*a^2*z^2 + 12*z^4 - a^2 - 10*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n58181,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 4*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n58182,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 - 1 + 4*a^-2*z^2 + 11*a^-4*z^4 - a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n58183,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 12*a^6*z^2 - 17*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 15*a^4*z^2 + 4*a^2*z^4 - z^6 - 6*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 4*z^2 + 2 15n58184,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 6*a^2*z^4 - 2*z^6 + a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n58185,-a^6*z^2 + 2*a^4*z^4 - z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 2*a^2 + 13*z^2 - 9*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n58186,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 3*a^2 + 13*z^2 - 7*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n58187,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 4*a^4 + 11*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - a^-2 15n58188,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 3*a^8 + a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n58189,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + a^2*z^4 - a^4 - a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + 3 - a^-2*z^2 + a^-2 15n58190,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 6*a^2*z^4 - z^6 + 3*a^4 + 5*a^2*z^2 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n58191,a^4*z^2 - a^2*z^4 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 6*a^-2*z^4 - a^-4*z^6 - 2 + 7*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n58192,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 - 2 + 8*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 15n58193,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n58194,a^10*z^2 - a^8*z^4 + a^8*z^2 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 - a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 15n58195,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 - 1 + 3*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 15*a^-4*z^2 + 6*a^-6*z^4 + 7*a^-4 - 10*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n58196,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 7*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n58197,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^10 - 7*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 + 2*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 15n58198,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 6*a^4*z^2 - 11*a^2*z^4 - 4*z^6 - 3*a^4 + 13*a^2*z^2 + 4*z^4 - a^-2*z^6 - 6*a^2 + z^2 + 4*a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n58199,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 8*a^8*z^2 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n58200,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 - 1 + 9*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n58201,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + 7*a^4*z^2 - 6*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n58202,-a^2*z^2 + z^4 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 2*a^-6*z^4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 15n58203,a^8*z^6 - a^4*z^10 - 2*a^8*z^4 - 2*a^6*z^6 + 8*a^4*z^8 + 6*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 23*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 10*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - a^2 15n58204,-a^10*z^4 - a^8*z^6 + 2*a^6*z^8 + a^10*z^2 + 7*a^8*z^4 - 14*a^6*z^6 - 11*a^8*z^2 + 32*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 31*a^6*z^2 + 11*a^4*z^4 + 12*a^6 - 17*a^4*z^2 + 8*a^4 15n58205,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 14*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 9*a^4*z^4 + 7*a^6 - 14*a^4*z^2 + a^2*z^4 + 7*a^4 - 2*a^2*z^2 + a^2 15n58206,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 6*z^6 + a^4 - 11*a^2*z^2 + 15*z^4 - a^-2*z^6 + 5*a^2 - 17*z^2 + 4*a^-2*z^4 + 8 - 6*a^-2*z^2 + 3*a^-2 15n58207,2*a^2*z^4 - 5*z^6 + 3*a^-2*z^8 - 5*a^2*z^2 + 20*z^4 - 16*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 25*z^2 + 32*a^-2*z^4 + 3*a^-4*z^6 + 11 - 29*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 10*a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-6 15n58208,-a^8*z^4 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n58209,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 6*a^12*z^2 + 10*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 2*a^6*z^6 + 5*a^10 - 3*a^8*z^2 - 8*a^6*z^4 + a^8 + 9*a^6*z^2 - 3*a^6 15n58210,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^2*z^2 + 6*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n58211,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 + 4*a^10 - 6*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 2*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 15n58212,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 16*a^14*z^2 + 15*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 6*a^14 - 8*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + a^12 + 17*a^10*z^2 + 8*a^8*z^4 - 4*a^10 - 4*a^8*z^2 15n58213,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 4*a^4*z^6 - 4*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 3*a^6 - 12*a^4*z^2 + a^2*z^4 + 5*a^4 - 2*a^2*z^2 - z^4 + a^2 + z^2 15n58214,2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 + z^6 + a^4 - 7*a^2*z^2 + 2*z^4 + 3*a^2 - 6*z^2 - 2*a^-2*z^4 + 4 + a^-2 + a^-4*z^2 15n58215,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n58216,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*z^2 - 2*a^-4*z^6 + a^-2*z^2 + 6*a^-4*z^4 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n58217,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 7*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + a^2*z^2 - z^4 + z^2 15n58218,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 18*a^8*z^6 - 5*a^6*z^8 + a^12 - 12*a^10*z^2 + 25*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + 4*a^10 - 17*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 2*a^4*z^4 - 3*a^4*z^2 + a^4 15n58219,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 14*a^10*z^4 + 3*a^8*z^6 + 5*a^12 - 19*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 11*a^8*z^2 - 8*a^6*z^4 + 6*a^8 + 7*a^6*z^2 - a^6 15n58220,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 + 6*a^6 - 16*a^4*z^2 + 3*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 4*a^2 - z^2 + 1 15n58221,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 10*a^8*z^4 + 7*a^10 - 15*a^8*z^2 + a^6*z^4 + 7*a^8 - 4*a^6*z^2 + a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 2*a^4 15n58222,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 - 5 + 8*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n58223,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - 4*z^2 + 11*a^-2*z^4 + 3 - 15*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 13*a^-4*z^2 + 8*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n58224,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + a^8 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 + 6*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 4*a^2 15n58225,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + 3*a^4 - 16*a^2*z^2 + 5*z^4 + 8*a^2 - 12*z^2 + 8 - 2*a^-2*z^2 + 2*a^-2 15n58226,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-6*z^8 + 8*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 15*a^-6*z^2 + 3*a^-8*z^4 + 8*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n58227,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + a^4*z^4 + 6*a^2*z^6 - a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 9*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n58228,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 - 1 + 10*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^2 15n58229,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 - a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n58230,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 - a^4 + 11*a^2*z^2 - 15*z^4 - 4*a^-2*z^6 - 4*a^2 + 11*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 3 - 5*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + a^-4 15n58231,-a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 4*a^6*z^4 + 8*a^4*z^6 + a^8 - 2*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 + 14*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 4*a^2 15n58232,a^4*z^4 - z^8 - 2*a^4*z^2 + a^2*z^4 + 5*z^6 - a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n58233,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-2 - a^-4 15n58234,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 5*a^8*z^6 - 7*a^8*z^4 + 2*a^6*z^6 + 6*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 4*a^6 15n58235,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n58236,a^-2*z^8 - a^-4*z^10 - z^4 - 6*a^-2*z^6 + 9*a^-4*z^8 + 2*z^2 + 14*a^-2*z^4 - 32*a^-4*z^6 + a^-6*z^8 - 14*a^-2*z^2 + 54*a^-4*z^4 - 7*a^-6*z^6 + 5*a^-2 - 43*a^-4*z^2 + 18*a^-6*z^4 + 13*a^-4 - 19*a^-6*z^2 + 7*a^-6 15n58237,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 8*a^4*z^4 + 17*a^2*z^6 - 7*z^8 + 11*a^4*z^2 - 36*a^2*z^4 + 21*z^6 - a^-2*z^8 - 5*a^4 + 33*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 - 11*a^2 + 24*z^2 - 9*a^-2*z^4 - 6 + 6*a^-2*z^2 - a^-2 15n58238,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 + 4*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n58239,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 13*a^8*z^4 - 26*a^6*z^6 + 2*a^4*z^8 - 11*a^8*z^2 + 41*a^6*z^4 - 12*a^4*z^6 + 3*a^8 - 31*a^6*z^2 + 27*a^4*z^4 - a^2*z^6 + 10*a^6 - 27*a^4*z^2 + 4*a^2*z^4 + 10*a^4 - 5*a^2*z^2 + 2*a^2 15n58240,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 - 6*a^-4*z^6 - 1 + 4*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + a^-2 - 17*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n58241,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 9*a^6*z^2 - 14*a^4*z^4 - 5*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 5*a^2 15n58242,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 4*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 + a^-2*z^6 - 6*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n58243,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 6*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + 3*a^10 - 11*a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 + 6*a^8 - 10*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 5*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n58244,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 5*a^2*z^2 + 13*z^4 - a^-2*z^6 + a^2 - 11*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 4 - 9*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n58245,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 10*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 11*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 6*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 5*a^4 + 2*a^2*z^2 15n58246,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 - 6*a^-4*z^6 - 2 + 7*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 13*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n58247,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 5*a^4*z^4 - 6*a^2*z^6 + a^6 - 9*a^4*z^2 + 14*a^2*z^4 - z^6 + 4*a^4 - 14*a^2*z^2 + 4*z^4 + 5*a^2 - 6*z^2 + 3 15n58248,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 4*z^6 + 2*a^4 + 6*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n58249,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 1 + 12*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n58250,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 12*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 13*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n58251,a^4*z^2 - a^2*z^4 + 2*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - a^-4*z^6 - 3 + 13*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 - a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n58252,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 + 2*a^14 + 4*a^12*z^2 - 17*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 17*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 6*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 2*a^6*z^2 15n58253,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 6*z^2 - a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n58254,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 7*a^4*z^4 + a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 5*a^2 + z^2 - 1 15n58255,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 - a^-4*z^6 - 2 + 11*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 + a^-6 15n58256,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 25*z^6 + a^-2*z^8 + a^4 - 18*a^2*z^2 + 38*z^4 - 6*a^-2*z^6 + 5*a^2 - 28*z^2 + 13*a^-2*z^4 + 8 - 11*a^-2*z^2 + 3*a^-2 15n58257,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 20*a^4*z^4 - a^2*z^6 + 8*a^6 - 22*a^4*z^2 + 5*a^2*z^4 + 9*a^4 - 6*a^2*z^2 + 2*a^2 15n58258,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 + a^8 - 18*a^6*z^2 + 38*a^4*z^4 - 6*a^2*z^6 + 6*a^6 - 29*a^4*z^2 + 13*a^2*z^4 + 8*a^4 - 10*a^2*z^2 + 2*a^2 15n58259,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - a^10 + 11*a^8*z^2 - 28*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 5*a^8 + 23*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n58260,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 15*a^10*z^4 - 15*a^8*z^6 - a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 30*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 27*a^8*z^2 - a^6*z^4 + a^4*z^6 + 9*a^8 - 2*a^4*z^4 + a^6 + a^4*z^2 15n58261,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 13*a^-2*z^4 - 8*a^-4*z^6 + 1 - 13*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 25*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n58262,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 21*a^2*z^6 + 2*z^8 - 8*a^4*z^2 + 32*a^2*z^4 - 11*z^6 + 2*a^4 - 24*a^2*z^2 + 24*z^4 - a^-2*z^6 + 6*a^2 - 22*z^2 + 4*a^-2*z^4 + 7 - 6*a^-2*z^2 + 2*a^-2 15n58263,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 7*z^6 + a^4 - 16*a^2*z^2 + 19*z^4 - a^-2*z^6 + 6*a^2 - 22*z^2 + 4*a^-2*z^4 + 10 - 7*a^-2*z^2 + 4*a^-2 15n58264,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 25*a^2*z^6 + z^8 + a^6 - 13*a^4*z^2 + 38*a^2*z^4 - 6*z^6 + 5*a^4 - 27*a^2*z^2 + 13*z^4 + 7*a^2 - 12*z^2 + 4 15n58265,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 + 2*a^10*z^2 - 11*a^6*z^6 - a^10 - 4*a^8*z^2 + 22*a^6*z^4 - 2*a^4*z^6 + a^8 - 20*a^6*z^2 + 9*a^4*z^4 + 7*a^6 - 13*a^4*z^2 + 6*a^4 15n58266,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 12*z^4 - 10*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 16*z^2 + 20*a^-2*z^4 + 3*a^-4*z^6 + 7 - 18*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 15n58267,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 - 2*a^2*z^2 + 15*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 16*z^2 + 36*a^-2*z^4 - 6*a^-4*z^6 + 7 - 24*a^-2*z^2 + 13*a^-4*z^4 + 6*a^-2 - 10*a^-4*z^2 + 2*a^-4 15n58268,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 16*a^8*z^4 - 9*a^6*z^6 + a^10 - 17*a^8*z^2 + 23*a^6*z^4 - a^4*z^6 + 5*a^8 - 24*a^6*z^2 + 7*a^4*z^4 + 9*a^6 - 12*a^4*z^2 + 6*a^4 15n58269,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 18*a^4*z^4 - 24*a^2*z^6 + z^8 + 3*a^6 - 19*a^4*z^2 + 33*a^2*z^4 - 6*z^6 + 7*a^4 - 21*a^2*z^2 + 12*z^4 + 5*a^2 - 8*z^2 + 2 15n58270,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 24*a^4*z^4 + 16*a^2*z^6 - z^8 - 5*a^6 + 17*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 5*a^4 + 13*a^2*z^2 - 6*z^4 - 3*a^2 + 3*z^2 15n58271,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 14*a^12*z^4 - 14*a^10*z^6 - a^8*z^8 + a^14 - 15*a^12*z^2 + 27*a^10*z^4 - a^8*z^6 + 5*a^12 - 27*a^10*z^2 + 13*a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 17*a^8*z^2 - 6*a^6*z^4 + 6*a^8 + 5*a^6*z^2 - a^6 15n58272,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 21*a^-4*z^4 - 7*a^-6*z^6 + 2*a^-2 - 24*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 21*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n58273,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 5*a^6*z^2 + 27*a^4*z^4 - 11*a^2*z^6 + a^6 - 18*a^4*z^2 + 24*a^2*z^4 - z^6 + 5*a^4 - 22*a^2*z^2 + 4*z^4 + 7*a^2 - 7*z^2 + 4 15n58274,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 21*z^4 - 7*a^-2*z^6 + 3*a^2 - 23*z^2 + 19*a^-2*z^4 - a^-4*z^6 + 9 - 21*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n58275,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 18*a^8*z^4 - 20*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 28*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 5*a^8 - 19*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - a^4*z^2 - 9*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - a^2 15n58276,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 6*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - a^6 15n58277,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 5*z^6 - a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 11*z^4 + 3*a^-2*z^6 - 2*a^2 - 11*z^2 + a^-4*z^6 + 4 - 7*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4 15n58278,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - z^6 + 4*a^4 - 2*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 + 1 15n58279,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 2*a^4 - 6*a^2*z^2 - 3*z^4 + a^-2*z^6 + 4*a^2 - z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 15n58280,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 5*a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2 15n58281,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - a^-8*z^2 15n58282,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 + a^6*z^2 + 6*a^4*z^4 - 22*a^2*z^6 + z^8 - 6*a^4*z^2 + 28*a^2*z^4 - 6*z^6 + a^4 - 16*a^2*z^2 + 11*z^4 + 2*a^2 - 8*z^2 + 2 15n58283,-a^10*z^4 + a^6*z^8 + 5*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - 9*a^8*z^2 + 17*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 15*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 5*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 3*a^2 15n58284,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 10*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 4*a^8*z^2 - 7*a^6*z^4 + 8*a^6*z^2 - 3*a^6 15n58285,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 + z^6 + 5*a^4 - 9*a^2*z^2 - z^4 + 5*a^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n58286,a^6*z^4 - a^4*z^6 + a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*a^4 - 6*a^2*z^2 - 2*z^4 + 5*a^2 + z^2 + 2 + a^-2*z^2 - a^-2 15n58287,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 - 1 + 3*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 10*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n58288,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - 2*a^4*z^6 + 9*a^2*z^8 + 2*a^6*z^2 + 9*a^4*z^4 - 30*a^2*z^6 + z^8 + a^6 - 14*a^4*z^2 + 48*a^2*z^4 - 7*z^6 + 7*a^4 - 37*a^2*z^2 + 17*z^4 + 11*a^2 - 17*z^2 + 6 15n58289,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 17*a^2*z^4 - z^6 + 5*a^4 - 16*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + 2 15n58290,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 3*a^10*z^2 + 18*a^8*z^4 - 25*a^6*z^6 + a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 38*a^6*z^4 - 6*a^4*z^6 + 7*a^8 - 29*a^6*z^2 + 14*a^4*z^4 + 10*a^6 - 15*a^4*z^2 + 6*a^4 15n58291,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 11*a^6*z^6 + 2*a^10 - 15*a^8*z^2 + 22*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 18*a^6*z^2 + 7*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 15n58292,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 11*z^6 - 7*a^2*z^2 + 22*z^4 - 3*a^-2*z^6 + a^2 - 18*z^2 + 12*a^-2*z^4 + 5 - 15*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n58293,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 20*z^6 + 2*a^-2*z^8 - 7*a^2*z^2 + 30*z^4 - 12*a^-2*z^6 + 2*a^2 - 24*z^2 + 27*a^-2*z^4 - a^-4*z^6 + 9 - 27*a^-2*z^2 + 5*a^-4*z^4 + 10*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n58294,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 17*a^2*z^4 - z^6 + 5*a^4 - 16*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + 2 15n58295,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 15*a^2*z^4 + 6*z^6 + 5*a^4 - 13*a^2*z^2 - 11*z^4 + a^-2*z^6 + 4*a^2 + 8*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 15n58296,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 11*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 15n58297,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 9*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 7*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 3*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n58298,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - a^10 - 3*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 + 3*a^8 - 13*a^6*z^2 + a^4*z^4 + 6*a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n58299,2*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 7*z^4 + a^-2*z^6 + a^2 - 9*z^2 + 5 - 5*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n58300,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*a^2 - z^2 + 7*a^-2*z^4 + 1 - 10*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 3*a^-4 15n58301,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + z^6 + 5*a^4 - 6*a^2*z^2 - 3*z^4 + 3*a^2 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n58302,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + a^10 - 10*a^8*z^2 + 18*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 6*a^2*z^2 - a^2 15n58303,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 10*z^6 - 2*a^4 + 16*a^2*z^2 - 19*z^4 + a^-2*z^6 - 6*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n58304,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 12*a^2*z^2 - 9*z^4 - 6*a^2 + 11*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n58305,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 4*a^2 + 10*z^2 - 6*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n58306,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 10*a^-2*z^4 - 5*a^-4*z^6 - 2 + 9*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n58307,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + 3*a^4 - 7*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n58308,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + a^8 - 4*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n58309,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 5*a^-4*z^6 - 2 + 9*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n58310,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 - 5*a^-4*z^6 - 3 + 12*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 15n58311,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + a^6 + 5*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n58312,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 25*z^6 + a^-2*z^8 + 2*a^4 - 21*a^2*z^2 + 40*z^4 - 6*a^-2*z^6 + 9*a^2 - 34*z^2 + 13*a^-2*z^4 + 13 - 13*a^-2*z^2 + 5*a^-2 15n58313,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 - 5*z^6 - 4*a^4 + 11*a^2*z^2 + 7*z^4 - a^-2*z^6 - 4*a^2 - 3*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 15n58314,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n58315,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 21*a^4*z^6 - 5*a^2*z^8 + 2*a^8 - 21*a^6*z^2 + 36*a^4*z^4 + 6*a^2*z^6 - z^8 + 10*a^6 - 35*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 14*a^4 - 13*a^2*z^2 - 4*z^4 + 6*a^2 + 1 15n58316,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n58317,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 6*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 4*a^8 + 7*a^6*z^2 + 10*a^4*z^4 + 2*a^2*z^6 - 3*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 1 15n58318,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 7*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 9*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 4*a^14 - 27*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 20*a^10*z^2 + 9*a^8*z^4 - 6*a^10 - 4*a^8*z^2 15n58319,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 - a^-4*z^4 - a^-4*z^2 - a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n58320,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 16*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - 6*a^-8*z^2 + 6*a^-10*z^4 - 9*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n58321,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^2*z^2 - 2*z^4 + z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^2 15n58322,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 10*a^2*z^4 + 5*z^6 + 4*a^4 - 9*a^2*z^2 - 9*z^4 + a^-2*z^6 + 3*a^2 + 6*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n58323,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 9*z^4 - 4*a^-2*z^6 - 3*a^2 + 8*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n58324,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 4*a^8 - 3*a^6*z^2 - 15*a^4*z^4 - 3*a^2*z^6 + a^6 + 10*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 15n58325,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 6*a^2*z^6 - z^8 - 2*a^6 + 4*a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 2*a^4 + 2*a^2*z^2 - z^4 + a^-2*z^6 - 3*a^2 + 2*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n58326,a^4*z^4 - z^8 + a^4*z^2 - 5*a^2*z^4 + 7*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 12*z^4 - 5*a^-2*z^6 - 3*a^2 + 9*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 - a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 15n58327,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 3*a^8*z^2 + a^6*z^4 + a^4*z^6 - a^6*z^2 - 4*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n58328,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n58329,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 - 2*a^10*z^2 - a^8*z^4 + a^10 - 5*a^6*z^4 - a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n58330,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n58331,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 7*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n58332,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 - z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n58333,a^10*z^6 - a^6*z^10 - 3*a^10*z^4 - 3*a^8*z^6 + 10*a^6*z^8 + a^10*z^2 + 14*a^8*z^4 - 36*a^6*z^6 + a^4*z^8 + a^10 - 20*a^8*z^2 + 60*a^6*z^4 - 8*a^4*z^6 + 9*a^8 - 49*a^6*z^2 + 22*a^4*z^4 + 17*a^6 - 25*a^4*z^2 + 10*a^4 15n58334,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 4*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 16*a^6*z^4 + 7*a^4*z^6 + 2*a^8 - 10*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 5*a^2 15n58335,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n58336,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - a^-2*z^6 - 4*a^2 + 3*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n58337,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 6*a^4*z^4 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 15n58338,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 8*a^2*z^2 + 3*z^4 - 5*a^2 - z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n58339,-2*a^6*z^4 + 4*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 15*a^4*z^2 - 17*a^2*z^4 - 3*z^6 - 5*a^4 + 17*a^2*z^2 + 2*z^4 - a^-2*z^6 - 7*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 15n58340,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 + 3*a^6*z^2 + 3*a^4*z^4 - 23*a^2*z^6 + z^8 - 5*a^4*z^2 + 32*a^2*z^4 - 6*z^6 + 3*a^4 - 22*a^2*z^2 + 12*z^4 + 6*a^2 - 11*z^2 + 4 15n58341,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 24*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 39*a^10*z^4 + 8*a^8*z^6 - a^6*z^8 + 9*a^12 - 37*a^10*z^2 + 7*a^8*z^4 + 6*a^6*z^6 + 15*a^10 - 18*a^8*z^2 - 11*a^6*z^4 + 8*a^8 + 7*a^6*z^2 - a^6 15n58342,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 - z^6 + a^4 + 2*a^2*z^2 - z^4 - a^2 + 7*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n58343,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 19*a^6*z^6 - 5*a^4*z^8 + a^10 - 13*a^8*z^2 + 27*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^8 - 18*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n58344,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 - z^2 - a^-4*z^6 + 3*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n58345,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 8*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - a^2 15n58346,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^8 + 3*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 + 9*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + z^2 15n58347,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + 10*a^8*z^2 - 28*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 24*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 8*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n58348,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n58349,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 16*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 17*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 8*a^6 - a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*a^2 15n58350,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 4*a^12 - 10*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 6*a^10 - a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n58351,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 15n58352,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n58353,-a^10*z^4 + a^6*z^8 + 2*a^10*z^2 + 2*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 15*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 12*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 4*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 4*a^2 15n58354,-2*a^6*z^4 + 4*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 + z^8 - 3*a^6 + 18*a^4*z^2 - 16*a^2*z^4 - 3*z^6 - 8*a^4 + 15*a^2*z^2 + 2*z^4 - a^-2*z^6 - 7*a^2 + z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 15n58355,a^10*z^2 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 2*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 3*z^2 + 2 15n58356,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 + 2*a^2*z^4 - a^2*z^2 - z^2 + 1 15n58357,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n58358,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 + 2*a^4*z^4 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n58359,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - a^2*z^2 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^2 15n58360,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 - a^-4*z^6 + 2 + 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n58361,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 - a^2 + a^-2*z^4 + 1 - a^-2*z^2 15n58362,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - 2*a^2 + a^-2*z^4 - a^-2*z^2 15n58363,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 3*a^12 - 7*a^10*z^2 - 12*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 8*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 4*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n58364,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n58365,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 9*z^4 + 3*a^-2*z^6 - a^2 + 14*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 6 + 13*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n58366,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^6*z^4 - 2*a^4*z^6 + a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 15n58367,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n58368,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n58369,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n58370,z^4 - a^-4*z^8 - 2*z^2 + 5*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 8*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + a^-4 + 3*a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n58371,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + 2*a^2 - 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 5 + 2*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n58372,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + z^6 + 3*a^4 + 2*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n58373,a^2*z^2 - z^4 + a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n58374,a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n58375,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^8 + 4*a^4*z^4 + 2*a^2*z^6 - a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 - 3*z^4 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n58376,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 16*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 2*a^6 + 15*a^4*z^2 - 24*a^2*z^4 + 12*z^6 - 5*a^4 + 19*a^2*z^2 - 24*z^4 + a^-2*z^6 - 7*a^2 + 20*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 15n58377,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 2*a^4 - 9*z^4 - a^2 + 10*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n58378,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 - a^4 + 8*a^2*z^2 - 20*z^4 + 14*a^-2*z^6 - 4*a^2 + 14*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 4 + 14*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n58379,-a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - a^6 - 2*a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - a^2*z^2 - 2*z^4 + a^2 + 1 15n58380,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 24*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 7*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*a^2 15n58381,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 12*a^2*z^4 + z^6 - 5*a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 4*z^2 - 1 15n58382,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 7*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 - a^8 + 16*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n58383,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n58384,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 - a^8 + 7*a^6*z^2 - 23*a^4*z^4 + 20*a^2*z^6 - z^8 - 3*a^6 + 19*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 5*a^4 + 20*a^2*z^2 - 9*z^4 - 5*a^2 + 6*z^2 - 1 15n58385,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n58386,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n58387,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 - 8*a^8*z^4 - 5*a^6*z^6 + 2*a^10 + 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + 2*a^4 15n58388,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n58389,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^8 - 8*a^6*z^2 + a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 6*a^2*z^4 + z^6 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n58390,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 + 4*a^6*z^2 + 2*a^4*z^4 - 23*a^2*z^6 + z^8 - a^6 - 2*a^4*z^2 + 32*a^2*z^4 - 6*z^6 + a^4 - 21*a^2*z^2 + 12*z^4 + 5*a^2 - 11*z^2 + 4 15n58391,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 6*a^2*z^2 - 10*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n58392,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n58393,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 8*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n58394,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 4*a^2 + 9*z^2 - 7*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n58395,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n58396,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 6*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n58397,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n58398,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 2*a^2*z^2 + 5*z^4 - 19*a^-2*z^6 + a^-4*z^8 - a^2 - z^2 + 23*a^-2*z^4 - 5*a^-4*z^6 - 11*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-4 15n58399,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 10*a^6*z^2 - 31*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 24*a^4*z^2 - 22*a^2*z^4 + z^6 - 7*a^4 + 21*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n58400,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 12*a^8*z^2 - 29*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 6*a^8 + 27*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 16*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - a^2 15n58401,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 7*a^4*z^8 - 8*a^2*z^10 + 3*a^6*z^4 - 17*a^4*z^6 + 24*a^2*z^8 - z^10 - 3*a^6*z^2 + 18*a^4*z^4 - 34*a^2*z^6 + 6*z^8 + a^6 - 9*a^4*z^2 + 23*a^2*z^4 - 12*z^6 + 2*a^4 - 7*a^2*z^2 + 9*z^4 + a^2 - 2*z^2 + 1 15n58402,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 8*a^4*z^4 + 19*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 25*a^2*z^4 + 5*z^6 + 15*a^2*z^2 - 9*z^4 - 3*a^2 + 7*z^2 - 1 15n58403,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 17*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 34*a^4*z^4 - 6*a^2*z^6 + 7*a^6 - 24*a^4*z^2 + 12*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + a^2 15n58404,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 24*a^4*z^4 - 5*a^2*z^6 + a^6 - 13*a^4*z^2 + 9*a^2*z^4 + a^4 - 5*a^2*z^2 - a^2 15n58405,z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 8*a^-2*z^8 - 5*a^2*z^2 + 21*z^4 - 24*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 23*z^2 + 36*a^-2*z^4 - 6*a^-4*z^6 + 10 - 28*a^-2*z^2 + 12*a^-4*z^4 + 9*a^-2 - 10*a^-4*z^2 + 3*a^-4 15n58406,z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 8*a^-2*z^8 - 5*a^2*z^2 + 20*z^4 - 23*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 21*z^2 + 32*a^-2*z^4 - 6*a^-4*z^6 + 9 - 23*a^-2*z^2 + 11*a^-4*z^4 + 7*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n58407,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 9*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 17*a^8*z^4 - 22*a^6*z^6 + a^4*z^8 + a^10 - 15*a^8*z^2 + 34*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 26*a^6*z^2 + 12*a^4*z^4 + 9*a^6 - 14*a^4*z^2 + 6*a^4 15n58408,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 20*a^8*z^4 - 22*a^6*z^6 + a^4*z^8 + a^10 - 18*a^8*z^2 + 36*a^6*z^4 - 5*a^4*z^6 + 6*a^8 - 30*a^6*z^2 + 12*a^4*z^4 + 11*a^6 - 15*a^4*z^2 + 7*a^4 15n58409,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - a^4*z^2 + 11*a^2*z^4 - 18*z^6 + a^-2*z^8 - a^4 - 6*a^2*z^2 + 22*z^4 - 5*a^-2*z^6 - a^2 - 12*z^2 + 8*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 15n58410,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 4*a^4*z^2 + 21*a^2*z^4 - 20*z^6 + a^-2*z^8 + a^4 - 17*a^2*z^2 + 30*z^4 - 5*a^-2*z^6 + 5*a^2 - 23*z^2 + 9*a^-2*z^4 + 8 - 8*a^-2*z^2 + 3*a^-2 15n58411,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 19*a^2*z^6 - z^8 + a^6 + 5*a^4*z^2 - 24*a^2*z^4 + 5*z^6 + 14*a^2*z^2 - 9*z^4 - 3*a^2 + 6*z^2 - 1 15n58412,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 3*a^6 + 16*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 4*a^4 + 16*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n58413,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - a^8 + 10*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n58414,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - a^4 - 2*a^2*z^2 + 2*a^-2*z^6 - a^2 - 2*z^2 - 5*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n58415,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 28*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 40*a^6*z^4 - 78*a^4*z^6 + 8*a^2*z^8 - 26*a^6*z^2 + 85*a^4*z^4 - 23*a^2*z^6 + 6*a^6 - 49*a^4*z^2 + 31*a^2*z^4 + 11*a^4 - 19*a^2*z^2 + 4*a^2 15n58416,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 22*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n58417,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 3*a^4 + 12*a^2*z^2 - 6*z^4 - 5*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n58418,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 5*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + a^10 + 9*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n58419,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 - a^-2*z^4 + 1 + a^-4*z^4 + a^-2 15n58420,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 27*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 3*a^12*z^2 + 37*a^10*z^4 - 73*a^8*z^6 + 8*a^6*z^8 + a^12 - 25*a^10*z^2 + 76*a^8*z^4 - 21*a^6*z^6 + 6*a^10 - 39*a^8*z^2 + 22*a^6*z^4 + 6*a^8 - 8*a^6*z^2 15n58421,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 3*a^4*z^4 - 23*a^2*z^6 + 32*z^8 - a^-2*z^10 - 2*a^4*z^2 + 30*a^2*z^4 - 59*z^6 + 7*a^-2*z^8 - 18*a^2*z^2 + 61*z^4 - 18*a^-2*z^6 + 3*a^2 - 33*z^2 + 22*a^-2*z^4 + 7 - 14*a^-2*z^2 + 3*a^-2 15n58422,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 23*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 32*a^6*z^4 - 60*a^4*z^6 + 7*a^2*z^8 + a^8 - 23*a^6*z^2 + 65*a^4*z^4 - 18*a^2*z^6 + 7*a^6 - 40*a^4*z^2 + 23*a^2*z^4 + 10*a^4 - 15*a^2*z^2 + 3*a^2 15n58423,a^6*z^6 - a^2*z^10 - 4*a^6*z^4 - a^4*z^6 + 9*a^2*z^8 + 4*a^6*z^2 + 5*a^4*z^4 - 30*a^2*z^6 + z^8 - 9*a^4*z^2 + 47*a^2*z^4 - 7*z^6 + 5*a^4 - 35*a^2*z^2 + 17*z^4 + 10*a^2 - 17*z^2 + 6 15n58424,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + 2*a^4*z^4 - 7*a^2*z^6 - z^8 - 5*a^4*z^2 + 15*a^2*z^4 + 6*z^6 + 3*a^4 - 12*a^2*z^2 - 11*z^4 + a^-2*z^6 + 3*a^2 + 8*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 15n58425,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^10*z^2 - 6*a^8*z^4 - a^10 + 8*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 15n58426,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 5*a^6*z^2 - a^2*z^6 - a^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n58427,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + z^6 + 4*a^4 - a^2*z^2 - 4*z^4 + a^2 + 5*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n58428,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 4*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n58429,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 8*a^2*z^6 - a^6 - 2*a^4*z^2 + 21*a^2*z^4 - z^6 + 3*a^4 - 22*a^2*z^2 + 6*z^4 + 9*a^2 - 11*z^2 + 6 15n58430,-a^8*z^2 + a^6*z^4 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 7*a^2*z^4 + z^6 + a^4 - 8*a^2*z^2 - 5*z^4 + 2*a^2 + 5*z^2 - a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 15n58431,-a^12*z^2 + a^10*z^4 - 2*a^8*z^4 - a^10 + 4*a^8*z^2 - 3*a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 15n58432,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 + z^2 + a^-2*z^2 - a^-2 15n58433,a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n58434,2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 15n58435,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 9*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 26*a^-2*z^4 - 5*a^-4*z^6 + 4 - 19*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n58436,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - a^2 - 4*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 2 - 13*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n58437,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 22*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 27*a^6*z^4 - 53*a^4*z^6 + 7*a^2*z^8 + a^8 - 15*a^6*z^2 + 47*a^4*z^4 - 17*a^2*z^6 + 3*a^6 - 20*a^4*z^2 + 18*a^2*z^4 + 2*a^4 - 7*a^2*z^2 - a^2 15n58438,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 30*a^2*z^4 + 11*z^6 - 3*a^4 + 24*a^2*z^2 - 22*z^4 + a^-2*z^6 - 8*a^2 + 19*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n58439,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 24*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n58440,-a^2*z^10 + z^12 - a^4*z^6 + 7*a^2*z^8 - 8*z^10 + 3*a^4*z^4 - 17*a^2*z^6 + 24*z^8 - a^-2*z^10 - 2*a^4*z^2 + 17*a^2*z^4 - 34*z^6 + 6*a^-2*z^8 - 7*a^2*z^2 + 24*z^4 - 12*a^-2*z^6 + a^2 - 9*z^2 + 9*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n58441,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + 3*a^2 - 7*z^2 - 4*a^-2*z^4 + 7 - 2*a^-2*z^2 + 3*a^-2 15n58442,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 6*a^4 + a^2 15n58443,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 24*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 36*a^6*z^4 - 59*a^4*z^6 + 7*a^2*z^8 + 3*a^8 - 29*a^6*z^2 + 62*a^4*z^4 - 18*a^2*z^6 + 11*a^6 - 39*a^4*z^2 + 22*a^2*z^4 + 12*a^4 - 13*a^2*z^2 + 3*a^2 15n58444,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 2*a^10*z^4 - 19*a^8*z^6 + 29*a^6*z^8 - a^4*z^10 - a^10*z^2 + 15*a^8*z^4 - 41*a^6*z^6 + 7*a^4*z^8 - a^10 + 3*a^8*z^2 + 18*a^6*z^4 - 15*a^4*z^6 - 7*a^8 + 11*a^6*z^2 + 11*a^4*z^4 - 9*a^6 - 2*a^4 15n58445,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 31*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 26*a^4*z^2 - 19*a^2*z^4 + z^6 - 8*a^4 + 16*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 15n58446,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + z^2 15n58447,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 7*a^4*z^8 - 8*a^2*z^10 + 2*a^6*z^4 - 15*a^4*z^6 + 23*a^2*z^8 - z^10 + 9*a^4*z^4 - 28*a^2*z^6 + 6*z^8 - a^6 + 5*a^4*z^2 + 8*a^2*z^4 - 11*z^6 - 6*a^4 + 12*a^2*z^2 + 5*z^4 - 9*a^2 + 4*z^2 - 3 15n58448,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n58449,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 29*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 46*a^6*z^4 - 85*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 38*a^6*z^2 + 103*a^4*z^4 - 24*a^2*z^6 + 14*a^6 - 70*a^4*z^2 + 36*a^2*z^4 + 21*a^4 - 27*a^2*z^2 + 8*a^2 15n58450,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 25*a^2*z^6 + 33*z^8 - a^-2*z^10 - 5*a^4*z^2 + 39*a^2*z^4 - 65*z^6 + 7*a^-2*z^8 + 2*a^4 - 32*a^2*z^2 + 76*z^4 - 19*a^-2*z^6 + 11*a^2 - 52*z^2 + 26*a^-2*z^4 + 17 - 20*a^-2*z^2 + 7*a^-2 15n58451,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 12*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n58452,z^6 - a^-4*z^10 - 4*z^4 + 8*a^-4*z^8 + 5*z^2 - a^-2*z^4 - 23*a^-4*z^6 + a^-6*z^8 - 2 + 4*a^-2*z^2 + 29*a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 - 16*a^-4*z^2 + 12*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n58453,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 2*a^12*z^2 + 14*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 + a^12 - 10*a^10*z^2 + 19*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 9*a^8*z^2 + 5*a^6*z^2 - 3*a^6 15n58454,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 - a^2*z^2 + 5*z^4 - 12*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n58455,a^2*z^2 - z^4 - a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 13*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 5*a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 5*a^-6 - a^-8*z^2 - 2*a^-8 15n58456,a^2*z^4 - z^6 - 2*z^4 + 4*a^-2*z^6 + 5*z^2 - 11*a^-2*z^4 - a^-4*z^6 - 2 + 14*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 + a^-6*z^4 - 5*a^-4 + a^-6*z^2 - a^-6 15n58457,2*a^14*z^4 - 2*a^12*z^6 - a^14*z^2 - 2*a^12*z^4 + 7*a^10*z^6 - 2*a^14 + 13*a^12*z^2 - 21*a^10*z^4 - 4*a^8*z^6 - 8*a^12 + 20*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 6*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 15n58458,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - 2*a^4 + 2*a^2*z^2 - a^2 15n58459,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n58460,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 19*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - 7*a^6 + 14*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n58461,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 13*a^2*z^2 - 31*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 26*z^2 - 29*a^-2*z^4 + 6*a^-4*z^6 - 8 + 22*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n58462,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 16*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 32*a^6*z^4 + 14*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 8*a^6 + 24*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 4*a^2 15n58463,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 13*a^6*z^6 - 5*a^4*z^8 - 6*a^8*z^2 + 14*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n58464,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 7*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 3*a^4 + 18*a^2*z^2 - 15*z^4 + a^-2*z^6 - 8*a^2 + 15*z^2 - 4*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n58465,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 19*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 24*z^4 + 4*a^-2*z^6 - 6*a^2 + 15*z^2 - 5*a^-2*z^4 - 4 + a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n58466,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n58467,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 9*a^10*z^4 + 3*a^8*z^6 + a^12 - 10*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 2*a^6 15n58468,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + a^-8 15n58469,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n58470,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 - 11*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n58471,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 12*a^2*z^4 - 7*a^4 + 14*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 - 1 15n58472,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 18*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + a^14 - 16*a^12*z^2 + 30*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 6*a^12 - 24*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 9*a^10 + a^8*z^2 - 16*a^6*z^4 + a^8 + 14*a^6*z^2 - 4*a^6 15n58473,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 5*a^2*z^6 - a^6 + 3*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - 2*a^4 - 5*a^2*z^2 + 8*z^4 + a^2 - 10*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n58474,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 8*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + z^2 - a^-2*z^4 + 2 - 3*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n58475,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-4*z^8 - a^2 + 7*z^2 + 2*a^-2*z^4 - 7*a^-4*z^6 - 2 - 5*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 24*a^-4*z^2 + 5*a^-6*z^4 + 11*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n58476,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 8*a^4*z^4 + 5*a^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n58477,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 4*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + a^10*z^2 - 17*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 13*a^8*z^2 + a^6*z^4 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 15n58478,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + a^4 + 2*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 15n58479,-a^10*z^4 + a^6*z^8 + 2*a^10*z^2 + a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 + 6*a^4*z^6 + a^8 - 4*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 10*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n58480,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 2 + 12*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n58481,a^10*z^2 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 3*z^2 + 2 15n58482,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 - a^-4*z^6 + 2 + 3*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6 15n58483,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + a^4 - 7*a^2*z^2 - 4*z^4 + 8*a^-2*z^6 + 4*a^2 - 5*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 4 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n58484,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 7*a^-4*z^2 - 31*a^-6*z^4 - 2*a^-4 + 21*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 7*a^-6 - a^-8*z^2 + 5*a^-10*z^4 - a^-8 - 9*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + 2*a^-12 15n58485,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 7*a^8*z^4 - 7*a^4*z^8 + a^10 - 9*a^8*z^2 + 3*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 4*a^8 - 7*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 7*a^4*z^2 - 8*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*a^2 15n58486,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 12*a^-2*z^6 - a^-4*z^8 - a^2 + 8*z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 - 3 + 7*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6 15n58487,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 - 8*a^6*z^8 + 2*a^12 - 9*a^10*z^2 + a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 5*a^10 - a^8*z^2 - 31*a^6*z^4 + 6*a^4*z^6 - a^8 + 21*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - 2*a^4 15n58488,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 - 5*z^2 + 2*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n58489,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 + a^18 - 6*a^16*z^2 + 14*a^14*z^4 - 3*a^12*z^6 - 10*a^10*z^8 + 5*a^16 - 17*a^14*z^2 - 2*a^12*z^4 + 34*a^10*z^6 + 5*a^14 + 9*a^12*z^2 - 49*a^10*z^4 - 6*a^12 + 31*a^10*z^2 - 8*a^10 15n58490,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - a^-8*z^2 + a^-8 15n58491,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + a^8 - 5*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + 5*a^4 + 4*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n58492,a^2*z^6 - z^8 - 5*a^2*z^4 + 6*z^6 + a^-2*z^8 + 7*a^2*z^2 - 14*z^4 - 4*a^-2*z^6 - 3*a^2 + 16*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 6 + 6*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - a^-4 15n58493,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-8 15n58494,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^8*z^4 + 4*a^6*z^6 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4 15n58495,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 18*a^12*z^4 - 23*a^10*z^6 - 6*a^8*z^8 + a^14 - 17*a^12*z^2 + 36*a^10*z^4 + 8*a^8*z^6 - a^6*z^8 + 7*a^12 - 33*a^10*z^2 + 5*a^8*z^4 + 6*a^6*z^6 + 13*a^10 - 14*a^8*z^2 - 11*a^6*z^4 + 6*a^8 + 8*a^6*z^2 - 2*a^6 15n58496,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 18*a^2*z^6 + 6*z^8 - a^6 + 15*a^4*z^2 - 26*a^2*z^4 - 11*z^6 + a^-2*z^8 - 6*a^4 + 22*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - 9*a^2 + 2*z^2 + 7*a^-2*z^4 - 3 - 4*a^-2*z^2 15n58497,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 8*a^16*z^2 + 23*a^14*z^4 - 16*a^12*z^6 - 4*a^10*z^8 + 7*a^16 - 32*a^14*z^2 + 24*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 13*a^14 - 15*a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 + 4*a^12 + 22*a^10*z^2 + 3*a^8*z^4 - 4*a^10 15n58498,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 15*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 13*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 4*a^6 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n58499,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 6*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n58500,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - 4*a^4 + 11*a^2*z^2 - 12*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n58501,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n58502,a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n58503,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + 3 - 2*a^-2*z^2 + a^-2 15n58504,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + a^2*z^4 - a^2*z^2 - z^4 + 1 15n58505,-a^6*z^2 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 10*z^6 - 2*a^4 + 13*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 5*a^2 + 16*z^2 - 11*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n58506,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 16*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n58507,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 7*a^12*z^2 - 18*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 - 5*a^10 + 14*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n58508,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 4*a^4 + 16*a^2*z^2 - 11*z^4 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n58509,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 4*a^2 + 15*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 6 + 15*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n58510,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 30*a^2*z^6 + 40*z^8 - a^-2*z^10 - 5*a^4*z^2 + 47*a^2*z^4 - 83*z^6 + 8*a^-2*z^8 + 2*a^4 - 36*a^2*z^2 + 96*z^4 - 24*a^-2*z^6 + 11*a^2 - 60*z^2 + 34*a^-2*z^4 + 17 - 24*a^-2*z^2 + 7*a^-2 15n58511,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 + 7*z^8 - a^6 + 14*a^4*z^2 - 20*a^2*z^4 - 18*z^6 + a^-2*z^8 - 5*a^4 + 13*a^2*z^2 + 23*z^4 - 6*a^-2*z^6 - 5*a^2 - 13*z^2 + 12*a^-2*z^4 + 2 - 10*a^-2*z^2 + 2*a^-2 15n58512,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 8*z^2 - 3*a^-2*z^4 - 5 + 7*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n58513,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + a^4*z^4 + a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n58514,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 2*a^2*z^2 + 8*z^4 - 11*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 15n58515,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 11*a^4*z^2 - a^2*z^4 - 6*a^4 + 4*a^2*z^2 - 3*a^2 15n58516,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 9*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 23*z^6 - a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 36*z^4 + 4*a^-2*z^6 - 7*a^2 + 26*z^2 - 8*a^-2*z^4 - 6 + 6*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n58517,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 - 3*a^-4*z^6 - 1 + 13*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 9*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n58518,-a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - 2*a^2*z^8 - 9*a^4*z^4 + 11*a^2*z^6 + 9*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 3*a^4 + 20*a^2*z^2 - 12*z^4 - 8*a^2 + 14*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n58519,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 7*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n58520,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 - a^12 + 6*a^10*z^2 - 18*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 - 4*a^10 + 20*a^8*z^2 - 25*a^6*z^4 - 2*a^4*z^6 - 8*a^8 + 21*a^6*z^2 - a^2*z^6 - 6*a^6 + 3*a^2*z^4 - 2*a^2*z^2 15n58521,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 5*a^2 + 19*z^2 - 10*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n58522,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n58523,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 + 5*z^8 + 4*a^4*z^2 - 11*a^2*z^4 - 7*z^6 + a^-2*z^8 + 3*a^2*z^2 + 4*z^4 - 4*a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n58524,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 2*a^6*z^4 - 11*a^4*z^6 - 3*a^6*z^2 + 20*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + a^2 15n58525,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 12*a^2*z^2 + 14*z^4 + 3*a^-2*z^6 + 3*a^2 - 11*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 15n58526,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 11*a^6*z^4 - 12*a^4*z^6 - 6*a^2*z^8 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 14*a^2*z^6 - z^8 + 2*a^6 + a^4*z^2 - 18*a^2*z^4 + 5*z^6 - 2*a^4 + 15*a^2*z^2 - 9*z^4 - 6*a^2 + 7*z^2 - 2 15n58527,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 13*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 - 7*a^12*z^2 + 14*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 23*a^8*z^2 - 18*a^6*z^4 - 11*a^8 + 20*a^6*z^2 - 8*a^6 15n58528,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 21*a^4*z^2 - 22*a^2*z^4 + z^6 - 11*a^4 + 27*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 15n58529,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 8*a^4*z^4 + 17*a^2*z^6 - 7*z^8 + 11*a^4*z^2 - 37*a^2*z^4 + 22*z^6 - a^-2*z^8 - 6*a^4 + 37*a^2*z^2 - 37*z^4 + 5*a^-2*z^6 - 15*a^2 + 32*z^2 - 10*a^-2*z^4 - 11 + 9*a^-2*z^2 - 3*a^-2 15n58530,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 20*z^2 - 18*a^-2*z^4 - 5*a^-4*z^6 - 8 + 21*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 10*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + 2*a^-6 15n58531,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 + z^8 - 2*a^6 + 17*a^4*z^2 - 22*a^2*z^4 - 2*z^6 - 9*a^4 + 26*a^2*z^2 - 3*z^4 - a^-2*z^6 - 13*a^2 + 10*z^2 + 2*a^-2*z^4 - 6 - a^-2 15n58532,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 4*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 - a^10 + 6*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 15n58533,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 5*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + a^4 - 10*a^2*z^2 + 8*z^4 + 4*a^2 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n58534,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 5*a^4 - 8*a^2*z^2 + 8*z^4 + 2*a^2 - 7*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 15n58535,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 16*a^12*z^4 - 19*a^10*z^6 - 6*a^8*z^8 + a^14 - 16*a^12*z^2 + 29*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 6*a^12 - 26*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 9*a^10 - 3*a^8*z^2 - 13*a^6*z^4 + a^8 + 12*a^6*z^2 - 4*a^6 15n58536,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 5*a^4*z^4 + 6*a^2*z^6 + 6*a^6 - 8*a^4*z^2 - 12*a^2*z^4 + z^6 + 3*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n58537,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 22*z^6 - a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 36*z^4 + 5*a^-2*z^6 - 8*a^2 + 30*z^2 - 12*a^-2*z^4 - 10 + 14*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 15n58538,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 9*z^6 - 3*a^4 + a^2*z^2 + 17*z^4 - 2*a^-2*z^6 - 16*z^2 + 7*a^-2*z^4 + 6 - 8*a^-2*z^2 + 3*a^-2 15n58539,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 3*a^6*z^2 - 18*a^4*z^4 + 20*a^2*z^6 + 6*z^8 - 2*a^6 + 21*a^4*z^2 - 32*a^2*z^4 - 12*z^6 + a^-2*z^8 - 10*a^4 + 31*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - 14*a^2 + 5*z^2 + 8*a^-2*z^4 - 5 - 4*a^-2*z^2 15n58540,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 8*z^2 - 18*a^-2*z^4 + a^-6*z^8 - 4 + 22*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-6*z^6 - 11*a^-2 + 9*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 7*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n58541,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 - a^12 + 4*a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 18*a^8*z^2 - 12*a^6*z^4 - 10*a^8 + 16*a^6*z^2 - 7*a^6 15n58542,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 7*a^16*z^2 + 19*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + 6*a^16 - 24*a^14*z^2 + 14*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 9*a^14 - 2*a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 - a^12 + 27*a^10*z^2 + 4*a^8*z^4 - 6*a^10 15n58543,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 6*a^10 - 7*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 + 3*a^8 + 9*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 15n58544,a^4*z^4 - 2*a^2*z^6 + z^8 + z^6 - a^-2*z^8 + 4*a^2*z^2 - 6*z^4 - a^2 + 6*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n58545,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 32*a^6*z^6 + 42*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 55*a^6*z^4 - 95*a^4*z^6 + 8*a^2*z^8 + 3*a^8 - 47*a^6*z^2 + 122*a^4*z^4 - 26*a^2*z^6 + 18*a^6 - 85*a^4*z^2 + 42*a^2*z^4 + 26*a^4 - 33*a^2*z^2 + 10*a^2 15n58546,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 30*z^6 + 8*a^-2*z^8 - 13*a^2*z^2 + 48*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 39*z^2 + 38*a^-2*z^4 - 5*a^-4*z^6 + 15 - 29*a^-2*z^2 + 9*a^-4*z^4 + 10*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n58547,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 9*a^8 + 17*a^6*z^2 + a^4*z^4 - 10*a^6 + 3*a^4*z^2 - 2*a^4 15n58548,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + z^6 + 7*a^-2*z^8 + 5*a^2*z^2 - 6*z^4 - 16*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 12*z^2 + 10*a^-2*z^4 - 5*a^-4*z^6 - 7 + 9*a^-2*z^2 + 7*a^-4*z^4 - 10*a^-2 - 4*a^-4 15n58549,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 5*a^10*z^2 + 31*a^8*z^4 - 39*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 26*a^8*z^2 + 54*a^6*z^4 - 10*a^4*z^6 + 9*a^8 - 39*a^6*z^2 + 19*a^4*z^4 + 14*a^6 - 18*a^4*z^2 + 8*a^4 15n58550,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 32*a^2*z^6 + 41*z^8 - a^-2*z^10 - 7*a^4*z^2 + 54*a^2*z^4 - 88*z^6 + 8*a^-2*z^8 + 3*a^4 - 44*a^2*z^2 + 106*z^4 - 25*a^-2*z^6 + 15*a^2 - 70*z^2 + 37*a^-2*z^4 + 22 - 27*a^-2*z^2 + 9*a^-2 15n58551,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 17*a^-2*z^4 - 36*a^-4*z^6 + 8*a^-6*z^8 - 17*a^-2*z^2 + 61*a^-4*z^4 - 26*a^-6*z^6 + a^-8*z^8 + 6*a^-2 - 51*a^-4*z^2 + 42*a^-6*z^4 - 5*a^-8*z^6 + 18*a^-4 - 35*a^-6*z^2 + 9*a^-8*z^4 + 14*a^-6 - 7*a^-8*z^2 + 3*a^-8 15n58552,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 16*a^12*z^6 + 14*a^10*z^8 - 4*a^14*z^2 + 29*a^12*z^4 - 39*a^10*z^6 + 3*a^8*z^8 + 2*a^14 - 24*a^12*z^2 + 58*a^10*z^4 - 18*a^8*z^6 + 10*a^12 - 48*a^10*z^2 + 38*a^8*z^4 + 18*a^10 - 34*a^8*z^2 + 11*a^8 15n58553,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 + 7*z^8 - a^6 + 12*a^4*z^2 - 17*a^2*z^4 - 19*z^6 + a^-2*z^8 - 4*a^4 + 6*a^2*z^2 + 27*z^4 - 6*a^-2*z^6 - a^2 - 21*z^2 + 13*a^-2*z^4 + 7 - 12*a^-2*z^2 + 4*a^-2 15n58554,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 15*a^6*z^4 - 4*a^4*z^6 - 6*a^8 + 19*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 9*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 5*a^4 - a^2*z^2 - 2*a^2 15n58555,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 2 + 5*a^-2*z^2 + 18*a^-4*z^4 - 7*a^-6*z^6 - 2*a^-2 - 20*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 20*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n58556,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 - 6*a^2 + 17*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 9 + 19*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 6*a^-4*z^2 - 4*a^-4 15n58557,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 6*a^6*z^6 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 3*a^4*z^6 - 7*a^8 + 25*a^6*z^2 - 12*a^4*z^4 - 12*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 5*a^2*z^2 - 3*a^2 15n58558,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 12*a^12*z^2 + 19*a^10*z^4 + a^8*z^6 + 5*a^12 - 21*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 8*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 3*a^6 15n58559,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 5*a^-2*z^6 - 5*a^2 + 8*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 6 + 15*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n58560,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 14*z^4 + a^-2*z^6 + a^-4*z^8 - 2*a^2 + 16*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 - 7 + 12*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 8*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 15n58561,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 - z^4 + 3*a^2 - 2*z^2 - a^-2*z^4 - a^-4*z^6 + 3 + 5*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n58562,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n58563,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 2 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 + 4*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n58564,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 4*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + a^-8*z^4 - a^-6 - a^-8*z^2 15n58565,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 8*a^-6*z^8 - a^-8*z^10 - 15*a^-4*z^4 + 23*a^-6*z^6 + 8*a^-8*z^8 + 13*a^-4*z^2 - 36*a^-6*z^4 - 20*a^-8*z^6 + a^-10*z^8 - 4*a^-4 + 32*a^-6*z^2 + 20*a^-8*z^4 - 9*a^-10*z^6 - 12*a^-6 - 3*a^-8*z^2 + 21*a^-10*z^4 - 5*a^-8 - 18*a^-10*z^2 + 2*a^-12*z^4 + 4*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n58566,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 4*a^4*z^2 - 14*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - 3*a^4 + 18*a^2*z^2 - 31*z^4 + 19*a^-2*z^6 - a^-4*z^8 - 8*a^2 + 25*z^2 - 28*a^-2*z^4 + 6*a^-4*z^6 - 8 + 20*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n58567,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 7*a^2*z^4 - z^6 + 5*a^4 - 10*a^2*z^2 + 2*z^4 + a^-2*z^6 + 4*a^2 - 3*z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n58568,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 6*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - 2*a^10 - a^8*z^2 + 3*a^6*z^4 - 3*a^6*z^2 + 3*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n58569,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^8 - 2*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 1 15n58570,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 3*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 3*a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^6 + 2*a^4*z^2 - a^4 + 2*a^2*z^2 - 2*a^2 15n58571,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - 5*a^4 + 17*a^2*z^2 - 12*z^4 - 6*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n58572,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n58573,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 5*a^10*z^2 - 13*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 27*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 7*a^8 + 23*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n58574,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + a^-2*z^6 + 4*a^2 - 2*z^2 - 5*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n58575,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 4*a^6*z^2 + a^4*z^4 - a^2*z^6 + 3*a^6 + a^2*z^4 + 2*a^2*z^2 - 2*a^2 15n58576,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 9*z^2 + 9*a^-4*z^6 + 5 - 15*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 15n58577,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 20*z^6 - a^-2*z^8 - 3*a^4 + 20*a^2*z^2 - 30*z^4 + 6*a^-2*z^6 - 8*a^2 + 24*z^2 - 14*a^-2*z^4 - 8 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n58578,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^4*z^8 + a^10 - 3*a^8*z^2 + 6*a^6*z^4 - 8*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 12*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 3*a^2*z^2 15n58579,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - a^6 + 7*a^4*z^2 - 10*z^6 - 3*a^4 - 2*a^2*z^2 + 21*z^4 - 2*a^-2*z^6 + a^2 - 20*z^2 + 7*a^-2*z^4 + 8 - 9*a^-2*z^2 + 4*a^-2 15n58580,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 - a^10 + 7*a^8*z^2 - a^6*z^4 - 9*a^4*z^6 - 3*a^8 + a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 - 13*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + a^2 15n58581,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 4*a^2 + 12*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 5 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n58582,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n58583,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 9*a^2*z^4 - z^6 - 3*a^4 - 8*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + 3 15n58584,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 21*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 31*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 25*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - a^4 15n58585,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - 3*a^4 + 2*a^2*z^2 + 7*z^4 - a^-2*z^6 - 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n58586,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 21*z^6 - a^-2*z^8 - a^4 + 15*a^2*z^2 - 31*z^4 + 5*a^-2*z^6 - 5*a^2 + 23*z^2 - 11*a^-2*z^4 - 7 + 11*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n58587,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2 15n58588,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 - z^2 + 1 15n58589,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + 2*a^2 - 12*z^2 + 11*a^-2*z^4 + 6 - 13*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n58590,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2 15n58591,-2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 4*a^4 - a^2*z^2 + 3*z^4 - z^2 + a^-2*z^4 - a^-2*z^2 15n58592,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 - a^-2*z^4 + 4*a^-4*z^6 + 2 + 5*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n58593,2*a^8*z^4 - 4*a^6*z^6 + 2*a^4*z^8 - 5*a^8*z^2 + 15*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 16*a^4*z^4 + 3*a^2*z^6 + 7*a^6 - 16*a^4*z^2 - 2*a^2*z^4 + z^6 + 7*a^4 - 3*z^4 + a^2 + 2*z^2 15n58594,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^6 + a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 - 4*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n58595,2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 7*a^4 + 24*a^2*z^2 - 9*z^4 + a^-2*z^6 - 11*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + a^-2*z^2 15n58596,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 7*a^2 + 24*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 11 + 23*a^-2*z^2 - 6*a^-4*z^4 - 11*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n58597,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 5*a^12*z^2 - 13*a^10*z^4 + 14*a^8*z^6 - 5*a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 20*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 - 5*a^10 + 12*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 4*a^6*z^2 - 4*a^4*z^2 + 2*a^4 15n58598,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 + a^4 - 9*a^2*z^2 + 11*z^4 - a^-2*z^6 + 4*a^2 - 11*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 5 - 4*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n58599,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 3*a^4 - 6*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 + z^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n58600,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 + a^12*z^4 - a^8*z^8 - a^14 + 5*a^12*z^2 - 4*a^10*z^4 - 3*a^12 + 2*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + a^10 - 10*a^8*z^2 - 5*a^6*z^4 + 4*a^8 + 3*a^6*z^2 15n58601,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + a^8*z^6 + 2*a^6*z^8 + a^12 - 2*a^10*z^2 + 6*a^8*z^4 - 9*a^6*z^6 + 4*a^10 - 10*a^8*z^2 + 14*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 9*a^6*z^2 + 7*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 2*a^4 15n58602,2*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 4*a^4 + 13*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 6*a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n58603,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 - 6*z^8 - 2*a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 5*a^4 + 20*a^2*z^2 - 26*z^4 + 9*a^-2*z^6 - 8*a^2 + 25*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 9 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 15n58604,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 13*z^2 - 19*a^-2*z^4 + 6*a^-4*z^6 - 5 + 21*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 23*a^-4*z^2 - 7*a^-6*z^4 - 11*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - a^-8 15n58605,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 3*a^4 - 7*a^2*z^2 + z^4 + 2*a^-2*z^6 + 3*a^2 - 2*z^2 - 4*a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n58606,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 20*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 12*a^2*z^4 + z^6 - 7*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 + 1 15n58607,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 12*a^-4*z^6 - 7*a^-6*z^8 + 7*a^-2*z^2 - 22*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-2 + 16*a^-4*z^2 - 26*a^-6*z^4 + 13*a^-8*z^6 - 5*a^-4 + 21*a^-6*z^2 - 25*a^-8*z^4 + a^-10*z^6 - 7*a^-6 + 20*a^-8*z^2 - 7*a^-10*z^4 - 7*a^-8 + 10*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n58608,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 4*z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 3 - a^-2*z^2 15n58609,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 + a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 - 8*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n58610,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-2*z^2 + 5*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n58611,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 4*a^12*z^2 - 3*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + a^12 + 7*a^10*z^2 - 24*a^8*z^4 - a^6*z^6 - 3*a^10 + 21*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 8*a^8 + 15*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n58612,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n58613,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 6*a^8*z^4 - 3*a^6*z^6 + a^10 + 3*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 + a^4*z^4 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n58614,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n58615,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n58616,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^4 - 4*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 7*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n58617,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 + a^-2*z^4 - 2 - 2*a^-4*z^4 + 2*a^-4*z^2 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n58618,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 - a^10*z^4 + 15*a^8*z^6 + a^6*z^8 + a^12 + 5*a^10*z^2 - 24*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 18*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 7*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 15n58619,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 - a^-8*z^2 + 2*a^-10*z^2 - a^-10 - a^-12 15n58620,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 4*a^4 - 6*a^2*z^2 + 5*z^4 + 3*a^2 - z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n58621,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 2 - 10*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n58622,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 12*a^8*z^4 + 2*a^6*z^6 - 5*a^10 + 11*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 4*a^6*z^2 - 8*a^4*z^4 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n58623,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 2*a^10 + 3*a^8*z^2 + a^6*z^4 - a^8 + a^6*z^2 - 5*a^4*z^4 - a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 15n58624,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + 5*z^4 + 3*a^2 - 8*z^2 + 5 - 4*a^-2*z^2 + 3*a^-2 + a^-4 15n58625,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 20*a^6*z^2 - 28*a^4*z^4 + 12*a^2*z^6 - 9*a^6 + 25*a^4*z^2 - 23*a^2*z^4 + z^6 - 10*a^4 + 21*a^2*z^2 - 5*z^4 - 8*a^2 + 6*z^2 - 2 15n58626,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 - 5*z^8 - a^6 + 7*a^4*z^2 - 15*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 3*a^4 + 12*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 5*a^2 + 10*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 3 + a^-2*z^2 - 2*a^-4*z^4 + a^-4 15n58627,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + a^2 + 5*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n58628,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 5*a^2*z^6 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 3*a^4 - 10*a^2*z^2 + 8*z^4 + 4*a^2 - 9*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n58629,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 2 + a^-4 15n58630,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 6*z^4 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n58631,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 - 5*z^8 - 2*a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 4*a^4 + 12*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - 4*a^2 + 9*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 - 2*a^-4*z^4 + a^-4 15n58632,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 + 1 15n58633,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 3*a^4 + 11*a^2*z^2 - 8*z^4 - 5*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n58634,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n58635,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n58636,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - 2*a^6 + 9*a^4*z^2 - 21*a^2*z^4 + 13*z^6 - 4*a^4 + 13*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 4*a^2 + 12*z^2 - 8*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n58637,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + 8*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n58638,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - a^8 + 12*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 15*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 - z^2 15n58639,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 4*a^6 + 17*a^4*z^2 - 29*a^2*z^4 + 12*z^6 - 8*a^4 + 26*a^2*z^2 - 25*z^4 + a^-2*z^6 - 11*a^2 + 23*z^2 - 5*a^-2*z^4 - 8 + 7*a^-2*z^2 - 3*a^-2 15n58640,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - 2*a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 2*a^2 - 2*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n58641,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + a^-4*z^2 + a^-6 15n58642,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + 3*a^2 + 3*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 5*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n58643,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 - a^-2*z^6 - 2*a^-2*z^4 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 15n58644,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 2 - 8*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 4*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n58645,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n58646,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 + 4*z^4 - 5*z^2 + 2 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n58647,a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n58648,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 2*a^4 - 5*a^2*z^2 + 7*z^4 + a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n58649,-a^12 + 5*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - 4*a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n58650,a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-6*z^2 15n58651,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 10*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 4*a^2 + 17*z^2 - 11*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n58652,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 19*z^4 + 10*a^-2*z^6 - 4*a^2 + 15*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 5 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-4 15n58653,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 6*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 + a^-6 15n58654,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 7*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n58655,2*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 6*a^4 + 10*a^2*z^2 + z^4 - 4*a^2 + z^2 + a^-2*z^4 15n58656,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-8*z^8 - 7*a^-6*z^4 + 8*a^-8*z^6 + 10*a^-6*z^2 - 11*a^-8*z^4 + 4*a^-10*z^6 - 3*a^-6 + 11*a^-8*z^2 - 17*a^-10*z^4 - 5*a^-8 + 20*a^-10*z^2 - 2*a^-12*z^4 - 8*a^-10 + 9*a^-12*z^2 - 6*a^-12 - a^-14 15n58657,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 3*a^4 + 14*a^2*z^2 - 12*z^4 - 5*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n58658,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 20*a^2*z^4 + 10*z^6 - 3*a^4 + 15*a^2*z^2 - 19*z^4 + a^-2*z^6 - 5*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n58659,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - 2*a^-6 - a^-8*z^2 15n58660,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 11*z^2 - 28*a^-2*z^4 + 12*a^-4*z^6 - 4 + 21*a^-2*z^2 - 27*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 24*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 3*a^-6 15n58661,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 3 - 7*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n58662,-3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-10*z^2 15n58663,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 7*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n58664,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 5*z^2 - 10*a^-2*z^4 + 12*a^-4*z^6 - 2 + 6*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n58665,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n58666,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - z^6 - 6*a^4 + 12*a^2*z^2 + z^4 - 7*a^2 + 5*z^2 + 2*a^-2*z^4 - 4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n58667,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - a^2*z^4 - 6*a^4 + 4*a^2*z^2 - 4*a^2 15n58668,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n58669,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 13*z^2 - 8*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n58670,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 3*a^-6*z^2 - 7*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n58671,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 + 2*a^2*z^2 - 22*z^4 + 10*a^-2*z^6 + 17*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 5 + 20*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n58672,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 13*a^4*z^6 - a^8 + 11*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 15n58673,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - 4*a^4 + 15*a^2*z^2 - 11*z^4 - 5*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n58674,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 4*a^6 + 13*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 5*a^4 + 8*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + 1 15n58675,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 6*a^4 + 13*a^2*z^2 - 7*z^4 - 6*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n58676,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 4*a^2 + 11*z^2 - 9*a^-2*z^4 - 4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n58677,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 2 - 8*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n58678,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 - 3*a^2*z^2 + 3*z^4 - 2*z^2 - 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 + a^-4 15n58679,-3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8 + a^-10*z^2 15n58680,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - a^4*z^2 - 5*a^2*z^4 + 2*a^4 + a^2*z^2 - 3*z^4 + a^2 + 4*z^2 + a^-2*z^2 - a^-2 15n58681,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-6*z^6 + 2*a^-4*z^2 + 6*a^-6*z^4 - a^-4 - a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n58682,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 1 15n58683,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n58684,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + a^2*z^4 - a^4 - a^2*z^2 + 2*z^4 - 2*z^2 + 1 - a^-2*z^2 15n58685,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 1 - 7*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n58686,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n58687,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 - 2*a^2*z^6 + 2*a^4*z^2 + 5*a^2*z^4 - a^4 + z^4 - 2*a^2 - 2*z^2 15n58688,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n58689,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 1 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 - a^-6 - a^-8 15n58690,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 5*z^2 - 11*a^-2*z^4 + 13*a^-4*z^6 - 2 + 8*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n58691,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n58692,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 4 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^2 - a^-6 - a^-8 15n58693,-a^2*z^4 + z^6 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 4 + 10*a^-2*z^2 - 5*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n58694,-3*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 11*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 - 3*a^-8*z^2 - a^-10*z^2 + a^-10 15n58695,a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 - a^2*z^2 + a^2 - z^2 + 2 15n58696,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 - 2*a^-2*z^2 + a^-2 + a^-4 15n58697,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 2*a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 15n58698,a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 - 4*a^-2*z^4 + 6*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n58699,2*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 + a^-4*z^6 - 2 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n58700,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - z^2 - a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n58701,a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-6*z^4 + 3*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n58702,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 23*a^4*z^4 + 12*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 22*a^2*z^4 + z^6 - 6*a^4 + 19*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 2 15n58703,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 6*a^4*z^2 - 20*a^2*z^4 + 14*z^6 - 2*a^4 + 13*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 4*a^2 + 20*z^2 - 10*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n58704,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 15*z^6 - a^4 + 13*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 4*a^2 + 20*z^2 - 12*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n58705,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 - a^-6 15n58706,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - a^-4*z^2 - 9*a^-6*z^4 + 5*a^-8*z^6 + 10*a^-6*z^2 - 11*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - 8*a^-10*z^4 - 5*a^-8 + 12*a^-10*z^2 - 5*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n58707,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 10*a^-4*z^4 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n58708,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*a^-2*z^6 + 2*a^2 - 2*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 3 + 3*a^-2*z^2 - 8*a^-4*z^4 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n58709,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 2*a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 3*a^4 + 14*a^2*z^2 - 12*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n58710,a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n58711,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 6*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n58712,a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - 2*a^4 + 8*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 3*a^2 + 12*z^2 - 9*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n58713,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 4*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 3 - 9*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n58714,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 3*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 - 2*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n58715,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - 3*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - a^2*z^4 + 4*a^4 - 5*a^2*z^2 - 2*z^4 + 4*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n58716,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 2 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n58717,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - 2*a^4 + 6*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 6*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n58718,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 7*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 3*a^-2 15n58719,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 11*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n58720,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n58721,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 10*z^2 - 21*a^-2*z^4 + 11*a^-4*z^6 - 3 + 16*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 15*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n58722,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + a^6 - 3*a^4*z^2 - 6*a^2*z^4 + z^6 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n58723,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 6*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 + a^-10*z^2 + 2*a^-10 + a^-12*z^2 15n58724,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n58725,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 6*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 8*a^-8*z^4 + 2*a^-10*z^6 - 3*a^-6 + 8*a^-8*z^2 - 13*a^-10*z^4 - 2*a^-12*z^6 - 4*a^-8 + 15*a^-10*z^2 + a^-12*z^4 - 6*a^-10 + 6*a^-12*z^2 + a^-14*z^4 - 5*a^-12 - a^-14*z^2 - a^-14 15n58726,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 8*a^-8*z^2 + 5*a^-8 - a^-10*z^2 + 2*a^-10 15n58727,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 2*a^-4*z^4 + 13*a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 17*a^-6*z^4 + 17*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 27*a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 + 18*a^-8*z^2 - 17*a^-10*z^4 - 5*a^-8 + 20*a^-10*z^2 - a^-12*z^4 - 7*a^-10 + 7*a^-12*z^2 - 5*a^-12 - a^-14 15n58728,a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 4*z^6 - a^4 + 4*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 3*a^2 + 5*z^2 - 5*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n58729,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n58730,a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 6*a^2*z^4 + z^6 - 3*a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 1 15n58731,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + 3*a^2 - 3*z^2 + 2 15n58732,-a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 5*z^4 + a^2 - z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n58733,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n58734,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - 6*a^-4 + 5*a^-6*z^2 - 4*a^-6 - a^-8 15n58735,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n58736,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 7*z^2 - 14*a^-2*z^4 + 11*a^-4*z^6 - 2 + 9*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n58737,4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n58738,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 13*a^-4*z^4 + 14*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 19*a^-6*z^4 + 3*a^-8*z^6 + 12*a^-6*z^2 - 14*a^-8*z^4 - 2*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - 3*a^-10 - a^-12 15n58739,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 5*a^-2*z^4 - 5 + 9*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n58740,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 - 5*z^8 - a^6 + 6*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 3*a^2 + 12*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 15n58741,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 + 3*z^6 + 2*a^4 + a^2*z^2 - 5*z^4 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n58742,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4 + a^-6 15n58743,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 6*z^4 + a^-2*z^6 - 4*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n58744,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 3*a^4 + a^2*z^2 + 2*z^4 - 3*z^2 + 3 - a^-2*z^2 + a^-2 15n58745,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 4*z^4 - a^-2*z^6 - 4*a^2 + 7*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n58746,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 15n58747,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n58748,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 9*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 3*a^2 + 16*z^2 - 13*a^-2*z^4 - 6 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - 4*a^-4 15n58749,z^4 - a^-4*z^8 - z^2 + 5*a^-4*z^6 + a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n58750,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 - 1 + 13*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 8*a^-6*z^4 - 7*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n58751,a^-4*z^6 - a^-6*z^8 + a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 10*a^-8*z^4 - 2*a^-6 + 9*a^-8*z^2 - 8*a^-10*z^4 - 4*a^-8 + 12*a^-10*z^2 - 5*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n58752,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 6*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 12*a^-2*z^6 - a^2 + 10*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 2 + 13*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n58753,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n58754,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 1 + a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n58755,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 15*a^2*z^4 + z^6 - a^4 + 13*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 1 15n58756,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 27*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-2 + 19*a^-4*z^2 - 29*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 28*a^-6*z^2 - 7*a^-8*z^4 - 9*a^-6 + 12*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n58757,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n58758,a^8 - 2*a^6*z^2 + a^2*z^6 + 2*a^6 + a^4*z^2 - 4*a^2*z^4 - z^6 + 4*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 15n58759,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-2 - a^-4*z^2 - 5*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n58760,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 2 + 10*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n58761,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^4*z^2 - a^2*z^4 + 2*z^6 + 3*a^4 - 2*a^2*z^2 - 7*z^4 + a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n58762,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 + a^2 + z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n58763,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 6*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n58764,-a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 3*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + z^2 + 1 + a^-2*z^2 15n58765,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n58766,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 + 2*a^-4*z^2 - a^-4 - a^-6 15n58767,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 7*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 3 + 9*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n58768,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 + 2*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n58769,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 2 + 6*a^-2*z^2 - 23*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 19*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 17*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n58770,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 6*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 - 2*a^2 + 11*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n58771,a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 2*z^2 + a^-4*z^6 + 2 - 3*a^-2*z^2 + 3*a^-2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^2 15n58772,-a^2 + z^2 - 2*a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n58773,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - a^2 - 2*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 6*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 - a^-10 15n58774,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n58775,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 1 + 8*a^-2*z^2 - 24*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 16*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n58776,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 7*a^4*z^6 + 3*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 + 11*a^4*z^2 - 16*a^2*z^4 - 3*a^4 + 18*a^2*z^2 - 6*z^4 - 8*a^2 + 11*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 15n58777,-a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 2*a^4 + 5*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 - a^-2*z^4 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 15n58778,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 3 - 7*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 - a^-10 15n58779,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - a^6 + 10*a^4*z^2 - 4*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n58780,a^10 - 4*a^8*z^2 + 3*a^6*z^4 + a^8 + a^6*z^2 - 6*a^4*z^4 - a^6 + 5*a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 - z^4 - 2*z^2 + 1 + a^-2*z^2 15n58781,-a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - a^-2 - a^-4*z^2 15n58782,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 5*a^-2*z^4 - 5 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n58783,-a^2*z^4 + z^6 + a^4 - 3*z^4 + a^2 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n58784,a^6*z^2 - a^4*z^4 - a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 6*a^2*z^2 - z^4 + 3*a^2 + 1 + a^-2*z^2 - a^-2 15n58785,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 6*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n58786,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 - a^-2*z^2 - a^-2 15n58787,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + 2*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 1 + a^-4*z^4 - a^-2 15n58788,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n58789,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 - a^-8*z^4 + a^-6 15n58790,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 3*a^4 - 7*a^2*z^2 + 4*z^4 + 4*a^2 - 3*z^2 + a^-2*z^4 + 3 - a^-2*z^2 15n58791,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^4 + a^2*z^2 - 4*z^4 + a^2 + 3*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 15n58792,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n58793,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n58794,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 2*a^-6*z^4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8 + a^-10*z^2 15n58795,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 14*a^-6*z^4 + 10*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 - 14*a^-8*z^4 + a^-10*z^6 + 6*a^-8*z^2 - 4*a^-10*z^4 + a^-10*z^2 + 2*a^-10 + a^-12 15n58796,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - a^2 + 2*z^2 + a^-2*z^4 - 2 + a^-2*z^2 - 3*a^-2 - a^-4 15n58797,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 8*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n58798,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 6*a^-2*z^4 - 5 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n58799,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 2*a^2*z^4 - a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n58800,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 3 + 7*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n58801,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-8*z^4 + 2*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n58802,a^8*z^2 - a^6*z^4 + a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 5*a^2*z^4 + a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 - 2 - a^-2 15n58803,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 5*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n58804,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n58805,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 8*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n58806,z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - a^2 + 7*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 15n58807,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 + 2*a^2 + 2*z^2 - 16*a^-2*z^4 + a^-4*z^6 + 2 + 7*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 15n58808,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 2*a^2 + 12*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 4 + 11*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n58809,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 5*a^4 + 12*a^2*z^2 - 9*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n58810,a^4 - 2*a^2*z^2 + z^4 + z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n58811,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n58812,z^4 - a^-2*z^6 - a^2 + a^-2*z^4 + 2*a^-4*z^6 - 6*a^-4*z^4 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n58813,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 + 4*a^-6*z^6 + a^-4*z^2 - 10*a^-6*z^4 + 3*a^-8*z^6 + 13*a^-6*z^2 - 10*a^-8*z^4 - 5*a^-6 + 13*a^-8*z^2 - 3*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n58814,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^4 + a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 8*z^2 - 7*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n58815,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*z^4 + 1 + a^-2*z^2 15n58816,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n58817,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 3*a^2 + 10*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 5 + 6*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n58818,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + 6*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n58819,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n58820,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n58821,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n58822,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 2*a^8 + a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - a^6 + 12*a^4*z^2 - 5*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 - z^2 15n58823,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 4*a^6*z^4 + a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^6 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n58824,-a^4*z^4 + a^2*z^6 + a^6 - 3*a^2*z^4 + a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 7*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n58825,a^-4*z^4 - 6*a^-6*z^4 + 2*a^-8*z^6 + 8*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 2*a^-6 + a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n58826,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 4*a^12*z^2 - 2*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 + a^12 + 6*a^10*z^2 - 24*a^8*z^4 - a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 6*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n58827,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 + a^10 - a^8*z^2 - 3*a^6*z^4 + 5*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 - z^2 15n58828,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n58829,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - a^6 + 10*a^4*z^2 - 3*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - z^2 15n58830,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + 6*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n58831,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 5 + 8*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n58832,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + 2*a^2 + 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 1 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n58833,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 - a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 15n58834,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 3*a^2 + 12*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 5 + 11*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n58835,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 4*a^2 + 9*z^2 - 5*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n58836,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 4*a^6 + 17*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 6*a^4 + 17*a^2*z^2 - 14*z^4 + a^-2*z^6 - 6*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n58837,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 2*a^4 + a^2*z^2 - 4*z^4 + a^2 + 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n58838,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 3*a^6 + 3*a^4*z^2 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n58839,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 4*a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10 15n58840,-a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 + 3*a^2*z^2 - 3*z^4 - 3*a^2 + 7*z^2 + a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n58841,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 4*a^-6 - a^-8*z^2 - a^-8 15n58842,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 2*a^4 + 3*a^2*z^2 - 6*z^4 + 4*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n58843,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 - a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n58844,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n58845,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + a^2 + z^2 - 11*a^-2*z^4 + 2 + 9*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-4 + a^-6*z^2 15n58846,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 6*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n58847,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 3*a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 6*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n58848,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n58849,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 18*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 14*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n58850,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 2*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 + a^-4*z^2 15n58851,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 2*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n58852,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 5*a^2*z^2 - 7*z^4 - a^2 + 6*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n58853,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 5 + 11*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n58854,-a^4*z^4 + 2*a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + a^4 - 6*z^4 + 3*a^-2*z^6 + a^2 + 6*z^2 - 8*a^-2*z^4 - 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n58855,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 3*a^2 + 13*z^2 - 7*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n58856,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 4*a^4 + 11*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 7*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + a^-2*z^2 - a^-4*z^4 + a^-4 15n58857,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^2 + 6*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 3 + 6*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^2 15n58858,a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - 2*a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 7*z^2 - 7*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 + a^-4 15n58859,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n58860,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 1 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n58861,-z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n58862,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 2 + a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + 9*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 - a^-10 15n58863,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 - a^-6 15n58864,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^4 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n58865,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 9*a^-4*z^6 + 2 + 2*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n58866,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 8*z^2 + 2*a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n58867,a^10 - 2*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 + a^8 + 7*a^6*z^2 - 13*a^4*z^4 - a^2*z^6 - 3*a^6 + 15*a^4*z^2 + a^2*z^4 - 6*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n58868,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + a^-4*z^4 + 7*a^-6*z^6 - 3*a^-4*z^2 - 9*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 14*a^-8*z^4 - 4*a^-6 + 15*a^-8*z^2 - 2*a^-10*z^4 - 7*a^-8 + 7*a^-10*z^2 - 4*a^-10 - a^-12 15n58869,a^4*z^4 - z^8 - 3*a^2*z^4 + 7*z^6 + 5*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 3*a^2 + 18*z^2 - 14*a^-2*z^4 - 7 + 18*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n58870,a^6*z^4 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 5*a^4 + 18*a^2*z^2 - 12*z^4 - 7*a^2 + 17*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n58871,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 7*z^4 - 3*a^2 + 12*z^2 - 5*a^-2*z^4 - 6 + 10*a^-2*z^2 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n58872,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + a^2 + 3*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n58873,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - z^2 - 8*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 1 + 3*a^-2*z^2 - 22*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 15*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n58874,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 6*a^4*z^2 + 10*a^2*z^4 + 5*z^6 + 3*a^4 - 10*a^2*z^2 - 9*z^4 + a^-2*z^6 + 4*a^2 + 6*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n58875,a^2*z^2 - a^-2*z^6 - 2*a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 1 - 4*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n58876,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 5*a^10*z^2 + 14*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 17*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 + 6*a^8 - 12*a^6*z^2 + 4*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n58877,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 9*a^-4*z^6 + 2 + a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 13*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n58878,-a^-4*z^6 + a^-6*z^8 + 7*a^-4*z^4 - 8*a^-6*z^6 - 11*a^-4*z^2 + 18*a^-6*z^4 + 4*a^-4 - 16*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 7*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n58879,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 8*a^4*z^6 - 6*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 3*a^6 - 19*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 10*a^2*z^2 + 3*a^2 - z^2 + 1 15n58880,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 5*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n58881,a^-6*z^6 - 2*a^-6*z^4 - 5*a^-8*z^6 + a^-10*z^8 + a^-6*z^2 + 17*a^-8*z^4 - 3*a^-10*z^6 - 17*a^-8*z^2 + 6*a^-10*z^4 - 2*a^-12*z^6 + 4*a^-8 - 8*a^-10*z^2 + 5*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + a^-14*z^4 + a^-12 - 2*a^-14*z^2 + a^-14 15n58882,a^2*z^2 - a^-2*z^6 - 2*a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 2 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n58883,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 20*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 15n58884,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 13*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 16*a^8*z^2 + 13*a^6*z^4 + a^4*z^6 + 6*a^8 - 13*a^6*z^2 + 5*a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n58885,-a^-4*z^6 + a^-6*z^8 + 7*a^-4*z^4 - 8*a^-6*z^6 - 10*a^-4*z^2 + 17*a^-6*z^4 + 4*a^-4 - 16*a^-6*z^2 + 6*a^-8*z^4 + 6*a^-6 - 11*a^-8*z^2 - 2*a^-10*z^4 + 5*a^-8 + 2*a^-10 + a^-12*z^2 15n58886,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - a^2 - z^2 + a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n58887,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 8*a^4*z^6 - 5*a^6*z^2 + 20*a^4*z^4 - a^2*z^6 + 3*a^6 - 20*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 12*a^2*z^2 + 5*a^2 - z^2 + 2 15n58888,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 4*z^6 + a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 8*a^-2*z^4 + 5 - 11*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n58889,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 + 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 + 7*a^-2*z^4 + 1 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n58890,a^-6*z^6 - 2*a^-6*z^4 - 5*a^-8*z^6 + a^-10*z^8 + a^-6*z^2 + 17*a^-8*z^4 - 3*a^-10*z^6 - 18*a^-8*z^2 + 7*a^-10*z^4 - 2*a^-12*z^6 + 6*a^-8 - 12*a^-10*z^2 + 5*a^-12*z^4 + 7*a^-10 - 5*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 2*a^-14*z^2 + a^-14 15n58891,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 7*a^2*z^4 + z^6 + 4*a^4 - 10*a^2*z^2 - 4*z^4 + 4*a^2 + 3*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n58892,-a^2*z^4 + z^6 + a^4 - 3*z^4 + 4*z^2 - a^-2*z^4 - a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n58893,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + 2*a^10 - 7*a^8*z^2 + a^6*z^4 + a^4*z^6 + 4*a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 3*a^6 + 2*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n58894,2*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 - 4*a^-2*z^2 - 5*a^-4*z^4 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n58895,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n58896,a^8*z^2 - a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 4*a^4 - z^4 + 2*a^2 + 2*z^2 + 1 15n58897,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n58898,a^-6*z^6 - 6*a^-6*z^4 + 7*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n58899,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - 2*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 10*a^-2*z^4 + 2 - 11*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n58900,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 5*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n58901,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 + a^6*z^4 + 3*a^8 - a^6*z^2 - 4*a^4*z^4 + a^6 + 2*a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - a^2 - z^2 15n58902,a^2*z^4 - z^6 + a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 2*a^2 + 5*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 3 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 - a^-8*z^2 15n58903,a^8*z^2 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + a^2*z^2 - z^4 + a^2 + 4*z^2 - 1 - a^-2 15n58904,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + 4*z^4 + a^-2*z^6 - 3*z^2 + 2 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n58905,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*a^2 + z^2 - 2 - a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n58906,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 8*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 3*z^2 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n58907,3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 2*z^4 - a^-2*z^6 - 4*a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 15n58908,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 - 2*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + a^4 - 9*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*a^2 + 2*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n58909,-2*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 7*a^-2*z^4 - 9*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n58910,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^2*z^4 - 2*z^6 + a^4 - 2*a^-2*z^6 + a^2 + z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n58911,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 5*a^2*z^2 + 17*z^4 + a^2 - 16*z^2 + 10*a^-2*z^4 + 2*a^-4*z^6 + 6 - 16*a^-2*z^2 - 4*a^-4*z^4 + 7*a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n58912,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + z^6 + 2*a^4 - 9*a^2*z^2 - 3*z^4 + 4*a^2 + z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 15n58913,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n58914,-a^4*z^4 + a^2*z^6 - 2*z^6 + a^4 - a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*z^2 - 2 + a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n58915,2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 4*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 3 - 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - a^-6 - a^-8*z^2 15n58916,-a^6*z^6 + a^4*z^8 - a^4*z^6 - a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 + z^6 - 4*a^4 + a^2*z^2 - z^4 - a^2 - 2*z^2 + 1 15n58917,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 4 + 4*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n58918,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 5*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n58919,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + a^-10 15n58920,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 + 9*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 - 6*a^-4 + 18*a^-6*z^2 - 10*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 15n58921,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + a^-4 + a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n58922,-z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n58923,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - a^-4 - 4*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n58924,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n58925,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 15n58926,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n58927,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 2*a^2 + 17*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 5 + 19*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n58928,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 9*a^4*z^6 - a^8 + 16*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 15n58929,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 2*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - 13*a^-6*z^4 + 12*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 21*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 16*a^-8*z^2 - 7*a^-10*z^4 - 5*a^-8 + 8*a^-10*z^2 - 2*a^-10 + a^-12*z^2 15n58930,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n58931,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n58932,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 2*a^-6*z^2 - 4*a^-8*z^4 + 3*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n58933,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + a^-2*z^6 - 2*a^2 + 3*z^2 - a^-2*z^4 - 2 - a^-4*z^4 + a^-4 15n58934,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 3*a^2 + 8*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 15n58935,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 + a^-8*z^2 15n58936,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 2 + 2*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n58937,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 1 + 7*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n58938,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n58939,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 + a^-2*z^6 - 4*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n58940,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 13*a^4*z^4 + 10*a^2*z^6 + a^6 + 4*a^4*z^2 - 16*a^2*z^4 + z^6 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n58941,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 2*a^2*z^4 + z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n58942,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 6*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n58943,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 - a^-4 + 7*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + a^-10*z^4 - a^-10*z^2 + a^-10 15n58944,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10*z^2 15n58945,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-10*z^2 - a^-10 - a^-12 15n58946,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + 4*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n58947,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 2*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 + a^-4*z^2 15n58948,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 3 + 13*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n58949,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 + a^-2 + a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 15n58950,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-6*z^2 + a^-6 - 6*a^-8*z^2 - a^-10*z^4 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n58951,a^10*z^2 - a^8*z^4 + a^8*z^2 + a^4*z^6 - 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n58952,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 + a^-8*z^2 15n58953,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*a^2 + a^-2*z^4 15n58954,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 6*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-10 15n58955,a^2*z^2 - z^4 - a^2 + 3*z^2 - a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n58956,a^-6*z^6 - 7*a^-6*z^4 + a^-8*z^6 + 10*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 6*a^-10*z^2 - 3*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n58957,a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-6*z^4 + 3*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n58958,-a^12*z^2 + a^10*z^4 - 2*a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n58959,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 2*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 2*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n58960,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 11*a^4*z^4 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n58961,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^4 - 1 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n58962,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 9*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 4*a^2 + 6*z^2 - 5*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n58963,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 1 + 12*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n58964,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n58965,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-8 15n58966,a^-4*z^4 - 2*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 7*a^-6*z^4 - 13*a^-8*z^6 - 8*a^-6*z^2 + 33*a^-8*z^4 - 3*a^-10*z^6 + 2*a^-6 - 35*a^-8*z^2 + 14*a^-10*z^4 + 12*a^-8 - 23*a^-10*z^2 + a^-12*z^4 + 12*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n58967,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 3*z^4 - 10*a^-2*z^6 - 7*z^2 + 20*a^-2*z^4 - 3*a^-4*z^6 + 2 - 19*a^-2*z^2 + 13*a^-4*z^4 + 6*a^-2 - 19*a^-4*z^2 + a^-6*z^4 + 9*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n58968,-a^8*z^4 + a^4*z^8 + 4*a^6*z^4 - 8*a^4*z^6 - 6*a^6*z^2 + 18*a^4*z^4 - 2*a^2*z^6 + a^6 - 18*a^4*z^2 + 13*a^2*z^4 + 6*a^4 - 20*a^2*z^2 + z^4 + 9*a^2 - 5*z^2 + 5 15n58969,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 12*a^4*z^4 - 8*a^2*z^6 + 4*a^6 - 20*a^4*z^2 + 20*a^2*z^4 + 10*a^4 - 21*a^2*z^2 + 3*z^4 + 7*a^2 - 5*z^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 15n58970,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 15*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n58971,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 11*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 7*a^10 - 14*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 5*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n58972,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 10*a^-6*z^2 + 6*a^-8*z^4 - 4*a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n58973,a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - a^2 + 9*z^2 - 3 + 5*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 - a^-6*z^2 + a^-6 15n58974,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 5*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 2*a^6*z^2 + a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n58975,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - 7*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 2 - 9*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n58976,2*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n58977,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 + a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 13*a^2*z^2 + 7*a^2 - 3*z^2 + 4 15n58978,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 6*z^4 - a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 8*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n58979,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 + a^-8*z^2 - a^-8 15n58980,-2*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 + 5*a^2*z^2 + z^4 - a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n58981,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 4*a^-2*z^6 - z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n58982,a^10*z^6 - a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 3*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - a^4*z^6 + a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n58983,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 11*a^10*z^2 - a^8*z^4 + 6*a^10 - 2*a^8*z^2 - 5*a^6*z^4 + a^8 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n58984,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 13*a^-6*z^4 - 34*a^-8*z^6 + 2*a^-10*z^8 - 12*a^-6*z^2 + 64*a^-8*z^4 - 14*a^-10*z^6 + 4*a^-6 - 57*a^-8*z^2 + 38*a^-10*z^4 - a^-12*z^6 + 19*a^-8 - 46*a^-10*z^2 + 5*a^-12*z^4 + 20*a^-10 - 9*a^-12*z^2 + 6*a^-12 15n58985,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 15*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 + 17*a^-6*z^2 + 9*a^-8*z^4 - 2*a^-10*z^6 - 7*a^-6 - 5*a^-8*z^2 + 9*a^-10*z^4 - a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n58986,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 15*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 + 10*a^-8*z^4 - 2*a^-10*z^6 - 6*a^-6 - 8*a^-8*z^2 + 9*a^-10*z^4 + 2*a^-8 - 15*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n58987,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 + a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - 4*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n58988,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 2*a^4 - 5*a^2*z^2 - 4*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n58989,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 4 - 6*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n58990,2*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 9*z^4 + a^-2*z^6 + 4*a^2 - 14*z^2 - 2*a^-2*z^4 + 8 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n58991,-z^4 + a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n58992,a^12*z^4 - a^8*z^8 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 12*a^8*z^2 + a^6*z^4 - a^4*z^6 - 7*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 15n58993,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 6*a^6 - 12*a^4*z^2 - 4*a^2*z^4 + 7*a^4 + 2*a^2*z^2 - z^4 + 2*z^2 - 1 15n58994,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + 5*a^6*z^6 - 2*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 9*a^4*z^4 + 4*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n58995,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 17*a^4*z^6 + 6*a^2*z^8 - a^8 + 12*a^6*z^2 - 23*a^4*z^4 - 9*a^2*z^6 + z^8 - 4*a^6 + 20*a^4*z^2 - 2*a^2*z^4 - 5*z^6 - 8*a^4 + 14*a^2*z^2 + 5*z^4 - 8*a^2 + 2*z^2 - 2 15n58996,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 10*a^2*z^4 - 10*z^6 - a^-2*z^8 - 12*a^2*z^2 + 21*z^4 + 4*a^-2*z^6 + 4*a^2 - 19*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n58997,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 8*a^8*z^4 - 11*a^6*z^6 - 5*a^4*z^8 - a^10 + a^8*z^2 + 5*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 5*a^8 + 6*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 5*a^6 - 4*a^2*z^4 + a^2*z^2 15n58998,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 7*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 16*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - 19*a^4*z^2 - 5*a^2*z^4 + z^6 + 9*a^4 - 4*z^4 + a^2 + 3*z^2 - 1 15n58999,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 7*a^8*z^6 + 2*a^12 - 14*a^10*z^2 + 20*a^8*z^4 - a^6*z^6 + 8*a^10 - 21*a^8*z^2 + a^6*z^4 + 7*a^8 + a^4*z^4 15n59000,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 + a^12 - 6*a^10*z^2 + 12*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 11*a^8*z^2 + 4*a^6*z^4 + 3*a^8 - 2*a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 + a^4 15n59001,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 6*a^6 - 15*a^4*z^2 + a^2*z^4 + 8*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 15n59002,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 7*a^8*z^4 + 6*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 15n59003,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - a^10 + a^8*z^2 + 2*a^6*z^4 - 5*a^8 + 6*a^6*z^2 - 5*a^6 - a^2*z^4 + a^2*z^2 15n59004,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 + 2*z^4 - 6*a^2 + z^2 - 2 15n59005,a^4*z^2 + a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 11*z^4 + 4*a^2 - 17*z^2 + 2*a^-2*z^4 + 9 - 7*a^-2*z^2 + 4*a^-2 15n59006,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 7*a^4*z^6 + a^8 - 11*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 + 6*a^6 - 18*a^4*z^2 + 5*a^2*z^4 + 8*a^4 - 5*a^2*z^2 + 2*a^2 15n59007,a^4*z^4 - a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 8*z^4 + 5*a^2 - 14*z^2 + a^-2*z^4 + 8 - 5*a^-2*z^2 + 3*a^-2 15n59008,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 6*a^4*z^2 + a^2*z^4 + 4*a^4 15n59009,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^4 + 4*a^2*z^2 + z^4 - 5*a^2 + z^2 - 1 15n59010,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 3*a^4*z^6 + a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 5*a^2 - 1 15n59011,2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 + z^6 + a^4 - 7*a^2*z^2 + 2*z^4 + 4*a^2 - 7*z^2 - 2*a^-2*z^4 + 5 + a^-2*z^2 + a^-4*z^2 - a^-4 15n59012,-3*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 7*a^6 - 13*a^4*z^2 + 7*a^4 - a^2*z^2 - z^4 + a^2 + z^2 15n59013,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 5*z^6 + a^4 - 12*a^2*z^2 + 15*z^4 - a^-2*z^6 + 6*a^2 - 19*z^2 + 2*a^-2*z^4 + 9 - 4*a^-2*z^2 + 2*a^-2 + a^-4*z^2 - a^-4 15n59014,-3*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 12*a^4*z^4 + 2*a^2*z^6 + 8*a^6 - 16*a^4*z^2 - 3*a^2*z^4 + 8*a^4 + 2*a^2*z^2 - 2*z^4 + 3*z^2 - 1 15n59015,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 + z^6 - 5*a^4 + 6*a^2*z^2 + z^4 + a^-2*z^6 - 6*a^2 - z^2 - a^-2*z^4 - a^-2*z^2 + a^-2 15n59016,-a^4*z^4 + z^8 + a^4*z^2 - a^2*z^4 - 4*z^6 + 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - 2*a^-4 15n59017,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 2*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n59018,a^2*z^4 - z^6 + 2*z^4 - 2*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n59019,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 12*a^2*z^2 + 5*z^4 + 6*a^2 - 10*z^2 + 7 - 2*a^-2*z^2 + 2*a^-2 15n59020,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^-2*z^6 + a^-4*z^8 - 3*z^2 + 5*a^-2*z^4 - 5*a^-4*z^6 + 1 - 6*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n59021,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n59022,a^2*z^4 - z^6 + 2*z^4 - a^-2*z^6 + a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 - 6*a^-4*z^6 + 1 - 10*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 18*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n59023,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-4*z^4 + 5*a^-6*z^6 + a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 + 13*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n59024,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 5*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 2*a^2 + 17*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 6 + 18*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n59025,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 + a^4 - 8*a^2*z^2 + 11*z^4 - a^-2*z^6 + 5*a^2 - 14*z^2 + 3*a^-2*z^4 + 8 - 5*a^-2*z^2 + 3*a^-2 15n59026,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 - 4*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n59027,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 + z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n59028,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 3*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n59029,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 16*a^2*z^4 + 18*z^6 + 6*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 23*z^4 - 11*a^-2*z^6 + a^-4*z^8 - 6*a^2 + 17*z^2 + 5*a^-2*z^4 - 5*a^-4*z^6 - 5 + 3*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n59030,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 10*a^2*z^4 - 10*z^6 - a^-2*z^8 - 12*a^2*z^2 + 22*z^4 + 3*a^-2*z^6 + 5*a^2 - 23*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 10 - 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 15n59031,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 8*a^2*z^4 - 9*z^6 - a^-2*z^8 - 9*a^2*z^2 + 19*z^4 + 3*a^-2*z^6 + 4*a^2 - 18*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 7 + a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 15n59032,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 43*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 30*a^8*z^2 + 82*a^6*z^4 - 23*a^4*z^6 + 9*a^8 - 47*a^6*z^2 + 31*a^4*z^4 + 14*a^6 - 22*a^4*z^2 + 8*a^4 15n59033,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 9*a^10*z^8 - 3*a^14*z^2 + 22*a^12*z^4 - 32*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 26*a^12*z^2 + 59*a^10*z^4 - 15*a^8*z^6 + 11*a^12 - 56*a^10*z^2 + 38*a^8*z^4 + 20*a^10 - 38*a^8*z^2 + 12*a^8 15n59034,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 9*a^-2*z^4 - 19*a^-4*z^6 + 8*a^-6*z^8 - 12*a^-2*z^2 + 45*a^-4*z^4 - 28*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 47*a^-4*z^2 + 52*a^-6*z^4 - 6*a^-8*z^6 + 17*a^-4 - 49*a^-6*z^2 + 14*a^-8*z^4 + 18*a^-6 - 15*a^-8*z^2 + 6*a^-8 15n59035,a^2*z^8 - z^10 + a^4*z^4 - 8*a^2*z^6 + 9*z^8 - 3*a^4*z^2 + 23*a^2*z^4 - 32*z^6 + a^-2*z^8 + a^4 - 27*a^2*z^2 + 57*z^4 - 7*a^-2*z^6 + 10*a^2 - 51*z^2 + 18*a^-2*z^4 + 18 - 20*a^-2*z^2 + 8*a^-2 15n59036,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 16*a^6*z^6 - 7*a^4*z^8 + a^10 - 10*a^8*z^2 + 14*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 2*a^8 - 2*a^6*z^2 - 24*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 12*a^2*z^4 - 7*a^4 + 11*a^2*z^2 - 5*a^2 15n59037,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 12*a^10*z^4 + 5*a^8*z^6 + 4*a^12 - 11*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 + 4*a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 5*a^6 15n59038,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 2 + 14*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-2 + a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 - 14*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n59039,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 6*z^4 + 5*a^-2*z^6 - 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n59040,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 23*a^4*z^6 + 32*a^2*z^8 - z^10 - 3*a^6*z^2 + 31*a^4*z^4 - 59*a^2*z^6 + 7*z^8 + a^6 - 20*a^4*z^2 + 60*a^2*z^4 - 18*z^6 + 5*a^4 - 32*a^2*z^2 + 22*z^4 + 7*a^2 - 13*z^2 + 4 15n59041,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 2*a^10*z^2 + 16*a^8*z^4 - 24*a^6*z^6 + a^4*z^8 + a^10 - 14*a^8*z^2 + 34*a^6*z^4 - 6*a^4*z^6 + 3*a^8 - 22*a^6*z^2 + 13*a^4*z^4 + 5*a^6 - 13*a^4*z^2 + 4*a^4 15n59042,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 20*z^4 - 21*a^-2*z^6 + a^-4*z^8 + a^2 - 17*z^2 + 31*a^-2*z^4 - 5*a^-4*z^6 + 5 - 22*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n59043,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - a^4*z^2 + 16*a^2*z^4 - 25*z^6 + a^-2*z^8 - 16*a^2*z^2 + 41*z^4 - 6*a^-2*z^6 + 6*a^2 - 35*z^2 + 13*a^-2*z^4 + 13 - 14*a^-2*z^2 + 6*a^-2 15n59044,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 18*a^2*z^4 - 26*z^6 + a^-2*z^8 + a^4 - 21*a^2*z^2 + 45*z^4 - 6*a^-2*z^6 + 9*a^2 - 41*z^2 + 14*a^-2*z^4 + 16 - 16*a^-2*z^2 + 7*a^-2 15n59045,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 12*z^6 + 6*a^-2*z^8 - a^4 + 7*a^2*z^2 - 9*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 2*z^2 + 13*a^-2*z^4 - 5*a^-4*z^6 - 6*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-4*z^2 15n59046,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 6*a^8*z^6 + a^12 - 8*a^10*z^2 + 14*a^8*z^4 - 2*a^6*z^6 + 5*a^10 - 16*a^8*z^2 + 8*a^6*z^4 + 7*a^8 - 10*a^6*z^2 + 2*a^4*z^4 + 5*a^6 - 6*a^4*z^2 + 3*a^4 15n59047,-2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 4*a^-2*z^4 - 5*a^-4*z^6 + 1 - 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n59048,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - a^4 - 6*a^2*z^2 + 16*z^4 + a^2 - 15*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n59049,-2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^-4*z^8 + a^2 - 5*z^2 + 6*a^-2*z^4 - 6*a^-4*z^6 + 3 - 9*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 18*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n59050,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 12*a^10*z^2 + 21*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 4*a^10 - 13*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + a^4*z^2 15n59051,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 - 11*a^6*z^2 + 22*a^4*z^4 + 12*a^2*z^6 - z^8 + 3*a^6 - 15*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + 4*a^4 + 3*a^2*z^2 - 8*z^4 - a^2 + 4*z^2 - 1 15n59052,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 11*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 14*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n59053,3*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 15*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 21*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 19*a^-6*z^2 + 3*a^-8*z^4 + 10*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n59054,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 5*a^8*z^4 - 37*a^6*z^6 + 48*a^4*z^8 - a^2*z^10 - 8*a^8*z^2 + 65*a^6*z^4 - 108*a^4*z^6 + 9*a^2*z^8 + 4*a^8 - 56*a^6*z^2 + 135*a^4*z^4 - 30*a^2*z^6 + 20*a^6 - 92*a^4*z^2 + 47*a^2*z^4 + 27*a^4 - 35*a^2*z^2 + 10*a^2 15n59055,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 20*a^8*z^4 + 22*a^6*z^6 + 8*a^4*z^8 - 2*a^10 + 20*a^8*z^2 - 28*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 - 8*a^8 + 19*a^6*z^2 + 27*a^4*z^4 - 7*a^2*z^6 - 5*a^6 - 17*a^4*z^2 + 15*a^2*z^4 + 5*a^4 - 11*a^2*z^2 + 3*a^2 15n59056,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 21*a^6*z^4 - 24*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 23*a^6*z^2 + 36*a^4*z^4 + 17*a^2*z^6 - z^8 + 10*a^6 - 29*a^4*z^2 - 18*a^2*z^4 + 6*z^6 + 10*a^4 + 9*a^2*z^2 - 12*z^4 - 2*a^2 + 10*z^2 - 3 15n59057,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 6*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 - 4*a^8 + 4*a^6*z^2 + 18*a^4*z^4 + 4*a^2*z^6 - a^6 - 14*a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^4 - a^2*z^2 - 4*z^4 + 3*z^2 - 1 15n59058,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 12*a^10*z^2 + 20*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 3*a^10 - 9*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 4*a^4*z^2 - a^4 15n59059,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 - 7*a^6*z^2 + 11*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 2*a^2*z^2 - z^4 15n59060,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2 15n59061,a^4*z^4 - 2*a^2*z^6 + z^8 + 5*a^2*z^4 - 5*z^6 - a^4 - 4*a^2*z^2 + 12*z^4 - a^-2*z^6 - 12*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n59062,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 4*a^4*z^6 + a^8 - 11*a^6*z^2 + 11*a^4*z^4 + a^2*z^6 + 4*a^6 - 11*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n59063,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 6*z^6 - a^-2*z^8 - 6*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 - 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n59064,-a^6*z^4 + a^2*z^8 + 2*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + a^4 - 9*a^2*z^2 + 8*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n59065,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 5*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 2 - 10*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n59066,-a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 11*a^-8*z^4 - 3*a^-6 - 12*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n59067,a^2*z^4 - z^6 - 2*z^4 + 4*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - a^-4*z^6 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n59068,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 6*a^8*z^4 - 2*a^6*z^6 + a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 9*a^6*z^2 - 5*a^4*z^4 + 5*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n59069,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n59070,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 - a^-2*z^6 - 3*a^2 + 9*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n59071,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 10*a^10*z^4 + a^8*z^6 + 5*a^12 - 14*a^10*z^2 + a^6*z^6 + 7*a^10 - a^8*z^2 - 7*a^6*z^4 + 10*a^6*z^2 - 4*a^6 15n59072,-2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 3 - 4*a^-2*z^2 - 7*a^-4*z^4 + 7*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n59073,-a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 + a^14 - 9*a^12*z^2 + 11*a^10*z^4 + 3*a^8*z^6 + 5*a^12 - 14*a^10*z^2 - 4*a^8*z^4 + 7*a^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n59074,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 10*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 15n59075,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 13*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 19*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 20*a^-6*z^2 + 4*a^-8*z^4 + 9*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n59076,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 8*a^-2*z^6 + 2*a^2 - 18*z^2 + 22*a^-2*z^4 + 9 - 25*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-6 15n59077,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + 2*a^4 - 6*a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n59078,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 5*a^10*z^2 + 15*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 19*a^8*z^2 + 17*a^6*z^4 + a^4*z^6 + 7*a^8 - 21*a^6*z^2 + a^4*z^4 + 9*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n59079,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 13*z^4 - 6*a^-2*z^6 + 3*a^2 - 19*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 9 - 19*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n59080,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 4*a^2 + 12*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n59081,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 6*a^2*z^4 - z^6 - 6*a^2*z^2 + z^4 + 2*a^2 - z^2 + 1 + a^-2*z^2 - a^-2 15n59082,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 3*a^10*z^2 + 13*a^8*z^4 - 7*a^6*z^6 + a^10 - 18*a^8*z^2 + 23*a^6*z^4 + 2*a^4*z^6 + 7*a^8 - 27*a^6*z^2 - a^4*z^4 + 11*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - 2*a^2 15n59083,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 3*a^4*z^6 - a^8 - a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n59084,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-8*z^8 + 3*a^-4*z^2 - 8*a^-6*z^4 - 10*a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 19*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 - 15*a^-8*z^2 + 12*a^-10*z^4 + 4*a^-8 - 16*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n59085,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - a^14 + 2*a^12*z^2 + 4*a^10*z^4 - 5*a^8*z^6 - a^12 - 8*a^10*z^2 + 16*a^8*z^4 + a^6*z^6 + 5*a^10 - 17*a^8*z^2 - 2*a^6*z^4 + 6*a^8 + a^6*z^2 15n59086,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-8*z^8 + 3*a^-4*z^2 - 8*a^-6*z^4 - 10*a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 20*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 18*a^-8*z^2 + 12*a^-10*z^4 + 7*a^-8 - 18*a^-10*z^2 + a^-12*z^4 + 10*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n59087,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 13*a^2*z^4 - z^6 + 2*a^4 - 14*a^2*z^2 + 6*z^4 + 6*a^2 - 10*z^2 - a^-2*z^4 + 6 + a^-2*z^2 + a^-4*z^2 - a^-4 15n59088,-z^4 + a^-2*z^6 + 2*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 1 - a^-2*z^2 + 12*a^-4*z^4 - 17*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 10*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n59089,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 13*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 18*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 7*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 3*a^6 15n59090,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 11*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 5*a^12 - 17*a^10*z^2 - a^6*z^6 + 8*a^10 - 6*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n59091,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n59092,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 2*z^8 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 10*z^6 + a^-2*z^8 + 2*a^4 + a^2*z^2 - 15*z^4 - 3*a^-2*z^6 - 2*a^2 + 13*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 6 + 7*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - a^-4 15n59093,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 6*z^4 - 5*a^-2*z^6 - 4*a^2 + 6*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 2 - 8*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n59094,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 2*a^2 - 6*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n59095,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 5*z^6 - a^4 + 13*z^4 - a^-2*z^6 + 2*a^2 - 15*z^2 + 4*a^-2*z^4 + 8 - 7*a^-2*z^2 + 4*a^-2 15n59096,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 4*a^6 + 19*a^4*z^2 - 24*a^2*z^4 + 9*z^6 - 8*a^4 + 21*a^2*z^2 - 12*z^4 + a^-2*z^6 - 8*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + a^-2*z^2 15n59097,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 24*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 34*z^4 + 6*a^-2*z^6 - 7*a^2 + 25*z^2 - 13*a^-2*z^4 - 8 + 12*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n59098,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 9*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 35*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 27*a^4*z^2 - 11*a^2*z^4 - 9*a^4 + 12*a^2*z^2 - 5*a^2 15n59099,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 - 14*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 33*a^-2*z^4 + 5*a^-4*z^6 - 4 + 26*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 3*a^-4 - a^-6*z^2 + a^-6 15n59100,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 22*a^4*z^6 + 31*a^2*z^8 - z^10 - 3*a^6*z^2 + 26*a^4*z^4 - 52*a^2*z^6 + 7*z^8 + a^6 - 12*a^4*z^2 + 42*a^2*z^4 - 17*z^6 + a^4 - 12*a^2*z^2 + 17*z^4 - a^2 - 5*z^2 15n59101,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 30*a^4*z^6 + 40*a^2*z^8 - z^10 - 5*a^6*z^2 + 46*a^4*z^4 - 82*a^2*z^6 + 8*z^8 + 2*a^6 - 33*a^4*z^2 + 91*a^2*z^4 - 24*z^6 + 9*a^4 - 52*a^2*z^2 + 33*z^4 + 12*a^2 - 21*z^2 + 6 15n59102,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - 2*a^12*z^2 + 12*a^10*z^4 - 18*a^8*z^6 + a^6*z^8 + a^12 - 10*a^10*z^2 + 21*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 9*a^8*z^2 + 2*a^6*z^4 + 5*a^6*z^2 - 3*a^6 15n59103,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - a^4 - 11*a^2*z^2 + 38*z^4 - 6*a^-2*z^6 + 2*a^2 - 28*z^2 + 13*a^-2*z^4 + 8 - 12*a^-2*z^2 + 4*a^-2 15n59104,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 5*z^2 + a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 2 + 4*a^-2*z^2 + 27*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 16*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n59105,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + a^10 - 10*a^8*z^2 + 13*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 3*a^8 - 6*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*a^2 15n59106,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 6*a^8*z^6 + a^12 - 8*a^10*z^2 + 13*a^8*z^4 - a^6*z^6 + 4*a^10 - 11*a^8*z^2 + 2*a^6*z^4 + 2*a^8 + a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n59107,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 11*a^10*z^4 + 3*a^8*z^6 + 5*a^12 - 15*a^10*z^2 + 2*a^6*z^6 + 8*a^10 - 4*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 3*a^6 15n59108,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 15*a^-6*z^2 + 3*a^-8*z^4 + 8*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n59109,-a^2*z^2 + z^4 - a^-2*z^6 + a^-4*z^8 + z^2 + a^-2*z^4 - 6*a^-4*z^6 - 2 + a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n59110,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 3*a^6*z^2 + 17*a^4*z^4 - 18*a^2*z^6 - 7*z^8 + 2*a^6 - 17*a^4*z^2 + 22*a^2*z^4 + 18*z^6 - a^-2*z^8 + 7*a^4 - 15*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 + 5*a^2 + 12*z^2 - 12*a^-2*z^4 - 2 + 9*a^-2*z^2 - 3*a^-2 15n59111,-a^2*z^6 + z^8 + 2*a^4*z^2 - 3*z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - 3*a^2 - 7*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n59112,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 19*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 27*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 8*a^10 - 21*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 + 7*a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 2*a^4*z^2 15n59113,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 3*a^10 - 2*a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 - a^8 + 11*a^6*z^2 + a^4*z^4 - a^2*z^6 - 5*a^6 + 3*a^2*z^4 - a^4 - a^2*z^2 15n59114,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n59115,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 3*a^12 - 2*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 + 2*a^10 + 13*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 4*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - a^4*z^2 15n59116,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - 3*a^6*z^8 + a^12 - 6*a^10*z^2 + 15*a^6*z^6 + a^4*z^8 + 3*a^10 + 2*a^8*z^2 - 25*a^6*z^4 - 2*a^4*z^6 - a^8 + 19*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 15n59117,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 50*a^6*z^4 - 85*a^4*z^6 + 8*a^2*z^8 + 3*a^8 - 43*a^6*z^2 + 104*a^4*z^4 - 24*a^2*z^6 + 16*a^6 - 72*a^4*z^2 + 36*a^2*z^4 + 22*a^4 - 27*a^2*z^2 + 8*a^2 15n59118,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 2*a^12*z^2 + 15*a^10*z^4 - 23*a^8*z^6 + a^6*z^8 + a^12 - 13*a^10*z^2 + 30*a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 16*a^8*z^2 + 5*a^6*z^4 + 2*a^8 + 2*a^6*z^2 - 2*a^6 15n59119,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 9*a^8*z^8 - 3*a^12*z^2 + 22*a^10*z^4 - 31*a^8*z^6 + a^6*z^8 + 3*a^12 - 27*a^10*z^2 + 52*a^8*z^4 - 6*a^6*z^6 + 12*a^10 - 41*a^8*z^2 + 11*a^6*z^4 + 12*a^8 - 8*a^6*z^2 + 2*a^6 15n59120,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 13*a^-4*z^4 + 27*a^-6*z^6 + 8*a^-4*z^2 - 38*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 27*a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 10*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - a^-10*z^2 15n59121,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 15*a^-2*z^6 + 7*a^-4*z^8 - 6*z^2 + 29*a^-2*z^4 - 23*a^-4*z^6 + a^-6*z^8 + 2 - 25*a^-2*z^2 + 40*a^-4*z^4 - 5*a^-6*z^6 + 8*a^-2 - 36*a^-4*z^2 + 11*a^-6*z^4 + 13*a^-4 - 12*a^-6*z^2 + 6*a^-6 15n59122,-z^6 + 2*a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 7*a^-4*z^8 + 4*z^2 + 7*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 - 2 + 33*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 22*a^-4*z^2 + 11*a^-6*z^4 + 5*a^-4 - 11*a^-6*z^2 + 4*a^-6 15n59123,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 17*a^6*z^2 - 13*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 6*a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 - 1 15n59124,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 4*a^2 + 8*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 3 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n59125,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 10*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 6*a^8 + 9*a^6*z^2 - a^4*z^4 - 4*a^6 - 2*a^4*z^2 + a^4 15n59126,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 5*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 9*a^4*z^4 - a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n59127,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - a^-2*z^6 - 5*a^2 + 6*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n59128,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 6*z^4 + 3*a^-2*z^6 + 5*z^2 - 11*a^-2*z^4 - 2 + 13*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n59129,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 - a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 3*a^6*z^4 - 7*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n59130,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n59131,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + 2*a^8 - 16*a^6*z^2 + 20*a^4*z^4 + 3*a^2*z^6 + 8*a^6 - 20*a^4*z^2 - 2*a^2*z^4 + z^6 + 8*a^4 - 3*z^4 + 3*z^2 - 1 15n59132,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 2*a^2 + 14*z^2 - 8*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n59133,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 17*a^2*z^4 - 7*z^6 + 2*a^4 - 19*a^2*z^2 + 19*z^4 - a^-2*z^6 + 8*a^2 - 22*z^2 + 3*a^-2*z^4 + 10 - 4*a^-2*z^2 + 2*a^-2 + a^-4*z^2 - a^-4 15n59134,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + a^4 - 12*a^2*z^2 + 12*z^4 + 5*a^2 - 16*z^2 + 2*a^-2*z^4 + 8 - 5*a^-2*z^2 + 3*a^-2 15n59135,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 6*z^2 + 20*a^-2*z^4 - 4*a^-4*z^6 + 2 - 18*a^-2*z^2 + 15*a^-4*z^4 + 6*a^-2 - 20*a^-4*z^2 + 2*a^-6*z^4 + 9*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n59136,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - a^10 + 10*a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 3*a^4*z^2 15n59137,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 16*a^6*z^4 - 17*a^4*z^6 - 5*a^2*z^8 + 2*a^8 - 19*a^6*z^2 + 27*a^4*z^4 + 10*a^2*z^6 - z^8 + 9*a^6 - 24*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 9*a^4 + 4*a^2*z^2 - 7*z^4 - a^2 + 6*z^2 - 2 15n59138,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 - z^2 + 1 15n59139,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 4*a^6 + 15*a^4*z^2 - 19*a^2*z^4 + 10*z^6 - 5*a^4 + 14*a^2*z^2 - 17*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 15n59140,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n59141,2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 11*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 3 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n59142,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 5*z^4 + a^-2*z^6 + 3*a^2 - 7*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n59143,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 2*z^8 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 + 8*z^6 - 2*a^4 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + z^2 - 3*a^-2*z^4 + a^-2*z^2 15n59144,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + a^4 15n59145,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 18*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 3*a^2 + 11*z^2 - 4*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n59146,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 - 2 + 14*a^-2*z^2 - 19*a^-4*z^4 + 7*a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 - 14*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n59147,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 10*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 2*a^2 + 7*z^2 - 9*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n59148,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 9*a^2*z^6 - 7*z^8 + a^4*z^2 - 14*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 28*z^4 + 6*a^-2*z^6 - 4*a^2 + 19*z^2 - 13*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n59149,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 + a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 - 7*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - a^6 + 14*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 15n59150,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 9*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n59151,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 - 13*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 29*a^-2*z^4 + 6*a^-4*z^6 - 2 + 21*a^-2*z^2 - 13*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n59152,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 18*a^8*z^6 - 5*a^6*z^8 + a^12 - 13*a^10*z^2 + 26*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + 4*a^10 - 19*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 2*a^4 15n59153,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 14*a^10*z^4 + 3*a^8*z^6 + 5*a^12 - 18*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 8*a^8*z^2 - 8*a^6*z^4 + 4*a^8 + 8*a^6*z^2 - 2*a^6 15n59154,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 7*a^4*z^6 - 10*a^6*z^2 + 16*a^4*z^4 + 4*a^6 - 18*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 5*a^2*z^2 - z^4 + 2*a^2 15n59155,-2*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 12*a^4*z^6 + a^8 - 13*a^6*z^2 + 24*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 21*a^4*z^2 + 8*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + a^2 15n59156,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 5*z^6 + a^4 - 12*a^2*z^2 + 13*z^4 - a^-2*z^6 + 4*a^2 - 15*z^2 + 3*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n59157,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 4*a^4*z^6 + a^8 - 11*a^6*z^2 + 12*a^4*z^4 + 4*a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + 2*a^2 - z^2 + 1 15n59158,2*a^4*z^4 - 5*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 14*a^2*z^4 - 13*z^6 - a^-2*z^8 - 13*a^2*z^2 + 25*z^4 + a^-2*z^6 + 3*a^2 - 22*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 7 - 7*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n59159,-a^6*z^4 + a^2*z^8 + 2*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 12*a^2*z^4 - 3*z^6 + a^4 - 12*a^2*z^2 + 13*z^4 + 4*a^2 - 15*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n59160,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - 4*z^6 + 2*a^4 - 9*a^2*z^2 + 8*z^4 - a^-2*z^6 + 4*a^2 - 8*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 15n59161,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n59162,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + 7*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n59163,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 + 7*a^2*z^8 - a^8 + 11*a^6*z^2 - 15*a^4*z^4 - 18*a^2*z^6 + z^8 - 3*a^6 + 4*a^4*z^2 + 25*a^2*z^4 - 6*z^6 + a^4 - 20*a^2*z^2 + 12*z^4 + 7*a^2 - 11*z^2 + 5 15n59164,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 + a^2 - 5*z^2 + 4*a^-2*z^4 - 7*a^-4*z^6 + 3 - 9*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 18*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n59165,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 13*a^6*z^6 - a^10 - 5*a^8*z^2 + 28*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 27*a^6*z^2 + 11*a^4*z^4 + 11*a^6 - 17*a^4*z^2 + 7*a^4 15n59166,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 15*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 19*z^2 + 18*a^-2*z^4 + 3*a^-4*z^6 + 9 - 20*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 9*a^-2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 15n59167,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + z^8 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 7*z^6 + 2*a^4 - 8*a^2*z^2 + 16*z^4 - a^-2*z^6 + 4*a^2 - 17*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 15n59168,-a^8*z^4 + a^6*z^6 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 7*a^2*z^6 + a^6 + 2*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 16*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 3 15n59169,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 - 15*z^4 + 22*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 36*a^-2*z^4 + 5*a^-4*z^6 - 4 + 29*a^-2*z^2 - 11*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - 5*a^-4 15n59170,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 + a^12 - 8*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 16*a^8*z^2 + 8*a^6*z^4 + 7*a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 6*a^4*z^2 + 3*a^4 15n59171,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 9*a^2*z^6 - z^8 - 3*a^6 + 2*a^4*z^2 + 12*a^2*z^4 + 4*z^6 - a^4 - 6*a^2*z^2 - 6*z^4 + a^-2*z^6 + 7*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 15n59172,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - a^10 - 3*a^8*z^2 + 11*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 10*a^6*z^2 - 6*a^4*z^4 + 4*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*a^2 15n59173,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - z^4 - 3*a^-2*z^6 - 3*a^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 8*a^-2*z^2 + 4*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 - a^-6 15n59174,-a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + a^2*z^4 - z^6 + a^4 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n59175,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^2 + a^-6 15n59176,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + a^10 - 10*a^8*z^2 + 18*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n59177,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 24*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 22*a^12*z^2 + 40*a^10*z^4 + 8*a^8*z^6 - a^6*z^8 + 9*a^12 - 38*a^10*z^2 + 6*a^8*z^4 + 6*a^6*z^6 + 14*a^10 - 16*a^8*z^2 - 11*a^6*z^4 + 6*a^8 + 8*a^6*z^2 - 2*a^6 15n59178,-2*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 14*a^6*z^6 + a^10 - 18*a^8*z^2 + 33*a^6*z^4 - 2*a^4*z^6 + 7*a^8 - 34*a^6*z^2 + 11*a^4*z^4 + 13*a^6 - 17*a^4*z^2 + 8*a^4 15n59179,3*a^2*z^4 - 6*z^6 + 3*a^-2*z^8 - 7*a^2*z^2 + 23*z^4 - 15*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 30*z^2 + 32*a^-2*z^4 + 2*a^-4*z^6 + 13 - 32*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 11*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 15n59180,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 - a^2*z^2 - 12*z^4 + 20*a^-2*z^6 - a^-4*z^8 + a^2 + 7*z^2 - 31*a^-2*z^4 + 6*a^-4*z^6 - 2 + 25*a^-2*z^2 - 12*a^-4*z^4 - 9*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + a^-6*z^2 15n59181,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + a^8 - 5*a^6*z^2 - 12*a^4*z^4 + 23*a^2*z^6 - z^8 + 2*a^6 + 10*a^4*z^2 - 36*a^2*z^4 + 5*z^6 - 4*a^4 + 29*a^2*z^2 - 12*z^4 - 10*a^2 + 12*z^2 - 4 15n59182,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + z^2 - 14*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 24*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 15*a^-6*z^4 - 4*a^-4 + 16*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n59183,2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 11*a^-2*z^4 - 5*a^-4*z^6 + 2 - 13*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 14*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n59184,a^2*z^2 - a^-2*z^6 - z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 9*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n59185,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 7*z^6 + a^4 - 12*a^2*z^2 + 17*z^4 + 4*a^2 - 17*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n59186,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - a^2*z^4 + z^6 + 3*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 1 15n59187,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 11*a^2*z^2 - z^4 - 6*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n59188,-a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - z^8 - 2*a^6 + 11*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 6*a^4 + 11*a^2*z^2 - 3*z^4 + a^-2*z^6 - 6*a^2 + 3*z^2 - a^-2*z^4 - 1 15n59189,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 - a^-2*z^6 + 3*a^2 - 6*z^2 + 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n59190,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 + a^8 - 11*a^6*z^2 + 16*a^4*z^4 + a^2*z^6 + 4*a^6 - 16*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 6*a^2*z^2 - z^4 + 2*a^2 + 1 15n59191,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 13*a^8*z^4 - a^6*z^6 + 8*a^10 - 18*a^8*z^2 + a^4*z^6 + 7*a^8 + a^6*z^2 - a^4*z^4 + a^4*z^2 - a^2*z^4 + a^2*z^2 15n59192,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 3*a^12 + 4*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 - a^10 - 3*a^8*z^2 - a^4*z^6 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n59193,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 16*a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 15n59194,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 19*a^8*z^6 - 5*a^6*z^8 + a^12 - 15*a^10*z^2 + 29*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 5*a^10 - 22*a^8*z^2 + 4*a^4*z^6 + 5*a^8 - 3*a^6*z^2 - 3*a^4*z^4 + a^6 - a^4*z^2 + a^4 15n59195,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 + a^10 - 7*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 3*a^8 - 12*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 5*a^4*z^2 + 2*a^4 + 2*a^2*z^2 - a^2 15n59196,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 12*a^4*z^6 - 11*a^6*z^2 + 25*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 23*a^4*z^2 + 8*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + 2*a^2 15n59197,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + a^4 - 9*a^2*z^2 + 8*z^4 - a^-2*z^6 + 2*a^2 - 7*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 15n59198,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 7*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 - z^2 + 1 15n59199,2*a^4*z^4 - 5*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 14*a^2*z^4 - 13*z^6 - a^-2*z^8 - 14*a^2*z^2 + 26*z^4 + a^-2*z^6 + 4*a^2 - 24*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 8 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n59200,a^4*z^4 - a^2*z^6 + a^2*z^4 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 6*a^-2*z^6 - 6*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 3 - 11*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n59201,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n59202,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 1 + 2*a^-2*z^2 + 9*a^-4*z^4 - 2*a^-6*z^6 - 13*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 15n59203,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 22*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 27*a^6*z^4 - 53*a^4*z^6 + 7*a^2*z^8 + a^8 - 15*a^6*z^2 + 47*a^4*z^4 - 17*a^2*z^6 + 4*a^6 - 21*a^4*z^2 + 18*a^2*z^4 + 4*a^4 - 7*a^2*z^2 15n59204,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 2*a^12*z^2 + 16*a^10*z^4 - 24*a^8*z^6 + a^6*z^8 + a^12 - 15*a^10*z^2 + 34*a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 20*a^8*z^2 + 6*a^6*z^4 + 2*a^8 - 2*a^6 15n59205,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 - z^2 + 15*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 30*a^-4*z^4 - 5*a^-6*z^6 - 19*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 2*a^-6 15n59206,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 + a^8 - 10*a^6*z^2 + 14*a^4*z^4 + 13*a^2*z^6 - z^8 + 4*a^6 - 10*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 4*a^4 + 4*a^2*z^2 - 8*z^4 + 4*z^2 15n59207,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 18*a^2*z^6 + 6*z^8 - a^6 + 15*a^4*z^2 - 26*a^2*z^4 - 11*z^6 + a^-2*z^8 - 6*a^4 + 22*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - 8*a^2 + z^2 + 7*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 15n59208,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 8*a^16*z^2 + 23*a^14*z^4 - 16*a^12*z^6 - 4*a^10*z^8 + 7*a^16 - 31*a^14*z^2 + 23*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 12*a^14 - 12*a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 23*a^10*z^2 + 3*a^8*z^4 - 5*a^10 15n59209,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 16*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n59210,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 1 + a^-2*z^2 + 11*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 18*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 12*a^-6*z^2 + 2*a^-8*z^4 + 7*a^-6 - 2*a^-8*z^2 + a^-8 15n59211,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 4*a^4 + 16*a^2*z^2 - 12*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n59212,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 30*a^2*z^6 + 40*z^8 - a^-2*z^10 - 5*a^4*z^2 + 47*a^2*z^4 - 83*z^6 + 8*a^-2*z^8 + 2*a^4 - 36*a^2*z^2 + 96*z^4 - 24*a^-2*z^6 + 12*a^2 - 61*z^2 + 34*a^-2*z^4 + 19 - 24*a^-2*z^2 + 8*a^-2 15n59213,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 + 7*z^8 - a^6 + 13*a^4*z^2 - 19*a^2*z^4 - 18*z^6 + a^-2*z^8 - 5*a^4 + 11*a^2*z^2 + 23*z^4 - 6*a^-2*z^6 - 4*a^2 - 15*z^2 + 12*a^-2*z^4 + 4 - 10*a^-2*z^2 + 3*a^-2 15n59214,a^-4*z^4 - 2*a^-6*z^6 + 2*a^-8*z^8 - a^-4*z^2 + 5*a^-6*z^4 - 12*a^-8*z^6 - 4*a^-6*z^2 + 29*a^-8*z^4 - 3*a^-10*z^6 + a^-6 - 28*a^-8*z^2 + 12*a^-10*z^4 + 8*a^-8 - 17*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 2*a^-12*z^2 + a^-12 15n59215,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-6*z^2 + 10*a^-8*z^4 - 14*a^-8*z^2 + 3*a^-10*z^4 + 6*a^-8 - 9*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + a^-12 15n59216,2*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 7*a^-6*z^4 - 11*a^-8*z^6 - 5*a^-6*z^2 + 27*a^-8*z^4 - 3*a^-10*z^6 + a^-6 - 27*a^-8*z^2 + 11*a^-10*z^4 + 8*a^-8 - 16*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 2*a^-12*z^2 + a^-12 15n59217,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 7*a^2*z^6 - 4*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 8*z^4 + 3*a^2 - 7*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n59218,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 + 3*a^6 - 11*a^4*z^2 + 3*a^2*z^4 - z^6 + 5*a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n59219,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + a^10 + 4*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n59220,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 14*a^6*z^2 + a^4*z^4 - a^2*z^6 - 5*a^6 + 2*a^2*z^4 - a^2*z^2 15n59221,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^4 - 2*a^-8*z^6 + 2*a^-6*z^2 + 9*a^-8*z^4 - 13*a^-8*z^2 + 3*a^-10*z^4 + 6*a^-8 - 8*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + a^-12 15n59222,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 2 - 2*a^-2*z^2 15n59223,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 3*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n59224,a^12*z^4 - a^10*z^6 + a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 - a^12 + 7*a^10*z^2 - 10*a^8*z^4 - a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 4*a^6*z^4 - 7*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 + a^4 15n59225,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 13*z^6 - a^4 + 13*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 4*a^2 + 13*z^2 - 9*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n59226,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n59227,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 + 7*z^4 - 2*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n59228,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n59229,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 10*z^4 + 3*a^2 - 10*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n59230,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 14*a^2*z^2 - 9*z^4 - 6*a^2 + 17*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n59231,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^2*z^2 - z^4 - a^2 + z^2 + a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n59232,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - a^2*z^4 - z^6 - 5*a^4 + 5*a^2*z^2 - 3*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n59233,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 7*a^2 + 18*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 7 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n59234,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 6*a^2*z^4 + z^6 - 7*a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 1 15n59235,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - a^4 + 11*a^2*z^2 - 14*z^4 - 5*a^2 + 17*z^2 - 3*a^-2*z^4 - 6 + 6*a^-2*z^2 - 3*a^-2 15n59236,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - 3*a^4 + 8*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n59237,a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^2*z^8 + 3*a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 2*z^2 15n59238,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 4*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n59239,-a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - z^8 - 2*a^6 + 8*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - 3*a^4 + 14*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n59240,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 - 4*z^6 + a^4 - 5*a^2*z^2 + 9*z^4 - a^-2*z^6 + a^2 - 9*z^2 + 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n59241,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 7*z^6 - 6*z^4 + 3*a^-2*z^6 + a^2 - 8*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n59242,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + 8*a^-2*z^6 + z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 - a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n59243,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - a^-2*z^4 + 9*a^-4*z^6 + 3*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 + 7*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n59244,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-4*z^4 + 10*a^-6*z^6 + 3*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - a^-4 + 15*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + 2*a^-10 15n59245,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 + 3*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 - 6*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8 15n59246,-a^14 + 3*a^12*z^2 - a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^12 - 2*a^10*z^2 + 10*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - a^4*z^2 15n59247,-a^16*z^2 + 4*a^14*z^4 - a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 9*a^14*z^2 - a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 4*a^14 + 6*a^12*z^2 - 32*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 24*a^10*z^2 + 9*a^8*z^4 - 6*a^10 - 3*a^8*z^2 15n59248,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 12*a^8*z^4 - 2*a^6*z^6 + a^10 + 6*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n59249,2*a^8*z^6 - 2*a^6*z^8 + a^12 - 4*a^10*z^2 - 2*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^10 - 2*a^8*z^2 - 14*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 10*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^2*z^4 - a^2*z^2 15n59250,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^4*z^6 - 6*a^2*z^8 + a^8 - 3*a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - z^8 + 3*a^6 + 3*a^4*z^2 - 20*a^2*z^4 + 4*z^6 + a^4 + 12*a^2*z^2 - 7*z^4 - 3*a^2 + 5*z^2 - 1 15n59251,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - 9*a^2*z^4 + 14*z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 15*z^4 + 5*a^-2*z^6 + 2*a^2 + 6*z^2 - 9*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n59252,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 15*z^4 + 19*a^-2*z^6 - a^-4*z^8 + a^2 + 8*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 + 19*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n59253,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 - 1 + 11*a^-2*z^2 - 19*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 14*a^-6*z^4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n59254,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - 9*a^10*z^4 + 26*a^8*z^6 - a^6*z^8 + 6*a^10*z^2 - 31*a^8*z^4 + 8*a^6*z^6 + 16*a^8*z^2 - 19*a^6*z^4 - 3*a^8 + 16*a^6*z^2 - 4*a^6 15n59255,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 7*a^8*z^2 - 24*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n59256,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 + 8*a^4*z^2 - 10*a^2*z^4 + z^6 + 4*a^2*z^2 - 2*z^4 + 1 15n59257,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 8*a^2*z^6 - z^8 - 3*a^6 + 5*a^4*z^2 + 9*a^2*z^4 + 2*z^6 - 3*a^4 - 4*a^2*z^2 + 3*z^4 + a^-2*z^6 - 6*z^2 - 2*a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n59258,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 2*a^4 - 7*z^4 - a^2 + 9*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n59259,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 - 2*z^2 + 6*a^-2*z^4 - 10*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n59260,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + a^4*z^8 + 6*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 6*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - a^2*z^2 15n59261,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 - 2*a^2*z^2 + 11*z^4 + a^-2*z^6 + 2*a^2 - 14*z^2 - a^-2*z^4 + 7 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n59262,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 13*a^8*z^2 + 23*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 4*a^8 - 15*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 8*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*a^2 15n59263,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 13*a^2*z^2 - 14*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n59264,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + a^10 - 3*a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 + a^8 + 9*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 15n59265,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 7*a^6*z^4 + 15*a^4*z^6 - 6*a^2*z^8 + 8*a^6*z^2 - 28*a^4*z^4 + 16*a^2*z^6 - z^8 - 3*a^6 + 23*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 8*a^4 + 18*a^2*z^2 - 6*z^4 - 7*a^2 + 4*z^2 - 1 15n59266,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 13*a^4*z^2 - 15*a^2*z^4 - 6*z^6 - 6*a^4 + 15*a^2*z^2 + 11*z^4 - a^-2*z^6 - 6*a^2 - 9*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-2 15n59267,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 14*a^6*z^2 + a^4*z^4 - a^2*z^6 - 5*a^6 + 2*a^2*z^4 - a^2*z^2 15n59268,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 3*a^8 - 5*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 + 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2 15n59269,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 4*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 2 - 3*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n59270,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + 2*z^2 - a^-2*z^4 + a^-2 + a^-4 15n59271,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 3*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + 2*a^10 + 5*a^8*z^2 + a^6*z^4 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n59272,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 12*a^2*z^4 + 4*a^4 - 13*a^2*z^2 + 2*z^4 + 5*a^2 - 6*z^2 + 3 15n59273,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + z^8 + a^6 - 7*a^4*z^2 + 5*a^2*z^4 - 6*z^6 + 4*a^4 - 9*a^2*z^2 + 12*z^4 - a^-2*z^6 + 4*a^2 - 8*z^2 + 5*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n59274,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 4*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n59275,a^10 - 2*a^8*z^2 + a^4*z^6 + 2*a^8 + a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + 4*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n59276,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 1 15n59277,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 2*a^2 - 6*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n59278,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^10 - 8*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 + 3*a^8 + 3*a^6*z^2 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + a^4 15n59279,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 8*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + 1 15n59280,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n59281,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 4*a^2*z^4 + 9*z^6 - 3*a^-2*z^8 - 7*z^4 + 13*a^-2*z^6 + 2*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 + 12*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n59282,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n59283,a^2*z^4 - a^-2*z^8 - 2*z^4 + 6*a^-2*z^6 + 2*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 13*a^-4*z^4 - 3*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n59284,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 9*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 4*a^8 + 13*a^6*z^2 - a^4*z^4 - 4*a^6 + a^4*z^2 15n59285,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 16*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^6 - 3*a^4*z^2 + 2*a^4 15n59286,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 2 + 17*a^-2*z^2 - 25*a^-4*z^4 + 6*a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 13*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n59287,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 5*a^14*z^2 - a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + a^14 + 6*a^12*z^2 - 16*a^10*z^4 - 7*a^8*z^6 - 3*a^12 + 10*a^10*z^2 + 14*a^8*z^4 - a^10 - 10*a^8*z^2 + 3*a^8 15n59288,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - 10*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - a^12 + 10*a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 24*a^8*z^2 - 20*a^6*z^4 - 8*a^8 + 19*a^6*z^2 - 6*a^6 15n59289,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + a^4 - 7*a^2*z^2 - 4*z^4 + 8*a^-2*z^6 + 4*a^2 - 6*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n59290,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - a^-4*z^8 - z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + 2 - 4*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n59291,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 - 2*a^8*z^2 - 4*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 29*a^4*z^4 + 6*a^2*z^6 + 14*a^4*z^2 - 12*a^2*z^4 - a^4 + 9*a^2*z^2 - 2*a^2 15n59292,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 18*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 3*a^4 + 8*a^2*z^2 - 8*z^4 + 3*z^2 + 2 15n59293,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 7*a^4*z^4 + 18*a^2*z^6 - z^8 + 2*a^6 - 21*a^2*z^4 + 6*z^6 + 3*a^4 + 11*a^2*z^2 - 13*z^4 - 2*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n59294,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n59295,a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 3*a^4 + 12*a^2*z^2 - 7*z^4 - 5*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n59296,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n59297,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 4*a^8*z^6 - 2*a^12 + 5*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 8*a^6*z^4 - a^8 + 9*a^6*z^2 - 3*a^6 15n59298,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 + a^12 - 4*a^10*z^2 - a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 4*a^10 - 6*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 + 4*a^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 2*a^4 15n59299,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 18*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + 14*a^6*z^2 - 33*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 26*a^4*z^2 - 10*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 15n59300,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 11*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 29*a^6*z^4 + 11*a^4*z^6 - 6*a^8 + 24*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 8*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - a^2 15n59301,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 3 + 14*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n59302,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 9*a^-6*z^4 - 28*a^-8*z^6 + 2*a^-10*z^8 - 7*a^-6*z^2 + 50*a^-8*z^4 - 12*a^-10*z^6 + 2*a^-6 - 41*a^-8*z^2 + 28*a^-10*z^4 - a^-12*z^6 + 11*a^-8 - 29*a^-10*z^2 + 4*a^-12*z^4 + 10*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n59303,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 12*a^-6*z^2 + 8*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 - 8*a^-8*z^2 + 7*a^-10*z^4 + 3*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 15n59304,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 4*a^-2*z^4 + 4*a^-4*z^6 + 4 - 4*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n59305,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 + 3*a^2 - 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n59306,a^-8*z^8 - a^-6*z^4 - 7*a^-8*z^6 + a^-6*z^2 + 19*a^-8*z^4 - 2*a^-10*z^6 + a^-6 - 22*a^-8*z^2 + 10*a^-10*z^4 + 9*a^-8 - 17*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n59307,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 17*a^2*z^4 + z^6 - 7*a^4 + 20*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 15n59308,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 10*a^8*z^6 - a^12 + 10*a^10*z^2 - 20*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 22*a^8*z^2 - 13*a^6*z^4 - 10*a^8 + 17*a^6*z^2 - 7*a^6 15n59309,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n59310,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 3*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n59311,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 3*a^6*z^4 - 3*a^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^6 - 6*a^4*z^2 + 3*a^4 15n59312,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n59313,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n59314,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4 15n59315,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 24*a^4*z^6 + 32*a^2*z^8 - z^10 - 5*a^6*z^2 + 33*a^4*z^4 - 57*a^2*z^6 + 7*z^8 + 2*a^6 - 21*a^4*z^2 + 53*a^2*z^4 - 18*z^6 + 5*a^4 - 24*a^2*z^2 + 20*z^4 + 4*a^2 - 9*z^2 + 2 15n59316,z^6 - a^-4*z^10 - 4*z^4 + a^-2*z^6 + 7*a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 - 2 + 9*a^-2*z^2 + 16*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 - 4*a^-4*z^2 + 8*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 15n59317,z^6 - a^-4*z^10 - 4*z^4 + 8*a^-4*z^8 + 5*z^2 - a^-2*z^4 - 23*a^-4*z^6 + a^-6*z^8 - 2 + 4*a^-2*z^2 + 29*a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 - 15*a^-4*z^2 + 12*a^-6*z^4 + a^-4 - 9*a^-6*z^2 + 2*a^-6 15n59318,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 3*a^12*z^2 + 15*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 + a^12 - 11*a^10*z^2 + 18*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 7*a^8*z^2 - 2*a^8 + 6*a^6*z^2 - 4*a^6 15n59319,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 8*a^10*z^6 + 5*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 + 6*a^8*z^4 - 2*a^6*z^6 + a^10 + 3*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 5*a^6 15n59320,-z^10 + a^-2*z^12 - a^2*z^6 + 8*z^8 - 9*a^-2*z^10 + 5*a^2*z^4 - 25*z^6 + 32*a^-2*z^8 - a^-4*z^10 - 7*a^2*z^2 + 37*z^4 - 57*a^-2*z^6 + 7*a^-4*z^8 + 3*a^2 - 27*z^2 + 55*a^-2*z^4 - 18*a^-4*z^6 + 9 - 29*a^-2*z^2 + 20*a^-4*z^4 + 7*a^-2 - 10*a^-4*z^2 + 2*a^-4 15n59321,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 25*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 9*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + a^2 15n59322,z^6 - a^-4*z^10 - 4*z^4 + 8*a^-4*z^8 + 4*z^2 + a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 - 1 - a^-2*z^2 + 33*a^-4*z^4 - 6*a^-6*z^6 - 22*a^-4*z^2 + 13*a^-6*z^4 + 6*a^-4 - 11*a^-6*z^2 + 4*a^-6 15n59323,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 4*a^12*z^2 + 18*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 21*a^8*z^4 - 3*a^6*z^6 + 6*a^10 - 14*a^8*z^2 + 3*a^8 + 4*a^6*z^2 - 2*a^6 15n59324,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + a^4*z^2 + 8*a^2*z^4 - 19*z^6 + a^-2*z^8 - a^4 - 5*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 + a^2 - 18*z^2 + 9*a^-2*z^4 + 6 - 8*a^-2*z^2 + 3*a^-2 15n59325,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 47*a^6*z^4 - 83*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 36*a^6*z^2 + 96*a^4*z^4 - 24*a^2*z^6 + 12*a^6 - 61*a^4*z^2 + 34*a^2*z^4 + 17*a^4 - 23*a^2*z^2 + 6*a^2 15n59326,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + a^8 - 16*a^6*z^2 + 28*a^4*z^4 + 12*a^2*z^6 - z^8 + 7*a^6 - 24*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + 9*a^4 + a^2*z^2 - 8*z^4 + a^2 + 5*z^2 - 1 15n59327,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 + a^2 - 4*z^2 + 3*a^-2*z^4 - 7*a^-4*z^6 + 3 - 7*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 16*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n59328,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 9*a^10*z^2 + 12*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 13*a^8*z^2 + 6*a^6*z^4 + 5*a^8 - 7*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 5*a^4*z^2 + 3*a^4 15n59329,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 2*a^10*z^4 - 20*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 22*a^8*z^4 - 49*a^6*z^6 + 7*a^4*z^8 + a^10 - 13*a^8*z^2 + 42*a^6*z^4 - 16*a^4*z^6 + 5*a^8 - 22*a^6*z^2 + 17*a^4*z^4 + 9*a^6 - 12*a^4*z^2 + 6*a^4 15n59330,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - a^12*z^2 + 14*a^10*z^4 - 23*a^8*z^6 + a^6*z^8 - 9*a^10*z^2 + 29*a^8*z^4 - 5*a^6*z^6 - 11*a^8*z^2 + 5*a^6*z^4 - 3*a^8 + 3*a^6*z^2 - 4*a^6 15n59331,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 - 7*a^4 + 19*a^2*z^2 - 3*z^4 - 11*a^2 + 7*z^2 - 4 15n59332,-a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + 2*a^2*z^2 - 4*a^2 15n59333,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 17*z^6 + a^-2*z^8 - 4*a^2*z^2 + 19*z^4 - 6*a^-2*z^6 + a^2 - 9*z^2 + 9*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - 2*a^-4 15n59334,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - a^10*z^2 + 10*a^8*z^4 - 17*a^6*z^6 + a^4*z^8 - a^10 - 3*a^8*z^2 + 17*a^6*z^4 - 5*a^4*z^6 - 3*a^8 - 5*a^6*z^2 + 8*a^4*z^4 - a^6 - 6*a^4*z^2 + 2*a^4 15n59335,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*z^4 - 6*a^2 + 7*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n59336,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + z^6 - 7*a^4 + 19*a^2*z^2 - 4*z^4 - 11*a^2 + 7*z^2 - 4 15n59337,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 8*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 9*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 3 + 2*a^-2*z^2 + 29*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-2 - 15*a^-4*z^2 + 10*a^-6*z^4 - 8*a^-6*z^2 + 2*a^-6 15n59338,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + a^10 + 4*a^8*z^2 - 18*a^6*z^4 + 12*a^4*z^6 + a^8 + 10*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n59339,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 20*a^4*z^4 + 11*a^2*z^6 + 8*a^4*z^2 - 17*a^2*z^4 + z^6 + a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 - 1 15n59340,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + z^4 + 8*a^-2*z^6 - z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 2 + 6*a^-2*z^2 - 10*a^-4*z^4 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n59341,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 7*z^2 + 8*a^-2*z^4 + 4 - 8*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 15n59342,-a^12 + 2*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - a^10 - 4*a^8*z^2 + 11*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 5*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 4*a^4 15n59343,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 17*a^2*z^4 + 4*z^6 + a^4 + 8*a^2*z^2 - 6*z^4 - a^2 + 3*z^2 15n59344,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 25*a^-2*z^4 + 6*a^-4*z^6 + 15*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n59345,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n59346,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 14*a^2*z^4 + z^6 + 2*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n59347,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 22*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n59348,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 - 7*z^8 + a^6 - a^4*z^2 - 16*a^2*z^4 + 21*z^6 - a^-2*z^8 + 2*a^4 + 11*a^2*z^2 - 30*z^4 + 5*a^-2*z^6 - 2*a^2 + 21*z^2 - 10*a^-2*z^4 - 5 + 8*a^-2*z^2 - 3*a^-2 15n59349,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 - 11*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + a^8 + 6*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 + 16*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n59350,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 10*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n59351,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n59352,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 + 7*a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n59353,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 16*a^2*z^4 + 9*z^6 - a^4 + 7*a^2*z^2 - 16*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n59354,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 12*z^6 + 6*a^-2*z^8 - a^4 + 7*a^2*z^2 - 9*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 2*z^2 + 13*a^-2*z^4 - 5*a^-4*z^6 + 1 - 7*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n59355,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 - a^8 + 4*a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - z^8 - 2*a^6 + 8*a^4*z^2 - 22*a^2*z^4 + 5*z^6 - 3*a^4 + 13*a^2*z^2 - 8*z^4 - 4*a^2 + 5*z^2 - 1 15n59356,a^2*z^4 - z^6 - a^2*z^2 + z^4 + a^-2*z^6 + a^-4*z^8 + z^2 - a^-2*z^4 - 7*a^-4*z^6 - 1 + 15*a^-4*z^4 - a^-6*z^6 - a^-2 - 14*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n59357,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + a^6 + 2*a^4*z^2 - 12*a^2*z^4 + 2*z^6 + 12*a^2*z^2 - 6*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - a^-2 15n59358,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n59359,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 8*a^8*z^2 + 3*a^6*z^4 + a^8 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n59360,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - z^8 + 9*a^4*z^2 - 24*a^2*z^4 + 3*z^6 - 3*a^4 + 17*a^2*z^2 - 5*z^4 - 6*a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n59361,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - a^8 + 13*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 16*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n59362,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - a^2 + 11*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n59363,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 5*z^2 - 13*a^-2*z^4 + 10*a^-4*z^6 + 5 + a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n59364,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 - 12*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8 15n59365,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 7*a^-4*z^2 - 23*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 22*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + a^-8*z^2 + 5*a^-10*z^4 - 2*a^-8 - 7*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n59366,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 4*a^4 + 12*a^2*z^2 - 9*z^4 - 4*a^2 + 10*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n59367,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 6*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n59368,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 8*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 11*a^14*z^2 + 4*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 3*a^14 + 8*a^12*z^2 - 39*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 28*a^10*z^2 + 4*a^8*z^4 - 7*a^10 - a^8*z^2 15n59369,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 4*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n59370,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 22*a^4*z^6 + 31*a^2*z^8 - z^10 - 2*a^6*z^2 + 25*a^4*z^4 - 52*a^2*z^6 + 7*z^8 - 10*a^4*z^2 + 43*a^2*z^4 - 17*z^6 - a^4 - 13*a^2*z^2 + 17*z^4 - 2*a^2 - 6*z^2 15n59371,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 20*a^2*z^6 - z^8 - 2*a^6 + 15*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 11*a^4 + 30*a^2*z^2 - 10*z^4 - 16*a^2 + 11*z^2 - 6 15n59372,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 - a^12 - 4*a^10*z^2 + 22*a^8*z^4 - 4*a^6*z^6 - 4*a^10 - 4*a^8*z^2 + 3*a^6*z^4 - 8*a^8 + 5*a^6*z^2 - 6*a^6 15n59373,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 4*z^2 + 3*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 4 + 7*a^-2*z^2 + 23*a^-4*z^4 - 5*a^-6*z^6 - 10*a^-2 - 8*a^-4*z^2 + 9*a^-6*z^4 - 5*a^-4 - 6*a^-6*z^2 15n59374,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 20*a^2*z^6 - z^8 - 2*a^6 + 15*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 11*a^4 + 30*a^2*z^2 - 10*z^4 - 16*a^2 + 11*z^2 - 6 15n59375,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + 6*a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 12*a^2*z^6 + z^8 + a^6 + 12*a^2*z^4 - 5*z^6 + 3*a^4 - 7*a^2*z^2 + 7*z^4 + 3*a^2 - 4*z^2 + 2 15n59376,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 4*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + 2*a^-2*z^4 + 5 - 2*a^-2*z^2 + 2*a^-2 15n59377,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^2*z^4 + 2*z^6 + 2*a^4 + a^2*z^2 - 5*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n59378,-a^2*z^2 + z^4 - a^-2*z^6 + a^-4*z^8 + 2*a^2 - 4*z^2 + 4*a^-2*z^4 - 6*a^-4*z^6 + 5 - 6*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n59379,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 16*a^8*z^6 - 7*a^6*z^8 + a^12 - 11*a^10*z^2 + 15*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 3*a^10 - 4*a^8*z^2 - 25*a^6*z^4 + 6*a^4*z^6 - a^8 + 19*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - a^4 15n59380,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 27*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 3*a^12*z^2 + 36*a^10*z^4 - 72*a^8*z^6 + 8*a^6*z^8 + a^12 - 22*a^10*z^2 + 71*a^8*z^4 - 21*a^6*z^6 + 4*a^10 - 31*a^8*z^2 + 21*a^6*z^4 + 2*a^8 - 5*a^6*z^2 - 2*a^6 15n59381,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 2*a^8*z^4 - 21*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 26*a^6*z^4 - 55*a^4*z^6 + 7*a^2*z^8 + 2*a^8 - 20*a^6*z^2 + 56*a^4*z^4 - 17*a^2*z^6 + 10*a^6 - 36*a^4*z^2 + 20*a^2*z^4 + 13*a^4 - 13*a^2*z^2 + 4*a^2 15n59382,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 6*a^6*z^2 - 29*a^4*z^4 + 17*a^2*z^6 - 2*a^6 + 22*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 7*a^4 + 28*a^2*z^2 - 13*z^4 - 10*a^2 + 16*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n59383,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 6*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n59384,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n59385,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^6 + 12*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 6*a^4 + 17*a^2*z^2 - 12*z^4 + a^-2*z^6 - 8*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n59386,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 5*a^6 + a^4*z^2 - a^2*z^4 15n59387,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 18*a^2*z^4 + 15*z^6 + 11*a^2*z^2 - 26*z^4 + 3*a^-2*z^6 - 3*a^2 + 22*z^2 - 12*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n59388,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 + a^-2*z^6 - 4*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n59389,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 25*a^2*z^6 + 33*z^8 - a^-2*z^10 - 4*a^4*z^2 + 37*a^2*z^4 - 64*z^6 + 7*a^-2*z^8 + a^4 - 27*a^2*z^2 + 72*z^4 - 19*a^-2*z^6 + 8*a^2 - 46*z^2 + 25*a^-2*z^4 + 14 - 18*a^-2*z^2 + 6*a^-2 15n59390,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^10 - 6*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 + 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n59391,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 13*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 22*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 5*a^10 - 16*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 6*a^8 - 6*a^4*z^4 + 3*a^6 + 2*a^4 15n59392,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 6*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 24*a^2*z^4 + 16*z^6 - a^-2*z^8 - 3*a^4 + 18*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 6*a^2 + 12*z^2 - 6*a^-2*z^4 - 2 + 3*a^-2*z^2 15n59393,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 6*a^4 + 12*a^2*z^2 - 10*z^4 + a^-2*z^6 - 7*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n59394,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 6*a^2*z^2 + 14*z^4 - 6*a^-2*z^6 + 4*a^2 - 21*z^2 + 14*a^-2*z^4 + 11 - 16*a^-2*z^2 + 7*a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n59395,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + a^4 - 10*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 5*a^2 - 9*z^2 - 6*a^-2*z^4 + 6 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n59396,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 + a^10 - 11*a^8*z^2 + 14*a^6*z^4 + 5*a^8 - 18*a^6*z^2 + 4*a^4*z^4 + 9*a^6 - 10*a^4*z^2 + 6*a^4 15n59397,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - 7*a^2 + 15*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 8 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n59398,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + a^2*z^4 + z^6 + 4*a^4 - 2*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n59399,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 7*z^4 - a^-2*z^6 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 4 + 6*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n59400,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 9*a^-6*z^6 + 2*a^-8*z^8 + 6*a^-4*z^2 - 19*a^-6*z^4 - 7*a^-8*z^6 - 2*a^-4 + 20*a^-6*z^2 + 8*a^-8*z^4 - 3*a^-10*z^6 - 7*a^-6 - a^-8*z^2 + 9*a^-10*z^4 - 2*a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n59401,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^10*z^4 + a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 8*a^8*z^4 - 2*a^6*z^6 + 7*a^10 - 12*a^8*z^2 - a^4*z^6 + 5*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - a^4*z^2 15n59402,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 15*a^6*z^6 - 5*a^4*z^8 + a^10 - 13*a^8*z^2 + 22*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 5*a^8 - 19*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + 8*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 3*a^2*z^2 - a^2 15n59403,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 17*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + a^4 15n59404,-a^4*z^4 + z^8 + 2*a^4*z^2 + a^2*z^4 - 7*z^6 - 2*a^4 - a^2*z^2 + 16*z^4 - a^-2*z^6 - a^2 - 15*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-2 15n59405,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n59406,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 19*a^6*z^4 - 22*a^4*z^6 - 5*a^2*z^8 + a^8 - 19*a^6*z^2 + 35*a^4*z^4 + 8*a^2*z^6 - z^8 + 7*a^6 - 29*a^4*z^2 - a^2*z^4 + 4*z^6 + 9*a^4 - 4*a^2*z^2 - 6*z^4 + a^2 + 3*z^2 - 1 15n59407,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + a^12 - 4*a^10*z^2 + a^8*z^4 + 9*a^6*z^6 + 3*a^10 + a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 - a^8 + 16*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 4*a^4*z^2 - a^4 15n59408,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 6*z^6 - 2*a^4 + 3*a^2*z^2 + 12*z^4 - a^-2*z^6 - 2*a^2 - 9*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 15n59409,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 10*a^8*z^4 + 3*a^6*z^6 + 5*a^10 - 12*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 5*a^8 + a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 + a^4 15n59410,-a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - a^10*z^8 + a^16 - 6*a^14*z^2 + 10*a^10*z^6 + a^8*z^8 + a^14 + 8*a^12*z^2 - 23*a^10*z^4 - 7*a^8*z^6 - 5*a^12 + 19*a^10*z^2 + 12*a^8*z^4 - 5*a^10 - 6*a^8*z^2 + a^8 15n59411,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 - 4*a^6*z^4 + a^4*z^6 - 2*a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n59412,-a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - a^10*z^8 + 2*a^16 - 9*a^14*z^2 + 3*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 4*a^14 + 2*a^12*z^2 - 20*a^10*z^4 - 7*a^8*z^6 - 2*a^12 + 15*a^10*z^2 + 13*a^8*z^4 - 4*a^10 - 7*a^8*z^2 + a^8 15n59413,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 + 2*a^12 - 17*a^10*z^2 + 25*a^8*z^4 - a^6*z^6 + 6*a^10 - 19*a^8*z^2 + 2*a^6*z^4 + 3*a^8 + a^6*z^2 - 2*a^6 15n59414,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 16*a^-2*z^4 - 7*a^-4*z^6 + 1 - 13*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n59415,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + 7*a^-6*z^2 - 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 15n59416,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 - 4*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 15n59417,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-4*z^4 + 5*a^-6*z^6 + 2*a^-4*z^2 - 11*a^-6*z^4 - a^-4 + 13*a^-6*z^2 - 5*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 15n59418,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n59419,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - 2*a^2 15n59420,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + a^4 - a^2*z^2 - z^4 + 2*a^2 + 2 15n59421,2*z^6 - 2*a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 15*a^-2*z^4 - 2*a^-4*z^6 - 1 + 11*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 + a^-6 15n59422,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 - a^2 15n59423,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 2 - 5*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n59424,a^16 - 3*a^14*z^2 + a^12*z^4 + a^10*z^6 + 2*a^14 + a^12*z^2 - 5*a^10*z^4 - 2*a^8*z^6 + 2*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - a^6 15n59425,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 + 5*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^8 + 5*a^4*z^4 - 6*a^4*z^2 + 2*a^4 15n59426,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n59427,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 8*a^2*z^4 - z^6 - 2*a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 3 15n59428,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 - z^2 15n59429,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - 5*z^2 - 2*a^-2*z^4 + 4 + a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n59430,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + 5*a^-2*z^8 - a^4 + 5*a^2*z^2 - 4*z^4 - 9*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 8*a^-2*z^4 - 4*a^-4*z^6 - 4*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-4*z^2 15n59431,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^4 - a^2*z^2 - 2*z^4 + a^2 + 1 15n59432,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 13*a^4*z^4 - 13*a^2*z^6 - 6*z^8 + 2*a^6 - 12*a^4*z^2 + 13*a^2*z^4 + 13*z^6 - a^-2*z^8 + 5*a^4 - 8*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 + 3*a^2 + 5*z^2 - 8*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n59433,a^4*z^6 - z^10 - 2*a^4*z^4 - a^2*z^6 + 7*z^8 + 4*a^2*z^4 - 17*z^6 + a^-2*z^8 + a^4 - 8*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 + 6*a^2 - 18*z^2 + 8*a^-2*z^4 + 10 - 7*a^-2*z^2 + 4*a^-2 15n59434,-a^6*z^4 + a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - z^6 - 6*a^4 + 3*a^2*z^2 + 3*z^4 - 6*a^2 - z^2 - 1 15n59435,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + z^2 + 3*a^-2*z^4 - a^-4*z^6 - 2 + 6*a^-2*z^2 + a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 15n59436,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + a^8*z^4 - a^6*z^6 - 3*a^10 + 8*a^8*z^2 - a^6*z^4 - 8*a^8 + 7*a^6*z^2 + a^4*z^4 - 5*a^6 - 2*a^4*z^2 + a^4 15n59437,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 7*a^2*z^6 - z^8 - a^6 + 7*a^2*z^4 + 3*z^6 - 4*a^4 + 3*a^2*z^2 - 5*z^4 + a^-2*z^6 - 6*a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n59438,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 6*a^4*z^2 + 10*a^2*z^4 + 5*z^6 + 3*a^4 - 10*a^2*z^2 - 9*z^4 + a^-2*z^6 + 4*a^2 + 6*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n59439,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n59440,a^6*z^2 - a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 + z^6 + a^4 - 7*a^2*z^2 - 4*z^4 + 3*a^2 + 4*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n59441,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 + 2*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n59442,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 21*a^4*z^6 - 5*a^2*z^8 + a^8 - 17*a^6*z^2 + 32*a^4*z^4 + 7*a^2*z^6 - z^8 + 6*a^6 - 26*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + 8*a^4 - 7*a^2*z^2 - 5*z^4 + 2*a^2 + z^2 15n59443,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 2*a^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n59444,-a^12*z^6 + a^10*z^8 + a^12*z^4 - a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 7*a^8*z^6 - 3*a^12 + 6*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 10*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 3*a^6 15n59445,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 12*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n59446,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 4*a^-2*z^6 - z^2 + 5*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n59447,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 18*a^8*z^4 - 21*a^6*z^6 - 5*a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 31*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 5*a^8 - 20*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n59448,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + a^10*z^4 + 7*a^8*z^6 + a^12 - 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - a^8*z^2 - 10*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 2*a^6 15n59449,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-6*z^6 + a^-6*z^4 - a^-8*z^6 + 3*a^-4 - a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n59450,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 4*a^6*z^2 + 19*a^4*z^4 - 20*a^2*z^6 - 6*z^8 + 3*a^6 - 19*a^4*z^2 + 26*a^2*z^4 + 13*z^6 - a^-2*z^8 + 6*a^4 - 15*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 + 2*a^2 + 3*z^2 - 9*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-2 15n59451,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 21*a^8*z^4 - 25*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 21*a^8*z^2 + 38*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 6*a^8 - 27*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - 6*a^4*z^2 - 8*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - a^2 15n59452,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 - z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n59453,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 2*a^6 + 3*a^4*z^2 - 22*a^2*z^4 + 11*z^6 + 2*a^4 + 13*a^2*z^2 - 19*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n59454,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 4*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 2 + 2*a^-2*z^2 + 24*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 13*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 2*a^-6 15n59455,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + z^2 + 4*a^-4*z^6 - 3 + 10*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 10*a^-4 + 4*a^-6*z^2 - 3*a^-6 15n59456,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^6 + 5*a^4*z^2 + 4*z^6 - 8*a^4 + 10*a^2*z^2 - 7*z^4 + a^-2*z^6 - 11*a^2 + 8*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n59457,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 7*a^10 + 16*a^8*z^2 - a^4*z^6 - 13*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - 3*a^4*z^2 + a^4 15n59458,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 - 6*a^-2*z^4 - 4*a^-4*z^6 + 2 + 3*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n59459,a^8 - 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + z^6 + 5*a^4 - 3*a^2*z^2 - 3*z^4 + a^2 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n59460,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 9*a^6*z^4 - 9*a^4*z^6 - 5*a^2*z^8 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 + 9*a^2*z^6 - z^8 + 4*a^6 - 8*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + 4*a^4 + 2*a^2*z^2 - 5*z^4 + 2*z^2 15n59461,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 34*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 9*a^12 - 31*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 14*a^10 - 5*a^8*z^2 - 16*a^6*z^4 + 6*a^8 + 13*a^6*z^2 - 2*a^6 15n59462,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 7*a^2*z^6 + 4*a^6 - 19*a^4*z^2 + 17*a^2*z^4 + 11*a^4 - 20*a^2*z^2 + 2*z^4 + 10*a^2 - 5*z^2 - a^-2*z^4 + 4 + a^-2*z^2 15n59463,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - 2*a^6*z^2 + 13*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 15*a^2*z^4 + 9*a^4 - 23*a^2*z^2 + 2*z^4 + 12*a^2 - 7*z^2 + 6 15n59464,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-4*z^8 + 4*z^2 + 2*a^-2*z^4 - 7*a^-4*z^6 + 1 - 7*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 24*a^-4*z^2 + 5*a^-6*z^4 + 12*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n59465,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + z^8 - a^4*z^2 + 7*a^2*z^4 - 4*z^6 + 4*a^4 - 16*a^2*z^2 + 10*z^4 - a^-2*z^6 + 10*a^2 - 15*z^2 + 3*a^-2*z^4 + 9 - 4*a^-2*z^2 + 2*a^-2 15n59466,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 2*a^12 - 18*a^8*z^4 - 4*a^6*z^6 - a^10 + 14*a^8*z^2 + a^6*z^4 - a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 6*a^4*z^2 + a^4 15n59467,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 + 3*a^6*z^2 + 2*a^4*z^4 - 22*a^2*z^6 + z^8 - a^6 + 26*a^2*z^4 - 6*z^6 - 2*a^4 - 11*a^2*z^2 + 11*z^4 - a^2 - 7*z^2 + 1 15n59468,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 + 7*a^-2*z^8 + a^2*z^2 + 2*z^4 - 18*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 8*z^2 + 23*a^-2*z^4 - 5*a^-4*z^6 + 8 - 18*a^-2*z^2 + 9*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n59469,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 3*a^12 - 4*a^10*z^2 - 16*a^8*z^4 - 3*a^6*z^6 + a^10 + 13*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 4*a^4*z^2 15n59470,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - 4*z^2 + 2 15n59471,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 - a^2*z^4 + z^6 + 3*a^4 - 7*z^4 - a^2 + 12*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n59472,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 6*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 5 + 13*a^-2*z^2 + 4*a^-4*z^4 - 7*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n59473,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^2 + 8*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n59474,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 8*a^8*z^4 - 3*a^6*z^6 + 5*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 2*a^8 - 3*a^6*z^2 + a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n59475,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 5*a^2*z^6 - z^8 - a^4*z^2 + 9*a^2*z^4 + 4*z^6 + 2*a^4 - 8*a^2*z^2 - 4*z^4 + a^-2*z^6 + 4*a^2 - z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n59476,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n59477,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 - 3*a^2*z^4 - 6*z^6 - a^4 + 3*a^2*z^2 + 10*z^4 - a^-2*z^6 - 2*a^2 - 4*z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 15n59478,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 11*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n59479,-a^6*z^2 + a^4*z^4 - a^4*z^2 - z^6 - 2*a^2*z^2 + 5*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n59480,-a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^8 - 9*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 12*a^4*z^2 - 8*a^2*z^4 - z^6 + 6*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n59481,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 7*a^2*z^6 - z^8 - 4*a^4*z^2 + 9*a^2*z^4 + 2*z^6 - 4*a^2*z^2 - z^4 + a^-2*z^6 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n59482,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 11*a^2*z^2 + 5*z^4 + a^-2*z^6 + 6*a^2 - 9*z^2 - 3*a^-2*z^4 + 6 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n59483,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + 2*a^2 - 4*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 4 + 4*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n59484,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n59485,-a^10*z^4 + a^8*z^6 - a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 + a^6*z^4 + 6*a^4*z^6 + 2*a^8 - a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n59486,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + a^8*z^4 + 5*a^6*z^6 + a^10 - 3*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + a^6*z^2 - 8*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n59487,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + a^8 - 6*a^6*z^2 + a^4*z^4 + a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 5*a^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 1 15n59488,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n59489,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 14*a^4*z^6 - 5*a^2*z^8 - 9*a^6*z^2 + 18*a^4*z^4 + 7*a^2*z^6 - z^8 + 3*a^6 - 16*a^4*z^2 + a^2*z^4 + 4*z^6 + 6*a^4 - 7*a^2*z^2 - 4*z^4 + 3*a^2 - z^2 + 1 15n59490,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 6*a^2*z^6 - z^8 + 3*a^6 - 12*a^4*z^2 + 11*a^2*z^4 + 5*z^6 + 6*a^4 - 8*a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n59491,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 - z^6 + 3*a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 1 15n59492,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 15n59493,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 9*a^2*z^2 + 2*z^4 + 4*a^2 - 3*z^2 + 3 15n59494,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - a^2 + 7*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n59495,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 18*a^10*z^4 - 21*a^8*z^6 - 5*a^6*z^8 + 3*a^12 - 23*a^10*z^2 + 37*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 11*a^10 - 34*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 + 11*a^8 - 9*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - 2*a^4*z^2 + a^4 15n59496,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 6*a^2*z^6 - z^8 + 3*a^6 - 13*a^4*z^2 + 13*a^2*z^4 + 4*z^6 + 7*a^4 - 13*a^2*z^2 - 3*z^4 + a^-2*z^6 + 4*a^2 - z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n59497,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 15*z^2 - 8*a^-2*z^4 - 7 + 16*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n59498,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - 8*a^4*z^2 + 9*a^2*z^4 - z^6 + 3*a^4 - 13*a^2*z^2 + 2*z^4 + 6*a^2 - 4*z^2 + 4 15n59499,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 4*a^6*z^2 + 19*a^4*z^4 - 20*a^2*z^6 - 6*z^8 + 4*a^6 - 23*a^4*z^2 + 30*a^2*z^4 + 12*z^6 - a^-2*z^8 + 10*a^4 - 24*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 + 7*a^2 - 2*z^2 - 8*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n59500,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 8*a^2*z^6 - z^8 - 4*a^6 + 5*a^4*z^2 + 11*a^2*z^4 + 3*z^6 - a^4 - 5*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n59501,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 + a^-4*z^6 + 3 - 12*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6 15n59502,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 12*a^8*z^2 + 22*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n59503,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 2*a^4 - 2*a^2*z^2 - 6*z^4 - a^-2*z^6 + a^2 + 7*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n59504,-a^2*z^4 + z^6 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n59505,-a^6 + a^2*z^4 - 2*a^2*z^2 - 2*z^4 + 5*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n59506,a^4*z^4 - a^2*z^6 + 2*z^6 - 2*z^4 - a^-2*z^6 + z^2 - a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n59507,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^10 - 4*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 + 10*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 2*a^2*z^4 15n59508,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 12*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 + z^2 - 1 + a^-2*z^2 - a^-2 15n59509,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^4*z^4 - z^8 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n59510,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 13*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 4*a^2*z^4 + z^6 + 6*a^4 - 7*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 1 15n59511,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 9*a^6*z^4 + 2*a^4*z^6 - 7*a^6*z^2 - 4*a^4*z^4 + 3*a^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n59512,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 9*a^8*z^2 - a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n59513,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n59514,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n59515,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 9*a^2*z^6 - z^8 - 4*a^4*z^2 + 14*a^2*z^4 + 3*z^6 + 4*a^4 - 10*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*a^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n59516,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - a^10 - 4*a^8*z^2 + 23*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 20*a^6*z^2 - a^4*z^4 + a^2*z^6 + 8*a^6 - 7*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - a^2 15n59517,a^4*z^4 - a^2*z^6 + 2*z^6 - 2*z^4 - a^-2*z^6 + 2 - a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-4 - a^-6 15n59518,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + 2*a^4*z^4 + 4*a^2*z^6 - a^6 - 4*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 8*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n59519,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 5*a^-2*z^6 - a^2 + 5*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 3 + 3*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - 2*a^-4 15n59520,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 14*a^6*z^6 - 5*a^4*z^8 + a^10 - 10*a^8*z^2 + 17*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 2*a^8 - 10*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n59521,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 5*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + 3*a^10 + a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + 10*a^6*z^2 + 2*a^4*z^4 - 3*a^6 15n59522,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 5*a^-2*z^6 + a^-4*z^8 + z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 + 7*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n59523,-a^4*z^2 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 3 + 14*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n59524,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n59525,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 24*a^2*z^6 + 32*z^8 - a^-2*z^10 - 5*a^4*z^2 + 34*a^2*z^4 - 58*z^6 + 7*a^-2*z^8 + 2*a^4 - 24*a^2*z^2 + 58*z^4 - 18*a^-2*z^6 + 8*a^2 - 33*z^2 + 21*a^-2*z^4 + 11 - 12*a^-2*z^2 + 4*a^-2 15n59526,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 + 6*z^8 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 - 13*z^6 + a^-2*z^8 - 3*a^4 + 4*a^2*z^2 + 14*z^4 - 5*a^-2*z^6 - 2*a^2 - 8*z^2 + 8*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 15n59527,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - a^10*z^2 + 12*a^8*z^4 - 16*a^6*z^6 - 6*a^4*z^8 - a^10 - 3*a^8*z^2 + 13*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 4*a^8 + 2*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n59528,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^4*z^2 - 15*a^2*z^4 + 10*z^6 + a^4 + 6*a^2*z^2 - 18*z^4 + a^-2*z^6 + 13*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n59529,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 19*z^6 - a^-2*z^8 + 6*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 2*a^2 + 14*z^2 - 9*a^-2*z^4 - 2 + 5*a^-2*z^2 + a^-4 15n59530,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^10 - 2*a^8*z^2 - 8*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 2*a^8 + 5*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 + 14*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 15n59531,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 5*z^6 + a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n59532,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 3*a^12 + 10*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n59533,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 24*a^2*z^6 + 32*z^8 - a^-2*z^10 - 4*a^4*z^2 + 32*a^2*z^4 - 57*z^6 + 7*a^-2*z^8 + a^4 - 19*a^2*z^2 + 54*z^4 - 18*a^-2*z^6 + 4*a^2 - 26*z^2 + 20*a^-2*z^4 + 6 - 10*a^-2*z^2 + 2*a^-2 15n59534,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 18*a^2*z^6 + 6*z^8 - a^6 + 14*a^4*z^2 - 25*a^2*z^4 - 11*z^6 + a^-2*z^8 - 5*a^4 + 19*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - 6*a^2 + 7*a^-2*z^4 - 4*a^-2*z^2 + a^-2 15n59535,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 2*a^8*z^4 - 21*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - a^8*z^2 + 23*a^6*z^4 - 53*a^4*z^6 + 7*a^2*z^8 - 9*a^6*z^2 + 45*a^4*z^4 - 17*a^2*z^6 - 15*a^4*z^2 + 18*a^2*z^4 - a^4 - 6*a^2*z^2 - 2*a^2 15n59536,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 + 6*z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 13*z^6 + a^-2*z^8 + a^4 - 3*a^2*z^2 + 15*z^4 - 5*a^-2*z^6 + 3*a^2 - 10*z^2 + 8*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-2 15n59537,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 4*a^8 + 12*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n59538,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 - 2 + 9*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n59539,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - a^10 - 2*a^8*z^2 + 7*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 5*a^8 + 7*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n59540,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + z^6 - a^-2*z^8 - 2*a^4 + 3*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - 7*a^2 + 11*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 9 + 11*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n59541,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 6*a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 8*a^4 + a^2*z^2 - 4*a^2 15n59542,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 18*a^2*z^6 + 6*z^8 - a^6 + 13*a^4*z^2 - 23*a^2*z^4 - 12*z^6 + a^-2*z^8 - 4*a^4 + 14*a^2*z^2 + 11*z^4 - 5*a^-2*z^6 - 2*a^2 - 7*z^2 + 8*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 15n59543,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 8*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 16*a^10*z^4 + a^8*z^6 + 6*a^12 - 19*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 7*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 3*a^6 15n59544,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 23*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 28*a^6*z^4 - 57*a^4*z^6 + 7*a^2*z^8 + a^8 - 14*a^6*z^2 + 52*a^4*z^4 - 18*a^2*z^6 + 4*a^6 - 22*a^4*z^2 + 20*a^2*z^4 + 4*a^4 - 8*a^2*z^2 15n59545,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 23*z^6 + 8*a^-2*z^8 - 5*a^2*z^2 + 29*z^4 - 23*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 16*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 5 - 13*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 15n59546,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 14*a^8*z^6 + 13*a^6*z^8 - 2*a^10*z^2 + 21*a^8*z^4 - 32*a^6*z^6 + 2*a^4*z^8 - 10*a^8*z^2 + 35*a^6*z^4 - 9*a^4*z^6 + a^8 - 16*a^6*z^2 + 14*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + 4*a^4 15n59547,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 4*a^4 + 19*a^2*z^2 - 17*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n59548,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 15*a^6*z^4 + 9*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - z^4 - 3*a^2 + z^2 15n59549,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^-2*z^8 - 3*a^4 + 18*a^2*z^2 - 23*z^4 + 6*a^-2*z^6 - 8*a^2 + 24*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 8 + 17*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n59550,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 23*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 8*a^4 + 22*a^2*z^2 - 8*z^4 - 7*a^2 + 9*z^2 - 3 + a^-2*z^2 - a^-2 15n59551,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 19*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 16*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - z^4 - 2*a^2 + z^2 15n59552,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 26*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 6*a^8 + 26*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 22*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 3*a^2 15n59553,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 7*a^12*z^4 + 13*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 26*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 6*a^12 + 19*a^10*z^2 - 19*a^8*z^4 + 6*a^6*z^6 - 5*a^10 + 11*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 3*a^6 15n59554,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 15*z^4 + 4*a^-2*z^6 - 2*a^2 + 6*z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 15n59555,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - 3*z^6 + 3*a^4 - 3*a^2*z^2 + 4*z^4 - a^-2*z^6 + 3*a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 15n59556,a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 + 5*z^2 - a^-2*z^4 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n59557,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n59558,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 - 3*z^2 + a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n59559,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 8*a^10*z^2 - 19*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + 2*a^4 15n59560,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n59561,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n59562,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n59563,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - 2*z^4 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n59564,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 - 9*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n59565,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + a^14 - 4*a^12*z^2 - 8*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + a^12 + 9*a^10*z^2 - 39*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 28*a^8*z^2 - 21*a^6*z^4 - 10*a^8 + 21*a^6*z^2 - 7*a^6 15n59566,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 19*z^4 + 10*a^-2*z^6 + 13*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 4 + 16*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n59567,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 13*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n59568,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n59569,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n59570,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + 3*z^4 + 4*a^2 - 3*z^2 + 2 - 3*a^-2*z^2 + a^-2 + a^-4 15n59571,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n59572,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 + a^10*z^2 - 10*a^8*z^4 - 5*a^6*z^6 + 7*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 3*a^8 + a^6*z^2 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + 2*a^4 15n59573,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + 2*a^4 - 10*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 4*a^2 - 5*z^2 - 5*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n59574,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 2*a^4*z^6 + 2*a^8 - 4*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n59575,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n59576,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 7*z^4 - 4*a^-2*z^6 - a^2 - 3*z^2 + 8*a^-2*z^4 + 1 - 9*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n59577,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n59578,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 7*a^4*z^2 - 20*a^2*z^4 + 13*z^6 - 3*a^4 + 13*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 5*a^2 + 13*z^2 - 8*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n59579,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 + 7*z^4 - 2*a^-2*z^6 - a^2 - 3*z^2 + 5*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-6 15n59580,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 3*z^4 + a^2 + 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-2 + a^-4 15n59581,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 - 1 + 7*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n59582,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 12*a^-2*z^6 - 2*a^2 + 8*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 3 + 9*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n59583,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 7*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n59584,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 3*a^8 + 11*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 4*a^4 + 5*a^2*z^2 + z^4 - a^2 + 3*z^2 + a^-2*z^4 - a^-2 15n59585,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n59586,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 + 9*a^-8*z^6 + 8*a^-6*z^2 - 12*a^-8*z^4 + 4*a^-10*z^6 - 3*a^-6 + 11*a^-8*z^2 - 19*a^-10*z^4 - 4*a^-8 + 21*a^-10*z^2 - 2*a^-12*z^4 - 7*a^-10 + 11*a^-12*z^2 - 7*a^-12 - 2*a^-14 15n59587,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + 3*a^8*z^2 - 15*a^6*z^4 + a^4*z^6 + 15*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 15*a^4*z^2 + 2*a^2*z^4 - 7*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - z^2 15n59588,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 - a^-8*z^2 15n59589,a^12*z^4 - a^10*z^6 + a^14 - 2*a^12*z^2 - 2*a^10*z^4 + 5*a^8*z^6 + a^12 + 5*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 12*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 7*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 15n59590,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 5*a^8*z^4 + 2*a^10 - 8*a^8*z^2 + a^4*z^6 + 4*a^8 - a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n59591,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + a^-4 - 7*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - 3*a^-10*z^4 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n59592,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 + a^10*z^6 - 9*a^8*z^8 + 2*a^14 - 8*a^12*z^2 - 3*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 4*a^12 + 2*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 + 24*a^8*z^2 - 21*a^6*z^4 - 7*a^8 + 21*a^6*z^2 - 6*a^6 15n59593,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^4 - 5*a^2*z^2 - 14*z^4 + 10*a^-2*z^6 + 3*a^2 + 6*z^2 - 18*a^-2*z^4 + a^-4*z^6 + 12*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-4 15n59594,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + a^10 - 16*a^6*z^4 + 13*a^4*z^6 + 2*a^8 + 8*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 15n59595,-a^10*z^2 + a^8*z^4 + a^10 - 2*a^8*z^2 - a^6*z^4 + a^8 + 3*a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 - a^2*z^2 - z^2 + 1 15n59596,-z^2 + a^-2*z^4 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + a^-8*z^2 + 3*a^-10*z^2 - a^-10 - a^-12 15n59597,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + 5*a^10*z^2 - 15*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 14*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 7*a^8 + 5*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 6*a^4*z^2 + a^4 15n59598,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 3*a^2*z^4 + 2*z^6 - a^4 - 3*a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n59599,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n59600,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 6*z^4 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n59601,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 + 1 - 8*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - a^-4*z^2 + 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 - 2*a^-8 15n59602,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + 2*a^14 - 8*a^12*z^2 + 2*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 4*a^12 - a^10*z^2 - 21*a^8*z^4 - 2*a^6*z^6 + a^10 + 12*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n59603,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + 4*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n59604,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - 3*z^6 + a^4 - a^2*z^2 + 5*z^4 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n59605,z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n59606,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 3*a^4 - 3*z^4 + 2*a^2 + 4*z^2 + a^-2*z^2 - a^-2 15n59607,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n59608,a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 - a^-2*z^6 - 3*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n59609,-2*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 - a^4*z^4 - 4*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n59610,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 10*a^2*z^2 - 7*z^4 - a^-2*z^6 - 4*a^2 + 11*z^2 - 5 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n59611,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 + 3*z^4 - 3*a^2 + z^2 + 2*a^-2*z^4 - 1 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n59612,2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 + 5*a^-6*z^4 - 5*a^-4 - 3*a^-6*z^2 - a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n59613,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 21*a^8*z^4 - 4*a^6*z^6 - 6*a^10 + 17*a^8*z^2 + a^6*z^4 - a^4*z^6 - 7*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 15n59614,2*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 - a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 5*a^4 + 3*a^2*z^2 + 5*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n59615,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 10*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n59616,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n59617,a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 2*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n59618,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n59619,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - a^6 + 5*a^4*z^2 - 15*a^2*z^4 + 14*z^6 - 2*a^4 + 7*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 2*a^2 + 13*z^2 - 10*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n59620,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 + a^-2*z^2 15n59621,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-2 + 12*a^-4*z^2 - 28*a^-6*z^4 + 13*a^-8*z^6 - 4*a^-4 + 23*a^-6*z^2 - 27*a^-8*z^4 + a^-10*z^6 - 7*a^-6 + 22*a^-8*z^2 - 7*a^-10*z^4 - 7*a^-8 + 12*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n59622,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 6*z^2 - 12*a^-2*z^4 + 11*a^-4*z^6 - 2 + 8*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n59623,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 11*z^2 - 21*a^-2*z^4 + 11*a^-4*z^6 - 4 + 15*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n59624,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 9*a^2*z^2 - 21*z^4 + 12*a^-2*z^6 - 4*a^2 + 15*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 5 + 11*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n59625,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 2 + 12*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n59626,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 10*z^2 - 20*a^-2*z^4 + 13*a^-4*z^6 - 4 + 14*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n59627,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + a^2*z^2 - 9*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 6*z^2 - 24*a^-2*z^4 + 12*a^-4*z^6 - 1 + 15*a^-2*z^2 - 26*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 22*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 3*a^-6 15n59628,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 2*a^2 - 6*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 4 - 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n59629,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - a^2 - z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - 1 - 6*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n59630,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 2*a^6 + 10*a^4*z^2 - 24*a^2*z^4 + 12*z^6 - 2*a^4 + 17*a^2*z^2 - 24*z^4 + a^-2*z^6 - 5*a^2 + 20*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 15n59631,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 15*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 19*a^6*z^4 + 13*a^4*z^6 - a^8 + 13*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 3*a^6 + 21*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 5*a^2 15n59632,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 9*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 23*z^4 + 13*a^-2*z^6 - 2*a^2 + 18*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 6 + 19*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n59633,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n59634,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 + 9*a^-2*z^4 - 1 - 8*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n59635,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n59636,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 - 2*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 - a^-2*z^2 15n59637,a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 4*z^6 - a^4 + 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 3*z^2 - 6*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n59638,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 - a^-6*z^2 + a^-6 15n59639,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 - 1 15n59640,4*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 9*a^-8*z^2 - a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 4*a^-10 + a^-12 15n59641,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n59642,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 - a^-8 15n59643,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 - a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 4*z^2 + 6*a^-2*z^4 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n59644,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 14*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 15*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 18*a^-6*z^2 - 9*a^-8*z^4 - 7*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n59645,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 9*a^-8*z^6 + 10*a^-6*z^2 - 13*a^-8*z^4 + 4*a^-10*z^6 - 3*a^-6 + 11*a^-8*z^2 - 17*a^-10*z^4 - 4*a^-8 + 19*a^-10*z^2 - 2*a^-12*z^4 - 7*a^-10 + 10*a^-12*z^2 - 7*a^-12 - 2*a^-14 15n59646,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 10*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 12*a^-6*z^4 + 5*a^-8*z^6 - 3*a^-4 + 13*a^-6*z^2 - 15*a^-8*z^4 - 5*a^-6 + 15*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 10*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n59647,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 18*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 17*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n59648,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 17*z^4 + 10*a^-2*z^6 - a^2 + 9*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 1 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n59649,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n59650,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 9*z^4 + 2*a^2 - 12*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n59651,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 - z^2 + 9*a^-2*z^4 - 5*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 10*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n59652,-z^2 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n59653,a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 5*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n59654,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n59655,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 6*a^-2*z^6 - 2*a^2 + 4*z^2 + 11*a^-2*z^4 - a^-4*z^6 - 3 - 5*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 15n59656,a^2*z^2 - a^-2*z^6 - 2*a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 2 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n59657,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 5*a^2 + 17*z^2 - 11*a^-2*z^4 - 7 + 14*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n59658,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n59659,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 4*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 2*z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n59660,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 - 2 - a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n59661,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n59662,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 12*z^2 - 6*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n59663,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 4*z^2 + 11*a^-2*z^4 + 2 - 9*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n59664,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 8*a^4*z^2 - 18*a^2*z^4 + 5*z^6 - 3*a^4 + 17*a^2*z^2 - 11*z^4 - 6*a^2 + 10*z^2 - 5*a^-2*z^4 - 3 + 6*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n59665,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 2*a^4 + 3*a^2*z^2 - 6*z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n59666,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 5*z^6 + 2*a^4 - 6*a^2*z^2 + 7*z^4 + 3*a^2 - 2*z^2 - a^-2*z^4 + 4*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n59667,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 9*z^6 + 7*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - 2*a^2 + 17*z^2 - 13*a^-2*z^4 - 6 + 17*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 15n59668,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 2*a^2 + 11*z^2 - 11*a^-2*z^4 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n59669,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n59670,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n59671,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 5 + 5*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n59672,-a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + 2 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n59673,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 8*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + 2*a^-6 + a^-8*z^2 15n59674,-2*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 19*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 12*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*a^6 + a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n59675,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 7*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 2*a^6 + a^4*z^2 + a^2*z^4 + 2*a^4 + z^4 + a^2 - 2*z^2 + 1 15n59676,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 10*a^6*z^4 + 6*a^4*z^6 + a^8 - 6*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n59677,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + a^6 + 5*a^4*z^2 + 2*a^2*z^4 - a^4 + z^4 - a^2 - 2*z^2 + 1 15n59678,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 11*a^8*z^2 + 16*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 15*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 5*a^6 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n59679,a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 - 3*a^4*z^2 + 10*a^2*z^4 + a^4 - 14*a^2*z^2 + 2*z^4 + 5*a^2 - 6*z^2 + 4 15n59680,-2*a^-2*z^6 + 2*a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 - a^-6*z^8 + 9*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 - 4*a^-8*z^4 + 4*a^-6 + a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 15n59681,-2*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 24*a^6*z^4 + 4*a^4*z^6 + 7*a^8 - 22*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 9*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - a^2 15n59682,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n59683,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 2*a^2*z^2 - a^-2*z^6 + 3*z^2 - a^-2*z^4 - 1 + 6*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n59684,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 2*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - z^2 15n59685,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - z^4 + 2*a^2 - z^2 - a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n59686,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - a^2 + 2*z^2 + a^-2*z^4 - 2 + a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n59687,a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - a^6 + 10*a^4*z^2 + a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n59688,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 7*a^2*z^2 - z^4 + 3*a^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 - a^-4*z^2 + a^-4 15n59689,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 - 6*a^-2*z^4 - a^-4*z^6 + 7*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-4 + a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n59690,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*z^4 + 3*a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n59691,a^2*z^4 - z^6 + 2*a^-2*z^6 - 2*a^2 + 3*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 2 + a^-2*z^2 - a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n59692,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - z^6 - 4*a^4 + 8*a^2*z^2 - z^4 - 5*a^2 + 7*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n59693,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 + z^4 - 3*a^2 + 3*z^2 - 2 - 2*a^-2*z^2 + a^-4 15n59694,-2*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + 8*a^4*z^2 + a^2*z^4 - 4*a^4 - a^2 - z^2 + 1 15n59695,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 6*a^-6*z^6 - 3*a^-4*z^2 - 8*a^-6*z^4 + 4*a^-8*z^6 + 3*a^-4 + 5*a^-6*z^2 - 11*a^-8*z^4 + 11*a^-8*z^2 - 2*a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - 2*a^-10 15n59696,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 7*a^2*z^6 - z^8 - 5*a^4*z^2 + 10*a^2*z^4 + 2*z^6 + a^4 - 7*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 - z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n59697,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - z^8 + a^4*z^2 - 6*a^2*z^4 + 3*z^6 + 8*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n59698,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + 2*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n59699,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 7*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n59700,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 - 4*a^2 + 16*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 8 + 14*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n59701,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 7*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n59702,a^2*z^4 - z^6 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 3 + 4*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n59703,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n59704,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + z^6 - a^4 + 3*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n59705,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - 2*a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n59706,a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - z^2 - 2*a^-2*z^4 + 1 + a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^2 + a^-6 + a^-8 15n59707,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 9*a^2*z^8 + 17*a^4*z^4 - 31*a^2*z^6 + z^8 - 17*a^4*z^2 + 51*a^2*z^4 - 7*z^6 + 5*a^4 - 39*a^2*z^2 + 17*z^4 + 10*a^2 - 17*z^2 + 6 15n59708,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 6*a^2*z^6 - z^8 - 7*a^4*z^2 + 12*a^2*z^4 + 6*z^6 + 3*a^4 - 10*a^2*z^2 - 12*z^4 + a^-2*z^6 + 3*a^2 + 10*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 15n59709,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 6*a^10*z^2 + 16*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 18*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 6*a^8 - 10*a^6*z^2 - 2*a^4*z^4 + 3*a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n59710,-z^6 + a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 10*z^2 + 21*a^-2*z^4 + 4 - 21*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 - a^-6 - a^-8 15n59711,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 5*a^2*z^6 - z^8 - a^6 - 3*a^4*z^2 + 10*a^2*z^4 + 5*z^6 + a^4 - 9*a^2*z^2 - 9*z^4 + a^-2*z^6 + 3*a^2 + 6*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n59712,a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 + 2*z^6 - 2*a^2*z^2 - 6*z^4 - a^-2*z^6 + 7*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n59713,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 - a^6*z^4 + 3*a^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 + a^2*z^4 - a^4 - z^2 + 1 15n59714,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^2*z^8 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 - 8*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 22*a^2*z^4 - z^6 + 6*a^4 - 25*a^2*z^2 + 6*z^4 + 10*a^2 - 11*z^2 + 6 15n59715,-a^8*z^2 + a^6*z^4 + a^8 - 2*a^6*z^2 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 6*a^2*z^4 + z^6 + 4*a^4 - 8*a^2*z^2 - 5*z^4 + 3*a^2 + 6*z^2 - a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 15n59716,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 2*z^2 + 6*a^-2*z^4 + 1 - 7*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n59717,-a^8*z^2 + a^6*z^4 + a^8 - 2*a^6*z^2 - a^2*z^6 + a^6 - 2*a^4*z^2 + 5*a^2*z^4 + z^6 + 2*a^4 - 7*a^2*z^2 - 4*z^4 + 3*a^2 + 4*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n59718,a^8 - a^6*z^2 + a^6 + a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^4 + 5*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n59719,-a^4*z^2 + a^2*z^4 + a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - 2*a^-4*z^2 + a^-4 15n59720,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 - a^2 + 10*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n59721,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 5*z^6 + 2*a^4 - 7*a^2*z^2 + 9*z^4 - a^-2*z^6 + 3*a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n59722,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n59723,a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 4*z^6 - a^4 + a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n59724,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 4*a^-2*z^4 + 3 + 2*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n59725,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 11*z^2 - 5*a^-2*z^4 - 5 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n59726,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 5*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + 3*a^4 - 12*a^2*z^2 - 2*z^4 + a^-2*z^6 + 6*a^2 - 3*z^2 - 2*a^-2*z^4 + 4 + a^-2*z^2 15n59727,2*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + a^8 - 4*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n59728,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - 2*a^-2*z^6 + a^2 - 3*z^2 + 7*a^-2*z^4 + 3 - 11*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n59729,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 7*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n59730,-2*a^2*z^6 + 2*z^8 + 4*a^2*z^4 - 7*z^6 - a^-2*z^8 - 2*a^2*z^2 + 11*z^4 - a^-2*z^6 - 8*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 3 - 11*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n59731,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 4*a^-8*z^4 - 2*a^-10*z^6 + a^-6 - 6*a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n59732,a^8 - a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - z^8 + a^6 + 6*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 2*a^4 + 13*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n59733,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 + a^-4 15n59734,a^10 - 2*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 5*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 2*z^4 - z^2 + 1 15n59735,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 - 6*a^-4*z^2 - a^-8*z^6 + 2*a^-4 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n59736,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n59737,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^2 15n59738,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 + 14*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 19*a^8*z^4 - 2*a^6*z^6 + 9*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n59739,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 2*a^2 - 4*a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n59740,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4 - a^-6*z^2 + a^-6 15n59741,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 10*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 8*z^4 + 8*a^-2*z^6 + 2*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n59742,a^8*z^4 - a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 15n59743,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 4*z^4 - 6*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - a^-2 15n59744,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + 4*a^2*z^2 - 6*z^4 - 4*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4 15n59745,a^2*z^2 - z^4 - a^2 + 3*z^2 - a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n59746,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - a^2 + 12*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 3 + 17*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n59747,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 8*a^-4*z^6 + 1 + 4*a^-2*z^2 - 18*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 16*a^-4*z^2 - 14*a^-6*z^4 - 5*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n59748,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 13*a^2*z^2 - 5*z^4 - 7*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - a^-2 15n59749,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 7*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n59750,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 10*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 2*a^2 + 12*z^2 - 9*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n59751,2*z^6 - 2*a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 + 2*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 + 1 + 10*a^-2*z^2 - 17*a^-4*z^4 - a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n59752,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 15*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n59753,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 10*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 11*a^-4*z^2 - 18*a^-6*z^4 - 2*a^-8*z^6 - 5*a^-4 + 20*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 9*a^-6 + 8*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 - a^-10 15n59754,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 18*a^-4*z^4 + 15*a^-6*z^6 + 8*a^-4*z^2 - 27*a^-6*z^4 + 2*a^-8*z^6 + 20*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 3*a^-8 15n59755,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 - 6*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 14*a^2*z^4 + z^6 - 6*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n59756,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 + a^-8*z^4 + a^-10*z^4 - a^-8 - a^-10*z^2 15n59757,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-8 + a^-10 15n59758,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n59759,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 7*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 6*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-10 15n59760,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 - 2*z^4 - a^2 + z^2 + a^-2*z^4 + 1 15n59761,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - 2*a^4 + 3*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n59762,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 5*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n59763,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - z^6 - 5*a^2*z^2 + 7*z^4 + a^2 - 9*z^2 + 2*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n59764,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 8*a^-2*z^6 - a^2 + 7*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 - 2 + 11*a^-2*z^2 - 14*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n59765,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - a^2*z^4 + 3*z^6 - 3*a^4 + 5*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n59766,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 7*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 2 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n59767,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 14*z^6 - a^4 + 10*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 11*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n59768,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 - a^-4 + 9*a^-6*z^2 + a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n59769,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + a^2 - 7*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n59770,a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n59771,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 4*a^2 + 14*z^2 - 7*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n59772,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 4*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n59773,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 + a^-4*z^2 15n59774,-a^-6*z^6 + 2*a^-8*z^8 + 3*a^-6*z^4 - 13*a^-8*z^6 - 3*a^-6*z^2 + 31*a^-8*z^4 - 3*a^-10*z^6 + a^-6 - 30*a^-8*z^2 + 14*a^-10*z^4 + 10*a^-8 - 22*a^-10*z^2 + a^-12*z^4 + 11*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n59775,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 + z^8 - 3*a^4*z^2 + 15*a^2*z^4 - 9*z^6 + a^4 - 17*a^2*z^2 + 25*z^4 - a^-2*z^6 + 7*a^2 - 28*z^2 + 6*a^-2*z^4 + 12 - 10*a^-2*z^2 + 5*a^-2 15n59776,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 16*a^6*z^4 - 15*a^4*z^6 + 2*a^8 - 23*a^6*z^2 + 34*a^4*z^4 + 2*a^2*z^6 + 11*a^6 - 34*a^4*z^2 - 2*a^2*z^4 - z^6 + 13*a^4 - a^2*z^2 - z^4 + a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n59777,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 5*a^-6*z^2 + 8*a^-8*z^4 - 2*a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n59778,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 - 7*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-4*z^2 - 10*a^-6*z^4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n59779,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 8*z^4 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n59780,-2*a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 7*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 + z^4 - a^2 - z^2 15n59781,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + 3*a^4 - 4*a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n59782,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 + 3*a^2 - 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n59783,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 12*z^6 + 6*a^-2*z^8 - a^4 + 8*a^2*z^2 - 10*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 3*z^2 + 14*a^-2*z^4 - 5*a^-4*z^6 + 1 - 8*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-4 15n59784,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 + a^2 - 2*z^2 - 6*a^-4*z^6 + 1 + 13*a^-4*z^4 - a^-6*z^6 - 12*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n59785,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + a^10 - 10*a^8*z^2 + 19*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 7*a^2*z^4 + 4*a^2*z^2 - a^2 15n59786,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 20*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 3*a^10 - 10*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + 6*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + a^4*z^2 15n59787,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 11*z^2 + 6*a^-2*z^4 + 5*a^-4*z^6 + 6 - 5*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n59788,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 2*a^8 - 11*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 6*a^4*z^2 - 10*a^2*z^4 + z^6 + 3*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n59789,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 - 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n59790,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n59791,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n59792,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 + 5*a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + 2*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n59793,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 5*a^-2*z^6 + a^-4*z^8 + a^2 + 3*z^2 - 10*a^-2*z^4 - 5*a^-4*z^6 + 8*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n59794,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 33*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 8*a^12 - 27*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 10*a^10 - 16*a^6*z^4 + a^8 + 14*a^6*z^2 - 4*a^6 15n59795,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 2*a^12 - a^10*z^2 - 17*a^8*z^4 - 4*a^6*z^6 - a^10 + 12*a^8*z^2 + a^6*z^4 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 15n59796,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 4*a^6 + 15*a^4*z^2 - 19*a^2*z^4 + 10*z^6 - 5*a^4 + 13*a^2*z^2 - 16*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n59797,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 15n59798,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 5*a^2 + 13*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 5 + 7*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n59799,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n59800,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + 3*a^4 - 4*a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n59801,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 + 3*a^2 - 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n59802,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + a^10 - 10*a^8*z^2 + 19*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 7*a^2*z^4 + 4*a^2*z^2 - a^2 15n59803,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 20*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 3*a^10 - 10*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + 6*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + a^4*z^2 15n59804,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 + a^2*z^2 - 17*z^4 + 23*a^-2*z^6 - a^-4*z^8 + 15*z^2 - 38*a^-2*z^4 + 4*a^-4*z^6 - 5 + 31*a^-2*z^2 - 8*a^-4*z^4 - 11*a^-2 + 8*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 + a^-6 15n59805,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 + a^6 + 6*a^4*z^2 - 6*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n59806,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 2*a^6 - a^4*z^2 - 20*a^2*z^4 + 8*z^6 + 2*a^4 + 11*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n59807,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 4*a^-2*z^6 + a^-4*z^8 - z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-6*z^4 + a^-4 + a^-6 15n59808,2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 - 5*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 6*a^10 - 4*a^8*z^2 - a^6*z^4 - a^4*z^6 + 4*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n59809,a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - a^-8*z^2 15n59810,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n59811,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + z^6 + 6*a^4 - 5*a^2*z^2 - 4*z^4 + 4*a^2 + 3*z^2 + a^-2*z^4 - a^-2*z^2 - a^-4*z^2 + a^-4 15n59812,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n59813,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + 6*a^2 - 3*z^2 + 4 15n59814,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 7*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 2*a^6*z^2 - 12*a^4*z^4 + 10*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n59815,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + z^4 - a^2 - z^2 15n59816,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 2*a^8*z^4 - 3*a^6*z^6 + a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n59817,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-6*z^2 + 9*a^-8*z^4 - 2*a^-6 - 10*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n59818,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 8*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 21*a^-4*z^4 - 5*a^-6*z^6 - 12*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n59819,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - 3*a^-6*z^2 + 39*a^-8*z^4 - 7*a^-10*z^6 + a^-6 - 30*a^-8*z^2 + 18*a^-10*z^4 + 9*a^-8 - 21*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n59820,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 15*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 38*a^14*z^4 - 45*a^12*z^6 - 8*a^10*z^8 + 5*a^16 - 38*a^14*z^2 + 54*a^12*z^4 + 23*a^10*z^6 + 13*a^14 - 28*a^12*z^2 - 29*a^10*z^4 + 6*a^12 + 16*a^10*z^2 - 3*a^10 15n59821,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 + 3*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n59822,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 11*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 5*a^-8*z^2 + 5*a^-10*z^4 + a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n59823,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 15*a^14*z^2 + 12*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 6*a^14 - a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 21*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 3*a^8*z^2 15n59824,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 11*a^-4*z^6 + 7*a^-6*z^8 - 5*a^-2*z^2 + 23*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 23*a^-4*z^2 + 29*a^-6*z^4 - 5*a^-8*z^6 + 9*a^-4 - 22*a^-6*z^2 + 9*a^-8*z^4 + 8*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n59825,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 7*a^4*z^4 + 22*a^2*z^6 - 2*z^8 + a^6 + 6*a^4*z^2 - 35*a^2*z^4 + 10*z^6 - 3*a^4 + 28*a^2*z^2 - 20*z^4 + a^-2*z^6 - 10*a^2 + 18*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - a^-2 15n59826,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 - a^14 + 3*a^12*z^2 - 10*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 2*a^12 + 3*a^10*z^2 - 13*a^8*z^4 + 6*a^6*z^6 + a^10 + 2*a^8*z^2 - 12*a^6*z^4 + a^8 + 9*a^6*z^2 - 2*a^6 15n59827,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 7*a^-6*z^4 - a^-8*z^6 + a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n59828,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 4*a^4 + 5*a^2*z^2 - 7*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n59829,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + 3*a^10 - a^8*z^2 - a^4*z^6 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n59830,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 4 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n59831,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 3*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n59832,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 2*a^10*z^4 - 20*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 - a^10*z^2 + 19*a^8*z^4 - 47*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 33*a^6*z^4 - 16*a^4*z^6 - 8*a^6*z^2 + 15*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n59833,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 2*a^12*z^2 + 17*a^10*z^4 - 25*a^8*z^6 + a^6*z^8 + a^12 - 17*a^10*z^2 + 38*a^8*z^4 - 5*a^6*z^6 + 5*a^10 - 25*a^8*z^2 + 7*a^6*z^4 + 4*a^8 - 2*a^6*z^2 - a^6 15n59834,a^-2*z^8 - a^-4*z^10 - z^4 - 5*a^-2*z^6 + 8*a^-4*z^8 + 3*z^2 + 9*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 - 2 - 5*a^-2*z^2 + 41*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 30*a^-4*z^2 + 14*a^-6*z^4 + 7*a^-4 - 14*a^-6*z^2 + 5*a^-6 15n59835,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 22*a^4*z^6 + 31*a^2*z^8 - z^10 - 2*a^6*z^2 + 25*a^4*z^4 - 52*a^2*z^6 + 7*z^8 + a^6 - 13*a^4*z^2 + 45*a^2*z^4 - 17*z^6 + 4*a^4 - 20*a^2*z^2 + 17*z^4 + 5*a^2 - 8*z^2 + 3 15n59836,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 27*a^8*z^4 - 4*a^6*z^6 + 8*a^10 - 20*a^8*z^2 + 3*a^6*z^4 + 7*a^8 + a^6*z^2 15n59837,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 5*z^2 + a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 3 + 5*a^-2*z^2 + 27*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 - 16*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n59838,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 4*z^2 + 3*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 1 - 2*a^-2*z^2 + 32*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 26*a^-4*z^2 + 11*a^-6*z^4 + 10*a^-4 - 12*a^-6*z^2 + 6*a^-6 15n59839,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 3*a^12 - 3*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 8*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n59840,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 3*a^10 - 2*a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 + 10*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 + 3*a^2*z^4 - a^2*z^2 15n59841,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 27*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 3*a^12*z^2 + 36*a^10*z^4 - 72*a^8*z^6 + 8*a^6*z^8 + 2*a^12 - 25*a^10*z^2 + 73*a^8*z^4 - 21*a^6*z^6 + 9*a^10 - 38*a^8*z^2 + 21*a^6*z^4 + 9*a^8 - 7*a^6*z^2 + a^6 15n59842,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 13*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 22*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 4*a^10 - 13*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 + a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 2*a^4*z^2 - a^4 15n59843,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 12*a^2*z^6 + z^8 - 4*a^6 + 7*a^4*z^2 + 12*a^2*z^4 - 5*z^6 - 4*a^4 - 5*a^2*z^2 + 7*z^4 - 4*z^2 + 2 15n59844,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^12 - 2*a^10*z^2 - 8*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 3*a^10 + 3*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 2*a^4*z^2 - a^4 15n59845,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 + a^2 - 2*z^2 - 6*a^-4*z^6 + 2*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n59846,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 7*z^6 - 6*a^-2*z^8 - a^2*z^2 - 9*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 3 + 16*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 - a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n59847,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 9*a^2*z^6 - z^8 - a^6 + 11*a^2*z^4 + 3*z^6 - 4*a^2*z^2 + a^-2*z^6 - a^2 - 2*z^2 - 3*a^-2*z^4 + a^-2*z^2 15n59848,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n59849,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 6*a^8*z^4 - a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + a^6*z^4 + 6*a^4*z^6 + a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n59850,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 - 12*a^6*z^2 + 23*a^4*z^4 + 12*a^2*z^6 - z^8 + 4*a^6 - 17*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 6*a^4 + 4*a^2*z^2 - 8*z^4 + 5*z^2 - 1 15n59851,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n59852,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 2*a^8*z^4 - 21*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - a^8*z^2 + 23*a^6*z^4 - 53*a^4*z^6 + 7*a^2*z^8 + a^8 - 12*a^6*z^2 + 47*a^4*z^4 - 17*a^2*z^6 + 5*a^6 - 22*a^4*z^2 + 18*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + a^2 15n59853,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 + a^8 - 10*a^6*z^2 + 13*a^4*z^4 + 14*a^2*z^6 - z^8 + 4*a^6 - 7*a^4*z^2 - 17*a^2*z^4 + 5*z^6 + 2*a^4 + 12*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - 2 15n59854,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - 7*a^10*z^4 + 15*a^8*z^6 - 6*a^6*z^8 + 7*a^10*z^2 - 27*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 3*a^10 + 23*a^8*z^2 - 25*a^6*z^4 + 4*a^4*z^6 - 9*a^8 + 21*a^6*z^2 - 5*a^4*z^4 - 7*a^6 + 2*a^4*z^2 15n59855,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 3*a^6 + 13*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - 3*a^4 + 9*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n59856,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 13*a^6*z^6 - 5*a^4*z^8 - 5*a^8*z^2 + 14*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^4*z^2 - 4*a^2*z^4 + a^4 + a^2*z^2 - a^2 15n59857,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 13*a^4*z^6 - 5*a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 + 10*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 2*a^4 + 3*a^2*z^2 - 2*z^4 - a^2 - z^2 + 1 15n59858,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 14*a^-2*z^4 - 5*a^-4*z^6 - 4 + 16*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 8*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + 2*a^-6 15n59859,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 9*a^2*z^4 + 5*z^6 + 2*a^4 - 7*a^2*z^2 - 9*z^4 + a^-2*z^6 + 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n59860,a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 + z^6 + 3*a^4 - 8*a^2*z^2 - 4*z^4 + 4*a^2 + 4*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n59861,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 21*a^8*z^4 - 24*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 21*a^8*z^2 + 34*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 6*a^8 - 23*a^6*z^2 - 16*a^4*z^4 + 6*a^2*z^6 + 6*a^6 + 3*a^4*z^2 - 12*a^2*z^4 + a^4 + 9*a^2*z^2 - 2*a^2 15n59862,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 7*z^4 + a^-4*z^8 + 3*z^2 - 6*a^-4*z^6 - a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 11*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n59863,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 7*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 + 4*a^8 - 2*a^6*z^2 - 20*a^4*z^4 - 4*a^2*z^6 + 14*a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^4 + 3*a^2*z^2 + 4*z^4 - 2*a^2 - 4*z^2 + 1 15n59864,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 7*a^2*z^4 + 4*z^6 - a^4 - 5*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n59865,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - a^2*z^8 - 3*a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 + a^6 + 2*a^4*z^2 - 10*a^2*z^4 + z^6 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n59866,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 13*a^8*z^2 + 23*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 3*a^8 - 14*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - a^2 15n59867,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + a^-2*z^6 + a^-4*z^8 + 3*z^2 - a^-2*z^4 - 6*a^-4*z^6 - a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n59868,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 7*a^2*z^4 + 4*z^6 - a^4 - 5*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n59869,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - a^2*z^8 - 3*a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 + a^6 + 2*a^4*z^2 - 10*a^2*z^4 + z^6 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n59870,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n59871,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 6*a^8*z^4 - a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + a^6*z^4 + 6*a^4*z^6 + a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n59872,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 3*a^4*z^6 - 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 4*a^4 - 2*a^2*z^2 + 2*a^2 - z^2 + 1 15n59873,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 7*z^4 + 4*a^-2*z^6 - a^2 - 5*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n59874,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 - a^2*z^2 + z^4 + z^2 + a^-2*z^2 - a^-2 15n59875,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - z^8 - 3*a^4*z^2 - a^2*z^4 + 5*z^6 + a^4 - 11*z^4 + a^-2*z^6 + 9*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n59876,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 13*a^8*z^2 + 23*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 3*a^8 - 14*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - a^2 15n59877,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + a^-2*z^6 + a^-4*z^8 + 3*z^2 - a^-2*z^4 - 6*a^-4*z^6 - a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n59878,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 - 12*a^6*z^2 + 23*a^4*z^4 + 12*a^2*z^6 - z^8 + 4*a^6 - 17*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 6*a^4 + 4*a^2*z^2 - 8*z^4 + 5*z^2 - 1 15n59879,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n59880,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 14*a^10*z^2 + 24*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 5*a^10 - 16*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 7*a^6*z^2 - 7*a^4*z^4 - a^6 + 3*a^4*z^2 15n59881,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 11*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 10*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 4*a^6 - a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n59882,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + z^6 + a^-2*z^8 + 3*a^2*z^2 + z^4 - 6*a^-2*z^6 - 4*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 3 - 11*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n59883,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 7*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n59884,-a^4*z^2 + a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n59885,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - a^10 - 4*a^8*z^2 + 22*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 17*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 7*a^6 - 5*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - 2*a^2 15n59886,a^4*z^4 - a^2*z^6 + 2*z^6 + a^2*z^2 - 4*z^4 + 3*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + 5*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n59887,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - a^10 - 3*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n59888,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 3*a^4 - 2*z^4 + a^-2*z^6 - 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2 15n59889,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 - a^-2*z^6 + 3*a^2 + 3 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n59890,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 + 3*a^6*z^4 + a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 2*z^4 + a^2 + 1 15n59891,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 8*a^8*z^4 - 11*a^6*z^6 - 5*a^4*z^8 - a^10 + a^8*z^2 + 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 5*a^8 + 4*a^6*z^2 + a^4*z^4 + 4*a^2*z^6 - 4*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 2*a^4 - a^2*z^2 + a^2 15n59892,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 6*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - a^4*z^4 - 3*a^6 - a^4*z^2 15n59893,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 2*z^4 + a^-2*z^6 + a^-4*z^8 - z^2 - a^-2*z^4 - 5*a^-4*z^6 + 7*a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n59894,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - 4*a^2 + 13*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 4 + 18*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n59895,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 9*z^6 - 3*a^-2*z^8 + a^4 - a^2*z^2 - 8*z^4 + 12*a^-2*z^6 + a^2 + 3*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n59896,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + a^-6*z^2 - 6*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n59897,-a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + a^10*z^6 - 9*a^8*z^8 + 2*a^14 - 9*a^12*z^2 - 4*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 4*a^12 + 3*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - a^10 + 26*a^8*z^2 - 21*a^6*z^4 - 9*a^8 + 21*a^6*z^2 - 7*a^6 15n59898,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 5*a^6*z^2 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - z^2 + 1 15n59899,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 3*a^4*z^2 + 14*z^6 - 2*a^-2*z^8 + 2*a^4 - 6*a^2*z^2 - 15*z^4 + 10*a^-2*z^6 + 3*a^2 + 7*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 1 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n59900,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - 7*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + a^10 - a^8*z^2 - 17*a^6*z^4 + 13*a^4*z^6 + 2*a^8 + 9*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 5*a^2 15n59901,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 + a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 5*z^4 - a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n59902,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 16*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 8*a^4*z^2 + 8*a^2*z^4 - 4*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n59903,a^12*z^4 - a^8*z^8 + a^14 - 2*a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + 6*a^10*z^2 - 14*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 13*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 6*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 15n59904,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 + 2*z^6 - a^4 - 4*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n59905,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n59906,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 7*z^4 - 3*a^2 - z^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n59907,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 2*a^4 - 4*a^2*z^2 + 6*z^4 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n59908,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - a^-2*z^6 + 2*a^2 - a^-2*z^4 + 3 + 3*a^-4*z^4 + a^-2 - a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 15n59909,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 3*a^4*z^2 - 5*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 8*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n59910,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 - 15*a^2*z^4 + 10*z^6 + 3*a^4 + 6*a^2*z^2 - 18*z^4 + a^-2*z^6 + a^2 + 13*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n59911,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^4 - 4*z^4 + 3*a^-2*z^6 + 2*a^2 + 2*z^2 - 8*a^-2*z^4 + 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n59912,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 + z^4 - a^2 + 2*z^2 - 1 - a^-2 15n59913,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + a^2 + 2*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n59914,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 - 2 + 2*a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 15n59915,-2*z^4 + 2*a^-2*z^6 + z^2 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 - a^-8*z^2 15n59916,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 + 2*a^4 - 7*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 4*a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - a^-2*z^2 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n59917,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n59918,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n59919,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 13*a^2*z^4 + 10*z^6 + 2*a^4 + 7*a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n59920,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + a^4 - a^2*z^2 - 10*z^4 + 12*a^-2*z^6 + 2*a^2 + 4*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 + 2 + 10*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n59921,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + a^4 - 11*z^4 + 12*a^-2*z^6 + a^2 + 6*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n59922,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n59923,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n59924,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 4*z^4 - 3*a^-2*z^6 - a^2 - z^2 + 7*a^-2*z^4 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n59925,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n59926,-a^-2*z^6 + a^-4*z^8 + z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 - 1 - a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n59927,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n59928,-a^2*z^2 + z^4 + a^2 - 3*z^2 + a^-2*z^4 - a^-4*z^6 + 3 - 4*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n59929,1 - a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n59930,-a^-2*z^4 + a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-8 15n59931,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 12*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 - 9*a^-8*z^4 - 3*a^-6 + 10*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n59932,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n59933,a^2*z^4 - a^-2*z^8 - z^4 + 5*a^-2*z^6 - z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 12*a^-4*z^4 + 10*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n59934,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n59935,-a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 15n59936,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n59937,-a^4*z^4 + 2*a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 - z^2 + 2 - 2*a^-2*z^2 + a^-2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 15n59938,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n59939,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 4*a^-6*z^4 - 2*a^-4 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n59940,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - 4*a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n59941,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n59942,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 1 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 - a^-8*z^2 15n59943,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*z^2 + 3 - 5*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n59944,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 + 3*z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 + a^-4 15n59945,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 11*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n59946,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 4 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4 15n59947,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 7*z^6 + 5*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - a^2 + 11*z^2 - 9*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n59948,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 7*a^-2*z^6 + 5*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 + 11*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n59949,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*a^2 + z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n59950,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 2 - 3*a^-2*z^2 - 8*a^-4*z^4 + 5*a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 11*a^-6*z^4 + 3*a^-4 + 7*a^-6*z^2 - 4*a^-8*z^4 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n59951,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n59952,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - 5*a^-8*z^4 + 2*a^-6 + 6*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n59953,-2*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 6*a^-4*z^4 + 9*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n59954,2*a^4 - 4*a^2*z^2 + 2*a^-2*z^6 + 2*a^2 + 4*z^2 - 10*a^-2*z^4 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n59955,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 7*z^6 + a^-2*z^8 + a^4 + 2*a^2*z^2 - 10*z^4 - a^2 + 13*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 - 5 + 13*a^-2*z^2 + 5*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - 4*a^-6*z^2 + a^-8 15n59956,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + a^10 - 12*a^8*z^2 + 16*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n59957,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 4*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 1 - 9*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n59958,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - z^8 + 9*a^4*z^2 - 19*a^2*z^4 + 6*z^6 - 3*a^4 + 19*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 6*a^2 + 12*z^2 - 8*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n59959,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 4*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n59960,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 11*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n59961,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 8*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 3*z^2 + 2 15n59962,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 8*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n59963,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n59964,-3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n59965,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n59966,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 4*a^4 + 14*a^2*z^2 - 9*z^4 - 7*a^2 + 12*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n59967,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 25*a^6*z^4 + 5*a^4*z^6 + 7*a^8 - 22*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 8*a^6 + a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - 2*a^2 15n59968,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 4*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 + 2*a^6 + 10*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n59969,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 7*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + a^6 + 10*a^4*z^2 + a^2*z^4 - 4*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n59970,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^8 + a^6*z^2 - 5*a^4*z^4 - a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 3*a^2*z^2 - z^4 - 2*z^2 + 2 + a^-2*z^2 15n59971,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8 + a^-10*z^2 15n59972,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n59973,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n59974,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n59975,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 2*a^2 + 2*z^2 - 7*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n59976,a^4*z^4 - a^2*z^6 + 2*z^6 - a^2*z^2 - z^4 - a^-2*z^6 - 2*a^-2*z^4 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 15n59977,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 10*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 6*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n59978,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 + a^-4*z^2 15n59979,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n59980,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^2 + 7*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n59981,-a^6*z^2 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 5*z^6 - a^4 + 11*a^2*z^2 - 10*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - 3*a^-2 15n59982,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 + 2*a^-4*z^2 15n59983,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n59984,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 + z^4 - 3*a^2 - 4*a^-2*z^2 + a^-2 + a^-4 15n59985,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - 2*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 2 - 10*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 - a^-6*z^4 + 5*a^-4 + 2*a^-6 + a^-8*z^2 15n59986,a^6*z^2 - a^4*z^4 - a^2*z^6 + z^8 + a^4*z^2 + 4*a^2*z^4 - 5*z^6 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 + 3*a^2 - 13*z^2 + 2*a^-2*z^4 + 7 - 3*a^-2*z^2 + 3*a^-2 + a^-4*z^2 15n59987,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n59988,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 13*a^-2*z^4 + 13*a^-4*z^6 + 1 + 7*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 12*a^-6*z^4 - 7*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 3*a^-8 - a^-10 15n59989,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 7*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n59990,a^2*z^4 - a^-2*z^8 - z^4 + 5*a^-2*z^6 - 7*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 11*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n59991,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + 3*a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-4 15n59992,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - a^2 - 2*z^2 - a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n59993,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 11*z^4 - 3*a^2 + 13*z^2 - 5*a^-2*z^4 - 4 + 6*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 15n59994,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - a^6*z^2 + 15*a^4*z^4 - 24*a^2*z^6 + z^8 - 13*a^4*z^2 + 36*a^2*z^4 - 6*z^6 + 4*a^4 - 27*a^2*z^2 + 12*z^4 + 8*a^2 - 11*z^2 + 5 15n59995,-2*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 14*a^6*z^6 + 2*a^10 - 19*a^8*z^2 + 33*a^6*z^4 - 2*a^4*z^6 + 8*a^8 - 33*a^6*z^2 + 11*a^4*z^4 + 12*a^6 - 17*a^4*z^2 + 7*a^4 15n59996,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 2*a^-6*z^4 - 19*a^-8*z^6 + 2*a^-10*z^8 + 5*a^-6*z^2 + 25*a^-8*z^4 - 12*a^-10*z^6 - 3*a^-6 - 14*a^-8*z^2 + 25*a^-10*z^4 - a^-12*z^6 + 2*a^-8 - 22*a^-10*z^2 + 5*a^-12*z^4 + 7*a^-10 - 7*a^-12*z^2 + 3*a^-12 15n59997,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 - 2*a^4*z^2 + 6*a^2*z^4 + 4*z^6 - 5*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n59998,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 8*a^6*z^2 - 6*a^4*z^4 + 5*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n59999,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + 7*a^-10*z^4 - 9*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n60000,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 9*a^2*z^4 + 2*z^6 + 3*a^4 + 4*a^2*z^2 - 10*z^4 + a^2 + 12*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n60001,a^8 - 2*a^6*z^2 + a^2*z^6 + a^6 + a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n60002,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n60003,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 13*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - a^-10*z^6 - a^-6 + a^-8*z^2 + 2*a^-10*z^4 - a^-10*z^2 + a^-10 15n60004,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 - a^4 + 8*a^2*z^2 + a^-2*z^6 - a^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n60005,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 15*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 15n60006,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - a^6 + 5*a^4*z^2 - 12*a^2*z^4 + z^6 + 9*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n60007,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - 2*a^2 + 5*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 2 - 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 + a^-4 15n60008,a^-8*z^8 - 8*a^-8*z^6 + 18*a^-8*z^4 + 2*a^-10*z^6 - 14*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-12*z^6 + 3*a^-8 - 2*a^-10*z^2 + 9*a^-12*z^4 + 2*a^-10 - 9*a^-12*z^2 + 4*a^-14*z^4 + 3*a^-12 - 9*a^-14*z^2 + 4*a^-14 - a^-16*z^2 + a^-16 15n60009,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 1 - 8*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n60010,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 + z^6 - 3*a^4 + 2*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n60011,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - a^-2*z^6 - a^-4*z^8 - 5*z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2 + 2*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 11*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n60012,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 3*z^6 + 2*a^4 + 4*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n60013,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 1 + a^-2*z^2 15n60014,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n60015,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + a^-10 15n60016,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n60017,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n60018,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 4*z^4 - 4*a^-2*z^6 + a^2 - 3*z^2 + 9*a^-2*z^4 + 2 - 9*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n60019,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 6*a^-8*z^4 - a^-6 - 5*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 2*a^-10*z^2 + 3*a^-12*z^4 + a^-10 - 4*a^-12*z^2 + 3*a^-12 - 4*a^-14*z^2 + 4*a^-14 + a^-16 15n60020,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8 + a^-10*z^2 15n60021,-a^8*z^4 + a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^4*z^2 + a^2*z^4 + a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 15n60022,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 15n60023,-a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n60024,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - a^-2*z^6 - a^-4*z^8 - 5*z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2 + 2*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 11*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n60025,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - 4*a^2 + 18*z^2 - 15*a^-2*z^4 - 8 + 17*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n60026,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 6*a^2*z^4 - z^6 - 7*a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 10*z^2 - 3*a^-2*z^4 + 5 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n60027,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - a^2 - z^2 + a^-2*z^4 + a^-4*z^6 - a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n60028,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 2*a^4 - 8*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + 3*a^2 - 8*z^2 + 7*a^-2*z^4 + 3 - 9*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 4*a^-4 - 3*a^-6*z^2 + a^-6 15n60029,a^6*z^2 - a^4*z^4 + a^4*z^2 + z^6 - 2*a^2*z^2 - a^-2*z^6 + a^2 - 3*z^2 + 3 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^2 15n60030,a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n60031,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n60032,a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 - a^2*z^2 + 4*z^4 - 2*z^2 + 1 - 4*a^-2*z^2 + a^-2 + a^-4 15n60033,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 2*a^4 + 7*a^2*z^2 + 4*z^4 - 3*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n60034,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 15n60035,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 + a^-8*z^2 15n60036,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n60037,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + a^-2*z^6 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 15n60038,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-6 15n60039,a^4*z^2 - a^2*z^4 + a^2*z^2 + a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n60040,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^2*z^4 + z^6 - a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 - 2*a^-2*z^4 + 2 + a^-4*z^2 15n60041,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 + z^6 - a^4 - 4*a^2*z^2 + 4*z^4 - 4*z^2 - 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 + a^-4 15n60042,a^-6*z^6 - 2*a^-6*z^4 - 4*a^-8*z^6 + 16*a^-8*z^4 + a^-10*z^6 - 15*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 - a^-10*z^2 + 2*a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 - 4*a^-14*z^2 + 3*a^-14 + a^-16 15n60043,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n60044,4*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 - a^-10*z^4 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n60045,a^10*z^4 - a^8*z^6 + a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 7*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n60046,a^10*z^4 - a^8*z^6 + a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 9*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 15n60047,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 7*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n60048,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 + a^-8*z^2 - a^-8 15n60049,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + a^4*z^2 + 11*a^2*z^4 - 24*z^6 + a^-2*z^8 - a^4 - 6*a^2*z^2 + 33*z^4 - 6*a^-2*z^6 - a^2 - 18*z^2 + 12*a^-2*z^4 + 2 - 9*a^-2*z^2 + a^-2 15n60050,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 + a^2 - 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 15n60051,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 7*z^6 - a^4 + 14*z^4 - a^-2*z^6 - a^2 - 10*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-2 15n60052,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 - a^-8 15n60053,-a^6*z^2 + a^4*z^4 - a^2*z^4 - z^6 - a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 3*a^-2*z^4 + 3 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n60054,a^2*z^4 - z^6 + 2*a^-2*z^6 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n60055,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + a^2*z^4 - z^6 - a^-2*z^8 - 2*a^4 + a^2*z^2 + 3*a^-2*z^6 - a^2 + z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 15n60056,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n60057,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - 6*a^-4*z^2 + 11*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 - a^-12*z^2 15n60058,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 1 - 4*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 2*a^-8*z^4 - a^-8*z^2 15n60059,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 16*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10 15n60060,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + a^6 + 4*a^4*z^2 - 12*a^2*z^4 + z^6 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n60061,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 1 + 10*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n60062,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-10 15n60063,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 18*a^2*z^4 + 9*z^6 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n60064,-a^2*z^6 + z^8 + 2*a^4*z^2 - 3*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 - 3*a^2 + z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 15n60065,-a^2*z^2 + a^-2*z^6 + z^2 - 4*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n60066,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n60067,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 5*a^2*z^4 - 2*z^6 + a^4 + 4*a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n60068,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 + 2*a^-2 - a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n60069,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 15n60070,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 + a^-2*z^6 - 5*z^2 - 3*a^-2*z^4 + 1 - a^-4*z^4 + 2*a^-4*z^2 15n60071,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - a^-2 + 6*a^-4*z^2 - 14*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 12*a^-6*z^2 - a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n60072,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 1 + 10*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n60073,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 5*a^2*z^2 + 11*z^4 - a^-2*z^6 + a^2 - 8*z^2 + a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 + 5*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n60074,a^2*z^4 - z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 7*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 3 - 7*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n60075,4*a^-4*z^4 - 3*a^-6*z^6 - 9*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 - 5*a^-8*z^4 + 3*a^-6 + 4*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n60076,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 2 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4 + a^-6*z^2 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n60077,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 + 3 - 9*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-6*z^2 - a^-6 - a^-8*z^2 15n60078,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 3*a^8 + 11*a^6*z^2 - a^4*z^4 - a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n60079,-a^12 + 2*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 - 2*a^10 - 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 8*a^6*z^2 + 4*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 15n60080,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 3*a^8 + 11*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 4*a^4 + 4*a^2*z^2 + 2*z^4 + a^-2*z^4 + 2 - a^-2*z^2 15n60081,-z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 15n60082,2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 4*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 7*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 5*a^-10 + a^-12*z^2 + a^-12 15n60083,-a^-2*z^6 + a^-4*z^8 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-4*z^2 + 12*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 - a^-10*z^2 15n60084,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 3*a^4 + 9*a^2*z^2 + 2*z^4 - 6*a^2 + 5*z^2 + 3*a^-2*z^4 - 5 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n60085,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 + 2*z^2 - 2 - 2*a^-2*z^2 + a^-4 15n60086,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 18*a^6*z^4 - 3*a^8 + 20*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 17*a^4*z^2 + 5*a^2*z^4 - 7*a^4 + a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n60087,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + 2*a^2 + 3*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n60088,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 10*a^4*z^4 + 5*a^2*z^6 - 7*a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n60089,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 5*a^-2*z^6 - z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 2 + 3*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n60090,-2*a^2*z^4 + 2*z^6 + a^4 - 3*z^4 - 2*a^-2*z^6 + a^2 + 3*z^2 + 2*a^-2*z^4 - 1 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 15n60091,-2*a^2*z^4 + 2*z^6 + a^4 - 3*z^4 - 2*a^-2*z^6 + a^2 + 3*z^2 + 2*a^-2*z^4 - 1 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 15n60092,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^4 + a^2*z^2 + 6*z^4 - a^-2*z^6 - 4*a^2 - 2*z^2 - 1 + a^-4*z^2 15n60093,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 - 3*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n60094,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n60095,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n60096,2*a^4 - 6*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 3*a^2 - 5*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 - a^-6 15n60097,a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 3*a^8 - 5*a^6*z^2 - a^4*z^4 - a^2*z^6 + 4*a^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 15n60098,-a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 - 5*a^2*z^2 - z^4 + 4*a^2 + 3 15n60099,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 5*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 + a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 15n60100,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-8*z^6 + 3*a^-4 - 10*a^-8*z^4 - a^-10*z^6 + a^-6 + 9*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + 6*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - a^-12 15n60101,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 2 + 3*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n60102,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + 3*z^6 + a^2*z^2 - 6*z^4 + a^2 + 2*z^2 - 3*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n60103,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 3*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 + a^6 + a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n60104,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 7*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 1 + 14*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n60105,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12*z^2 - a^-12 15n60106,a^12*z^4 - a^10*z^6 + a^14 - 2*a^12*z^2 - 2*a^10*z^4 + 5*a^8*z^6 + a^12 + 5*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 10*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n60107,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 - 5*a^2*z^4 + 4*z^6 + 2*a^4 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + a^2 + 5*z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n60108,-2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + 6*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 2*a^8 - 2*a^6*z^2 + 16*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 9*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n60109,2*a^6*z^4 - 2*a^4*z^6 - a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 - 4*a^4*z^2 - 7*a^2*z^4 - z^6 + a^4 + 6*a^2*z^2 - 2*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n60110,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 9*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n60111,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 7*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n60112,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + 3*a^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 6*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n60113,a^-8*z^8 - 8*a^-8*z^6 + 17*a^-8*z^4 + 3*a^-10*z^6 - 12*a^-8*z^2 - 7*a^-10*z^4 - 3*a^-12*z^6 + 2*a^-8 + 4*a^-10*z^2 + 7*a^-12*z^4 - a^-10 - 4*a^-12*z^2 + 4*a^-14*z^4 - 8*a^-14*z^2 + 3*a^-14 - a^-16*z^2 + a^-16 15n60114,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n60115,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - 3*a^6*z^4 + 7*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n60116,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 6*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n60117,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - a^6 + a^4*z^2 + z^6 - 4*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n60118,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^4 + 5*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n60119,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n60120,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n60121,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8 + a^-10*z^2 15n60122,-2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 2 - 7*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n60123,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 10*a^4*z^2 - z^6 - 4*a^4 + 3*z^4 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n60124,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 - 6*a^-2*z^2 + 14*a^-4*z^4 + a^-2 - 16*a^-4*z^2 + 6*a^-6*z^4 + 6*a^-4 - 10*a^-6*z^2 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n60125,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^4 + 2*a^2*z^2 - z^4 + 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n60126,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 3*a^2 - 2*z^2 - 6*a^-2*z^4 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n60127,a^2*z^4 - z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + a^2 - 9*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 4 - 6*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n60128,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n60129,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 3*a^-8*z^4 + a^-8*z^2 + 3*a^-10*z^2 - a^-10 - a^-12 15n60130,-a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 - z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n60131,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 6*a^-8*z^4 - a^-6 - 4*a^-8*z^2 - 4*a^-10*z^4 + 5*a^-10*z^2 + 3*a^-12*z^4 - 2*a^-10 - 2*a^-12*z^2 - 4*a^-14*z^2 + 3*a^-14 + a^-16 15n60132,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8 + a^-10*z^2 15n60133,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 + 2*a^6*z^2 - a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 - 2*z^4 - z^2 + 1 + a^-2*z^2 15n60134,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 4 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4 - a^-6*z^2 15n60135,-a^8*z^4 + a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 8*a^2*z^2 - 3*z^4 + 5*a^2 + z^2 + 2 + a^-2*z^2 - a^-2 15n60136,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^8 - a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 + a^2*z^4 + z^6 - a^2*z^2 - z^4 - 2*z^2 + 1 15n60137,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + a^4*z^4 - a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 1 15n60138,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*a^4 - 4*a^2*z^2 + z^4 + 4*a^-2*z^6 + 2*a^2 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n60139,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 8*z^4 - 3*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n60140,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 3*a^4 - 5*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 + 3*z^2 - 7*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n60141,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n60142,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 6*z^2 - 12*a^-2*z^4 + 11*a^-4*z^6 - 2 + 8*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n60143,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 + 2*z^6 + 2*a^4 + a^-2*z^6 + a^2 - z^2 - a^-2*z^4 + 1 - a^-2*z^2 15n60144,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 1 15n60145,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 - 1 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n60146,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3 - 6*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n60147,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 21*z^4 + 14*a^-2*z^6 - 2*a^2 + 16*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 5 + 19*a^-2*z^2 - 11*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n60148,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-6*z^4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 + 3*a^-10*z^2 - a^-10 - a^-12 15n60149,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 + a^6 - a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 15n60150,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 9*a^2*z^2 - 21*z^4 + 12*a^-2*z^6 - 4*a^2 + 15*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 5 + 12*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n60151,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + 2*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n60152,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^4 - 3*z^4 + 2*a^-2*z^6 + a^2 + z^2 - 4*a^-2*z^4 + 1 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n60153,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n60154,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 8*z^4 - a^-2*z^6 - a^2 - 3*z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n60155,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^4 - 4*a^2*z^2 + 8*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 + a^-4 15n60156,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 - 5*z^8 - 2*a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 4*a^4 + 12*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - 4*a^2 + 12*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 15n60157,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + a^-2*z^6 + z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n60158,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n60159,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n60160,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 3*a^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n60161,a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 - 1 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n60162,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^4 + 10*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 4*a^2 + 20*z^2 - 15*a^-2*z^4 - 7 + 21*a^-2*z^2 - 3*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n60163,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - a^-2*z^4 - 1 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n60164,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - a^2 - 2*z^2 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^2 + a^-6 + a^-8 15n60165,a^4 - 2*a^2*z^2 + z^4 + 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^2 15n60166,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 - a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 4*z^2 + 9*a^-2*z^4 + 2 - 9*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n60167,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - 3*z^4 + 5*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 15n60168,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 2 + a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n60169,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n60170,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n60171,z^4 - a^-2*z^6 - a^2 + z^2 + a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 15n60172,-a^6*z^2 + a^4*z^4 - a^4*z^2 - z^6 + 3*z^4 - a^2 - z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n60173,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 + a^-4*z^2 - 2*a^-6*z^2 + a^-6 + a^-8 15n60174,-a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 - z^4 - 2*a^-2*z^6 + z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n60175,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + 6*z^4 - 3*a^2 - z^2 + 3*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n60176,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 2*a^4 - 5*a^2*z^2 + 3*a^2 - z^2 - 4*a^-2*z^4 + 3 + 2*a^-2 + 3*a^-4*z^2 - a^-6 15n60177,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 3 - 10*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n60178,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 10*a^-4*z^4 + a^-6*z^6 + a^-2 - 10*a^-4*z^2 - a^-8*z^6 + 4*a^-4 - a^-6*z^2 + a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 15n60179,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n60180,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - 2*a^8*z^2 + a^6*z^4 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + a^4*z^2 + a^2*z^4 + a^4 - z^2 + 1 15n60181,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n60182,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 6*a^-4*z^2 + 10*a^-6*z^4 + a^-8*z^6 + a^-4 - 6*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 + a^-6 - 11*a^-8*z^2 + 5*a^-8 - 4*a^-10*z^2 + a^-12*z^4 + 5*a^-10 + a^-12 15n60183,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 6*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + 2*a^2 - 7*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 4 - 7*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n60184,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 5*a^4 + 9*a^2*z^2 + 2*z^4 - 6*a^2 + 3*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 15n60185,-z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-8*z^4 - a^-6 - a^-8 15n60186,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^4 + a^2*z^2 - 5*z^4 + 4*z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^2 + a^-4 15n60187,a^8 - 2*a^6*z^2 + a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 2*z^6 + 2*a^4 - 3*a^2*z^2 + 4*z^4 + a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n60188,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 9*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n60189,z^4 - a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-6*z^4 + 2*a^-6*z^2 - 2*a^-6 - a^-8*z^2 - a^-8 15n60190,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + 2*a^2 - 3*z^2 + 4*a^-2*z^4 + 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 15n60191,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 6*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n60192,a^-6*z^6 - 3*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-6*z^2 + 12*a^-8*z^4 + a^-10*z^6 - 11*a^-8*z^2 - 4*a^-10*z^4 + 3*a^-8 + a^-10*z^2 + 2*a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 - 4*a^-14*z^2 + 3*a^-14 + a^-16 15n60193,-2*a^8*z^4 + 2*a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + 5*a^6*z^2 + a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - 2*a^2*z^2 - 2*z^4 - a^2 - z^2 + 1 + a^-2*z^2 15n60194,-2*z^4 + 2*a^-2*z^6 + z^2 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n60195,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + a^4 + 6*a^2*z^2 - 8*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n60196,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n60197,a^8 - a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 + z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n60198,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-6 - a^-8*z^2 + 3*a^-8 + 3*a^-10*z^2 - a^-12 15n60199,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + a^2 - 10*z^2 + 6*a^-2*z^4 + 5 - 9*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n60200,-a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^6 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^4 + 3*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n60201,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 + a^-2*z^2 15n60202,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n60203,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 9*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 23*z^4 + 13*a^-2*z^6 - 2*a^2 + 18*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 6 + 20*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n60204,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + 2*a^2 + z^2 - 6*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n60205,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 10*z^4 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n60206,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n60207,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 9*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - a^-12*z^2 - a^-12 15n60208,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + 4*a^-6*z^4 - a^-6*z^2 - a^-8*z^4 - a^-6 + a^-10*z^4 - a^-8 - a^-12*z^2 15n60209,-a^-2*z^4 + a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 - a^-4 - 5*a^-6*z^2 + 8*a^-8*z^4 + 2*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n60210,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + a^2*z^2 - z^4 + a^2 + z^2 + 1 15n60211,a^8*z^6 - a^4*z^10 - 4*a^8*z^4 - a^6*z^6 + 9*a^4*z^8 + 6*a^8*z^2 + 2*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 - 3*a^8 + a^6*z^2 + 42*a^4*z^4 - 7*a^2*z^6 - 2*a^6 - 26*a^4*z^2 + 16*a^2*z^4 + 4*a^4 - 13*a^2*z^2 + 2*a^2 15n60212,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 2*a^8 - 2*a^6*z^2 + 14*a^4*z^4 + 6*a^2*z^6 - a^6 - 11*a^4*z^2 - 10*a^2*z^4 + z^6 + 2*a^4 + 6*a^2*z^2 - 5*z^4 - a^2 + 6*z^2 - 1 15n60213,-a^8*z^4 + a^4*z^8 + 3*a^8*z^2 - 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^4*z^4 + 5*a^2*z^6 - 13*a^4*z^2 - 7*a^2*z^4 + z^6 + 5*a^4 + a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 15n60214,a^8*z^2 - a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^4*z^2 - 7*a^2*z^4 - z^6 + 3*a^4 + 6*a^2*z^2 + 2*z^4 - a^2 + z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n60215,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 - 4*a^6*z^2 + 14*a^4*z^4 + 5*a^2*z^6 + a^6 - 12*a^4*z^2 - 6*a^2*z^4 + z^6 + 3*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n60216,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 1 + 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 - a^-6 - a^-8 15n60217,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 15n60218,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 + 5*a^-2*z^4 + 8*a^-4*z^6 + 1 - 4*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 9*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n60219,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n60220,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 12*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 9*a^-8*z^2 - 2*a^-12*z^6 + a^-8 + a^-10*z^2 + 4*a^-12*z^4 - a^-10 + a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 15n60221,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 - z^2 + 1 15n60222,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - a^4*z^2 + 10*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 15n60223,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n60224,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n60225,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 8*z^4 - a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n60226,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 15n60227,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + z^4 + 4*a^-2*z^6 + a^2 + 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 15n60228,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 4*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 5*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n60229,-a^6 + 2*a^4*z^2 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 6*a^-2*z^4 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n60230,2*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n60231,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^6 - 8*a^2*z^4 + 2*z^6 + 2*a^4 + 5*a^2*z^2 - 8*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n60232,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - a^2 + z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n60233,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + a^-6 + a^-8*z^2 + 3*a^-10*z^2 - a^-10 - a^-12 15n60234,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 2*a^2 - 9*z^2 + 6*a^-2*z^4 + 4 - 9*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n60235,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8 + a^-10*z^2 15n60236,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^2 15n60237,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 8*a^-4*z^2 + 12*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 + a^-12 15n60238,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-6*z^2 + 9*a^-8*z^4 - a^-6 - 8*a^-8*z^2 - a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 3*a^-12*z^4 + 2*a^-10 - 4*a^-12*z^2 + 2*a^-12 - 4*a^-14*z^2 + 3*a^-14 + a^-16 15n60239,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 6*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n60240,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 - 10*a^6*z^2 + 20*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 16*a^4*z^2 - 4*a^2*z^4 + z^6 + 4*a^4 + 2*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n60241,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n60242,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 9*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 5*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-12*z^6 - a^-8 + a^-10*z^2 + 5*a^-12*z^4 - 2*a^-10 - a^-12*z^2 + a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 15n60243,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 6*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 32*z^4 + 11*a^-2*z^6 - 3*a^2 + 24*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 7 + 21*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n60244,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^4*z^4 - 8*a^2*z^6 + a^6 - 4*a^4*z^2 + 12*a^2*z^4 - 3*z^6 + 2*a^4 - 8*a^2*z^2 + 9*z^4 + 2*a^2 - 8*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n60245,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 7*a^2*z^4 - z^6 + 2*a^4 + 6*a^2*z^2 - 2*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n60246,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 1 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n60247,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + a^-4 + 3*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 2*a^-8*z^2 - a^-10*z^4 + 3*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 - 2*a^-12 - a^-14*z^2 15n60248,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 7*z^2 - 6*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n60249,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 - 2*a^2 - z^2 - a^-2*z^4 15n60250,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + a^2 - 7*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 4 - a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n60251,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 + z^2 - 4*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n60252,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 4*a^6*z^2 + 5*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 3*a^4 + 4*a^2*z^2 - 8*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n60253,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 10*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 3 + 23*a^-2*z^2 - 13*a^-4*z^4 - 10*a^-2 + 19*a^-4*z^2 - 3*a^-6*z^4 - 10*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n60254,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n60255,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 + 7*a^-2*z^4 - 4*a^-4*z^6 - 4*a^-2*z^2 + 9*a^-4*z^4 - 11*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + 5*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n60256,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 - 2*z^4 + a^2 + 1 15n60257,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 10*z^2 - 20*a^-2*z^4 + 13*a^-4*z^6 - 4 + 13*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n60258,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 15*a^-2*z^6 - 2*a^2 + 13*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 3 + 17*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n60259,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n60260,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 4*a^6 + 13*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 5*a^4 + 11*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n60261,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 6*z^2 + 13*a^-2*z^4 + 2 - 11*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n60262,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 9*a^-8*z^2 + 2*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - a^-12*z^2 + a^-12 15n60263,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 5*a^4 + 12*a^2*z^2 + 4*z^4 - 7*a^2 + 3*z^2 + 3*a^-2*z^4 - 4 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n60264,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n60265,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 13*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 14*a^4*z^2 - 3*a^2*z^4 + z^6 + 6*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n60266,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 6*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 - 6*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 4*a^-8*z^2 - 10*a^-10*z^4 - 2*a^-12*z^6 - 2*a^-8 + 11*a^-10*z^2 + 3*a^-12*z^4 - 3*a^-10 + a^-12*z^2 + a^-14*z^4 - a^-12 - 2*a^-14*z^2 + a^-14 15n60267,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 5*a^2*z^6 + 7*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + 2*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n60268,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 1 - 4*a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n60269,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 2 - 4*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n60270,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 7*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - a^-8*z^2 + a^-10*z^4 15n60271,-a^-2*z^6 + a^-4*z^8 - 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-6*z^6 - a^-2 + a^-4*z^2 + 6*a^-6*z^4 - a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 2*a^-8*z^2 - a^-8 15n60272,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - 5*a^2 + 9*z^2 + 2*a^-2*z^4 - 3 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n60273,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 3*z^4 + 2*a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 15n60274,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - a^2 - z^2 - a^-2*z^4 + 2*a^-4*z^6 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n60275,-a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n60276,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 - 3*a^2 + 12*z^2 - 9*a^-2*z^4 - 5 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n60277,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 5*a^2*z^6 + a^4*z^2 + 7*a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 8*z^4 - 9*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n60278,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n60279,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 4*a^2*z^2 - 5*z^4 + 7*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n60280,a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 - 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 15n60281,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 4*a^4 - 8*a^2*z^2 + 7*z^4 + 4*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n60282,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^-2*z^8 + a^4 - 4*a^2*z^2 + z^4 - 5*a^-2*z^6 + 2*a^2 - z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n60283,-a^6*z^2 + a^2*z^6 + a^6 - 3*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 8*z^4 - a^2 - 9*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 15n60284,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 12*a^-2*z^4 + a^-4*z^6 + 1 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n60285,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 13*a^4*z^4 + 4*a^2*z^6 + a^6 - 13*a^4*z^2 - 3*a^2*z^4 + z^6 + 4*a^4 - 2*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n60286,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 6*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 - 5*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 - 11*a^-10*z^4 - 2*a^-12*z^6 - 2*a^-8 + 12*a^-10*z^2 + 3*a^-12*z^4 - 4*a^-10 + 3*a^-12*z^2 + a^-14*z^4 - 3*a^-12 - 2*a^-14*z^2 15n60287,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 7*a^2*z^4 - z^6 + 6*a^2*z^2 - 3*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n60288,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n60289,2*a^6*z^4 - a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 3*a^4*z^4 + 7*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 14*a^2*z^4 + z^6 + 2*a^4 + 10*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 1 15n60290,-a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 2*a^-2*z^8 - 5*a^2*z^2 + 7*z^4 + 9*a^-2*z^6 + 2*a^2 - 7*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 3 + 9*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n60291,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 30*a^-4*z^4 + 12*a^-6*z^6 - 3*a^-2 + 22*a^-4*z^2 - 26*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 24*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - 3*a^-8 15n60292,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 6*z^6 + 2*a^4 - 11*a^2*z^2 + 11*z^4 + 3*a^2 - 7*z^2 + a^-2*z^4 + 2 - a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n60293,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 18*a^6*z^4 - a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 14*a^4*z^2 + 6*a^2*z^4 - 7*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n60294,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - 4*a^-2*z^4 + 2*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^2 + a^-6 + a^-8 15n60295,-2*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^6 - a^4*z^2 + 4*a^2*z^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 + a^-2*z^2 15n60296,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-6*z^8 + 2 - 4*a^-2*z^2 - 6*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-8 15n60297,a^2*z^2 - z^4 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 + 4*a^-4*z^2 + 3*a^-6*z^4 - a^-4 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n60298,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*a^-2*z^6 + 2*a^2 - z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 1 + 6*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n60299,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 8*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n60300,-a^8*z^4 + a^4*z^8 + 3*a^8*z^2 - 6*a^4*z^6 - a^2*z^8 - 2*a^8 + a^6*z^2 + 12*a^4*z^4 + 5*a^2*z^6 - a^6 - 10*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^4 + 2*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 15n60301,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 28*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 5*a^12 - 19*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 6*a^10 - a^8*z^2 - 16*a^6*z^4 + 2*a^8 + 13*a^6*z^2 - 2*a^6 15n60302,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - a^4*z^2 + 3*a^2*z^4 - 7*z^6 + a^4 - 5*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 + 2*a^2 - 10*z^2 + 13*a^-2*z^4 + 5 - 15*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n60303,a^8*z^2 - a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 4*a^4*z^2 - 7*a^2*z^4 - z^6 + a^4 + 6*a^2*z^2 + 2*z^4 - 2*a^2 + z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n60304,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 3*a^4*z^2 - a^2*z^4 + 5*z^6 + 2*a^4 - 7*z^4 + 2*a^-2*z^6 + 5*z^2 - 7*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n60305,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - 2*a^4 + 12*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 6*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n60306,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 - a^6 + 5*a^4*z^2 - 17*a^2*z^4 + z^6 - a^4 + 13*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 1 15n60307,2*z^6 - 2*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 + 5*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 1 + 14*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n60308,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 20*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 2*a^-8 15n60309,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 19*a^2*z^4 + 10*z^6 - 2*a^4 + 12*a^2*z^2 - 19*z^4 + a^-2*z^6 - 3*a^2 + 15*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n60310,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 5*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 + 2 + 4*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n60311,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^6 - 3*a^4*z^2 - 3*a^2*z^4 - 7*z^6 + 2*a^4 + 2*a^2*z^2 + 15*z^4 - a^-2*z^6 - 11*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-2 15n60312,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 2*a^2 - 5*z^2 - 4*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n60313,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n60314,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 1 + 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n60315,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 + a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n60316,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + a^2 - 10*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 15n60317,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 8*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 13*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 + 10*a^-6*z^2 - 9*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 15n60318,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 13*z^4 - 4*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 8*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n60319,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + a^2 - 2*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 2 + 6*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n60320,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 6*z^4 + a^-2*z^6 - 3*a^2 - 4*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n60321,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 + a^2 - 3*z^2 - 5*a^-4*z^6 + 2 + a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n60322,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + 2*a^2 - 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 4 + 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n60323,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 5*z^6 + 2*a^4 - 10*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n60324,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 3*a^10 - 4*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 15n60325,a^10*z^6 - a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 + 2*a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 7*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 3*a^8 - 2*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n60326,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 - 4*z^6 + 3*a^4 - a^2*z^2 + 5*z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n60327,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 5*z^4 - 4*a^-2*z^6 + a^2 - 10*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 5 - 5*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n60328,a^8*z^6 - a^6*z^8 + a^12 - 3*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^10 - 4*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + a^8 + a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 15n60329,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 + 4*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n60330,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 4*z^6 - 2*a^4 - a^2*z^2 + 8*z^4 - a^-2*z^6 - 8*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n60331,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 4*a^4 + 5*a^2*z^2 + 7*z^4 + a^-2*z^6 - 3*a^2 - 6*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n60332,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 + a^2*z^6 + 2*a^4*z^2 - a^4 - a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 15n60333,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 3*a^10 - 4*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 15n60334,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 5*z^4 - 4*a^-2*z^6 + a^2 - 10*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 5 - 5*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n60335,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 13*a^2*z^4 + z^6 + 6*a^4 - 11*a^2*z^2 + z^4 - a^-2*z^6 + 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n60336,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + a^8 - 13*a^6*z^2 + 15*a^4*z^4 + a^2*z^6 + 5*a^6 - 15*a^4*z^2 - a^2*z^4 - z^6 + 5*a^4 + 2*z^4 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n60337,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 17*a^4*z^2 + 13*a^2*z^4 + 5*z^6 + 5*a^4 - 11*a^2*z^2 - 9*z^4 + a^-2*z^6 + 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n60338,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + a^10 + 5*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4 15n60339,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 19*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 18*z^2 + 7*a^-2*z^4 + 4*a^-4*z^6 + 6 - 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n60340,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 7*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 2*a^8*z^4 + 5*a^6*z^6 + 4*a^10 + 2*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^4 15n60341,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - a^2 - z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n60342,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 + 4*a^6*z^6 + a^4*z^8 + 3*a^10 - 2*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 + 2*a^8 + a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n60343,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^8 - 2*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 + a^6 + 4*a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 15n60344,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 + 4*a^8*z^6 + a^6*z^8 + 3*a^12 - 3*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 + 3*a^10 + 4*a^6*z^4 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n60345,a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 + 3*a^4*z^6 + a^2*z^8 + 2*a^8 - a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 + a^6 + 8*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 15n60346,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 7*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n60347,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 - a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n60348,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 3*a^10*z^2 + a^8*z^4 + a^6*z^6 + a^10 + 3*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 8*a^6*z^2 - 5*a^6 - a^4*z^2 15n60349,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 5*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - 2*a^4 + 6*a^2*z^2 + 7*z^4 - a^-2*z^6 - 4*a^2 - 3*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 15n60350,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^4 + 3*a^2*z^2 - 8*z^4 - a^-2*z^6 - 4*a^2 + 10*z^2 + a^-2*z^4 - 5 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n60351,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + a^10 - 8*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 2*a^8 - 6*a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n60352,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 6*a^2*z^2 - z^4 + 2*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n60353,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 8*a^10*z^2 - a^6*z^6 + 6*a^10 - 4*a^8*z^2 - a^6*z^4 + 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n60354,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 18*a^4*z^4 + 2*a^2*z^6 + 8*a^6 - 18*a^4*z^2 - 4*a^2*z^4 - z^6 + 7*a^4 + 3*a^2*z^2 + z^4 - a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n60355,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 + 4*a^6*z^6 + a^4*z^8 + 3*a^10 - 2*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 + 2*a^8 + a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n60356,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^8 - 2*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 + a^6 + 4*a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 15n60357,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 8*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 22*z^2 + 9*a^-2*z^4 + 5*a^-4*z^6 + 9 - 7*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n60358,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*a^2 - 5*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 7*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n60359,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 5*z^6 - a^-2*z^8 + a^4 - 14*a^2*z^2 + 12*z^4 + 4*a^-2*z^6 + 5*a^2 - 14*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 7 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n60360,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 5*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 6*a^4*z^4 - a^2*z^6 + 3*a^6 + 4*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n60361,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n60362,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 5*z^6 - a^-2*z^8 + a^4 - 14*a^2*z^2 + 12*z^4 + 4*a^-2*z^6 + 5*a^2 - 14*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 7 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n60363,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - a^2 - z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n60364,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + a^10 + 5*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4 15n60365,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 7*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 2*a^8*z^4 + 5*a^6*z^6 + 4*a^10 + 2*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^4 15n60366,a^14 - 2*a^12*z^2 + a^8*z^6 + 2*a^12 - 2*a^8*z^4 - 2*a^6*z^6 + a^10 + 5*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - a^4*z^4 + 3*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n60367,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 3*a^4 + a^2*z^2 + 2*z^4 - 3*z^2 + 3 - a^-2*z^2 + a^-2 15n60368,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 - 4*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n60369,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - 2*a^2 + 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 2 + a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 - a^-6*z^2 + a^-6 15n60370,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + a^2*z^4 + 3*z^6 + 4*a^4 + a^2*z^2 - 10*z^4 - a^-2*z^6 - a^2 + 12*z^2 + a^-2*z^4 - 4 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n60371,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 3*a^6 - a^4*z^2 - 8*a^2*z^4 - z^6 + a^4 + 8*a^2*z^2 - 3*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n60372,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - 2*a^2 + 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 2 + a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 - a^-6*z^2 + a^-6 15n60373,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 16*a^2*z^2 + 15*z^4 + 5*a^-2*z^6 + 5*a^2 - 15*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 5 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n60374,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6 15n60375,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 17*a^4*z^2 + 13*a^2*z^4 + 5*z^6 + 5*a^4 - 11*a^2*z^2 - 9*z^4 + a^-2*z^6 + 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n60376,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 19*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 18*z^2 + 7*a^-2*z^4 + 4*a^-4*z^6 + 6 - 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n60377,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + a^2*z^4 + 3*z^6 + 4*a^4 + a^2*z^2 - 10*z^4 - a^-2*z^6 - a^2 + 12*z^2 + a^-2*z^4 - 4 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n60378,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 3*a^6 - a^4*z^2 - 8*a^2*z^4 - z^6 + a^4 + 8*a^2*z^2 - 3*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n60379,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 - 4*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n60380,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 5*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 6*a^4*z^4 - a^2*z^6 + 3*a^6 + 4*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n60381,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 + 4*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n60382,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 4*a^4 + 5*a^2*z^2 + 7*z^4 + a^-2*z^6 - 3*a^2 - 6*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n60383,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 4*z^6 - 2*a^4 - a^2*z^2 + 8*z^4 - a^-2*z^6 - 8*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n60384,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 2*a^2 - 15*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 8 - 7*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n60385,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 6*a^10 - 10*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 4*a^6*z^2 - a^4*z^4 - 3*a^6 + 2*a^4*z^2 - 2*a^4 + a^2*z^2 - a^2 15n60386,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 8*a^-4*z^8 + a^-6*z^10 + 17*a^-2*z^4 - 24*a^-4*z^6 - 8*a^-6*z^8 - 17*a^-2*z^2 + 38*a^-4*z^4 + 21*a^-6*z^6 - a^-8*z^8 + 6*a^-2 - 34*a^-4*z^2 - 23*a^-6*z^4 + 9*a^-8*z^6 + 13*a^-4 + 9*a^-6*z^2 - 23*a^-8*z^4 + a^-6 + 23*a^-8*z^2 - 2*a^-10*z^4 - 8*a^-8 + 5*a^-10*z^2 - 3*a^-10 15n60387,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 7*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 4*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*a^2 15n60388,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + a^10 - 8*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 2*a^8 - 6*a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n60389,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 12*a^4*z^4 - 8*a^2*z^6 + 4*a^6 - 19*a^4*z^2 + 17*a^2*z^4 + 2*z^6 + 9*a^4 - 14*a^2*z^2 - 4*z^4 - a^-2*z^6 + 4*a^2 + 3*z^2 + a^-2*z^4 - 1 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n60390,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 + z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 6*z^6 - a^-2*z^8 - 9*a^2*z^2 + 12*z^4 + 5*a^-2*z^6 + 2*a^2 - 9*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 3 + 7*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n60391,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 19*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 3*a^8 - 21*a^6*z^2 + 15*a^4*z^4 + 6*a^2*z^6 + 9*a^6 - 14*a^4*z^2 - 12*a^2*z^4 + z^6 + 5*a^4 + 12*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 3 15n60392,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 10*a^2*z^4 + 5*z^6 + 2*a^4 - 5*a^2*z^2 - 8*z^4 + a^-2*z^6 + 6*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n60393,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 8*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 22*z^2 + 9*a^-2*z^4 + 5*a^-4*z^6 + 9 - 7*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n60394,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*a^2 - 5*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 7*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n60395,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 5*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 9*a^2*z^2 + 2*z^4 - 5*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n60396,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 2*z^4 - a^-2*z^6 - 4*a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n60397,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 8*a^2*z^4 - z^6 - 4*a^4 - 5*a^2*z^2 + 3*z^4 - 4*z^2 + 2 15n60398,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 - 4*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n60399,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 - a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n60400,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^4 + 3*a^2*z^2 - 8*z^4 - a^-2*z^6 - 4*a^2 + 10*z^2 + a^-2*z^4 - 5 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n60401,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 7*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n60402,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 7*a^4*z^6 - 8*a^6*z^2 + 12*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^4 + 3*a^2*z^2 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n60403,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 10*a^2*z^4 + 5*z^6 + 2*a^4 - 5*a^2*z^2 - 8*z^4 + a^-2*z^6 + 6*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n60404,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 + z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 6*z^6 - a^-2*z^8 - 9*a^2*z^2 + 12*z^4 + 5*a^-2*z^6 + 2*a^2 - 9*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 3 + 7*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n60405,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 19*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 3*a^8 - 21*a^6*z^2 + 15*a^4*z^4 + 6*a^2*z^6 + 9*a^6 - 14*a^4*z^2 - 12*a^2*z^4 + z^6 + 5*a^4 + 12*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 3 15n60406,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^6 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n60407,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^6 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n60408,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 8*a^2*z^4 - z^6 - 4*a^4 - 5*a^2*z^2 + 3*z^4 - 4*z^2 + 2 15n60409,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 2*z^4 - a^-2*z^6 - 4*a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n60410,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 12*a^4*z^6 - a^2*z^8 + 3*a^8 - 22*a^6*z^2 + 24*a^4*z^4 + 6*a^2*z^6 + 11*a^6 - 23*a^4*z^2 - 10*a^2*z^4 + 9*a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 15n60411,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 + 4*a^8*z^6 + a^6*z^8 + 3*a^12 - 3*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 + 3*a^10 + 4*a^6*z^4 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n60412,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 16*a^2*z^2 + 15*z^4 + 5*a^-2*z^6 + 5*a^2 - 15*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 5 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n60413,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 - 4*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n60414,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 5*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 9*a^2*z^2 + 2*z^4 - 5*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n60415,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 8*a^-4*z^8 + a^-6*z^10 + 17*a^-2*z^4 - 24*a^-4*z^6 - 8*a^-6*z^8 - 17*a^-2*z^2 + 38*a^-4*z^4 + 21*a^-6*z^6 - a^-8*z^8 + 6*a^-2 - 34*a^-4*z^2 - 23*a^-6*z^4 + 9*a^-8*z^6 + 13*a^-4 + 9*a^-6*z^2 - 23*a^-8*z^4 + a^-6 + 23*a^-8*z^2 - 2*a^-10*z^4 - 8*a^-8 + 5*a^-10*z^2 - 3*a^-10 15n60416,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 8*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 - a^8 + 3*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n60417,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 7*a^-4*z^6 - 2*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n60418,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 7*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 11*a^12*z^4 - 10*a^10*z^6 - 6*a^8*z^8 - 5*a^12*z^2 + 7*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 3*a^10 + 2*a^8*z^2 - 12*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n60419,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 9*a^-2*z^4 + 8*a^-4*z^6 - 2*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 11*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n60420,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 10*a^12*z^4 - 11*a^10*z^6 - 6*a^8*z^8 - 5*a^12*z^2 + 8*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + a^10 + 2*a^8*z^2 - 12*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n60421,-2*a^2*z^4 + 2*z^6 + a^2*z^2 - z^4 - 4*a^-2*z^6 - z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n60422,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 6*a^8*z^4 - 2*a^6*z^6 + a^10 + 2*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n60423,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 8*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 - a^8 + 3*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n60424,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 7*a^-4*z^6 - 2*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n60425,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 7*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 11*a^12*z^4 - 10*a^10*z^6 - 6*a^8*z^8 - 5*a^12*z^2 + 7*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 3*a^10 + 2*a^8*z^2 - 12*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n60426,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 14*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 33*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 10*a^8 + 34*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 13*a^6 + 17*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - a^2 15n60427,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + a^14 - 4*a^12*z^2 - 9*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 + a^12 + 13*a^10*z^2 - 45*a^8*z^4 + 8*a^6*z^6 - 7*a^10 + 39*a^8*z^2 - 22*a^6*z^4 - 16*a^8 + 25*a^6*z^2 - 10*a^6 15n60428,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 35*a^4*z^4 + 12*a^2*z^6 - 6*a^6 + 33*a^4*z^2 - 28*a^2*z^4 + z^6 - 14*a^4 + 31*a^2*z^2 - 5*z^4 - 14*a^2 + 8*z^2 - 4 15n60429,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 35*a^4*z^4 + 12*a^2*z^6 - 6*a^6 + 33*a^4*z^2 - 28*a^2*z^4 + z^6 - 14*a^4 + 31*a^2*z^2 - 5*z^4 - 14*a^2 + 8*z^2 - 4 15n60430,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 23*a^-2*z^2 - 33*a^-4*z^4 + 6*a^-6*z^6 - 11*a^-2 + 31*a^-4*z^2 - 12*a^-6*z^4 - 13*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + a^-8*z^2 15n60431,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 + 11*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 5*a^10 - 14*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 + 6*a^8 - 4*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - a^2 15n60432,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 + a^10*z^2 - 9*a^8*z^4 - 6*a^6*z^6 + 3*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - 10*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 5*a^4 15n60433,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 2*a^4 - 7*a^2*z^2 + 8*z^4 + 3*a^2 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n60434,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 8*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 5 - 9*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 2*a^-6*z^4 + a^-4 + a^-6 + a^-8 15n60435,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 2*z^4 + a^-2*z^6 + a^-4*z^8 - z^2 - a^-2*z^4 - 5*a^-4*z^6 + 7*a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n60436,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + a^-2*z^6 + a^-4*z^8 + 3*z^2 - a^-2*z^4 - 6*a^-4*z^6 - a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n60437,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n60438,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 7*z^4 + a^-4*z^8 + 3*z^2 - 6*a^-4*z^6 - a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 11*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n60439,a^4*z^4 - a^2*z^6 + 2*z^6 + a^2*z^2 - 4*z^4 + 3*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + 5*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n60440,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n60441,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + z^6 + a^-2*z^8 + 3*a^2*z^2 + z^4 - 6*a^-2*z^6 - 4*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 3 - 11*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n60442,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + a^-2*z^6 + a^-4*z^8 + 3*z^2 - a^-2*z^4 - 6*a^-4*z^6 - a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n60443,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + a^6 + 2*a^4*z^2 - 12*a^2*z^4 + 2*z^6 + 2*a^4 + 9*a^2*z^2 - 9*z^4 - a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n60444,a^2*z^4 - 2*z^6 + a^-2*z^8 - 4*a^2*z^2 + 11*z^4 - 7*a^-2*z^6 + 3*a^2 - 17*z^2 + 16*a^-2*z^4 + 8 - 15*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n60445,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 5*a^2 + 10*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 6 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n60446,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 10*a^8*z^4 - 5*a^6*z^6 - 10*a^8*z^2 + 15*a^6*z^4 + a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 2*a^4*z^4 + 6*a^6 - 8*a^4*z^2 - a^2*z^4 + 5*a^4 + a^2*z^2 15n60447,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + 2*a^2 + z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 + 3 + 13*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n60448,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 7*a^2*z^4 + z^6 - 7*a^4 + 8*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n60449,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 + 10*z^2 - 8*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n60450,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 7*z^6 + a^4 - 14*a^2*z^2 + 17*z^4 + 5*a^2 - 18*z^2 + a^-2*z^4 + 7 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n60451,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - a^2*z^4 + 4*z^6 - 4*a^4 + 7*a^2*z^2 - 8*z^4 + a^-2*z^6 - 6*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n60452,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 10*a^6*z^4 - 5*a^4*z^6 + a^8 - 12*a^6*z^2 + 16*a^4*z^4 + a^2*z^6 + 5*a^6 - 18*a^4*z^2 + a^2*z^4 + 6*a^4 - 4*a^2*z^2 - z^4 + a^2 + z^2 15n60453,a^2*z^4 - z^6 - a^4 - a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - 3*z^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n60454,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + z^4 - z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n60455,-a^4*z^4 + a^2*z^6 + a^6 - 2*a^2*z^4 - z^6 + a^4 + 4*a^2*z^2 - 4*a^2 + 5*z^2 + 2*a^-2*z^4 - 5 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n60456,-a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 2*a^2*z^2 - z^4 - a^2 + 2 15n60457,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + a^-2*z^4 - 2 + a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 9*a^-4*z^2 + 5*a^-4 - 3*a^-6*z^2 + 4*a^-6 15n60458,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 6 - 7*a^-2*z^2 + 5*a^-2 + a^-6*z^2 - a^-6 15n60459,-a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 + 3*a^4 - 3*a^2*z^2 + 2*z^4 + a^-2*z^6 + 3*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n60460,-a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 + 3*a^4 - 3*a^2*z^2 + 2*z^4 + a^-2*z^6 + 3*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n60461,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 3*a^8*z^2 + 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 5*a^6 + a^4*z^2 + a^2*z^4 + 3*a^4 + a^2*z^2 + z^4 - a^2 - z^2 15n60462,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + a^12 - 2*a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + 4*a^10 - 5*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + a^2*z^4 15n60463,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - 3*z^6 + 4*a^2*z^2 + 3*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 5 + a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n60464,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 5*a^-4*z^6 - 1 + 8*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n60465,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + a^-4*z^6 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 4*a^-2 - 2*a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n60466,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 - a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 3*a^2 + 5*z^2 - 8*a^-2*z^4 + 2 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n60467,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 6*z^6 + 2*a^4 - 14*a^2*z^2 + 14*z^4 + 8*a^2 - 16*z^2 - a^-2*z^4 + 9 + 2*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 15n60468,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - z^6 - 10*a^4 + 10*a^2*z^2 + 2*z^4 - 11*a^2 + z^2 - 3 15n60469,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^6 + 5*a^4*z^2 + 4*z^6 - 8*a^4 + 10*a^2*z^2 - 7*z^4 + a^-2*z^6 - 11*a^2 + 8*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n60470,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 14*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 16*a^4*z^2 - 4*a^2*z^4 + z^6 + 8*a^4 - a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n60471,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 3*a^2*z^4 - 6*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 + 12*a^-2*z^6 - a^-4*z^8 - a^2 + 6*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n60472,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 + 5*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 16*a^8*z^2 - 5*a^6*z^4 + 7*a^8 + 3*a^6*z^2 15n60473,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 14*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 16*a^4*z^2 - 4*a^2*z^4 + z^6 + 8*a^4 - a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n60474,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 26*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n60475,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - a^4 + 15*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 5*a^2 + 20*z^2 - 9*a^-2*z^4 - 8 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n60476,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 11*a^12*z^4 - 11*a^10*z^6 - 7*a^8*z^8 + a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 19*a^8*z^6 - a^6*z^8 + a^12 + 5*a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 26*a^8*z^2 - 18*a^6*z^4 - 12*a^8 + 20*a^6*z^2 - 8*a^6 15n60477,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 9*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 3*a^12 - 9*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 7*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 4*a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 15n60478,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 13*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - a^10 + 14*a^8*z^2 - 33*a^6*z^4 + 12*a^4*z^6 - 7*a^8 + 32*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 13*a^6 + 25*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 4*a^2 15n60479,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 30*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-2 + 23*a^-4*z^2 - 32*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 35*a^-6*z^2 - 7*a^-8*z^4 - 14*a^-6 + 15*a^-8*z^2 - 10*a^-8 + a^-10*z^2 - 2*a^-10 15n60480,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + a^14 - 3*a^12*z^2 - 15*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 + 19*a^10*z^2 - 47*a^8*z^4 + 8*a^6*z^6 - 9*a^10 + 42*a^8*z^2 - 22*a^6*z^4 - 17*a^8 + 25*a^6*z^2 - 10*a^6 15n60481,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 7*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 + a^4 + 6*a^2*z^2 - 37*z^4 + 12*a^-2*z^6 - 2*a^2 + 33*z^2 - 30*a^-2*z^4 + a^-4*z^6 - 12 + 35*a^-2*z^2 - 5*a^-4*z^4 - 16*a^-2 + 9*a^-4*z^2 - 6*a^-4 15n60482,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 26*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 9*a^6 + 28*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 15n60483,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 4*a^12*z^2 - 3*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + a^12 + 8*a^10*z^2 - 25*a^8*z^4 - a^6*z^6 - 5*a^10 + 25*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 12*a^8 + 16*a^6*z^2 + 3*a^4*z^4 - 8*a^6 - 2*a^4*z^2 15n60484,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 - 5*a^-2*z^6 - 2*a^2 + 2*z^2 + 14*a^-2*z^4 - 2 - 13*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 15*a^-4*z^2 + 9*a^-4 - 2*a^-6*z^2 + 4*a^-6 15n60485,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + z^4 - 2*z^2 15n60486,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 27*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 21*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n60487,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 25*a^-4*z^4 + 12*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 26*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 24*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 4*a^-8 15n60488,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 3*a^14*z^2 + 8*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + 2*a^14 - 10*a^12*z^2 - 7*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 + 4*a^12 + 7*a^10*z^2 - 44*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 34*a^8*z^2 - 22*a^6*z^4 - 11*a^8 + 24*a^6*z^2 - 8*a^6 15n60489,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 3*a^4*z^2 - 4*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 2*a^4 - a^2*z^2 - 29*z^4 + 12*a^-2*z^6 + 2*a^2 + 21*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 5 + 27*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n60490,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + a^10 - 23*a^6*z^4 + 13*a^4*z^6 + 2*a^8 + 15*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 3*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 15n60491,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n60492,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n60493,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + 8*a^10*z^2 - 15*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 16*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 8*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 7*a^4*z^2 + 2*a^4 15n60494,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^4 - 3*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n60495,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 6*a^2*z^4 - 6*a^4 - 4*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n60496,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 8*a^-4*z^4 - 18*a^-6*z^6 + 2*a^-8*z^8 - 5*a^-4*z^2 + 20*a^-6*z^4 - 12*a^-8*z^6 + a^-4 - 8*a^-6*z^2 + 24*a^-8*z^4 - a^-10*z^6 - 17*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 7*a^-10*z^2 + 2*a^-10 15n60497,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 8*a^10*z^4 - 19*a^8*z^6 + 2*a^6*z^8 - 5*a^10*z^2 + 25*a^8*z^4 - 11*a^6*z^6 + a^10 - 14*a^8*z^2 + 19*a^6*z^4 - a^4*z^6 + a^8 - 11*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^4 15n60498,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 16*z^4 - 29*a^-2*z^6 - 14*z^2 + 43*a^-2*z^4 - 2*a^-4*z^6 + 4 - 30*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 + 8*a^-2 - 10*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n60499,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 7*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n60500,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 8*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 4*a^4*z^4 + 3*a^6 - a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n60501,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 6*z^4 - 7*a^-2*z^6 - a^2 + z^2 + 15*a^-2*z^4 + 1 - 14*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 10*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - 2*a^-8 15n60502,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 8*a^-8*z^4 + 4*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n60503,a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n60504,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 13*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - a^10 + 14*a^8*z^2 - 33*a^6*z^4 + 12*a^4*z^6 - 7*a^8 + 32*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 13*a^6 + 25*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 4*a^2 15n60505,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 30*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-2 + 23*a^-4*z^2 - 32*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 35*a^-6*z^2 - 7*a^-8*z^4 - 14*a^-6 + 15*a^-8*z^2 - 10*a^-8 + a^-10*z^2 - 2*a^-10 15n60506,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + a^14 - 3*a^12*z^2 - 15*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 + 19*a^10*z^2 - 47*a^8*z^4 + 8*a^6*z^6 - 9*a^10 + 42*a^8*z^2 - 22*a^6*z^4 - 17*a^8 + 25*a^6*z^2 - 10*a^6 15n60507,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 7*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 + a^4 + 6*a^2*z^2 - 37*z^4 + 12*a^-2*z^6 - 2*a^2 + 33*z^2 - 30*a^-2*z^4 + a^-4*z^6 - 12 + 35*a^-2*z^2 - 5*a^-4*z^4 - 16*a^-2 + 9*a^-4*z^2 - 6*a^-4 15n60508,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 26*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 9*a^6 + 28*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 15n60509,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 + 11*a^6*z^2 - 36*a^4*z^4 + 17*a^2*z^6 - 4*a^6 + 33*a^4*z^2 - 36*a^2*z^4 + 3*z^6 - 13*a^4 + 37*a^2*z^2 - 13*z^4 - 16*a^2 + 18*z^2 - a^-2*z^4 - 8 + 3*a^-2*z^2 - 2*a^-2 15n60510,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 7*a^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 - 6*a^2*z^2 + 4*a^2 - 2*z^2 + 4 15n60511,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 10*a^12*z^4 - 10*a^10*z^6 - 7*a^8*z^8 + a^14 - 5*a^12*z^2 + a^10*z^4 + 19*a^8*z^6 - a^6*z^8 + 10*a^10*z^2 - 29*a^8*z^4 + 7*a^6*z^6 - 7*a^10 + 28*a^8*z^2 - 18*a^6*z^4 - 13*a^8 + 20*a^6*z^2 - 8*a^6 15n60512,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 8*z^6 - 2*a^-2*z^8 - 6*a^2*z^2 + 11*z^4 + 9*a^-2*z^6 + 2*a^2 - 5*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 + 20*a^-2*z^2 - 12*a^-4*z^4 - 10*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n60513,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 32*a^4*z^4 + 12*a^2*z^6 - 7*a^6 + 30*a^4*z^2 - 27*a^2*z^4 + z^6 - 13*a^4 + 29*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 15n60514,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 8*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 15n60515,2*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + 1 + 4*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n60516,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 7*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n60517,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 + a^-6 + 6*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 + a^-12*z^4 - a^-10 - 2*a^-12*z^2 15n60518,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + a^-6*z^2 + 4*a^-8*z^4 + 2*a^-10*z^6 - a^-6 - 8*a^-8*z^2 - 6*a^-10*z^4 + 3*a^-8 + a^-10*z^2 - a^-12*z^4 + 3*a^-10 + 3*a^-12*z^2 15n60519,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-10*z^2 15n60520,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - 2*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n60521,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n60522,2*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - a^-6 + 7*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 + a^-10*z^2 + a^-12*z^4 - a^-10 - 2*a^-12*z^2 15n60523,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + a^-6*z^2 + 8*a^-8*z^4 + 2*a^-10*z^6 - 13*a^-8*z^2 - 4*a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 - a^-12*z^4 + 4*a^-10 + 2*a^-12*z^2 15n60524,2*a^-2*z^2 - a^-4*z^4 - 3*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 + a^-10*z^2 - a^-10 - a^-12*z^2 15n60525,-a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + a^-8*z^6 + 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 6*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 - a^-10*z^2 + 3*a^-10 + a^-12*z^2 15n60526,2*a^4 - 5*a^2*z^2 + 4*z^4 - a^-2*z^6 + 3*a^2 - 4*z^2 + a^-4*z^6 + 1 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n60527,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 15n60528,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^2*z^6 - 2*a^4*z^2 - z^6 + 2*a^4 - 4*a^2*z^2 + 4*a^2 + 2*a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^2 15n60529,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 + 4*z^4 - 3*a^2 - 2*z^2 - 2*a^-2*z^4 - 1 - 4*a^-2*z^2 + 2*a^-2 + a^-4*z^2 + 2*a^-4 15n60530,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 + 4*z^4 - 3*a^2 - 2*z^2 - 2*a^-2*z^4 - 1 - 4*a^-2*z^2 + 2*a^-2 + a^-4*z^2 + 2*a^-4 15n60531,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 - 2*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 15n60532,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 - a^-8 - a^-10*z^2 15n60533,z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 - z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n60534,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 4*a^4 + 12*a^2*z^2 - 9*z^4 - 4*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n60535,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + a^4 + 6*a^2*z^2 - 9*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n60536,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + 2*a^4 - 3*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + 2*a^2 + 5*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n60537,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 6*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 15n60538,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 - a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n60539,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 6*z^6 + 2*a^4 + 2*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + 9*z^2 - 8*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n60540,-a^6 + a^4*z^2 + a^2*z^4 - z^6 - 4*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n60541,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 + a^4*z^2 + a^2*z^4 - a^2*z^2 + 2*z^4 - 2*z^2 + 1 - a^-2*z^2 15n60542,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n60543,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + a^2 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n60544,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 4*a^2*z^4 - 4*z^6 - 6*a^2*z^2 + 9*z^4 - a^-2*z^6 + 3*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-4*z^2 15n60545,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - a^2 + 4*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 - 2 + 7*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n60546,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n60547,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n60548,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2 - 5*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n60549,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n60550,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n60551,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-10*z^2 15n60552,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-6 + a^-8 15n60553,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n60554,3*a^-6*z^6 - 2*a^-8*z^8 - 14*a^-6*z^4 + 11*a^-8*z^6 + a^-10*z^8 + 18*a^-6*z^2 - 21*a^-8*z^4 - 4*a^-10*z^6 - 6*a^-6 + 18*a^-8*z^2 + 4*a^-10*z^4 - a^-12*z^6 - 6*a^-8 - a^-10*z^2 + 4*a^-12*z^4 - 4*a^-12*z^2 + a^-12 15n60555,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 18*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 21*a^-4*z^4 + 12*a^-6*z^6 + 9*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 + 19*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 15n60556,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - a^6 + 9*a^4*z^2 - 16*a^2*z^4 + z^6 - 4*a^4 + 15*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 1 15n60557,-a^-4*z^6 + a^-6*z^8 + 7*a^-4*z^4 - 8*a^-6*z^6 - 11*a^-4*z^2 + 18*a^-6*z^4 + 4*a^-4 - 17*a^-6*z^2 + 5*a^-8*z^4 + 6*a^-6 - 10*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 + 2*a^-10*z^2 + a^-12*z^2 - a^-12 15n60558,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - a^2 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 7*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n60559,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 + 10*z^6 + 3*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 2*a^2 + 14*z^2 - 12*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n60560,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 9*a^-8*z^2 + a^-10*z^4 - 5*a^-8 + a^-12*z^4 - 2*a^-12*z^2 + a^-12 15n60561,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n60562,a^8 - 2*a^6*z^2 + a^2*z^6 + 2*a^6 + a^4*z^2 - 4*a^2*z^4 - z^6 + 4*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 15n60563,a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - 2*a^-2*z^4 + 4 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n60564,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^4 - a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + a^2 + 4*z^2 + a^-2*z^4 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n60565,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - a^-10*z^6 - a^-6 + a^-8*z^2 + 4*a^-10*z^4 - 2*a^-8 - 4*a^-10*z^2 + a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-12 15n60566,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-6*z^6 + 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n60567,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + a^2*z^2 - 3*a^2 15n60568,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - 2*a^2 + 5*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 3 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 15n60569,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n60570,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^4 - 3*a^-8*z^2 + a^-8 + a^-10 15n60571,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 - 2*a^2*z^2 - z^4 + 1 15n60572,a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-8 15n60573,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n60574,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + 2*a^4 - 2*a^2*z^2 - 7*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n60575,-a^6*z^2 + 2*a^4*z^4 - z^8 - 2*a^4*z^2 - a^2*z^4 + 5*z^6 + 2*a^4 - 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 2*a^2 + 6*z^2 - 7*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n60576,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - 6*z^8 - a^6 + 7*a^4*z^2 - 18*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 3*a^4 + 15*a^2*z^2 - 25*z^4 + 10*a^-2*z^6 - 6*a^2 + 21*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 6 + 13*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 15n60577,a^8 - 2*a^6*z^2 + 2*a^2*z^6 - z^8 + 2*a^6 + a^4*z^2 - 8*a^2*z^4 + 5*z^6 + 8*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n60578,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n60579,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 15*a^-2*z^6 - 2*a^2 + 13*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 4 + 18*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n60580,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 10*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 + a^-12*z^4 - a^-12*z^2 + a^-12 15n60581,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n60582,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 - 2*a^-8*z^6 + 5*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 + a^-12*z^2 - a^-12 15n60583,z^4 - a^-4*z^8 - z^2 + 5*a^-4*z^6 - 7*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 8*a^-6*z^4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n60584,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 7*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 + 2*a^-12*z^4 - 4*a^-10 + a^-12*z^2 - 3*a^-12 - a^-14*z^2 15n60585,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-4*z^4 - 4*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 - 5*a^-8*z^2 + 3*a^-8 + 2*a^-10 15n60586,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^4*z^4 + 5*a^2*z^6 + a^6 - 11*a^2*z^4 + a^4 + 9*a^2*z^2 - 6*z^4 - 3*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n60587,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - 2*a^2 + 3*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 + a^-6*z^4 - a^-6 15n60588,a^4*z^4 - z^8 - a^4*z^2 + 5*z^6 + a^4 - a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 7*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n60589,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 + a^-2*z^4 - 2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 3*a^-6 - a^-8 15n60590,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n60591,a^4*z^2 - a^2*z^4 + a^2*z^2 + a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n60592,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 7*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 4*a^4 - 11*a^2*z^2 + 5*z^4 + 5*a^2 - 5*z^2 + 3*a^-2*z^4 + 3 - 2*a^-2*z^2 - a^-4*z^2 15n60593,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 9*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 + a^-6 + 2*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n60594,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 7*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - a^-8*z^2 + a^-8 + a^-10*z^2 15n60595,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 2*a^-8*z^2 - a^-10*z^2 + a^-10 15n60596,a^-6*z^6 - 7*a^-6*z^4 + a^-8*z^6 + 9*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 2*a^-6 + a^-8*z^2 - a^-8 + 2*a^-10*z^2 + 2*a^-12*z^4 - a^-10 - 2*a^-12*z^2 - a^-14*z^2 + a^-14 15n60597,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n60598,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n60599,a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^2 + z^2 - a^-2*z^4 + 3*a^-4*z^6 + 1 - 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n60600,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + a^4 + a^2*z^2 - 9*z^4 + 7*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 15n60601,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n60602,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-10*z^2 15n60603,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 - z^6 - 2*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 8*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n60604,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 3*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 + a^-2*z^2 15n60605,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + a^2 + 3*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n60606,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n60607,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n60608,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 15n60609,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 18*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 3*a^6 + 14*a^4*z^2 - 24*a^2*z^4 + 10*z^6 - 4*a^4 + 18*a^2*z^2 - 19*z^4 + a^-2*z^6 - 5*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n60610,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 4*a^-6*z^4 + a^-4 + a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n60611,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 6*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 + 6*a^2*z^2 - 3*z^4 - a^2 + z^2 15n60612,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 6*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 15n60613,a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 4*a^4 + 7*a^2*z^2 - 8*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n60614,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^2*z^2 + 6*z^4 - a^2 - 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 15n60615,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 5*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 15n60616,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-8 15n60617,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4 + a^-6 15n60618,a^10 - 2*a^8*z^2 + 2*a^4*z^6 - a^2*z^8 + 2*a^8 + a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + a^6 + 7*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n60619,a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n60620,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 7*z^2 - 19*a^-2*z^4 + 14*a^-4*z^6 - 2 + 13*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n60621,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n60622,-3*a^4*z^4 + 4*a^2*z^6 - z^8 + 6*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - 2*a^4 + 12*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 3*a^2 + 3*z^2 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n60623,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-6*z^6 + 5*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 + 14*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10 15n60624,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 10*z^4 - 2*a^2 + 11*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n60625,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 10*a^-8*z^4 - 2*a^-6 + 12*a^-8*z^2 - 2*a^-10*z^4 - 5*a^-8 + 4*a^-10*z^2 - 2*a^-10 15n60626,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 5*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + a^8 + 4*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n60627,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n60628,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-8*z^6 - 2*a^-4 + 5*a^-6*z^2 - 10*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n60629,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 14*a^4*z^4 + 10*a^2*z^6 + 7*a^4*z^2 - 16*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n60630,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 21*a^2*z^4 + 11*z^6 - a^4 + 10*a^2*z^2 - 20*z^4 + a^-2*z^6 - a^2 + 14*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n60631,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 10*a^-4*z^2 + 15*a^-6*z^4 + 4*a^-4 - 11*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 2*a^-8*z^2 + 4*a^-10*z^4 - 4*a^-10*z^2 + a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-12 15n60632,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 7*a^-6*z^4 + 10*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8 - a^-10*z^2 + a^-10 15n60633,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 8*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 3 - 11*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n60634,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-10*z^4 - a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n60635,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 - a^-8*z^2 + a^-10 15n60636,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 3*a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 15n60637,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n60638,3*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 + z^4 - a^-2*z^6 - 4*a^2 - 1 - a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 15n60639,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 - a^-8 + a^-10 15n60640,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 8*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n60641,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 5*a^-8 + 2*a^-10*z^2 - 2*a^-10 15n60642,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + 2*a^8 + a^6*z^2 - 2*a^4*z^4 + 4*a^4*z^2 + a^2*z^4 - 2*a^4 - a^2 - z^2 + 1 15n60643,a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 - a^-2*z^4 + 3 - a^-4*z^4 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n60644,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n60645,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^6 - a^4*z^2 - a^2*z^4 - 2*z^6 + 2*a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n60646,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 3*a^4 - 3*a^2*z^2 - 8*z^4 + 2*a^2 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n60647,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 15n60648,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n60649,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n60650,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 5*z^2 - 2 + a^-4 15n60651,-a^2*z^2 + z^4 - a^2 - a^-2*z^4 + a^-2*z^2 - a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n60652,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^2*z^4 - 2*a^2*z^2 + 3*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n60653,2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 8*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 3 + 9*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 15n60654,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 9*a^2*z^2 - 9*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n60655,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 6*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n60656,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 + z^4 - a^2 + 2*z^2 - 2 - 2*a^-2 15n60657,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + a^-4*z^2 + 6*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 8*a^-8*z^2 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n60658,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 9*a^-8*z^6 + 11*a^-6*z^2 - 14*a^-8*z^4 + 4*a^-10*z^6 - 3*a^-6 + 11*a^-8*z^2 - 15*a^-10*z^4 - 5*a^-8 + 17*a^-10*z^2 - 2*a^-12*z^4 - 7*a^-10 + 6*a^-12*z^2 - 4*a^-12 15n60659,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 10*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 12*a^-6*z^4 + 5*a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 - 14*a^-8*z^4 - 5*a^-6 + 12*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 9*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n60660,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 21*a^-4*z^4 + 10*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 2*a^-8 15n60661,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + z^4 + 2*a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n60662,a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n60663,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 6*z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 + a^-6 15n60664,-a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n60665,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n60666,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^6 - 4*a^4*z^2 - 2*a^2*z^4 - 7*z^6 + 2*a^4 + a^2*z^2 + 14*z^4 - a^-2*z^6 - a^2 - 9*z^2 + 5*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-2 15n60667,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + a^-8*z^2 + a^-8 + a^-10 15n60668,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 4*a^2*z^2 - 2*a^2 + 3*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n60669,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 17*a^-8*z^6 - 2*a^-10*z^8 + 10*a^-6*z^2 - 19*a^-8*z^4 + 13*a^-10*z^6 - 3*a^-6 + 12*a^-8*z^2 - 27*a^-10*z^4 + a^-12*z^6 - 5*a^-8 + 22*a^-10*z^2 - 6*a^-12*z^4 - 7*a^-10 + 9*a^-12*z^2 - 4*a^-12 15n60670,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 - 7*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 1 15n60671,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^2*z^4 - z^6 + 3*a^2*z^2 + 5*z^4 + a^-2*z^6 - 2*a^2 - 4*z^2 - 3*a^-2*z^4 + 1 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n60672,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + a^-6*z^6 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8*z^2 + a^-8 + a^-10 15n60673,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + 2*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n60674,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-10*z^6 + a^-8*z^2 - 8*a^-10*z^4 - a^-8 + 10*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 4*a^-12*z^2 - 3*a^-12 15n60675,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 15n60676,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n60677,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 6*z^2 - 5*a^-2*z^4 - 2 + 8*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n60678,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 17*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 8 + 18*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 15*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n60679,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^4 - a^2*z^2 - 2*z^4 + 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n60680,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-8*z^2 - a^-8 - a^-10 15n60681,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 + 3*z^2 + a^-2*z^2 - 3*a^-4*z^2 + 3*a^-4 + 2*a^-6 15n60682,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + 3*a^2 - 6*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 3 - 7*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 15n60683,a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 - 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n60684,a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 15n60685,3*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n60686,-2*z^4 + 2*a^-2*z^6 + z^2 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6*z^2 - a^-8*z^2 + a^-8 15n60687,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - a^6 + 6*a^4*z^2 - 18*a^2*z^4 + 14*z^6 - 3*a^4 + 12*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 5*a^2 + 15*z^2 - 10*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n60688,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 - 2*a^2 + 15*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n60689,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*a^-2*z^6 + 2*a^2 - 2*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 2 + 3*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n60690,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n60691,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 5*a^8*z^2 - 14*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 17*a^2*z^4 + z^6 - 5*a^4 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 + 1 15n60692,a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - 2*a^4 + 4*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n60693,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + a^2 - 8*z^2 + 7*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n60694,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 8*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + 4*a^2*z^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 15n60695,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 18*a^6*z^4 - a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 14*a^4*z^2 + 6*a^2*z^4 - 6*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n60696,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - 2*a^2 + 3*z^2 - a^-2*z^4 - 2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 15n60697,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 - 6*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n60698,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^4*z^4 + 5*a^2*z^6 - 2*a^6 - 8*a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 4*z^4 + 4*z^2 15n60699,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 + a^4 - 7*a^2*z^2 + 2*z^4 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n60700,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 4*a^-8*z^4 - 6*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 2*a^-10 + a^-12*z^2 15n60701,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 12*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 10*a^-8*z^2 + a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 - 2*a^-10*z^2 + 4*a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-14*z^4 + a^-12 - 2*a^-14*z^2 + a^-14 15n60702,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 7*a^-8*z^2 + a^-10*z^4 - 2*a^-12*z^6 + a^-8 - 2*a^-10*z^2 + 6*a^-12*z^4 + a^-10 - 6*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n60703,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 2*a^-6*z^6 + 4*a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n60704,a^8*z^2 - a^4*z^6 - a^8 + 3*a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 - 6*a^2*z^4 - z^6 + 2*a^4 + 4*a^2*z^2 + 2*z^4 + a^-2*z^4 - 2*a^-2*z^2 15n60705,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n60706,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 + z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 + 1 + 9*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^2 15n60707,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 8*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 6*a^-10*z^2 + 2*a^-12*z^4 - 3*a^-10 - a^-12*z^2 - a^-12 - a^-14*z^2 + a^-14 15n60708,3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 2*z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4 - a^-6*z^2 15n60709,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + a^10 + 4*a^8*z^2 - 15*a^6*z^4 + 14*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n60710,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 7*a^-4*z^6 + a^-2*z^2 - 10*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n60711,a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 8*a^2*z^4 - z^6 - a^4 + 9*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n60712,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + a^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - 4*a^4 + 3*a^2*z^2 - 3*a^2 15n60713,-z^2 + a^-2*z^4 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - a^-4 + a^-6*z^2 - 4*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n60714,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 2*a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + a^12 + 8*a^10*z^2 - 23*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 15n60715,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 1 + 7*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n60716,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 - a^8 + 9*a^6*z^2 - 27*a^4*z^4 + 17*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 5*a^4 + 25*a^2*z^2 - 13*z^4 - 7*a^2 + 16*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n60717,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 12*z^2 - 25*a^-2*z^4 + 11*a^-4*z^6 - 3 + 21*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 20*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n60718,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 6*z^6 + 2*a^4 + a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + 8*z^2 - 9*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n60719,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 10*a^-2*z^4 - 6*a^-4*z^6 + 3 - 12*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n60720,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n60721,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 4*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - a^2 - z^2 + 1 15n60722,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 5*z^6 + 2*a^4 - 10*a^2*z^2 + 8*z^4 + 3*a^2 - 5*z^2 + 2 - 2*a^-4*z^4 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n60723,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - a^2 + 9*z^2 - 12*a^-2*z^4 - 2 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n60724,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 - 3*a^6*z^2 + 13*a^4*z^4 + 5*a^2*z^6 - 10*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 4*z^4 + 3*z^2 15n60725,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 2*a^-10*z^4 - 2*a^-12*z^6 - 2*a^-8 + 5*a^-10*z^2 + 6*a^-12*z^4 - 3*a^-10 - 3*a^-12*z^2 + a^-14*z^4 - a^-12 - 3*a^-14*z^2 + a^-14 15n60726,-a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - a^2*z^4 - z^6 + 2*a^4 + a^2*z^2 + 2*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 15n60727,a^8*z^2 - a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - a^6 - 8*a^2*z^4 - z^6 + 6*a^2*z^2 - a^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 15n60728,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n60729,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 4*z^4 - 4*a^-2*z^6 + a^2 - 4*z^2 + 10*a^-2*z^4 + 2 - 11*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n60730,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 - a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 2 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n60731,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + a^-6*z^2 - a^-10*z^6 + a^-6 - 4*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 3*a^-10*z^2 + 2*a^-12*z^4 - a^-12*z^2 - a^-14*z^2 + a^-14 15n60732,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 7*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n60733,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*z^4 + a^-2*z^6 - a^2 + a^-2*z^4 + 2*a^-4*z^6 - 1 - a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n60734,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 - 7*a^-8*z^4 + a^-6 + 6*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 15n60735,a^4*z^2 - a^2*z^4 + a^2*z^2 + a^-2*z^6 - 2*a^2 + 3*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n60736,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n60737,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 + 3*z^2 + a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 15n60738,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 3*a^4 - 11*a^2*z^2 + 10*z^4 + 4*a^2 - 9*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 15n60739,a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n60740,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + 2*a^2 - 10*z^2 + 10*a^-2*z^4 + 4 - 12*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n60741,4*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 15n60742,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + a^6 + 4*a^4*z^2 - 12*a^2*z^4 + 12*a^2*z^2 - 6*z^4 - 5*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n60743,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n60744,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 9*a^-2*z^4 - 6*a^-4*z^6 + 1 - 8*a^-2*z^2 + 10*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 15n60745,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n60746,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 13*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n60747,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 - 2*a^-2*z^4 - 6*a^-4*z^6 + 2 + a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 15n60748,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + a^2 - 7*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 4 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n60749,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 9*a^-8*z^2 - 6*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 15n60750,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n60751,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 4*a^-6 - a^-8 + a^-10*z^2 15n60752,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n60753,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + 2*a^14 - 8*a^12*z^2 + 2*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 4*a^12 - a^10*z^2 - 21*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 12*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 15n60754,a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n60755,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + 2*a^2 - 2*z^2 + 3*a^-2*z^4 + 2 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 15n60756,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 9*a^-2*z^4 - 6*a^-4*z^6 + 2 - 10*a^-2*z^2 + 11*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n60757,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 15n60758,-a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 7*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 3*a^4 - 9*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 2*a^2 - 2*z^2 + 3*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n60759,-a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - z^4 - a^-2*z^6 + 2*a^2 + z^2 - 2*a^-2*z^4 + 2 + 2*a^-4*z^4 + a^-2 + a^-4 - a^-6*z^2 15n60760,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + a^6*z^2 + 6*a^4*z^4 - a^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - 6*a^2*z^2 + 2*a^2 - z^2 + 2 15n60761,3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - a^-2*z^6 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-6*z^2 15n60762,a^4 - 3*a^2*z^2 + 2*z^4 + z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-8 15n60763,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + 4*z^4 - a^2 - 5*z^2 + 2 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n60764,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + a^-6 + a^-10*z^4 - 2*a^-8 - a^-10 - a^-12*z^2 15n60765,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-6*z^2 - 2*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + a^-10 - 2*a^-12*z^2 + a^-12 + a^-14 15n60766,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 4*a^8*z^6 + a^12 + 4*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - a^10 + 8*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^6*z^2 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n60767,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 15n60768,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - 6*z^2 + 8*a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n60769,-z^4 + a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n60770,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 4*z^2 - 1 - a^-2 15n60771,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 13*a^4*z^4 - a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 5*a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n60772,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + z^6 + a^-2*z^8 + a^4 - 3*a^2*z^2 - z^4 - 6*a^-2*z^6 + 2*a^2 - z^2 + 9*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 15n60773,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-6*z^8 + 2 - 5*a^-2*z^2 + a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-8*z^2 15n60774,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 - 6*z^8 - 2*a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 4*a^4 + 16*a^2*z^2 - 22*z^4 + 10*a^-2*z^6 - 5*a^2 + 20*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 6 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-4 15n60775,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 + 2*a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n60776,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 - z^2 + 6*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n60777,-a^8*z^4 + a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 - 2*a^2*z^2 - 3*z^4 + 3*z^2 + a^-2*z^2 - a^-2 15n60778,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 15n60779,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 3*a^4 - 4*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n60780,a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 15n60781,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - a^-6*z^4 + 3*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 3*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n60782,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - a^-6*z^4 - a^-4 - 2*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n60783,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + a^2 - z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 1 + 9*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n60784,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 - 2*a^-8*z^2 + a^-8 15n60785,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 27*a^-2*z^4 + 11*a^-4*z^6 - 2 + 21*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 24*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n60786,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 6*z^6 + 2*a^4 + a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - a^2 + 11*z^2 - 8*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n60787,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*z^4 - 4*a^2 + 8*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n60788,2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 6*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 2 + 9*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n60789,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10 - a^-12*z^2 15n60790,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 2*a^4 - 4*z^4 + 2*a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n60791,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 14*a^2*z^4 - 4*a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 9*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n60792,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n60793,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 9*a^-6*z^4 + 8*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n60794,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 14*a^-6*z^4 + 5*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 - 13*a^-8*z^4 - 6*a^-6 + 13*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n60795,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n60796,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 4*a^2 + 9*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 4 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 15n60797,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + 2*a^2 - z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n60798,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 5*a^8*z^2 - 15*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 19*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n60799,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-6*z^4 + 4*a^-8*z^6 - a^-4 + 3*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 + a^-12*z^2 15n60800,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-2*z^2 - 15*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 15*a^-6*z^4 - 4*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n60801,a^2*z^2 - z^4 - a^2 + z^2 + a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n60802,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 14*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 2*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n60803,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 9*a^2*z^4 + z^6 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n60804,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 14*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 2*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n60805,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 9*a^2*z^4 + z^6 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n60806,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 2*z^4 + 10*a^-2*z^6 + 7*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 4 + 25*a^-2*z^2 - 12*a^-4*z^4 - 12*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n60807,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 3 - 8*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n60808,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 27*a^2*z^4 - 27*z^6 + a^-2*z^8 + a^4 - 25*a^2*z^2 + 46*z^4 - 6*a^-2*z^6 + 7*a^2 - 38*z^2 + 14*a^-2*z^4 + 12 - 14*a^-2*z^2 + 5*a^-2 15n60809,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 11*a^-6*z^4 - 31*a^-8*z^6 + a^-10*z^8 - 7*a^-6*z^2 + 52*a^-8*z^4 - 9*a^-10*z^6 + a^-6 - 40*a^-8*z^2 + 26*a^-10*z^4 + 10*a^-8 - 30*a^-10*z^2 + 2*a^-12*z^4 + 11*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n60810,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 7*a^16*z^4 - 20*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + a^18 - 16*a^16*z^2 + 53*a^14*z^4 - 48*a^12*z^6 - 8*a^10*z^8 + 8*a^16 - 51*a^14*z^2 + 59*a^12*z^4 + 22*a^10*z^6 + 15*a^14 - 31*a^12*z^2 - 28*a^10*z^4 + 5*a^12 + 17*a^10*z^2 - 4*a^10 15n60811,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 7*z^4 + 5*a^-2*z^6 + 4*a^2 - 7*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 4 + 8*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n60812,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 11*a^14*z^2 + 7*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 4*a^14 + a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 - a^12 + 14*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 15n60813,-z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 2 - 6*a^-2*z^2 + 9*a^-4*z^4 - 6*a^-6*z^6 + 5*a^-2 - 16*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 18*a^-6*z^2 + 4*a^-8*z^4 + 9*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n60814,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + z^8 - a^4*z^2 + 7*a^2*z^4 - 4*z^6 + 4*a^4 - 16*a^2*z^2 + 10*z^4 - a^-2*z^6 + 10*a^2 - 15*z^2 + 3*a^-2*z^4 + 9 - 4*a^-2*z^2 + 2*a^-2 15n60815,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - 2*a^6*z^2 + 13*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 15*a^2*z^4 + 9*a^4 - 23*a^2*z^2 + 2*z^4 + 12*a^2 - 7*z^2 + 6 15n60816,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 7*a^2*z^6 + 4*a^6 - 19*a^4*z^2 + 17*a^2*z^4 + 11*a^4 - 20*a^2*z^2 + 2*z^4 + 10*a^2 - 5*z^2 - a^-2*z^4 + 4 + a^-2*z^2 15n60817,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n60818,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 8*a^10 - 13*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 + 8*a^8 + 7*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n60819,-a^2 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n60820,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n60821,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-4*z^8 + 4*z^2 + 2*a^-2*z^4 - 7*a^-4*z^6 + 1 - 7*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 24*a^-4*z^2 + 5*a^-6*z^4 + 12*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n60822,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 3*a^12 - 2*a^10*z^2 - 19*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n60823,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^6 + a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - 2*a^2 - z^2 15n60824,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 4*a^12 - 3*a^10*z^2 - 19*a^8*z^4 - 2*a^6*z^6 + 4*a^10 + 10*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n60825,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + 2*a^12*z^4 + 2*a^10*z^6 + a^8*z^8 + a^14 + 4*a^12*z^2 - 8*a^10*z^4 - 8*a^8*z^6 - 5*a^12 + 9*a^10*z^2 + 18*a^8*z^4 - 5*a^10 - 11*a^8*z^2 + a^8 15n60826,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 4*a^4 - a^2 - z^2 + 1 15n60827,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 - a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 + a^-10 15n60828,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - 3*a^-2*z^6 - 2*a^2 + 2*z^2 + 6*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n60829,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n60830,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 12*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n60831,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 5*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n60832,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*z^4 - a^2 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n60833,-a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - z^8 - 3*a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n60834,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 + 7*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n60835,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - z^2 - 6*a^-2*z^4 + 9*a^-4*z^6 + 9*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 2*a^-6 15n60836,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 - 6*a^6*z^8 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 + 10*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 5*a^8*z^2 - 3*a^6*z^4 + 11*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 + 6*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - 2*a^2 15n60837,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 8*z^4 + a^-2*z^6 + 4*a^2 - 12*z^2 - 4*a^-2*z^4 + 6 + a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n60838,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + 2*a^10 - 6*a^8*z^2 + 6*a^4*z^6 + 4*a^8 - a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n60839,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 15*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 4*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 4 15n60840,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 + 8*a^2*z^6 - 7*z^8 + 2*a^6 - 7*a^4*z^2 - 9*a^2*z^4 + 21*z^6 - a^-2*z^8 + 6*a^4 - 30*z^4 + 5*a^-2*z^6 + 3*a^2 + 18*z^2 - 10*a^-2*z^4 - 3 + 9*a^-2*z^2 - 3*a^-2 15n60841,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 - z^2 + 2*a^-2*z^4 + 2 - 6*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n60842,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 + 2*a^4 + a^2*z^2 - z^4 + a^2 + z^2 + 1 15n60843,-2*a^2*z^2 + 2*z^4 + a^2 - 4*z^2 - a^-4*z^6 + 3 - 3*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n60844,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 4*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 6*z^4 + 4*a^2 - 10*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n60845,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 9*a^-2*z^2 - 23*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n60846,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + 4*a^2 - 2*z^2 + 2 15n60847,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 7*a^4*z^4 - 2*a^2*z^6 + 8*a^4*z^2 + 5*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n60848,-a^12 + 2*a^10*z^2 - a^6*z^6 - a^10 - 2*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + a^8 - 8*a^4*z^4 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n60849,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 2*z^4 + a^2 + z^2 - 1 + a^-2*z^2 - 2*a^-2 15n60850,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^6 - a^4*z^2 + 3*a^2*z^4 + 4*z^6 + a^4 - 2*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 15n60851,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*a^2 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-4*z^2 - a^-4 - a^-6 15n60852,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^4*z^2 - 3*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 + 3*z^2 - 2 - a^-2 15n60853,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n60854,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 15n60855,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 14*a^10*z^2 + 23*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 5*a^10 - 14*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^4 15n60856,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 11*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + a^18 - 10*a^16*z^2 + 36*a^14*z^4 - 33*a^12*z^6 - 9*a^10*z^8 + 8*a^16 - 42*a^14*z^2 + 45*a^12*z^4 + 27*a^10*z^6 + 16*a^14 - 28*a^12*z^2 - 33*a^10*z^4 + 7*a^12 + 17*a^10*z^2 - 3*a^10 15n60857,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + a^8 - 15*a^6*z^2 + 22*a^4*z^4 + 5*a^2*z^6 + 9*a^6 - 28*a^4*z^2 - 5*a^2*z^4 + z^6 + 13*a^4 - 2*a^2*z^2 - 4*z^4 + 3*a^2 + 4*z^2 - 1 15n60858,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - 2*a^12 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 8*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - a^6 15n60859,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 7*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 12*a^6*z^2 + 17*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - 20*a^4*z^2 - 6*a^2*z^4 + z^6 + 9*a^4 + a^2*z^2 - 4*z^4 + a^2 + 4*z^2 - 1 15n60860,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 - 2*a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + 5*a^8*z^2 - 9*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n60861,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 9*a^2*z^2 + a^-2*z^6 - 5*a^2 + 2*z^2 - 5*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n60862,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 + a^10 - 8*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 + 4*a^8 - 15*a^6*z^2 + 3*a^4*z^4 + 6*a^6 - 6*a^4*z^2 + 3*a^4 + 2*a^2*z^2 - a^2 15n60863,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 15n60864,a^12*z^6 - a^10*z^8 + 3*a^14*z^2 - 10*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 - 3*a^14 + 18*a^12*z^2 - 17*a^10*z^4 - 7*a^8*z^6 - 8*a^12 + 13*a^10*z^2 + 14*a^8*z^4 - 3*a^10 - 11*a^8*z^2 + 3*a^8 15n60865,-a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^6 + 3*a^4*z^2 - 9*a^2*z^4 - z^6 - 2*a^4 + 13*a^2*z^2 + 2*z^4 - 6*a^2 + z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 15n60866,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 8*a^8*z^4 - a^6*z^6 + 7*a^10 - 13*a^8*z^2 + 2*a^6*z^4 + 6*a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n60867,-a^6*z^2 + a^2*z^6 + a^6 - 4*a^2*z^4 - z^6 + 5*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n60868,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 9*a^8*z^4 - 2*a^6*z^6 + 7*a^10 - 16*a^8*z^2 + 7*a^6*z^4 + 8*a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 6*a^4*z^2 + 3*a^4 15n60869,-a^2*z^6 + z^8 + 6*a^2*z^4 - 8*z^6 - 10*a^2*z^2 + 22*z^4 - a^-2*z^6 + 5*a^2 - 26*z^2 + 7*a^-2*z^4 + 12 - 14*a^-2*z^2 + a^-4*z^4 + 8*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n60870,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 5*a^6*z^2 + 7*a^4*z^4 + a^6 - 5*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 + a^2 + 1 15n60871,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n60872,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 14*a^2*z^2 + 11*z^4 + 8*a^2 - 19*z^2 + 2*a^-2*z^4 + 11 - 6*a^-2*z^2 + 4*a^-2 15n60873,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + a^2*z^8 + 2*a^8 - 11*a^6*z^2 + 9*a^4*z^4 - 3*a^2*z^6 + 8*a^6 - 18*a^4*z^2 + 7*a^2*z^4 - z^6 + 10*a^4 - 9*a^2*z^2 + 2*z^4 + 4*a^2 - 2*z^2 + 1 15n60874,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 7*a^2*z^4 - 7*z^6 - a^-2*z^8 - 6*a^2*z^2 + 11*z^4 + 2*a^-2*z^6 + 2*a^2 - 9*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n60875,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 5*a^2*z^6 - a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 6*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 15n60876,-a^10*z^4 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 9*a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 23*a^6*z^4 - a^4*z^6 + 8*a^8 - 26*a^6*z^2 + 8*a^4*z^4 + 12*a^6 - 14*a^4*z^2 + 7*a^4 15n60877,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 6*a^-2*z^6 - 6*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 4 - 20*a^-2*z^2 + 7*a^-4*z^4 + 9*a^-2 - 15*a^-4*z^2 + 9*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n60878,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n60879,a^2*z^4 - z^6 - a^2*z^2 + 4*z^4 - a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + 2 - 10*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 10*a^-4*z^2 + 7*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n60880,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 5*a^-6*z^6 - 12*a^-6*z^4 + a^-8*z^6 + 14*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n60881,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 + 2*a^2 - 11*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 6 - 4*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4*z^2 + a^-4 15n60882,a^4*z^2 - a^2*z^4 - z^6 + a^-2*z^8 + 6*z^4 - 6*a^-2*z^6 - 8*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 4 - 15*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n60883,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 6*a^6*z^4 - a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - 4*a^4 + 3*a^2*z^2 - 3*a^2 15n60884,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 7*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 - a^-8 15n60885,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 + a^4 - 9*a^2*z^2 + 11*z^4 - a^-2*z^6 + 5*a^2 - 15*z^2 + 3*a^-2*z^4 + 8 - 5*a^-2*z^2 + 3*a^-2 15n60886,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-8 15n60887,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 9*z^6 + a^4 - 10*a^2*z^2 + 21*z^4 - 2*a^-2*z^6 + 7*a^2 - 25*z^2 + 7*a^-2*z^4 + 12 - 10*a^-2*z^2 + 5*a^-2 15n60888,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 11*a^-6*z^6 + 8*a^-8*z^8 + 3*a^-4*z^2 - 7*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - a^-6*z^2 + 42*a^-8*z^4 - 8*a^-10*z^6 + 2*a^-6 - 36*a^-8*z^2 + 21*a^-10*z^4 + 12*a^-8 - 26*a^-10*z^2 + a^-12*z^4 + 12*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n60889,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 + 13*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 14*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 7*a^6 + a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n60890,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 11*a^2*z^4 - 8*z^6 + 2*a^4 - 19*a^2*z^2 + 23*z^4 + 10*a^2 - 29*z^2 + 2*a^-2*z^4 + 14 - 6*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-4 15n60891,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 5*z^4 + 4*a^2 - 9*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n60892,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 11*a^12*z^4 - 11*a^10*z^6 + a^14 - 14*a^12*z^2 + 26*a^10*z^4 - 4*a^8*z^6 + 7*a^12 - 30*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 13*a^10 - 17*a^8*z^2 - 4*a^6*z^4 + 6*a^8 + 5*a^6*z^2 - 2*a^6 15n60893,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 12*a^-4*z^6 - 9*a^-2*z^2 + 27*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-2 - 28*a^-4*z^2 + 13*a^-6*z^4 + 11*a^-4 - 18*a^-6*z^2 + a^-8*z^4 + 9*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n60894,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 13*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 14*a^4*z^4 + 13*a^2*z^6 - z^8 + 6*a^6 - 11*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 5*a^4 + 4*a^2*z^2 - 8*z^4 + 4*z^2 15n60895,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 3*a^8*z^2 + 12*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 21*a^4*z^4 + a^2*z^6 + 10*a^6 - 28*a^4*z^2 + 2*a^2*z^4 + 13*a^4 - 7*a^2*z^2 - z^4 + 4*a^2 + z^2 15n60896,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 5*a^6 + 14*a^4*z^2 + a^2*z^4 - 7*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n60897,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 4*a^4 + 6*a^2*z^2 + 7*z^4 - 2*a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 15n60898,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 4*a^2 + 8*z^2 - 2*a^-2*z^4 - 5 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n60899,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 4*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + a^12 - 4*a^10*z^2 - 4*a^8*z^4 + a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 15n60900,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 5*z^2 + a^-2*z^4 - 3 + 3*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 - a^-6*z^2 + a^-6 15n60901,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 - a^8*z^2 - 14*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - a^2*z^6 - 6*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n60902,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 1 + 6*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 15n60903,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 3*a^8 + 5*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - 4*a^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n60904,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + a^4*z^4 + 4*a^6 - 3*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 2*a^4 + 8*a^2*z^2 + 2*z^4 - 4*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n60905,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 11*a^-2*z^4 - 4*a^-4*z^6 - 2 + 12*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n60906,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 19*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 + 1 - 15*a^-2*z^2 + 32*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 24*a^-4*z^2 + 10*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n60907,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - 3*a^-6*z^2 + 39*a^-8*z^4 - 7*a^-10*z^6 - 28*a^-8*z^2 + 17*a^-10*z^4 + 6*a^-8 - 18*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + a^-12 15n60908,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 - a^14 + 3*a^12*z^2 - 11*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 2*a^12 + 6*a^10*z^2 - 18*a^8*z^4 + 6*a^6*z^6 - a^10 + 10*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^6 15n60909,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 16*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 8*a^16*z^2 + 40*a^14*z^4 - 44*a^12*z^6 - 8*a^10*z^8 + 4*a^16 - 37*a^14*z^2 + 51*a^12*z^4 + 23*a^10*z^6 + 10*a^14 - 24*a^12*z^2 - 30*a^10*z^4 + 3*a^12 + 18*a^10*z^2 - 4*a^10 15n60910,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 8*a^-2*z^4 - 6*a^-4*z^6 + 2 - 11*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 17*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n60911,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 3*a^-6*z^4 - 7*a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 19*a^-8*z^2 + 6*a^-10*z^4 + 7*a^-8 - 11*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + a^-12 15n60912,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 3*a^12 + 12*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 9*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n60913,-2*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 13*a^14*z^4 - 12*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 19*a^14*z^2 + 20*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 8*a^14 - 13*a^12*z^2 - 16*a^10*z^4 - 6*a^8*z^6 + 4*a^12 + 7*a^10*z^2 + 11*a^8*z^4 - 8*a^8*z^2 + 2*a^8 15n60914,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 25*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n60915,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 11*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 4*a^4 + 24*a^2*z^2 - 14*z^4 - 10*a^2 + 17*z^2 - 2*a^-2*z^4 - 7 + 4*a^-2*z^2 - 2*a^-2 15n60916,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - 4*z^2 + 2 15n60917,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 - a^2*z^4 + z^6 + 3*a^4 - 7*z^4 - a^2 + 12*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n60918,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^2 + 8*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n60919,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 20*a^2*z^4 + z^6 - 8*a^4 + 21*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 2 15n60920,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 6*a^4*z^2 - 24*a^2*z^4 + 21*z^6 - a^-2*z^8 - 3*a^4 + 23*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 - 8*a^2 + 24*z^2 - 10*a^-2*z^4 - 6 + 8*a^-2*z^2 - 2*a^-2 15n60921,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 5*a^4 + 19*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 7*a^2 + 13*z^2 - 8*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n60922,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n60923,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + 5*a^4 - 7*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n60924,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 9*a^2*z^4 + z^6 + a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n60925,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 2*z^8 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 9*z^6 + 3*a^4 - 5*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 + 2*a^2 + 6*z^2 - 10*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n60926,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 8*a^-6*z^6 - 2*a^-4*z^2 - 12*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n60927,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + 2*a^16 - 7*a^14*z^2 - 3*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 4*a^14 + 5*a^12*z^2 - 24*a^10*z^4 - 6*a^8*z^6 - a^12 + 14*a^10*z^2 + 11*a^8*z^4 - 2*a^10 - 8*a^8*z^2 + 2*a^8 15n60928,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 2*a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^10 + 3*a^8*z^2 - 14*a^6*z^4 - 3*a^4*z^6 + 10*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n60929,2*a^10*z^6 - 2*a^8*z^8 - 6*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 5*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n60930,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 + a^4 - 5*a^2*z^2 + 3*z^4 + 8*a^-2*z^6 + 2*a^2 - 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 4 + a^-2*z^2 - 10*a^-4*z^4 + 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n60931,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + z^4 + 3*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n60932,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n60933,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - 5*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n60934,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 7*a^4*z^6 + 4*a^8 + a^6*z^2 - 16*a^4*z^4 + a^6 + 11*a^4*z^2 - 2*a^4 + 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n60935,a^12*z^2 - a^10*z^4 - a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 5*a^6*z^6 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n60936,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 8*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n60937,a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - a^4*z^2 - 10*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n60938,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 4*a^2*z^4 - 3*z^6 - a^4 - 2*a^2*z^2 + 5*z^4 - 4*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n60939,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - a^6 - 3*a^4*z^2 + 5*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n60940,-2*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 2 - 7*a^-2*z^2 + 9*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 12*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + a^-8 15n60941,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 12*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 6*a^6 - 5*a^4*z^2 + a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n60942,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 6*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n60943,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n60944,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 + 2*a^6*z^2 - a^4*z^4 + a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 4*a^4 - a^2*z^2 - 2*z^4 - a^2 + z^2 + a^-2*z^2 - a^-2 15n60945,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 5*a^-2*z^6 + a^-4*z^8 + a^2 + 3*z^2 - 11*a^-2*z^4 - 4*a^-4*z^6 + 11*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n60946,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - a^2*z^2 + 5*z^4 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n60947,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 + a^2*z^4 + 4*z^6 + 3*a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 4*a^2 - 4*z^2 - 6*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n60948,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n60949,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + 2*a^16 - 8*a^14*z^2 - a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 5*a^14 - 20*a^10*z^4 - 6*a^8*z^6 + 2*a^12 + 8*a^10*z^2 + 12*a^8*z^4 + a^10 - 10*a^8*z^2 + 3*a^8 15n60950,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 3*a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^10 - 2*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 + 3*a^8 + 4*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n60951,2*a^10*z^6 - 2*a^8*z^8 - 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 4*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n60952,z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + 3*a^2 - 8*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 6 - 5*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n60953,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-4 - a^-6*z^2 + 3*a^-6 15n60954,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 - 5*a^2*z^2 - z^4 + 4*a^2 - z^2 + 3 15n60955,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + a^4 + a^2 - 2*z^2 + 3*a^-2*z^4 + 3 - 8*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n60956,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + 2*a^10 - 7*a^8*z^2 + a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 3*a^6*z^2 - 11*a^4*z^4 + 3*a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n60957,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 4*a^4 + 2*a^2 - 2*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n60958,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^4 - a^2*z^2 + 5*z^4 - 2*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n60959,a^12*z^2 - a^10*z^4 - a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 + 4*a^8*z^4 - 5*a^6*z^6 - a^10 - 3*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n60960,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 5*a^10 - 7*a^8*z^2 - a^4*z^6 + 5*a^8 + 3*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n60961,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n60962,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 3*a^12 - 4*a^10*z^2 - 16*a^8*z^4 - 3*a^6*z^6 + a^10 + 13*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 4*a^4*z^2 15n60963,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 6*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 5 + 13*a^-2*z^2 + 4*a^-4*z^4 - 7*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n60964,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 8*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 14*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n60965,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 8*z^6 + 2*a^4 - 3*a^2*z^2 - 8*z^4 + a^-2*z^6 + 3*a^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n60966,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + a^6*z^2 - 9*a^4*z^4 + a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n60967,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^10 - a^8*z^2 - 9*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 2*a^8 + 3*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 7*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n60968,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 + 5*z^4 + a^-2*z^6 - a^2 - 7*z^2 - 5*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n60969,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^6*z^4 + 6*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n60970,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 18*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n60971,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^6*z^6 - 6*a^4*z^8 + a^10 - 5*a^8*z^2 - 7*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 4*a^8 - a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 + 4*a^6 + 11*a^4*z^2 - 7*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n60972,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - z^6 + a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n60973,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n60974,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 2*a^4*z^4 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 - z^2 15n60975,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 5*z^4 + 5*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 4*a^-4 - a^-6 15n60976,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n60977,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 + 2 + a^-2*z^2 + 2*a^-2 + a^-4 15n60978,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n60979,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 3*a^4*z^2 - 16*a^2*z^4 + 10*z^6 - a^4 + 8*a^2*z^2 - 18*z^4 + a^-2*z^6 - 2*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 15n60980,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 22*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n60981,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*a^2 15n60982,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 5*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n60983,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 - z^6 - a^4 + 4*a^2*z^2 - 3*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 15n60984,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 5*z^4 + 5*a^-2*z^6 + 6*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 15*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n60985,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 15n60986,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 3*z^4 - 6*a^2 + 4*z^2 - 2 15n60987,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + 2*z^4 + 3*a^2 - 4*z^2 + 2 15n60988,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^2*z^4 + z^6 + 4*a^4 - 5*a^2*z^2 - 5*z^4 + 3*a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n60989,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n60990,-a^8*z^2 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 9*a^2*z^4 + z^6 - 5*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n60991,a^6*z^4 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + 4*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 2 15n60992,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 3*a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 + a^10 + 7*a^8*z^2 - 16*a^6*z^4 + a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 4*a^4*z^4 - 7*a^6 + 3*a^4*z^2 - a^4 15n60993,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 - 7*z^8 + a^6 - a^4*z^2 - 16*a^2*z^4 + 21*z^6 - a^-2*z^8 + a^4 + 12*a^2*z^2 - 30*z^4 + 5*a^-2*z^6 - 3*a^2 + 20*z^2 - 10*a^-2*z^4 - 4 + 8*a^-2*z^2 - 2*a^-2 15n60994,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 8*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n60995,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n60996,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 2*a^4*z^2 + 6*a^2*z^4 - 20*z^6 + a^-2*z^8 - 2*a^4 - 3*a^2*z^2 + 28*z^4 - 5*a^-2*z^6 - a^2 - 19*z^2 + 10*a^-2*z^4 + 5 - 9*a^-2*z^2 + 3*a^-2 15n60997,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + a^6*z^4 - 9*a^4*z^6 - 4*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + a^2 15n60998,-z^4 + a^-4*z^8 + 4*z^2 - 2*a^-2*z^4 - 6*a^-4*z^6 - 2 + 5*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n60999,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 - 6*a^2*z^2 - z^4 + a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 3 + a^-2 15n61000,-a^12*z^6 + a^10*z^8 + a^12*z^4 - a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + 2*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^10 + 4*a^8*z^2 - 10*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n61001,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - a^14*z^2 + 9*a^12*z^4 - 17*a^10*z^6 + 2*a^8*z^8 - a^14 - 2*a^12*z^2 + 20*a^10*z^4 - 13*a^8*z^6 - 2*a^12 - 13*a^10*z^2 + 27*a^8*z^4 + 3*a^10 - 21*a^8*z^2 + 5*a^8 15n61002,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 2*a^8*z^4 + 3*a^6*z^6 - a^10 + 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 2*a^8 + a^6*z^2 - a^4*z^4 + a^6 - 3*a^4*z^2 + 3*a^4 15n61003,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 6*z^6 - 2*a^4 + 3*a^2*z^2 + 12*z^4 - a^-2*z^6 - 3*a^2 - 7*z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n61004,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 9*a^8*z^4 - a^6*z^6 + a^10 - 5*a^8*z^2 + a^6*z^4 + 2*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n61005,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 4*a^4 + 5*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n61006,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 11*a^8*z^6 + 2*a^12 - 16*a^10*z^2 + 23*a^8*z^4 - 2*a^6*z^6 + 7*a^10 - 20*a^8*z^2 + 5*a^6*z^4 + 6*a^8 - 3*a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 + a^4 15n61007,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 16*a^-2*z^4 - 7*a^-4*z^6 + 2 - 15*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 19*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n61008,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 - 2*a^-2*z^4 + 3 + a^-2 15n61009,-a^-2*z^6 + a^-4*z^8 + z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 + 9*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n61010,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - 4*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*a^2 15n61011,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 7*z^2 - a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n61012,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 29*a^-4*z^6 - 14*a^-2*z^2 + 43*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 31*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + 8*a^-4 - a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n61013,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - 2 + 10*a^-2*z^2 + a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n61014,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^2*z^2 - 15*z^4 + 10*a^-2*z^6 + a^2 + 7*z^2 - 19*a^-2*z^4 + a^-4*z^6 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n61015,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 4*z^6 - 2*a^4 + 5*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n61016,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^4*z^4 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n61017,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 14*a^8*z^4 + 4*a^6*z^6 + 5*a^10 - 7*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 12*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n61018,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 10*z^6 - a^-2*z^8 - 8*a^2*z^2 + 19*z^4 + 3*a^-2*z^6 + 3*a^2 - 16*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 6 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n61019,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 4*a^4*z^2 + 2*a^2*z^4 - 23*z^6 + a^-2*z^8 - 2*a^4 - a^2*z^2 + 32*z^4 - 6*a^-2*z^6 - 22*z^2 + 12*a^-2*z^4 + 7 - 11*a^-2*z^2 + 4*a^-2 15n61020,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 - 2 + 3*a^-2*z^2 + 9*a^-4*z^4 - 4*a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 15n61021,a^12*z^8 - a^10*z^10 + a^14*z^4 - 5*a^12*z^6 + 6*a^10*z^8 + 5*a^12*z^4 - 12*a^10*z^6 + 2*a^8*z^8 - a^14 + a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 - a^12 - 11*a^10*z^2 + 24*a^8*z^4 + 5*a^10 - 20*a^8*z^2 + 6*a^8 15n61022,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 6*a^8*z^4 - 2*a^6*z^6 - a^10 - a^8*z^2 + 4*a^6*z^4 - 3*a^8 - a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 15n61023,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + 8*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 8*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n61024,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 28*a^-4*z^6 - a^-6*z^8 - 15*a^-2*z^2 + 42*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-2 - 33*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 11*a^-4 + a^-6*z^2 - 11*a^-8*z^4 + a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n61025,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 + 2*a^10 - 4*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 4*a^6 15n61026,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - a^2*z^4 - 7*z^6 + 14*z^4 - a^-2*z^6 - a^2 - 11*z^2 + 5*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-2 15n61027,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 3*a^4 - 6*a^2*z^2 + 8*z^4 + 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n61028,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + a^2 - 9*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 4 - 9*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 15n61029,a^14 - 2*a^12*z^2 + a^6*z^8 + 2*a^12 + a^8*z^4 - 7*a^6*z^6 + a^10 - 3*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 + a^8 - 12*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + 4*a^4 15n61030,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 + 5*z^6 + 3*a^4 - 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 3*a^2 + 4*z^2 - 8*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n61031,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 3*a^14*z^2 - 7*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + a^14 + 10*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 12*a^10*z^2 + 12*a^8*z^4 - a^10 - 10*a^8*z^2 + 3*a^8 15n61032,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n61033,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 3*a^12 + 9*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - a^10 + a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n61034,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 13*a^2*z^4 + 10*z^6 + 3*a^4 + 5*a^2*z^2 - 17*z^4 + a^-2*z^6 + a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n61035,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n61036,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 + 2*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + 4*a^8 + 3*a^6*z^2 - 31*a^4*z^4 + 6*a^2*z^6 + a^6 + 18*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 3*a^2 15n61037,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 2*a^6 - 19*a^2*z^4 + 9*z^6 + 3*a^4 + 11*a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n61038,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 - 2*a^10 + a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + a^8 - 7*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n61039,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 5*a^-2*z^6 - a^2 - z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 1 - 8*a^-4*z^4 + a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n61040,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - 3*a^2 + 10*z^2 - 5*a^-2*z^4 - a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n61041,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - z^8 + 2*a^6 - 9*a^4*z^2 - a^2*z^4 + 7*z^6 + 4*a^4 + a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 14*z^2 - 5*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n61042,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 9*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 + a^6 + 8*a^4*z^2 - 6*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n61043,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + 2*a^2 - 5*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 3 + 7*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n61044,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 2*a^2 + 4*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n61045,-a^8*z^4 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 13*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 12*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^4 + a^2*z^2 - 4*z^4 + a^2 + 3*z^2 15n61046,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 11*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 5*a^14 - 4*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 + a^12 + 12*a^10*z^2 + 9*a^8*z^4 - a^10 - 7*a^8*z^2 + 2*a^8 15n61047,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 4*a^12 + 11*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 4*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n61048,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n61049,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 3*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n61050,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 6*a^2*z^4 - z^6 + 3*a^4 + 4*a^2*z^2 + z^4 - a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n61051,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 2 - 6*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n61052,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n61053,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 5*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n61054,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + 5*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n61055,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - a^6*z^2 - a^4*z^4 + a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 - 2*z^4 + z^2 + a^-2*z^2 - a^-2 15n61056,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 4*a^-2*z^6 + 8*a^-4*z^8 + 4*z^2 + 6*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 - 2 - 2*a^-2*z^2 + 39*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 26*a^-4*z^2 + 14*a^-6*z^4 + 5*a^-4 - 13*a^-6*z^2 + 4*a^-6 15n61057,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 16*a^2*z^4 - 29*z^6 - 15*a^2*z^2 + 43*z^4 - a^-2*z^6 + 4*a^2 - 28*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 6 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n61058,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 - 14*a^4*z^4 + 21*a^2*z^6 - z^8 + 2*a^6 + 7*a^4*z^2 - 31*a^2*z^4 + 5*z^6 + 22*a^2*z^2 - 10*z^4 - 6*a^2 + 9*z^2 - 3 15n61059,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 2 + 11*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n61060,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 20*a^6*z^6 + 2*a^4*z^8 - 6*a^8*z^2 + 27*a^6*z^4 - 10*a^4*z^6 - 15*a^6*z^2 + 18*a^4*z^4 - a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n61061,a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 + a^-2*z^6 - 2*a^2 + 2*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n61062,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 7*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + a^8 + 2*a^6*z^2 - 25*a^4*z^4 + 11*a^2*z^6 + 2*a^6 + 14*a^4*z^2 - 21*a^2*z^4 + z^6 - 2*a^4 + 18*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n61063,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 9*a^2*z^4 + z^6 + 2*a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n61064,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 5*a^-2*z^6 + a^-4*z^8 + a^2 - 8*a^-2*z^4 - 5*a^-4*z^6 + 1 + 4*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 10*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n61065,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 7*a^2*z^4 - 7*z^6 - a^4 + a^2*z^2 + 17*z^4 + 2*a^2 - 17*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n61066,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 + 2*a^4*z^4 + 4*a^2*z^6 - a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n61067,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n61068,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 2*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 3*a^2*z^2 - z^4 + z^2 15n61069,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n61070,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + a^6 - 7*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n61071,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 11*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + 1 15n61072,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 - a^4*z^2 + 11*a^2*z^4 - 20*z^6 + a^-2*z^8 - 11*a^2*z^2 + 29*z^4 - 5*a^-2*z^6 + 3*a^2 - 22*z^2 + 10*a^-2*z^4 + 7 - 9*a^-2*z^2 + 3*a^-2 15n61073,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n61074,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + 2*a^2 - 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n61075,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 6*a^8 + 8*a^6*z^2 - a^4*z^4 - 4*a^6 - a^4*z^2 + a^4 15n61076,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 - z^6 - 2*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 + z^2 - 1 15n61077,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 17*a^6*z^4 - 23*a^4*z^6 + a^8 - 16*a^6*z^2 + 31*a^4*z^4 - a^2*z^6 + 5*a^6 - 22*a^4*z^2 + 4*a^2*z^4 + z^6 + 6*a^4 - 4*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n61078,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 9*a^8*z^6 - 6*a^6*z^8 + a^12 - 13*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 3*a^10 + 7*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 + 15*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n61079,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 4*a^10*z^6 - a^14 + a^12*z^2 + 7*a^10*z^4 - 4*a^8*z^6 - 2*a^12 - 7*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + 2*a^10 - 13*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^6 15n61080,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 15*a^10*z^4 - 15*a^8*z^6 - a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 27*a^8*z^4 + 3*a^6*z^6 + 7*a^10 - 19*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 4*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^4 15n61081,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - z^2 + 11*a^-2*z^4 - 7*a^-4*z^6 - 7*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n61082,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 - 9*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 - a^-8 15n61083,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 5*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - 2*a^2 + 14*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n61084,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 21*a^2*z^4 - 10*z^6 + 2*a^4 - 17*a^2*z^2 + 19*z^4 - a^-2*z^6 + 5*a^2 - 16*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + a^-2 15n61085,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n61086,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 + a^2 + 8*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n61087,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 15n61088,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 10*a^8*z^4 + 4*a^6*z^6 + a^10 - 10*a^6*z^4 + a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 3*a^4*z^4 - 7*a^6 + 3*a^4*z^2 - a^4 15n61089,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 2*a^4 - 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n61090,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 - a^2*z^2 + 9*z^4 - 20*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 11*z^2 + 26*a^-2*z^4 - 5*a^-4*z^6 + 6 - 16*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + a^-4 15n61091,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 8*a^6*z^6 - 11*a^8*z^2 + 18*a^6*z^4 - a^4*z^6 + a^8 - 15*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + 4*a^4 15n61092,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 17*a^4*z^4 - 22*a^2*z^6 + 3*a^6 - 18*a^4*z^2 + 27*a^2*z^4 - z^6 + 7*a^4 - 16*a^2*z^2 + 2*z^4 + a^-2*z^6 + 4*a^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n61093,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + a^10 - 11*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + a^8 + 6*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - a^2 15n61094,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 14*a^12*z^4 - 14*a^10*z^6 - a^8*z^8 + a^14 - 14*a^12*z^2 + 25*a^10*z^4 + 4*a^12 - 21*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 8*a^8*z^2 - 7*a^6*z^4 + a^8 + 8*a^6*z^2 - 3*a^6 15n61095,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 18*a^-4*z^4 - 6*a^-6*z^6 - 16*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 14*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + a^-8 15n61096,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 15*a^4*z^4 - 10*a^2*z^6 - 9*a^4*z^2 + 20*a^2*z^4 - z^6 + 3*a^4 - 18*a^2*z^2 + 4*z^4 + 6*a^2 - 7*z^2 + 4 15n61097,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 21*z^4 - 7*a^-2*z^6 + 3*a^2 - 21*z^2 + 16*a^-2*z^4 + 7 - 13*a^-2*z^2 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n61098,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 15*a^2*z^4 + 9*z^6 + 2*a^4 + 6*a^2*z^2 - 14*z^4 + a^-2*z^6 + 9*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n61099,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 7*a^2*z^4 + 5*z^6 + a^4 + 7*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n61100,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 + 2*a^6*z^2 + 4*a^4*z^4 - 23*a^2*z^6 + z^8 - 5*a^4*z^2 + 30*a^2*z^4 - 6*z^6 + a^4 - 17*a^2*z^2 + 12*z^4 + 2*a^2 - 9*z^2 + 2 15n61101,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 3*a^10*z^2 + 18*a^8*z^4 - 24*a^6*z^6 + 2*a^10 - 19*a^8*z^2 + 33*a^6*z^4 + a^4*z^6 + 6*a^8 - 20*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 4*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 15n61102,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 + 2*a^12*z^2 - 11*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 6*a^10*z^2 - 18*a^8*z^4 + 6*a^6*z^6 + 10*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^6 15n61103,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 11*a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 21*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 17*a^6*z^2 + 8*a^4*z^4 + 6*a^6 - 10*a^4*z^2 + 4*a^4 15n61104,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 11*z^6 - 7*a^2*z^2 + 22*z^4 - 3*a^-2*z^6 + 2*a^2 - 19*z^2 + 12*a^-2*z^4 + 7 - 15*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n61105,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 13*z^6 + 2*a^-2*z^8 + 13*z^4 - 11*a^-2*z^6 - 2*a^2 - 5*z^2 + 21*a^-2*z^4 - a^-4*z^6 - 17*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n61106,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 - z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 3*z^2 - 20*a^-2*z^4 + 10*a^-4*z^6 + 3 + 14*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n61107,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 11*a^2*z^4 + 5*z^6 + 4*a^4 - 9*a^2*z^2 - 7*z^4 + a^-2*z^6 + 4*a^2 + 3*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n61108,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 8*a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 4*a^6*z^2 - 13*a^4*z^4 + 2*a^6 + 10*a^4*z^2 - 2*a^4 + a^2*z^2 + z^4 - 3*z^2 + 2 15n61109,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 2*a^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n61110,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + 2*a^2*z^2 - 2*a^-2*z^6 + 2*z^2 + 6*a^-2*z^4 + 1 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 3*a^-4 15n61111,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 6*z^4 + 2*a^-2*z^6 - a^2 - 6*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n61112,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 2 - 7*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 10*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n61113,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 6*a^10 - 6*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 + 2*a^8 + 9*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n61114,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 - 2*a^4*z^6 - a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n61115,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - 6*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n61116,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 4*a^6*z^2 + a^4*z^4 + a^2*z^6 + 3*a^6 - a^4*z^2 + a^2*z^4 + a^4 - 2*z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n61117,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 3*a^12 + 9*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n61118,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^4 + 2*z^4 + 8*a^-2*z^6 - a^2 - z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 11*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n61119,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 + a^2 - 3*z^2 + a^-2*z^4 - 6*a^-4*z^6 + 1 - a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n61120,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 13*a^8*z^2 - 15*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 14*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 4*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n61121,-a^-4*z^4 + 2*a^-6*z^6 - 7*a^-6*z^4 - a^-8*z^6 + a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n61122,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 9*a^2*z^6 + a^6 + 4*a^4*z^2 - 12*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n61123,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 - 1 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n61124,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 9*a^4*z^2 - 14*a^2*z^4 - z^6 - 2*a^4 + 11*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n61125,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + a^12 - 4*a^10*z^2 - 5*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 3*a^10 + 3*a^8*z^2 - 25*a^6*z^4 + 6*a^4*z^6 + 15*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 3*a^4*z^2 15n61126,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 9*a^2*z^6 + a^6 + 4*a^4*z^2 - 12*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n61127,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n61128,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 6*z^6 + a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 8*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n61129,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 4*a^-4*z^6 - 1 + 13*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n61130,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 9*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 + 9*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n61131,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^2*z^8 + a^8 - 7*a^6*z^2 - a^4*z^4 + 8*a^2*z^6 + 3*a^6 + a^4*z^2 - 19*a^2*z^4 + z^6 + 17*a^2*z^2 - 6*z^4 - 5*a^2 + 8*z^2 - 2 15n61132,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^4*z^6 - 6*a^2*z^8 + a^8 - 3*a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - z^8 + 3*a^6 + 3*a^4*z^2 - 20*a^2*z^4 + 4*z^6 + a^4 + 12*a^2*z^2 - 7*z^4 - 3*a^2 + 5*z^2 - 1 15n61133,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 6*z^6 - 10*z^4 + 2*a^-2*z^6 + a^2 + 5*z^2 - 9*a^-2*z^4 + 1 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n61134,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + z^6 + a^-2*z^8 - a^2*z^2 - 6*a^-2*z^6 + a^2 - 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 3 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 3*a^-4*z^2 15n61135,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 7*a^12*z^2 + 3*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 4*a^12 - 6*a^10*z^2 - 17*a^8*z^4 - a^6*z^6 + 5*a^10 + 8*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n61136,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 5*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 14*a^14*z^2 + 5*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 7*a^14 - 33*a^10*z^4 - 5*a^8*z^6 + 22*a^10*z^2 + 7*a^8*z^4 - 5*a^10 - 3*a^8*z^2 15n61137,-a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 + 4*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n61138,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 21*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 15*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 5*a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 8*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n61139,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 6*z^4 - a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n61140,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 3*a^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 15n61141,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 - 6*a^2*z^8 + a^8 - 19*a^6*z^2 + 31*a^4*z^4 + 14*a^2*z^6 - z^8 + 7*a^6 - 25*a^4*z^2 - 13*a^2*z^4 + 5*z^6 + 9*a^4 + 4*a^2*z^2 - 10*z^4 + a^2 + 7*z^2 - 1 15n61142,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 5*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + a^8 + 4*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 + a^4 15n61143,-a^4*z^4 + z^8 + 3*a^4*z^2 - 6*z^6 - a^-2*z^8 - a^4 - 4*a^2*z^2 + 17*z^4 + 4*a^-2*z^6 + 3*a^2 - 20*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 9 - 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - a^-4 15n61144,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 9*a^8*z^4 + 4*a^6*z^6 + 5*a^10 - 9*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 3*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 2*a^4*z^2 - a^4 15n61145,-a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - a^10*z^8 + a^16 - 6*a^14*z^2 + a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + a^14 + 6*a^12*z^2 - 19*a^10*z^4 - 7*a^8*z^6 - 5*a^12 + 15*a^10*z^2 + 13*a^8*z^4 - 5*a^10 - 8*a^8*z^2 + a^8 15n61146,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - 5*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 15n61147,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 1 + 4*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n61148,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 7*a^4*z^6 + a^8 - 7*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 13*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 3*a^2*z^2 + a^2 15n61149,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 2*a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n61150,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + a^-4*z^8 + z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 + 1 - 7*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 17*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n61151,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 18*a^8*z^4 - 21*a^6*z^6 - 5*a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 31*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 6*a^8 - 22*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 5*a^4*z^2 - 6*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n61152,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 7*a^8*z^6 + 2*a^12 - 6*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + 5*a^10 + a^8*z^2 - 10*a^6*z^4 + a^8 + 10*a^6*z^2 - 3*a^6 15n61153,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*z^6 + 4*a^4 - 3*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + a^-2 15n61154,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 2*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 - z^2 + 8*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n61155,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 - z^6 + 4*a^4 - 8*a^2*z^2 + 2*z^4 + 5*a^2 - 3*z^2 + 3 15n61156,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n61157,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 8*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 14*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n61158,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + a^2*z^2 + 8*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 2*a^2 - 4*z^2 + 26*a^-2*z^4 - 5*a^-4*z^6 - 18*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n61159,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 8*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 - 6*a^12*z^2 + 13*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 2*a^6*z^6 + 4*a^10 - 8*a^6*z^4 - a^8 + 10*a^6*z^2 - 4*a^6 15n61160,-z^6 + a^-2*z^8 + a^4 - a^2*z^2 + 4*z^4 - 6*a^-2*z^6 - 3*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 1 - 13*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n61161,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 4*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + a^12 - 5*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 2*a^10 + a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n61162,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 5*a^-2*z^6 + 3*a^2 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 1 + 7*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n61163,-a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n61164,a^2*z^8 - z^10 - a^4*z^4 - 5*a^2*z^6 + 8*z^8 + 2*a^4*z^2 + 10*a^2*z^4 - 26*z^6 + a^-2*z^8 - a^4 - 10*a^2*z^2 + 42*z^4 - 6*a^-2*z^6 + 4*a^2 - 34*z^2 + 14*a^-2*z^4 + 12 - 15*a^-2*z^2 + 6*a^-2 15n61165,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 3*a^14*z^4 - 9*a^12*z^6 + 6*a^10*z^8 - 2*a^14*z^2 + 13*a^12*z^4 - 15*a^10*z^6 + 2*a^8*z^8 - 8*a^12*z^2 + 23*a^10*z^4 - 12*a^8*z^6 + 3*a^12 - 23*a^10*z^2 + 26*a^8*z^4 + 10*a^10 - 24*a^8*z^2 + 8*a^8 15n61166,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 17*a^-2*z^4 - 30*a^-4*z^6 - 17*a^-2*z^2 + 49*a^-4*z^4 - 2*a^-6*z^6 + 6*a^-2 - 42*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 + 15*a^-4 - 11*a^-6*z^2 - 8*a^-8*z^4 + 6*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n61167,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + z^8 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 7*z^6 + a^4 - 5*a^2*z^2 + 17*z^4 - a^-2*z^6 + 3*a^2 - 18*z^2 + 5*a^-2*z^4 + 8 - 8*a^-2*z^2 + 4*a^-2 15n61168,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + a^4*z^2 + 9*a^2*z^4 - 20*z^6 + a^-2*z^8 - a^4 - 8*a^2*z^2 + 31*z^4 - 5*a^-2*z^6 + 3*a^2 - 26*z^2 + 10*a^-2*z^4 + 10 - 11*a^-2*z^2 + 5*a^-2 15n61169,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 + 10*a^4*z^2 - 14*a^2*z^4 - 4*a^4 + 18*a^2*z^2 - 3*z^4 - 8*a^2 + 6*z^2 - 3 15n61170,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 12*a^4*z^6 + a^8 - 13*a^6*z^2 + 26*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 26*a^4*z^2 + 8*a^2*z^4 + 10*a^4 - 9*a^2*z^2 + 3*a^2 15n61171,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 3*a^10*z^2 + 10*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 13*a^6*z^4 + 6*a^8 - 16*a^6*z^2 + 4*a^4*z^4 + 8*a^6 - 9*a^4*z^2 + 5*a^4 15n61172,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 - 2*a^14*z^2 + 12*a^12*z^4 - 17*a^10*z^6 + 2*a^8*z^8 - 7*a^12*z^2 + 23*a^10*z^4 - 13*a^8*z^6 + 2*a^12 - 20*a^10*z^2 + 27*a^8*z^4 + 8*a^10 - 23*a^8*z^2 + 7*a^8 15n61173,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 17*a^2*z^4 - z^6 + 8*a^4 - 17*a^2*z^2 + 4*z^4 + 6*a^2 - 4*z^2 + 1 + a^-2*z^2 - a^-2 15n61174,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 + 3*a^12 - 21*a^10*z^2 + 29*a^8*z^4 - 2*a^6*z^6 + 11*a^10 - 30*a^8*z^2 + 6*a^6*z^4 + 11*a^8 - 7*a^6*z^2 + a^4*z^4 + 3*a^6 - 2*a^4*z^2 + a^4 15n61175,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 19*a^-2*z^4 - 8*a^-4*z^6 + 3 - 22*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 9*a^-2 - 27*a^-4*z^2 + 5*a^-6*z^4 + 12*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n61176,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - 2*a^2 + 13*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 6 + 16*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n61177,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 5*a^2*z^6 - 10*a^4*z^2 + 14*a^2*z^4 - z^6 + 4*a^4 - 18*a^2*z^2 + 3*z^4 + 8*a^2 - 6*z^2 + 5 15n61178,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 29*a^-4*z^6 - 15*a^-2*z^2 + 45*a^-4*z^4 - 2*a^-6*z^6 + 5*a^-2 - 36*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 + 12*a^-4 - 8*a^-6*z^2 - 4*a^-8*z^4 + 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n61179,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 12*z^4 - 5*a^-2*z^6 + 3*a^2 - 16*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 8 - 13*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n61180,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 19*z^4 + 10*a^-2*z^6 - 3*a^2 + 14*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 5 + 18*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n61181,-z^8 + a^-2*z^10 + a^2*z^4 + 5*z^6 - 8*a^-2*z^8 - 2*a^2*z^2 - 9*z^4 + 25*a^-2*z^6 - a^-4*z^8 + a^2 + 7*z^2 - 38*a^-2*z^4 + 7*a^-4*z^6 - 2 + 29*a^-2*z^2 - 17*a^-4*z^4 - 10*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - a^-6 15n61182,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 14*a^2*z^4 - 15*z^6 - a^-2*z^8 + a^4 - 17*a^2*z^2 + 30*z^4 + 2*a^-2*z^6 + 7*a^2 - 28*z^2 + a^-2*z^4 + a^-4*z^6 + 11 - 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 15n61183,-z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 + 1 - 8*a^-2*z^2 + 15*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 22*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 19*a^-6*z^2 + 3*a^-8*z^4 + 10*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n61184,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 9*a^-4*z^2 - a^-6*z^4 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n61185,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + a^4 - 2*a^2*z^2 - a^-2*z^6 + a^2 + 2*z^2 + a^-2*z^4 + a^-2*z^2 - a^-2 15n61186,-a^8*z^4 + a^4*z^8 + 3*a^6*z^4 - 7*a^4*z^6 + a^8 - 6*a^6*z^2 + 16*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 18*a^4*z^2 + 16*a^2*z^4 + 8*a^4 - 24*a^2*z^2 + 2*z^4 + 11*a^2 - 7*z^2 + 6 15n61187,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 12*a^4*z^4 - 8*a^2*z^6 + 4*a^6 - 21*a^4*z^2 + 21*a^2*z^4 + 11*a^4 - 23*a^2*z^2 + 2*z^4 + 9*a^2 - 5*z^2 + 3 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n61188,-a^6*z^2 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 2*z^6 + 4*a^4 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n61189,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 5*a^6*z^2 - a^2*z^6 - a^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n61190,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n61191,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n61192,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 - a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n61193,a^10*z^6 - a^8*z^8 - a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 10*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 5*a^8 - a^6*z^2 + 3*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n61194,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 8*a^16*z^2 + 21*a^14*z^4 - 15*a^12*z^6 - 3*a^10*z^8 + 7*a^16 - 30*a^14*z^2 + 24*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 13*a^14 - 18*a^12*z^2 - 19*a^10*z^4 - 5*a^8*z^6 + 6*a^12 + 8*a^10*z^2 + 9*a^8*z^4 - 7*a^8*z^2 + 2*a^8 15n61195,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 2*z^8 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 10*z^6 + 3*a^4 - 2*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 + a^2 + 14*z^2 - 12*a^-2*z^4 - 4 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n61196,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 8*a^-6*z^6 - 15*a^-6*z^4 + 3*a^-8*z^6 + 14*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + a^-10*z^2 15n61197,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 2*a^14*z^2 - 9*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 15*a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 18*a^10*z^2 + 11*a^8*z^4 - 4*a^10 - 8*a^8*z^2 + 2*a^8 15n61198,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 12*a^8*z^2 - 17*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 15*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 4*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n61199,-a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n61200,2*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - a^12 + 10*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 11*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 5*a^8 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n61201,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 + a^2 - 3*z^2 - 5*a^-4*z^6 + 2 + 8*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n61202,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 4*a^4 - 14*a^2*z^2 + 10*z^4 + 8*a^2 - 16*z^2 + 2*a^-2*z^4 + 9 - 5*a^-2*z^2 + 3*a^-2 15n61203,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 3*a^4 + 14*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 7*a^2 + 10*z^2 + 2*a^-2*z^4 - 4 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n61204,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + a^2*z^8 + a^8 - 7*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 5*a^6 - 11*a^4*z^2 + a^2*z^4 - 2*z^6 + 6*a^4 - 3*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n61205,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 10*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 7*a^6 - 19*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 10*a^4 - 6*a^2*z^2 + 4*z^4 + 4*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n61206,-a^2*z^6 + z^8 + 2*a^4*z^2 + a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 6*z^4 + 5*a^-2*z^6 - 3*a^2 - z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n61207,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - a^14 + a^12*z^2 - a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 4*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 4*a^6 15n61208,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 12*a^-2*z^4 - 6*a^-4*z^6 - 3 + 13*a^-2*z^2 + 9*a^-4*z^4 - 6*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n61209,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - z^6 + a^4 - a^2*z^2 + 4*z^4 + a^-2*z^6 - 3*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n61210,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + z^4 + 5*a^-2*z^6 + 3*a^2 - 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 3 + a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n61211,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n61212,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 4*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n61213,-a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 + z^4 + a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n61214,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^6*z^2 - a^4*z^4 - a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 15n61215,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - a^10 + 5*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 15n61216,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 3*a^4*z^2 - a^2*z^4 + 5*z^6 + a^4 + a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n61217,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + a^4*z^4 + 7*a^2*z^6 + a^6 - 14*a^2*z^4 + z^6 - a^4 + 13*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 2 15n61218,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 8*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n61219,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 12*a^4*z^2 - 16*a^2*z^4 - 4*z^6 - 5*a^4 + 13*a^2*z^2 + 8*z^4 - a^-2*z^6 - 5*a^2 - 7*z^2 + 4*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-2 15n61220,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 33*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 11*a^8 + 38*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - 16*a^6 + 24*a^4*z^2 - 9*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 2*a^2 15n61221,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 - 15*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - 2*a^12 + 20*a^10*z^2 - 47*a^8*z^4 + 8*a^6*z^6 - 10*a^10 + 42*a^8*z^2 - 22*a^6*z^4 - 17*a^8 + 25*a^6*z^2 - 10*a^6 15n61222,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 24*a^-2*z^4 + 22*a^-4*z^6 - a^-6*z^8 - 2 + 26*a^-2*z^2 - 39*a^-4*z^4 + 5*a^-6*z^6 - 12*a^-2 + 38*a^-4*z^2 - 12*a^-6*z^4 - 16*a^-4 + 16*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - a^-8 15n61223,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 + 11*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 5*a^10 - 15*a^8*z^2 + 7*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 3*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n61224,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 - 6*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 5*a^4 15n61225,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 8*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 5 - 7*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n61226,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 4*a^8*z^2 + 25*a^6*z^4 - 28*a^4*z^6 - 6*a^2*z^8 + 3*a^8 - 31*a^6*z^2 + 49*a^4*z^4 + 13*a^2*z^6 - z^8 + 14*a^6 - 44*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + 16*a^4 - a^2*z^2 - 10*z^4 + 2*a^2 + 8*z^2 - 2 15n61227,a^14*z^8 - a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 14*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + 2*a^18 - 17*a^16*z^2 + 44*a^14*z^4 - 31*a^12*z^6 - 9*a^10*z^8 + 11*a^16 - 49*a^14*z^2 + 41*a^12*z^4 + 27*a^10*z^6 + 18*a^14 - 25*a^12*z^2 - 35*a^10*z^4 + 6*a^12 + 20*a^10*z^2 - 4*a^10 15n61228,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 11*a^-6*z^6 + 8*a^-8*z^8 + 3*a^-4*z^2 - 7*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - a^-6*z^2 + 43*a^-8*z^4 - 9*a^-10*z^6 + 2*a^-6 - 38*a^-8*z^2 + 25*a^-10*z^4 + 13*a^-8 - 31*a^-10*z^2 + 2*a^-12*z^4 + 14*a^-10 - 5*a^-12*z^2 + 4*a^-12 15n61229,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 23*a^6*z^2 + 35*a^4*z^4 + 13*a^2*z^6 - z^8 + 11*a^6 - 34*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 14*a^4 - a^2*z^2 - 9*z^4 + 3*a^2 + 6*z^2 - 1 15n61230,-a^4*z^4 + z^8 + 3*a^4*z^2 - 6*z^6 - a^-2*z^8 - 2*a^4 + 13*z^4 + 5*a^-2*z^6 - a^2 - 11*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 4 + 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-4 15n61231,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 5*a^6*z^4 - 7*a^4*z^6 + a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + a^4 - 2*a^2*z^2 - a^2 15n61232,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 18*a^10*z^4 - 21*a^8*z^6 - 5*a^6*z^8 + 3*a^12 - 23*a^10*z^2 + 36*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 11*a^10 - 32*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + 11*a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 3*a^6 + a^4 15n61233,a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 2*a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n61234,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 4*a^6*z^6 + a^10 + 2*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 7*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 + a^4 15n61235,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 15*a^6*z^4 - 14*a^4*z^6 + 2*a^8 - 22*a^6*z^2 + 33*a^4*z^4 + 11*a^6 - 35*a^4*z^2 + 3*a^2*z^4 + 14*a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 + 3*z^2 - 1 15n61236,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 12*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 28*a^4*z^4 - 2*a^2*z^6 + 10*a^6 - 31*a^4*z^2 + 8*a^2*z^4 + 13*a^4 - 10*a^2*z^2 + 4*a^2 15n61237,2*a^4*z^4 - 5*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 17*a^2*z^4 - 14*z^6 - a^-2*z^8 + 2*a^4 - 22*a^2*z^2 + 30*z^4 + a^-2*z^6 + 10*a^2 - 32*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 14 - 7*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-4 15n61238,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 9*z^6 + 2*a^4 - 21*a^2*z^2 + 26*z^4 - a^-2*z^6 + 9*a^2 - 30*z^2 + 6*a^-2*z^4 + 13 - 10*a^-2*z^2 + 5*a^-2 15n61239,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 + 5*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n61240,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 + a^4 + 3*a^2*z^2 + z^4 - a^-2*z^6 + a^2 + z^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-2 15n61241,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + a^-4*z^8 + z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 + 1 - 7*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 17*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n61242,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 14*a^6*z^6 - 5*a^4*z^8 + a^10 - 10*a^8*z^2 + 17*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 3*a^8 - 12*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n61243,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 6*a^2*z^6 - z^8 + 3*a^6 - 13*a^4*z^2 + 13*a^2*z^4 + 4*z^6 + 7*a^4 - 13*a^2*z^2 - 3*z^4 + a^-2*z^6 + 5*a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n61244,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 9*a^8*z^4 - a^6*z^6 - 3*a^8*z^2 - 3*a^8 + 5*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n61245,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 + 5*a^12 - 13*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 7*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - 2*a^6 15n61246,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 11*a^6*z^6 + a^10 - 12*a^8*z^2 + 21*a^6*z^4 - a^4*z^6 + 3*a^8 - 16*a^6*z^2 + 4*a^4*z^4 + 5*a^6 - 7*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n61247,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 11*a^2*z^4 - z^6 + 5*a^4 - 11*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 2 15n61248,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 10*z^2 + 8*a^-2*z^4 + 7 - 12*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n61249,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 + a^10 - 8*a^8*z^2 + 8*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 14*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 8*a^6 - 6*a^4*z^2 + a^2*z^4 + 4*a^4 + a^2*z^2 - a^2 15n61250,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 11*a^2*z^4 + z^6 + 3*a^4 - 10*a^2*z^2 + 3*z^4 + a^-2*z^6 + 4*a^2 - 6*z^2 - a^-2*z^4 + 4 - a^-2*z^2 + a^-2 15n61251,-a^4*z^4 + z^8 + 2*a^4*z^2 - a^2*z^4 - 6*z^6 + a^-2*z^8 + 14*z^4 - 8*a^-2*z^6 + a^2 - 13*z^2 + 19*a^-2*z^4 - a^-4*z^6 + 5 - 18*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n61252,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 10*a^-6*z^2 + 7*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n61253,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-4*z^8 - 5*a^-4*z^6 - 1 + 3*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n61254,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + a^4*z^4 - 7*a^2*z^6 + a^6 - 8*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + 5*a^4 - 16*a^2*z^2 + 5*z^4 + 7*a^2 - 6*z^2 + 4 15n61255,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 25*a^6*z^4 + 11*a^4*z^6 - 6*a^8 + 19*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 6*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n61256,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + 7*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 7*z^4 - 6*a^2 + 11*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n61257,-a^10*z^8 + a^8*z^10 - 3*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - a^14 + 7*a^12*z^2 - 21*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 16*a^8*z^2 - 15*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 4*a^6 15n61258,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^10 + a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 + 12*a^6*z^2 - 14*a^4*z^4 - 5*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 15n61259,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 7*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n61260,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n61261,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 2*z^4 - a^-2*z^6 - 4*a^2 + 4*z^2 - 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n61262,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n61263,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 15n61264,a^6*z^4 - a^4*z^6 + a^4*z^4 + a^2*z^6 - 2*a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n61265,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - 2*a^2 + 12*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n61266,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 4*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 10*a^4*z^4 - a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 15n61267,-2*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 17*z^2 - 3*a^-2*z^4 - 7 + 5*a^-2*z^2 - 4*a^-2 15n61268,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 5*a^-4*z^6 - 1 + 12*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n61269,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 - 7*z^8 + a^6 - 18*a^2*z^4 + 22*z^6 - a^-2*z^8 + 17*a^2*z^2 - 34*z^4 + 5*a^-2*z^6 - 7*a^2 + 27*z^2 - 11*a^-2*z^4 - 9 + 10*a^-2*z^2 - 4*a^-2 15n61270,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 13*a^2*z^2 - 15*z^4 - 6*a^2 + 16*z^2 - 4*a^-2*z^4 - 6 + 7*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n61271,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 - 2 + 12*a^-2*z^2 - 15*a^-4*z^4 + 12*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 17*a^-6*z^2 - 7*a^-8*z^4 - 5*a^-6 + 10*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n61272,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 9*a^2*z^4 + z^6 - 6*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 2*z^2 15n61273,a^-4*z^4 - 2*a^-6*z^6 + 2*a^-8*z^8 - 3*a^-4*z^2 + 8*a^-6*z^4 - 13*a^-8*z^6 + 2*a^-4 - 11*a^-6*z^2 + 32*a^-8*z^4 - 3*a^-10*z^6 + 6*a^-6 - 35*a^-8*z^2 + 15*a^-10*z^4 + 15*a^-8 - 25*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n61274,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 + a^6 - 7*a^4*z^2 + 20*a^2*z^4 - 9*z^6 + 5*a^4 - 26*a^2*z^2 + 27*z^4 - a^-2*z^6 + 13*a^2 - 34*z^2 + 6*a^-2*z^4 + 16 - 11*a^-2*z^2 + 6*a^-2 15n61275,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 17*a^6*z^4 - 15*a^4*z^6 + 3*a^8 - 27*a^6*z^2 + 36*a^4*z^4 + a^2*z^6 + 14*a^6 - 39*a^4*z^2 + a^2*z^4 - z^6 + 17*a^4 - 6*a^2*z^2 + z^4 + 5*a^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n61276,2*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - 2*a^12 + 12*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 13*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 7*a^8 + 2*a^6*z^2 - 3*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n61277,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - a^6 + 14*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 18*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 2 15n61278,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 7*a^12*z^2 - 19*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 4*a^12 + 20*a^10*z^2 - 23*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 18*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n61279,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 5*a^10*z^2 - 18*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 - 3*a^10 + 22*a^8*z^2 - 26*a^6*z^4 - 2*a^4*z^6 - 9*a^8 + 22*a^6*z^2 + a^4*z^4 - a^2*z^6 - 6*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n61280,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 16*a^4*z^4 + 10*a^2*z^6 + 11*a^4*z^2 - 17*a^2*z^4 + z^6 - 3*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n61281,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 2*a^4 + 13*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 6*a^2 + 18*z^2 - 10*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n61282,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 8*a^-2*z^6 + 10*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 4 + 24*a^-2*z^2 - 9*a^-4*z^4 - 11*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - a^-6 15n61283,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 16*a^2*z^2 - 8*a^2 + z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 15n61284,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + a^12 - 4*a^10*z^2 - 7*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 2*a^10 + 9*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 27*a^6*z^2 - 11*a^4*z^4 - 8*a^6 + 8*a^4*z^2 - 2*a^4 15n61285,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - a^10 + 9*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 6*a^8 + 16*a^6*z^2 - 2*a^4*z^4 - 7*a^6 + 2*a^4*z^2 - a^4 15n61286,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 14*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n61287,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 - 6*a^10 + 12*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 4*a^8 - 2*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n61288,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 3*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n61289,2*a^4*z^4 - a^2*z^6 - z^8 - 2*a^4*z^2 + a^2*z^4 + 7*z^6 + a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 2*a^2 + 13*z^2 - 10*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n61290,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 5*a^-4*z^6 + 2 - 13*a^-4*z^4 + a^-6*z^6 + 14*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n61291,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 - a^2 + 14*z^2 - 24*a^-2*z^4 + 4*a^-4*z^6 - 4 + 19*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n61292,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^2*z^8 + a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 8*a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 20*a^2*z^4 + z^6 - 4*a^4 + 22*a^2*z^2 - 6*z^4 - 10*a^2 + 9*z^2 - 4 15n61293,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 14*a^8*z^4 + 10*a^6*z^6 - 3*a^10 + 19*a^8*z^2 - 22*a^6*z^4 + 2*a^4*z^6 - 10*a^8 + 23*a^6*z^2 - 5*a^4*z^4 - 9*a^6 + 4*a^4*z^2 - a^4 15n61294,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 16*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 4*a^4 + 16*a^2*z^2 - 7*z^4 - 5*a^2 + 5*z^2 - 1 15n61295,a^4*z^4 - z^8 - 2*a^2*z^4 + 6*z^6 - a^4 + 4*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 9*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n61296,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n61297,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 - a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 + 13*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 3*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n61298,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 5*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 8*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n61299,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 5*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 10*a^14*z^2 + a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 3*a^14 + 9*a^12*z^2 - 36*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 27*a^10*z^2 + 6*a^8*z^4 - 7*a^10 - 2*a^8*z^2 15n61300,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 9*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - 5*a^10 + 11*a^8*z^2 - 3*a^6*z^4 - 7*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n61301,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n61302,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 4*a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 26*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 23*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 2*a^-8*z^2 + 5*a^-10*z^4 - 2*a^-8 - 7*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n61303,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 9*z^4 - 4*a^2 + 12*z^2 - 7*a^-2*z^4 - 6 + 11*a^-2*z^2 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n61304,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 9*a^2*z^6 + 6*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 13*z^6 + a^-2*z^8 - 4*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 15n61305,-a^-2*z^6 + a^-4*z^8 + 7*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 - 12*a^-2*z^2 + 30*a^-4*z^4 - 6*a^-6*z^6 + 6*a^-2 - 38*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 18*a^-4 - 24*a^-6*z^2 + 3*a^-8*z^4 + 14*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n61306,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 16*a^8*z^4 - 18*a^6*z^6 - 8*a^8*z^2 + 19*a^6*z^4 + a^4*z^6 + a^8 - 7*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n61307,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 18*a^2*z^4 - 13*z^6 + 3*a^4 - 27*a^2*z^2 + 33*z^4 - a^-2*z^6 + 14*a^2 - 39*z^2 + 5*a^-2*z^4 + 19 - 9*a^-2*z^2 - a^-4*z^4 + 6*a^-2 + 2*a^-4*z^2 - a^-4 15n61308,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 17*a^6*z^4 - 10*a^4*z^6 + 3*a^8 - 24*a^6*z^2 + 30*a^4*z^4 - a^2*z^6 + 14*a^6 - 38*a^4*z^2 + 7*a^2*z^4 + 18*a^4 - 12*a^2*z^2 + 6*a^2 15n61309,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 13*z^6 + 2*a^-2*z^8 + 11*z^4 - 9*a^-2*z^6 - 2*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 15n61310,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 10*a^10*z^6 + 2*a^14 - 15*a^12*z^2 + 26*a^10*z^4 - 6*a^8*z^6 + 10*a^12 - 35*a^10*z^2 + 22*a^8*z^4 + a^6*z^6 + 18*a^10 - 27*a^8*z^2 - 2*a^6*z^4 + 11*a^8 + a^6*z^2 15n61311,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 8*a^2 + 13*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 10 + 7*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + a^-4*z^2 - a^-4 15n61312,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 2 + 8*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 7*a^-4 - 7*a^-6*z^2 + 8*a^-6 - a^-8*z^2 + 2*a^-8 15n61313,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^10 - a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 11*a^6*z^2 - 14*a^4*z^4 - 10*a^6 + 16*a^4*z^2 - a^2*z^4 - 9*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n61314,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 6*a^2 + 13*z^2 + 2*a^-2*z^4 - 10 + 6*a^-2*z^2 + a^-4*z^4 - 8*a^-2 - 2*a^-4 15n61315,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 2*a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 5*a^12 - 6*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + 8*a^10 - a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n61316,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + 8*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 6*a^2*z^4 + z^6 + 6*a^4 - 2*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 1 15n61317,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^12 - 3*a^10*z^2 - 6*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 4*a^10 - 3*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^6 - a^4*z^2 + 2*a^4 15n61318,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 17*a^2*z^6 - z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 2*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n61319,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^4*z^6 - 6*a^2*z^8 + a^8 - 4*a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - z^8 + 4*a^6 - 3*a^4*z^2 - 15*a^2*z^4 + 4*z^6 + 5*a^4 + 3*a^2*z^2 - 6*z^4 + 2*a^2 + 2*z^2 + 1 15n61320,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 10*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 4*a^-4*z^6 + 2 - a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n61321,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 6*a^2 + 21*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 7 + 18*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n61322,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 6*a^2 + 21*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 7 + 18*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n61323,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 - 3*z^2 + a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n61324,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 3*z^2 - 22*a^-2*z^4 + 10*a^-4*z^6 + 1 + 14*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n61325,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^12*z^2 - a^10*z^4 + 8*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 7*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 6*a^10 - 3*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 + 4*a^8 + 7*a^6*z^2 - 4*a^4*z^4 + a^4 15n61326,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 - z^8 + 5*a^4*z^2 - 13*a^2*z^4 + 3*z^6 + a^4 + 4*a^2 - 7*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n61327,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^10 + 2*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 + 4*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n61328,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 3*z^2 + a^-2*z^4 + 1 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n61329,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 + 5*a^10*z^2 - 9*a^8*z^4 - 6*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 5*a^4 15n61330,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^4 + a^2*z^2 - 7*z^4 - 4*a^-2*z^6 + 6*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 2 - 5*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n61331,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n61332,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 4*a^4 + 2*a^2*z^2 - 2*z^4 - 3*a^2 + z^2 + a^-2*z^2 15n61333,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + 2*a^14 - 6*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 4*a^12 + a^10*z^2 - 10*a^8*z^4 - 6*a^6*z^6 + a^10 + 5*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 4*a^4 15n61334,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^4 - 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 3*a^2 + 2*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n61335,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 9*a^2*z^4 + a^4 - 10*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n61336,a^14 - 2*a^12*z^2 + a^8*z^6 + a^12 + 3*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 2*a^8 - 5*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n61337,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*z^6 - a^4 - 3*z^4 - a^-2*z^6 + 3*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n61338,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 15n61339,-z^6 + a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 10*z^2 + 20*a^-2*z^4 + a^-4*z^6 + 4 - 19*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n61340,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 + 1 - 8*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - 2*a^-8*z^2 + a^-10 15n61341,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 + 5*a^10*z^2 - 9*a^8*z^4 - 6*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 5*a^4 15n61342,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^4 + a^2*z^2 - 7*z^4 - 4*a^-2*z^6 + 6*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 2 - 5*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n61343,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n61344,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + a^6 - a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 3*a^4 + a^2*z^2 + 2*z^4 + 2*a^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n61345,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + z^4 + 10*a^-2*z^6 - a^2 + 3*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 1 + 13*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n61346,-a^-4*z^6 + a^-6*z^8 + 7*a^-4*z^4 - 8*a^-6*z^6 - 11*a^-4*z^2 + 18*a^-6*z^4 + 4*a^-4 - 17*a^-6*z^2 + 5*a^-8*z^4 + 7*a^-6 - 11*a^-8*z^2 - 2*a^-10*z^4 + 6*a^-8 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 15n61347,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n61348,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + 2*a^-8*z^6 - 3*a^-4 + a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 15n61349,2*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 2*a^2 - 6*z^2 - 6*a^-2*z^4 + 3 + 3*a^-2*z^2 - 3*a^-4*z^4 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n61350,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + 2*a^-10*z^2 - a^-12 15n61351,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n61352,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + 7*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n61353,a^2*z^4 - z^6 - 2*z^4 + 4*a^-2*z^6 - 2*a^2 + 8*z^2 - 11*a^-2*z^4 - 2*a^-4*z^6 - 4 + 12*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 15n61354,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - a^-6*z^4 + a^-4 - 2*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n61355,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + 2*a^10 - 6*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 4*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 15n61356,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-10*z^2 15n61357,a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 5*a^-2*z^4 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 3*a^-4 - 3*a^-6*z^2 + a^-8 15n61358,-z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 + 2*a^-8*z^2 - a^-8 - a^-10 15n61359,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 + a^2*z^6 + 2*a^2*z^4 - 2*z^4 - a^2 + a^-2*z^2 15n61360,a^2*z^4 - z^6 + 2*a^-2*z^6 - z^2 - a^-2*z^4 - a^-4*z^6 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n61361,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 15*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 4*a^-8*z^2 + 3*a^-10*z^4 - 6*a^-8 - 2*a^-10*z^2 - a^-10 15n61362,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 18*a^2*z^4 + z^6 - 8*a^4 + 22*a^2*z^2 - 5*z^4 - 11*a^2 + 8*z^2 - 4 15n61363,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 29*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 21*a^-4*z^2 - 28*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 30*a^-6*z^2 - 6*a^-8*z^4 - 12*a^-6 + 13*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n61364,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 8*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n61365,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 4*z^4 - 6*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n61366,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 1 - 8*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 9*a^-4*z^2 - 4*a^-6*z^4 + 6*a^-4 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 15n61367,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n61368,-a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 6*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n61369,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 7*a^-8*z^4 - 2*a^-10*z^6 - 5*a^-8*z^2 + 6*a^-10*z^4 - 6*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n61370,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 2 15n61371,-z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n61372,2*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n61373,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n61374,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 - 1 - a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n61375,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + a^10 - 12*a^8*z^2 + 16*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n61376,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 4*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 1 - 9*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n61377,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - z^8 + 9*a^4*z^2 - 19*a^2*z^4 + 6*z^6 - 3*a^4 + 19*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 6*a^2 + 12*z^2 - 8*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n61378,a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 6*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + z^4 - a^2 - 2*z^2 + 1 15n61379,a^2*z^2 - z^4 - a^2 + z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n61380,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - a^2 - z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 - 4*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n61381,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 1 - 2*a^-2*z^2 + a^-2 15n61382,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 + 2*a^6*z^2 - 2*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n61383,-a^2 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n61384,-a^4*z^2 + 2*a^2*z^4 - z^6 - z^4 + a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 2 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^2 - a^-6 - a^-8 15n61385,-a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - a^-2 - a^-4*z^2 15n61386,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 1 + 8*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n61387,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 4 + 7*a^-2*z^2 - 5*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 15n61388,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 2*a^4 + 8*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 + a^-4 15n61389,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n61390,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n61391,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 - 10*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 1 + 5*a^-2*z^2 - 21*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 13*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - a^-8 + a^-10*z^2 15n61392,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 + 2*a^-4*z^6 + 3 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n61393,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^4 + 2*z^4 + 2*a^-2*z^6 - a^2 - 4*z^2 - 5*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n61394,a^6*z^4 - a^2*z^8 - 2*a^4*z^4 + 6*a^2*z^6 + 2*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n61395,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n61396,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 7*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n61397,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n61398,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 4*a^-4 + 2*a^-6 15n61399,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^2*z^4 + 2*a^4 - 3*z^4 + a^2 + z^2 + 1 + a^-2*z^2 15n61400,a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 3*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n61401,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n61402,a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n61403,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 6*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n61404,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 1 + a^-2*z^2 15n61405,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - a^2*z^4 + 2*z^6 - 3*a^2*z^2 + 2*a^2 - 6*z^2 - 2*a^-2*z^4 + 5 + 2*a^-2 + a^-4*z^2 15n61406,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 - 6*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-4*z^2 - 10*a^-6*z^4 + a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n61407,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n61408,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 6*z^2 - 7*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 - a^-6 15n61409,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - a^2*z^2 - 7*z^4 + 8*a^-2*z^6 + z^2 - 12*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n61410,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 5 - 9*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n61411,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n61412,-a^2 + 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n61413,-a^2 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n61414,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n61415,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 2*z^4 + 2*z^2 - a^-2*z^4 - 3*a^-2*z^2 + 2*a^-2 + 2*a^-4 15n61416,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^4 - 3*z^4 + a^2 + z^2 - 3*a^-2*z^4 + 1 + a^-2 + a^-4*z^2 + a^-4 15n61417,a^4*z^4 - a^2*z^6 + 2*z^6 - 2*a^2*z^2 - a^-2*z^6 + a^2 - 3*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-6*z^2 15n61418,-z^4 + a^-2*z^6 - z^2 - a^-4*z^6 + 1 - a^-4*z^4 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-6 - a^-8*z^2 - a^-8 15n61419,-2*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 15n61420,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 + 1 - 6*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n61421,-a^4*z^2 + a^2*z^4 + a^2*z^2 - 3*z^4 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2 - 3*a^-4*z^2 + a^-4 + a^-6 15n61422,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - a^4 + 3*z^4 - 3*a^2 + z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 15n61423,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^2*z^4 - z^6 + 2*a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + 6*z^2 + 2*a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n61424,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 4*z^2 + a^-4*z^4 + a^-4*z^2 - a^-4 - a^-6 15n61425,a^10 - 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 15n61426,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + a^-10*z^2 - a^-10 15n61427,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*a^2 + z^2 + 2*a^-4*z^6 - 2 - a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n61428,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n61429,-a^4*z^4 + a^2*z^6 - 2*z^6 + a^4 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 15n61430,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n61431,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 8*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 3*a^2 + 11*z^2 - 7*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n61432,z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 - a^-8 15n61433,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^2*z^2 - 4*z^4 + a^2 - 2*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n61434,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 2 - 7*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 - a^-10 15n61435,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 9*a^-4*z^6 + 1 + 4*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 6*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 + a^-8*z^2 15n61436,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^4 - 3*z^4 + 2*a^-2*z^6 + a^2 + z^2 - 4*a^-2*z^4 + 1 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n61437,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 + 4*z^2 - 3 - 2*a^-2 15n61438,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n61439,a^6*z^2 - a^4*z^4 + a^4*z^2 + a^2*z^4 - 2*a^2*z^2 + z^4 + a^2 - 4*z^2 + 3 - a^-2*z^2 + a^-2 15n61440,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 5*z^4 - a^-2*z^6 + 4*z^2 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n61441,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 4*z^2 - 13*a^-2*z^4 + 9*a^-4*z^6 - 2 + 8*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n61442,a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 15n61443,-a^6*z^2 + a^4*z^4 - a^4*z^2 - a^2*z^4 + a^2*z^2 - a^2 + 2*z^2 - 1 - a^-2 15n61444,a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + a^8 + 4*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 2*a^6 + 11*a^4*z^2 + a^2*z^4 - 4*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n61445,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 - z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n61446,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + a^-4*z^4 + 7*a^-6*z^6 - 3*a^-4*z^2 - 9*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 13*a^-8*z^4 - 3*a^-6 + 12*a^-8*z^2 - 2*a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 - 3*a^-10 - a^-12 15n61447,-a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n61448,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 1 + 7*a^-2*z^2 - 10*a^-4*z^4 + 9*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n61449,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + a^6 - 14*a^2*z^4 + 14*z^6 + 2*a^4 + 5*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 + a^2 + 9*z^2 - 10*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n61450,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 5*a^4 + 17*a^2*z^2 - 10*z^4 - 6*a^2 + 14*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n61451,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 4*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 5*a^-2*z^4 + 3 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n61452,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - z^2 - 8*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 1 + 2*a^-2*z^2 - 21*a^-4*z^4 + 11*a^-6*z^6 + 12*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - a^-4 + 16*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n61453,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + 2*a^2 + z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 2 + 7*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n61454,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 - 1 + 7*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n61455,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n61456,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n61457,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 4*a^2 + 7*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n61458,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 5*a^4 + 15*a^2*z^2 - 9*z^4 - 6*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n61459,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 + a^-6 15n61460,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 19*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - a^-4 + 14*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n61461,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n61462,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^2*z^4 + 2*z^6 + 2*a^4 + 2*a^2*z^2 - 3*z^4 + 2*z^2 - a^-2*z^4 - a^-2*z^2 + a^-2 + a^-4 15n61463,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 4*a^4 + 13*a^2*z^2 - 7*z^4 - 6*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n61464,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 16*a^2*z^4 + 3*z^6 + 3*a^4 - 12*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n61465,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 3*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 5*z^2 - 2 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n61466,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n61467,2*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 + z^6 + 4*a^4 - 10*a^2*z^2 - 2*z^4 + 4*a^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n61468,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 5*z^6 + a^4 - 2*a^2*z^2 - 10*z^4 + a^-2*z^6 + 9*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n61469,z^4 - a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 11*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n61470,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 3*a^4 + 10*a^2*z^2 + 4*z^4 - 5*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n61471,z^4 - a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 12*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 6*a^-2 - 8*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n61472,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 24*a^2*z^4 + 11*z^6 + 13*a^2*z^2 - 21*z^4 + a^-2*z^6 - 2*a^2 + 16*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n61473,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 4*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 3*a^4 + 11*a^2*z^2 + 4*z^4 - 6*a^2 + z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n61474,a^-6*z^6 - 2*a^-6*z^4 - 5*a^-8*z^6 + a^-10*z^8 + 18*a^-8*z^4 - 3*a^-10*z^6 - 19*a^-8*z^2 + 6*a^-10*z^4 - 2*a^-12*z^6 + 6*a^-8 - 11*a^-10*z^2 + 5*a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + a^-14*z^4 + a^-12 - 2*a^-14*z^2 15n61475,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 6*a^2*z^4 + z^6 + 5*a^4 - 8*a^2*z^2 - 4*z^4 + 3*a^2 + 4*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n61476,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n61477,a^-6*z^6 - 6*a^-6*z^4 + 7*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n61478,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 3*a^4 + 10*a^2*z^2 - z^4 - 2*a^-2*z^6 - 5*a^2 + 6*z^2 + 5*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n61479,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 2*a^4*z^2 + z^6 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 - 2*a^-2*z^4 - 1 + a^-4*z^2 15n61480,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*z^6 - 2*a^4 + 3*a^2*z^2 - 5*z^4 - a^-2*z^6 - 3*a^2 + 6*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n61481,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 - 4*z^2 + 1 - 2*a^-2*z^2 + a^-2 15n61482,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n61483,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^4 - a^2*z^2 - 8*z^4 + a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n61484,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^4 + 2*z^4 + 2*a^-2*z^6 - a^2 - 4*z^2 - 5*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n61485,a^-4*z^4 - 5*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 - a^-10*z^4 + a^-8 - a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - a^-14*z^2 15n61486,a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + 4*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^2 + a^-4 15n61487,-3*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 3*a^-6 - a^-8*z^2 - a^-8 15n61488,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 4*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n61489,a^4*z^4 - a^2*z^6 + 2*z^6 - 2*a^2*z^2 - a^-2*z^6 + a^2 - 3*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-6*z^2 15n61490,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 + 7*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 2*a^4 + 12*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n61491,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - a^2 + 10*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n61492,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - 2*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 6*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n61493,a^2*z^2 - z^4 - a^2 + 3*z^2 - a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n61494,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n61495,a^4 - 2*a^2*z^2 + a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n61496,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - a^6 + 10*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n61497,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - 2*a^6 + 9*a^4*z^2 - 21*a^2*z^4 + 13*z^6 - 4*a^4 + 13*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 4*a^2 + 13*z^2 - 9*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n61498,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-6 15n61499,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + 5*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n61500,z^4 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 2*a^-6*z^6 - a^-2 - 4*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n61501,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 8*z^4 + 5*z^2 - 3*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n61502,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n61503,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 9*a^-4*z^4 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n61504,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n61505,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 7*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n61506,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 - 2 + 10*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n61507,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 9*z^6 - 3*a^-2*z^8 + a^4 - a^2*z^2 - 8*z^4 + 12*a^-2*z^6 + a^2 + 3*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n61508,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^8 - 10*a^4*z^4 + 8*a^2*z^6 + a^6 + 8*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - a^4 + 14*a^2*z^2 - 10*z^4 - 3*a^2 + 13*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n61509,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 22*a^2*z^4 + 10*z^6 - 2*a^4 + 16*a^2*z^2 - 17*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n61510,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + a^2 + 6*z^2 - 6*a^-2*z^4 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n61511,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 + 10*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 2*a^2 + 15*z^2 - 8*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n61512,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 22*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 17*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n61513,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 5*z^4 - a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n61514,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n61515,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 + a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 2*z^6 + 14*a^2*z^2 - 9*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n61516,a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + a^4*z^2 - 7*a^2*z^4 + 2*z^6 + a^4 + 4*a^2*z^2 - 8*z^4 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n61517,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 18*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 14*a^6*z^2 - 21*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n61518,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 14*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 15*a^-4*z^6 + 9*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n61519,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 9*a^-8*z^4 + 8*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n61520,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 - 5*a^2 + 3*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 15n61521,a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 + 3*z^4 - a^2 + z^2 - 1 - 3*a^-2*z^2 + a^-4 15n61522,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n61523,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - 3*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n61524,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n61525,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n61526,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + a^2 + 2*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 3 + 5*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n61527,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^8 - 9*a^4*z^4 + 7*a^2*z^6 + a^6 + 6*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - a^4 + 10*a^2*z^2 - 9*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n61528,a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 6*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n61529,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 6*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - 3*a^-10*z^4 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n61530,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 + 6*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - a^4 + 10*a^2*z^2 - 9*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n61531,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n61532,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 7*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n61533,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 2*a^2 - 9*z^2 + 6*a^-2*z^4 + 6 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n61534,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 8*a^4*z^6 - 6*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 4*a^6 - 20*a^4*z^2 + 7*a^2*z^4 + 8*a^4 - 10*a^2*z^2 + 4*a^2 - z^2 + 1 15n61535,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - a^2 - 4*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n61536,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n61537,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n61538,a^8*z^2 - a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 + 2*z^2 15n61539,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - 2*a^2 + 5*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 15n61540,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 5*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 3 - 10*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n61541,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 + 1 - 2*a^-2*z^2 + a^-2 + a^-4 15n61542,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - a^8*z^2 - 5*a^6*z^4 + a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 6*a^4*z^2 + a^2*z^4 - 3*a^4 - a^2 - z^2 + 1 15n61543,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - a^2 - 3*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 1 - 6*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n61544,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n61545,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n61546,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - a^4 + 7*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - a^2 + 11*z^2 - 7*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n61547,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 10*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2 - 2*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n61548,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 4*a^12*z^2 - 2*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 + a^12 + 5*a^10*z^2 - 22*a^8*z^4 - 2*a^6*z^6 - a^10 + 14*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n61549,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 9*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 - 7*a^-10*z^4 - a^-8 + 7*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n61550,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 + 6*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 11*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n61551,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 + a^-8*z^2 15n61552,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 4*a^8*z^6 + 2*a^12 - 7*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n61553,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + a^-4 + a^-6 - 4*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 15n61554,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + a^-2*z^6 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-6*z^2 - a^-6 - a^-8 15n61555,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 1 + a^-2*z^2 15n61556,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 3*a^2 + 12*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 4 + 7*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n61557,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 7*a^-2*z^4 + 6*a^-4*z^6 + 10*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - a^-6 - a^-8*z^2 + a^-8 15n61558,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 11*a^-2*z^4 + 10*a^-4*z^6 + 1 + 3*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 + 9*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 15n61559,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 - 5*a^4*z^2 - 13*a^2*z^4 + 10*z^6 + 4*a^4 + 2*a^2*z^2 - 19*z^4 + a^-2*z^6 + 2*a^2 + 15*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n61560,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + a^-2*z^6 + 2*a^2 + z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n61561,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8 15n61562,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 - a^-6 - 3*a^-8*z^2 15n61563,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 - 5*a^2*z^4 - 2*z^6 + a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - a^2 + 5*z^2 + 5*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n61564,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n61565,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n61566,-a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^8 - a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 - 2*z^2 15n61567,2*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 7*a^-2*z^4 - 9*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n61568,-a^10*z^4 + a^8*z^6 - a^12 + 2*a^10*z^2 - 3*a^6*z^6 - a^10 - 4*a^8*z^2 + 10*a^6*z^4 + 2*a^8 - 11*a^6*z^2 + 4*a^4*z^4 + 5*a^6 - 9*a^4*z^2 + 4*a^4 15n61569,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - a^8 + 12*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n61570,3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 + 2*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n61571,4*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - 6*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n61572,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 + a^-6*z^4 - 3*a^-8*z^6 + 3*a^-6*z^2 + 10*a^-8*z^4 - 2*a^-6 - 9*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 6*a^-10*z^2 + 4*a^-10 + a^-12 15n61573,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + 6*z^4 - 3*a^-2*z^6 - 7*z^2 + 4*a^-2*z^4 + 4 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n61574,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - 2*a^-10*z^4 + 2*a^-10*z^2 + a^-12*z^2 - a^-12 15n61575,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 3*a^4 + 10*a^2*z^2 + 4*z^4 - 4*a^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n61576,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 - 5*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 2*a^4 - 9*a^2*z^2 + 5*z^4 + 3*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^2 15n61577,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 4*a^2 + 15*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 6 + 15*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n61578,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 6*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 - 2 + 13*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n61579,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 1 + 11*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n61580,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 14*z^6 + 9*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 2*a^2 + 14*z^2 - 10*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n61581,2*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 - 2*a^-6*z^4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n61582,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 4*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 + a^-10 15n61583,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n61584,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 - 3*z^6 + 3*a^4 + a^2*z^2 + 4*z^4 - a^2 + z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n61585,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n61586,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 4*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n61587,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n61588,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - 2*a^2 + 8*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n61589,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^-2*z^6 + z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n61590,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + 2*a^4 - 7*a^2*z^2 + 5*z^4 + 2*a^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n61591,2*a^4*z^6 - 2*a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 + z^8 + 3*a^4*z^2 - 12*a^2*z^4 - z^6 + 8*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 3*a^2 + 8*z^2 + 5*a^-2*z^4 - 4 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n61592,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + 3*a^8 - 21*a^6*z^2 + 18*a^4*z^4 + 6*a^2*z^6 + 10*a^6 - 18*a^4*z^2 - 11*a^2*z^4 + z^6 + 7*a^4 + 10*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - 3 15n61593,-3*a^-2*z^6 + 3*a^-4*z^8 + 11*a^-2*z^4 - 15*a^-4*z^6 - 2*a^-6*z^8 - 13*a^-2*z^2 + 30*a^-4*z^4 + 7*a^-6*z^6 + 5*a^-2 - 30*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-8*z^6 + 12*a^-4 - 11*a^-8*z^4 + 3*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n61594,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 13*a^10*z^4 - 10*a^8*z^6 - 7*a^6*z^8 + a^12 - 8*a^10*z^2 + 2*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 11*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 32*a^6*z^2 - 12*a^4*z^4 - 12*a^6 + 10*a^4*z^2 - 3*a^4 15n61595,-3*a^-2*z^6 + 3*a^-4*z^8 + 12*a^-2*z^4 - 16*a^-4*z^6 - 2*a^-6*z^8 - 13*a^-2*z^2 + 31*a^-4*z^4 + 8*a^-6*z^6 + 4*a^-2 - 27*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-8*z^6 + 8*a^-4 + 6*a^-6*z^2 - 12*a^-8*z^4 - 2*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n61596,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 12*a^10*z^4 - 11*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 5*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 4*a^10 + 5*a^8*z^2 - 33*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 30*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 10*a^4*z^2 - 3*a^4 15n61597,-3*z^4 + 3*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 - 1 + 2*a^-2*z^2 + 13*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 15*a^-4*z^2 - a^-6*z^4 + 7*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n61598,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 4*a^10*z^2 + a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + 5*a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 13*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 6*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n61599,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + 3*a^8 - 21*a^6*z^2 + 18*a^4*z^4 + 6*a^2*z^6 + 10*a^6 - 18*a^4*z^2 - 11*a^2*z^4 + z^6 + 7*a^4 + 10*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - 3 15n61600,-3*a^-2*z^6 + 3*a^-4*z^8 + 11*a^-2*z^4 - 15*a^-4*z^6 - 2*a^-6*z^8 - 13*a^-2*z^2 + 30*a^-4*z^4 + 7*a^-6*z^6 + 5*a^-2 - 30*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-8*z^6 + 12*a^-4 - 11*a^-8*z^4 + 3*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n61601,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 13*a^10*z^4 - 10*a^8*z^6 - 7*a^6*z^8 + a^12 - 8*a^10*z^2 + 2*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 11*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 32*a^6*z^2 - 12*a^4*z^4 - 12*a^6 + 10*a^4*z^2 - 3*a^4 15n61602,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + a^2*z^4 + 3*z^6 - 5*a^4 + 6*a^2*z^2 - 3*z^4 + a^-2*z^6 - 6*a^2 + z^2 - 2*a^-2*z^4 + a^-2 15n61603,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 13*a^2*z^4 + z^6 - 9*a^4 + 19*a^2*z^2 - 3*z^4 - 11*a^2 + 4*z^2 - 2 - a^-2*z^2 + a^-2 15n61604,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 14*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 2*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n61605,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 9*a^2*z^4 + z^6 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n61606,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 9*a^2*z^4 + z^6 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n61607,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 13*a^2*z^4 - 4*z^6 - a^-2*z^8 - 9*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 + a^2 - 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n61608,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 14*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 2*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n61609,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 6*a^-2*z^6 - 9*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 3 - 14*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n61610,z^4 - 2*a^-2*z^6 + a^-4*z^8 - a^2 - z^2 + 8*a^-2*z^4 - 6*a^-4*z^6 - 10*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n61611,-z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 2 - 6*a^-2*z^2 + 10*a^-4*z^4 - 7*a^-6*z^6 + 5*a^-2 - 18*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 23*a^-6*z^2 + 5*a^-8*z^4 + 11*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n61612,a^4*z^4 - 2*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 11*a^2*z^4 - 7*z^6 + 5*a^4 - 19*a^2*z^2 + 19*z^4 - a^-2*z^6 + 11*a^2 - 24*z^2 + 5*a^-2*z^4 + 12 - 8*a^-2*z^2 + 4*a^-2 15n61613,-a^2 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n61614,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 4*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n61615,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 14*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 7*a^2 + 19*z^2 - 7*a^-2*z^4 - 7 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n61616,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + 5*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + z^2 15n61617,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 - 1 + 12*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 - a^-8*z^2 15n61618,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - 4*z^4 - 2*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n61619,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + z^4 - 2*a^2 - z^2 15n61620,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 6*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - a^10 + 16*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n61621,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - a^6 + 12*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 5*a^4 + 18*a^2*z^2 - 8*z^4 - 8*a^2 + 10*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n61622,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n61623,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 11*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 4 + 16*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n61624,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 - 4*a^-2*z^4 - 2 + 8*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n61625,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 15n61626,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 + a^12 - 5*a^10*z^2 - 3*a^8*z^4 + 15*a^6*z^6 + a^4*z^8 + 2*a^10 + 8*a^8*z^2 - 29*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 26*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 8*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 15n61627,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 5*a^4*z^6 + a^8 - 6*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 3*a^6 + a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n61628,-z^4 + a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n61629,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 11*a^12*z^4 - 11*a^10*z^6 - 11*a^12*z^2 + 24*a^10*z^4 - 4*a^8*z^6 + 3*a^12 - 25*a^10*z^2 + 16*a^8*z^4 + a^6*z^6 + 9*a^10 - 18*a^8*z^2 - 4*a^6*z^4 + 6*a^8 + 4*a^6*z^2 - a^6 15n61630,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + 2*a^4 - 15*a^2*z^2 + 9*z^4 + 5*a^2 - 12*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 15n61631,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 1 - 10*a^-2*z^2 + 13*a^-4*z^4 + 4*a^-2 - 18*a^-4*z^2 + 2*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n61632,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 10*a^10*z^4 - 7*a^8*z^6 + 2*a^12 - 16*a^10*z^2 + 18*a^8*z^4 + 8*a^10 - 19*a^8*z^2 - a^6*z^4 + 7*a^8 + 2*a^6*z^2 15n61633,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + a^8 - 16*a^6*z^2 + 26*a^4*z^4 + 12*a^2*z^6 - z^8 + 5*a^6 - 20*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + 6*a^4 - 8*z^4 + a^2 + 4*z^2 15n61634,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 12*a^-4*z^6 - 9*a^-2*z^2 + 27*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-2 - 27*a^-4*z^2 + 12*a^-6*z^4 + 9*a^-4 - 14*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 15n61635,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 12*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 11*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 5*a^10 - 5*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 3*a^4*z^2 15n61636,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 - 6*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 15n61637,-a^2*z^2 + z^4 + z^2 - 3*a^-2*z^4 - 2 + 7*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - a^-4 - a^-6*z^2 + a^-6 15n61638,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 4*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 7*a^10*z^2 - 2*a^8*z^4 + 5*a^10 - 5*a^6*z^4 + a^8 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n61639,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n61640,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 + z^2 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n61641,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 4*a^10 - 4*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 6*a^6*z^2 - 2*a^6 - a^4*z^2 15n61642,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n61643,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n61644,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 + 3*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 10*a^6*z^2 + a^4*z^4 - a^2*z^6 - 5*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n61645,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 6*a^-2*z^6 - 9*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 3 - 14*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n61646,z^4 - 2*a^-2*z^6 + a^-4*z^8 - a^2 - z^2 + 8*a^-2*z^4 - 6*a^-4*z^6 - 10*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n61647,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 + z^4 + 2*a^-2*z^6 + 3*a^2 - 4*z^2 - 5*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n61648,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*z^4 + 3*a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n61649,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 14*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 11*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 5*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n61650,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 + a^6 - 3*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 3*z^4 + 3*a^2 + 3 15n61651,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 + 1 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 + 3*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n61652,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - a^-2*z^8 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 4*z^2 + a^-4*z^6 - 3*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n61653,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 5*a^10*z^2 + a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^10 - 5*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + 4*a^8 + 3*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 15n61654,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 4*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 4*a^8 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n61655,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^6 - 2*a^4*z^2 - 5*a^2*z^4 - 4*z^6 + 4*a^4 + 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n61656,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 4*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 4 - 5*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n61657,a^8*z^6 - a^6*z^8 + a^12 - 3*a^10*z^2 + 3*a^6*z^6 + a^4*z^8 + 4*a^10 - 4*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + 4*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 - a^2 15n61658,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 + z^4 + 2*a^-2*z^6 + 3*a^2 - 4*z^2 - 5*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n61659,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 14*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 11*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 5*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n61660,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - a^-2*z^8 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 4*z^2 + a^-4*z^6 - 3*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n61661,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 5*a^10*z^2 + a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^10 - 5*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + 4*a^8 + 3*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 15n61662,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 4*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 4 - 5*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n61663,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^4 - a^2*z^2 - 9*z^4 + 12*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 4*a^-2 15n61664,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 - 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n61665,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 + 2*a^10*z^2 - 10*a^8*z^4 - 5*a^6*z^6 + 8*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 6*a^4*z^2 + a^4 15n61666,-2*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 2 - 8*a^-2*z^2 + 11*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 16*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 17*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n61667,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 - 5*a^6*z^2 + 17*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 16*a^2*z^4 + 7*a^4 - 20*a^2*z^2 + 2*z^4 + 8*a^2 - 6*z^2 + 4 15n61668,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 15*a^2*z^4 + 7*a^4 - 16*a^2*z^2 + 5*z^4 - a^-2*z^6 + 6*a^2 - 9*z^2 + 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n61669,-a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 12*a^-2*z^4 - 6*a^-4*z^6 + 3 - 17*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 19*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n61670,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + a^6 - 7*a^4*z^2 + 18*a^2*z^4 - 4*z^6 + 4*a^4 - 19*a^2*z^2 + 15*z^4 + 7*a^2 - 18*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 15n61671,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + a^8 - 14*a^6*z^2 + 17*a^4*z^4 + 6*a^6 - 20*a^4*z^2 + 3*a^2*z^4 - z^6 + 8*a^4 - 6*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n61672,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 3*a^12 + 6*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - 2*a^10 - a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n61673,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 + 2*a^4*z^2 - 9*a^2*z^4 - 3*z^6 - a^4 + 9*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 4*a^2 - 3*z^2 + 5*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n61674,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-6*z^6 - 3*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n61675,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n61676,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 3*a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 3*a^2 - 6*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n61677,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^-2*z^6 - 2*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 + 3*a^-2 - 3*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n61678,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 - a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 3*a^10 - a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 + 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 15n61679,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 2*a^2*z^4 + z^6 - 4*a^4 + 3*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n61680,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 3*a^2 - 9*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 6 - 3*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n61681,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + z^2 + a^-2*z^4 + 2 - 7*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n61682,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + 2*a^10 - 7*a^8*z^2 + a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^8 - 2*a^6*z^2 - 10*a^4*z^4 - 4*a^2*z^6 + 3*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 + 3*z^4 - a^2 - 3*z^2 + 1 15n61683,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*z^6 + 4*a^4 - 5*a^2*z^2 - 7*z^4 + 4*a^2 + 6*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n61684,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 2*a^4 - 5*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n61685,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n61686,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 3*a^12 - 2*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 + 4*a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n61687,a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^8 - 8*a^4*z^4 - 4*a^2*z^6 + 2*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - z^6 - 4*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 15n61688,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-4*z^6 - 1 + a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n61689,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 5*a^-2*z^6 + a^-4*z^8 + a^2 + 3*z^2 - 10*a^-2*z^4 - 5*a^-4*z^6 + 9*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n61690,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n61691,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 3*a^10*z^2 - 11*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 21*a^6*z^4 + 4*a^4*z^6 + 8*a^8 - 21*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 10*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*a^2 15n61692,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 9*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 14*a^-8*z^2 + 5*a^-10*z^4 + 8*a^-8 - 11*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n61693,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 6*a^2*z^2 + 10*z^4 - 5*a^-2*z^6 + 2*a^2 - 10*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 3 - 10*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n61694,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 10*a^-2*z^2 + 7*a^-4*z^4 + 7*a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 10*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n61695,1 - 3*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 9*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 2*a^-8*z^2 + a^-8 15n61696,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 13*a^2*z^2 + 8*a^2 - 4*z^2 + 5 15n61697,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - a^4*z^2 + 3*a^2*z^4 - 7*z^6 + a^4 - 6*a^2*z^2 + 12*z^4 - 4*a^-2*z^6 + 2*a^2 - 10*z^2 + 11*a^-2*z^4 + 3 - 10*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n61698,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + a^10 - 9*a^8*z^2 + 12*a^6*z^4 + 2*a^8 - 9*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n61699,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 8*a^4 - 9*a^2*z^2 + 6*a^2 - z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n61700,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 10*a^10*z^2 - a^6*z^6 + 8*a^10 - 7*a^8*z^2 - a^6*z^4 + 6*a^8 + 2*a^6*z^2 + 2*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n61701,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 8*a^10 - 15*a^8*z^2 - 2*a^6*z^4 + 9*a^8 - a^6*z^2 - a^4*z^4 + 3*a^6 + a^4*z^2 + a^2*z^2 - a^2 15n61702,-a^2*z^4 + z^6 + a^2*z^2 - 4*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 15*a^-2*z^4 - 6*a^-4*z^6 + 4 - 21*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 11*a^-2 - 25*a^-4*z^2 + 4*a^-6*z^4 + 13*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n61703,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 8*a^2*z^6 + a^6 - 5*a^4*z^2 + 17*a^2*z^4 - 5*z^6 + 5*a^4 - 21*a^2*z^2 + 18*z^4 + 11*a^2 - 24*z^2 + 3*a^-2*z^4 + 12 - 7*a^-2*z^2 + 4*a^-2 15n61704,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 21*a^4*z^4 + a^2*z^6 + 10*a^6 - 26*a^4*z^2 - z^6 + 13*a^4 - 5*a^2*z^2 + 2*z^4 + 5*a^2 - 2*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n61705,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 3*a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 3*a^2 - 6*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n61706,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^-2*z^6 - 2*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 + 3*a^-2 - 3*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n61707,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 - a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 3*a^10 - a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 + 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 15n61708,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 3*a^2 - 9*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 6 - 3*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n61709,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + z^2 + a^-2*z^4 + 2 - 7*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n61710,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + 2*a^10 - 7*a^8*z^2 + a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^8 - 2*a^6*z^2 - 10*a^4*z^4 - 4*a^2*z^6 + 3*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 + 3*z^4 - a^2 - 3*z^2 + 1 15n61711,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 - 6*z^6 + 3*a^4 - 9*a^2*z^2 + 12*z^4 - a^-2*z^6 + 3*a^2 - 9*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 15n61712,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 4*a^2*z^4 - z^6 + 3*a^4 + a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n61713,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 + a^-2 - a^-6*z^4 + a^-4 - a^-6*z^2 + 2*a^-6 + a^-8 15n61714,a^14 - 2*a^12*z^2 + a^8*z^6 + 2*a^12 + a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + a^10 + a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 - a^4*z^4 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n61715,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + 3*a^4 - 8*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 2*a^2 + 4*z^2 - 8*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n61716,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n61717,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^10 + 3*a^8*z^2 - 11*a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 10*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 4*a^6 - 4*a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 15n61718,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 24*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 14*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n61719,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 17*a^2*z^6 - z^8 + a^6 + 10*a^4*z^2 - 24*a^2*z^4 + 5*z^6 + 18*a^2*z^2 - 12*z^4 - 5*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n61720,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 4*a^6 + 18*a^4*z^2 - 25*a^2*z^4 + 10*z^6 - 6*a^4 + 16*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 3*a^-2*z^4 + 2 + a^-2 15n61721,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^2 - 7*z^2 + 4 - 2*a^-2*z^2 + a^-2 15n61722,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 - z^6 + a^-2*z^8 + 2*a^4 - 8*a^2*z^2 + 6*z^4 - 7*a^-2*z^6 + 3*a^2 - 10*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 5 - 20*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n61723,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + z^2 + 6*a^-2*z^4 + 2 - 11*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 4*a^-4 15n61724,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 4*a^-2*z^6 + 8*a^-4*z^8 + 5*z^2 + 5*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 - 2 - a^-2*z^2 + 40*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 28*a^-4*z^2 + 14*a^-6*z^4 + 7*a^-4 - 14*a^-6*z^2 + 5*a^-6 15n61725,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 3*a^14*z^4 - 9*a^12*z^6 + 6*a^10*z^8 - a^14*z^2 + 11*a^12*z^4 - 14*a^10*z^6 + 2*a^8*z^8 - a^14 - 2*a^12*z^2 + 18*a^10*z^4 - 12*a^8*z^6 - a^12 - 14*a^10*z^2 + 25*a^8*z^4 + 5*a^10 - 21*a^8*z^2 + 6*a^8 15n61726,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 29*a^-4*z^6 - 14*a^-2*z^2 + 44*a^-4*z^4 - 2*a^-6*z^6 + 4*a^-2 - 32*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + 9*a^-4 - 3*a^-6*z^2 - 7*a^-8*z^4 + a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n61727,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 - 5*a^-4*z^6 - 3 + 11*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n61728,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - a^14 + a^10*z^4 + 2*a^8*z^6 - 2*a^12 - 2*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 7*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^6 15n61729,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 - 1 + 3*a^-2*z^2 + 12*a^-4*z^4 - 12*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n61730,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-4*z^8 + a^2 - 4*z^2 + a^-2*z^4 - 7*a^-4*z^6 + 1 - 3*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + a^-2 - 17*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n61731,a^4*z^2 - a^2*z^4 + z^4 + a^-2*z^6 + a^2 - 5*a^-2*z^4 - a^-4*z^6 + 6*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n61732,a^8*z^6 - a^4*z^10 - 3*a^8*z^4 - 2*a^6*z^6 + 9*a^4*z^8 + a^8*z^2 + 8*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 + a^8 - 10*a^6*z^2 + 38*a^4*z^4 - 7*a^2*z^6 + 5*a^6 - 24*a^4*z^2 + 15*a^2*z^4 + 6*a^4 - 10*a^2*z^2 + a^2 15n61733,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 3*a^12*z^2 + 17*a^10*z^4 - 24*a^8*z^6 + a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 34*a^8*z^4 - 5*a^6*z^6 + 7*a^10 - 22*a^8*z^2 + 6*a^6*z^4 + 5*a^8 - a^6 15n61734,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 13*a^-4*z^6 - 11*a^-2*z^2 + 30*a^-4*z^4 - 2*a^-6*z^6 + 4*a^-2 - 30*a^-4*z^2 + 9*a^-6*z^4 + 10*a^-4 - 11*a^-6*z^2 + 4*a^-6 - a^-8 15n61735,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 21*z^4 - 7*a^-2*z^6 + 3*a^2 - 22*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 8 - 18*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + a^-4 15n61736,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 - 13*a^-2*z^2 + 47*a^-4*z^4 - 8*a^-6*z^6 + 3*a^-2 - 36*a^-4*z^2 + 21*a^-6*z^4 + 10*a^-4 - 21*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + a^-8 15n61737,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 8*a^-6*z^4 - 6*a^-8*z^6 + 4*a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 + a^-6 - 16*a^-8*z^2 + 5*a^-10*z^4 + 7*a^-8 - 8*a^-10*z^2 + 5*a^-10 15n61738,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 3*a^14*z^2 + 16*a^12*z^4 - 24*a^10*z^6 + 2*a^8*z^8 + a^14 - 14*a^12*z^2 + 36*a^10*z^4 - 14*a^8*z^6 + 4*a^12 - 29*a^10*z^2 + 32*a^8*z^4 + 9*a^10 - 27*a^8*z^2 + 7*a^8 15n61739,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 16*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 41*a^14*z^4 - 51*a^12*z^6 - 8*a^10*z^8 + 3*a^16 - 39*a^14*z^2 + 67*a^12*z^4 + 22*a^10*z^6 + 11*a^14 - 39*a^12*z^2 - 25*a^10*z^4 + 8*a^12 + 11*a^10*z^2 - a^10 15n61740,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 18*a^8*z^4 - 8*a^6*z^6 + a^10 - 17*a^8*z^2 + 20*a^6*z^4 - a^4*z^6 + 4*a^8 - 20*a^6*z^2 + 6*a^4*z^4 + 7*a^6 - 10*a^4*z^2 + 5*a^4 15n61741,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 10*a^10*z^6 - 9*a^12*z^2 + 21*a^10*z^4 - 5*a^8*z^6 + 2*a^12 - 22*a^10*z^2 + 19*a^8*z^4 + a^6*z^6 + 8*a^10 - 21*a^8*z^2 - 3*a^6*z^4 + 7*a^8 + 2*a^6*z^2 15n61742,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 6*z^4 - 17*a^-2*z^6 + 2*a^-4*z^8 + 18*a^-2*z^4 - 13*a^-4*z^6 - 1 - 8*a^-2*z^2 + 28*a^-4*z^4 - a^-6*z^6 + a^-2 - 25*a^-4*z^2 + 6*a^-6*z^4 + 8*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n61743,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 13*a^4*z^4 + 5*a^2*z^6 + a^6 - 9*a^4*z^2 - 5*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n61744,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 9*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 6*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 6*a^6*z^2 - 2*a^4*z^4 - 3*a^6 15n61745,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + 6*a^-4*z^4 - 9*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8 15n61746,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 + z^4 - a^-2*z^6 - a^2 - 3*z^2 + 4*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n61747,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 - 1 + 4*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - a^-2 - 12*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n61748,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 6*a^-6*z^4 - a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n61749,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 9*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 10*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 5*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 2*a^6 15n61750,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 17*a^14*z^2 + 17*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 7*a^14 - 10*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 18*a^10*z^2 + 7*a^8*z^4 - 3*a^10 - 3*a^8*z^2 15n61751,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 6*a^8*z^2 + a^6*z^4 + a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 3*a^6 + 3*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n61752,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + a^12 - 5*a^10*z^2 - a^8*z^4 + 4*a^10 - 2*a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 7*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n61753,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 2 + 3*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n61754,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 - z^6 + a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 4*z^4 - 6*a^-2*z^6 + 2*a^2 - 4*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 1 - 11*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n61755,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 + 5*a^4 - 17*a^2*z^2 + 2*z^4 + 10*a^2 - 7*z^2 + 6 15n61756,-2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + 9*a^4 - 13*a^2*z^2 - 6*z^4 - a^-2*z^6 + 8*a^2 + 2*z^2 + 2 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n61757,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 3*a^12 + 13*a^10*z^2 - 12*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n61758,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 + 9*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 4 + 22*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 3*a^-4 - a^-6*z^2 + a^-6 15n61759,-a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^6*z^8 + a^12 - 3*a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 + a^10 + 11*a^8*z^2 - 25*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - a^4*z^4 - a^2*z^6 - 9*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 15n61760,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 9*a^6*z^2 + 13*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 16*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 6*a^4 - 6*a^2*z^2 + 4*z^4 + a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n61761,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 7*a^10*z^2 - 24*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 22*a^8*z^2 - 36*a^6*z^4 + 11*a^4*z^6 - 8*a^8 + 31*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 10*a^6 + 17*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n61762,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 7*z^8 + 9*a^4*z^2 - 30*a^2*z^4 + 22*z^6 - a^-2*z^8 - 3*a^4 + 26*a^2*z^2 - 35*z^4 + 6*a^-2*z^6 - 8*a^2 + 28*z^2 - 15*a^-2*z^4 - 8 + 16*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n61763,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 10*z^4 + 10*a^-2*z^6 + a^-4*z^8 + 12*z^2 - 22*a^-2*z^4 - 3*a^-4*z^6 - 4 + 23*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 9*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + a^-6 15n61764,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 + a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 7*a^8*z^6 - 3*a^12 + 10*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 10*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 4*a^6 15n61765,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - 2 + 11*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n61766,a^10 - a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 10*a^2*z^4 + z^6 - 6*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n61767,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 5*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 9*a^2*z^6 + 5*a^6 - 11*a^4*z^2 - 9*a^2*z^4 + z^6 + 6*a^4 + a^2*z^2 - 4*z^4 + a^2 + 3*z^2 15n61768,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 - 7*a^6*z^8 + a^12 - 7*a^10*z^2 + 3*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 4*a^10 - 7*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 2*a^4 15n61769,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 2 + 8*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 - a^-8 15n61770,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - a^-2*z^6 - 2*a^2 + z^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n61771,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 1 + 9*a^-2*z^2 - 10*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 15n61772,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - a^12*z^2 - 6*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 + 5*a^8*z^2 - 15*a^6*z^4 + 11*a^6*z^2 - 2*a^6 15n61773,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 - 4*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 2*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n61774,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 4*a^10*z^4 + a^8*z^6 - 3*a^10*z^2 - a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 4*a^6 15n61775,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 7*z^4 + 10*a^-2*z^6 - a^-4*z^8 + a^2 + z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n61776,a^-2*z^8 - a^-4*z^10 - 3*z^4 - a^-2*z^6 + 6*a^-4*z^8 + 8*z^2 - 9*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 5 + 21*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-6*z^6 - 13*a^-2 + 7*a^-4*z^2 + 5*a^-6*z^4 - 8*a^-4 - a^-6*z^2 - a^-6 15n61777,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 11*a^8 + 19*a^6*z^2 + a^4*z^4 - 11*a^6 + 3*a^4*z^2 - 2*a^4 15n61778,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 16*z^6 - 3*a^2*z^2 + 13*z^4 + a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 5 + 21*a^-2*z^2 - 8*a^-4*z^4 - 13*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 2*a^-6*z^2 - a^-6 15n61779,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^-4*z^8 + 2*a^2 - 7*z^2 + 3*a^-2*z^4 - 5*a^-4*z^6 + 3 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n61780,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 13*a^4*z^6 - a^2*z^8 + 3*a^8 - 26*a^6*z^2 + 31*a^4*z^4 + 5*a^2*z^6 + 14*a^6 - 37*a^4*z^2 - 4*a^2*z^4 + 18*a^4 - 6*a^2*z^2 - z^4 + 7*a^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n61781,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 7*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 10*a^-8*z^4 + 2*a^-6 - 14*a^-8*z^2 + 4*a^-10*z^4 + 8*a^-8 - 11*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n61782,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 10*a^-2*z^2 + 7*a^-4*z^4 + 7*a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 10*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n61783,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 3*a^10*z^2 - 7*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 19*a^6*z^4 + 3*a^4*z^6 + 8*a^8 - 21*a^6*z^2 - 3*a^4*z^4 + 10*a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*a^2 15n61784,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + a^2 - 13*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 8 - 13*a^-2*z^2 - a^-4*z^4 + 8*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-6 15n61785,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 8*a^10 - 15*a^8*z^2 - 2*a^6*z^4 + 9*a^8 - a^6*z^2 - a^4*z^4 + 3*a^6 + a^4*z^2 + a^2*z^2 - a^2 15n61786,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 6*a^2*z^2 + 10*z^4 - 5*a^-2*z^6 + 2*a^2 - 10*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 3 - 10*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n61787,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - a^4*z^2 + 3*a^2*z^4 - 7*z^6 + a^4 - 6*a^2*z^2 + 12*z^4 - 4*a^-2*z^6 + 2*a^2 - 10*z^2 + 11*a^-2*z^4 + 3 - 10*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n61788,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + a^10 - 9*a^8*z^2 + 12*a^6*z^4 + 2*a^8 - 9*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n61789,-z^4 + a^-2*z^6 + z^2 - 4*a^-4*z^6 + a^-6*z^8 + 1 - 5*a^-2*z^2 + 16*a^-4*z^4 - 6*a^-6*z^6 + 5*a^-2 - 24*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 13*a^-4 - 22*a^-6*z^2 + 4*a^-8*z^4 + 11*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n61790,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^6*z^4 - 8*a^4*z^6 + a^8 - 4*a^6*z^2 + 14*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 20*a^2*z^4 + 9*a^4 - 27*a^2*z^2 + 3*z^4 + 13*a^2 - 9*z^2 + 7 15n61791,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 12*a^4*z^4 - 8*a^2*z^6 + 4*a^6 - 21*a^4*z^2 + 20*a^2*z^4 + z^6 + 12*a^4 - 23*a^2*z^2 - a^-2*z^6 + 11*a^2 - 4*z^2 + 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n61792,-a^2*z^4 + z^6 + a^2*z^2 - 4*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 15*a^-2*z^4 - 6*a^-4*z^6 + 4 - 21*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 11*a^-2 - 25*a^-4*z^2 + 4*a^-6*z^4 + 13*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n61793,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 8*a^2*z^6 + a^6 - 5*a^4*z^2 + 17*a^2*z^4 - 5*z^6 + 5*a^4 - 21*a^2*z^2 + 18*z^4 + 11*a^2 - 24*z^2 + 3*a^-2*z^4 + 12 - 7*a^-2*z^2 + 4*a^-2 15n61794,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 21*a^4*z^4 + a^2*z^6 + 10*a^6 - 26*a^4*z^2 - z^6 + 13*a^4 - 5*a^2*z^2 + 2*z^4 + 5*a^2 - 2*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n61795,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 - z^6 + a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 4*z^4 - 6*a^-2*z^6 + 2*a^2 - 4*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 1 - 11*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n61796,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 - 6*z^6 + 3*a^4 - 9*a^2*z^2 + 12*z^4 - a^-2*z^6 + 3*a^2 - 9*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 15n61797,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 11*a^-8*z^4 + 2*a^-6 - 18*a^-8*z^2 + 3*a^-10*z^4 + 10*a^-8 - 11*a^-10*z^2 + 9*a^-10 - a^-12*z^2 + 2*a^-12 15n61798,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 + 4*a^-2*z^4 - 6*a^-4*z^6 + 2 - 5*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n61799,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 10*z^4 + 10*a^-2*z^6 + a^-4*z^8 + 12*z^2 - 22*a^-2*z^4 - 3*a^-4*z^6 - 4 + 23*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 9*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + a^-6 15n61800,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 + a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 7*a^8*z^6 - 3*a^12 + 10*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 10*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 4*a^6 15n61801,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - 2 + 11*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n61802,-a^4*z^2 + a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 - a^-2*z^6 + 3*a^2 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 4 - 6*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n61803,-a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + z^4 - a^2 + a^-2*z^4 + 1 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - 2*a^-6 15n61804,-a^2*z^4 + z^6 + a^2*z^2 - 4*a^-2*z^6 + a^-4*z^8 - a^2 - z^2 + 12*a^-2*z^4 - 5*a^-4*z^6 - 12*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 14*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n61805,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 + a^4*z^4 - 6*a^2*z^6 - 2*a^4*z^2 + 10*a^2*z^4 - 5*z^6 + a^4 - 10*a^2*z^2 + 14*z^4 + 3*a^2 - 13*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-2 15n61806,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 7*a^4*z^6 - 10*a^6*z^2 + 15*a^4*z^4 + a^2*z^6 + 3*a^6 - 15*a^4*z^2 - z^6 + 5*a^4 - 2*a^2*z^2 + z^4 + a^2 + a^-2*z^4 - a^-2*z^2 15n61807,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 + a^-2*z^8 - 3*a^2*z^2 + 3*z^4 - 5*a^-2*z^6 - 2*a^2 + z^2 + 7*a^-2*z^4 - a^-4*z^6 - 5 + a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 - a^-4*z^2 - 2*a^-4 15n61808,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + a^6 + 3*a^4*z^2 - 18*a^2*z^4 + 15*z^6 - a^-2*z^8 + 3*a^4 + 7*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 + 2*a^2 + 10*z^2 - 8*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n61809,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + 6*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 3 + 8*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-6*z^6 - 9*a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - 6*a^-4 - a^-6 15n61810,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - a^10*z^2 + 14*a^8*z^4 - 17*a^6*z^6 - 2*a^10 + 13*a^6*z^4 + a^4*z^6 - 7*a^8 + 5*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 7*a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n61811,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 3*a^2*z^4 - 12*z^6 + 2*a^-2*z^8 + a^2*z^2 + 8*z^4 - 9*a^-2*z^6 - a^2 + 4*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 5 + 7*a^-2*z^2 + 3*a^-4*z^4 - 9*a^-2 + a^-4*z^2 - 4*a^-4 15n61812,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 2*a^-2*z^6 + a^-4*z^8 + a^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6 15n61813,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^10 - a^8*z^2 + a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 15n61814,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - 2*a^-4 15n61815,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 + z^6 + 4*a^4 - 5*a^2*z^2 - 2*z^4 + 5*a^2 - 2*z^2 + 3 15n61816,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 + 7*a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 3*z^4 + 2*a^2 + 2 15n61817,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 26*z^4 + 12*a^-2*z^6 - 4*a^2 + 20*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 6 + 21*a^-2*z^2 - 6*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n61818,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 5*a^10*z^2 - 13*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 27*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 8*a^8 + 24*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*a^2 15n61819,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 + a^6 - 11*a^2*z^4 + 5*z^6 + 3*a^4 + 4*a^2*z^2 - 12*z^4 + 2*a^2 + 9*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - a^-2 + a^-4*z^2 15n61820,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n61821,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 10*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 2*a^-2*z^4 - 2 + a^-2 - a^-4*z^2 + a^-4 15n61822,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^4*z^4 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - 3*a^2*z^2 - 6*z^4 + 10*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 4*a^-2 15n61823,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 13*a^-2*z^4 - 5*a^-4*z^6 - 2 + 13*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 - 7*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n61824,-a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 + 2*a^-8*z^4 - 7*a^-6 + a^-8*z^2 + a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + a^-10 15n61825,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 5*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 3*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^10 + 6*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^6 15n61826,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + a^16 - 9*a^14*z^2 + 7*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 3*a^14 + 2*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 21*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 4*a^8*z^2 15n61827,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 9*a^2*z^4 + z^6 - 2*a^4 - 8*a^2*z^2 - z^4 + 2*a^2 - z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n61828,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + a^10 - 2*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + 2*a^8 + 6*a^6*z^2 - 11*a^4*z^4 - a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n61829,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 + 8*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n61830,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 8*z^4 - a^-2*z^6 + 9*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 - 3 + 14*a^-2*z^2 + 4*a^-4*z^4 - 7*a^-2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 15n61831,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 10*z^2 - 20*a^-2*z^4 - a^-4*z^6 - 4 + 25*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 13*a^-2 + 17*a^-4*z^2 + a^-6*z^4 - 11*a^-4 + 3*a^-6*z^2 - 3*a^-6 15n61832,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 13*a^2*z^4 + z^6 - 9*a^4 + 22*a^2*z^2 - 6*z^4 - 13*a^2 + 11*z^2 - a^-2*z^4 - 6 + 2*a^-2*z^2 - a^-2 15n61833,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 + 7*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 + a^8 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n61834,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 7*a^-4*z^2 - 23*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 21*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - 2*a^-8*z^2 + 5*a^-10*z^4 + a^-8 - 9*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n61835,2*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 13*a^2*z^2 + 2*z^4 + a^-2*z^6 + 5*a^2 - 5*z^2 - 5*a^-2*z^4 + 3 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n61836,-2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^10 - 12*a^8*z^2 + 12*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 13*a^6*z^2 - 8*a^4*z^4 + 5*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 4*a^2 15n61837,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 3*a^2 - 5*z^2 + 9*a^-2*z^4 + 3 - 13*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n61838,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + a^6*z^2 + 11*a^4*z^4 + a^6 - 15*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + 2*a^2 15n61839,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 5*a^16*z^2 + 12*a^14*z^4 - 6*a^12*z^6 - 4*a^10*z^8 + 5*a^16 - 14*a^14*z^2 + 21*a^10*z^6 + a^8*z^8 + 6*a^14 + 9*a^12*z^2 - 38*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 28*a^10*z^2 + 5*a^8*z^4 - 7*a^10 - 2*a^8*z^2 15n61840,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 11*a^4 + 25*a^2*z^2 - 9*z^4 - 13*a^2 + 10*z^2 - a^-2*z^4 - 4 + a^-2*z^2 15n61841,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-8*z^8 - a^-4*z^2 - 12*a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 30*a^-8*z^4 - 3*a^-10*z^6 + 7*a^-6 - 36*a^-8*z^2 + 15*a^-10*z^4 + 17*a^-8 - 26*a^-10*z^2 + a^-12*z^4 + 15*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n61842,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 6*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 18*a^2*z^4 - 9*z^6 + 6*a^4 - 27*a^2*z^2 + 27*z^4 - a^-2*z^6 + 15*a^2 - 35*z^2 + 6*a^-2*z^4 + 17 - 11*a^-2*z^2 + 6*a^-2 15n61843,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 13*a^4*z^6 - a^2*z^8 + 3*a^8 - 26*a^6*z^2 + 31*a^4*z^4 + 5*a^2*z^6 + 14*a^6 - 37*a^4*z^2 - 4*a^2*z^4 + 18*a^4 - 6*a^2*z^2 - z^4 + 7*a^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n61844,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 3*a^10*z^2 - 11*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 21*a^6*z^4 + 4*a^4*z^6 + 8*a^8 - 21*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 10*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*a^2 15n61845,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 9*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 14*a^-8*z^2 + 5*a^-10*z^4 + 8*a^-8 - 11*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n61846,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 + 7*a^-8*z^4 - 2*a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 5*a^-8 - 9*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n61847,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 7*a^10*z^2 - 24*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 22*a^8*z^2 - 36*a^6*z^4 + 11*a^4*z^6 - 8*a^8 + 31*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 10*a^6 + 17*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n61848,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 7*z^8 + 9*a^4*z^2 - 30*a^2*z^4 + 22*z^6 - a^-2*z^8 - 3*a^4 + 26*a^2*z^2 - 35*z^4 + 6*a^-2*z^6 - 8*a^2 + 28*z^2 - 15*a^-2*z^4 - 8 + 16*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n61849,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*z^6 + 4*a^4 - 5*a^2*z^2 - 7*z^4 + 4*a^2 + 6*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n61850,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n61851,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 3*a^12 - 2*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 + 4*a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n61852,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + a^8 + 3*a^6*z^2 - 18*a^4*z^4 + 15*a^2*z^6 - z^8 + 4*a^6 + 5*a^4*z^2 - 18*a^2*z^4 + 5*z^6 + 4*a^4 + 9*a^2*z^2 - 9*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n61853,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 5*a^12*z^2 - 14*a^10*z^4 + 16*a^8*z^6 - 6*a^6*z^8 - 5*a^12 + 19*a^10*z^2 - 30*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 9*a^10 + 26*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 9*a^8 + 17*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + a^4 15n61854,a^8*z^2 - a^4*z^6 - a^8 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n61855,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + 2*z^2 - a^-2*z^4 + a^-2 + a^-4 15n61856,-a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + 2*a^4 - 2*a^2*z^2 - z^4 + a^2 + 4*z^2 + a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n61857,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 2 + a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n61858,a^-4*z^4 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 15n61859,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + 2*a^12 - 3*a^10*z^2 - a^8*z^4 - a^6*z^6 + 2*a^10 - 2*a^8*z^2 + 2*a^6*z^4 + a^8 - a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n61860,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 6*a^12*z^4 + 3*a^10*z^6 + 4*a^14 - 5*a^12*z^2 - 8*a^10*z^4 - 3*a^8*z^6 + 2*a^12 + 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 9*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 15n61861,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - 4*a^4*z^4 + 3*a^4*z^2 + 4*a^2*z^4 - 5*a^2*z^2 - z^4 + 2*a^2 - z^2 + 1 + a^-2*z^2 - a^-2 15n61862,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 + a^4*z^2 + 3*a^2*z^4 - a^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 2 15n61863,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + a^10 - 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n61864,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 3*a^2*z^2 + z^4 - a^-2*z^6 + a^2 - 3*z^2 + 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n61865,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 13*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 2*a^2 + 3*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 + 5 + 5*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n61866,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + 6*a^6*z^2 - 20*a^4*z^4 + 15*a^2*z^6 - z^8 + 11*a^4*z^2 - 18*a^2*z^4 + 5*z^6 - a^4 + 11*a^2*z^2 - 9*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n61867,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 6*a^10*z^2 - 15*a^8*z^4 + 9*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 20*a^6*z^4 + 3*a^4*z^6 - 7*a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n61868,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 7*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n61869,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 26*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 25*a^6*z^2 - 33*a^4*z^4 + 10*a^2*z^6 - 8*a^6 + 24*a^4*z^2 - 17*a^2*z^4 + z^6 - 6*a^4 + 12*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n61870,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 13*a^2*z^4 + z^6 + 7*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n61871,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + a^6 + 3*a^4*z^2 - 18*a^2*z^4 + 15*z^6 - a^-2*z^8 + 2*a^4 + 10*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 2*a^2 + 16*z^2 - 8*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n61872,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 26*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 13*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n61873,2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - 7*a^2 + 20*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 7 + 13*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n61874,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - z^8 + 7*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - a^4 + 10*a^2*z^2 - 3*z^4 - a^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n61875,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + 2*a^14*z^2 - 9*a^12*z^4 + 14*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 16*a^12*z^2 - 29*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 7*a^12 + 22*a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 - 5*a^10 + 5*a^8*z^2 - 11*a^6*z^4 + 7*a^6*z^2 - a^6 15n61876,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 6*a^10*z^2 - 15*a^8*z^4 + 9*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 21*a^6*z^4 + 3*a^4*z^6 - 8*a^8 + 22*a^6*z^2 - 7*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 15n61877,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 14*a^-2*z^6 - a^-4*z^8 + a^2 + 5*z^2 - 17*a^-2*z^4 + 4*a^-4*z^6 + 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^2 + a^-6 15n61878,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 18*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 3*a^6 + 15*a^4*z^2 - 24*a^2*z^4 + 9*z^6 - 5*a^4 + 18*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n61879,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + a^2 - 6*z^2 + 7*a^-2*z^4 + 1 - a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n61880,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 2*a^4 - 4*a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 + 3*z^2 - 4 + 4*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n61881,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 2*a^2 - 7*z^2 - a^-2*z^4 + a^-4*z^6 + 5 - 3*a^-2*z^2 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n61882,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 2*a^2 - 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 - a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n61883,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 + a^-4*z^6 + 2 - 5*a^-2*z^2 + 4*a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n61884,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n61885,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8 + a^-10*z^2 15n61886,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n61887,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 - z^6 - 3*a^4 + 13*a^2*z^2 - 2*z^4 - 6*a^2 + 9*z^2 + 2*a^-2*z^4 - 5 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n61888,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - a^8*z^2 - 5*a^6*z^4 + 8*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 8*a^4*z^2 + a^2*z^4 - 4*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n61889,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + 3*z^4 - 3*a^-2*z^6 - 2*a^2 + 2*z^2 + 4*a^-2*z^4 - 3 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n61890,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 3*a^4 - 2*a^2*z^2 - 5*z^4 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n61891,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 - 1 + a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n61892,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 6*a^4*z^4 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 + z^4 - 5*a^2 + 3*z^2 - 3 - 2*a^-2*z^2 + a^-4 15n61893,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 + a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 15n61894,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + z^4 - 3*a^-2*z^6 - 2*a^2 + 5*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n61895,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 15n61896,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 - a^-10 15n61897,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + 2*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n61898,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 5*z^4 - 4*a^2 + 10*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n61899,a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n61900,-2*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 11*a^4*z^2 + a^2*z^4 - 6*a^4 + a^2*z^2 - 2*a^2 - z^2 + 1 15n61901,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 12*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n61902,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + a^4 + 5*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n61903,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 + 5*a^10*z^2 - 10*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 9*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 5*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 15n61904,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^4 + a^2*z^2 - 8*z^4 - 3*a^-2*z^6 + 9*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 4 + 3*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n61905,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 3*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 8*a^2*z^4 - 2*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n61906,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 9*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 18*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 18*a^-6*z^2 - 10*a^-8*z^4 - 6*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n61907,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 5*a^10*z^2 + 14*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 17*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 + 7*a^8 - 13*a^6*z^2 + 6*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n61908,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n61909,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n61910,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 2*a^2*z^4 + 3*a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n61911,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + 2*a^14 - 8*a^12*z^2 + a^10*z^4 + 15*a^8*z^6 + a^6*z^8 + 4*a^12 + a^10*z^2 - 25*a^8*z^4 - 2*a^6*z^6 + a^10 + 17*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 15n61912,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^2 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 - 6*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-8*z^2 15n61913,z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n61914,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 4*a^8*z^6 + a^12 + 5*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 11*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 5*a^8 + 3*a^6*z^2 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n61915,-a^4*z^4 + a^2*z^6 - 2*z^6 + a^4 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + 4*a^-2*z^4 + 4 - 8*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n61916,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-4*z^4 + 4*a^-6*z^6 + 4*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n61917,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 - 4*z^4 + a^-2*z^6 + 2*a^2 - 3*a^-2*z^4 + 3 + a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n61918,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 7*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 + 2*a^-8*z^2 + a^-10*z^2 - a^-10 15n61919,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 4*a^6*z^4 + 7*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 9*a^4*z^2 + a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 15n61920,3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^4 + 9*a^2*z^2 - 7*z^4 - a^-2*z^6 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 6 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-6*z^2 15n61921,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 4*a^12*z^2 - 3*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 + a^12 + 8*a^10*z^2 - 27*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 22*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 8*a^8 + 14*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n61922,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8 + a^-10*z^2 15n61923,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + 2*a^14 - 6*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 4*a^12 + a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 + a^10 + 8*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 2*a^8 - a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n61924,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^4 - 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 3*a^2 + 5*z^2 + a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n61925,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + 3*a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 + 4*a^4*z^2 + 8*a^2*z^4 - a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n61926,a^14 - 2*a^12*z^2 + a^8*z^6 + a^12 + 3*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 3*a^8 - 3*a^6*z^2 - a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n61927,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*z^6 - a^4 - a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n61928,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 5*a^2*z^2 - 2*z^4 + a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n61929,-z^6 + a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 10*z^2 + 20*a^-2*z^4 + a^-4*z^6 + 4 - 19*a^-2*z^2 - 2*a^-6*z^6 + 7*a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n61930,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 + 1 - 7*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 - a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - 3*a^-8*z^2 + a^-8 + a^-10 15n61931,2 - 4*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n61932,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 14*z^6 + 8*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - a^2 + 14*z^2 - 10*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n61933,z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - 2*a^2 + 9*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 4 + 13*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n61934,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 + 2*a^-4 + a^-6 15n61935,-3*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 10*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 - 2*a^-8*z^2 - a^-10*z^2 + a^-10 15n61936,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 4*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n61937,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 2 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 + 2*a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n61938,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 4*a^-2*z^2 - 18*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 - a^-2 + 11*a^-4*z^2 - 30*a^-6*z^4 + 13*a^-8*z^6 - 2*a^-4 + 25*a^-6*z^2 - 26*a^-8*z^4 + a^-10*z^6 - 7*a^-6 + 23*a^-8*z^2 - 7*a^-10*z^4 - 8*a^-8 + 10*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n61939,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - a^6 + 12*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 4*a^4 + 15*a^2*z^2 - 6*z^4 - 7*a^2 + 10*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 15n61940,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 + 5*a^10*z^2 - 10*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 9*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 5*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 15n61941,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^4 + a^2*z^2 - 8*z^4 - 3*a^-2*z^6 + 9*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 4 + 3*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n61942,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 3*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 8*a^2*z^4 - 2*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n61943,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + a^4 + a^2*z^2 - 6*z^4 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 3 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n61944,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 10*a^2*z^2 + z^4 - 5*a^2 + 4*z^2 - 3 - 2*a^-2*z^2 + a^-4 15n61945,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 7*a^2*z^4 + 7*z^6 + 3*a^4 + a^2*z^2 - 12*z^4 + 2*a^-2*z^6 + 3*a^2 + 7*z^2 - 9*a^-2*z^4 + 1 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n61946,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 19*a^-2*z^4 + 6*a^-4*z^6 - 2 + 19*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 18*a^-4*z^2 - 8*a^-6*z^4 - 8*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n61947,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - a^4 + 12*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 4*a^2 + 20*z^2 - 14*a^-2*z^4 - 7 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 5*a^-4 - a^-6 15n61948,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 18*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 - 5*a^12 + 22*a^10*z^2 - 29*a^8*z^4 - 2*a^6*z^6 - 9*a^10 + 25*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 9*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 15n61949,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + a^6 + 2*a^4*z^2 - 12*a^2*z^4 + 4*z^6 + 3*a^4 + 4*a^2*z^2 - 10*z^4 + 3*a^2 + 6*z^2 - 3*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n61950,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n61951,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 3*a^8 + 11*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 4*a^4 + a^2*z^2 + 5*z^4 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n61952,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 - 9*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + 2 - a^-2*z^2 - 14*a^-4*z^4 + 11*a^-6*z^6 + 3*a^-2 + 3*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 9*a^-6*z^2 - 6*a^-8*z^4 + 7*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n61953,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 - a^-10 15n61954,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 + 2*a^-8*z^2 - a^-8 - a^-10 15n61955,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - a^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 1 - 3*a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n61956,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 - 6*z^8 - 2*a^6 + 10*a^4*z^2 - 20*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 4*a^4 + 14*a^2*z^2 - 18*z^4 + 10*a^-2*z^6 - 5*a^2 + 15*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 15n61957,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 2*a^2*z^4 + 2*z^6 + a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 - 1 - a^-4*z^4 + 2*a^-4*z^2 + a^-4 15n61958,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n61959,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 5*a^2*z^2 - 4*z^4 + 2*z^2 + 2 15n61960,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 17*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 11*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n61961,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 + a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 - a^10 + 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 6*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n61962,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n61963,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 2*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n61964,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - a^2 - 2*z^2 + 3*a^-2*z^4 - a^-2*z^2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n61965,-a^4*z^6 + a^2*z^8 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 7*z^4 - 3*a^2 - z^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n61966,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n61967,z^4 - a^-2*z^6 - a^2 + z^2 + a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 15n61968,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + 1 + 12*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n61969,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - 2*a^4 + 13*a^2*z^2 - 20*z^4 + a^-2*z^6 - 4*a^2 + 20*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 - 3*a^-2 15n61970,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - 2*a^2 + 10*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 3 + 16*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n61971,2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + 2*a^2*z^2 - 3*z^4 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n61972,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 + 2*a^-10*z^6 - a^-6 - 5*a^-8*z^2 - 5*a^-10*z^4 + 3*a^-8 - a^-12*z^4 + 3*a^-10 + 2*a^-12*z^2 15n61973,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 - 2*z^4 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n61974,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n61975,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-4 - a^-8*z^4 - 3*a^-6 - a^-8 + a^-10*z^2 15n61976,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - 2*a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*z^2 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n61977,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-10*z^6 - a^-6 - 9*a^-8*z^2 - 4*a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 - a^-12*z^4 + 5*a^-10 + 2*a^-12*z^2 + a^-12 15n61978,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 12*a^-2*z^4 + 11*a^-4*z^6 + 1 + 5*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-6 15n61979,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n61980,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n61981,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 2 - 2*a^-2*z^2 15n61982,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 7*z^4 - a^2 + 11*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n61983,a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 7*a^-2*z^4 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n61984,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 8*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n61985,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + a^4*z^2 - a^2*z^4 + a^2*z^2 - z^4 - a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n61986,z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n61987,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 + 4*a^-6*z^4 - 3*a^-6*z^2 - 2*a^-8*z^2 15n61988,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 - 2*z^4 - a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + 2*a^-4*z^4 + a^-2 + a^-4 - a^-6*z^2 15n61989,a^4*z^4 - a^2*z^6 + 2*z^6 + a^4 - 3*a^2*z^2 - a^-2*z^6 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^2 15n61990,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-6*z^2 + 9*a^-8*z^4 - 2*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 6*a^-10*z^2 + 4*a^-10 + a^-12 15n61991,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-4 - a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 15n61992,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n61993,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 + 8*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 1 + 13*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n61994,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^4 + 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n61995,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 16*a^-4*z^4 + 11*a^-6*z^6 + 7*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 + a^-4 + 17*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 2*a^-8 15n61996,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 1 15n61997,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 10*a^-2*z^6 - 2*a^2 + 9*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 5 + 15*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n61998,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 19*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 17*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n61999,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - a^2 + 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n62000,3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 - a^-8*z^2 + 3*a^-8 + 3*a^-10*z^2 - a^-12 15n62001,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 8*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 4*a^-6 - 2*a^-8 15n62002,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 15n62003,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 4*z^4 + 3*a^-2*z^6 - 5*a^-2*z^4 + 2 + a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n62004,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 6*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n62005,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - a^4*z^6 + a^8 + 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n62006,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 9*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 11*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n62007,z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 2 - 2*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n62008,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 15n62009,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 8*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 2*a^2 + 17*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 6 + 19*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n62010,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n62011,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n62012,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 + 2*a^-4*z^2 - 27*a^-6*z^4 + 14*a^-8*z^6 + 20*a^-6*z^2 - 27*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 23*a^-8*z^2 - 11*a^-10*z^4 - 7*a^-8 + 16*a^-10*z^2 - 6*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n62013,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + a^6 + 5*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n62014,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 - 3*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n62015,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 4*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n62016,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-8 15n62017,a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^4 + z^4 - a^-2*z^6 - a^2 - 2*a^-2*z^4 - 1 - a^-2*z^2 + 2*a^-4*z^4 + a^-4 - a^-6*z^2 15n62018,a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^4 + z^4 - a^-2*z^6 - a^2 - 2*a^-2*z^4 - 1 - a^-2*z^2 + 2*a^-4*z^4 + a^-4 - a^-6*z^2 15n62019,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 2 + 10*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n62020,-a^2 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n62021,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 3*z^4 + a^2 + 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-2 + a^-4 15n62022,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 15n62023,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 4*a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 15n62024,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 - 2*z^4 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n62025,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 2*a^4 - 3*a^2*z^2 + 11*z^4 - 10*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n62026,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 7*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n62027,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 7*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n62028,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 + a^4 + 3*a^2*z^2 - 3*z^4 + a^2 + 4*z^2 + a^-2*z^2 - a^-2 15n62029,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 + 2*z^4 - a^2 - 3*z^2 + 2 - a^-2*z^2 + a^-2 15n62030,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n62031,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n62032,-a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 15n62033,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n62034,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 8*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + a^2 + z^2 - 21*a^-2*z^4 + 11*a^-4*z^6 + 2 + 13*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n62035,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n62036,-a^2*z^4 + z^6 - 2*a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6 + a^-8*z^2 15n62037,-a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 15n62038,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + z^6 - a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^2 - 6*z^2 - 3*a^-2*z^4 + 4 + a^-2 + 2*a^-4*z^2 15n62039,-a^4*z^2 + a^2*z^4 + a^2*z^2 - 3*z^4 - a^2 + 5*z^2 + a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n62040,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 3*a^-6 - a^-8*z^2 - a^-8 15n62041,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 2*a^4 + 9*a^2*z^2 - 3*z^4 + a^-2*z^6 - 5*a^2 + 5*z^2 - a^-2*z^4 - 3 - a^-2 15n62042,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 - 1 + 9*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n62043,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 15n62044,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 - 3*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 - a^-4*z^2 15n62045,a^2*z^4 - z^6 + 2*a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n62046,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 11*a^-8*z^4 - a^-6 + 9*a^-8*z^2 - 8*a^-10*z^4 - 2*a^-8 + 12*a^-10*z^2 - 4*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n62047,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 15*z^6 + 9*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 2*a^2 + 17*z^2 - 12*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n62048,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 3*a^2 + 7*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n62049,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - 3*z^4 - a^2 + 3*z^2 - 2*a^-2*z^4 + a^-2 + a^-4 15n62050,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 - 2 + 6*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n62051,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - z^4 - a^2 - z^2 + 1 15n62052,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + a^6 - 8*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n62053,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 - a^6 + 4*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 6*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n62054,a^2*z^2 - z^4 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n62055,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 + 6*a^-6*z^2 - 4*a^-6 + 2*a^-8*z^2 - 3*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n62056,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 6*a^-6*z^4 + 7*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 10*a^-8*z^2 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n62057,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 8*a^4*z^2 - 19*a^2*z^4 + 13*z^6 - 3*a^4 + 12*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 4*a^2 + 12*z^2 - 9*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n62058,2*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 10*a^-2*z^6 - 2*a^2 + 9*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 3 + 14*a^-2*z^2 - 18*a^-4*z^4 - 4*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n62059,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 4*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n62060,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n62061,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 2*z^6 - 3*a^4 + 6*a^2*z^2 - 2*z^4 + a^-2*z^6 - 4*a^2 + 3*z^2 - a^-2*z^4 - 2 - a^-2 15n62062,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 - 2 + 6*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n62063,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 6*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + a^8 - 2*a^6*z^2 - 7*a^4*z^4 + 4*a^4*z^2 - 3*a^2*z^4 + 5*a^2*z^2 - a^2 15n62064,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n62065,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - 2*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 + a^6 - 10*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n62066,-3*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 - 3*a^-8 - a^-10 15n62067,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n62068,2*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-4*z^4 + 8*a^-6*z^6 + a^-4*z^2 - 18*a^-6*z^4 + 7*a^-8*z^6 + 16*a^-6*z^2 - 18*a^-8*z^4 - 4*a^-6 + 17*a^-8*z^2 - 9*a^-10*z^4 - 5*a^-8 + 14*a^-10*z^2 - 5*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n62069,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 14*z^6 - a^4 + 12*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 3*a^2 + 14*z^2 - 11*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n62070,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n62071,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 2*a^4 + 8*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 + a^-4 15n62072,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^4*z^2 + a^2*z^4 - a^2*z^2 - z^4 - z^2 + 1 15n62073,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 7*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n62074,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n62075,z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - 2*a^2 + 8*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 3 + 11*a^-2*z^2 - 13*a^-4*z^4 - 4*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n62076,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 2*a^4 + 5*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 7*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n62077,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 14*z^6 - a^4 + 11*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 4*a^2 + 16*z^2 - 10*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n62078,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-4 + 15*a^-6*z^2 - 8*a^-8*z^4 - 5*a^-6 + 12*a^-8*z^2 - 5*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n62079,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 13*a^-4*z^4 - 2*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n62080,z^4 - a^-2*z^6 - a^2 + z^2 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n62081,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n62082,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 16*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 6*a^4 + 18*a^2*z^2 - 9*z^4 - 8*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n62083,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 9*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n62084,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-6*z^6 - 5*a^-4*z^2 - a^-6*z^4 + 4*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 7*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - 4*a^-10*z^4 + 4*a^-10*z^2 + a^-12*z^2 15n62085,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n62086,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^2 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n62087,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 6*z^4 - 3*a^2 + 7*z^2 - 2 - a^-2*z^2 - a^-4*z^2 + a^-4 15n62088,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 4*z^4 - a^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 + a^-2 + a^-4*z^2 15n62089,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 - 5*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + a^-4*z^2 - 6*a^-6*z^4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n62090,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n62091,a^6*z^4 - a^2*z^8 - 2*a^4*z^4 + 6*a^2*z^6 + 2*a^4*z^2 - 10*a^2*z^4 + 2*z^6 + 7*a^2*z^2 - 9*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n62092,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 7*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-8*z^2 15n62093,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 5*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 9*a^-2*z^4 - 3 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n62094,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n62095,-a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 - 3*a^2*z^2 + 2*a^2 + 2 15n62096,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 14*a^4*z^4 - 5*a^6 + 15*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 6*a^4 + 8*a^2*z^2 + 4*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 15n62097,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 - a^-8*z^2 + a^-10 15n62098,z^4 - a^-2*z^6 - z^2 + 3*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - 6*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n62099,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n62100,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + a^6 + 6*a^4*z^2 - 8*a^2*z^4 - 2*z^6 + 9*a^2*z^2 + 4*z^4 - 3*a^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n62101,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 15n62102,a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 4*a^4 + 12*a^2*z^2 - 9*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n62103,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - z^2 - a^-2*z^4 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n62104,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 4*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 5*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n62105,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - 2*a^2 + 4*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 3 - 2*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n62106,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^2*z^2 + 6*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n62107,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n62108,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 10*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 5*a^2 + 16*z^2 - 11*a^-2*z^4 - 6 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n62109,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n62110,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 + a^-4*z^6 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 4*a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n62111,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n62112,a^4 - 2*a^2*z^2 + z^4 + a^2 - a^-2*z^4 + 1 + 2*a^-4*z^2 - a^-4 - a^-6 15n62113,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + 4*a^-2*z^4 + 2 - 8*a^-2*z^2 + 4*a^-2 - 4*a^-4*z^2 + 4*a^-4 + a^-6 15n62114,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 9*z^4 - 4*z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 - a^-2 15n62115,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 + a^-6 15n62116,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - 2*a^2 + 3*z^2 - a^-2*z^4 - 2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 15n62117,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^2*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + 1 - 3*a^-2*z^2 + a^-2 + a^-4 15n62118,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 12*a^2*z^4 + z^6 - 5*a^4 + 11*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n62119,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - z^4 + 3*a^-2*z^6 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n62120,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 6*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 3*a^-8 15n62121,a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 4*z^6 - 3*a^4 + 4*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 3*a^2 + 2*z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n62122,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^4 + 2*z^4 - 2*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n62123,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + a^4*z^2 - 15*a^2*z^4 + 15*z^6 + a^4 + 5*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 + a^2 + 13*z^2 - 12*a^-2*z^4 - 1 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n62124,z^6 - a^-2*z^8 - z^4 + 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 - a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-8 15n62125,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - a^2 + 12*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 3 + 17*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n62126,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 4*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n62127,z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 4*a^-2*z^6 + 2*a^2 - 3*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 3 + a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n62128,z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n62129,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n62130,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n62131,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 15*z^6 + 5*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 + 11*z^2 - 12*a^-2*z^4 + 11*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n62132,z^6 - a^-2*z^8 + a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - z^2 - a^-2*z^4 + 3*a^-4*z^6 + 2 - 3*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n62133,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8 + a^-10*z^2 15n62134,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 + a^-4*z^2 15n62135,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 5*z^6 + a^4 - 5*a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n62136,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 5*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n62137,a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 5*z^4 + a^-2*z^6 + 3*a^2 - 6*z^2 - 4*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n62138,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 5*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 18*a^6*z^4 + 12*a^4*z^6 + 3*a^8 + 8*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 + 13*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n62139,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n62140,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 - a^2*z^4 + 3*z^6 - 2*a^4 + 4*a^2*z^2 - 8*z^4 - a^-2*z^6 - 3*a^2 + 9*z^2 - 3 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n62141,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 7*z^4 - a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 4 + 9*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n62142,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 6*z^4 + 5*a^2 - 7*z^2 - 2*a^-2*z^4 + 4 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n62143,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 - 6*a^6*z^4 - 2*a^4*z^6 + a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 2*a^4 + z^4 - 2*a^2 - 2*z^2 15n62144,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 - 6*a^6*z^4 - 2*a^4*z^6 + 8*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 1 15n62145,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 + z^6 + 2*z^4 - 2*z^2 - 2*a^-2*z^4 + 1 + a^-4*z^2 15n62146,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - 2*z^4 - z^2 + 1 + a^-2*z^2 15n62147,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 3*a^4 + 16*a^2*z^2 - 10*z^4 - 5*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n62148,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n62149,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-4*z^4 + a^-2 + 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n62150,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 12*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 4*a^2 + 17*z^2 - 8*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n62151,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 4*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n62152,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 14*a^-2*z^6 + 7*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 + 12*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n62153,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^2*z^4 + 2*z^6 + 2*a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n62154,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 15n62155,a^2*z^6 - z^8 - 5*a^2*z^4 + 6*z^6 + a^-2*z^8 + 6*a^2*z^2 - 11*z^4 - 6*a^-2*z^6 - 2*a^2 + 7*z^2 + 12*a^-2*z^4 - a^-4*z^6 - 11*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n62156,-a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 5*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 3 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n62157,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 13*a^2*z^4 - z^6 + 2*a^4 - 11*a^2*z^2 + 4*z^4 - a^-2*z^6 + 3*a^2 - 6*z^2 + 6*a^-2*z^4 + 4 - 10*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n62158,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-6*z^2 - a^-6 15n62159,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n62160,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n62161,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + 2*a^14 - 8*a^12*z^2 + 2*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 4*a^12 - 2*a^10*z^2 - 20*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 15n62162,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 + 2*a^-10*z^6 - a^-6 - 4*a^-8*z^2 - 6*a^-10*z^4 + 2*a^-8 + 3*a^-10*z^2 - a^-12*z^4 + a^-10 + 3*a^-12*z^2 - a^-12 15n62163,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 6*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n62164,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n62165,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^2 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 - 7*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n62166,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - 2*a^4 + 9*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 3*a^2 + 13*z^2 - 7*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n62167,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 4*z^2 + a^-2*z^4 - a^-4*z^6 - 2 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n62168,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n62169,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 - 2*z^2 - 2*a^-2*z^4 + 1 + a^-4*z^2 15n62170,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n62171,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - a^-4 + 4*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n62172,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + 4*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n62173,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 4*a^4 + 2*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n62174,a^-6*z^6 - 7*a^-6*z^4 + a^-8*z^6 + 8*a^-6*z^2 - a^-10*z^6 - 2*a^-6 - a^-10*z^4 + 2*a^-10*z^2 + 2*a^-12*z^4 - a^-12 - a^-14*z^2 15n62175,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n62176,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 + 10*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 2*a^4 + 16*a^2*z^2 - 9*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n62177,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 4*a^-2*z^4 - a^-4*z^6 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n62178,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 - 6*z^8 - 2*a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 4*a^4 + 16*a^2*z^2 - 22*z^4 + 10*a^-2*z^6 - 5*a^2 + 19*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 5 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 15n62179,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 2*a^4 - 2*a^2*z^2 + 2*a^2 - 4*z^2 - 2*a^-2*z^4 + 3 + a^-2 + a^-4*z^2 15n62180,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + z^4 - 3*a^2 + z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n62181,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 1 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n62182,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 + a^2*z^2 - z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 5*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n62183,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + z^4 - 2*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - 5*a^-4*z^2 + 4*a^-4 + 2*a^-6 15n62184,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - a^2 + 7*z^2 + 3*a^-2*z^4 - 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 15n62185,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n62186,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 1 + 12*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n62187,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-10*z^2 + a^-10 15n62188,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 4*a^8*z^6 + a^12 + 4*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - a^10 + 9*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 4*a^8 + 5*a^6*z^2 - 4*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 15n62189,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 15n62190,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n62191,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n62192,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n62193,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - a^-2 + 5*a^-4*z^2 - a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 2*a^-8 15n62194,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 5*z^4 + 4*a^-2*z^6 + a^2 + z^2 - 9*a^-2*z^4 + 2 + 7*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n62195,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 2 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-6*z^4 - a^-4 - a^-6*z^2 15n62196,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 4*a^2 + 14*z^2 - 7*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n62197,a^-2*z^6 - a^-4*z^8 - z^2 + a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n62198,z^4 - a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n62199,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 - 1 + 10*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 4*a^-4 + 6*a^-6*z^2 - 4*a^-6 - 2*a^-8 15n62200,-a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n62201,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^2*z^4 - 3*a^2*z^2 + z^4 + a^2 - a^-2 15n62202,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n62203,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 15n62204,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + 2*a^4*z^2 - 3*a^2*z^4 + 6*z^6 - a^4 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n62205,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 15*a^-2*z^4 + 10*a^-4*z^6 + 8*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n62206,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 3*a^6*z^2 - 16*a^4*z^4 + 10*a^2*z^6 - a^6 + 8*a^4*z^2 - 18*a^2*z^4 + z^6 - 2*a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n62207,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 14*a^-6*z^4 - 5*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n62208,z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n62209,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 + a^-10 15n62210,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 3*a^4 - a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n62211,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 2 + 13*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n62212,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 6*a^-8*z^2 - 4*a^-8 15n62213,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 7*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*a^2 15n62214,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 2*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - 13*a^-6*z^4 + 12*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 18*a^-8*z^4 + a^-10*z^6 + a^-6 + 10*a^-8*z^2 - 10*a^-10*z^4 - a^-8 + 13*a^-10*z^2 - 4*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n62215,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 10*a^2*z^6 + a^6 + 8*a^4*z^2 - 18*a^2*z^4 + z^6 - a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n62216,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 3*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n62217,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8 + a^-10 15n62218,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 5*z^4 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n62219,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 - 6*z^4 + 3*a^-2*z^6 + a^2 + 4*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n62220,-a^4*z^4 + 2*a^2*z^6 - z^8 - 5*a^2*z^4 + 5*z^6 + a^4 + 3*a^2*z^2 - 11*z^4 + a^-2*z^6 + 10*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n62221,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 2*a^4 + 8*a^2*z^2 - 6*z^4 - 4*a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n62222,a^2*z^2 - z^4 - a^2 + 3*z^2 - a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n62223,a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 9*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n62224,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 7*a^-4*z^6 + 5*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 - a^-8*z^2 15n62225,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - 2*a^2 + 14*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 4 + 15*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n62226,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n62227,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 - 3*a^-6*z^2 - 6*a^-8*z^4 + 4*a^-6 + 3*a^-8*z^2 - 3*a^-10*z^4 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n62228,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n62229,a^6*z^4 - a^2*z^8 - a^6*z^2 + 5*a^2*z^6 + a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 3*a^4 + a^2*z^2 - 8*z^4 + a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n62230,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-6*z^6 - 5*a^-4*z^2 + 3*a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 - a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 15n62231,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n62232,3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n62233,-2*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 - z^6 + 5*a^2*z^2 - z^4 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n62234,z^4 - 2*a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n62235,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n62236,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6 - a^-8 15n62237,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n62238,4*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 - a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 3*a^-10*z^2 + a^-12*z^2 - a^-12 15n62239,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 19*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 10*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 5*a^-8*z^2 + a^-10*z^2 15n62240,a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 3*a^4 + 13*a^2*z^2 - 11*z^4 - 4*a^2 + 14*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n62241,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 7*a^4*z^2 + 12*a^2*z^4 - 3*z^6 + 4*a^4 - 13*a^2*z^2 + 9*z^4 + 4*a^2 - 8*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n62242,a^2*z^2 - a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n62243,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 6*z^2 - 15*a^-2*z^4 + 9*a^-4*z^6 - 1 + 9*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n62244,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - z^4 - a^2 15n62245,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 11*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n62246,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 + 5*z^4 - a^2 - 7*z^2 + 3 - 4*a^-2*z^2 + 3*a^-2 + a^-4 15n62247,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 - 6*a^2*z^2 + 5*z^4 + 2*a^2 - 10*z^2 + 6 - 4*a^-2*z^2 + 4*a^-2 + a^-4 15n62248,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 3 - 2*a^-2*z^2 + a^-4 15n62249,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^4 + 8*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 12*a^-2*z^4 - 1 + 11*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n62250,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n62251,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 4*a^2 + 7*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n62252,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 7*a^2*z^6 + 13*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 3*a^4 + 20*a^2*z^2 - 9*z^4 - 8*a^2 + 13*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n62253,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 - a^-4 + 9*a^-6*z^2 - 3*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n62254,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 5*a^-4*z^6 + 11*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 8*a^-6*z^4 - 7*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n62255,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 2*a^-6*z^4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n62256,-a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 + 3*a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n62257,a^6*z^2 - a^4*z^4 + a^4*z^2 + z^6 - 3*z^4 + 3*z^2 - 3*a^-2*z^4 + 6*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 15n62258,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 + 4*z^2 + 3*a^-2*z^4 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 15n62259,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 7*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 15n62260,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 4*a^4*z^2 - z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n62261,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n62262,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - a^2*z^2 + z^4 - a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n62263,-a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n62264,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + a^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + 4*a^2*z^2 + 5*z^4 - a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n62265,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 - 6*a^-4*z^2 - a^-8*z^6 + 2*a^-4 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n62266,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - a^-2*z^6 - a^2 + a^-2*z^4 - 3*a^-4*z^6 - 2 + a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n62267,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n62268,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 - 1 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n62269,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n62270,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n62271,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n62272,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 + 7*a^4*z^4 - 5*a^2*z^6 - z^8 - a^6 + 6*a^2*z^4 + 4*z^6 - 4*a^4 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 5*a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n62273,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 11*a^2*z^4 + 5*z^6 + 2*a^4 - 6*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n62274,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 4*z^6 - a^-2*z^8 - 9*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n62275,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 14*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n62276,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 10*a^2*z^4 + 4*z^6 + 3*a^4 - 8*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n62277,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 3*z^4 - 6*a^-2*z^6 + 3*a^2 - 13*z^2 + 13*a^-2*z^4 + 9 - 14*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n62278,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 13*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 9*a^8 + 15*a^6*z^2 - 2*a^4*z^4 - 7*a^6 + a^4*z^2 15n62279,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 10*a^2*z^4 + 4*z^6 + 3*a^4 - 8*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n62280,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 3*z^6 - a^-2*z^8 - 7*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + a^2 - 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n62281,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 33*a^4*z^4 + 11*a^2*z^6 - 8*a^6 + 30*a^4*z^2 - 21*a^2*z^4 + z^6 - 11*a^4 + 18*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 15n62282,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 + 9*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 2*a^4 + 15*a^2*z^2 - 9*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n62283,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^4 - 7*a^2*z^2 + 6*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 15n62284,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - a^2*z^4 + 4*z^6 - 4*a^4 + 8*a^2*z^2 - 6*z^4 + a^-2*z^6 - 5*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n62285,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 12*a^-4*z^6 + 8*a^-6*z^8 - 4*a^-2*z^2 + 25*a^-4*z^4 - 25*a^-6*z^6 + a^-8*z^8 + a^-2 - 22*a^-4*z^2 + 37*a^-6*z^4 - 6*a^-8*z^6 + 7*a^-4 - 25*a^-6*z^2 + 12*a^-8*z^4 + 7*a^-6 - 9*a^-8*z^2 + 2*a^-8 15n62286,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 11*a^6*z^4 - 24*a^4*z^6 + 2*a^2*z^8 - 6*a^6*z^2 + 33*a^4*z^4 - 13*a^2*z^6 + a^6 - 21*a^4*z^2 + 29*a^2*z^4 - z^6 + 5*a^4 - 25*a^2*z^2 + 5*z^4 + 7*a^2 - 8*z^2 + 4 15n62287,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 13*a^4*z^6 + 8*a^2*z^8 - 7*a^6*z^2 + 28*a^4*z^4 - 24*a^2*z^6 + z^8 + 3*a^6 - 24*a^4*z^2 + 34*a^2*z^4 - 6*z^6 + 7*a^4 - 22*a^2*z^2 + 11*z^4 + 5*a^2 - 7*z^2 + 2 15n62288,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 11*a^-2*z^6 + 8*a^-4*z^8 - 2*z^2 + 21*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 + 1 - 16*a^-2*z^2 + 41*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 30*a^-4*z^2 + 13*a^-6*z^4 + 8*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n62289,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 25*a^2*z^6 + 2*z^8 - 9*a^4*z^2 + 37*a^2*z^4 - 12*z^6 + 2*a^4 - 25*a^2*z^2 + 25*z^4 - a^-2*z^6 + 6*a^2 - 21*z^2 + 4*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 15n62290,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 4*a^8*z^2 + 24*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 + a^8 - 19*a^6*z^2 + 38*a^4*z^4 - 6*a^2*z^6 + 6*a^6 - 28*a^4*z^2 + 12*a^2*z^4 + 8*a^4 - 9*a^2*z^2 + 2*a^2 15n62291,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - 2*a^-8*z^2 15n62292,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 - a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 8*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n62293,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 15n62294,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 11*z^6 + 8*a^-2*z^8 - 2*a^2*z^2 + 21*z^4 - 26*a^-2*z^6 + a^-4*z^8 - 16*z^2 + 41*a^-2*z^4 - 6*a^-4*z^6 + 5 - 30*a^-2*z^2 + 13*a^-4*z^4 + 8*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n62295,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 25*z^6 + 2*a^-2*z^8 - 9*a^2*z^2 + 37*z^4 - 12*a^-2*z^6 + 2*a^2 - 25*z^2 + 25*a^-2*z^4 - a^-4*z^6 + 7 - 21*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n62296,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 5*a^10*z^2 + 25*a^8*z^4 - 25*a^6*z^6 + a^4*z^8 + 2*a^10 - 20*a^8*z^2 + 36*a^6*z^4 - 6*a^4*z^6 + 5*a^8 - 23*a^6*z^2 + 13*a^4*z^4 + 6*a^6 - 12*a^4*z^2 + 4*a^4 15n62297,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 25*a^2*z^4 - 25*z^6 + a^-2*z^8 + 2*a^4 - 21*a^2*z^2 + 37*z^4 - 6*a^-2*z^6 + 6*a^2 - 25*z^2 + 12*a^-2*z^4 + 7 - 9*a^-2*z^2 + 2*a^-2 15n62298,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 24*a^-2*z^6 + 2*a^-4*z^8 - 6*z^2 + 33*a^-2*z^4 - 13*a^-4*z^6 + 1 - 20*a^-2*z^2 + 29*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 26*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n62299,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 12*a^10*z^6 + 8*a^8*z^8 - 5*a^12*z^2 + 26*a^10*z^4 - 26*a^8*z^6 + a^6*z^8 + 2*a^12 - 24*a^10*z^2 + 41*a^8*z^4 - 5*a^6*z^6 + 8*a^10 - 29*a^8*z^2 + 7*a^6*z^4 + 7*a^8 - 2*a^6*z^2 15n62300,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + 2*a^2 - 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 15n62301,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 4*a^-2*z^6 + z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 8*a^-4*z^4 - 9*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n62302,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 8*a^8*z^4 + 4*a^6*z^6 + 4*a^10 - 8*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 2*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^6 15n62303,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 4*a^14*z^4 - 34*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 4*a^14*z^2 + 48*a^12*z^4 - 94*a^10*z^6 + 10*a^8*z^8 + a^14 - 27*a^12*z^2 + 100*a^10*z^4 - 36*a^8*z^6 + 5*a^12 - 53*a^10*z^2 + 57*a^8*z^4 + 11*a^10 - 38*a^8*z^2 + 8*a^8 15n62304,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 10*a^8*z^8 - 11*a^6*z^10 + 4*a^10*z^4 - 35*a^8*z^6 + 47*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 54*a^8*z^4 - 100*a^6*z^6 + 9*a^4*z^8 + 2*a^10 - 35*a^8*z^2 + 109*a^6*z^4 - 29*a^4*z^6 + 7*a^8 - 55*a^6*z^2 + 42*a^4*z^4 + 10*a^6 - 27*a^4*z^2 + 6*a^4 15n62305,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 18*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + a^14 - 15*a^12*z^2 + 30*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 4*a^12 - 23*a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 + 7*a^10 - 6*a^8*z^2 - 15*a^6*z^4 + 3*a^8 + 11*a^6*z^2 - 2*a^6 15n62306,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - a^4*z^4 - 5*a^2*z^6 - a^6 - 4*a^4*z^2 + 11*a^2*z^4 - z^6 + 2*a^4 - 11*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 2 15n62307,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 + a^6 - 11*a^4*z^2 + a^2*z^4 + 2*z^6 + 4*a^4 - 7*a^2*z^2 - 7*z^4 + 3*a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n62308,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 10*a^4*z^8 - 11*a^2*z^10 + 5*a^6*z^4 - 36*a^4*z^6 + 47*a^2*z^8 - z^10 - 7*a^6*z^2 + 57*a^4*z^4 - 99*a^2*z^6 + 9*z^8 + 3*a^6 - 39*a^4*z^2 + 107*a^2*z^4 - 29*z^6 + 9*a^4 - 54*a^2*z^2 + 40*z^4 + 9*a^2 - 22*z^2 + 4 15n62309,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 4*a^14*z^4 - 11*a^12*z^6 + 7*a^10*z^8 - 4*a^14*z^2 + 19*a^12*z^4 - 19*a^10*z^6 + 2*a^8*z^8 + a^14 - 12*a^12*z^2 + 27*a^10*z^4 - 13*a^8*z^6 + 3*a^12 - 21*a^10*z^2 + 28*a^8*z^4 + 7*a^10 - 23*a^8*z^2 + 6*a^8 15n62310,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 - 13*a^-2*z^2 + 46*a^-4*z^4 - 7*a^-6*z^6 + 3*a^-2 - 33*a^-4*z^2 + 16*a^-6*z^4 + 9*a^-4 - 14*a^-6*z^2 + 5*a^-6 15n62311,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 15*a^4*z^6 + 8*a^2*z^8 - a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 24*a^2*z^6 + z^8 - a^6 - 5*a^4*z^2 + 36*a^2*z^4 - 7*z^6 + 4*a^4 - 27*a^2*z^2 + 16*z^4 + 7*a^2 - 14*z^2 + 4 15n62312,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 7*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 5*a^8*z^2 - 7*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^6 15n62313,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 - 1 + 3*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - a^-2 - 13*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n62314,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + a^14 - 18*a^12*z^2 + 33*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 5*a^12 - 28*a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 + 10*a^10 - 10*a^8*z^2 - 15*a^6*z^4 + 6*a^8 + 10*a^6*z^2 - a^6 15n62315,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 17*a^2*z^4 - z^6 + 8*a^4 - 19*a^2*z^2 + 6*z^4 + 7*a^2 - 8*z^2 + 3 - a^-2*z^2 15n62316,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - 10*a^4*z^6 - 3*a^6*z^2 + 18*a^4*z^4 - 4*a^2*z^6 + a^6 - 17*a^4*z^2 + 18*a^2*z^4 + 6*a^4 - 23*a^2*z^2 + 2*z^4 + 9*a^2 - 7*z^2 + 5 15n62317,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 21*a^8*z^4 - 24*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 22*a^8*z^2 + 36*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 7*a^8 - 28*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 + 9*a^6 - 3*a^4*z^2 - 11*a^2*z^4 + 4*a^4 + 7*a^2*z^2 - a^2 15n62318,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 10*a^8*z^4 - 7*a^6*z^6 + 2*a^10 - 15*a^8*z^2 + 18*a^6*z^4 - a^4*z^6 + 6*a^8 - 20*a^6*z^2 + 6*a^4*z^4 + 8*a^6 - 11*a^4*z^2 + 5*a^4 15n62319,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 10*z^6 - 4*a^2*z^2 + 21*z^4 - 4*a^-2*z^6 + 2*a^2 - 21*z^2 + 16*a^-2*z^4 + 8 - 21*a^-2*z^2 + 2*a^-4*z^4 + 8*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n62320,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 4*a^12 - 8*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + 6*a^10 + 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n62321,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + 3 15n62322,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 5*a^4 - 6*a^2*z^2 - 4*z^4 + 5*a^2 + 5*z^2 + 2*a^-2*z^2 - 2*a^-2 15n62323,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 8*a^2*z^8 + z^10 - 4*a^6*z^2 + 22*a^4*z^4 - 24*a^2*z^6 - 7*z^8 + 3*a^6 - 24*a^4*z^2 + 35*a^2*z^4 + 16*z^6 - a^-2*z^8 + 9*a^4 - 27*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 + 8*a^2 - 11*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-2 15n62324,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 9*a^12*z^4 - 6*a^10*z^6 + a^14 - 11*a^12*z^2 + 15*a^10*z^4 - 3*a^8*z^6 + 4*a^12 - 20*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + 9*a^10 - 18*a^8*z^2 - 4*a^6*z^4 + 7*a^8 + 3*a^6*z^2 15n62325,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 12*a^-4*z^6 - 4*a^-2*z^2 + 26*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-2 - 27*a^-4*z^2 + 14*a^-6*z^4 + 10*a^-4 - 18*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + a^-8 15n62326,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 10*a^2*z^6 - z^8 - a^6 - 3*a^4*z^2 + 17*a^2*z^4 + 4*z^6 + 4*a^4 - 14*a^2*z^2 - 4*z^4 + a^-2*z^6 + 6*a^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 15n62327,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + a^8*z^6 + 3*a^12 - 5*a^10*z^2 + 5*a^10 - 2*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 7*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n62328,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 - 1 + 7*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n62329,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 10*a^10*z^8 - 11*a^8*z^10 + 4*a^12*z^4 - 35*a^10*z^6 + 47*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 55*a^10*z^4 - 101*a^8*z^6 + 9*a^6*z^8 + 2*a^12 - 39*a^10*z^2 + 114*a^8*z^4 - 28*a^6*z^6 + 10*a^10 - 61*a^8*z^2 + 36*a^6*z^4 + 11*a^8 - 17*a^6*z^2 + 2*a^6 15n62330,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 12*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 - 5*a^12*z^2 + 13*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 6*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + a^8*z^2 - 15*a^6*z^4 + a^8 + 11*a^6*z^2 - 2*a^6 15n62331,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 4*a^8*z^4 - 35*a^6*z^6 + 47*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 53*a^6*z^4 - 100*a^4*z^6 + 9*a^2*z^8 + a^8 - 34*a^6*z^2 + 111*a^4*z^4 - 29*a^2*z^6 + 8*a^6 - 60*a^4*z^2 + 41*a^2*z^4 + 12*a^4 - 24*a^2*z^2 + 4*a^2 15n62332,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + a^10*z^2 - 12*a^8*z^4 + 14*a^6*z^6 + 8*a^4*z^8 + 5*a^8*z^2 - 7*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 33*a^4*z^4 - 7*a^2*z^6 + 4*a^6 - 25*a^4*z^2 + 15*a^2*z^4 + 7*a^4 - 11*a^2*z^2 + 2*a^2 15n62333,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 21*a^10*z^4 - 24*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 23*a^10*z^2 + 37*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 9*a^10 - 30*a^8*z^2 - 14*a^6*z^4 + 6*a^4*z^6 + 9*a^8 + 3*a^6*z^2 - 10*a^4*z^4 + a^6 + 4*a^4*z^2 15n62334,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + a^8 - 14*a^6*z^2 + 18*a^4*z^4 - a^2*z^6 + 6*a^6 - 22*a^4*z^2 + 6*a^2*z^4 + 9*a^4 - 9*a^2*z^2 + 4*a^2 - z^2 + 1 15n62335,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 10*a^2*z^6 - 4*a^4*z^2 + 21*a^2*z^4 - 4*z^6 + 3*a^4 - 22*a^2*z^2 + 16*z^4 + 8*a^2 - 20*z^2 + 2*a^-2*z^4 + 8 - 5*a^-2*z^2 + 2*a^-2 15n62336,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n62337,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 + 2*z^4 - 3*z^2 + 1 - a^-2*z^2 15n62338,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 - 4*a^4*z^2 - a^2*z^4 + a^4 - a^2*z^2 - 4*z^4 + 6*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n62339,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 21*a^6*z^4 - 24*a^4*z^6 - 7*a^2*z^8 + a^8 - 21*a^6*z^2 + 36*a^4*z^4 + 16*a^2*z^6 - z^8 + 7*a^6 - 30*a^4*z^2 - 12*a^2*z^4 + 6*z^6 + 10*a^4 - a^2*z^2 - 11*z^4 + 3*a^2 + 6*z^2 15n62340,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 10*a^10*z^4 - 7*a^8*z^6 + 2*a^12 - 16*a^10*z^2 + 19*a^8*z^4 - a^6*z^6 + 8*a^10 - 22*a^8*z^2 + 4*a^6*z^4 + 8*a^8 - 5*a^6*z^2 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 + a^4 15n62341,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + a^2*z^2 - 10*a^-2*z^6 - 4*z^2 + 19*a^-2*z^4 - 4*a^-4*z^6 + 2 - 18*a^-2*z^2 + 17*a^-4*z^4 + 6*a^-2 - 22*a^-4*z^2 + 2*a^-6*z^4 + 9*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n62342,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 2*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 15*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 12*a^4*z^2 - 3*a^2*z^4 + z^6 + 5*a^4 - 4*z^4 + a^2 + 3*z^2 15n62343,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 4*a^6*z^2 - a^4*z^4 + a^4 + a^2*z^2 15n62344,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + 3*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n62345,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 4*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n62346,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^6*z^10 + 2*a^12*z^2 - 18*a^10*z^4 + 20*a^8*z^6 + 9*a^6*z^8 - a^12 + 13*a^10*z^2 - 17*a^8*z^4 - 29*a^6*z^6 + a^4*z^8 - 2*a^10 + a^8*z^2 + 43*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 30*a^6*z^2 + 21*a^4*z^4 + 8*a^6 - 21*a^4*z^2 + 6*a^4 15n62347,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 12*a^8*z^2 + 9*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 7*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n62348,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 5*z^6 - a^4 + 5*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 - 2*a^2 - 7*z^2 + 9*a^-2*z^4 + 2 - 12*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n62349,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 19*a^10*z^4 - 23*a^8*z^6 - 7*a^6*z^8 + a^12 - 18*a^10*z^2 + 33*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 6*a^10 - 24*a^8*z^2 - 15*a^6*z^4 + 6*a^4*z^6 + 6*a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 4*a^4*z^2 15n62350,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n62351,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + a^4 - 8*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 15n62352,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 5*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - 2*a^10 - a^8*z^2 + 22*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 17*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 7*a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 6*a^2*z^2 - a^2 15n62353,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 5*a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 4*a^6 + 3*a^4*z^2 - a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n62354,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + 4*a^-2*z^4 + 3 - 10*a^-2*z^2 + 6*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n62355,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 5*a^10 - 8*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 + 4*a^8 + 11*a^6*z^2 - a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 15n62356,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 1 15n62357,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 + 2*z^6 + 2*a^4 - 8*a^2*z^2 - 2*z^4 + 4*a^2 - z^2 - 3*a^-2*z^4 + 3 + 3*a^-2*z^2 + a^-4*z^2 15n62358,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 28*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 38*a^8*z^4 - 76*a^6*z^6 + 8*a^4*z^8 + a^10 - 21*a^8*z^2 + 75*a^6*z^4 - 23*a^4*z^6 + 3*a^8 - 33*a^6*z^2 + 30*a^4*z^4 + 5*a^6 - 18*a^4*z^2 + 4*a^4 15n62359,-a^14*z^10 + a^12*z^12 - 2*a^16*z^6 + 12*a^14*z^8 - 12*a^12*z^10 - a^18*z^2 + 11*a^16*z^4 - 50*a^14*z^6 + 55*a^12*z^8 + a^18 - 17*a^16*z^2 + 90*a^14*z^4 - 122*a^12*z^6 + 7*a^16 - 69*a^14*z^2 + 136*a^12*z^4 + 17*a^14 - 70*a^12*z^2 + 12*a^12 15n62360,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 16*a^2*z^4 - 30*z^6 + a^-2*z^8 - 15*a^2*z^2 + 49*z^4 - 9*a^-2*z^6 + 5*a^2 - 40*z^2 + 25*a^-2*z^4 + 13 - 27*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n62361,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 14*a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n62362,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 5*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 + a^2 - 11*z^2 + 8*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n62363,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 9*a^6*z^8 - 3*a^10*z^2 + 22*a^8*z^4 - 31*a^6*z^6 + a^4*z^8 + a^10 - 23*a^8*z^2 + 51*a^6*z^4 - 7*a^4*z^6 + 7*a^8 - 41*a^6*z^2 + 18*a^4*z^4 + 13*a^6 - 20*a^4*z^2 + 8*a^4 15n62364,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 16*a^-4*z^4 + 30*a^-6*z^6 + 13*a^-4*z^2 - 47*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 34*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 5*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n62365,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 41*a^-6*z^4 - 108*a^-8*z^6 + 10*a^-10*z^8 - 25*a^-6*z^2 + 132*a^-8*z^4 - 36*a^-10*z^6 + 5*a^-6 - 80*a^-8*z^2 + 60*a^-10*z^4 - a^-12*z^6 + 17*a^-8 - 47*a^-10*z^2 + 4*a^-12*z^4 + 13*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n62366,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + a^10 - 14*a^8*z^2 + 26*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 3*a^8 - 17*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - a^2 15n62367,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 8*a^16*z^2 + 31*a^14*z^4 - 28*a^12*z^6 - 9*a^10*z^8 + 7*a^16 - 37*a^14*z^2 + 39*a^12*z^4 + 28*a^10*z^6 + 16*a^14 - 28*a^12*z^2 - 36*a^10*z^4 + 10*a^12 + 17*a^10*z^2 - a^10 15n62368,-a^2*z^6 + z^8 + 6*a^2*z^4 - 8*z^6 - 10*a^2*z^2 + 22*z^4 - a^-2*z^6 + 5*a^2 - 28*z^2 + 9*a^-2*z^4 + 14 - 18*a^-2*z^2 - a^-4*z^4 + 11*a^-2 - a^-4*z^2 + 3*a^-4 + a^-6*z^2 15n62369,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 8*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 15n62370,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 + a^2*z^4 - 9*z^6 - 4*a^2*z^2 + 17*z^4 - 3*a^-2*z^6 + a^2 - 14*z^2 + 10*a^-2*z^4 + 4 - 11*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n62371,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 4*a^10*z^2 - 13*a^6*z^6 + a^10 - 10*a^8*z^2 + 30*a^6*z^4 - 2*a^4*z^6 + 8*a^8 - 33*a^6*z^2 + 11*a^4*z^4 + 15*a^6 - 18*a^4*z^2 + 9*a^4 15n62372,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 6*a^-4*z^4 + 7*a^-6*z^6 - 17*a^-6*z^4 - 3*a^-4 + 20*a^-6*z^2 - 2*a^-8*z^4 - 9*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 + a^-10 15n62373,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-8*z^8 + 5*a^-4*z^2 - 15*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 40*a^-8*z^4 - 8*a^-10*z^6 + 4*a^-6 - 37*a^-8*z^2 + 20*a^-10*z^4 + 15*a^-8 - 24*a^-10*z^2 + a^-12*z^4 + 12*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n62374,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 + a^-4*z^8 - a^2 + 11*z^2 - 11*a^-2*z^4 - 5*a^-4*z^6 - 4 + 12*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n62375,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 5*z^6 + a^4 - 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + a^2 + 8*z^2 - 9*a^-2*z^4 - 2 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n62376,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n62377,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 10*z^2 + 11*a^-2*z^4 + 5*a^-4*z^6 + 4 - 12*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 15n62378,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 19*a^10*z^4 - 22*a^8*z^6 - 8*a^6*z^8 + a^12 - 17*a^10*z^2 + 27*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 5*a^10 - 14*a^8*z^2 - 32*a^6*z^4 + 7*a^4*z^6 + 2*a^8 + 22*a^6*z^2 - 15*a^4*z^4 - 5*a^6 + 11*a^4*z^2 - 2*a^4 15n62379,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 7*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 + 4*a^10 - 4*a^8*z^2 - 20*a^6*z^4 - 4*a^4*z^6 + 17*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 6*a^6 + a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 3*a^2*z^2 15n62380,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + 2*a^2 - z^2 + 1 15n62381,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + 2*a^4 - 9*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 - 4*a^-2*z^4 - 1 + 8*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n62382,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 - a^2*z^10 + 3*a^8*z^2 - 20*a^6*z^4 + 22*a^4*z^6 + 8*a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 26*a^4*z^4 - 23*a^2*z^6 + z^8 - 5*a^6 + 12*a^4*z^2 + 31*a^2*z^4 - 7*z^6 - a^4 - 20*a^2*z^2 + 16*z^4 + 5*a^2 - 14*z^2 + 4 15n62383,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + a^14 - 5*a^12*z^2 + 2*a^10*z^4 + 4*a^8*z^6 + a^12 + a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 - a^10 + 8*a^8*z^2 - 9*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^6 15n62384,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 13*a^-2*z^4 - 5*a^-4*z^6 - 2 + 13*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 15n62385,a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 11*a^2*z^6 - z^8 - 5*a^6 + 3*a^4*z^2 + 20*a^2*z^4 + 4*z^6 - a^4 - 15*a^2*z^2 - 3*z^4 + a^-2*z^6 + 4*a^2 - 2*z^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 15n62386,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 2*a^8*z^4 + a^10 + 3*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 7*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n62387,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 2 + 10*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n62388,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 12*a^-2*z^6 + 8*a^-4*z^8 - 5*z^2 + 27*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 + 2 - 26*a^-2*z^2 + 47*a^-4*z^4 - 6*a^-6*z^6 + 8*a^-2 - 41*a^-4*z^2 + 14*a^-6*z^4 + 13*a^-4 - 15*a^-6*z^2 + 6*a^-6 15n62389,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 12*a^-6*z^4 - 32*a^-8*z^6 + a^-10*z^8 - 10*a^-6*z^2 + 56*a^-8*z^4 - 8*a^-10*z^6 + 3*a^-6 - 46*a^-8*z^2 + 23*a^-10*z^4 + 13*a^-8 - 28*a^-10*z^2 + a^-12*z^4 + 11*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n62390,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 26*a^2*z^6 + 2*z^8 - 12*a^4*z^2 + 43*a^2*z^4 - 13*z^6 + 3*a^4 - 35*a^2*z^2 + 31*z^4 - a^-2*z^6 + 10*a^2 - 32*z^2 + 5*a^-2*z^4 + 12 - 8*a^-2*z^2 + 4*a^-2 15n62391,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 27*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + 2*a^8 - 27*a^6*z^2 + 47*a^4*z^4 - 6*a^2*z^6 + 10*a^6 - 41*a^4*z^2 + 14*a^2*z^4 + 13*a^4 - 14*a^2*z^2 + 4*a^2 15n62392,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 8*a^16*z^4 - 22*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + a^18 - 15*a^16*z^2 + 53*a^14*z^4 - 46*a^12*z^6 - 8*a^10*z^8 + 7*a^16 - 50*a^14*z^2 + 60*a^12*z^4 + 23*a^10*z^6 + 15*a^14 - 36*a^12*z^2 - 29*a^10*z^4 + 8*a^12 + 15*a^10*z^2 - 2*a^10 15n62393,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 12*a^-2*z^6 + 8*a^-4*z^8 - 5*z^2 + 27*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 + 2 - 26*a^-2*z^2 + 47*a^-4*z^4 - 6*a^-6*z^6 + 8*a^-2 - 41*a^-4*z^2 + 14*a^-6*z^4 + 13*a^-4 - 15*a^-6*z^2 + 6*a^-6 15n62394,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 26*a^2*z^6 + 2*z^8 - 12*a^4*z^2 + 43*a^2*z^4 - 13*z^6 + 3*a^4 - 35*a^2*z^2 + 31*z^4 - a^-2*z^6 + 10*a^2 - 32*z^2 + 5*a^-2*z^4 + 12 - 8*a^-2*z^2 + 4*a^-2 15n62395,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 27*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + 2*a^8 - 27*a^6*z^2 + 47*a^4*z^4 - 6*a^2*z^6 + 10*a^6 - 41*a^4*z^2 + 14*a^2*z^4 + 13*a^4 - 14*a^2*z^2 + 4*a^2 15n62396,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 10*a^10*z^8 - 11*a^8*z^10 + 4*a^12*z^4 - 36*a^10*z^6 + 48*a^8*z^8 - a^6*z^10 - 6*a^12*z^2 + 61*a^10*z^4 - 108*a^8*z^6 + 9*a^6*z^8 + 3*a^12 - 49*a^10*z^2 + 131*a^8*z^4 - 29*a^6*z^6 + 14*a^10 - 78*a^8*z^2 + 41*a^6*z^4 + 16*a^8 - 24*a^6*z^2 + 4*a^6 15n62397,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 28*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 38*a^8*z^4 - 76*a^6*z^6 + 8*a^4*z^8 + a^10 - 21*a^8*z^2 + 75*a^6*z^4 - 23*a^4*z^6 + 3*a^8 - 33*a^6*z^2 + 30*a^4*z^4 + 5*a^6 - 18*a^4*z^2 + 4*a^4 15n62398,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 14*a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n62399,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 5*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 + a^2 - 11*z^2 + 8*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n62400,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 10*a^4*z^8 - 11*a^2*z^10 + 5*a^6*z^4 - 37*a^4*z^6 + 48*a^2*z^8 - z^10 - 8*a^6*z^2 + 63*a^4*z^4 - 106*a^2*z^6 + 9*z^8 + 4*a^6 - 49*a^4*z^2 + 124*a^2*z^4 - 30*z^6 + 13*a^4 - 71*a^2*z^2 + 45*z^4 + 14*a^2 - 29*z^2 + 6 15n62401,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 4*a^14*z^4 - 11*a^12*z^6 + 7*a^10*z^8 - 5*a^14*z^2 + 22*a^12*z^4 - 21*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 36*a^10*z^4 - 13*a^8*z^6 + 7*a^12 - 34*a^10*z^2 + 30*a^8*z^4 + 12*a^10 - 28*a^8*z^2 + 8*a^8 15n62402,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 17*a^-2*z^4 - 31*a^-4*z^6 + a^-6*z^8 - 16*a^-2*z^2 + 52*a^-4*z^4 - 8*a^-6*z^6 + 4*a^-2 - 43*a^-4*z^2 + 22*a^-6*z^4 + 13*a^-4 - 25*a^-6*z^2 + a^-8*z^4 + 10*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n62403,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 22*a^10*z^4 - 25*a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 27*a^10*z^2 + 41*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 13*a^10 - 36*a^8*z^2 - 17*a^6*z^4 + 6*a^4*z^6 + 14*a^8 + 4*a^6*z^2 - 11*a^4*z^4 + 3*a^6 + 6*a^4*z^2 15n62404,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 20*a^4*z^4 - a^2*z^6 + 10*a^6 - 27*a^4*z^2 + 5*a^2*z^4 + 14*a^4 - 9*a^2*z^2 + 6*a^2 + 1 15n62405,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 10*a^2*z^6 - 3*a^4*z^2 + 22*a^2*z^4 - 4*z^6 + 4*a^4 - 25*a^2*z^2 + 17*z^4 + 12*a^2 - 25*z^2 + 2*a^-2*z^4 + 13 - 6*a^-2*z^2 + 4*a^-2 15n62406,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + a^10 - 14*a^8*z^2 + 26*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 3*a^8 - 17*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - a^2 15n62407,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 8*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 15n62408,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 + a^2*z^4 - 9*z^6 - 4*a^2*z^2 + 17*z^4 - 3*a^-2*z^6 + a^2 - 14*z^2 + 10*a^-2*z^4 + 4 - 11*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n62409,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 8*a^2*z^8 + z^10 - 4*a^6*z^2 + 23*a^4*z^4 - 25*a^2*z^6 - 7*z^8 + 4*a^6 - 28*a^4*z^2 + 39*a^2*z^4 + 17*z^6 - a^-2*z^8 + 13*a^4 - 33*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 + 13*a^2 + z^2 - 12*a^-2*z^4 + 4 + 8*a^-2*z^2 - a^-2 15n62410,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 9*a^12*z^4 - 6*a^10*z^6 + 2*a^14 - 14*a^12*z^2 + 17*a^10*z^4 - 3*a^8*z^6 + 8*a^12 - 25*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 14*a^10 - 18*a^8*z^2 - 4*a^6*z^4 + 9*a^8 + 4*a^6*z^2 15n62411,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 3*a^-2*z^4 - 12*a^-4*z^6 - 3*a^-2*z^2 + 27*a^-4*z^4 - 3*a^-6*z^6 + 4*a^-2 - 30*a^-4*z^2 + 15*a^-6*z^4 + 14*a^-4 - 23*a^-6*z^2 + a^-8*z^4 + 12*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n62412,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 10*a^10*z^8 - 11*a^8*z^10 + 4*a^12*z^4 - 36*a^10*z^6 + 48*a^8*z^8 - a^6*z^10 - 6*a^12*z^2 + 61*a^10*z^4 - 108*a^8*z^6 + 9*a^6*z^8 + 3*a^12 - 49*a^10*z^2 + 131*a^8*z^4 - 29*a^6*z^6 + 14*a^10 - 78*a^8*z^2 + 41*a^6*z^4 + 16*a^8 - 24*a^6*z^2 + 4*a^6 15n62413,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 22*a^10*z^4 - 25*a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 27*a^10*z^2 + 41*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 13*a^10 - 36*a^8*z^2 - 17*a^6*z^4 + 6*a^4*z^6 + 14*a^8 + 4*a^6*z^2 - 11*a^4*z^4 + 3*a^6 + 6*a^4*z^2 15n62414,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 20*a^4*z^4 - a^2*z^6 + 10*a^6 - 27*a^4*z^2 + 5*a^2*z^4 + 14*a^4 - 9*a^2*z^2 + 6*a^2 + 1 15n62415,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 10*a^2*z^6 - 3*a^4*z^2 + 22*a^2*z^4 - 4*z^6 + 4*a^4 - 25*a^2*z^2 + 17*z^4 + 12*a^2 - 25*z^2 + 2*a^-2*z^4 + 13 - 6*a^-2*z^2 + 4*a^-2 15n62416,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 9*a^4*z^4 - 7*a^2*z^6 + 2*a^4*z^2 + 16*a^2*z^4 - z^6 + a^4 - 15*a^2*z^2 + 6*z^4 + 5*a^2 - 10*z^2 + 4 15n62417,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + a^8*z^6 + a^12 - a^10*z^2 - a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 - a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n62418,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 2 + a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n62419,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 7*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 8*a^2*z^4 + z^6 + a^4 - 8*a^2*z^2 - 3*z^4 + 4*a^2 - a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n62420,a^14 - 2*a^12*z^2 + a^10*z^4 + 2*a^12 - a^10*z^2 - a^8*z^4 + 2*a^10 - a^8*z^2 + a^6*z^4 + a^8 + a^6 - 3*a^4*z^2 + 2*a^4 + a^2*z^2 15n62421,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 + a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-6 + a^-8 15n62422,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 28*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 37*a^6*z^4 - 76*a^4*z^6 + 8*a^2*z^8 - 20*a^6*z^2 + 77*a^4*z^4 - 23*a^2*z^6 + 4*a^6 - 38*a^4*z^2 + 29*a^2*z^4 + 7*a^4 - 15*a^2*z^2 + 2*a^2 15n62423,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 3*a^12*z^2 + 15*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 + a^12 - 12*a^10*z^2 + 19*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 11*a^8*z^2 + 2*a^8 + 5*a^6*z^2 - 2*a^6 15n62424,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 17*a^-2*z^4 - 6*a^-4*z^6 - 6*a^-2*z^2 + 12*a^-4*z^4 - 10*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n62425,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 - 13*a^6*z^2 + 26*a^4*z^4 + 12*a^2*z^6 - z^8 + 3*a^6 - 19*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + 5*a^4 - 8*z^4 + a^2 + 4*z^2 15n62426,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 9*a^10*z^2 + 12*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 12*a^8*z^2 + 5*a^6*z^4 + 3*a^8 - 3*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + a^4 15n62427,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*z^4 - 9*a^-2*z^6 - 4*z^2 + 15*a^-2*z^4 - 3*a^-4*z^6 + 1 - 11*a^-2*z^2 + 11*a^-4*z^4 + 2*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n62428,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 13*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n62429,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 16*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + a^4*z^2 15n62430,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n62431,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 1 + 10*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8 15n62432,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - 6*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 + 3 15n62433,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - a^4*z^2 - 6*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 - 4*a^2 + 17*z^2 - 13*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n62434,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 7*a^8*z^6 + a^12 - a^10*z^2 - 12*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 9*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 4*a^6 15n62435,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - z^8 - 2*a^6 + 14*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 6*a^4 + 16*a^2*z^2 - 7*z^4 - 6*a^2 + 5*z^2 - 1 15n62436,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 10*a^-4*z^6 - 2 + 13*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n62437,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + 5*a^6*z^2 - 9*a^4*z^4 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n62438,z^8 - a^-2*z^10 - 2*a^2*z^4 - 2*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 - 14*a^-2*z^6 + a^-4*z^8 + 2*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-4 15n62439,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 + 3*a^4*z^4 - 8*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - 2*z^6 - 8*a^2*z^2 + 5*z^4 - 4*z^2 + 1 15n62440,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 22*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 21*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 9*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 - a^-8 15n62441,-a^10*z^6 + a^8*z^8 - 2*a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 15*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + a^4*z^2 + a^4 15n62442,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 6*a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 12*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 + 9*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 2*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 4*a^6 15n62443,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 6*z^4 - 15*a^-2*z^6 + 10*a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n62444,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n62445,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 9*z^6 - 2*a^4 + 14*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n62446,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 12*a^12*z^4 - 13*a^10*z^6 - a^8*z^8 - 10*a^12*z^2 + 23*a^10*z^4 - a^8*z^6 + 2*a^12 - 20*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 12*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - 2*a^6 15n62447,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 5*a^4*z^2 + 15*a^2*z^4 + 2*z^6 - 9*a^2*z^2 + z^4 + a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n62448,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 + 7*a^-2*z^8 + 3*a^2*z^2 - 2*z^4 - 16*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 + 12*a^-2*z^4 - 5*a^-4*z^6 - 4 + 4*a^-2*z^2 + 7*a^-4*z^4 - 7*a^-2 - a^-4*z^2 - 3*a^-4 15n62449,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 6*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 12*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 7*a^8 + 10*a^6*z^2 - 6*a^6 15n62450,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 6*z^4 - 15*a^-2*z^6 + 11*a^-2*z^4 - 2*a^-4*z^6 - 2 + 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n62451,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^-2*z^8 + a^4 - 6*a^2*z^2 + 4*z^4 - 6*a^-2*z^6 + 4*a^2 - 9*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 6 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 15n62452,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 19*z^4 + 10*a^-2*z^6 + a^2 + 12*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 2 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n62453,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 21*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 13*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n62454,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 5*a^-4*z^6 - 1 + 16*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n62455,-a^8*z^6 + a^4*z^10 + 4*a^8*z^4 - 8*a^4*z^8 - 4*a^8*z^2 - a^6*z^4 + 24*a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 + 20*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 4*a^2 15n62456,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 15*a^-2*z^6 - a^-4*z^8 - a^2 + 15*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 4 + 16*a^-2*z^2 - a^-4*z^4 - 5*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n62457,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 7*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + a^12 - 8*a^10*z^2 - 3*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + 3*a^10 + 4*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 27*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 9*a^4*z^2 - 2*a^4 15n62458,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n62459,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 14*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - 4*a^2 + 9*z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 15n62460,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 9*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 8*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 4*a^4*z^2 15n62461,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 3*a^12*z^4 + 7*a^10*z^6 - 7*a^8*z^8 - a^14 + 7*a^12*z^2 - 14*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 3*a^12 + 9*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 - a^10 + 4*a^8*z^2 - 12*a^6*z^4 + 9*a^6*z^2 - 2*a^6 15n62462,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 + a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 9*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n62463,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 21*a^8*z^4 - 24*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 21*a^8*z^2 + 34*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 6*a^8 - 23*a^6*z^2 - 16*a^4*z^4 + 6*a^2*z^6 + 6*a^6 + 3*a^4*z^2 - 12*a^2*z^4 + a^4 + 9*a^2*z^2 - 2*a^2 15n62464,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 8*a^8*z^6 + 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 9*a^8*z^4 - 10*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 18*a^6*z^4 - 2*a^4*z^6 - 14*a^6*z^2 + 9*a^4*z^4 + 4*a^6 - 12*a^4*z^2 + 4*a^4 15n62465,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 17*z^4 - a^-4*z^8 + 2*a^2 - 17*z^2 + 2*a^-2*z^4 + 6*a^-4*z^6 + 6 - 5*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n62466,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 9*a^6*z^4 + 18*a^4*z^6 - 7*a^2*z^8 + 12*a^6*z^2 - 38*a^4*z^4 + 20*a^2*z^6 - z^8 - 4*a^6 + 32*a^4*z^2 - 29*a^2*z^4 + 5*z^6 - 9*a^4 + 21*a^2*z^2 - 8*z^4 - 6*a^2 + 4*z^2 15n62467,2*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 9*a^-4*z^2 - 27*a^-6*z^4 - 4*a^-8*z^6 - 3*a^-4 + 26*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 8*a^-6 + a^-8*z^2 + 4*a^-10*z^4 - 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n62468,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 9*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 + 6*a^8 - 8*a^6*z^2 - 17*a^4*z^4 - 3*a^2*z^6 + 5*a^6 + 10*a^4*z^2 - z^6 - a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 15n62469,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + a^8 - 10*a^6*z^2 + 6*a^6 - 6*a^4*z^2 - a^2*z^4 + 5*a^4 + 2*a^2*z^2 15n62470,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 8*z^4 + 2*a^2 - 11*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 7 - 6*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n62471,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 8*a^2*z^4 + z^6 - 8*a^4 + 11*a^2*z^2 - 3*z^4 - 6*a^2 + 2*z^2 15n62472,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 12*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 18*a^-6*z^2 + a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 + a^-10 15n62473,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 5*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - 2*a^10 - a^8*z^2 + 22*a^6*z^4 + 5*a^4*z^6 + a^8 - 15*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 4*a^6 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n62474,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 - a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n62475,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n62476,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 5*a^4 + a^2*z^2 + 6*z^4 - a^-2*z^6 - a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 15n62477,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + a^-4 + 10*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 15n62478,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 2*a^10 - 2*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + a^8 - 8*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 3*a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n62479,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^10 + 4*a^6*z^4 - 4*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n62480,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n62481,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - z^6 - 4*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n62482,-a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 7*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - 2*a^-8 - a^-10*z^2 + a^-10 15n62483,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 + a^14 - 12*a^12*z^2 + 19*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 3*a^12 - 11*a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 9*a^8*z^2 - 17*a^6*z^4 - 2*a^8 + 16*a^6*z^2 - 4*a^6 15n62484,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 9*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 15*a^4*z^4 - 9*a^2*z^6 - 5*a^6 + 11*a^4*z^2 + 14*a^2*z^4 - 2*z^6 - 3*a^4 - 8*a^2*z^2 + 7*z^4 + a^2 - 7*z^2 + 2 15n62485,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - z^8 + a^6 - 10*a^4*z^2 + 7*z^6 + 3*a^4 + a^2*z^2 - 18*z^4 + a^-2*z^6 - a^2 + 19*z^2 - 5*a^-2*z^4 - 6 + 8*a^-2*z^2 - 4*a^-2 15n62486,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 3*a^12 - 4*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 9*a^8*z^2 - a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 15n62487,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 9*a^2*z^4 + z^6 - 2*a^4 - 9*a^2*z^2 + 3*a^2 - 4*z^2 - a^-2*z^4 + 3 + a^-2*z^2 15n62488,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + z^6 + 4*a^4 - 5*a^2*z^2 - 6*z^4 + a^2 + 10*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 4*a^-2 15n62489,a^4*z^8 - a^2*z^10 - a^6*z^4 - 6*a^4*z^6 + 9*a^2*z^8 + 3*a^6*z^2 + 12*a^4*z^4 - 31*a^2*z^6 + z^8 - a^6 - 10*a^4*z^2 + 50*a^2*z^4 - 7*z^6 + 3*a^4 - 36*a^2*z^2 + 17*z^4 + 9*a^2 - 17*z^2 + 6 15n62490,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 4*a^4*z^4 - 6*a^2*z^6 - z^8 - a^6 - 6*a^4*z^2 + 15*a^2*z^4 + 5*z^6 + 2*a^4 - 16*a^2*z^2 - 8*z^4 + a^-2*z^6 + 5*a^2 + 3*z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 15n62491,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 5*a^-2*z^4 - 13*a^-4*z^6 + 8*a^-6*z^8 - 7*a^-2*z^2 + 29*a^-4*z^4 - 24*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 27*a^-4*z^2 + 33*a^-6*z^4 - 6*a^-8*z^6 + 9*a^-4 - 20*a^-6*z^2 + 11*a^-8*z^4 + 5*a^-6 - 6*a^-8*z^2 15n62492,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 5*a^12*z^4 - 13*a^10*z^6 + 8*a^8*z^8 - 7*a^12*z^2 + 29*a^10*z^4 - 25*a^8*z^6 + a^6*z^8 + 3*a^12 - 27*a^10*z^2 + 38*a^8*z^4 - 5*a^6*z^6 + 9*a^10 - 26*a^8*z^2 + 6*a^6*z^4 + 6*a^8 - a^6 15n62493,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 23*a^-2*z^6 + 2*a^-4*z^8 - 4*z^2 + 30*a^-2*z^4 - 14*a^-4*z^6 - 17*a^-2*z^2 + 32*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 29*a^-4*z^2 + 6*a^-6*z^4 + 9*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n62494,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 - 5*a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 15n62495,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 + 5*a^10 - 6*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 3*a^6 15n62496,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 4*a^-2*z^6 + 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 1 - a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n62497,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 + 4*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n62498,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + a^8*z^4 + 5*a^6*z^6 + a^10 + 5*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 2*a^4*z^2 15n62499,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 2 + 9*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 15n62500,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 4*a^14*z^4 - 34*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 3*a^14*z^2 + 47*a^12*z^4 - 94*a^10*z^6 + 10*a^8*z^8 - 25*a^12*z^2 + 101*a^10*z^4 - 36*a^8*z^6 + 4*a^12 - 55*a^10*z^2 + 57*a^8*z^4 + 12*a^10 - 39*a^8*z^2 + 9*a^8 15n62501,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 18*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 - 14*a^12*z^2 + 30*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 3*a^12 - 24*a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 + 8*a^10 - 6*a^8*z^2 - 15*a^6*z^4 + 4*a^8 + 11*a^6*z^2 - 2*a^6 15n62502,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 13*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 - 8*a^12*z^2 + 17*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 2*a^12 - 11*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 6*a^8*z^2 - 16*a^6*z^4 - a^8 + 14*a^6*z^2 - 4*a^6 15n62503,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 10*a^10*z^8 - 11*a^8*z^10 + 5*a^12*z^4 - 36*a^10*z^6 + 47*a^8*z^8 - a^6*z^10 - 7*a^12*z^2 + 58*a^10*z^4 - 100*a^8*z^6 + 9*a^6*z^8 + 3*a^12 - 42*a^10*z^2 + 111*a^8*z^4 - 28*a^6*z^6 + 11*a^10 - 58*a^8*z^2 + 35*a^6*z^4 + 10*a^8 - 15*a^6*z^2 + a^6 15n62504,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 - 14*a^-2*z^2 + 47*a^-4*z^4 - 7*a^-6*z^6 + 4*a^-2 - 35*a^-4*z^2 + 15*a^-6*z^4 + 10*a^-4 - 12*a^-6*z^2 + 4*a^-6 + a^-8*z^2 - a^-8 15n62505,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 4*a^14*z^4 - 11*a^12*z^6 + 7*a^10*z^8 - 3*a^14*z^2 + 18*a^12*z^4 - 19*a^10*z^6 + 2*a^8*z^8 - 10*a^12*z^2 + 28*a^10*z^4 - 13*a^8*z^6 + 2*a^12 - 23*a^10*z^2 + 28*a^8*z^4 + 8*a^10 - 24*a^8*z^2 + 7*a^8 15n62506,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 20*a^10*z^4 - 23*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 32*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 7*a^10 - 22*a^8*z^2 - 15*a^6*z^4 + 6*a^4*z^6 + 5*a^8 + 6*a^6*z^2 - 10*a^4*z^4 - a^6 + 4*a^4*z^2 15n62507,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 - 1 + 3*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 14*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 2*a^-6 - a^-8 15n62508,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + a^12 - 8*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 15n62509,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 17*a^8*z^6 - 7*a^6*z^8 + a^12 - 12*a^10*z^2 + 18*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 3*a^10 - 7*a^8*z^2 - 23*a^6*z^4 + 6*a^4*z^6 + 15*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 6*a^4*z^2 15n62510,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 2 + 10*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^2 - a^-8 15n62511,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - a^12*z^2 + 3*a^8*z^6 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + 5*a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 4*a^6 15n62512,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 6*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 7*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n62513,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 - 2 + 8*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n62514,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 3*a^10*z^2 + 2*a^6*z^6 + a^10 + 4*a^8*z^2 - 7*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + 2*a^4*z^2 + a^2*z^2 15n62515,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 7*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 3*a^10 - 4*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 + 12*a^6*z^2 - a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 15n62516,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 - a^-4*z^6 - 2 + 11*a^-2*z^2 - 4*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-8 15n62517,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 4*a^8*z^4 + 6*a^8*z^2 - 5*a^6*z^4 - 3*a^8 + 9*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n62518,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 18*a^8*z^4 - 19*a^6*z^6 - 7*a^4*z^8 + a^10 - 18*a^8*z^2 + 25*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 5*a^8 - 17*a^6*z^2 - 24*a^4*z^4 + 6*a^2*z^6 + 5*a^6 + 13*a^4*z^2 - 13*a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 4*a^2 15n62519,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-8*z^8 + 3*a^-4*z^2 - 3*a^-6*z^4 - 17*a^-8*z^6 - a^-4 + 2*a^-6*z^2 + 36*a^-8*z^4 - 4*a^-10*z^6 - a^-6 - 31*a^-8*z^2 + 17*a^-10*z^4 + 8*a^-8 - 23*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n62520,a^10*z^4 - 4*a^8*z^6 + 3*a^6*z^8 - 3*a^10*z^2 + 17*a^8*z^4 - 17*a^6*z^6 - a^4*z^8 + a^10 - 20*a^8*z^2 + 34*a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 29*a^6*z^2 + a^2*z^6 + 9*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*a^2 15n62521,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 11*z^6 + a^-2*z^8 - a^4 - a^2*z^2 + 24*z^4 - 9*a^-2*z^6 + a^2 - 23*z^2 + 24*a^-2*z^4 - a^-4*z^6 + 8 - 24*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n62522,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 - 6*a^6*z^8 - a^12 + 10*a^10*z^2 - 21*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n62523,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 12*a^4*z^4 - 5*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n62524,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 - 3*a^2 + 11*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 3 + 15*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n62525,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 7*a^-2*z^2 + 17*a^-4*z^4 + 2*a^-2 - 17*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 3*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n62526,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 3*a^10 + 6*a^8*z^2 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n62527,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 - z^2 15n62528,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n62529,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 5*a^-4 + a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 - a^-10*z^2 + a^-10 15n62530,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n62531,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 2*a^10 - 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + 3*a^4*z^4 - 5*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 15n62532,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 3*a^2*z^2 + z^4 - a^-2*z^6 + a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n62533,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - 7*a^12*z^2 + 11*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^12 - 12*a^10*z^2 - 5*a^6*z^6 + 5*a^10 - 6*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n62534,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 12*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^10 - 12*a^8*z^2 - 2*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 3*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 15n62535,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 4*z^2 - a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8 15n62536,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + a^8*z^6 - 2*a^10*z^2 + a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + a^6*z^4 + a^8 - a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n62537,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 19*z^4 + 10*a^-2*z^6 + a^2 + 12*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 2 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n62538,-a^8*z^6 + a^4*z^10 + 4*a^8*z^4 - 8*a^4*z^8 - 4*a^8*z^2 - a^6*z^4 + 24*a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 + 20*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 4*a^2 15n62539,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 5*a^-4*z^6 - 1 + 16*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n62540,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 15*a^-2*z^6 - a^-4*z^8 - a^2 + 15*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 4 + 16*a^-2*z^2 - a^-4*z^4 - 5*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n62541,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 7*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + a^12 - 8*a^10*z^2 - 3*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + 3*a^10 + 4*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 27*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 9*a^4*z^2 - 2*a^4 15n62542,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 9*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 8*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 4*a^4*z^2 15n62543,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 14*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - 4*a^2 + 9*z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 15n62544,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 10*z^6 + 8*a^2*z^2 - 18*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n62545,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 1 + 13*a^-2*z^2 - 17*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 15n62546,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 - a^12*z^2 - 8*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 5*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 + 13*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 15n62547,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 2*a^6 + 8*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - 2*a^4 + 3*a^2*z^2 - 17*z^4 + a^-2*z^6 + 10*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n62548,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 25*z^4 + 4*a^-2*z^6 - 5*a^2 + 17*z^2 - 4*a^-2*z^4 - 4 - a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 15n62549,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 4*z^4 + 19*a^-2*z^6 - a^-4*z^8 + a^2 - 25*a^-2*z^4 + 6*a^-4*z^6 + 2 + 15*a^-2*z^2 - 14*a^-4*z^4 - 3*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n62550,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 - 1 + 10*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 9*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n62551,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 - 8*a^8*z^8 + 2*a^12*z^2 - 12*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 15*a^6*z^4 - a^8 + 11*a^6*z^2 - 2*a^6 15n62552,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 15*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - a^6 - a^4*z^2 + 2*a^4 15n62553,-a^6*z^8 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 - 7*a^4*z^8 + a^10 - 6*a^8*z^2 - 4*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + 2*a^8 + 4*a^6*z^2 - 31*a^4*z^4 + 5*a^2*z^6 - a^6 + 21*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 4*a^2 15n62554,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 10*z^6 + 8*a^2*z^2 - 18*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n62555,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 1 + 13*a^-2*z^2 - 17*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 15n62556,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 - a^12*z^2 - 8*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 5*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 + 13*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 15n62557,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 12*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 3*a^12 - 11*a^10*z^2 - 2*a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 4*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^4 15n62558,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 + 6*a^2*z^4 - a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - 5*z^2 + 2 15n62559,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + z^6 + 3*a^4 - a^2*z^2 - 4*z^4 - a^-2*z^6 + 6*z^2 + 4*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 15n62560,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 3*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n62561,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - 4*a^4*z^4 + 3*a^4*z^2 + 4*a^2*z^4 - 5*a^2*z^2 - z^4 + 3*a^2 - 2*z^2 + 3 + a^-2*z^2 15n62562,a^8*z^2 - a^6*z^4 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 4*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + 4*z^2 + a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n62563,z^8 - a^-2*z^10 - 2*a^2*z^4 - 2*z^6 + 6*a^-2*z^8 + 4*a^2*z^2 - 4*z^4 - 12*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 13*z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 - 8 + 15*a^-2*z^2 + 4*a^-4*z^4 - 12*a^-2 + 3*a^-4*z^2 - 5*a^-4 15n62564,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 5*a^8*z^8 + 5*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 16*a^8*z^2 - 5*a^6*z^4 - 12*a^8 + 14*a^6*z^2 - 8*a^6 15n62565,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 6*z^4 - 15*a^-2*z^6 + z^2 + 8*a^-2*z^4 - 3 + 10*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 13*a^-4*z^2 - 7*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n62566,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 + z^4 - 13*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 - 4 + 5*a^-2*z^2 + 5*a^-4*z^4 - 7*a^-2 - 3*a^-4 15n62567,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - z^6 - 4*a^4 + 3*a^2*z^2 + 2*z^4 - 5*a^2 - 1 15n62568,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 21*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 24*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 15*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + a^-8 15n62569,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 2*a^4 + 11*a^2*z^2 - 9*z^4 - 6*a^2 + 11*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n62570,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 11*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 7*a^8 + 11*a^6*z^2 - 6*a^6 15n62571,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 22*a^4*z^4 - a^2*z^6 + 8*a^6 - 23*a^4*z^2 + 6*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 2*a^2 15n62572,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 6*a^4*z^2 + 20*a^2*z^4 - 7*z^6 + 2*a^4 - 21*a^2*z^2 + 19*z^4 + 8*a^2 - 22*z^2 + 10 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n62573,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - a^10 + 4*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n62574,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 6*z^4 - 15*a^-2*z^6 + 10*a^-2*z^4 - a^-4*z^6 - 2 + 4*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n62575,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 17*a^2*z^4 + 9*z^6 + 2*a^4 + 8*a^2*z^2 - 16*z^4 + a^-2*z^6 - a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n62576,-a^8*z^2 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 10*a^2*z^4 + z^6 - 6*a^4 + 12*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n62577,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 12*a^12*z^4 - 13*a^10*z^6 - a^8*z^8 + a^14 - 13*a^12*z^2 + 25*a^10*z^4 - a^8*z^6 + 6*a^12 - 26*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 14*a^8*z^2 - 6*a^6*z^4 + 5*a^8 + 6*a^6*z^2 - 2*a^6 15n62578,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - a^4*z^2 - 6*a^2*z^4 + 19*z^6 - a^-2*z^8 + 3*a^2*z^2 - 23*z^4 + 6*a^-2*z^6 + 11*z^2 - 13*a^-2*z^4 + 10*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n62579,-2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 7*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 7*a^2*z^4 + 2*z^6 - 4*a^4 + 2*a^2*z^2 - z^4 + a^-2*z^6 - 5*a^2 + z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n62580,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 - a^4*z^2 + 9*a^2*z^4 - 18*z^6 + a^-2*z^8 + a^4 - 7*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 + 2*a^2 - 9*z^2 + 8*a^-2*z^4 + 2 - 4*a^-2*z^2 15n62581,-2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 8*a^4*z^4 - 13*a^2*z^6 - a^6 - 10*a^4*z^2 + 31*a^2*z^4 - 2*z^6 + 3*a^4 - 30*a^2*z^2 + 9*z^4 + 9*a^2 - 13*z^2 + 6 15n62582,2*a^6*z^4 - 5*a^4*z^6 + 3*a^2*z^8 - 5*a^6*z^2 + 20*a^4*z^4 - 16*a^2*z^6 - z^8 + 3*a^6 - 25*a^4*z^2 + 32*a^2*z^4 + 3*z^6 + 9*a^4 - 27*a^2*z^2 - 2*z^4 + a^-2*z^6 + 7*a^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n62583,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-8*z^8 + 3*a^-4*z^2 - 3*a^-6*z^4 - 17*a^-8*z^6 - a^-4 + 2*a^-6*z^2 + 36*a^-8*z^4 - 4*a^-10*z^6 - a^-6 - 31*a^-8*z^2 + 17*a^-10*z^4 + 8*a^-8 - 23*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n62584,a^10*z^4 - 4*a^8*z^6 + 3*a^6*z^8 - 3*a^10*z^2 + 17*a^8*z^4 - 17*a^6*z^6 - a^4*z^8 + a^10 - 20*a^8*z^2 + 34*a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 29*a^6*z^2 + a^2*z^6 + 9*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*a^2 15n62585,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 11*z^6 + a^-2*z^8 - a^4 - a^2*z^2 + 24*z^4 - 9*a^-2*z^6 + a^2 - 23*z^2 + 24*a^-2*z^4 - a^-4*z^6 + 8 - 24*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n62586,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 2*a^2*z^2 + 5*z^4 - 19*a^-2*z^6 + a^-4*z^8 - a^2 - 2*z^2 + 24*a^-2*z^4 - 5*a^-4*z^6 + 1 - 14*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n62587,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 31*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 51*a^6*z^4 - 89*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 40*a^6*z^2 + 108*a^4*z^4 - 25*a^2*z^6 + 12*a^6 - 69*a^4*z^2 + 38*a^2*z^4 + 17*a^4 - 27*a^2*z^2 + 6*a^2 15n62588,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 6*a^12*z^2 + 37*a^10*z^4 - 46*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 36*a^10*z^2 + 70*a^8*z^4 - 10*a^6*z^6 + 12*a^10 - 50*a^8*z^2 + 17*a^6*z^4 + 12*a^8 - 11*a^6*z^2 + 2*a^6 15n62589,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 30*a^-2*z^6 + 9*a^-4*z^8 - 9*z^2 + 47*a^-2*z^4 - 32*a^-4*z^6 + a^-6*z^8 + 2 - 34*a^-2*z^2 + 55*a^-4*z^4 - 6*a^-6*z^6 + 8*a^-2 - 45*a^-4*z^2 + 14*a^-6*z^4 + 13*a^-4 - 15*a^-6*z^2 + 6*a^-6 15n62590,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 23*a^6*z^2 + 35*a^4*z^4 + 13*a^2*z^6 - z^8 + 11*a^6 - 34*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 15*a^4 - 2*a^2*z^2 - 9*z^4 + 5*a^2 + 6*z^2 15n62591,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 11*a^8*z^6 - a^6*z^8 + 3*a^12 - 21*a^10*z^2 + 26*a^8*z^4 + 3*a^6*z^6 + 12*a^10 - 29*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 13*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 4*a^6 + a^4 15n62592,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 6*a^-2*z^6 + a^-4*z^8 - z^2 + 15*a^-2*z^4 - 8*a^-4*z^6 + 3 - 19*a^-2*z^2 + 23*a^-4*z^4 - a^-6*z^6 + 10*a^-2 - 29*a^-4*z^2 + 5*a^-6*z^4 + 14*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n62593,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - 4*a^2 + 17*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 6 + 17*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n62594,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 11*a^-4*z^6 - 3 + 21*a^-2*z^2 - 23*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 20*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - a^-6 15n62595,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 16*a^8*z^4 + 11*a^6*z^6 - 3*a^10 + 21*a^8*z^2 - 24*a^6*z^4 + 2*a^4*z^6 - 9*a^8 + 23*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 4*a^4*z^2 15n62596,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 19*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + z^2 15n62597,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - a^4 + 12*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 4*a^2 + 19*z^2 - 10*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n62598,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 + 13*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 3 + 23*a^-2*z^2 - 8*a^-4*z^4 - 9*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n62599,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 - 7*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 9*z^2 - 2*a^-2*z^4 + 5 - 2*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n62600,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 14*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 + 13*a^10*z^2 - 28*a^8*z^4 - a^6*z^6 - 3*a^10 + 25*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 9*a^8 + 15*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - 2*a^4*z^2 15n62601,2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n62602,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 2*a^2*z^2 + 3*z^4 - 17*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 + 13*a^-2*z^4 - 5*a^-4*z^6 - 5 + 6*a^-2*z^2 + 7*a^-4*z^4 - 9*a^-2 - 4*a^-4 15n62603,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 15n62604,2*a^-6*z^8 - 2*a^-8*z^10 - 12*a^-6*z^6 + 17*a^-8*z^8 + 24*a^-6*z^4 - 57*a^-8*z^6 + 3*a^-10*z^8 - 18*a^-6*z^2 + 92*a^-8*z^4 - 20*a^-10*z^6 + 4*a^-6 - 68*a^-8*z^2 + 48*a^-10*z^4 - a^-12*z^6 + 17*a^-8 - 48*a^-10*z^2 + 5*a^-12*z^4 + 16*a^-10 - 8*a^-12*z^2 + 4*a^-12 15n62605,z^8 - a^-2*z^10 - 7*z^6 + 10*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 37*a^-2*z^6 + 10*a^-4*z^8 - 13*z^2 + 63*a^-2*z^4 - 39*a^-4*z^6 + a^-6*z^8 + 3 - 48*a^-2*z^2 + 72*a^-4*z^4 - 7*a^-6*z^6 + 12*a^-2 - 61*a^-4*z^2 + 18*a^-6*z^4 + 18*a^-4 - 20*a^-6*z^2 + 8*a^-6 15n62606,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 10*a^2*z^8 - z^10 + 17*a^4*z^4 - 38*a^2*z^6 + 10*z^8 - 16*a^4*z^2 + 67*a^2*z^4 - 38*z^6 + a^-2*z^8 + 4*a^4 - 53*a^2*z^2 + 68*z^4 - 7*a^-2*z^6 + 14*a^2 - 56*z^2 + 17*a^-2*z^4 + 17 - 17*a^-2*z^2 + 6*a^-2 15n62607,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 20*a^8*z^6 + 17*a^6*z^8 - 7*a^10*z^2 + 46*a^8*z^4 - 56*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 41*a^8*z^2 + 88*a^6*z^4 - 13*a^4*z^6 + 11*a^8 - 65*a^6*z^2 + 30*a^4*z^4 + 18*a^6 - 29*a^4*z^2 + 10*a^4 15n62608,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 20*a^6*z^6 + 17*a^4*z^8 - 7*a^8*z^2 + 46*a^6*z^4 - 56*a^4*z^6 + 2*a^2*z^8 + 3*a^8 - 43*a^6*z^2 + 89*a^4*z^4 - 13*a^2*z^6 + 14*a^6 - 67*a^4*z^2 + 29*a^2*z^4 + 18*a^4 - 25*a^2*z^2 + 6*a^2 15n62609,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 10*a^-6*z^6 + 2*a^-8*z^8 + 7*a^-4*z^2 - 19*a^-6*z^4 - 10*a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 + 19*a^-8*z^4 - 3*a^-10*z^6 - 5*a^-6 - 15*a^-8*z^2 + 13*a^-10*z^4 + 3*a^-8 - 18*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n62610,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-4*z^8 - a^2 + 10*z^2 - 7*a^-4*z^6 - 3 + 18*a^-4*z^4 - a^-6*z^6 - a^-2 - 19*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n62611,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 17*a^2*z^4 - a^-2*z^8 + 2*a^4 - 17*a^2*z^2 + 2*z^4 + 6*a^-2*z^6 + 5*a^2 - 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 3 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n62612,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 10*a^6*z^6 - 2*a^4*z^8 + a^10 - 16*a^8*z^2 + 18*a^6*z^4 + 10*a^4*z^6 + 5*a^8 - 15*a^6*z^2 - 17*a^4*z^4 + 2*a^2*z^6 + 5*a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 4*a^2 15n62613,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 10*a^6*z^4 - 10*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 20*a^4*z^4 - 2*a^2*z^6 + a^6 - 19*a^4*z^2 + 8*a^2*z^4 + 6*a^4 - 9*a^2*z^2 + 2*a^2 15n62614,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 5*a^8*z^4 - 38*a^6*z^6 + 49*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 67*a^6*z^4 - 113*a^4*z^6 + 9*a^2*z^8 + 3*a^8 - 54*a^6*z^2 + 142*a^4*z^4 - 31*a^2*z^6 + 16*a^6 - 91*a^4*z^2 + 50*a^2*z^4 + 22*a^4 - 36*a^2*z^2 + 8*a^2 15n62615,-a^14*z^10 + a^12*z^12 + a^18*z^4 - 4*a^16*z^6 + 13*a^14*z^8 - 12*a^12*z^10 - 3*a^18*z^2 + 19*a^16*z^4 - 56*a^14*z^6 + 55*a^12*z^8 + 2*a^18 - 27*a^16*z^2 + 104*a^14*z^4 - 123*a^12*z^6 + 11*a^16 - 83*a^14*z^2 + 140*a^12*z^4 + 22*a^14 - 75*a^12*z^2 + 14*a^12 15n62616,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 30*a^-6*z^6 + 49*a^-8*z^8 - a^-10*z^10 + 45*a^-6*z^4 - 114*a^-8*z^6 + 10*a^-10*z^8 - 29*a^-6*z^2 + 145*a^-8*z^4 - 38*a^-10*z^6 + 6*a^-6 - 92*a^-8*z^2 + 69*a^-10*z^4 - a^-12*z^6 + 21*a^-8 - 59*a^-10*z^2 + 5*a^-12*z^4 + 18*a^-10 - 8*a^-12*z^2 + 4*a^-12 15n62617,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 15*a^8*z^4 + 16*a^6*z^6 + 8*a^4*z^8 - a^10 + 12*a^8*z^2 - 13*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 - 3*a^8 + 40*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 33*a^4*z^2 + 17*a^2*z^4 + 10*a^4 - 16*a^2*z^2 + 4*a^2 15n62618,a^14*z^8 - a^12*z^10 - a^18*z^2 + 4*a^16*z^4 - 11*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 10*a^16*z^2 + 31*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 5*a^16 - 31*a^14*z^2 + 31*a^12*z^4 + 28*a^10*z^6 + 9*a^14 - 15*a^12*z^2 - 38*a^10*z^4 + 2*a^12 + 22*a^10*z^2 - 4*a^10 15n62619,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 18*a^-6*z^6 + 8*a^-8*z^8 + 9*a^-4*z^2 - 22*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 13*a^-6*z^2 + 39*a^-8*z^4 - 8*a^-10*z^6 - 3*a^-6 - 29*a^-8*z^2 + 22*a^-10*z^4 + 7*a^-8 - 25*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n62620,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 4*a^8*z^2 + 24*a^6*z^4 - 26*a^4*z^6 - 7*a^2*z^8 + 3*a^8 - 31*a^6*z^2 + 45*a^4*z^4 + 17*a^2*z^6 - z^8 + 15*a^6 - 45*a^4*z^2 - 14*a^2*z^4 + 6*z^6 + 20*a^4 - 3*a^2*z^2 - 12*z^4 + 7*a^2 + 8*z^2 15n62621,-a^2*z^6 + z^8 + 6*a^2*z^4 - 9*z^6 + a^-2*z^8 - 11*a^2*z^2 + 28*z^4 - 7*a^-2*z^6 - a^-4*z^8 + 6*a^2 - 37*z^2 + 21*a^-2*z^4 + 5*a^-4*z^6 + 18 - 30*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 16*a^-2 - a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 + 4*a^-6*z^2 15n62622,a^14*z^8 - a^12*z^10 - a^18*z^2 + 4*a^16*z^4 - 11*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + 2*a^18 - 14*a^16*z^2 + 36*a^14*z^4 - 28*a^12*z^6 - 9*a^10*z^8 + 11*a^16 - 46*a^14*z^2 + 40*a^12*z^4 + 28*a^10*z^6 + 21*a^14 - 31*a^12*z^2 - 36*a^10*z^4 + 12*a^12 + 17*a^10*z^2 - a^10 15n62623,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 4*a^12*z^2 + 16*a^10*z^4 - 13*a^8*z^6 - a^6*z^8 + 4*a^12 - 28*a^10*z^2 + 33*a^8*z^4 + 4*a^6*z^6 + 16*a^10 - 39*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 18*a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 6*a^6 + a^4*z^2 + a^4 15n62624,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 7*a^-2*z^6 + a^-4*z^8 - z^2 + 19*a^-2*z^4 - 9*a^-4*z^6 + 4 - 26*a^-2*z^2 + 29*a^-4*z^4 - a^-6*z^6 + 14*a^-2 - 39*a^-4*z^2 + 6*a^-6*z^4 + 19*a^-4 - 12*a^-6*z^2 + 8*a^-6 15n62625,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 6*a^-4*z^2 - 16*a^-6*z^4 - 26*a^-8*z^6 + a^-10*z^8 + a^-6*z^2 + 46*a^-8*z^4 - 8*a^-10*z^6 + 5*a^-6 - 45*a^-8*z^2 + 24*a^-10*z^4 + 19*a^-8 - 33*a^-10*z^2 + a^-12*z^4 + 17*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n62626,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 7*a^8*z^6 + 3*a^6*z^8 + 6*a^10*z^2 - a^8*z^4 - 18*a^6*z^6 + 2*a^10 - 15*a^8*z^2 + 41*a^6*z^4 - 3*a^4*z^6 + 12*a^8 - 45*a^6*z^2 + 15*a^4*z^4 + 20*a^6 - 23*a^4*z^2 + 11*a^4 15n62627,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 3*a^8 + 18*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 17*a^4*z^2 - 4*a^2*z^4 + z^6 + 8*a^4 - a^2*z^2 - 4*z^4 + 3*a^2 + 4*z^2 15n62628,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 3*a^2 - 5*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 4 - 12*a^-2*z^2 - 2*a^-4*z^4 + 7*a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n62629,-a^14*z^6 + a^12*z^8 + a^18 - 4*a^16*z^2 + 9*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 15*a^14*z^2 + 7*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 8*a^14 - a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 + 19*a^10*z^2 + 10*a^8*z^4 - 5*a^10 - 5*a^8*z^2 15n62630,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 6*a^8*z^4 + 3*a^6*z^6 + 7*a^10 - 7*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 + 4*a^8 + 11*a^6*z^2 + a^4*z^4 - 3*a^6 + a^4*z^2 + a^2*z^4 - a^4 - a^2*z^2 15n62631,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 6*z^4 - a^2 + 7*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 2 + 2*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n62632,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 19*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 10*a^-8*z^2 + 6*a^-10*z^4 + 5*a^-8 - 12*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n62633,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 5*a^6*z^6 + a^10 - 7*a^8*z^2 + 14*a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 15*a^6*z^2 - 7*a^4*z^4 + 7*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - a^4 + 7*a^2*z^2 - 4*a^2 15n62634,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 2*a^2*z^2 + 5*z^4 - 19*a^-2*z^6 + a^-4*z^8 - a^2 - 2*z^2 + 24*a^-2*z^4 - 5*a^-4*z^6 + 1 - 14*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n62635,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 9*a^2*z^8 + 18*a^4*z^4 - 32*a^2*z^6 + z^8 - 20*a^4*z^2 + 56*a^2*z^4 - 7*z^6 + 7*a^4 - 47*a^2*z^2 + 18*z^4 + 14*a^2 - 20*z^2 + 8 15n62636,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 5*a^2*z^6 - z^8 - a^6 - 3*a^4*z^2 + 9*a^2*z^4 + 6*z^6 + a^4 - 6*a^2*z^2 - 14*z^4 + a^-2*z^6 + a^2 + 14*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - 4*a^-2 15n62637,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 27*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 28*a^6*z^2 - 39*a^4*z^4 + 11*a^2*z^6 - 10*a^6 + 34*a^4*z^2 - 22*a^2*z^4 + z^6 - 10*a^4 + 19*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 15n62638,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 13*a^4*z^6 - a^2*z^8 + 3*a^8 - 26*a^6*z^2 + 32*a^4*z^4 + 4*a^2*z^6 + 14*a^6 - 39*a^4*z^2 - a^2*z^4 + z^6 + 19*a^4 - 9*a^2*z^2 - 4*z^4 + 8*a^2 + 3*z^2 + 1 15n62639,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + a^6 - 12*a^4*z^2 + 7*a^4 - 4*a^2*z^2 - z^4 + 4*a^2 + z^2 + 1 15n62640,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 22*a^8*z^4 - 26*a^6*z^6 - 6*a^4*z^8 + a^10 - 22*a^8*z^2 + 41*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 6*a^8 - 31*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 9*a^6 - 3*a^4*z^2 - 9*a^2*z^4 + 3*a^4 + 7*a^2*z^2 - 2*a^2 15n62641,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 12*a^-6*z^6 + 8*a^-8*z^8 + 5*a^-4*z^2 - 10*a^-6*z^4 - 26*a^-8*z^6 + a^-10*z^8 - a^-4 + 4*a^-6*z^2 + 43*a^-8*z^4 - 8*a^-10*z^6 - a^-6 - 33*a^-8*z^2 + 22*a^-10*z^4 + 8*a^-8 - 25*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n62642,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 13*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + a^18 - 12*a^16*z^2 + 38*a^14*z^4 - 31*a^12*z^6 - 9*a^10*z^8 + 6*a^16 - 38*a^14*z^2 + 40*a^12*z^4 + 27*a^10*z^6 + 11*a^14 - 21*a^12*z^2 - 35*a^10*z^4 + 3*a^12 + 20*a^10*z^2 - 4*a^10 15n62643,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - 4*a^2 + 17*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 6 + 17*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n62644,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 19*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + z^2 15n62645,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - a^4 + 12*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 4*a^2 + 19*z^2 - 10*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n62646,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 - 6*a^6*z^8 - a^12 + 10*a^10*z^2 - 21*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n62647,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 12*a^4*z^4 - 5*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n62648,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 - 3*a^2 + 11*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 3 + 15*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n62649,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 3*a^10 + 6*a^8*z^2 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n62650,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 - z^2 15n62651,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n62652,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 10*z^6 - 2*a^4 + 16*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 7*a^2 + 21*z^2 - 10*a^-2*z^4 - 7 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n62653,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - 8*a^4 + 18*a^2*z^2 - 5*z^4 - 5*a^2 + 4*z^2 - a^-2*z^2 15n62654,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + 10*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 2*a^4 + 20*a^2*z^2 - 12*z^4 - 7*a^2 + 17*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n62655,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n62656,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 3*a^2*z^4 + 2*z^6 - 4*z^4 + a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n62657,-a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 16*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - a^10 + 12*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - a^6 - a^4*z^2 + 2*a^4 15n62658,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 - a^4 + 2*a^2*z^2 - 2*z^4 + a^2 + z^2 + 2 15n62659,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 2 + 13*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n62660,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 7*a^8*z^6 + 2*a^10*z^2 - 14*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 11*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 6*a^6 15n62661,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 2*a^4 + 10*a^2*z^2 - 7*z^4 - a^2 + 3*z^2 + 1 15n62662,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + a^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n62663,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 12*a^-2*z^4 + 10*a^-4*z^6 + 2 + 7*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n62664,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + 5*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^4*z^2 + a^2*z^4 - 2*a^2*z^2 - z^2 + 1 15n62665,a^4*z^8 - a^2*z^10 - a^6*z^4 - 4*a^4*z^6 + 7*a^2*z^8 + 4*a^6*z^2 - 16*a^2*z^6 + z^8 - 3*a^6 + 13*a^4*z^2 + 9*a^2*z^4 - 5*z^6 - 11*a^4 + 13*a^2*z^2 + 6*z^4 - 13*a^2 + 2*z^2 - 4 15n62666,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 + 7*a^2*z^4 + 3*z^6 - 2*a^4 - 6*a^2*z^2 + a^-2*z^6 + a^2 - 7*z^2 - 2*a^-2*z^4 + 5 - a^-2*z^2 + 2*a^-2 15n62667,2*a^-6*z^8 - 2*a^-8*z^10 - 12*a^-6*z^6 + 17*a^-8*z^8 + 24*a^-6*z^4 - 57*a^-8*z^6 + 3*a^-10*z^8 - 18*a^-6*z^2 + 92*a^-8*z^4 - 20*a^-10*z^6 + 4*a^-6 - 68*a^-8*z^2 + 48*a^-10*z^4 - a^-12*z^6 + 17*a^-8 - 48*a^-10*z^2 + 5*a^-12*z^4 + 16*a^-10 - 8*a^-12*z^2 + 4*a^-12 15n62668,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 10*a^2*z^8 - z^10 + 17*a^4*z^4 - 38*a^2*z^6 + 10*z^8 - 16*a^4*z^2 + 67*a^2*z^4 - 38*z^6 + a^-2*z^8 + 4*a^4 - 53*a^2*z^2 + 68*z^4 - 7*a^-2*z^6 + 14*a^2 - 56*z^2 + 17*a^-2*z^4 + 17 - 17*a^-2*z^2 + 6*a^-2 15n62669,z^8 - a^-2*z^10 - 7*z^6 + 10*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 37*a^-2*z^6 + 10*a^-4*z^8 - 13*z^2 + 63*a^-2*z^4 - 39*a^-4*z^6 + a^-6*z^8 + 3 - 48*a^-2*z^2 + 72*a^-4*z^4 - 7*a^-6*z^6 + 12*a^-2 - 61*a^-4*z^2 + 18*a^-6*z^4 + 18*a^-4 - 20*a^-6*z^2 + 8*a^-6 15n62670,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 20*a^8*z^6 + 17*a^6*z^8 - 7*a^10*z^2 + 46*a^8*z^4 - 56*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 41*a^8*z^2 + 88*a^6*z^4 - 13*a^4*z^6 + 11*a^8 - 65*a^6*z^2 + 30*a^4*z^4 + 18*a^6 - 29*a^4*z^2 + 10*a^4 15n62671,a^2*z^8 - z^10 - 7*a^2*z^6 + 10*z^8 - a^-2*z^10 + 17*a^2*z^4 - 38*z^6 + 10*a^-2*z^8 - 17*a^2*z^2 + 68*z^4 - 38*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 56*z^2 + 67*a^-2*z^4 - 7*a^-4*z^6 + 17 - 53*a^-2*z^2 + 17*a^-4*z^4 + 14*a^-2 - 16*a^-4*z^2 + 4*a^-4 15n62672,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 20*a^10*z^6 + 17*a^8*z^8 - 8*a^12*z^2 + 48*a^10*z^4 - 57*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 48*a^10*z^2 + 92*a^8*z^4 - 12*a^6*z^6 + 16*a^10 - 68*a^8*z^2 + 24*a^6*z^4 + 17*a^8 - 18*a^6*z^2 + 4*a^6 15n62673,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 20*a^6*z^6 + 17*a^4*z^8 - 7*a^8*z^2 + 46*a^6*z^4 - 56*a^4*z^6 + 2*a^2*z^8 + 3*a^8 - 43*a^6*z^2 + 89*a^4*z^4 - 13*a^2*z^6 + 14*a^6 - 67*a^4*z^2 + 29*a^2*z^4 + 18*a^4 - 25*a^2*z^2 + 6*a^2 15n62674,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 10*a^-6*z^6 + 2*a^-8*z^8 + 7*a^-4*z^2 - 19*a^-6*z^4 - 10*a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 + 19*a^-8*z^4 - 3*a^-10*z^6 - 5*a^-6 - 15*a^-8*z^2 + 13*a^-10*z^4 + 3*a^-8 - 18*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n62675,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 17*a^2*z^4 - a^-2*z^8 + 2*a^4 - 17*a^2*z^2 + 2*z^4 + 6*a^-2*z^6 + 5*a^2 - 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 3 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n62676,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-4*z^8 - a^2 + 10*z^2 - 7*a^-4*z^6 - 3 + 18*a^-4*z^4 - a^-6*z^6 - a^-2 - 19*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n62677,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 10*a^6*z^6 - 2*a^4*z^8 + a^10 - 16*a^8*z^2 + 18*a^6*z^4 + 10*a^4*z^6 + 5*a^8 - 15*a^6*z^2 - 17*a^4*z^4 + 2*a^2*z^6 + 5*a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 4*a^2 15n62678,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + a^-2*z^8 - 2*a^4 + 11*a^2*z^2 + 2*z^4 - 7*a^-2*z^6 - 3*a^2 - 5*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 3 - 17*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n62679,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 10*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 19*a^8*z^4 + 10*a^6*z^6 + 7*a^10 - 15*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 + 3*a^8 + 16*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - 2*a^4 15n62680,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 10*a^6*z^4 - 10*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 20*a^4*z^4 - 2*a^2*z^6 + a^6 - 19*a^4*z^2 + 8*a^2*z^4 + 6*a^4 - 9*a^2*z^2 + 2*a^2 15n62681,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 10*a^10*z^8 - 11*a^8*z^10 + 5*a^12*z^4 - 38*a^10*z^6 + 49*a^8*z^8 - a^6*z^10 - 8*a^12*z^2 + 69*a^10*z^4 - 114*a^8*z^6 + 9*a^6*z^8 + 4*a^12 - 59*a^10*z^2 + 145*a^8*z^4 - 30*a^6*z^6 + 18*a^10 - 92*a^8*z^2 + 45*a^6*z^4 + 21*a^8 - 29*a^6*z^2 + 6*a^6 15n62682,-a^14*z^10 + a^12*z^12 + a^18*z^4 - 4*a^16*z^6 + 13*a^14*z^8 - 12*a^12*z^10 - 3*a^18*z^2 + 19*a^16*z^4 - 56*a^14*z^6 + 55*a^12*z^8 + 2*a^18 - 27*a^16*z^2 + 104*a^14*z^4 - 123*a^12*z^6 + 11*a^16 - 83*a^14*z^2 + 140*a^12*z^4 + 22*a^14 - 75*a^12*z^2 + 14*a^12 15n62683,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 30*a^-6*z^6 + 49*a^-8*z^8 - a^-10*z^10 + 45*a^-6*z^4 - 114*a^-8*z^6 + 10*a^-10*z^8 - 29*a^-6*z^2 + 145*a^-8*z^4 - 38*a^-10*z^6 + 6*a^-6 - 92*a^-8*z^2 + 69*a^-10*z^4 - a^-12*z^6 + 21*a^-8 - 59*a^-10*z^2 + 5*a^-12*z^4 + 18*a^-10 - 8*a^-12*z^2 + 4*a^-12 15n62684,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 22*a^10*z^4 - 25*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 25*a^10*z^2 + 39*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 9*a^10 - 29*a^8*z^2 - 22*a^6*z^4 + 6*a^4*z^6 + 7*a^8 + 13*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 2*a^4 15n62685,a^14*z^8 - a^12*z^10 - a^18*z^2 + 4*a^16*z^4 - 11*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 10*a^16*z^2 + 31*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 5*a^16 - 31*a^14*z^2 + 31*a^12*z^4 + 28*a^10*z^6 + 9*a^14 - 15*a^12*z^2 - 38*a^10*z^4 + 2*a^12 + 22*a^10*z^2 - 4*a^10 15n62686,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 18*a^-6*z^6 + 8*a^-8*z^8 + 9*a^-4*z^2 - 22*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 13*a^-6*z^2 + 39*a^-8*z^4 - 8*a^-10*z^6 - 3*a^-6 - 29*a^-8*z^2 + 22*a^-10*z^4 + 7*a^-8 - 25*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n62687,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 4*a^12*z^2 + 24*a^10*z^4 - 26*a^8*z^6 - 7*a^6*z^8 + 4*a^12 - 33*a^10*z^2 + 46*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 17*a^10 - 45*a^8*z^2 - 16*a^6*z^4 + 6*a^4*z^6 + 19*a^8 + a^6*z^2 - 11*a^4*z^4 + 5*a^6 + 6*a^4*z^2 15n62688,-a^2*z^6 + z^8 + 6*a^2*z^4 - 9*z^6 + a^-2*z^8 - 11*a^2*z^2 + 28*z^4 - 7*a^-2*z^6 - a^-4*z^8 + 6*a^2 - 37*z^2 + 21*a^-2*z^4 + 5*a^-4*z^6 + 18 - 30*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 16*a^-2 - a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 + 4*a^-6*z^2 15n62689,a^14*z^8 - a^12*z^10 - a^18*z^2 + 4*a^16*z^4 - 11*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + 2*a^18 - 14*a^16*z^2 + 36*a^14*z^4 - 28*a^12*z^6 - 9*a^10*z^8 + 11*a^16 - 46*a^14*z^2 + 40*a^12*z^4 + 28*a^10*z^6 + 21*a^14 - 31*a^12*z^2 - 36*a^10*z^4 + 12*a^12 + 17*a^10*z^2 - a^10 15n62690,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 13*a^4*z^6 - a^2*z^8 + 3*a^8 - 26*a^6*z^2 + 32*a^4*z^4 + 4*a^2*z^6 + 14*a^6 - 39*a^4*z^2 - a^2*z^4 + z^6 + 19*a^4 - 9*a^2*z^2 - 4*z^4 + 8*a^2 + 3*z^2 + 1 15n62691,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 - 7*a^2*z^6 + z^8 - a^4*z^2 + 21*a^2*z^4 - 9*z^6 + 5*a^4 - 30*a^2*z^2 + 28*z^4 - a^-2*z^6 + 16*a^2 - 37*z^2 + 6*a^-2*z^4 + 18 - 11*a^-2*z^2 + 6*a^-2 15n62692,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 6*a^-4*z^2 - 16*a^-6*z^4 - 26*a^-8*z^6 + a^-10*z^8 + a^-6*z^2 + 46*a^-8*z^4 - 8*a^-10*z^6 + 5*a^-6 - 45*a^-8*z^2 + 24*a^-10*z^4 + 19*a^-8 - 33*a^-10*z^2 + a^-12*z^4 + 17*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n62693,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 7*a^8*z^6 + 3*a^6*z^8 + 6*a^10*z^2 - a^8*z^4 - 18*a^6*z^6 + 2*a^10 - 15*a^8*z^2 + 41*a^6*z^4 - 3*a^4*z^6 + 12*a^8 - 45*a^6*z^2 + 15*a^4*z^4 + 20*a^6 - 23*a^4*z^2 + 11*a^4 15n62694,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 10*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 8*a^10 - 10*a^8*z^2 - 19*a^6*z^4 - 3*a^4*z^6 + 5*a^8 + 16*a^6*z^2 + a^4*z^4 - a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 15n62695,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 3*a^2 - 5*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 4 - 12*a^-2*z^2 - 2*a^-4*z^4 + 7*a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n62696,-a^14*z^6 + a^12*z^8 + a^18 - 4*a^16*z^2 + 9*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 15*a^14*z^2 + 7*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 8*a^14 - a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 + 19*a^10*z^2 + 10*a^8*z^4 - 5*a^10 - 5*a^8*z^2 15n62697,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + a^6 - 12*a^4*z^2 + 7*a^4 - 4*a^2*z^2 - z^4 + 4*a^2 + z^2 + 1 15n62698,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 12*a^2*z^2 + 2*z^4 + a^-2*z^6 + 7*a^2 - 5*z^2 - 5*a^-2*z^4 + 4 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n62699,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 19*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 10*a^-8*z^2 + 6*a^-10*z^4 + 5*a^-8 - 12*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n62700,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 5*a^6*z^6 + a^10 - 7*a^8*z^2 + 14*a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 15*a^6*z^2 - 7*a^4*z^4 + 7*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - a^4 + 7*a^2*z^2 - 4*a^2 15n62701,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 2*a^6 + 8*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - 2*a^4 + 3*a^2*z^2 - 17*z^4 + a^-2*z^6 + 10*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n62702,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 - 1 + 10*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 9*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n62703,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 - 8*a^8*z^8 + 2*a^12*z^2 - 12*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 15*a^6*z^4 - a^8 + 11*a^6*z^2 - 2*a^6 15n62704,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 31*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 51*a^6*z^4 - 89*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 40*a^6*z^2 + 108*a^4*z^4 - 25*a^2*z^6 + 12*a^6 - 69*a^4*z^2 + 38*a^2*z^4 + 17*a^4 - 27*a^2*z^2 + 6*a^2 15n62705,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 6*a^12*z^2 + 37*a^10*z^4 - 46*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 36*a^10*z^2 + 70*a^8*z^4 - 10*a^6*z^6 + 12*a^10 - 50*a^8*z^2 + 17*a^6*z^4 + 12*a^8 - 11*a^6*z^2 + 2*a^6 15n62706,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 30*a^-2*z^6 + 9*a^-4*z^8 - 9*z^2 + 47*a^-2*z^4 - 32*a^-4*z^6 + a^-6*z^8 + 2 - 34*a^-2*z^2 + 55*a^-4*z^4 - 6*a^-6*z^6 + 8*a^-2 - 45*a^-4*z^2 + 14*a^-6*z^4 + 13*a^-4 - 15*a^-6*z^2 + 6*a^-6 15n62707,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 23*a^6*z^2 + 35*a^4*z^4 + 13*a^2*z^6 - z^8 + 11*a^6 - 34*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 15*a^4 - 2*a^2*z^2 - 9*z^4 + 5*a^2 + 6*z^2 15n62708,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 11*a^8*z^6 - a^6*z^8 + 3*a^12 - 21*a^10*z^2 + 26*a^8*z^4 + 3*a^6*z^6 + 12*a^10 - 29*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 13*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 4*a^6 + a^4 15n62709,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 6*a^-2*z^6 + a^-4*z^8 - z^2 + 15*a^-2*z^4 - 8*a^-4*z^6 + 3 - 19*a^-2*z^2 + 23*a^-4*z^4 - a^-6*z^6 + 10*a^-2 - 29*a^-4*z^2 + 5*a^-6*z^4 + 14*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n62710,a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 4*a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*a^2 + 3*z^2 + 4*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 15n62711,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 18*a^8*z^4 - 19*a^6*z^6 - 7*a^4*z^8 + a^10 - 18*a^8*z^2 + 25*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 5*a^8 - 17*a^6*z^2 - 24*a^4*z^4 + 6*a^2*z^6 + 5*a^6 + 13*a^4*z^2 - 13*a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 4*a^2 15n62712,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 5*a^8*z^4 - 38*a^6*z^6 + 49*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 67*a^6*z^4 - 113*a^4*z^6 + 9*a^2*z^8 + 3*a^8 - 54*a^6*z^2 + 142*a^4*z^4 - 31*a^2*z^6 + 16*a^6 - 91*a^4*z^2 + 50*a^2*z^4 + 22*a^4 - 36*a^2*z^2 + 8*a^2 15n62713,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 15*a^8*z^4 + 16*a^6*z^6 + 8*a^4*z^8 - a^10 + 12*a^8*z^2 - 13*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 - 3*a^8 + 40*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 33*a^4*z^2 + 17*a^2*z^4 + 10*a^4 - 16*a^2*z^2 + 4*a^2 15n62714,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 4*a^8*z^2 + 24*a^6*z^4 - 26*a^4*z^6 - 7*a^2*z^8 + 3*a^8 - 31*a^6*z^2 + 45*a^4*z^4 + 17*a^2*z^6 - z^8 + 15*a^6 - 45*a^4*z^2 - 14*a^2*z^4 + 6*z^6 + 20*a^4 - 3*a^2*z^2 - 12*z^4 + 7*a^2 + 8*z^2 15n62715,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 4*a^12*z^2 + 16*a^10*z^4 - 13*a^8*z^6 - a^6*z^8 + 4*a^12 - 28*a^10*z^2 + 33*a^8*z^4 + 4*a^6*z^6 + 16*a^10 - 39*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 18*a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 6*a^6 + a^4*z^2 + a^4 15n62716,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 7*a^-2*z^6 + a^-4*z^8 - z^2 + 19*a^-2*z^4 - 9*a^-4*z^6 + 4 - 26*a^-2*z^2 + 29*a^-4*z^4 - a^-6*z^6 + 14*a^-2 - 39*a^-4*z^2 + 6*a^-6*z^4 + 19*a^-4 - 12*a^-6*z^2 + 8*a^-6 15n62717,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 3*a^8 + 18*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 17*a^4*z^2 - 4*a^2*z^4 + z^6 + 8*a^4 - a^2*z^2 - 4*z^4 + 3*a^2 + 4*z^2 15n62718,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 6*a^8*z^4 + 3*a^6*z^6 + 7*a^10 - 7*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 + 4*a^8 + 11*a^6*z^2 + a^4*z^4 - 3*a^6 + a^4*z^2 + a^2*z^4 - a^4 - a^2*z^2 15n62719,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 6*z^4 - a^2 + 7*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 2 + 2*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n62720,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 17*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 15*a^6*z^2 - 22*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 16*a^2*z^4 + z^6 - 4*a^4 + 6*a^2*z^2 - 4*z^4 + 2*z^2 + 2 15n62721,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 8*a^2*z^2 + 3*a^2 - 2*z^2 + 3 15n62722,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 - 5*z^6 + 2*a^4 - 5*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + 2*a^2 - 10*z^2 + 7*a^-2*z^4 + 4 - 9*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n62723,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 2*a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 15n62724,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n62725,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n62726,a^8*z^2 - a^6*z^4 + a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^4 + a^2*z^2 + 2*z^4 + a^2 - z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n62727,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-10*z^2 15n62728,-a^2*z^4 + z^6 - 2*a^-2*z^6 + 2*a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n62729,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 4*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n62730,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 16*z^4 - 29*a^-2*z^6 - 14*z^2 + 43*a^-2*z^4 - 2*a^-4*z^6 + 4 - 29*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-2 - 8*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n62731,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 7*z^4 - 6*a^-2*z^6 - a^2 + 2*z^2 + 12*a^-2*z^4 + 1 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n62732,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + a^12 + 9*a^10*z^2 - 23*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 21*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 8*a^8 + 13*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n62733,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + a^10 - 9*a^8*z^2 + 13*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 13*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 15n62734,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 12*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 2 + 3*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n62735,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 12*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 2 + 3*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n62736,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 - z^2 + 2*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n62737,-2*a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 8*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + 4*a^4 - 12*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 5*a^2 - 8*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n62738,-3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n62739,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - a^6 + 4*a^4*z^2 - z^6 - 2*a^4 + 3*z^4 - a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n62740,-2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 9*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 5*a^4 - 10*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n62741,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n62742,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + a^4*z^2 - 8*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n62743,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 3*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 5*z^2 - 2 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n62744,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + a^6 + 4*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 2*a^4 + 9*a^2*z^2 - 9*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n62745,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n62746,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 3*a^4 + 8*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 3*a^2 + 4*z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n62747,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 7*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n62748,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n62749,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-10*z^2 15n62750,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 - 2*a^-2*z^2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n62751,-a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 + 5*a^-2*z^4 + 1 - 6*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n62752,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*z^6 + 7*z^4 - a^2 - 2*z^2 + 3*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n62753,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^6 + a^2*z^4 - z^6 + 2*a^4 + z^4 + z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 15n62754,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - a^6*z^4 + 2*a^8 + 2*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n62755,-2*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + 2*a^2*z^2 + 3*z^4 + z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n62756,-z^2 + a^-2*z^4 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + a^-8*z^2 + 3*a^-10*z^2 - a^-10 - a^-12 15n62757,a^12*z^4 - a^8*z^8 + a^14 - 2*a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + 6*a^10*z^2 - 14*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 11*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 4*a^8 + a^6*z^2 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 15n62758,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n62759,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 3*a^4 - a^2*z^2 + 6*z^4 - 3*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^2 15n62760,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n62761,-a^8*z^4 + a^4*z^8 + a^10 - a^8*z^2 + a^6*z^4 - 5*a^4*z^6 + a^8 + a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n62762,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + 4*z^4 + a^-2*z^6 - a^2 - 2*z^2 + 2*a^-4*z^6 - 1 - a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n62763,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + 4*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 7*z^4 + a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n62764,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 6*a^2*z^2 + 5*z^4 + a^2 - z^2 - 2*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n62765,2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 2 + 9*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - 2*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n62766,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 5*a^-2*z^6 - z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 1 + 5*a^-2*z^2 - 11*a^-4*z^4 - a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n62767,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n62768,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - a^2*z^4 - 7*z^6 + a^4 - a^2*z^2 + 14*z^4 - a^-2*z^6 - 10*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-2 15n62769,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + a^6 - 8*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n62770,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 9*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n62771,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 9*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n62772,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n62773,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - a^6 - 4*a^4*z^2 + 8*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + z^4 + a^2 - z^2 + 1 + a^-2*z^2 15n62774,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 5*a^2*z^4 - a^4 - 5*a^2*z^2 - z^4 + z^2 + a^-2*z^2 - a^-2 15n62775,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 - a^-8*z^2 15n62776,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 13*a^-8*z^4 - 2*a^-10*z^6 - 12*a^-8*z^2 - 2*a^-12*z^6 + 4*a^-8 - a^-10*z^2 + 4*a^-12*z^4 + 2*a^-10 + a^-14*z^4 - a^-12 - 2*a^-14*z^2 15n62777,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 7*z^4 + a^-2*z^6 - a^2 - 6*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n62778,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + 2*a^4*z^4 + a^2*z^6 - a^4*z^2 + a^2*z^4 - a^2*z^2 - 2*z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n62779,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n62780,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 15n62781,a^2*z^4 - z^6 + 2*a^-2*z^6 - 3*a^-2*z^4 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n62782,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^2 15n62783,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 7*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n62784,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-8*z^4 + a^-10*z^2 15n62785,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n62786,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n62787,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 21*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 16*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n62788,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 6*a^4*z^2 + a^2*z^4 - 3*a^4 - a^2 - z^2 + 1 15n62789,a^-2*z^6 - a^-4*z^8 + 2*a^-4*z^6 - 2*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-4 - 3*a^-8*z^4 + 3*a^-6 + 3*a^-8*z^2 + a^-10*z^2 15n62790,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + 1 + 5*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 + 9*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n62791,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 15*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 4*a^-8*z^2 + 3*a^-10*z^4 - 6*a^-8 - 2*a^-10*z^2 - a^-10 15n62792,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 18*a^2*z^4 + z^6 - 8*a^4 + 22*a^2*z^2 - 5*z^4 - 11*a^2 + 8*z^2 - 4 15n62793,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 29*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 21*a^-4*z^2 - 28*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 30*a^-6*z^2 - 6*a^-8*z^4 - 12*a^-6 + 13*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n62794,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 6*a^2 + 21*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 10 + 16*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n62795,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 6*a^2*z^4 + z^6 + 9*a^2*z^2 - 8*z^4 - 6*a^2 + 15*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n62796,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + 10*a^-2*z^2 - 15*a^-4*z^4 - 5*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n62797,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 29*a^4*z^4 + 18*a^2*z^6 - 2*a^6 + 24*a^4*z^2 - 37*a^2*z^4 + 3*z^6 - 8*a^4 + 35*a^2*z^2 - 15*z^4 - 14*a^2 + 23*z^2 - a^-2*z^4 - 11 + 4*a^-2*z^2 - 4*a^-2 15n62798,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 + 14*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 28*a^-4*z^2 - 13*a^-6*z^4 - 12*a^-4 + 21*a^-6*z^2 - 3*a^-8*z^4 - 11*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n62799,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 4*a^4 + 12*a^2*z^2 - 5*z^4 - 4*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n62800,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + a^8 + a^6*z^2 - 4*a^4*z^4 + a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n62801,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 3*a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 15n62802,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + z^6 - 5*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n62803,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 2*a^4 - 6*a^2*z^2 + 11*z^4 + 4*a^2 - 9*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 15n62804,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 8*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + z^4 - a^2 + a^-2*z^2 15n62805,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - z^6 + 5*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-2 15n62806,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 9*z^4 - 2*a^2 + 8*z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 + a^-2 + 3*a^-4*z^2 - a^-6 15n62807,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^2 + 8*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 3 + 6*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 15n62808,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-6*z^6 + 9*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - 2*a^-8*z^2 - 2*a^-8 15n62809,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-6*z^6 + 9*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - 2*a^-8*z^2 - 2*a^-8 15n62810,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 10*z^6 + 11*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 7*a^2 + 24*z^2 - 12*a^-2*z^4 - 11 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n62811,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 32*a^4*z^4 + 12*a^2*z^6 - 7*a^6 + 30*a^4*z^2 - 27*a^2*z^4 + z^6 - 13*a^4 + 29*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 15n62812,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 11*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + 10*a^8*z^2 - 30*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 29*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 12*a^6 + 24*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 4*a^2 15n62813,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - z^8 + 9*a^4*z^2 - 20*a^2*z^4 + 7*z^6 - 4*a^4 + 24*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 11*a^2 + 23*z^2 - 9*a^-2*z^4 - 11 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n62814,a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n62815,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + a^8 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n62816,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 3*z^6 - a^4 + 8*z^4 - 3*a^-2*z^6 - a^2 - 8*z^2 + 7*a^-2*z^4 + 3 - 9*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n62817,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 10*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n62818,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 2*a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 15n62819,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + a^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - a^2 - z^2 15n62820,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 2*a^10*z^2 + 10*a^8*z^4 - 3*a^6*z^6 + a^10 - 10*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + 3*a^8 - 11*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n62821,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 3*a^8*z^2 - 4*a^4*z^4 + 4*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n62822,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 + a^-2*z^2 15n62823,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 15n62824,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - 2*a^4 + 11*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 3*a^2 + 17*z^2 - 8*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n62825,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - 2*a^2 + 15*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 5 + 17*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n62826,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - 2*a^4 + 9*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 4*a^2 + 14*z^2 - 7*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n62827,2*a^-8*z^8 - a^-10*z^10 - 12*a^-8*z^6 + 6*a^-10*z^8 + 22*a^-8*z^4 - 11*a^-10*z^6 + 2*a^-12*z^8 - 14*a^-8*z^2 + 7*a^-10*z^4 - 11*a^-12*z^6 + 3*a^-8 - 2*a^-10*z^2 + 17*a^-12*z^4 - a^-14*z^6 + a^-10 - 7*a^-12*z^2 + 5*a^-14*z^4 - 6*a^-14*z^2 + a^-14 15n62828,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 7*a^-8*z^2 - a^-10*z^4 - 2*a^-12*z^6 + a^-8 + a^-10*z^2 + 6*a^-12*z^4 - 3*a^-12*z^2 + a^-14*z^4 - 3*a^-14*z^2 + a^-14 15n62829,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 - a^-10*z^6 - 2*a^-6 - 4*a^-10*z^4 - 2*a^-12*z^6 - a^-8 + 5*a^-10*z^2 + 4*a^-12*z^4 - a^-10 - a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 + a^-14 15n62830,a^10*z^6 - a^6*z^10 - 3*a^10*z^4 - 3*a^8*z^6 + 10*a^6*z^8 + 14*a^8*z^4 - 35*a^6*z^6 + a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 53*a^6*z^4 - 8*a^4*z^6 + 6*a^8 - 35*a^6*z^2 + 21*a^4*z^4 + 8*a^6 - 20*a^4*z^2 + 5*a^4 15n62831,2*a^-8*z^8 - a^-10*z^10 - 13*a^-8*z^6 + 7*a^-10*z^8 + 27*a^-8*z^4 - 18*a^-10*z^6 + 2*a^-12*z^8 - 20*a^-8*z^2 + 24*a^-10*z^4 - 13*a^-12*z^6 + 4*a^-8 - 19*a^-10*z^2 + 28*a^-12*z^4 - a^-14*z^6 + 6*a^-10 - 24*a^-12*z^2 + 6*a^-14*z^4 + 7*a^-12 - 10*a^-14*z^2 + 4*a^-14 15n62832,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 30*a^-2*z^4 - 6*a^-4*z^6 + 3 - 17*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-6*z^2 - a^-6 15n62833,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 4*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 17*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 13*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 4*a^6 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - a^2 15n62834,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 5*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-12*z^6 + a^-8 - 2*a^-10*z^2 + 8*a^-12*z^4 + 2*a^-10 - 9*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 4*a^-14*z^2 + 3*a^-14 15n62835,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - a^2 + z^2 + 9*a^-2*z^4 - a^-4*z^6 + 1 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 - a^-6 15n62836,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 + 6*a^4*z^6 - 3*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n62837,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-12*z^6 - 2*a^-8 + 5*a^-10*z^2 + 6*a^-12*z^4 - 2*a^-10 - 5*a^-12*z^2 + a^-14*z^4 + a^-12 - 3*a^-14*z^2 + 2*a^-14 15n62838,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - 2*a^2 + 6*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 15n62839,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^4 + a^2*z^2 - 8*z^4 - a^-2*z^6 + 8*z^2 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n62840,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + 2*a^-10 15n62841,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 8*z^4 - a^2 - 7*z^2 + 2 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-6*z^2 15n62842,a^-4*z^4 - 6*a^-6*z^4 + 2*a^-8*z^6 + 8*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 2*a^-10*z^4 - a^-8 + 3*a^-10*z^2 + 2*a^-12*z^4 - a^-10 - a^-12*z^2 - a^-14*z^2 + a^-14 15n62843,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 - 2*z^2 15n62844,a^10*z^2 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 11*a^4*z^4 - a^2*z^6 + 8*a^4*z^2 + a^2*z^4 - a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n62845,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 2 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 + 2*a^-6 + a^-8 15n62846,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 8*z^4 - 7*z^2 + a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n62847,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 8*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 2*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + 2*a^-14 15n62848,-a^10*z^4 + a^8*z^6 - a^12 + a^10*z^2 + a^8*z^4 - 3*a^6*z^6 + a^10 - 5*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 2*a^8 - a^6*z^2 + a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^2*z^2 15n62849,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 - a^-2*z^4 - 1 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6 15n62850,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + a^2*z^4 - 4*z^6 + 2*a^4 - 2*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n62851,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-8*z^6 + a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 4*a^-8*z^2 + a^-10*z^2 + 2*a^-12*z^4 - a^-10 - 2*a^-12*z^2 - a^-14*z^2 + a^-14 15n62852,a^10*z^2 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n62853,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + a^-4 + a^-8*z^4 - a^-10*z^6 + a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 + 2*a^-12*z^4 + a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + 2*a^-14 15n62854,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - a^-2*z^6 + 2*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-6 15n62855,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 3 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n62856,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n62857,a^6*z^4 - a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 7*z^2 - 2 + a^-2*z^2 - a^-2 15n62858,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 3*a^-2*z^4 + 8*a^-4*z^6 + 1 - 13*a^-4*z^4 + 5*a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 14*a^-6*z^4 + a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n62859,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 7*a^-4*z^6 + 2 + 2*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 - a^-8*z^2 + a^-8 15n62860,-2*a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 7*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2 - a^-4*z^2 15n62861,-a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 + 4*z^2 - 3*a^-2*z^4 + 6*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 15n62862,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 5*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n62863,a^10 - 3*a^8*z^2 + 2*a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n62864,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 1 + a^-4*z^4 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n62865,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 6*a^-6*z^6 - 2*a^-4*z^2 - 9*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 11*a^-8*z^4 - 4*a^-6 + 12*a^-8*z^2 - 2*a^-10*z^4 - 6*a^-8 + 4*a^-10*z^2 - 2*a^-10 15n62866,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 4 + 7*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n62867,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 + 6*a^6*z^4 + 7*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 3*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n62868,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - a^6*z^2 - 4*a^4*z^4 + 2*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n62869,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 11*a^-4*z^4 + a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 4*a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 15n62870,a^10*z^2 - a^8*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n62871,a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - a^2 + 6*z^2 + a^-2*z^4 - 1 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n62872,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 3*a^2*z^4 + 2*z^6 - a^4 - 2*a^2*z^2 + 2*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n62873,-z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-10*z^2 15n62874,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 + a^-4*z^6 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n62875,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 - a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n62876,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n62877,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 12*a^-4*z^4 + a^-6*z^6 - 10*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 15n62878,a^10*z^2 - a^8*z^4 + 2*a^4*z^6 + a^8 - 7*a^4*z^4 - a^2*z^6 + 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 + a^4 + z^4 - 2*z^2 + 1 15n62879,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n62880,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-4*z^4 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n62881,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n62882,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - a^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n62883,-z^6 + a^-2*z^8 - a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n62884,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 5*a^-4*z^4 + a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-10*z^2 15n62885,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n62886,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - a^4 + 7*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 3*a^2 + 14*z^2 - 12*a^-2*z^4 - 4 + 15*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n62887,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + a^2 - 11*z^2 + 12*a^-2*z^4 + 4 - 13*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n62888,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - a^4 + 12*a^2*z^2 - 10*z^4 - 4*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n62889,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 6*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 2 + 10*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n62890,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 2 - 8*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n62891,a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - 2*a^4 + 8*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 8*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-4 15n62892,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 + 2*a^4 - 7*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 3*a^2 - 7*z^2 + 7*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n62893,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 - 4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n62894,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 4*a^4 + 9*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n62895,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 + 3*z^2 - 1 - a^-2 15n62896,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 4*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - 13*a^-2*z^4 + 9*a^-4*z^6 + 2 + 4*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n62897,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 2 - 9*a^-2*z^2 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n62898,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + 3*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 7*z^2 + a^-2*z^4 - 2 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n62899,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 15n62900,-2*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 8*z^4 - a^-2*z^6 - 4*a^2 + 13*z^2 + a^-2*z^4 - 7 + 3*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 15n62901,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - z^6 - 4*a^4 + 4*a^2*z^2 - 4*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 15n62902,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n62903,a^12*z^4 - a^10*z^6 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + a^12 - 8*a^10*z^2 + 10*a^8*z^4 - 4*a^6*z^6 + 5*a^10 - 12*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 4*a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n62904,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 6*a^12*z^4 + 3*a^10*z^6 + a^8*z^8 + 3*a^14 - 3*a^12*z^2 - 6*a^10*z^4 - 8*a^8*z^6 + a^12 + 2*a^10*z^2 + 17*a^8*z^4 + a^10 - 13*a^8*z^2 + 3*a^8 15n62905,-a^10*z^6 + a^8*z^8 - a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^10 + 3*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 2*a^8 - 5*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n62906,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 2*z^8 - 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 + 9*z^6 - a^4 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n62907,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^10 - 3*a^8*z^2 - 7*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 2*a^8 + 5*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 15n62908,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 11*a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 21*a^6*z^4 + 3*a^4*z^6 - 7*a^8 + 19*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 8*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n62909,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 + 2*z^2 - 1 15n62910,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 3*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - a^8 + a^6*z^2 - 5*a^4*z^4 + 2*a^6 - a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n62911,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 5*a^8*z^6 - 5*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + a^8*z^2 - 9*a^6*z^4 + a^8 + 9*a^6*z^2 - 2*a^6 15n62912,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 - a^-4*z^6 - 1 + 10*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n62913,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 - z^2 - 4*a^-2*z^4 + 3 + 2*a^-2*z^2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n62914,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 - a^2 + 13*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 3 + 20*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n62915,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 5*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 15n62916,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 5*a^4*z^2 + 23*a^2*z^4 - 21*z^6 + a^-2*z^8 + 2*a^4 - 22*a^2*z^2 + 34*z^4 - 5*a^-2*z^6 + 8*a^2 - 29*z^2 + 10*a^-2*z^4 + 11 - 10*a^-2*z^2 + 4*a^-2 15n62917,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n62918,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n62919,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 5*a^-4*z^2 - 18*a^-6*z^4 - 2*a^-4 + 20*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 15n62920,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 - 2*a^14*z^2 - 7*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 - 2*a^14 + 15*a^12*z^2 - 28*a^10*z^4 - 6*a^8*z^6 - 8*a^12 + 22*a^10*z^2 + 10*a^8*z^4 - 6*a^10 - 6*a^8*z^2 + a^8 15n62921,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 19*a^8*z^4 + 3*a^6*z^6 + 8*a^10 - 18*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 6*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^4 15n62922,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 7*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 - 4*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 2*a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 15n62923,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 + 3*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n62924,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 4*a^12 + 8*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 4*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n62925,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 - 2*a^14*z^2 - 4*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 20*a^10*z^4 - 7*a^8*z^6 - 8*a^12 + 18*a^10*z^2 + 13*a^8*z^4 - 6*a^10 - 8*a^8*z^2 + a^8 15n62926,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 9*a^2*z^4 - z^6 + 5*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 + a^-2*z^2 - a^-2 15n62927,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n62928,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 - 3*a^4*z^4 - a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 15n62929,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 7*a^2*z^6 - z^8 - a^6 - 2*a^4*z^2 + 9*a^2*z^4 + 2*z^6 + 2*a^4 - 7*a^2*z^2 + a^-2*z^6 + 3*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n62930,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n62931,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n62932,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 - a^-2*z^6 - 3*a^2 + 8*z^2 - 4 + 5*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - 2*a^-4 15n62933,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 5 - 10*a^-2*z^2 - a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n62934,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 7*a^16*z^2 + 19*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + 6*a^16 - 25*a^14*z^2 + 16*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 10*a^14 - 7*a^12*z^2 - 33*a^10*z^4 - 4*a^8*z^6 + a^12 + 22*a^10*z^2 + 5*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n62935,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 9*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 13*a^6*z^2 - 5*a^4*z^4 + 7*a^6 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*a^2 15n62936,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 - 4*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n62937,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 7*a^-6*z^4 - a^-8*z^6 - 5*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n62938,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 - a^-2*z^6 - 5*a^2 + 11*z^2 + a^-2*z^4 - 6 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 15n62939,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 6*a^6 + 7*a^4*z^2 - a^2*z^4 - a^4 + a^2 - z^2 + 1 15n62940,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 3*a^12 + 5*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - 4*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n62941,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 5*a^14*z^2 - a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 2*a^14 + 5*a^12*z^2 - 16*a^10*z^4 - 7*a^8*z^6 - 2*a^12 + 11*a^10*z^2 + 14*a^8*z^4 - 2*a^10 - 10*a^8*z^2 + 2*a^8 15n62942,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + a^2 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n62943,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - 7*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n62944,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 2*a^8*z^4 + a^6*z^6 - a^10 + a^8*z^2 + 2*a^4*z^6 - 3*a^8 + a^6*z^2 - 2*a^4*z^4 - a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n62945,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 6*a^2*z^2 + 24*z^4 - 5*a^-2*z^6 - 12*z^2 + 9*a^-2*z^4 + 1 - 6*a^-2*z^2 15n62946,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 17*a^-2*z^4 - 7*a^-4*z^6 + 2 - 17*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 21*a^-4*z^2 + 4*a^-6*z^4 + 9*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n62947,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 - a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 28*a^8*z^4 + a^6*z^6 + 8*a^10 - 25*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 8*a^8 - 4*a^6*z^2 - a^4*z^4 + 2*a^6 - a^4*z^2 + a^4 15n62948,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 - 6*a^6*z^8 - a^12 + 9*a^10*z^2 - 19*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n62949,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 35*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 23*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 5*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n62950,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n62951,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 4*a^10*z^4 + 6*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - 10*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 4*a^6 15n62952,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n62953,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 12*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n62954,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n62955,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 15*a^-2*z^4 - 2 + 15*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + a^-6*z^2 - 2*a^-6 - a^-8 15n62956,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 + 8*a^2*z^6 - 7*z^8 - a^4*z^2 - 14*a^2*z^4 + 22*z^6 - a^-2*z^8 + 11*a^2*z^2 - 33*z^4 + 5*a^-2*z^6 - 4*a^2 + 25*z^2 - 11*a^-2*z^4 - 7 + 10*a^-2*z^2 - 4*a^-2 15n62957,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 19*z^4 - 21*a^-2*z^6 + a^-4*z^8 - 14*z^2 + 31*a^-2*z^4 - 5*a^-4*z^6 + 3 - 21*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n62958,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 - 10*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n62959,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 7*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 10*a^10*z^2 - 20*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 4*a^10 + 18*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + a^4 15n62960,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 11*a^12*z^4 - 11*a^10*z^6 - 2*a^8*z^8 + a^14 - 11*a^12*z^2 + 18*a^10*z^4 + 4*a^8*z^6 + 5*a^12 - 18*a^10*z^2 + a^8*z^4 + 3*a^6*z^6 + 8*a^10 - 5*a^8*z^2 - 9*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 3*a^6 15n62961,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 3*a^2 + 11*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n62962,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + 2*a^4 - a^2*z^2 - 7*z^4 + a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n62963,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 - 2 + 13*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n62964,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 2 + 15*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n62965,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n62966,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 4*z^2 + a^-4*z^6 + 2 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n62967,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - 2*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + a^6 - 13*a^4*z^2 + 12*a^2*z^4 + 5*a^4 - 17*a^2*z^2 + z^4 + 7*a^2 - 5*z^2 + 4 15n62968,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 15*a^2*z^4 + 7*a^4 - 14*a^2*z^2 + 2*z^4 + 5*a^2 - 3*z^2 - a^-2*z^4 + 2 + a^-2*z^2 15n62969,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 7*a^2*z^6 - 3*a^4*z^2 + 15*a^2*z^4 - 2*z^6 + 2*a^4 - 15*a^2*z^2 + 11*z^4 + 6*a^2 - 15*z^2 + a^-2*z^4 + 7 - 4*a^-2*z^2 + 2*a^-2 15n62970,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + a^8 - 13*a^6*z^2 + 16*a^4*z^4 + 6*a^6 - 18*a^4*z^2 + 2*a^2*z^4 + 8*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + z^2 15n62971,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 - a^-2*z^6 - 4*a^2 + 8*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 15n62972,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 12*a^2*z^4 - z^6 + 3*a^4 - 14*a^2*z^2 + 4*z^4 + 6*a^2 - 6*z^2 + 4 15n62973,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^6 + 6*a^10 - 13*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 6*a^8 + 3*a^4*z^4 - 2*a^4*z^2 15n62974,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 6*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - a^2*z^2 15n62975,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 + a^2*z^6 + 2*a^6 + 2*a^2*z^2 - z^4 - 2*a^2 15n62976,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 3*a^2 + 10*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 9*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n62977,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 2 - 8*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n62978,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 2*z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 + 2*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n62979,-a^2*z^4 + z^6 - a^2*z^2 - z^4 + 3*z^2 - 6*a^-2*z^4 - 2 + 11*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6*z^2 15n62980,-3*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - a^2*z^4 - 4*a^4 + 5*a^2*z^2 - z^4 - 4*a^2 15n62981,a^8*z^2 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 + 4*a^4 - 5*a^2*z^2 - 3*z^4 + 3*a^2 + 5*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n62982,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + 3*a^2 - 2*z^2 + 2 + a^-2*z^2 15n62983,-a^12 + 3*a^10*z^2 - a^8*z^4 - a^6*z^6 - 3*a^10 + 3*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 - 2*a^8 - 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 3*a^4*z^2 + a^2*z^4 + 4*a^4 + z^4 - z^2 15n62984,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + a^4*z^4 + a^2*z^6 - 6*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 5*a^4 - 2*a^2*z^2 - z^4 - z^2 + 2 15n62985,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 2*a^14 + a^12*z^2 - 6*a^10*z^4 - a^8*z^6 - 4*a^12 + 10*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 6*a^10 - 5*a^8*z^2 - 5*a^6*z^4 + 4*a^6*z^2 15n62986,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-2 15n62987,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 - z^6 - 4*a^4 + 10*a^2*z^2 - 5*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n62988,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + 2*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 4*a^8*z^2 + a^6*z^4 + a^4*z^6 + a^8 + 3*a^6*z^2 - 2*a^6 - a^4*z^2 - a^2*z^4 + a^2*z^2 15n62989,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 4*a^4 + 11*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 4*a^2 + 5*z^2 - 6*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n62990,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 + 5*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 - a^10 + 10*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n62991,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 4*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n62992,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 6 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n62993,2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 + a^-8*z^4 - 6*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + 2*a^-10 15n62994,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - z^6 - 8*a^2*z^2 + 6*z^4 + 2*a^2 - 9*z^2 + 5 - 2*a^-2*z^2 + 2*a^-2 15n62995,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 2*a^14*z^2 + 15*a^12*z^4 - 24*a^10*z^6 + 2*a^8*z^8 - 12*a^12*z^2 + 37*a^10*z^4 - 14*a^8*z^6 + 3*a^12 - 31*a^10*z^2 + 32*a^8*z^4 + 10*a^10 - 28*a^8*z^2 + 8*a^8 15n62996,2*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 8*a^-4*z^2 - 26*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 24*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 3*a^-8*z^2 + 4*a^-10*z^4 - 3*a^-8 - 4*a^-10*z^2 + a^-10 15n62997,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 13*a^8*z^4 - 26*a^6*z^6 + 2*a^4*z^8 - 12*a^8*z^2 + 42*a^6*z^4 - 12*a^4*z^6 + 3*a^8 - 32*a^6*z^2 + 26*a^4*z^4 - a^2*z^6 + 9*a^6 - 25*a^4*z^2 + 4*a^2*z^4 + 8*a^4 - 4*a^2*z^2 + a^2 15n62998,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 9*a^4*z^4 + 18*a^2*z^6 - 7*z^8 + 11*a^4*z^2 - 37*a^2*z^4 + 20*z^6 - a^-2*z^8 - 4*a^4 + 31*a^2*z^2 - 30*z^4 + 5*a^-2*z^6 - 9*a^2 + 22*z^2 - 8*a^-2*z^4 - 5 + 5*a^-2*z^2 - a^-2 15n62999,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 - 14*a^-2*z^2 + 48*a^-4*z^4 - 8*a^-6*z^6 + 4*a^-2 - 38*a^-4*z^2 + 20*a^-6*z^4 + 11*a^-4 - 19*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 2*a^-8*z^2 15n63000,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - a^4 + z^4 - 2*a^2 - z^2 15n63001,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 9*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 5*a^8*z^2 - 8*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 2*a^6 15n63002,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n63003,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 12*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 12*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - z^4 - a^2 + z^2 15n63004,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + 8*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n63005,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 - 1 + 4*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 13*a^-4*z^2 + 6*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 4*a^-6 - a^-8*z^2 15n63006,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 2*a^4 + 12*a^2*z^2 - 10*z^4 - 6*a^2 + 12*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n63007,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 5*a^4*z^6 + a^8 - 2*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n63008,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + 4*a^4 - 6*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n63009,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 2 + 10*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n63010,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 22*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 20*a^4*z^2 - 4*a^2*z^4 + z^6 + 6*a^4 + a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n63011,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 7*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 21*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 7*a^-6*z^2 + 3*a^-6 - a^-8 15n63012,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 - 10*a^12*z^2 + 22*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + 7*a^10 - 11*a^8*z^2 - 11*a^6*z^4 + 5*a^8 + 7*a^6*z^2 - a^6 15n63013,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 8*a^2*z^4 - z^6 + a^4 + 8*a^2*z^2 - 3*a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n63014,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 - a^-8 15n63015,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n63016,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n63017,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 13*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 6*a^-10*z^2 + 4*a^-10 15n63018,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 15n63019,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 4*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n63020,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n63021,-a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 + 4*z^2 - 3*a^-2*z^4 - 2 + 8*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n63022,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 10*a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n63023,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^4 - a^2*z^2 + 8*z^4 - a^-2*z^6 - 9*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n63024,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 - a^10 - a^8*z^2 + 5*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 4*a^8 + 5*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 15n63025,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 + 3*a^2*z^4 - 5*z^6 + 2*a^4 - 11*a^2*z^2 + 14*z^4 - a^-2*z^6 + 8*a^2 - 20*z^2 + 4*a^-2*z^4 + 11 - 7*a^-2*z^2 + 4*a^-2 15n63026,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 + 3*a^10*z^2 + 2*a^8*z^4 - 9*a^6*z^6 + a^10 - 9*a^8*z^2 + 23*a^6*z^4 - a^4*z^6 + 7*a^8 - 27*a^6*z^2 + 8*a^4*z^4 + 13*a^6 - 15*a^4*z^2 + 8*a^4 15n63027,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 - 7*a^-4*z^6 + 17*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 21*a^-4*z^2 + 8*a^-6*z^4 + 11*a^-4 - 15*a^-6*z^2 + 9*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n63028,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 6*a^2*z^6 - 2*a^4*z^2 + 15*a^2*z^4 - 3*z^6 + 3*a^4 - 19*a^2*z^2 + 14*z^4 + 10*a^2 - 22*z^2 + 2*a^-2*z^4 + 12 - 6*a^-2*z^2 + 4*a^-2 15n63029,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 19*a^4*z^4 + 10*a^6 - 25*a^4*z^2 + a^2*z^4 + 13*a^4 - 4*a^2*z^2 - z^4 + 4*a^2 + 2*z^2 15n63030,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 6*a^12*z^2 + 7*a^10*z^4 - 2*a^8*z^6 + 5*a^12 - 16*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 11*a^10 - 15*a^8*z^2 - 4*a^6*z^4 + 8*a^8 + 4*a^6*z^2 15n63031,-a^2*z^6 + z^8 + 6*a^2*z^4 - 8*z^6 - 10*a^2*z^2 + 21*z^4 + 5*a^2 - 26*z^2 + 5*a^-2*z^4 + 13 - 13*a^-2*z^2 - 2*a^-4*z^4 + 9*a^-2 + a^-4*z^2 + 2*a^-4 + a^-6*z^2 15n63032,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 11*a^6*z^2 + 13*a^4*z^4 + a^2*z^6 + 8*a^6 - 21*a^4*z^2 - a^2*z^4 + 12*a^4 - 3*a^2*z^2 - z^4 + 4*a^2 + 2*z^2 15n63033,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 8*a^10 - 14*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 + 9*a^8 - 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 4*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n63034,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 7*a^16*z^2 + 20*a^14*z^4 - 15*a^12*z^6 - 3*a^10*z^8 + 7*a^16 - 30*a^14*z^2 + 25*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 15*a^14 - 20*a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 + 8*a^12 + 14*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 4*a^8*z^2 15n63035,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + z^8 + 3*a^6 - 12*a^4*z^2 + 7*a^2*z^4 - z^6 + 9*a^4 - 14*a^2*z^2 + z^4 - 2*a^-2*z^6 + 9*a^2 - 4*z^2 + 3*a^-2*z^4 + 4 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n63036,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 + 3*a^2*z^4 - 5*z^6 + 2*a^4 - 11*a^2*z^2 + 14*z^4 - a^-2*z^6 + 8*a^2 - 20*z^2 + 4*a^-2*z^4 + 11 - 7*a^-2*z^2 + 4*a^-2 15n63037,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 6*a^2*z^6 - 2*a^4*z^2 + 15*a^2*z^4 - 3*z^6 + 3*a^4 - 19*a^2*z^2 + 14*z^4 + 10*a^2 - 22*z^2 + 2*a^-2*z^4 + 12 - 6*a^-2*z^2 + 4*a^-2 15n63038,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 19*a^4*z^4 + 10*a^6 - 25*a^4*z^2 + a^2*z^4 + 13*a^4 - 4*a^2*z^2 - z^4 + 4*a^2 + 2*z^2 15n63039,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 11*a^6*z^2 + 13*a^4*z^4 + a^2*z^6 + 8*a^6 - 21*a^4*z^2 - a^2*z^4 + 12*a^4 - 3*a^2*z^2 - z^4 + 4*a^2 + 2*z^2 15n63040,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 8*a^10 - 14*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 + 9*a^8 - 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 4*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n63041,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 - a^-2*z^6 + a^-4*z^8 + z^2 + 6*a^-2*z^4 - 6*a^-4*z^6 + 3 - 12*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 19*a^-4*z^2 + 4*a^-6*z^4 + 10*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n63042,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 4*a^-4*z^2 - 13*a^-6*z^4 - 20*a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 33*a^-8*z^4 - 7*a^-10*z^6 + 3*a^-6 - 31*a^-8*z^2 + 17*a^-10*z^4 + 13*a^-8 - 21*a^-10*z^2 + a^-12*z^4 + 11*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n63043,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 9*a^2*z^6 + a^6 - 6*a^4*z^2 + 20*a^2*z^4 - 2*z^6 + 7*a^4 - 23*a^2*z^2 + 7*z^4 + 11*a^2 - 10*z^2 + 6 15n63044,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^4 - 3*z^4 - a^2 + 5*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n63045,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^6 - a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n63046,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^4 + z^6 - a^4 - 3*z^4 - a^2 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n63047,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 4*z^2 - a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n63048,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n63049,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 - a^-2*z^6 + a^-4*z^8 + z^2 + 6*a^-2*z^4 - 6*a^-4*z^6 + 3 - 12*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 19*a^-4*z^2 + 4*a^-6*z^4 + 10*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n63050,a^4*z^6 - z^10 - 2*a^4*z^4 - 3*a^2*z^6 + 9*z^8 - a^4*z^2 + 13*a^2*z^4 - 29*z^6 + a^-2*z^8 + a^4 - 17*a^2*z^2 + 44*z^4 - 7*a^-2*z^6 + 6*a^2 - 33*z^2 + 16*a^-2*z^4 + 10 - 14*a^-2*z^2 + 4*a^-2 15n63051,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 5*a^-2*z^4 - 2*a^-4*z^6 - 1 + 6*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n63052,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 4*z^2 + 18*a^-2*z^4 - 4*a^-4*z^6 + 1 - 14*a^-2*z^2 + 16*a^-4*z^4 + 4*a^-2 - 20*a^-4*z^2 + 2*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n63053,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 19*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 15*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n63054,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 30*a^2*z^4 - 12*z^6 + 2*a^4 - 24*a^2*z^2 + 27*z^4 - a^-2*z^6 + 7*a^2 - 26*z^2 + 5*a^-2*z^4 + 9 - 8*a^-2*z^2 + 3*a^-2 15n63055,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 + a^8 - 19*a^6*z^2 + 39*a^4*z^4 - 6*a^2*z^6 + 7*a^6 - 32*a^4*z^2 + 13*a^2*z^4 + 10*a^4 - 11*a^2*z^2 + 3*a^2 15n63056,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + a^6 + a^4*z^2 - 11*a^2*z^4 + 2*z^6 + 11*a^2*z^2 - 7*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n63057,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 + 2*a^12 - 18*a^10*z^2 + 26*a^8*z^4 - a^6*z^6 + 8*a^10 - 23*a^8*z^2 + 2*a^6*z^4 + 7*a^8 15n63058,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 - a^6*z^6 + a^10 - a^8*z^2 - 3*a^8 + 4*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 15n63059,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 8*a^-2*z^6 - a^-4*z^8 + a^2 - 8*z^2 + 11*a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n63060,a^6*z^4 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 11*a^2*z^4 - 6*z^6 + 4*a^2*z^2 + 10*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 5*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-2 15n63061,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n63062,-a^2*z^4 + z^6 - 2*a^-2*z^6 - z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + 4*a^-4*z^4 - 7*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n63063,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + a^4 - 5*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 4*a^-2*z^4 + 4 + 2*a^-2*z^2 + a^-2 + a^-4*z^2 15n63064,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 2*a^2*z^2 + a^2 15n63065,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n63066,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 - a^2*z^2 - 2*z^4 + a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n63067,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 4*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 4*a^6*z^2 - 2*a^6 - a^4*z^2 15n63068,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 4*a^10*z^2 + 3*a^8*z^4 + 2*a^10 - 3*a^8*z^2 + a^6*z^4 + a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 3*a^4 15n63069,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 9*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 6 - 7*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n63070,a^8*z^6 - a^4*z^10 - 2*a^8*z^4 - 3*a^6*z^6 + 9*a^4*z^8 - a^8*z^2 + 12*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 + 2*a^8 - 16*a^6*z^2 + 40*a^4*z^4 - 7*a^2*z^6 + 8*a^6 - 29*a^4*z^2 + 15*a^2*z^4 + 9*a^4 - 11*a^2*z^2 + 2*a^2 15n63071,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 - 5*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n63072,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 11*a^2*z^6 - 7*a^4*z^2 + 23*a^2*z^4 - 4*z^6 + 2*a^4 - 21*a^2*z^2 + 16*z^4 + 6*a^2 - 19*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 15n63073,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 18*a^-2*z^6 + 2*a^-4*z^8 - 3*z^2 + 23*a^-2*z^4 - 13*a^-4*z^6 + 1 - 16*a^-2*z^2 + 29*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 28*a^-4*z^2 + 6*a^-6*z^4 + 10*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n63074,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 3*a^12*z^2 + 18*a^10*z^4 - 25*a^8*z^6 + a^6*z^8 + 2*a^12 - 21*a^10*z^2 + 39*a^8*z^4 - 5*a^6*z^6 + 9*a^10 - 30*a^8*z^2 + 7*a^6*z^4 + 9*a^8 - 3*a^6*z^2 + a^6 15n63075,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 7*a^2*z^4 + z^6 + 4*a^4 + 2*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n63076,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 13*a^4*z^6 + a^8 - 17*a^6*z^2 + 28*a^4*z^4 - a^2*z^6 + 6*a^6 - 26*a^4*z^2 + 6*a^2*z^4 + 8*a^4 - 7*a^2*z^2 - z^4 + 2*a^2 + z^2 15n63077,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 - 5*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 10*a^8*z^4 - a^6*z^6 + 5*a^10 - 8*a^8*z^2 + a^6*z^4 + 2*a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n63078,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 12*z^4 - 10*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 14*z^2 + 17*a^-2*z^4 + 4*a^-4*z^6 + 6 - 12*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 15n63079,-a^8*z^4 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 13*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 11*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 4*z^4 + 3*z^2 15n63080,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 + z^2 - 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n63081,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - 6*a^2*z^2 - 3*z^4 + 2*a^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 + a^-4*z^2 15n63082,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n63083,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 10*a^8*z^4 + 4*a^6*z^6 + 5*a^10 - 10*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 4*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^6 15n63084,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n63085,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n63086,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 3*a^10*z^2 + a^8*z^4 + a^6*z^6 + a^10 + 2*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 5*a^6*z^2 - 3*a^6 - 2*a^4*z^2 + a^4 15n63087,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 2*a^2 - z^2 + 7*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n63088,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 + 4*a^6*z^2 - 24*a^4*z^4 + 18*a^2*z^6 + 14*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - a^4 + 25*a^2*z^2 - 15*z^4 - 6*a^2 + 21*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n63089,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n63090,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 11*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 15n63091,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 19*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 25*z^4 + 17*a^-2*z^6 + 15*z^2 - 33*a^-2*z^4 + 3*a^-4*z^6 - 2 + 26*a^-2*z^2 - 13*a^-4*z^4 - 8*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n63092,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 7*z^4 - 2*a^2 + 13*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n63093,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 5*a^4 + 3*a^2*z^2 - 4*z^4 - a^-2*z^4 + 2 + a^-2*z^2 15n63094,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - 2*z^6 + 9*a^-2*z^8 + 10*z^4 - 29*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 15*z^2 + 42*a^-2*z^4 - 7*a^-4*z^6 + 8 - 29*a^-2*z^2 + 16*a^-4*z^4 + 8*a^-2 - 13*a^-4*z^2 + 3*a^-4 15n63095,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 12*a^-4*z^6 - 8*a^-2*z^2 + 26*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 25*a^-4*z^2 + 13*a^-6*z^4 + 8*a^-4 - 16*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + a^-8 15n63096,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 19*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 25*a^4*z^4 - 12*a^2*z^6 + a^6 - 18*a^4*z^2 + 27*a^2*z^4 - z^6 + 6*a^4 - 26*a^2*z^2 + 5*z^4 + 9*a^2 - 9*z^2 + 5 15n63097,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 18*a^4*z^4 - 24*a^2*z^6 + z^8 + 3*a^6 - 20*a^4*z^2 + 34*a^2*z^4 - 6*z^6 + 8*a^4 - 24*a^2*z^2 + 12*z^4 + 7*a^2 - 9*z^2 + 3 15n63098,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 11*a^10*z^6 + a^14 - 13*a^12*z^2 + 23*a^10*z^4 - 4*a^8*z^6 + 4*a^12 - 23*a^10*z^2 + 16*a^8*z^4 + a^6*z^6 + 8*a^10 - 17*a^8*z^2 - 4*a^6*z^4 + 5*a^8 + 4*a^6*z^2 - a^6 15n63099,a^4*z^4 - z^8 - 3*a^2*z^4 + 6*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 8*z^4 - 6*a^-2*z^6 - 2*a^2 + z^2 + 12*a^-2*z^4 - a^-4*z^6 + 3 - 13*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n63100,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n63101,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + 5*a^4 - 9*a^2*z^2 - 6*z^4 + 5*a^2 + 5*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n63102,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 5*a^2*z^6 - a^6 - 2*a^4*z^2 + 11*a^2*z^4 - z^6 + 3*a^4 - 12*a^2*z^2 + 4*z^4 + 5*a^2 - 6*z^2 + 3 15n63103,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 6*a^10*z^2 - 2*a^8*z^4 + 4*a^10 - 5*a^6*z^4 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n63104,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 3*a^4*z^6 + 9*a^2*z^8 + 12*a^4*z^4 - 29*a^2*z^6 + z^8 + a^6 - 16*a^4*z^2 + 45*a^2*z^4 - 7*z^6 + 6*a^4 - 34*a^2*z^2 + 16*z^4 + 9*a^2 - 15*z^2 + 5 15n63105,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 10*z^6 - 5*a^2*z^2 + 19*z^4 - 4*a^-2*z^6 + a^2 - 16*z^2 + 15*a^-2*z^4 + 6 - 18*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n63106,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 20*z^6 + 2*a^-2*z^8 - 8*a^2*z^2 + 31*z^4 - 12*a^-2*z^6 + 2*a^2 - 25*z^2 + 26*a^-2*z^4 - a^-4*z^6 + 8 - 25*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n63107,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 3*a^10*z^2 + 18*a^8*z^4 - 25*a^6*z^6 + a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 38*a^6*z^4 - 6*a^4*z^6 + 6*a^8 - 28*a^6*z^2 + 14*a^4*z^4 + 8*a^6 - 15*a^4*z^2 + 5*a^4 15n63108,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 12*a^6*z^6 + 2*a^10 - 16*a^8*z^2 + 24*a^6*z^4 - a^4*z^6 + 6*a^8 - 20*a^6*z^2 + 5*a^4*z^4 + 7*a^6 - 7*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n63109,a^10*z^6 - a^6*z^10 - 3*a^10*z^4 - 3*a^8*z^6 + 10*a^6*z^8 + a^10*z^2 + 13*a^8*z^4 - 35*a^6*z^6 + a^4*z^8 - 15*a^8*z^2 + 54*a^6*z^4 - 8*a^4*z^6 + 4*a^8 - 38*a^6*z^2 + 21*a^4*z^4 + 10*a^6 - 21*a^4*z^2 + 7*a^4 15n63110,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 4*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 17*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 15*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 6*a^6 + a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 2*a^2 15n63111,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 26*z^6 + 2*a^-2*z^8 - 13*a^2*z^2 + 43*z^4 - 12*a^-2*z^6 + 4*a^2 - 34*z^2 + 25*a^-2*z^4 - a^-4*z^6 + 10 - 22*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + a^-4 15n63112,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 4*z^6 - a^4 + 4*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 - 10*z^2 + 7*a^-2*z^4 + 5 - 10*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n63113,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 19*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 27*a^2*z^4 + 17*z^6 + 17*a^2*z^2 - 32*z^4 + 3*a^-2*z^6 - 3*a^2 + 26*z^2 - 13*a^-2*z^4 - 7 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n63114,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 + z^6 + 7*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 5*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n63115,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - 2*z^4 + 2*z^2 15n63116,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 17*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 - 11*a^12*z^2 + 25*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 2*a^12 - 17*a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + 6*a^10 - 3*a^8*z^2 - 15*a^6*z^4 + 3*a^8 + 11*a^6*z^2 - 2*a^6 15n63117,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - a^4 + 4*a^2*z^2 - 2*z^4 + a^-2*z^6 - 4*z^2 - 3*a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n63118,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 5*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 6*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n63119,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-4*z^2 15n63120,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 + a^10 - 13*a^8*z^2 + 18*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 5*a^8 - 14*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 + 6*a^6 + 7*a^4*z^2 - 9*a^2*z^4 + 8*a^2*z^2 - 3*a^2 15n63121,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 20*a^8*z^4 + 4*a^6*z^6 + 7*a^10 - 16*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 4*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^4 15n63122,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 + z^4 - 6*a^2 + 2*z^2 - 2 15n63123,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - 3*a^2*z^2 - z^4 + 3*a^-2*z^6 + a^2 - 11*a^-2*z^4 + 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n63124,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 + a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 + z^4 - a^2 + 2*z^2 + a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n63125,a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 - 2*z^4 + 2 + a^-2*z^2 15n63126,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 17*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 - 11*a^12*z^2 + 24*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + a^12 - 13*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 14*a^6*z^2 - 4*a^6 15n63127,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 7*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 - 3*a^-2*z^4 + 1 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n63128,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 15n63129,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 8*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 4*a^2 + 5*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n63130,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - 3*a^8 + 11*a^4*z^4 - a^2*z^6 - a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 15n63131,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 + a^8 - 10*a^4*z^4 + 11*a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 18*a^2*z^4 + z^6 + 14*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 2 15n63132,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 4*a^12*z^2 - 2*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + a^12 - 2*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 10*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 14*a^6*z^2 - 4*a^6 15n63133,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 8*z^2 + 5 - 2*a^-2*z^2 + 2*a^-2 15n63134,3*a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 - 6*z^4 + a^2 + 5*z^2 - 5*a^-2*z^4 - 2 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n63135,-z^6 + a^-2*z^8 - 2*a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 - 1 + 12*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n63136,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 - a^2 + 14*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 4 + 16*a^-2*z^2 - a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n63137,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + a^12 - 7*a^10*z^2 - 2*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 4*a^10 + a^8*z^2 - 33*a^6*z^4 + 6*a^4*z^6 + 24*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - 2*a^4 15n63138,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 15n63139,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 4*a^6 - 8*a^4*z^2 - a^2*z^4 + 4*a^4 - z^4 + z^2 15n63140,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 - 2 + 13*a^-2*z^2 - 12*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n63141,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 - 2*a^4*z^8 - a^10 + 2*a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - a^8 - 16*a^4*z^4 + a^2*z^6 + a^6 + 7*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n63142,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 - 2*z^8 - a^6 + 9*z^6 - 5*a^2*z^2 - 13*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n63143,-a^8*z^6 + a^4*z^10 + 4*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 - 6*a^8*z^2 + 5*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 2*a^8 - 6*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 4*a^2 15n63144,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 4*a^2 + 7*z^2 - 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n63145,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 2*a^4 + 2*a^2*z^2 - 4*z^4 - a^2 + 1 15n63146,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 15*a^2*z^4 + 4*z^6 + 8*a^2*z^2 - 6*z^4 - 3*a^2 + 4*z^2 - 1 15n63147,-a^6*z^8 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 - 6*a^4*z^8 + a^10 - 6*a^8*z^2 + 15*a^4*z^6 - a^2*z^8 + 2*a^8 - a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 + 10*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n63148,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 10*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 4*a^2 + 2*z^2 + a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n63149,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 11*a^4*z^6 + 2*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 + 8*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n63150,2*a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 - 6*a^2*z^4 + 5*a^2*z^2 - 5*z^4 - 2*a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n63151,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + z^4 + 9*a^-2*z^6 + 3*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 2 + 20*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n63152,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 1 + 10*a^-2*z^2 - 15*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 + a^-6 - a^-8*z^2 15n63153,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - 2*a^12*z^2 - 5*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 + a^10 + 7*a^8*z^2 - 15*a^6*z^4 - a^8 + 12*a^6*z^2 - 3*a^6 15n63154,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 15n63155,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 5*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 + 3*a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n63156,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - a^4 + 8*a^2*z^2 + z^4 - 2*a^-2*z^6 - 5*a^2 + 5*z^2 + 5*a^-2*z^4 - 4 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 15n63157,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 + a^2 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^2 15n63158,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 3*a^12 - 22*a^8*z^4 - a^6*z^6 + a^10 + 17*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 6*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n63159,-a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 10*a^2*z^4 + z^6 - 9*a^4 + 12*a^2*z^2 - 3*z^4 - 6*a^2 + 2*z^2 15n63160,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 4*a^-6*z^6 + 3*a^-4*z^2 - 15*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 21*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 7*a^-8*z^2 + a^-10*z^4 - 6*a^-8 - a^-10*z^2 15n63161,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 21*a^10*z^4 - 25*a^8*z^6 - 6*a^6*z^8 + 3*a^12 - 26*a^10*z^2 + 42*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 12*a^10 - 36*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 12*a^8 - a^6*z^2 - 7*a^4*z^4 + 2*a^6 + 3*a^4*z^2 15n63162,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 22*a^4*z^4 + 10*a^6 - 28*a^4*z^2 + 3*a^2*z^4 + 13*a^4 - 7*a^2*z^2 - z^4 + 4*a^2 + z^2 15n63163,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 7*a^2*z^6 - 5*a^4*z^2 + 18*a^2*z^4 - 3*z^6 + 3*a^4 - 22*a^2*z^2 + 15*z^4 + 10*a^2 - 23*z^2 + 2*a^-2*z^4 + 12 - 6*a^-2*z^2 + 4*a^-2 15n63164,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 15n63165,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 11*a^-6*z^6 + 8*a^-8*z^8 + 3*a^-4*z^2 - 7*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - 2*a^-6*z^2 + 43*a^-8*z^4 - 8*a^-10*z^6 + 3*a^-6 - 38*a^-8*z^2 + 20*a^-10*z^4 + 13*a^-8 - 24*a^-10*z^2 + a^-12*z^4 + 11*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n63166,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + z^8 + 6*a^4*z^2 - 12*a^2*z^4 - 3*z^6 + 6*a^2*z^2 + 4*z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 15n63167,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 2*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 - 12*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 9*a^-6*z^2 + 2*a^-8*z^4 + 6*a^-6 - 2*a^-8*z^2 + a^-8 15n63168,a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - 4*a^2 + 11*z^2 + 3*a^-2*z^4 - 5 + 2*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-4 15n63169,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 15*a^4*z^4 + a^2*z^6 + 7*a^6 - 15*a^4*z^2 - 2*a^2*z^4 + 6*a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 1 15n63170,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 10*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 8*a^8 + 11*a^6*z^2 - a^4*z^4 - 5*a^6 - a^4*z^2 + a^4 15n63171,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n63172,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 + 2*a^2 - 12*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n63173,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 5*a^2*z^6 + 9*a^2*z^4 - 3*z^6 - 8*a^2*z^2 + 12*z^4 + 3*a^2 - 15*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n63174,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 7*z^4 - 5*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n63175,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 + a^2*z^4 - 4*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - z^2 15n63176,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 22*a^6*z^2 + 34*a^4*z^4 + 13*a^2*z^6 - z^8 + 10*a^6 - 32*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + 13*a^4 - 3*a^2*z^2 - 9*z^4 + 4*a^2 + 5*z^2 15n63177,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 8*a^2*z^4 - z^6 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 15n63178,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 5*z^6 - a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 10*z^4 + 4*a^-2*z^6 - 2*a^2 - 8*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 15n63179,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 14*a^2*z^2 - 7*z^4 - a^-2*z^6 - 8*a^2 + 11*z^2 + a^-2*z^4 - 6 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n63180,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + a^16 - 5*a^14*z^2 - 4*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 2*a^14 + 7*a^12*z^2 - 24*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 15*a^10*z^2 + 11*a^8*z^4 - 2*a^10 - 8*a^8*z^2 + 2*a^8 15n63181,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 11*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 4*a^6*z^4 + a^8 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 15n63182,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 + 3*a^12 - 22*a^10*z^2 + 30*a^8*z^4 - 2*a^6*z^6 + 12*a^10 - 32*a^8*z^2 + 5*a^6*z^4 + 12*a^8 - 5*a^6*z^2 + a^4*z^4 + 2*a^6 - a^4*z^2 15n63183,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 18*a^-2*z^4 - 8*a^-4*z^6 + 2 - 20*a^-2*z^2 + 23*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 29*a^-4*z^2 + 5*a^-6*z^4 + 13*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n63184,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 - 1 + 10*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n63185,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-4*z^2 - 13*a^-6*z^4 + 11*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 15n63186,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 12*a^-6*z^6 + 4*a^-4*z^2 - 26*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 26*a^-6*z^2 - 6*a^-8*z^4 - 10*a^-6 + 10*a^-8*z^2 + a^-10*z^4 - 6*a^-8 - a^-10*z^2 15n63187,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 6*a^4*z^6 + a^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 2*a^2 15n63188,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 10*a^2*z^4 + 4*z^6 + 2*a^4 - 9*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n63189,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 12*a^8*z^2 + 21*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 3*a^8 - 11*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n63190,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 7*a^2*z^6 - z^8 + 3*a^6 - 16*a^4*z^2 + 18*a^2*z^4 + 4*z^6 + 9*a^4 - 21*a^2*z^2 - 2*z^4 + a^-2*z^6 + 9*a^2 - 5*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 15n63191,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 8*a^2*z^6 + a^6 - 11*a^4*z^2 + 19*a^2*z^4 - 2*z^6 + 7*a^4 - 24*a^2*z^2 + 6*z^4 + 11*a^2 - 9*z^2 + 6 15n63192,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - a^4 + 8*a^2*z^2 + 6*z^4 - 5*a^2 + 2*z^2 + 3*a^-2*z^4 - 4 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n63193,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - 2*a^2*z^2 - z^4 + a^2 - 2*z^2 - 3*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n63194,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 3*a^10 + 5*a^8*z^2 - 2*a^8 - a^6*z^2 - a^4*z^4 - a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 15n63195,a^12 - 6*a^10*z^2 + 9*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 + 6*a^10 - 16*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + 6*a^8 - 7*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + a^2*z^4 15n63196,-a^6*z^2 + a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 5*a^4 - 7*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n63197,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 12*a^2*z^4 + 5*z^6 + 5*a^4 - 11*a^2*z^2 - 8*z^4 + a^-2*z^6 + 5*a^2 + 5*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n63198,2*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 8*z^4 + a^2 - 11*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 5 - 7*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n63199,-2*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-4*z^2 - 13*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 18*a^-6*z^2 + a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + a^-10 15n63200,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - a^4 + 7*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 2*a^2 - 3*z^2 + 7*a^-2*z^4 + 3 - 11*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 3*a^-4 15n63201,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 9*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 7*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 4*a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n63202,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - 4*a^8*z^4 - 5*a^6*z^6 - 2*a^10 - a^8*z^2 + 14*a^6*z^4 + a^4*z^6 + a^8 - 14*a^6*z^2 + 2*a^4*z^4 + 5*a^6 - 7*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n63203,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 3*a^10 + 15*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 - 8*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 5*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n63204,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-8*z^8 + 2*a^-4*z^2 - 19*a^-8*z^6 - 6*a^-6*z^2 + 45*a^-8*z^4 - 4*a^-10*z^6 + 4*a^-6 - 46*a^-8*z^2 + 20*a^-10*z^4 + 17*a^-8 - 32*a^-10*z^2 + a^-12*z^4 + 16*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n63205,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 12*a^2*z^6 + z^8 - 6*a^4*z^2 + 29*a^2*z^4 - 10*z^6 + 4*a^4 - 33*a^2*z^2 + 31*z^4 - a^-2*z^6 + 14*a^2 - 38*z^2 + 6*a^-2*z^4 + 17 - 11*a^-2*z^2 + 6*a^-2 15n63206,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 14*a^6*z^4 - 2*a^4*z^6 + 10*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 4*a^2 15n63207,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 20*a^6*z^4 - 19*a^4*z^6 - a^2*z^8 + 3*a^8 - 29*a^6*z^2 + 43*a^4*z^4 + 3*a^2*z^6 + 14*a^6 - 45*a^4*z^2 + 3*a^2*z^4 + z^6 + 18*a^4 - 11*a^2*z^2 - 4*z^4 + 6*a^2 + 3*z^2 15n63208,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 4*a^-6*z^6 + 3*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 + 9*a^-8*z^4 - 5*a^-6 - 9*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n63209,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 + z^6 + 2*a^4 - 11*a^2*z^2 + a^-2*z^6 + 5*a^2 - 3*z^2 - 6*a^-2*z^4 + 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n63210,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + 2*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 - a^4 - 4*a^2*z^2 - z^4 + a^2 - z^2 + 2 15n63211,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 11*a^4*z^4 + a^2*z^6 + a^6 - 13*a^4*z^2 + a^2*z^4 + 6*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 + z^2 15n63212,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 22*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 23*a^6*z^2 - 27*a^4*z^4 + 9*a^2*z^6 - 10*a^6 + 24*a^4*z^2 - 13*a^2*z^4 + z^6 - 9*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 + 1 15n63213,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 2*a^4 + 19*a^2*z^2 - 17*z^4 - 8*a^2 + 22*z^2 - 4*a^-2*z^4 - 10 + 9*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 15n63214,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 9*a^-2*z^4 - 18*a^-4*z^6 + 7*a^-6*z^8 - 12*a^-2*z^2 + 40*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 + 5*a^-2 - 41*a^-4*z^2 + 35*a^-6*z^4 - 5*a^-8*z^6 + 16*a^-4 - 32*a^-6*z^2 + 9*a^-8*z^4 + 13*a^-6 - 8*a^-8*z^2 + 3*a^-8 15n63215,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 14*a^6*z^6 + 9*a^4*z^8 - 8*a^8*z^2 + 35*a^6*z^4 - 31*a^4*z^6 + 4*a^8 - 37*a^6*z^2 + 52*a^4*z^4 - a^2*z^6 + 15*a^6 - 45*a^4*z^2 + 5*a^2*z^4 + z^6 + 16*a^4 - 7*a^2*z^2 - 4*z^4 + 3*a^2 + 4*z^2 - 1 15n63216,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 20*a^2*z^6 + 3*z^8 - 6*a^4*z^2 + 32*a^2*z^4 - 19*z^6 + 2*a^4 - 29*a^2*z^2 + 43*z^4 - 2*a^-2*z^6 + 11*a^2 - 43*z^2 + 10*a^-2*z^4 + 17 - 15*a^-2*z^2 + 7*a^-2 15n63217,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2 + 10*a^-2*z^2 - 4*a^-6*z^6 - 4*a^-2 - 3*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n63218,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 7*a^4*z^4 + 7*a^2*z^6 + 6*a^6 - 5*a^4*z^2 - 15*a^2*z^4 + 2*a^4 + 15*a^2*z^2 - 3*z^4 - 6*a^2 + 6*z^2 + a^-2*z^4 - 3 - a^-2*z^2 15n63219,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 4*a^4 + 5*a^2*z^2 + 9*z^4 - 2*a^2 - 10*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 15n63220,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 4*a^8*z^2 + 24*a^6*z^4 - 27*a^4*z^6 - 6*a^2*z^8 + 3*a^8 - 30*a^6*z^2 + 48*a^4*z^4 + 11*a^2*z^6 - z^8 + 14*a^6 - 46*a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 18*a^4 - 10*a^2*z^2 - 8*z^4 + 6*a^2 + 4*z^2 15n63221,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 11*a^-6*z^6 + 8*a^-8*z^8 + 3*a^-4*z^2 - 5*a^-6*z^4 - 27*a^-8*z^6 + a^-10*z^8 - 5*a^-6*z^2 + 50*a^-8*z^4 - 8*a^-10*z^6 + 4*a^-6 - 47*a^-8*z^2 + 24*a^-10*z^4 + 17*a^-8 - 33*a^-10*z^2 + a^-12*z^4 + 16*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n63222,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 3*a^8 + 2*a^6*z^2 + 15*a^4*z^4 + 3*a^2*z^6 + a^6 - 14*a^4*z^2 - a^2*z^4 + z^6 + 6*a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n63223,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 17*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 10*a^-8*z^2 + 6*a^-10*z^4 + 3*a^-8 - 12*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n63224,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 9*z^6 - a^4 + 5*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 4*a^2 + 17*z^2 - 20*a^-2*z^4 - 7 + 23*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n63225,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 8*a^-2*z^4 - 5 + 11*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n63226,-a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 7*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 - z^2 15n63227,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 2*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 15n63228,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 3*a^10 + 19*a^8*z^2 - 17*a^6*z^4 - 3*a^4*z^6 - 8*a^8 + 16*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 5*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n63229,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 4*a^6 + 19*a^4*z^2 - 27*a^2*z^4 + 9*z^6 - 7*a^4 + 22*a^2*z^2 - 16*z^4 + a^-2*z^6 - 8*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n63230,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - z^8 - 4*a^6 + 16*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 7*a^4 + 19*a^2*z^2 - 13*z^4 + a^-2*z^6 - 8*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n63231,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 17*a^2*z^4 - 7*a^4 + 19*a^2*z^2 - 6*z^4 - 8*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n63232,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 9*a^6*z^8 - 3*a^10*z^2 + 23*a^8*z^4 - 32*a^6*z^6 + a^4*z^8 + a^10 - 25*a^8*z^2 + 55*a^6*z^4 - 7*a^4*z^6 + 8*a^8 - 46*a^6*z^2 + 19*a^4*z^4 + 15*a^6 - 22*a^4*z^2 + 9*a^4 15n63233,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 17*a^-2*z^4 - 31*a^-4*z^6 + a^-6*z^8 - 16*a^-2*z^2 + 53*a^-4*z^4 - 9*a^-6*z^6 + 4*a^-2 - 45*a^-4*z^2 + 26*a^-6*z^4 + 14*a^-4 - 30*a^-6*z^2 + 2*a^-8*z^4 + 12*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n63234,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 - 4*a^14*z^2 + 20*a^12*z^4 - 25*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 43*a^10*z^4 - 14*a^8*z^6 + 8*a^12 - 40*a^10*z^2 + 33*a^8*z^4 + 14*a^10 - 31*a^8*z^2 + 9*a^8 15n63235,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 19*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + a^18 - 14*a^16*z^2 + 51*a^14*z^4 - 50*a^12*z^6 - 8*a^10*z^8 + 7*a^16 - 51*a^14*z^2 + 67*a^12*z^4 + 22*a^10*z^6 + 16*a^14 - 42*a^12*z^2 - 26*a^10*z^4 + 10*a^12 + 12*a^10*z^2 - a^10 15n63236,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 14*a^2*z^4 - 27*z^6 + 2*a^-2*z^8 - 14*a^2*z^2 + 47*z^4 - 13*a^-2*z^6 + 5*a^2 - 41*z^2 + 32*a^-2*z^4 - a^-4*z^6 + 14 - 33*a^-2*z^2 + 5*a^-4*z^4 + 11*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n63237,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 11*a^2*z^4 - 3*z^6 - 2*a^4 + 11*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 4*a^2 + z^2 + 6*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n63238,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 - 8*a^12*z^2 + 14*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 17*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 6*a^6 15n63239,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - a^-2*z^8 - 7*a^2*z^2 + 7*a^-2*z^6 + 3*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 3 + 19*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n63240,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 15*a^6*z^4 - 9*a^4*z^6 - 7*a^8 + 14*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 - 6*a^6 - 7*a^4*z^2 + 7*a^2*z^4 - 5*a^2*z^2 15n63241,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 12*a^8*z^4 - 3*a^6*z^6 - a^10 + 8*a^8*z^2 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n63242,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n63243,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 - a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 2*a^4 - 2*z^4 + 2*z^2 15n63244,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 - a^2*z^2 + 10*z^4 - 14*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 13*a^-2*z^4 - 4*a^-4*z^6 + 2 - 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n63245,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 15*a^6*z^4 - 17*a^4*z^6 + a^8 - 8*a^6*z^2 + 17*a^4*z^4 + 3*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n63246,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - a^4*z^2 + 13*a^2*z^4 - 8*z^6 - a^4 - 2*a^2*z^2 + 10*z^4 - a^-2*z^6 - a^2 - 4*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n63247,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-8*z^8 + 2*a^-4*z^2 - a^-6*z^4 - 18*a^-8*z^6 - 4*a^-6*z^2 + 41*a^-8*z^4 - 4*a^-10*z^6 + 4*a^-6 - 42*a^-8*z^2 + 19*a^-10*z^4 + 17*a^-8 - 30*a^-10*z^2 + a^-12*z^4 + 16*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n63248,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n63249,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 + 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n63250,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 8*a^2*z^6 + z^8 - 4*a^4*z^2 + 23*a^2*z^4 - 9*z^6 + 4*a^4 - 29*a^2*z^2 + 28*z^4 - a^-2*z^6 + 14*a^2 - 36*z^2 + 6*a^-2*z^4 + 17 - 11*a^-2*z^2 + 6*a^-2 15n63251,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - z^4 - 11*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 24*a^-2*z^4 - 10*a^-4*z^6 + 3 - 26*a^-2*z^2 + 31*a^-4*z^4 - a^-6*z^6 + 12*a^-2 - 39*a^-4*z^2 + 6*a^-6*z^4 + 18*a^-4 - 12*a^-6*z^2 + 8*a^-6 15n63252,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 + 7*a^4*z^2 - 12*a^2*z^4 - 4*z^6 + a^4 + 2*a^2*z^2 + 7*z^4 - a^-2*z^6 + 4*a^2 - 9*z^2 + 4*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n63253,a^12*z^2 - 2*a^10*z^4 - a^8*z^6 + 2*a^6*z^8 + a^10*z^2 + 10*a^8*z^4 - 15*a^6*z^6 + 2*a^10 - 19*a^8*z^2 + 37*a^6*z^4 - 2*a^4*z^6 + 11*a^8 - 41*a^6*z^2 + 12*a^4*z^4 + 18*a^6 - 20*a^4*z^2 + 10*a^4 15n63254,-a^2*z^6 + z^8 + 6*a^2*z^4 - 9*z^6 + a^-2*z^8 - 11*a^2*z^2 + 28*z^4 - 8*a^-2*z^6 + 6*a^2 - 36*z^2 + 23*a^-2*z^4 + 17 - 29*a^-2*z^2 + a^-4*z^4 + 14*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 15n63255,a^6*z^4 - a^2*z^8 - 4*a^6*z^2 + 2*a^4*z^4 + 6*a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 11*a^2*z^4 + z^6 + 7*a^4 + 5*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 15n63256,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 4*a^12*z^2 + 19*a^10*z^4 - 18*a^8*z^6 - a^6*z^8 + 4*a^12 - 30*a^10*z^2 + 41*a^8*z^4 + 3*a^6*z^6 + 16*a^10 - 42*a^8*z^2 - a^6*z^4 + a^4*z^6 + 17*a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 4*a^6 + 2*a^4*z^2 15n63257,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 17*a^6*z^4 - 15*a^4*z^6 + 3*a^8 - 27*a^6*z^2 + 37*a^4*z^4 + 14*a^6 - 41*a^4*z^2 + 4*a^2*z^4 + 18*a^4 - 9*a^2*z^2 - 2*z^4 + 6*a^2 + 3*z^2 15n63258,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + a^12 - 3*a^10*z^2 + 2*a^6*z^6 + 6*a^10 - 7*a^8*z^2 - 7*a^6*z^4 + 6*a^8 + 6*a^6*z^2 15n63259,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 2*a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^10 - a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 + 4*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n63260,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + a^-4*z^2 - 9*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 10*a^-6*z^2 + 10*a^-8*z^4 - 5*a^-6 - 11*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n63261,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 4*z^4 - a^-2*z^6 - a^2 + 4*z^2 + a^-2*z^4 - a^-4*z^6 - 3 + 7*a^-4*z^4 - a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n63262,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 - z^6 - 5*a^4 + 19*a^2*z^2 - 3*z^4 - 9*a^2 + 10*z^2 + a^-2*z^4 - 6 - 2*a^-2 15n63263,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 10*a^8*z^4 + 3*a^6*z^6 + 7*a^10 - 11*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 + 3*a^8 + 10*a^6*z^2 + a^4*z^4 - 5*a^6 + a^4*z^2 + a^2*z^4 - 2*a^4 - a^2*z^2 15n63264,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 - 2 + 12*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - a^-8*z^2 + a^-8 15n63265,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 6*a^2*z^2 + z^4 + a^-2*z^6 - 4*z^2 - 3*a^-2*z^4 + 5 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n63266,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 7*a^4*z^6 + a^8 - 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 12*a^2*z^4 + 2*a^4 + 12*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 15n63267,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 4*a^12*z^2 + 24*a^10*z^4 - 27*a^8*z^6 - 6*a^6*z^8 + 4*a^12 - 32*a^10*z^2 + 48*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 16*a^10 - 44*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 17*a^8 - 2*a^6*z^2 - 8*a^4*z^4 + 4*a^6 + 4*a^4*z^2 15n63268,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 5*a^4 - 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*a^2 + 3*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n63269,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 13*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + 2*a^18 - 15*a^16*z^2 + 41*a^14*z^4 - 32*a^12*z^6 - 9*a^10*z^8 + 11*a^16 - 48*a^14*z^2 + 45*a^12*z^4 + 27*a^10*z^6 + 20*a^14 - 31*a^12*z^2 - 34*a^10*z^4 + 10*a^12 + 17*a^10*z^2 - 2*a^10 15n63270,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - 2*a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 + 4*a^10 - 2*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 4*a^8 + 3*a^6*z^2 - a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 2*a^4 15n63271,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n63272,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 12*a^-6*z^6 + 8*a^-8*z^8 + 4*a^-4*z^2 - 8*a^-6*z^4 - 27*a^-8*z^6 + a^-10*z^8 - 2*a^-6*z^2 + 48*a^-8*z^4 - 8*a^-10*z^6 + 4*a^-6 - 44*a^-8*z^2 + 24*a^-10*z^4 + 17*a^-8 - 32*a^-10*z^2 + a^-12*z^4 + 16*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n63273,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 + 4*a^4*z^2 + 6*a^2*z^4 - z^6 + 3*a^4 - 9*a^2*z^2 + 3*z^4 + 6*a^2 - 5*z^2 + 4 15n63274,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 7*a^10 - 11*a^8*z^2 - 15*a^6*z^4 - 3*a^4*z^6 + 3*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 5*a^6 + a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 15n63275,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - 7*a^6 + 16*a^4*z^2 - z^6 - 9*a^4 + 7*a^2*z^2 + 2*z^4 - 5*a^2 15n63276,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 11*a^14*z^4 - 7*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 18*a^14*z^2 + 10*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 7*a^14 - 3*a^12*z^2 - 24*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 18*a^10*z^2 + 10*a^8*z^4 - 6*a^10 - 5*a^8*z^2 15n63277,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 5*a^12 + 15*a^10*z^2 - 13*a^8*z^4 - 4*a^6*z^6 - 9*a^10 + 16*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 8*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n63278,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 5*a^-4*z^6 + 7*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 5*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n63279,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 15*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 11*a^-8*z^2 + 6*a^-10*z^4 + 3*a^-8 - 12*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n63280,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - a^2*z^4 + 4*z^6 - 3*a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 3*a^-2*z^4 - 8 + 5*a^-2*z^2 - 4*a^-2 15n63281,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 8*a^4*z^4 + 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n63282,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 10*a^4*z^2 - 33*a^2*z^4 + 17*z^6 + 24*a^2*z^2 - 36*z^4 + 3*a^-2*z^6 - 4*a^2 + 34*z^2 - 14*a^-2*z^4 - 11 + 22*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n63283,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 + 11*a^-2*z^2 - 15*a^-4*z^4 + 4*a^-6*z^6 + 14*a^-4*z^2 - 17*a^-6*z^4 - 2*a^-4 + 24*a^-6*z^2 - 4*a^-8*z^4 - 10*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n63284,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 + 6*a^10*z^2 - 20*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 + 15*a^8*z^2 - 35*a^6*z^4 + 14*a^4*z^6 - a^8 + 28*a^6*z^2 - 33*a^4*z^4 + a^2*z^6 - 8*a^6 + 34*a^4*z^2 - 6*a^2*z^4 - 14*a^4 + 12*a^2*z^2 - 8*a^2 15n63285,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 9*a^4*z^2 - 20*a^2*z^4 + 4*z^6 + 16*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 19*z^2 - 8*a^-2*z^4 - 7 + 16*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n63286,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 17*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 9*a^8 + 24*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 10*a^6 + 14*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 4*z^4 + 4*z^2 15n63287,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 4*a^4*z^2 - 14*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - 4*a^4 + 22*a^2*z^2 - 36*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 12*a^2 + 34*z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 - 11 + 24*a^-2*z^2 - 13*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n63288,-a^16 + 5*a^14*z^2 - 10*a^12*z^4 + 8*a^10*z^6 - 2*a^8*z^8 - 6*a^14 + 23*a^12*z^2 - 26*a^10*z^4 + 7*a^8*z^6 - 12*a^12 + 26*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 5*a^8*z^2 - 9*a^6*z^4 + 2*a^8 + 7*a^6*z^2 15n63289,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - 6*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + a^4 - 9*a^2*z^2 + 9*z^4 + 4*a^2 - 11*z^2 + 2*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n63290,a^10*z^2 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 3*a^6 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n63291,2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 7*a^4*z^4 + a^2*z^6 - 8*a^4*z^2 + 3*a^4 - a^2*z^2 - z^4 + z^2 15n63292,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n63293,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + a^10 + 2*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 + 5*a^8 - a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + 5*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 4*a^2 15n63294,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 23*a^2*z^6 - z^8 + 9*a^4*z^2 - 28*a^2*z^4 + 6*z^6 + a^4 + 11*a^2*z^2 - 11*z^4 + 2*a^2 + 5*z^2 + 2 15n63295,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + a^-2*z^6 + 7*a^2 - 9*z^2 - 4*a^-2*z^4 + 7 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n63296,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 2*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 15*a^4*z^2 - 5*a^2*z^4 + 10*a^4 - a^2*z^2 - 2*z^4 + 4*a^2 + 3*z^2 15n63297,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 16*a^4*z^4 + 20*a^2*z^6 - z^8 + 2*a^6 + 6*a^4*z^2 - 27*a^2*z^4 + 5*z^6 + 3*a^4 + 14*a^2*z^2 - 9*z^4 + 6*z^2 15n63298,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 6*a^4*z^2 - 25*a^2*z^4 + 22*z^6 - a^-2*z^8 - 4*a^4 + 27*a^2*z^2 - 36*z^4 + 4*a^-2*z^6 - 12*a^2 + 30*z^2 - 7*a^-2*z^4 - 10 + 6*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 15n63299,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 + 6*a^10*z^2 - 18*a^8*z^4 + 14*a^6*z^6 - 2*a^4*z^8 - a^10 + 13*a^8*z^2 - 21*a^6*z^4 + 11*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 9*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n63300,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 + 7*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 2*a^4 + 15*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 7*a^2 + 19*z^2 - 9*a^-2*z^4 - 9 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n63301,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 18*a^4*z^2 - 11*a^2*z^4 - 8*a^4 + 11*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 15n63302,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 9*a^4*z^2 - 20*a^2*z^4 + 4*z^6 + 16*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 19*z^2 - 8*a^-2*z^4 - 7 + 16*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n63303,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 16*a^6*z^4 + 18*a^4*z^6 + 7*a^2*z^8 - a^8 + 16*a^6*z^2 - 24*a^4*z^4 - 18*a^2*z^6 + z^8 - 7*a^6 + 21*a^4*z^2 + 20*a^2*z^4 - 6*z^6 - 12*a^4 - 4*a^2*z^2 + 12*z^4 - 7*a^2 - 8*z^2 15n63304,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 3*a^4 - a^2*z^2 + 8*z^4 - a^2 - 9*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n63305,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 24*a^4*z^4 + 21*a^2*z^6 - z^8 - 2*a^6 + 22*a^4*z^2 - 31*a^2*z^4 + 4*z^6 - 7*a^4 + 23*a^2*z^2 - 6*z^4 - 7*a^2 + 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n63306,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 3*a^4 - 7*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n63307,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n63308,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + a^6 - a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 2*z^4 - a^2 - z^2 15n63309,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 8*a^4*z^4 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n63310,-a^14 + 3*a^12*z^2 - a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^12 + a^10*z^2 + 9*a^8*z^4 - 5*a^6*z^6 - a^10 - 9*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n63311,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 7*a^10*z^2 - 23*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 21*a^8*z^2 - 33*a^6*z^4 + 11*a^4*z^6 - 8*a^8 + 28*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 9*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - a^2 15n63312,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 3*a^4 + a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + 11*z^2 - 5*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n63313,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 17*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 24*a^2*z^4 + 3*z^6 - 5*a^4 + 18*a^2*z^2 - 5*z^4 - 7*a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n63314,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - a^-4*z^8 - a^2 + 12*z^2 - 22*a^-2*z^4 + 4*a^-4*z^6 - 5 + 19*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n63315,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 10*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 20*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*a^2 15n63316,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 2*a^2 + 4*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n63317,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 10*a^8*z^6 - 7*a^6*z^8 + a^12 - 2*a^10*z^2 - 13*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 4*a^10 + 3*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 3*a^4*z^2 15n63318,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n63319,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 17*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 7*a^2 + 19*z^2 - 4*a^-2*z^4 - 6 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n63320,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 4*a^2 + 14*z^2 - 7*a^-2*z^4 - 5 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n63321,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 16*a^8*z^4 + 9*a^6*z^6 - 4*a^10 + 18*a^8*z^2 - 19*a^6*z^4 + 3*a^4*z^6 - 7*a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n63322,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 20*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - a^8 + 18*a^6*z^2 - 35*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 26*a^4*z^2 - 7*a^2*z^4 - 7*a^4 + 7*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n63323,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 6*a^4*z^2 - 24*a^2*z^4 + 21*z^6 - a^-2*z^8 - 3*a^4 + 23*a^2*z^2 - 31*z^4 + 4*a^-2*z^6 - 8*a^2 + 22*z^2 - 6*a^-2*z^4 - 5 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n63324,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 + z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 4 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n63325,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 6*a^6 + 13*a^4*z^2 - 5*a^4 - 2*z^2 + 2 15n63326,a^10 - 3*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^8 + a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - a^6 + 11*a^4*z^2 - 8*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n63327,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 20*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 7*a^8 + 15*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 15n63328,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + a^6 - 6*a^2*z^4 + 3*z^6 + 2*a^4 + 4*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n63329,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 - a^10 + 6*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 5*a^8 + 16*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n63330,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 16*z^6 - a^-2*z^8 - 3*a^4 + 18*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 8*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n63331,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 10*z^6 - a^4 + 15*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 5*a^2 + 21*z^2 - 10*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n63332,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 16*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 15n63333,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 3*a^6 + 9*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - 4*a^4 + 9*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n63334,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 6*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n63335,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - a^-4*z^2 + a^-4 15n63336,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 17*a^6*z^4 + 10*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 21*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n63337,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - z^8 - 2*a^6 + 14*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 6*a^4 + 16*a^2*z^2 - 7*z^4 - 6*a^2 + 5*z^2 - 1 15n63338,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n63339,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 5*a^4 - 7*a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^2 + a^-4 15n63340,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 3*a^4 + 7*a^2*z^2 + 6*z^4 - 4*a^2 - z^2 + 3*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n63341,a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 - 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n63342,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 + 7*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-8 15n63343,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 9*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 21*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 17*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n63344,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n63345,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n63346,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 5*a^-8*z^4 + 2*a^-6 - 3*a^-10*z^4 + 2*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n63347,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + a^2*z^2 - 9*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 6*z^2 - 24*a^-2*z^4 + 12*a^-4*z^6 - 1 + 14*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 2*a^-6 15n63348,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 22*a^2*z^4 + 12*z^6 - a^4 + 12*a^2*z^2 - 24*z^4 + a^-2*z^6 - 2*a^2 + 19*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 15n63349,-2*a^-4*z^6 + 2*a^-6*z^8 + 8*a^-4*z^4 - 10*a^-6*z^6 - a^-8*z^8 - 8*a^-4*z^2 + 16*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 11*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-10*z^6 + 3*a^-6 - 10*a^-8*z^2 - 7*a^-10*z^4 + 4*a^-8 + 4*a^-10*z^2 - a^-12*z^4 + a^-10 + 3*a^-12*z^2 - a^-12 15n63350,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + a^-4*z^2 + 5*a^-6*z^4 + a^-8*z^6 - a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 5*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 2*a^-10*z^2 + a^-12*z^2 - a^-12 15n63351,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 - 4*a^-4*z^4 + a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 3*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n63352,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^2 - 4*z^2 + 4*a^-2*z^4 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n63353,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 + 7*a^-8*z^6 + 7*a^-6*z^2 - 8*a^-8*z^4 + 4*a^-10*z^6 - 2*a^-6 + 5*a^-8*z^2 - 14*a^-10*z^4 - 2*a^-8 + 14*a^-10*z^2 - 2*a^-12*z^4 - 4*a^-10 + 6*a^-12*z^2 - 3*a^-12 15n63354,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 9*a^2*z^2 - 23*z^4 + 14*a^-2*z^6 - 3*a^2 + 18*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 5 + 23*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n63355,z^4 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 5*a^-4*z^6 + 1 - 2*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 10*a^-6*z^4 + a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n63356,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 5*z^4 - a^2 + 6*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^2 + a^-4 15n63357,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 17*z^2 - 21*a^-2*z^4 + 11*a^-4*z^6 - 5 + 16*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n63358,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 - a^2*z^2 - z^4 + a^2 + 2 15n63359,-2*a^-4*z^6 + 2*a^-6*z^8 + 7*a^-4*z^4 - 9*a^-6*z^6 - a^-8*z^8 - 6*a^-4*z^2 + 12*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-10*z^6 - 5*a^-8*z^2 - 7*a^-10*z^4 + 6*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n63360,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 + 2*a^-6*z^6 - a^-2 - a^-6*z^4 + 2*a^-8*z^6 + 2*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 15n63361,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 15n63362,a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 15n63363,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 2*a^2 - 5*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - 7*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n63364,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6 - a^-8*z^2 15n63365,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 3*a^4 - 2*a^2*z^2 - 9*z^4 + a^2 + 10*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n63366,-a^2*z^4 + z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 5 + 4*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n63367,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - z^6 - 4*a^4 + 8*a^2*z^2 + z^4 - 5*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n63368,-3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-10*z^2 15n63369,2*a^4*z^6 - 2*a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 + z^8 + 3*a^4*z^2 - 12*a^2*z^4 - z^6 + 7*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 5*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n63370,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 8*a^-6 + 6*a^-8*z^2 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n63371,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 + 1 - 6*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 3*a^-4 + 3*a^-6*z^2 - a^-8 15n63372,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 2*a^4 + 16*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 7*a^2 + 20*z^2 - 9*a^-2*z^4 - 9 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n63373,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 6*a^4 + 17*a^2*z^2 - 11*z^4 - 7*a^2 + 15*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n63374,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 4*a^2 + 15*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 6 + 18*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n63375,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 23*a^4*z^2 - 12*a^2*z^4 - 9*a^4 + 14*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n63376,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 - 1 + 13*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n63377,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 + 8*a^-8*z^6 + 10*a^-6*z^2 - 13*a^-8*z^4 + 4*a^-10*z^6 - 3*a^-6 + 12*a^-8*z^2 - 15*a^-10*z^4 - 5*a^-8 + 18*a^-10*z^2 - 2*a^-12*z^4 - 7*a^-10 + 6*a^-12*z^2 - 4*a^-12 15n63378,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + 4*z^2 - a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-6*z^2 + a^-6 + a^-8 15n63379,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 + a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 + 3*z^2 - 2 - 4*a^-2*z^2 + a^-2 + 2*a^-4 15n63380,-2*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 3*a^6 + 4*a^2*z^4 - 2*a^4 - 6*a^2*z^2 - 2*z^4 + a^2 - z^2 + 2 + a^-2*z^2 15n63381,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 10*a^2*z^4 + z^6 - 5*a^4 + 13*a^2*z^2 - 4*z^4 - a^-2*z^6 - 7*a^2 + 11*z^2 - 6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-6*z^2 15n63382,-a^2*z^4 + z^6 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 4*a^2 + 15*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 15n63383,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 8*a^2 + 12*z^2 - 7 + a^-2*z^2 - 2*a^-2 + a^-4 15n63384,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 - 2 + 16*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 19*a^-4*z^2 - 8*a^-6*z^4 - 10*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n63385,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 + 9*a^-8*z^6 + 9*a^-6*z^2 - 15*a^-8*z^4 + 4*a^-10*z^6 - 4*a^-6 + 16*a^-8*z^2 - 18*a^-10*z^4 - 8*a^-8 + 24*a^-10*z^2 - 2*a^-12*z^4 - 11*a^-10 + 9*a^-12*z^2 - 7*a^-12 - a^-14 15n63386,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 2 + a^-4 15n63387,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 8*z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 - 3 + 10*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n63388,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + a^2*z^2 - z^4 + 2 15n63389,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n63390,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n63391,2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 8*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 4 + 10*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n63392,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - z^4 - a^2 + 1 15n63393,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 5*z^4 + 5*a^-2*z^6 + 5*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n63394,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 5*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 1 + a^-4 15n63395,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - a^4 + 3*a^2*z^2 - 3*z^4 + 4*z^2 + a^-2*z^2 - a^-2 15n63396,-a^6*z^2 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - 2*a^4 + 12*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 6*a^2 + 12*z^2 - 8*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n63397,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 3*a^-6*z^4 + 8*a^-8*z^6 + 7*a^-6*z^2 - 11*a^-8*z^4 + 4*a^-10*z^6 - 3*a^-6 + 9*a^-8*z^2 - 15*a^-10*z^4 - 5*a^-8 + 17*a^-10*z^2 - 2*a^-12*z^4 - 7*a^-10 + 6*a^-12*z^2 - 4*a^-12 15n63398,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 3*a^-6 + a^-8*z^2 - 3*a^-8 - a^-10 15n63399,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 4*a^-6*z^2 - 5*a^-8*z^4 - a^-6 - 3*a^-10*z^4 + a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n63400,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 - 2*a^-2*z^6 - 4*a^2 + 4*z^2 + 5*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n63401,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 5*a^4 + 11*a^2*z^2 - 6*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n63402,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 12*a^8*z^4 + 2*a^6*z^6 - 5*a^10 + 11*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 5*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n63403,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 21*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 4*a^6 + 18*a^4*z^2 - 22*a^2*z^4 + 10*z^6 - 5*a^4 + 17*a^2*z^2 - 18*z^4 + a^-2*z^6 - 5*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 15n63404,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 8*a^2*z^4 - a^4 + 6*a^2*z^2 - 5*z^4 - 2*a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n63405,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n63406,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 6*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 - 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 + a^-4 15n63407,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n63408,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + a^2*z^4 + 3*a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 + 1 - 5*a^-2*z^2 + 2*a^-2 + 2*a^-4 15n63409,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 3*a^4 - 5*a^2*z^2 + 7*z^4 + 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n63410,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 2 - 7*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n63411,3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 2*z^4 - a^-2*z^6 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 15n63412,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 - 4*a^-10*z^4 - a^-8 + 8*a^-10*z^2 - 4*a^-10 + 2*a^-12*z^2 - 3*a^-12 15n63413,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 - a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n63414,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n63415,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 - 5*a^-8*z^2 - 4*a^-10*z^4 + 3*a^-8 + 5*a^-10*z^2 - a^-10 + 2*a^-12*z^2 - 2*a^-12 15n63416,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 7*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 12*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n63417,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + 4*a^4 - 12*a^2*z^2 + 2*a^-2*z^6 + 6*a^2 - 5*z^2 - 6*a^-2*z^4 + 4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n63418,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n63419,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 15*a^-4*z^4 + 10*a^-6*z^6 + 6*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 + 16*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 15n63420,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 3*a^2 + 11*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 6 + 9*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 15n63421,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 + 2*z^4 - 4*a^2 + 2*z^2 - 3 - 2*a^-2*z^2 + a^-4 15n63422,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 3*a^2 + 16*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 5 + 13*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n63423,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - 4*a^-6*z^2 - 4*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n63424,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 + 3*z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n63425,a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n63426,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 18*a^2*z^4 + 10*z^6 + 2*a^4 + 9*a^2*z^2 - 19*z^4 + a^-2*z^6 - a^2 + 15*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n63427,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 - 3*a^-10*z^4 + 4*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n63428,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n63429,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 - 2*a^-2*z^6 - 4*a^2 + 5*z^2 + 5*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n63430,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 8*a^-6*z^4 - a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n63431,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 1 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n63432,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 4*z^4 + 3*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n63433,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - 2*a^4 + 11*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 5*a^2 + 12*z^2 - 7*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n63434,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 19*a^2*z^4 + 10*z^6 + 2*a^4 + 11*a^2*z^2 - 19*z^4 + a^-2*z^6 - a^2 + 15*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n63435,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 10*a^2*z^4 + z^6 + 3*a^4 + 5*a^2*z^2 - 4*z^4 + 4*z^2 15n63436,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 10*z^6 - a^4 + 14*a^2*z^2 - 19*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n63437,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 1 - 4*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n63438,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 12*a^-2*z^4 + a^-4*z^6 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n63439,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + 2*a^4 - 7*a^2*z^2 + 5*z^4 + 2*a^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n63440,-a^8*z^4 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 13*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 11*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 4*z^4 + 3*z^2 15n63441,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 8*a^-2*z^4 - 4 + 9*a^-2*z^2 - 3*a^-2 + a^-4 - a^-6*z^2 + a^-6 15n63442,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + a^4 - 11*a^2*z^2 + 10*z^4 - a^-2*z^6 + 4*a^2 - 12*z^2 + a^-2*z^4 + 6 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n63443,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-6*z^6 - a^-2 + a^-4*z^2 - 13*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 11*a^-6*z^2 - 9*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 15n63444,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 5*a^2*z^2 - 8*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n63445,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 + a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-8 15n63446,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 15n63447,2*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 7*a^2*z^4 - z^6 + 2*a^4 + 4*a^2*z^2 - a^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 15n63448,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 6*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n63449,-a^4*z^2 + a^2*z^4 + a^4 - 4*a^2*z^2 + 2*z^4 - a^-2*z^6 + 3*a^2 - 4*z^2 + 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n63450,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - a^-2*z^6 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 15n63451,a^2*z^4 - z^6 + 2*a^-2*z^6 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n63452,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 + a^-2*z^4 - a^-2*z^2 - a^-4*z^2 15n63453,a^2*z^4 - z^6 + 2*a^-2*z^6 - 2*z^2 - a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-8*z^2 15n63454,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 + a^6 - 2*a^4*z^2 - 8*a^2*z^4 + z^6 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n63455,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 4*z^4 + 3*a^2 - 7*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n63456,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 7*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 - 4*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n63457,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + 2*a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 - 2*a^4 - z^4 - a^2 + 1 15n63458,-a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - z^6 - 6*a^4 + 10*a^2*z^2 - 4*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n63459,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 - 5*a^2 + 14*z^2 - 2*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n63460,-a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 6*z^4 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n63461,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n63462,a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 - a^-2*z^4 + 3 - a^-4*z^4 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n63463,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n63464,4*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 - 7*a^-8*z^4 + 8*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n63465,3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 4*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n63466,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 8*z^4 - 6*a^2 + 12*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n63467,-z^4 + a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n63468,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n63469,2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 15*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n63470,4*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n63471,a^-6*z^6 - a^-6*z^4 - 5*a^-8*z^6 + 15*a^-8*z^4 + 4*a^-10*z^6 - 13*a^-8*z^2 - 10*a^-10*z^4 + 3*a^-8 + 7*a^-10*z^2 - 5*a^-12*z^4 - 2*a^-10 + 11*a^-12*z^2 - 6*a^-12 + a^-14*z^2 - 2*a^-14 15n63472,3*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 15*a^10*z^4 + 17*a^8*z^6 + a^6*z^8 - 2*a^12 + 19*a^10*z^2 - 33*a^8*z^4 - a^6*z^6 - 7*a^10 + 30*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 11*a^8 + 17*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - 2*a^4*z^2 15n63473,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 11*a^6*z^6 - a^10 + 11*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 20*a^4*z^4 - 8*a^6 + 23*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 5*a^2 15n63474,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 11*a^6*z^6 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 21*a^6*z^2 - 21*a^4*z^4 - 7*a^6 + 25*a^4*z^2 - 3*a^2*z^4 - 10*a^4 + 9*a^2*z^2 - 6*a^2 15n63475,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 5*a^4 + 22*a^2*z^2 - 12*z^4 - 8*a^2 + 19*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n63476,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 10*a^4*z^6 - a^8 + 7*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 15*a^2*z^4 - 5*a^4 + 18*a^2*z^2 - 2*z^4 - 8*a^2 + 5*z^2 - 3 15n63477,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 12*a^2*z^4 + 7*z^6 - 2*a^4 + 9*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 3*a^2 + 15*z^2 - 9*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n63478,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 7*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 2*a^2 + 17*z^2 - 11*a^-2*z^4 - 6 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n63479,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 6*z^4 + 9*a^-2*z^6 - a^2 + 4*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 - 1 + 10*a^-2*z^2 - 18*a^-4*z^4 - 3*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n63480,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 + 9*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 25*a^6*z^2 - 20*a^4*z^4 - 9*a^6 + 24*a^4*z^2 - 3*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 5*a^2 15n63481,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 - a^6 + 17*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 5*a^4 + 24*a^2*z^2 - 12*z^4 - 10*a^2 + 17*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n63482,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 - a^6 + 14*a^4*z^2 - 24*a^2*z^4 + 2*z^6 - 4*a^4 + 24*a^2*z^2 - 12*z^4 - 9*a^2 + 20*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n63483,2*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 11*z^6 + 8*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 2*a^2 + 20*z^2 - 21*a^-2*z^4 - 6 + 24*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n63484,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n63485,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 4*a^2 + 16*z^2 - 9*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n63486,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 8*a^-2*z^6 - a^2 + 7*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 - 2 + 12*a^-2*z^2 - 15*a^-4*z^4 - 5*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n63487,2*z^6 - 2*a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 + 2*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 + 12*a^-2*z^2 - 18*a^-4*z^4 - 4*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n63488,a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n63489,a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 + a^-2*z^6 - 2*a^2 + 2*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n63490,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n63491,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 - 7*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n63492,-a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n63493,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 7*a^-8*z^4 + 2*a^-10*z^6 + a^-6 - 12*a^-8*z^2 - 4*a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 - a^-12*z^4 + 5*a^-10 + 2*a^-12*z^2 + a^-12 15n63494,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + a^10 + 2*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n63495,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*z^2 - 2*a^-4*z^6 + 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n63496,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n63497,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 10*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 12*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - a^2*z^2 + z^4 - z^2 15n63498,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n63499,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 3*a^4 + 9*a^2*z^2 + 7*z^4 - 5*a^2 + 3*a^-2*z^4 - 2 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n63500,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 5*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - z^2 15n63501,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 5*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n63502,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 + 4*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n63503,-2*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 14*a^2*z^2 - 3*z^4 - 7*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 15n63504,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n63505,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n63506,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 - a^8 + 11*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 15*a^2*z^4 - 10*a^4 + 19*a^2*z^2 - 2*z^4 - 9*a^2 + 4*z^2 - 2 15n63507,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - 2*a^4 + 12*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 5*a^2 + 23*z^2 - 10*a^-2*z^4 - 9 + 15*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n63508,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 7*a^2*z^2 + 2*z^4 - 4*a^2 - 2*z^2 + 1 - a^-2*z^2 + a^-2 15n63509,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - a^2 + 12*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 4 + 18*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n63510,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 8*a^-4*z^6 + 1 + 3*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 15*a^-6*z^4 - 5*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n63511,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 2*a^4 + 16*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 7*a^2 + 22*z^2 - 10*a^-2*z^4 - 9 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n63512,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 10*a^-2*z^6 - a^2 + 7*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 - 3 + 18*a^-2*z^2 - 19*a^-4*z^4 - 7*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n63513,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 15*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 13*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n63514,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 10*a^-6*z^2 + a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n63515,-z^4 + a^-2*z^6 + 2*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 1 + 2*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n63516,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 8*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 8*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n63517,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*z^2 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n63518,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 8*z^4 + 5*a^2 - 11*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 6 - 4*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n63519,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-8*z^6 - a^-4 + 3*a^-6*z^2 - 11*a^-8*z^4 - 2*a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n63520,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 - a^8 + 9*a^6*z^2 - 28*a^4*z^4 + 18*a^2*z^6 - 4*a^6 + 23*a^4*z^2 - 37*a^2*z^4 + 3*z^6 - 8*a^4 + 33*a^2*z^2 - 15*z^4 - 12*a^2 + 23*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 15n63521,-a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n63522,-z^2 + a^-2*z^4 + 1 - 3*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 + a^-4 - 4*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n63523,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 2*a^2*z^2 + 9*z^4 - a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n63524,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 - 3 + 9*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n63525,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 3*a^2 + 11*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 6 + 11*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n63526,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 3*a^2 - 1 - 3*a^-2*z^2 + a^-2 + a^-4 15n63527,z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 + a^-8*z^2 - a^-8 15n63528,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 6*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 15n63529,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 5*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 8*z^2 + 3*a^-2*z^4 - 4 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n63530,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - a^-2*z^4 + 9*a^-4*z^6 + 1 + 5*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 10*a^-6*z^4 - 7*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n63531,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 + a^14 - 7*a^12*z^2 + 10*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + a^12 + 2*a^10*z^2 - 21*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 18*a^8*z^2 - 17*a^6*z^4 - 8*a^8 + 17*a^6*z^2 - 6*a^6 15n63532,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 28*a^4*z^4 + 12*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 25*a^2*z^4 + z^6 - 8*a^4 + 24*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 15n63533,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 7*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + a^10 + 3*a^8*z^2 - 27*a^6*z^4 + 12*a^4*z^6 - a^8 + 21*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n63534,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - 6*a^-10*z^4 - 2*a^-12*z^6 + 6*a^-10*z^2 + 2*a^-12*z^4 - a^-10 + 4*a^-12*z^2 + a^-14*z^4 - 3*a^-12 - a^-14*z^2 - a^-14 15n63535,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n63536,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + 5*z^4 - 3*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n63537,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 8*a^-8*z^2 + 5*a^-8 - a^-10*z^2 + 2*a^-10 15n63538,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 7*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 7*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n63539,-a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 6*z^6 - a^-2*z^8 + 2*a^4 - 11*a^2*z^2 + 13*z^4 + 5*a^-2*z^6 + 5*a^2 - 12*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 5 + a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 15n63540,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - a^6 + 6*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^4 + 2*a^2*z^2 + 7*z^4 - 2*a^2 - 6*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n63541,-a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 7*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n63542,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^4 - a^2*z^2 + 2*z^4 - 4*z^2 - 2*a^-2*z^4 + 3 + a^-2 + a^-4*z^2 15n63543,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 2 - 2*a^-4*z^4 - 2*a^-6*z^6 + a^-2 + 4*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n63544,-2*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 5*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n63545,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - 2*a^2 + 9*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 - a^-6*z^2 15n63546,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 - 1 15n63547,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 2*a^8*z^2 + a^4*z^6 - a^8 + a^6*z^2 - 3*a^4*z^4 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n63548,2*a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - 2*a^2*z^4 - 3*z^4 + 2*z^2 + 1 + a^-2*z^2 15n63549,a^2*z^2 - z^4 - a^2 + 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n63550,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 6*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n63551,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 + 1 + 9*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n63552,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + 4*z^6 + 8*a^2*z^2 - 11*z^4 - a^2 + 9*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n63553,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n63554,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 5*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 - a^-10*z^4 + 5*a^-8 - a^-10*z^2 + 3*a^-10 15n63555,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 7*a^-4*z^4 + 8*a^-6*z^6 - 10*a^-6*z^4 + a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10 15n63556,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 10*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - 7*z^4 + 8*a^-2*z^6 + a^2 - 13*a^-2*z^4 + a^-4*z^6 + 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 15n63557,-a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 - a^-2*z^6 - 3*a^2 + 7*z^2 - 3 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n63558,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 3*a^2 + 9*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 4 + 12*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n63559,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n63560,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n63561,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 8*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 3*a^2 + 12*z^2 - 8*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n63562,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 13*a^-2*z^4 + 9*a^-4*z^6 - 1 + 10*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 + a^-8*z^2 15n63563,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n63564,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 - a^-2*z^4 - a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6 - a^-8*z^2 15n63565,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - 2*a^6*z^6 - 5*a^8*z^2 + 6*a^6*z^4 - a^8 - 4*a^6*z^2 + 2*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n63566,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - a^6*z^4 - a^6*z^2 - a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 3*a^4 + a^2*z^2 15n63567,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - z^6 - 3*a^4 + 8*a^2*z^2 - 2*z^4 - 5*a^2 + 7*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2 - a^-4*z^2 15n63568,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n63569,a^6*z^4 - a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 8*a^2*z^2 - 3*z^4 - 5*a^2 + 7*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2 - a^-4*z^2 15n63570,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 2 - 6*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n63571,-a^2*z^4 + z^6 - 2*a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 + a^-8*z^2 15n63572,-2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 11*a^8*z^4 - 13*a^6*z^6 - a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 27*a^6*z^4 + 5*a^4*z^6 + 6*a^8 - 22*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 7*a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - a^2 15n63573,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 10*a^-2*z^2 - 20*a^-4*z^4 - 4*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 15n63574,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 13*a^-8*z^4 - 5*a^-10*z^6 - 14*a^-8*z^2 + 9*a^-10*z^4 - 2*a^-12*z^6 + 4*a^-8 - 10*a^-10*z^2 + 9*a^-12*z^4 + 5*a^-10 - 11*a^-12*z^2 + a^-14*z^4 + 5*a^-12 - 4*a^-14*z^2 + 3*a^-14 15n63575,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 4*z^2 - 2*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 3 - 3*a^-2*z^2 - 26*a^-4*z^4 + 11*a^-6*z^6 + 2*a^-2 + 15*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 15n63576,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - 10*a^4*z^6 - 3*a^6*z^2 + 17*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 12*a^2*z^4 + 4*a^4 - 11*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 15n63577,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 7*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + 3*a^6 + 6*a^4*z^2 + a^2*z^4 + 4*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n63578,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n63579,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - a^-6 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + 2*a^-12*z^4 + a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + 2*a^-14 15n63580,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 1 - 5*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 15n63581,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + a^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 + 1 + a^-2*z^2 15n63582,2*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 - 9*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n63583,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n63584,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 2*a^-6 + a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 + 2*a^-12*z^4 - 3*a^-10 - 2*a^-12*z^2 - a^-12 - a^-14*z^2 + a^-14 15n63585,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 - 1 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n63586,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - a^2*z^4 - z^4 + z^2 + 1 15n63587,-2*a^8*z^2 + 2*a^6*z^4 + 2*a^6*z^2 - 6*a^4*z^4 - a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - z^4 - 3*a^2 - 2*z^2 + a^-2*z^2 15n63588,a^2*z^2 - z^4 - 2*z^2 + 4*a^-2*z^4 + 2 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 - a^-10 15n63589,a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - 3*a^-10 - 2*a^-12*z^2 - a^-12 + a^-14 15n63590,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n63591,a^8*z^2 - a^6*z^4 + a^4*z^4 + a^2*z^6 - a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 + z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^2 15n63592,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 8*z^4 - a^-2*z^6 - 4*a^2 + 11*z^2 - 2*a^-2*z^4 - 5 + 6*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n63593,-2*a^8*z^2 + 2*a^6*z^4 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 - z^2 + 1 + a^-2*z^2 15n63594,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 + a^-8*z^2 - a^-8 - a^-10 15n63595,a^-2*z^2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 + a^-10*z^2 - 2*a^-12*z^2 + a^-14 15n63596,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + 3*z^2 - a^-2*z^4 + a^-4*z^6 - a^-4*z^4 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n63597,a^8*z^2 - a^6*z^4 + 2*a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 + 2*a^2 - z^2 + 2 - a^-2*z^2 15n63598,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 5*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 4*a^2 + 16*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 8 + 11*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n63599,a^12*z^4 - a^10*z^6 + a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 - 2*a^12 + 9*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 10*a^8*z^2 + 2*a^6*z^4 - 4*a^8 + 3*a^4*z^4 + a^6 - 6*a^4*z^2 + 3*a^4 15n63600,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 + 3*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 5*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n63601,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 7*a^10 - 10*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 + 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^2*z^4 - a^4 - a^2*z^2 15n63602,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 + 2*a^6*z^6 - a^10 + 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - a^8 - 5*a^4*z^4 + a^6 + 3*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n63603,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n63604,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - a^10 + a^8*z^2 - a^6*z^4 - 2*a^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 - 2*a^4 - a^2 - z^2 + 1 15n63605,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 16*a^2*z^4 + 3*z^6 + 3*a^4 - 12*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n63606,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 5 - 9*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n63607,-a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 3*a^2*z^4 + z^6 - 3*a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 1 15n63608,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 7*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 11*a^6*z^2 - 6*a^4*z^4 + 6*a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*a^2 15n63609,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 5*a^2 + 13*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 6 + 8*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n63610,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 6*a^12*z^2 - 15*a^10*z^4 + 15*a^8*z^6 - 5*a^6*z^8 - 4*a^12 + 16*a^10*z^2 - 21*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 - 5*a^10 + 13*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n63611,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 28*a^4*z^4 + 18*a^2*z^6 - z^8 - 6*a^6 + 23*a^4*z^2 - 23*a^2*z^4 + 6*z^6 - 7*a^4 + 17*a^2*z^2 - 12*z^4 - 5*a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n63612,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 2*a^10 + 3*a^8*z^2 - a^6*z^4 - a^8 + a^6*z^2 - 2*a^4*z^4 + a^6 + a^4 + 2*a^2*z^2 - a^2 15n63613,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + 2*a^4*z^2 - 2*a^2*z^4 + 2*a^2*z^2 - a^2 + 2*z^2 - 1 - a^-2 15n63614,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 27*a^2*z^4 + 10*z^6 - 3*a^4 + 21*a^2*z^2 - 21*z^4 + a^-2*z^6 - 7*a^2 + 22*z^2 - 4*a^-2*z^4 - 8 + 6*a^-2*z^2 - 4*a^-2 15n63615,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 1 + 9*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n63616,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 8*z^4 + a^2 - 11*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 15n63617,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 2*a^12 - 8*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 + 6*a^10 - 6*a^8*z^2 - a^4*z^6 + 3*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n63618,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + a^2*z^8 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 9*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 5*a^4 + 3*a^2*z^2 + 2*z^4 - a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n63619,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 12*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 11*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 4*a^14 + 2*a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 24*a^10*z^2 + 5*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n63620,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n63621,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + a^2 - 8*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 3 - 9*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n63622,a^12*z^4 - a^10*z^6 + a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 7*a^6*z^6 + a^10 - 5*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 3*a^4 15n63623,-a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n63624,2*z^4 - 2*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 3 - 10*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n63625,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n63626,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n63627,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 4*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n63628,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 4*z^6 - 3*a^4 + 9*a^2*z^2 + 5*z^4 - a^-2*z^6 - 6*a^2 - z^2 + 4*a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n63629,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 3*a^12 - 7*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n63630,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 2*z^6 - 3*a^4 + a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n63631,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + 2*z^2 - a^-4*z^6 - 2 + 6*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n63632,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 6*a^10*z^2 - 15*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 - 4*a^10 + 18*a^8*z^2 - 28*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 7*a^8 + 23*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n63633,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-8*z^8 + 3*a^-4*z^2 - 8*a^-6*z^4 - 10*a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 20*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 - 16*a^-8*z^2 + 11*a^-10*z^4 + 4*a^-8 - 15*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n63634,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n63635,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 6*a^12 - 18*a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + 11*a^10 - 10*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 5*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n63636,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 3*a^2 + 11*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 5 + 13*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n63637,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n63638,-2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 2*a^4 - 13*a^2*z^2 + 12*z^4 + a^-2*z^6 + 8*a^2 - 18*z^2 - a^-2*z^4 + 10 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n63639,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 13*z^4 - 11*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 18*z^2 + 23*a^-2*z^4 + 4*a^-4*z^6 + 9 - 23*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 9*a^-2 - a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-6 15n63640,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 - 5*a^2 + 8*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n63641,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 4*a^2 + 4*z^2 + 8*a^-2*z^4 + a^-4*z^6 - 2 - 7*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n63642,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6 - a^-8 15n63643,-a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 4*z^2 - a^-2*z^4 + 1 - a^-4*z^4 + a^-4*z^2 15n63644,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 - a^10 + 8*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n63645,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 4*a^4 + 10*a^2*z^2 + 5*z^4 - 4*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n63646,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 2*a^4 + 2*a^2*z^2 + 3*z^4 - a^2 + z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n63647,a^12*z^4 - a^10*z^6 + a^12*z^2 - 2*a^10*z^4 + 3*a^8*z^6 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 2*a^6*z^4 - 3*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n63648,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 5*a^2*z^6 - z^8 - 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 + 2*z^6 - a^4 - 3*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n63649,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n63650,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 + 5*a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 3*a^2 + 10*z^2 + 2*a^-2*z^4 - 4*a^-4*z^6 - 3 + 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n63651,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n63652,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 10*a^2*z^6 - a^6 - a^4*z^2 + 15*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 7*z^4 + a^2 - 5*z^2 + 1 15n63653,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 3*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - a^8*z^2 - 7*a^6*z^4 - a^8 + 8*a^6*z^2 - 3*a^6 15n63654,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 6*a^2*z^6 - z^8 - 5*a^4*z^2 + 9*a^2*z^4 + 2*z^6 + a^4 - 6*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n63655,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 23*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 4*a^8 + 18*a^6*z^2 - 27*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 4*a^2 15n63656,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n63657,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - a^8 + 9*a^6*z^2 - 24*a^4*z^4 + 19*a^2*z^6 - z^8 - 4*a^6 + 19*a^4*z^2 - 26*a^2*z^4 + 6*z^6 - 5*a^4 + 18*a^2*z^2 - 14*z^4 - 5*a^2 + 15*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n63658,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 11*a^2*z^2 - 5*z^4 - 4*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n63659,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 11*a^2*z^2 - 29*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 23*z^2 - 32*a^-2*z^4 + 6*a^-4*z^6 - 6 + 27*a^-2*z^2 - 11*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n63660,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 4*a^6 + 17*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 5*a^4 + 18*a^2*z^2 - 19*z^4 + a^-2*z^6 - 5*a^2 + 17*z^2 - 3*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 15n63661,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 6*a^4*z^2 + 11*a^2*z^4 + 4*z^6 + 3*a^4 - 12*a^2*z^2 - 5*z^4 + a^-2*z^6 + 5*a^2 + z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n63662,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 8*a^-2*z^4 + 2 - 11*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n63663,-a^4*z^4 + z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 3*a^2 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n63664,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 15*a^8*z^4 - 15*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 19*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 6*a^8 - 13*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 + 5*a^6 + 9*a^4*z^2 - 10*a^2*z^4 - a^4 + 9*a^2*z^2 - 3*a^2 15n63665,-2*z^6 + 2*a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*a^-4*z^8 + z^2 + 2*a^-2*z^4 + 5*a^-4*z^6 - 1 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n63666,a^6*z^2 - a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 + z^6 + a^4 - 8*a^2*z^2 - 3*z^4 + 4*a^2 + z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 15n63667,a^2*z^2 - z^4 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 6*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n63668,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 4*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 5*a^8 - 3*a^6*z^2 - 13*a^4*z^4 - 3*a^2*z^6 + 2*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 15n63669,2*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 + a^-2*z^6 + 4*a^2 - 11*z^2 - a^-2*z^4 + 6 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n63670,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n63671,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^10 - 7*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 4*a^8 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n63672,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + 2*a^8 - 19*a^6*z^2 + 25*a^4*z^4 + 3*a^2*z^6 + 10*a^6 - 29*a^4*z^2 + z^6 + 13*a^4 - 6*a^2*z^2 - 3*z^4 + 4*a^2 + 2*z^2 15n63673,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 6*a^4*z^2 + 16*a^2*z^4 - 3*z^6 + 3*a^4 - 21*a^2*z^2 + 14*z^4 + 10*a^2 - 22*z^2 + 2*a^-2*z^4 + 12 - 6*a^-2*z^2 + 4*a^-2 15n63674,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 15*a^6*z^4 - 16*a^4*z^6 - 5*a^2*z^8 + 2*a^8 - 19*a^6*z^2 + 27*a^4*z^4 + 8*a^2*z^6 - z^8 + 10*a^6 - 29*a^4*z^2 - 2*a^2*z^4 + 4*z^6 + 13*a^4 - 6*a^2*z^2 - 5*z^4 + 4*a^2 + 2*z^2 15n63675,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 8*a^2*z^4 - z^6 + 2*a^4 + 9*a^2*z^2 - 4*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n63676,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 - z^4 + 4*a^2 - 3*a^-2*z^4 + 1 + 6*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n63677,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 4*a^8 + 5*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 - 2*a^6 - 8*a^4*z^2 + a^2*z^4 + z^6 + 4*a^4 - 4*a^2*z^2 - 2*z^4 + 3*a^2 + 1 15n63678,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 6*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 + a^8 + a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 5*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n63679,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 4*a^4 + 7*a^2*z^2 + 6*z^4 - 4*a^2 - 5*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 15n63680,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + 2*z^4 - 4*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n63681,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 6*a^10*z^2 - 15*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 - 4*a^10 + 18*a^8*z^2 - 28*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 8*a^8 + 24*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - a^2 15n63682,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 16*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n63683,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 16*a^-2*z^4 - 3 + 18*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 - a^-8*z^2 15n63684,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + 3*a^10*z^2 - 12*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 10*a^6*z^4 - 7*a^8 + 14*a^6*z^2 - 6*a^6 15n63685,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 7*a^4*z^4 + 10*a^2*z^6 - a^6 + 11*a^4*z^2 - 16*a^2*z^4 + 3*z^6 - 5*a^4 + 15*a^2*z^2 - 12*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n63686,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 3*a^2*z^4 + 4*z^6 - a^4 - a^2*z^2 - 7*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n63687,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 34*a^4*z^4 + 16*a^2*z^6 - 6*a^6 + 26*a^4*z^2 - 26*a^2*z^4 + 3*z^6 - 7*a^4 + 20*a^2*z^2 - 12*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n63688,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 6*a^10*z^2 - 19*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 19*a^8*z^2 - 34*a^6*z^4 + 13*a^4*z^6 - 7*a^8 + 26*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n63689,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 3*a^4 + 14*a^2*z^2 - 11*z^4 - 7*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-2 + a^-4*z^2 15n63690,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n63691,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 6*z^2 - 2 + a^-2*z^2 15n63692,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n63693,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 + 8*a^2*z^2 - 28*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 23*z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 - 5 + 26*a^-2*z^2 - 13*a^-4*z^4 - 8*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n63694,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 4*a^4 + 12*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 5*a^2 + 7*z^2 - 5*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n63695,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 11*a^2*z^2 + 16*z^4 + 3*a^-2*z^6 + 4*a^2 - 14*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 6 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n63696,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 5*a^4 + 12*a^2*z^2 - 5*z^4 + a^-2*z^6 - 7*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n63697,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 1 + 9*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n63698,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 4*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n63699,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 5*a^4*z^2 + 22*a^2*z^4 - 20*z^6 + a^-2*z^8 + 2*a^4 - 19*a^2*z^2 + 29*z^4 - 5*a^-2*z^6 + 6*a^2 - 21*z^2 + 9*a^-2*z^4 + 7 - 7*a^-2*z^2 + 2*a^-2 15n63700,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-6 + a^-8*z^2 - 2*a^-8 15n63701,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - a^6 + a^4*z^2 + 10*a^2*z^4 - z^6 - a^4 - 7*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 15n63702,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 28*a^-2*z^4 - 9*a^-4*z^6 + 1 - 17*a^-2*z^2 + 23*a^-4*z^4 + 4*a^-2 - 23*a^-4*z^2 + 3*a^-6*z^4 + 8*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n63703,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 - 4*a^12*z^2 + 20*a^10*z^4 - 24*a^8*z^6 + a^6*z^8 + 2*a^12 - 21*a^10*z^2 + 36*a^8*z^4 - 5*a^6*z^6 + 8*a^10 - 26*a^8*z^2 + 6*a^6*z^4 + 7*a^8 - a^6*z^2 15n63704,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 + z^2 15n63705,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + a^10 - 11*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 + 4*a^8 - 16*a^6*z^2 + 4*a^4*z^4 + 6*a^6 - 7*a^4*z^2 + 3*a^4 + a^2*z^2 - a^2 15n63706,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 - 3*a^12 - 2*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + a^10 - 12*a^8*z^2 - 5*a^6*z^4 + 4*a^8 + 3*a^6*z^2 15n63707,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + 2*a^2 - 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 15n63708,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 3*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - a^8 - 8*a^6*z^2 + 4*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n63709,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + a^14 - 16*a^12*z^2 + 29*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 5*a^12 - 23*a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 + 8*a^10 - 4*a^8*z^2 - 15*a^6*z^4 + 2*a^8 + 11*a^6*z^2 - 3*a^6 15n63710,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 4*a^12 - 7*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 5*a^10 + 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n63711,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 10*z^6 - a^-2*z^8 + a^4 - 13*a^2*z^2 + 19*z^4 + 4*a^-2*z^6 + 5*a^2 - 16*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 6 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n63712,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 7*a^-2*z^2 + 17*a^-4*z^4 + 3*a^-2 - 18*a^-4*z^2 + 7*a^-4 - a^-8*z^4 + a^-6 + 3*a^-8*z^2 - 2*a^-8 15n63713,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 12*a^12*z^4 - 16*a^10*z^6 - 6*a^8*z^8 - 6*a^12*z^2 + 18*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + a^12 - 13*a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + 5*a^10 - 9*a^8*z^2 - 11*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - a^6 15n63714,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 20*a^10*z^4 - 23*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 32*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 7*a^10 - 22*a^8*z^2 - 15*a^6*z^4 + 6*a^4*z^6 + 5*a^8 + 6*a^6*z^2 - 10*a^4*z^4 - a^6 + 4*a^4*z^2 15n63715,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 9*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n63716,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 7*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 4*a^10 - 6*a^8*z^2 - 15*a^6*z^4 - 3*a^4*z^6 + 3*a^8 + 9*a^6*z^2 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 15n63717,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n63718,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 28*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 38*a^8*z^4 - 71*a^6*z^6 + 8*a^4*z^8 + a^10 - 23*a^8*z^2 + 70*a^6*z^4 - 22*a^4*z^6 + 5*a^8 - 36*a^6*z^2 + 27*a^4*z^4 + 9*a^6 - 18*a^4*z^2 + 6*a^4 15n63719,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 9*a^8*z^8 - 3*a^12*z^2 + 21*a^10*z^4 - 30*a^8*z^6 + a^6*z^8 + 2*a^12 - 22*a^10*z^2 + 46*a^8*z^4 - 6*a^6*z^6 + 8*a^10 - 31*a^8*z^2 + 10*a^6*z^4 + 7*a^8 - 4*a^6*z^2 15n63720,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 9*a^10*z^8 - 3*a^14*z^2 + 20*a^12*z^4 - 30*a^10*z^6 + 2*a^8*z^8 + a^14 - 18*a^12*z^2 + 48*a^10*z^4 - 15*a^8*z^6 + 5*a^12 - 38*a^10*z^2 + 36*a^8*z^4 + 11*a^10 - 31*a^8*z^2 + 8*a^8 15n63721,-3*a^-2*z^6 + 4*a^-4*z^8 - a^-6*z^10 + 12*a^-2*z^4 - 23*a^-4*z^6 + 7*a^-6*z^8 - 12*a^-2*z^2 + 46*a^-4*z^4 - 22*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 39*a^-4*z^2 + 38*a^-6*z^4 - 5*a^-8*z^6 + 11*a^-4 - 31*a^-6*z^2 + 9*a^-8*z^4 + 9*a^-6 - 8*a^-8*z^2 + 2*a^-8 15n63722,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 4*a^6*z^6 - a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^4*z^2 + 2*a^4 15n63723,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 10*a^-2*z^6 + 8*a^-4*z^8 + z^2 + 17*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 - 1 - 11*a^-2*z^2 + 45*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 35*a^-4*z^2 + 14*a^-6*z^4 + 10*a^-4 - 15*a^-6*z^2 + 6*a^-6 15n63724,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + a^10 - 12*a^8*z^2 + 21*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 4*a^8 - 14*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + 5*a^6 + a^4*z^2 - 7*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n63725,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 12*a^8*z^4 + 5*a^6*z^6 + 4*a^10 - 10*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + a^4*z^2 15n63726,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 12*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 14*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 5*a^8*z^2 - 9*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 2*a^6 15n63727,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 11*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 14*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n63728,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - 3*a^4 + 2*a^2*z^2 - 2*a^2 15n63729,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 - 2 + 4*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n63730,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n63731,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - a^2 - z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n63732,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 + 3*a^2*z^4 + a^4 + z^4 - a^2 - z^2 15n63733,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 + z^4 - z^2 15n63734,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 12*z^2 - 7*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n63735,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 29*a^4*z^6 + 39*a^2*z^8 - z^10 - 5*a^6*z^2 + 43*a^4*z^4 - 77*a^2*z^6 + 8*z^8 + 2*a^6 - 30*a^4*z^2 + 82*a^2*z^4 - 23*z^6 + 7*a^4 - 44*a^2*z^2 + 30*z^4 + 8*a^2 - 18*z^2 + 4 15n63736,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 2*a^12*z^2 + 16*a^10*z^4 - 24*a^8*z^6 + a^6*z^8 + a^12 - 15*a^10*z^2 + 34*a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 20*a^8*z^2 + 6*a^6*z^4 + 2*a^8 - 2*a^6 15n63737,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 9*a^6*z^8 - 3*a^10*z^2 + 21*a^8*z^4 - 30*a^6*z^6 + a^4*z^8 + 2*a^10 - 21*a^8*z^2 + 46*a^6*z^4 - 7*a^4*z^6 + 7*a^8 - 33*a^6*z^2 + 17*a^4*z^4 + 10*a^6 - 17*a^4*z^2 + 6*a^4 15n63738,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 7*a^2*z^4 - 16*z^6 + 7*a^-2*z^8 - 7*a^2*z^2 + 31*z^4 - 22*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 26*z^2 + 37*a^-2*z^4 - 5*a^-4*z^6 + 9 - 31*a^-2*z^2 + 10*a^-4*z^4 + 10*a^-2 - 10*a^-4*z^2 + 4*a^-4 15n63739,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 8*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 11*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 - 2 - 4*a^-2*z^2 + 34*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 24*a^-4*z^2 + 11*a^-6*z^4 + 5*a^-4 - 11*a^-6*z^2 + 4*a^-6 15n63740,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 - a^10 + 4*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 5*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + a^4*z^2 15n63741,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 + 7*a^2*z^8 - a^8 + 11*a^6*z^2 - 16*a^4*z^4 - 17*a^2*z^6 + z^8 - 2*a^6 + 5*a^4*z^2 + 21*a^2*z^4 - 6*z^6 + 2*a^4 - 15*a^2*z^2 + 11*z^4 + 6*a^2 - 9*z^2 + 4 15n63742,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 7*a^8*z^6 + a^12 - 10*a^10*z^2 + 17*a^8*z^4 - a^6*z^6 + 5*a^10 - 17*a^8*z^2 + 4*a^6*z^4 + 6*a^8 - 5*a^6*z^2 + a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 2*a^4 15n63743,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 13*a^6*z^6 - 2*a^10 - 3*a^8*z^2 + 27*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 24*a^6*z^2 + 11*a^4*z^4 + 8*a^6 - 16*a^4*z^2 + 6*a^4 15n63744,3*a^2*z^4 - 5*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 17*z^4 - 8*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 20*z^2 + 16*a^-2*z^4 + 3*a^-4*z^6 + 8 - 17*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 6*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 15n63745,-a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n63746,-a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 + 6*a^-2*z^4 - 6*a^-4*z^6 + 2 - 7*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 18*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n63747,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 3*a^6*z^4 - a^8 + 3*a^6*z^2 - 2*a^4*z^2 + 2*a^4 15n63748,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 11*z^6 + 8*a^-2*z^8 - 3*a^2*z^2 + 23*z^4 - 27*a^-2*z^6 + a^-4*z^8 + a^2 - 21*z^2 + 45*a^-2*z^4 - 6*a^-4*z^6 + 8 - 36*a^-2*z^2 + 14*a^-4*z^4 + 11*a^-2 - 14*a^-4*z^2 + 5*a^-4 15n63749,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-8*z^8 + 5*a^-4*z^2 - 11*a^-6*z^4 - 11*a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 + 22*a^-8*z^4 - 3*a^-10*z^6 - 5*a^-6 - 16*a^-8*z^2 + 12*a^-10*z^4 + 2*a^-8 - 15*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 15n63750,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 - 7*a^8*z^2 + 11*a^6*z^4 - 7*a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n63751,-z^10 + a^-2*z^12 - a^2*z^6 + 9*z^8 - 10*a^-2*z^10 + 5*a^2*z^4 - 30*z^6 + 39*a^-2*z^8 - a^-4*z^10 - 7*a^2*z^2 + 46*z^4 - 76*a^-2*z^6 + 8*a^-4*z^8 + 3*a^2 - 33*z^2 + 79*a^-2*z^4 - 23*a^-4*z^6 + 9 - 41*a^-2*z^2 + 29*a^-4*z^4 + 7*a^-2 - 16*a^-4*z^2 + 2*a^-4 15n63752,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - 4*a^6*z^2 + 22*a^4*z^4 - 30*a^2*z^6 + z^8 + 3*a^6 - 24*a^4*z^2 + 46*a^2*z^4 - 7*z^6 + 9*a^4 - 33*a^2*z^2 + 16*z^4 + 9*a^2 - 13*z^2 + 4 15n63753,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 3*a^6*z^2 + 24*a^4*z^4 - 26*a^2*z^6 + z^8 + a^6 - 21*a^4*z^2 + 44*a^2*z^4 - 6*z^6 + 7*a^4 - 36*a^2*z^2 + 13*z^4 + 11*a^2 - 14*z^2 + 6 15n63754,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 + 7*a^-2*z^8 - a^4 + 7*a^2*z^2 - 5*z^4 - 19*a^-2*z^6 + a^-4*z^8 - a^2 - 4*z^2 + 26*a^-2*z^4 - 6*a^-4*z^6 + 4 - 18*a^-2*z^2 + 12*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n63755,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 6*a^2*z^6 - a^6 - 2*a^4*z^2 + 14*a^2*z^4 - z^6 + 4*a^4 - 16*a^2*z^2 + 5*z^4 + 7*a^2 - 8*z^2 + 4 15n63756,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 10*a^2*z^4 + 4*z^6 + 6*a^4 - 14*a^2*z^2 - 7*z^4 + a^-2*z^6 + 7*a^2 + 4*z^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 - 2*a^-2 15n63757,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 16*a^2*z^4 + 18*z^6 + 6*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 22*z^4 - 12*a^-2*z^6 + a^-4*z^8 - 5*a^2 + 12*z^2 + 11*a^-2*z^4 - 5*a^-4*z^6 - 1 - 7*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n63758,a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 12*a^2*z^6 - 5*a^6 + 3*a^4*z^2 + 24*a^2*z^4 - 2*z^6 - a^4 - 19*a^2*z^2 + 9*z^4 + 5*a^2 - 11*z^2 + 4 15n63759,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 14*a^4*z^2 + 17*a^2*z^4 + 4*z^6 + 5*a^4 - 14*a^2*z^2 - 8*z^4 + a^-2*z^6 + 3*a^2 + 9*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 15n63760,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 29*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 44*a^6*z^4 - 78*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 33*a^6*z^2 + 87*a^4*z^4 - 23*a^2*z^6 + 10*a^6 - 53*a^4*z^2 + 31*a^2*z^4 + 13*a^4 - 20*a^2*z^2 + 4*a^2 15n63761,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 15*a^-2*z^6 + 7*a^-4*z^8 - 4*z^2 + 26*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 + 1 - 18*a^-2*z^2 + 36*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 28*a^-4*z^2 + 10*a^-6*z^4 + 8*a^-4 - 10*a^-6*z^2 + 4*a^-6 15n63762,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 29*a^2*z^6 + 39*z^8 - a^-2*z^10 - 4*a^4*z^2 + 42*a^2*z^4 - 77*z^6 + 8*a^-2*z^8 + a^4 - 29*a^2*z^2 + 84*z^4 - 23*a^-2*z^6 + 8*a^2 - 50*z^2 + 30*a^-2*z^4 + 14 - 20*a^-2*z^2 + 6*a^-2 15n63763,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 3*a^8*z^2 + 21*a^6*z^4 - 30*a^4*z^6 + a^2*z^8 + a^8 - 20*a^6*z^2 + 46*a^4*z^4 - 7*a^2*z^6 + 6*a^6 - 33*a^4*z^2 + 16*a^2*z^4 + 8*a^4 - 12*a^2*z^2 + 2*a^2 15n63764,-2*a^4*z^6 + 3*a^2*z^8 - z^10 + 8*a^4*z^4 - 17*a^2*z^6 + 7*z^8 - 8*a^4*z^2 + 33*a^2*z^4 - 21*z^6 + a^-2*z^8 + 2*a^4 - 26*a^2*z^2 + 34*z^4 - 5*a^-2*z^6 + 6*a^2 - 26*z^2 + 9*a^-2*z^4 + 7 - 8*a^-2*z^2 + 2*a^-2 15n63765,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + 7*z^8 + 4*a^4*z^2 - 3*a^2*z^4 - 19*z^6 + a^-2*z^8 - 6*a^2*z^2 + 29*z^4 - 6*a^-2*z^6 + 4*a^2 - 24*z^2 + 12*a^-2*z^4 + 9 - 11*a^-2*z^2 + 4*a^-2 15n63766,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 6*a^6*z^4 - 5*a^4*z^6 + a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 3*a^2*z^2 15n63767,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 3*a^-2*z^6 + 2*a^2 - z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 15n63768,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 + a^8 - 14*a^6*z^2 + 24*a^4*z^4 + 12*a^2*z^6 - z^8 + 6*a^6 - 19*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 8*a^4 + 2*a^2*z^2 - 8*z^4 + 2*a^2 + 5*z^2 15n63769,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - 2*a^4 + 7*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n63770,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 2*a^-2*z^6 + a^-4*z^8 + z^2 - a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 9*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n63771,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 6*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 27*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 6*a^8 + 25*a^6*z^2 - 25*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 18*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 2*a^2 15n63772,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 13*a^2*z^4 - 11*z^6 - a^-2*z^8 + 2*a^4 - 19*a^2*z^2 + 24*z^4 + 4*a^-2*z^6 + 9*a^2 - 25*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 11 + a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 2*a^-4 15n63773,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 8*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 24*a^-4*z^2 + 5*a^-6*z^4 + 11*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n63774,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 + a^14 - 12*a^12*z^2 + 23*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 5*a^12 - 22*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + 10*a^10 - 12*a^8*z^2 - 11*a^6*z^4 + 6*a^8 + 7*a^6*z^2 - a^6 15n63775,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 4*a^4 + 5*a^2*z^2 + 9*z^4 + a^-2*z^6 - 3*a^2 - 8*z^2 - a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n63776,-z^4 + a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 2 + 7*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 - a^-8 15n63777,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + 6*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n63778,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 8*z^4 - 3*a^-2*z^6 - 4*a^2 + 10*z^2 + 5*a^-2*z^4 - 3 - 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + a^-4 15n63779,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 11*a^-2*z^6 + 7*a^-4*z^8 - 5*z^2 + 23*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 + 2 - 22*a^-2*z^2 + 35*a^-4*z^4 - 5*a^-6*z^6 + 8*a^-2 - 33*a^-4*z^2 + 10*a^-6*z^4 + 13*a^-4 - 11*a^-6*z^2 + 6*a^-6 15n63780,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 12*a^4*z^6 + a^8 - 16*a^6*z^2 + 28*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 30*a^4*z^2 + 8*a^2*z^4 + 12*a^4 - 10*a^2*z^2 + 4*a^2 15n63781,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 - 4 + 10*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n63782,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 2*a^4 + 9*a^2*z^2 + 2*z^4 - a^-2*z^6 - 4*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 15n63783,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 4*a^6*z^6 + a^10 - 6*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + 4*a^8 - 13*a^6*z^2 + a^4*z^4 + 6*a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n63784,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 21*a^10*z^4 - 25*a^8*z^6 - 6*a^6*z^8 + 3*a^12 - 25*a^10*z^2 + 41*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 11*a^10 - 33*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 10*a^8 - 7*a^4*z^4 + a^6 + 3*a^4*z^2 15n63785,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 3*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 - 2*a^6*z^6 + 11*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n63786,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - a^6 + 4*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 15n63787,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n63788,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 - a^-4*z^8 + a^2 - 12*z^2 + 12*a^-2*z^4 + 5*a^-4*z^6 + 7 - 15*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 7*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 15n63789,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 7*a^-6*z^4 - a^-8*z^6 + a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n63790,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 + 7*a^-8*z^4 - 9*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 8*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n63791,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 3*z^4 - 5*a^-2*z^6 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 7*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n63792,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 7*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 9*a^2*z^4 + a^4 - 11*a^2*z^2 + 2*z^4 + 5*a^2 - 7*z^2 + 4 15n63793,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 5*a^4 - 8*a^2*z^2 - 4*z^4 - a^-2*z^6 + 4*a^2 + 4*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 15n63794,-a^4 + a^2*z^2 - 2*a^2 + a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n63795,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 7*a^8*z^4 + 16*a^6*z^6 - 7*a^4*z^8 + 8*a^8*z^2 - 32*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 3*a^8 + 28*a^6*z^2 - 36*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 28*a^4*z^2 - 10*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 4*a^2 15n63796,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - 7*a^6 + 7*a^4*z^2 + 8*a^2*z^4 - z^6 - 4*a^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 15n63797,-a^10*z^4 + a^8*z^6 + 3*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 - a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 9*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^2 15n63798,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 15n63799,a^10*z^2 - a^8*z^4 - a^10 + 2*a^8*z^2 + a^4*z^6 - a^8 - a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 + z^4 - a^2 - z^2 15n63800,-a^2*z^4 + z^6 - 2*a^-2*z^6 + z^2 + a^-2*z^4 + a^-4*z^6 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n63801,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*z^6 - 4*a^2*z^2 + 10*z^4 + a^-2*z^6 + 2*a^2 - 11*z^2 - a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n63802,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + a^-2*z^2 + 8*a^-4*z^4 - 12*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8 15n63803,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + 3*a^10 - 7*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^4 + 2*a^2*z^2 - a^2 15n63804,-a^2*z^4 + z^6 - 2*a^-2*z^6 - z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + 4*a^-4*z^4 - 7*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n63805,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 6*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 8*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n63806,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + a^14 - 15*a^12*z^2 + 28*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 4*a^12 - 21*a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + 8*a^10 - 7*a^8*z^2 - 15*a^6*z^4 + 5*a^8 + 10*a^6*z^2 - a^6 15n63807,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 13*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 7*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 4*a^4 + a^2*z^2 - a^2 15n63808,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 3*a^12 - 6*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 4*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n63809,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + a^2*z^6 + 3*a^6 + 2*a^4*z^2 - a^4 + 3*a^2*z^2 - z^4 - 3*a^2 15n63810,-z^4 + a^-2*z^6 + 2*z^2 - 5*a^-4*z^6 + a^-6*z^8 - 1 - 2*a^-2*z^2 + 17*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 21*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 13*a^-6*z^2 + 2*a^-8*z^4 + 7*a^-6 - 2*a^-8*z^2 + a^-8 15n63811,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 7*z^6 + a^4 - 13*a^2*z^2 + 18*z^4 + 6*a^2 - 20*z^2 + a^-2*z^4 + 9 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n63812,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + a^8 - 12*a^6*z^2 + 12*a^4*z^4 + 6*a^6 - 17*a^4*z^2 + 2*a^2*z^4 + 8*a^4 - 4*a^2*z^2 + 2*a^2 15n63813,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^12 - a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + 10*a^8*z^2 - a^6*z^4 - a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 15n63814,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - a^6 + 10*a^4*z^2 - 7*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n63815,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + a^10 + 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 - a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n63816,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + z^4 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n63817,a^2*z^8 - z^10 + a^4*z^4 - 5*a^2*z^6 + 6*z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 12*z^6 + a^-2*z^8 + a^4 - 6*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + 2*a^2 - 4*z^2 + 4*a^-2*z^4 + 2 - a^-2*z^2 15n63818,-2*a^4*z^6 + 2*a^2*z^8 + 8*a^4*z^4 - 12*a^2*z^6 - 10*a^4*z^2 + 26*a^2*z^4 - 2*z^6 + 4*a^4 - 24*a^2*z^2 + 8*z^4 + 8*a^2 - 10*z^2 + 5 15n63819,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - a^10 + 10*a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 3*a^4*z^2 15n63820,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 12*a^10*z^4 - 12*a^8*z^6 + 2*a^12 - 18*a^10*z^2 + 29*a^8*z^4 - 2*a^6*z^6 + 9*a^10 - 29*a^8*z^2 + 6*a^6*z^4 + 10*a^8 - 7*a^6*z^2 + a^4*z^4 + 3*a^6 - 2*a^4*z^2 + a^4 15n63821,2*a^6*z^4 - 5*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 17*a^4*z^4 - 14*a^2*z^6 - z^8 + 3*a^6 - 20*a^4*z^2 + 26*a^2*z^4 + 2*z^6 + 8*a^4 - 21*a^2*z^2 + a^-2*z^6 + 6*a^2 - 2*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n63822,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 10*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 10*z^2 + 30*a^-2*z^4 - 5*a^-4*z^6 + 4 - 23*a^-2*z^2 + 10*a^-4*z^4 + 6*a^-2 - 10*a^-4*z^2 + 3*a^-4 15n63823,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 20*z^6 - a^-2*z^8 + 9*a^2*z^2 - 29*z^4 + 5*a^-2*z^6 - 3*a^2 + 21*z^2 - 10*a^-2*z^4 - 5 + 9*a^-2*z^2 - 3*a^-2 15n63824,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 15n63825,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 29*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 43*a^6*z^4 - 77*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 30*a^6*z^2 + 82*a^4*z^4 - 23*a^2*z^6 + 8*a^6 - 45*a^4*z^2 + 30*a^2*z^4 + 9*a^4 - 17*a^2*z^2 + 2*a^2 15n63826,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 + a^8 - 13*a^6*z^2 + 23*a^4*z^4 + 12*a^2*z^6 - z^8 + 4*a^6 - 15*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 4*a^4 + 3*a^2*z^2 - 8*z^4 + 5*z^2 15n63827,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 16*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 5*a^4 + 25*a^2*z^2 - 16*z^4 + a^-2*z^6 - 10*a^2 + 17*z^2 - 3*a^-2*z^4 - 8 + 3*a^-2*z^2 - 3*a^-2 15n63828,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 4*a^4 + 19*a^2*z^2 - 16*z^4 + a^-2*z^6 - 9*a^2 + 19*z^2 - 4*a^-2*z^4 - 9 + 5*a^-2*z^2 - 4*a^-2 15n63829,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 23*a^4*z^2 - 14*a^2*z^4 - 10*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 1 + a^-2*z^2 15n63830,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 6*z^6 + a^-2*z^8 + 4*a^2*z^2 - 11*z^4 - 5*a^-2*z^6 - 2*a^2 + 9*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 3 - 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 15n63831,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 + z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 1 + 11*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n63832,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 6*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n63833,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 5*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 13*a^-2*z^4 - 4*a^-4*z^6 + 2 - 7*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n63834,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n63835,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 21*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 7*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 4*a^2 15n63836,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - a^2 15n63837,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 2*a^6*z^2 + 17*a^4*z^4 - 25*a^2*z^6 + z^8 + a^6 - 19*a^4*z^2 + 41*a^2*z^4 - 6*z^6 + 8*a^4 - 36*a^2*z^2 + 13*z^4 + 13*a^2 - 14*z^2 + 7 15n63838,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - 2*a^10*z^4 + 9*a^8*z^6 - a^12 + 6*a^10*z^2 - 16*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 16*a^8*z^2 - 12*a^6*z^4 - 8*a^8 + 15*a^6*z^2 - 6*a^6 15n63839,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 48*a^6*z^4 - 83*a^4*z^6 + 8*a^2*z^8 + 3*a^8 - 37*a^6*z^2 + 94*a^4*z^4 - 24*a^2*z^6 + 12*a^6 - 56*a^4*z^2 + 34*a^2*z^4 + 14*a^4 - 21*a^2*z^2 + 4*a^2 15n63840,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 - 15*a^-2*z^2 + 50*a^-4*z^4 - 9*a^-6*z^6 + 5*a^-2 - 43*a^-4*z^2 + 24*a^-6*z^4 + 15*a^-4 - 26*a^-6*z^2 + 2*a^-8*z^4 + 11*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n63841,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 - 3*a^14*z^2 + 18*a^12*z^4 - 24*a^10*z^6 + 2*a^8*z^8 + a^14 - 17*a^12*z^2 + 40*a^10*z^4 - 14*a^8*z^6 + 7*a^12 - 38*a^10*z^2 + 32*a^8*z^4 + 15*a^10 - 30*a^8*z^2 + 10*a^8 15n63842,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 31*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 8*a^8*z^2 + 52*a^6*z^4 - 83*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 44*a^6*z^2 + 97*a^4*z^4 - 24*a^2*z^6 + 16*a^6 - 64*a^4*z^2 + 34*a^2*z^4 + 19*a^4 - 23*a^2*z^2 + 6*a^2 15n63843,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 17*a^-2*z^4 - 37*a^-4*z^6 + 9*a^-6*z^8 - 17*a^-2*z^2 + 65*a^-4*z^4 - 32*a^-6*z^6 + a^-8*z^8 + 6*a^-2 - 56*a^-4*z^2 + 55*a^-6*z^4 - 6*a^-8*z^6 + 19*a^-4 - 46*a^-6*z^2 + 13*a^-8*z^4 + 16*a^-6 - 12*a^-8*z^2 + 4*a^-8 15n63844,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 17*a^12*z^6 + 15*a^10*z^8 - 5*a^14*z^2 + 34*a^12*z^4 - 45*a^10*z^6 + 3*a^8*z^8 + 2*a^14 - 30*a^12*z^2 + 70*a^10*z^4 - 19*a^8*z^6 + 11*a^12 - 58*a^10*z^2 + 42*a^8*z^4 + 20*a^10 - 38*a^8*z^2 + 12*a^8 15n63845,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 25*a^4*z^4 + 13*a^2*z^6 - z^8 + 7*a^6 - 17*a^4*z^2 - 13*a^2*z^4 + 5*z^6 + 5*a^4 + 8*a^2*z^2 - 9*z^4 - 3*a^2 + 7*z^2 - 2 15n63846,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 2 + 10*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 - 9*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n63847,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + a^14 - 11*a^12*z^2 + 14*a^10*z^4 + 7*a^8*z^6 + 5*a^12 - 15*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + 7*a^10 + 2*a^8*z^2 - 11*a^6*z^4 + 12*a^6*z^2 - 4*a^6 15n63848,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 20*a^6*z^6 - 5*a^4*z^8 + a^10 - 16*a^8*z^2 + 31*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 6*a^8 - 25*a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + 9*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - 2*a^2 15n63849,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 + 3*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 + a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n63850,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 - 6*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 5*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n63851,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - z^4 + z^2 15n63852,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 9*a^-2*z^4 - 18*a^-4*z^6 + 7*a^-6*z^8 - 12*a^-2*z^2 + 39*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 + 5*a^-2 - 38*a^-4*z^2 + 30*a^-6*z^4 - 5*a^-8*z^6 + 15*a^-4 - 25*a^-6*z^2 + 8*a^-8*z^4 + 11*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n63853,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 14*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 33*a^2*z^4 - 30*z^6 + 3*a^4 - 33*a^2*z^2 + 49*z^4 - a^-2*z^6 + 13*a^2 - 41*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 16 - 4*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n63854,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 20*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 30*a^6*z^4 - 18*a^4*z^6 + 2*a^8 - 25*a^6*z^2 + 39*a^4*z^4 - 2*a^2*z^6 + 11*a^6 - 38*a^4*z^2 + 9*a^2*z^4 + 15*a^4 - 12*a^2*z^2 + 5*a^2 15n63855,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 2 + 7*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - 10*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n63856,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 7*z^6 - 3*a^4 - 2*a^2*z^2 + 17*z^4 + a^2 - 18*z^2 + 2*a^-2*z^4 + 7 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n63857,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + a^8 - 11*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 10*a^4*z^2 - 8*a^2*z^4 + 4*a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 15n63858,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 4*a^12*z^2 + 24*a^10*z^4 - 27*a^8*z^6 - 6*a^6*z^8 + 4*a^12 - 32*a^10*z^2 + 49*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 15*a^10 - 45*a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 15*a^8 - 6*a^6*z^2 - 7*a^4*z^4 + 3*a^6 + 2*a^4*z^2 15n63859,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 13*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + 2*a^18 - 16*a^16*z^2 + 43*a^14*z^4 - 33*a^12*z^6 - 9*a^10*z^8 + 11*a^16 - 51*a^14*z^2 + 48*a^12*z^4 + 27*a^10*z^6 + 19*a^14 - 33*a^12*z^2 - 33*a^10*z^4 + 8*a^12 + 16*a^10*z^2 - 3*a^10 15n63860,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 11*a^-6*z^6 + 8*a^-8*z^8 + 2*a^-4*z^2 - 4*a^-6*z^4 - 27*a^-8*z^6 + a^-10*z^8 - 6*a^-6*z^2 + 49*a^-8*z^4 - 8*a^-10*z^6 + 3*a^-6 - 45*a^-8*z^2 + 24*a^-10*z^4 + 15*a^-8 - 32*a^-10*z^2 + a^-12*z^4 + 15*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n63861,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 7*a^10 - 11*a^8*z^2 - 16*a^6*z^4 - 2*a^4*z^6 + 4*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - a^4 15n63862,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 11*a^14*z^4 - 7*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 17*a^14*z^2 + 8*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 7*a^14 - 27*a^10*z^4 - 6*a^8*z^6 - a^12 + 20*a^10*z^2 + 9*a^8*z^4 - 4*a^10 - 4*a^8*z^2 + a^8 15n63863,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 16*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 13*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 11*a^-8*z^2 + 6*a^-10*z^4 + 4*a^-8 - 12*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n63864,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 15*a^4*z^4 + 5*a^2*z^6 + 8*a^4*z^2 - 8*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n63865,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 5*a^-4*z^6 - 2 + 9*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n63866,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 8*a^10*z^4 + 3*a^8*z^6 - 7*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 8*a^6*z^4 + a^8 + 8*a^6*z^2 - 2*a^6 15n63867,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + 2*z^4 - z^2 + 1 15n63868,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 4*a^2*z^6 - 4*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 5*z^4 + 6*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n63869,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 - a^-2*z^6 - 4*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 15n63870,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 + a^-6*z^8 - 1 + 5*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n63871,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 6*a^10*z^4 + 3*a^8*z^6 + a^12 - 6*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 4*a^6 15n63872,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*z^6 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n63873,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 2*z^2 15n63874,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 14*a^10*z^2 + 24*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 4*a^10 - 15*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 7*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 3*a^4*z^2 15n63875,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + a^6*z^2 + 12*a^4*z^4 - 25*a^2*z^6 + z^8 - 11*a^4*z^2 + 39*a^2*z^4 - 6*z^6 + 4*a^4 - 29*a^2*z^2 + 13*z^4 + 8*a^2 - 13*z^2 + 5 15n63876,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 7*z^4 - 2*a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n63877,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 - 12*a^-2*z^2 + 45*a^-4*z^4 - 9*a^-6*z^6 + 3*a^-2 - 35*a^-4*z^2 + 23*a^-6*z^4 + 11*a^-4 - 23*a^-6*z^2 + 2*a^-8*z^4 + 9*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n63878,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 - 3*a^14*z^2 + 17*a^12*z^4 - 23*a^10*z^6 + 2*a^8*z^8 + a^14 - 14*a^12*z^2 + 35*a^10*z^4 - 14*a^8*z^6 + 5*a^12 - 30*a^10*z^2 + 31*a^8*z^4 + 11*a^10 - 27*a^8*z^2 + 8*a^8 15n63879,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n63880,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 - 6*a^10*z^2 + 12*a^8*z^4 + 3*a^6*z^6 + a^10 - 6*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 5*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4 15n63881,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 6*a^4*z^2 + 10*a^2*z^4 + 5*z^6 + 3*a^4 - 10*a^2*z^2 - 9*z^4 + a^-2*z^6 + 4*a^2 + 6*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n63882,-a^4*z^2 + z^6 + a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 + a^-4*z^6 + 1 - 7*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n63883,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 - 2*a^-2*z^4 + 5 - 2*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n63884,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 + 4*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n63885,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 5*z^6 + 2*a^4 - 2*a^2*z^2 - 11*z^4 + a^-2*z^6 + 13*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 15n63886,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n63887,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 + 6*z^8 + 5*a^4*z^2 - 8*a^2*z^4 - 13*z^6 + a^-2*z^8 + 17*z^4 - 5*a^-2*z^6 + 2*a^2 - 13*z^2 + 8*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n63888,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 11*a^4*z^6 - 5*a^6*z^2 + 20*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 19*a^4*z^2 + 8*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 2*a^2 15n63889,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 9*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 15n63890,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n63891,-3*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - a^4*z^2 + 2*a^2*z^2 - z^4 - 2*a^2 15n63892,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 11*a^2*z^2 + 14*z^4 + 2*a^-2*z^6 + 4*a^2 - 14*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 6 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n63893,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + a^12 - 5*a^8*z^4 - a^6*z^6 + 2*a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n63894,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 17*a^4*z^6 - 7*a^2*z^8 + a^8 - 12*a^6*z^2 + 18*a^4*z^4 + 18*a^2*z^6 - z^8 + 3*a^6 - 8*a^4*z^2 - 22*a^2*z^4 + 6*z^6 + 14*a^2*z^2 - 12*z^4 - 5*a^2 + 9*z^2 - 2 15n63895,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n63896,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 16*a^6*z^4 + 19*a^4*z^6 + 6*a^2*z^8 - a^8 + 17*a^6*z^2 - 30*a^4*z^4 - 11*a^2*z^6 + z^8 - 7*a^6 + 29*a^4*z^2 + 4*a^2*z^4 - 5*z^6 - 13*a^4 + 10*a^2*z^2 + 7*z^4 - 9*a^2 - 2*z^2 - 1 15n63897,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 - 5*a^10*z^2 + 6*a^8*z^4 + 10*a^6*z^6 - a^10 + 6*a^8*z^2 - 23*a^6*z^4 + 2*a^4*z^6 - 8*a^8 + 26*a^6*z^2 - 7*a^4*z^4 - 11*a^6 + 8*a^4*z^2 - 3*a^4 15n63898,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 - 7*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + a^8 - 12*a^6*z^2 + 8*a^4*z^4 + 5*a^6 - 12*a^4*z^2 + a^2*z^4 + 6*a^4 - 2*a^2*z^2 + a^2 15n63899,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 2 + 15*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-2 + 10*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 7*a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 - 2*a^-8 15n63900,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 + a^10 - 13*a^8*z^2 + 18*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 5*a^8 - 14*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 + 5*a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 4*a^2 15n63901,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 17*a^2*z^4 - 6*z^6 - a^-2*z^8 + 2*a^4 - 18*a^2*z^2 + 15*z^4 + 4*a^-2*z^6 + 7*a^2 - 17*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 7 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n63902,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + 3*a^4*z^8 - a^10 + 6*a^8*z^2 - 2*a^6*z^4 - 14*a^4*z^6 - 3*a^8 - 4*a^6*z^2 + 28*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 27*a^4*z^2 + 10*a^2*z^4 + 10*a^4 - 11*a^2*z^2 + 4*a^2 15n63903,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 14*a^2*z^6 + 5*z^8 - a^6 + 11*a^4*z^2 - 20*a^2*z^4 - 6*z^6 + a^-2*z^8 - 5*a^4 + 21*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - 11*a^2 + 18*z^2 + 3*a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 15n63904,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-6*z^8 - 2 + 14*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-2 + 9*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 7*a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n63905,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 + 4*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 - 5*a^12 + 10*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 - 7*a^10 + 9*a^8*z^2 - 10*a^6*z^4 - 6*a^8 + 11*a^6*z^2 - 4*a^6 15n63906,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 + 6*z^8 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 - 14*z^6 + a^-2*z^8 - 3*a^4 + 5*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 + a^2 - 15*z^2 + 9*a^-2*z^4 + 8 - 8*a^-2*z^2 + 4*a^-2 15n63907,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 2 + 10*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 7*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n63908,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 3*a^6*z^4 - 12*a^4*z^6 - 3*a^8 - 3*a^6*z^2 + 27*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 28*a^4*z^2 + 9*a^2*z^4 + 10*a^4 - 12*a^2*z^2 + 4*a^2 15n63909,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 15*a^2*z^4 - 9*z^6 - a^-2*z^8 + 2*a^4 - 19*a^2*z^2 + 18*z^4 + 3*a^-2*z^6 + 7*a^2 - 18*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 7 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 15n63910,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 9*a^10*z^4 + 6*a^8*z^6 + 5*a^12 - 11*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + 7*a^10 + 2*a^8*z^2 - 10*a^6*z^4 + 11*a^6*z^2 - 4*a^6 15n63911,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^6*z^6 - a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n63912,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 - 2 + 17*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-2 + 9*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 2*a^-8*z^4 - a^-8*z^2 15n63913,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + 9*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 13*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n63914,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 + 2*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 + 1 + 4*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n63915,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 4*a^2 + 8*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 4 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n63916,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 3*a^2 + z^2 + 7*a^-2*z^4 + a^-4*z^6 - 8*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n63917,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 + a^-4*z^8 - a^2 + 15*z^2 - 20*a^-2*z^4 - 2*a^-4*z^6 - 5 + 22*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 9*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6*z^2 15n63918,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + z^6 + 3*a^4 - 7*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 6*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n63919,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 11*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 8*a^2*z^4 + 3*z^6 - 5*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n63920,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + a^4 + 3*a^2*z^2 - 5*z^4 + a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n63921,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^8*z^4 - a^6*z^6 + 2*a^4*z^8 + a^10 - 5*a^8*z^2 + 10*a^6*z^4 - 8*a^4*z^6 + 3*a^8 - 13*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 14*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 3*a^2*z^2 15n63922,2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - 5*a^2 + 19*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 7 + 15*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n63923,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 4*a^2*z^4 + 4*z^6 + 2*a^4 + 2*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + 7*z^2 - 6*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n63924,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - 2 + 13*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n63925,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 - 3*a^2 + 16*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 5 + 20*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n63926,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 18*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n63927,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n63928,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + a^2*z^2 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n63929,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 20*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 19*a^6*z^2 - 26*a^4*z^4 + 8*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 6*a^2*z^2 - 2*z^4 - a^2 + 1 15n63930,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 16*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n63931,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 14*z^4 + 9*a^-2*z^6 - a^2 + 15*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 5 + 22*a^-2*z^2 - 8*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n63932,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^10 + 7*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n63933,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 4*a^6 + 13*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 6*a^4 + 10*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 4*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n63934,2*a^8*z^4 - 4*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 13*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n63935,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 5*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n63936,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 21*a^2*z^4 + 16*z^6 - a^-2*z^8 + 14*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 - 3*a^2 + 19*z^2 - 10*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n63937,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - a^2*z^4 - z^6 + 4*a^4 - 3*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n63938,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 3*a^4 + 2*a^2*z^2 + 8*z^4 + a^-2*z^6 - a^2 - 9*z^2 + 4 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n63939,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - a^2 - 3*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n63940,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 2*a^10 + 3*a^8*z^2 + a^6*z^4 - a^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^4*z^2 + a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n63941,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 14*a^4*z^4 - 5*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 5*a^4 + 6*a^2*z^2 + 3*z^4 - 2*a^2 + a^-2*z^4 + 1 - a^-2*z^2 15n63942,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 + a^-8 + a^-10*z^2 15n63943,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n63944,-z^2 + a^-2*z^4 + a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n63945,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 14*a^-2*z^6 - 2*a^2 + 12*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 4 + 15*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n63946,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n63947,2*a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - a^-4*z^8 - a^2 + 9*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 3 + 15*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n63948,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n63949,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + a^2 + 8*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 12*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n63950,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n63951,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 9*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n63952,a^10 - 5*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + a^4*z^4 + a^2*z^6 + 4*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 + a^-2*z^2 15n63953,a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 - 2*a^12 + 12*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 14*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 6*a^8 + 3*a^6*z^2 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n63954,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 + 1 15n63955,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n63956,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - 6*z^8 - a^6 + 7*a^4*z^2 - 18*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 3*a^4 + 14*a^2*z^2 - 23*z^4 + 9*a^-2*z^6 - 5*a^2 + 17*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 15n63957,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n63958,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 18*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 3*a^6 + 14*a^4*z^2 - 23*a^2*z^4 + 9*z^6 - 4*a^4 + 16*a^2*z^2 - 15*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n63959,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 - 7*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - 3*a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n63960,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + 2*a^14 - 8*a^12*z^2 + 2*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 4*a^12 - a^10*z^2 - 22*a^8*z^4 - a^6*z^6 + 2*a^10 + 14*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 3*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n63961,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 11*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 6*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n63962,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 7*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n63963,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n63964,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n63965,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 6*z^2 + 6*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n63966,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 6*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 25*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 21*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 8*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 15n63967,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 - 6*z^8 - 2*a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 4*a^4 + 16*a^2*z^2 - 21*z^4 + 9*a^-2*z^6 - 5*a^2 + 17*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 4 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-4 15n63968,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 + a^2*z^2 - z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 4*a^-2*z^4 - 3 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n63969,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 + a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 5*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n63970,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 2*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n63971,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 4*a^8*z^6 + a^12 + 4*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 11*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 6*a^8 + 6*a^6*z^2 + a^4*z^4 - 5*a^6 - 4*a^4*z^2 - a^2*z^4 + a^2*z^2 15n63972,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 15*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 - z^2 15n63973,2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 2 + 12*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n63974,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 - 1 + 14*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 8*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n63975,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 7*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 3 - 12*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n63976,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 2*a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n63977,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 2*a^-6*z^6 + 4*a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n63978,z^4 - a^-2*z^6 - a^2 + z^2 + a^-2*z^4 + a^-4*z^6 - 1 - a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n63979,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 3*a^-6*z^4 + a^-8*z^6 - a^-4 + a^-6*z^2 - 2*a^-6 - a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n63980,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 2*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 8*a^-4*z^4 - 10*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n63981,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - a^6 + a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 6*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 15n63982,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + 5*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n63983,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 8*z^4 - a^-2*z^6 - a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + 7*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n63984,-a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 2*a^6 - a^4*z^2 + a^2*z^4 + z^6 + a^4 - a^2*z^2 + 2*z^4 - 2*z^2 - 2*a^-2*z^4 + 1 + a^-4*z^2 15n63985,-a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 4*a^2*z^2 + z^4 + 3*a^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-2 + a^-4*z^2 15n63986,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 + a^-6*z^4 + 4*a^-8*z^6 + a^-4 - a^-6*z^2 - 9*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - 4*a^-10*z^4 - a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n63987,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 3*a^2 - 7*z^2 + 4*a^-2*z^4 + 4 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n63988,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + 5*z^4 - 8*z^2 + 4 - 4*a^-2*z^2 + 3*a^-2 + a^-4 15n63989,-a^4*z^2 + a^2*z^4 - a^2*z^2 - a^-2*z^6 - z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n63990,-a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-6*z^2 15n63991,a^10 - 5*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + a^4*z^4 + a^2*z^6 + 4*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 2*z^4 - a^2 + a^-2*z^2 15n63992,a^10 - 5*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + a^4*z^4 + a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 + 1 + a^-2*z^2 15n63993,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 - 9*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n63994,z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n63995,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 4*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n63996,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 4 - 7*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n63997,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 2*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n63998,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 15*a^2*z^4 + 10*z^6 - a^4 + 7*a^2*z^2 - 18*z^4 + a^-2*z^6 - a^2 + 13*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n63999,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n64000,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 16*a^-2*z^4 + 6*a^-4*z^6 - 5 + 17*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 16*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n64001,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 4*a^6 + 18*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 7*a^4 + 21*a^2*z^2 - 19*z^4 + a^-2*z^6 - 8*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n64002,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 4*a^2 + 15*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 7 + 18*a^-2*z^2 - 6*a^-4*z^4 - 10*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n64003,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n64004,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 - 6*a^-4 + 9*a^-6*z^2 - 7*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n64005,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - 7*a^2 + 15*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 8 + 13*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n64006,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 + 3*z^2 + a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n64007,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 3*a^4*z^4 - 5*a^2*z^6 - 5*a^4*z^2 + 12*a^2*z^4 - 2*z^6 + 2*a^4 - 13*a^2*z^2 + 7*z^4 + 5*a^2 - 10*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 15n64008,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 17*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 8 + 18*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n64009,-a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4 - a^-6*z^2 15n64010,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + a^-2*z^6 - z^2 + a^-2*z^4 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 + 3*a^-6*z^2 - a^-6 - a^-8 15n64011,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 17*z^2 - 19*a^-2*z^4 + 6*a^-4*z^6 - 8 + 20*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 20*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n64012,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n64013,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 + a^2 - 8*z^2 + 11*a^-2*z^4 + 3 - 11*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 11*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n64014,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 + 2*a^2 - 8*z^2 + 10*a^-2*z^4 + 3 - 11*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n64015,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 5*a^-4*z^2 + 3*a^-6*z^4 + 7*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 - 5*a^-8*z^4 + 4*a^-10*z^6 + 3*a^-6 - 3*a^-8*z^2 - 13*a^-10*z^4 + 3*a^-8 + 10*a^-10*z^2 - 2*a^-12*z^4 - a^-10 + 5*a^-12*z^2 - 2*a^-12 15n64016,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 5*a^2 + 10*z^2 - 8*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n64017,2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 9*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 - 4 + 13*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n64018,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + a^2 - 7*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8 15n64019,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 - 1 + 8*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n64020,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 18*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 21*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n64021,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + 2*z^4 + a^-2*z^6 + 3*a^2 - 3*z^2 - 4*a^-2*z^4 + 3 + 2*a^-2*z^2 - 2*a^-4*z^4 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n64022,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 4*a^2 + 12*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 5 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n64023,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 - 5*a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n64024,-2*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 3*a^4 + 5*a^2*z^2 + 6*z^4 - 2*a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n64025,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 4*a^4 + 20*a^2*z^2 - 22*z^4 + a^-2*z^6 - 8*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 3*a^-2 15n64026,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-12*z^6 - a^-8 + 2*a^-10*z^2 + 4*a^-12*z^4 - a^-10 - 2*a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 + a^-14 15n64027,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 14*a^-2*z^4 + 1 - 11*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 11*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n64028,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 - 4*a^8 + 19*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 17*a^4*z^2 + 5*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n64029,-a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n64030,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n64031,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 - 1 + 9*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n64032,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 9*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - 3*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n64033,-z^2 + a^-2*z^4 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n64034,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - 2*a^4 + 8*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 5*a^2 + 9*z^2 - 6*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n64035,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 7*a^-4*z^6 + a^-2*z^2 - 10*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-4 + 16*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n64036,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n64037,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n64038,-a^6*z^2 + 2*a^4*z^4 - z^8 - 2*a^4*z^2 - a^2*z^4 + 5*z^6 + a^4 - a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + a^2 + 5*z^2 - 7*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n64039,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n64040,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 3*a^4*z^2 - a^2*z^4 + 5*z^6 + 2*a^4 - a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 8*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n64041,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 7*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 14*a^2*z^4 + z^6 + a^4 + 11*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 1 15n64042,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 29*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 20*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 26*a^-6*z^2 - 5*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 4*a^-8 15n64043,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 15n64044,a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 8*a^2*z^4 - z^6 - a^4 + 9*a^2*z^2 + 2*z^4 - 4*a^2 + z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n64045,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n64046,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - a^2 + 10*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 2 + 11*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n64047,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + 8*a^4*z^2 - 18*a^2*z^4 + z^6 - 2*a^4 + 15*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 1 15n64048,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 17*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 19*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 3*a^-8 15n64049,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 2*a^4 + 9*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 7*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n64050,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 2*a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n64051,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 9*a^-4*z^6 + 1 + 5*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n64052,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*z^4 + 1 15n64053,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 4*a^2*z^2 - 2*z^4 + 2*z^2 + 1 15n64054,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + a^4 + a^2*z^2 - 15*z^4 + 14*a^-2*z^6 + a^2 + 7*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 + 13*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n64055,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + a^2*z^2 - 5*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 12*a^-4*z^6 + 6*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n64056,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - a^2 + 11*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n64057,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 - z^6 - 4*a^4 + 9*a^2*z^2 - 5*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n64058,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - a^2*z^2 + z^4 - z^2 15n64059,-a^6*z^4 + a^4*z^6 - a^4*z^4 - z^8 + a^6 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 2*a^4 + a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + a^2 + 5*z^2 - 8*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n64060,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 - 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n64061,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 6*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 9*a^-8*z^4 + 3*a^-10*z^6 - 3*a^-6 + 10*a^-8*z^2 - 17*a^-10*z^4 - 2*a^-12*z^6 - 4*a^-8 + 20*a^-10*z^2 - a^-12*z^4 - 7*a^-10 + 11*a^-12*z^2 + a^-14*z^4 - 7*a^-12 - 2*a^-14 15n64062,a^6*z^2 - a^2*z^6 - a^4*z^2 + 4*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n64063,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 1 - 2*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 15n64064,-a^2*z^2 + z^4 - 2*z^2 + a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n64065,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n64066,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 12*a^2*z^4 + z^6 - 8*a^4 + 16*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n64067,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 - a^4*z^2 - z^6 - 2*a^2*z^2 + 3*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n64068,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + z^4 - a^2 - 2*z^2 + 1 15n64069,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-8*z^6 + a^-4 - a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 + a^-6 - 13*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n64070,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 32*a^2*z^4 + 11*z^6 - 4*a^4 + 25*a^2*z^2 - 24*z^4 + a^-2*z^6 - 9*a^2 + 24*z^2 - 4*a^-2*z^4 - 9 + 6*a^-2*z^2 - 4*a^-2 15n64071,a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n64072,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 3*a^4 + 8*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 5*a^2 + 2*z^2 + 6*a^-2*z^4 - 2 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n64073,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + a^2 - 4*z^2 + 7*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n64074,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - a^-4 + 4*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n64075,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 2*a^2 - 6*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n64076,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n64077,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 + a^-6*z^4 - a^-4 - a^-6*z^2 15n64078,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 9*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-8*z^6 - 5*a^-4 + 13*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 7*a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + a^-10 15n64079,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n64080,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - 3*a^4 + 12*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n64081,-a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 + z^4 + a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n64082,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n64083,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 - 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n64084,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + 3*a^2 - 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 15n64085,-a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^-2*z^8 - 3*a^4 + 10*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 5*a^2 + 15*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 15n64086,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 6*a^2*z^4 + z^6 - 4*a^4 + 4*a^2*z^2 - 2*z^4 - a^2 + 1 15n64087,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + 2*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n64088,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 + 1 15n64089,-a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 8*a^2*z^4 + z^6 - 5*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n64090,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 7*z^4 + a^-2*z^6 + 3*a^2 - 8*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n64091,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 2*z^4 - 6*a^-2*z^6 + 3*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 1 + a^-2*z^2 + 11*a^-4*z^4 - 2*a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n64092,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 - 4*a^-4*z^6 - 1 - 3*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n64093,2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 - a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 3*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n64094,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n64095,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - 2*a^2 + 8*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 4 + 12*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n64096,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 3*a^4 + 10*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 5*a^2 + 13*z^2 - 7*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n64097,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 - a^8 + 10*a^6*z^2 - 30*a^4*z^4 + 17*a^2*z^6 - 4*a^6 + 23*a^4*z^2 - 30*a^2*z^4 + 3*z^6 - 6*a^4 + 23*a^2*z^2 - 13*z^4 - 6*a^2 + 14*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n64098,-a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n64099,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 6*a^-2*z^2 - 14*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 10*a^-8*z^2 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n64100,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - 2*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n64101,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + 4*z^6 + 8*a^2*z^2 - 11*z^4 - 2*a^2 + 10*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4 15n64102,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-6*z^6 - a^-2 - a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - a^-8 + a^-10*z^2 15n64103,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 9*a^-4*z^6 + 8*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n64104,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - a^8 - a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n64105,z^4 - a^-2*z^6 - a^2 + z^2 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n64106,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 4*a^2 + 17*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 6 + 15*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n64107,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - 4*a^4 + 11*a^2*z^2 - 9*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n64108,a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n64109,-a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 3*a^2 + 14*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 5 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n64110,-a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - z^8 - 3*a^6 + 9*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 4*a^4 + 10*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 15n64111,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 2*a^2 + 16*z^2 - 12*a^-2*z^4 - 5 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n64112,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 1 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n64113,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^4*z^2 + a^2*z^4 + 2*z^6 + 4*a^4 - 6*a^2*z^2 - 7*z^4 + 4*a^2 + 4*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n64114,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 - 2*z^4 + 5*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2 - a^-4*z^2 15n64115,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + a^4 + 3*a^2*z^2 - 8*z^4 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n64116,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n64117,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 4*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 2*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 7*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-6 15n64118,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 4*a^4 + 12*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 7*a^2 + 12*z^2 - 5*a^-2*z^4 - 5 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n64119,a^4 - a^2*z^2 - z^4 + a^-2*z^6 + a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n64120,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n64121,-a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 6*z^4 - a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-6*z^2 15n64122,-a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 4*a^2*z^4 - a^2*z^2 + z^4 - a^2 - z^2 15n64123,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 2*z^4 + z^2 + a^-2*z^4 - a^-2 15n64124,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 3 - 9*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + a^-6 + a^-8*z^2 15n64125,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + a^-4*z^4 + 7*a^-6*z^6 - 4*a^-4*z^2 - 8*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 - 14*a^-8*z^4 - a^-6 + 13*a^-8*z^2 - 2*a^-10*z^4 - 4*a^-8 + 7*a^-10*z^2 - 3*a^-10 - a^-12 15n64126,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n64127,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n64128,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 2*a^-6*z^6 - 4*a^-6*z^4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n64129,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + a^2*z^4 + z^6 - a^4 - a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 - 3*a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n64130,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 7*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n64131,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n64132,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n64133,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 - 10*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2 + 3*a^-2*z^2 - 20*a^-4*z^4 + 11*a^-6*z^6 + 14*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 13*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n64134,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 - 1 + 7*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 15n64135,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n64136,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 3*a^2 + 8*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n64137,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n64138,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 + 3*a^4 - 3*z^4 + 2*a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n64139,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 8*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 + 2*a^6 + 8*a^4*z^2 - a^4 + 5*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n64140,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n64141,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 2 - 7*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n64142,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 3*a^2 + 12*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 6 + 12*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n64143,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 15n64144,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n64145,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + a^8 + 3*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 2*a^6 + 12*a^4*z^2 + a^2*z^4 - 4*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n64146,3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 3*a^2 + 5*z^2 - 2 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n64147,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 7*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 3 + 8*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 15n64148,a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - z^2 - a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 15n64149,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + z^2 + 2*a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 - a^-10 15n64150,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 15n64151,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 7*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 3 - a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n64152,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + a^-2*z^6 + a^2 - 9*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 5 - 8*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n64153,a^10 - 4*a^8*z^2 + 3*a^6*z^4 + a^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + a^2*z^2 - z^4 - 3*a^2 - 2*z^2 + a^-2*z^2 15n64154,-a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - z^6 - 4*a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 8*z^2 + 2*a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n64155,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n64156,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 - 4*a^2 + 10*z^2 - 5*a^-2*z^4 - 5 + 9*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n64157,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^2*z^4 + 2*z^6 + 2*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 2 + a^-4 15n64158,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n64159,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 9*a^2*z^4 - z^6 - 5*a^4 + 12*a^2*z^2 - 3*z^4 - 6*a^2 + 9*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2 - a^-4*z^2 15n64160,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n64161,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n64162,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n64163,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 3*a^4 + 11*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 6*a^2 + 13*z^2 - 5*a^-2*z^4 - 6 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n64164,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 - z^2 + 1 15n64165,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 - 2 + 9*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n64166,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 10*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 12*a^-6*z^2 - 9*a^-8*z^4 - 5*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n64167,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 + 1 15n64168,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 - 2*z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 2 - a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n64169,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 15n64170,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 16*a^6*z^4 + 6*a^4*z^6 + 6*a^8 - 15*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 6*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n64171,a^2*z^2 - z^4 - 2*a^2 + 3*z^2 + a^-4*z^6 - 2 + a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n64172,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 13*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 16*a^8*z^2 + 13*a^6*z^4 + a^4*z^6 + 5*a^8 - 12*a^6*z^2 + 3*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n64173,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n64174,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 3*a^2*z^2 - 2*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n64175,a^8*z^4 - a^6*z^6 + a^10 - 5*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 2*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n64176,a^4 - 2*a^2*z^2 + z^4 + a^2 - z^2 + 2 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n64177,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 + a^6*z^4 + 3*a^8 - a^6*z^2 - 4*a^4*z^4 + 2*a^6 + a^4*z^2 + a^2*z^4 + 2*a^4 + 2*a^2*z^2 - z^2 15n64178,a^2*z^4 - z^6 + 2*a^-2*z^6 - 2*a^-2*z^4 - a^-4*z^6 + 1 + a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n64179,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n64180,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n64181,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n64182,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 4*z^6 + a^4 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 2*a^2 + z^2 - 6*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n64183,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 3 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n64184,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - 2*a^2 + 11*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 5 + 16*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n64185,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - 2*a^2 + 8*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 3 + 10*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n64186,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - 2*a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 13*z^6 - 4*a^4 + 15*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 5*a^2 + 14*z^2 - 8*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n64187,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 + 4*z^4 - 3*z^2 + 1 - 3*a^-2*z^2 + a^-2 + a^-4 15n64188,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 - 2 - a^-2*z^2 - a^-2 15n64189,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + 2 + a^-4*z^2 15n64190,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 10*z^2 - 10*a^-2*z^4 - 4 + 11*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n64191,-a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n64192,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^4*z^2 + a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n64193,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 + a^-2 - a^-4*z^2 + a^-6*z^4 + 2*a^-4 + a^-6 15n64194,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 2 - 3*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 + a^-8*z^2 15n64195,a^6*z^4 - a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - z^6 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 7*z^2 + 2*a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n64196,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 + 9*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 14*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 - z^2 15n64197,-a^-2*z^4 + a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 2*a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n64198,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 3*a^2 + 17*z^2 - 12*a^-2*z^4 - 6 + 15*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n64199,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - 8*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n64200,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 11*z^4 - 4*a^2 + 13*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n64201,-a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n64202,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 6*a^-6*z^6 - 7*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-8*z^6 + 4*a^-4 - a^-6*z^2 - 11*a^-8*z^4 + 3*a^-6 + 8*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 4*a^-10*z^2 - a^-10 15n64203,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 4*a^2 + 15*z^2 - 10*a^-2*z^4 - 5 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n64204,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 3*z^4 + a^2 - 3*z^2 + 2 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n64205,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 6*a^-2*z^4 - 5*a^-4*z^6 - 5*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8 15n64206,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 4*a^4 + 14*a^2*z^2 - 9*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n64207,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 + 2*a^4 + z^4 + z^2 - 1 - a^-2 15n64208,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + a^2 - 10*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 4 - 9*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4 + a^-6*z^2 - a^-6 15n64209,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - a^4 + 13*a^2*z^2 - 11*z^4 - 5*a^2 + 15*z^2 - 2*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n64210,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 1 + a^-4*z^4 - a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6 15n64211,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 18*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - a^-8 + a^-10*z^2 15n64212,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + z^2 15n64213,-a^4*z^2 + z^6 + a^4 - a^2*z^2 - 3*z^4 - a^-2*z^6 + 4*z^2 + 2*a^-2*z^4 - 2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n64214,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^2*z^4 - z^6 + a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 8*z^2 + 2*a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n64215,a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - a^6 + 11*a^4*z^2 - 5*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 - z^2 15n64216,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 6*a^-6*z^6 - a^-4*z^2 - 10*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 10*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - 2*a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n64217,a^8*z^4 - a^6*z^6 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 13*a^4*z^4 - a^2*z^6 - 2*a^6 + 14*a^4*z^2 - a^2*z^4 - 5*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 - z^2 15n64218,-a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n64219,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n64220,a^8*z^2 - a^4*z^6 - a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 7*a^2*z^4 + a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 8*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n64221,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 7*z^4 + a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 8*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 15n64222,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 + a^-2*z^4 - 2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 + 2*a^-6*z^2 - a^-6 15n64223,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 4*a^8*z^2 + a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - 3*a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n64224,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n64225,a^8*z^2 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 + a^2 + z^2 + 1 15n64226,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 + a^-4 15n64227,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n64228,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n64229,a^2*z^4 - 2*z^6 + a^-2*z^8 + 4*z^4 - 4*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 + a^-6 15n64230,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 13*z^2 - 6*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n64231,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + 2 + a^-4*z^2 15n64232,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 10*z^2 - 10*a^-2*z^4 - 4 + 11*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n64233,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 4*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 + 2 + 3*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 + a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 15n64234,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 4*a^4 + 10*a^2*z^2 - 6*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 15n64235,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 5*a^4*z^6 + a^8 - 5*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n64236,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n64237,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + a^2 - 10*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 5 - 9*a^-2*z^2 - 5*a^-4*z^4 + 5*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n64238,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-6*z^6 + a^-2 - a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n64239,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - a^-4*z^4 + 6*a^-6*z^6 - a^-2 - 8*a^-6*z^4 + 4*a^-8*z^6 + 7*a^-6*z^2 - 11*a^-8*z^4 - 3*a^-6 + 11*a^-8*z^2 - 2*a^-10*z^4 - 5*a^-8 + 4*a^-10*z^2 - 2*a^-10 15n64240,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 - 2 + 8*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n64241,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 3*a^2 + 7*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 3 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n64242,-a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n64243,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 2*z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 + 3 + 6*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + 9*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n64244,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 + 6*a^-2*z^2 - 10*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 4*a^-8*z^4 + 4*a^-8*z^2 + a^-10*z^2 15n64245,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 7*a^6*z^2 - a^4*z^4 - a^2*z^6 + 5*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n64246,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 3*a^-2*z^4 + 3 - 8*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n64247,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 6*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 3 - 8*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^2 15n64248,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 10*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n64249,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*z^4 + 9*a^-2*z^6 - a^2 + 6*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 3 + 14*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n64250,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 5*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n64251,a^2*z^4 - z^6 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^2 + 8*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 5 + 11*a^-2*z^2 - 6*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^2 15n64252,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n64253,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n64254,2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 10*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 12*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n64255,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n64256,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n64257,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 4*a^4 + 13*a^2*z^2 - 9*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n64258,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 - a^8 + 12*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n64259,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 - 2*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 + 3*a^2 - 4*z^2 - 2*a^-2*z^4 + 4 + a^-2 + a^-4*z^2 15n64260,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - 14*a^-6*z^4 + 11*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 20*a^-8*z^4 + a^-10*z^6 - a^-6 + 14*a^-8*z^2 - 5*a^-10*z^4 - 3*a^-8 + 6*a^-10*z^2 - a^-10 15n64261,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^2*z^2 - a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 15n64262,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n64263,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + 2*a^2 - 4*z^2 + 4*a^-2*z^4 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 15n64264,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 - 6*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 15n64265,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - z^4 + 2*a^2 - 2*z^2 + 2 15n64266,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 9*z^4 + 5*a^-2*z^6 + a^2 + 8*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n64267,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 8*z^4 - 4*a^2 + 13*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n64268,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 - 4*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n64269,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 9*z^6 - 3*a^-2*z^8 + a^4 - 2*a^2*z^2 - 6*z^4 + 11*a^-2*z^6 + 2*a^2 - 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 3 - 8*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n64270,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 15n64271,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n64272,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n64273,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - a^-6 - a^-8*z^2 15n64274,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 9*z^6 - 3*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - a^2 + 5*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 2 + 8*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n64275,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 - 4 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n64276,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 4*a^4 + 8*a^2*z^2 + 4*z^4 - 3*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 15n64277,2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - a^-4*z^2 - 8*a^-6*z^4 + 8*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n64278,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 + 6*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 8*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n64279,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 13*z^6 + a^4 + 4*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 + a^2 + 8*z^2 - 9*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n64280,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 - 2 + 8*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n64281,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 2*a^4 + 11*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 5*a^2 + 9*z^2 - 6*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n64282,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10 15n64283,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 13*a^4*z^4 + 10*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 16*a^2*z^4 + z^6 + 2*a^4 + 11*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n64284,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 + a^4 + 7*a^2*z^2 - 10*z^4 + a^-2*z^6 + 10*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n64285,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - a^-2*z^6 - 2*a^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n64286,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-10 15n64287,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n64288,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 + z^4 - 13*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 - 3 + 2*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - 2*a^-4 15n64289,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 17*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + a^18 - 11*a^16*z^2 + 46*a^14*z^4 - 50*a^12*z^6 - 8*a^10*z^8 + 8*a^16 - 47*a^14*z^2 + 63*a^12*z^4 + 22*a^10*z^6 + 16*a^14 - 35*a^12*z^2 - 26*a^10*z^4 + 7*a^12 + 14*a^10*z^2 - 3*a^10 15n64290,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 3*a^2*z^4 + 4*z^6 - a^4 - 8*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n64291,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 - 1 + 8*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n64292,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 7*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n64293,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + a^2 - 7*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 5 - 10*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n64294,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 7*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 + a^2 - 15*z^2 + 9*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-2 15n64295,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 19*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 + 1 - 15*a^-2*z^2 + 32*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 24*a^-4*z^2 + 10*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n64296,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 4*a^8 + 13*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n64297,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 + 1 - 6*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n64298,a^-8*z^8 - a^-6*z^4 - 7*a^-8*z^6 + 2*a^-6*z^2 + 17*a^-8*z^4 - a^-10*z^6 - 17*a^-8*z^2 + 6*a^-10*z^4 + 6*a^-8 - 11*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + a^-12 15n64299,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n64300,a^12*z^4 - a^8*z^8 - a^12*z^2 + 4*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 5*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n64301,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + a^4*z^4 - a^2*z^6 + 3*a^6 - 4*a^4*z^2 + a^2*z^4 - 2*z^6 + 3*a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n64302,-3*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 15*a^14*z^4 - 15*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 20*a^14*z^2 + 22*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 8*a^14 - 12*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 13*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 5*a^8*z^2 + a^8 15n64303,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 + 5*a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 7*z^2 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - a^-4*z^2 15n64304,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 2*z^4 - 3*a^2 + z^2 + 1 - a^-2*z^2 + a^-2 15n64305,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 19*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 + 1 - 16*a^-2*z^2 + 33*a^-4*z^4 - 5*a^-6*z^6 + 5*a^-2 - 28*a^-4*z^2 + 10*a^-6*z^4 + 10*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n64306,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 5*a^4*z^2 + 23*a^2*z^4 - 21*z^6 + a^-2*z^8 + 2*a^4 - 23*a^2*z^2 + 35*z^4 - 5*a^-2*z^6 + 9*a^2 - 32*z^2 + 10*a^-2*z^4 + 13 - 11*a^-2*z^2 + 5*a^-2 15n64307,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-8*z^8 + 3*a^-4*z^2 - 8*a^-6*z^4 - 10*a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 19*a^-8*z^4 - 3*a^-10*z^6 - 4*a^-6 - 13*a^-8*z^2 + 11*a^-10*z^4 + a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n64308,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n64309,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 - 4*a^-2*z^4 - 3 + 9*a^-2*z^2 - 6*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n64310,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - z^6 - 4*a^4 + z^4 - 2*a^2 - 1 + a^-2*z^2 - a^-2 15n64311,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 - 2*a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n64312,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 5*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + z^4 - a^2 - z^2 15n64313,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - a^4 + 7*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 5*a^2 + 11*z^2 + 2*a^-2*z^4 - 6 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 15n64314,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 2*z^8 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 + 9*z^6 - 3*a^4 + 8*a^2*z^2 - 12*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n64315,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^10 - 2*a^8*z^2 - 8*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 9*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 4*a^2 15n64316,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 3*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - a^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n64317,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 5*a^8*z^6 + a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 4*a^6 15n64318,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 18*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 4*a^2 + 15*z^2 - 9*a^-2*z^4 - 5 + 8*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n64319,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n64320,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 14*a^2*z^6 - z^8 - 4*a^6 + 11*a^4*z^2 - 14*a^2*z^4 + 5*z^6 - 4*a^4 + 6*a^2*z^2 - 10*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n64321,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 6*a^4*z^8 - 10*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 25*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 4*a^2 15n64322,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 5*a^2 + 15*z^2 - 8*a^-2*z^4 - 6 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n64323,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 + 8*z^4 - 4*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 - 1 - a^-2 15n64324,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 5*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 1 + 23*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 11*a^-4*z^2 + 9*a^-6*z^4 - 6*a^-6*z^2 + a^-6 15n64325,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 5*a^12 - 14*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + 9*a^10 - 9*a^8*z^2 - a^4*z^6 + 5*a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n64326,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 15*z^4 - 15*a^-2*z^6 + a^-4*z^8 + a^2 - 12*z^2 + 20*a^-2*z^4 - 4*a^-4*z^6 + 5 - 15*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n64327,z^6 - a^-2*z^8 - z^4 + 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 1 - 5*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n64328,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 + z^6 + 2*a^4 - 10*a^2*z^2 + z^4 + 5*a^2 - 5*z^2 - a^-2*z^4 + 5 + a^-2 15n64329,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 - a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 3*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n64330,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^14 + a^12*z^2 - a^10*z^4 + a^8*z^6 - 2*a^12 + 2*a^8*z^4 + a^10 - 3*a^8*z^2 - 4*a^6*z^4 + a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n64331,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + 8*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n64332,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + 3*z^6 - a^4 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 2*a^2 + z^2 - 6*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n64333,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n64334,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + a^2 - 4*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n64335,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 18*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 1 - 13*a^-2*z^2 + 28*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 20*a^-4*z^2 + 9*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n64336,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 5*a^12*z^2 + 11*a^10*z^4 - 4*a^8*z^6 + 3*a^12 - 17*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + 9*a^10 - 16*a^8*z^2 - 3*a^6*z^4 + 6*a^8 + 3*a^6*z^2 - a^6 15n64337,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 5*a^4*z^2 + 22*a^2*z^4 - 20*z^6 + a^-2*z^8 + 2*a^4 - 20*a^2*z^2 + 30*z^4 - 5*a^-2*z^6 + 7*a^2 - 24*z^2 + 9*a^-2*z^4 + 9 - 8*a^-2*z^2 + 3*a^-2 15n64338,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - a^14 - a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 - a^12 - 9*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 4*a^10 - 13*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 3*a^6*z^2 - a^6 15n64339,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 28*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 38*a^8*z^4 - 71*a^6*z^6 + 8*a^4*z^8 + a^10 - 22*a^8*z^2 + 69*a^6*z^4 - 22*a^4*z^6 + 4*a^8 - 33*a^6*z^2 + 27*a^4*z^4 + 7*a^6 - 17*a^4*z^2 + 5*a^4 15n64340,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 9*a^8*z^8 - 3*a^12*z^2 + 21*a^10*z^4 - 30*a^8*z^6 + a^6*z^8 + 2*a^12 - 23*a^10*z^2 + 47*a^8*z^4 - 6*a^6*z^6 + 9*a^10 - 34*a^8*z^2 + 10*a^6*z^4 + 9*a^8 - 5*a^6*z^2 + a^6 15n64341,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 9*a^10*z^8 - 3*a^14*z^2 + 20*a^12*z^4 - 30*a^10*z^6 + 2*a^8*z^8 + a^14 - 19*a^12*z^2 + 49*a^10*z^4 - 15*a^8*z^6 + 6*a^12 - 41*a^10*z^2 + 36*a^8*z^4 + 13*a^10 - 32*a^8*z^2 + 9*a^8 15n64342,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 13*a^-4*z^4 + 27*a^-6*z^6 + 7*a^-4*z^2 - 36*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 21*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 3*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n64343,-3*a^-2*z^6 + 4*a^-4*z^8 - a^-6*z^10 + 11*a^-2*z^4 - 22*a^-4*z^6 + 7*a^-6*z^8 - 11*a^-2*z^2 + 44*a^-4*z^4 - 23*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 39*a^-4*z^2 + 41*a^-6*z^4 - 5*a^-8*z^6 + 12*a^-4 - 35*a^-6*z^2 + 10*a^-8*z^4 + 11*a^-6 - 10*a^-8*z^2 + 3*a^-8 15n64344,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 9*a^-2*z^6 + 8*a^-4*z^8 + 2*z^2 + 15*a^-2*z^4 - 28*a^-4*z^6 + a^-6*z^8 - 1 - 11*a^-2*z^2 + 48*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 39*a^-4*z^2 + 15*a^-6*z^4 + 12*a^-4 - 17*a^-6*z^2 + 7*a^-6 15n64345,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 29*a^4*z^6 + 39*a^2*z^8 - z^10 - 5*a^6*z^2 + 43*a^4*z^4 - 77*a^2*z^6 + 8*z^8 + 2*a^6 - 30*a^4*z^2 + 82*a^2*z^4 - 23*z^6 + 8*a^4 - 45*a^2*z^2 + 30*z^4 + 10*a^2 - 18*z^2 + 5 15n64346,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 2*a^12*z^2 + 16*a^10*z^4 - 24*a^8*z^6 + a^6*z^8 + a^12 - 15*a^10*z^2 + 34*a^8*z^4 - 5*a^6*z^6 + 5*a^10 - 21*a^8*z^2 + 6*a^6*z^4 + 4*a^8 - a^6 15n64347,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 9*a^6*z^8 - 3*a^10*z^2 + 21*a^8*z^4 - 30*a^6*z^6 + a^4*z^8 + 2*a^10 - 21*a^8*z^2 + 46*a^6*z^4 - 7*a^4*z^6 + 6*a^8 - 32*a^6*z^2 + 17*a^4*z^4 + 8*a^6 - 17*a^4*z^2 + 5*a^4 15n64348,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 7*a^2*z^4 - 16*z^6 + 7*a^-2*z^8 - 8*a^2*z^2 + 32*z^4 - 22*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 27*z^2 + 36*a^-2*z^4 - 5*a^-4*z^6 + 8 - 29*a^-2*z^2 + 10*a^-4*z^4 + 8*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n64349,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 8*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 10*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 - 2 - 3*a^-2*z^2 + 35*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 26*a^-4*z^2 + 11*a^-6*z^4 + 7*a^-4 - 12*a^-6*z^2 + 5*a^-6 15n64350,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 12*a^-4*z^6 + 8*a^-6*z^8 - 5*a^-2*z^2 + 27*a^-4*z^4 - 26*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 28*a^-4*z^2 + 42*a^-6*z^4 - 6*a^-8*z^6 + 11*a^-4 - 34*a^-6*z^2 + 13*a^-8*z^4 + 12*a^-6 - 12*a^-8*z^2 + 4*a^-8 15n64351,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-8*z^8 + 3*a^-4*z^2 - 7*a^-6*z^4 - 11*a^-8*z^6 - a^-4 + 6*a^-6*z^2 + 24*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 23*a^-8*z^2 + 13*a^-10*z^4 + 8*a^-8 - 19*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n64352,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n64353,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 2*a^2 + 4*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n64354,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 29*a^4*z^6 + 39*a^2*z^8 - z^10 - 5*a^6*z^2 + 42*a^4*z^4 - 76*a^2*z^6 + 8*z^8 + 2*a^6 - 27*a^4*z^2 + 77*a^2*z^4 - 23*z^6 + 6*a^4 - 37*a^2*z^2 + 29*z^4 + 6*a^2 - 15*z^2 + 3 15n64355,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 + 7*a^2*z^8 - a^8 + 10*a^6*z^2 - 15*a^4*z^4 - 17*a^2*z^6 + z^8 - 2*a^6 + 4*a^4*z^2 + 20*a^2*z^4 - 6*z^6 + a^4 - 13*a^2*z^2 + 11*z^4 + 4*a^2 - 8*z^2 + 3 15n64356,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 7*a^8*z^6 + a^12 - 11*a^10*z^2 + 18*a^8*z^4 - a^6*z^6 + 6*a^10 - 20*a^8*z^2 + 4*a^6*z^4 + 8*a^8 - 6*a^6*z^2 + a^4*z^4 + 4*a^6 - 3*a^4*z^2 + 2*a^4 15n64357,-a^2*z^2 + z^4 - a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 + 4*a^-2*z^4 - 7*a^-4*z^6 + 2 - 7*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 22*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n64358,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 12*z^6 + 6*a^-2*z^8 - a^4 + 7*a^2*z^2 - 8*z^4 - 14*a^-2*z^6 + a^-4*z^8 - a^2 - 3*z^2 + 19*a^-2*z^4 - 5*a^-4*z^6 + 5 - 17*a^-2*z^2 + 9*a^-4*z^4 + 7*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n64359,-a^2*z^2 + z^4 - a^-2*z^6 + a^-4*z^8 + a^2 - z^2 + 2*a^-2*z^4 - 6*a^-4*z^6 + 1 - a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 13*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n64360,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 10*a^10*z^8 - 11*a^8*z^10 + 5*a^12*z^4 - 36*a^10*z^6 + 47*a^8*z^8 - a^6*z^10 - 7*a^12*z^2 + 59*a^10*z^4 - 101*a^8*z^6 + 9*a^6*z^8 + 3*a^12 - 45*a^10*z^2 + 116*a^8*z^4 - 28*a^6*z^6 + 13*a^10 - 66*a^8*z^2 + 36*a^6*z^4 + 14*a^8 - 18*a^6*z^2 + 3*a^6 15n64361,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 29*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 44*a^6*z^4 - 78*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 33*a^6*z^2 + 87*a^4*z^4 - 23*a^2*z^6 + 11*a^6 - 54*a^4*z^2 + 31*a^2*z^4 + 15*a^4 - 20*a^2*z^2 + 5*a^2 15n64362,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 9*a^8*z^8 - 3*a^12*z^2 + 21*a^10*z^4 - 30*a^8*z^6 + a^6*z^8 + 2*a^12 - 22*a^10*z^2 + 46*a^8*z^4 - 6*a^6*z^6 + 7*a^10 - 30*a^8*z^2 + 10*a^6*z^4 + 5*a^8 - 4*a^6*z^2 - a^6 15n64363,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 15*a^-2*z^6 + 7*a^-4*z^8 - 5*z^2 + 27*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 + 1 - 19*a^-2*z^2 + 35*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 26*a^-4*z^2 + 10*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n64364,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 20*a^10*z^4 - 23*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 21*a^10*z^2 + 33*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 8*a^10 - 24*a^8*z^2 - 16*a^6*z^4 + 6*a^4*z^6 + 6*a^8 + 8*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - a^4 15n64365,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 4*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 3*a^4 - a^2*z^2 - z^4 + z^2 15n64366,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + a^14 - 16*a^12*z^2 + 29*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 4*a^12 - 22*a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 + 7*a^10 - 5*a^8*z^2 - 15*a^6*z^4 + 3*a^8 + 11*a^6*z^2 - 2*a^6 15n64367,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 23*a^4*z^6 + 32*a^2*z^8 - z^10 - 3*a^6*z^2 + 30*a^4*z^4 - 58*a^2*z^6 + 7*z^8 + a^6 - 18*a^4*z^2 + 56*a^2*z^4 - 18*z^6 + 4*a^4 - 27*a^2*z^2 + 21*z^4 + 5*a^2 - 11*z^2 + 3 15n64368,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 12*a^8*z^4 + a^10 - 7*a^8*z^2 - 2*a^6*z^4 - a^8 + 5*a^6*z^2 - 3*a^6 15n64369,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 - a^4*z^2 + 15*a^2*z^4 - 26*z^6 + a^-2*z^8 + a^4 - 18*a^2*z^2 + 43*z^4 - 6*a^-2*z^6 + 8*a^2 - 37*z^2 + 14*a^-2*z^4 + 14 - 15*a^-2*z^2 + 6*a^-2 15n64370,-2*z^4 + a^-2*z^6 + a^-4*z^8 + 5*z^2 - 4*a^-2*z^4 - 7*a^-4*z^6 - 3 + 7*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n64371,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 20*a^10*z^4 - 23*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 21*a^10*z^2 + 33*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 9*a^10 - 26*a^8*z^2 - 15*a^6*z^4 + 6*a^4*z^6 + 9*a^8 + 5*a^6*z^2 - 10*a^4*z^4 + a^6 + 4*a^4*z^2 15n64372,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 8*a^4*z^4 + 17*a^2*z^6 - 7*z^8 + 10*a^4*z^2 - 35*a^2*z^4 + 21*z^6 - a^-2*z^8 - 5*a^4 + 32*a^2*z^2 - 33*z^4 + 5*a^-2*z^6 - 12*a^2 + 26*z^2 - 9*a^-2*z^4 - 8 + 7*a^-2*z^2 - 2*a^-2 15n64373,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 7*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 4*a^10 - 5*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 + a^8 + 13*a^6*z^2 - a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 15n64374,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 2*a^4 + 7*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n64375,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 3*a^12 - 5*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 7*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n64376,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 9*a^-2*z^4 - 3*a^-4*z^6 - 4 + 12*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 + a^-6 15n64377,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 15*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 + 17*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - 4*a^-8*z^2 + 5*a^-10*z^4 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n64378,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + a^4*z^2 + a^4 - z^2 + 1 15n64379,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 - z^4 + 2*a^2 + z^2 - 4*a^-2*z^4 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n64380,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 4*a^4 + 4*a^2*z^2 + 11*z^4 - 2*a^2 - 13*z^2 + 3*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-2 15n64381,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n64382,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 4*a^2 - 2*z^2 + 1 - 2*a^-2*z^2 + a^-2 15n64383,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - 2 + 11*a^-2*z^2 - 5*a^-2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 15n64384,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 5*a^6 + 9*a^4*z^2 - a^2*z^4 - 2*a^4 + a^2*z^2 - z^2 + 1 15n64385,a^12*z^4 - a^8*z^8 - a^12*z^2 + 4*a^8*z^6 + a^6*z^8 - a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n64386,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 9*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 6*a^2*z^4 - 2*z^6 + 2*a^4 + 8*a^2*z^2 + z^4 - 4*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n64387,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 6*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - 2*a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n64388,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 - 2*a^6*z^4 - a^8 + 2*a^6*z^2 - a^4*z^4 - a^6 + a^2*z^2 - a^2 15n64389,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 12*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 11*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 4*a^14 + 2*a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 24*a^10*z^2 + 5*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n64390,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 6*a^10 - 7*a^8*z^2 - 5*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - 2*a^6 15n64391,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + 2*a^2 - z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n64392,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n64393,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 7*a^8*z^6 + a^12 - 10*a^10*z^2 + 17*a^8*z^4 - a^6*z^6 + 5*a^10 - 17*a^8*z^2 + 4*a^6*z^4 + 5*a^8 - 4*a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n64394,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 8*a^10*z^4 + 3*a^8*z^6 + a^12 - 9*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 6*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 15n64395,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n64396,-2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 5*a^-2*z^4 - 6*a^-4*z^6 + 1 - 5*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + a^-2 - 17*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n64397,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 + 7*a^2*z^8 - a^8 + 11*a^6*z^2 - 16*a^4*z^4 - 17*a^2*z^6 + z^8 - 3*a^6 + 6*a^4*z^2 + 21*a^2*z^4 - 6*z^6 - 15*a^2*z^2 + 11*z^4 + 5*a^2 - 9*z^2 + 4 15n64398,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 13*a^6*z^6 - a^10 - 4*a^8*z^2 + 27*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 24*a^6*z^2 + 11*a^4*z^4 + 9*a^6 - 16*a^4*z^2 + 6*a^4 15n64399,3*a^2*z^4 - 5*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 17*z^4 - 8*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 19*z^2 + 15*a^-2*z^4 + 3*a^-4*z^6 + 8 - 16*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 7*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 15n64400,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n64401,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 - 3*z^4 + 5*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n64402,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 3*a^2 + 5*z^2 + 5*a^-2*z^4 - 2 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 15n64403,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 - a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n64404,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-2 - a^-4 15n64405,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 13*a^2*z^4 + z^6 - 7*a^4 + 15*a^2*z^2 - 3*z^4 - 6*a^2 + 4*z^2 - 1 15n64406,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 - 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 + a^2*z^4 - 3*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - z^2 15n64407,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 - 5*a^2*z^6 - 2*a^6 + a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 3*z^4 - 2*z^2 + 1 15n64408,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 12*z^6 + 6*a^-2*z^8 - a^4 + 8*a^2*z^2 - 9*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 19*a^-2*z^4 - 5*a^-4*z^6 + 2 - 15*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n64409,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 11*a^2*z^6 - 6*a^4*z^2 + 21*a^2*z^4 - 2*z^6 + 6*a^4 - 19*a^2*z^2 + 8*z^4 + 8*a^2 - 9*z^2 + 4 15n64410,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 14*a^2*z^4 + 2*z^6 + 6*a^4 - 16*a^2*z^2 - 2*z^4 + a^-2*z^6 + 8*a^2 - z^2 - 2*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-2 15n64411,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 + 6*z^8 + 5*a^4*z^2 - 8*a^2*z^4 - 13*z^6 + a^-2*z^8 - a^2*z^2 + 18*z^4 - 5*a^-2*z^6 + 3*a^2 - 16*z^2 + 8*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n64412,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 11*a^4*z^6 - 4*a^6*z^2 + 19*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + a^2 15n64413,3*a^4*z^4 - 5*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 11*a^2*z^2 + 11*z^4 + 2*a^-2*z^6 + 3*a^2 - 10*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n64414,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 9*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 7*a^10 - 14*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 7*a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n64415,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 2*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n64416,-2*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 + 9*a^-8*z^4 - 6*a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 - 9*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n64417,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-8*z^8 + 5*a^-4*z^2 - 11*a^-6*z^4 - 11*a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 + 22*a^-8*z^4 - 3*a^-10*z^6 - 5*a^-6 - 17*a^-8*z^2 + 13*a^-10*z^4 + 3*a^-8 - 18*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n64418,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 1 + 10*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-8 15n64419,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + z^2 + a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n64420,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 - a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n64421,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n64422,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 - a^8*z^2 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n64423,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 + 6*a^-8*z^4 - a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n64424,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 23*a^4*z^6 + 32*a^2*z^8 - z^10 - 3*a^6*z^2 + 30*a^4*z^4 - 58*a^2*z^6 + 7*z^8 + a^6 - 17*a^4*z^2 + 55*a^2*z^4 - 18*z^6 + 2*a^4 - 23*a^2*z^2 + 21*z^4 + a^2 - 10*z^2 + 1 15n64425,-z^10 + a^-2*z^12 - a^2*z^6 + 9*z^8 - 10*a^-2*z^10 + 5*a^2*z^4 - 31*z^6 + 40*a^-2*z^8 - a^-4*z^10 - 8*a^2*z^2 + 51*z^4 - 82*a^-2*z^6 + 8*a^-4*z^8 + 4*a^2 - 41*z^2 + 92*a^-2*z^4 - 24*a^-4*z^6 + 14 - 55*a^-2*z^2 + 33*a^-4*z^4 + 14*a^-2 - 21*a^-4*z^2 + 5*a^-4 15n64426,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 6*z^2 - a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 4 + 11*a^-2*z^2 + 22*a^-4*z^4 - 5*a^-6*z^6 - 9*a^-2 - 7*a^-4*z^2 + 9*a^-6*z^4 - 3*a^-4 - 6*a^-6*z^2 + a^-6 15n64427,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 + 7*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 17*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 5*a^2 + 7*z^2 + 22*a^-2*z^4 - 6*a^-4*z^6 - 15*a^-2*z^2 + 12*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n64428,-2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 7*z^2 + 7*a^-2*z^4 - 6*a^-4*z^6 + 5 - 10*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n64429,-a^2*z^6 + z^8 + 2*a^4*z^2 - 3*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 - a^2 - z^2 - 8*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n64430,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 49*a^6*z^4 - 84*a^4*z^6 + 8*a^2*z^8 + 3*a^8 - 41*a^6*z^2 + 100*a^4*z^4 - 24*a^2*z^6 + 15*a^6 - 67*a^4*z^2 + 35*a^2*z^4 + 20*a^4 - 25*a^2*z^2 + 7*a^2 15n64431,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 9*a^8*z^8 - 3*a^12*z^2 + 22*a^10*z^4 - 31*a^8*z^6 + a^6*z^8 + 3*a^12 - 26*a^10*z^2 + 51*a^8*z^4 - 6*a^6*z^6 + 11*a^10 - 38*a^8*z^2 + 11*a^6*z^4 + 10*a^8 - 7*a^6*z^2 + a^6 15n64432,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 16*a^-2*z^6 + 7*a^-4*z^8 - 7*z^2 + 31*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 + 2 - 25*a^-2*z^2 + 37*a^-4*z^4 - 5*a^-6*z^6 + 7*a^-2 - 32*a^-4*z^2 + 10*a^-6*z^4 + 11*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n64433,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 14*a^10*z^2 + 24*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 4*a^10 - 14*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 + a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^4 15n64434,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 17*a^4*z^6 - 7*a^2*z^8 + a^8 - 13*a^6*z^2 + 19*a^4*z^4 + 18*a^2*z^6 - z^8 + 5*a^6 - 11*a^4*z^2 - 23*a^2*z^4 + 6*z^6 + 3*a^4 + 16*a^2*z^2 - 12*z^4 - 5*a^2 + 10*z^2 - 3 15n64435,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2 15n64436,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 11*a^8*z^4 + 6*a^6*z^6 + 3*a^10 - 6*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - a^8 + 13*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + 4*a^4*z^2 - a^4 15n64437,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 - 3 + 3*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n64438,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 3*a^2 + 5*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n64439,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 19*z^4 - 21*a^-2*z^6 + a^-4*z^8 + a^2 - 17*z^2 + 33*a^-2*z^4 - 5*a^-4*z^6 + 7 - 27*a^-2*z^2 + 10*a^-4*z^4 + 9*a^-2 - 10*a^-4*z^2 + 4*a^-4 15n64440,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 + 7*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 18*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 6*a^2 + 10*z^2 + 22*a^-2*z^4 - 6*a^-4*z^6 - 3 - 13*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n64441,a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 11*a^4*z^4 - 6*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 13*a^2*z^4 - z^6 + a^4 - 13*a^2*z^2 + 5*z^4 + 6*a^2 - 8*z^2 + 4 15n64442,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 5*a^4 - 7*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 15n64443,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^-4*z^8 + 2*a^2 - 8*z^2 + 5*a^-2*z^4 - 6*a^-4*z^6 + 4 - 7*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n64444,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 18*a^4*z^4 + 23*a^2*z^6 - z^8 - a^6 + 17*a^4*z^2 - 37*a^2*z^4 + 4*z^6 - 6*a^4 + 28*a^2*z^2 - 8*z^4 - 8*a^2 + 7*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 15n64445,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 2*z^8 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 10*z^6 + a^-2*z^8 + 2*a^4 + a^2*z^2 - 14*z^4 - 4*a^-2*z^6 - a^2 + 8*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 1 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n64446,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 13*a^2*z^4 + 3*a^4 - 14*a^2*z^2 + 2*z^4 + 6*a^2 - 7*z^2 + 4 15n64447,-2*a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 8*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + 5*a^4 - 12*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 5*a^2 - 5*z^2 + 5*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n64448,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 + 5*a^-4*z^4 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n64449,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 2*a^4 + 6*a^2*z^2 + 8*z^4 - a^-2*z^6 - 3*a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 15n64450,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 29*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 44*a^6*z^4 - 78*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 32*a^6*z^2 + 86*a^4*z^4 - 23*a^2*z^6 + 9*a^6 - 50*a^4*z^2 + 31*a^2*z^4 + 11*a^4 - 19*a^2*z^2 + 3*a^2 15n64451,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 5*z^4 - 14*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 24*a^-2*z^4 - 23*a^-4*z^6 + a^-6*z^8 + 1 - 18*a^-2*z^2 + 39*a^-4*z^4 - 5*a^-6*z^6 + 5*a^-2 - 32*a^-4*z^2 + 11*a^-6*z^4 + 10*a^-4 - 12*a^-6*z^2 + 5*a^-6 15n64452,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 48*a^6*z^4 - 83*a^4*z^6 + 8*a^2*z^8 + 3*a^8 - 38*a^6*z^2 + 95*a^4*z^4 - 24*a^2*z^6 + 13*a^6 - 59*a^4*z^2 + 34*a^2*z^4 + 16*a^4 - 22*a^2*z^2 + 5*a^2 15n64453,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 3*a^4*z^4 - 23*a^2*z^6 + 32*z^8 - a^-2*z^10 - 2*a^4*z^2 + 29*a^2*z^4 - 58*z^6 + 7*a^-2*z^8 - 16*a^2*z^2 + 57*z^4 - 18*a^-2*z^6 + 3*a^2 - 29*z^2 + 21*a^-2*z^4 + 7 - 12*a^-2*z^2 + 3*a^-2 15n64454,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n64455,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 14*a^10*z^2 + 24*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 5*a^10 - 16*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 7*a^6*z^2 - 7*a^4*z^4 - a^6 + 3*a^4*z^2 15n64456,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 + 6*z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 13*z^6 + a^-2*z^8 - 2*a^2*z^2 + 17*z^4 - 5*a^-2*z^6 + 3*a^2 - 15*z^2 + 8*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 15n64457,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 17*a^4*z^6 - 7*a^2*z^8 + a^8 - 12*a^6*z^2 + 18*a^4*z^4 + 18*a^2*z^6 - z^8 + 4*a^6 - 9*a^4*z^2 - 22*a^2*z^4 + 6*z^6 + 2*a^4 + 14*a^2*z^2 - 12*z^4 - 4*a^2 + 9*z^2 - 2 15n64458,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + a^4 - 4*a^2*z^2 - 9*z^4 + 8*a^-2*z^6 + 2*a^2 + 3*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n64459,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n64460,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 - 7*a^4*z^8 - 3*a^8*z^2 + a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 + a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n64461,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 - a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 3*a^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-2 15n64462,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + a^12 - 5*a^10*z^2 + a^8*z^4 + a^6*z^6 + 2*a^10 + a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 4*a^6 15n64463,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - 4*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + a^4 15n64464,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^-2*z^4 - 4*a^-4*z^6 + 1 - 3*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n64465,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 + z^4 - 4*a^2 + z^2 - 1 15n64466,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + a^10 - 12*a^8*z^2 + 21*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 4*a^8 - 15*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 2*a^4*z^2 - 7*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n64467,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 12*a^8*z^4 + 5*a^6*z^6 + 4*a^10 - 9*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 2*a^4*z^2 - a^4 15n64468,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - a^-2*z^6 - 2*a^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n64469,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 12*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 13*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 2*a^8*z^2 - 9*a^6*z^4 + a^8 + 10*a^6*z^2 - 3*a^6 15n64470,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 5*a^2*z^6 - 5*a^4*z^2 + 11*a^2*z^4 - z^6 + 5*a^4 - 13*a^2*z^2 + 4*z^4 + 6*a^2 - 6*z^2 + 3 15n64471,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + a^6 - 9*a^4*z^2 + a^2*z^4 + z^6 + 5*a^4 - 9*a^2*z^2 - 3*z^4 + 6*a^2 + z^2 + 2 + a^-2*z^2 - a^-2 15n64472,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + a^2 - 9*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 3 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-4*z^2 - 2*a^-4 - a^-6 15n64473,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - z^4 - 5*a^2 + z^2 - 1 15n64474,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 5*a^2 + 16*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 7 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-4 15n64475,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 + 5*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n64476,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 6*a^-6*z^6 - 12*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-10*z^4 - 2*a^-10*z^2 + 2*a^-10 15n64477,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 5*z^4 - a^-2*z^6 - 4*a^2 + 6*z^2 + 2*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n64478,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n64479,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 7*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 7*a^4*z^4 + 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n64480,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + a^6 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 + a^4 + 8*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 15*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 3*a^-2 15n64481,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 26*a^4*z^4 + 16*a^2*z^6 - z^8 - 5*a^6 + 21*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - 7*a^4 + 12*a^2*z^2 - 6*z^4 - 3*a^2 + 2*z^2 + 1 15n64482,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 7*a^4*z^2 - 10*a^2*z^4 - z^6 - 3*a^4 + 13*a^2*z^2 - 6*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n64483,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 - 3 + 8*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n64484,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 - 1 + 10*a^-2*z^2 - 14*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 10*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n64485,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 8*a^-4*z^2 - 25*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 + 27*a^-6*z^2 - a^-10*z^6 - 10*a^-6 + 7*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-8 - 5*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n64486,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 4*a^10*z^8 + a^16 - 5*a^14*z^2 - 2*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 15*a^12*z^2 - 38*a^10*z^4 - 4*a^8*z^6 - 8*a^12 + 29*a^10*z^2 + 5*a^8*z^4 - 8*a^10 - 2*a^8*z^2 15n64487,-a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 + 6*a^-8*z^4 - 6*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n64488,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n64489,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 3*a^6*z^2 + 17*a^4*z^4 - 19*a^2*z^6 - 6*z^8 + 2*a^6 - 17*a^4*z^2 + 26*a^2*z^4 + 12*z^6 - a^-2*z^8 + 6*a^4 - 19*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 + 5*a^2 - 8*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n64490,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 9*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 7*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^6 - a^4*z^2 + a^4 15n64491,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + a^12*z^2 - 9*a^10*z^4 + 16*a^8*z^6 - 6*a^6*z^8 + 10*a^10*z^2 - 29*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 3*a^10 + 24*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 17*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + a^4 15n64492,z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 1 + 2*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n64493,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 9*a^2*z^6 - z^8 - 2*a^6 + a^4*z^2 + 13*a^2*z^4 + 3*z^6 + a^4 - 9*a^2*z^2 - z^4 + a^-2*z^6 + 3*a^2 - z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n64494,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 + a^6*z^6 + a^4*z^8 - 2*a^10 + 7*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - 4*a^8 - a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n64495,-a^2*z^2 + a^-2*z^6 + a^2 + z^2 - 5*a^-2*z^4 - a^-4*z^6 + 7*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n64496,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 + a^8 - 14*a^6*z^2 + 24*a^4*z^4 + 12*a^2*z^6 - z^8 + 6*a^6 - 19*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 7*a^4 + 3*a^2*z^2 - 8*z^4 + 5*z^2 - 1 15n64497,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 12*a^8*z^4 + 5*a^6*z^6 + 4*a^10 - 10*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 3*a^8 + 5*a^6*z^2 - 3*a^4*z^4 + a^4*z^2 + a^4 15n64498,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - a^8 + a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 15n64499,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + a^4 - 6*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*a^2 - 3*z^2 - 5*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n64500,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 3*a^4 + 10*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n64501,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 - 1 + 9*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n64502,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-4*z^6 + 1 - 3*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n64503,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 25*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 26*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 19*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n64504,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 5*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + a^6 + 8*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n64505,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + 3*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 - 3*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n64506,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 20*a^8*z^4 - 23*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 31*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 5*a^8 - 20*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 + 5*a^6 - 11*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - a^2 15n64507,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 4*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 - 2*a^2 15n64508,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 8*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 + 4*a^8 - 4*a^6*z^2 - 17*a^4*z^4 - 3*a^2*z^6 + a^6 + 11*a^4*z^2 - z^6 - 3*a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 15n64509,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + 8*a^4*z^2 - 7*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n64510,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 3*a^6 + 11*a^4*z^2 - 9*a^2*z^4 + 8*z^6 - 3*a^4 + 5*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n64511,-2*a^2*z^2 + 2*z^4 + 2*a^2 - 5*z^2 - a^-4*z^6 + 4 - 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n64512,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 - 1 + 13*a^-2*z^2 - 18*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 6*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n64513,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + a^8 - 18*a^4*z^4 + 22*a^2*z^6 - z^8 + a^6 + 16*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 5*a^4 + 27*a^2*z^2 - 11*z^4 - 9*a^2 + 10*z^2 - 3 15n64514,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 29*z^4 + 6*a^-2*z^6 - 4*a^2 + 21*z^2 - 13*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n64515,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 13*z^2 - 31*a^-2*z^4 + 6*a^-4*z^6 - 3 + 25*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n64516,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 2 + 16*a^-2*z^2 - 23*a^-4*z^4 + 7*a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 15*a^-6*z^4 - 3*a^-4 + 13*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n64517,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + 2*a^12*z^2 - 13*a^10*z^4 + 26*a^8*z^6 - a^6*z^8 - a^12 + 12*a^10*z^2 - 33*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 21*a^8*z^2 - 19*a^6*z^4 - 6*a^8 + 17*a^6*z^2 - 5*a^6 15n64518,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 13*a^8*z^2 - 26*a^6*z^4 + 11*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 6*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n64519,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 30*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 17*a^2*z^4 + z^6 - 6*a^4 + 13*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n64520,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^4*z^2 - 6*a^2*z^4 + 8*z^6 + a^4 - 11*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n64521,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 - a^10 + 5*a^8*z^2 - 15*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n64522,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 14*a^2*z^6 - z^8 - 4*a^6 + 14*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 4*a^4 + 9*a^2*z^2 - 10*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n64523,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 2*a^4 + 13*a^2*z^2 - 18*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 3*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 15n64524,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 2*a^12 + a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - a^10 + 17*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 7*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n64525,a^-2*z^4 - a^-4*z^6 - a^-4*z^4 + 4*a^-6*z^6 + 4*a^-4*z^2 - 14*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - a^-10*z^2 15n64526,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 10*a^2*z^4 + z^6 - 7*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n64527,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 10*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 21*a^-2*z^4 - a^-4*z^6 - 2 + 22*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - 9*a^-2 + 17*a^-4*z^2 + a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 3*a^-6 15n64528,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - a^6 + 14*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n64529,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n64530,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n64531,a^10*z^2 - a^8*z^4 - a^10 + 3*a^8*z^2 - a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n64532,-a^2*z^4 + z^6 - 2*a^-2*z^6 + a^2 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n64533,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - a^10 - 3*a^8*z^2 + 21*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 15*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 6*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - a^2 15n64534,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 4*a^6 - 2*a^4*z^2 + 2*a^4 - z^4 + 1 15n64535,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - a^10 - 3*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 2*a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n64536,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n64537,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 11*a^8*z^2 + 20*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 + 7*a^2*z^2 - a^2 15n64538,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 2*z^4 - a^-2*z^6 - 6*a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n64539,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 7*a^4*z^2 + a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 4*a^2 15n64540,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 5*a^8*z^2 - a^6*z^4 - 2*a^8 + 6*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n64541,a^14*z^4 - a^10*z^8 - 6*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 - 2*a^14 + 15*a^12*z^2 - 22*a^10*z^4 - 7*a^8*z^6 - 8*a^12 + 20*a^10*z^2 + 13*a^8*z^4 - 6*a^10 - 7*a^8*z^2 + a^8 15n64542,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 7*a^-6*z^6 + 3*a^-4*z^2 - 17*a^-6*z^4 - 2*a^-4 + 20*a^-6*z^2 - 3*a^-8*z^4 - 8*a^-6 + 7*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - a^-10*z^2 15n64543,z^4 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 6*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 - a^-8*z^2 - 2*a^-8 15n64544,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n64545,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 - 5*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n64546,a^2*z^2 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n64547,-a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - a^2*z^4 - z^6 + 3*a^4 - a^2*z^2 + z^4 + 2*a^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n64548,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 15n64549,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 8*a^2*z^6 - 2*z^8 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 8*z^6 - a^4 - a^2*z^2 - 9*z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n64550,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 5*z^6 + a^-2*z^8 + a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - a^2 + 4*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n64551,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 24*a^2*z^6 + z^8 - 10*a^4*z^2 + 34*a^2*z^4 - 6*z^6 + 3*a^4 - 23*a^2*z^2 + 12*z^4 + 6*a^2 - 10*z^2 + 4 15n64552,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 10*a^2*z^4 + 4*z^6 + 3*a^4 - 11*a^2*z^2 - 4*z^4 + a^-2*z^6 + 5*a^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 15n64553,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 29*a^2*z^6 + 39*z^8 - a^-2*z^10 - 4*a^4*z^2 + 41*a^2*z^4 - 76*z^6 + 8*a^-2*z^8 + a^4 - 25*a^2*z^2 + 78*z^4 - 23*a^-2*z^6 + 5*a^2 - 39*z^2 + 29*a^-2*z^4 + 8 - 16*a^-2*z^2 + 3*a^-2 15n64554,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + 7*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 19*z^6 + a^-2*z^8 + a^4 - 8*a^2*z^2 + 28*z^4 - 6*a^-2*z^6 + 4*a^2 - 21*z^2 + 12*a^-2*z^4 + 6 - 10*a^-2*z^2 + 2*a^-2 15n64555,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 25*a^2*z^6 + 33*z^8 - a^-2*z^10 - 5*a^4*z^2 + 38*a^2*z^4 - 64*z^6 + 7*a^-2*z^8 + 2*a^4 - 29*a^2*z^2 + 71*z^4 - 19*a^-2*z^6 + 9*a^2 - 44*z^2 + 25*a^-2*z^4 + 13 - 17*a^-2*z^2 + 5*a^-2 15n64556,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 31*a^2*z^6 + 40*z^8 - a^-2*z^10 - 7*a^4*z^2 + 50*a^2*z^4 - 82*z^6 + 8*a^-2*z^8 + 3*a^4 - 39*a^2*z^2 + 93*z^4 - 24*a^-2*z^6 + 13*a^2 - 58*z^2 + 33*a^-2*z^4 + 18 - 22*a^-2*z^2 + 7*a^-2 15n64557,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 17*a^-2*z^4 - 37*a^-4*z^6 + 9*a^-6*z^8 - 17*a^-2*z^2 + 65*a^-4*z^4 - 32*a^-6*z^6 + a^-8*z^8 + 6*a^-2 - 56*a^-4*z^2 + 55*a^-6*z^4 - 6*a^-8*z^6 + 20*a^-4 - 47*a^-6*z^2 + 13*a^-8*z^4 + 18*a^-6 - 12*a^-8*z^2 + 5*a^-8 15n64558,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 17*a^12*z^6 + 15*a^10*z^8 - 4*a^14*z^2 + 33*a^12*z^4 - 45*a^10*z^6 + 3*a^8*z^8 + 2*a^14 - 29*a^12*z^2 + 71*a^10*z^4 - 19*a^8*z^6 + 12*a^12 - 60*a^10*z^2 + 42*a^8*z^4 + 22*a^10 - 39*a^8*z^2 + 13*a^8 15n64559,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + 7*z^8 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 20*z^6 + a^-2*z^8 - 2*a^4 - 6*a^2*z^2 + 31*z^4 - 6*a^-2*z^6 + 3*a^2 - 26*z^2 + 13*a^-2*z^4 + 9 - 12*a^-2*z^2 + 4*a^-2 15n64560,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 2 + 10*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 - 8*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n64561,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + a^14 - 12*a^12*z^2 + 15*a^10*z^4 + 7*a^8*z^6 + 5*a^12 - 16*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + 6*a^10 + 4*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 5*a^6 15n64562,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^-2*z^6 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n64563,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 + 4*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 15n64564,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 4*a^-2*z^6 - 3*a^2 - 2*z^2 + 10*a^-2*z^4 + a^-4*z^6 - 12*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6 15n64565,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + 2*a^2 - 7*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 - a^-2*z^2 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n64566,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 19*a^-2*z^4 + 10*a^-4*z^6 - 3 + 23*a^-2*z^2 - 20*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 18*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - a^-6 15n64567,2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - 4*a^2 + 17*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 5 + 14*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n64568,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 15*z^6 - a^-2*z^8 - 3*a^4 + 15*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 7*a^2 + 13*z^2 - 6*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 15n64569,2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 3*a^2 + 16*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 5 + 18*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n64570,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 - a^12 + 7*a^10*z^2 - 17*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + a^4 15n64571,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 6*a^2*z^4 - z^6 + 6*a^4 - 6*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 + 1 15n64572,a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 15*a^2*z^4 + 9*z^6 - 2*a^4 + 17*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 7*a^2 + 20*z^2 - 8*a^-2*z^4 - 7 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n64573,-2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n64574,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 - z^6 + 3*a^2*z^2 + z^4 - 3*a^2 + z^2 - 1 15n64575,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 8*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 4 - 12*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n64576,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 18*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 14*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 3*a^2*z^2 - 3*z^4 + 2 15n64577,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 + 4*a^-6*z^6 + a^-4*z^2 - 10*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 12*a^-6*z^2 - 10*a^-8*z^4 - 3*a^-6 + 13*a^-8*z^2 - 3*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n64578,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 - 6*z^8 - 2*a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 4*a^4 + 16*a^2*z^2 - 21*z^4 + 9*a^-2*z^6 - 5*a^2 + 17*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 5 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n64579,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 5*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n64580,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 4*a^12*z^2 - 2*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 + a^12 + 6*a^10*z^2 - 24*a^8*z^4 - a^6*z^6 - 3*a^10 + 20*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 8*a^8 + 16*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - a^4*z^2 15n64581,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 + a^-2*z^2 15n64582,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 + a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - 1 - a^-4*z^4 + a^-4*z^2 + a^-4 15n64583,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 14*a^4*z^4 - 5*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 4*a^4 + 3*a^2*z^2 + 3*z^4 - z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n64584,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 14*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 13*a^-6*z^2 - 7*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n64585,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 5*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 2*a^2 + 11*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 4 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n64586,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n64587,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-8*z^8 - 7*a^-6*z^4 + 8*a^-8*z^6 + 10*a^-6*z^2 - 11*a^-8*z^4 + 4*a^-10*z^6 - 3*a^-6 + 10*a^-8*z^2 - 16*a^-10*z^4 - 4*a^-8 + 17*a^-10*z^2 - 2*a^-12*z^4 - 6*a^-10 + 8*a^-12*z^2 - 5*a^-12 - a^-14 15n64588,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + 2*a^14 - 8*a^12*z^2 + 2*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 4*a^12 - a^10*z^2 - 22*a^8*z^4 - a^6*z^6 + a^10 + 15*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 5*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n64589,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 4*a^8*z^6 + a^12 + 4*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 11*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 5*a^8 + 5*a^6*z^2 + a^4*z^4 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n64590,2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 6*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 2 + 10*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n64591,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - z^2 15n64592,2*a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - a^-4*z^8 - a^2 + 8*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 2 + 13*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 15n64593,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + a^-4*z^6 + 3 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n64594,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 10*a^-8*z^4 + 8*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n64595,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 4*a^2 - 6*z^2 + 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 15n64596,a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 - a^-2*z^6 - 4*a^2 + 8*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n64597,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 7*z^2 - 13*a^-2*z^4 + 11*a^-4*z^6 - 3 + 10*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n64598,a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^4 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 6*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n64599,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*z^6 - a^4 - a^2*z^2 + 2*z^4 + z^2 + a^-2*z^4 - a^-2 15n64600,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 + 3*a^-4*z^2 - a^-4 - a^-6 15n64601,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 4*a^8*z^6 + 2*a^12 - 7*a^8*z^4 - 4*a^6*z^6 + a^10 + 4*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 + 3*a^4*z^4 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 15n64602,-a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n64603,-z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 6*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10*z^2 + a^-10 15n64604,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n64605,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 5*z^4 - 3*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n64606,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 2*z^6 - 2*a^4 + a^2*z^2 + 5*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n64607,-a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 2*a^6 - a^4*z^2 + a^2*z^4 + z^6 + a^4 + z^4 - a^2 + z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 + a^-4*z^2 15n64608,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 4*a^2*z^2 + 2*a^-2*z^6 + a^2 - 3*z^2 - 7*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n64609,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 - z^4 - a^-2*z^6 + 3*a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4 - a^-6*z^2 15n64610,2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 + z^8 + a^6 + 2*a^4*z^2 - 15*a^2*z^4 + 13*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 4*a^2 + 9*z^2 + 3*a^-2*z^4 - 3 + a^-4*z^4 - a^-2 - a^-4*z^2 15n64611,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 9*a^2*z^2 - 22*z^4 + 13*a^-2*z^6 - 3*a^2 + 16*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 5 + 18*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n64612,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 3*a^-2*z^2 - 17*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 - a^-2 + 10*a^-4*z^2 - 31*a^-6*z^4 + 13*a^-8*z^6 - 2*a^-4 + 26*a^-6*z^2 - 26*a^-8*z^4 + a^-10*z^6 - 8*a^-6 + 25*a^-8*z^2 - 7*a^-10*z^4 - 10*a^-8 + 10*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 15n64613,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 6*a^10*z^2 - 18*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 14*a^8*z^2 - 29*a^6*z^4 + 14*a^4*z^6 - 4*a^8 + 21*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 6*a^6 + 24*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 15n64614,a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 - 2*a^12 + 12*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 13*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 5*a^8 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n64615,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 + a^-6*z^4 + 4*a^-8*z^6 - 2*a^-4 + 2*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n64616,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 2*a^4 - 6*a^2*z^2 + 6*z^4 + 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 15n64617,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 - a^4 + 7*a^2*z^2 - 19*z^4 + 14*a^-2*z^6 - 3*a^2 + 13*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 4 + 18*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n64618,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 5*a^4 + 10*a^2*z^2 + 5*z^4 - 7*a^2 - z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n64619,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - 7*a^2 + 14*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 7 + 10*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n64620,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n64621,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n64622,a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^4 + 6*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 7*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n64623,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 - 2 - 2*a^-2*z^2 + a^-4 15n64624,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 15n64625,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 4*a^2 - 1 - a^-2*z^2 15n64626,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n64627,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n64628,a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 10*a^2*z^4 - z^6 - 6*a^4 + 13*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 + a^-2*z^4 - 2 15n64629,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^8 + 4*a^6*z^2 - 5*a^4*z^4 - a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n64630,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n64631,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 5*a^8*z^2 + a^4*z^6 + 2*a^8 - a^6*z^2 - 3*a^4*z^4 + 2*a^6 + a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n64632,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n64633,a^-4*z^4 - 6*a^-6*z^4 + 2*a^-8*z^6 + 7*a^-6*z^2 - a^-10*z^6 - 2*a^-6 - 4*a^-10*z^4 + 5*a^-10*z^2 + 2*a^-12*z^4 - a^-10 + 3*a^-12*z^2 - 3*a^-12 - a^-14*z^2 - a^-14 15n64634,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 3 + a^-2*z^2 - a^-2 15n64635,a^-4*z^4 - 6*a^-6*z^4 + 2*a^-8*z^6 + 7*a^-6*z^2 - a^-10*z^6 - 2*a^-6 - a^-8*z^2 - 3*a^-10*z^4 + 3*a^-10*z^2 + 2*a^-12*z^4 + a^-12*z^2 - a^-12 - a^-14*z^2 15n64636,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 11*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 3 + 11*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n64637,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + 3*a^4 - 10*a^2*z^2 + z^4 + 2*a^-2*z^6 + 5*a^2 - 7*z^2 - 6*a^-2*z^4 + 5 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n64638,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 19*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n64639,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n64640,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n64641,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-8*z^6 - 3*a^-4 + 9*a^-6*z^2 - 10*a^-8*z^4 - 5*a^-6 + 10*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n64642,-2*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 3*a^4 + 11*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 5*a^2 + 12*z^2 - 6*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n64643,-2*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n64644,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 + 4*a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 - 9*a^-8*z^4 - 6*a^-6 + 10*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n64645,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 - 4*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n64646,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + a^-6*z^2 - a^-10*z^6 - a^-8*z^2 - 4*a^-10*z^4 + 7*a^-10*z^2 + 2*a^-12*z^4 - 3*a^-10 + 3*a^-12*z^2 - 4*a^-12 - a^-14*z^2 - a^-14 15n64647,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n64648,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^2*z^6 + a^6 + a^4*z^2 - 8*a^2*z^4 - z^6 + 8*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 + a^-2*z^4 - 1 15n64649,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n64650,a^-4*z^4 - 7*a^-6*z^4 + 3*a^-8*z^6 + 9*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 6*a^-8*z^2 - 6*a^-10*z^4 - 4*a^-8 + 11*a^-10*z^2 + 2*a^-12*z^4 - 6*a^-10 + 4*a^-12*z^2 - 5*a^-12 - a^-14*z^2 - a^-14 15n64651,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n64652,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - a^2 + 11*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n64653,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + 8*a^4*z^2 - 18*a^2*z^4 + z^6 - 2*a^4 + 15*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 1 15n64654,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 3 - 11*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n64655,a^4*z^4 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + a^4 - 5*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 2*a^2 - 6*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n64656,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 - 2*a^-2*z^4 + a^-2 + a^-4*z^2 15n64657,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 17*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 19*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 3*a^-8 15n64658,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + z^8 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 7*z^6 + a^4 - 4*a^2*z^2 + 16*z^4 - a^-2*z^6 + a^2 - 14*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-2 15n64659,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - z^6 + 2*a^4 - 3*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n64660,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 7*z^4 + a^-2*z^6 - 8*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n64661,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 + a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n64662,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n64663,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 2*a^2*z^6 + 2*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n64664,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + z^4 - 3*a^-2*z^6 + 3*a^2 + 3*a^-2*z^4 + 1 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n64665,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 + 14*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 20*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n64666,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 8*a^-2*z^4 - 6*a^-4*z^6 - 6*a^-2*z^2 + 11*a^-4*z^4 - 11*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-10*z^2 15n64667,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n64668,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 5*a^-8 + a^-12*z^4 - a^-10 - a^-12*z^2 15n64669,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + 2*a^10 - 5*a^8*z^2 - a^6*z^4 - a^4*z^6 + 3*a^8 + a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^4*z^2 + 4*a^2*z^4 + z^4 - a^2 - 2*z^2 15n64670,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + 3*a^2 - z^2 + 3*a^-2*z^4 + 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n64671,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 - a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 - a^-12*z^2 15n64672,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*z^4 - 2*a^2 + a^-2*z^2 15n64673,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 6*z^4 - 5*a^-2*z^6 - 5*z^2 + 9*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n64674,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + z^6 + a^-2*z^8 - z^4 - 6*a^-2*z^6 - a^2 + z^2 + 9*a^-2*z^4 - a^-4*z^6 - 1 - 4*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 15n64675,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - a^4 + 5*a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n64676,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 3 - a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-6*z^4 + a^-6*z^2 15n64677,a^-8*z^8 - 7*a^-8*z^6 - a^-10*z^8 + 14*a^-8*z^4 + 8*a^-10*z^6 - 12*a^-8*z^2 - 14*a^-10*z^4 - a^-12*z^6 + 4*a^-8 + 6*a^-10*z^2 - 2*a^-12*z^4 + a^-10 + 6*a^-12*z^2 + 3*a^-14*z^4 - 2*a^-12 - 4*a^-14*z^2 + a^-14 - a^-16*z^2 + a^-16 15n64678,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 29*z^4 + 11*a^-2*z^6 - 6*a^2 + 24*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 9 + 24*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n64679,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 2*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - 13*a^-6*z^4 + 12*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 - 19*a^-8*z^4 + a^-10*z^6 + 12*a^-8*z^2 - 9*a^-10*z^4 - 2*a^-8 + 11*a^-10*z^2 - 3*a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14 15n64680,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 - a^14 + 4*a^12*z^2 - 15*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 4*a^12 + 18*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - 8*a^10 + 30*a^8*z^2 - 20*a^6*z^4 - 11*a^8 + 20*a^6*z^2 - 7*a^6 15n64681,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-6*z^2 - 5*a^-8*z^2 - a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 3*a^-10 + a^-12 15n64682,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 4*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 3*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n64683,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 3*a^4 + 8*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n64684,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 - 2 + 12*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n64685,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + a^8 + 3*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n64686,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 5*a^2 + 13*z^2 - 8*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n64687,a^2*z^4 - a^-2*z^8 - 3*z^4 + 7*a^-2*z^6 + 3*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 13*a^-2*z^2 - 15*a^-4*z^4 - 4*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n64688,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 15*z^6 - 2*a^4 + 16*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 6*a^2 + 21*z^2 - 12*a^-2*z^4 - 7 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n64689,2*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-4*z^4 + 8*a^-6*z^6 + a^-4*z^2 - 18*a^-6*z^4 + 7*a^-8*z^6 + 17*a^-6*z^2 - 19*a^-8*z^4 - 6*a^-6 + 21*a^-8*z^2 - 9*a^-10*z^4 - 9*a^-8 + 15*a^-10*z^2 - 7*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n64690,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 6*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 3*a^2 + 17*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 7 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n64691,-a^6 + 4*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 5*z^2 - a^-2*z^4 - 2 - a^-2*z^2 + a^-4 15n64692,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 - a^4 - 3*a^2*z^2 - z^4 + a^2 - z^2 + 2 15n64693,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 6*a^-4*z^6 - 1 + 15*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n64694,a^2*z^2 - z^4 - a^2 + 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n64695,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 6*a^10*z^2 - 18*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 15*a^8*z^2 - 30*a^6*z^4 + 14*a^4*z^6 - 5*a^8 + 24*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 8*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 15n64696,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 2 + 5*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-6*z^4 + a^-6*z^2 - a^-6 - a^-8 15n64697,z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - 2*a^2 + 8*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 3 + 11*a^-2*z^2 - 13*a^-4*z^4 - 3*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n64698,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 2*a^4 + 5*a^2*z^2 - 8*z^4 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n64699,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 15*z^6 - a^4 + 13*a^2*z^2 - 26*z^4 + 3*a^-2*z^6 - 5*a^2 + 22*z^2 - 12*a^-2*z^4 - 8 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n64700,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 - a^8 + 9*a^6*z^2 - 29*a^4*z^4 + 17*a^2*z^6 - 3*a^6 + 22*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 7*a^4 + 29*a^2*z^2 - 13*z^4 - 11*a^2 + 16*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n64701,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 + 5*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n64702,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 13*a^-6*z^4 - 2*a^-4 + 14*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 13*a^-8*z^2 - 6*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n64703,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n64704,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 7*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n64705,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n64706,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 15*a^-2*z^4 + 10*a^-4*z^6 + 9*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 - a^-8 15n64707,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 5*a^-2*z^2 - 16*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 15*a^-6*z^4 - 4*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n64708,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n64709,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 4*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n64710,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + a^-4 - a^-6*z^2 + 7*a^-8*z^4 - 7*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + a^-10 + 3*a^-12*z^2 - 2*a^-12 - a^-14 15n64711,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - a^-2*z^4 - 3*a^-4*z^6 + 1 + a^-4*z^4 - 2*a^-6*z^6 - a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10 15n64712,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 - a^-6 - a^-8 15n64713,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 1 + 2*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n64714,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 7*z^6 + 2*a^4 + 4*a^2*z^2 - 16*z^4 + a^-2*z^6 - 2*a^2 + 16*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 - 3*a^-2 15n64715,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 9*a^6*z^2 - 28*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 22*a^4*z^2 - 20*a^2*z^4 + z^6 - 8*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 15n64716,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 + 2*a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 - 6*a^-10*z^4 + a^-8 + 2*a^-10*z^2 - a^-12*z^4 + a^-10 + 4*a^-12*z^2 - 2*a^-12 - a^-14 15n64717,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 26*a^-2*z^4 + 13*a^-4*z^6 - 1 + 20*a^-2*z^2 - 30*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 28*a^-4*z^2 - 7*a^-6*z^4 - 10*a^-4 + 14*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n64718,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n64719,-z^2 + a^-4*z^6 + 2 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n64720,a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + 3*a^4 - a^2*z^2 - 6*z^4 + 9*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n64721,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + 3*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + 4*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n64722,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 11*a^-8*z^4 + a^-6 - 14*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 8*a^-10*z^2 + 7*a^-10 + 2*a^-12 15n64723,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 + 8*a^-6*z^4 - 5*a^-4 - 4*a^-6*z^2 + a^-8*z^4 - a^-6 - 5*a^-8*z^2 + 2*a^-8 + a^-10 15n64724,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 1 - 7*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n64725,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 - 7*a^2*z^2 + 6*z^4 + 5*a^-2*z^6 + a^2 - 4*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n64726,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*z^6 - 2*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n64727,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 - 1 + 5*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n64728,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 6*z^4 + 6*a^-2*z^6 + a^2 + 8*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 3 + 17*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 3*a^-4 15n64729,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 + 11*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 3 + 19*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6*z^2 15n64730,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 2 - a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n64731,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 - z^4 + 7*a^-2*z^6 + 4*a^2 + 2*z^2 - 16*a^-2*z^4 + a^-4*z^6 + 1 + 14*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n64732,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 25*z^4 + 12*a^-2*z^6 - a^2 + 17*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 5 + 24*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n64733,z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n64734,-a^6 + 2*a^4*z^2 - z^6 - a^4 - 3*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n64735,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 9*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 3 + 7*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n64736,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 - 2 + 3*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n64737,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 3*a^4 + 7*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 3*a^2 + 3*z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n64738,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 11*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - a^-6*z^2 + a^-6 15n64739,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 11*a^4*z^2 - a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 3*a^2 15n64740,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 10*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - 7*z^4 + 8*a^-2*z^6 + 2*a^2 - z^2 - 13*a^-2*z^4 + a^-4*z^6 + 3 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n64741,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n64742,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - 2*a^2 + 5*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n64743,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 3*a^2 + 15*z^2 - 13*a^-2*z^4 - 5 + 14*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n64744,-a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 15n64745,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n64746,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n64747,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 7*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2 - a^-4*z^2 15n64748,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 11*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n64749,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n64750,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n64751,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n64752,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 5*a^2 + 16*z^2 - 10*a^-2*z^4 - 6 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n64753,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 1 + 8*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n64754,a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + 4*a^4*z^6 + a^8 + 5*a^6*z^2 - 14*a^4*z^4 - a^2*z^6 - 3*a^6 + 15*a^4*z^2 - a^2*z^4 - 6*a^4 + 7*a^2*z^2 + z^4 - 4*a^2 - z^2 15n64755,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n64756,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n64757,-a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 15n64758,a^4 - 3*a^2*z^2 + 2*z^4 + 3*z^2 - 5*a^-2*z^4 - 2 + 6*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 3*a^-4 - 3*a^-6*z^2 + a^-8 15n64759,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 3*a^4 + 10*a^2*z^2 + z^4 - 6*a^2 + 6*z^2 + 3*a^-2*z^4 - 5 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n64760,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + a^-4*z^4 + 7*a^-6*z^6 - 5*a^-4*z^2 - 7*a^-6*z^4 + 4*a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 - 14*a^-8*z^4 + a^-6 + 12*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - 3*a^-10 - a^-12 15n64761,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 + a^6 + 10*a^4*z^2 - 3*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n64762,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - a^-2*z^6 + 2*a^2 - z^2 + 2 + 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 15n64763,a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 7*a^-2*z^4 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n64764,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 - 3*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-6 15n64765,a^10 - 4*a^8*z^2 + 3*a^6*z^4 + a^8 + a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 - z^4 - a^2 - 2*z^2 + 1 + a^-2*z^2 15n64766,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - z^6 - 5*a^4 + 10*a^2*z^2 - 6*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n64767,-a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - z^6 - 4*a^4 + 6*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - a^-2 - a^-4*z^2 15n64768,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + 2*a^10 - 12*a^8*z^2 + 15*a^6*z^4 + 6*a^4*z^6 + 6*a^8 - 13*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 5*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n64769,-2*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - 6*z^4 + a^2 + 9*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n64770,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 + 7*a^-6*z^4 - 4*a^-4 - 4*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-8 15n64771,a^8*z^4 - a^6*z^6 + a^10 - 5*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n64772,-a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 5*z^2 + a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n64773,a^2*z^4 - z^6 + 2*a^-2*z^6 - z^2 - a^-2*z^4 - a^-4*z^6 + 2 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n64774,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 11*a^8*z^2 + 16*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 17*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 8*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - a^2 15n64775,a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 11*a^2*z^4 + 4*a^4 - 17*a^2*z^2 + 2*z^4 + 8*a^2 - 7*z^2 + 5 15n64776,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 12*a^-4*z^4 - a^-2 - 11*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 15*a^-6*z^2 - 4*a^-8*z^4 + 7*a^-6 - 2*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 15n64777,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + a^8 - 9*a^4*z^4 - a^2*z^6 + a^6 + 8*a^4*z^2 - 2*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - z^2 15n64778,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 - a^2*z^2 - 3*z^4 + a^2 + 5*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n64779,a^2*z^4 - z^6 + 2*a^-2*z^6 - 3*a^-2*z^4 + 1 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 + 2*a^-4 + a^-6*z^2 + a^-6 15n64780,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-6*z^4 - a^-6*z^2 15n64781,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-6*z^4 + 2*a^-6*z^2 - a^-6 - a^-8 15n64782,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 + z^2 - 1 - a^-2 15n64783,-a^4*z^2 + z^6 + 2*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 + 3*a^-2*z^4 - 3 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n64784,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - 2*a^4 + z^4 + 2*a^-2*z^6 - 2*a^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n64785,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n64786,-z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10*z^2 15n64787,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - a^2 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n64788,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 2*a^2 + 5*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n64789,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^4*z^6 + 4*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 2*a^6 + 11*a^4*z^2 + a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n64790,-2*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n64791,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 15n64792,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 + 1 + 5*a^-4*z^4 - a^-2 - a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 - 2*a^-8*z^2 + a^-8 15n64793,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 8*a^8*z^2 + 12*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 11*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 4*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n64794,-a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 9*a^2*z^4 - 12*a^2*z^2 + 2*z^4 + 5*a^2 - 6*z^2 + 4 15n64795,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 13*a^-4*z^4 - 13*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-8*z^6 + 6*a^-4 - 14*a^-6*z^2 - 4*a^-8*z^4 + 8*a^-6 - a^-8*z^2 - a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 15n64796,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 4*a^6 + 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n64797,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - z^6 + a^2*z^2 + z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - 3 - 2*a^-2 15n64798,a^6*z^2 - a^4*z^4 - a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 7*a^2*z^2 - z^4 + 5*a^2 + 2 + a^-2*z^2 - a^-2 15n64799,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n64800,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^2*z^2 + 3*z^4 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n64801,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - a^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-8*z^2 15n64802,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 8*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10*z^2 15n64803,-z^6 + a^-2*z^8 - a^-2*z^6 - a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n64804,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + 1 + 6*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 + 8*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n64805,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n64806,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-4*z^6 - 1 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n64807,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 5*a^-4*z^4 + a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 - a^-8*z^4 - 2*a^-8*z^2 + a^-8 + a^-10 15n64808,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 2*z^6 + 2*a^2*z^2 + 4*z^4 - a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n64809,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 + 9*a^4*z^2 - 15*a^2*z^4 + 2*z^6 + 12*a^2*z^2 - 9*z^4 - 2*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n64810,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + 2*a^8 + 9*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - a^6 + 20*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 15n64811,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 15*a^-6*z^4 + 11*a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 20*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 16*a^-8*z^2 - 5*a^-10*z^4 - 6*a^-8 + 6*a^-10*z^2 - 2*a^-10 15n64812,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 + z^4 - 5*a^2 + 3*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n64813,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^8 + 8*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 4*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n64814,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 - 6*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 15n64815,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - a^2 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n64816,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n64817,-a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 2*a^4 - 3*a^2*z^2 - 10*z^4 - a^-2*z^6 - a^2 + 9*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n64818,a^6*z^2 - a^4*z^4 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 - 4*z^4 + a^2 + 5*z^2 + a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n64819,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 - 5*a^-4*z^6 + 1 + 2*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 15n64820,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 2 - 5*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n64821,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 8*z^4 - a^-2*z^6 - a^2 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 1 - 3*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n64822,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - 2*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 + a^-8*z^2 15n64823,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 27*a^2*z^4 - 27*z^6 + a^-2*z^8 + a^4 - 25*a^2*z^2 + 46*z^4 - 6*a^-2*z^6 + 7*a^2 - 38*z^2 + 14*a^-2*z^4 + 12 - 14*a^-2*z^2 + 5*a^-2 15n64824,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 11*a^-6*z^4 - 31*a^-8*z^6 + a^-10*z^8 - 7*a^-6*z^2 + 52*a^-8*z^4 - 9*a^-10*z^6 + a^-6 - 40*a^-8*z^2 + 26*a^-10*z^4 + 10*a^-8 - 30*a^-10*z^2 + 2*a^-12*z^4 + 11*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n64825,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 7*a^16*z^4 - 20*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + a^18 - 16*a^16*z^2 + 53*a^14*z^4 - 48*a^12*z^6 - 8*a^10*z^8 + 8*a^16 - 51*a^14*z^2 + 59*a^12*z^4 + 22*a^10*z^6 + 15*a^14 - 31*a^12*z^2 - 28*a^10*z^4 + 5*a^12 + 17*a^10*z^2 - 4*a^10 15n64826,-a^-6*z^6 + 2*a^-8*z^8 + 4*a^-6*z^4 - 14*a^-8*z^6 - 5*a^-6*z^2 + 35*a^-8*z^4 - 3*a^-10*z^6 + 2*a^-6 - 35*a^-8*z^2 + 15*a^-10*z^4 + 11*a^-8 - 23*a^-10*z^2 + a^-12*z^4 + 10*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n64827,-a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 10*a^-6*z^2 + 7*a^-8*z^4 - 3*a^-6 - 8*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 8*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n64828,a^-4*z^4 - 2*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 6*a^-6*z^4 - 12*a^-8*z^6 - 5*a^-6*z^2 + 28*a^-8*z^4 - 3*a^-10*z^6 + a^-6 - 27*a^-8*z^2 + 12*a^-10*z^4 + 8*a^-8 - 16*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 2*a^-12*z^2 + a^-12 15n64829,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + z^4 - 8*a^-2*z^6 - 3*z^2 + 12*a^-2*z^4 - 3*a^-4*z^6 + 1 - 8*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n64830,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n64831,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-6*z^2 + 8*a^-8*z^4 - 13*a^-8*z^2 + 3*a^-10*z^4 + 6*a^-8 - 8*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + a^-12 15n64832,a^4*z^4 - a^2*z^6 + 2*z^6 - z^4 - 2*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n64833,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + a^6*z^4 + a^4*z^6 - 3*a^8 + 3*a^6*z^2 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n64834,a^-4*z^4 - 2*a^-6*z^6 + 2*a^-8*z^8 - a^-4*z^2 + 6*a^-6*z^4 - 13*a^-8*z^6 - 6*a^-6*z^2 + 33*a^-8*z^4 - 3*a^-10*z^6 + 2*a^-6 - 34*a^-8*z^2 + 14*a^-10*z^4 + 11*a^-8 - 22*a^-10*z^2 + a^-12*z^4 + 10*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n64835,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 - 5*a^4*z^2 + 16*a^2*z^4 - 3*z^6 + 2*a^4 - 15*a^2*z^2 + 11*z^4 + 6*a^2 - 13*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 15n64836,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 3*a^8 + 16*a^6*z^2 - 15*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 13*a^4*z^2 - z^6 - 4*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n64837,-a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 7*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 6*a^-8*z^4 - 3*a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 7*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n64838,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n64839,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 2*a^6 + 4*a^4*z^2 - a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n64840,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 10*z^2 + 5*a^-2*z^4 + 5*a^-4*z^6 + 5 - 3*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 15n64841,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 7*z^4 + 5*a^-2*z^6 + 4*a^2 - 7*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 4 + 8*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n64842,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 5*z^6 + 4*a^4 - 7*a^2*z^2 - 10*z^4 + a^-2*z^6 + 3*a^2 + 8*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n64843,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 2*a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 9*a^2*z^4 + z^6 + 2*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n64844,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^2*z^6 + 2*a^6 + a^4*z^2 - 4*a^2*z^4 - z^6 + 4*a^2*z^2 + z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 15n64845,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 28*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 37*a^8*z^4 - 70*a^6*z^6 + 8*a^4*z^8 + a^10 - 20*a^8*z^2 + 65*a^6*z^4 - 22*a^4*z^6 + 3*a^8 - 28*a^6*z^2 + 26*a^4*z^4 + 5*a^6 - 15*a^4*z^2 + 4*a^4 15n64846,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 9*a^8*z^8 - 3*a^12*z^2 + 22*a^10*z^4 - 31*a^8*z^6 + a^6*z^8 + 2*a^12 - 25*a^10*z^2 + 51*a^8*z^4 - 6*a^6*z^6 + 10*a^10 - 39*a^8*z^2 + 11*a^6*z^4 + 11*a^8 - 7*a^6*z^2 + 2*a^6 15n64847,a^-2*z^8 - a^-4*z^10 - z^4 - 6*a^-2*z^6 + 9*a^-4*z^8 + 3*z^2 + 13*a^-2*z^4 - 32*a^-4*z^6 + a^-6*z^8 - 1 - 12*a^-2*z^2 + 55*a^-4*z^4 - 7*a^-6*z^6 + 4*a^-2 - 45*a^-4*z^2 + 18*a^-6*z^4 + 14*a^-4 - 20*a^-6*z^2 + 8*a^-6 15n64848,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 29*a^4*z^6 + 39*a^2*z^8 - z^10 - 5*a^6*z^2 + 42*a^4*z^4 - 76*a^2*z^6 + 8*z^8 + 2*a^6 - 28*a^4*z^2 + 78*a^2*z^4 - 23*z^6 + 7*a^4 - 40*a^2*z^2 + 29*z^4 + 8*a^2 - 16*z^2 + 4 15n64849,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 4*a^-2*z^6 + 8*a^-4*z^8 + 4*z^2 + 7*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 - 2 - 5*a^-2*z^2 + 44*a^-4*z^4 - 6*a^-6*z^6 - 34*a^-4*z^2 + 15*a^-6*z^4 + 9*a^-4 - 16*a^-6*z^2 + 6*a^-6 15n64850,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 4*a^-2*z^6 + 8*a^-4*z^8 + 5*z^2 + 5*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 - 2 - a^-2*z^2 + 40*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 28*a^-4*z^2 + 14*a^-6*z^4 + 7*a^-4 - 14*a^-6*z^2 + 5*a^-6 15n64851,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + a^10 - 11*a^8*z^2 + 20*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 3*a^8 - 12*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n64852,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + a^12 - 10*a^10*z^2 + 13*a^8*z^4 + 5*a^6*z^6 + 5*a^10 - 12*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 3*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 2*a^4*z^2 - a^4 15n64853,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 6*a^-4*z^6 - 3 + 8*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 16*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n64854,-z^10 + a^-2*z^12 - a^2*z^6 + 9*z^8 - 10*a^-2*z^10 + 5*a^2*z^4 - 30*z^6 + 39*a^-2*z^8 - a^-4*z^10 - 7*a^2*z^2 + 46*z^4 - 76*a^-2*z^6 + 8*a^-4*z^8 + 3*a^2 - 34*z^2 + 80*a^-2*z^4 - 23*a^-4*z^6 + 11 - 45*a^-2*z^2 + 29*a^-4*z^4 + 11*a^-2 - 17*a^-4*z^2 + 4*a^-4 15n64855,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 4*a^-2*z^6 + 8*a^-4*z^8 + 4*z^2 + 7*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 - 1 - 7*a^-2*z^2 + 45*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 37*a^-4*z^2 + 15*a^-6*z^4 + 12*a^-4 - 17*a^-6*z^2 + 7*a^-6 15n64856,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 + 7*a^-2*z^8 - a^4 + 7*a^2*z^2 - 5*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 2*a^2 - 3*z^2 + 26*a^-2*z^4 - 6*a^-4*z^6 + 3 - 19*a^-2*z^2 + 12*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n64857,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 12*a^-2*z^4 - 5*a^-4*z^6 - 3 + 12*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n64858,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + a^14 - 15*a^12*z^2 + 28*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 4*a^12 - 20*a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 + 6*a^10 - 3*a^8*z^2 - 15*a^6*z^4 + a^8 + 11*a^6*z^2 - 3*a^6 15n64859,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 20*a^10*z^4 - 23*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 32*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 7*a^10 - 21*a^8*z^2 - 16*a^6*z^4 + 6*a^4*z^6 + 4*a^8 + 9*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^4 15n64860,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 20*a^8*z^4 - 23*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 31*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 5*a^8 - 19*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 11*a^2*z^4 + 8*a^2*z^2 - 2*a^2 15n64861,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 20*a^6*z^4 - 23*a^4*z^6 - 7*a^2*z^8 + a^8 - 18*a^6*z^2 + 31*a^4*z^4 + 16*a^2*z^6 - z^8 + 6*a^6 - 22*a^4*z^2 - 14*a^2*z^4 + 6*z^6 + 6*a^4 + 6*a^2*z^2 - 11*z^4 - 2*a^2 + 7*z^2 - 2 15n64862,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 11*a^4*z^2 - 3*a^2*z^4 + z^6 + 4*a^4 + 2*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 - 1 15n64863,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 - 4*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n64864,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 + 7*a^2*z^8 - a^8 + 11*a^6*z^2 - 16*a^4*z^4 - 17*a^2*z^6 + z^8 - 3*a^6 + 7*a^4*z^2 + 20*a^2*z^4 - 6*z^6 - a^4 - 12*a^2*z^2 + 11*z^4 + 3*a^2 - 8*z^2 + 3 15n64865,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 + a^2 - 2*z^2 + a^-2*z^4 - 7*a^-4*z^6 + 1 - 3*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 20*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n64866,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 - 15*z^4 + 22*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 35*a^-2*z^4 + 4*a^-4*z^6 - 4 + 26*a^-2*z^2 - 6*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - a^-4 - 3*a^-6*z^2 + 2*a^-6 15n64867,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 3*a^12 - 6*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n64868,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 29*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 43*a^6*z^4 - 77*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 31*a^6*z^2 + 83*a^4*z^4 - 23*a^2*z^6 + 10*a^6 - 49*a^4*z^2 + 30*a^2*z^4 + 13*a^4 - 18*a^2*z^2 + 4*a^2 15n64869,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 + a^8 - 13*a^6*z^2 + 23*a^4*z^4 + 12*a^2*z^6 - z^8 + 5*a^6 - 16*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 5*a^4 + 4*a^2*z^2 - 8*z^4 - a^2 + 5*z^2 - 1 15n64870,z^6 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 - 7*a^-2*z^4 - 5*a^-4*z^6 + 1 + 3*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n64871,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 2*z^6 + 3*a^4 - 6*z^4 - a^-2*z^6 + 8*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n64872,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - a^10 - 3*a^8*z^2 + 21*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 15*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 5*a^6 - a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*a^2 15n64873,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 16*a^2*z^4 + 18*z^6 + 6*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 23*z^4 - 12*a^-2*z^6 + a^-4*z^8 - 7*a^2 + 16*z^2 + 11*a^-2*z^4 - 5*a^-4*z^6 - 5 - 6*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 15n64874,a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 12*a^2*z^6 - 3*a^6 - a^4*z^2 + 24*a^2*z^4 - 2*z^6 + 3*a^4 - 20*a^2*z^2 + 9*z^4 + 7*a^2 - 11*z^2 + 4 15n64875,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 12*a^4*z^2 + 14*a^2*z^4 + 3*z^6 + 5*a^4 - 13*a^2*z^2 - 4*z^4 + a^-2*z^6 + 5*a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n64876,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 - 16*z^4 + 23*a^-2*z^6 - a^-4*z^8 + 14*z^2 - 39*a^-2*z^4 + 4*a^-4*z^6 - 5 + 32*a^-2*z^2 - 8*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 + a^-6 15n64877,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 12*a^2*z^2 + 7*z^4 + 5*a^-2*z^6 + 7*a^2 - 8*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 6 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n64878,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 21*a^10*z^4 - 24*a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 24*a^10*z^2 + 36*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 10*a^10 - 26*a^8*z^2 - 19*a^6*z^4 + 6*a^4*z^6 + 6*a^8 + 11*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - 2*a^4 15n64879,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^4 - 5*a^2*z^2 - 3*z^4 - 5*a^-2*z^6 + a^2 + z^2 + 8*a^-2*z^4 - a^-4*z^6 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n64880,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + a^8 + a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 11*a^2*z^2 + 2*z^4 + 6*a^2 - 7*z^2 + 4 15n64881,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 5*a^4 - 8*a^2*z^2 - 2*z^4 - a^-2*z^6 + 5*a^2 + z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n64882,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + 2*a^2 - 6*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + 9*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n64883,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 29*a^2*z^6 + 39*z^8 - a^-2*z^10 - 4*a^4*z^2 + 41*a^2*z^4 - 76*z^6 + 8*a^-2*z^8 + a^4 - 26*a^2*z^2 + 79*z^4 - 23*a^-2*z^6 + 6*a^2 - 42*z^2 + 29*a^-2*z^4 + 10 - 17*a^-2*z^2 + 4*a^-2 15n64884,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + 7*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 19*z^6 + a^-2*z^8 + a^4 - 8*a^2*z^2 + 28*z^4 - 6*a^-2*z^6 + 5*a^2 - 22*z^2 + 12*a^-2*z^4 + 8 - 10*a^-2*z^2 + 3*a^-2 15n64885,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - 4*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 4*a^6 - 14*a^4*z^2 + 5*a^2*z^4 + z^6 + 8*a^4 - 6*a^2*z^2 - 3*z^4 + 3*a^2 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n64886,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n64887,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + z^6 - 2*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n64888,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 3*a^6*z^2 + 17*a^4*z^4 - 19*a^2*z^6 - 6*z^8 + 2*a^6 - 17*a^4*z^2 + 26*a^2*z^4 + 12*z^6 - a^-2*z^8 + 7*a^4 - 20*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 + 7*a^2 - 8*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 15n64889,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - 8*a^10*z^4 + 16*a^8*z^6 - 6*a^6*z^8 + 9*a^10*z^2 - 30*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 4*a^10 + 26*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 10*a^8 + 18*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + a^4 15n64890,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 9*z^2 - 15*a^-2*z^4 - 5*a^-4*z^6 - 4 + 17*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 3*a^-6 15n64891,-a^12*z^2 + a^10*z^4 - a^10*z^2 + 2*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 14*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 16*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 8*a^6 - 12*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - a^2*z^2 15n64892,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 7*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 4*a^10 - 6*a^8*z^2 - 15*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 10*a^6*z^2 - a^2*z^6 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 - a^2*z^2 15n64893,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + z^6 - 2*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n64894,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 9*a^2*z^6 - z^8 - 3*a^6 + 2*a^4*z^2 + 13*a^2*z^4 + 3*z^6 - a^4 - 9*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n64895,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 8*a^8*z^4 + a^6*z^6 + a^4*z^8 - 2*a^10 + 8*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - 3*a^8 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 15n64896,-2*a^2*z^2 + z^4 + a^-2*z^6 + a^2 - 6*a^-2*z^4 - a^-4*z^6 - 1 + 9*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n64897,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + a^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 14*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n64898,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + a^10 - 10*a^8*z^2 + 14*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 3*a^8 - 9*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n64899,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - 7*a^10*z^4 + 15*a^8*z^6 - 6*a^6*z^8 + 7*a^10*z^2 - 26*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 3*a^10 + 20*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - 3*a^6 - a^4*z^2 + 2*a^4 15n64900,z^6 - a^-2*z^8 - 6*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 11*z^2 - 19*a^-2*z^4 - 5*a^-4*z^6 - 5 + 23*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 10*a^-2 - a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n64901,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 12*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 11*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 5*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 3*a^2 15n64902,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 2*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n64903,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 8*a^2*z^8 + z^10 - 4*a^6*z^2 + 21*a^4*z^4 - 23*a^2*z^6 - 7*z^8 + 3*a^6 - 20*a^4*z^2 + 29*a^2*z^4 + 16*z^6 - a^-2*z^8 + 6*a^4 - 16*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 + 2*a^2 + 4*z^2 - 11*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-2 15n64904,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 10*a^2*z^6 - z^8 - 5*a^4*z^2 + 16*a^2*z^4 + 4*z^6 + 4*a^4 - 11*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n64905,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n64906,2*a^8*z^4 - 2*a^6*z^6 - 5*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 9*a^6*z^2 - 6*a^4*z^4 + 5*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 3*a^2 15n64907,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 5*z^2 - a^-4*z^6 - 1 + 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n64908,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^8*z^6 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 6*a^4*z^6 - a^8 + 2*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^2 15n64909,a^12*z^4 - a^8*z^8 - a^12*z^2 + 4*a^8*z^6 + a^6*z^8 - a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n64910,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*z^4 + a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 6*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n64911,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 - 11*a^6*z^2 + 22*a^4*z^4 + 12*a^2*z^6 - z^8 + 3*a^6 - 15*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + 4*a^4 + 3*a^2*z^2 - 8*z^4 - a^2 + 4*z^2 - 1 15n64912,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 6*a^2*z^6 - z^8 + 3*a^6 - 12*a^4*z^2 + 11*a^2*z^4 + 5*z^6 + 6*a^4 - 8*a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n64913,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^14 + 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 - 2*a^12 - 4*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 4*a^6*z^2 - a^6 15n64914,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 - a^-8 15n64915,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-4*z^4 + 5*a^-6*z^6 + a^-4*z^2 - 10*a^-6*z^4 + 10*a^-6*z^2 - 3*a^-6 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n64916,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 9*a^2*z^2 + 2*z^4 + 4*a^2 - 3*z^2 + 3 15n64917,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n64918,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + z^2 + 2*a^-2*z^4 - a^-2*z^2 15n64919,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n64920,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 12*a^8*z^2 + 22*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n64921,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n64922,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-4*z^8 + z^2 - 5*a^-4*z^6 + 9*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n64923,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^8 - 8*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 3*z^4 - 2*z^2 + 1 15n64924,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n64925,a^2*z^4 - z^6 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 - 4*a^-2*z^4 - a^-4*z^6 + 2 + 4*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n64926,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n64927,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + z^2 + 2*a^-2*z^4 - a^-2*z^2 15n64928,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n64929,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 + 12*a^6*z^4 + 6*a^4*z^6 + 6*a^8 - 12*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 7*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - a^4 + 8*a^2*z^2 - 4*a^2 15n64930,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 7*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n64931,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 12*a^8*z^2 + 22*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n64932,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n64933,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-4*z^8 + z^2 - 5*a^-4*z^6 + 9*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n64934,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 8*a^2*z^8 + z^10 - 4*a^6*z^2 + 22*a^4*z^4 - 24*a^2*z^6 - 7*z^8 + 4*a^6 - 24*a^4*z^2 + 33*a^2*z^4 + 17*z^6 - a^-2*z^8 + 9*a^4 - 21*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 + 4*a^2 + 6*z^2 - 12*a^-2*z^4 - 2 + 8*a^-2*z^2 - 2*a^-2 15n64935,a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 11*a^2*z^6 - z^8 - 3*a^6 + 19*a^2*z^4 + 4*z^6 + 2*a^4 - 13*a^2*z^2 - 3*z^4 + a^-2*z^6 + 4*a^2 - z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n64936,-a^8*z^2 + a^6*z^4 + a^8 - a^6*z^2 - 2*a^4*z^4 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - 3*a^2*z^2 - z^4 + a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n64937,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + a^8 + a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 8*a^2*z^4 + z^6 + a^4 - 7*a^2*z^2 - 3*z^4 + 3*a^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n64938,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 15n64939,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - a^10 + 6*a^6*z^4 - 3*a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n64940,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 2*a^12 + 3*a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n64941,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 9*z^4 - a^-2*z^6 + 2*a^2 - 8*z^2 + a^-2*z^4 - a^-4*z^6 + 3 - a^-2*z^2 + 5*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n64942,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + 4*a^2 - 5*z^2 + 4*a^-2*z^4 + 3 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 15n64943,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 - 3 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n64944,-a^8*z^4 + a^4*z^8 + a^10 - a^8*z^2 + a^6*z^4 - 5*a^4*z^6 + a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 8*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 - 3*z^2 + 1 15n64945,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - 3*z^6 + 7*z^4 - a^2 - 3*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n64946,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 4*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 2*z^6 - 2*a^4 + a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n64947,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 14*a^4*z^4 + 10*a^2*z^6 - a^6 + 7*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 1 15n64948,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 23*a^2*z^4 + 12*z^6 - 3*a^4 + 16*a^2*z^2 - 24*z^4 + a^-2*z^6 - 6*a^2 + 20*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 15n64949,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^6 + a^4*z^2 - 2*a^2*z^4 - 2*z^6 + a^4 + 3*a^2*z^2 + 3*z^4 - a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n64950,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 4*a^4 - a^2*z^2 - 9*z^4 + 10*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n64951,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 2*a^4 + 16*a^2*z^2 - 11*z^4 - 5*a^2 + 17*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n64952,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 2*a^4 + 12*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 6*a^2 + 12*z^2 - 6*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n64953,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 7*a^-2*z^4 + 6*a^-4*z^6 + 10*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - 5*a^-6 - a^-8 15n64954,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 4*a^-8*z^6 - a^-4 - 8*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - 4*a^-10*z^4 + a^-8 + 6*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n64955,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 - 15*a^2*z^4 + 10*z^6 + 2*a^4 + 8*a^2*z^2 - 19*z^4 + a^-2*z^6 - 2*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n64956,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 4*a^2*z^4 - z^6 - 4*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n64957,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 - 2 + 7*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n64958,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 7*a^2*z^2 + 5*z^4 + a^-2*z^6 + 4*a^2 - 6*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n64959,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^4 - a^2*z^2 + 5*z^4 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n64960,2*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 9*z^2 - a^-2*z^4 + 5 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n64961,z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n64962,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n64963,a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 - a^-2*z^6 - 4*z^2 - a^-2*z^4 + 3 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n64964,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 - a^-12*z^2 15n64965,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n64966,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - a^2*z^2 - z^4 + a^-2*z^6 + z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n64967,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 2 + 5*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n64968,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n64969,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - 6*a^-4*z^2 + 11*a^-6*z^4 + 4*a^-4 - 11*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 - a^-12*z^2 15n64970,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 - 7*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-10*z^2 15n64971,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n64972,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 5*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 3 - 10*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n64973,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 3*a^4 + 12*a^2*z^2 - 7*z^4 + a^-2*z^6 - 6*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n64974,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 6*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n64975,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 12*a^-6*z^4 - 2*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n64976,a^8*z^4 - a^6*z^6 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n64977,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 + a^8 - 8*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 9*a^2*z^4 + 4*a^4 - 10*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n64978,z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - a^2 + 7*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 2 + 12*a^-2*z^2 - 13*a^-4*z^4 - 4*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n64979,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 2*a^-4*z^2 - 7*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 6*a^-10*z^4 - 3*a^-8 + 8*a^-10*z^2 - 3*a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14 15n64980,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - a^6 + 5*a^4*z^2 - 18*a^2*z^4 + 15*z^6 - 2*a^4 + 12*a^2*z^2 - 26*z^4 + 3*a^-2*z^6 - 4*a^2 + 22*z^2 - 12*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n64981,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - 2*a^2 + 16*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 6 + 22*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n64982,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 17*a^2*z^4 + 16*z^6 - a^4 + 12*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 4*a^2 + 22*z^2 - 14*a^-2*z^4 - 7 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n64983,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 3*a^2 + 15*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 5 + 17*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n64984,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + 4*a^2*z^2 - 6*z^4 - 3*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n64985,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 - 2 + 12*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n64986,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n64987,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 5*a^-6*z^6 - a^-8*z^8 - 5*a^-4*z^2 + 3*a^-6*z^4 + 7*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 11*a^-8*z^4 + a^-10*z^6 + 9*a^-8*z^2 - 10*a^-10*z^4 - 3*a^-8 + 13*a^-10*z^2 - 5*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n64988,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 2*a^-4*z^2 - 7*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 11*a^-8*z^4 - 4*a^-6 + 13*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n64989,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 5*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + 2*a^4 - 13*a^2*z^2 + 11*z^4 + 5*a^2 - 12*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + a^-2 15n64990,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 3 + 7*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-6*z^2 + a^-6 15n64991,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 17*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 32*a^6*z^4 + 14*a^4*z^6 - 7*a^8 + 27*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 10*a^6 + 24*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - 4*a^2 15n64992,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 29*a^4*z^4 + 17*a^2*z^6 - 3*a^6 + 24*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 9*a^4 + 28*a^2*z^2 - 13*z^4 - 11*a^2 + 16*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n64993,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - 3*a^4 + 14*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 6*a^2 + 21*z^2 - 10*a^-2*z^4 - 8 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n64994,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 8*a^4*z^2 - 20*a^2*z^4 + 14*z^6 - 4*a^4 + 16*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 7*a^2 + 19*z^2 - 10*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n64995,2*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 10*a^-2*z^6 - 2*a^2 + 9*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 4 + 16*a^-2*z^2 - 19*a^-4*z^4 - 6*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n64996,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 1 + 4*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n64997,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + a^10 - 3*a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 + 10*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 15n64998,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - a^4*z^2 - 9*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + a^4 + 7*a^2*z^2 - 34*z^4 + 11*a^-2*z^6 - 2*a^2 + 30*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 11 + 29*a^-2*z^2 - 4*a^-4*z^4 - 14*a^-2 + 7*a^-4*z^2 - 5*a^-4 15n64999,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 + a^14 - 2*a^12*z^2 - 12*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 16*a^10*z^2 - 42*a^8*z^4 + 8*a^6*z^6 - 8*a^10 + 36*a^8*z^2 - 21*a^6*z^4 - 15*a^8 + 23*a^6*z^2 - 9*a^6 15n65000,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 + 2*a^-4*z^2 - 28*a^-6*z^4 + 15*a^-8*z^6 + 24*a^-6*z^2 - 33*a^-8*z^4 + a^-10*z^6 - 8*a^-6 + 34*a^-8*z^2 - 12*a^-10*z^4 - 14*a^-8 + 21*a^-10*z^2 - 11*a^-10 + 5*a^-12*z^2 - 5*a^-12 - a^-14 15n65001,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 7*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n65002,a^10 - 2*a^8*z^2 + a^4*z^6 + 2*a^8 + a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + a^6 + 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n65003,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 3*a^4 - 14*a^2*z^2 + 2*a^-2*z^6 + 7*a^2 - 6*z^2 - 6*a^-2*z^4 + 5 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n65004,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + 2*a^12 - a^10*z^2 - 6*a^8*z^4 - 5*a^6*z^6 + a^10 + 8*a^6*z^4 - a^4*z^6 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n65005,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 - a^-10*z^4 + a^-10*z^2 15n65006,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 - 6*a^-2*z^4 - 5*a^-4*z^6 - 3 + 5*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n65007,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-4*z^6 - 1 - 2*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n65008,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 6*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 - a^-8*z^2 - a^-8 15n65009,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^4 + a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + a^2 + 7*z^2 - 7*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n65010,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 + 1 - 8*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 20*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n65011,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 6*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n65012,-z^4 + a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 3 + 5*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n65013,-a^2 + 2*z^2 - a^-2*z^4 - 1 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n65014,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 1 + 6*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n65015,-a^-2*z^4 + a^-6*z^8 + 4*a^-2*z^2 - a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 5*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 4*a^-8*z^2 15n65016,-z^2 + a^-4*z^6 + 1 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n65017,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n65018,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - 3*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*a^2 - 6*z^2 - 5*a^-2*z^4 + 5 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n65019,a^4*z^4 - a^2*z^6 + 2*z^6 - a^2*z^2 - z^4 - a^-2*z^6 - 2*a^-2*z^4 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 15n65020,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 21*a^6*z^4 + 4*a^4*z^6 + 6*a^8 - 18*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 7*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n65021,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 7*a^4*z^2 - 3*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - z^2 15n65022,a^8*z^8 - a^6*z^10 + a^10*z^4 - 9*a^8*z^6 + 10*a^6*z^8 - 3*a^10*z^2 + 26*a^8*z^4 - 37*a^6*z^6 + a^4*z^8 + 2*a^10 - 28*a^8*z^2 + 63*a^6*z^4 - 8*a^4*z^6 + 9*a^8 - 49*a^6*z^2 + 22*a^4*z^4 + 14*a^6 - 24*a^4*z^2 + 8*a^4 15n65023,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 15*a^6*z^4 + 7*a^4*z^6 + 6*a^8 - 12*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 4*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 4*a^2 15n65024,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 12*a^8*z^2 + 16*a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 16*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 7*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - 2*a^2 15n65025,a^8*z^4 - a^6*z^6 + a^10 - 5*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n65026,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 6*a^4*z^6 + a^8 - 2*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 12*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n65027,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n65028,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n65029,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 1 + 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n65030,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 + 4*z^2 - 2 - a^-2 15n65031,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 4*a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 6*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 15n65032,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - 4*a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 6*z^6 - 3*a^4 + 9*a^2*z^2 - 6*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 2*a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 15n65033,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + a^8 + 2*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 + 12*a^4*z^2 + a^2*z^4 - 4*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n65034,-a^8*z^2 + a^6*z^4 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 4*a^2*z^2 - z^4 - 2*z^2 + 2 + a^-2*z^2 15n65035,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 4*a^6 - 2*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n65036,-a^8*z^2 + a^6*z^4 + a^8 - a^6*z^2 - 2*a^4*z^4 + a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 - z^4 + z^2 + a^-2*z^2 - a^-2 15n65037,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 + 3*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 - 7*a^-8*z^4 + 5*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 15n65038,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n65039,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 1 + 5*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n65040,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 - 3*a^2 + 13*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 5 + 10*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n65041,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-4*z^2 - 7*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n65042,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 9*z^6 - 3*a^-2*z^8 + a^4 - 9*z^4 + 12*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 2 + 7*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n65043,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 15n65044,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 + 6*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n65045,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + a^2 + 3*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n65046,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n65047,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n65048,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 4*a^6*z^2 + 9*a^4*z^4 + 2*a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + 2*a^2 - z^2 + 1 15n65049,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - a^2*z^2 + 4*z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n65050,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 15n65051,-3*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 10*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8 15n65052,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 - z^4 - z^2 + 1 15n65053,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 7*z^2 - 16*a^-2*z^4 + 9*a^-4*z^6 - 3 + 13*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n65054,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - 3*a^4 + 13*a^2*z^2 - 10*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 2*a^-2*z^4 - 6 + 3*a^-2*z^2 - 3*a^-2 15n65055,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - 3*a^2 + 12*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 5 + 11*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n65056,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + a^4 + a^2*z^2 - 10*z^4 + 12*a^-2*z^6 + 7*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n65057,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 2*a^2 + 12*z^2 - 7*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n65058,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 4*z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n65059,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^4 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n65060,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + a^-6*z^2 - 5*a^-8*z^4 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 15n65061,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - a^-6*z^4 - a^-4 - 2*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n65062,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - z^6 - a^-2*z^8 - a^4 + a^2*z^2 + z^4 + 3*a^-2*z^6 - a^2 - z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n65063,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 4*a^-4*z^6 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n65064,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - 4*a^2 + 8*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n65065,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n65066,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - 2*a^6 + 12*a^4*z^2 - 24*a^2*z^4 + 13*z^6 - 5*a^4 + 18*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 6*a^2 + 16*z^2 - 9*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n65067,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 4*a^-2*z^4 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-4 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 15n65068,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 5*a^4*z^2 - 14*a^2*z^4 + 2*z^6 + 10*a^2*z^2 - 9*z^4 - 2*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n65069,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-6*z^4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n65070,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 8*a^-4*z^2 + 11*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 6*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n65071,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 8*a^-4*z^2 + 10*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 + 3*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - a^-8 + a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 15n65072,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 15n65073,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^4 + a^2*z^2 + 5*z^4 - 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n65074,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 7*a^-6*z^4 - 6*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 - a^-12*z^2 15n65075,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 9*a^-2*z^4 - 6*a^-4*z^6 + 2 - 10*a^-2*z^2 + 11*a^-4*z^4 + 4*a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-10*z^2 15n65076,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 3*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n65077,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + 2*a^2 - 3*z^2 + 6*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n65078,a^4*z^6 - a^2*z^8 - 6*a^4*z^4 + 9*a^2*z^6 - z^8 + 10*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 5*a^4 + 25*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 10*a^2 + 12*z^2 - 6*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n65079,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 12*a^-6*z^4 - 2*a^-4 + 15*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n65080,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 20*a^2*z^4 + z^6 - 5*a^4 + 19*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 2 15n65081,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - 11*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n65082,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + a^10 + 3*a^8*z^2 - 22*a^6*z^4 + 12*a^4*z^6 - a^8 + 16*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - a^2 15n65083,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 16*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 2*a^-8 15n65084,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 5*a^6*z^2 + a^2*z^6 + 2*a^6 - 4*a^2*z^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 15n65085,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 3*a^4*z^2 - a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 19*z^4 + 10*a^-2*z^6 + 3*a^2 + 12*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 2 + 19*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n65086,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 + 4*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 7*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - 5*z^4 + a^2 + 9*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 15n65087,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 6*a^2*z^2 + 4*z^4 - a^-2*z^6 - 2*a^2 - 5*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^2 15n65088,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + 5*z^4 - 5*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n65089,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n65090,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 5*a^2*z^4 + 2*z^6 - a^4 - 5*a^2*z^2 + 2*a^-2*z^6 + a^2 - 2*z^2 - 5*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n65091,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + 2*a^2 - 10*z^2 + 8*a^-2*z^4 + 6 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n65092,-a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 19*a^2*z^2 - 5*z^4 - 10*a^2 + 8*z^2 - 4 15n65093,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n65094,4*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 15n65095,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 1 + a^-4*z^4 - a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 + a^-8*z^2 - a^-8 - a^-10 15n65096,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 - a^-6 15n65097,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n65098,-a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + 3*a^-2*z^4 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n65099,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + 8*a^4*z^2 - 17*a^2*z^4 - 2*a^4 + 18*a^2*z^2 - 6*z^4 - 7*a^2 + 14*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 15n65100,a^2*z^2 - z^4 + a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n65101,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 + a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 14*a^-2*z^4 - 3 + 15*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n65102,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 9*z^4 + a^2 - 8*z^2 + 3*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n65103,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 - z^4 - a^2 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n65104,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 17*a^6*z^4 + a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 18*a^4*z^2 + 3*a^2*z^4 - 7*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n65105,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 2 + 2*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 15n65106,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 - 5*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n65107,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 15n65108,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + a^-4*z^6 - a^-2*z^2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 15n65109,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 + a^-8*z^2 - a^-8 - a^-10 15n65110,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 + 1 - a^-2 15n65111,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 2 - 8*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n65112,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 + a^-4 + a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 5*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 + a^-12*z^4 - a^-10 - 2*a^-12*z^2 15n65113,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n65114,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - a^2*z^4 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n65115,a^8*z^6 - a^4*z^10 - 4*a^8*z^4 - a^6*z^6 + 9*a^4*z^8 + 5*a^8*z^2 + 2*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 - 3*a^8 + 2*a^6*z^2 + 37*a^4*z^4 - 7*a^2*z^6 - 3*a^6 - 20*a^4*z^2 + 15*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + a^2 15n65116,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 2*a^8 - a^6*z^2 + 14*a^4*z^4 + 5*a^2*z^6 - a^6 - 12*a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 - 4*z^4 + a^2 + 3*z^2 15n65117,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 5*a^4*z^6 - a^2*z^8 - a^8 + 8*a^4*z^4 + 5*a^2*z^6 + a^6 - 7*a^4*z^2 - 8*a^2*z^4 + z^6 + 4*a^4 + 4*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 15n65118,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 9*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - a^-6 + 4*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 + a^-12*z^4 - a^-10 - 2*a^-12*z^2 15n65119,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + 4*a^-6*z^4 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 + a^-10*z^2 - a^-10 - a^-12*z^2 15n65120,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 + 2*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 - 2*a^-12*z^2 + a^-12 + a^-14 15n65121,-a^6*z^4 + a^4*z^6 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^2*z^2 + 4*z^4 - a^2 - 3*z^2 - 2*a^-2*z^4 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 + a^-4 15n65122,a^8*z^2 - a^4*z^6 - a^8 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 4*a^4*z^2 - 8*a^2*z^4 - z^6 + 4*a^4 + 5*a^2*z^2 + a^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 15n65123,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - a^-8*z^4 + a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10 15n65124,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 5*a^4 - 8*a^2*z^2 + 5*z^4 + 4*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n65125,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^4 - a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n65126,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 3*z^4 - a^-2*z^6 + 5*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-6*z^2 15n65127,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 + a^-10*z^2 - a^-10 - a^-12*z^2 15n65128,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 + z^2 - a^-2*z^4 - 1 - a^-2 15n65129,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^8 - 2*a^6*z^2 + a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - 2*z^4 - a^2 - z^2 + a^-2*z^2 15n65130,a^2*z^4 - z^6 + 2*a^-2*z^6 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n65131,z^4 - a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 15n65132,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 2*a^2 - 4*z^2 + 6*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4 - a^-6 15n65133,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + a^2 - 4*z^2 + a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n65134,-a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 8*a^2*z^4 - 3*z^6 - 6*a^2*z^2 + 4*z^4 + a^2 - 2*z^2 + 3*a^-2*z^4 - a^-2*z^2 - a^-2 - a^-4*z^2 15n65135,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 15*z^4 - 3*a^2 + 15*z^2 - 9*a^-2*z^4 - 4 + 14*a^-2*z^2 - 6*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n65136,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 - z^2 + 7*a^-2*z^4 + 1 - 9*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n65137,a^8*z^2 - a^4*z^6 - a^8 + 4*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^4 + 3*z^4 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n65138,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 + 5*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 2*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - 7*a^-8*z^4 + 2*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 15n65139,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n65140,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n65141,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + a^6 + a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 2*a^4 + 4*a^2*z^2 - 8*z^4 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n65142,-a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + a^2*z^2 - a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 15n65143,-2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n65144,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n65145,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - a^4 + 11*a^2*z^2 - 12*z^4 - 4*a^2 + 14*z^2 - 8*a^-2*z^4 - 5 + 11*a^-2*z^2 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n65146,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 11*a^-2*z^4 - 7*a^-4*z^6 - 3 + 10*a^-2*z^2 + 14*a^-4*z^4 - 5*a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n65147,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 5*a^10*z^2 + a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^10 - 7*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 3*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n65148,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - 2*a^2 - 7*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 15n65149,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - a^8 + 7*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n65150,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 2*a^12 + a^10*z^2 + 2*a^8*z^4 - 4*a^6*z^6 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n65151,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 - a^2*z^4 + 2*z^6 + 4*a^4 + a^2*z^2 - 7*z^4 - a^-2*z^6 + 8*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n65152,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 4*a^4*z^6 - 4*a^8 - a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 9*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n65153,-3*z^4 + 3*a^-2*z^6 + 7*z^2 - 10*a^-2*z^4 - 3*a^-4*z^6 - 3 + 12*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - 5*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n65154,a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 4*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^2 + a^-4 15n65155,2*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 - a^8 - 4*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 15n65156,-2*a^2*z^2 + 2*z^4 + a^2 - z^2 - 4*a^-2*z^4 + 6*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-8*z^2 - a^-8 15n65157,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 5*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n65158,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 10*z^4 - a^-2*z^6 + 2*a^2 - 15*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 8 - 6*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n65159,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + z^4 - a^2 + z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n65160,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 5*a^10*z^2 + a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^10 - 7*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 3*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n65161,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - a^8 + 7*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n65162,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - 2*a^2 - 7*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 15n65163,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 3*a^8*z^4 - 4*a^6*z^6 + a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n65164,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^8*z^4 - 4*a^6*z^6 + a^10 - 2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n65165,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 2*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - 5*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 15n65166,a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 + 3*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 8*a^2*z^4 - z^6 - 2*a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 15n65167,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 3*a^8*z^4 - 4*a^6*z^6 + a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n65168,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + 2*a^8 + a^6*z^2 - 2*a^4*z^4 + 2*a^4*z^2 + 3*a^2*z^4 - 5*a^2*z^2 - z^4 + 2*a^2 + 1 + a^-2*z^2 - a^-2 15n65169,-2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 6*a^4 - 5*a^2*z^2 - 7*z^4 - a^-2*z^6 + a^2 + 6*z^2 + a^-2*z^4 - 2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n65170,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 17*a^2*z^4 - 6*z^6 - a^-2*z^8 + 2*a^4 - 19*a^2*z^2 + 15*z^4 + 5*a^-2*z^6 + 8*a^2 - 17*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 8 + 8*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n65171,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 10*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 15*a^14*z^2 + 6*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 6*a^14 + a^12*z^2 - 20*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 13*a^10*z^2 + 11*a^8*z^4 - 3*a^10 - 8*a^8*z^2 + 2*a^8 15n65172,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + z^4 - a^2 + z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n65173,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^8*z^4 - 4*a^6*z^6 + a^10 - 2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n65174,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 17*a^2*z^4 - 6*z^6 - a^-2*z^8 + 2*a^4 - 19*a^2*z^2 + 15*z^4 + 5*a^-2*z^6 + 8*a^2 - 17*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 8 + 8*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n65175,-2*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 12*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 10*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 3*a^14 + 2*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 20*a^10*z^2 + 7*a^8*z^4 - 5*a^10 - 4*a^8*z^2 + a^8 15n65176,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + 2*a^14*z^2 - 10*a^12*z^4 + 15*a^10*z^6 - 7*a^8*z^8 - 3*a^14 + 19*a^12*z^2 - 32*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 9*a^12 + 24*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 - 6*a^10 + 3*a^8*z^2 - 10*a^6*z^4 + 5*a^6*z^2 - a^6 15n65177,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + a^14 - 5*a^12*z^2 - 7*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 2*a^12 + 7*a^10*z^2 - 40*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 30*a^8*z^2 - 21*a^6*z^4 - 11*a^8 + 22*a^6*z^2 - 8*a^6 15n65178,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 29*a^4*z^4 + 12*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 25*a^2*z^4 + z^6 - 9*a^4 + 25*a^2*z^2 - 5*z^4 - 10*a^2 + 7*z^2 - 3 15n65179,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 28*z^4 + 12*a^-2*z^6 - 3*a^2 + 21*z^2 - 28*a^-2*z^4 + a^-4*z^6 - 7 + 28*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - 5*a^-4 15n65180,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 21*a^-2*z^2 - 30*a^-4*z^4 + 5*a^-6*z^6 - 9*a^-2 + 23*a^-4*z^2 - 8*a^-6*z^4 - 8*a^-4 + 5*a^-6*z^2 - a^-6 - a^-8*z^2 + a^-8 15n65181,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 2*a^12 + 2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 8*a^8*z^2 - a^4*z^6 + 3*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - a^4*z^2 15n65182,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 + 2*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - a^10 + 9*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 4*a^8 - a^6*z^2 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 15n65183,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 7*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 3*a^2 - 6*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n65184,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + a^2*z^4 - 2*z^6 - 4*a^4 + 2*a^2*z^2 + 5*z^4 - 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n65185,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n65186,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + 3*z^6 - a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 - z^2 - 7*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n65187,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 3 - a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 + a^-8 15n65188,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^2 - 4*z^2 + 8*a^-2*z^4 + 1 - 10*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n65189,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 + 3*a^6*z^4 + a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 2*z^4 + a^2 + 1 15n65190,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - a^2*z^8 - 3*a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 + a^6 + 2*a^4*z^2 - 10*a^2*z^4 + z^6 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n65191,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 6*a^8*z^4 - a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + a^6*z^4 + 6*a^4*z^6 + a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n65192,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 6*a^8*z^4 - a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + a^6*z^4 + 6*a^4*z^6 + a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n65193,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - z^8 - 3*a^4*z^2 - a^2*z^4 + 5*z^6 + a^4 - 11*z^4 + a^-2*z^6 + 9*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n65194,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - a^2*z^8 - 3*a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 + a^6 + 2*a^4*z^2 - 10*a^2*z^4 + z^6 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n65195,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 + 7*a^8*z^2 - 22*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 7*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n65196,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 22*a^2*z^4 + z^6 - 8*a^4 + 20*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n65197,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + a^12 + 2*a^10*z^2 - 17*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 2*a^10 + 11*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 4*a^4*z^2 - a^4 15n65198,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 33*a^2*z^4 + 10*z^6 - 7*a^4 + 28*a^2*z^2 - 18*z^4 + a^-2*z^6 - 11*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 15n65199,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + a^16 - 9*a^14*z^2 + 6*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 8*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 - 7*a^12 + 22*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 4*a^8*z^2 + a^8 15n65200,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 7*a^12*z^4 + 13*a^10*z^6 - 7*a^8*z^8 - a^14 + 11*a^12*z^2 - 25*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 3*a^12 + 15*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 - a^10 + 4*a^8*z^2 - 11*a^6*z^4 + 7*a^6*z^2 - 2*a^6 15n65201,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 9*a^4*z^8 + 2*a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 29*a^4*z^6 - a^2*z^8 + 4*a^8 + 5*a^6*z^2 - 42*a^4*z^4 + 7*a^2*z^6 - a^6 + 27*a^4*z^2 - 16*a^2*z^4 - 7*a^4 + 15*a^2*z^2 - 5*a^2 15n65202,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 29*z^4 + 11*a^-2*z^6 - 6*a^2 + 22*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 7 + 19*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n65203,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - 5*a^2 + 19*z^2 - 8*a^-2*z^4 - 4 + 3*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n65204,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^12 + 3*a^10*z^2 - 12*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 6*a^10 + 19*a^8*z^2 - 31*a^6*z^4 + 5*a^4*z^6 - 14*a^8 + 28*a^6*z^2 - 9*a^4*z^4 - 12*a^6 + 7*a^4*z^2 - 2*a^4 15n65205,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 9*a^-4*z^4 + 21*a^-6*z^6 + 4*a^-4*z^2 - 27*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 17*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-10*z^6 - 5*a^-6 + 2*a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 + a^-12 15n65206,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 + 4*a^-4*z^6 - 1 + 10*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 + a^-6 15n65207,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 + 4*a^-4*z^6 - 1 + 10*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 + a^-6 15n65208,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 10*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 4*a^12 + 10*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n65209,-a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + 2*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - a^10 - 5*a^8*z^2 + 13*a^6*z^4 + 7*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 13*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 5*a^2 15n65210,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 2*a^4 - 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 8*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n65211,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 5*a^2 + 9*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 4 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 - a^-6 15n65212,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-4*z^8 + z^2 - 5*a^-4*z^6 + 9*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n65213,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-4*z^4 + 5*a^-6*z^6 + a^-4*z^2 - 10*a^-6*z^4 + 10*a^-6*z^2 - 3*a^-6 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n65214,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 9*a^2*z^2 + 2*z^4 + 4*a^2 - 3*z^2 + 3 15n65215,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-4*z^8 + z^2 - 5*a^-4*z^6 + 9*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n65216,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 - a^-8 15n65217,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 + a^14 - 10*a^12*z^2 + 15*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 2*a^12 - 5*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 - a^10 + 15*a^8*z^2 - 17*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 6*a^6 15n65218,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 3*a^-6*z^2 + 7*a^-8*z^4 - a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n65219,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 17*a^12*z^4 - 18*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 23*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 6*a^12 - 17*a^10*z^2 - 17*a^8*z^4 + 7*a^6*z^6 + 6*a^10 + 7*a^8*z^2 - 17*a^6*z^4 - a^8 + 16*a^6*z^2 - 4*a^6 15n65220,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 + a^10*z^2 - 17*a^8*z^4 - 3*a^6*z^6 - a^10 + 15*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 7*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 4*a^4*z^2 15n65221,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - a^6 + 10*a^4*z^2 - 24*a^2*z^4 + 14*z^6 - 4*a^4 + 19*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 7*a^2 + 19*z^2 - 10*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n65222,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 26*z^4 + 11*a^-2*z^6 - a^2 + 19*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 3 + 22*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n65223,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 18*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 - 8*a^6 + 21*a^4*z^2 - 18*a^2*z^4 + z^6 - 7*a^4 + 10*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 2 15n65224,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 3*a^12 - 6*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n65225,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + 2*a^2 - 8*z^2 + 13*a^-2*z^4 + 4 - 15*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 10*a^-4*z^2 + 6*a^-4 - a^-6*z^2 + 2*a^-6 15n65226,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 12*a^4*z^2 + 8*a^2*z^4 + 6*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n65227,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 9*a^-4*z^4 - 19*a^-6*z^6 + 2*a^-8*z^8 - 7*a^-4*z^2 + 24*a^-6*z^4 - 12*a^-8*z^6 + 2*a^-4 - 14*a^-6*z^2 + 26*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 23*a^-8*z^2 + 5*a^-10*z^4 + 7*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n65228,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 20*a^8*z^6 + 2*a^6*z^8 - 7*a^10*z^2 + 29*a^8*z^4 - 11*a^6*z^6 + 2*a^10 - 20*a^8*z^2 + 21*a^6*z^4 - a^4*z^6 + 5*a^8 - 17*a^6*z^2 + 5*a^4*z^4 + 6*a^6 - 8*a^4*z^2 + 4*a^4 15n65229,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 16*z^4 - 29*a^-2*z^6 - 14*z^2 + 44*a^-2*z^4 - 3*a^-4*z^6 + 4 - 32*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-6*z^6 + 9*a^-2 - 16*a^-4*z^2 - 7*a^-6*z^4 + 7*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n65230,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 4*a^-6*z^2 + 7*a^-8*z^4 - 3*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 15n65231,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n65232,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 7*z^4 - 6*a^-2*z^6 - a^2 + 3*z^2 + 11*a^-2*z^4 - 8*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n65233,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 8*a^-4*z^2 + 13*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 13*a^-6*z^2 + 10*a^-8*z^4 + 6*a^-6 - 16*a^-8*z^2 + a^-10*z^4 + 8*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n65234,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n65235,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 18*a^6*z^4 - 3*a^8 + 20*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 16*a^4*z^2 + 4*a^2*z^4 - 8*a^4 + 2*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n65236,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 8*a^-4*z^6 + 3*a^-2*z^2 - 14*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 15*a^-6*z^4 - 6*a^-4 + 21*a^-6*z^2 - 2*a^-8*z^4 - 10*a^-6 + 6*a^-8*z^2 - 5*a^-8 15n65237,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + a^12 + 11*a^10*z^2 - 25*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 26*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 12*a^8 + 13*a^6*z^2 + 4*a^4*z^4 - 8*a^6 - 4*a^4*z^2 15n65238,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 - a^8 + 13*a^6*z^2 - 35*a^4*z^4 + 17*a^2*z^6 - 5*a^6 + 31*a^4*z^2 - 36*a^2*z^4 + 3*z^6 - 12*a^4 + 36*a^2*z^2 - 13*z^4 - 15*a^2 + 18*z^2 - a^-2*z^4 - 8 + 3*a^-2*z^2 - 2*a^-2 15n65239,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 16*z^2 - 38*a^-2*z^4 + 13*a^-4*z^6 - 5 + 35*a^-2*z^2 - 32*a^-4*z^4 + a^-6*z^6 - 13*a^-2 + 34*a^-4*z^2 - 7*a^-6*z^4 - 14*a^-4 + 14*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n65240,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 17*a^-4*z^4 - 2*a^-2 + 16*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-8*z^6 - 6*a^-4 + 20*a^-6*z^2 + 4*a^-8*z^4 - 10*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 15n65241,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 8*a^6*z^6 + 3*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 14*a^4*z^4 - 8*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 4*a^2 15n65242,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 12*z^4 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 4 + 8*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n65243,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 3*a^12 - 6*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n65244,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + 2*a^2 - 8*z^2 + 13*a^-2*z^4 + 4 - 15*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 10*a^-4*z^2 + 6*a^-4 - a^-6*z^2 + 2*a^-6 15n65245,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 12*a^4*z^2 + 8*a^2*z^4 + 6*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n65246,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 17*a^-4*z^4 - 2*a^-2 + 16*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-8*z^6 - 6*a^-4 + 20*a^-6*z^2 + 4*a^-8*z^4 - 10*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 15n65247,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 8*a^6*z^6 + 3*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 14*a^4*z^4 - 8*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 4*a^2 15n65248,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 12*z^4 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 4 + 8*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n65249,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 - a^8 + 13*a^6*z^2 - 35*a^4*z^4 + 17*a^2*z^6 - 5*a^6 + 31*a^4*z^2 - 36*a^2*z^4 + 3*z^6 - 12*a^4 + 36*a^2*z^2 - 13*z^4 - 15*a^2 + 18*z^2 - a^-2*z^4 - 8 + 3*a^-2*z^2 - 2*a^-2 15n65250,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 16*z^2 - 38*a^-2*z^4 + 13*a^-4*z^6 - 5 + 35*a^-2*z^2 - 32*a^-4*z^4 + a^-6*z^6 - 13*a^-2 + 34*a^-4*z^2 - 7*a^-6*z^4 - 14*a^-4 + 14*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n65251,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 5*z^6 - 5*a^2*z^2 + 13*z^4 - a^-2*z^6 + 4*a^2 - 17*z^2 + 4*a^-2*z^4 + 9 - 7*a^-2*z^2 + 4*a^-2 15n65252,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 6*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n65253,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 + a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 - a^10 + 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 6*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n65254,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 3*a^2 + 11*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 7 + 12*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n65255,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 8*z^4 - 7*a^2 + 15*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n65256,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 15*z^2 - 8*a^-2*z^4 - 7 + 16*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n65257,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - 3*z^8 - a^6 + 10*a^4*z^2 - 30*a^2*z^4 + 17*z^6 - 3*a^4 + 23*a^2*z^2 - 35*z^4 + 3*a^-2*z^6 - 7*a^2 + 33*z^2 - 14*a^-2*z^4 - 12 + 22*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n65258,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 10*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 8*a^-6*z^4 - 9*a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 8*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n65259,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 4*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 4*z^4 - 3*z^2 + 2*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n65260,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 - 3*a^-2*z^6 - 2*a^2 + z^2 + 9*a^-2*z^4 - 9*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n65261,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 5*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 3 - 12*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n65262,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 9*a^8*z^2 + 10*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 11*a^6*z^2 - 5*a^4*z^4 + 4*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n65263,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 10*a^-6*z^4 - 2*a^-8*z^6 + 13*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 - 5*a^-6 + 6*a^-8*z^2 + 5*a^-10*z^4 - 4*a^-8 - 4*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n65264,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 18*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 24*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 5*a^12 - 14*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 5*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 14*a^6*z^2 - 4*a^6 15n65265,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 + a^8 - 10*a^4*z^4 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n65266,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - 2*a^6 + 16*a^4*z^2 - 33*a^2*z^4 + 11*z^6 - 5*a^4 + 26*a^2*z^2 - 24*z^4 + a^-2*z^6 - 8*a^2 + 24*z^2 - 4*a^-2*z^4 - 8 + 6*a^-2*z^2 - 4*a^-2 15n65267,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n65268,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 + 5*a^-10*z^4 - 3*a^-8 - 4*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n65269,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 27*a^4*z^4 + 12*a^2*z^6 - 6*a^6 + 23*a^4*z^2 - 23*a^2*z^4 + z^6 - 9*a^4 + 21*a^2*z^2 - 5*z^4 - 8*a^2 + 6*z^2 - 2 15n65270,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 26*a^2*z^4 + 12*z^6 - 5*a^4 + 23*a^2*z^2 - 24*z^4 + a^-2*z^6 - 10*a^2 + 22*z^2 - 5*a^-2*z^4 - 8 + 7*a^-2*z^2 - 3*a^-2 15n65271,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 6*z^2 - 2*a^-4*z^6 - 3 + 4*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n65272,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 10*z^2 - 13*a^-2*z^4 - 3 + 15*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n65273,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 8*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 11*a^-4*z^4 + 8*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 12*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 + 10*a^-6*z^2 - 11*a^-8*z^4 - 3*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n65274,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 29*z^4 + 12*a^-2*z^6 - 4*a^2 + 23*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 8 + 26*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n65275,2*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - a^6 - 8*a^2*z^4 - z^6 - 2*a^4 + 9*a^2*z^2 + z^4 - 4*a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n65276,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + 2*a^2 - 7*z^2 + 12*a^-2*z^4 + 4 - 13*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n65277,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n65278,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 2 + 6*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n65279,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + 2*a^2 - 2*z^2 + 5*a^-2*z^4 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n65280,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 18*a^6*z^4 - a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 13*a^4*z^2 + 6*a^2*z^4 - 6*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n65281,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 7*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n65282,-a^-2*z^4 + a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 - 5*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 - a^-4 - a^-6*z^2 + 8*a^-8*z^4 - a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n65283,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 + a^8 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n65284,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 15*a^-4*z^4 - 3*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n65285,a^6*z^4 - a^2*z^8 + a^8 - 3*a^6*z^2 + 6*a^2*z^6 + 2*a^6 - a^4*z^2 - 11*a^2*z^4 + 2*z^6 + 2*a^4 + 7*a^2*z^2 - 10*z^4 - 2*a^2 + 15*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n65286,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + a^10 - 7*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 9*a^4*z^4 + 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 4*a^2 15n65287,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + 2*z^4 + 4*a^2 - 2*z^2 - 3*a^-2*z^4 + 1 + 6*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n65288,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 5*a^4*z^4 + a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 3*a^4 + 9*a^2*z^2 + 2*z^4 - 5*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n65289,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*z^2 - a^-2*z^4 - a^-4*z^6 + 3*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n65290,-z^2 + a^-2*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n65291,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n65292,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 - 2*a^4*z^4 + a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 15n65293,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 6*a^2*z^2 + 4*z^4 + 2*a^2 - 7*z^2 + 4 - 2*a^-2*z^2 + a^-2 15n65294,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - a^8 + 15*a^6*z^2 - 35*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 30*a^4*z^2 - 23*a^2*z^4 + z^6 - 10*a^4 + 23*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n65295,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - 13*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 2*a^12 + 16*a^10*z^2 - 40*a^8*z^4 + 8*a^6*z^6 - 7*a^10 + 31*a^8*z^2 - 21*a^6*z^4 - 11*a^8 + 21*a^6*z^2 - 7*a^6 15n65296,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 33*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 29*a^4*z^2 - 21*a^2*z^4 + z^6 - 11*a^4 + 20*a^2*z^2 - 4*z^4 - 8*a^2 + 4*z^2 - 1 15n65297,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + 3*a^4 - 11*a^2*z^2 + 2*a^-2*z^6 + 4*a^2 - 4*z^2 - 7*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n65298,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 10*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 33*a^-4*z^4 + 12*a^-6*z^6 - 3*a^-2 + 26*a^-4*z^2 - 29*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 31*a^-6*z^2 - 5*a^-8*z^4 - 11*a^-6 + 9*a^-8*z^2 - 5*a^-8 15n65299,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 15*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 25*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n65300,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 15*a^4*z^2 - 29*a^2*z^4 + 12*z^6 - 5*a^4 + 26*a^2*z^2 - 25*z^4 + a^-2*z^6 - 10*a^2 + 23*z^2 - 5*a^-2*z^4 - 8 + 7*a^-2*z^2 - 3*a^-2 15n65301,a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 8*z^2 - 12*a^-2*z^4 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n65302,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 27*a^6*z^4 + 12*a^4*z^6 - 7*a^8 + 24*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 9*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n65303,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 9*z^4 - 3*a^2 + 9*z^2 - 5*a^-2*z^4 - 4 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n65304,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 5*a^4 + 18*a^2*z^2 - 11*z^4 - 8*a^2 + 17*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n65305,-a^6*z^6 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 - 6*a^4*z^2 - 9*a^2*z^4 + z^6 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n65306,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + a^2 - 5*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n65307,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 8*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 7*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n65308,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 7*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 + a^-10*z^2 15n65309,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - 6*z^4 + 5*a^-2*z^6 + 2*a^2 + 5*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 11*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n65310,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 23*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 19*a^6*z^2 - 32*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 26*a^4*z^2 - 20*a^2*z^4 + z^6 - 8*a^4 + 16*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 15n65311,-a^6*z^6 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 2*a^8 - a^6*z^2 + 8*a^4*z^4 + 6*a^2*z^6 - 2*a^6 - 4*a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 12*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - 2 15n65312,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 14*a^12*z^2 + 18*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 4*a^12 - 9*a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 10*a^8*z^2 - 17*a^6*z^4 - 3*a^8 + 16*a^6*z^2 - 4*a^6 15n65313,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 9*z^6 - 2*a^-2*z^8 - 7*a^2*z^2 + 14*z^4 + 9*a^-2*z^6 + 2*a^2 - 10*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 3 + 10*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n65314,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 26*a^4*z^4 + 12*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 25*a^2*z^4 + z^6 - 7*a^4 + 22*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 2 15n65315,a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 7*a^2*z^4 - z^6 + 9*a^2*z^2 + 2*z^4 - 4*a^2 + z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n65316,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 2*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 16*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 15n65317,2*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + a^2 - 2*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 + 1 + 9*a^-2*z^2 - 4*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 - a^-6 - a^-8*z^2 15n65318,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 7*a^2*z^2 + 5*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n65319,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 - 10*a^-2*z^4 + 3*a^-4*z^6 + 2 + 6*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n65320,-a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 + 4*z^2 + 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - a^-4*z^2 - 2*a^-4 15n65321,a^4*z^2 - a^2*z^4 - 3*a^4 + 5*a^2*z^2 - z^4 + a^-2*z^6 - 6*a^2 + 3*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n65322,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 + 6*a^6*z^2 - 26*a^4*z^4 + 18*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 4*a^4 + 24*a^2*z^2 - 15*z^4 - 6*a^2 + 20*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n65323,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 - a^8 - 2*a^6*z^2 - 3*a^4*z^4 - a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 15n65324,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 11*a^-6*z^4 + 4*a^-8*z^6 + 10*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 7*a^-10*z^4 - a^-8 + 10*a^-10*z^2 - 3*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n65325,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 1 - 3*a^-2*z^2 + 5*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 6*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 4*a^-8*z^2 + a^-10*z^2 15n65326,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n65327,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n65328,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n65329,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 - 6*a^2*z^4 + 5*z^6 + 2*a^4 + 4*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + a^2 + 8*z^2 - 8*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n65330,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 22*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 16*a^8*z^2 - 28*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 21*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n65331,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 11*a^-6*z^4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n65332,2*a^-6*z^6 - a^-8*z^8 - 11*a^-6*z^4 + 6*a^-8*z^6 + a^-10*z^8 + 16*a^-6*z^2 - 12*a^-8*z^4 - 6*a^-10*z^6 - 5*a^-6 + 11*a^-8*z^2 + 11*a^-10*z^4 - a^-12*z^6 - 4*a^-8 - 7*a^-10*z^2 + 5*a^-12*z^4 + a^-10 - 6*a^-12*z^2 + a^-12 15n65333,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 10*a^-6*z^4 + 15*a^-8*z^6 - 2*a^-10*z^8 + 4*a^-6*z^2 - 9*a^-8*z^4 + 13*a^-10*z^6 - 3*a^-8*z^2 - 25*a^-10*z^4 + a^-12*z^6 + 3*a^-8 + 14*a^-10*z^2 - 6*a^-12*z^4 + 9*a^-12*z^2 - 2*a^-12 15n65334,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 + 3*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 4*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 15n65335,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 7*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-12 15n65336,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 4*a^-6*z^2 + a^-8*z^4 + 2*a^-10*z^6 - a^-6 - 4*a^-8*z^2 - 8*a^-10*z^4 + a^-8 + 6*a^-10*z^2 - a^-12*z^4 - a^-10 + 4*a^-12*z^2 - 2*a^-12 15n65337,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-6*z^4 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n65338,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - a^-6 + 6*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n65339,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 3*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 - 6*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n65340,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n65341,2*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n65342,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^4 + 4*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n65343,-a^2 + z^2 - 1 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 + 2*a^-8*z^2 - a^-8 - a^-10 15n65344,2*a^-2*z^2 - a^-4*z^4 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 + a^-10 - a^-12*z^2 + a^-12 15n65345,-a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + a^-8*z^6 + 5*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 3*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n65346,-a^4*z^2 + a^2*z^4 + a^2*z^2 - 3*z^4 - 2*a^2 + 6*z^2 + a^-2*z^4 - 2 - a^-2 - a^-4 - a^-6 15n65347,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - 2*z^2 + a^-2*z^4 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6*z^2 + 2*a^-6 + 2*a^-8*z^2 - a^-8 - a^-10 15n65348,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + a^12 - 4*a^8*z^4 + a^4*z^8 + 2*a^10 + 4*a^6*z^4 - 3*a^4*z^6 - 4*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 8*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n65349,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 2*a^4 + 7*a^2*z^2 + 6*z^4 + a^-2*z^6 - 4*a^2 - 2*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n65350,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 12*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 - 6*a^12*z^2 + 13*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 - 17*a^8*z^4 + 7*a^6*z^6 + a^10 + 11*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 5*a^6 15n65351,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 17*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + a^14 - 14*a^12*z^2 + 26*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 5*a^12 - 18*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 + 6*a^10 + 6*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 15*a^6*z^2 - 5*a^6 15n65352,-a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^4*z^6 + a^8 + 5*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 15n65353,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 25*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 37*z^4 + 7*a^-2*z^6 - 7*a^2 + 28*z^2 - 18*a^-2*z^4 - 9 + 18*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n65354,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 + 5*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 3*a^4*z^4 - 7*a^6 + 4*a^4*z^2 - 2*a^4 15n65355,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 - a^8 + 9*a^6*z^2 - 24*a^4*z^4 + 21*a^2*z^6 - z^8 - 5*a^6 + 24*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 10*a^4 + 25*a^2*z^2 - 10*z^4 - 9*a^2 + 8*z^2 - 2 15n65356,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 32*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 27*a^4*z^2 - 22*a^2*z^4 + z^6 - 10*a^4 + 22*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n65357,a^4*z^4 - a^2*z^6 + 2*a^2*z^4 - a^4 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - 2*z^2 - 5*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n65358,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 13*a^-2*z^4 - 5*a^-4*z^6 - 4 + 14*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 3*a^-6 15n65359,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - 6*a^-2*z^2 + 17*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-4 + a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n65360,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 5*a^-4*z^2 - 16*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - a^-4 + 12*a^-6*z^2 + 23*a^-8*z^4 - 7*a^-10*z^6 - 3*a^-6 - 14*a^-8*z^2 + 15*a^-10*z^4 + 3*a^-8 - 14*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 15n65361,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 10*a^2*z^2 - 12*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 2*a^-2*z^4 - 7 + 2*a^-2*z^2 - 2*a^-2 - a^-4*z^2 + a^-4 15n65362,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 8*a^-2*z^6 - a^-4*z^8 + a^2 - 9*z^2 + 12*a^-2*z^4 + 3*a^-4*z^6 + 4 - 8*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n65363,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 17*a^12*z^4 - 20*a^10*z^6 - 8*a^8*z^8 + a^14 - 12*a^12*z^2 + 19*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 3*a^12 - 5*a^10*z^2 - 30*a^8*z^4 + 8*a^6*z^6 - a^10 + 25*a^8*z^2 - 21*a^6*z^4 - 10*a^8 + 22*a^6*z^2 - 8*a^6 15n65364,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 8*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 10*a^-4*z^4 + 9*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 18*a^-6*z^2 - 12*a^-8*z^4 - 7*a^-6 + 16*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n65365,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 3*a^12 - 5*a^10*z^2 - 14*a^8*z^4 - 4*a^6*z^6 + a^10 + 8*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 15n65366,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 - 5*a^-2*z^2 + 11*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-4 - 3*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n65367,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + z^4 + 3*a^-2*z^6 + 3*a^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n65368,-a^8*z^4 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 9*a^4*z^4 + 6*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 12*a^2*z^4 + z^6 + a^4 + 13*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n65369,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 3 + 13*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n65370,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + a^16 - 9*a^14*z^2 + 6*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + a^14 + 4*a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 15*a^10*z^2 + 9*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 15n65371,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 18*a^6*z^4 - 3*a^4*z^6 - 8*a^8 + 18*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 7*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n65372,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 2*a^4*z^2 + 5*a^2*z^4 - 24*z^6 + a^-2*z^8 - a^4 - 7*a^2*z^2 + 35*z^4 - 6*a^-2*z^6 + 2*a^2 - 26*z^2 + 13*a^-2*z^4 + 8 - 12*a^-2*z^2 + 4*a^-2 15n65373,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - a^14*z^2 + 10*a^12*z^4 - 18*a^10*z^6 + 2*a^8*z^8 - a^14 - 5*a^12*z^2 + 25*a^10*z^4 - 13*a^8*z^6 - 21*a^10*z^2 + 28*a^8*z^4 + 7*a^10 - 24*a^8*z^2 + 7*a^8 15n65374,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 11*z^6 - 12*a^2*z^2 + 23*z^4 - a^-2*z^6 + 3*a^2 - 21*z^2 + 5*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n65375,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 24*a^4*z^6 + a^8 - 19*a^6*z^2 + 35*a^4*z^4 + 7*a^6 - 27*a^4*z^2 + z^6 + 8*a^4 + a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n65376,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 7*a^10*z^6 - 7*a^8*z^8 - a^14 + 6*a^12*z^2 - 16*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 19*a^8*z^4 + 6*a^6*z^6 - 5*a^10 + 13*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 4*a^6 15n65377,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 17*a^8*z^4 + 5*a^6*z^6 + 6*a^10 - 10*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 + a^8 + 15*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - 2*a^4 15n65378,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 29*a^-4*z^6 - 14*a^-2*z^2 + 44*a^-4*z^4 - 2*a^-6*z^6 + 4*a^-2 - 34*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 + 10*a^-4 - 9*a^-6*z^2 - 4*a^-8*z^4 + 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n65379,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 4*z^2 - 27*a^-2*z^4 + 9*a^-4*z^6 - 2 + 24*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - a^-6 15n65380,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 + a^6 - a^4*z^2 - 7*z^6 + 2*a^4 - 4*a^2*z^2 + 15*z^4 - a^-2*z^6 + 4*a^2 - 15*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 15n65381,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 6*a^10*z^6 - 6*a^12*z^2 + 14*a^10*z^4 - 3*a^8*z^6 + 3*a^12 - 18*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 9*a^10 - 15*a^8*z^2 - 4*a^6*z^4 + 6*a^8 + 4*a^6*z^2 - a^6 15n65382,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + a^4 - 10*a^2*z^2 + 10*z^4 + 5*a^2 - 14*z^2 + 8 - 3*a^-2*z^2 + 3*a^-2 + a^-4*z^2 15n65383,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 10*a^4*z^6 - 5*a^6*z^2 + 19*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 20*a^4*z^2 + 7*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 3*a^2 15n65384,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 13*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 5*a^12 + 16*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 - 7*a^10 + 10*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n65385,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 2*a^4 - 2*a^2*z^2 + a^2 15n65386,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 3*a^-2*z^4 - 12*a^-4*z^6 - 1 + 24*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 23*a^-4*z^2 + 11*a^-6*z^4 + 9*a^-4 - 15*a^-6*z^2 + 7*a^-6 - 2*a^-8*z^2 + a^-8 15n65387,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 30*a^4*z^4 + 12*a^2*z^6 - 4*a^6 + 26*a^4*z^2 - 25*a^2*z^4 + z^6 - 9*a^4 + 25*a^2*z^2 - 5*z^4 - 10*a^2 + 7*z^2 - 3 15n65388,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - a^12*z^2 - 12*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - a^12 + 14*a^10*z^2 - 41*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 33*a^8*z^2 - 21*a^6*z^4 - 12*a^8 + 22*a^6*z^2 - 8*a^6 15n65389,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 9*a^-2*z^6 + a^2 + 3*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 1 + 20*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n65390,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 13*a^8*z^2 - 31*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 7*a^8 + 32*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - 11*a^6 + 22*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 2*a^2 15n65391,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 21*a^-4*z^6 - a^-6*z^8 - 2 + 24*a^-2*z^2 - 35*a^-4*z^4 + 5*a^-6*z^6 - 10*a^-2 + 30*a^-4*z^2 - 9*a^-6*z^4 - 11*a^-4 + 9*a^-6*z^2 - 4*a^-6 - a^-8*z^2 15n65392,-a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 16*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 20*a^6*z^4 + 13*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 15n65393,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 2*z^8 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 10*z^6 + 2*a^4 - 18*z^4 + 3*a^-2*z^6 - 2*a^2 + 17*z^2 - 12*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n65394,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 13*a^4*z^2 - 34*a^2*z^4 + 11*z^6 - 4*a^4 + 30*a^2*z^2 - 24*z^4 + a^-2*z^6 - 11*a^2 + 24*z^2 - 4*a^-2*z^4 - 9 + 6*a^-2*z^2 - 3*a^-2 15n65395,-a^10*z^4 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 11*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n65396,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 13*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 28*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 26*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 10*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 15n65397,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 6*z^6 + a^4 + 4*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 3*a^2 + 13*z^2 - 9*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n65398,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 - 2 + 17*a^-2*z^2 - 23*a^-4*z^4 + 11*a^-6*z^6 - 7*a^-2 + 19*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 17*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n65399,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 39*a^4*z^4 + 11*a^2*z^6 - 9*a^6 + 37*a^4*z^2 - 24*a^2*z^4 + z^6 - 15*a^4 + 26*a^2*z^2 - 4*z^4 - 11*a^2 + 5*z^2 - 2 15n65400,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + 2*a^14*z^2 - 9*a^12*z^4 + 14*a^10*z^6 - 7*a^8*z^8 - 3*a^14 + 19*a^12*z^2 - 33*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - 11*a^12 + 33*a^10*z^2 - 24*a^8*z^4 + 6*a^6*z^6 - 13*a^10 + 20*a^8*z^2 - 13*a^6*z^4 - 8*a^8 + 12*a^6*z^2 - 4*a^6 15n65401,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - a^2*z^8 - 4*a^8 + 11*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 13*a^4*z^2 - 13*a^2*z^4 + z^6 - 7*a^4 + 15*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n65402,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 5*z^4 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n65403,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 25*a^6*z^4 + 13*a^4*z^6 - 4*a^8 + 22*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 9*a^6 + 28*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 15n65404,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 2*z^6 - 3*a^4 + 2*a^2*z^2 + 6*z^4 - a^2 - 7*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n65405,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 - 2*z^2 + 7*a^-2*z^4 + 3 - 10*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n65406,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 29*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 27*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 11*a^6 + 23*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 15n65407,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 11*z^6 - 2*a^4 + 19*a^2*z^2 - 26*z^4 + 3*a^-2*z^6 - 9*a^2 + 30*z^2 - 12*a^-2*z^4 - 13 + 17*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n65408,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 6*a^8*z^2 + a^6*z^4 + a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 3*a^6 + 3*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n65409,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 22*a^2*z^4 + z^6 - 12*a^4 + 27*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 15n65410,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 7*a^4*z^2 - 25*a^2*z^4 + 21*z^6 - a^-2*z^8 - 5*a^4 + 28*a^2*z^2 - 33*z^4 + 5*a^-2*z^6 - 13*a^2 + 28*z^2 - 10*a^-2*z^4 - 10 + 9*a^-2*z^2 - 3*a^-2 15n65411,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 6*z^6 - 6*a^4 + 25*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 11*a^2 + 19*z^2 - 8*a^-2*z^4 - 9 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n65412,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 + a^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n65413,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n65414,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 - z^8 + 3*a^6 - 13*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 7*a^4 - 9*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n65415,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 17*a^4*z^6 + 6*a^2*z^8 - a^8 + 12*a^6*z^2 - 22*a^4*z^4 - 10*a^2*z^6 + z^8 - 3*a^6 + 16*a^4*z^2 + 3*a^2*z^4 - 5*z^6 - 5*a^4 + 7*a^2*z^2 + 6*z^4 - 5*a^2 - z^2 - 1 15n65416,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 17*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 18*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 5*a^8 - 7*a^6*z^2 - 27*a^4*z^4 + 6*a^2*z^6 + a^6 + 19*a^4*z^2 - 13*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - 5*a^2 15n65417,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 7*a^2*z^6 - z^8 + 2*a^6 - 14*a^4*z^2 + 16*a^2*z^4 + 5*z^6 + 7*a^4 - 17*a^2*z^2 - 6*z^4 + a^-2*z^6 + 7*a^2 + z^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 15n65418,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 21*z^4 + 9*a^-2*z^6 - 5*a^2 + 15*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 5 + 14*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n65419,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 9*a^2*z^6 - a^6 - 5*a^4*z^2 + 20*a^2*z^4 - 2*z^6 + 5*a^4 - 22*a^2*z^2 + 7*z^4 + 9*a^2 - 10*z^2 + 5 15n65420,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 6*a^4*z^2 + 11*a^2*z^4 + 4*z^6 + 2*a^4 - 11*a^2*z^2 - 5*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n65421,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + a^-8*z^2 - 2*a^-8 15n65422,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + 8*a^-2*z^4 - 11*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n65423,-a^4*z^4 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - 3*a^2 - 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n65424,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 15*a^8*z^4 - 15*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 20*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 6*a^8 - 14*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 11*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 4*a^2 15n65425,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 - 6*a^4*z^4 + 6*a^2*z^6 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n65426,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 - 9*a^12*z^2 + 20*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + a^12 - 14*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 12*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 2*a^6 15n65427,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 5*a^-2*z^4 + 6*a^-4*z^6 - 1 + 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n65428,a^6*z^2 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 + z^6 + 3*a^4 - 8*a^2*z^2 - 3*z^4 + 5*a^2 + z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 15n65429,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 2*a^-6*z^2 + 2*a^-6 - a^-8 15n65430,a^4 - z^4 + 2*z^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n65431,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 4*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 5*a^8 - 2*a^6*z^2 - 14*a^4*z^4 - 3*a^2*z^6 + 2*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 3*z^4 - 4*z^2 + 2 15n65432,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 2*a^8*z^2 - a^4*z^6 + 3*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n65433,2*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 + a^-2*z^6 + 4*a^2 - 10*z^2 - 2*a^-2*z^4 + 5 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n65434,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n65435,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 3*a^10 - 5*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n65436,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 18*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 15*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n65437,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 7*a^-2*z^2 + 17*a^-4*z^4 + 3*a^-2 - 19*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n65438,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 15*a^10*z^6 - 6*a^8*z^8 - 8*a^12*z^2 + 17*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 14*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + 6*a^10 - 6*a^8*z^2 - 11*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 2*a^6 15n65439,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 4*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 26*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 22*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 9*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 + a^4 15n65440,-2*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - 2*a^14 + 10*a^12*z^2 - 14*a^10*z^4 + 4*a^8*z^6 - 7*a^12 + 16*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - 6*a^10 + 4*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 2*a^6 15n65441,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n65442,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 12*a^10*z^2 + 20*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 4*a^10 - 11*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 3*a^4*z^2 15n65443,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 9*a^2*z^4 + z^6 + 4*a^4 + 4*a^2*z^2 - 4*z^4 + 3*z^2 15n65444,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 3*z^6 + a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 8*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n65445,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 12*a^4*z^2 + 14*a^2*z^4 + 3*z^6 + 4*a^4 - 12*a^2*z^2 - 4*z^4 + a^-2*z^6 + 4*a^2 + 2*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n65446,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 12*a^2*z^2 - 30*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 26*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 - 8 + 21*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n65447,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 26*z^6 + a^-2*z^8 + 2*a^4 - 24*a^2*z^2 + 42*z^4 - 6*a^-2*z^6 + 8*a^2 - 33*z^2 + 13*a^-2*z^4 + 11 - 12*a^-2*z^2 + 4*a^-2 15n65448,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 17*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 8*a^16*z^2 + 44*a^14*z^4 - 50*a^12*z^6 - 8*a^10*z^8 + 5*a^16 - 43*a^14*z^2 + 64*a^12*z^4 + 22*a^10*z^6 + 14*a^14 - 36*a^12*z^2 - 26*a^10*z^4 + 8*a^12 + 13*a^10*z^2 - 2*a^10 15n65449,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 + 3*a^2 - 8*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n65450,-2*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 13*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 19*a^14*z^2 + 16*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 7*a^14 - 7*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 + 19*a^10*z^2 + 7*a^8*z^4 - 5*a^10 - 3*a^8*z^2 15n65451,-z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 1 - 4*a^-2*z^2 + 8*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + a^-8 15n65452,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n65453,-a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 6*a^-4*z^6 + 1 - 9*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n65454,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + 4*z^4 - a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n65455,-a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 8*z^4 - 6*a^-2*z^6 + 2*a^2 - 10*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 4 - 14*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n65456,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^6 - 3*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 3*a^4 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 5*a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n65457,a^4 - 2*a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 4 - 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n65458,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^2*z^6 - a^6 - a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + a^2*z^2 - z^4 - a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n65459,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - a^4*z^2 - 10*a^2*z^4 + z^6 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n65460,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 - 6*a^6*z^8 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 + 10*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 5*a^6*z^4 + 11*a^4*z^6 + a^8 - 3*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 4*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*a^2 15n65461,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 15*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n65462,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 - 1 + 8*a^-2*z^2 - 14*a^-4*z^4 + 7*a^-6*z^6 - 13*a^-6*z^4 + 4*a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 15n65463,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 - a^2*z^2 - 11*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 2*a^2 + z^2 - 24*a^-2*z^4 + 6*a^-4*z^6 + 4 + 12*a^-2*z^2 - 12*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n65464,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 10*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 2*a^2 + z^2 - 26*a^-2*z^4 + 6*a^-4*z^6 + 3 + 15*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n65465,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^6*z^2 + 2*a^4*z^4 + 7*a^2*z^6 - 7*z^8 + 2*a^6 - 8*a^4*z^2 - 9*a^2*z^4 + 22*z^6 - a^-2*z^8 + 5*a^4 + 3*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 + a^2 + 21*z^2 - 11*a^-2*z^4 - 4 + 10*a^-2*z^2 - 3*a^-2 15n65466,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 15*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 20*a^-4*z^4 + 6*a^-6*z^6 + 6*a^-4*z^2 - 11*a^-6*z^4 + 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n65467,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + z^2 - 14*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 22*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 10*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n65468,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - 2*z^8 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 9*z^6 + 2*a^4 - 3*a^2*z^2 - 11*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n65469,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^10 - 2*a^8*z^2 - 7*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + a^8 + 4*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 + 8*a^4*z^2 - 8*a^2*z^4 + 6*a^2*z^2 - a^2 15n65470,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 + 5*a^8*z^6 + 3*a^12 - 3*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + 5*a^8*z^2 - 9*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 4*a^6 15n65471,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 18*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n65472,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 + a^10 - 3*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 8*a^4*z^4 + a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n65473,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + 2 + a^-2 15n65474,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 13*a^2*z^4 + 5*z^6 + 3*a^4 + 3*a^2*z^2 - 10*z^4 + a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n65475,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 + a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + a^10 - 6*a^8*z^2 - 5*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 4*a^8 - a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 + 3*a^6 + 15*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 4*a^2 15n65476,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n65477,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 15*z^6 - a^-2*z^8 + 5*a^2*z^2 - 15*z^4 + 4*a^-2*z^6 + 5*z^2 - 7*a^-2*z^4 + 1 + 3*a^-2*z^2 + a^-4*z^2 15n65478,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + 6*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - a^4*z^4 + 9*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 9*a^2*z^4 + z^6 + 2*a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 - 1 15n65479,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 + a^12 - 4*a^10*z^2 - 4*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 4*a^10 - 2*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 + a^8 + 12*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 2*a^4*z^2 - a^4 15n65480,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 17*a^2*z^6 - z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 2*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n65481,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 6*z^8 - a^4*z^2 - 6*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^2*z^2 - 13*z^4 + 5*a^-2*z^6 + a^2 + 2*z^2 - 9*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n65482,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 3*a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^8 - 7*a^6*z^2 - 4*a^4*z^4 + 17*a^2*z^6 - z^8 + 3*a^6 - a^4*z^2 - 21*a^2*z^4 + 4*z^6 + a^4 + 12*a^2*z^2 - 8*z^4 - 3*a^2 + 6*z^2 - 1 15n65483,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 7*z^6 - 6*a^-2*z^8 - a^2*z^2 - 7*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 4*a^-4*z^6 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n65484,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 5*a^6 + 14*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - 3*a^4 + 3*a^2*z^2 - 14*z^4 + a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n65485,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + 2*a^12 + a^10*z^2 - 12*a^8*z^4 + 2*a^6*z^6 - a^10 + 13*a^8*z^2 - 10*a^6*z^4 - 7*a^8 + 14*a^6*z^2 - 6*a^6 15n65486,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 24*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 33*z^4 + 5*a^-2*z^6 - 7*a^2 + 21*z^2 - 7*a^-2*z^4 - 5 + a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 15n65487,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 + 8*a^6*z^6 - 7*a^4*z^8 + a^10 - 5*a^8*z^2 - 11*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 + 3*a^8 + 6*a^6*z^2 - 35*a^4*z^4 + 5*a^2*z^6 - a^6 + 26*a^4*z^2 - 11*a^2*z^4 - 8*a^4 + 13*a^2*z^2 - 6*a^2 15n65488,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 15*a^-2*z^4 - 2 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n65489,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n65490,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + z^2 - 15*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 9*a^-2*z^2 - 26*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n65491,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + a^6 + a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - 7*z^4 + 3*a^2 + 3*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n65492,a^14 - 2*a^12*z^2 + a^8*z^6 + 2*a^12 - 3*a^8*z^4 - a^6*z^6 + a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^4 15n65493,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 5*z^6 + 3*a^4 - 4*a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 3*a^-2*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n65494,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^8 + 2*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 + a^6 + 6*a^4*z^2 + 9*a^2*z^4 - z^6 - a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + 3 15n65495,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 + a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 15n65496,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^2*z^4 + a^4 - 4*a^2*z^2 + 2*z^4 + 3*a^2 - 4*z^2 + 4 - a^-2*z^2 + a^-2 15n65497,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + a^-6*z^2 + 2*a^-6 15n65498,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 18*a^6*z^4 + 12*a^4*z^6 + 9*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 + 11*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n65499,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - 2*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + a^6 + a^4*z^2 - 19*a^2*z^4 + 20*z^6 - a^-2*z^8 + a^4 + 13*a^2*z^2 - 26*z^4 + 5*a^-2*z^6 - 2*a^2 + 15*z^2 - 9*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-2 15n65500,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 11*z^6 + a^4 + 8*a^2*z^2 - 20*z^4 + a^-2*z^6 + 13*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n65501,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - a^4*z^4 - a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 15n65502,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - z^4 + 6*a^-2*z^6 - 4*a^2 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 15n65503,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 10*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 + 14*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n65504,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 3 + 12*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n65505,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 20*a^4*z^4 + 11*a^2*z^6 - a^6 + 9*a^4*z^2 - 17*a^2*z^4 + z^6 + 9*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n65506,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + a^8 - 2*a^6*z^2 - 15*a^4*z^4 + 21*a^2*z^6 - z^8 + 3*a^6 + 8*a^4*z^2 - 30*a^2*z^4 + 5*z^6 + 20*a^2*z^2 - 10*z^4 - 5*a^2 + 8*z^2 - 2 15n65507,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n65508,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 5*a^4 - 3*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 15n65509,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 8*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n65510,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + a^4*z^4 + a^2*z^6 - 4*a^6 + 2*a^4*z^2 - 2*a^4 - z^4 + 1 15n65511,-a^6*z^2 + a^4*z^4 + a^6 - a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 + a^-2*z^6 - 2*a^2 + 4*z^2 - 5*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n65512,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 8*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n65513,-a^2*z^2 + z^4 + a^2 - 4*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n65514,a^8*z^6 - a^4*z^10 - 3*a^8*z^4 - 2*a^6*z^6 + 9*a^4*z^8 + 3*a^8*z^2 + 6*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 - a^8 - 5*a^6*z^2 + 39*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 25*a^4*z^2 + 15*a^2*z^4 + 6*a^4 - 11*a^2*z^2 + 2*a^2 15n65515,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 - 4*a^6*z^2 + 14*a^4*z^4 + 5*a^2*z^6 + a^6 - 13*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^4 - 4*z^4 + a^2 + 3*z^2 15n65516,a^4*z^6 - z^10 - 2*a^4*z^4 - 2*a^2*z^6 + 8*z^8 + a^4*z^2 + 7*a^2*z^4 - 23*z^6 + a^-2*z^8 - a^4 - 7*a^2*z^2 + 32*z^4 - 6*a^-2*z^6 + a^2 - 22*z^2 + 12*a^-2*z^4 + 6 - 10*a^-2*z^2 + 3*a^-2 15n65517,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n65518,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 7*a^4*z^6 + a^8 - 12*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 + 5*a^6 - 16*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + a^2 15n65519,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 24*a^4*z^6 + a^8 - 17*a^6*z^2 + 33*a^4*z^4 + 5*a^6 - 22*a^4*z^2 + a^2*z^4 + z^6 + 5*a^4 - 4*z^4 - a^2 + 4*z^2 - 1 15n65520,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^12 - a^10*z^2 - 11*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 3*a^10 + 8*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - a^8 + 21*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n65521,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 11*a^8*z^6 + 2*a^12 - 16*a^10*z^2 + 22*a^8*z^4 - a^6*z^6 + 7*a^10 - 18*a^8*z^2 + a^6*z^4 + 5*a^8 + 2*a^6*z^2 - a^6 15n65522,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 9*a^-2*z^6 - 3*z^2 + 15*a^-2*z^4 - 4*a^-4*z^6 + 1 - 11*a^-2*z^2 + 14*a^-4*z^4 + 3*a^-2 - 16*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n65523,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 11*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 + a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n65524,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 16*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 14*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 3*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + a^-10 15n65525,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 20*a^2*z^4 - 10*z^6 + a^4 - 14*a^2*z^2 + 19*z^4 - a^-2*z^6 + 3*a^2 - 15*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-2 15n65526,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 6*z^6 + a^4 - 14*a^2*z^2 + 15*z^4 - a^-2*z^6 + 5*a^2 - 16*z^2 + 2*a^-2*z^4 + 7 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 15n65527,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 10*a^-2*z^6 + a^2 + 10*z^2 - 19*a^-2*z^4 + a^-4*z^6 + 1 + 15*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n65528,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 4*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 11*z^4 + 3*a^-2*z^6 - a^2 - 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n65529,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 10*z^6 - a^-2*z^8 - 8*a^2*z^2 + 18*z^4 + 4*a^-2*z^6 + 3*a^2 - 14*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 5 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n65530,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-6*z^8 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 - 7*a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 14*a^-6*z^2 + 5*a^-8*z^4 + 5*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n65531,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 + 2*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n65532,a^2*z^2 - z^4 + a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-4*z^4 - a^-6*z^6 + a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n65533,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 2*a^2*z^4 - z^6 + 4*a^4 - z^4 + a^2 + 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n65534,a^-2*z^8 - a^-4*z^10 - z^4 - 5*a^-2*z^6 + 8*a^-4*z^8 + 3*z^2 + 8*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 1 - 4*a^-2*z^2 + 37*a^-4*z^4 - 6*a^-6*z^6 - 25*a^-4*z^2 + 13*a^-6*z^4 + 6*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n65535,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 16*a^2*z^4 - 29*z^6 - 14*a^2*z^2 + 42*z^4 - a^-2*z^6 + 4*a^2 - 27*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 7 - 2*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 15n65536,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 16*a^4*z^4 + 20*a^2*z^6 - z^8 + 2*a^6 + 7*a^4*z^2 - 28*a^2*z^4 + 5*z^6 + a^4 + 18*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - 2 15n65537,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 19*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 17*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 4*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 15n65538,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 20*a^6*z^6 + 2*a^4*z^8 - 6*a^8*z^2 + 27*a^6*z^4 - 10*a^4*z^6 + a^8 - 16*a^6*z^2 + 18*a^4*z^4 - a^2*z^6 + 4*a^6 - 14*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n65539,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 7*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + a^8 + 2*a^6*z^2 - 25*a^4*z^4 + 11*a^2*z^6 + 2*a^6 + 13*a^4*z^2 - 20*a^2*z^4 + z^6 - a^4 + 15*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n65540,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 5*a^2*z^4 - 9*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 + 15*z^4 + 3*a^-2*z^6 - 10*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n65541,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 5*a^-4*z^6 - 1 + 3*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n65542,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 4*a^4*z^2 - 6*a^2*z^4 - 7*z^6 - a^4 + 16*z^4 + a^2 - 15*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n65543,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - a^8 - a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n65544,a^-2*z^4 - a^-4*z^6 + 3*a^-6*z^6 + a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 + 11*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n65545,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 15n65546,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + 4*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n65547,-a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n65548,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 + a^6*z^2 + 6*a^4*z^4 - 22*a^2*z^6 + z^8 + a^6 - 7*a^4*z^2 + 28*a^2*z^4 - 6*z^6 + 3*a^4 - 16*a^2*z^2 + 11*z^4 + 3*a^2 - 8*z^2 + 2 15n65549,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 16*a^4*z^4 - 7*a^2*z^6 + a^6 - 15*a^4*z^2 + 18*a^2*z^4 - z^6 + 4*a^4 - 18*a^2*z^2 + 4*z^4 + 5*a^2 - 6*z^2 + 3 15n65550,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 3*a^10*z^2 + 18*a^8*z^4 - 24*a^6*z^6 + 2*a^10 - 18*a^8*z^2 + 32*a^6*z^4 + a^4*z^6 + 6*a^8 - 19*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 5*a^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n65551,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 7*a^10*z^6 - 7*a^8*z^8 + 3*a^12*z^2 - 13*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 6*a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 + a^10 + 6*a^8*z^2 - 12*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n65552,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 12*a^6*z^6 + 2*a^10 - 16*a^8*z^2 + 24*a^6*z^4 - a^4*z^6 + 5*a^8 - 19*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 7*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n65553,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 10*z^6 - 6*a^2*z^2 + 20*z^4 - 4*a^-2*z^6 + a^2 - 17*z^2 + 14*a^-2*z^4 + 5 - 16*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n65554,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 13*z^6 + 2*a^-2*z^8 + 13*z^4 - 11*a^-2*z^6 - a^2 - 6*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 2 - 17*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n65555,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 18*a^2*z^4 - z^6 + 6*a^4 - 18*a^2*z^2 + 3*z^4 + 5*a^2 - 3*z^2 + 1 + a^-2*z^2 - a^-2 15n65556,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 - z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 3*z^2 - 20*a^-2*z^4 + 10*a^-4*z^6 + 3 + 13*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 15n65557,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - z^6 + 8*a^-2*z^8 + a^2*z^2 + 5*z^4 - 23*a^-2*z^6 + a^-4*z^8 + a^2 - 7*z^2 + 29*a^-2*z^4 - 6*a^-4*z^6 + 4 - 16*a^-2*z^2 + 12*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-4 15n65558,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 18*a^4*z^4 - 23*a^2*z^6 + 3*a^6 - 19*a^4*z^2 + 29*a^2*z^4 + 7*a^4 - 16*a^2*z^2 - z^4 + a^-2*z^6 + 3*a^2 + 4*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n65559,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^10 - a^8*z^2 - 9*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + a^8 + 7*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n65560,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 + 14*a^4*z^4 - 10*a^2*z^6 - a^6 - 6*a^4*z^2 + 20*a^2*z^4 - z^6 + a^4 - 17*a^2*z^2 + 4*z^4 + 5*a^2 - 7*z^2 + 4 15n65561,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 16*a^2*z^4 + 10*z^6 + 2*a^4 + 8*a^2*z^2 - 18*z^4 + a^-2*z^6 - a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n65562,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + 3*a^4 - 7*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n65563,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n65564,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 8*a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 5*a^6*z^2 - 12*a^4*z^4 + 2*a^6 + 9*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n65565,a^10*z^6 - a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n65566,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - 4*a^8*z^4 - 5*a^6*z^6 - a^10 - 2*a^8*z^2 + 14*a^6*z^4 + a^4*z^6 + 3*a^8 - 14*a^6*z^2 + 2*a^4*z^4 + 6*a^6 - 7*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n65567,2*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 8*z^4 + a^2 - 10*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 5 - 6*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n65568,a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-4*z^2 - 11*a^-6*z^4 - a^-8*z^6 - a^-4 + 15*a^-6*z^2 - 6*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 15n65569,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 8*a^4*z^4 + 2*a^2*z^6 + 8*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + z^2 15n65570,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 3*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 6*a^-2*z^4 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 3*a^-4 15n65571,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + z^6 + 5*a^4 - 5*a^2*z^2 - 4*z^4 + 2*a^2 + 5*z^2 - 1 - a^-4*z^2 + a^-4 15n65572,-2*z^4 + 2*a^-2*z^6 + 6*z^2 - 10*a^-2*z^4 - 3 + 14*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n65573,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 6*z^4 + 2*a^-2*z^6 - a^2 - 5*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n65574,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - a^8 + 7*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n65575,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 - a^2*z^2 + 10*z^4 + a^-2*z^6 - 10*z^2 - a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n65576,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n65577,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 6*z^6 + a^-2*z^8 + 2*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 + 3*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n65578,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 5*a^2*z^6 - 5*a^4*z^2 + 10*a^2*z^4 + 5*a^4 - 10*a^2*z^2 - z^4 + 4*a^2 + 2*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n65579,-a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 2*a^10 - a^8*z^2 + 10*a^6*z^4 + 5*a^4*z^6 - a^8 - 4*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n65580,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + a^-4 + 3*a^-8*z^4 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n65581,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 6*z^4 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n65582,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 - a^4*z^2 + z^6 + a^4 - 6*a^2*z^2 - 3*z^4 + 4*a^2 + z^2 + 2 + a^-2*z^2 - a^-2 15n65583,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 4*a^2 + 8*z^2 + 4*a^-2*z^4 - 5 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n65584,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + z^8 + 7*a^4*z^2 - 13*a^2*z^4 - 3*z^6 - 2*a^4 + 10*a^2*z^2 + 4*z^4 - a^-2*z^6 - 4*a^2 - z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 15n65585,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 21*a^6*z^6 + 2*a^4*z^8 - 8*a^8*z^2 + 31*a^6*z^4 - 10*a^4*z^6 + a^8 - 21*a^6*z^2 + 20*a^4*z^4 - a^2*z^6 + 5*a^6 - 19*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 3*a^2*z^2 + a^2 15n65586,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 3*a^8 + 19*a^6*z^2 - 19*a^4*z^4 - 3*a^2*z^6 - 8*a^6 + 18*a^4*z^2 + 4*a^2*z^4 - z^6 - 6*a^4 - a^2*z^2 + 3*z^4 - 4*z^2 + 2 15n65587,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 5*a^12*z^2 - 15*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 3*a^12 + 14*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 6*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n65588,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 - 9*z^4 + 11*a^-2*z^6 + 11*z^2 - 26*a^-2*z^4 + 2*a^-4*z^6 - 5 + 27*a^-2*z^2 - 6*a^-4*z^4 - 11*a^-2 + 8*a^-4*z^2 - 4*a^-4 - a^-6*z^2 + a^-6 15n65589,2*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 11*a^4*z^6 - a^8 + 10*a^6*z^2 - 24*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - z^4 - 6*a^2 + z^2 - 1 15n65590,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 + 14*a^-6*z^6 + 4*a^-4*z^2 - 27*a^-6*z^4 + 4*a^-8*z^6 - 2*a^-4 + 25*a^-6*z^2 - 13*a^-8*z^4 - 9*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 2*a^-10*z^2 - a^-10 15n65591,-a^16*z^2 + 2*a^14*z^4 + 2*a^12*z^6 - 3*a^10*z^8 + a^16 - 2*a^14*z^2 - 13*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 - a^14 + 21*a^12*z^2 - 38*a^10*z^4 - 5*a^8*z^6 - 10*a^12 + 30*a^10*z^2 + 7*a^8*z^4 - 9*a^10 - 3*a^8*z^2 15n65592,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n65593,-a^6*z^2 - a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 9*z^6 - 3*a^4 + 16*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 6*a^2 + 13*z^2 - 10*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n65594,-a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^6*z^8 + a^12 - 3*a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 + a^10 + 12*a^8*z^2 - 29*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 29*a^6*z^2 - 8*a^4*z^4 - 11*a^6 + 8*a^4*z^2 - 3*a^4 15n65595,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 - a^4 + 4*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 - 2*a^2 + 9*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 3 + 18*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n65596,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + a^2 + 2*z^2 - 12*a^-2*z^4 - 5*a^-4*z^6 - 1 + 11*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 15n65597,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 + 3*z^6 + 3*a^4 + a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n65598,a^12*z^4 - a^10*z^6 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + a^12 - 8*a^10*z^2 + 11*a^8*z^4 - 5*a^6*z^6 + 5*a^10 - 15*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 6*a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 15n65599,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 10*z^4 - 9*a^-2*z^6 - a^-4*z^8 + a^2 - 11*z^2 + 16*a^-2*z^4 + 3*a^-4*z^6 + 4 - 12*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n65600,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 3*a^4*z^2 + 3*a^2*z^4 + 9*z^6 - 16*z^4 + 3*a^-2*z^6 - 2*a^2 + 13*z^2 - 10*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n65601,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 5 - 9*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n65602,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - z^8 + 8*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 2*a^4 + 15*a^2*z^2 - 7*z^4 - 4*a^2 + 6*z^2 - 1 15n65603,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 26*a^-2*z^4 + 6*a^-4*z^6 - 1 + 17*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n65604,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 10*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 6*a^8 + 9*a^6*z^2 - a^4*z^4 - 4*a^6 - 2*a^4*z^2 + a^4 15n65605,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n65606,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 - 1 + 12*a^-2*z^2 - 20*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 13*a^-6*z^4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n65607,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^8 + 10*a^6*z^2 - 13*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 5*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n65608,a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 4*a^2 + 9*z^2 + 3*a^-2*z^4 - 4 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n65609,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 3*a^8*z^2 + 2*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n65610,a^4*z^4 - z^8 - 2*a^4*z^2 + 6*z^6 + a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 2*a^2 + 12*z^2 - 8*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n65611,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - a^12*z^2 - 10*a^10*z^4 + 26*a^8*z^6 - a^6*z^8 + 7*a^10*z^2 - 31*a^8*z^4 + 8*a^6*z^6 + 17*a^8*z^2 - 19*a^6*z^4 - 3*a^8 + 16*a^6*z^2 - 4*a^6 15n65612,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 + 11*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n65613,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 6*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n65614,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 - 1 + 7*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n65615,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 23*a^6*z^4 + 11*a^4*z^6 - a^8 + 14*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n65616,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - a^4 - 6*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 - 16*z^2 + 9*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-2 15n65617,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + a^2 + z^2 - 22*a^-2*z^4 + 9*a^-4*z^6 + 16*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 15n65618,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + z^8 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 6*z^6 + 2*a^4 - 5*a^2*z^2 + 11*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n65619,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 7*a^10*z^2 + 10*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 2*a^10 - 20*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 15n65620,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 13*a^2*z^2 + 19*z^4 + 2*a^-2*z^6 + 6*a^2 - 21*z^2 + a^-2*z^4 + a^-4*z^6 + 10 - 6*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4*z^2 15n65621,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 4*z^2 + 12*a^-2*z^4 - 3*a^-4*z^6 + 3 - 15*a^-2*z^2 + 12*a^-4*z^4 + 7*a^-2 - 17*a^-4*z^2 + 2*a^-6*z^4 + 8*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n65622,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 10*a^2*z^6 - 4*a^4*z^2 + 18*a^2*z^4 - 4*z^6 - 13*a^2*z^2 + 15*z^4 + 2*a^2 - 16*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n65623,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 13*a^4*z^6 + a^8 - 17*a^6*z^2 + 27*a^4*z^4 + 6*a^6 - 23*a^4*z^2 + a^2*z^4 + 6*a^4 + a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 - 2 15n65624,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 4*a^8*z^6 - 3*a^12 + 7*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 4*a^6 15n65625,-a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - a^4 + 12*a^2*z^2 - 6*z^4 + a^-2*z^6 - 4*a^2 + 4*z^2 - 2*a^-2*z^4 + a^-2 15n65626,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 14*a^10*z^4 - 15*a^8*z^6 - 5*a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 22*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 7*a^10 - 19*a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + 7*a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 3*a^6 - a^4*z^2 + 2*a^4 15n65627,a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n65628,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 - a^2*z^2 - z^4 + 7*a^-2*z^6 + a^2 + z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 1 + 10*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n65629,2*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 9*z^2 - a^-2*z^4 + 5 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n65630,z^4 - a^-2*z^6 - a^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n65631,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^10 - 7*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + 4*a^8 + a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 - a^2 15n65632,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n65633,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 13*z^4 - 20*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 17*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 9 - 21*a^-2*z^2 + 10*a^-4*z^4 + 7*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n65634,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 15*a^-4*z^4 - 7*a^-6*z^6 - a^-2 - 13*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 17*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n65635,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 20*a^4*z^4 - 10*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 21*a^2*z^4 - z^6 + 7*a^4 - 21*a^2*z^2 + 4*z^4 + 8*a^2 - 7*z^2 + 4 15n65636,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 17*a^4*z^4 - 22*a^2*z^6 + 3*a^6 - 18*a^4*z^2 + 28*a^2*z^4 - 2*z^6 + 7*a^4 - 19*a^2*z^2 + 7*z^4 + a^-2*z^6 + 6*a^2 - 8*z^2 - 2*a^-2*z^4 + 4 + a^-2 15n65637,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 17*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - a^10 + 12*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - a^6 - a^4*z^2 + 2*a^4 15n65638,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 15*a^10*z^6 - a^8*z^8 + a^14 - 16*a^12*z^2 + 28*a^10*z^4 + a^8*z^6 + 5*a^12 - 24*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 5*a^8*z^2 - 8*a^6*z^4 + 10*a^6*z^2 - 4*a^6 15n65639,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n65640,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 20*z^4 + 8*a^-2*z^6 - 2*a^2 + 10*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n65641,a^4*z^4 - a^2*z^6 + a^2*z^4 + a^-2*z^8 - a^4 + a^2*z^2 + 3*z^4 - 6*a^-2*z^6 - a^2 - 6*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 4 - 12*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n65642,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n65643,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + a^6 - 10*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 10*a^2*z^2 + 4*a^2 + 1 + a^-2*z^2 - a^-2 15n65644,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 9*a^2*z^6 - 7*a^4*z^2 + 16*a^2*z^4 - 2*z^6 + 4*a^4 - 13*a^2*z^2 + 6*z^4 + 4*a^2 - 6*z^2 + 2 15n65645,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 4*a^10 + 14*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 9*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2 15n65646,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 9*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 5*a^10 - a^6*z^4 + a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n65647,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 7*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 - a^8 + 16*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n65648,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 12*a^8*z^2 - 18*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 19*a^6*z^2 - a^4*z^4 - a^2*z^6 - 8*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2 15n65649,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 2*z^4 + 7*a^-2*z^6 - 2*a^2 + 6*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 4 + 18*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n65650,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 6*a^4*z^2 - 23*a^2*z^4 + 20*z^6 - a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - 7*a^2 + 19*z^2 - 9*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-2 15n65651,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 - 3 + 14*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n65652,a^8*z^6 - a^4*z^10 - 3*a^8*z^4 - 2*a^6*z^6 + 9*a^4*z^8 + 2*a^8*z^2 + 8*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 - 11*a^6*z^2 + 44*a^4*z^4 - 7*a^2*z^6 + 6*a^6 - 34*a^4*z^2 + 16*a^2*z^4 + 11*a^4 - 14*a^2*z^2 + 4*a^2 15n65653,a^4*z^6 - z^10 - 3*a^4*z^4 + 7*z^8 + 3*a^4*z^2 - a^2*z^4 - 17*z^6 + a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 - 3*a^2 - 8*z^2 + 8*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 15n65654,-2*a^6*z^6 + 2*a^4*z^8 + 8*a^6*z^4 - 12*a^4*z^6 - 10*a^6*z^2 + 26*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 25*a^4*z^2 + 8*a^2*z^4 + 9*a^4 - 9*a^2*z^2 + 3*a^2 15n65655,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + a^2 15n65656,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 8*a^8*z^4 - 3*a^6*z^6 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 3*a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + 4*a^4 15n65657,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + a^4 - 7*a^2*z^2 - 5*z^4 + 9*a^-2*z^6 + 5*a^2 - 4*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 6 + 10*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n65658,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 15*a^2*z^4 - 16*z^6 - a^-2*z^8 + a^4 - 18*a^2*z^2 + 32*z^4 + 3*a^-2*z^6 + 7*a^2 - 28*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 10 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 2*a^-4 15n65659,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 20*z^6 + a^-2*z^8 - 11*a^2*z^2 + 31*z^4 - 5*a^-2*z^6 + 5*a^2 - 27*z^2 + 10*a^-2*z^4 + 11 - 11*a^-2*z^2 + 5*a^-2 15n65660,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - 3*a^2 + 15*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 4 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n65661,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 + 7*a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 16*a^2*z^6 + z^8 + 3*a^4*z^2 + 14*a^2*z^4 - 5*z^6 - a^4 - 2*a^2*z^2 + 7*z^4 - 2*a^2 - 3*z^2 15n65662,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - 5*a^4*z^2 + 4*a^4 15n65663,-z^8 + a^-2*z^10 + 2*a^2*z^4 + z^6 - 5*a^-2*z^8 - 5*a^2*z^2 + 7*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 3*a^2 - 13*z^2 - 6*a^-2*z^4 + 9*a^-4*z^6 + 7 - a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 15n65664,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + a^6 + 4*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n65665,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - 2*z^4 + a^2 + 2*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n65666,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 4*a^4*z^2 + 3*a^2*z^4 + 5*z^6 + a^4 - 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 7*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n65667,-2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 7*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 12*a^2*z^4 + z^6 + a^4 + 9*a^2*z^2 - 5*z^4 - 3*a^2 + 5*z^2 - 1 15n65668,a^4*z^4 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 4*z^6 - 4*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n65669,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n65670,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + z^4 - z^2 15n65671,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n65672,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 3*z^6 - a^4 + 4*a^2*z^2 + 6*z^4 - a^-2*z^6 - a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n65673,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 2*a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 3*a^10 - 8*a^6*z^4 - 2*a^4*z^6 + 6*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n65674,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n65675,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n65676,-a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 - z^4 - a^2 + 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n65677,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n65678,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 6*a^4*z^2 + 2*a^4 - z^4 + z^2 15n65679,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + z^6 + 3*a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n65680,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + 2*a^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 + a^4*z^2 + 6*a^2*z^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n65681,a^10*z^2 - 2*a^6*z^6 + a^4*z^8 - a^10 + 8*a^6*z^4 - 5*a^4*z^6 - a^8 - 9*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n65682,2*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 6*z^4 + a^-2*z^6 - 7*z^2 - 4*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n65683,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + 4*a^4 - 2*a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n65684,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 2*z^2 + a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n65685,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 - 3*a^6*z^2 + 12*a^4*z^4 + 6*a^2*z^6 - 7*a^4*z^2 - 10*a^2*z^4 + z^6 + 9*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 2 15n65686,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 12*a^6*z^2 - 14*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^4 - a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n65687,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*a^-2*z^6 + a^2 - z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n65688,-2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 7*z^6 + 5*a^4 - 2*a^2*z^2 - 15*z^4 + a^-2*z^6 + a^2 + 14*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 15n65689,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + 2*a^2 - 4*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 4 + 5*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n65690,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - 6*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n65691,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 13*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 7*a^2*z^2 + 3*z^4 + 3*a^2 - 5*z^2 + 3 15n65692,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 8*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + a^10 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n65693,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^4*z^4 - 3*a^2*z^6 - a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n65694,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + a^4*z^4 + 6*a^2*z^6 + a^6 - a^4*z^2 - 8*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 9*z^4 + a^2 + 9*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n65695,-a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 5*a^6*z^4 + 8*a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 + 3*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 4*a^2 15n65696,a^6*z^4 - a^2*z^8 - a^6*z^2 + 5*a^2*z^6 + a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 3*a^4 + a^2*z^2 - 8*z^4 + a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n65697,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 - a^4 + 10*a^2*z^2 - 14*z^4 - 4*a^-2*z^6 - 3*a^2 + 8*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 7*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n65698,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^10 - a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + a^8 + 6*a^6*z^2 - 13*a^4*z^4 - 3*a^2*z^6 - a^6 + 7*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 3*z^4 - 3*z^2 + 1 15n65699,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n65700,a^12*z^4 - a^8*z^8 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 + a^10 + 8*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + a^4 15n65701,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n65702,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 3*z^6 + 2*a^4 - 2*a^2*z^2 + 5*z^4 - 2*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n65703,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 + a^-6 15n65704,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - z^8 - a^6 - a^4*z^2 - a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 15n65705,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - a^8 + 6*a^4*z^4 + 5*a^2*z^6 - a^6 - a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n65706,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 6*z^2 + 5*a^-2*z^4 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n65707,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n65708,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 14*a^2*z^4 - 26*z^6 + a^-2*z^8 - 15*a^2*z^2 + 43*z^4 - 6*a^-2*z^6 + 6*a^2 - 36*z^2 + 14*a^-2*z^4 + 13 - 15*a^-2*z^2 + 6*a^-2 15n65709,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 - 3*a^14*z^2 + 14*a^12*z^4 - 18*a^10*z^6 + 2*a^8*z^8 + a^14 - 12*a^12*z^2 + 27*a^10*z^4 - 13*a^8*z^6 + 5*a^12 - 26*a^10*z^2 + 28*a^8*z^4 + 11*a^10 - 25*a^8*z^2 + 8*a^8 15n65710,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 4*a^8*z^2 + 23*a^6*z^4 - 30*a^4*z^6 + 3*a^8 - 27*a^6*z^2 + 47*a^4*z^4 - a^2*z^6 + 12*a^6 - 37*a^4*z^2 + 4*a^2*z^4 + z^6 + 12*a^4 - 3*a^2*z^2 - 4*z^4 + 5*z^2 - 2 15n65711,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 10*a^8*z^6 - 7*a^6*z^8 + a^12 - 17*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 2*a^10 + 13*a^8*z^2 - 34*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 27*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 2*a^4 15n65712,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 18*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + 2*a^18 - 16*a^16*z^2 + 47*a^14*z^4 - 43*a^12*z^6 - 8*a^10*z^8 + 10*a^16 - 46*a^14*z^2 + 49*a^12*z^4 + 23*a^10*z^6 + 15*a^14 - 23*a^12*z^2 - 31*a^10*z^4 + 3*a^12 + 20*a^10*z^2 - 5*a^10 15n65713,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 22*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 24*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 10*a^-6 + 12*a^-8*z^2 + 2*a^-10*z^4 - 9*a^-8 - 2*a^-10 15n65714,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 21*a^2*z^6 + 2*z^8 - 8*a^4*z^2 + 32*a^2*z^4 - 11*z^6 + 2*a^4 - 25*a^2*z^2 + 25*z^4 - a^-2*z^6 + 8*a^2 - 26*z^2 + 4*a^-2*z^4 + 11 - 7*a^-2*z^2 + 4*a^-2 15n65715,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 17*a^-2*z^4 - 30*a^-4*z^6 - 17*a^-2*z^2 + 49*a^-4*z^4 - 2*a^-6*z^6 + 6*a^-2 - 42*a^-4*z^2 + 9*a^-6*z^4 + a^-8*z^6 + 15*a^-4 - 13*a^-6*z^2 - 4*a^-8*z^4 + 7*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n65716,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 27*z^4 + 11*a^-2*z^6 + 16*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 2 + 20*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n65717,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 10*z^6 - a^-2*z^8 - 9*a^2*z^2 + 20*z^4 + 3*a^-2*z^6 + 4*a^2 - 19*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 8 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n65718,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 6*z^4 + 5*a^-2*z^6 - a^2 - 2*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n65719,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n65720,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 4*a^-4 + 3*a^-6*z^2 + a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n65721,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 - a^2*z^4 - 2*z^6 - 4*a^4 + 6*a^2*z^2 + 4*z^4 - 5*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n65722,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n65723,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 - 4*a^-4*z^6 - 2 + 9*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n65724,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 6*a^2*z^4 - 5*z^6 - 2*a^4 + 5*a^2*z^2 + 9*z^4 - 3*a^2 - 5*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n65725,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 6*a^2*z^4 + z^6 + 4*a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n65726,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + z^2 15n65727,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 2*z^6 + 2*a^4 + a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n65728,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - z^6 + 8*a^-2*z^8 + 7*z^4 - 24*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 13*z^2 + 34*a^-2*z^4 - 6*a^-4*z^6 + 8 - 25*a^-2*z^2 + 13*a^-4*z^4 + 8*a^-2 - 11*a^-4*z^2 + 3*a^-4 15n65729,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 24*a^2*z^6 + 4*a^6 - 24*a^4*z^2 + 35*a^2*z^4 + 11*a^4 - 26*a^2*z^2 + a^-2*z^6 + 8*a^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n65730,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n65731,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 17*a^4*z^4 - 11*a^2*z^6 - 13*a^4*z^2 + 24*a^2*z^4 - z^6 + 5*a^4 - 25*a^2*z^2 + 5*z^4 + 10*a^2 - 9*z^2 + 6 15n65732,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 10*z^6 - 2*a^4 + 17*a^2*z^2 - 19*z^4 + a^-2*z^6 - 6*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n65733,a^4*z^4 - z^8 - 4*a^2*z^4 + 7*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 - 5*a^-2*z^6 - 4*a^2 + 12*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 3 - 2*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-4 15n65734,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 5*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 9*a^2*z^4 - 6*a^2*z^2 - z^4 + 2*a^2 + 2*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n65735,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 11*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 8*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n65736,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^2*z^2 - 7*z^4 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 3*a^-2 15n65737,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 - a^2*z^4 - 2*z^6 + 2*a^4 - a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - z^2 + 5*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n65738,-a^6*z^2 + 2*a^4*z^4 - z^8 - 2*a^4*z^2 - a^2*z^4 + 5*z^6 + a^4 - 8*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n65739,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 4*a^4*z^2 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n65740,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 13*a^4*z^4 - 5*a^6 + 12*a^4*z^2 - a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n65741,a^10*z^6 - a^8*z^8 - a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n65742,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 + 7*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 3*a^2 + 13*z^2 + 2*a^-2*z^4 - 5 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 15n65743,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 7*z^4 + a^-2*z^6 - a^2 - 7*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n65744,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 33*z^4 + 12*a^-2*z^6 - 7*a^2 + 30*z^2 - 29*a^-2*z^4 + a^-4*z^6 - 12 + 31*a^-2*z^2 - 5*a^-4*z^4 - 13*a^-2 + 9*a^-4*z^2 - 5*a^-4 15n65745,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 - 9*a^8*z^8 - a^14 + 4*a^12*z^2 - 19*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 5*a^12 + 24*a^10*z^2 - 43*a^8*z^4 + 8*a^6*z^6 - 11*a^10 + 37*a^8*z^2 - 21*a^6*z^4 - 14*a^8 + 22*a^6*z^2 - 8*a^6 15n65746,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 3 + 25*a^-2*z^2 - 30*a^-4*z^4 + 7*a^-6*z^6 - 10*a^-2 + 27*a^-4*z^2 - 16*a^-6*z^4 - 11*a^-4 + 19*a^-6*z^2 - 3*a^-8*z^4 - 9*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n65747,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^10*z^2 - 5*a^8*z^4 - 5*a^6*z^6 + a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 5*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n65748,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + 2*a^14*z^2 - 10*a^12*z^4 + 15*a^10*z^6 - 7*a^8*z^8 - 3*a^14 + 19*a^12*z^2 - 33*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 10*a^12 + 28*a^10*z^2 - 17*a^8*z^4 + 6*a^6*z^6 - 9*a^10 + 10*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 8*a^6*z^2 - 2*a^6 15n65749,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 15*a^6*z^4 - 2*a^4*z^6 - 7*a^8 + 15*a^6*z^2 + a^4*z^4 - a^2*z^6 - 6*a^6 + 2*a^2*z^4 - a^2*z^2 15n65750,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 - 10*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 - 3*a^14 + 18*a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 - 9*a^12 + 19*a^10*z^2 + 11*a^8*z^4 - 5*a^10 - 8*a^8*z^2 + 2*a^8 15n65751,-2*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 12*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 10*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 3*a^14 + 3*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 23*a^10*z^2 + 7*a^8*z^4 - 7*a^10 - 3*a^8*z^2 15n65752,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 27*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 7*a^8 + 28*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 11*a^6 + 20*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 2*a^2 15n65753,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 9*a^10*z^4 + 14*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 31*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 7*a^10 + 30*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 11*a^8 + 25*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 3*a^4*z^2 15n65754,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 16*a^-4*z^6 + 6*a^-6*z^8 - 10*a^-2*z^2 + 32*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 31*a^-4*z^2 + 21*a^-6*z^4 - 4*a^-8*z^6 + 12*a^-4 - 17*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - a^-8 + a^-10*z^2 - a^-10 15n65755,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 27*a^6*z^4 - 25*a^4*z^6 + 3*a^8 - 27*a^6*z^2 + 38*a^4*z^4 + 11*a^6 - 30*a^4*z^2 + z^6 + 10*a^4 + a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n65756,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 27*a^2*z^4 - 13*z^6 + a^4 - 21*a^2*z^2 + 29*z^4 + 7*a^2 - 28*z^2 + 2*a^-2*z^4 + 11 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-4 15n65757,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 16*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 6*a^4 + 25*a^2*z^2 - 10*z^4 - 9*a^2 + 9*z^2 - 3 15n65758,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 11*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 28*a^6*z^4 + 11*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 7*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n65759,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 13*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 20*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + a^-8 15n65760,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 7*z^6 + 2*a^4 - 16*a^2*z^2 + 18*z^4 + 8*a^2 - 21*z^2 + a^-2*z^4 + 10 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n65761,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 + a^8 - 11*a^6*z^2 + 14*a^4*z^4 + 6*a^6 - 19*a^4*z^2 + 4*a^2*z^4 + 9*a^4 - 8*a^2*z^2 + 4*a^2 - z^2 + 1 15n65762,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 - 10*a^6*z^2 + 20*a^4*z^4 + 13*a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 - 13*a^2*z^4 + 5*z^6 + 2*a^4 + 8*a^2*z^2 - 9*z^4 - 2*a^2 + 6*z^2 - 1 15n65763,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 16*a^8*z^4 + 4*a^6*z^6 + 8*a^10 - 19*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 8*a^8 - 2*a^4*z^4 + 2*a^6 + a^4 15n65764,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 16*a^8*z^4 + 4*a^6*z^6 + 8*a^10 - 18*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 6*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 - a^4 15n65765,z^6 - a^-2*z^8 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + a^-2*z^4 - 4*a^-4*z^6 - 5*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 3*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n65766,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + a^-2*z^6 + a^-4*z^8 - z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 + 2 - 11*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 17*a^-4*z^2 + 3*a^-6*z^4 + 9*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n65767,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 19*a^6*z^4 - 22*a^4*z^6 - 5*a^2*z^8 + 2*a^8 - 22*a^6*z^2 + 37*a^4*z^4 + 8*a^2*z^6 - z^8 + 10*a^6 - 33*a^4*z^2 - 2*a^2*z^4 + 4*z^6 + 12*a^4 - 4*a^2*z^2 - 6*z^4 + 2*a^2 + 4*z^2 - 1 15n65768,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - a^8*z^4 + 9*a^6*z^6 + 5*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^4 15n65769,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 - 2*a^-4*z^6 - 2 + 15*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6*z^2 15n65770,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 19*a^6*z^6 - 5*a^4*z^8 + a^10 - 12*a^8*z^2 + 25*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + a^6 - a^4*z^2 - 5*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n65771,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 8*a^8*z^6 + 4*a^12 - 11*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + 7*a^10 - 2*a^8*z^2 - 11*a^6*z^4 + 3*a^8 + 10*a^6*z^2 - 2*a^6 15n65772,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n65773,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 + 10*a^4*z^2 - 6*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n65774,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 18*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 20*a^2*z^4 + 6*z^6 + 2*a^4 + 9*a^2*z^2 - 13*z^4 - a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n65775,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 1 + 12*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n65776,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - a^6 + 2*a^4 15n65777,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 2*a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 2*a^4 + 8*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + 2 + a^-2 15n65778,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 + 9*a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n65779,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^8 - 14*a^4*z^4 + 10*a^2*z^6 + 3*a^6 + 6*a^4*z^2 - 17*a^2*z^4 + z^6 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n65780,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 15*a^-2*z^6 - a^-4*z^8 - a^2 + 11*z^2 - 19*a^-2*z^4 + 4*a^-4*z^6 - 2 + 11*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n65781,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + a^12 - 4*a^10*z^2 - 6*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + 2*a^10 + 6*a^8*z^2 - 29*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 19*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 5*a^4*z^2 15n65782,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 6*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + 4*a^4*z^2 - 23*a^2*z^4 + 8*z^6 - a^4 + 16*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 2*a^-2*z^4 + a^-2 15n65783,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^2*z^6 - 3*a^6 - 7*a^2*z^4 - a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 15n65784,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 3*a^8 + 11*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n65785,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 12*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 + a^12 - 9*a^10*z^2 + 18*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 4*a^10 - 11*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 2*a^4 15n65786,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 + 9*a^8*z^6 - 4*a^12 + 15*a^10*z^2 - 16*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 16*a^8*z^2 - 11*a^6*z^4 - 7*a^8 + 13*a^6*z^2 - 5*a^6 15n65787,-2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 7*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 13*a^2*z^4 + z^6 + 2*a^4 + 11*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 2 15n65788,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 4*a^8 + 16*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n65789,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 24*a^2*z^4 + 8*z^6 - 5*a^4 + 19*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 6*z^2 - 2*a^-2*z^4 + a^-2 15n65790,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + a^8 - 6*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 15n65791,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 6*a^4*z^2 - 10*a^2*z^4 - 3*z^6 - 2*a^4 + 6*a^2*z^2 + 7*z^4 - a^-2*z^6 - 2*a^2 - 8*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 15n65792,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 13*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 5 + 21*a^-2*z^2 - 8*a^-4*z^4 - 10*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n65793,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 7*a^-4*z^6 - 1 + 14*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 19*a^-4*z^2 - 8*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n65794,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 10*z^4 + 2*a^-2*z^6 + 4*a^2 - 9*z^2 - a^-2*z^4 + a^-4*z^6 + 6 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n65795,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 19*a^6*z^6 - 5*a^4*z^8 + a^10 - 13*a^8*z^2 + 26*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 3*a^8 - 16*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n65796,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 8*a^8*z^6 + 5*a^12 - 12*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + 8*a^10 - a^8*z^2 - 11*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 3*a^6 15n65797,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 11*a^2*z^6 + a^6 - 9*a^4*z^2 + 20*a^2*z^4 - 2*z^6 + 3*a^4 - 14*a^2*z^2 + 7*z^4 + 3*a^2 - 6*z^2 + 2 15n65798,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 3*a^8 - 4*a^6*z^2 - a^4*z^4 + 5*a^6 - 5*a^4*z^2 + 4*a^4 15n65799,z^6 - a^-2*z^8 - 4*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + 3*a^2 - 10*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 7 - a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n65800,2*a^6*z^4 - 5*a^4*z^6 + 3*a^2*z^8 - 2*a^6*z^2 + 13*a^4*z^4 - 12*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 20*a^2*z^4 + z^6 + 3*a^4 - 14*a^2*z^2 + 2*z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n65801,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 5*a^-2*z^4 - a^-4*z^6 + 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 15n65802,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n65803,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + a^6*z^2 + 11*a^4*z^4 - 24*a^2*z^6 + z^8 - a^6 - 7*a^4*z^2 + 34*a^2*z^4 - 6*z^6 + a^4 - 22*a^2*z^2 + 12*z^4 + 5*a^2 - 10*z^2 + 4 15n65804,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - a^14 - 2*a^12*z^2 + 9*a^10*z^4 + a^8*z^6 - a^12 - 7*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 5*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 15n65805,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - a^6 - 4*a^4*z^2 + 10*a^2*z^4 + 4*z^6 + a^4 - 11*a^2*z^2 - 4*z^4 + a^-2*z^6 + 4*a^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 15n65806,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 4*a^12*z^2 + 5*a^10*z^4 + a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 2*a^8*z^4 + 5*a^10 - 4*a^8*z^2 - 4*a^6*z^4 + a^8 + 6*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n65807,a^-4*z^4 - 2*a^-6*z^6 + 2*a^-8*z^8 - 3*a^-4*z^2 + 9*a^-6*z^4 - 14*a^-8*z^6 + a^-4 - 12*a^-6*z^2 + 36*a^-8*z^4 - 3*a^-10*z^6 + 4*a^-6 - 39*a^-8*z^2 + 16*a^-10*z^4 + 14*a^-8 - 27*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n65808,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-8*z^6 + 8*a^-6*z^2 + 7*a^-8*z^4 - 2*a^-6 - 8*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 9*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n65809,a^6*z^8 - a^4*z^10 - 7*a^6*z^6 + 9*a^4*z^8 + 17*a^6*z^4 - 31*a^4*z^6 + a^2*z^8 + a^8 - 19*a^6*z^2 + 52*a^4*z^4 - 7*a^2*z^6 + 10*a^6 - 44*a^4*z^2 + 17*a^2*z^4 + 16*a^4 - 17*a^2*z^2 + 6*a^2 15n65810,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 8*a^6*z^2 + 14*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 15*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n65811,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 4*a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + a^6 + a^4*z^2 - 11*a^2*z^4 + 2*z^6 + 8*a^2*z^2 - 10*z^4 - 3*a^2 + 15*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n65812,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 3*a^8 + 14*a^6*z^2 - 15*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 - a^2*z^2 + 3*z^4 - 3*z^2 + 1 15n65813,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 3*a^12 + 11*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n65814,-a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + a^6 + a^4*z^2 + 2*a^2*z^4 - 3*z^6 - a^2*z^2 + 8*z^4 - a^2 - 3*z^2 + 3*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n65815,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 + a^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 8*a^2*z^4 - 7*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n65816,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 7*z^4 - 6*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n65817,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 5*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^2 + z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n65818,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n65819,a^8 - 2*a^6*z^2 + a^2*z^6 + a^6 + 2*a^4*z^2 - 4*a^2*z^4 - z^6 + a^4 + a^2*z^2 + 3*z^4 + a^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n65820,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 2*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 2*a^6 + 5*a^4*z^2 + a^2*z^4 + a^2*z^2 + z^4 - 2*z^2 + 1 15n65821,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + a^12 - 3*a^6*z^6 + 3*a^10 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n65822,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 15*a^8*z^2 - 30*a^6*z^4 + 11*a^4*z^6 - 7*a^8 + 28*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 11*a^6 + 16*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 2*a^2 15n65823,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 - a^8 + 6*a^6*z^2 - 22*a^4*z^4 + 22*a^2*z^6 - z^8 - 4*a^6 + 22*a^4*z^2 - 35*a^2*z^4 + 5*z^6 - 9*a^4 + 29*a^2*z^2 - 11*z^4 - 10*a^2 + 10*z^2 - 3 15n65824,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 10*a^12*z^2 - 17*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 8*a^12 + 21*a^10*z^2 - 12*a^8*z^4 - a^6*z^6 - 10*a^10 + 14*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 7*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 4*a^6 15n65825,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^14 + 3*a^12*z^2 - 12*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 5*a^12 + 19*a^10*z^2 - 25*a^8*z^4 - 3*a^6*z^6 - 10*a^10 + 26*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 11*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 + a^4 15n65826,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 + a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 - 1 + 16*a^-2*z^2 - 23*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 26*a^-4*z^2 - 6*a^-6*z^4 - 12*a^-4 + 12*a^-6*z^2 - 8*a^-6 - 2*a^-8 15n65827,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + 6*a^4*z^6 - 2*a^2*z^8 + 9*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 9*a^2*z^4 + z^6 + 5*a^4 + 2*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 15n65828,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 + a^12 - 4*a^10*z^2 - 4*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 4*a^10 - 3*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 8*a^6*z^2 - 6*a^4*z^4 + a^4*z^2 + a^4 15n65829,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 17*a^2*z^6 - z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 2*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n65830,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 9*a^2*z^4 + 13*z^6 - a^-2*z^8 - 9*z^4 + 5*a^-2*z^6 + 3*a^2 - 4*z^2 - 8*a^-2*z^4 + 6 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n65831,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + a^8 - 5*a^6*z^2 - 5*a^4*z^4 + 16*a^2*z^6 - z^8 + 4*a^6 - 3*a^4*z^2 - 18*a^2*z^4 + 4*z^6 + 4*a^4 + 7*a^2*z^2 - 7*z^4 + 4*z^2 15n65832,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 10*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 4*a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n65833,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 10*a^2*z^6 - a^6 + 9*a^4*z^2 - 17*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n65834,-a^10*z^6 + a^6*z^10 + a^10*z^4 + 3*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - a^10 + 12*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 5*a^4*z^2 15n65835,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 3*a^4 + 16*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 7*a^2 + 15*z^2 - 9*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n65836,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 - a^6 + 14*a^4*z^2 - 23*a^2*z^4 + z^6 - 7*a^4 + 25*a^2*z^2 - 6*z^4 - 11*a^2 + 9*z^2 - 4 15n65837,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 7*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n65838,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 - a^2 + 13*z^2 - 23*a^-2*z^4 + 4*a^-4*z^6 - 3 + 17*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n65839,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n65840,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^2*z^8 - 3*a^8 + 6*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 - a^6 + 2*a^4*z^2 - 12*a^2*z^4 + z^6 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n65841,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 3*z^2 - 6*a^-2*z^4 + 10*a^-4*z^6 + 2 + 10*a^-2*z^2 - 20*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 8*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n65842,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^12*z^2 - a^10*z^4 + 8*a^8*z^6 - 6*a^6*z^8 + a^12 - 3*a^10*z^2 - 9*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 2*a^10 + 2*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 + 6*a^6*z^2 - 4*a^4*z^4 - a^4*z^2 + 2*a^4 15n65843,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 4*a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n65844,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^10 - a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + 3*a^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n65845,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^-2*z^6 - 2*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 + 3*a^-2 - 3*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n65846,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 9*a^4*z^2 - 21*a^2*z^4 + 14*z^6 - a^-2*z^8 - 3*a^4 + 13*a^2*z^2 - 17*z^4 + 5*a^-2*z^6 - 4*a^2 + 10*z^2 - 7*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n65847,a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 3*a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 6*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-2 15n65848,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - a^2*z^4 + a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n65849,-z^6 + a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 10*z^2 + 20*a^-2*z^4 + a^-4*z^6 + 4 - 20*a^-2*z^2 - a^-6*z^6 + 7*a^-2 - 5*a^-4*z^2 + 3*a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 - a^-10*z^2 + a^-10 15n65850,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 2*z^2 + 6*a^-2*z^4 + 1 - 7*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 3*a^-4 + a^-6*z^2 - 2*a^-8*z^2 + a^-8 + a^-10 15n65851,a^14 - 2*a^12*z^2 - a^10*z^4 + 2*a^8*z^6 + a^12 + 4*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 - 2*a^8 - 7*a^6*z^2 + 3*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n65852,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 2 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n65853,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 2 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n65854,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 10*a^-6*z^4 + 15*a^-8*z^6 - 2*a^-10*z^8 + 7*a^-6*z^2 - 15*a^-8*z^4 + 16*a^-10*z^6 - 2*a^-6 + 8*a^-8*z^2 - 34*a^-10*z^4 + a^-12*z^6 - 2*a^-8 + 28*a^-10*z^2 - 13*a^-12*z^4 - 8*a^-10 + 24*a^-12*z^2 - 12*a^-12 + 5*a^-14*z^2 - 6*a^-14 - a^-16 15n65855,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 3*a^4*z^4 + 11*a^2*z^6 + a^6 - 2*a^4*z^2 - 18*a^2*z^4 + 3*z^6 + 3*a^4 + 10*a^2*z^2 - 14*z^4 + 16*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n65856,-a^-4*z^6 + a^-6*z^8 + 7*a^-4*z^4 - 8*a^-6*z^6 - 12*a^-4*z^2 + 19*a^-6*z^4 + 4*a^-4 - 18*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 10*a^-8*z^2 - 2*a^-10*z^4 + 5*a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - 2*a^-12 15n65857,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 - 2*z^6 + 7*a^2*z^2 + 2*z^4 - 3*a^2 + 5*z^2 + 3*a^-2*z^4 - 4 - 4*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n65858,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - a^-2 + 6*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 4*a^-6 - 6*a^-8*z^2 + 5*a^-8 + 2*a^-10*z^2 + a^-10 - a^-12 15n65859,a^6*z^4 - a^4*z^6 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 - 2*z^6 - 3*a^4 + 11*a^2*z^2 + 2*z^4 - 6*a^2 + 4*z^2 + 3*a^-2*z^4 - 4 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n65860,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 - 2*a^4*z^6 + a^8 - a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 15n65861,-a^6*z^2 + a^4*z^4 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 - 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 + 3*a^-4*z^2 - a^-6 15n65862,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 2*a^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 - 2*z^4 + a^-2*z^2 15n65863,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 + 4*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 6*a^2*z^4 + z^6 - 4*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n65864,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10 15n65865,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 4*a^-8*z^4 + 2*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 15n65866,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 - a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - a^-2 - a^-4*z^2 15n65867,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n65868,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 6*z^4 + 5*a^-2*z^6 - a^2 - 2*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n65869,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + a^2 + z^2 - 11*a^-2*z^4 - 5*a^-4*z^6 + 9*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 15n65870,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 - a^6 + 6*a^4*z^2 - 16*a^2*z^4 + z^6 - 3*a^4 + 17*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 3 15n65871,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 28*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 18*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 22*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 6*a^-8*z^2 - 4*a^-8 15n65872,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 1 + 4*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n65873,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 7*a^2*z^4 - z^6 - 4*a^4 + 9*a^2*z^2 + 2*z^4 - 5*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n65874,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n65875,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n65876,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 2 15n65877,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 4*a^-2*z^4 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n65878,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + a^6 + 3*a^4*z^2 - 11*a^2*z^4 + 7*z^6 + 2*a^4 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 + 1 15n65879,a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^4 + 5*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n65880,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 4*z^4 + 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^2 15n65881,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 - 1 - a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n65882,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 1 + 4*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n65883,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + a^10 - 3*a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 + 10*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 15n65884,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 11*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + 10*a^8*z^2 - 30*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 29*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 12*a^6 + 24*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 4*a^2 15n65885,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 10*z^6 + 11*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 7*a^2 + 24*z^2 - 12*a^-2*z^4 - 11 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n65886,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 + 2*a^-4*z^2 - 28*a^-6*z^4 + 15*a^-8*z^6 + 24*a^-6*z^2 - 33*a^-8*z^4 + a^-10*z^6 - 8*a^-6 + 34*a^-8*z^2 - 12*a^-10*z^4 - 14*a^-8 + 21*a^-10*z^2 - 11*a^-10 + 5*a^-12*z^2 - 5*a^-12 - a^-14 15n65887,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 15n65888,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 3*z^4 + 5*a^-2*z^6 - 2*a^2 + 2*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n65889,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 3*a^-8 15n65890,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 4*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n65891,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + a^2 + 8*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 12*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n65892,2*a^4*z^2 - 3*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 4*z^4 - 7*a^2 + 7*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n65893,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n65894,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 5*a^4 + 14*a^2*z^2 - 9*z^4 - 8*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n65895,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 2 + a^-2*z^2 - 10*a^-4*z^4 + 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n65896,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + a^2 + 7*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n65897,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n65898,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n65899,a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 8*a^-4*z^4 + 4*a^-6*z^6 + 6*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n65900,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 7*a^-6*z^4 - 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n65901,-3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - a^-4*z^2 + 2*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - a^-8 15n65902,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 + a^-4 - 4*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n65903,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 9*a^2*z^4 + z^6 - 7*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + z^2 15n65904,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 7*z^4 - 3*a^2 + 12*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n65905,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 - 4*a^-2*z^4 + 4*a^-4*z^6 - 2 + 7*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n65906,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 14*z^6 + a^4 + 5*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 + a^2 + 9*z^2 - 10*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n65907,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + 6*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 13*a^-4*z^2 - 5*a^-4 + 5*a^-6*z^2 - 4*a^-6 - a^-8*z^2 - a^-8 15n65908,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - a^-2*z^4 + 9*a^-4*z^6 - 3*a^-6*z^8 - 8*a^-4*z^4 + 14*a^-6*z^6 - a^-4*z^2 - 19*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 11*a^-6*z^2 - 14*a^-8*z^4 - a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - 3*a^-10 - a^-12 15n65909,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 - a^4*z^4 - 4*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - 2*z^2 + 1 15n65910,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 - 4*a^4 + 16*a^2*z^2 - 5*z^4 - 7*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n65911,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 1 15n65912,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 - 3*a^4 + 14*a^2*z^2 - 6*z^4 - 5*a^2 + 11*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n65913,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 4*z^4 + z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-2 + a^-4 15n65914,-a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 - 10*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-8 15n65915,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 1 - 7*a^-2*z^2 + 9*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n65916,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 15*z^4 + 9*a^-2*z^6 + 8*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 + a^-4 15n65917,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 1 + a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-8 15n65918,-z^4 + a^-4*z^8 + 2*a^-2*z^4 - 6*a^-4*z^6 - a^-2*z^2 + 10*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n65919,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + a^-4*z^2 + a^-6 15n65920,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - a^-4 + 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n65921,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n65922,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 7*z^2 - 6*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n65923,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - a^8 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 - 1 15n65924,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 13*a^-4*z^4 + 11*a^-6*z^6 + 4*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 + a^-4 + 15*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n65925,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 + a^4 - 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 3*a^2 - 6*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n65926,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - 5*z^6 + a^2*z^2 + 4*z^4 - 4*a^-2*z^6 - a^2 + 9*a^-2*z^4 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n65927,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 + z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 + 1 + 6*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n65928,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - a^6 + 6*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n65929,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 15*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n65930,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 1 + 7*a^-2*z^2 - 10*a^-4*z^4 + 9*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n65931,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n65932,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - a^2 - a^-2*z^4 + a^-4*z^6 - 6*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n65933,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 - 6*z^4 + 3*a^-2*z^6 + 2*a^2 + 4*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n65934,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n65935,-z^2 + a^-4*z^6 + 1 - 3*a^-4*z^4 - a^-6*z^6 + a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n65936,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8 + a^-10*z^2 15n65937,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 3*a^2*z^4 + 2*z^6 - a^4 - 2*a^2*z^2 + 2*a^-2*z^6 - a^2 + z^2 - 4*a^-2*z^4 - 1 - a^-4*z^4 + a^-4*z^2 + a^-4 15n65938,a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 11*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 - 5*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n65939,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 11*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 15n65940,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 + 14*a^8*z^6 + a^6*z^8 + a^12 + 4*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - 3*a^10 + 18*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 8*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n65941,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 - a^-10*z^4 + a^-10*z^2 + 2*a^-12*z^4 - a^-12 - a^-14*z^2 15n65942,2*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 9*a^-2*z^4 + 11*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 15n65943,z^4 - a^-4*z^8 - z^2 - a^-2*z^4 + 6*a^-4*z^6 + 3*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n65944,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 8*z^2 - 9*a^-2*z^4 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n65945,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 9*z^4 - 3*a^2 + 10*z^2 - 5*a^-2*z^4 - 4 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n65946,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 5*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n65947,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 1 + 5*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n65948,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 + 1 + 7*a^-2*z^2 - 11*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 15n65949,a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n65950,-z^4 + a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 - 3 + 9*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n65951,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 + a^-10 15n65952,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n65953,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 2*a^4 - 7*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 3*a^2 - 3*z^2 - 4*a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n65954,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 5*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - z^4 + z^2 15n65955,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 4*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n65956,-a^4*z^4 + 2*a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + a^2 + 7*z^2 - 6*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n65957,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 2*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - 12*a^-6*z^4 + 11*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 16*a^-8*z^4 + a^-10*z^6 + 8*a^-8*z^2 - 6*a^-10*z^4 - a^-8 + 5*a^-10*z^2 + a^-12*z^2 15n65958,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 10*z^4 - 4*a^2 + 12*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n65959,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 7*a^2*z^4 + 8*z^6 + 3*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n65960,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 + a^-8*z^4 - a^-6 - a^-8*z^2 15n65961,a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n65962,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n65963,-a^2 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n65964,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n65965,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^2*z^2 - 3*z^4 - a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-2 + a^-4 15n65966,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n65967,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 + 4*a^-4*z^2 - 10*a^-6*z^4 + 8*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n65968,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 4 + 7*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n65969,z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n65970,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 3 + 4*a^-2*z^2 - 9*a^-4*z^4 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n65971,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 - 5*z^4 + 2*a^2 + z^2 - 3*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n65972,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n65973,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 6*z^4 - 4*a^2 + 10*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n65974,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 4 - 5*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n65975,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 11*a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 8*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 3*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n65976,z^4 - a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 3 - 10*a^-2*z^2 + a^-6*z^6 + 5*a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n65977,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + a^2*z^2 - 9*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 9*z^2 - 25*a^-2*z^4 + 11*a^-4*z^6 - 4 + 16*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 15n65978,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 4*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 4*a^4 + 14*a^2*z^2 + 4*z^4 - 8*a^2 + 2*z^2 + a^-2*z^4 - 3 - 2*a^-2*z^2 15n65979,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n65980,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n65981,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n65982,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 2*a^4*z^2 + z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 - 4*z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-2 + a^-4*z^2 15n65983,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n65984,-a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 5*z^6 - a^-2*z^8 + 2*a^4 - 8*a^2*z^2 + 10*z^4 + 3*a^-2*z^6 + 4*a^2 - 9*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 4 - 3*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n65985,-a^8*z^2 + a^6*z^4 - 2*a^4*z^4 + a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 15n65986,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-2*z^4 + 1 - 2*a^-4*z^4 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n65987,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^4 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 7*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n65988,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + 9*a^8*z^2 - 22*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*a^2 15n65989,-a^4*z^4 + z^8 + 2*a^4*z^2 + a^2*z^4 - 7*z^6 - a^4 - a^2*z^2 + 15*z^4 - a^-2*z^6 - a^2 - 11*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-2 15n65990,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 5*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 19*a^6*z^4 + 12*a^4*z^6 + 2*a^8 + 10*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - a^2 15n65991,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-6*z^6 + 7*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 10*a^-8*z^4 + 3*a^-6 - 13*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n65992,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 - 6*a^6*z^4 - 2*a^4*z^6 + 7*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - a^4 + z^4 - a^2 - 2*z^2 15n65993,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - a^-2 + 3*a^-4*z^2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n65994,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 7*z^4 + a^-2*z^6 + 3*a^2 - 8*z^2 - 2*a^-2*z^4 + 4 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n65995,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 15n65996,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 - 2*a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 15n65997,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n65998,a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^4 - a^-6*z^2 15n65999,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 + a^2*z^2 - 2*z^4 - a^2 + z^2 + a^-2*z^2 15n66000,a^2*z^2 - z^4 - z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-6*z^4 + 3*a^-6*z^2 - 2*a^-6 - 2*a^-8*z^2 + a^-10 15n66001,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 + a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 + a^-2*z^2 15n66002,a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - a^4 + 5*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 8*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n66003,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^4 - 8*z^4 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n66004,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 - 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 5*a^4 - 6*a^2*z^2 - 2*z^4 + 4*a^2 - z^2 + 2 + a^-2*z^2 15n66005,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 15n66006,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 4*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 - z^4 - a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 15n66007,-a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 - a^2*z^2 + 4*z^4 + a^2 - 5*z^2 - a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4*z^2 + a^-4 15n66008,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 + a^-8*z^2 15n66009,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 2*a^4 - 3*a^2*z^2 + 3*z^4 + 3*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 15n66010,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n66011,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 1 + 6*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-8*z^2 + a^-8 15n66012,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 5*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n66013,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 10*a^2*z^6 - 2*z^8 - 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + a^4 + 2*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n66014,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n66015,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 15n66016,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 - a^6 + 6*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 - 1 15n66017,a^6*z^4 - a^2*z^8 - 2*a^4*z^4 + 6*a^2*z^6 + a^6 - 9*a^2*z^4 + 2*z^6 + 2*a^4 + 5*a^2*z^2 - 9*z^4 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n66018,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 - a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + a^-10 15n66019,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - a^2*z^2 - 7*z^4 + 8*a^-2*z^6 - a^2 + 3*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 15n66020,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 3*a^4 + 11*a^2*z^2 - 8*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n66021,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 + 11*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 3*a^-6 15n66022,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 - 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + 3*a^4 + 3*a^2*z^2 - 17*z^4 + a^-2*z^6 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 15n66023,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 - a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n66024,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6 + a^-8 15n66025,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 4*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n66026,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 3*a^2 + 12*z^2 - 8*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n66027,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 8*a^-2*z^2 - 13*a^-4*z^4 - 3*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n66028,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n66029,a^2*z^2 - 2*z^4 + a^-2*z^6 + a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-4*z^4 + a^-4*z^2 + 4*a^-6*z^4 - 3*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n66030,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 31*a^4*z^4 + 20*a^2*z^6 - z^8 - 8*a^6 + 33*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 14*a^4 + 30*a^2*z^2 - 9*z^4 - 12*a^2 + 8*z^2 - 3 15n66031,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 8*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 15n66032,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 7*a^2 + 20*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 8 + 13*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n66033,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 3*a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 15n66034,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 9*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-2*z^2 + 16*a^-4*z^4 + 8*a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 - 12*a^-6*z^4 + 3*a^-8*z^6 + 5*a^-4 + 8*a^-6*z^2 - 10*a^-8*z^4 - a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n66035,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - 2*a^2 - 7*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 4 - 9*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n66036,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - a^2*z^8 - 4*a^8 + 11*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 13*a^4*z^2 - 13*a^2*z^4 + z^6 - 7*a^4 + 15*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n66037,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 1 + 4*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n66038,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 13*a^4*z^6 + 9*a^2*z^8 - 4*a^6*z^2 + 27*a^4*z^4 - 29*a^2*z^6 + a^6 - 22*a^4*z^2 + 44*a^2*z^4 - 2*z^6 + 5*a^4 - 30*a^2*z^2 + 6*z^4 + a^-2*z^6 + 6*a^2 - 6*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n66039,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 15*a^-2*z^6 + 7*a^-4*z^8 - 5*z^2 + 27*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 + 1 - 19*a^-2*z^2 + 35*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 26*a^-4*z^2 + 10*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n66040,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 15*a^-2*z^6 + 7*a^-4*z^8 - 5*z^2 + 27*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 + 1 - 19*a^-2*z^2 + 35*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 26*a^-4*z^2 + 10*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n66041,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 14*a^6*z^6 - 5*a^4*z^8 + a^10 - 11*a^8*z^2 + 18*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 4*a^8 - 13*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 5*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n66042,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 + 5*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 2*a^4*z^2 - a^4 15n66043,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 9*a^8*z^6 + 4*a^12 - 8*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 + 5*a^10 + 6*a^8*z^2 - 12*a^6*z^4 - a^8 + 13*a^6*z^2 - 4*a^6 15n66044,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 - 1 + 16*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n66045,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 - 1 + 10*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n66046,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 - 3 + 9*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n66047,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 11*a^-2*z^6 + 8*a^-4*z^8 - 3*z^2 + 23*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 + 1 - 20*a^-2*z^2 + 45*a^-4*z^4 - 6*a^-6*z^6 + 5*a^-2 - 36*a^-4*z^2 + 14*a^-6*z^4 + 10*a^-4 - 14*a^-6*z^2 + 5*a^-6 15n66048,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 11*a^-6*z^4 - 31*a^-8*z^6 + a^-10*z^8 - 8*a^-6*z^2 + 52*a^-8*z^4 - 8*a^-10*z^6 + 2*a^-6 - 40*a^-8*z^2 + 21*a^-10*z^4 + 10*a^-8 - 23*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 2*a^-12*z^2 + a^-12 15n66049,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 17*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 8*a^16*z^2 + 44*a^14*z^4 - 50*a^12*z^6 - 8*a^10*z^8 + 4*a^16 - 42*a^14*z^2 + 64*a^12*z^4 + 22*a^10*z^6 + 12*a^14 - 36*a^12*z^2 - 26*a^10*z^4 + 7*a^12 + 13*a^10*z^2 - 2*a^10 15n66050,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 5*a^4*z^2 + 23*a^2*z^4 - 21*z^6 + a^-2*z^8 + 2*a^4 - 22*a^2*z^2 + 34*z^4 - 5*a^-2*z^6 + 7*a^2 - 28*z^2 + 10*a^-2*z^4 + 9 - 10*a^-2*z^2 + 3*a^-2 15n66051,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n66052,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - 5*a^4*z^4 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n66053,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + 4*a^4 - 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 8*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n66054,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 13*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 7*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 7*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 15n66055,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 8*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n66056,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 + a^10 - 4*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 6*a^4*z^4 + a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n66057,a^2*z^6 - z^8 - a^4*z^2 + 3*z^6 + 2*a^4 - 7*a^2*z^2 + 2*a^-2*z^6 + 5*a^2 - 6*z^2 - 5*a^-2*z^4 + 5 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n66058,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n66059,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 1 - a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 4*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 + a^-8*z^2 - a^-8 15n66060,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 + 5*a^2 - 5*z^2 + 5 - a^-2*z^2 + a^-2 15n66061,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 8*z^4 - a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n66062,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 5*a^10*z^2 + a^8*z^4 + 5*a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 4*a^8 + 2*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 2*a^4 15n66063,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n66064,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + a^8*z^2 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n66065,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 3*a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^10 - 4*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 + 4*a^8 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n66066,-z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 1 - 4*a^-2*z^2 + 8*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 13*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + a^-8 15n66067,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 6*a^2*z^4 - 2*z^6 + 8*a^2*z^2 - 2*a^-2*z^6 - 5*a^2 + 5*z^2 + 5*a^-2*z^4 - 4 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n66068,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n66069,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 3*a^2*z^4 - z^6 + 4*a^4 + a^2*z^2 - z^4 + 4*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n66070,-z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-2*z^2 + 7*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n66071,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n66072,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 8*a^-2*z^4 - 6*a^-4*z^6 + 2 - 11*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 17*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n66073,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 3*a^12 + 5*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 - 2*a^10 - a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n66074,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 - 6*a^6*z^8 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 + 10*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 6*a^8*z^2 - 4*a^6*z^4 + 11*a^4*z^6 + a^8 - 5*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 5*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - a^2 15n66075,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^4 + 4*a^2*z^2 - 3*z^4 + 2*z^2 15n66076,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + 2*a^10 - 7*a^8*z^2 + a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 3*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 3*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n66077,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 - a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + z^2 + 3*a^-2*z^4 + 1 - 8*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n66078,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + a^4 - a^2*z^2 - z^4 + 2*a^2 + 2 15n66079,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 22*a^-4*z^4 + 5*a^-6*z^6 + 6*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 + 2*a^-6 15n66080,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - 2*z^8 - a^6 + 2*a^4*z^2 - a^2*z^4 + 9*z^6 + 3*a^4 - 6*a^2*z^2 - 11*z^4 + a^-2*z^6 + 4*a^2 + 3*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n66081,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^10 - 3*a^8*z^2 - 6*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 3*a^8 - 21*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 8*a^4*z^2 - 8*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n66082,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^10 - a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^8 + 2*a^6*z^2 - 5*a^4*z^4 + a^6 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n66083,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 + 5*a^8*z^6 + 3*a^12 - 4*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + 4*a^10 + 2*a^8*z^2 - 9*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n66084,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 - a^-4*z^6 - 1 + 9*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n66085,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 3*a^-2*z^4 + 3 + a^-2 + a^-4*z^2 15n66086,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 16*z^6 - a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n66087,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 + a^8 - 11*a^6*z^2 + 14*a^4*z^4 + 14*a^2*z^6 - z^8 + 5*a^6 - 10*a^4*z^2 - 17*a^2*z^4 + 5*z^6 + 5*a^4 + 10*a^2*z^2 - 9*z^4 - a^2 + 7*z^2 - 1 15n66088,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 9*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 7*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^6 - a^4*z^2 + a^4 15n66089,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*z^4 + a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n66090,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 19*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 26*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 7*a^10 - 17*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 11*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^4 15n66091,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 1 + 10*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 + 8*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 4*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 15n66092,-a^10*z^6 + a^8*z^8 - a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^10 + 4*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 3*a^8 - 6*a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n66093,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 - 4 + 10*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n66094,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 + 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 15n66095,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 5*a^6 + 14*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - 2*a^4 + 2*a^2*z^2 - 14*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n66096,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 4*a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 15n66097,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + 2*a^12 + a^10*z^2 - 12*a^8*z^4 + 2*a^6*z^6 + 12*a^8*z^2 - 10*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 5*a^6 15n66098,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 24*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 33*z^4 + 5*a^-2*z^6 - 6*a^2 + 20*z^2 - 7*a^-2*z^4 - 3 + a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n66099,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 + 8*a^6*z^6 - 7*a^4*z^8 + a^10 - 4*a^8*z^2 - 12*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 + 3*a^8 + 7*a^6*z^2 - 34*a^4*z^4 + 5*a^2*z^6 + 24*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - 5*a^2 15n66100,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 16*a^-2*z^4 - 2 + 16*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n66101,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 5*z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n66102,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 9*a^2*z^6 - 7*z^8 + a^4*z^2 - 15*a^2*z^4 + 21*z^6 - a^-2*z^8 + 10*a^2*z^2 - 30*z^4 + 5*a^-2*z^6 - 2*a^2 + 19*z^2 - 10*a^-2*z^4 - 3 + 8*a^-2*z^2 - 2*a^-2 15n66103,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 19*z^4 - 21*a^-2*z^6 + a^-4*z^8 - 15*z^2 + 32*a^-2*z^4 - 5*a^-4*z^6 + 4 - 24*a^-2*z^2 + 10*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n66104,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 - 9*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n66105,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 8*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 12*a^10*z^2 - 27*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 5*a^10 + 26*a^8*z^2 - 29*a^6*z^4 + 5*a^4*z^6 - 10*a^8 + 23*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 3*a^4*z^2 15n66106,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 12*a^10*z^4 + 2*a^12 - 13*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 9*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - 2*a^6 15n66107,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 + a^8 - 10*a^6*z^2 + 13*a^4*z^4 + 14*a^2*z^6 - z^8 + 3*a^6 - 6*a^4*z^2 - 17*a^2*z^4 + 5*z^6 + a^4 + 11*a^2*z^2 - 9*z^4 - 3*a^2 + 7*z^2 - 1 15n66108,2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 13*a^-2*z^4 - 6*a^-4*z^6 + 3 - 19*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + 9*a^-2 - 24*a^-4*z^2 + 4*a^-6*z^4 + 12*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n66109,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + 2*z^4 + a^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n66110,a^10*z^6 - a^8*z^8 - a^12*z^2 + 2*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 5*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n66111,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 8*a^16*z^2 + 22*a^14*z^4 - 16*a^12*z^6 - 3*a^10*z^8 + 7*a^16 - 32*a^14*z^2 + 27*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 14*a^14 - 21*a^12*z^2 - 22*a^10*z^4 - 5*a^8*z^6 + 7*a^12 + 11*a^10*z^2 + 8*a^8*z^4 - a^10 - 5*a^8*z^2 + a^8 15n66112,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 - 2*z^6 + a^4 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n66113,z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 4*a^-2*z^6 + 2*a^2 - 4*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 4 - a^-2*z^2 - 7*a^-4*z^4 + 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n66114,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 1 - 8*a^-4*z^4 + a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-6 15n66115,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^4*z^4 - 3*a^2*z^6 - a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n66116,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n66117,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 + a^2*z^4 + 2*z^6 - 3*a^2*z^2 - 7*z^4 + 2*a^2 + 3*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n66118,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 - z^2 15n66119,a^14 - 2*a^12*z^2 + a^8*z^6 + 2*a^12 - 3*a^8*z^4 - a^6*z^6 + a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^8 + 2*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n66120,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 5*z^6 + 2*a^4 - 3*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n66121,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^8 + a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 + a^6 + 5*a^4*z^2 + 8*a^2*z^4 - z^6 - 2*a^4 - 5*a^2*z^2 + 3*z^4 - 4*z^2 + 2 15n66122,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - 2*a^-6*z^2 + 2*a^-6 + a^-8 15n66123,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 - a^2*z^2 + z^4 + a^2 - 3*z^2 - 2*a^-2*z^4 + 3 + a^-2 + a^-4*z^2 15n66124,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n66125,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 4*z^6 + a^-2*z^8 + 5*a^2*z^2 - 6*z^4 - 5*a^-2*z^6 - a^2 + 3*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 1 - 9*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n66126,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + 6*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 + a^4*z^4 + 9*a^2*z^6 + 4*a^6 - 11*a^4*z^2 - 9*a^2*z^4 + z^6 + 7*a^4 + a^2*z^2 - 4*z^4 + 2*a^2 + 3*z^2 15n66127,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 + a^12 - 5*a^10*z^2 - 3*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 5*a^10 - 6*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 7*a^6*z^2 - 6*a^4*z^4 + a^6 + a^4*z^2 + a^4 15n66128,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n66129,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 18*z^4 + 10*a^-2*z^6 + 2*a^2 + 9*z^2 - 19*a^-2*z^4 + a^-4*z^6 + 15*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n66130,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 21*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 12*a^-6*z^4 + 9*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n66131,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 - 2*a^8*z^2 - 5*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 34*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 22*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 4*a^2 15n66132,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 4*a^2 + 12*z^2 - 7*a^-2*z^4 - 2 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n66133,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 8*a^10*z^6 - 7*a^8*z^8 - a^14 + 7*a^12*z^2 - 15*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 2*a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 + a^10 + 2*a^8*z^2 - 11*a^6*z^4 + a^8 + 8*a^6*z^2 - 2*a^6 15n66134,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 + a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n66135,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 14*a^-8*z^2 + 6*a^-10*z^4 + 5*a^-8 - 11*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + a^-12 15n66136,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 15*a^4*z^4 - a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - z^6 - 5*a^4 + 9*a^2*z^2 + z^4 - 5*a^2 + z^2 - 1 15n66137,-2*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 13*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 19*a^14*z^2 + 16*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 8*a^14 - 8*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 19*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 3*a^8*z^2 15n66138,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 + 4*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n66139,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 7*a^12*z^4 + 2*a^10*z^6 + a^8*z^8 + 3*a^14 - 6*a^12*z^2 - a^10*z^4 - 8*a^8*z^6 + 3*a^12 - 6*a^10*z^2 + 18*a^8*z^4 + 5*a^10 - 16*a^8*z^2 + 5*a^8 15n66140,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 + a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - 4*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + a^2*z^2 - z^4 + z^2 15n66141,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n66142,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 + a^-2*z^2 15n66143,-a^12 + 3*a^10*z^2 - a^8*z^4 - a^6*z^6 - 2*a^10 + 4*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - 8*a^4*z^4 + a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n66144,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*a^2 + 2*z^2 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n66145,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + 2*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n66146,-2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 2*a^4 - 4*a^2*z^2 + 3*z^4 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n66147,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 15n66148,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 15n66149,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - 6*z^4 + 5*a^-2*z^6 + a^2 + 6*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 1 + 11*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n66150,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + a^4 + 4*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + 12*z^2 - 8*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n66151,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 + 14*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n66152,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 + 10*a^4*z^2 - 17*a^2*z^4 - 2*z^6 - 3*a^4 + 17*a^2*z^2 - 2*z^4 - a^-2*z^6 - 7*a^2 + 7*z^2 + 2*a^-2*z^4 - 4 - a^-2 15n66153,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^2*z^8 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 1 15n66154,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 24*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 4*a^8 + 19*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 15n66155,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 - 3 + 15*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n66156,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 8*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n66157,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 26*z^4 + 11*a^-2*z^6 - 2*a^2 + 15*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 2 + 18*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n66158,a^4*z^6 - z^10 - 3*a^4*z^4 - 2*a^2*z^6 + 9*z^8 + 2*a^4*z^2 + 8*a^2*z^4 - 29*z^6 + a^-2*z^8 - a^4 - 9*a^2*z^2 + 43*z^4 - 7*a^-2*z^6 + 2*a^2 - 30*z^2 + 16*a^-2*z^4 + 8 - 14*a^-2*z^2 + 4*a^-2 15n66159,a^6*z^4 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 + z^8 + 6*a^4*z^2 - 12*a^2*z^4 - 6*z^6 - 2*a^4 + 8*a^2*z^2 + 10*z^4 - a^-2*z^6 - 2*a^2 - 8*z^2 + 5*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-2 15n66160,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^-2*z^8 + a^4 - 3*a^2*z^2 + 2*z^4 - 7*a^-2*z^6 + a^2 - 5*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 4 - 18*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n66161,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 - 2*z^6 + 5*a^4 - 5*a^2*z^2 + z^4 - 2*a^-2*z^6 + 3*a^2 - z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n66162,a^-2*z^8 - a^-4*z^10 - z^4 - 5*a^-2*z^6 + 8*a^-4*z^8 + 2*z^2 + 10*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 - 1 - 8*a^-2*z^2 + 41*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 31*a^-4*z^2 + 14*a^-6*z^4 + 8*a^-4 - 14*a^-6*z^2 + 5*a^-6 15n66163,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 16*a^2*z^4 - 29*z^6 - 15*a^2*z^2 + 44*z^4 - 2*a^-2*z^6 + 4*a^2 - 31*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 8 - 8*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n66164,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 20*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 15*a^8*z^2 - 31*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 24*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 15n66165,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 7*a^-4*z^2 - 24*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 24*a^-6*z^2 - a^-10*z^6 - 8*a^-6 + 7*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 15n66166,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 21*a^6*z^6 + 2*a^4*z^8 - 9*a^8*z^2 + 32*a^6*z^4 - 10*a^4*z^6 + 2*a^8 - 23*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 6*a^6 - 17*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 2*a^2*z^2 15n66167,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 11*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 30*z^4 + 10*a^-2*z^6 - 3*a^2 + 19*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n66168,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 20*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 16*a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^4 + 2*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n66169,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 10*a^-2*z^4 - 5*a^-4*z^6 - 2 + 9*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n66170,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 8*a^2*z^4 - 6*z^6 - a^4 + 4*a^2*z^2 + 12*z^4 - 9*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n66171,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n66172,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n66173,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - z^4 - 2*a^2 + z^2 15n66174,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + 3*a^4 - 7*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 2*a^2 + 5*z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n66175,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - z^6 + 8*a^-2*z^8 + 6*z^4 - 23*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 10*z^2 + 29*a^-2*z^4 - 6*a^-4*z^6 + 6 - 17*a^-2*z^2 + 12*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + a^-4 15n66176,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 18*a^4*z^4 - 23*a^2*z^6 + 3*a^6 - 20*a^4*z^2 + 30*a^2*z^4 + 8*a^4 - 19*a^2*z^2 - z^4 + a^-2*z^6 + 5*a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n66177,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 7*a^10*z^6 - 7*a^8*z^8 - a^14 + 6*a^12*z^2 - 15*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 4*a^12 + 11*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 5*a^8*z^2 - 12*a^6*z^4 - a^8 + 9*a^6*z^2 - 2*a^6 15n66178,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 13*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 12*a^4*z^4 - 11*a^2*z^6 - a^6 - 6*a^4*z^2 + 23*a^2*z^4 - z^6 + 2*a^4 - 21*a^2*z^2 + 5*z^4 + 7*a^2 - 9*z^2 + 5 15n66179,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + a^2 + z^2 - 22*a^-2*z^4 + 9*a^-4*z^6 + 16*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 15n66180,a^4*z^4 - z^8 - 3*a^2*z^4 + 6*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 - 2*a^2 + 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n66181,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 5*a^2*z^6 - a^6 - 2*a^4*z^2 + 10*a^2*z^4 + 3*a^4 - 9*a^2*z^2 - z^4 + 3*a^2 + 2*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n66182,a^10*z^6 - a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 3*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - a^4*z^6 + a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n66183,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^4*z^4 + 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 6*a^2*z^2 - 6*z^4 + 3*a^2 + 5*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n66184,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 8*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 4 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n66185,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 24*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 6*a^8 + 24*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 19*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 15n66186,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 - a^12*z^2 - 12*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - a^12 + 12*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 28*a^8*z^2 - 20*a^6*z^4 - 10*a^8 + 20*a^6*z^2 - 7*a^6 15n66187,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 21*a^-2*z^2 - 30*a^-4*z^4 + 5*a^-6*z^6 - 9*a^-2 + 24*a^-4*z^2 - 9*a^-6*z^4 - 9*a^-4 + 8*a^-6*z^2 - 3*a^-6 15n66188,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 10*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 19*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 34*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 29*a^6*z^2 - 9*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - 2*a^4 15n66189,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + 4*a^8*z^6 - 9*a^6*z^8 - a^10*z^2 - 13*a^8*z^4 + 28*a^6*z^6 - a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 43*a^6*z^4 + 7*a^4*z^6 - 9*a^8 + 33*a^6*z^2 - 14*a^4*z^4 - 10*a^6 + 10*a^4*z^2 - 2*a^4 15n66190,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 21*a^-2*z^6 - a^-4*z^8 - a^2 + 16*z^2 - 32*a^-2*z^4 + 5*a^-4*z^6 - 5 + 26*a^-2*z^2 - 11*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - a^-6 15n66191,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 11*a^6*z^2 - 32*a^4*z^4 + 16*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 28*a^2*z^4 + 3*z^6 - 6*a^4 + 22*a^2*z^2 - 12*z^4 - 6*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n66192,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 16*a^8*z^2 - 36*a^6*z^4 + 13*a^4*z^6 - 6*a^8 + 30*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 9*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 2*a^2 15n66193,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 4*a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 - 3*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n66194,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 12*a^4*z^2 - a^2*z^4 - 6*a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n66195,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 8*a^2*z^4 - z^6 - 6*a^4 + 12*a^2*z^2 + z^4 - 7*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n66196,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n66197,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 6*a^-2*z^4 - 4 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n66198,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 5*z^4 - 7*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n66199,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 7*z^2 - 27*a^-2*z^4 + 23*a^-4*z^6 - a^-6*z^8 - 3 + 24*a^-2*z^2 - 33*a^-4*z^4 + 8*a^-6*z^6 - 8*a^-2 + 23*a^-4*z^2 - 18*a^-6*z^4 - 6*a^-4 + 16*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n66200,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 30*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 24*z^2 - 29*a^-2*z^4 + 6*a^-4*z^6 - 6 + 20*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n66201,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 - a^4 + 10*a^2*z^2 - 27*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 22*z^2 - 34*a^-2*z^4 + 6*a^-4*z^6 - 6 + 28*a^-2*z^2 - 12*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n66202,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 10*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 19*a^-2*z^4 - 3*a^-4*z^6 - 3 + 17*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 15n66203,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 7*a^12*z^6 - 4*a^10*z^8 + a^16 - 9*a^14*z^2 + 2*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + a^14 + 9*a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 27*a^10*z^2 + 5*a^8*z^4 - 7*a^10 - 2*a^8*z^2 15n66204,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 6*a^-2*z^2 + 15*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 6*a^-4 - a^-6*z^2 + a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n66205,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 8*a^4*z^6 + 2*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + z^2 15n66206,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 - a^4 + 4*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n66207,-a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 + a^8 - 9*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 5*a^6 - 13*a^4*z^2 - 2*z^6 + 5*a^4 + a^2*z^2 + 2*z^4 - a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n66208,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 12*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 11*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n66209,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 17*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 13*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n66210,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 - 9*a^-2*z^4 + 9*a^-4*z^6 - 2 + 14*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 16*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n66211,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - z^2 - 6*a^-2*z^4 + 9*a^-4*z^6 - 1 + 10*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n66212,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 19*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 7*a^10 - 14*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^4 15n66213,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 4*z^6 + a^-2*z^8 - 2*a^4 + 7*a^2*z^2 + 9*z^4 - 8*a^-2*z^6 - 2*a^2 - 10*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 5 - 17*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n66214,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + a^10 - 13*a^8*z^2 + 19*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 16*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 6*a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 6*a^2*z^2 - 3*a^2 15n66215,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 10*z^6 - a^4 + 14*a^2*z^2 - 19*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n66216,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 25*a^-2*z^4 + 6*a^-4*z^6 - 1 + 17*a^-2*z^2 - 14*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n66217,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 14*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - a^10 + 13*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 3*a^4*z^2 15n66218,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^4*z^4 + 8*a^2*z^6 - 2*z^8 - 3*a^4*z^2 - 3*a^2*z^4 + 9*z^6 + a^4 - 2*a^2*z^2 - 14*z^4 + a^-2*z^6 + 9*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n66219,-a^8*z^6 + a^4*z^10 + 4*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 - 5*a^8*z^2 + 4*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 + a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*a^2 15n66220,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 10*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n66221,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 16*a^2*z^4 + 9*z^6 + 8*a^2*z^2 - 13*z^4 + a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n66222,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + a^6 + 3*a^4*z^2 - 9*a^2*z^4 - 2*z^6 + a^4 + 5*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 + z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n66223,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + a^4*z^4 + 6*a^2*z^6 - 2*a^6 - 9*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 4*z^4 + 3*z^2 + 1 15n66224,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 9*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 + a^6 + 8*a^4*z^2 - 6*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n66225,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 - 5*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n66226,a^4*z^6 - z^10 - 3*a^4*z^4 + 7*z^8 + 4*a^4*z^2 - 3*a^2*z^4 - 16*z^6 + a^-2*z^8 - 3*a^4 + 8*a^2*z^2 + 14*z^4 - 5*a^-2*z^6 - 6*a^2 - 2*z^2 + 7*a^-2*z^4 - 2 - 3*a^-2*z^2 15n66227,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 - 3*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 3 + 10*a^-2*z^2 + 14*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-6 15n66228,-a^2*z^6 + z^8 + 2*a^4*z^2 - 4*z^6 - 3*a^4 + 7*a^2*z^2 + 4*z^4 - a^-2*z^6 - 7*a^2 + 3*z^2 + 2*a^-2*z^4 - 4 - a^-2 15n66229,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + a^8 + 2*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 + 3*a^6 + 8*a^4*z^2 - 15*a^2*z^4 + z^6 + a^4 + 11*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n66230,-2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + a^4*z^2 - 4*a^2*z^4 + z^6 - 5*a^4 + 6*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n66231,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 + z^6 + 6*a^-2*z^8 + a^2*z^2 - 2*z^4 - 12*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 3*z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 + 6 - 6*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + a^-4 15n66232,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 14*a^2*z^6 - z^8 - 2*a^6 + 14*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 8*a^4 + 19*a^2*z^2 - 6*z^4 - 10*a^2 + 6*z^2 - 3 15n66233,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 3*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 18*a^2*z^4 + 8*z^6 - 6*a^4 + 19*a^2*z^2 - 14*z^4 + a^-2*z^6 - 10*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n66234,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 33*z^4 + 12*a^-2*z^6 - 7*a^2 + 30*z^2 - 29*a^-2*z^4 + a^-4*z^6 - 12 + 31*a^-2*z^2 - 5*a^-4*z^4 - 13*a^-2 + 9*a^-4*z^2 - 5*a^-4 15n66235,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 - 9*a^8*z^8 - a^14 + 4*a^12*z^2 - 19*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 5*a^12 + 24*a^10*z^2 - 43*a^8*z^4 + 8*a^6*z^6 - 11*a^10 + 37*a^8*z^2 - 21*a^6*z^4 - 14*a^8 + 22*a^6*z^2 - 8*a^6 15n66236,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 3 + 25*a^-2*z^2 - 30*a^-4*z^4 + 7*a^-6*z^6 - 10*a^-2 + 27*a^-4*z^2 - 16*a^-6*z^4 - 11*a^-4 + 19*a^-6*z^2 - 3*a^-8*z^4 - 9*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n66237,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 13*a^2*z^4 - 19*z^6 + a^-2*z^8 + a^4 - 12*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 + 3*a^2 - 17*z^2 + 9*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-2 15n66238,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 13*a^-2*z^4 - 7*a^-4*z^6 + 1 - 11*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n66239,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 6*a^2*z^6 - a^6 - 4*a^4*z^2 + 15*a^2*z^4 - z^6 + 2*a^4 - 17*a^2*z^2 + 4*z^4 + 7*a^2 - 7*z^2 + 5 15n66240,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 7*a^2*z^2 - 16*z^4 - 3*a^2 + 16*z^2 - 2*a^-2*z^4 - 6 + 6*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - a^-4*z^2 - a^-4 15n66241,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 11*a^8*z^6 + 2*a^12 - 17*a^10*z^2 + 27*a^8*z^4 - 3*a^6*z^6 + 9*a^10 - 29*a^8*z^2 + 9*a^6*z^4 + 11*a^8 - 11*a^6*z^2 + 2*a^4*z^4 + 5*a^6 - 4*a^4*z^2 + 2*a^4 15n66242,-a^16*z^2 + 2*a^14*z^4 + 2*a^12*z^6 - 3*a^10*z^8 - 14*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 - 3*a^14 + 23*a^12*z^2 - 38*a^10*z^4 - 5*a^8*z^6 - 11*a^12 + 31*a^10*z^2 + 7*a^8*z^4 - 9*a^10 - 3*a^8*z^2 15n66243,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 11*a^8*z^6 + 2*a^12 - 17*a^10*z^2 + 26*a^8*z^4 - 2*a^6*z^6 + 9*a^10 - 26*a^8*z^2 + 4*a^6*z^4 + 9*a^8 - 3*a^6*z^2 + a^4*z^4 + a^6 - a^4*z^2 15n66244,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - a^10 + 4*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n66245,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 11*a^4*z^4 - 9*a^2*z^6 - z^8 + 3*a^6 - 16*a^4*z^2 + 17*a^2*z^4 + 3*z^6 + 8*a^4 - 15*a^2*z^2 - 4*z^4 + a^-2*z^6 + 5*a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n66246,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 - a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 26*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 20*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 5*a^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 15n66247,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-8*z^8 + 3*a^-4*z^2 - 4*a^-6*z^4 - 16*a^-8*z^6 - a^-4 + 4*a^-6*z^2 + 32*a^-8*z^4 - 4*a^-10*z^6 - 2*a^-6 - 26*a^-8*z^2 + 16*a^-10*z^4 + 6*a^-8 - 21*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n66248,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 20*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 20*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 14*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n66249,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 16*a^-2*z^4 - 7*a^-4*z^6 + 1 - 14*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 19*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n66250,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 21*a^2*z^4 - 7*z^6 + 2*a^4 - 21*a^2*z^2 + 17*z^4 + 6*a^2 - 17*z^2 + 6 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n66251,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 12*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 26*a^-2*z^4 - 9*a^-4*z^6 + 2 - 23*a^-2*z^2 + 25*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 27*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n66252,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 9*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 24*a^2*z^4 - 12*z^6 + 2*a^4 - 24*a^2*z^2 + 27*z^4 - 2*a^-2*z^6 + 7*a^2 - 26*z^2 + 7*a^-2*z^4 + 9 - 8*a^-2*z^2 + 3*a^-2 15n66253,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 8*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 20*a^4*z^4 - 13*a^2*z^6 + a^6 - 20*a^4*z^2 + 31*a^2*z^4 - 2*z^6 + 6*a^4 - 30*a^2*z^2 + 8*z^4 + 9*a^2 - 11*z^2 + 5 15n66254,a^10*z^4 - 4*a^8*z^6 + 3*a^6*z^8 - 3*a^10*z^2 + 17*a^8*z^4 - 18*a^6*z^6 + a^10 - 20*a^8*z^2 + 37*a^6*z^4 - 2*a^4*z^6 + 6*a^8 - 32*a^6*z^2 + 9*a^4*z^4 + 10*a^6 - 12*a^4*z^2 - a^2*z^4 + 5*a^4 + 2*a^2*z^2 - a^2 15n66255,-a^4*z^4 - a^2*z^6 + 2*z^8 + 2*a^4*z^2 + 4*a^2*z^4 - 13*z^6 + a^-2*z^8 - a^4 - 5*a^2*z^2 + 30*z^4 - 9*a^-2*z^6 + 2*a^2 - 29*z^2 + 25*a^-2*z^4 - a^-4*z^6 + 10 - 26*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n66256,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 8*a^4*z^6 + 2*a^2*z^8 - 6*a^6*z^2 + 22*a^4*z^4 - 13*a^2*z^6 + 3*a^6 - 24*a^4*z^2 + 29*a^2*z^4 - 2*z^6 + 8*a^4 - 26*a^2*z^2 + 8*z^4 + 7*a^2 - 9*z^2 + 3 15n66257,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 7*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 14*a^4*z^6 + a^8 - 19*a^6*z^2 + 33*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 32*a^4*z^2 + 9*a^2*z^4 + 10*a^4 - 11*a^2*z^2 + 3*a^2 15n66258,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 16*a^10*z^4 - 17*a^8*z^6 + 2*a^12 - 21*a^10*z^2 + 36*a^8*z^4 - 3*a^6*z^6 + 8*a^10 - 31*a^8*z^2 + 9*a^6*z^4 + 8*a^8 - 8*a^6*z^2 + a^4*z^4 + 2*a^6 - 2*a^4*z^2 + a^4 15n66259,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - a^8*z^2 + 11*a^6*z^4 - 9*a^4*z^6 - 11*a^6*z^2 + 23*a^4*z^4 - a^2*z^6 + 4*a^6 - 23*a^4*z^2 + 6*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + 2*a^2 15n66260,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 15*a^10*z^4 - 15*a^8*z^6 - a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 29*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 23*a^8*z^2 - a^6*z^4 + a^4*z^6 + 5*a^8 + a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 15n66261,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 12*a^12*z^4 - 13*a^10*z^6 - a^8*z^8 + a^14 - 12*a^12*z^2 + 24*a^10*z^4 - a^8*z^6 + 4*a^12 - 22*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 13*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - 2*a^6 15n66262,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + 4*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 7*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n66263,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2 15n66264,a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 + a^2*z^6 - 2*a^6 + a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n66265,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + a^6 - a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 2*z^4 - a^2 - z^2 15n66266,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 3*z^2 + a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n66267,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 21*a^4*z^4 + 12*a^2*z^6 - a^6 + 12*a^4*z^2 - 22*a^2*z^4 + z^6 - 2*a^4 + 17*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 2 15n66268,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 7*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 5*z^2 - 34*a^-2*z^4 + 10*a^-4*z^6 - 1 + 25*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 15n66269,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - a^-2*z^6 + a^2 - 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 3 - 7*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n66270,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 2*a^6 + a^4*z^2 - a^2*z^4 - z^6 - a^2*z^2 - z^4 + a^2 + z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n66271,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 9*z^4 - 19*a^-2*z^6 + a^-4*z^8 - a^2 - 5*z^2 + 24*a^-2*z^4 - 5*a^-4*z^6 - 13*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-4 15n66272,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 17*a^-4*z^4 - 7*a^-6*z^6 + a^-2 - 19*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 20*a^-6*z^2 + 4*a^-8*z^4 + 9*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n66273,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 12*a^12*z^4 - 13*a^10*z^6 - a^8*z^8 + a^14 - 13*a^12*z^2 + 25*a^10*z^4 - a^8*z^6 + 6*a^12 - 26*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 14*a^8*z^2 - 6*a^6*z^4 + 5*a^8 + 6*a^6*z^2 - 2*a^6 15n66274,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - a^6*z^2 + 16*a^4*z^4 - 25*a^2*z^6 + z^8 - 16*a^4*z^2 + 41*a^2*z^4 - 6*z^6 + 6*a^4 - 35*a^2*z^2 + 13*z^4 + 12*a^2 - 14*z^2 + 7 15n66275,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 - 8*a^8*z^2 + 13*a^6*z^4 + 4*a^4*z^6 - 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n66276,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 - a^4*z^2 + 19*a^2*z^4 - 32*z^6 + a^-2*z^8 + a^4 - 23*a^2*z^2 + 56*z^4 - 7*a^-2*z^6 + 10*a^2 - 49*z^2 + 18*a^-2*z^4 + 18 - 20*a^-2*z^2 + 8*a^-2 15n66277,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 - 6*z^6 - 5*a^4 + 10*a^2*z^2 + 13*z^4 - a^-2*z^6 - 3*a^2 - 13*z^2 + 5*a^-2*z^4 + 6 - 8*a^-2*z^2 + 4*a^-2 15n66278,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + a^6 + 2*a^4*z^2 - 10*a^2*z^4 + 2*z^6 + a^4 + 6*a^2*z^2 - 10*z^4 - a^2 + 14*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 4*a^-2 15n66279,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 13*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 5*a^8*z^2 - a^4*z^6 + 2*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n66280,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 16*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + 3*z^4 - a^2 - 3*z^2 + 1 15n66281,-a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 5*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 8*z^4 + 6*a^-2*z^6 - a^2 - 2*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 15*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n66282,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 7*z^4 + a^-2*z^6 - 7*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n66283,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 6*a^12*z^4 + 12*a^10*z^6 - 7*a^8*z^8 - a^14 + 10*a^12*z^2 - 24*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - 5*a^12 + 20*a^10*z^2 - 22*a^8*z^4 + 6*a^6*z^6 - 7*a^10 + 15*a^8*z^2 - 13*a^6*z^4 - 6*a^8 + 12*a^6*z^2 - 4*a^6 15n66284,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 6*a^8*z^4 + 3*a^6*z^6 - 9*a^4*z^8 - 3*a^8*z^2 - 12*a^6*z^4 + 29*a^4*z^6 - a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 44*a^4*z^4 + 7*a^2*z^6 - 7*a^6 + 32*a^4*z^2 - 16*a^2*z^4 - 9*a^4 + 15*a^2*z^2 - 5*a^2 15n66285,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 22*z^6 - a^-2*z^8 - a^4 + 19*a^2*z^2 - 36*z^4 + 4*a^-2*z^6 - 7*a^2 + 30*z^2 - 7*a^-2*z^4 - 10 + 8*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - 2*a^-4*z^2 15n66286,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + a^10 - 15*a^8*z^2 + 26*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 5*a^8 - 19*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 7*a^6 + 2*a^4*z^2 - 9*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - 2*a^2 15n66287,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - z^8 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 6*z^6 - 3*a^4 + 6*a^2*z^2 - 12*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n66288,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 5*a^4 + 22*a^2*z^2 - 17*z^4 + a^-2*z^6 - 9*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n66289,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 5*z^4 + 19*a^-2*z^6 - a^-4*z^8 + a^2 - 23*a^-2*z^4 + 6*a^-4*z^6 + 3 + 11*a^-2*z^2 - 14*a^-4*z^4 - a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n66290,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 16*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 5*a^4*z^4 + a^6 - 2*a^4*z^2 + 3*a^4 15n66291,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 17*a^2*z^4 - 7*a^4 + 21*a^2*z^2 - 3*z^4 - 9*a^2 + 6*z^2 - 3 15n66292,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - z^6 - 5*a^4 + 7*a^2*z^2 + z^4 - 5*a^2 + z^2 - 1 15n66293,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 3*a^4*z^2 + 3*a^2*z^4 - 18*z^6 + a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 - 2*a^2 - 9*z^2 + 8*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 15n66294,-a^2*z^6 + z^8 + 2*a^4*z^2 - 3*z^6 - a^-2*z^8 - 3*a^4 + 7*a^2*z^2 + z^4 + 4*a^-2*z^6 - 8*a^2 + 7*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 8 + 8*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n66295,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 8*a^10*z^4 + 12*a^8*z^6 - 6*a^6*z^8 - a^12 + 9*a^10*z^2 - 19*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 + 6*a^6*z^2 - 2*a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 15n66296,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 15*z^4 + 10*a^-2*z^6 + 2*a^2 + 4*z^2 - 20*a^-2*z^4 + a^-4*z^6 + 3 + 14*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n66297,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 11*a^10*z^2 - 28*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 27*a^8*z^2 - 33*a^6*z^4 + 11*a^4*z^6 - 11*a^8 + 30*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 11*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n66298,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 8*a^10*z^2 - 20*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 18*a^8*z^2 - 32*a^6*z^4 + 14*a^4*z^6 - 7*a^8 + 26*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 9*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 15n66299,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 14*a^2*z^2 - 33*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 7*a^2 + 31*z^2 - 32*a^-2*z^4 + 6*a^-4*z^6 - 11 + 25*a^-2*z^2 - 14*a^-4*z^4 - 9*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n66300,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 18*a^10*z^4 - 20*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 28*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 6*a^10 - 16*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + a^8 + 15*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n66301,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 + a^6 - 7*a^4*z^2 + 9*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 15n66302,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 12*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 11*a^16*z^2 + 32*a^14*z^4 - 24*a^12*z^6 - 9*a^10*z^8 + 5*a^16 - 28*a^14*z^2 + 23*a^12*z^4 + 28*a^10*z^6 + 6*a^14 - 3*a^12*z^2 - 40*a^10*z^4 - 4*a^12 + 27*a^10*z^2 - 7*a^10 15n66303,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 + a^12 - 10*a^10*z^2 + 13*a^8*z^4 + 3*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 5*a^6*z^2 - 3*a^6 15n66304,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 - 5*a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n66305,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 14*a^-6*z^6 + 7*a^-8*z^8 + 7*a^-4*z^2 - 18*a^-6*z^4 - 20*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 15*a^-6*z^2 + 28*a^-8*z^4 - 7*a^-10*z^6 - 6*a^-6 - 16*a^-8*z^2 + 18*a^-10*z^4 + a^-8 - 19*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n66306,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 9*a^2*z^6 - z^8 - 8*a^4*z^2 + 16*a^2*z^4 + 3*z^6 + a^4 - 11*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n66307,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 8*a^-6*z^6 + 3*a^-8*z^8 + 6*a^-4*z^2 - 14*a^-6*z^4 - 14*a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 + 24*a^-8*z^4 - 4*a^-10*z^6 - 6*a^-6 - 15*a^-8*z^2 + 15*a^-10*z^4 + a^-8 - 18*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n66308,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-6*z^6 - 10*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 - a^-8 15n66309,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 5*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 + 8*a^-2*z^4 - 7*a^-4*z^6 - 3 - 3*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n66310,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 11*a^2*z^4 - 5*z^6 + a^4 - 11*a^2*z^2 + 9*z^4 + 2*a^2 - 6*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n66311,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 + 6*a^6*z^4 - 3*a^4*z^6 - a^8 - 3*a^6*z^2 + 10*a^4*z^4 - 10*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 15n66312,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 15*a^10*z^4 - 14*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 24*a^8*z^4 + 8*a^6*z^6 + 6*a^10 - 15*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 + a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - 2*a^4 15n66313,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 11*a^10*z^4 - 9*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 8*a^8*z^2 - 6*a^6*z^4 + a^8 + 6*a^6*z^2 - 2*a^6 15n66314,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 2*a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 10*z^6 - 3*a^4 + 9*a^2*z^2 - 18*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n66315,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 2*a^2 + 14*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n66316,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n66317,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-8*z^8 + 2*a^-6*z^4 - 17*a^-8*z^6 + a^-4 - 7*a^-6*z^2 + 38*a^-8*z^4 - 4*a^-10*z^6 + 5*a^-6 - 39*a^-8*z^2 + 18*a^-10*z^4 + 16*a^-8 - 28*a^-10*z^2 + a^-12*z^4 + 15*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n66318,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 1 + a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-4 - a^-6*z^2 + 3*a^-6 15n66319,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 12*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 27*a^-2*z^4 - 9*a^-4*z^6 + 4 - 29*a^-2*z^2 + 28*a^-4*z^4 - a^-6*z^6 + 13*a^-2 - 36*a^-4*z^2 + 5*a^-6*z^4 + 17*a^-4 - 10*a^-6*z^2 + 7*a^-6 15n66320,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 4*a^12*z^2 + 18*a^10*z^4 - 17*a^8*z^6 - a^6*z^8 + 4*a^12 - 28*a^10*z^2 + 38*a^8*z^4 + 2*a^6*z^6 + 15*a^10 - 39*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 16*a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 5*a^6 + a^4 15n66321,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 6*a^8*z^4 - 2*a^6*z^6 + 5*a^10 - 3*a^8*z^2 - a^6*z^4 - a^4*z^6 + 5*a^8 + 2*a^6*z^2 + 3*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n66322,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + a^6*z^2 + 12*a^4*z^4 - 25*a^2*z^6 + z^8 - a^6 - 10*a^4*z^2 + 39*a^2*z^4 - 6*z^6 + 2*a^4 - 29*a^2*z^2 + 13*z^4 + 7*a^2 - 13*z^2 + 5 15n66323,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + a^10 - 12*a^8*z^2 + 18*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 14*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 5*a^6 + a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n66324,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - a^6 - 4*a^4*z^2 + 9*a^2*z^4 + 5*z^6 + a^4 - 8*a^2*z^2 - 9*z^4 + a^-2*z^6 + 3*a^2 + 7*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n66325,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n66326,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - 4*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + a^8*z^2 + 12*a^6*z^4 + 2*a^4*z^6 - a^8 - 10*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n66327,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 17*a^2*z^4 + z^6 + 3*a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n66328,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 + 11*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 2*a^4 + 15*a^2*z^2 - 4*z^4 - 2*a^2 - z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n66329,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 - 8*a^8*z^8 + a^14 - 2*a^12*z^2 - 9*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + 3*a^12 + 3*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 11*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 4*a^6 15n66330,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 9*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - a^8 + 10*a^6*z^2 - 6*a^4*z^4 + 2*a^4 15n66331,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 4*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 2*a^2 - z^2 - 25*a^-2*z^4 + 6*a^-4*z^6 + 3 + 15*a^-2*z^2 - 13*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n66332,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 - 2 + 12*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 15n66333,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 7*a^2*z^8 + a^8 - 6*a^6*z^2 - 4*a^4*z^4 + 21*a^2*z^6 - z^8 + 4*a^6 + a^4*z^2 - 30*a^2*z^4 + 5*z^6 + 2*a^4 + 20*a^2*z^2 - 11*z^4 - 4*a^2 + 10*z^2 - 2 15n66334,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 3*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 + a^6 - a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 2*a^4 - 2*a^2*z^2 - 8*z^4 + 3*a^2 + 7*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n66335,a^4*z^4 - z^8 - 2*a^4*z^2 + 6*z^6 + a^4 - a^2*z^2 - 11*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n66336,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 2*a^8*z^2 - 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 3*a^8 + 2*a^6*z^2 - 13*a^4*z^4 - 3*a^2*z^6 + 2*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n66337,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 25*a^2*z^4 + 10*z^6 - 8*a^4 + 26*a^2*z^2 - 20*z^4 + a^-2*z^6 - 15*a^2 + 20*z^2 - 4*a^-2*z^4 - 9 + 5*a^-2*z^2 - 2*a^-2 15n66338,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 7*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 - 5*a^10*z^2 - 6*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 - 3*a^10 + 15*a^8*z^2 - 41*a^6*z^4 + 6*a^4*z^6 - 13*a^8 + 37*a^6*z^2 - 13*a^4*z^4 - 15*a^6 + 12*a^4*z^2 - 4*a^4 15n66339,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 7*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 - 5*a^10*z^2 - 6*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 - 3*a^10 + 15*a^8*z^2 - 41*a^6*z^4 + 6*a^4*z^6 - 13*a^8 + 37*a^6*z^2 - 13*a^4*z^4 - 15*a^6 + 12*a^4*z^2 - 4*a^4 15n66340,-a^18*z^2 + 4*a^16*z^4 - 5*a^14*z^6 + a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 13*a^14*z^4 + a^12*z^6 - 10*a^10*z^8 - a^16 - 4*a^14*z^2 - 16*a^12*z^4 + 34*a^10*z^6 - 7*a^14 + 29*a^12*z^2 - 53*a^10*z^4 - 16*a^12 + 39*a^10*z^2 - 11*a^10 15n66341,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 16*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 20*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 9 + 26*a^-2*z^2 - 4*a^-4*z^4 - 15*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 8*a^-4 - a^-6*z^2 - a^-6 15n66342,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 - 2*a^4*z^2 + 5*a^2*z^4 + 5*z^6 - 2*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 13*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 15n66343,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 + a^10 - 7*a^8*z^2 + 13*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 13*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n66344,a^8 - 2*a^6*z^2 + a^2*z^6 + a^6 + a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 + 2*z^4 + 2*z^2 + 2*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n66345,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + a^10*z^2 - 3*a^6*z^6 + 2*a^10 - 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - a^6*z^2 + a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n66346,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 2*a^6 + 6*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n66347,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 5*a^12 + 12*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - 6*a^10 + 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 2*a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n66348,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + a^10*z^2 + 5*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 11*a^6*z^4 + 7*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 5*a^2 15n66349,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 10*a^2*z^2 - 9*z^4 - 4*a^-2*z^6 - 6*a^2 + 11*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 6 - 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 + a^-6*z^2 15n66350,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 4*a^6*z^2 + a^4*z^4 + 9*a^2*z^6 + 3*a^6 - 13*a^4*z^2 - 11*a^2*z^4 + z^6 + 10*a^4 + a^2*z^2 - 4*z^4 + 4*a^2 + 4*z^2 15n66351,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 + a^12 - 4*a^10*z^2 - 5*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 5*a^10 - 3*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 10*a^6*z^2 - 7*a^4*z^4 + a^6 + 2*a^4*z^2 + a^4 15n66352,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - 3*a^2 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 3 - a^-2*z^2 - 6*a^-4*z^4 + 5*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n66353,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^6 - 2*a^4*z^2 - 12*a^2*z^4 + 7*z^6 + 4*a^4 + 7*a^2*z^2 - 15*z^4 + a^-2*z^6 + a^2 + 11*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n66354,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 18*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - 2*a^4 + 6*a^2*z^2 - 2*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 9 - 4*a^-2*z^2 + 4*a^-2 15n66355,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 5*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - z^8 + 7*a^6 - 2*a^4*z^2 - 18*a^2*z^4 + 4*z^6 + 6*a^4 + 9*a^2*z^2 - 6*z^4 - a^2 + 4*z^2 - 1 15n66356,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 + 8*a^6*z^2 - 19*a^4*z^4 + 2*a^2*z^6 - a^6 + 12*a^4*z^2 - 4*a^2*z^4 + 3*a^2 - 2*z^2 + 3 15n66357,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 9*a^8*z^4 + 5*a^6*z^6 + a^10 - 4*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 3*a^6*z^2 - 13*a^4*z^4 + 5*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 4*a^2 15n66358,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 + 1 + 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n66359,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 18*a^-2*z^4 + 10*a^-4*z^6 - 2 + 21*a^-2*z^2 - 21*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 20*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 2*a^-6 15n66360,2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 4*a^2 + 17*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 6 + 17*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n66361,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 5*z^4 + 5*a^-2*z^6 + a^2 + 4*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 12*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n66362,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + 6*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n66363,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 6*a^2 + 16*z^2 - 7*a^-2*z^4 - 5 + 6*a^-2*z^2 - 2*a^-2 15n66364,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 22*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 17*a^-6*z^4 - 2*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n66365,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^6 + a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 2*a^4 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n66366,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 5*z^4 - a^-2*z^6 - z^2 - a^-2*z^4 - 1 + 5*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n66367,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n66368,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n66369,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - z^6 - 7*a^4 + 6*a^2*z^2 + 2*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n66370,-a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 7*a^8 + 12*a^6*z^2 - 5*a^6 + a^4*z^2 + a^2*z^4 - a^4 - a^2 15n66371,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 29*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 24*z^2 - 31*a^-2*z^4 + 6*a^-4*z^6 - 7 + 23*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n66372,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 22*a^4*z^4 + 23*a^2*z^6 - z^8 - a^6 + 21*a^4*z^2 - 38*a^2*z^4 + 4*z^6 - 7*a^4 + 32*a^2*z^2 - 9*z^4 - 11*a^2 + 10*z^2 + a^-2*z^4 - 4 - a^-2*z^2 15n66373,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + a^4*z^4 - a^2*z^6 - z^8 - 2*a^6 + 2*a^4*z^2 - a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n66374,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 2*a^6 - a^4*z^2 + 8*a^2*z^4 - 3*z^6 - 7*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n66375,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 25*a^4*z^4 + 22*a^2*z^6 - z^8 - 2*a^6 + 24*a^4*z^2 - 35*a^2*z^4 + 4*z^6 - 8*a^4 + 29*a^2*z^2 - 8*z^4 - 10*a^2 + 8*z^2 + a^-2*z^4 - 3 - a^-2*z^2 15n66376,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n66377,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 17*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 26*z^4 + 4*a^-2*z^6 - 7*a^2 + 22*z^2 - 9*a^-2*z^4 - 8 + 11*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n66378,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 24*z^4 + 4*a^-2*z^6 - 6*a^2 + 22*z^2 - 8*a^-2*z^4 - 9 + 10*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 15n66379,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 11*z^4 + 9*a^-2*z^6 - 2*a^2 + 9*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 1 + 13*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n66380,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 - 5*a^4*z^2 + 5*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n66381,-a^6*z^2 + 3*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 10*a^2*z^4 + 10*z^6 + a^4 + 10*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 3*a^2 + 18*z^2 - 10*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n66382,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 16*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 15*a^4*z^4 - 8*a^6 + 15*a^4*z^2 - 5*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n66383,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 - a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 16*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 17*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 6*a^8 + 10*a^6*z^2 - 3*a^6 - 2*a^4*z^2 + a^4 15n66384,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 16*z^6 - a^-2*z^8 - 5*a^4 + 19*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 8*a^2 + 16*z^2 - 10*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n66385,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 8*a^-4*z^6 - 2 + 15*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 16*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n66386,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 + 2*a^4 - 2*a^2*z^2 - z^4 + 5*a^2 - 5*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 15n66387,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 + a^4 - a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - z^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-2 15n66388,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 16*z^6 - a^-2*z^8 - 3*a^4 + 17*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 7*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n66389,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n66390,-3*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 + a^8 - 9*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 3*a^6 - 6*a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n66391,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 21*a^4*z^4 + 22*a^2*z^6 - z^8 - a^6 + 19*a^4*z^2 - 35*a^2*z^4 + 5*z^6 - 6*a^4 + 29*a^2*z^2 - 12*z^4 - 10*a^2 + 13*z^2 - 5 + a^-2*z^2 - a^-2 15n66392,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n66393,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 9*a^8*z^6 - 6*a^6*z^8 + a^12 - 12*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 2*a^10 + 6*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - a^8 + 10*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + a^4 15n66394,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 16*a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 2*z^4 - 3*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n66395,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 13*a^8*z^4 + 8*a^6*z^6 - a^10 + 13*a^8*z^2 - 17*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^2*z^4 + a^2*z^2 15n66396,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - a^4*z^4 - a^2*z^6 - 6*a^6 + a^4*z^2 + 4*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n66397,-a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 10*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 6*a^8*z^2 + 2*a^6*z^4 - 3*a^8 + 3*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n66398,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 12*a^4*z^2 - 25*a^2*z^4 + 15*z^6 - a^-2*z^8 - 5*a^4 + 20*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 6*a^2 + 10*z^2 - 9*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n66399,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 16*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 5*a^2 + 20*z^2 - 5*a^-2*z^4 - 6 + 5*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 15n66400,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 - a^4 + 4*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 - 2*a^2 + 9*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n66401,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 8*a^-2*z^6 - a^2 + 8*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 4 + 15*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n66402,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - 2*a^10*z^2 - a^8*z^4 + a^6*z^6 + a^4*z^8 + 3*a^10 - 4*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n66403,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 2*a^4 - 8*a^2*z^2 + 8*z^4 - a^-2*z^6 + 5*a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 15n66404,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 3*a^8 - a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 - a^6 - 6*a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 + 1 15n66405,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n66406,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - 2*a^2 + 8*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 4 + 19*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n66407,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 3*a^6*z^2 + a^2*z^6 + 2*a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 - 2*z^4 + z^2 + a^-2*z^2 - a^-2 15n66408,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 + 1 - 9*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 3*a^-4 + 3*a^-6*z^2 - a^-6 - a^-8 15n66409,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-6*z^2 + a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 3*a^-8 - a^-10 15n66410,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 6*a^-6*z^4 - 2*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n66411,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 6*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 2 + 10*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n66412,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 + 7*a^-8*z^6 + 8*a^-6*z^2 - 9*a^-8*z^4 + 4*a^-10*z^6 - 3*a^-6 + 7*a^-8*z^2 - 13*a^-10*z^4 - 3*a^-8 + 12*a^-10*z^2 - 2*a^-12*z^4 - 3*a^-10 + 5*a^-12*z^2 - 2*a^-12 15n66413,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 4*a^2 + 12*z^2 - 15*a^-2*z^4 - 5 + 16*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n66414,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 + 3*a^-10*z^2 - a^-10 - a^-12 15n66415,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n66416,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 + a^10 - a^8*z^2 - 3*a^6*z^4 + 6*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n66417,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 15n66418,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 + 3*a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 + 1 - 2*a^-2*z^2 + a^-2 + a^-4 15n66419,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 4*a^8*z^6 + 2*a^12 + a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 + a^10 + 4*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - a^8 - 2*a^6*z^2 + 2*a^4*z^4 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n66420,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 1 + a^-2*z^2 15n66421,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 - 7*a^-10*z^4 - 2*a^-12*z^6 + a^-8 + 8*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 + 5*a^-12*z^2 + a^-14*z^4 - 4*a^-12 - a^-14*z^2 - a^-14 15n66422,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + a^10 - 4*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 10*a^4*z^4 - a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n66423,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 2*a^6 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n66424,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - 2*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 15n66425,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 2 - 10*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 6*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n66426,-z^6 + a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 10*z^2 + 21*a^-2*z^4 + 4 - 20*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 6*a^-4*z^2 + 4*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^2 + a^-8 + a^-10 15n66427,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - a^2 + z^2 + 2*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n66428,-a^4*z^2 + z^6 + 2*a^4 - 3*a^2*z^2 - z^4 - 2*a^-2*z^6 + 3*a^2 - z^2 + 6*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n66429,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n66430,-a^4*z^2 + z^6 + 2*a^4 - 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + 3*a^2 + 2*z^2 + a^-2*z^4 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n66431,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n66432,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + 5*z^4 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n66433,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 + a^2*z^4 - 3*a^4 - a^2*z^2 - 2*z^4 - a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n66434,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + 2*a^4*z^4 + a^2*z^6 - a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n66435,a^14 - 2*a^12*z^2 - a^10*z^4 + a^8*z^6 + a^6*z^8 + a^12 + 4*a^10*z^2 - 4*a^8*z^4 - 7*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 - 3*a^8 - 6*a^6*z^2 + 6*a^4*z^4 + a^6 - 9*a^4*z^2 + 3*a^4 15n66436,-a^8*z^4 + a^4*z^8 + a^8*z^2 - 5*a^4*z^6 + 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 8*a^2*z^4 - a^4 - 7*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n66437,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + 4*z^4 - 3*a^-2*z^6 - z^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n66438,-a^8*z^4 + a^4*z^8 + a^8*z^2 - 5*a^4*z^6 + 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 9*a^2*z^4 - 2*a^4 - 9*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n66439,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 6*a^-2*z^4 - 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n66440,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - a^4 + 8*z^4 - a^2 - 3*z^2 + 3*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n66441,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 - 3*a^2 + 12*z^2 - 9*a^-2*z^4 - 5 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n66442,2*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - 2*a^12 + 12*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 11*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^8 - a^6*z^2 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n66443,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 1 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n66444,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 2*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 - z^2 + 8*a^-2*z^4 - 8*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n66445,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n66446,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - a^4*z^2 - 9*a^2*z^4 + 23*z^6 - 2*a^-2*z^8 + 11*a^2*z^2 - 40*z^4 + 11*a^-2*z^6 - 5*a^2 + 37*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 14 + 32*a^-2*z^2 - 4*a^-4*z^4 - 15*a^-2 + 7*a^-4*z^2 - 5*a^-4 15n66447,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 - 9*a^8*z^8 + 2*a^12*z^2 - 18*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 3*a^12 + 23*a^10*z^2 - 44*a^8*z^4 + 8*a^6*z^6 - 11*a^10 + 39*a^8*z^2 - 21*a^6*z^4 - 16*a^8 + 23*a^6*z^2 - 9*a^6 15n66448,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 17*a^-8*z^6 - 2*a^-10*z^8 + 10*a^-6*z^2 - 21*a^-8*z^4 + 15*a^-10*z^6 - 3*a^-6 + 15*a^-8*z^2 - 34*a^-10*z^4 + a^-12*z^6 - 5*a^-8 + 32*a^-10*z^2 - 12*a^-12*z^4 - 11*a^-10 + 24*a^-12*z^2 - 13*a^-12 + 5*a^-14*z^2 - 6*a^-14 - a^-16 15n66449,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - 6*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 7*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n66450,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^4 - 5*a^2*z^2 + 7*z^4 + a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n66451,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - z^2 + 6*a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n66452,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-6*z^6 + a^-4*z^2 + 7*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n66453,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 2*a^4 + 16*a^2*z^2 - 11*z^4 - 5*a^2 + 17*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n66454,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 - 3*a^2 + 12*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 5 + 11*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 3*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n66455,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 11*a^-2*z^6 - a^2 + 9*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 1 + 13*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n66456,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 + a^-2*z^2 15n66457,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^4 - a^2*z^2 - 2*a^-2*z^6 + 2*a^2 - a^-2*z^4 - 2*a^-4*z^6 + 3 + 6*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 4*a^-6*z^2 + a^-6 + a^-8 15n66458,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 7*a^2*z^4 - 3*z^6 - a^4 - 5*a^2*z^2 + 6*z^4 + a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 15n66459,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 - 5*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8 15n66460,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 3*a^4 + 7*a^2*z^2 - 6*z^4 - 4*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n66461,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 3*z^4 + z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n66462,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*a^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n66463,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n66464,-a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 2*a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 4*z^4 + 10*a^-2*z^6 + 2*a^2 + z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 1 + 12*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n66465,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 6*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n66466,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 + 6*a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 3*z^4 + 2*a^2 + 2 15n66467,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 9*a^2*z^2 - 10*z^4 - 5*a^2 + 13*z^2 - 2*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n66468,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 + a^-4*z^6 + 2 - 4*a^-2*z^2 + 3*a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 15n66469,-a^2*z^2 + z^4 - 3*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n66470,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 2*a^2 - 3*z^2 - 6*a^-2*z^4 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n66471,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - 2*z^6 - 2*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2 15n66472,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 6*z^4 + a^-2*z^6 - 3*a^2 - 4*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n66473,a^10 - 3*a^8*z^2 + a^6*z^4 + a^4*z^6 + 3*a^8 - a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 2*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n66474,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n66475,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 7*a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 - 3*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n66476,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 6*a^2*z^2 + 14*z^4 - a^-2*z^6 + 3*a^2 - 14*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 7 - 7*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n66477,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 - 10*a^8*z^4 - 4*a^6*z^6 - a^10 + 3*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n66478,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 + a^-8*z^2 15n66479,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 - a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 5*a^6*z^4 + a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n66480,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 + a^4*z^4 + a^2*z^6 - a^4*z^2 + a^2*z^4 + a^4 - 2*z^4 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n66481,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^6 + 13*a^4*z^2 - 13*a^2*z^4 + 5*z^6 - 8*a^4 + 20*a^2*z^2 - 11*z^4 + a^-2*z^6 - 11*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n66482,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - 3*z^8 - a^6 + 10*a^4*z^2 - 30*a^2*z^4 + 17*z^6 - 3*a^4 + 23*a^2*z^2 - 35*z^4 + 3*a^-2*z^6 - 7*a^2 + 33*z^2 - 14*a^-2*z^4 - 12 + 22*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n66483,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 15*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 18*a^-6*z^4 + 4*a^-8*z^6 - 4*a^-4 + 23*a^-6*z^2 - 15*a^-8*z^4 - 10*a^-6 + 22*a^-8*z^2 - 4*a^-10*z^4 - 12*a^-8 + 9*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - a^-12 15n66484,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 4*a^4*z^2 + z^6 + 2*a^4 + 2*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n66485,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 6*z^6 - a^4 + 14*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 5*a^2 + 16*z^2 - 7*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n66486,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 4*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-10*z^2 15n66487,a^6*z^4 + a^4*z^6 - 2*a^2*z^8 - 6*a^4*z^4 + 12*a^2*z^6 + 5*a^4*z^2 - 21*a^2*z^4 + 3*z^6 + a^4 + 13*a^2*z^2 - 14*z^4 - a^2 + 16*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n66488,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n66489,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 3*a^2*z^4 + 5*a^4 + a^2*z^2 - 3*z^4 + a^2 + 3*z^2 + a^-2*z^2 15n66490,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 3 - 7*a^-2*z^2 + 2*a^-6*z^6 + 4*a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 15n66491,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 + 3*a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 2 + a^-2*z^2 15n66492,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 - 2 - a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 15n66493,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n66494,-3*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 2*a^4 + 9*a^2*z^2 + 2*z^4 - 4*a^2 + 5*z^2 + 3*a^-2*z^4 - 4 - 4*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n66495,-a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n66496,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 + 2*z^4 - 2*z^2 + 1 - a^-2*z^2 15n66497,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2 - 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-8*z^2 15n66498,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^2 15n66499,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 6*z^4 + a^-2*z^6 + 4*a^2 - 8*z^2 - 3*a^-2*z^4 + 4 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n66500,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n66501,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 4*a^2 + 9*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 4 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n66502,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 - 1 + 8*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n66503,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 - 2 + 7*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n66504,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n66505,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + 3*a^2 - 8*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 4 - 4*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n66506,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 15n66507,z^4 - a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n66508,3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 + 3*a^-10*z^2 - a^-10 - a^-12 15n66509,-a^6*z^2 + a^2*z^6 + a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n66510,a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 8*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n66511,2*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n66512,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n66513,a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n66514,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 15n66515,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 - 3*a^2 + 7*z^2 - 2 + a^-2*z^2 - a^-2 - a^-4*z^2 15n66516,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 - 1 - a^-2 15n66517,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n66518,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 3 - 11*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n66519,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - a^6 + 10*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 1 15n66520,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 8*a^2*z^2 - 12*z^4 - 2*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n66521,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 2 15n66522,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 6*a^4*z^2 - 19*a^2*z^4 + 13*z^6 - 2*a^4 + 11*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 3*a^2 + 15*z^2 - 9*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n66523,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 14*z^6 + 10*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 2*a^2 + 16*z^2 - 11*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n66524,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 + 3*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n66525,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - 2*a^2*z^4 - z^6 + a^2*z^2 - z^4 - a^2 + 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n66526,z^4 - a^-2*z^6 + 2*a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n66527,-a^4*z^6 + a^2*z^8 - a^2*z^6 - z^8 + 3*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 2*z^4 + a^-2*z^6 - 5*a^2 + 4*z^2 - a^-2*z^4 - 3 - a^-2 15n66528,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n66529,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + z^6 + 3*a^4 - 7*a^2*z^2 + a^-2*z^6 + 4*a^2 - 2*z^2 - 6*a^-2*z^4 + 3 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n66530,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 4 - 5*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n66531,z^4 - a^-4*z^8 - z^2 + 5*a^-4*z^6 + a^-2*z^2 - 10*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 14*a^-6*z^4 - a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n66532,a^-4*z^6 - a^-6*z^8 + a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 + 6*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 13*a^-8*z^4 - a^-6 + 10*a^-8*z^2 - 9*a^-10*z^4 - 2*a^-8 + 13*a^-10*z^2 - 4*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n66533,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 + a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 15n66534,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 15n66535,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 9*z^4 - 5*a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n66536,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 - 3 + 11*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n66537,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 6*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 11*a^-2*z^6 - a^2 + 9*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 3 + 12*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n66538,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 5*z^6 + 9*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 5*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n66539,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 4*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n66540,a^4*z^2 - a^2*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 9*a^-2*z^4 - 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n66541,2*a^4*z^6 - 2*a^2*z^8 - a^8 + 4*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 3*a^4 + 17*a^2*z^2 - 14*z^4 - 4*a^2 + 16*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n66542,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n66543,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-4*z^4 + 3*a^-6*z^6 + a^-4*z^2 - 5*a^-6*z^4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n66544,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 5*a^8*z^2 + a^4*z^6 + 2*a^8 - a^6*z^2 - 3*a^4*z^4 + 2*a^6 + a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n66545,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n66546,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 - 2*a^2 + 9*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 15n66547,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 - a^-4 - a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 - a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n66548,-z^2 + a^-2*z^4 + 1 - 3*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 + 3*a^-10*z^2 - a^-10 - a^-12 15n66549,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 3*a^4 + 10*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 4*a^2 + 9*z^2 - 5*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n66550,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 8*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 3*a^2 + 11*z^2 - 7*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n66551,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 9*a^-4*z^6 + 1 + 4*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 6*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 + a^-8*z^2 15n66552,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - z^8 + 9*a^4*z^2 - 20*a^2*z^4 + 7*z^6 - 4*a^4 + 24*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 11*a^2 + 23*z^2 - 9*a^-2*z^4 - 11 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n66553,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - a^2 + 12*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 4 + 18*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n66554,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-2 + 6*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 + 9*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + a^-10 15n66555,3*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^-2*z^8 - 3*a^4 + 13*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 8*a^2 + 16*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 6 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 15n66556,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - a^-2*z^6 + 2*a^2 - z^2 + a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n66557,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - a^-2*z^6 + 2*a^2 - z^2 + a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n66558,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*z^2 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n66559,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - 5*a^4 + 12*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 7*a^2 + 7*z^2 - 7*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n66560,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 4*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 8*z^2 + 2*a^-2*z^4 - 4 + 5*a^-2*z^2 + a^-4*z^4 - 6*a^-2 - 2*a^-4 15n66561,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 4*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 8*z^2 + 2*a^-2*z^4 - 4 + 5*a^-2*z^2 + a^-4*z^4 - 6*a^-2 - 2*a^-4 15n66562,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + 2*a^4 - 2*a^2*z^2 - 7*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n66563,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 - 1 + a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n66564,-2*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 2*a^4 + 9*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 6*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n66565,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 - 2 + 15*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 15*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n66566,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 11*z^2 - 11*a^-2*z^4 - 4 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 15n66567,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 9*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 6*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 7*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n66568,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 17*a^2*z^4 + z^6 - 5*a^4 + 17*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 2 15n66569,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 24*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 2*a^-8 15n66570,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n66571,a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 + a^2*z^6 - a^6 + a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n66572,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n66573,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 2 + 11*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n66574,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - a^4 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n66575,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 2*a^2 - z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n66576,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 5*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 3 - 12*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n66577,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n66578,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 - 2 + 10*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n66579,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 8*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n66580,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 3*a^2 + 11*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n66581,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n66582,z^4 - a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n66583,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n66584,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n66585,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n66586,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + 2*a^6 + 8*a^4*z^2 - a^2*z^4 - 2*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - z^2 15n66587,a^6*z^4 - a^4*z^6 + a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^2 + 4*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n66588,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 - 3*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 15n66589,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 5*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 + 3*a^6 + 8*a^4*z^2 - a^4 + 3*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n66590,-a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + a^4 - a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n66591,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 1 + 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n66592,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 4*a^-4*z^4 - a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 - a^-8*z^2 15n66593,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 3*a^4 + 9*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n66594,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n66595,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 4*z^4 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^2 15n66596,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^4*z^2 - z^6 + a^4 - 2*a^2*z^2 + z^4 + a^2 - z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n66597,a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n66598,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 15n66599,-2*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n66600,a^6*z^4 - a^4*z^6 + a^4*z^4 + a^2*z^6 - a^4*z^2 + a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n66601,a^2*z^2 - z^4 - a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n66602,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 + 3*a^4*z^2 - 13*a^2*z^4 + 5*z^6 + a^4 + 7*a^2*z^2 - 11*z^4 + 10*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n66603,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 15n66604,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 2*a^2 + 11*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 5 + 13*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n66605,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + 2*a^10 - 12*a^8*z^2 + 15*a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 12*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 4*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n66606,a^4 - 2*a^2*z^2 + a^-2*z^6 + a^2 + 2*z^2 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n66607,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 25*a^2*z^4 + 11*z^6 - a^4 + 15*a^2*z^2 - 20*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n66608,-a^8*z^4 + a^4*z^8 + 4*a^6*z^4 - 8*a^4*z^6 - 7*a^6*z^2 + 18*a^4*z^4 - a^2*z^6 + 4*a^6 - 19*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + 2*a^2 - z^2 15n66609,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 - z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n66610,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 6*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n66611,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 2*a^8 + a^6*z^2 - 11*a^4*z^4 - a^2*z^6 + 10*a^4*z^2 + a^2*z^4 - 3*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n66612,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 5*z^4 + 4*a^2 - 5*z^2 - a^-2*z^4 + 3 + a^-4*z^4 - a^-6*z^2 15n66613,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 3*a^4 + 9*a^2*z^2 - 2*a^-2*z^6 - 4*a^2 + 4*z^2 + 4*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n66614,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 6*z^2 - 4*a^-2*z^4 - 3 + 8*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n66615,a^8*z^4 - a^6*z^6 + a^10 - 5*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + a^6 + 5*a^4*z^2 + 3*a^2*z^4 + z^4 - 3*z^2 + 1 15n66616,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-6*z^2 15n66617,-a^8*z^2 + a^6*z^4 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - z^4 - a^2 - 2*z^2 + 1 + a^-2*z^2 15n66618,-a^2*z^4 + a^-2*z^8 + 2*a^2*z^2 + z^4 - 7*a^-2*z^6 - a^2 - 2*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 2 - 15*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n66619,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + 2*a^10 - 5*a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 15n66620,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 8*z^4 + a^2 + 6*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n66621,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n66622,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 2*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - a^2 - z^2 - 13*a^-2*z^4 + 10*a^-4*z^6 + 1 + 2*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 + a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n66623,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 6*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2 - a^-4*z^2 15n66624,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 5*z^4 - a^-2*z^6 - 3*a^2 + 8*z^2 - 4 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - a^-6 15n66625,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 2*z^6 - a^4 - a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 15n66626,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n66627,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 6*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + a^6 + 6*a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 15n66628,-a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - z^6 + 2*a^4 - z^4 - a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2 - a^-4*z^2 15n66629,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 + 1 + 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 - 2*a^-6 - 2*a^-8*z^2 15n66630,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 3*a^4 + 5*a^2*z^2 - 6*z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n66631,a^8*z^4 - a^6*z^6 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 - a^2*z^6 - 4*a^6 + 15*a^4*z^2 - a^2*z^4 - 6*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 - z^2 15n66632,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 7*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 6*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n66633,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 + a^-2*z^4 - 2 - a^-2 - a^-4*z^2 15n66634,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 3*a^6 + 10*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n66635,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 + z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n66636,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - 2*z^4 - a^2 - z^2 + a^-2*z^2 15n66637,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n66638,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 11*a^2*z^2 - 15*z^4 + a^-2*z^6 - 5*a^2 + 16*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n66639,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 2*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 - 12*a^-2*z^4 + 10*a^-4*z^6 + 3 + a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 15n66640,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 + 7*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n66641,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 24*z^4 + 11*a^-2*z^6 - 3*a^2 + 16*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 4 + 17*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n66642,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 12*a^-8*z^4 - 2*a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 9*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n66643,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 + z^4 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n66644,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n66645,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n66646,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 - 3*a^-8*z^4 - a^-6 + a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 15n66647,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 + 5*z^4 - 3*a^-2*z^6 - a^2 - 2*z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n66648,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - a^2 - 2*z^2 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n66649,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + a^-2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n66650,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n66651,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + 4*a^-10*z^2 - a^-10 - a^-12 15n66652,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + a^2*z^4 + 3*z^6 - 5*a^4 + 6*a^2*z^2 - 3*z^4 + a^-2*z^6 - 6*a^2 + z^2 - 2*a^-2*z^4 + a^-2 15n66653,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 14*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 2*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n66654,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 9*a^2*z^4 + z^6 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n66655,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 9*a^2*z^4 + z^6 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n66656,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 13*a^2*z^4 - 4*z^6 - a^-2*z^8 - 9*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 + a^2 - 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n66657,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 14*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 2*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n66658,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 2*a^4 - 5*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n66659,a^10*z^4 - a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 9*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 7*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 2*a^2*z^2 15n66660,-z^6 + a^-2*z^8 - a^-2*z^6 - a^-4*z^8 + 4*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n66661,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 2*a^4 - 5*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n66662,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 13*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 10*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n66663,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 4*a^4 + 9*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n66664,2*a^10*z^6 - 2*a^8*z^8 - 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n66665,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 10*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 5*a^2 + 13*z^2 - 6*a^-2*z^4 - 5 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n66666,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*a^2 - 3*z^2 + 6*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n66667,-z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 1 - 5*a^-2*z^2 + 10*a^-4*z^4 - 7*a^-6*z^6 + 3*a^-2 - 17*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 19*a^-6*z^2 + 5*a^-8*z^4 + 7*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n66668,-a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 - 7*a^-4*z^6 + 2 - 14*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 22*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n66669,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n66670,-a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 9*z^4 - 7*a^-2*z^6 + 2*a^2 - 13*z^2 + 19*a^-2*z^4 - a^-4*z^6 + 6 - 22*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n66671,a^4*z^4 - 2*a^2*z^6 + z^8 - 4*a^4*z^2 + 11*a^2*z^4 - 7*z^6 + 3*a^4 - 18*a^2*z^2 + 18*z^4 - a^-2*z^6 + 8*a^2 - 20*z^2 + 5*a^-2*z^4 + 8 - 7*a^-2*z^2 + 2*a^-2 15n66672,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + a^-2*z^6 + 4*a^2 - 3*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n66673,z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n66674,-z^4 + a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 3 + 5*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n66675,a^4 - 2*a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 5 - 7*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n66676,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 10*a^-2*z^4 - 7*a^-4*z^6 + 3 - 17*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 10*a^-2 - 27*a^-4*z^2 + 5*a^-6*z^4 + 14*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n66677,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 4*a^-6*z^4 - 8*a^-8*z^6 + a^-4 - 7*a^-6*z^2 + 24*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 30*a^-8*z^2 + 7*a^-10*z^4 + 14*a^-8 - 16*a^-10*z^2 + 11*a^-10 - a^-12*z^2 + 2*a^-12 15n66678,a^16*z^4 - 3*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 18*a^14*z^4 - 12*a^12*z^6 - 2*a^10*z^8 + 7*a^16 - 29*a^14*z^2 + 23*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 15*a^14 - 21*a^12*z^2 - 17*a^10*z^4 - 6*a^8*z^6 + 9*a^12 + 8*a^10*z^2 + 11*a^8*z^4 - 7*a^8*z^2 + a^8 15n66679,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 10*a^-2*z^4 - 7*a^-4*z^6 + 3 - 17*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 10*a^-2 - 27*a^-4*z^2 + 5*a^-6*z^4 + 14*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n66680,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + a^2*z^2 + 2*z^4 - 13*a^-2*z^6 + a^-4*z^8 + z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 + 5*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n66681,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 20*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 20*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 - a^-8 15n66682,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 13*a^12*z^4 - 14*a^10*z^6 - a^8*z^8 - 11*a^12*z^2 + 25*a^10*z^4 + 2*a^12 - 21*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 11*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - 2*a^6 15n66683,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 5*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 + 11*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n66684,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - z^6 + a^-2*z^8 - 3*a^2*z^2 + 5*z^4 - 5*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 15n66685,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 5*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 15n66686,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 5*a^12*z^2 + 6*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 9*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 6*a^10 - 4*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 + a^4 15n66687,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + z^4 + 3*a^-2*z^6 - 3*a^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n66688,-3*z^4 + 3*a^-2*z^6 + 7*z^2 - 11*a^-2*z^4 - 2*a^-4*z^6 - 3 + 13*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n66689,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 8*a^10*z^6 - a^14 - 3*a^12*z^2 + 15*a^10*z^4 - 6*a^8*z^6 - a^12 - 15*a^10*z^2 + 20*a^8*z^4 + a^6*z^6 + 5*a^10 - 20*a^8*z^2 - 2*a^6*z^4 + 6*a^8 + a^6*z^2 15n66690,-2*a^-2*z^6 + 2*a^-4*z^8 + 10*a^-2*z^4 - 14*a^-4*z^6 - 12*a^-2*z^2 + 31*a^-4*z^4 + 4*a^-2 - 29*a^-4*z^2 + 3*a^-6*z^4 + 9*a^-4 - 4*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n66691,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 + a^2*z^4 + 9*z^6 - a^4 + 3*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 3*a^2 + 11*z^2 - 11*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n66692,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 13*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 12*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 5*a^10 - 3*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - a^8 + 21*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - 2*a^4 15n66693,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 8*a^-2*z^6 + 2*a^2 - 3*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 3 + 11*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n66694,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n66695,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 4*z^2 - 2*a^-2*z^4 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + 2*a^-6 15n66696,a^4*z^4 - a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 13*z^4 - 2*a^-2*z^6 - 6*a^2 + 14*z^2 - 5 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n66697,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^10 - 9*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 3*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n66698,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - 4*a^8 + 12*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 2*a^2 15n66699,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 10*a^10*z^4 + 9*a^8*z^6 - 2*a^12 + 6*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 + a^10 + 5*a^8*z^2 - 11*a^6*z^4 + a^8 + 10*a^6*z^2 - 2*a^6 15n66700,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 23*a^-2*z^4 + 5*a^-4*z^6 - 4 + 21*a^-2*z^2 - 8*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6 15n66701,2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 10*a^-2*z^6 + 2*a^2 - 19*a^-2*z^4 + 3*a^-4*z^6 + 3 + 14*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n66702,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + a^12 - 3*a^10*z^2 - 7*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + a^10 + 10*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 24*a^6*z^2 - 10*a^4*z^4 - 9*a^6 + 6*a^4*z^2 - 2*a^4 15n66703,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - 3*a^4 + 13*a^2*z^2 - 13*z^4 + a^-2*z^6 - 7*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n66704,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 - 1 + 7*a^-2*z^2 - 5*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-4*z^2 - 11*a^-6*z^4 + 4*a^-4 + 8*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n66705,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 10*a^2*z^6 - a^6 + 11*a^4*z^2 - 17*a^2*z^4 + z^6 - 5*a^4 + 15*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n66706,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - a^4*z^2 - 6*a^2*z^4 + 6*z^6 + 10*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 5*a^2 + 15*z^2 - 7*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n66707,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 5*z^4 + a^-2*z^6 + 3*a^2 - 8*z^2 - 2*a^-2*z^4 + 5 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n66708,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 3*a^10 - 3*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n66709,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 2*a^4 - 9*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 3*a^2 + 2*z^2 - 7*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n66710,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 4*a^-4*z^6 + 1 - 4*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n66711,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n66712,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 14*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 10*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 15n66713,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 5*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n66714,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 5*a^10*z^2 + 5*a^6*z^6 + a^4*z^8 + 3*a^10 - 10*a^6*z^4 - 4*a^4*z^6 - a^8 + 11*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 5*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n66715,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 2*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n66716,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - 4*a^2 + 7*a^-2*z^4 - a^-4*z^6 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n66717,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n66718,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 3*a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - a^10 - 2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n66719,a^4*z^2 - a^2*z^4 + a^2*z^2 + a^-2*z^6 + z^2 - 3*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n66720,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^2*z^8 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 - 8*a^2*z^6 + a^6 - 7*a^4*z^2 + 22*a^2*z^4 - z^6 + 4*a^4 - 24*a^2*z^2 + 6*z^4 + 9*a^2 - 11*z^2 + 6 15n66721,-a^8*z^2 + a^6*z^4 + a^8 - a^6*z^2 - a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + 6*a^2*z^4 + z^6 + 3*a^4 - 9*a^2*z^2 - 4*z^4 + 5*a^2 + 3*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 15n66722,a^-2*z^8 - a^-4*z^10 - z^4 - 6*a^-2*z^6 + 9*a^-4*z^8 + 3*z^2 + 12*a^-2*z^4 - 31*a^-4*z^6 + a^-6*z^8 - 1 - 9*a^-2*z^2 + 50*a^-4*z^4 - 7*a^-6*z^6 + 2*a^-2 - 37*a^-4*z^2 + 17*a^-6*z^4 + 10*a^-4 - 17*a^-6*z^2 + 6*a^-6 15n66723,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 - 6*a^-4*z^6 - 2 + 6*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 14*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n66724,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 14*a^-2*z^4 - 5*a^-4*z^6 - 3 + 15*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 15n66725,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 4*a^10*z^2 - a^8*z^4 - 11*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 20*a^6*z^4 + 5*a^4*z^6 + 6*a^8 - 17*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 7*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - a^4 + 8*a^2*z^2 - 4*a^2 15n66726,-a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 6*a^-6*z^4 - 3*a^-8*z^6 + 4*a^-6*z^2 + 12*a^-8*z^4 + a^-6 - 17*a^-8*z^2 + 4*a^-10*z^4 + 9*a^-8 - 12*a^-10*z^2 + 9*a^-10 - a^-12*z^2 + 2*a^-12 15n66727,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 4*a^10*z^2 - 2*a^8*z^4 - 6*a^6*z^6 + a^10 - 7*a^8*z^2 + 18*a^6*z^4 + 2*a^4*z^6 + 7*a^8 - 22*a^6*z^2 - a^4*z^4 + 11*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - 2*a^2 15n66728,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 9*z^4 - a^-2*z^6 + a^2 - 15*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 9 - 14*a^-2*z^2 - 3*a^-4*z^4 + 9*a^-2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n66729,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n66730,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 2*a^4 - 9*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 3*a^2 + 2*z^2 - 7*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n66731,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 14*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 10*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 15n66732,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n66733,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 5*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n66734,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 5*a^10*z^2 + 5*a^6*z^6 + a^4*z^8 + 3*a^10 - 10*a^6*z^4 - 4*a^4*z^6 - a^8 + 11*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 5*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n66735,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n66736,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - 4*a^2 + 7*a^-2*z^4 - a^-4*z^6 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n66737,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 - 4*a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 7*z^4 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n66738,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 - a^-8*z^2 15n66739,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 + 4*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n66740,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 2*z^6 - a^4 - 2*a^2*z^2 - 7*z^4 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n66741,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 4*a^2*z^4 + 4*z^6 - 6*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 - a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n66742,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 + a^2 - 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n66743,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-8 15n66744,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 + a^6*z^4 - a^4*z^6 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 15n66745,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 5*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 15n66746,a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^8 + 2*a^6*z^2 - 9*a^4*z^4 - 4*a^2*z^6 - a^6 + 8*a^4*z^2 + 7*a^2*z^4 - z^6 - 4*a^4 - 2*a^2*z^2 + 3*z^4 - 2*a^2 - 4*z^2 + 1 15n66747,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 - 4*a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 7*z^4 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n66748,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 - a^-8*z^2 15n66749,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 + 4*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n66750,a^-2*z^8 - a^-4*z^10 - 3*z^4 - a^-2*z^6 + 6*a^-4*z^8 + 8*z^2 - 9*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 5 + 21*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-6*z^6 - 13*a^-2 + 7*a^-4*z^2 + 5*a^-6*z^4 - 8*a^-4 - a^-6*z^2 - a^-6 15n66751,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 11*a^8 + 19*a^6*z^2 + a^4*z^4 - 11*a^6 + 3*a^4*z^2 - 2*a^4 15n66752,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 16*z^6 - 3*a^2*z^2 + 13*z^4 + a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 5 + 21*a^-2*z^2 - 8*a^-4*z^4 - 13*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 2*a^-6*z^2 - a^-6 15n66753,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^-4*z^8 + a^2 - 5*a^-2*z^4 - 5*a^-4*z^6 - 1 + 10*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 15n66754,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 12*a^2*z^2 + 11*z^4 + 7*a^2 - 18*z^2 + 2*a^-2*z^4 + 10 - 6*a^-2*z^2 + 4*a^-2 15n66755,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 8*a^6 - 17*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 9*a^4 - 5*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n66756,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + z^8 - 4*a^4*z^2 + 7*a^2*z^4 - 6*z^6 + 2*a^4 - 11*a^2*z^2 + 12*z^4 - a^-2*z^6 + 4*a^2 - 10*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 15n66757,-a^8*z^2 + a^4*z^6 + a^8 - 3*a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 + 10*a^2*z^4 + 4*a^4 - 16*a^2*z^2 + 2*z^4 + 9*a^2 - 7*z^2 + 6 15n66758,-2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + 9*a^4 - 12*a^2*z^2 - 7*z^4 - a^-2*z^6 + 7*a^2 + 4*z^2 + a^-2*z^4 + 1 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n66759,-a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 6*a^-6*z^4 - 3*a^-8*z^6 + 4*a^-6*z^2 + 12*a^-8*z^4 + a^-6 - 17*a^-8*z^2 + 4*a^-10*z^4 + 9*a^-8 - 12*a^-10*z^2 + 9*a^-10 - a^-12*z^2 + 2*a^-12 15n66760,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 4*a^10*z^2 - 2*a^8*z^4 - 6*a^6*z^6 + a^10 - 7*a^8*z^2 + 18*a^6*z^4 + 2*a^4*z^6 + 7*a^8 - 22*a^6*z^2 - a^4*z^4 + 11*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - 2*a^2 15n66761,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 9*z^4 - a^-2*z^6 + a^2 - 15*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 9 - 14*a^-2*z^2 - 3*a^-4*z^4 + 9*a^-2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n66762,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 5*z^4 - 6*a^-2*z^6 + a^2 - 6*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 2 - 12*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n66763,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 10*z^6 - 2*a^4 + 15*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 5*a^2 + 18*z^2 - 11*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n66764,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 11*z^4 + 12*a^-2*z^6 + 13*z^2 - 28*a^-2*z^4 + 2*a^-4*z^6 - 4 + 28*a^-2*z^2 - 8*a^-4*z^4 - 10*a^-2 + 11*a^-4*z^2 - 5*a^-4 15n66765,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 14*a^10*z^4 + 10*a^8*z^6 - a^12 + 14*a^10*z^2 - 20*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 20*a^8*z^2 - 12*a^6*z^4 - 8*a^8 + 15*a^6*z^2 - 6*a^6 15n66766,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 13*a^8*z^4 + 8*a^6*z^6 - a^10 + 13*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n66767,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 3*a^2 + 14*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 5 + 18*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n66768,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 6*a^-4*z^6 - 3 + 21*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 15*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n66769,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 5 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n66770,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + 3*a^10*z^2 - 16*a^8*z^4 + 16*a^6*z^6 + a^4*z^8 - 2*a^10 + 20*a^8*z^2 - 32*a^6*z^4 - 2*a^4*z^6 - 8*a^8 + 28*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 8*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n66771,a^4*z^2 - a^2*z^4 + a^2*z^2 - z^4 + 2*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 - a^-4*z^6 - 3 + 12*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n66772,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 6*z^2 - 2*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 4 + 13*a^-2*z^2 + 18*a^-4*z^4 - 5*a^-6*z^6 - 10*a^-2 - 2*a^-4*z^2 + 8*a^-6*z^4 - 5*a^-4 - 4*a^-6*z^2 15n66773,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 + z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 + 8*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n66774,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 5*z^4 - 6*a^-2*z^6 + a^2 - 6*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 2 - 12*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n66775,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^2*z^8 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 - 8*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 23*a^2*z^4 - z^6 + 8*a^4 - 29*a^2*z^2 + 6*z^4 + 14*a^2 - 12*z^2 + 8 15n66776,-a^8*z^2 + a^6*z^4 + a^8 - 2*a^6*z^2 - a^2*z^6 + a^6 - 2*a^4*z^2 + 5*a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 - 5*z^4 + a^2 + 8*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 4*a^-2 15n66777,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 7*a^10*z^2 - 24*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - a^10 + 21*a^8*z^2 - 37*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 34*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 11*a^6 + 25*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 15n66778,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 + 5*a^10*z^2 - 3*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 24*a^6*z^4 + 4*a^4*z^6 + 7*a^8 - 24*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 11*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 5*a^2*z^2 - 2*a^2 15n66779,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 8*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 12*a^-6*z^4 - 5*a^-8*z^6 + 6*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 + a^-6 - 17*a^-8*z^2 + 6*a^-10*z^4 + 9*a^-8 - 13*a^-10*z^2 + 9*a^-10 - a^-12*z^2 + 2*a^-12 15n66780,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 11*a^14*z^4 - 7*a^12*z^6 - 2*a^10*z^8 + 6*a^16 - 20*a^14*z^2 + 11*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 11*a^14 - 8*a^12*z^2 - 23*a^10*z^4 - 6*a^8*z^6 + 4*a^12 + 14*a^10*z^2 + 10*a^8*z^4 - 2*a^10 - 6*a^8*z^2 + a^8 15n66781,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 10*z^6 - 2*a^4 + 15*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 5*a^2 + 18*z^2 - 11*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n66782,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 13*a^8*z^4 + 8*a^6*z^6 - a^10 + 13*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n66783,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 3*a^2 + 14*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 5 + 18*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n66784,-a^8*z^2 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 + 12*a^4*z^2 - 23*a^2*z^4 + 3*z^6 - 3*a^4 + 23*a^2*z^2 - 12*z^4 - 8*a^2 + 15*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n66785,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 15*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + z^2 15n66786,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 5*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - 2*a^4 + 14*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 6*a^2 + 18*z^2 - 10*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n66787,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 4*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n66788,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 7*z^2 - 4*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 - 5 + 19*a^-2*z^2 + 13*a^-4*z^4 - 5*a^-6*z^6 - 14*a^-2 + 7*a^-4*z^2 + 7*a^-6*z^4 - 10*a^-4 - a^-6*z^2 - 2*a^-6 15n66789,z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 5*z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 + 4 - a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n66790,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 - 3*a^-6*z^4 - 13*a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 33*a^-8*z^4 - 3*a^-10*z^6 + 6*a^-6 - 39*a^-8*z^2 + 16*a^-10*z^4 + 18*a^-8 - 28*a^-10*z^2 + a^-12*z^4 + 16*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n66791,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + a^-4*z^2 - 10*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 11*a^-6*z^2 + 6*a^-8*z^4 - 3*a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 9*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n66792,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 2*z^6 - a^4 - 2*a^2*z^2 - 7*z^4 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n66793,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-8 15n66794,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 + a^6*z^4 - a^4*z^6 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 15n66795,a^8 - a^6*z^2 + a^6 + a^2*z^4 + 2*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 + 3*z^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n66796,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 4*a^10*z^2 - a^8*z^4 - 11*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 20*a^6*z^4 + 5*a^4*z^6 + 6*a^8 - 17*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 7*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - a^4 + 8*a^2*z^2 - 4*a^2 15n66797,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 + 6*a^10*z^2 - 13*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 19*a^6*z^4 + 7*a^4*z^6 - 8*a^8 + 24*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 10*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n66798,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 7*a^-2*z^2 - 10*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 13*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n66799,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n66800,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 4*a^12*z^2 - 4*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 + a^12 + 8*a^10*z^2 - 26*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 20*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 6*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 15n66801,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n66802,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 + 2*a^2 - z^2 - 2*a^-2*z^4 + 3 + a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n66803,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 + a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + a^10 + 4*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^8 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n66804,a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 3*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 2*a^2*z^2 + 4*z^4 - a^2 + z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n66805,-a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 - 3*a^2*z^2 + 2*a^2 + 2*z^2 + 1 - a^-2 15n66806,-z^6 + a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 10*z^2 + 20*a^-2*z^4 + a^-4*z^6 + 4 - 20*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 + 7*a^-2 - 8*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n66807,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 2*z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n66808,a^14 - 2*a^12*z^2 - a^10*z^4 + 2*a^8*z^6 + a^12 + 4*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 4*a^8 - 2*a^6*z^2 + a^4*z^4 - a^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n66809,a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 4*a^6 + a^2*z^4 + 2*a^4 + a^2*z^2 - 2*z^4 - a^2 + a^-2*z^2 15n66810,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 2 - a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n66811,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 2 - a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n66812,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2 + 2*a^-2*z^2 - 17*a^-4*z^4 + 11*a^-6*z^6 + 3*a^-2 + 6*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 10*a^-6*z^2 - 6*a^-8*z^4 + 7*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n66813,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 5*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 2 + 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n66814,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 - 6*z^8 - 2*a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 5*a^4 + 18*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - 8*a^2 + 22*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 8 + 12*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 15n66815,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 2*a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 - a^-10 15n66816,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 + a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n66817,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n66818,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 3*a^8*z^2 - a^4*z^6 - a^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n66819,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 1 + 4*a^-2*z^2 - 18*a^-4*z^4 + 11*a^-6*z^6 + 10*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - a^-4 + 14*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n66820,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 15*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 + 1 15n66821,-3*a^-2*z^4 + 5*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 14*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 15*a^-6*z^4 + 5*a^-8*z^6 - 5*a^-4 + 16*a^-6*z^2 - 12*a^-8*z^4 - 6*a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 15n66822,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - a^2 - z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 1 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 6*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 - a^-10 15n66823,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 4*a^6*z^2 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 5*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n66824,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + 3*a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*a^2 - z^2 - 5*a^-2*z^4 - a^-4*z^4 + 2*a^-4*z^2 + a^-4 15n66825,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 + a^-8*z^4 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n66826,2*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 - 2*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n66827,a^8 - a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 + 3*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 15n66828,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^2 15n66829,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n66830,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 4*z^4 - a^2 - z^2 + 2*a^-2*z^4 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n66831,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 2 - 8*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n66832,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 15n66833,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 7*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 3 - a^-2*z^2 - 5*a^-4*z^4 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n66834,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 - a^2*z^4 + z^6 + 3*a^4 + 2*a^2*z^2 - 6*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n66835,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 11*z^4 - 4*a^2 + 13*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 + a^-4 15n66836,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 13*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n66837,4*a^-4*z^4 - 3*a^-6*z^6 - 9*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 - 4*a^-8*z^4 + 4*a^-6 + a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 3*a^-10*z^2 15n66838,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 12*a^-4*z^4 - a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 - 2*a^-8*z^2 + a^-8 + a^-10 15n66839,-a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 2*a^4 + 4*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^2 15n66840,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n66841,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 9*a^-4*z^2 - a^-8*z^6 + 5*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n66842,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 3*a^4*z^6 + 3*a^6*z^2 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n66843,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + 2*a^14 - 8*a^12*z^2 + 3*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 4*a^12 - 3*a^10*z^2 - 17*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n66844,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 15n66845,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n66846,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - z^6 + 3*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 2*a^2 + 6*z^2 + 5*a^-2*z^4 - 3 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n66847,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + 3*z^4 - 3*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n66848,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n66849,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n66850,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 10*a^-2*z^4 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n66851,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 9*z^4 + a^2 - 8*z^2 + 3*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n66852,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 2*a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 15n66853,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 + 5*z^4 - a^2 - 3*z^2 - 5*a^-2*z^2 + 2*a^-2 + 2*a^-4 15n66854,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 + 10*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 15*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n66855,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 7*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-6*z^2 15n66856,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 - a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 15n66857,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 + a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 + 7*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n66858,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 8*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 + a^-12*z^2 15n66859,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 8*z^4 + a^-2*z^6 + 2*a^2 - 8*z^2 - 2*a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n66860,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 - 2*z^6 + 3*a^4 - 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 3*a^2 - 3*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n66861,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - a^4*z^2 - 5*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 4*a^2 + 9*z^2 - 7*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n66862,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + a^-4 - 2*a^-6*z^2 - 5*a^-8*z^4 + 3*a^-6 - a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n66863,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 3*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n66864,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 4*a^2 + 8*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 4 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n66865,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 8*a^-2*z^4 - 3 + 7*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n66866,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - a^4 + 11*a^2*z^2 - 14*z^4 - 4*a^2 + 16*z^2 - 7*a^-2*z^4 - 5 + 11*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n66867,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n66868,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 + a^-2*z^6 + 2*a^2 - z^2 - 6*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 15n66869,a^4*z^2 - a^2*z^4 - 2*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^2 15n66870,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 - a^-2*z^6 - 5*a^2 + 6*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n66871,-a^4*z^6 + a^2*z^8 - a^2*z^6 - z^8 + 2*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - 1 - a^-2 15n66872,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 2 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n66873,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - 2*a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 13*z^6 - 4*a^4 + 14*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 5*a^2 + 13*z^2 - 9*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-4 15n66874,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 + 2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n66875,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 12*a^6*z^4 - a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n66876,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + 2*a^4 - a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n66877,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 6*a^-4*z^6 + 16*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n66878,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 4*a^2 + 9*z^2 - 10*a^-2*z^4 - 4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n66879,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n66880,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^2 + a^-6 + a^-8 15n66881,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 8*z^4 + 6*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 1 + 7*a^-2*z^2 - 11*a^-4*z^4 + 10*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n66882,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 17*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 11*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n66883,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^6 + 13*a^4*z^2 - 13*a^2*z^4 + 5*z^6 - 8*a^4 + 20*a^2*z^2 - 11*z^4 + a^-2*z^6 - 11*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n66884,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 15*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 18*a^-6*z^4 + 4*a^-8*z^6 - 4*a^-4 + 23*a^-6*z^2 - 15*a^-8*z^4 - 10*a^-6 + 22*a^-8*z^2 - 4*a^-10*z^4 - 12*a^-8 + 9*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - a^-12 15n66885,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 - z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n66886,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 + a^2*z^4 - 2*z^6 - 4*a^4 - a^2*z^2 + 5*z^4 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n66887,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n66888,-a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + 2*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 1 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n66889,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n66890,-a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + a^2*z^4 - z^6 + a^4 + a^2*z^2 + a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n66891,a^10*z^2 - a^8*z^4 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 + 3*a^8 - 7*a^6*z^2 - a^2*z^6 + 5*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 15n66892,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^6 + a^2*z^4 - 5*a^2*z^2 - z^4 + 3*a^2 - z^2 + 3 15n66893,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^6 + a^2*z^4 - 5*a^2*z^2 - z^4 + 3*a^2 - z^2 + 3 15n66894,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 4*a^4 + 7*a^2*z^2 + 6*z^4 - 5*a^2 + 2*z^2 + 3*a^-2*z^4 - 3 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n66895,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 6*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 - a^-6*z^2 + 6*a^-8*z^4 - 2*a^-6 - 8*a^-8*z^2 + a^-8 - 3*a^-10*z^2 + 2*a^-10 15n66896,a^6*z^2 - a^4*z^4 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 2*z^6 - 3*a^4 + 3*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 - 2*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n66897,-a^4*z^4 + a^2*z^6 - 2*z^6 + a^4 + z^4 + a^-2*z^6 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 15n66898,-a^4*z^4 + a^2*z^6 - 2*z^6 + a^4 + z^4 + a^-2*z^6 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 15n66899,-2*a^8 + 7*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 - 2*a^2 - 2*z^2 + a^-2*z^4 15n66900,a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + a^2 + z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^2 15n66901,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + z^6 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 - 3*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 + 2*a^-4*z^2 + a^-4 15n66902,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + z^6 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 - 3*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 + 2*a^-4*z^2 + a^-4 15n66903,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 5*z^4 - 4*a^-2*z^6 - 2*a^2 + z^2 + 8*a^-2*z^4 - 1 - 7*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 15n66904,-a^4*z^2 + a^2*z^4 - 2*z^4 - a^2 + 6*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 + a^-8*z^2 15n66905,a^2*z^4 - z^6 + 2*a^-2*z^6 - 3*z^2 + a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8*z^2 - a^-8 15n66906,a^2*z^4 - z^6 + 2*a^-2*z^6 - 3*z^2 + a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8*z^2 - a^-8 15n66907,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + a^-4*z^6 + 2 + a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n66908,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n66909,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 8*a^-6*z^2 + 5*a^-8*z^4 + 5*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n66910,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 8*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 4*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 + 3*a^10 + 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^4 15n66911,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n66912,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + a^12 + 2*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - a^10 + 4*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n66913,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - a^4 + 13*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 5*a^2 + 17*z^2 - 7*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n66914,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 7*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n66915,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*a^2 - 3*z^2 - 5*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n66916,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + 2*a^10 - 6*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 3*a^8 - a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 + 6*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n66917,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 + a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 + a^-2*z^2 15n66918,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 2*a^-6*z^2 - 7*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n66919,z^4 - a^-2*z^6 - a^2 + z^2 + a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n66920,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 3*a^4*z^2 - z^6 + 3*a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n66921,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 2 - 6*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-6 - a^-8*z^2 15n66922,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 + 6*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n66923,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n66924,a^4*z^4 - a^2*z^6 + 2*z^6 + a^4 - 2*a^2*z^2 - z^4 - a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 15n66925,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + a^-6*z^6 - a^-4*z^2 + a^-6*z^4 - a^-6*z^2 - 3*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n66926,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 3*a^4 + 2*a^2*z^2 - 7*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n66927,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 17*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 19*a^6*z^2 - 28*a^4*z^4 + 11*a^2*z^6 - 8*a^6 + 23*a^4*z^2 - 18*a^2*z^4 + z^6 - 8*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n66928,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 3 + 9*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n66929,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n66930,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + a^10 - a^8*z^2 - 14*a^6*z^4 + 12*a^4*z^6 + 3*a^8 + 2*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 + 3*a^6 + 10*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n66931,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - z^4 - 2*a^2 - 2*a^-2*z^4 + a^-4*z^2 15n66932,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^4*z^2 + a^2*z^4 - 2*z^4 - a^2 + a^-2*z^2 15n66933,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 10*a^2*z^4 + 4*z^6 + 3*a^4 - 8*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n66934,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 3*z^4 - 6*a^-2*z^6 + 3*a^2 - 13*z^2 + 13*a^-2*z^4 + 9 - 14*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n66935,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 13*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 9*a^8 + 15*a^6*z^2 - 2*a^4*z^4 - 7*a^6 + a^4*z^2 15n66936,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 10*a^2*z^4 + 4*z^6 + 3*a^4 - 8*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n66937,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 3*z^6 - a^-2*z^8 - 7*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + a^2 - 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n66938,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 7*a^10*z^4 - 10*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + a^4*z^2 + a^4 15n66939,a^-4*z^8 - a^-6*z^10 - a^-2*z^4 - 4*a^-4*z^6 + 7*a^-6*z^8 + 4*a^-2*z^2 + 4*a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 - 4*a^-2 + a^-4*z^2 + 24*a^-6*z^4 - 5*a^-8*z^6 - 3*a^-4 - 13*a^-6*z^2 + 9*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n66940,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 20*a^4*z^4 - 5*a^2*z^6 - 8*a^4*z^2 + 8*a^2*z^4 - a^4 - 3*a^2*z^2 - 2*a^2 15n66941,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 12*a^4*z^6 + 7*a^2*z^8 - 8*a^6*z^2 + 25*a^4*z^4 - 17*a^2*z^6 + 4*a^6 - 21*a^4*z^2 + 16*a^2*z^4 + z^6 + 5*a^4 - 2*a^2*z^2 - 6*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n66942,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 17*a^-4*z^6 + 7*a^-6*z^8 - 9*a^-2*z^2 + 36*a^-4*z^4 - 22*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 34*a^-4*z^2 + 38*a^-6*z^4 - 5*a^-8*z^6 + 11*a^-4 - 34*a^-6*z^2 + 10*a^-8*z^4 + 12*a^-6 - 10*a^-8*z^2 + 4*a^-8 15n66943,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 21*a^4*z^6 + 3*a^2*z^8 - 7*a^6*z^2 + 34*a^4*z^4 - 18*a^2*z^6 + 2*a^6 - 29*a^4*z^2 + 40*a^2*z^4 - 2*z^6 + 9*a^4 - 38*a^2*z^2 + 9*z^4 + 12*a^2 - 13*z^2 + 6 15n66944,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 14*a^4*z^6 + 9*a^2*z^8 - 8*a^6*z^2 + 34*a^4*z^4 - 30*a^2*z^6 + 4*a^6 - 34*a^4*z^2 + 48*a^2*z^4 - 2*z^6 + 11*a^4 - 37*a^2*z^2 + 8*z^4 + a^-2*z^6 + 10*a^2 - 10*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 15n66945,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 + 10*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 19*a^-4*z^4 - 4*a^-6*z^6 - 12*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n66946,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 16*a^2*z^4 - 11*z^6 + 2*a^4 - 19*a^2*z^2 + 23*z^4 - 2*a^-2*z^6 + 6*a^2 - 21*z^2 + 7*a^-2*z^4 + 7 - 7*a^-2*z^2 + 2*a^-2 15n66947,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 11*a^-2*z^6 - 6*z^2 + 22*a^-2*z^4 - 4*a^-4*z^6 + 1 - 18*a^-2*z^2 + 17*a^-4*z^4 + 4*a^-2 - 22*a^-4*z^2 + 2*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n66948,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 16*a^2*z^4 - 9*z^6 + a^4 - 9*a^2*z^2 + 13*z^4 - a^-2*z^6 + 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 15n66949,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 16*a^6*z^4 - 18*a^4*z^6 - 9*a^6*z^2 + 21*a^4*z^4 + 2*a^6 - 12*a^4*z^2 + z^6 + 3*a^4 - 3*z^4 + 2*z^2 15n66950,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 + a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 25*a^8*z^4 - 5*a^6*z^6 + 8*a^10 - 25*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 7*a^8 - 4*a^6*z^2 + 3*a^4*z^4 - 2*a^4*z^2 15n66951,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 2*a^8*z^2 + 15*a^6*z^4 - 16*a^4*z^6 - a^2*z^8 + a^8 - 17*a^6*z^2 + 32*a^4*z^4 + 2*a^2*z^6 + 6*a^6 - 28*a^4*z^2 + 3*a^2*z^4 + z^6 + 8*a^4 - 7*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n66952,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 + 5*z^8 + 6*a^4*z^2 - 14*a^2*z^4 - 6*z^6 + a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 4*a^-2*z^6 - 4*a^2 + 4*z^2 + 3*a^-2*z^4 - 1 15n66953,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 7*z^6 - 6*a^-2*z^8 - a^2*z^2 - 9*z^4 + 17*a^-2*z^6 - a^-4*z^8 + a^2 + 3*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 + 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n66954,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 + 6*z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 12*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 13*z^4 - 5*a^-2*z^6 - 9*z^2 + 7*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n66955,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 - 5*a^-4*z^6 + a^-6*z^8 - 2 + 5*a^-2*z^2 + 14*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - 13*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 15n66956,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 4*z^4 - a^2 + 2*z^2 + 1 15n66957,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 7*a^6*z^6 - 5*a^4*z^8 - a^10 + 2*a^8*z^2 + 2*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - 3*a^8 + 2*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - 4*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + a^2 15n66958,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 5*a^8*z^4 + 12*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + a^8 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 6*a^4 - a^2*z^2 + a^2 15n66959,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 18*a^2*z^4 + z^6 - 8*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 15n66960,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 29*z^4 + 10*a^-2*z^6 - 7*a^2 + 22*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 7 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n66961,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 2*a^6 + 17*a^4*z^2 - 28*a^2*z^4 + 10*z^6 - 7*a^4 + 22*a^2*z^2 - 15*z^4 + a^-2*z^6 - 8*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + a^-2*z^2 15n66962,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + 2*a^4 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n66963,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 + 3*a^6*z^2 + a^4*z^4 - 21*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 + 21*a^2*z^4 - 6*z^6 - 3*a^4 - 4*a^2*z^2 + 10*z^4 - 3*a^2 - 4*z^2 15n66964,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 - z^8 - 3*a^4*z^2 + 11*a^2*z^4 + 4*z^6 + a^4 - 9*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 15n66965,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 31*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 21*a^2*z^4 + z^6 - 8*a^4 + 17*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 15n66966,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 15*a^6*z^2 - 30*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 19*a^2*z^4 + z^6 - 8*a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 15n66967,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - z^6 + 8*a^-2*z^8 + a^2*z^2 + 4*z^4 - 22*a^-2*z^6 + a^-4*z^8 + a^2 - 5*z^2 + 25*a^-2*z^4 - 6*a^-4*z^6 + 3 - 11*a^-2*z^2 + 11*a^-4*z^4 + a^-2 - 6*a^-4*z^2 15n66968,a^4*z^4 - z^8 - 3*a^2*z^4 + 6*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 - 3*a^2 + 6*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 2 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 15n66969,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^8*z^4 - 8*a^6*z^6 - 5*a^4*z^8 - a^10 - a^8*z^2 + 5*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - 3*a^8 - a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 5*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + a^2 15n66970,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 3*a^-2*z^6 + a^-4*z^8 + a^2 + z^2 + 2*a^-2*z^4 - 7*a^-4*z^6 + 4*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 15n66971,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 11*a^8*z^4 + 3*a^6*z^6 - a^10 - 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 4*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4 15n66972,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + a^6 + a^4*z^2 - 17*a^2*z^4 + 14*z^6 + 2*a^4 + 9*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 2*a^2 + 17*z^2 - 10*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n66973,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 22*a^4*z^4 + 11*a^2*z^6 - a^6 + 14*a^4*z^2 - 17*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n66974,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 14*z^4 + 18*a^-2*z^6 - a^-4*z^8 + a^2 + 6*z^2 - 24*a^-2*z^4 + 7*a^-4*z^6 + 1 + 16*a^-2*z^2 - 14*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n66975,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 7*a^4*z^2 - 19*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 3*a^2 + 11*z^2 - 8*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n66976,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 3*a^2 + 13*z^2 - 9*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n66977,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 12*a^2*z^4 + z^6 - 4*a^4 + 5*a^2*z^2 - 3*z^4 + z^2 + 2 15n66978,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 2 15n66979,-a^6*z^4 + a^4*z^6 - a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 6*z^6 + 3*a^4 - 3*a^2*z^2 - 10*z^4 + a^-2*z^6 + 2*a^2 + 6*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n66980,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 3*a^4 + 11*a^2*z^2 - 6*z^4 - 3*a^2 + 3*z^2 15n66981,-a^2*z^4 + 2*z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 2*a^2 - 4*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 5 + a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n66982,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 + 7*a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 15*a^2*z^6 + z^8 - 2*a^6 + 10*a^4*z^2 + 9*a^2*z^4 - 5*z^6 - 7*a^4 + 7*a^2*z^2 + 6*z^4 - 8*a^2 - 2 15n66983,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 + z^6 + 6*a^-2*z^8 + a^2*z^2 - 2*z^4 - 12*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 3 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n66984,-2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 10*a^2*z^6 - a^6 - a^4*z^2 + 16*a^2*z^4 - 2*z^6 - 3*a^4 - 6*a^2*z^2 + 6*z^4 - 3*a^2 - 4*z^2 15n66985,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 15*a^2*z^6 - z^8 - 3*a^6 + 19*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 11*a^4 + 25*a^2*z^2 - 7*z^4 - 13*a^2 + 8*z^2 - 4 15n66986,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 20*a^2*z^4 + 8*z^6 - 9*a^4 + 24*a^2*z^2 - 14*z^4 + a^-2*z^6 - 13*a^2 + 14*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - a^-2 15n66987,a^6*z^4 - 4*a^4*z^6 + 3*a^2*z^8 - a^6*z^2 + 11*a^4*z^4 - 13*a^2*z^6 - z^8 - 7*a^4*z^2 + 19*a^2*z^4 + 2*z^6 - a^4 - 7*a^2*z^2 - z^4 + a^-2*z^6 - 3*a^2 + 2*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n66988,z^8 - a^-2*z^10 - a^2*z^4 - 2*z^6 + 5*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 7*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 - 5 + 14*a^-2*z^2 + a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n66989,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^4 + 7*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n66990,a^4*z^6 - z^10 - 3*a^4*z^4 + 2*a^2*z^6 + 5*z^8 + 4*a^4*z^2 - 11*a^2*z^4 - 4*z^6 + a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 11*z^4 - 3*a^-2*z^6 - 7*a^2 + 19*z^2 - a^-2*z^4 - 7 + 6*a^-2*z^2 - 3*a^-2 15n66991,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 - 3*a^4 + a^2*z^2 - 3*a^2 15n66992,-a^2*z^8 + z^10 + 2*a^4*z^4 - 4*z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 - a^4 - 2*a^2*z^2 - 4*z^4 + 7*a^-2*z^6 - 3*a^2 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n66993,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 + 10*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 19*a^-4*z^4 - 4*a^-6*z^6 - 12*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n66994,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 16*a^2*z^4 - 9*z^6 + a^4 - 9*a^2*z^2 + 13*z^4 - a^-2*z^6 + 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 15n66995,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 16*a^6*z^4 - 18*a^4*z^6 - 9*a^6*z^2 + 21*a^4*z^4 + 2*a^6 - 12*a^4*z^2 + z^6 + 3*a^4 - 3*z^4 + 2*z^2 15n66996,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 4*a^4 - 2*a^2*z^2 + 6*z^4 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n66997,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 2*a^6 + 17*a^4*z^2 - 29*a^2*z^4 + 11*z^6 - 7*a^4 + 24*a^2*z^2 - 19*z^4 + a^-2*z^6 - 8*a^2 + 13*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 15n66998,z^8 - a^-2*z^10 - 2*a^2*z^4 - z^6 + 5*a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 6*a^-2*z^6 + a^-4*z^8 - a^2 + 15*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 - 5 + 20*a^-2*z^2 - 9*a^-2 + 6*a^-4*z^2 - 4*a^-4 15n66999,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 - a^2*z^4 - 5*z^6 + a^-2*z^8 + 7*a^2*z^2 - 10*z^4 - 2*a^-2*z^6 - 3*a^2 + 20*z^2 - 6*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n67000,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 5*a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 7*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n67001,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 10*a^8*z^8 - 11*a^6*z^10 + 5*a^10*z^4 - 38*a^8*z^6 + 49*a^6*z^8 - a^4*z^10 - 7*a^10*z^2 + 67*a^8*z^4 - 113*a^6*z^6 + 9*a^4*z^8 + 2*a^10 - 52*a^8*z^2 + 141*a^6*z^4 - 31*a^4*z^6 + 13*a^8 - 89*a^6*z^2 + 51*a^4*z^4 + 22*a^6 - 40*a^4*z^2 + 12*a^4 15n67002,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 22*a^8*z^4 - 25*a^6*z^6 - 7*a^4*z^8 + a^10 - 23*a^8*z^2 + 38*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 7*a^8 - 29*a^6*z^2 - 20*a^4*z^4 + 6*a^2*z^6 + 9*a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 12*a^2*z^2 - 4*a^2 15n67003,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 23*a^8*z^4 - 27*a^6*z^6 - 6*a^4*z^8 + a^10 - 25*a^8*z^2 + 46*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 8*a^8 - 39*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 13*a^6 - 6*a^4*z^2 - 9*a^2*z^4 + 5*a^4 + 7*a^2*z^2 - 2*a^2 15n67004,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 12*a^-6*z^6 + 8*a^-8*z^8 + 5*a^-4*z^2 - 9*a^-6*z^4 - 27*a^-8*z^6 + a^-10*z^8 - a^-4 + a^-6*z^2 + 48*a^-8*z^4 - 8*a^-10*z^6 + a^-6 - 41*a^-8*z^2 + 23*a^-10*z^4 + 12*a^-8 - 28*a^-10*z^2 + a^-12*z^4 + 11*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n67005,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 13*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + a^18 - 12*a^16*z^2 + 39*a^14*z^4 - 32*a^12*z^6 - 9*a^10*z^8 + 6*a^16 - 41*a^14*z^2 + 45*a^12*z^4 + 27*a^10*z^6 + 13*a^14 - 29*a^12*z^2 - 34*a^10*z^4 + 7*a^12 + 17*a^10*z^2 - 2*a^10 15n67006,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 20*a^4*z^4 + 8*a^2*z^6 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 + z^6 + 2*a^4 - 2*z^4 + 3*a^2 - z^2 + 2 15n67007,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 + a^6 + 7*a^4*z^2 - 15*a^2*z^4 + z^6 + 2*a^4 + 6*a^2*z^2 - 4*z^4 + a^2 + 2*z^2 + 1 15n67008,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 - 6*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + a^6 + 2*a^4*z^2 - 18*a^2*z^4 + 16*z^6 - a^-2*z^8 + 2*a^4 + 8*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 + a^2 + 9*z^2 - 10*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n67009,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 3*a^6 + 19*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 11*a^4 + 27*a^2*z^2 - 15*z^4 + a^-2*z^6 - 13*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 15n67010,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 + a^10*z^4 + 5*a^8*z^6 - 8*a^6*z^8 - a^12 + 7*a^10*z^2 - 18*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 7*a^10 + 26*a^8*z^2 - 32*a^6*z^4 + 6*a^4*z^6 - 14*a^8 + 26*a^6*z^2 - 10*a^4*z^4 - 9*a^6 + 5*a^4*z^2 15n67011,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 26*a^-2*z^4 + 5*a^-4*z^6 - 4 + 27*a^-2*z^2 - 13*a^-4*z^4 - 13*a^-2 + 19*a^-4*z^2 - a^-6*z^4 - 11*a^-4 + 4*a^-6*z^2 - 3*a^-6 15n67012,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 10*a^8*z^8 - 11*a^6*z^10 + 5*a^10*z^4 - 38*a^8*z^6 + 49*a^6*z^8 - a^4*z^10 - 7*a^10*z^2 + 67*a^8*z^4 - 113*a^6*z^6 + 9*a^4*z^8 + 2*a^10 - 52*a^8*z^2 + 141*a^6*z^4 - 31*a^4*z^6 + 13*a^8 - 89*a^6*z^2 + 51*a^4*z^4 + 22*a^6 - 40*a^4*z^2 + 12*a^4 15n67013,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 22*a^8*z^4 - 25*a^6*z^6 - 7*a^4*z^8 + a^10 - 23*a^8*z^2 + 38*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 7*a^8 - 29*a^6*z^2 - 20*a^4*z^4 + 6*a^2*z^6 + 9*a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 12*a^2*z^2 - 4*a^2 15n67014,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + a^6 + 2*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 + 2*a^4 + 9*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 - 2*a^2 + 17*z^2 - 9*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n67015,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 3*a^2 + 14*z^2 - 5*a^-2*z^4 - 2 + 4*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n67016,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 3*a^6 + 8*a^4*z^2 - 11*a^2*z^4 + 7*z^6 - 2*a^4 + 2*a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*a^2 - z^2 - 2*a^-2*z^4 + 4 + a^-2 15n67017,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 + 11*a^2*z^6 - z^8 + 8*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - a^4 + 8*a^2*z^2 - 7*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n67018,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 2*a^4 + 12*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 4*a^2 + 17*z^2 - 9*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n67019,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 7*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 3*a^2 + 19*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 5 + 14*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n67020,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 10*a^2*z^2 + 4*z^4 + a^-2*z^6 + 3*a^2 - 5*z^2 - 2*a^-2*z^4 + 3 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n67021,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 16*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 - 2*a^12 + 18*a^10*z^2 - 30*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 24*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 7*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 15n67022,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 2*a^4 + 12*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 4*a^2 + 17*z^2 - 9*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n67023,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 4*a^4 + 15*a^2*z^2 - 11*z^4 - 5*a^2 + 15*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n67024,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^6 - z^6 + 2*a^4 - a^2*z^2 + z^4 + a^2 - 2*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n67025,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 2*a^4 - a^2*z^2 + 2*z^4 + 3*a^2 - z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n67026,-z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n67027,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n67028,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n67029,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 4*a^4 - 7*a^2*z^2 + 7*z^4 + 3*a^2 - 8*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n67030,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 4*a^4 - 9*a^2*z^2 + 7*z^4 + 5*a^2 - 7*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n67031,3*a^-6*z^6 - 2*a^-8*z^8 - 12*a^-6*z^4 + 9*a^-8*z^6 + a^-10*z^8 + 14*a^-6*z^2 - 15*a^-8*z^4 - 2*a^-10*z^6 - 5*a^-6 + 15*a^-8*z^2 - 4*a^-10*z^4 - a^-12*z^6 - 7*a^-8 + 10*a^-10*z^2 + 2*a^-12*z^4 - 6*a^-10 + 3*a^-12*z^2 - 4*a^-12 - a^-14 15n67032,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 15*a^2*z^2 - 5*z^4 + a^-2*z^6 - 7*a^2 + 10*z^2 - 5*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n67033,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 4 + 11*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n67034,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 + a^-6 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n67035,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 + 10*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - a^4 + 12*a^2*z^2 - 9*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n67036,a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 2 - 4*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n67037,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - 4*a^-6*z^2 - 6*a^-8*z^4 + 3*a^-6 - 3*a^-10*z^4 + 2*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n67038,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 - a^-8*z^2 15n67039,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 3*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 3*z^2 - 19*a^-2*z^4 + 10*a^-4*z^6 - 2 + 12*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 15n67040,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 - 4*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 15n67041,-3*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 2*a^2 + 10*z^2 + a^-2*z^4 - 4 + 4*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 15n67042,a^2*z^2 - z^4 - a^2 + 3*z^2 - a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n67043,-z^2 + a^-2*z^4 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 3*a^-8*z^4 - 2*a^-8*z^2 + 2*a^-8 + 3*a^-10*z^2 - a^-12 15n67044,2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + a^-2*z^2 15n67045,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^4 - a^2*z^2 + 3*z^4 - a^2 - 5*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 + a^-4*z^2 15n67046,a^2*z^4 - z^6 + 2*a^-2*z^6 - z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + a^-4 + 2*a^-6*z^2 15n67047,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 2*a^2 - 5*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n67048,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 2*z^6 - a^4 - a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n67049,a^8*z^6 - a^4*z^10 - 3*a^8*z^4 - 2*a^6*z^6 + 9*a^4*z^8 + 2*a^8*z^2 + 7*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 - a^8 - 6*a^6*z^2 + 38*a^4*z^4 - 7*a^2*z^6 + a^6 - 23*a^4*z^2 + 15*a^2*z^4 + 4*a^4 - 10*a^2*z^2 + a^2 15n67050,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 6*a^2*z^4 - 16*z^6 + a^-2*z^8 + 12*z^4 - 5*a^-2*z^6 - 2*a^2 + 3*z^2 + 5*a^-2*z^4 - 4 + 3*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n67051,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 14*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 13*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^4 - 4*z^4 + a^2 + 3*z^2 15n67052,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^2*z^4 - 4*z^6 + a^4 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 - a^-2 15n67053,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + a^8 - 12*a^6*z^2 + 21*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 18*a^4*z^2 - 4*a^2*z^4 + z^6 + 6*a^4 - 4*z^4 + a^2 + 4*z^2 15n67054,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - a^4*z^2 + 2*a^2*z^4 - 8*z^6 + 2*a^4 - 7*a^2*z^2 + 12*z^4 - 3*a^-2*z^6 + 4*a^2 - 9*z^2 + 9*a^-2*z^4 + 4 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n67055,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - a^2 + 8*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n67056,-a^4*z^6 + a^2*z^8 - a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 - 2*z^4 + a^-2*z^6 - 4*a^2 + 4*z^2 - a^-2*z^4 - 2 - a^-2 15n67057,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 - z^4 + 3*a^-2*z^6 - 2*a^2 + 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 4*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n67058,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-4 15n67059,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n67060,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n67061,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 - 4*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n67062,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 12*a^2*z^4 + 9*z^6 + 2*a^4 + 5*a^2*z^2 - 11*z^4 + a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n67063,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + a^4 - a^2*z^2 - 9*z^4 + 11*a^-2*z^6 + 2*a^2 + 2*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 2 + 6*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n67064,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + a^4 - 10*z^4 + 11*a^-2*z^6 + a^2 + 4*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n67065,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 2*z^6 - 3*a^4 + 6*a^2*z^2 - 2*z^4 + a^-2*z^6 - 4*a^2 + 3*z^2 - a^-2*z^4 - 2 - a^-2 15n67066,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 3*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 4 + 4*a^-2*z^2 - a^-4*z^4 - 4*a^-2 - a^-4 15n67067,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-4 15n67068,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 6*a^-2*z^2 - 14*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 14*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n67069,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^8 - 2*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 + 2*a^4 - z^4 15n67070,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n67071,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + a^4 - 8*z^4 + 11*a^-2*z^6 + 2*a^2 + z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 2 + 5*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n67072,2*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^4 + 2*a^2*z^2 + 2*z^4 + a^-2*z^4 - 2*a^-2*z^2 15n67073,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 4*z^4 - 3*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n67074,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - a^2 + 5*z^2 + a^-2*z^4 - 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-6*z^4 - a^-8*z^2 15n67075,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 7*a^2*z^6 - a^6 + 15*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 4*a^4 + 18*a^2*z^2 - 9*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n67076,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 2*a^-6*z^2 - 7*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n67077,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 3*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 18*a^-2*z^4 + 10*a^-4*z^6 + 11*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-6 15n67078,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - z^6 - 2*a^4 + a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n67079,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - 4*a^2*z^2 + 2*a^2 - z^2 + 2 15n67080,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 - a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + 3*a^-8 + 3*a^-10*z^2 - a^-12 15n67081,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 4*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n67082,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 + 5*z^4 - 3*a^-2*z^6 - a^2 - 3*z^2 + 5*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n67083,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + 1 + 5*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 + 9*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n67084,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n67085,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 3*a^4 + 9*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 4*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 - a^-4*z^4 + a^-2 + a^-4 15n67086,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 15*a^2*z^2 - 9*z^4 - 7*a^2 + 17*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n67087,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 8*z^4 + 6*a^-2*z^6 + 3*z^2 - 12*a^-2*z^4 + 4*a^-4*z^6 + 1 + 10*a^-2*z^2 - 16*a^-4*z^4 - 2*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n67088,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + a^4 + a^2*z^2 - 15*z^4 + 14*a^-2*z^6 + 2*a^2 + 6*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 + 1 + 14*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n67089,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 2*a^4 + 7*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 5*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n67090,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 7*a^6 + 23*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 15n67091,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - z^6 - 3*a^4 + 11*a^2*z^2 - 3*z^4 - 6*a^2 + 11*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n67092,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 4*z^2 - 2 + 7*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n67093,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 9*z^4 - 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 4 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n67094,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 10*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 18*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 17*a^-6*z^2 - 13*a^-8*z^4 - 6*a^-6 + 16*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 6*a^-10*z^2 - 4*a^-10 - a^-12 15n67095,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 8*a^-2*z^6 - a^2 + 5*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n67096,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 5*a^8*z^2 - 13*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 12*a^2*z^4 + z^6 - 4*a^4 + 5*a^2*z^2 - 3*z^4 + z^2 + 2 15n67097,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 - a^10 + 7*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 16*a^4*z^4 - 6*a^6 + 19*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 5*a^2 15n67098,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - 3*a^4 + 12*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 5*a^2 + 16*z^2 - 9*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n67099,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 4*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - z^4 - 6*a^2 + 3*z^2 - 2 15n67100,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 12*z^2 - 27*a^-2*z^4 + 13*a^-4*z^6 - 4 + 21*a^-2*z^2 - 29*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 25*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 13*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n67101,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 18*a^2*z^4 + 10*z^6 - 3*a^4 + 13*a^2*z^2 - 17*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n67102,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n67103,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 + 3*a^4*z^2 - 12*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 8*z^4 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n67104,z^6 - a^-2*z^8 - 2*z^4 + 5*a^-2*z^6 - a^-4*z^8 - 7*a^-2*z^4 + 6*a^-4*z^6 + 1 + 3*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n67105,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 16*a^-6*z^4 + 12*a^-8*z^6 + 2*a^-4 + 11*a^-6*z^2 - 23*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 19*a^-8*z^2 - 7*a^-10*z^4 - 6*a^-8 + 10*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n67106,-a^10*z^4 + a^8*z^6 - a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 + 7*a^4*z^6 + a^8 + 4*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n67107,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - a^4 + 10*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 5*a^2 + 21*z^2 - 12*a^-2*z^4 - 8 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n67108,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-12*z^6 + a^-10*z^2 + 4*a^-12*z^4 - a^-12*z^2 + a^-14*z^4 - a^-12 - 2*a^-14*z^2 15n67109,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + a^10 - a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 + 7*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n67110,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 + 3*a^4*z^2 - 20*a^2*z^4 + 10*z^6 + 15*a^2*z^2 - 19*z^4 + a^-2*z^6 - 5*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n67111,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n67112,a^8*z^4 - a^6*z^6 + a^10 - 2*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 + 6*a^6*z^2 - 13*a^4*z^4 - a^2*z^6 - 3*a^6 + 14*a^4*z^2 - a^2*z^4 - 6*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 - z^2 15n67113,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^2 15n67114,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n67115,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 + 1 - 2*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n67116,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - a^6 + 11*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 3*a^4 + 15*a^2*z^2 - 9*z^4 - 5*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n67117,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 3*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n67118,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 - 17*a^2*z^4 + 10*z^6 + a^4 + 10*a^2*z^2 - 17*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n67119,a^4*z^6 - z^10 - 3*a^4*z^4 - 2*a^2*z^6 + 9*z^8 + a^4*z^2 + 9*a^2*z^4 - 29*z^6 + a^-2*z^8 + a^4 - 12*a^2*z^2 + 42*z^4 - 7*a^-2*z^6 + 4*a^2 - 27*z^2 + 16*a^-2*z^4 + 6 - 13*a^-2*z^2 + 2*a^-2 15n67120,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 7*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 - a^4 - a^2*z^2 - 2*a^2 15n67121,a^6*z^4 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 - 6*z^6 - 2*a^4 + 6*a^2*z^2 + 10*z^4 - a^-2*z^6 - 7*z^2 + 5*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-2 15n67122,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 - a^6 + a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n67123,-2*a^2*z^6 + 2*z^8 - a^4*z^2 + 10*a^2*z^4 - 12*z^6 - a^-2*z^8 + 2*a^4 - 15*a^2*z^2 + 25*z^4 + 4*a^-2*z^6 + 6*a^2 - 21*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 7 - 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 15n67124,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 9*a^4*z^6 + a^8 - 6*a^6*z^2 + 14*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 11*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n67125,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 15*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 15n67126,-2*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - a^4 + 10*z^4 + a^-2*z^6 + 2*a^2 - 9*z^2 - a^-2*z^4 + 4 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n67127,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 - a^2*z^2 - 3*z^4 + 2*z^2 + 1 + a^-2*z^2 15n67128,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8 + a^-10*z^2 15n67129,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 5*a^4 + 16*a^2*z^2 - 9*z^4 - 7*a^2 + 11*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n67130,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 10*a^-4*z^6 + 9*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 21*a^-4*z^2 - 11*a^-6*z^4 - 8*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n67131,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 30*z^4 + 12*a^-2*z^6 - 4*a^2 + 25*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 8 + 26*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n67132,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - 2*a^2 + 14*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 5 + 19*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n67133,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 13*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 6*a^2 + 21*z^2 - 8*a^-2*z^4 - 9 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n67134,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n67135,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n67136,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n67137,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - 4*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n67138,-a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^-2*z^8 - 3*a^4 + 11*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 6*a^2 + 17*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 6 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 15n67139,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 11*a^2*z^4 + z^6 - 7*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n67140,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 7*z^4 + a^-2*z^6 + 4*a^2 - 8*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 - 6*a^-4*z^4 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n67141,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-8*z^6 - a^-4 + 5*a^-6*z^2 - 12*a^-8*z^4 - a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n67142,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 19*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 26*z^4 + 17*a^-2*z^6 - 2*a^2 + 19*z^2 - 33*a^-2*z^4 + 3*a^-4*z^6 - 5 + 26*a^-2*z^2 - 13*a^-4*z^4 - 8*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n67143,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 8*a^2*z^2 - 14*z^4 - 3*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 9*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n67144,-a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - z^8 - 3*a^6 + 10*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 4*a^4 + 14*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n67145,-a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 3*a^6 + 6*a^4*z^2 - z^6 - 3*a^4 + 2*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n67146,-a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*z^4 - 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n67147,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + a^-6*z^6 - a^-4*z^2 + a^-6*z^4 - 4*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n67148,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - z^4 + 3*a^-2*z^6 + a^2 + 2*z^2 - 11*a^-2*z^4 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n67149,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 9*z^2 + a^-2*z^4 - 5 + a^-2*z^2 - 3*a^-2 - a^-4*z^2 15n67150,-2*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 3*a^4 + 12*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 6*a^2 + 14*z^2 - 5*a^-2*z^4 - 6 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n67151,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 + a^-2*z^6 + a^2 + z^2 - 7*a^-2*z^4 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n67152,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 - 4 + 8*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n67153,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 + a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n67154,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*z^8 + a^4*z^2 - 4*a^2*z^4 + 10*z^6 - a^4 + 9*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 5*a^2 + 19*z^2 - 12*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n67155,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 23*a^6*z^4 + 12*a^4*z^6 + a^8 + 16*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n67156,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + a^-2*z^4 - 3 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n67157,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 4*a^4 + z^4 - 2*a^2 - 2*z^2 15n67158,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 7*a^10*z^4 - 18*a^8*z^6 + 2*a^6*z^8 - 4*a^10*z^2 + 22*a^8*z^4 - 11*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 17*a^6*z^4 - a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + a^4 15n67159,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + a^10 - 6*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^6*z^2 - 4*a^4*z^4 - a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n67160,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 - 5*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n67161,-a^2*z^2 - z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 9*a^-2*z^4 - a^-4*z^6 - 3 + 8*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n67162,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + a^10 - 3*a^8*z^2 + 7*a^6*z^4 + 4*a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 2*a^4 15n67163,a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 2 - 8*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8 15n67164,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 + a^4 + 2*a^2*z^2 - z^2 15n67165,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 10*a^-8*z^2 + 4*a^-10*z^4 - 7*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 5*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + 2*a^-14 15n67166,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - a^4*z^6 - a^8 + a^4*z^4 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 - z^2 15n67167,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 - 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n67168,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 11*z^4 - 3*a^-2*z^6 - 4*a^2 + 14*z^2 - a^-2*z^4 - a^-4*z^6 - 7 + 10*a^-2*z^2 + 2*a^-4*z^4 - 8*a^-2 + a^-4*z^2 - 3*a^-4 15n67169,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 6*a^2*z^4 + z^6 - 7*a^4 + 13*a^2*z^2 - 5*z^4 - 9*a^2 + 8*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n67170,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 7*a^4 + 13*a^2*z^2 - 6*z^4 - 9*a^2 + 8*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n67171,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 + 4*z^6 - 3*a^4 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n67172,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 6*a^2 + 10*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 6 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n67173,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 4*a^-2*z^4 + 4*a^-4*z^6 - 3 + 12*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n67174,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 8*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n67175,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 6*a^6 + 11*a^4*z^2 + a^2*z^4 - 7*a^4 + 4*a^2*z^2 - 4*a^2 15n67176,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 - z^4 + 3*a^-2*z^6 - 5*a^2 + 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n67177,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - 4*a^2 + 18*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 7 + 20*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n67178,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - z^8 - 2*a^6 + 15*a^4*z^2 - 21*a^2*z^4 + 6*z^6 - 7*a^4 + 23*a^2*z^2 - 14*z^4 + a^-2*z^6 - 9*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n67179,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 15n67180,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 + 10*a^6*z^6 - 3*a^10 + 19*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 - 8*a^8 + 18*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 2*a^4*z^2 + a^4 15n67181,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 10*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 2 + 19*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n67182,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 2*a^4 + 16*a^2*z^2 - 13*z^4 - 6*a^2 + 14*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n67183,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 7*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 18*a^2*z^4 - 7*a^4 + 21*a^2*z^2 - 5*z^4 - 9*a^2 + 9*z^2 - 4 + a^-2*z^2 - a^-2 15n67184,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - a^4*z^8 - a^8*z^2 + a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 7*a^6 - 3*a^2*z^4 + 4*a^4 + 3*a^2*z^2 - a^2 15n67185,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 2*a^8 - 9*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + 8*a^6 - 14*a^4*z^2 - 2*a^2*z^4 + z^6 + 9*a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 15n67186,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 5*a^4 + 9*a^2*z^2 - z^4 + a^-2*z^6 - 6*a^2 - a^-2*z^4 - a^-2*z^2 + a^-2 15n67187,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 10*a^2*z^2 + 9*z^4 - a^-2*z^6 + 6*a^2 - 15*z^2 + a^-2*z^4 + 9 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 - a^-4 15n67188,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 6*a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 8*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - z^2 15n67189,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 8*a^2*z^2 + z^4 - 6*a^2 + 2*z^2 - 2 15n67190,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 5*a^4 + 14*a^2*z^2 - 10*z^4 + a^-2*z^6 - 8*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n67191,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 3*a^2 + 8*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 3 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n67192,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 5*a^-4*z^6 - 2 + 11*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 - a^-8 15n67193,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 10*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 - a^-8*z^2 15n67194,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 3*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 - a^10 + 12*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - a^4*z^2 15n67195,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - a^10 + a^8*z^2 - a^6*z^4 - a^8 - a^6*z^2 - a^4*z^4 + 2*a^6 - a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 15n67196,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 - 2*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 - a^10 + 14*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n67197,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 2*a^-8*z^2 - a^-8 15n67198,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 2*a^4*z^6 - a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 2*a^6 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n67199,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 13*z^4 - 11*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 17*z^2 + 22*a^-2*z^4 + 4*a^-4*z^6 + 7 - 19*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 4*a^-6*z^4 + 4*a^-6*z^2 - a^-6 15n67200,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 2*a^2 + 8*a^-2*z^4 + a^-4*z^6 + 2 - 8*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n67201,z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n67202,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + 2*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - 3*a^4 + 3*a^2*z^2 - 3*a^2 15n67203,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + 6*a^2*z^4 + a^4 - 9*a^2*z^2 + 4*a^2 - 3*z^2 + 3 15n67204,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 10*a^2*z^6 - z^8 + a^6 - 14*a^4*z^2 + 21*a^2*z^4 + 3*z^6 + 5*a^4 - 20*a^2*z^2 - 2*z^4 + a^-2*z^6 + 6*a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n67205,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 - 11*z^2 + 12*a^-2*z^4 + 4 - 16*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n67206,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 15*a^8*z^4 - 16*a^6*z^6 - 5*a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 24*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 6*a^8 - 19*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - a^4*z^2 - 6*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n67207,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 13*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 14*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 7*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - a^2 15n67208,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 10*a^2*z^4 + 2*a^4 - 15*a^2*z^2 + 2*z^4 + 7*a^2 - 7*z^2 + 5 15n67209,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 4*a^6*z^2 + 15*a^4*z^4 - 14*a^2*z^6 - 6*z^8 + 3*a^6 - 18*a^4*z^2 + 17*a^2*z^4 + 14*z^6 - a^-2*z^8 + 8*a^4 - 13*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 + 5*a^2 + 9*z^2 - 9*a^-2*z^4 - 1 + 7*a^-2*z^2 - 2*a^-2 15n67210,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 + 2*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n67211,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 3*a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 15n67212,a^6*z^2 - a^4*z^4 - a^6 + 3*a^2*z^4 + a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 + 3*z^2 + 2*a^-2*z^2 - 2*a^-2 15n67213,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - 7*a^2*z^6 - z^8 - a^6 - 4*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 3*a^4 - 9*a^2*z^2 - 5*z^4 + a^-2*z^6 + 3*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n67214,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 10*z^6 - a^-2*z^8 + a^4 - 14*a^2*z^2 + 21*z^4 + 3*a^-2*z^6 + 6*a^2 - 22*z^2 - a^-2*z^4 + a^-4*z^6 + 10 - 5*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 15n67215,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 11*a^-2*z^4 - 3*a^-4*z^6 + 2 - 13*a^-2*z^2 + 13*a^-4*z^4 + 6*a^-2 - 19*a^-4*z^2 + 2*a^-6*z^4 + 9*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n67216,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 14*a^10*z^4 - 15*a^8*z^6 - 5*a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 23*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 8*a^10 - 21*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 8*a^8 - 4*a^4*z^4 + 2*a^6 + a^4 15n67217,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 5*a^4 + 17*a^2*z^2 - 11*z^4 + a^-2*z^6 - 8*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n67218,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 24*a^4*z^4 + 3*a^2*z^6 + 8*a^6 - 25*a^4*z^2 + z^6 + 9*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n67219,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 6*a^4*z^2 + 16*a^2*z^4 - 3*z^6 + 3*a^4 - 20*a^2*z^2 + 13*z^4 + 8*a^2 - 18*z^2 + 2*a^-2*z^4 + 8 - 5*a^-2*z^2 + 2*a^-2 15n67220,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 15*a^6*z^4 - 16*a^4*z^6 - 5*a^2*z^8 + a^8 - 16*a^6*z^2 + 25*a^4*z^4 + 8*a^2*z^6 - z^8 + 6*a^6 - 24*a^4*z^2 - a^2*z^4 + 4*z^6 + 9*a^4 - 7*a^2*z^2 - 5*z^4 + 4*a^2 + z^2 + 1 15n67221,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 14*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 7*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n67222,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*z^6 - 3*a^2*z^2 + 9*z^4 + a^-2*z^6 + 2*a^2 - 10*z^2 + 5 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n67223,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n67224,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n67225,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^10 - 6*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 3*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n67226,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 - a^4*z^2 + z^6 - a^4 + 3*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n67227,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 3*a^2 + 8*z^2 - a^-2*z^4 - 4 + 7*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n67228,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 + 4*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 2*a^-8*z^2 - a^-8 15n67229,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 + 3*a^-4*z^2 + a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n67230,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 3*a^2 + 7*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 3*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n67231,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 7*a^2*z^4 - z^6 + 4*a^4 + 5*a^2*z^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 15n67232,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 - z^4 + 4*a^2 - z^2 - 2*a^-2*z^4 + 3 + 2*a^-2*z^2 + a^-4*z^2 15n67233,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 8*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + a^2*z^4 + z^6 + 4*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 1 15n67234,a^10*z^2 - a^8*z^4 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 + a^2*z^4 + a^2*z^2 + z^4 - a^2 - z^2 15n67235,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 4*a^4 + 9*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 3*a^2 - z^2 - 4*a^-2*z^4 + 3 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n67236,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n67237,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 + a^12 - 5*a^10*z^2 - 2*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 + 3*a^10 + 3*a^8*z^2 - 21*a^6*z^4 - a^4*z^6 - a^8 + 18*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 5*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n67238,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 10*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n67239,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 9*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n67240,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 9*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 4*a^12 + 10*a^10*z^2 - 12*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 8*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n67241,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 7*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n67242,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 9*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n67243,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 16*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 14*a^4*z^2 + 3*a^2*z^4 - z^6 - 5*a^4 - a^2*z^2 + z^4 - a^2 - z^2 + a^-2*z^2 - a^-2 15n67244,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 14*a^2*z^2 - 30*z^4 + 11*a^-2*z^6 - 5*a^2 + 25*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 8 + 19*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n67245,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n67246,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - z^6 + 8*a^-2*z^8 + a^2*z^2 + 5*z^4 - 23*a^-2*z^6 + a^-4*z^8 + a^2 - 8*z^2 + 30*a^-2*z^4 - 6*a^-4*z^6 + 5 - 19*a^-2*z^2 + 12*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n67247,a^4*z^4 - z^8 - 4*a^2*z^4 + 7*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 - 5*a^-2*z^6 - 5*a^2 + 14*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 6 + a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 15n67248,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 30*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 48*a^8*z^4 - 84*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 38*a^8*z^2 + 100*a^6*z^4 - 24*a^4*z^6 + 12*a^8 - 66*a^6*z^2 + 36*a^4*z^4 + 20*a^6 - 30*a^4*z^2 + 11*a^4 15n67249,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 18*a^10*z^6 + 16*a^8*z^8 - 6*a^12*z^2 + 41*a^10*z^4 - 52*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 43*a^10*z^2 + 84*a^8*z^4 - 11*a^6*z^6 + 17*a^10 - 65*a^8*z^2 + 21*a^6*z^4 + 19*a^8 - 17*a^6*z^2 + 5*a^6 15n67250,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 3*a^6*z^2 + 18*a^4*z^4 - 18*a^2*z^6 + z^8 - 8*a^4*z^2 + 20*a^2*z^4 - 5*z^6 - 2*a^4 - 5*a^2*z^2 + 7*z^4 - 4*a^2 - 2*z^2 - 1 15n67251,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + a^10 - 16*a^8*z^2 + 27*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 6*a^8 - 20*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 + 7*a^6 + 7*a^4*z^2 - 9*a^2*z^4 - a^4 + 9*a^2*z^2 - 4*a^2 15n67252,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 18*a^8*z^4 + 9*a^6*z^6 + 8*a^10 - 16*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 + 5*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - 2*a^4 15n67253,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n67254,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 17*a^8*z^4 - 20*a^6*z^6 - 6*a^4*z^8 + a^10 - 18*a^8*z^2 + 31*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 7*a^8 - 27*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 + 11*a^6 - a^4*z^2 - 9*a^2*z^4 + 4*a^4 + 7*a^2*z^2 - 2*a^2 15n67255,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 11*a^2*z^4 + 5*z^6 - a^4 - 6*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n67256,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 7*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 10*a^2*z^4 - 2*z^6 - 3*a^4 - 5*a^2*z^2 + 5*z^4 - a^2 - 4*z^2 + 1 15n67257,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 14*a^2*z^4 + 9*z^6 - 2*a^4 + 15*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 6*a^2 + 15*z^2 - 9*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n67258,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 19*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 11*a^2*z^4 + z^6 - 7*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 + 1 15n67259,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - a^4 + 14*a^2*z^2 - 16*z^4 - 5*a^2 + 18*z^2 - 3*a^-2*z^4 - 6 + 6*a^-2*z^2 - 3*a^-2 15n67260,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 31*a^8*z^6 + 41*a^6*z^8 - a^4*z^10 - 6*a^10*z^2 + 53*a^8*z^4 - 90*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 43*a^8*z^2 + 111*a^6*z^4 - 25*a^4*z^6 + 12*a^8 - 73*a^6*z^2 + 40*a^4*z^4 + 20*a^6 - 33*a^4*z^2 + 11*a^4 15n67261,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - a^6*z^2 + 19*a^4*z^4 - 30*a^2*z^6 + z^8 - 17*a^4*z^2 + 48*a^2*z^4 - 7*z^6 + 4*a^4 - 35*a^2*z^2 + 16*z^4 + 8*a^2 - 15*z^2 + 5 15n67262,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 14*a^4*z^4 - 33*a^2*z^6 + 10*z^8 - 14*a^4*z^2 + 59*a^2*z^4 - 37*z^6 + a^-2*z^8 + 4*a^4 - 50*a^2*z^2 + 66*z^4 - 7*a^-2*z^6 + 15*a^2 - 57*z^2 + 17*a^-2*z^4 + 19 - 18*a^-2*z^2 + 7*a^-2 15n67263,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 18*a^6*z^6 + 16*a^4*z^8 - 6*a^8*z^2 + 41*a^6*z^4 - 52*a^4*z^6 + 2*a^2*z^8 + 3*a^8 - 41*a^6*z^2 + 84*a^4*z^4 - 12*a^2*z^6 + 15*a^6 - 67*a^4*z^2 + 27*a^2*z^4 + 20*a^4 - 25*a^2*z^2 + 7*a^2 15n67264,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 26*a^4*z^4 - 26*a^2*z^6 + z^8 + 2*a^6 - 23*a^4*z^2 + 41*a^2*z^4 - 6*z^6 + 6*a^4 - 29*a^2*z^2 + 13*z^4 + 6*a^2 - 11*z^2 + 3 15n67265,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 + a^10 - 15*a^8*z^2 + 22*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 6*a^8 - 15*a^6*z^2 - 25*a^4*z^4 + 6*a^2*z^6 + 7*a^6 + 14*a^4*z^2 - 13*a^2*z^4 - a^4 + 12*a^2*z^2 - 4*a^2 15n67266,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 13*a^2*z^4 - a^-2*z^8 + 2*a^4 - 13*a^2*z^2 + z^4 + 6*a^-2*z^6 + 6*a^2 - 4*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 5 + 11*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n67267,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 12*a^6*z^4 - 9*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 7*a^2*z^4 + 8*a^4 - 8*a^2*z^2 + 3*a^2 15n67268,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 20*a^4*z^4 - 3*a^2*z^6 - 7*a^6 + 19*a^4*z^2 + 2*a^2*z^4 - z^6 - 8*a^4 + 2*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 1 15n67269,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 + 2*a^4*z^4 - 10*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 20*a^2*z^4 - 2*z^6 + 6*a^4 - 18*a^2*z^2 + 7*z^4 + 6*a^2 - 8*z^2 + 3 15n67270,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n67271,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 20*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 6*a^6 + 17*a^4*z^2 - 21*a^2*z^4 + 9*z^6 - 6*a^4 + 14*a^2*z^2 - 16*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n67272,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 18*a^6*z^2 - 22*a^4*z^4 + 8*a^2*z^6 - 7*a^6 + 13*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 4*a^2*z^2 - 2*z^4 + 1 15n67273,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 27*a^4*z^4 + 8*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 11*a^2*z^4 + z^6 - 6*a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 1 15n67274,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 25*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 14*a^2*z^4 + z^6 - 6*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n67275,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 24*a^4*z^4 - 25*a^2*z^6 + z^8 + 2*a^6 - 20*a^4*z^2 + 38*a^2*z^4 - 6*z^6 + 6*a^4 - 26*a^2*z^2 + 12*z^4 + 6*a^2 - 10*z^2 + 3 15n67276,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 5*a^2*z^6 - 2*a^6 - a^4*z^2 + 12*a^2*z^4 - z^6 + a^4 - 12*a^2*z^2 + 4*z^4 + 4*a^2 - 6*z^2 + 3 15n67277,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 9*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 16*a^4*z^4 - 9*a^2*z^6 - 6*a^6 + 13*a^4*z^2 + 15*a^2*z^4 - 2*z^6 - 4*a^4 - 10*a^2*z^2 + 7*z^4 + 2*a^2 - 8*z^2 + 3 15n67278,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - 5*z^2 + 3 15n67279,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^2*z^8 + 7*a^4*z^4 - 9*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 19*a^2*z^4 - 2*z^6 + 6*a^4 - 18*a^2*z^2 + 6*z^4 + 6*a^2 - 7*z^2 + 3 15n67280,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 5*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 11*a^2*z^4 - z^6 + a^4 - 11*a^2*z^2 + 4*z^4 + 4*a^2 - 6*z^2 + 3 15n67281,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 10*a^2*z^4 + 3*a^4 - 11*a^2*z^2 + 2*z^4 + 4*a^2 - 5*z^2 + 3 15n67282,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 3*a^6 + 11*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 5*a^4 + 12*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n67283,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 7*a^2*z^4 + a^4 - 9*a^2*z^2 + 2*z^4 + 4*a^2 - 5*z^2 + 3 15n67284,-a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 5*z^2 - 2 - a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 15n67285,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - 3*a^2*z^2 + 6*z^4 - 6*z^2 + 2 - 6*a^-2*z^2 + 3*a^-2 + 2*a^-4 15n67286,-a^4*z^2 + 2*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + 6*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n67287,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n67288,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 + 2*a^8*z^4 - 2*a^10 - 2*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 - a^8 - 4*a^6*z^2 - 6*a^4*z^4 + a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n67289,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^4 - 5*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n67290,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - a^-2*z^6 + a^2 + z^2 - a^-2*z^4 + 1 + 3*a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 15n67291,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 2 - 7*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n67292,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 + a^-4*z^4 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n67293,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 + 3*a^2 - z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 3 - 6*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 15n67294,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 - z^4 - a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n67295,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2 - 10*a^-4*z^4 + 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n67296,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 + 2*a^2 - z^2 - 5*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n67297,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 12*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n67298,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-8*z^2 + a^-8 + 2*a^-10*z^2 - a^-12 15n67299,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 11*a^-8*z^2 + 5*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n67300,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-4*z^2 + 11*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 11*a^-8*z^2 + 5*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n67301,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - 3*a^-8*z^4 - 8*a^-6 + 6*a^-8*z^2 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n67302,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 13*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 5 + 19*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 16*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 15n67303,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 8*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 7*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n67304,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^4 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^2 - 3*z^2 + 6*a^-2*z^4 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n67305,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 - 6*a^-8*z^2 + 3*a^-8 + 2*a^-10 15n67306,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n67307,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n67308,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-4*z^2 - 7*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n67309,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - 4*a^6 + 12*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 5*a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n67310,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 - 5*z^8 - 2*a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - 4*a^4 + 11*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - 5*a^2 + 10*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-4 15n67311,a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 + 4*a^-6*z^4 - a^-4 - a^-6*z^2 - a^-6 - 5*a^-8*z^2 + 2*a^-8 + 2*a^-10 15n67312,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n67313,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n67314,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - 9*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + a^10 + 5*a^8*z^2 - 26*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 22*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 8*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 15n67315,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 6*z^4 + a^2 - 7*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n67316,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 - a^-4 - 2*a^-6*z^2 - 4*a^-8*z^4 + a^-6 - a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n67317,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n67318,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 4*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 - 2*a^2*z^6 - 2*a^6 + 5*a^2*z^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n67319,a^-4*z^4 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 7*a^-8*z^2 + a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 - a^-12 15n67320,-z^4 + a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n67321,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n67322,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 2 - 8*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8 15n67323,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 + a^4 - 6*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 1 - 3*a^-2*z^2 + a^-2 + a^-4 15n67324,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12 15n67325,2*z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n67326,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 3*a^6 - a^4*z^2 + 5*a^2*z^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n67327,a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 2*z^2 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n67328,a^2*z^2 - z^4 - a^2 + z^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n67329,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^4*z^4 - 3*a^2*z^6 - 8*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 4*a^4 - 10*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + a^-2*z^4 + 2 15n67330,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - 3*a^2*z^2 + 6*z^4 - 6*z^2 + 2 - 6*a^-2*z^2 + 3*a^-2 + 2*a^-4 15n67331,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n67332,z^4 - a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 4 - 13*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-2 - 6*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n67333,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n67334,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n67335,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 4 - 8*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n67336,a^6*z^8 - a^4*z^10 - 7*a^6*z^6 + 9*a^4*z^8 + a^8*z^2 + 15*a^6*z^4 - 30*a^4*z^6 + a^2*z^8 - a^8 - 11*a^6*z^2 + 46*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 31*a^4*z^2 + 16*a^2*z^4 + 6*a^4 - 13*a^2*z^2 + 2*a^2 15n67337,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 8*a^6*z^2 + 14*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 16*a^4*z^2 - 7*a^2*z^4 + z^6 + 7*a^4 + a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 15n67338,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - a^8 - 5*a^6*z^2 + 11*a^4*z^4 + 6*a^2*z^6 - 8*a^4*z^2 - 11*a^2*z^4 + z^6 + a^4 + 8*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 1 15n67339,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 7*a^2*z^4 - z^6 + 2*a^4 + 7*a^2*z^2 + 2*z^4 - 2*a^2 + z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n67340,-3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 3 - 9*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 3*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 15n67341,z^4 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 15n67342,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n67343,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + a^8 - 15*a^6*z^2 + 23*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 22*a^4*z^2 - 4*a^2*z^4 + z^6 + 8*a^4 - a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 15n67344,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 9*a^2*z^4 - z^6 + 3*a^4 + 8*a^2*z^2 + z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n67345,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 10*a^4*z^2 - 5*a^2*z^4 - z^6 + 6*a^4 + 2*a^2*z^2 + 2*z^4 + a^2 + a^-2*z^4 - 2*a^-2*z^2 15n67346,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 - a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^2 15n67347,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n67348,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 + a^-10 15n67349,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^-2*z^4 + 3*a^-4*z^6 + 2 - 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 - 3*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n67350,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - a^4*z^4 + 11*a^2*z^6 - 2*z^8 + a^4*z^2 - 13*a^2*z^4 + 8*z^6 - a^4 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n67351,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + a^4*z^4 + 6*a^2*z^6 - a^6 - 10*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n67352,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 13*a^-2*z^4 + a^-4*z^6 + 1 - 9*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n67353,a^8*z^4 - a^6*z^6 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 15n67354,2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 5*z^4 + a^-2*z^6 - a^2 - 3*z^2 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 15n67355,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 7*a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 15n67356,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 + a^4 - 13*a^2*z^2 + 38*z^4 - 6*a^-2*z^6 + 5*a^2 - 27*z^2 + 13*a^-2*z^4 + 8 - 12*a^-2*z^2 + 3*a^-2 15n67357,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 6*a^2*z^4 - 16*z^6 + a^-2*z^8 + 13*z^4 - 6*a^-2*z^6 - 2*a^2 + z^2 + 9*a^-2*z^4 - 4 - a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n67358,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 10*z^6 - a^-2*z^8 + 2*a^4 - 16*a^2*z^2 + 22*z^4 + 3*a^-2*z^6 + 7*a^2 - 22*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 9 - 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 15n67359,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^2*z^4 - 3*z^6 + a^4 - a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 + z^2 + 2*a^-2*z^4 - a^-2 15n67360,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n67361,2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 3 + 5*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n67362,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 2*a^4 + 6*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 7*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n67363,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 14*a^-4*z^4 + 9*a^-6*z^6 + 3*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n67364,-a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 - a^-2*z^6 + a^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n67365,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 - a^-8 + a^-10 15n67366,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 7*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n67367,z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - 2*a^2 + 9*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 - a^-6 15n67368,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 10*a^-2*z^6 + 6*z^2 - 18*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-4 15n67369,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 3*a^4 + 14*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 8*a^2 + 13*z^2 - 5*a^-2*z^4 - 6 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n67370,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 6*a^-2*z^4 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n67371,-a^4*z^4 + 2*a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + a^4 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 9*z^2 - 8*a^-2*z^4 - 4 + 10*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n67372,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 4*z^6 - 2*a^4 + 3*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n67373,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - a^2 + 14*z^2 - 13*a^-2*z^4 - 4 + 18*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 15n67374,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 2 + 17*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n67375,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n67376,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 2 - 9*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 8*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n67377,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n67378,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 + 2 - 6*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + a^-6 15n67379,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + 2*z^4 + 3*a^2 - 5*z^2 + 2 15n67380,-2*a^-2*z^6 + 2*a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 - a^-6*z^8 + 10*a^-4*z^4 - a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 10*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-10 15n67381,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 2 + 10*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n67382,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n67383,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + z^4 + a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 1 - 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 - a^-6*z^4 + a^-6*z^2 15n67384,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 - 1 + 2*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 15n67385,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 5*a^4*z^6 - a^8 - a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n67386,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 - a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n67387,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 3*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n67388,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n67389,-a^2*z^2 + a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 15n67390,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 6*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 4*a^2 + 11*z^2 - 7*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n67391,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 - 2*a^2 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n67392,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 8*a^2*z^4 + z^6 - 5*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n67393,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 6*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n67394,-a^4*z^4 + a^2*z^6 - 2*z^6 + a^4 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n67395,-2*a^8 + 7*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - z^6 - 6*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n67396,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - 2*z^4 - 3*a^2 + 7*z^2 + a^-2*z^4 - 4 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n67397,-a^-2*z^4 + a^-4*z^6 + 3*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n67398,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 - 3*a^8 + 17*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 17*a^4*z^2 + 4*a^2*z^4 - 7*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n67399,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 2 + 2*a^-2*z^2 - 6*a^-4*z^4 + 10*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 4*a^-6 - a^-8*z^2 - a^-8 15n67400,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 4*a^-6*z^4 - 7*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 19*a^-8*z^2 + 5*a^-10*z^4 + 7*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n67401,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + a^2*z^2 - 10*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 11*z^2 - 29*a^-2*z^4 + 11*a^-4*z^6 - 5 + 22*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n67402,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - a^-4 + 3*a^-6*z^2 + 4*a^-8*z^4 - 7*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n67403,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + a^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n67404,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 - 13*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n67405,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 6*a^2*z^6 + 3*a^4*z^2 + 5*a^2*z^4 - 4*z^6 - a^4 + 11*z^4 - a^2 - 8*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n67406,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 9*a^2*z^2 - z^4 - 6*a^2 + 7*z^2 + 2*a^-2*z^4 - 5 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n67407,-a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 15n67408,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 + 7*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n67409,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-8*z^6 - 4*a^-4 + 8*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 8*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 2*a^-10 15n67410,-z^4 + a^-4*z^8 + 2*z^2 - 6*a^-4*z^6 - 1 + 3*a^-2*z^2 + 11*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 - 8*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n67411,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-6*z^6 + a^-2 - 4*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n67412,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 15n67413,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 8*a^2*z^2 - 4*a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n67414,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 2*a^2 + 16*z^2 - 12*a^-2*z^4 - 5 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n67415,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 4*a^4 + 18*a^2*z^2 - 10*z^4 - 7*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n67416,a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 3*a^2 15n67417,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 4*a^-4*z^4 + 16*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - 18*a^-6*z^4 + 14*a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 - 26*a^-8*z^4 + a^-10*z^6 + 17*a^-8*z^2 - 9*a^-10*z^4 - 3*a^-8 + 13*a^-10*z^2 - 4*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n67418,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - z^2 - 8*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 1 + 3*a^-2*z^2 - 22*a^-4*z^4 + 11*a^-6*z^6 + 13*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n67419,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - z^2 - 8*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 2 + a^-2*z^2 - 21*a^-4*z^4 + 11*a^-6*z^6 + a^-2 + 13*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n67420,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 12*a^-2*z^6 + 8*a^-4*z^8 - 5*z^2 + 26*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 + 3 - 24*a^-2*z^2 + 42*a^-4*z^4 - 6*a^-6*z^6 + 8*a^-2 - 33*a^-4*z^2 + 13*a^-6*z^4 + 10*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n67421,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 - 2*a^-2*z^4 - 5*a^-4*z^6 - 4*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n67422,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 6*a^2 + 13*z^2 - 7*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n67423,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 2*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - 13*a^-6*z^4 + 12*a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 20*a^-8*z^4 + a^-10*z^6 + 13*a^-8*z^2 - 8*a^-10*z^4 - 3*a^-8 + 11*a^-10*z^2 - 4*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n67424,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n67425,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 2*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 15n67426,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n67427,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - z^6 - 5*a^4 + 10*a^2*z^2 - 5*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n67428,a^8*z^4 - a^6*z^6 - a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 6*a^6 + 12*a^4*z^2 + a^2*z^4 - 6*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n67429,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 23*a^8*z^4 - a^6*z^6 - 6*a^10 + 20*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 8*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n67430,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - 2*a^2 + 13*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 6 + 18*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6*z^2 15n67431,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 15*z^4 + 10*a^-2*z^6 + a^2 + 6*z^2 - 21*a^-2*z^4 + a^-4*z^6 + 17*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-4 15n67432,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 9*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n67433,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 3 - a^-2*z^2 - 7*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n67434,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 - a^-4 + 9*a^-6*z^2 + a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n67435,z^4 - a^-2*z^6 - a^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n67436,2*a^4*z^4 - 3*a^2*z^6 + z^8 + 3*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + 3 + 3*a^-4*z^4 - a^-4*z^2 - a^-4 - a^-6*z^2 15n67437,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 7*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 3 + 3*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n67438,-2*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + 5*z^4 + 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 15n67439,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - 2*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 + a^-2*z^2 15n67440,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 - a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n67441,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 8*a^-8*z^2 - 2*a^-10*z^4 + 5*a^-8 + 3*a^-10 + a^-12*z^2 15n67442,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-6 - 2*a^-8 15n67443,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 11*a^-2*z^4 - a^-4*z^6 - 6*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n67444,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n67445,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 3*z^4 - 6*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n67446,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 + 1 + a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 12*a^-6*z^4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n67447,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 7*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 3 + 8*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n67448,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 12*a^-4*z^4 + 10*a^-6*z^6 + 2*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 3*a^-8*z^2 + a^-10 15n67449,a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n67450,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 + 2 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n67451,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 3*a^2 + 16*z^2 - 12*a^-2*z^4 - 6 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n67452,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 5*a^4 + 18*a^2*z^2 - 10*z^4 - 8*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n67453,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - z^2 - 8*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 1 + 3*a^-2*z^2 - 22*a^-4*z^4 + 11*a^-6*z^6 + a^-2 + 12*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - a^-4 + 17*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n67454,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n67455,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - a^4 + 7*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 3*a^2 + 12*z^2 - 8*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n67456,-a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 4*z^2 - 1 + a^-2*z^2 15n67457,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 3*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 + 5*a^-4*z^2 - 12*a^-6*z^4 + a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n67458,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 4*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 2*z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 + 2 + 5*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 + 7*a^-4*z^2 - 5*a^-6*z^4 + 6*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n67459,a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 2*z^2 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n67460,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - a^-8*z^2 + a^-10 15n67461,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 7*a^-2*z^4 + 4*a^-4*z^6 + 3 - 7*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 15n67462,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 + a^10 - 11*a^8*z^2 + 11*a^6*z^4 + 4*a^8 - 14*a^6*z^2 + 3*a^4*z^4 + 7*a^6 - 8*a^4*z^2 + 5*a^4 15n67463,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 6*a^2*z^2 + 14*z^4 - 6*a^-2*z^6 + 4*a^2 - 20*z^2 + 13*a^-2*z^4 + 10 - 13*a^-2*z^2 + 5*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n67464,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 6*a^2*z^6 + 5*a^6 - a^4*z^2 - 13*a^2*z^4 + z^6 + a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n67465,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 9*a^2*z^4 + 2*z^6 + 2*a^4 - 13*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 7*a^2 - 10*z^2 - 6*a^-2*z^4 + 7 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n67466,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 7*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 7*a^2*z^4 - z^6 - 6*a^4 + 10*a^2*z^2 + 2*z^4 - 5*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n67467,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 2*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 - 11*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - a^-8*z^2 15n67468,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 6 - 6*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n67469,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 5*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 3*a^4*z^4 + 5*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n67470,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 15*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 20*z^2 + 18*a^-2*z^4 + 3*a^-4*z^6 + 10 - 19*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 8*a^-2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 15n67471,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 5*z^6 - a^4 + a^2*z^2 + 11*z^4 - a^-2*z^6 - 11*z^2 + 4*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 15n67472,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - 4*a^2*z^4 + z^6 + 3*a^4 + a^2*z^2 - 3*z^4 + 2*z^2 15n67473,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n67474,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - 8*a^2*z^2 + 15*z^4 + 2*a^-2*z^6 + 3*a^2 - 15*z^2 + a^-4*z^6 + 7 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n67475,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n67476,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + a^4 - 11*a^2*z^2 + 10*z^4 - a^-2*z^6 + 5*a^2 - 13*z^2 + a^-2*z^4 + 7 - a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 15n67477,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + a^8 - 9*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 5*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 3*a^2*z^2 + z^4 + a^2 - z^2 15n67478,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - a^4*z^8 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n67479,-a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 5*a^-4*z^6 + 2 - 6*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n67480,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 9*z^4 + 2*a^2 - 12*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n67481,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 9*a^6*z^2 + 7*a^4*z^4 + 4*a^6 - 10*a^4*z^2 - a^2*z^4 - 2*z^6 + 4*a^4 + 2*z^4 + a^-2*z^4 - a^-2*z^2 15n67482,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 4*a^12*z^2 + 5*a^10*z^4 + a^8*z^6 + a^12 - 6*a^10*z^2 + 2*a^10 - 3*a^6*z^4 - a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n67483,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 10*a^2*z^6 - z^8 + a^6 - 13*a^4*z^2 + 19*a^2*z^4 + 4*z^6 + 5*a^4 - 16*a^2*z^2 - 6*z^4 + a^-2*z^6 + 5*a^2 + 4*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n67484,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 4*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n67485,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n67486,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^8 - 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 3*a^6 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n67487,a^-6*z^6 + a^-4*z^2 - 5*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 8*a^-8*z^4 - 4*a^-6 - 8*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n67488,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + a^4 - 5*a^2*z^2 - 7*z^4 + a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n67489,2*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 5*a^4*z^4 + 6*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*a^2 15n67490,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*z^4 + a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 5 - 6*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n67491,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 3*a^2 + 4*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 2 - 4*a^-2*z^2 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n67492,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 6*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^2 15n67493,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 7*a^6*z^4 + 2*a^4*z^6 - a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 2*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n67494,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n67495,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - a^2*z^4 - 3*a^4 - 3*z^4 - a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n67496,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 4*a^4 - 7*a^2*z^2 - 5*z^4 - a^-2*z^6 + 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n67497,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 13*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 13*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 6*a^6 + a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n67498,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 9*a^2*z^4 + a^4 - 12*a^2*z^2 + 2*z^4 + 5*a^2 - 6*z^2 + 4 15n67499,-a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - a^10*z^8 + 2*a^16 - 9*a^14*z^2 + 4*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 5*a^14 - 2*a^12*z^2 - 15*a^10*z^4 - 7*a^8*z^6 + a^12 + 8*a^10*z^2 + 14*a^8*z^4 - a^10 - 10*a^8*z^2 + 2*a^8 15n67500,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - a^8*z^4 + 3*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 3*a^8 + 5*a^6*z^2 - a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^4 15n67501,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 2*a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + a^8 + 2*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n67502,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 4*a^6*z^2 + 16*a^4*z^4 - 15*a^2*z^6 - 6*z^8 + 3*a^6 - 18*a^4*z^2 + 18*a^2*z^4 + 15*z^6 - a^-2*z^8 + 7*a^4 - 11*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 + 3*a^2 + 11*z^2 - 10*a^-2*z^4 - 2 + 8*a^-2*z^2 - 2*a^-2 15n67503,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 - z^2 + 1 15n67504,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 + z^6 - a^4 + a^2*z^2 - 4*z^4 + 3*z^2 + a^-2*z^2 - a^-2 15n67505,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 3*a^6 + 4*a^4*z^2 + 2*a^2*z^4 + z^4 - a^2 - 2*z^2 + 1 15n67506,a^6*z^2 - a^4*z^4 - a^6 + 3*a^2*z^4 + a^4 - 7*a^2*z^2 - z^4 + 4*a^2 + 2 + a^-2*z^2 - a^-2 15n67507,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 8*a^2*z^6 - z^8 - 6*a^4*z^2 + 13*a^2*z^4 + 3*z^6 + 5*a^4 - 11*a^2*z^2 - 4*z^4 + a^-2*z^6 + 4*a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n67508,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 19*a^4*z^4 + 3*a^2*z^6 + 7*a^6 - 18*a^4*z^2 - a^2*z^4 + z^6 + 7*a^4 - 2*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n67509,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + a^2 + 4*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 1 + 18*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n67510,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + 2*a^4 - 13*a^2*z^2 + 12*z^4 + 6*a^2 - 15*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 15n67511,-a^12*z^6 + a^10*z^8 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 7*a^8*z^6 - 3*a^12 + 9*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 3*a^6 15n67512,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 15*a^6*z^4 - 16*a^4*z^6 - 5*a^2*z^8 + a^8 - 15*a^6*z^2 + 23*a^4*z^4 + 9*a^2*z^6 - z^8 + 6*a^6 - 20*a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 8*a^4 - a^2*z^2 - 6*z^4 + 2*a^2 + 3*z^2 15n67513,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 6*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n67514,-a^10*z^6 + a^8*z^8 - 2*a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 - a^10 + 10*a^8*z^2 - 14*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^2*z^4 + a^2*z^2 15n67515,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 2*a^2*z^4 - z^6 + 5*a^4 - 2*a^2*z^2 + z^4 + 2*a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n67516,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + 4*z^4 + 5*a^2 - 8*z^2 - a^-2*z^4 + 5 - a^-2*z^2 + a^-2 + a^-4*z^2 15n67517,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 8*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 12*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + z^6 + 6*a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^2 + 1 15n67518,a^10*z^2 - a^8*z^4 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 4*a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 + z^4 - a^2 - z^2 15n67519,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + a^4 - 8*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n67520,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 + a^-2*z^2 15n67521,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 - z^2 + 7*a^-2*z^4 + 1 - 9*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n67522,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 10*a^8*z^4 - 10*a^6*z^6 - 5*a^4*z^8 + a^10 - 10*a^8*z^2 + 12*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 3*a^8 - 9*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n67523,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n67524,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - 3*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n67525,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 13*a^8*z^2 + 18*a^6*z^4 + 5*a^4*z^6 + 7*a^8 - 22*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 11*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 5*a^2*z^2 - 2*a^2 15n67526,2*a^4*z^4 - 2*a^2*z^6 - 7*a^4*z^2 + 11*a^2*z^4 + 5*a^4 - 19*a^2*z^2 + 2*z^4 + 10*a^2 - 7*z^2 + 6 15n67527,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 4*a^6*z^2 + 16*a^4*z^4 - 15*a^2*z^6 - 6*z^8 + 4*a^6 - 22*a^4*z^2 + 22*a^2*z^4 + 14*z^6 - a^-2*z^8 + 11*a^4 - 20*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 + 8*a^2 + 6*z^2 - 9*a^-2*z^4 + 7*a^-2*z^2 - 2*a^-2 15n67528,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 13*a^2*z^4 - 11*z^6 - a^-2*z^8 + 2*a^4 - 20*a^2*z^2 + 26*z^4 + 3*a^-2*z^6 + 10*a^2 - 30*z^2 - a^-2*z^4 + a^-4*z^6 + 14 - 5*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - a^-4 15n67529,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 6*z^2 + 16*a^-2*z^4 - 3*a^-4*z^6 + 3 - 20*a^-2*z^2 + 14*a^-4*z^4 + 9*a^-2 - 23*a^-4*z^2 + 2*a^-6*z^4 + 12*a^-4 - 6*a^-6*z^2 + 5*a^-6 15n67530,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 15*a^10*z^4 - 16*a^8*z^6 - 5*a^6*z^8 + 3*a^12 - 21*a^10*z^2 + 28*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 11*a^10 - 28*a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + 11*a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 3*a^6 + a^4 15n67531,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 4*a^4 + 5*a^2*z^2 + 9*z^4 + a^-2*z^6 - 2*a^2 - 10*z^2 + 5 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n67532,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 5*z^2 + a^-2*z^4 - 2 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n67533,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 3*a^10 - 2*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 + 10*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^2*z^4 - a^2*z^2 15n67534,-a^2*z^4 + a^-2*z^8 + 2*a^2*z^2 - 6*a^-2*z^6 - 2*a^2 + z^2 + 12*a^-2*z^4 - a^-4*z^6 - 11*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n67535,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + z^8 + 2*a^6 - 11*a^4*z^2 + 7*a^2*z^4 - z^6 + 7*a^4 - 12*a^2*z^2 - z^4 - 2*a^-2*z^6 + 6*a^2 + z^2 + 4*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n67536,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + a^8 + 2*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - a^6 + 13*a^4*z^2 + a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n67537,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^2*z^2 - 3*z^4 + 7*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 15n67538,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 7*a^2*z^6 - z^8 - 4*a^6 + 3*a^4*z^2 + 10*a^2*z^4 + 3*z^6 - 6*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n67539,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 13*a^4*z^2 + z^6 + 5*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + 1 15n67540,-2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 10*a^2*z^2 + 8*z^4 + 5*a^2 - 11*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + a^-2 15n67541,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 10*a^6*z^4 - 10*a^4*z^6 - 5*a^2*z^8 - 9*a^6*z^2 + 13*a^4*z^4 + 9*a^2*z^6 - z^8 + 3*a^6 - 14*a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 6*a^4 - 3*a^2*z^2 - 5*z^4 + 3*a^2 + z^2 + 1 15n67542,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n67543,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-8*z^6 - a^-4 + 10*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 10*a^-8*z^2 + 6*a^-10*z^4 + a^-8 - 10*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n67544,2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 - 2*a^2 + z^2 + 10*a^-2*z^4 + a^-4*z^6 + 1 - 9*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 15n67545,-2*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 13*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 16*a^14*z^2 + 14*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 4*a^14 - 3*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 18*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 4*a^8*z^2 + a^8 15n67546,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 16*a^2*z^4 + 3*z^6 + 4*a^4 - 13*a^2*z^2 - 3*z^4 + a^-2*z^6 + 4*a^2 + z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n67547,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 2 + 8*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n67548,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 6*z^4 - 3*a^-2*z^6 - a^2 - 4*z^2 + 11*a^-2*z^4 + 2 - 13*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n67549,-a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - a^10*z^8 + a^16 - 6*a^14*z^2 + a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + a^14 + 6*a^12*z^2 - 19*a^10*z^4 - 7*a^8*z^6 - 5*a^12 + 15*a^10*z^2 + 13*a^8*z^4 - 5*a^10 - 8*a^8*z^2 + a^8 15n67550,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 5*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + a^8 + 4*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 + a^4 15n67551,-a^12*z^6 + a^10*z^8 + a^12*z^4 - a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + 2*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^10 + 4*a^8*z^2 - 10*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n67552,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 15*a^8*z^4 - 16*a^6*z^6 - 5*a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 22*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 6*a^8 - 15*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + 5*a^6 + 5*a^4*z^2 - 7*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n67553,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + a^2*z^2 15n67554,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n67555,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 19*a^4*z^4 + 3*a^2*z^6 + 6*a^6 - 16*a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n67556,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 + 10*z^2 - 8*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n67557,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + a^4 - 11*a^2*z^2 + 11*z^4 + 3*a^2 - 12*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n67558,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^12 - 2*a^10*z^2 - 3*a^8*z^4 + 9*a^6*z^6 + 3*a^10 + 5*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 - a^8 + 18*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 4*a^4*z^2 - a^4 15n67559,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 16*a^6*z^4 - 17*a^4*z^6 - 5*a^2*z^8 + a^8 - 16*a^6*z^2 + 25*a^4*z^4 + 10*a^2*z^6 - z^8 + 5*a^6 - 19*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 5*a^4 + 3*a^2*z^2 - 7*z^4 - a^2 + 5*z^2 - 1 15n67560,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 + 7*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 + 11*a^4*z^2 - 6*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n67561,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n67562,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + 6*a^6 - 9*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n67563,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + z^6 - 5*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 2*a^2 - 8*z^2 - 3*a^-2*z^4 + 5 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n67564,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - 8*a^2*z^2 + 15*z^4 + 2*a^-2*z^6 + 2*a^2 - 13*z^2 - a^-2*z^4 + a^-4*z^6 + 4 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n67565,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n67566,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 5*a^4 + 9*a^2*z^2 - z^4 + a^-2*z^6 - 6*a^2 - a^-2*z^4 - a^-2*z^2 + a^-2 15n67567,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 17*a^8*z^4 - 21*a^6*z^6 - 5*a^4*z^8 + a^10 - 18*a^8*z^2 + 35*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 7*a^8 - 31*a^6*z^2 + a^4*z^4 + 4*a^2*z^6 + 12*a^6 - 10*a^4*z^2 - 5*a^2*z^4 + 6*a^4 + 3*a^2*z^2 - a^2 15n67568,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 17*a^2*z^4 - 7*z^6 + 2*a^4 - 18*a^2*z^2 + 18*z^4 - a^-2*z^6 + 7*a^2 - 19*z^2 + 3*a^-2*z^4 + 8 - 3*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 15n67569,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 10*a^6*z^4 - 11*a^4*z^6 - 11*a^6*z^2 + 24*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 24*a^4*z^2 + 7*a^2*z^4 + 9*a^4 - 8*a^2*z^2 + 3*a^2 15n67570,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 8*a^6*z^4 + 11*a^4*z^6 + 6*a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 13*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 16*a^2*z^4 - 5*z^6 - 11*a^2*z^2 + 8*z^4 + 3*a^2 - 6*z^2 + 3 15n67571,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 5*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 11*a^-2*z^4 - 7*a^-4*z^6 + 1 - 11*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n67572,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 10*a^10*z^2 + 17*a^8*z^4 + a^6*z^6 + 5*a^10 - 17*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 5*a^8 - 4*a^6*z^2 + a^6 - 3*a^4*z^2 + a^4 15n67573,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - a^4*z^8 - 2*a^10 + 5*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 16*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 9*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - a^2 15n67574,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 30*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 47*a^8*z^4 - 83*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 35*a^8*z^2 + 95*a^6*z^4 - 24*a^4*z^6 + 11*a^8 - 59*a^6*z^2 + 35*a^4*z^4 + 18*a^6 - 27*a^4*z^2 + 10*a^4 15n67575,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 32*a^2*z^6 + 10*z^8 - 12*a^4*z^2 + 55*a^2*z^4 - 37*z^6 + a^-2*z^8 + 4*a^4 - 46*a^2*z^2 + 65*z^4 - 7*a^-2*z^6 + 16*a^2 - 56*z^2 + 17*a^-2*z^4 + 21 - 18*a^-2*z^2 + 8*a^-2 15n67576,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 18*a^6*z^6 + 16*a^4*z^8 - 5*a^8*z^2 + 39*a^6*z^4 - 51*a^4*z^6 + 2*a^2*z^8 + 3*a^8 - 38*a^6*z^2 + 81*a^4*z^4 - 12*a^2*z^6 + 16*a^6 - 65*a^4*z^2 + 26*a^2*z^4 + 22*a^4 - 24*a^2*z^2 + 8*a^2 15n67577,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - a^10*z^2 + 11*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 - 2*a^10 + 2*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 - 7*a^8 + 5*a^6*z^2 + 5*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n67578,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + a^10 - 16*a^8*z^2 + 28*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 6*a^8 - 23*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 8*a^2*z^4 + a^4 + 6*a^2*z^2 - 3*a^2 15n67579,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 15*a^2*z^2 + 5*z^4 + 6*a^-2*z^6 + 6*a^2 - 8*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 4 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n67580,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 9*a^6*z^4 - 9*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 18*a^4*z^4 - 2*a^2*z^6 - 18*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + 3*a^2 15n67581,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 17*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 - 10*a^8*z^2 + 27*a^6*z^4 - 5*a^4*z^6 + a^8 - 16*a^6*z^2 + 10*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + 4*a^4 15n67582,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 8*a^8*z^6 + 2*a^6*z^8 - a^12 + 10*a^10*z^2 - 11*a^8*z^4 - 9*a^6*z^6 - 4*a^10 + 8*a^8*z^2 + 14*a^6*z^4 - 2*a^4*z^6 - 4*a^8 - 9*a^6*z^2 + 8*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + 4*a^4 15n67583,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 8*a^2*z^6 - a^6 + a^4*z^2 + 13*a^2*z^4 - 3*z^6 - 2*a^4 - 8*a^2*z^2 + 9*z^4 - 9*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n67584,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^10 + a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 7*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 4*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n67585,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 4*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 - 4*a^6*z^2 - 2*a^4*z^4 + a^6 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n67586,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + 2*a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 - 4*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + a^8 - 12*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + 4*a^4 15n67587,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - 2 + 14*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 4*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n67588,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + a^12 - 2*a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 11*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 9*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n67589,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + a^8*z^6 + 2*a^6*z^8 + a^12 - 2*a^10*z^2 + 7*a^8*z^4 - 10*a^6*z^6 + 4*a^10 - 13*a^8*z^2 + 19*a^6*z^4 - 2*a^4*z^6 + 6*a^8 - 17*a^6*z^2 + 8*a^4*z^4 + 6*a^6 - 10*a^4*z^2 + 4*a^4 15n67590,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - a^8*z^2 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n67591,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 5*a^2 + 7*z^2 + 3*a^-2*z^4 - 4 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n67592,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 - 1 + 9*a^-2*z^2 - 19*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 14*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n67593,-3*a^-2*z^4 + 5*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 12*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 16*a^-6*z^4 + 5*a^-8*z^6 - 2*a^-4 + 18*a^-6*z^2 - 13*a^-8*z^4 - 6*a^-6 + 14*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n67594,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 14*a^4*z^2 - 26*a^2*z^4 + 10*z^6 - 4*a^4 + 22*a^2*z^2 - 19*z^4 + a^-2*z^6 - 8*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n67595,-2*a^8*z^4 + 2*a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + a^8 + 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 + a^-2*z^2 15n67596,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 3*a^6 + 10*a^4*z^2 - a^2*z^4 - 3*z^6 - 4*a^4 + 4*a^2*z^2 + 5*z^4 - 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 15n67597,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 3*a^4 + 5*a^2*z^2 + 6*z^4 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n67598,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 4*a^4 - 2*a^2*z^2 + 4*z^4 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n67599,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n67600,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 3*a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + z^2 - 7*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n67601,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 - z^4 - a^-2*z^6 + 2*a^2 - z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^2 15n67602,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 15n67603,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 9*a^4*z^2 - 11*a^2*z^4 - z^6 - 4*a^4 + 10*a^2*z^2 - 3*a^-2*z^6 - 4*a^2 + 4*z^2 + 5*a^-2*z^4 - 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n67604,-a^6*z^4 + a^4*z^6 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 - 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 + a^-4 15n67605,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 - a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n67606,2*a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 11*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 4*a^-6 - a^-8 15n67607,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 9*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n67608,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 17*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n67609,2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 - 2 + 8*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n67610,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 4 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 15n67611,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 16*a^-2*z^4 + 6*a^-4*z^6 - 2 + 18*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 17*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n67612,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 + 8*a^-4*z^6 - 1 + 12*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 14*a^-6*z^4 - 5*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n67613,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 7*z^4 + 5*z^2 - 3*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n67614,-3*a^-2*z^4 + 5*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 14*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 14*a^-6*z^4 + 5*a^-8*z^6 - 4*a^-4 + 16*a^-6*z^2 - 13*a^-8*z^4 - 6*a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n67615,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 2 - 6*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n67616,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n67617,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + 7*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12 15n67618,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 9*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 4*a^2 + 8*z^2 + 2*a^-2*z^4 - 3 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 15n67619,a^-2*z^2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12*z^2 - a^-12 15n67620,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 10*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 11*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n67621,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 31*a^2*z^4 + 11*z^6 - 5*a^4 + 26*a^2*z^2 - 22*z^4 + a^-2*z^6 - 10*a^2 + 21*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 3*a^-2 15n67622,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 3 + 4*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n67623,-z^2 + a^-2*z^4 + 1 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n67624,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 4*a^2 + z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n67625,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n67626,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 4*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 - 5*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n67627,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 4*z^2 + a^-4*z^6 + 2 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n67628,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 2*a^4 + 16*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 8*a^2 + 25*z^2 - 14*a^-2*z^4 - 10 + 18*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n67629,a^4*z^4 - a^2*z^6 + 2*z^6 - 2*z^4 - a^-2*z^6 + z^2 - a^-2*z^4 + 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 15n67630,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 - a^6 - 3*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n67631,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 20*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n67632,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + a^6 + a^4*z^2 - 8*a^2*z^4 - z^6 + 8*a^2*z^2 - 3*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n67633,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 - 2*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n67634,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n67635,z^4 - a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 3 - 11*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 + a^-10*z^2 15n67636,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + 2*z^4 + a^-2*z^6 + 3*a^2 - 3*z^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n67637,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 13*a^-2*z^4 - 2 + 13*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n67638,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 11*a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^4 - 3*z^4 + a^2 + 2*z^2 15n67639,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 8*z^4 + 2*a^2 - 10*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n67640,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-12*z^6 + a^-8 + 3*a^-10*z^2 + 4*a^-12*z^4 - a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 + a^-14 15n67641,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 13*a^-2*z^4 - 9*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 12*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n67642,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 18*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 16*a^4*z^2 - a^2*z^4 + z^6 + 6*a^4 - 2*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n67643,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 2*a^4 - 6*a^2*z^2 + 11*z^4 + 3*a^2 - 12*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n67644,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 1 + 6*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n67645,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 - z^6 + 4*a^2*z^2 - 4*a^2 + 4*z^2 - 3 + a^-2*z^2 - a^-2 15n67646,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 - a^-10*z^6 - 2*a^-6 + a^-8*z^2 - 5*a^-10*z^4 - 2*a^-12*z^6 - 2*a^-8 + 8*a^-10*z^2 + 4*a^-12*z^4 - 4*a^-10 + a^-12*z^2 + a^-14*z^4 - 3*a^-12 - 2*a^-14*z^2 15n67647,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 - 6*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n67648,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 9*a^2*z^4 - z^6 + a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n67649,-a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 + z^4 - a^-2*z^6 + 3*a^2 - 3*z^2 - a^-2*z^4 + 3 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4 - a^-6*z^2 15n67650,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 9*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 4 + 11*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n67651,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 - 4*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 1 - 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n67652,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^4 + 2*a^2*z^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n67653,a^4*z^4 - a^2*z^6 + 2*a^2*z^4 - 4*a^2*z^2 + 5*z^4 + 2*a^2 - 9*z^2 - a^-2*z^4 + 5 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n67654,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*z^2 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n67655,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 2*z^4 - 5*a^2 + 5*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - a^-2 15n67656,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + a^-6*z^2 - a^-10*z^6 + a^-6 - 3*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 5*a^-10*z^2 + 2*a^-12*z^4 - a^-10 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n67657,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + z^2 + 3*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n67658,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-6*z^2 - a^-10*z^6 - 4*a^-6 + 2*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 15n67659,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 3*a^2 - 6*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n67660,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-12*z^2 15n67661,a^-8*z^8 - 8*a^-8*z^6 + 17*a^-8*z^4 + 3*a^-10*z^6 - 14*a^-8*z^2 - 5*a^-10*z^4 - 3*a^-12*z^6 + 4*a^-8 + 5*a^-12*z^4 + 2*a^-10 - a^-12*z^2 + 4*a^-14*z^4 - a^-12 - 5*a^-14*z^2 - a^-16*z^2 15n67662,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 3*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 15n67663,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n67664,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + z^4 - a^2 - 2*z^2 + 1 15n67665,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 4*a^2 15n67666,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n67667,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-10*z^2 15n67668,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - a^4 - 3*z^4 + a^2 + z^2 + 2 + a^-2*z^2 15n67669,-z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 6*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n67670,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 6*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-4*z^2 + 11*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 8*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n67671,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 15n67672,2*z^4 - 2*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^2 15n67673,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 15n67674,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 + 11*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 3*a^2 + 18*z^2 - 8*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n67675,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 2 - 9*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n67676,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + a^10 - 11*a^6*z^4 + 9*a^4*z^6 + a^8 + 12*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 15n67677,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 + 2*a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 - 7*a^-10*z^4 + 5*a^-10*z^2 - a^-12*z^4 - a^-10 + 5*a^-12*z^2 - 3*a^-12 - a^-14 15n67678,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + a^-4*z^2 - 6*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n67679,z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 - a^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n67680,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 17*a^-6*z^4 + 12*a^-8*z^6 + a^-4 + 14*a^-6*z^2 - 23*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 21*a^-8*z^2 - 7*a^-10*z^4 - 9*a^-8 + 10*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 15n67681,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n67682,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 5*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 15n67683,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^4 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n67684,a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 12*a^-6*z^2 - 7*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 + a^-10 15n67685,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 4*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 5*a^-8*z^4 - 4*a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n67686,a^10*z^2 - a^8*z^4 + a^10 - 4*a^8*z^2 + 5*a^6*z^4 + 4*a^8 - 8*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 5*a^6 - a^4*z^2 + 4*a^2*z^4 + a^4 + z^4 - 2*a^2 - 2*z^2 15n67687,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 - a^4*z^2 + 18*a^2*z^4 - 31*z^6 + a^-2*z^8 + a^4 - 19*a^2*z^2 + 50*z^4 - 7*a^-2*z^6 + 6*a^2 - 37*z^2 + 17*a^-2*z^4 + 10 - 16*a^-2*z^2 + 4*a^-2 15n67688,-a^2*z^6 + z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 12*z^4 + 6*a^-2*z^6 + 3*a^2 - 8*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 2 + 9*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n67689,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 - 6*z^6 - 3*a^4 + 7*a^2*z^2 + 12*z^4 - a^-2*z^6 - a^2 - 10*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-2 15n67690,-a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 8*z^4 + a^-2*z^6 - 7*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n67691,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 14*a^2*z^4 - 12*z^6 - a^-2*z^8 + 2*a^4 - 20*a^2*z^2 + 27*z^4 + 4*a^-2*z^6 + 8*a^2 - 27*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 11 - 4*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + 4*a^-4*z^2 15n67692,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 5*a^2 - 5*z^2 - 10*a^-2*z^4 - a^-4*z^6 + 3 + 9*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n67693,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 10*z^4 + a^-2*z^6 + a^2 - 11*z^2 - a^-2*z^4 + 5 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n67694,-a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 - 2*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 - 4*a^-2*z^4 + 3 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 15n67695,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 7*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 11*z^4 + 2*a^-2*z^6 + 3*a^2 - 8*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n67696,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 3*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 1 - 3*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n67697,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n67698,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - a^6 - a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n67699,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^4 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^2 + 9*z^2 - 7*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n67700,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n67701,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 5*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n67702,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n67703,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + a^-4*z^2 - 4*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 7*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n67704,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 4*a^2*z^4 + z^6 - a^4 - 3*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 8*z^2 - 4*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n67705,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^4 - 3*z^4 + 2*a^-2*z^6 + 2*a^2 + z^2 - 5*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n67706,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-10*z^2 + a^-10 15n67707,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 4*z^6 - 3*a^4 + 7*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n67708,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 7*a^6*z^4 + 5*a^4*z^6 - 3*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n67709,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 - a^-2*z^4 - 4*a^-4*z^6 - 1 - 2*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n67710,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n67711,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*z^6 - a^2*z^2 + 4*z^4 + a^-2*z^6 - a^2 - z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n67712,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n67713,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - z^6 + 2*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n67714,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n67715,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 3*a^4 + 10*a^2*z^2 - 7*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n67716,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - 2*a^2 + 12*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 5 + 16*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 - a^-6 15n67717,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 10*a^-2*z^6 + 7*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 1 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n67718,-a^-2*z^6 + a^-4*z^8 - z^2 + 5*a^-2*z^4 - 6*a^-4*z^6 + 2 - 8*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n67719,2*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 10*a^2*z^4 + 5*a^4 - 15*a^2*z^2 + 2*z^4 + 7*a^2 - 6*z^2 + 4 15n67720,-2*a^-2*z^6 + 2*a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 - a^-6*z^8 + 10*a^-4*z^4 - a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 11*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 14*a^-6*z^2 - 2*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 - a^-10*z^4 + 4*a^-8 + a^-10*z^2 + a^-10 15n67721,-z^4 + a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 2 + 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n67722,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 3*a^4 + 10*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 5*a^2 + 11*z^2 - 6*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n67723,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 5*a^2 + 15*z^2 - 7*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n67724,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 8*a^2*z^4 + z^6 - 7*a^4 + 11*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n67725,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-6*z^6 + a^-2 - 4*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + a^-10 15n67726,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 2*a^2*z^4 + z^6 - a^4 + z^4 - a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n67727,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 - 3 + 9*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n67728,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 4 + 15*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n67729,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n67730,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - a^-4 + 4*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n67731,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 - 2 + 8*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n67732,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n67733,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 7*a^2*z^4 + 6*z^6 + 8*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n67734,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 15*a^-2*z^4 + 10*a^-4*z^6 + 10*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 4*a^-6 - a^-8 15n67735,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 4*a^2 + 9*z^2 - 7*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n67736,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 8*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n67737,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 3*a^2 + 10*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 5 + 14*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n67738,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 12*a^-2*z^6 + 8*a^-4*z^8 - 6*z^2 + 27*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 + 3 - 26*a^-2*z^2 + 42*a^-4*z^4 - 6*a^-6*z^6 + 9*a^-2 - 35*a^-4*z^2 + 13*a^-6*z^4 + 12*a^-4 - 12*a^-6*z^2 + 5*a^-6 15n67739,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 - 2*a^-2*z^4 - 5*a^-4*z^6 - 1 - 2*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n67740,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n67741,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 6*z^4 + 6*a^-2*z^6 + 2*a^2 + 6*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n67742,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^2*z^2 - 14*z^4 + 9*a^-2*z^6 + 7*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n67743,z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 + a^-4*z^6 - 3 + a^-2*z^2 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n67744,-a^6 + 2*a^4*z^2 - z^6 - 2*a^4 + 3*z^4 + a^-2*z^6 - a^2 - z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n67745,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 + 3*a^-6*z^4 + a^-6*z^2 - 2*a^-6 - a^-8*z^2 - a^-8 15n67746,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 + 5*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n67747,-a^-2*z^6 + a^-4*z^8 + z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n67748,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 2*a^4 + 15*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n67749,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 - 3 + 5*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n67750,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 10*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 - 4 + 7*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n67751,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*z^6 - 3*a^2*z^2 + 7*z^4 + 2*a^2 - 10*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n67752,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n67753,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + 2*a^2 + z^2 - a^-2 15n67754,a^10*z^4 - a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 5*a^6*z^6 + a^10 - 3*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n67755,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 + a^2 + 1 15n67756,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 11*a^-2*z^4 - a^-4*z^6 - 7*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 12*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 15n67757,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 20*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 12*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - a^-8 + a^-10*z^2 15n67758,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 7*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 3 + 8*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n67759,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 13*z^4 + 9*a^-2*z^6 + a^2 + 4*z^2 - 16*a^-2*z^4 + a^-4*z^6 + 12*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n67760,a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 2*z^2 + a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n67761,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*z^2 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n67762,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - a^-6 - a^-8*z^2 - a^-8 15n67763,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 5*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 13*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n67764,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 + a^-6*z^2 + 27*a^-8*z^4 - 6*a^-10*z^6 - a^-6 - 19*a^-8*z^2 + 13*a^-10*z^4 + 5*a^-8 - 15*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n67765,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + z^8 - 3*a^4*z^2 + 19*a^2*z^4 - 7*z^6 - 11*a^2*z^2 + 16*z^4 + 3*a^2 - 16*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n67766,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 24*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 34*a^4*z^4 + a^2*z^6 + 9*a^6 - 25*a^4*z^2 - 4*a^2*z^4 + z^6 + 8*a^4 + 6*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - 3 15n67767,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 22*z^6 - a^-2*z^8 - 12*a^2*z^2 + 30*z^4 + 4*a^-2*z^6 + 5*a^2 - 22*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 8 + 7*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n67768,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 15*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 + a^18 - 10*a^16*z^2 + 37*a^14*z^4 - 38*a^12*z^6 - 8*a^10*z^8 + 7*a^16 - 35*a^14*z^2 + 38*a^12*z^4 + 24*a^10*z^6 + 11*a^14 - 13*a^12*z^2 - 34*a^10*z^4 + 23*a^10*z^2 - 6*a^10 15n67769,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 + z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 + 7*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n67770,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n67771,a^12*z^4 - a^8*z^8 - a^12*z^2 + 4*a^8*z^6 + a^6*z^8 - a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n67772,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*z^4 + a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 6*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n67773,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 + a^12 - 7*a^10*z^2 + 10*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 4*a^10 - 6*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 7*a^6*z^2 - 6*a^4*z^4 + a^4*z^2 + a^4 15n67774,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n67775,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^8*z^6 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 6*a^4*z^6 - a^8 + 2*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^2 15n67776,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 + a^12*z^4 - a^8*z^8 - 2*a^14 + 8*a^12*z^2 - 8*a^10*z^4 + 2*a^8*z^6 - 6*a^12 + 11*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 2*a^8*z^2 - 7*a^6*z^4 - a^8 + 7*a^6*z^2 - 2*a^6 15n67777,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^14 + a^12*z^2 - a^10*z^4 + a^8*z^6 - 2*a^12 - a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 4*a^8 - a^6*z^2 + 2*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n67778,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 + a^12*z^4 - a^8*z^8 - 2*a^14 + 7*a^12*z^2 - 6*a^10*z^4 + a^8*z^6 - 5*a^12 + 6*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 - a^10 - 4*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - a^6 15n67779,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - z^2 + 2 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 + 2*a^-8*z^2 - a^-8 - a^-10 15n67780,-a^2*z^2 + z^4 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n67781,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + z^4 + 3*a^-2*z^6 - a^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n67782,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 1 - 6*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n67783,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3 + 3*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n67784,4*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - 3*a^-10*z^4 - a^-8 + 4*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n67785,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 7*a^4*z^2 + 12*a^2*z^4 - 3*z^6 + 3*a^4 - 12*a^2*z^2 + 9*z^4 + 3*a^2 - 9*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n67786,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 6*a^-2*z^2 - 14*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n67787,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 2*a^4 + 17*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 8*a^2 + 22*z^2 - 10*a^-2*z^4 - 10 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 15n67788,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 10*a^-2*z^6 - a^2 + 8*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 - 3 + 19*a^-2*z^2 - 18*a^-4*z^4 - 8*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n67789,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - 2*a^6 + 12*a^4*z^2 - 24*a^2*z^4 + 13*z^6 - 5*a^4 + 18*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 7*a^2 + 17*z^2 - 9*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n67790,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 - a^8 + 10*a^6*z^2 - 30*a^4*z^4 + 17*a^2*z^6 - 4*a^6 + 23*a^4*z^2 - 30*a^2*z^4 + 3*z^6 - 7*a^4 + 25*a^2*z^2 - 14*z^4 - 9*a^2 + 17*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n67791,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + a^-6*z^6 - 2*a^-8*z^4 + a^-8*z^2 + a^-10*z^2 15n67792,-a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n67793,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 2 - 7*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n67794,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + 3*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n67795,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 24*z^4 + 11*a^-2*z^6 + a^2 + 14*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 2 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n67796,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 + z^4 - a^2 + a^-2*z^4 - a^-2*z^2 15n67797,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 2*a^2*z^4 + 3*z^6 - 2*a^4 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n67798,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 15*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 12*a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^4 - 3*z^4 + 2*z^2 15n67799,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 1 - 7*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n67800,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 6*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n67801,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 1 + 7*a^-2*z^2 - 5*a^-2 + 5*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n67802,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 9*a^-10*z^4 - 2*a^-12*z^6 - 2*a^-8 + 13*a^-10*z^2 + 2*a^-12*z^4 - 5*a^-10 + 6*a^-12*z^2 + a^-14*z^4 - 5*a^-12 - a^-14*z^2 - a^-14 15n67803,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 3*a^2 + 3*z^2 - 7*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n67804,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 2*a^2*z^4 - z^6 + 5*a^4 - 2*a^2*z^2 + z^4 + 2*a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n67805,-a^2*z^4 + z^6 - 2*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 + 2 - 7*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n67806,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + 2*z^4 + a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n67807,a^4*z^4 - a^2*z^6 + 2*z^6 - 2*z^4 - a^-2*z^6 + z^2 - a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6 15n67808,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-8*z^6 + a^-4 - a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 + a^-6 - 8*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + 2*a^-12*z^4 + a^-10 - a^-12 - a^-14*z^2 15n67809,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - a^4 - 2*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 9*z^2 + 6*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n67810,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n67811,z^4 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n67812,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + 2*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n67813,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + a^-6*z^6 - 2*a^-8*z^4 + a^-8*z^2 + a^-10*z^2 15n67814,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 + a^-10*z^2 15n67815,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 - 2*a^2 - 5*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 15n67816,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n67817,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - 2*a^6 + 11*a^4*z^2 - 23*a^2*z^4 + 13*z^6 - 4*a^4 + 16*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 5*a^2 + 18*z^2 - 9*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n67818,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 2*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n67819,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 5*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n67820,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 9*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 5*a^2 + 10*z^2 + 3*a^-2*z^4 - 5 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n67821,z^4 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 15n67822,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - 6*z^2 + 8*a^-2*z^4 + 3 - 10*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n67823,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 4*a^4*z^2 - 5*a^2*z^4 - 3*z^6 + 5*a^2*z^2 + 4*z^4 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n67824,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 - a^-12*z^2 15n67825,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 2*z^2 + a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^2 15n67826,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 2*a^4 + 14*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 7*a^2 + 20*z^2 - 13*a^-2*z^4 - 8 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n67827,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n67828,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n67829,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10 15n67830,4*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 - 3*a^-8*z^4 + a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 2*a^-10*z^2 15n67831,a^-6*z^6 - 2*a^-6*z^4 - 4*a^-8*z^6 + 15*a^-8*z^4 + 2*a^-10*z^6 - 13*a^-8*z^2 - 7*a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 - a^-10 + 4*a^-12*z^2 - 3*a^-12 - 3*a^-14*z^2 + a^-14 + a^-16 15n67832,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-6*z^4 - 2*a^-8*z^6 + 5*a^-6*z^2 + 8*a^-8*z^4 - 2*a^-6 - 6*a^-8*z^2 - a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 + 3*a^-12*z^2 - 2*a^-12 - a^-14 15n67833,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 12*a^10*z^2 - 25*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 22*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 8*a^8 + 13*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n67834,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 5*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 14*a^2*z^4 - 5*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 9*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n67835,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 17*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n67836,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 2*a^4 + 11*a^2*z^2 + 2*z^4 - 5*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n67837,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 9*a^-2*z^4 - 2 + 8*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n67838,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 4*z^2 + 9*a^-2*z^4 + 2 - 7*a^-2*z^2 - a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n67839,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 + 5*a^-2*z^6 + 2*a^2 - z^2 - 10*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n67840,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 + 5*z^4 + a^-2*z^6 - a^2 - 2*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n67841,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 10*z^6 - a^-2*z^8 + 2*a^4 - 16*a^2*z^2 + 20*z^4 + 3*a^-2*z^6 + 7*a^2 - 20*z^2 - a^-2*z^4 + a^-4*z^6 + 9 - 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n67842,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 11*a^-2*z^4 - 3*a^-4*z^6 + 2 - 13*a^-2*z^2 + 13*a^-4*z^4 + 6*a^-2 - 19*a^-4*z^2 + 2*a^-6*z^4 + 9*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n67843,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n67844,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 9*a^2*z^2 - 6*a^2 + 7*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n67845,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^4*z^2 + a^2*z^4 + 2*z^6 - 2*a^4 + a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - a^2 - 8*z^2 - 6*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n67846,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 2*a^4 + a^2*z^2 + 7*z^4 + a^-2*z^6 - 6*z^2 + 3 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n67847,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n67848,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 + 2*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n67849,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 + a^-4 15n67850,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 - a^2*z^2 - a^-2*z^6 - 3*z^2 - 3*a^-2*z^4 + 2 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n67851,2*a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - a^2 - 6*z^2 - a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n67852,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - a^-2*z^2 - a^-6*z^6 - 2*a^-2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n67853,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n67854,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 10*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n67855,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 + a^-10*z^2 15n67856,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - a^2 + z^2 - 1 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n67857,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n67858,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 + 3*z^2 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n67859,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + z^4 + a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 + 2*a^-4*z^6 - 2 + a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n67860,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 2 + a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n67861,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + 2*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + 8*a^4*z^6 + 4*a^8 + 4*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 + 18*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 15n67862,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - a^4*z^2 - 7*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 2*a^4 + a^2*z^2 - 25*z^4 + 11*a^-2*z^6 + 2*a^2 + 16*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 3 + 17*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n67863,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 + a^-4*z^2 - 25*a^-6*z^4 + 13*a^-8*z^6 + 20*a^-6*z^2 - 27*a^-8*z^4 + a^-10*z^6 - 7*a^-6 + 25*a^-8*z^2 - 7*a^-10*z^4 - 10*a^-8 + 11*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 15n67864,z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n67865,a^10 - 2*a^8*z^2 + a^4*z^6 + a^8 + 4*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n67866,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 2*a^2*z^4 + 3*z^6 - a^4 - 4*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n67867,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n67868,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 5*z^4 - 14*a^-2*z^6 + 9*a^-4*z^8 - 7*z^2 + 34*a^-2*z^4 - 32*a^-4*z^6 + a^-6*z^8 + 3 - 33*a^-2*z^2 + 56*a^-4*z^4 - 7*a^-6*z^6 + 10*a^-2 - 47*a^-4*z^2 + 17*a^-6*z^4 + 14*a^-4 - 17*a^-6*z^2 + 6*a^-6 15n67869,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 10*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 + 3 - 14*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-6*z^6 + 6*a^-2 - 7*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 13*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 15n67870,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 - 4*a^-2*z^4 - 6*a^-4*z^6 - 1 - 2*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 18*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n67871,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-4*z^6 - 4*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n67872,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 13*z^2 - 10*a^-2*z^4 - 5*a^-4*z^6 - 5 + 10*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n67873,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 3 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n67874,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 4*a^-6*z^4 - 2*a^-4 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n67875,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 6*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 4*z^2 - 16*a^-2*z^4 + 9*a^-4*z^6 - 2 + 11*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n67876,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 5 + 10*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n67877,-2*a^2 + 4*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-8*z^2 - a^-8 15n67878,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n67879,a^4 - 2*a^2*z^2 + z^4 + a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n67880,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 5*a^2 + 11*z^2 - 6*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n67881,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n67882,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n67883,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-6*z^2 + a^-6 15n67884,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 10*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 8*z^4 + 8*a^-2*z^6 + 3*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n67885,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 1 + 6*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 4*a^-6 - a^-8 15n67886,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 + 2 - a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 + 7*a^-4*z^2 - 13*a^-6*z^4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n67887,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^4 + 8*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n67888,-3*a^4*z^4 + 4*a^2*z^6 - z^8 + 7*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 4*a^4 + 19*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 9*a^2 + 13*z^2 - 7*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n67889,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 15*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 21*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 8*a^6 + 23*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 15n67890,3*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 + z^4 - a^-2*z^6 - 3*a^2 - 2*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n67891,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 + a^-6 + 6*a^-8*z^2 - 2*a^-8 + 2*a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 15n67892,z^4 - a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n67893,4*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-6 - 2*a^-10*z^4 + a^-8 + 2*a^-10*z^2 15n67894,-3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 7*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + a^-6 - 2*a^-8*z^2 15n67895,5*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 - 4*a^-10*z^4 + 2*a^-8 + 3*a^-10*z^2 + a^-10 + a^-12*z^2 15n67896,a^-6*z^6 - a^-6*z^4 - 5*a^-8*z^6 + 16*a^-8*z^4 + 3*a^-10*z^6 - 16*a^-8*z^2 - 5*a^-10*z^4 + 5*a^-8 - 2*a^-10*z^2 - 3*a^-12*z^4 + 4*a^-10 + 4*a^-12*z^2 15n67897,-2*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 - a^2*z^6 - 5*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n67898,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + 4*z^4 - 4*a^2 - z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n67899,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 3*a^4 + 7*a^2*z^2 + 6*z^4 - 5*a^2 - z^2 + 3*a^-2*z^4 - 2 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n67900,a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 2*a^2 + 7*z^2 + a^-2*z^4 - 4 + 3*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n67901,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 + 2*a^4 - 8*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 + 5*a^2 - 10*z^2 + 6*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n67902,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 4 - 13*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 15n67903,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 + 3 - 10*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 15n67904,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 6*a^-4*z^4 - 4*a^-6*z^6 - 9*a^-4*z^2 + 12*a^-6*z^4 + 5*a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n67905,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 22*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 17*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n67906,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 15*a^6*z^4 + a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + z^4 - a^2 - 2*z^2 + 1 15n67907,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 5*z^4 - 2*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n67908,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 12*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n67909,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 5*a^-8*z^4 - a^-10*z^6 - a^-6 + 6*a^-8*z^2 - 3*a^-8 + 2*a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 15n67910,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + a^-6 - a^-8*z^2 + a^-8 + a^-10*z^2 15n67911,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - a^-8*z^4 - a^-6 - a^-8*z^2 + a^-10*z^2 15n67912,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n67913,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 + 1 + a^-2*z^2 15n67914,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 4*a^2*z^2 + 4*z^4 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n67915,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 7*z^4 - 6*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n67916,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^4 - 6*a^2*z^2 - 2*z^4 + 4*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n67917,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 - z^8 + 9*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - 4*a^4 + 21*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 8*a^2 + 9*z^2 - 6*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n67918,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 4*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-10*z^2 15n67919,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 15*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 1 15n67920,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 16*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 + 11*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 15n67921,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 2*a^4 - 3*a^2*z^2 - 18*z^4 + 10*a^-2*z^6 + 3*a^2 + 10*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 1 + 15*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n67922,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 3*a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n67923,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 8*a^-4*z^2 + 11*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 15n67924,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-10*z^4 - a^-12*z^2 15n67925,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 + z^4 - a^-2*z^6 - 3*a^2 - z^2 - a^-2*z^4 + 1 + 2*a^-4*z^4 + a^-2 - a^-6*z^2 15n67926,a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 1 + 7*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 3*a^-6*z^4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 15n67927,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 - z^6 + 5*a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 15n67928,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n67929,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 4*a^2*z^4 + 2*z^6 - a^4 - 3*a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n67930,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 8*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 5 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^2 15n67931,3*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 - 6*a^-6*z^4 + 6*a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + 5*a^-8*z^2 - a^-8 + a^-10*z^2 15n67932,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 4*a^2 + 8*z^2 + 3*a^-2*z^4 - 4 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n67933,2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 2 + 9*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n67934,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 13*a^2*z^4 - 3*z^6 + 5*a^4 - 13*a^2*z^2 + 8*z^4 + 4*a^2 - 8*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 - a^-4*z^2 15n67935,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 + 2*a^2 - 13*z^2 + 11*a^-2*z^4 + 6 - 12*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + a^-4 - a^-6*z^2 15n67936,2*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 - 4*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 6*a^4 + 7*a^2*z^2 + 4*z^4 - 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n67937,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 2*a^10 + 4*a^8*z^2 - a^8 + a^6*z^2 - 3*a^4*z^4 + a^4*z^2 + a^2*z^4 - z^2 + 1 15n67938,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 4*a^4 - 7*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n67939,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 - 2*a^2 + 12*z^2 - 14*a^-2*z^4 - 5 + 17*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 + 3*a^-6*z^4 - 7*a^-4 + a^-6*z^2 - 3*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n67940,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 10*a^-2*z^4 - 6*a^-4*z^6 + 3 - 11*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8 + a^-10*z^2 15n67941,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + 2*a^4 - 8*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + 3*a^2 - 7*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 3 - 6*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n67942,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 8*z^4 + 8*z^2 - 6*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n67943,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^2 - 4*z^2 + 7*a^-2*z^4 - 7*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n67944,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 2*a^2 - 4*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n67945,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 - 2*a^-8*z^4 + a^-8*z^2 + a^-10*z^2 15n67946,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + a^4 - z^4 - 2*a^-2*z^6 + a^2 + 2*z^2 + 3*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n67947,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n67948,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 - z^8 + 7*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 3*a^4 + 17*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 6*a^2 + 9*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n67949,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 18*a^2*z^4 + z^6 - 3*a^4 + 15*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 1 15n67950,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 18*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 18*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n67951,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 3*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 23*z^4 + 10*a^-2*z^6 + 18*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 5 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n67952,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n67953,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - z^4 - a^-2*z^6 - 4*a^2 + 3*z^2 - 1 + 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 15n67954,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 15n67955,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 15n67956,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 9*a^2*z^4 + 2*z^6 + 2*a^4 - 11*a^2*z^2 + z^4 + 2*a^-2*z^6 + 4*a^2 - 4*z^2 - 5*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n67957,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 4 + 4*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n67958,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 - 6*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n67959,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n67960,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^4 - 2*a^2*z^2 + 5*z^4 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n67961,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - z^4 + 3*a^-2*z^6 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n67962,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*a^2 - 2*a^-2*z^4 + 6*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n67963,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n67964,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 4*a^-2*z^4 + 6*a^-4*z^6 + 1 - 5*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n67965,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 7*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 14*a^2*z^4 - 8*a^4 + 16*a^2*z^2 - 4*z^4 - 8*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n67966,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 2*a^2 + 15*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 6 + 19*a^-2*z^2 - 8*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n67967,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 31*a^-4*z^4 + 13*a^-6*z^6 - 3*a^-2 + 24*a^-4*z^2 - 30*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 30*a^-6*z^2 - 7*a^-8*z^4 - 10*a^-6 + 12*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n67968,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 6*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 8*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n67969,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 + 2*a^-6 + 3*a^-8*z^2 + a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n67970,-a^4*z^2 + a^2*z^4 + 2*a^4 - 7*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 4*a^2 - 6*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 + a^-4*z^2 - a^-6*z^4 15n67971,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 4*a^4 - 9*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + 3*a^-2*z^4 + 3 - 2*a^-2*z^2 - a^-4*z^2 15n67972,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 - a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-2 + 2*a^-4 15n67973,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 - a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-2 + 2*a^-4 15n67974,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - a^-6 - 8*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 + 3*a^-10*z^2 + 2*a^-12*z^4 + 4*a^-12*z^2 + a^-14*z^4 - 3*a^-12 - a^-14*z^2 - a^-14 15n67975,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 3*a^2 + 11*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 7 + 12*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n67976,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 8*z^4 - 7*a^2 + 15*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n67977,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 10*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 8*a^-6*z^4 - 9*a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 8*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n67978,2*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 - a^6 + a^4*z^2 - 11*a^2*z^4 - z^6 - 2*a^4 + 12*a^2*z^2 - z^4 - 5*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n67979,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 8*z^4 - a^-2*z^6 + a^2 - 11*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^2 15n67980,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 + a^2*z^2 - 5*a^-2*z^6 - 2*a^2 + 2*z^2 + 12*a^-2*z^4 - 2 - 10*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 11*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n67981,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n67982,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 15n67983,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-10*z^4 - a^-12*z^2 15n67984,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 8*a^-4*z^2 + 12*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n67985,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 5*z^2 + 12*a^-2*z^4 + 2 - 9*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n67986,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 - z^8 + 7*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 2*a^4 + 16*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 4*a^2 + 9*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n67987,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 - a^6 + 9*a^4*z^2 - 18*a^2*z^4 + z^6 - a^4 + 15*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 1 15n67988,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 16*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 2*a^-8 15n67989,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 17*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n67990,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8 + a^-10*z^2 15n67991,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 5*a^-2*z^2 + 14*a^-4*z^4 + a^-6*z^6 + a^-2 - 13*a^-4*z^2 - a^-8*z^6 + 4*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 + a^-10*z^4 - a^-8 - a^-10*z^2 15n67992,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 8*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 15*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 14*a^-6*z^2 - 9*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 15n67993,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 + a^-6*z^4 - a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 + a^-10*z^2 15n67994,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - z^4 - a^-2*z^6 - 5*a^2 + 4*z^2 - 3 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n67995,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n67996,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n67997,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 2*a^6 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n67998,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 - 6*a^2*z^6 + 4*a^6 - 16*a^4*z^2 + 12*a^2*z^4 + 9*a^4 - 13*a^2*z^2 + 3*z^4 - a^-2*z^6 + 7*a^2 - 7*z^2 + 3*a^-2*z^4 + 5 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n67999,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 - 7*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 2*a^6 - 9*a^4*z^2 - z^6 + 3*a^4 - a^2*z^2 + z^4 - z^2 + a^-2*z^4 - a^-2*z^2 15n68000,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 8*a^8*z^4 - a^6*z^6 + 6*a^10 - 10*a^8*z^2 - a^6*z^4 + a^4*z^6 + 3*a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^6 + a^4*z^2 - a^2*z^4 + a^2*z^2 15n68001,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 5*a^2*z^4 - z^6 + 5*a^4 + 3*a^2*z^2 - a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n68002,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 - 7*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 2*a^6 - 9*a^4*z^2 - z^6 + 3*a^4 - a^2*z^2 + z^4 - z^2 + a^-2*z^4 - a^-2*z^2 15n68003,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - a^10 + 3*a^6*z^4 - 4*a^8 + 3*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n68004,z^6 - a^-4*z^10 - 5*z^4 + 2*a^-2*z^6 + 7*a^-4*z^8 + 8*z^2 - 9*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 4 + 14*a^-2*z^2 + 20*a^-4*z^4 - 5*a^-6*z^6 - 8*a^-2 - 8*a^-4*z^2 + 9*a^-6*z^4 - a^-4 - 7*a^-6*z^2 + 2*a^-6 15n68005,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 16*z^6 - 4*a^2*z^2 + 16*z^4 - a^-2*z^6 + a^2 - 6*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n68006,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-4*z^8 + 2*a^2 - 6*z^2 + a^-2*z^4 - 6*a^-4*z^6 + 4 - 3*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n68007,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 18*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 - 10*a^16*z^2 + 51*a^14*z^4 - 57*a^12*z^6 - 8*a^10*z^8 + 6*a^16 - 53*a^14*z^2 + 79*a^12*z^4 + 21*a^10*z^6 + 17*a^14 - 49*a^12*z^2 - 21*a^10*z^4 + 11*a^12 + 8*a^10*z^2 - a^10 15n68008,-2*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 14*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + 4*a^16 - 22*a^14*z^2 + 19*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 10*a^14 - 11*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 19*a^10*z^2 + 6*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n68009,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 8*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 3*a^14 + 5*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 25*a^10*z^2 + 7*a^8*z^4 - 7*a^10 - 2*a^8*z^2 15n68010,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*z^8 - 3*a^2*z^4 + 10*z^6 + 8*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 4*a^2 + 23*z^2 - 12*a^-2*z^4 - 9 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n68011,2*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 8*a^14*z^2 + 7*a^12*z^4 + 3*a^10*z^6 + 5*a^14 - 5*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 + 2*a^12 + 3*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + a^10 - 10*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + a^6*z^2 15n68012,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 3*a^2 + 7*z^2 + 3*a^-2*z^4 - 4 - 3*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n68013,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 6*a^4 + 12*a^2*z^2 - 10*z^4 + a^-2*z^6 - 7*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n68014,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 + a^10 - 11*a^8*z^2 + 14*a^6*z^4 + 5*a^8 - 18*a^6*z^2 + 4*a^4*z^4 + 9*a^6 - 10*a^4*z^2 + 6*a^4 15n68015,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 6*a^2*z^2 + 14*z^4 - 6*a^-2*z^6 + 4*a^2 - 21*z^2 + 14*a^-2*z^4 + 11 - 16*a^-2*z^2 + 7*a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n68016,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + a^4 - 10*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 5*a^2 - 9*z^2 - 6*a^-2*z^4 + 6 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n68017,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - 7*a^2 + 15*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 8 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n68018,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 17*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 8*a^16*z^2 + 45*a^14*z^4 - 51*a^12*z^6 - 8*a^10*z^8 + 5*a^16 - 45*a^14*z^2 + 68*a^12*z^4 + 22*a^10*z^6 + 14*a^14 - 40*a^12*z^2 - 25*a^10*z^4 + 8*a^12 + 11*a^10*z^2 - 2*a^10 15n68019,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 17*a^14*z^2 + 14*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 7*a^14 - 5*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 + 21*a^10*z^2 + 7*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n68020,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*a^-2*z^4 + 9*a^-4*z^6 + 7*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n68021,-2*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 14*a^14*z^4 - 13*a^12*z^6 - 2*a^10*z^8 + 4*a^16 - 24*a^14*z^2 + 25*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 11*a^14 - 19*a^12*z^2 - 20*a^10*z^4 - 6*a^8*z^6 + 6*a^12 + 10*a^10*z^2 + 10*a^8*z^4 - a^10 - 5*a^8*z^2 + a^8 15n68022,2*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 8*a^14*z^2 + 6*a^12*z^4 + 4*a^10*z^6 + 4*a^14 - 15*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 13*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 4*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + a^6*z^2 15n68023,-a^2*z^4 + z^6 - 2*a^-2*z^6 - z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n68024,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 16*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 42*a^14*z^4 - 51*a^12*z^6 - 8*a^10*z^8 + 4*a^16 - 40*a^14*z^2 + 65*a^12*z^4 + 22*a^10*z^6 + 11*a^14 - 34*a^12*z^2 - 25*a^10*z^4 + 5*a^12 + 13*a^10*z^2 - 3*a^10 15n68025,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 18*a^14*z^2 + 17*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 8*a^14 - 10*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 15*a^10*z^2 + 7*a^8*z^4 - 2*a^10 - 4*a^8*z^2 + a^8 15n68026,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 16*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + a^18 - 10*a^16*z^2 + 42*a^14*z^4 - 45*a^12*z^6 - 8*a^10*z^8 + 7*a^16 - 42*a^14*z^2 + 55*a^12*z^4 + 23*a^10*z^6 + 13*a^14 - 29*a^12*z^2 - 29*a^10*z^4 + 4*a^12 + 16*a^10*z^2 - 4*a^10 15n68027,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - 4*a^6*z^2 + 23*a^4*z^4 - 30*a^2*z^6 + 4*a^6 - 26*a^4*z^2 + 45*a^2*z^4 - z^6 + 10*a^4 - 31*a^2*z^2 + 6*z^4 + a^-2*z^6 + 7*a^2 - 7*z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n68028,-a^8*z^4 + a^6*z^6 + a^4*z^8 - a^2*z^10 + a^6*z^4 - 9*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 21*a^4*z^4 - 24*a^2*z^6 + z^8 + a^6 - 20*a^4*z^2 + 38*a^2*z^4 - 6*z^6 + 6*a^4 - 30*a^2*z^2 + 12*z^4 + 9*a^2 - 11*z^2 + 5 15n68029,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 11*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 17*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 5*a^14 - 8*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 + a^12 + 10*a^10*z^2 + 11*a^8*z^4 - a^10 - 7*a^8*z^2 + 2*a^8 15n68030,2*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 9*a^12*z^4 + 2*a^10*z^6 + 6*a^14 - 9*a^12*z^2 - 7*a^10*z^4 - 2*a^8*z^6 + 4*a^12 + 2*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 - 4*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 15n68031,a^-4*z^8 - a^-6*z^10 - 6*a^-4*z^6 + 8*a^-6*z^8 + 12*a^-4*z^4 - 24*a^-6*z^6 + 2*a^-8*z^8 - 10*a^-4*z^2 + 34*a^-6*z^4 - 14*a^-8*z^6 + 3*a^-4 - 24*a^-6*z^2 + 34*a^-8*z^4 - a^-10*z^6 + 8*a^-6 - 34*a^-8*z^2 + 6*a^-10*z^4 + 12*a^-8 - 11*a^-10*z^2 + 6*a^-10 15n68032,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-8*z^6 - a^-4 - 2*a^-6*z^2 + 9*a^-8*z^4 + a^-6 - 13*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n68033,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 2*a^-8*z^6 - 5*a^-4 + 9*a^-6*z^2 + 7*a^-8*z^4 - 6*a^-6 - 6*a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 15n68034,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 36*a^12*z^6 + 47*a^10*z^8 - a^8*z^10 - 7*a^14*z^2 + 58*a^12*z^4 - 101*a^10*z^6 + 10*a^8*z^8 + 3*a^14 - 42*a^12*z^2 + 118*a^10*z^4 - 37*a^8*z^6 + 11*a^12 - 72*a^10*z^2 + 62*a^8*z^4 + 17*a^10 - 45*a^8*z^2 + 10*a^8 15n68035,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 33*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 7*a^12 - 27*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 10*a^10 - 4*a^8*z^2 - 16*a^6*z^4 + 4*a^8 + 13*a^6*z^2 - 2*a^6 15n68036,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 + a^14 - 12*a^12*z^2 + 19*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 3*a^12 - 11*a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 9*a^8*z^2 - 17*a^6*z^4 - 2*a^8 + 16*a^6*z^2 - 4*a^6 15n68037,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 3*a^12 - 5*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 9*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 15n68038,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 + 2*a^-8*z^4 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n68039,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 12*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 4*a^12 - 13*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 + 7*a^10 - 7*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 5*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 2*a^4 15n68040,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 - a^2 + 9*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 4 + 20*a^-2*z^2 - 18*a^-4*z^4 - 9*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n68041,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 11*a^-4*z^6 + 8*a^-2*z^2 - 23*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 22*a^-4*z^2 - 18*a^-6*z^4 - 9*a^-4 + 27*a^-6*z^2 - 2*a^-8*z^4 - 13*a^-6 + 7*a^-8*z^2 - 6*a^-8 15n68042,2*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 11*a^6*z^6 + 8*a^8*z^2 - 24*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 25*a^6*z^2 - 17*a^4*z^4 - 10*a^6 + 24*a^4*z^2 - 2*a^2*z^4 - 12*a^4 + 7*a^2*z^2 - 6*a^2 15n68043,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 17*a^2*z^4 - 8*a^4 + 21*a^2*z^2 - 4*z^4 - 10*a^2 + 10*z^2 - 6 + a^-2*z^2 - 2*a^-2 15n68044,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 3*a^4 + 15*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 7*a^2 + 22*z^2 - 9*a^-2*z^4 - 10 + 14*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n68045,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 7*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 3*a^2 + 21*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 8 + 21*a^-2*z^2 - 8*a^-4*z^4 - 11*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n68046,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 16*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 - 2*a^12 + 20*a^10*z^2 - 32*a^8*z^4 - 2*a^6*z^6 - 8*a^10 + 31*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 13*a^8 + 14*a^6*z^2 + 4*a^4*z^4 - 8*a^6 - 4*a^4*z^2 15n68047,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 5*a^-4 + 7*a^-6*z^2 + 2*a^-8*z^4 - 6*a^-6 - 4*a^-8*z^2 - a^-10*z^2 + 2*a^-10 15n68048,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 - a^2 + 9*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 4 + 20*a^-2*z^2 - 18*a^-4*z^4 - 9*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n68049,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 17*a^2*z^4 - 8*a^4 + 21*a^2*z^2 - 4*z^4 - 10*a^2 + 10*z^2 - 6 + a^-2*z^2 - 2*a^-2 15n68050,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 3*a^4 + 15*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 7*a^2 + 22*z^2 - 9*a^-2*z^4 - 10 + 14*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n68051,2*a^2*z^6 - 2*z^8 - 6*a^2*z^4 + 10*z^6 + 5*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 2*a^2 + 20*z^2 - 20*a^-2*z^4 - 7 + 26*a^-2*z^2 - 4*a^-4*z^4 - 12*a^-2 + 12*a^-4*z^2 - 8*a^-4 + a^-6*z^2 - 2*a^-6 15n68052,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 5*a^4 + 24*a^2*z^2 - 15*z^4 - 11*a^2 + 21*z^2 - 2*a^-2*z^4 - 10 + 5*a^-2*z^2 - 4*a^-2 15n68053,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 6*a^4 + 21*a^2*z^2 - 11*z^4 - 10*a^2 + 18*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n68054,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 7*z^2 - 21*a^-2*z^4 + 16*a^-4*z^6 - 2 + 16*a^-2*z^2 - 31*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 25*a^-4*z^2 - 14*a^-6*z^4 - 7*a^-4 + 21*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n68055,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n68056,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + a^4 + 2*a^2 - 2*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n68057,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 4*a^12*z^2 - 2*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + a^12 + 4*a^10*z^2 - 18*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n68058,a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n68059,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - 3*z^8 - a^6 + 10*a^4*z^2 - 29*a^2*z^4 + 16*z^6 - 3*a^4 + 20*a^2*z^2 - 30*z^4 + 3*a^-2*z^6 - 6*a^2 + 25*z^2 - 12*a^-2*z^4 - 8 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n68060,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 + a^4 + 2*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 + 10*z^2 - 12*a^-2*z^4 - 3 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n68061,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 15*a^-2*z^6 - 2*a^2 + 17*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 6 + 25*a^-2*z^2 - 12*a^-4*z^4 - 10*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n68062,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 22*z^4 + 15*a^-2*z^6 - 3*a^2 + 19*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 7 + 23*a^-2*z^2 - 12*a^-4*z^4 - 9*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n68063,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 + 6*z^4 - 4*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n68064,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 - 2*a^4*z^6 - a^8 + a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n68065,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 4*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 7*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n68066,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 - a^8 + 11*a^6*z^2 - 29*a^4*z^4 + 18*a^2*z^6 - 4*a^6 + 25*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 9*a^4 + 32*a^2*z^2 - 15*z^4 - 13*a^2 + 20*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 3*a^-2 15n68067,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-8*z^6 - a^-4 + 3*a^-6*z^2 - 11*a^-8*z^4 - a^-6 + 10*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 9*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n68068,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 20*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 12*z^2 - 29*a^-2*z^4 + 17*a^-4*z^6 - 5 + 23*a^-2*z^2 - 35*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 30*a^-4*z^2 - 14*a^-6*z^4 - 10*a^-4 + 22*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n68069,-a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 3*a^4 - 8*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n68070,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - a^4*z^6 + a^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - 2*z^2 + 1 15n68071,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 3*a^10 + 14*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n68072,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-4*z^2 + a^-4 15n68073,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 3 - 5*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n68074,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 6*a^2*z^4 - z^6 + 5*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 + a^-2*z^2 - a^-2 15n68075,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 6*a^-2*z^4 - 3*a^-4*z^6 - 1 - 2*a^-2*z^2 + 10*a^-4*z^4 - 2*a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n68076,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 10*a^8*z^4 - 2*a^6*z^6 - 6*a^8*z^2 + 5*a^6*z^4 - a^8 - 3*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n68077,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + 2*a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 3*a^2 - 5*z^2 - 6*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n68078,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 4*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 - 2*a^2*z^6 - 2*a^6 - a^4*z^2 + 6*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n68079,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 10*a^2*z^4 + z^6 + a^4 - 7*a^2*z^2 - 2*a^-2*z^6 + a^2 + 3*a^-2*z^4 - 1 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n68080,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n68081,a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 - z^4 - a^-2*z^6 - a^2 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n68082,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 - 1 - 4*a^-2*z^2 + 8*a^-4*z^4 - 8*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n68083,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 7*z^4 - 5*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n68084,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 10*z^2 - 20*a^-2*z^4 + 13*a^-4*z^6 - 4 + 13*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n68085,a^12*z^4 - a^10*z^6 + a^14 - 2*a^12*z^2 - 2*a^10*z^4 + 5*a^8*z^6 + a^12 + 5*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 9*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n68086,-2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 11*a^8*z^4 - 14*a^6*z^6 + a^10 - 16*a^8*z^2 + 33*a^6*z^4 - 2*a^4*z^6 + 6*a^8 - 32*a^6*z^2 + 11*a^4*z^4 + 11*a^6 - 17*a^4*z^2 + 7*a^4 15n68087,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 2*a^-6*z^4 - 19*a^-8*z^6 + 2*a^-10*z^8 + 4*a^-6*z^2 + 26*a^-8*z^4 - 12*a^-10*z^6 - 2*a^-6 - 17*a^-8*z^2 + 25*a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 23*a^-10*z^2 + 5*a^-12*z^4 + 8*a^-10 - 7*a^-12*z^2 + 3*a^-12 15n68088,2*a^8*z^4 - 2*a^6*z^6 - 5*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 6*a^4*z^4 + 4*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n68089,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 4*a^-8*z^2 + 7*a^-10*z^4 + 2*a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n68090,-2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + 6*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - a^8 - 5*a^6*z^2 + 18*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 14*a^4*z^2 - 6*a^2*z^4 + z^6 + 4*a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n68091,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 11*z^4 - 3*a^-2*z^6 - 2*a^2 + 12*z^2 - a^-4*z^6 - 4 + 7*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n68092,2*a^6*z^4 - 2*a^4*z^6 - a^8 - 3*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + a^6 - 8*a^4*z^2 - 4*a^2*z^4 - z^6 + 3*a^4 + 2*a^2*z^2 + 2*z^4 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n68093,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 - a^-2*z^6 + 2*a^2 - 3*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4 - a^-6 15n68094,-a^-2*z^4 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-6*z^6 - a^-2 - a^-4*z^2 + 12*a^-6*z^4 - 2*a^-8*z^6 - 9*a^-6*z^2 + 10*a^-8*z^4 + 3*a^-6 - 16*a^-8*z^2 + a^-10*z^4 + 7*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n68095,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 3 + 13*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n68096,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 11*a^-8*z^4 - a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n68097,-a^4*z^2 + 2*z^6 - a^-2*z^8 + a^4 - 8*z^4 + 5*a^-2*z^6 + 10*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 3 + 13*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n68098,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 6*a^8*z^4 + a^10 - 10*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 14*a^6*z^2 - 7*a^4*z^4 + 7*a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n68099,-z^2 + a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 - 5*a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 15n68100,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + 2*z^4 + a^-2*z^6 + 4*a^2 - 4*z^2 - 4*a^-2*z^4 + 4 + 2*a^-2*z^2 - 2*a^-4*z^4 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n68101,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^8*z^2 - 2*a^6*z^4 + a^8 + 2*a^6*z^2 - 7*a^4*z^4 + 10*a^4*z^2 + a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 4*a^2 - z^2 15n68102,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - a^4*z^2 + 6*a^2*z^4 - a^4 - 9*a^2*z^2 + 3*a^2 - 3*z^2 + 3 15n68103,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 18*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + a^14 - 13*a^12*z^2 + 23*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 3*a^12 - 13*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 3*a^8*z^2 - 16*a^6*z^4 + 13*a^6*z^2 - 3*a^6 15n68104,3*a^8*z^4 - 3*a^6*z^6 + a^10 - 9*a^8*z^2 + 13*a^6*z^4 + a^4*z^6 + 5*a^8 - 17*a^6*z^2 - a^4*z^4 + 8*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + 3*a^2*z^2 - a^2 15n68105,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 8*a^-2*z^6 - z^2 + 13*a^-2*z^4 - 4*a^-4*z^6 + 1 - 11*a^-2*z^2 + 15*a^-4*z^4 + 4*a^-2 - 19*a^-4*z^2 + 2*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n68106,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 + 4*a^6*z^2 - 24*a^4*z^4 + 18*a^2*z^6 - a^6 + 16*a^4*z^2 - 35*a^2*z^4 + 3*z^6 - 4*a^4 + 28*a^2*z^2 - 15*z^4 - 9*a^2 + 22*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n68107,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 9*a^8*z^4 + a^6*z^6 - 3*a^10 + 7*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - 3*a^8 - 2*a^6*z^2 - a^4*z^4 + a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 15n68108,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - a^4*z^2 - 8*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 35*z^4 + 11*a^-2*z^6 - 4*a^2 + 29*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 10 + 25*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n68109,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 5*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 11*z^2 - 2*a^-2*z^4 - 5 + 9*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n68110,4*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - a^-6*z^2 - 3*a^-8*z^4 - a^-6 + a^-8*z^2 - 6*a^-10*z^4 - a^-8 + 7*a^-10*z^2 - 2*a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14 15n68111,a^2*z^2 - a^-2*z^6 - z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 7*a^-4*z^4 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n68112,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 11*a^-4*z^6 + 8*a^-2*z^2 - 23*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 21*a^-4*z^2 - 17*a^-6*z^4 - 8*a^-4 + 24*a^-6*z^2 - 2*a^-8*z^4 - 11*a^-6 + 6*a^-8*z^2 - 5*a^-8 15n68113,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 9*z^6 - a^4 + 16*a^2*z^2 - 23*z^4 + 2*a^-2*z^6 - 5*a^2 + 25*z^2 - 12*a^-2*z^4 - 9 + 18*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n68114,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 2*a^2 + 18*z^2 - 19*a^-2*z^4 + 2*a^-4*z^6 - 7 + 23*a^-2*z^2 - 8*a^-4*z^4 - 11*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n68115,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 19*a^2*z^4 - 8*a^4 + 22*a^2*z^2 - 5*z^4 - 9*a^2 + 9*z^2 - 4 + a^-2*z^2 - a^-2 15n68116,z^4 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 6*a^-6*z^4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n68117,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 6*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 3*a^2 + 19*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 7 + 19*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n68118,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 17*a^2*z^4 - 8*a^4 + 18*a^2*z^2 - 6*z^4 - 7*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n68119,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 6*a^4 + 21*a^2*z^2 - 14*z^4 - 9*a^2 + 17*z^2 - 2*a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n68120,2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 9*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n68121,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - 2*a^2 + 15*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 6 + 23*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n68122,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 5*a^4 + 21*a^2*z^2 - 17*z^4 - 10*a^2 + 20*z^2 - 3*a^-2*z^4 - 8 + 6*a^-2*z^2 - 3*a^-2 15n68123,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 9*a^-4*z^4 + a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n68124,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 5*a^4 + 19*a^2*z^2 - 15*z^4 - 8*a^2 + 19*z^2 - 4*a^-2*z^4 - 8 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 15n68125,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 2*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n68126,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 6*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 6*a^2*z^4 - z^6 + 4*a^4 + 4*a^2*z^2 + z^4 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n68127,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 + 3*a^2 - 11*z^2 + 5*a^-2*z^4 + 6 - 8*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n68128,-z^4 + a^-2*z^6 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n68129,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 + z^2 + a^-2*z^4 - a^-2 15n68130,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 3*a^8 + 11*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 4*a^4 + 2*a^2*z^2 + 3*z^4 - a^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n68131,-a^-2*z^4 + a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 - 2*a^-6*z^2 + 8*a^-8*z^4 - a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n68132,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 + a^8*z^4 - 2*a^10 - 2*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 8*a^6*z^2 - 7*a^4*z^4 + 4*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n68133,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 3*a^6 + 9*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n68134,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 5*a^-2*z^6 - z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n68135,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 17*a^6*z^4 - 2*a^8 + 17*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n68136,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 5*z^4 + 5*a^-2*z^6 + 7*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n68137,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 5*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 5*z^4 - 4*a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n68138,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 9*a^2*z^2 - 6*z^4 - 5*a^2 + 8*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n68139,-2*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 + a^-2 - a^-4*z^2 + 4*a^-6*z^4 - a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n68140,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 4*a^8 - 6*a^6*z^2 - 5*a^4*z^4 + 4*a^6 + 4*a^4*z^2 + a^2*z^4 - a^4 + 3*a^2*z^2 - 3*a^2 - z^2 15n68141,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + a^4*z^4 - 3*a^6 + a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 2 15n68142,a^4*z^4 - z^8 - 2*a^2*z^4 + 6*z^6 + a^4 - 10*z^4 + 3*a^-2*z^6 + a^2 + 9*z^2 - 14*a^-2*z^4 - 2 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n68143,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 7*z^4 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n68144,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 5*a^6 + 7*a^4*z^2 - 3*a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 3 15n68145,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 15n68146,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 9*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 24*z^4 + 14*a^-2*z^6 - 2*a^2 + 20*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 7 + 25*a^-2*z^2 - 10*a^-4*z^4 - 11*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n68147,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - 2*a^4 + 15*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 7*a^2 + 19*z^2 - 7*a^-2*z^4 - 8 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n68148,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 2*a^2 - a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n68149,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 10*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 4*a^2 + 18*z^2 - 12*a^-2*z^4 - 7 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n68150,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 9*a^2*z^2 - 21*z^4 + 12*a^-2*z^6 - 4*a^2 + 14*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 5 + 10*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n68151,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 - 1 + 14*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 8*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n68152,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 14*a^4*z^4 - 5*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n68153,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 5*a^4 + 16*a^2*z^2 - 9*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n68154,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 6*z^2 - 13*a^-2*z^4 + 12*a^-4*z^6 - 2 + 9*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n68155,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 8*a^-4*z^2 + 10*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 + 3*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - a^-8 + a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 15n68156,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 15n68157,z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 2 - 2*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n68158,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^4 + a^2*z^2 + 5*z^4 - 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n68159,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 4*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 15n68160,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n68161,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n68162,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 20*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 12*z^2 - 28*a^-2*z^4 + 16*a^-4*z^6 - 4 + 19*a^-2*z^2 - 30*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 22*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n68163,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + a^-2 + a^-4 15n68164,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + a^2*z^4 + 4*z^6 + 2*a^4 + a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n68165,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 - 2 + 15*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 15n68166,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 + a^-2*z^4 - a^-2*z^2 15n68167,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - z^4 + 2*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n68168,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n68169,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n68170,-a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 15n68171,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 + 6*a^2*z^2 - 6*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n68172,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 10*z^4 + a^2 + 8*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - a^-2 + a^-4*z^2 15n68173,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n68174,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 7*z^2 - 19*a^-2*z^4 + 14*a^-4*z^6 - 2 + 13*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n68175,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n68176,a^8*z^6 - a^4*z^10 - 4*a^8*z^4 - a^6*z^6 + 9*a^4*z^8 + 5*a^8*z^2 + 3*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 - 3*a^8 - a^6*z^2 + 42*a^4*z^4 - 7*a^2*z^6 - a^6 - 28*a^4*z^2 + 16*a^2*z^4 + 6*a^4 - 13*a^2*z^2 + 3*a^2 15n68177,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 4*a^4*z^4 - 7*a^2*z^6 - a^6 - 5*a^4*z^2 + 18*a^2*z^4 - z^6 + a^4 - 18*a^2*z^2 + 5*z^4 + 5*a^2 - 8*z^2 + 4 15n68178,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 7*a^-2*z^4 - 18*a^-4*z^6 + 2*a^-6*z^8 - 2*a^-2*z^2 + 22*a^-4*z^4 - 12*a^-6*z^6 - 15*a^-4*z^2 + 24*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 19*a^-6*z^2 + 5*a^-8*z^4 + 6*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n68179,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 2*a^8 - 2*a^6*z^2 + 15*a^4*z^4 + 5*a^2*z^6 + a^6 - 16*a^4*z^2 - 5*a^2*z^4 + z^6 + 7*a^4 - a^2*z^2 - 4*z^4 + 3*a^2 + 3*z^2 15n68180,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + a^8 - 4*a^6*z^2 + 9*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 14*a^2*z^4 + 5*a^4 - 19*a^2*z^2 + 2*z^4 + 8*a^2 - 7*z^2 + 5 15n68181,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 - 4*a^-8*z^4 + 5*a^-6 - a^-8*z^2 - a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 15n68182,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 1 + 6*a^-2*z^2 - 9*a^-4*z^4 + 8*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n68183,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 8*a^-6*z^4 + 8*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n68184,-2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + 7*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 - 2*a^8 - 5*a^6*z^2 + 21*a^4*z^4 + 4*a^2*z^6 - 17*a^4*z^2 - 4*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 4*z^4 + 4*z^2 - 1 15n68185,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 + 7*a^4*z^2 - 16*a^2*z^4 - 2*a^4 + 13*a^2*z^2 - z^4 + a^-2*z^6 - 4*a^2 + 4*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n68186,2*a^6*z^4 - 2*a^4*z^6 - a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 7*a^2*z^4 - z^6 + 5*a^4 + 5*a^2*z^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n68187,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^2 - 2*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n68188,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 3*z^6 + a^4 + 3*a^2*z^2 - 5*z^4 + a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n68189,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + 2*a^4 - 4*a^2*z^2 + 2*a^-2*z^6 + 2*a^2 + z^2 - 4*a^-2*z^4 - a^-4*z^4 + a^-4*z^2 + a^-4 15n68190,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 10*z^4 + a^2 + 9*z^2 - 5*a^-2*z^4 - 2 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n68191,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + a^2 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n68192,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - a^8 - 4*a^6*z^2 + 13*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 16*a^4*z^2 - 3*a^2*z^4 + z^6 + 8*a^4 - 2*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 15n68193,a^4*z^4 - a^2*z^6 + 2*a^2*z^4 - a^4 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - 3*z^2 - 4*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n68194,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 8*a^2*z^4 + a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 5*z^2 + 4 15n68195,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 2*a^4 - 6*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 3*a^2 - 3*z^2 + 5*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n68196,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n68197,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 9*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 - a^-8*z^4 + 6*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10*z^2 15n68198,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 4*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 8*a^-8*z^4 - 2*a^-10*z^6 - 8*a^-8*z^2 + 6*a^-10*z^4 + 4*a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n68199,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 6*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 - 6*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 4*a^-8*z^2 - 10*a^-10*z^4 - 2*a^-12*z^6 - 2*a^-8 + 11*a^-10*z^2 + 3*a^-12*z^4 - 4*a^-10 + 2*a^-12*z^2 + a^-14*z^4 - 3*a^-12 - 2*a^-14*z^2 15n68200,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 14*a^-2*z^4 + 1 - 11*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 11*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n68201,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n68202,-2*a^6*z^6 + 2*a^4*z^8 + 7*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - a^8 - 7*a^6*z^2 + 19*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 17*a^4*z^2 - 2*a^2*z^4 + z^6 + 5*a^4 - 3*z^4 + 3*z^2 - 1 15n68203,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 10*z^4 - 9*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n68204,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 8*a^8*z^4 - 3*a^6*z^6 + a^10 - 7*a^8*z^2 + 8*a^6*z^4 + a^8 - 6*a^6*z^2 + 3*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n68205,-a^8*z^4 + a^4*z^8 + 2*a^6*z^4 - 6*a^4*z^6 - 2*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + a^6 - 8*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n68206,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 - 3*z^6 + 2*a^4 - 6*a^2*z^2 + 5*z^4 - a^-2*z^6 + 3*a^2 - 4*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 + a^-4 15n68207,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 3*a^-2*z^6 - 2*a^2 + 8*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 3 + a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n68208,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 - a^4 + 9*a^2*z^2 - z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n68209,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n68210,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n68211,-a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^8 - 2*a^4*z^4 + 3*a^2*z^6 + a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 + 1 15n68212,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n68213,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 7*z^2 - 18*a^-2*z^4 + 13*a^-4*z^6 - 2 + 11*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n68214,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 - z^2 - a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 15n68215,-a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + 2*a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n68216,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - z^4 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n68217,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 2*a^4 - 7*a^2*z^2 + 9*z^4 + a^2 - 8*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 15n68218,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 2 + 7*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + a^-6*z^2 - 3*a^-6 - a^-8 15n68219,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n68220,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - z^2 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n68221,a^6*z^4 - a^4*z^6 + a^4*z^4 + a^2*z^6 - a^4*z^2 + a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n68222,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 6*z^2 - 10*a^-2*z^4 - 1 + 11*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n68223,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 2*a^4 - 8*a^2*z^2 + 10*z^4 + 3*a^2 - 12*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n68224,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - a^-4*z^6 - 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - a^-6 - a^-8 15n68225,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n68226,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 15n68227,a^-8*z^8 - 7*a^-8*z^6 - a^-10*z^8 + 15*a^-8*z^4 + 7*a^-10*z^6 - 11*a^-8*z^2 - 13*a^-10*z^4 - a^-12*z^6 + 2*a^-8 + 8*a^-10*z^2 + a^-12*z^4 - 2*a^-10 + 2*a^-12*z^2 + 3*a^-14*z^4 - 2*a^-12 - 6*a^-14*z^2 + 2*a^-14 - a^-16*z^2 + a^-16 15n68228,-a^-2*z^4 + a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 - a^-6*z^2 + 8*a^-8*z^4 - 2*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n68229,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - a^6 + a^4*z^2 - a^2*z^4 + 2*z^6 - 2*a^2*z^2 - 7*z^4 + a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n68230,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 + a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 9*a^-8*z^4 + 8*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n68231,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 - 13*a^6*z^2 + 22*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 20*a^4*z^2 - 4*a^2*z^4 + z^6 + 6*a^4 + a^2*z^2 - 4*z^4 + 4*z^2 - 1 15n68232,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 5*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 7*a^2*z^4 - z^6 + 4*a^4 + 6*a^2*z^2 - a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n68233,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 5*a^-8*z^4 + a^-10*z^6 - a^-6 - 3*a^-8*z^2 - 7*a^-10*z^4 + 8*a^-10*z^2 + a^-12*z^4 - 3*a^-10 + 2*a^-12*z^2 - 2*a^-12 - 3*a^-14*z^2 + 2*a^-14 + a^-16 15n68234,-z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n68235,-a^8*z^4 + a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 7*a^2*z^2 - 4*z^4 + 4*a^2 + 4*z^2 + 2*a^-2*z^2 - 2*a^-2 15n68236,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^6 - a^-2 - a^-4*z^2 + 2*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n68237,a^6*z^8 - a^4*z^10 - a^8*z^4 - 6*a^6*z^6 + 9*a^4*z^8 + 4*a^8*z^2 + 10*a^6*z^4 - 30*a^4*z^6 + a^2*z^8 - 3*a^8 - 3*a^6*z^2 + 45*a^4*z^4 - 7*a^2*z^6 - 2*a^6 - 28*a^4*z^2 + 16*a^2*z^4 + 4*a^4 - 13*a^2*z^2 + 2*a^2 15n68238,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 24*z^6 + 2*a^-2*z^8 - 8*a^2*z^2 + 35*z^4 - 13*a^-2*z^6 + 2*a^2 - 24*z^2 + 27*a^-2*z^4 - a^-4*z^6 + 6 - 21*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + a^-4 15n68239,-a^6*z^6 + a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 2*a^8 - 4*a^6*z^2 + 14*a^4*z^4 + 5*a^2*z^6 - 15*a^4*z^2 - 7*a^2*z^4 + z^6 + 5*a^4 + a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 15n68240,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 4*a^2*z^2 + 10*z^4 + 3*a^-2*z^6 + a^2 - 10*z^2 + 2*a^-4*z^6 + 4 - 5*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n68241,-a^6*z^6 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - a^8 - 3*a^6*z^2 + 10*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 11*a^4*z^2 - 8*a^2*z^4 + z^6 + 6*a^4 + 3*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 15n68242,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n68243,a^6*z^4 - a^4*z^6 - a^8 - 2*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 - 2*a^2*z^4 - z^6 + 4*a^4 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n68244,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 - a^-4*z^6 + 3 - 6*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8*z^2 15n68245,a^6*z^4 - a^4*z^6 - a^8 - 2*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 6*a^2*z^4 - z^6 + 6*a^4 + 4*a^2*z^2 + 2*z^4 + 2*a^2 + a^-2*z^4 - 2*a^-2*z^2 15n68246,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n68247,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - 3*z^6 + 2*a^4 - 12*a^2*z^2 + 9*z^4 + 3*a^2 - 9*z^2 + 4*a^-2*z^4 + 4 - 9*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n68248,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 - z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 2 + a^-4*z^4 + 2*a^-2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-8*z^2 15n68249,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 7*a^4 - 6*a^2*z^2 + 6*z^4 + 5*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n68250,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 5*a^-6*z^4 - 22*a^-8*z^6 + 2*a^-10*z^8 - 2*a^-6*z^2 + 37*a^-8*z^4 - 11*a^-10*z^6 - 30*a^-8*z^2 + 25*a^-10*z^4 - a^-12*z^6 + 9*a^-8 - 28*a^-10*z^2 + 4*a^-12*z^4 + 12*a^-10 - 6*a^-12*z^2 + 4*a^-12 15n68251,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 6*a^4*z^2 + 29*a^2*z^4 - 12*z^6 + a^4 - 22*a^2*z^2 + 28*z^4 - a^-2*z^6 + 7*a^2 - 29*z^2 + 5*a^-2*z^4 + 12 - 9*a^-2*z^2 + 5*a^-2 15n68252,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 17*a^-2*z^4 - 30*a^-4*z^6 - 17*a^-2*z^2 + 50*a^-4*z^4 - 3*a^-6*z^6 + 6*a^-2 - 44*a^-4*z^2 + 12*a^-6*z^4 + 2*a^-8*z^6 + 16*a^-4 - 16*a^-6*z^2 - 7*a^-8*z^4 + 8*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n68253,a^4*z^6 - z^10 - 4*a^4*z^4 + 8*z^8 + 5*a^4*z^2 - 24*z^6 + a^-2*z^8 - 2*a^4 - a^2*z^2 + 35*z^4 - 6*a^-2*z^6 + a^2 - 26*z^2 + 13*a^-2*z^4 + 9 - 13*a^-2*z^2 + 5*a^-2 15n68254,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 28*a^-4*z^6 - a^-6*z^8 - 15*a^-2*z^2 + 42*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-2 - 34*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + 12*a^-4 - 2*a^-6*z^2 - 11*a^-8*z^4 + 3*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n68255,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - a^4*z^2 - 2*a^2*z^4 - 7*z^6 + a^2*z^2 + 15*z^4 - a^-2*z^6 - 13*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-2 15n68256,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + 2*a^14*z^2 - 10*a^12*z^4 + 15*a^10*z^6 - 7*a^8*z^8 - 3*a^14 + 20*a^12*z^2 - 35*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 10*a^12 + 32*a^10*z^2 - 21*a^8*z^4 + 6*a^6*z^6 - 10*a^10 + 16*a^8*z^2 - 12*a^6*z^4 - 5*a^8 + 10*a^6*z^2 - 3*a^6 15n68257,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 32*z^4 + 12*a^-2*z^6 - 4*a^2 + 27*z^2 - 29*a^-2*z^4 + a^-4*z^6 - 9 + 30*a^-2*z^2 - 5*a^-4*z^4 - 12*a^-2 + 9*a^-4*z^2 - 5*a^-4 15n68258,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 30*a^4*z^4 + 12*a^2*z^6 - 6*a^6 + 27*a^4*z^2 - 25*a^2*z^4 + z^6 - 10*a^4 + 25*a^2*z^2 - 5*z^4 - 10*a^2 + 7*z^2 - 3 15n68259,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 21*a^-4*z^6 - a^-6*z^8 - 2 + 24*a^-2*z^2 - 36*a^-4*z^4 + 6*a^-6*z^6 - 10*a^-2 + 33*a^-4*z^2 - 14*a^-6*z^4 - 12*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - a^-8 15n68260,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 4*a^14*z^4 - 34*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 4*a^14*z^2 + 49*a^12*z^4 - 95*a^10*z^6 + 10*a^8*z^8 + a^14 - 31*a^12*z^2 + 106*a^10*z^4 - 36*a^8*z^6 + 8*a^12 - 64*a^10*z^2 + 58*a^8*z^4 + 17*a^10 - 42*a^8*z^2 + 11*a^8 15n68261,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 18*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + a^14 - 16*a^12*z^2 + 31*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 6*a^12 - 26*a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + 10*a^10 - 4*a^8*z^2 - 15*a^6*z^4 + 3*a^8 + 12*a^6*z^2 - 3*a^6 15n68262,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 + a^14 - 13*a^12*z^2 + 20*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 4*a^12 - 13*a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 12*a^8*z^2 - 17*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 6*a^6 15n68263,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 8*a^6*z^4 + 17*a^4*z^6 - 7*a^2*z^8 + 10*a^6*z^2 - 35*a^4*z^4 + 21*a^2*z^6 - z^8 - 4*a^6 + 31*a^4*z^2 - 33*a^2*z^4 + 5*z^6 - 11*a^4 + 27*a^2*z^2 - 9*z^4 - 10*a^2 + 7*z^2 - 2 15n68264,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 12*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 4*a^12 - 12*a^10*z^2 - 2*a^8*z^4 - 5*a^6*z^6 + 5*a^10 - 3*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n68265,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 6*a^4 + 4*a^2*z^2 + 7*z^4 - a^-2*z^6 - 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n68266,a^4*z^6 - z^10 - 3*a^4*z^4 - 2*a^2*z^6 + 9*z^8 + 2*a^4*z^2 + 9*a^2*z^4 - 30*z^6 + a^-2*z^8 - 13*a^2*z^2 + 48*z^4 - 7*a^-2*z^6 + 6*a^2 - 38*z^2 + 17*a^-2*z^4 + 13 - 17*a^-2*z^2 + 6*a^-2 15n68267,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 15*a^-6*z^4 - 3*a^-8*z^6 + 11*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 15n68268,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 20*a^8*z^4 + 4*a^6*z^6 + 8*a^10 - 18*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 6*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^4 15n68269,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 7*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 + a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6 15n68270,a^6*z^4 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 13*a^2*z^4 - 6*z^6 - 2*a^4 + 8*a^2*z^2 + 11*z^4 - a^-2*z^6 - a^2 - 10*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-2 15n68271,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 + a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n68272,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - z^6 - 4*a^4 + 3*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n68273,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - a^4*z^4 - 7*a^6 + 2*a^4*z^2 - 2*a^4 15n68274,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 - a^4 + 10*a^2*z^2 - 15*z^4 - 3*a^-2*z^6 - 4*a^2 + 14*z^2 - a^-4*z^6 - 6 + 6*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 - 3*a^-4*z^2 - a^-6*z^2 + a^-6 15n68275,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 16*a^12*z^4 - 20*a^10*z^6 - 7*a^8*z^8 - 10*a^12*z^2 + 22*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 2*a^12 - 14*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + a^8*z^2 - 15*a^6*z^4 + a^8 + 12*a^6*z^2 - 3*a^6 15n68276,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 14*a^-6*z^6 + 7*a^-8*z^8 + 7*a^-4*z^2 - 19*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 16*a^-6*z^2 + 25*a^-8*z^4 - 7*a^-10*z^6 - 5*a^-6 - 15*a^-8*z^2 + 17*a^-10*z^4 + 3*a^-8 - 18*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n68277,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 8*a^-2*z^6 - a^-4*z^8 + a^2 - 9*z^2 + 12*a^-2*z^4 + 3*a^-4*z^6 + 5 - 9*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n68278,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 12*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 - 5*a^12*z^2 + 11*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 21*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 17*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 6*a^6 15n68279,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 7*a^4*z^4 + 16*a^2*z^6 - 7*z^8 + 8*a^4*z^2 - 32*a^2*z^4 + 22*z^6 - a^-2*z^8 - 4*a^4 + 29*a^2*z^2 - 36*z^4 + 5*a^-2*z^6 - 11*a^2 + 29*z^2 - 10*a^-2*z^4 - 9 + 9*a^-2*z^2 - 3*a^-2 15n68280,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 11*a^2*z^6 + 12*a^4*z^2 - 21*a^2*z^4 + z^6 - 4*a^4 + 20*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n68281,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 3*a^12*z^2 - 4*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 19*a^8*z^2 - 17*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 6*a^6 15n68282,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 20*a^2*z^6 - z^8 + 10*a^4*z^2 - 30*a^2*z^4 + 5*z^6 - 4*a^4 + 24*a^2*z^2 - 10*z^4 - 8*a^2 + 10*z^2 - 3 15n68283,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 18*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 3*a^4*z^2 15n68284,-4*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 20*z^4 + 9*a^-2*z^6 - 3*a^2 + 23*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 8 + 24*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n68285,a^6*z^6 - a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 23*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 26*a^4*z^2 - 18*a^2*z^4 + z^6 - 11*a^4 + 22*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 15n68286,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 11*a^-4*z^6 - 2 + 23*a^-2*z^2 - 27*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 29*a^-4*z^2 - 7*a^-6*z^4 - 11*a^-4 + 10*a^-6*z^2 - 4*a^-6 15n68287,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 5*a^4 + 21*a^2*z^2 - 18*z^4 + a^-2*z^6 - 10*a^2 + 20*z^2 - 4*a^-2*z^4 - 8 + 6*a^-2*z^2 - 3*a^-2 15n68288,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 17*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 17*a^-6*z^4 - 2*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n68289,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 19*z^6 - a^-2*z^8 + 8*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 - 2*a^2 + 18*z^2 - 14*a^-2*z^4 - 5 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n68290,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 22*a^-6*z^6 + 7*a^-4*z^2 - 31*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 24*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 7*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 15n68291,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 - a^2 + 15*z^2 - 25*a^-2*z^4 + 4*a^-4*z^6 - 5 + 22*a^-2*z^2 - 6*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n68292,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + a^12 - 5*a^10*z^2 - 5*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + 2*a^10 + 9*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 31*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 10*a^4*z^2 - 3*a^4 15n68293,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 9*a^14*z^4 - 3*a^12*z^6 - 10*a^10*z^8 + a^16 - 8*a^14*z^2 - 4*a^12*z^4 + 34*a^10*z^6 + 14*a^12*z^2 - 49*a^10*z^4 - 8*a^12 + 32*a^10*z^2 - 8*a^10 15n68294,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 3*a^8 + 16*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 2*a^2 15n68295,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 8*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 10*a^12*z^2 - 17*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 6*a^12 + 13*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 4*a^8*z^2 - 11*a^6*z^4 - a^8 + 8*a^6*z^2 - 2*a^6 15n68296,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 26*a^2*z^4 + 6*z^6 - 7*a^4 + 30*a^2*z^2 - 15*z^4 + a^-2*z^6 - 12*a^2 + 17*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - a^-2 15n68297,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 12*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 29*a^6*z^4 + 2*a^4*z^6 - 10*a^8 + 31*a^6*z^2 - 7*a^4*z^4 - 12*a^6 + 8*a^4*z^2 - 3*a^4 15n68298,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 24*z^4 + 6*a^-2*z^6 - 8*a^2 + 27*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 10 + 17*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - a^-4 15n68299,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 19*a^4*z^4 + 3*a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 11*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n68300,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 5*z^4 + 19*a^-2*z^6 - a^-4*z^8 + a^2 + 3*z^2 - 26*a^-2*z^4 + 6*a^-4*z^6 - 1 + 20*a^-2*z^2 - 13*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n68301,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 5*z^4 + 3*a^-2*z^6 - 6*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n68302,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 20*a^2*z^6 - z^8 + 11*a^4*z^2 - 29*a^2*z^4 + 5*z^6 - 4*a^4 + 23*a^2*z^2 - 10*z^4 - 8*a^2 + 9*z^2 - 3 15n68303,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 - 2 + 15*a^-2*z^2 - 15*a^-4*z^4 + 5*a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n68304,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 - 5*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n68305,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 3*a^2 15n68306,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 10*z^6 - a^4 + 15*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 7*a^2 + 26*z^2 - 10*a^-2*z^4 - 11 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - a^-4 15n68307,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 - 7*a^2 + 29*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 11 + 18*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - a^-4 15n68308,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 24*a^-2*z^4 + 7*a^-4*z^6 - 1 + 17*a^-2*z^2 - 15*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n68309,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 1 + 12*a^-2*z^2 - 18*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n68310,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - a^12*z^2 - 7*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 16*a^8*z^2 - 16*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 5*a^6 15n68311,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 15*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 3*a^10 + 15*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 19*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 3*a^4*z^2 15n68312,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 17*a^2*z^4 + z^6 - 10*a^4 + 19*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n68313,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 26*a^2*z^4 + 2*z^6 - 10*a^4 + 26*a^2*z^2 - 7*z^4 - 9*a^2 + 9*z^2 - 2 15n68314,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 - 3*a^2 + 17*z^2 - 14*a^-2*z^4 - 4 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n68315,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 + 3*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n68316,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 11*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 6*a^4 + a^2*z^2 + 5*z^4 - 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n68317,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 6*a^2*z^2 + 14*z^4 - a^-2*z^6 + 3*a^2 - 14*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 6 - 6*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n68318,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + z^4 + 3*a^-2*z^6 + 2*a^2 - z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n68319,a^4*z^6 - z^10 - 3*a^4*z^4 - 2*a^2*z^6 + 9*z^8 + a^4*z^2 + 11*a^2*z^4 - 31*z^6 + a^-2*z^8 + a^4 - 19*a^2*z^2 + 53*z^4 - 7*a^-2*z^6 + 10*a^2 - 47*z^2 + 18*a^-2*z^4 + 18 - 20*a^-2*z^2 + 8*a^-2 15n68320,-2*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 13*a^6*z^6 + 2*a^10 - 17*a^8*z^2 + 29*a^6*z^4 - 2*a^4*z^6 + 8*a^8 - 29*a^6*z^2 + 10*a^4*z^4 + 12*a^6 - 15*a^4*z^2 + 7*a^4 15n68321,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n68322,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 11*a^-6*z^4 - 31*a^-8*z^6 + a^-10*z^8 - 9*a^-6*z^2 + 54*a^-8*z^4 - 9*a^-10*z^6 + 3*a^-6 - 46*a^-8*z^2 + 26*a^-10*z^4 + 15*a^-8 - 33*a^-10*z^2 + 2*a^-12*z^4 + 15*a^-10 - 5*a^-12*z^2 + 4*a^-12 15n68323,2*a^14*z^8 - 2*a^12*z^10 + 4*a^16*z^4 - 18*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + a^18 - 13*a^16*z^2 + 50*a^14*z^4 - 50*a^12*z^6 - 8*a^10*z^8 + 9*a^16 - 53*a^14*z^2 + 65*a^12*z^4 + 22*a^10*z^6 + 19*a^14 - 40*a^12*z^2 - 26*a^10*z^4 + 10*a^12 + 13*a^10*z^2 - 2*a^10 15n68324,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n68325,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 11*a^10*z^2 + 15*a^8*z^4 + 4*a^6*z^6 + 4*a^10 - 9*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 15n68326,2*a^2*z^4 - 5*z^6 + 3*a^-2*z^8 - 5*a^2*z^2 + 18*z^4 - 14*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 22*z^2 + 27*a^-2*z^4 + a^-4*z^6 + 10 - 26*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + 10*a^-2 - 10*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + a^-6 15n68327,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + z^2 15n68328,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 12*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 + 11*a^2*z^2 - 35*z^4 + 11*a^-2*z^6 - 3*a^2 + 29*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 9 + 27*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n68329,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n68330,a^6*z^4 - a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 - 6*z^6 - 6*a^4 + 17*a^2*z^2 + 10*z^4 - a^-2*z^6 - 6*a^2 - 7*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-2 15n68331,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 5*a^-4*z^6 + 1 + 5*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n68332,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 4*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 4*a^6*z^2 - 2*a^6 - a^4*z^2 15n68333,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-4*z^8 - a^2 + 7*z^2 + a^-2*z^4 - 6*a^-4*z^6 - 2 - 2*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n68334,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 2 - 8*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 10*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n68335,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 - z^6 + 3*a^4 - a^2*z^2 + a^2 + 4*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n68336,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^2*z^6 - a^6 - a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n68337,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 6*a^10 - 7*a^8*z^2 - 9*a^6*z^4 - 4*a^4*z^6 + 3*a^8 + 6*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n68338,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n68339,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 2*a^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 + a^2*z^4 - 2*z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n68340,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + a^2 + 3*z^2 - 14*a^-2*z^4 - 4*a^-4*z^6 - 1 + 15*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 15n68341,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 3*a^4 - 4*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n68342,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 13*a^4*z^2 - 18*a^2*z^4 - 3*z^6 - 6*a^4 + 17*a^2*z^2 + 5*z^4 - a^-2*z^6 - 7*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 15n68343,-a^6*z^2 + 2*a^4*z^4 - z^8 - 3*a^4*z^2 + 5*z^6 + a^4 - 2*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + a^2 + 7*z^2 - 8*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n68344,-2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + a^4*z^4 + 7*a^2*z^6 + 3*a^6 - 15*a^2*z^4 + z^6 - a^4 + 16*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 3 15n68345,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 - 7*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n68346,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n68347,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 - 3*z^6 - 5*a^4 + 12*a^2*z^2 + 6*z^4 - a^-2*z^6 - 5*a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 15n68348,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n68349,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 9*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n68350,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + a^4*z^4 + 6*a^2*z^6 + a^6 - 9*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 9*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n68351,-a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 4*a^6*z^4 + 8*a^4*z^6 + 2*a^8 - a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 4*a^2 15n68352,a^6*z^4 - a^2*z^8 - a^4*z^4 + 5*a^2*z^6 - a^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 - 8*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n68353,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 - a^4 + 10*a^2*z^2 - 14*z^4 - 4*a^-2*z^6 - 4*a^2 + 11*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 4 - 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n68354,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^10 - a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 9*a^6*z^2 - 15*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 12*a^4*z^2 + 5*a^2*z^4 - z^6 - 5*a^4 - 2*a^2*z^2 + 3*z^4 - 4*z^2 + 2 15n68355,-a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 6*a^8 + 9*a^6*z^2 - a^4*z^4 - 3*a^6 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 15n68356,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 19*a^6*z^4 + 13*a^4*z^6 - a^8 + 14*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 15n68357,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - 9*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 26*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 21*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n68358,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 2*a^-2*z^4 + 10*a^-4*z^6 + 8*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 22*a^-4*z^2 - 12*a^-6*z^4 - 8*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n68359,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 7*a^4*z^2 - 24*a^2*z^4 + 20*z^6 - a^-2*z^8 - 4*a^4 + 23*a^2*z^2 - 27*z^4 + 5*a^-2*z^6 - 9*a^2 + 18*z^2 - 9*a^-2*z^4 - 5 + 5*a^-2*z^2 - a^-2 15n68360,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 15*a^-2*z^4 + 4*a^-4*z^6 - 3 + 19*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 12*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n68361,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 5*a^-2*z^2 + a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n68362,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 6*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n68363,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 6*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n68364,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n68365,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 4*a^6*z^4 - 2*a^4*z^6 + a^8 + 4*a^6*z^2 - 2*a^2*z^6 - a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n68366,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 6*a^2*z^2 - 2*z^4 + 4*a^2 + 1 + a^-2*z^2 - a^-2 15n68367,-a^6*z^2 + a^2*z^6 - 2*a^2*z^4 - 2*z^6 + 2*a^4 - 3*a^2*z^2 + 7*z^4 + 3*a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n68368,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n68369,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + 2*a^8 - a^2*z^6 + a^6 - 2*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n68370,a^4*z^2 - z^6 - a^4 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 6*z^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n68371,a^10*z^2 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 + a^8 - 10*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - a^2*z^2 15n68372,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + 3*a^4 + a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n68373,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n68374,-a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 2*z^8 - 9*a^2*z^4 + 11*z^6 - a^4 + 11*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 5*a^2 + 22*z^2 - 12*a^-2*z^4 - 8 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n68375,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - a^10 + 12*a^8*z^2 - 24*a^6*z^4 + 3*a^4*z^6 - 7*a^8 + 25*a^6*z^2 - 10*a^4*z^4 - 10*a^6 + 10*a^4*z^2 - a^2*z^4 - 4*a^4 + 2*a^2*z^2 - a^2 15n68376,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 19*a^2*z^4 + z^6 - 7*a^4 + 21*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 15n68377,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 - z^8 + 7*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 4*a^4 + 20*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 9*a^2 + 14*z^2 - 6*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n68378,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - a^10 + 11*a^8*z^2 - 23*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 23*a^6*z^2 - 11*a^4*z^4 - 9*a^6 + 12*a^4*z^2 - a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 2*a^2 15n68379,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 7*a^12*z^2 - 18*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 5*a^12 + 21*a^10*z^2 - 24*a^8*z^4 - 2*a^6*z^6 - 8*a^10 + 19*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 7*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n68380,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 5*a^4 + 20*a^2*z^2 - 12*z^4 - 9*a^2 + 14*z^2 - 2*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n68381,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - 2*a^2 + 11*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 5 + 23*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 9*a^-4*z^2 - 5*a^-4 15n68382,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 5*a^10*z^2 - 17*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 - 3*a^10 + 21*a^8*z^2 - 24*a^6*z^4 - a^4*z^6 - 10*a^8 + 23*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 9*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n68383,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 - 3 + 19*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 12*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n68384,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n68385,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 5*a^4 + 19*a^2*z^2 - 11*z^4 - 8*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n68386,-a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 5*a^4 + 18*a^2*z^2 - 14*z^4 - 7*a^2 + 16*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n68387,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - 2*a^10 + 5*a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 15n68388,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 5*a^4 + 12*a^2*z^2 - 8*z^4 - 5*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n68389,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 - 1 + 14*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 19*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n68390,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 6*a^2 + 21*z^2 - 11*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n68391,-2*a^8*z^4 + 5*a^6*z^6 - 3*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 + a^2*z^8 - 3*a^8 + 21*a^6*z^2 - 27*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 24*a^4*z^2 - z^6 - 9*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 1 15n68392,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 10*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 4*a^2 + 18*z^2 - 12*a^-2*z^4 - 7 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n68393,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 3 - a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n68394,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 28*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 41*a^8*z^4 - 78*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 29*a^8*z^2 + 84*a^6*z^4 - 23*a^4*z^6 + 8*a^8 - 47*a^6*z^2 + 32*a^4*z^4 + 12*a^6 - 23*a^4*z^2 + 7*a^4 15n68395,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 10*a^-4*z^6 + 7*a^-6*z^8 - 3*a^-2*z^2 + 19*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 + a^-2 - 16*a^-4*z^2 + 26*a^-6*z^4 - 5*a^-8*z^6 + 5*a^-4 - 14*a^-6*z^2 + 9*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 15n68396,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 26*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 6*a^8 - 17*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 5*a^6 + 5*a^4*z^2 - 9*a^2*z^4 - a^4 + 8*a^2*z^2 - 3*a^2 15n68397,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + a^8 + 5*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n68398,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 7*a^6*z^4 + 15*a^4*z^6 - 6*a^2*z^8 + 8*a^6*z^2 - 28*a^4*z^4 + 16*a^2*z^6 - z^8 - 3*a^6 + 23*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 8*a^4 + 18*a^2*z^2 - 6*z^4 - 7*a^2 + 4*z^2 - 1 15n68399,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n68400,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 6*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 25*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 3*a^8 + 21*a^6*z^2 - 26*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n68401,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 12*a^12*z^4 - 16*a^10*z^6 - 6*a^8*z^8 - 7*a^12*z^2 + 20*a^10*z^4 + 8*a^8*z^6 - a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 5*a^8*z^4 + 6*a^6*z^6 + 9*a^10 - 14*a^8*z^2 - 10*a^6*z^4 + 6*a^8 + 5*a^6*z^2 - a^6 15n68402,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - a^4*z^2 15n68403,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + 8*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n68404,-a^8*z^4 + a^4*z^8 + 2*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + z^6 + 3*a^4 + 2*a^2*z^2 - 3*z^4 + 2*z^2 15n68405,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + 6*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 19*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6*z^2 + a^-6 15n68406,-a^2*z^4 + z^6 - 2*a^-2*z^6 + z^2 + 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 8*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n68407,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + 3*z^4 + a^-2*z^6 + 4*a^2 - 5*z^2 - 4*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n68408,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 - 1 + 9*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-6 - a^-8 15n68409,a^-2*z^4 - a^-4*z^6 + 3*a^-6*z^6 - 8*a^-6*z^4 - a^-8*z^6 + 9*a^-6*z^2 - 3*a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 + a^-10 15n68410,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 5*a^10*z^4 + a^8*z^6 + a^6*z^8 - 3*a^12 + 3*a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^10 - 4*a^8*z^2 - a^6*z^4 - a^4*z^6 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n68411,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 9*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 3*a^12 + 9*a^10*z^2 - 12*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n68412,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 11*a^4*z^4 + a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 5*a^2*z^2 - z^4 + 2*a^2 + 1 15n68413,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + 3*a^10 - 5*a^8*z^2 + a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - a^4*z^4 - 3*a^6 - a^4*z^2 - a^2*z^4 + a^2*z^2 15n68414,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 15*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 16*a^6*z^2 + a^4*z^4 - a^2*z^6 - 7*a^6 + 2*a^2*z^4 - a^4 - a^2*z^2 15n68415,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 - a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 7*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n68416,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 2*a^4*z^2 + 6*a^2*z^4 + a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n68417,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*a^2 - 6*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n68418,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^14 + 2*a^12*z^2 - 7*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 3*a^12 + 10*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 4*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - a^4*z^2 15n68419,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 19*a^6*z^4 + 12*a^4*z^6 + 10*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n68420,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - 2*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + a^6 + a^4*z^2 - 19*a^2*z^4 + 20*z^6 - a^-2*z^8 + 15*a^2*z^2 - 27*z^4 + 5*a^-2*z^6 - 4*a^2 + 17*z^2 - 9*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-2 15n68421,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 18*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n68422,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + a^8 - 2*a^6*z^2 - 15*a^4*z^4 + 21*a^2*z^6 - z^8 + 3*a^6 + 9*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - a^4 + 23*a^2*z^2 - 10*z^4 - 7*a^2 + 9*z^2 - 3 15n68423,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 12*z^6 + a^4 + 8*a^2*z^2 - 23*z^4 + a^-2*z^6 - a^2 + 17*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 15n68424,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 7*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 2*a^6 + a^4*z^2 - 25*a^2*z^4 + 11*z^6 + 2*a^4 + 16*a^2*z^2 - 21*z^4 + a^-2*z^6 - 4*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n68425,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 18*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n68426,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 3 + 17*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n68427,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 - a^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 - 9*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n68428,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + 4*a^4*z^4 + 4*a^2*z^6 - a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n68429,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 8*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - z^6 - 4*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n68430,-2*a^2*z^2 + 2*z^4 + a^2 - z^2 - 5*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n68431,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 29*a^4*z^6 + 39*a^2*z^8 - z^10 - 5*a^6*z^2 + 42*a^4*z^4 - 76*a^2*z^6 + 8*z^8 + 3*a^6 - 29*a^4*z^2 + 78*a^2*z^4 - 23*z^6 + 8*a^4 - 39*a^2*z^2 + 29*z^4 + 7*a^2 - 16*z^2 + 3 15n68432,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 + 7*a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 19*a^2*z^6 + z^8 - 8*a^4*z^2 + 29*a^2*z^4 - 6*z^6 + 6*a^4 - 23*a^2*z^2 + 12*z^4 + 8*a^2 - 11*z^2 + 4 15n68433,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 13*a^6*z^6 - 5*a^4*z^8 + a^10 - 8*a^8*z^2 + 16*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 3*a^8 - 11*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n68434,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - a^14 - a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 - a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 9*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 5*a^6*z^2 - a^6 15n68435,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n68436,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - 4*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 15n68437,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 8*a^12*z^4 - 10*a^10*z^6 - 6*a^8*z^8 - a^14 + 5*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 - 2*a^12 - 2*a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 + a^10 - 3*a^8*z^2 - 11*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^6 15n68438,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 + 7*a^10 - 14*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 6*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n68439,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 25*z^6 + a^-2*z^8 - 16*a^2*z^2 + 39*z^4 - 6*a^-2*z^6 + 4*a^2 - 30*z^2 + 13*a^-2*z^4 + 9 - 12*a^-2*z^2 + 4*a^-2 15n68440,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 14*a^-2*z^4 - 8*a^-4*z^6 + 2 - 15*a^-2*z^2 + 21*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 23*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n68441,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 15n68442,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 27*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n68443,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 15*a^10*z^4 - 15*a^8*z^6 - a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 29*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 25*a^8*z^2 + a^4*z^6 + 8*a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 2*a^6 + a^4 15n68444,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 10*a^10*z^2 + 13*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 9*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 15n68445,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 4*a^2 + 10*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 4 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n68446,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 2*a^8*z^2 + 15*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 + a^8 - 12*a^6*z^2 + 30*a^4*z^4 - 6*a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 11*a^2*z^4 + 4*a^4 - 6*a^2*z^2 15n68447,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + a^6 - 7*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n68448,z^8 - a^-2*z^10 + a^2*z^4 - 7*z^6 + 8*a^-2*z^8 - 4*a^2*z^2 + 18*z^4 - 24*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 19*z^2 + 33*a^-2*z^4 - 6*a^-4*z^6 + 8 - 21*a^-2*z^2 + 12*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + a^-4 15n68449,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 18*a^-4*z^4 - 8*a^-6*z^6 + a^-2 - 21*a^-4*z^2 + 22*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 24*a^-6*z^2 + 5*a^-8*z^4 + 9*a^-6 - 8*a^-8*z^2 + 3*a^-8 15n68450,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 15*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 26*a^4*z^4 + 15*a^2*z^6 - z^8 - 5*a^6 + 17*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 4*a^4 + 9*a^2*z^2 - 5*z^4 - a^2 + z^2 + 1 15n68451,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 15*a^10*z^6 - a^8*z^8 + a^14 - 17*a^12*z^2 + 30*a^10*z^4 + 6*a^12 - 30*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 14*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 7*a^6*z^2 - 2*a^6 15n68452,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 7*a^2 + 19*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 8 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n68453,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 - 2*z^4 - 5*a^-2*z^6 - 6*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 6 - 12*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n68454,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 4*a^-2 + a^-4*z^2 + 5*a^-6*z^4 - 7*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n68455,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 4*a^2*z^4 + z^6 - 5*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 1 15n68456,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 5*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 7*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n68457,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 8*a^10*z^2 - 6*a^8*z^4 + 4*a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 3*a^8 + 11*a^6*z^2 + a^4*z^4 - 5*a^6 - a^4*z^2 15n68458,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 5*a^2*z^2 - z^4 + a^-2*z^6 + a^2 + 4*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n68459,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 11*a^2*z^4 - z^6 - a^4 + 10*a^2*z^2 - 4*z^4 - a^-2*z^6 - 5*a^2 + 10*z^2 + a^-2*z^4 - 6 + 2*a^-2*z^2 - 3*a^-2 15n68460,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 2*a^6*z^2 + 17*a^4*z^4 - 25*a^2*z^6 + z^8 + 2*a^6 - 19*a^4*z^2 + 40*a^2*z^4 - 6*z^6 + 8*a^4 - 32*a^2*z^2 + 13*z^4 + 10*a^2 - 13*z^2 + 5 15n68461,-a^2*z^6 + z^8 + 3*a^2*z^4 - 6*z^6 + a^-2*z^8 - 3*a^2*z^2 + 14*z^4 - 8*a^-2*z^6 - 13*z^2 + 20*a^-2*z^4 - a^-4*z^6 + 4 - 20*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n68462,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + a^12*z^2 - 9*a^10*z^4 + 16*a^8*z^6 - 6*a^6*z^8 - a^12 + 11*a^10*z^2 - 29*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 5*a^10 + 24*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 9*a^8 + 17*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + a^4 15n68463,a^10*z^4 - 4*a^8*z^6 + 3*a^6*z^8 - 3*a^10*z^2 + 16*a^8*z^4 - 16*a^6*z^6 - a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 30*a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 23*a^6*z^2 - a^4*z^4 + a^2*z^6 + 6*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n68464,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 12*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n68465,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 + 10*a^2*z^4 + 5*z^6 + 6*a^4 - 9*a^2*z^2 - 10*z^4 + a^-2*z^6 + 3*a^2 + 9*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n68466,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 7*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 4 - 9*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n68467,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 15n68468,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - 3*a^8*z^4 - 6*a^6*z^6 - a^10 - 4*a^8*z^2 + 17*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 17*a^6*z^2 - a^4*z^4 + 7*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*a^2 15n68469,a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 + a^-2*z^4 - a^-2*z^2 15n68470,-z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 + 1 - 7*a^-2*z^2 + 14*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 19*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 18*a^-6*z^2 + 3*a^-8*z^4 + 9*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n68471,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 4*z^2 + a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n68472,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n68473,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n68474,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - 3*a^4*z^6 + a^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n68475,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + a^-2*z^8 + a^4 - 2*a^2*z^2 + z^4 - 5*a^-2*z^6 + a^2 + 7*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n68476,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 14*a^-4*z^2 + 7*a^-6*z^4 + 8*a^-4 - 12*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n68477,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 + a^6 - 7*a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - 9*a^2*z^2 - 2*z^4 + 5*a^2 - 2*z^2 + 4 15n68478,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + z^8 + 3*a^6 - 11*a^4*z^2 + 6*a^2*z^4 - z^6 + 7*a^4 - 9*a^2*z^2 - 2*a^-2*z^6 + 3*a^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n68479,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 10*a^10*z^4 + a^8*z^6 + 5*a^12 - 16*a^10*z^2 + 3*a^8*z^4 + 9*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 5*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 15n68480,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 4*a^4*z^2 + 2*a^2*z^4 + 9*z^6 + a^4 - a^2*z^2 - 15*z^4 + 3*a^-2*z^6 + 13*z^2 - 11*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n68481,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 9*a^-6*z^6 + a^-4*z^2 - 17*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 16*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 4*a^-8 15n68482,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + a^16 - 4*a^14*z^2 - 6*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 13*a^12*z^2 - 28*a^10*z^4 - 6*a^8*z^6 - 7*a^12 + 21*a^10*z^2 + 10*a^8*z^4 - 6*a^10 - 6*a^8*z^2 + a^8 15n68483,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 14*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 13*a^6*z^2 + a^4*z^4 - a^2*z^6 - 5*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n68484,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 10*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 3*a^12 + 10*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n68485,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - 3*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 14*a^-8*z^4 + 2*a^-6 - 19*a^-8*z^2 + 4*a^-10*z^4 + 8*a^-8 - 12*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n68486,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n68487,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8 15n68488,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 2*a^4 - 9*a^2*z^2 + z^4 + a^-2*z^6 + 5*a^2 - 6*z^2 - a^-2*z^4 + 5 - a^-2*z^2 + a^-2 15n68489,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - 2*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + 5*z^2 - a^-2*z^4 - 3 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n68490,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + a^2*z^8 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 10*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 6*a^4 + 2*z^4 + a^2 + a^-2*z^4 - a^-2*z^2 15n68491,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 2*a^12 + a^10*z^2 + a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 6*a^8*z^2 + a^6*z^4 - a^4*z^6 + 4*a^8 + 3*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n68492,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 15*a^6*z^4 + 12*a^4*z^6 - a^8 + 5*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 + a^6 + 10*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n68493,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n68494,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - 2*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^6 - a^4*z^2 - 18*a^2*z^4 + 20*z^6 - a^-2*z^8 + 2*a^4 + 13*a^2*z^2 - 27*z^4 + 5*a^-2*z^6 - 3*a^2 + 16*z^2 - 9*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-2 15n68495,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 + 5*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n68496,a^4*z^4 - a^2*z^6 + 2*z^6 + a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n68497,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 - 2*a^4*z^2 + a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n68498,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 17*a^2*z^4 + z^6 - 7*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n68499,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 5*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 25*z^4 + 9*a^-2*z^6 - 3*a^2 + 20*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 7 + 17*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n68500,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 27*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 3*a^12*z^2 + 36*a^10*z^4 - 72*a^8*z^6 + 8*a^6*z^8 + 2*a^12 - 24*a^10*z^2 + 72*a^8*z^4 - 21*a^6*z^6 + 7*a^10 - 34*a^8*z^2 + 21*a^6*z^4 + 5*a^8 - 6*a^6*z^2 - a^6 15n68501,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 13*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 22*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 4*a^10 - 14*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 6*a^4*z^4 + a^4*z^2 + a^4 15n68502,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 17*a^2*z^4 + 10*z^6 - a^4 + 12*a^2*z^2 - 18*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n68503,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 9*a^6*z^6 + 4*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 18*a^4*z^4 - 7*a^6 + 21*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 5*a^2 15n68504,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - 2*a^2 + 13*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 5 + 18*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n68505,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 9*z^6 + 14*a^2*z^2 - 17*z^4 + a^-2*z^6 - 3*a^2 + 16*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n68506,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^8 - 9*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^4 - 2*z^4 + a^2 + 1 15n68507,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 14*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n68508,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 7*a^2 + 19*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 8 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n68509,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + a^-2*z^6 + 2*a^2 + 2*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n68510,a^4*z^4 - z^8 + a^4*z^2 - 4*a^2*z^4 + 6*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 9*z^4 - 4*a^-2*z^6 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n68511,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 8*a^2*z^4 + 10*a^2*z^2 - 5*z^4 - 5*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n68512,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 1 + 7*a^-2*z^2 - a^-6*z^6 - 4*a^-2 + a^-4*z^2 + 6*a^-6*z^4 - a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n68513,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 11*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n68514,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 4*a^12*z^2 + 5*a^10*z^4 + 3*a^8*z^6 + a^12 - 5*a^10*z^2 - 4*a^8*z^4 + 2*a^10 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 9*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n68515,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - z^6 - 6*a^4 + 8*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n68516,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 12*a^2*z^4 + z^6 - 5*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n68517,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - a^4 + 12*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 6*a^2 + 20*z^2 - 10*a^-2*z^4 - 9 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 15n68518,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 18*a^4*z^4 + 3*a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 7*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + z^2 15n68519,-a^6*z^2 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 11*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 4*a^2 + 18*z^2 - 11*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n68520,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 5*a^10*z^2 - 17*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 - 3*a^10 + 20*a^8*z^2 - 23*a^6*z^4 - a^4*z^6 - 9*a^8 + 20*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 7*a^6 + a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n68521,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 14*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n68522,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 8*z^4 - 5*a^2 + 15*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n68523,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 + 2*a^-6*z^6 - 4*a^-2 - a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n68524,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 9*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n68525,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - 2*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + a^6 + 3*a^4*z^2 - 22*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 22*a^2*z^2 - 30*z^4 + 5*a^-2*z^6 - 8*a^2 + 21*z^2 - 10*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-2 15n68526,-a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 5*a^4 + 17*a^2*z^2 - 12*z^4 - 6*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n68527,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 7*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*a^2 15n68528,-2*a^8*z^4 + 5*a^6*z^6 - 3*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 + a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 26*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 22*a^4*z^2 - z^6 - 8*a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 1 15n68529,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 10*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 3*a^2 + 16*z^2 - 11*a^-2*z^4 - 5 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n68530,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 + a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n68531,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 4*z^4 - a^2 - z^2 + 2*a^-2*z^4 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n68532,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 + a^10 + 5*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - a^8 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n68533,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^8 - a^6*z^2 - 2*a^2*z^6 + 2*a^6 - a^4*z^2 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n68534,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 3 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 15n68535,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + 5*a^4 - 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n68536,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - a^8 + 11*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n68537,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 + 4*z^6 - 3*a^4 + 4*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 - 7*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n68538,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - 2*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^6 - 20*a^2*z^4 + 21*z^6 - a^-2*z^8 + a^4 + 18*a^2*z^2 - 31*z^4 + 5*a^-2*z^6 - 6*a^2 + 22*z^2 - 10*a^-2*z^4 - 6 + 8*a^-2*z^2 - 2*a^-2 15n68539,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 7*a^2*z^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n68540,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 7*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 3*a^4 - 3*a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n68541,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 11*a^12*z^4 - 15*a^10*z^6 - 6*a^8*z^8 - 5*a^12*z^2 + 15*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + a^12 - 10*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 11*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 2*a^6 15n68542,-a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^4*z^6 - a^8 + 3*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n68543,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 12*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 11*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 22*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 15n68544,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 13*a^4*z^4 + 23*a^2*z^6 - 2*z^8 + 14*a^4*z^2 - 39*a^2*z^4 + 10*z^6 - 5*a^4 + 34*a^2*z^2 - 22*z^4 + a^-2*z^6 - 12*a^2 + 22*z^2 - 3*a^-2*z^4 - 8 + 4*a^-2*z^2 - 2*a^-2 15n68545,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 11*z^4 - 3*a^-2*z^6 - 2*a^2 + 6*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-4 15n68546,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 1 + 14*a^-2*z^2 - 27*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 2*a^-6 - a^-8 15n68547,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n68548,-3*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 18*a^14*z^4 - 16*a^12*z^6 - 4*a^10*z^8 + 3*a^16 - 23*a^14*z^2 + 22*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 7*a^14 - 9*a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 + 23*a^10*z^2 + 3*a^8*z^4 - 5*a^10 15n68549,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 28*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 39*a^6*z^4 - 77*a^4*z^6 + 8*a^2*z^8 + a^8 - 25*a^6*z^2 + 81*a^4*z^4 - 23*a^2*z^6 + 7*a^6 - 44*a^4*z^2 + 30*a^2*z^4 + 10*a^4 - 17*a^2*z^2 + 3*a^2 15n68550,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + a^10*z^2 - 12*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 + 7*a^8*z^2 - 14*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 + 17*a^4*z^4 - 6*a^2*z^6 - 9*a^4*z^2 + 10*a^2*z^4 + 2*a^4 - 5*a^2*z^2 15n68551,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 12*a^10*z^4 - 15*a^8*z^6 - 7*a^6*z^8 + a^12 - 8*a^10*z^2 + 12*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 2*a^10 + a^8*z^2 - 27*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 11*a^4*z^4 - 8*a^6 + 8*a^4*z^2 - 2*a^4 15n68552,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + a^8 - 14*a^6*z^2 + 18*a^4*z^4 + 6*a^2*z^6 + 6*a^6 - 18*a^4*z^2 - 9*a^2*z^4 + z^6 + 6*a^4 + 6*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 2 15n68553,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 20*z^4 + 9*a^-2*z^6 - 2*a^2 + 12*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n68554,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 - a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 10*z^6 - 4*a^4 + 2*a^2*z^2 + 23*z^4 - 2*a^-2*z^6 - 24*z^2 + 8*a^-2*z^4 + 9 - 12*a^-2*z^2 + 5*a^-2 15n68555,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 8*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 19*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n68556,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 20*a^4*z^4 + 17*a^2*z^6 - z^8 + 12*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 3*a^4 + 18*a^2*z^2 - 7*z^4 - 6*a^2 + 6*z^2 - 2 15n68557,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 8*a^10*z^4 - 12*a^8*z^6 - 5*a^6*z^8 + a^12 - 7*a^10*z^2 + 16*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 4*a^10 - 12*a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - a^6*z^2 - 2*a^4*z^4 - 2*a^4*z^2 + a^4 15n68558,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - a^2*z^8 - 5*a^8 + 13*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 11*a^4*z^2 - 13*a^2*z^4 + z^6 - 6*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n68559,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n68560,-a^2*z^4 + z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 5 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n68561,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 10*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 8*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 3*a^8 - 6*a^6*z^2 + 3*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n68562,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n68563,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n68564,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 6*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 - 2*a^-8 15n68565,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 1 - 8*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n68566,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 8*a^8*z^4 - 3*a^6*z^6 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 3*a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + 4*a^4 15n68567,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 2*z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 2*a^2 - 3*z^2 - 6*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n68568,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 13*a^-6*z^4 + 4*a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 - 13*a^-8*z^4 - 4*a^-6 + 15*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n68569,-z^2 + a^-4*z^6 + 1 - 3*a^-4*z^4 - a^-6*z^6 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n68570,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - a^8*z^2 + 13*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 - a^8 - 5*a^6*z^2 + 25*a^4*z^4 - 6*a^2*z^6 - 2*a^6 - 9*a^4*z^2 + 10*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - 2*a^2 15n68571,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + a^6 - 7*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n68572,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 15*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 13*a^4*z^2 - a^2*z^4 + z^6 + 6*a^4 - 4*a^2*z^2 - 3*z^4 + 4*a^2 + z^2 + 2 15n68573,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 5 + 10*a^-2*z^2 - 7*a^-2 + 5*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n68574,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 + 4*a^2*z^2 - 4*z^4 + a^-2*z^6 + 5*z^2 - 5*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n68575,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^4 + z^4 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n68576,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 + z^4 - a^-2*z^6 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 15n68577,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - z^4 - a^2 + 4*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n68578,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 8*a^-4*z^2 - 14*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 15*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 12*a^-8*z^2 + a^-10*z^4 - 7*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n68579,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n68580,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 7*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 6*z^4 - 7*a^2 + 9*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n68581,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + a^-6 + a^-10*z^4 15n68582,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 11*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-10*z^6 - 5*a^-6 + 4*a^-8*z^2 + 7*a^-10*z^4 - a^-12*z^6 - 4*a^-8 - 6*a^-10*z^2 + 3*a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-12 15n68583,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 12*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 2 + 2*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n68584,a^-4*z^4 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 + a^-8*z^2 + 3*a^-10*z^4 - 4*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n68585,2*z^6 - 2*a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 - 2*a^-4*z^6 + 10*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n68586,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + a^-8 + a^-12*z^4 - a^-10 - a^-12 15n68587,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 1 - 8*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 13*a^-4*z^2 + 6*a^-6*z^4 + 7*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n68588,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 + z^6 - 3*a^4 - 2*a^2*z^2 - 2*z^4 - z^2 + 2 15n68589,-a^10*z^6 + a^8*z^8 - 2*a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 7*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n68590,a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 2 + 7*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8 15n68591,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + a^4*z^2 + 16*a^2*z^4 - 31*z^6 + a^-2*z^8 - a^4 - 14*a^2*z^2 + 51*z^4 - 7*a^-2*z^6 + 3*a^2 - 38*z^2 + 17*a^-2*z^4 + 10 - 17*a^-2*z^2 + 5*a^-2 15n68592,-a^2*z^6 + z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - 9*a^2*z^2 + 15*z^4 + 5*a^-2*z^6 + 4*a^2 - 17*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-4 15n68593,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 10*z^6 - a^-2*z^8 + a^4 - 13*a^2*z^2 + 19*z^4 + 4*a^-2*z^6 + 5*a^2 - 16*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 6 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n68594,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 4*a^2 - 8*z^2 - 4*a^-2*z^4 - a^-4*z^6 + 5 + a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n68595,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 5*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n68596,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n68597,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 5*z^6 + 2*a^4 - 8*a^2*z^2 + 10*z^4 - a^-2*z^6 + 4*a^2 - 8*z^2 + 2*a^-2*z^4 + 4 - 2*a^-2*z^2 - a^-4*z^4 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n68598,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 1 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n68599,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 + a^2*z^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n68600,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 14*z^4 + 11*a^-2*z^6 + a^2 + 9*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 1 + 16*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n68601,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - a^4 + 13*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n68602,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n68603,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + 6*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n68604,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n68605,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n68606,-a^4*z^4 + 2*a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + a^4 - 4*z^4 + a^-2*z^6 + a^2 + z^2 + a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - 3*a^-4*z^2 + 3*a^-4 + a^-6 15n68607,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 6 + 7*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n68608,-a^-2*z^8 + a^-4*z^10 + 2*a^-2*z^6 - 4*a^-4*z^8 + 6*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 6*a^-4*z^4 + 12*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 16*a^-6*z^4 + 3*a^-8*z^6 + 11*a^-6*z^2 - 12*a^-8*z^4 - 2*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n68609,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 12*a^4*z^4 - 7*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 4*a^4 - 3*a^2*z^2 - 5*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n68610,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 2*a^4 - 2*a^2*z^2 - z^4 - a^-2*z^6 + a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n68611,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 3*a^2 + 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^4 15n68612,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - 8*a^-4 + 11*a^-6*z^2 + 2*a^-8*z^4 - 8*a^-6 + a^-8*z^2 - 3*a^-8 15n68613,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n68614,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 24*z^6 + a^-2*z^8 + a^4 - 14*a^2*z^2 + 34*z^4 - 6*a^-2*z^6 + 3*a^2 - 21*z^2 + 12*a^-2*z^4 + 4 - 9*a^-2*z^2 + a^-2 15n68615,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 10*z^6 - a^-2*z^8 + 2*a^4 - 16*a^2*z^2 + 20*z^4 + 3*a^-2*z^6 + 6*a^2 - 19*z^2 - a^-2*z^4 + a^-4*z^6 + 8 - 5*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 + a^-4 15n68616,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 - 5*a^2 + 6*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n68617,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n68618,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 - 5*z^6 - 3*a^4 + 9*a^2*z^2 + 6*z^4 - a^-2*z^6 - 4*a^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-2 15n68619,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 2*a^2*z^2 + 8*z^4 + a^-2*z^6 - a^2 - 6*z^2 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n68620,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 - 3*a^-2*z^2 + a^-2 + a^-4 15n68621,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n68622,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 6*z^6 + 2*a^4 + 2*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - a^2 + 11*z^2 - 9*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n68623,-a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - a^4*z^8 + 2*a^10 - 7*a^8*z^2 + a^6*z^4 + 8*a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n68624,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - a^-2*z^4 + 9*a^-4*z^6 + 1 + 4*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n68625,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 + 2*a^-4*z^2 - 28*a^-6*z^4 + 13*a^-8*z^6 + 23*a^-6*z^2 - 29*a^-8*z^4 + a^-10*z^6 - 7*a^-6 + 28*a^-8*z^2 - 7*a^-10*z^4 - 11*a^-8 + 13*a^-10*z^2 - 7*a^-10 + a^-12*z^2 - 2*a^-12 15n68626,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n68627,a^10 - 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + a^8 + 5*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + z^4 - a^2 - 3*z^2 + 1 15n68628,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 8*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n68629,a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 3*a^-8 + a^-10*z^2 - a^-10 15n68630,-a^-2*z^4 + a^-4*z^6 - a^-4*z^4 - 4*a^-6*z^4 - a^-8*z^6 + 8*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-6 - a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n68631,z^4 - a^-2*z^6 + a^-2*z^4 + a^-4*z^6 - a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 + a^-10*z^2 15n68632,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - 3*a^2*z^2 - z^4 + a^2 - 2*z^2 + 2 15n68633,a^10*z^2 - a^8*z^4 + a^10 - 4*a^8*z^2 + 5*a^6*z^4 + 4*a^8 - 8*a^6*z^2 - 3*a^4*z^4 + 5*a^6 + a^4*z^2 + a^4 + 4*a^2*z^2 - 2*a^2 15n68634,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 3*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n68635,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n68636,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - a^-2 + 5*a^-4*z^2 - 13*a^-6*z^4 - 2*a^-8*z^6 + 10*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 5*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - a^-10 15n68637,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10 15n68638,-a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 3*a^2 + 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n68639,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n68640,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 - 3 + 8*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n68641,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - a^6 + 6*a^4*z^2 - 18*a^2*z^4 + 14*z^6 - 2*a^4 + 10*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 2*a^2 + 13*z^2 - 11*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n68642,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 2*a^2*z^2 - a^-2*z^6 - a^2 + 3*z^2 - 1 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 15n68643,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 3*a^2 + 11*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 5 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n68644,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n68645,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 3*a^4 + 13*a^2*z^2 - 7*z^4 - 7*a^2 + 9*z^2 - 4 + a^-2*z^2 - a^-2 - a^-4*z^2 15n68646,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - 3*z^2 + a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n68647,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - a^4 + 13*a^2*z^2 - 13*z^4 - 5*a^2 + 17*z^2 - 5*a^-2*z^4 - 7 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n68648,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - a^4 - 11*a^2*z^2 + 38*z^4 - 6*a^-2*z^6 + 2*a^2 - 28*z^2 + 13*a^-2*z^4 + 8 - 12*a^-2*z^2 + 4*a^-2 15n68649,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 9*a^2*z^4 - 9*z^6 - a^-2*z^8 - 9*a^2*z^2 + 17*z^4 + 3*a^-2*z^6 + 3*a^2 - 15*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 6 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n68650,2*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 2*a^4 + 9*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n68651,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 14*a^2*z^2 + 16*z^4 + 3*a^-2*z^6 + 5*a^2 - 16*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 7 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-4 15n68652,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 7*a^2*z^6 + 10*a^2*z^4 - 4*z^6 - a^4 - 6*a^2*z^2 + 12*z^4 - 12*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n68653,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 9*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n68654,-a^6 + 4*a^4*z^2 - 4*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 2*z^4 - 5*a^2 + 6*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n68655,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n68656,a^10 - a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 9*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 7*a^2*z^4 + z^6 - 5*a^4 + 8*a^2*z^2 - 2*z^4 - 3*a^2 15n68657,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^4 + 2*a^2*z^2 - 6*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n68658,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 7*a^-2*z^4 + 4*a^-4*z^6 + 8*a^-2*z^2 - 15*a^-4*z^4 - 4*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n68659,a^10 - a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 2*z^4 - a^2 + 1 15n68660,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - a^-2*z^4 - 1 - a^-2 15n68661,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 4*z^4 + a^-2*z^6 + 3*a^2 - 3*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n68662,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 - 2 + 11*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n68663,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 13*z^4 - 8*a^-2*z^6 - a^-4*z^8 + a^2 - 13*z^2 + 13*a^-2*z^4 + 3*a^-4*z^6 + 4 - 10*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n68664,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n68665,z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 5*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 - 7*a^-2*z^4 - 5*a^-4*z^6 - 2 + 3*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 10*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n68666,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + z^4 - 8*a^-2*z^6 - 2*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 + 1 - 10*a^-2*z^2 + 15*a^-4*z^4 + 4*a^-2 - 18*a^-4*z^2 + 2*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n68667,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 - 1 + 6*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-8*z^4 + a^-8*z^2 - a^-8 15n68668,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 - 2 - 2*a^-2*z^2 + a^-4 15n68669,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 - 3 + 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n68670,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^2*z^2 - 3*a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 - a^-6 15n68671,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 1 + 2*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 6*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-8 15n68672,a^2*z^2 - z^4 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n68673,-3*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 11*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 6*a^-6 - 2*a^-8 15n68674,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 5*z^4 - 13*a^-2*z^6 + 8*a^-4*z^8 - 7*z^2 + 29*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 + 3 - 26*a^-2*z^2 + 39*a^-4*z^4 - 6*a^-6*z^6 + 8*a^-2 - 31*a^-4*z^2 + 12*a^-6*z^4 + 10*a^-4 - 10*a^-6*z^2 + 4*a^-6 15n68675,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 - a^-2*z^4 - 5*a^-4*z^6 - 1 - 3*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n68676,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 13*z^2 - 11*a^-2*z^4 - 4*a^-4*z^6 - 5 + 13*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n68677,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 15n68678,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 12*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 - 9*a^-8*z^4 - 3*a^-6 + 10*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n68679,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 11*a^2*z^6 + 8*z^8 - a^4*z^2 + 20*a^2*z^4 - 26*z^6 + a^-2*z^8 - a^4 - 13*a^2*z^2 + 41*z^4 - 6*a^-2*z^6 + a^2 - 28*z^2 + 13*a^-2*z^4 + 6 - 12*a^-2*z^2 + 3*a^-2 15n68680,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 4*z^6 - a^-2*z^8 - 8*a^2*z^2 + 10*z^4 + 4*a^-2*z^6 + 3*a^2 - 13*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 7 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 15n68681,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 11*a^-4*z^6 + 8*a^-6*z^8 + 19*a^-4*z^4 - 25*a^-6*z^6 + a^-8*z^8 - 2*a^-2 - 11*a^-4*z^2 + 36*a^-6*z^4 - 6*a^-8*z^6 - 20*a^-6*z^2 + 12*a^-8*z^4 + 2*a^-6 - 9*a^-8*z^2 + a^-8 15n68682,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-6*z^6 - a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + a^-4 - 9*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-8 15n68683,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 2 - 6*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n68684,z^4 - a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n68685,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 15n68686,-2*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - a^-2 + 6*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 15n68687,a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + a^-6*z^6 - 2*a^-2 + a^-6*z^4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8 + a^-10*z^2 15n68688,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 9*a^2*z^2 - 2*z^4 + 5*a^2 + 2 + a^-2*z^2 - a^-2 15n68689,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n68690,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n68691,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 6*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 2*a^2*z^4 + 6*a^4 - 2*a^2*z^2 - z^4 + 3*a^2 + 1 15n68692,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 + z^4 - 6*a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 - 2 - 3*a^-2*z^2 + 11*a^-4*z^4 - a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n68693,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 15n68694,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - 5*z^6 + 2*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - 2*a^2 + 3*z^2 + 9*a^-2*z^4 - 3 - 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 15n68695,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 8*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-8*z^6 - 3*a^-4 + 9*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-10 15n68696,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n68697,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-4*z^2 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n68698,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 + 1 - 7*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n68699,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 9*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 6*a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 - a^-8 15n68700,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 - a^-8*z^2 15n68701,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 9*a^10*z^4 + 14*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 30*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 7*a^10 + 28*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 11*a^8 + 21*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + a^4*z^2 15n68702,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 3*a^4*z^6 - 4*a^8 + a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n68703,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 10*a^8*z^8 - 11*a^6*z^10 + 4*a^10*z^4 - 35*a^8*z^6 + 47*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 55*a^8*z^4 - 101*a^6*z^6 + 9*a^4*z^8 + 2*a^10 - 38*a^8*z^2 + 114*a^6*z^4 - 29*a^4*z^6 + 9*a^8 - 63*a^6*z^2 + 43*a^4*z^4 + 14*a^6 - 30*a^4*z^2 + 8*a^4 15n68704,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 21*a^8*z^4 - 24*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 22*a^8*z^2 + 35*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 7*a^8 - 25*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 + 7*a^6 + 5*a^4*z^2 - 12*a^2*z^4 + 10*a^2*z^2 - 3*a^2 15n68705,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 8*a^6*z^4 + 17*a^4*z^6 - 7*a^2*z^8 + 11*a^6*z^2 - 36*a^4*z^4 + 21*a^2*z^6 - z^8 - 4*a^6 + 32*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 10*a^4 + 25*a^2*z^2 - 9*z^4 - 8*a^2 + 6*z^2 - 1 15n68706,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n68707,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 + z^8 - 6*a^6 + 18*a^4*z^2 - 11*a^2*z^4 - 3*z^6 - 6*a^4 + 9*a^2*z^2 + z^4 - a^-2*z^6 - 3*a^2 + z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n68708,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 8*a^12*z^4 + 14*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 15*a^12*z^2 - 31*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 8*a^12 + 27*a^10*z^2 - 20*a^8*z^4 + 6*a^6*z^6 - 9*a^10 + 14*a^8*z^2 - 12*a^6*z^4 - 5*a^8 + 10*a^6*z^2 - 3*a^6 15n68709,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 2*a^4 - 6*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 3*a^2 - 10*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 + a^-4 15n68710,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 4*a^4*z^2 + 2*a^2*z^4 - 23*z^6 + a^-2*z^8 - 2*a^4 - a^2*z^2 + 32*z^4 - 6*a^-2*z^6 - 22*z^2 + 12*a^-2*z^4 + 7 - 11*a^-2*z^2 + 4*a^-2 15n68711,a^12*z^8 - a^10*z^10 + a^14*z^4 - 5*a^12*z^6 + 6*a^10*z^8 + 5*a^12*z^4 - 12*a^10*z^6 + 2*a^8*z^8 - a^14 + a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 - a^12 - 11*a^10*z^2 + 24*a^8*z^4 + 5*a^10 - 20*a^8*z^2 + 6*a^8 15n68712,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 28*a^-4*z^6 - a^-6*z^8 - 15*a^-2*z^2 + 42*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-2 - 33*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 11*a^-4 + a^-6*z^2 - 11*a^-8*z^4 + a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n68713,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^6*z^10 + 2*a^12*z^2 - 18*a^10*z^4 + 20*a^8*z^6 + 9*a^6*z^8 - a^12 + 13*a^10*z^2 - 17*a^8*z^4 - 29*a^6*z^6 + a^4*z^8 - 2*a^10 + 44*a^6*z^4 - 8*a^4*z^6 + 4*a^8 - 34*a^6*z^2 + 21*a^4*z^4 + 12*a^6 - 22*a^4*z^2 + 8*a^4 15n68714,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 5*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - 2*a^10 - a^8*z^2 + 22*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 16*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 5*a^6 + a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 3*a^2 15n68715,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - 6*a^4 + 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - 3*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 15n68716,a^8*z^6 - a^4*z^10 - 3*a^8*z^4 - 2*a^6*z^6 + 9*a^4*z^8 + a^8*z^2 + 9*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 + a^8 - 13*a^6*z^2 + 43*a^4*z^4 - 7*a^2*z^6 + 7*a^6 - 32*a^4*z^2 + 16*a^2*z^4 + 10*a^4 - 13*a^2*z^2 + 3*a^2 15n68717,a^2*z^6 - z^8 - 5*a^2*z^4 + 6*z^6 + a^-2*z^8 + 6*a^2*z^2 - 12*z^4 - 5*a^-2*z^6 - 2*a^2 + 10*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 2 - 3*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-4 15n68718,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 7*a^12*z^4 + 13*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 14*a^12*z^2 - 28*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 8*a^12 + 24*a^10*z^2 - 18*a^8*z^4 + 6*a^6*z^6 - 8*a^10 + 10*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 2*a^6 15n68719,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n68720,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 11*a^10*z^2 + 15*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 8*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n68721,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 14*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 13*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^4 - 4*z^4 + a^2 + 3*z^2 15n68722,-a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - a^2 - z^2 + 10*a^-2*z^4 + a^-4*z^6 + 2 - 12*a^-2*z^2 + 5*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n68723,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 4*a^12 + 8*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 3*a^10 - a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n68724,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 4*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^4*z^2 + a^4 15n68725,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 4*a^6*z^6 - 7*a^4*z^8 - 2*a^8*z^2 - 6*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 34*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 28*a^4*z^2 - 22*a^2*z^4 + z^6 - 10*a^4 + 21*a^2*z^2 - 4*z^4 - 8*a^2 + 4*z^2 - 1 15n68726,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 13*a^4*z^2 + a^2*z^4 - 2*z^6 - 6*a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n68727,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 28*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 41*a^8*z^4 - 78*a^6*z^6 + 8*a^4*z^8 + a^10 - 27*a^8*z^2 + 83*a^6*z^4 - 23*a^4*z^6 + 5*a^8 - 44*a^6*z^2 + 32*a^4*z^4 + 9*a^6 - 22*a^4*z^2 + 6*a^4 15n68728,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 9*a^4*z^6 + 9*a^2*z^8 - 4*a^6*z^2 + 23*a^4*z^4 - 29*a^2*z^6 + z^8 + 3*a^6 - 24*a^4*z^2 + 45*a^2*z^4 - 7*z^6 + 9*a^4 - 33*a^2*z^2 + 15*z^4 + 9*a^2 - 13*z^2 + 4 15n68729,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 16*a^-4*z^6 + 7*a^-6*z^8 - 8*a^-2*z^2 + 33*a^-4*z^4 - 22*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 32*a^-4*z^2 + 36*a^-6*z^4 - 5*a^-8*z^6 + 13*a^-4 - 31*a^-6*z^2 + 10*a^-8*z^4 + 13*a^-6 - 9*a^-8*z^2 + 4*a^-8 15n68730,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 11*a^4*z^6 + 8*a^2*z^8 - 3*a^6*z^2 + 23*a^4*z^4 - 27*a^2*z^6 + z^8 + a^6 - 21*a^4*z^2 + 45*a^2*z^4 - 6*z^6 + 7*a^4 - 36*a^2*z^2 + 14*z^4 + 11*a^2 - 14*z^2 + 6 15n68731,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 - 6*a^6*z^8 - a^12 + 9*a^10*z^2 - 19*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 + 9*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n68732,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 34*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n68733,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + 2*a^2 - z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n68734,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 9*a^2*z^6 - 7*z^8 - 14*a^2*z^4 + 21*z^6 - a^-2*z^8 + a^4 + 8*a^2*z^2 - 31*z^4 + 5*a^-2*z^6 - 2*a^2 + 22*z^2 - 10*a^-2*z^4 - 6 + 9*a^-2*z^2 - 4*a^-2 15n68735,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 14*a^2*z^4 + 10*z^6 - a^4 + 10*a^2*z^2 - 17*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n68736,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 15n68737,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 - a^10 + 6*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 5*a^8 + 16*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n68738,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 + 6*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 2*a^4 + 12*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 6*a^2 + 10*z^2 - 5*a^-2*z^4 - 6 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n68739,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 8*a^10*z^2 - 19*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 3*a^10 + 15*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 13*a^6*z^2 - 3*a^4*z^4 - 5*a^6 - a^4*z^2 15n68740,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 3*a^2*z^2 - 17*z^4 + 10*a^-2*z^6 - 2*a^2 + 10*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 3 + 17*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n68741,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 6*a^4*z^6 - 2*a^2*z^8 + a^8 - 7*a^6*z^2 + a^4*z^4 + 9*a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 10*a^2*z^4 + z^6 + 6*a^4 + 3*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 15n68742,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 3*a^12*z^2 - 3*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 21*a^8*z^4 + 7*a^6*z^6 + a^10 + 8*a^8*z^2 - 16*a^6*z^4 - a^8 + 13*a^6*z^2 - 3*a^6 15n68743,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 18*z^6 - a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 + a^2 + 8*z^2 - 13*a^-2*z^4 + 1 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n68744,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 - 7*a^6*z^8 + a^12 - 7*a^10*z^2 + 3*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 4*a^10 - 7*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 2*a^4 15n68745,-a^2*z^6 + z^8 - 2*a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 7*a^-2*z^6 - a^2 + 9*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 3 + 13*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n68746,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 10*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n68747,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - 5*a^4 + 15*a^2*z^2 - 6*z^4 + a^-2*z^6 - 6*a^2 + 4*z^2 - 2*a^-2*z^4 + a^-2 15n68748,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 15n68749,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 1 + 8*a^-2*z^2 - 9*a^-4*z^4 + 5*a^-6*z^6 - a^-2 - a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 15n68750,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 30*a^4*z^6 + 40*a^2*z^8 - z^10 - 6*a^6*z^2 + 47*a^4*z^4 - 82*a^2*z^6 + 8*z^8 + 3*a^6 - 34*a^4*z^2 + 89*a^2*z^4 - 24*z^6 + 9*a^4 - 47*a^2*z^2 + 33*z^4 + 9*a^2 - 19*z^2 + 4 15n68751,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 2*a^10*z^2 + 17*a^8*z^4 - 25*a^6*z^6 + a^4*z^8 + a^10 - 17*a^8*z^2 + 39*a^6*z^4 - 6*a^4*z^6 + 5*a^8 - 30*a^6*z^2 + 14*a^4*z^4 + 9*a^6 - 16*a^4*z^2 + 6*a^4 15n68752,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - a^12*z^2 + 10*a^10*z^4 - 17*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 17*a^8*z^4 - 4*a^6*z^6 - 3*a^8*z^2 + a^6*z^4 - 3*a^8 + 7*a^6*z^2 - 4*a^6 15n68753,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + a^2*z^2 + 6*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 23*a^-2*z^4 - 5*a^-4*z^6 + 2 - 12*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-4 15n68754,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 7*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + 6*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 16*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 15n68755,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 - 2*a^2*z^2 + 16*z^4 - 26*a^-2*z^6 + a^-4*z^8 + a^2 - 18*z^2 + 41*a^-2*z^4 - 6*a^-4*z^6 + 7 - 32*a^-2*z^2 + 14*a^-4*z^4 + 9*a^-2 - 13*a^-4*z^2 + 4*a^-4 15n68756,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - a^8 + 3*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - a^6 + 3*a^4*z^2 - 14*a^2*z^4 + z^6 + 7*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n68757,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 19*a^2*z^6 - z^8 + 7*a^4*z^2 - 24*a^2*z^4 + 4*z^6 - 3*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 - z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 15n68758,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 7*a^2*z^8 + a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 20*a^2*z^6 - z^8 + 4*a^6 - 2*a^4*z^2 - 27*a^2*z^4 + 5*z^6 + a^4 + 18*a^2*z^2 - 10*z^4 - 6*a^2 + 9*z^2 - 3 15n68759,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 10*a^2*z^4 + 11*z^6 + 3*a^4 + 3*a^2*z^2 - 20*z^4 + a^-2*z^6 + 15*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 15n68760,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 5*a^8*z^4 - 8*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 24*a^4*z^6 - a^2*z^8 + 5*a^8 - 34*a^4*z^4 + 6*a^2*z^6 + a^6 + 22*a^4*z^2 - 13*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - 5*a^2 15n68761,-z^6 + a^-2*z^8 - 2*a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 8*a^-4*z^6 - 1 + 13*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n68762,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 5*a^2 + 15*z^2 - 2*a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 3*a^-4 15n68763,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 5*a^2 + 14*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n68764,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 - 4*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 + a^8 + a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n68765,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 + a^14 - 6*a^12*z^2 - a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 3*a^12 - 3*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 12*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 5*a^6 15n68766,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 9*z^6 + 5*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 4*a^2 + 19*z^2 - 10*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n68767,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 1 + 10*a^-2*z^2 - 15*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - a^-4 - a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n68768,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 + 7*a^2*z^8 - a^8 + 10*a^6*z^2 - 14*a^4*z^4 - 18*a^2*z^6 + z^8 - a^6 + 25*a^2*z^4 - 6*z^6 + 4*a^4 - 20*a^2*z^2 + 12*z^4 + 7*a^2 - 11*z^2 + 4 15n68769,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 6*a^8*z^4 - 12*a^6*z^6 - 3*a^10 + 2*a^8*z^2 + 23*a^6*z^4 - 2*a^4*z^6 - 19*a^6*z^2 + 10*a^4*z^4 + 7*a^6 - 14*a^4*z^2 + 6*a^4 15n68770,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 11*z^4 - 10*a^-2*z^6 - a^-4*z^8 + a^2 - 13*z^2 + 20*a^-2*z^4 + 3*a^-4*z^6 + 6 - 19*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 7*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n68771,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 11*z^4 - 10*a^-2*z^6 - a^-4*z^8 + a^2 - 13*z^2 + 19*a^-2*z^4 + 4*a^-4*z^6 + 6 - 16*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 5*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 15n68772,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 - 9*a^8*z^2 + 19*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 9*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + a^6 - 7*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n68773,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 + a^14 - 11*a^12*z^2 + 21*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 4*a^12 - 16*a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 + 6*a^10 - 3*a^8*z^2 - 12*a^6*z^4 + a^8 + 10*a^6*z^2 - 3*a^6 15n68774,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + a^2 15n68775,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 10*z^6 - a^-2*z^8 + a^4 - 13*a^2*z^2 + 19*z^4 + 4*a^-2*z^6 + 5*a^2 - 16*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 6 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n68776,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 - a^8 + 10*a^6*z^2 - 30*a^4*z^4 + 17*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 29*a^2*z^4 + 3*z^6 - 6*a^4 + 22*a^2*z^2 - 14*z^4 - 7*a^2 + 16*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n68777,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 - a^8 + 6*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 15n68778,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - 2*a^2 + z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 15n68779,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 30*a^4*z^6 + 40*a^2*z^8 - z^10 - 6*a^6*z^2 + 48*a^4*z^4 - 83*a^2*z^6 + 8*z^8 + 4*a^6 - 39*a^4*z^2 + 95*a^2*z^4 - 24*z^6 + 13*a^4 - 57*a^2*z^2 + 34*z^4 + 14*a^2 - 23*z^2 + 6 15n68780,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 2*a^10*z^2 + 16*a^8*z^4 - 24*a^6*z^6 + a^4*z^8 - 12*a^8*z^2 + 33*a^6*z^4 - 6*a^4*z^6 + a^8 - 20*a^6*z^2 + 13*a^4*z^4 + 4*a^6 - 12*a^4*z^2 + 4*a^4 15n68781,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 10*a^-4*z^6 + 6*a^-6*z^8 - 5*a^-2*z^2 + 19*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 18*a^-4*z^2 + 16*a^-6*z^4 - 4*a^-8*z^6 + 8*a^-4 - 11*a^-6*z^2 + 5*a^-8*z^4 + 6*a^-6 - 2*a^-8*z^2 + a^-8 15n68782,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 13*z^4 - 25*a^-2*z^6 + a^-4*z^8 - 11*z^2 + 37*a^-2*z^4 - 6*a^-4*z^6 + 3 - 24*a^-2*z^2 + 13*a^-4*z^4 + 4*a^-2 - 11*a^-4*z^2 + 2*a^-4 15n68783,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 + 7*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 20*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^6 + 10*a^4*z^2 + 24*a^2*z^4 - 6*z^6 - a^4 - 16*a^2*z^2 + 12*z^4 + 5*a^2 - 11*z^2 + 4 15n68784,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 3*a^10*z^2 - 12*a^6*z^6 + a^10 - 8*a^8*z^2 + 24*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 23*a^6*z^2 + 10*a^4*z^4 + 9*a^6 - 14*a^4*z^2 + 6*a^4 15n68785,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 1 + 2*a^-2*z^2 + 10*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 11*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n68786,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 11*z^4 - 10*a^-2*z^6 - a^-4*z^8 + a^2 - 15*z^2 + 22*a^-2*z^4 + 3*a^-4*z^6 + 7 - 23*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 9*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 15n68787,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 3*a^10*z^2 - 11*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 18*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 15*a^6*z^2 - a^4*z^4 + a^2*z^6 + 6*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n68788,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - 5*z^4 + 4*a^-2*z^6 + a^2 + 5*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n68789,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 4*a^4 - 5*a^2*z^2 + 5*z^4 + a^2 - 3*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n68790,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 - a^4*z^2 + 15*a^2*z^4 - 26*z^6 + a^-2*z^8 - 16*a^2*z^2 + 42*z^4 - 6*a^-2*z^6 + 5*a^2 - 34*z^2 + 14*a^-2*z^4 + 11 - 14*a^-2*z^2 + 5*a^-2 15n68791,-z^4 + a^-4*z^8 + 4*z^2 - a^-2*z^4 - 7*a^-4*z^6 - 2 + 2*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 - a^-2 - 19*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n68792,-z^4 + a^-4*z^8 + 3*z^2 - a^-2*z^4 - 6*a^-4*z^6 - 2 + 4*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n68793,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 4*a^6*z^2 + a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n68794,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 16*a^-2*z^4 - 7*a^-4*z^6 + 2 - 15*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 19*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n68795,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - a^10 + 11*a^8*z^2 - 28*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 6*a^8 + 25*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n68796,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 15*a^10*z^4 - 15*a^8*z^6 - a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 28*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 22*a^8*z^2 + a^4*z^6 + 6*a^8 - a^6*z^2 - 2*a^4*z^4 + a^6 + a^4 15n68797,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 3*a^-2*z^6 - 2*a^2 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n68798,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 12*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 15n68799,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 19*a^8*z^4 + 4*a^6*z^6 + 7*a^10 - 15*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 4*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^4 15n68800,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n68801,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 16*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 4*a^-4 15n68802,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 10*a^2*z^2 + 6*z^4 + a^-2*z^6 + 5*a^2 - 9*z^2 - 3*a^-2*z^4 + 5 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n68803,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 4*a^10*z^4 + a^8*z^6 + a^6*z^8 - 2*a^12 + 4*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n68804,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 12*a^4*z^4 + a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 6*a^2*z^2 - z^4 + 3*a^2 + 1 15n68805,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 15*a^6*z^4 - 2*a^4*z^6 - 7*a^8 + 15*a^6*z^2 + a^4*z^4 - a^2*z^6 - 6*a^6 + 2*a^2*z^4 - a^2*z^2 15n68806,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 9*a^2*z^4 - z^6 + a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n68807,a^-2*z^8 - a^-4*z^10 - z^4 - 6*a^-2*z^6 + 9*a^-4*z^8 + 2*z^2 + 14*a^-2*z^4 - 32*a^-4*z^6 + a^-6*z^8 - 1 - 13*a^-2*z^2 + 54*a^-4*z^4 - 7*a^-6*z^6 + 3*a^-2 - 43*a^-4*z^2 + 18*a^-6*z^4 + 12*a^-4 - 19*a^-6*z^2 + 7*a^-6 15n68808,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 8*a^4*z^4 + 17*a^2*z^6 - 7*z^8 + 10*a^4*z^2 - 35*a^2*z^4 + 21*z^6 - a^-2*z^8 - 4*a^4 + 31*a^2*z^2 - 33*z^4 + 5*a^-2*z^6 - 10*a^2 + 26*z^2 - 9*a^-2*z^4 - 7 + 7*a^-2*z^2 - 2*a^-2 15n68809,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - a^2 - z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n68810,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 9*a^-2*z^4 - 6*a^-4*z^6 - 2 + 6*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 - a^-2 - 17*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n68811,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 10*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n68812,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 4*z^4 + a^-2*z^6 + 4*a^2 - 5*z^2 - 3*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n68813,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 - a^4*z^2 + 14*a^2*z^4 - 25*z^6 + a^-2*z^8 - 13*a^2*z^2 + 37*z^4 - 6*a^-2*z^6 + 3*a^2 - 26*z^2 + 13*a^-2*z^4 + 7 - 11*a^-2*z^2 + 3*a^-2 15n68814,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 + a^10*z^2 - 10*a^6*z^6 - 3*a^8*z^2 + 16*a^6*z^4 - 2*a^4*z^6 - 10*a^6*z^2 + 8*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 3*a^4 15n68815,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 8*a^-2*z^6 - a^-4*z^8 + a^2 - 8*z^2 + 12*a^-2*z^4 + 2*a^-4*z^6 + 2 - 7*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6 15n68816,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 3*a^6*z^2 + 18*a^4*z^4 - 25*a^2*z^6 + z^8 + 2*a^6 - 20*a^4*z^2 + 39*a^2*z^4 - 6*z^6 + 7*a^4 - 30*a^2*z^2 + 13*z^4 + 8*a^2 - 12*z^2 + 4 15n68817,-a^2*z^6 + z^8 + 3*a^2*z^4 - 6*z^6 + a^-2*z^8 - 2*a^2*z^2 + 13*z^4 - 8*a^-2*z^6 - 12*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 5 - 22*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n68818,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + a^12*z^2 - 9*a^10*z^4 + 16*a^8*z^6 - 6*a^6*z^8 - a^12 + 11*a^10*z^2 - 29*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 4*a^10 + 23*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 17*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + a^4 15n68819,a^10*z^4 - 4*a^8*z^6 + 3*a^6*z^8 - 3*a^10*z^2 + 16*a^8*z^4 - 16*a^6*z^6 - a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 30*a^6*z^4 + 3*a^4*z^6 + 7*a^8 - 24*a^6*z^2 - a^4*z^4 + a^2*z^6 + 8*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n68820,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 - 3*a^2*z^2 + 16*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 19*z^2 + 36*a^-2*z^4 - 6*a^-4*z^6 + 9 - 25*a^-2*z^2 + 13*a^-4*z^4 + 7*a^-2 - 10*a^-4*z^2 + 2*a^-4 15n68821,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 20*a^-4*z^4 - 7*a^-6*z^6 + a^-2 - 21*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 20*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n68822,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 15*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 27*a^4*z^4 + 15*a^2*z^6 - z^8 - 6*a^6 + 20*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 6*a^4 + 10*a^2*z^2 - 5*z^4 - 2*a^2 + z^2 + 1 15n68823,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 15*a^10*z^6 - a^8*z^8 + a^14 - 16*a^12*z^2 + 29*a^10*z^4 + 5*a^12 - 27*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 13*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - 2*a^6 15n68824,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 10*a^-2*z^4 - 5*a^-4*z^6 - 3 + 10*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n68825,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 25*z^6 + a^-2*z^8 + a^4 - 18*a^2*z^2 + 40*z^4 - 6*a^-2*z^6 + 7*a^2 - 33*z^2 + 13*a^-2*z^4 + 12 - 13*a^-2*z^2 + 5*a^-2 15n68826,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 - 5*z^6 - 5*a^4 + 12*a^2*z^2 + 7*z^4 - a^-2*z^6 - 6*a^2 - 3*z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + a^-2 15n68827,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 5*z^6 + 6*a^4 - 8*a^2*z^2 - 9*z^4 + a^-2*z^6 + 4*a^2 + 7*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n68828,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 8*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 4 - 10*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n68829,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n68830,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - 3*a^8*z^4 - 6*a^6*z^6 - 2*a^10 - 3*a^8*z^2 + 17*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 17*a^6*z^2 - a^4*z^4 + 6*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*a^2 15n68831,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 15n68832,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n68833,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - 2*z^4 + 1 15n68834,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 4*a^12*z^2 + 5*a^10*z^4 + 3*a^8*z^6 - 3*a^10*z^2 - 5*a^8*z^4 + 5*a^8*z^2 - 6*a^6*z^4 - 3*a^8 + 10*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n68835,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + a^2 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 1 + 6*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n68836,a^8 - a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n68837,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 4*a^4 + 5*a^2*z^2 + 4*z^4 - 3*a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n68838,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 5*a^10*z^2 - 2*a^6*z^6 - a^10 - 3*a^8*z^2 + 2*a^6*z^4 + a^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^4*z^2 + a^4 15n68839,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 10*a^-2*z^6 + a^-4*z^8 + 9*z^2 - 20*a^-2*z^4 - 3*a^-4*z^6 - 4 + 20*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 9*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + a^-6 15n68840,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 9*a^8*z^6 - a^12 + 4*a^10*z^2 - 14*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 13*a^8*z^2 - 12*a^6*z^4 - 6*a^8 + 14*a^6*z^2 - 5*a^6 15n68841,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 13*a^2*z^4 - 3*a^4 + 13*a^2*z^2 - z^4 + a^-2*z^6 - 6*a^2 + 4*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n68842,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 8*a^12*z^6 - 4*a^10*z^8 + a^16 - 9*a^14*z^2 + 3*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 11*a^12*z^2 - 39*a^10*z^4 - 4*a^8*z^6 - 8*a^12 + 29*a^10*z^2 + 4*a^8*z^4 - 8*a^10 - a^8*z^2 15n68843,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 11*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 12*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - a^-10 15n68844,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 + a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 - 1 15n68845,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - 2 + 12*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n68846,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n68847,a^4*z^4 + a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 12*z^6 + a^-2*z^8 - a^4 + 10*a^2*z^2 - 21*z^4 - 3*a^-2*z^6 - 3*a^2 + 16*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 4 + 9*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - 2*a^-4 15n68848,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 6*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n68849,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - 4*a^4 + 11*a^2*z^2 - 10*z^4 - 4*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n68850,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 21*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n68851,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 6*a^8 + 21*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - a^2 15n68852,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 2*a^10*z^4 - 21*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 25*a^8*z^4 - 54*a^6*z^6 + 7*a^4*z^8 + a^10 - 14*a^8*z^2 + 49*a^6*z^4 - 17*a^4*z^6 + 3*a^8 - 22*a^6*z^2 + 20*a^4*z^4 + 5*a^6 - 13*a^4*z^2 + 4*a^4 15n68853,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 - a^10*z^2 + 11*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + a^10 - 11*a^8*z^2 + 28*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 20*a^6*z^2 + 11*a^4*z^4 + 7*a^6 - 12*a^4*z^2 + 5*a^4 15n68854,z^8 - a^-2*z^10 + a^2*z^4 - 6*z^6 + 7*a^-2*z^8 - 2*a^2*z^2 + 13*z^4 - 19*a^-2*z^6 + a^-4*z^8 + a^2 - 13*z^2 + 27*a^-2*z^4 - 5*a^-4*z^6 + 6 - 21*a^-2*z^2 + 9*a^-4*z^4 + 7*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n68855,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 + 12*a^4*z^2 - 18*a^2*z^4 + z^6 - 3*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n68856,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 2*a^4 + 13*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 4*a^2 + 13*z^2 - 9*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n68857,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 + 10*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 2*a^4 + 17*a^2*z^2 - 10*z^4 - 5*a^2 + 9*z^2 - 3 + a^-2*z^2 - a^-2 15n68858,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 + 13*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 4 + 24*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 3*a^-4 - a^-6*z^2 + a^-6 15n68859,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 - 7*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + a^12 + 2*a^10*z^2 - 21*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 10*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 4*a^6 15n68860,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + 7*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 23*a^6*z^2 - 18*a^4*z^4 - 8*a^6 + 21*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 4*a^2 15n68861,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - a^6 - a^4*z^2 + 2*a^4 15n68862,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 - a^6 + 18*a^4*z^2 - 20*a^2*z^4 - 7*a^4 + 25*a^2*z^2 - 4*z^4 - 11*a^2 + 8*z^2 - 4 15n68863,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 23*a^2*z^4 + 6*z^6 - 7*a^4 + 27*a^2*z^2 - 13*z^4 + a^-2*z^6 - 11*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 15n68864,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 5*z^4 + 19*a^-2*z^6 - a^-4*z^8 + a^2 + z^2 - 24*a^-2*z^4 + 6*a^-4*z^6 + 1 + 14*a^-2*z^2 - 13*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n68865,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 6*a^2 + 21*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 7 + 16*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n68866,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 - 2 + 13*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n68867,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 11*a^6*z^6 - a^10 + 14*a^8*z^2 - 24*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 23*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n68868,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 20*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 4*a^4 + 19*a^2*z^2 - 10*z^4 - 5*a^2 + 8*z^2 - 1 15n68869,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n68870,a^6*z^4 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 5*z^6 - a^4 + 5*a^2*z^2 + 7*z^4 - a^-2*z^6 - a^2 - 5*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n68871,-a^2*z^4 + z^6 - 2*z^4 + 4*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 3 + 8*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n68872,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - a^6*z^6 - a^4*z^8 + a^8*z^2 - a^6*z^4 + 7*a^4*z^6 - a^8 + 5*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n68873,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n68874,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + 3*z^4 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n68875,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 - a^4 + 10*a^2*z^2 - 15*z^4 - 3*a^-2*z^6 - 3*a^2 + 12*z^2 + a^-2*z^4 - a^-4*z^6 - 3 + 3*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n68876,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 7*a^6*z^4 - a^8 + 10*a^6*z^2 - a^4*z^4 - 5*a^6 + a^4*z^2 - a^4 15n68877,a^4*z^4 - z^8 - 2*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 - a^2 - 2*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 4 - 10*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n68878,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 10*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n68879,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 1 + 7*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n68880,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^4 + 2*a^2*z^2 - 10*z^4 - 2*a^2 + 14*z^2 - 4*a^-2*z^4 - 6 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 15n68881,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^8 - a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 4*a^2*z^4 + z^6 - 4*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 1 15n68882,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 6*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n68883,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 9*a^10*z^2 - 5*a^8*z^4 + 5*a^10 + 3*a^8*z^2 - 6*a^6*z^4 - a^8 + 10*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n68884,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 6*a^4*z^2 - 12*a^2*z^4 - z^6 - 2*a^4 + 12*a^2*z^2 - 3*z^4 - a^-2*z^6 - 6*a^2 + 8*z^2 + a^-2*z^4 - 5 + a^-2*z^2 - 2*a^-2 15n68885,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 14*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 19*a^6*z^4 + 12*a^4*z^6 - a^8 + 10*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n68886,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 7*z^4 - 3*a^2 + 13*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n68887,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 3*a^8 + 19*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - a^2 15n68888,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 5*a^4 + 4*a^2*z^2 - 5*z^4 - a^2 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n68889,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 9*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 25*z^4 + 12*a^-2*z^6 - 3*a^2 + 18*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 6 + 24*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n68890,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - 3*a^12*z^2 - 11*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - a^12 + 12*a^10*z^2 - 40*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 30*a^8*z^2 - 21*a^6*z^4 - 10*a^8 + 21*a^6*z^2 - 7*a^6 15n68891,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 3 + 24*a^-2*z^2 - 27*a^-4*z^4 + 5*a^-6*z^6 - 9*a^-2 + 20*a^-4*z^2 - 8*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 3*a^-6 - a^-8 15n68892,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 3*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n68893,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 13*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 6*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 15n68894,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 + 6*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 3*a^-6 - a^-8 15n68895,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 16*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 39*a^14*z^4 - 44*a^12*z^6 - 8*a^10*z^8 + 3*a^16 - 34*a^14*z^2 + 51*a^12*z^4 + 23*a^10*z^6 + 8*a^14 - 23*a^12*z^2 - 30*a^10*z^4 + 2*a^12 + 18*a^10*z^2 - 4*a^10 15n68896,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 10*a^6*z^2 - 32*a^4*z^4 + 17*a^2*z^6 - 4*a^6 + 26*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 9*a^4 + 32*a^2*z^2 - 13*z^4 - 12*a^2 + 17*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n68897,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 7*z^4 - 6*a^2 + 11*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n68898,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 10*a^2*z^4 + z^6 - 7*a^4 + 12*a^2*z^2 - z^4 - 6*a^2 + z^2 - 1 - a^-2*z^2 15n68899,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 2*a^8*z^4 - 21*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - a^8*z^2 + 23*a^6*z^4 - 53*a^4*z^6 + 7*a^2*z^8 - 10*a^6*z^2 + 46*a^4*z^4 - 17*a^2*z^6 + 2*a^6 - 19*a^4*z^2 + 18*a^2*z^4 + 3*a^4 - 7*a^2*z^2 15n68900,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 6*a^10*z^4 - 14*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 + 16*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 7*a^8*z^2 + 5*a^6*z^2 - 3*a^6 15n68901,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 5*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 12*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n68902,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 22*a^2*z^4 + 15*z^6 - 2*a^4 + 18*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 7*a^2 + 24*z^2 - 12*a^-2*z^4 - 9 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n68903,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 5*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - 2*a^4 + 15*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 7*a^2 + 21*z^2 - 10*a^-2*z^4 - 9 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n68904,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 9*a^6 + 20*a^4*z^2 - 8*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + z^2 15n68905,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 28*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 42*a^10*z^4 - 79*a^8*z^6 + 8*a^6*z^8 + 3*a^12 - 34*a^10*z^2 + 89*a^8*z^4 - 22*a^6*z^6 + 12*a^10 - 52*a^8*z^2 + 26*a^6*z^4 + 12*a^8 - 13*a^6*z^2 + 2*a^6 15n68906,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 + 6*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 8*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n68907,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 12*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 4*a^4 + 25*a^2*z^2 - 11*z^4 - 10*a^2 + 16*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n68908,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n68909,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 3*a^4 + 19*a^2*z^2 - 12*z^4 - 7*a^2 + 13*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n68910,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n68911,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 24*z^4 + 6*a^-2*z^6 - 3*a^2 + 15*z^2 - 14*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n68912,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 8*a^4 + 22*a^2*z^2 - 6*z^4 - 8*a^2 + 7*z^2 - 2 15n68913,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 24*a^6*z^6 + 33*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 37*a^6*z^4 - 66*a^4*z^6 + 7*a^2*z^8 + 2*a^8 - 31*a^6*z^2 + 78*a^4*z^4 - 19*a^2*z^6 + 12*a^6 - 54*a^4*z^2 + 27*a^2*z^4 + 17*a^4 - 20*a^2*z^2 + 6*a^2 15n68914,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 4*a^4*z^2 + a^2*z^4 - 22*z^6 + a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 27*z^4 - 6*a^-2*z^6 - 2*a^2 - 14*z^2 + 11*a^-2*z^4 + 3 - 8*a^-2*z^2 + 2*a^-2 15n68915,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 6*a^6*z^8 - a^10*z^2 + 11*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 - a^10 - 3*a^8*z^2 + 16*a^6*z^4 - 4*a^4*z^6 - 3*a^8 - 5*a^6*z^2 + 7*a^4*z^4 - a^6 - 6*a^4*z^2 + 2*a^4 15n68916,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 14*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 5*a^2*z^4 - 2*a^2 15n68917,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - a^14 + a^12*z^2 - 2*a^10*z^4 + 4*a^8*z^6 - 3*a^12 + 6*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n68918,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 19*a^6*z^4 - 6*a^8 + 21*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n68919,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 4*a^10 + 14*a^8*z^2 - 15*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n68920,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 5*a^2*z^6 + 8*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 12*z^4 + 3*a^2 - 13*z^2 + 3*a^-2*z^4 + 6 - 9*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 15n68921,2*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - a^12 + 9*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 7*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 3*a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 15n68922,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 19*a^6*z^4 - 5*a^8 + 19*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + z^4 - a^2 - z^2 15n68923,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 + z^8 - 4*a^6 + 16*a^4*z^2 - 13*a^2*z^4 - 3*z^6 - 5*a^4 + 11*a^2*z^2 + z^4 - a^-2*z^6 - 4*a^2 + 4*z^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n68924,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 11*a^4*z^2 - 33*a^2*z^4 + 16*z^6 - 3*a^4 + 27*a^2*z^2 - 32*z^4 + 3*a^-2*z^6 - 10*a^2 + 30*z^2 - 12*a^-2*z^4 - 12 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n68925,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 + 5*a^10*z^2 - 18*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - a^10 + 15*a^8*z^2 - 34*a^6*z^4 + 14*a^4*z^6 - 6*a^8 + 30*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 12*a^6 + 28*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 10*a^2*z^2 - 5*a^2 15n68926,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 32*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 8*a^2 + 30*z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 - 12 + 27*a^-2*z^2 - 13*a^-4*z^4 - 10*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n68927,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 12*a^12*z^4 - 16*a^10*z^6 - 6*a^8*z^8 - 7*a^12*z^2 + 19*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 6*a^6*z^6 + 6*a^10 - 7*a^8*z^2 - 11*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 2*a^6 15n68928,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 + 2*a^6 + a^4*z^2 - 17*a^2*z^4 + z^6 + a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n68929,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 + a^14 - 7*a^12*z^2 - 3*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 3*a^12 - 2*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 13*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 5*a^6 15n68930,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 - 2 + 12*a^-2*z^2 - 11*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + a^-4*z^2 - 4*a^-6*z^4 + a^-4 - a^-6*z^2 + 2*a^-6 15n68931,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 28*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 39*a^6*z^4 - 77*a^4*z^6 + 8*a^2*z^8 + a^8 - 24*a^6*z^2 + 80*a^4*z^4 - 23*a^2*z^6 + 6*a^6 - 41*a^4*z^2 + 30*a^2*z^4 + 8*a^4 - 16*a^2*z^2 + 2*a^2 15n68932,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 + 7*a^12*z^4 - 16*a^10*z^6 + 2*a^8*z^8 - a^14 + 2*a^12*z^2 + 16*a^10*z^4 - 13*a^8*z^6 - 3*a^12 - 7*a^10*z^2 + 26*a^8*z^4 + a^10 - 19*a^8*z^2 + 4*a^8 15n68933,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 6*a^-2*z^4 - 14*a^-4*z^6 + 6*a^-6*z^8 - 5*a^-2*z^2 + 23*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 + a^-2 - 15*a^-4*z^2 + 16*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 2*a^-8 15n68934,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 5*a^4 + 13*a^2*z^2 + 2*z^4 - 7*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n68935,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 - 2*a^2*z^6 + a^4*z^2 + 7*a^2*z^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n68936,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 + z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n68937,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^8 + 3*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 - a^2 - 2*z^2 15n68938,a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 - 2*z^4 - a^2 + z^2 + a^-2*z^2 - a^-2 15n68939,-2*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 13*a^14*z^4 - 12*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 20*a^14*z^2 + 21*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 9*a^14 - 16*a^12*z^2 - 16*a^10*z^4 - 6*a^8*z^6 + 6*a^12 + 6*a^10*z^2 + 11*a^8*z^4 + a^10 - 8*a^8*z^2 + 2*a^8 15n68940,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + a^10*z^2 - 12*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 + 6*a^8*z^2 - 13*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 + 17*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 10*a^2*z^4 + 3*a^4 - 5*a^2*z^2 15n68941,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 13*a^10*z^4 - 16*a^8*z^6 - 7*a^6*z^8 + a^12 - 10*a^10*z^2 + 16*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 3*a^10 - 4*a^8*z^2 - 26*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 21*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 8*a^4*z^2 - 2*a^4 15n68942,-a^6*z^4 + 2*a^4*z^6 - z^10 + 3*a^6*z^2 - 9*a^4*z^4 + 8*z^8 - 2*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 23*z^6 + a^-2*z^8 - 9*a^4 + 12*a^2*z^2 + 30*z^4 - 6*a^-2*z^6 - 9*a^2 - 16*z^2 + 12*a^-2*z^4 + 2 - 10*a^-2*z^2 + 3*a^-2 15n68943,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 + 7*a^12*z^4 - 10*a^10*z^6 - 6*a^8*z^8 - a^14 + 3*a^12*z^2 + 2*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 - 5*a^12 + 9*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 - 7*a^10 + 10*a^8*z^2 - 13*a^6*z^4 - 6*a^8 + 12*a^6*z^2 - 4*a^6 15n68944,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^8*z^2 - a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 16*a^4*z^4 + 7*a^2*z^6 - 7*a^6 + 21*a^4*z^2 - 17*a^2*z^4 + z^6 - 11*a^4 + 19*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n68945,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 - 5*a^4 + 20*a^2*z^2 - 10*z^4 - a^-2*z^6 - 11*a^2 + 19*z^2 - 10 + 5*a^-2*z^2 - 4*a^-2 15n68946,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 31*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 51*a^6*z^4 - 89*a^4*z^6 + 8*a^2*z^8 + 3*a^8 - 42*a^6*z^2 + 109*a^4*z^4 - 25*a^2*z^6 + 16*a^6 - 73*a^4*z^2 + 38*a^2*z^4 + 22*a^4 - 28*a^2*z^2 + 8*a^2 15n68947,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 31*z^6 + 9*a^-2*z^8 - 13*a^2*z^2 + 52*z^4 - 31*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 44*z^2 + 51*a^-2*z^4 - 6*a^-4*z^6 + 17 - 41*a^-2*z^2 + 13*a^-4*z^4 + 14*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n68948,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 17*a^8*z^6 + 15*a^6*z^8 - 5*a^10*z^2 + 35*a^8*z^4 - 45*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 31*a^8*z^2 + 67*a^6*z^4 - 11*a^4*z^6 + 11*a^8 - 51*a^6*z^2 + 23*a^4*z^4 + 18*a^6 - 23*a^4*z^2 + 10*a^4 15n68949,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 16*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 4*a^8 + 6*a^6*z^2 + 25*a^4*z^4 - 6*a^2*z^6 - 20*a^4*z^2 + 12*a^2*z^4 + 7*a^4 - 10*a^2*z^2 + 3*a^2 15n68950,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 5*z^6 + a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 12*z^4 - 8*a^-2*z^6 - 2*a^2 - 14*z^2 + 20*a^-2*z^4 - a^-4*z^6 + 6 - 21*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n68951,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + a^10 - 14*a^8*z^2 + 21*a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 21*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 8*a^6 - 2*a^4*z^2 - 3*a^2*z^4 + a^4 + 4*a^2*z^2 - 3*a^2 15n68952,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 11*a^8*z^6 - 7*a^6*z^8 - 4*a^10*z^2 + 3*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 36*a^6*z^2 - 13*a^4*z^4 - 14*a^6 + 12*a^4*z^2 - 4*a^4 15n68953,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - z^8 - 7*a^2*z^4 + 6*z^6 - 4*a^4 + 15*a^2*z^2 - 14*z^4 + a^-2*z^6 - 10*a^2 + 16*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n68954,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 8*a^4*z^6 + 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 16*a^4*z^4 - 7*a^2*z^6 - 6*a^6 + 19*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 10*a^4 + 3*a^2*z^2 + 5*z^4 - 6*a^2 - 3*z^2 15n68955,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 11*a^10*z^4 - 14*a^8*z^6 - 5*a^6*z^8 + a^12 - 11*a^10*z^2 + 21*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 5*a^10 - 18*a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 3*a^6*z^2 - 3*a^4*z^4 + a^6 - 2*a^4*z^2 + a^4 15n68956,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 5*z^6 + 4*a^4 - 5*a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n68957,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 7*a^2*z^6 - a^6 + 12*a^2*z^4 - 2*z^6 - 10*a^2*z^2 + 5*z^4 + 3*a^2 - 5*z^2 + 3 15n68958,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 17*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 25*a^2*z^4 + 3*z^6 - 6*a^4 + 20*a^2*z^2 - 4*z^4 - 8*a^2 + 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 15n68959,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 3*a^2 + 11*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n68960,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n68961,-3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 9*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 5 - 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n68962,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 9*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 10*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n68963,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 23*a^4*z^4 + 20*a^2*z^6 - z^8 - 3*a^6 + 21*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 8*a^4 + 20*a^2*z^2 - 9*z^4 - 7*a^2 + 6*z^2 - 1 15n68964,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 15n68965,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 15n68966,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 4*a^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 15n68967,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 2*a^2 + 4*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n68968,-z^4 + a^-2*z^6 + 2*z^2 - a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 1 + a^-2*z^2 + 12*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 11*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n68969,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 15n68970,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^8 - a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + 3*a^6 + a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n68971,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 + a^2 - 3*z^2 - 7*a^-2*z^4 + 9*a^-4*z^6 + 2 + 10*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 3*a^-6 15n68972,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 5 - 2*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n68973,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n68974,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 16*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 15*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n68975,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 12*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 - 1 + 2*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n68976,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 13*z^4 - 8*a^-2*z^6 - a^-4*z^8 + a^2 - 13*z^2 + 14*a^-2*z^4 + 2*a^-4*z^6 + 4 - 13*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6 15n68977,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 - 4 + 7*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n68978,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 8*a^4*z^2 - 19*a^2*z^4 + 15*z^6 - a^-2*z^8 - 3*a^4 + 13*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 5*a^2 + 14*z^2 - 8*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n68979,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 + 3*z^6 - a^4 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n68980,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 8*z^6 - 2*a^4 + 3*a^2*z^2 + 14*z^4 - 3*a^-2*z^6 - 3*a^2 - 10*z^2 + 9*a^-2*z^4 + 2 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n68981,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + 3*a^2 - 4*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n68982,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 3*a^8 - 8*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + a^2 + z^2 + a^-2*z^2 - a^-2 15n68983,-a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n68984,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - 2 + 15*a^-2*z^2 - 10*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - 6*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n68985,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 + 2*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n68986,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + z^8 + 4*a^6 - 6*a^4*z^2 + 3*a^2*z^4 - 7*z^6 + 4*a^4 - 6*a^2*z^2 + 16*z^4 - a^-2*z^6 + 3*a^2 - 16*z^2 + 5*a^-2*z^4 + 6 - 7*a^-2*z^2 + 3*a^-2 15n68987,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 14*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 21*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + z^2 15n68988,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 10*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 12*z^2 - 17*a^-2*z^4 - 2*a^-4*z^6 - 4 + 17*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 + 8*a^-6*z^4 - 5*a^-4 - 3*a^-6*z^2 + a^-8*z^4 - a^-6 - 5*a^-8*z^2 + 2*a^-8 + a^-10 15n68989,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 11*a^-6*z^2 - 8*a^-8*z^4 - 5*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n68990,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 4*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n68991,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 4*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-10 15n68992,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 2*a^2 + 4*z^2 - 9*a^-2*z^4 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n68993,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 2 - 11*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 9*a^-4*z^2 - 5*a^-6*z^4 + 6*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n68994,a^12*z^4 - a^10*z^6 + a^14 - 2*a^12*z^2 - 2*a^10*z^4 + 5*a^8*z^6 + a^12 + 6*a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 10*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 4*a^8 + 2*a^4*z^4 - a^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n68995,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n68996,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 9*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 11*a^-8*z^2 + 5*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n68997,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n68998,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 3*a^4 + 9*a^2*z^2 - 8*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n68999,-a^8*z^4 + a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + a^2*z^4 + 4*a^4 - 4*a^2*z^2 - 4*z^4 + a^2 + 5*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n69000,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n69001,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 - a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n69002,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + 2*a^6*z^2 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 4*a^2*z^2 - 2*z^4 - z^2 + 2 + a^-2*z^2 15n69003,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 4*a^2*z^4 - z^6 + 2*a^4 + a^2*z^2 + a^2 + 2*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n69004,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 3*z^2 - 3*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 2 - 3*a^-2*z^2 - 24*a^-4*z^4 + 12*a^-6*z^6 + 3*a^-2 + 11*a^-4*z^2 - 25*a^-6*z^4 + a^-8*z^6 + 21*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 3*a^-8 15n69005,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 + z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 - 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 7*a^-6*z^4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n69006,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^2 - 5*z^2 + 7*a^-2*z^4 - 8*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n69007,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - a^6 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - 7*a^2*z^2 + 7*z^4 + 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n69008,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-8*z^2 + 2*a^-8 + 2*a^-10*z^2 - a^-12 15n69009,2*z^4 - 2*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n69010,-a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 - 2*z^4 + a^2 - z^2 + 2 + a^-2*z^2 15n69011,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n69012,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 7*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 25*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 15*a^2*z^4 + z^6 - 8*a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n69013,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - 4*a^2 + 16*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 6 + 16*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n69014,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 2*a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 9*z^6 - 4*a^4 + 13*a^2*z^2 - 16*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n69015,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - 2*a^2 + 15*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 6 + 19*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n69016,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 3 - 7*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 15n69017,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - 3*a^4 + 13*a^2*z^2 - 14*z^4 - 5*a^2 + 15*z^2 - 5*a^-2*z^4 - 6 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n69018,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 15*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 15*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 18*a^-6*z^2 - 8*a^-8*z^4 - 8*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n69019,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 9*z^6 + 6*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 2*a^2 + 16*z^2 - 14*a^-2*z^4 - 6 + 18*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 15n69020,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 2*z^2 - 5*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 1 + 2*a^-2*z^2 - 28*a^-4*z^4 + 12*a^-6*z^6 + 18*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 26*a^-6*z^2 - 5*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 4*a^-8 15n69021,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 2 - 9*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 3*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n69022,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - a^2 + 6*a^-2*z^4 - 3*a^-4*z^6 - 1 - 5*a^-2*z^2 + 8*a^-4*z^4 - 9*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n69023,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 + 6*a^-2*z^4 + 2*a^-4*z^6 - 1 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n69024,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^14 + 3*a^12*z^2 - 12*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 5*a^12 + 19*a^10*z^2 - 25*a^8*z^4 - 3*a^6*z^6 - 10*a^10 + 26*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 11*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 + a^4 15n69025,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 3*a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 4*a^4 + 3*a^2*z^2 + 3*z^4 - a^2 + z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n69026,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 5*a^4 + 7*a^2*z^2 + 3*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n69027,-a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 15n69028,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n69029,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + z^2 + a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n69030,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n69031,a^6*z^4 + a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - a^6 + 8*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 2*a^4 + 15*a^2*z^2 - 14*z^4 - 4*a^2 + 16*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n69032,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n69033,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n69034,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 + a^-4*z^6 + 2 - 4*a^-2*z^2 + 3*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n69035,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 2*z^6 - 3*a^4 + 5*a^2*z^2 + 2*z^4 - 4*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2 15n69036,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - a^2 + 6*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n69037,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + 1 + 5*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n69038,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 - 2*a^2 + 8*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 + a^-4 15n69039,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 - z^4 + z^2 - 1 - a^-2 15n69040,a^-4*z^4 - 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - a^-6 + 7*a^-8*z^2 + a^-10*z^4 - 3*a^-8 + a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 15n69041,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 2 - a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n69042,a^-2*z^2 - a^-2 - a^-4*z^2 + 3*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10 - a^-12*z^2 15n69043,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 4*a^2 + 10*z^2 - 6*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n69044,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 + a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 11*a^2*z^6 + 2*a^6 - 18*a^2*z^4 + 3*z^6 + 2*a^4 + 11*a^2*z^2 - 14*z^4 - a^2 + 16*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n69045,2*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^2*z^2 + z^4 - a^-2*z^6 - a^2 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 15n69046,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 + 2*z^4 - 4*a^2 + 5*z^2 + 3*a^-2*z^4 - 4 - 4*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n69047,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 4*z^4 - 2*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^2 15n69048,a^4*z^6 - a^2*z^8 - 6*a^4*z^4 + 7*a^2*z^6 + z^8 + 9*a^4*z^2 - 16*a^2*z^4 - 6*z^6 - 4*a^4 + 16*a^2*z^2 + 10*z^4 - a^-2*z^6 - 7*a^2 - 4*z^2 + 5*a^-2*z^4 - 1 - 6*a^-2*z^2 + a^-2 15n69049,a^8*z^4 - a^4*z^8 + a^10 - 4*a^8*z^2 - a^6*z^4 + 8*a^4*z^6 + 3*a^8 + 2*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 + a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 4*a^2 15n69050,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 + a^-4*z^2 - 24*a^-6*z^4 + 12*a^-8*z^6 + 18*a^-6*z^2 - 23*a^-8*z^4 + a^-10*z^6 - 6*a^-6 + 19*a^-8*z^2 - 5*a^-10*z^4 - 7*a^-8 + 6*a^-10*z^2 - 2*a^-10 15n69051,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 8*z^4 + a^-2*z^6 - 2*a^2 - 8*z^2 - 2*a^-2*z^4 + 3 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n69052,-a^8*z^2 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n69053,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 7*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 15n69054,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*z^6 - 5*a^2*z^2 + 11*z^4 + a^-2*z^6 + 3*a^2 - 14*z^2 - a^-2*z^4 + 7 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n69055,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 5*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-6 - a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10*z^2 15n69056,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + 7*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n69057,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 + a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n69058,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - 2*a^-8*z^4 + a^-8*z^2 + a^-10*z^2 15n69059,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^4*z^6 + a^8 + a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + a^-2*z^2 - a^-2 15n69060,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 3*z^8 - a^6 + 9*a^4*z^2 - 27*a^2*z^4 + 17*z^6 - 3*a^4 + 18*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 5*a^2 + 24*z^2 - 14*a^-2*z^4 - 7 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n69061,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 2*a^2 + 6*z^2 + 5*a^-2*z^4 - 2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n69062,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 3*a^2 + 14*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 7 + 13*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n69063,a^10*z^2 - a^8*z^4 + 2*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 4*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 15n69064,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 + 7*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n69065,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 - 2*a^6 - a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n69066,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 - z^6 + 2*a^4 + a^2*z^2 + z^4 + a^2 + a^-2*z^4 + 1 - a^-2*z^2 15n69067,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n69068,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 4*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n69069,-a^2*z^4 + z^6 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 15n69070,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 3*a^4 + 8*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n69071,a^10*z^2 - a^8*z^4 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 11*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n69072,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 5*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-2 15n69073,a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 4*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 12*z^2 - 7*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n69074,z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - 2*a^2 + 9*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 4 + 14*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n69075,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 14*z^6 + 7*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - a^2 + 13*z^2 - 11*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n69076,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + a^6 - a^4*z^2 - 14*a^2*z^4 + 15*z^6 + 2*a^4 + 6*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - a^2 + 17*z^2 - 12*a^-2*z^4 - 5 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n69077,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 1 + 10*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n69078,z^4 - a^-4*z^8 - a^-2*z^4 + 5*a^-4*z^6 + a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 11*a^-6*z^4 + a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n69079,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n69080,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + a^2*z^2 - 11*z^4 + 12*a^-2*z^6 + 6*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 1 + 13*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n69081,a^-4*z^6 - a^-6*z^8 + a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 9*a^-8*z^4 + a^-6 + 6*a^-8*z^2 - 8*a^-10*z^4 - a^-8 + 11*a^-10*z^2 - 4*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n69082,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 3*a^4 + 11*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 5*a^2 + 12*z^2 - 7*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n69083,z^4 - a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n69084,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 + 3*z^6 + 2*a^4 + a^2*z^2 - 5*z^4 + a^2 + 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n69085,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - 2*a^-2*z^6 + z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n69086,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 13*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 4 + 17*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 15*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n69087,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + 2*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 15n69088,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^4 - z^4 + a^2 + a^-2*z^4 + 1 15n69089,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^4*z^2 - a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 1 15n69090,-a^4*z^4 + a^2*z^6 - 2*z^6 + a^4 - 4*a^2*z^2 + 6*z^4 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 15n69091,-2*z^6 + 2*a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 - a^-4*z^8 + 7*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n69092,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n69093,3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + 6*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n69094,-a^4*z^6 + a^2*z^8 - 2*a^2*z^6 + 2*a^4*z^2 - 3*z^6 + 3*a^2*z^2 + 5*z^4 - 2*a^2 + z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n69095,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-6*z^4 + 5*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n69096,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 7*z^4 - a^-2*z^6 + 3*a^2 - 6*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 15n69097,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 7*z^6 + a^-2*z^8 + a^4 + 2*a^2*z^2 - 9*z^4 - a^-2*z^6 - a^2 + 10*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 4 + 6*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 15n69098,-a^10*z^4 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 11*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n69099,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 4*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + a^8 - 8*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 + z^4 - 2*z^2 + 1 15n69100,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 3*a^2 + 16*z^2 - 7*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n69101,a^8*z^6 - a^6*z^8 - a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + a^10 - 2*a^8*z^2 - 7*a^6*z^4 + 9*a^4*z^6 + 9*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 4*a^2 15n69102,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 + 7*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 15*a^4*z^4 - 9*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 3*a^2 15n69103,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 23*a^2*z^4 + 10*z^6 - 2*a^4 + 20*a^2*z^2 - 19*z^4 + a^-2*z^6 - 7*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n69104,-a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 11*z^6 + a^4 + 7*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 4*a^2 + 17*z^2 - 12*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n69105,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 8*a^4*z^2 - 18*a^2*z^4 + 5*z^6 - 3*a^4 + 18*a^2*z^2 - 12*z^4 - 8*a^2 + 14*z^2 - 5*a^-2*z^4 - 7 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n69106,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 - 20*a^-6*z^4 + 12*a^-8*z^6 + a^-4 + 17*a^-6*z^2 - 25*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 23*a^-8*z^2 - 7*a^-10*z^4 - 8*a^-8 + 12*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 15n69107,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 3*a^4 + 12*a^2*z^2 - 9*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n69108,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 + 4*a^2*z^2 - 19*z^4 + 11*a^-2*z^6 - a^2 + 17*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 5 + 19*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n69109,-a^4*z^2 + a^2*z^4 + 2*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 7*z^4 + 10*a^-2*z^6 + 8*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 3 + 15*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n69110,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 9*z^6 + 7*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - 3*a^2 + 18*z^2 - 13*a^-2*z^4 - 7 + 16*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n69111,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 6*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n69112,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - 6*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n69113,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - 14*a^-2*z^4 + 10*a^-4*z^6 + 2 + 5*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 + 14*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-6 15n69114,a^4*z^4 - a^2*z^6 + a^2*z^4 + a^-2*z^8 - a^4 + a^2*z^2 + 3*z^4 - 6*a^-2*z^6 - 2*a^2 - 4*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 1 - 9*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n69115,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 7*a^-8*z^4 - 2*a^-10*z^6 + a^-6 - 7*a^-8*z^2 + 7*a^-10*z^4 + 3*a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n69116,-a^2*z^4 + z^6 - 2*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n69117,2*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 2*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n69118,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 3 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n69119,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + z^6 - a^4 - a^2*z^2 + z^4 - z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-2 + a^-4*z^2 + a^-4 15n69120,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + z^6 - a^4 - a^2*z^2 + a^-2*z^6 + z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 15n69121,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 1 + 5*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n69122,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^2 15n69123,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 9*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 - 15*a^-2*z^4 - a^-4*z^6 - 2 + 13*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 + a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n69124,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - a^2 + 8*a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 15n69125,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 6*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n69126,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 7*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n69127,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + z^4 + a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 1 - a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n69128,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 - a^4*z^2 + 13*a^2*z^4 - 24*z^6 + a^-2*z^8 + a^4 - 11*a^2*z^2 + 32*z^4 - 6*a^-2*z^6 + 2*a^2 - 17*z^2 + 12*a^-2*z^4 + 2 - 8*a^-2*z^2 15n69129,a^6*z^4 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 - 5*z^6 - 2*a^4 + 5*a^2*z^2 + 6*z^4 - a^-2*z^6 - 2*a^2 - z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-2 15n69130,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 10*z^6 - a^-2*z^8 + 2*a^4 - 14*a^2*z^2 + 20*z^4 + 3*a^-2*z^6 + 5*a^2 - 17*z^2 - a^-2*z^4 + a^-4*z^6 + 6 - 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 + a^-4 15n69131,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - a^2 + 4*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4 - a^-6 15n69132,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 5*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n69133,-2*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 8*z^4 + a^-2*z^6 + a^2 - 6*z^2 + 3 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n69134,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n69135,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 4*z^4 - 2*z^2 - a^-2*z^4 + 1 + a^-4*z^4 - a^-6*z^2 15n69136,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 3*a^2 + 9*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n69137,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 7*a^2*z^2 + z^4 + a^-2*z^6 + 3*a^2 - z^2 - 6*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 15n69138,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n69139,-a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - z^8 - 3*a^6 + 7*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 3*a^4 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n69140,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n69141,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 3 + a^-2 + a^-4*z^2 15n69142,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 - z^2 + 18*a^-2*z^4 - 31*a^-4*z^6 + a^-6*z^8 + 1 - 18*a^-2*z^2 + 50*a^-4*z^4 - 7*a^-6*z^6 + 5*a^-2 - 38*a^-4*z^2 + 17*a^-6*z^4 + 10*a^-4 - 16*a^-6*z^2 + 5*a^-6 15n69143,z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 5*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 - 2 + 2*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + a^-2 - 16*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n69144,z^4 - 3*a^-2*z^6 + 2*a^-4*z^8 - 3*z^2 + 13*a^-2*z^4 - 11*a^-4*z^6 - a^-6*z^8 + 2 - 16*a^-2*z^2 + 22*a^-4*z^4 + 4*a^-6*z^6 + 6*a^-2 - 21*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 8*a^-4 - 4*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-8 15n69145,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 - 1 - 2*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n69146,-2*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 5*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n69147,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 13*a^4*z^4 - 8*a^2*z^6 - z^8 + 2*a^6 - 14*a^4*z^2 + 13*a^2*z^4 + 3*z^6 + 5*a^4 - 10*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n69148,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 10*z^4 + 2*a^2 - 7*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 15n69149,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - z^8 - 2*a^6 + 9*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 4*a^4 + 8*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - a^-2*z^4 - 1 - a^-2 15n69150,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 4*a^2*z^4 + z^6 + a^4 - 4*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n69151,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 9*z^6 - 3*a^-2*z^8 + a^4 - a^2*z^2 - 7*z^4 + 11*a^-2*z^6 + a^2 + z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 8*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n69152,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 + 4*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 3 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n69153,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - a^-2*z^6 - 3*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n69154,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 9*a^2*z^4 + 2*z^6 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n69155,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + 9*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n69156,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 16*z^2 - 8*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n69157,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 8*a^-4*z^2 - 13*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 5*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 - a^-10 15n69158,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*a^2 - z^2 + 8*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n69159,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 3*z^4 - 4*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 3 - 9*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n69160,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 + a^-2 + a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10 15n69161,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 6*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 7*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n69162,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n69163,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 3*a^2 + 13*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 5 + 9*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n69164,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + a^2*z^4 + 3*z^6 + 2*a^4 + a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 7*z^2 - 3 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n69165,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 3*a^2 + 7*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 3 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n69166,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 9*z^4 - 4*a^-2*z^6 - 4*a^2 + 10*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 5 + 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n69167,2*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 13*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 10*a^-6*z^2 + a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n69168,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + a^2 + z^2 - 12*a^-2*z^4 + a^-4*z^6 + 2 + 11*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n69169,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 6*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n69170,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 8*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 4 + 9*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n69171,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-6*z^4 + a^-6*z^2 15n69172,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 + 1 - 6*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n69173,a^2*z^4 - z^6 - a^4 - a^2*z^2 + 4*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n69174,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n69175,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n69176,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n69177,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*z^6 - a^2*z^2 + 4*z^4 + a^-2*z^6 - 3*z^2 - a^-2*z^4 + 1 - a^-4*z^4 + a^-4*z^2 15n69178,-a^2 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n69179,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*z^4 - a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 - a^-8 15n69180,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n69181,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n69182,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - a^2 + 5*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 2 + 11*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n69183,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 3*a^2 - 7*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n69184,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - a^6 + 6*a^4*z^2 - 18*a^2*z^4 + 14*z^6 - 3*a^4 + 11*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 4*a^2 + 12*z^2 - 10*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n69185,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 - a^-2*z^2 - 2*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n69186,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 8*z^4 - 2*a^2 + 10*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n69187,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + a^4 - 10*z^4 + 11*a^-2*z^6 + a^2 + 4*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n69188,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-4*z^2 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n69189,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 12*a^-2*z^6 + 8*a^-4*z^8 - 6*z^2 + 27*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 + 3 - 25*a^-2*z^2 + 41*a^-4*z^4 - 6*a^-6*z^6 + 7*a^-2 - 31*a^-4*z^2 + 13*a^-6*z^4 + 8*a^-4 - 11*a^-6*z^2 + 3*a^-6 15n69190,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 - 3*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n69191,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 - 6*a^-2*z^4 - 5*a^-4*z^6 - 1 + 3*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-6 15n69192,-2*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 4 + 9*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n69193,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 11*a^-2*z^6 + 8*a^-4*z^8 - 2*z^2 + 21*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 + 1 - 16*a^-2*z^2 + 41*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 30*a^-4*z^2 + 13*a^-6*z^4 + 8*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n69194,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 - 3*a^-2*z^4 - 5*a^-4*z^6 - 2 + 12*a^-4*z^4 - a^-6*z^6 - 13*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n69195,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 11*z^6 + 8*a^-2*z^8 - 2*a^2*z^2 + 21*z^4 - 26*a^-2*z^6 + a^-4*z^8 - 15*z^2 + 40*a^-2*z^4 - 6*a^-4*z^6 + 3 - 26*a^-2*z^2 + 13*a^-4*z^4 + 4*a^-2 - 11*a^-4*z^2 + 2*a^-4 15n69196,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^4 - a^2*z^2 - 4*z^4 - 5*a^-2*z^6 + 2*a^2 - 2*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 4 - 10*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n69197,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-8*z^6 + 12*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 13*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n69198,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - 7*a^2*z^6 + 8*a^2*z^4 - 4*z^6 - a^4 - 4*a^2*z^2 + 13*z^4 - 12*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n69199,2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 7*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n69200,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 7*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 + 2*a^-12*z^4 - 4*a^-10 + a^-12*z^2 - 3*a^-12 - a^-14*z^2 15n69201,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + 8*z^2 + a^-2*z^4 - 3 + 4*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4 15n69202,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + z^6 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 8*z^2 - 2*a^-2*z^4 + 5 - a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n69203,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 6*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 - 3 + 2*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n69204,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 10*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 - 4 + 8*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 15n69205,-a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n69206,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 13*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n69207,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + a^10 + 4*a^8*z^2 - 15*a^6*z^4 - a^8 + 16*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 14*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n69208,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 4*a^4 + 13*a^2*z^2 + 2*z^4 - 6*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n69209,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 5*a^2 + 20*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 8 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n69210,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 3*a^2*z^2 + 4*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n69211,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 - a^8 + 9*a^6*z^2 - 27*a^4*z^4 + 17*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 6*a^4 + 26*a^2*z^2 - 13*z^4 - 9*a^2 + 16*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n69212,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n69213,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - a^-4*z^8 - a^2 - 5*z^2 + 7*a^-2*z^4 + 5*a^-4*z^6 - 5*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 7*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-6 15n69214,-a^2*z^4 + z^6 + a^4 - z^4 - 2*a^-2*z^6 + a^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n69215,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-8*z^6 - 3*a^-4 + 5*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 9*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n69216,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - 7*a^2*z^6 + a^6 - a^4*z^2 + 8*a^2*z^4 - 4*z^6 + a^4 - 4*a^2*z^2 + 13*z^4 + a^2 - 12*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n69217,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 4*a^2 + 8*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 4 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n69218,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-6*z^6 + a^-2 - 4*a^-6*z^4 - a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n69219,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + 3*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 7*z^2 + a^-2*z^4 - 2 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n69220,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + z^6 - a^4 - 4*a^2*z^2 + 4*z^4 - 8*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n69221,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*a^-2*z^6 - a^2 + 4*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n69222,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 2 - 7*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 10*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n69223,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 - 2*a^4*z^6 - a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n69224,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 6*a^10 - 6*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 + 2*a^8 + 9*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n69225,-z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 1 - 6*a^-2*z^2 + 12*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 19*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 22*a^-6*z^2 + 4*a^-8*z^4 + 11*a^-6 - 7*a^-8*z^2 + 4*a^-8 15n69226,-a^2*z^4 + z^6 + a^4 - 2*z^4 - a^-2*z^6 + a^2 + 2*z^2 + 2*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n69227,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - 4*z^2 - a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 15n69228,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n69229,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n69230,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 + 2*a^4 - 4*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 4*a^2 + 2*z^2 - 7*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n69231,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 15n69232,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 1 - 8*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n69233,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 9*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 3*a^12 + 7*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - a^4*z^6 + 3*a^8 + a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n69234,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - a^8 + 6*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n69235,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 14*a^2*z^4 - 26*z^6 + a^-2*z^8 - 15*a^2*z^2 + 43*z^4 - 6*a^-2*z^6 + 6*a^2 - 36*z^2 + 14*a^-2*z^4 + 13 - 15*a^-2*z^2 + 6*a^-2 15n69236,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + a^4*z^4 - a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 15n69237,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 13*a^2*z^2 + 18*z^4 + 3*a^-2*z^6 + 6*a^2 - 18*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 8 + 2*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 15n69238,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - 2*a^2 + z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n69239,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 8*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 4*a^2 + 6*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n69240,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 15*a^2*z^4 - 2*z^6 - 5*a^4 + 14*a^2*z^2 + 2*z^4 - a^-2*z^6 - 6*a^2 + a^-2*z^4 - 1 - a^-2 + a^-4*z^2 - a^-4 15n69241,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + z^6 + a^-2*z^8 + a^4 - a^2*z^2 - 3*z^4 - 6*a^-2*z^6 + 3*z^2 + 11*a^-2*z^4 - a^-4*z^6 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n69242,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 12*a^2*z^4 + 6*a^4 - 20*a^2*z^2 + 2*z^4 + 10*a^2 - 7*z^2 + 6 15n69243,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + z^8 + 3*a^6 - 14*a^4*z^2 + 11*a^2*z^4 - z^6 + 9*a^4 - 17*a^2*z^2 + z^4 - 2*a^-2*z^6 + 8*a^2 - 4*z^2 + 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n69244,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 + 2 - 9*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n69245,-2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 10*a^2*z^2 + 8*z^4 + 6*a^2 - 12*z^2 + 2*a^-2*z^4 + 7 - 4*a^-2*z^2 + 2*a^-2 15n69246,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 4*a^-4*z^6 + 1 - 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n69247,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 3*a^12 + 4*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 2*a^10 + a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n69248,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 9*a^6*z^2 + 9*a^4*z^4 + 6*a^6 - 15*a^4*z^2 - a^2*z^4 - 2*z^6 + 8*a^4 - 2*a^2*z^2 + 2*z^4 + 2*a^2 + a^-2*z^4 - a^-2*z^2 15n69249,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 26*a^4*z^4 + 19*a^2*z^6 - z^8 - 7*a^6 + 24*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 9*a^4 + 17*a^2*z^2 - 8*z^4 - 5*a^2 + 4*z^2 15n69250,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 25*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 5*a^10 + 24*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 10*a^8 + 21*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 2*a^4*z^2 15n69251,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 22*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 5*a^8 + 21*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 3*a^2 15n69252,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 4*a^10 + 11*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - 6*a^8 + 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 15n69253,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 3*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 5*a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 16*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 3*a^2 15n69254,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 3*a^4 + 12*a^2*z^2 - 9*z^4 - 9*a^2 + 15*z^2 - 2*a^-2*z^4 - 8 + 5*a^-2*z^2 - 3*a^-2 15n69255,-a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 8*a^2*z^4 + z^6 - 9*a^4 + 11*a^2*z^2 - 3*z^4 - 7*a^2 + 3*z^2 - 1 15n69256,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 39*a^-6*z^4 - 105*a^-8*z^6 + 11*a^-10*z^8 - 24*a^-6*z^2 + 130*a^-8*z^4 - 40*a^-10*z^6 + 5*a^-6 - 81*a^-8*z^2 + 67*a^-10*z^4 - 2*a^-12*z^6 + 18*a^-8 - 53*a^-10*z^2 + 7*a^-12*z^4 + 15*a^-10 - 8*a^-12*z^2 + 3*a^-12 15n69257,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - 2*a^4 + 13*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 6*a^2 + 18*z^2 - 11*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n69258,2*z^6 - 2*a^-2*z^8 - 8*z^4 + 12*a^-2*z^6 + 11*z^2 - 27*a^-2*z^4 + 2*a^-4*z^6 - 5 + 28*a^-2*z^2 - 8*a^-4*z^4 - 12*a^-2 + 11*a^-4*z^2 - 6*a^-4 15n69259,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 - a^12 + 10*a^10*z^2 - 24*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 24*a^8*z^2 - 14*a^6*z^4 - 10*a^8 + 18*a^6*z^2 - 7*a^6 15n69260,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 - a^10 + 9*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 23*a^6*z^2 - 13*a^4*z^4 - 9*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 2*a^2 15n69261,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 16*a^2*z^4 + z^6 - 8*a^4 + 17*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n69262,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 - z^8 + 8*a^4*z^2 - 21*a^2*z^4 + 6*z^6 - 4*a^4 + 23*a^2*z^2 - 14*z^4 + a^-2*z^6 - 10*a^2 + 16*z^2 - 3*a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n69263,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 16*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 5*a^12 + 18*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - 7*a^10 + 17*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 6*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n69264,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 + 7*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 13*a^2*z^4 - 10*a^4 + 17*a^2*z^2 - 2*z^4 - 8*a^2 + 3*z^2 - 1 15n69265,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - 4*a^4 + 16*a^2*z^2 - 16*z^4 - 8*a^2 + 18*z^2 - 3*a^-2*z^4 - 7 + 6*a^-2*z^2 - 3*a^-2 15n69266,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 3*a^2 + 15*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 6 + 19*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 4*a^-4 15n69267,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 6*a^-4*z^6 - 3 + 22*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 3*a^-6 - a^-8 15n69268,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + 2*a^10*z^2 - 13*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 28*a^6*z^4 - a^4*z^6 - 9*a^8 + 27*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 10*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n69269,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 30*a^10*z^6 + 40*a^8*z^8 - a^6*z^10 - 6*a^12*z^2 + 50*a^10*z^4 - 85*a^8*z^6 + 8*a^6*z^8 + 4*a^12 - 45*a^10*z^2 + 104*a^8*z^4 - 23*a^6*z^6 + 17*a^10 - 69*a^8*z^2 + 30*a^6*z^4 + 19*a^8 - 19*a^6*z^2 + 5*a^6 15n69270,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 32*z^6 + 10*a^-2*z^8 - 14*a^2*z^2 + 57*z^4 - 37*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 50*z^2 + 63*a^-2*z^4 - 7*a^-4*z^6 + 18 - 51*a^-2*z^2 + 17*a^-4*z^4 + 16*a^-2 - 16*a^-4*z^2 + 5*a^-4 15n69271,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 18*a^8*z^6 + 16*a^6*z^8 - 5*a^10*z^2 + 39*a^8*z^4 - 51*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 36*a^8*z^2 + 80*a^6*z^4 - 12*a^4*z^6 + 12*a^8 - 62*a^6*z^2 + 27*a^4*z^4 + 20*a^6 - 28*a^4*z^2 + 11*a^4 15n69272,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 16*a^10*z^4 - 19*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 28*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 8*a^10 - 20*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - 2*a^4 15n69273,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + z^6 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 7*a^-2*z^6 - 3*a^2 - 4*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 4 - 17*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n69274,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 9*a^6*z^6 - 2*a^4*z^8 + a^10 - 14*a^8*z^2 + 17*a^6*z^4 + 9*a^4*z^6 + 6*a^8 - 16*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 + 7*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - a^4 + 9*a^2*z^2 - 4*a^2 15n69275,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 3*a^4 + 14*a^2*z^2 - 24*z^4 + 9*a^-2*z^6 - 10*a^2 + 23*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 12 + 15*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n69276,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 - 8*a^4*z^8 - a^10 + 2*a^8*z^2 - 12*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 6*a^8 + 19*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 - 12*a^6 + 26*a^4*z^2 - 12*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 5*a^2 15n69277,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 24*z^4 + 4*a^-2*z^6 - 8*a^2 + 23*z^2 - 9*a^-2*z^4 - 12 + 14*a^-2*z^2 - 10*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n69278,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 2*a^8*z^2 - 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 2*a^8 + 5*a^6*z^2 - 15*a^4*z^4 - 3*a^2*z^6 - a^6 + 11*a^4*z^2 + 5*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 3*z^4 - 4*z^2 + 2 15n69279,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 - 6*a^6*z^8 + 7*a^10*z^2 - 18*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 + 4*a^8 - 4*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 6*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - a^4 + 8*a^2*z^2 - 4*a^2 15n69280,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + a^8*z^2 - 15*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 + 12*a^6*z^2 - 34*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - a^4 - a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 15n69281,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 + z^6 + 3*a^4 - 9*a^2*z^2 + a^-2*z^6 + 8*a^2 - 6*z^2 - 5*a^-2*z^4 + 6 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n69282,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 12*a^4*z^2 - 2*a^2*z^4 + 9*a^4 - 4*a^2*z^2 - z^4 + 5*a^2 + z^2 + 1 15n69283,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 - 7*z^8 + 2*a^6 - 4*a^4*z^2 - 14*a^2*z^4 + 21*z^6 - a^-2*z^8 + 5*a^4 + 6*a^2*z^2 - 30*z^4 + 5*a^-2*z^6 + 2*a^2 + 18*z^2 - 10*a^-2*z^4 - 2 + 8*a^-2*z^2 - 2*a^-2 15n69284,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 31*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 53*a^6*z^4 - 90*a^4*z^6 + 8*a^2*z^8 + 3*a^8 - 45*a^6*z^2 + 112*a^4*z^4 - 25*a^2*z^6 + 15*a^6 - 75*a^4*z^2 + 39*a^2*z^4 + 20*a^4 - 29*a^2*z^2 + 7*a^2 15n69285,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - a^14*z^2 + 10*a^12*z^4 - 18*a^10*z^6 + 2*a^8*z^8 - 5*a^12*z^2 + 24*a^10*z^4 - 13*a^8*z^6 - 17*a^10*z^2 + 28*a^8*z^4 + 4*a^10 - 23*a^8*z^2 + 5*a^8 15n69286,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 14*a^2*z^4 - 33*z^6 + 10*a^-2*z^8 - 15*a^2*z^2 + 60*z^4 - 37*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 53*z^2 + 65*a^-2*z^4 - 7*a^-4*z^6 + 18 - 54*a^-2*z^2 + 17*a^-4*z^4 + 16*a^-2 - 17*a^-4*z^2 + 5*a^-4 15n69287,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 18*a^8*z^6 + 16*a^6*z^8 - 6*a^10*z^2 + 41*a^8*z^4 - 52*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 39*a^8*z^2 + 83*a^6*z^4 - 12*a^4*z^6 + 12*a^8 - 65*a^6*z^2 + 28*a^4*z^4 + 20*a^6 - 29*a^4*z^2 + 11*a^4 15n69288,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 16*a^-4*z^6 + 6*a^-6*z^8 - 9*a^-2*z^2 + 31*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 25*a^-4*z^2 + 19*a^-6*z^4 - 4*a^-8*z^6 + 6*a^-4 - 11*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - a^-8*z^2 - a^-8 15n69289,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 + 9*a^10*z^2 - 26*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 19*a^8*z^2 - 29*a^6*z^4 + 13*a^4*z^6 - 2*a^8 + 24*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 7*a^6 + 31*a^4*z^2 - 6*a^2*z^4 - 13*a^4 + 12*a^2*z^2 - 8*a^2 15n69290,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 7*a^16*z^4 - 19*a^14*z^6 + 14*a^12*z^8 + a^10*z^10 - 9*a^16*z^2 + 37*a^14*z^4 - 33*a^12*z^6 - 8*a^10*z^8 - 22*a^14*z^2 + 28*a^12*z^4 + 25*a^10*z^6 - 2*a^14 + a^12*z^2 - 38*a^10*z^4 - 9*a^12 + 28*a^10*z^2 - 8*a^10 15n69291,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 4*a^6*z^2 + 20*a^4*z^4 - 18*a^2*z^6 - 11*a^4*z^2 + 19*a^2*z^4 + z^6 - 3*a^4 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 8*a^2 + 9*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n69292,-a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 + 9*a^2*z^8 - a^8 + 12*a^6*z^2 - 5*a^4*z^4 - 27*a^2*z^6 + z^8 - 6*a^6 + 9*a^4*z^2 + 35*a^2*z^4 - 7*z^6 - 9*a^4 - 15*a^2*z^2 + 15*z^4 - 4*a^2 - 11*z^2 + 1 15n69293,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 15*a^8*z^4 + 17*a^6*z^6 + 7*a^4*z^8 - a^10 + 13*a^8*z^2 - 19*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 3*a^8 + 8*a^6*z^2 + 24*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 19*a^4*z^2 + 12*a^2*z^4 + 8*a^4 - 10*a^2*z^2 + 3*a^2 15n69294,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 14*a^2*z^4 + z^6 + a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 2*z^4 - 7*a^-2*z^6 - 3*a^2 - z^2 + 16*a^-2*z^4 - a^-4*z^6 + 4 - 16*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n69295,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 9*a^6*z^6 - 2*a^4*z^8 + a^10 - 13*a^8*z^2 + 15*a^6*z^4 + 10*a^4*z^6 + 6*a^8 - 13*a^6*z^2 - 18*a^4*z^4 + 2*a^2*z^6 + 7*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - a^4 + 10*a^2*z^2 - 4*a^2 15n69296,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 - 7*z^8 + 2*a^6 - 5*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - a^-2*z^8 + 5*a^4 + 3*a^2*z^2 - 27*z^4 + 5*a^-2*z^6 + 2*a^2 + 15*z^2 - 9*a^-2*z^4 - 2 + 7*a^-2*z^2 - 2*a^-2 15n69297,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^6 + 2*a^2*z^4 + 4*z^6 - 9*z^4 + a^-2*z^6 + 8*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n69298,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 16*a^-4*z^6 + 6*a^-6*z^8 - 8*a^-2*z^2 + 29*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 22*a^-4*z^2 + 16*a^-6*z^4 - 4*a^-8*z^6 + 6*a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - a^-8 15n69299,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 - a^-8 15n69300,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - a^2*z^6 + 3*a^6 + a^4*z^2 + a^2*z^4 - a^4 + 3*a^2*z^2 - 3*a^2 15n69301,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 - 7*z^8 + a^6 - a^4*z^2 - 16*a^2*z^4 + 21*z^6 - a^-2*z^8 + a^4 + 12*a^2*z^2 - 30*z^4 + 5*a^-2*z^6 - 3*a^2 + 20*z^2 - 10*a^-2*z^4 - 4 + 8*a^-2*z^2 - 2*a^-2 15n69302,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 5*a^4 - 5*a^2*z^2 - 8*z^4 + a^-2*z^6 + 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n69303,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - 3*a^2*z^2 - 8*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n69304,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - 3*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-8 15n69305,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 10*a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 - 2*z^4 - a^-2*z^6 + 4*z^2 - 3 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n69306,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 + a^2 - 8*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 3 + a^-2*z^2 - 8*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n69307,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + z^2 - 7*a^-2*z^4 - a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-4 - 2*a^-6 - a^-8*z^2 15n69308,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 8*a^4*z^4 + a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n69309,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 5*a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n69310,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - 3*a^4*z^6 + 3*a^8 - 4*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n69311,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^4 - a^2*z^2 - z^4 + a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n69312,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^6*z^2 + a^4*z^4 + a^2*z^6 + 2*a^2*z^4 - 2*a^2*z^2 - 2*z^4 + 1 + a^-2*z^2 15n69313,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 + a^6*z^6 - 2*a^10 + a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n69314,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - 2*a^6*z^2 - 5*a^4*z^4 + a^6 + 4*a^4*z^2 + a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n69315,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n69316,-a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 4*a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 + a^-2*z^2 15n69317,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 10*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 18*a^-6*z^4 + 5*a^-8*z^6 - 2*a^-4 + 20*a^-6*z^2 - 15*a^-8*z^4 - 7*a^-6 + 18*a^-8*z^2 - 4*a^-10*z^4 - 8*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n69318,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 6*a^-4*z^6 - 1 + 18*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 21*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n69319,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 - a^2 + 10*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 2 + 16*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n69320,2*a^4*z^6 - 2*a^2*z^8 - 7*a^4*z^4 + 11*a^2*z^6 + 7*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 2*a^4 + 19*a^2*z^2 - 12*z^4 - 6*a^2 + 15*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n69321,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 6*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 3*a^2 + 16*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 5 + 11*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n69322,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - 4*a^4 + 15*a^2*z^2 - 10*z^4 - 5*a^2 + 12*z^2 - a^-2*z^4 - 4 + a^-2*z^2 - a^-2 + a^-4 15n69323,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 15*a^2*z^2 - 5*z^4 - 6*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n69324,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + 6*a^2*z^4 + a^4 - 11*a^2*z^2 + 5*a^2 - 3*z^2 + 4 15n69325,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - 3*a^6*z^4 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 8*a^4*z^2 + a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 15n69326,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 25*z^4 + 12*a^-2*z^6 - a^2 + 16*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 3 + 20*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n69327,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - 3*a^12*z^2 - 11*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 40*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 29*a^8*z^2 - 21*a^6*z^4 - 9*a^8 + 21*a^6*z^2 - 6*a^6 15n69328,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 12*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 6*a^4*z^2 + a^4 15n69329,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 5*a^4 + 16*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 7*a^2 + 17*z^2 - 9*a^-2*z^4 - 7 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n69330,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-2*z^2 - 15*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 15*a^-6*z^4 - 3*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n69331,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - a^2 + 13*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 3 + 16*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n69332,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 4*a^4 + 14*a^2*z^2 - 11*z^4 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n69333,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 3*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 17*z^4 + 10*a^-2*z^6 + 2*a^2 + 8*z^2 - 19*a^-2*z^4 + a^-4*z^6 + 1 + 13*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-4 15n69334,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 8*a^10*z^2 - 20*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 18*a^8*z^2 - 32*a^6*z^4 + 14*a^4*z^6 - 7*a^8 + 26*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 9*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 15n69335,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 - 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*a^2 + 3*z^2 - a^-2*z^4 - 2*a^-4*z^6 + 1 + 4*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n69336,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n69337,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 5*z^4 - 3*a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n69338,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^4 - 4*a^2*z^2 + 7*z^4 - 4*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n69339,-a^4*z^2 + a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 3*z^4 - a^-2*z^6 + 3*a^2 - 3*z^2 + a^-2*z^4 + 3 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n69340,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 2*a^2 - 6*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 3 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-6 - a^-8 15n69341,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n69342,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 6*z^4 + 5*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n69343,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + 4*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 - 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n69344,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 + 1 + 7*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 15n69345,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n69346,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 10*a^-8*z^2 - 2*a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 - 3*a^-10 - a^-12 15n69347,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - a^8 + 12*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 17*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n69348,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + 3*z^4 - a^2 + a^-2*z^4 + 1 - a^-2*z^2 15n69349,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 4*a^-8*z^6 + a^-10*z^8 + 12*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-10*z^6 - 5*a^-6 + 7*a^-8*z^2 + 5*a^-10*z^4 - a^-12*z^6 - 5*a^-8 - 2*a^-10*z^2 + 3*a^-12*z^4 - a^-10 - 2*a^-12*z^2 15n69350,a^-4*z^4 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 + 3*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 15n69351,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 + 3*a^-8*z^2 + a^-10*z^4 - a^-8 + a^-12*z^4 - a^-12*z^2 15n69352,a^-2*z^2 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 + a^-10*z^4 - a^-8 - a^-12*z^2 15n69353,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + z^2 - a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 15n69354,-a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + 2*a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n69355,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + a^-2*z^6 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n69356,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 10*z^4 + 10*z^2 - 5*a^-2*z^4 - 3 + 8*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n69357,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n69358,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 - a^4 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 6*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n69359,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 - 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 15n69360,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - z^4 + 3*a^-2*z^6 - 3*a^2 + 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n69361,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 - 4*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n69362,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 - a^-10 15n69363,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*z^2 + a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n69364,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 4*z^4 - 3*a^-2*z^6 - a^2 - z^2 + 7*a^-2*z^4 - 1 - 4*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n69365,-a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 5*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n69366,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - a^4 + 11*a^2*z^2 - 14*z^4 - 5*a^2 + 18*z^2 - 8*a^-2*z^4 - 7 + 13*a^-2*z^2 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n69367,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 4 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4 15n69368,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 13*z^6 + a^4 + 4*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 + a^2 + 7*z^2 - 8*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n69369,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 + 2*z^6 - 2*z^4 + a^-2*z^6 - a^-2*z^4 + 1 15n69370,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 15n69371,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 1 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n69372,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 - 2*a^-4*z^6 - 2 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n69373,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 - 3*a^2*z^4 + z^6 + a^4 - a^2*z^2 - z^4 + a^2 + z^2 - a^-2 15n69374,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 2*a^2 + 10*z^2 - 12*a^-2*z^4 - 3 + 12*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n69375,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - 2*a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 13*z^6 - 4*a^4 + 13*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 4*a^2 + 10*z^2 - 9*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 + a^-4 15n69376,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 9*z^6 - 3*a^-2*z^8 + a^4 - 2*a^2*z^2 - 6*z^4 + 11*a^-2*z^6 + 2*a^2 - 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 4 - 2*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n69377,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 12*a^-2*z^4 - 5*a^-4*z^6 - 1 + 10*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n69378,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 + 4*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n69379,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + 2*a^10 - 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n69380,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + a^2 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n69381,-a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 + a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 7*a^2*z^4 + z^6 - 5*a^4 + 8*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n69382,-2*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 8*z^4 - a^-2*z^6 - 3*a^2 + 12*z^2 + a^-2*z^4 - 6 + 4*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - a^-4*z^2 - a^-4 15n69383,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n69384,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + 9*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 4*a^4 + 13*a^2*z^2 - 8*z^4 - 5*a^2 + 9*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n69385,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - a^8 - 3*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 - a^6 - 5*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n69386,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 7*a^2*z^4 + 6*z^6 - a^4 + 11*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 6*a^2 + 12*z^2 - 8*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n69387,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 3*a^2 + 2*z^2 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n69388,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + 4*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^2 + a^-6 15n69389,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 7*z^4 - 2*a^2 + 11*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n69390,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 - a^-8*z^2 15n69391,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 3*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 17*z^4 + 10*a^-2*z^6 + 9*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 1 + 16*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n69392,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 2*a^2 + 13*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 4 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n69393,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n69394,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 3*a^8*z^2 + 2*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n69395,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 9*a^-8*z^4 - 3*a^-6 + 10*a^-8*z^2 - 2*a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 15n69396,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 16*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 - 5*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n69397,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 6*a^2*z^4 - z^6 + a^4 + 5*a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 - 2*a^-2*z^2 15n69398,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n69399,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 2 + 5*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n69400,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 1 + 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 15n69401,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^4 + 2*z^4 + 2*a^-2*z^6 - a^2 - 4*z^2 - 5*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n69402,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 8*a^2*z^4 + z^6 - 5*a^4 + 11*a^2*z^2 - 7*z^4 - 5*a^2 + 12*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n69403,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 4*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^2 15n69404,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n69405,a^4*z^4 - a^2*z^6 + 2*z^6 - 2*a^2*z^2 - a^-2*z^6 + a^2 - 3*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-6*z^2 15n69406,-z^4 + a^-2*z^6 - z^2 - a^-4*z^6 + 1 - a^-4*z^4 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-6 - a^-8*z^2 - a^-8 15n69407,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 + z^4 - a^2 + z^2 + a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n69408,a^2*z^4 - z^6 + 2*a^-2*z^6 - 2*a^-2*z^4 - a^-4*z^6 + 1 + a^-6*z^4 15n69409,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 2*a^4 - 6*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n69410,a^8*z^4 - a^6*z^6 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 6*a^6 + 6*a^4*z^2 - 2*a^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 15n69411,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 9*a^2*z^4 - z^6 + 2*a^4 + 6*a^2*z^2 - z^4 - a^2 + 3*z^2 + a^-2*z^4 - a^-2*z^2 15n69412,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 3*a^2*z^2 + a^2 - 3*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 + a^-4*z^2 15n69413,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 9*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 4 + 11*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n69414,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 - 4*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 - 5*a^-2*z^2 + 5*a^-4*z^4 - 8*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n69415,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n69416,z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n69417,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 7*z^4 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n69418,a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 + 2*z^6 - a^-2*z^6 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^2 15n69419,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n69420,-a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 3*a^4 + 6*a^2*z^2 - 2*z^4 - a^-2*z^6 - 4*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 15n69421,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 8*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 2*a^2 + 17*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 6 + 19*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n69422,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 - a^4*z^2 + a^2*z^4 + 2*z^6 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*a^2 - z^2 - a^-2*z^4 + 3 15n69423,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 4*z^4 + a^-2*z^6 - 3*a^2 - 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4 15n69424,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 + 7*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 6*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n69425,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - a^-2*z^2 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n69426,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 3*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n69427,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n69428,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 4*a^4 + 13*a^2*z^2 - 10*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n69429,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 15*a^-6*z^4 - 6*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n69430,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n69431,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 - a^4 + 6*a^2*z^2 - 18*z^4 + 14*a^-2*z^6 - 2*a^2 + 11*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 3 + 20*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n69432,3*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 - 5*a^-10*z^4 + 2*a^-8 + 5*a^-10*z^2 - a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14 15n69433,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 11*a^2*z^4 + z^6 - 6*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n69434,2*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 9*a^-2*z^6 - 2*a^2 + 7*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 - 3 + 11*a^-2*z^2 - 18*a^-4*z^4 - 4*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n69435,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 6*z^2 - 14*a^-2*z^4 + 13*a^-4*z^6 - 2 + 12*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n69436,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + 4*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n69437,2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 8*z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 - a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n69438,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 5*a^2*z^2 + 5*z^4 - 3*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n69439,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 5*a^-2*z^6 - 9*a^-2*z^4 + 3*a^-4*z^6 + 2 + 4*a^-2*z^2 - 9*a^-4*z^4 + a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n69440,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n69441,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + z^4 - 3*a^-2*z^6 - 4*a^2 + 5*z^2 + 4*a^-2*z^4 - 4 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n69442,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 3*z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 6*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n69443,3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - a^-2*z^6 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-6*z^2 15n69444,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - z^4 - a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n69445,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n69446,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 5*a^2 + 8*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n69447,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 2*a^2 - 3*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n69448,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 5*z^4 - a^-2*z^6 + 3*a^2 - 6*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n69449,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n69450,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - 3*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n69451,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 4*a^4 + 12*a^2*z^2 - 7*z^4 - 6*a^2 + 9*z^2 - 3 + a^-2*z^2 - a^-2 - a^-4*z^2 15n69452,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 + 3*z^4 - 5*a^2 - 2*z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n69453,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 9*a^2*z^2 - 15*z^4 - 2*a^2 + 17*z^2 - 7*a^-2*z^4 - 6 + 14*a^-2*z^2 - 8*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n69454,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + a^2 + 4*z^2 + 2*a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n69455,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 12*a^-2*z^4 - 6*a^-4*z^6 - 1 + 9*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n69456,a^2*z^6 - z^8 - a^6 + a^4*z^2 - 5*a^2*z^4 + 7*z^6 - a^4 + 6*a^2*z^2 - 17*z^4 + a^-2*z^6 - 2*a^2 + 17*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 15n69457,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 7*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 21*a^-2*z^4 + 12*a^-4*z^6 + 12*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-6 15n69458,-a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 10*a^-2*z^4 - a^-4*z^6 - 4 + 13*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 + a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n69459,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 4*a^2*z^2 - 6*z^4 + a^2 + 9*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n69460,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + 8*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 + 6*a^-6*z^4 - 5*a^-4 - a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 15n69461,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 + 1 - 5*a^-2*z^2 + 11*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 14*a^-4*z^2 - a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 15n69462,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 6*a^2*z^4 + z^6 - 4*a^4 + 9*a^2*z^2 - 4*z^4 - a^-2*z^6 - 5*a^2 + 8*z^2 + 3*a^-2*z^4 - 4 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n69463,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n69464,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 4*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n69465,-a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8*z^2 15n69466,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 6*z^2 + a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n69467,a^2*z^4 - z^6 + 2*a^-2*z^6 - 2*z^2 - a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 - a^-8*z^2 15n69468,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^4*z^6 + 4*a^6*z^2 + a^2*z^6 - 2*a^6 + 3*a^2*z^4 - 3*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 + a^-2*z^2 15n69469,2*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 14*a^2*z^4 + 5*z^6 - 6*a^4 + 17*a^2*z^2 - 12*z^4 + a^-2*z^6 - 7*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n69470,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 11*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 7*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n69471,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 9*z^4 + 5*a^-2*z^6 + 2*a^2 - 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 15n69472,-a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 2*a^2 - 2*z^2 - 2*a^-2*z^4 - 1 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n69473,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n69474,-a^2*z^4 + z^6 - 2*a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^2 15n69475,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 12*a^2*z^4 + z^6 - 7*a^4 + 14*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n69476,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 4*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 15n69477,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + a^2 + z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 15n69478,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 + 8*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n69479,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 3 + 5*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n69480,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - a^4 + a^2*z^2 - z^4 - 2*a^2 - a^-2*z^4 + 1 - a^-2*z^2 + 2*a^-2 + a^-4 15n69481,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n69482,a^10*z^2 - a^8*z^4 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 4*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 4*a^6 + 3*a^2*z^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n69483,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 1 + 5*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^2 15n69484,a^-2*z^6 - a^-4*z^8 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 + a^-8 + a^-10*z^2 15n69485,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n69486,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n69487,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + 11*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 18*a^-6*z^2 - 3*a^-8*z^4 - 8*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n69488,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + 2*a^2 - 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n69489,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 4*z^4 + a^-2*z^6 - 2*a^2 - a^-2*z^4 - 1 - a^-4*z^4 - a^-2 + a^-4*z^2 15n69490,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 12*a^-2*z^6 + 8*a^-4*z^8 - 5*z^2 + 25*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 + 3 - 21*a^-2*z^2 + 37*a^-4*z^4 - 6*a^-6*z^6 + 6*a^-2 - 25*a^-4*z^2 + 12*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 2*a^-6 15n69491,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 - 2*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + a^-6 15n69492,z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 5*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 8*z^2 - 9*a^-2*z^4 - 4*a^-4*z^6 - 3 + 7*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 3*a^-6*z^4 - 2*a^-6*z^2 15n69493,-a^-4*z^6 + 2*a^-6*z^8 - a^-8*z^10 + 5*a^-4*z^4 - 13*a^-6*z^6 + 9*a^-8*z^8 - 7*a^-4*z^2 + 28*a^-6*z^4 - 32*a^-8*z^6 + a^-10*z^8 + 3*a^-4 - 24*a^-6*z^2 + 55*a^-8*z^4 - 7*a^-10*z^6 + 7*a^-6 - 42*a^-8*z^2 + 17*a^-10*z^4 + 10*a^-8 - 17*a^-10*z^2 + 5*a^-10 15n69494,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-8*z^6 + 15*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 17*a^-8*z^2 + 5*a^-10*z^4 + 7*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n69495,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-8*z^6 - 3*a^-4 + 6*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - a^-6 - 11*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n69496,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 24*a^4*z^4 - 25*a^2*z^6 + z^8 + 2*a^6 - 20*a^4*z^2 + 38*a^2*z^4 - 6*z^6 + 6*a^4 - 26*a^2*z^2 + 12*z^4 + 6*a^2 - 10*z^2 + 3 15n69497,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 3*a^4 - 8*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n69498,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 5*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n69499,a^8*z^2 - a^6*z^4 - a^8 + 3*a^4*z^4 + a^6 - 8*a^4*z^2 + a^2*z^4 - z^6 + 6*a^4 - 6*a^2*z^2 + 4*z^4 + 5*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n69500,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 + 5*a^-8 - a^-10*z^2 + 2*a^-10 15n69501,a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n69502,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + a^-4 - a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n69503,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 3*a^4*z^2 + 2*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n69504,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - z^4 - a^-2*z^6 + a^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n69505,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 2*a^4 - 5*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n69506,a^10*z^4 - a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 9*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 7*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 2*a^2*z^2 15n69507,-z^6 + a^-2*z^8 - a^-2*z^6 - a^-4*z^8 + 4*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n69508,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 2*a^4 - 5*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n69509,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 13*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 10*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n69510,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 2*z^6 + 6*a^-2*z^8 + 5*a^2*z^2 - 10*z^4 - 10*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 16*z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 - 8 + 18*a^-2*z^2 + 3*a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 5*a^-4 15n69511,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 5*z^4 - 13*a^-2*z^6 - a^-4*z^8 + 2*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 - 3 + 13*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-2 + 16*a^-4*z^2 - 9*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n69512,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 2*z^4 - 5*a^-2*z^6 + 3*a^2 - 3*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4 15n69513,z^4 - a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 4 - 13*a^-2*z^2 + 9*a^-4*z^4 - 6*a^-6*z^6 + 8*a^-2 - 16*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 17*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n69514,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + 3*a^6*z^4 - 10*a^4*z^6 + a^8 - 9*a^6*z^2 + 21*a^4*z^4 - 3*a^2*z^6 + 6*a^6 - 24*a^4*z^2 + 13*a^2*z^4 + 12*a^4 - 19*a^2*z^2 + z^4 + 10*a^2 - 4*z^2 + 4 15n69515,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 - 6*a^2*z^6 + 4*a^6 - 16*a^4*z^2 + 13*a^2*z^4 - z^6 + 9*a^4 - 15*a^2*z^2 + 7*z^4 - a^-2*z^6 + 8*a^2 - 12*z^2 + 4*a^-2*z^4 + 7 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n69516,-z^4 + a^-2*z^6 + z^2 - 4*a^-4*z^6 + a^-6*z^8 + 1 - 4*a^-2*z^2 + 15*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 22*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 12*a^-4 - 24*a^-6*z^2 + 4*a^-8*z^4 + 12*a^-6 - 7*a^-8*z^2 + 4*a^-8 15n69517,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - 8*a^4*z^6 - 2*a^6*z^2 + 15*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 20*a^2*z^4 + 10*a^4 - 28*a^2*z^2 + 3*z^4 + 14*a^2 - 9*z^2 + 7 15n69518,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 12*a^4*z^4 - 8*a^2*z^6 + 4*a^6 - 21*a^4*z^2 + 20*a^2*z^4 + z^6 + 12*a^4 - 24*a^2*z^2 + z^4 - a^-2*z^6 + 12*a^2 - 6*z^2 + a^-2*z^4 + 5 + a^-4*z^4 - a^-4*z^2 15n69519,-a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 - 5*a^-4*z^6 + 1 - 9*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n69520,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^2*z^4 - 2*z^6 + 3*a^4 - 10*a^2*z^2 + 7*z^4 + 8*a^2 - 12*z^2 + 2*a^-2*z^4 + 8 - 4*a^-2*z^2 + 2*a^-2 15n69521,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 8*a^-2*z^4 + 2 - 10*a^-2*z^2 + 6*a^-4*z^4 + 6*a^-2 - 14*a^-4*z^2 + 9*a^-4 - 3*a^-6*z^2 + 4*a^-6 15n69522,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 + 2*a^4*z^4 - 7*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - 4*z^6 + 2*a^4 - 13*a^2*z^2 + 11*z^4 + 4*a^2 - 10*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 15n69523,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 - 8*a^6*z^2 + 12*a^4*z^4 + 2*a^6 - 12*a^4*z^2 + 3*a^2*z^4 - z^6 + 4*a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n69524,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 8*a^8*z^4 - a^6*z^6 + 8*a^10 - 14*a^8*z^2 + a^6*z^4 + a^4*z^6 + 8*a^8 - a^6*z^2 - a^4*z^4 + 2*a^6 - a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n69525,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + 6*a^6 - 14*a^4*z^2 - 5*a^2*z^4 - z^6 + 9*a^4 - a^2*z^2 + 4*a^2 + z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n69526,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - a^-2*z^8 - 4*a^4 + 18*a^2*z^2 - 15*z^4 + 4*a^-2*z^6 - 11*a^2 + 20*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 9 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n69527,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - z^8 - a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 3*a^4 + 10*a^2*z^2 - 10*z^4 + a^-2*z^6 - 7*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n69528,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 3*a^2*z^2 - 2*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n69529,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 + 7*a^-2*z^8 + 3*a^2*z^2 - 2*z^4 - 16*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 + 12*a^-2*z^4 - 5*a^-4*z^6 - 4 + 4*a^-2*z^2 + 7*a^-4*z^4 - 7*a^-2 - a^-4*z^2 - 3*a^-4 15n69530,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 6*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 12*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 7*a^8 + 10*a^6*z^2 - 6*a^6 15n69531,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 6*z^4 - 15*a^-2*z^6 + 11*a^-2*z^4 - 2*a^-4*z^6 - 2 + 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n69532,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + a^6*z^2 + 6*a^4*z^4 - 17*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 16*a^2*z^4 - 5*z^6 - 3*a^4 - 2*a^2*z^2 + 7*z^4 - 3*a^2 - 2*z^2 15n69533,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 21*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 23*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 15n69534,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - a^14*z^2 + 11*a^12*z^4 - 13*a^10*z^6 - a^8*z^8 - 9*a^12*z^2 + 24*a^10*z^4 - a^8*z^6 + 3*a^12 - 23*a^10*z^2 + 12*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 16*a^8*z^2 - 6*a^6*z^4 + 6*a^8 + 5*a^6*z^2 - a^6 15n69535,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 2*a^-2*z^4 + 2 15n69536,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 15n69537,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 6*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 11*a^10*z^2 - a^8*z^4 + 5*a^10 - 2*a^8*z^2 - 5*a^6*z^4 + a^8 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n69538,-a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 + a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n69539,-2*z^4 + 2*a^-2*z^6 + 6*z^2 - 9*a^-2*z^4 - a^-4*z^6 - 3 + 13*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n69540,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 + 8*a^-4*z^6 - 3 + 13*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 11*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n69541,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 2*a^10 + a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 15n69542,a^6*z^4 - a^4*z^6 - a^8 + 2*a^4*z^4 + a^2*z^6 - a^6 - 4*a^4*z^2 + a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n69543,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 4*z^2 + a^-2*z^4 + 1 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n69544,-a^2*z^4 + z^6 - 2*a^-2*z^6 + a^2 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n69545,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 3*a^10 - 5*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n69546,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 7*z^4 - 19*a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 + 22*a^-2*z^4 - 5*a^-4*z^6 + 3 - 10*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 5*a^-4*z^2 15n69547,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 8*a^-2*z^2 + 24*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 26*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 15*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 15n69548,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 13*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 4*a^2*z^2 15n69549,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 7*a^2*z^4 - 7*z^6 - a^-2*z^8 - 6*a^2*z^2 + 12*z^4 + a^-2*z^6 + 2*a^2 - 12*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 6 - 7*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - a^-4*z^2 + a^-4 15n69550,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 13*a^12*z^4 - 14*a^10*z^6 - a^8*z^8 - 12*a^12*z^2 + 27*a^10*z^4 - a^8*z^6 + 3*a^12 - 26*a^10*z^2 + 13*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 17*a^8*z^2 - 6*a^6*z^4 + 6*a^8 + 5*a^6*z^2 - a^6 15n69551,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 7*z^4 + 4*a^-2*z^6 - 7*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n69552,-2*z^4 + 2*a^-2*z^6 + 5*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 - 2 + 7*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n69553,-z^6 + a^-2*z^8 - 2*a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 - 3 + 16*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n69554,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 13*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 14*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 6*a^10 - 8*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^4 15n69555,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 4*z^4 + a^-2*z^6 - 4*a^2 - z^2 - a^-2*z^4 - 1 - a^-4*z^4 + a^-4*z^2 15n69556,-a^2*z^2 + z^4 + 2*z^2 - 4*a^-2*z^4 - 3 + 9*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^2 + 2*a^-6 15n69557,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n69558,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^10 + a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 12*a^6*z^2 + a^4*z^4 - a^2*z^6 - 6*a^6 + 2*a^2*z^4 - a^4 - a^2*z^2 15n69559,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 19*a^-2*z^4 - 5*a^-4*z^6 - 1 - 4*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 - 2*a^-4 15n69560,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 8*a^-2*z^2 + 23*a^-4*z^4 - 7*a^-6*z^6 + 4*a^-2 - 29*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 13*a^-4 - 21*a^-6*z^2 + 4*a^-8*z^4 + 10*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n69561,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 4*a^2 15n69562,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 2*z^4 + a^-2*z^6 - 6*a^2 + 5*z^2 + a^-2*z^4 + a^-4*z^6 - 4 - a^-2*z^2 - a^-4*z^4 - a^-4*z^2 + a^-4 15n69563,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 13*a^12*z^4 - 14*a^10*z^6 - a^8*z^8 + a^14 - 15*a^12*z^2 + 29*a^10*z^4 - a^8*z^6 + 7*a^12 - 32*a^10*z^2 + 13*a^8*z^4 + 2*a^6*z^6 + 14*a^10 - 19*a^8*z^2 - 6*a^6*z^4 + 8*a^8 + 5*a^6*z^2 - a^6 15n69564,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 4*a^-2*z^6 + a^2 - z^2 + 5*a^-2*z^4 - a^-4*z^6 + 3 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n69565,-z^4 + a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-6*z^6 - 5*a^-2 + 4*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n69566,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 5*a^12*z^2 + 6*a^10*z^4 + 3*a^8*z^6 + a^12 - 5*a^10*z^2 - 6*a^8*z^4 + a^10 + 7*a^8*z^2 - 6*a^6*z^4 - 4*a^8 + 11*a^6*z^2 + a^4*z^4 - 5*a^6 - a^4*z^2 15n69567,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 3*z^2 - 4*a^-2*z^4 + 4 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n69568,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 + z^2 - 10*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n69569,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 8*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 5 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n69570,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 + a^12 - 5*a^10*z^2 - a^8*z^4 + 11*a^6*z^6 + a^4*z^8 + 3*a^10 - 16*a^6*z^4 - a^4*z^6 + a^8 + 10*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 2*a^2*z^4 + a^4 - a^2*z^2 15n69571,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^-2*z^8 - 3*a^4 + 10*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 8*a^2 + 11*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 6 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n69572,-3*z^4 + 3*a^-2*z^6 + 7*z^2 - 12*a^-2*z^4 - a^-4*z^6 - 4 + 18*a^-2*z^2 - 10*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 5*a^-4 - a^-6*z^2 15n69573,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*z^8 - a^2*z^4 + 8*z^6 - a^4 + 4*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 9*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n69574,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - a^4 15n69575,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 + 2*a^2*z^2 - 2*z^4 + z^2 15n69576,a^4*z^4 - 2*a^2*z^6 + z^8 + 5*a^2*z^4 - 5*z^6 - 2*a^4 + 8*z^4 - 4*a^2 - 3*z^2 - 1 - a^-4*z^4 + a^-4*z^2 15n69577,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 - 8*a^10 + 21*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 13*a^8 + 14*a^6*z^2 + 2*a^4*z^4 - 8*a^6 - a^4*z^2 15n69578,-2*z^6 + 2*a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 + 6*a^-4*z^6 - 4 + 17*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 12*a^-2 + 16*a^-4*z^2 - 8*a^-6*z^4 - 10*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n69579,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^6*z^6 + 5*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n69580,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 16*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 4*a^8 + 13*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 6*a^2*z^4 + a^4 + 3*a^2*z^2 15n69581,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + a^2 + 5*z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 + 16*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n69582,-a^10*z^6 + a^6*z^10 + a^10*z^4 + 3*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 26*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 3*a^4*z^2 + a^4 15n69583,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 22*a^2*z^4 + 8*z^6 - 2*a^4 + 15*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n69584,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 13*a^4*z^4 + 10*a^2*z^6 + 8*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n69585,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 + a^-2*z^4 - 4*a^-4*z^6 + 4*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 2*a^-6*z^4 - 3*a^-4 - a^-6*z^2 15n69586,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - 6*a^4 + 21*a^2*z^2 - 6*z^4 + a^-2*z^6 - 9*a^2 + 7*z^2 - a^-2*z^4 - 3 15n69587,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 15n69588,-2*a^2*z^6 + 2*z^8 + 4*a^2*z^4 - 6*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 5*a^-2*z^6 + a^2 - 4*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n69589,-a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 - 5*a^-4*z^6 + 1 - 9*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n69590,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 + 2*a^4*z^4 - 7*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - 4*z^6 + 2*a^4 - 13*a^2*z^2 + 11*z^4 + 4*a^2 - 10*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 15n69591,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 - 8*a^6*z^2 + 12*a^4*z^4 + 2*a^6 - 12*a^4*z^2 + 3*a^2*z^4 - z^6 + 4*a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n69592,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 2*a^6 + 15*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 7*a^4 + 22*a^2*z^2 - 15*z^4 + a^-2*z^6 - 8*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n69593,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 1 + 12*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n69594,-a^10*z^6 + a^6*z^10 + 4*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 3*a^10 + 20*a^8*z^2 - 31*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 24*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 5*a^4*z^2 15n69595,2*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 9*a^4*z^6 + 4*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 - a^6 + 12*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 15n69596,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - a^4 + 10*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n69597,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 26*a^-2*z^4 + 5*a^-4*z^6 - 3 + 24*a^-2*z^2 - 11*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n69598,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 - a^10 + 9*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - a^2 15n69599,a^4*z^4 - z^8 - 2*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 3*a^2 + 5*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 2 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n69600,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 1 + 6*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 15n69601,-a^8*z^4 + a^6*z^6 - a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 + 6*a^2*z^6 + 2*a^6 + a^4*z^2 - 9*a^2*z^4 + z^6 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n69602,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 9*z^4 - 4*a^2 + 11*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n69603,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - a^8 + 10*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 4*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n69604,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n69605,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 5*a^12*z^2 + 6*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 8*a^10*z^2 - 4*a^8*z^4 + 5*a^10 + a^8*z^2 - 6*a^6*z^4 + a^8 + 9*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n69606,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + a^6 - 16*a^2*z^4 + 14*z^6 + 3*a^4 + 5*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 + 2*a^2 + 12*z^2 - 10*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n69607,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + 4*a^4 - 6*a^2*z^2 - 3*z^4 + a^-2*z^6 + 5*a^2 - 5*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n69608,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + 5*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + 5*a^2 - 3*z^2 + 3 15n69609,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^-2*z^8 - 5*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - a^2 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 4 + 4*a^-2*z^2 + 2*a^-4*z^4 - 7*a^-2 + a^-4*z^2 - 3*a^-4 15n69610,a^4*z^6 - a^2*z^8 + 2*z^8 - 3*a^4*z^2 + 6*a^2*z^4 - 6*z^6 + a^4 - 6*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - 6 + 3*a^-2*z^2 + a^-4*z^4 - 7*a^-2 - 2*a^-4 15n69611,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - a^10 + 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 7*a^6 - a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 - 2*z^2 + 1 15n69612,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^6*z^10 + 2*a^12*z^2 - 18*a^10*z^4 + 20*a^8*z^6 + 9*a^6*z^8 + 11*a^10*z^2 - 14*a^8*z^4 - 31*a^6*z^6 + a^4*z^8 + a^10 - 9*a^8*z^2 + 54*a^6*z^4 - 8*a^4*z^6 + 11*a^8 - 51*a^6*z^2 + 23*a^4*z^4 + 21*a^6 - 28*a^4*z^2 + 12*a^4 15n69613,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 + 6*a^10*z^2 - 4*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 23*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 20*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 8*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 8*a^2*z^2 - 4*a^2 15n69614,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 24*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 14*a^2*z^4 + z^6 - 8*a^4 + 12*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n69615,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - a^4 + 8*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 3*a^2 + 11*z^2 - 8*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n69616,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 + 8*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + z^2 15n69617,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 + 6*a^10*z^2 - 4*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 25*a^6*z^4 + 4*a^4*z^6 + 6*a^8 - 26*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 12*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + 5*a^2*z^2 - 2*a^2 15n69618,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 8*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 13*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 - 19*a^-8*z^2 + 6*a^-10*z^4 + 10*a^-8 - 14*a^-10*z^2 + 10*a^-10 - a^-12*z^2 + 2*a^-12 15n69619,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 11*a^14*z^4 - 7*a^12*z^6 - 2*a^10*z^8 + 6*a^16 - 21*a^14*z^2 + 12*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 12*a^14 - 10*a^12*z^2 - 24*a^10*z^4 - 6*a^8*z^6 + 5*a^12 + 16*a^10*z^2 + 10*a^8*z^4 - 3*a^10 - 5*a^8*z^2 15n69620,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^6*z^10 + 2*a^12*z^2 - 18*a^10*z^4 + 20*a^8*z^6 + 9*a^6*z^8 + 11*a^10*z^2 - 14*a^8*z^4 - 31*a^6*z^6 + a^4*z^8 + a^10 - 9*a^8*z^2 + 54*a^6*z^4 - 8*a^4*z^6 + 11*a^8 - 51*a^6*z^2 + 23*a^4*z^4 + 21*a^6 - 28*a^4*z^2 + 12*a^4 15n69621,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 + 6*a^10*z^2 - 4*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 23*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 20*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 8*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 8*a^2*z^2 - 4*a^2 15n69622,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 6*a^10*z^2 - 14*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 19*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 15n69623,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n69624,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + z^6 + a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n69625,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 4*z^6 + 3*a^4 - 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*a^2 + 3*z^2 - 6*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n69626,2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - 6*a^2 + 18*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 6 + 15*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n69627,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 14*a^6*z^4 + 9*a^4*z^6 - a^8 + 15*a^6*z^2 - 21*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 8*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + z^2 15n69628,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 3*a^6 + 10*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 3*a^4 + 8*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n69629,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^2 - 3*z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n69630,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 - 3*a^-2*z^6 - 2*a^2 + z^2 + 6*a^-2*z^4 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n69631,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - a^-2*z^6 - 4*a^2 + 8*z^2 - 5 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-6*z^2 15n69632,-a^2*z^4 + z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 5 + 5*a^-2*z^2 - 5*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 15n69633,-a^4*z^2 + a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - 2*a^-2*z^4 + 3 + a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 - 2*a^-6*z^2 + a^-8 15n69634,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 10*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 10*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 6*a^8 + a^6*z^2 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n69635,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - a^-2*z^6 - 4*a^2 + 8*z^2 - 5 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-6*z^2 15n69636,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 + z^4 - 5*a^2 + 5*z^2 + 2*a^-2*z^4 - 4 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n69637,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 7*z^6 + a^-2*z^8 + a^4 + a^2*z^2 - 8*z^4 - a^-2*z^6 + a^2 + 6*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 + 5*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 15n69638,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n69639,2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 4 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n69640,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 2 - 4*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n69641,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 - 8*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 + a^-6 - 5*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + a^-10 15n69642,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 5*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n69643,-2*a^6*z^6 + 2*a^4*z^8 + 8*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 - a^8 - 6*a^6*z^2 + 19*a^4*z^4 + 4*a^2*z^6 - 13*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 - 4*z^4 + 3*z^2 15n69644,2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 7*a^2*z^4 - z^6 + 3*a^4 + 4*a^2*z^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 15n69645,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 4*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 - 5*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n69646,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 3*a^2 + 16*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 5 + 11*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n69647,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - a^-2*z^6 - 5*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 15n69648,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 7*a^2*z^4 - z^6 + 4*a^4 + 4*a^2*z^2 + z^4 + z^2 + a^-2*z^4 - 2*a^-2*z^2 15n69649,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - 2*a^4 + 8*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 5*a^2 + 8*z^2 - 5*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n69650,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 15n69651,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - 2*a^2 + z^2 + 8*a^-2*z^4 - 2 - 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + a^-4 15n69652,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 4*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n69653,a^4*z^4 - a^2*z^6 + 2*z^6 - 2*z^4 - a^-2*z^6 + z^2 - a^-2*z^4 + 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 15n69654,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + 3*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n69655,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + z^4 + a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n69656,a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - z^2 - a^-2*z^4 - a^-2*z^2 + a^-4*z^2 15n69657,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 9*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n69658,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 2*z^2 - a^-4*z^6 - 1 + 6*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n69659,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + a^-2*z^4 - a^-4*z^6 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n69660,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 - a^2 - 3*z^2 - 2*a^-2*z^4 + 2 + a^-2 + a^-4*z^2 15n69661,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 1 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n69662,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 8*z^4 + 6*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 1 + 7*a^-2*z^2 - 11*a^-4*z^4 + 10*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n69663,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 6*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 2*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 - a^-10*z^2 - a^-10 15n69664,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + 11*a^-2*z^2 - 20*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 21*a^-4*z^2 - 16*a^-6*z^4 - 7*a^-4 + 23*a^-6*z^2 - 4*a^-8*z^4 - 10*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n69665,a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-10*z^2 15n69666,z^4 - a^-2*z^6 - a^2 + z^2 + a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6 + a^-8*z^2 15n69667,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*z^4 - a^-2*z^6 - 2*a^-4*z^6 + 1 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 - a^-6 - a^-8 15n69668,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 2*a^4 + 8*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 7*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n69669,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + 1 + 5*a^-2*z^2 - 13*a^-4*z^4 + 4*a^-6*z^6 + 12*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n69670,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 14*z^6 + a^4 + 6*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 + a^2 + 13*z^2 - 11*a^-2*z^4 - 2 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n69671,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 - 7*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n69672,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n69673,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 3*a^6 + 11*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 4*a^4 + 12*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n69674,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + a^2*z^2 - 10*z^4 + 11*a^-2*z^6 + 3*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n69675,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + a^6 - a^4*z^2 - 8*a^2*z^4 + 5*z^6 + 2*a^4 + 3*a^2*z^2 - 11*z^4 + 9*z^2 - 5*a^-2*z^4 - 3 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n69676,-a^-4*z^8 + a^-6*z^10 + 3*a^-4*z^6 - 5*a^-6*z^8 + 9*a^-6*z^6 - 3*a^-8*z^8 - 3*a^-4*z^2 - 11*a^-6*z^4 + 15*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 - 22*a^-8*z^4 + 3*a^-10*z^6 + 14*a^-8*z^2 - 15*a^-10*z^4 - 3*a^-8 + 16*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 6*a^-12*z^2 - 4*a^-12 - a^-14 15n69677,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^6 + 13*a^4*z^2 - 13*a^2*z^4 + 5*z^6 - 7*a^4 + 19*a^2*z^2 - 11*z^4 + a^-2*z^6 - 9*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n69678,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 12*a^-6*z^4 - a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n69679,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - 3*z^8 - 14*a^2*z^4 + 15*z^6 + a^4 + 5*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 + 17*z^2 - 12*a^-2*z^4 - 4 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n69680,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 6*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 2 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 15n69681,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 7*a^4 + 19*a^2*z^2 - 8*z^4 - 9*a^2 + 10*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n69682,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - 6*z^8 - a^6 + 7*a^4*z^2 - 19*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 3*a^4 + 16*a^2*z^2 - 28*z^4 + 10*a^-2*z^6 - 5*a^2 + 24*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 7 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n69683,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 9*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n69684,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n69685,-2*a^2*z^6 + 2*z^8 + 8*a^2*z^4 - 11*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 + 21*z^4 + 4*a^-2*z^6 + 3*a^2 - 15*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 15n69686,-2*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 2*a^4 + 2*a^2*z^2 + 9*z^4 + a^-2*z^6 - a^2 - 6*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n69687,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 15n69688,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 5 + 8*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n69689,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 4*z^6 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 15n69690,-a^2*z^4 + z^6 - 2*a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6 + a^-8*z^2 15n69691,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 5*z^4 + 6*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n69692,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + 4*z^4 + a^-2*z^6 - a^2 - z^2 - a^-2*z^4 - 1 - a^-4*z^4 - a^-2 + a^-4*z^2 15n69693,-a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 2*a^4 - 11*a^2*z^2 + 10*z^4 + 3*a^-2*z^6 + 5*a^2 - 10*z^2 - 8*a^-2*z^4 - a^-4*z^6 + 5 + 3*a^-2*z^2 + a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 15n69694,-a^6 + 4*a^4*z^2 - 3*a^2*z^4 - a^4 - a^2*z^2 + 6*z^4 + a^2 - 5*z^2 - 4*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^2 15n69695,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 6*a^4 + 18*a^2*z^2 - 10*z^4 - 8*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n69696,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - 6*z^8 - a^6 + 7*a^4*z^2 - 19*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 3*a^4 + 17*a^2*z^2 - 29*z^4 + 10*a^-2*z^6 - 6*a^2 + 26*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 8 + 19*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n69697,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - 2*a^4 + 11*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 4*a^2 + 19*z^2 - 9*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n69698,2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 11*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 15*a^-6*z^2 - 6*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n69699,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n69700,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n69701,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 + 2 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n69702,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^4*z^4 - z^8 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*z^2 - a^-2*z^4 - a^-2 15n69703,-a^6*z^6 + a^4*z^8 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + z^6 - 2*a^4 - 2*a^2*z^2 - z^4 + a^2 - 2*z^2 + 2 15n69704,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - z^8 - 2*a^6 + 10*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 6*a^4 + 12*a^2*z^2 - 3*z^4 + a^-2*z^6 - 7*a^2 + 5*z^2 - a^-2*z^4 - 3 - a^-2 15n69705,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 5*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 10*z^2 - 5*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n69706,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n69707,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 - 7*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 13*a^-8*z^2 + 5*a^-10*z^4 + 5*a^-8 - 7*a^-10*z^2 + 3*a^-10 15n69708,-a^2*z^4 + z^6 + 4*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^-4*z^8 - 3*a^2 + 10*z^2 - 5*a^-2*z^4 + 7*a^-4*z^6 - 5 + 9*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 2*a^-6 15n69709,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 7*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 21*a^2*z^4 + 11*z^6 + 9*a^2*z^2 - 18*z^4 + a^-2*z^6 + 9*z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 15n69710,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 - a^-4 + 6*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n69711,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - a^-2*z^6 + z^2 + 3*a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n69712,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + 5*a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 4*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n69713,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 11*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n69714,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - 4*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n69715,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 5*a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n69716,-z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 5*a^-6 - a^-8 - a^-10*z^2 + a^-10 15n69717,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 + 3*a^2 - 2*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n69718,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^12 + a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - a^10 + 6*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^8 + 4*a^6*z^2 - 4*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 15n69719,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 3 - a^-4*z^4 - 2*a^-2 15n69720,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-6*z^4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n69721,-2*a^2 + 6*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 - 2*a^-6*z^2 + a^-8*z^2 15n69722,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 - 5*a^-4*z^4 + 7*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 - a^-10 15n69723,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^2*z^6 - 3*a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 - 2*z^4 - a^2 - z^2 + a^-2*z^2 15n69724,-a^-2*z^4 + a^-4*z^6 - a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 + 7*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 - 2*a^-12*z^2 + a^-12 + a^-14 15n69725,1 - a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-10*z^2 + a^-10 15n69726,-a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + z^4 - a^2 + z^2 - 2*a^-2*z^2 - a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n69727,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^2*z^2 - z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 2 - a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 + a^-4 + a^-6*z^2 15n69728,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 26*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - a^12*z^2 + 28*a^10*z^4 - 64*a^8*z^6 + 8*a^6*z^8 - 9*a^10*z^2 + 51*a^8*z^4 - 20*a^6*z^6 - a^10 - 10*a^8*z^2 + 15*a^6*z^4 - 5*a^8 + 3*a^6*z^2 - 5*a^6 15n69729,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 12*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 - 7*a^10*z^2 + 18*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 - 8*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^8 + a^6*z^2 - 5*a^4*z^4 - a^4*z^2 + 2*a^4 15n69730,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 - 6*a^10*z^2 + 12*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 5*a^6 - 2*a^4*z^2 + 4*a^4 15n69731,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 6*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 21*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 9*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n69732,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 - 4*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2 15n69733,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 + 2*z^4 - 2*a^2 - z^2 15n69734,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + a^2*z^2 + 6*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 21*a^-2*z^4 - 5*a^-4*z^6 - 1 - 5*a^-2*z^2 + 9*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 - 2*a^-4 15n69735,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 25*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 30*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 13*a^-4 - 20*a^-6*z^2 + 3*a^-8*z^4 + 10*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n69736,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + 4*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 2 15n69737,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 15n69738,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 15*a^2*z^4 - 7*a^4 + 19*a^2*z^2 - 3*z^4 - 8*a^2 + 6*z^2 - 2 15n69739,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 5*a^4 + 18*a^2*z^2 - 9*z^4 + a^-2*z^6 - 8*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n69740,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 5*a^4 + 12*a^2*z^2 - 6*z^4 + a^-2*z^6 - 8*a^2 + 8*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n69741,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 3*a^4 - 5*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n69742,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 12*a^12*z^4 - 13*a^10*z^6 - a^8*z^8 + a^14 - 14*a^12*z^2 + 27*a^10*z^4 - 2*a^8*z^6 + 7*a^12 - 31*a^10*z^2 + 15*a^8*z^4 + 2*a^6*z^6 + 14*a^10 - 20*a^8*z^2 - 5*a^6*z^4 + 8*a^8 + 4*a^6*z^2 - a^6 15n69743,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 2*a^8*z^4 - 20*a^6*z^6 + 30*a^4*z^8 - a^2*z^10 + 17*a^6*z^4 - 46*a^4*z^6 + 7*a^2*z^8 - a^8 + 29*a^4*z^4 - 16*a^2*z^6 - 3*a^6 - a^4*z^2 + 13*a^2*z^4 - 4*a^4 - 3*a^2 15n69744,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - a^8*z^2 + 10*a^6*z^4 - 13*a^4*z^6 - 5*a^2*z^8 - a^8 - 3*a^6*z^2 + 13*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 - 6*a^4*z^2 + 4*z^6 - 5*a^2*z^2 - 4*z^4 + 2*a^2 - z^2 + 2 15n69745,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 6*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 18*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 2*a^2*z^4 + 3*a^4 15n69746,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 27*a^6*z^6 + 38*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 33*a^6*z^4 - 70*a^4*z^6 + 8*a^2*z^8 - 14*a^6*z^2 + 63*a^4*z^4 - 22*a^2*z^6 + a^6 - 23*a^4*z^2 + 25*a^2*z^4 + a^4 - 9*a^2*z^2 - a^2 15n69747,-3*a^-2*z^6 + 4*a^-4*z^8 - a^-6*z^10 + 11*a^-2*z^4 - 21*a^-4*z^6 + 6*a^-6*z^8 - 12*a^-2*z^2 + 40*a^-4*z^4 - 16*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 33*a^-4*z^2 + 22*a^-6*z^4 - 4*a^-8*z^6 + 10*a^-4 - 14*a^-6*z^2 + 5*a^-8*z^4 + 4*a^-6 - a^-8*z^2 - a^-8 15n69748,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + a^10*z^2 - 12*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 + 6*a^8*z^2 - 14*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 + 11*a^4*z^4 - 6*a^2*z^6 - 3*a^6 + a^4*z^2 + 9*a^2*z^4 - 4*a^4 - a^2*z^2 - 3*a^2 15n69749,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 - 11*a^6*z^2 + 23*a^4*z^4 + 11*a^2*z^6 - z^8 + 2*a^6 - 17*a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 5*a^4 - 6*a^2*z^2 - 7*z^4 + 4*a^2 + z^2 + 2 15n69750,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-6*z^6 - 12*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 - a^-8 15n69751,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 26*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 4*a^8 + 18*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 5*a^2*z^4 + a^4 + 2*a^2*z^2 15n69752,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 - 2*a^6 - 4*a^4*z^2 + a^2*z^4 + z^6 - 4*a^2*z^2 - 3*z^4 + 2*a^2 + 2 15n69753,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - 3*a^2*z^2 + 2*z^4 - z^2 15n69754,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 2*a^8*z^4 - 21*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 25*a^6*z^4 - 54*a^4*z^6 + 7*a^2*z^8 + a^8 - 15*a^6*z^2 + 50*a^4*z^4 - 17*a^2*z^6 + 5*a^6 - 25*a^4*z^2 + 19*a^2*z^4 + 6*a^4 - 9*a^2*z^2 + a^2 15n69755,a^2*z^8 - z^10 + 2*a^4*z^4 - 8*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 22*z^6 + a^-2*z^8 - a^4 - 9*a^2*z^2 + 28*z^4 - 6*a^-2*z^6 - a^2 - 15*z^2 + 10*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-2 15n69756,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - a^10*z^2 + 10*a^8*z^4 - 17*a^6*z^6 + a^4*z^8 - a^10 - 2*a^8*z^2 + 16*a^6*z^4 - 5*a^4*z^6 - 4*a^8 - 2*a^6*z^2 + 8*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + a^4 15n69757,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 14*z^4 - 14*a^-2*z^6 + a^-4*z^8 + a^2 - 7*z^2 + 13*a^-2*z^4 - 4*a^-4*z^6 + 5*a^-4*z^4 - 5*a^-2 - 3*a^-4 15n69758,-z^6 + 2*a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 + a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 4 + 13*a^-2*z^2 + 14*a^-4*z^4 - 4*a^-6*z^6 - 11*a^-2 + 2*a^-4*z^2 + 6*a^-6*z^4 - 7*a^-4 - 2*a^-6*z^2 - a^-6 15n69759,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 9*a^6*z^6 + 7*a^4*z^8 - a^8*z^2 + 15*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 - 9*a^6*z^2 + 29*a^4*z^4 - 5*a^2*z^6 + a^6 - 16*a^4*z^2 + 10*a^2*z^4 + a^4 - 6*a^2*z^2 - a^2 15n69760,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^4 - 4*a^2*z^2 - 3*z^4 + 4*a^2 + 2 15n69761,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 17*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 15*a^2*z^4 + 4*z^6 + 3*a^4 - 3*z^4 + 4*a^2 - 4*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n69762,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 + 3*z^6 - 2*a^4 + 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - 4*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n69763,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 6*a^4*z^4 + 15*a^2*z^6 - z^8 + 2*a^6 - 4*a^4*z^2 - 15*a^2*z^4 + 4*z^6 + 5*a^4 + a^2*z^2 - 6*z^4 + 4*a^2 + 2*z^2 + 2 15n69764,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 3*a^4*z^4 - 21*a^2*z^6 + 30*z^8 - a^-2*z^10 + 18*a^2*z^4 - 45*z^6 + 7*a^-2*z^8 - 2*a^4 + a^2*z^2 + 28*z^4 - 16*a^-2*z^6 - 5*a^2 - z^2 + 12*a^-2*z^4 - 3 - a^-2*z^2 - a^-2 15n69765,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 - 4*a^4*z^4 + 5*a^2*z^6 + 6*z^8 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 13*z^6 + a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + 14*z^4 - 5*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 15n69766,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 2*a^2*z^2 - 3*z^4 + 2 15n69767,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 13*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 3*a^4 + 10*a^2*z^2 - 6*z^4 - 3*a^2 + 3*z^2 15n69768,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + 9*z^6 - 3*a^4 + 8*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 3*a^-2*z^4 + a^-2*z^2 15n69769,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 - a^10 + 3*a^8*z^2 - 12*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 3*a^8 + 8*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - a^2 15n69770,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 3 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n69771,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 + 5*z^8 + 5*a^4*z^2 - 13*a^2*z^4 - 6*z^6 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - z^4 - 4*a^-2*z^6 - 5*a^2 + 6*z^2 + 3*a^-2*z^4 - 3 + a^-2*z^2 - a^-2 15n69772,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 10*a^4*z^6 + 15*a^4*z^4 - 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 7*a^2*z^4 + a^4 - 4*a^2*z^2 - a^2 15n69773,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 - 4*a^2*z^2 + 14*z^4 + 2*a^-2*z^6 - a^2 - 10*z^2 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n69774,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 - 4*a^2*z^2 + 13*z^4 + 3*a^-2*z^6 - a^2 - 8*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 15n69775,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 8*z^6 + a^4 - 5*a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 15n69776,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 - 7*a^6*z^8 + a^12 - 5*a^10*z^2 + a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 6*a^4*z^4 - a^4*z^2 + 2*a^4 15n69777,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 3*a^-2*z^6 + a^2 - z^2 - a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n69778,-a^6*z^8 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 - 6*a^4*z^8 - 5*a^8*z^2 + a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n69779,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - a^2*z^2 - 5*z^4 + 9*a^-2*z^6 - a^-4*z^8 + a^2 - 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 2 + a^-2*z^2 - a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n69780,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 28*a^2*z^6 + 38*z^8 - a^-2*z^10 - 3*a^4*z^2 + 36*a^2*z^4 - 70*z^6 + 8*a^-2*z^8 - 19*a^2*z^2 + 67*z^4 - 22*a^-2*z^6 + 3*a^2 - 32*z^2 + 25*a^-2*z^4 + 7 - 13*a^-2*z^2 + 3*a^-2 15n69781,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 2*a^14*z^2 + 15*a^12*z^4 - 24*a^10*z^6 + 2*a^8*z^8 - 11*a^12*z^2 + 36*a^10*z^4 - 14*a^8*z^6 + 2*a^12 - 28*a^10*z^2 + 32*a^8*z^4 + 8*a^10 - 27*a^8*z^2 + 7*a^8 15n69782,-3*a^-2*z^6 + 4*a^-4*z^8 - a^-6*z^10 + 12*a^-2*z^4 - 22*a^-4*z^6 + 6*a^-6*z^8 - 13*a^-2*z^2 + 43*a^-4*z^4 - 16*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 36*a^-4*z^2 + 24*a^-6*z^4 - 4*a^-8*z^6 + 10*a^-4 - 17*a^-6*z^2 + 5*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 - a^-8 15n69783,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + 7*z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 18*z^6 + a^-2*z^8 - a^4 - a^2*z^2 + 23*z^4 - 6*a^-2*z^6 - a^2 - 13*z^2 + 11*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-2 15n69784,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 7*a^10*z^4 + 4*a^8*z^6 + a^12 - 7*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 2*a^8*z^2 - 9*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 2*a^6 15n69785,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 - 9*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 - a^-8 15n69786,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 14*a^4*z^4 + 17*a^2*z^6 + 6*z^8 + 10*a^4*z^2 - 21*a^2*z^4 - 10*z^6 + a^-2*z^8 - 2*a^4 + 15*a^2*z^2 + 3*z^4 - 5*a^-2*z^6 - 5*a^2 + 5*z^2 + 6*a^-2*z^4 - 3 - a^-2*z^2 - a^-2 15n69787,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 3*a^4*z^4 - 22*a^2*z^6 + 31*z^8 - a^-2*z^10 - a^4*z^2 + 23*a^2*z^4 - 51*z^6 + 7*a^-2*z^8 - 2*a^4 - 4*a^2*z^2 + 39*z^4 - 17*a^-2*z^6 - 5*a^2 - 8*z^2 + 16*a^-2*z^4 - 3 - 4*a^-2*z^2 - a^-2 15n69788,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 + 6*z^8 + a^6 + 2*a^4*z^2 - 7*a^2*z^4 - 12*z^6 + a^-2*z^8 + 2*a^4 + a^2*z^2 + 10*z^4 - 5*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 15n69789,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 12*a^8*z^6 - 5*a^6*z^8 - 3*a^10*z^2 + 10*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 - 2*a^10 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + 2*a^4 15n69790,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 - a^6 + a^4*z^2 + 8*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 15n69791,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 8*a^2*z^6 - z^8 - 5*a^4*z^2 + 11*a^2*z^4 + 3*z^6 - a^4 - 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n69792,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 - a^2*z^4 - 5*z^6 + 2*a^4 - 2*a^2*z^2 + 6*z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 15n69793,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 2*a^10*z^4 - 19*a^8*z^6 + 29*a^6*z^8 - a^4*z^10 + a^10*z^2 + 12*a^8*z^4 - 40*a^6*z^6 + 7*a^4*z^8 - 2*a^10 + 8*a^8*z^2 + 16*a^6*z^4 - 15*a^4*z^6 - 8*a^8 + 12*a^6*z^2 + 10*a^4*z^4 - 8*a^6 - a^4 15n69794,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 7*a^8*z^4 - 11*a^6*z^6 - 5*a^4*z^8 - a^10 + a^8*z^2 + 8*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 4*a^8 + a^6*z^2 + 4*a^2*z^6 - 3*a^6 - 4*a^4*z^2 - 3*a^2*z^4 + a^4 15n69795,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 7*a^6*z^8 - 8*a^4*z^10 + a^8*z^4 - 14*a^6*z^6 + 23*a^4*z^8 - a^2*z^10 + a^8*z^2 + 7*a^6*z^4 - 29*a^4*z^6 + 6*a^2*z^8 - a^8 + 5*a^6*z^2 + 11*a^4*z^4 - 11*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 3*a^2 15n69796,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 7*a^4*z^8 - 8*a^2*z^10 + a^6*z^4 - 14*a^4*z^6 + 23*a^2*z^8 - z^10 + 2*a^6*z^2 + 5*a^4*z^4 - 28*a^2*z^6 + 6*z^8 - a^6 + 9*a^4*z^2 + 7*a^2*z^4 - 11*z^6 - 6*a^4 + 14*a^2*z^2 + 5*z^4 - 9*a^2 + 4*z^2 - 3 15n69797,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 2*a^10*z^4 - 20*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 + 17*a^8*z^4 - 46*a^6*z^6 + 7*a^4*z^8 - 2*a^10 + 3*a^8*z^2 + 27*a^6*z^4 - 16*a^4*z^6 - 8*a^8 + 5*a^6*z^2 + 14*a^4*z^4 - 8*a^6 - 3*a^4*z^2 - a^4 15n69798,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 21*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 - a^10*z^2 + 19*a^8*z^4 - 45*a^6*z^6 + 7*a^4*z^8 - 2*a^10 + 2*a^8*z^2 + 25*a^6*z^4 - 16*a^4*z^6 - 8*a^8 + 6*a^6*z^2 + 13*a^4*z^4 - 8*a^6 - 2*a^4*z^2 - a^4 15n69799,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 22*a^-2*z^6 + 9*a^-4*z^8 + z^2 + 23*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 - 3 - 2*a^-2*z^2 + 38*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-2 - 16*a^-4*z^2 + 12*a^-6*z^4 - 2*a^-4 - 8*a^-6*z^2 + a^-6 15n69800,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 3*a^12*z^4 - 15*a^10*z^6 + 14*a^8*z^8 - 2*a^12*z^2 + 24*a^10*z^4 - 37*a^8*z^6 + 2*a^6*z^8 - 12*a^10*z^2 + 42*a^8*z^4 - 9*a^6*z^6 - a^10 - 13*a^8*z^2 + 10*a^6*z^4 - 5*a^8 + 2*a^6*z^2 - 5*a^6 15n69801,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 12*a^6*z^6 - 5*a^4*z^8 - a^10 - a^8*z^2 + 9*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 4*a^8 + a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 - 3*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + a^4 + a^2*z^2 15n69802,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + a^-2*z^6 + a^-4*z^8 + a^2 + z^2 - 2*a^-2*z^4 - 6*a^-4*z^6 + 1 + 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n69803,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 - 6*a^10*z^2 + 10*a^8*z^4 + 7*a^6*z^6 - 5*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + 2*a^4 15n69804,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 7*a^4*z^8 - 8*a^2*z^10 + 2*a^6*z^4 - 16*a^4*z^6 + 24*a^2*z^8 - z^10 + 12*a^4*z^4 - 33*a^2*z^6 + 6*z^8 - a^6 + 3*a^4*z^2 + 16*a^2*z^4 - 12*z^6 - 6*a^4 + 8*a^2*z^2 + 8*z^4 - 9*a^2 + 2*z^2 - 3 15n69805,a^2*z^6 - a^-2*z^10 - 2*a^2*z^4 - z^6 + 7*a^-2*z^8 + 2*z^4 - 15*a^-2*z^6 + a^-4*z^8 + a^2 + 9*a^-2*z^4 - 5*a^-4*z^6 + 5*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 3*a^-4 15n69806,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 5*a^6*z^8 + 6*a^8*z^4 - 9*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 15n69807,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 2*a^6*z^4 - 20*a^4*z^6 + 30*a^2*z^8 - z^10 + a^6*z^2 + 15*a^4*z^4 - 45*a^2*z^6 + 7*z^8 - a^6 + 4*a^4*z^2 + 25*a^2*z^4 - 16*z^6 - 6*a^4 + 7*a^2*z^2 + 12*z^4 - 9*a^2 + z^2 - 3 15n69808,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 7*a^6*z^4 + 10*a^4*z^6 + 6*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 11*a^2*z^6 + z^8 + 3*a^4*z^2 + 8*a^2*z^4 - 5*z^6 - 2*a^4 + 2*a^2*z^2 + 6*z^4 - 4*a^2 - z^2 - 1 15n69809,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 7*z^6 - 6*a^-2*z^8 - a^2*z^2 - 8*z^4 + 16*a^-2*z^6 - a^-4*z^8 + a^2 + z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 + 2 + 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n69810,-a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 2*z^8 + a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 9*z^6 + 3*a^4 - 13*z^4 + 3*a^-2*z^6 + 2*a^2 + 7*z^2 - 9*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n69811,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 12*a^2*z^4 + z^6 + 2*a^4 + 7*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n69812,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 15n69813,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 6*z^4 + a^2 + z^2 - a^-2*z^4 + 3 + a^-2 15n69814,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 7*a^10*z^4 - 11*a^8*z^6 - 5*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 - 2*a^4*z^4 - 3*a^4*z^2 + 2*a^4 15n69815,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 7*z^6 - 2*a^4 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 2*a^-2*z^4 + 5 - a^-2*z^2 + 2*a^-2 15n69816,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 - 7*a^6*z^8 - 2*a^10*z^2 - 3*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - a^10 + a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 - a^8 - 5*a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 4*a^4 15n69817,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - a^2*z^2 - 5*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 5*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 5 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n69818,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 7*a^6*z^4 + 11*a^4*z^6 + 5*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 - 4*a^2*z^6 + z^8 - a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 4*z^6 - 6*a^4 + 17*a^2*z^2 + z^4 - 9*a^2 + 5*z^2 - 3 15n69819,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 7*a^8*z^4 - 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 2*a^8*z^2 + 3*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 4*a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 3*a^4*z^2 - 7*a^2*z^4 + a^4 + 3*a^2*z^2 15n69820,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 22*a^4*z^6 + 31*a^2*z^8 - z^10 + 20*a^4*z^4 - 49*a^2*z^6 + 7*z^8 - 2*a^6 + 4*a^4*z^2 + 29*a^2*z^4 - 17*z^6 - 10*a^4 + 10*a^2*z^2 + 14*z^4 - 14*a^2 + 2*z^2 - 5 15n69821,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 21*a^-2*z^6 + 8*a^-4*z^8 + 2*z^2 + 18*a^-2*z^4 - 23*a^-4*z^6 + a^-6*z^8 - 4 + 6*a^-2*z^2 + 25*a^-4*z^4 - 5*a^-6*z^6 - 11*a^-2 - 3*a^-4*z^2 + 8*a^-6*z^4 - 7*a^-4 - 3*a^-6*z^2 - a^-6 15n69822,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 3*a^12*z^4 - 14*a^10*z^6 + 13*a^8*z^8 - a^12*z^2 + 19*a^10*z^4 - 31*a^8*z^6 + 2*a^6*z^8 - a^12 - 4*a^10*z^2 + 29*a^8*z^4 - 8*a^6*z^6 - 5*a^10 + 6*a^6*z^4 - 10*a^8 + 7*a^6*z^2 - 7*a^6 15n69823,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 7*a^6*z^4 + 10*a^4*z^6 + 6*a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 - 12*a^2*z^6 + z^8 + 4*a^6 - 6*a^4*z^2 + 11*a^2*z^4 - 5*z^6 + 3*a^4 - 3*a^2*z^2 + 7*z^4 - 2*a^2 - 2*z^2 - 1 15n69824,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 - 5*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 7*z^2 + 11*a^-2*z^4 - 7*a^-4*z^6 + 5 - 11*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 15n69825,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 - 7*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + a^10 - 13*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 5*a^6 - 5*a^4*z^2 + 4*a^4 15n69826,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 10*a^6*z^4 + 13*a^4*z^6 + 5*a^2*z^8 + 7*a^6*z^2 - 18*a^4*z^4 - 5*a^2*z^6 + z^8 - 2*a^6 + 19*a^4*z^2 - 9*a^2*z^4 - 4*z^6 - 10*a^4 + 23*a^2*z^2 + 2*z^4 - 14*a^2 + 6*z^2 - 5 15n69827,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + a^-4*z^8 + 10*z^2 - 10*a^-2*z^4 - 5*a^-4*z^6 - 4 + 18*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 11*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 7*a^-4 - a^-6*z^2 - a^-6 15n69828,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 + 5*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 2*a^10*z^2 + 8*a^6*z^6 - 5*a^10 + 12*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 - 10*a^8 + 17*a^6*z^2 - 5*a^4*z^4 - 7*a^6 + 3*a^4*z^2 15n69829,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n69830,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - a^2*z^6 - z^8 - 3*a^6 + 4*a^4*z^2 + 3*z^6 - 2*a^4 + a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n69831,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 - 3 + 19*a^-2*z^2 - 13*a^-4*z^4 - a^-6*z^6 - 8*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n69832,2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 8*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 4 + 9*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n69833,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^4 + 2*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 + 2*a^2 + 4*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 2 + 5*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n69834,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 4*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 3*z^2 - 17*a^-2*z^4 + 10*a^-4*z^6 - 1 + 9*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 15n69835,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 + a^6 + 7*a^4*z^2 - 15*a^2*z^4 + z^6 + 2*a^4 + 6*a^2*z^2 - 4*z^4 + a^2 + 2*z^2 + 1 15n69836,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 2*a^6 + 6*a^4*z^2 - 8*a^2*z^4 + 8*z^6 - a^4 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 15n69837,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 + 11*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 2*a^4 + 15*a^2*z^2 - 9*z^4 - 6*a^2 + 11*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n69838,a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 1 - 2*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n69839,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 - a^-4 - 2*a^-6*z^2 - 6*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n69840,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n69841,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 5*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 6*z^2 - 22*a^-2*z^4 + 10*a^-4*z^6 - 3 + 17*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n69842,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 4*a^4 + 11*a^2*z^2 - 6*z^4 + a^-2*z^6 - 7*a^2 + 9*z^2 - 2*a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 15n69843,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 3*a^2 + 14*z^2 - 11*a^-2*z^4 - 6 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n69844,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n69845,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + a^6 + 4*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + a^4 + 8*a^2*z^2 - 8*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n69846,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n69847,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 8*a^2*z^2 + 6*z^4 - 5*a^2 - 3*z^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-2 15n69848,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 - 3*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 15n69849,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n69850,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 + z^6 - a^4 + 3*z^4 - 6*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n69851,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 + 2*a^-2*z^6 + a^2 - 4*a^-2*z^4 + 1 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n69852,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n69853,3*a^-6*z^6 - 2*a^-8*z^8 - 13*a^-6*z^4 + 10*a^-8*z^6 + a^-10*z^8 + 15*a^-6*z^2 - 17*a^-8*z^4 - 3*a^-10*z^6 - 4*a^-6 + 13*a^-8*z^2 - a^-12*z^6 - 4*a^-8 + 4*a^-10*z^2 + 3*a^-12*z^4 - 2*a^-10 - a^-12*z^2 - a^-12 15n69854,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 - a^-12 15n69855,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 4*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n69856,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 15n69857,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 4*z^6 + a^4 + 4*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n69858,z^4 - a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 10*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n69859,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - z^4 + a^-2*z^6 - a^-2*z^4 + 1 - a^-2*z^2 15n69860,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n69861,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 1 - 4*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n69862,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 6*z^4 - 7*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n69863,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + a^4 + a^2*z^2 - 15*z^4 + 14*a^-2*z^6 + a^2 + 8*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 1 + 15*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n69864,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n69865,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n69866,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 2*a^6*z^2 + 15*a^4*z^4 - 23*a^2*z^6 + z^8 + 2*a^6 - 13*a^4*z^2 + 30*a^2*z^4 - 6*z^6 + 4*a^4 - 16*a^2*z^2 + 11*z^4 + 2*a^2 - 7*z^2 + 1 15n69867,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + 2*a^4 - 7*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n69868,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 8*a^2*z^6 - z^8 - 5*a^4*z^2 + 11*a^2*z^4 + 3*z^6 - 5*a^2*z^2 - 3*z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n69869,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*a^2 - z^2 + a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n69870,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 7*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + a^2*z^4 + z^6 - 3*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 15n69871,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^4*z^2 - z^6 + 3*a^4 - 4*a^2*z^2 + 2*a^2 + a^-2*z^4 - a^-2 15n69872,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 19*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 21*a^4*z^2 - 12*a^2*z^4 + z^6 - 9*a^4 + 12*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n69873,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 8*a^2*z^2 - 8*z^4 - 4*a^2 + 15*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n69874,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 15*a^-2*z^6 - a^2 + 11*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 3 + 20*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n69875,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 6*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 15*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 5*a^-6 - a^-8 15n69876,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 15*a^2*z^2 - 9*z^4 - 7*a^2 + 17*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n69877,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 8*z^4 + 6*a^-2*z^6 + 3*z^2 - 12*a^-2*z^4 + 4*a^-4*z^6 + 1 + 10*a^-2*z^2 - 16*a^-4*z^4 - 2*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n69878,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + a^4 + a^2*z^2 - 15*z^4 + 14*a^-2*z^6 + 2*a^2 + 6*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 + 1 + 14*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n69879,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 4*a^2 + 9*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 5 + 6*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n69880,2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 6*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 2 + 8*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n69881,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 8*a^2*z^4 - z^6 - a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 8*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2 - a^-4*z^2 15n69882,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^4 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n69883,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 3*a^2*z^4 - a^4 - a^2*z^2 + 4*z^4 - a^2 - 5*z^2 + 2 - 2*a^-2*z^2 + a^-2 15n69884,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - z^8 + a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 4*z^2 - a^-2*z^4 - 1 - a^-2 15n69885,2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 8*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 3 + 8*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n69886,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - 5*a^-8*z^4 + 4*a^-8*z^2 - a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n69887,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + a^2*z^2 - z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n69888,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 4*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 2*a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 15n69889,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 4*z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 + 3 - 13*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n69890,a^2*z^2 - a^-2*z^6 - z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 15n69891,a^4*z^2 - z^6 + a^4 - 4*a^2*z^2 + 6*z^4 + a^-2*z^6 + 3*a^2 - 7*z^2 - 4*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 15n69892,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 7*a^-2*z^4 - 5 + 8*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n69893,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4 15n69894,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 - z^6 - 4*a^4 + 11*a^2*z^2 + 3*z^4 - 6*a^2 + 2*z^2 + a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 15n69895,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 12*a^-4*z^6 + 1 + 5*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 - a^-10 15n69896,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - a^4 + 8*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 4*a^2 + 17*z^2 - 12*a^-2*z^4 - 6 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n69897,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - a^2 + 4*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n69898,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 3*a^6*z^2 + 17*a^4*z^4 - 24*a^2*z^6 + z^8 + 2*a^6 - 17*a^4*z^2 + 34*a^2*z^4 - 6*z^6 + 5*a^4 - 22*a^2*z^2 + 12*z^4 + 4*a^2 - 9*z^2 + 2 15n69899,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 5*z^6 + 2*a^4 - 3*a^2*z^2 - 8*z^4 + a^-2*z^6 + 6*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n69900,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 15*a^2*z^4 + 3*z^6 + 3*a^4 - 11*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*a^2 - z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n69901,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*z^6 - 6*z^4 - a^-2*z^6 - a^2 + 5*z^2 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n69902,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 4*z^6 - a^4 + 3*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n69903,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 7*a^2*z^6 - z^8 - 5*a^4*z^2 + 10*a^2*z^4 + 2*z^6 - 5*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n69904,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n69905,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 + 7*z^2 - 7*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n69906,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n69907,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 7*a^2*z^4 - 7*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 2*a^-2*z^6 - a^2 - 3*z^2 - a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n69908,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 - 7*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n69909,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n69910,-a^4*z^4 + a^2*z^6 + a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 15n69911,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 15n69912,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 - a^2*z^2 - 3*z^4 + 3*a^2 + 2 15n69913,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + 1 + 4*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n69914,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n69915,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 15n69916,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 7*a^-4*z^4 + 8*a^-6*z^6 - a^-2 - 9*a^-6*z^4 + a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 2*a^-8 + a^-10 15n69917,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 - z^4 - z^2 + a^-2*z^4 + 1 15n69918,-a^4*z^4 + 2*a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 3 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 15n69919,a^2*z^6 - z^8 - a^4*z^2 + 3*z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 3*a^2 - 3*z^2 - 4*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n69920,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 5*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n69921,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 2*a^2*z^2 - a^-2*z^6 - 2*a^2 + 7*z^2 - 4 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n69922,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 27*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 3*a^12*z^2 + 35*a^10*z^4 - 71*a^8*z^6 + 8*a^6*z^8 + a^12 - 20*a^10*z^2 + 67*a^8*z^4 - 21*a^6*z^6 + 4*a^10 - 27*a^8*z^2 + 20*a^6*z^4 + 2*a^8 - 3*a^6*z^2 - 2*a^6 15n69923,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 12*a^10*z^4 - 15*a^8*z^6 - 7*a^6*z^8 - 5*a^10*z^2 + 11*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 22*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 18*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n69924,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 13*a^10*z^2 + 24*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 5*a^10 - 18*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 6*a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 3*a^6 - a^4*z^2 + 2*a^4 15n69925,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 7*a^4*z^4 + 15*a^2*z^6 - 6*z^8 + 7*a^4*z^2 - 26*a^2*z^4 + 15*z^6 - a^-2*z^8 - 3*a^4 + 19*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 6*a^2 + 11*z^2 - 5*a^-2*z^4 - 2 + 2*a^-2*z^2 15n69926,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 3*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 12*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 15n69927,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 - a^2*z^4 + 3*z^6 + 4*a^4 - 5*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n69928,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 22*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 25*a^6*z^4 - 52*a^4*z^6 + 7*a^2*z^8 - 11*a^6*z^2 + 44*a^4*z^4 - 17*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 17*a^2*z^4 + 3*a^4 - 6*a^2*z^2 15n69929,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - a^8*z^2 + 9*a^6*z^4 - 11*a^4*z^6 - 6*a^2*z^8 - a^8 - a^6*z^2 + 5*a^4*z^4 + 13*a^2*z^6 - z^8 - 3*a^6 + 5*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - 5*a^4 + 12*a^2*z^2 - 8*z^4 - 5*a^2 + 5*z^2 - 1 15n69930,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 29*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 43*a^6*z^4 - 77*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 31*a^6*z^2 + 83*a^4*z^4 - 23*a^2*z^6 + 10*a^6 - 49*a^4*z^2 + 30*a^2*z^4 + 13*a^4 - 18*a^2*z^2 + 4*a^2 15n69931,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 2*a^14*z^2 + 15*a^12*z^4 - 24*a^10*z^6 + 2*a^8*z^8 + a^14 - 13*a^12*z^2 + 37*a^10*z^4 - 14*a^8*z^6 + 5*a^12 - 31*a^10*z^2 + 32*a^8*z^4 + 11*a^10 - 28*a^8*z^2 + 8*a^8 15n69932,-3*a^-2*z^6 + 4*a^-4*z^8 - a^-6*z^10 + 12*a^-2*z^4 - 22*a^-4*z^6 + 6*a^-6*z^8 - 14*a^-2*z^2 + 44*a^-4*z^4 - 16*a^-6*z^6 + a^-8*z^8 + 5*a^-2 - 39*a^-4*z^2 + 24*a^-6*z^4 - 4*a^-8*z^6 + 13*a^-4 - 19*a^-6*z^2 + 5*a^-8*z^4 + 7*a^-6 - 2*a^-8*z^2 15n69933,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 17*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 - 4*a^8 + 11*a^6*z^2 + 15*a^4*z^4 - 6*a^2*z^6 - 3*a^6 - 6*a^4*z^2 + 10*a^2*z^4 + a^4 - 4*a^2*z^2 15n69934,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 14*a^6*z^4 - 16*a^4*z^6 - 7*a^2*z^8 - 8*a^6*z^2 + 13*a^4*z^4 + 18*a^2*z^6 - z^8 - 24*a^2*z^4 + 6*z^6 - 4*a^4 + 20*a^2*z^2 - 12*z^4 - 8*a^2 + 10*z^2 - 3 15n69935,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 7*a^10*z^4 + 4*a^8*z^6 - 5*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^10 + a^8*z^2 - 9*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n69936,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 + a^-6*z^8 - 2 + 9*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 - a^-8 15n69937,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 13*a^4*z^4 + 4*a^2*z^6 + a^6 - 7*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 - 1 15n69938,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 7*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n69939,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 6*a^-2*z^6 + 2*a^2 - 12*z^2 + 12*a^-2*z^4 + 6 - 10*a^-2*z^2 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n69940,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 13*a^8*z^2 + 15*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 13*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 5*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n69941,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 2*a^10*z^4 - 20*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 + 17*a^8*z^4 - 46*a^6*z^6 + 7*a^4*z^8 - a^10 + a^8*z^2 + 28*a^6*z^4 - 16*a^4*z^6 - 5*a^8 + 2*a^6*z^2 + 14*a^4*z^4 - 5*a^6 - 4*a^4*z^2 15n69942,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 7*a^8*z^4 - 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 2*a^8*z^2 + 3*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 5*a^8 + 8*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n69943,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 22*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 24*a^8*z^4 - 51*a^6*z^6 + 7*a^4*z^8 - 7*a^8*z^2 + 38*a^6*z^4 - 17*a^4*z^6 - a^8 - 8*a^6*z^2 + 17*a^4*z^4 - 7*a^4*z^2 + 2*a^4 15n69944,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 24*a^2*z^6 + 9*z^8 - 4*a^4*z^2 + 32*a^2*z^4 - 29*z^6 + a^-2*z^8 - 18*a^2*z^2 + 42*z^4 - 6*a^-2*z^6 + 4*a^2 - 28*z^2 + 12*a^-2*z^4 + 9 - 10*a^-2*z^2 + 4*a^-2 15n69945,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 15*a^6*z^6 + 14*a^4*z^8 - 2*a^8*z^2 + 25*a^6*z^4 - 38*a^4*z^6 + 2*a^2*z^8 + a^8 - 17*a^6*z^2 + 49*a^4*z^4 - 10*a^2*z^6 + 6*a^6 - 30*a^4*z^2 + 17*a^2*z^4 + 8*a^4 - 11*a^2*z^2 + 2*a^2 15n69946,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 4*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 6*a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 3*a^2 15n69947,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - a^-2*z^8 - 2*a^4 + a^2*z^2 - 2*z^4 + 6*a^-2*z^6 - 6*a^2 + 8*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 8 + 14*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n69948,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 12*a^6*z^4 - 7*a^4*z^6 - 6*a^8 + 15*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 10*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 7*a^4 - a^2*z^2 - 3*a^2 15n69949,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - 2*a^2 + 15*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 5 + 18*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n69950,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^2 + 7*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 3 + 6*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n69951,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 - 2*z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n69952,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n69953,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n69954,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 6*a^-2*z^2 - a^-2 + a^-4 - a^-6*z^2 + a^-6 15n69955,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 7*a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 9*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 - a^-12 15n69956,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 4*a^2 - 8*z^2 + 4*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n69957,2*a^-2*z^2 - a^-4*z^4 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 + a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12*z^2 - a^-12 15n69958,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n69959,4*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 + 2*a^-6 + 5*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 5*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12 15n69960,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + a^-4*z^6 + 3 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n69961,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 5*a^8*z^2 - 7*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n69962,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 7*a^-4*z^4 - 5*a^-6*z^6 - 9*a^-4*z^2 + 14*a^-6*z^4 + 4*a^-4 - 14*a^-6*z^2 + 6*a^-8*z^4 + 5*a^-6 - 10*a^-8*z^2 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n69963,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 3*a^4 + 11*a^2*z^2 - 10*z^4 - 6*a^2 + 13*z^2 - 2*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n69964,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 2*z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 - 5*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n69965,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 + 3*z^2 + a^-2*z^4 - a^-4*z^6 + 3*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-8 15n69966,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 6*a^2*z^2 + 10*z^4 + a^2 - 10*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n69967,-z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n69968,z^4 - a^-2*z^6 - z^2 + 3*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - 5*a^-6 - a^-8 + a^-10 15n69969,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + z^4 - 2*z^2 + 4*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 6*a^-4 - a^-6*z^2 + 3*a^-6 15n69970,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + z^6 - 2*a^4 + z^4 - 3*z^2 - 2*a^-2*z^4 + 3 + a^-2 + a^-4*z^2 15n69971,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 4*a^6 - 10*a^4*z^2 + a^2*z^4 + 4*a^4 - 2*a^2*z^2 - z^4 15n69972,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n69973,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 15n69974,a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 + 2*z^6 - a^-2*z^6 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^2 15n69975,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + 2*a^2 - 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n69976,a^2*z^6 - z^8 - 5*a^2*z^4 + 6*z^6 + a^-2*z^8 + 5*a^2*z^2 - 11*z^4 - 5*a^-2*z^6 - a^2 + 8*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 1 - a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 15n69977,-a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 3 - 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n69978,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n69979,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n69980,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 + a^-2*z^6 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 3 - a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 - a^-6*z^4 + a^-6*z^2 15n69981,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n69982,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^4*z^2 + a^2*z^4 - z^6 - a^2*z^2 + 6*z^4 - 5*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 15n69983,a^2*z^4 - z^6 + a^2*z^2 - z^4 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 3 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 - a^-8*z^2 15n69984,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 14*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - a^-8*z^6 - 2*a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n69985,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 + a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 + 7*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n69986,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 9*a^-2*z^6 - 2*a^2 + 10*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n69987,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - a^2 + 5*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 15n69988,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 2*a^2 + 4*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 3 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^4 15n69989,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 13*z^4 + 2*a^-2*z^6 + 3*a^2 - 11*z^2 + a^-2*z^4 + a^-4*z^6 + 5 - 5*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4 15n69990,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 3*a^4 + 4*a^2*z^2 + 5*z^4 + a^-2*z^6 - 4*a^2 - z^2 + a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 15n69991,-a^10*z^4 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 2*a^6 + a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n69992,2*a^8*z^4 - 2*a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^8 + a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n69993,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + z^8 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 6*z^6 + 2*a^4 - 4*a^2*z^2 + 10*z^4 - a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-2 15n69994,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 4*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n69995,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 5*a^2*z^6 - a^6 + 4*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n69996,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 - 3*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n69997,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 + a^2 - 3*z^2 + 2*a^-2*z^4 - 7*a^-4*z^6 + 2 - 5*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 18*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n69998,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n69999,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 - 1 + 5*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n70000,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 10*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 8*a^-8*z^2 + 8*a^-10*z^4 + 2*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n70001,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 - 3 + 4*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 + a^-4 - a^-8*z^4 + a^-8*z^2 - a^-8 15n70002,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - a^-4 + 4*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n70003,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 - a^2*z^2 + 13*z^4 - 24*a^-2*z^6 + a^-4*z^8 - 10*z^2 + 32*a^-2*z^4 - 6*a^-4*z^6 + 2 - 18*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-4 15n70004,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 5*z^6 + a^-2*z^8 + a^4 - a^2*z^2 - 5*z^4 - 5*a^-2*z^6 + 2*a^2 - z^2 + 8*a^-2*z^4 - a^-4*z^6 + 3 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n70005,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - a^2*z^2 + 9*z^4 - 9*a^-2*z^6 - a^-4*z^8 - a^2 - 6*z^2 + 15*a^-2*z^4 + 3*a^-4*z^6 - 10*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n70006,-2*a^2*z^4 + 2*z^6 + a^4 - 2*z^4 - 3*a^-2*z^6 + a^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n70007,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 28*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 38*a^10*z^4 - 71*a^8*z^6 + 8*a^6*z^8 + 2*a^12 - 26*a^10*z^2 + 71*a^8*z^4 - 21*a^6*z^6 + 9*a^10 - 37*a^8*z^2 + 20*a^6*z^4 + 9*a^8 - 6*a^6*z^2 + a^6 15n70008,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 12*a^10*z^2 + 21*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 4*a^10 - 12*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 + a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 2*a^4*z^2 - a^4 15n70009,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 10*a^8*z^6 - 7*a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 29*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 25*a^6*z^2 - 11*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 15n70010,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 - 3*a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n70011,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 6*a^8*z^2 - 15*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 + 3*a^4 + a^2*z^2 15n70012,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 16*a^2*z^4 + 9*z^6 + 2*a^4 + 6*a^2*z^2 - 15*z^4 + a^-2*z^6 + 9*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n70013,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 14*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 7*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^4*z^2 + 2*a^4 15n70014,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 3*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 16*z^4 + 9*a^-2*z^6 + a^2 + 5*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n70015,a^10*z^4 - a^8*z^6 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 6*a^4 - 2*a^2 - 2*z^2 + 1 15n70016,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n70017,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + 9*a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 11*a^-8*z^2 - 6*a^-8 + 4*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - a^-12*z^2 - a^-12 15n70018,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 + 2*z^2 - a^-2*z^4 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^2 + a^-6 15n70019,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 4*a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 15n70020,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 11*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 14*a^-6*z^2 - 8*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 15n70021,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n70022,-2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n70023,-2*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 6*a^4 - 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n70024,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 6*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-4*z^2 + 11*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 - a^-8 - a^-10 15n70025,a^-2*z^2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + 4*a^-8*z^2 + a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12*z^2 - a^-12 15n70026,-a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 2 - 8*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 15n70027,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + 2*a^2 - 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 5 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n70028,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 5*a^-4 - a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 15n70029,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 + a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n70030,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - 5*a^2*z^4 + 5*z^6 - a^4 + 6*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n70031,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 3 + a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n70032,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + 2*a^-8*z^6 - 3*a^-4 + a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 15n70033,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-10*z^2 15n70034,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 5*z^2 + 10*a^-2*z^4 + 3 - 8*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + 3*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n70035,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - a^2 - a^-2*z^4 - 3*a^-4*z^6 - 1 + 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n70036,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n70037,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - a^4 + 4*a^2*z^2 - 4*z^4 + 4*z^2 + a^-2*z^2 - a^-2 15n70038,z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - a^-2*z^2 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n70039,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - a^-2*z^6 - a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n70040,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 2 - 7*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n70041,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n70042,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 15n70043,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n70044,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 3*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 4*a^-8*z^2 15n70045,-z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n70046,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + 2*a^-8*z^6 - 3*a^-4 + a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 15n70047,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-10*z^2 15n70048,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^8 - 10*a^4*z^4 + 8*a^2*z^6 + a^6 + 8*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - a^4 + 15*a^2*z^2 - 11*z^4 - 5*a^2 + 17*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n70049,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 - 8*a^-8*z^4 - a^-6 + 9*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n70050,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n70051,3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 12*a^-6*z^2 - 5*a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 + a^-10 15n70052,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n70053,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 + 8*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n70054,-a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n70055,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + a^2 + z^2 - 5*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n70056,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 1 + 2*a^-2*z^2 - 13*a^-4*z^4 - a^-6*z^6 + 9*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 10*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n70057,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 4*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 - 3 + a^-2*z^2 + 9*a^-4*z^4 - 3*a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n70058,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + z^6 + a^4 - 7*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + 4*a^2 - 9*z^2 - 4*a^-2*z^4 + 5 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n70059,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 + a^6 - a^2*z^4 - 7*z^6 + 15*z^4 - a^-2*z^6 - 14*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-2 15n70060,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 2*a^2 - 6*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n70061,a^-6*z^6 - 2*a^-6*z^4 - 4*a^-8*z^6 + 16*a^-8*z^4 + a^-10*z^6 - 16*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 3*a^-14*z^2 + 2*a^-14 + a^-16 15n70062,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 + 3*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n70063,a^2*z^2 - z^4 - a^2 + 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 3 + 5*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n70064,a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 + 2*z^6 - 2*a^4 + 5*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n70065,a^10*z^4 - a^8*z^6 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 2*a^2 - 2*z^2 + 1 15n70066,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 + 11*z^4 + 2*a^-2*z^6 - a^2 - 7*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n70067,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n70068,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n70069,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 1 + 5*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n70070,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - a^-2 + 4*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 7*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n70071,2*a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 7*z^4 + a^-2*z^6 - 8*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n70072,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 6*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 3*a^4 + 15*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 6*a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n70073,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-8*z^6 + 3*a^-6*z^2 + 6*a^-8*z^4 + 3*a^-10*z^6 - a^-6 - 9*a^-8*z^2 - 7*a^-10*z^4 + 3*a^-8 + a^-10*z^2 - 2*a^-12*z^4 + 2*a^-10 + 5*a^-12*z^2 - 2*a^-12 - a^-14 15n70074,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 17*a^2*z^4 + z^6 - 4*a^4 + 15*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 2 15n70075,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - 4*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 - a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n70076,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 22*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 21*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n70077,a^12*z^4 - a^10*z^6 - a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 - 6*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 3*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n70078,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 5*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + a^4 + 4*a^2*z^2 - 26*z^4 + 10*a^-2*z^6 - a^2 + 22*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 7 + 22*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n70079,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n70080,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 5*a^4 + 18*a^2*z^2 - 11*z^4 - 7*a^2 + 15*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 3*a^-2 15n70081,-3*a^4*z^4 + 4*a^2*z^6 - z^8 + 8*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - 4*a^4 + 19*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 8*a^2 + 9*z^2 - 7*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n70082,3*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*a^2 - 2*z^2 - a^-2*z^4 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4 - a^-6*z^2 15n70083,3*a^-6*z^6 - 2*a^-8*z^8 - 15*a^-6*z^4 + 12*a^-8*z^6 + a^-10*z^8 + 20*a^-6*z^2 - 25*a^-8*z^4 - 4*a^-10*z^6 - 7*a^-6 + 24*a^-8*z^2 + 2*a^-10*z^4 - a^-12*z^6 - 9*a^-8 + 4*a^-10*z^2 + 4*a^-12*z^4 - 3*a^-10 - 3*a^-12*z^2 15n70084,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 10*a^-8*z^2 + a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - 2*a^-12*z^2 15n70085,3*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 - 5*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 + 3*a^-6 + 6*a^-8*z^2 - a^-8 + 3*a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 15n70086,3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 + a^-10*z^2 - a^-10 - a^-12*z^2 15n70087,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 + 8*a^-8*z^2 - 4*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 15n70088,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - a^-6*z^6 + a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n70089,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n70090,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 - 3*z^6 + 3*a^4 - a^2*z^2 + 4*z^4 + a^2 + z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n70091,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 10*a^-4*z^2 + 14*a^-6*z^4 + a^-8*z^6 + 5*a^-4 - 11*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 + 5*a^-6 + a^-8*z^2 + 2*a^-10*z^4 + a^-12*z^4 - a^-10 - 2*a^-12*z^2 15n70092,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - a^2*z^4 - 3*z^6 + 3*a^2*z^2 + 7*z^4 - 2*a^2 - z^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n70093,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 5*a^-6*z^4 - 4*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^4 - a^-8 + a^-10*z^2 - a^-10 - a^-12*z^2 15n70094,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 - 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 + 3*a^-4*z^2 - a^-6 15n70095,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 11*a^-4*z^2 + 15*a^-6*z^4 + a^-8*z^6 + 6*a^-4 - 15*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 + 7*a^-6 - a^-8*z^2 + a^-10*z^4 + a^-8 + a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 15n70096,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 - 3*z^6 + 3*a^4 - 5*a^2*z^2 + 7*z^4 + 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n70097,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10 - a^-12*z^2 15n70098,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 + z^4 - 2*a^2 + 3*z^2 - 3*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 15n70099,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 3*a^-2*z^6 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n70100,-a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 5*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n70101,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n70102,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 - a^-6*z^2 - 7*a^-8*z^4 + a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n70103,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 2*a^2 - z^2 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n70104,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 14*z^6 - a^4 + 11*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 4*a^2 + 15*z^2 - 10*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n70105,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 15*a^2*z^4 - 5*a^4 + 16*a^2*z^2 - 6*z^4 - 7*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n70106,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n70107,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 6*a^-2*z^2 - 25*a^-4*z^4 + 16*a^-6*z^6 - 2*a^-2 + 17*a^-4*z^2 - 30*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 27*a^-6*z^2 - 15*a^-8*z^4 - 8*a^-6 + 19*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 6*a^-10*z^2 - 4*a^-10 - a^-12 15n70108,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 + a^2*z^4 + 4*z^6 + 3*a^4 - 4*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 2*a^2 + z^2 - 5*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n70109,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 7*z^2 + 6*a^-2*z^4 + 3 - 3*a^-2*z^2 - 3*a^-4*z^4 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n70110,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 6*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 17*a^2*z^4 + 5*z^6 - 2*a^4 + 17*a^2*z^2 - 15*z^4 - 7*a^2 + 19*z^2 - 4*a^-2*z^4 - 8 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n70111,z^4 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 2 - 5*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 2*a^-8*z^2 - a^-8 15n70112,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 + a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n70113,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + a^-8*z^2 + 4*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n70114,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 - a^10 + 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 11*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n70115,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - a^8 - 2*a^6*z^2 + 2*a^2*z^6 - 3*a^4*z^2 - 5*a^2*z^4 + a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n70116,z^4 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 2 - 4*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 2*a^-8 15n70117,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 15*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 19*a^-6*z^4 + 4*a^-8*z^6 - 5*a^-4 + 25*a^-6*z^2 - 14*a^-8*z^4 - 11*a^-6 + 20*a^-8*z^2 - 4*a^-10*z^4 - 11*a^-8 + 8*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 15n70118,a^2*z^2 - z^4 - a^2 + z^2 + a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 + 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n70119,a^4*z^4 - z^8 - 2*a^4*z^2 + 5*z^6 + a^-2*z^8 + a^4 - 2*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 + a^2 + 4*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n70120,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n70121,-a^4*z^2 + z^6 + a^4 - a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + a^2 + 2*z^2 + 4*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - a^-4*z^4 - a^-2 - a^-6*z^4 + a^-6*z^2 15n70122,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 + a^2 - z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 1 + 10*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n70123,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n70124,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 7*z^6 + 2*a^4 + a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - a^2 + 12*z^2 - 10*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n70125,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n70126,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 10*z^2 - 28*a^-2*z^4 + 11*a^-4*z^6 - 3 + 23*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 23*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n70127,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n70128,-3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 2 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n70129,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n70130,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 + 4*z^4 - 4*a^2 - z^2 + 2*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n70131,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 4*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 3 - 12*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 15n70132,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 4*a^6 + a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + a^2 - 2*z^2 + 2 15n70133,4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - a^-2*z^6 - 4*a^2 + 5*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n70134,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 10*a^2*z^4 - z^6 - 2*a^4 + 12*a^2*z^2 - 5*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n70135,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 7*a^-4*z^6 + 2*a^-2*z^2 - 11*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n70136,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 9*a^2*z^2 - 3*z^4 - a^-2*z^6 - 4*a^2 + 10*z^2 - 5 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n70137,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + 5*z^4 - a^2 - 3*z^2 + 3*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n70138,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 5*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n70139,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - a^4 - a^2*z^2 + 5*z^4 - a^-2*z^6 - a^2 - 1 - a^-2*z^2 + a^-4*z^2 + a^-4 15n70140,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 4 - 11*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-8*z^2 15n70141,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n70142,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 3*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 - a^-2*z^4 - 2 - 4*a^-2*z^2 + 2*a^-2 + 2*a^-4 15n70143,-2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + 5*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 14*a^4*z^4 + 3*a^2*z^6 - 9*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 - 3*z^4 + 2*z^2 15n70144,2*a^6*z^4 - 2*a^4*z^6 - a^8 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 - 7*a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^4 - 2*a^2*z^2 + z^4 + 2*a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n70145,-3*a^4*z^4 + 4*a^2*z^6 - z^8 + 6*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - 2*a^4 + 13*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 4*a^2 + 6*z^2 - 5*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n70146,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 7*a^-2*z^4 + 6*a^-4*z^6 + 9*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 - a^-8 15n70147,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 5*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + a^8 + 3*a^6*z^2 - 8*a^4*z^4 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n70148,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 4*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 8*a^-8*z^4 + 6*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 3*a^-10*z^2 15n70149,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 15*a^2*z^4 + 10*z^6 - 2*a^4 + 9*a^2*z^2 - 19*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n70150,3*a^-6*z^6 - 2*a^-8*z^8 - 14*a^-6*z^4 + 11*a^-8*z^6 + a^-10*z^8 + 19*a^-6*z^2 - 22*a^-8*z^4 - 4*a^-10*z^6 - 6*a^-6 + 20*a^-8*z^2 + 4*a^-10*z^4 - a^-12*z^6 - 7*a^-8 + a^-10*z^2 + 4*a^-12*z^4 - 2*a^-10 - 4*a^-12*z^2 15n70151,3*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 9*a^-8*z^4 - a^-10*z^6 - a^-6 + 8*a^-8*z^2 + a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 + a^-12*z^4 - a^-10 - 2*a^-12*z^2 15n70152,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 3*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 11*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 13*a^-8*z^2 + a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - 2*a^-12*z^2 15n70153,2*a^-2*z^2 - a^-4*z^4 - 4*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 - a^-12*z^2 15n70154,4*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 + a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 15n70155,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n70156,a^4*z^4 - a^2*z^6 - a^6 + 2*a^2*z^4 + z^6 - a^4 - a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 1 - a^-2*z^2 - a^-4*z^2 + a^-4 15n70157,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n70158,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 6*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 - a^-10*z^2 15n70159,a^2*z^4 - a^-2*z^8 - 2*z^4 + 6*a^-2*z^6 + z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 + 3*a^-6*z^2 15n70160,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 7*z^4 + 5*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 + a^-4*z^2 15n70161,a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n70162,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 7*z^4 + a^-2*z^6 + a^2 - 8*z^2 - a^-2*z^4 + 4 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n70163,2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 5*a^-8*z^2 - a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n70164,-3*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 3*a^-6 - a^-8*z^2 - a^-8 15n70165,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 9*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n70166,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 10*a^-4*z^2 + 14*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 10*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 + 3*a^-6 + a^-8*z^2 + 2*a^-10*z^4 - a^-8 + a^-12*z^4 - a^-10 - 2*a^-12*z^2 15n70167,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 7*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n70168,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 5*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 2 - 4*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n70169,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - a^-8 + a^-10*z^2 - a^-10 - a^-12*z^2 15n70170,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - a^2 + z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n70171,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n70172,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + 2*a^4 - 5*a^2*z^2 - z^4 + 4*a^-2*z^6 + 3*a^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 2 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n70173,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 14*a^-2*z^6 - 2*a^2 + 15*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 5 + 19*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n70174,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 16*a^2*z^4 - 2*a^4 + 14*a^2*z^2 - 6*z^4 - 4*a^2 + 12*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n70175,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 + 3 - 3*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n70176,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 11*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 15n70177,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 1 + 9*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n70178,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 6*z^6 + 2*a^4 + 2*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + 10*z^2 - 9*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n70179,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 12*z^2 - 25*a^-2*z^4 + 11*a^-4*z^6 - 4 + 22*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 20*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n70180,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 11*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 4*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 15n70181,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 - a^-8*z^2 15n70182,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n70183,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 11*a^2*z^4 - a^4 + 9*a^2*z^2 - 6*z^4 - 4*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n70184,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 3*a^4 - 8*a^2*z^2 + 5*z^4 + 3*a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^2 15n70185,a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n70186,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 4*a^2*z^2 + z^4 + 4*a^-2*z^6 + 2*a^2 - 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n70187,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 - a^2 + 12*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n70188,-a^4*z^2 + 2*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 2*a^2 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n70189,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 9*a^2*z^4 + z^6 + 5*a^4 + 4*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 15n70190,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - a^4 - a^2*z^2 + z^4 - 5*z^2 - 2*a^-2*z^4 + 4 + 2*a^-2 + a^-4*z^2 15n70191,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 6*z^2 - 3 + 6*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n70192,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8 + a^-10*z^2 15n70193,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 9*a^-8*z^6 + 11*a^-6*z^2 - 14*a^-8*z^4 + 4*a^-10*z^6 - 3*a^-6 + 12*a^-8*z^2 - 16*a^-10*z^4 - 5*a^-8 + 19*a^-10*z^2 - 2*a^-12*z^4 - 8*a^-10 + 8*a^-12*z^2 - 6*a^-12 - a^-14 15n70194,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - a^-4*z^6 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + 2*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n70195,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 7*a^-2*z^2 - 16*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 14*a^-6*z^4 - 3*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n70196,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n70197,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 - z^6 + a^2*z^2 + a^2 + 3*z^2 + a^-2*z^4 - 1 - 2*a^-2 15n70198,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 - 2*a^2*z^2 - z^4 + a^2 - z^2 + 2 15n70199,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - z^4 + 3*a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n70200,z^4 - a^-2*z^6 - a^2 + z^2 + a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n70201,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 21*a^-4*z^4 + 10*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 + a^-10 15n70202,a^4*z^4 - z^8 - 2*a^4*z^2 + 5*z^6 + a^-2*z^8 + a^4 - 2*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 + 2*a^2 + 3*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n70203,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + a^6 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 11*z^4 - a^2 - 11*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 15n70204,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n70205,-a^4*z^2 + z^6 + a^4 - a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + a^2 + 2*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 1 - a^-4*z^4 - 3*a^-2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n70206,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-6*z^4 - a^-4 - a^-8*z^4 + a^-6 - a^-8*z^2 + 2*a^-8 + a^-10 15n70207,a^4*z^4 - a^2*z^6 + a^4*z^2 + z^6 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 4*z^2 - 2*a^-2*z^4 + 3 + 2*a^-2 + a^-4*z^2 15n70208,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 8*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n70209,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 5*a^4 - 5*a^2*z^2 + 3*z^4 + 4*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n70210,-2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + 6*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 2*a^8 - 3*a^6*z^2 + 18*a^4*z^4 + 3*a^2*z^6 - a^6 - 14*a^4*z^2 - a^2*z^4 + z^6 + 3*a^4 - 2*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n70211,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 2*a^4 - a^2*z^2 + 11*z^4 - 2*a^2 - 11*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 15n70212,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 2*a^4 + 15*a^2*z^2 - 8*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 6*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n70213,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 4*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-4 - a^-6 15n70214,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 9*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 11*a^-4*z^2 - 4*a^-6*z^4 + 6*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n70215,3*a^-6*z^6 - 2*a^-8*z^8 - 14*a^-6*z^4 + 11*a^-8*z^6 + a^-10*z^8 + 17*a^-6*z^2 - 20*a^-8*z^4 - 4*a^-10*z^6 - 5*a^-6 + 16*a^-8*z^2 + 3*a^-10*z^4 - a^-12*z^6 - 5*a^-8 + a^-10*z^2 + 4*a^-12*z^4 - a^-10 - 3*a^-12*z^2 15n70216,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 8*a^-8*z^2 + a^-10*z^4 - 4*a^-8 + a^-10*z^2 + a^-12*z^4 - a^-10 - 2*a^-12*z^2 15n70217,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 3*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 - a^-6 + 9*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 15n70218,-2*a^6*z^6 + 2*a^4*z^8 + 7*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - a^8 - 6*a^6*z^2 + 18*a^4*z^4 + 3*a^2*z^6 + a^6 - 15*a^4*z^2 - a^2*z^4 + z^6 + 4*a^4 - 2*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n70219,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n70220,2*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 3*a^4*z^2 - 6*a^2*z^4 - z^6 + 2*a^4 + 4*a^2*z^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n70221,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 + 3*z^2 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n70222,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 - 3*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 3 - 4*a^-2*z^2 + 2*a^-2 + a^-4 15n70223,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n70224,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + z^4 + a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 + 2*a^-4*z^6 - 2 + a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n70225,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 - a^-12*z^2 15n70226,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - z^2 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n70227,z^4 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 2 - 4*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 + a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 3*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-8 15n70228,a^2*z^2 - z^4 - a^2 + z^2 + 2*a^-4*z^6 - 7*a^-4*z^4 - a^-6*z^6 + a^-2 + 5*a^-4*z^2 + a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n70229,2*a^6*z^4 - 2*a^4*z^6 - a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^4*z^2 - 6*a^2*z^4 - z^6 + 4*a^4 + 3*a^2*z^2 + a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n70230,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 + z^2 - a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-6*z^2 15n70231,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 + 2*a^-4*z^2 - a^-4 - a^-6 15n70232,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - a^2*z^4 + 3*z^6 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 2*a^2 - 2*z^2 - 4*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n70233,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 + z^2 + a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 + a^-6 15n70234,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 7*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 6*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n70235,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 15*a^-6*z^4 + 5*a^-8*z^6 - 2*a^-4 + 17*a^-6*z^2 - 13*a^-8*z^4 - 7*a^-6 + 15*a^-8*z^2 - 4*a^-10*z^4 - 8*a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n70236,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - z^2 15n70237,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n70238,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 + a^2*z^4 + 4*z^6 + 3*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 4*a^2 - 2*z^2 - 6*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n70239,2*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 3*a^-8 + a^-10*z^2 - a^-10 - a^-12*z^2 15n70240,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + z^8 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 - 7*z^6 + 2*a^4 - 2*a^2*z^2 + 16*z^4 - a^-2*z^6 - 13*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-2 15n70241,-a^6*z^2 + a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 - z^6 + a^2*z^2 + 5*z^4 + a^-2*z^6 - a^2 - 6*z^2 - 3*a^-2*z^4 + 3 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n70242,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 2 + 6*a^-4*z^4 - a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n70243,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 9*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n70244,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 2*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n70245,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 3*a^4*z^2 + 4*z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 - 6*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n70246,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 10*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 12*a^-6*z^4 + 5*a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 - 15*a^-8*z^4 - 6*a^-6 + 15*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 10*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n70247,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 19*z^4 + 10*a^-2*z^6 - 2*a^2 + 12*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 2 + 15*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n70248,z^6 - a^-4*z^10 - 5*z^4 + a^-2*z^6 + 8*a^-4*z^8 + 7*z^2 - 4*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 - 2 + 4*a^-2*z^2 + 34*a^-4*z^4 - 6*a^-6*z^6 - 25*a^-4*z^2 + 13*a^-6*z^4 + 9*a^-4 - 13*a^-6*z^2 + 6*a^-6 15n70249,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 - 5*a^-4*z^6 - 4 + 14*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 3*a^-6 15n70250,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 8*a^-8*z^4 + 4*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n70251,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 11*a^12*z^4 - 11*a^10*z^6 - 7*a^8*z^8 + a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 19*a^8*z^6 - a^6*z^8 + a^12 + 5*a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 26*a^8*z^2 - 18*a^6*z^4 - 12*a^8 + 20*a^6*z^2 - 8*a^6 15n70252,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 - a^2 + 9*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 4 + 20*a^-2*z^2 - 18*a^-4*z^4 - 9*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n70253,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 11*a^-4*z^6 + 8*a^-2*z^2 - 23*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 22*a^-4*z^2 - 18*a^-6*z^4 - 9*a^-4 + 27*a^-6*z^2 - 2*a^-8*z^4 - 13*a^-6 + 7*a^-8*z^2 - 6*a^-8 15n70254,2*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 11*a^6*z^6 + 8*a^8*z^2 - 24*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 25*a^6*z^2 - 17*a^4*z^4 - 10*a^6 + 24*a^4*z^2 - 2*a^2*z^4 - 12*a^4 + 7*a^2*z^2 - 6*a^2 15n70255,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 17*a^2*z^4 - 8*a^4 + 21*a^2*z^2 - 4*z^4 - 10*a^2 + 10*z^2 - 6 + a^-2*z^2 - 2*a^-2 15n70256,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 3*a^4 + 15*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 7*a^2 + 22*z^2 - 9*a^-2*z^4 - 10 + 14*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n70257,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 7*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 3*a^2 + 21*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 8 + 21*a^-2*z^2 - 8*a^-4*z^4 - 11*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n70258,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 16*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 - 2*a^12 + 20*a^10*z^2 - 32*a^8*z^4 - 2*a^6*z^6 - 8*a^10 + 31*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 13*a^8 + 14*a^6*z^2 + 4*a^4*z^4 - 8*a^6 - 4*a^4*z^2 15n70259,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 - a^2 + 9*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 4 + 20*a^-2*z^2 - 18*a^-4*z^4 - 9*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n70260,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 17*a^2*z^4 - 8*a^4 + 21*a^2*z^2 - 4*z^4 - 10*a^2 + 10*z^2 - 6 + a^-2*z^2 - 2*a^-2 15n70261,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 3*a^4 + 15*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 7*a^2 + 22*z^2 - 9*a^-2*z^4 - 10 + 14*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n70262,2*a^2*z^6 - 2*z^8 - 6*a^2*z^4 + 10*z^6 + 5*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 2*a^2 + 20*z^2 - 20*a^-2*z^4 - 7 + 26*a^-2*z^2 - 4*a^-4*z^4 - 12*a^-2 + 12*a^-4*z^2 - 8*a^-4 + a^-6*z^2 - 2*a^-6 15n70263,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 5*a^4 + 24*a^2*z^2 - 15*z^4 - 11*a^2 + 21*z^2 - 2*a^-2*z^4 - 10 + 5*a^-2*z^2 - 4*a^-2 15n70264,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 6*a^4 + 21*a^2*z^2 - 11*z^4 - 10*a^2 + 18*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n70265,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 + 5*a^6*z^2 - 25*a^4*z^4 + 18*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 35*a^2*z^4 + 3*z^6 - 6*a^4 + 29*a^2*z^2 - 15*z^4 - 10*a^2 + 22*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n70266,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 4*a^-8*z^6 + a^-4 - a^-6*z^2 - 9*a^-8*z^4 + 7*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n70267,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 21*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 3*a^6 + 19*a^4*z^2 - 28*a^2*z^4 + 10*z^6 - 7*a^4 + 28*a^2*z^2 - 19*z^4 + a^-2*z^6 - 11*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n70268,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 4*a^6 + 20*a^4*z^2 - 26*a^2*z^4 + 10*z^6 - 7*a^4 + 23*a^2*z^2 - 19*z^4 + a^-2*z^6 - 8*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n70269,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n70270,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + a^2 - 4*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 3 + 3*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n70271,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 10*z^4 - 2*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 8*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - 2*a^-4 15n70272,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 2*z^4 + a^-2*z^6 + 3*a^2 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n70273,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 2 + 5*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n70274,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 6*z^2 + a^-2*z^4 - 3 - a^-2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 15n70275,-a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 - a^2*z^2 + 2*z^4 - z^2 - a^-2*z^4 + 1 - a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n70276,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 + a^14 - 8*a^12*z^2 + 11*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 2*a^12 - a^10*z^2 - 21*a^8*z^4 + 7*a^6*z^6 - a^10 + 17*a^8*z^2 - 17*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 6*a^6 15n70277,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 7*a^-2*z^6 + z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 - 5*a^-2*z^2 + 13*a^-4*z^4 + a^-2 - 14*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n70278,-a^-2*z^4 + a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 9*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 - 5*a^-6*z^2 + 8*a^-8*z^4 + a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n70279,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - z^2 + 7*a^-2*z^4 - a^-4*z^6 - 4*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 9*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6 + a^-8*z^2 - a^-8 15n70280,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - 2*a^4 + 8*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 5*a^2 + 9*z^2 - 6*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n70281,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 10*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n70282,-a^4*z^2 + 2*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 3 + 9*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n70283,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - 2*a^10 - 5*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + a^8 - 12*a^6*z^2 - 5*a^4*z^4 + 5*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n70284,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n70285,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n70286,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n70287,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 14*a^-6*z^4 + 5*a^-8*z^6 - a^-4 + 14*a^-6*z^2 - 17*a^-8*z^4 - 5*a^-6 + 19*a^-8*z^2 - 4*a^-10*z^4 - 8*a^-8 + 11*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 15n70288,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 7*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 24*a^-4*z^4 + 9*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 15*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 - a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 15n70289,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 10*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 33*a^-4*z^4 + 12*a^-6*z^6 - 3*a^-2 + 26*a^-4*z^2 - 29*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 32*a^-6*z^2 - 6*a^-8*z^4 - 12*a^-6 + 12*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 15n70290,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 17*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 18*a^8*z^2 - 24*a^6*z^4 + 12*a^4*z^6 - 9*a^8 + 21*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 8*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n70291,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 2 + 17*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 17*a^-4*z^2 - 5*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n70292,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + 3 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n70293,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-10*z^2 15n70294,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 1 - 10*a^-2*z^2 + 13*a^-4*z^4 + 4*a^-2 - 18*a^-4*z^2 + 2*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n70295,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^4 - 2*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 - 9*z^2 - 6*a^-2*z^4 + 5 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n70296,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 3 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n70297,a^4*z^4 - a^2*z^6 + 2*z^6 - 2*a^2*z^2 - a^-2*z^6 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 3 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n70298,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - 3*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*a^2 - 5*z^2 - 6*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n70299,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 - z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n70300,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 6*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n70301,a^4*z^4 - a^2*z^6 + 2*z^6 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + 2 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n70302,a^4*z^4 - a^2*z^6 + 2*z^6 - 2*z^4 - a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n70303,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 15n70304,3*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 12*a^-8*z^4 - a^-10*z^6 - a^-6 + 12*a^-8*z^2 - 2*a^-10*z^4 - 5*a^-8 + 9*a^-10*z^2 + a^-12*z^4 - 5*a^-10 - 2*a^-12 15n70305,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-6*z^4 - 5*a^-8*z^6 + 19*a^-8*z^4 - 21*a^-8*z^2 + 5*a^-10*z^4 + 7*a^-8 - 14*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n70306,3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 - a^-4*z^2 + 4*a^-6*z^4 - a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12*z^2 - a^-12 15n70307,-a^-2*z^4 + a^-4*z^6 - a^-6*z^6 - 3*a^-6*z^4 + 6*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-6 - 6*a^-8*z^2 + 2*a^-8 - 5*a^-10*z^2 + 4*a^-10 + a^-12 15n70308,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n70309,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n70310,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 4*a^6 + 13*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 5*a^4 + 11*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n70311,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n70312,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 - 5*z^8 - 2*a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 4*a^4 + 12*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - 4*a^2 + 11*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 + a^-4 15n70313,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 + 2*a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n70314,-a^2*z^4 + z^6 - 2*a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6 + a^-8*z^2 15n70315,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 3*a^4 - 5*a^2*z^2 + 2*a^-2*z^6 + 2*a^2 - 5*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n70316,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^4 + 12*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 5*a^2 + 25*z^2 - 16*a^-2*z^4 - 9 + 23*a^-2*z^2 - 3*a^-4*z^4 - 11*a^-2 + 10*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n70317,a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 + 2*z^6 + a^2*z^2 - z^4 - a^-2*z^6 - a^2 + z^2 - a^-2*z^4 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 15n70318,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n70319,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 + a^-4*z^4 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n70320,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n70321,3*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 - 7*a^-8*z^4 + a^-6 + 7*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + 6*a^-10*z^2 - 3*a^-10 - a^-12 15n70322,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n70323,-2*z^4 + 2*a^-2*z^6 + z^2 - 4*a^-2*z^4 - a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-4 + a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n70324,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 - 4*a^4 + 20*a^2*z^2 - 6*z^4 - 8*a^2 + 15*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 15n70325,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - a^4 + 12*a^2*z^2 - 13*z^4 - 5*a^2 + 17*z^2 - 8*a^-2*z^4 - 7 + 12*a^-2*z^2 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n70326,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-4*z^6 + 1 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n70327,z^4 - a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 3 - 8*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n70328,-a^4*z^2 + a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - z^2 - a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n70329,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - a^4 + 12*a^2*z^2 - 15*z^4 - 5*a^2 + 19*z^2 - 7*a^-2*z^4 - 7 + 12*a^-2*z^2 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n70330,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 17*a^6*z^4 + a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 15*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 20*a^4*z^2 + 3*a^2*z^4 - 8*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n70331,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 - 2*a^-2*z^4 - 6*a^-4*z^6 + 2 + 11*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n70332,-a^6*z^2 + a^4*z^4 + a^6 - a^4*z^2 - 2*z^6 - a^2*z^2 + 10*z^4 - 13*z^2 + 2*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 15n70333,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 12*a^-2*z^4 + a^-4*z^6 + 1 - 9*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 9*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n70334,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + a^-6*z^2 - 7*a^-8*z^4 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 15n70335,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 10*a^2*z^4 + 3*z^6 + 8*a^2*z^2 - 11*z^4 - 2*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n70336,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-4*z^6 + 2 - 5*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n70337,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n70338,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^2*z^2 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n70339,-a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - z^4 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n70340,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 5*z^2 - 4*a^-2*z^4 - 5*a^-4*z^6 + 4 - 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n70341,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 2*a^4 + a^2*z^2 + 10*z^4 - a^2 - 11*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 15n70342,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 13*a^10*z^6 - 7*a^8*z^8 - a^14 - 3*a^12*z^2 + 6*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 3*a^12 + 4*a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 16*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 5*a^6 15n70343,a^-8*z^8 - 3*a^-6*z^4 - 5*a^-8*z^6 + 6*a^-6*z^2 + 10*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 - 7*a^-8*z^2 + 7*a^-10*z^4 + a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n70344,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 10*a^-2*z^4 + a^-4*z^6 + 2 - 13*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-2 - 14*a^-4*z^2 - 4*a^-6*z^4 + 8*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n70345,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n70346,a^4*z^4 - a^2*z^6 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 + 4*z^4 - 7*z^2 - a^-2*z^4 + 3 + a^-4*z^2 - a^-4 15n70347,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 5*z^2 + a^-4*z^6 - 2 + 2*a^-2*z^2 - a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n70348,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 - 10*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 15n70349,z^4 - a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n70350,a^4*z^4 - a^2*z^6 + 2*z^6 - a^2*z^2 - 2*z^4 + 2*a^2 - 2*z^2 - 4*a^-2*z^4 + 4 + 4*a^-2*z^2 + 2*a^-4*z^2 - a^-4 15n70351,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - 5*a^2 + 10*z^2 + a^-2*z^4 - 4 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 15n70352,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - 2*a^8*z^2 + a^6*z^4 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 + a^6 + 4*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 - a^2 - z^2 + 1 15n70353,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n70354,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 5*z^2 + 12*a^-2*z^4 + 2 - 9*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n70355,a^-8*z^8 - 8*a^-8*z^6 + 16*a^-8*z^4 + 4*a^-10*z^6 - 11*a^-8*z^2 - 10*a^-10*z^4 - 3*a^-12*z^6 + 3*a^-8 + 6*a^-10*z^2 + 5*a^-12*z^4 + 4*a^-14*z^4 - a^-12 - 7*a^-14*z^2 + 2*a^-14 - a^-16*z^2 + a^-16 15n70356,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 5*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n70357,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 4*a^6*z^4 + 7*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + z^4 - 2*z^2 + 1 15n70358,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 + a^2*z^6 - 2*a^4*z^2 - 2*a^2*z^2 - z^2 + 1 15n70359,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 12*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - a^-12*z^2 - a^-12 15n70360,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 + a^-6*z^4 - 4*a^-8*z^6 + a^-6*z^2 + 16*a^-8*z^4 - 18*a^-8*z^2 + 3*a^-10*z^4 + 6*a^-8 - 10*a^-10*z^2 + 6*a^-10 + a^-12 15n70361,a^2*z^4 - a^-2*z^8 - 2*z^4 + 6*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n70362,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 8*z^4 - a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n70363,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n70364,2*a^-2*z^2 - a^-4*z^4 - 4*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12*z^2 - a^-12 15n70365,-a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - 2*a^-6*z^6 - a^-4*z^2 + 3*a^-6*z^2 + 7*a^-8*z^4 - a^-6 - 10*a^-8*z^2 + 4*a^-8 - 6*a^-10*z^2 + 5*a^-10 + a^-12 15n70366,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n70367,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - a^4 + 8*a^2*z^2 + z^4 - 4*a^2 + 5*z^2 - 4 - a^-2*z^2 - 2*a^-2 15n70368,a^2*z^2 - z^4 - z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n70369,-a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 4*a^2 - z^2 + 3 15n70370,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-6*z^2 + 10*a^-8*z^4 + a^-10*z^6 - 9*a^-8*z^2 - 7*a^-10*z^4 + 3*a^-8 + 5*a^-10*z^2 + 2*a^-12*z^4 + a^-12*z^2 - a^-12 - 4*a^-14*z^2 + 2*a^-14 + a^-16 15n70371,-2*a^8*z^4 + 2*a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + 5*a^6*z^2 + a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 4*a^2*z^2 - 2*z^4 - 2*z^2 + 1 + a^-2*z^2 15n70372,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 + a^-6 - 7*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 + a^-12 15n70373,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 5*a^4 + 12*a^2*z^2 + 4*z^4 - 6*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n70374,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 4*a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*a^2 - 5*z^2 - 5*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n70375,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n70376,4*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 - 10*a^-8*z^4 - a^-10*z^6 - a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - a^-12*z^2 - a^-12 15n70377,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 6*a^-2*z^4 - 5*a^-4*z^6 - 5*a^-2*z^2 + 15*a^-4*z^4 + a^-2 - 17*a^-4*z^2 + 6*a^-6*z^4 + 6*a^-4 - 11*a^-6*z^2 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n70378,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 11*a^4*z^2 + a^2*z^4 - z^6 - 4*a^4 - a^2*z^2 + 3*z^4 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n70379,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - a^-2 - 3*a^-6*z^4 - a^-8*z^6 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 15n70380,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 2*a^-6*z^4 + 2*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 + a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12*z^2 - a^-12 15n70381,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - z^2 + 2 - 4*a^-2*z^2 + 3*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n70382,z^4 - a^-2*z^6 + a^-2*z^4 + a^-4*z^6 - 5*a^-4*z^2 + 4*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 15n70383,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 4*a^8*z^6 + 2*a^12 - 7*a^8*z^4 - 4*a^6*z^6 + a^10 + 4*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n70384,-a^6*z^4 + a^4*z^6 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^2*z^2 + 4*z^4 - 5*z^2 - a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 + a^-4 15n70385,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^6 - 4*a^4*z^2 - 2*a^2*z^4 - 7*z^6 + 2*a^4 + 15*z^4 - a^-2*z^6 + a^2 - 13*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-2 15n70386,-a^6*z^2 + a^4*z^4 + a^6 - a^4*z^2 - 2*z^6 + 8*z^4 + a^-2*z^6 - a^2 - 8*z^2 - 2*a^-2*z^4 + 2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n70387,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n70388,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 - 4*a^6*z^2 + 15*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 16*a^4*z^2 - a^2*z^4 + z^6 + 6*a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 15n70389,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 6*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 - 5*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 4*a^-8*z^2 - 12*a^-10*z^4 - 2*a^-12*z^6 - 2*a^-8 + 14*a^-10*z^2 + 3*a^-12*z^4 - 5*a^-10 + 5*a^-12*z^2 + a^-14*z^4 - 5*a^-12 - 2*a^-14*z^2 - a^-14 15n70390,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n70391,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + z^4 + 2*a^-2*z^6 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n70392,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 + a^2 - 4*z^2 + a^-2*z^4 - 5*a^-4*z^6 + 2 - a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n70393,-a^8*z^4 - a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + 3*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 2*a^8 - a^6*z^2 + 17*a^4*z^4 + 3*a^2*z^6 - 14*a^4*z^2 - a^2*z^4 + z^6 + 5*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n70394,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 - a^2 + 4*z^2 - a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n70395,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 - 7*a^-10*z^4 - 2*a^-12*z^6 + a^-8 + 7*a^-10*z^2 + 3*a^-12*z^4 - a^-10 + 2*a^-12*z^2 + a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 15n70396,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - a^4*z^2 + 3*a^2*z^4 - 7*z^6 + a^4 - 6*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 + 2*a^2 - 9*z^2 + 8*a^-2*z^4 + 4 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n70397,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 - 5*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n70398,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - z^4 + 2*a^2 - z^2 + 2 15n70399,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-10*z^2 15n70400,3*a^6*z^4 - 3*a^4*z^6 - a^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + a^6 - 8*a^4*z^2 - 5*a^2*z^4 - z^6 + 3*a^4 + 3*a^2*z^2 - a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n70401,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + z^6 + a^-2*z^8 + a^4 - 3*a^2*z^2 - 2*z^4 - 5*a^-2*z^6 + 2*a^2 + 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 2*a^-4 15n70402,-a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*a^2 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n70403,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 5*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 15n70404,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*a^2 - 3*z^2 - 5*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n70405,z^4 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 2 - 3*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + a^-4 + 3*a^-8*z^4 - 2*a^-8*z^2 15n70406,a^2*z^2 - a^-2*z^6 - a^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 + 5*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n70407,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-8*z^2 15n70408,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^4*z^2 - z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 15n70409,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*z^6 - a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n70410,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 2 - 8*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n70411,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 8*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - a^-12*z^2 + a^-12 15n70412,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 5*a^4 + 10*a^2*z^2 + 3*z^4 - 5*a^2 + z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 15n70413,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 5*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 5*a^2*z^4 - z^6 + 2*a^4 + 4*a^2*z^2 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n70414,-3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-6*z^6 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n70415,z^4 - 2*a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n70416,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 5*a^-2*z^4 + 3 - 6*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n70417,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 15*z^4 - 4*a^2 + 17*z^2 - 10*a^-2*z^4 - 6 + 16*a^-2*z^2 - 7*a^-2 + 6*a^-4*z^2 - 4*a^-4 - a^-6 15n70418,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + a^2 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n70419,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n70420,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 12*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-10*z^2 15n70421,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n70422,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-6*z^4 - a^-4 15n70423,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 + 4*a^-6*z^4 - 3*a^-6*z^2 - 2*a^-8*z^2 15n70424,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 + a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 7*z^2 - 13*a^-2*z^4 - 2 + 13*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n70425,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + a^-2*z^6 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n70426,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*z^4 - 5*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n70427,a^4*z^4 - a^2*z^6 + 2*z^6 + a^4 - 2*a^2*z^2 - z^4 - a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 15n70428,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + a^-2*z^4 + a^-4*z^6 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n70429,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 9*a^-6*z^4 - 28*a^-8*z^6 + 2*a^-10*z^8 - 8*a^-6*z^2 + 52*a^-8*z^4 - 13*a^-10*z^6 + 3*a^-6 - 48*a^-8*z^2 + 34*a^-10*z^4 - a^-12*z^6 + 17*a^-8 - 42*a^-10*z^2 + 5*a^-12*z^4 + 19*a^-10 - 9*a^-12*z^2 + 6*a^-12 15n70430,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 + 7*a^-8*z^4 - 2*a^-10*z^6 - 7*a^-6 - 4*a^-8*z^2 + 8*a^-10*z^4 - 13*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n70431,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 5*a^8*z^4 - 38*a^6*z^6 + 49*a^4*z^8 - a^2*z^10 - 8*a^8*z^2 + 69*a^6*z^4 - 114*a^4*z^6 + 9*a^2*z^8 + 4*a^8 - 60*a^6*z^2 + 147*a^4*z^4 - 31*a^2*z^6 + 21*a^6 - 101*a^4*z^2 + 51*a^2*z^4 + 29*a^4 - 39*a^2*z^2 + 11*a^2 15n70432,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 11*a^12*z^4 - 14*a^10*z^6 - 7*a^8*z^8 - 4*a^12*z^2 + 9*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 18*a^8*z^4 + 7*a^6*z^6 - a^10 + 13*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 5*a^6 15n70433,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 15*a^-6*z^6 + 6*a^-8*z^8 + 7*a^-4*z^2 - 24*a^-6*z^4 - 12*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 23*a^-6*z^2 + 8*a^-8*z^4 - 6*a^-10*z^6 - 8*a^-6 + 3*a^-8*z^2 + 11*a^-10*z^4 - 4*a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n70434,a^4*z^6 - z^10 - 3*a^4*z^4 - 2*a^2*z^6 + 9*z^8 + 2*a^4*z^2 + 10*a^2*z^4 - 31*z^6 + a^-2*z^8 - 16*a^2*z^2 + 53*z^4 - 7*a^-2*z^6 + 8*a^2 - 46*z^2 + 18*a^-2*z^4 + 17 - 20*a^-2*z^2 + 8*a^-2 15n70435,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 10*a^-6*z^4 - 30*a^-8*z^6 + a^-10*z^8 - 6*a^-6*z^2 + 49*a^-8*z^4 - 9*a^-10*z^6 + 2*a^-6 - 39*a^-8*z^2 + 25*a^-10*z^4 + 13*a^-8 - 30*a^-10*z^2 + 2*a^-12*z^4 + 14*a^-10 - 5*a^-12*z^2 + 4*a^-12 15n70436,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 - 10*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n70437,2*a^14*z^8 - 2*a^12*z^10 + 4*a^16*z^4 - 18*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + a^18 - 12*a^16*z^2 + 48*a^14*z^4 - 49*a^12*z^6 - 8*a^10*z^8 + 9*a^16 - 49*a^14*z^2 + 61*a^12*z^4 + 22*a^10*z^6 + 18*a^14 - 34*a^12*z^2 - 27*a^10*z^4 + 8*a^12 + 15*a^10*z^2 - 3*a^10 15n70438,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 7*z^2 - 27*a^-2*z^4 + 23*a^-4*z^6 - a^-6*z^8 - 3 + 25*a^-2*z^2 - 34*a^-4*z^4 + 8*a^-6*z^6 - 10*a^-2 + 27*a^-4*z^2 - 18*a^-6*z^4 - 10*a^-4 + 17*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n70439,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - z^4 + 4*a^-2*z^6 - 2*a^2 + 5*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n70440,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 23*z^6 - 2*a^-2*z^8 + 11*a^2*z^2 - 38*z^4 + 11*a^-2*z^6 - 4*a^2 + 33*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 11 + 29*a^-2*z^2 - 4*a^-4*z^4 - 12*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n70441,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 3*a^8*z^2 + 23*a^6*z^4 - 31*a^4*z^6 + 2*a^8 - 27*a^6*z^2 + 52*a^4*z^4 - a^2*z^6 + 12*a^6 - 45*a^4*z^2 + 6*a^2*z^4 + z^6 + 16*a^4 - 9*a^2*z^2 - 4*z^4 + 4*a^2 + 4*z^2 - 1 15n70442,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 - a^8*z^2 + 14*a^6*z^4 - 24*a^4*z^6 + a^8 - 15*a^6*z^2 + 34*a^4*z^4 + 7*a^6 - 25*a^4*z^2 + z^6 + 8*a^4 + a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n70443,-a^6*z^4 + 2*a^4*z^6 - z^10 + 2*a^6*z^2 - 8*a^4*z^4 + 8*z^8 - a^6 + 10*a^4*z^2 - 25*z^6 + a^-2*z^8 - 4*a^4 - a^2*z^2 + 39*z^4 - 6*a^-2*z^6 + a^2 - 31*z^2 + 14*a^-2*z^4 + 11 - 15*a^-2*z^2 + 6*a^-2 15n70444,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 10*a^-4*z^6 + 6*a^-6*z^8 - 5*a^-2*z^2 + 19*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 19*a^-4*z^2 + 17*a^-6*z^4 - 4*a^-8*z^6 + 8*a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - a^-8 + a^-10*z^2 - a^-10 15n70445,a^4*z^6 - z^10 - 4*a^4*z^4 - a^2*z^6 + 9*z^8 + 4*a^4*z^2 + 5*a^2*z^4 - 30*z^6 + a^-2*z^8 - a^4 - 8*a^2*z^2 + 47*z^4 - 7*a^-2*z^6 + 4*a^2 - 36*z^2 + 17*a^-2*z^4 + 12 - 17*a^-2*z^2 + 6*a^-2 15n70446,a^6*z^4 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 + z^8 + 6*a^4*z^2 - 14*a^2*z^4 - 6*z^6 - 3*a^4 + 11*a^2*z^2 + 11*z^4 - a^-2*z^6 - 3*a^2 - 9*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-2 15n70447,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 14*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 31*a^14*z^4 - 38*a^12*z^6 - 8*a^10*z^8 + 3*a^16 - 25*a^14*z^2 + 37*a^12*z^4 + 24*a^10*z^6 + 6*a^14 - 9*a^12*z^2 - 34*a^10*z^4 - 2*a^12 + 23*a^10*z^2 - 6*a^10 15n70448,a^4*z^6 - z^10 - 4*a^4*z^4 + 8*z^8 + 6*a^4*z^2 - 2*a^2*z^4 - 23*z^6 + a^-2*z^8 - 3*a^4 + 5*a^2*z^2 + 30*z^4 - 6*a^-2*z^6 - 3*a^2 - 17*z^2 + 12*a^-2*z^4 + 4 - 10*a^-2*z^2 + 3*a^-2 15n70449,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 20*a^-2*z^4 - 5*a^-4*z^6 + 1 - 8*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-4*z^2 15n70450,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 11*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 17*a^14*z^2 + 19*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 8*a^14 - 14*a^12*z^2 - 13*a^10*z^4 - 6*a^8*z^6 + 5*a^12 + 2*a^10*z^2 + 12*a^8*z^4 + 2*a^10 - 10*a^8*z^2 + 3*a^8 15n70451,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + z^8 + 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 - 7*z^6 + 4*a^4 - 8*a^2*z^2 + 16*z^4 - a^-2*z^6 + 5*a^2 - 16*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 15n70452,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 10*z^4 - 9*a^-2*z^6 - a^-4*z^8 + a^2 - 12*z^2 + 18*a^-2*z^4 + 2*a^-4*z^6 + 6 - 19*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 8*a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + a^-6 15n70453,z^4 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 1 - 7*a^-2*z^2 + 10*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 18*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n70454,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 14*z^4 - 7*a^-2*z^6 + 3*a^2 - 21*z^2 + 19*a^-2*z^4 + 10 - 22*a^-2*z^2 + a^-4*z^4 + 8*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n70455,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 + 4*z^6 + 6*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n70456,-a^4*z^4 + a^2*z^6 + a^4*z^2 + a^2*z^4 - 4*z^6 - 7*a^2*z^2 + 15*z^4 + a^-2*z^6 + 5*a^2 - 20*z^2 + 10 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-4 15n70457,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 3*a^2 + 8*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n70458,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 6*a^2*z^4 - z^6 + 3*a^4 - 6*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 15n70459,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 3*a^10*z^2 + 12*a^8*z^4 - 6*a^6*z^6 + a^10 - 16*a^8*z^2 + 20*a^6*z^4 + a^4*z^6 + 6*a^8 - 24*a^6*z^2 + 2*a^4*z^4 + 10*a^6 - 8*a^4*z^2 - a^2*z^4 + 5*a^4 + 2*a^2*z^2 - a^2 15n70460,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n70461,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n70462,a^4*z^6 - z^10 - 2*a^4*z^4 - 2*a^2*z^6 + 8*z^8 + a^4*z^2 + 8*a^2*z^4 - 24*z^6 + a^-2*z^8 - 12*a^2*z^2 + 38*z^4 - 6*a^-2*z^6 + 6*a^2 - 33*z^2 + 13*a^-2*z^4 + 13 - 14*a^-2*z^2 + 6*a^-2 15n70463,-a^8*z^4 - a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + 6*a^6*z^4 - 13*a^4*z^6 - 10*a^6*z^2 + 29*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 29*a^4*z^2 + 9*a^2*z^4 + 11*a^4 - 11*a^2*z^2 + 4*a^2 15n70464,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 19*a^6*z^4 - 25*a^4*z^6 + 2*a^8 - 22*a^6*z^2 + 39*a^4*z^4 + 10*a^6 - 33*a^4*z^2 + 2*a^2*z^4 + z^6 + 12*a^4 - 4*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 - 1 15n70465,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 17*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 29*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 25*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - a^4 15n70466,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 13*a^-6*z^4 - 2*a^-8*z^6 + 11*a^-6*z^2 - a^-10*z^6 - 4*a^-6 + 3*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n70467,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 12*a^-2*z^4 + 2*a^-4*z^6 + 2 - 9*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + 2*a^-6 15n70468,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 22*a^2*z^4 - 11*z^6 + 2*a^4 - 20*a^2*z^2 + 24*z^4 - a^-2*z^6 + 8*a^2 - 25*z^2 + 5*a^-2*z^4 + 11 - 8*a^-2*z^2 + 4*a^-2 15n70469,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 24*z^4 + 10*a^-2*z^6 - 4*a^2 + 20*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 6 + 18*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n70470,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 7*a^2*z^2 + 16*z^4 + 3*a^-2*z^6 + 4*a^2 - 15*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 8 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n70471,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 15*a^2*z^4 - 16*z^6 - a^-2*z^8 + a^4 - 19*a^2*z^2 + 33*z^4 + 3*a^-2*z^6 + 8*a^2 - 31*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 12 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n70472,a^2*z^8 - z^10 - a^4*z^4 - 5*a^2*z^6 + 8*z^8 + a^4*z^2 + 12*a^2*z^4 - 27*z^6 + a^-2*z^8 - 15*a^2*z^2 + 46*z^4 - 6*a^-2*z^6 + 7*a^2 - 40*z^2 + 15*a^-2*z^4 + 15 - 17*a^-2*z^2 + 7*a^-2 15n70473,-a^12*z^6 + a^10*z^8 + a^12*z^4 - a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 9*a^8*z^6 - 2*a^12 + 12*a^10*z^2 - 18*a^8*z^4 + 3*a^6*z^6 - 7*a^10 + 21*a^8*z^2 - 12*a^6*z^4 - 11*a^8 + 16*a^6*z^2 - 7*a^6 15n70474,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 18*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + 2*a^18 - 17*a^16*z^2 + 48*a^14*z^4 - 43*a^12*z^6 - 8*a^10*z^8 + 11*a^16 - 49*a^14*z^2 + 49*a^12*z^4 + 23*a^10*z^6 + 17*a^14 - 24*a^12*z^2 - 31*a^10*z^4 + 4*a^12 + 20*a^10*z^2 - 5*a^10 15n70475,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - 4*a^-6*z^2 + 41*a^-8*z^4 - 8*a^-10*z^6 + a^-6 - 34*a^-8*z^2 + 22*a^-10*z^4 + 11*a^-8 - 28*a^-10*z^2 + 2*a^-12*z^4 + 13*a^-10 - 5*a^-12*z^2 + 4*a^-12 15n70476,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 28*z^4 + 11*a^-2*z^6 - a^2 + 19*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 4 + 21*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n70477,-2*a^2*z^6 + 2*z^8 + 8*a^2*z^4 - 11*z^6 - a^-2*z^8 - 11*a^2*z^2 + 24*z^4 + 3*a^-2*z^6 + 5*a^2 - 24*z^2 - a^-2*z^4 + a^-4*z^6 + 10 - 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 15n70478,-a^2*z^6 + z^8 + 2*a^4*z^2 + a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 + 7*z^4 + 5*a^-2*z^6 - 4*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n70479,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 - 2*a^10 + 3*a^8*z^2 + a^6*z^4 - a^8 - a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^4 15n70480,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 6*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n70481,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 7*z^4 + a^-2*z^6 - 2*a^2 - 7*z^2 - 2*a^-2*z^4 + 2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n70482,2*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - 2*a^12 + 12*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 13*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 6*a^8 + a^6*z^2 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n70483,-a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 8*a^2*z^4 + 11*z^6 + a^4 + 9*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 4*a^2 + 21*z^2 - 12*a^-2*z^4 - 8 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n70484,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + a^10 - 10*a^6*z^4 + 9*a^4*z^6 + 13*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 15n70485,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 7*a^12*z^2 - 19*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 5*a^12 + 21*a^10*z^2 - 23*a^8*z^4 - 2*a^6*z^6 - 8*a^10 + 18*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n70486,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 6*z^6 + 11*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 4*a^2 + 19*z^2 - 7*a^-2*z^4 - 8 + 10*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n70487,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - a^2 + 12*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 4 + 18*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n70488,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 5*a^10*z^2 - 18*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 - 3*a^10 + 22*a^8*z^2 - 26*a^6*z^4 - 2*a^4*z^6 - 10*a^8 + 23*a^6*z^2 + a^4*z^4 - a^2*z^6 - 8*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n70489,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^-2*z^8 + a^4 - 3*a^2*z^2 - 5*a^-2*z^6 + 2*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n70490,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + z^6 + 4*a^4 - 10*a^2*z^2 - 2*z^4 + 6*a^2 - 2*z^2 + 4 15n70491,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + z^8 + 3*a^6 - 11*a^4*z^2 + 6*a^2*z^4 - z^6 + 7*a^4 - 9*a^2*z^2 - 2*a^-2*z^6 + 4*a^2 - z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n70492,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 - 2 + 8*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 15n70493,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 2*a^6 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n70494,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n70495,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + 2*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 6*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n70496,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - 2*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + a^6 + 3*a^4*z^2 - 22*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 22*a^2*z^2 - 30*z^4 + 5*a^-2*z^6 - 9*a^2 + 22*z^2 - 10*a^-2*z^4 - 7 + 7*a^-2*z^2 - 2*a^-2 15n70497,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n70498,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 9*z^2 + 7*a^-2*z^4 + 5 - 9*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - a^-4*z^2 - a^-6 15n70499,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 3*a^4*z^2 + z^6 + 2*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n70500,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + 5*a^4 - 8*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n70501,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^8 - a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - 8*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 4*a^4 - 8*a^2*z^2 + 4*z^4 + 4*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n70502,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 13*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - z^6 - 4*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n70503,a^4*z^6 - z^10 - 3*a^4*z^4 + 7*z^8 + 4*a^4*z^2 - 2*a^2*z^4 - 17*z^6 + a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 19*z^4 - 5*a^-2*z^6 - 2*a^2 - 10*z^2 + 8*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-2 15n70504,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + a^4 - 7*a^2*z^2 - 5*z^4 + 9*a^-2*z^6 + 4*a^2 - 3*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 4 + 10*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n70505,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 14*a^2*z^4 - 15*z^6 - a^-2*z^8 + a^4 - 17*a^2*z^2 + 30*z^4 + 2*a^-2*z^6 + 8*a^2 - 29*z^2 + a^-2*z^4 + a^-4*z^6 + 13 - 5*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - a^-4 15n70506,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - a^4*z^6 + 7*a^2*z^8 + 2*a^6*z^2 - 15*a^2*z^6 + z^8 + 3*a^4*z^2 + 11*a^2*z^4 - 5*z^6 - 2*a^4 + 2*a^2*z^2 + 6*z^4 - 4*a^2 - z^2 - 1 15n70507,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - a^4*z^4 + 6*a^6 - 7*a^4*z^2 + 5*a^4 15n70508,-z^8 + a^-2*z^10 + 2*a^2*z^4 + z^6 - 5*a^-2*z^8 - 5*a^2*z^2 + 7*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 3*a^2 - 14*z^2 - 5*a^-2*z^4 + 9*a^-4*z^6 + 8 - 4*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 15n70509,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - a^2*z^2 + 10*z^4 - 19*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 11*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 + 7 - 17*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n70510,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 10*z^6 - a^4 + 10*a^2*z^2 - 18*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n70511,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 10*z^4 - 4*a^-2*z^6 - 4*a^2 + 10*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 4 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n70512,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 - 2*z^6 + 3*a^4 - 3*a^2*z^2 + z^4 - 2*a^-2*z^6 + 2*a^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n70513,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n70514,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 - 5*a^2 + 5*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n70515,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^4 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 7*a^-2*z^4 + 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n70516,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 7*a^2 + 18*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 9 + 14*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n70517,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - 2*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^6 - 20*a^2*z^4 + 21*z^6 - a^-2*z^8 + a^4 + 19*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 - 7*a^2 + 25*z^2 - 10*a^-2*z^4 - 8 + 9*a^-2*z^2 - 3*a^-2 15n70518,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 7*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 3*a^4 - 3*a^2*z^2 - 8*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n70519,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^-2*z^6 + a^-4*z^8 - 3*z^2 + 5*a^-2*z^4 - 5*a^-4*z^6 + 1 - 6*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n70520,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 - z^4 + a^-2*z^6 + 3*a^2 - 3*z^2 - 2*a^-2*z^4 + 4 + a^-2 15n70521,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 5*z^6 + a^4 - 11*a^2*z^2 + 11*z^4 + 3*a^2 - 10*z^2 - a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n70522,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 10*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n70523,-a^4*z^6 + a^2*z^8 - a^2*z^6 - z^8 + 3*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - z^4 + a^-2*z^6 - 3*a^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-2 15n70524,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 8*z^4 - a^-2*z^6 + 3*a^2 - 11*z^2 + a^-2*z^4 + 6 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 15n70525,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n70526,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 5*a^6*z^2 + 10*a^4*z^4 + a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + a^2 - z^2 + 1 15n70527,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + a^2*z^8 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 5*a^6 - 8*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 5*a^4 + 2*a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n70528,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 2*a^12 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 7*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n70529,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 3*a^4 + 11*a^2*z^2 - 8*z^4 + a^-2*z^6 - 7*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n70530,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 7*z^4 + a^-2*z^6 - a^2 - 8*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 7*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n70531,2*a^14*z^8 - 2*a^12*z^10 + 4*a^16*z^4 - 19*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 + a^18 - 14*a^16*z^2 + 56*a^14*z^4 - 57*a^12*z^6 - 8*a^10*z^8 + 10*a^16 - 62*a^14*z^2 + 81*a^12*z^4 + 21*a^10*z^6 + 22*a^14 - 54*a^12*z^2 - 21*a^10*z^4 + 13*a^12 + 7*a^10*z^2 - a^10 15n70532,-2*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 13*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 18*a^14*z^2 + 14*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 6*a^14 - 2*a^12*z^2 - 33*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 24*a^10*z^2 + 6*a^8*z^4 - 6*a^10 - a^8*z^2 15n70533,-3*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 16*a^14*z^4 - 15*a^12*z^6 - 4*a^10*z^8 + 4*a^16 - 23*a^14*z^2 + 22*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 10*a^14 - 12*a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 + 3*a^12 + 20*a^10*z^2 + 4*a^8*z^4 - 4*a^10 - a^8*z^2 15n70534,a^4*z^6 - z^10 - 3*a^4*z^4 + 7*z^8 + 2*a^4*z^2 + a^2*z^4 - 18*z^6 + a^-2*z^8 - 5*a^2*z^2 + 24*z^4 - 5*a^-2*z^6 + 5*a^2 - 21*z^2 + 9*a^-2*z^4 + 11 - 9*a^-2*z^2 + 5*a^-2 15n70535,-2*z^4 + a^-2*z^6 + a^-4*z^8 + 6*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 - 4 + 13*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 9*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 + a^-6 15n70536,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 10*a^8*z^4 + 4*a^6*z^6 - a^10 + a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 6*a^8 + 14*a^6*z^2 - 3*a^4*z^4 - 7*a^6 + 3*a^4*z^2 - a^4 15n70537,-2*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 1 - 5*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + a^-8 15n70538,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + 5*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n70539,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 5*z^4 - 6*a^-2*z^6 + a^2 - 6*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 2 - 12*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n70540,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^6 - 3*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 3*a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n70541,-a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 - 5*a^-4*z^6 + 1 - 9*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n70542,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - z^4 - 2*a^-2*z^6 + a^2 + 2*z^2 + 2*a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n70543,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 + 3*a^4 + 4*z^4 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n70544,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - a^-2*z^6 + a^2 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n70545,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^2*z^6 - a^6 - a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + a^2*z^2 - z^4 + 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n70546,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 4*a^-2*z^6 + 8*a^-4*z^8 + 4*z^2 + 6*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 - 1 - 4*a^-2*z^2 + 40*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 29*a^-4*z^2 + 14*a^-6*z^4 + 8*a^-4 - 14*a^-6*z^2 + 5*a^-6 15n70547,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 9*a^8*z^6 - a^12 + 7*a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 12*a^6*z^4 - 6*a^8 + 14*a^6*z^2 - 5*a^6 15n70548,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 7*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + a^8 + 3*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 + a^6 + 16*a^4*z^2 - 20*a^2*z^4 + z^6 - 3*a^4 + 16*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n70549,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 6*a^2*z^4 - 10*z^6 - a^-2*z^8 - a^4 - 6*a^2*z^2 + 20*z^4 + 3*a^-2*z^6 + a^2 - 17*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 5 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n70550,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 - 5*a^-4*z^6 - 1 + 4*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 13*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n70551,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 2*a^6*z^4 - 5*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n70552,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 2*z^6 - 5*a^4 + 4*a^2*z^2 + 4*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n70553,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 8*z^4 + a^-2*z^6 + 3*a^2 - 9*z^2 - 2*a^-2*z^4 + 4 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n70554,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 2*a^4*z^2 + 6*a^2*z^4 - 20*z^6 + a^-2*z^8 - a^4 - 5*a^2*z^2 + 29*z^4 - 5*a^-2*z^6 + 2*a^2 - 22*z^2 + 10*a^-2*z^4 + 8 - 10*a^-2*z^2 + 4*a^-2 15n70555,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^10*z^4 + 8*a^8*z^6 - a^12 + 3*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 11*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^6 15n70556,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + a^10*z^4 + 7*a^8*z^6 + a^12 - 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - a^8*z^2 - 10*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 2*a^6 15n70557,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 8*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n70558,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - 2 + 10*a^-2*z^2 + a^-6*z^6 - 4*a^-2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n70559,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 + 9*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 1 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n70560,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 5*a^2*z^4 - 9*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 + 15*z^4 + 3*a^-2*z^6 - 10*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n70561,-2*a^2*z^6 + 2*z^8 + 8*a^2*z^4 - 11*z^6 - a^-2*z^8 - 10*a^2*z^2 + 22*z^4 + 4*a^-2*z^6 + 4*a^2 - 19*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 7 + 2*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 15n70562,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 18*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - a^6 + 12*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n70563,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - 2*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^6 - a^4*z^2 - 18*a^2*z^4 + 20*z^6 - a^-2*z^8 + 2*a^4 + 14*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - 4*a^2 + 19*z^2 - 9*a^-2*z^4 - 5 + 7*a^-2*z^2 - 2*a^-2 15n70564,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n70565,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 - 2*a^4*z^2 + a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n70566,a^8*z^6 - a^4*z^10 - 4*a^8*z^4 - a^6*z^6 + 9*a^4*z^8 + 4*a^8*z^2 + 4*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 - a^8 - 5*a^6*z^2 + 42*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 29*a^4*z^2 + 16*a^2*z^4 + 8*a^4 - 13*a^2*z^2 + 3*a^2 15n70567,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 - 3*a^6*z^2 + 15*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 15*a^4*z^2 - 5*a^2*z^4 + z^6 + 6*a^4 - a^2*z^2 - 4*z^4 + 2*a^2 + 3*z^2 15n70568,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 7*z^4 - 19*a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 + 22*a^-2*z^4 - 5*a^-4*z^6 + 3 - 10*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 5*a^-4*z^2 15n70569,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 - 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + 3*a^4 + 3*a^2*z^2 - 17*z^4 + a^-2*z^6 + a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n70570,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 21*a^2*z^4 - 5*z^6 + 2*a^4 - 10*a^2*z^2 + 8*z^4 + a^2 - 5*z^2 + 1 15n70571,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 + 14*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 5*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 4 + 8*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 15n70572,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 5*z^6 + a^-2*z^8 + a^2*z^2 - 7*z^4 - 4*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 15n70573,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + a^4*z^4 + 6*a^2*z^6 - a^6 - a^4*z^2 - 9*a^2*z^4 + z^6 + 5*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n70574,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 + 4*a^-2*z^4 - 4 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n70575,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + z^8 + 7*a^4*z^2 - 13*a^2*z^4 - 3*z^6 - 2*a^4 + 9*a^2*z^2 + 5*z^4 - a^-2*z^6 - 3*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 15n70576,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 2*a^4 - 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n70577,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 - 3*a^10 + 12*a^8*z^2 - 6*a^6*z^4 - 6*a^8 + 12*a^6*z^2 + a^4*z^4 - 5*a^6 - a^4*z^2 15n70578,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + 3*a^6*z^2 - 2*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 + 3*a^4 - 14*a^2*z^2 + 2*z^4 + 6*a^2 - 6*z^2 + 4 15n70579,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 5*a^2*z^4 + z^6 + 6*a^4 - 8*a^2*z^2 - 4*z^4 + 4*a^2 + 4*z^2 - a^-4*z^2 + a^-4 15n70580,-2*z^4 + 2*a^-2*z^6 + 6*z^2 - 10*a^-2*z^4 - 3 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n70581,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 6*z^4 + 2*a^-2*z^6 - a^2 - 6*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n70582,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n70583,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n70584,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 - 2*a^2*z^2 + 11*z^4 + a^-2*z^6 + a^2 - 13*z^2 - a^-2*z^4 + 5 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n70585,a^8*z^6 - a^4*z^10 + a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + 9*a^4*z^8 - a^10 + 8*a^8*z^2 + 3*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 - 4*a^8 - 2*a^6*z^2 + 43*a^4*z^4 - 7*a^2*z^6 + a^6 - 31*a^4*z^2 + 16*a^2*z^4 + 9*a^4 - 14*a^2*z^2 + 4*a^2 15n70586,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 16*a^2*z^4 - 29*z^6 - 15*a^2*z^2 + 43*z^4 - a^-2*z^6 + 5*a^2 - 29*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 8 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-4 15n70587,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 6*z^6 + 2*a^4 + a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - a^2 + 12*z^2 - 9*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n70588,-a^6*z^2 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 3*a^4 + 11*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 5*a^2 + 5*z^2 - 7*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n70589,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 4*a^-4*z^2 - 17*a^-6*z^4 - 2*a^-4 + 20*a^-6*z^2 - 3*a^-8*z^4 - 9*a^-6 + 8*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 - 3*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n70590,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + a^16 - 3*a^14*z^2 - 7*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 - a^14 + 16*a^12*z^2 - 28*a^10*z^4 - 6*a^8*z^6 - 9*a^12 + 22*a^10*z^2 + 10*a^8*z^4 - 7*a^10 - 6*a^8*z^2 + a^8 15n70591,2*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 7*a^14*z^2 + 4*a^12*z^4 + 5*a^10*z^6 + 4*a^14 + a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 - a^12 + 10*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 2*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 15n70592,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + a^-2*z^8 - 2*a^2*z^2 + 2*z^4 - 5*a^-2*z^6 + a^2 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n70593,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 8*a^10*z^4 + 12*a^8*z^6 - 6*a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 25*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 7*a^10 + 25*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 10*a^8 + 17*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + a^4 15n70594,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 24*a^2*z^4 + 10*z^6 - 3*a^4 + 22*a^2*z^2 - 21*z^4 + a^-2*z^6 - 9*a^2 + 21*z^2 - 4*a^-2*z^4 - 8 + 6*a^-2*z^2 - 3*a^-2 15n70595,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 10*a^8*z^6 - 7*a^6*z^8 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + a^10 + 10*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 31*a^6*z^2 - 12*a^4*z^4 - 11*a^6 + 10*a^4*z^2 - 3*a^4 15n70596,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 12*a^6*z^2 + 14*a^4*z^4 + 6*a^2*z^6 + 5*a^6 - 12*a^4*z^2 - 11*a^2*z^4 + z^6 + 3*a^4 + 11*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 3 15n70597,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 32*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 29*a^6*z^2 - 9*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - 2*a^4 15n70598,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 27*a^2*z^4 + 9*z^6 - 6*a^4 + 25*a^2*z^2 - 17*z^4 + a^-2*z^6 - 10*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n70599,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 - a^6 + 11*a^4*z^2 - 10*a^2*z^4 - 9*z^6 - 5*a^4 + 7*a^2*z^2 + 19*z^4 - 2*a^-2*z^6 - 3*a^2 - 18*z^2 + 7*a^-2*z^4 + 6 - 10*a^-2*z^2 + 4*a^-2 15n70600,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 5*z^6 - 5*a^4 + 18*a^2*z^2 - 11*z^4 + a^-2*z^6 - 8*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n70601,-z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 2 - 6*a^-2*z^2 + 9*a^-4*z^4 - 6*a^-6*z^6 + 5*a^-2 - 16*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 18*a^-6*z^2 + 4*a^-8*z^4 + 9*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n70602,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n70603,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 8*a^10 - 13*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 + 8*a^8 + 7*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n70604,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 5*z^2 + a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 3 + 5*a^-2*z^2 + 27*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 - 16*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n70605,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 8*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n70606,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + a^4*z^2 + 3*a^2*z^4 - 12*z^6 + a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - 5*a^2 + 2*z^2 + 4*a^-2*z^4 - 3 - a^-2 15n70607,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 14*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 12*z^2 + 17*a^-2*z^4 - 4*a^-4*z^6 + 9 - 14*a^-2*z^2 + 6*a^-4*z^4 + 7*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n70608,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 10*a^2*z^4 + z^6 - 7*a^4 + 11*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n70609,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 + a^8 - 5*a^6*z^2 + a^4*z^4 + 10*a^2*z^6 + 4*a^4*z^2 - 15*a^2*z^4 + 3*z^6 - 3*a^4 + 11*a^2*z^2 - 12*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n70610,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 6*z^4 + a^-2*z^6 + 9*z^2 - 8*a^-2*z^4 - 3 + 12*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n70611,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^10 - a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 11*a^6*z^2 - 19*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 16*a^4*z^2 + 4*a^2*z^4 - z^6 - 6*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 4*z^2 + 1 15n70612,-a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 6*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 - z^2 + 1 15n70613,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 25*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n70614,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 11*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 4*a^4 + 24*a^2*z^2 - 14*z^4 - 10*a^2 + 17*z^2 - 2*a^-2*z^4 - 7 + 4*a^-2*z^2 - 2*a^-2 15n70615,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 20*a^2*z^4 + z^6 - 8*a^4 + 21*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 2 15n70616,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 6*a^4*z^2 - 24*a^2*z^4 + 21*z^6 - a^-2*z^8 - 3*a^4 + 23*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 - 8*a^2 + 24*z^2 - 10*a^-2*z^4 - 6 + 8*a^-2*z^2 - 2*a^-2 15n70617,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 5*a^4 + 19*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 7*a^2 + 13*z^2 - 8*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n70618,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 5*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-6 - a^-8*z^2 - 2*a^-8 15n70619,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 + 3*a^-4*z^2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n70620,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 8*a^2*z^4 + z^6 - 5*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 1 15n70621,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 15*a^2*z^2 - 9*z^4 - 7*a^2 + 17*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n70622,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 2*a^4 + 13*a^2*z^2 - 13*z^4 - 7*a^2 + 16*z^2 - 3*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n70623,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 9*z^6 - 3*a^-2*z^8 + a^4 - 2*a^2*z^2 - 8*z^4 + 13*a^-2*z^6 + 2*a^2 + 3*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 + 1 + 13*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n70624,a^2*z^4 - a^-2*z^8 - z^4 + 5*a^-2*z^6 - 8*a^-2*z^4 + 4*a^-4*z^6 + 1 + 7*a^-2*z^2 - 16*a^-4*z^4 - 2*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n70625,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 4*a^-8*z^6 + a^-10*z^8 + 12*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-10*z^6 - 4*a^-6 + 3*a^-8*z^2 + 10*a^-10*z^4 - a^-12*z^6 - a^-8 - 10*a^-10*z^2 + 4*a^-12*z^4 + 4*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n70626,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 5*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n70627,3*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 - a^-8 - a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 + a^-12 15n70628,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 15n70629,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 + 2*a^2*z^2 - 5*z^4 + a^2 + 6*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n70630,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - a^-2*z^4 + a^-4*z^6 - 2 + 2*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n70631,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + a^2 - z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n70632,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - a^2 + 10*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 - a^-6*z^2 + a^-6 15n70633,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - a^4*z^6 + 7*a^2*z^8 + a^6*z^2 + a^4*z^4 - 15*a^2*z^6 + z^8 + 2*a^4*z^2 + 10*a^2*z^4 - 5*z^6 - 3*a^4 + 4*a^2*z^2 + 6*z^4 - 6*a^2 - 2 15n70634,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 12*a^4*z^6 - a^2*z^8 + 2*a^8 - 19*a^6*z^2 + 25*a^4*z^4 + 5*a^2*z^6 + 9*a^6 - 24*a^4*z^2 - 7*a^2*z^4 + z^6 + 9*a^4 + 4*a^2*z^2 - 5*z^4 - a^2 + 6*z^2 - 2 15n70635,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 3*a^10*z^4 - 4*a^8*z^6 - 6*a^6*z^8 - a^12 + 6*a^10*z^2 - 10*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 5*a^10 + 20*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 10*a^8 + 21*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 3*a^4*z^2 15n70636,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 6*a^10*z^6 - 6*a^12*z^2 + 13*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 14*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 5*a^10 - 7*a^8*z^2 - 5*a^6*z^4 + a^8 + 7*a^6*z^2 - 3*a^6 15n70637,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 - 7*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n70638,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 4*a^14*z^4 - 34*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 4*a^14*z^2 + 50*a^12*z^4 - 96*a^10*z^6 + 10*a^8*z^8 + 2*a^14 - 35*a^12*z^2 + 111*a^10*z^4 - 36*a^8*z^6 + 12*a^12 - 72*a^10*z^2 + 59*a^8*z^4 + 22*a^10 - 45*a^8*z^2 + 13*a^8 15n70639,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 18*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + a^14 - 16*a^12*z^2 + 30*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 5*a^12 - 22*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 + 6*a^10 + 4*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 15*a^6*z^2 - 5*a^6 15n70640,2*a^2*z^6 - 3*z^8 + a^-2*z^10 - 8*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 + 10*a^2*z^2 - 35*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 31*z^2 - 33*a^-2*z^4 + 5*a^-4*z^6 - 10 + 27*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 3*a^-4 15n70641,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 27*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 36*a^8*z^4 - 72*a^6*z^6 + 8*a^4*z^8 + a^10 - 21*a^8*z^2 + 71*a^6*z^4 - 22*a^4*z^6 + 4*a^8 - 34*a^6*z^2 + 28*a^4*z^4 + 7*a^6 - 18*a^4*z^2 + 5*a^4 15n70642,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 9*a^10*z^8 - 2*a^14*z^2 + 19*a^12*z^4 - 30*a^10*z^6 + 2*a^8*z^8 + a^14 - 19*a^12*z^2 + 51*a^10*z^4 - 15*a^8*z^6 + 8*a^12 - 46*a^10*z^2 + 36*a^8*z^4 + 17*a^10 - 34*a^8*z^2 + 11*a^8 15n70643,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 17*a^-4*z^6 + 8*a^-6*z^8 - 8*a^-2*z^2 + 37*a^-4*z^4 - 28*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 37*a^-4*z^2 + 49*a^-6*z^4 - 6*a^-8*z^6 + 14*a^-4 - 42*a^-6*z^2 + 14*a^-8*z^4 + 15*a^-6 - 14*a^-8*z^2 + 5*a^-8 15n70644,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + 6*a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - 12*a^2*z^6 + z^8 - 2*a^6 + 3*a^4*z^2 + 12*a^2*z^4 - 5*z^6 - a^4 - 5*a^2*z^2 + 7*z^4 - 4*z^2 + 1 15n70645,a^8*z^6 - a^4*z^10 - 2*a^8*z^4 - 3*a^6*z^6 + 9*a^4*z^8 + 12*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 + a^8 - 17*a^6*z^2 + 46*a^4*z^4 - 7*a^2*z^6 + 9*a^6 - 39*a^4*z^2 + 16*a^2*z^4 + 14*a^4 - 15*a^2*z^2 + 5*a^2 15n70646,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 5*a^-6*z^6 - 8*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n70647,a^4*z^6 - z^10 - 2*a^4*z^4 - 2*a^2*z^6 + 8*z^8 + 8*a^2*z^4 - 23*z^6 + a^-2*z^8 - 10*a^2*z^2 + 32*z^4 - 6*a^-2*z^6 + 3*a^2 - 23*z^2 + 12*a^-2*z^4 + 7 - 10*a^-2*z^2 + 3*a^-2 15n70648,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n70649,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + a^2 - z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n70650,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 10*a^6*z^6 - 7*a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 27*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 3*a^2 15n70651,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 29*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 44*a^8*z^4 - 83*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 31*a^8*z^2 + 92*a^6*z^4 - 24*a^4*z^6 + 8*a^8 - 51*a^6*z^2 + 35*a^4*z^4 + 12*a^6 - 25*a^4*z^2 + 7*a^4 15n70652,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - a^14*z^2 + 11*a^12*z^4 - 19*a^10*z^6 + 2*a^8*z^8 - 9*a^12*z^2 + 30*a^10*z^4 - 13*a^8*z^6 + 4*a^12 - 29*a^10*z^2 + 29*a^8*z^4 + 12*a^10 - 27*a^8*z^2 + 9*a^8 15n70653,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 11*a^-4*z^6 + 7*a^-6*z^8 - 5*a^-2*z^2 + 24*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 25*a^-4*z^2 + 33*a^-6*z^4 - 5*a^-8*z^6 + 10*a^-4 - 27*a^-6*z^2 + 10*a^-8*z^4 + 10*a^-6 - 9*a^-8*z^2 + 3*a^-8 15n70654,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + a^14 - 14*a^12*z^2 + 26*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 6*a^12 - 24*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 10*a^10 - 6*a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 10*a^6*z^2 - 3*a^6 15n70655,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 23*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 6*a^8 - 15*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 + 5*a^6 + 9*a^4*z^2 - 12*a^2*z^4 - a^4 + 10*a^2*z^2 - 3*a^2 15n70656,a^4*z^6 - z^10 - 2*a^4*z^4 - 3*a^2*z^6 + 9*z^8 + 13*a^2*z^4 - 30*z^6 + a^-2*z^8 - 18*a^2*z^2 + 50*z^4 - 7*a^-2*z^6 + 7*a^2 - 43*z^2 + 17*a^-2*z^4 + 15 - 18*a^-2*z^2 + 7*a^-2 15n70657,a^8*z^6 - a^4*z^10 - 2*a^8*z^4 - 2*a^6*z^6 + 8*a^4*z^8 + a^8*z^2 + 5*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 - a^8 - 2*a^6*z^2 + 23*a^4*z^4 - 6*a^2*z^6 - a^6 - 10*a^4*z^2 + 10*a^2*z^4 - 4*a^2*z^2 - a^2 15n70658,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 10*a^2*z^6 + a^6 - 3*a^4*z^2 - 13*a^2*z^4 + z^6 + 4*a^4 + 4*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 15n70659,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + a^12 - 2*a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 3*a^8*z^2 - 15*a^6*z^4 + 2*a^8 + 11*a^6*z^2 - 2*a^6 15n70660,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 1 + 7*a^-2*z^2 - 8*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-4*z^2 - 7*a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n70661,a^6*z^6 - a^2*z^10 - a^6*z^4 - 3*a^4*z^6 + 8*a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 22*a^2*z^6 + z^8 + 2*a^6 - 14*a^4*z^2 + 29*a^2*z^4 - 6*z^6 + 5*a^4 - 19*a^2*z^2 + 11*z^4 + 4*a^2 - 8*z^2 + 2 15n70662,2*a^14*z^8 - 2*a^12*z^10 + 4*a^16*z^4 - 19*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 + a^18 - 13*a^16*z^2 + 53*a^14*z^4 - 55*a^12*z^6 - 8*a^10*z^8 + 9*a^16 - 55*a^14*z^2 + 73*a^12*z^4 + 21*a^10*z^6 + 19*a^14 - 44*a^12*z^2 - 23*a^10*z^4 + 10*a^12 + 11*a^10*z^2 - 2*a^10 15n70663,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 3*a^4*z^2 + 3*a^2*z^4 - 23*z^6 + a^-2*z^8 - 2*a^4 - 2*a^2*z^2 + 31*z^4 - 6*a^-2*z^6 - a^2 - 20*z^2 + 12*a^-2*z^4 + 5 - 10*a^-2*z^2 + 3*a^-2 15n70664,a^8*z^6 - a^4*z^10 - 3*a^8*z^4 - a^6*z^6 + 8*a^4*z^8 + 3*a^8*z^2 + 2*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 - a^8 - a^6*z^2 + 27*a^4*z^4 - 6*a^2*z^6 + a^6 - 16*a^4*z^2 + 11*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + a^2 15n70665,-3*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 16*a^14*z^4 - 16*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 21*a^14*z^2 + 24*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 7*a^14 - 11*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 + 17*a^10*z^2 + 7*a^8*z^4 - 5*a^10 - 3*a^8*z^2 15n70666,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 8*a^12*z^4 - 10*a^10*z^6 - 6*a^8*z^8 - a^14 + 4*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 - 2*a^12 + a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 4*a^8*z^2 - 12*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n70667,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 26*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 2*a^12*z^2 + 31*a^10*z^4 - 66*a^8*z^6 + 8*a^6*z^8 + a^12 - 16*a^10*z^2 + 59*a^8*z^4 - 20*a^6*z^6 + 3*a^10 - 21*a^8*z^2 + 17*a^6*z^4 - a^6*z^2 - 3*a^6 15n70668,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 8*a^10*z^2 + 12*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 3*a^10 - 5*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + 11*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 3*a^4*z^2 15n70669,-a^6*z^4 + 2*a^4*z^6 - z^10 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 9*z^8 - a^6 + 8*a^4*z^2 + 8*a^2*z^4 - 31*z^6 + a^-2*z^8 - 3*a^4 - 11*a^2*z^2 + 53*z^4 - 7*a^-2*z^6 + 5*a^2 - 45*z^2 + 18*a^-2*z^4 + 16 - 20*a^-2*z^2 + 8*a^-2 15n70670,a^-2*z^8 - a^-4*z^10 - 3*z^4 - a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 5*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 2 + 8*a^-2*z^2 + 18*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 12*a^-4*z^2 + 7*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n70671,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 17*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 15n70672,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 9*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 5*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n70673,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n70674,-2*a^6*z^6 + 2*a^4*z^8 + 7*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 18*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 13*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n70675,a^4*z^6 - z^10 - 4*a^4*z^4 + a^2*z^6 + 7*z^8 + 5*a^4*z^2 - 5*a^2*z^4 - 17*z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 - a^2 - 10*z^2 + 8*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 15n70676,z^8 - a^-2*z^10 - a^2*z^4 - 2*z^6 + 5*a^-2*z^8 + a^2*z^2 - 2*z^4 - 7*a^-2*z^6 + a^-4*z^8 + a^2 + 4*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 1 + 9*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n70677,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 10*a^2*z^6 - 2*z^8 - a^4*z^2 - 9*a^2*z^4 + 8*z^6 - a^4 + 5*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n70678,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 14*z^6 + 10*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 3*a^2 + 16*z^2 - 10*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n70679,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^4*z^4 - z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 2*a^4 + 11*a^2*z^2 - 8*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n70680,-a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n70681,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 9*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 9*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 6*a^8*z^2 - a^4*z^6 - a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n70682,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 - 4*z^6 + 2*a^4 - 8*a^2*z^2 + 12*z^4 + 3*a^2 - 14*z^2 + 4*a^-2*z^4 + 6 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + a^-4 15n70683,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n70684,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n70685,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 + z^6 + 2*a^4 - 9*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 6*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n70686,-z^4 + a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 11*a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-4 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 15n70687,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 7*a^4*z^4 - 3*a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 2*a^2 - z^2 + 1 15n70688,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 13*a^4*z^2 + 2*a^2*z^4 - z^6 - 6*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 15n70689,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n70690,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 12*a^8*z^4 - 3*a^6*z^6 - a^10 + 8*a^8*z^2 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n70691,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 8*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 9*a^2*z^2 - z^4 + 3*a^-2*z^6 + 4*a^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n70692,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - 2*a^2*z^8 + a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 8*a^2*z^6 + 5*a^6 - 8*a^4*z^2 - 9*a^2*z^4 + z^6 + 6*a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n70693,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 11*a^2*z^2 - 6*a^2 + 3*z^2 - 2 15n70694,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 5*a^4 + 12*a^2*z^2 - 4*z^4 + a^-2*z^6 - 6*a^2 + z^2 - 2*a^-2*z^4 - a^-2*z^2 + a^-2 15n70695,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - 2*a^2 + 4*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n70696,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 20*a^6*z^4 + 13*a^4*z^6 + 13*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 4*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 15n70697,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 8*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + a^6 + 5*a^4*z^2 - 30*a^2*z^4 + 11*z^6 - 2*a^4 + 24*a^2*z^2 - 22*z^4 + a^-2*z^6 - 9*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n70698,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 25*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 6*a^8 + 23*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 14*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - a^2 15n70699,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 15*a^-2*z^4 + 4*a^-4*z^6 - 3 + 20*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 14*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n70700,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 25*a^4*z^6 + 33*a^2*z^8 - z^10 - 5*a^6*z^2 + 37*a^4*z^4 - 63*a^2*z^6 + 7*z^8 + 3*a^6 - 27*a^4*z^2 + 66*a^2*z^4 - 19*z^6 + 8*a^4 - 35*a^2*z^2 + 24*z^4 + 7*a^2 - 14*z^2 + 3 15n70701,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 + a^8*z^8 - a^14 - 3*a^12*z^2 + 13*a^10*z^4 - 9*a^8*z^6 - 17*a^10*z^2 + 23*a^8*z^4 + 7*a^10 - 22*a^8*z^2 + 7*a^8 15n70702,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 3*a^4*z^2 + 4*a^2*z^4 - 24*z^6 + a^-2*z^8 - a^4 - 6*a^2*z^2 + 36*z^4 - 6*a^-2*z^6 + 3*a^2 - 28*z^2 + 13*a^-2*z^4 + 10 - 13*a^-2*z^2 + 5*a^-2 15n70703,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 6*a^10*z^6 + 4*a^8*z^8 + a^12*z^2 + a^10*z^4 - 3*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - 5*a^10 + 18*a^8*z^2 - 8*a^6*z^4 - 10*a^8 + 15*a^6*z^2 - 7*a^6 15n70704,z^6 - a^-4*z^10 - 4*z^4 + 2*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 - 2 + 17*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - 9*a^-2 + 16*a^-4*z^2 + 3*a^-6*z^4 - 9*a^-4 + 4*a^-6*z^2 - 3*a^-6 15n70705,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 10*a^6*z^6 + 6*a^4*z^8 - 5*a^8*z^2 + 19*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 21*a^4*z^4 - 4*a^2*z^6 + 7*a^6 - 18*a^4*z^2 + 6*a^2*z^4 + 7*a^4 - 4*a^2*z^2 + a^2 15n70706,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 15*a^-4*z^4 - 8*a^-6*z^6 + a^-2 - 17*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 17*a^-6*z^2 + 5*a^-8*z^4 + 5*a^-6 - 6*a^-8*z^2 + a^-8 15n70707,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 3*z^4 - 5*a^-2*z^6 - z^2 + 9*a^-2*z^4 - a^-4*z^6 - 1 - 6*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 + a^-4 15n70708,-z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n70709,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 3*z^4 + 3*a^2 + 3 15n70710,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6 15n70711,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 3*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n70712,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 - 4*z^6 + 4*a^4 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 2*z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n70713,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 10*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 6*a^10 - 2*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n70714,-a^2*z^4 + z^6 + a^2*z^2 + z^4 - 5*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 17*a^-2*z^4 - 5*a^-4*z^6 + 3 - 20*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 21*a^-4*z^2 + 3*a^-6*z^4 + 10*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n70715,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + a^4 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + a^2 + 6*z^2 - 2 + 6*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n70716,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 5*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 5*a^6 + a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n70717,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 10*z^2 - 18*a^-2*z^4 - 3*a^-4*z^6 - 3 + 17*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + 2*a^-6 15n70718,a^12*z^4 - a^10*z^6 + a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 - a^12 + 7*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 9*a^8*z^2 + a^6*z^4 - 4*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n70719,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n70720,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - a^6 + a^4*z^2 - 7*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n70721,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 14*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n70722,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 1 - a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n70723,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 28*a^4*z^4 + 17*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 7*a^4 + 27*a^2*z^2 - 13*z^4 - 10*a^2 + 16*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n70724,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n70725,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 - 15*a^2*z^4 + 10*z^6 + 2*a^4 + 7*a^2*z^2 - 18*z^4 + a^-2*z^6 - a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n70726,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 6*a^6 + 13*a^4*z^2 - 7*a^4 + 5*a^2*z^2 - 4*a^2 15n70727,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 6*a^2 + 12*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 6 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n70728,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 10*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 18*z^4 - 2*a^-2*z^6 - 3*a^2 + 15*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 4 + 10*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n70729,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 + 5*a^2*z^6 - a^6 + 2*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n70730,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n70731,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 14*a^4*z^4 + 2*a^2*z^6 + a^6 - 15*a^4*z^2 - 2*a^2*z^4 + 5*a^4 - 2*z^4 + 3*z^2 - 1 15n70732,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-2*z^2 + 8*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 10*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-8*z^6 + 5*a^-4 + 6*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n70733,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 24*a^6*z^6 + 33*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 34*a^6*z^4 - 64*a^4*z^6 + 7*a^2*z^8 + a^8 - 23*a^6*z^2 + 69*a^4*z^4 - 19*a^2*z^6 + 7*a^6 - 40*a^4*z^2 + 25*a^2*z^4 + 10*a^4 - 15*a^2*z^2 + 3*a^2 15n70734,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 5*a^6*z^8 + 6*a^8*z^4 - 9*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 15n70735,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 + 7*a^-2*z^8 + 3*a^2*z^2 - 2*z^4 - 16*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 + 13*a^-2*z^4 - 5*a^-4*z^6 - 2 + 7*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-4 15n70736,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 8*a^2*z^4 - 2*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n70737,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 5*a^4 + 2*a^2*z^2 - 8*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n70738,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + 2*z^4 - z^2 15n70739,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 4*z^2 + a^-4*z^6 + 2 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n70740,-a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 6*a^-6*z^4 - 3*a^-8*z^6 + 5*a^-6*z^2 + 11*a^-8*z^4 - a^-6 - 13*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n70741,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 - a^4*z^2 + 20*a^2*z^4 - 33*z^6 + a^-2*z^8 + a^4 - 25*a^2*z^2 + 60*z^4 - 7*a^-2*z^6 + 11*a^2 - 54*z^2 + 19*a^-2*z^4 + 20 - 22*a^-2*z^2 + 9*a^-2 15n70742,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 12*a^-6*z^4 - 32*a^-8*z^6 + a^-10*z^8 - 10*a^-6*z^2 + 57*a^-8*z^4 - 9*a^-10*z^6 + 3*a^-6 - 49*a^-8*z^2 + 28*a^-10*z^4 + 16*a^-8 - 37*a^-10*z^2 + 2*a^-12*z^4 + 17*a^-10 - 6*a^-12*z^2 + 5*a^-12 15n70743,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 38*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 10*a^8 + 39*a^6*z^2 - 36*a^4*z^4 + 5*a^2*z^6 - 15*a^6 + 29*a^4*z^2 - 10*a^2*z^4 - 9*a^4 + 9*a^2*z^2 - 3*a^2 15n70744,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 7*a^16*z^4 - 20*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + 2*a^18 - 19*a^16*z^2 + 56*a^14*z^4 - 49*a^12*z^6 - 8*a^10*z^8 + 12*a^16 - 59*a^14*z^2 + 63*a^12*z^4 + 22*a^10*z^6 + 21*a^14 - 38*a^12*z^2 - 27*a^10*z^4 + 9*a^12 + 15*a^10*z^2 - 3*a^10 15n70745,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 5*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 + 3*a^2 - 9*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 5 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 15n70746,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 14*a^2*z^4 - 26*z^6 + a^-2*z^8 - 16*a^2*z^2 + 44*z^4 - 6*a^-2*z^6 + 7*a^2 - 39*z^2 + 14*a^-2*z^4 + 15 - 16*a^-2*z^2 + 7*a^-2 15n70747,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 + 5*z^4 + 5*a^-2*z^6 - a^2 - z^2 - 10*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n70748,a^2*z^4 - 2*z^6 + a^-2*z^8 + a^4 - 3*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + 2*a^2 - 7*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 3 - 9*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n70749,-z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 1 - 6*a^-2*z^2 + 12*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 18*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 19*a^-6*z^2 + 4*a^-8*z^4 + 9*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n70750,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - z^4 + a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n70751,a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^8 - 5*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n70752,-a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 5*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 + 9*z^4 + 6*a^-2*z^6 - 5*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 14*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n70753,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 - z^6 + 3*a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 15n70754,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 - 5*a^-4*z^6 - 2 + 5*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n70755,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - z^8 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 8*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n70756,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 18*z^6 + a^-2*z^8 - 9*a^2*z^2 + 22*z^4 - 5*a^-2*z^6 + a^2 - 13*z^2 + 8*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n70757,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 2*a^8*z^2 + 16*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 + a^8 - 16*a^6*z^2 + 36*a^4*z^4 - 6*a^2*z^6 + 7*a^6 - 29*a^4*z^2 + 12*a^2*z^4 + 10*a^4 - 10*a^2*z^2 + 3*a^2 15n70758,z^8 - a^-2*z^10 + a^2*z^4 - 7*z^6 + 8*a^-2*z^8 - 4*a^2*z^2 + 19*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 23*z^2 + 39*a^-2*z^4 - 6*a^-4*z^6 + 11 - 32*a^-2*z^2 + 13*a^-4*z^4 + 11*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n70759,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 18*a^-4*z^4 - 8*a^-6*z^6 + a^-2 - 21*a^-4*z^2 + 22*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 25*a^-6*z^2 + 5*a^-8*z^4 + 11*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n70760,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 16*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 30*a^4*z^4 + 15*a^2*z^6 - z^8 - 6*a^6 + 23*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - 7*a^4 + 14*a^2*z^2 - 5*z^4 - 4*a^2 + 2*z^2 15n70761,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 16*a^12*z^4 - 16*a^10*z^6 - a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 33*a^10*z^4 + a^8*z^6 + 9*a^12 - 33*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 13*a^10 - 11*a^8*z^2 - 8*a^6*z^4 + 4*a^8 + 9*a^6*z^2 - 3*a^6 15n70762,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 8*z^4 - 5*a^-2*z^6 - 3*a^2 + 5*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 8*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n70763,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n70764,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 2*z^4 - a^2 + 1 15n70765,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 4*a^8*z^6 + 3*a^12 - 5*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 + a^10 + 9*a^8*z^2 - 3*a^6*z^4 - 5*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n70766,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 11*a^2*z^4 + z^6 - 6*a^4 + 14*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n70767,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 + a^6 - 3*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n70768,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - a^4 + 8*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n70769,-a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 3*a^4 - 8*a^2*z^2 + 7*z^4 + a^-2*z^6 + 5*a^2 - 9*z^2 - 2*a^-2*z^4 + 5 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n70770,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 9*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 12*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 15n70771,2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - a^2 - 2*z^2 + 10*a^-2*z^4 - 5*a^-4*z^6 - 11*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 13*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n70772,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - a^2 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 6*a^-2*z^2 + 3*a^-2 - 6*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n70773,a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 4*a^10 - 8*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 15n70774,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - a^4*z^2 + 5*z^6 + 7*a^2*z^2 - 11*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n70775,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + a^4*z^8 + a^10 - 2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 5*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 15n70776,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 18*a^2*z^6 + z^8 + 2*a^6 - 12*a^4*z^2 + 23*a^2*z^4 - 5*z^6 + 5*a^4 - 15*a^2*z^2 + 8*z^4 + 4*a^2 - 6*z^2 + 2 15n70777,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 16*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 15n70778,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 2*a^4 + 14*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 4*a^-2 15n70779,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + a^6 + 4*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 2*a^4 + 21*a^2*z^2 - 18*z^4 + a^-2*z^6 - 8*a^2 + 16*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-2 15n70780,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n70781,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 30*a^4*z^4 + 17*a^2*z^6 - 3*a^6 + 24*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 8*a^4 + 26*a^2*z^2 - 13*z^4 - 9*a^2 + 15*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n70782,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^2 + 7*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n70783,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + a^-6*z^6 + 3*a^-8*z^8 - 2*a^-4*z^2 + 6*a^-6*z^4 - 17*a^-8*z^6 + a^-4 - 11*a^-6*z^2 + 39*a^-8*z^4 - 4*a^-10*z^6 + 4*a^-6 - 40*a^-8*z^2 + 18*a^-10*z^4 + 14*a^-8 - 28*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n70784,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 6*a^2*z^4 + 3*z^6 + a^4 + 3*a^2*z^2 - 11*z^4 + a^-2*z^6 + 14*z^2 - 8*a^-2*z^4 - 6 + 16*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n70785,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + a^2*z^2 + 3*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 10*z^2 + 33*a^-2*z^4 - 8*a^-4*z^6 + 4 - 34*a^-2*z^2 + 26*a^-4*z^4 - a^-6*z^6 + 12*a^-2 - 34*a^-4*z^2 + 4*a^-6*z^4 + 15*a^-4 - 8*a^-6*z^2 + 6*a^-6 15n70786,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 10*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 9*a^4 + 6*a^2*z^2 - 6*a^2 15n70787,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^-2*z^8 - 4*a^4 + 16*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 10*a^2 + 14*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 6 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4 15n70788,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 4*a^12*z^2 + 18*a^10*z^4 - 17*a^8*z^6 - a^6*z^8 + 4*a^12 - 28*a^10*z^2 + 39*a^8*z^4 + a^6*z^6 + 14*a^10 - 40*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 14*a^8 - 11*a^6*z^2 - a^4*z^4 + 4*a^6 - 2*a^4*z^2 + a^4 15n70789,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 23*a^6*z^2 - 9*a^4*z^4 - 10*a^6 + 6*a^4*z^2 + a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n70790,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - 9*a^6*z^4 + 10*a^4*z^6 + 2*a^8 - a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 4*a^6 + 6*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n70791,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + z^8 + 7*a^4*z^2 - 14*a^2*z^4 - 2*z^6 - 3*a^4 + 13*a^2*z^2 - a^-2*z^6 - 6*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 15n70792,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n70793,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 5*a^8 + 16*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 16*a^4*z^2 - 9*a^2*z^4 + z^6 - 8*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n70794,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 7*a^12*z^6 + 5*a^10*z^8 - a^16 + 4*a^14*z^2 + a^12*z^4 - 8*a^10*z^6 + 2*a^8*z^8 - 6*a^14 + 13*a^12*z^2 + 5*a^10*z^4 - 11*a^8*z^6 - 9*a^12 - a^10*z^2 + 21*a^8*z^4 - 17*a^8*z^2 + 5*a^8 15n70795,-a^6*z^4 + 2*a^4*z^6 - z^10 + 3*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 8*z^8 - 2*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 24*z^6 + a^-2*z^8 - 9*a^4 + 12*a^2*z^2 + 33*z^4 - 6*a^-2*z^6 - 8*a^2 - 20*z^2 + 13*a^-2*z^4 + 4 - 12*a^-2*z^2 + 4*a^-2 15n70796,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + z^8 + 4*a^6 - 6*a^4*z^2 - 7*z^6 + 3*a^4 - 2*a^2*z^2 + 15*z^4 - a^-2*z^6 + a^2 - 14*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-2 15n70797,a^12 - 5*a^10*z^2 + 8*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 + 4*a^10 - 13*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + 5*a^8 - 11*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 4*a^6 - 7*a^4*z^2 + a^2*z^4 + 3*a^4 15n70798,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 - z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 + a^-6 15n70799,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 5*a^6 + 7*a^4*z^2 - 5*a^4 + 4*a^2*z^2 - 3*a^2 15n70800,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 21*a^4*z^4 + 21*a^2*z^6 - z^8 - 3*a^6 + 21*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 9*a^4 + 24*a^2*z^2 - 10*z^4 - 9*a^2 + 8*z^2 - 2 15n70801,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 3*a^14*z^4 - 8*a^12*z^6 + 5*a^10*z^8 + 6*a^12*z^4 - 8*a^10*z^6 + 2*a^8*z^8 - 2*a^14 + 5*a^12*z^2 + 6*a^10*z^4 - 11*a^8*z^6 - 4*a^12 - 4*a^10*z^2 + 21*a^8*z^4 + 2*a^10 - 17*a^8*z^2 + 5*a^8 15n70802,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 8*z^4 - 2*a^2 - 9*z^2 + 4*a^-2*z^4 + 4 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + a^-4 15n70803,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 15n70804,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n70805,-a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 7*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + 3*a^4 - 12*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 5*a^2 - 11*z^2 + 4*a^-2*z^4 + 6 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n70806,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - 4*a^2 + 13*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 6 + 14*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n70807,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 3*a^6*z^2 + a^2*z^6 + 2*a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n70808,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 2*z^2 - 5*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 1 + 2*a^-2*z^2 - 28*a^-4*z^4 + 12*a^-6*z^6 + 18*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 27*a^-6*z^2 - 5*a^-8*z^4 - 10*a^-6 + 8*a^-8*z^2 - 5*a^-8 15n70809,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 2 - 8*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n70810,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - a^2 - z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - 7*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n70811,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n70812,-a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + a^-8*z^2 + 3*a^-10*z^2 - a^-10 - a^-12 15n70813,2*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 - 2*a^12 + 13*a^10*z^2 - 13*a^8*z^4 - 4*a^6*z^6 - 6*a^10 + 14*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 6*a^8 - a^6*z^2 + 2*a^4*z^4 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 15n70814,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 - 3*a^-2*z^2 + a^-2 + a^-4 15n70815,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 + 6*a^-2*z^4 + 2*a^-4*z^6 - 1 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n70816,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n70817,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 3*z^2 - 3*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 2 - 3*a^-2*z^2 - 24*a^-4*z^4 + 12*a^-6*z^6 + 3*a^-2 + 12*a^-4*z^2 - 26*a^-6*z^4 + a^-8*z^6 - a^-4 + 24*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 4*a^-8 15n70818,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 + z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 - 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n70819,2*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 - 2*a^12 + 13*a^10*z^2 - 13*a^8*z^4 - 4*a^6*z^6 - 6*a^10 + 15*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 7*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n70820,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 7*a^2*z^2 + 2*z^4 - 4*a^2 + 2*z^2 - 2 - 2*a^-2*z^2 + a^-4 15n70821,-z^6 + a^-2*z^8 - a^-2*z^6 - a^-4*z^8 + 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n70822,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 5*a^4 + 22*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 10*a^2 + 22*z^2 - 9*a^-2*z^4 - 10 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n70823,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 + z^6 - a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 15n70824,a^4 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 6*z^2 - 8*a^-2*z^4 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n70825,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + a^2*z^2 - 5*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 12*a^-4*z^6 + 5*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 9*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n70826,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 7*a^2 + 13*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 7 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n70827,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n70828,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 7*z^4 - 9*a^2 + 12*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n70829,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 9*a^2*z^2 - 11*z^4 + a^-2*z^6 - 5*a^2 + 16*z^2 - 7*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n70830,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 14*z^6 + 7*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 + 12*z^2 - 11*a^-2*z^4 - 1 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n70831,a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*a^4 - 6*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 15n70832,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 6*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 3*a^-6*z^2 - a^-8*z^2 15n70833,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 + 6*a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n70834,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 3*a^2 + 18*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 8 + 19*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n70835,a^4*z^4 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + 2*a^4 - 7*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 5*a^2 - 3*z^2 - 6*a^-2*z^4 + 4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n70836,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 14*a^-4*z^4 + 12*a^-6*z^6 + 6*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 + 20*a^-6*z^2 - 7*a^-8*z^4 - 5*a^-6 + 11*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n70837,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 15n70838,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 1 15n70839,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 8*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 4 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-6*z^4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n70840,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 3*a^4*z^2 + 4*z^6 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 3*a^2 - 4*z^2 - 6*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n70841,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n70842,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 2*a^4 + 12*a^2*z^2 - 6*z^4 - 6*a^2 + 10*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 15n70843,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 + 8*a^-2*z^2 - 16*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 13*a^-6*z^4 - 6*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n70844,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 15n70845,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n70846,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8 + a^-10*z^2 15n70847,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - z^4 + 3*a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n70848,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 + 2*z^2 + 2*a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n70849,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - z^4 - a^2 + 1 15n70850,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 8*a^-2*z^6 - 2*a^2 + 9*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 - 3 + 12*a^-2*z^2 - 14*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n70851,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 4*a^2 + 7*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 3 + a^-2*z^2 - 2*a^-4*z^4 + a^-4 15n70852,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 5*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 11*z^2 - 2*a^-2*z^4 - 5 + 9*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n70853,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n70854,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 14*z^6 - a^4 + 9*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 2*a^2 + 11*z^2 - 11*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n70855,-a^4*z^4 + a^2*z^6 - 2*z^6 + 2*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2 - a^-2*z^2 - a^-4*z^4 + a^-4 15n70856,-a^4*z^4 + a^2*z^6 - 2*z^6 + a^4 - 2*a^2*z^2 + 4*z^4 + a^2 - 2*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n70857,a^4*z^4 - a^2*z^6 + 2*z^6 + a^2*z^2 - 4*z^4 + 3*z^2 - 3*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n70858,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - z^6 + a^2*z^2 - 3*a^-2*z^6 + a^2 - 2*z^2 + 5*a^-2*z^4 + 3 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n70859,a^-4*z^4 - 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 11*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 + a^-10*z^2 + a^-12*z^4 - 2*a^-10 - 2*a^-12*z^2 15n70860,a^-2*z^2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 2*a^-8 + a^-10*z^2 - a^-10 - a^-12*z^2 15n70861,-z^2 + a^-2*z^4 + 1 - 3*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n70862,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 15n70863,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 10*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n70864,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + 6*a^2*z^4 - 3*z^6 - a^4 - 4*a^2*z^2 + 11*z^4 - 12*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n70865,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 + a^-8*z^4 + a^-10*z^4 - a^-8 - a^-10*z^2 15n70866,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 4*z^2 - a^-2*z^4 + a^-4*z^6 - 2 + 3*a^-2*z^2 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n70867,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 8*z^2 - a^-2*z^4 + 5 - a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n70868,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + a^6 - 9*a^4*z^2 + a^2*z^4 + z^6 + 3*a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 2 15n70869,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 8*z^4 + 3*a^2 - 10*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n70870,-2*z^6 + 2*a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 - a^-4*z^8 + 7*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n70871,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 - 2*z^4 - z^2 + 1 15n70872,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^4*z^2 - a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 - z^4 + 3*a^2 - z^2 + a^-2*z^4 + 2 15n70873,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 + z^2 + a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n70874,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*z^2 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n70875,2*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 13*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 10*a^-6*z^2 + a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n70876,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n70877,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 5*z^4 - 5*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n70878,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 1 + a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n70879,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n70880,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 2 + a^-2*z^2 - 6*a^-4*z^4 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 + a^-8*z^2 - a^-8 15n70881,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^4 + 7*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n70882,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 + 2 - 13*a^-4*z^4 + 5*a^-6*z^6 + a^-2 + 9*a^-4*z^2 - 12*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n70883,a^4*z^4 - z^8 - 2*a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 10*z^2 - 13*a^-2*z^4 - 2 + 14*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n70884,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n70885,z^4 - a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 9*a^-2*z^2 + 2*a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n70886,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 6*a^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 - a^2*z^2 - 2*z^2 + 1 15n70887,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 7*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - 2*a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n70888,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 3*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n70889,z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 5*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 - 9*a^-2*z^4 - 3*a^-4*z^6 - 2 + 9*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n70890,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 10*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 9*a^-4*z^2 - 16*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 15*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 9*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 + a^-10*z^2 - 2*a^-10 15n70891,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n70892,a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 12*z^4 - 4*a^-2*z^6 - 4*a^2 + 13*z^2 + a^-2*z^4 - a^-4*z^6 - 6 + 7*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 - 2*a^-4 15n70893,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 7*a^-2*z^4 + a^-4*z^6 - 1 - 5*a^-2*z^2 + a^-4*z^4 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n70894,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 + 2*a^-8*z^6 + 2*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + a^-10*z^2 - a^-10 15n70895,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n70896,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10 15n70897,-z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - a^-4*z^8 - a^2 + 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n70898,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*z^6 - a^4 + 5*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n70899,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - 13*a^-2*z^4 + 9*a^-4*z^6 + 2 + 3*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 + a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 15n70900,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 10*a^4*z^4 - 8*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 4*a^4 - 6*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n70901,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8 15n70902,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 + z^2 + a^-2*z^4 - 2 - 2*a^-2 15n70903,-2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - 2*a^2*z^2 - 4*z^4 - a^-2*z^6 + 3*z^2 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 15n70904,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 4 + 4*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n70905,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + a^-2*z^6 - 3*a^2 + 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n70906,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - a^-8 15n70907,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 1 - 5*a^-2*z^2 + 7*a^-4*z^4 - 7*a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 21*a^-6*z^2 + 5*a^-8*z^4 + 10*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n70908,-a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 9*a^2*z^2 + 12*z^4 + a^-2*z^6 + 4*a^2 - 17*z^2 - a^-2*z^4 + 8 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n70909,a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 3*a^8 - 8*a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 9*a^4*z^2 + 6*a^2*z^4 - z^6 + 5*a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 15n70910,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + 2*a^6 - 7*a^4*z^2 + 4*a^2*z^4 - 4*z^6 + 5*a^4 - 9*a^2*z^2 + 6*z^4 - a^-2*z^6 + 4*a^2 - 6*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n70911,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + a^-2*z^8 + a^4 - 2*a^2*z^2 + 2*z^4 - 6*a^-2*z^6 + a^2 - 3*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 2 - 11*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n70912,-2*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n70913,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + 5*a^12 - 11*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 7*a^10 - a^8*z^2 - 2*a^6*z^4 + a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n70914,-a^-2*z^4 + a^-4*z^6 - a^-4*z^4 - 3*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-6*z^2 + 10*a^-8*z^4 - a^-6 - 12*a^-8*z^2 + 3*a^-10*z^4 + 5*a^-8 - 10*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n70915,a^2*z^4 - z^6 + 2*z^4 - a^-2*z^6 + a^-4*z^8 - a^2 - z^2 + 7*a^-2*z^4 - 6*a^-4*z^6 - 10*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n70916,a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 4*a^8*z^4 + a^4*z^8 + 4*a^10 - 10*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 6*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 15n70917,z^6 - a^-4*z^10 - 5*z^4 + a^-2*z^6 + 8*a^-4*z^8 + 7*z^2 - 5*a^-2*z^4 - 23*a^-4*z^6 + a^-6*z^8 - 3 + 9*a^-2*z^2 + 28*a^-4*z^4 - 6*a^-6*z^6 - 5*a^-2 - 14*a^-4*z^2 + 12*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n70918,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 5*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - 7*a^-2*z^4 - 5*a^-4*z^6 + 1 + 3*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 9*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n70919,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 12*a^10*z^2 - 29*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 6*a^10 + 29*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - 12*a^8 + 23*a^6*z^2 - 7*a^4*z^4 - 8*a^6 + 2*a^4*z^2 15n70920,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 19*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 26*z^4 + 17*a^-2*z^6 - a^2 + 18*z^2 - 33*a^-2*z^4 + 3*a^-4*z^6 - 4 + 27*a^-2*z^2 - 13*a^-4*z^4 - 9*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n70921,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 4*a^4*z^2 - 14*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - 3*a^4 + 18*a^2*z^2 - 31*z^4 + 19*a^-2*z^6 - a^-4*z^8 - 8*a^2 + 24*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 - 6 + 17*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n70922,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - 3*a^2*z^2 - z^4 + 3*a^-2*z^6 + z^2 - 11*a^-2*z^4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n70923,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 3*z^4 + 4*a^-2*z^6 - 3*a^2 + 7*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n70924,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 4*a^10 + 9*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 6*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 15n70925,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 10*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 33*a^4*z^4 + 17*a^2*z^6 - 3*a^6 + 27*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 8*a^4 + 30*a^2*z^2 - 14*z^4 - 11*a^2 + 20*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n70926,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 13*a^8*z^2 - 34*a^6*z^4 + 14*a^4*z^6 - 3*a^8 + 27*a^6*z^2 - 33*a^4*z^4 + a^2*z^6 - 9*a^6 + 34*a^4*z^2 - 6*a^2*z^4 - 14*a^4 + 12*a^2*z^2 - 8*a^2 15n70927,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 10*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n70928,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 - a^6*z^8 - 5*a^12 + 17*a^10*z^2 - 16*a^8*z^4 + 2*a^6*z^6 - 8*a^10 + 16*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 6*a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n70929,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 4*a^4*z^2 - 14*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - 4*a^4 + 22*a^2*z^2 - 35*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 12*a^2 + 32*z^2 - 29*a^-2*z^4 + 6*a^-4*z^6 - 11 + 20*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n70930,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 17*a^2*z^4 + 16*z^6 + a^4 + 10*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 2*a^2 + 28*z^2 - 14*a^-2*z^4 - 10 + 22*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n70931,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + 7*a^-2*z^2 - 14*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 17*a^-6*z^4 - 4*a^-4 + 24*a^-6*z^2 - 4*a^-8*z^4 - 11*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n70932,-a^16 + 5*a^14*z^2 - 10*a^12*z^4 + 8*a^10*z^6 - 2*a^8*z^8 - 6*a^14 + 22*a^12*z^2 - 24*a^10*z^4 + 6*a^8*z^6 - 12*a^12 + 23*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 7*a^10 + 3*a^8*z^2 - 8*a^6*z^4 + 6*a^6*z^2 - a^6 15n70933,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - a^-2*z^8 + 5*a^4 - 8*a^2*z^2 - z^4 + 4*a^-2*z^6 + 2*a^2 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n70934,-a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n70935,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 5*a^2 + 9*z^2 + a^-2*z^4 - 6 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 15n70936,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 4*a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - z^4 - 2*a^2 15n70937,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2 15n70938,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 22*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 6*a^6 + 20*a^4*z^2 - 24*a^2*z^4 + 9*z^6 - 6*a^4 + 17*a^2*z^2 - 17*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n70939,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 3*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^2*z^2 - 18*z^4 + 10*a^-2*z^6 - a^2 + 12*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 4 + 18*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n70940,a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 - 5*a^-2*z^4 + 5*a^-4*z^6 - 1 + 5*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n70941,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 3*a^4 - 6*a^2*z^2 + 5*z^4 + 2*a^2 - z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n70942,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 5*a^4 + 4*a^2*z^2 + 6*z^4 - 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n70943,-z^4 + a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 + 5*a^-6*z^4 - 5*a^-6*z^2 - 2*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10*z^2 + a^-10 15n70944,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + a^10 - 5*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - 2*z^2 + 1 15n70945,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n70946,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + 11*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 12*a^-6*z^4 - 8*a^-4 + 18*a^-6*z^2 - 3*a^-8*z^4 - 9*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n70947,-2*a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 7*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 3*a^4 - 10*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 4*a^2 - 10*z^2 + 4*a^-2*z^4 + 5 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n70948,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-4*z^6 - 4 + 3*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n70949,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n70950,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + 5*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n70951,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 4*a^2 + 9*z^2 + 3*a^-2*z^4 - 5 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n70952,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 1 + 8*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n70953,-a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 2*z^4 - z^2 + 1 15n70954,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 14*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 14*a^-4*z^6 + 7*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 11*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n70955,a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 - z^6 - 2*a^4 - a^2*z^2 - 2*z^2 + a^-2*z^4 + 1 15n70956,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 + a^-8*z^2 - a^-8 15n70957,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 9*a^-8*z^2 - 4*a^-8 + 2*a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 15n70958,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n70959,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-6 - a^-8*z^2 15n70960,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^4 - a^2*z^2 + 4*z^4 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n70961,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^4 - 2*a^2*z^2 + 5*z^4 - 2*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n70962,-2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 6*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n70963,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 6*z^4 + a^-2*z^6 + 3*a^2 - 7*z^2 - 3*a^-2*z^4 + 4 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n70964,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 3*a^2 + 14*z^2 - 10*a^-2*z^4 - 5 + 10*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 + a^-8 15n70965,a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n70966,a^6 - 3*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + z^4 + a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n70967,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 2 + a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n70968,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 5*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 15n70969,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 5*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n70970,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n70971,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 3*a^4 + 14*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 7*a^2 + 10*z^2 - 6*a^-2*z^4 - 5 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n70972,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 7*z^4 + 6*a^-2*z^6 - a^2 + 11*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 5 + 20*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 4*a^-4 - a^-6*z^2 15n70973,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 7*z^4 - a^2 + 11*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n70974,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 14*a^-4*z^2 - 6*a^-4 + 5*a^-6*z^2 - 4*a^-6 - a^-8*z^2 - a^-8 15n70975,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 3*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 + 2*a^2 + 8*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 1 + 18*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-4 15n70976,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - 5*z^4 + 4*a^-2*z^6 + 6*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n70977,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 8*a^2*z^4 - z^6 - 5*a^4 + 10*a^2*z^2 - 5*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n70978,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n70979,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 4*a^2 + 11*z^2 - 7*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n70980,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n70981,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n70982,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 8*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 3*a^2 + 11*z^2 - 7*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n70983,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 20*a^-2*z^4 + 11*a^-4*z^6 - 2 + 14*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n70984,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 3*a^2*z^4 + 2*z^6 - 4*z^4 + a^-2*z^6 + z^2 - 4*a^-2*z^4 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n70985,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n70986,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 7*z^2 - 6*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n70987,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 2 15n70988,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n70989,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 6*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 3*z^2 - 15*a^-2*z^4 + 9*a^-4*z^6 + 7*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 + 12*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n70990,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 10*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 12*a^-6*z^4 + 5*a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 - 14*a^-8*z^4 - 4*a^-6 + 14*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n70991,a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n70992,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - a^4 + 10*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 4*a^2 + 13*z^2 - 7*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n70993,-3*a^-2*z^4 + 5*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 13*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 10*a^-6*z^4 + 5*a^-8*z^6 - 4*a^-4 + 11*a^-6*z^2 - 13*a^-8*z^4 - 5*a^-6 + 13*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n70994,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 2*a^4 + 14*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 7*a^2 + 18*z^2 - 8*a^-2*z^4 - 9 + 12*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n70995,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n70996,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 7*z^2 - 6*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n70997,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 + 2*a^-2*z^6 + 3*a^2 - 5*z^2 - 5*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n70998,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n70999,a^4 - 3*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 + 2*a^-4*z^6 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^2 15n71000,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 1 + 5*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n71001,-a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - z^6 - a^-2*z^8 - 3*a^4 + 8*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 5*a^2 + 8*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 3 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 + a^-4 15n71002,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 + 4*a^-4*z^6 - 4 + 8*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n71003,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 14*z^6 + 4*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 + a^2 + 5*z^2 - 11*a^-2*z^4 + 2 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n71004,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 - a^-2*z^4 - 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n71005,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 + a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 3*a^4 + 9*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n71006,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n71007,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 3*a^2*z^4 - a^4 + 3*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n71008,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - 1 - a^-2*z^2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n71009,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - a^2*z^4 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n71010,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - a^-2 + 4*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 8*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 3*a^-6 + a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n71011,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 6*z^4 + 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n71012,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 8*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n71013,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 2*a^4 + 8*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 7*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n71014,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 14*z^6 + a^4 + 6*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 + a^2 + 13*z^2 - 11*a^-2*z^4 - 2 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n71015,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + 1 + 5*a^-2*z^2 - 13*a^-4*z^4 + 4*a^-6*z^6 + 12*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n71016,-a^6*z^6 + a^4*z^8 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 8*a^4*z^2 + z^6 - 4*a^4 - z^4 - a^2 - 2*z^2 + 1 15n71017,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 4*a^2 + 9*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 4 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n71018,-a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - z^8 - 3*a^6 + 9*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 4*a^4 + 8*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 2*z^2 - a^-2*z^4 15n71019,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - a^2*z^2 + 10*z^4 - 19*a^-2*z^6 + a^-4*z^8 + a^2 - 10*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 + 5 - 17*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n71020,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 22*a^-4*z^4 - 7*a^-6*z^6 + 3*a^-2 - 26*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 20*a^-6*z^2 + 4*a^-8*z^4 + 9*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n71021,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 14*a^12*z^4 - 15*a^10*z^6 - a^8*z^8 + a^14 - 16*a^12*z^2 + 31*a^10*z^4 + 7*a^12 - 32*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + 13*a^10 - 15*a^8*z^2 - 7*a^6*z^4 + 6*a^8 + 7*a^6*z^2 - 2*a^6 15n71022,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 10*z^4 - 4*a^-2*z^6 - 5*a^2 + 12*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 6 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 15n71023,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 4*a^-6*z^4 - 4*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n71024,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 5*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 + a^12 - 4*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 + a^10 + 7*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n71025,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 11*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 14*a^4*z^2 - 4*a^2*z^4 + z^6 + 7*a^4 - a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n71026,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 9*z^4 + 2*a^2 - 14*z^2 + 2*a^-2*z^4 + 8 - 6*a^-2*z^2 + 4*a^-2 15n71027,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 - 3 + 16*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 15*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n71028,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 14*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 16*a^6*z^2 + 18*a^4*z^4 + 14*a^2*z^6 - z^8 + 8*a^6 - 16*a^4*z^2 - 16*a^2*z^4 + 5*z^6 + 7*a^4 + 9*a^2*z^2 - 9*z^4 - 2*a^2 + 7*z^2 - 2 15n71029,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 9*a^2*z^4 - z^6 - 4*a^4 + 12*a^2*z^2 - 6*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n71030,2*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 3*a^-2*z^4 - 3 + 6*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n71031,-a^2*z^4 + z^6 - a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + a^2 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n71032,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 4*a^8 + 6*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 - 4*a^6 - a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n71033,2*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 - 2*a^12 + 13*a^10*z^2 - 13*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 13*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 5*a^8 + 2*a^4*z^4 - a^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n71034,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 5*a^4 + 9*a^2*z^2 + 4*z^4 - 4*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n71035,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 3*a^4 - 7*a^2*z^2 + 6*z^4 + 4*a^2 - 5*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n71036,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 11*z^2 - 23*a^-2*z^4 + 15*a^-4*z^6 - 4 + 18*a^-2*z^2 - 29*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 24*a^-4*z^2 - 12*a^-6*z^4 - 7*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n71037,-a^2*z^2 + z^4 + a^2 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^2 15n71038,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 15n71039,2*a^-6*z^6 - a^-8*z^8 - 10*a^-6*z^4 + 5*a^-8*z^6 + a^-10*z^8 + 14*a^-6*z^2 - 9*a^-8*z^4 - 5*a^-10*z^6 - 4*a^-6 + 8*a^-8*z^2 + 8*a^-10*z^4 - a^-12*z^6 - 3*a^-8 - 4*a^-10*z^2 + 4*a^-12*z^4 - 4*a^-12*z^2 15n71040,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 5*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 + a^-12*z^4 - 2*a^-12*z^2 15n71041,-a^2*z^4 + z^6 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 15n71042,2*a^-2*z^2 - a^-4*z^4 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^4 - a^-8 + a^-10*z^2 - a^-12*z^2 15n71043,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 6*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 15n71044,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 15n71045,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n71046,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + 2*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 11*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n71047,a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 - a^-2*z^6 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 5 + 6*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4 - a^-6*z^2 15n71048,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n71049,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 3 + 12*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n71050,-a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 2*a^4 + 5*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 15n71051,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 7*a^-4*z^6 - 9*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 13*a^-6*z^4 - 2*a^-4 + 14*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n71052,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n71053,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 6*z^2 - 4*a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n71054,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 13*a^-4*z^4 + 8*a^-6*z^6 - 9*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n71055,a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^4 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 - 3*a^-2*z^4 + 4 + 2*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^2 15n71056,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 - a^-8*z^2 + a^-8 + a^-10 15n71057,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 - 1 + 13*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n71058,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n71059,-a^2 + 4*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n71060,2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - 2*a^-8*z^4 - 8*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n71061,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 + 1 + 6*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n71062,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + a^6 + 7*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - a^4 + 12*a^2*z^2 + 2*z^4 - 5*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n71063,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 15n71064,z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n71065,2*a^4*z^4 - 3*a^2*z^6 + z^8 + 3*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 6*z^2 + a^-2*z^4 + 3 + a^-2*z^2 + 3*a^-4*z^4 - a^-4 - a^-6*z^2 15n71066,-a^2*z^4 + z^6 - 2*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n71067,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 7*z^4 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n71068,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 15n71069,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^2*z^2 - 13*z^4 + 8*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n71070,-a^2*z^4 + z^6 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + a^-4*z^6 - 3 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 + a^-8*z^2 15n71071,a^8 - 2*a^6*z^2 + a^2*z^6 + 2*a^6 - a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^2*z^2 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 15n71072,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 2 - 3*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 15n71073,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 4*a^-6 - a^-8*z^2 - 2*a^-8 15n71074,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 3 + 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n71075,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 15n71076,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 12*z^4 + 8*a^-2*z^6 + a^2 + z^2 - 11*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n71077,a^4 - 3*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 + a^-8*z^2 15n71078,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^4*z^2 - z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 15n71079,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 3*a^-6 - 2*a^-8 15n71080,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n71081,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - 2*a^4 + 8*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 5*a^2 + 8*z^2 - 5*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n71082,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 1 + 11*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 13*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n71083,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n71084,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 + 1 + 2*a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 + a^-2 + 8*a^-4*z^2 - 11*a^-6*z^4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n71085,a^6*z^4 - a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 5*z^4 - 6*a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - a^-2 15n71086,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + z^6 + 7*a^-2*z^8 + 4*a^2*z^2 - 6*z^4 - 15*a^-2*z^6 + a^-4*z^8 - a^2 + 11*z^2 + 6*a^-2*z^4 - 5*a^-4*z^6 - 5 + 12*a^-2*z^2 + 6*a^-4*z^4 - 9*a^-2 + 2*a^-4*z^2 - 4*a^-4 15n71087,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 5*z^6 + a^-2*z^8 - 6*z^4 - 4*a^-2*z^6 + 3*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 2*a^-4 15n71088,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 13*a^-2*z^4 - 3*a^-4*z^6 - 4 + 18*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 10*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-4 - a^-6*z^2 15n71089,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*z^6 - 5*a^2*z^2 + 12*z^4 + 4*a^2 - 17*z^2 + 3*a^-2*z^4 + 9 - 7*a^-2*z^2 + 4*a^-2 15n71090,2*a^4*z^2 - 3*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 6*z^4 + a^-2*z^6 - 8*a^2 + 11*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n71091,-a^8*z^6 + a^6*z^8 - a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 15n71092,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 11*a^4*z^4 + a^2*z^6 + 8*a^6 - 16*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 8*a^4 + 2*a^2*z^2 + z^4 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n71093,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + a^6 - 2*z^6 + 3*a^4 - 4*a^2*z^2 + 5*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n71094,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + z^2 15n71095,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 8*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - a^4*z^2 15n71096,-2*z^6 + 2*a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 - 3 + 11*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n71097,a^4*z^6 - z^10 - 2*a^4*z^4 + 6*z^8 - 11*z^6 + a^-2*z^8 + a^4 - 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 + 4*a^2 - 6*z^2 + 4*a^-2*z^4 + 6 - 2*a^-2*z^2 + 2*a^-2 15n71098,-a^2*z^4 + a^-2*z^8 + a^2*z^2 + z^4 - 6*a^-2*z^6 + 9*a^-2*z^4 - a^-4*z^6 - 1 - a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - 2*a^-4 15n71099,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 9*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 - a^10 - 4*a^8*z^2 + 12*a^6*z^4 + 4*a^4*z^6 - 3*a^8 - 3*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^2 15n71100,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - a^4*z^6 + 7*a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 16*a^2*z^6 + z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 5*z^6 + a^4 - 8*a^2*z^2 + 7*z^4 + 2*a^2 - 4*z^2 + 2 15n71101,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 2*a^6 + 15*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 7*a^4 + 18*a^2*z^2 - 12*z^4 + a^-2*z^6 - 8*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + a^-2*z^2 15n71102,-a^10*z^6 + a^6*z^10 + a^10*z^4 + 3*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 3*a^10 + 17*a^8*z^2 - 29*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 21*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 4*a^4*z^2 15n71103,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 13*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 23*a^-2*z^4 + 5*a^-4*z^6 - 3 + 21*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n71104,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 + 7*a^-2*z^8 + a^2*z^2 + z^4 - 17*a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 + 17*a^-2*z^4 - 5*a^-4*z^6 + 3 - 7*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 4*a^-4*z^2 15n71105,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 + a^4*z^6 + 6*a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 9*a^2*z^6 + z^8 - 2*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - 7*a^4 + 15*a^2*z^2 + 2*z^4 - 8*a^2 + 4*z^2 - 2 15n71106,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^-4*z^8 + a^2 - 5*z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 + 2 - a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-6*z^4 - a^-4 15n71107,3*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^-2*z^8 - 3*a^4 + 15*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - 8*a^2 + 18*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 6 + 8*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n71108,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 10*a^2*z^4 + z^6 - 7*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n71109,2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 6*a^4 + 21*a^2*z^2 - 9*z^4 + a^-2*z^6 - 9*a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 15n71110,a^8*z^2 - a^6*z^4 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 5*a^6 + 5*a^4*z^2 - z^6 - 3*a^4 - 2*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n71111,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 8*a^2*z^4 + z^6 - 7*a^4 + 9*a^2*z^2 - 2*z^4 - 4*a^2 + z^2 15n71112,a^4*z^2 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 + a^-2*z^6 - 4*a^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n71113,-2*z^4 + 2*a^-2*z^6 + 6*z^2 - 10*a^-2*z^4 - 4 + 17*a^-2*z^2 - 2*a^-4*z^4 - 10*a^-2 + 6*a^-4*z^2 - 5*a^-4 15n71114,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 8*a^10*z^4 - 10*a^8*z^6 - 6*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 19*a^6*z^2 - 7*a^4*z^4 - 8*a^6 + 4*a^4*z^2 - a^4 15n71115,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 3*a^6*z^4 - 2*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n71116,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^4*z^4 - z^8 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 6*a^4 + 15*a^2*z^2 - 6*z^4 + a^-2*z^6 - 9*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 15n71117,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 - 12*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 5 + 10*a^-2*z^2 + 4*a^-4*z^4 - 9*a^-2 + 2*a^-4*z^2 - 4*a^-4 15n71118,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 + 2*a^2*z^4 + 4*z^6 - a^4 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n71119,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 7*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6*z^2 15n71120,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 - a^2*z^2 + 6*z^4 - 13*a^-2*z^6 + a^-4*z^8 + a^2 - 5*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 + 3 - 5*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n71121,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 5*a^4 + 14*a^2*z^2 - 10*z^4 + a^-2*z^6 - 8*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n71122,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 11*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 4*z^6 - 7*a^4 + 9*a^2*z^2 + 3*z^4 - 8*a^2 + 2*z^2 - 2 15n71123,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^4 + a^2*z^2 - 2*z^4 + z^2 15n71124,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 10*a^2*z^4 + z^6 - 7*a^4 + 11*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n71125,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^4 + 9*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 8*a^2 + 10*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 6 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n71126,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 + a^4*z^2 - a^2*z^4 - 6*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 4*a^2 + 11*z^2 - 4 + 4*a^-2*z^2 - 2*a^-2 15n71127,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 + 5*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 3*a^4 + 11*a^2*z^2 - 5*z^4 + a^-2*z^6 - 6*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n71128,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 7*a^10*z^4 + 10*a^8*z^6 - 5*a^6*z^8 - a^12 + 9*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 4*a^6*z^2 - a^6 - 4*a^4*z^2 + 2*a^4 15n71129,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 3*z^4 + 3*a^2 + 2 15n71130,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 2*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - 2*a^2 + 6*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 15n71131,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 + a^6 - 10*a^2*z^4 + 4*z^6 + 3*a^4 + 2*a^2*z^2 - 8*z^4 + 3*a^2 + 4*z^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n71132,-z^6 + 2*a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 5 + 18*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-6*z^6 - 14*a^-2 + 8*a^-4*z^2 + 5*a^-6*z^4 - 10*a^-4 - 2*a^-6 15n71133,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 14*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - z^6 - 10*a^4 + 17*a^2*z^2 - z^4 + a^-2*z^6 - 14*a^2 + 7*z^2 - 2*a^-2*z^4 - 5 + a^-2*z^2 15n71134,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 + 10*a^4*z^4 - 6*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - a^2*z^4 - z^6 - 10*a^4 + 18*a^2*z^2 - 14*a^2 + 6*z^2 - 5 15n71135,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + a^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 2*a^4 + a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n71136,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 3*a^-2*z^4 + 2 - 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + a^-4*z^2 + 2*a^-4 + 3*a^-6*z^2 - a^-6 - a^-8 15n71137,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 15n71138,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 3*a^2*z^2 - 2*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n71139,-3*a^-2*z^4 + 5*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 14*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 14*a^-6*z^4 + 5*a^-8*z^6 - 5*a^-4 + 15*a^-6*z^2 - 13*a^-8*z^4 - 5*a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n71140,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n71141,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - 2*a^4 + 4*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 7*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n71142,a^2*z^2 - z^4 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 4 + 8*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n71143,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 6*z^4 + a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n71144,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 - 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 15n71145,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 9*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 2*a^4 + 10*a^2*z^2 + 2*z^4 - 4*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n71146,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 6*a^2 + 10*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 6 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n71147,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 4 + 13*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n71148,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n71149,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 9*a^-4*z^2 - a^-8*z^6 + 4*a^-4 + 2*a^-8*z^4 + a^-6 + a^-10*z^4 - a^-8 - a^-10*z^2 15n71150,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n71151,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 4*a^12*z^2 - 2*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + a^12 + 5*a^10*z^2 - 19*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n71152,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - a^2*z^2 + z^4 - 3*a^-2*z^6 - a^2 + 5*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n71153,2*z^4 - 2*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n71154,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 15n71155,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 - a^-8*z^2 + a^-10*z^4 + a^-8 + a^-10 - a^-12*z^2 15n71156,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-10*z^2 15n71157,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + a^4*z^4 + 4*a^2*z^6 - a^6 + a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n71158,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n71159,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 2*a^-10*z^2 15n71160,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 3*a^-6*z^2 + a^-8*z^4 - a^-6 + a^-10*z^4 - a^-8 - a^-10*z^2 15n71161,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 5*z^2 + a^-2*z^4 + a^-4*z^6 - 3 + 3*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n71162,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 11*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + 5*a^-6 - a^-8*z^2 + 3*a^-8 + a^-10 15n71163,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 + a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 + a^-8*z^2 15n71164,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10 15n71165,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 8*a^6 + 15*a^4*z^2 - 6*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - z^2 15n71166,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 17*a^2*z^2 - 3*z^4 - 9*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 15n71167,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 16*a^2*z^2 - 5*z^4 - 8*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n71168,-2*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 17*z^2 - 8*a^-2*z^4 - 8 + 16*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n71169,a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^4 + 8*a^2*z^2 - 9*z^4 - 5*a^2 + 11*z^2 - 4*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n71170,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n71171,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 + z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n71172,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n71173,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 10*a^4*z^6 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 16*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n71174,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^4 + 10*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 4*a^2 + 17*z^2 - 10*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n71175,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 12*a^2*z^4 + 7*z^6 - 2*a^4 + 9*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 3*a^2 + 15*z^2 - 9*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n71176,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 6*z^4 + 9*a^-2*z^6 - a^2 + 5*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 - 2 + 12*a^-2*z^2 - 17*a^-4*z^4 - 4*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n71177,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 - 9*z^4 + 6*a^-2*z^6 + a^2 + 4*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 + 15*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n71178,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 + 1 + a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 + 9*a^-4*z^2 - 13*a^-6*z^4 - 2*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n71179,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 + 1 - 12*a^-4*z^4 + 5*a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 14*a^-6*z^4 - a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n71180,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 7*z^2 - 21*a^-2*z^4 + 16*a^-4*z^6 - 2 + 17*a^-2*z^2 - 32*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 28*a^-4*z^2 - 14*a^-6*z^4 - 9*a^-4 + 22*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n71181,2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 10*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 - 5*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n71182,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n71183,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 9*a^2*z^2 - 7*z^4 - 5*a^2 + 8*z^2 - 5*a^-2*z^4 - 4 + 6*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n71184,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 3*a^2 + 7*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n71185,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 4*z^4 + 5*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n71186,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - a^2 + 2*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 15n71187,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 6*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - a^2*z^2 15n71188,a^6*z^6 - a^2*z^10 - 4*a^6*z^4 + a^4*z^6 + 7*a^2*z^8 + 5*a^6*z^2 - 7*a^4*z^4 - 15*a^2*z^6 + z^8 - 2*a^6 + 13*a^4*z^2 + 7*a^2*z^4 - 5*z^6 - 7*a^4 + 10*a^2*z^2 + 6*z^4 - 8*a^2 + z^2 - 2 15n71189,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 5*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 - 3*a^4 - 3*z^4 + a^-2*z^6 - 3*a^2 - 3*a^-2*z^4 + a^-2*z^2 15n71190,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + a^12 - a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 3*a^10 - a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n71191,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 + z^6 + 6*a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 11*a^-2*z^6 + a^-4*z^8 + 5*z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 - 1 + 6*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n71192,-a^6*z^4 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - z^6 - 7*a^4 + 8*a^2*z^2 + 2*z^4 - 8*a^2 + z^2 - 2 15n71193,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 14*a^2*z^6 - z^8 - 2*a^6 + 13*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 7*a^4 + 16*a^2*z^2 - 6*z^4 - 8*a^2 + 5*z^2 - 2 15n71194,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 - 3*a^8*z^2 + a^6*z^4 + a^4*z^6 + 3*a^8 - 10*a^6*z^2 + 8*a^6 - 7*a^4*z^2 + 6*a^4 15n71195,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 2*a^2*z^2 - a^-2*z^6 + 3*a^2 - 11*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 9 - 10*a^-2*z^2 - 2*a^-4*z^4 + 6*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n71196,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 5*a^4 + 15*a^2*z^2 - 13*z^4 + a^-2*z^6 - 8*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n71197,-2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - z^8 - 2*a^6 + 8*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - 8*a^4 + 11*a^2*z^2 - 2*z^4 + a^-2*z^6 - 10*a^2 + 4*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 15n71198,-2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 7*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 5*a^4 + 7*a^2*z^2 - 5*z^4 + a^-2*z^6 - 8*a^2 + 7*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n71199,a^4*z^6 - z^10 - 2*a^4*z^4 + 6*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 10*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - 3*a^2 + 5*z^2 + 3*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n71200,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 5*a^2 15n71201,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - 7*a^2 + 17*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 7 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n71202,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 6*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 - 4 + 19*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-6*z^6 - 13*a^-2 + 13*a^-4*z^2 + 4*a^-6*z^4 - 11*a^-4 + 2*a^-6*z^2 - 3*a^-6 15n71203,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 - a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 13*a^2*z^4 + z^6 + 2*a^4 + 7*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n71204,z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 5*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 5 + 2*a^-4*z^4 - a^-6*z^6 + a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 15n71205,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 4*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n71206,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 26*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - a^12*z^2 + 28*a^10*z^4 - 64*a^8*z^6 + 8*a^6*z^8 - a^12 - 6*a^10*z^2 + 49*a^8*z^4 - 20*a^6*z^6 - 5*a^10 - 4*a^8*z^2 + 15*a^6*z^4 - 10*a^8 + 5*a^6*z^2 - 7*a^6 15n71207,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 12*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 - 7*a^10*z^2 + 18*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + a^10 - 11*a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 5*a^4*z^4 + 5*a^6 - 3*a^4*z^2 + 4*a^4 15n71208,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 6*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 4 + 2*a^-2 15n71209,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 2*a^8*z^4 - 20*a^6*z^6 + 30*a^4*z^8 - a^2*z^10 - a^8*z^2 + 20*a^6*z^4 - 48*a^4*z^6 + 7*a^2*z^8 - 7*a^6*z^2 + 37*a^4*z^4 - 16*a^2*z^6 + a^6 - 12*a^4*z^2 + 15*a^2*z^4 + a^4 - 4*a^2*z^2 - a^2 15n71210,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - a^12*z^2 + 13*a^10*z^4 - 22*a^8*z^6 + a^6*z^8 - 7*a^10*z^2 + 25*a^8*z^4 - 5*a^6*z^6 - a^10 - 6*a^8*z^2 + 4*a^6*z^4 - 5*a^8 + 5*a^6*z^2 - 5*a^6 15n71211,-z^6 + 2*a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 7*a^-4*z^8 + 4*z^2 + 6*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 3 + 5*a^-2*z^2 + 27*a^-4*z^4 - 5*a^-6*z^6 - 7*a^-2 - 11*a^-4*z^2 + 10*a^-6*z^4 - 2*a^-4 - 7*a^-6*z^2 + a^-6 15n71212,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 - 4*a^4*z^4 + 6*a^2*z^6 + 5*z^8 + a^6 - 3*a^4*z^2 + a^2*z^4 - 8*z^6 + a^-2*z^8 + 3*a^4 - 7*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 + 4*a^2 - 7*z^2 + 4*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n71213,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 2*a^8*z^4 - 21*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 + 20*a^6*z^4 - 51*a^4*z^6 + 7*a^2*z^8 - a^8 - 2*a^6*z^2 + 37*a^4*z^4 - 17*a^2*z^6 - 3*a^6 - 5*a^4*z^2 + 16*a^2*z^4 - 4*a^4 - 2*a^2*z^2 - 3*a^2 15n71214,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 - 6*a^10*z^2 + 15*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - a^8 - 3*a^4*z^4 - 2*a^4*z^2 + 2*a^4 15n71215,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - a^8*z^2 + 10*a^6*z^4 - 12*a^4*z^6 - 6*a^2*z^8 - a^8 - 3*a^6*z^2 + 10*a^4*z^4 + 12*a^2*z^6 - z^8 - 2*a^6 - 4*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^2*z^2 - 7*z^4 + 2*a^2 + z^2 + 2 15n71216,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 2*a^10*z^4 - 19*a^8*z^6 + 29*a^6*z^8 - a^4*z^10 + 15*a^8*z^4 - 42*a^6*z^6 + 7*a^4*z^8 - a^10 + a^8*z^2 + 24*a^6*z^4 - 15*a^4*z^6 - 4*a^8 + a^6*z^2 + 12*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n71217,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 7*a^6*z^6 - 5*a^4*z^8 - a^10 + 2*a^8*z^2 + 2*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - 4*a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - 3*a^6 - a^4*z^2 - 4*a^2*z^4 + a^4 + a^2*z^2 15n71218,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 2*a^6*z^4 - 20*a^4*z^6 + 30*a^2*z^8 - z^10 + a^6*z^2 + 15*a^4*z^4 - 45*a^2*z^6 + 7*z^8 - 2*a^6 + 7*a^4*z^2 + 23*a^2*z^4 - 16*z^6 - 10*a^4 + 13*a^2*z^2 + 12*z^4 - 14*a^2 + 3*z^2 - 5 15n71219,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 7*a^6*z^4 + 10*a^4*z^6 + 6*a^2*z^8 + a^8 - a^6*z^2 - 5*a^4*z^4 - 11*a^2*z^6 + z^8 + 4*a^6 - 3*a^4*z^2 + 8*a^2*z^4 - 5*z^6 + 3*a^4 + 6*z^4 - 2*a^2 - z^2 - 1 15n71220,z^8 - a^-2*z^10 - 2*a^2*z^4 - z^6 + 5*a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 7*a^-2*z^6 + a^-4*z^8 - a^2 + 12*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 5 + 17*a^-2*z^2 + a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - 4*a^-4 15n71221,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - a^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 4*a^4 15n71222,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + a^4 15n71223,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 + 5*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n71224,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 5 + a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n71225,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 7*a^2*z^4 + 8*z^6 - a^4 + 4*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n71226,-2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 4*a^4*z^4 - 8*a^2*z^6 - z^8 - 2*a^4*z^2 + 12*a^2*z^4 + 2*z^6 - 6*a^2*z^2 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n71227,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 4*a^4*z^2 + 13*a^2*z^4 + 3*z^6 - a^4 - 4*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n71228,a^-2*z^8 - a^-4*z^10 - 3*z^4 - a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 7*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 3 + 16*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-6*z^6 - 9*a^-2 + 7*a^-4*z^2 + 5*a^-6*z^4 - 6*a^-4 - a^-6 15n71229,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n71230,a^2*z^8 - z^10 - a^4*z^4 - 2*a^2*z^6 + 5*z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 6*z^6 + a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - 7*a^2 + 16*z^2 - 7 + 5*a^-2*z^2 - 3*a^-2 15n71231,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 10*z^6 - 2*a^-2*z^8 - a^4 + a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - 3*a^2 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n71232,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 1 + 6*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6 15n71233,-a^6*z^4 + a^4*z^6 - a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 5*z^6 + 4*a^4 - 7*a^2*z^2 - 5*z^4 + a^-2*z^6 + 5*a^2 - z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 15n71234,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 4*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n71235,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 + 5*a^2*z^4 - z^6 + 4*a^4 - 8*a^2*z^2 + 2*z^4 + 5*a^2 - 4*z^2 + 3 15n71236,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 5*a^10*z^2 + 6*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 + a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n71237,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 4*z^4 - 4*a^-2*z^6 - 2*a^2 - 3*z^2 + 9*a^-2*z^4 - 7*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n71238,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 - 2*a^4 + 8*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n71239,-a^2*z^10 + z^12 - a^4*z^6 + 7*a^2*z^8 - 8*z^10 + 3*a^4*z^4 - 17*a^2*z^6 + 24*z^8 - a^-2*z^10 + 13*a^2*z^4 - 32*z^6 + 6*a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 16*z^4 - 12*a^-2*z^6 - 5*a^2 + 3*z^2 + 7*a^-2*z^4 - 3 + a^-2*z^2 - a^-2 15n71240,a^2*z^6 - a^-2*z^10 - 2*a^2*z^4 - z^6 + 7*a^-2*z^8 - a^2*z^2 + 4*z^4 - 16*a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 + 12*a^-2*z^4 - 5*a^-4*z^6 + 2*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-2 - 3*a^-4 15n71241,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - a^10*z^2 + 9*a^8*z^4 - 9*a^6*z^6 + a^4*z^8 - a^10 + 6*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n71242,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 4*a^4 + 11*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 15n71243,a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 3*a^2 + 7*z^2 - 5*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n71244,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 23*z^4 + 9*a^-2*z^6 - 7*a^2 + 19*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 7 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n71245,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 4*z^4 + 8*a^-2*z^6 + a^-4*z^8 + a^2 + z^2 - 13*a^-2*z^4 - a^-4*z^6 + 1 + 11*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n71246,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 7*a^4*z^8 - 8*a^2*z^10 + 2*a^6*z^4 - 16*a^4*z^6 + 24*a^2*z^8 - z^10 + a^6*z^2 + 10*a^4*z^4 - 32*a^2*z^6 + 6*z^8 - a^6 + 6*a^4*z^2 + 13*a^2*z^4 - 12*z^6 - 6*a^4 + 11*a^2*z^2 + 7*z^4 - 9*a^2 + 3*z^2 - 3 15n71247,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 33*a^4*z^4 + 11*a^2*z^6 - 8*a^6 + 30*a^4*z^2 - 21*a^2*z^4 + z^6 - 11*a^4 + 18*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 15n71248,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 + 9*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 2*a^4 + 15*a^2*z^2 - 9*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n71249,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 14*a^2*z^4 + z^6 - 8*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n71250,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 - 2*z^4 - 3*a^-2*z^6 + 2*a^2 - 5*z^2 + 6*a^-2*z^4 + 5 - 7*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n71251,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 2*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 13*a^-2*z^4 + 10*a^-4*z^6 + 2 + 2*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 15n71252,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - a^2 - z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n71253,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 + 5*z^4 - 3*a^-2*z^6 - a^2 - 2*z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n71254,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 2*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - a^2 - 14*a^-2*z^4 + 10*a^-4*z^6 - 1 + 6*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 15n71255,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + 2*a^2 - 5*z^2 + 2*a^-4*z^6 + 3 - 3*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n71256,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 2*a^2 - 2*z^2 + 5*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n71257,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^2 + 4*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n71258,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - z^8 + 6*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - 2*a^4 + 14*a^2*z^2 - 10*z^4 + a^-2*z^6 - 6*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n71259,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 4*a^4 + 11*a^2*z^2 - 6*z^4 + a^-2*z^6 - 7*a^2 + 9*z^2 - 2*a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 15n71260,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 3*a^2 + 14*z^2 - 11*a^-2*z^4 - 6 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n71261,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n71262,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 - a^-2*z^2 - 2*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n71263,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 - 6*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - a^-6*z^4 - a^-8*z^2 15n71264,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 7*a^2*z^2 + z^4 - 4*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2 15n71265,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 4*a^2*z^2 + z^4 - a^-2*z^6 - 4*a^2 + 6*z^2 - 4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n71266,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 7*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n71267,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 8*z^4 + 6*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n71268,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - a^-4*z^6 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n71269,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 5*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 2 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n71270,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 2 - 2*a^-2*z^2 - 9*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 + 4*a^-4*z^2 - 11*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n71271,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n71272,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 5*z^6 + a^-2*z^8 + a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - a^2 + 5*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n71273,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - 8*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-8 15n71274,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - a^-8 15n71275,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 4 + 3*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n71276,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + 5*a^-6*z^4 + a^-8*z^6 - 2*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + a^-6 - a^-10*z^4 + a^-8 + 2*a^-10*z^2 15n71277,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 5*z^4 - 6*a^2 + 8*z^2 + a^-2*z^4 - 4 - a^-2*z^2 - a^-4*z^2 + a^-4 15n71278,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 2*a^2*z^2 - z^4 - a^2 + 1 15n71279,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 5*a^-4*z^4 + 17*a^-6*z^6 - 2*a^-8*z^8 - 23*a^-6*z^4 + 14*a^-8*z^6 + a^-4 + 17*a^-6*z^2 - 28*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 25*a^-8*z^2 - 9*a^-10*z^4 - 10*a^-8 + 14*a^-10*z^2 - 7*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n71280,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 11*a^-2*z^2 - 24*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 18*a^-6*z^2 - 6*a^-8*z^4 - 8*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n71281,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 18*a^-2*z^4 + 9*a^-4*z^6 + 14*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n71282,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^6 + a^4*z^2 - 9*a^2*z^4 + 2*z^6 + a^4 + 8*a^2*z^2 - 8*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n71283,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n71284,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 + 2*z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n71285,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 17*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - a^-8*z^6 - 3*a^-4 + 6*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 - a^-8*z^2 - 2*a^-8 15n71286,a^4*z^4 - z^8 - 3*a^2*z^4 + 7*z^6 + a^4 + 2*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 + 14*z^2 - 15*a^-2*z^4 - 4 + 18*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n71287,z^4 - a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n71288,a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 2*a^2 + 13*z^2 - 13*a^-2*z^4 - 4 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n71289,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 10*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 1 + 7*a^-2*z^2 - 26*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 22*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 20*a^-6*z^2 - 6*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n71290,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - 3*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n71291,-a^4*z^2 + a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4 - a^-6*z^2 15n71292,a^4*z^4 - a^2*z^6 + 2*z^6 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 3 + 5*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-6*z^2 + a^-6 15n71293,-3*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 + 6*a^-6*z^4 + a^-8*z^6 - 4*a^-4 - 2*a^-6 - 3*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10*z^2 + a^-10 15n71294,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + z^6 + 7*a^-2*z^8 + 4*a^2*z^2 - 5*z^4 - 16*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 + 11*a^-2*z^4 - 5*a^-4*z^6 - 3 + 4*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - 2*a^-4 15n71295,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 6*z^6 + a^-2*z^8 + 3*a^2*z^2 - 11*z^4 - 4*a^-2*z^6 - 2*a^2 + 11*z^2 + a^-2*z^4 - a^-4*z^6 - 5 + 7*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 - 2*a^-4 15n71296,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 - 4*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 + a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n71297,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 2*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + a^8 - a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 14*a^2*z^4 + z^6 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n71298,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 - 3*a^-4*z^6 - 2 + 12*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-4 - a^-6 15n71299,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^4 + 4*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n71300,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 - 4*a^4*z^2 - 14*a^2*z^4 + 10*z^6 + 3*a^4 + 4*a^2*z^2 - 18*z^4 + a^-2*z^6 + a^2 + 13*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n71301,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 - 5*a^2*z^4 - 2*z^6 + 4*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 5*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n71302,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 2*a^2 + 7*z^2 - 10*a^-2*z^4 - 2 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n71303,2*a^4*z^6 - 2*a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 + z^8 + 4*a^4*z^2 - 14*a^2*z^4 - 2*a^4 + 14*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 7*a^2 + 13*z^2 + 4*a^-2*z^4 - 6 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n71304,-a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^2 - z^2 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 - a^-6 15n71305,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 + 5*z^4 - 5*z^2 + a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n71306,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 4*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n71307,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 11*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 12*a^-8*z^2 - 2*a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - a^-12 15n71308,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 5*z^4 - 5*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n71309,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 + a^-12 15n71310,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 4*a^-2*z^6 - 2*a^2 + 9*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 4 + 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n71311,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 3 - a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-6*z^4 + a^-6*z^2 15n71312,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n71313,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 + a^10 - 6*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 8*a^6*z^2 - 7*a^4*z^4 + 4*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n71314,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n71315,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 5*a^-4*z^6 + 1 + 5*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 - a^-8*z^2 15n71316,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 10*a^2*z^6 - 2*z^8 - 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + 3*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n71317,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n71318,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 9*a^-2*z^6 - a^2 + 9*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n71319,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - a^-8*z^2 - 2*a^-8 15n71320,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 2 + 12*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n71321,-z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 13*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 7*a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 6*a^-6 - a^-8*z^2 - 2*a^-8 15n71322,-2*z^2 + 2*a^-2*z^4 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-4 - a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10*z^2 + a^-10 15n71323,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 4 + 7*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n71324,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - a^-2*z^8 + a^4 - 4*a^2*z^2 - z^4 + 3*a^-2*z^6 + 2*a^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 15n71325,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 6*a^2*z^2 - 10*z^4 - 2*a^2 + 11*z^2 - 6*a^-2*z^4 - 3 + 8*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n71326,-z^4 + a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n71327,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + a^4 + 4*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n71328,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - a^-2*z^6 - a^-4*z^8 - 4*z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 + 2*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 15n71329,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n71330,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n71331,-a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 3*a^2 - 8*z^2 + 5*a^-2*z^4 + 5 - 8*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n71332,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - a^4 + 13*a^2*z^2 - 16*z^4 - 5*a^2 + 20*z^2 - 6*a^-2*z^4 - 8 + 12*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n71333,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 20*a^6*z^4 + a^4*z^6 - 3*a^8 + 23*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 20*a^4*z^2 + 3*a^2*z^4 - 9*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n71334,z^4 - a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 4 - 13*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-2 - 6*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n71335,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 10*a^2*z^4 + z^6 - 5*a^4 + 13*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 7*a^2 + 8*z^2 + 5*a^-2*z^4 - 5 - 5*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n71336,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 6*a^-2*z^4 - 5*a^-4*z^6 - 7*a^-2*z^2 + 17*a^-4*z^4 + 3*a^-2 - 22*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 11*a^-6*z^2 + 7*a^-6 - a^-8*z^2 + a^-8 15n71337,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 22*a^6*z^4 - 6*a^8 + 26*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 12*a^6 + 18*a^4*z^2 + 5*a^2*z^4 - 9*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n71338,-2*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 + 4*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n71339,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 12*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 6*a^-4 + a^-6*z^2 + a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10 15n71340,a^-8*z^8 - 8*a^-8*z^6 + 18*a^-8*z^4 + 2*a^-10*z^6 - 15*a^-8*z^2 - 4*a^-10*z^4 - a^-12*z^6 + 5*a^-8 - 2*a^-10*z^2 + a^-12*z^4 + 4*a^-10 + a^-12*z^2 + a^-14*z^4 + a^-12 - 3*a^-14*z^2 + 2*a^-14 + a^-16 15n71341,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + 2*a^2 - 6*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 4 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n71342,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 + a^4 - 5*a^2*z^2 - z^4 - 3*a^-2*z^6 + a^2 + z^2 + 3*a^-2*z^4 - a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n71343,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 3*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 18*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n71344,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 + a^4*z^2 - 6*a^2*z^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 3 + a^-2*z^2 - a^-2 15n71345,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 - 3*z^6 + 4*a^4 - 5*a^2*z^2 + 4*z^4 + 4*a^2 - 2*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n71346,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 7*a^-8*z^2 + 4*a^-8 - 3*a^-10*z^2 + a^-12*z^4 + 4*a^-10 + a^-12 15n71347,-a^4*z^2 + a^2*z^4 + a^4 - 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n71348,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 3*z^4 - 7*a^2 + 7*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n71349,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 5*a^4 + 9*a^2*z^2 + 4*z^4 - 5*a^2 - z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n71350,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^4 - 2*a^2*z^2 + 6*z^4 - a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n71351,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 3*a^2*z^4 - 3*z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n71352,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n71353,z^4 - a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 4 - 12*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 2*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n71354,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 18*a^6*z^4 - 3*a^8 + 20*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 15*a^4*z^2 + 5*a^2*z^4 - 6*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n71355,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 9*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 - a^-10*z^6 + 3*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 + a^-12 15n71356,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 2 - 7*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8 + a^-10*z^2 15n71357,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n71358,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - a^2*z^6 - a^6 + 4*a^4*z^2 - 3*z^6 - 2*a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^2 - z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n71359,a^2*z^2 - z^4 - 2*a^2 + 4*z^2 - 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n71360,-2*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 + a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - 3*a^2*z^2 - 2*z^4 + z^2 + a^-2*z^2 - a^-2 15n71361,a^-8*z^8 - 7*a^-8*z^6 - a^-10*z^8 + 15*a^-8*z^4 + 7*a^-10*z^6 - 12*a^-8*z^2 - 12*a^-10*z^4 - a^-12*z^6 + 4*a^-8 + 4*a^-10*z^2 + a^-12*z^4 + 2*a^-10 + a^-12*z^2 + 3*a^-14*z^4 - 6*a^-14*z^2 + 2*a^-14 - a^-16*z^2 + a^-16 15n71362,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 5*a^-8*z^4 + a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 - 7*a^-10*z^4 - a^-8 + 7*a^-10*z^2 + a^-12*z^4 - 2*a^-10 + 2*a^-12*z^2 - a^-12 - 3*a^-14*z^2 + 2*a^-14 + a^-16 15n71363,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - 10*a^-8*z^4 + 2*a^-6 + 8*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 9*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n71364,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 + 5*a^6*z^2 - 27*a^4*z^4 + 18*a^2*z^6 - a^6 + 20*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 6*a^4 + 31*a^2*z^2 - 15*z^4 - 12*a^2 + 20*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 3*a^-2 15n71365,a^-8*z^8 - 6*a^-8*z^6 - 2*a^-10*z^8 + 12*a^-8*z^4 + 11*a^-10*z^6 + a^-12*z^8 - 10*a^-8*z^2 - 16*a^-10*z^4 - 6*a^-12*z^6 + 3*a^-8 + 6*a^-10*z^2 + 9*a^-12*z^4 - a^-14*z^6 - 4*a^-12*z^2 + 8*a^-14*z^4 - 12*a^-14*z^2 + 4*a^-14 - 2*a^-16*z^2 + 2*a^-16 15n71366,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 2*a^4 + 12*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 4*a^2 + 8*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n71367,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 12*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 6*a^-10*z^2 + a^-12*z^4 - 4*a^-10 - a^-12*z^2 - a^-12 15n71368,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 8*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n71369,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 13*a^2*z^4 - 2*a^4 + 14*a^2*z^2 - 6*z^4 - 6*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n71370,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12*z^2 - a^-12 15n71371,z^4 - a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 3 - 11*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n71372,4*a^-4*z^4 - 3*a^-6*z^6 - 10*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 - 6*a^-8*z^4 + 3*a^-6 + 5*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 6*a^-10*z^2 - 3*a^-10 - a^-12 15n71373,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 19*a^6*z^4 - 3*a^8 + 21*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 18*a^4*z^2 + 5*a^2*z^4 - 7*a^4 + a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n71374,3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - a^-2*z^6 - 5*a^2 + 5*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n71375,-2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 6*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 3 - 8*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n71376,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - 3*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 4*a^2 + 7*z^2 + a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n71377,a^2*z^4 - z^6 + 2*a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2 - a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 - a^-8 15n71378,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 13*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 7*a^-10*z^2 + a^-12*z^4 - 4*a^-10 - a^-12*z^2 - a^-12 15n71379,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-6 15n71380,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 2*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 1 - 10*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - a^-6*z^2 + a^-6 15n71381,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 10*z^4 - 3*a^2 - 7*z^2 + 2*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 15n71382,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 3*a^2 - 8*z^2 + 3*a^-2*z^4 + 4 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^2 15n71383,2*a^-2*z^2 - a^-4*z^4 - 5*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12*z^2 - a^-12 15n71384,-3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 1 - 6*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n71385,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 9*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 3*a^2 - z^2 - 6*a^-2*z^4 + 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n71386,-3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 2 - 8*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n71387,a^2*z^4 - z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + a^2 - 9*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 4 - 7*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n71388,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - a^6 + 10*a^4*z^2 - 24*a^2*z^4 + 14*z^6 - 4*a^4 + 19*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 7*a^2 + 19*z^2 - 10*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n71389,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 26*z^4 + 11*a^-2*z^6 - a^2 + 19*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 3 + 22*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n71390,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 18*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 - 8*a^6 + 21*a^4*z^2 - 18*a^2*z^4 + z^6 - 7*a^4 + 10*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 2 15n71391,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 17*a^-4*z^4 - 2*a^-2 + 16*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-8*z^6 - 6*a^-4 + 20*a^-6*z^2 + 4*a^-8*z^4 - 10*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 15n71392,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 8*a^6*z^6 + 3*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 14*a^4*z^4 - 8*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 4*a^2 15n71393,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 12*z^4 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 4 + 8*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n71394,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 18*a^6*z^4 - 3*a^8 + 20*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 16*a^4*z^2 + 4*a^2*z^4 - 8*a^4 + 2*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n71395,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 8*a^-4*z^6 + 3*a^-2*z^2 - 14*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 15*a^-6*z^4 - 6*a^-4 + 21*a^-6*z^2 - 2*a^-8*z^4 - 10*a^-6 + 6*a^-8*z^2 - 5*a^-8 15n71396,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + a^12 + 11*a^10*z^2 - 25*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 26*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 12*a^8 + 13*a^6*z^2 + 4*a^4*z^4 - 8*a^6 - 4*a^4*z^2 15n71397,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 - a^8 + 13*a^6*z^2 - 35*a^4*z^4 + 17*a^2*z^6 - 5*a^6 + 31*a^4*z^2 - 36*a^2*z^4 + 3*z^6 - 12*a^4 + 36*a^2*z^2 - 13*z^4 - 15*a^2 + 18*z^2 - a^-2*z^4 - 8 + 3*a^-2*z^2 - 2*a^-2 15n71398,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 16*z^2 - 38*a^-2*z^4 + 13*a^-4*z^6 - 5 + 35*a^-2*z^2 - 32*a^-4*z^4 + a^-6*z^6 - 13*a^-2 + 34*a^-4*z^2 - 7*a^-6*z^4 - 14*a^-4 + 14*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n71399,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 - a^8 + 13*a^6*z^2 - 35*a^4*z^4 + 17*a^2*z^6 - 5*a^6 + 31*a^4*z^2 - 36*a^2*z^4 + 3*z^6 - 12*a^4 + 36*a^2*z^2 - 13*z^4 - 15*a^2 + 18*z^2 - a^-2*z^4 - 8 + 3*a^-2*z^2 - 2*a^-2 15n71400,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 16*z^2 - 38*a^-2*z^4 + 13*a^-4*z^6 - 5 + 35*a^-2*z^2 - 32*a^-4*z^4 + a^-6*z^6 - 13*a^-2 + 34*a^-4*z^2 - 7*a^-6*z^4 - 14*a^-4 + 14*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n71401,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 9*a^-4*z^4 - 19*a^-6*z^6 + 2*a^-8*z^8 - 7*a^-4*z^2 + 24*a^-6*z^4 - 12*a^-8*z^6 + 2*a^-4 - 14*a^-6*z^2 + 26*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 23*a^-8*z^2 + 5*a^-10*z^4 + 7*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n71402,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 20*a^8*z^6 + 2*a^6*z^8 - 7*a^10*z^2 + 29*a^8*z^4 - 11*a^6*z^6 + 2*a^10 - 20*a^8*z^2 + 21*a^6*z^4 - a^4*z^6 + 5*a^8 - 17*a^6*z^2 + 5*a^4*z^4 + 6*a^6 - 8*a^4*z^2 + 4*a^4 15n71403,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 16*z^4 - 29*a^-2*z^6 - 14*z^2 + 44*a^-2*z^4 - 3*a^-4*z^6 + 4 - 32*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-6*z^6 + 9*a^-2 - 16*a^-4*z^2 - 7*a^-6*z^4 + 7*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n71404,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 4*a^-6*z^2 + 7*a^-8*z^4 - 3*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 15n71405,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n71406,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 7*z^4 - 6*a^-2*z^6 - a^2 + 3*z^2 + 11*a^-2*z^4 - 8*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n71407,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 4*a^12*z^2 - 3*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + a^12 + 8*a^10*z^2 - 25*a^8*z^4 - a^6*z^6 - 5*a^10 + 25*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 12*a^8 + 16*a^6*z^2 + 3*a^4*z^4 - 8*a^6 - 2*a^4*z^2 15n71408,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 - 5*a^-2*z^6 - 2*a^2 + 2*z^2 + 14*a^-2*z^4 - 2 - 13*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 15*a^-4*z^2 + 9*a^-4 - 2*a^-6*z^2 + 4*a^-6 15n71409,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + z^4 - 2*z^2 15n71410,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 17*a^-4*z^4 - 2*a^-2 + 16*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-8*z^6 - 6*a^-4 + 20*a^-6*z^2 + 4*a^-8*z^4 - 10*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 15n71411,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 8*a^6*z^6 + 3*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 14*a^4*z^4 - 8*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 4*a^2 15n71412,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 12*z^4 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 4 + 8*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n71413,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 21*a^4*z^6 - 3*a^2*z^8 + 11*a^6*z^2 - 36*a^4*z^4 + 17*a^2*z^6 - 4*a^6 + 33*a^4*z^2 - 36*a^2*z^4 + 3*z^6 - 13*a^4 + 37*a^2*z^2 - 13*z^4 - 16*a^2 + 18*z^2 - a^-2*z^4 - 8 + 3*a^-2*z^2 - 2*a^-2 15n71414,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 7*a^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 - 6*a^2*z^2 + 4*a^2 - 2*z^2 + 4 15n71415,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 8*a^4*z^2 + 8*a^2*z^4 - 4*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n71416,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 3*z^6 - 5*a^4 + 12*a^2*z^2 + 6*z^4 - 6*a^2 + z^2 + 3*a^-2*z^4 - 2 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n71417,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 2*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 5 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-4 15n71418,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + a^-2*z^4 + 5*a^-4*z^6 + 1 + 3*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n71419,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - 3*z^8 - a^6 + 10*a^4*z^2 - 29*a^2*z^4 + 16*z^6 - 3*a^4 + 21*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 7*a^2 + 28*z^2 - 12*a^-2*z^4 - 10 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n71420,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 20*a^2*z^6 - 3*z^8 + 9*a^4*z^2 - 31*a^2*z^4 + 16*z^6 - 3*a^4 + 25*a^2*z^2 - 30*z^4 + 3*a^-2*z^6 - 9*a^2 + 27*z^2 - 12*a^-2*z^4 - 10 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n71421,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 4*a^6 + 20*a^4*z^2 - 26*a^2*z^4 + 10*z^6 - 7*a^4 + 24*a^2*z^2 - 20*z^4 + a^-2*z^6 - 9*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 3*a^-2 15n71422,-a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + a^4 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n71423,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + 3*a^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n71424,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 2*a^2 - 5*z^2 + 6*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4 - a^-6 15n71425,-a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - z^4 + 3*a^-2*z^6 + a^2 + 4*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n71426,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 4*a^-2*z^4 + 4*a^-4*z^6 + 2 - 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n71427,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 - 3*a^4 + 16*a^2*z^2 - 6*z^4 - 6*a^2 + 13*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n71428,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 6*z^6 + 8*a^2*z^2 - 15*z^4 - 2*a^2 + 16*z^2 - 9*a^-2*z^4 - 5 + 14*a^-2*z^2 - 7*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n71429,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n71430,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 15n71431,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 8*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n71432,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 25*a^2*z^4 + 11*z^6 - 5*a^4 + 21*a^2*z^2 - 20*z^4 + a^-2*z^6 - 9*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n71433,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 14*a^-2*z^6 - 2*a^2 + 15*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 5 + 20*a^-2*z^2 - 11*a^-4*z^4 - 8*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n71434,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 9*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 23*z^4 + 13*a^-2*z^6 - 3*a^2 + 19*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 7 + 19*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n71435,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 14*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n71436,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - a^12*z^2 - 11*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - a^12 + 12*a^10*z^2 - 37*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 28*a^8*z^2 - 20*a^6*z^4 - 10*a^8 + 20*a^6*z^2 - 7*a^6 15n71437,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 19*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n71438,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 5*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 6*a^-8*z^4 + a^-10*z^6 + a^-6 + 3*a^-8*z^2 - 7*a^-10*z^4 + 8*a^-10*z^2 - 2*a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14 15n71439,a^-8*z^8 - 7*a^-8*z^6 - a^-10*z^8 + 13*a^-8*z^4 + 9*a^-10*z^6 - 10*a^-8*z^2 - 18*a^-10*z^4 - a^-12*z^6 + 3*a^-8 + 12*a^-10*z^2 - 4*a^-12*z^4 - 2*a^-10 + 11*a^-12*z^2 + 3*a^-14*z^4 - 5*a^-12 - 3*a^-14*z^2 - a^-16*z^2 + a^-16 15n71440,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 14*a^-6*z^4 + 5*a^-8*z^6 + 12*a^-6*z^2 - 16*a^-8*z^4 - 3*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 10*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 15n71441,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 10*z^2 - 18*a^-2*z^4 + 11*a^-4*z^6 - 4 + 15*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n71442,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 7*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 25*a^-4*z^4 + 10*a^-6*z^6 - 3*a^-2 + 21*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 23*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 6*a^-8*z^2 - 4*a^-8 15n71443,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - 3*a^2 + 19*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 6 + 23*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n71444,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 4*a^4 + 16*a^2*z^2 - 13*z^4 - 7*a^2 + 14*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n71445,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + a^2 - z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 1 + 10*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n71446,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 3*a^2*z^4 + 2*z^6 - a^2*z^2 - 2*z^4 + 2*a^2 - 4*z^2 - a^-2*z^4 + 5 - a^-2*z^2 + 2*a^-2 15n71447,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n71448,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 14*z^2 - 29*a^-2*z^4 + 11*a^-4*z^6 - 4 + 27*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 25*a^-4*z^2 - 6*a^-6*z^4 - 10*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n71449,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 8*a^4*z^2 - a^2*z^4 - 4*a^4 - a^2*z^2 - z^4 - z^2 + 2 15n71450,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 5*a^4 + 18*a^2*z^2 - 9*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 5 - a^-2 + a^-4 15n71451,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 13*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n71452,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n71453,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 14*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 6*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n71454,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 7*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 4*a^4 - 5*a^2*z^2 + 2*a^2 - 3*z^2 + 3 15n71455,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 15*z^2 - 27*a^-2*z^4 + 11*a^-4*z^6 - 5 + 24*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 24*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n71456,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-8*z^8 + 2*a^-4*z^2 - 25*a^-6*z^4 + 17*a^-8*z^6 + 21*a^-6*z^2 - 31*a^-8*z^4 + 3*a^-10*z^6 - 6*a^-6 + 28*a^-8*z^2 - 17*a^-10*z^4 - 10*a^-8 + 22*a^-10*z^2 - a^-12*z^4 - 9*a^-10 + 7*a^-12*z^2 - 5*a^-12 - a^-14 15n71457,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 23*a^2*z^4 + 14*z^6 - 2*a^4 + 19*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 8*a^2 + 22*z^2 - 10*a^-2*z^4 - 9 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n71458,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 2*a^6*z^4 - 6*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - 4*a^4*z^2 + 10*a^2*z^4 - 11*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n71459,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 6*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 2*a^4 + 15*a^2*z^2 - 14*z^4 - 6*a^2 + 15*z^2 - 4*a^-2*z^4 - 6 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n71460,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 8*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n71461,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 - 5*z^8 - a^6 + 7*a^4*z^2 - 16*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - 3*a^4 + 15*a^2*z^2 - 20*z^4 + 8*a^-2*z^6 - 6*a^2 + 20*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 7 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n71462,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 4*a^-2*z^2 - 16*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 23*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 20*a^-6*z^2 - 14*a^-8*z^4 - 6*a^-6 + 17*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 6*a^-10*z^2 - 4*a^-10 - a^-12 15n71463,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 20*a^6*z^4 - 4*a^8 + 24*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 10*a^6 + 19*a^4*z^2 + 5*a^2*z^4 - 8*a^4 + a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n71464,-2*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 4*a^6 + 5*a^2*z^4 - a^4 - 7*a^2*z^2 - 2*z^4 + 2*a^2 - 2*z^2 + 2 + a^-2*z^2 15n71465,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 3*a^2 + 6*z^2 + 5*a^-2*z^4 - 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n71466,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 3*z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n71467,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 + a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 12*a^4*z^4 - 5*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n71468,z^4 - a^-4*z^8 - 2*z^2 + 6*a^-4*z^6 + 1 + a^-2*z^2 - 15*a^-4*z^4 + 4*a^-6*z^6 + 14*a^-4*z^2 - 16*a^-6*z^4 - 4*a^-4 + 22*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n71469,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 9*a^2*z^2 - 22*z^4 + 13*a^-2*z^6 - 4*a^2 + 17*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 6 + 18*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n71470,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - a^-4*z^2 - 10*a^-6*z^4 + 6*a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 15*a^-8*z^4 - 3*a^-6 + 16*a^-8*z^2 - 9*a^-10*z^4 - 6*a^-8 + 14*a^-10*z^2 - 6*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n71471,2*a^14*z^8 - 2*a^12*z^10 + 4*a^16*z^4 - 17*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + a^18 - 12*a^16*z^2 + 44*a^14*z^4 - 43*a^12*z^6 - 8*a^10*z^8 + 8*a^16 - 43*a^14*z^2 + 48*a^12*z^4 + 23*a^10*z^6 + 14*a^14 - 22*a^12*z^2 - 31*a^10*z^4 + 3*a^12 + 20*a^10*z^2 - 5*a^10 15n71472,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - a^14*z^2 + 10*a^12*z^4 - 18*a^10*z^6 + 2*a^8*z^8 - 7*a^12*z^2 + 26*a^10*z^4 - 13*a^8*z^6 + 3*a^12 - 24*a^10*z^2 + 28*a^8*z^4 + 10*a^10 - 25*a^8*z^2 + 8*a^8 15n71473,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 19*a^6*z^4 - 25*a^4*z^6 + 2*a^8 - 23*a^6*z^2 + 40*a^4*z^4 + 10*a^6 - 34*a^4*z^2 + a^2*z^4 + z^6 + 11*a^4 - 2*a^2*z^2 - 4*z^4 + 5*z^2 - 2 15n71474,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 2*a^4*z^2 + 6*a^2*z^4 - 25*z^6 + a^-2*z^8 - a^4 - 10*a^2*z^2 + 40*z^4 - 6*a^-2*z^6 + 4*a^2 - 34*z^2 + 14*a^-2*z^4 + 12 - 15*a^-2*z^2 + 6*a^-2 15n71475,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 6*a^2 + 19*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 8 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 15n71476,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 1 + 16*a^-2*z^2 - 30*a^-4*z^4 + 6*a^-6*z^6 - 6*a^-2 + 23*a^-4*z^2 - 13*a^-6*z^4 - 8*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n71477,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 15*a^-4*z^6 + 6*a^-6*z^8 - 8*a^-2*z^2 + 29*a^-4*z^4 - 16*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 28*a^-4*z^2 + 24*a^-6*z^4 - 4*a^-8*z^6 + 11*a^-4 - 20*a^-6*z^2 + 5*a^-8*z^4 + 8*a^-6 - 2*a^-8*z^2 + a^-10*z^2 - a^-10 15n71478,z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 - 4*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 3 + 5*a^-2*z^2 - 12*a^-4*z^4 - 2*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n71479,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 - 2 + 18*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n71480,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 3*z^2 - 22*a^-2*z^4 + 24*a^-4*z^6 - a^-6*z^8 - 1 + 19*a^-2*z^2 - 39*a^-4*z^4 + 8*a^-6*z^6 - 7*a^-2 + 32*a^-4*z^2 - 19*a^-6*z^4 - 11*a^-4 + 22*a^-6*z^2 - 2*a^-8*z^4 - 9*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n71481,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 5*a^2 + 17*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 7 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-4 15n71482,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 - a^4 + 11*a^2*z^2 - 28*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 26*z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 - 9 + 25*a^-2*z^2 - 13*a^-4*z^4 - 8*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n71483,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - 2*a^4 + 15*a^2*z^2 - 19*z^4 - 7*a^2 + 21*z^2 - 5*a^-2*z^4 - 8 + 9*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n71484,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 - a^4 + 10*a^2*z^2 - 27*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 24*z^2 - 35*a^-2*z^4 + 6*a^-4*z^6 - 9 + 31*a^-2*z^2 - 12*a^-4*z^4 - 12*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + a^-6*z^2 15n71485,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 13*a^2*z^4 + z^6 - 8*a^4 + 14*a^2*z^2 - 3*z^4 - 5*a^2 + 4*z^2 15n71486,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 13*a^4*z^2 - 26*a^2*z^4 + 15*z^6 - a^-2*z^8 - 6*a^4 + 23*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 9*a^2 + 12*z^2 - 9*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n71487,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 7*a^12*z^4 - 9*a^10*z^6 - 6*a^8*z^8 - a^14 + 2*a^12*z^2 + 11*a^8*z^6 - a^6*z^8 - 3*a^12 + 6*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 3*a^6 15n71488,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 22*a^6*z^2 - 37*a^4*z^4 + 10*a^2*z^6 - 9*a^6 + 32*a^4*z^2 - 20*a^2*z^4 + z^6 - 11*a^4 + 19*a^2*z^2 - 3*z^4 - 7*a^2 + 3*z^2 - 1 15n71489,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - z^6 - 7*a^4 + 5*a^2*z^2 + 3*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n71490,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 11*z^4 - 3*a^-2*z^6 - 3*a^2 + 8*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 3 + a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n71491,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 - a^4 + 11*a^2*z^2 - 28*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 25*z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 - 9 + 27*a^-2*z^2 - 13*a^-4*z^4 - 10*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n71492,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 5*a^-6*z^4 - 22*a^-8*z^6 + 2*a^-10*z^8 - 2*a^-6*z^2 + 37*a^-8*z^4 - 11*a^-10*z^6 - 30*a^-8*z^2 + 25*a^-10*z^4 - a^-12*z^6 + 9*a^-8 - 28*a^-10*z^2 + 4*a^-12*z^4 + 12*a^-10 - 6*a^-12*z^2 + 4*a^-12 15n71493,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 6*a^4*z^2 + 29*a^2*z^4 - 12*z^6 + a^4 - 22*a^2*z^2 + 28*z^4 - a^-2*z^6 + 7*a^2 - 29*z^2 + 5*a^-2*z^4 + 12 - 9*a^-2*z^2 + 5*a^-2 15n71494,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 17*a^-2*z^4 - 30*a^-4*z^6 - 17*a^-2*z^2 + 50*a^-4*z^4 - 3*a^-6*z^6 + 6*a^-2 - 44*a^-4*z^2 + 12*a^-6*z^4 + 2*a^-8*z^6 + 16*a^-4 - 16*a^-6*z^2 - 7*a^-8*z^4 + 8*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n71495,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n71496,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 6*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - 2*a^-6*z^2 + 37*a^-8*z^4 - 8*a^-10*z^6 - 28*a^-8*z^2 + 20*a^-10*z^4 + 8*a^-8 - 23*a^-10*z^2 + 2*a^-12*z^4 + 10*a^-10 - 4*a^-12*z^2 + 3*a^-12 15n71497,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 - z^4 + 3*a^-2*z^6 - 2*a^2 + 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 + a^-4 15n71498,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 22*a^2*z^4 - 11*z^6 + a^4 - 19*a^2*z^2 + 24*z^4 - a^-2*z^6 + 6*a^2 - 25*z^2 + 5*a^-2*z^4 + 10 - 8*a^-2*z^2 + 4*a^-2 15n71499,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 - a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n71500,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 29*a^-4*z^6 - 15*a^-2*z^2 + 45*a^-4*z^4 - 2*a^-6*z^6 + 5*a^-2 - 37*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 + 13*a^-4 - 11*a^-6*z^2 - 4*a^-8*z^4 + 6*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n71501,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 24*z^4 + 10*a^-2*z^6 - 4*a^2 + 21*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 7 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n71502,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + a^2*z^4 + 4*z^6 + a^4 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n71503,-z^8 + a^-2*z^10 + a^2*z^4 + 5*z^6 - 8*a^-2*z^8 - 2*a^2*z^2 - 9*z^4 + 25*a^-2*z^6 - a^-4*z^8 + a^2 + 8*z^2 - 39*a^-2*z^4 + 7*a^-4*z^6 - 3 + 32*a^-2*z^2 - 17*a^-4*z^4 - 12*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 2*a^-6*z^2 - a^-6 15n71504,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 10*a^8*z^4 + 4*a^6*z^6 + 2*a^10 - a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^4 15n71505,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 23*a^-6*z^6 - a^-8*z^8 + 7*a^-4*z^2 - 35*a^-6*z^4 + 8*a^-8*z^6 - 2*a^-4 + 29*a^-6*z^2 - 18*a^-8*z^4 - 10*a^-6 + 19*a^-8*z^2 - 2*a^-10*z^4 - 9*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n71506,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 1 + 17*a^-2*z^2 - 31*a^-4*z^4 + 6*a^-6*z^6 - 7*a^-2 + 25*a^-4*z^2 - 12*a^-6*z^4 - 9*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + a^-8*z^2 - a^-8 15n71507,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 - 7*z^8 + a^6 + a^4*z^2 - 19*a^2*z^4 + 22*z^6 - a^-2*z^8 - a^4 + 20*a^2*z^2 - 34*z^4 + 5*a^-2*z^6 - 9*a^2 + 28*z^2 - 11*a^-2*z^4 - 10 + 10*a^-2*z^2 - 4*a^-2 15n71508,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 - 2 + 13*a^-2*z^2 - 16*a^-4*z^4 + 12*a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 18*a^-6*z^2 - 7*a^-8*z^4 - 6*a^-6 + 10*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n71509,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n71510,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 19*a^4*z^4 + 10*a^2*z^6 - a^6 + 15*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n71511,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n71512,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - a^6 + 12*a^4*z^2 - 16*a^2*z^4 - z^6 - 6*a^4 + 16*a^2*z^2 + 3*z^4 - 7*a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 15n71513,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + a^12 - 3*a^10*z^2 - 8*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + a^10 + 12*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 28*a^6*z^2 - 11*a^4*z^4 - 9*a^6 + 8*a^4*z^2 - 2*a^4 15n71514,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 24*a^2*z^4 + z^6 - 8*a^4 + 26*a^2*z^2 - 6*z^4 - 11*a^2 + 9*z^2 - 4 15n71515,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 14*a^2*z^4 + z^6 - 5*a^4 + 11*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n71516,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 - 5*a^10 + 7*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n71517,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 7*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 4*a^4 + 21*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 9*a^2 + 17*z^2 - 9*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n71518,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - 3*a^6 - 4*a^2*z^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n71519,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 6*z^6 + a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 9*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n71520,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 22*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 24*a^4*z^2 - 14*a^2*z^4 + z^6 - 10*a^4 + 16*a^2*z^2 - 3*z^4 - 7*a^2 + 3*z^2 - 1 15n71521,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 6*z^6 - 6*a^4 + 24*a^2*z^2 - 15*z^4 + a^-2*z^6 - 11*a^2 + 17*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 2*a^-2 15n71522,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 15*a^-2*z^6 - a^-4*z^8 - a^2 + 13*z^2 - 22*a^-2*z^4 + 5*a^-4*z^6 - 4 + 19*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n71523,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^2*z^8 + a^8 - 7*a^6*z^2 - a^4*z^4 + 8*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 20*a^2*z^4 + z^6 - 2*a^4 + 21*a^2*z^2 - 6*z^4 - 9*a^2 + 9*z^2 - 4 15n71524,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 11*a^6*z^6 - 3*a^10 + 21*a^8*z^2 - 26*a^6*z^4 + 2*a^4*z^6 - 11*a^8 + 28*a^6*z^2 - 6*a^4*z^4 - 11*a^6 + 6*a^4*z^2 - 2*a^4 15n71525,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 16*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 5*a^4 + 19*a^2*z^2 - 7*z^4 - 7*a^2 + 6*z^2 - 2 15n71526,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 15*a^6*z^4 + 9*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 9*a^2*z^4 - 8*a^4 + 12*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 15n71527,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 + a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 11*a^2*z^6 + a^6 + 3*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - a^4 + 16*a^2*z^2 - 14*z^4 - 5*a^2 + 19*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n71528,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 9*a^-6*z^6 + 3*a^-4*z^2 - 18*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 19*a^-6*z^2 - 10*a^-8*z^4 - 7*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 2*a^-10*z^2 - a^-10 15n71529,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 2*a^14*z^2 - 10*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 - a^14 + 19*a^12*z^2 - 30*a^10*z^4 - 6*a^8*z^6 - 9*a^12 + 25*a^10*z^2 + 10*a^8*z^4 - 7*a^10 - 5*a^8*z^2 + a^8 15n71530,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 20*a^4*z^4 - 3*a^2*z^6 - 7*a^6 + 17*a^4*z^2 + 2*a^2*z^4 - z^6 - 5*a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n71531,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 4*a^12 + 16*a^10*z^2 - 16*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 13*a^8*z^2 - a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n71532,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 8*a^2*z^4 - 2*z^6 + 4*a^2*z^2 + 4*z^4 - a^2 + 3*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n71533,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n71534,a^16 - 2*a^14*z^2 - a^12*z^4 + 2*a^10*z^6 + a^14 + 5*a^12*z^2 - 7*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 3*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + a^10 - 12*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + a^6*z^2 15n71535,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + a^6 + 7*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n71536,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + a^10 - 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n71537,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 13*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 15*a^4*z^2 - 3*a^2*z^4 + z^6 + 7*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n71538,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 7*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 10*a^14*z^2 + 2*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 2*a^14 + 10*a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 - 7*a^12 + 27*a^10*z^2 + 5*a^8*z^4 - 8*a^10 - 2*a^8*z^2 15n71539,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 6*z^4 + 10*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 21*a^-2*z^4 - 3*a^-4*z^6 - 4 + 20*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 8*a^-2 + 3*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + 2*a^-6 15n71540,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + a^8*z^4 + 10*a^6*z^6 + 2*a^10 + 4*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 6*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - 2*a^4 15n71541,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 2 - 7*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 9*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 11*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + a^-8 15n71542,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n71543,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 20*z^6 + a^-2*z^8 - 10*a^2*z^2 + 30*z^4 - 5*a^-2*z^6 + 4*a^2 - 24*z^2 + 10*a^-2*z^4 + 9 - 10*a^-2*z^2 + 4*a^-2 15n71544,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 7*a^4*z^6 - 10*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 3*a^2*z^2 15n71545,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 17*a^6*z^4 - 23*a^4*z^6 + a^8 - 16*a^6*z^2 + 31*a^4*z^4 - a^2*z^6 + 6*a^6 - 23*a^4*z^2 + 4*a^2*z^4 + z^6 + 8*a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n71546,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 9*a^8*z^6 - 6*a^6*z^8 + a^12 - 13*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 2*a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 2*a^4*z^2 15n71547,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 15*a^10*z^4 - 15*a^8*z^6 - a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 27*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 18*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 2*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 15n71548,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 6*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^4 + a^2*z^2 15n71549,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 20*a^2*z^4 - 10*z^6 + 2*a^4 - 16*a^2*z^2 + 20*z^4 - a^-2*z^6 + 6*a^2 - 18*z^2 + 4*a^-2*z^4 + 7 - 6*a^-2*z^2 + 2*a^-2 15n71550,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 + 9*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n71551,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 15*a^8*z^4 + 4*a^6*z^6 + 6*a^10 - 10*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 2*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 15n71552,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 3*a^4*z^2 + 4*a^2*z^4 - 24*z^6 + a^-2*z^8 - 2*a^4 - 4*a^2*z^2 + 35*z^4 - 6*a^-2*z^6 - 25*z^2 + 13*a^-2*z^4 + 7 - 12*a^-2*z^2 + 4*a^-2 15n71553,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 24*a^4*z^6 + a^8 - 18*a^6*z^2 + 34*a^4*z^4 + 6*a^6 - 24*a^4*z^2 + z^6 + 6*a^4 + 2*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n71554,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 + a^12 - 2*a^10*z^2 - 9*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 2*a^10 + 9*a^8*z^2 - 31*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 25*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 2*a^4 15n71555,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 19*a^2*z^4 - 10*z^6 - 12*a^2*z^2 + 20*z^4 - a^-2*z^6 + 2*a^2 - 17*z^2 + 4*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-2 15n71556,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 10*a^-2*z^6 + 12*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 2 + 18*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n71557,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - 2*a^2*z^2 + 11*z^4 - 19*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 11*z^2 + 23*a^-2*z^4 - 5*a^-4*z^6 + 5 - 12*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 15n71558,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 5*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 9*a^6*z^6 - 11*a^8*z^2 + 21*a^6*z^4 - a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 7*a^4*z^4 + 6*a^6 - 11*a^4*z^2 + 5*a^4 15n71559,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 17*a^4*z^4 - 22*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 26*a^2*z^4 - z^6 + 6*a^4 - 13*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n71560,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + a^10 - a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 2*a^8 + 3*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 6*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n71561,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 14*a^12*z^4 - 14*a^10*z^6 - a^8*z^8 + a^14 - 15*a^12*z^2 + 26*a^10*z^4 + 5*a^12 - 24*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 9*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 3*a^6 15n71562,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 16*a^-4*z^4 - 7*a^-6*z^6 - 16*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 18*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n71563,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 17*a^4*z^4 - 9*a^2*z^6 - 9*a^4*z^2 + 17*a^2*z^4 - z^6 + 2*a^4 - 14*a^2*z^2 + 3*z^4 + 4*a^2 - 5*z^2 + 3 15n71564,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 21*z^4 - 7*a^-2*z^6 + 3*a^2 - 22*z^2 + 17*a^-2*z^4 + 8 - 16*a^-2*z^2 + 4*a^-2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n71565,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 14*a^2*z^4 + 9*z^6 + 3*a^4 + 3*a^2*z^2 - 14*z^4 + a^-2*z^6 + 2*a^2 + 8*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n71566,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^6 - 8*a^2*z^4 + 5*z^6 + 10*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n71567,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 3*a^4*z^2 + 2*a^2*z^4 + 8*z^6 + a^4 - 3*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 + 2*a^2 + 3*z^2 - 9*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n71568,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 9*a^-6*z^6 + a^-4*z^2 - 15*a^-6*z^4 + 2*a^-8*z^6 + 12*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10 15n71569,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + 2*a^16 - 7*a^14*z^2 - 4*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 3*a^14 + 9*a^12*z^2 - 29*a^10*z^4 - 6*a^8*z^6 - 4*a^12 + 21*a^10*z^2 + 10*a^8*z^4 - 5*a^10 - 5*a^8*z^2 + a^8 15n71570,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 2*a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 3*a^10 + a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 + a^8 + 7*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n71571,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 + 9*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n71572,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-4*z^6 - 1 + a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n71573,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - 2*z^4 + z^2 + a^-2*z^2 - a^-2 15n71574,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 10*a^2*z^6 + a^6 - 15*a^2*z^4 + 3*z^6 + 8*a^2*z^2 - 12*z^4 - a^2 + 12*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n71575,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^10 - a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + a^8 + 8*a^6*z^2 - 17*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n71576,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 + a^4 - 5*a^2*z^2 + 2*z^4 + 9*a^-2*z^6 + a^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 1 + 8*a^-2*z^2 - 11*a^-4*z^4 - a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n71577,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 + 7*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n71578,a^4*z^6 - z^10 - 4*a^4*z^4 + 8*z^8 + 5*a^4*z^2 - 24*z^6 + a^-2*z^8 - 2*a^4 - a^2*z^2 + 35*z^4 - 6*a^-2*z^6 + a^2 - 26*z^2 + 13*a^-2*z^4 + 9 - 13*a^-2*z^2 + 5*a^-2 15n71579,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 28*a^-4*z^6 - a^-6*z^8 - 15*a^-2*z^2 + 42*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-2 - 34*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + 12*a^-4 - 2*a^-6*z^2 - 11*a^-8*z^4 + 3*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n71580,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + a^6*z^2 + 7*a^4*z^4 - 18*a^2*z^6 + z^8 - 3*a^4*z^2 + 21*a^2*z^4 - 5*z^6 - 9*a^2*z^2 + 8*z^4 - 5*z^2 + 1 15n71581,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 + 14*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 6*z^2 - 15*a^-2*z^4 + 10*a^-4*z^6 + 4 + 7*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n71582,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + 3*a^4 - 6*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n71583,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - a^2 - 5*z^2 + 2*a^-4*z^6 + 3 - 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n71584,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 22*a^2*z^4 + 10*z^6 - 5*a^4 + 21*a^2*z^2 - 19*z^4 + a^-2*z^6 - 9*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n71585,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 5*a^4 + 21*a^2*z^2 - 18*z^4 + a^-2*z^6 - 7*a^2 + 18*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n71586,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 18*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n71587,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + a^14 - 6*a^12*z^2 - 5*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 3*a^12 + 2*a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 + 24*a^8*z^2 - 20*a^6*z^4 - 8*a^8 + 20*a^6*z^2 - 7*a^6 15n71588,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + a^10 + a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 + a^8 + 12*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n71589,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 1 + 15*a^-2*z^2 - 28*a^-4*z^4 + 5*a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - a^-8*z^2 + a^-8 15n71590,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 - 7*z^8 + a^6 - 17*a^2*z^4 + 21*z^6 - a^-2*z^8 + 14*a^2*z^2 - 29*z^4 + 5*a^-2*z^6 - 5*a^2 + 19*z^2 - 10*a^-2*z^4 - 5 + 7*a^-2*z^2 - 2*a^-2 15n71591,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 - 12*a^2*z^4 + 10*z^6 + 3*a^4 + 4*a^2*z^2 - 18*z^4 + a^-2*z^6 + 14*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 3*a^-2 15n71592,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n71593,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 + 2*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + 4*a^8 + 3*a^6*z^2 - 31*a^4*z^4 + 6*a^2*z^6 + 19*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 4*a^2 15n71594,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 2*a^6 - 19*a^2*z^4 + 9*z^6 + 2*a^4 + 12*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n71595,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 - a^10 + 5*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 6*a^4*z^4 + 4*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n71596,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 5*a^-2*z^6 - a^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 7*a^-4*z^4 + 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n71597,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 4*a^2 + 12*z^2 - 5*a^-2*z^4 - 2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n71598,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - z^8 + 2*a^6 - 9*a^4*z^2 - a^2*z^4 + 7*z^6 + 4*a^4 + a^2*z^2 - 15*z^4 + a^-2*z^6 + 13*z^2 - 5*a^-2*z^4 - 3 + 6*a^-2*z^2 - 2*a^-2 15n71599,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - a^2 15n71600,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + 2*a^2 - 5*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 4 + 6*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n71601,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 5*z^6 + 3*a^4 - 6*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 3*a^2 - 7*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n71602,-a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 7*a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 12*a^2*z^4 + z^6 + 5*a^4 + 7*a^2*z^2 - 5*z^4 - a^2 + 5*z^2 - 1 15n71603,a^4*z^4 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + a^4 - 6*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 4*a^2 - 4*z^2 - 6*a^-2*z^4 + 5 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n71604,2*a^10*z^6 - 2*a^8*z^8 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 3*a^8*z^2 - a^6*z^4 - a^4*z^6 + 3*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n71605,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + z^8 + 6*a^4*z^2 - 11*a^2*z^4 - 4*z^6 - a^4 + 4*a^2*z^2 + 9*z^4 - a^-2*z^6 + a^2 - 11*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 15n71606,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 2*a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 3*a^10 + a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 + a^8 + 5*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n71607,2*a^10*z^6 - 2*a^8*z^8 - 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 8*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n71608,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + a^6 + 3*a^4*z^2 - 10*a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n71609,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 + 8*a^4*z^2 - 14*a^2*z^4 - 3*a^4 + 14*a^2*z^2 - 5*a^2 + z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n71610,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + a^12 - 5*a^10*z^2 - 4*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 3*a^10 + a^8*z^2 - 25*a^6*z^4 + 6*a^4*z^6 + a^8 + 13*a^6*z^2 - 9*a^4*z^4 - a^6 + 3*a^4*z^2 + a^4 15n71611,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - 2*a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^4 15n71612,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 13*a^4*z^4 + 9*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 12*a^2*z^4 + z^6 + 3*a^4 + 6*a^2*z^2 - 3*z^4 + 2*z^2 15n71613,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n71614,2*a^4*z^4 - a^2*z^6 - z^8 - a^4*z^2 + 7*z^6 + a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 10*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n71615,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 4*a^-4*z^6 + 1 + 6*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 2*a^-4 - a^-6*z^2 + a^-6 15n71616,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^2*z^8 + a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 8*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 19*a^2*z^4 + z^6 - a^4 + 19*a^2*z^2 - 6*z^4 - 7*a^2 + 8*z^2 - 3 15n71617,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^4*z^6 - 6*a^2*z^8 + a^8 - 3*a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - z^8 + 4*a^6 + a^4*z^2 - 19*a^2*z^4 + 4*z^6 + 3*a^4 + 10*a^2*z^2 - 7*z^4 - 2*a^2 + 4*z^2 - 1 15n71618,a^4*z^4 - z^8 - 2*a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + 7*z^2 - 9*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n71619,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 1 - 5*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + a^-8 15n71620,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 6*a^2*z^4 - 2*z^6 + 7*a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + z^2 + 5*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n71621,a^2*z^2 - z^4 + a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n71622,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^4 + 2*a^2*z^2 - z^4 - a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n71623,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - 2*a^2*z^2 + 10*z^4 - 18*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 9*z^2 + 19*a^-2*z^4 - 5*a^-4*z^6 + 4 - 7*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-4*z^2 - a^-4 15n71624,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 2*z^2 - 17*a^-2*z^4 + 9*a^-4*z^6 + 2 + 8*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n71625,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 - 4*z^4 - 4*a^-2*z^6 - a^2 + 5*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n71626,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + a^2 - 6*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3 + a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n71627,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 25*a^6*z^4 + 13*a^4*z^6 - 4*a^8 + 22*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 9*a^6 + 28*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 15n71628,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 29*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 27*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 11*a^6 + 23*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 15n71629,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 11*z^6 - 2*a^4 + 19*a^2*z^2 - 26*z^4 + 3*a^-2*z^6 - 9*a^2 + 30*z^2 - 12*a^-2*z^4 - 13 + 17*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n71630,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 22*a^2*z^4 + z^6 - 12*a^4 + 27*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 15n71631,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 7*a^4*z^2 - 25*a^2*z^4 + 21*z^6 - a^-2*z^8 - 5*a^4 + 28*a^2*z^2 - 33*z^4 + 5*a^-2*z^6 - 13*a^2 + 28*z^2 - 10*a^-2*z^4 - 10 + 9*a^-2*z^2 - 3*a^-2 15n71632,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 6*z^6 - 6*a^4 + 25*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 11*a^2 + 19*z^2 - 8*a^-2*z^4 - 9 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n71633,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^2*z^8 - 3*a^8 + 6*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 - a^6 + 2*a^4*z^2 - 12*a^2*z^4 + z^6 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n71634,a^2*z^4 - a^-2*z^8 - z^4 + 5*a^-2*z^6 - 7*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 11*a^-4*z^4 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n71635,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 + 6*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n71636,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 - 8*z^4 + 5*a^-2*z^6 + a^2 + 8*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 13*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n71637,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 4*z^4 - a^2 + 2*z^2 + 1 15n71638,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 13*z^6 + 8*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 2*a^2 + 11*z^2 - 9*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n71639,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 - 2 + 10*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n71640,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 2*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 - 9*a^-8*z^4 - 4*a^-6 + 13*a^-8*z^2 - 6*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n71641,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 6*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 11*a^-2*z^6 - 2*a^2 + 11*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 5 + 13*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n71642,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 21*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n71643,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - a^6 + a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 2 15n71644,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n71645,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 - 3*z^6 + 3*a^2*z^2 + 4*z^4 - 3*a^2 - z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n71646,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 - a^10 + 4*a^8*z^2 - 13*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - a^6 + 11*a^4*z^2 - 6*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n71647,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 2*a^6 - 20*a^2*z^4 + 9*z^6 + 2*a^4 + 13*a^2*z^2 - 17*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n71648,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 16*z^6 - 4*a^2*z^2 + 16*z^4 - a^-2*z^6 + a^2 - 6*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n71649,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 9*z^6 + 4*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 3*a^2 + 17*z^2 - 19*a^-2*z^4 - 6 + 19*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n71650,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-4*z^8 - 6*a^-2*z^4 + 10*a^-4*z^6 + 11*a^-2*z^2 - 24*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 24*a^-4*z^2 - 8*a^-6*z^4 - 9*a^-4 + 14*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n71651,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 13*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 22*a^8*z^4 - 3*a^6*z^6 - 7*a^10 + 21*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 8*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n71652,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 + z^8 - 6*a^6 + 21*a^4*z^2 - 16*a^2*z^4 - 3*z^6 - 7*a^4 + 16*a^2*z^2 - a^-2*z^6 - 6*a^2 + 5*z^2 + 4*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n71653,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 - 4*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 10*a^-6*z^4 + 2*a^-4 + 12*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 12*a^-8*z^2 - 7*a^-8 + 2*a^-10*z^2 - 2*a^-10 15n71654,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 + z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 8*a^-2*z^6 - 2*a^2 + 13*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 5 + 15*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n71655,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 14*a^-6*z^4 + 21*a^-8*z^6 - 2*a^-10*z^8 + 10*a^-6*z^2 - 25*a^-8*z^4 + 16*a^-10*z^6 - 3*a^-6 + 16*a^-8*z^2 - 37*a^-10*z^4 + a^-12*z^6 - 5*a^-8 + 32*a^-10*z^2 - 10*a^-12*z^4 - 10*a^-10 + 20*a^-12*z^2 - 10*a^-12 + 2*a^-14*z^2 - 3*a^-14 15n71656,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-2 + 13*a^-4*z^2 - 29*a^-6*z^4 + 13*a^-8*z^6 - 4*a^-4 + 25*a^-6*z^2 - 27*a^-8*z^4 + a^-10*z^6 - 9*a^-6 + 25*a^-8*z^2 - 7*a^-10*z^4 - 10*a^-8 + 11*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 15n71657,2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 3*a^-2*z^4 + 9*a^-4*z^6 + 1 + a^-2*z^2 - 18*a^-4*z^4 + 5*a^-6*z^6 + 14*a^-4*z^2 - 17*a^-6*z^4 - 4*a^-4 + 22*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n71658,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 17*z^4 + a^-2*z^6 - 4*a^2 + 19*z^2 - 8*a^-2*z^4 - 7 + 14*a^-2*z^2 + a^-4*z^4 - 7*a^-2 - a^-4 - a^-6*z^2 + a^-6 15n71659,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 5*a^4 + 14*a^2*z^2 - 6*z^4 - 6*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n71660,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 - 1 + 11*a^-2*z^2 - 21*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 19*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n71661,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 25*z^4 + 12*a^-2*z^6 - a^2 + 17*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 5 + 24*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n71662,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 - 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*a^2 + 3*z^2 - a^-2*z^4 - 2*a^-4*z^6 + 5*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n71663,-a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 - 2*z^2 + 2 + a^-2*z^2 15n71664,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 3*a^8 - a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n71665,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 - 2*a^-2*z^6 + 2*z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n71666,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + 2*a^6*z^2 + a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 4*a^2*z^2 - 2*z^4 + a^2 - z^2 + 2 + a^-2*z^2 15n71667,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^4 - z^4 + 4*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n71668,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 1 - 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 5*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n71669,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 3*a^4 + 11*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n71670,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 13*a^4*z^4 - 8*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 3*a^2 15n71671,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + a^4 + 2*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 + 12*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n71672,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 16*a^2*z^2 - 3*z^4 - 8*a^2 + 4*z^2 - 2 15n71673,a^2*z^2 - a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n71674,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 9*a^-2*z^4 - 6 + 15*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n71675,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 20*a^4*z^4 + 11*a^2*z^6 + 10*a^4*z^2 - 18*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n71676,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n71677,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + a^6 - a^4*z^2 - 13*a^2*z^4 + 14*z^6 + 2*a^4 + 4*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 + 12*z^2 - 11*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n71678,-z^6 + a^-2*z^8 - a^-2*z^6 - a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 - 2 + 14*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n71679,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 10*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 5*a^2 + 13*z^2 - 8*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n71680,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 17*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n71681,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 7*a^-2*z^6 + 7*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 2 + 16*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n71682,z^4 - a^-4*z^8 - a^-2*z^4 + 5*a^-4*z^6 + a^-2*z^2 - 8*a^-4*z^4 + 4*a^-6*z^6 + 4*a^-4*z^2 - 15*a^-6*z^4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n71683,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + a^2*z^2 - 11*z^4 + 12*a^-2*z^6 + 7*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n71684,a^-4*z^6 - a^-6*z^8 + a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 + 6*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 13*a^-8*z^4 + 11*a^-8*z^2 - 9*a^-10*z^4 - 3*a^-8 + 13*a^-10*z^2 - 5*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n71685,a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 - z^4 + a^2 + a^-2*z^4 + 2 15n71686,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + 2*z^4 + a^2 + a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n71687,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 7*z^4 - a^-2*z^6 + 3*a^2 - 5*z^2 + 2 - 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-4*z^2 - 4*a^-6*z^2 + a^-6 + a^-8 15n71688,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 1 + 6*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - 5*a^-4 + 5*a^-6*z^2 - 4*a^-6 - a^-8 15n71689,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - z^4 + 6*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 - 1 + 4*a^-2*z^2 - 13*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n71690,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 6*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 2*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 - a^-10*z^2 - a^-10 15n71691,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + 2*a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 3*a^2 - 5*z^2 - 6*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n71692,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 2*z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 2*a^2 - 3*z^2 - 6*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n71693,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 1 - 8*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n71694,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 8*a^8*z^4 - 3*a^6*z^6 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 3*a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + 4*a^4 15n71695,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 6*a^-2*z^4 - 3*a^-4*z^6 - 1 - 2*a^-2*z^2 + 10*a^-4*z^4 - 2*a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n71696,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 10*a^8*z^4 - 2*a^6*z^6 - 6*a^8*z^2 + 5*a^6*z^4 - a^8 - 3*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n71697,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + 11*a^-2*z^2 - 20*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 21*a^-4*z^2 - 16*a^-6*z^4 - 7*a^-4 + 23*a^-6*z^2 - 4*a^-8*z^4 - 10*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n71698,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 4*z^2 + 11*a^-2*z^4 + 1 - 7*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n71699,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-4*z^2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - a^-8 + a^-10*z^2 15n71700,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 11*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 11*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 15n71701,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n71702,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 2*a^6 + 17*a^4*z^2 - 29*a^2*z^4 + 9*z^6 - 7*a^4 + 25*a^2*z^2 - 16*z^4 + a^-2*z^6 - 10*a^2 + 16*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n71703,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 3*a^4 + 17*a^2*z^2 - 27*z^4 + 10*a^-2*z^6 - 8*a^2 + 22*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 7 + 16*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n71704,2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 5*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 6*a^-10*z^4 - a^-8 + 8*a^-10*z^2 + 2*a^-12*z^4 - 3*a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14*z^2 - a^-14 15n71705,-a^6*z^4 + a^4*z^6 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + z^6 - 3*a^2*z^2 + 5*z^4 - 6*z^2 - 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 + a^-4*z^2 + a^-4 15n71706,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 2*a^2 - 2*z^2 + 1 15n71707,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 + a^2 - 9*z^2 + 10*a^-2*z^4 + 4 - 11*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n71708,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n71709,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 4*a^2 + 6*z^2 - 3*a^-2*z^4 - 3 - a^-4*z^4 + a^-4 15n71710,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 15n71711,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 3 - 11*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n71712,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 6*z^2 - 3 - a^-2 15n71713,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 2*a^2 + 10*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n71714,-z^2 + a^-2*z^4 + 1 + a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^2 15n71715,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 2*z^6 - a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n71716,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - a^6 - a^4*z^2 - 4*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - a^2 + z^2 15n71717,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n71718,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + 3*z^6 + a^4 + a^2*z^2 - 7*z^4 + 6*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 + a^-4 15n71719,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 7*a^-2*z^2 - 25*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 25*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 21*a^-6*z^2 - 14*a^-8*z^4 - 6*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 - 3*a^-10 - a^-12 15n71720,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n71721,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 6*a^2*z^2 - 10*z^4 - a^2 + 10*z^2 - 6*a^-2*z^4 - 2 + 9*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n71722,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n71723,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-8*z^4 + a^-10*z^2 15n71724,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n71725,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 - 2*a^2 + a^-2*z^4 - a^-2*z^2 15n71726,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + 2*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n71727,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 15n71728,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 - z^4 + 2*a^-2*z^6 - 2*a^2 - 4*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n71729,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 3 - 6*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n71730,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n71731,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n71732,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 6*z^2 - a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-2 + 2*a^-4 15n71733,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - z^4 + 3*a^-2*z^6 + 2*a^2 + z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 15n71734,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 3 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n71735,2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 3*a^-8*z^2 + a^-10*z^2 15n71736,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 15*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 6*z^4 - 4*a^2 + 9*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n71737,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 5*a^2*z^4 + z^6 - 5*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 1 15n71738,-2*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 2*a^4 + 8*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n71739,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 6*z^2 - 13*a^-2*z^4 + 12*a^-4*z^6 - 2 + 10*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n71740,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 14*z^6 + 2*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 + 2*a^2 + 3*z^2 - 11*a^-2*z^4 + 4 + 8*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n71741,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 + 5*z^2 + 2*a^-2*z^4 - 1 + 5*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n71742,-z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n71743,-z^2 + a^-2*z^4 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - a^-6*z^2 - a^-8*z^4 - 2*a^-6 - a^-8*z^2 + a^-10*z^2 15n71744,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 11*z^2 - 23*a^-2*z^4 + 15*a^-4*z^6 - 4 + 19*a^-2*z^2 - 30*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 26*a^-4*z^2 - 12*a^-6*z^4 - 8*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n71745,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 9*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 + 2*a^-6 + a^-10*z^4 + a^-12*z^4 - a^-12*z^2 15n71746,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 5*a^4 - 7*a^2*z^2 + 3*z^4 + 4*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n71747,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n71748,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n71749,a^-4*z^4 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 2*a^-8 + a^-12*z^4 - a^-12*z^2 15n71750,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n71751,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - 3*a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^4 + 4*a^2*z^2 - 3*z^4 + 2*z^2 15n71752,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n71753,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 - a^4*z^4 + 2*a^2*z^6 - a^6 + a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^2*z^2 + z^4 - a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n71754,3*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 7*a^2 + 17*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 9 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n71755,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + z^6 - a^-2*z^8 + 4*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - 2*a^2 + 9*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 5 + 9*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n71756,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n71757,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 2*a^2 + 7*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 4 + 8*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n71758,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 3*a^4 + 8*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 5*a^2 + 8*z^2 - 5*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n71759,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 + 2 + 4*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n71760,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n71761,a^8*z^2 - a^6*z^4 - 2*a^8 + 6*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 5*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 + a^-2*z^4 - a^-2*z^2 15n71762,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 31*a^4*z^4 + 20*a^2*z^6 - z^8 - 8*a^6 + 33*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 14*a^4 + 30*a^2*z^2 - 9*z^4 - 12*a^2 + 8*z^2 - 3 15n71763,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 8*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 15n71764,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 7*a^2 + 20*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 8 + 13*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n71765,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 5*a^2 + 16*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 7 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-4 15n71766,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n71767,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 7*a^-2*z^2 - 26*a^-4*z^4 + 16*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 29*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 25*a^-6*z^2 - 15*a^-8*z^4 - 7*a^-6 + 18*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 6*a^-10*z^2 - 4*a^-10 - a^-12 15n71768,-a^-2*z^4 + a^-6*z^8 + 2*a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 6*a^-6*z^2 + 6*a^-8*z^4 - 5*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 15n71769,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 9*a^-2*z^4 - 6*a^-4*z^6 + 1 - 9*a^-2*z^2 + 11*a^-4*z^4 + 3*a^-2 - 13*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8*z^2 + a^-10*z^2 15n71770,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^4 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 5*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n71771,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 + z^4 - 4*a^2 + z^2 - 1 - 5*a^-2*z^2 + 2*a^-2 + 2*a^-4 15n71772,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 3 - 10*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6 + a^-8*z^2 15n71773,z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 - 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 4 - 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n71774,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - 5*z^4 - 6*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n71775,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 6*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n71776,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 1 + 4*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 15n71777,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + a^-4*z^6 - 1 - a^-2 - 2*a^-6*z^4 + a^-6*z^2 + a^-8*z^2 15n71778,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*z^4 + a^-2*z^6 - a^2 + a^-2*z^4 + 2*a^-4*z^6 - 1 - a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n71779,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + z^2 - 2*a^-2*z^4 15n71780,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 12*a^-4*z^6 + 1 + 4*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 + 9*a^-4*z^2 - 11*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 - a^-10 15n71781,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^4 + a^2*z^2 - z^4 + 3*a^-2*z^6 - 2*a^2 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 15n71782,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^-2*z^8 - 3*a^4 + 15*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 8*a^2 + 16*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n71783,-a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + a^2*z^4 - z^6 + a^4 + a^2*z^2 + a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n71784,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 + 3*z^6 - 4*a^4 + 6*a^2*z^2 - 2*z^4 + a^-2*z^6 - 5*a^2 + z^2 - 2*a^-2*z^4 - 1 15n71785,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 - a^12 + 6*a^10*z^2 - 15*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 4*a^6 - 4*a^4*z^2 + 4*a^4 15n71786,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 9*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 18*a^-2*z^4 + 4*a^-4*z^6 + 4 + 8*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-4*z^2 - a^-4 15n71787,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - a^10*z^2 - 5*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 23*a^6*z^4 + 6*a^4*z^6 + 8*a^6*z^2 - 9*a^4*z^4 + 2*a^6 + a^4*z^2 + 3*a^4 15n71788,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 13*z^4 + 9*a^-2*z^6 + 2*a^2 + z^2 - 14*a^-2*z^4 + a^-4*z^6 + 4 + 7*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n71789,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + a^8 - 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 4*a^6 - 15*a^2*z^4 + z^6 + 3*a^4 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n71790,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 3*a^8*z^2 - 3*a^4*z^6 - a^8 + 3*a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n71791,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + 2*z^4 + 3*a^-2*z^6 - 2*a^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n71792,a^10*z^4 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2 15n71793,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + 3*z^6 - a^4 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 2*a^2 + z^2 - 6*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n71794,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 3*z^4 - 4*a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n71795,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - 4*a^8 + 8*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 3*a^6 - a^4*z^2 - 2*a^2*z^4 + a^4 15n71796,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 8*z^4 + 14*a^-2*z^6 - a^-4*z^8 + a^2 + 2*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 + 13*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n71797,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - 6*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 24*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + a^4 15n71798,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - a^4*z^4 + 11*a^2*z^6 - 2*z^8 + a^4*z^2 - 12*a^2*z^4 + 7*z^6 - 2*a^4 + 8*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n71799,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 + 5*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n71800,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 5*a^2 + 12*z^2 - 6*a^-2*z^4 - 5 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n71801,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 + z^4 - 3*a^-2*z^6 - 2*a^2 + 4*a^-2*z^4 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n71802,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 9*a^8*z^6 - 5*a^6*z^8 - a^12 + 6*a^10*z^2 - 12*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 3*a^6*z^2 - a^6 - 4*a^4*z^2 + 2*a^4 15n71803,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - a^4 + a^2*z^2 - 8*z^4 + 8*a^-2*z^6 - 2*a^2 + 3*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n71804,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 14*a^2*z^6 - z^8 - 5*a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 3*a^4 + 3*a^2*z^2 - 5*z^4 + a^2 + 2 15n71805,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n71806,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - a^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 2 15n71807,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 - 6*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + a^6 + a^4*z^2 - 16*a^2*z^4 + 15*z^6 - a^-2*z^8 + 2*a^4 + 6*a^2*z^2 - 17*z^4 + 5*a^-2*z^6 + a^2 + 7*z^2 - 8*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n71808,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 11*a^2*z^6 + a^6 + 5*a^4*z^2 - 15*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 4*z^4 + a^2 + 2*z^2 + 1 15n71809,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - a^2*z^2 - 5*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 4*z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 + 5 + 2*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n71810,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 - 3 + 15*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - 9*a^-2 + 8*a^-4*z^2 + 4*a^-6*z^4 - 6*a^-4 + a^-6*z^2 - a^-6 15n71811,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^2*z^2 - 18*z^4 + 8*a^-2*z^6 + a^2 + 5*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 3 + 5*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n71812,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6 15n71813,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - a^4 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 3*a^2 + 4*z^2 - 5*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n71814,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 + 6*a^10*z^2 - 13*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 19*a^6*z^4 + 7*a^4*z^6 - 8*a^8 + 24*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 10*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n71815,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*a^-2*z^8 - a^4 + 2*a^2*z^2 - 5*z^4 + 8*a^-2*z^6 - 2*a^2 + 6*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 15n71816,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 + a^8 - 2*a^6*z^2 - 8*a^4*z^4 + 10*a^2*z^6 - z^8 + 5*a^6 - 5*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 6*a^4 + a^2*z^2 - 5*z^4 + a^2 + 2*z^2 - a^-2*z^4 + a^-2*z^2 15n71817,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 - 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + 3*a^4 + 2*a^2*z^2 - 16*z^4 + a^-2*z^6 + 2*a^2 + 9*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n71818,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 3*a^-2*z^4 - 3 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n71819,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n71820,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 + 6*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n71821,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 8*z^4 - a^2 + 7*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n71822,2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n71823,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 + 2*a^2 - 13*z^2 + 11*a^-2*z^4 + 5 - 11*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n71824,2*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 2*a^12 + 17*a^10*z^2 - 24*a^8*z^4 - 3*a^6*z^6 - 7*a^10 + 23*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 9*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n71825,a^8 - 3*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 6*z^4 - 3*a^2 - z^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n71826,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 3*a^10 + 14*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 18*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 12*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n71827,a^-6*z^6 - a^-6*z^4 - 5*a^-8*z^6 + 16*a^-8*z^4 + 3*a^-10*z^6 - 16*a^-8*z^2 - 5*a^-10*z^4 + 5*a^-8 - a^-10*z^2 - 4*a^-12*z^4 + 2*a^-10 + 8*a^-12*z^2 - 4*a^-12 + a^-14*z^2 - 2*a^-14 15n71828,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 5*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n71829,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 3*a^2 + 8*z^2 + 3*a^-2*z^4 - 3 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n71830,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 - 3*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 5*a^4 + 8*a^2*z^2 + 4*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n71831,2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 8*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 3 + 8*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n71832,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 6*a^2 + 10*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 6 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n71833,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 4 + 13*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n71834,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n71835,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 - 6*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 15n71836,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n71837,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-4*z^4 - a^-6*z^4 15n71838,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8 15n71839,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2 + 3*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n71840,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n71841,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 + a^2 - 2*z^2 + 1 15n71842,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + z^6 + a^2*z^2 - z^2 + 1 - a^-2*z^2 15n71843,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - 4*a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n71844,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n71845,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 - a^-8*z^2 15n71846,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 5*z^4 - 13*a^-2*z^6 - a^-4*z^8 + 2*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 - 3 + 13*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-2 + 16*a^-4*z^2 - 9*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n71847,a^2*z^8 - z^10 - a^4*z^4 - 3*a^2*z^6 + 6*z^8 + 3*a^4*z^2 - a^2*z^4 - 12*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 6*a^2 + 7*z^2 + 4*a^-2*z^4 - 5 + a^-2*z^2 - 2*a^-2 15n71848,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 19*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 18*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8 15n71849,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 6*z^4 - 15*a^-2*z^6 + z^2 + 8*a^-2*z^4 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n71850,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^2*z^2 - 17*z^4 + 9*a^-2*z^6 + 7*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n71851,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - a^14*z^2 + 10*a^12*z^4 - 12*a^10*z^6 - a^8*z^8 - 7*a^12*z^2 + 20*a^10*z^4 - a^8*z^6 + 2*a^12 - 17*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 11*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - 2*a^6 15n71852,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - z^4 + 3*a^-2*z^6 - 6*a^2 + 6*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 4 - 2*a^-4*z^4 + a^-4 15n71853,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 + 5*a^2*z^4 + 2*z^6 - 3*a^2*z^2 - z^4 + 2*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n71854,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - z^2 + a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n71855,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 4*a^4 + 14*a^2*z^2 - 8*z^4 + a^-2*z^6 - 7*a^2 + 10*z^2 - 2*a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 15n71856,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - 2*a^2 + 12*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n71857,a^6*z^4 - a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 16*a^2*z^2 - 6*z^4 - 7*a^2 + 13*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n71858,a^4*z^4 - a^2*z^6 + 2*z^6 + 3*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 3*a^2 + 14*z^2 - 11*a^-2*z^4 - 6 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n71859,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^2 + 7*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 2 + 12*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n71860,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 3*a^-2*z^4 + 8*a^-4*z^6 + 1 + a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 14*a^-6*z^4 - 3*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n71861,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + a^4 + a^2*z^2 - 10*z^4 + 12*a^-2*z^6 + 7*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 2 + 10*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n71862,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n71863,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - 5*a^2*z^4 + 5*z^6 - a^4 + 6*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n71864,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 13*a^-2*z^4 + 13*a^-4*z^6 + 1 + 6*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 - a^-10 15n71865,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 6*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 - 2*a^-8 15n71866,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 13*a^-6*z^4 + 4*a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 - 13*a^-8*z^4 - 4*a^-6 + 15*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n71867,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 11*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-10*z^6 - 5*a^-6 + 4*a^-8*z^2 + 7*a^-10*z^4 - a^-12*z^6 - 4*a^-8 - 6*a^-10*z^2 + 3*a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-12 15n71868,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 12*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 2 + 2*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n71869,3*a^-6*z^6 - 2*a^-8*z^8 - 12*a^-6*z^4 + 9*a^-8*z^6 + a^-10*z^8 + 14*a^-6*z^2 - 15*a^-8*z^4 - 2*a^-10*z^6 - 5*a^-6 + 15*a^-8*z^2 - 4*a^-10*z^4 - a^-12*z^6 - 7*a^-8 + 10*a^-10*z^2 + 2*a^-12*z^4 - 6*a^-10 + 3*a^-12*z^2 - 4*a^-12 - a^-14 15n71870,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 15*a^2*z^2 - 5*z^4 + a^-2*z^6 - 7*a^2 + 10*z^2 - 5*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n71871,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 4 + 11*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n71872,5*a^-4*z^4 - 4*a^-6*z^6 - 9*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 - 5*a^-8*z^4 + 3*a^-6 + 3*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n71873,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 2 - 6*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6 - a^-8 15n71874,z^4 - a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 3 - 9*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n71875,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - a^4 + 12*a^2*z^2 - 15*z^4 - 4*a^2 + 17*z^2 - 6*a^-2*z^4 - 6 + 11*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n71876,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 19*a^6*z^4 + a^4*z^6 - 3*a^8 + 21*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 16*a^4*z^2 + 3*a^2*z^4 - 7*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n71877,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - a^4 + 12*a^2*z^2 - 13*z^4 - 5*a^2 + 16*z^2 - 7*a^-2*z^4 - 6 + 9*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n71878,-2*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - z^4 - 3*a^-2*z^6 + 3*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n71879,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 10*a^-6*z^4 + 3*a^-8*z^6 + 13*a^-6*z^2 - 9*a^-8*z^4 - 6*a^-6 + 12*a^-8*z^2 - 2*a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n71880,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - 9*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 7*a^8*z^2 - 27*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 24*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 9*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 15n71881,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 22*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 17*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 24*a^-6*z^2 - 6*a^-8*z^4 - 9*a^-6 + 10*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n71882,-a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + a^14 - 5*a^12*z^2 - 9*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + a^12 + 11*a^10*z^2 - 40*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 32*a^8*z^2 - 21*a^6*z^4 - 12*a^8 + 22*a^6*z^2 - 8*a^6 15n71883,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 5*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 3*a^8 - a^6*z^2 - 9*a^4*z^4 + a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n71884,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + z^2 15n71885,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 4*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 27*z^4 + 10*a^-2*z^6 - a^2 + 24*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 8 + 26*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n71886,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 4*a^10*z^2 - 12*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 19*a^6*z^4 + 13*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 15n71887,2*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 5*z^4 - a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n71888,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 6*z^4 + a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n71889,-a^6*z^2 + a^4*z^4 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 4*a^4 - 9*a^2*z^2 + 6*z^4 + 5*a^2 - 7*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n71890,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n71891,-a^-2*z^4 + a^-6*z^8 + 4*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 3*a^-6*z^2 + 6*a^-8*z^4 - 3*a^-6 - 5*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n71892,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 - 2*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n71893,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 10*a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 - 3*z^4 + a^2 + 5*z^2 - 4*a^-2*z^4 - 2 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n71894,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n71895,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 + 2*a^8*z^4 - 2*a^10 - 2*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 - 4*a^6*z^2 - 7*a^4*z^4 + a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n71896,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 4*a^2 - 9*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 4 - 5*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 - a^-6 15n71897,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n71898,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 5*a^4 + 9*a^2*z^2 + 4*z^4 - 5*a^2 + z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n71899,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 3*a^4 + 10*a^2*z^2 + 2*z^4 - 5*a^2 + 5*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n71900,-a^-2*z^4 + a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 - 5*a^-6*z^6 - a^-2 + a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 - 4*a^-6*z^2 + 8*a^-8*z^4 + a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n71901,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + a^10 - 7*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n71902,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - 7*a^-2*z^6 - a^2 - z^2 + 16*a^-2*z^4 + 1 - 14*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n71903,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + 2*z^4 + 4*a^2 - 3*z^2 - 2*a^-2*z^4 + 2 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n71904,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 4*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n71905,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 - a^8 + 11*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 15*a^4*z^2 + 3*a^2*z^4 - 7*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n71906,a^2*z^6 - z^8 - a^6 + a^4*z^2 - 3*a^2*z^4 + 5*z^6 - a^4 + 2*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 11*z^2 - 8*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n71907,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 10*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 10*a^6*z^2 - 7*a^4*z^4 + 4*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n71908,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 7*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + a^10 + 2*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 - a^8 + 17*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*a^2 15n71909,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 20*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n71910,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + 7*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 5*a^2 15n71911,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 3*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 2*a^4 - a^2*z^2 - 22*z^4 + 10*a^-2*z^6 + 2*a^2 + 16*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 4 + 20*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n71912,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 8*z^4 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n71913,a^-8*z^8 - 7*a^-8*z^6 - a^-10*z^8 + 14*a^-8*z^4 + 8*a^-10*z^6 - 12*a^-8*z^2 - 14*a^-10*z^4 - a^-12*z^6 + 4*a^-8 + 6*a^-10*z^2 - 2*a^-12*z^4 + a^-10 + 6*a^-12*z^2 + 3*a^-14*z^4 - 2*a^-12 - 4*a^-14*z^2 + a^-14 - a^-16*z^2 + a^-16 15n71914,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 4*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 - 2*a^2*z^6 - 2*a^6 - a^4*z^2 + 6*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n71915,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 6*a^2*z^4 - z^6 + 5*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 + a^-2*z^2 - a^-2 15n71916,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 10*a^2*z^4 + z^6 + a^4 - 7*a^2*z^2 - 2*a^-2*z^6 + a^2 + 3*a^-2*z^4 - 1 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n71917,-3*a^4*z^4 + 4*a^2*z^6 - z^8 + 7*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 4*a^4 + 19*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 9*a^2 + 13*z^2 - 7*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n71918,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n71919,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 6*z^4 + a^2 - 7*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n71920,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 15*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 21*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 8*a^6 + 23*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 15n71921,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 13*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - a^10 + 14*a^8*z^2 - 33*a^6*z^4 + 12*a^4*z^6 - 7*a^8 + 32*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 13*a^6 + 25*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 4*a^2 15n71922,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 30*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-2 + 23*a^-4*z^2 - 32*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 35*a^-6*z^2 - 7*a^-8*z^4 - 14*a^-6 + 15*a^-8*z^2 - 10*a^-8 + a^-10*z^2 - 2*a^-10 15n71923,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + a^14 - 3*a^12*z^2 - 15*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 + 19*a^10*z^2 - 47*a^8*z^4 + 8*a^6*z^6 - 9*a^10 + 42*a^8*z^2 - 22*a^6*z^4 - 17*a^8 + 25*a^6*z^2 - 10*a^6 15n71924,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 26*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 9*a^6 + 28*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 15n71925,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 7*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 + a^4 + 6*a^2*z^2 - 37*z^4 + 12*a^-2*z^6 - 2*a^2 + 33*z^2 - 30*a^-2*z^4 + a^-4*z^6 - 12 + 35*a^-2*z^2 - 5*a^-4*z^4 - 16*a^-2 + 9*a^-4*z^2 - 6*a^-4 15n71926,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 27*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 21*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n71927,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 25*a^-4*z^4 + 12*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 26*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 24*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 4*a^-8 15n71928,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 3*a^14*z^2 + 8*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + 2*a^14 - 10*a^12*z^2 - 7*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 + 4*a^12 + 7*a^10*z^2 - 44*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 34*a^8*z^2 - 22*a^6*z^4 - 11*a^8 + 24*a^6*z^2 - 8*a^6 15n71929,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + a^10 - 23*a^6*z^4 + 13*a^4*z^6 + 2*a^8 + 15*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 3*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 15n71930,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 3*a^4*z^2 - 4*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 2*a^4 - a^2*z^2 - 29*z^4 + 12*a^-2*z^6 + 2*a^2 + 21*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 5 + 27*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n71931,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n71932,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n71933,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + 8*a^10*z^2 - 15*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 16*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 8*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 7*a^4*z^2 + 2*a^4 15n71934,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 6*a^2*z^4 - 6*a^4 - 4*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n71935,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^4 - 3*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n71936,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 8*a^-4*z^4 - 18*a^-6*z^6 + 2*a^-8*z^8 - 5*a^-4*z^2 + 20*a^-6*z^4 - 12*a^-8*z^6 + a^-4 - 8*a^-6*z^2 + 24*a^-8*z^4 - a^-10*z^6 - 17*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 7*a^-10*z^2 + 2*a^-10 15n71937,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 8*a^10*z^4 - 19*a^8*z^6 + 2*a^6*z^8 - 5*a^10*z^2 + 25*a^8*z^4 - 11*a^6*z^6 + a^10 - 14*a^8*z^2 + 19*a^6*z^4 - a^4*z^6 + a^8 - 11*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^4 15n71938,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 16*z^4 - 29*a^-2*z^6 - 14*z^2 + 43*a^-2*z^4 - 2*a^-4*z^6 + 4 - 30*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 + 8*a^-2 - 10*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n71939,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 7*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n71940,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 8*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 4*a^4*z^4 + 3*a^6 - a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n71941,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 6*z^4 - 7*a^-2*z^6 - a^2 + z^2 + 15*a^-2*z^4 + 1 - 14*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 10*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - 2*a^-8 15n71942,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 13*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - a^10 + 14*a^8*z^2 - 33*a^6*z^4 + 12*a^4*z^6 - 7*a^8 + 32*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 13*a^6 + 25*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 4*a^2 15n71943,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 30*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-2 + 23*a^-4*z^2 - 32*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 35*a^-6*z^2 - 7*a^-8*z^4 - 14*a^-6 + 15*a^-8*z^2 - 10*a^-8 + a^-10*z^2 - 2*a^-10 15n71944,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + a^14 - 3*a^12*z^2 - 15*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 + 19*a^10*z^2 - 47*a^8*z^4 + 8*a^6*z^6 - 9*a^10 + 42*a^8*z^2 - 22*a^6*z^4 - 17*a^8 + 25*a^6*z^2 - 10*a^6 15n71945,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 26*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 9*a^6 + 28*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 15n71946,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 7*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 + a^4 + 6*a^2*z^2 - 37*z^4 + 12*a^-2*z^6 - 2*a^2 + 33*z^2 - 30*a^-2*z^4 + a^-4*z^6 - 12 + 35*a^-2*z^2 - 5*a^-4*z^4 - 16*a^-2 + 9*a^-4*z^2 - 6*a^-4 15n71947,z^4 - a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 1 - 8*a^-2*z^2 + 12*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 18*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 17*a^-6*z^2 + 3*a^-8*z^4 + 9*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n71948,3*a^-4*z^4 - 3*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 9*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-4 - 10*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 22*a^-8*z^2 + 5*a^-10*z^4 + 9*a^-8 - 12*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n71949,a^6*z^6 - a^4*z^8 + a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 7*a^2*z^4 - z^6 + 5*a^4 - 11*a^2*z^2 + 2*z^4 + 5*a^2 - 3*z^2 + 3 15n71950,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - 4*z^6 + 2*a^4 - 8*a^2*z^2 + 9*z^4 - a^-2*z^6 + 4*a^2 - 10*z^2 + 4*a^-2*z^4 + 5 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n71951,-a^8*z^4 + a^4*z^8 + 4*a^6*z^4 - 8*a^4*z^6 + a^8 - 7*a^6*z^2 + 18*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 18*a^4*z^2 + 13*a^2*z^4 + 7*a^4 - 20*a^2*z^2 + z^4 + 9*a^2 - 5*z^2 + 5 15n71952,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 14*z^4 - 7*a^-2*z^6 + 3*a^2 - 20*z^2 + 18*a^-2*z^4 + 10 - 21*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n71953,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n71954,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 12*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 7*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - a^2*z^2 15n71955,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 3*a^10*z^2 + 12*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 17*a^8*z^2 + 20*a^6*z^4 + a^4*z^6 + 8*a^8 - 24*a^6*z^2 + 2*a^4*z^4 + 11*a^6 - 8*a^4*z^2 - a^2*z^4 + 5*a^4 + 2*a^2*z^2 - a^2 15n71956,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 12*a^4*z^4 - 8*a^2*z^6 + 4*a^6 - 20*a^4*z^2 + 20*a^2*z^4 + 10*a^4 - 20*a^2*z^2 + 2*z^4 + 7*a^2 - 4*z^2 + 2 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n71957,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n71958,-a^6*z^2 + a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 4*a^4 - 7*a^2*z^2 + 6*z^4 + 3*a^2 - 8*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n71959,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n71960,a^10*z^6 - a^8*z^8 + a^8*z^6 + a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 8*a^8*z^4 - 3*a^6*z^6 + 7*a^10 - 14*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 6*a^8 - 3*a^6*z^2 + 3*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n71961,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 8*a^16*z^2 + 21*a^14*z^4 - 15*a^12*z^6 - 3*a^10*z^8 + 7*a^16 - 29*a^14*z^2 + 23*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 12*a^14 - 15*a^12*z^2 - 19*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 9*a^10*z^2 + 9*a^8*z^4 - a^10 - 7*a^8*z^2 + 2*a^8 15n71962,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 3*z^6 + 3*a^4 - 5*a^2*z^2 + 9*z^4 + 3*a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n71963,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + a^2 - 8*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 5 - 11*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 15n71964,a^14 - 2*a^12*z^2 + a^6*z^8 + 2*a^12 + a^8*z^4 - 7*a^6*z^6 + a^10 - 3*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 6*a^4*z^4 + 6*a^6 - 10*a^4*z^2 + 5*a^4 15n71965,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2 + 5*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 15n71966,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 9*a^2*z^4 + 2*z^6 + 4*a^4 - 13*a^2*z^2 + 3*z^4 + a^-2*z^6 + 7*a^2 - 10*z^2 - a^-2*z^4 + 7 - 2*a^-2*z^2 + 2*a^-2 15n71967,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^4 + 5*a^2*z^2 - 4*a^2 15n71968,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 6*a^2 + 5*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n71969,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + a^2*z^8 + a^8 - 8*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 6*a^6 - 14*a^4*z^2 + a^2*z^4 - 2*z^6 + 8*a^4 - 4*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n71970,-a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 2*a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 4*z^4 + 10*a^-2*z^6 + 3*a^2 - z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 2 + 9*a^-2*z^2 - 12*a^-4*z^4 - a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n71971,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-6*z^6 - 13*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 8*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - a^-10*z^4 + a^-10*z^2 + a^-10 15n71972,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 5*a^14*z^2 - 7*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 3*a^14 + 11*a^12*z^2 - 26*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 18*a^10*z^2 + 11*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 15n71973,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 8*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 + 9*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n71974,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - a^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n71975,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n71976,a^16 - 2*a^14*z^2 - a^12*z^4 + 2*a^10*z^6 + 8*a^12*z^2 - 10*a^10*z^4 - 2*a^8*z^6 - 6*a^12 + 11*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 5*a^10 - 5*a^8*z^2 - 4*a^6*z^4 + 3*a^6*z^2 - a^6 15n71977,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 4*a^8 + a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n71978,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + 2*a^2 - 5*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 4 - 2*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n71979,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + z^6 + a^4 - z^4 + a^2 - z^2 + a^-2*z^4 + 2 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n71980,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^4*z^2 - 3*a^2*z^4 + z^6 + 4*a^4 - 3*a^2*z^2 - 4*z^4 + 3*a^2 + 4*z^2 + a^-2*z^4 - a^-2*z^2 - a^-4*z^2 + a^-4 15n71981,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 5*a^2*z^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n71982,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - a^6 + 7*a^2*z^4 - z^6 + 3*a^4 - 10*a^2*z^2 + 3*z^4 + 5*a^2 - 5*z^2 + 3 15n71983,-2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 6*z^6 + 5*a^4 - 5*a^2*z^2 - 10*z^4 + a^-2*z^6 + 3*a^2 + 6*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n71984,z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + 2*a^2 - 7*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 5 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n71985,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 + a^10 - 3*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 4*a^4*z^4 + 4*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n71986,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*a^4 - 8*a^2*z^2 - 2*z^4 + 5*a^2 + 2 + a^-2*z^2 - a^-2 15n71987,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + 2*a^10 - 7*a^8*z^2 + a^6*z^4 + 6*a^4*z^6 + 4*a^8 - a^6*z^2 - 12*a^4*z^4 + a^6 + 7*a^4*z^2 + a^2*z^4 - a^4 - a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n71988,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - z^4 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n71989,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 5*z^4 + a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n71990,a^12*z^2 - a^10*z^4 - a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 5*a^6*z^6 + a^10 - 5*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n71991,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^4*z^4 - 2*a^2*z^6 - 6*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n71992,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 - 2*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 5*a^8*z^2 - a^4*z^6 + 3*a^8 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n71993,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 2 - 8*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 10*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n71994,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 - z^6 + 3*a^4 - a^2*z^2 + a^2 + 4*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n71995,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 6*a^10 - 7*a^8*z^2 - 9*a^6*z^4 - 4*a^4*z^6 + 3*a^8 + 6*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n71996,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^2*z^6 - a^6 - a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n71997,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 3*a^4 - 7*a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*a^2 - z^2 - 2*a^-2*z^4 + 3 15n71998,2*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-8*z^8 - 3*a^-4*z^2 + 7*a^-6*z^4 - 10*a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 22*a^-8*z^4 - 3*a^-10*z^6 + a^-6 - 19*a^-8*z^2 + 9*a^-10*z^4 + 4*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 15n71999,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - a^4*z^2 + 2*a^2*z^4 - 6*z^6 + a^4 - 3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + a^2 - z^2 + 6*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n72000,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - a^8 + a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n72001,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n72002,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 + a^6 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 15n72003,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n72004,a^12*z^4 - a^8*z^8 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 - a^10 + 8*a^8*z^2 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n72005,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n72006,-z^6 + a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 10*z^2 + 21*a^-2*z^4 + 4 - 20*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 6*a^-4*z^2 + 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 - 2*a^-8*z^2 + a^-10 15n72007,-a^4*z^2 + z^6 + 2*a^4 - 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + 3*a^2 + 2*z^2 + a^-2*z^4 + 1 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n72008,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 7*z^4 - 6*z^2 + 3*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n72009,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n72010,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - a^4 - 7*a^2*z^2 + 6*z^4 + 2*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n72011,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - 3*a^2*z^2 - 2*z^4 + z^2 + a^-2*z^2 - a^-2 15n72012,a^14 - 2*a^12*z^2 - a^10*z^4 + a^8*z^6 + a^6*z^8 + a^12 + 4*a^10*z^2 - 4*a^8*z^4 - 7*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 - 2*a^8 - 9*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 4*a^4 15n72013,-a^8*z^4 + a^4*z^8 + a^8*z^2 - 5*a^4*z^6 + 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 9*a^2*z^4 - 10*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n72014,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n72015,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - a^4 - a^2*z^2 + 9*z^4 - 6*z^2 + 3*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n72016,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^4 + 2*a^-4 + a^-6 15n72017,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 12*a^2*z^4 + 8*z^6 + 6*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n72018,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + 14*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 15n72019,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 9*a^-8*z^2 + 2*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - a^-12*z^2 + a^-12 15n72020,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 2 - 4*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n72021,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - a^2 + 10*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 2 + 11*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n72022,a^-4*z^4 - 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - a^-6 + 7*a^-8*z^2 + a^-10*z^4 - 3*a^-8 + a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 15n72023,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 2 - a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n72024,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - z^4 + 3*a^-2*z^6 - 3*a^2 + 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n72025,a^6*z^4 - a^4*z^6 - a^8 + 2*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 15n72026,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 6*a^-2*z^2 - 14*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 16*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 10*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n72027,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 4 + 7*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n72028,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n72029,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 7*z^4 + 4*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 15n72030,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 - a^10 + 5*a^8*z^2 - 17*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - a^6 + 14*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n72031,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - z^6 - 3*a^4 + 3*z^4 - 3*a^2 - 2*z^2 15n72032,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^4 - 2*a^2*z^2 + 5*z^4 - 2*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n72033,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 21*z^4 + 10*a^-2*z^6 + a^2 + 14*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 3 + 19*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n72034,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 + 2*z^6 - 3*a^4 + 3*a^2*z^2 + a^-2*z^6 - 3*a^2 - z^2 - a^-2*z^4 - a^-2*z^2 15n72035,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 + a^4 + 4*a^2*z^2 - 8*z^4 + a^2 + 6*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n72036,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n72037,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + a^4 - 8*z^4 + 11*a^-2*z^6 + 2*a^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 3 + 2*a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n72038,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n72039,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - 4*a^-2 - a^-6*z^2 + a^-6 15n72040,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - z^4 + a^-2*z^6 + 3*a^2 - z^2 - 6*a^-2*z^4 + 3 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n72041,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 4*a^-6*z^4 + a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 + a^-12*z^4 - a^-12*z^2 15n72042,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 4*z^4 - a^2 + z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n72043,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^4 - 3*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n72044,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 - a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n72045,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - a^2 - 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n72046,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - 2*a^6 + 11*a^4*z^2 - 23*a^2*z^4 + 13*z^6 - 4*a^4 + 15*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 5*a^2 + 16*z^2 - 9*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n72047,-a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 - 3*a^6 - 2*a^2*z^4 + z^6 - a^4 + a^2*z^2 - 2*z^4 - a^2 15n72048,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 11*z^2 - 22*a^-2*z^4 + 14*a^-4*z^6 - 4 + 16*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n72049,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 + a^-12*z^4 - a^-10 15n72050,-z^4 + a^-2*z^6 - z^2 - a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-6 - 2*a^-8*z^2 15n72051,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 3*a^4 - 7*a^2*z^2 + 4*z^4 + 2*a^2 + 3*a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n72052,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 5*a^4 + 8*a^2*z^2 + 3*z^4 - 4*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n72053,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 10*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 9*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 15n72054,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n72055,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + a^4*z^2 + a^2*z^4 + 3*z^6 - 3*a^4 + 2*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n72056,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n72057,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + z^4 + 3*a^-2*z^6 - 4*a^2 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n72058,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n72059,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 5*a^4 + 7*a^2*z^2 + 4*z^4 - 3*a^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n72060,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 - 3*z^6 + 3*a^4 - 4*a^2*z^2 + 4*z^4 + 3*a^2 - z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n72061,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 2*a^4 + 11*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 8*z^2 - 7*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n72062,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 22*z^4 + 10*a^-2*z^6 - a^2 + 15*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 3 + 17*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n72063,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n72064,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 + 1 + 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 15n72065,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 + a^-12*z^4 15n72066,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 - 2*a^-8*z^2 15n72067,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 5*a^4 + 8*a^2*z^2 + 3*z^4 - 5*a^2 + 4*z^2 + 3*a^-2*z^4 - 4 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n72068,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 3*a^4 - 8*a^2*z^2 + 5*z^4 + 3*a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n72069,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 2*z^4 15n72070,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 11*z^2 - 22*a^-2*z^4 + 14*a^-4*z^6 - 4 + 16*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n72071,a^4 - 3*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - a^-2 - a^-6*z^4 15n72072,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 1 - 6*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 15n72073,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - 3*a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^4 + 4*a^2*z^2 - 3*z^4 + 2*z^2 15n72074,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n72075,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 - a^4*z^4 + 2*a^2*z^6 - a^6 + a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^2*z^2 + z^4 - a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n72076,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 8*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 2 + 14*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n72077,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 3 + 16*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n72078,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 - a^12 + 6*a^10*z^2 - 15*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 3*a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 15n72079,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 10*a^4*z^4 + 15*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 18*a^2*z^4 + 4*z^6 + a^4 + 9*a^2*z^2 - 6*z^4 - a^2 + 4*z^2 15n72080,-a^6*z^6 + a^2*z^10 + 3*a^6*z^4 + a^4*z^6 - 8*a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 22*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 25*a^2*z^4 + 6*z^6 + a^4 + 11*a^2*z^2 - 11*z^4 - a^2 + 6*z^2 15n72081,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^2*z^2 - 11*z^4 + 10*a^-2*z^6 + 2*a^2 + z^2 - 17*a^-2*z^4 + a^-4*z^6 + 3 + 11*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n72082,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 3*a^8*z^2 - 3*a^4*z^6 - 2*a^8 + 4*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n72083,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - 2*a^2*z^4 - 3*z^6 + a^4 + 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - 2*a^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n72084,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - a^8 + 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 - 3*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + a^2*z^2 - 4*z^4 + 2*z^2 + 1 15n72085,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 - 3*z^2 - 5*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n72086,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 + 6*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - a^-2*z^4 15n72087,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 7*a^8 + 11*a^6*z^2 + a^4*z^4 - a^2*z^6 - 6*a^6 + a^2*z^4 15n72088,-4*z^4 + 4*a^-2*z^6 + 9*z^2 - 16*a^-2*z^4 - a^-4*z^6 - 5 + 24*a^-2*z^2 - 2*a^-4*z^4 - 13*a^-2 + 10*a^-4*z^2 + a^-6*z^4 - 8*a^-4 - a^-6 15n72089,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 + z^4 + a^2 - 7*z^2 + 6 - 3*a^-2*z^2 + 3*a^-2 15n72090,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^10*z^6 - 2*a^12*z^2 + 9*a^10*z^4 - 6*a^8*z^6 + 3*a^12 - 17*a^10*z^2 + 20*a^8*z^4 + a^6*z^6 + 10*a^10 - 22*a^8*z^2 - a^6*z^4 + 8*a^8 15n72091,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 7*a^4*z^6 - a^8 - 4*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 - a^6 - 8*a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 - a^2 15n72092,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 14*a^2*z^4 - 6*z^6 - 10*a^2*z^2 + 13*z^4 + a^2 - 9*z^2 - 2*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n72093,-2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^8 - 10*a^6*z^2 + 4*a^4*z^4 + 6*a^2*z^6 + 7*a^6 - 8*a^4*z^2 - 11*a^2*z^4 + z^6 + 5*a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n72094,-a^-2*z^6 + a^-4*z^8 + 8*a^-2*z^4 - 10*a^-4*z^6 - 12*a^-2*z^2 + 26*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 30*a^-4*z^2 - a^-6*z^4 + 13*a^-4 - 6*a^-6*z^2 - 4*a^-8*z^4 + 6*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n72095,-2*a^2*z^6 + 2*z^8 + 4*a^2*z^4 - 6*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 6*a^-2*z^6 + a^2 - 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 1 + 13*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n72096,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 11*a^8 + 26*a^6*z^2 - 9*a^4*z^4 - 11*a^6 + 7*a^4*z^2 - 2*a^4 15n72097,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 13*a^2*z^6 - z^8 - 4*a^6 + 8*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - a^4 + a^2*z^2 - 4*z^4 + 2*a^2 - z^2 + 2 15n72098,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 9*z^4 + 15*a^-2*z^6 - a^-4*z^8 + a^2 + 3*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 + 13*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n72099,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + a^12 - 5*a^10*z^2 - 3*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + 2*a^10 + 3*a^8*z^2 - 27*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 4*a^4*z^2 15n72100,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^8 - 3*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 17*a^2*z^4 + z^6 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n72101,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-6*z^6 - 9*a^-4*z^2 - 8*a^-6*z^4 + 4*a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n72102,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 - 2*z^4 + a^2 - z^2 + 2 15n72103,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + 2*a^2 - 5*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n72104,a^10*z^4 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 - 5*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n72105,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - 2*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n72106,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - a^-2*z^8 - 4*a^4 + 18*a^2*z^2 - 15*z^4 + 4*a^-2*z^6 - 11*a^2 + 20*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 9 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n72107,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - z^8 - a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 3*a^4 + 10*a^2*z^2 - 10*z^4 + a^-2*z^6 - 7*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n72108,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + 3*z^4 - 3*a^-2*z^6 - a^2 + 5*a^-2*z^4 - 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n72109,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^6*z^8 - a^10*z^2 + 2*a^8*z^4 - 6*a^6*z^6 - a^10 - a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - 2*a^8 - 6*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n72110,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 9*a^10*z^4 + 4*a^8*z^6 + 3*a^12 - 8*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - 9*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 5*a^6 15n72111,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 11*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 11*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 3*a^4 + 7*a^2*z^2 - 7*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n72112,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 15*a^8*z^4 - 16*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 12*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 2*a^8 + 2*a^6*z^2 - 23*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 3*a^2 15n72113,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 10*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 7 - 10*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n72114,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 8*a^10*z^4 - 10*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 2*a^4 15n72115,-a^12*z^2 + a^10*z^4 - a^10*z^2 - a^6*z^6 - a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n72116,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + 5*a^8*z^2 - 3*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 15n72117,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 + 4*a^4 - a^2*z^2 - 2*z^4 + 3*z^2 - 2 + a^-2*z^2 - a^-2 15n72118,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 11*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 17*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 9*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n72119,a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 - z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 15n72120,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n72121,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 14*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 34*a^2*z^4 - 32*z^6 + a^-2*z^8 + 2*a^4 - 33*a^2*z^2 + 56*z^4 - 7*a^-2*z^6 + 10*a^2 - 47*z^2 + 17*a^-2*z^4 + 15 - 17*a^-2*z^2 + 6*a^-2 15n72122,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 14*a^6*z^6 + 9*a^4*z^8 - 7*a^8*z^2 + 34*a^6*z^4 - 32*a^4*z^6 + a^2*z^8 + 2*a^8 - 33*a^6*z^2 + 56*a^4*z^4 - 7*a^2*z^6 + 11*a^6 - 48*a^4*z^2 + 17*a^2*z^4 + 15*a^4 - 16*a^2*z^2 + 5*a^2 15n72123,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 36*a^-6*z^4 - 101*a^-8*z^6 + 10*a^-10*z^8 - 18*a^-6*z^2 + 116*a^-8*z^4 - 36*a^-10*z^6 + 3*a^-6 - 67*a^-8*z^2 + 60*a^-10*z^4 - a^-12*z^6 + 15*a^-8 - 48*a^-10*z^2 + 5*a^-12*z^4 + 15*a^-10 - 8*a^-12*z^2 + 4*a^-12 15n72124,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 9*a^-2*z^4 - 19*a^-4*z^6 + 8*a^-6*z^8 - 11*a^-2*z^2 + 43*a^-4*z^4 - 27*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 41*a^-4*z^2 + 47*a^-6*z^4 - 6*a^-8*z^6 + 13*a^-4 - 40*a^-6*z^2 + 13*a^-8*z^4 + 13*a^-6 - 12*a^-8*z^2 + 4*a^-8 15n72125,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 17*a^-4*z^6 + 7*a^-6*z^8 - 9*a^-2*z^2 + 35*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 33*a^-4*z^2 + 34*a^-6*z^4 - 5*a^-8*z^6 + 12*a^-4 - 29*a^-6*z^2 + 9*a^-8*z^4 + 11*a^-6 - 8*a^-8*z^2 + 3*a^-8 15n72126,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 8*a^4*z^4 + 6*a^2*z^6 + 5*a^6 - 8*a^4*z^2 - 12*a^2*z^4 + z^6 + 4*a^4 + 11*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 2 15n72127,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 10*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n72128,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 26*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 + 2*a^8 - 25*a^6*z^2 + 43*a^4*z^4 - 6*a^2*z^6 + 10*a^6 - 37*a^4*z^2 + 13*a^2*z^4 + 13*a^4 - 12*a^2*z^2 + 4*a^2 15n72129,-a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 6*a^-2*z^4 - 5*a^-4*z^6 + 2 - 5*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n72130,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 7*z^4 + 13*a^-2*z^6 - a^-4*z^8 + a^2 - 2*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 + 3 - 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n72131,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 + a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 - z^4 + a^-2*z^6 - a^2 - 2*z^2 - a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n72132,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 - 1 + 12*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 + a^-6 15n72133,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 6*z^6 - 9*a^2*z^2 + 13*z^4 + 2*a^2 - 12*z^2 + 4 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n72134,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n72135,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - a^4 + 2*a^2*z^2 + 8*z^4 - a^-2*z^6 - 8*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n72136,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 9*a^-2*z^4 - 4*a^-4*z^6 - 3 + 12*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 15n72137,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 + z^2 + 8*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 2 + 3*a^-2*z^2 + 14*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n72138,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 26*a^-4*z^4 - 7*a^-6*z^6 + 3*a^-2 - 30*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 22*a^-6*z^2 + 4*a^-8*z^4 + 9*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n72139,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 25*a^2*z^4 - 26*z^6 + a^-2*z^8 - 20*a^2*z^2 + 42*z^4 - 6*a^-2*z^6 + 4*a^2 - 32*z^2 + 13*a^-2*z^4 + 9 - 12*a^-2*z^2 + 4*a^-2 15n72140,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 26*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 + 2*a^8 - 24*a^6*z^2 + 42*a^4*z^4 - 6*a^2*z^6 + 9*a^6 - 34*a^4*z^2 + 13*a^2*z^4 + 11*a^4 - 11*a^2*z^2 + 3*a^2 15n72141,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 + z^2 + 12*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 2 - 2*a^-2*z^2 + 27*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 15*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 2*a^-6 15n72142,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 7*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 + 4*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 2 + 7*a^-2*z^2 + 13*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 - a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n72143,-a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 + 10*a^-2*z^4 - 5*a^-4*z^6 + 3 - 10*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n72144,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 - 2*a^2 + 2*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n72145,-a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 7*a^-2*z^4 - 6*a^-4*z^6 + 2 - 7*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n72146,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 13*a^2*z^6 + 8*z^8 - 7*a^4*z^2 + 30*a^2*z^4 - 26*z^6 + a^-2*z^8 + 2*a^4 - 29*a^2*z^2 + 44*z^4 - 6*a^-2*z^6 + 9*a^2 - 38*z^2 + 13*a^-2*z^4 + 13 - 13*a^-2*z^2 + 5*a^-2 15n72147,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 9*a^-2*z^4 - 18*a^-4*z^6 + 7*a^-6*z^8 - 11*a^-2*z^2 + 39*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 37*a^-4*z^2 + 35*a^-6*z^4 - 5*a^-8*z^6 + 12*a^-4 - 31*a^-6*z^2 + 9*a^-8*z^4 + 11*a^-6 - 8*a^-8*z^2 + 3*a^-8 15n72148,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 7*a^-2*z^8 - 6*a^2*z^2 + 22*z^4 - 19*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 19*z^2 + 24*a^-2*z^4 - 5*a^-4*z^6 + 7 - 14*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 15n72149,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 + 3*a^2 - 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n72150,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 - 4*a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n72151,a^4*z^2 - 2*z^6 + a^-2*z^8 - a^4 - a^2*z^2 + 10*z^4 - 6*a^-2*z^6 - 13*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 5 - 13*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + a^-4 15n72152,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 10*a^10*z^6 + 7*a^8*z^8 - 3*a^12*z^2 + 19*a^10*z^4 - 21*a^8*z^6 + a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 32*a^8*z^4 - 4*a^6*z^6 + 7*a^10 - 22*a^8*z^2 + 4*a^6*z^4 + 5*a^8 - a^6 15n72153,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 + a^12 - 11*a^10*z^2 + 15*a^8*z^4 - a^6*z^6 + 4*a^10 - 14*a^8*z^2 + 2*a^6*z^4 + 3*a^8 - a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 15n72154,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 16*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 - a^10 - 6*a^8*z^2 + 22*a^6*z^4 - 5*a^4*z^6 - 3*a^8 - 8*a^6*z^2 + 9*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 15n72155,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 7*a^-2*z^8 - 6*a^2*z^2 + 23*z^4 - 20*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 22*z^2 + 29*a^-2*z^4 - 5*a^-4*z^6 + 9 - 22*a^-2*z^2 + 9*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n72156,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 21*a^-4*z^4 - 7*a^-6*z^6 + a^-2 - 22*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 19*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n72157,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 13*a^2*z^6 + 8*z^8 - 7*a^4*z^2 + 30*a^2*z^4 - 26*z^6 + a^-2*z^8 + 2*a^4 - 28*a^2*z^2 + 43*z^4 - 6*a^-2*z^6 + 8*a^2 - 35*z^2 + 13*a^-2*z^4 + 11 - 12*a^-2*z^2 + 4*a^-2 15n72158,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 17*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 - a^10 - 8*a^8*z^2 + 26*a^6*z^4 - 5*a^4*z^6 - 2*a^8 - 13*a^6*z^2 + 10*a^4*z^4 + a^6 - 9*a^4*z^2 + 3*a^4 15n72159,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 6*a^-2*z^6 + 5*a^-4*z^8 + 3*z^2 - 8*a^-4*z^6 + a^-6*z^8 - 2 + 12*a^-2*z^2 - 3*a^-6*z^6 - 8*a^-2 + 11*a^-4*z^2 + a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n72160,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 - 8*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + a^8 - 12*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n72161,a^4*z^2 - 2*z^6 + a^-2*z^8 - a^4 + 9*z^4 - 6*a^-2*z^6 - a^2 - 11*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 4 - 15*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n72162,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 - 1 + 13*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n72163,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + 2*a^2 + z^2 - 11*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n72164,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 - 8*a^8*z^2 + 12*a^6*z^4 + a^8 - 10*a^6*z^2 + a^4*z^4 + 3*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n72165,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 7*z^4 + 13*a^-2*z^6 - a^-4*z^8 + a^2 - 2*z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 + 3 + 3*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n72166,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^4*z^6 - 4*a^8 + 6*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n72167,2*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - 4*a^4 + 14*a^2*z^2 - 9*z^4 + a^-2*z^6 - 6*a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n72168,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 - 5*z^4 + a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n72169,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + 5*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n72170,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 - 1 + 10*a^-2*z^2 - 19*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n72171,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 2*a^2*z^4 + 5*a^4 + 3*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n72172,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 6*z^6 + a^4 - 11*a^2*z^2 + 12*z^4 + 3*a^2 - 10*z^2 + 3 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n72173,-a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 5*a^-4*z^6 + 1 - 6*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n72174,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 1 + 11*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n72175,-a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 + a^2 - 5*z^2 + 8*a^-2*z^4 - 6*a^-4*z^6 + 3 - 10*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n72176,a^4*z^2 - a^2*z^4 - z^6 + a^-2*z^8 - a^4 + a^2*z^2 + 6*z^4 - 6*a^-2*z^6 - a^2 - 8*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 3 - 11*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n72177,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - a^4*z^2 - a^2*z^4 - 3*z^6 + 2*a^4 - a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 15n72178,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 - 9*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 + a^6 + 3*a^4*z^2 - 5*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n72179,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 3*z^6 - a^2*z^2 - 4*z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n72180,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 14*a^6*z^4 - 8*a^4*z^6 - a^8 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 3*a^2 15n72181,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 25*a^-2*z^6 + 2*a^-4*z^8 - 10*z^2 + 39*a^-2*z^4 - 13*a^-4*z^6 + 3 - 30*a^-2*z^2 + 30*a^-4*z^4 - a^-6*z^6 + 9*a^-2 - 31*a^-4*z^2 + 5*a^-6*z^4 + 12*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n72182,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 19*a^8*z^4 - 9*a^6*z^6 + 2*a^10 - 21*a^8*z^2 + 25*a^6*z^4 - a^4*z^6 + 7*a^8 - 27*a^6*z^2 + 7*a^4*z^4 + 10*a^6 - 13*a^4*z^2 + 6*a^4 15n72183,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 35*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 7*a^14*z^2 + 53*a^12*z^4 - 94*a^10*z^6 + 10*a^8*z^8 + 2*a^14 - 35*a^12*z^2 + 102*a^10*z^4 - 36*a^8*z^6 + 9*a^12 - 60*a^10*z^2 + 57*a^8*z^4 + 16*a^10 - 39*a^8*z^2 + 10*a^8 15n72184,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 25*a^2*z^6 + 2*z^8 - 8*a^4*z^2 + 37*a^2*z^4 - 13*z^6 + a^4 - 25*a^2*z^2 + 30*z^4 - a^-2*z^6 + 5*a^2 - 27*z^2 + 5*a^-2*z^4 + 8 - 8*a^-2*z^2 + 3*a^-2 15n72185,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 16*z^4 - 31*a^-2*z^6 + 2*a^-4*z^8 - 13*z^2 + 51*a^-2*z^4 - 15*a^-4*z^6 + 3 - 39*a^-2*z^2 + 39*a^-4*z^4 - a^-6*z^6 + 10*a^-2 - 41*a^-4*z^2 + 6*a^-6*z^4 + 14*a^-4 - 11*a^-6*z^2 + 6*a^-6 15n72186,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 9*a^2*z^8 + 16*a^4*z^4 - 31*a^2*z^6 + 2*z^8 - 13*a^4*z^2 + 51*a^2*z^4 - 15*z^6 + 3*a^4 - 40*a^2*z^2 + 39*z^4 - a^-2*z^6 + 11*a^2 - 40*z^2 + 6*a^-2*z^4 + 14 - 11*a^-2*z^2 + 5*a^-2 15n72187,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 25*a^-2*z^6 + 2*a^-4*z^8 - 9*z^2 + 38*a^-2*z^4 - 13*a^-4*z^6 + 3 - 28*a^-2*z^2 + 30*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 29*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n72188,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 19*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 23*a^6*z^4 - 10*a^4*z^6 - a^8 - 9*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 - a^6 - 9*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - a^2 15n72189,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 4*a^8*z^4 - 13*a^6*z^6 + 2*a^4*z^8 + 10*a^6*z^4 - 8*a^4*z^6 - a^8 + 2*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 3*a^2 15n72190,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 - 8*a^6*z^2 + 9*a^4*z^4 + a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n72191,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + a^10 - 9*a^6*z^4 + 3*a^4*z^6 + 2*a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 12*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n72192,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - a^6 + 10*a^4*z^2 - 2*z^6 - 4*a^4 + 6*a^2*z^2 + 6*z^4 - 5*a^2 - 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n72193,a^2*z^6 - z^8 - 5*a^2*z^4 + 6*z^6 + a^-2*z^8 + 5*a^2*z^2 - 11*z^4 - 5*a^-2*z^6 - a^2 + 9*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 2 - 2*a^-2*z^2 + 10*a^-4*z^4 - 13*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n72194,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 13*a^6*z^4 - 2*a^4*z^6 - 10*a^6*z^2 + 8*a^4*z^4 + 2*a^6 - 11*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + 2*a^2 - z^2 + 1 15n72195,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 + a^6 - 2*a^4*z^2 - 9*a^2*z^4 + z^6 + 3*a^4 - a^2*z^2 - 3*z^4 + 3*a^2 + 2 15n72196,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - 7*z^6 + a^4 - 2*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 + 8*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n72197,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 - a^6 + 4*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 - 3*z^4 + a^2 + 2 15n72198,-z^4 + a^-4*z^8 + 2*a^-2*z^4 - 6*a^-4*z^6 + 1 - 2*a^-2*z^2 + 10*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n72199,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 8*a^2*z^2 - z^4 + 2*a^2 + z^2 + a^-2*z^2 - a^-2 15n72200,-a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 8*a^-2*z^4 - 9*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n72201,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 7*a^2*z^4 - 9*a^2*z^2 + 3*z^4 + 4*a^2 - 7*z^2 + 5 - a^-2*z^2 + a^-2 15n72202,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 4*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n72203,-a^-2*z^6 + a^-4*z^8 - z^2 + 5*a^-2*z^4 - 6*a^-4*z^6 + 1 - 5*a^-2*z^2 + 12*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n72204,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 - a^-8*z^2 15n72205,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 2 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n72206,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^4 + 4*a^2*z^2 - 8*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n72207,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 + 2*a^-4*z^2 - 25*a^-6*z^4 + 12*a^-8*z^6 + 17*a^-6*z^2 - 20*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 13*a^-8*z^2 - 6*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 + a^-12*z^2 15n72208,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-4 - 2*a^-6 - a^-8*z^2 15n72209,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - a^2 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n72210,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 7*a^-2*z^4 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n72211,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 4*a^4*z^6 - a^8 - 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 + a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n72212,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 6*a^10*z^2 + 19*a^8*z^4 - 8*a^6*z^6 + 2*a^10 - 20*a^8*z^2 + 20*a^6*z^4 - a^4*z^6 + 6*a^8 - 21*a^6*z^2 + 6*a^4*z^4 + 8*a^6 - 10*a^4*z^2 + 5*a^4 15n72213,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 30*a^2*z^4 - 12*z^6 + a^4 - 23*a^2*z^2 + 27*z^4 - a^-2*z^6 + 6*a^2 - 27*z^2 + 5*a^-2*z^4 + 10 - 8*a^-2*z^2 + 4*a^-2 15n72214,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 26*a^2*z^6 + 2*z^8 - 12*a^4*z^2 + 43*a^2*z^4 - 13*z^6 + 3*a^4 - 35*a^2*z^2 + 31*z^4 - a^-2*z^6 + 10*a^2 - 32*z^2 + 5*a^-2*z^4 + 12 - 8*a^-2*z^2 + 4*a^-2 15n72215,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 10*a^-4*z^4 - 20*a^-6*z^6 + 2*a^-8*z^8 - 9*a^-4*z^2 + 27*a^-6*z^4 - 11*a^-8*z^6 + 3*a^-4 - 16*a^-6*z^2 + 22*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 16*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + a^-10 15n72216,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 18*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 21*a^2*z^4 - 12*z^6 - a^4 - 11*a^2*z^2 + 25*z^4 - a^-2*z^6 + 2*a^2 - 22*z^2 + 5*a^-2*z^4 + 8 - 8*a^-2*z^2 + 4*a^-2 15n72217,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 13*a^2*z^6 + 2*z^8 + 12*a^2*z^4 - 10*z^6 - a^4 - 4*a^2*z^2 + 17*z^4 - a^-2*z^6 - 12*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n72218,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 - 9*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n72219,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + a^10 - a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 + a^8 + 8*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n72220,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - a^6 + 10*a^4*z^2 - a^2*z^4 - 2*z^6 - 4*a^4 + 6*a^2*z^2 + 5*z^4 - 4*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n72221,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^4 - 2*a^2*z^2 + 6*z^4 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n72222,-a^-2*z^4 + a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 12*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 11*a^-6*z^2 + 9*a^-8*z^4 + 5*a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n72223,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 12*a^2*z^4 - 2*z^6 - 11*a^2*z^2 + 11*z^4 + 3*a^2 - 15*z^2 + 6 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 15n72224,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^2*z^2 - 10*z^4 + 9*a^-2*z^6 + 2*a^2 - 2*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 5 + 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n72225,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 3*a^4*z^2 + 19*a^2*z^4 - 5*z^6 - a^4 - 6*a^2*z^2 + 9*z^4 - a^2 - 6*z^2 + 2 - a^-2*z^2 + a^-2 15n72226,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 9*a^-4*z^4 - 19*a^-6*z^6 + 2*a^-8*z^8 - 8*a^-4*z^2 + 24*a^-6*z^4 - 11*a^-8*z^6 + 3*a^-4 - 14*a^-6*z^2 + 21*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 16*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n72227,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 18*a^8*z^4 - 8*a^6*z^6 + 2*a^10 - 18*a^8*z^2 + 20*a^6*z^4 - a^4*z^6 + 5*a^8 - 19*a^6*z^2 + 6*a^4*z^4 + 6*a^6 - 10*a^4*z^2 + 4*a^4 15n72228,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 25*a^2*z^6 + 2*z^8 - 8*a^4*z^2 + 38*a^2*z^4 - 14*z^6 + a^4 - 28*a^2*z^2 + 35*z^4 - a^-2*z^6 + 7*a^2 - 35*z^2 + 6*a^-2*z^4 + 12 - 11*a^-2*z^2 + 5*a^-2 15n72229,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 14*a^8*z^4 - 9*a^6*z^6 - 13*a^8*z^2 + 24*a^6*z^4 - a^4*z^6 + 3*a^8 - 24*a^6*z^2 + 7*a^4*z^4 + 8*a^6 - 13*a^4*z^2 + 6*a^4 15n72230,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 26*a^2*z^6 + 2*z^8 - 11*a^4*z^2 + 42*a^2*z^4 - 13*z^6 + 3*a^4 - 33*a^2*z^2 + 31*z^4 - a^-2*z^6 + 9*a^2 - 30*z^2 + 5*a^-2*z^4 + 10 - 8*a^-2*z^2 + 3*a^-2 15n72231,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 10*a^-4*z^4 - 20*a^-6*z^6 + 2*a^-8*z^8 - 10*a^-4*z^2 + 28*a^-6*z^4 - 11*a^-8*z^6 + 3*a^-4 - 18*a^-6*z^2 + 22*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 18*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n72232,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^8*z^4 - 8*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - a^8 + 6*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 3*a^2 15n72233,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 7*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n72234,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 4*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 13*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 11*a^-6*z^2 + 9*a^-8*z^4 + 3*a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n72235,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + a^10 + a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 + 11*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n72236,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - a^6 + 10*a^4*z^2 - 2*z^6 - 4*a^4 + 5*a^2*z^2 + 7*z^4 - 3*a^2 - 7*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n72237,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - a^6 + 9*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 6*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n72238,-a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 15*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 15*a^-6*z^2 + 9*a^-8*z^4 + 6*a^-6 - 15*a^-8*z^2 + a^-10*z^4 + 7*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n72239,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + a^6 - 9*a^2*z^4 + z^6 + 3*a^4 - a^2*z^2 - 3*z^4 + 3*a^2 + 2 15n72240,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + a^6 - 13*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 11*a^2*z^2 + z^4 + 4*a^2 - z^2 + 1 - a^-2 15n72241,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 - a^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 5*z^2 + 2 - a^-2*z^2 15n72242,-a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 7*a^-2*z^4 - 1 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 11*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n72243,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 8*a^2*z^4 - z^6 + 8*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 3*a^2 + 12*z^2 + 3*a^-2*z^4 - 5 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 15n72244,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 + 8*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-4 + a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-8 15n72245,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + a^10 + a^8*z^2 - 16*a^6*z^4 + 12*a^4*z^6 + 2*a^8 + 6*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 + a^6 + 10*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n72246,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n72247,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + 5*a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 4*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n72248,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 + a^6 - 12*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 11*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n72249,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - a^2*z^4 - 6*z^6 + a^4 - a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 2*z^2 + 10*a^-2*z^4 + 1 - 7*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n72250,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - a^6 + 10*a^4*z^2 - 15*a^2*z^4 - 3*a^4 + 16*a^2*z^2 - 5*z^4 - 6*a^2 + 13*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n72251,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 14*z^6 + 7*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - a^2 + 8*z^2 - 10*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-4 15n72252,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 5*a^-4*z^6 + 11*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n72253,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - a^2 + 10*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 3 + 17*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n72254,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 8*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 20*a^-2*z^4 + 10*a^-4*z^6 + 2 + 8*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 + a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n72255,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 8*a^10*z^4 - 20*a^8*z^6 + 3*a^6*z^8 - 6*a^10*z^2 + 31*a^8*z^4 - 18*a^6*z^6 + 2*a^10 - 25*a^8*z^2 + 37*a^6*z^4 - 2*a^4*z^6 + 8*a^8 - 33*a^6*z^2 + 10*a^4*z^4 + 12*a^6 - 15*a^4*z^2 + 7*a^4 15n72256,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 9*a^14*z^4 - 41*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 10*a^14*z^2 + 65*a^12*z^4 - 96*a^10*z^6 + 10*a^8*z^8 + 2*a^14 - 44*a^12*z^2 + 111*a^10*z^4 - 36*a^8*z^6 + 10*a^12 - 70*a^10*z^2 + 58*a^8*z^4 + 18*a^10 - 42*a^8*z^2 + 11*a^8 15n72257,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 29*a^2*z^4 - 11*z^6 + a^4 - 20*a^2*z^2 + 22*z^4 - a^-2*z^6 + 4*a^2 - 19*z^2 + 4*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n72258,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 6*a^10*z^2 + 20*a^8*z^4 - 9*a^6*z^6 + 2*a^10 - 23*a^8*z^2 + 25*a^6*z^4 - a^4*z^6 + 8*a^8 - 29*a^6*z^2 + 7*a^4*z^4 + 12*a^6 - 13*a^4*z^2 + 7*a^4 15n72259,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 19*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 22*a^6*z^4 - 10*a^4*z^6 - a^8 - 7*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 - 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - 2*a^2 15n72260,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 6*z^2 + 26*a^-2*z^4 - 11*a^-4*z^6 + 3 - 19*a^-2*z^2 + 21*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 19*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n72261,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - a^6 + 10*a^4*z^2 - a^2*z^4 - 2*z^6 - 4*a^4 + 7*a^2*z^2 + 4*z^4 - 6*a^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 15n72262,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + a^10 - 2*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + 3*a^8 + 4*a^6*z^2 - 10*a^4*z^4 + 2*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n72263,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 13*a^6*z^4 - 2*a^4*z^6 - 11*a^6*z^2 + 9*a^4*z^4 + 2*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + 4*a^2 - z^2 + 2 15n72264,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - a^2 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n72265,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 9*a^6*z^2 - 8*a^4*z^4 + 5*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n72266,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 12*a^-2*z^4 + 3*a^-4*z^6 + 3 - 13*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-2 - 4*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n72267,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 22*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 28*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 8*a^12 - 25*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + 11*a^10 - 2*a^8*z^2 - 15*a^6*z^4 + 3*a^8 + 12*a^6*z^2 - 3*a^6 15n72268,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 - 5*a^2*z^2 + 4*z^4 + a^2 - 7*z^2 + 3 - 2*a^-2*z^2 + a^-2 15n72269,2*a^-2*z^2 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n72270,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - z^4 - 2*a^-2*z^6 + 2*a^2 + z^2 + 2*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n72271,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 + a^10*z^6 - 9*a^8*z^8 + a^14 - 6*a^12*z^2 - 3*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 3*a^12 - a^10*z^2 - 32*a^8*z^4 + 8*a^6*z^6 + 3*a^10 + 15*a^8*z^2 - 20*a^6*z^4 - 2*a^8 + 17*a^6*z^2 - 4*a^6 15n72272,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 12*a^4*z^6 + 5*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 + a^6 + 8*a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - a^2 15n72273,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n72274,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 8*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^2 15n72275,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n72276,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 11*a^2*z^4 + 9*z^6 + 2*a^2*z^2 - 12*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n72277,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 24*a^2*z^6 + z^8 - 8*a^4*z^2 + 33*a^2*z^4 - 7*z^6 + a^4 - 21*a^2*z^2 + 18*z^4 + 5*a^2 - 19*z^2 + a^-2*z^4 + 8 - 4*a^-2*z^2 + 3*a^-2 15n72278,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 18*a^8*z^4 - 8*a^6*z^6 + 2*a^10 - 19*a^8*z^2 + 21*a^6*z^4 - a^4*z^6 + 7*a^8 - 23*a^6*z^2 + 6*a^4*z^4 + 10*a^6 - 11*a^4*z^2 + 6*a^4 15n72279,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 15*a^6*z^4 - 9*a^4*z^6 - a^8 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 - a^6 - 7*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - a^2 15n72280,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 24*a^2*z^4 - 12*z^6 - a^4 - 13*a^2*z^2 + 26*z^4 - a^-2*z^6 + a^2 - 22*z^2 + 5*a^-2*z^4 + 6 - 8*a^-2*z^2 + 3*a^-2 15n72281,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 6*a^-4*z^2 + 15*a^-6*z^4 - 9*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-10*z^2 15n72282,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 4*a^2*z^6 - a^6 + 8*a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^4 + 4*a^2*z^2 + 3*z^4 - 5*a^2 - z^2 - 1 15n72283,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + a^10 - 8*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 15n72284,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 - 9*a^6*z^2 + 10*a^4*z^4 + 3*a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + 5*a^2 - 2*z^2 + 2 15n72285,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - z^6 - 10*a^2*z^2 + 8*z^4 + 3*a^2 - 13*z^2 - a^-2*z^4 + 7 - 2*a^-2*z^2 + 3*a^-2 + a^-4*z^2 15n72286,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 12*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 3*a^-8*z^4 + 4*a^-6 - a^-8*z^2 + 3*a^-8 + a^-10 15n72287,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 6*z^6 - a^4 - 5*a^2*z^2 + 11*z^4 - 2*a^2 - 6*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n72288,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 18*a^-2*z^6 + 2*a^-4*z^8 - 3*z^2 + 21*a^-2*z^4 - 11*a^-4*z^6 + 1 - 10*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 15n72289,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 9*a^-4*z^2 + 16*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 15*a^-6*z^2 + 11*a^-8*z^4 + 5*a^-6 - 16*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n72290,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^6*z^4 - 8*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 + 3*a^4*z^4 - 8*a^2*z^6 + 2*a^4*z^2 + 9*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 15n72291,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 6*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 12*a^2*z^2 + 6*a^2 - 2*z^2 + 3 15n72292,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 35*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 6*a^14*z^2 + 52*a^12*z^4 - 94*a^10*z^6 + 10*a^8*z^8 + 2*a^14 - 33*a^12*z^2 + 102*a^10*z^4 - 36*a^8*z^6 + 8*a^12 - 58*a^10*z^2 + 57*a^8*z^4 + 14*a^10 - 39*a^8*z^2 + 9*a^8 15n72293,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - a^8 - 6*a^6*z^2 + 5*a^4*z^4 - 7*a^4*z^2 + 2*a^4 15n72294,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 12*z^6 + a^4 - 19*a^2*z^2 + 26*z^4 - a^-2*z^6 + 6*a^2 - 25*z^2 + 5*a^-2*z^4 + 10 - 8*a^-2*z^2 + 4*a^-2 15n72295,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 25*a^2*z^6 + 2*z^8 - 10*a^4*z^2 + 39*a^2*z^4 - 13*z^6 + 3*a^4 - 30*a^2*z^2 + 29*z^4 - a^-2*z^6 + 8*a^2 - 26*z^2 + 5*a^-2*z^4 + 8 - 7*a^-2*z^2 + 2*a^-2 15n72296,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 5*z^2 + 25*a^-2*z^4 - 11*a^-4*z^6 + 1 - 15*a^-2*z^2 + 21*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 18*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n72297,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 6*z^2 + 26*a^-2*z^4 - 11*a^-4*z^6 + 3 - 18*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + a^-6 15n72298,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 13*a^4*z^6 + 2*a^2*z^8 + 11*a^4*z^4 - 9*a^2*z^6 - 2*a^4*z^2 + 12*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 15n72299,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 13*a^2*z^6 + 2*z^8 + 12*a^2*z^4 - 10*z^6 - a^4 - 3*a^2*z^2 + 16*z^4 - a^-2*z^6 - 2*a^2 - 8*z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 15n72300,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 3*a^-2*z^4 - 12*a^-4*z^6 + 2*a^-6*z^8 + 3*a^-2*z^2 + 7*a^-4*z^4 - 9*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 - a^-8*z^2 - 2*a^-8 15n72301,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 7*a^-2*z^4 - 18*a^-4*z^6 + 2*a^-6*z^8 - a^-2*z^2 + 20*a^-4*z^4 - 11*a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 - a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-8*z^2 15n72302,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 7*a^6*z^2 + 29*a^4*z^4 - 11*a^2*z^6 + 2*a^6 - 22*a^4*z^2 + 23*a^2*z^4 - z^6 + 7*a^4 - 22*a^2*z^2 + 4*z^4 + 8*a^2 - 6*z^2 + 4 15n72303,-a^4*z^6 + a^2*z^8 + 6*a^4*z^4 - 8*a^2*z^6 - 9*a^4*z^2 + 21*a^2*z^4 - z^6 + 3*a^4 - 22*a^2*z^2 + 7*z^4 + 7*a^2 - 12*z^2 + 6 - a^-2*z^2 + a^-2 15n72304,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 24*z^6 + 2*a^-2*z^8 - 7*a^2*z^2 + 34*z^4 - 13*a^-2*z^6 - 21*z^2 + 28*a^-2*z^4 - a^-4*z^6 + 4 - 24*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n72305,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 12*a^6*z^4 - 25*a^4*z^6 + 2*a^2*z^8 - 9*a^6*z^2 + 38*a^4*z^4 - 13*a^2*z^6 + 2*a^6 - 28*a^4*z^2 + 30*a^2*z^4 - z^6 + 7*a^4 - 28*a^2*z^2 + 5*z^4 + 8*a^2 - 8*z^2 + 4 15n72306,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 19*a^4*z^6 + 2*a^2*z^8 - 5*a^6*z^2 + 25*a^4*z^4 - 11*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 21*a^2*z^4 - z^6 + 5*a^4 - 16*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + 2 15n72307,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 8*a^-2*z^4 - 19*a^-4*z^6 + 2*a^-6*z^8 - 2*a^-2*z^2 + 23*a^-4*z^4 - 11*a^-6*z^6 - 2*a^-2 - 11*a^-4*z^2 + 21*a^-6*z^4 - a^-8*z^6 - 14*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-8 15n72308,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 4*a^-2*z^4 - 13*a^-4*z^6 + 2*a^-6*z^8 + a^-2*z^2 + 11*a^-4*z^4 - 9*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 - a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-8*z^2 15n72309,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 - a^2*z^2 - z^4 + z^2 + a^-2*z^2 - a^-2 15n72310,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 + a^-10 15n72311,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 - a^2 - 4*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n72312,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + a^6 - 8*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 3*a^4 - 8*z^4 + a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n72313,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 6*a^-4*z^6 + 1 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n72314,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - a^2 + 7*z^2 + a^-2*z^4 - a^-4*z^6 - 3 + 5*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - 2*a^-4 15n72315,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 2*a^-8*z^6 - a^-4 + 5*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n72316,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 25*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 - 1 15n72317,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 6*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4 + a^-6 15n72318,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - 5*a^6*z^2 + 7*a^4*z^4 + a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + a^2 - 2*z^2 + 1 15n72319,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - a^4*z^2 + 11*a^2*z^4 - 2*z^6 - 9*a^2*z^2 + 10*z^4 + 3*a^2 - 14*z^2 + a^-2*z^4 + 7 - 4*a^-2*z^2 + 3*a^-2 15n72320,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 - 8*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 11*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + 3*a^2 - z^2 + 1 15n72321,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 6*a^2*z^6 - a^6 + a^4*z^2 + 12*a^2*z^4 - 2*z^6 - a^4 - 10*a^2*z^2 + 9*z^4 + 2*a^2 - 11*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n72322,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 - z^2 + 1 15n72323,-a^-2*z^4 + a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 11*a^-6*z^4 - 2*a^-8*z^6 - 7*a^-6*z^2 + 9*a^-8*z^4 + a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n72324,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 3 + 6*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n72325,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n72326,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + 7*a^2*z^2 - 4*z^4 - a^-2*z^6 - 3*a^2 + 11*z^2 + a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n72327,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n72328,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 3*a^4 - 4*z^4 + a^2 + 7*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n72329,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 7*a^2*z^4 - a^4 - 7*a^2*z^2 + 2*z^4 + a^2 - 4*z^2 + 2 15n72330,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 4*a^2*z^2 + 14*z^4 + a^2 - 11*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 3 - 7*a^-2*z^2 - 3*a^-4*z^4 + a^-2 - a^-6*z^4 + a^-6*z^2 15n72331,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 13*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 + 9*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n72332,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n72333,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 2*a^-8*z^6 - 4*a^-4 + 7*a^-6*z^2 + 6*a^-8*z^4 - 5*a^-6 - 4*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n72334,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 9*z^6 - 2*a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n72335,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n72336,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 18*a^2*z^4 + z^6 - 6*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n72337,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - a^-8*z^2 15n72338,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n72339,a^6*z^2 - a^2*z^6 - a^6 + 5*a^2*z^4 - 8*a^2*z^2 + 2*z^4 + 3*a^2 - 5*z^2 + 4 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n72340,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n72341,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 + a^2*z^4 + 2*a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 15n72342,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + z^2 - 6*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n72343,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n72344,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-4*z^2 - 15*a^-6*z^4 + 2*a^-8*z^6 + 16*a^-6*z^2 - 8*a^-8*z^4 - 5*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 15n72345,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 24*a^-2*z^4 + 11*a^-4*z^6 + 14*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-6 15n72346,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 25*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 18*a^2*z^4 + z^6 - 6*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n72347,a^10*z^8 - a^8*z^10 - 6*a^10*z^6 + 8*a^8*z^8 + 12*a^10*z^4 - 26*a^8*z^6 + 3*a^6*z^8 - 9*a^10*z^2 + 43*a^8*z^4 - 20*a^6*z^6 + 2*a^10 - 34*a^8*z^2 + 46*a^6*z^4 - 2*a^4*z^6 + 9*a^8 - 43*a^6*z^2 + 11*a^4*z^4 + 14*a^6 - 18*a^4*z^2 + 8*a^4 15n72348,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + 3*a^6*z^6 + a^10 - 11*a^8*z^2 + 3*a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 11*a^4*z^4 + 4*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*a^2 15n72349,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + 4*z^4 - 4*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n72350,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 12*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 16*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 7*a^8 - 11*a^6*z^2 - 10*a^4*z^4 + 7*a^6 + 7*a^4*z^2 - 2*a^2*z^4 + 6*a^2*z^2 - 3*a^2 15n72351,-z^6 + a^-2*z^8 + 5*z^4 - 6*a^-2*z^6 - a^-4*z^8 - 8*z^2 + 15*a^-2*z^4 + 4*a^-4*z^6 + 3 - 17*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-2 - 6*a^-4*z^2 - 8*a^-6*z^4 + 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n72352,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 29*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 7*a^12 - 23*a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 + 9*a^10 - 4*a^8*z^2 - 15*a^6*z^4 + 2*a^8 + 11*a^6*z^2 - 3*a^6 15n72353,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + a^10 - 4*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 3*a^8 + 2*a^6*z^2 - 3*a^4*z^4 + a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2*z^2 - 2*a^2 - 2*z^2 + 1 15n72354,-a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 1 - 5*a^-2*z^2 + a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n72355,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 6*a^2*z^6 - z^8 - 7*a^4*z^2 + 14*a^2*z^4 + 4*z^6 + 3*a^4 - 18*a^2*z^2 - z^4 + 2*a^-2*z^6 + 8*a^2 - 7*z^2 - 9*a^-2*z^4 + 6 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n72356,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 + 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n72357,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 7*z^4 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n72358,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n72359,a^2*z^4 - a^-2*z^8 - 2*z^4 + 6*a^-2*z^6 + z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 14*a^-4*z^4 - 3*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n72360,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 4 + 10*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n72361,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 11*a^-2*z^6 - a^2 + 4*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 7*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 15n72362,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 8*a^2*z^6 + a^4*z^2 + 9*a^2*z^4 - 3*z^6 - a^4 - 2*a^2*z^2 + 9*z^4 - 2*a^2 - 5*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n72363,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 4*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 14*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 13*a^-6*z^2 + 9*a^-8*z^4 + 5*a^-6 - 14*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n72364,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 11*a^4*z^4 + 2*a^6 - 14*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 12*a^2*z^2 + 6*a^2 - 2*z^2 + 3 15n72365,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 5*a^-4*z^4 - 7*a^-6*z^6 - 9*a^-4*z^2 + 18*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-4 - 19*a^-6*z^2 + 11*a^-8*z^4 + 8*a^-6 - 19*a^-8*z^2 + a^-10*z^4 + 9*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n72366,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 33*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 7*a^12 - 28*a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 + 11*a^10 - 10*a^8*z^2 - 15*a^6*z^4 + 6*a^8 + 10*a^6*z^2 - a^6 15n72367,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 17*a^2*z^4 - z^6 + 3*a^4 - 20*a^2*z^2 + 8*z^4 + 8*a^2 - 14*z^2 - a^-2*z^4 + 8 - a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n72368,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 17*a^-2*z^4 + a^-4*z^6 + 3 - 16*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 9*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n72369,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 - a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 7*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - z^2 15n72370,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 - a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 - a^2 - z^2 15n72371,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 + 6*a^2*z^4 + z^6 - 5*a^2*z^2 + 3*z^4 + a^2 - 7*z^2 - a^-2*z^4 + 4 - 3*a^-2*z^2 + 3*a^-2 + a^-4 15n72372,-z^4 + a^-2*z^6 - 2*a^-2*z^4 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n72373,a^8*z^2 - a^6*z^4 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*z^4 - a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n72374,-z^2 + a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n72375,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 3*a^12 - 7*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 9*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n72376,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 7*a^-2*z^4 + a^-4*z^6 + 1 - 9*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + a^-6 + a^-8*z^2 15n72377,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 4*a^6*z^2 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^2 15n72378,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 4*a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 1 15n72379,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n72380,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 1 + 5*a^-2*z^2 - 11*a^-4*z^4 + 9*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n72381,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n72382,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 15*a^2*z^4 + 9*z^6 - 3*a^4 + 8*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n72383,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 9*a^2*z^8 + 16*a^4*z^4 - 30*a^2*z^6 + z^8 - 13*a^4*z^2 + 46*a^2*z^4 - 8*z^6 + 3*a^4 - 33*a^2*z^2 + 22*z^4 + 9*a^2 - 24*z^2 + a^-2*z^4 + 10 - 4*a^-2*z^2 + 3*a^-2 15n72384,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 21*a^8*z^6 + 3*a^6*z^8 - 8*a^10*z^2 + 35*a^8*z^4 - 18*a^6*z^6 + 2*a^10 - 29*a^8*z^2 + 38*a^6*z^4 - 2*a^4*z^6 + 8*a^8 - 35*a^6*z^2 + 10*a^4*z^4 + 12*a^6 - 15*a^4*z^2 + 7*a^4 15n72385,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-6*z^4 - 20*a^-8*z^6 + 2*a^-10*z^8 + 2*a^-6*z^2 + 29*a^-8*z^4 - 11*a^-10*z^6 - 2*a^-6 - 19*a^-8*z^2 + 22*a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 21*a^-10*z^2 + 4*a^-12*z^4 + 8*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n72386,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 8*a^8*z^2 + 3*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 9*a^4*z^4 + 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n72387,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-8*z^6 + a^-4 + 14*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 12*a^-8*z^2 + 9*a^-10*z^4 + 2*a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n72388,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 6*a^2*z^6 - z^8 - 7*a^4*z^2 + 13*a^2*z^4 + 5*z^6 + 3*a^4 - 15*a^2*z^2 - 5*z^4 + a^-2*z^6 + 7*a^2 - 3*z^2 - 5*a^-2*z^4 + 5 + 5*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n72389,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 15*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 17*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 + 7*a^8 - 16*a^6*z^2 - 2*a^4*z^4 + 8*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*a^2 15n72390,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 9*a^-6*z^4 - 3*a^-8*z^6 + 11*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-10*z^6 - 5*a^-6 + 2*a^-8*z^2 + 6*a^-10*z^4 - 4*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n72391,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 - a^6*z^4 + 3*a^8 - a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 4*a^4*z^2 + a^2*z^4 - a^4 - a^2 - z^2 + 1 15n72392,a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 + 2*a^-10*z^4 - 4*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n72393,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 7*z^6 + 4*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 2*a^2 + 2*z^2 + 8*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n72394,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^6 - a^4*z^2 + 11*a^2*z^4 - 13*a^2*z^2 + 4*z^4 + 4*a^2 - 9*z^2 + 5 - a^-2*z^2 + a^-2 15n72395,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 + a^14 - 10*a^12*z^2 + 16*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 3*a^12 - 9*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 7*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 14*a^6*z^2 - 4*a^6 15n72396,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 4*a^2*z^2 + 13*z^4 + a^-2*z^6 + a^2 - 9*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n72397,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + 11*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n72398,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - a^2 + 2*z^2 + 9*a^-2*z^4 - 10*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 12*a^-4*z^2 + 7*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n72399,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 3*z^4 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n72400,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + a^6 + 5*a^4*z^2 - 23*a^2*z^4 + 11*z^6 + 15*a^2*z^2 - 19*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n72401,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-8*z^6 + 13*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 2*a^-8*z^2 + 6*a^-10*z^4 - 2*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n72402,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 4*z^2 + a^-2*z^4 + 3 - 6*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n72403,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 6*z^4 + 3*z^2 - 2*a^-2*z^4 + 1 + 4*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n72404,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - z^4 - a^2 - a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-2 + 2*a^-4 15n72405,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 5*z^4 + 3*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 15n72406,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 + a^4 - 3*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 4*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6 15n72407,a^8*z^2 - a^6*z^4 + a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 - a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n72408,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 7*z^2 - 5*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n72409,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + z^2 15n72410,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 4*a^4 + 8*a^2*z^2 - 6*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n72411,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 15n72412,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-4 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n72413,-a^6*z^2 + 2*a^4*z^4 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 15n72414,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n72415,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 - 6*z^4 + 2*a^-2*z^6 + 5*z^2 - 7*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 + a^-4 15n72416,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 - z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 2 + a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n72417,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 2*a^4 + 8*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + 1 15n72418,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 1 + 15*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n72419,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 + 8*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n72420,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 2*a^6 + 12*a^4*z^2 - 23*a^2*z^4 + 9*z^6 - 5*a^4 + 15*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n72421,a^10*z^8 - a^8*z^10 - 6*a^10*z^6 + 8*a^8*z^8 + 12*a^10*z^4 - 25*a^8*z^6 + 2*a^6*z^8 - 9*a^10*z^2 + 38*a^8*z^4 - 13*a^6*z^6 + 2*a^10 - 27*a^8*z^2 + 29*a^6*z^4 - a^4*z^6 + 7*a^8 - 27*a^6*z^2 + 6*a^4*z^4 + 10*a^6 - 11*a^4*z^2 + 6*a^4 15n72422,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 4*a^6*z^6 + a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + a^6*z^2 - 8*a^4*z^4 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 15n72423,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 11*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 2*a^4*z^6 + 6*a^8 - 7*a^6*z^2 - 6*a^4*z^4 + 6*a^6 + 3*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n72424,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 17*a^2*z^4 - z^6 + 3*a^4 - 19*a^2*z^2 + 7*z^4 + 8*a^2 - 12*z^2 - a^-2*z^4 + 7 + a^-2*z^2 + a^-4*z^2 - a^-4 15n72425,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + 5*z^4 - 5*a^2 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n72426,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 2*a^8 + 3*a^6*z^2 - a^4*z^4 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 - z^2 + 1 15n72427,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + 3*z^4 - 6*z^2 + 4 - 2*a^-2*z^2 + 2*a^-2 15n72428,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n72429,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 25*a^2*z^4 + 11*z^6 - 2*a^4 + 15*a^2*z^2 - 21*z^4 + a^-2*z^6 - 4*a^2 + 18*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 15n72430,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 + 2*z^2 - a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n72431,a^6*z^2 - a^2*z^6 - a^6 + 5*a^2*z^4 - 8*a^2*z^2 + 2*z^4 + 4*a^2 - 6*z^2 + 5 - a^-2*z^2 + a^-2 15n72432,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 5 + 5*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n72433,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 7*a^2*z^2 - 2*z^4 + 4*a^2 + z^2 + 2 + a^-2*z^2 - a^-2 15n72434,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 + a^2*z^4 + 3*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n72435,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - a^2 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n72436,-a^2*z^2 + a^-2*z^6 + a^2 - z^2 - 4*a^-2*z^4 + 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n72437,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 18*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 21*a^-4*z^4 + 12*a^-6*z^6 + 8*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 + a^-4 + 17*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n72438,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 1 + 7*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n72439,a^8*z^2 - a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + 3*a^2 - z^2 + 2 15n72440,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 6*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + a^8 + a^6*z^2 - 22*a^4*z^4 + 11*a^2*z^6 + 2*a^6 + 10*a^4*z^2 - 18*a^2*z^4 + z^6 + 11*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n72441,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 + z^6 - a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 5*z^2 - 2*a^-2*z^4 + 4 + a^-2*z^2 + a^-2 + a^-4*z^2 15n72442,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 7*a^2*z^2 + 2*z^4 - 5*a^2 + 4*z^2 + a^-2*z^4 - 4 - 2*a^-2 15n72443,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 7*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 21*a^-2*z^4 + 12*a^-4*z^6 + 12*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n72444,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + a^10 - 8*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 9*a^4*z^4 + 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n72445,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 15*a^4*z^4 - 9*a^2*z^6 - 7*a^4*z^2 + 14*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 2 15n72446,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 19*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 23*a^4*z^4 - 11*a^2*z^6 - 12*a^4*z^2 + 22*a^2*z^4 - z^6 + 2*a^4 - 17*a^2*z^2 + 4*z^4 + 4*a^2 - 6*z^2 + 3 15n72447,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 9*a^6*z^2 - 8*a^4*z^4 + 5*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n72448,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 12*a^-2*z^4 + 3*a^-4*z^6 + 3 - 13*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-2 - 4*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n72449,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 22*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 28*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 8*a^12 - 25*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + 11*a^10 - 2*a^8*z^2 - 15*a^6*z^4 + 3*a^8 + 12*a^6*z^2 - 3*a^6 15n72450,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 15n72451,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 - 3*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n72452,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 + 4*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n72453,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + z^8 + 8*a^2*z^4 - 4*z^6 - a^4 + a^2*z^2 + 4*z^4 - 2*a^2 15n72454,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - a^8 - 3*a^6*z^2 - 2*a^6 + a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n72455,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 17*a^2*z^4 - 10*z^6 + a^4 - 11*a^2*z^2 + 17*z^4 - a^-2*z^6 + 2*a^2 - 11*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 15n72456,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 6*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + 2*a^2 - z^2 + 1 15n72457,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 12*z^6 + a^4 - 18*a^2*z^2 + 25*z^4 - a^-2*z^6 + 4*a^2 - 21*z^2 + 5*a^-2*z^4 + 6 - 7*a^-2*z^2 + 2*a^-2 15n72458,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n72459,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 4*a^-2*z^4 - 13*a^-4*z^6 + 2*a^-6*z^8 + a^-2*z^2 + 11*a^-4*z^4 - 9*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 3*a^-8*z^4 - 4*a^-6 - a^-8*z^2 - 2*a^-8 15n72460,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 25*a^-2*z^6 + 2*a^-4*z^8 - 10*z^2 + 39*a^-2*z^4 - 13*a^-4*z^6 + 3 - 29*a^-2*z^2 + 29*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 27*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n72461,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 25*a^2*z^4 - 11*z^6 + a^4 - 15*a^2*z^2 + 20*z^4 - a^-2*z^6 + 2*a^2 - 13*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 15n72462,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 3*a^4*z^4 - 12*a^2*z^6 + 2*z^8 + 2*a^4*z^2 + 8*a^2*z^4 - 10*z^6 - a^4 + a^2*z^2 + 15*z^4 - a^-2*z^6 - 2*a^2 - 6*z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 15n72463,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 - a^-2*z^4 - a^-4*z^6 - 2 + 5*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n72464,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 12*a^2*z^4 + 9*z^6 + 2*a^4 + 3*a^2*z^2 - 12*z^4 + a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n72465,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - 5*a^6*z^2 + 7*a^4*z^4 - 6*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n72466,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 6*a^2*z^6 - a^6 + 13*a^2*z^4 - 2*z^6 - 13*a^2*z^2 + 9*z^4 + 5*a^2 - 13*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 15n72467,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + 3*a^2 - z^2 + 2 15n72468,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - a^4*z^2 + 11*a^2*z^4 - 2*z^6 - 8*a^2*z^2 + 9*z^4 + a^2 - 10*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n72469,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 - 7*a^6*z^2 + 6*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 - z^2 + 1 15n72470,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 + z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 1 + 11*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n72471,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 3*a^-2*z^4 - 3 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n72472,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 19*a^4*z^4 - 5*a^2*z^6 - 7*a^4*z^2 + 9*a^2*z^4 - 5*a^2*z^2 - z^2 + 1 15n72473,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 10*a^2*z^6 - 9*a^4*z^2 + 18*a^2*z^4 - z^6 + a^4 - 13*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 2 15n72474,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 15*a^2*z^4 - 4*a^4 + 15*a^2*z^2 - 5*z^4 - 5*a^2 + 13*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n72475,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 12*a^2*z^4 + 4*z^6 + 10*a^2*z^2 - 13*z^4 - 4*a^2 + 18*z^2 - 6*a^-2*z^4 - 7 + 10*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n72476,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 14*z^6 + 6*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-4 15n72477,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - z^4 - 2*a^2 + z^2 15n72478,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + a^4 - 9*a^2*z^2 + z^4 + 2*a^-2*z^6 + 3*a^2 - 6*z^2 - 6*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n72479,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 - a^8 - a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 15n72480,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 3*a^2 - 2*z^2 - 6*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n72481,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 - a^8 - 7*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n72482,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^8*z^4 - 8*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^8 + 9*a^6*z^2 - a^4*z^4 - a^2*z^6 - 5*a^6 + 13*a^4*z^2 + a^2*z^4 - 8*a^4 + 5*a^2*z^2 - 5*a^2 15n72483,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 8*a^2*z^2 - 12*z^4 - 3*a^2 + 15*z^2 - 5*a^-2*z^4 - 6 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n72484,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - 2*a^2*z^2 + z^4 + 2*a^-2*z^6 - 3*z^2 - 4*a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n72485,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - 11*a^-2*z^4 + 9*a^-4*z^6 + 1 + 2*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 15n72486,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^2*z^4 - 2*z^6 + a^4 - 2*a^-2*z^6 + a^2 + 2*z^2 + 4*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n72487,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 7*a^8*z^6 + 2*a^12 - 5*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + 8*a^8*z^2 - 11*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 5*a^6 15n72488,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 12*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 2*a^8 + 3*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n72489,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 + 5*a^6*z^4 + 7*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n72490,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + a^12 - 11*a^10*z^2 + 12*a^8*z^4 + 9*a^6*z^6 + 3*a^10 - 5*a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 6*a^4*z^2 - 2*a^4 15n72491,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 9*a^10*z^2 + 10*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 3*a^10 - 2*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - a^8 + 17*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n72492,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 7*a^8*z^6 + 2*a^12 - 5*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + 8*a^8*z^2 - 11*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 5*a^6 15n72493,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 12*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 2*a^8 + 3*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n72494,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 + 5*a^6*z^4 + 7*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n72495,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + a^12 - 11*a^10*z^2 + 12*a^8*z^4 + 9*a^6*z^6 + 3*a^10 - 5*a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 6*a^4*z^2 - 2*a^4 15n72496,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 9*a^10*z^2 + 10*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 3*a^10 - 2*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - a^8 + 17*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n72497,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 10*a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 3*a^2 + 12*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 6 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n72498,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 8*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n72499,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 9*a^4*z^2 + 6*a^2*z^4 + z^6 + 4*a^4 - 9*a^2*z^2 - 4*z^4 + 3*a^2 + 4*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n72500,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 2*a^8 - a^6*z^2 - 7*a^4*z^4 + a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n72501,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 10*a^6*z^4 - 11*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 14*a^2*z^4 + 5*z^6 - 3*a^4 + 10*a^2*z^2 - 8*z^4 - 3*a^2 + 4*z^2 15n72502,-a^12*z^2 + a^10*z^4 - a^8*z^4 - a^6*z^6 - a^10 + 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 - 2*a^4*z^4 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n72503,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - a^10 - 2*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + a^8 - 4*a^6*z^2 - 5*a^4*z^4 + 4*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n72504,-a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - z^6 + 4*a^4 - 3*a^2*z^2 + 3*a^2 + 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n72505,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 - a^6 - a^4*z^2 - a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n72506,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + 2*a^2 - 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n72507,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 4*a^10*z^2 + 2*a^6*z^6 + 3*a^10 - a^8*z^2 - 7*a^6*z^4 + 8*a^6*z^2 - 3*a^6 15n72508,z^8 - a^-2*z^10 - 6*z^6 + 7*a^-2*z^8 + a^-4*z^10 + 10*z^4 - 16*a^-2*z^6 - 7*a^-4*z^8 - 5*z^2 + 16*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 - 14*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 17*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n72509,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 37*a^-6*z^4 - 103*a^-8*z^6 + 11*a^-10*z^8 - 20*a^-6*z^2 + 124*a^-8*z^4 - 42*a^-10*z^6 + 3*a^-6 - 75*a^-8*z^2 + 73*a^-10*z^4 - 2*a^-12*z^6 + 16*a^-8 - 59*a^-10*z^2 + 9*a^-12*z^4 + 17*a^-10 - 12*a^-12*z^2 + 5*a^-12 15n72510,-a^6*z^4 + a^4*z^6 + a^2*z^8 - z^10 + 2*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 + 9*z^8 + a^4*z^2 + 21*a^2*z^4 - 31*z^6 + a^-2*z^8 + a^4 - 22*a^2*z^2 + 52*z^4 - 7*a^-2*z^6 + 8*a^2 - 43*z^2 + 17*a^-2*z^4 + 14 - 17*a^-2*z^2 + 6*a^-2 15n72511,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 - 6*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n72512,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 15n72513,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-8*z^8 + 5*a^-4*z^2 - 17*a^-6*z^4 - 22*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 + 31*a^-8*z^4 - 9*a^-10*z^6 - 24*a^-8*z^2 + 23*a^-10*z^4 + 8*a^-8 - 25*a^-10*z^2 + 2*a^-12*z^4 + 10*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n72514,-z^4 + a^-2*z^6 + z^2 - 4*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 14*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 19*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 16*a^-6*z^2 + 3*a^-8*z^4 + 8*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n72515,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + 5*a^6*z^4 - 10*a^4*z^6 + a^8 - 11*a^6*z^2 + 22*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 24*a^4*z^2 + 7*a^2*z^4 + 10*a^4 - 8*a^2*z^2 + 3*a^2 15n72516,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 17*a^-6*z^6 + 7*a^-8*z^8 + 5*a^-4*z^2 - 21*a^-6*z^4 - 16*a^-8*z^6 + a^-10*z^8 + 13*a^-6*z^2 + 18*a^-8*z^4 - 8*a^-10*z^6 - 2*a^-6 - 11*a^-8*z^2 + 18*a^-10*z^4 + 3*a^-8 - 17*a^-10*z^2 + 2*a^-12*z^4 + 6*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n72517,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 4*a^4*z^2 + 21*a^2*z^4 - 20*z^6 + a^-2*z^8 - 16*a^2*z^2 + 30*z^4 - 5*a^-2*z^6 + 3*a^2 - 23*z^2 + 9*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n72518,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 26*a^-4*z^4 - 7*a^-6*z^6 + 3*a^-2 - 31*a^-4*z^2 + 20*a^-6*z^4 - a^-8*z^6 + 12*a^-4 - 25*a^-6*z^2 + 4*a^-8*z^4 + 11*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n72519,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 + z^2 + 12*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 2 - a^-2*z^2 + 26*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 - 12*a^-4*z^2 + 9*a^-6*z^4 - a^-4 - 6*a^-6*z^2 + a^-6 15n72520,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + 2*a^8 - 16*a^6*z^2 + 29*a^4*z^4 - 5*a^2*z^6 + 8*a^6 - 23*a^4*z^2 + 9*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 2*a^2 15n72521,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 + 8*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 3*a^4 + 14*a^2*z^2 - 7*z^4 + a^-2*z^6 - 6*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n72522,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 + a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n72523,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + 3*a^10 + 6*a^8*z^2 - 16*a^6*z^4 + a^4*z^6 - a^8 + 17*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n72524,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 - 2 + 7*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n72525,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 11*z^4 - a^-2*z^6 + 2*a^2 - 11*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n72526,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n72527,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 4*z^6 + 2*a^4 - 3*a^2*z^2 + 8*z^4 - a^-2*z^6 + 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n72528,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n72529,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 18*a^-6*z^6 + 7*a^-8*z^8 + 7*a^-4*z^2 - 24*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 - a^-4 + 17*a^-6*z^2 + 19*a^-8*z^4 - 7*a^-10*z^6 - 4*a^-6 - 9*a^-8*z^2 + 15*a^-10*z^4 + a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n72530,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 15*a^2*z^2 + 17*z^4 + 3*a^-2*z^6 + 4*a^2 - 15*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 5 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n72531,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 14*a^-6*z^4 - 4*a^-8*z^6 + 10*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n72532,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 + a^-2*z^6 + 3*a^2 - 6*z^2 - 2*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n72533,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - a^2 - 6*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 4 - 10*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n72534,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 4*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n72535,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 - z^4 + 4*a^-2*z^6 - 3*a^2 + 6*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n72536,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^4*z^6 - 6*a^2*z^8 + a^8 - 5*a^6*z^2 - 5*a^4*z^4 + 14*a^2*z^6 - z^8 + 4*a^6 - 5*a^4*z^2 - 13*a^2*z^4 + 4*z^6 + 4*a^4 + 3*a^2*z^2 - 5*z^4 + 2*z^2 15n72537,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 14*z^4 - 14*a^-2*z^6 + a^-4*z^8 + a^2 - 9*z^2 + 15*a^-2*z^4 - 4*a^-4*z^6 + 3 - 7*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n72538,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 18*z^4 - 20*a^-2*z^6 + a^-4*z^8 + a^2 - 13*z^2 + 27*a^-2*z^4 - 5*a^-4*z^6 + 4 - 16*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-4 15n72539,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 6*a^6*z^8 + 9*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 - a^10 + 13*a^6*z^4 - 4*a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 6*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n72540,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 4*a^2*z^2 + 15*z^4 - 14*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 13*z^2 + 15*a^-2*z^4 - 4*a^-4*z^6 + 7 - 8*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 15n72541,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 7*a^-2*z^8 - 6*a^2*z^2 + 23*z^4 - 20*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 21*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 8 - 19*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + a^-4 15n72542,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 14*a^-4*z^4 + 28*a^-6*z^6 + 8*a^-4*z^2 - 38*a^-6*z^4 + a^-8*z^6 - a^-4 + 23*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + a^-8*z^2 + 5*a^-10*z^4 + a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n72543,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 15*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 25*a^-2*z^4 + 5*a^-4*z^6 + 13*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n72544,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 15*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 - 2 + 20*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n72545,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 8*a^8*z^6 + 2*a^12 - 18*a^10*z^2 + 22*a^8*z^4 + 8*a^10 - 23*a^8*z^2 + 7*a^8 15n72546,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 16*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 9*a^6*z^2 + 24*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 4*a^2*z^2 15n72547,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 17*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 - 12*a^6*z^2 + 29*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 22*a^4*z^2 + 9*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 2*a^2 15n72548,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 18*a^-4*z^4 + 6*a^-6*z^6 + 5*a^-4*z^2 - 10*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n72549,-2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 6*z^4 + a^-2*z^6 + 5*a^2 - 7*z^2 - 2*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n72550,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n72551,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 - 6*a^4*z^4 + 14*a^2*z^6 - z^8 + 2*a^6 - 4*a^4*z^2 - 12*a^2*z^4 + 4*z^6 + 4*a^4 + a^2*z^2 - 5*z^4 + 2*a^2 + z^2 + 1 15n72552,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 24*a^4*z^4 - 25*a^2*z^6 + z^8 + a^6 - 19*a^4*z^2 + 38*a^2*z^4 - 6*z^6 + 4*a^4 - 26*a^2*z^2 + 12*z^4 + 5*a^2 - 10*z^2 + 3 15n72553,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 5*a^2*z^4 - 13*z^6 + 8*a^-2*z^8 - 8*a^2*z^2 + 31*z^4 - 26*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 30*z^2 + 42*a^-2*z^4 - 6*a^-4*z^6 + 10 - 33*a^-2*z^2 + 13*a^-4*z^4 + 9*a^-2 - 11*a^-4*z^2 + 3*a^-4 15n72554,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 13*a^2*z^6 + 8*z^8 - 7*a^4*z^2 + 29*a^2*z^4 - 25*z^6 + a^-2*z^8 + 2*a^4 - 26*a^2*z^2 + 39*z^4 - 6*a^-2*z^6 + 7*a^2 - 30*z^2 + 12*a^-2*z^4 + 9 - 10*a^-2*z^2 + 3*a^-2 15n72555,-a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 5*a^-4*z^6 - 4*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 10*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n72556,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n72557,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^8 - 6*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n72558,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 8*z^4 + 14*a^-2*z^6 - a^-4*z^8 + a^2 - 15*a^-2*z^4 + 4*a^-4*z^6 + 2 + 6*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n72559,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 9*a^2*z^6 + a^6 - 10*a^4*z^2 + 19*a^2*z^4 - 2*z^6 + 4*a^4 - 17*a^2*z^2 + 6*z^4 + 5*a^2 - 7*z^2 + 3 15n72560,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 5*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 10*a^2*z^4 - z^6 - 4*a^4 - 7*a^2*z^2 + 4*z^4 - 5*z^2 + 2 15n72561,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - 2*a^2 + 10*a^-2*z^4 - a^-4*z^6 + 2 - 11*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n72562,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + 2*a^2 - z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n72563,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 4*a^-2*z^6 - 3*a^2 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n72564,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 15*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 28*a^-2*z^4 + 6*a^-4*z^6 - 3 + 22*a^-2*z^2 - 11*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n72565,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 5*a^6*z^6 + 3*a^10 - a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - a^8 + 14*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n72566,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - 5*a^2 + 20*z^2 - 9*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 15n72567,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 8*a^2*z^4 - z^6 - 4*a^4 - 5*a^2*z^2 + 3*z^4 - 4*z^2 + 2 15n72568,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 4*z^6 + a^4 + 3*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n72569,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n72570,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 + a^-2*z^6 + a^2 + 3*z^2 - 5*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n72571,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 6*a^2 + 16*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 10*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n72572,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + a^6 + 3*a^4*z^2 - 17*a^2*z^4 + 14*z^6 - a^-2*z^8 + a^4 + 8*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n72573,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 5*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 15n72574,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 1 + 14*a^-2*z^2 - 23*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n72575,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 8*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 + a^6 + 5*a^4*z^2 - 6*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n72576,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 12*a^2*z^2 + 14*z^4 + 3*a^-2*z^6 + 3*a^2 - 11*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n72577,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 - 2*a^4 + 6*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n72578,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 4*z^4 + 5*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-2 15n72579,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 23*z^4 + 12*a^-2*z^6 - 3*a^2 + 18*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 6 + 19*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n72580,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^4 + 4*a^2*z^2 - 6*z^4 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n72581,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 4*a^2*z^4 + a^4 + 2*a^2*z^2 - 4*z^4 + 7*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n72582,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + 7*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n72583,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - a^4 + 10*a^2*z^2 - 8*z^4 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n72584,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + 4*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + z^4 - 5*a^2 + 3*z^2 - 3 + a^-2*z^2 - a^-2 15n72585,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 8*a^-4*z^4 - 6*a^-6*z^6 - 12*a^-4*z^2 + 16*a^-6*z^4 - 2*a^-8*z^6 + 5*a^-4 - 19*a^-6*z^2 + 9*a^-8*z^4 + 9*a^-6 - 15*a^-8*z^2 + a^-10*z^4 + 8*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n72586,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 6*a^8*z^4 - a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 5*a^8 - 8*a^6*z^2 - 3*a^4*z^4 + 5*a^6 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n72587,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + a^4 - 10*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 4*a^2 - 4*z^2 - 9*a^-2*z^4 + 4 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n72588,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 4*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 14*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-4 - 14*a^-6*z^2 + 9*a^-8*z^4 + 6*a^-6 - 13*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n72589,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 + 6*a^6*z^4 - 3*a^4*z^6 - a^8 - a^6*z^2 + 8*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 - 7*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n72590,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 4 - 4*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n72591,-z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n72592,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 - 2*z^2 + 1 15n72593,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 + z^6 - 3*a^4 + z^4 - 2*a^2 - 3*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n72594,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 - a^4 - 6*a^2*z^2 + 5*z^4 + 2*a^2 - 9*z^2 + 5 - 4*a^-2*z^2 + 3*a^-2 + a^-4 15n72595,-z^4 + a^-2*z^6 - 2*a^-2*z^4 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n72596,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 - 2*z^6 + 3*a^4 - 2*a^2*z^2 + 2*z^4 + 2*a^2 + z^2 + a^-2*z^4 - a^-2 15n72597,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^8 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n72598,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 2*a^2 + 13*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 6 + 14*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n72599,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 5*a^2*z^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n72600,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 30*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 7*a^12 - 25*a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 + 10*a^10 - 6*a^8*z^2 - 15*a^6*z^4 + 4*a^8 + 11*a^6*z^2 - 2*a^6 15n72601,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 + z^6 + a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 6*z^2 - 2*a^-2*z^4 + 5 + 2*a^-2*z^2 + a^-4*z^2 - a^-4 15n72602,-z^6 + a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 7*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 3 - 18*a^-2*z^2 + 7*a^-4*z^4 + 7*a^-2 - 13*a^-4*z^2 - a^-6*z^4 + 7*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n72603,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 5*a^2*z^6 + a^4*z^2 + 7*a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 7*z^4 - 2*a^2 - 5*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n72604,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n72605,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 5 + 11*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n72606,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 4 + 5*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n72607,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 5*a^2*z^6 + 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 2*a^4 + 8*z^4 - 3*a^2 - 7*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n72608,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n72609,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 10*z^4 + 8*z^2 - 5*a^-2*z^4 - 1 + 9*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n72610,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 - 3*a^2 + 9*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n72611,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 4*a^2*z^4 - z^6 + a^4 + a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + a^2 + 5*z^2 + 2*a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n72612,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - 3*a^2*z^2 + 2*z^4 + a^2 - 5*z^2 - 2*a^-2*z^4 + 3 + a^-2 + a^-4*z^2 15n72613,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 + 1 + a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 - a^-8 15n72614,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 13*a^-2*z^6 - a^2 + 8*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n72615,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 2*a^6 + a^4*z^2 + 2*a^4 - 3*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n72616,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 9*a^4*z^4 + 3*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n72617,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 3 + a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n72618,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + a^4 - 3*z^4 + a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n72619,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n72620,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + a^4 + 6*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 + 16*z^2 - 10*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n72621,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 12*a^2*z^4 + z^6 - 5*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n72622,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 10*a^-6*z^6 + 3*a^-4*z^2 - 21*a^-6*z^4 + 4*a^-8*z^6 + 20*a^-6*z^2 - 14*a^-8*z^4 - 6*a^-6 + 17*a^-8*z^2 - 2*a^-10*z^4 - 7*a^-8 + 4*a^-10*z^2 - 2*a^-10 15n72623,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 9*a^-4*z^6 + 10*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 15n72624,2*z^6 - 2*a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 + 4*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 + 1 + 12*a^-2*z^2 - 15*a^-4*z^4 - 2*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n72625,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 9*a^2*z^6 - a^6 + 2*a^4*z^2 + 16*a^2*z^4 - 4*z^6 - a^4 - 13*a^2*z^2 + 15*z^4 + 3*a^2 - 17*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n72626,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^8 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + z^2 15n72627,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n72628,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 9*a^2*z^6 - a^6 + a^4*z^2 + 15*a^2*z^4 - 4*z^6 - a^4 - 12*a^2*z^2 + 15*z^4 + 3*a^2 - 16*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n72629,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 8*a^14*z^4 - 40*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 9*a^14*z^2 + 62*a^12*z^4 - 96*a^10*z^6 + 10*a^8*z^8 + 2*a^14 - 41*a^12*z^2 + 109*a^10*z^4 - 36*a^8*z^6 + 9*a^12 - 66*a^10*z^2 + 58*a^8*z^4 + 16*a^10 - 41*a^8*z^2 + 10*a^8 15n72630,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 - 5*a^6*z^2 + 17*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 19*a^4*z^2 + 16*a^2*z^4 + 9*a^4 - 20*a^2*z^2 + 2*z^4 + 9*a^2 - 6*z^2 + 4 15n72631,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 23*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 22*a^12*z^2 + 31*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 8*a^12 - 28*a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 + 12*a^10 - 6*a^8*z^2 - 15*a^6*z^4 + 5*a^8 + 11*a^6*z^2 - 2*a^6 15n72632,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 3*a^12 - 4*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 5*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n72633,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 + 13*a^4*z^6 - 2*a^2*z^8 - 4*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + a^6 - 2*a^4*z^2 - 11*a^2*z^4 + z^6 + 3*a^4 + a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 15n72634,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 - a^10 + a^8*z^2 + 3*a^4*z^6 - 3*a^8 + 2*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n72635,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 5*a^4*z^4 - 10*a^2*z^6 - a^6 + 2*a^4*z^2 + 18*a^2*z^4 - 3*z^6 - 15*a^2*z^2 + 12*z^4 + 5*a^2 - 15*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 15n72636,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 - a^8 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n72637,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 - z^2 15n72638,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n72639,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 6*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 14*z^4 - a^2 + 14*z^2 - 7*a^-2*z^4 - 4 + 14*a^-2*z^2 - 7*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n72640,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 13*z^4 - 2*a^2 + 15*z^2 - 5*a^-2*z^4 - 5 + 11*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n72641,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 1 - 7*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 15n72642,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^4*z^2 + 22*a^2*z^4 - 6*z^6 + a^4 - 14*a^2*z^2 + 13*z^4 + 4*a^2 - 13*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n72643,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 17*a^2*z^4 - 10*z^6 + a^4 - 12*a^2*z^2 + 18*z^4 - a^-2*z^6 + 4*a^2 - 15*z^2 + 4*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n72644,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 18*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 21*a^2*z^4 - 12*z^6 - a^4 - 10*a^2*z^2 + 24*z^4 - a^-2*z^6 - 18*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-2 15n72645,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 30*a^-2*z^4 - 7*a^-4*z^6 + 1 - 17*a^-2*z^2 + 16*a^-4*z^4 + 3*a^-2 - 16*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n72646,a^-4*z^8 - a^-6*z^10 - 6*a^-4*z^6 + 8*a^-6*z^8 + 13*a^-4*z^4 - 25*a^-6*z^6 + 2*a^-8*z^8 - 12*a^-4*z^2 + 37*a^-6*z^4 - 13*a^-8*z^6 + 3*a^-4 - 25*a^-6*z^2 + 30*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 28*a^-8*z^2 + 5*a^-10*z^4 + 8*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n72647,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 19*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 24*a^6*z^4 - 11*a^4*z^6 - a^8 - 12*a^6*z^2 + 21*a^4*z^4 - a^2*z^6 + a^6 - 17*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + a^2 15n72648,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 10*a^-4*z^4 - 20*a^-6*z^6 + 2*a^-8*z^8 - 10*a^-4*z^2 + 28*a^-6*z^4 - 11*a^-8*z^6 + 3*a^-4 - 19*a^-6*z^2 + 23*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 22*a^-8*z^2 + 4*a^-10*z^4 + 8*a^-8 - 6*a^-10*z^2 + 4*a^-10 15n72649,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 13*a^6*z^4 - 26*a^4*z^6 + 2*a^2*z^8 - 10*a^6*z^2 + 41*a^4*z^4 - 13*a^2*z^6 + 2*a^6 - 31*a^4*z^2 + 32*a^2*z^4 - z^6 + 8*a^4 - 32*a^2*z^2 + 5*z^4 + 10*a^2 - 9*z^2 + 5 15n72650,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 6*a^6*z^2 + 28*a^4*z^4 - 11*a^2*z^6 + 2*a^6 - 20*a^4*z^2 + 23*a^2*z^4 - z^6 + 6*a^4 - 20*a^2*z^2 + 4*z^4 + 6*a^2 - 6*z^2 + 3 15n72651,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 16*a^4*z^4 - 9*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 14*a^2*z^4 - z^6 + 5*a^4 - 10*a^2*z^2 + 3*z^4 + 4*a^2 - 3*z^2 + 2 15n72652,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 5*a^-2*z^6 - a^2 + 7*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 3 + a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 5*a^-4*z^2 - a^-6*z^2 + a^-6 15n72653,a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + a^6 + a^4*z^2 - 12*a^2*z^4 + z^6 + 2*a^4 + 8*a^2*z^2 - 5*z^4 - a^2 + 8*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n72654,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 6*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + a^-6*z^2 + 8*a^-8*z^4 - a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n72655,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 13*a^6*z^4 - 2*a^4*z^6 - 11*a^6*z^2 + 9*a^4*z^4 + 4*a^6 - 15*a^4*z^2 + 2*a^2*z^4 + 8*a^4 - 5*a^2*z^2 + 4*a^2 - z^2 + 1 15n72656,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n72657,-a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 14*a^-6*z^4 - 2*a^-8*z^6 - 11*a^-6*z^2 + 9*a^-8*z^4 + 2*a^-6 - 14*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n72658,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 12*a^2*z^4 - 2*z^6 - 11*a^2*z^2 + 11*z^4 + 3*a^2 - 16*z^2 + a^-2*z^4 + 8 - 6*a^-2*z^2 + 5*a^-2 + a^-4 15n72659,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 5*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n72660,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + a^6 - 10*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 4*a^4 - 2*a^2*z^2 - 8*z^4 + 3*a^2 + 9*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n72661,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 7*z^6 + 3*a^4 - 5*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 - z^2 - 2*a^-2*z^4 + 2 15n72662,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 6*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n72663,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - 2*a^4*z^2 + 12*a^2*z^4 - 2*z^6 - 9*a^2*z^2 + 8*z^4 + a^2 - 9*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n72664,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - 5*a^6*z^2 + 7*a^4*z^4 - 5*a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 - z^2 + 1 15n72665,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 - 8*a^6*z^2 + 7*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 15n72666,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + a^2*z^2 - 3*z^4 - a^2 + z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n72667,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 8*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 3 + 5*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n72668,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n72669,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^6 + a^4*z^2 + 8*a^2*z^4 + z^6 - a^4 - 9*a^2*z^2 + 3*z^4 + 3*a^2 - 9*z^2 - 2*a^-2*z^4 + 6 + 2*a^-2 + a^-4*z^2 15n72670,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 7*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 20*z^4 + 11*a^-2*z^6 + 8*z^2 - 19*a^-2*z^4 + a^-4*z^6 + 1 + 10*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 15n72671,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - a^12*z^2 - 7*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 34*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 20*a^8*z^2 - 20*a^6*z^4 - 6*a^8 + 18*a^6*z^2 - 5*a^6 15n72672,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 20*a^6*z^6 + 2*a^4*z^8 - 7*a^8*z^2 + 28*a^6*z^4 - 10*a^4*z^6 + a^8 - 18*a^6*z^2 + 18*a^4*z^4 - a^2*z^6 + 5*a^6 - 16*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 2*a^2*z^2 + a^2 15n72673,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 19*a^6*z^6 + 2*a^4*z^8 - 5*a^8*z^2 + 24*a^6*z^4 - 10*a^4*z^6 + a^8 - 13*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 15n72674,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + a^6 - 8*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - 5*z^4 + a^2 + 8*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n72675,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^8 - 6*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + 3*a^6 - a^4*z^2 - 11*a^2*z^4 + z^6 + 3*a^4 + 3*a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n72676,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 24*z^4 + 11*a^-2*z^6 - a^2 + 15*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 3 + 18*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 4*a^-4 - a^-6 15n72677,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - a^6*z^4 - 9*a^4*z^6 - a^6*z^2 + 14*a^4*z^4 - 4*a^2*z^6 - 11*a^4*z^2 + 16*a^2*z^4 + 3*a^4 - 18*a^2*z^2 + 2*z^4 + 6*a^2 - 6*z^2 + 4 15n72678,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 10*z^6 - a^-2*z^8 - 6*a^2*z^2 + 19*z^4 + a^-2*z^6 - 16*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 4 - 15*a^-2*z^2 - 5*a^-4*z^4 + 6*a^-2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n72679,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 9*a^-2*z^6 - z^2 + 15*a^-2*z^4 - 3*a^-4*z^6 + 1 - 11*a^-2*z^2 + 11*a^-4*z^4 + 3*a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n72680,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 + 2*a^6 - 13*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 11*a^2*z^2 + 6*a^2 - 2*z^2 + 3 15n72681,-a^-2*z^4 + a^-6*z^8 + 2*a^-2*z^2 + 2*a^-4*z^4 - 7*a^-6*z^6 - 6*a^-4*z^2 + 16*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 15*a^-6*z^2 + 11*a^-8*z^4 + 6*a^-6 - 18*a^-8*z^2 + a^-10*z^4 + 8*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n72682,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 9*a^-4*z^2 + 14*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-4 - 15*a^-6*z^2 + 9*a^-8*z^4 + 7*a^-6 - 14*a^-8*z^2 + a^-10*z^4 + 7*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n72683,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 18*a^-2*z^4 + 3 - 17*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-2 - 13*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n72684,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 15*a^-2*z^4 + 3 - 14*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 9*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 15n72685,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - a^2 + 7*z^2 + 2*a^-2*z^4 - 3 + 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 - a^-6*z^2 + a^-6 15n72686,-z^2 + a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n72687,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 25*a^2*z^6 + z^8 - 12*a^4*z^2 + 39*a^2*z^4 - 7*z^6 + 3*a^4 - 30*a^2*z^2 + 18*z^4 + 8*a^2 - 20*z^2 + a^-2*z^4 + 8 - 3*a^-2*z^2 + 2*a^-2 15n72688,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 + a^8 - 7*a^6*z^2 + 2*a^6 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n72689,a^-8*z^8 - a^-6*z^4 - 7*a^-8*z^6 + 3*a^-6*z^2 + 17*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 15*a^-8*z^2 + 10*a^-10*z^4 + 3*a^-8 - 15*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n72690,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 5*a^-2*z^4 - 14*a^-4*z^6 + 2*a^-6*z^8 - 2*a^-2*z^2 + 16*a^-4*z^4 - 9*a^-6*z^6 - 10*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n72691,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 8*a^-2*z^4 - 19*a^-4*z^6 + 2*a^-6*z^8 - 4*a^-2*z^2 + 25*a^-4*z^4 - 11*a^-6*z^6 - 17*a^-4*z^2 + 21*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 17*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n72692,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 12*a^4*z^6 + a^8 + 5*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 + 2*a^6 + 10*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n72693,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - 9*a^-4*z^4 + 5*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n72694,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 + 4*a^-4 - 5*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n72695,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 - 6*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n72696,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 - 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n72697,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n72698,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 5*a^4*z^6 - 11*a^4*z^4 + a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 15n72699,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 8*a^2*z^2 - z^4 - 2*a^-2*z^6 - 4*a^2 + 6*z^2 + 4*a^-2*z^4 - 4 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n72700,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 9*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 2*a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n72701,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n72702,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - a^2 + 7*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2 + a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n72703,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + a^10 + a^8*z^2 - 16*a^6*z^4 + 12*a^4*z^6 + a^8 + 7*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 + 9*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - a^2 15n72704,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 9*a^-6*z^4 - 3*a^-8*z^6 + 10*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 - 2*a^-8*z^2 + 6*a^-10*z^4 - 7*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n72705,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 3*a^-6 - 6*a^-8*z^2 + 4*a^-8 + 2*a^-10 15n72706,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 - 6*z^4 - a^-2*z^6 - a^2 + 7*z^2 - 4*a^-2*z^4 - 3 + 9*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n72707,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 - 4*a^6*z^4 - 2*a^4*z^6 + a^8 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n72708,-a^-4*z^4 + 2*a^-6*z^6 - 7*a^-6*z^4 - a^-8*z^6 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - a^-10*z^2 - a^-10 - a^-12*z^2 15n72709,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 2*a^2 + 11*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 4 + 12*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n72710,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 9*a^-6*z^6 + a^-4*z^2 - 17*a^-6*z^4 + 4*a^-8*z^6 + 18*a^-6*z^2 - 16*a^-8*z^4 - 6*a^-6 + 19*a^-8*z^2 - 2*a^-10*z^4 - 8*a^-8 + 7*a^-10*z^2 - 4*a^-10 - a^-12 15n72711,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 - 6*a^-2*z^2 + 10*a^-4*z^4 - 12*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n72712,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n72713,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 + a^6*z^2 + 14*a^4*z^4 - 4*a^2*z^6 - a^6 - 9*a^4*z^2 + 16*a^2*z^4 + a^4 - 18*a^2*z^2 + 2*z^4 + 5*a^2 - 6*z^2 + 4 15n72714,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 + a^8*z^4 + a^6*z^6 - a^10 + 2*a^8*z^2 + 3*a^4*z^6 - 3*a^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n72715,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 8*a^2*z^6 - a^6 + 15*a^2*z^4 - 4*z^6 - a^4 - 13*a^2*z^2 + 13*z^4 + 3*a^2 - 15*z^2 + 2*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n72716,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 7*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 7*a^4*z^4 + 3*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n72717,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 + 9*a^2*z^2 - 11*z^4 - 4*a^2 + 15*z^2 - 5*a^-2*z^4 - 7 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 15n72718,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 14*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 10*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n72719,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 14*a^-2*z^6 - 3*a^-4*z^8 - 15*a^-2*z^4 + 15*a^-4*z^6 + 7*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 4*a^-8 - a^-10 15n72720,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 15*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n72721,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^4*z^2 - 17*a^2*z^4 + 9*z^6 - a^4 + 9*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n72722,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - z^2 + 7*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n72723,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 + z^6 + a^4 - 7*a^2*z^2 + 3*a^2 - 4*z^2 - a^-2*z^4 + 4 + a^-2 15n72724,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 6*a^8*z^4 - a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 6*a^8 - 9*a^6*z^2 - 3*a^4*z^4 + 6*a^6 + a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n72725,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - a^8 - 2*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 15n72726,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 7*a^-8*z^4 + 4*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n72727,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 6*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 3 - 15*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 - a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n72728,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 7*a^2*z^4 + 2*z^6 + a^4 - 7*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*a^2 - 5*z^2 - 4*a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n72729,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 - a^8 - 4*a^6*z^2 + 6*a^4*z^4 - a^6 - 6*a^4*z^2 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 - z^2 + 1 15n72730,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 - 10*a^-4*z^2 + 12*a^-6*z^4 - 2*a^-8*z^6 + 5*a^-4 - 14*a^-6*z^2 + 7*a^-8*z^4 + 7*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + a^-10 15n72731,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 3*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 3*z^2 + 2*a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n72732,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 8*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 5*a^4*z^4 + a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n72733,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 14*a^-2*z^4 + 1 - 10*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 15n72734,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 6*a^8 - 11*a^6*z^2 - 3*a^4*z^4 + 7*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n72735,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 - 10*z^4 + 2*a^-2*z^6 + a^2 + 8*z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n72736,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4 + a^-6 15n72737,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - 2*a^8*z^2 + a^6*z^4 + 2*a^8 - 5*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - a^4*z^2 + 3*a^4 + 2*a^2*z^2 - a^2 15n72738,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 - a^10*z^4 + 15*a^8*z^6 + a^6*z^8 + 3*a^12 + a^10*z^2 - 23*a^8*z^4 - a^6*z^6 + 2*a^10 + 16*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 4*a^8 + 15*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - a^4*z^2 15n72739,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 3*a^2*z^4 - 3*a^2*z^2 + 5*z^4 - 6*z^2 + 2 - 4*a^-2*z^2 + 2*a^-2 + a^-4 15n72740,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + z^2 - 5*a^-2*z^4 - a^-4*z^6 + 7*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 4*a^-6 - a^-8*z^2 - a^-8 15n72741,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 7*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 15n72742,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 5*a^4*z^4 - 6*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 11*a^2*z^2 + 6*a^2 - 3*z^2 + 4 15n72743,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 8*a^2*z^2 - 2*z^4 + 4*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n72744,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^2*z^2 - z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n72745,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 4*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 5*a^-2*z^4 - 1 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n72746,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 18*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 15*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 10*a^2*z^4 + z^6 - 5*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 1 15n72747,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - a^2*z^4 + a^2*z^2 + 4*z^4 - a^2 - 3*z^2 + 1 - 5*a^-2*z^2 + 3*a^-2 + 2*a^-4 15n72748,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 + 2*z^6 - 6*a^2*z^2 - 2*z^4 + 4*a^2 - 4*z^2 - a^-2*z^4 + 5 + a^-2 15n72749,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^2*z^4 - a^4 - 7*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n72750,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 8*z^4 - a^2 + 4*z^2 + 2*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n72751,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^4 + 6*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n72752,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 - a^2 + 11*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 3 + 18*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n72753,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 18*a^2*z^4 + 9*z^6 + a^4 + 10*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n72754,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 7*a^-2*z^2 - 16*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 14*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n72755,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 + a^-10*z^2 15n72756,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10 15n72757,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 4*a^8*z^4 + a^6*z^6 - 4*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 7*a^4*z^4 + 3*a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n72758,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 19*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 24*a^4*z^4 - 11*a^2*z^6 - 14*a^4*z^2 + 22*a^2*z^4 - z^6 + 3*a^4 - 19*a^2*z^2 + 4*z^4 + 6*a^2 - 6*z^2 + 4 15n72759,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - 10*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - a^12 + 10*a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 24*a^8*z^2 - 20*a^6*z^4 - 8*a^8 + 19*a^6*z^2 - 6*a^6 15n72760,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 20*a^6*z^6 + 2*a^4*z^8 - 6*a^8*z^2 + 27*a^6*z^4 - 10*a^4*z^6 + a^8 - 16*a^6*z^2 + 18*a^4*z^4 - a^2*z^6 + 4*a^6 - 14*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n72761,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 5*a^10*z^4 - 15*a^8*z^6 + 3*a^6*z^8 - 4*a^10*z^2 + 22*a^8*z^4 - 16*a^6*z^6 + 2*a^10 - 18*a^8*z^2 + 29*a^6*z^4 - 2*a^4*z^6 + 6*a^8 - 23*a^6*z^2 + 9*a^4*z^4 + 8*a^6 - 12*a^4*z^2 + 5*a^4 15n72762,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 9*a^2*z^6 + 15*a^2*z^4 - 4*z^6 - 11*a^2*z^2 + 15*z^4 + 2*a^2 - 16*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n72763,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - 3*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n72764,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 20*a^4*z^4 - 5*a^2*z^6 - 9*a^4*z^2 + 9*a^2*z^4 + a^4 - 7*a^2*z^2 + 2*a^2 - z^2 + 2 15n72765,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 19*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 26*z^4 - 12*a^-2*z^6 - 17*z^2 + 25*a^-2*z^4 - a^-4*z^6 + 4 - 22*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n72766,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 2*a^4*z^2 - 5*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 + a^2 + 3*z^2 - a^-2 15n72767,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 12*a^-2*z^4 + 3*a^-4*z^6 + 3 - 14*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 6*a^-2 - 6*a^-4*z^2 - 6*a^-6*z^4 + 5*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n72768,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - 4*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 11*a^2*z^4 + 7*a^4 - 17*a^2*z^2 + z^4 + 8*a^2 - 4*z^2 + 4 15n72769,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 + 6*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 7*a^-2*z^4 - 1 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n72770,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 3 - 10*a^-2*z^2 + 2*a^-6*z^6 + 4*a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n72771,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 5*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n72772,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n72773,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 9*a^2*z^8 + 16*a^4*z^4 - 30*a^2*z^6 + z^8 - 13*a^4*z^2 + 47*a^2*z^4 - 9*z^6 + 3*a^4 - 37*a^2*z^2 + 27*z^4 + a^-2*z^6 + 11*a^2 - 31*z^2 - 3*a^-2*z^4 + 13 - a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 15n72774,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 13*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 16*a^8*z^2 + 14*a^6*z^4 + a^4*z^6 + 7*a^8 - 18*a^6*z^2 + 9*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n72775,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 10*a^-2*z^6 - a^-4*z^8 - 8*z^2 + 21*a^-2*z^4 + a^-4*z^6 + 3 - 21*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + 8*a^-2 - 16*a^-4*z^2 - 5*a^-6*z^4 + 9*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n72776,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 18*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 19*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 7*a^12 - 16*a^10*z^2 - 16*a^8*z^4 + 7*a^6*z^6 + 7*a^10 + 8*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 15*a^6*z^2 - 5*a^6 15n72777,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 6*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 14*z^4 - a^2 + 13*z^2 - 6*a^-2*z^4 - 3 + 11*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n72778,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 6*a^2*z^4 + 2*z^6 - 5*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - 7*z^2 - 4*a^-2*z^4 + 4 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 15n72779,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + a^4 + 6*a^2*z^2 - 5*z^4 + 9*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n72780,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - 10*z^4 + 8*a^-2*z^6 - 8*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n72781,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 + z^2 + 1 15n72782,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 5*a^2*z^2 + 17*z^4 - 14*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 4 - 15*a^-2*z^2 - 3*a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n72783,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + a^4*z^4 - 4*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + a^2 - 3*z^2 + 2 15n72784,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - a^2*z^4 - z^6 - 5*a^4 + 4*a^2*z^2 + 4*z^4 - 4*a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n72785,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 14*z^6 + 5*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 + 7*z^2 - 10*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n72786,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 4*a^8*z^4 + a^6*z^6 - a^10 - a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 - 2*a^8 - a^6*z^2 - 7*a^4*z^4 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n72787,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 + 1 + 4*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - a^-6*z^4 - a^-8*z^2 15n72788,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 - a^6 + 2*a^4*z^2 + 12*a^2*z^4 - 4*z^6 - a^4 - 9*a^2*z^2 + 13*z^4 + 2*a^2 - 12*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n72789,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 4*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^10 + 3*a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 4*a^6 15n72790,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^8*z^6 + a^12 + 2*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n72791,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 + a^14 - 8*a^12*z^2 + 11*a^10*z^4 - 2*a^8*z^6 + 3*a^12 - 11*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 4*a^6 15n72792,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 2*a^8*z^4 + a^10 + 2*a^8*z^2 - 2*a^6*z^4 - a^8 + 3*a^6*z^2 + a^4*z^4 - 3*a^4*z^2 + 2*a^4 15n72793,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 - 3*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^10 + a^8*z^2 - 8*a^6*z^4 - a^8 + 9*a^6*z^2 - 3*a^6 15n72794,z^8 - a^-2*z^10 - 6*z^6 + 7*a^-2*z^8 + a^-4*z^10 + 10*z^4 - 16*a^-2*z^6 - 7*a^-4*z^8 - 4*z^2 + 14*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 - 15*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 15*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n72795,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 2*a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^10 + a^8*z^2 - a^6*z^4 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n72796,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 5*a^-6*z^6 - 7*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n72797,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 4*a^6 - 16*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + 2*a^2 15n72798,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-8*z^8 + 4*a^-4*z^2 - 15*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 32*a^-8*z^4 - 8*a^-10*z^6 - 23*a^-8*z^2 + 20*a^-10*z^4 + 7*a^-8 - 20*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n72799,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n72800,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n72801,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 12*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 16*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 17*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n72802,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 + 3*a^6*z^4 - 11*a^4*z^6 - 8*a^6*z^2 + 24*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 25*a^4*z^2 + 8*a^2*z^4 + 9*a^4 - 9*a^2*z^2 + 3*a^2 15n72803,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 17*a^-6*z^6 + 7*a^-8*z^8 + 4*a^-4*z^2 - 19*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 + 20*a^-8*z^4 - 7*a^-10*z^6 - a^-6 - 14*a^-8*z^2 + 16*a^-10*z^4 + 5*a^-8 - 16*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n72804,-a^2*z^2 + z^4 - 3*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n72805,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - 5*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 1 15n72806,a^6*z^2 - a^4*z^4 - a^2*z^6 + z^8 + 7*a^2*z^4 - 7*z^6 + a^4 - 11*a^2*z^2 + 17*z^4 - a^-2*z^6 + 5*a^2 - 19*z^2 + 5*a^-2*z^4 + 8 - 7*a^-2*z^2 + 3*a^-2 15n72807,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 15*a^2*z^2 + 16*z^4 + 4*a^-2*z^6 + 4*a^2 - 13*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 4 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n72808,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 - 4*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n72809,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 9*z^4 + a^-2*z^6 + 4*a^2 - 11*z^2 - a^-2*z^4 + 5 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n72810,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 36*a^-6*z^4 - 101*a^-8*z^6 + 10*a^-10*z^8 - 18*a^-6*z^2 + 115*a^-8*z^4 - 35*a^-10*z^6 + 3*a^-6 - 64*a^-8*z^2 + 55*a^-10*z^4 - a^-12*z^6 + 13*a^-8 - 40*a^-10*z^2 + 4*a^-12*z^4 + 11*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n72811,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 12*a^10*z^6 + 8*a^8*z^8 - 5*a^12*z^2 + 27*a^10*z^4 - 27*a^8*z^6 + a^6*z^8 + 2*a^12 - 27*a^10*z^2 + 46*a^8*z^4 - 5*a^6*z^6 + 9*a^10 - 36*a^8*z^2 + 8*a^6*z^4 + 9*a^8 - 5*a^6*z^2 + a^6 15n72812,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 10*a^10*z^6 + 7*a^8*z^8 - 3*a^12*z^2 + 20*a^10*z^4 - 22*a^8*z^6 + a^6*z^8 + 2*a^12 - 21*a^10*z^2 + 37*a^8*z^4 - 4*a^6*z^6 + 9*a^10 - 30*a^8*z^2 + 5*a^6*z^4 + 9*a^8 - 3*a^6*z^2 + a^6 15n72813,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-8*z^8 + 5*a^-4*z^2 - 16*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 - a^-4 + 8*a^-6*z^2 + 33*a^-8*z^4 - 8*a^-10*z^6 - 2*a^-6 - 23*a^-8*z^2 + 19*a^-10*z^4 + 5*a^-8 - 18*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + a^-12 15n72814,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 7*a^8*z^4 + 5*a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 + a^8 + 13*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 15n72815,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 + a^12 - 12*a^10*z^2 + 16*a^8*z^4 - a^6*z^6 + 5*a^10 - 16*a^8*z^2 + a^6*z^4 + 4*a^8 + a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 15n72816,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-8*z^8 + 4*a^-4*z^2 - 14*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 37*a^-8*z^4 - 8*a^-10*z^6 + 2*a^-6 - 31*a^-8*z^2 + 21*a^-10*z^4 + 11*a^-8 - 23*a^-10*z^2 + a^-12*z^4 + 10*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n72817,a^6*z^2 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 7*z^6 + 3*a^4 - 19*a^2*z^2 + 18*z^4 - a^-2*z^6 + 9*a^2 - 22*z^2 + 5*a^-2*z^4 + 10 - 7*a^-2*z^2 + 3*a^-2 15n72818,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 17*z^4 - 10*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 22*z^2 + 19*a^-2*z^4 + 4*a^-4*z^6 + 10 - 19*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 8*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 15n72819,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 10*a^10*z^4 - 7*a^8*z^6 + 2*a^12 - 17*a^10*z^2 + 20*a^8*z^4 - a^6*z^6 + 9*a^10 - 24*a^8*z^2 + 3*a^6*z^4 + 10*a^8 - 4*a^6*z^2 + a^4*z^4 + 3*a^6 - 2*a^4*z^2 + a^4 15n72820,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 + 2*a^12 - 14*a^10*z^2 + 17*a^8*z^4 - a^6*z^6 + 8*a^10 - 19*a^8*z^2 + a^6*z^4 + 7*a^8 + a^4*z^4 - a^4*z^2 15n72821,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 10*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 16*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 12*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 8*a^-8*z^2 + 6*a^-10*z^4 + 3*a^-8 - 9*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n72822,-2*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 2*z^4 + a^-2*z^6 + 4*a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n72823,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - z^4 - 3*a^-2*z^6 - 2*a^2 - 2*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 2 - 8*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n72824,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 4*a^10 - 4*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 6*a^6*z^2 - 2*a^6 - a^4*z^2 15n72825,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 4*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 2*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 - a^2*z^4 + a^2*z^2 15n72826,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 14*a^-4*z^4 + 28*a^-6*z^6 + 9*a^-4*z^2 - 40*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 28*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 9*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 15n72827,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 - 5*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 4 - 7*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n72828,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 - a^8 + 5*a^6*z^2 - 19*a^4*z^4 + 20*a^2*z^6 - z^8 - 3*a^6 + 15*a^4*z^2 - 27*a^2*z^4 + 5*z^6 - 5*a^4 + 18*a^2*z^2 - 9*z^4 - 5*a^2 + 6*z^2 - 1 15n72829,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - a^2 15n72830,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 6*a^2 + 12*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 4 + 5*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n72831,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 6*a^2*z^6 - z^8 - 7*a^4*z^2 + 13*a^2*z^4 + 5*z^6 + 3*a^4 - 16*a^2*z^2 - 4*z^4 + a^-2*z^6 + 8*a^2 - 3*z^2 - 8*a^-2*z^4 + 5 + 11*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6*z^2 15n72832,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 4*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 + a^-6 15n72833,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 7*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 6*a^8 - 12*a^6*z^2 - a^4*z^4 + 7*a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n72834,-z^6 + a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 8*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 3 - 20*a^-2*z^2 + 7*a^-4*z^4 + 8*a^-2 - 15*a^-4*z^2 - a^-6*z^4 + 9*a^-4 + a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 15n72835,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 - 10*a^-4*z^2 + 12*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-4 - 13*a^-6*z^2 + 7*a^-8*z^4 + 6*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n72836,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^8 + a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n72837,-a^-2*z^4 + a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 - 6*a^-6*z^6 - 5*a^-4*z^2 + 11*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 9*a^-8*z^4 + 4*a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n72838,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 + a^-2*z^6 - 2*a^2 + 5*z^2 + a^-2*z^4 + 2*a^-4*z^6 - 4 + a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n72839,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 - z^2 + 1 15n72840,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-4 - 10*a^-6*z^2 + 7*a^-8*z^4 + 5*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n72841,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 - 2*a^-2*z^6 + a^2 - z^2 + 2*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4 15n72842,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 18*a^2*z^4 - 2*z^6 + 3*a^4 - 21*a^2*z^2 + 11*z^4 + 8*a^2 - 17*z^2 + a^-2*z^4 + 9 - 5*a^-2*z^2 + 4*a^-2 + a^-4 15n72843,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 + 2*a^6 - 12*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 12*a^2*z^2 + 6*a^2 - 3*z^2 + 3 15n72844,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 8*a^-2*z^6 + z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 + 1 - 9*a^-2*z^2 + 14*a^-4*z^4 + 3*a^-2 - 16*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n72845,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 7*a^2*z^6 + a^4*z^2 + 9*a^2*z^4 - 4*z^6 - a^4 - 4*a^2*z^2 + 12*z^4 - a^2 - 10*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n72846,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - a^4*z^4 - 6*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - 4*z^6 - a^4 + 10*z^4 - 2*a^2 - 5*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 15n72847,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 - 6*z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n72848,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 3*a^4 + 9*a^2*z^2 - 8*z^4 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n72849,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 5*z^2 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n72850,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 + 4*z^4 - a^2 - 6*z^2 + 2 - 2*a^-2*z^2 + a^-2 15n72851,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - a^2 + 7*z^2 - 3 + 5*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^2 + a^-6 15n72852,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 6*a^2*z^6 - a^6 + 13*a^2*z^4 - 2*z^6 - 12*a^2*z^2 + 8*z^4 + 3*a^2 - 9*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 15n72853,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 - 8*a^8*z^2 + 13*a^6*z^4 + a^4*z^6 + 2*a^8 - 13*a^6*z^2 - a^4*z^4 + 4*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n72854,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 11*z^4 + 3*a^-2*z^6 + a^2 - 10*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n72855,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 5*a^8*z^2 + 4*a^6*z^4 + 2*a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 4*a^6 + a^2*z^4 + 2*a^4 - z^2 + 1 15n72856,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 + z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^2 15n72857,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 + a^-2*z^4 - 2 - a^-2 - a^-4*z^2 15n72858,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 7*z^4 - a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n72859,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 - 7*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 11*z^4 + 8*a^-2*z^6 + 2*a^2 + 2*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 3 + 4*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n72860,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 14*z^6 + 10*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 10*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 + a^-4 15n72861,-z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n72862,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 14*a^-2*z^6 - a^2 + 9*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 1 + 10*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n72863,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^6 + 9*a^2*z^4 + z^6 - 10*a^2*z^2 + z^4 + 4*a^2 - 6*z^2 - a^-2*z^4 + 5 + a^-2 15n72864,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 + 9*a^-2*z^4 - a^-4*z^6 + 1 - 7*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n72865,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 - a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + a^4*z^2 - 6*a^2*z^4 - a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n72866,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 10*a^4*z^4 + a^6 - 12*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 14*a^2*z^2 + 7*a^2 - 3*z^2 + 4 15n72867,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 7*a^2*z^6 + 3*a^4*z^2 + 6*a^2*z^4 - 4*z^6 - a^4 + 12*z^4 - 2*a^2 - 7*z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 15n72868,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 8*z^4 - a^-2*z^6 - a^2 + 8*z^2 - a^-2*z^4 - 3 + 6*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - 2*a^-4 15n72869,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + a^2*z^2 - 3*z^4 + a^2 + 6*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n72870,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n72871,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + 3*z^4 - a^2 - 5*z^2 + 3 - 3*a^-2*z^2 + 3*a^-2 + a^-4 15n72872,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 15n72873,a^8*z^2 - a^6*z^4 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - 5*a^2*z^4 + a^4 + 3*a^2*z^2 - 2*z^4 + 7*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n72874,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 + z^6 - 5*a^2*z^2 + 5*z^4 + a^2 - 9*z^2 - 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + 3*a^-2 + a^-4*z^2 + a^-4 15n72875,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 6*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 4*a^-8 + 2*a^-10 15n72876,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 4*a^14*z^4 - 34*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 5*a^14*z^2 + 49*a^12*z^4 - 94*a^10*z^6 + 10*a^8*z^8 + 2*a^14 - 30*a^12*z^2 + 100*a^10*z^4 - 36*a^8*z^6 + 7*a^12 - 54*a^10*z^2 + 57*a^8*z^4 + 12*a^10 - 38*a^8*z^2 + 8*a^8 15n72877,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 18*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + a^14 - 14*a^12*z^2 + 29*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 3*a^12 - 20*a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 + 5*a^10 - 5*a^8*z^2 - 15*a^6*z^4 + 2*a^8 + 11*a^6*z^2 - 2*a^6 15n72878,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 10*a^4*z^6 - 2*a^6*z^2 + 19*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 19*a^4*z^2 + 18*a^2*z^4 + 8*a^4 - 24*a^2*z^2 + 2*z^4 + 10*a^2 - 7*z^2 + 5 15n72879,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + a^6 - 8*a^4*z^2 - a^2*z^4 + 4*a^4 - 4*a^2*z^2 - 4*z^4 + 3*a^2 + 6*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n72880,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 + a^6 - 9*a^4*z^2 + 3*a^2*z^4 - z^6 + 3*a^4 - 7*a^2*z^2 + 3*z^4 + 4*a^2 - 5*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n72881,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 6*a^4*z^4 - 9*a^2*z^6 - a^6 + 5*a^4*z^2 + 14*a^2*z^4 - 4*z^6 - 2*a^4 - 9*a^2*z^2 + 15*z^4 + a^2 - 16*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n72882,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^6 + 10*a^2*z^4 - a^4 - 11*a^2*z^2 + 5*z^4 + 3*a^2 - 11*z^2 + 6 - 2*a^-2*z^2 + 2*a^-2 15n72883,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 6*z^6 + 6*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - 3*a^2 + 6*z^2 + 10*a^-2*z^4 - 5 - 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 15n72884,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + a^6 + 6*a^4*z^2 - 18*a^2*z^4 + 2*z^6 + a^4 + 15*a^2*z^2 - 10*z^4 - 3*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n72885,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^6 - 6*a^8*z^2 + 10*a^6*z^4 + 2*a^8 - 12*a^6*z^2 + 3*a^4*z^4 + 6*a^6 - 8*a^4*z^2 + 5*a^4 15n72886,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 + 5*a^-6*z^4 - 5*a^-4 - a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 15n72887,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 6*z^2 + 5*a^-2*z^4 - 4 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n72888,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 8*z^4 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n72889,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 - 2*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 2 - a^-2*z^2 15n72890,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 10*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 - 1 + 15*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n72891,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 25*a^2*z^6 + z^8 - 11*a^4*z^2 + 37*a^2*z^4 - 6*z^6 + 3*a^4 - 26*a^2*z^2 + 14*z^4 + 7*a^2 - 14*z^2 + 6 - a^-2*z^2 + a^-2 15n72892,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 15*a^-8*z^6 + 2*a^-10*z^8 + 4*a^-6*z^2 + 20*a^-8*z^4 - 9*a^-10*z^6 - 2*a^-6 - 12*a^-8*z^2 + 14*a^-10*z^4 - a^-12*z^6 + 2*a^-8 - 11*a^-10*z^2 + 3*a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n72893,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - a^6 + 3*a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - 5*a^2*z^2 + 2*z^4 - z^2 + a^-2*z^2 - a^-2 15n72894,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 13*a^-8*z^4 - 2*a^-10*z^6 - 13*a^-8*z^2 + 7*a^-10*z^4 + 3*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n72895,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 8*a^-2*z^6 - a^2 + 3*z^2 + 12*a^-2*z^4 - 3*a^-4*z^6 - 9*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n72896,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 8*a^-2*z^6 + 7*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 + 15*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n72897,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + a^8 - 7*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 5*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 1 15n72898,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 23*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 20*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 7*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 15n72899,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + a^-4*z^2 + 8*a^-6*z^4 - 6*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 11*a^-8*z^2 + 5*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n72900,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + a^10 + 4*a^8*z^2 - 18*a^6*z^4 + 12*a^4*z^6 + 11*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - a^2 15n72901,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 10*a^-6*z^4 - 2*a^-8*z^6 + 11*a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n72902,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 5*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 27*a^2*z^4 + 11*z^6 + 16*a^2*z^2 - 23*z^4 + a^-2*z^6 - 4*a^2 + 22*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 15n72903,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 12*z^4 - 2*a^2 + 13*z^2 - 8*a^-2*z^4 - 4 + 12*a^-2*z^2 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n72904,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 18*a^6*z^4 - 2*a^8 + 18*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 18*a^4*z^2 + 4*a^2*z^4 - 7*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n72905,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 - 8*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 2*a^4 - 10*a^2*z^2 + 6*z^4 + 4*a^2 - 5*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 - a^-4*z^2 15n72906,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*a^2 + 3*z^2 + a^-2*z^4 - 3 + 2*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n72907,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 5*a^8*z^4 - 5*a^6*z^6 + a^10 - a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n72908,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 - 5*a^2*z^2 - z^4 + 4*a^2 - z^2 + 3 15n72909,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n72910,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 - 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 5*a^6 - a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n72911,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 15n72912,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - a^6 - a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 6*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 15n72913,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 12*z^2 - 6*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n72914,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n72915,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 9*a^6*z^6 + a^10 + a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 11*a^6*z^2 - 18*a^4*z^4 - a^6 + 18*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n72916,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 19*a^2*z^4 + 9*z^6 - 2*a^4 + 11*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n72917,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 10*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 2 + 19*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n72918,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 15*a^-4*z^4 + 10*a^-6*z^6 + 4*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 11*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n72919,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 6*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - a^4 + 14*a^2*z^2 - 14*z^4 - 5*a^2 + 16*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n72920,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 6*a^2*z^4 + z^6 - 4*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^2 15n72921,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 - z^2 15n72922,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 + a^4 - 2*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n72923,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 - a^6 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 6*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 15n72924,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 5*z^4 - 3*a^2 + 9*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 15n72925,a^8*z^2 - a^6*z^4 + a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 8*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n72926,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 + 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n72927,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 - a^-2*z^4 - 1 - 3*a^-2*z^2 + 2*a^-2 + 2*a^-4 15n72928,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 9*a^-2*z^4 - 1 + 9*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 - 2*a^-6*z^2 + a^-8 15n72929,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + a^-2*z^2 + a^-4*z^2 + a^-4 15n72930,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 9*a^-2*z^4 + 13*a^-4*z^6 + 3*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 12*a^-6*z^4 - a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 4*a^-8 - a^-10 15n72931,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 9*a^2*z^2 + 5*a^2 - 2*z^2 + 3 15n72932,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 22*a^2*z^4 + 11*z^6 - a^4 + 13*a^2*z^2 - 19*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n72933,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 7*a^4*z^6 - 3*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 11*a^2*z^4 + 7*a^4 - 18*a^2*z^2 + z^4 + 8*a^2 - 4*z^2 + 4 15n72934,a^8*z^2 - a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 3*a^4 - 2*z^4 + a^2 + 6*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n72935,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*a^4 - a^2*z^2 - a^2 - z^2 + 1 15n72936,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n72937,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 12*a^-2*z^6 - a^2 + 7*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 2 + 10*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n72938,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + a^8 - 8*a^6*z^2 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n72939,a^12*z^4 - a^8*z^8 - 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 17*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 16*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 15n72940,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 17*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + a^14 - 13*a^12*z^2 + 26*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 3*a^12 - 17*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + 4*a^10 - a^8*z^2 - 15*a^6*z^4 + 12*a^6*z^2 - 3*a^6 15n72941,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 16*a^-6*z^4 + 15*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 7*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n72942,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 28*z^4 + 10*a^-2*z^6 - 2*a^2 + 20*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 6 + 17*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n72943,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 + a^4 + 6*a^2*z^2 - 5*z^4 + 8*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n72944,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 3*a^4 + 2*a^2*z^2 + 5*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n72945,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n72946,a^12*z^4 - a^8*z^8 - 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 16*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 14*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + a^4 15n72947,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 3*a^4 - a^2*z^2 - z^4 + a^2 + 1 15n72948,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 8*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - a^2 + 14*z^2 - 10*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n72949,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 9*a^-4*z^6 + 10*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 - a^-8 15n72950,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 5*a^6*z^6 + a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 13*a^4*z^4 + a^6 + 8*a^4*z^2 - 3*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n72951,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n72952,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 6*a^2*z^6 - a^6 + 13*a^2*z^4 - 2*z^6 - a^4 - 11*a^2*z^2 + 8*z^4 + 2*a^2 - 10*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n72953,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2 15n72954,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 10*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 8*a^6*z^2 - 7*a^4*z^4 + 5*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n72955,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + a^2 - 7*z^2 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n72956,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 7*z^6 - a^2*z^2 + 11*z^4 - 4*a^-2*z^6 - 9*z^2 + 12*a^-2*z^4 + 4 - 14*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n72957,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 7*z^6 + 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^2 - 3*z^2 + 12*a^-2*z^4 + 1 - 11*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n72958,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 18*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-10*z^2 + a^-10 15n72959,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 12*z^2 - 23*a^-2*z^4 + 10*a^-4*z^6 - 3 + 14*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 15n72960,-2*z^6 + 2*a^-2*z^8 + 8*z^4 - 11*a^-2*z^6 - a^-4*z^8 - 9*z^2 + 23*a^-2*z^4 + 2*a^-4*z^6 + 3 - 22*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + 8*a^-2 - 14*a^-4*z^2 - 7*a^-6*z^4 + 8*a^-4 + 6*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 15n72961,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 21*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 7*a^12 - 18*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 + 8*a^10 + 4*a^8*z^2 - 16*a^6*z^4 + 14*a^6*z^2 - 4*a^6 15n72962,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 1 - 6*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n72963,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 10*a^4*z^6 + a^6*z^2 + 17*a^4*z^4 - 4*a^2*z^6 + a^6 - 15*a^4*z^2 + 18*a^2*z^4 + 6*a^4 - 23*a^2*z^2 + 2*z^4 + 9*a^2 - 7*z^2 + 5 15n72964,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + 7*a^4*z^4 + 2*a^2*z^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 - 4*a^2*z^2 - 4*z^4 + 2*a^2 + 6*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n72965,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 4*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n72966,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 12*a^4*z^4 + 3*a^6 - 11*a^4*z^2 + a^2*z^4 - z^6 + 4*a^4 - a^2*z^2 + 3*z^4 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n72967,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 4*a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + a^4 + a^2*z^2 - a^2 15n72968,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + a^10 + 4*a^8*z^2 + a^6*z^4 - a^8 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + 3*a^4 15n72969,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 9*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 9*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n72970,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 4*a^6*z^2 + 13*a^4*z^4 + 12*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 3*a^4 - 12*z^4 + a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n72971,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n72972,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + z^2 - 1 15n72973,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - a^10 - a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + a^6 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n72974,-a^12*z^2 + a^10*z^4 + a^10*z^2 - 3*a^8*z^4 - 2*a^10 + 6*a^8*z^2 + a^6*z^4 - 4*a^8 + a^6*z^2 - a^6 - 2*a^4*z^2 + a^4 + a^2*z^2 - a^2 15n72975,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 + a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 15n72976,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 8*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 - 8*a^2*z^4 - 3*z^6 + 3*a^4 + a^2*z^2 - a^-2*z^6 + a^2 + 3*z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n72977,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + 3*a^4 + a^2*z^2 - 3*a^2 + 2*z^2 - 2 15n72978,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 6*a^10*z^6 + a^14 - 7*a^12*z^2 + 13*a^10*z^4 - 2*a^8*z^6 + 3*a^12 - 12*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 4*a^6 15n72979,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - 2*a^10 + 6*a^8*z^2 + a^6*z^4 - 4*a^8 + 2*a^4*z^4 - 5*a^4*z^2 + 3*a^4 15n72980,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 7*a^2*z^4 - 12*z^6 - 6*a^-2*z^8 - 4*a^2*z^2 + 12*z^4 + 11*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 - 7*a^-2*z^4 + 6*a^-4*z^6 + 6 - a^-2*z^2 - 10*a^-4*z^4 + 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n72981,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 - z^2 15n72982,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + 2*a^12 - 3*a^10*z^2 - 2*a^8*z^4 + a^10 + a^8*z^2 - 2*a^6*z^4 - a^8 + 3*a^6*z^2 + a^4*z^4 - 3*a^4*z^2 + 2*a^4 15n72983,-a^12*z^2 + a^10*z^4 - 2*a^8*z^4 - a^10 + 3*a^8*z^2 + a^6*z^4 - a^8 - a^6*z^2 + 2*a^6 - 2*a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 15n72984,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 7*z^6 - a^-2*z^8 - a^4 + 8*z^4 + 3*a^-2*z^6 - 2*a^2 - 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n72985,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + z^8 + 4*a^4*z^2 - 5*a^2*z^4 - 6*z^6 - 2*a^2*z^2 + 13*z^4 - a^-2*z^6 + 3*a^2 - 15*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 15n72986,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 4*a^2 + 8*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 5 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n72987,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 5*a^8 + 18*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - a^2 15n72988,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 1 + 7*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n72989,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 9*a^-4*z^2 - 7*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n72990,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + a^2 + 3*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 + 1 + 8*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n72991,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 5*a^2*z^4 - 13*z^6 + 8*a^-2*z^8 - 8*a^2*z^2 + 30*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 28*z^2 + 38*a^-2*z^4 - 6*a^-4*z^6 + 9 - 28*a^-2*z^2 + 12*a^-4*z^4 + 7*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n72992,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 29*a^-6*z^6 + 11*a^-4*z^2 - 44*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 32*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 11*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 15n72993,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 16*a^-4*z^6 + 6*a^-6*z^8 - 9*a^-2*z^2 + 31*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 28*a^-4*z^2 + 21*a^-6*z^4 - 4*a^-8*z^6 + 10*a^-4 - 17*a^-6*z^2 + 5*a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + a^-8 15n72994,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - 2*a^2 + z^2 + 9*a^-2*z^4 - a^-4*z^6 + 1 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n72995,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 11*a^-6*z^4 + 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n72996,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 17*z^4 - 10*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 22*z^2 + 20*a^-2*z^4 + 3*a^-4*z^6 + 10 - 21*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 9*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n72997,a^6*z^2 - a^4*z^4 - a^2*z^6 + z^8 - a^4*z^2 + 8*a^2*z^4 - 7*z^6 + 2*a^4 - 14*a^2*z^2 + 17*z^4 - a^-2*z^6 + 7*a^2 - 20*z^2 + 5*a^-2*z^4 + 9 - 7*a^-2*z^2 + 3*a^-2 15n72998,-z^4 + a^-2*z^6 + z^2 - 4*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 14*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 18*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + a^-8 15n72999,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - z^4 - 3*a^-2*z^6 - 2*a^2 - 2*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 2 - 9*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n73000,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*a^-2*z^6 - a^2 + 10*a^-2*z^4 - 2*a^-4*z^6 - 9*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8 15n73001,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 7*z^4 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n73002,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + 3*a^4 + 5*a^2*z^2 - 9*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n73003,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 8*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 13*a^-6*z^4 - 5*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n73004,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 24*a^2*z^4 + 10*z^6 + 12*a^2*z^2 - 16*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n73005,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 7*a^2*z^6 - a^6 - 2*a^4*z^2 + 17*a^2*z^4 - 2*z^6 - 17*a^2*z^2 + 10*z^4 + 5*a^2 - 15*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 15n73006,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 + a^14 - 9*a^12*z^2 + 13*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 3*a^12 - 6*a^10*z^2 - 17*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 11*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 5*a^6 15n73007,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 5*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 3*a^4*z^4 + 5*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n73008,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - 6*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n73009,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 9*a^2*z^2 - 13*z^4 - 3*a^2 + 16*z^2 - 4*a^-2*z^4 - 6 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n73010,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - a^-2 + a^-6*z^4 - a^-6*z^2 15n73011,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n73012,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + a^6 - 8*a^4*z^2 + a^2*z^4 + 3*a^4 - 5*a^2*z^2 - z^4 + 3*a^2 + 2 15n73013,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^8 - 7*a^6*z^2 + 5*a^6 - 3*a^4*z^2 + 3*a^4 + a^2*z^2 - a^2 15n73014,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - 2*a^-6 - a^-8*z^2 15n73015,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 6*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4 + a^-6 15n73016,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 7*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n73017,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^6 + 3*a^2*z^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n73018,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - a^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - 3*a^-4*z^2 + 3*a^-4 + a^-6 15n73019,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - a^2 + 15*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n73020,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 16*a^2*z^4 + 3*a^4 - 17*a^2*z^2 + 4*z^4 - a^-2*z^6 + 7*a^2 - 10*z^2 + 3*a^-2*z^4 + 7 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n73021,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 5*a^-8*z^6 + 4*a^-6*z^2 + 11*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 - 8*a^-8*z^2 + 7*a^-10*z^4 - 9*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n73022,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n73023,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 4*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n73024,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 4*a^6*z^2 + 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - z^4 + 2*a^2 - z^2 + 2 + a^-2*z^2 15n73025,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 + a^-6 - 5*a^-8*z^2 + 3*a^-8 + 2*a^-10 15n73026,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 + z^4 - a^2 - 2*z^2 15n73027,a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 8*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 - a^-12*z^2 15n73028,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + 3*a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n73029,2*a^2*z^2 - 2*z^4 - a^2 + z^2 + 4*a^-2*z^4 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-4 + 3*a^-6*z^2 - a^-6 - a^-8 15n73030,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n73031,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 4*a^4 - a^2*z^2 - 8*z^4 + a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n73032,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 7*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n73033,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 13*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 - 10*a^6*z^2 + 36*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 24*a^4*z^2 + 15*a^2*z^4 + 6*a^4 - 16*a^2*z^2 + 6*a^2 - 2*z^2 + 3 15n73034,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 + a^12*z^2 - 11*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - a^12 + 11*a^10*z^2 - 35*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 22*a^8*z^2 - 20*a^6*z^4 - 6*a^8 + 18*a^6*z^2 - 5*a^6 15n73035,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 15*a^6*z^4 - 9*a^4*z^6 - a^8 - 6*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 15n73036,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + a^6 - 7*a^4*z^2 - 8*a^2*z^4 + z^6 + 2*a^4 + 4*a^2*z^2 - 5*z^4 - a^2 + 8*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n73037,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^10*z^2 - 8*a^8*z^4 - 5*a^6*z^6 + a^10 + 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n73038,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 - 9*a^6*z^2 + 10*a^4*z^4 + 3*a^6 - 13*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + a^2 - z^2 15n73039,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - a^2 + 6*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2 + 3*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n73040,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - a^-6*z^2 + 3*a^-8*z^4 - 5*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n73041,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 21*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 14*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + a^4 15n73042,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 1 15n73043,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 + a^-4*z^2 - 25*a^-6*z^4 + 13*a^-8*z^6 + 17*a^-6*z^2 - 24*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 16*a^-8*z^2 - 8*a^-10*z^4 - 3*a^-8 + 11*a^-10*z^2 - 3*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n73044,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 7*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 7*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n73045,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 4*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 1 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 15n73046,-z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n73047,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 5*a^6*z^2 + a^4*z^4 + 3*a^6 - 4*a^4*z^2 + a^2*z^4 + 3*a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 15n73048,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n73049,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^8 - 4*a^4*z^4 + a^6 + 4*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n73050,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 25*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 10*a^2*z^4 + 5*a^4 - 10*a^2*z^2 + 4*a^2 - z^2 + 2 15n73051,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*z^4 + 5*z^2 + a^-2*z^2 - a^-2 15n73052,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 + a^6 + 3*a^4*z^2 - 13*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n73053,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 12*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 14*a^6*z^4 + a^4*z^6 + 6*a^8 - 16*a^6*z^2 + 7*a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n73054,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 10*a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 3*a^2 + 12*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 6 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n73055,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 - 6*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n73056,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 15n73057,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-8*z^8 + 5*a^-4*z^2 - 17*a^-6*z^4 - 22*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 + 31*a^-8*z^4 - 9*a^-10*z^6 - 24*a^-8*z^2 + 23*a^-10*z^4 + 8*a^-8 - 25*a^-10*z^2 + 2*a^-12*z^4 + 10*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n73058,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 - 3*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n73059,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n73060,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 21*a^2*z^4 + 9*z^6 - 2*a^4 + 11*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n73061,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 4*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n73062,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 13*a^2*z^2 + 16*z^4 + 2*a^-2*z^6 + 4*a^2 - 15*z^2 - a^-2*z^4 + a^-4*z^6 + 5 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n73063,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 2*a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n73064,-z^4 + a^-4*z^8 + 2*z^2 + a^-2*z^4 - 7*a^-4*z^6 - 2*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n73065,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 18*z^4 - 20*a^-2*z^6 + a^-4*z^8 + a^2 - 14*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 5 - 19*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n73066,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n73067,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 7*z^6 - a^-2*z^8 - 8*a^2*z^2 + 12*z^4 + 2*a^-2*z^6 + a^2 - 10*z^2 - a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n73068,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 6*a^6*z^8 + 8*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n73069,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n73070,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n73071,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 10*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 + 2 + a^-2*z^2 + a^-2 15n73072,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 2 + 9*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6*z^2 15n73073,2*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 5*a^4 + 16*a^2*z^2 - 8*z^4 + a^-2*z^6 - 7*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n73074,a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + 2*a^-2*z^8 + 5*a^2*z^2 - 7*z^4 - 9*a^-2*z^6 - 2*a^2 + 7*z^2 + 14*a^-2*z^4 - 3*a^-4*z^6 - 3 - 8*a^-2*z^2 + 11*a^-4*z^4 + a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n73075,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + a^2 + 3*z^2 + 4*a^-2*z^4 - 1 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n73076,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 19*a^6*z^4 - 4*a^4*z^6 - a^8 - 5*a^6*z^2 + 4*a^4*z^4 - a^6 - a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 15n73077,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 24*a^-2*z^6 + 2*a^-4*z^8 - 7*z^2 + 35*a^-2*z^4 - 14*a^-4*z^6 + 1 - 24*a^-2*z^2 + 33*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 32*a^-4*z^2 + 6*a^-6*z^4 + 10*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n73078,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 - a^8 + a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n73079,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - 4*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 18*a^4*z^2 + 11*a^2*z^4 + 8*a^4 - 16*a^2*z^2 + z^4 + 7*a^2 - 4*z^2 + 3 15n73080,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n73081,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 12*a^-2*z^4 + 3*a^-4*z^6 + 3 - 13*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 3*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n73082,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - a^4*z^4 - a^2*z^6 + a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 3*z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n73083,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 - 8*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 15n73084,a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + a^6 + 2*a^4*z^2 - 14*a^2*z^4 + 2*z^6 + 14*a^2*z^2 - 9*z^4 - 5*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n73085,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 4*a^-2*z^6 - a^2 + 9*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3 + 2*a^-2*z^2 + 9*a^-4*z^4 - 2*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n73086,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 5*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - 9*z^4 + 9*a^-2*z^6 + a^2 - 2*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 4 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 + a^-4 15n73087,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 - 3*a^4*z^4 + a^6 - a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 + a^2 + 1 + a^-2*z^2 15n73088,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + a^2*z^2 - 4*z^4 + 7*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n73089,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 7*z^4 - a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 4 + 9*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n73090,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*z^2 - 4*a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n73091,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + a^4 - a^2*z^2 - z^4 + 2*a^2 + 2 15n73092,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 3*a^2 + 13*z^2 - 9*a^-2*z^4 - 6 + 11*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n73093,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 27*a^2*z^4 + 11*z^6 - 4*a^4 + 21*a^2*z^2 - 21*z^4 + a^-2*z^6 - 8*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n73094,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + a^8 - 7*a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n73095,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n73096,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - z^6 - 4*a^4 + 4*a^2*z^2 + 4*z^4 - 3*a^2 - 2*z^2 + 2*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n73097,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 8*a^2*z^2 - 14*z^4 - 3*a^2 + 17*z^2 - 8*a^-2*z^4 - 6 + 13*a^-2*z^2 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n73098,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 4*z^2 + a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n73099,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 4*a^10*z^4 - 14*a^8*z^6 + 3*a^6*z^8 - a^10*z^2 + 17*a^8*z^4 - 16*a^6*z^6 - 10*a^8*z^2 + 28*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 9*a^4*z^4 + 6*a^6 - 12*a^4*z^2 + 5*a^4 15n73100,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 11*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - a^2 15n73101,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 + 6*a^6*z^2 - 24*a^4*z^4 + 18*a^2*z^6 - a^6 + 16*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 3*a^4 + 25*a^2*z^2 - 15*z^4 - 7*a^2 + 21*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n73102,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 11*a^4*z^4 - 23*a^2*z^6 + z^8 - 6*a^4*z^2 + 29*a^2*z^4 - 7*z^6 - 15*a^2*z^2 + 15*z^4 + a^-2*z^6 + a^2 - 10*z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n73103,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 2*a^4*z^6 - 2*a^8 - 5*a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n73104,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 9*a^2*z^6 - a^6 + 15*a^2*z^4 - 3*z^6 - 13*a^2*z^2 + 11*z^4 + 5*a^2 - 13*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 15n73105,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 9*a^-2*z^6 - a^2 + z^2 + 16*a^-2*z^4 - 3*a^-4*z^6 - 13*a^-2*z^2 + 11*a^-4*z^4 + 4*a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n73106,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 10*z^4 - 4*a^-2*z^6 - 2*a^2 + 11*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 4 + 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n73107,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 + 8*a^-4*z^6 - 1 + 12*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 - a^-8*z^2 15n73108,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 - 6*z^4 - 4*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n73109,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n73110,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 15*a^-2*z^4 + 9*a^-4*z^6 + 8*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n73111,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 24*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 11*a^2*z^4 + 6*a^4 - 12*a^2*z^2 + 6*a^2 - 2*z^2 + 3 15n73112,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^6*z^4 - 8*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 + 3*a^4*z^4 - 8*a^2*z^6 + a^4*z^2 + 10*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 2 15n73113,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 + a^6 - 9*a^4*z^2 + 3*a^2*z^4 - z^6 + 3*a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n73114,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - 2*a^4 + 6*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n73115,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + a^8 - 7*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 - 2*z^2 + 1 15n73116,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 11*z^4 - 2*a^2 + 12*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n73117,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 12*z^4 - 2*a^2 + 13*z^2 - 8*a^-2*z^4 - 4 + 12*a^-2*z^2 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n73118,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - a^2*z^4 - z^6 - 4*a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n73119,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n73120,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 14*a^-2*z^6 - a^2 + 11*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 3 + 16*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n73121,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 3*a^10*z^4 - 13*a^8*z^6 + 3*a^6*z^8 + a^10*z^2 + 13*a^8*z^4 - 16*a^6*z^6 - 5*a^8*z^2 + 26*a^6*z^4 - 2*a^4*z^6 - 14*a^6*z^2 + 9*a^4*z^4 + 2*a^6 - 11*a^4*z^2 + 3*a^4 15n73122,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 3*a^4*z^2 - 21*z^6 + 2*a^-2*z^8 - a^4 + 5*a^2*z^2 + 22*z^4 - 13*a^-2*z^6 - 4*a^2 - 5*z^2 + 25*a^-2*z^4 - a^-4*z^6 - 3 - 15*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-4*z^2 + a^-4 15n73123,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 2*a^4 + 14*a^2*z^2 - 9*z^4 - 6*a^2 + 12*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n73124,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 7*a^4*z^4 + a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 10*a^2*z^2 + 5*a^2 - 2*z^2 + 3 15n73125,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 24*z^4 + 11*a^-2*z^6 + 15*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 3 + 15*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-4 15n73126,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n73127,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - a^2 - 2*z^2 + 1 15n73128,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 11*z^2 - 20*a^-2*z^4 + 10*a^-4*z^6 - 3 + 11*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 + a^-8*z^2 15n73129,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 4*a^6 + 2*a^4 + 2*a^2*z^2 - a^2 15n73130,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + z^4 - 3*a^2 + z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n73131,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 15n73132,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 10*a^-2*z^6 + 11*z^2 - 18*a^-2*z^4 + a^-4*z^6 + 13*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n73133,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 12*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 - 9*a^6*z^2 + 34*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 24*a^4*z^2 + 18*a^2*z^4 + 7*a^4 - 20*a^2*z^2 + z^4 + 8*a^2 - 4*z^2 + 4 15n73134,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + a^6 - 6*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^4 + 2*a^2*z^2 - 5*z^4 + a^2 + 7*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n73135,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 24*a^2*z^6 + z^8 - 10*a^4*z^2 + 35*a^2*z^4 - 7*z^6 + 3*a^4 - 26*a^2*z^2 + 17*z^4 + 8*a^2 - 18*z^2 + a^-2*z^4 + 8 - 3*a^-2*z^2 + 2*a^-2 15n73136,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-4*z^4 - 13*a^-6*z^6 + 2*a^-8*z^8 - 3*a^-4*z^2 + 10*a^-6*z^4 - 9*a^-8*z^6 + a^-4 + a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 15n73137,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - a^6 + 4*a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2 15n73138,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^2*z^2 - 2*a^2 15n73139,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 - z^6 - 8*a^2*z^2 + 5*z^4 + 4*a^2 - 9*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n73140,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 3*a^6*z^4 - 11*a^4*z^6 - 2*a^6*z^2 + 21*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 19*a^4*z^2 + 14*a^2*z^4 + 7*a^4 - 19*a^2*z^2 + z^4 + 8*a^2 - 4*z^2 + 4 15n73141,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 3*a^4 - a^2*z^2 - 3*z^4 + a^2 + 6*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n73142,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 6*a^8 - 12*a^6*z^2 - 3*a^4*z^4 + 7*a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n73143,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 5 + 14*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n73144,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 10*z^4 - a^2 + 9*z^2 - 5*a^-2*z^4 - 2 + 8*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n73145,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 - 5*a^4*z^4 + 7*a^4*z^2 - 3*a^4 + 4*a^2*z^2 - 3*a^2 15n73146,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 5*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n73147,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 4 + 5*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 15n73148,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n73149,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 2*a^2 + 14*z^2 - 13*a^-2*z^4 - 5 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n73150,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n73151,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^4*z^4 - 8*a^2*z^6 - 3*a^4*z^2 + 13*a^2*z^4 - 4*z^6 + a^4 - 11*a^2*z^2 + 13*z^4 + 3*a^2 - 12*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n73152,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - a^2 + 5*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-4 15n73153,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - a^-2 + 4*a^-4*z^2 + a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n73154,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 + a^-4*z^2 - 24*a^-6*z^4 + 12*a^-8*z^6 + 16*a^-6*z^2 - 21*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 13*a^-8*z^2 - 6*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n73155,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 10*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 7*a^4*z^4 + 4*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n73156,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^2*z^4 - 2*z^6 + a^4 - z^4 - a^-2*z^6 + a^2 + 4*z^2 - 1 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n73157,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 2 - 4*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n73158,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 5*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 - 10*z^2 + 8*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-2 + a^-4 15n73159,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 19*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 25*a^4*z^4 - 12*a^2*z^6 - 16*a^4*z^2 + 26*a^2*z^4 - z^6 + 3*a^4 - 23*a^2*z^2 + 5*z^4 + 6*a^2 - 8*z^2 + 4 15n73160,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 12*a^4*z^6 + a^2*z^8 + 8*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 2 15n73161,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 18*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 22*z^4 - 12*a^-2*z^6 - 12*z^2 + 23*a^-2*z^4 - a^-4*z^6 + 2 - 16*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-4 15n73162,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 7*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n73163,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - z^6 - 5*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 15n73164,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 + 5*a^2*z^2 - 19*z^4 + 10*a^-2*z^6 + 12*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n73165,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - 7*a^2*z^6 - 2*a^4*z^2 + 10*a^2*z^4 - 4*z^6 + a^4 - 8*a^2*z^2 + 11*z^4 + 2*a^2 - 8*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 15n73166,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 3*a^4*z^2 - 13*a^2*z^4 + 9*z^6 + 2*a^4 + a^2*z^2 - 14*z^4 + a^-2*z^6 + 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n73167,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n73168,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 6*a^2*z^6 - z^8 - 7*a^4*z^2 + 13*a^2*z^4 + 5*z^6 + 3*a^4 - 16*a^2*z^2 - 4*z^4 + a^-2*z^6 + 8*a^2 - 3*z^2 - 8*a^-2*z^4 + 5 + 11*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6*z^2 15n73169,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 3*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n73170,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 + 5*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n73171,a^4*z^4 - z^8 - 2*a^4*z^2 + a^2*z^4 + 5*z^6 + a^4 - 3*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + 2*a^2 + 4*z^2 - 7*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n73172,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - a^-4*z^6 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n73173,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 + 5*z^4 + a^2 - 8*z^2 + 4 - 4*a^-2*z^2 + 3*a^-2 + a^-4 15n73174,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - 3*a^8*z^2 + 2*a^6*z^4 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + 4*a^4*z^2 + a^2*z^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n73175,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 9*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + a^-10*z^2 - a^-10 15n73176,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n73177,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - a^4 + 3*a^2*z^2 - 3*z^4 + 4*z^2 + a^-2*z^2 - a^-2 15n73178,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^4*z^2 + a^2*z^4 - z^6 - a^2*z^2 + 6*z^4 - a^2 - 5*z^2 + 2*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n73179,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 4*a^4 + 9*a^2*z^2 - 7*z^4 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n73180,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 2*a^2*z^2 - a^-2*z^6 - a^2 + 3*z^2 - 1 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 15n73181,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 2*z^6 + a^2*z^2 - 7*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n73182,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 8*a^2*z^4 + 6*a^2*z^2 - 5*z^4 - a^2 + 6*z^2 - 1 + 2*a^-2*z^2 - a^-2 15n73183,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 2*a^12*z^2 - 8*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 7*a^10*z^2 - 34*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 22*a^8*z^2 - 20*a^6*z^4 - 7*a^8 + 18*a^6*z^2 - 6*a^6 15n73184,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 5*z^6 + a^4 - 7*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 - 5*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n73185,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 9*a^2*z^2 + 5*z^4 - 6*a^2 - z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n73186,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 - a^6 + 3*a^4*z^2 + 10*a^2*z^4 - 3*z^6 - 2*a^4 - 4*a^2*z^2 + 9*z^4 - a^2 - 6*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n73187,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 + z^6 - 3*a^4 - z^4 - 3*a^2 - a^-2*z^4 + a^-2*z^2 15n73188,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 - z^2 + 1 15n73189,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - a^4 - 3*a^2*z^2 + 5*z^4 - 9*z^2 + 5 - 4*a^-2*z^2 + 4*a^-2 + a^-4 15n73190,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 4*a^6*z^2 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + a^2*z^2 - 2*z^4 + a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n73191,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - a^-6*z^4 - 3*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + 3*a^-8 + a^-10 15n73192,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 4*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n73193,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 + z^6 - 6*a^2*z^2 + 2*z^4 + a^2 - 5*z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n73194,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*z^4 - a^2 - 2*z^2 + 1 - a^-2*z^2 15n73195,2*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-2 - 5*a^-4*z^2 + 5*a^-4 + 2*a^-6 15n73196,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - a^2*z^2 + 3*z^4 - 4*z^2 + 2 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n73197,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 8*a^-6*z^4 - 3*a^-4 - 5*a^-6*z^2 + a^-8*z^4 - 5*a^-8*z^2 + 2*a^-8 + a^-10 15n73198,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + a^6 + 4*a^4*z^2 - 9*a^2*z^4 + a^4 + 8*a^2*z^2 - 5*z^4 - 2*a^2 + 7*z^2 - 2 + 2*a^-2*z^2 - a^-2 15n73199,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 + 4*a^2*z^2 + z^4 - a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - a^-2 15n73200,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 25*a^2*z^6 + z^8 - 11*a^4*z^2 + 38*a^2*z^4 - 7*z^6 + 3*a^4 - 29*a^2*z^2 + 19*z^4 + 9*a^2 - 22*z^2 + a^-2*z^4 + 10 - 4*a^-2*z^2 + 3*a^-2 15n73201,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 13*a^8*z^4 - 8*a^6*z^6 - 11*a^8*z^2 + 20*a^6*z^4 - a^4*z^6 + 3*a^8 - 20*a^6*z^2 + 6*a^4*z^4 + 8*a^6 - 11*a^4*z^2 + 6*a^4 15n73202,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-8*z^8 - a^-4*z^2 + a^-6*z^4 - 7*a^-8*z^6 + a^-4 + 8*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 7*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 + a^-10*z^2 - 2*a^-10 15n73203,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 4*a^2*z^6 - a^6 + 7*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 + 3*z^4 - a^2 - 2*z^2 + 1 15n73204,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - a^2 + 6*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 15n73205,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n73206,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 17*z^6 + a^-2*z^8 - 3*a^2*z^2 + 18*z^4 - 6*a^-2*z^6 - 8*z^2 + 11*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n73207,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 13*a^4*z^6 + 2*a^2*z^8 + 12*a^4*z^4 - 10*a^2*z^6 - 5*a^4*z^2 + 17*a^2*z^4 - z^6 + a^4 - 11*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 2 15n73208,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 + a^6 - 10*a^4*z^2 + 4*a^2*z^4 - z^6 + 4*a^4 - 9*a^2*z^2 + 2*z^4 + 5*a^2 - 3*z^2 + a^-2*z^4 + 3 - a^-2*z^2 15n73209,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 7*a^2*z^6 - a^6 + 5*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - 3*a^4 - a^2*z^2 + 12*z^4 - 2*a^2 - 9*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n73210,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 8*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n73211,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 - 4*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 + 2*a^2 + 2*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 3 + 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-4 15n73212,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 6*a^8 - 8*a^6*z^2 - 5*a^4*z^4 + 6*a^6 + 2*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n73213,a^6*z^4 - a^2*z^8 - 2*a^6*z^2 + 6*a^2*z^6 - a^4*z^2 - 11*a^2*z^4 + 2*z^6 + a^4 + 6*a^2*z^2 - 9*z^4 + 11*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n73214,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 - a^4*z^4 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 - z^2 + 1 15n73215,-2*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 - z^6 - 3*a^4 + 11*a^2*z^2 - 6*a^2 + 7*z^2 + 2*a^-2*z^4 - 5 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n73216,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 8*z^6 + a^2*z^2 + 11*z^4 - 3*a^-2*z^6 - 6*z^2 + 9*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n73217,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 5*z^4 + 4*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2 + 5*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-4 + 2*a^-6*z^2 - a^-6 15n73218,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 7*z^4 - a^-2*z^6 - a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 6*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6 15n73219,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n73220,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + 7*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n73221,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - 6*a^4*z^4 + 8*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 15n73222,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 2*a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n73223,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*a^-2*z^6 - a^2 + z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 - 9*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n73224,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 4*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 7*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n73225,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 - a^-2*z^4 - a^-2*z^2 + a^-2 + a^-4 15n73226,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 12*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 4*a^2 + 17*z^2 - 8*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n73227,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - 2*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n73228,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 + a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 14*a^2*z^2 - 6*z^4 - 4*a^2 + 9*z^2 - 3 + 2*a^-2*z^2 - a^-2 15n73229,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 + 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - a^2 - 2*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 + a^-4 15n73230,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 - 5*a^4*z^2 - a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - 7*z^4 + 2*a^2 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n73231,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n73232,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + 3*a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 15n73233,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 4 + 10*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n73234,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 2 - 2*a^-2*z^2 15n73235,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 - 2*a^-2*z^4 + 2 + a^-4*z^2 15n73236,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - z^8 + 2*a^6 - 11*a^4*z^2 - a^2*z^4 + 6*z^6 + 2*a^4 + 4*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n73237,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - z^8 + 2*a^6 - 11*a^4*z^2 - a^2*z^4 + 6*z^6 + 2*a^4 + 4*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n73238,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 10*a^6*z^2 - 8*a^4*z^4 + 6*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n73239,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 3*a^4*z^4 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 15n73240,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + 3*a^2 - 4*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n73241,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 7*z^2 - 2*a^-4*z^6 - 1 + a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n73242,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 9*z^4 + a^-2*z^6 - 8*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 8*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 15n73243,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 10*a^8*z^4 + 2*a^10 - 14*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 14*a^6*z^2 - 6*a^4*z^4 + 7*a^6 - a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n73244,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + 2*a^6*z^2 - 7*a^4*z^4 + 9*a^4*z^2 + a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 - z^2 15n73245,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + a^2 + 3*z^2 - a^-2*z^4 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n73246,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 3*a^4 + 7*a^2*z^2 - 9*z^4 - 3*a^2 + 7*z^2 - 5*a^-2*z^4 - 1 + 7*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n73247,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 + a^6*z^4 + 2*a^8 - a^6*z^2 - 5*a^4*z^4 + a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n73248,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 2 + 2*a^-2*z^2 - a^-2 15n73249,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 8*a^-2*z^6 - a^2 + 3*z^2 + 13*a^-2*z^4 - 4*a^-4*z^6 - 1 - 10*a^-2*z^2 + 14*a^-4*z^4 + 3*a^-2 - 18*a^-4*z^2 + 2*a^-6*z^4 + 8*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n73250,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 11*z^4 - 3*a^-2*z^6 - 2*a^2 + 13*z^2 - 2*a^-4*z^6 - 5 + 6*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n73251,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 9*z^6 + a^4 + 3*a^2*z^2 - 14*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n73252,a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + 2*a^-2*z^8 + 5*a^2*z^2 - 8*z^4 - 8*a^-2*z^6 - 2*a^2 + 10*z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 - 5 - 2*a^-2*z^2 + 14*a^-4*z^4 - 3*a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n73253,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + 2*a^2 + z^2 + 3*a^-2*z^4 + 1 - a^-2*z^2 + 4*a^-4*z^4 - 7*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n73254,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 7*a^-2*z^6 - a^2 + 5*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 - 1 - 5*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 12*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n73255,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 9*a^2*z^4 + z^6 - 5*a^4 + 10*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 + a^-2*z^4 - 2 - a^-2 - a^-4*z^2 15n73256,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - z^4 - 3*a^2 15n73257,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^4 + 4*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 + 8*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n73258,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 14*z^6 + 9*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - a^2 + 12*z^2 - 10*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n73259,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 5*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 8*a^2*z^4 - 3*a^4 - 5*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n73260,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 + 3*z^6 - a^4 - 2*a^2*z^2 - 5*z^4 + 2*a^2 - 3*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n73261,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + 5*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 - a^4 + 10*a^2*z^2 - 6*z^4 - a^2 + 10*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n73262,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^8 + a^6*z^2 - 7*a^4*z^4 + a^6 + 10*a^4*z^2 - a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 4*a^2 15n73263,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 5*a^4*z^2 - 4*a^2*z^4 + 7*z^6 + 2*a^4 - 6*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*a^2 - z^2 - 2*a^-2*z^4 + 3 15n73264,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 11*a^8*z^4 + 2*a^10 - 15*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 7*a^8 - 14*a^6*z^2 - 6*a^4*z^4 + 8*a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*a^2 15n73265,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 6*a^2*z^2 + a^-2*z^6 + 3*a^2 - 5*z^2 - a^-2*z^4 + 4 - a^-2*z^2 + a^-2 15n73266,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 21*a^4*z^4 + 19*a^2*z^6 - z^8 - 4*a^6 + 17*a^4*z^2 - 25*a^2*z^4 + 6*z^6 - 6*a^4 + 17*a^2*z^2 - 13*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n73267,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 6*a^4 + 15*a^2*z^2 - 7*z^4 - 7*a^2 + 9*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n73268,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 5*z^2 + a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 15n73269,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 14*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 15n73270,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - z^6 - 5*a^4 + 2*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 15n73271,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + 7*a^6*z^4 - 7*a^4*z^6 + a^8 - 11*a^6*z^2 + 17*a^4*z^4 - a^2*z^6 + 6*a^6 - 20*a^4*z^2 + 5*a^2*z^4 + 8*a^4 - 6*a^2*z^2 + 2*a^2 15n73272,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 6*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 - a^2 + 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 7*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n73273,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - z^6 - 4*a^4 + 6*a^2*z^2 + z^4 - 5*a^2 + z^2 - 1 15n73274,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - a^6 + 4*a^4*z^2 - z^6 - 2*a^4 - a^2*z^2 + 4*z^4 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n73275,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 2 15n73276,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 8*z^4 - a^-2*z^6 - 3*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 15n73277,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 15*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 19*z^2 + 18*a^-2*z^4 + 2*a^-4*z^6 + 9 - 19*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 8*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + a^-6 15n73278,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 + 2*a^12 - 14*a^10*z^2 + 18*a^8*z^4 - 2*a^6*z^6 + 8*a^10 - 22*a^8*z^2 + 6*a^6*z^4 + 9*a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 4*a^4*z^2 + 2*a^4 15n73279,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + z^4 + 3*a^-2*z^6 - 4*a^2 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n73280,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 4*a^-2*z^6 - 4*a^2 + 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n73281,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - a^6 + 11*a^4*z^2 - 13*a^2*z^4 - 6*a^4 + 18*a^2*z^2 - 3*z^4 - 9*a^2 + 6*z^2 - 3 15n73282,a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 - a^-2*z^4 + 3 - a^-4*z^4 + a^-2 + a^-4*z^2 15n73283,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - 12*a^-6*z^4 - 5*a^-8*z^6 + 7*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - a^-6 - 10*a^-8*z^2 + 6*a^-10*z^4 + 4*a^-8 - 9*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n73284,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 3*a^4 + 13*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 7*a^2 + 11*z^2 - 5*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n73285,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - 5*z^2 + 4 - a^-2*z^2 + a^-2 15n73286,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 - a^8 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 - z^2 + 1 15n73287,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 6*a^8*z^4 - a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 5*a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 4*a^6 + 2*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n73288,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + a^4 - 11*a^2*z^2 + 6*z^4 + 4*a^2 - 9*z^2 - a^-2*z^4 + 5 + a^-2*z^2 + a^-4*z^2 - a^-4 15n73289,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 9*a^-4*z^2 + 14*a^-6*z^4 - 2*a^-8*z^6 + 5*a^-4 - 16*a^-6*z^2 + 9*a^-8*z^4 + 8*a^-6 - 13*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n73290,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 3*a^4 + 11*a^2*z^2 + 3*z^4 - 7*a^2 + 3*z^2 + a^-2*z^4 - 4 - a^-2*z^2 - a^-2 15n73291,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 - 3*a^4*z^4 + a^6 + 2*a^4 + a^2*z^2 - z^4 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n73292,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^6*z^4 + a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 - a^2 - z^2 + 1 15n73293,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 2*z^4 - 2*a^2 - 4*z^2 + 2 - a^-2*z^2 + a^-2 15n73294,2*a^-2*z^2 - a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 5*a^-6*z^4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 + 5*a^-8 - a^-10*z^2 + 2*a^-10 15n73295,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 - 4*z^2 - 4*a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 15n73296,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 8*a^2*z^6 - a^4*z^2 + 12*a^2*z^4 - 3*z^6 - a^4 - 6*a^2*z^2 + 9*z^4 - a^2 - 8*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n73297,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 10*a^-2*z^6 - a^-4*z^8 - 8*z^2 + 21*a^-2*z^4 + a^-4*z^6 + 3 - 20*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-2 - 13*a^-4*z^2 - 5*a^-6*z^4 + 7*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n73298,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + z^2 15n73299,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 4*a^2*z^4 + z^6 - 3*a^2*z^2 + a^2 - 3*z^2 - a^-2*z^4 + 3 + a^-2 15n73300,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 3*a^12 - 8*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n73301,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6 + a^-8*z^2 15n73302,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 3*a^4 - 5*a^2*z^2 + 4*z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n73303,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 5*a^2*z^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n73304,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n73305,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 4 + 7*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n73306,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 - a^-10*z^2 - a^-10 - a^-12*z^2 15n73307,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 7*z^4 + 5*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 + a^-4*z^2 15n73308,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 15*a^-2*z^4 + 9*a^-4*z^6 + 7*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-6 15n73309,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n73310,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 4*z^4 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 + a^-4*z^2 15n73311,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 8*a^2*z^2 - 8*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n73312,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 - 2*a^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n73313,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 4*a^4 + 15*a^2*z^2 - 9*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n73314,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - 6*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 9*a^2*z^2 + 7*z^4 + 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n73315,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 4*z^4 - 4*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n73316,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n73317,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 15n73318,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 + 3*a^-4*z^2 - 28*a^-6*z^4 + 12*a^-8*z^6 + 21*a^-6*z^2 - 23*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 19*a^-8*z^2 - 6*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n73319,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 7*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n73320,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 28*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n73321,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 12*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 + z^2 + 1 15n73322,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + 2*a^12*z^2 - 14*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - a^12 + 14*a^10*z^2 - 37*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 26*a^8*z^2 - 20*a^6*z^4 - 8*a^8 + 19*a^6*z^2 - 6*a^6 15n73323,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 32*z^4 + 11*a^-2*z^6 - 2*a^2 + 24*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 6 + 23*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n73324,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 30*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 23*a^4*z^2 - 19*a^2*z^4 + z^6 - 7*a^4 + 15*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n73325,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + a^4 - 10*a^2*z^2 + 2*a^-2*z^6 + 3*a^2 - 5*z^2 - 6*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n73326,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*a^4 - 5*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n73327,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n73328,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 - z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 5*a^2 + 8*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2 - a^-4*z^2 15n73329,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 - 3*a^2 + 2*z^2 - a^-2*z^4 - 2 - a^-2*z^2 + a^-4 15n73330,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 3*a^-4*z^2 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n73331,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n73332,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n73333,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 6*a^2*z^2 - 4*z^4 + 3*a^2 + 3*z^2 + 2*a^-2*z^2 - a^-2 15n73334,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 3*a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 - a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 2 15n73335,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 7*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 3 15n73336,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^2*z^4 - 2*z^6 - a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + 1 + a^-2*z^2 + a^-4*z^2 15n73337,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n73338,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 2 - 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 15n73339,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 3 + a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n73340,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n73341,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 3*a^2 + 15*z^2 - 11*a^-2*z^4 - 6 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n73342,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*z^4 + 3*a^-2*z^6 - 2*a^2 + 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 3 + 4*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n73343,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 - 6*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^4 - 2*a^2*z^2 - 8*z^4 + 2*a^2 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n73344,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 4 + 4*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n73345,a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 1 - 2*a^-4*z^4 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n73346,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 8*a^2*z^4 - z^6 - 2*a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 8*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n73347,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - 2*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n73348,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + 4*z^4 - 5*a^2 + z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 15n73349,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - a^4 + 11*a^2*z^2 - 9*z^4 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n73350,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - 2*a^-2*z^4 + 3 - 2*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n73351,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 4*a^6*z^6 - a^10 + 6*a^6*z^4 - a^4*z^6 - 3*a^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^2*z^2 - a^2 15n73352,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 + 3*a^4*z^2 - a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 4*z^4 + a^-2*z^6 - 4*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n73353,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 + a^2*z^4 - a^2*z^2 15n73354,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 3*a^10*z^4 + 4*a^8*z^6 - a^12 + a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 9*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 4*a^6 15n73355,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 6*z^4 + a^-2*z^6 - 6*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n73356,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 7*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 7*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n73357,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n73358,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 9*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n73359,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 5*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 15n73360,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 10*a^6*z^2 + 8*a^4*z^4 + 5*a^6 - 11*a^4*z^2 + a^2*z^4 + 5*a^4 - 2*a^2*z^2 + a^2 15n73361,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 + a^14 - 12*a^12*z^2 + 19*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 3*a^12 - 10*a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 + a^10 + 13*a^8*z^2 - 17*a^6*z^4 - 6*a^8 + 17*a^6*z^2 - 6*a^6 15n73362,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 12*z^4 - 10*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 16*z^2 + 20*a^-2*z^4 + 3*a^-4*z^6 + 8 - 19*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 7*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 15n73363,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^6*z^6 - a^10 - 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 - a^4*z^4 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n73364,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 - 15*a^8*z^4 - 4*a^6*z^6 + 9*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n73365,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 6*a^-2*z^4 + a^-4*z^6 - 7*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n73366,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - 3*a^2 + z^2 - 1 15n73367,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 6*a^8*z^6 + a^12 - 7*a^10*z^2 + 11*a^8*z^4 + 2*a^10 - 5*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 6*a^6*z^2 - 4*a^6 15n73368,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 7*a^2*z^2 + 13*z^4 + 3*a^-2*z^6 + 3*a^2 - 13*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 4 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n73369,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 13*a^4*z^4 + 6*a^2*z^6 + 4*a^6 - 10*a^4*z^2 - 10*a^2*z^4 + z^6 + 2*a^4 + 9*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 2 15n73370,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 10*a^4*z^4 + 7*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 13*a^2*z^4 + 3*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n73371,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 2*a^4*z^2 - a^4 15n73372,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 6*a^2*z^2 + 4*z^4 + 4*a^2 - 8*z^2 - a^-2*z^4 + 5 + a^-4*z^2 - a^-4 15n73373,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 11*a^2*z^4 - 5*z^6 + a^4 - 13*a^2*z^2 + 12*z^4 - a^-2*z^6 + 4*a^2 - 14*z^2 + 3*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n73374,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 11*a^4*z^2 - 7*a^2*z^4 + z^6 + 5*a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n73375,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 7*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 6*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - 2*a^6 15n73376,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 8*a^2*z^6 - 5*z^8 + 5*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 5*a^-2*z^6 + a^2 - 7*z^2 - 7*a^-2*z^4 + 5 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n73377,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - a^10 + a^8*z^2 + 4*a^6*z^4 - 2*a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + 3*a^4 15n73378,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 3*a^6*z^4 - a^8 - 2*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 15n73379,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 10*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 3*a^8 - 2*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n73380,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + a^6 - 10*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 10*a^2*z^2 - z^4 + 4*a^2 + 1 + a^-2*z^2 - a^-2 15n73381,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 16*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 13*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 3*a^10 - a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 4*a^6 15n73382,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 13*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 12*a^8*z^2 + 13*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 4*a^8 - 7*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n73383,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 16*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 14*a^4*z^2 + 13*a^2*z^4 + 5*z^6 + 3*a^4 - 10*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n73384,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + a^6 - 10*a^4*z^2 + 6*a^2*z^4 - z^6 + 3*a^4 - 10*a^2*z^2 + 5*z^4 + 5*a^2 - 9*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n73385,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 - a^2*z^4 + z^6 + 2*a^4 - 3*z^4 + 5*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n73386,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 - 10*a^12*z^2 + 14*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 - 17*a^8*z^4 + 7*a^6*z^6 + a^10 + 11*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 5*a^6 15n73387,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 + a^2 + z^2 + 1 15n73388,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 3 - 7*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n73389,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 3*a^12 - 4*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 8*a^8*z^2 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n73390,a^8*z^2 - a^6*z^4 + 2*a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*z^2 - 1 - a^-2 15n73391,a^2*z^2 - z^4 - a^2 + z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 15n73392,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 + a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 5*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^8 - 2*a^6*z^2 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n73393,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + a^12 - 13*a^10*z^2 + 19*a^8*z^4 + 4*a^6*z^6 + 4*a^10 - 13*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 15n73394,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 15*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 4*a^10 - 10*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 7*a^6*z^2 - 7*a^4*z^4 + 2*a^4*z^2 + a^4 15n73395,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 16*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 13*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 3*a^10 - a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 4*a^6 15n73396,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 13*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 12*a^8*z^2 + 13*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 4*a^8 - 7*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n73397,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 16*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 14*a^4*z^2 + 13*a^2*z^4 + 5*z^6 + 3*a^4 - 10*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n73398,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n73399,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - a^4 - 5*a^2*z^2 + 11*z^4 - a^-2*z^6 - 11*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n73400,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 6*a^12*z^2 + 10*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 11*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 8*a^6*z^4 - a^8 + 10*a^6*z^2 - 4*a^6 15n73401,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 11*a^8*z^2 + 13*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 9*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n73402,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 8*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 4*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n73403,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 8*a^2*z^4 + z^6 + 4*a^4 + 6*a^2*z^2 - 5*z^4 - 2*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n73404,2*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 9*a^2*z^4 + z^6 + 5*a^4 - 12*a^2*z^2 - 3*z^4 + 5*a^2 + 2*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n73405,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 + 11*a^2*z^4 + 5*z^6 + 5*a^4 - 9*a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 + 4*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n73406,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 5*a^2*z^2 + 10*z^4 + 2*a^-2*z^6 + 3*a^2 - 12*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 6 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n73407,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 10*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + a^10 + 3*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + a^4 15n73408,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 11*a^8*z^4 + 3*a^6*z^6 - a^10 - 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 4*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4 15n73409,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 3*a^2*z^6 - z^8 - 4*a^4*z^2 + 2*a^2*z^4 + 3*z^6 - 3*a^4 + 4*a^2*z^2 - 3*z^4 + a^-2*z^6 - 5*a^2 + z^2 - 2*a^-2*z^4 + a^-2 15n73410,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^8*z^4 - 8*a^6*z^6 - 5*a^4*z^8 - a^10 - a^8*z^2 + 5*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - 3*a^8 - a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 5*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + a^2 15n73411,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 + a^8 + 2*a^6*z^2 - 8*a^4*z^4 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n73412,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + a^12 - 13*a^10*z^2 + 19*a^8*z^4 + 4*a^6*z^6 + 4*a^10 - 13*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 15n73413,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 15*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 4*a^10 - 10*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 7*a^6*z^2 - 7*a^4*z^4 + 2*a^4*z^2 + a^4 15n73414,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n73415,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - a^10 - 3*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n73416,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + 6*a^4*z^4 + 2*a^2*z^6 - 6*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n73417,a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2 - a^-4*z^2 + a^-4 15n73418,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - a^6 - a^4*z^2 + 8*a^2*z^4 - z^6 + 3*a^4 - 9*a^2*z^2 + 2*z^4 + 4*a^2 - 2*z^2 + 1 + a^-2*z^2 - a^-2 15n73419,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n73420,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n73421,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 15n73422,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 - 6*a^8*z^4 - a^6*z^6 - a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 4*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n73423,a^10*z^2 - a^8*z^4 + a^6*z^4 + a^4*z^6 + a^8 - 5*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n73424,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n73425,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - a^2*z^6 + 2*a^2*z^4 + a^4 - a^2 15n73426,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 8*z^6 - a^-2*z^8 - 10*a^2*z^2 + 16*z^4 + 2*a^-2*z^6 + 2*a^2 - 15*z^2 + a^-4*z^6 + 5 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n73427,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 37*a^-6*z^4 - 103*a^-8*z^6 + 11*a^-10*z^8 - 20*a^-6*z^2 + 123*a^-8*z^4 - 41*a^-10*z^6 + 3*a^-6 - 73*a^-8*z^2 + 69*a^-10*z^4 - 2*a^-12*z^6 + 15*a^-8 - 54*a^-10*z^2 + 8*a^-12*z^4 + 15*a^-10 - 10*a^-12*z^2 + 4*a^-12 15n73428,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-8*z^8 + 5*a^-4*z^2 - 16*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 35*a^-8*z^4 - 9*a^-10*z^6 + a^-6 - 29*a^-8*z^2 + 24*a^-10*z^4 + 10*a^-8 - 27*a^-10*z^2 + 2*a^-12*z^4 + 11*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n73429,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - 3*a^4 + 18*a^2*z^2 - 11*z^4 - 8*a^2 + 15*z^2 - 2*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n73430,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 15n73431,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 1 + a^-4*z^4 - a^-4*z^2 15n73432,-a^6*z^4 + a^4*z^6 + a^2*z^8 - z^10 + 2*a^6*z^2 - 3*a^4*z^4 - 7*a^2*z^6 + 8*z^8 + 2*a^4*z^2 + 15*a^2*z^4 - 24*z^6 + a^-2*z^8 - 12*a^2*z^2 + 35*z^4 - 6*a^-2*z^6 + 3*a^2 - 25*z^2 + 12*a^-2*z^4 + 7 - 10*a^-2*z^2 + 3*a^-2 15n73433,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 4*z^4 + a^-2*z^6 + 8*z^2 - 6*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n73434,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n73435,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 20*a^2*z^4 + 8*z^6 - 2*a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 3 + a^-2 15n73436,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 1 + 13*a^-2*z^2 - 22*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n73437,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 13*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 14*a^2*z^2 + 18*z^4 + 3*a^-2*z^6 + 4*a^2 - 16*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 5 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n73438,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^4*z^6 - 6*a^2*z^8 + a^8 - 4*a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - z^8 + 3*a^6 - 17*a^2*z^4 + 4*z^6 + a^4 + 9*a^2*z^2 - 6*z^4 - 3*a^2 + 4*z^2 - 1 15n73439,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 9*z^4 + 14*a^-2*z^6 - a^-4*z^8 + a^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 3 - a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n73440,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8 15n73441,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + 7*a^2*z^2 - 8*z^4 - a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 15n73442,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + 1 15n73443,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + z^4 - 2*a^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 15n73444,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 - 2*z^2 + 1 15n73445,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 9*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 19*a^-2*z^4 + 10*a^-4*z^6 + 1 + 8*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 + 8*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 + a^-8*z^2 15n73446,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 5*z^6 - a^4 - 3*a^2*z^2 + 7*z^4 - 2*a^2 - 2*z^2 15n73447,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 10*a^-4*z^4 - 20*a^-6*z^6 + 2*a^-8*z^8 - 9*a^-4*z^2 + 27*a^-6*z^4 - 11*a^-8*z^6 + 3*a^-4 - 17*a^-6*z^2 + 23*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 20*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n73448,a^-4*z^8 - a^-6*z^10 - 6*a^-4*z^6 + 8*a^-6*z^8 + 14*a^-4*z^4 - 26*a^-6*z^6 + 2*a^-8*z^8 - 13*a^-4*z^2 + 40*a^-6*z^4 - 13*a^-8*z^6 + 3*a^-4 - 28*a^-6*z^2 + 32*a^-8*z^4 - a^-10*z^6 + 7*a^-6 - 32*a^-8*z^2 + 5*a^-10*z^4 + 10*a^-8 - 9*a^-10*z^2 + 5*a^-10 15n73449,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 4*a^8*z^4 - 13*a^6*z^6 + 2*a^4*z^8 + 11*a^6*z^4 - 9*a^4*z^6 - a^8 - a^6*z^2 + 12*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - a^2 15n73450,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 15*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 + a^14 - 11*a^12*z^2 + 15*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 2*a^12 - 7*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 + a^10 + 8*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 15n73451,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 12*a^-8*z^4 - 5*a^-10*z^6 - a^-6 - 12*a^-8*z^2 + 10*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 - 11*a^-10*z^2 + 8*a^-12*z^4 + 4*a^-10 - 8*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 3*a^-14*z^2 + a^-14 15n73452,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 5*a^4*z^6 - a^8 + a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - a^2 15n73453,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + a^4 - 10*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 4*a^2 - 9*z^2 - 5*a^-2*z^4 + 6 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n73454,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - a^2 15n73455,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 8*a^2*z^6 - a^6 + 15*a^2*z^4 - 4*z^6 - 14*a^2*z^2 + 13*z^4 + 4*a^2 - 14*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + a^-2 15n73456,2*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 - 5*a^-2*z^4 + 2 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n73457,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 7*a^-6*z^2 - 4*a^-8*z^4 + 3*a^-10*z^6 - a^-6 + 2*a^-8*z^2 - 13*a^-10*z^4 + 14*a^-10*z^2 - 2*a^-12*z^4 - 4*a^-10 + 8*a^-12*z^2 - 5*a^-12 - a^-14 15n73458,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^12 - a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + a^10 + 6*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n73459,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n73460,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^2*z^4 + 5*z^6 - a^4 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 5*a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^2 15n73461,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n73462,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 - a^6 + 2*a^4*z^2 + 12*a^2*z^4 - 4*z^6 - 10*a^2*z^2 + 13*z^4 + 3*a^2 - 11*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 15n73463,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 8*z^4 + a^-2*z^6 + a^2 - 8*z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n73464,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 10*a^2*z^2 + 33*z^4 - 5*a^-2*z^6 + 2*a^2 - 18*z^2 + 6*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n73465,2*a^-8*z^8 - a^-10*z^10 - 12*a^-8*z^6 + 6*a^-10*z^8 + 23*a^-8*z^4 - 12*a^-10*z^6 + 2*a^-12*z^8 - 16*a^-8*z^2 + 10*a^-10*z^4 - 10*a^-12*z^6 + 3*a^-8 - 3*a^-10*z^2 + 13*a^-12*z^4 - a^-14*z^6 - a^-10 - a^-12*z^2 + 4*a^-14*z^4 - 4*a^-12 - 3*a^-14*z^2 - a^-14 15n73466,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 9*a^14*z^4 - 41*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 10*a^14*z^2 + 64*a^12*z^4 - 95*a^10*z^6 + 10*a^8*z^8 + 2*a^14 - 41*a^12*z^2 + 106*a^10*z^4 - 36*a^8*z^6 + 8*a^12 - 62*a^10*z^2 + 57*a^8*z^4 + 14*a^10 - 39*a^8*z^2 + 9*a^8 15n73467,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 5*z^6 - a^2*z^2 + 12*z^4 - a^-2*z^6 + 3*a^2 - 13*z^2 + 3*a^-2*z^4 + 6 - 4*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 15n73468,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - 10*a^-8*z^2 + a^-10*z^4 - 2*a^-12*z^6 + 5*a^-8 - 4*a^-10*z^2 + 5*a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 15n73469,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 22*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 27*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 7*a^12 - 23*a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + 10*a^10 - 4*a^8*z^2 - 15*a^6*z^4 + 4*a^8 + 11*a^6*z^2 - 2*a^6 15n73470,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 10*z^6 - 5*a^2*z^2 + 21*z^4 - 3*a^-2*z^6 + 4*a^2 - 22*z^2 + 11*a^-2*z^4 + 10 - 14*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 + a^-4 15n73471,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 15*a^-8*z^4 - 4*a^-10*z^6 - 18*a^-8*z^2 + 10*a^-10*z^4 - 2*a^-12*z^6 + 7*a^-8 - 16*a^-10*z^2 + 6*a^-12*z^4 + 9*a^-10 - 7*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 2*a^-14*z^2 + a^-14 15n73472,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 18*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 18*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 6*a^12 - 14*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 + 6*a^10 + 6*a^8*z^2 - 16*a^6*z^4 - a^8 + 14*a^6*z^2 - 4*a^6 15n73473,a^-6*z^6 - 6*a^-6*z^4 + 9*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 3*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n73474,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 2*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^12 - a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + a^10 + 5*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n73475,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - z^6 - 8*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 10*z^2 + 4*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n73476,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 5*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-8*z^6 - a^-4 - a^-6*z^2 + 8*a^-8*z^4 - 11*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n73477,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 11*a^4*z^4 + 9*a^2*z^6 + 2*a^6 - a^4*z^2 - 11*a^2*z^4 + z^6 + 4*a^4 + 2*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n73478,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 + 6*a^6*z^2 - 24*a^4*z^4 + 18*a^2*z^6 - a^6 + 15*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 2*a^4 + 22*a^2*z^2 - 15*z^4 - 4*a^2 + 19*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n73479,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 19*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 26*z^4 + 17*a^-2*z^6 - a^2 + 17*z^2 - 32*a^-2*z^4 + 3*a^-4*z^6 - 2 + 23*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n73480,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 22*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 18*a^6*z^2 - 33*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 25*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n73481,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 2*a^4 + 8*a^2*z^2 + 6*z^4 - 4*a^2 + 3*z^2 + 3*a^-2*z^4 - 4 - 5*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n73482,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - z^4 + a^2 + z^2 + 1 15n73483,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 2*a^2*z^2 - z^4 + 2*a^2 + z^2 + 1 15n73484,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 + 2*a^6 + a^4*z^2 - 12*a^2*z^4 + z^6 + 4*a^4 + 4*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n73485,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 2*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 + a^2 - 13*a^-2*z^4 + a^-4*z^6 + 4 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 + a^-4 15n73486,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n73487,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 4*a^4*z^2 - 3*a^2*z^4 + 7*z^6 + 2*a^4 - 7*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*a^2 - 2*z^2 - 2*a^-2*z^4 + 3 15n73488,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n73489,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 8*z^4 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n73490,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 - 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n73491,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 5*z^4 - 5*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n73492,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 + a^8*z^4 + a^6*z^6 - a^10 + a^8*z^2 + a^6*z^4 + 3*a^4*z^6 - 2*a^8 - 7*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n73493,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 4*a^8*z^4 + a^6*z^6 - a^10 - 2*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^8 - 4*a^6*z^2 - 7*a^4*z^4 + 2*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n73494,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 16*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 31*a^6*z^4 + 14*a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 3*a^2 15n73495,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 27*a^2*z^4 + 11*z^6 - 3*a^4 + 18*a^2*z^2 - 23*z^4 + a^-2*z^6 - 6*a^2 + 20*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 3*a^-2 15n73496,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 22*a^4*z^4 + 11*a^2*z^6 - a^6 + 13*a^4*z^2 - 16*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - a^2 + 2*z^2 + 1 15n73497,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - a^2 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n73498,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 7*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + a^8 + 2*a^6*z^2 - 25*a^4*z^4 + 11*a^2*z^6 + a^6 + 14*a^4*z^2 - 20*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n73499,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + a^14 - 5*a^12*z^2 - 6*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 2*a^12 + 3*a^10*z^2 - 34*a^8*z^4 + 8*a^6*z^6 + a^10 + 18*a^8*z^2 - 20*a^6*z^4 - 3*a^8 + 18*a^6*z^2 - 4*a^6 15n73500,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - a^-6 - 8*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 7*a^-10*z^2 + 2*a^-12*z^4 + 4*a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n73501,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 23*a^-4*z^4 + 11*a^-6*z^6 + 9*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 + a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 15n73502,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 - z^4 - 2*a^2 - 3*a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^2 15n73503,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n73504,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 3*a^12 - 8*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + 5*a^10 + a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 15n73505,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 15n73506,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 + z^6 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 + a^-4*z^2 15n73507,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 + a^2 - 4*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n73508,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 5*a^-10*z^2 - a^-10 + 2*a^-12*z^2 - 2*a^-12 15n73509,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 9*a^2*z^2 + 33*z^4 - 6*a^-2*z^6 + 2*a^2 - 19*z^2 + 11*a^-2*z^4 + 3 - 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - 2*a^-4 15n73510,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 9*a^-4*z^4 - 19*a^-6*z^6 + 2*a^-8*z^8 - 7*a^-4*z^2 + 23*a^-6*z^4 - 11*a^-8*z^6 + a^-4 - 10*a^-6*z^2 + 21*a^-8*z^4 - a^-10*z^6 - 15*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n73511,a^-8*z^8 - 8*a^-8*z^6 + 19*a^-8*z^4 + a^-10*z^6 - 15*a^-8*z^2 - 2*a^-10*z^4 - a^-12*z^6 + 3*a^-8 + 2*a^-12*z^4 + a^-12*z^2 + a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 15n73512,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 35*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 7*a^14*z^2 + 53*a^12*z^4 - 94*a^10*z^6 + 10*a^8*z^8 + 2*a^14 - 34*a^12*z^2 + 101*a^10*z^4 - 36*a^8*z^6 + 7*a^12 - 56*a^10*z^2 + 57*a^8*z^4 + 12*a^10 - 38*a^8*z^2 + 8*a^8 15n73513,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - 10*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - a^12 + 9*a^10*z^2 - 35*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 20*a^8*z^2 - 20*a^6*z^4 - 4*a^8 + 18*a^6*z^2 - 4*a^6 15n73514,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 20*a^6*z^6 + 2*a^4*z^8 - 6*a^8*z^2 + 28*a^6*z^4 - 11*a^4*z^6 + a^8 - 19*a^6*z^2 + 23*a^4*z^4 - a^2*z^6 + 6*a^6 - 22*a^4*z^2 + 4*a^2*z^4 + 8*a^4 - 5*a^2*z^2 + 2*a^2 15n73515,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 20*a^6*z^6 + 2*a^4*z^8 - 6*a^8*z^2 + 27*a^6*z^4 - 10*a^4*z^6 + a^8 - 15*a^6*z^2 + 17*a^4*z^4 - a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - 2*a^2 15n73516,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 11*z^4 - a^-2*z^6 + 3*a^2 - 13*z^2 + 4*a^-2*z^4 + 7 - 6*a^-2*z^2 + 3*a^-2 15n73517,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 6*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n73518,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-6*z^2 + 10*a^-8*z^4 - 13*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n73519,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 29*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 6*a^12 - 22*a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 + 8*a^10 - 5*a^8*z^2 - 15*a^6*z^4 + 3*a^8 + 11*a^6*z^2 - 2*a^6 15n73520,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 10*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 7*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + a^4 15n73521,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n73522,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 5*a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 + z^2 + 1 15n73523,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^2 - 8*a^-2*z^4 + 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n73524,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - a^-6 - 10*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 9*a^-10*z^2 + 2*a^-12*z^4 + 6*a^-10 - 4*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n73525,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + a^14 - 4*a^12*z^2 - 7*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 2*a^12 + 5*a^10*z^2 - 34*a^8*z^4 + 8*a^6*z^6 + 20*a^8*z^2 - 20*a^6*z^4 - 5*a^8 + 18*a^6*z^2 - 5*a^6 15n73526,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 19*a^6*z^4 + 12*a^4*z^6 - a^8 + 11*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n73527,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 - 3*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 12*a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 2 15n73528,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 9*a^2*z^8 + 16*a^4*z^4 - 30*a^2*z^6 + z^8 - 13*a^4*z^2 + 46*a^2*z^4 - 8*z^6 + 3*a^4 - 32*a^2*z^2 + 21*z^4 + 7*a^2 - 20*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + a^-2 15n73529,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 12*a^-2*z^4 - 25*a^-4*z^6 + 2*a^-6*z^8 - 7*a^-2*z^2 + 37*a^-4*z^4 - 13*a^-6*z^6 - 26*a^-4*z^2 + 30*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 27*a^-6*z^2 + 5*a^-8*z^4 + 8*a^-6 - 8*a^-8*z^2 + 3*a^-8 15n73530,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 6*a^2*z^6 - z^8 - 7*a^4*z^2 + 13*a^2*z^4 + 5*z^6 + 3*a^4 - 15*a^2*z^2 - 5*z^4 + a^-2*z^6 + 6*a^2 - 2*z^2 - 5*a^-2*z^4 + 4 + 4*a^-2*z^2 + a^-4*z^2 15n73531,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n73532,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 3*z^8 - a^6 + 9*a^4*z^2 - 27*a^2*z^4 + 17*z^6 - 2*a^4 + 17*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 3*a^2 + 23*z^2 - 13*a^-2*z^4 - 4 + 14*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n73533,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - a^-8*z^2 - a^-10*z^4 - 2*a^-12*z^6 - a^-8 + 3*a^-10*z^2 + 5*a^-12*z^4 - 2*a^-10 - a^-12*z^2 + a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 15n73534,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 - 6*a^12*z^2 + 11*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - a^12 - a^10*z^2 - 16*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 4*a^6 15n73535,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 21*z^4 + 11*a^-2*z^6 - 3*a^2 + 12*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 15n73536,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 25*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10 15n73537,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 + a^6*z^2 + 14*a^4*z^4 - 4*a^2*z^6 - 11*a^4*z^2 + 17*a^2*z^4 + 4*a^4 - 21*a^2*z^2 + 2*z^4 + 8*a^2 - 7*z^2 + 5 15n73538,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 3*a^4 + 9*a^2*z^2 - 8*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n73539,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 + 5*a^6*z^2 - 25*a^4*z^4 + 18*a^2*z^6 + 15*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - a^4 + 24*a^2*z^2 - 15*z^4 - 5*a^2 + 19*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n73540,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - a^2 - 2*z^2 + 2*a^-4*z^6 - 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n73541,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 8*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 + 2*a^-12*z^4 - 3*a^-10 - 2*a^-12 - a^-14*z^2 15n73542,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n73543,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*z^6 - a^4 + 4*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 4*a^2 + 6*z^2 - 6*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n73544,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 3*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 5*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 + a^-10 + 2*a^-12*z^2 - a^-12 15n73545,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n73546,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 - 6*a^4*z^2 + 3*a^4 - 6*a^2*z^2 - 4*z^4 + 4*a^2 + 5*z^2 + 2*a^-2*z^2 - 2*a^-2 15n73547,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 15n73548,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 6*z^4 - 3*a^2 + 3*a^-2*z^4 - 2 - 5*a^-2*z^2 - a^-4*z^2 + a^-4 15n73549,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n73550,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - 3*a^4 + 4*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n73551,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 19*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 25*z^4 + 17*a^-2*z^6 + 15*z^2 - 33*a^-2*z^4 + 3*a^-4*z^6 - 1 + 25*a^-2*z^2 - 13*a^-4*z^4 - 6*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n73552,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 19*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 9*z^2 - 25*a^-2*z^4 + 17*a^-4*z^6 - 2 + 16*a^-2*z^2 - 32*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 21*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n73553,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 + z^2 - a^-2*z^4 + 3*a^-4*z^6 - 2 + 3*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n73554,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 2*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 - 7*a^-8*z^4 + 4*a^-6 + 5*a^-8*z^2 - a^-10*z^4 + 3*a^-10*z^2 - a^-10 15n73555,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n73556,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 7*a^2*z^4 + 2*z^6 - 6*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 - 4*a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 15n73557,2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + 3*z^6 - a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 15n73558,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-4*z^2 - 15*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 14*a^-6*z^2 - 16*a^-8*z^4 - 4*a^-6 + 18*a^-8*z^2 - 2*a^-10*z^4 - 7*a^-8 + 7*a^-10*z^2 - 4*a^-10 - a^-12 15n73559,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 19*a^-4*z^4 + a^-6*z^6 - 18*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 + 6*a^-4 - 15*a^-6*z^2 - 5*a^-8*z^4 + 8*a^-6 - a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 15n73560,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 7*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 + 2*a^-8 + a^-10*z^2 15n73561,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - a^10 - 2*a^8 + a^6*z^2 - 4*a^4*z^4 - a^6 + 4*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n73562,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - a^6 + 14*a^4*z^2 - 13*a^2*z^4 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n73563,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n73564,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n73565,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 8*a^-4*z^6 + 1 + 7*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 - a^-8*z^2 15n73566,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 20*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n73567,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n73568,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 6*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n73569,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 27*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 3*a^-8 15n73570,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + a^2*z^2 - 9*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 6*z^2 - 23*a^-2*z^4 + 11*a^-4*z^6 + 11*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n73571,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - a^6*z^4 - 9*a^4*z^6 + 13*a^4*z^4 - 4*a^2*z^6 - a^6 - 9*a^4*z^2 + 17*a^2*z^4 + 2*a^4 - 20*a^2*z^2 + 2*z^4 + 7*a^2 - 7*z^2 + 5 15n73572,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - a^2 + 7*a^-2*z^4 - a^-4*z^6 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n73573,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 14*a^2*z^4 + 9*z^6 - a^4 + 5*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n73574,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 7*z^6 + 10*z^4 - 4*a^-2*z^6 - a^2 - 6*z^2 + 12*a^-2*z^4 + 1 - 12*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n73575,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 2*a^2 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n73576,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 + 5*a^4*z^4 + 2*a^2*z^6 - a^6 - 3*a^4*z^2 + a^4 - 5*a^2*z^2 - 4*z^4 + 3*a^2 + 5*z^2 + 2*a^-2*z^2 - 2*a^-2 15n73577,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^10*z^2 + a^8*z^4 + 3*a^6*z^6 - a^10 + 2*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + a^6*z^2 - 6*a^4*z^4 + 2*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n73578,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 6*a^-6*z^4 - 2*a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 - a^-8 15n73579,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 - z^2 15n73580,a^2*z^4 - z^6 + 2*a^-2*z^6 - 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 - a^-8*z^2 15n73581,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 10*a^2*z^6 - a^6 - a^4*z^2 + 18*a^2*z^4 - 3*z^6 - 15*a^2*z^2 + 12*z^4 + 4*a^2 - 13*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 15n73582,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + 3*a^6*z^6 + a^10 - 6*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 2*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n73583,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^6 + 6*a^2*z^4 + 2*z^6 - 7*a^2*z^2 - z^4 + 3*a^2 - 2*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 + a^-4*z^2 15n73584,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 - 2*a^4*z^4 + a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 - z^2 15n73585,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 2*a^4 + z^4 - 2*a^2 - 2*z^2 15n73586,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 - a^8 + 14*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 15*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n73587,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - a^8 + 9*a^6*z^2 - 24*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 3*a^6 + 19*a^4*z^2 - 30*a^2*z^4 + 11*z^6 - 4*a^4 + 21*a^2*z^2 - 20*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n73588,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 20*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - a^8 + 16*a^6*z^2 - 34*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 24*a^4*z^2 - 21*a^2*z^4 + z^6 - 5*a^4 + 18*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n73589,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - 7*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 2*a^4 - 11*a^2*z^2 + 6*z^4 + 4*a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 - a^-4*z^2 15n73590,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - a^-2*z^6 - 2*a^-2*z^4 - 2*a^-4*z^6 + 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - 2*a^-6 15n73591,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 + 2*z^6 + 2*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 4*a^-2*z^4 - 2 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n73592,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - a^4 + 14*a^2*z^2 - 23*z^4 + a^-2*z^6 - 2*a^2 + 19*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 3*a^-2 15n73593,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - a^2 15n73594,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 + 2*a^-4*z^2 - 27*a^-6*z^4 + 12*a^-8*z^6 + 19*a^-6*z^2 - 23*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 17*a^-8*z^2 - 6*a^-10*z^4 - 4*a^-8 + 8*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n73595,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - a^-6*z^4 + 3*a^-6*z^2 + 9*a^-8*z^4 + 2*a^-10*z^6 - a^-6 - 12*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 - a^-12*z^4 + 5*a^-10 + a^-12*z^2 + a^-12 15n73596,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 + a^8*z^4 + a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 8*a^4*z^4 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n73597,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 - a^2 + 2*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 8*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-4 15n73598,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 8*z^6 + 2*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 - 2*a^2 - 5*z^2 + 14*a^-2*z^4 - 15*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n73599,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 6*a^2*z^2 + 21*z^4 - 4*a^-2*z^6 + 2*a^2 - 10*z^2 + 2*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n73600,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - a^-6*z^4 - 14*a^-8*z^6 + 2*a^-10*z^8 + 6*a^-6*z^2 + 16*a^-8*z^4 - 9*a^-10*z^6 - 2*a^-6 - 7*a^-8*z^2 + 12*a^-10*z^4 - a^-12*z^6 - 5*a^-10*z^2 + 3*a^-12*z^4 - a^-12*z^2 - a^-12 15n73601,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 18*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 22*z^4 - 12*a^-2*z^6 - 13*z^2 + 24*a^-2*z^4 - a^-4*z^6 + 4 - 20*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n73602,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 19*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 24*a^4*z^4 - 12*a^2*z^6 - 15*a^4*z^2 + 27*a^2*z^4 - z^6 + 4*a^4 - 25*a^2*z^2 + 5*z^4 + 8*a^2 - 9*z^2 + 5 15n73603,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - a^12*z^2 - 8*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - a^12 + 9*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 24*a^8*z^2 - 21*a^6*z^4 - 6*a^8 + 20*a^6*z^2 - 5*a^6 15n73604,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 20*a^6*z^6 + 2*a^4*z^8 - 7*a^8*z^2 + 29*a^6*z^4 - 11*a^4*z^6 + a^8 - 20*a^6*z^2 + 22*a^4*z^4 - a^2*z^6 + 5*a^6 - 20*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + a^2 15n73605,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 19*a^6*z^6 + 2*a^4*z^8 - 5*a^8*z^2 + 25*a^6*z^4 - 11*a^4*z^6 + a^8 - 15*a^6*z^2 + 20*a^4*z^4 - a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - a^2 15n73606,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 + 3*a^4 + 2*a^2*z^2 - z^4 + 2*z^2 15n73607,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 10*a^2*z^6 - 10*a^4*z^2 + 19*a^2*z^4 - z^6 + 3*a^4 - 17*a^2*z^2 + 4*z^4 + 6*a^2 - 6*z^2 + 4 15n73608,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 + 3*a^2 - 11*z^2 + 2*a^-2*z^4 + 6 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 15n73609,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 - 2*a^-8*z^6 + 8*a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + a^-8*z^2 + 4*a^-10*z^4 - 2*a^-8 - a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 - a^-12 15n73610,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - 3*z^2 + 7*a^-2*z^4 + 2 - 10*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 3*a^-4 15n73611,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 - 6*a^4*z^2 + 2*z^6 + 3*a^4 - 6*a^2*z^2 - 7*z^4 + 4*a^2 + 6*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n73612,a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 12*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 6*a^4*z^2 + a^4 15n73613,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 6*a^2*z^4 + a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n73614,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + a^8 - 8*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 + a^2 + z^2 + 1 15n73615,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 8*a^10*z^4 - 19*a^8*z^6 + 2*a^6*z^8 - 6*a^10*z^2 + 26*a^8*z^4 - 11*a^6*z^6 + 2*a^10 - 17*a^8*z^2 + 19*a^6*z^4 - a^4*z^6 + 4*a^8 - 13*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 3*a^4 15n73616,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 4*a^6*z^2 - 4*a^4*z^4 + 3*a^6 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n73617,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - a^4 + 13*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 5*a^2 + 17*z^2 - 7*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n73618,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n73619,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 2*a^4*z^2 - 12*a^2*z^4 + 9*z^6 + a^4 + a^2*z^2 - 14*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n73620,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 24*a^2*z^6 + z^8 - 10*a^4*z^2 + 35*a^2*z^4 - 7*z^6 + 3*a^4 - 26*a^2*z^2 + 16*z^4 + a^-2*z^6 + 8*a^2 - 15*z^2 - 4*a^-2*z^4 + 6 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n73621,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - z^6 - 5*a^4 + 7*a^2*z^2 + 2*z^4 - 5*a^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n73622,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 - a^4*z^4 - 5*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 4*a^2*z^2 - 2*z^2 + 2 15n73623,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - 9*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 - 17*z^4 + 10*a^-2*z^6 + 2*a^2 + 6*z^2 - 17*a^-2*z^4 + a^-4*z^6 + 2 + 10*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n73624,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 6*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n73625,-a^12 + 2*a^10*z^2 - a^8*z^4 - a^10 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 15n73626,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 + a^10*z^2 - 10*a^8*z^4 - 5*a^6*z^6 + 6*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n73627,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 + a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 15n73628,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 5*a^10*z^4 + a^8*z^6 + 2*a^12 - 5*a^10*z^2 + a^10 - 3*a^6*z^4 - 2*a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n73629,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + a^16 - 10*a^14*z^2 + 8*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + a^14 + 4*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 19*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 5*a^8*z^2 + a^8 15n73630,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 - a^12 - a^10*z^2 - a^8*z^4 + 2*a^6*z^6 - a^10 + a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 3*a^6 15n73631,-a^10*z^4 + a^6*z^8 - a^12 + 2*a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - a^10 - 5*a^8*z^2 + 12*a^6*z^4 + 6*a^4*z^6 + a^8 - 5*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n73632,a^10*z^6 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + a^10 + 3*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n73633,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n73634,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^6*z^4 + 2*a^8 + 2*a^6*z^2 - 3*a^4*z^4 + a^6 + 3*a^4*z^2 + a^2*z^4 - z^2 + 1 15n73635,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 6*a^4*z^6 + a^8 - 3*a^6*z^2 - 11*a^4*z^4 + a^6 + 7*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n73636,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + a^4 - 5*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n73637,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - 4*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n73638,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 13*a^4*z^2 + 10*a^2*z^4 - z^6 + 5*a^4 - 9*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 15n73639,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 5*a^8*z^4 + 4*a^6*z^6 + 2*a^10 - a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4 15n73640,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 12*z^4 - 5*a^-2*z^6 + 3*a^2 - 16*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 7 - 11*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 15n73641,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + a^8 - 4*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n73642,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 12*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 - 7*a^12*z^2 + 14*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 2*a^12 - 8*a^10*z^2 - 17*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 10*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 5*a^6 15n73643,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 12*a^8*z^4 - a^6*z^6 + 6*a^10 - 12*a^8*z^2 + a^6*z^4 + 4*a^8 + a^4*z^4 - 2*a^4*z^2 + a^4 15n73644,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 + 1 15n73645,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 4*a^-6*z^4 + 6*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n73646,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 8*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 4*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 15n73647,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 - 2*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 2*a^2*z^4 + 2*a^2*z^2 - z^2 + 1 15n73648,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 11*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 6*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 - a^2 15n73649,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 + a^6 - 9*a^4*z^2 + 13*a^2*z^4 - z^6 + 5*a^4 - 15*a^2*z^2 + 2*z^4 + 6*a^2 - 3*z^2 + 2 + a^-2*z^2 - a^-2 15n73650,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 5*a^2*z^2 + 10*z^4 + 2*a^-2*z^6 + 2*a^2 - 11*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 5 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n73651,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 7*a^10*z^2 + 2*a^6*z^6 + 2*a^10 - a^8*z^2 - 8*a^6*z^4 - a^8 + 9*a^6*z^2 - 3*a^6 15n73652,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 6*a^6*z^4 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^4 + a^2*z^2 - a^2 15n73653,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 9*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 3*a^8 - 18*a^4*z^4 + 5*a^2*z^6 - a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 15n73654,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 4*a^8*z^2 + 3*a^4*z^6 - a^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n73655,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 4*a^12*z^2 + 18*a^10*z^4 - 16*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 16*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 4*a^10 - 4*a^8*z^2 - 26*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 22*a^6*z^2 - 11*a^4*z^4 - 8*a^6 + 8*a^4*z^2 - 2*a^4 15n73656,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 + a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - a^8 + 8*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n73657,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 + 2*a^-6*z^6 - 3*a^-2 - a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n73658,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 7*a^6 - 16*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 4*a^2*z^2 + a^2 15n73659,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 16*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 21*z^2 + 16*a^-2*z^4 + 3*a^-4*z^6 + 10 - 14*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 5*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n73660,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 + a^14 - 13*a^12*z^2 + 20*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 5*a^12 - 14*a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 12*a^8*z^2 - 17*a^6*z^4 - 4*a^8 + 17*a^6*z^2 - 6*a^6 15n73661,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 - 3*a^6*z^2 + 12*a^4*z^4 + 6*a^2*z^6 - 7*a^4*z^2 - 10*a^2*z^4 + z^6 + 9*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 2 15n73662,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 + a^10 - 5*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n73663,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 + a^10 - 4*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 15n73664,a^6*z^4 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 6*a^2*z^4 + z^6 + 2*a^4 - 8*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n73665,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 7*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 11*a^4*z^4 + 2*a^6 + 6*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n73666,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 2*a^8*z^4 - 3*a^6*z^6 + a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n73667,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + z^4 + a^2 - z^2 15n73668,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 20*a^8*z^4 + 4*a^6*z^6 + 7*a^10 - 16*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 4*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^4 15n73669,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 + a^10 - 13*a^8*z^2 + 18*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 5*a^8 - 14*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 + 6*a^6 + 7*a^4*z^2 - 9*a^2*z^4 + 8*a^2*z^2 - 3*a^2 15n73670,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 14*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 9*a^4*z^4 + 7*a^6 - 14*a^4*z^2 + a^2*z^4 + 7*a^4 - 2*a^2*z^2 + a^2 15n73671,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 8*z^2 + a^-2*z^4 + 5 - a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 15n73672,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 - 3*a^2*z^2 - z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n73673,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 + 14*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 32*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 24*a^-4*z^2 + 10*a^-6*z^4 + 7*a^-4 - 10*a^-6*z^2 + 4*a^-6 15n73674,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 + 13*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 27*a^-4*z^4 - 5*a^-6*z^6 - 16*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n73675,-z^4 + a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n73676,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 + a^6 + 6*a^4*z^2 - 6*a^2*z^4 + 8*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n73677,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n73678,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 9*a^-2*z^2 - 19*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 9*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n73679,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 + a^-4*z^6 - 1 + a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n73680,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 2*a^-6*z^6 - a^-2 + a^-6*z^4 - a^-8*z^6 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n73681,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 19*a^2*z^6 - z^8 + a^6 + 7*a^4*z^2 - 23*a^2*z^4 + 5*z^6 + a^4 + 11*a^2*z^2 - 8*z^4 - a^2 + 4*z^2 15n73682,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-8*z^8 + 5*a^-4*z^2 - 17*a^-6*z^4 - 22*a^-8*z^6 + a^-10*z^8 - a^-4 + 10*a^-6*z^2 + 29*a^-8*z^4 - 8*a^-10*z^6 - 3*a^-6 - 18*a^-8*z^2 + 18*a^-10*z^4 + 3*a^-8 - 16*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 15n73683,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 6*z^2 - 26*a^-2*z^4 + 23*a^-4*z^6 - a^-6*z^8 - 1 + 20*a^-2*z^2 - 33*a^-4*z^4 + 8*a^-6*z^6 - 5*a^-2 + 23*a^-4*z^2 - 18*a^-6*z^4 - 6*a^-4 + 16*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n73684,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 21*z^6 - a^-2*z^8 - a^4 + 15*a^2*z^2 - 31*z^4 + 5*a^-2*z^6 - 5*a^2 + 23*z^2 - 11*a^-2*z^4 - 7 + 11*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n73685,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 9*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n73686,-z^4 + a^-2*z^6 + z^2 - 4*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 12*a^-4*z^4 - 4*a^-6*z^6 - 12*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n73687,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 10*a^10*z^6 + 7*a^8*z^8 - 3*a^12*z^2 + 20*a^10*z^4 - 22*a^8*z^6 + a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 36*a^8*z^4 - 4*a^6*z^6 + 8*a^10 - 27*a^8*z^2 + 5*a^6*z^4 + 7*a^8 - 2*a^6*z^2 15n73688,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 15*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 19*z^2 + 17*a^-2*z^4 + 3*a^-4*z^6 + 9 - 16*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 6*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 15n73689,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 + 2*a^12 - 14*a^10*z^2 + 17*a^8*z^4 - a^6*z^6 + 8*a^10 - 20*a^8*z^2 + 2*a^6*z^4 + 8*a^8 - 3*a^6*z^2 + a^4*z^4 + 2*a^6 - 2*a^4*z^2 + a^4 15n73690,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 15*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 19*z^2 + 17*a^-2*z^4 + 3*a^-4*z^6 + 9 - 17*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 7*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n73691,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + 3*a^6*z^4 - 9*a^4*z^6 - a^8 - 4*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 + a^6 - 15*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + a^2 15n73692,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 + a^-6 15n73693,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-6*z^8 + 2*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n73694,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 14*z^4 - 9*a^-2*z^6 - a^-4*z^8 + a^2 - 15*z^2 + 17*a^-2*z^4 + 3*a^-4*z^6 + 5 - 16*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n73695,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 8*z^6 - a^-2*z^8 - 11*a^2*z^2 + 14*z^4 + 3*a^-2*z^6 + 2*a^2 - 12*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n73696,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 - 1 + 13*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 2*a^-6 15n73697,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 10*a^2*z^6 + a^6 - 10*a^4*z^2 + 21*a^2*z^4 - 2*z^6 + 4*a^4 - 19*a^2*z^2 + 7*z^4 + 5*a^2 - 8*z^2 + 3 15n73698,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 16*a^8*z^2 - 21*a^6*z^4 - 2*a^4*z^6 - 7*a^8 + 24*a^6*z^2 - a^2*z^6 - 9*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n73699,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 - 2*a^-2*z^6 + z^2 + a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6 15n73700,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n73701,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + z^2 + a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n73702,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 5*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 2*a^2 + 14*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 5 + 16*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n73703,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 8*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 5*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n73704,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + 2*z^2 - 11*a^-2*z^4 + 1 + 9*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n73705,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 2*a^4 + 13*a^2*z^2 - 8*z^4 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n73706,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 + z^4 - 3*a^2 + 2*z^2 - 2 + a^-2*z^2 - a^-2 15n73707,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 3*a^6*z^4 + 2*a^4*z^6 - a^8 + a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 2*a^6 + a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + z^2 15n73708,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 2*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n73709,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6 + a^-8*z^2 15n73710,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^6 + a^4*z^2 + 6*a^2*z^4 + z^6 - 8*a^2*z^2 + 4*z^4 + 3*a^2 - 7*z^2 - 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 + a^-4 15n73711,2*a^4*z^2 - 3*a^2*z^4 + z^6 + a^2*z^2 + z^4 - z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n73712,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 - a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 4*a^-8 + 2*a^-10 15n73713,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 7*a^2*z^2 + 14*z^4 + 4*a^2 - 18*z^2 + 4*a^-2*z^4 + 10 - 10*a^-2*z^2 + 6*a^-2 - a^-4*z^2 + a^-4 15n73714,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 - 18*a^-8*z^2 + 4*a^-10*z^4 + 7*a^-8 - 12*a^-10*z^2 + 2*a^-12*z^4 + 9*a^-10 - 4*a^-12*z^2 + 4*a^-12 - a^-14*z^2 + a^-14 15n73715,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 6*a^12 - 9*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 6*a^10 + 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n73716,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 + 2*z^4 + a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n73717,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - a^-6*z^4 + 6*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-8 - 3*a^-10*z^2 + 2*a^-10 - 2*a^-12*z^2 + 2*a^-12 + a^-14 15n73718,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 - a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + a^10 + 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 + a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n73719,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - a^2*z^2 + z^4 - 2*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n73720,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 - a^2*z^2 + 4*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n73721,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - 3*a^2*z^2 - z^4 + 3*a^-2*z^6 - a^2 + 2*z^2 - 11*a^-2*z^4 - 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n73722,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 3*a^-10*z^2 + a^-10 + a^-12*z^2 15n73723,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 6*a^10*z^2 - 21*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + 14*a^8*z^2 - 29*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 22*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n73724,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n73725,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 + a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n73726,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 3*a^2 + 7*z^2 + 5*a^-2*z^4 - 3 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-6*z^2 15n73727,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 3*a^2*z^2 + 2*a^-2*z^6 - 2*z^2 - 4*a^-2*z^4 + 2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n73728,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n73729,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 4*a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 1 15n73730,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + z^6 - 5*a^2*z^2 + 4*z^4 + a^2 - 7*z^2 - 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + 3*a^-2 + a^-4*z^2 + a^-4 15n73731,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 + 4*a^2*z^2 - z^4 - a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 15n73732,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 8*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 15n73733,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - a^4*z^2 - 2*a^2*z^2 - z^4 - 2*a^-2*z^6 + z^2 - a^-2*z^4 + 5*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 15n73734,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 22*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 18*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 6*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n73735,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 8*z^4 - a^2 + 7*z^2 - 6*a^-2*z^4 - 1 + 7*a^-2*z^2 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n73736,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 10*a^2*z^2 + 34*z^4 - 6*a^-2*z^6 + 2*a^2 - 21*z^2 + 11*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^2 - a^-4 15n73737,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 9*a^-4*z^4 - 19*a^-6*z^6 + 2*a^-8*z^8 - 6*a^-4*z^2 + 22*a^-6*z^4 - 11*a^-8*z^6 + a^-4 - 8*a^-6*z^2 + 21*a^-8*z^4 - a^-10*z^6 - a^-6 - 13*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-10*z^2 + a^-10 15n73738,a^-8*z^8 - 8*a^-8*z^6 + 19*a^-8*z^4 + a^-10*z^6 - 16*a^-8*z^2 - a^-10*z^4 - a^-12*z^6 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-12*z^4 + a^-10 - a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 + a^-14 15n73739,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 35*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 6*a^14*z^2 + 52*a^12*z^4 - 94*a^10*z^6 + 10*a^8*z^8 + 2*a^14 - 32*a^12*z^2 + 101*a^10*z^4 - 36*a^8*z^6 + 6*a^12 - 54*a^10*z^2 + 57*a^8*z^4 + 10*a^10 - 38*a^8*z^2 + 7*a^8 15n73740,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - a^12*z^2 - 7*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 33*a^8*z^4 + 8*a^6*z^6 - a^10 + 16*a^8*z^2 - 20*a^6*z^4 - 2*a^8 + 17*a^6*z^2 - 3*a^6 15n73741,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 19*a^6*z^6 + 2*a^4*z^8 - 5*a^8*z^2 + 25*a^6*z^4 - 11*a^4*z^6 + a^8 - 16*a^6*z^2 + 21*a^4*z^4 - a^2*z^6 + 5*a^6 - 18*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + a^2 15n73742,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 20*a^6*z^6 + 2*a^4*z^8 - 7*a^8*z^2 + 28*a^6*z^4 - 10*a^4*z^6 + a^8 - 17*a^6*z^2 + 17*a^4*z^4 - a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 15n73743,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 5*z^6 + 11*z^4 - a^-2*z^6 + 2*a^2 - 11*z^2 + 4*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-2 15n73744,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 6*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n73745,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-6*z^2 + 9*a^-8*z^4 - 11*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n73746,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 + 3 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n73747,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 30*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 6*a^12 - 24*a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 + 9*a^10 - 7*a^8*z^2 - 15*a^6*z^4 + 5*a^8 + 11*a^6*z^2 - a^6 15n73748,a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 10*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 5*a^4*z^2 15n73749,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + a^8 - 8*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 2*a^2*z^2 - z^4 + z^2 15n73750,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 15n73751,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 + z^2 - 8*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n73752,a^-6*z^6 - 6*a^-6*z^4 + 7*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n73753,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 + a^10*z^6 - 9*a^8*z^8 + a^14 - 6*a^12*z^2 - 3*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 2*a^12 - 32*a^8*z^4 + 8*a^6*z^6 + 2*a^10 + 14*a^8*z^2 - 20*a^6*z^4 - a^8 + 17*a^6*z^2 - 3*a^6 15n73754,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 12*a^4*z^6 + 6*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 + a^6 + 9*a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - a^2 15n73755,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 - 4*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 12*a^2*z^4 + z^6 + 3*a^4 + 5*a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n73756,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 25*a^2*z^6 + z^8 - 12*a^4*z^2 + 38*a^2*z^4 - 6*z^6 + 3*a^4 - 27*a^2*z^2 + 13*z^4 + 6*a^2 - 12*z^2 + 4 15n73757,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 + a^8 - 6*a^6*z^2 - a^4*z^4 + 4*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 4*a^2 15n73758,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 9*a^-2*z^4 - 20*a^-4*z^6 + 2*a^-6*z^8 - 6*a^-2*z^2 + 29*a^-4*z^4 - 11*a^-6*z^6 - 21*a^-4*z^2 + 22*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 19*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n73759,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-12*z^6 - 2*a^-8 + 7*a^-10*z^2 + 5*a^-12*z^4 - 4*a^-10 + a^-14*z^4 - 3*a^-12 - 2*a^-14*z^2 15n73760,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 - 7*a^12*z^2 + 14*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - a^12 - 4*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 - a^10 + 6*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 3*a^6 15n73761,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 2*a^-10*z^4 - a^-8 + 4*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 - 2*a^-12 - a^-14*z^2 15n73762,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n73763,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n73764,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 7*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-10*z^6 - a^-6 - 10*a^-10*z^4 + 10*a^-10*z^2 - 2*a^-12*z^4 - 3*a^-10 + 5*a^-12*z^2 - 3*a^-12 15n73765,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 15n73766,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 17*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + a^14 - 13*a^12*z^2 + 26*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 3*a^12 - 18*a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + 6*a^10 - 5*a^8*z^2 - 15*a^6*z^4 + 4*a^8 + 11*a^6*z^2 - a^6 15n73767,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 8*z^6 + a^2*z^2 + 12*z^4 - 4*a^-2*z^6 - 9*z^2 + 14*a^-2*z^4 + 4 - 16*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n73768,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 5*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n73769,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 19*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 28*a^2*z^4 + 17*z^6 - a^4 + 19*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 4*a^2 + 24*z^2 - 13*a^-2*z^4 - 5 + 14*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n73770,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - a^6 + 4*a^4*z^2 + 8*a^2*z^4 - z^6 - 7*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 + a^-2*z^2 - a^-2 15n73771,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 16*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 30*a^6*z^4 + 14*a^4*z^6 - 2*a^8 + 20*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 4*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 5*a^2 15n73772,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 2*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 15n73773,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 + 2*z^6 + 2*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 4*a^-2*z^4 - 2 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n73774,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - a^-2*z^6 - 2*a^-2*z^4 - 2*a^-4*z^6 + 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - 2*a^-6 15n73775,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 16*a^-4*z^4 + a^-6*z^6 - 15*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-4 - 11*a^-6*z^2 - 5*a^-8*z^4 + 6*a^-6 + a^-8*z^2 - a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 15n73776,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 - 1 + 11*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n73777,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - 5*a^-6 + 4*a^-8*z^2 - 4*a^-8 - a^-10 15n73778,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^4 + 11*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 5*a^2 + 12*z^2 - 5*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n73779,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 7*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n73780,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 25*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 19*a^8*z^2 - 26*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - a^2 15n73781,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 5*a^2 + 6*z^2 - 4*a^-2*z^4 - 5 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n73782,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 5*a^2 + 6*z^2 - 4*a^-2*z^4 - 5 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n73783,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 - a^-10*z^6 - 3*a^-6 + a^-8*z^2 - 2*a^-8 + a^-10*z^2 + 2*a^-12*z^4 - a^-10 - a^-12*z^2 - a^-12 - a^-14*z^2 15n73784,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - a^6*z^4 - a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n73785,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 6*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n73786,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n73787,2*a^8*z^6 - 2*a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 13*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - z^2 15n73788,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 18*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 25*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 12*a^2*z^4 + z^6 - 7*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + z^2 15n73789,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 6*z^6 + 2*a^4 - 9*z^4 + 2*a^-2*z^6 + 2*a^2 + 8*z^2 - 9*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 15n73790,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - a^6 - 3*a^4*z^2 + 10*a^2*z^4 - 2*z^6 - 11*a^2*z^2 + 7*z^4 + 3*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 15n73791,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 3*a^2 + 16*z^2 - 7*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n73792,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 11*a^2*z^4 + 2*z^6 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 - 1 - 3*a^-2*z^2 + 2*a^-2 + 2*a^-4 15n73793,-3*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 4*a^4 - 7*a^2*z^2 + 3*z^4 - 4*z^2 + a^-2*z^4 15n73794,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^2*z^6 - a^6 - a^2*z^4 - z^6 - 3*a^2*z^2 + z^4 + 3*a^2 - z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 - a^-4*z^2 15n73795,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^2*z^6 - a^6 - a^2*z^4 - z^6 - 3*a^2*z^2 + z^4 + 3*a^2 - z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 - a^-4*z^2 15n73796,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 2*a^4*z^2 + z^6 + a^2*z^2 + 3*z^4 - 2*a^2 - z^2 - 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + 2*a^-2 + a^-4*z^2 + 2*a^-4 15n73797,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 2*a^4*z^2 + z^6 + a^2*z^2 + 3*z^4 - 2*a^2 - z^2 - 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + 2*a^-2 + a^-4*z^2 + 2*a^-4 15n73798,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n73799,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - 2*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 9*a^2*z^4 + 5*a^4 - 11*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n73800,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 7*z^6 - a^2*z^2 + 11*z^4 - 4*a^-2*z^6 - 9*z^2 + 12*a^-2*z^4 + 4 - 14*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n73801,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n73802,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 + z^4 + 2*a^-2*z^6 - 3*a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 5 + 3*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n73803,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 + z^4 + 2*a^-2*z^6 - 3*a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 5 + 3*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n73804,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 + 5*a^4*z^4 + 2*a^2*z^6 - a^6 - 2*a^4*z^2 - a^2*z^4 - a^4 - a^2*z^2 - 4*z^4 - a^2 + 6*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n73805,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 - 4*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 13*a^2*z^4 + z^6 + a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 - 1 15n73806,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 - 6*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 4*a^6 - a^4*z^2 + 3*a^2*z^4 + 2*a^4 + a^2*z^2 + z^4 - a^2 - z^2 15n73807,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 + a^8*z^4 + a^6*z^6 + a^6*z^4 + 3*a^4*z^6 - 7*a^4*z^4 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n73808,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 - 7*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 + a^8 - 11*a^6*z^2 + 3*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n73809,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 + 15*a^4*z^4 - 4*a^2*z^6 + a^6 - 13*a^4*z^2 + 16*a^2*z^4 + 5*a^4 - 19*a^2*z^2 + 2*z^4 + 7*a^2 - 6*z^2 + 4 15n73810,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - a^6*z^4 - 9*a^4*z^6 - 2*a^6*z^2 + 15*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 16*a^2*z^4 + 7*a^4 - 19*a^2*z^2 + 2*z^4 + 8*a^2 - 6*z^2 + 4 15n73811,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 16*a^-2*z^4 + a^-4*z^6 + 1 - 12*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n73812,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 5*a^4*z^4 + 5*a^6 - a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n73813,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 + a^4*z^2 + 12*a^2*z^4 - 4*z^6 - 8*a^2*z^2 + 13*z^4 + a^2 - 12*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n73814,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 - a^8 + 16*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 16*a^4*z^2 + 4*a^2*z^4 - 7*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n73815,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - a^-2*z^4 + 9*a^-4*z^6 + 5*a^-2*z^2 - 18*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 15*a^-6*z^4 - 5*a^-4 + 20*a^-6*z^2 - 2*a^-8*z^4 - 8*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n73816,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 9*a^2*z^4 + 5*a^4 - 10*a^2*z^2 + 3*a^2 - z^2 + a^-2*z^2 - a^-2 15n73817,-a^2*z^6 + z^8 + 2*a^4*z^2 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 5*z^4 + 4*a^-2*z^6 - 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n73818,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^2*z^4 - 3*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 15n73819,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 7*z^4 - a^-2*z^6 - 2*a^2 - 6*z^2 + a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^2 - a^-4 15n73820,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 4*a^8 - 8*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - z^4 + z^2 15n73821,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 12*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 4*a^14 - a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 21*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 3*a^8*z^2 15n73822,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n73823,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^10 + 3*a^6*z^4 + a^8 - 3*a^6*z^2 - a^4*z^4 + 2*a^6 - 2*a^4*z^2 + a^4 + 2*a^2*z^2 - a^2 15n73824,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 14*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 10*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 2*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 15n73825,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*z^2 - 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n73826,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 9*a^2*z^4 - z^6 + 5*a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 15n73827,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 6*a^2*z^2 + 13*z^4 - 5*a^-2*z^6 + 3*a^2 - 16*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 6 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n73828,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 10*a^8*z^4 + 4*a^6*z^6 + 4*a^10 - 9*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 3*a^8 + 4*a^6*z^2 - 2*a^4*z^4 + a^4 15n73829,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 9*a^10*z^2 + 12*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 4*a^10 - 5*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 + 18*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - 2*a^4 15n73830,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 + a^4 - 9*a^2*z^2 + 13*z^4 - a^-2*z^6 + 5*a^2 - 15*z^2 + 2*a^-2*z^4 + 7 - 3*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 15n73831,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 - 9*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 15n73832,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + a^4 - 10*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 2*a^2 - z^2 - 6*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n73833,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 2*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n73834,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 - 7*a^12*z^2 + 12*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 - 16*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 9*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 14*a^6*z^2 - 4*a^6 15n73835,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + a^16 - 8*a^14*z^2 + 7*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 2*a^14 + 2*a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 14*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 15n73836,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 3*a^12 + 4*a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 7*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n73837,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + a^4*z^2 + 7*a^2*z^4 - z^6 - 6*a^2*z^2 + z^4 + a^2 - z^2 + a^-2*z^2 - a^-2 15n73838,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 + a^10 - 10*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 2*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n73839,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 3*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 8*a^8*z^2 + 4*a^6*z^4 - 3*a^8 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 4*a^4 15n73840,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 - 6*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 3*a^8*z^2 + 3*a^6*z^4 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 15n73841,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^8 - a^6*z^2 - 3*a^4*z^4 + a^6 + 2*a^4*z^2 + a^2*z^4 - z^2 + 1 15n73842,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n73843,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 7*a^10*z^4 + 3*a^12 - 10*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 4*a^10 - 4*a^8*z^2 - 6*a^6*z^4 + 8*a^6*z^2 - 3*a^6 15n73844,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^8 + a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n73845,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + 4*a^4 - 3*a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n73846,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 8*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 3*a^4*z^4 + 3*a^6 + a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n73847,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 - 2*a^2*z^4 + a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n73848,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n73849,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + 6*a^8*z^6 + 2*a^12 - 4*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 10*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n73850,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 13*z^6 - 6*a^-2*z^8 - 7*a^2*z^2 + 16*z^4 + 12*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 12*z^2 - 12*a^-2*z^4 + 6*a^-4*z^6 + 5 + 6*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n73851,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + z^2 - 2*a^-2*z^4 + 1 + a^-2 15n73852,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 - a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n73853,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + a^8 - 12*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 4*a^6 - 10*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n73854,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 + 3*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 + a^4 + a^2*z^2 15n73855,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + 2*a^12 - 3*a^10*z^2 - 2*a^8*z^4 + a^10 + 2*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n73856,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 7*a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - a^10 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n73857,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 11*z^4 + 3*a^-2*z^6 - a^2 - 7*z^2 - a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n73858,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 2*a^4 - 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n73859,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^14 + 5*a^12*z^2 - 7*a^10*z^4 + a^8*z^6 - 4*a^12 + 8*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 - 2*a^10 - 3*a^8*z^2 - 6*a^6*z^4 + a^8 + 5*a^6*z^2 - a^6 15n73860,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n73861,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 + 5*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^4 15n73862,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 + a^8 - 10*a^6*z^2 + 13*a^4*z^4 + 4*a^6 - 12*a^4*z^2 + 3*a^4 + a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n73863,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 9*a^10*z^2 + 13*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 4*a^10 - 8*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 3*a^4*z^2 15n73864,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 + a^10 - 11*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 2*a^8 - 7*a^6*z^2 - a^4*z^4 + 2*a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n73865,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 7*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n73866,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 3*a^8 - 7*a^6*z^2 - a^4*z^4 + 3*a^6 + a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n73867,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 10*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 10*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 8*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 4*a^6 15n73868,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 3*a^8 + 8*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 15n73869,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 8*a^8*z^4 - 8*a^6*z^6 - 5*a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 5*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 3*a^8 - a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - a^2 15n73870,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n73871,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 2*a^-2*z^6 + 2*a^2 - 11*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 6 - 5*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n73872,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 6*a^4*z^6 - a^8 + 5*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n73873,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n73874,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 + a^12 - 7*a^10*z^2 + 9*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 4*a^10 - 4*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 3*a^4*z^2 15n73875,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 11*a^8*z^4 + 8*a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 15*a^6*z^4 + 2*a^4*z^6 + a^8 + 13*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^4 15n73876,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 + a^4 - 10*a^2*z^2 + 5*z^4 + 4*a^2 - 10*z^2 - a^-2*z^4 + 5 + a^-4*z^2 - a^-4 15n73877,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + a^4 - 10*a^2*z^2 + 9*z^4 - a^-2*z^6 + 3*a^2 - 9*z^2 + a^-2*z^4 + 3 - a^-2 + a^-4*z^2 - a^-4 15n73878,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 4*a^-2*z^4 - 6*a^-4*z^6 - 1 + 14*a^-4*z^4 - 15*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n73879,-a^4*z^4 + z^8 + 2*a^4*z^2 - a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 - 2*a^2 + z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n73880,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 + 4*z^6 - 3*a^4 + 3*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n73881,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 2*a^8*z^6 + a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + a^10 + a^8*z^2 - 7*a^6*z^4 - a^8 + 8*a^6*z^2 - 3*a^6 15n73882,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 11*a^12*z^2 + 17*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 17*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 2*a^8*z^2 - 8*a^6*z^4 + 10*a^6*z^2 - 4*a^6 15n73883,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 13*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - 13*a^4*z^2 - 9*a^2*z^4 + z^6 + 5*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n73884,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 14*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 17*a^4*z^4 + 14*a^2*z^6 - z^8 + 7*a^6 - 13*a^4*z^2 - 16*a^2*z^4 + 5*z^6 + 5*a^4 + 10*a^2*z^2 - 9*z^4 - 3*a^2 + 7*z^2 - 2 15n73885,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n73886,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 9*a^4*z^2 + 5*a^2*z^4 - z^6 + 5*a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 15n73887,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 - 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + a^2*z^4 + a^4 + z^4 - z^2 15n73888,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - z^6 - 5*a^4 + 5*a^2*z^2 + 3*z^4 - 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n73889,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n73890,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 4*z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 + 2*a^-2*z^4 - a^-2*z^2 15n73891,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 2*z^4 - a^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n73892,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - z^2 15n73893,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 3*z^6 + 5*a^2*z^2 - a^-2*z^6 - 2*a^2 + 3*z^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n73894,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 4*z^6 - a^-2*z^8 - 7*a^2*z^2 + 8*z^4 + 5*a^-2*z^6 + 2*a^2 - 7*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n73895,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + z^4 - 7*a^-2*z^6 - a^-4*z^8 - z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n73896,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 - 16*a^4*z^4 + 21*a^2*z^6 - z^8 + 12*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 4*a^4 + 24*a^2*z^2 - 10*z^4 - 8*a^2 + 9*z^2 - 3 15n73897,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 5*z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 + a^-2*z^2 15n73898,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + 2*a^2 - 8*z^2 + 8*a^-2*z^4 + 3 - 9*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n73899,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 8*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n73900,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 9*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 + 16*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n73901,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4 - a^-6*z^2 + a^-6 15n73902,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - 5*a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 25*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 21*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 4*a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n73903,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - 3*a^10*z^2 + a^6*z^6 + a^4*z^8 + 3*a^10 - 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 15n73904,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - 6*a^-4*z^4 + 15*a^-6*z^6 + a^-8*z^8 + 7*a^-4*z^2 - 27*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 22*a^-6*z^2 - a^-10*z^6 - 5*a^-6 + 3*a^-8*z^2 + 5*a^-10*z^4 - a^-8 - 6*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n73905,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 8*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 22*a^-2*z^4 + 11*a^-4*z^6 + 15*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n73906,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 14*z^4 - 9*a^-2*z^6 - a^-4*z^8 + a^2 - 15*z^2 + 17*a^-2*z^4 + 3*a^-4*z^6 + 5 - 15*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 15n73907,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 1 + 14*a^-2*z^2 - 24*a^-4*z^4 + 7*a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 15*a^-6*z^4 - 6*a^-4 + 14*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n73908,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 14*a^-4*z^4 + 28*a^-6*z^6 + 9*a^-4*z^2 - 41*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 30*a^-6*z^2 - 11*a^-8*z^4 - a^-10*z^6 - 9*a^-6 + 14*a^-8*z^2 + 2*a^-10*z^4 - 7*a^-8 - a^-10 15n73909,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 18*a^4*z^4 + 22*a^2*z^6 - z^8 - a^6 + 16*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 6*a^4 + 27*a^2*z^2 - 11*z^4 - 9*a^2 + 10*z^2 - 3 15n73910,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 + a^8 - 6*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 5*a^6 - 12*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 3*a^2*z^2 + a^2 15n73911,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - a^4 + 2*a^2*z^2 + 8*z^4 - a^-2*z^6 - 8*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n73912,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + 2*z^4 + 3*a^-2*z^6 - 2*a^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n73913,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 3*a^4 - 7*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 - z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n73914,a^2*z^4 - 2*z^6 + a^-2*z^8 - 5*a^2*z^2 + 12*z^4 - 7*a^-2*z^6 + 3*a^2 - 18*z^2 + 15*a^-2*z^4 + 9 - 16*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n73915,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 5*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 16*a^-4*z^4 - 4*a^-6*z^6 + 3*a^-2 - 21*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 12*a^-6*z^2 + 2*a^-8*z^4 + 7*a^-6 - 2*a^-8*z^2 + a^-8 15n73916,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 3*a^4 - 4*a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n73917,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - 5*a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 24*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 19*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - a^-8*z^2 + 5*a^-10*z^4 + a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n73918,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 12*a^4*z^4 - 6*a^6 + 9*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 15n73919,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n73920,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 12*a^-6*z^6 + 5*a^-4*z^2 - 25*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 24*a^-6*z^2 - 6*a^-8*z^4 - 8*a^-6 + 9*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - a^-10*z^2 15n73921,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - z^6 - 5*a^4 + 2*z^4 - 2*a^2 - 2*z^2 + 1 15n73922,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 2*a^4*z^2 - a^4 15n73923,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 9*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 26*a^-2*z^4 + 11*a^-4*z^6 - 1 + 20*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 20*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n73924,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 22*z^4 + 10*a^-2*z^6 - 2*a^2 + 15*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n73925,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^10 - 12*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 10*a^6*z^2 - 6*a^4*z^4 + 6*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n73926,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*z^6 - 5*a^2*z^2 - 5*z^4 + 3*a^2 - 3*a^-2*z^4 + 3 + 3*a^-2*z^2 + a^-4*z^2 15n73927,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n73928,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + a^8 + 5*a^6*z^2 - 25*a^4*z^4 + 11*a^2*z^6 + 17*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n73929,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 8*a^-4*z^4 - 10*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 10*a^-6*z^2 + 6*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n73930,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 15*a^-4*z^4 + 9*a^-6*z^6 + 4*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n73931,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 4*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n73932,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 9*a^-8*z^2 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n73933,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 18*a^6*z^4 + 12*a^4*z^6 - a^8 + 10*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - a^6 + 10*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - a^2 15n73934,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 - a^2*z^2 + z^4 + a^2 - 3*z^2 - 2*a^-2*z^4 + 3 + a^-2 + a^-4*z^2 15n73935,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 - a^-4*z^2 + 2*a^-4 + a^-6*z^2 + a^-6 - 2*a^-8*z^2 + a^-8 + a^-10 15n73936,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 3*a^-10 - 2*a^-12*z^2 + 2*a^-12 + a^-14 15n73937,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 + a^10*z^2 - 10*a^8*z^4 - 5*a^6*z^6 + a^10 + 6*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + a^4 15n73938,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 + 5*a^2*z^4 + a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 15n73939,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 + 6*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n73940,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 30*z^4 + 10*a^-2*z^6 - 2*a^2 + 21*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 5 + 18*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n73941,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - 2*a^2*z^2 - z^4 + z^2 - 5*a^-2*z^4 + 6*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n73942,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n73943,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^2*z^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 15n73944,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n73945,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n73946,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 3*a^-2*z^6 - 2*a^2 + 9*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 4 + a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n73947,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^4 + 6*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n73948,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 2*a^4 + 13*a^2*z^2 - 12*z^4 - 3*a^2 + 12*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4 15n73949,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 2*a^4 + 10*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n73950,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 6*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 10*a^2*z^4 - 2*a^4 - 11*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n73951,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 - 2*a^8 - a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - a^2 - 2*z^2 15n73952,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 + 8*a^10*z^2 - 25*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 21*a^8*z^2 - 31*a^6*z^4 + 12*a^4*z^6 - 7*a^8 + 26*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 7*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - a^2 15n73953,z^4 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 5*a^-4*z^6 - 10*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-4 + 15*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n73954,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n73955,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 22*z^4 + 14*a^-2*z^6 - a^2 + 15*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 2 + 18*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n73956,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 5*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n73957,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - 3*a^4 + 8*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n73958,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 20*a^2*z^6 - 3*z^8 + 8*a^4*z^2 - 31*a^2*z^4 + 17*z^6 - a^4 + 22*a^2*z^2 - 33*z^4 + 3*a^-2*z^6 - 5*a^2 + 28*z^2 - 13*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n73959,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 15*a^-2*z^6 + 11*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 + 19*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n73960,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 - 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 15n73961,a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 + 2*a^2*z^4 - 5*a^2*z^2 + 3*a^2 - 2*z^2 + 3 15n73962,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n73963,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 - a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 5*a^4 + 12*a^2*z^2 + 5*z^4 - 5*a^2 - z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n73964,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 - 5*a^-2*z^4 + 3 + 3*a^-2*z^2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n73965,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 4*a^-10 - 2*a^-12*z^2 + 2*a^-12 + a^-14 15n73966,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 + 2*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 + a^10 + 9*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 5*a^4*z^2 15n73967,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + 5*a^2*z^4 - a^4 + z^4 - 2*a^2 - 2*z^2 15n73968,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n73969,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + a^8 + a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 + 10*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + z^2 + 1 15n73970,-z^4 + a^-4*z^8 + 2*z^2 - 6*a^-4*z^6 + a^-2*z^2 + 12*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 12*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n73971,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-8*z^2 + a^-8 15n73972,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n73973,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^4 - a^2*z^2 + a^2 + 1 15n73974,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 3*a^2*z^4 - 2*z^6 + a^2*z^2 + 4*z^4 - a^2 - 3*z^2 + 4*a^-2*z^4 + 2 - 9*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n73975,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 3*a^10 + 5*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 - z^2 15n73976,a^6*z^2 - a^4*z^4 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + z^6 - 3*a^4 + a^2*z^2 - a^-2*z^6 - a^2 + z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n73977,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - 3*a^2*z^2 - z^4 + 3*a^-2*z^6 + z^2 - 11*a^-2*z^4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n73978,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 + 5*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 + 8*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 4*a^4*z^4 - a^6 + 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n73979,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 + 5*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n73980,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - 3*a^-2*z^8 - a^4 + 10*a^2*z^2 - 29*z^4 + 16*a^-2*z^6 - 3*a^2 + 20*z^2 - 30*a^-2*z^4 + 3*a^-4*z^6 - 4 + 23*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n73981,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 - a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n73982,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n73983,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 - 2*a^-2*z^6 + z^2 + a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6 15n73984,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 9*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + 3*a^2 - 9*z^2 + 6*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 - a^-6*z^2 15n73985,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^4 + 2*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 15n73986,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 + 7*a^-4*z^4 + a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 - 2*a^-8*z^4 + 5*a^-6 + 2*a^-8 + a^-10*z^2 15n73987,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - 5*z^4 - a^2 + 8*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n73988,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n73989,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^10*z^2 - 6*a^8*z^4 - 5*a^6*z^6 - a^10 + 3*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n73990,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 - 5*a^-8*z^6 + a^-4 + a^-6*z^2 + 11*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 9*a^-8*z^2 + 7*a^-10*z^4 + a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n73991,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 9*a^2*z^6 - a^6 - 2*a^4*z^2 + 18*a^2*z^4 - 3*z^6 - 16*a^2*z^2 + 10*z^4 + 4*a^2 - 12*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 15n73992,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^4 + a^2*z^2 - 6*z^4 + 6*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n73993,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 5*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n73994,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - 3*z^4 + 4*z^2 - 1 - a^-2 15n73995,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 5*a^8*z^4 - 5*a^6*z^6 + a^10 + 6*a^6*z^4 - a^4*z^6 - a^6*z^2 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + a^4 15n73996,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 5*a^4*z^6 - 11*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 - z^2 + 1 15n73997,-a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - 2*a^-6*z^6 - a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 4*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 7*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 3*a^-10 + a^-12*z^2 15n73998,z^4 - 2*a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-10 15n73999,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 5*a^2*z^2 - 5*z^4 - a^2 + 6*z^2 - 1 + 2*a^-2*z^2 - a^-2 15n74000,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + a^-6*z^4 + a^-4 + a^-8*z^4 + a^-6 - a^-8*z^2 15n74001,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + 2*a^10 - 10*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 11*a^6*z^2 - a^4*z^4 + 6*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 15n74002,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 + 3*a^6 - 14*a^4*z^2 + 5*a^2*z^4 + 7*a^4 - 10*a^2*z^2 + 5*a^2 - 2*z^2 + 2 15n74003,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 7*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 11*a^2*z^2 + z^4 + 5*a^2 - 2*z^2 + 2 - a^-2 15n74004,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 18*a^-2*z^4 + a^-4*z^6 + 3 - 17*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-2 - 9*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n74005,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 - 7*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 2*a^4 - 9*a^2*z^2 + 7*z^4 + 3*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n74006,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 5*a^4 + 11*a^2*z^2 - 9*z^4 - 4*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n74007,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 14*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 12*a^2*z^4 + z^6 - 5*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n74008,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 3*a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n74009,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 - 2*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 3*a^12 + 2*a^10*z^2 - 23*a^8*z^4 - a^6*z^6 + 2*a^10 + 17*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 4*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n74010,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 30*z^4 + 10*a^-2*z^6 - 2*a^2 + 22*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 6 + 21*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6*z^2 15n74011,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 3*a^2 - 2*z^2 - 6*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n74012,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^4 + 2*a^2*z^2 + 4*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n74013,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 5*z^4 - 2*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n74014,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - 3*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 12*a^2*z^4 + 7*a^4 - 18*a^2*z^2 + z^4 + 8*a^2 - 5*z^2 + 4 15n74015,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 10*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 16*a^6*z^4 + a^4*z^6 + 6*a^8 - 18*a^6*z^2 + 2*a^4*z^4 + 8*a^6 - 9*a^4*z^2 - a^2*z^4 + 5*a^4 + a^2*z^2 15n74016,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 + 5*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + 6*a^-2*z^4 - 1 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n74017,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 3*a^12 - a^10*z^2 - 21*a^8*z^4 - a^6*z^6 + 3*a^10 + 13*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 2*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n74018,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 + a^2*z^2 - 3*z^4 + 2*a^2 + 4*z^2 + 1 + a^-2*z^2 - a^-2 15n74019,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + a^-6*z^2 + 6*a^-8*z^4 - a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n74020,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 19*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 16*a^6*z^2 - 24*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 12*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + z^2 15n74021,a^10*z^2 - a^8*z^4 + a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 2*a^6 + a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n74022,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 3*a^-2*z^6 - 4*a^2 + 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n74023,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n74024,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 4*a^6*z^6 + 4*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 15n74025,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 - a^10 + 2*a^8*z^2 - 7*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 3*a^6 15n74026,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 + a^10 - 8*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 4*a^8 - 12*a^6*z^2 + 2*a^4*z^4 + 5*a^6 - 3*a^4*z^2 + a^4 + 2*a^2*z^2 - 2*a^2 15n74027,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 5*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^10 + 4*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 4*a^6 15n74028,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 5*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 15n74029,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 - 2*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n74030,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 9*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 10*a^10*z^2 + 16*a^8*z^4 + 4*a^6*z^6 + 4*a^10 - 10*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 15n74031,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 3*a^2*z^6 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 6*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n74032,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 12*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 9*a^10*z^2 + 2*a^6*z^6 + 3*a^10 + a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 4*a^6 15n74033,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 3*a^10*z^2 + 7*a^8*z^4 - 2*a^6*z^6 - a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 2*a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + 3*a^4 15n74034,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 8*a^2*z^6 - z^8 - 5*a^4*z^2 + 12*a^2*z^4 + 2*z^6 - a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 - a^2 - 4*z^2 - 2*a^-2*z^4 + 2 + a^-2 15n74035,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - a^10 - 3*a^8*z^2 + 9*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 3*a^8 - 13*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 15n74036,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - a^10 - a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - 3*a^8 - 3*a^6*z^2 + 7*a^4*z^4 - 9*a^4*z^2 + a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 15n74037,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 8*z^6 - a^-2*z^8 - 2*a^4 - 3*a^2*z^2 + 14*z^4 + 2*a^-2*z^6 - 2*a^2 - 11*z^2 + a^-4*z^6 + 3 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n74038,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 - 5*a^10*z^2 + 10*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - a^10 - 15*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + a^4 15n74039,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 4*a^8 - 8*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 4*a^4*z^2 + a^4 + a^2*z^2 - a^2 15n74040,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 13*a^2*z^4 - 9*z^6 - a^-2*z^8 - 13*a^2*z^2 + 18*z^4 + 3*a^-2*z^6 + 3*a^2 - 17*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 6 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n74041,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n74042,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 + 14*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 8*a^-2*z^2 + 31*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 21*a^-4*z^2 + 10*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n74043,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 2*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n74044,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 + 2*a^4*z^2 + 11*a^2*z^4 - 4*z^6 - a^4 - 6*a^2*z^2 + 14*z^4 - 14*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n74045,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 + z^6 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 8*z^2 - 2*a^-2*z^4 + 5 + 2*a^-2 + a^-4*z^2 15n74046,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 1 + 7*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^2 15n74047,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 2*a^4 + 3*a^2*z^2 - 6*z^4 - a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 + a^-4*z^2 15n74048,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 18*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n74049,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 4*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n74050,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 2*a^12*z^2 - 8*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 6*a^10*z^2 - 33*a^8*z^4 + 8*a^6*z^6 + 18*a^8*z^2 - 20*a^6*z^4 - 3*a^8 + 17*a^6*z^2 - 4*a^6 15n74051,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 + 4*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 8*a^-6*z^4 - 8*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n74052,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 26*a^-4*z^4 + 12*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 21*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n74053,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n74054,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*a^2 + z^2 - 2*a^-2*z^4 + 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 15n74055,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 24*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 2*a^2*z^2 - z^4 + 2*z^2 15n74056,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + a^6 - 10*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n74057,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 10*a^4*z^6 - 3*a^6*z^2 + 19*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 18*a^4*z^2 + 12*a^2*z^4 + 7*a^4 - 14*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + 2 15n74058,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 6*a^4*z^4 + a^2*z^6 + a^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 - 2*a^2*z^2 - z^4 + a^2 + z^2 + 1 15n74059,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 6*a^-2*z^4 - 3 - 5*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n74060,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 + a^2*z^4 - 9*z^6 - 5*a^2*z^2 + 18*z^4 - 3*a^-2*z^6 + 3*a^2 - 18*z^2 + 10*a^-2*z^4 + 8 - 12*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + a^-4 15n74061,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 - 4*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 6*a^4*z^4 + 4*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n74062,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n74063,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 + z^2 - 1 - a^-2*z^2 - a^-2 15n74064,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 17*a^6*z^4 - 2*a^8 + 17*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 17*a^4*z^2 + 4*a^2*z^4 - 7*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n74065,-a^10 + 2*a^8*z^2 - a^4*z^6 - 2*a^8 + a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 - 2*a^2*z^2 - 2*z^4 + z^2 + 1 + a^-2*z^2 15n74066,a^2*z^2 - a^-2*z^6 + 2*a^-2*z^4 + 2*a^-4*z^6 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - 5*a^-6 + 4*a^-8*z^2 - 4*a^-8 - a^-10 15n74067,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - a^4 + 15*a^2*z^2 - 12*z^4 - 4*a^2 + 13*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4 15n74068,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 11*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 + a^-10*z^2 15n74069,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 6*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n74070,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 4*a^4 + 6*a^2*z^2 - 7*z^4 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n74071,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 15n74072,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - 2*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n74073,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n74074,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 - z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n74075,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 20*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 17*a^6*z^2 - 27*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 13*a^2*z^4 + z^6 - 5*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n74076,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 + z^6 - 6*a^2*z^2 + z^4 - a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4 - a^-6*z^2 15n74077,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 2*a^8*z^2 - a^4*z^6 + a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n74078,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 5*a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n74079,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 2*a^4 + 17*a^2*z^2 - 21*z^4 + a^-2*z^6 - 4*a^2 + 18*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 15n74080,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n74081,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 - a^-4*z^2 15n74082,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n74083,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n74084,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 5*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 3*a^2 + 15*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 6 + 15*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n74085,2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n74086,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 8*z^4 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n74087,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + a^6 - 3*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^4 + 2*a^2*z^2 - 5*z^4 + 2*a^2 + 5*z^2 + a^-2*z^2 - a^-2 15n74088,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 2*a^2 + 14*z^2 - 11*a^-2*z^4 - 5 + 14*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n74089,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - a^2 + 5*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 3*a^-4 + a^-6 15n74090,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 7*a^2*z^4 - 8*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 1 - a^-2 15n74091,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 6*a^2*z^2 + 17*z^4 + a^-2*z^6 + a^2 - 14*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 4 - 7*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n74092,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 10*a^-6*z^4 - 2*a^-8*z^6 + 12*a^-6*z^2 - 2*a^-10*z^6 - 4*a^-6 + 4*a^-8*z^2 + 4*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n74093,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 3*a^4*z^6 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 15n74094,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 2*a^6 + 14*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 5*a^4 + 20*a^2*z^2 - 15*z^4 + a^-2*z^6 - 7*a^2 + 16*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - 3*a^-2 15n74095,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 2*a^6 + 14*a^4*z^2 - 27*a^2*z^4 + 9*z^6 - 5*a^4 + 20*a^2*z^2 - 16*z^4 + a^-2*z^6 - 7*a^2 + 16*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - 3*a^-2 15n74096,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^4*z^2 - 17*a^2*z^4 + 9*z^6 + 8*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n74097,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 2*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 + 10*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 - 1 15n74098,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 3*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^2*z^2 - 17*z^4 + 9*a^-2*z^6 - a^2 + 9*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n74099,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n74100,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n74101,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 4*a^4 - 2*a^2*z^2 + 2*a^2 + z^2 - a^-2 15n74102,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 3*a^2*z^4 - 2*z^6 + a^4 + 4*z^4 - 2*z^2 + 4*a^-2*z^4 + 1 - 9*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n74103,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 7*z^4 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n74104,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - a^10 + a^8*z^2 - a^6*z^4 - 2*a^8 + a^6*z^2 - 2*a^4*z^4 - a^6 + 2*a^4*z^2 - a^4 + 2*a^2*z^2 - 2*a^2 15n74105,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 - 5*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 8*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n74106,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 - a^-8*z^2 15n74107,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^2*z^4 + z^6 - 6*a^2*z^2 - z^4 + 3*a^2 - z^2 - a^-2*z^4 + 3 + a^-2*z^2 15n74108,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^4 - 4*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 + 2*a^-2*z^2 - a^-2 15n74109,2*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 + a^-6*z^2 15n74110,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 3*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + 4*z^2 + a^-2*z^2 - a^-2 15n74111,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^4*z^4 + a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 - z^2 15n74112,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - z^2 15n74113,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - 3*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-10*z^6 - a^-6 - 5*a^-8*z^2 - 7*a^-10*z^4 + 2*a^-8 + 4*a^-10*z^2 - a^-12*z^4 + 5*a^-12*z^2 - 3*a^-12 - a^-14 15n74114,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 7*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 10*a^6*z^2 - 6*a^4*z^4 + 5*a^6 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n74115,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + z^8 + 7*a^2*z^4 - 3*z^6 - a^4 + 4*a^2*z^2 - z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n74116,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - z^4 - 5*a^2 + 8*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n74117,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 - 3*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 13*a^2*z^4 + z^6 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n74118,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 6*a^2*z^4 - z^6 + 5*a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 15n74119,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 - 4*z^6 + 4*a^4 - 6*a^2*z^2 + 5*z^4 - a^-2*z^6 + 4*a^2 - 3*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n74120,-a^10*z^4 + a^6*z^8 - a^12 + 2*a^10*z^2 + 2*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - a^10 - 3*a^8*z^2 + 8*a^6*z^4 + 6*a^4*z^6 - 11*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n74121,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 9*a^4*z^4 + 6*a^2*z^6 - 4*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 13*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n74122,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 + a^10 - 3*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 15n74123,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n74124,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 4*a^2*z^6 - a^6 - 4*a^4*z^2 + 9*a^2*z^4 - z^6 + 2*a^4 - 9*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 2 15n74125,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^12 + a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 5*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n74126,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - a^-2*z^6 - a^2 - 3*z^2 + 3*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n74127,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^4 + 4*a^2*z^2 - 6*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n74128,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 7*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n74129,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 - a^12 + 2*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 3*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n74130,a^2*z^6 - z^8 + z^6 + a^-2*z^8 - 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - 4*z^2 + a^-2*z^4 - 2*a^-4*z^6 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6 15n74131,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 9*a^-2*z^6 - a^2 + z^2 + 16*a^-2*z^4 - 3*a^-4*z^6 - 12*a^-2*z^2 + 10*a^-4*z^4 + 2*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n74132,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 + 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 2*a^2 - 2*z^2 + 6*a^-2*z^4 - 1 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n74133,-a^-2*z^4 + a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + a^-6*z^2 + 6*a^-8*z^4 - a^-6 - 10*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 5*a^-10 + a^-12*z^2 + a^-12 15n74134,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 - 6*a^4*z^4 + a^6 + 7*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 15n74135,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n74136,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 + 2*a^2*z^2 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 15n74137,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - 3*a^6*z^4 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 8*a^4*z^2 + a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 15n74138,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 2*a^2 + 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 3 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n74139,z^4 - a^-2*z^6 + 2*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 3*a^-8 + a^-10 15n74140,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-4 + a^-6 15n74141,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 6*a^2*z^2 + 22*z^4 - 5*a^-2*z^6 + 2*a^2 - 13*z^2 + 7*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-4*z^2 - a^-4 15n74142,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 13*a^4*z^6 + 2*a^2*z^8 + 12*a^4*z^4 - 10*a^2*z^6 - 6*a^4*z^2 + 18*a^2*z^4 - z^6 + 3*a^4 - 15*a^2*z^2 + 4*z^4 + 6*a^2 - 6*z^2 + 4 15n74143,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 16*a^6*z^4 - 9*a^4*z^6 + a^8 - 9*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 15n74144,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + a^2 + z^2 - 8*a^-2*z^4 + 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n74145,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^8 - a^6*z^2 - 13*a^4*z^4 + 9*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 10*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 3*z^4 + 2*a^2 + 2 15n74146,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 21*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 9*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + 4*a^2 - z^2 + 2 15n74147,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n74148,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + a^6 - 10*a^4*z^2 + 6*a^2*z^4 - z^6 + 3*a^4 - 9*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n74149,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - a^2 + 11*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-6*z^2 + a^-6 15n74150,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 4*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 - a^10 + 16*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 5*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - a^4*z^2 15n74151,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 3*a^-8*z^2 + a^-10*z^2 15n74152,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 6*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n74153,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 - 2*a^4*z^6 - a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n74154,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 3*a^4*z^2 - 4*a^2*z^4 + z^6 + a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n74155,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 8*a^-2*z^6 - a^2 - z^2 + 13*a^-2*z^4 - 3*a^-4*z^6 - 10*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n74156,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^2*z^4 - 2*z^6 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n74157,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 2*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n74158,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 8*a^6*z^2 - 3*a^4*z^4 + 5*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n74159,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n74160,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - 4*a^-4*z^6 + 1 - 3*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - a^-6 - a^-8 15n74161,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - 7*a^2*z^6 - a^4*z^2 + 9*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 12*z^4 + 2*a^2 - 9*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 15n74162,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + z^2 - 5*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n74163,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - z^2 - a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n74164,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 3*z^2 - a^-2*z^4 + 5*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 15n74165,2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^2*z^4 + 2*z^6 - a^4 - 3*a^2*z^2 - 2*z^4 + a^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 + a^-4*z^2 15n74166,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^6 - a^2*z^4 + a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + z^2 + a^-2*z^2 15n74167,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 - 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 + a^-4 15n74168,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 5*z^4 + 4*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n74169,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 + a^2*z^4 + z^6 + 2*z^4 + 2*a^-2*z^6 - a^2 - 2*z^2 - 2*a^-2*z^4 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4 15n74170,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 8*z^2 - 5 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-6*z^2 15n74171,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^8 - a^6*z^2 - 3*a^4*z^4 + a^6 + 3*a^4*z^2 - a^4 + 3*a^2*z^2 - 2*a^2 15n74172,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 3 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n74173,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 15*a^2*z^4 + z^6 + 3*a^4 - 17*a^2*z^2 + 2*z^4 - a^-2*z^6 + 8*a^2 - 7*z^2 - 2*a^-2*z^4 + 6 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4 - a^-6*z^2 15n74174,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + 2*a^10 - 11*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 10*a^6*z^2 - 6*a^4*z^4 + 5*a^6 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n74175,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 14*a^6*z^2 - 4*a^4*z^4 + 7*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n74176,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 4*a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - z^2 15n74177,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - a^2*z^2 + z^4 - a^2 - z^2 15n74178,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 18*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 - 3*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n74179,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 + 2*a^2 - 7*z^2 + 10*a^-2*z^4 + 2 - 9*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n74180,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 2*a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 - a^-8*z^2 + a^-8 + a^-10 15n74181,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 + 2*a^2 + 7*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n74182,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 10*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 31*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 21*a^-4*z^2 - 25*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 25*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 7*a^-8*z^2 - 4*a^-8 15n74183,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 9*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 19*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 16*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n74184,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n74185,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 12*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 3 + 17*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n74186,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 18*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 + a^-10 15n74187,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 3*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 20*z^4 + 9*a^-2*z^6 + 2*a^2 + 10*z^2 - 17*a^-2*z^4 + a^-4*z^6 + 14*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n74188,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 3*a^4 + 16*a^2*z^2 - 12*z^4 - 6*a^2 + 14*z^2 - 2*a^-2*z^4 - 5 + 2*a^-2*z^2 - a^-2 + a^-4 15n74189,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 16*a^2*z^4 + 3*a^4 - 18*a^2*z^2 + 4*z^4 + 8*a^2 - 9*z^2 - 3*a^-2*z^4 + 6 + 5*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n74190,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 2*a^4*z^2 + 3*a^2*z^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n74191,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + a^10*z^2 + 5*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 12*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n74192,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 26*a^6*z^4 - 25*a^4*z^6 + 2*a^8 - 24*a^6*z^2 + 38*a^4*z^4 + 9*a^6 - 29*a^4*z^2 + z^6 + 9*a^4 + a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n74193,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 16*a^-4*z^6 + 6*a^-6*z^8 - 9*a^-2*z^2 + 31*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 28*a^-4*z^2 + 21*a^-6*z^4 - 4*a^-8*z^6 + 10*a^-4 - 16*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - a^-8 + a^-10*z^2 - a^-10 15n74194,-a^6*z^4 + a^4*z^6 + a^2*z^8 - z^10 + 2*a^6*z^2 - 3*a^4*z^4 - 7*a^2*z^6 + 8*z^8 + 2*a^4*z^2 + 16*a^2*z^4 - 25*z^6 + a^-2*z^8 - 14*a^2*z^2 + 39*z^4 - 6*a^-2*z^6 + 4*a^2 - 30*z^2 + 13*a^-2*z^4 + 9 - 12*a^-2*z^2 + 4*a^-2 15n74195,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + z^8 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 7*z^6 + 3*a^4 - 10*a^2*z^2 + 16*z^4 - a^-2*z^6 + 6*a^2 - 18*z^2 + 5*a^-2*z^4 + 8 - 7*a^-2*z^2 + 3*a^-2 15n74196,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n74197,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + 7*a^6*z^4 - 7*a^4*z^6 + a^8 - 12*a^6*z^2 + 18*a^4*z^4 - a^2*z^6 + 7*a^6 - 23*a^4*z^2 + 5*a^2*z^4 + 10*a^4 - 7*a^2*z^2 + 3*a^2 15n74198,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - z^6 - 6*a^4 + 5*a^2*z^2 + 2*z^4 - 6*a^2 - 1 15n74199,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^4 + 12*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 4*a^2 + 16*z^2 - 8*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n74200,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + 3*a^10 + 4*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 + 12*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 15n74201,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - a^4*z^2 - a^2*z^4 - 3*z^6 + 2*a^4 + 3*z^4 - a^-2*z^6 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n74202,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 - 10*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 + 8*a^4*z^2 - 6*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n74203,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 10*a^-4*z^6 - 1 + 15*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-6 15n74204,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 8*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 2*a^2 + 15*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n74205,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 12*a^2*z^4 + z^6 - 6*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 4*z^2 - 1 15n74206,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n74207,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 8*z^4 + 14*a^-2*z^6 - a^-4*z^8 + a^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + 2 + 8*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n74208,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 6*z^4 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 6 + 6*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n74209,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 5*a^2 + 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 4 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n74210,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 15*a^8*z^4 - 2*a^6*z^6 + 7*a^10 - 17*a^8*z^2 + 4*a^6*z^4 + 6*a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n74211,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - a^4 + 3*a^2*z^2 + 7*z^4 - a^-2*z^6 - a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n74212,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 - 1 + 11*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n74213,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 8*a^2*z^6 + a^6 - 7*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 5*z^4 + a^2 - 4*z^2 + 1 15n74214,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n74215,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - z^8 + 2*a^6 - a^4*z^2 - 17*a^2*z^4 + 4*z^6 + 2*a^4 + 9*a^2*z^2 - 6*z^4 - 2*a^2 + 4*z^2 - 1 15n74216,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 7*a^2*z^4 - z^6 - 3*a^4 + 9*a^2*z^2 - 4*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n74217,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 - 13*z^4 + 18*a^-2*z^6 - a^-4*z^8 + a^2 + 4*z^2 - 24*a^-2*z^4 + 7*a^-4*z^6 + 2 + 14*a^-2*z^2 - 14*a^-4*z^4 - 2*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n74218,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 - a^2 + 12*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 3 + 16*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n74219,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 9*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 + 10*a^4*z^2 - 7*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n74220,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 - a^8 + 5*a^6*z^2 - 20*a^4*z^4 + 21*a^2*z^6 - z^8 - 3*a^6 + 17*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 6*a^4 + 23*a^2*z^2 - 10*z^4 - 7*a^2 + 8*z^2 - 2 15n74221,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 + a^4 + a^2 - z^2 + 1 15n74222,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - 3*a^2 + 13*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 3 + 12*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n74223,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + a^6 + 3*a^4*z^2 - 18*a^2*z^4 + 15*z^6 - a^-2*z^8 + a^4 + 10*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 2*a^2 + 12*z^2 - 8*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n74224,-2*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 + a^8 - 10*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 5*a^6 - 12*a^4*z^2 - 2*z^6 + 5*a^4 + 2*a^2*z^2 + 2*z^4 - a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n74225,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - 2*a^4 + 8*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 5*a^2 + 8*z^2 - 5*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n74226,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 20*a^12*z^4 - 20*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 25*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 7*a^12 - 20*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 8*a^10 + 2*a^8*z^2 - 15*a^6*z^4 + 13*a^6*z^2 - 4*a^6 15n74227,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 3*a^12 - 5*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 2*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n74228,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 14*z^6 + 7*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - a^2 + 12*z^2 - 10*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n74229,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - 3*z^8 - a^6 + 10*a^4*z^2 - 29*a^2*z^4 + 16*z^6 - 3*a^4 + 20*a^2*z^2 - 30*z^4 + 3*a^-2*z^6 - 6*a^2 + 24*z^2 - 11*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n74230,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 17*a^2*z^4 + 9*z^6 + 3*a^4 + 6*a^2*z^2 - 15*z^4 + a^-2*z^6 + a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n74231,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n74232,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 - 2*a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n74233,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 2 - 8*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-6 - a^-8*z^2 - a^-8 15n74234,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 - 7*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 3 - 6*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n74235,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 7*z^4 - 6*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n74236,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 15*z^6 + 12*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 3*a^2 + 21*z^2 - 12*a^-2*z^4 - 7 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n74237,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 6*a^6*z^2 - 29*a^4*z^4 + 17*a^2*z^6 - a^6 + 20*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 4*a^4 + 25*a^2*z^2 - 13*z^4 - 7*a^2 + 15*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n74238,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 12*a^-2*z^2 - 33*a^-4*z^4 + 12*a^-6*z^6 - 3*a^-2 + 23*a^-4*z^2 - 25*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 22*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n74239,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 1 - 6*a^-2*z^2 + 10*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n74240,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 28*z^4 + 11*a^-2*z^6 - 3*a^2 + 21*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 6 + 17*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-4 15n74241,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 24*z^4 + 10*a^-2*z^6 - 3*a^2 + 19*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 6 + 15*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n74242,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 + 10*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 + 6*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n74243,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 4*a^-8*z^4 + a^-6 + a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10*z^2 + a^-10 15n74244,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n74245,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 2*a^4 - 7*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 3*a^2 + z^2 - 6*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n74246,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 7*z^2 + 6*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n74247,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + z^4 - 2*a^2 + z^2 - 1 + a^-2*z^2 - a^-2 15n74248,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + z^6 - 2*a^4 + 3*a^2*z^2 - 3*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n74249,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 7*a^6*z^2 - 3*a^4*z^4 + 5*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n74250,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 7*a^2*z^2 - z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n74251,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 19*a^-2*z^4 + 3 - 18*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-2 - 13*a^-4*z^2 - 3*a^-6*z^4 + 7*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 15n74252,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - z^6 + 8*a^-2*z^8 + 2*a^2*z^2 + 3*z^4 - 23*a^-2*z^6 + 2*a^-4*z^8 - 2*z^2 + 30*a^-2*z^4 - 13*a^-4*z^6 + 1 - 18*a^-2*z^2 + 29*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 26*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n74253,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 4*a^10*z^4 - 15*a^8*z^6 + 3*a^6*z^8 - 2*a^10*z^2 + 22*a^8*z^4 - 16*a^6*z^6 + a^10 - 16*a^8*z^2 + 29*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 23*a^6*z^2 + 9*a^4*z^4 + 7*a^6 - 12*a^4*z^2 + 5*a^4 15n74254,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 25*a^2*z^6 + z^8 - 11*a^4*z^2 + 38*a^2*z^4 - 7*z^6 + 3*a^4 - 29*a^2*z^2 + 18*z^4 + a^-2*z^6 + 9*a^2 - 19*z^2 - 4*a^-2*z^4 + 8 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n74255,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 16*a^2*z^4 + 3*a^4 - 18*a^2*z^2 + 5*z^4 - a^-2*z^6 + 8*a^2 - 11*z^2 + a^-2*z^4 + 7 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n74256,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^2*z^2 + z^4 + 3*a^-2*z^6 - 2*a^2 + 5*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 4 + 6*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n74257,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 6*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 17*a^2*z^4 + 5*z^6 + 13*a^2*z^2 - 13*z^4 - 3*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n74258,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 + a^-8 + a^-10 15n74259,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 - z^2 - 4*a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n74260,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 + 1 + 5*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n74261,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 9*a^6*z^6 + 2*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + 11*a^6*z^2 - 18*a^4*z^4 - 2*a^6 + 18*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n74262,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - a^6 + 8*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 2*a^4 + 14*a^2*z^2 - 10*z^4 - 3*a^2 + 13*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n74263,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 2*a^2 + 11*z^2 - 11*a^-2*z^4 - 4 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n74264,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 + a^4 + 3*a^2*z^2 - 3*z^4 + a^2 + 4*z^2 + a^-2*z^2 - a^-2 15n74265,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 9*a^2*z^2 + 2*z^4 - 6*a^2 + 5*z^2 + a^-2*z^4 - 5 - 2*a^-2 15n74266,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 2*a^2 - 6*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n74267,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + 5*a^6*z^6 - a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^8 + 2*a^6*z^2 - 13*a^4*z^4 + a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n74268,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 3*a^2*z^2 + 13*z^4 - 9*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 2 - 9*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n74269,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 2*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n74270,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n74271,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 7*z^4 - a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 8*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - 2*a^-4 - a^-6*z^2 15n74272,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 27*z^4 + 11*a^-2*z^6 - a^2 + 18*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 4 + 22*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 5*a^-4 - a^-6 15n74273,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 6*a^-2*z^4 + 3*a^-4*z^6 + 2 + 2*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n74274,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 7*a^4*z^6 + 3*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 + 10*a^4*z^2 - 15*a^2*z^4 - a^4 + 14*a^2*z^2 - 6*z^4 - 4*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n74275,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 14*z^6 + 8*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - a^2 + 11*z^2 - 10*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n74276,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - z^6 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 + 1 - 7*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n74277,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^6*z^6 + 5*a^6*z^4 - 4*a^4*z^6 - a^8 - a^6*z^2 + 8*a^4*z^4 + a^2*z^6 - 2*a^6 - 3*a^4*z^2 - 2*a^4 + a^2*z^2 - z^4 - 2*a^2 + z^2 15n74278,a^10*z^4 - a^6*z^8 - a^10*z^2 + 4*a^6*z^6 + a^4*z^8 - a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n74279,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 + 3*z^6 + 4*a^4 - a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n74280,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 15n74281,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 7*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 3*a^4*z^4 + a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n74282,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - a^4*z^2 - 3*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n74283,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 4*a^8 - 5*a^6*z^2 + a^2*z^6 + 3*a^6 - a^4*z^2 - 4*a^2*z^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n74284,-a^12 + 2*a^10*z^2 - a^8*z^4 - a^10 - a^8*z^2 + 2*a^6*z^4 + a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^6 - a^4*z^2 + a^4 + 2*a^2*z^2 - a^2 15n74285,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 5*z^4 - 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n74286,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 6*a^10*z^2 - 4*a^8*z^4 + 3*a^10 + 3*a^8*z^2 - 4*a^6*z^4 - a^8 + 7*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n74287,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 4*a^8 - 3*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n74288,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + z^6 + 4*a^4 - 8*a^2*z^2 - 4*z^4 + 3*a^2 + 4*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n74289,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 6*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - a^4*z^4 - 2*a^6 + a^4*z^2 15n74290,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^10 - 5*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 + 3*a^8 + 6*a^6*z^2 - a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 15n74291,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 6*a^10*z^2 - 4*a^8*z^4 + 3*a^10 + 3*a^8*z^2 - 4*a^6*z^4 - a^8 + 7*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n74292,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 4*a^8 - 3*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n74293,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + z^6 + 4*a^4 - 8*a^2*z^2 - 4*z^4 + 3*a^2 + 4*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n74294,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 + a^12 - 6*a^10*z^2 + 8*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 2*a^10 - 17*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 3*a^4*z^2 15n74295,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 14*a^2*z^6 - 6*z^8 - 7*a^4*z^2 + 17*a^2*z^4 + 13*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 + a^2 + 6*z^2 - 12*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n74296,a^4*z^4 - 2*a^2*z^6 + z^8 + 5*a^2*z^4 - 5*z^6 - a^4 - 5*a^2*z^2 + 13*z^4 - a^-2*z^6 + a^2 - 14*z^2 + 2*a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 15n74297,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 6*a^10*z^4 + 6*a^8*z^6 + a^12 - 5*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 3*a^10 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n74298,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 6*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - a^4*z^4 - 2*a^6 + a^4*z^2 15n74299,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^10 - 5*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 + 3*a^8 + 6*a^6*z^2 - a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 15n74300,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 5*z^4 - a^-2*z^6 - 3*a^2 - 6*z^2 + 4*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n74301,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 5*z^4 - 2*a^2 - 7*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n74302,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + 3*a^2 - 8*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 4 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n74303,2*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 8*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n74304,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n74305,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 9*a^2*z^4 - 7*z^6 + 4*a^4 - 15*a^2*z^2 + 17*z^4 - a^-2*z^6 + 8*a^2 - 20*z^2 + 5*a^-2*z^4 + 9 - 7*a^-2*z^2 + 3*a^-2 15n74306,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 16*a^2*z^4 + z^6 - 7*a^4 + 18*a^2*z^2 - 4*z^4 - 8*a^2 + 6*z^2 - 2 15n74307,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 - z^4 + 2*a^-2*z^6 - 5*a^2 + 3*z^2 - a^-2*z^4 + a^-4*z^6 - 2 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n74308,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n74309,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n74310,a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n74311,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 2*a^4 + 9*a^2*z^2 - 6*z^4 - 5*a^2 + 7*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n74312,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n74313,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 15n74314,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 6*z^4 - 8*z^2 + 3*a^-2*z^4 + 5 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + a^-4 15n74315,a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 7*a^-10*z^2 + 2*a^-12*z^4 + 5*a^-10 - 4*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n74316,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + 2*a^14 - 11*a^12*z^2 + 11*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 6*a^12 - 13*a^10*z^2 - 5*a^6*z^6 + 7*a^10 - 6*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n74317,a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + 2*a^-10 - 2*a^-12*z^2 + 2*a^-12 + a^-14 15n74318,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + a^10 + 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n74319,a^2*z^2 - a^-2*z^6 + 3*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n74320,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 + a^-4*z^4 + 2*a^-4*z^2 - a^-4 - a^-6 15n74321,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 2*a^4*z^2 + 6*z^6 - a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 14*a^-2*z^4 - 2 + 14*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n74322,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 - 2*a^8 - a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - a^2 - 2*z^2 15n74323,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n74324,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n74325,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 4*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n74326,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 17*a^4*z^4 - a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 6*a^4 + 10*a^2*z^2 + 5*z^4 - 6*a^2 - 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n74327,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 - a^2*z^2 + z^4 + a^2 - 2*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n74328,a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^4 + 7*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-8 - 3*a^-10*z^2 + 2*a^-10 - 2*a^-12*z^2 + 2*a^-12 + a^-14 15n74329,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 - 9*a^8*z^4 - 5*a^6*z^6 + a^10 + 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^8 + 5*a^4*z^4 - 6*a^4*z^2 + 2*a^4 15n74330,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + a^6*z^2 - 2*a^2*z^6 + a^6 - a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n74331,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 - a^2*z^2 + 4*z^4 + a^2 - z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n74332,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 - z^4 - 3*a^-2*z^6 - 3*a^2 + 5*z^2 + 8*a^-2*z^4 - 3 - 5*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n74333,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 - a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n74334,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 16*a^2*z^4 + 4*z^6 + 12*a^2*z^2 - 13*z^4 - 2*a^2 + 13*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n74335,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 10*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 - a^8 + 16*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n74336,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 9*a^-8*z^6 + 11*a^-6*z^2 - 14*a^-8*z^4 + 4*a^-10*z^6 - 2*a^-6 + 9*a^-8*z^2 - 14*a^-10*z^4 - a^-8 + 13*a^-10*z^2 - 2*a^-12*z^4 - 2*a^-10 + 5*a^-12*z^2 - 2*a^-12 15n74337,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 32*a^-2*z^4 + 11*a^-4*z^6 - 1 + 23*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-6 15n74338,2*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 11*a^4*z^6 + 8*a^6*z^2 - 23*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - z^4 - 2*a^2 + z^2 + 1 15n74339,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + 2*a^12*z^2 - 14*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - a^12 + 13*a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 22*a^8*z^2 - 20*a^6*z^4 - 4*a^8 + 18*a^6*z^2 - 4*a^6 15n74340,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 30*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 21*a^4*z^2 - 21*a^2*z^4 + z^6 - 4*a^4 + 16*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n74341,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 30*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 21*a^4*z^2 - 21*a^2*z^4 + z^6 - 4*a^4 + 16*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n74342,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 10*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 13*a^-6*z^4 + 5*a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 - 12*a^-8*z^4 - 2*a^-6 + 9*a^-8*z^2 - 4*a^-10*z^4 - a^-8 + 5*a^-10*z^2 + a^-12*z^2 15n74343,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 21*a^-2*z^4 + 10*a^-4*z^6 + 12*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 4*a^-6*z^2 + a^-8*z^2 15n74344,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 - a^2 + z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n74345,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 6*z^4 - 5*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n74346,a^12*z^4 - a^8*z^8 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 10*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + a^4 15n74347,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - a^8 + 12*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 15*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 - z^2 15n74348,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-4*z^4 - 2*a^-2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6 - a^-8*z^2 - a^-8 15n74349,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-6*z^6 - 14*a^-6*z^4 + 4*a^-8*z^6 + 15*a^-6*z^2 - 14*a^-8*z^4 - 5*a^-6 + 15*a^-8*z^2 - 2*a^-10*z^4 - 6*a^-8 + 6*a^-10*z^2 - 3*a^-10 - a^-12 15n74350,-a^-2*z^4 + a^-4*z^6 - a^-6*z^6 - 4*a^-6*z^4 + a^-8*z^6 + 8*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 2*a^-10*z^4 - a^-8 + a^-10 + a^-12*z^2 15n74351,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 - a^4*z^4 + 3*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + a^2 - 2*z^2 + 1 15n74352,z^4 - a^-2*z^6 + 2*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 15n74353,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 - 5*a^2*z^2 - 4*z^4 + 3*a^2 + 3*z^2 + 1 + 2*a^-2*z^2 - a^-2 15n74354,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - 2*a^2*z^4 - z^6 + a^4 - z^4 + a^2 + 2*z^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-2 - a^-4*z^2 15n74355,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 + 2*z^4 - 3*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-2 + a^-4*z^2 + a^-4 15n74356,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 17*a^2*z^4 - z^6 + 3*a^4 - 19*a^2*z^2 + 8*z^4 - a^-2*z^6 + 8*a^2 - 14*z^2 + 3*a^-2*z^4 + 8 - 5*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n74357,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 2*z^4 - 2*a^2 + 4*z^2 + a^-2*z^4 - 3 - 2*a^-2 15n74358,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 - 1 + a^-2*z^2 - 7*a^-4*z^4 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 + a^-8*z^2 - a^-8 15n74359,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - a^4*z^6 + 2*a^8 - a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n74360,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 + a^14 - 8*a^12*z^2 + 12*a^10*z^4 - 3*a^8*z^6 + 3*a^12 - 14*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 5*a^10 - 11*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - 2*a^6 15n74361,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 16*a^8*z^4 - 17*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 17*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 4*a^8 - 6*a^6*z^2 - 22*a^4*z^4 + 6*a^2*z^6 + a^6 + 13*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 3*a^2 15n74362,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + a^8*z^6 + 2*a^12 - 3*a^10*z^2 - a^8*z^4 + 2*a^10 - 3*a^6*z^4 + 5*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n74363,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - a^12 + 5*a^10*z^2 - a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - a^10 - 5*a^8*z^2 + 18*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 11*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n74364,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - a^10 - a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 4*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n74365,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 8*a^8*z^2 - a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n74366,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 5*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 - 6*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 4 - 10*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n74367,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 4*z^4 - a^-2*z^6 + 5*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 2 + 8*a^-2*z^2 + 9*a^-4*z^4 - 3*a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n74368,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 3*a^6 + 14*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n74369,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 16*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 18*z^2 + 14*a^-2*z^4 + 3*a^-4*z^6 + 6 - 9*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n74370,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 - 9*a^12*z^2 + 16*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 7*a^8*z^2 - 16*a^6*z^4 - a^8 + 14*a^6*z^2 - 4*a^6 15n74371,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 3*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 4 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n74372,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + a^10 + 7*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n74373,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 5*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 4*a^8 - 2*a^6*z^2 - 14*a^4*z^4 - 3*a^2*z^6 + a^6 + 8*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n74374,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - a^10 - 3*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 2*a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n74375,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 6*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 14*a^2*z^2 - 5*z^4 - 7*a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - a^-2 15n74376,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - a^2 + 7*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 2 + 13*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n74377,2*a^-8*z^8 - a^-10*z^10 - 13*a^-8*z^6 + 7*a^-10*z^8 + 27*a^-8*z^4 - 18*a^-10*z^6 + 2*a^-12*z^8 - 19*a^-8*z^2 + 22*a^-10*z^4 - 12*a^-12*z^6 + 3*a^-8 - 13*a^-10*z^2 + 23*a^-12*z^4 - a^-14*z^6 + 2*a^-10 - 15*a^-12*z^2 + 5*a^-14*z^4 + 2*a^-12 - 7*a^-14*z^2 + 2*a^-14 15n74378,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 35*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 7*a^14*z^2 + 52*a^12*z^4 - 93*a^10*z^6 + 10*a^8*z^8 + 2*a^14 - 31*a^12*z^2 + 96*a^10*z^4 - 36*a^8*z^6 + 5*a^12 - 48*a^10*z^2 + 56*a^8*z^4 + 8*a^10 - 35*a^8*z^2 + 6*a^8 15n74379,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 - 3*a^-10*z^6 - a^-6 - 2*a^-8*z^2 - 2*a^-12*z^6 + 3*a^-10*z^2 + 7*a^-12*z^4 - 2*a^-10 - 4*a^-12*z^2 + a^-14*z^4 - a^-12 - 3*a^-14*z^2 + a^-14 15n74380,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + a^14 - 14*a^12*z^2 + 27*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 2*a^12 - 17*a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + 4*a^10 - 6*a^8*z^2 - 15*a^6*z^4 + 3*a^8 + 10*a^6*z^2 - a^6 15n74381,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 4*a^-8*z^4 - 3*a^-10*z^6 - 9*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-12*z^6 + 4*a^-8 - 5*a^-10*z^2 + 7*a^-12*z^4 + 4*a^-10 - 7*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n74382,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 28*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 5*a^12 - 20*a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + 7*a^10 - 7*a^8*z^2 - 15*a^6*z^4 + 4*a^8 + 10*a^6*z^2 - a^6 15n74383,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - a^-6 - 2*a^-8*z^2 - a^-10*z^4 + a^-8 + 2*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-12*z^2 - a^-14*z^2 + a^-14 15n74384,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 - 5*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 15n74385,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 12*a^-8*z^4 - 5*a^-10*z^6 - 14*a^-8*z^2 + 11*a^-10*z^4 - 2*a^-12*z^6 + 5*a^-8 - 13*a^-10*z^2 + 8*a^-12*z^4 + 6*a^-10 - 10*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n74386,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 20*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 5*a^12 - 15*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 + 6*a^10 + a^8*z^2 - 16*a^6*z^4 + 2*a^8 + 13*a^6*z^2 - 2*a^6 15n74387,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n74388,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 6*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 15n74389,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 8*a^-2*z^6 + 7*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 1 + 16*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n74390,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 19*a^6*z^4 + 12*a^4*z^6 + 9*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 + 13*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n74391,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 23*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 17*a^8*z^2 - 27*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n74392,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 5*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 27*a^-2*z^4 + 11*a^-4*z^6 + 1 + 15*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n74393,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + 3*a^-2*z^6 - a^2 - z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n74394,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 7*a^4*z^6 - a^8 + 3*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n74395,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + a^-6*z^2 + 6*a^-8*z^4 + 2*a^-10*z^6 - a^-6 - 9*a^-8*z^2 - 4*a^-10*z^4 + 2*a^-8 - a^-12*z^4 + a^-10 + 2*a^-12*z^2 - a^-12 15n74396,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 6*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 - 1 15n74397,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 28*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 17*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 15*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 - a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 15n74398,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 - a^-2*z^2 15n74399,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 5*a^-6 - a^-8 + a^-10 15n74400,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - a^2 - z^2 15n74401,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + 3*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - a^10 + 5*a^8*z^2 + 3*a^6*z^4 - 2*a^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^6 - 6*a^4*z^2 + 3*a^4 15n74402,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 5*a^12*z^2 + 5*a^10*z^4 - a^8*z^6 + 3*a^12 - 9*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + 5*a^10 - 6*a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 15n74403,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 11*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 5*a^14 - 2*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - a^12 + 19*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 4*a^8*z^2 15n74404,a^8*z^2 - a^6*z^4 + a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 6*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n74405,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 + a^10 - 11*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 3*a^8 - 10*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n74406,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 13*z^6 - 6*a^-2*z^8 - 6*a^2*z^2 + 15*z^4 + 12*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 11*z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + 5 + 2*a^-2*z^2 - 11*a^-4*z^4 + a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n74407,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 6*a^10*z^6 + a^14 - 7*a^12*z^2 + 13*a^10*z^4 - 2*a^8*z^6 + 3*a^12 - 13*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 5*a^6*z^4 + 7*a^6*z^2 - 3*a^6 15n74408,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 6*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 15n74409,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^8 - 4*a^4*z^4 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n74410,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n74411,a^14 - 2*a^12*z^2 + a^10*z^4 + 2*a^12 - 2*a^10*z^2 + 2*a^10 - a^8*z^2 - a^6*z^4 + 3*a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n74412,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 + 2*a^14 - 13*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 11*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 4*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 15n74413,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 5*a^2*z^2 - z^4 + a^2 + z^2 - 1 + a^-2*z^2 - a^-2 15n74414,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 9*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 + 8*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 4*a^4 - 5*a^2*z^2 - 9*z^4 + 3*a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n74415,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 11*a^6*z^4 + 4*a^8 - 7*a^6*z^2 + 2*a^6 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n74416,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 3*a^6*z^6 + a^10 + 3*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^4 15n74417,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 9*a^2*z^6 - 5*z^8 - 3*a^4*z^2 + 9*a^2*z^4 + 8*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + 3*a^2 - 2*z^2 - 8*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n74418,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 7*a^12*z^2 + 12*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 15*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 6*a^10 - 11*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - 2*a^6 15n74419,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 11*z^6 - a^-2*z^8 - 14*a^2*z^2 + 23*z^4 + 4*a^-2*z^6 + 4*a^2 - 21*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 7 + 2*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 15n74420,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 16*a^10*z^4 - 17*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 18*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 5*a^10 - 7*a^8*z^2 - 24*a^6*z^4 + 6*a^4*z^6 + 18*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - a^4 15n74421,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + a^8*z^6 + a^12 - 3*a^10*z^2 + 3*a^10 - a^8*z^2 - 3*a^6*z^4 + a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n74422,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 + 9*z^4 + a^-2*z^6 + a^2 - 11*z^2 - a^-2*z^4 + 5 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n74423,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 2*a^10 - 14*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^6 - a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n74424,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 10*a^6*z^2 + 8*a^4*z^4 + 5*a^6 - 12*a^4*z^2 + a^2*z^4 + 6*a^4 - 2*a^2*z^2 + a^2 15n74425,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 + a^-2*z^4 - 11*a^-4*z^6 - a^-6*z^8 - 7*a^-2*z^2 + 22*a^-4*z^4 + 5*a^-6*z^6 + 4*a^-2 - 23*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + 10*a^-4 - 6*a^-8*z^4 + 3*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n74426,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 10*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 7*a^10 - 12*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 + 5*a^8 + 6*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 + 2*a^2*z^4 - a^2*z^2 15n74427,-2*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 9*a^10*z^4 + a^8*z^6 + a^6*z^8 - 3*a^12 + 5*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 + a^10 - 9*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 4*a^8 + 3*a^4*z^4 - 2*a^4*z^2 15n74428,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 13*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 14*a^4*z^4 + a^2*z^6 + 8*a^6 - 18*a^4*z^2 - a^2*z^4 + 8*a^4 - z^4 + 2*z^2 - 1 15n74429,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 + a^14 - 12*a^12*z^2 + 15*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 4*a^12 - 10*a^10*z^2 - 17*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 10*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 5*a^6 15n74430,3*a^2*z^4 - 5*z^6 + 2*a^-2*z^8 - 7*a^2*z^2 + 17*z^4 - 7*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 20*z^2 + 11*a^-2*z^4 + 2*a^-4*z^6 + 9 - 10*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 2*a^-6*z^4 + a^-6*z^2 15n74431,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 13*a^8*z^2 - 6*a^6*z^4 + 5*a^8 + 5*a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 15n74432,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 5*a^16*z^2 + 13*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 18*a^14*z^2 + 11*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 7*a^14 - a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 22*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 3*a^8*z^2 15n74433,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 6*a^-4*z^6 - 6*a^-2*z^2 + 18*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-2 - 22*a^-4*z^2 - 4*a^-6*z^4 + 10*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n74434,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 + a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n74435,2*a^14*z^4 - 2*a^12*z^6 - 2*a^14*z^2 + a^12*z^4 + 5*a^10*z^6 - a^14 + 6*a^12*z^2 - 13*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 10*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 3*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 15n74436,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n74437,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + a^10 - 6*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - a^6 15n74438,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^6*z^4 - 3*a^4*z^6 + a^8 + a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n74439,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 7*a^8*z^2 + a^6*z^4 - a^4*z^6 + 3*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n74440,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + 7*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - z^2 + 1 + a^-2*z^2 - a^-2 15n74441,2*a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + 4*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 8*a^8*z^2 + a^6*z^4 + a^4*z^6 + 3*a^8 + a^6*z^2 - a^6 - a^4*z^2 - a^2*z^4 + a^2*z^2 15n74442,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 30*z^4 + 4*a^-2*z^6 - 7*a^2 + 21*z^2 - 6*a^-2*z^4 - 6 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n74443,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 4*z^2 - a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 + 3*a^-2 - 3*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n74444,-2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 5*a^4 - 5*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 15n74445,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 5*a^8 + 11*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 5*a^4*z^2 - 9*a^2*z^4 + z^6 + 6*a^2*z^2 - 3*z^4 + 2*z^2 15n74446,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n74447,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 + 4*z^6 + 5*a^4 - 3*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + 2*a^2 + 7*z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n74448,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 3*a^-8*z^2 + a^-8 + a^-10*z^2 15n74449,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 9*z^6 - 4*a^2*z^2 + 19*z^4 - 3*a^-2*z^6 + 3*a^2 - 19*z^2 + 10*a^-2*z^4 + 8 - 13*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + a^-4 15n74450,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n74451,-a^-2*z^4 + a^-6*z^8 + 2*a^-2*z^2 - 5*a^-6*z^6 - 2*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 7*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n74452,a^-6*z^6 - 3*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-6*z^2 + 13*a^-8*z^4 - 16*a^-8*z^2 + 3*a^-10*z^4 + 6*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n74453,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 18*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 26*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 6*a^12 - 19*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + 7*a^10 - a^8*z^2 - 15*a^6*z^4 + a^8 + 12*a^6*z^2 - 3*a^6 15n74454,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 - a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 8*a^4*z^4 + a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n74455,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + z^2 - 1 15n74456,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^6 + 3*a^4*z^2 - 3*a^2*z^4 - a^4 + 2*a^2*z^2 - z^4 - a^2 + 1 15n74457,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 + 2*z^6 - 6*a^2*z^2 - 2*z^4 + 3*a^2 - 3*z^2 - a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-2 + a^-4 15n74458,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + a^6 + 2*a^4*z^2 + a^4 - 4*a^2*z^2 + 3*a^2 - 2*z^2 + 3 15n74459,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 8*a^2*z^4 - 6*a^2*z^2 + z^4 - 3*z^2 + 1 15n74460,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 9*a^-4*z^6 + 4*a^-2*z^2 - 18*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 16*a^-6*z^4 - 3*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n74461,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 8*a^-4*z^6 + 13*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 - a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n74462,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n74463,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 - a^2 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n74464,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 - a^4 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 7*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n74465,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + a^-6*z^2 + 9*a^-8*z^4 - a^-6 - 10*a^-8*z^2 + 3*a^-8 - 3*a^-10*z^2 + 3*a^-10 + a^-12*z^2 15n74466,z^4 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 5*a^-4*z^6 - 9*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n74467,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n74468,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + 2*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 3*a^12 - 3*a^10*z^2 - 17*a^8*z^4 - a^6*z^6 + 3*a^10 + 9*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 2*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n74469,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 4*a^2*z^6 - 2*a^4*z^2 - 6*a^2*z^4 + 2*a^4 - 5*z^4 + 2*a^2 + 7*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n74470,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 3*a^4 + 3*a^2*z^2 + 4*z^4 - 4*a^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n74471,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - a^2*z^2 - 7*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 29*a^-2*z^4 + 11*a^-4*z^6 + 18*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 2*a^-6 15n74472,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 4*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n74473,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 15*z^4 + 2*a^2 - 16*z^2 + 4*a^-2*z^4 + 7 - 12*a^-2*z^2 + 6*a^-2 - a^-4*z^2 + 2*a^-4 15n74474,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 - a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - 15*a^-8*z^2 + 5*a^-10*z^4 + 5*a^-8 - 10*a^-10*z^2 + 2*a^-12*z^4 + 6*a^-10 - 6*a^-12*z^2 + 4*a^-12 - a^-14*z^2 + 2*a^-14 15n74475,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 9*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 5*a^12 - 11*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 6*a^10 - a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 15n74476,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 - 4*a^-2*z^4 + 4 + 2*a^-2 + 4*a^-4*z^2 - a^-4 - a^-6 15n74477,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^4 - a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + 2*a^-10 - 2*a^-12*z^2 + a^-12 + a^-14 15n74478,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 + a^4*z^4 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 + a^2*z^2 15n74479,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-6*z^4 15n74480,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 - a^2 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 2 + 8*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n74481,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 4*z^4 - a^2 - z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n74482,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n74483,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 9*a^2*z^6 + a^6 + 3*a^4*z^2 - 11*a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n74484,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - a^6 + 14*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 1 + a^-2*z^2 15n74485,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 3*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^2*z^2 - 15*z^4 + 9*a^-2*z^6 + a^2 + 3*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 3 + 7*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 15n74486,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 4*a^2*z^4 + 9*z^6 - 3*a^-2*z^8 + a^2*z^2 - 7*z^4 + 12*a^-2*z^6 - a^2 + 2*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n74487,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 + 2*z^6 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 2 - a^-2*z^2 + a^-4 15n74488,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 13*z^6 + 12*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 8*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n74489,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 22*a^-2*z^4 + 10*a^-4*z^6 + 1 + 11*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 15n74490,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 7*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n74491,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 - a^2 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n74492,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - 3*z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n74493,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n74494,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 5*z^2 + 11*a^-2*z^4 + 1 - 10*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n74495,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 5*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n74496,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 - a^-6 - 2*a^-8*z^2 15n74497,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n74498,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 2*a^2 + 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n74499,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 10*a^8*z^4 - 5*a^6*z^6 + a^10 - 11*a^8*z^2 + 14*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 11*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n74500,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + z^4 + 4*a^-2*z^6 - 2*a^2 + 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n74501,-2*a^14*z^6 + 2*a^12*z^8 + 6*a^14*z^4 - 7*a^12*z^6 - 3*a^10*z^8 - 3*a^14*z^2 + 3*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 - a^14 + 8*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 16*a^10*z^2 + 9*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 15n74502,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 + a^8 - 10*a^6*z^2 + 12*a^4*z^4 + a^2*z^6 + 5*a^6 - 13*a^4*z^2 - a^2*z^4 + 5*a^4 + a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n74503,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^4 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n74504,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 + z^6 + a^4 - 8*a^2*z^2 + 2*z^4 + 3*a^2 - 5*z^2 - 2*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n74505,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n74506,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 5*a^6*z^4 + 7*a^6*z^2 - 3*a^6 15n74507,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 10*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 7*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n74508,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 7*z^4 + 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 6 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + a^-4 15n74509,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 11*a^8*z^2 + 6*a^6*z^4 + 7*a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 3*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 15n74510,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 + a^14 - 9*a^12*z^2 + 13*a^10*z^4 - 3*a^8*z^6 + 5*a^12 - 18*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 9*a^10 - 12*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 5*a^6*z^2 - 2*a^6 15n74511,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 23*a^4*z^4 + 4*a^2*z^6 + 9*a^6 - 23*a^4*z^2 - 5*a^2*z^4 + z^6 + 9*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n74512,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 18*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 21*a^4*z^4 + 19*a^2*z^6 - z^8 + 7*a^6 - 12*a^4*z^2 - 26*a^2*z^4 + 6*z^6 + 3*a^4 + 20*a^2*z^2 - 13*z^4 - 7*a^2 + 12*z^2 - 4 15n74513,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 15n74514,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 + 3*a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 15n74515,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 7*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-8*z^2 15n74516,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^2*z^8 - a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 + 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 5*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 - a^-2*z^2 15n74517,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 11*a^-6*z^4 + 2*a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-10 15n74518,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n74519,a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 1 - 11*a^-2*z^2 + 5*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n74520,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - a^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*a^2*z^2 - 5*z^4 + a^2 + 8*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n74521,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 13*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 4*a^6*z^2 - 9*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n74522,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 15*z^6 + 11*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 2*a^2 + 18*z^2 - 12*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n74523,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 10*z^4 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n74524,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 15*a^-2*z^6 - a^2 + 15*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 3 + 22*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n74525,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 7*a^2*z^2 + 3*a^2 - 3*z^2 + 3 15n74526,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 - a^4 + 6*a^2*z^2 + z^4 - a^2 + z^2 + 2*a^-2*z^4 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n74527,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 6*a^6*z^2 - 29*a^4*z^4 + 17*a^2*z^6 - a^6 + 20*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 5*a^4 + 26*a^2*z^2 - 13*z^4 - 8*a^2 + 14*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n74528,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 22*z^4 + 14*a^-2*z^6 - 3*a^2 + 18*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 5 + 19*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n74529,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 - a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n74530,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 30*a^4*z^4 + 17*a^2*z^6 - 2*a^6 + 22*a^4*z^2 - 30*a^2*z^4 + 3*z^6 - 6*a^4 + 24*a^2*z^2 - 13*z^4 - 7*a^2 + 13*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n74531,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n74532,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 10*z^6 - 2*a^2*z^2 + 20*z^4 - 3*a^-2*z^6 + 2*a^2 - 18*z^2 + 12*a^-2*z^4 + 7 - 16*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n74533,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 + a^-4*z^2 + 3*a^-6*z^4 + a^-4 + a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 4*a^-8*z^2 - a^-10*z^2 + a^-10 15n74534,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 - 3*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 - 4*a^6*z^2 - 5*a^4*z^4 + 2*a^6 - a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 15n74535,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*z^6 - 3*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + a^2 - 8*z^2 - 3*a^-2*z^4 + 4 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n74536,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 3*z^2 + a^-2*z^4 + 1 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n74537,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 2*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n74538,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 2*a^4*z^2 - a^2*z^4 + 7*z^6 - a^4 + 3*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 3*a^2 + 11*z^2 - 11*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n74539,z^4 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 5*a^-4*z^6 + a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n74540,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 - a^8 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 - 4*a^4*z^2 + 6*a^2*z^4 - 3*a^2*z^2 + z^4 - a^2 - 2*z^2 15n74541,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 15n74542,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 9*a^6*z^4 - 4*a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n74543,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 2*a^-6*z^4 + 7*a^-8*z^6 + 5*a^-6*z^2 - 7*a^-8*z^4 + 4*a^-10*z^6 - 2*a^-6 + 4*a^-8*z^2 - 14*a^-10*z^4 - 2*a^-8 + 14*a^-10*z^2 - 2*a^-12*z^4 - 5*a^-10 + 7*a^-12*z^2 - 5*a^-12 - a^-14 15n74544,a^2*z^4 - z^6 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 6*a^-4*z^6 - 1 + 7*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 - 3*a^-4*z^2 + 9*a^-6*z^4 - a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n74545,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 - 3*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 7*a^4 + 9*a^2*z^2 + 3*z^4 - 5*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n74546,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 9*a^12*z^4 - 10*a^10*z^6 - 7*a^8*z^8 - 3*a^12*z^2 + 4*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 18*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 16*a^6*z^4 + a^8 + 13*a^6*z^2 - 2*a^6 15n74547,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 5*a^2*z^2 + 15*z^4 + 2*a^-2*z^6 - 10*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 7*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n74548,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 8*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 9*a^10*z^2 + 3*a^8*z^4 - 5*a^6*z^6 + 5*a^10 - 10*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 5*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + a^4 15n74549,2*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 5*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 3 - 3*a^-2*z^2 + 3*a^-2 + a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n74550,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 7*a^4*z^6 + 4*a^6*z^2 - 15*a^4*z^4 + 6*a^2*z^6 - a^6 + 12*a^4*z^2 - 14*a^2*z^4 - 3*a^4 + 13*a^2*z^2 - 6*z^4 - 4*a^2 + 8*z^2 - 2 + 2*a^-2*z^2 - a^-2 15n74551,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 14*z^6 + 7*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 + 11*z^2 - 10*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n74552,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + a^-2*z^4 + 1 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n74553,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + 5*a^6*z^6 - 6*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n74554,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 - 7*a^-2*z^6 - z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 1 - 6*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 15n74555,-a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + a^4 - a^2*z^2 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n74556,a^4*z^4 - a^2*z^6 + 2*z^6 - a^2*z^2 - 2*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n74557,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + 5*a^-4*z^4 - 9*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n74558,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - 6*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 5*a^4*z^2 + 3*a^4 + a^2*z^2 - a^2 15n74559,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n74560,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - a^10 - 2*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 - 3*a^4*z^4 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n74561,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 8*z^6 - 4*a^2*z^2 + 15*z^4 - 3*a^-2*z^6 + 3*a^2 - 15*z^2 + 8*a^-2*z^4 + 7 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 15n74562,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - a^-6*z^4 - 4*a^-8*z^6 + 5*a^-6*z^2 + 8*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 - 5*a^-8*z^2 + 5*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n74563,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 6*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 19*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 16*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 7*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 15n74564,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 6*a^2*z^4 - a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n74565,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 - z^2 + 1 15n74566,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 8*a^-2*z^6 - a^2 + 3*z^2 + 12*a^-2*z^4 - 3*a^-4*z^6 - 8*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n74567,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - a^4 + 11*a^2*z^2 - 11*z^4 - 3*a^2 + 10*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n74568,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 8*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n74569,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 5*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 5*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n74570,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 5*a^4*z^6 - a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^2*z^4 - 2*a^4 - 7*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n74571,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 14*z^6 + 14*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 3*a^2 + 18*z^2 - 10*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n74572,2*a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 7*a^2*z^6 - 13*a^2*z^4 + 2*z^6 - a^4 + 11*a^2*z^2 - 11*z^4 - 5*a^2 + 15*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n74573,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - 3*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n74574,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 3*a^4 - a^2*z^2 + 5*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n74575,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*a^-2*z^6 - 2*a^2 + 3*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 - 2 - 6*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 15n74576,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 10*z^4 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 15n74577,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 8*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 13*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - a^-8 + a^-10*z^2 15n74578,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 3*a^4*z^6 - 3*a^8 - 7*a^4*z^4 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n74579,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 15n74580,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 19*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 29*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 24*a^4*z^2 - 13*a^2*z^4 + z^6 - 7*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + z^2 15n74581,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n74582,a^4*z^4 - z^8 - a^4*z^2 + 5*z^6 - 9*z^4 + 3*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 - 3 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n74583,a^6*z^2 - a^4*z^4 - a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 4*z^6 - 2*a^4 - a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - a^2 - 5*z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n74584,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 10*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n74585,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 - z^6 + 6*a^2*z^2 - 2*z^4 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n74586,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n74587,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 15n74588,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 9*z^6 - 2*a^2*z^2 + 16*z^4 - 3*a^-2*z^6 + 2*a^2 - 14*z^2 + 10*a^-2*z^4 + 6 - 11*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n74589,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^8*z^6 + 6*a^8*z^4 - 5*a^6*z^6 - 6*a^8*z^2 + 14*a^6*z^4 + a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 2*a^4*z^4 + 6*a^6 - 8*a^4*z^2 - a^2*z^4 + 5*a^4 + a^2*z^2 15n74590,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - a^2 + 5*z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n74591,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 5*z^4 + 6*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n74592,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 + a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 6*z^2 + 6*a^-2*z^4 + 3 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n74593,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-2*z^6 - 4*a^-4*z^6 - 1 + 3*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 15n74594,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 3*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 3*a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14 15n74595,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 7*z^6 - a^4 + 4*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 11*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n74596,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*z^2 + 3*a^-2*z^4 - a^-2*z^2 + 4*a^-4*z^4 - 7*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n74597,z^4 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 5*a^-4*z^6 + a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-10 15n74598,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n74599,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n74600,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 4*a^12*z^2 + a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 17*a^8*z^4 - a^6*z^6 + 10*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 3*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n74601,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*z^6 - 2*a^2*z^2 + 8*z^4 + a^-2*z^6 + a^2 - 8*z^2 + a^-2*z^4 + 4 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4 15n74602,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n74603,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 4*a^-8 - a^-10 15n74604,-a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*a^-2*z^6 - a^2 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n74605,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - 3*z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^2 + 3*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n74606,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 3*z^2 + 11*a^-2*z^4 - a^-4*z^6 - 7*a^-2*z^2 + 6*a^-4*z^4 - 8*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n74607,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 2*a^8*z^2 - a^4*z^6 + 3*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n74608,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 8*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 3 - 11*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n74609,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n74610,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 6*z^4 + a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 15n74611,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^8 - a^6*z^2 - 13*a^4*z^4 + 9*a^2*z^6 + a^6 + 5*a^4*z^2 - 11*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n74612,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 4*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - a^10 + 17*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 5*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n74613,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 6*z^2 - 7*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n74614,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 5*a^2*z^4 + a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 15n74615,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 3*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 + 8*a^4*z^2 - 16*a^2*z^4 + 13*a^2*z^2 - 6*z^4 - 3*a^2 + 12*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n74616,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n74617,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 20*a^12*z^4 - 20*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 25*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 7*a^12 - 20*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 8*a^10 + 2*a^8*z^2 - 15*a^6*z^4 + 13*a^6*z^2 - 4*a^6 15n74618,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 8*a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 + 23*a^2*z^6 - 2*z^8 - 2*a^6 + 17*a^4*z^2 - 32*a^2*z^4 + 13*z^6 - 5*a^4 + 23*a^2*z^2 - 27*z^4 + a^-2*z^6 - 7*a^2 + 22*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 15n74619,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 10*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 31*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 21*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 21*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 15n74620,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 2*a^4 + 4*a^2*z^2 - 10*z^4 - a^2 + 12*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n74621,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 1 - 6*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-10 15n74622,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 + a^4 + 4*a^2*z^2 - 3*z^4 + a^2 + 5*z^2 + a^-2*z^2 - a^-2 15n74623,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 13*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 10*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - 3*a^2*z^4 + 5*a^2*z^2 - a^2 15n74624,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 17*z^2 - 25*a^-2*z^4 + 10*a^-4*z^6 - 5 + 20*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 15n74625,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n74626,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 9*z^2 + a^-2*z^4 - 5 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n74627,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 10*a^4*z^2 - a^2*z^4 - 5*a^4 + a^2*z^2 - z^4 - 2*a^2 - z^2 + 1 15n74628,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 13*z^2 - 25*a^-2*z^4 + 10*a^-4*z^6 - 3 + 19*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n74629,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 16*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 2*a^6 + 15*a^4*z^2 - 23*a^2*z^4 + 11*z^6 - 5*a^4 + 16*a^2*z^2 - 19*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n74630,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 2*a^4 - a^2*z^2 - 8*z^4 + a^2 + 6*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n74631,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 14*a^6*z^6 + 9*a^4*z^8 - 7*a^8*z^2 + 34*a^6*z^4 - 31*a^4*z^6 + 2*a^8 - 33*a^6*z^2 + 52*a^4*z^4 - a^2*z^6 + 11*a^6 - 44*a^4*z^2 + 5*a^2*z^4 + z^6 + 14*a^4 - 7*a^2*z^2 - 4*z^4 + 3*a^2 + 4*z^2 - 1 15n74632,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 7*a^4*z^4 + 7*a^2*z^6 + 5*a^6 - 6*a^4*z^2 - 15*a^2*z^4 + 3*a^4 + 15*a^2*z^2 - 3*z^4 - 5*a^2 + 6*z^2 + a^-2*z^4 - 3 - a^-2*z^2 15n74633,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 8*a^8*z^2 - 24*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n74634,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 7*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 30*a^2*z^4 + 11*z^6 + 19*a^2*z^2 - 24*z^4 + a^-2*z^6 - 4*a^2 + 23*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 15n74635,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 15n74636,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 8*a^2*z^4 - 3*z^6 + a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 6*a^-2*z^4 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n74637,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - 2*z^6 + 9*a^-2*z^8 + a^2*z^2 + 8*z^4 - 29*a^-2*z^6 + 2*a^-4*z^8 - 8*z^2 + 43*a^-2*z^4 - 15*a^-4*z^6 + 2 - 31*a^-2*z^2 + 38*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 38*a^-4*z^2 + 6*a^-6*z^4 + 13*a^-4 - 11*a^-6*z^2 + 6*a^-6 15n74638,a^4*z^4 - z^8 - 4*a^2*z^4 + 7*z^6 + a^-2*z^8 + 5*a^2*z^2 - 12*z^4 - 5*a^-2*z^6 - a^2 + 10*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 3 + a^-2*z^2 + 10*a^-4*z^4 - 2*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n74639,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 7*a^10*z^4 + 3*a^12 - 9*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 3*a^10 - a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 4*a^6 15n74640,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + a^4 - 6*a^2*z^2 - 5*z^4 + 5*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n74641,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^2*z^2 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n74642,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 + a^10 - 10*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 + 4*a^8 - 13*a^6*z^2 + 6*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n74643,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 5*a^10*z^6 - 4*a^12*z^2 + 10*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 7*a^10 - 13*a^8*z^2 - 4*a^6*z^4 + 5*a^8 + 4*a^6*z^2 - a^6 15n74644,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 + 7*a^2*z^6 + a^6 - 14*a^2*z^4 - a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n74645,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n74646,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 9*a^2*z^4 - 14*z^6 - 6*a^-2*z^8 - 9*a^2*z^2 + 19*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 13*z^2 - 16*a^-2*z^4 + 6*a^-4*z^6 + 3 + 12*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n74647,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + a^2*z^4 + 6*a^4 - 2*a^2*z^2 + a^2 15n74648,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 5*a^14*z^2 - a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + a^14 + 6*a^12*z^2 - 16*a^10*z^4 - 7*a^8*z^6 - 4*a^12 + 11*a^10*z^2 + 14*a^8*z^4 - 3*a^10 - 10*a^8*z^2 + 2*a^8 15n74649,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 9*a^8*z^4 + 8*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 + 12*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 3*a^4*z^2 15n74650,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 + a^4 - 10*a^2*z^2 + 3*z^4 + 3*a^2 - 7*z^2 + 4 - a^-2*z^2 + a^-2 15n74651,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 8*a^6*z^6 + a^10 + 4*a^8*z^2 - 15*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 3*a^4*z^2 15n74652,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 11*a^10*z^2 + 15*a^8*z^4 + 4*a^6*z^6 + 4*a^10 - 10*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 2*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n74653,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 6*a^14*z^2 + 2*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + 2*a^14 - a^12*z^2 - 8*a^10*z^4 - 7*a^8*z^6 + 16*a^8*z^4 + 2*a^10 - 14*a^8*z^2 + 4*a^8 15n74654,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 - z^8 - 3*a^4*z^2 + 10*a^2*z^4 + 5*z^6 + a^4 - 6*a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n74655,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 11*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 8*a^8*z^2 + 14*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 + a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*a^2 15n74656,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 2*a^-4*z^8 + 4*a^-2*z^4 + 6*a^-4*z^6 - 1 + 3*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n74657,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 4*a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 3*a^4 15n74658,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n74659,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^10 + 2*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - 5*a^4*z^4 + a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n74660,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - 2*z^2 + 2 15n74661,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 8*a^2*z^2 + 17*z^4 + 4*a^2 - 18*z^2 + 2*a^-2*z^4 - a^-4*z^6 + 8 - 5*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n74662,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^4 - 3*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 15n74663,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + a^8 - 13*a^6*z^2 + 15*a^4*z^4 + a^2*z^6 + 5*a^6 - 14*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 15n74664,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n74665,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 15n74666,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n74667,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n74668,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 - 7*z^8 + a^6 - 3*a^4*z^2 - 13*a^2*z^4 + 20*z^6 - a^-2*z^8 + 3*a^4 + 5*a^2*z^2 - 27*z^4 + 5*a^-2*z^6 + a^2 + 16*z^2 - 9*a^-2*z^4 - 2 + 7*a^-2*z^2 - 2*a^-2 15n74669,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^4*z^6 - 6*a^2*z^8 + a^8 - 4*a^6*z^2 - 8*a^4*z^4 + 16*a^2*z^6 - z^8 + 3*a^6 + 2*a^4*z^2 - 21*a^2*z^4 + 4*z^6 + 14*a^2*z^2 - 7*z^4 - 5*a^2 + 6*z^2 - 2 15n74670,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 4*a^-4*z^6 - 1 + 11*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n74671,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 21*a^2*z^6 - z^8 + 13*a^4*z^2 - 29*a^2*z^4 + 4*z^6 - 2*a^4 + 17*a^2*z^2 - 6*z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n74672,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n74673,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 10*a^2*z^6 - a^6 - 2*a^4*z^2 + 21*a^2*z^4 - 3*z^6 + a^4 - 20*a^2*z^2 + 11*z^4 + 6*a^2 - 14*z^2 + a^-2*z^4 + 6 - 2*a^-2*z^2 + a^-2 15n74674,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 + a^14 - 11*a^12*z^2 + 14*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 17*a^8*z^4 + 7*a^6*z^6 + 11*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 5*a^6 15n74675,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 14*a^-8*z^4 - 4*a^-10*z^6 - a^-6 - 15*a^-8*z^2 + 10*a^-10*z^4 - 2*a^-12*z^6 + 4*a^-8 - 14*a^-10*z^2 + 6*a^-12*z^4 + 6*a^-10 - 7*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 2*a^-14*z^2 + a^-14 15n74676,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 27*a^4*z^4 + 18*a^2*z^6 - a^6 + 19*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 3*a^4 + 25*a^2*z^2 - 15*z^4 - 6*a^2 + 19*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n74677,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - 3*z^8 - a^6 + 9*a^4*z^2 - 29*a^2*z^4 + 17*z^6 - 2*a^4 + 19*a^2*z^2 - 34*z^4 + 3*a^-2*z^6 - 3*a^2 + 27*z^2 - 13*a^-2*z^4 - 5 + 17*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n74678,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 9*z^6 - a^2*z^2 + 17*z^4 - 3*a^-2*z^6 + 2*a^2 - 15*z^2 + 10*a^-2*z^4 + 6 - 12*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n74679,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 10*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 7*a^-8*z^4 + 3*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n74680,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - 6*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 10*a^4*z^4 + 8*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n74681,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 - z^2 15n74682,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + z^2 15n74683,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n74684,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + a^6 - 9*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 3*z^4 + 4*z^2 - 1 - a^-2 15n74685,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n74686,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 3*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 - a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 12*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 3*z^4 + z^2 + 1 15n74687,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 + a^2*z^2 - z^4 + z^2 - 5*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n74688,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + 3*a^6*z^2 - 2*a^2*z^6 + a^4*z^2 + 7*a^2*z^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 1 15n74689,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n74690,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - 3*a^2*z^2 - 4*z^4 + 2*a^2 + z^2 - a^-2*z^4 + 2 + a^-2 + a^-4 15n74691,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + a^8 - 9*a^4*z^4 + a^2*z^6 + a^6 + 5*a^4*z^2 - 2*a^2*z^4 + a^2 - z^2 + 2 15n74692,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 + 8*a^-4*z^6 + 10*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n74693,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-2*z^6 + z^2 - a^-2*z^4 - 4*a^-4*z^6 - 1 + 4*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 15n74694,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 3*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + 2*a^-12*z^4 - a^-12*z^2 - a^-12 - a^-14*z^2 15n74695,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 3*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 - 3*a^10 + 15*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 6*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n74696,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - 3*a^4 + 11*a^2*z^2 - 12*z^4 - 2*a^2 + 11*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-4 15n74697,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 9*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 19*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 15*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - a^2 15n74698,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 2*a^2 + 12*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n74699,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 19*a^2*z^4 + z^6 - 5*a^4 + 13*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 + 1 15n74700,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 10*a^8*z^2 - 25*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 19*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n74701,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 + 14*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n74702,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 30*a^2*z^4 + 11*z^6 + 19*a^2*z^2 - 24*z^4 + a^-2*z^6 - 3*a^2 + 21*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n74703,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-6*z^6 + 4*a^-4*z^2 - 13*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 12*a^-6*z^2 - 13*a^-8*z^4 - 2*a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n74704,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 - 3*a^4*z^2 + 7*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n74705,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 - 4*a^2*z^4 - 3*z^6 + a^4 + a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 6*a^-2*z^4 - 1 - 6*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n74706,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n74707,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 20*a^2*z^6 - 3*z^8 + 9*a^4*z^2 - 31*a^2*z^4 + 16*z^6 - 2*a^4 + 23*a^2*z^2 - 29*z^4 + 3*a^-2*z^6 - 7*a^2 + 24*z^2 - 11*a^-2*z^4 - 7 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n74708,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 10*z^2 - 22*a^-2*z^4 + 10*a^-4*z^6 - 2 + 14*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n74709,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 16*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 + 11*a^8*z^2 - 31*a^6*z^4 + 14*a^4*z^6 - 3*a^8 + 24*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 3*a^2 15n74710,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^2*z^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 5*z^2 + 3 - a^-2*z^2 15n74711,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 26*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 20*a^8*z^2 - 29*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n74712,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 7*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n74713,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - 3*a^-2*z^8 - a^4 + 10*a^2*z^2 - 30*z^4 + 17*a^-2*z^6 - 3*a^2 + 21*z^2 - 33*a^-2*z^4 + 3*a^-4*z^6 - 4 + 26*a^-2*z^2 - 13*a^-4*z^4 - 6*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n74714,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 14*a^-2*z^6 - 3*a^2 + 15*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 5 + 16*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n74715,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + z^2 - 16*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 12*a^-2*z^2 - 35*a^-4*z^4 + 12*a^-6*z^6 - 3*a^-2 + 25*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 23*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n74716,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 28*a^4*z^4 + 17*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 5*a^4 + 23*a^2*z^2 - 13*z^4 - 6*a^2 + 15*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n74717,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + 3*a^2 - 6*z^2 + 4*a^-2*z^4 + 3 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 15n74718,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 1 + 10*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n74719,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n74720,-2*a^2*z^4 + z^6 + a^-2*z^8 + 3*a^2*z^2 - 2*z^4 - 7*a^-2*z^6 - a^2 + 3*z^2 + 13*a^-2*z^4 - 2*a^-4*z^6 - 2 - 8*a^-2*z^2 + 11*a^-4*z^4 - 15*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n74721,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 5*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 7*a^4*z^4 + 4*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n74722,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 + 3*a^4*z^2 + 5*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n74723,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n74724,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n74725,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - a^2 + 9*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n74726,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 3*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 - a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 - 1 15n74727,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 5*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 25*z^4 + 11*a^-2*z^6 + 2*a^2 + 12*z^2 - 23*a^-2*z^4 + a^-4*z^6 + 18*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n74728,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 3*a^12 - 7*a^10*z^2 + a^8*z^4 + a^6*z^6 + 4*a^10 - a^8*z^2 - 6*a^6*z^4 + 9*a^6*z^2 - 3*a^6 15n74729,a^14 - 2*a^12*z^2 + a^10*z^4 + 2*a^12 - a^10*z^2 - a^8*z^4 + a^10 + 2*a^8*z^2 - a^6*z^4 - 2*a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n74730,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^10 - a^8*z^2 + 4*a^6*z^4 + 2*a^8 - 5*a^6*z^2 - 2*a^4*z^4 + 3*a^6 + 3*a^2*z^2 - 2*a^2 15n74731,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 6*a^8*z^4 - 3*a^6*z^6 + 5*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 + a^6*z^2 + a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n74732,-a^6*z^2 + a^4*z^4 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 15n74733,a^4*z^4 - a^2*z^6 + 2*z^6 - a^2*z^2 - z^4 - a^-2*z^6 + z^2 - 3*a^-2*z^4 - 2 + 6*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + 2*a^-6 15n74734,a^10*z^2 - a^8*z^4 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 - a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 4*a^4 - a^2 - 2*z^2 + 2 15n74735,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 16*z^4 + 3*a^2 - 15*z^2 + 2*a^-2*z^4 - a^-4*z^6 + 5 - 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n74736,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 4*z^4 - 5*z^2 + 3 - a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n74737,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 7*a^-10*z^2 + 2*a^-12*z^4 + 5*a^-10 - 6*a^-12*z^2 + 4*a^-12 - a^-14*z^2 + 2*a^-14 15n74738,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 12*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 5*a^12 - 12*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 + 6*a^10 - 6*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 3*a^8 - a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + a^4 15n74739,a^-2*z^2 - 2*a^-4*z^2 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - a^-8*z^2 + a^-10*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 + a^-14 15n74740,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n74741,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - a^-2*z^4 - 2*a^-2*z^2 + a^-2 + a^-4 15n74742,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 3*a^-6 - 2*a^-8 15n74743,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 7*a^6*z^2 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 7*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 1 15n74744,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 2*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 - 2*a^-6 - a^-8*z^2 - 2*a^-10*z^4 + 2*a^-10*z^2 + a^-12*z^2 - a^-12 15n74745,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 15n74746,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 4*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n74747,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*z^6 + a^2*z^2 - 5*z^4 + 5*z^2 - 3*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n74748,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 - z^2 + 1 15n74749,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 5*a^8*z^6 + a^12 - 5*a^10*z^2 + 8*a^8*z^4 - a^6*z^6 + 2*a^10 - 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^4 - 3*a^4*z^2 + 2*a^4 15n74750,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 5*a^8 + 7*a^6*z^2 - a^4*z^4 - 2*a^6 - 2*a^4*z^2 + 2*a^4 15n74751,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 9*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 8*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 - z^2 - 8*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n74752,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^4 15n74753,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 4*a^12*z^2 + 6*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 6*a^10 - 10*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - 2*a^6 15n74754,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 8*z^6 - 2*a^-2*z^8 - 7*a^2*z^2 + 14*z^4 + 7*a^-2*z^6 + 3*a^2 - 11*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 4 + 9*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n74755,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 - a^6 + 10*a^4*z^2 - 15*a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 6*z^4 - 3*a^2 + 10*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n74756,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 7*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 2*a^2 + 16*z^2 - 10*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n74757,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^4*z^2 - 14*a^2*z^4 + 9*z^6 + 5*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n74758,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 - a^2 + 2*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 9*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n74759,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 + 6*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 6*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n74760,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - z^6 - 6*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n74761,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 26*a^-2*z^4 + 10*a^-4*z^6 + 15*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n74762,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - 2*a^2 + 7*z^2 - 1 + a^-2*z^2 - a^-2 15n74763,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 + 9*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - a^4 + 11*a^2*z^2 - 9*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n74764,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 9*z^2 - 21*a^-2*z^4 + 14*a^-4*z^6 - 2 + 14*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n74765,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 14*z^6 + a^4 + 8*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 + 13*z^2 - 10*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n74766,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 8*z^4 + 2*a^2 - 10*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n74767,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - 4*z^2 + 3 - 4*a^-2*z^2 + 3*a^-2 + a^-4 15n74768,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 1 15n74769,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 + a^-2*z^2 15n74770,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - 4*a^4 + 9*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 4*a^2 + 9*z^2 - 7*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n74771,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 3*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + a^-2*z^4 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n74772,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 3*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + a^-2*z^4 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n74773,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*z^4 - 4*a^-2*z^6 - a^2 + 10*a^-2*z^4 - 1 - 7*a^-2*z^2 + 4*a^-4*z^4 - 7*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n74774,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + a^4*z^4 - 4*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + a^2 - 3*z^2 + 2 15n74775,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 1 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 15n74776,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n74777,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - z^2 15n74778,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n74779,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 11*a^4*z^2 - 14*a^2*z^4 - a^4 + 13*a^2*z^2 - 4*z^4 - 3*a^2 + 7*z^2 - 2 + a^-2*z^2 - a^-2 15n74780,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 7*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 12*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n74781,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 3*a^6 + 18*a^4*z^2 - 24*a^2*z^4 + 9*z^6 - 4*a^4 + 17*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n74782,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 9*a^-6*z^6 - 18*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 18*a^-6*z^2 - 16*a^-8*z^4 - 5*a^-6 + 21*a^-8*z^2 - 2*a^-10*z^4 - 9*a^-8 + 7*a^-10*z^2 - 5*a^-10 - a^-12 15n74783,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 - a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n74784,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 9*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 2*a^2 + 17*z^2 - 11*a^-2*z^4 - 4 + 11*a^-2*z^2 - 3*a^-2 + a^-4 - a^-6*z^2 + a^-6 15n74785,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 28*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 20*a^2*z^4 + z^6 - 3*a^4 + 16*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n74786,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-2*z^2 - 15*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 14*a^-6*z^4 - a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n74787,2*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*z^6 + a^4 + 7*a^2*z^2 + 3*z^4 - a^2 + a^-2*z^4 - a^-2*z^2 15n74788,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 + a^6 + 5*a^4*z^2 - 13*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n74789,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 9*z^6 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n74790,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 4*z^4 - a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 15n74791,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 8*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n74792,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 21*a^4*z^4 + 11*a^2*z^6 + 11*a^4*z^2 - 17*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n74793,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n74794,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 4 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4 - a^-6*z^2 15n74795,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + a^4*z^2 - z^6 + a^4 - 3*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n74796,a^8*z^2 - a^6*z^4 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 3*a^4 - 2*a^2*z^2 - z^4 + a^2 + 4*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n74797,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 11*a^-6*z^4 + a^-4 - 9*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 9*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n74798,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + a^-6*z^4 + a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 + a^-10 15n74799,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - a^2*z^2 + 3*z^4 + a^2 - 5*z^2 + 3 - 2*a^-2*z^2 + a^-2 15n74800,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 + a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n74801,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 28*a^4*z^4 + 17*a^2*z^6 - a^6 + 19*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 5*a^4 + 25*a^2*z^2 - 13*z^4 - 8*a^2 + 14*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n74802,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 + 1 - 3*a^-2*z^2 + 8*a^-4*z^4 - 6*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n74803,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 27*z^4 + 11*a^-2*z^6 - a^2 + 18*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 4 + 20*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n74804,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 3*a^2 - z^2 - 6*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n74805,a^2*z^4 - z^6 + 2*a^-2*z^6 - z^2 - a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 15n74806,-a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + a^4 - a^2*z^2 + z^4 + a^2 + z^2 + a^-2*z^4 - 1 + a^-2*z^2 - 3*a^-2 - a^-4 15n74807,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 13*a^8*z^2 - 25*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 7*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*a^2 15n74808,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 36*a^-6*z^4 - 102*a^-8*z^6 + 11*a^-10*z^8 - 18*a^-6*z^2 + 120*a^-8*z^4 - 42*a^-10*z^6 + 3*a^-6 - 71*a^-8*z^2 + 72*a^-10*z^4 - 2*a^-12*z^6 + 16*a^-8 - 57*a^-10*z^2 + 9*a^-12*z^4 + 17*a^-10 - 12*a^-12*z^2 + 5*a^-12 15n74809,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-8*z^8 + 5*a^-4*z^2 - 17*a^-6*z^4 - 22*a^-8*z^6 + a^-10*z^8 - a^-4 + 10*a^-6*z^2 + 30*a^-8*z^4 - 9*a^-10*z^6 - 3*a^-6 - 21*a^-8*z^2 + 23*a^-10*z^4 + 5*a^-8 - 24*a^-10*z^2 + 2*a^-12*z^4 + 9*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n74810,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 29*z^4 + 6*a^-2*z^6 - 5*a^2 + 23*z^2 - 14*a^-2*z^4 - 8 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n74811,2*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - 4*a^4 + 14*a^2*z^2 - 9*z^4 + a^-2*z^6 - 6*a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n74812,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 8*a^14*z^4 - 40*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 8*a^14*z^2 + 61*a^12*z^4 - 96*a^10*z^6 + 10*a^8*z^8 + 2*a^14 - 40*a^12*z^2 + 110*a^10*z^4 - 36*a^8*z^6 + 10*a^12 - 68*a^10*z^2 + 58*a^8*z^4 + 18*a^10 - 42*a^8*z^2 + 11*a^8 15n74813,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 21*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + a^14 - 18*a^12*z^2 + 28*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 5*a^12 - 23*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + 8*a^10 - 2*a^8*z^2 - 15*a^6*z^4 + 2*a^8 + 12*a^6*z^2 - 3*a^6 15n74814,a^4*z^4 + a^2*z^6 - 2*z^8 - 5*a^2*z^4 + 11*z^6 + 4*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 2*a^2 + 18*z^2 - 21*a^-2*z^4 - 5 + 23*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n74815,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 3*a^4 + 21*a^2*z^2 - 12*z^4 - 7*a^2 + 20*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n74816,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 - a^6 + 12*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 4*a^4 + 22*a^2*z^2 - 12*z^4 - 8*a^2 + 18*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n74817,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 + 6*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 19*a^6*z^2 - 20*a^4*z^4 - 7*a^6 + 23*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 9*a^2*z^2 - 5*a^2 15n74818,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 11*a^-6*z^6 + 4*a^-4*z^2 - 24*a^-6*z^4 + 4*a^-8*z^6 + 24*a^-6*z^2 - 17*a^-8*z^4 - 7*a^-6 + 23*a^-8*z^2 - 2*a^-10*z^4 - 10*a^-8 + 7*a^-10*z^2 - 5*a^-10 - a^-12 15n74819,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 + 15*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 22*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n74820,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 7*a^-4*z^6 + 15*a^-2*z^2 - 21*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 24*a^-4*z^2 - 8*a^-6*z^4 - 9*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n74821,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 9*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 3*a^2 + 21*z^2 - 16*a^-2*z^4 - 7 + 19*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 - a^-6 15n74822,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 - a^10 + 7*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 20*a^4*z^4 - 6*a^6 + 23*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - 5*a^2 15n74823,3*a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 13*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 - a^12 + 14*a^10*z^2 - 29*a^8*z^4 - a^6*z^6 - 5*a^10 + 26*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 10*a^8 + 17*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - a^4*z^2 15n74824,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 9*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 4*a^2 + 22*z^2 - 16*a^-2*z^4 - 8 + 18*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 3*a^-4 - a^-6 15n74825,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 - 2*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 23*a^8*z^4 - a^6*z^6 - a^10 + 17*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 5*a^8 + 15*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - a^4*z^2 15n74826,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + z^4 + 2*a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n74827,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 2*a^4 + 7*a^2*z^2 + 7*z^4 - 3*a^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n74828,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 7*z^4 - 4*a^-2*z^6 - a^2 - 3*z^2 + 8*a^-2*z^4 - 8*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n74829,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - a^2*z^2 + z^4 - a^2 - z^2 15n74830,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 3*z^4 + 10*a^-2*z^6 + z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 + 1 + 12*a^-2*z^2 - 19*a^-4*z^4 - 2*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n74831,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 8*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 2*a^2 + 18*z^2 - 10*a^-2*z^4 - 5 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n74832,3*a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - 7*a^-8*z^4 + 11*a^-8*z^2 - 5*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n74833,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 - 9*z^4 + 8*a^-2*z^6 + 7*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 1 + 19*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n74834,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 6*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 2*a^4 + 15*a^2*z^2 - 14*z^4 - 6*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n74835,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 10*a^4*z^6 + 6*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 16*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 1 15n74836,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 24*a^2*z^6 + z^8 - 10*a^4*z^2 + 34*a^2*z^4 - 6*z^6 + 3*a^4 - 23*a^2*z^2 + 12*z^4 + 6*a^2 - 10*z^2 + 4 15n74837,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - a^6 + 4*a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 2*z^4 - a^2 + z^2 - 2 + a^-2*z^2 - 2*a^-2 15n74838,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 17*a^2*z^4 - z^6 + 3*a^4 - 18*a^2*z^2 + 7*z^4 - a^-2*z^6 + 7*a^2 - 13*z^2 + 5*a^-2*z^4 + 8 - 9*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n74839,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n74840,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 5*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - a^2*z^4 - a^4 - a^2 - z^2 + 1 15n74841,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 12*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 - 9*a^6*z^2 + 33*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 21*a^4*z^2 + 13*a^2*z^4 + 5*a^4 - 12*a^2*z^2 + 4*a^2 - z^2 + 2 15n74842,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + a^6 - 5*a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 5*z^4 - 3*a^2 + 8*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n74843,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 11*a^4*z^6 - 5*a^6*z^2 + 23*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 23*a^4*z^2 + 14*a^2*z^4 + 9*a^4 - 20*a^2*z^2 + z^4 + 9*a^2 - 4*z^2 + 4 15n74844,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - 3*a^2*z^4 + 5*a^4 - a^2*z^2 - 3*z^4 + 2*a^2 + 6*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n74845,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 18*a^12*z^4 - 19*a^10*z^6 - 7*a^8*z^8 - 11*a^12*z^2 + 20*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + a^12 - 11*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 4*a^6 15n74846,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 17*z^6 + a^-2*z^8 - 3*a^2*z^2 + 17*z^4 - 5*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 15n74847,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-2 + a^-4 15n74848,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 13*a^4*z^4 + 7*a^6 - 14*a^4*z^2 + 6*a^4 + a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n74849,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 14*a^4*z^4 - z^8 + 4*a^6 - 15*a^4*z^2 - a^2*z^4 + 6*z^6 + 6*a^4 + 3*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n74850,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 12*a^8*z^4 - a^6*z^6 + 6*a^10 - 11*a^8*z^2 + 3*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n74851,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 + 2*a^10 - 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 - a^2*z^4 + a^2*z^2 15n74852,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 + 3*a^8 - 10*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 6*a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + a^2 15n74853,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 15n74854,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 + a^8 - 4*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 - z^2 + 1 15n74855,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - 4*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n74856,-a^6*z^4 + a^4*z^6 + a^2*z^8 - z^10 + 2*a^6*z^2 - 4*a^4*z^4 - 6*a^2*z^6 + 8*z^8 - a^6 + 7*a^4*z^2 + 9*a^2*z^4 - 24*z^6 + a^-2*z^8 - 5*a^4 - a^2*z^2 + 34*z^4 - 6*a^-2*z^6 - 4*a^2 - 21*z^2 + 12*a^-2*z^4 + 4 - 10*a^-2*z^2 + 3*a^-2 15n74857,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 15*a^-4*z^6 + 6*a^-6*z^8 - 6*a^-2*z^2 + 26*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 + a^-2 - 20*a^-4*z^2 + 20*a^-6*z^4 - 4*a^-8*z^6 + 6*a^-4 - 14*a^-6*z^2 + 5*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n74858,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 21*a^2*z^6 - z^8 + 14*a^4*z^2 - 30*a^2*z^4 + 4*z^6 - 3*a^4 + 20*a^2*z^2 - 6*z^4 - 5*a^2 + 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n74859,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 10*a^-4*z^6 - 1 + 14*a^-2*z^2 - 21*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 20*a^-4*z^2 - 8*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n74860,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 32*z^4 + 19*a^-2*z^6 - a^-4*z^8 - 7*a^2 + 26*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 - 7 + 18*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n74861,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + 5*z^4 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n74862,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 27*a^-2*z^4 + 10*a^-4*z^6 + 17*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-8*z^2 + a^-8 15n74863,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 5*a^4*z^6 + a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 3*a^2 - z^2 + 1 15n74864,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 - 9*a^12*z^2 + 13*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 - 16*a^8*z^4 + 7*a^6*z^6 + 9*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 15n74865,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 - a^-10*z^6 - 2*a^-6 - 4*a^-10*z^4 - 2*a^-12*z^6 - a^-8 + 6*a^-10*z^2 + 3*a^-12*z^4 - 3*a^-10 + 3*a^-12*z^2 + a^-14*z^4 - 4*a^-12 - a^-14*z^2 - a^-14 15n74866,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 - 10*a^12*z^2 + 15*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 2*a^12 - 12*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 6*a^10 - 15*a^6*z^4 + 3*a^8 + 11*a^6*z^2 - 2*a^6 15n74867,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 8*a^2*z^6 - 2*a^4*z^2 + 14*a^2*z^4 - 4*z^6 - 11*a^2*z^2 + 13*z^4 + 2*a^2 - 14*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n74868,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 - 2 + 11*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n74869,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 25*a^2*z^6 + z^8 - 11*a^4*z^2 + 37*a^2*z^4 - 6*z^6 + 3*a^4 - 25*a^2*z^2 + 13*z^4 + 5*a^2 - 10*z^2 + 2 - a^-2 15n74870,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 13*a^8*z^4 - 8*a^6*z^6 - 10*a^8*z^2 + 19*a^6*z^4 - a^4*z^6 + a^8 - 16*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + 4*a^4 15n74871,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 5*a^-4*z^2 + 14*a^-6*z^4 - 9*a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 15n74872,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 16*a^2*z^4 + 3*a^4 - 17*a^2*z^2 + 4*z^4 - a^-2*z^6 + 6*a^2 - 9*z^2 + 3*a^-2*z^4 + 6 - 6*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n74873,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 4*a^2*z^6 - a^6 + 6*a^4*z^2 + 5*a^2*z^4 - z^6 - 3*a^2*z^2 + 2*z^4 + a^2 + z^2 - 1 + a^-2*z^2 - 2*a^-2 15n74874,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n74875,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 + 9*a^4*z^6 + 2*a^6*z^2 - 18*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 11*a^2*z^2 - z^4 - 5*a^2 + z^2 15n74876,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 18*a^12*z^4 - 19*a^10*z^6 - 7*a^8*z^8 - 10*a^12*z^2 + 19*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 - 9*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + a^10 + 3*a^8*z^2 - 15*a^6*z^4 - a^8 + 12*a^6*z^2 - 3*a^6 15n74877,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 6*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 - 6*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 4*a^-8*z^2 - 10*a^-10*z^4 - 2*a^-12*z^6 - 2*a^-8 + 12*a^-10*z^2 + 2*a^-12*z^4 - 5*a^-10 + 5*a^-12*z^2 + a^-14*z^4 - 5*a^-12 - a^-14*z^2 - a^-14 15n74878,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + a^6 - 2*a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n74879,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 5*a^4 - 4*a^2*z^2 - 3*z^4 + 3*a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n74880,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*z^6 - 4*a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n74881,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^4 - a^2*z^2 - 6*z^4 - a^-2*z^6 + a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 15n74882,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 21*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 4*a^2*z^2 15n74883,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + 4*a^2 - 2*z^2 + 2 15n74884,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 5*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + a^4 - 26*z^4 + 11*a^-2*z^6 + 2*a^2 + 14*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 1 + 20*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n74885,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 19*a^6*z^4 - 2*a^8 + 19*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 18*a^4*z^2 + 4*a^2*z^4 - 8*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n74886,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 + a^12 - 5*a^10*z^2 + 7*a^8*z^4 - a^6*z^6 + 2*a^10 - 3*a^8*z^2 - a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n74887,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 9*a^10*z^4 - 6*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 13*a^8*z^4 + 5*a^10 - 10*a^8*z^2 - 2*a^6*z^4 + a^8 + 5*a^6*z^2 - 3*a^6 15n74888,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 2*a^10 - 4*a^6*z^4 - a^8 + 6*a^6*z^2 - 2*a^6 - a^4*z^2 + a^4 15n74889,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - a^2*z^2 + 2*z^4 - 2*a^2 - 1 15n74890,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 - 3*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n74891,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 5*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n74892,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^6 - 10*a^4*z^2 + 8*a^2*z^4 - 5*z^6 + 4*a^4 - 10*a^2*z^2 + 10*z^4 - a^-2*z^6 + 3*a^2 - 9*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n74893,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + a^10 - 13*a^8*z^2 + 19*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 16*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 6*a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 6*a^2*z^2 - 3*a^2 15n74894,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 6*a^4*z^2 + 18*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 17*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 + 6*a^2 - 10*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 5 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n74895,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 19*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 7*a^10 - 14*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^4 15n74896,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^6 + a^4*z^2 + a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 4*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n74897,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 9*z^4 - a^2 - 10*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 15n74898,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^8 + a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 - 2*a^6 - 2*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n74899,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 4*a^8*z^4 + 4*a^6*z^6 - 9*a^6*z^4 + a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 15n74900,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 15*a^-4*z^6 + 6*a^-6*z^8 - 6*a^-2*z^2 + 25*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 + a^-2 - 17*a^-4*z^2 + 15*a^-6*z^4 - 4*a^-8*z^6 + 4*a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - a^-8 15n74901,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 3*a^6*z^2 + 21*a^4*z^4 - 22*a^2*z^6 - 11*a^4*z^2 + 26*a^2*z^4 - z^6 - a^4 - 9*a^2*z^2 + z^4 + a^-2*z^6 - 3*a^2 + 2*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n74902,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 + a^2*z^2 + z^4 - z^2 - 2*a^-2*z^4 + 1 + a^-4*z^2 15n74903,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 - 2*a^-6*z^2 + 2*a^-6 + a^-8 15n74904,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n74905,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6 + a^-8 15n74906,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^2*z^2 - 2*z^4 + 2*z^2 - 4*a^-2*z^4 - 1 + 6*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n74907,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 25*a^2*z^6 + z^8 - 12*a^4*z^2 + 37*a^2*z^4 - 5*z^6 + 3*a^4 - 24*a^2*z^2 + 8*z^4 + 4*a^2 - 4*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n74908,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 8*a^14*z^4 - 40*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 8*a^14*z^2 + 60*a^12*z^4 - 95*a^10*z^6 + 10*a^8*z^8 + 2*a^14 - 36*a^12*z^2 + 104*a^10*z^4 - 36*a^8*z^6 + 6*a^12 - 56*a^10*z^2 + 57*a^8*z^4 + 10*a^10 - 38*a^8*z^2 + 7*a^8 15n74909,2*a^-8*z^8 - a^-10*z^10 - 12*a^-8*z^6 + 6*a^-10*z^8 + 24*a^-8*z^4 - 13*a^-10*z^6 + 2*a^-12*z^8 - 18*a^-8*z^2 + 14*a^-10*z^4 - 10*a^-12*z^6 + 3*a^-8 - 8*a^-10*z^2 + 15*a^-12*z^4 - a^-14*z^6 + a^-10 - 7*a^-12*z^2 + 4*a^-14*z^4 - 4*a^-14*z^2 + a^-14 15n74910,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - a^6 + 4*a^4*z^2 + 8*a^2*z^4 - z^6 - 6*a^2*z^2 + z^4 + 2*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 15n74911,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 21*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + a^14 - 17*a^12*z^2 + 27*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 3*a^12 - 20*a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + 6*a^10 - 5*a^8*z^2 - 15*a^6*z^4 + 4*a^8 + 11*a^6*z^2 - a^6 15n74912,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 2*a^-8*z^2 - a^-10*z^4 - 2*a^-12*z^6 + 4*a^-10*z^2 + 5*a^-12*z^4 - 3*a^-10 - a^-12*z^2 + a^-14*z^4 - 3*a^-12 - 2*a^-14*z^2 15n74913,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 14*a^-2*z^6 - a^2 + 10*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 1 + 12*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n74914,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 + 2*a^-2*z^6 + a^2 - 4*a^-2*z^4 + 1 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n74915,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 21*a^4*z^4 - 3*a^6 + 19*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 6*a^4 + 15*a^2*z^2 + 3*z^4 - 7*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n74916,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - 6*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n74917,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n74918,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 3*a^2*z^2 + z^4 - a^-2*z^6 + a^2 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n74919,a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 + a^2*z^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 + 2*a^-2 + 2*a^-4*z^2 - a^-6 15n74920,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - 3*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6 + a^-8 15n74921,2*z^6 - 2*a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 + 3*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + 1 + 11*a^-2*z^2 - 16*a^-4*z^4 - a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n74922,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 + 10*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 2*a^2 + 15*z^2 - 8*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n74923,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 9*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 1 + 16*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n74924,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + 7*a^2*z^4 + a^4 - 10*a^2*z^2 + 4*a^2 - 4*z^2 + 3 15n74925,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 2*a^4 + 15*a^2*z^2 - 12*z^4 - 5*a^2 + 11*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-2 + a^-4 15n74926,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 - 9*a^2*z^4 + 8*z^6 + a^4 + 5*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 + a^2 + 16*z^2 - 10*a^-2*z^4 - 2 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n74927,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 10*a^4*z^6 + 5*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 + 14*a^4*z^2 - 14*a^2*z^4 - 2*a^4 + 15*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 1 15n74928,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 15*a^2*z^4 + 5*z^6 + 11*a^2*z^2 - 14*z^4 - 2*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n74929,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + 5*a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n74930,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 - 4*a^-4*z^6 - 1 + 8*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n74931,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 5*a^-2*z^4 - a^-4*z^6 - 1 + 6*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 15n74932,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 10*a^2*z^2 + 34*z^4 - 6*a^-2*z^6 + 2*a^2 - 22*z^2 + 12*a^-2*z^4 + 6 - 11*a^-2*z^2 + 4*a^-2 + a^-4 15n74933,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 3*a^10*z^4 - 13*a^8*z^6 + 3*a^6*z^8 + a^10*z^2 + 14*a^8*z^4 - 17*a^6*z^6 - 8*a^8*z^2 + 31*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 22*a^6*z^2 + 10*a^4*z^4 + 6*a^6 - 14*a^4*z^2 + 5*a^4 15n74934,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 5*z^6 + 11*z^4 - a^-2*z^6 + a^2 - 10*z^2 + 4*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-2 + a^-4 15n74935,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 5*a^8*z^4 - 6*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 11*a^6*z^2 - 6*a^4*z^4 + 5*a^6 - a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n74936,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 15*z^4 + a^2 - 12*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 4 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n74937,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 5*z^4 - 4*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + a^-4 - a^-6*z^2 15n74938,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 16*a^2*z^4 - 30*z^6 + a^-2*z^8 - 13*a^2*z^2 + 46*z^4 - 8*a^-2*z^6 + 2*a^2 - 31*z^2 + 21*a^-2*z^4 + 7 - 21*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n74939,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 4*a^10*z^4 - 14*a^8*z^6 + 3*a^6*z^8 - a^10*z^2 + 17*a^8*z^4 - 16*a^6*z^6 - 9*a^8*z^2 + 27*a^6*z^4 - 2*a^4*z^6 - 16*a^6*z^2 + 9*a^4*z^4 + 2*a^6 - 11*a^4*z^2 + 3*a^4 15n74940,-a^2*z^6 + z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - 6*a^2*z^2 + 11*z^4 + 6*a^-2*z^6 + a^2 - 9*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + 7*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n74941,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 4*a^8*z^4 + a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 3*a^6*z^2 - 7*a^4*z^4 + a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n74942,z^6 - a^-4*z^10 - 4*z^4 + 8*a^-4*z^8 + 4*z^2 - a^-2*z^4 - 23*a^-4*z^6 + 2*a^-6*z^8 - 1 + 4*a^-2*z^2 + 29*a^-4*z^4 - 13*a^-6*z^6 - 3*a^-2 - 16*a^-4*z^2 + 28*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 22*a^-6*z^2 + 5*a^-8*z^4 + 5*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n74943,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 - 4*a^-4*z^6 - 1 + 11*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-2 + 3*a^-4*z^2 + 8*a^-6*z^4 - 3*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n74944,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n74945,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + 6*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 9*z^2 - 4 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n74946,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^2*z^4 - 3*z^6 + a^4 - a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 + 2*z^2 + a^-2*z^4 - 2 + 4*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n74947,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + z^4 - 8*a^-2*z^6 - 3*z^2 + 13*a^-2*z^4 - 4*a^-4*z^6 + 1 - 11*a^-2*z^2 + 14*a^-4*z^4 + 3*a^-2 - 16*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n74948,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 4*a^8*z^4 - 12*a^6*z^6 + a^4*z^8 + 6*a^6*z^4 - 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 5*a^2 15n74949,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 3*a^4*z^4 - 11*a^2*z^6 + z^8 + 2*a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^4 + 6*a^2*z^2 + 2*z^4 - 4*a^2 + 6*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n74950,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 3*a^-2*z^4 - 5*a^-4*z^6 + a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 15n74951,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - a^-4*z^6 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 15n74952,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 - a^-2*z^4 - 1 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n74953,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 10*a^2*z^2 + 35*z^4 - 7*a^-2*z^6 + 2*a^2 - 24*z^2 + 16*a^-2*z^4 + 6 - 15*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n74954,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 15*a^6*z^4 - 8*a^4*z^6 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 + 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 3*a^2 15n74955,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 6*z^4 - a^-2*z^6 - 6*z^2 + 3*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n74956,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 5*z^4 + 4*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 1 + 6*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n74957,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - z^8 + z^6 + a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 - z^2 - 2*a^-2*z^4 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4 15n74958,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + a^2*z^2 - a^-2*z^6 + 3*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n74959,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - a^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n74960,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 4*a^6 + 8*a^4*z^2 - a^2*z^4 - 5*a^4 + a^2*z^2 - 2*a^2 - z^2 + 1 15n74961,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 2*a^6 + a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 2*z^4 - z^2 + a^-2*z^4 + 1 15n74962,z^4 + a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 11*a^-4*z^6 + 5*a^-2*z^2 - 21*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 16*a^-6*z^4 - 4*a^-4 + 19*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n74963,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - a^2 + 10*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 2 + 16*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n74964,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 2*a^2 + 14*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 5 + 16*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n74965,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 3*a^4 + 14*a^2*z^2 - 13*z^4 - 5*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n74966,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 5*a^6 + 3*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 9*a^2*z^2 + 2*a^2 - 4*z^2 + 3 15n74967,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 5*a^4 + 15*a^2*z^2 - 12*z^4 - 6*a^2 + 12*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4 15n74968,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n74969,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 3*a^4 - 11*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + a^-2*z^4 + 3 15n74970,a^2*z^2 - z^4 + a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n74971,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 6*z^2 + 13*a^-2*z^4 + 2 - 13*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 11*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n74972,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - a^4 + 13*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 5*a^2 + 22*z^2 - 12*a^-2*z^4 - 8 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n74973,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 16*a^2*z^4 - 7*a^4 + 17*a^2*z^2 - 6*z^4 - 7*a^2 + 9*z^2 - 3 + 2*a^-2*z^2 - a^-2 15n74974,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 26*a^6*z^4 - 25*a^4*z^6 + 2*a^8 - 24*a^6*z^2 + 38*a^4*z^4 + 9*a^6 - 29*a^4*z^2 + z^6 + 9*a^4 + a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n74975,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 16*a^-4*z^6 + 6*a^-6*z^8 - 9*a^-2*z^2 + 31*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 28*a^-4*z^2 + 21*a^-6*z^4 - 4*a^-8*z^6 + 10*a^-4 - 16*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - a^-8 + a^-10*z^2 - a^-10 15n74976,-a^6*z^4 + a^4*z^6 + a^2*z^8 - z^10 + 2*a^6*z^2 - 3*a^4*z^4 - 7*a^2*z^6 + 8*z^8 + 2*a^4*z^2 + 16*a^2*z^4 - 25*z^6 + a^-2*z^8 - 14*a^2*z^2 + 39*z^4 - 6*a^-2*z^6 + 4*a^2 - 30*z^2 + 13*a^-2*z^4 + 9 - 12*a^-2*z^2 + 4*a^-2 15n74977,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 14*a^-4*z^4 + 28*a^-6*z^6 + 9*a^-4*z^2 - 40*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 29*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 9*a^-6 + 11*a^-8*z^2 + 4*a^-10*z^4 - 6*a^-8 - 4*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n74978,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - 3*a^2 + 12*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 2 + 10*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n74979,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 + 8*a^4*z^2 - 16*a^2*z^4 + 6*z^6 - 2*a^4 + 15*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n74980,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 + 6*z^2 - 7*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n74981,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 8*z^6 - a^-2*z^8 - 11*a^2*z^2 + 17*z^4 + 2*a^-2*z^6 + 3*a^2 - 17*z^2 - a^-2*z^4 + a^-4*z^6 + 6 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n74982,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n74983,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 5*a^6*z^2 + a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 5*a^2*z^2 - z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n74984,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 8*z^6 - 3*a^2*z^2 + 14*z^4 - 3*a^-2*z^6 + a^2 - 12*z^2 + 9*a^-2*z^4 + 5 - 11*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n74985,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - z^6 + 8*a^-2*z^8 + 2*a^2*z^2 + 3*z^4 - 23*a^-2*z^6 + 2*a^-4*z^8 - 2*z^2 + 30*a^-2*z^4 - 13*a^-4*z^6 + 1 - 18*a^-2*z^2 + 29*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 26*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n74986,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 4*a^10*z^4 - 15*a^8*z^6 + 3*a^6*z^8 - 2*a^10*z^2 + 22*a^8*z^4 - 16*a^6*z^6 + a^10 - 16*a^8*z^2 + 29*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 23*a^6*z^2 + 9*a^4*z^4 + 7*a^6 - 12*a^4*z^2 + 5*a^4 15n74987,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 25*a^2*z^6 + z^8 - 11*a^4*z^2 + 38*a^2*z^4 - 7*z^6 + 3*a^4 - 29*a^2*z^2 + 18*z^4 + a^-2*z^6 + 9*a^2 - 19*z^2 - 4*a^-2*z^4 + 8 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n74988,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 9*a^10*z^2 - 2*a^8*z^4 + 3*a^10 - 4*a^6*z^4 - a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n74989,a^16 - 2*a^14*z^2 - a^12*z^4 + 2*a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 5*a^10*z^4 - 3*a^8*z^6 + a^12 + 10*a^8*z^4 + a^6*z^6 + 3*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^6 15n74990,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + a^4*z^8 - 2*a^10 + 3*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n74991,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n74992,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 + 4*a^10 - 10*a^8*z^2 + a^4*z^6 + 3*a^8 + a^6*z^2 - 3*a^4*z^4 - a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n74993,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 + a^8 - 10*a^6*z^2 + 13*a^4*z^4 + 4*a^6 - 11*a^4*z^2 - a^2*z^4 + 2*a^4 + 4*a^2*z^2 - z^4 - 4*a^2 + 3*z^2 - 2 15n74994,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 - a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n74995,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 8*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 4*a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 15n74996,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 + 5*a^2*z^4 - 6*z^6 + 4*a^4 - 8*a^2*z^2 + 13*z^4 - a^-2*z^6 + 4*a^2 - 12*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n74997,a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 + a^2*z^6 - a^6 - a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n74998,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 8*z^4 - 8*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n74999,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - a^6 - 6*a^4*z^2 + 6*a^2*z^4 - z^6 + 4*a^4 - 6*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 + 1 15n75000,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 15n75001,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 9*a^2*z^6 - a^6 + 15*a^2*z^4 - 3*z^6 - 12*a^2*z^2 + 10*z^4 + 3*a^2 - 9*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 15n75002,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 23*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - z^4 - 2*a^2 + 2*z^2 - 1 15n75003,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 + a^6 - 8*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n75004,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 9*a^2*z^2 + 33*z^4 - 6*a^-2*z^6 + 2*a^2 - 20*z^2 + 12*a^-2*z^4 + 5 - 9*a^-2*z^2 + 2*a^-2 15n75005,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 4*a^10*z^4 - 14*a^8*z^6 + 3*a^6*z^8 - a^10*z^2 + 18*a^8*z^4 - 17*a^6*z^6 - 13*a^8*z^2 + 33*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 28*a^6*z^2 + 10*a^4*z^4 + 10*a^6 - 15*a^4*z^2 + 7*a^4 15n75006,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 15*z^4 + a^2 - 13*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 4 - 9*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n75007,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 11*z^4 - a^-2*z^6 + 2*a^2 - 12*z^2 + 4*a^-2*z^4 + 6 - 7*a^-2*z^2 + 4*a^-2 + a^-4 15n75008,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 4*a^8*z^4 + a^6*z^6 - 4*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 8*a^4*z^4 + 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n75009,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 4*z^4 - 2*z^2 - a^-2*z^4 + 1 + a^-4*z^4 - a^-6*z^2 15n75010,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 11*a^4*z^4 - 23*a^2*z^6 + z^8 - 6*a^4*z^2 + 30*a^2*z^4 - 8*z^6 - 19*a^2*z^2 + 21*z^4 + a^-2*z^6 + 4*a^2 - 21*z^2 - 3*a^-2*z^4 + 8 - a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n75011,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 5*z^6 - 5*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 8*a^-2*z^4 + 11*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6*z^2 15n75012,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 7*a^2*z^4 + a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n75013,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 - a^-6 15n75014,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 24*a^2*z^6 + z^8 - 10*a^4*z^2 + 35*a^2*z^4 - 7*z^6 + 3*a^4 - 25*a^2*z^2 + 16*z^4 + 6*a^2 - 14*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 15n75015,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - z^6 - 7*a^2*z^2 + 6*z^4 + 3*a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n75016,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 1 + 11*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n75017,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 - 6*a^-2*z^4 - a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 - a^-8*z^2 15n75018,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^6 + 7*a^2*z^4 + z^6 - 8*a^2*z^2 + 2*z^4 + 3*a^2 - 5*z^2 - a^-2*z^4 + 4 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n75019,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - 2*a^-6*z^4 + a^-8*z^6 + 4*a^-6*z^2 + 6*a^-8*z^4 + 2*a^-10*z^6 - a^-6 - 8*a^-8*z^2 - 5*a^-10*z^4 + 3*a^-8 - a^-12*z^4 + 2*a^-10 + 4*a^-12*z^2 - 2*a^-12 - a^-14 15n75020,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + a^6 + a^4*z^2 - 11*a^2*z^4 + 2*z^6 + 11*a^2*z^2 - 7*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n75021,-2*a^2*z^4 + z^6 + a^-2*z^8 + 3*a^2*z^2 - 2*z^4 - 7*a^-2*z^6 - a^2 + 2*z^2 + 14*a^-2*z^4 - 2*a^-4*z^6 - 12*a^-2*z^2 + 11*a^-4*z^4 + 4*a^-2 - 16*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n75022,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 6*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 8*a^4*z^4 + 4*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n75023,-a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - 2*a^-6*z^6 - a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 4*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 6*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 4*a^-10 + a^-12*z^2 + a^-12 15n75024,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 - 3*a^4*z^4 + a^6 + 4*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 15n75025,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + a^-2 - a^-4*z^2 + a^-6*z^4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n75026,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 8*a^2*z^6 - a^4*z^2 + 13*a^2*z^4 - 4*z^6 - 10*a^2*z^2 + 14*z^4 + 2*a^2 - 15*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n75027,a^2*z^4 - z^6 + 2*a^-2*z^6 - 2*a^-2*z^4 - a^-4*z^6 + 1 + a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 - a^-6 - a^-8 15n75028,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - 6*a^2*z^2 + 3*a^2 - 3*z^2 - 4*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n75029,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - 10*a^4*z^6 - 5*a^6*z^2 + 19*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 20*a^4*z^2 + 12*a^2*z^4 + 9*a^4 - 14*a^2*z^2 + z^4 + 6*a^2 - 3*z^2 + 2 15n75030,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 2*a^6 - 9*a^4*z^2 + a^2*z^4 + 4*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 + 1 15n75031,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n75032,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^8 - a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^6 + a^4*z^2 + 5*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n75033,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 4*a^4 - 2*a^2*z^2 - 2*z^2 + 2 15n75034,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n75035,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 + 5*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - 4*a^2 - z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n75036,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - z^4 - 2*a^2 + 2*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n75037,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 2*a^2 + 2*z^2 - 2 + a^-2*z^2 - a^-2 15n75038,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^4*z^4 - 3*a^6 + a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2*z^2 - a^2 - z^2 + 1 15n75039,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 3*a^4*z^4 - 2*a^4*z^2 - a^4 + a^2*z^2 - 2*a^2 15n75040,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 9*z^4 + 3*a^2 - 13*z^2 + 2*a^-2*z^4 + 6 - 4*a^-2*z^2 + a^-2 - a^-4 15n75041,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 8*a^10*z^4 + 6*a^8*z^6 + 2*a^12 - 8*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + 4*a^10 + 3*a^8*z^2 - 10*a^6*z^4 - a^8 + 11*a^6*z^2 - 4*a^6 15n75042,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 + 1 15n75043,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 - a^4 - 5*a^2*z^2 + 3*z^4 - a^2 - 5*z^2 + 2 - a^-2*z^2 + a^-2 15n75044,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 10*a^8*z^6 - 6*a^6*z^8 - 4*a^10*z^2 + 5*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - 2*a^10 + 4*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 2*a^4 15n75045,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 6*z^6 - a^-2*z^8 - 2*a^4 - 2*a^2*z^2 + 9*z^4 + a^-2*z^6 - 3*a^2 - 7*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n75046,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 - a^-6 - a^-8 15n75047,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 2*a^4*z^2 + 6*z^6 - a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 9*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n75048,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + 3*a^2 - 4*z^2 + 2*a^-2*z^4 + 3 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n75049,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 3 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n75050,-a^4*z^4 + a^2*z^6 - 2*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - z^2 - a^-2*z^2 - a^-4*z^4 - a^-4*z^2 + 2*a^-4 + a^-6 15n75051,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*z^2 + 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-6 15n75052,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n75053,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 - 4*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 8*z^4 + a^2 + 7*z^2 - 5*a^-2*z^4 - 1 + 7*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n75054,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - 7*a^2*z^6 - a^4*z^2 + 8*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 7*z^4 - a^2 - 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n75055,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 4*z^6 + a^4 - a^2*z^2 + 7*z^4 - a^-2*z^6 - a^2 - 5*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n75056,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^8*z^4 + a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 15n75057,-a^6*z^4 + a^2*z^8 + 2*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 5*z^6 + a^4 + a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n75058,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + z^2 15n75059,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 - a^8 - a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n75060,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + a^6 - 7*a^2*z^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 15n75061,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - 7*z^6 + a^4 - 2*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 2*z^2 + 7*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n75062,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 - 3*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 2 - 8*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n75063,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 + 3*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n75064,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n75065,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 - a^2 + 12*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 3 + 14*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n75066,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^4 - a^-6*z^2 15n75067,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 9*z^6 + a^4 + a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - a^2 + 14*z^2 - 20*a^-2*z^4 - 5 + 19*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n75068,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 13*z^6 - a^4 + 12*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 3*a^2 + 10*z^2 - 8*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n75069,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 6*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - a^4 + 14*a^2*z^2 - 13*z^4 - 4*a^2 + 14*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n75070,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 4*a^4 + 21*a^2*z^2 - 15*z^4 + a^-2*z^6 - 8*a^2 + 16*z^2 - 3*a^-2*z^4 - 7 + 3*a^-2*z^2 - 3*a^-2 15n75071,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 + 9*a^-2*z^2 - 20*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 16*a^-6*z^4 - 6*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n75072,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - a^2 + 16*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 4 + 23*a^-2*z^2 - 8*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n75073,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 7*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 17*a^2*z^4 - 7*a^4 + 20*a^2*z^2 - 6*z^4 - 9*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - a^-2 15n75074,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 7*z^6 - 2*a^4 + 4*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + 1 15n75075,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + a^4 + 4*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 7*z^2 - 7*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 + a^-4 15n75076,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + a^4 + 5*a^2*z^2 - 5*z^4 + 6*z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^2 + a^-4 15n75077,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n75078,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 - a^-2*z^2 15n75079,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 11*a^-2*z^6 - a^2 + 5*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n75080,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - 3*a^2*z^2 - 2*z^4 + 2*a^2 - 2*z^2 + 2 15n75081,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 9*z^6 + a^-2*z^8 + 3*a^2*z^2 - 10*z^4 - 3*a^-2*z^6 + 2*a^2 + a^-2*z^4 - a^-4*z^6 + 4 + 3*a^-4*z^4 - a^-4*z^2 - a^-4 15n75082,-3*a^4*z^4 + 3*a^2*z^6 + 8*a^4*z^2 - 13*a^2*z^4 - z^6 - 4*a^4 + 18*a^2*z^2 + z^4 - 8*a^2 + 4*z^2 + a^-2*z^4 - 3 - 2*a^-2*z^2 15n75083,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - 12*a^-6*z^4 + 3*a^-8*z^6 + 15*a^-6*z^2 - 12*a^-8*z^4 - 6*a^-6 + 16*a^-8*z^2 - 2*a^-10*z^4 - 7*a^-8 + 5*a^-10*z^2 - 2*a^-10 15n75084,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - a^-2*z^4 + 9*a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 6*a^-4*z^4 + 13*a^-6*z^6 - 4*a^-4*z^2 - 15*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 + a^-6*z^2 - 6*a^-8*z^4 + 5*a^-6 + a^-8*z^2 + 3*a^-8 + a^-10 15n75085,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - a^2*z^8 - a^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 + 2*a^2 + 2 15n75086,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 6*a^8*z^4 - a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 5*a^6*z^2 - 8*a^4*z^4 + 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n75087,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + a^4 - 10*a^2*z^2 - z^4 + a^-2*z^6 + 4*a^2 - 7*z^2 - 4*a^-2*z^4 + 6 + a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n75088,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 12*a^-2*z^4 + 3*a^-4*z^6 + 3 - 14*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 4*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n75089,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 - a^8 - 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 + 4*a^4 - 4*a^2*z^2 + 4*a^2 - 2*z^2 + 2 15n75090,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 3*a^6*z^4 + 2*a^4*z^6 - a^8 + a^6*z^2 + a^2*z^6 - 2*a^6 - 2*a^4*z^2 + a^2*z^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n75091,a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 + 4*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n75092,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4 + a^2*z^2 + 5*z^4 - 2*a^2 - 8*z^2 + 4 - 5*a^-2*z^2 + 4*a^-2 + a^-4 15n75093,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - 6*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n75094,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 2*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 4*a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 2*a^-8 + a^-10 15n75095,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^4 + 2*a^2 + z^2 + a^-2*z^4 - a^-2 15n75096,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 5*a^4 - a^2*z^2 - 2*a^2 - 2*z^2 + 1 15n75097,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 + z^6 - 3*a^4 + z^4 - 2*a^2 - 4*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 + 3*a^-2 + a^-4 15n75098,a^2*z^2 - a^-2*z^6 - a^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 7*a^-2*z^2 - a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n75099,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 4*a^4 - z^4 + a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n75100,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + 3*a^4 + 2*z^4 + 2*a^2 + z^2 + a^-2*z^4 - a^-2 15n75101,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 9*a^-2*z^2 - 14*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 4*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 - a^-8*z^2 - 2*a^-8 15n75102,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 8*a^4*z^2 - 11*a^2*z^4 - z^6 - 4*a^4 + 16*a^2*z^2 - 9*a^2 + 5*z^2 + a^-2*z^4 - 5 - a^-2*z^2 - a^-2 15n75103,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 + 11*a^-6*z^2 - 9*a^-8*z^4 - 6*a^-6 + 11*a^-8*z^2 - 2*a^-10*z^4 - 6*a^-8 + 2*a^-10*z^2 + a^-12 15n75104,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - a^2*z^4 + 9*z^6 - 3*a^-2*z^8 - 2*a^2*z^2 - 6*z^4 + 13*a^-2*z^6 - 17*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n75105,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + 3*a^2 - z^2 - 9*a^-2*z^4 + a^-4*z^6 + 4 + 5*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n75106,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 6*a^8*z^4 - a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 6*a^8 - 5*a^6*z^2 - 7*a^4*z^4 + 5*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n75107,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 - a^8 - 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 - 3*a^2*z^2 + 3*a^2 - z^2 + 2 15n75108,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 - a^8 - 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 - 3*a^2*z^2 + 3*a^2 - z^2 + 2 15n75109,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 3 - 10*a^-2*z^2 + 2*a^-6*z^6 + 4*a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n75110,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 2 - 3*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 + 4*a^-2 + a^-4*z^2 + 4*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - a^-8*z^2 - a^-8 15n75111,2*a^2*z^4 - 2*z^6 - 2*a^4 - a^2*z^2 + 6*z^4 + a^-2*z^6 - 3*a^2 - 6*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 15n75112,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 5*a^-8 - 2*a^-10 15n75113,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*z^4 - 3*a^-2*z^4 - 3*a^-4*z^6 + 2 + 5*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - a^-6*z^2 - a^-8 15n75114,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 3*a^2 - 3*z^2 - 2*a^-2*z^4 + 1 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n75115,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n75116,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 5*a^4 + 3*a^2 + z^2 - a^-2 15n75117,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - a^-4*z^2 + a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-6 - a^-8 15n75118,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 11*a^-4*z^6 + a^-6*z^8 + 15*a^-2*z^2 - 23*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 + 22*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 9*a^-4 + 2*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-6 - 4*a^-8*z^2 15n75119,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 - 16*z^4 + 16*a^-2*z^6 + 10*z^2 - 30*a^-2*z^4 + 2*a^-4*z^6 - 4 + 24*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - a^-4 - a^-6*z^2 + 2*a^-6 15n75120,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 16*a^2*z^4 + z^6 - a^-2*z^8 + 3*a^4 - 16*a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + 7*a^2 - z^2 - 14*a^-2*z^4 + a^-4*z^6 + 4 + 13*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n75121,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 9*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 - a^-10*z^4 + 4*a^-8 + a^-10*z^2 + a^-10 15n75122,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 2 - a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 + 8*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 15n75123,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 6*z^4 + 6*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 2 + 10*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 - a^-8 15n75124,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - 6*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n75125,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 + a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 15n75126,a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 2*a^2 + 6*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 2 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n75127,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 10*a^2*z^2 - 3*z^4 + 5*a^2 + 1 + 2*a^-2*z^2 - a^-2 15n75128,-a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n75129,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - 2*z^2 + a^-2*z^4 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n75130,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + 2*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - a^-6*z^2 + 2*a^-6 + a^-8*z^2 15n75131,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 2*a^4 + 9*z^4 - 2*a^2 - 8*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 15n75132,2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + a^-6*z^2 + 6*a^-8*z^4 - 11*a^-8*z^2 - 5*a^-10*z^4 + 5*a^-8 + a^-10*z^2 + 3*a^-10 + 5*a^-12*z^2 - 2*a^-12 - a^-14 15n75133,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-10 15n75134,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^2*z^4 - z^6 + a^4 + a^2*z^2 + a^-2*z^4 + 1 15n75135,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 8*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 5*a^8 - a^6*z^2 + 2*a^4*z^4 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 15n75136,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - a^-4*z^6 - 6*a^-2*z^2 + 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - a^-8 15n75137,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 + 2*z^4 - a^2 - 3*z^2 - a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n75138,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - a^2*z^4 - 3*a^4 + 5*a^2*z^2 + 2*z^4 - 4*a^2 + a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n75139,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 - 4*a^6*z^4 - 2*a^4*z^6 + a^8 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 3*a^4 + z^4 - a^2 - 2*z^2 + 1 15n75140,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 5*a^-2*z^2 + a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 6*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 3*a^-8 + a^-10*z^2 + a^-10 15n75141,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 7*a^2*z^4 + z^6 + 5*a^4 - 7*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n75142,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 + 10*a^-8*z^4 + 3*a^-10*z^6 - 15*a^-8*z^2 - 6*a^-10*z^4 + 6*a^-8 - 3*a^-10*z^2 - 2*a^-12*z^4 + 6*a^-10 + 3*a^-12*z^2 + a^-12 15n75143,a^6*z^2 - a^4*z^4 + 2*a^2*z^4 - a^2*z^2 - 2*z^4 - a^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n75144,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 + a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 3*a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 + 2*a^-12*z^2 - a^-12 15n75145,3*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 - 4*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 + 4*a^-6 + 4*a^-8*z^2 + 3*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 - a^-12 15n75146,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 5*a^2*z^4 + z^6 + 4*a^4 - 4*a^2*z^2 - 4*z^4 + 5*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n75147,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-8*z^6 - 3*a^-6*z^2 + 17*a^-8*z^4 - 19*a^-8*z^2 + 2*a^-10*z^4 + 6*a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 2*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n75148,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - a^4*z^4 - a^2*z^6 - a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 9*z^4 + 3*a^2 - 11*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n75149,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 - a^-4*z^6 + 10*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 + 8*a^-6*z^4 - 6*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 5*a^-8*z^2 + a^-8 + a^-10 15n75150,2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-10 - a^-12*z^2 15n75151,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^2*z^4 - a^4 - 2*z^4 - 3*a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n75152,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 + a^-4*z^2 - 2*a^-6*z^4 + 6*a^-6*z^2 + 4*a^-8*z^4 - 3*a^-6 - 4*a^-8*z^2 - 2*a^-8 - 2*a^-10*z^2 - a^-12*z^2 + a^-12 + a^-14 15n75153,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 + 4*a^2*z^2 + z^4 + z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n75154,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 3*z^2 - a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 + a^-6*z^2 - 2*a^-6 - 2*a^-8*z^2 - a^-8 15n75155,2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 + z^8 + 12*a^4*z^2 - 24*a^2*z^4 - 4*z^6 - 4*a^4 + 22*a^2*z^2 + 2*z^4 - a^-2*z^6 - 9*a^2 + 5*z^2 + 4*a^-2*z^4 - 5 - 3*a^-2*z^2 - a^-2 15n75156,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 14*a^-6*z^6 - 3*a^-8*z^8 - a^-4*z^2 - 19*a^-6*z^4 + 16*a^-8*z^6 + 15*a^-6*z^2 - 27*a^-8*z^4 + 2*a^-10*z^6 - 6*a^-6 + 19*a^-8*z^2 - 8*a^-10*z^4 - 6*a^-8 + 6*a^-10*z^2 + a^-12 15n75157,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 14*a^8*z^4 - a^6*z^6 - a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 + 6*a^8 - 5*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 5*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n75158,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 8*z^4 + a^-2*z^6 - 3*a^2 - 6*z^2 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 15n75159,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 + 3*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 9*a^-8*z^2 - 2*a^-10*z^4 - 5*a^-8 + 4*a^-10*z^2 - 2*a^-10 15n75160,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n75161,2*z^4 - 2*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 + 3*a^-2 + a^-4*z^2 + 3*a^-4 + a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 15n75162,a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 3*a^-8 + a^-10*z^2 - a^-10 - a^-12*z^2 15n75163,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 6*a^2*z^4 + z^6 + 5*a^4 - 8*a^2*z^2 - 4*z^4 + 3*a^2 + 3*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n75164,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n75165,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 + a^-8*z^4 - 4*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n75166,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - a^-4*z^2 + 3*a^-6*z^4 - 3*a^-8*z^6 + 14*a^-8*z^4 - 16*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 4*a^-10 + a^-12*z^2 15n75167,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - 3*a^2 - 4*z^2 + 1 - 3*a^-2*z^2 + a^-2 15n75168,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 + z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 2 - a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n75169,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 4*z^4 + a^-2*z^6 - 2*a^2 - 2*z^2 - 2*a^-2*z^4 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n75170,2*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n75171,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 + 6*a^6*z^4 - 3*a^8 - 4*a^6*z^2 + 3*a^4*z^4 + a^6 - 8*a^4*z^2 + 3*a^4 15n75172,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 + a^2 + 1 15n75173,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 1 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 15n75174,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + 8*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 + 7*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + a^-8*z^4 - 5*a^-8*z^2 + 2*a^-8 + a^-10 15n75175,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 4*a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 - 4*a^4*z^4 + 6*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2 - 2*z^2 + 1 15n75176,2*z^6 - 2*a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 - 3*a^-4*z^6 + 7*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n75177,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - 10*a^-2*z^4 + 13*a^-4*z^6 + 5*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 4*a^-6*z^2 15n75178,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - z^8 - 4*a^4*z^2 + 5*z^6 + a^4 - a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n75179,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 - 6*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 7*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n75180,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 8*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 10*a^12*z^2 - 18*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 5*a^12 + 13*a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 12*a^6*z^4 + 9*a^6*z^2 - 2*a^6 15n75181,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 18*z^6 - a^-2*z^8 - 3*a^4 + 13*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 5*a^2 + 10*z^2 - 13*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n75182,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 16*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 2*a^4*z^2 + a^4 15n75183,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 29*a^-2*z^4 + 5*a^-4*z^6 - 3 + 22*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 2*a^-4 + a^-6 15n75184,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 10*a^14*z^4 - a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 9*a^14*z^2 - 9*a^12*z^4 + 34*a^10*z^6 + 2*a^14 + 17*a^12*z^2 - 51*a^10*z^4 - 7*a^12 + 34*a^10*z^2 - 8*a^10 15n75185,-a^6*z^6 + a^2*z^10 + 5*a^6*z^4 - a^4*z^6 - 8*a^2*z^8 - 7*a^6*z^2 + 2*a^4*z^4 + 26*a^2*z^6 - z^8 + 3*a^6 - a^4*z^2 - 41*a^2*z^4 + 6*z^6 + 31*a^2*z^2 - 15*z^4 - 9*a^2 + 16*z^2 - 5 15n75186,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - a^12*z^2 - 6*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + a^12 + 4*a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 + 19*a^8*z^2 - 17*a^6*z^4 - 6*a^8 + 17*a^6*z^2 - 6*a^6 15n75187,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^2*z^2 - 16*z^4 + 11*a^-2*z^6 + a^2 + 9*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 1 + 21*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n75188,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n75189,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 26*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n75190,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 + 11*a^4*z^2 - 26*a^2*z^4 + 5*z^6 - 3*a^4 + 19*a^2*z^2 - 9*z^4 - 6*a^2 + 7*z^2 - 2 15n75191,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 19*a^-6*z^6 - a^-8*z^8 + 4*a^-4*z^2 - 27*a^-6*z^4 + 6*a^-8*z^6 + 20*a^-6*z^2 - 13*a^-8*z^4 - 5*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 15n75192,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + 2*a^12 - 8*a^10*z^2 - 6*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + 4*a^10 + 8*a^8*z^2 - 38*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 31*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 10*a^4*z^2 - 3*a^4 15n75193,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 5*a^2*z^2 + z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 3*a^2 - 4*z^2 - 27*a^-2*z^4 + 10*a^-4*z^6 + 3 + 22*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n75194,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^8 - 16*a^4*z^4 + 11*a^2*z^6 + 2*a^6 + 10*a^4*z^2 - 21*a^2*z^4 + z^6 - 3*a^4 + 20*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n75195,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 4*a^8 - 8*a^6*z^2 + 9*a^4*z^4 - 5*a^2*z^6 + 5*a^6 - 14*a^4*z^2 + 10*a^2*z^4 - z^6 + 6*a^4 - 9*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 1 15n75196,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + a^6*z^8 + 3*a^12 - 8*a^10*z^2 + 3*a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 5*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n75197,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 5*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^8 - 6*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 5*a^2*z^4 - z^6 + 4*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 15n75198,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n75199,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + a^4*z^8 + 4*a^10 - 8*a^8*z^2 - 5*a^4*z^6 + 3*a^8 + 9*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n75200,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^10 - 7*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n75201,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 3*a^4 - 4*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n75202,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + a^6*z^8 + 3*a^12 - 8*a^10*z^2 + 3*a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 5*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n75203,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 5*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^8 - 6*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 5*a^2*z^4 - z^6 + 4*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 15n75204,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n75205,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + a^4*z^8 + 4*a^10 - 8*a^8*z^2 - 5*a^4*z^6 + 3*a^8 + 9*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n75206,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^10 - 7*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n75207,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 3*a^4 - 4*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n75208,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 9*z^6 + 7*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n75209,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n75210,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 17*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - a^10 + 12*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - a^6 - a^4*z^2 + 2*a^4 15n75211,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^4 - a^2*z^2 - 2*z^4 + a^2 + 1 15n75212,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - a^10*z^2 + 2*a^8*z^4 - a^6*z^6 - 2*a^10 + 5*a^8*z^2 - a^6*z^4 - 6*a^8 + 6*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 + a^4 15n75213,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + z^6 - 5*a^4 + 5*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n75214,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 + 9*a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n75215,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n75216,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 18*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + a^4 + 2*a^2*z^2 15n75217,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 4*a^4 - 5*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n75218,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - a^10 + 2*a^8*z^2 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - a^4*z^2 15n75219,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^2*z^4 + 3*z^6 - 4*a^4 + 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - 5*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n75220,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 + z^8 + 5*a^4*z^2 - 8*a^2*z^4 - 6*z^6 - a^4 + 3*a^2*z^2 + 12*z^4 - a^-2*z^6 + a^2 - 13*z^2 + 5*a^-2*z^4 + 6 - 7*a^-2*z^2 + 3*a^-2 15n75221,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - a^2*z^8 - a^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 + 2*a^2 + 2 15n75222,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 - a^8 - 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 + 4*a^4 - 4*a^2*z^2 + 4*a^2 - 2*z^2 + 2 15n75223,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 12*a^-2*z^4 + 3*a^-4*z^6 + 3 - 14*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 4*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n75224,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 6*a^8*z^4 - a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 5*a^6*z^2 - 8*a^4*z^4 + 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n75225,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + a^4 - 10*a^2*z^2 - z^4 + a^-2*z^6 + 4*a^2 - 7*z^2 - 4*a^-2*z^4 + 6 + a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n75226,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 3*a^6*z^4 + 2*a^4*z^6 - a^8 + a^6*z^2 + a^2*z^6 - 2*a^6 - 2*a^4*z^2 + a^2*z^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n75227,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^2*z^2 - 3*a^-2*z^6 + 2*a^2 - 5*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-2*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n75228,-2*z^4 + 2*a^-2*z^6 + z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-8*z^4 - 2*a^-6 - a^-8 15n75229,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 2*a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n75230,a^2*z^4 - z^6 + 2*a^-2*z^6 - z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - 5*a^-4 + 4*a^-6*z^2 - 3*a^-6 15n75231,3*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 3*a^-6 + a^-8*z^2 15n75232,a^-6*z^6 - 2*a^-6*z^4 - 4*a^-8*z^6 + 14*a^-8*z^4 + 3*a^-10*z^6 - 12*a^-8*z^2 - 9*a^-10*z^4 - a^-12*z^6 + 2*a^-8 + 5*a^-10*z^2 + 3*a^-12*z^4 - a^-10 - a^-12*z^2 + a^-14*z^4 - 5*a^-14*z^2 + 3*a^-14 + a^-16 15n75233,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 - 5*z^2 + 5*a^-2*z^4 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-6 15n75234,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 4*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 5*a^-6 - a^-8*z^2 + 3*a^-8 + a^-10 15n75235,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n75236,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^4 - 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + 2*a^2 + 2 + a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 15n75237,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 3*a^12 - 5*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 + 6*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n75238,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 6*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n75239,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^6 + a^4*z^2 + 5*a^2*z^4 + 2*z^6 - 7*a^2*z^2 + z^4 + 4*a^2 - 5*z^2 - 4*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n75240,-2*a^6*z^2 + 2*a^4*z^4 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 6*z^2 + a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n75241,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 - 2*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n75242,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - 2*z^6 + a^2*z^2 + 3*z^4 - a^2 + z^2 + a^-2*z^4 - 1 - a^-2 15n75243,a^2*z^4 + z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 6*z^4 + 13*a^-2*z^6 + a^-4*z^8 + 10*z^2 - 28*a^-2*z^4 - 5*a^-4*z^6 - 4 + 23*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n75244,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 20*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 30*a^-2*z^4 + 19*a^-4*z^6 + 23*a^-2*z^2 - 42*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 37*a^-4*z^2 - 11*a^-6*z^4 - 11*a^-4 + 18*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n75245,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + 7*z^6 + 3*a^4 + a^2*z^2 - 16*z^4 + a^-2*z^6 - 3*a^2 + 16*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 15n75246,-2*a^-4*z^6 + 2*a^-6*z^8 + 8*a^-4*z^4 - 9*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-4*z^2 + 13*a^-6*z^4 + 8*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 - 10*a^-8*z^4 + 3*a^-10*z^6 + a^-6 + 7*a^-8*z^2 - 11*a^-10*z^4 - 4*a^-8 + 12*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n75247,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 23*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 29*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 7*a^12 - 23*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 9*a^10 - 16*a^6*z^4 + 2*a^8 + 13*a^6*z^2 - 3*a^6 15n75248,-3*z^4 + 3*a^-2*z^6 + 7*z^2 - 10*a^-2*z^4 - 3*a^-4*z^6 - 2 + 10*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n75249,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 - 7*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 10*a^-4*z^4 + a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-6 15n75250,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 2*a^4 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 + 6*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n75251,a^4*z^2 - z^6 - 2*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + 3*z^2 - 14*a^-2*z^4 - a^-4*z^6 - 5 + 19*a^-2*z^2 + 2*a^-4*z^4 - 10*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n75252,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 - a^-4*z^6 + 12*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-2 + 15*a^-4*z^2 + 9*a^-6*z^4 - 9*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 6*a^-8*z^2 + 2*a^-8 + a^-10 15n75253,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 11*a^4*z^2 + 4*a^2*z^4 + z^6 + 7*a^4 - 6*a^2*z^2 - 6*z^4 + 2*a^2 + 8*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n75254,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-4 - 9*a^-6*z^2 - 4*a^-8*z^4 + 6*a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n75255,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 6*a^12 - 7*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + 5*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n75256,-2*a^2*z^2 + 2*z^4 + z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n75257,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 3*z^2 - a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-4*z^4 + 7*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6 - 2*a^-8*z^2 15n75258,a^8*z^2 - a^6*z^4 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 - 2*z^4 - a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-4*z^2 + a^-4 15n75259,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^4 + 2*a^2 + z^2 + a^-2*z^4 - a^-2 15n75260,a^2*z^2 - a^-2*z^6 - a^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 7*a^-2*z^2 - a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n75261,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 5*a^4 - a^2*z^2 - 2*a^2 - 2*z^2 + 1 15n75262,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 + z^6 - 3*a^4 + z^4 - 2*a^2 - 4*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 + 3*a^-2 + a^-4 15n75263,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + 3*a^4 + 2*z^4 + 2*a^2 + z^2 + a^-2*z^4 - a^-2 15n75264,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - z^2 + 6*a^-2*z^4 + a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-6*z^4 - 2*a^-4 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n75265,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 2*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - z^2 + 7*a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - 2*a^-4 15n75266,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 - a^-6*z^4 - a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8 + a^-10 15n75267,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n75268,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 - a^-2*z^6 + 2*a^2 + z^2 + a^-2*z^4 + 2 + a^-2*z^2 15n75269,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 6*a^4*z^4 - a^2*z^6 + a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 3*a^4 + 2*a^2*z^2 + 3*z^4 + 2*a^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n75270,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 - a^-2*z^6 + a^2 + 2*z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-4 15n75271,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 + 8*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 15n75272,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^4 - 2*a^2*z^2 + 3*z^4 + 3*a^2 - 2*z^2 + 1 - 2*a^-2*z^2 - a^-2 15n75273,2*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - a^-10*z^2 + 3*a^-10 - a^-12*z^2 15n75274,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - z^6 + 2*z^4 - 2*a^-2*z^6 - z^2 - 1 + 4*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n75275,-a^4*z^4 + 2*a^2*z^6 - z^8 - 4*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 + a^2*z^2 - 5*z^4 - 3*a^-2*z^6 + a^2 + 6*z^2 + a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n75276,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 - a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 + a^2 - 2*z^2 + 1 15n75277,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 - a^-4*z^6 - 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n75278,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n75279,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 + z^4 + 4*a^-2*z^6 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n75280,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 15n75281,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - a^2 + z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n75282,-a^6*z^2 + a^4*z^4 - a^4*z^2 - z^6 + 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n75283,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*z^2 - a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n75284,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n75285,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 2 - 8*a^-2*z^2 + 3*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 15n75286,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - a^-8*z^2 + a^-8 15n75287,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 2*a^4 + 10*a^2*z^2 - 14*z^4 - 4*a^2 + 17*z^2 - 5*a^-2*z^4 - 6 + 10*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n75288,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - 2*a^2 + 13*z^2 - 12*a^-2*z^4 - 4 + 14*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n75289,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n75290,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n75291,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 13*a^-2*z^6 - a^2 + 9*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n75292,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 2 - a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-4 - 2*a^-8*z^4 - 3*a^-6 + a^-10*z^2 15n75293,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2 + 6*a^-4*z^4 - 3*a^-2 - 8*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n75294,a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 + a^2*z^4 + z^6 - 5*a^2*z^2 - z^4 - a^-2*z^6 + 4*a^2 - 2*z^2 + 4 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n75295,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + a^6 + 6*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 4*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n75296,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 + 2*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 + 10*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + a^4 15n75297,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 - a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + 2*a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n75298,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 + 5*z^2 - a^-2*z^4 - 2*a^-4*z^6 + 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - a^-2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-6 15n75299,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 7*z^4 + 11*a^-2*z^6 + a^-4*z^8 + 10*z^2 - 24*a^-2*z^4 - 4*a^-4*z^6 - 4 + 22*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 3*a^-6 15n75300,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 23*a^-2*z^4 + 16*a^-4*z^6 + 19*a^-2*z^2 - 34*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 31*a^-4*z^2 - 8*a^-6*z^4 - 10*a^-4 + 13*a^-6*z^2 - 6*a^-6 - a^-8 15n75301,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - z^8 + 2*a^6 - 13*a^4*z^2 + a^2*z^4 + 6*z^6 + 4*a^4 - a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n75302,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 2*a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n75303,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 6*a^-6*z^6 - a^-8*z^8 - 9*a^-4*z^2 + 9*a^-6*z^4 + 7*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 - 13*a^-8*z^4 + a^-10*z^6 + 2*a^-6 + 9*a^-8*z^2 - 8*a^-10*z^4 - 2*a^-8 + 12*a^-10*z^2 - 4*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n75304,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 - 6*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 7*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n75305,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 30*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 6*a^12 - 23*a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + 7*a^10 - 3*a^8*z^2 - 15*a^6*z^4 + a^8 + 12*a^6*z^2 - 3*a^6 15n75306,a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 9*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + 2*a^4 15n75307,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 4*a^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 - z^2 15n75308,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - z^4 - 2*a^2 + z^2 15n75309,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 - 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 3*a^-6 + a^-8*z^2 15n75310,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-10 15n75311,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 2*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*a^2 + z^2 + 7*a^-2*z^4 - 2 - 5*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 - a^-6 15n75312,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 + 2 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 + 5*a^-6*z^4 - 5*a^-4 - 2*a^-6*z^2 - 3*a^-6 - 2*a^-8*z^2 15n75313,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 - z^6 + 2*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 + 3*z^2 + 2*a^-2*z^4 - 4 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n75314,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 + z^4 - a^-2*z^6 - a^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 - a^-4 - a^-6 15n75315,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 + 5*a^2*z^4 - a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n75316,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + a^4 + 3*a^2*z^2 + 3*z^4 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n75317,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 + a^-6*z^8 + 15*a^-2*z^2 - 25*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 + 24*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 8*a^-4 + a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 5*a^-8*z^2 + a^-8 15n75318,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + a^2*z^2 - 19*z^4 + 16*a^-2*z^6 + 14*z^2 - 33*a^-2*z^4 + 2*a^-4*z^6 - 4 + 29*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - 3*a^-4 - a^-6*z^2 + a^-6 15n75319,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 16*a^2*z^4 + z^6 - a^-2*z^8 + 3*a^4 - 17*a^2*z^2 - z^4 + 6*a^-2*z^6 + 6*a^2 - z^2 - 15*a^-2*z^4 + a^-4*z^6 + 2 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n75320,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 4*a^2*z^2 + 10*z^4 + 3*a^-2*z^6 - 9*z^2 + 2*a^-4*z^6 + 4 - 7*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n75321,4*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - a^-6 + 2*a^-8*z^2 + a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n75322,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 2 - 8*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n75323,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - a^-2*z^2 - a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 7*a^-6*z^2 - a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10*z^2 15n75324,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 2*a^2 - 9*z^2 + 7*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^2 15n75325,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8 15n75326,a^4*z^4 - a^2*z^6 + 2*z^6 - 3*z^4 + 2*z^2 - 4*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n75327,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 15n75328,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 7*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 2*a^4 + 8*a^2*z^2 + 5*z^4 - 5*a^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 15n75329,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n75330,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n75331,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + a^2*z^2 + z^4 - a^2 + 5*z^2 - 4 + a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-6*z^2 15n75332,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 2*z^6 - 2*a^4 + 4*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n75333,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 8*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 2 + 4*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n75334,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n75335,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 + 5*a^4*z^4 + 2*a^2*z^6 - 4*a^4*z^2 + 3*a^4 - 6*a^2*z^2 - 3*z^4 + 5*a^2 + 2*z^2 + 2 + a^-2*z^2 - a^-2 15n75336,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n75337,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 2 - 3*a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 - a^-2 + 9*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-8 15n75338,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 - 2 + 6*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 15n75339,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - z^6 - 6*a^2*z^2 + 4*z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n75340,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 - a^2 + z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 + 1 + 2*a^-4*z^4 + 2*a^-2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n75341,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 + 9*a^-2*z^4 + a^-4*z^6 + 4 - 10*a^-2*z^2 - a^-4*z^4 + 5*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n75342,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 5*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 8*a^-6*z^4 + 6*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-8 15n75343,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - z^6 - 4*a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n75344,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 9*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 - 3 + 4*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 3*a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-6 15n75345,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*a^-2*z^6 + a^2 + 2*z^2 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 + a^-4*z^4 + a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 - a^-6 15n75346,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 5*z^2 + 12*a^-2*z^4 + 4 - 11*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 + 4*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 15n75347,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 - 4*a^2*z^2 - z^4 - 2*a^2 + z^2 + 2*a^-2*z^4 - 5*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n75348,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 + 4*a^-4*z^2 - 2*a^-6*z^4 + 8*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 + a^-8*z^2 - 5*a^-8 - a^-10*z^2 - a^-10 15n75349,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 5*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n75350,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 3*a^4 + 2*a^2*z^2 + 3*z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 15n75351,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + a^4*z^4 + 2*a^4*z^2 + a^2*z^4 - 4*a^4 + a^2*z^2 - 4*a^2 15n75352,2*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 5*z^2 - 4*a^-2*z^4 - a^-4*z^6 + 4 - 2*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6 - a^-8*z^2 15n75353,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 - a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 15n75354,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 - 3*a^-4*z^4 - a^-6*z^6 - a^-6*z^4 + a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - 2*a^-8 - a^-10*z^2 15n75355,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - a^4 - z^4 - a^2 + 1 15n75356,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 8*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n75357,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 4*a^2*z^4 - z^6 + 3*a^2*z^2 - a^2 + 2*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n75358,4*a^-4*z^4 - 3*a^-6*z^6 - 9*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 + 4*a^-6 + a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n75359,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 - 7*a^-2*z^2 + 14*a^-4*z^4 + 2*a^-2 - 17*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n75360,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n75361,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + a^2*z^2 + 8*z^4 + a^2 - 7*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n75362,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 7*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 3 - a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 - a^-6*z^4 - a^-8*z^4 + a^-8*z^2 15n75363,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 9*a^2*z^4 - z^6 - a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 4*a^2 + 8*z^2 + 7*a^-2*z^4 - 4 - 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 15n75364,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 - 7*a^4*z^4 + 5*a^4*z^2 - z^6 + 4*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n75365,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 - a^-12*z^2 15n75366,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n75367,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 + a^2*z^2 - z^4 - a^2 + z^2 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n75368,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 + z^6 + 2*z^4 - 2*z^2 - 2*a^-2*z^4 + 1 + a^-4*z^2 15n75369,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + a^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 15n75370,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 + 2*a^-2*z^4 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 + a^-6*z^2 15n75371,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + a^2*z^6 + a^4*z^2 + a^2*z^4 - z^4 - z^2 + 1 15n75372,-3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-10*z^2 15n75373,a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 6*z^2 - 2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n75374,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-10 15n75375,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 2 - 7*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n75376,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n75377,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 2*z^6 - 2*a^4 + 4*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n75378,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n75379,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + a^2*z^6 + 2*a^6 - a^2*z^4 + a^4 + a^2*z^2 - z^4 + 1 15n75380,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n75381,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - z^2 + a^-2*z^4 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n75382,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 8*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 2 + 4*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n75383,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n75384,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n75385,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - a^-6 + 7*a^-8*z^2 + a^-10*z^4 - 2*a^-8 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n75386,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 2*a^4 + 10*a^2*z^2 + 6*z^4 - 4*a^2 - z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 15n75387,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n75388,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n75389,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + 8*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 + 7*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + a^-8*z^4 - 5*a^-8*z^2 + 2*a^-8 + a^-10 15n75390,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 1 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 15n75391,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 + a^2 + 1 15n75392,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 + 6*a^6*z^4 - 3*a^8 - 4*a^6*z^2 + 3*a^4*z^4 + a^6 - 8*a^4*z^2 + 3*a^4 15n75393,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 - 5*a^2*z^2 - 3*z^4 + 4*a^2 + 3*z^2 + 2 + a^-2*z^2 - a^-2 15n75394,-2*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 2*a^4 - 3*a^2*z^2 + 6*z^4 + a^-2*z^6 + 3*a^2 - 3*z^2 + 1 - a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n75395,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 5*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 - 2*a^-10*z^4 + 5*a^-8 + 3*a^-10 15n75396,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - a^10 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n75397,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + a^2*z^6 + 2*a^6 - a^2*z^4 + a^4 + a^2*z^2 - z^4 + 1 15n75398,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n75399,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - z^2 + a^-2*z^4 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n75400,z^4 - a^-2*z^6 - z^2 + 3*a^-4*z^6 + 2 + 2*a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 5*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 15n75401,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 2 + 6*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n75402,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^2*z^4 - 8*a^2*z^2 + 2*z^4 + a^-2*z^6 + 4*a^2 - 4*z^2 - 4*a^-2*z^4 + 4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n75403,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 4*a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 - 4*a^4*z^4 + 6*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2 - 2*z^2 + 1 15n75404,2*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n75405,-2*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 7*z^4 + a^-2*z^6 - 3*a^2 - 5*z^2 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n75406,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 5*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n75407,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n75408,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 3 - 9*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n75409,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 6*a^-2*z^4 - 6*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 - 5*a^-6*z^4 + 6*a^-4 - 2*a^-8*z^4 + 3*a^-6 + a^-8*z^2 + a^-8 + a^-10 15n75410,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 6*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 3*z^4 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n75411,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-10*z^4 - a^-12*z^2 15n75412,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 2*a^2*z^4 + z^6 - a^2*z^2 + z^4 - z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n75413,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-2 + a^-6*z^4 15n75414,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 4*a^-2*z^2 + 14*a^-4*z^4 - 13*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n75415,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 5*z^2 + 2*a^-2*z^4 + 3 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 15n75416,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 4*z^6 + a^-2*z^8 + 6*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - 2*a^2 + 10*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 5 + 3*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 - 4*a^-4*z^2 - a^-6*z^2 + a^-6 15n75417,-a^8*z^2 + a^6*z^4 - 2*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 8*a^2*z^4 + z^6 + 6*a^4 - 10*a^2*z^2 - 2*z^4 + 5*a^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n75418,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 + a^-6*z^2 + 8*a^-8*z^4 + 3*a^-10*z^6 - 11*a^-8*z^2 - 7*a^-10*z^4 + 5*a^-8 + a^-10*z^2 - 2*a^-12*z^4 + 3*a^-10 + 5*a^-12*z^2 - 2*a^-12 - a^-14 15n75419,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 8*a^8*z^2 + 3*a^6*z^4 - 5*a^8 - a^6*z^2 + 3*a^4*z^4 - 6*a^4*z^2 + 3*a^4 15n75420,z^4 - a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 2 - 9*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - 2*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n75421,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 + 3 - 10*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n75422,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 5*z^4 - 3*a^2 - 2*z^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n75423,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n75424,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 5*a^2*z^2 + 12*z^4 + 2*a^2 - 10*z^2 + a^-2*z^4 - a^-4*z^6 + 5 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 15n75425,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 2*a^-2*z^4 - 3*a^-4*z^6 + 4*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n75426,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 2*z^4 + a^2 - z^2 + 2 15n75427,a^6*z^2 - a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 6*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 + a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n75428,-a^-2*z^4 + a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 - a^-6*z^2 + 8*a^-8*z^4 - 14*a^-8*z^2 - 3*a^-10*z^4 + 6*a^-8 - 4*a^-10*z^2 + 6*a^-10 + 2*a^-12*z^2 + a^-12 15n75429,-a^12*z^2 + a^10*z^4 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 - 3*a^10 + 5*a^8*z^2 + 3*a^6*z^4 - 2*a^8 - 3*a^6*z^2 + 3*a^6 - 5*a^4*z^2 + 4*a^4 + a^2*z^2 15n75430,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 5 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 2*a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^2 15n75431,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 + 4*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 10*a^-4*z^4 - 11*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n75432,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 - 2*a^-2*z^2 15n75433,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 + 2 - 8*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 15n75434,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-4 + a^-6 15n75435,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n75436,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - z^6 - a^-2*z^8 - 3*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - 2*a^2 + 8*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n75437,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 5*a^4*z^4 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 5*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n75438,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n75439,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + a^2*z^2 + 8*z^4 + a^2 - 7*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n75440,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 + 12*a^-2*z^2 - 16*a^-4*z^4 - 4*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n75441,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n75442,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^2*z^6 - a^4*z^2 - a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + z^4 + a^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n75443,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 + a^2*z^2 - z^4 - a^2 + z^2 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n75444,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 + z^6 + 2*z^4 - 2*z^2 - 2*a^-2*z^4 + 1 + a^-4*z^2 15n75445,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 5*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 2 - 8*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n75446,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n75447,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n75448,a^4*z^2 - a^2*z^4 + a^2*z^2 + z^4 - 2*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n75449,a^4*z^2 - a^2*z^4 + a^2*z^2 + z^4 - 2*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n75450,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - 3*a^-2*z^6 - a^-4*z^6 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 15n75451,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 + 4*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n75452,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 12*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n75453,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 6*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n75454,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^2*z^2 - a^2 + z^2 + 4*a^-2*z^4 - 6*a^-2*z^2 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-4 + a^-6 15n75455,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^2*z^2 - a^2 + z^2 + 4*a^-2*z^4 - 6*a^-2*z^2 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-4 + a^-6 15n75456,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 18*a^-4*z^4 + 14*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 22*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 16*a^-6*z^2 - 12*a^-8*z^4 - 4*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n75457,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 2*a^-6*z^2 + 9*a^-8*z^4 - 8*a^-8*z^2 - 7*a^-10*z^4 + 2*a^-8 + 8*a^-10*z^2 + 3*a^-12*z^4 - 3*a^-10 + 3*a^-12*z^2 - 4*a^-12 - 4*a^-14*z^2 + a^-14 + a^-16 15n75458,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 4*a^6 + 5*a^2*z^4 - a^4 - 6*a^2*z^2 - z^4 + 2*a^2 - 3*z^2 + 2 15n75459,z^4 - a^-2*z^6 + 2*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n75460,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - 2*a^8*z^2 - a^4*z^6 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 3*a^4*z^2 + 2*a^2*z^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n75461,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 7*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 3 - a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 - a^-6*z^4 - a^-8*z^4 + a^-8*z^2 15n75462,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 - 7*a^4*z^4 + 5*a^4*z^2 - z^6 + 4*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n75463,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 9*a^2*z^4 - z^6 - a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 4*a^2 + 8*z^2 + 7*a^-2*z^4 - 4 - 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 15n75464,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n75465,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 - 5*a^2*z^2 - 3*z^4 + 4*a^2 + 3*z^2 + 2 + a^-2*z^2 - a^-2 15n75466,a^2*z^4 + z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 11*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 21*a^-2*z^4 - 4*a^-4*z^6 - 4 + 17*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n75467,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-8*z^6 + 2*a^-6*z^2 + 6*a^-8*z^4 + 4*a^-10*z^6 - 10*a^-8*z^2 - 11*a^-10*z^4 + 4*a^-8 + 5*a^-10*z^2 - 3*a^-12*z^4 + 2*a^-10 + 6*a^-12*z^2 - a^-12 15n75468,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 11*a^2*z^4 + 5*a^4 - 12*a^2*z^2 + 2*z^4 + 4*a^2 - 5*z^2 + 2 15n75469,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 24*a^-2*z^4 + 16*a^-4*z^6 + 19*a^-2*z^2 - 32*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 29*a^-4*z^2 - 9*a^-6*z^4 - 11*a^-4 + 14*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n75470,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 6*z^6 + 3*a^4 + a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n75471,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 7*a^-6*z^4 + 2*a^-8*z^6 - a^-4 - 7*a^-6*z^2 - 2*a^-8*z^4 + a^-6 - 4*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-10 15n75472,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 - 5*a^4*z^2 + z^6 + 3*a^4 - 7*a^2*z^2 - 2*z^4 + 5*a^2 + 2 - a^-2 15n75473,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 - 5*a^4*z^2 + z^6 + 3*a^4 - 7*a^2*z^2 - 2*z^4 + 5*a^2 + 2 - a^-2 15n75474,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 11*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n75475,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 7*a^6*z^2 - a^4*z^4 + a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 15n75476,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 7*a^6*z^2 - a^4*z^4 + a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 15n75477,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + a^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 15n75478,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + a^2*z^6 + a^4*z^2 + a^2*z^4 - z^4 - z^2 + 1 15n75479,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 + 2*a^-2*z^4 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 + a^-6*z^2 15n75480,a^6*z^4 + a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 6*a^4*z^4 + 12*a^2*z^6 + z^8 + 8*a^4*z^2 - 23*a^2*z^4 - 4*z^6 - 4*a^4 + 19*a^2*z^2 + 3*z^4 - a^-2*z^6 - 7*a^2 + z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 15n75481,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-8*z^8 + a^-4*z^2 - 23*a^-6*z^4 + 16*a^-8*z^6 + 19*a^-6*z^2 - 28*a^-8*z^4 + 2*a^-10*z^6 - 6*a^-6 + 22*a^-8*z^2 - 9*a^-10*z^4 - 8*a^-8 + 10*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n75482,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 5*a^6*z^4 + 7*a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n75483,-2*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - 3*z^6 + 9*z^4 + a^-2*z^6 + 2*a^2 - 9*z^2 - a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n75484,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 10*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 - 5*a^-8*z^4 + 5*a^-6 - a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 + a^-10 15n75485,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + 2*z^6 - 5*a^2*z^2 - z^4 + a^2 - 3*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 + a^-2 + a^-4*z^2 15n75486,-3*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 9*a^2*z^4 - 3*z^6 - 2*a^4 + 9*a^2*z^2 + 7*z^4 + a^-2*z^6 - 3*a^2 - 3*z^2 - a^-2*z^4 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n75487,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 7*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 3*a^-10*z^2 15n75488,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 6*a^8*z^2 + 2*a^4*z^6 + 2*a^8 - 7*a^4*z^4 - a^2*z^6 + a^6 + 5*a^4*z^2 + 2*a^2*z^4 + z^4 - 2*z^2 + 1 15n75489,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 3*z^6 + a^4 + 2*a^2*z^2 + 2*z^4 - a^-2*z^6 + 3*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2 15n75490,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 + 2*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 + a^2 + 4*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 15n75491,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 3*a^12*z^4 + 7*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 9*a^12*z^2 - 14*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 5*a^12 + 8*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 - a^10 - 2*a^8*z^2 - 11*a^6*z^4 + 2*a^8 + 6*a^6*z^2 - a^6 15n75492,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - a^-2*z^8 - 3*a^4 + 12*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - 5*a^2 + 5*z^2 - 7*a^-2*z^4 + a^-2*z^2 + a^-2 15n75493,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 2*a^6 - a^4*z^2 + 2*a^4 15n75494,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 25*a^-2*z^4 + 4*a^-4*z^6 - 3 + 17*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n75495,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 12*a^14*z^4 - 3*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 13*a^14*z^2 - a^12*z^4 + 34*a^10*z^6 + 3*a^14 + 8*a^12*z^2 - 49*a^10*z^4 - 5*a^12 + 30*a^10*z^2 - 7*a^10 15n75496,-a^6*z^6 + a^2*z^10 + 5*a^6*z^4 - a^4*z^6 - 8*a^2*z^8 - 7*a^6*z^2 + 4*a^4*z^4 + 24*a^2*z^6 - z^8 + 3*a^6 - 5*a^4*z^2 - 33*a^2*z^4 + 6*z^6 + a^4 + 22*a^2*z^2 - 13*z^4 - 7*a^2 + 12*z^2 - 4 15n75497,-a^12*z^6 + a^8*z^10 + 4*a^12*z^4 - 8*a^8*z^8 - 5*a^12*z^2 + 2*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 2*a^12 - 5*a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 15*a^8*z^2 - 17*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 6*a^6 15n75498,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 3*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - 8*z^4 + 11*a^-2*z^6 + 2*a^2 - 21*a^-2*z^4 + a^-4*z^6 + 1 + 17*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n75499,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 15n75500,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 21*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-6 15n75501,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 18*a^2*z^6 - z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - 2*a^4 + 12*a^2*z^2 - 8*z^4 - 4*a^2 + 5*z^2 - 1 15n75502,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 18*a^-6*z^6 - a^-8*z^8 + 2*a^-4*z^2 - 22*a^-6*z^4 + 5*a^-8*z^6 + 14*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 15n75503,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - 8*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + 5*a^10 - 36*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 28*a^6*z^2 - 12*a^4*z^4 - 9*a^6 + 10*a^4*z^2 - 3*a^4 15n75504,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 6*a^2*z^2 + 4*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 3*a^2 - 9*z^2 - 20*a^-2*z^4 + 10*a^-4*z^6 + 4 + 14*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n75505,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 + 2*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 8*a^6*z^2 - 14*a^4*z^4 + 11*a^2*z^6 + 4*a^6 + 7*a^4*z^2 - 21*a^2*z^4 + z^6 - 2*a^4 + 20*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n75506,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 2*a^12 + 2*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + a^10 - a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 15n75507,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + a^4*z^4 - a^2*z^6 + 2*a^2*z^4 + a^4 + a^2*z^2 - a^2 15n75508,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + a^2 - 9*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n75509,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 5*a^14*z^2 - 2*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + a^14 + 8*a^12*z^2 - 20*a^10*z^4 - 7*a^8*z^6 - 4*a^12 + 15*a^10*z^2 + 13*a^8*z^4 - 3*a^10 - 8*a^8*z^2 + 2*a^8 15n75510,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 5*a^4*z^6 - a^2*z^8 - a^8 + 8*a^4*z^4 + 5*a^2*z^6 + a^6 - 6*a^4*z^2 - 9*a^2*z^4 + z^6 + 2*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n75511,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 + 11*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n75512,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 + z^4 + 2*a^-2*z^6 - 3*z^2 - 6*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n75513,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 - a^2 - z^2 15n75514,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 1 + a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n75515,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n75516,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^10 + 5*a^8*z^2 - 14*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 15*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 5*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n75517,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n75518,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 7*a^4*z^4 - a^2*z^6 + a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 7*a^2*z^2 + 4*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n75519,z^6 - a^-4*z^10 - 5*z^4 + a^-2*z^6 + 8*a^-4*z^8 + 7*z^2 - 5*a^-2*z^4 - 23*a^-4*z^6 + a^-6*z^8 - 3 + 9*a^-2*z^2 + 28*a^-4*z^4 - 6*a^-6*z^6 - 5*a^-2 - 14*a^-4*z^2 + 12*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n75520,a^12*z^8 - a^10*z^10 - 4*a^12*z^6 + 6*a^10*z^8 + a^14*z^2 + a^12*z^4 - 11*a^10*z^6 + 2*a^8*z^8 - 2*a^14 + 8*a^12*z^2 + 6*a^10*z^4 - 12*a^8*z^6 - 5*a^12 + 23*a^8*z^4 - 16*a^8*z^2 + 4*a^8 15n75521,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 23*z^6 - 10*a^2*z^2 + 29*z^4 + a^-2*z^6 + 3*a^2 - 15*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 10*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n75522,2*a^14*z^8 - 2*a^12*z^10 + a^16*z^4 - 13*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 27*a^14*z^4 - 38*a^12*z^6 - 8*a^10*z^8 + 2*a^16 - 20*a^14*z^2 + 36*a^12*z^4 + 24*a^10*z^6 + 4*a^14 - 7*a^12*z^2 - 34*a^10*z^4 - 3*a^12 + 23*a^10*z^2 - 6*a^10 15n75523,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 2*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 20*a^-8*z^4 - 5*a^-10*z^6 - 3*a^-6 - 7*a^-8*z^2 + 8*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + a^-10 15n75524,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 7*a^8*z^4 - 17*a^6*z^6 + a^4*z^8 - a^8*z^2 + 15*a^6*z^4 - 5*a^4*z^6 - 2*a^8 - a^6*z^2 + 8*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^4 15n75525,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 27*a^-4*z^6 - a^-6*z^8 - 11*a^-2*z^2 + 35*a^-4*z^4 + 4*a^-6*z^6 + 3*a^-2 - 22*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-4 + 8*a^-6*z^2 - 12*a^-8*z^4 - 3*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n75526,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 5*a^-2*z^6 + a^-4*z^8 + a^2 - 8*a^-2*z^4 - 5*a^-4*z^6 + 6*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n75527,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 6*z^6 - a^4 - a^2*z^2 + 14*z^4 + a^2 - 13*z^2 + 4 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n75528,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + a^16 - 10*a^14*z^2 + 11*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 2*a^14 - 2*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 12*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 15n75529,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 - a^8 - 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 15n75530,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 4*a^-2*z^4 - 8*a^-4*z^6 - 1 + 16*a^-4*z^4 + a^-6*z^6 - 15*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n75531,-2*a^14*z^6 + 2*a^12*z^8 + 6*a^14*z^4 - 8*a^12*z^6 - 2*a^10*z^8 - 4*a^14*z^2 + 8*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 - 12*a^10*z^4 - 6*a^8*z^6 - a^12 + 3*a^10*z^2 + 13*a^8*z^4 + 2*a^10 - 12*a^8*z^2 + 4*a^8 15n75532,2*a^14*z^4 - 2*a^12*z^6 - 4*a^14*z^2 + 6*a^12*z^4 + 2*a^10*z^6 + a^14 - 5*a^12*z^2 - 4*a^10*z^4 - 2*a^8*z^6 + a^12 + 6*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - 4*a^6*z^4 + 5*a^6*z^2 - 2*a^6 15n75533,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 5*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + 3*a^12 - 9*a^10*z^2 + 9*a^8*z^4 - 5*a^6*z^6 + 5*a^10 - 11*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 4*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n75534,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 4*a^8 - 5*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 + 3*a^6 + 3*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n75535,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + a^10 - 9*a^8*z^2 + 13*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 13*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n75536,a^14 - 2*a^12*z^2 + a^10*z^4 + 2*a^12 - 2*a^10*z^2 + a^8*z^4 - a^6*z^6 + 2*a^10 - 3*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^8 - 2*a^4*z^4 - a^2*z^4 + 2*a^2*z^2 - a^2 15n75537,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - a^10 - 2*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + a^6 + 3*a^4*z^2 + a^2*z^4 + a^2*z^2 + z^4 - 2*z^2 + 1 15n75538,a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^6 + 2*a^4*z^2 + a^2*z^4 - a^2*z^2 - 2*z^4 + z^2 + a^-2*z^2 - a^-2 15n75539,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 + 4*a^2*z^4 - 5*z^6 + 4*a^4 - 6*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 3*a^2 - 9*z^2 + 7*a^-2*z^4 + 4 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n75540,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 8*a^8*z^4 + a^4*z^8 + 7*a^10 - 12*a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 + 7*a^8 - 6*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 5*a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 2*a^2 15n75541,a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 + a^2*z^6 - a^6 - a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + 2*z^4 + a^2 - 2*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n75542,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 8*z^6 - a^-2*z^8 + 2*a^4 - 12*a^2*z^2 + 13*z^4 + 2*a^-2*z^6 + 5*a^2 - 11*z^2 + a^-4*z^6 + 5 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n75543,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 - a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n75544,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n75545,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 4*a^10*z^6 + a^14 - 7*a^12*z^2 + 9*a^10*z^4 - 3*a^8*z^6 + 4*a^12 - 13*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 7*a^10 - 10*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - 2*a^6 15n75546,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 + 4*z^4 + a^-2*z^6 - 2*a^2 - z^2 - a^-2*z^4 - 1 - a^-4*z^4 - a^-2 + a^-4*z^2 15n75547,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n75548,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^4*z^6 + a^8 + 2*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n75549,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^12*z^2 + a^8*z^6 - a^12 + 2*a^10*z^2 - a^8*z^4 - 2*a^10 + 3*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n75550,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 10*a^2*z^4 - 4*z^6 + a^4 - 10*a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 15n75551,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n75552,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^8*z^4 + 4*a^6*z^6 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - a^6 - a^4*z^2 + 2*a^4 15n75553,a^6*z^2 - a^4*z^4 - a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 3*z^4 + 4*a^2 - 5*z^2 + a^-2*z^4 + 3 - a^-2*z^2 15n75554,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 + a^-2*z^4 + a^-4*z^6 - 1 - a^-4*z^4 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n75555,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 + a^2*z^4 - a^2 15n75556,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n75557,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 14*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 10*a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^4 + a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n75558,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 3*a^12*z^2 + 7*a^10*z^4 - 4*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 7*a^10 - 14*a^8*z^2 - 3*a^6*z^4 + 5*a^8 + 3*a^6*z^2 - a^6 15n75559,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n75560,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 + 8*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + a^6 + 5*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n75561,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 4*a^10*z^6 - 5*a^12*z^2 + 8*a^10*z^4 - 3*a^8*z^6 + a^12 - 10*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 4*a^10 - 9*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - 2*a^6 15n75562,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n75563,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n75564,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 + a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 - 3*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n75565,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n75566,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^8 + 5*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 2*a^6 + 9*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n75567,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^12*z^2 + a^8*z^6 + a^10 - 3*a^6*z^4 + 4*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n75568,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 3 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n75569,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 24*a^4*z^4 + 12*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 23*a^2*z^4 + z^6 - 5*a^4 + 18*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 1 15n75570,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 6*z^2 - 23*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 1 + 18*a^-2*z^2 - 23*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n75571,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 + a^10*z^6 - 9*a^8*z^8 + a^14 - 6*a^12*z^2 - 4*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 2*a^12 + 3*a^10*z^2 - 37*a^8*z^4 + 8*a^6*z^6 + 22*a^8*z^2 - 21*a^6*z^4 - 5*a^8 + 20*a^6*z^2 - 5*a^6 15n75572,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 - 6*a^12*z^4 + 13*a^10*z^6 - 7*a^8*z^8 + 9*a^12*z^2 - 26*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 3*a^12 + 18*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 4*a^8*z^2 - 11*a^6*z^4 + 7*a^6*z^2 - a^6 15n75573,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 2*a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 - 6*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 2*a^8 - 5*a^6*z^2 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n75574,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 - a^2*z^2 + 2*z^2 - 1 - a^-2 15n75575,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 28*z^4 + 11*a^-2*z^6 - 3*a^2 + 19*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 4 + 18*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n75576,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 5*a^2*z^2 + 5*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n75577,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-6 + a^-8 15n75578,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 + 3*a^10*z^2 - 14*a^8*z^4 - 5*a^6*z^6 + 11*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 6*a^4*z^2 + a^4 15n75579,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 4*a^12*z^2 - 8*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 2*a^12 + 7*a^10*z^2 - 3*a^6*z^6 - a^10 - 3*a^8*z^2 - a^4*z^6 + a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n75580,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n75581,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 9*a^6*z^2 - 28*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 20*a^2*z^4 + z^6 - 6*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n75582,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 1 + 16*a^-2*z^2 - 26*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^2 15n75583,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 3*a^12*z^2 - 7*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + a^12 + 4*a^10*z^2 - 34*a^8*z^4 + 8*a^6*z^6 + a^10 + 20*a^8*z^2 - 20*a^6*z^4 - 4*a^8 + 18*a^6*z^2 - 5*a^6 15n75584,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 25*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - a^2 15n75585,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 30*a^2*z^4 + 10*z^6 - 5*a^4 + 23*a^2*z^2 - 17*z^4 + a^-2*z^6 - 7*a^2 + 12*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n75586,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 29*a^-2*z^4 + 5*a^-4*z^6 - 2 + 20*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n75587,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 - 9*a^6*z^8 + a^12 - 5*a^10*z^2 - 7*a^8*z^4 + 28*a^6*z^6 - a^4*z^8 + 2*a^10 + 8*a^8*z^2 - 40*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 27*a^6*z^2 - 14*a^4*z^4 - 6*a^6 + 9*a^4*z^2 - a^4 15n75588,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 20*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - a^10 + 17*a^8*z^2 - 31*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 24*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n75589,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n75590,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 2*a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 4*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n75591,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n75592,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 5*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n75593,2*z^6 - 2*a^-2*z^8 - 10*z^4 + 13*a^-2*z^6 + a^-4*z^8 + 14*z^2 - 29*a^-2*z^4 - 5*a^-4*z^6 - 4 + 26*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 8*a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 7*a^-6*z^2 + 2*a^-6 15n75594,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 7*z^4 + 19*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 26*a^-2*z^4 + 19*a^-4*z^6 + 19*a^-2*z^2 - 41*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 34*a^-4*z^2 - 10*a^-6*z^4 - 9*a^-4 + 14*a^-6*z^2 - 4*a^-6 15n75595,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 7*a^6*z^2 + 17*a^4*z^4 - z^8 + 2*a^6 - 16*a^4*z^2 + 7*z^6 + 5*a^4 - a^2*z^2 - 17*z^4 + a^-2*z^6 + a^2 + 17*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 15n75596,-2*a^-4*z^6 + 2*a^-6*z^8 + 9*a^-4*z^4 - 10*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-4*z^2 + 16*a^-6*z^4 + 9*a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 - 12*a^-8*z^4 + 3*a^-10*z^6 + 3*a^-6 + 5*a^-8*z^2 - 12*a^-10*z^4 + 13*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n75597,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 31*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 5*a^12 - 21*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 5*a^10 - a^8*z^2 - 16*a^6*z^4 + 13*a^6*z^2 - 3*a^6 15n75598,-2*z^4 + 2*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 2 + 6*a^-2*z^2 + 10*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 10*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 15n75599,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - 3*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 - a^-2*z^2 - 11*a^-4*z^4 - a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-6 15n75600,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 + 3*a^-2*z^4 - 4 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n75601,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - a^-4*z^2 + 10*a^-6*z^4 + 2*a^-8*z^6 - 6*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-8*z^2 - 3*a^-10*z^4 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n75602,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 - 5*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 6*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n75603,a^2*z^4 - z^6 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + 4*z^2 - 14*a^-2*z^4 - a^-4*z^6 - 4 + 19*a^-2*z^2 + 2*a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + a^-6 15n75604,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 7*a^-2*z^4 - a^-4*z^6 + 11*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 + 9*a^-6*z^4 - 8*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 5*a^-8*z^2 + a^-8 15n75605,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 8*a^4*z^4 + 2*a^6 - 12*a^4*z^2 + 3*a^2*z^4 + z^6 + 6*a^4 - 7*a^2*z^2 - 6*z^4 + 3*a^2 + 9*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n75606,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 10*a^-6*z^2 - 5*a^-8*z^4 + 5*a^-6 + a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n75607,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 5*a^12 - 8*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 7*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n75608,-a^2*z^2 + z^4 + 2*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8*z^2 15n75609,a^2*z^4 - z^6 + 2*a^-2*z^6 - 2*z^2 - a^-4*z^6 + 2 - a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - a^-6*z^2 - a^-6 - 2*a^-8*z^2 + a^-8 15n75610,a^8*z^2 - a^6*z^4 - a^6*z^2 + 3*a^4*z^4 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 + 6*z^2 + a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n75611,-z^2 + a^-2*z^4 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n75612,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 8*a^8*z^4 - 3*a^6*z^6 + a^10 + 6*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n75613,2*a^-2*z^6 - 2*a^-4*z^8 - 10*a^-2*z^4 + 13*a^-4*z^6 + a^-6*z^8 + 15*a^-2*z^2 - 29*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-2 + 25*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 7*a^-4 - 2*a^-6*z^2 + 5*a^-8*z^4 - 7*a^-8*z^2 + 2*a^-8 15n75614,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 7*a^2*z^4 + 19*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 26*z^4 + 19*a^-2*z^6 + 18*z^2 - 41*a^-2*z^4 + 2*a^-4*z^6 - 4 + 35*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 14*a^-4*z^2 - 5*a^-4 15n75615,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 17*a^2*z^4 - a^-2*z^8 + 3*a^4 - 17*a^2*z^2 + 7*a^-2*z^6 + 5*a^2 + z^2 - 17*a^-2*z^4 + a^-4*z^6 + 16*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n75616,2*z^4 - 2*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 2 - 3*a^-2*z^2 - 11*a^-4*z^4 - a^-6*z^6 - a^-2 + 11*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + 2*a^-8 15n75617,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 8*z^4 - a^-2*z^6 + 9*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 2 + 11*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 15n75618,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - z^6 - 7*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n75619,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 9*a^-4*z^2 + 14*a^-6*z^4 + 4*a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n75620,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + 5*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 6*z^4 + a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n75621,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 9*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 - 3 + 5*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 4*a^-6*z^4 - 2*a^-6*z^2 - a^-8*z^2 15n75622,-z^6 + a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 8*z^2 + 17*a^-2*z^4 + 4 - 16*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n75623,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 2*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 8*a^-4*z^4 - 10*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n75624,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 3*a^4 + 4*a^2*z^2 + 5*z^4 - a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 - a^-2 15n75625,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 3*z^6 + a^4 + 2*a^2*z^2 + 2*z^4 - a^-2*z^6 + 3*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2 15n75626,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - a^-6*z^2 - a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n75627,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + z^6 + 2*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n75628,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6 15n75629,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + 2*a^-8 15n75630,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n75631,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 - z^6 + 3*a^2*z^2 + z^4 - a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - 2*a^-2 15n75632,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + 4*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - z^2 + 1 15n75633,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n75634,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 4*z^4 + a^-2*z^6 - 2*a^2 - 2*z^2 - 2*a^-2*z^4 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n75635,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n75636,a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 9*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + 2*a^4 15n75637,-a^2*z^4 + z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 + z^2 - a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n75638,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 2 - 4*a^-2*z^2 + 4*a^-4*z^4 + a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 - 3*a^-8*z^2 + a^-8 15n75639,a^8*z^2 - a^6*z^4 + a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - a^2*z^4 - z^6 + 3*a^4 - 2*a^2*z^2 + a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n75640,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 + 5*a^2*z^4 - a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n75641,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 5*a^-2*z^2 + 15*a^-4*z^4 - 14*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n75642,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 2*a^2 - 8*z^2 + 5*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 - a^-4 15n75643,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 7*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 2*a^2 + 9*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 4 + a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n75644,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-2 + a^-6*z^4 15n75645,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 5*z^4 - 3*a^2 - 2*z^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n75646,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 9*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n75647,2*z^4 - 2*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 4 - 11*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 + a^-8 15n75648,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 + 8*a^-2*z^4 - 3*a^-4*z^6 - 6*a^-2*z^2 + 10*a^-4*z^4 + a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n75649,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n75650,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 + 4*a^2*z^4 - a^4 - 6*a^2*z^2 + a^2 - 2*z^2 + 2 15n75651,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 5*z^4 - 5*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 15n75652,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 10*a^2*z^4 - 2*z^6 + 9*a^2*z^2 - 2*a^-2*z^6 - 3*a^2 + 6*z^2 + 5*a^-2*z^4 - 3 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 15n75653,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 - 2*a^-2*z^2 15n75654,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n75655,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 15n75656,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*z^6 + a^4 - a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 + 3*z^2 - 1 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n75657,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^2*z^4 + 2*z^6 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n75658,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 - 2*z^6 + 2*z^4 - a^-2*z^6 - a^2 + z^2 + a^-2*z^4 - 1 - a^-2 15n75659,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n75660,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 - 3*a^2 + a^-2*z^4 - a^-2*z^2 15n75661,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 5*a^-6*z^4 + 8*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n75662,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 - 3*z^4 - 2*a^-2*z^6 + 2*z^2 - a^-2*z^4 + 3*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-6 15n75663,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 + 3*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n75664,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 20*a^4*z^4 - 3*a^6 + 18*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - 6*a^4 + 16*a^2*z^2 + 3*z^4 - 7*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n75665,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - 5*a^-10*z^4 - a^-8 + 7*a^-10*z^2 - 3*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n75666,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n75667,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^2*z^2 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n75668,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-10*z^6 + a^-6 - 8*a^-8*z^2 - 8*a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 - 2*a^-12*z^4 + a^-10 + 4*a^-12*z^2 - a^-12 15n75669,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + 9*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n75670,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 + z^2 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n75671,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 4*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 - 9*a^-10*z^4 - a^-8 + 8*a^-10*z^2 - 2*a^-12*z^4 - 3*a^-10 + 6*a^-12*z^2 - 4*a^-12 - a^-14 15n75672,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 10*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 3*a^2 - 10*z^2 + 5*a^-2*z^4 + 4 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n75673,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 9*a^2*z^2 - 7*z^4 - 5*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n75674,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*a^-2*z^4 - 1 + a^-4*z^4 - 2*a^-2 - a^-4 15n75675,-2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n75676,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 2 - 11*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 15n75677,2*a^8*z^4 - 2*a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^8 + a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n75678,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 4*a^2*z^4 + z^6 - 4*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 - a^-2*z^4 15n75679,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 3 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n75680,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 - a^-4*z^6 + 10*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 + 8*a^-6*z^4 - 6*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 5*a^-8*z^2 + a^-8 + a^-10 15n75681,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 - a^12 + 3*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 4*a^6*z^4 - 4*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 4*a^4 15n75682,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n75683,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + a^2*z^2 + z^4 - a^2 + 5*z^2 - 4 + a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-6*z^2 15n75684,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 + 5*a^4*z^4 + 2*a^2*z^6 - 4*a^4*z^2 + 3*a^4 - 6*a^2*z^2 - 3*z^4 + 5*a^2 + 2*z^2 + 2 + a^-2*z^2 - a^-2 15n75685,-a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 + a^2 + 3*z^2 + a^-2*z^4 - 1 + a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 + a^-8*z^2 15n75686,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 3*z^2 - a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 + a^-6*z^2 - 2*a^-6 - 2*a^-8*z^2 - a^-8 15n75687,-a^12*z^2 + a^10*z^4 + a^10*z^2 - 3*a^8*z^4 + a^10 + a^8*z^2 + 3*a^6*z^4 + 2*a^8 - 2*a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 - a^4 + 2*a^2*z^2 - 2*a^2 15n75688,-3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n75689,-a^6*z^2 + a^4*z^4 - a^4*z^2 + a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 8*z^4 + a^-2*z^6 + 3*a^2 - 10*z^2 - 2*a^-2*z^4 + 6 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n75690,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 - 9*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10*z^2 - a^-10 - a^-12 15n75691,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 2 - 6*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^2 - a^-8 15n75692,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - a^6 + 3*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 + 2*z^4 - 3*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n75693,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 4*a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n75694,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - 2*a^2 + 9*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 4 + 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n75695,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - z^6 - 4*a^4 + 3*z^4 - 3*a^2 - 2*z^2 15n75696,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 + z^6 - 3*a^2*z^2 - z^4 - a^-2*z^4 + 1 + a^-2*z^2 15n75697,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 2*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n75698,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n75699,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n75700,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + 2*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 2*a^8*z^2 + 3*a^6*z^4 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 15n75701,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 15*a^-8*z^4 + a^-6 - 15*a^-8*z^2 + 2*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 - a^-14*z^2 15n75702,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 3*z^2 - a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 7*a^-4*z^4 - 7*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n75703,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 3*z^2 - a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 7*a^-4*z^4 - 7*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n75704,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 + 12*a^-2*z^2 - 16*a^-4*z^4 - 4*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n75705,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 + 2*z^6 + a^2*z^2 - z^4 + 2*a^-2*z^6 + z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n75706,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + z^4 - a^-2*z^6 - a^2 + z^2 + a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n75707,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 5*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 2 - 8*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n75708,-a^2*z^6 + z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - 8*a^2*z^2 + 13*z^4 + 6*a^-2*z^6 + 4*a^2 - 15*z^2 - 8*a^-2*z^4 - a^-4*z^6 + 8 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n75709,a^4*z^6 - z^10 - 4*a^4*z^4 + 8*z^8 + 5*a^4*z^2 - 2*a^2*z^4 - 22*z^6 + a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 25*z^4 - 6*a^-2*z^6 - 3*a^2 - 10*z^2 + 11*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-2 15n75710,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 23*z^6 + a^-2*z^8 - 7*a^2*z^2 + 30*z^4 - 7*a^-2*z^6 + a^2 - 18*z^2 + 16*a^-2*z^4 + 5 - 15*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n75711,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-8*z^6 + 9*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 2*a^-10 15n75712,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 3*a^10*z^2 + 16*a^8*z^4 - 23*a^6*z^6 + a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 29*a^6*z^4 - 6*a^4*z^6 + 4*a^8 - 16*a^6*z^2 + 12*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + 3*a^4 15n75713,2*a^14*z^8 - 2*a^12*z^10 + a^16*z^4 - 14*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 32*a^14*z^4 - 45*a^12*z^6 - 8*a^10*z^8 + 2*a^16 - 28*a^14*z^2 + 54*a^12*z^4 + 23*a^10*z^6 + 8*a^14 - 27*a^12*z^2 - 29*a^10*z^4 + 5*a^12 + 15*a^10*z^2 - 2*a^10 15n75714,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 4*a^10*z^6 + a^14 - 6*a^12*z^2 + 8*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 3*a^10 - 9*a^8*z^2 - 4*a^6*z^4 + a^8 + 5*a^6*z^2 - 2*a^6 15n75715,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 16*z^4 + 2*a^2 - 14*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n75716,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 6*z^4 - 16*a^-2*z^6 + a^-4*z^8 + z^2 + 12*a^-2*z^4 - 6*a^-4*z^6 - 2 + 2*a^-2*z^2 + 11*a^-4*z^4 - 4*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n75717,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 5*z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 - 4*a^2 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 - 3*a^-4*z^4 + 2*a^-4*z^2 15n75718,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 8*z^4 + a^-2*z^6 + 3*a^2 - 12*z^2 - a^-2*z^4 + 7 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n75719,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 5*z^6 + 9*z^4 - a^-2*z^6 - 7*z^2 + 5*a^-2*z^4 + 3 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n75720,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n75721,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 7*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 3*a^6 - a^4*z^2 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n75722,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 16*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 7*a^14 - 10*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 16*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 4*a^8*z^2 15n75723,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - a^6*z^4 - a^4*z^6 + 3*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n75724,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 4*a^-2*z^6 + 3*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2 + 5*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n75725,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + z^8 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 7*z^6 + 2*a^4 - 6*a^2*z^2 + 15*z^4 - a^-2*z^6 + 2*a^2 - 12*z^2 + 5*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-2 15n75726,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 16*z^4 - a^-2*z^6 + a^2 - 15*z^2 + 7*a^-2*z^4 + 5 - 11*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 15n75727,a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 4*a^-8*z^4 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n75728,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - a^12 + 5*a^10*z^2 - a^8*z^4 - 12*a^6*z^6 - a^10 - 5*a^8*z^2 + 23*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 10*a^4*z^4 + 5*a^6 - 13*a^4*z^2 + 4*a^4 15n75729,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 11*a^14*z^4 - 12*a^12*z^6 - 2*a^10*z^8 + a^16 - 15*a^14*z^2 + 22*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 5*a^14 - 15*a^12*z^2 - 17*a^10*z^4 - 6*a^8*z^6 + 3*a^12 + 8*a^10*z^2 + 11*a^8*z^4 - a^10 - 7*a^8*z^2 + a^8 15n75730,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + a^8*z^6 + a^12 - a^8*z^4 + a^8*z^2 - 3*a^6*z^4 - a^8 + 5*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n75731,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - a^2 - 5*z^2 + 2 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 15n75732,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 - a^2*z^2 + 3*z^4 - 9*a^-2*z^6 + a^2 - 6*z^2 + 14*a^-2*z^4 - 3*a^-4*z^6 + 2 - 9*a^-2*z^2 + 11*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n75733,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - z^6 + 2*a^4 - 2*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n75734,a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 + 2*z^4 - a^2 - 3*z^2 - a^-2*z^4 + 2 + a^-2 + a^-4*z^2 15n75735,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 4*z^4 - 4*z^2 + a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-2 + a^-4*z^2 - a^-6 15n75736,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-10*z^2 + a^-10 15n75737,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - a^10 - 3*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 4*a^4*z^4 + 4*a^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n75738,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 7*a^14*z^2 + 6*a^12*z^4 + 4*a^10*z^6 + 4*a^14 - 4*a^12*z^2 - 13*a^10*z^4 - 3*a^8*z^6 + a^12 + 10*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 2*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 15n75739,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - a^10 + 2*a^8*z^2 + a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 3*a^6 - a^4*z^2 - a^2*z^4 + a^2*z^2 15n75740,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + a^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n75741,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 - 8*a^14*z^2 + 9*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 2*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 18*a^10*z^2 + 8*a^8*z^4 - 4*a^10 - 5*a^8*z^2 + a^8 15n75742,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 - a^-2*z^6 - 4*a^2 + 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n75743,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 8*a^12*z^2 - 16*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 5*a^12 + 16*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 4*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n75744,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 + 6*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 - a^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 15n75745,a^10*z^4 - a^8*z^6 - 2*a^8*z^4 + 4*a^6*z^6 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 7*a^4*z^4 - a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + 2*a^2 15n75746,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 + z^4 - 3*a^-2*z^6 - 3*a^2 - 3*z^2 + 7*a^-2*z^4 + 3 - 9*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n75747,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 4 - 7*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 4*a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n75748,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 6*z^2 + 12*a^-2*z^4 + 1 - 12*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 13*a^-4*z^2 + 8*a^-4 - 2*a^-6*z^2 + 4*a^-6 15n75749,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 3*z^4 + a^2 - 5*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n75750,-2*a^2 + 3*z^2 - a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 + 2*a^-8*z^2 - a^-8 - a^-10 15n75751,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + 5*a^-6*z^2 - 3*a^-6 - 2*a^-8 15n75752,a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 + a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 + z^2 - 2*a^-2*z^2 + a^-2 + a^-4 15n75753,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 4 - 7*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n75754,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 5*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 1 - 11*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 14*a^-4*z^2 + 2*a^-6*z^4 + 8*a^-4 - 3*a^-6*z^2 + 4*a^-6 15n75755,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 3*a^4 - a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + 5 - 4*a^-2*z^2 + 3*a^-2 + a^-4 15n75756,a^8*z^2 - a^6*z^4 + a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - a^2*z^4 - z^6 + 3*a^4 - 2*a^2*z^2 + a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n75757,-z^4 + a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - 2*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n75758,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - 1 + 6*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n75759,a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 + z^6 - 5*a^2*z^2 + z^4 - a^-2*z^6 + 3*a^2 - 3*z^2 - a^-2*z^4 + 3 + a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^2 15n75760,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - a^2*z^4 - 3*a^4 + 5*a^2*z^2 + 2*z^4 - 4*a^2 + a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n75761,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 + 2*z^4 - a^2 - 3*z^2 - a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n75762,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 + 5*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6 15n75763,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - a^6 + 3*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 + 2*z^4 - 3*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n75764,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 4*a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n75765,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - 2*a^2 + 9*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 4 + 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n75766,-3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 4 - 9*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n75767,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 7*z^2 + 11*a^-2*z^4 + 1 - 11*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 11*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n75768,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n75769,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 + 4*a^2*z^4 - a^4 - 6*a^2*z^2 + a^2 - 2*z^2 + 2 15n75770,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 + 2*a^-8*z^2 - a^-8 - a^-10 15n75771,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + a^-2*z^6 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 + 3*a^-6*z^2 - a^-6 - a^-8 15n75772,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 - a^2*z^4 + z^6 - a^2*z^2 + z^4 - 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-2 + a^-4*z^2 + a^-4 15n75773,-3*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-2 + 14*a^-4*z^2 + 10*a^-6*z^4 + a^-8*z^6 - 7*a^-4 - 6*a^-6*z^2 - 2*a^-8*z^4 - a^-6 - a^-8*z^2 - a^-10*z^4 + 3*a^-10*z^2 - a^-10 15n75774,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - z^4 + 3*a^-2*z^6 + 2*z^2 - 13*a^-2*z^4 - 3 + 16*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n75775,a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 10*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 5*a^2 + 3*z^2 - 7*a^-2*z^4 - a^-4*z^6 + 1 + 8*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n75776,-3*z^2 + 3*a^-2*z^4 + 2 - a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 8*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 - a^-8*z^4 - a^-8*z^2 + a^-10*z^2 - a^-10 15n75777,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 2*a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 1 + 6*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^2 + a^-6 15n75778,a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 + a^2*z^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^2 15n75779,z^4 - a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 4 - 7*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-2 + 4*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 - a^-10 15n75780,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 4*z^4 - a^-2*z^6 + 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n75781,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 - a^2*z^2 + 5*z^4 + a^-2*z^6 - a^2 - 3*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n75782,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 + 2*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 + a^2 + 4*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 15n75783,a^2*z^2 - z^4 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^2 + a^-6 + a^-8*z^2 - a^-10 15n75784,-a^4*z^2 + a^2*z^4 - 2*z^4 + z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n75785,a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 + 2*a^4*z^2 - 3*a^2*z^4 + a^2*z^2 + 3*z^4 - a^2 - a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^2 + a^-4 15n75786,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n75787,-a^6*z^2 + a^4*z^4 - a^4*z^2 - z^6 + 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n75788,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - a^2 + z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n75789,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n75790,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 2 - 8*a^-2*z^2 + 3*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 15n75791,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n75792,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - 2*a^2 + 13*z^2 - 12*a^-2*z^4 - 4 + 14*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n75793,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + 4*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n75794,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 + a^-12*z^2 15n75795,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n75796,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - 5*z^2 + a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n75797,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-2*z^6 + z^2 + a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - 2*a^-6 - a^-8*z^2 - a^-8 15n75798,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 - 1 - a^-2*z^2 - a^-2 15n75799,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 18*a^-8*z^6 - 3*a^-10*z^8 + 9*a^-6*z^2 - 22*a^-8*z^4 + 19*a^-10*z^6 - 2*a^-6 + 13*a^-8*z^2 - 39*a^-10*z^4 + 2*a^-12*z^6 - 3*a^-8 + 30*a^-10*z^2 - 11*a^-12*z^4 - 7*a^-10 + 16*a^-12*z^2 - 6*a^-12 + a^-14*z^2 - a^-14 15n75800,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 3*a^-6*z^2 + a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 - 11*a^-10*z^4 - 2*a^-8 + 12*a^-10*z^2 - 2*a^-12*z^4 - 5*a^-10 + 7*a^-12*z^2 - 5*a^-12 - a^-14 15n75801,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-10*z^6 + a^-6 - 6*a^-8*z^2 - 10*a^-10*z^4 + 2*a^-8 + 8*a^-10*z^2 - 2*a^-12*z^4 - a^-10 + 5*a^-12*z^2 - 2*a^-12 15n75802,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + a^-4 - a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 7*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 + a^-10 + 2*a^-12*z^2 - a^-12 15n75803,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - z^8 + 2*a^6 - 13*a^4*z^2 + a^2*z^4 + 6*z^6 + 4*a^4 - a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n75804,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 2*a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n75805,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - z^4 - 2*a^2 + z^2 15n75806,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 4*a^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 - z^2 15n75807,-a^2*z^4 + z^6 - a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n75808,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 3*a^4*z^6 + 2*a^4*z^4 + a^2*z^6 + 2*a^2*z^4 - a^2*z^2 - z^4 - z^2 + 1 15n75809,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n75810,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 9*a^-8*z^2 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n75811,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 8*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 10*a^12*z^2 - 18*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 5*a^12 + 13*a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 12*a^6*z^4 + 9*a^6*z^2 - 2*a^6 15n75812,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 18*z^6 - a^-2*z^8 - 3*a^4 + 13*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 5*a^2 + 10*z^2 - 13*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n75813,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 16*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 2*a^4*z^2 + a^4 15n75814,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 29*a^-2*z^4 + 5*a^-4*z^6 - 3 + 22*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 2*a^-4 + a^-6 15n75815,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 10*a^14*z^4 - a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 9*a^14*z^2 - 9*a^12*z^4 + 34*a^10*z^6 + 2*a^14 + 17*a^12*z^2 - 51*a^10*z^4 - 7*a^12 + 34*a^10*z^2 - 8*a^10 15n75816,-a^6*z^6 + a^2*z^10 + 5*a^6*z^4 - a^4*z^6 - 8*a^2*z^8 - 7*a^6*z^2 + 2*a^4*z^4 + 26*a^2*z^6 - z^8 + 3*a^6 - a^4*z^2 - 41*a^2*z^4 + 6*z^6 + 31*a^2*z^2 - 15*z^4 - 9*a^2 + 16*z^2 - 5 15n75817,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - a^12*z^2 - 6*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + a^12 + 4*a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 + 19*a^8*z^2 - 17*a^6*z^4 - 6*a^8 + 17*a^6*z^2 - 6*a^6 15n75818,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^2*z^2 - 16*z^4 + 11*a^-2*z^6 + a^2 + 9*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 1 + 21*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n75819,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n75820,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 26*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n75821,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 + 11*a^4*z^2 - 26*a^2*z^4 + 5*z^6 - 3*a^4 + 19*a^2*z^2 - 9*z^4 - 6*a^2 + 7*z^2 - 2 15n75822,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 19*a^-6*z^6 - a^-8*z^8 + 4*a^-4*z^2 - 27*a^-6*z^4 + 6*a^-8*z^6 + 20*a^-6*z^2 - 13*a^-8*z^4 - 5*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 15n75823,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + 2*a^12 - 8*a^10*z^2 - 6*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + 4*a^10 + 8*a^8*z^2 - 38*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 31*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 10*a^4*z^2 - 3*a^4 15n75824,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 5*a^2*z^2 + z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 3*a^2 - 4*z^2 - 27*a^-2*z^4 + 10*a^-4*z^6 + 3 + 22*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n75825,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^8 - 16*a^4*z^4 + 11*a^2*z^6 + 2*a^6 + 10*a^4*z^2 - 21*a^2*z^4 + z^6 - 3*a^4 + 20*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n75826,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 4*a^8 - 8*a^6*z^2 + 9*a^4*z^4 - 5*a^2*z^6 + 5*a^6 - 14*a^4*z^2 + 10*a^2*z^4 - z^6 + 6*a^4 - 9*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 1 15n75827,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + a^6*z^8 + 3*a^12 - 8*a^10*z^2 + 3*a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 5*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n75828,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 5*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^8 - 6*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 5*a^2*z^4 - z^6 + 4*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 15n75829,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n75830,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + a^4*z^8 + 4*a^10 - 8*a^8*z^2 - 5*a^4*z^6 + 3*a^8 + 9*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n75831,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^10 - 7*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n75832,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 3*a^4 - 4*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n75833,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + a^6*z^8 + 3*a^12 - 8*a^10*z^2 + 3*a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 5*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n75834,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 5*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^8 - 6*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 5*a^2*z^4 - z^6 + 4*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 15n75835,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n75836,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + a^4*z^8 + 4*a^10 - 8*a^8*z^2 - 5*a^4*z^6 + 3*a^8 + 9*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n75837,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^10 - 7*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n75838,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 3*a^4 - 4*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n75839,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 9*z^6 + 7*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n75840,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 17*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - a^10 + 12*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - a^6 - a^4*z^2 + 2*a^4 15n75841,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - a^10*z^2 + 2*a^8*z^4 - a^6*z^6 - 2*a^10 + 5*a^8*z^2 - a^6*z^4 - 6*a^8 + 6*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 + a^4 15n75842,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + z^6 - 5*a^4 + 5*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n75843,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 + 9*a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n75844,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 18*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + a^4 + 2*a^2*z^2 15n75845,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - a^10 + 2*a^8*z^2 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - a^4*z^2 15n75846,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^2*z^4 + 3*z^6 - 4*a^4 + 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - 5*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n75847,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 + z^8 + 5*a^4*z^2 - 8*a^2*z^4 - 6*z^6 - a^4 + 3*a^2*z^2 + 12*z^4 - a^-2*z^6 + a^2 - 13*z^2 + 5*a^-2*z^4 + 6 - 7*a^-2*z^2 + 3*a^-2 15n75848,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 5*a^-4 + 5*a^-6*z^2 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n75849,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + z^4 - 3*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 + 4 - 11*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n75850,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 - z^2 + 4*a^-2*z^4 + a^-4*z^6 - 6*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n75851,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - a^10 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n75852,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^2*z^4 - 8*a^2*z^2 + 2*z^4 + a^-2*z^6 + 4*a^2 - 4*z^2 - 4*a^-2*z^4 + 4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n75853,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 6*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 3*z^4 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n75854,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 5*a^6*z^4 + 7*a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n75855,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 6*a^8*z^2 + 2*a^4*z^6 + 2*a^8 - 7*a^4*z^4 - a^2*z^6 + a^6 + 5*a^4*z^2 + 2*a^2*z^4 + z^4 - 2*z^2 + 1 15n75856,2*z^6 - 2*a^-2*z^8 - 8*z^4 + 11*a^-2*z^6 + a^-4*z^8 + 10*z^2 - 22*a^-2*z^4 - 4*a^-4*z^6 - 4 + 20*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 8*a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + 2*a^-6 15n75857,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 20*a^-2*z^4 + 16*a^-4*z^6 + 15*a^-2*z^2 - 31*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 26*a^-4*z^2 - 8*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - 4*a^-6 15n75858,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - z^8 + 2*a^6 - 12*a^4*z^2 + 6*z^6 + 5*a^4 - a^2*z^2 - 13*z^4 + a^-2*z^6 + a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 15n75859,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 4*a^8*z^4 + a^6*z^6 - 4*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 3*a^4*z^4 + 5*a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n75860,a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 6*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 2 + 8*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 4*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n75861,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 2 - 3*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 + a^-8 15n75862,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^4 + a^2*z^2 - 4*z^4 - a^-2*z^6 + a^2 + 5*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n75863,-a^6*z^2 + a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 5*a^4 - 7*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 1 - a^-4*z^4 + a^-4 15n75864,-z^4 + a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 4 - 7*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n75865,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 5*z^2 + 12*a^-2*z^4 + 1 - 11*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 14*a^-4*z^2 + 8*a^-4 - 3*a^-6*z^2 + 4*a^-6 15n75866,-a^-2*z^6 + a^-4*z^8 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-6*z^2 + 9*a^-8*z^4 - a^-6 - 13*a^-8*z^2 + 4*a^-8 - 6*a^-10*z^2 + 5*a^-10 + a^-12 15n75867,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 3*a^10 + 5*a^8*z^2 - 2*a^8 - 2*a^6*z^2 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 + z^4 - a^2 - z^2 15n75868,a^6*z^2 - a^4*z^4 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + z^6 - 3*a^4 - a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 6*z^2 + a^-2*z^4 + 5 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 + a^-4 15n75869,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 3*a^4 + 9*a^2*z^2 + 6*z^4 - 6*a^2 + 3*z^2 + 3*a^-2*z^4 - 4 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n75870,-a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 3*a^2 - 3*z^2 + a^-4*z^6 + 2 + a^-2*z^2 - a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n75871,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 9*a^-4*z^4 - 10*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-4 - 13*a^-6*z^2 + 6*a^-6 - 8*a^-8*z^2 + 5*a^-8 + 2*a^-10 15n75872,-a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 3*a^6*z^2 + a^2*z^6 - a^6 - 2*a^4*z^2 + a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + z^4 + 4*a^2 - 2*z^2 + a^-2*z^4 + 3 15n75873,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^2*z^4 - z^6 + a^4 + a^2*z^2 + a^-2*z^4 + 1 15n75874,4*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 5*a^-8*z^2 + 5*a^-8 - a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 15n75875,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 + a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 2*a^4 - 2*a^2*z^2 + 5*z^4 + 3*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-2 15n75876,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 2 + 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 4*a^-2 - a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8 15n75877,-a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 3*a^6*z^2 + a^2*z^6 - a^6 - 2*a^4*z^2 + a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + z^4 + 4*a^2 - 2*z^2 + a^-2*z^4 + 3 15n75878,a^-8*z^8 - 8*a^-8*z^6 + 19*a^-8*z^4 + a^-10*z^6 - 16*a^-8*z^2 - 2*a^-12*z^6 + 4*a^-8 - 6*a^-10*z^2 + 7*a^-12*z^4 + 4*a^-10 - 9*a^-12*z^2 + 3*a^-14*z^4 + 5*a^-12 - 9*a^-14*z^2 + 6*a^-14 - a^-16*z^2 + 2*a^-16 15n75879,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 5*z^6 - 5*a^2*z^2 - 4*z^4 + a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n75880,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 2*a^-10*z^2 + 2*a^-12*z^4 - a^-10 - 2*a^-12*z^2 + a^-12 - 3*a^-14*z^2 + 3*a^-14 + a^-16 15n75881,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n75882,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 8*a^8*z^2 + 3*a^6*z^4 - 5*a^8 - a^6*z^2 + 3*a^4*z^4 - 6*a^4*z^2 + 3*a^4 15n75883,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - z^8 - 4*a^4*z^2 + 5*z^6 + a^4 - a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n75884,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n75885,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 11*z^4 + 11*a^-2*z^6 + a^-4*z^8 + 14*z^2 - 25*a^-2*z^4 - 4*a^-4*z^6 - 4 + 25*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 9*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 5*a^-6*z^2 + a^-6 15n75886,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 19*a^-2*z^4 + 16*a^-4*z^6 + 15*a^-2*z^2 - 33*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 28*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - 2*a^-6 - a^-8*z^2 + a^-8 15n75887,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 7*a^6*z^2 + 16*a^4*z^4 + a^2*z^6 - z^8 + 2*a^6 - 16*a^4*z^2 - a^2*z^4 + 6*z^6 + 6*a^4 - 3*a^2*z^2 - 15*z^4 + a^-2*z^6 + 3*a^2 + 15*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n75888,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 5*a^8*z^4 - 5*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 - 7*a^6*z^2 - 6*a^4*z^4 + a^6 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n75889,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 2 + 4*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - 4*a^-2 - 9*a^-4*z^2 - a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 15n75890,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 4*z^4 + a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 2 - 5*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8 15n75891,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - 6*a^2*z^4 + z^6 + 3*a^4 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 + 7*z^2 + 3*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n75892,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 16*a^2*z^4 + z^6 - a^-2*z^8 + 3*a^4 - 17*a^2*z^2 - z^4 + 6*a^-2*z^6 + 6*a^2 - z^2 - 15*a^-2*z^4 + a^-4*z^6 + 2 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n75893,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - z^6 - 6*a^2*z^2 + 4*z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n75894,a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 + z^6 - 5*a^2*z^2 + z^4 - a^-2*z^6 + 3*a^2 - 3*z^2 - a^-2*z^4 + 3 + a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^2 15n75895,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 + 5*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6 15n75896,a^-8*z^8 - 8*a^-8*z^6 + 18*a^-8*z^4 + 2*a^-10*z^6 - 15*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-12*z^6 + 4*a^-8 - 2*a^-10*z^2 + 4*a^-12*z^4 + 4*a^-10 - 4*a^-12*z^2 + 3*a^-14*z^4 + 4*a^-12 - 6*a^-14*z^2 + 4*a^-14 - a^-16*z^2 + a^-16 15n75897,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 + 8*a^6*z^2 - a^2*z^6 + a^6 + a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n75898,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 - a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 + a^-12*z^2 15n75899,-a^4*z^4 + z^8 + 2*a^4*z^2 - 5*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 9*z^4 + 2*a^-2*z^6 - 3*a^2 - 7*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 12*a^-2*z^2 - 5*a^-4*z^4 + 5*a^-2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n75900,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 7*a^4 + 7*a^2*z^2 + 4*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n75901,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 4*z^6 + a^-2*z^8 + 6*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - 2*a^2 + 10*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 5 + 3*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 - 4*a^-4*z^2 - a^-6*z^2 + a^-6 15n75902,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 2*z^4 + a^2 - z^2 + 2 15n75903,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-2 - 12*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 5*a^-4 - a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n75904,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 5*z^4 - 2*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n75905,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n75906,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 3*a^4 + 2*a^2*z^2 + 3*z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 15n75907,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n75908,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 8*a^-4*z^2 + 13*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 11*a^-8*z^2 + 3*a^-10*z^4 + 6*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 15n75909,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^2 + z^2 + a^-2*z^4 - 1 - 2*a^-2 15n75910,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 2 + 7*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-4 - 3*a^-6*z^2 - a^-8*z^2 + a^-8 15n75911,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 5*a^-6*z^2 + 8*a^-8*z^4 - 2*a^-6 - 7*a^-8*z^2 + a^-10*z^4 - a^-8 - 3*a^-10*z^2 + 2*a^-12*z^4 - 5*a^-12*z^2 + 3*a^-12 - 3*a^-14*z^2 + 4*a^-14 + a^-16 15n75912,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n75913,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 - 7*a^-4*z^4 - 2*a^-6*z^6 + a^-2 + 5*a^-4*z^2 + a^-6*z^4 + 5*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 - a^-8*z^2 - 4*a^-8 - a^-10*z^2 - a^-10 15n75914,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n75915,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 - 2*a^-2*z^6 + 2*a^-2*z^4 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n75916,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n75917,-a^2*z^4 + z^6 - a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n75918,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 3*a^4*z^6 + 2*a^4*z^4 + a^2*z^6 + 2*a^2*z^4 - a^2*z^2 - z^4 - z^2 + 1 15n75919,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n75920,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 - 3*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n75921,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - 3*z^6 - a^2*z^2 + 7*z^4 + a^2 - 7*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n75922,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 2 + a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n75923,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n75924,3*a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 4*a^-6*z^2 + 5*a^-6 - 2*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - a^-10*z^2 + a^-10 15n75925,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 + a^2*z^2 - 3*a^-2*z^6 + 2*a^2 - 4*z^2 + 4*a^-2*z^4 + 4 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 - a^-4 15n75926,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 4 - a^-2*z^2 - 3*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n75927,2*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 - 5*a^-6*z^4 - a^-8*z^6 - a^-4 + 2*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 15n75928,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 + 5*z^2 + 2*a^-2*z^4 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 2*a^-4 15n75929,-a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + a^4 - a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 + 3*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n75930,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^2 15n75931,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + 7*z^6 + 3*a^4 + a^2*z^2 - 16*z^4 + a^-2*z^6 - 3*a^2 + 16*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 15n75932,-2*a^-4*z^6 + 2*a^-6*z^8 + 8*a^-4*z^4 - 9*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-4*z^2 + 13*a^-6*z^4 + 8*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 - 10*a^-8*z^4 + 3*a^-10*z^6 + a^-6 + 7*a^-8*z^2 - 11*a^-10*z^4 - 4*a^-8 + 12*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n75933,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 23*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 29*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 7*a^12 - 23*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 9*a^10 - 16*a^6*z^4 + 2*a^8 + 13*a^6*z^2 - 3*a^6 15n75934,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 11*a^4*z^2 + 4*a^2*z^4 + z^6 + 7*a^4 - 6*a^2*z^2 - 6*z^4 + 2*a^2 + 8*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n75935,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-4 - 9*a^-6*z^2 - 4*a^-8*z^4 + 6*a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n75936,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 6*a^12 - 7*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + 5*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n75937,a^4*z^4 + a^2*z^6 - 2*z^8 - a^4*z^2 - 3*a^2*z^4 + 9*z^6 + a^-2*z^8 - a^2*z^2 - 9*z^4 - 3*a^-2*z^6 + 2*a^2 - 3*z^2 + 2*a^-2*z^4 - a^-4*z^6 + 6 - 4*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n75938,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 10*a^-4*z^4 + 13*a^-6*z^6 - 16*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 + 4*a^-6*z^2 - 7*a^-8*z^4 + 3*a^-6 + 5*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n75939,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 + 5*a^6*z^4 - a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 + 5*a^2*z^6 - 4*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + z^6 - 4*a^4 - 3*z^4 + 2 15n75940,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 4 - a^-2*z^2 - 3*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n75941,z^4 - a^-2*z^6 + 2*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n75942,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - 2*a^8*z^2 - a^4*z^6 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 3*a^4*z^2 + 2*a^2*z^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n75943,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 - a^-6 - a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + a^-10 15n75944,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 2*a^2 + 7*z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - a^-6 15n75945,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 4*z^4 - a^-2*z^6 - a^2 - 2*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n75946,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 14*a^8*z^4 - a^6*z^6 - a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 + 6*a^8 - 5*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 5*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n75947,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n75948,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - z^8 + 2*a^6 - 12*a^4*z^2 + 6*z^6 + 5*a^4 - a^2*z^2 - 13*z^4 + a^-2*z^6 + a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 15n75949,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 9*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 - a^-10*z^4 + 4*a^-8 + a^-10*z^2 + a^-10 15n75950,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 4*a^8*z^4 + a^6*z^6 - 4*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 3*a^4*z^4 + 5*a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n75951,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 16*a^2*z^4 + z^6 - a^-2*z^8 + 3*a^4 - 16*a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + 7*a^2 - z^2 - 14*a^-2*z^4 + a^-4*z^6 + 4 + 13*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n75952,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - 6*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n75953,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 - z^2 + 4*a^-2*z^4 + a^-4*z^6 - 6*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n75954,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^4 + a^2*z^2 - 4*z^4 - a^-2*z^6 + a^2 + 5*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n75955,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 2 + 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 4*a^-2 - a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8 15n75956,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + a^-6*z^2 + 12*a^-8*z^4 - 13*a^-8*z^2 - 3*a^-10*z^4 + 4*a^-8 - a^-10*z^2 + 3*a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + 2*a^-12 - 4*a^-14*z^2 + 3*a^-14 + a^-16 15n75957,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 + 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - z^4 + a^2 - 2*z^2 + 1 15n75958,z^4 - a^-2*z^6 - a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 + 2*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-8 15n75959,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 5*z^6 - 5*a^2*z^2 - 4*z^4 + a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n75960,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 + 2*z^6 + a^2*z^2 - z^4 + 2*a^-2*z^6 + z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n75961,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + z^4 - a^-2*z^6 - a^2 + z^2 + a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n75962,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^2*z^4 + 2*z^6 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n75963,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 - 2*z^6 + 2*z^4 - a^-2*z^6 - a^2 + z^2 + a^-2*z^4 - 1 - a^-2 15n75964,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n75965,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n75966,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^2*z^2 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n75967,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n75968,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 - 2*a^-2*z^6 + 2*a^-2*z^4 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n75969,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n75970,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 - 3*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n75971,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - 3*z^6 - a^2*z^2 + 7*z^4 + a^2 - 7*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n75972,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 2 + a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n75973,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 9*a^2*z^2 - 7*z^4 - 5*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n75974,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*a^-2*z^4 - 1 + a^-4*z^4 - 2*a^-2 - a^-4 15n75975,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 - z^6 + 2*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 + 3*z^2 + 2*a^-2*z^4 - 4 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n75976,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 + z^4 - a^-2*z^6 - a^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 - a^-4 - a^-6 15n75977,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + a^4 + 3*a^2*z^2 + 3*z^4 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n75978,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + 9*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n75979,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 4*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 - 9*a^-10*z^4 - a^-8 + 8*a^-10*z^2 - 2*a^-12*z^4 - 3*a^-10 + 6*a^-12*z^2 - 4*a^-12 - a^-14 15n75980,-a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + a^4 - a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 + 3*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n75981,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^2 15n75982,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 - 1 - a^-2*z^2 - a^-2 15n75983,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 + 2*a^2*z^2 + a^-2*z^6 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n75984,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 - z^6 - z^4 - a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n75985,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 6*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 15n75986,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n75987,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-4 + a^-6 15n75988,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 7*a^4*z^4 + 6*a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 13*a^2*z^4 + z^6 + 15*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 3 15n75989,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 6*a^2*z^2 + 12*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 14*z^2 + a^-2*z^4 + 5*a^-4*z^6 + 5 + 3*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n75990,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 11*z^2 - a^-2*z^4 + 4*a^-4*z^6 + 5 + 4*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n75991,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 6*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 4 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n75992,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 7*a^8*z^4 + 5*a^6*z^6 + 5*a^10 - 4*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 + 13*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n75993,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 + a^6 + 4*a^4*z^2 - 5*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n75994,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 7*z^4 + 13*a^-2*z^6 - a^-4*z^8 + a^2 - z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 3 + 4*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n75995,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 + a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 + a^-2*z^6 + 3*a^2 - 4*z^2 - a^-2*z^4 + 4 - a^-2*z^2 + a^-2 15n75996,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 23*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 30*z^4 + 7*a^-2*z^6 - 7*a^2 + 22*z^2 - 16*a^-2*z^4 - 8 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n75997,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 + z^4 - a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 + a^-4 15n75998,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 - 1 + 12*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n75999,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 - 1 + 13*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 + a^-8 15n76000,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 10*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 5*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n76001,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 4*a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n76002,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n76003,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - 4*a^10 + 11*a^8*z^2 + a^6*z^4 - 6*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n76004,a^8*z^4 - a^4*z^8 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 + 8*a^4*z^6 + a^8 + 6*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n76005,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - a^10*z^4 + 7*a^8*z^6 + 2*a^12 + 2*a^10*z^2 - 16*a^8*z^4 + 2*a^6*z^6 - a^10 + 16*a^8*z^2 - 11*a^6*z^4 - 7*a^8 + 16*a^6*z^2 - 6*a^6 15n76006,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + 3*a^10*z^2 - 15*a^8*z^4 + 2*a^6*z^6 - a^10 + 14*a^8*z^2 - 11*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 5*a^6 15n76007,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 - a^4 + 7*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 5*a^2 + 17*z^2 - 8*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n76008,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 15*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n76009,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 10*a^2*z^4 - 8*a^4 + 14*a^2*z^2 - 2*z^4 - 7*a^2 + 3*z^2 - 1 15n76010,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 24*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 17*a^2*z^4 + z^6 - 8*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n76011,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 19*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 8*a^4*z^4 + a^6 - a^4*z^2 + 3*a^4 15n76012,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + a^6 + 2*a^4*z^2 - 12*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n76013,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 2*a^4 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 + 3 + a^-2 15n76014,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 19*a^6*z^4 + 7*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 7*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n76015,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 10*a^2*z^6 + 9*a^4*z^2 - 16*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n76016,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 + a^6 - 8*a^4*z^2 + a^2*z^4 + 2*a^4 - 2*a^2*z^2 - z^4 + a^2 + z^2 + 1 15n76017,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n76018,-2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 + a^10 - 13*a^8*z^2 + 23*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 16*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 3*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 15n76019,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 + 6*a^2*z^4 - z^6 - 2*a^4 + 5*z^4 - 3*a^2 - 4*z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n76020,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 - a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 4*a^2 15n76021,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 8*a^10*z^4 - 9*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 26*a^6*z^2 - 11*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - a^4 15n76022,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - 4*a^4 + 17*a^2*z^2 - 9*z^4 - 5*a^2 + 6*z^2 - 1 15n76023,-a^8*z^6 + a^6*z^8 - a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + z^2 15n76024,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - a^8 + 4*a^6*z^2 - a^2*z^6 - a^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n76025,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n76026,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*z^2 + a^-4*z^6 + 1 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n76027,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + z^4 - 3*z^2 + 2 15n76028,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - a^2*z^2 - a^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n76029,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 7*a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n76030,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 - a^6 + a^4*z^2 - 3*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n76031,a^6*z^6 - a^4*z^8 + a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 3*a^4 - 8*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n76032,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 6*a^2 + 17*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 6 + 12*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n76033,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n76034,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 2*a^2 + 13*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 4 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n76035,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n76036,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n76037,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - 2*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + z^4 - 2*a^-2*z^6 + 2*a^2 - 3*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n76038,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - 2*a^4 + 8*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 5*a^2 + 8*z^2 - 5*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n76039,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 8*a^2*z^4 + z^6 - 5*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n76040,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + a^4*z^2 - a^4 + 2*a^2*z^2 - 2*a^2 15n76041,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 5*a^8*z^6 + a^12 - 5*a^10*z^2 + 7*a^8*z^4 + 2*a^10 - a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 4*a^6 15n76042,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^4 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 5*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n76043,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 3*z^2 - a^-2*z^4 - a^-4*z^4 - a^-2 + a^-4*z^2 15n76044,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 - a^6 + 5*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n76045,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 12*a^4*z^4 + 3*a^6 - 11*a^4*z^2 + 4*a^4 + a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n76046,-a^8*z^2 + a^6*z^4 + a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - 2*z^2 + 2 15n76047,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 15n76048,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 - a^6 + 3*a^2*z^4 - a^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 2 15n76049,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^8 + 2*a^6*z^2 - 10*a^4*z^4 + a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n76050,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + a^2 - 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n76051,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n76052,-2*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - 2*a^10 + 9*a^8*z^2 + a^6*z^4 - 4*a^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^4*z^2 + 3*a^4 15n76053,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + a^4*z^4 - 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 3*a^2*z^4 + 9*z^6 - a^-2*z^8 + 5*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 3*a^2 + 11*z^2 - 7*a^-2*z^4 - 5 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n76054,z^6 - a^-4*z^10 - 5*z^4 + 2*a^-2*z^6 + 7*a^-4*z^8 + 7*z^2 - 9*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 - 2 + 13*a^-2*z^2 + 15*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-2 - a^-4*z^2 + 8*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 15n76055,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 7*a^6*z^4 - 16*a^4*z^6 - 2*a^6*z^2 + 12*a^4*z^4 + a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n76056,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 22*z^6 - 7*a^2*z^2 + 26*z^4 - a^-2*z^6 + a^2 - 13*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n76057,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 2*a^4 + 15*a^2*z^2 - 15*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n76058,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 17*a^6*z^6 + a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 16*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 8*a^4*z^4 - 5*a^4*z^2 + a^4 15n76059,2*a^14*z^8 - 2*a^12*z^10 + a^16*z^4 - 13*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 28*a^14*z^4 - 39*a^12*z^6 - 8*a^10*z^8 + 2*a^16 - 23*a^14*z^2 + 41*a^12*z^4 + 24*a^10*z^6 + 6*a^14 - 15*a^12*z^2 - 33*a^10*z^4 + a^12 + 20*a^10*z^2 - 4*a^10 15n76060,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 3*a^4*z^4 - 11*a^2*z^6 + z^8 + 4*a^4*z^2 + 2*a^2*z^4 - 4*z^6 - 4*a^4 + 11*a^2*z^2 + 4*z^4 - 7*a^2 + z^2 - 1 - a^-2*z^2 + a^-2 15n76061,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 + 4*a^-2*z^4 - 6*a^-4*z^6 + 3 - 6*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-6 15n76062,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + a^6 - 10*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n76063,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 15*z^4 + a^2 - 13*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 4 - 8*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 15n76064,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n76065,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 - a^12 + 3*a^10*z^2 + 2*a^8*z^4 - 11*a^6*z^6 - 8*a^8*z^2 + 20*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 15*a^6*z^2 + 9*a^4*z^4 + 4*a^6 - 11*a^4*z^2 + 3*a^4 15n76066,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 11*a^12*z^6 - 2*a^10*z^8 + a^16 - 13*a^14*z^2 + 19*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 4*a^14 - 12*a^12*z^2 - 14*a^10*z^4 - 6*a^8*z^6 + 2*a^12 + 5*a^10*z^2 + 12*a^8*z^4 - 9*a^8*z^2 + 2*a^8 15n76067,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 8*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 13*a^2*z^4 - 3*z^6 + 3*a^4 - 9*a^2*z^2 + 9*z^4 + a^2 - 8*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n76068,a^2*z^4 + z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 6*z^4 + 13*a^-2*z^6 + a^-4*z^8 + 11*z^2 - 30*a^-2*z^4 - 4*a^-4*z^6 - 6 + 30*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 12*a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n76069,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 21*a^-6*z^6 - 3*a^-8*z^8 + 4*a^-4*z^2 - 35*a^-6*z^4 + 18*a^-8*z^6 + 30*a^-6*z^2 - 39*a^-8*z^4 + 2*a^-10*z^6 - 9*a^-6 + 38*a^-8*z^2 - 10*a^-10*z^4 - 14*a^-8 + 15*a^-10*z^2 - 7*a^-10 + a^-12*z^2 - a^-12 15n76070,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 12*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 4*a^6*z^4 + 8*a^4*z^6 + 4*a^8 - 20*a^4*z^4 + a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 15n76071,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 9*a^-2*z^6 - 2*a^-4*z^8 - 8*z^2 + 15*a^-2*z^4 + 9*a^-4*z^6 + 3 - 11*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 + 11*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n76072,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 18*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 17*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 6*a^12 - 11*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 14*a^8*z^2 - 17*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 6*a^6 15n76073,2*z^6 - 2*a^-2*z^8 - 10*z^4 + 13*a^-2*z^6 + a^-4*z^8 + 15*z^2 - 31*a^-2*z^4 - 4*a^-4*z^6 - 6 + 33*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 13*a^-2 + 6*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-4 - 4*a^-6*z^2 + a^-6 15n76074,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 20*a^-6*z^6 - 3*a^-8*z^8 + 2*a^-4*z^2 - 31*a^-6*z^4 + 18*a^-8*z^6 + 26*a^-6*z^2 - 38*a^-8*z^4 + 2*a^-10*z^6 - 9*a^-6 + 35*a^-8*z^2 - 9*a^-10*z^4 - 13*a^-8 + 12*a^-10*z^2 - 5*a^-10 15n76075,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 14*a^8*z^4 - a^6*z^6 - a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 2*a^6*z^4 + 8*a^4*z^6 + 5*a^8 - 21*a^4*z^4 + a^2*z^6 + 22*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 11*a^2*z^2 - 6*a^2 15n76076,-2*z^6 + 2*a^-2*z^8 + 8*z^4 - 10*a^-2*z^6 - 2*a^-4*z^8 - 9*z^2 + 17*a^-2*z^4 + 10*a^-4*z^6 + 3 - 12*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-2 + 11*a^-4*z^2 - 14*a^-6*z^4 - 2*a^-4 + 20*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n76077,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 19*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 5*a^12 - 11*a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 13*a^8*z^2 - 17*a^6*z^4 - 6*a^8 + 17*a^6*z^2 - 6*a^6 15n76078,-2*z^4 + 2*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 3 + 8*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - 5*a^-2 - 9*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 15n76079,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 - 10*a^-8*z^4 - a^-6 + 12*a^-8*z^2 - 2*a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 - 3*a^-10 15n76080,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 2*a^8 + 4*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 5*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n76081,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 3*z^4 - 4*a^-2*z^6 - a^2 + 11*a^-2*z^4 + 2*a^-4*z^6 - 9*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n76082,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^12 - a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + 9*a^8*z^2 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n76083,3*a^-6*z^6 - 2*a^-8*z^8 - 15*a^-6*z^4 + 12*a^-8*z^6 + a^-10*z^8 + 22*a^-6*z^2 - 27*a^-8*z^4 - 4*a^-10*z^6 - 9*a^-6 + 29*a^-8*z^2 + 3*a^-10*z^4 - a^-12*z^6 - 12*a^-8 + 3*a^-10*z^2 + 4*a^-12*z^4 - 3*a^-10 - 4*a^-12*z^2 + a^-12 15n76084,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 7*a^2*z^4 + 19*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 26*z^4 + 19*a^-2*z^6 + 19*z^2 - 42*a^-2*z^4 + 2*a^-4*z^6 - 6 + 39*a^-2*z^2 - 10*a^-4*z^4 - 14*a^-2 + 15*a^-4*z^2 - 7*a^-4 15n76085,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 16*a^2*z^4 + z^6 - a^-2*z^8 + 3*a^4 - 15*a^2*z^2 - 4*z^4 + 7*a^-2*z^6 + 5*a^2 + 6*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 2 + 22*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n76086,3*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 - a^-6 + 10*a^-8*z^2 + a^-10*z^4 - 5*a^-8 + a^-10*z^2 + a^-12*z^4 - a^-10 - 2*a^-12*z^2 + a^-12 15n76087,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 8*z^4 - a^-2*z^6 + 9*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 3 + 12*a^-2*z^2 + 8*a^-4*z^4 - 6*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-6*z^2 + 2*a^-6 15n76088,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 - z^6 - 8*a^2*z^2 + 4*z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 4*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n76089,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 2*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 5*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n76090,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n76091,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 5*a^-4*z^6 - 2 + 9*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 15n76092,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 18*a^-8*z^6 - 3*a^-10*z^8 + 9*a^-6*z^2 - 22*a^-8*z^4 + 19*a^-10*z^6 - 2*a^-6 + 14*a^-8*z^2 - 40*a^-10*z^4 + 2*a^-12*z^6 - 3*a^-8 + 32*a^-10*z^2 - 11*a^-12*z^4 - 8*a^-10 + 18*a^-12*z^2 - 8*a^-12 + a^-14*z^2 - 2*a^-14 15n76093,-a^2*z^2 + a^-2*z^6 + a^2 - 4*a^-2*z^4 - a^-4*z^6 + 2 + 3*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n76094,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-10*z^6 + a^-6 - 8*a^-8*z^2 - 10*a^-10*z^4 + 3*a^-8 + 6*a^-10*z^2 - 2*a^-12*z^4 + a^-10 + 5*a^-12*z^2 - a^-12 15n76095,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 5*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n76096,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 2*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 - 11*a^-10*z^4 - a^-8 + 10*a^-10*z^2 - 2*a^-12*z^4 - 3*a^-10 + 7*a^-12*z^2 - 4*a^-12 - a^-14 15n76097,z^2 - a^-2*z^4 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 + a^-8*z^2 15n76098,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + a^-4 + a^-6*z^2 + 3*a^-8*z^4 - 5*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 2*a^-10*z^2 + 2*a^-12*z^2 - a^-12 15n76099,a^2*z^4 + z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 6*z^4 + 13*a^-2*z^6 + a^-4*z^8 + 11*z^2 - 30*a^-2*z^4 - 4*a^-4*z^6 - 6 + 30*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 12*a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n76100,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 21*a^-6*z^6 - 3*a^-8*z^8 + 4*a^-4*z^2 - 35*a^-6*z^4 + 18*a^-8*z^6 + 30*a^-6*z^2 - 39*a^-8*z^4 + 2*a^-10*z^6 - 9*a^-6 + 38*a^-8*z^2 - 10*a^-10*z^4 - 14*a^-8 + 15*a^-10*z^2 - 7*a^-10 + a^-12*z^2 - a^-12 15n76101,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 12*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 4*a^6*z^4 + 8*a^4*z^6 + 4*a^8 - 20*a^4*z^4 + a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 15n76102,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 9*a^-2*z^6 - 2*a^-4*z^8 - 8*z^2 + 15*a^-2*z^4 + 9*a^-4*z^6 + 3 - 11*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 + 11*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n76103,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 18*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 17*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 6*a^12 - 11*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 14*a^8*z^2 - 17*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 6*a^6 15n76104,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 2*a^8 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n76105,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 13*a^8*z^2 + 14*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 9*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n76106,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 4*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n76107,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 13*z^2 + 14*a^-2*z^4 + 4*a^-4*z^6 + 6 - 9*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n76108,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 15*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 12*a^4*z^2 + 9*a^2*z^4 + 5*z^6 + 2*a^4 - 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n76109,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 + z^4 - 3*a^-2*z^6 - 2*a^2 - 4*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 2 - 10*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n76110,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + a^8 + a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - a^4*z^2 - 3*a^2*z^4 + 4*a^4 + a^2*z^2 15n76111,a^10*z^2 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 6*a^6 - 12*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 2*a^2*z^2 15n76112,-a^8*z^4 + a^6*z^6 - a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 7*a^2*z^6 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + z^6 - 5*a^4 + 15*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 2 15n76113,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 4*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n76114,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 5*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 3 + 15*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n76115,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 12*a^2*z^4 + a^4 + 11*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n76116,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + a^6 - 3*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 3*z^4 - 5*a^2 + 4*z^2 - 2 15n76117,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^4*z^8 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - 4*a^8 + 7*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + a^2 15n76118,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + a^8 + 4*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n76119,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - a^4 + z^4 - 2*z^2 + 1 15n76120,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 4*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - z^2 + 1 15n76121,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 5*a^2*z^2 + 10*z^4 + 2*a^-2*z^6 + 3*a^2 - 13*z^2 + 2*a^-4*z^6 + 7 - 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n76122,-3*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 + 6*a^10*z^2 - 14*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 17*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 7*a^8 + 10*a^6*z^2 - a^4*z^4 - 3*a^6 - 2*a^4*z^2 + 2*a^4 15n76123,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 - a^6 - a^4*z^2 + 10*a^2*z^4 - z^6 - a^4 - 7*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 15n76124,a^10*z^2 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 14*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 7*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - a^2*z^2 - a^2 15n76125,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 6*z^6 + a^4 - 2*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n76126,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 3 + 2*a^-2*z^2 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n76127,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^6 - 2*a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n76128,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - a^8*z^2 + 6*a^6*z^4 - 7*a^4*z^6 - 5*a^2*z^8 - a^8 + 2*a^6*z^2 - a^4*z^4 + 9*a^2*z^6 - z^8 - 4*a^6 + 8*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 5*a^4 + 5*a^2*z^2 - 5*z^4 - 2*a^2 + z^2 + 1 15n76129,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 - a^2*z^2 + 5*z^4 - 12*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 15n76130,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 2*a^4*z^4 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n76131,-a^2*z^6 + z^8 + a^4*z^2 + 4*a^2*z^4 - 7*z^6 - a^4 - 5*a^2*z^2 + 18*z^4 - a^-2*z^6 + a^2 - 18*z^2 + 5*a^-2*z^4 + 6 - 8*a^-2*z^2 + 3*a^-2 15n76132,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 26*a^-2*z^4 - 7*a^-4*z^6 + 1 - 12*a^-2*z^2 + 14*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n76133,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 15*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 34*a^14*z^4 - 43*a^12*z^6 - 8*a^10*z^8 + 3*a^16 - 28*a^14*z^2 + 46*a^12*z^4 + 23*a^10*z^6 + 7*a^14 - 16*a^12*z^2 - 31*a^10*z^4 + 20*a^10*z^2 - 5*a^10 15n76134,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + a^8 - 16*a^6*z^2 + 22*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 20*a^4*z^2 - 5*a^2*z^4 + z^6 + 6*a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n76135,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - a^4 + a^2*z^2 - 5*z^4 + a^2 + 2 15n76136,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 + a^2*z^2 - 12*z^4 + 23*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 10*z^2 - 29*a^-2*z^4 + 7*a^-4*z^6 - 3 + 16*a^-2*z^2 - 16*a^-4*z^4 - 4*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n76137,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - a^4 + 11*a^2*z^2 - 9*z^4 - 4*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n76138,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + a^10 + 2*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 + 12*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n76139,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 11*a^4*z^4 - 2*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n76140,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 7*a^10*z^2 - 16*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n76141,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 + z^2 + 1 15n76142,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 7*a^6*z^8 - 8*a^4*z^10 + 3*a^8*z^4 - 16*a^6*z^6 + 23*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 27*a^4*z^6 + 6*a^2*z^8 - a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 11*a^2*z^6 - 4*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n76143,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 3*a^4*z^6 + 9*a^2*z^8 + 10*a^4*z^4 - 27*a^2*z^6 + z^8 + a^6 - 10*a^4*z^2 + 35*a^2*z^4 - 7*z^6 + 2*a^4 - 18*a^2*z^2 + 14*z^4 + a^2 - 9*z^2 + 1 15n76144,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 9*a^8*z^6 + 7*a^6*z^8 - a^10*z^2 + 16*a^8*z^4 - 22*a^6*z^6 + a^4*z^8 + a^10 - 14*a^8*z^2 + 35*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 27*a^6*z^2 + 12*a^4*z^4 + 9*a^6 - 15*a^4*z^2 + 6*a^4 15n76145,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - 3*a^6*z^2 + 20*a^4*z^4 - 29*a^2*z^6 + z^8 + 2*a^6 - 19*a^4*z^2 + 42*a^2*z^4 - 7*z^6 + 5*a^4 - 26*a^2*z^2 + 15*z^4 + 4*a^2 - 11*z^2 + 2 15n76146,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 3*a^10*z^2 + 17*a^8*z^4 - 24*a^6*z^6 + a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 33*a^6*z^4 - 6*a^4*z^6 + 4*a^8 - 20*a^6*z^2 + 13*a^4*z^4 + 4*a^6 - 12*a^4*z^2 + 3*a^4 15n76147,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 24*a^2*z^6 + z^8 + a^6 - 11*a^4*z^2 + 34*a^2*z^4 - 6*z^6 + 4*a^4 - 22*a^2*z^2 + 12*z^4 + 5*a^2 - 10*z^2 + 3 15n76148,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 2*a^6*z^2 + 15*a^4*z^4 - 23*a^2*z^6 + z^8 + a^6 - 12*a^4*z^2 + 30*a^2*z^4 - 6*z^6 + 2*a^4 - 16*a^2*z^2 + 11*z^4 + a^2 - 7*z^2 + 1 15n76149,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 20*a^8*z^4 - 22*a^6*z^6 + a^4*z^8 + a^10 - 17*a^8*z^2 + 35*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 26*a^6*z^2 + 12*a^4*z^4 + 7*a^6 - 14*a^4*z^2 + 5*a^4 15n76150,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 2*a^14*z^2 + 14*a^12*z^4 - 23*a^10*z^6 + 2*a^8*z^8 + a^14 - 11*a^12*z^2 + 33*a^10*z^4 - 14*a^8*z^6 + 4*a^12 - 26*a^10*z^2 + 31*a^8*z^4 + 9*a^10 - 26*a^8*z^2 + 7*a^8 15n76151,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 - 11*a^-2*z^2 + 43*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-2 - 31*a^-4*z^2 + 20*a^-6*z^4 + 9*a^-4 - 20*a^-6*z^2 + a^-8*z^4 + 8*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n76152,z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 8*a^-2*z^8 - 5*a^2*z^2 + 21*z^4 - 24*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 21*z^2 + 35*a^-2*z^4 - 6*a^-4*z^6 + 7 - 25*a^-2*z^2 + 12*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n76153,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 - a^2*z^2 + 14*z^4 - 25*a^-2*z^6 + a^-4*z^8 + a^2 - 14*z^2 + 37*a^-2*z^4 - 6*a^-4*z^6 + 6 - 26*a^-2*z^2 + 13*a^-4*z^4 + 7*a^-2 - 11*a^-4*z^2 + 3*a^-4 15n76154,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 22*z^4 - 20*a^-2*z^6 + a^-4*z^8 + a^2 - 18*z^2 + 29*a^-2*z^4 - 5*a^-4*z^6 + 5 - 21*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n76155,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 24*a^4*z^4 - 25*a^2*z^6 + z^8 + a^6 - 19*a^4*z^2 + 38*a^2*z^4 - 6*z^6 + 4*a^4 - 26*a^2*z^2 + 12*z^4 + 5*a^2 - 10*z^2 + 3 15n76156,z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 8*a^-2*z^8 - 5*a^2*z^2 + 20*z^4 - 23*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 20*z^2 + 32*a^-2*z^4 - 6*a^-4*z^6 + 8 - 24*a^-2*z^2 + 11*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n76157,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 17*a^4*z^4 - 20*a^2*z^6 + z^8 - 11*a^4*z^2 + 28*a^2*z^4 - 5*z^6 + a^4 - 17*a^2*z^2 + 9*z^4 + 2*a^2 - 7*z^2 + 2 15n76158,-a^2*z^10 + z^12 - a^4*z^6 + 7*a^2*z^8 - 8*z^10 + 3*a^4*z^4 - 16*a^2*z^6 + 23*z^8 - a^-2*z^10 - a^4*z^2 + 11*a^2*z^4 - 27*z^6 + 6*a^-2*z^8 - a^4 + 4*a^2*z^2 + 6*z^4 - 11*a^-2*z^6 - 5*a^2 + 12*z^2 + 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n76159,a^2*z^6 - a^-2*z^10 - 2*a^2*z^4 - 3*z^6 + 9*a^-2*z^8 - a^2*z^2 + 12*z^4 - 28*a^-2*z^6 + a^-4*z^8 + a^2 - 14*z^2 + 39*a^-2*z^4 - 7*a^-4*z^6 + 5 - 25*a^-2*z^2 + 15*a^-4*z^4 + 5*a^-2 - 11*a^-4*z^2 + 2*a^-4 15n76160,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 11*a^4*z^6 + 8*a^2*z^8 - 2*a^6*z^2 + 21*a^4*z^4 - 26*a^2*z^6 + z^8 + a^6 - 18*a^4*z^2 + 42*a^2*z^4 - 6*z^6 + 6*a^4 - 32*a^2*z^2 + 13*z^4 + 9*a^2 - 13*z^2 + 5 15n76161,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 - 8*a^8*z^2 + 28*a^6*z^4 - 5*a^4*z^6 + a^8 - 18*a^6*z^2 + 11*a^4*z^4 + 4*a^6 - 12*a^4*z^2 + 4*a^4 15n76162,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 3*a^10*z^2 + 18*a^8*z^4 - 25*a^6*z^6 + a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 37*a^6*z^4 - 6*a^4*z^6 + 5*a^8 - 25*a^6*z^2 + 14*a^4*z^4 + 6*a^6 - 14*a^4*z^2 + 4*a^4 15n76163,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 15n76164,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 19*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 + a^10 - 15*a^8*z^2 + 31*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 21*a^6*z^2 + 11*a^4*z^4 + 5*a^6 - 12*a^4*z^2 + 4*a^4 15n76165,z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 8*a^-2*z^8 - 5*a^2*z^2 + 20*z^4 - 23*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 19*z^2 + 31*a^-2*z^4 - 6*a^-4*z^6 + 6 - 20*a^-2*z^2 + 11*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + a^-4 15n76166,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 + a^4 - 9*a^2*z^2 + 11*z^4 - a^-2*z^6 + 4*a^2 - 12*z^2 + 3*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n76167,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 11*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - 4*a^2 + 19*z^2 - 10*a^-2*z^4 - 4 + 8*a^-2*z^2 - 2*a^-2 15n76168,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - a^2*z^2 + 10*z^4 - 19*a^-2*z^6 + a^-4*z^8 + a^2 - 10*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 + 5 - 17*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n76169,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 23*z^4 - 21*a^-2*z^6 + a^-4*z^8 + a^2 - 20*z^2 + 33*a^-2*z^4 - 5*a^-4*z^6 + 6 - 26*a^-2*z^2 + 10*a^-4*z^4 + 7*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n76170,z^8 - a^-2*z^10 + a^2*z^4 - 6*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 14*z^4 - 19*a^-2*z^6 + a^-4*z^8 + a^2 - 13*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 + 4 - 16*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-4 15n76171,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - 3*a^6*z^2 + 20*a^4*z^4 - 29*a^2*z^6 + z^8 + 2*a^6 - 20*a^4*z^2 + 43*a^2*z^4 - 7*z^6 + 7*a^4 - 30*a^2*z^2 + 15*z^4 + 8*a^2 - 12*z^2 + 4 15n76172,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 18*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 - 13*a^8*z^2 + 32*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 23*a^6*z^2 + 11*a^4*z^4 + 6*a^6 - 13*a^4*z^2 + 5*a^4 15n76173,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 6*a^2*z^2 + 15*z^4 - 2*a^-2*z^6 + 3*a^2 - 17*z^2 + 8*a^-2*z^4 + 8 - 11*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + a^-4 15n76174,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 24*a^2*z^6 + z^8 + a^6 - 15*a^4*z^2 + 35*a^2*z^4 - 6*z^6 + 4*a^4 - 24*a^2*z^2 + 12*z^4 + 5*a^2 - 10*z^2 + 3 15n76175,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 7*a^6*z^8 - 8*a^4*z^10 + 2*a^8*z^4 - 14*a^6*z^6 + 22*a^4*z^8 - a^2*z^10 + 6*a^6*z^4 - 23*a^4*z^6 + 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^2*z^6 - 4*a^6 + 14*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n76176,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + z^8 + a^4*z^2 + 6*a^2*z^4 - 3*z^6 - 2*a^4 + 6*a^2*z^2 - 5*a^2 + 6*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n76177,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n76178,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + a^2*z^2 + 2*z^4 - 13*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 + 3 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n76179,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - a^2*z^2 + 11*z^4 - 20*a^-2*z^6 + a^-4*z^8 + a^2 - 11*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 4 - 18*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-4 15n76180,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + a^2*z^2 + 6*z^4 - 19*a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 + 24*a^-2*z^4 - 5*a^-4*z^6 + 5 - 15*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n76181,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 - a^2*z^2 + 14*z^4 - 25*a^-2*z^6 + a^-4*z^8 + a^2 - 14*z^2 + 37*a^-2*z^4 - 6*a^-4*z^6 + 5 - 25*a^-2*z^2 + 13*a^-4*z^4 + 5*a^-2 - 11*a^-4*z^2 + 2*a^-4 15n76182,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 2*a^10*z^2 + 16*a^8*z^4 - 24*a^6*z^6 + a^4*z^8 - 13*a^8*z^2 + 34*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 23*a^6*z^2 + 13*a^4*z^4 + 6*a^6 - 13*a^4*z^2 + 5*a^4 15n76183,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 4*a^2 15n76184,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + 2*z^4 + 3*a^2 - 5*z^2 + 4 - a^-2*z^2 + a^-2 15n76185,-z^4 + a^-4*z^8 + 3*z^2 - 7*a^-4*z^6 - 2 + 2*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 14*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n76186,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 12*z^6 + 8*a^-2*z^8 - 5*a^2*z^2 + 26*z^4 - 26*a^-2*z^6 + a^-4*z^8 + a^2 - 23*z^2 + 42*a^-2*z^4 - 6*a^-4*z^6 + 7 - 33*a^-2*z^2 + 13*a^-4*z^4 + 9*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n76187,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 18*z^4 - 20*a^-2*z^6 + a^-4*z^8 + a^2 - 13*z^2 + 27*a^-2*z^4 - 5*a^-4*z^6 + 3 - 15*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 6*a^-4*z^2 15n76188,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 13*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 - 10*a^8*z^2 + 25*a^6*z^4 - 5*a^4*z^6 + a^8 - 16*a^6*z^2 + 10*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + 4*a^4 15n76189,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 5*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n76190,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - a^2*z^2 + 9*z^4 - 18*a^-2*z^6 + a^-4*z^8 + a^2 - 7*z^2 + 20*a^-2*z^4 - 5*a^-4*z^6 + 3 - 9*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 4*a^-4*z^2 15n76191,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 4*a^14*z^4 - 35*a^12*z^6 + 47*a^10*z^8 - a^8*z^10 - 4*a^14*z^2 + 53*a^12*z^4 - 101*a^10*z^6 + 10*a^8*z^8 + a^14 - 34*a^12*z^2 + 117*a^10*z^4 - 37*a^8*z^6 + 7*a^12 - 69*a^10*z^2 + 62*a^8*z^4 + 15*a^10 - 45*a^8*z^2 + 10*a^8 15n76192,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 5*a^10*z^4 - 12*a^8*z^6 + 7*a^6*z^8 - 7*a^10*z^2 + 23*a^8*z^4 - 17*a^6*z^6 + a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 15*a^6*z^4 - 5*a^4*z^6 + 7*a^4*z^4 - 4*a^6 - 2*a^4*z^2 - a^4 15n76193,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 23*z^6 + a^-2*z^8 - 7*a^2*z^2 + 29*z^4 - 6*a^-2*z^6 + a^2 - 14*z^2 + 10*a^-2*z^4 + 1 - 3*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - 2*a^-4 15n76194,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 22*a^10*z^6 - 8*a^8*z^8 + a^14 - 17*a^12*z^2 + 26*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 3*a^12 - 14*a^10*z^2 - 26*a^8*z^4 + 8*a^6*z^6 + 2*a^10 + 15*a^8*z^2 - 21*a^6*z^4 - 4*a^8 + 20*a^6*z^2 - 5*a^6 15n76195,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 7*a^10*z^4 + 2*a^8*z^6 + 2*a^6*z^8 - a^12 + 4*a^10*z^2 + 6*a^8*z^4 - 11*a^6*z^6 + a^10 - 12*a^8*z^2 + 20*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 15*a^6*z^2 + 9*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 2*a^4 15n76196,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 16*z^4 - a^-2*z^6 + a^2 - 14*z^2 + 6*a^-2*z^4 + 3 - 8*a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 15n76197,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 19*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + a^14 - 18*a^12*z^2 + 34*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 6*a^12 - 29*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 11*a^10 - 5*a^8*z^2 - 16*a^6*z^4 + 5*a^8 + 13*a^6*z^2 - 2*a^6 15n76198,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + a^2 15n76199,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 5*z^6 - a^2*z^2 + 10*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n76200,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 6*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 3*a^12 - 3*a^10*z^2 - 18*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 12*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 6*a^4*z^2 + a^4 15n76201,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 2*a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 - 6*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 2*a^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 15n76202,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n76203,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 16*a^12*z^4 - 18*a^10*z^6 - 7*a^8*z^8 + a^14 - 15*a^12*z^2 + 24*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 5*a^12 - 19*a^10*z^2 - 17*a^8*z^4 + 7*a^6*z^6 + 7*a^10 + 6*a^8*z^2 - 17*a^6*z^4 + 16*a^6*z^2 - 4*a^6 15n76204,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 11*a^6*z^2 + 9*a^4*z^4 + 6*a^6 - 14*a^4*z^2 + a^2*z^4 + 7*a^4 - 3*a^2*z^2 + 2*a^2 15n76205,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 10*z^6 - 4*a^2*z^2 + 20*z^4 - 3*a^-2*z^6 + 3*a^2 - 20*z^2 + 12*a^-2*z^4 + 9 - 16*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n76206,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 4*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 3*a^12 - 2*a^10*z^2 - 16*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 10*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 15n76207,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^6*z^6 - a^10 - 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n76208,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 6*z^4 + a^-2*z^6 + a^2 - 6*z^2 - a^-2*z^4 + 3 - a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n76209,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 2*a^10*z^4 - 20*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 + 18*a^8*z^4 - 47*a^6*z^6 + 7*a^4*z^8 - a^10 - a^8*z^2 + 32*a^6*z^4 - 16*a^4*z^6 - 4*a^8 - 3*a^6*z^2 + 15*a^4*z^4 - 3*a^6 - 6*a^4*z^2 + a^4 15n76210,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 2*a^12*z^2 + 16*a^10*z^4 - 24*a^8*z^6 + a^6*z^8 + a^12 - 15*a^10*z^2 + 34*a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 20*a^8*z^2 + 6*a^6*z^4 + 2*a^8 - 2*a^6 15n76211,a^6*z^8 - a^4*z^10 + a^8*z^4 - 9*a^6*z^6 + 10*a^4*z^8 - 3*a^8*z^2 + 25*a^6*z^4 - 36*a^4*z^6 + a^2*z^8 + a^8 - 26*a^6*z^2 + 60*a^4*z^4 - 8*a^2*z^6 + 9*a^6 - 48*a^4*z^2 + 20*a^2*z^4 + 14*a^4 - 18*a^2*z^2 + 5*a^2 15n76212,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^2*z^2 - 2*a^2 15n76213,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 + z^6 + a^4 - 7*a^2*z^2 - 2*z^4 + a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n76214,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 13*a^2*z^6 + 9*z^8 - 4*a^4*z^2 + 29*a^2*z^4 - 32*z^6 + a^-2*z^8 + a^4 - 27*a^2*z^2 + 56*z^4 - 7*a^-2*z^6 + 8*a^2 - 46*z^2 + 17*a^-2*z^4 + 14 - 18*a^-2*z^2 + 6*a^-2 15n76215,a^-2*z^8 - a^-4*z^10 - z^4 - 5*a^-2*z^6 + 8*a^-4*z^8 + 2*z^2 + 9*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 1 - 5*a^-2*z^2 + 36*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 23*a^-4*z^2 + 13*a^-6*z^4 + 4*a^-4 - 11*a^-6*z^2 + 3*a^-6 15n76216,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 - z^2 + 1 15n76217,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 2*a^6*z^4 - 21*a^4*z^6 + 31*a^2*z^8 - z^10 + a^6*z^2 + 21*a^4*z^4 - 53*a^2*z^6 + 7*z^8 - a^6 - 6*a^4*z^2 + 47*a^2*z^4 - 17*z^6 - a^4 - 18*a^2*z^2 + 18*z^4 + a^2 - 9*z^2 + 2 15n76218,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - 2*a^12*z^2 + 14*a^10*z^4 - 20*a^8*z^6 + a^6*z^8 + a^12 - 15*a^10*z^2 + 30*a^8*z^4 - 4*a^6*z^6 + 5*a^10 - 21*a^8*z^2 + 4*a^6*z^4 + 4*a^8 - a^6 15n76219,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 2*a^12*z^2 + 18*a^10*z^4 - 26*a^8*z^6 + a^6*z^8 + a^12 - 20*a^10*z^2 + 43*a^8*z^4 - 5*a^6*z^6 + 7*a^10 - 33*a^8*z^2 + 8*a^6*z^4 + 8*a^8 - 5*a^6*z^2 + a^6 15n76220,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 20*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 + 1 - 17*a^-2*z^2 + 36*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 29*a^-4*z^2 + 11*a^-6*z^4 + 8*a^-4 - 11*a^-6*z^2 + 4*a^-6 15n76221,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 7*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 1 - 5*a^-2*z^2 + 32*a^-4*z^4 - 5*a^-6*z^6 - 24*a^-4*z^2 + 11*a^-6*z^4 + 6*a^-4 - 11*a^-6*z^2 + 4*a^-6 15n76222,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 2*a^10*z^4 - 19*a^8*z^6 + 29*a^6*z^8 - a^4*z^10 + 15*a^8*z^4 - 42*a^6*z^6 + 7*a^4*z^8 - a^10 + a^8*z^2 + 24*a^6*z^4 - 15*a^4*z^6 - 4*a^8 + a^6*z^2 + 12*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n76223,-2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 10*a^2*z^6 - a^6 - 2*a^4*z^2 + 17*a^2*z^4 - 2*z^6 - 2*a^4 - 9*a^2*z^2 + 6*z^4 - a^2 - 5*z^2 + 1 15n76224,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 9*a^8*z^8 - 2*a^12*z^2 + 20*a^10*z^4 - 30*a^8*z^6 + a^6*z^8 + a^12 - 20*a^10*z^2 + 47*a^8*z^4 - 6*a^6*z^6 + 6*a^10 - 32*a^8*z^2 + 10*a^6*z^4 + 6*a^8 - 5*a^6*z^2 15n76225,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 - a^6 + a^4*z^2 + 8*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 15n76226,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 4*a^2 + z^2 - 1 15n76227,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 11*a^-2*z^6 + 8*a^-4*z^8 - 3*z^2 + 22*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 + 1 - 17*a^-2*z^2 + 40*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 28*a^-4*z^2 + 13*a^-6*z^4 + 6*a^-4 - 11*a^-6*z^2 + 3*a^-6 15n76228,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 10*a^-2*z^6 + 8*a^-4*z^8 + 18*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 - 1 - 12*a^-2*z^2 + 44*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 33*a^-4*z^2 + 14*a^-6*z^4 + 8*a^-4 - 14*a^-6*z^2 + 5*a^-6 15n76229,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 6*a^2*z^6 - 6*a^4*z^2 + 11*a^2*z^4 - z^6 - a^4 - 5*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 15n76230,z^4 - a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 + 1 - 7*a^-2*z^2 + 2*a^-2 + a^-6*z^2 - a^-6 15n76231,-a^12 + 2*a^10*z^2 - a^6*z^6 - a^10 - 2*a^8*z^2 + 5*a^6*z^4 + a^8 - 5*a^6*z^2 + a^4*z^4 + 2*a^6 - 4*a^4*z^2 + a^4 + a^2*z^2 - a^2 15n76232,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 4*a^8*z^2 + 3*a^6*z^4 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 - a^2 - z^2 + 1 15n76233,a^4*z^8 - a^2*z^10 + a^6*z^4 - 5*a^4*z^6 + 6*a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 10*a^2*z^6 + z^8 + 3*a^4*z^2 - 4*z^6 - 4*a^4 + 13*a^2*z^2 + 2*z^4 - 8*a^2 + 5*z^2 - 3 15n76234,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + 3*a^6*z^6 - 3*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 - a^4*z^4 - 3*a^4*z^2 + 2*a^4 15n76235,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 3*a^8*z^4 + 10*a^6*z^6 - a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 4*a^4*z^2 15n76236,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 12*a^4*z^6 + a^8 - 13*a^6*z^2 + 26*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 26*a^4*z^2 + 8*a^2*z^4 + 10*a^4 - 9*a^2*z^2 + 3*a^2 15n76237,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 12*a^4*z^6 + a^8 - 12*a^6*z^2 + 25*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 22*a^4*z^2 + 8*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + a^2 15n76238,a^8*z^6 - a^6*z^8 - a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 + a^10 + 4*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 15n76239,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 7*a^12*z^4 + 13*a^10*z^6 - 7*a^8*z^8 - a^14 + 11*a^12*z^2 - 25*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 4*a^12 + 16*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 3*a^8*z^2 - 11*a^6*z^4 + a^8 + 7*a^6*z^2 - a^6 15n76240,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 16*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 41*a^14*z^4 - 51*a^12*z^6 - 8*a^10*z^8 + 4*a^16 - 40*a^14*z^2 + 67*a^12*z^4 + 22*a^10*z^6 + 13*a^14 - 39*a^12*z^2 - 25*a^10*z^4 + 9*a^12 + 11*a^10*z^2 - a^10 15n76241,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 12*a^4*z^6 + a^8 - 16*a^6*z^2 + 26*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 25*a^4*z^2 + 8*a^2*z^4 + 8*a^4 - 8*a^2*z^2 + 2*a^2 15n76242,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 + 1 - 8*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 20*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n76243,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 + a^8 - 11*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 5*a^6 - 15*a^4*z^2 + 5*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + 3*a^2 - z^2 + 1 15n76244,2*a^4*z^4 - 5*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 17*a^2*z^4 - 14*z^6 - a^-2*z^8 + a^4 - 17*a^2*z^2 + 25*z^4 + 2*a^-2*z^6 + 4*a^2 - 20*z^2 + a^-2*z^4 + a^-4*z^6 + 6 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n76245,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 6*z^4 - 16*a^-2*z^6 + a^-4*z^8 + z^2 + 12*a^-2*z^4 - 6*a^-4*z^6 - 2 + 3*a^-2*z^2 + 10*a^-4*z^4 - 5*a^-2 - 4*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 15n76246,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - a^-2*z^8 - 9*a^2*z^2 + 15*z^4 + 3*a^-2*z^6 + a^2 - 11*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n76247,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 3*z^4 - 11*a^-2*z^6 + a^-4*z^8 + 4*z^2 + 2*a^-2*z^4 - 4*a^-4*z^6 - 3 + 12*a^-2*z^2 + 3*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n76248,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n76249,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 11*a^2*z^6 - a^6 + 12*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 6*a^4 + 23*a^2*z^2 - 8*z^4 - 9*a^2 + 9*z^2 - 3 15n76250,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 11*z^6 + a^4 - 14*a^2*z^2 + 24*z^4 - 2*a^-2*z^6 + 6*a^2 - 24*z^2 + 7*a^-2*z^4 + 10 - 9*a^-2*z^2 + 4*a^-2 15n76251,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 12*a^4*z^6 + a^8 - 15*a^6*z^2 + 27*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 26*a^4*z^2 + 8*a^2*z^4 + 8*a^4 - 9*a^2*z^2 + 2*a^2 15n76252,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 12*a^10*z^4 - 12*a^8*z^6 + a^12 - 16*a^10*z^2 + 27*a^8*z^4 - a^6*z^6 + 6*a^10 - 24*a^8*z^2 + 2*a^6*z^4 + 6*a^8 - a^6*z^2 15n76253,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 14*a^-2*z^4 - 8*a^-4*z^6 + 1 - 13*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 20*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n76254,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 + 1 - 6*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n76255,2*a^4*z^4 - 5*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 17*a^2*z^4 - 14*z^6 - a^-2*z^8 + a^4 - 18*a^2*z^2 + 27*z^4 + a^-2*z^6 + 5*a^2 - 24*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 8 - 7*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n76256,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 8*a^4*z^6 + a^8 - 15*a^6*z^2 + 21*a^4*z^4 - a^2*z^6 + 7*a^6 - 24*a^4*z^2 + 5*a^2*z^4 + 10*a^4 - 7*a^2*z^2 + 3*a^2 15n76257,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + z^8 - a^4*z^2 + 16*a^2*z^4 - 6*z^6 - 2*a^4 - 3*a^2*z^2 + 12*z^4 - 2*a^2 - 9*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n76258,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 12*a^6*z^2 + 20*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 20*a^4*z^2 - a^2*z^4 + z^6 + 7*a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n76259,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 5*a^10*z^4 - 30*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 7*a^10*z^2 + 45*a^8*z^4 - 75*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 27*a^8*z^2 + 72*a^6*z^4 - 23*a^4*z^6 + 3*a^8 - 29*a^6*z^2 + 29*a^4*z^4 + 2*a^6 - 15*a^4*z^2 + 2*a^4 15n76260,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 17*a^12*z^6 + 15*a^10*z^8 - 4*a^14*z^2 + 31*a^12*z^4 - 43*a^10*z^6 + 3*a^8*z^8 + a^14 - 21*a^12*z^2 + 60*a^10*z^4 - 19*a^8*z^6 + 4*a^12 - 40*a^10*z^2 + 40*a^8*z^4 + 9*a^10 - 32*a^8*z^2 + 7*a^8 15n76261,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 36*a^-4*z^6 + 9*a^-6*z^8 - 13*a^-2*z^2 + 58*a^-4*z^4 - 31*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 41*a^-4*z^2 + 49*a^-6*z^4 - 6*a^-8*z^6 + 9*a^-4 - 34*a^-6*z^2 + 12*a^-8*z^4 + 8*a^-6 - 9*a^-8*z^2 + 2*a^-8 15n76262,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 16*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 21*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 4*a^8 - 12*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 8*a^2*z^4 + 3*a^4 + 4*a^2*z^2 15n76263,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + a^14 - 11*a^12*z^2 + 15*a^10*z^4 + 6*a^8*z^6 + 4*a^12 - 17*a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 + 8*a^10 - 7*a^8*z^2 - 10*a^6*z^4 + 5*a^8 + 9*a^6*z^2 - a^6 15n76264,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 + 9*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 17*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n76265,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 14*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 17*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 5*a^8 - 13*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 2*a^4*z^2 - 8*a^2*z^4 + 4*a^4 + 4*a^2*z^2 15n76266,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 11*a^12*z^2 + 17*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 17*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 6*a^8*z^2 - 8*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 2*a^6 15n76267,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 + 13*a^-4*z^4 - 7*a^-6*z^6 - 13*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 17*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n76268,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 - 9*a^12*z^2 + 16*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 14*a^6*z^2 - 4*a^6 15n76269,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 17*a^8*z^6 - 7*a^6*z^8 + a^12 - 13*a^10*z^2 + 19*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 3*a^10 - 8*a^8*z^2 - 24*a^6*z^4 + 6*a^4*z^6 - a^8 + 17*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - a^4 15n76270,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 3*a^4*z^2 + 4*a^2*z^4 - 19*z^6 + a^-2*z^8 - 2*a^4 + a^2*z^2 + 24*z^4 - 5*a^-2*z^6 - 2*a^2 - 13*z^2 + 9*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-2 15n76271,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 3*a^10*z^2 + 16*a^8*z^4 - 23*a^6*z^6 + a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 28*a^6*z^4 - 6*a^4*z^6 + 3*a^8 - 13*a^6*z^2 + 12*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 2*a^4 15n76272,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 18*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 3*a^4*z^2 15n76273,-2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 10*a^8*z^4 - 13*a^6*z^6 + a^10 - 13*a^8*z^2 + 28*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 24*a^6*z^2 + 10*a^4*z^4 + 7*a^6 - 14*a^4*z^2 + 5*a^4 15n76274,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 10*a^10*z^6 + a^14 - 11*a^12*z^2 + 22*a^10*z^4 - 5*a^8*z^6 + 4*a^12 - 23*a^10*z^2 + 18*a^8*z^4 + a^6*z^6 + 8*a^10 - 19*a^8*z^2 - 3*a^6*z^4 + 5*a^8 + 3*a^6*z^2 - a^6 15n76275,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 21*a^-4*z^4 - 7*a^-6*z^6 + a^-2 - 22*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 19*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n76276,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 21*z^4 - 7*a^-2*z^6 + 2*a^2 - 21*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 7 - 19*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n76277,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 23*z^6 + a^-2*z^8 - 7*a^2*z^2 + 30*z^4 - 7*a^-2*z^6 + a^2 - 17*z^2 + 15*a^-2*z^4 + 4 - 12*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n76278,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 17*a^6*z^6 - 7*a^4*z^8 - 11*a^8*z^2 + 18*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 - 22*a^4*z^4 + 6*a^2*z^6 + a^6 + 12*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 3*a^2 15n76279,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 9*a^-2*z^6 - z^2 + 16*a^-2*z^4 - 4*a^-4*z^6 + 1 - 12*a^-2*z^2 + 14*a^-4*z^4 + 2*a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n76280,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 + a^12 - 10*a^10*z^2 + 14*a^8*z^4 - a^6*z^6 + 3*a^10 - 12*a^8*z^2 + 3*a^6*z^4 + 2*a^8 - 3*a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 15n76281,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 16*a^6*z^4 - 17*a^4*z^6 - 7*a^2*z^8 + a^8 - 13*a^6*z^2 + 17*a^4*z^4 + 18*a^2*z^6 - z^8 + 3*a^6 - 7*a^4*z^2 - 22*a^2*z^4 + 6*z^6 + 15*a^2*z^2 - 12*z^4 - 5*a^2 + 9*z^2 - 2 15n76282,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 6*a^12*z^2 + 11*a^10*z^4 - 3*a^8*z^6 + a^12 - 13*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 5*a^10 - 13*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 4*a^6*z^2 - a^6 15n76283,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 12*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 5*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n76284,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + a^8*z^6 + a^12 - 4*a^10*z^2 + a^8*z^4 + 4*a^10 - 3*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n76285,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 5*z^2 - 19*a^-4*z^6 + a^-6*z^8 - 2 + 7*a^-2*z^2 + 22*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 - 8*a^-4*z^2 + 9*a^-6*z^4 - a^-4 - 6*a^-6*z^2 + a^-6 15n76286,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 + a^6 - 7*a^4*z^2 + 9*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 15n76287,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 10*a^10*z^6 + a^14 - 12*a^12*z^2 + 23*a^10*z^4 - 5*a^8*z^6 + 5*a^12 - 26*a^10*z^2 + 18*a^8*z^4 + a^6*z^6 + 10*a^10 - 20*a^8*z^2 - 3*a^6*z^4 + 6*a^8 + 3*a^6*z^2 - a^6 15n76288,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 21*a^-4*z^4 - 7*a^-6*z^6 + a^-2 - 23*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 22*a^-6*z^2 + 4*a^-8*z^4 + 9*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n76289,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 15*a^2*z^4 + 3*z^6 + 2*a^4 - 9*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n76290,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 4*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - 3*z^4 + 2*z^2 15n76291,a^8*z^6 - a^4*z^10 - 3*a^8*z^4 - a^6*z^6 + 8*a^4*z^8 + 3*a^8*z^2 + a^6*z^4 - 21*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + 21*a^4*z^4 - 6*a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 10*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - 2*a^2 15n76292,-a^10*z^4 - a^8*z^6 + 2*a^6*z^8 + a^10*z^2 + 7*a^8*z^4 - 14*a^6*z^6 - 11*a^8*z^2 + 32*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 30*a^6*z^2 + 11*a^4*z^4 + 10*a^6 - 17*a^4*z^2 + 7*a^4 15n76293,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 2*a^14*z^2 + 15*a^12*z^4 - 24*a^10*z^6 + 2*a^8*z^8 + a^14 - 13*a^12*z^2 + 37*a^10*z^4 - 14*a^8*z^6 + 5*a^12 - 31*a^10*z^2 + 32*a^8*z^4 + 11*a^10 - 28*a^8*z^2 + 8*a^8 15n76294,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 8*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 - 1 15n76295,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 - a^4 + a^2*z^2 - a^2 15n76296,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + a^6 - 9*a^4*z^2 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 - a^2 15n76297,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 - 11*a^-2*z^2 + 44*a^-4*z^4 - 9*a^-6*z^6 + 2*a^-2 - 33*a^-4*z^2 + 24*a^-6*z^4 + 10*a^-4 - 25*a^-6*z^2 + 2*a^-8*z^4 + 10*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n76298,2*a^2*z^4 - 5*z^6 + 3*a^-2*z^8 - 5*a^2*z^2 + 20*z^4 - 16*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 24*z^2 + 32*a^-2*z^4 + 3*a^-4*z^6 + 9 - 29*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 9*a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-6 15n76299,a^4*z^6 - z^10 - 4*a^4*z^4 + 8*z^8 + 5*a^4*z^2 - a^2*z^4 - 23*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 29*z^4 - 6*a^-2*z^6 - a^2 - 14*z^2 + 12*a^-2*z^4 + 2 - 9*a^-2*z^2 + a^-2 15n76300,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 + 2*a^2 - 13*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 6 - 8*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - a^-4*z^2 + a^-4 15n76301,-2*a^8*z^6 + 2*a^6*z^8 + 9*a^8*z^4 - 13*a^6*z^6 - 11*a^8*z^2 + 29*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 26*a^6*z^2 + 10*a^4*z^4 + 8*a^6 - 15*a^4*z^2 + 6*a^4 15n76302,2*a^2*z^4 - 5*z^6 + 3*a^-2*z^8 - 5*a^2*z^2 + 19*z^4 - 15*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 22*z^2 + 29*a^-2*z^4 + 2*a^-4*z^6 + 8 - 25*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 7*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 15n76303,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^6 + a^10 - 7*a^8*z^2 + 10*a^6*z^4 + 3*a^8 - 11*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 15n76304,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 22*z^4 + 12*a^-2*z^6 - 3*a^2 + 15*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 4 + 18*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n76305,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 30*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 21*a^4*z^2 - 21*a^2*z^4 + z^6 - 5*a^4 + 18*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n76306,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 28*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 20*a^4*z^2 - 20*a^2*z^4 + z^6 - 5*a^4 + 17*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n76307,a^6*z^4 - a^2*z^8 - a^8 - 2*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 1 15n76308,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 5*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 + 7*a^8*z^2 - 25*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 2*a^8 + 20*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 15n76309,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 + 9*a^4*z^2 - 15*a^2*z^4 - 3*z^6 - 2*a^4 + 12*a^2*z^2 + 2*z^4 - a^-2*z^6 - 5*a^2 + 2*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 15n76310,-z^4 + a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 2 + 9*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n76311,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 - 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n76312,-a^2*z^4 + 2*z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + a^2 + z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 1 + 10*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n76313,a^-4*z^8 - a^-6*z^10 - a^-2*z^4 - 5*a^-4*z^6 + 8*a^-6*z^8 + 4*a^-2*z^2 + 7*a^-4*z^4 - 24*a^-6*z^6 + a^-8*z^8 - 4*a^-2 - a^-4*z^2 + 32*a^-6*z^4 - 6*a^-8*z^6 - 3*a^-4 - 17*a^-6*z^2 + 12*a^-8*z^4 + 2*a^-6 - 9*a^-8*z^2 + 2*a^-8 15n76314,-z^2 + a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 2 - 2*a^-2*z^2 + 4*a^-4*z^4 - 7*a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + a^-4 - 15*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n76315,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 2 - 5*a^-4*z^4 - 5*a^-6*z^6 + a^-2 + a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + a^-4 - 9*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n76316,-a^2 + z^2 - a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 + 2*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n76317,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 17*z^4 - 19*a^-2*z^6 + a^-4*z^8 + a^2 - 10*z^2 + 22*a^-2*z^4 - 5*a^-4*z^6 + 1 - 7*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 - 2*a^-4 15n76318,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 10*a^10*z^6 + 7*a^8*z^8 - 3*a^12*z^2 + 18*a^10*z^4 - 20*a^8*z^6 + a^6*z^8 + a^12 - 13*a^10*z^2 + 26*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 3*a^6*z^4 - 2*a^8 + 4*a^6*z^2 - 4*a^6 15n76319,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 29*a^-2*z^4 - 7*a^-4*z^6 - 13*a^-2*z^2 + 14*a^-4*z^4 + a^-6*z^6 - a^-2 - 9*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n76320,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 6*a^-2*z^6 + 2*a^2 - 12*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 5 - 11*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 15n76321,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 29*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 42*a^10*z^4 - 77*a^8*z^6 + 8*a^6*z^8 + a^12 - 27*a^10*z^2 + 81*a^8*z^4 - 22*a^6*z^6 + 5*a^10 - 39*a^8*z^2 + 24*a^6*z^4 + 4*a^8 - 8*a^6*z^2 - a^6 15n76322,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 18*a^10*z^6 + 16*a^8*z^8 - 4*a^12*z^2 + 37*a^10*z^4 - 50*a^8*z^6 + 2*a^6*z^8 + a^12 - 31*a^10*z^2 + 75*a^8*z^4 - 11*a^6*z^6 + 8*a^10 - 50*a^8*z^2 + 19*a^6*z^4 + 10*a^8 - 12*a^6*z^2 + 2*a^6 15n76323,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 14*a^10*z^2 + 24*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 5*a^10 - 17*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 4*a^6*z^2 - 7*a^4*z^4 + a^6 + 2*a^4*z^2 + a^4 15n76324,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + a^12 - 15*a^10*z^2 + 19*a^8*z^4 + 8*a^6*z^6 + 7*a^10 - 20*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 + 8*a^8 + 6*a^6*z^2 - 5*a^4*z^4 + a^6 + 3*a^4*z^2 15n76325,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 - 6*a^6*z^8 + a^12 - 13*a^10*z^2 + 19*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 5*a^10 - 16*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 + 6*a^8 + 2*a^6*z^2 - 7*a^4*z^4 + 3*a^6 + a^4*z^2 + 2*a^4 15n76326,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + a^12 - 14*a^10*z^2 + 20*a^8*z^4 + 4*a^6*z^6 + 6*a^10 - 18*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 6*a^8 + 5*a^6*z^2 - 3*a^4*z^4 + 2*a^4*z^2 15n76327,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 5*a^10*z^4 - 30*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 7*a^10*z^2 + 45*a^8*z^4 - 75*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 27*a^8*z^2 + 72*a^6*z^4 - 23*a^4*z^6 + 3*a^8 - 29*a^6*z^2 + 29*a^4*z^4 + 2*a^6 - 15*a^4*z^2 + 2*a^4 15n76328,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 17*a^12*z^6 + 15*a^10*z^8 - 4*a^14*z^2 + 31*a^12*z^4 - 43*a^10*z^6 + 3*a^8*z^8 + a^14 - 21*a^12*z^2 + 60*a^10*z^4 - 19*a^8*z^6 + 4*a^12 - 40*a^10*z^2 + 40*a^8*z^4 + 9*a^10 - 32*a^8*z^2 + 7*a^8 15n76329,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 36*a^-4*z^6 + 9*a^-6*z^8 - 13*a^-2*z^2 + 58*a^-4*z^4 - 31*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 41*a^-4*z^2 + 49*a^-6*z^4 - 6*a^-8*z^6 + 9*a^-4 - 34*a^-6*z^2 + 12*a^-8*z^4 + 8*a^-6 - 9*a^-8*z^2 + 2*a^-8 15n76330,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 16*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 21*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 4*a^8 - 12*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 8*a^2*z^4 + 3*a^4 + 4*a^2*z^2 15n76331,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + a^14 - 11*a^12*z^2 + 15*a^10*z^4 + 6*a^8*z^6 + 4*a^12 - 17*a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 + 8*a^10 - 7*a^8*z^2 - 10*a^6*z^4 + 5*a^8 + 9*a^6*z^2 - a^6 15n76332,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 + 9*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 17*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n76333,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 14*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 17*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 5*a^8 - 13*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 2*a^4*z^2 - 8*a^2*z^4 + 4*a^4 + 4*a^2*z^2 15n76334,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 11*a^12*z^2 + 17*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 17*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 6*a^8*z^2 - 8*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 2*a^6 15n76335,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 + 13*a^-4*z^4 - 7*a^-6*z^6 - 13*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 17*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n76336,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 27*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 34*a^8*z^4 - 71*a^6*z^6 + 8*a^4*z^8 - 16*a^8*z^2 + 67*a^6*z^4 - 22*a^4*z^6 - 27*a^6*z^2 + 27*a^4*z^4 + 2*a^6 - 16*a^4*z^2 + 3*a^4 15n76337,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 3*a^4*z^2 + 20*a^2*z^4 - 6*z^6 - a^4 - 8*a^2*z^2 + 13*z^4 - a^2 - 10*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n76338,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 16*a^6*z^4 - 6*a^4*z^6 + a^8 - 13*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 15n76339,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 14*a^-4*z^4 + 28*a^-6*z^6 + 9*a^-4*z^2 - 40*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 25*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-10*z^2 + 2*a^-10 15n76340,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 10*a^-2*z^6 + 8*a^-4*z^8 - z^2 + 20*a^-2*z^4 - 28*a^-4*z^6 + a^-6*z^8 + 1 - 18*a^-2*z^2 + 48*a^-4*z^4 - 6*a^-6*z^6 + 6*a^-2 - 39*a^-4*z^2 + 15*a^-6*z^4 + 12*a^-4 - 16*a^-6*z^2 + 6*a^-6 15n76341,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 6*z^6 + a^4 - 12*a^2*z^2 + 13*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 15n76342,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 + a^8 - 10*a^6*z^2 + 20*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 8*a^2*z^4 - 2*a^2*z^2 - 2*a^2 15n76343,-3*a^-2*z^6 + 4*a^-4*z^8 - a^-6*z^10 + 11*a^-2*z^4 - 22*a^-4*z^6 + 7*a^-6*z^8 - 11*a^-2*z^2 + 44*a^-4*z^4 - 23*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 38*a^-4*z^2 + 40*a^-6*z^4 - 5*a^-8*z^6 + 11*a^-4 - 32*a^-6*z^2 + 10*a^-8*z^4 + 9*a^-6 - 9*a^-8*z^2 + 2*a^-8 15n76344,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 3*a^6*z^4 - 28*a^4*z^6 + 39*a^2*z^8 - z^10 - 2*a^6*z^2 + 38*a^4*z^4 - 77*a^2*z^6 + 8*z^8 - 22*a^4*z^2 + 81*a^2*z^4 - 23*z^6 + 3*a^4 - 41*a^2*z^2 + 30*z^4 + 6*a^2 - 18*z^2 + 4 15n76345,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 9*a^6*z^8 - 2*a^10*z^2 + 20*a^8*z^4 - 30*a^6*z^6 + a^4*z^8 - 17*a^8*z^2 + 46*a^6*z^4 - 7*a^4*z^6 + 3*a^8 - 32*a^6*z^2 + 17*a^4*z^4 + 8*a^6 - 17*a^4*z^2 + 6*a^4 15n76346,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 17*a^-2*z^4 - 6*a^-4*z^6 - 1 - 3*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 15n76347,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 6*a^4*z^2 + 19*a^2*z^4 - 6*z^6 + a^4 - 17*a^2*z^2 + 15*z^4 - a^-2*z^6 + 4*a^2 - 16*z^2 + 3*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n76348,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 6*a^10*z^6 + a^8*z^8 - 4*a^12*z^2 + 16*a^10*z^4 - 9*a^8*z^6 + 3*a^12 - 21*a^10*z^2 + 24*a^8*z^4 + 10*a^10 - 24*a^8*z^2 + 8*a^8 15n76349,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 11*a^4*z^4 + 21*a^2*z^6 - z^8 + 12*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 5*a^4 + 29*a^2*z^2 - 11*z^4 - 10*a^2 + 12*z^2 - 4 15n76350,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 20*a^2*z^6 - z^8 - a^6 + 16*a^4*z^2 - 30*a^2*z^4 + 5*z^6 - 6*a^4 + 25*a^2*z^2 - 10*z^4 - 9*a^2 + 9*z^2 - 3 15n76351,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 14*a^-4*z^4 + 28*a^-6*z^6 + 9*a^-4*z^2 - 40*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 26*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 6*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + a^-10 15n76352,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 - z^2 + 16*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 + 1 - 14*a^-2*z^2 + 36*a^-4*z^4 - 5*a^-6*z^6 + 5*a^-2 - 30*a^-4*z^2 + 11*a^-6*z^4 + 10*a^-4 - 12*a^-6*z^2 + 5*a^-6 15n76353,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 12*a^-4*z^6 - 9*a^-2*z^2 + 26*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 - 26*a^-4*z^2 + 9*a^-6*z^4 + 10*a^-4 - 13*a^-6*z^2 + 7*a^-6 - a^-8*z^2 + a^-8 15n76354,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 8*a^4*z^6 + a^8 - 14*a^6*z^2 + 20*a^4*z^4 - a^2*z^6 + 5*a^6 - 20*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + a^2 15n76355,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - 2*a^12*z^2 + 12*a^10*z^4 - 18*a^8*z^6 + a^6*z^8 + a^12 - 9*a^10*z^2 + 20*a^8*z^4 - 4*a^6*z^6 + a^10 - 5*a^8*z^2 + 2*a^6*z^4 - 4*a^8 + 6*a^6*z^2 - 5*a^6 15n76356,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 7*a^2*z^4 - 16*z^6 + 7*a^-2*z^8 - 8*a^2*z^2 + 32*z^4 - 22*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 27*z^2 + 35*a^-2*z^4 - 5*a^-4*z^6 + 8 - 25*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + a^-4 15n76357,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 - a^2*z^2 + 9*z^4 - 13*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 15n76358,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 8*a^6*z^6 + 6*a^4*z^8 + 8*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 + 10*a^4*z^4 - 4*a^2*z^6 + 4*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n76359,-a^-2*z^6 + a^-4*z^8 + 2*z^2 + 2*a^-2*z^4 - 6*a^-4*z^6 - 3 + 4*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 8*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-4 - 4*a^-6*z^2 15n76360,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 - a^6 - 2*a^4*z^2 + 8*a^2*z^4 - z^6 - 5*a^4 + 3*z^4 - 7*a^2 - z^2 - 2 15n76361,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - z^2 + 11*a^-2*z^4 - 7*a^-4*z^6 - 2 - 3*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 15n76362,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 10*a^2*z^6 - a^6 - 5*a^4*z^2 + 17*a^2*z^4 - 2*z^6 - 4*a^4 - 7*a^2*z^2 + 6*z^4 - 5*a^2 - 4*z^2 - 1 15n76363,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 15*a^4*z^4 - 6*a^2*z^6 - 9*a^4*z^2 + 11*a^2*z^4 - z^6 - 3*a^4 - 3*a^2*z^2 + 3*z^4 - 6*a^2 - z^2 - 2 15n76364,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 11*a^8*z^6 - 10*a^10*z^2 + 20*a^8*z^4 - a^6*z^6 - a^10 - 9*a^8*z^2 + a^6*z^4 - 5*a^8 + 4*a^6*z^2 - 5*a^6 15n76365,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 - 10*a^10*z^2 + 17*a^8*z^4 + 4*a^6*z^6 - a^10 - 6*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 6*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 7*a^6 + 3*a^4*z^2 - a^4 15n76366,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 13*a^2*z^6 + 2*z^8 + a^4*z^2 + 9*a^2*z^4 - 8*z^6 - 2*a^4 + 3*a^2*z^2 + 9*z^4 - a^-2*z^6 - 3*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-2 15n76367,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 2*a^10*z^4 - 21*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 + 22*a^8*z^4 - 53*a^6*z^6 + 7*a^4*z^8 - a^10 - 6*a^8*z^2 + 45*a^6*z^4 - 17*a^4*z^6 - 2*a^8 - 15*a^6*z^2 + 19*a^4*z^4 + a^6 - 11*a^4*z^2 + 3*a^4 15n76368,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 11*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 24*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 + a^8 - 23*a^6*z^2 + 49*a^4*z^4 - 6*a^2*z^6 + 8*a^6 - 41*a^4*z^2 + 15*a^2*z^4 + 12*a^4 - 15*a^2*z^2 + 4*a^2 15n76369,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 2*a^6*z^4 - 21*a^4*z^6 + 31*a^2*z^8 - z^10 + a^6*z^2 + 20*a^4*z^4 - 52*a^2*z^6 + 7*z^8 - a^6 - 3*a^4*z^2 + 42*a^2*z^4 - 17*z^6 - 3*a^4 - 10*a^2*z^2 + 17*z^4 - 3*a^2 - 6*z^2 15n76370,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 11*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 24*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 + a^8 - 24*a^6*z^2 + 50*a^4*z^4 - 6*a^2*z^6 + 9*a^6 - 44*a^4*z^2 + 15*a^2*z^4 + 14*a^4 - 16*a^2*z^2 + 5*a^2 15n76371,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 19*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 + 1 - 14*a^-2*z^2 + 31*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 21*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 2*a^-6 15n76372,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 29*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 42*a^10*z^4 - 77*a^8*z^6 + 8*a^6*z^8 + a^12 - 27*a^10*z^2 + 81*a^8*z^4 - 22*a^6*z^6 + 5*a^10 - 39*a^8*z^2 + 24*a^6*z^4 + 4*a^8 - 8*a^6*z^2 - a^6 15n76373,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 18*a^10*z^6 + 16*a^8*z^8 - 4*a^12*z^2 + 37*a^10*z^4 - 50*a^8*z^6 + 2*a^6*z^8 + a^12 - 31*a^10*z^2 + 75*a^8*z^4 - 11*a^6*z^6 + 8*a^10 - 50*a^8*z^2 + 19*a^6*z^4 + 10*a^8 - 12*a^6*z^2 + 2*a^6 15n76374,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 14*a^10*z^2 + 24*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 5*a^10 - 17*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 4*a^6*z^2 - 7*a^4*z^4 + a^6 + 2*a^4*z^2 + a^4 15n76375,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + a^12 - 15*a^10*z^2 + 19*a^8*z^4 + 8*a^6*z^6 + 7*a^10 - 20*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 + 8*a^8 + 6*a^6*z^2 - 5*a^4*z^4 + a^6 + 3*a^4*z^2 15n76376,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 - 6*a^6*z^8 + a^12 - 13*a^10*z^2 + 19*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 5*a^10 - 16*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 + 6*a^8 + 2*a^6*z^2 - 7*a^4*z^4 + 3*a^6 + a^4*z^2 + 2*a^4 15n76377,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + a^12 - 14*a^10*z^2 + 20*a^8*z^4 + 4*a^6*z^6 + 6*a^10 - 18*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 6*a^8 + 5*a^6*z^2 - 3*a^4*z^4 + 2*a^4*z^2 15n76378,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 27*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 33*a^8*z^4 - 70*a^6*z^6 + 8*a^4*z^8 - a^10 - 11*a^8*z^2 + 61*a^6*z^4 - 22*a^4*z^6 - 4*a^8 - 17*a^6*z^2 + 26*a^4*z^4 - 3*a^6 - 12*a^4*z^2 + a^4 15n76379,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 21*a^2*z^4 - 9*z^6 - 2*a^4 - 4*a^2*z^2 + 12*z^4 - a^-2*z^6 - 5*a^2 - 2*z^2 + 2*a^-2*z^4 - 3 - a^-2 15n76380,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 15*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 18*a^4*z^4 - 5*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 7*a^2*z^4 - 5*a^4 - 4*a^2 15n76381,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 27*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 2*a^12*z^2 + 34*a^10*z^4 - 71*a^8*z^6 + 8*a^6*z^8 - 16*a^10*z^2 + 66*a^8*z^4 - 21*a^6*z^6 - 22*a^8*z^2 + 20*a^6*z^4 - 3*a^8 - 2*a^6*z^2 - 4*a^6 15n76382,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 19*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 22*a^4*z^4 - 9*a^2*z^6 - 7*a^4*z^2 + 11*a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + 2*z^4 - 6*a^2 + z^2 - 2 15n76383,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - a^6*z^2 + 14*a^4*z^4 - 18*a^2*z^6 + z^8 - a^6 - 3*a^4*z^2 + 19*a^2*z^4 - 5*z^6 - 4*a^4 - 3*a^2*z^2 + 7*z^4 - 5*a^2 - 2*z^2 - 1 15n76384,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 2*a^10*z^4 - 19*a^8*z^6 + 29*a^6*z^8 - a^4*z^10 + 13*a^8*z^4 - 40*a^6*z^6 + 7*a^4*z^8 - a^10 + 6*a^8*z^2 + 15*a^6*z^4 - 15*a^4*z^6 - 6*a^8 + 13*a^6*z^2 + 10*a^4*z^4 - 7*a^6 + a^4*z^2 - a^4 15n76385,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 9*a^8*z^8 - 2*a^12*z^2 + 20*a^10*z^4 - 30*a^8*z^6 + a^6*z^8 - 17*a^10*z^2 + 45*a^8*z^4 - 6*a^6*z^6 + a^10 - 25*a^8*z^2 + 10*a^6*z^4 - a^8 - 3*a^6*z^2 - 3*a^6 15n76386,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 2*a^12*z^2 + 17*a^10*z^4 - 25*a^8*z^6 + a^6*z^8 - 14*a^10*z^2 + 36*a^8*z^4 - 5*a^6*z^6 - 18*a^8*z^2 + 7*a^6*z^4 - 3*a^8 - 4*a^6 15n76387,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - z^2 + 17*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 2 - 7*a^-2*z^2 + 31*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 - 18*a^-4*z^2 + 10*a^-6*z^4 - a^-4 - 8*a^-6*z^2 + a^-6 15n76388,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 11*a^-2*z^6 + 8*a^-4*z^8 - z^2 + 20*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 - 2 - 10*a^-2*z^2 + 40*a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 - 25*a^-4*z^2 + 13*a^-6*z^4 + a^-4 - 11*a^-6*z^2 + 2*a^-6 15n76389,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 3*a^6*z^4 - 28*a^4*z^6 + 39*a^2*z^8 - z^10 - a^6*z^2 + 36*a^4*z^4 - 76*a^2*z^6 + 8*z^8 - a^6 - 16*a^4*z^2 + 76*a^2*z^4 - 23*z^6 - a^4 - 32*a^2*z^2 + 29*z^4 + a^2 - 15*z^2 + 2 15n76390,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 - 2 + 4*a^-2*z^2 + 2*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n76391,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 9*a^8 + 11*a^6*z^2 - 7*a^6 15n76392,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 28*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 37*a^6*z^4 - 76*a^4*z^6 + 8*a^2*z^8 - 18*a^6*z^2 + 75*a^4*z^4 - 23*a^2*z^6 + a^6 - 31*a^4*z^2 + 29*a^2*z^4 + a^4 - 13*a^2*z^2 - a^2 15n76393,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 4*a^2*z^2 + 18*z^4 - 3*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 - 4 + 13*a^-2*z^2 - 2*a^-4*z^4 - 10*a^-2 + 6*a^-4*z^2 - 5*a^-4 15n76394,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - 7*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - 9*a^6 + a^4*z^2 - 2*a^4 15n76395,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 2*a^10*z^4 - 20*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 + 17*a^8*z^4 - 46*a^6*z^6 + 7*a^4*z^8 - a^10 + a^8*z^2 + 28*a^6*z^4 - 16*a^4*z^6 - 4*a^8 + a^6*z^2 + 14*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n76396,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + z^8 + a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - 5*a^2 + 10*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n76397,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - a^6*z^2 + 18*a^4*z^4 - 29*a^2*z^6 + z^8 - a^6 - 12*a^4*z^2 + 42*a^2*z^4 - 7*z^6 - 2*a^4 - 23*a^2*z^2 + 15*z^4 - a^2 - 11*z^2 + 1 15n76398,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 - 7*a^10*z^2 + 11*a^8*z^4 - 2*a^10 - 2*a^8*z^2 - 2*a^6*z^4 - 7*a^8 + 7*a^6*z^2 - 6*a^6 15n76399,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 24*a^4*z^4 - 25*a^2*z^6 + z^8 - 16*a^4*z^2 + 36*a^2*z^4 - 6*z^6 - a^4 - 19*a^2*z^2 + 12*z^4 - 2*a^2 - 8*z^2 15n76400,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 5*a^2*z^4 - 13*z^6 + 8*a^-2*z^8 - 8*a^2*z^2 + 32*z^4 - 27*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 34*z^2 + 47*a^-2*z^4 - 6*a^-4*z^6 + 13 - 40*a^-2*z^2 + 14*a^-4*z^4 + 12*a^-2 - 14*a^-4*z^2 + 4*a^-4 15n76401,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 7*a^6*z^6 + 5*a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n76402,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n76403,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n76404,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 11*a^2*z^4 + z^6 + 4*a^2*z^2 - 3*z^4 + z^2 + 1 15n76405,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 10*a^4*z^4 + 15*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 16*a^2*z^4 + 3*z^6 + 2*a^4 + 4*a^2*z^2 - 2*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n76406,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n76407,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 9*z^4 + 15*a^-2*z^6 - a^-4*z^8 + a^2 + 2*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 + 2 + 7*a^-2*z^2 - a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n76408,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - a^-8*z^2 15n76409,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 3*a^12*z^2 + 15*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 19*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 10*a^8*z^2 + a^8 + 5*a^6*z^2 - 3*a^6 15n76410,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 5*a^12*z^2 + 23*a^10*z^4 - 21*a^8*z^6 + a^6*z^8 + 2*a^12 - 21*a^10*z^2 + 32*a^8*z^4 - 4*a^6*z^6 + 6*a^10 - 21*a^8*z^2 + 4*a^6*z^4 + 3*a^8 + a^6*z^2 - 2*a^6 15n76411,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 13*a^6*z^6 + 8*a^4*z^8 - 7*a^8*z^2 + 29*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 + 2*a^8 - 26*a^6*z^2 + 39*a^4*z^4 - 6*a^2*z^6 + 8*a^6 - 31*a^4*z^2 + 12*a^2*z^4 + 9*a^4 - 9*a^2*z^2 + 2*a^2 15n76412,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 21*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 25*a^4*z^4 - 5*a^2*z^6 + 6*a^6 - 17*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 4*a^2*z^2 15n76413,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 5*a^12*z^2 + 23*a^10*z^4 - 21*a^8*z^6 + a^6*z^8 + 2*a^12 - 22*a^10*z^2 + 33*a^8*z^4 - 4*a^6*z^6 + 7*a^10 - 24*a^8*z^2 + 4*a^6*z^4 + 5*a^8 - a^6 15n76414,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 4*a^4*z^2 + 20*a^2*z^4 - 19*z^6 + a^-2*z^8 - 13*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 + a^2 - 15*z^2 + 8*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n76415,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n76416,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 23*z^4 + 6*a^-2*z^6 - a^2 + 11*z^2 - 13*a^-2*z^4 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n76417,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 15*a^-2*z^4 - 1 + 12*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n76418,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-4*z^2 - 19*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - a^-4 + 10*a^-6*z^2 + 36*a^-8*z^4 - 8*a^-10*z^6 - a^-6 - 27*a^-8*z^2 + 21*a^-10*z^4 + 8*a^-8 - 23*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n76419,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 + 6*a^4*z^2 - 6*a^2*z^4 - 9*z^6 - 2*a^2*z^2 + 17*z^4 - 2*a^-2*z^6 + 3*a^2 - 17*z^2 + 7*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n76420,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - 3*a^2 + 12*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 5 + 16*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n76421,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 - 1 + 10*a^-2*z^2 - 17*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n76422,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 + 6*a^8*z^2 - 7*a^6*z^4 - 8*a^4*z^6 + a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 4*a^2*z^2 15n76423,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 + 4*z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 + 2 + 5*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n76424,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 + 4*z^2 - 6*a^-2*z^4 - 5*a^-4*z^6 + 2 + 3*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n76425,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 5*a^4*z^4 - 5*a^2*z^6 + a^6 + 10*a^2*z^4 - z^6 + 3*a^4 - 9*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 2 15n76426,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 - 5*a^2 + 7*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 1 - 8*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n76427,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + a^4*z^4 - 3*a^6 + 2*a^4*z^2 + a^2*z^4 - 3*a^4 - a^2 - z^2 + 1 15n76428,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 11*a^-2*z^4 + 4*a^-4*z^6 + 3 - 11*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 + 2*a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n76429,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 6*a^8*z^4 - a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 5*a^8 - 7*a^6*z^2 - 4*a^4*z^4 + 3*a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 15n76430,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 21*a^10*z^6 - 8*a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 22*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 5*a^12 - 9*a^10*z^2 - 28*a^8*z^4 + 8*a^6*z^6 + a^10 + 21*a^8*z^2 - 21*a^6*z^4 - 8*a^8 + 21*a^6*z^2 - 7*a^6 15n76431,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 5*z^6 + a^4 - 6*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + a^2 + 7*z^2 - 10*a^-2*z^4 - 3 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n76432,-z^6 + a^-2*z^8 + 5*z^4 - 6*a^-2*z^6 - a^-4*z^8 - 8*z^2 + 14*a^-2*z^4 + 5*a^-4*z^6 + 3 - 14*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 + 3*a^-4*z^2 - 10*a^-6*z^4 + 16*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n76433,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 6*a^2*z^6 - z^8 - 7*a^4*z^2 + 13*a^2*z^4 + 5*z^6 + 3*a^4 - 14*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 5*a^2 + 4*z^2 - 10*a^-2*z^4 - 1 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n76434,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 11*a^-2*z^4 + 4*a^-4*z^6 + 3 - 12*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 8*a^-6*z^4 + 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n76435,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 3*a^4*z^6 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 + 1 15n76436,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^2*z^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n76437,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 + a^6 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n76438,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 + z^6 - 2*a^4 - 2*a^2*z^2 - a^2 - z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n76439,-a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 7*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n76440,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 + 4*z^4 - a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n76441,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - 5*z^4 + 4*a^-2*z^6 + a^2 + 4*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n76442,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 - 9*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + 1 + a^-2*z^2 - 15*a^-4*z^4 + 11*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 10*a^-6*z^2 - 6*a^-8*z^4 + 7*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n76443,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n76444,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 11*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 - 9*a^-8*z^4 - 6*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n76445,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 10*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 - 7*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n76446,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 + a^2 + 7*z^2 - 9*a^-2*z^4 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n76447,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 18*a^2*z^4 + 10*z^6 + 10*a^2*z^2 - 16*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n76448,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 11*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 14*a^-6*z^2 - 9*a^-8*z^4 - 5*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n76449,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 - 1 + 11*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n76450,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 - 9*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + 1 + 2*a^-2*z^2 - 16*a^-4*z^4 + 11*a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - a^-8 + a^-10*z^2 15n76451,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 3*a^2*z^4 - 11*z^6 + a^-2*z^8 + 3*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - 3*a^2 + 9*z^2 + 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n76452,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 4*a^-2*z^4 - 13*a^-4*z^6 + 2*a^-6*z^8 + a^-2*z^2 + 12*a^-4*z^4 - 10*a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n76453,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 + a^6 - 9*a^4*z^2 + 18*a^2*z^4 - z^6 + 5*a^4 - 19*a^2*z^2 + 5*z^4 + 7*a^2 - 8*z^2 + 4 15n76454,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 3*a^-2*z^4 - 12*a^-4*z^6 + 2*a^-6*z^8 + 3*a^-2*z^2 + 8*a^-4*z^4 - 10*a^-6*z^6 - 2*a^-2 + 15*a^-6*z^4 - a^-8*z^6 - a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-8*z^2 15n76455,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 6*a^2*z^6 + a^6 - 10*a^4*z^2 + 14*a^2*z^4 - z^6 + 3*a^4 - 13*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 2 15n76456,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 17*z^6 + a^-2*z^8 - 2*a^2*z^2 + 17*z^4 - 6*a^-2*z^6 - a^2 - 6*z^2 + 12*a^-2*z^4 + 1 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n76457,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 7*a^-2*z^4 - 18*a^-4*z^6 + 2*a^-6*z^8 - a^-2*z^2 + 21*a^-4*z^4 - 12*a^-6*z^6 - 2*a^-2 - 11*a^-4*z^2 + 24*a^-6*z^4 - a^-8*z^6 + a^-4 - 18*a^-6*z^2 + 5*a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n76458,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 6*a^2*z^6 + a^6 - 11*a^4*z^2 + 15*a^2*z^4 - z^6 + 5*a^4 - 17*a^2*z^2 + 4*z^4 + 7*a^2 - 6*z^2 + 4 15n76459,-a^6*z^2 + 2*a^4*z^4 - z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 3*a^2 + 13*z^2 - 8*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n76460,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 + 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + a^-4 - 3*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n76461,2*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 3*a^6*z^4 + 8*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 4*a^2 15n76462,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 + z^4 + a^2 + 3*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n76463,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 9*a^-2*z^6 - a^2 + z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n76464,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 20*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 15n76465,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - a^2 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 7*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n76466,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 26*a^2*z^4 + 12*z^6 - 2*a^4 + 17*a^2*z^2 - 25*z^4 + a^-2*z^6 - 4*a^2 + 22*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 - 3*a^-2 15n76467,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n76468,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n76469,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 + 3*a^-4*z^2 - 28*a^-6*z^4 + 12*a^-8*z^6 + 22*a^-6*z^2 - 24*a^-8*z^4 + a^-10*z^6 - 6*a^-6 + 21*a^-8*z^2 - 5*a^-10*z^4 - 7*a^-8 + 6*a^-10*z^2 - 2*a^-10 15n76470,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n76471,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 12*z^4 - 10*a^-2*z^6 - a^-4*z^8 + a^2 - 12*z^2 + 16*a^-2*z^4 + 4*a^-4*z^6 + 3 - 9*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 15n76472,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 - a^-4*z^6 - 1 + 9*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n76473,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 14*a^-8*z^4 - 3*a^-10*z^6 - 13*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 - 2*a^-10*z^2 + 5*a^-12*z^4 - a^-12*z^2 + a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 15n76474,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + a^10 + a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 + a^8 + 14*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n76475,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 14*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 9*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 + a^-8*z^2 - 3*a^-8 15n76476,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n76477,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n76478,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n76479,2*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 10*a^-2*z^4 + 12*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 15n76480,2*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - 6*a^-2*z^4 + 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n76481,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 2*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - 11*a^-6*z^4 + 10*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 12*a^-8*z^4 + a^-10*z^6 + 2*a^-8*z^2 - 5*a^-10*z^4 + a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n76482,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 11*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 15n76483,-z^6 + a^-2*z^8 - a^-2*z^6 - a^-4*z^8 + 2*z^2 - a^-2*z^4 + 2*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n76484,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 9*z^4 + 2*a^2 - 8*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 15n76485,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + a^4*z^2 + 8*a^2*z^4 - 3*z^6 - a^4 - 8*a^2*z^2 + 10*z^4 + 2*a^2 - 11*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n76486,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - a^4*z^8 + 3*a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - a^2 15n76487,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - 7*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 15n76488,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - 2*a^4*z^2 + 12*a^2*z^4 - 2*z^6 + a^4 - 10*a^2*z^2 + 8*z^4 + 2*a^2 - 8*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n76489,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 - a^8 - a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - a^2 15n76490,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - a^2*z^4 - z^6 + a^4 - 4*z^4 - a^-2*z^6 + 8*z^2 - a^-2*z^4 - 3 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n76491,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 10*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 17*a^2*z^4 + 4*z^6 + 3*a^4 - 10*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n76492,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 - a^-4*z^6 - 1 + 11*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 3*a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n76493,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 - a^-4*z^6 - 1 + 10*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n76494,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 13*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 12*a^-8*z^2 + 5*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 - 6*a^-10*z^2 + 5*a^-12*z^4 + 2*a^-10 - 4*a^-12*z^2 + a^-14*z^4 + a^-12 - 2*a^-14*z^2 + a^-14 15n76495,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 14*a^-8*z^4 - 3*a^-10*z^6 - 14*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-12*z^6 + 4*a^-8 - 5*a^-10*z^2 + 5*a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-14*z^4 - a^-12 - 2*a^-14*z^2 15n76496,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 9*a^2*z^6 - a^6 + a^4*z^2 + 16*a^2*z^4 - 3*z^6 - a^4 - 12*a^2*z^2 + 10*z^4 + 2*a^2 - 11*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n76497,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 9*a^2*z^6 - a^4*z^2 + 15*a^2*z^4 - 3*z^6 + a^4 - 11*a^2*z^2 + 10*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n76498,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + a^6 + 5*a^4*z^2 - 28*a^2*z^4 + 11*z^6 + a^4 + 18*a^2*z^2 - 22*z^4 + a^-2*z^6 - 3*a^2 + 18*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n76499,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n76500,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 1 - 7*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n76501,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 1 - 6*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + a^-6 - a^-8*z^2 + a^-10*z^2 15n76502,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n76503,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n76504,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n76505,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 4*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n76506,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 + a^2 - 4*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 4 - 7*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n76507,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 5*a^-2*z^4 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 + a^-8*z^2 - a^-8 15n76508,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 4*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 7*a^-8*z^2 - a^-10*z^4 + 4*a^-8 + 2*a^-12*z^4 + 2*a^-10 - a^-12 - a^-14*z^2 15n76509,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 + a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n76510,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 10*z^6 + a^-2*z^8 + 6*a^2*z^2 - 16*z^4 - 2*a^-2*z^6 - a^2 + 12*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 3 + 10*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n76511,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 + 7*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 6*z^4 - 5*a^2 + 8*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n76512,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 - 6*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 11*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n76513,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 8*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n76514,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - 8*a^-2*z^4 + 1 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-4 - a^-6 15n76515,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 15n76516,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^6 + a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^4 - 5*a^2*z^2 + 10*z^4 + a^2 - 8*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 15n76517,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 15n76518,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - a^6 + 11*a^2*z^4 - 2*z^6 - 9*a^2*z^2 + 8*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-2 15n76519,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - 5*a^6*z^2 + 7*a^4*z^4 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 - a^2 - z^2 15n76520,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + 3*a^2*z^4 + 4*z^6 - a^4 - a^2*z^2 - z^4 + a^-2*z^6 - 5*z^2 - 4*a^-2*z^4 + 4 + 2*a^-2 + a^-4*z^2 15n76521,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-6*z^6 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 4*a^-6 - 2*a^-8 15n76522,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 15*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 10*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 + a^-8*z^2 - 3*a^-8 15n76523,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 7*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n76524,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 - a^-8*z^4 + 3*a^-10*z^6 - a^-6 - a^-8*z^2 - 11*a^-10*z^4 + 11*a^-10*z^2 - 2*a^-12*z^4 - 4*a^-10 + 7*a^-12*z^2 - 5*a^-12 - a^-14 15n76525,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - 12*a^-2*z^4 + 10*a^-4*z^6 + 1 + 4*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 + 9*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n76526,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 4*a^2*z^4 + z^6 - 6*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 3*a^2 - 13*z^2 - 4*a^-2*z^4 + 7 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n76527,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + 2*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - 1 - 6*a^-2*z^2 + 11*a^-4*z^4 + 2*a^-2 - 14*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n76528,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 + 5*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 2*a^4 + 10*a^2*z^2 - 12*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n76529,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 7*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 8*z^2 + 2*a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n76530,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n76531,-2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 + a^10 - 12*a^8*z^2 + 22*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 14*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n76532,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 11*a^-8*z^4 - 4*a^-10*z^6 - a^-6 - 9*a^-8*z^2 + 5*a^-10*z^4 - 2*a^-12*z^6 + a^-8 - 3*a^-10*z^2 + 7*a^-12*z^4 - 5*a^-12*z^2 + a^-14*z^4 - 3*a^-14*z^2 + a^-14 15n76533,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 9*a^2*z^6 + 14*a^2*z^4 - 3*z^6 - 8*a^2*z^2 + 10*z^4 - 8*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n76534,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 4*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + a^2 + z^2 - 29*a^-2*z^4 + 11*a^-4*z^6 + 1 + 19*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 15n76535,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 12*a^-2*z^4 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n76536,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 1 - 6*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n76537,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 - 1 + 7*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 15n76538,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 + 1 + a^-2*z^2 15n76539,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 2*a^6 + 6*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n76540,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n76541,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n76542,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + 2*z^6 + a^4 - 6*a^2*z^2 - z^4 + 2*a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 + a^-4*z^2 15n76543,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + a^2 - 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 2 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n76544,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 11*a^-6*z^4 - a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n76545,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 + a^4 - 7*a^2*z^2 + 9*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n76546,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 6*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n76547,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 5*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n76548,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - 6*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 3*a^2 + 15*z^2 - 8*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n76549,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n76550,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - a^-8*z^2 - 2*a^-8 15n76551,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 - a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-10*z^2 + a^-10 15n76552,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n76553,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 10*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + a^-8 - a^-10*z^2 + 2*a^-10 15n76554,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 10*a^-6*z^4 + 15*a^-8*z^6 - 2*a^-10*z^8 + 5*a^-6*z^2 - 11*a^-8*z^4 + 14*a^-10*z^6 - a^-6 + 2*a^-8*z^2 - 29*a^-10*z^4 + a^-12*z^6 + 21*a^-10*z^2 - 8*a^-12*z^4 - 5*a^-10 + 15*a^-12*z^2 - 7*a^-12 + a^-14*z^2 - 2*a^-14 15n76555,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - a^-10*z^2 + a^-10 15n76556,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n76557,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 6*z^4 + a^2 - 4*z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n76558,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 - 7*a^6*z^2 + 6*a^4*z^4 + a^6 - 6*a^4*z^2 + a^2*z^4 + a^4 - a^2 15n76559,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 14*a^6*z^4 - 2*a^4*z^6 + a^8 - 13*a^6*z^2 + 8*a^4*z^4 + 4*a^6 - 11*a^4*z^2 + a^2*z^4 + 4*a^4 - a^2*z^2 15n76560,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 - a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + a^4*z^2 - 6*a^2*z^4 - a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n76561,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + a^4 - 10*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 4*a^2 - 8*z^2 - 7*a^-2*z^4 + 5 + 4*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n76562,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 7*z^4 - 6*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n76563,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 - 8*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + a^4 + a^2*z^2 - a^2 15n76564,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 4*a^-2*z^6 - a^2 + 8*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n76565,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 - a^-8 - a^-10*z^2 + a^-10 15n76566,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 - a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - a^-6 - a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n76567,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n76568,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + a^4 - 9*a^2*z^2 + 7*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n76569,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 - 9*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 3*a^4 15n76570,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 15n76571,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^8 - 4*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n76572,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 10*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 7*z^4 + 7*a^-2*z^6 + a^2 - 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 4 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4 15n76573,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - a^-2 + 4*a^-4*z^2 + a^-6*z^4 + a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n76574,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 9*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 7*a^-6*z^2 + 8*a^-8*z^4 + 3*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n76575,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 6*a^2*z^2 + 2*z^4 + a^2 - 4*z^2 - a^-2*z^4 + 3 + a^-2 15n76576,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + a^8 - 8*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 + a^2 + z^2 + 1 15n76577,-a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 10*a^-6*z^4 - 2*a^-8*z^6 - 7*a^-6*z^2 + 8*a^-8*z^4 + 2*a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n76578,a^-4*z^8 - a^-6*z^10 - a^-2*z^4 - 6*a^-4*z^6 + 9*a^-6*z^8 + 3*a^-2*z^2 + 13*a^-4*z^4 - 31*a^-6*z^6 + a^-8*z^8 - a^-2 - 13*a^-4*z^2 + 49*a^-6*z^4 - 7*a^-8*z^6 + 5*a^-4 - 34*a^-6*z^2 + 17*a^-8*z^4 + 9*a^-6 - 16*a^-8*z^2 + 4*a^-8 15n76579,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 8*a^-4*z^4 - 18*a^-6*z^6 + 2*a^-8*z^8 - 4*a^-4*z^2 + 19*a^-6*z^4 - 12*a^-8*z^6 - 6*a^-6*z^2 + 25*a^-8*z^4 - a^-10*z^6 - 20*a^-8*z^2 + 5*a^-10*z^4 + 5*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n76580,z^4 - a^-4*z^8 - 3*z^2 + 6*a^-4*z^6 + a^-6*z^8 + 1 + a^-2*z^2 - 11*a^-4*z^4 - 6*a^-6*z^6 - a^-2 + 5*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 - 9*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n76581,-2*a^-4*z^6 + 2*a^-6*z^8 + 8*a^-4*z^4 - 9*a^-6*z^6 - 2*a^-8*z^8 - 8*a^-4*z^2 + 12*a^-6*z^4 + 8*a^-8*z^6 + a^-4 - 5*a^-6*z^2 - 8*a^-8*z^4 + 3*a^-10*z^6 + a^-8*z^2 - 11*a^-10*z^4 + 10*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n76582,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + a^14 - 14*a^12*z^2 + 26*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 2*a^12 - 14*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 16*a^6*z^4 - a^8 + 13*a^6*z^2 - 3*a^6 15n76583,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 25*z^4 + 11*a^-2*z^6 - a^2 + 15*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 15n76584,z^8 - a^-2*z^10 - a^2*z^4 - 5*z^6 + 8*a^-2*z^8 + 2*a^2*z^2 + 9*z^4 - 25*a^-2*z^6 + a^-4*z^8 - a^2 - 6*z^2 + 36*a^-2*z^4 - 6*a^-4*z^6 + 2 - 23*a^-2*z^2 + 13*a^-4*z^4 + 5*a^-2 - 11*a^-4*z^2 + 3*a^-4 15n76585,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 5*a^-4*z^2 + 15*a^-6*z^4 - 10*a^-8*z^6 + a^-4 - 7*a^-6*z^2 + 19*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 17*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 6*a^-10*z^2 + 4*a^-10 15n76586,a^-8*z^8 - 8*a^-8*z^6 + 18*a^-8*z^4 + 2*a^-10*z^6 - 13*a^-8*z^2 - 6*a^-10*z^4 - a^-12*z^6 + 2*a^-8 + 6*a^-10*z^2 - 3*a^-10 + 6*a^-12*z^2 + a^-14*z^4 - 5*a^-12 - a^-14*z^2 - a^-14 15n76587,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 4*a^-4*z^2 + 14*a^-6*z^4 - 10*a^-8*z^6 - 4*a^-6*z^2 + 19*a^-8*z^4 - a^-10*z^6 - a^-6 - 15*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n76588,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + a^8 - 8*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n76589,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 7*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 2*a^2*z^2 + a^2 15n76590,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 24*a^2*z^6 + z^8 - 9*a^4*z^2 + 34*a^2*z^4 - 7*z^6 + 2*a^4 - 23*a^2*z^2 + 17*z^4 + 5*a^2 - 16*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 15n76591,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 11*a^2*z^4 + 5*z^6 + 3*a^4 - 8*a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n76592,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + a^2 - 10*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n76593,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 14*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 9*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n76594,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 15*z^4 + a^2 - 12*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 - a^-4*z^4 + a^-4 + a^-6 15n76595,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 5*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n76596,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 14*a^-8*z^4 - 4*a^-10*z^6 - a^-6 - 13*a^-8*z^2 + 8*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 - 9*a^-10*z^2 + 7*a^-12*z^4 + 3*a^-10 - 8*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n76597,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 7*a^-4*z^2 + 12*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 - 6*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 2*a^-10*z^2 + a^-12*z^2 - a^-12 15n76598,a^-6*z^6 - 2*a^-6*z^4 - 5*a^-8*z^6 + a^-10*z^8 + a^-6*z^2 + 16*a^-8*z^4 - 2*a^-10*z^6 - 14*a^-8*z^2 + a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 - a^-10*z^2 + 4*a^-12*z^4 + a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 15n76599,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 4*a^4*z^4 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 - a^2 - z^2 + 1 15n76600,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 7*a^2*z^6 - a^6 - a^4*z^2 + 15*a^2*z^4 - z^6 - a^4 - 11*a^2*z^2 + 5*z^4 + a^2 - 6*z^2 + 2 15n76601,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 14*a^6*z^4 - 2*a^4*z^6 + a^8 - 12*a^6*z^2 + 7*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + 2*a^2 - z^2 + 2 15n76602,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + a^10 + 3*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 + 13*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n76603,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 10*a^2*z^4 + 3*z^6 + 9*a^2*z^2 - 12*z^4 - 3*a^2 + 15*z^2 - 2*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 15n76604,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 - 13*a^-6*z^2 + 5*a^-8*z^4 + 5*a^-6 - 8*a^-8*z^2 + 3*a^-8 15n76605,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-4*z^2 - 2*a^-8*z^6 - a^-4 + 6*a^-6*z^2 + 7*a^-8*z^4 - 4*a^-6 - 6*a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 15n76606,a^2*z^2 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 + a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n76607,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 3*a^-6*z^2 - a^-8*z^4 - 3*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n76608,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 6*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n76609,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 7*z^2 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n76610,a^4*z^8 - a^2*z^10 - a^6*z^4 - 5*a^4*z^6 + 8*a^2*z^8 + 3*a^6*z^2 + 7*a^4*z^4 - 24*a^2*z^6 + z^8 - a^6 - 2*a^4*z^2 + 32*a^2*z^4 - 6*z^6 - a^4 - 16*a^2*z^2 + 12*z^4 + a^2 - 9*z^2 + 2 15n76611,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 9*a^-4*z^4 - 19*a^-6*z^6 + 2*a^-8*z^8 - 6*a^-4*z^2 + 23*a^-6*z^4 - 12*a^-8*z^6 + a^-4 - 12*a^-6*z^2 + 27*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 25*a^-8*z^2 + 5*a^-10*z^4 + 8*a^-8 - 9*a^-10*z^2 + 5*a^-10 15n76612,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 24*a^2*z^6 + z^8 - 9*a^4*z^2 + 34*a^2*z^4 - 7*z^6 + 2*a^4 - 23*a^2*z^2 + 17*z^4 + 6*a^2 - 17*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 15n76613,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 5*a^2*z^6 - z^8 - a^6 - 3*a^4*z^2 + 11*a^2*z^4 + 4*z^6 - 11*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n76614,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-6*z^6 + a^-4*z^2 + a^-6*z^4 - 2*a^-8*z^6 + 3*a^-6*z^2 + 7*a^-8*z^4 - a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n76615,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 5*z^6 + 2*a^4 - 8*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*a^2 + z^2 - 5*a^-2*z^4 + 2 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n76616,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 4*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 18*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 14*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n76617,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 - a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n76618,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 7*a^-4*z^2 + 12*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 9*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 + a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 15n76619,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 13*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 11*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-12*z^6 + a^-8 - 4*a^-10*z^2 + 6*a^-12*z^4 + a^-10 - 6*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n76620,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + a^8 - 10*a^6*z^2 + 3*a^4*z^4 + a^6 - 3*a^4*z^2 + a^2*z^4 - 2*a^2*z^2 + a^2 - z^2 + 2 15n76621,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 7*a^2*z^6 - a^6 - 2*a^4*z^2 + 16*a^2*z^4 - z^6 - 14*a^2*z^2 + 5*z^4 + 3*a^2 - 7*z^2 + 3 15n76622,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 - z^2 + 1 15n76623,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 7*a^2*z^6 - 4*a^4*z^2 + 15*a^2*z^4 - z^6 + a^4 - 12*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + 2 15n76624,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + a^6 + 7*a^4*z^2 - 27*a^2*z^4 + 11*z^6 + 19*a^2*z^2 - 20*z^4 + a^-2*z^6 - 4*a^2 + 15*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n76625,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n76626,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n76627,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 5*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n76628,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n76629,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^2 15n76630,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 - a^-10*z^6 - 2*a^-6 - 4*a^-10*z^4 - 2*a^-12*z^6 - a^-8 + 5*a^-10*z^2 + 4*a^-12*z^4 - a^-10 - a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 + a^-14 15n76631,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-12*z^6 + a^-8 + 3*a^-10*z^2 + 4*a^-12*z^4 - a^-10 + a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 15n76632,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 12*a^6*z^4 + 6*a^4*z^6 - 5*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n76633,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 2*a^-10*z^4 - 2*a^-12*z^6 - 2*a^-8 + 5*a^-10*z^2 + 6*a^-12*z^4 - 3*a^-10 - 3*a^-12*z^2 + a^-14*z^4 - a^-12 - 3*a^-14*z^2 + a^-14 15n76634,a^4*z^4 - z^8 - 2*a^2*z^4 + 6*z^6 - 9*z^4 + 3*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 + 14*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n76635,2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 8*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 2 + 6*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 15n76636,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 + a^-8 15n76637,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 5*a^-2*z^6 - a^2 + 13*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 2 + 12*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n76638,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 10*a^2*z^2 - 19*z^4 + a^-2*z^6 - 3*a^2 + 18*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 - 3*a^-2 15n76639,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 10*a^-4*z^6 + 9*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n76640,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 7*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 + a^-8*z^2 - 10*a^-10*z^4 - a^-8 + 9*a^-10*z^2 - 2*a^-12*z^4 - 2*a^-10 + 5*a^-12*z^2 - 2*a^-12 15n76641,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-10*z^6 - a^-6 - 5*a^-8*z^2 - 8*a^-10*z^4 + 2*a^-8 + 4*a^-10*z^2 - 2*a^-12*z^4 + a^-10 + 4*a^-12*z^2 - a^-12 15n76642,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + a^-8*z^2 - 3*a^-10*z^4 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 15n76643,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 24*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n76644,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 - 6*a^6*z^6 + a^10 - 4*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^4 15n76645,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - a^6 + 11*a^4*z^2 - 17*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n76646,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 15*a^-2*z^4 + 10*a^-4*z^6 + 1 + 8*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 2*a^-6 15n76647,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 16*a^4*z^4 + 6*a^2*z^6 - a^6 + 12*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n76648,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 9*a^4*z^6 + 7*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 15n76649,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 + 7*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 2*a^2 + 16*z^2 - 12*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n76650,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 7*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 + a^-8*z^2 - 10*a^-10*z^4 - 2*a^-8 + 10*a^-10*z^2 - 2*a^-12*z^4 - 4*a^-10 + 5*a^-12*z^2 - 3*a^-12 15n76651,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 7*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n76652,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + a^8*z^6 + a^6*z^8 - a^8*z^4 - 6*a^6*z^6 + a^10 + 8*a^6*z^4 - a^4*z^6 - a^6*z^2 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + a^4 15n76653,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 - 2*a^2 + 11*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 15n76654,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 - 18*a^-6*z^4 + 10*a^-8*z^6 + a^-4 + 13*a^-6*z^2 - 17*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 13*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - a^-10 15n76655,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + a^2 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 2 + 7*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n76656,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 5*a^4*z^2 - a^2*z^4 + 7*z^6 + 3*a^4 + a^2*z^2 - 16*z^4 + a^-2*z^6 + 15*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 15n76657,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 + 4*a^-2*z^4 + 9*a^-4*z^6 + 2 - 3*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 11*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n76658,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 7*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 3 - 7*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n76659,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 11*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 10*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 - a^-8*z^2 - 3*a^-10*z^4 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n76660,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + 7*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 8*z^2 + 6*a^-2*z^4 - 3 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 15n76661,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 25*a^-2*z^4 + 12*a^-4*z^6 + 17*a^-2*z^2 - 26*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 23*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 3*a^-6 15n76662,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 2*a^-8 15n76663,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - 7*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n76664,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 - 4*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n76665,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 7*z^2 - 4 + 3*a^-2*z^2 - 4*a^-2 - a^-4 15n76666,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 - 2*z^2 + 1 15n76667,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 6*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 1 15n76668,a^-8*z^8 - 8*a^-8*z^6 + 19*a^-8*z^4 + a^-10*z^6 - 14*a^-8*z^2 - 3*a^-10*z^4 - a^-12*z^6 + 2*a^-8 + a^-10*z^2 + 4*a^-12*z^4 - 4*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 5*a^-14*z^2 + 4*a^-14 + a^-16 15n76669,-2*a^6*z^2 + 2*a^4*z^4 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + a^4 + 4*a^2*z^2 + z^4 - 3*a^2 + 3*z^2 - 3 - 2*a^-2*z^2 + a^-4 15n76670,a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 + 2*z^6 - a^2*z^2 + z^4 - a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 + a^-4 - a^-6*z^2 15n76671,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 - z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n76672,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 + z^6 - 5*a^2*z^2 + 2*z^4 + a^2 - 5*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n76673,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n76674,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 3*a^12 - 7*a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 + 5*a^10 + a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + a^4 15n76675,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n76676,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 4*a^-6*z^4 - a^-6*z^2 - a^-6 - a^-8*z^2 - a^-8 15n76677,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 + 2 + a^-4*z^4 - a^-2 - a^-4 15n76678,2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 + a^-4 - a^-6*z^2 15n76679,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - 3*a^4*z^4 - a^6 + a^4*z^2 + a^4 + a^2 - z^2 + 1 15n76680,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^6 - 8*a^2*z^4 + 2*z^6 + 2*a^4 + 5*a^2*z^2 - 8*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n76681,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 - 2*z^8 - 4*a^4*z^2 + 5*a^2*z^4 + 10*z^6 + 2*a^4 - 5*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 + 2*a^2 + 11*z^2 - 12*a^-2*z^4 - 2 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n76682,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 5*z^2 + a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 5*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n76683,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 5*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n76684,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 6*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 3*a^2 + 10*z^2 + 4*a^-2*z^4 - 4 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n76685,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 26*z^4 + 11*a^-2*z^6 - 5*a^2 + 20*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 6 + 13*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 15n76686,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 4*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n76687,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - 3*z^6 + 3*a^2*z^2 + 5*z^4 - 3*a^2 + 3*z^2 + 3*a^-2*z^4 - 4 - 4*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n76688,-a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-4 - a^-6*z^2 15n76689,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 17*a^6*z^4 - a^4*z^6 - a^8 + 15*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 13*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n76690,z^6 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 5*a^-2*z^6 + a^2 - z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 2 + 9*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n76691,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n76692,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 18*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 4*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-8 15n76693,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - z^8 - 4*a^4*z^2 - a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n76694,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 + a^-8*z^4 + 4*a^-10*z^6 - a^-6 - 3*a^-8*z^2 - 12*a^-10*z^4 + a^-8 + 9*a^-10*z^2 - 3*a^-12*z^4 - a^-10 + 6*a^-12*z^2 - 2*a^-12 15n76695,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + a^-2*z^4 + a^-4*z^6 + 3*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n76696,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 6*a^2*z^2 + 10*z^4 + a^2 - 10*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n76697,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 + 4*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n76698,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 18*a^-2*z^4 + 15*a^-4*z^6 + 1 + 9*a^-2*z^2 - 26*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 16*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-6 15n76699,a^4*z^4 + a^2*z^6 - 2*z^8 - a^4*z^2 - 5*a^2*z^4 + 11*z^6 + a^-2*z^8 + 5*a^2*z^2 - 19*z^4 - 3*a^-2*z^6 - 2*a^2 + 14*z^2 - a^-2*z^4 - a^-4*z^6 - 4 + 6*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n76700,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 7*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 + a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n76701,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 7*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-10*z^6 - 2*a^-6 + 4*a^-8*z^2 - 15*a^-10*z^4 - 2*a^-8 + 16*a^-10*z^2 - 3*a^-12*z^4 - 5*a^-10 + 9*a^-12*z^2 - 5*a^-12 - a^-14 15n76702,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n76703,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + a^6 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 11*z^4 + a^2 - 11*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n76704,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 6*a^8*z^4 - 4*a^6*z^6 + 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n76705,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 4*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - z^2 + 1 15n76706,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-8*z^8 - 21*a^-6*z^4 + 15*a^-8*z^6 + a^-4 + 13*a^-6*z^2 - 23*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 + 13*a^-8*z^2 - 8*a^-10*z^4 - 2*a^-8 + 6*a^-10*z^2 + a^-12*z^2 15n76707,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 3*a^2 + 7*z^2 - 4*a^-2*z^4 - 4 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n76708,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + 3*z^6 - 6*z^4 + a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + 10*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n76709,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 2 - a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n76710,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 8*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n76711,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 4*a^4*z^2 - 2*a^2*z^4 + a^4 - a^2*z^2 - 4*z^4 + 6*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n76712,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 5*a^2*z^6 + a^4*z^2 + 8*a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 11*z^4 + a^2 - 11*z^2 + 3*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n76713,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^4 + a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 7*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 4 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-6*z^2 15n76714,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 21*a^-6*z^4 - 4*a^-8*z^6 + 16*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 4*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + a^-10 15n76715,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 16*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 - 10*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 15n76716,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 8*a^-4*z^2 + 12*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 + 2*a^-10*z^4 - a^-8 - a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 15n76717,-2*a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 3*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n76718,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 5*a^-2*z^6 + a^-4*z^8 - 7*a^-2*z^4 - 5*a^-4*z^6 + 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n76719,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 15n76720,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 - 4*a^-8*z^4 + 5*a^-6 - a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 15n76721,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - 3*a^2*z^6 - 9*a^4*z^2 + 13*a^2*z^4 + 3*a^4 - 16*a^2*z^2 + 2*z^4 + 6*a^2 - 6*z^2 + 4 15n76722,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + a^8 - 4*a^6*z^2 + 9*a^4*z^4 - 3*a^2*z^6 + a^6 - 8*a^4*z^2 + 13*a^2*z^4 + 2*a^4 - 16*a^2*z^2 + 2*z^4 + 5*a^2 - 6*z^2 + 4 15n76723,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + a^-4 + 7*a^-6*z^2 + a^-8*z^4 - a^-6 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n76724,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n76725,-z^6 + a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 6*z^2 + 14*a^-2*z^4 + a^-4*z^6 + 2 - 9*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-4 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n76726,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 2*a^2*z^6 + a^6 + a^4*z^2 + 4*a^2*z^4 - a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n76727,a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + z^8 + a^4*z^2 - 10*a^2*z^4 - 5*z^6 + 5*a^2*z^2 + 6*z^4 - a^-2*z^6 - a^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-2 15n76728,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 - 6*a^-8*z^4 + 4*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + 3*a^-10*z^2 - a^-10 15n76729,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + a^8 - 3*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + a^6 - 7*a^4*z^2 + 14*a^2*z^4 + 3*a^4 - 18*a^2*z^2 + 2*z^4 + 7*a^2 - 7*z^2 + 5 15n76730,-a^6*z^2 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 6*z^4 + a^-2*z^6 - a^2 - 2*z^2 - a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n76731,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*z^2 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n76732,2*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*z^4 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2 + 5*a^-2*z^2 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n76733,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 3*a^-2*z^2 + a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n76734,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - 6*a^2*z^2 - 3*z^4 + 3*a^2 + 4*z^2 + 2*a^-2*z^2 - 2*a^-2 15n76735,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 4*a^2 + z^2 - a^-2*z^4 - 1 15n76736,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 - z^6 + 3*a^4 - 3*a^2*z^2 + 2*a^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n76737,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - a^10 + 2*a^8*z^2 - a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n76738,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 3*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 5*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n76739,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 3*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n76740,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 16*a^2*z^4 + 3*z^6 + 4*a^4 - 13*a^2*z^2 - 3*z^4 + a^-2*z^6 + 4*a^2 + z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n76741,-2*a^2*z^4 + 2*z^6 + a^2*z^2 - 2*z^4 - 3*a^-2*z^6 + a^2 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 3 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n76742,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 - 4*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n76743,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + a^10 + 5*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n76744,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 3*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - a^8 - 3*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n76745,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n76746,-3*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 4*z^2 + 4*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n76747,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 3*a^4*z^6 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 2*a^4 + a^2*z^2 - z^4 - a^2 + z^2 15n76748,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 16*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 21*z^2 + 15*a^-2*z^4 + 4*a^-4*z^6 + 10 - 12*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n76749,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 4*a^2 + 7*a^-2*z^4 + a^-4*z^6 - 6*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n76750,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 10*a^2*z^4 + z^6 - 5*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n76751,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 5*z^2 + 12*a^-2*z^4 + 3 - 10*a^-2*z^2 + 3*a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n76752,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + a^2 15n76753,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^6 - 6*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n76754,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n76755,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 4*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n76756,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 + 2*a^4 - 2*z^4 - a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 15n76757,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 42*a^8*z^4 - 76*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 26*a^8*z^2 + 76*a^6*z^4 - 23*a^4*z^6 + 4*a^8 - 34*a^6*z^2 + 30*a^4*z^4 + 4*a^6 - 18*a^4*z^2 + 3*a^4 15n76758,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 5*a^6*z^6 + a^10 - 12*a^6*z^4 + a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 3*a^4*z^4 - 7*a^6 + 3*a^4*z^2 - 2*a^4 15n76759,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 - 4*a^14*z^2 + 18*a^12*z^4 - 23*a^10*z^6 + 2*a^8*z^8 + a^14 - 14*a^12*z^2 + 33*a^10*z^4 - 14*a^8*z^6 + 3*a^12 - 25*a^10*z^2 + 31*a^8*z^4 + 7*a^10 - 25*a^8*z^2 + 6*a^8 15n76760,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 3*a^4*z^2 + 3*a^2*z^4 - 18*z^6 + a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 - 3*a^2 - 8*z^2 + 8*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 15n76761,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 - 11*a^-2*z^2 + 44*a^-4*z^4 - 9*a^-6*z^6 + 2*a^-2 - 32*a^-4*z^2 + 23*a^-6*z^4 + 8*a^-4 - 21*a^-6*z^2 + 2*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + a^-8 15n76762,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 29*a^-6*z^6 + 11*a^-4*z^2 - 44*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 31*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 8*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 + a^-10 15n76763,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 16*a^-4*z^6 + 7*a^-6*z^8 - 6*a^-2*z^2 + 31*a^-4*z^4 - 22*a^-6*z^6 + a^-8*z^8 + a^-2 - 26*a^-4*z^2 + 36*a^-6*z^4 - 5*a^-8*z^6 + 7*a^-4 - 27*a^-6*z^2 + 10*a^-8*z^4 + 7*a^-6 - 9*a^-8*z^2 + 2*a^-8 15n76764,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 25*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 5*a^8 - 18*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 5*a^4*z^2 - 7*a^2*z^4 + 4*a^4 + 4*a^2*z^2 15n76765,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 5*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 + a^2 15n76766,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 10*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 7*a^8*z^2 - 8*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - a^6 15n76767,-a^2*z^6 + z^8 + 2*a^4*z^2 - 3*z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 4*a^2 - z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-4*z^4 + a^-4*z^2 15n76768,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 6*a^6*z^6 + a^10 - 11*a^8*z^2 + 17*a^6*z^4 - a^4*z^6 + 5*a^8 - 19*a^6*z^2 + 3*a^4*z^4 + 8*a^6 - 7*a^4*z^2 + 4*a^4 + 2*a^2*z^2 - a^2 15n76769,a^4*z^2 - a^2*z^4 - z^6 + a^-2*z^8 - a^2*z^2 + 8*z^4 - 7*a^-2*z^6 + a^2 - 12*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 6 - 18*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n76770,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 + 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 7*a^-6*z^4 + 6*a^-4 - 10*a^-6*z^2 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n76771,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-4*z^2 - 12*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 15n76772,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + a^-8 15n76773,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 6*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n76774,a^4*z^6 - z^10 - 4*a^4*z^4 - a^2*z^6 + 9*z^8 + 5*a^4*z^2 + 4*a^2*z^4 - 30*z^6 + a^-2*z^8 - a^4 - 6*a^2*z^2 + 47*z^4 - 7*a^-2*z^6 + 3*a^2 - 34*z^2 + 17*a^-2*z^4 + 10 - 17*a^-2*z^2 + 5*a^-2 15n76775,-a^10*z^4 - a^8*z^6 + 2*a^6*z^8 + a^10*z^2 + 7*a^8*z^4 - 14*a^6*z^6 + a^10 - 12*a^8*z^2 + 32*a^6*z^4 - 2*a^4*z^6 + 6*a^8 - 30*a^6*z^2 + 11*a^4*z^4 + 11*a^6 - 17*a^4*z^2 + 7*a^4 15n76776,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 25*a^2*z^4 - 12*z^6 - 16*a^2*z^2 + 26*z^4 - a^-2*z^6 + 4*a^2 - 24*z^2 + 5*a^-2*z^4 + 9 - 8*a^-2*z^2 + 4*a^-2 15n76777,2*a^2*z^4 - 5*z^6 + 3*a^-2*z^8 - 5*a^2*z^2 + 19*z^4 - 15*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 22*z^2 + 29*a^-2*z^4 + 2*a^-4*z^6 + 9 - 27*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 10*a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 15n76778,a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + z^8 + 7*a^4*z^2 - 19*a^2*z^4 - 6*z^6 - 4*a^4 + 18*a^2*z^2 + 9*z^4 - a^-2*z^6 - 7*a^2 - 2*z^2 + 5*a^-2*z^4 - 1 - 6*a^-2*z^2 + a^-2 15n76779,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 8*a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 6*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^10 + 3*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 4*a^6 15n76780,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + a^16 - 12*a^14*z^2 + 13*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 3*a^14 - 3*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 20*a^10*z^2 + 7*a^8*z^4 - 5*a^10 - 3*a^8*z^2 15n76781,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 + 7*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n76782,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 - 1 + 7*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 6*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n76783,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 4*z^6 - a^4 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 8*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n76784,a^4*z^6 - z^10 - 4*a^4*z^4 + 8*z^8 + 4*a^4*z^2 - 23*z^6 + a^-2*z^8 - a^4 + a^2*z^2 + 28*z^4 - 6*a^-2*z^6 - 2*a^2 - 12*z^2 + 12*a^-2*z^4 - 8*a^-2*z^2 15n76785,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 - 2*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 15n76786,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 16*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 39*a^14*z^4 - 50*a^12*z^6 - 8*a^10*z^8 + 3*a^16 - 36*a^14*z^2 + 64*a^12*z^4 + 22*a^10*z^6 + 11*a^14 - 36*a^12*z^2 - 26*a^10*z^4 + 8*a^12 + 12*a^10*z^2 - a^10 15n76787,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 10*a^-6*z^4 - 30*a^-8*z^6 + a^-10*z^8 - 6*a^-6*z^2 + 48*a^-8*z^4 - 8*a^-10*z^6 + 2*a^-6 - 36*a^-8*z^2 + 20*a^-10*z^4 + 10*a^-8 - 21*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 2*a^-12*z^2 + a^-12 15n76788,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 5*a^-4*z^6 + 1 - a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n76789,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 10*a^2*z^6 - z^8 + 2*a^6 - 16*a^4*z^2 + 20*a^2*z^4 + 3*z^6 + 7*a^4 - 19*a^2*z^2 - 2*z^4 + a^-2*z^6 + 7*a^2 - z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n76790,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 11*a^10*z^2 + 16*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 12*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 2*a^4*z^4 + a^4 15n76791,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8 15n76792,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - a^4*z^2 + 14*a^2*z^4 - 9*z^6 - 2*a^4 - 3*a^2*z^2 + 14*z^4 - a^-2*z^6 - 3*a^2 - 8*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n76793,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 15*a^-2*z^4 - 5*a^-4*z^6 - 3 + 15*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-6 15n76794,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 4*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 3 - 4*a^-2*z^2 + 3*a^-2 + a^-4 15n76795,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 14*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 13*a^6*z^2 + a^4*z^4 - a^2*z^6 - 5*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n76796,a^-2*z^4 - a^-4*z^6 + 3*a^-6*z^6 + a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 + 11*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n76797,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 - 4*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n76798,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 7*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n76799,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 3 - a^-2 15n76800,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^8 + a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n76801,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 10*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n76802,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n76803,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^4 + a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n76804,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + a^10 + 4*a^8*z^2 - 22*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - a^8 + 19*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - a^2 15n76805,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n76806,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n76807,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 15n76808,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 10*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 8*z^2 + 14*a^-2*z^4 + 3*a^-4*z^6 + 1 - 8*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 3*a^-6*z^4 + 2*a^-6*z^2 15n76809,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 7*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n76810,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 + a^8 - 10*a^6*z^2 + 11*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + a^2*z^4 + 2*a^4 - z^4 - a^2 + z^2 15n76811,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 27*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 2*a^16 - 24*a^14*z^2 + 29*a^12*z^4 + 28*a^10*z^6 + 5*a^14 - 10*a^12*z^2 - 38*a^10*z^4 - a^12 + 23*a^10*z^2 - 5*a^10 15n76812,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 + a^14 - 10*a^12*z^2 + 20*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 12*a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 12*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n76813,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 + 7*a^4*z^6 + 5*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n76814,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + 6*a^2*z^4 - 3*z^6 - a^4 - 4*a^2*z^2 + 11*z^4 - 12*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n76815,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 10*a^2*z^6 + a^6 + a^4*z^2 - 18*a^2*z^4 + 3*z^6 + 15*a^2*z^2 - 12*z^4 - 5*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n76816,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 - 11*a^12*z^2 + 23*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 2*a^12 - 16*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + 4*a^10 + a^8*z^2 - 13*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 15n76817,-z^2 + a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 1 + 2*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 - 12*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n76818,-z^6 + a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - a^2 - 5*z^2 + 15*a^-2*z^4 + 1 - 13*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n76819,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 15*z^4 + a^2 - 12*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n76820,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 2*a^10*z^2 + 4*a^8*z^4 - 7*a^6*z^6 - 7*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 2*a^4 15n76821,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 + a^10 - 9*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n76822,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 6*a^-2*z^6 + a^2 - 10*z^2 + 11*a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n76823,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 10*a^4*z^2 + 5*a^2*z^4 - z^6 + 5*a^4 - 6*a^2*z^2 + 2*z^4 + 3*a^2 - z^2 + 1 15n76824,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^6 - 5*a^8*z^2 + 9*a^6*z^4 - 8*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n76825,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - a^2 - 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n76826,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 1 + 6*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n76827,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 11*a^-2*z^6 - 7*z^2 + 21*a^-2*z^4 - 2*a^-4*z^6 + 2 - 15*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-4 15n76828,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 10*a^8*z^6 + a^12 - 11*a^10*z^2 + 19*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 13*a^8*z^2 + 4*a^6*z^4 + a^8 - a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n76829,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 5*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 - a^6 - 2*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n76830,-a^16*z^2 + 2*a^14*z^4 + 2*a^12*z^6 - 3*a^10*z^8 + a^16 - 3*a^14*z^2 - 11*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + a^14 + 15*a^12*z^2 - 34*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 24*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 5*a^8*z^2 + a^8 15n76831,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 - 6*a^6*z^8 + a^12 - 13*a^10*z^2 + 17*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 5*a^10 - 10*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 18*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - 2*a^4 15n76832,-2*a^4*z^6 + 2*a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + 7*a^2*z^4 + 7*z^6 - a^4 - a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 5*z^2 - 10*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n76833,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 17*a^2*z^4 + 2*z^6 + 3*a^4 - 14*a^2*z^2 + z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n76834,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 12*z^4 - 3*a^-2*z^6 + 2*a^2 - 13*z^2 + 10*a^-2*z^4 + 5 - 10*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 15n76835,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 10*a^8*z^6 + a^12 - 10*a^10*z^2 + 17*a^8*z^4 - a^6*z^6 + 2*a^10 - 8*a^8*z^2 - 2*a^8 + 5*a^6*z^2 - 4*a^6 15n76836,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - 2*a^2 15n76837,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 5*z^6 - 8*a^2*z^2 + 8*z^4 - a^-2*z^6 - a^2 - 3*z^2 + 2*a^-2*z^4 - 1 - a^-2 15n76838,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 + 5*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n76839,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 9*a^-2*z^6 - 2*z^2 + 13*a^-2*z^4 - 3*a^-4*z^6 - 1 - 4*a^-2*z^2 + 9*a^-4*z^4 - 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n76840,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 - 3*z^4 + 8*a^-2*z^6 + a^2 + 3*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 2 + 11*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n76841,2*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 11*a^4*z^6 + 8*a^6*z^2 - 22*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 7*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 5*a^2 15n76842,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 16*a^6*z^6 - 5*a^4*z^8 - 12*a^8*z^2 + 23*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 2*a^8 - 17*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n76843,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^4 + 10*a^2*z^2 - 19*z^4 + a^-2*z^6 - 5*a^2 + 18*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 15n76844,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 16*a^10*z^4 - 19*a^8*z^6 - 6*a^6*z^8 + a^12 - 15*a^10*z^2 + 26*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 5*a^10 - 17*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 8*a^6*z^2 - 8*a^4*z^4 - a^6 + 4*a^4*z^2 15n76845,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 - 5*a^6*z^2 + 17*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 19*a^4*z^2 - 6*a^2*z^4 + z^6 + 8*a^4 - a^2*z^2 - 4*z^4 + 3*a^2 + 4*z^2 15n76846,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 11*a^8*z^6 + a^12 - 15*a^10*z^2 + 25*a^8*z^4 - 2*a^6*z^6 + 7*a^10 - 25*a^8*z^2 + 5*a^6*z^4 + 9*a^8 - 5*a^6*z^2 + a^4*z^4 + 3*a^6 - 2*a^4*z^2 + a^4 15n76847,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 + 6*a^-2*z^2 + a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n76848,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 12*a^-6*z^6 + 8*a^-8*z^8 + 4*a^-4*z^2 - 9*a^-6*z^4 - 26*a^-8*z^6 + a^-10*z^8 + a^-6*z^2 + 43*a^-8*z^4 - 8*a^-10*z^6 + 2*a^-6 - 35*a^-8*z^2 + 22*a^-10*z^4 + 11*a^-8 - 25*a^-10*z^2 + a^-12*z^4 + 10*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n76849,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 3*a^2*z^4 - 8*z^6 + a^4 - 5*a^2*z^2 + 14*z^4 - 2*a^-2*z^6 + 4*a^2 - 14*z^2 + 6*a^-2*z^4 + 6 - 6*a^-2*z^2 + 2*a^-2 15n76850,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + a^14 - 15*a^12*z^2 + 27*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 3*a^12 - 16*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 4*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 14*a^6*z^2 - 4*a^6 15n76851,2*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 8*a^-4*z^2 - 26*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 24*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 3*a^-8*z^2 + 4*a^-10*z^4 - 3*a^-8 - 4*a^-10*z^2 + a^-10 15n76852,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 18*a^12*z^4 - 23*a^10*z^6 - 6*a^8*z^8 + a^14 - 16*a^12*z^2 + 35*a^10*z^4 + 8*a^8*z^6 - a^6*z^8 + 6*a^12 - 31*a^10*z^2 + 6*a^8*z^4 + 6*a^6*z^6 + 12*a^10 - 16*a^8*z^2 - 11*a^6*z^4 + 7*a^8 + 7*a^6*z^2 - a^6 15n76853,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 10*a^8*z^2 - 6*a^6*z^4 + 5*a^8 + 4*a^6*z^2 15n76854,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 2*a^8 - 2*a^6*z^2 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n76855,-a^4*z^4 + z^8 + 2*a^4*z^2 - 6*z^6 - a^2*z^2 + 12*z^4 - a^-2*z^6 + a^2 - 9*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n76856,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n76857,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 + 8*a^2*z^2 - 14*z^4 - 3*a^-2*z^6 - a^2 + 9*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n76858,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 3*a^12 - 5*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 6*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n76859,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^10*z^4 + a^8*z^6 - a^12 + a^10*z^2 + 2*a^8*z^4 + a^10 - 4*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 5*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 15n76860,-a^12 + 2*a^10*z^2 - a^6*z^6 - a^10 - a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n76861,a^10 - 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 3*a^8 - a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - 3*z^2 + 1 15n76862,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 4*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n76863,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 + a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n76864,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 5*z^4 + a^2 - 5*z^2 - a^-2*z^4 + 3 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n76865,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 - a^-4 + 11*a^-6*z^2 + a^-8*z^4 - 5*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 15n76866,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + a^2 + z^2 - 11*a^-2*z^4 - 5*a^-4*z^6 + 1 + 8*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n76867,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 + 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n76868,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 12*a^-4*z^6 + 8*a^-6*z^8 - 4*a^-2*z^2 + 25*a^-4*z^4 - 25*a^-6*z^6 + a^-8*z^8 - 21*a^-4*z^2 + 37*a^-6*z^4 - 6*a^-8*z^6 + 5*a^-4 - 25*a^-6*z^2 + 12*a^-8*z^4 + 6*a^-6 - 9*a^-8*z^2 + 2*a^-8 15n76869,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 13*a^2*z^6 + 8*z^8 - 7*a^4*z^2 + 28*a^2*z^4 - 24*z^6 + a^-2*z^8 + 2*a^4 - 23*a^2*z^2 + 34*z^4 - 6*a^-2*z^6 + 5*a^2 - 22*z^2 + 11*a^-2*z^4 + 5 - 7*a^-2*z^2 + a^-2 15n76870,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 12*a^8*z^4 - 25*a^6*z^6 + 2*a^4*z^8 - 9*a^8*z^2 + 37*a^6*z^4 - 12*a^4*z^6 + 2*a^8 - 25*a^6*z^2 + 25*a^4*z^4 - a^2*z^6 + 6*a^6 - 21*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 4*a^2*z^2 15n76871,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 5*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 4*a^-8*z^2 15n76872,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 5*z^6 - 2*a^4 + 2*a^2*z^2 + 8*z^4 - a^-2*z^6 - 2*a^2 - 4*z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-2 15n76873,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 19*z^4 - 20*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 18*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 9 - 20*a^-2*z^2 + 9*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n76874,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + 2*a^8 - 16*a^6*z^2 + 29*a^4*z^4 - 5*a^2*z^6 + 8*a^6 - 23*a^4*z^2 + 9*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 2*a^2 15n76875,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 28*a^2*z^4 - 10*z^6 + 2*a^4 - 20*a^2*z^2 + 19*z^4 - a^-2*z^6 + 7*a^2 - 18*z^2 + 3*a^-2*z^4 + 9 - 4*a^-2*z^2 + 3*a^-2 15n76876,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 9*a^2*z^6 - z^8 - a^6 - 5*a^4*z^2 + 14*a^2*z^4 + 3*z^6 - 4*a^4 - 4*a^2*z^2 - 3*z^4 + a^-2*z^6 - 6*a^2 + 3*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n76877,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 4*z^6 - 2*a^4 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 4*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n76878,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 - a^10 + 2*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4 15n76879,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 4*a^14*z^4 - 35*a^12*z^6 + 47*a^10*z^8 - a^8*z^10 - 4*a^14*z^2 + 54*a^12*z^4 - 102*a^10*z^6 + 10*a^8*z^8 + a^14 - 37*a^12*z^2 + 122*a^10*z^4 - 37*a^8*z^6 + 9*a^12 - 77*a^10*z^2 + 63*a^8*z^4 + 19*a^10 - 48*a^8*z^2 + 12*a^8 15n76880,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 4*a^8*z^4 - 36*a^6*z^6 + 48*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 60*a^6*z^4 - 108*a^4*z^6 + 9*a^2*z^8 + 2*a^8 - 46*a^6*z^2 + 132*a^4*z^4 - 30*a^2*z^6 + 13*a^6 - 82*a^4*z^2 + 47*a^2*z^4 + 19*a^4 - 33*a^2*z^2 + 7*a^2 15n76881,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 26*z^6 + 2*a^-2*z^8 - 12*a^2*z^2 + 41*z^4 - 11*a^-2*z^6 + 4*a^2 - 30*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 8 - 15*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-4 15n76882,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 5*a^10*z^2 + 25*a^8*z^4 - 25*a^6*z^6 + a^4*z^8 + a^10 - 19*a^8*z^2 + 36*a^6*z^4 - 6*a^4*z^6 + 3*a^8 - 23*a^6*z^2 + 13*a^4*z^4 + 5*a^6 - 12*a^4*z^2 + 4*a^4 15n76883,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 18*a^12*z^4 - 21*a^10*z^6 - 8*a^8*z^8 - 13*a^12*z^2 + 23*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + a^12 - 10*a^10*z^2 - 28*a^8*z^4 + 8*a^6*z^6 + 19*a^8*z^2 - 21*a^6*z^4 - 6*a^8 + 21*a^6*z^2 - 6*a^6 15n76884,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 19*a^8*z^4 + 22*a^6*z^6 + 8*a^4*z^8 - a^10 + 18*a^8*z^2 - 29*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 - 6*a^8 + 20*a^6*z^2 + 27*a^4*z^4 - 7*a^2*z^6 - 6*a^6 - 14*a^4*z^2 + 15*a^2*z^4 + a^4 - 11*a^2*z^2 + a^2 15n76885,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 10*a^2*z^4 - 4*z^6 - 2*a^4 + 9*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 3*a^2 - 3*z^2 + 6*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n76886,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 4*a^6*z^4 + 5*a^4*z^6 - a^8 + a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n76887,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 16*a^12*z^4 - 18*a^10*z^6 - 7*a^8*z^8 + a^14 - 16*a^12*z^2 + 26*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 7*a^12 - 26*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 + 13*a^10 - 3*a^8*z^2 - 16*a^6*z^4 + 6*a^8 + 13*a^6*z^2 - 2*a^6 15n76888,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 14*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 10*a^4*z^4 + 8*a^6 - 18*a^4*z^2 + 2*a^2*z^4 + 11*a^4 - 7*a^2*z^2 + 6*a^2 - z^2 + 2 15n76889,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 2*z^8 + 8*a^2*z^4 - 10*z^6 + 4*a^4 - 18*a^2*z^2 + 21*z^4 - 2*a^-2*z^6 + 11*a^2 - 23*z^2 + 7*a^-2*z^4 + 11 - 8*a^-2*z^2 + 3*a^-2 15n76890,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 19*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 16*a^8*z^2 + a^6*z^4 - a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 6*a^4*z^2 + a^4 15n76891,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 + 2*z^2 - 2 - a^-2 15n76892,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 4*a^4 + 5*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 15n76893,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 28*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 40*a^8*z^4 - 78*a^6*z^6 + 8*a^4*z^8 + a^10 - 27*a^8*z^2 + 85*a^6*z^4 - 23*a^4*z^6 + 8*a^8 - 50*a^6*z^2 + 32*a^4*z^4 + 15*a^6 - 24*a^4*z^2 + 9*a^4 15n76894,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 28*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 36*a^6*z^4 - 75*a^4*z^6 + 8*a^2*z^8 - 16*a^6*z^2 + 71*a^4*z^4 - 23*a^2*z^6 - 26*a^4*z^2 + 28*a^2*z^4 - a^4 - 11*a^2*z^2 - 2*a^2 15n76895,a^2*z^8 - z^10 + 2*a^4*z^4 - 9*a^2*z^6 + 9*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 31*z^6 + a^-2*z^8 + 2*a^4 - 29*a^2*z^2 + 53*z^4 - 7*a^-2*z^6 + 10*a^2 - 45*z^2 + 17*a^-2*z^4 + 15 - 17*a^-2*z^2 + 6*a^-2 15n76896,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 4*a^2*z^2 + 19*z^4 - 4*a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n76897,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 13*a^-4*z^6 - 12*a^-2*z^2 + 31*a^-4*z^4 - 2*a^-6*z^6 + 4*a^-2 - 32*a^-4*z^2 + 9*a^-6*z^4 + 11*a^-4 - 13*a^-6*z^2 + 6*a^-6 15n76898,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 + a^8*z^8 + a^14 - 9*a^12*z^2 + 17*a^10*z^4 - 9*a^8*z^6 + 4*a^12 - 22*a^10*z^2 + 24*a^8*z^4 + 9*a^10 - 24*a^8*z^2 + 7*a^8 15n76899,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 - a^10 + 8*a^6*z^4 - 4*a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 5*a^4*z^4 - 7*a^6 - a^4*z^2 - a^4 15n76900,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 28*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 + 2*a^8 - 29*a^6*z^2 + 51*a^4*z^4 - 6*a^2*z^6 + 11*a^6 - 46*a^4*z^2 + 15*a^2*z^4 + 15*a^4 - 16*a^2*z^2 + 5*a^2 15n76901,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + a^10*z^2 - 12*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 + 6*a^8*z^2 - 13*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 + 15*a^4*z^4 - 6*a^2*z^6 - a^6 - 3*a^4*z^2 + 10*a^2*z^4 - 3*a^4 - 3*a^2*z^2 - 3*a^2 15n76902,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 + 3*a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*z^2 - 2 + 6*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n76903,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 + 6*a^10*z^2 - 4*a^8*z^4 - 13*a^6*z^6 - 5*a^8*z^2 + 29*a^6*z^4 - 2*a^4*z^6 + 6*a^8 - 31*a^6*z^2 + 11*a^4*z^4 + 14*a^6 - 18*a^4*z^2 + 9*a^4 15n76904,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 9*a^2*z^4 - z^6 + 3*a^4 - 15*a^2*z^2 + 8*z^4 + 9*a^2 - 16*z^2 + a^-2*z^4 + 10 - 4*a^-2*z^2 + 3*a^-2 15n76905,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 11*a^4*z^4 + a^2*z^6 + 8*a^6 - 17*a^4*z^2 + 10*a^4 - 4*a^2*z^2 - z^4 + 4*a^2 + z^2 + 1 15n76906,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 17*z^4 - 10*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 25*z^2 + 21*a^-2*z^4 + 4*a^-4*z^6 + 13 - 23*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 11*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-6 15n76907,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^10 + 2*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 9*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 5*a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 15n76908,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 + 7*z^8 - a^6 + 13*a^4*z^2 - 20*a^2*z^4 - 17*z^6 + a^-2*z^8 - 5*a^4 + 14*a^2*z^2 + 18*z^4 - 6*a^-2*z^6 - 6*a^2 - 7*z^2 + 11*a^-2*z^4 - 7*a^-2*z^2 + a^-2 15n76909,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - a^12 + 2*a^6*z^6 - a^10 - 7*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 3*a^6 15n76910,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 21*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 14*a^6*z^2 - 29*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 22*a^4*z^2 - 23*a^2*z^4 + z^6 - 6*a^4 + 19*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 1 15n76911,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + 5*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 15n76912,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 + 7*a^2*z^8 + 9*a^6*z^2 - 18*a^4*z^4 - 16*a^2*z^6 + z^8 - 2*a^6 + 12*a^4*z^2 + 15*a^2*z^4 - 6*z^6 - 5*a^4 - 2*a^2*z^2 + 10*z^4 - 4*a^2 - 5*z^2 15n76913,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 10*a^10*z^6 + 7*a^8*z^8 - 2*a^12*z^2 + 18*a^10*z^4 - 21*a^8*z^6 + a^6*z^8 - 14*a^10*z^2 + 32*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 21*a^8*z^2 + 4*a^6*z^4 + 3*a^8 - a^6 15n76914,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 17*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 27*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 15*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + a^-6 15n76915,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 9*a^-2*z^2 - 18*a^-4*z^4 + 7*a^-6*z^6 + 6*a^-4*z^2 - 14*a^-6*z^4 + a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n76916,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 27*a^-2*z^4 + 5*a^-4*z^6 + 15*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-4 15n76917,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 5*a^8*z^4 + 4*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 15n76918,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 9*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 6*a^14 - 6*a^12*z^2 - 20*a^10*z^4 - 6*a^8*z^6 + 3*a^12 + 10*a^10*z^2 + 11*a^8*z^4 - 8*a^8*z^2 + 2*a^8 15n76919,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 13*a^8*z^4 - 2*a^6*z^6 + 6*a^10 - 14*a^8*z^2 + 5*a^6*z^4 + 5*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 2*a^4 15n76920,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 + 1 + 7*a^-4*z^4 - a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n76921,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 11*a^2*z^6 - a^6 + 11*a^4*z^2 - 21*a^2*z^4 + z^6 - 5*a^4 + 19*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n76922,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 - 1 + 10*a^-2*z^2 - 18*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 14*a^-6*z^4 + 2*a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 15n76923,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 20*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 21*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 4*a^4*z^2 15n76924,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-4*z^2 - 20*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 - a^-4 + 11*a^-6*z^2 + 33*a^-8*z^4 - 8*a^-10*z^6 - a^-6 - 24*a^-8*z^2 + 19*a^-10*z^4 + 7*a^-8 - 19*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 2*a^-12*z^2 + a^-12 15n76925,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 2*a^-2*z^4 + a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + 2*a^-6 + a^-8*z^2 - a^-8 15n76926,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 4*a^6*z^4 - 8*a^4*z^6 - 2*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + a^2 15n76927,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 3*z^4 - 5*a^2 + 4*z^2 - 1 15n76928,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n76929,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n76930,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + z^2 - 8*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n76931,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - 14*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 10*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 11*a^-8*z^2 + 6*a^-10*z^4 + 5*a^-8 - 10*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + a^-12 15n76932,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 3*a^4 - z^4 + z^2 15n76933,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n76934,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 5*a^2 + 2*z^2 + 8*a^-2*z^4 + a^-4*z^6 - 1 - 8*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n76935,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 3*a^6*z^2 - 10*a^4*z^4 + 2*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n76936,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 22*a^12*z^4 - 20*a^10*z^6 - 8*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 20*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 5*a^12 - 8*a^10*z^2 - 30*a^8*z^4 + 8*a^6*z^6 + 25*a^8*z^2 - 21*a^6*z^4 - 10*a^8 + 22*a^6*z^2 - 8*a^6 15n76937,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + a^4 - 7*a^2*z^2 + a^2 + 2*z^2 - 2*a^-2*z^4 - 2 + 6*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n76938,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 6*a^8*z^4 - a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 5*a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 6*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 4*a^2 15n76939,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 - a^8 - 7*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 15n76940,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 3 - 9*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n76941,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n76942,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - 2*a^4*z^4 + 3*a^4*z^2 + a^2*z^4 - a^4 - 2*a^2*z^2 + a^2 - z^2 + 2 15n76943,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-6*z^4 + a^-6*z^2 - 2*a^-6 - a^-8 15n76944,2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 2 + 11*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n76945,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 1 + 7*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n76946,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 + 9*a^-8*z^6 + 8*a^-6*z^2 - 12*a^-8*z^4 + 4*a^-10*z^6 - 2*a^-6 + 9*a^-8*z^2 - 18*a^-10*z^4 - 3*a^-8 + 20*a^-10*z^2 - 2*a^-12*z^4 - 7*a^-10 + 9*a^-12*z^2 - 6*a^-12 - a^-14 15n76947,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n76948,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 11*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n76949,-a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 8*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 3*a^4 - 7*a^2*z^2 - 7*z^4 - a^-2*z^6 + a^2 + 5*z^2 + a^-2*z^4 - 1 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n76950,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n76951,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 2*a^4 - 12*a^2*z^2 - z^4 + 2*a^-2*z^6 + 4*a^2 - 3*z^2 - 6*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n76952,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + a^6 - 7*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 2*a^4 + 2*a^2*z^2 - 8*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n76953,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - 6*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 1 - 8*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n76954,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^2 + 2*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 2 + 6*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n76955,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n76956,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n76957,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n76958,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-10*z^6 - 8*a^-8*z^2 - 8*a^-10*z^4 + 4*a^-8 + 3*a^-10*z^2 - 2*a^-12*z^4 + 2*a^-10 + 4*a^-12*z^2 - a^-12 15n76959,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3 - 4*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n76960,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + 4*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 - 7*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - 4*a^-10*z^4 + 4*a^-10*z^2 + a^-12*z^2 15n76961,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 + a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n76962,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 19*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n76963,a^2*z^2 - a^-2*z^6 + a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 2*a^-8 15n76964,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - 2*a^-2*z^4 + 3 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n76965,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - a^2 + 2*z^2 + a^-2*z^4 - 2 + a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n76966,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - 2*a^-6 - a^-8*z^2 - a^-8 15n76967,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n76968,a^4*z^4 - a^2*z^6 + 2*z^6 - 2*a^2*z^2 - a^-2*z^6 + a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 4*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n76969,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-6 15n76970,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 5*z^4 + 5*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n76971,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 + a^-2*z^4 - a^-2*z^2 - a^-4*z^2 15n76972,a^8 - a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - 2*a^2*z^4 + a^2*z^2 - 3*z^4 - a^2 + 6*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n76973,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*z^4 - a^-2*z^6 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n76974,a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - a^2 + 5*z^2 + a^-2*z^4 + a^-4*z^6 - 3 + 5*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + a^-4*z^2 - a^-6*z^4 - 2*a^-4 15n76975,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 + a^-8*z^2 15n76976,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 2*a^4 + 3*a^2*z^2 + 6*z^4 - 4*a^2 - 2*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 15n76977,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - 4*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 + a^-4 - 4*a^-6*z^2 - 4*a^-8*z^2 - a^-10*z^4 + a^-8 + 2*a^-10*z^2 - a^-12 15n76978,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 - 2*z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n76979,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 5*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-8*z^2 - a^-10*z^4 + a^-8 + 2*a^-10*z^2 - a^-12 15n76980,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 3*z^2 - a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6 + a^-8*z^2 15n76981,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - 4*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 - a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^2 15n76982,a^10*z^2 - a^8*z^4 + a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 15n76983,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 - z^4 - a^2 + a^-2*z^2 15n76984,-a^4*z^2 + z^6 + a^4 - 5*z^4 - a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 5*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n76985,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 15n76986,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-6*z^4 + 4*a^-6*z^2 - 3*a^-6 - 2*a^-8 15n76987,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 + 3*a^2*z^4 + 2*z^6 - a^4 - 2*a^2 - z^2 - 3*a^-2*z^4 + a^-2*z^2 + a^-4*z^2 15n76988,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - a^-4*z^4 - a^-2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n76989,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-8 15n76990,-a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - a^-2*z^6 - 2*a^2 + 4*z^2 - 3 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 15n76991,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 + a^4 - a^2*z^2 + 2*z^2 - 2*a^-2*z^4 - 1 + a^-4*z^2 + a^-4 15n76992,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 - 6*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - a^4 + 12*a^2*z^2 - 9*z^4 - 4*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n76993,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n76994,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 14*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8 15n76995,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 + a^-6 15n76996,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 + a^6 - a^4*z^2 - 10*a^2*z^4 + z^6 + 3*a^4 - 3*z^4 + 3*a^2 + z^2 + 2 15n76997,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 5*a^2*z^2 + z^4 - a^2 - 2*a^-2*z^4 + 4*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n76998,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - a^2 + 12*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 4 + 15*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n76999,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 18*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 23*a^-4*z^4 + 13*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 23*a^-6*z^2 - 7*a^-8*z^4 - 6*a^-6 + 11*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n77000,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4 - a^-6*z^2 + a^-6 15n77001,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + a^10 + a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 + a^8 + 10*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n77002,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n77003,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - z^6 - 8*a^2*z^2 + 6*z^4 + a^2 - 7*z^2 - a^-2*z^4 + 2 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n77004,a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 17*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 2 15n77005,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + a^4 - 11*a^2*z^2 + 6*z^4 + 3*a^2 - 7*z^2 - 2*a^-2*z^4 + 2 + 4*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n77006,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + 4*a^-2*z^4 - 2 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n77007,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + a^14 - 15*a^12*z^2 + 27*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 3*a^12 - 16*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 4*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 14*a^6*z^2 - 4*a^6 15n77008,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 12*a^4*z^4 - 5*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n77009,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 2*a^2 - 7*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n77010,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 + 5*a^-4*z^6 - 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n77011,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + a^4 - 3*a^2*z^2 + z^4 - a^-2*z^6 + 2*a^2 + 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n77012,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - 3*z^6 + 5*z^4 - 2*a^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n77013,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 - a^2*z^2 + 13*z^4 - 24*a^-2*z^6 + a^-4*z^8 + a^2 - 11*z^2 + 32*a^-2*z^4 - 6*a^-4*z^6 + 4 - 18*a^-2*z^2 + 12*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-4 15n77014,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 4*a^-6*z^4 - 9*a^-8*z^6 + 2*a^-10*z^8 + 8*a^-6*z^2 + 8*a^-8*z^4 - 8*a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + 10*a^-10*z^4 - a^-12*z^6 + 2*a^-8 - 7*a^-10*z^2 + 3*a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n77015,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 - z^6 + 9*a^-2*z^8 + 4*a^2*z^2 + 5*z^4 - 30*a^-2*z^6 + a^-4*z^8 - a^2 - 7*z^2 + 46*a^-2*z^4 - 7*a^-4*z^6 + 3 - 32*a^-2*z^2 + 17*a^-4*z^4 + 7*a^-2 - 16*a^-4*z^2 + 4*a^-4 15n77016,-a^8*z^4 + a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 6*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 - 3*a^6 - 6*a^4*z^2 + 4*a^2*z^4 - a^4 - 3*a^2*z^2 - a^2 15n77017,2*a^-8*z^8 - a^-10*z^10 - 11*a^-8*z^6 + 5*a^-10*z^8 + 20*a^-8*z^4 - 7*a^-10*z^6 + 2*a^-12*z^8 - 14*a^-8*z^2 + 2*a^-10*z^4 - 9*a^-12*z^6 + 3*a^-8 + 11*a^-12*z^4 - a^-14*z^6 + a^-10 - 3*a^-12*z^2 + 4*a^-14*z^4 - 4*a^-14*z^2 + a^-14 15n77018,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 8*a^-4*z^4 - 18*a^-6*z^6 + 2*a^-8*z^8 - 4*a^-4*z^2 + 19*a^-6*z^4 - 12*a^-8*z^6 - 5*a^-6*z^2 + 24*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 16*a^-8*z^2 + 5*a^-10*z^4 + a^-8 - 7*a^-10*z^2 + 2*a^-10 15n77019,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 + a^8 - 7*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - a^2 15n77020,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 19*a^6*z^4 - 4*a^4*z^6 - 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 4*a^2 15n77021,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 9*a^-4*z^4 - 19*a^-6*z^6 + 2*a^-8*z^8 - 8*a^-4*z^2 + 25*a^-6*z^4 - 12*a^-8*z^6 + 3*a^-4 - 16*a^-6*z^2 + 25*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 20*a^-8*z^2 + 5*a^-10*z^4 + 4*a^-8 - 7*a^-10*z^2 + 2*a^-10 15n77022,z^4 - a^-4*z^8 - 2*z^2 + 5*a^-4*z^6 + a^-6*z^8 + 1 - 7*a^-4*z^4 - 5*a^-6*z^6 + a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n77023,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 5*a^-4*z^4 + 5*a^-6*z^6 + 3*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 + 12*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 15n77024,a^-6*z^6 - 2*a^-6*z^4 - 5*a^-8*z^6 + a^-10*z^8 + a^-6*z^2 + 16*a^-8*z^4 - 2*a^-10*z^6 - 14*a^-8*z^2 + a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 + 4*a^-12*z^4 - a^-10 - a^-12*z^2 + a^-14*z^4 - a^-12 - 2*a^-14*z^2 + a^-14 15n77025,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 7*a^-4*z^2 + 12*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 5*a^-8*z^4 - 8*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 2*a^-10 + a^-12*z^2 15n77026,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - a^4 - a^2*z^2 + 7*z^4 - a^-2*z^6 - 2*a^2 - 3*z^2 + a^-2*z^4 - 1 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n77027,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + a^-2*z^4 + 8*a^-4*z^6 + 1 - 13*a^-4*z^4 + 3*a^-6*z^6 + 8*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n77028,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 6*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n77029,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + a^14 - 15*a^12*z^2 + 27*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 2*a^12 - 16*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 3*a^10 - 16*a^6*z^4 + a^8 + 13*a^6*z^2 - 2*a^6 15n77030,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 2*a^2*z^2 - 2*a^2 15n77031,a^4*z^4 - z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 7*z^6 + a^-2*z^8 + a^4 + 3*a^2*z^2 - 14*z^4 - 6*a^-2*z^6 + 9*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 1 - 9*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n77032,-2*a^-4*z^6 + 2*a^-6*z^8 + 8*a^-4*z^4 - 9*a^-6*z^6 - 2*a^-8*z^8 - 8*a^-4*z^2 + 12*a^-6*z^4 + 8*a^-8*z^6 + a^-4 - 5*a^-6*z^2 - 8*a^-8*z^4 + 3*a^-10*z^6 - a^-6 + 2*a^-8*z^2 - 11*a^-10*z^4 - a^-8 + 9*a^-10*z^2 - a^-12*z^4 - a^-10 + 3*a^-12*z^2 - a^-12 15n77033,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 5*a^-2*z^6 + a^2 - 4*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 5 - 11*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n77034,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-6*z^2 + 8*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 - 6*a^-8*z^2 + 6*a^-10*z^4 - 7*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n77035,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 + 3*a^6*z^2 + 3*a^4*z^4 - 23*a^2*z^6 + z^8 - a^6 - 3*a^4*z^2 + 31*a^2*z^4 - 6*z^6 - 19*a^2*z^2 + 12*z^4 + 3*a^2 - 10*z^2 + 3 15n77036,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 6*a^-4*z^2 + 16*a^-6*z^4 - 10*a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 14*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n77037,a^-8*z^8 - 8*a^-8*z^6 + 19*a^-8*z^4 + a^-10*z^6 - 15*a^-8*z^2 - 2*a^-10*z^4 - a^-12*z^6 + 3*a^-8 - a^-10*z^2 + 3*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n77038,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 9*a^-4*z^4 - 19*a^-6*z^6 + 2*a^-8*z^8 - 7*a^-4*z^2 + 24*a^-6*z^4 - 12*a^-8*z^6 + a^-4 - 13*a^-6*z^2 + 26*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 23*a^-8*z^2 + 5*a^-10*z^4 + 6*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n77039,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 9*a^8*z^8 + 3*a^12*z^2 - 19*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 37*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 20*a^8*z^2 - 20*a^6*z^4 - 3*a^8 + 17*a^6*z^2 - 3*a^6 15n77040,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 7*a^4*z^2 + 25*a^2*z^4 - 5*z^6 + 2*a^4 - 17*a^2*z^2 + 10*z^4 + 5*a^2 - 10*z^2 + 5 - a^-2*z^2 + a^-2 15n77041,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - 5*a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 15n77042,-a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - a^2 15n77043,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + z^8 + 8*a^2*z^4 - 4*z^6 + 4*z^4 - a^2 + z^2 - 1 - a^-2 15n77044,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 15*a^-8*z^6 + 2*a^-10*z^8 + 4*a^-6*z^2 + 21*a^-8*z^4 - 10*a^-10*z^6 - 2*a^-6 - 14*a^-8*z^2 + 18*a^-10*z^4 - a^-12*z^6 + 2*a^-8 - 15*a^-10*z^2 + 4*a^-12*z^4 + 4*a^-10 - 4*a^-12*z^2 + a^-12 15n77045,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 4*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 17*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 13*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 4*a^6 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - a^2 15n77046,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 15*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 11*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 15n77047,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 - a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 + a^-10 15n77048,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 12*a^-8*z^4 - 5*a^-10*z^6 - a^-6 - 11*a^-8*z^2 + 9*a^-10*z^4 - 2*a^-12*z^6 + a^-8 - 8*a^-10*z^2 + 9*a^-12*z^4 + 2*a^-10 - 11*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 4*a^-14*z^2 + 3*a^-14 15n77049,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + a^8 - 9*a^6*z^2 + 2*a^4*z^4 + a^6 - a^4*z^2 + a^2*z^4 - a^4 - a^2 - z^2 + 1 15n77050,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 7*a^2*z^6 - a^6 - a^4*z^2 + 15*a^2*z^4 - z^6 - 12*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + 1 - a^-2 15n77051,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 14*a^6*z^4 - 2*a^4*z^6 + a^8 - 12*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 - z^2 + 1 15n77052,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + a^2*z^2 - 9*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 7*z^2 - 25*a^-2*z^4 + 12*a^-4*z^6 - 2 + 17*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 2*a^-6 15n77053,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + a^10 + 4*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 - a^8 + 15*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - a^2 15n77054,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 13*z^4 - 3*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 7*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n77055,a^10*z^2 - a^6*z^6 + a^10 - 5*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 3*a^6 + 4*a^4*z^2 + 2*a^2*z^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n77056,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n77057,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n77058,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - a^-6 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + 2*a^-12*z^4 + a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + 2*a^-14 15n77059,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 - 3*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 15n77060,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + a^6 + 2*a^4*z^2 - a^2*z^2 + a^2 - z^2 + 2 15n77061,a^6*z^2 - a^2*z^6 - a^6 + 4*a^2*z^4 + z^6 - 6*a^2*z^2 - 2*z^4 + 2*a^2 - a^-2*z^4 + 2 + a^-2 + a^-4 15n77062,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - a^2*z^4 + a^4 + a^2*z^2 + 1 15n77063,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - a^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n77064,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - a^4 + z^4 - a^2 - 2*z^2 15n77065,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - 3*a^2 + 7*z^2 + 3*a^-2*z^4 - 4 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n77066,-a^10*z^4 + a^6*z^8 + 2*a^10*z^2 + a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 + 6*a^4*z^6 - 4*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 6*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n77067,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-12*z^6 - 2*a^-8 + 6*a^-10*z^2 + 6*a^-12*z^4 - 2*a^-10 - 4*a^-12*z^2 + a^-14*z^4 + a^-12 - 3*a^-14*z^2 + 2*a^-14 15n77068,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - 6*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n77069,a^10*z^2 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n77070,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 2*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 + 2*a^-12*z^4 - 3*a^-10 - a^-12*z^2 - a^-12 - a^-14*z^2 + a^-14 15n77071,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - 4*a^4*z^4 + 2*a^4*z^2 + a^2*z^4 - z^4 + 1 + a^-2*z^2 15n77072,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-8*z^6 + 6*a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 - 14*a^-8*z^2 + 5*a^-10*z^4 + 5*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n77073,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 1 + a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6 - a^-8*z^2 + a^-8 15n77074,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n77075,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 - 7*z^2 + 8*a^-2*z^4 + 3 - 10*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n77076,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + 3*a^2 - z^2 + 2 15n77077,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n77078,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - 7*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 4*a^4 - 9*a^2*z^2 + 7*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n77079,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - a^2 - 3*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 2 - 11*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 - a^-8*z^2 15n77080,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 6*z^4 - 7*z^2 + 4*a^-2*z^4 + 4 - 10*a^-2*z^2 + 6*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n77081,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 7*a^-8*z^2 + 5*a^-8 - a^-10*z^2 + 2*a^-10 15n77082,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - a^2 - 3*z^2 + 6*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n77083,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 4*a^4 + 3*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n77084,-a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-2 + 2*a^-4 15n77085,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 3*a^-4 - 3*a^-6*z^2 + a^-8 15n77086,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - z^2 + 1 15n77087,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2 - a^-2*z^2 15n77088,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-12*z^6 + a^-8 + 3*a^-10*z^2 + 4*a^-12*z^4 - a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 + a^-14 15n77089,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n77090,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 4*a^4 + 9*a^2*z^2 - 9*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n77091,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-8*z^6 + 10*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n77092,3*z^4 - 3*a^-2*z^6 - 6*z^2 + 8*a^-2*z^4 + 4*a^-4*z^6 + 2 - 5*a^-2*z^2 - 12*a^-4*z^4 - a^-6*z^6 + a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 5*a^-6 - a^-8*z^2 - 2*a^-8 15n77093,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + 7*a^6*z^4 - 7*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + 4*a^4 15n77094,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n77095,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 + 3*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n77096,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*z^4 + z^2 + 2 15n77097,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^2*z^2 + 5*z^4 - 3*a^2 + z^2 + 3*a^-2*z^4 - 4 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n77098,2*a^2*z^2 - 2*z^4 - 2*a^2 + 5*z^2 + a^-2*z^4 - 2 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 + a^-8*z^2 15n77099,-2*z^4 + 2*a^-2*z^6 + z^2 - 4*a^-2*z^4 - a^-4*z^6 + 7*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-4 - 2*a^-6 - 2*a^-8*z^2 15n77100,a^8*z^2 - a^6*z^4 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + a^2*z^4 + 3*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 5*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n77101,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 3*a^2*z^2 + 7*z^4 + 2*a^2 - 11*z^2 + 6 - 6*a^-2*z^2 + 4*a^-2 + a^-4 15n77102,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 16*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 16*a^4*z^2 + 5*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n77103,-2*z^4 + 2*a^-2*z^6 + z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + 2 + a^-2*z^2 + 2*a^-4*z^4 + 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n77104,z^4 - a^-4*z^8 - z^2 + 5*a^-4*z^6 - 8*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n77105,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 + 8*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-4 + a^-6 15n77106,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 - a^2*z^2 + 4*z^4 - 2*z^2 - 2*a^-2*z^2 - a^-2 15n77107,z^4 + a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 3*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 1 + 2*a^-2*z^2 - 16*a^-4*z^4 - 3*a^-6*z^6 + 7*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + a^-4 - a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n77108,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n77109,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 2*z^2 + 11*a^-2*z^4 + 1 - 12*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n77110,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n77111,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 3*a^-8*z^4 - a^-6 + a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n77112,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 7*z^2 + 11*a^-2*z^4 + 4 - 14*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n77113,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 + 10*a^-2*z^4 + 6*a^-4*z^6 + 1 - 6*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n77114,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 4*z^4 + a^-2*z^6 - a^2 - 4*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 2 - 11*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n77115,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 23*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 19*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 15n77116,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 18*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + a^14 - 14*a^12*z^2 + 28*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 3*a^12 - 18*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 5*a^10 - a^8*z^2 - 16*a^6*z^4 + 2*a^8 + 13*a^6*z^2 - 2*a^6 15n77117,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 9*a^2*z^4 + a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 9*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n77118,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - a^2 - 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n77119,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 8*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 4*a^4*z^4 + 3*a^6 + a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n77120,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 - 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - 4*a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n77121,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n77122,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 - a^-6 15n77123,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 + 5*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n77124,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - a^6 - 2*a^4*z^2 - 3*a^2*z^4 - a^2*z^2 - 3*z^4 + 2*a^2 + 4*z^2 + 1 + a^-2*z^2 - a^-2 15n77125,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 5*a^2*z^6 + a^4*z^2 + 8*a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 11*z^4 - a^2 - 9*z^2 + 3*a^-2*z^4 + 1 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n77126,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - 2*a^-6 15n77127,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 22*a^-6*z^4 - 4*a^-8*z^6 + 17*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 2*a^-10 15n77128,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 + 9*a^-6*z^2 + a^-8*z^4 - 3*a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n77129,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 15n77130,a^2*z^4 - z^6 - 2*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^2 15n77131,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n77132,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 8*a^-4*z^2 + 12*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 - a^-10*z^6 - 2*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n77133,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 15n77134,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 5*a^-2*z^2 + 14*a^-4*z^4 + a^-6*z^6 - 11*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n77135,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 5*z^2 - 3*a^-4*z^6 + 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^2 15n77136,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 4*a^-2*z^2 + 13*a^-4*z^4 + a^-6*z^6 - 9*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n77137,-2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n77138,-a^6*z^2 + a^2*z^6 - 2*a^2*z^4 - 2*z^6 + a^2*z^2 + 4*z^4 + a^-2*z^6 - a^2 - a^-2*z^4 - 1 - a^-4*z^4 - a^-2 + a^-4*z^2 15n77139,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n77140,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 9*a^2*z^2 - z^4 + 4*a^2 + 2 + a^-2*z^2 - a^-2 15n77141,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 3*a^8 - 7*a^6*z^2 - a^4*z^4 + 4*a^6 - 2*a^4*z^2 + 2*a^4 + 2*a^2*z^2 - a^2 15n77142,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 6*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n77143,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 + 5*a^2*z^4 - 4*z^6 + 3*a^4 - 9*a^2*z^2 + 9*z^4 - a^-2*z^6 + 3*a^2 - 9*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 15n77144,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n77145,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 2*a^-2*z^6 + 2*a^2 - 11*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 6 - 5*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n77146,-a^10*z^6 + a^8*z^8 - a^8*z^6 - a^6*z^8 + a^10*z^2 + a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 5*a^4*z^4 + 4*a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n77147,a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 3*a^6 + 4*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 2*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n77148,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + z^4 + a^-2*z^6 - 2*a^2 - a^-2*z^4 + 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n77149,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 + z^4 - a^2 - z^2 15n77150,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + z^2 + 3*a^-2*z^4 + a^-4*z^6 - 1 + a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n77151,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 13*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 7*a^4 + 19*a^2*z^2 - 13*z^4 + a^-2*z^6 - 9*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n77152,2*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 + 4*a^2 - 18*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 10 - 9*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n77153,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 6*a^4*z^2 + 17*a^2*z^4 + z^6 + 2*a^4 - 17*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 7*a^2 - 12*z^2 - 6*a^-2*z^4 + 7 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n77154,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 + z^8 - a^4*z^2 + 8*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 4*a^-2*z^6 - 6*a^2 + 8*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 6 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n77155,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^4 + 3*a^2*z^2 - 5*z^4 + 6*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n77156,2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + 3*z^6 - a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + 6*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n77157,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 3*a^12 + 4*a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 9*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 3*a^8 - 4*a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n77158,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + a^-2*z^4 + 3 - a^-2*z^2 15n77159,-a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + 6*a^4 - 10*a^2*z^2 - 7*z^4 - a^-2*z^6 + 4*a^2 + 4*z^2 + a^-2*z^4 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n77160,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 11*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 16*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 4*a^14 - 5*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 12*a^10*z^2 + 11*a^8*z^4 - 4*a^10 - 7*a^8*z^2 + a^8 15n77161,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 4*a^10*z^4 + a^8*z^6 + a^12 - 6*a^10*z^2 + 2*a^8*z^4 + 3*a^10 - 3*a^8*z^2 - 4*a^6*z^4 + 6*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n77162,-a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 + a^-2*z^4 - a^-4*z^2 + a^-4 15n77163,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 4*a^12*z^4 + 4*a^10*z^6 + 2*a^14 - 11*a^10*z^4 - 3*a^8*z^6 - a^12 + 6*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 8*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 15n77164,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + a^12 - a^8*z^4 - 2*a^6*z^6 + 3*a^10 - a^8*z^2 + a^4*z^6 + a^8 + 3*a^6*z^2 - a^6 - a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n77165,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n77166,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 4*a^2*z^4 - 7*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 13*a^-2*z^6 - a^-4*z^8 + a^2 - z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 + 2 + 9*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n77167,2*a^12*z^6 - 3*a^10*z^8 + a^8*z^10 + a^14*z^2 - 10*a^12*z^4 + 18*a^10*z^6 - 7*a^8*z^8 - a^14 + 14*a^12*z^2 - 36*a^10*z^4 + 19*a^8*z^6 - a^6*z^8 - 5*a^12 + 28*a^10*z^2 - 26*a^8*z^4 + 6*a^6*z^6 - 7*a^10 + 19*a^8*z^2 - 13*a^6*z^4 - 6*a^8 + 12*a^6*z^2 - 4*a^6 15n77168,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 17*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + a^18 - 12*a^16*z^2 + 43*a^14*z^4 - 44*a^12*z^6 - 8*a^10*z^8 + 6*a^16 - 40*a^14*z^2 + 52*a^12*z^4 + 23*a^10*z^6 + 11*a^14 - 25*a^12*z^2 - 30*a^10*z^4 + 3*a^12 + 18*a^10*z^2 - 4*a^10 15n77169,-2*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 + 4*a^12*z^2 - 9*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 + 2*a^8*z^4 - 4*a^6*z^6 - 5*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n77170,-2*a^14*z^6 + 2*a^12*z^8 + 6*a^14*z^4 - 7*a^12*z^6 - 3*a^10*z^8 - 4*a^14*z^2 + 4*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 5*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 15*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 15n77171,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + a^2 + z^2 - 12*a^-2*z^4 - 4*a^-4*z^6 + 1 + 10*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n77172,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - a^4 + 4*a^2*z^2 + 5*z^4 - a^2 - 2*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n77173,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + 3*a^8*z^6 - 2*a^12 + 4*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 3*a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 3*a^6 15n77174,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 - 6*a^14*z^2 + 5*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 - a^14 + 7*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 20*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 5*a^8*z^2 + a^8 15n77175,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 2*a^-2*z^6 + a^2 - 8*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n77176,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 + 2*a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 5*a^2*z^4 + a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n77177,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n77178,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 8*a^12*z^2 - 16*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 5*a^12 + 16*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 2*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n77179,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 2*z^2 - a^-2*z^4 + a^-2*z^2 15n77180,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 5*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 24*a^-4*z^4 - 5*a^-6*z^6 - 14*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n77181,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 - 5*a^12*z^4 + 12*a^10*z^6 - 7*a^8*z^8 + 6*a^12*z^2 - 23*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - a^12 + 15*a^10*z^2 - 22*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 13*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^6 15n77182,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 23*z^6 - 10*a^2*z^2 + 30*z^4 + 3*a^2 - 18*z^2 - a^-2*z^4 + a^-4*z^6 + 5 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n77183,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 7*a^4*z^4 + 22*a^2*z^6 - 2*z^8 + a^6 + 6*a^4*z^2 - 35*a^2*z^4 + 10*z^6 - 2*a^4 + 26*a^2*z^2 - 19*z^4 + a^-2*z^6 - 7*a^2 + 15*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 15n77184,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^-4*z^8 - 4*z^2 + 5*a^-2*z^4 - 6*a^-4*z^6 + 1 - 7*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n77185,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + a^4 - 11*a^2*z^2 + 7*z^4 - a^-2*z^6 + 3*a^2 - 10*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n77186,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 5*a^12*z^2 - 14*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 8*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n77187,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - a^2*z^4 - 11*z^6 - a^4 - 3*a^2*z^2 + 23*z^4 - 2*a^-2*z^6 + a^2 - 20*z^2 + 8*a^-2*z^4 + 6 - 10*a^-2*z^2 + 3*a^-2 15n77188,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 9*a^2*z^4 - a^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 1 15n77189,z^8 - a^-2*z^10 - 3*z^6 + 5*a^-2*z^8 - 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 3 + 16*a^-2*z^2 - 8*a^-2 + 6*a^-4*z^2 - 4*a^-4 15n77190,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 17*a^4*z^6 - 3*a^6*z^2 + 15*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n77191,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - a^2*z^4 + 5*a^4 - 2*a^2*z^2 + a^2 15n77192,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + a^10*z^6 - 7*a^8*z^8 - 2*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + 2*a^10 - 12*a^6*z^4 + a^8 + 9*a^6*z^2 - 2*a^6 15n77193,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 11*z^6 + a^4 - 13*a^2*z^2 + 23*z^4 - 2*a^-2*z^6 + 4*a^2 - 20*z^2 + 7*a^-2*z^4 + 6 - 8*a^-2*z^2 + 2*a^-2 15n77194,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 - 7*a^8*z^2 + 20*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 6*a^6 - 15*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 2*a^2*z^2 15n77195,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 10*z^6 + a^4 - 15*a^2*z^2 + 20*z^4 - 2*a^-2*z^6 + 4*a^2 - 18*z^2 + 6*a^-2*z^4 + 6 - 6*a^-2*z^2 + 2*a^-2 15n77196,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 + a^12 - 13*a^10*z^2 + 26*a^8*z^4 - 4*a^6*z^6 + 5*a^10 - 17*a^8*z^2 + 3*a^6*z^4 + 4*a^8 + 2*a^6*z^2 - a^6 15n77197,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 + a^10 + a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 + 11*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n77198,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 7*a^12*z^4 + 13*a^10*z^6 - 7*a^8*z^8 - a^14 + 11*a^12*z^2 - 26*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 4*a^12 + 18*a^10*z^2 - 18*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 12*a^6*z^4 - a^8 + 9*a^6*z^2 - 2*a^6 15n77199,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 15*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 36*a^14*z^4 - 45*a^12*z^6 - 8*a^10*z^8 + 3*a^16 - 33*a^14*z^2 + 55*a^12*z^4 + 23*a^10*z^6 + 10*a^14 - 29*a^12*z^2 - 29*a^10*z^4 + 6*a^12 + 15*a^10*z^2 - 2*a^10 15n77200,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - 3*a^-6*z^2 + 39*a^-8*z^4 - 7*a^-10*z^6 + a^-6 - 29*a^-8*z^2 + 17*a^-10*z^4 + 8*a^-8 - 18*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 2*a^-12*z^2 + a^-12 15n77201,-a^-2*z^6 + a^-4*z^8 - z^2 + 5*a^-2*z^4 - 6*a^-4*z^6 + 2 - 8*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n77202,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 21*a^-2*z^6 - 5*z^2 + 24*a^-2*z^4 - 3*a^-4*z^6 + 1 - 12*a^-2*z^2 + 10*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n77203,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 8*a^4*z^6 + a^8 - 14*a^6*z^2 + 20*a^4*z^4 - a^2*z^6 + 5*a^6 - 20*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + a^2 15n77204,-2*a^2*z^6 + 2*z^8 + 8*a^2*z^4 - 12*z^6 - 10*a^2*z^2 + 26*z^4 - 2*a^-2*z^6 + 3*a^2 - 23*z^2 + 8*a^-2*z^4 + 7 - 10*a^-2*z^2 + 3*a^-2 15n77205,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 9*a^10*z^2 + 11*a^8*z^4 - a^6*z^6 + 4*a^10 - 11*a^8*z^2 + 2*a^6*z^4 + 4*a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 2*a^4 15n77206,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 3*a^8*z^2 + 15*a^6*z^4 - 15*a^4*z^6 - a^2*z^8 + a^8 - 16*a^6*z^2 + 27*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 22*a^4*z^2 + 2*a^2*z^4 + z^6 + 6*a^4 - 4*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n77207,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 9*a^-4*z^4 + 5*a^-6*z^6 - 8*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n77208,-a^2*z^8 + z^10 + 2*a^4*z^4 - 4*z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 + a^4 - 8*a^2*z^2 - z^4 + 6*a^-2*z^6 + 3*a^2 - 5*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n77209,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 3*a^4*z^4 - 11*a^2*z^6 + z^8 + 3*a^4*z^2 + 4*a^2*z^4 - 5*z^6 - 3*a^4 + 7*a^2*z^2 + 7*z^4 - 5*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n77210,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 9*a^6*z^2 + 15*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 12*a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^4 - 3*z^4 + 2*z^2 15n77211,-z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 4*a^-2*z^6 + 2*a^-2*z^4 - a^-4*z^6 - 2 + 6*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n77212,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 9*z^4 + 5*a^2 - 14*z^2 + 2*a^-2*z^4 + 8 - 5*a^-2*z^2 + 3*a^-2 15n77213,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 9*z^4 + 6*a^2 - 13*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 15n77214,a^6*z^2 - a^4*z^4 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 11*a^2*z^2 + 8*z^4 + 6*a^2 - 13*z^2 + 2*a^-2*z^4 + 7 - 4*a^-2*z^2 + 2*a^-2 15n77215,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 6*a^8*z^6 + a^12 - 8*a^10*z^2 + 13*a^8*z^4 - a^6*z^6 + 5*a^10 - 13*a^8*z^2 + 3*a^6*z^4 + 5*a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n77216,-a^8*z^4 + a^6*z^6 + a^10 + a^8*z^2 - 4*a^6*z^4 + 7*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 - a^2*z^2 - z^2 + 1 15n77217,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 4*a^12 + 8*a^10*z^2 - 4*a^6*z^6 - 3*a^10 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n77218,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 12*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 20*a^14*z^2 + 23*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 10*a^14 - 19*a^12*z^2 - 17*a^10*z^4 - 6*a^8*z^6 + 7*a^12 + 7*a^10*z^2 + 11*a^8*z^4 - 7*a^8*z^2 + a^8 15n77219,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 9*a^10*z^2 + 10*a^8*z^4 + 6*a^10 - 15*a^8*z^2 + 7*a^8 - a^6*z^2 + a^4*z^4 + 2*a^6 - 2*a^4*z^2 + a^4 15n77220,z^4 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 2 - 9*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n77221,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 4*a^-6*z^4 - 7*a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 21*a^-8*z^2 + 6*a^-10*z^4 + 9*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + a^-12 15n77222,-a^2 + z^2 + a^-2*z^4 - a^-4*z^6 - 4*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n77223,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + a^2*z^2 - 10*a^-2*z^6 - 3*z^2 + 16*a^-2*z^4 - 2*a^-4*z^6 + 2 - 12*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 11*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n77224,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 9*a^6*z^2 + 7*a^4*z^4 + 5*a^6 - 13*a^4*z^2 + a^2*z^4 + 7*a^4 - 4*a^2*z^2 + 3*a^2 + 1 15n77225,2*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 10*z^4 + 3*a^2 - 15*z^2 + 2*a^-2*z^4 + 8 - 7*a^-2*z^2 + 5*a^-2 + a^-4 15n77226,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 + 4*a^10 - 7*a^8*z^2 + a^6*z^4 + 4*a^8 - a^6*z^2 + a^6 - a^4*z^2 + a^2*z^2 - a^2 15n77227,-2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^8 - 10*a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 13*a^4*z^2 - 3*a^2*z^4 - z^6 + 7*a^4 - 2*a^2*z^2 + 3*a^2 + a^-2*z^4 + 1 - a^-2*z^2 15n77228,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 9*a^6*z^2 + 7*a^4*z^4 + 6*a^6 - 14*a^4*z^2 + a^2*z^4 + 8*a^4 - 3*a^2*z^2 + 2*a^2 15n77229,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 + 6*a^2*z^4 - z^6 - 2*a^4 + 5*z^4 - 3*a^2 - 5*z^2 + 1 - 2*a^-2*z^2 + a^-2 15n77230,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 2*a^2*z^4 - z^6 + 4*a^4 - a^2*z^2 + z^4 + 2*a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n77231,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 - 3*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 2 + 9*a^-2*z^2 + 14*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 15n77232,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 14*a^2*z^6 - z^8 + 2*a^6 - 2*a^4*z^2 - 15*a^2*z^4 + 4*z^6 + 2*a^4 + 8*a^2*z^2 - 6*z^4 - 2*a^2 + 4*z^2 - 1 15n77233,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 11*a^2*z^6 + a^6 - 13*a^4*z^2 + 23*a^2*z^4 - 2*z^6 + 4*a^4 - 20*a^2*z^2 + 7*z^4 + 5*a^2 - 8*z^2 + 3 15n77234,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 20*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 9*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 2*a^4 15n77235,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 10*a^10*z^6 + a^14 - 11*a^12*z^2 + 21*a^10*z^4 - 4*a^8*z^6 + 4*a^12 - 21*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + 7*a^10 - 14*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - 2*a^6 15n77236,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 17*a^-4*z^4 - 7*a^-6*z^6 - 17*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 17*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n77237,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 22*z^6 - 7*a^2*z^2 + 27*z^4 - 2*a^-2*z^6 + a^2 - 15*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 4 - 8*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4 15n77238,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 17*a^2*z^4 - z^6 + 5*a^4 - 16*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + 2 15n77239,-2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 9*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 + a^10 - 11*a^8*z^2 + 20*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 14*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 3*a^6 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n77240,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 11*a^2*z^4 + 7*z^6 + 4*a^2*z^2 - 9*z^4 + a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n77241,-a^2*z^2 + z^4 - a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 5*a^-4*z^6 - 1 + 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n77242,a^4 - 2*a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 4*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n77243,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 4*a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 3*a^4 15n77244,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 + 4*a^12 - 13*a^10*z^2 + 4*a^8*z^4 + 7*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 15n77245,a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 + 6*a^-6*z^4 + 6*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n77246,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 10*z^6 - 3*a^2*z^2 + 18*z^4 - 2*a^-2*z^6 + a^2 - 14*z^2 + 8*a^-2*z^4 + 5 - 11*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 15n77247,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 11*a^2*z^2 + z^4 + 6*a^2 - 3*z^2 + 3 15n77248,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 8*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 3*a^6 + 3*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 + z^4 - 2*z^2 + 1 15n77249,a^4*z^6 - z^10 - 4*a^4*z^4 + a^2*z^6 + 7*z^8 + 5*a^4*z^2 - 5*a^2*z^4 - 17*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 + 16*z^4 - 5*a^-2*z^6 - 3*a^2 - 2*z^2 + 8*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-2 15n77250,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + a^10 + 3*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 + 6*a^6*z^2 - 3*a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n77251,-2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 7*a^4*z^4 - 12*a^2*z^6 - a^6 - 8*a^4*z^2 + 27*a^2*z^4 - 2*z^6 + 2*a^4 - 25*a^2*z^2 + 8*z^4 + 7*a^2 - 11*z^2 + 5 15n77252,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - 2*a^14*z^2 + 11*a^12*z^4 - 18*a^10*z^6 + 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 24*a^10*z^4 - 13*a^8*z^6 + 3*a^12 - 19*a^10*z^2 + 28*a^8*z^4 + 7*a^10 - 23*a^8*z^2 + 6*a^8 15n77253,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 28*a^-4*z^6 - 11*a^-2*z^2 + 40*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 28*a^-4*z^2 + 11*a^-6*z^4 + a^-8*z^6 + 8*a^-4 - 13*a^-6*z^2 - 2*a^-8*z^4 + 6*a^-6 + a^-8 15n77254,a^6*z^4 - 4*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 16*a^4*z^4 - 16*a^2*z^6 - z^8 + 2*a^6 - 20*a^4*z^2 + 31*a^2*z^4 + 3*z^6 + 7*a^4 - 25*a^2*z^2 - 2*z^4 + a^-2*z^6 + 6*a^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n77255,-z^8 + a^-2*z^10 + 2*a^2*z^4 + z^6 - 5*a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 5*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 + 2 + 7*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n77256,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 - a^4*z^2 - 2*a^2*z^4 - 6*z^6 + a^2*z^2 + 9*z^4 - a^-2*z^6 - a^2 - 2*z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-2 15n77257,-a^8*z^2 + a^6*z^4 + a^8 - a^6*z^2 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 11*a^2*z^4 + 3*a^4 - 16*a^2*z^2 + 2*z^4 + 7*a^2 - 7*z^2 + 5 15n77258,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 6*a^10*z^6 + a^14 - 7*a^12*z^2 + 14*a^10*z^4 - 3*a^8*z^6 + 4*a^12 - 18*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + 9*a^10 - 18*a^8*z^2 - 4*a^6*z^4 + 7*a^8 + 3*a^6*z^2 15n77259,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 12*a^-4*z^6 - 3*a^-2*z^2 + 24*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 23*a^-4*z^2 + 11*a^-6*z^4 + 9*a^-4 - 16*a^-6*z^2 + 8*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n77260,-2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 12*a^2*z^4 + 3*z^6 + 7*a^4 - 14*a^2*z^2 - 6*z^4 - a^-2*z^6 + 6*a^2 + 3*z^2 + a^-2*z^4 + 1 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n77261,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n77262,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 + 6*a^8*z^6 + 2*a^12 - a^10*z^2 - 11*a^8*z^4 + 2*a^6*z^6 + a^10 + 8*a^8*z^2 - 10*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 4*a^6 15n77263,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + a^10 + 2*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 15n77264,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 3*a^14*z^2 - 6*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 2*a^14 + 9*a^12*z^2 - 26*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 18*a^10*z^2 + 11*a^8*z^4 - 4*a^10 - 7*a^8*z^2 + a^8 15n77265,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 12*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - a^4*z^6 + 2*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n77266,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n77267,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 15*a^-2*z^4 - 1 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n77268,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 3*a^4 + 11*a^2*z^2 - 5*z^4 - 6*a^2 + 5*z^2 - a^-2*z^4 - 2 + a^-2*z^2 15n77269,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 5*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n77270,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 8*a^-2*z^8 + 5*a^2*z^2 - z^4 - 23*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 2*z^2 + 30*a^-2*z^4 - 6*a^-4*z^6 - 18*a^-2*z^2 + 12*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + 3*a^-4 15n77271,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^-2*z^8 + a^4 - 3*a^2*z^2 + 2*z^4 - 7*a^-2*z^6 - 3*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 1 - 15*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n77272,a^-4*z^8 - a^-6*z^10 - a^-2*z^4 - 4*a^-4*z^6 + 7*a^-6*z^8 + 3*a^-2*z^2 + 5*a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 - 2*a^-2 - 3*a^-4*z^2 + 24*a^-6*z^4 - 5*a^-8*z^6 + a^-4 - 14*a^-6*z^2 + 9*a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n77273,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 11*a^4*z^4 - 22*a^2*z^6 - 7*a^4*z^2 + 26*a^2*z^4 - z^6 + a^4 - 13*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n77274,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 24*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n77275,-z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 1 - 2*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n77276,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 6*a^4*z^2 + 15*a^2*z^4 + 2*a^4 - 14*a^2*z^2 + 4*z^4 - a^-2*z^6 + 4*a^2 - 7*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n77277,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + a^6*z^4 - 9*a^4*z^6 - a^8 - 3*a^6*z^2 + 17*a^4*z^4 - 3*a^2*z^6 + a^6 - 16*a^4*z^2 + 10*a^2*z^4 + 5*a^4 - 10*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + 1 15n77278,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^8*z^6 + 6*a^8*z^4 - 5*a^6*z^6 - 6*a^8*z^2 + 14*a^6*z^4 + a^4*z^6 + a^8 - 12*a^6*z^2 + a^4*z^4 + 3*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n77279,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 13*a^2*z^4 - 19*z^6 + a^-2*z^8 - 11*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 + 2*a^2 - 18*z^2 + 9*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n77280,-z^6 + a^-2*z^8 + 2*z^4 - 5*a^-2*z^6 + a^-4*z^8 + z^2 + 7*a^-2*z^4 - 7*a^-4*z^6 - 2 + 15*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n77281,-z^4 + a^-4*z^8 + 2*z^2 - 6*a^-4*z^6 + 12*a^-4*z^4 - a^-6*z^6 - 10*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n77282,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n77283,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + a^16 - 6*a^14*z^2 - 2*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 3*a^14 + 2*a^12*z^2 - 20*a^10*z^4 - 6*a^8*z^6 + a^12 + 9*a^10*z^2 + 12*a^8*z^4 + a^10 - 10*a^8*z^2 + 3*a^8 15n77284,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 12*a^10*z^2 + 16*a^8*z^4 + 4*a^6*z^6 + 5*a^10 - 12*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 3*a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^4 15n77285,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 14*a^4*z^4 - 5*a^2*z^6 + a^6 - 9*a^4*z^2 + 8*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - 3*a^2 - 1 15n77286,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 8*a^2*z^2 + 27*z^4 - 6*a^-2*z^6 + 3*a^2 - 20*z^2 + 12*a^-2*z^4 + 6 - 9*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 - a^-4 15n77287,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 - a^6*z^8 + a^12 - 13*a^10*z^2 + 23*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 12*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n77288,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 18*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 - 13*a^12*z^2 + 28*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 2*a^12 - 18*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 3*a^8*z^2 - 16*a^6*z^4 - a^8 + 14*a^6*z^2 - 4*a^6 15n77289,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 23*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 3*a^10 + 19*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 3*a^4*z^2 15n77290,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 29*z^4 + 11*a^-2*z^6 - 2*a^2 + 21*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 5 + 19*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n77291,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 22*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 18*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 2*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-10*z^2 + 2*a^-10 15n77292,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - a^4 + 13*a^2*z^2 - 18*z^4 - 3*a^-2*z^6 - 5*a^2 + 16*z^2 + a^-2*z^4 - a^-4*z^6 - 5 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n77293,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 9*a^-2*z^6 - a^-4*z^8 + a^2 - 10*z^2 + 13*a^-2*z^4 + 3*a^-4*z^6 + 2 - 6*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n77294,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 29*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 44*a^6*z^4 - 84*a^4*z^6 + 8*a^2*z^8 + a^8 - 32*a^6*z^2 + 98*a^4*z^4 - 24*a^2*z^6 + 9*a^6 - 60*a^4*z^2 + 35*a^2*z^4 + 14*a^4 - 24*a^2*z^2 + 5*a^2 15n77295,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 2*a^12*z^2 + 16*a^10*z^4 - 24*a^8*z^6 + a^6*z^8 + a^12 - 14*a^10*z^2 + 33*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 17*a^8*z^2 + 6*a^6*z^4 + a^6*z^2 - 3*a^6 15n77296,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 23*z^6 - 10*a^2*z^2 + 31*z^4 - a^-2*z^6 + 3*a^2 - 19*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 4 + a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n77297,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 10*a^2*z^6 + a^6 - 10*a^4*z^2 + 18*a^2*z^4 - 2*z^6 + 2*a^4 - 12*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + 1 15n77298,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 7*a^2*z^6 - 9*a^4*z^2 + 16*a^2*z^4 - z^6 + a^4 - 13*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 2 15n77299,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 - 7*a^8*z^2 + 20*a^6*z^4 - 5*a^4*z^6 - a^8 - 8*a^6*z^2 + 9*a^4*z^4 - 7*a^4*z^2 + 2*a^4 15n77300,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + a^8 - 16*a^6*z^2 + 32*a^4*z^4 - 5*a^2*z^6 + 6*a^6 - 25*a^4*z^2 + 10*a^2*z^4 + 8*a^4 - 8*a^2*z^2 + 2*a^2 15n77301,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 + 14*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 1 - 6*a^-2*z^2 + 30*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 18*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 2*a^-6 15n77302,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 6*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 6*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 6*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n77303,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - a^4 - a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 + a^-2 + a^-4*z^2 15n77304,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n77305,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 - a^2*z^6 - 3*a^4*z^2 + a^2*z^4 + 3*a^4 - 2*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 - a^-2*z^2 15n77306,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 6*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n77307,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n77308,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + 8*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 15n77309,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^6 - a^4*z^2 + a^2*z^4 + a^2*z^2 - 2*a^2 15n77310,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - 3*a^2 + 8*z^2 - 4 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 15n77311,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n77312,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 17*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 - 11*a^12*z^2 + 25*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + a^12 - 15*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + 3*a^10 - 15*a^6*z^4 + 12*a^6*z^2 - 3*a^6 15n77313,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 28*a^2*z^4 + 11*z^6 - a^4 + 19*a^2*z^2 - 23*z^4 + a^-2*z^6 - 5*a^2 + 21*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 3*a^-2 15n77314,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 13*z^4 - 8*a^-2*z^6 - a^-4*z^8 + a^2 - 12*z^2 + 12*a^-2*z^4 + 3*a^-4*z^6 + 3 - 7*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n77315,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 18*a^10*z^4 - 22*a^8*z^6 - 7*a^6*z^8 + a^12 - 16*a^10*z^2 + 29*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 4*a^10 - 16*a^8*z^2 - 18*a^6*z^4 + 6*a^4*z^6 + a^8 + 12*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - a^4 15n77316,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 11*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 30*z^4 + 10*a^-2*z^6 - 4*a^2 + 21*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 5 + 16*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 15n77317,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 8*z^6 - a^-2*z^8 - 10*a^2*z^2 + 13*z^4 + 3*a^-2*z^6 + a^2 - 9*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n77318,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 27*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 35*a^8*z^4 - 72*a^6*z^6 + 8*a^4*z^8 - 18*a^8*z^2 + 71*a^6*z^4 - 22*a^4*z^6 + a^8 - 32*a^6*z^2 + 28*a^4*z^4 + 4*a^6 - 18*a^4*z^2 + 4*a^4 15n77319,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 9*a^10*z^8 - 2*a^14*z^2 + 18*a^12*z^4 - 29*a^10*z^6 + 2*a^8*z^8 - 14*a^12*z^2 + 45*a^10*z^4 - 15*a^8*z^6 + 3*a^12 - 35*a^10*z^2 + 35*a^8*z^4 + 10*a^10 - 30*a^8*z^2 + 8*a^8 15n77320,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 3*a^4*z^2 + 19*a^2*z^4 - 5*z^6 - a^4 - 6*a^2*z^2 + 9*z^4 - 2*a^2 - 5*z^2 - a^-2*z^2 15n77321,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 7*a^4*z^6 + a^8 - 15*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 + 4*a^6 - 15*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 3*a^2*z^2 15n77322,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + a^8 - 12*a^6*z^2 + 12*a^4*z^4 + 6*a^6 - 17*a^4*z^2 + 2*a^2*z^4 + 8*a^4 - 4*a^2*z^2 + 2*a^2 15n77323,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 14*a^-4*z^4 + 28*a^-6*z^6 + 9*a^-4*z^2 - 39*a^-6*z^4 + a^-8*z^6 - a^-4 + 23*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 2*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n77324,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 10*a^-2*z^6 + 8*a^-4*z^8 - z^2 + 19*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 + 1 - 16*a^-2*z^2 + 44*a^-4*z^4 - 6*a^-6*z^6 + 5*a^-2 - 34*a^-4*z^2 + 14*a^-6*z^4 + 10*a^-4 - 14*a^-6*z^2 + 5*a^-6 15n77325,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 37*a^-6*z^4 - 102*a^-8*z^6 + 10*a^-10*z^8 - 20*a^-6*z^2 + 119*a^-8*z^4 - 35*a^-10*z^6 + 3*a^-6 - 67*a^-8*z^2 + 55*a^-10*z^4 - a^-12*z^6 + 12*a^-8 - 39*a^-10*z^2 + 4*a^-12*z^4 + 9*a^-10 - 4*a^-12*z^2 + a^-12 15n77326,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 7*z^6 + a^4 - 14*a^2*z^2 + 17*z^4 - a^-2*z^6 + 3*a^2 - 15*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-2 15n77327,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 16*a^4*z^4 - 5*a^2*z^6 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 3*a^2 15n77328,-3*a^-2*z^6 + 4*a^-4*z^8 - a^-6*z^10 + 11*a^-2*z^4 - 22*a^-4*z^6 + 7*a^-6*z^8 - 11*a^-2*z^2 + 43*a^-4*z^4 - 22*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 36*a^-4*z^2 + 36*a^-6*z^4 - 5*a^-8*z^6 + 10*a^-4 - 27*a^-6*z^2 + 9*a^-8*z^4 + 7*a^-6 - 7*a^-8*z^2 + a^-8 15n77329,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - a^10*z^2 + 13*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 - 9*a^8*z^2 + 20*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - a^2 15n77330,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - 7*a^12*z^2 + 13*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 17*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 10*a^8*z^2 - 8*a^6*z^4 + 6*a^8 + 7*a^6*z^2 - a^6 15n77331,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 + a^4*z^2 + 6*z^6 - a^4 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n77332,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 5*z^6 - a^4 + a^2*z^2 - 6*z^4 - 2*a^2 + 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n77333,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 8*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 4*a^6 - 7*a^4*z^2 - a^2*z^4 + 5*a^4 - a^2*z^2 - z^4 + 2*a^2 + 1 15n77334,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 25*a^2*z^4 + 10*z^6 + 14*a^2*z^2 - 17*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n77335,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 5*a^-2*z^6 + a^-4*z^8 + z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 + 3*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n77336,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + a^12 - 11*a^10*z^2 + 15*a^8*z^4 + 4*a^6*z^6 + 7*a^10 - 18*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 8*a^8 + 2*a^6*z^2 - 2*a^4*z^4 + a^6 15n77337,a^8*z^2 - 2*a^4*z^6 + a^2*z^8 - a^8 - a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 + a^6 - 10*a^4*z^2 + 5*a^2*z^4 - z^6 + 4*a^4 - 3*a^2*z^2 + 2*z^4 + a^2 15n77338,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 10*a^8*z^4 + 4*a^6*z^6 + 4*a^10 - 9*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 3*a^8 + 4*a^6*z^2 - 2*a^4*z^4 + a^4 15n77339,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - 3*z^6 + 2*a^4 - 15*a^2*z^2 + 12*z^4 + 7*a^2 - 17*z^2 + 2*a^-2*z^4 + 9 - 5*a^-2*z^2 + 3*a^-2 15n77340,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 + a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n77341,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + 3*a^4 - 8*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n77342,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 9*a^6*z^2 + 10*a^4*z^4 - 5*a^2*z^6 + 6*a^6 - 17*a^4*z^2 + 10*a^2*z^4 - z^6 + 9*a^4 - 10*a^2*z^2 + 3*z^4 + 4*a^2 - 3*z^2 + 1 15n77343,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + 3*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 1 + 13*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n77344,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 8*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n77345,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 6*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-4*z^2 - 15*a^-6*z^4 - a^-4 + 14*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + 2*a^-10 15n77346,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 - 2*a^-2*z^4 - 5*a^-4*z^6 + 1 - 4*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n77347,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-8*z^8 + 5*a^-4*z^2 - 16*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 35*a^-8*z^4 - 8*a^-10*z^6 + 2*a^-6 - 29*a^-8*z^2 + 19*a^-10*z^4 + 10*a^-8 - 20*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 2*a^-12*z^2 + a^-12 15n77348,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 6*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 6*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 2*a^8 + 6*a^6*z^2 - a^4*z^4 - 2*a^6 15n77349,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - a^-2*z^8 - 3*a^4 + 15*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - 8*a^2 + 16*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 6 + 8*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n77350,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 6*a^6*z^2 - 22*a^4*z^4 + 17*a^2*z^6 - z^8 - 2*a^6 + 14*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 2*a^4 + 14*a^2*z^2 - 7*z^4 - 2*a^2 + 4*z^2 15n77351,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 4*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 6*z^4 + 5*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 15n77352,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + a^4*z^4 - a^2*z^6 + 3*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 + 2*a^2*z^2 - 3*a^2 15n77353,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n77354,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 1 15n77355,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-6*z^8 + a^-2*z^2 + 7*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + a^-8 15n77356,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 5*a^-2*z^6 - a^2 + 6*z^2 + 6*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n77357,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - z^4 + a^-2*z^6 - 3*a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n77358,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 16*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + 3*z^4 - a^2 - 3*z^2 + 1 15n77359,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4 15n77360,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 3*a^4*z^2 + a^4 + z^4 - z^2 15n77361,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 20*z^6 + a^-2*z^8 + a^4 - 15*a^2*z^2 + 29*z^4 - 5*a^-2*z^6 + 6*a^2 - 23*z^2 + 9*a^-2*z^4 + 10 - 8*a^-2*z^2 + 4*a^-2 15n77362,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 18*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + a^10 - 14*a^8*z^2 + 28*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 21*a^6*z^2 + 10*a^4*z^4 + 9*a^6 - 11*a^4*z^2 + 6*a^4 15n77363,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 20*z^6 + 2*a^-2*z^8 - 8*a^2*z^2 + 29*z^4 - 10*a^-2*z^6 + 4*a^2 - 23*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 10 - 15*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + a^-4 15n77364,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 19*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + a^14 - 19*a^12*z^2 + 35*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 8*a^12 - 33*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 15*a^10 - 6*a^8*z^2 - 16*a^6*z^4 + 7*a^8 + 13*a^6*z^2 - 2*a^6 15n77365,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 11*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + a^4*z^4 + a^2*z^6 + 7*a^6 - 11*a^4*z^2 - a^2*z^4 + 9*a^4 - 4*a^2*z^2 + 5*a^2 - z^2 + 2 15n77366,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 + 5*a^2*z^4 - 5*z^6 + 4*a^4 - 15*a^2*z^2 + 12*z^4 - a^-2*z^6 + 10*a^2 - 16*z^2 + 4*a^-2*z^4 + 9 - 5*a^-2*z^2 + 2*a^-2 15n77367,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 6*a^12*z^2 + 5*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 18*a^8*z^4 - 4*a^6*z^6 + 14*a^8*z^2 + a^6*z^4 - a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 6*a^4*z^2 + a^4 15n77368,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 - 7*a^4*z^4 - a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 4*a^2 + 2*z^2 - 2 - a^-2 15n77369,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 - 3*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n77370,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 12*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 - 6*a^12*z^2 + 13*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 - 17*a^8*z^4 + 7*a^6*z^6 - a^10 + 11*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 5*a^6 15n77371,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 + 8*a^10*z^2 - 24*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 27*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - a^2 15n77372,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-2 + a^-4 15n77373,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 + 10*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 + 1 15n77374,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 13*a^10*z^4 - 16*a^8*z^6 - 7*a^6*z^8 - 8*a^10*z^2 + 15*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 - 25*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - a^4 15n77375,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 7*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 2*z^4 - 5*a^2 + z^2 - a^-2*z^2 + a^-2 15n77376,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 4*a^2 - 1 15n77377,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 28*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 40*a^6*z^4 - 78*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 29*a^6*z^2 + 86*a^4*z^4 - 23*a^2*z^6 + 11*a^6 - 52*a^4*z^2 + 31*a^2*z^4 + 15*a^4 - 20*a^2*z^2 + 5*a^2 15n77378,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 28*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 36*a^8*z^4 - 75*a^6*z^6 + 8*a^4*z^8 - a^10 - 14*a^8*z^2 + 70*a^6*z^4 - 23*a^4*z^6 - 3*a^8 - 24*a^6*z^2 + 29*a^4*z^4 - a^6 - 15*a^4*z^2 + 2*a^4 15n77379,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 4*z^6 - 2*a^4 - a^2*z^2 + 3*z^4 - 6*a^2 + 5*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n77380,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 16*a^-4*z^4 + 30*a^-6*z^6 + 13*a^-4*z^2 - 48*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 35*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 10*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 + a^-10 15n77381,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 7*a^4 + 3*a^2*z^2 - 5*a^2 15n77382,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - a^10*z^2 + 13*a^8*z^4 - 16*a^6*z^6 - 7*a^4*z^8 - a^10 - 5*a^8*z^2 + 14*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 3*a^8 - 2*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 7*a^2*z^2 - a^2 15n77383,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 5*z^6 - 2*a^4 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n77384,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 + a^2*z^4 - 6*a^4 + 4*a^2*z^2 - 5*a^2 15n77385,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + z^2 15n77386,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n77387,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - 3*a^2 + 13*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n77388,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 9*z^4 + 15*a^-2*z^6 - a^-4*z^8 + a^2 + 2*z^2 - 19*a^-2*z^4 + 4*a^-4*z^6 + 2 + 9*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n77389,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - z^4 - 4*a^-2*z^6 - a^2 - 2*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n77390,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n77391,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n77392,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 3*a^-2*z^6 - a^2 - 4*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 3 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n77393,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 10*a^8*z^6 + a^12 + a^10*z^2 - 18*a^8*z^4 + 3*a^6*z^6 + 16*a^8*z^2 - 13*a^6*z^4 - 6*a^8 + 16*a^6*z^2 - 6*a^6 15n77394,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 20*a^2*z^6 - z^8 + 11*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 2*a^4 + 18*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - 1 15n77395,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 12*z^4 - 10*a^-2*z^6 - a^-4*z^8 + a^2 - 14*z^2 + 19*a^-2*z^4 + 3*a^-4*z^6 + 6 - 18*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 7*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n77396,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - a^4 + 12*a^2*z^2 - 17*z^4 - 3*a^-2*z^6 - 3*a^2 + 13*z^2 - a^-4*z^6 - 3 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n77397,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 1 + 16*a^-2*z^2 - 27*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n77398,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 6*z^2 - 22*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 - 1 + 15*a^-2*z^2 - 20*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 14*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n77399,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 21*a^2*z^6 - z^8 + 14*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 3*a^4 + 22*a^2*z^2 - 10*z^4 - 6*a^2 + 8*z^2 - 2 15n77400,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 13*z^2 - 32*a^-2*z^4 + 5*a^-4*z^6 - 2 + 23*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 3*a^-4 15n77401,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 - 6*a^8*z^4 - 2*a^6*z^6 + a^10 + 5*a^8*z^2 + 2*a^6*z^4 - 2*a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n77402,a^10*z^2 - a^8*z^4 + a^6*z^4 + a^4*z^6 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n77403,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 5*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 2*a^4 + 8*a^2*z^2 + 3*z^4 - a^-2*z^6 - 5*a^2 + 2*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 - a^-2 15n77404,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n77405,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 17*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 13*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 7*a^-8*z^2 + 6*a^-10*z^4 + 3*a^-8 - 9*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n77406,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - a^2 + 7*a^-2*z^4 + a^-4*z^6 + 1 - 8*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n77407,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 6*z^4 - a^-2*z^6 - 3*a^2 + 6*z^2 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n77408,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 - 2 + 14*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 16*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - a^-6 15n77409,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 6*a^-4*z^6 - a^-6*z^8 - 6*a^-2*z^2 + 12*a^-4*z^4 + 6*a^-6*z^6 + a^-2 - 10*a^-4*z^2 - 11*a^-6*z^4 + 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n77410,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 11*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 13*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 2*a^6*z^2 - 12*a^4*z^4 + a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 5*a^2 15n77411,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 2*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 3*a^2*z^2 - 2*z^2 + 2 15n77412,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 16*a^2*z^4 + 3*a^4 - 15*a^2*z^2 + z^4 + 5*a^2 - z^2 - 2*a^-2*z^4 + 6*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n77413,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-4 + 5*a^-6*z^2 - 3*a^-6 - 2*a^-8 15n77414,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 - 3*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + a^6*z^2 - 2*a^2*z^6 + a^6 + 7*a^2*z^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 1 15n77415,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-6*z^4 - 2*a^-4 - 2*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n77416,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 - 1 + 9*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n77417,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - 6*z^8 - a^6 + 7*a^4*z^2 - 16*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 17*z^4 + 10*a^-2*z^6 - 4*a^2 + 13*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 15n77418,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 1 - 7*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n77419,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 7*z^2 - 18*a^-2*z^4 + 11*a^-4*z^6 - 2 + 12*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n77420,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + z^2 + a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n77421,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n77422,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n77423,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - z^4 + a^-2*z^6 - a^2 - 5*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n77424,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - 6*a^-8*z^4 + 2*a^-6 - a^-8*z^2 - 4*a^-10*z^4 + 2*a^-8 + 5*a^-10*z^2 + a^-12*z^2 - a^-12 15n77425,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 21*a^4*z^4 + 11*a^2*z^6 - a^6 + 12*a^4*z^2 - 17*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 1 15n77426,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + a^10 + 3*a^8*z^2 - 17*a^6*z^4 + 12*a^4*z^6 + a^8 + 9*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n77427,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - a^2 + 5*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 1 - 2*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n77428,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 8*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n77429,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n77430,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + a^4*z^2 - 2*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n77431,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + 7*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n77432,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n77433,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 7*a^-8*z^6 + 7*a^-6*z^2 - 7*a^-8*z^4 + 5*a^-10*z^6 - a^-6 + a^-8*z^2 - 15*a^-10*z^4 + a^-8 + 11*a^-10*z^2 - 3*a^-12*z^4 - a^-10 + 6*a^-12*z^2 - 2*a^-12 15n77434,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 5*a^-4*z^4 + 7*a^-6*z^6 + a^-4*z^2 - 13*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 11*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 + a^-12*z^2 15n77435,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^6*z^8 - a^10*z^2 + a^8*z^4 - 5*a^6*z^6 + 6*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n77436,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 10*a^2*z^6 + 7*a^4*z^2 - 16*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 15n77437,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 9*a^-4*z^6 + 1 + 8*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 15n77438,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 3*a^2 + 9*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 4 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n77439,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 2 - 6*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 + a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n77440,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 + 8*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n77441,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 + a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n77442,a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 4*z^6 - 7*z^4 + 2*a^-2*z^6 + 2*a^2 + 5*z^2 - 6*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n77443,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n77444,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 - 2*z^6 + 3*a^4 - a^2*z^2 + 3*z^4 + 2*a^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n77445,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 - a^-4*z^6 - 2 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n77446,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 5*a^-8*z^4 - a^-6 - 3*a^-8*z^2 - a^-8 - a^-10*z^2 15n77447,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-4*z^4 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n77448,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 15n77449,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - a^-2*z^6 - 2*a^2 + a^-2*z^4 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n77450,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n77451,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 + 2*z^4 + a^2 - 4*z^2 + 3 - a^-2*z^2 + a^-2 15n77452,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 + a^4 - 7*a^2*z^2 + 5*z^4 + 4*a^2 - 10*z^2 + 6 - 3*a^-2*z^2 + 2*a^-2 15n77453,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 3*a^12 - 6*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 + 4*a^10 + a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n77454,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*a^2 + z^2 + 2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n77455,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-6*z^4 - a^-4 - a^-8*z^4 + a^-6 - a^-8*z^2 + 2*a^-8 + a^-10 15n77456,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 + a^-6 15n77457,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 - a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 15n77458,-z^2 + a^-2*z^4 + a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-10 15n77459,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 + 2*a^-8*z^6 + 2*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-10*z^6 - a^-6 - 7*a^-8*z^2 - 8*a^-10*z^4 + a^-8 + 6*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 6*a^-12*z^2 - 4*a^-12 - a^-14 15n77460,z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n77461,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^4 - a^2*z^2 + a^2 + 1 15n77462,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 + 3*a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n77463,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n77464,-a^2*z^4 + z^6 - 2*a^-2*z^6 - z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n77465,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + z^4 - 3*a^-2*z^6 - 2*a^2 + 3*z^2 + 6*a^-2*z^4 - 3 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n77466,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n77467,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n77468,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 4*a^4 + 6*a^2*z^2 + 7*z^4 - 2*a^2 - 6*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n77469,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 10*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - a^-2 + 7*a^-4*z^2 - 14*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 10*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - a^-8*z^2 + 3*a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n77470,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 15n77471,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-8*z^4 - a^-10*z^6 - a^-6 - 6*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n77472,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 15n77473,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + a^10 - 9*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 10*a^6*z^2 - 5*a^4*z^4 + 6*a^6 - a^4*z^2 - a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n77474,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^4*z^4 - 8*a^2*z^6 - 2*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 9*z^4 + a^2 - 5*z^2 + a^-2*z^4 - 2*a^-2*z^2 - a^-2 15n77475,-2*z^6 + 2*a^-2*z^8 + a^2*z^2 + 7*z^4 - 11*a^-2*z^6 - a^-4*z^8 - a^2 - 8*z^2 + 23*a^-2*z^4 + 4*a^-4*z^6 + 3 - 20*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 6*a^-2 - 4*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-6 15n77476,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 14*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 - a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 15n77477,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 4*z^6 + 7*z^4 - a^-2*z^6 + 2*a^2 - 7*z^2 + 2*a^-2*z^4 + 4 - a^-2*z^2 + a^-4*z^2 - a^-4 15n77478,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 14*a^-8*z^4 - 3*a^-10*z^6 - 13*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 - 2*a^-10*z^2 + 5*a^-12*z^4 - a^-12*z^2 + a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 15n77479,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-6*z^6 + a^-4*z^2 + a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 7*a^-8*z^4 - 7*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n77480,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 3*a^6 - 7*a^4*z^2 - a^2*z^4 + 3*a^4 - a^2*z^2 - z^4 + a^2 + z^2 + 1 15n77481,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 30*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 23*a^4*z^2 - 21*a^2*z^4 + z^6 - 7*a^4 + 17*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 15n77482,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 10*a^4*z^6 - 2*a^6*z^2 + 18*a^4*z^4 - 3*a^2*z^6 + a^6 - 15*a^4*z^2 + 13*a^2*z^4 + 5*a^4 - 17*a^2*z^2 + z^4 + 7*a^2 - 4*z^2 + 4 15n77483,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 - 9*a^-4*z^2 + 11*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-4 - 12*a^-6*z^2 + 8*a^-8*z^4 + 6*a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n77484,-a^4*z^2 + z^6 + a^4 - 2*z^4 - 3*a^-2*z^6 + 11*a^-2*z^4 + a^-4*z^6 + 1 - 12*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n77485,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n77486,a^-6*z^6 - 6*a^-6*z^4 + 7*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n77487,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + a^-6 - 2*a^-8*z^2 - 3*a^-10*z^4 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n77488,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + a^6 + 4*a^4*z^2 + a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n77489,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 - 5*a^4*z^2 - 3*a^2*z^4 + a^4 - 3*z^4 + 6*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n77490,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 5*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 - a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 15n77491,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-6*z^4 + a^-8*z^2 15n77492,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 3*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n77493,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + a^-4*z^6 + 1 - 2*a^-6*z^4 + a^-6*z^2 + a^-8*z^2 15n77494,a^4*z^2 - a^2*z^4 - 2*a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 - 3*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n77495,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n77496,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + a^-4*z^6 + a^-4*z^4 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6 + a^-8*z^2 15n77497,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 + a^2 - z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^2 15n77498,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - 4*a^4*z^4 + a^6 + a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - z^4 - a^2 + a^-2*z^2 15n77499,a^10*z^2 - a^8*z^4 + a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n77500,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 4*a^8*z^2 - a^6*z^4 - a^4*z^6 + 3*a^8 - a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 3*a^2 - z^2 15n77501,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 + a^2 - z^2 - 3*a^-2*z^4 + 1 + a^-2 + a^-4*z^2 + a^-4 15n77502,a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 - a^-10 15n77503,a^2*z^2 - z^4 + z^2 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n77504,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n77505,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n77506,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 2*z^2 + 3*a^-2*z^4 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n77507,-2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 9*a^2*z^6 - z^8 - a^6 - 3*a^4*z^2 + 15*a^2*z^4 + 3*z^6 - 10*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n77508,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 12*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 + a^-4*z^6 - 4 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n77509,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - a^4*z^4 - a^2*z^6 + a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 8*a^2*z^2 - 2*z^4 - 5*a^2 + 10*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n77510,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + 6*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n77511,-2*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-8 + a^-10*z^2 - a^-10 15n77512,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-6*z^2 + 10*a^-8*z^4 - 12*a^-8*z^2 + 3*a^-8 - 2*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 - a^-14*z^2 + a^-14 15n77513,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + a^-6*z^2 + 7*a^-8*z^4 + a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n77514,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + 3*z^4 - a^-2*z^6 + 4*a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n77515,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + z^2 15n77516,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - 3*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + a^6 - 14*a^4*z^2 + 11*a^2*z^4 + 4*a^4 - 15*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 15n77517,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 + 5*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 7*a^-2*z^4 + 2 - 10*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 3*a^-4 15n77518,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n77519,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 - 2*a^2 + 12*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 15n77520,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 + 2*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-2 + a^-4 15n77521,2*a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 11*a^-4*z^6 + a^-6*z^8 + 9*a^-2*z^2 - 21*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 8*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 - a^-8*z^2 - 2*a^-8 15n77522,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 14*a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 17*a^-6*z^4 + 15*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 23*a^-8*z^4 + 2*a^-10*z^6 - a^-6 + 11*a^-8*z^2 - 7*a^-10*z^4 + 5*a^-10*z^2 + a^-10 15n77523,2*z^4 - 2*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 - 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n77524,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 + 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 15n77525,a^6*z^6 - a^4*z^8 - 5*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 20*a^4*z^4 + 6*a^2*z^6 - a^6 + 16*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 3*a^4 + 13*a^2*z^2 - 8*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n77526,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 + 11*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 15n77527,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 + 11*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 17*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n77528,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 8*a^-6*z^2 - 5*a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 + 4*a^-8*z^2 - 12*a^-10*z^4 - 2*a^-8 + 13*a^-10*z^2 - 2*a^-12*z^4 - 4*a^-10 + 6*a^-12*z^2 - 3*a^-12 15n77529,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 8*a^-6*z^2 - 10*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n77530,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n77531,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 15*a^4*z^4 + 10*a^2*z^6 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n77532,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 14*a^-6*z^4 + 10*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 16*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - a^-10 15n77533,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + z^4 - 2*a^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 15n77534,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n77535,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n77536,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 4*a^-10*z^2 - 2*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n77537,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n77538,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 2*a^4 + z^4 - 2*a^2 - 2*z^2 15n77539,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*z^6 - a^4 + 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 3*a^2 + 4*z^2 - 7*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n77540,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n77541,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n77542,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 18*a^-6*z^4 - 4*a^-8*z^6 + 12*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n77543,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 8*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n77544,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 9*a^2*z^6 - a^6 + 2*a^4*z^2 + 15*a^2*z^4 - 3*z^6 - a^4 - 11*a^2*z^2 + 11*z^4 + 3*a^2 - 13*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n77545,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 8*a^-4*z^2 + 11*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 + 3*a^-8*z^2 - a^-8 + 2*a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n77546,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + a^2 - 7*z^2 + 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n77547,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 8*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 + z^4 - a^2 - 2*z^2 15n77548,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - z^8 - 2*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*z^6 - 3*a^4 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n77549,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - 2*z^6 + a^2*z^2 + 5*z^4 + a^-2*z^6 - 3*a^2 + z^2 - a^-2*z^4 - 4 - a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n77550,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - 2*z^6 + a^2*z^2 + 5*z^4 + a^-2*z^6 - 3*a^2 + z^2 - a^-2*z^4 - 4 - a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n77551,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 6*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 13*z^4 + 10*z^2 - 6*a^-2*z^4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n77552,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 5*z^4 - a^2 + z^2 + a^-4*z^6 - 4 + a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n77553,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 6*z^4 + 4*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + 2 + 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6*z^2 - 2*a^-6 15n77554,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 6*z^4 + 4*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + 2 + 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6*z^2 - 2*a^-6 15n77555,4*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 10*a^-8*z^4 - a^-10*z^6 + 7*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 - a^-12 15n77556,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 + a^-6*z^4 - 4*a^-8*z^6 + a^-6*z^2 + 16*a^-8*z^4 - 16*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n77557,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 2*a^4 - 4*z^4 - a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n77558,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 + 2*a^2 - 11*z^2 + 4*a^-2*z^4 + 5 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^2 15n77559,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 - 3 + 4*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n77560,a^2*z^4 - a^-2*z^8 - 2*z^4 + 6*a^-2*z^6 + 2*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 13*a^-4*z^4 - 4*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n77561,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 7*a^8*z^2 + 6*a^6*z^4 - 2*a^8 - 2*a^6*z^2 + 4*a^4*z^4 - 8*a^4*z^2 + 2*a^4 15n77562,z^4 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 1 - 2*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-6*z^6 + a^-2 + 8*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 4*a^-8*z^2 15n77563,a^2*z^2 - a^-2*z^6 - z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 + a^-2 + 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n77564,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^6 - 2*a^-2 - a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n77565,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + 4*a^2 + 2*z^2 + 2 + a^-2*z^2 - a^-2 15n77566,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 9*a^-4*z^2 + 13*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 + a^-6 - 2*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 15n77567,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 15n77568,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-8*z^2 + a^-10*z^4 - a^-8 + a^-10*z^2 - a^-12*z^2 15n77569,a^10 - 5*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 - a^2 - z^2 + a^-2*z^2 15n77570,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 5*a^-2*z^6 + a^-4*z^8 + z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 + 4*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 15n77571,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n77572,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + 8*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n77573,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + 4*a^4*z^2 - 22*a^2*z^4 + 9*z^6 + a^4 + 14*a^2*z^2 - 16*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n77574,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - a^2 + 9*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 3 + 14*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n77575,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n77576,a^-6*z^6 - 3*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-6*z^2 + 12*a^-8*z^4 + a^-10*z^6 - 12*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 - a^-14*z^2 + a^-14 15n77577,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + a^2 - 3*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 1 + 9*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n77578,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n77579,a^12*z^4 - a^8*z^8 - 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 16*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 13*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 5*a^4*z^2 15n77580,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + a^8 - 11*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 9*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + a^2*z^2 - z^4 + z^2 15n77581,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 7*a^4*z^6 - a^8 + a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - z^4 + z^2 15n77582,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 16*a^2*z^6 - z^8 + 14*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 2*a^4 + 15*a^2*z^2 - 6*z^4 - 4*a^2 + 4*z^2 - 1 15n77583,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + 8*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n77584,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 7*a^2 + 19*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 8 + 14*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n77585,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 3*a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 2*z^4 + a^2 + 1 15n77586,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 3*a^4 - 5*a^2*z^2 + z^4 - a^-2*z^6 + 2*a^2 + a^-2*z^4 + a^-2*z^2 - a^-2 15n77587,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 7*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 22*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 11*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 2*z^4 + 1 15n77588,a^2*z^4 - z^6 - 5*a^2*z^2 + 8*z^4 - a^-2*z^6 + 3*a^2 - 13*z^2 + 3*a^-2*z^4 + 7 - 6*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n77589,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 10*a^2*z^2 + 3*z^4 + 5*a^2 - 6*z^2 + 4 - a^-2*z^2 + a^-2 15n77590,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 4*a^8*z^2 + 8*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + a^2*z^4 + 4*a^4 - a^2*z^2 15n77591,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 5*a^-4*z^6 - 1 + 7*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n77592,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n77593,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n77594,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 - z^6 + 3*a^4 - 2*a^2*z^2 + 2*z^4 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n77595,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 10*a^4*z^2 - a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 + 1 15n77596,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 4*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 15n77597,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 4*a^2*z^4 - 7*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 12*a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + 3 + 4*a^-2*z^2 - 10*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n77598,-a^10*z^4 + a^6*z^8 + a^12 - a^10*z^2 + 2*a^8*z^4 - 6*a^6*z^6 + 3*a^10 - 4*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n77599,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 + a^2*z^6 + 5*a^6 - 14*a^4*z^2 - a^2*z^4 + 5*a^4 - z^4 - a^2 + 2*z^2 - 1 15n77600,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n77601,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 11*a^-4*z^6 - a^-6*z^8 - 8*a^-2*z^2 + 20*a^-4*z^4 + 5*a^-6*z^6 + 3*a^-2 - 18*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 7*a^-4 + 4*a^-6*z^2 - 6*a^-8*z^4 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n77602,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 + 13*z^4 + 3*a^-2*z^6 + 5*a^2 - 12*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 7 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n77603,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 11*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + a^12 - 10*a^10*z^2 + 15*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 4*a^10 - 8*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 + a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^4 15n77604,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n77605,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 8*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 10*a^6*z^4 + 4*a^4*z^6 - 3*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n77606,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 17*a^4*z^6 + 6*a^2*z^8 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 - 10*a^2*z^6 + z^8 - 3*a^6 + 15*a^4*z^2 + 2*a^2*z^4 - 5*z^6 - 5*a^4 + 8*a^2*z^2 + 6*z^4 - 5*a^2 - 1 15n77607,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 10*z^6 - a^-2*z^8 - 12*a^2*z^2 + 19*z^4 + 4*a^-2*z^6 + 3*a^2 - 16*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 5 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n77608,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 - 5*a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 - z^8 - 4*a^6 + 10*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - 5*a^4 + 3*a^2*z^2 - 4*z^4 - 2*a^2 - z^2 + 1 15n77609,-a^6*z^4 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 13*a^2*z^4 + 5*z^6 + 3*a^4 - 10*a^2*z^2 - 5*z^4 + a^-2*z^6 + 3*a^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 15n77610,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 + 8*a^4*z^2 - 6*a^2*z^4 - a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + z^2 15n77611,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 - z^2 15n77612,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 12*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + a^2 - 5*z^2 + 5 - 8*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n77613,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 6*a^-2*z^6 + 2*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 + 10*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n77614,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 7*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 17*a^6*z^4 - a^4*z^6 + 5*a^8 - 16*a^6*z^2 + 5*a^4*z^4 + 6*a^6 - 9*a^4*z^2 + 4*a^4 + a^2*z^2 15n77615,-a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - 9*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + a^2 15n77616,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 11*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 15*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 11*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 6*a^6*z^2 - a^6 15n77617,a^4*z^2 - 2*a^2*z^4 + a^-2*z^8 + a^2*z^2 + 4*z^4 - 7*a^-2*z^6 + a^2 - 8*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 5 - 15*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n77618,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 5*a^-2*z^6 - a^2 + 4*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 1 - 8*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n77619,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 5*a^2*z^6 + a^6 - 7*a^4*z^2 + 14*a^2*z^4 - z^6 + 5*a^4 - 17*a^2*z^2 + 4*z^4 + 7*a^2 - 7*z^2 + 4 15n77620,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 7*a^2*z^6 - z^8 + 2*a^6 - 13*a^4*z^2 + 15*a^2*z^4 + 5*z^6 + 6*a^4 - 15*a^2*z^2 - 5*z^4 + a^-2*z^6 + 6*a^2 - z^2 - 4*a^-2*z^4 + 3 + 3*a^-2*z^2 15n77621,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 11*a^2*z^4 + 4*z^6 + 4*a^4 - 11*a^2*z^2 - 5*z^4 + a^-2*z^6 + 4*a^2 + z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n77622,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 6*a^2*z^2 + 13*z^4 - 5*a^-2*z^6 + 3*a^2 - 17*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 8 - 12*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n77623,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + a^10 - 11*a^8*z^2 + 14*a^6*z^4 + 4*a^8 - 14*a^6*z^2 + 6*a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n77624,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 7*a^-4*z^6 + 15*a^-4*z^4 - a^-6*z^6 + a^-2 - 16*a^-4*z^2 + 8*a^-6*z^4 + 7*a^-4 - 13*a^-6*z^2 + 7*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n77625,a^4*z^2 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 10*z^4 - 6*a^-2*z^6 + a^2 - 13*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 6 - 17*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n77626,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 + 4*a^6*z^6 - a^10 + 10*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 4*a^8 + 10*a^6*z^2 - a^4*z^4 - 3*a^6 - a^4*z^2 + a^4 15n77627,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 5*a^4*z^8 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 3*a^8 - 6*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n77628,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 10*a^2*z^4 - z^6 + 2*a^4 - 11*a^2*z^2 + 3*z^4 + 4*a^2 - 5*z^2 + 3 15n77629,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 29*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 43*a^8*z^4 - 83*a^6*z^6 + 8*a^4*z^8 + a^10 - 28*a^8*z^2 + 92*a^6*z^4 - 24*a^4*z^6 + 6*a^8 - 50*a^6*z^2 + 35*a^4*z^4 + 11*a^6 - 25*a^4*z^2 + 7*a^4 15n77630,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 2*a^14*z^2 + 16*a^12*z^4 - 25*a^10*z^6 + 2*a^8*z^8 + a^14 - 16*a^12*z^2 + 42*a^10*z^4 - 14*a^8*z^6 + 6*a^12 - 38*a^10*z^2 + 33*a^8*z^4 + 13*a^10 - 31*a^8*z^2 + 9*a^8 15n77631,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 17*a^-4*z^6 + 7*a^-6*z^8 - 9*a^-2*z^2 + 36*a^-4*z^4 - 22*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 34*a^-4*z^2 + 38*a^-6*z^4 - 5*a^-8*z^6 + 11*a^-4 - 34*a^-6*z^2 + 10*a^-8*z^4 + 12*a^-6 - 10*a^-8*z^2 + 4*a^-8 15n77632,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 25*z^6 + a^-2*z^8 - 17*a^2*z^2 + 40*z^4 - 6*a^-2*z^6 + 5*a^2 - 33*z^2 + 13*a^-2*z^4 + 11 - 13*a^-2*z^2 + 5*a^-2 15n77633,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 + a^10 - 14*a^8*z^2 + 21*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 3*a^8 - 10*a^6*z^2 - 25*a^4*z^4 + 6*a^2*z^6 + a^6 + 15*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 4*a^2 15n77634,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 9*a^10*z^4 + 4*a^8*z^6 + 3*a^12 - 8*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + 4*a^8*z^2 - 9*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n77635,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 9*a^-6*z^4 - a^-8*z^6 - 10*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n77636,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - a^2 - 8*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n77637,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 13*a^10*z^2 + 23*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 4*a^10 - 14*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n77638,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 38*a^-6*z^4 - 104*a^-8*z^6 + 11*a^-10*z^8 - 22*a^-6*z^2 + 127*a^-8*z^4 - 41*a^-10*z^6 + 4*a^-6 - 79*a^-8*z^2 + 71*a^-10*z^4 - 2*a^-12*z^6 + 18*a^-8 - 59*a^-10*z^2 + 8*a^-12*z^4 + 18*a^-10 - 11*a^-12*z^2 + 5*a^-12 15n77639,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 - a^10 - a^8*z^2 + 7*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 3*a^8 + 2*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n77640,-a^10*z^4 + a^6*z^8 + a^12 - a^10*z^2 + 2*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 2*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + 2*a^4 15n77641,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 4*z^4 + a^2 - z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n77642,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 7*a^4*z^6 + a^8 - 14*a^6*z^2 + 19*a^4*z^4 + 7*a^6 - 23*a^4*z^2 + a^2*z^4 + 10*a^4 - 4*a^2*z^2 - z^4 + 3*a^2 + 2*z^2 15n77643,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n77644,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 7*a^4*z^4 + 16*a^2*z^6 - z^8 + 3*a^6 - 2*a^4*z^2 - 20*a^2*z^4 + 4*z^6 + 4*a^4 + 10*a^2*z^2 - 7*z^4 - a^2 + 5*z^2 - 1 15n77645,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 + a^-6 15n77646,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 18*a^4*z^4 + 13*a^2*z^6 - z^8 - 3*a^6 + 12*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 3*a^4 + 4*a^2*z^2 - 4*z^4 - a^2 - z^2 + 1 15n77647,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 1 + 14*a^-2*z^2 - 23*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n77648,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 5*a^14*z^2 - 2*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + a^14 + 8*a^12*z^2 - 20*a^10*z^4 - 7*a^8*z^6 - 4*a^12 + 15*a^10*z^2 + 13*a^8*z^4 - 3*a^10 - 8*a^8*z^2 + 2*a^8 15n77649,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 2*a^12*z^2 - 6*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 5*a^10*z^2 - 35*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 22*a^8*z^2 - 20*a^6*z^4 - 7*a^8 + 19*a^6*z^2 - 6*a^6 15n77650,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 - 15*a^4*z^4 + 10*a^2*z^6 + a^6 + 6*a^4*z^2 - 18*a^2*z^4 + z^6 - a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n77651,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 19*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n77652,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 - a^6 + 4*a^4*z^2 - 18*a^2*z^4 + 20*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - 4*a^2 + 20*z^2 - 9*a^-2*z^4 - 5 + 7*a^-2*z^2 - 3*a^-2 15n77653,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 - 1 + 13*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n77654,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^12 + 5*a^10*z^2 - 15*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 11*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 5*a^6 15n77655,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 + a^10 + 2*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - a^8 + 15*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n77656,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 26*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n77657,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 4*a^-6*z^4 - 21*a^-8*z^6 + 2*a^-10*z^8 + 33*a^-8*z^4 - 11*a^-10*z^6 - a^-6 - 23*a^-8*z^2 + 22*a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 19*a^-10*z^2 + 4*a^-12*z^4 + 5*a^-10 - 4*a^-12*z^2 + a^-12 15n77658,-a^8*z^8 + a^6*z^10 + a^10*z^4 + 4*a^8*z^6 - 7*a^6*z^8 - 2*a^10*z^2 - 6*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 7*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 24*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 2*a^4 15n77659,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 12*a^-8*z^4 - 2*a^-10*z^6 + a^-6 - 13*a^-8*z^2 + 7*a^-10*z^4 + 5*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 15n77660,-a^12*z^6 + a^10*z^8 + a^12*z^4 - a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 5*a^10*z^4 + 8*a^8*z^6 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 11*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^6 15n77661,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n77662,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 10*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 2*a^2 + 7*z^2 - 9*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n77663,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 1 + 12*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 - a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n77664,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + 2*a^12 + a^10*z^2 - 12*a^8*z^4 + 2*a^6*z^6 + 12*a^8*z^2 - 10*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 5*a^6 15n77665,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 - a^8*z^2 - 5*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 24*a^4*z^4 + 6*a^2*z^6 - a^6 + 12*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n77666,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 9*z^6 - a^4 + 8*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n77667,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - 2*a^4 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n77668,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 26*a^4*z^4 + 12*a^2*z^6 - a^6 + 18*a^4*z^2 - 25*a^2*z^4 + z^6 - 5*a^4 + 22*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 2 15n77669,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 2*a^12*z^2 - 7*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 7*a^10*z^2 - 39*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 26*a^8*z^2 - 21*a^6*z^4 - 7*a^8 + 21*a^6*z^2 - 6*a^6 15n77670,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 3*a^10 - 11*a^8*z^2 + 3*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n77671,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 8*a^12*z^4 + 14*a^10*z^6 - 7*a^8*z^8 - a^14 + 14*a^12*z^2 - 30*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 6*a^12 + 24*a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 - 6*a^10 + 6*a^8*z^2 - 11*a^6*z^4 - a^8 + 7*a^6*z^2 - a^6 15n77672,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 7*a^2*z^2 + 5*z^4 - 5*a^2 - 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n77673,a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 14*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 13*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 6*a^4*z^2 + a^4 15n77674,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 4*a^8*z^2 + 2*a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 + z^4 - a^2 - z^2 15n77675,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 9*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 5*a^12 + 10*a^10*z^2 - 3*a^6*z^6 - 4*a^10 - 2*a^8*z^2 - a^4*z^6 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n77676,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 4*a^10*z^4 - 23*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 30*a^8*z^4 - 52*a^6*z^6 + 7*a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 43*a^6*z^4 - 17*a^4*z^6 + 3*a^8 - 15*a^6*z^2 + 18*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 2*a^4 15n77677,a^8*z^6 - a^4*z^10 - 3*a^8*z^4 - 3*a^6*z^6 + 10*a^4*z^8 + 2*a^8*z^2 + 12*a^6*z^4 - 35*a^4*z^6 + a^2*z^8 - a^8 - 14*a^6*z^2 + 56*a^4*z^4 - 8*a^2*z^6 + 5*a^6 - 43*a^4*z^2 + 20*a^2*z^4 + 12*a^4 - 18*a^2*z^2 + 5*a^2 15n77678,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 9*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 - a^12 - 3*a^10*z^2 + 19*a^8*z^4 - 3*a^6*z^6 - 9*a^8*z^2 + 4*a^6*z^2 - 2*a^6 15n77679,z^6 - a^-4*z^10 - 4*z^4 + 8*a^-4*z^8 + 4*z^2 - a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 24*a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 - 9*a^-4*z^2 + 11*a^-6*z^4 - 6*a^-6*z^2 + a^-6 15n77680,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 12*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 - 8*a^-2*z^2 + 33*a^-4*z^4 - 6*a^-6*z^6 - 20*a^-4*z^2 + 12*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 2*a^-6 15n77681,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 25*a^2*z^4 - 26*z^6 + a^-2*z^8 + a^4 - 22*a^2*z^2 + 43*z^4 - 6*a^-2*z^6 + 6*a^2 - 34*z^2 + 13*a^-2*z^4 + 10 - 13*a^-2*z^2 + 4*a^-2 15n77682,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 24*a^4*z^6 + 32*a^2*z^8 - z^10 - 5*a^6*z^2 + 33*a^4*z^4 - 57*a^2*z^6 + 7*z^8 + 2*a^6 - 20*a^4*z^2 + 52*a^2*z^4 - 18*z^6 + 4*a^4 - 21*a^2*z^2 + 20*z^4 + 2*a^2 - 8*z^2 + 1 15n77683,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + a^8 - 18*a^6*z^2 + 29*a^4*z^4 - 5*a^2*z^6 + 5*a^6 - 22*a^4*z^2 + 9*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + a^2 15n77684,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 13*a^6*z^6 - 5*a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 15*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 4*a^8 - 10*a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + a^2*z^2 15n77685,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - a^8 - 6*a^6*z^2 + 17*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 17*a^4*z^2 - 8*a^2*z^4 + z^6 + 7*a^4 + 3*a^2*z^2 - 5*z^4 + a^2 + 5*z^2 - 1 15n77686,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 - a^10 - a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - a^4*z^4 - 3*a^6 15n77687,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 - 5*a^-4*z^6 - 1 + 8*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 15n77688,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 5*a^-4*z^6 + 1 - a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n77689,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 3*a^2*z^4 - 5*z^6 - a^2*z^2 + 12*z^4 - a^-2*z^6 + 2*a^2 - 12*z^2 + 4*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-2 15n77690,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 18*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 15*a^6*z^2 - 25*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 1 15n77691,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n77692,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 4*a^12*z^2 + 14*a^8*z^6 + a^6*z^8 + a^12 - 20*a^8*z^4 - a^6*z^6 + a^10 + 14*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 4*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - a^4*z^2 15n77693,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 17*a^6*z^4 + 13*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 15n77694,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 6*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 32*a^-2*z^4 + 11*a^-4*z^6 - 1 + 23*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n77695,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 15*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 35*a^14*z^4 - 44*a^12*z^6 - 8*a^10*z^8 + 2*a^16 - 29*a^14*z^2 + 50*a^12*z^4 + 23*a^10*z^6 + 6*a^14 - 21*a^12*z^2 - 30*a^10*z^4 + a^12 + 18*a^10*z^2 - 4*a^10 15n77696,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 28*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 2*a^12*z^2 + 40*a^10*z^4 - 79*a^8*z^6 + 8*a^6*z^8 + a^12 - 29*a^10*z^2 + 90*a^8*z^4 - 22*a^6*z^6 + 9*a^10 - 53*a^8*z^2 + 26*a^6*z^4 + 12*a^8 - 14*a^6*z^2 + 3*a^6 15n77697,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 29*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 44*a^6*z^4 - 84*a^4*z^6 + 8*a^2*z^8 + a^8 - 32*a^6*z^2 + 98*a^4*z^4 - 24*a^2*z^6 + 10*a^6 - 61*a^4*z^2 + 35*a^2*z^4 + 16*a^4 - 24*a^2*z^2 + 6*a^2 15n77698,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 15n77699,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n77700,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n77701,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 14*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 6*a^14 - 7*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 15*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 5*a^8*z^2 + a^8 15n77702,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 14*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 15*a^10*z^2 + 27*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 7*a^10 - 22*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 + 7*a^8 + 7*a^6*z^2 - 7*a^4*z^4 - a^6 + 4*a^4*z^2 - a^4 15n77703,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 11*a^8*z^4 + 3*a^6*z^6 + 5*a^10 - 13*a^8*z^2 - a^6*z^4 + a^4*z^6 + 6*a^8 - 3*a^6*z^2 - a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 2*a^4 15n77704,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + a^8 - 14*a^6*z^2 + 18*a^4*z^4 + 6*a^2*z^6 + 7*a^6 - 20*a^4*z^2 - 8*a^2*z^4 + z^6 + 9*a^4 + 3*a^2*z^2 - 5*z^4 + a^2 + 5*z^2 - 1 15n77705,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 9*a^2*z^4 - z^6 + 4*a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 2 15n77706,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - 2*z^6 + 3*a^4 - 15*a^2*z^2 + 6*z^4 + 6*a^2 - 8*z^2 + a^-2*z^4 + 4 - a^-2*z^2 15n77707,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 2*a^2*z^4 - 6*z^6 - 4*a^2*z^2 + 17*z^4 - a^-2*z^6 + 4*a^2 - 20*z^2 + 5*a^-2*z^4 + 9 - 9*a^-2*z^2 + 4*a^-2 15n77708,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 6*a^-2*z^6 - 3*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 3 - 13*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-2 - 11*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n77709,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - z^2 + 1 15n77710,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 9*a^10*z^4 + 4*a^8*z^6 + a^12 - 7*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^10 + 5*a^8*z^2 - 9*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 5*a^6 15n77711,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 7*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n77712,a^4 - 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 7*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n77713,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 4*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n77714,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 - a^2*z^4 + z^6 + 2*a^4 - 3*z^4 + a^2 + 3*z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n77715,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 5*a^6*z^2 - a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 15n77716,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 - 7*a^8*z^4 - a^10 + 8*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 6*a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 + 2*a^4 15n77717,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - a^4*z^4 - a^2*z^6 + a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 4*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n77718,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + 1 + 6*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n77719,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n77720,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^2*z^2 + 3*z^4 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n77721,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 2*a^2 - 7*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 4 + a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n77722,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 2*a^4 - 3*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n77723,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - 4*a^8*z^4 - a^6*z^6 + 3*a^8*z^2 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n77724,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 9*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 + 8*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 5*z^6 + 3*a^4 - 3*a^2*z^2 - 8*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n77725,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 7*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 7*a^4*z^4 + 3*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n77726,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^2*z^2 - 2*a^2 15n77727,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 + 2*a^2*z^4 + a^4 + z^4 - a^2 - z^2 15n77728,a^2*z^8 - z^10 - a^4*z^4 - 6*a^2*z^6 + 9*z^8 + 2*a^4*z^2 + 14*a^2*z^4 - 32*z^6 + a^-2*z^8 - 15*a^2*z^2 + 54*z^4 - 7*a^-2*z^6 + 6*a^2 - 42*z^2 + 18*a^-2*z^4 + 13 - 19*a^-2*z^2 + 6*a^-2 15n77729,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 11*a^8*z^6 + 5*a^10*z^2 - 23*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 23*a^8*z^2 - 14*a^6*z^4 - 9*a^8 + 19*a^6*z^2 - 7*a^6 15n77730,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 9*a^8*z^4 + 18*a^6*z^6 - 7*a^4*z^8 + 13*a^8*z^2 - 39*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 6*a^8 + 36*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 11*a^6 + 20*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - a^2 15n77731,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 25*a^2*z^6 + 2*z^8 - 9*a^4*z^2 + 38*a^2*z^4 - 13*z^6 + 2*a^4 - 28*a^2*z^2 + 30*z^4 - a^-2*z^6 + 8*a^2 - 29*z^2 + 5*a^-2*z^4 + 11 - 8*a^-2*z^2 + 4*a^-2 15n77732,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 - 13*a^-2*z^2 + 47*a^-4*z^4 - 8*a^-6*z^6 + 3*a^-2 - 36*a^-4*z^2 + 21*a^-6*z^4 + 11*a^-4 - 22*a^-6*z^2 + a^-8*z^4 + 9*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n77733,a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 15*a^2*z^4 - 6*z^6 - 3*a^4 + 12*a^2*z^2 + 11*z^4 - a^-2*z^6 - 4*a^2 - 7*z^2 + 5*a^-2*z^4 + 2 - 7*a^-2*z^2 + 2*a^-2 15n77734,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + a^4 - 8*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 2*a^2 + z^2 - 8*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n77735,-a^2*z^6 + z^8 + a^4*z^2 + 4*a^2*z^4 - 6*z^6 - a^-2*z^8 - 8*a^2*z^2 + 16*z^4 + 5*a^-2*z^6 + 4*a^2 - 18*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 8 + a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-4 15n77736,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 3*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 9*a^8*z^2 + 3*a^6*z^4 - 5*a^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 15n77737,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 4*a^8 + 13*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 4*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 2*z^4 - z^2 15n77738,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 19*a^14*z^2 + 18*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 9*a^14 - 12*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 17*a^10*z^2 + 7*a^8*z^4 - 3*a^10 - 3*a^8*z^2 15n77739,-a^2*z^2 + a^-2*z^6 + z^2 - 4*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n77740,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 + a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 8*z^4 + 4*a^2 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n77741,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 + a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 6*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n77742,-a^6*z^2 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 8*z^4 + a^-2*z^6 - 2*a^2 - 7*z^2 - 2*a^-2*z^4 + 3 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n77743,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 4*a^12*z^4 + 5*a^10*z^6 + 3*a^14 - 15*a^10*z^4 - 4*a^8*z^6 - a^12 + 12*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 15n77744,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n77745,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 4*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 + 2*a^2 - z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n77746,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 2*a^8*z^2 + 15*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 + a^8 - 12*a^6*z^2 + 30*a^4*z^4 - 6*a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 11*a^2*z^4 + 4*a^4 - 6*a^2*z^2 15n77747,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 13*z^4 - 11*a^-2*z^6 - a^-4*z^8 + a^2 - 16*z^2 + 22*a^-2*z^4 + 4*a^-4*z^6 + 6 - 20*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 6*a^-2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 15n77748,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 19*a^8*z^6 - 5*a^6*z^8 + a^12 - 14*a^10*z^2 + 28*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 5*a^10 - 21*a^8*z^2 + a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 4*a^6*z^2 - 3*a^4*z^4 + a^6 - 2*a^4*z^2 + a^4 15n77749,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + 7*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n77750,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n77751,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 10*a^4*z^2 - 3*a^2*z^4 + z^6 + 5*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n77752,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 3*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 2*a^10 + 2*a^8*z^2 + 2*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n77753,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 11*a^4*z^2 - 3*a^2*z^4 + 6*a^4 + a^2*z^2 - 2*z^4 + a^2 + 2*z^2 15n77754,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 4*a^12 + 8*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 3*a^10 - a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n77755,-a^8*z^4 + a^6*z^6 + a^10 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 + 3*a^4*z^4 - a^6 - 4*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 15n77756,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 - a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 15n77757,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 8*a^-2*z^4 + a^-4*z^6 + 1 - 8*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n77758,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - a^6 + 20*a^4*z^2 - 22*a^2*z^4 + z^6 - 5*a^4 + 20*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n77759,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - 10*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 9*a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 24*a^8*z^2 - 20*a^6*z^4 - 7*a^8 + 19*a^6*z^2 - 6*a^6 15n77760,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 33*a^2*z^4 + 10*z^6 - 4*a^4 + 26*a^2*z^2 - 18*z^4 + a^-2*z^6 - 8*a^2 + 14*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 15n77761,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 3*a^8*z^6 - 9*a^6*z^8 - 11*a^8*z^4 + 28*a^6*z^6 - a^4*z^8 - a^10 + 14*a^8*z^2 - 41*a^6*z^4 + 7*a^4*z^6 - 6*a^8 + 29*a^6*z^2 - 14*a^4*z^4 - 7*a^6 + 9*a^4*z^2 - a^4 15n77762,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 24*a^2*z^6 + z^8 + a^6 - 10*a^4*z^2 + 33*a^2*z^4 - 6*z^6 + 3*a^4 - 19*a^2*z^2 + 12*z^4 + 3*a^2 - 9*z^2 + 2 15n77763,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 23*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 3*a^8 - 11*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 + a^6 + 2*a^4*z^2 - 9*a^2*z^4 + 6*a^2*z^2 - a^2 15n77764,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 11*a^2*z^4 + 4*z^6 + 4*a^4 - 12*a^2*z^2 - 4*z^4 + a^-2*z^6 + 5*a^2 - 2*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n77765,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 9*a^8*z^2 + 10*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 12*a^6*z^2 - 4*a^4*z^4 + 6*a^6 - a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n77766,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 8*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n77767,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 + 4*a^12 - 13*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 7*a^10 - 6*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 2*a^6 15n77768,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 9*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n77769,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 5*z^6 - a^2*z^2 + 10*z^4 - a^-2*z^6 + a^2 - 10*z^2 + 5*a^-2*z^4 + 5 - 9*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 15n77770,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 6*a^-2*z^4 + 5 - 11*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n77771,a^10*z^6 - a^6*z^10 - 4*a^10*z^4 - 2*a^8*z^6 + 10*a^6*z^8 + 4*a^10*z^2 + 9*a^8*z^4 - 36*a^6*z^6 + a^4*z^8 - 12*a^8*z^2 + 58*a^6*z^4 - 8*a^4*z^6 + 5*a^8 - 42*a^6*z^2 + 22*a^4*z^4 + 12*a^6 - 24*a^4*z^2 + 8*a^4 15n77772,-a^10*z^4 + a^6*z^8 + 2*a^10*z^2 + 3*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 18*a^6*z^4 + 7*a^4*z^6 + 2*a^8 - 13*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 2*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 4*a^2 15n77773,-2*a^6*z^4 + 4*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 15*a^4*z^2 - 15*a^2*z^4 - 3*z^6 - 4*a^4 + 13*a^2*z^2 + 2*z^4 - a^-2*z^6 - 5*a^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 15n77774,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 18*a^12*z^4 - 23*a^10*z^6 - 6*a^8*z^8 + a^14 - 16*a^12*z^2 + 35*a^10*z^4 + 8*a^8*z^6 - a^6*z^8 + 5*a^12 - 30*a^10*z^2 + 6*a^8*z^4 + 6*a^6*z^6 + 10*a^10 - 16*a^8*z^2 - 11*a^6*z^4 + 6*a^8 + 7*a^6*z^2 - a^6 15n77775,-a^10*z^4 + a^6*z^8 + 2*a^10*z^2 + 3*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - 8*a^8*z^2 + 20*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 20*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 8*a^6 - 5*a^2*z^4 + 3*a^4 + 7*a^2*z^2 - 2*a^2 15n77776,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + z^6 + 4*a^4 - 6*a^2*z^2 + 3*a^2 - 3*z^2 - a^-2*z^4 + 3 + a^-2 15n77777,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 10*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 13*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 6*a^8*z^2 - 8*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 2*a^6 15n77778,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 + 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 11*a^-4*z^2 + 7*a^-6*z^4 + 5*a^-4 - 11*a^-6*z^2 + 6*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n77779,a^10*z^2 - a^6*z^6 - 4*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + 2*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n77780,-a^12*z^2 + a^10*z^4 + a^10*z^2 - 3*a^8*z^4 - a^10 + 5*a^8*z^2 + a^6*z^4 - 3*a^8 + 2*a^6*z^2 - 2*a^6 - 2*a^4*z^2 + a^2*z^2 - a^2 15n77781,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 - z^4 + a^2 + 1 + a^-2*z^2 15n77782,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + a^10 + 3*a^8*z^2 - a^6*z^4 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n77783,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 5*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n77784,a^8*z^2 - a^6*z^4 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 - a^2*z^2 - z^4 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n77785,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 - 3*a^2 + a^-2*z^4 - a^-2*z^2 15n77786,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 9*a^8*z^2 - 22*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n77787,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 24*a^4*z^4 + 20*a^2*z^6 - z^8 - 4*a^6 + 21*a^4*z^2 - 27*a^2*z^4 + 5*z^6 - 6*a^4 + 18*a^2*z^2 - 9*z^4 - 4*a^2 + 5*z^2 15n77788,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n77789,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 19*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n77790,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 20*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 31*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 3*a^2 15n77791,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - a^10*z^2 + 13*a^8*z^4 - 16*a^6*z^6 - 7*a^4*z^8 - 8*a^8*z^2 + 16*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 - 19*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 11*a^2*z^4 + 8*a^2*z^2 - 2*a^2 15n77792,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - a^4 - 2*a^2 + z^2 - a^-2*z^4 + a^-2*z^2 15n77793,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + a^2*z^4 + 4*a^4 - a^2*z^2 15n77794,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 + 1 - 6*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n77795,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 6*a^8*z^6 + a^12 - 8*a^10*z^2 + 13*a^8*z^4 - a^6*z^6 + 4*a^10 - 12*a^8*z^2 + 3*a^6*z^4 + 4*a^8 - 3*a^6*z^2 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 2*a^4 15n77796,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 10*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 18*a^2*z^4 + 3*z^6 + 4*a^4 - 15*a^2*z^2 - z^4 + a^-2*z^6 + 5*a^2 - 3*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n77797,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n77798,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 11*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 29*a^-8*z^4 - 7*a^-10*z^6 + a^-6 - 24*a^-8*z^2 + 16*a^-10*z^4 + 8*a^-8 - 17*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 2*a^-12*z^2 + a^-12 15n77799,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n77800,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 + a^12 - 2*a^10*z^2 - 8*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 3*a^10 + 5*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 + 17*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 4*a^4*z^2 15n77801,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n77802,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + 1 15n77803,-z^4 + a^-2*z^6 + z^2 - 4*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 13*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 16*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 14*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + a^-8 15n77804,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 9*z^6 + 7*a^-2*z^8 + 12*z^4 - 19*a^-2*z^6 + a^-4*z^8 - a^2 - 2*z^2 + 21*a^-2*z^4 - 5*a^-4*z^6 - 3 - 4*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-2 - 3*a^-4*z^2 - 2*a^-4 15n77805,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 + z^2 + 11*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 2 + a^-2*z^2 + 22*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-2 - 7*a^-4*z^2 + 8*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 15n77806,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 8*a^8*z^2 - 24*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n77807,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - 2*z^2 15n77808,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 14*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n77809,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 25*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n77810,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 12*a^6*z^6 - 5*a^4*z^8 - a^10 - a^8*z^2 + 11*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 3*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + a^2*z^2 15n77811,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^4*z^2 - 11*a^2*z^4 + 9*z^6 + 2*a^4 - 13*z^4 + a^-2*z^6 + 3*a^2 + 6*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n77812,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 + 5*a^4*z^2 - 11*a^2*z^4 + 3*z^6 + 2*a^4 + 3*a^2*z^2 - 3*z^4 + a^2 + 1 15n77813,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 28*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 2*a^12*z^2 + 39*a^10*z^4 - 78*a^8*z^6 + 8*a^6*z^8 + a^12 - 26*a^10*z^2 + 85*a^8*z^4 - 22*a^6*z^6 + 7*a^10 - 45*a^8*z^2 + 25*a^6*z^4 + 8*a^8 - 11*a^6*z^2 + a^6 15n77814,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 23*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 30*a^6*z^4 - 58*a^4*z^6 + 7*a^2*z^8 + a^8 - 17*a^6*z^2 + 55*a^4*z^4 - 18*a^2*z^6 + 4*a^6 - 25*a^4*z^2 + 21*a^2*z^4 + 4*a^4 - 9*a^2*z^2 15n77815,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 14*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 15*a^10*z^2 + 28*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 7*a^10 - 25*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 9*a^8 - a^6*z^2 - 6*a^4*z^4 + 3*a^6 + a^4*z^2 + a^4 15n77816,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 2*a^8*z^4 - 20*a^6*z^6 + 30*a^4*z^8 - a^2*z^10 + 17*a^6*z^4 - 46*a^4*z^6 + 7*a^2*z^8 - a^6*z^2 + 29*a^4*z^4 - 16*a^2*z^6 - a^6 - a^4*z^2 + 13*a^2*z^4 - 3*a^4 - 3*a^2 15n77817,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 + 6*z^4 - 2*a^-2*z^6 + 5*z^2 - 5*a^-2*z^4 - 2 + 13*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n77818,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 5*a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 14*a^6*z^2 + a^4*z^4 - 5*a^6 + 2*a^4*z^2 15n77819,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 13*z^4 + a^-2*z^6 + a^-4*z^8 - a^2 + 12*z^2 - 4*a^-2*z^4 - 7*a^-4*z^6 - 3 + 4*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 - a^-2 - 17*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n77820,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 4 + 9*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n77821,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 18*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - a^8 + 15*a^6*z^2 - 32*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n77822,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 6*a^2*z^4 - z^6 - 4*a^4 - 3*a^2*z^2 + z^4 - a^2 - z^2 + a^-2*z^2 - a^-2 15n77823,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n77824,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 9*a^10*z^4 - 6*a^8*z^6 + 2*a^12 - 14*a^10*z^2 + 15*a^8*z^4 - a^6*z^6 + 7*a^10 - 17*a^8*z^2 + 3*a^6*z^4 + 7*a^8 - 4*a^6*z^2 + a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 2*a^4 15n77825,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 9*a^8*z^6 - 6*a^6*z^8 + a^12 - a^10*z^2 - 11*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 3*a^10 + 3*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 + a^8 + 9*a^6*z^2 - 4*a^4*z^4 - a^6 + a^4 15n77826,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 3*a^14*z^4 - 8*a^12*z^6 + 5*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 7*a^10*z^6 + 2*a^8*z^8 - a^14 + 5*a^12*z^2 + a^10*z^4 - 11*a^8*z^6 - 4*a^12 + 3*a^10*z^2 + 20*a^8*z^4 - a^10 - 14*a^8*z^2 + 3*a^8 15n77827,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 22*z^6 - a^-2*z^8 - a^4 + 17*a^2*z^2 - 34*z^4 + 4*a^-2*z^6 - 5*a^2 + 24*z^2 - 7*a^-2*z^4 - 5 + 5*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n77828,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 3*a^10*z^4 + a^8*z^6 - 4*a^12 + 4*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 2*a^10 - 5*a^8*z^2 - 6*a^6*z^4 + a^8 + 5*a^6*z^2 - a^6 15n77829,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 14*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 5*a^8 - 7*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 6*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 4*a^2 15n77830,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 - 2*a^4*z^4 + 3*a^4*z^2 + a^2*z^4 - a^4 - 2*a^2*z^2 + a^2 - z^2 + 2 15n77831,2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 2 + 10*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n77832,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^4 + 3*a^2*z^2 - 9*z^4 - 2*a^2 + 13*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n77833,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + z^4 - a^2 + 2*z^2 + 2*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n77834,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 5*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n77835,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 + 7*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 6*a^-4*z^4 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n77836,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-6*z^4 + 3*a^-8*z^6 + 10*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n77837,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - z^4 + a^2 - z^2 + 2 - a^-2*z^2 15n77838,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 1 + 8*a^-2*z^2 - 24*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 18*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 14*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - a^-8 + a^-10*z^2 15n77839,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 10*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 18*a^2*z^4 + 3*z^6 + 4*a^4 - 14*a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*a^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n77840,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n77841,2*a^-6*z^6 - a^-8*z^8 - 4*a^-6*z^4 - a^-8*z^6 + a^-10*z^8 + a^-6*z^2 + 10*a^-8*z^4 + a^-10*z^6 - 11*a^-8*z^2 - 8*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 + 6*a^-10*z^2 + a^-12*z^4 - a^-10 + 6*a^-12*z^2 + a^-14*z^4 - 4*a^-12 - a^-14*z^2 - a^-14 15n77842,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 4*a^2*z^2 - a^-2*z^6 - a^2 + 4*z^2 - 2 + 3*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n77843,z^8 - a^-2*z^10 - a^2*z^4 - 6*z^6 + 9*a^-2*z^8 + 2*a^2*z^2 + 14*z^4 - 32*a^-2*z^6 + a^-4*z^8 - a^2 - 13*z^2 + 53*a^-2*z^4 - 7*a^-4*z^6 + 4 - 39*a^-2*z^2 + 18*a^-4*z^4 + 9*a^-2 - 18*a^-4*z^2 + 5*a^-4 15n77844,a^-10*z^10 - 9*a^-10*z^8 - a^-12*z^10 + 27*a^-10*z^6 + 10*a^-12*z^8 - 34*a^-10*z^4 - 32*a^-12*z^6 + a^-14*z^8 + 18*a^-10*z^2 + 42*a^-12*z^4 - 11*a^-14*z^6 - 3*a^-10 - 22*a^-12*z^2 + 31*a^-14*z^4 + 3*a^-12 - 29*a^-14*z^2 + 2*a^-16*z^4 + 7*a^-14 - 5*a^-16*z^2 + 2*a^-16 15n77845,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-4*z^4 - 13*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 10*a^-6*z^4 - 10*a^-8*z^6 + a^-6*z^2 + 17*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 9*a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + a^-10 15n77846,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + a^8 - 7*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - 2*a^2 15n77847,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 4*a^14*z^4 - 34*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 5*a^14*z^2 + 50*a^12*z^4 - 95*a^10*z^6 + 10*a^8*z^8 + 2*a^14 - 32*a^12*z^2 + 104*a^10*z^4 - 36*a^8*z^6 + 7*a^12 - 58*a^10*z^2 + 58*a^8*z^4 + 12*a^10 - 40*a^8*z^2 + 8*a^8 15n77848,-z^6 + a^-2*z^8 + a^2*z^2 + 4*z^4 - 6*a^-2*z^6 - a^-4*z^8 - a^2 - 6*z^2 + 14*a^-2*z^4 + 6*a^-4*z^6 + 3 - 14*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 5*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 + 7*a^-6*z^2 - 2*a^-6 15n77849,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 - a^2 + 2*z^2 - 2 - a^-2 15n77850,-2*a^-4*z^6 + 2*a^-6*z^8 + 8*a^-4*z^4 - 9*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-4*z^2 + 12*a^-6*z^4 + 9*a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 - 13*a^-8*z^4 + 3*a^-10*z^6 + a^-6 + 9*a^-8*z^2 - 12*a^-10*z^4 - 3*a^-8 + 12*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 3*a^-12*z^2 - a^-12 15n77851,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + a^-4*z^2 + a^-4 - a^-6*z^2 + 2*a^-6 15n77852,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 8*a^-8*z^4 + 2*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n77853,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + 3*a^2 - z^2 + 2 15n77854,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 32*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 6*a^12 - 24*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 8*a^10 - 3*a^8*z^2 - 16*a^6*z^4 + 3*a^8 + 13*a^6*z^2 - 2*a^6 15n77855,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 17*a^2*z^4 - z^6 + 3*a^4 - 18*a^2*z^2 + 6*z^4 + 7*a^2 - 10*z^2 + 6 - a^-2*z^2 + a^-2 15n77856,a^4*z^4 - z^8 - 2*a^4*z^2 - a^2*z^4 + 6*z^6 + a^-2*z^8 + a^4 + a^2*z^2 - 10*z^4 - 6*a^-2*z^6 + 4*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 2 - 14*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n77857,-2*a^-4*z^6 + 2*a^-6*z^8 + 7*a^-4*z^4 - 8*a^-6*z^6 - 2*a^-8*z^8 - 6*a^-4*z^2 + 8*a^-6*z^4 + 8*a^-8*z^6 + a^-4 - 10*a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 + 7*a^-8*z^2 - 11*a^-10*z^4 - 3*a^-8 + 10*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 - a^-12 15n77858,-a^4*z^2 + z^6 + a^4 - 3*z^4 - 2*a^-2*z^6 + 2*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 1 - 7*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n77859,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 5*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 - z^4 + a^2 + z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^2 15n77860,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 1 + 7*a^-2*z^2 - 3*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 - a^-8 15n77861,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n77862,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 + a^10 + 9*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 15n77863,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - z^2 - a^-2 15n77864,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 6*a^2*z^4 + 5*z^6 - 4*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n77865,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 - 4*a^6 + 6*a^4*z^2 + a^2*z^4 - 5*a^4 + a^2*z^2 - 2*a^2 - z^2 + 1 15n77866,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 2*a^-4*z^8 - 5*z^2 + 10*a^-2*z^4 + 7*a^-4*z^6 + 3 - 8*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-2 + 5*a^-4*z^2 - 9*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n77867,2*z^4 - 2*a^-2*z^6 - a^2 - 4*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 2 - 10*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n77868,4*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n77869,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 16*a^2*z^4 + 3*a^4 - 16*a^2*z^2 + 2*z^4 + 6*a^2 - 5*z^2 - a^-2*z^4 + 4 + a^-2*z^2 15n77870,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 7*z^6 + 4*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 2*a^2 - z^2 + 13*a^-2*z^4 - 13*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n77871,a^10*z^2 - a^6*z^6 + a^10 - 4*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 2*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n77872,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 4*a^6*z^2 + a^6 + a^2*z^4 - a^4 - a^2*z^2 - a^2 - z^2 + 1 15n77873,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + a^6 + a^4*z^2 - 9*a^2*z^4 + 2*z^6 + a^4 + 7*a^2*z^2 - 9*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n77874,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^2 + z^2 + 2*a^-2*z^4 - 3 - 2*a^-2 15n77875,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 + 4*a^-2*z^4 + 9*a^-4*z^6 + 2 - 4*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 9*a^-4*z^2 - 11*a^-6*z^4 - a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n77876,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 1 + 6*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-6 15n77877,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 6*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + a^-8*z^2 - 3*a^-10*z^4 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n77878,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 - 2*a^-2*z^2 + a^-2 + a^-4 15n77879,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 + a^4 - 6*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 1 - 3*a^-2*z^2 + a^-2 + a^-4 15n77880,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 25*z^4 + 12*a^-2*z^6 + a^2 + 16*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 2 + 20*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n77881,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n77882,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 11*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 - a^-2 + 10*a^-4*z^2 - 19*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 17*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 15n77883,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 14*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 15*a^-4*z^4 + 15*a^-6*z^6 + 5*a^-4*z^2 - 25*a^-6*z^4 + 2*a^-8*z^6 + 16*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 15n77884,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 - a^2*z^8 - 6*a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 + a^6 + 3*a^4*z^2 - 13*a^2*z^4 + z^6 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n77885,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 7*a^-6*z^4 - a^-8*z^6 - a^-4 + 8*a^-6*z^2 - 3*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n77886,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + 3*a^-6*z^6 - a^-4*z^2 - 7*a^-6*z^4 + 8*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10 15n77887,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n77888,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 3 + a^-2*z^2 - 4*a^-4*z^4 - a^-2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n77889,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 + a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n77890,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 9*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 7*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - a^-6 - 4*a^-8*z^2 + 4*a^-10*z^4 - 4*a^-10*z^2 + a^-10 15n77891,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 - 8*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + a^-4 - a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n77892,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 - z^2 - a^-4*z^6 + 2 - 5*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6 - a^-8*z^2 15n77893,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 8*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n77894,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 10*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n77895,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 2 - 3*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n77896,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n77897,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 3*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-10*z^6 - a^-6 - 5*a^-8*z^2 - 9*a^-10*z^4 + 2*a^-8 + 6*a^-10*z^2 - a^-12*z^4 + 6*a^-12*z^2 - 3*a^-12 - a^-14 15n77898,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 - a^-8 + a^-10 15n77899,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n77900,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^4 - 2*a^2*z^2 - 5*z^4 - a^-2*z^6 + 2*a^2 + 4*z^2 - 4*a^-2*z^4 + 8*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n77901,2*a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 11*a^-4*z^6 + a^-6*z^8 + 9*a^-2*z^2 - 21*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 8*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 - a^-8*z^2 - 2*a^-8 15n77902,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 14*a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 17*a^-6*z^4 + 15*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 23*a^-8*z^4 + 2*a^-10*z^6 - a^-6 + 11*a^-8*z^2 - 7*a^-10*z^4 + 5*a^-10*z^2 + a^-10 15n77903,2*z^4 - 2*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 - 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n77904,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 + 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 15n77905,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 11*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 - 3*a^-4*z^6 + 12*a^-2*z^2 - a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n77906,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 6*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n77907,-2*a^-2*z^6 + 2*a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-4*z^4 + 6*a^-6*z^6 - a^-2 - a^-4*z^2 - 7*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 7*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 15n77908,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^8 - 3*a^4*z^4 + a^2*z^6 - a^6 - 2*a^2*z^4 + 2*a^2*z^2 - a^2 15n77909,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + a^4*z^2 - 2*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n77910,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 + a^8 - 10*a^6*z^2 + 13*a^4*z^4 + 14*a^2*z^6 - z^8 + 4*a^6 - 8*a^4*z^2 - 16*a^2*z^4 + 5*z^6 + 3*a^4 + 9*a^2*z^2 - 9*z^4 - 2*a^2 + 6*z^2 - 1 15n77911,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 4*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 1 + 2*a^-2*z^2 + 19*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 7*a^-4*z^2 + 8*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n77912,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 10*a^-4*z^6 + 7*a^-6*z^8 - 2*a^-2*z^2 + 17*a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 - 12*a^-4*z^2 + 23*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 11*a^-6*z^2 + 8*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 15n77913,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 9*a^2*z^4 + 5*a^4 - 11*a^2*z^2 + 3*a^2 + a^-2*z^2 - a^-2 15n77914,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 3*a^10*z^2 + 16*a^8*z^4 - 22*a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 23*a^6*z^4 + a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n77915,-a^8*z^8 + a^6*z^10 + a^10*z^4 + 4*a^8*z^6 - 7*a^6*z^8 - 3*a^10*z^2 - 4*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 + a^10 + 2*a^8*z^2 - 30*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 23*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n77916,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 - a^10 + 5*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 3*a^6 15n77917,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 - a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n77918,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 12*z^4 - 15*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 10*z^2 + 18*a^-2*z^4 - 4*a^-4*z^6 + 6 - 11*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + a^-4 15n77919,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 11*a^-4*z^4 - 5*a^-6*z^6 - 13*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n77920,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 15*a^10*z^4 + 3*a^12 - 15*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 10*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 6*a^6*z^2 - 2*a^6 15n77921,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 21*a^2*z^4 + 8*z^6 - a^4 + 14*a^2*z^2 - 12*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n77922,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + a^2*z^2 + z^4 - 12*a^-2*z^6 + a^-4*z^8 + 4*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 2 + 8*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n77923,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 2*z^4 - 8*a^2 + 5*z^2 - 3 15n77924,-a^-2*z^6 + a^-4*z^8 + z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 - 1 - a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n77925,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 7*z^6 + a^4 - 13*a^2*z^2 + 19*z^4 - a^-2*z^6 + 5*a^2 - 21*z^2 + 5*a^-2*z^4 + 8 - 8*a^-2*z^2 + 3*a^-2 15n77926,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 7*a^12*z^4 + 13*a^10*z^6 - 7*a^8*z^8 - a^14 + 10*a^12*z^2 - 24*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 3*a^12 + 14*a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 - a^10 + 5*a^8*z^2 - 11*a^6*z^4 + 8*a^6*z^2 - 2*a^6 15n77927,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 16*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 40*a^14*z^4 - 50*a^12*z^6 - 8*a^10*z^8 + 4*a^16 - 38*a^14*z^2 + 63*a^12*z^4 + 22*a^10*z^6 + 12*a^14 - 34*a^12*z^2 - 26*a^10*z^4 + 7*a^12 + 13*a^10*z^2 - 2*a^10 15n77928,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 2 + 3*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-2 - 4*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 15n77929,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 8*a^-2*z^4 - 6*a^-4*z^6 + 2 - 11*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 17*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n77930,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 5*a^4 + 9*a^2*z^2 - 4*z^4 + a^-2*z^6 - 7*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n77931,a^8*z^4 - a^6*z^6 - a^10 + a^8*z^2 + 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n77932,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + a^8 - 16*a^6*z^2 + 23*a^4*z^4 + 3*a^2*z^6 + 6*a^6 - 23*a^4*z^2 + z^6 + 8*a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n77933,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 11*a^10*z^2 + 16*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 10*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 6*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 15n77934,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 + 1 - 7*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n77935,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - a^2*z^4 + z^6 + 4*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 1 15n77936,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 22*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 26*a^8*z^4 - 53*a^6*z^6 + 7*a^4*z^8 - 12*a^8*z^2 + 47*a^6*z^4 - 17*a^4*z^6 + a^8 - 20*a^6*z^2 + 19*a^4*z^4 + 4*a^6 - 12*a^4*z^2 + 4*a^4 15n77937,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 20*a^4*z^4 - 5*a^2*z^6 + a^6 - 10*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + a^2 - z^2 + 1 15n77938,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 4*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 2 + 2*a^-2*z^2 + 24*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 13*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 2*a^-6 15n77939,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 7*a^4*z^8 - 8*a^2*z^10 + 2*a^6*z^4 - 15*a^4*z^6 + 23*a^2*z^8 - z^10 + 10*a^4*z^4 - 29*a^2*z^6 + 6*z^8 + 14*a^2*z^4 - 11*z^6 + 6*z^4 + 1 15n77940,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 9*a^6*z^6 + 7*a^4*z^8 + 13*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 - a^8 - 5*a^6*z^2 + 26*a^4*z^4 - 5*a^2*z^6 - a^6 - 13*a^4*z^2 + 9*a^2*z^4 - 5*a^2*z^2 - a^2 15n77941,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - a^4*z^2 + 13*a^2*z^4 - 22*z^6 + a^-2*z^8 - a^4 - 6*a^2*z^2 + 26*z^4 - 6*a^-2*z^6 - 2*a^2 - 11*z^2 + 10*a^-2*z^4 - 5*a^-2*z^2 15n77942,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 18*z^6 + a^-2*z^8 - 9*a^2*z^2 + 22*z^4 - 5*a^-2*z^6 + a^2 - 13*z^2 + 8*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n77943,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + a^4*z^2 + 7*a^2*z^4 - 18*z^6 + a^-2*z^8 - 2*a^4 - a^2*z^2 + 21*z^4 - 5*a^-2*z^6 - 3*a^2 - 10*z^2 + 8*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 15n77944,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 27*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 2*a^12*z^2 + 35*a^10*z^4 - 72*a^8*z^6 + 8*a^6*z^8 + a^12 - 21*a^10*z^2 + 72*a^8*z^4 - 21*a^6*z^6 + 5*a^10 - 33*a^8*z^2 + 21*a^6*z^4 + 4*a^8 - 6*a^6*z^2 - a^6 15n77945,a^4*z^6 - z^10 - 3*a^4*z^4 + 7*z^8 + 2*a^4*z^2 - a^2*z^4 - 16*z^6 + a^-2*z^8 + 2*a^2*z^2 + 13*z^4 - 5*a^-2*z^6 - a^2 - z^2 + 7*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 15n77946,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 7*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 - 3*a^2 - z^2 - a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n77947,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 11*a^2*z^6 - z^8 + 2*a^6 - 17*a^4*z^2 + 22*a^2*z^4 + 4*z^6 + 6*a^4 - 18*a^2*z^2 - 5*z^4 + a^-2*z^6 + 4*a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n77948,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 - 10*a^8*z^2 + 17*a^6*z^4 + 4*a^4*z^6 + a^8 - 11*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n77949,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 - 4*a^2*z^2 + 11*z^4 + 3*a^-2*z^6 - 2*a^2 - 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n77950,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 2*a^8*z^4 - 20*a^6*z^6 + 30*a^4*z^8 - a^2*z^10 - a^8*z^2 + 20*a^6*z^4 - 48*a^4*z^6 + 7*a^2*z^8 + a^8 - 9*a^6*z^2 + 38*a^4*z^4 - 16*a^2*z^6 + 4*a^6 - 15*a^4*z^2 + 15*a^2*z^4 + 4*a^4 - 5*a^2*z^2 15n77951,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 - a^2*z^8 - 6*a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n77952,a^4 - 2*a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n77953,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 3*a^4 + 8*a^2*z^2 - 5*z^4 - 3*a^2 + 2*z^2 15n77954,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 6*a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n77955,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n77956,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 - a^4 + 4*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n77957,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 13*a^2*z^4 - 3*z^6 - a^-2*z^8 - 6*a^2*z^2 + z^4 + 4*a^-2*z^6 - 2*a^2 + 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n77958,a^6 - 2*a^4*z^2 + z^6 + 3*a^4 - a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n77959,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + a^4*z^2 + 8*a^2*z^4 - 19*z^6 + a^-2*z^8 - a^4 - 5*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 + a^2 - 18*z^2 + 9*a^-2*z^4 + 6 - 8*a^-2*z^2 + 3*a^-2 15n77960,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 - a^8 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n77961,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 15*a^6*z^4 + 13*a^4*z^6 + a^8 + 6*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 + 18*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 4*a^2 15n77962,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 19*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + a^14 - 17*a^12*z^2 + 33*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 5*a^12 - 26*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 9*a^10 - 4*a^8*z^2 - 16*a^6*z^4 + 4*a^8 + 13*a^6*z^2 - 2*a^6 15n77963,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^-4*z^8 + 6*z^2 - 2*a^-2*z^4 - 7*a^-4*z^6 - a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 18*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n77964,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 6*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 18*a^8*z^4 - 4*a^6*z^6 + 12*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 6*a^4*z^2 + a^4 15n77965,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 + 3*a^6*z^2 + 2*a^4*z^4 - 22*a^2*z^6 + z^8 - a^4*z^2 + 26*a^2*z^4 - 6*z^6 - 11*a^2*z^2 + 11*z^4 - 7*z^2 + 1 15n77966,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 8*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n77967,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 + 11*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n77968,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 21*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 3*a^4 + 14*a^2*z^2 - 8*z^4 - 3*a^2 + 4*z^2 15n77969,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 + 13*a^4*z^2 - 19*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n77970,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 18*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n77971,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 4*z^4 - 4*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n77972,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^4 + a^2*z^2 + 2*z^4 - 3*a^2 - z^2 15n77973,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 9*a^2*z^6 - a^6 + 11*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 5*a^4 + 17*a^2*z^2 - 6*z^4 - 7*a^2 + 6*z^2 - 2 15n77974,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - 4*a^2 + 13*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 5 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n77975,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^8 - 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n77976,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 6*a^6*z^8 - a^12 + 4*a^10*z^2 - 12*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + a^4 15n77977,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - 6*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 - z^2 15n77978,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + a^4 - 10*a^2*z^2 + 9*z^4 - a^-2*z^6 + 3*a^2 - 9*z^2 + a^-2*z^4 + 3 - a^-2 + a^-4*z^2 - a^-4 15n77979,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 11*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n77980,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 1 + 5*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 2*a^-6*z^4 - 2*a^-4 - a^-6*z^2 15n77981,-a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + a^2*z^2 - 2*z^4 + 1 15n77982,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 - a^10 - a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n77983,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*z^4 - 2*a^2 - z^2 - 2*a^-2*z^2 + a^-2 + a^-4 15n77984,2*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 15n77985,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 5*a^-2*z^2 - 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 - a^-6 - 4*a^-8*z^2 + a^-8 + a^-10 15n77986,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 3*a^4*z^4 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 15n77987,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 + z^2 - a^-2 15n77988,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 8*z^4 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n77989,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 - 18*a^-6*z^4 + 10*a^-8*z^6 + a^-4 + 12*a^-6*z^2 - 16*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 10*a^-8*z^2 - 4*a^-10*z^4 - a^-8 + 2*a^-10*z^2 + 2*a^-10 + a^-12 15n77990,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 10*a^2*z^6 - z^8 + a^6 - 13*a^4*z^2 + 19*a^2*z^4 + 4*z^6 + 4*a^4 - 15*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n77991,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 3*a^4 - 2*a^2*z^2 - 9*z^4 - a^-2*z^6 + 10*z^2 + a^-2*z^4 - 3 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n77992,2*a^2*z^6 - 2*z^8 - 7*a^2*z^4 + 10*z^6 + a^-2*z^8 + 6*a^2*z^2 - 18*z^4 - 2*a^-2*z^6 - a^2 + 15*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 4 + 13*a^-2*z^2 + 2*a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n77993,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 + 7*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 6*z^4 - 6*a^2 + 11*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n77994,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 14*a^-6*z^4 + 10*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 15*a^-8*z^4 + a^-10*z^6 - a^-6 + 8*a^-8*z^2 - 5*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n77995,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 4*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 - 4*a^-6*z^4 + 6*a^-4 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n77996,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 2*a^4 - 6*a^2*z^2 + 11*z^4 + a^2 - 13*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n77997,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 4*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n77998,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 2 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n77999,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - 3*a^2 + a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n78000,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 - a^-10*z^4 + 2*a^-8 + 3*a^-10*z^2 - a^-12 15n78001,-a^2*z^4 + z^6 - 2*a^-2*z^6 + z^2 + a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 3*a^-6 + a^-8*z^2 15n78002,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + z^6 - a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n78003,a^2*z^4 - z^6 + 2*a^-2*z^6 - z^2 - a^-2*z^4 - a^-4*z^6 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-6*z^4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n78004,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + a^6 + 8*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n78005,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n78006,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-6*z^6 - 9*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n78007,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - z^8 - 4*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + a^4 + 4*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n78008,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 9*a^4*z^2 - a^2*z^4 - 3*z^6 - 3*a^4 + 8*z^4 + a^2 - 8*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n78009,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 6*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 - a^-6*z^4 + 7*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8*z^2 15n78010,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n78011,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + 3*a^2*z^4 + 4*z^6 - a^4 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 2*z^2 - 9*a^-2*z^4 + 2 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n78012,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 7*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n78013,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - a^4 - 5*a^2*z^2 + 7*z^4 - a^2 - 7*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n78014,-a^4*z^4 + a^2*z^6 - 2*z^6 + a^4 - 2*a^2*z^2 + 4*z^4 + a^2 - 2*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 15n78015,z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - a^-2*z^2 + a^-6*z^6 - a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8 + a^-10 15n78016,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 2*z^2 + a^-4*z^6 - 2*a^-4*z^4 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n78017,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8 + a^-10 15n78018,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 - 3*a^4*z^4 + a^6 + 2*a^4 + a^2 - z^2 + 1 15n78019,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n78020,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n78021,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - z^4 + a^2 - 2*z^2 - a^-2*z^4 + 3 + a^-2 15n78022,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 - z^4 + a^2 + 1 15n78023,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 + z^4 + a^2 + z^2 + a^-2*z^4 - a^-2 15n78024,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 13*z^4 - 25*a^-2*z^6 + a^-4*z^8 - a^2 - 11*z^2 + 38*a^-2*z^4 - 6*a^-4*z^6 + 3 - 28*a^-2*z^2 + 13*a^-4*z^4 + 7*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n78025,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-4*z^4 - 13*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 10*a^-6*z^4 - 10*a^-8*z^6 + a^-6*z^2 + 17*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 10*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 2*a^-10 15n78026,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 8*a^-4*z^4 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n78027,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 - a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n78028,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 19*a^6*z^4 + 12*a^4*z^6 - a^8 + 11*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n78029,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 - a^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 5*z^2 + 2 - a^-2*z^2 15n78030,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + a^6*z^2 + 7*a^4*z^4 - 18*a^2*z^6 + z^8 - a^6 - 3*a^4*z^2 + 22*a^2*z^4 - 5*z^6 - 13*a^2*z^2 + 8*z^4 + 3*a^2 - 6*z^2 + 3 15n78031,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-4*z^4 - 13*a^-6*z^6 + 2*a^-8*z^8 - 3*a^-4*z^2 + 11*a^-6*z^4 - 10*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 17*a^-8*z^4 - a^-10*z^6 - 11*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n78032,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^4*z^2 + 22*a^2*z^4 - 6*z^6 + 2*a^4 - 15*a^2*z^2 + 13*z^4 + 5*a^2 - 12*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 15n78033,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 2*a^2*z^2 + 4*z^4 - 18*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 19*a^-2*z^4 - 5*a^-4*z^6 - 1 - 6*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 4*a^-4*z^2 15n78034,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 18*a^-2*z^6 + 2*a^-4*z^8 - 3*z^2 + 22*a^-2*z^4 - 12*a^-4*z^6 + 1 - 14*a^-2*z^2 + 25*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 24*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n78035,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 7*z^6 - 12*a^2*z^2 + 19*z^4 - a^-2*z^6 + 4*a^2 - 22*z^2 + 5*a^-2*z^4 + 9 - 8*a^-2*z^2 + 4*a^-2 15n78036,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 30*a^-2*z^4 - 7*a^-4*z^6 + 2 - 18*a^-2*z^2 + 16*a^-4*z^4 + 4*a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n78037,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + a^6 + 2*a^4*z^2 - 10*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 9*z^4 - a^2 + 10*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n78038,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-8*z^6 + 8*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n78039,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 13*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 + 9*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n78040,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 2 - 11*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n78041,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^2*z^2 + 9*z^4 - 3*a^-2*z^6 - 9*z^2 + 10*a^-2*z^4 + 4 - 14*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n78042,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n78043,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 8*a^2*z^6 - a^6 + 14*a^2*z^4 - 3*z^6 - 12*a^2*z^2 + 9*z^4 + 4*a^2 - 10*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 15n78044,a^-8*z^8 - 8*a^-8*z^6 + 17*a^-8*z^4 + 3*a^-10*z^6 - 12*a^-8*z^2 - 7*a^-10*z^4 - 3*a^-12*z^6 + 2*a^-8 + 4*a^-10*z^2 + 7*a^-12*z^4 - 5*a^-12*z^2 + 4*a^-14*z^4 + 2*a^-12 - 8*a^-14*z^2 + 4*a^-14 - a^-16*z^2 + a^-16 15n78045,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 8*a^-8*z^4 - a^-10*z^6 - 9*a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n78046,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 15n78047,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 + a^8*z^4 + a^6*z^6 - a^10 + 3*a^6*z^4 + 2*a^4*z^6 - a^8 - 4*a^6*z^2 - 4*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n78048,-3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + 2*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n78049,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 5*a^4 - 9*a^2*z^2 + 4*z^4 + 3*a^2 - 2*z^2 + 3*a^-2*z^4 - a^-2*z^2 - a^-2 - a^-4*z^2 15n78050,2*z^6 - 2*a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 - 2*a^-4*z^6 + 9*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - a^-4 15n78051,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n78052,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + z^4 + a^-2*z^6 - a^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n78053,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - 2*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 10*a^-2*z^4 + 2 - 11*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n78054,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 6*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n78055,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n78056,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 5*a^-4*z^6 - 1 + 7*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n78057,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + a^-6 - 10*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + 3*a^-10 15n78058,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 19*a^-2*z^4 + 9*a^-4*z^6 + 13*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n78059,a^-2*z^6 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 5*a^-4*z^6 + 1 - 10*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n78060,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n78061,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 - a^2 - 6*z^2 + 8*a^-2*z^4 + 2 - 11*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 3*a^-4 15n78062,-a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 5*a^-4*z^6 + 1 - 2*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 8*a^-6*z^4 - a^-4 - 7*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n78063,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + 3*a^2 + 2 15n78064,a^-8*z^8 - 7*a^-8*z^6 - a^-10*z^8 + 14*a^-8*z^4 + 8*a^-10*z^6 - 10*a^-8*z^2 - 16*a^-10*z^4 - a^-12*z^6 + 2*a^-8 + 10*a^-10*z^2 - a^-10 + 2*a^-12*z^2 + 3*a^-14*z^4 - 6*a^-14*z^2 + 3*a^-14 - a^-16*z^2 + a^-16 15n78065,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 + 1 + 2*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 15n78066,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 10*a^2*z^6 - 2*z^8 + a^6 - 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 + a^4 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 15n78067,a^-2*z^8 - a^-4*z^10 - z^4 - 5*a^-2*z^6 + 8*a^-4*z^8 + 2*z^2 + 8*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 31*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 15*a^-4*z^2 + 12*a^-6*z^4 + a^-4 - 8*a^-6*z^2 + a^-6 15n78068,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 - 5*a^-4*z^6 + 6*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 15n78069,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + a^2 - 9*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4 15n78070,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 14*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 - 9*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 15n78071,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 13*z^4 - 2*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 8*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n78072,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 + 1 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-6 15n78073,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 9*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 8*a^-8*z^4 + a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n78074,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 2*a^2*z^2 - z^2 15n78075,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 5*z^6 + 2*a^4 - 8*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*a^2 + z^2 - 5*a^-2*z^4 + 3 + 4*a^-2*z^2 + a^-4*z^2 15n78076,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 11*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 - a^-2 + 10*a^-4*z^2 - 19*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 17*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 15n78077,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 14*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 15*a^-4*z^4 + 15*a^-6*z^6 + 5*a^-4*z^2 - 25*a^-6*z^4 + 2*a^-8*z^6 + 16*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 15n78078,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 - a^2*z^8 - 6*a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 + a^6 + 3*a^4*z^2 - 13*a^2*z^4 + z^6 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n78079,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 7*a^-6*z^4 - a^-8*z^6 - a^-4 + 8*a^-6*z^2 - 3*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n78080,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + 3*a^-6*z^6 - a^-4*z^2 - 7*a^-6*z^4 + 8*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10 15n78081,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n78082,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + a^-4*z^2 - 11*a^-6*z^4 - a^-8*z^6 - a^-4 + 14*a^-6*z^2 + a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 15n78083,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n78084,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-12*z^2 15n78085,a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + a^-2*z^2 15n78086,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 10*a^-2*z^4 - 6*a^-4*z^6 + 2 - 9*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n78087,-a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 + a^2*z^4 - z^6 + 4*a^4 - 2*a^2*z^2 - z^4 + a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - a^-2 - a^-4*z^2 15n78088,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n78089,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 5*a^2*z^2 + 12*z^4 - 7*z^2 - a^-4*z^6 + 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 15n78090,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 15n78091,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 8*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n78092,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 8*a^2*z^2 - z^4 + 5*a^2 - z^2 + 3 15n78093,-a^6*z^2 + a^4*z^4 - a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 5*z^2 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 15n78094,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 - a^-8*z^2 + a^-10*z^2 15n78095,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 + a^2*z^4 + 3*a^4 - 5*a^2*z^2 - 3*z^4 + 3*a^2 + 3*z^2 + 1 + 2*a^-2*z^2 - a^-2 15n78096,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 + 3*a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 4*a^6 + 2*a^4 + 3*a^2*z^2 - a^2 15n78097,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 14*a^2*z^4 + 3*z^6 + 2*a^4 - 7*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n78098,2*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - a^-6*z^2 - a^-8*z^4 + 3*a^-6 - a^-8*z^2 + a^-10*z^4 + 2*a^-8 + a^-10 15n78099,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 6*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 2 + 6*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n78100,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 - 3*z^4 - 3*a^2 + 7*z^2 + 2*a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n78101,-z^4 + a^-2*z^6 - z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 + a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 4*a^-6 - a^-8*z^2 - a^-8 15n78102,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 5*z^4 + a^-2*z^6 + 4*a^2 - 5*z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n78103,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 4*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^2 15n78104,-a^4*z^4 + a^2*z^6 + a^6 - 2*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 + z^4 - 2*a^2 + z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n78105,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - a^2 + z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n78106,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - a^4*z^6 + 2*a^8 - a^6*z^2 - 3*a^4*z^4 + 2*a^6 + a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 + a^2 - 2*z^2 + 1 15n78107,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 + 7*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 16*a^2*z^6 + z^8 + a^6 + 14*a^2*z^4 - 5*z^6 + 2*a^4 - 4*a^2*z^2 + 7*z^4 + a^2 - 3*z^2 + 1 15n78108,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 9*a^-4*z^4 - 19*a^-6*z^6 + 2*a^-8*z^8 - 8*a^-4*z^2 + 25*a^-6*z^4 - 12*a^-8*z^6 + 3*a^-4 - 17*a^-6*z^2 + 26*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 24*a^-8*z^2 + 5*a^-10*z^4 + 8*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n78109,-a^6*z^6 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 6*a^4*z^6 - 2*a^8 - a^6*z^2 + 13*a^4*z^4 - a^2*z^6 - a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + a^2 15n78110,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 4*a^4*z^2 + 20*a^2*z^4 - 5*z^6 - 8*a^2*z^2 + 8*z^4 - a^2 - 3*z^2 - 1 - a^-2 15n78111,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 + 6*a^2*z^4 + 5*z^6 + a^4 - 8*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n78112,-2*a^-2*z^6 + 2*a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-4*z^4 + 6*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 8*a^-8*z^4 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n78113,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + 2*z^2 - 1 - a^-2 15n78114,-a^-2*z^4 + a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 11*a^-6*z^4 - 2*a^-8*z^6 - 8*a^-6*z^2 + 10*a^-8*z^4 + 3*a^-6 - 15*a^-8*z^2 + a^-10*z^4 + 7*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n78115,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + a^4 - 10*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + 2 - a^-2*z^2 15n78116,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + a^14 - 15*a^12*z^2 + 27*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 4*a^12 - 18*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 6*a^10 + a^8*z^2 - 16*a^6*z^4 + a^8 + 13*a^6*z^2 - 3*a^6 15n78117,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 8*a^-2*z^6 - a^2 + 4*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 - 1 - 9*a^-2*z^2 + 15*a^-4*z^4 + 3*a^-2 - 19*a^-4*z^2 + 2*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n78118,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 28*a^2*z^4 + 12*z^6 - 4*a^4 + 23*a^2*z^2 - 25*z^4 + a^-2*z^6 - 8*a^2 + 23*z^2 - 5*a^-2*z^4 - 7 + 7*a^-2*z^2 - 3*a^-2 15n78119,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + a^10 - 15*a^6*z^4 + 12*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 + a^6 + 11*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n78120,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 6*a^2*z^4 - 10*z^6 - a^-2*z^8 - a^4 - 4*a^2*z^2 + 17*z^4 + 4*a^-2*z^6 - a^2 - 9*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n78121,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 8*a^-8*z^4 + 4*a^-8*z^2 - 3*a^-10*z^4 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n78122,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 8*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n78123,a^-8*z^8 - 8*a^-8*z^6 + 17*a^-8*z^4 + 3*a^-10*z^6 - 10*a^-8*z^2 - 9*a^-10*z^4 - 3*a^-12*z^6 + a^-8 + 7*a^-10*z^2 + 9*a^-12*z^4 - 2*a^-10 - 7*a^-12*z^2 + 4*a^-14*z^4 + 2*a^-12 - 11*a^-14*z^2 + 6*a^-14 - a^-16*z^2 + 2*a^-16 15n78124,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 9*a^-8*z^2 + 6*a^-10*z^4 + 3*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n78125,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 7*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 5*a^2 + 10*z^2 + 2*a^-2*z^4 - 5 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n78126,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 6*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n78127,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 4*a^8*z^4 + a^6*z^6 - 6*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 13*a^6*z^2 - 4*a^4*z^4 + 7*a^6 - 3*a^4*z^2 - a^2*z^4 + 4*a^4 + 3*a^2*z^2 - a^2 15n78128,-2*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 8*z^4 + a^-2*z^6 - a^2 - 6*z^2 - a^-2*z^4 + 1 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n78129,a^-6*z^6 - 6*a^-6*z^4 + 8*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-10*z^2 + 2*a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n78130,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 - 2*z^4 + a^2 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n78131,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 + a^2*z^4 - 2*z^6 - 4*a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 15n78132,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-8*z^4 - a^-8*z^2 + a^-8 + 3*a^-10*z^2 - a^-12 15n78133,a^8 - a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - a^2*z^4 - z^6 + 2*z^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-2 - a^-4*z^2 15n78134,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 3*a^-6*z^2 + 8*a^-8*z^4 - 7*a^-8*z^2 - 6*a^-10*z^4 + a^-8 + 8*a^-10*z^2 + 3*a^-12*z^4 - 4*a^-10 + a^-12*z^2 - 3*a^-12 - 4*a^-14*z^2 + 2*a^-14 + a^-16 15n78135,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + 5*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n78136,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 - z^6 + 4*a^4 - 3*z^4 + 6*z^2 + 2*a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n78137,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - 2*a^2 + 3*z^2 + a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n78138,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - 2*a^8*z^2 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 3*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^4 + 2*a^2*z^2 - 3*a^2 - z^2 15n78139,-2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 4*a^4*z^4 - 8*a^2*z^6 - z^8 - a^4*z^2 + 10*a^2*z^4 + 3*z^6 - a^4 - a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n78140,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 4*a^-8*z^4 - 2*a^-10*z^6 - a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n78141,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 8*a^2*z^2 - 2*z^4 - a^-2*z^6 - 4*a^2 + 9*z^2 - a^-2*z^4 - 6 + 7*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n78142,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 2*a^-8*z^6 - 4*a^-4 + 8*a^-6*z^2 + 7*a^-8*z^4 - 4*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 15n78143,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 8*a^-8*z^4 - 2*a^-10*z^6 - 6*a^-8*z^2 + 6*a^-10*z^4 - 7*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n78144,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 9*z^6 + a^4 + 7*a^2*z^2 - 15*z^4 + a^-2*z^6 + a^2 + 9*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n78145,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n78146,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + a^4*z^2 - 2*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n78147,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - 2*a^-2*z^4 + 7*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n78148,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 14*a^-6*z^4 - 5*a^-4 + 20*a^-6*z^2 - 2*a^-8*z^4 - 8*a^-6 + 6*a^-8*z^2 - 4*a^-8 15n78149,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - a^2 + 13*z^2 - 15*a^-2*z^4 - 4 + 19*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 15n78150,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + a^-2*z^6 + a^2 + 2*z^2 - 5*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n78151,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 4*a^6*z^2 + a^2*z^6 + a^6 - 5*a^2*z^4 - a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 - 2 15n78152,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 5*a^-6*z^4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n78153,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 25*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 20*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n78154,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 2*a^12*z^2 - 9*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - a^12 + 11*a^10*z^2 - 39*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 29*a^8*z^2 - 21*a^6*z^4 - 10*a^8 + 21*a^6*z^2 - 7*a^6 15n78155,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 3*a^4 + 8*a^2*z^2 - 10*z^4 - 4*a^2 + 10*z^2 - 5*a^-2*z^4 - 4 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n78156,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 26*a^4*z^4 + 12*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 23*a^2*z^4 + z^6 - 8*a^4 + 21*a^2*z^2 - 5*z^4 - 8*a^2 + 6*z^2 - 2 15n78157,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 3*z^4 + a^2 + z^2 + 2 15n78158,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 + 1 + 5*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 + 7*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 15n78159,a^4*z^6 - z^10 - 5*a^4*z^4 + 9*z^8 + 7*a^4*z^2 - 30*z^6 + a^-2*z^8 - 2*a^4 + 45*z^4 - 7*a^-2*z^6 - 29*z^2 + 17*a^-2*z^4 + 7 - 16*a^-2*z^2 + 4*a^-2 15n78160,-a^4*z^4 + z^8 + 3*a^4*z^2 + a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 + 16*z^4 + 6*a^-2*z^6 - 12*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 2 + 6*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n78161,a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 15*a^2*z^4 - 6*z^6 - 3*a^4 + 12*a^2*z^2 + 11*z^4 - a^-2*z^6 - 4*a^2 - 7*z^2 + 5*a^-2*z^4 + 2 - 7*a^-2*z^2 + 2*a^-2 15n78162,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 15*a^-8*z^4 - 4*a^-10*z^6 - 16*a^-8*z^2 + 8*a^-10*z^4 - 2*a^-12*z^6 + 5*a^-8 - 11*a^-10*z^2 + 7*a^-12*z^4 + 6*a^-10 - 8*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n78163,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 - a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2 - z^2 + 2 15n78164,-a^6*z^2 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 9*z^4 + a^-2*z^6 - 8*z^2 - 3*a^-2*z^4 + 3 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n78165,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + 2 - a^-2 + a^-4*z^2 - a^-4 15n78166,a^-6*z^6 - 6*a^-6*z^4 + 8*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 5*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + 2*a^-14 15n78167,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - a^2*z^4 + 2*a^4 + a^2 + z^2 - a^-2 15n78168,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 2*a^4 + 9*a^2*z^2 - z^4 - 2*a^-2*z^6 - 4*a^2 + 7*z^2 + 5*a^-2*z^4 - 4 - 4*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n78169,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + a^2 + 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n78170,-a^4*z^4 + 2*a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + a^2 + 7*z^2 - 6*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n78171,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 - 8*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 8*a^-6*z^4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n78172,-2*a^2*z^6 + 2*z^8 + 8*a^2*z^4 - 11*z^6 - a^-2*z^8 - 9*a^2*z^2 + 21*z^4 + 4*a^-2*z^6 + 2*a^2 - 15*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n78173,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 10*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 7*a^-8*z^2 + a^-10*z^4 - 2*a^-12*z^6 + 3*a^-10*z^2 + 5*a^-12*z^4 - 3*a^-10 + a^-14*z^4 - 3*a^-12 - 2*a^-14*z^2 15n78174,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 4*a^6*z^6 - 7*a^4*z^8 - 2*a^8*z^2 - 6*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 33*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 24*a^4*z^2 - 22*a^2*z^4 + z^6 - 6*a^4 + 20*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n78175,-2*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - 3*z^6 + 9*z^4 + a^-2*z^6 + 2*a^2 - 9*z^2 - a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n78176,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - a^-6 - 4*a^-8*z^2 - a^-10*z^4 + a^-8 + 2*a^-10*z^2 + 2*a^-12*z^4 - a^-10 - 2*a^-12 - a^-14*z^2 15n78177,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 - a^-10*z^6 - 3*a^-6 + a^-8*z^2 - 3*a^-8 + 2*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 - 2*a^-12*z^2 - a^-14*z^2 + a^-14 15n78178,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 12*a^4*z^2 + a^2*z^4 - 2*z^6 - 5*a^4 + 4*a^2*z^2 + 4*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 15n78179,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n78180,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n78181,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n78182,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n78183,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n78184,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 3*a^-4*z^4 - 2*a^-2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n78185,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n78186,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n78187,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n78188,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 15*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 12*a^-6*z^2 - 10*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 15n78189,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 29*z^4 + 11*a^-2*z^6 - 2*a^2 + 21*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 5 + 19*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n78190,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n78191,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n78192,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 3*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n78193,-a^12*z^2 + a^10*z^4 - a^8*z^4 - a^6*z^6 + a^10 - a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - 3*a^4*z^4 - a^2*z^4 + 3*a^2*z^2 - a^2 15n78194,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n78195,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 2*a^-4*z^6 - 4 + 4*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 15n78196,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 - 2 + 12*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n78197,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 4*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n78198,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n78199,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n78200,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 + a^-2*z^4 - 3 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 + a^-6*z^2 - a^-6 15n78201,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + 5*a^2*z^4 - a^4 + z^4 - 2*a^2 - 2*z^2 15n78202,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 10*a^-2*z^4 - 6*a^-4*z^6 + 2 - 10*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n78203,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 6*a^-2*z^6 - 8*z^2 + 10*a^-2*z^4 + 2 - 8*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n78204,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 - a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 4*a^4 + 9*a^2*z^2 + 5*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n78205,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 - 10*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 15n78206,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^4 + 2*a^2*z^2 - z^4 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n78207,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + 4*z^4 + a^-2*z^6 - a^2 - z^2 - a^-2*z^4 - 1 - a^-4*z^4 - a^-2 + a^-4*z^2 15n78208,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 11*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 5*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - a^10 + 9*a^8*z^2 - 9*a^6*z^4 - 7*a^8 + 13*a^6*z^2 - 6*a^6 15n78209,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 3*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 3*a^8 + 2*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 + 11*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n78210,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 + 9*a^6*z^4 + 6*a^4*z^6 + a^8 - a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n78211,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 10*a^10*z^2 + 13*a^8*z^4 + 5*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 4*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - 2*a^4 15n78212,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - 6*a^6*z^8 + a^12 - 8*a^10*z^2 + 5*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 3*a^10 - a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 + 15*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 4*a^4*z^2 15n78213,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 11*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 5*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - a^10 + 9*a^8*z^2 - 9*a^6*z^4 - 7*a^8 + 13*a^6*z^2 - 6*a^6 15n78214,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 3*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 3*a^8 + 2*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 + 11*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n78215,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 + 9*a^6*z^4 + 6*a^4*z^6 + a^8 - a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n78216,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 10*a^10*z^2 + 13*a^8*z^4 + 5*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 4*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - 2*a^4 15n78217,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - 6*a^6*z^8 + a^12 - 8*a^10*z^2 + 5*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 3*a^10 - a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 + 15*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 4*a^4*z^2 15n78218,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 + 3*a^12 - 8*a^10*z^2 + a^8*z^4 - a^6*z^6 + 4*a^10 - 5*a^8*z^2 + 2*a^6*z^4 + 3*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^4 15n78219,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 4*a^8 - 6*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n78220,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 8*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 4*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n78221,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 4*a^10 - 9*a^8*z^2 - a^6*z^4 - a^4*z^6 + 4*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 15n78222,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 4*a^10 - 8*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n78223,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 + 3*a^12 - 8*a^10*z^2 + a^8*z^4 - a^6*z^6 + 4*a^10 - 5*a^8*z^2 + 2*a^6*z^4 + 3*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^4 15n78224,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 4*a^8 - 6*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n78225,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 8*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 4*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n78226,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 4*a^10 - 9*a^8*z^2 - a^6*z^4 - a^4*z^6 + 4*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 15n78227,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 4*a^10 - 8*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n78228,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 8*a^-4*z^8 + a^-6*z^10 + 15*a^-2*z^4 - 22*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-2*z^2 + 29*a^-4*z^4 + 21*a^-6*z^6 - a^-8*z^8 + 3*a^-2 - 20*a^-4*z^2 - 26*a^-6*z^4 + 9*a^-8*z^6 + 5*a^-4 + 18*a^-6*z^2 - 23*a^-8*z^4 - 6*a^-6 + 24*a^-8*z^2 - 2*a^-10*z^4 - 10*a^-8 + 5*a^-10*z^2 - 3*a^-10 15n78229,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 10*a^4*z^4 + 6*a^2*z^6 + 6*a^6 - 8*a^4*z^2 - 12*a^2*z^4 + z^6 + 2*a^4 + 13*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n78230,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 7*a^2*z^6 - z^8 - 5*a^4*z^2 + 10*a^2*z^4 + 2*z^6 + a^4 - 7*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 - z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n78231,z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + 2*a^2 - 6*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 5 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n78232,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 13*a^2*z^4 + 3*z^6 + 2*a^4 - 7*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n78233,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 13*a^4*z^4 + 3*a^6 - 12*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - z^4 - a^2 + 3*z^2 - 1 15n78234,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 - 5*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n78235,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 4*a^10*z^4 - 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 18*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 3*a^4*z^2 15n78236,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 + 7*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n78237,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 12*a^-2*z^4 + a^-4*z^6 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n78238,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 + 9*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 3*a^4 + 18*a^2*z^2 - 13*z^4 + a^-2*z^6 - 7*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n78239,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 + 9*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n78240,-2*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 + a^10 - 14*a^8*z^2 + 22*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 16*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 4*a^6 + 4*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n78241,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 + 5*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 4*a^2 + z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n78242,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 10*a^8*z^6 - 7*a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 29*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 24*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - a^4 15n78243,-2*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 10*a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 + 17*a^2*z^4 + 3*z^6 + 5*a^4 - 13*a^2*z^2 - z^4 + a^-2*z^6 + 4*a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n78244,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 8*a^10*z^4 - 7*a^8*z^6 - 6*a^6*z^8 + a^12 - 5*a^10*z^2 + 15*a^6*z^6 - a^4*z^8 + a^10 + 7*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 4*a^4*z^2 15n78245,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 12*a^6*z^4 + a^8 - 8*a^6*z^2 - a^4*z^4 + a^6 + 2*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 15n78246,-2*z^6 + 2*a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 - a^-4*z^8 + 6*a^-2*z^4 - 1 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n78247,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + a^4 + 9*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n78248,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 2*a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 4*a^2 - 3*z^2 + 5*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n78249,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n78250,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n78251,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 5*a^2*z^4 + a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n78252,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 4*a^-2*z^4 - a^-4*z^6 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n78253,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n78254,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n78255,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n78256,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 - 6*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 7*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^6 15n78257,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 - a^-2*z^6 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n78258,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 4*a^2*z^6 - z^8 + a^4*z^2 + 3*a^2*z^4 + 4*z^6 - a^4 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n78259,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 4*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + a^4 - 9*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n78260,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + z^2 15n78261,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + 5*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 + 5*a^6*z^2 - 7*a^4*z^4 + a^6 + 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n78262,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 - 6*a^8*z^6 - 5*a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + a^4 15n78263,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 8*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 4 + 12*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n78264,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n78265,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 3*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n78266,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - a^10 - 3*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 2*a^8 - 9*a^6*z^2 - a^4*z^4 + 3*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n78267,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 + z^4 + a^2 - 2*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n78268,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n78269,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 5*a^2*z^6 - a^6 - 2*a^4*z^2 + 11*a^2*z^4 - z^6 + 3*a^4 - 12*a^2*z^2 + 4*z^4 + 5*a^2 - 6*z^2 + 3 15n78270,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 4*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n78271,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 5*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 4*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 + 1 15n78272,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 3 - 7*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n78273,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 4*a^2 + 10*z^2 - 5*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n78274,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 8*a^6*z^4 - 3*a^6*z^2 - 2*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n78275,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 + a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 5*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n78276,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - a^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n78277,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - a^2 - 2*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n78278,a^6*z^2 - a^4*z^4 + a^2*z^4 + z^6 + a^4 - a^2*z^2 - 5*z^4 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n78279,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 6*a^2*z^4 + z^6 - 7*a^4 + 8*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n78280,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + a^2*z^4 + 3*z^6 + 2*a^4 - 5*z^4 + a^-2*z^6 + 5*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n78281,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 15n78282,-a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - z^6 - 6*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n78283,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 + 3*a^10 - 4*a^8*z^2 - a^6*z^4 + 4*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n78284,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 + 3*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n78285,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 12*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n78286,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 14*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 5*a^14 - 5*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 - a^12 + 18*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 4*a^8*z^2 15n78287,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 5*z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 - 5*a^-2*z^4 + 2 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n78288,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 7*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 12*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n78289,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n78290,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^2*z^4 + z^6 - a^4 + a^2*z^2 - 2*z^4 - a^2 + 1 15n78291,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 7*a^2*z^6 - a^6 + 16*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 5*a^4 + 20*a^2*z^2 - 8*z^4 - 8*a^2 + 10*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n78292,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 11*a^2*z^2 + 3*z^4 + 4*a^2 - 6*z^2 + 3 - a^-2*z^2 15n78293,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 7*a^4*z^4 + a^6 + a^4*z^2 + z^6 + 2*a^4 - 3*z^4 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n78294,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + a^2 - z^2 + 1 15n78295,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - 6*a^2*z^2 + 12*z^4 + 3*a^-2*z^6 - 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n78296,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 - 3*a^8 + 6*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 + 2*a^4 15n78297,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + z^4 - z^2 15n78298,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 6*a^10*z^4 + a^8*z^6 + a^6*z^8 - 3*a^12 + 2*a^10*z^2 + 8*a^8*z^4 - 3*a^6*z^6 + a^10 - 12*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 4*a^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^4*z^2 15n78299,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 + 3*z^2 - 3*a^-2*z^4 - 1 + 6*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n78300,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 8*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n78301,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + z^6 - a^2*z^2 - z^4 - a^2 + 2*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n78302,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 5*a^6 + 8*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n78303,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^2*z^4 + z^4 - a^2 - z^2 15n78304,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + 6*a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 - a^2 + z^2 - 1 + a^-2*z^2 - a^-2 15n78305,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 + 4*a^10 - 11*a^8*z^2 + 3*a^8 + a^4*z^4 - 2*a^4*z^2 + a^4 15n78306,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n78307,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^4*z^4 - z^8 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 5*a^4 + 14*a^2*z^2 - 6*z^4 + a^-2*z^6 - 7*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n78308,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n78309,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - 3*a^-2*z^4 - 6*a^-4*z^6 + 2 + 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 15n78310,-a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 6*z^6 - 4*a^2*z^2 + 13*z^4 + 2*a^2 - 11*z^2 + 4 - a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n78311,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 15*z^4 + a^2 - 12*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n78312,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n78313,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 - a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n78314,-a^10*z^4 + a^6*z^8 - a^12 + 2*a^10*z^2 + 2*a^8*z^4 - 7*a^6*z^6 - a^10 - 4*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 3*a^4 15n78315,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 5*a^10*z^6 - 3*a^12*z^2 + 9*a^10*z^4 - 3*a^8*z^6 - 9*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 3*a^10 - 12*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 4*a^6*z^2 - a^6 15n78316,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 3*a^6*z^4 - a^8 + 3*a^6*z^2 - 2*a^4*z^2 + 2*a^4 15n78317,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 4*a^10*z^6 - a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 - a^12 - 6*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 2*a^10 - 15*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 2*a^6*z^2 15n78318,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 14*a^14*z^4 - 15*a^12*z^6 - 3*a^10*z^8 + a^16 - 16*a^14*z^2 + 22*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 4*a^14 - 11*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 + a^12 + 13*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 5*a^8*z^2 + a^8 15n78319,-a^6*z^4 + a^2*z^8 + 2*a^4*z^4 - 6*a^2*z^6 + a^6 - 3*a^4*z^2 + 9*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 5*z^4 - 5*z^2 + 2 - a^-2*z^2 + a^-2 15n78320,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - 6*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 + z^2 15n78321,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^6*z^6 + 5*a^6*z^4 - 4*a^4*z^6 - a^8 - 3*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + a^6 - 10*a^4*z^2 + 4*a^4 - a^2*z^2 - z^4 + a^2 + z^2 15n78322,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 16*a^-2*z^4 - 4*a^-4*z^6 - 2 + 16*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n78323,-a^6*z^2 + a^4*z^4 - a^4*z^2 + a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 9*z^4 + 2*a^2 - 11*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n78324,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n78325,-a^4*z^4 + z^8 + 2*a^4*z^2 - 6*z^6 - a^2*z^2 + 12*z^4 - a^-2*z^6 + a^2 - 10*z^2 + 5*a^-2*z^4 + 5 - 9*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 15n78326,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 - 6*a^-4*z^2 - a^-8*z^6 + 2*a^-4 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n78327,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n78328,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n78329,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 11*a^6*z^4 + 4*a^8 - 8*a^6*z^2 + a^4*z^4 + 4*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n78330,a^10*z^6 - a^8*z^8 + a^12*z^2 - 2*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 11*a^8*z^2 + a^6*z^4 - a^4*z^6 + 5*a^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^4*z^2 15n78331,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 16*a^14*z^2 + 16*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 6*a^14 - 6*a^12*z^2 - 33*a^10*z^4 - 4*a^8*z^6 + a^12 + 21*a^10*z^2 + 5*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n78332,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 + 5*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - z^2 - a^-2*z^4 + 1 + a^-2 15n78333,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + a^6 - 2*a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n78334,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + a^2*z^8 - 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 5*a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n78335,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 11*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 - 3*a^-4*z^6 - 3 + 19*a^-2*z^2 - a^-6*z^6 - 8*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 15n78336,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n78337,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - a^-4*z^6 - 1 + 8*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 4*a^-2 + a^-4*z^2 - a^-6*z^4 - 2*a^-4 - a^-8*z^4 + a^-8*z^2 15n78338,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 5*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n78339,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 - 2*z^6 + 3*a^2*z^2 + 2*z^4 - 3*a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n78340,a^6*z^6 - a^4*z^8 - a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 + a^6 + 5*a^4*z^2 - 21*a^2*z^4 + z^6 - a^4 + 18*a^2*z^2 - 6*z^4 - 5*a^2 + 8*z^2 - 2 15n78341,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + 6*a^8*z^2 - 19*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n78342,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 6*a^-2*z^6 + 8*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 3 + 18*a^-2*z^2 - 6*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n78343,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - 2*a^4 + 15*a^2*z^2 - 9*z^4 - 6*a^2 + 11*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 15n78344,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 8*a^8*z^6 + a^12 - 10*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^6 15n78345,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 8*a^12*z^6 - 4*a^10*z^8 + a^16 - 10*a^14*z^2 + 7*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 2*a^14 + 3*a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 24*a^10*z^2 + 5*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n78346,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n78347,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - a^6 + 13*a^4*z^2 - 16*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n78348,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 7*z^6 + 6*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - a^2 + 10*z^2 - 9*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n78349,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n78350,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n78351,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 2*a^10*z^2 + 3*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 2*a^4 15n78352,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 4*a^6 + 2*a^4*z^2 - a^2*z^4 - z^2 15n78353,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 14*a^10*z^4 + 8*a^8*z^6 - 5*a^12 + 14*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 6*a^8*z^2 - 10*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 2*a^6 15n78354,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + a^10 + 4*a^8*z^2 - 19*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 16*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 15n78355,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + z^2 15n78356,a^2*z^4 + z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 5*z^4 + 12*a^-2*z^6 + a^-4*z^8 + 9*z^2 - 26*a^-2*z^4 - 4*a^-4*z^6 - 5 + 25*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 10*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n78357,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n78358,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n78359,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 20*a^12*z^4 - 20*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 23*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 6*a^12 - 15*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 8*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 5*a^6 15n78360,-3*z^4 + 3*a^-2*z^6 + 6*z^2 - 9*a^-2*z^4 - 3*a^-4*z^6 - 2 + 9*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n78361,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n78362,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 - 3*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 + 2*a^10*z^2 - 16*a^8*z^4 - 3*a^6*z^6 + 10*a^8*z^2 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n78363,2*a^8*z^6 - 2*a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n78364,2*a^8*z^6 - 2*a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 - 9*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n78365,2*z^6 - 2*a^-2*z^8 - 9*z^4 + 12*a^-2*z^6 + a^-4*z^8 + 13*z^2 - 28*a^-2*z^4 - 3*a^-4*z^6 - 5 + 29*a^-2*z^2 - a^-6*z^6 - 11*a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 3*a^-6*z^2 + a^-6 15n78366,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 + 6*z^4 - a^-2*z^6 + 2*a^2 - 7*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n78367,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + 9*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n78368,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - a^-8*z^2 15n78369,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 + 2*a^-4*z^2 - 27*a^-6*z^4 + 14*a^-8*z^6 + 23*a^-6*z^2 - 30*a^-8*z^4 + a^-10*z^6 - 8*a^-6 + 29*a^-8*z^2 - 8*a^-10*z^4 - 11*a^-8 + 11*a^-10*z^2 - 4*a^-10 + a^-12*z^2 15n78370,-2*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 3*a^4 + 9*a^2*z^2 + 6*z^4 - 5*a^2 - 4*z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + a^-2 15n78371,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 5*a^-4*z^6 + 7*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n78372,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 7*a^2*z^2 - z^4 + 3*a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n78373,4*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n78374,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 15*a^-2*z^4 + 3 - 15*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-2 - 11*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n78375,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 6*a^8*z^4 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 - a^6*z^4 + 8*a^4*z^6 + 5*a^8 + a^6*z^2 - 20*a^4*z^4 + a^2*z^6 + a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 5*a^2 15n78376,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 - 2*z^4 - a^2 + 6*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n78377,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 2*a^-4*z^8 - 7*z^2 + 13*a^-2*z^4 + 8*a^-4*z^6 + 3 - 10*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-2 + 8*a^-4*z^2 - 11*a^-6*z^4 - a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n78378,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 28*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 5*a^12 - 17*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 6*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 5*a^6 15n78379,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 6*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 17*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 9*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n78380,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 6*a^2*z^4 - a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n78381,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - 6*a^6*z^4 + 3*a^4*z^6 + a^8 + 3*a^6*z^2 - 10*a^4*z^4 + a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n78382,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 11*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 + a^-12 15n78383,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 + 7*a^-4*z^2 - 12*a^-6*z^4 - a^-4 + 16*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n78384,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 + 10*z^2 - 13*a^-2*z^4 - 3 + 17*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n78385,-3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + a^-2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 - 2*a^-8*z^2 + a^-8 15n78386,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 + a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n78387,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 3*a^4 - 5*a^2*z^2 + 5*z^4 + 2*a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n78388,a^6*z^2 - a^2*z^6 - a^6 + 5*a^2*z^4 - 7*a^2*z^2 + a^-2*z^6 + 2*a^2 + z^2 - 5*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n78389,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 4*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n78390,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 2*a^12 + a^10*z^2 - 22*a^8*z^4 - a^6*z^6 + 15*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 4*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n78391,a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 - 6*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n78392,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 5*z^4 + a^2 + 9*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 15n78393,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 8*a^-4*z^2 + 10*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 6*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 + 2*a^-6 + 4*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 + a^-12 15n78394,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 3*a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - 10*a^-6*z^4 + 4*a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n78395,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^2*z^4 - 3*z^6 + 7*z^4 - a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n78396,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^2*z^8 - 4*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + a^2*z^4 - 2*z^6 - 6*a^4 + 6*a^2*z^2 + 5*z^4 - 5*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n78397,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 + 3*a^-4*z^2 - a^-6*z^4 + 6*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 15n78398,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 - 3*a^-2*z^4 + 1 + 3*a^-4*z^2 - a^-4 - a^-6 15n78399,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n78400,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 6*z^4 - 5*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 - a^-6 15n78401,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n78402,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 13*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 16*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 5*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - a^-12*z^2 15n78403,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 7*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 15n78404,z^4 - a^-4*z^8 - z^2 + 5*a^-4*z^6 - 8*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-4*z^2 - 12*a^-6*z^4 + 14*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n78405,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 7*z^2 - 11*a^-2*z^4 - 3 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + a^-4*z^2 - a^-6*z^2 + 2*a^-6 15n78406,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^4 - 3*a^2*z^2 + 11*z^4 - 11*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n78407,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 - a^6 + 4*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 6*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n78408,-a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 - 4*a^2*z^2 + z^4 - 2*z^2 + 1 15n78409,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n78410,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 3*z^6 + 2*a^4 - 2*a^2*z^2 + 5*z^4 - 2*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n78411,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 - a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n78412,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 + 4*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 15n78413,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 6*a^2*z^4 - 4*a^2*z^2 + z^4 - 2*z^2 + 1 15n78414,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + 2*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 2*a^12 - 19*a^8*z^4 - a^6*z^6 - a^10 + 14*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n78415,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 4*a^2*z^6 - a^6 - 7*a^2*z^4 + 2*a^2*z^2 - 5*z^4 + 9*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 15n78416,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 8*z^4 + a^2 + 7*z^2 - 4*a^-2*z^4 - 1 + 7*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n78417,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 2*a^4 + a^2*z^2 + 5*z^4 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n78418,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 10*a^-2*z^4 - 6*a^-4*z^6 + 2 - 9*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 - a^-8*z^2 + a^-8 + a^-10*z^2 15n78419,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 - a^4 + 3*a^2*z^2 + z^4 - a^2 + 2*a^-2*z^4 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n78420,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - 2*a^4 - 2*a^2*z^2 + 8*z^4 - 2*a^2 - 5*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n78421,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^2*z^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n78422,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 9*a^6*z^4 - 2*a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n78423,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 6*z^4 - a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n78424,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n78425,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 + 5*z^4 - 4*a^-2*z^6 - a^2 + 4*a^-2*z^4 - 1 - a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 15n78426,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 3*a^4 + 2*a^2*z^2 + 5*z^4 - 3*a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n78427,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - 2*z^6 - 2*a^4 + 5*z^4 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n78428,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 + a^-12 15n78429,-a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n78430,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + 2*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 3*a^12 - 3*a^10*z^2 - 16*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 6*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n78431,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 5*z^4 - 2*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 1 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n78432,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 - a^2*z^4 - 3*z^6 + a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 + 3*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n78433,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^4*z^4 + 3*a^2*z^6 - 4*a^4*z^2 - 2*a^2*z^4 + 3*a^4 - 6*a^2*z^2 - 3*z^4 + 5*a^2 + 2*z^2 + 2 + a^-2*z^2 - a^-2 15n78434,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 6*z^4 + 12*a^-2*z^6 + a^-4*z^8 + 10*z^2 - 26*a^-2*z^4 - 3*a^-4*z^6 - 5 + 26*a^-2*z^2 - a^-6*z^6 - 10*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n78435,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 + 3*a^-4*z^2 - 30*a^-6*z^4 + 14*a^-8*z^6 + 26*a^-6*z^2 - 32*a^-8*z^4 + a^-10*z^6 - 8*a^-6 + 32*a^-8*z^2 - 8*a^-10*z^4 - 12*a^-8 + 13*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - a^-12 15n78436,-a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 3*a^4 + 9*a^2*z^2 + 7*z^4 - 4*a^2 - 6*z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 15n78437,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 - z^4 + a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n78438,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 19*a^-2*z^4 + 3 - 19*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-2 - 14*a^-4*z^2 - 4*a^-6*z^4 + 7*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n78439,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 7*a^8*z^4 - a^6*z^6 - a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 2*a^6*z^4 + 8*a^4*z^6 + 4*a^8 - 19*a^4*z^4 + a^2*z^6 - a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 5*a^2 15n78440,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 3*z^4 + a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 15n78441,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 2*a^-4*z^8 - 7*z^2 + 14*a^-2*z^4 + 7*a^-4*z^6 + 3 - 11*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 + 7*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n78442,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 18*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 25*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 6*a^12 - 16*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 7*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 5*a^6 15n78443,a^12*z^4 - a^8*z^8 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 10*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 3*a^8 - a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n78444,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 + 3*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n78445,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + a^8 - 5*a^6*z^2 + a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 3*a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 15n78446,-2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + 2*a^2 - 12*z^2 + 11*a^-2*z^4 + a^-4*z^6 + 8 - 15*a^-2*z^2 - a^-4*z^4 + 7*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n78447,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 7*a^2*z^4 + z^6 + 6*a^4 - 10*a^2*z^2 - 4*z^4 + 4*a^2 + 4*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n78448,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 - 6*a^-2*z^2 + 13*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 18*a^-4*z^2 + a^-6*z^4 + 9*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 5*a^-6 + a^-8*z^2 15n78449,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n78450,-3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 2*a^2 - 12*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 7 - 12*a^-2*z^2 + 6*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n78451,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n78452,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - 2*a^2 + a^-2*z^4 - a^-2*z^2 15n78453,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 + 1 15n78454,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - a^2 - z^2 + 1 15n78455,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - a^4 - 2*a^2*z^2 + 8*z^4 - a^-2*z^6 - a^2 - 6*z^2 + a^-2*z^4 + 1 - a^-2 + a^-4*z^2 - a^-4 15n78456,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 + a^12 - 8*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 6*a^6*z^2 - 2*a^6 15n78457,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 5*a^4*z^4 - 5*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 15n78458,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n78459,a^6*z^8 - a^4*z^10 + a^8*z^4 - 4*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 5*a^2*z^8 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 - z^8 - 3*a^6 + 9*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 3*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 - z^2 + 1 15n78460,a^10*z^2 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 15n78461,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 + 5*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - 4*a^2 - 2*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n78462,-a^6*z^4 + a^2*z^8 + 2*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 5*z^6 + a^4 + a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n78463,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 6*a^4*z^2 - 2*a^2*z^4 + 2*a^2*z^2 - z^2 + 1 15n78464,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 6*a^6*z^6 + a^10 - 10*a^8*z^2 + 15*a^6*z^4 + 4*a^8 - 15*a^6*z^2 + 6*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n78465,-2*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 10*a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 + 17*a^2*z^4 + 3*z^6 + 5*a^4 - 13*a^2*z^2 - z^4 + a^-2*z^6 + 4*a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n78466,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 7*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 16*a^6*z^4 + 5*a^8 - 14*a^6*z^2 + a^4*z^4 + 5*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n78467,2*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 10*z^4 + 3*a^2 - 14*z^2 + a^-2*z^4 + 7 - 5*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n78468,2*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 6*z^4 + a^-2*z^6 - 7*z^2 - 4*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n78469,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + a^10 - 11*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 + 4*a^8 - 16*a^6*z^2 + 4*a^4*z^4 + 7*a^6 - 8*a^4*z^2 + 5*a^4 + a^2*z^2 15n78470,a^4*z^2 - a^2*z^4 - z^6 + a^-2*z^8 - a^2*z^2 + 8*z^4 - 7*a^-2*z^6 + 2*a^2 - 13*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 7 - 17*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n78471,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 - a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n78472,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 5*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 3 - 12*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n78473,a^4*z^2 - a^2*z^4 - z^6 + a^-2*z^8 + 6*z^4 - 6*a^-2*z^6 - 8*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 4 - 15*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n78474,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 8*a^2*z^6 + a^6 - 8*a^4*z^2 + 16*a^2*z^4 - 2*z^6 + 4*a^4 - 15*a^2*z^2 + 5*z^4 + 5*a^2 - 6*z^2 + 3 15n78475,a^4*z^2 - 2*a^2*z^4 + a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 + a^2 - 9*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 5 - 14*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n78476,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + z^4 - a^2 - z^2 + 1 15n78477,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 + 4*z^2 + 3*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n78478,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n78479,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 5*z^8 + a^4*z^2 - 3*a^2*z^4 - 7*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*a^-2*z^6 - 3*a^2 + 8*z^2 + 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n78480,a^4*z^4 - z^8 - 4*a^2*z^4 + 7*z^6 + a^-2*z^8 + 5*a^2*z^2 - 11*z^4 - 6*a^-2*z^6 - a^2 + 6*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 6*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-4 15n78481,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 15*a^2*z^4 - z^6 + 4*a^4 - 18*a^2*z^2 + 4*z^4 + 8*a^2 - 8*z^2 + 5 15n78482,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 7*a^2*z^6 - z^8 + 2*a^6 - 13*a^4*z^2 + 15*a^2*z^4 + 5*z^6 + 7*a^4 - 16*a^2*z^2 - 5*z^4 + a^-2*z^6 + 7*a^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n78483,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 + a^8 - 4*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n78484,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 5*z^6 + 3*a^4 - 5*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n78485,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 13*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 5*a^12 - 15*a^10*z^2 - 2*a^8*z^4 - 5*a^6*z^6 + 8*a^10 - 5*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 4*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^4 15n78486,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 4*a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*a^2 + z^2 - 1 15n78487,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 6*z^4 - a^2 - 7*z^2 + 3*a^-2*z^4 + 4 - 8*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 15n78488,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 2*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 4*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 - 2*a^4*z^4 - 2*a^6 - a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 15n78489,-a^12 + 2*a^10*z^2 - a^8*z^4 - a^10 - a^8*z^2 + 2*a^6*z^4 + a^8 - 2*a^6*z^2 - a^4*z^4 + 3*a^6 - 3*a^4*z^2 + a^2*z^4 + 3*a^4 - z^2 15n78490,-a^6*z^2 + a^4*z^4 - 2*a^2*z^4 + 3*z^4 + a^2 - 4*z^2 - a^-2*z^4 + 4 - 2*a^-2*z^2 + 2*a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n78491,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 5*a^8 + 11*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - a^2 15n78492,-2*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 12*a^4*z^6 - a^2*z^8 + a^8 - 16*a^6*z^2 + 25*a^4*z^4 + 4*a^2*z^6 + 8*a^6 - 26*a^4*z^2 - 3*a^2*z^4 + z^6 + 11*a^4 - a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 - 1 15n78493,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + a^2*z^2 + z^4 - 11*a^-2*z^6 - 6*z^2 + 21*a^-2*z^4 - 2*a^-4*z^6 + 4 - 20*a^-2*z^2 + 10*a^-4*z^4 + 8*a^-2 - 14*a^-4*z^2 + 7*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n78494,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*z^8 + 3*a^4*z^2 + 3*a^2*z^4 - 10*z^6 - 8*a^2*z^2 + 24*z^4 - 2*a^-2*z^6 + 5*a^2 - 26*z^2 + 7*a^-2*z^4 + 11 - 11*a^-2*z^2 + 5*a^-2 15n78495,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^6*z^2 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 2*z^4 - 4*a^2 + 2*z^2 15n78496,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 9*a^6*z^4 + 12*a^4*z^6 + 6*a^2*z^8 + 7*a^6*z^2 - 15*a^4*z^4 - 12*a^2*z^6 + z^8 - 3*a^6 + 13*a^4*z^2 + 11*a^2*z^4 - 5*z^6 - 6*a^4 - a^2*z^2 + 7*z^4 - 3*a^2 - 4*z^2 + 1 15n78497,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 3*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 7*z^6 - 3*a^4 + 10*a^2*z^2 - 6*z^4 + a^-2*z^6 - 5*a^2 + z^2 - 2*a^-2*z^4 - a^-2*z^2 + a^-2 15n78498,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 15n78499,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - 7*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 29*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n78500,a^10*z^4 - a^8*z^6 + a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 6*a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 - 2*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + a^2 15n78501,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 5*a^6 - 12*a^4*z^2 - 2*a^2*z^4 + 6*a^4 - z^4 + a^2 + 2*z^2 15n78502,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + a^12 - 8*a^10*z^2 + 6*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 5*a^10 - 11*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 + 6*a^8 + a^6*z^2 - 6*a^4*z^4 + 3*a^6 - a^4*z^2 + 2*a^4 15n78503,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 11*a^14*z^4 - 5*a^12*z^6 - 10*a^10*z^8 + 3*a^16 - 17*a^14*z^2 + 7*a^12*z^4 + 34*a^10*z^6 + 8*a^14 - 4*a^12*z^2 - 47*a^10*z^4 + 2*a^12 + 25*a^10*z^2 - 4*a^10 15n78504,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 10*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 6*a^6 - 15*a^4*z^2 + 8*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + z^2 15n78505,a^14*z^4 - a^12*z^6 + a^16 - 3*a^14*z^2 + a^12*z^4 + 2*a^10*z^6 + a^8*z^8 + 2*a^14 + 2*a^12*z^2 - 5*a^10*z^4 - 8*a^8*z^6 - a^12 + 2*a^10*z^2 + 18*a^8*z^4 - 14*a^8*z^2 + 3*a^8 15n78506,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 6*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 9*z^4 + 5*a^2 - 15*z^2 + a^-2*z^4 + 8 - 5*a^-2*z^2 + 3*a^-2 15n78507,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 22*a^-6*z^6 + 4*a^-4*z^2 - 26*a^-6*z^4 + 13*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - a^-6 - 6*a^-8*z^2 + 5*a^-10*z^4 + 4*a^-8 - 8*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n78508,-a^2*z^2 + z^4 - z^2 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n78509,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + 2*a^2 - z^2 + 1 15n78510,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + a^2*z^2 - 7*z^4 + 7*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 3 - 9*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n78511,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 9*z^4 + a^-2*z^6 + 4*a^2 - 12*z^2 + 6 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n78512,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 - 3 + 18*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n78513,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 3*z^2 - 4*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n78514,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + z^4 - z^2 15n78515,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - 3*a^-2*z^6 + 4*z^2 - a^-2*z^4 - a^-4*z^6 - 2 + 8*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n78516,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^4 - 2*a^2*z^2 - z^4 + a^2 + 1 15n78517,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n78518,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^2*z^4 + 5*z^6 - 2*a^4 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n78519,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 7*a^2*z^4 - z^6 + 2*a^4 + 7*a^2*z^2 - 2*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n78520,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 4*a^2*z^4 + 3*z^6 - 4*a^4 + 12*a^2*z^2 - 3*z^4 + a^-2*z^6 - 8*a^2 + 4*z^2 - 2*a^-2*z^4 - 3 15n78521,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 15n78522,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 5*a^8 + 10*a^6*z^2 - a^4*z^4 - 5*a^6 15n78523,a^4*z^2 - z^6 - a^4 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 7*z^2 - 3*a^-2*z^4 + 4 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n78524,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 4*a^12 + 6*a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^10 - 5*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n78525,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 20*a^14*z^2 + 20*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 10*a^14 - 16*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 + 6*a^12 + 14*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 4*a^8*z^2 15n78526,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - 4*a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - z^2 15n78527,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n78528,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 7*a^4*z^4 + 5*a^6 - 12*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + 3*a^2 - z^2 + 1 15n78529,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 5*z^4 - a^-2*z^6 - 2 + 6*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n78530,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 2*a^4 + 7*z^4 - a^-2*z^6 - 3*a^2 - 5*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n78531,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 2*a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 - a^4*z^2 + 3*a^2*z^4 - a^2*z^2 + z^4 - z^2 15n78532,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n78533,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n78534,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n78535,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n78536,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 2*a^4 - z^4 - a^2 + z^2 15n78537,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + 2*z^2 - a^-4*z^6 - 2 + 6*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n78538,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n78539,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 5*a^8 - 10*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 + 5*a^6 - 4*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 15n78540,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + a^8*z^6 + 4*a^12 - 11*a^10*z^2 + a^8*z^4 - a^6*z^6 + 7*a^10 - 6*a^8*z^2 + a^6*z^4 + 4*a^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + a^4 15n78541,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 + 6*a^-6*z^4 + 6*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n78542,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 4*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 3*a^10 - a^8*z^2 - 17*a^6*z^4 - 4*a^4*z^6 + 12*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 15n78543,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 4*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - 2*a^4 + 4*a^2*z^2 - 5*z^4 + 8*a^-2*z^6 - 3*a^2 - 11*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n78544,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 5*a^2*z^6 + a^6 + 4*a^4*z^2 - 11*a^2*z^4 + 9*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n78545,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 14*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 8*a^6 - 14*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 3*a^2*z^2 + a^2 15n78546,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 5*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 4*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 4*a^8 - 5*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n78547,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 + 4*a^12 - 12*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 6*a^10 - 3*a^8*z^2 - 6*a^6*z^4 + a^8 + 9*a^6*z^2 - 3*a^6 15n78548,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n78549,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 5*a^-2*z^4 + 4 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n78550,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 - a^-2*z^8 + 2*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 3*z^2 + 3 - 6*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n78551,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 8*a^2*z^4 + z^6 + 6*a^4 - 11*a^2*z^2 - 2*z^4 + 5*a^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n78552,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - 2*a^4 + 9*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 6*a^2 + 11*z^2 - 5*a^-2*z^4 - 5 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n78553,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 4*a^10*z^2 - a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 18*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 12*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n78554,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - a^2 + 6*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n78555,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - a^4*z^4 + a^4*z^2 + a^2*z^2 - a^2 15n78556,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 - 1 + 6*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n78557,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 + 2*a^6 - 13*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 11*a^2*z^2 + 6*a^2 - 2*z^2 + 3 15n78558,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 7*a^2*z^4 - z^6 - 3*a^4 + 8*a^2*z^2 - 4*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n78559,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 16*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n78560,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + 3*z^4 + 3*a^2 - 5*z^2 + 3 - 2*a^-2*z^2 + a^-2 15n78561,2*a^8*z^4 - 2*a^6*z^6 - 6*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 3*a^8 - 13*a^6*z^2 - 2*a^4*z^4 + 7*a^6 - 3*a^4*z^2 - a^2*z^4 + 4*a^4 + 3*a^2*z^2 - a^2 15n78562,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 - 8*a^8*z^8 + a^14 - 7*a^12*z^2 + 2*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 4*a^12 - 8*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 + 6*a^10 + 5*a^8*z^2 - 16*a^6*z^4 + a^8 + 13*a^6*z^2 - 3*a^6 15n78563,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + 2 - a^-2*z^2 + a^-2 15n78564,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 10*a^-4*z^4 + 4*a^-6*z^6 - a^-2 - a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 5*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n78565,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 10*a^-2*z^4 + a^-4*z^6 + 6 - 14*a^-2*z^2 - a^-4*z^4 + 6*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n78566,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 6*a^2*z^2 - z^4 + 4*a^2 - z^2 + 2 15n78567,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 4*a^2*z^2 + 7*z^4 - 2*a^2 - 6*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n78568,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 - 4*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 2*a^12 + 4*a^10*z^2 - 19*a^8*z^4 - 4*a^6*z^6 + 12*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 15n78569,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 - 3*a^-2*z^4 + 8*a^-4*z^6 + 1 + 3*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-6 + a^-8 15n78570,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 6*a^10*z^4 - 9*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 + a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 2*a^4*z^2 15n78571,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 4*a^4*z^4 - a^2*z^6 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n78572,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + 2*a^4 - 4*a^2*z^2 - 7*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n78573,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 4*a^6*z^6 - 7*a^4*z^8 + a^10 - 3*a^8*z^2 - 6*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 2*a^8 + 4*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 + a^6 + 14*a^4*z^2 - 10*a^2*z^4 - a^4 + 9*a^2*z^2 - 2*a^2 15n78574,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n78575,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 4*a^2*z^2 - 4*z^4 - 4*a^-2*z^6 - a^2 + 3*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 15n78576,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - a^6 + 3*a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2 15n78577,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 - 3*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 6*z^4 - a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n78578,a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + z^8 + 4*a^4*z^2 - 15*a^2*z^4 - 5*z^6 - 2*a^4 + 13*a^2*z^2 + 5*z^4 - a^-2*z^6 - 5*a^2 + 3*z^2 + 4*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-2 15n78579,a^4*z^2 - a^2*z^4 - a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n78580,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 3*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 15n78581,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^8 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 3*z^4 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n78582,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 + z^6 - a^4 - 3*a^2*z^2 - 2*z^4 + 2*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n78583,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - a^-4*z^8 + a^2 - 8*z^2 + 7*a^-2*z^4 + 4*a^-4*z^6 + 3 - 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-6 15n78584,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 6*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 2*a^4*z^4 + a^6 - a^4*z^2 + 2*a^4 15n78585,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 6*a^-2*z^6 + z^2 + 11*a^-2*z^4 - a^-4*z^6 + 2 - 10*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n78586,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n78587,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 10*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 5*a^10 - 12*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 + 6*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - a^2 15n78588,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 8*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 6*a^10 - 13*a^8*z^2 - a^6*z^4 - a^4*z^6 + 7*a^8 - a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 15n78589,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 5*a^8 - 10*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 + 5*a^6 - 4*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 15n78590,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + a^8*z^6 + 4*a^12 - 11*a^10*z^2 + a^8*z^4 - a^6*z^6 + 7*a^10 - 6*a^8*z^2 + a^6*z^4 + 4*a^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + a^4 15n78591,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 + 6*a^-6*z^4 + 6*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n78592,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 - 17*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 7*a^2*z^2 - a^2 15n78593,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 6*a^12*z^2 + 11*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 16*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 11*a^8*z^2 - 7*a^6*z^4 + 6*a^8 + 6*a^6*z^2 - a^6 15n78594,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 5*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - 3*a^4 + 12*a^2*z^2 - 8*z^4 + a^-2*z^6 - 7*a^2 + 8*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n78595,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 - 10*z^2 + 3*a^-2*z^4 + 5 - 6*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 + a^-4 15n78596,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-4*z^2 - 10*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n78597,-a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 6*a^-4*z^6 + 1 - 8*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 18*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n78598,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + 4*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 3*a^2*z^2 - a^2 15n78599,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - 3*z^4 - 6*a^2 + 4*z^2 - 1 15n78600,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 9*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 12*a^-6*z^2 + 2*a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + a^-8 15n78601,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 + 7*a^2*z^8 + 10*a^6*z^2 - 18*a^4*z^4 - 17*a^2*z^6 + z^8 - 2*a^6 + 10*a^4*z^2 + 21*a^2*z^4 - 6*z^6 - 2*a^4 - 12*a^2*z^2 + 11*z^4 + 2*a^2 - 9*z^2 + 3 15n78602,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 + 5*a^10*z^2 - 3*a^8*z^4 - 13*a^6*z^6 - 5*a^8*z^2 + 27*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 26*a^6*z^2 + 11*a^4*z^4 + 10*a^6 - 16*a^4*z^2 + 7*a^4 15n78603,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n78604,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 5*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n78605,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + 2*a^2*z^2 - z^4 + 2*z^2 15n78606,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 5*a^8*z^4 + 4*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 2*a^4*z^4 - a^4*z^2 + 2*a^4 15n78607,3*a^2*z^4 - 5*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 17*z^4 - 8*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 21*z^2 + 16*a^-2*z^4 + 3*a^-4*z^6 + 9 - 17*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 7*a^-2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 15n78608,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 6*a^8*z^4 - 8*a^6*z^6 - 5*a^4*z^8 - a^10 + 5*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - 3*a^8 + a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - a^2 15n78609,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 9*a^6*z^2 + 10*a^4*z^4 - 5*a^2*z^6 + 6*a^6 - 17*a^4*z^2 + 10*a^2*z^4 - z^6 + 9*a^4 - 10*a^2*z^2 + 3*z^4 + 4*a^2 - 3*z^2 + 1 15n78610,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 9*a^4*z^2 - 3*a^2*z^4 + z^6 + 5*a^4 - a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n78611,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 7*a^4*z^6 + a^8 - 14*a^6*z^2 + 19*a^4*z^4 + 7*a^6 - 22*a^4*z^2 + 9*a^4 - a^2*z^2 - z^4 + a^2 + 3*z^2 - 1 15n78612,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 9*a^-2*z^4 - 6*a^-4*z^6 + 3 - 14*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 18*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n78613,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 + 2*a^4 - 8*a^2*z^2 + 7*z^4 - a^-2*z^6 + 5*a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 15n78614,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 8*a^6*z^4 + 11*a^4*z^6 + 6*a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 - 12*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 + 12*a^2*z^4 - 5*z^6 - 2*a^4 - 4*a^2*z^2 + 7*z^4 - a^2 - 4*z^2 + 1 15n78615,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 10*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 5*a^10 - 12*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 + 6*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - a^2 15n78616,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 8*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 6*a^10 - 13*a^8*z^2 - a^6*z^4 - a^4*z^6 + 7*a^8 - a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 15n78617,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 10*a^6*z^6 - 7*a^4*z^8 - a^10 + a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 5*a^8 + 10*a^6*z^2 - 22*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - a^2 15n78618,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - z^6 - 2*a^4 + 3*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n78619,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 8*a^4*z^6 + a^8 - 4*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - a^2*z^2 - 3*a^2 15n78620,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 11*a^8*z^6 - 7*a^6*z^8 - 5*a^10*z^2 + 6*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 28*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - a^4 15n78621,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 - a^-2*z^2 + a^-2 15n78622,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 + 2*a^4*z^4 - 8*a^2*z^6 - 2*a^4*z^2 + 12*a^2*z^4 - 2*z^6 - a^4 - 5*a^2*z^2 + 5*z^4 - 2*a^2 - 3*z^2 15n78623,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 4*a^10*z^4 - 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + a^4*z^2 15n78624,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 5*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - a^4 - 2*a^2*z^2 + 2*z^4 - 2*a^2 - 3*z^2 - a^-2*z^2 15n78625,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - a^10 - 2*a^8*z^2 + 4*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 4*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - a^2 15n78626,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 - a^10 + a^8*z^2 - 5*a^6*z^4 + 7*a^4*z^6 - 5*a^8 + 11*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 6*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - a^2 15n78627,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 2*a^4 - a^2*z^2 + 6*z^4 - a^-2*z^6 - 4*a^2 - 3*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n78628,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 + a^8 - 3*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - 3*a^2 15n78629,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 4*a^-2*z^4 - 4 + 8*a^-2*z^2 - 7*a^-2 + a^-4*z^2 - 3*a^-4 15n78630,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 7*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - a^2 + 7*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 3 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - 2*a^-4*z^2 - 2*a^-4 15n78631,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^2*z^8 + 3*a^4*z^4 - 7*a^2*z^6 - a^6 - a^4*z^2 + 10*a^2*z^4 - 2*z^6 - 2*a^4 - 4*a^2*z^2 + 4*z^4 - a^2 - 2*z^2 + 1 15n78632,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + a^8*z^2 - 14*a^6*z^4 + 17*a^4*z^6 + 7*a^2*z^8 + 11*a^6*z^2 - 21*a^4*z^4 - 17*a^2*z^6 + z^8 - 3*a^6 + 15*a^4*z^2 + 18*a^2*z^4 - 6*z^6 - 6*a^4 - 5*a^2*z^2 + 11*z^4 - 3*a^2 - 7*z^2 + 1 15n78633,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n78634,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 5*a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^6 - 2*a^4*z^2 + 2*a^4 15n78635,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 + 8*a^8*z^2 - 17*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 + 14*a^4*z^4 - 6*a^2*z^6 - 3*a^6 - a^4*z^2 + 10*a^2*z^4 - 4*a^4 - 3*a^2*z^2 - 3*a^2 15n78636,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 4*z^6 + a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 3*z^2 + a^-2*z^4 + 4*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n78637,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^10 + 2*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 7*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 4*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2 15n78638,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 8*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + a^4*z^2 15n78639,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 2*z^4 - 6*a^2 + 2*z^2 - 2 - a^-2*z^2 15n78640,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 7*a^6*z^4 - 5*a^4*z^6 + 4*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - 3*a^2 15n78641,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^4 - a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - 4*a^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n78642,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - z^6 - 4*a^4 + 8*a^2*z^2 - 5*a^2 + 3*z^2 - 1 15n78643,-a^2*z^2 + z^4 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n78644,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - a^-4*z^4 + a^-4 - a^-6*z^2 + a^-6 15n78645,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 - a^-2*z^6 - 4*a^2 + 10*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4 15n78646,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 12*a^8*z^4 - a^6*z^6 + 6*a^10 - 12*a^8*z^2 + a^6*z^4 + 4*a^8 + a^4*z^4 - 2*a^4*z^2 + a^4 15n78647,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 9*a^10*z^4 - 6*a^8*z^6 + 2*a^12 - 14*a^10*z^2 + 15*a^8*z^4 - a^6*z^6 + 7*a^10 - 16*a^8*z^2 + 2*a^6*z^4 + 6*a^8 - a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 + a^4 15n78648,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + 5*a^6*z^4 - 9*a^4*z^6 + a^8 - 9*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 17*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + a^2 15n78649,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^2*z^6 + 2*a^6 + a^4*z^2 - 3*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n78650,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 5*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2 15n78651,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 3*a^4 - 5*a^2*z^2 + 6*z^4 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n78652,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 - a^2 + 3*z^2 - a^-2*z^4 + 1 + a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n78653,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + 2*a^10*z^2 + 2*a^8*z^4 - 6*a^6*z^6 - 2*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - 7*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n78654,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 4*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 - z^2 + 1 15n78655,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - z^2 - a^-4*z^6 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n78656,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 - a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 23*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 17*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - a^-8*z^2 + 5*a^-10*z^4 + a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n78657,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^4 + 2*a^2*z^2 + 9*z^4 - 9*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n78658,-a^6*z^2 + a^4*z^4 - a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*a^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n78659,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 - 1 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 + a^-8*z^2 - a^-8 15n78660,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 4*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 + 1 15n78661,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*z^6 + a^2*z^2 - 4*z^4 - a^-2*z^6 + 3*z^2 + a^-2*z^4 + 1 + a^-4*z^4 - a^-4*z^2 15n78662,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^6 + a^2*z^4 - 2*z^6 + 2*a^4 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 4*z^2 - a^-2*z^4 + 1 - a^-4*z^4 + a^-4*z^2 15n78663,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 5*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n78664,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 5*z^4 + 6*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^2 + a^-4 15n78665,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 4*a^-6*z^4 + 8*a^-8*z^6 + 7*a^-6*z^2 - 9*a^-8*z^4 + 4*a^-10*z^6 - 2*a^-6 + 6*a^-8*z^2 - 16*a^-10*z^4 - 2*a^-8 + 16*a^-10*z^2 - 2*a^-12*z^4 - 5*a^-10 + 8*a^-12*z^2 - 5*a^-12 - a^-14 15n78666,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-6*z^4 - a^-4 15n78667,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - a^4 + 2*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2 - a^-4*z^2 15n78668,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n78669,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 4*a^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 15n78670,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + 3*a^-8 + 2*a^-10 15n78671,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n78672,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 2*a^-6 + a^-8*z^2 15n78673,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + z^6 - a^4 - 2*a^2*z^2 + 2*z^4 + a^2 - 4*z^2 - 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 + a^-4 15n78674,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 + 2*a^4 - a^2*z^2 - 2*z^4 + a^2 + 1 + a^-2*z^2 15n78675,2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^2*z^4 + 2*z^6 - 5*a^2*z^2 - z^4 + 2*a^2 - z^2 - 3*a^-2*z^4 + 2 + a^-2 + a^-4*z^2 + a^-4 15n78676,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + a^6 - a^4*z^2 - 2*z^6 + 2*a^4 - a^2*z^2 + z^4 + a^2 - z^2 + a^-2*z^4 + 1 15n78677,a^2*z^2 - 2*z^4 + a^-2*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n78678,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*z^2 - a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 15n78679,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 + a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n78680,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 3*a^-4 - 3*a^-6*z^2 + a^-8 15n78681,-a^6 + 4*a^4*z^2 - 4*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 + 2*a^-4 15n78682,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 - 7*a^-8*z^2 + 4*a^-8 + 3*a^-10 15n78683,a^2*z^2 - 2*z^4 + a^-2*z^6 + a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 - a^-10 15n78684,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + z^2 - a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n78685,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + 2*a^4*z^2 - z^6 - a^4 - a^2*z^2 + 2*z^4 + a^2 - z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^2 15n78686,-2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 3*a^4 - 5*a^2*z^2 + 2*z^4 - 3*z^2 + a^-2*z^4 15n78687,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 - a^-4 - a^-6 + a^-8*z^2 15n78688,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + z^2 - a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n78689,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 1 - 3*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n78690,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-10 15n78691,-a^2*z^2 + z^4 - 3*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n78692,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 - 3*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n78693,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 5*a^-4*z^4 - a^-6*z^6 - a^-2 + 3*a^-4*z^2 - a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 2*a^-8 15n78694,-a^2*z^2 + z^4 + z^2 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^2 + a^-6 15n78695,2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*a^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n78696,a^10*z^2 - a^6*z^6 + a^10 - 5*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 3*a^6 + 5*a^4*z^2 + 3*a^2*z^4 + a^4 + a^2*z^2 + z^4 - 3*z^2 + 1 15n78697,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + z^6 + 3*a^4 - 5*a^2*z^2 + a^2 + z^2 - a^-2*z^4 - 1 - a^-2*z^2 + a^-4 15n78698,a^2*z^4 - z^6 - 2*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 - a^-8*z^2 + a^-8 15n78699,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 + 7*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 10*a^-8*z^2 + 4*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n78700,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - a^-6 - 8*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 6*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 5*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + 2*a^-14 15n78701,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + a^6 + 3*a^4*z^2 - a^2*z^4 + a^2*z^2 + z^2 - a^-2 15n78702,a^6*z^2 - a^2*z^6 - a^6 + 4*a^2*z^4 + z^6 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n78703,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 5*a^6*z^2 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 2 15n78704,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 8*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n78705,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 5*a^-2*z^4 + 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n78706,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 - 2*a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n78707,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 3*a^4 - a^2*z^2 - 8*z^4 + 2*a^2 + 5*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n78708,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n78709,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n78710,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-10*z^6 - 7*a^-8*z^2 - 9*a^-10*z^4 + 2*a^-8 + 7*a^-10*z^2 - 2*a^-12*z^4 - 2*a^-10 + 5*a^-12*z^2 - 3*a^-12 15n78711,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + a^2*z^2 - z^4 + a^2 + 1 - 2*a^-2*z^2 + a^-2 + a^-4 15n78712,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 + z^6 + 2*a^4 - 9*a^2*z^2 - z^4 + 3*a^2 - z^2 - a^-2*z^4 + 2 + a^-2 + a^-4 15n78713,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 16*z^4 + 10*a^-2*z^6 + a^2 + 9*z^2 - 17*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 15n78714,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n78715,a^10*z^2 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n78716,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n78717,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 + 3*a^-2*z^4 - 3 + 3*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-6*z^2 15n78718,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 - 2*a^-8*z^4 + a^-8*z^2 + a^-10*z^2 15n78719,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n78720,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 7*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 4*a^-10*z^2 + 2*a^-12*z^4 - a^-10 - a^-12*z^2 - a^-14*z^2 + a^-14 15n78721,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n78722,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + 2*a^-6*z^6 + a^-2 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n78723,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n78724,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n78725,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + z^2 - 7*a^-2*z^4 - a^-4*z^6 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - a^-4 15n78726,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 6*a^-2*z^6 + z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n78727,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-10*z^2 - a^-10 - a^-12 15n78728,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 - 2*a^-8*z^4 + a^-8*z^2 + a^-10*z^2 15n78729,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n78730,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 - 5*a^4*z^2 + 10*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + z^4 + a^2 - z^2 + a^-2*z^2 - a^-2 15n78731,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 5*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 3 + 7*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n78732,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^2 15n78733,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-8*z^4 + a^-8*z^2 + a^-10*z^2 15n78734,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + 2*a^-6*z^6 + a^-2 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n78735,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n78736,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n78737,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n78738,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n78739,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 2*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + z^4 - 2*a^2 - 3*z^2 + 1 15n78740,a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 2*a^2 + 9*z^2 + a^-2*z^4 - 3 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n78741,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 1 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n78742,-a^6*z^2 + a^4*z^4 - 2*z^6 - 2*a^2*z^2 + 9*z^4 - 9*z^2 + 3*a^-2*z^4 + 3 - 9*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n78743,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 2*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n78744,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 9*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n78745,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n78746,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n78747,-a^12*z^2 + a^10*z^4 - a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 - a^4*z^4 + a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n78748,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 1 - 8*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 15n78749,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n78750,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 + 2*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n78751,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n78752,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 7*a^-2*z^4 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n78753,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^2*z^2 - 8*z^4 - 3*a^2 + 12*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n78754,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n78755,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n78756,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n78757,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 4*z^2 + a^-4*z^6 + 1 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n78758,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 2*a^4 + 10*a^2*z^2 - 12*z^4 - 4*a^2 + 15*z^2 - 2*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 15n78759,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 17*a^4*z^4 - 3*a^6 + 16*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 5*a^4 + 13*a^2*z^2 + 4*z^4 - 5*a^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n78760,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 10*z^4 - 2*a^2 + 11*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n78761,2*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 - a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 3*a^4 + 9*a^2*z^2 + 4*z^4 - 3*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 15n78762,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 5*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n78763,-a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - a^2*z^4 - z^6 + 2*a^4 + a^2*z^2 - a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n78764,a^4*z^2 - a^2*z^4 + 2*z^4 - 3*z^2 + 3 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n78765,2*a^-2*z^2 - a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8*z^2 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n78766,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^2*z^2 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - 5*a^-2*z^2 + a^-2 - 2*a^-4*z^2 + 2*a^-4 15n78767,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 6*a^-2*z^4 - 5 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n78768,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 - a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n78769,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 2*a^2 + 3*z^2 + 4*a^-2*z^4 - 3 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n78770,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n78771,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 6*z^4 + a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 15n78772,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 + 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n78773,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 - 4*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 2*a^12 + 4*a^10*z^2 - 20*a^8*z^4 - 3*a^6*z^6 + 15*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 15n78774,2*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + a^8 + 2*a^6*z^2 - 13*a^4*z^4 + a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 3*a^4 + 11*a^2*z^2 + 4*z^4 - 5*a^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n78775,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 - a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 6*a^4 + 8*a^2*z^2 + 5*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n78776,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + a^-4*z^2 - 5*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 7*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n78777,-3*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 8*z^4 - 3*a^-2*z^6 - 2*a^2 + 9*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 3 - 2*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n78778,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 - a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10*z^2 15n78779,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 3*a^8*z^2 + 2*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + z^4 - a^2 - 2*z^2 + 1 15n78780,z^4 - a^-2*z^6 + a^-2*z^4 + a^-4*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n78781,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n78782,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 + 3*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 6*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 2*a^-10*z^2 15n78783,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 + 5*a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 - a^2*z^4 + a^4 - 2*a^2*z^2 - 3*z^4 + a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n78784,-a^2*z^4 + z^6 - a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - a^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n78785,a^2*z^4 - z^6 + 2*a^-2*z^6 + z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n78786,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n78787,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 + 2 + 7*a^-2*z^2 - 6*a^-4*z^4 + 10*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n78788,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 3 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n78789,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n78790,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + a^4 - 3*z^4 + a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n78791,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - 3*z^6 - 6*a^2*z^2 + 8*z^4 - 7*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n78792,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 12*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n78793,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-8*z^2 15n78794,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 + a^-10*z^2 15n78795,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 4*a^2*z^2 - a^-2*z^6 - 2*a^2 + 5*z^2 + a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 15n78796,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + 9*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 14*a^2*z^2 - 4*z^4 - 7*a^2 + 7*z^2 - 4 + a^-2*z^2 - a^-2 15n78797,z^4 - a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 - a^-8*z^4 + a^-6 - a^-8*z^2 + a^-8 + a^-10*z^2 15n78798,a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 - 2*z^4 - z^2 + 1 + a^-2*z^2 15n78799,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 16*a^4*z^4 + 6*a^2*z^6 + 13*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n78800,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 11*a^6*z^6 - 7*a^4*z^8 - 5*a^8*z^2 + 6*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 26*a^4*z^4 + 6*a^2*z^6 - a^6 + 16*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 3*a^2 15n78801,-a^2*z^6 + z^8 + a^4*z^2 - z^6 - 2*a^-2*z^8 - a^4 + a^2*z^2 + 7*a^-2*z^6 - a^2 - z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 2 + 6*a^-2*z^2 - 8*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n78802,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 2*a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n78803,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - a^4*z^6 + 3*a^8 - 2*a^6*z^2 + 3*a^6 + 2*a^2*z^4 + a^4 - a^2*z^2 - z^2 + 1 15n78804,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 + a^2 - 3*z^2 + a^-2*z^4 - a^-4*z^6 + 2 + a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n78805,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - 2*z^6 - 2*a^4 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n78806,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^4*z^4 - 3*a^2*z^6 - a^6 - 4*a^4*z^2 + 5*a^2*z^4 - z^6 - a^2*z^2 - 2*a^2 + 2*z^2 - 2 + a^-2*z^2 - a^-2 15n78807,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 15n78808,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + a^12 - a^10*z^2 - 3*a^8*z^4 - a^10 + 3*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n78809,-a^6*z^4 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 9*a^2*z^4 + 5*z^6 + 2*a^4 - 4*a^2*z^2 - 7*z^4 + a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n78810,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - a^2*z^4 + a^2*z^2 - z^2 + 1 15n78811,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 15n78812,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 14*z^4 - 8*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 16*z^2 + 12*a^-2*z^4 + 3*a^-4*z^6 + 7 - 8*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n78813,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 14*z^4 - 8*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 16*z^2 + 12*a^-2*z^4 + 3*a^-4*z^6 + 7 - 9*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 15n78814,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n78815,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 7*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 - 2*a^4 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 5*a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n78816,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 11*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 - z^4 + 3*a^-2*z^6 - 4*a^2 + 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 4 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n78817,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 22*a^2*z^4 + 12*z^6 + a^4 + 12*a^2*z^2 - 24*z^4 + a^-2*z^6 - a^2 + 19*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 15n78818,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 7*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 21*a^-2*z^4 + 12*a^-4*z^6 + 1 + 11*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 18*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 2*a^-6 15n78819,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 7*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n78820,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 12*a^4*z^4 + 3*a^6 - 12*a^4*z^2 + a^2*z^4 + 5*a^4 - a^2*z^2 - 2*z^4 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n78821,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 6*a^2*z^2 + 16*z^4 + 3*a^2 - 16*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 7 - 7*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n78822,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 7*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n78823,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + 7*a^4*z^4 + a^2*z^6 - 8*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 4*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n78824,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 8*z^2 + 6*a^-2*z^4 + 5 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n78825,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 43*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 28*a^8*z^2 + 80*a^6*z^4 - 23*a^4*z^6 + 5*a^8 - 39*a^6*z^2 + 31*a^4*z^4 + 6*a^6 - 20*a^4*z^2 + 4*a^4 15n78826,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 2*a^14*z^2 + 14*a^12*z^4 - 23*a^10*z^6 + 2*a^8*z^8 - 9*a^12*z^2 + 32*a^10*z^4 - 14*a^8*z^6 + a^12 - 23*a^10*z^2 + 31*a^8*z^4 + 6*a^10 - 25*a^8*z^2 + 6*a^8 15n78827,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 + a^10 - 2*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + a^4*z^2 - a^4 15n78828,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 - 4*a^14*z^2 + 17*a^12*z^4 - 22*a^10*z^6 + 2*a^8*z^8 + a^14 - 12*a^12*z^2 + 29*a^10*z^4 - 14*a^8*z^6 + 2*a^12 - 20*a^10*z^2 + 30*a^8*z^4 + 5*a^10 - 23*a^8*z^2 + 5*a^8 15n78829,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 5*z^2 - 19*a^-4*z^6 + a^-6*z^8 - 2 + 6*a^-2*z^2 + 23*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 11*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 2*a^-6 15n78830,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + a^10 - 4*a^8*z^2 + a^6*z^4 + a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 3*a^6 - 5*a^4*z^2 + 3*a^4 15n78831,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 - 11*a^-2*z^2 + 43*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-2 - 30*a^-4*z^2 + 19*a^-6*z^4 + 7*a^-4 - 16*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 15n78832,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 29*a^-6*z^6 + 11*a^-4*z^2 - 43*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 29*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 3*a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + 2*a^-10 15n78833,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 16*a^-4*z^6 + 7*a^-6*z^8 - 6*a^-2*z^2 + 30*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 + a^-2 - 24*a^-4*z^2 + 32*a^-6*z^4 - 5*a^-8*z^6 + 6*a^-4 - 22*a^-6*z^2 + 9*a^-8*z^4 + 5*a^-6 - 7*a^-8*z^2 + a^-8 15n78834,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 24*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 5*a^8 - 16*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 8*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - a^2 15n78835,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 8*a^10*z^4 + 3*a^8*z^6 + a^12 - 9*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 7*a^8*z^2 - 8*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - a^6 15n78836,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 6*a^6*z^4 - a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 + a^2*z^2 15n78837,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 9*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 12*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 12*a^8*z^2 - 7*a^6*z^4 + 6*a^8 + 5*a^6*z^2 15n78838,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 13*z^4 - 2*a^-2*z^6 + 2*a^2 - 14*z^2 + 6*a^-2*z^4 + 6 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 + a^-4 15n78839,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 - 2 + 9*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n78840,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 10*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 5*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - a^2*z^2 15n78841,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 7*a^-4*z^6 + 15*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 17*a^-4*z^2 + 8*a^-6*z^4 + 8*a^-4 - 12*a^-6*z^2 + 6*a^-6 - 2*a^-8*z^2 + a^-8 15n78842,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 6*a^-4*z^4 + 7*a^-6*z^6 - a^-4*z^2 - 16*a^-6*z^4 - 2*a^-4 + 17*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + a^-10 15n78843,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + a^-8 15n78844,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - a^8 + 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 - 2*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n78845,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 9*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 8*a^10*z^2 + 2*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 8*a^6*z^4 - a^8 + 9*a^6*z^2 - 3*a^6 15n78846,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + a^16 - 13*a^14*z^2 + 15*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 4*a^14 - 7*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + 17*a^10*z^2 + 8*a^8*z^4 - 4*a^10 - 4*a^8*z^2 15n78847,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^10 - a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + 2*a^8 + 4*a^6*z^2 - 10*a^4*z^4 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n78848,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + a^10 + 4*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n78849,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 + a^-2 + a^-4 15n78850,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 - a^-4 + 12*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 15n78851,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 - 1 + 5*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 8*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 8*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n78852,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 4*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 2 + 6*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 15n78853,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 5*a^6*z^6 - 6*a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 5*a^8 + 15*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - a^2 15n78854,-a^6*z^4 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 9*a^2*z^4 + 5*z^6 + a^4 - 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n78855,-2*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 12*a^4*z^6 - a^2*z^8 + a^8 - 15*a^6*z^2 + 24*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 22*a^4*z^2 - 3*a^2*z^4 + z^6 + 7*a^4 - 4*z^4 + 4*z^2 - 1 15n78856,2*a^4*z^2 - a^2*z^4 - z^6 - a^4 - a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 11*z^2 - 4*a^-2*z^4 + 7 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n78857,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 2*a^2*z^2 + a^2 15n78858,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*z^8 + a^4*z^2 + 6*a^2*z^4 - 9*z^6 - 9*a^2*z^2 + 20*z^4 - 2*a^-2*z^6 + 3*a^2 - 20*z^2 + 6*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n78859,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 5*a^4*z^4 - 6*a^2*z^6 - a^6 + 3*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - 2*a^4 - 4*a^2*z^2 + 4*z^4 - a^2 - 3*z^2 + 1 15n78860,a^4*z^6 - z^10 - 4*a^4*z^4 + 8*z^8 + 4*a^4*z^2 + a^2*z^4 - 24*z^6 + a^-2*z^8 - a^4 - 3*a^2*z^2 + 34*z^4 - 6*a^-2*z^6 + 2*a^2 - 24*z^2 + 13*a^-2*z^4 + 8 - 12*a^-2*z^2 + 4*a^-2 15n78861,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 10*a^2*z^6 - z^8 + 2*a^6 - 15*a^4*z^2 + 19*a^2*z^4 + 3*z^6 + 6*a^4 - 17*a^2*z^2 - z^4 + a^-2*z^6 + 6*a^2 - 3*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n78862,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 4*a^-4*z^2 - 17*a^-6*z^4 - a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 15n78863,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 1 + 5*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n78864,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 10*z^6 - 10*a^2*z^2 + 19*z^4 - a^-2*z^6 + 3*a^2 - 17*z^2 + 4*a^-2*z^4 + 7 - 6*a^-2*z^2 + 3*a^-2 15n78865,z^6 - a^-4*z^10 - 5*z^4 + 9*a^-4*z^8 + 6*z^2 + a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 - 1 - 2*a^-2*z^2 + 45*a^-4*z^4 - 7*a^-6*z^6 + a^-2 - 31*a^-4*z^2 + 17*a^-6*z^4 + 8*a^-4 - 16*a^-6*z^2 + 5*a^-6 15n78866,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 19*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 24*a^6*z^4 - 11*a^4*z^6 - 14*a^6*z^2 + 22*a^4*z^4 - a^2*z^6 + 4*a^6 - 20*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + 2*a^2 15n78867,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 16*a^-2*z^4 - 6*a^-4*z^6 - 3 + 15*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 - 7*a^-6*z^2 + 2*a^-6 15n78868,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 - a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 4*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n78869,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 - a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + a^4*z^2 - 6*a^2*z^4 - a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n78870,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 15*a^2*z^4 + 3*z^6 + 2*a^4 - 10*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n78871,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + a^2 - 9*z^2 + 7*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n78872,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 + a^12 - 10*a^10*z^2 + 13*a^8*z^4 + 3*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 5*a^6*z^2 - 3*a^6 15n78873,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 27*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 2*a^16 - 25*a^14*z^2 + 30*a^12*z^4 + 28*a^10*z^6 + 6*a^14 - 13*a^12*z^2 - 38*a^10*z^4 + a^12 + 22*a^10*z^2 - 4*a^10 15n78874,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 + a^14 - 11*a^12*z^2 + 21*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 15*a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 + 4*a^10 - 3*a^8*z^2 - 12*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n78875,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - z^8 + 2*a^4*z^2 - a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n78876,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 6*a^-2*z^4 - 3*a^-4*z^6 - 1 - 2*a^-2*z^2 + 10*a^-4*z^4 - 2*a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n78877,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 9*a^-2*z^6 + a^2 - z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 1 + 13*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n78878,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 - 13*a^8*z^2 + 25*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 2*a^8 - 16*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 9*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n78879,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 10*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 17*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 12*a^8*z^2 - 29*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 4*a^4*z^2 15n78880,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 27*z^4 + 5*a^-2*z^6 - 3*a^2 + 16*z^2 - 9*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-2 15n78881,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 + 2*a^6*z^6 - 9*a^4*z^8 - 3*a^8*z^2 - 6*a^6*z^4 + 28*a^4*z^6 - a^2*z^8 + a^8 + 5*a^6*z^2 - 39*a^4*z^4 + 7*a^2*z^6 + 23*a^4*z^2 - 15*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 4*a^2 15n78882,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 21*a^2*z^4 + 11*z^6 + 11*a^2*z^2 - 20*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n78883,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 15*z^4 + a^2 - 12*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n78884,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 - a^10 - 4*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 - 8*a^6*z^2 + 6*a^4*z^4 + a^6 - 8*a^4*z^2 + 2*a^4 15n78885,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 + a^10 - 10*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 2*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n78886,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 5*z^4 + a^2 - 6*z^2 + 4 - 3*a^-2*z^2 + 2*a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n78887,-a^12 + 2*a^10*z^2 - a^6*z^6 - a^10 - 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n78888,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^8 - a^6*z^2 - 3*a^4*z^4 + a^6 + 2*a^4*z^2 + a^2*z^4 - z^2 + 1 15n78889,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - 7*a^4*z^2 + 8*a^2*z^4 - z^6 + 4*a^4 - 9*a^2*z^2 + 3*z^4 + 4*a^2 - 3*z^2 + 2 15n78890,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 6*a^4*z^2 + 7*a^2*z^4 - 6*a^2*z^2 + z^4 - 2*z^2 + 1 15n78891,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 + 2*a^2*z^2 - 3*z^4 + 2*z^2 15n78892,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n78893,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 11*a^-2*z^6 - 8*z^2 + 23*a^-2*z^4 - 3*a^-4*z^6 + 3 - 20*a^-2*z^2 + 11*a^-4*z^4 + 5*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 15n78894,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 11*a^8*z^6 + a^12 - 13*a^10*z^2 + 23*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 19*a^8*z^2 + 6*a^6*z^4 + 4*a^8 - 6*a^6*z^2 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 2*a^4 15n78895,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - a^8 + 10*a^4*z^4 + 5*a^2*z^6 - a^6 - 5*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n78896,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 4*a^14*z^2 - 6*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 2*a^14 + 8*a^12*z^2 - 22*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 14*a^10*z^2 + 12*a^8*z^4 - 2*a^10 - 9*a^8*z^2 + 2*a^8 15n78897,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + a^12 - 12*a^10*z^2 + 15*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 5*a^10 - 10*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^4 15n78898,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 8*a^-2*z^4 + 6*a^-4*z^6 - 1 - a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n78899,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 - 6*a^6*z^8 + a^12 - 13*a^10*z^2 + 18*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 5*a^10 - 13*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 10*a^6*z^2 - 8*a^4*z^4 - a^6 + 4*a^4*z^2 15n78900,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 12*a^4*z^4 + 5*a^2*z^6 + a^6 - 11*a^4*z^2 - 7*a^2*z^4 + z^6 + 4*a^4 + 2*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 15n78901,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 28*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 3*a^16 - 29*a^14*z^2 + 35*a^12*z^4 + 28*a^10*z^6 + 10*a^14 - 21*a^12*z^2 - 37*a^10*z^4 + 6*a^12 + 19*a^10*z^2 - 2*a^10 15n78902,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 11*a^8*z^6 + a^12 - 14*a^10*z^2 + 24*a^8*z^4 - 2*a^6*z^6 + 6*a^10 - 23*a^8*z^2 + 6*a^6*z^4 + 8*a^8 - 7*a^6*z^2 + a^4*z^4 + 4*a^6 - 3*a^4*z^2 + 2*a^4 15n78903,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 9*a^4*z^2 - 4*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 3*z^4 + 2*z^2 15n78904,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 15*a^-2*z^4 - 8*a^-4*z^6 + 3 - 17*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 21*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n78905,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n78906,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 4*a^-4*z^2 - 13*a^-6*z^4 - 20*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 31*a^-8*z^4 - 7*a^-10*z^6 + a^-6 - 25*a^-8*z^2 + 17*a^-10*z^4 + 8*a^-8 - 18*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 2*a^-12*z^2 + a^-12 15n78907,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 7*z^6 + a^4 - 2*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 5*a^-2*z^4 + 2 - 3*a^-2*z^2 15n78908,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + a^14 - 15*a^12*z^2 + 27*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 3*a^12 - 17*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + a^8*z^2 - 16*a^6*z^4 + 13*a^6*z^2 - 3*a^6 15n78909,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 7*a^-4*z^2 - 23*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 21*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + 2*a^-10 15n78910,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 3*a^12 - 5*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 7*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n78911,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^4*z^4 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + z^6 + 4*a^4 - 5*a^2*z^2 - 6*z^4 + 2*a^2 + 8*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n78912,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - a^6 + 10*a^4*z^2 - 7*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n78913,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - a^4 - 7*a^2*z^2 + 2*z^4 + 3*a^2 - 4*z^2 + 3 15n78914,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + a^-4*z^2 - 11*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 + a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + a^-10 15n78915,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 17*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 - 12*a^12*z^2 + 26*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 2*a^12 - 18*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + 5*a^10 - a^8*z^2 - 15*a^6*z^4 + a^8 + 12*a^6*z^2 - 3*a^6 15n78916,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 15n78917,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 - 1 + 9*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + a^-6 15n78918,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 18*a^10*z^4 - 22*a^8*z^6 - 7*a^6*z^8 + a^12 - 16*a^10*z^2 + 29*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 4*a^10 - 17*a^8*z^2 - 17*a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 9*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 5*a^4*z^2 15n78919,-2*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 8*a^10*z^4 + 3*a^8*z^6 + 4*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^10 + 2*a^8*z^2 - 7*a^6*z^4 - a^8 + 8*a^6*z^2 - 3*a^6 15n78920,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n78921,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + a^14 - 13*a^12*z^2 + 25*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 5*a^12 - 22*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + 9*a^10 - 8*a^8*z^2 - 12*a^6*z^4 + 4*a^8 + 9*a^6*z^2 - 2*a^6 15n78922,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 12*a^6*z^4 + 4*a^8 - 10*a^6*z^2 + a^4*z^4 + 4*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n78923,-a^4*z^4 + z^8 + 2*a^4*z^2 - 6*z^6 - a^2*z^2 + 13*z^4 - 2*a^-2*z^6 + a^2 - 12*z^2 + 9*a^-2*z^4 + 5 - 13*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n78924,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 5*a^-4*z^6 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n78925,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 + 9*a^2*z^2 - 15*z^4 - 3*a^-2*z^6 - 2*a^2 + 11*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 + a^-4 15n78926,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 12*z^6 + 8*a^-2*z^8 - 5*a^2*z^2 + 26*z^4 - 26*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 23*z^2 + 41*a^-2*z^4 - 6*a^-4*z^6 + 7 - 29*a^-2*z^2 + 13*a^-4*z^4 + 6*a^-2 - 11*a^-4*z^2 + 2*a^-4 15n78927,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 26*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 + 2*a^8 - 23*a^6*z^2 + 41*a^4*z^4 - 6*a^2*z^6 + 7*a^6 - 30*a^4*z^2 + 13*a^2*z^4 + 7*a^4 - 10*a^2*z^2 + a^2 15n78928,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 26*a^2*z^6 + 2*z^8 - 11*a^4*z^2 + 41*a^2*z^4 - 12*z^6 + 2*a^4 - 29*a^2*z^2 + 26*z^4 - a^-2*z^6 + 6*a^2 - 23*z^2 + 4*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 15n78929,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 4*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n78930,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 3*a^4 + 5*a^2*z^2 + 2*z^4 - a^-2*z^6 - 4*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - a^-2 15n78931,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 10*a^2*z^2 - 10*z^4 - 5*a^-2*z^6 - 4*a^2 + 10*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 4 - 3*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 15n78932,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 3*a^6 - a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - 2*a^2 15n78933,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 15*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 14*a^6*z^2 + a^4*z^4 - a^2*z^6 - 4*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n78934,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 13*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 - 8*a^12*z^2 + 17*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 - 16*a^8*z^4 + 7*a^6*z^6 + a^10 + 9*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 5*a^6 15n78935,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 13*a^10*z^4 - 16*a^8*z^6 - 7*a^6*z^8 - 8*a^10*z^2 + 16*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 - 21*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 5*a^4*z^2 15n78936,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 10*a^2*z^2 - 6*z^4 - 6*a^2 + 6*z^2 - a^-2*z^4 - 2 + a^-2*z^2 15n78937,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - a^6 + 6*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^4 + 4*a^2*z^2 + 2*z^4 - 5*a^2 - 1 15n78938,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 6*a^10*z^2 - 21*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 16*a^8*z^2 - 30*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 24*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - a^2 15n78939,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 29*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 43*a^6*z^4 - 83*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 32*a^6*z^2 + 95*a^4*z^4 - 24*a^2*z^6 + 12*a^6 - 59*a^4*z^2 + 34*a^2*z^4 + 17*a^4 - 23*a^2*z^2 + 6*a^2 15n78940,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 8*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 + 4*a^2 - 20*z^2 + 9*a^-2*z^4 + 9 - 8*a^-2*z^2 + 4*a^-2 15n78941,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + a^10 - 11*a^8*z^2 + 19*a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 14*a^6*z^2 + 7*a^4*z^4 + 7*a^6 - 8*a^4*z^2 + 5*a^4 15n78942,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 10*a^8*z^8 - 11*a^6*z^10 + 4*a^10*z^4 - 36*a^8*z^6 + 48*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 59*a^8*z^4 - 107*a^6*z^6 + 9*a^4*z^8 + a^10 - 42*a^8*z^2 + 127*a^6*z^4 - 30*a^4*z^6 + 9*a^8 - 75*a^6*z^2 + 47*a^4*z^4 + 17*a^6 - 35*a^4*z^2 + 10*a^4 15n78943,-a^2*z^10 + z^12 - a^4*z^6 + 10*a^2*z^8 - 11*z^10 + 5*a^4*z^4 - 37*a^2*z^6 + 48*z^8 - a^-2*z^10 - 7*a^4*z^2 + 62*a^2*z^4 - 106*z^6 + 9*a^-2*z^8 + 2*a^4 - 46*a^2*z^2 + 125*z^4 - 30*a^-2*z^6 + 11*a^2 - 74*z^2 + 45*a^-2*z^4 + 17 - 30*a^-2*z^2 + 7*a^-2 15n78944,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 17*a^-2*z^4 - 31*a^-4*z^6 + a^-6*z^8 - 16*a^-2*z^2 + 51*a^-4*z^4 - 7*a^-6*z^6 + 4*a^-2 - 39*a^-4*z^2 + 16*a^-6*z^4 + 10*a^-4 - 14*a^-6*z^2 + 4*a^-6 + a^-8*z^2 - a^-8 15n78945,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 4*a^14*z^4 - 11*a^12*z^6 + 7*a^10*z^8 - 4*a^14*z^2 + 20*a^12*z^4 - 20*a^10*z^6 + 2*a^8*z^8 + a^14 - 14*a^12*z^2 + 31*a^10*z^4 - 13*a^8*z^6 + 3*a^12 - 25*a^10*z^2 + 29*a^8*z^4 + 7*a^10 - 25*a^8*z^2 + 6*a^8 15n78946,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 14*a^4*z^4 + 15*a^2*z^6 + 8*z^8 + 7*a^4*z^2 - 7*a^2*z^4 - 25*z^6 + a^-2*z^8 + 2*a^4 - 11*a^2*z^2 + 41*z^4 - 7*a^-2*z^6 + 10*a^2 - 37*z^2 + 17*a^-2*z^4 + 15 - 17*a^-2*z^2 + 6*a^-2 15n78947,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 + 15*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 20*a^-4*z^2 + 5*a^-6*z^4 + 11*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n78948,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 12*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 10*a^8*z^2 - 7*a^6*z^4 + 7*a^8 + 6*a^6*z^2 15n78949,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 19*a^8*z^4 - 22*a^6*z^6 - 8*a^4*z^8 - 15*a^8*z^2 + 26*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 - 31*a^4*z^4 + 7*a^2*z^6 + a^6 + 20*a^4*z^2 - 16*a^2*z^4 - 5*a^4 + 15*a^2*z^2 - 5*a^2 15n78950,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 8*a^4*z^6 - 8*a^2*z^8 - z^10 + 3*a^6*z^2 - 20*a^4*z^4 + 22*a^2*z^6 + 8*z^8 - a^6 + 18*a^4*z^2 - 26*a^2*z^4 - 23*z^6 + a^-2*z^8 - 5*a^4 + 15*a^2*z^2 + 30*z^4 - 7*a^-2*z^6 - 5*a^2 - 17*z^2 + 16*a^-2*z^4 + 2 - 13*a^-2*z^2 + 2*a^-2 15n78951,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 - 2*a^12 + 3*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 3*a^6 15n78952,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 - a^4*z^4 + 12*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 22*a^2*z^4 - 5*z^6 - 5*a^4 + 18*a^2*z^2 + 6*z^4 - a^-2*z^6 - 6*a^2 - 2*z^2 + 5*a^-2*z^4 - 6*a^-2*z^2 + a^-2 15n78953,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 2*a^8*z^6 - a^12 + 3*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n78954,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 10*a^10*z^6 + 7*a^8*z^8 - 2*a^12*z^2 + 18*a^10*z^4 - 21*a^8*z^6 + a^6*z^8 - 13*a^10*z^2 + 31*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 18*a^8*z^2 + 4*a^6*z^4 + a^8 + a^6*z^2 - 2*a^6 15n78955,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 17*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 10*a^-2*z^2 + 28*a^-4*z^4 - 5*a^-6*z^6 - 18*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n78956,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 5*a^8*z^4 + 4*a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 2*a^8 + 6*a^6*z^2 - 2*a^4*z^4 + a^4 15n78957,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 9*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 6*a^14 - 5*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 + 2*a^12 + 13*a^10*z^2 + 11*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + a^8 15n78958,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 3*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n78959,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 11*a^-2*z^2 - 21*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 11*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n78960,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - 3*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n78961,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^4 - a^2*z^2 - 6*z^4 - a^-2*z^6 + a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 15n78962,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 2*a^2*z^6 - a^6 + a^4*z^2 + 7*a^2*z^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 1 15n78963,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^6 + 6*a^2*z^4 + 2*z^6 - 7*a^2*z^2 - z^4 + 2*a^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n78964,-2*a^6*z^2 + 2*a^4*z^4 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 + z^4 + z^2 - 2*a^-2*z^2 + a^-2 + a^-4 15n78965,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 9*a^-8*z^2 + 5*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n78966,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 11*a^2*z^2 + 2*z^4 + 5*a^2 - 5*z^2 + 4 - a^-2*z^2 + a^-2 15n78967,-2*a^-4*z^6 + 2*a^-6*z^8 + 8*a^-4*z^4 - 10*a^-6*z^6 - a^-8*z^8 - 9*a^-4*z^2 + 18*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 15*a^-6*z^2 + 8*a^-8*z^4 + 2*a^-10*z^6 + 5*a^-6 - 14*a^-8*z^2 - 5*a^-10*z^4 + 6*a^-8 - a^-12*z^4 + 3*a^-10 + 2*a^-12*z^2 15n78968,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 23*a^12*z^4 - 21*a^10*z^6 - 8*a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 23*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 5*a^12 - 11*a^10*z^2 - 28*a^8*z^4 + 8*a^6*z^6 + a^10 + 21*a^8*z^2 - 21*a^6*z^4 - 8*a^8 + 21*a^6*z^2 - 7*a^6 15n78969,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 4*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n78970,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 4*a^-4*z^2 + 4*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n78971,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 5*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 5*a^12 - 3*a^10*z^2 - 17*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 12*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 15n78972,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 5*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + a^2*z^4 - 2*z^6 + a^2*z^2 + 4*z^4 - a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n78973,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 15n78974,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - 2*a^4 + 12*a^2*z^2 - 11*z^4 - 4*a^2 + 15*z^2 - 5*a^-2*z^4 - 6 + 8*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n78975,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 8*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n78976,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + a^2 - 6*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3 + a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n78977,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n78978,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - 2*a^2 + 9*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n78979,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 2 - 8*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n78980,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n78981,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 2*a^2 + 13*z^2 - 7*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n78982,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - 6*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n78983,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 2*a^4 + 12*a^2*z^2 - 7*z^4 - 5*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n78984,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 - a^2*z^2 + 14*z^4 - 25*a^-2*z^6 + a^-4*z^8 + a^2 - 14*z^2 + 37*a^-2*z^4 - 6*a^-4*z^6 + 5 - 25*a^-2*z^2 + 13*a^-4*z^4 + 5*a^-2 - 11*a^-4*z^2 + 2*a^-4 15n78985,a^-8*z^8 - 8*a^-8*z^6 + 18*a^-8*z^4 + 2*a^-10*z^6 - 13*a^-8*z^2 - 6*a^-10*z^4 - a^-12*z^6 + 2*a^-8 + 5*a^-10*z^2 + a^-12*z^4 - a^-10 + 2*a^-12*z^2 + a^-14*z^4 - a^-12 - 2*a^-14*z^2 + a^-14 15n78986,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 9*a^8*z^8 + 2*a^12*z^2 - 18*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - a^12 + 13*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 22*a^8*z^2 - 20*a^6*z^4 - 4*a^8 + 18*a^6*z^2 - 4*a^6 15n78987,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 + 2*a^6*z^2 + 4*a^4*z^4 - 23*a^2*z^6 + z^8 + a^6 - 7*a^4*z^2 + 31*a^2*z^4 - 6*z^6 + 4*a^4 - 20*a^2*z^2 + 12*z^4 + 5*a^2 - 10*z^2 + 3 15n78988,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 5*a^-4*z^2 + 15*a^-6*z^4 - 10*a^-8*z^6 + a^-4 - 6*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 - 13*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n78989,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - a^-6*z^4 - 14*a^-8*z^6 + 2*a^-10*z^8 + 6*a^-6*z^2 + 17*a^-8*z^4 - 10*a^-10*z^6 - 2*a^-6 - 10*a^-8*z^2 + 17*a^-10*z^4 - a^-12*z^6 + 2*a^-8 - 13*a^-10*z^2 + 4*a^-12*z^4 + 4*a^-10 - 4*a^-12*z^2 + a^-12 15n78990,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 12*a^4*z^6 + a^2*z^8 + a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - a^6 + a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + 3*a^2 - 2*z^2 + 3 15n78991,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 10*a^-4*z^4 - 20*a^-6*z^6 + 2*a^-8*z^8 - 10*a^-4*z^2 + 29*a^-6*z^4 - 12*a^-8*z^6 + 3*a^-4 - 21*a^-6*z^2 + 27*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 26*a^-8*z^2 + 5*a^-10*z^4 + 8*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n78992,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n78993,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 7*a^4*z^2 + 25*a^2*z^4 - 5*z^6 + 2*a^4 - 16*a^2*z^2 + 9*z^4 + 3*a^2 - 6*z^2 + 1 - a^-2 15n78994,a^6*z^6 - a^2*z^10 - 4*a^6*z^4 - a^4*z^6 + 9*a^2*z^8 + 5*a^6*z^2 + 3*a^4*z^4 - 29*a^2*z^6 + z^8 - a^6 - 3*a^4*z^2 + 42*a^2*z^4 - 7*z^6 + a^4 - 26*a^2*z^2 + 16*z^4 + 5*a^2 - 14*z^2 + 4 15n78995,2*a^-8*z^8 - a^-10*z^10 - 12*a^-8*z^6 + 6*a^-10*z^8 + 23*a^-8*z^4 - 12*a^-10*z^6 + 2*a^-12*z^8 - 16*a^-8*z^2 + 11*a^-10*z^4 - 11*a^-12*z^6 + 3*a^-8 - 7*a^-10*z^2 + 19*a^-12*z^4 - a^-14*z^6 + 3*a^-10 - 13*a^-12*z^2 + 5*a^-14*z^4 + 4*a^-12 - 7*a^-14*z^2 + 3*a^-14 15n78996,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 19*a^6*z^4 - 4*a^4*z^6 - 6*a^6*z^2 + 4*a^4*z^4 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n78997,2*a^-8*z^8 - a^-10*z^10 - 12*a^-8*z^6 + 6*a^-10*z^8 + 23*a^-8*z^4 - 12*a^-10*z^6 + 2*a^-12*z^8 - 16*a^-8*z^2 + 11*a^-10*z^4 - 11*a^-12*z^6 + 3*a^-8 - 6*a^-10*z^2 + 18*a^-12*z^4 - a^-14*z^6 + a^-10 - 9*a^-12*z^2 + 5*a^-14*z^4 - 6*a^-14*z^2 + a^-14 15n78998,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + 2*a^4*z^4 - 7*a^2*z^6 - z^8 - a^6 - 4*a^4*z^2 + 16*a^2*z^4 + 5*z^6 + a^4 - 15*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*a^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 15n78999,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - 9*a^-8*z^2 - 2*a^-12*z^6 + 3*a^-8 - a^-10*z^2 + 6*a^-12*z^4 + 2*a^-10 - 5*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n79000,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 - a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 15n79001,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - 9*a^-8*z^2 - 2*a^-12*z^6 + 4*a^-8 - 2*a^-10*z^2 + 6*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + a^-14*z^4 + a^-12 - 3*a^-14*z^2 + a^-14 15n79002,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-6*z^6 + 4*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 + 11*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + a^-8 - a^-10*z^2 + 2*a^-10 15n79003,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 14*a^-8*z^4 - 3*a^-10*z^6 - 13*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 - 2*a^-10*z^2 + 6*a^-12*z^4 - 5*a^-12*z^2 + a^-14*z^4 + a^-12 - 3*a^-14*z^2 + 2*a^-14 15n79004,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 + 6*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n79005,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + a^8 - 11*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 15n79006,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + z^6 + a^-2*z^8 + a^4 - 2*a^2*z^2 - z^4 - 7*a^-2*z^6 + a^2 - 2*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 3 - 14*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n79007,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 14*a^-8*z^4 - 3*a^-10*z^6 - 12*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 + 6*a^-12*z^4 - a^-10 - 3*a^-12*z^2 + a^-14*z^4 - a^-12 - 3*a^-14*z^2 + a^-14 15n79008,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 5*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n79009,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 2*a^2 - z^2 15n79010,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 - a^-8 + a^-10 15n79011,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 5*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + 3*a^-10*z^2 + 2*a^-12*z^4 - a^-10 - a^-12*z^2 - a^-12 - a^-14*z^2 + a^-14 15n79012,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 2*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n79013,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 - 8*a^2*z^6 + a^6 - 2*a^4*z^2 + 20*a^2*z^4 - z^6 + 2*a^4 - 18*a^2*z^2 + 6*z^4 + 5*a^2 - 10*z^2 + 4 15n79014,-a^8*z^2 + a^6*z^4 + a^8 - 2*a^4*z^4 - a^2*z^6 + a^6 + 7*a^2*z^4 + z^6 + 2*a^4 - 9*a^2*z^2 - 4*z^4 + 4*a^2 + z^2 - a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n79015,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-8*z^6 + 9*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 - a^-6 - 10*a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 7*a^-10*z^2 + 3*a^-10 15n79016,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 8*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 15n79017,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 8*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n79018,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 11*a^-8*z^4 - 4*a^-10*z^6 - a^-6 - 10*a^-8*z^2 + 6*a^-10*z^4 - 2*a^-12*z^6 + a^-8 - 5*a^-10*z^2 + 7*a^-12*z^4 + a^-10 - 7*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n79019,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10*z^2 + 2*a^-12*z^4 - 2*a^-12*z^2 - a^-14*z^2 + a^-14 15n79020,z^4 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + a^-8 15n79021,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 + a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n79022,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 21*z^4 + 9*a^-2*z^6 - 4*a^2 + 15*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 15n79023,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 11*a^-6*z^4 + 2*a^-8*z^6 + 10*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n79024,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 + 1 + 8*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n79025,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 5*a^6*z^6 + a^10 - 6*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 9*a^4*z^4 + 4*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n79026,a^4*z^4 - z^8 - 2*a^4*z^2 + 5*z^6 + a^-2*z^8 + a^4 - a^2*z^2 - 7*z^4 - 5*a^-2*z^6 + a^2 + 2*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n79027,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 - 7*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n79028,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 12*a^2*z^4 + 2*a^4 - 14*a^2*z^2 + 2*z^4 + 5*a^2 - 6*z^2 + 4 15n79029,a^4*z^4 - z^8 - 2*a^4*z^2 + 6*z^6 + a^4 - 13*z^4 + 2*a^-2*z^6 - a^2 + 13*z^2 - 8*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n79030,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 5*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n79031,-a^-2*z^4 + a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 12*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 10*a^-6*z^2 + 9*a^-8*z^4 + 4*a^-6 - 13*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n79032,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 6*a^4*z^4 + a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 3*a^2 - z^2 + 1 15n79033,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n79034,2*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + a^2 - 4*z^2 - 9*a^-2*z^4 + 2 + 8*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n79035,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 5*a^-4*z^4 + a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 15n79036,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + a^6 - 7*a^4*z^2 - a^2*z^4 + z^6 + 4*a^4 - 5*a^2*z^2 - 2*z^4 + 4*a^2 + z^2 + 1 - a^-2 15n79037,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 9*a^-4*z^2 + 14*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + a^-6 - 5*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + a^-12 15n79038,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 5*a^-2*z^2 + 15*a^-4*z^4 - 12*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n79039,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-10*z^4 - a^-8 - a^-12*z^2 15n79040,-z^6 + a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 6*z^2 + 15*a^-2*z^4 + 2 - 11*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n79041,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 9*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 5*z^4 - 3*a^2 + 8*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n79042,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 15*z^4 - 10*z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n79043,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 - 3*z^2 - 4*a^-2*z^4 + 2 + a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-4 + a^-8*z^2 15n79044,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 6*a^2*z^2 + 16*z^4 + 2*a^2 - 15*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 6 - 8*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n79045,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^4*z^4 + a^2*z^6 - a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + a^-2*z^2 - a^-2 15n79046,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - a^2 - 8*z^2 + 6*a^-2*z^4 + 4 - 10*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n79047,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - 2*a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n79048,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 13*a^-2*z^4 - 9*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 - 4*a^-6*z^4 + 6*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n79049,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 10*a^-2*z^4 + 1 - 8*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 12*a^-4*z^2 - 4*a^-6*z^4 + 7*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n79050,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 + z^6 - 4*a^4 + 5*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n79051,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 - 3*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 5*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n79052,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 11*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 17*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 5*a^14 - 8*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 + 11*a^10*z^2 + 11*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + a^8 15n79053,-2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + 5*a^4 - 10*a^2*z^2 - 4*z^4 - a^-2*z^6 + 3*a^2 + z^2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n79054,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 2*a^4 - 6*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n79055,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 10*a^2*z^4 + 6*a^4 - 13*a^2*z^2 + 5*a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n79056,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n79057,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 4*a^10*z^4 + a^8*z^6 + a^12 - 7*a^10*z^2 + 3*a^8*z^4 + 4*a^10 - 6*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n79058,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 4*a^12*z^4 + 4*a^10*z^6 + 2*a^14 + a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 9*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 2*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 15n79059,-2*a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 + z^8 + 2*a^6 - 11*a^4*z^2 + 13*a^2*z^4 - 2*z^6 + 5*a^4 - 13*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 4*a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n79060,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 12*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 6*a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n79061,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 4*a^-2*z^6 - 2*a^2 + 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n79062,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 5*a^2*z^4 - z^6 + 5*a^4 + 3*a^2*z^2 - a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n79063,-3*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 16*a^14*z^4 - 16*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 20*a^14*z^2 + 24*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 6*a^14 - 12*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 + a^12 + 17*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 3*a^8*z^2 15n79064,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 + z^6 - 5*a^2*z^2 - z^4 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n79065,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 4*a^-2*z^4 - 6*a^-4*z^6 - 1 + 15*a^-4*z^4 - a^-6*z^6 - 17*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n79066,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*a^4 - 4*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n79067,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 12*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 7*a^8*z^2 - a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n79068,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 + 1 15n79069,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 - 8*a^6*z^2 + 11*a^4*z^4 + a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 3*a^4 - a^2*z^2 - z^4 + z^2 15n79070,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n79071,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 9*a^12*z^4 - 11*a^10*z^6 - 6*a^8*z^8 - 4*a^12*z^2 + 9*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + 3*a^10 + a^8*z^2 - 12*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n79072,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - a^4*z^2 - 9*a^2*z^4 + z^6 + 2*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n79073,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 + a^4 - 6*a^2*z^2 + 9*z^4 - a^-2*z^6 + 4*a^2 - 11*z^2 + 3*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n79074,z^6 - a^-4*z^10 - 5*z^4 + a^-2*z^6 + 8*a^-4*z^8 + 6*z^2 - 2*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 1 + a^-2*z^2 + 36*a^-4*z^4 - 6*a^-6*z^6 - 24*a^-4*z^2 + 14*a^-6*z^4 + 6*a^-4 - 13*a^-6*z^2 + 4*a^-6 15n79075,-2*a^4*z^6 + 2*a^2*z^8 + 8*a^4*z^4 - 12*a^2*z^6 + a^6 - 12*a^4*z^2 + 27*a^2*z^4 - 2*z^6 + 6*a^4 - 26*a^2*z^2 + 8*z^4 + 9*a^2 - 11*z^2 + 5 15n79076,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 23*z^6 - 10*a^2*z^2 + 31*z^4 - a^-2*z^6 + 3*a^2 - 20*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 6 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n79077,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 - 7*a^8*z^2 + 20*a^6*z^4 - 6*a^4*z^6 + 3*a^8 - 21*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 9*a^6 - 18*a^4*z^2 + 3*a^2*z^4 + 8*a^4 - 3*a^2*z^2 + a^2 15n79078,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 11*a^2*z^6 - z^8 + 2*a^6 - 13*a^4*z^2 + 21*a^2*z^4 + 4*z^6 + 6*a^4 - 16*a^2*z^2 - 5*z^4 + a^-2*z^6 + 4*a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n79079,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 24*a^2*z^4 + 9*z^6 - 5*a^4 + 20*a^2*z^2 - 15*z^4 + a^-2*z^6 - 7*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n79080,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 15*a^6*z^4 - 10*a^4*z^6 - a^8 - 7*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 2*a^2 15n79081,a^6*z^4 - 4*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 15*a^4*z^4 - 15*a^2*z^6 - z^8 + 2*a^6 - 18*a^4*z^2 + 28*a^2*z^4 + 2*z^6 + 7*a^4 - 24*a^2*z^2 + 2*z^4 + a^-2*z^6 + 8*a^2 - 6*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 15n79082,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^-4*z^8 - 2*a^-2*z^4 - 7*a^-4*z^6 - a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n79083,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 - 8*a^6*z^2 + 9*a^4*z^4 + 4*a^6 - 14*a^4*z^2 + a^2*z^4 + 7*a^4 - 3*a^2*z^2 + 2*a^2 15n79084,-2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 7*a^4 - 14*a^2*z^2 - 4*z^4 - a^-2*z^6 + 7*a^2 + 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n79085,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 17*a^-2*z^4 - 5*a^-4*z^6 - 3 + 17*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + a^-6 15n79086,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 5*z^6 - 2*a^4 + 8*a^2*z^2 + 7*z^4 - 4*a^2 - z^2 - 2 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n79087,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 4*a^12*z^2 + 5*a^10*z^4 + 3*a^8*z^6 + a^12 - 3*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 - 8*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 3*a^6 15n79088,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + a^16 - 11*a^14*z^2 + 11*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 3*a^14 - 2*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 19*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 4*a^8*z^2 15n79089,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 - 1 + 5*a^-2*z^2 + 10*a^-4*z^4 - 3*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n79090,-a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^2*z^4 + z^6 + a^4 - 8*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n79091,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n79092,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n79093,a^4*z^2 - a^2*z^4 - a^2*z^2 + 2*z^4 + a^-2*z^6 + z^2 - 7*a^-2*z^4 - a^-4*z^6 - 2 + 9*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n79094,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + 2*a^12 - 4*a^10*z^2 - a^8*z^4 + 2*a^10 - 4*a^6*z^4 - a^8 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n79095,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 + 3*a^14 - a^12*z^2 - 13*a^10*z^4 - 3*a^8*z^6 - a^12 + 11*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 3*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 15n79096,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 - 1 + 7*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 3*a^-6 + a^-8 15n79097,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 - 2*a^4*z^4 - a^6 + a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 + z^2 - 1 15n79098,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 25*a^2*z^4 + 11*z^6 + 15*a^2*z^2 - 21*z^4 + a^-2*z^6 - 2*a^2 + 16*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n79099,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 6*a^10*z^2 - 22*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 16*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 3*a^4*z^2 15n79100,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 7*a^-2*z^6 - 2*a^2 + 4*z^2 + 14*a^-2*z^4 - a^-4*z^6 - 12*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n79101,a^4*z^6 - a^2*z^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 4*a^4 - 8*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 3*a^2 - z^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n79102,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + a^6 - 7*a^4*z^2 + 9*a^2*z^4 + z^6 + 3*a^4 - 8*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n79103,-a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n79104,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - a^8 - 2*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 - 12*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + 2*a^2 - z^2 + 1 15n79105,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 + a^10 - 11*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 2*a^8 - 7*a^6*z^2 - a^4*z^4 + 2*a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n79106,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 3*a^10*z^2 + 10*a^8*z^4 - 4*a^6*z^6 + a^10 - 9*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + a^8 - 6*a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n79107,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 12*a^4*z^4 + 3*a^6 - 12*a^4*z^2 + a^2*z^4 + 6*a^4 - 3*a^2*z^2 - z^4 + 3*a^2 + z^2 + 1 15n79108,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - a^6*z^2 - 5*a^4*z^4 + a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n79109,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 + z^4 - z^2 15n79110,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 + 6*z^8 + 4*a^4*z^2 - 6*a^2*z^4 - 14*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 + 5*a^2 - 19*z^2 + 9*a^-2*z^4 + 8 - 9*a^-2*z^2 + 3*a^-2 15n79111,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 10*a^4*z^6 + a^8 - 3*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - a^2 15n79112,a^2*z^4 - z^6 - a^2*z^2 + z^4 + a^-2*z^6 + a^-4*z^8 - a^-2*z^4 - 6*a^-4*z^6 - 1 + a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n79113,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n79114,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 4*a^10*z^4 + a^8*z^6 + a^12 - 8*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 12*a^8*z^2 - 6*a^6*z^4 + 6*a^8 + 4*a^6*z^2 15n79115,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 15n79116,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 + a^12 - 5*a^10*z^2 + 8*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 8*a^8*z^2 + a^6*z^4 + 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n79117,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 6*z^6 - a^-2*z^8 - a^4 - 5*a^2*z^2 + 10*z^4 + 2*a^-2*z^6 - 9*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n79118,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 2*a^4 + 10*a^2*z^2 - 2*a^-2*z^6 - 4*a^2 + 3*z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n79119,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 2*a^10 + 5*a^8*z^2 - a^6*z^4 - 2*a^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^4*z^2 + 2*a^4 + a^2*z^2 15n79120,-a^14 + 5*a^12*z^2 - 5*a^10*z^4 + a^8*z^6 - 4*a^12 + 6*a^10*z^2 + 2*a^8*z^4 - a^10 - 5*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 4*a^6*z^2 + a^4*z^4 - a^4*z^2 15n79121,a^8*z^2 - a^6*z^4 - 2*a^8 + 6*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n79122,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^10 + 5*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 + 3*a^4 + z^4 - z^2 15n79123,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 15n79124,-2*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 5*a^8 + a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n79125,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 5*a^2 + 2*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n79126,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 4*a^4 - 2*a^2*z^2 - z^4 - z^2 + 2 15n79127,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 15n79128,-2*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 5*a^8 + a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n79129,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 5*a^2 + 2*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n79130,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 4*a^4 - 2*a^2*z^2 - z^4 - z^2 + 2 15n79131,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 - a^4 + 11*a^2*z^2 - 5*z^4 - 4*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n79132,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 + 12*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 14*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n79133,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 6*a^2*z^2 - 10*z^4 + 9*z^2 - 6*a^-2*z^4 - 2 + 11*a^-2*z^2 - 6*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n79134,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 14*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + a^14 - 14*a^12*z^2 + 29*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 8*a^12 - 32*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + 16*a^10 - 16*a^8*z^2 - 11*a^6*z^4 + 9*a^8 + 7*a^6*z^2 - a^6 15n79135,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 9*a^6*z^2 + a^2*z^6 + 7*a^6 - 9*a^4*z^2 - a^2*z^4 + 8*a^4 - 3*a^2*z^2 + 3*a^2 - z^2 + 1 15n79136,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 3*a^4 - 12*a^2*z^2 + 6*z^4 - a^-2*z^6 + 8*a^2 - 10*z^2 + 2*a^-2*z^4 + 8 - 2*a^-2*z^2 + 2*a^-2 15n79137,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + 7*z^8 + 2*a^4*z^2 - a^2*z^4 - 19*z^6 + a^-2*z^8 + 2*a^4 - 12*a^2*z^2 + 29*z^4 - 6*a^-2*z^6 + 9*a^2 - 27*z^2 + 12*a^-2*z^4 + 13 - 11*a^-2*z^2 + 5*a^-2 15n79138,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 22*a^-4*z^2 + 5*a^-6*z^4 + 12*a^-4 - 10*a^-6*z^2 + 8*a^-6 + a^-8 15n79139,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 + a^14 - 5*a^12*z^2 + 6*a^10*z^4 + 5*a^12 - 15*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 16*a^8*z^2 - 5*a^6*z^4 + 8*a^8 + 3*a^6*z^2 15n79140,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 10*a^12*z^4 - 12*a^10*z^6 - 6*a^8*z^8 + a^14 - 9*a^12*z^2 + 16*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 6*a^12 - 20*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + 12*a^10 - 11*a^8*z^2 - 11*a^6*z^4 + 7*a^8 + 7*a^6*z^2 - a^6 15n79141,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 13*a^4*z^4 + 9*a^6 - 21*a^4*z^2 + 3*a^2*z^4 + 12*a^4 - 8*a^2*z^2 + 5*a^2 - z^2 + 1 15n79142,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 9*z^6 + 3*a^4 - 17*a^2*z^2 + 19*z^4 - 2*a^-2*z^6 + 10*a^2 - 22*z^2 + 6*a^-2*z^4 + 12 - 7*a^-2*z^2 + 4*a^-2 15n79143,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 7*a^12*z^2 - 17*a^10*z^4 + 18*a^8*z^6 - 7*a^6*z^8 - 5*a^12 + 21*a^10*z^2 - 32*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 5*a^10 + 21*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + a^4*z^2 15n79144,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 9*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 5*z^4 + a^2 + 9*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 15n79145,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 8*a^16*z^2 + 23*a^14*z^4 - 17*a^12*z^6 - 3*a^10*z^8 + 7*a^16 - 34*a^14*z^2 + 29*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 15*a^14 - 22*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 + 8*a^12 + 18*a^10*z^2 + 6*a^8*z^4 - 2*a^10 - a^8*z^2 15n79146,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 8*a^10 - 19*a^8*z^2 - a^6*z^4 + 9*a^8 - 3*a^6*z^2 - a^4*z^4 + 4*a^6 + 2*a^4 + a^2*z^2 15n79147,a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 6*z^4 - 5*a^-2*z^6 - z^2 + 15*a^-2*z^4 + 4 - 19*a^-2*z^2 + 7*a^-4*z^4 + 9*a^-2 - 16*a^-4*z^2 + 9*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n79148,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n79149,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 16*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 15*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 14*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n79150,-2*a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 10*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + z^4 - z^2 15n79151,a^12*z^4 - a^10*z^6 + a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 + 2*a^8*z^4 - 6*a^6*z^6 + 3*a^10 - 4*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^6 - 5*a^4*z^2 + a^4 15n79152,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 3*a^4 + a^2*z^2 - a^2 - 2*z^2 + 1 15n79153,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n79154,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 5*a^2 + 4*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n79155,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 5*a^4 + 3*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n79156,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n79157,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 - a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 4*a^2 + 7*z^2 + 4*a^-2*z^4 - 4 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n79158,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n79159,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 + 3*a^10*z^2 - 13*a^8*z^4 - 6*a^6*z^6 + 8*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 6*a^4*z^4 + a^6 - 9*a^4*z^2 + 3*a^4 15n79160,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 3*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n79161,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + 4*a^2 - z^2 + 2 15n79162,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 6*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n79163,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 9*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 14*a^-6*z^2 + 8*a^-8*z^4 + 5*a^-6 - 13*a^-8*z^2 - a^-10*z^4 + 5*a^-8 + a^-10 + a^-12*z^2 - a^-12 15n79164,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 21*a^10*z^6 - 8*a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 23*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 5*a^12 - 11*a^10*z^2 - 28*a^8*z^4 + 8*a^6*z^6 + 2*a^10 + 19*a^8*z^2 - 21*a^6*z^4 - 6*a^8 + 21*a^6*z^2 - 6*a^6 15n79165,a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 - 6*a^6*z^6 - 3*a^10 + 9*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 3*a^8 - 4*a^6*z^2 + 6*a^4*z^4 + a^6 - 9*a^4*z^2 + 3*a^4 15n79166,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + a^8 - 3*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 + a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n79167,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + a^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 + 1 15n79168,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 + a^6 - 3*a^2*z^4 + 2*a^4 + 2*a^2*z^2 + z^4 + z^2 - 2*a^-2*z^2 + a^-2 + a^-4 15n79169,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + a^8 - 2*a^2*z^6 + 2*a^6 + 7*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 1 15n79170,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + a^6 + 4*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n79171,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 16*a^2*z^4 + 3*a^4 - 16*a^2*z^2 + 2*z^4 + 5*a^2 - 3*z^2 - 2*a^-2*z^4 + 1 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n79172,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 - 6*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n79173,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^4 - 3*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n79174,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - a^2 + 6*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2 + 6*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n79175,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 - 4*a^4*z^2 - 2*a^2*z^4 + a^4 - 4*z^4 - a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n79176,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 - a^2 + 3*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 2 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 15n79177,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 8*a^-2*z^4 - 4 + 11*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n79178,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 - 1 + 10*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n79179,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 8*z^2 - 21*a^-2*z^4 + 11*a^-4*z^6 - 2 + 15*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n79180,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-4*z^2 + 11*a^-6*z^4 + a^-4 - 8*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 11*a^-8*z^2 + 4*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n79181,3*a^8*z^4 - 3*a^6*z^6 + a^10 - 7*a^8*z^2 + 8*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 + 2*a^6 + 7*a^4*z^2 - a^4 + 3*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n79182,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 15n79183,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 4*a^4*z^2 + a^2*z^4 - z^6 - a^4 + z^4 - 2*a^2 + 3*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n79184,-a^4*z^2 + z^6 + a^4 - 4*z^4 - a^-2*z^6 - a^2 + 7*z^2 + 2*a^-2*z^4 - 3 + a^-4*z^4 - 2*a^-2 - a^-4 - a^-6 15n79185,-a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n79186,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 7*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n79187,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 6*a^-6*z^4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n79188,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n79189,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + 2*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 2*a^12 - a^10*z^2 - 18*a^8*z^4 - a^6*z^6 + a^10 + 10*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n79190,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - a^8*z^4 - 7*a^6*z^6 - a^10 + 12*a^6*z^4 - a^4*z^6 - 6*a^6*z^2 + 6*a^4*z^4 + a^6 - 8*a^4*z^2 + 2*a^4 15n79191,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 4*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 - a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 15n79192,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n79193,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + a^6 + 4*a^4*z^2 - 4*a^2*z^4 + a^2*z^2 - z^4 + a^2 + 2 15n79194,a^4*z^4 - z^8 - 3*a^4*z^2 + 2*a^2*z^4 + 5*z^6 + 2*a^4 - 6*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + 3*a^2 + 4*z^2 - 7*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n79195,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 2*a^4*z^2 + 6*z^6 + a^4 - 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + a^2 + 4*z^2 - 9*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 15n79196,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-6 - a^-8*z^2 15n79197,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 - 6*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n79198,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + a^-2*z^4 - 4*a^-4*z^6 + 1 + 6*a^-4*z^4 - a^-2 - a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 - a^-6 - a^-8*z^2 15n79199,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n79200,2*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 - 9*a^4*z^4 - a^2*z^6 - 2*a^6 + 9*a^4*z^2 + a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n79201,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 5*a^2*z^4 + 2*a^4 - 6*a^2*z^2 - z^4 + 2*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 - a^-4*z^2 + a^-4 15n79202,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 2*a^-6 - a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 - 2*a^-12 - a^-14*z^2 15n79203,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n79204,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + 6*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 - a^-6 - a^-8*z^2 15n79205,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 10*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 19*a^2*z^4 + 3*z^6 + 4*a^4 - 15*a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*a^2 - z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n79206,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n79207,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 6*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n79208,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 4*z^4 - a^-2*z^6 + a^2 - 3*z^2 + a^-2*z^4 + 2 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n79209,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 - 2*a^-8*z^6 + 8*a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 5*a^-10*z^4 - 5*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n79210,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 - 8*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 15n79211,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 6 + 10*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n79212,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 10*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 8*a^-8*z^4 + 5*a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n79213,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 3*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 2*a^4 - a^2*z^2 - 21*z^4 + 9*a^-2*z^6 + 2*a^2 + 13*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 15n79214,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + a^-2 + a^-4 15n79215,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 3 - 10*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n79216,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n79217,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^6 - a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8*z^2 + a^-10 15n79218,a^-6*z^6 - 6*a^-6*z^4 + 7*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - a^-6 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 + 2*a^-12*z^4 - 2*a^-12*z^2 - a^-14*z^2 + a^-14 15n79219,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 4*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 7*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + a^-10*z^2 + 2*a^-12*z^4 + a^-10 - a^-12*z^2 - a^-14*z^2 + a^-14 15n79220,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 + a^2*z^4 - 2*z^6 - 5*a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n79221,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 + a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 + 2*a^-6*z^4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n79222,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 2*a^4 - 6*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n79223,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 4*a^6*z^2 - a^4*z^4 + a^2*z^6 + 2*a^6 - a^4*z^2 - a^2*z^4 + a^4 - 2*z^4 + z^2 + 1 + a^-2*z^2 15n79224,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + a^6 + 4*a^4*z^2 - 2*z^6 - a^4 + a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n79225,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 - 6*a^4*z^2 + a^4 - 3*a^2*z^2 - 3*z^4 + a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n79226,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 3*a^-4 - 3*a^-6*z^2 + a^-8 15n79227,a^2*z^2 - 2*z^4 + a^-2*z^6 + a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 - a^-10 15n79228,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + 2*a^4*z^2 - z^6 - a^4 - a^2*z^2 + 2*z^4 + a^2 - z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^2 15n79229,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-10*z^2 - a^-10 - a^-12 15n79230,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 5*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 3 + 7*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n79231,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^2 15n79232,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-8*z^4 + a^-8*z^2 + a^-10*z^2 15n79233,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n79234,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 3*a^-10*z^4 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n79235,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 - a^-10*z^6 - 2*a^-6 + a^-8*z^2 - 5*a^-10*z^4 - 2*a^-12*z^6 - 2*a^-8 + 8*a^-10*z^2 + 4*a^-12*z^4 - 4*a^-10 + a^-12*z^2 + a^-14*z^4 - 3*a^-12 - 2*a^-14*z^2 15n79236,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 11*a^-8*z^4 - 4*a^-10*z^6 - a^-6 - 10*a^-8*z^2 + 6*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 - 6*a^-10*z^2 + 7*a^-12*z^4 + 2*a^-10 - 6*a^-12*z^2 + a^-14*z^4 + a^-12 - 3*a^-14*z^2 + a^-14 15n79237,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 - 2*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 - z^2 + 1 15n79238,4*a^-4*z^4 - 3*a^-6*z^6 - 9*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - 11*a^-8*z^4 - a^-10*z^6 + a^-6 + 7*a^-8*z^2 - a^-10*z^4 + 6*a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 - a^-12 15n79239,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-6*z^4 - 5*a^-8*z^6 + 19*a^-8*z^4 - 20*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 4*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + 2*a^-14 15n79240,3*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 - 5*a^-8*z^4 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12*z^2 - a^-12 15n79241,-a^-2*z^4 + a^-4*z^6 - a^-6*z^6 - 3*a^-6*z^4 + 6*a^-6*z^2 + 5*a^-8*z^4 - 8*a^-8*z^2 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 + a^-14 15n79242,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 - a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n79243,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n79244,-a^6*z^4 + a^4*z^6 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 + 6*z^4 - a^2 - 6*z^2 - 2*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-2 + a^-4*z^2 + 2*a^-4 15n79245,-a^12*z^2 + a^10*z^4 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 - 2*a^10 + 5*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 4*a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 4*a^6 - a^2*z^4 + 4*a^2*z^2 15n79246,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n79247,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 3*a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n79248,-a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 + 2*a^2*z^6 + a^6 - 9*a^4*z^2 - a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 3*z^4 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n79249,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 2*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n79250,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 + 9*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n79251,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 3*a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 1 15n79252,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - 3*a^6*z^4 + 3*a^6*z^2 - 5*a^4*z^4 - a^6 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n79253,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 9*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n79254,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + a^8 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n79255,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 11*a^2*z^2 + 8*z^4 + a^-2*z^6 + 4*a^2 - 11*z^2 - 2*a^-2*z^4 + 5 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n79256,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 4*a^4 - a^2*z^2 - z^4 + z^2 15n79257,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^2 + 6*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n79258,-a^6*z^4 + a^4*z^6 + 2*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 10*a^2*z^4 + z^6 + a^4 - 11*a^2*z^2 + 4*z^4 + 4*a^2 - 9*z^2 - 2*a^-2*z^4 + 5 + a^-2*z^2 + a^-4*z^2 - a^-4 15n79259,a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - z^6 - 4*a^4 + 6*a^2*z^2 - 3*a^2 + a^-2*z^4 - a^-2*z^2 15n79260,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 + a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 5*a^8*z^2 - a^6*z^4 + a^4*z^6 + 3*a^8 + 4*a^6*z^2 - a^6 - a^2*z^4 + a^2*z^2 15n79261,-a^4*z^4 + z^8 + 2*a^4*z^2 - a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 3*z^4 + 5*a^-2*z^6 - 2*a^2 + 3*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n79262,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 4*z^8 - a^-2*z^10 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 5*a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 10*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 13*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 + 6 - 10*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n79263,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - a^-2*z^4 - 7*a^-4*z^6 - 5*a^-2*z^2 + 16*a^-4*z^4 + 3*a^-2 - 19*a^-4*z^2 + 3*a^-6*z^4 + 9*a^-4 - 6*a^-6*z^2 - a^-8*z^4 + 5*a^-6 + a^-8*z^2 15n79264,a^2*z^4 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 - 5*a^-4*z^6 - 1 + 6*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n79265,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n79266,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 - 2 - a^-2*z^2 - a^-2 15n79267,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - a^8 + a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 2*z^2 15n79268,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + a^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n79269,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 9*a^6*z^2 - a^4*z^4 - 3*a^6 + a^4*z^2 15n79270,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^4 + a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n79271,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + a^12 - a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 7*a^6*z^4 + 8*a^6*z^2 - 3*a^6 15n79272,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 24*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 3*a^8 + 23*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 23*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 3*a^2 15n79273,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 5*a^-4*z^2 - 15*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 - a^-4 + 10*a^-6*z^2 + 27*a^-8*z^4 - 7*a^-10*z^6 - 2*a^-6 - 19*a^-8*z^2 + 16*a^-10*z^4 + 5*a^-8 - 16*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + a^-12 15n79274,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 9*z^4 - 4*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n79275,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 - 5*a^4*z^4 + 6*a^2*z^6 + 6*z^8 + 2*a^2*z^4 - 15*z^6 + a^-2*z^8 + a^4 - 10*a^2*z^2 + 24*z^4 - 5*a^-2*z^6 + 6*a^2 - 22*z^2 + 9*a^-2*z^4 + 10 - 9*a^-2*z^2 + 4*a^-2 15n79276,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - a^8*z^4 - a^6*z^6 + 3*a^10 - a^8*z^2 - 2*a^6*z^4 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n79277,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 5*a^-2*z^6 + a^-4*z^8 + z^2 - 6*a^-2*z^4 - 5*a^-4*z^6 + a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n79278,2*a^10*z^6 - 2*a^8*z^8 - 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 9*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 2*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n79279,a^12*z^2 - a^10*z^4 - a^8*z^6 + a^6*z^8 - a^12 + 6*a^8*z^4 - 5*a^6*z^6 + a^10 - 8*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 3*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n79280,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 19*a^14*z^2 + 19*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 9*a^14 - 14*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 + 5*a^12 + 12*a^10*z^2 + 8*a^8*z^4 - a^10 - 5*a^8*z^2 + a^8 15n79281,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 4*a^-6*z^4 - 6*a^-8*z^6 + a^-4 + 14*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 16*a^-8*z^2 + 6*a^-10*z^4 + 7*a^-8 - 10*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + a^-12 15n79282,-a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n79283,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 1 + a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n79284,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^2*z^2 + 6*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n79285,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 5 - 11*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n79286,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 4*a^4*z^6 - 4*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 3*a^6 - 12*a^4*z^2 + a^2*z^4 + 5*a^4 - 2*a^2*z^2 - z^4 + a^2 + z^2 15n79287,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 3*a^6 - 8*a^4*z^2 - a^2*z^4 + 5*a^4 - a^2*z^2 + a^2 15n79288,-2*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 7*a^10*z^4 + a^8*z^6 + a^6*z^8 + 2*a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n79289,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 7*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n79290,a^16 - 4*a^14*z^2 + 2*a^12*z^4 + a^10*z^6 + 3*a^14 - a^12*z^2 - 6*a^10*z^4 - 2*a^8*z^6 + 5*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 3*a^6*z^2 15n79291,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 7*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 12*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 6*a^14 - 7*a^12*z^2 - 24*a^10*z^4 - 6*a^8*z^6 + a^12 + 16*a^10*z^2 + 10*a^8*z^4 - 4*a^10 - 5*a^8*z^2 15n79292,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 3*a^12 - 9*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n79293,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 6*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 - 9*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 5*a^10 - 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n79294,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - a^8*z^2 - a^6*z^2 - 2*a^4*z^4 + a^6 + a^4 + 2*a^2*z^2 - a^2 15n79295,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 6*z^2 - 2*a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n79296,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 3*z^2 - a^-2*z^2 + 2*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n79297,a^16 - 3*a^14*z^2 + 2*a^10*z^6 + 2*a^14 + 3*a^12*z^2 - 8*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 7*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 2*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 15n79298,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 7*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 5*a^10 - 9*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 + 3*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 - a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n79299,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n79300,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 11*a^6*z^4 + 5*a^4*z^6 + a^8 - 8*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n79301,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n79302,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n79303,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 - 9*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n79304,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^10*z^2 - 6*a^8*z^4 - a^10 + 8*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 15n79305,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n79306,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 4*a^8*z^4 + 3*a^10 + 2*a^8*z^2 - 4*a^6*z^4 + a^8 + 6*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n79307,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 - z^4 - 2*a^2 + z^2 15n79308,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 4*a^2*z^4 - z^6 + 2*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n79309,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 7*a^2*z^4 + z^6 + 2*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n79310,a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 + z^6 - a^4 - 4*z^4 + 4*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n79311,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 9*a^4*z^2 - 4*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 3*z^4 + 2*z^2 15n79312,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 2*a^10 + 2*a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n79313,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - a^10*z^2 - 5*a^8*z^4 + a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 15n79314,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^4 + 2*a^2*z^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n79315,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 17*a^-4*z^2 + 6*a^-6*z^4 + 8*a^-4 - 10*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n79316,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 3 - 7*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n79317,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - 2*a^2*z^8 + a^8 - 5*a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 4*a^2*z^4 + z^6 + 7*a^4 - 4*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 1 15n79318,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 19*a^8*z^6 - a^6*z^8 + 2*a^12 - 5*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 + 6*a^10 - a^8*z^2 - 14*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 2*a^6 15n79319,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 10*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 9*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 6*a^-6*z^4 + 5*a^-4 + a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 15n79320,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n79321,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^10 - 11*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 + 5*a^8 + 2*a^6*z^2 - a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 15n79322,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 8*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 19*a^14*z^2 + 16*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 9*a^14 - 12*a^12*z^2 - 27*a^10*z^4 - 6*a^8*z^6 + 4*a^12 + 17*a^10*z^2 + 9*a^8*z^4 - 3*a^10 - 3*a^8*z^2 15n79323,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 10*a^-6*z^4 - 5*a^-8*z^6 + 5*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - 14*a^-8*z^2 + 6*a^-10*z^4 + 6*a^-8 - 10*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + a^-12 15n79324,z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 15n79325,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^4*z^4 + 8*a^2*z^6 - 2*z^8 + 2*a^6 - 6*a^4*z^2 - a^2*z^4 + 8*z^6 + 5*a^4 - 6*a^2*z^2 - 10*z^4 + a^-2*z^6 + 3*a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n79326,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^6*z^8 - a^10*z^2 + a^8*z^4 - 5*a^6*z^6 - a^10 + a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 3*a^8 - a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n79327,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 4*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 17*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 13*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n79328,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + z^2 15n79329,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 15*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n79330,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n79331,-a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - 5*z^4 - a^-2*z^6 + a^2 + 3*z^2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n79332,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + a^10 + 7*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n79333,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 4*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - 8*a^8*z^2 + 19*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 20*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 9*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + 4*a^2*z^2 - a^2 15n79334,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 + a^10 - 2*a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 4*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n79335,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - z^4 + 3*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-2 15n79336,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 4*a^12 - 13*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 7*a^10 - 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 3*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 15n79337,-3*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 19*a^14*z^4 - 18*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 26*a^14*z^2 + 30*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 9*a^14 - 19*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 16*a^10*z^2 + 6*a^8*z^4 - 3*a^10 - 2*a^8*z^2 15n79338,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 + 3*a^2*z^2 - 3*z^4 + 2*z^2 15n79339,a^2*z^4 - z^6 - 2*z^4 + 4*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 + 4*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n79340,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 13*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 - 10*a^12*z^2 + 24*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 4*a^12 - 23*a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + 10*a^10 - 10*a^8*z^2 - 11*a^6*z^4 + 5*a^8 + 8*a^6*z^2 - 2*a^6 15n79341,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 8*a^6*z^4 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 15n79342,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 5 - 11*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n79343,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 8*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 23*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - a^10 + 15*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n79344,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 15n79345,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 2*a^4 + 8*a^2*z^2 - 8*z^4 - 5*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n79346,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 16*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 15n79347,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 10*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 + a^-2*z^4 + a^-4*z^6 - 3 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-6*z^4 + a^-6*z^2 15n79348,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 6*z^6 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n79349,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 + z^4 - 2*a^2 - z^2 15n79350,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - a^4 + 7*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 9*a^-2*z^4 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n79351,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n79352,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + a^10 - 3*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + 7*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n79353,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 - 2*a^2 + 9*z^2 + 6*a^-2*z^4 - 4 + a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n79354,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 - 7*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n79355,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 11*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 21*a^2*z^4 - 26*z^6 + a^-2*z^8 - a^4 - 15*a^2*z^2 + 41*z^4 - 6*a^-2*z^6 + 2*a^2 - 30*z^2 + 13*a^-2*z^4 + 8 - 12*a^-2*z^2 + 4*a^-2 15n79356,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 10*z^6 + a^4 + 8*a^2*z^2 - 18*z^4 + a^-2*z^6 + 13*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n79357,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 - 2*a^2 + 10*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n79358,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n79359,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 - 5*a^4*z^4 + 7*a^2*z^6 + 5*z^8 - 2*a^2*z^4 - 9*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 + 4*a^2 - 10*z^2 + 5*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n79360,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - a^-2*z^8 + a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 15*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 4*a^-4 15n79361,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 8*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 6*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n79362,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 + 4*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 - a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n79363,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 + a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 + 5*a^10 - 8*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 3*a^8 - 4*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n79364,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 15n79365,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + z^4 - 2*a^-2*z^6 - 5*a^2 + 3*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n79366,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 14*a^8*z^4 - a^6*z^6 + 7*a^10 - 15*a^8*z^2 + 5*a^8 + a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 15n79367,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - z^2 + 2*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n79368,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n79369,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + 6*a^6*z^4 - 6*a^4*z^6 + a^8 - 9*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 5*a^6 - 15*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + a^2 15n79370,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - z^4 - a^2 - z^2 + 2 - a^-2*z^2 + a^-2 15n79371,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n79372,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n79373,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + z^2 15n79374,a^2*z^4 - z^6 - 5*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 3*a^2 - 15*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 8 - 9*a^-2*z^2 - a^-4*z^4 + 5*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n79375,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 15*a^8*z^4 + 7*a^10 - 15*a^8*z^2 - 2*a^6*z^4 + 5*a^8 + 3*a^6*z^2 - a^6 15n79376,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 15*a^2*z^4 + 2*z^6 + 4*a^4 - 14*a^2*z^2 + a^-2*z^6 + 5*a^2 - 4*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 15n79377,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n79378,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^4 + 2*z^4 - 3*a^2 - z^2 15n79379,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n79380,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 2*a^4 + 6*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 3*a^2 + 6*a^-2*z^4 - 1 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n79381,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 - 6*a^4*z^2 - 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 4*z^4 + a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 15n79382,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^2*z^4 + z^6 - 6*a^2*z^2 - z^4 + 2*a^2 + z^2 - 2*a^-2*z^4 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n79383,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - a^6*z^4 + 2*a^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^4*z^2 + a^2*z^4 - 2*a^4 - a^2 - z^2 + 1 15n79384,2*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + a^8 - 2*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + a^6 + 6*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n79385,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 5*a^2*z^4 + a^4 - 5*a^2*z^2 - z^4 + a^2 + a^-2*z^4 + 1 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n79386,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n79387,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 - 5*a^-2*z^4 - 2*a^-4*z^6 + 5*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6 - a^-8*z^2 - a^-8 15n79388,3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 7*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n79389,a^10*z^2 - a^8*z^4 + a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 + 6*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 3*a^6 + 14*a^4*z^2 + a^2*z^4 - 6*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n79390,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n79391,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-4*z^2 - 8*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 - 10*a^-8*z^4 - 2*a^-6 + 10*a^-8*z^2 - 2*a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n79392,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n79393,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n79394,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - a^4 + 10*a^2*z^2 - 10*z^4 - 4*a^2 + 12*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n79395,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^2*z^4 - z^6 + 2*a^4 + 3*a^2*z^2 - 2*z^4 + 3*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n79396,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 11*a^4*z^4 - a^2*z^6 + a^6 + 10*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + z^4 - 3*z^2 + 2 15n79397,2*a^8*z^6 - 2*a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 - 9*a^6*z^4 + a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n79398,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-6*z^6 - 6*a^-4*z^2 - 9*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 - 12*a^-8*z^4 - 2*a^-6 + 12*a^-8*z^2 - 2*a^-10*z^4 - 5*a^-8 + 4*a^-10*z^2 - 2*a^-10 15n79399,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 4 + 4*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n79400,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 - z^4 - a^-2*z^6 - 4*a^2 + 6*z^2 + a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n79401,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 5*z^6 + 4*a^4 - 5*a^2*z^2 - 10*z^4 + a^-2*z^6 + 3*a^2 + 8*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n79402,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 7*a^-4*z^6 + 1 - 4*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 + 6*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n79403,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n79404,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 7*z^6 + 10*z^4 - 4*a^-2*z^6 - 8*z^2 + 13*a^-2*z^4 + 4 - 15*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n79405,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - z^8 - a^6 - 2*a^4*z^2 + 12*a^2*z^4 + 5*z^6 + a^4 - 10*a^2*z^2 - 8*z^4 + a^-2*z^6 + 3*a^2 + 5*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n79406,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 28*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 5*a^12 - 19*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 6*a^10 - a^8*z^2 - 16*a^6*z^4 + 2*a^8 + 13*a^6*z^2 - 2*a^6 15n79407,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-10*z^8 + 3*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 12*a^-8*z^2 - 2*a^-12*z^6 + 5*a^-8 - 5*a^-10*z^2 + 4*a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 2*a^-14*z^2 + a^-14 15n79408,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 15n79409,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 13*a^-8*z^4 - 2*a^-10*z^6 - 11*a^-8*z^2 - a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 + 3*a^-10*z^2 + 4*a^-12*z^4 - 2*a^-10 + a^-12*z^2 + a^-14*z^4 - 3*a^-12 - 2*a^-14*z^2 15n79410,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 2*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 15n79411,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 15n79412,-z^2 + a^-2*z^4 + a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - 3*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 - a^-8 + a^-10 15n79413,a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 10*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n79414,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 4*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 15n79415,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 5*a^6*z^2 + a^4*z^4 + 2*a^6 - 2*a^4*z^2 + a^2*z^2 - 2*a^2 15n79416,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 7*a^-10*z^4 - a^-8 + 10*a^-10*z^2 - 3*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n79417,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n79418,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 2*a^2 + 10*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 4 + 7*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n79419,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n79420,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n79421,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 3*a^4*z^2 - a^2*z^4 + 5*z^6 + a^4 + a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 7*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n79422,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 1 + 8*a^-2*z^2 - 24*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 13*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 + a^-10*z^2 15n79423,-a^8*z^2 + a^6*z^4 + a^8 - a^6*z^2 - a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + 6*a^2*z^4 + z^6 + 2*a^4 - 8*a^2*z^2 - 4*z^4 + 3*a^2 + 3*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n79424,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^6 + 4*a^2*z^4 - a^-2*z^8 - 2*a^4 - 4*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n79425,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^2 + z^2 - 4*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n79426,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 3 - 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n79427,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 + 4*z^2 + 4*a^-2*z^4 + 1 + 2*a^-4*z^4 - a^-2 - 2*a^-4 - a^-6 15n79428,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 3 - 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n79429,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 + 4*z^2 + 4*a^-2*z^4 + 1 + 2*a^-4*z^4 - a^-2 - 2*a^-4 - a^-6 15n79430,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 + 12*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n79431,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 + a^-8*z^4 - a^-6 + a^-10*z^4 - a^-10*z^2 + a^-10 15n79432,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 12*a^-4*z^4 - 9*a^-4*z^2 - a^-8*z^6 + a^-4 + 4*a^-8*z^4 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n79433,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 4*a^-8*z^2 - a^-8 - a^-10*z^2 15n79434,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 5*a^2*z^4 - 2*z^6 + a^4 + 5*a^2*z^2 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 5*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n79435,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - a^8 + 7*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2 15n79436,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 + 5*a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 2 + 2*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n79437,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 + 3*a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + a^4 15n79438,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-10*z^2 + a^-10 15n79439,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n79440,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 + 2*a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n79441,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n79442,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 7*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 4*a^-10*z^2 + 2*a^-12*z^4 - a^-10 - a^-12*z^2 - a^-14*z^2 + a^-14 15n79443,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n79444,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + z^2 - 7*a^-2*z^4 - a^-4*z^6 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - a^-4 15n79445,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + a^12 - a^10*z^2 + a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 5*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 3*a^8 + a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n79446,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^8 - a^6*z^2 - 2*a^2*z^6 + 2*a^6 - a^4*z^2 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n79447,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^2 + a^-4 15n79448,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^14 + 3*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - 4*a^12 + 7*a^10*z^2 - a^8*z^4 - 3*a^10 + a^8*z^2 - 5*a^6*z^4 - a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n79449,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-8*z^8 - a^-4*z^2 - a^-6*z^4 - 9*a^-8*z^6 + a^-6*z^2 + 18*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 16*a^-8*z^2 + 10*a^-10*z^4 + 4*a^-8 - 12*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 15n79450,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 5*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 2 - 10*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n79451,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 12*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 10*a^8*z^4 - a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n79452,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 23*a^4*z^6 + 32*a^2*z^8 - z^10 - 3*a^6*z^2 + 31*a^4*z^4 - 59*a^2*z^6 + 7*z^8 + 2*a^6 - 21*a^4*z^2 + 60*a^2*z^4 - 18*z^6 + 6*a^4 - 31*a^2*z^2 + 22*z^4 + 6*a^2 - 13*z^2 + 3 15n79453,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 8*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 + 3*a^2 - 19*z^2 + 9*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n79454,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 3*a^4*z^2 + 4*a^2*z^4 - 19*z^6 + a^-2*z^8 - 2*a^4 + 25*z^4 - 5*a^-2*z^6 - a^2 - 16*z^2 + 9*a^-2*z^4 + 5 - 8*a^-2*z^2 + 3*a^-2 15n79455,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + a^4*z^2 + 13*a^2*z^4 - 26*z^6 + a^-2*z^8 - a^4 - 12*a^2*z^2 + 43*z^4 - 6*a^-2*z^6 + 3*a^2 - 34*z^2 + 14*a^-2*z^4 + 10 - 15*a^-2*z^2 + 5*a^-2 15n79456,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 8*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 + 3*a^2 - 19*z^2 + 9*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n79457,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 28*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 40*a^6*z^4 - 78*a^4*z^6 + 8*a^2*z^8 + a^8 - 27*a^6*z^2 + 85*a^4*z^4 - 23*a^2*z^6 + 8*a^6 - 49*a^4*z^2 + 31*a^2*z^4 + 12*a^4 - 19*a^2*z^2 + 4*a^2 15n79458,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^4*z^4 + 8*a^2*z^6 - 2*z^8 - 2*a^4*z^2 - 3*a^2*z^4 + 8*z^6 + a^4 - 3*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n79459,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 + 6*a^4*z^2 - 7*a^2*z^4 - a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 15n79460,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n79461,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + z^2 - 5*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n79462,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 - a^8*z^4 + 7*a^6*z^6 - 5*a^4*z^8 + a^10 - a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 - 2*a^4*z^2 - 2*a^2*z^4 + a^4 15n79463,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 5*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 - 3*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + a^2*z^4 + z^4 - 2*z^2 + 1 15n79464,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + a^4*z^2 - a^2*z^4 + 5*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n79465,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^8*z^4 - 8*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 + 7*a^4*z^2 - 6*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n79466,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n79467,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 2*a^4*z^2 + 5*a^2*z^4 - 19*z^6 + a^-2*z^8 - a^4 - 2*a^2*z^2 + 24*z^4 - 5*a^-2*z^6 - 14*z^2 + 9*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-2 15n79468,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 2*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n79469,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 8*a^12*z^4 + 14*a^10*z^6 - 7*a^8*z^8 - a^14 + 13*a^12*z^2 - 29*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 5*a^12 + 21*a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 5*a^8*z^2 - 11*a^6*z^4 + 7*a^6*z^2 - a^6 15n79470,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 + 6*a^2*z^4 + 4*z^6 - 2*a^4 - 2*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n79471,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 + 6*z^4 + 4*a^-2*z^6 - a^2 - 4*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n79472,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + z^4 - a^2 - 2*z^2 + 1 15n79473,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + 2*a^4 - 12*a^2*z^2 + 7*z^4 + 5*a^2 - 9*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 15n79474,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 5*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n79475,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 2*a^2*z^4 + z^6 - 4*a^4 + a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n79476,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - 5*a^8*z^2 + 10*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n79477,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 9*a^6*z^4 - a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n79478,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 14*a^12*z^6 - 3*a^10*z^8 + a^16 - 13*a^14*z^2 + 17*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 2*a^14 - 3*a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 16*a^10*z^2 + 8*a^8*z^4 - 4*a^10 - 5*a^8*z^2 + a^8 15n79479,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-4*z^8 - z^2 + a^-2*z^4 - 5*a^-4*z^6 + 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n79480,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 11*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 16*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 6*a^10 - 12*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 13*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - a^4 15n79481,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 - 5*a^6*z^2 + 15*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 15*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^4 + 2*a^2*z^2 - 4*z^4 + 4*z^2 - 1 15n79482,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 7*z^6 - 2*a^2*z^2 + 12*z^4 - 2*a^-2*z^6 + a^2 - 10*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n79483,a^6*z^6 - a^2*z^10 - 4*a^6*z^4 + 8*a^2*z^8 + 4*a^6*z^2 - 23*a^2*z^6 + z^8 - a^4*z^2 + 29*a^2*z^4 - 6*z^6 + a^4 - 15*a^2*z^2 + 12*z^4 + 2*a^2 - 9*z^2 + 2 15n79484,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - z^8 - 2*a^4*z^2 + 11*a^2*z^4 + 5*z^6 + a^4 - 7*a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n79485,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - 3*a^2*z^6 + a^6 - 11*a^4*z^2 + 14*a^2*z^4 + 6*a^4 - 19*a^2*z^2 + 2*z^4 + 9*a^2 - 7*z^2 + 5 15n79486,-2*a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 + z^8 + 2*a^6 - 12*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + 7*a^4 - 17*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 8*a^2 - 7*z^2 + 3*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n79487,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 8*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 4 + a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n79488,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 19*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + a^14 - 18*a^12*z^2 + 34*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 7*a^12 - 29*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 11*a^10 - a^8*z^2 - 16*a^6*z^4 + 2*a^8 + 14*a^6*z^2 - 4*a^6 15n79489,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - 8*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 6 - 12*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n79490,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 19*z^6 - a^-2*z^8 + 8*a^2*z^2 - 24*z^4 + 6*a^-2*z^6 + 13*z^2 - 13*a^-2*z^4 - 1 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n79491,z^4 - a^-2*z^6 + 2*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + a^-6*z^2 + 2*a^-8*z^4 - 3*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n79492,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 - 3*a^4*z^4 + a^6 + 4*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 15n79493,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 9*a^2*z^2 + 2*z^4 + 5*a^2 - 5*z^2 + 4 - a^-2*z^2 + a^-2 15n79494,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-10*z^4 + a^-10*z^2 + a^-10 15n79495,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^4 + 4*a^2*z^2 - 8*z^4 - a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 3*a^-2 15n79496,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 - 6*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - 2*a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 4*a^4 15n79497,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + a^8 - 4*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 15n79498,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 5*a^8 - 10*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n79499,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 8*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 8*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 4*a^6 + 4*a^4*z^2 + a^2*z^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n79500,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 1 + 13*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n79501,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 - 2*a^-6*z^6 - 11*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n79502,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 3*z^2 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n79503,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 2*a^4 + a^2*z^2 - 2*z^2 + 1 15n79504,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + a^6 - 7*a^4*z^2 + 2*z^6 + 4*a^4 - 5*a^2*z^2 - 7*z^4 + 3*a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n79505,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^4 - 2*z^4 + 6*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n79506,-z^4 + a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 2 - 4*a^-2*z^2 + 2*a^-6*z^6 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n79507,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 4*a^2*z^2 - z^4 + a^2 - 3*z^2 + 2 15n79508,z^4 - a^-2*z^6 + a^-2*z^4 + a^-4*z^6 - 6*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 + 2*a^-8*z^2 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n79509,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 13*z^4 - 2*a^2 + 15*z^2 - 9*a^-2*z^4 - 5 + 15*a^-2*z^2 - 7*a^-2 + 6*a^-4*z^2 - 4*a^-4 - a^-6 15n79510,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 25*a^2*z^6 + z^8 + a^6 - 14*a^4*z^2 + 39*a^2*z^4 - 6*z^6 + 6*a^4 - 30*a^2*z^2 + 13*z^4 + 9*a^2 - 13*z^2 + 5 15n79511,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - a^-6*z^4 - 14*a^-8*z^6 + 2*a^-10*z^8 + 6*a^-6*z^2 + 17*a^-8*z^4 - 10*a^-10*z^6 - 2*a^-6 - 11*a^-8*z^2 + 18*a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 17*a^-10*z^2 + 4*a^-12*z^4 + 8*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n79512,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 10*a^2*z^4 + 5*z^6 + 4*a^4 - 8*a^2*z^2 - 10*z^4 + a^-2*z^6 + 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n79513,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 - z^4 + 4*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n79514,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 8*a^-8*z^4 - 9*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n79515,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 - 2*a^-8*z^6 + 9*a^-6*z^2 - 2*a^-10*z^6 - 5*a^-6 + 4*a^-8*z^2 + 5*a^-10*z^4 - 4*a^-8 - 4*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n79516,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 16*a^2*z^4 + 3*a^4 - 17*a^2*z^2 + 3*z^4 + 7*a^2 - 7*z^2 - 2*a^-2*z^4 + 5 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n79517,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + z^6 + a^-2*z^8 + a^4 - 2*a^2*z^2 - 2*z^4 - 6*a^-2*z^6 + a^2 + z^2 + 10*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n79518,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 - a^2 + 5*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 15n79519,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 4*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 13*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 12*a^-6*z^2 + 10*a^-8*z^4 + 5*a^-6 - 16*a^-8*z^2 + a^-10*z^4 + 8*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n79520,a^6*z^4 - a^4*z^6 - a^8 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 11*a^4*z^2 + 2*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + 4*a^2 - z^2 + 1 15n79521,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + a^4 - 10*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + 3 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n79522,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 11*a^-4*z^4 + a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 - 6*a^-8*z^4 + 4*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + 3*a^-10*z^2 - a^-10 15n79523,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - 2*a^2*z^4 - z^6 + a^4 - z^4 + 3*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n79524,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 13*a^-2*z^4 - 5*a^-4*z^6 - 1 + 11*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + a^-6 15n79525,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 10*a^-6*z^4 + 15*a^-8*z^6 - 2*a^-10*z^8 + 5*a^-6*z^2 - 12*a^-8*z^4 + 15*a^-10*z^6 - a^-6 + 3*a^-8*z^2 - 32*a^-10*z^4 + a^-12*z^6 + 23*a^-10*z^2 - 9*a^-12*z^4 - 4*a^-10 + 15*a^-12*z^2 - 5*a^-12 + a^-14*z^2 - a^-14 15n79526,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 - a^12 + 5*a^10*z^2 - 16*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 16*a^8*z^2 - 11*a^6*z^4 - 6*a^8 + 16*a^6*z^2 - 5*a^6 15n79527,a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 8*a^-2*z^4 - a^-4*z^6 - 1 + 9*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n79528,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 13*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 12*a^-8*z^2 + 5*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 - 7*a^-10*z^2 + 5*a^-12*z^4 + 4*a^-10 - 4*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 2*a^-14*z^2 + a^-14 15n79529,a^-6*z^6 - 6*a^-6*z^4 + 8*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + 2*a^-12*z^4 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n79530,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^-4*z^8 - 2*a^-2*z^4 - 7*a^-4*z^6 + 15*a^-4*z^4 - a^-6*z^6 - 12*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n79531,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n79532,a^4*z^2 - a^2*z^4 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 6*a^-2*z^4 - a^-4*z^6 + 5*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n79533,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 5*a^-2*z^4 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n79534,2*a^-2*z^2 - a^-4*z^4 - 5*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12*z^2 - a^-12 15n79535,-a^12*z^2 + a^10*z^4 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 - 2*a^10 + 4*a^8*z^2 + 5*a^6*z^4 - a^8 - 4*a^6*z^2 - a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^4 + 2*a^2*z^2 15n79536,-a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - 2*a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^2 + 8*a^-8*z^4 - 13*a^-8*z^2 + 5*a^-8 - 6*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + 2*a^-12 + a^-14 15n79537,-4*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 2 - 6*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n79538,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - a^4*z^4 - 4*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - a^4 - 6*a^2*z^2 + 2*a^2 - 4*z^2 + 2 15n79539,z^4 - 2*a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 3*a^-6*z^6 - 10*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n79540,-a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 - a^-4 + 12*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 15n79541,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n79542,a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 5*a^-6 - 2*a^-8 - a^-10*z^2 + a^-10 15n79543,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 9*a^8*z^4 - 2*a^6*z^6 + a^10 + 7*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 3*a^8 + 6*a^6*z^2 - a^4*z^4 - 4*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 15n79544,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 7*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 3*a^-10*z^2 - a^-10 - a^-12 15n79545,z^4 - a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2 - 7*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 - a^-8*z^2 15n79546,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 6*z^2 + 2*a^-2*z^4 - 2 - a^-2 - a^-4*z^2 15n79547,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n79548,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 11*a^6*z^4 + 10*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n79549,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n79550,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 8*a^-4*z^4 - 9*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n79551,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 6*a^2*z^6 - z^8 - 7*a^4*z^2 + 12*a^2*z^4 + 6*z^6 + 3*a^4 - 12*a^2*z^2 - 10*z^4 + a^-2*z^6 + 5*a^2 + 7*z^2 - 8*a^-2*z^4 - 1 + 13*a^-2*z^2 + a^-4*z^4 - 6*a^-2 - a^-4 - a^-6*z^2 + a^-6 15n79552,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 8*a^-2*z^8 + 4*a^2*z^2 - 23*a^-2*z^6 + a^-4*z^8 - a^2 + 29*a^-2*z^4 - 6*a^-4*z^6 + 1 - 16*a^-2*z^2 + 12*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n79553,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 10*a^-4*z^4 - 20*a^-6*z^6 + 2*a^-8*z^8 - 9*a^-4*z^2 + 28*a^-6*z^4 - 12*a^-8*z^6 + 3*a^-4 - 20*a^-6*z^2 + 28*a^-8*z^4 - a^-10*z^6 + 7*a^-6 - 28*a^-8*z^2 + 5*a^-10*z^4 + 10*a^-8 - 9*a^-10*z^2 + 5*a^-10 15n79554,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 4*a^4*z^2 + 20*a^2*z^4 - 5*z^6 - 8*a^2*z^2 + 8*z^4 - 4*z^2 + 1 15n79555,a^4*z^4 - z^8 - 2*a^4*z^2 - a^2*z^4 + 6*z^6 + a^-2*z^8 + a^4 + a^2*z^2 - 11*z^4 - 5*a^-2*z^6 + 8*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 1 - 3*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-4 15n79556,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - a^-6 - a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n79557,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + z^4 + 2*a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n79558,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-8*z^4 + a^-8*z^2 + a^-10*z^2 15n79559,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n79560,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 4*a^4 + 4*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 + z^2 + a^-2*z^4 + 1 15n79561,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n79562,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 6*a^-6*z^4 + a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 - a^-12 15n79563,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 + a^4 + 4*a^2*z^2 - 4*z^4 + a^2 + 5*z^2 + a^-2*z^2 - a^-2 15n79564,a^4*z^6 - z^10 - 4*a^4*z^4 + 8*z^8 + 5*a^4*z^2 - 24*z^6 + a^-2*z^8 - 2*a^4 + 34*z^4 - 6*a^-2*z^6 - a^2 - 22*z^2 + 13*a^-2*z^4 + 5 - 12*a^-2*z^2 + 3*a^-2 15n79565,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^4 + 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^2 - z^2 - 7*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n79566,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-8*z^6 + a^-4 - a^-6*z^2 - 7*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 4*a^-10*z^4 - a^-8 + 6*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n79567,-3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n79568,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + a^4*z^4 - 3*a^6 + 5*a^2*z^4 - 6*a^2*z^2 + 2*a^2 - 3*z^2 + 2 15n79569,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 3*a^-8 + 2*a^-10*z^2 - a^-12 15n79570,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n79571,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n79572,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n79573,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n79574,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 2*a^2 + 13*z^2 - 10*a^-2*z^4 - 4 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n79575,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n79576,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 8*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n79577,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - 5*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n79578,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 8*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n79579,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 12*a^8*z^4 - 11*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 3*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 2*a^8 + 8*a^6*z^2 - 30*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 23*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - 4*a^2 15n79580,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 - a^12 + 3*a^10*z^2 + 2*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 - 8*a^8*z^2 + 15*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 9*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n79581,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 3*a^12 - 7*a^10*z^2 + 2*a^8*z^4 + 4*a^10 - 4*a^8*z^2 - a^6*z^4 + 2*a^8 + a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 15n79582,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 4*a^8 - 7*a^6*z^2 - 5*a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 10*a^2*z^4 - z^6 + 3*a^4 - 9*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 2 15n79583,a^14 - 2*a^12*z^2 + a^10*z^4 + 2*a^12 - a^10*z^2 - a^8*z^4 + a^10 + a^8*z^2 - a^8 + 2*a^6*z^2 - a^6 - a^4*z^2 + a^2*z^2 - a^2 15n79584,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - a^10 - a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + a^8 - 2*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n79585,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - 2*a^4 + 4*a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - a^2 - z^2 - 20*a^-2*z^4 + a^-4*z^6 + 3 + 12*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 2*a^-4 15n79586,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - a^14 + a^12*z^2 - 6*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 9*a^8*z^2 - 16*a^6*z^4 + 13*a^6*z^2 - 3*a^6 15n79587,-a^6*z^6 + a^2*z^10 + 5*a^6*z^4 - a^4*z^6 - 8*a^2*z^8 - 8*a^6*z^2 + 4*a^4*z^4 + 25*a^2*z^6 - z^8 + 4*a^6 - 6*a^4*z^2 - 37*a^2*z^4 + 6*z^6 + 3*a^4 + 25*a^2*z^2 - 14*z^4 - 6*a^2 + 14*z^2 - 4 15n79588,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 12*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 + 3*a^16 - 14*a^14*z^2 - 5*a^12*z^4 + 34*a^10*z^6 + 5*a^14 + 11*a^12*z^2 - 50*a^10*z^4 - 4*a^12 + 32*a^10*z^2 - 7*a^10 15n79589,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 22*a^-6*z^6 + 5*a^-4*z^2 - 30*a^-6*z^4 + 3*a^-8*z^6 + 20*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 7*a^-8*z^2 + 5*a^-10*z^4 - 2*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n79590,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - z^8 + 11*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 2*a^4 + 13*a^2*z^2 - 3*z^4 - 3*a^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n79591,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 12*a^-4*z^4 + 6*a^-6*z^6 + 3*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n79592,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 - 2*a^2 + 14*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 4 + 15*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n79593,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 2*a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 9*z^6 - 5*a^4 + 11*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n79594,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - z^8 - 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 6*a^4 + 10*a^2*z^2 - 10*z^4 + a^-2*z^6 - 7*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n79595,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 4*a^2 + 18*z^2 - 10*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n79596,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 13*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n79597,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^6*z^6 + a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - 7*a^4 + 11*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n79598,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 + 11*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 2 + 18*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n79599,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 3*a^4*z^6 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n79600,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + 5*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n79601,-a^10*z^4 + a^8*z^6 + a^10*z^2 + a^8*z^4 - 4*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 + a^4*z^6 + 2*a^8 - 14*a^6*z^2 + a^4*z^4 + 5*a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n79602,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 10*z^4 + 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n79603,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 7*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 6*a^2 + 4*z^2 + 5*a^-2*z^4 - 4 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n79604,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n79605,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + a^2*z^2 - 2*z^4 + a^2 + 2 15n79606,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 9*a^10*z^2 + 10*a^8*z^4 + 4*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 6*a^6*z^2 - 2*a^6 15n79607,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 7*a^2*z^4 - 7*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 - 2*a^2 - a^-2*z^4 + a^-4*z^6 - 3 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n79608,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 8*a^4*z^4 + 2*a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n79609,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 + z^6 - 6*a^4 + 7*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n79610,a^2*z^4 - z^6 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 2*a^2 - 12*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 5 - 7*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-6*z^2 15n79611,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n79612,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - a^4 + 6*z^4 + 2*a^-2*z^6 - 2*a^2 - z^2 - 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n79613,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 6*a^-2*z^6 + a^2 + 4*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 + 2 + 10*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n79614,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 3*a^2 - z^2 + 5*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n79615,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n79616,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - a^4 + 11*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n79617,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 5*z^4 - 7*z^2 + 4 - 2*a^-2*z^2 + 2*a^-2 15n79618,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 + z^6 - a^4 - a^2*z^2 - z^4 - a^-2*z^6 - 3*a^2 + z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n79619,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 4*a^2*z^6 - z^8 + 4*a^2*z^4 + 4*z^6 - 6*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n79620,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 2*a^6 + 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n79621,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + z^6 - 4*a^4 + a^2*z^2 - 2*z^4 - 2*a^2 + 1 15n79622,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - 5*a^-2*z^4 + 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n79623,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n79624,-a^4*z^4 + a^2*z^6 - 2*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n79625,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^4*z^2 + a^2*z^4 + a^4 - 3*z^4 - a^2 + 6*z^2 + a^-2*z^4 - 3 - a^-2 - a^-4*z^2 + a^-4 15n79626,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 - z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n79627,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 3*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 4*a^2*z^2 - 2*a^2 + a^-2*z^4 + 1 - a^-2*z^2 15n79628,z^6 - a^-4*z^10 - 5*z^4 + a^-2*z^6 + 8*a^-4*z^8 + 7*z^2 - 5*a^-2*z^4 - 23*a^-4*z^6 + a^-6*z^8 - 2 + 8*a^-2*z^2 + 28*a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 - 13*a^-4*z^2 + 12*a^-6*z^4 + a^-4 - 9*a^-6*z^2 + 2*a^-6 15n79629,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 19*a^-6*z^4 - 3*a^-8*z^6 + 15*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 15n79630,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + z^8 - a^4*z^2 + 15*a^2*z^4 - 5*z^6 - 2*a^4 - a^2*z^2 + 8*z^4 - 3*a^2 - 4*z^2 + 1 - a^-2*z^2 + a^-2 15n79631,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 - 5*a^-4*z^6 - 2 + 11*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 15n79632,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^2*z^4 + 5*z^6 - 2*a^4 + 4*a^2*z^2 - 6*z^4 - 4*a^2 + 3*z^2 - a^-2*z^4 - 1 + a^-4*z^4 - a^-4*z^2 15n79633,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-4*z^8 + a^2 - 4*z^2 + a^-2*z^4 - 7*a^-4*z^6 + 2 - 3*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n79634,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + a^-4 + 6*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n79635,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + a^6 - 6*a^4*z^2 + 16*a^2*z^4 - 3*z^6 + 2*a^4 - 12*a^2*z^2 + 10*z^4 + 2*a^2 - 10*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n79636,a^4*z^2 - a^2*z^4 - a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 2 + 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n79637,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + a^2 + z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 15n79638,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n79639,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 7*z^6 - a^-2*z^8 - 4*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - 2*a^2 + 3*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n79640,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 7*a^2*z^4 + z^6 - 9*a^4 + 9*a^2*z^2 - 3*z^4 - 6*a^2 + 2*z^2 15n79641,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + a^2*z^2 + z^4 + a^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n79642,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 7*z^4 + a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n79643,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + a^2*z^8 + a^8 - 6*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 3 - a^-2*z^2 15n79644,-a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 2*z^8 + a^4*z^2 - 9*a^2*z^4 + 10*z^6 - a^4 + 9*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 4*a^2 + 14*z^2 - 11*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n79645,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 14*a^2*z^4 + z^6 - 6*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n79646,a^2*z^4 + z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 12*a^-2*z^6 + 6*z^2 - 25*a^-2*z^4 + 2*a^-4*z^6 - 3 + 22*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - 4*a^-4 15n79647,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 6*z^6 - 2*a^4 + 15*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n79648,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 5*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - a^2 + 9*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 15n79649,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 1 + 15*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + a^-6 + a^-8 15n79650,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n79651,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 - 3*a^10*z^4 + 11*a^8*z^6 + 2*a^12 + 2*a^10*z^2 - 20*a^8*z^4 + 3*a^6*z^6 + 15*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 16*a^6*z^2 - 5*a^6 15n79652,a^14*z^4 + 2*a^12*z^6 - 3*a^10*z^8 + a^16 - 3*a^14*z^2 - 9*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 2*a^14 + 12*a^12*z^2 - 35*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 25*a^10*z^2 + 8*a^8*z^4 - 6*a^10 - 4*a^8*z^2 15n79653,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 9*a^6*z^6 + a^10 + 3*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - a^8 + 14*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n79654,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 14*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 17*a^8*z^4 - a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n79655,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 10*a^4*z^6 - a^8 + 7*a^6*z^2 - 19*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n79656,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + 2*a^10*z^2 - 13*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 - a^10 + 14*a^8*z^2 - 25*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - a^2*z^6 - 7*a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n79657,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 6*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 3*a^4 + 15*a^2*z^2 - 11*z^4 - 7*a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n79658,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^4 + 5*a^2*z^2 - 8*z^4 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n79659,2*z^6 - 2*a^-2*z^8 - 9*z^4 + 12*a^-2*z^6 + a^-4*z^8 + 12*z^2 - 26*a^-2*z^4 - 4*a^-4*z^6 - 4 + 25*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 9*a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 + a^-6 15n79660,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 7*a^6*z^2 + 16*a^4*z^4 + 2*a^6 - 15*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n79661,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 10*a^-4*z^2 + 15*a^-6*z^4 + 3*a^-4 - 12*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n79662,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 28*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 5*a^12 - 18*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 3*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 14*a^6*z^2 - 4*a^6 15n79663,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 2 + 6*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - 4*a^-2 - 7*a^-4*z^2 + a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n79664,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 + 4*z^2 - 2 - 2*a^-2*z^2 + a^-4 15n79665,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + 5*a^-6*z^4 - 3*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + 2*a^-10*z^2 - a^-12 15n79666,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 - 3*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 + a^10 + 8*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n79667,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-10*z^6 - 8*a^-8*z^2 - 8*a^-10*z^4 + 4*a^-8 + 3*a^-10*z^2 - 2*a^-12*z^4 + 2*a^-10 + 4*a^-12*z^2 - a^-12 15n79668,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + a^2*z^4 - 3*z^6 + 7*z^4 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n79669,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 2*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n79670,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - a^2*z^2 + 3*z^4 + a^2 - 2*z^2 - 3*a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-2 + 3*a^-4*z^2 - a^-6 15n79671,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 15n79672,3*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 5*a^-6*z^2 - 5*a^-8*z^4 + 3*a^-6 + 4*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 15n79673,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 - 2*a^-6 - a^-8*z^2 - 3*a^-10*z^4 + 3*a^-10*z^2 + 2*a^-12*z^2 - a^-12 15n79674,-a^12*z^2 + a^10*z^4 - a^10*z^2 + a^8*z^4 - 2*a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 - a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n79675,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 6*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 19*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n79676,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 13*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n79677,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 - a^8 + 11*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n79678,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 9*a^-4*z^2 + 13*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 10*a^-6*z^2 - a^-10*z^6 + 4*a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 + a^-12*z^4 - a^-12*z^2 15n79679,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + 5*z^4 - 5*a^2 + 3*z^2 + 3*a^-2*z^4 - 4 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n79680,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n79681,4*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 - 4*a^-10*z^4 + 2*a^-8 + 5*a^-10*z^2 + a^-12*z^2 - a^-12 15n79682,-a^4*z^2 + a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 3*z^4 - a^-2*z^6 + 4*a^2 - 5*z^2 + 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-4 - a^-6 15n79683,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - 3*a^4 - a^2*z^2 + 8*z^4 - 3*a^2 - 6*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n79684,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^2*z^2 + 4*z^4 - 4*a^-2*z^6 - 2*a^2 + 2*z^2 + 5*a^-2*z^4 - 3 - 2*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n79685,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - a^4 + z^4 - 2*z^2 + 1 15n79686,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 7*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 5 + a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n79687,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 - 8*a^-6*z^4 + 5*a^-4 + 7*a^-6*z^2 - 4*a^-8*z^4 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n79688,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 - 2*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 5*a^4 + 6*a^2*z^2 + 4*z^4 - 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n79689,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-10*z^4 - a^-12*z^2 15n79690,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^2*z^4 + z^6 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 + 3*a^-4*z^2 - a^-6 15n79691,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-12*z^4 + a^-10 - a^-12*z^2 + a^-12 15n79692,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - a^2 - z^2 15n79693,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n79694,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 + a^-6*z^2 - a^-8*z^2 + 2*a^-10*z^2 - a^-10 - a^-12 15n79695,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 - a^2*z^4 - 3*z^6 + a^4 + 4*a^2*z^2 + 3*z^4 - 4*a^2 + 5*z^2 + 3*a^-2*z^4 - 5 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n79696,a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 - z^2 + 7*a^-2*z^4 + a^-4*z^6 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n79697,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 3*z^4 + 3*a^2 + 3*z^2 + 1 + a^-2*z^2 - a^-2 15n79698,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 10*a^-4*z^2 + 14*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 11*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 2*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n79699,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^2*z^8 - a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 + 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 6*z^4 + a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n79700,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 9*a^2*z^2 + 5*z^4 - 7*a^2 + 3*z^2 + 3*a^-2*z^4 - 5 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n79701,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 - 2*a^2*z^2 + 4*z^4 - a^2 - 3*z^2 - 3*a^-2*z^4 + 1 - 2*a^-2*z^2 + 2*a^-2 + 3*a^-4*z^2 - a^-6 15n79702,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 5*a^2 + 15*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 7 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n79703,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - z^8 - a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 3*a^4 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 8*a^2 + 15*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n79704,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2 + 3*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n79705,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 3*a^12 - 7*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n79706,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 + z^4 - 8*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 10*a^-2*z^4 + 4*a^-4*z^6 - 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n79707,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^8 - a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 3*a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 1 15n79708,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 5*z^6 - a^4 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 5*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n79709,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 + a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n79710,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 + 4*z^6 - 2*a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n79711,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 8*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 12*a^6*z^4 + 3*a^4*z^6 + a^8 - 7*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n79712,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n79713,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 13*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 + a^8 - 12*a^6*z^2 + 16*a^4*z^4 + 15*a^2*z^6 - z^8 + 4*a^6 - 9*a^4*z^2 - 20*a^2*z^4 + 5*z^6 + a^4 + 15*a^2*z^2 - 10*z^4 - 6*a^2 + 9*z^2 - 3 15n79714,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 8*a^10*z^4 + a^8*z^6 - 5*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 7*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^6 15n79715,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 3 - a^-2*z^2 15n79716,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 3*a^4 - 7*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-2 15n79717,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + 2*a^8 - 16*a^6*z^2 + 19*a^4*z^4 + 4*a^2*z^6 + 8*a^6 - 18*a^4*z^2 - 6*a^2*z^4 + z^6 + 7*a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n79718,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 - z^6 - 3*a^4 + 10*a^2*z^2 + z^4 - 5*a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n79719,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 6*a^10*z^4 - 10*a^8*z^6 - 5*a^6*z^8 + a^10*z^2 + 4*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 4*a^6 - a^4*z^2 + a^4 15n79720,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 7*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 - 1 15n79721,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 6*a^12*z^2 + 11*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 14*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 8*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - 2*a^6 15n79722,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 8*a^8*z^6 + a^12 + a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 + 3*a^10 + 4*a^8*z^2 - 10*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n79723,a^10*z^2 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 6*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 5*a^4 15n79724,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 - z^2 15n79725,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 + 6*a^2*z^2 - a^2 15n79726,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 15n79727,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n79728,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 20*a^4*z^4 + 8*a^2*z^6 - a^6 + 12*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 2*z^4 - a^2 + 1 15n79729,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 2*z^4 - a^2 - z^2 + 1 15n79730,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n79731,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + z^6 - a^-2*z^8 + 3*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n79732,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 9*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 2 15n79733,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 - a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n79734,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - a^2*z^4 + a^2*z^2 - z^2 + 1 15n79735,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 4*a^-2*z^4 - 5 + 8*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - 2*a^-4 15n79736,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^4 + 9*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n79737,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 14*z^6 - a^-2*z^8 + 7*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n79738,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 3*a^6*z^2 - 5*a^2*z^6 - a^6 + 2*a^4*z^2 + 7*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + 1 15n79739,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 6*z^4 - 3*a^-2*z^6 + a^2 - 7*z^2 + 8*a^-2*z^4 + 5 - 10*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n79740,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 5*a^-4*z^6 + 6*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n79741,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 15n79742,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 3*a^-2 - a^-4 15n79743,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 2*a^-2*z^4 + a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 15n79744,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 + 3*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 9*z^4 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n79745,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 15*a^6*z^6 - 5*a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 21*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 5*a^8 - 15*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - a^2 15n79746,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 8*a^8*z^6 + a^12 - 3*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + 3*a^10 + 4*a^8*z^2 - 11*a^6*z^4 + 11*a^6*z^2 - 3*a^6 15n79747,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 + a^10 - 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 + 8*a^4*z^4 - a^2*z^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + a^2 15n79748,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 10*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 14*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 10*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 6*a^6*z^2 - a^6 15n79749,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + 5*a^4 - 10*a^2*z^2 + z^4 + a^-2*z^6 + 5*a^2 - 6*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + a^-2 15n79750,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 9*a^2*z^4 - z^6 + 6*a^4 - 12*a^2*z^2 + 2*z^4 + 6*a^2 - 4*z^2 + 3 15n79751,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 7*a^-4*z^6 + a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 9*a^-6*z^4 + 7*a^-4 - 14*a^-6*z^2 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n79752,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 15n79753,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 6*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-4*z^2 - 15*a^-6*z^4 - a^-4 + 15*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 15n79754,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 - 1 + 7*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n79755,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 4*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n79756,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 16*a^10*z^4 - 18*a^8*z^6 - 7*a^6*z^8 + a^12 - 14*a^10*z^2 + 21*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 3*a^10 - 8*a^8*z^2 - 27*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 21*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 9*a^4*z^2 - 2*a^4 15n79757,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 18*a^-6*z^6 + 7*a^-8*z^8 + 7*a^-4*z^2 - 24*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 - a^-4 + 17*a^-6*z^2 + 19*a^-8*z^4 - 7*a^-10*z^6 - 5*a^-6 - 7*a^-8*z^2 + 14*a^-10*z^4 - 2*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n79758,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + a^2*z^2 - 4*z^4 + 11*a^-2*z^6 + a^2 - 5*z^2 - 19*a^-2*z^4 + a^-4*z^6 + 4 + 10*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 2*a^-4 15n79759,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 - 8*a^2*z^8 - 5*a^6*z^2 + a^4*z^4 + 23*a^2*z^6 - z^8 + 3*a^6 - 4*a^4*z^2 - 29*a^2*z^4 + 6*z^6 + 3*a^4 + 16*a^2*z^2 - 12*z^4 - 3*a^2 + 9*z^2 - 2 15n79760,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 15*a^2*z^6 - z^8 + 9*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - 2*a^4 + 11*a^2*z^2 - z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n79761,a^4*z^2 - 2*a^2*z^4 + z^6 + 4*z^4 - 4*a^-2*z^6 + a^2 - 10*z^2 + 12*a^-2*z^4 + a^-4*z^6 + 6 - 16*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n79762,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 3*a^4 + 8*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 5*a^2 - z^2 - 6*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n79763,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 5*a^4*z^6 - a^2*z^8 - 2*a^8 + 3*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 - 3*a^6 - a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n79764,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 + a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 + 9*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n79765,2*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 5*a^14*z^2 + 9*a^10*z^6 + a^8*z^8 + 2*a^14 + 5*a^12*z^2 - 21*a^10*z^4 - 7*a^8*z^6 - 3*a^12 + 16*a^10*z^2 + 13*a^8*z^4 - 4*a^10 - 7*a^8*z^2 + a^8 15n79766,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 6*a^-6*z^6 - a^-4*z^2 - 11*a^-6*z^4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 + a^-10 15n79767,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6 + a^-8 15n79768,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + 2*z^4 - a^-2*z^6 - 4*a^2 + z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n79769,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 23*a^2*z^4 + 10*z^6 - 5*a^4 + 21*a^2*z^2 - 18*z^4 + a^-2*z^6 - 8*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 15n79770,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - 9*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - a^10 + 14*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 30*a^6*z^2 - 12*a^4*z^4 - 9*a^6 + 9*a^4*z^2 - 2*a^4 15n79771,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + a^12 - 5*a^10*z^2 - 5*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + 2*a^10 + 8*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 28*a^6*z^2 - 12*a^4*z^4 - 8*a^6 + 9*a^4*z^2 - 2*a^4 15n79772,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 9*a^4*z^4 + 20*a^2*z^6 - z^8 + a^6 + 7*a^4*z^2 - 30*a^2*z^4 + 5*z^6 - 2*a^4 + 23*a^2*z^2 - 10*z^4 - 7*a^2 + 10*z^2 - 3 15n79773,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 - a^16*z^2 + 7*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 + a^16 - 6*a^14*z^2 - 6*a^12*z^4 + 34*a^10*z^6 + a^14 + 14*a^12*z^2 - 50*a^10*z^4 - 6*a^12 + 32*a^10*z^2 - 7*a^10 15n79774,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 12*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 11*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 22*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 15n79775,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 - 3*z^4 + 8*a^-2*z^6 + 5*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 1 + 14*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n79776,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 26*a^-2*z^4 + 6*a^-4*z^6 - 1 + 18*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n79777,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 7*a^-4*z^2 - 33*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 24*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 9*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 - a^-10*z^2 15n79778,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 20*a^2*z^6 - z^8 + 10*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 3*a^4 + 20*a^2*z^2 - 10*z^4 - 6*a^2 + 8*z^2 - 2 15n79779,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 25*a^-2*z^4 + 4*a^-4*z^6 - 3 + 21*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n79780,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 14*z^2 - 29*a^-2*z^4 + 4*a^-4*z^6 - 4 + 27*a^-2*z^2 - 8*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - 5*a^-4 15n79781,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 16*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 29*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 24*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - a^4 15n79782,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 - 5*a^-4*z^6 - 1 + 6*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n79783,2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - a^8 + 10*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n79784,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 + a^2*z^2 + 5*z^4 - 7*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n79785,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 3*a^4 - z^4 + z^2 15n79786,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + a^2*z^2 15n79787,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + a^4*z^2 + 8*a^2*z^4 - 19*z^6 + a^-2*z^8 - 2*a^4 - 3*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 - 2*a^2 - 15*z^2 + 9*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-2 15n79788,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 12*a^-2*z^4 - 7*a^-4*z^6 - 8*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 - 14*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n79789,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 10*a^8*z^6 + a^12 - 11*a^10*z^2 + 19*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 13*a^8*z^2 + 4*a^6*z^4 + a^8 - a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n79790,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 1 + 2*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 6*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n79791,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^6 - a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n79792,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 + 14*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 1 - 6*a^-2*z^2 + 30*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 18*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 2*a^-6 15n79793,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - a^4 - 5*a^2*z^2 + 11*z^4 - a^-2*z^6 - 11*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n79794,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 11*a^-2*z^6 - 7*z^2 + 21*a^-2*z^4 - 2*a^-4*z^6 + 2 - 15*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-4 15n79795,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 6*a^4*z^2 + 24*a^2*z^4 - 5*z^6 - 12*a^2*z^2 + 9*z^4 - 6*z^2 + 1 15n79796,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 13*a^6*z^4 - 24*a^4*z^6 - 11*a^6*z^2 + 33*a^4*z^4 + 3*a^6 - 20*a^4*z^2 + z^6 + 3*a^4 + 2*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n79797,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 16*a^8*z^4 - 6*a^6*z^6 + a^10 - 12*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + a^8 - 7*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n79798,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 9*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + a^10 + 8*a^8*z^2 - 31*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 25*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - 2*a^4 15n79799,3*a^12*z^6 - 3*a^10*z^8 + a^14*z^2 - 13*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - a^14 + 16*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 20*a^10*z^2 + 9*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 15n79800,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 10*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 31*a^4*z^4 + 10*a^2*z^6 - a^6 + 20*a^4*z^2 - 19*a^2*z^4 + z^6 - 4*a^4 + 16*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n79801,-2*a^6*z^6 + 2*a^4*z^8 + 7*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 8*a^6*z^2 + 19*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 16*a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^4 - 3*z^4 - a^2 + 3*z^2 - 1 15n79802,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + a^2*z^2 + 3*z^4 - 14*a^-2*z^6 + a^-4*z^8 - z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-4*z^2 15n79803,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 5*a^4 + 9*a^2*z^2 - 6*z^4 - 4*a^2 + 3*z^2 15n79804,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 - 6*a^2*z^6 - 10*a^4*z^2 + 14*a^2*z^4 - z^6 + a^4 - 12*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 15n79805,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 18*a^-4*z^4 - 5*a^-6*z^6 - 15*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n79806,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 11*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n79807,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 6*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 2*a^2 + 15*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n79808,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 3*a^2*z^4 - 11*z^6 + a^-2*z^8 + 2*a^2*z^2 + 6*z^4 - 6*a^-2*z^6 - 2*a^2 + 2*z^2 + 11*a^-2*z^4 - 1 - 8*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n79809,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 18*a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 19*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 7*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n79810,2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 + a^10 + 2*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 + 14*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n79811,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 2*a^10*z^6 - 7*a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 2*a^12 + 6*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 5*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 3*a^6 15n79812,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 11*a^12*z^4 - 12*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 19*a^10*z^4 - a^8*z^6 + 2*a^12 - 14*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 10*a^8*z^2 - 6*a^6*z^4 + a^8 + 6*a^6*z^2 - 2*a^6 15n79813,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 16*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 13*a^2*z^4 - z^6 + 4*a^4 - 10*a^2*z^2 + 2*z^4 + a^2 - 1 + a^-2*z^2 - a^-2 15n79814,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 11*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 13*a^2*z^4 + 8*z^6 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n79815,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 13*a^10*z^2 + 22*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 4*a^10 - 12*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 10*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 4*a^4*z^2 15n79816,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 8*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 12*a^4*z^2 - 9*a^2*z^4 + z^6 + 6*a^4 + 2*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 15n79817,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 11*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 32*a^14*z^4 - 32*a^12*z^6 - 9*a^10*z^8 + 4*a^16 - 34*a^14*z^2 + 43*a^12*z^4 + 27*a^10*z^6 + 12*a^14 - 26*a^12*z^2 - 34*a^10*z^4 + 7*a^12 + 17*a^10*z^2 - 2*a^10 15n79818,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 9*a^8*z^6 - 2*a^12 + 9*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 11*a^6*z^4 - a^8 + 11*a^6*z^2 - 2*a^6 15n79819,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 3*a^14*z^2 - 8*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + a^14 + 12*a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 - 4*a^12 + 17*a^10*z^2 + 11*a^8*z^4 - 3*a^10 - 8*a^8*z^2 + 2*a^8 15n79820,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 11*a^8*z^6 + a^12 - 15*a^10*z^2 + 26*a^8*z^4 - 3*a^6*z^6 + 7*a^10 - 27*a^8*z^2 + 9*a^6*z^4 + 10*a^8 - 10*a^6*z^2 + 2*a^4*z^4 + 5*a^6 - 4*a^4*z^2 + 2*a^4 15n79821,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n79822,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 11*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + 6*z^4 - 11*z^2 + 2*a^-2*z^4 + 7 - 6*a^-2*z^2 + 4*a^-2 15n79823,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 + a^8 - 5*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + 5*a^4 + 4*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n79824,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 12*z^4 + 3*a^-2*z^6 + 3*a^2 - 8*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n79825,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n79826,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 12*a^-6*z^6 + 8*a^-8*z^8 + 4*a^-4*z^2 - 10*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 39*a^-8*z^4 - 8*a^-10*z^6 + a^-6 - 30*a^-8*z^2 + 21*a^-10*z^4 + 9*a^-8 - 23*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n79827,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 + 4*a^4*z^2 - 6*a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + 3*a^2 - 7*z^2 + 3*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n79828,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^10 - 11*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 6*a^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n79829,a^8*z^2 - 2*a^4*z^6 + a^2*z^8 - a^8 - a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + a^6 - 8*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 4*a^4 - a^2*z^2 + 5*z^4 + a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n79830,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 7*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 17*a^14*z^2 + 14*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 9*a^14 - 12*a^12*z^2 - 20*a^10*z^4 - 6*a^8*z^6 + 5*a^12 + 10*a^10*z^2 + 11*a^8*z^4 - a^10 - 7*a^8*z^2 + a^8 15n79831,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 2*a^10*z^2 + 3*a^8*z^4 - 6*a^6*z^6 + a^10 - 6*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 3*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + a^4 15n79832,a^16 - 2*a^14*z^2 - a^12*z^4 + 2*a^10*z^6 + 2*a^14 + 3*a^12*z^2 - 6*a^10*z^4 - 3*a^8*z^6 - a^12 + 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - a^10 - 8*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 15n79833,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 + 6*a^10 - 14*a^8*z^2 + a^4*z^6 + 7*a^8 - 3*a^4*z^4 + a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n79834,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 5*a^6 - 13*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + 3*a^2 - z^2 + 1 15n79835,-2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 2*a^4 - 11*a^2*z^2 + 10*z^4 + a^-2*z^6 + 6*a^2 - 13*z^2 + 7 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n79836,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n79837,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 14*a^-8*z^2 + 6*a^-10*z^4 + 7*a^-8 - 10*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + a^-12 15n79838,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 15n79839,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 18*a^12*z^4 - 23*a^10*z^6 - 6*a^8*z^8 + a^14 - 16*a^12*z^2 + 34*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 6*a^12 - 29*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + 11*a^10 - 11*a^8*z^2 - 12*a^6*z^4 + 5*a^8 + 9*a^6*z^2 - 2*a^6 15n79840,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 + 11*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n79841,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 11*a^6*z^4 + 3*a^8 - 7*a^6*z^2 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n79842,-a^10*z^4 - a^8*z^6 + 2*a^6*z^8 + a^10*z^2 + 6*a^8*z^4 - 13*a^6*z^6 + a^10 - 10*a^8*z^2 + 28*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 25*a^6*z^2 + 10*a^4*z^4 + 9*a^6 - 15*a^4*z^2 + 6*a^4 15n79843,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 11*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 6*a^2*z^4 - z^6 + 5*a^4 - 4*a^2*z^2 + 2*z^4 + a^2 15n79844,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n79845,2*a^2*z^4 - 5*z^6 + 3*a^-2*z^8 - 5*a^2*z^2 + 18*z^4 - 14*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 20*z^2 + 25*a^-2*z^4 + 2*a^-4*z^6 + 8 - 22*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 8*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n79846,-a^4*z^4 + z^8 + 2*a^4*z^2 - 6*z^6 - a^2*z^2 + 13*z^4 - 2*a^-2*z^6 + a^2 - 11*z^2 + 8*a^-2*z^4 + 4 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n79847,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 5*a^-4*z^6 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n79848,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 9*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 2*a^2 + 14*z^2 - 6*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n79849,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 3*a^12 - a^10*z^2 - 20*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 12*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n79850,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^10 - a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^8 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 15n79851,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 - 3*a^10*z^2 + 4*a^8*z^4 + a^6*z^6 + 3*a^10 - 6*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - a^6 15n79852,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n79853,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 - a^-4 + 11*a^-6*z^2 - 6*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 15n79854,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n79855,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 10*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 5*a^12 - 14*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 8*a^10 - 3*a^8*z^2 - a^4*z^6 + 3*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n79856,-a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^8 + 4*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n79857,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 5*a^6*z^4 + 4*a^8 - 6*a^6*z^2 + 4*a^6 - 4*a^4*z^2 + a^2*z^4 + 3*a^4 - z^2 15n79858,-a^6*z^2 + a^4*z^4 - a^2*z^4 - z^6 - a^2*z^2 + 6*z^4 + a^2 - 8*z^2 + 2*a^-2*z^4 + 5 - 8*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 15n79859,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 4*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n79860,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n79861,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 3*a^6*z^4 - 28*a^4*z^6 + 39*a^2*z^8 - z^10 - 2*a^6*z^2 + 38*a^4*z^4 - 77*a^2*z^6 + 8*z^8 - 21*a^4*z^2 + 80*a^2*z^4 - 23*z^6 + 2*a^4 - 38*a^2*z^2 + 30*z^4 + 4*a^2 - 17*z^2 + 3 15n79862,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 9*a^6*z^8 - 2*a^10*z^2 + 20*a^8*z^4 - 30*a^6*z^6 + a^4*z^8 - 18*a^8*z^2 + 47*a^6*z^4 - 7*a^4*z^6 + 4*a^8 - 35*a^6*z^2 + 17*a^4*z^4 + 10*a^6 - 18*a^4*z^2 + 7*a^4 15n79863,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 17*a^-2*z^4 - 6*a^-4*z^6 - 1 - 4*a^-2*z^2 + 11*a^-4*z^4 - 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n79864,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 6*a^4*z^2 + 19*a^2*z^4 - 6*z^6 + a^4 - 16*a^2*z^2 + 14*z^4 - a^-2*z^6 + 3*a^2 - 13*z^2 + 3*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n79865,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 - z^2 + 16*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 + 1 - 13*a^-2*z^2 + 35*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 27*a^-4*z^2 + 11*a^-6*z^4 + 8*a^-4 - 11*a^-6*z^2 + 4*a^-6 15n79866,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 8*a^4*z^6 + a^8 - 13*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 4*a^6 - 17*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 5*a^2*z^2 15n79867,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - 2*a^12*z^2 + 12*a^10*z^4 - 18*a^8*z^6 + a^6*z^8 + a^12 - 10*a^10*z^2 + 21*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 2*a^6*z^4 - 2*a^8 + 5*a^6*z^2 - 4*a^6 15n79868,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 7*a^2*z^4 - 16*z^6 + 7*a^-2*z^8 - 8*a^2*z^2 + 32*z^4 - 22*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 28*z^2 + 36*a^-2*z^4 - 5*a^-4*z^6 + 9 - 28*a^-2*z^2 + 10*a^-4*z^4 + 7*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n79869,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 + 7*a^2*z^8 + 9*a^6*z^2 - 17*a^4*z^4 - 17*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 + 21*a^2*z^4 - 6*z^6 - 13*a^2*z^2 + 11*z^4 + 3*a^2 - 9*z^2 + 3 15n79870,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 + 6*a^10*z^2 - 4*a^8*z^4 - 13*a^6*z^6 - a^10 - 2*a^8*z^2 + 27*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 25*a^6*z^2 + 11*a^4*z^4 + 9*a^6 - 16*a^4*z^2 + 7*a^4 15n79871,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n79872,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 6*a^2*z^4 - z^6 + 2*a^4 - 10*a^2*z^2 + 5*z^4 + 5*a^2 - 9*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 15n79873,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-4*z^2 - 11*a^-6*z^4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 15n79874,-a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 6*a^-4*z^6 + 2 - 11*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 19*a^-4*z^2 + 4*a^-6*z^4 + 9*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n79875,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 4*a^6 - 9*a^4*z^2 - 2*a^2*z^4 + 5*a^4 - a^2*z^2 - z^4 + 2*a^2 + z^2 + 1 15n79876,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 5*a^8*z^4 + 4*a^6*z^6 + 2*a^10 - a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4 15n79877,3*a^2*z^4 - 5*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 17*z^4 - 8*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 21*z^2 + 16*a^-2*z^4 + 3*a^-4*z^6 + 9 - 16*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 6*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-6 15n79878,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^4 - 8*z^4 + 9*a^-2*z^6 + 7*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n79879,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 + 5*a^4*z^2 - 11*a^2*z^4 + 6*z^6 + 8*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n79880,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 6*a^-2*z^4 + 11*a^-4*z^6 + 1 + 6*a^-2*z^2 - 22*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 17*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 2*a^-6 15n79881,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 - 5*a^10*z^4 + 11*a^8*z^6 + a^12 + 5*a^10*z^2 - 19*a^8*z^4 + 3*a^6*z^6 - a^10 + 14*a^8*z^2 - 13*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 4*a^6 15n79882,2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 + a^10 + 3*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 15n79883,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 13*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n79884,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 12*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 9*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - a^10 + 14*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n79885,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - a^6 + 6*a^4*z^2 - 14*a^2*z^4 - a^4 + 12*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 1 15n79886,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 3*a^2 + 8*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n79887,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 + a^2 + z^2 + 1 15n79888,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 6*z^2 - 23*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 - 1 + 17*a^-2*z^2 - 28*a^-4*z^4 + 13*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 23*a^-6*z^2 - 7*a^-8*z^4 - 6*a^-6 + 11*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n79889,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 22*a^6*z^4 - 24*a^4*z^6 - 8*a^2*z^8 + 2*a^8 - 25*a^6*z^2 + 36*a^4*z^4 + 23*a^2*z^6 - z^8 + 11*a^6 - 31*a^4*z^2 - 28*a^2*z^4 + 7*z^6 + 13*a^4 + 12*a^2*z^2 - 16*z^4 + a^2 + 13*z^2 - 2 15n79890,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 8*a^2*z^2 + 18*z^4 - a^-2*z^6 + 4*a^2 - 21*z^2 + 6*a^-2*z^4 + 10 - 12*a^-2*z^2 + a^-4*z^4 + 8*a^-2 - 5*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n79891,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 2*a^8*z^6 + 2*a^6*z^8 + 2*a^10*z^2 + 5*a^8*z^4 - 11*a^6*z^6 + 3*a^10 - 14*a^8*z^2 + 23*a^6*z^4 - 2*a^4*z^6 + 9*a^8 - 24*a^6*z^2 + 9*a^4*z^4 + 11*a^6 - 13*a^4*z^2 + 6*a^4 15n79892,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 7*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 - 5*a^8 + 6*a^6*z^2 + 18*a^4*z^4 + 5*a^2*z^6 - 4*a^6 - 11*a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 5*z^4 - a^2 + 6*z^2 - 1 15n79893,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 + a^-6 15n79894,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 + a^10 - 5*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + a^8 - 2*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n79895,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 3*a^6*z^4 - 28*a^4*z^6 + 39*a^2*z^8 - z^10 - a^6*z^2 + 35*a^4*z^4 - 75*a^2*z^6 + 8*z^8 - a^6 - 14*a^4*z^2 + 72*a^2*z^4 - 23*z^6 - 2*a^4 - 27*a^2*z^2 + 28*z^4 - a^2 - 13*z^2 + 1 15n79896,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - z^2 + 15*a^-2*z^4 - 5*a^-4*z^6 - 2 + 2*a^-2*z^2 + 6*a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 15n79897,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 13*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 2*a^8*z^2 - a^6*z^4 - 7*a^8 + 9*a^6*z^2 - 6*a^6 15n79898,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 + 7*a^2*z^8 + 9*a^6*z^2 - 17*a^4*z^4 - 17*a^2*z^6 + z^8 - 2*a^6 + 10*a^4*z^2 + 19*a^2*z^4 - 6*z^6 - 4*a^4 - 7*a^2*z^2 + 11*z^4 - 2*a^2 - 7*z^2 + 1 15n79899,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 4*z^2 + a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n79900,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 6*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4 15n79901,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 + 8*a^10*z^2 - 23*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 14*a^8*z^2 - 22*a^6*z^4 + 13*a^4*z^6 - a^8 + 14*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 5*a^2 15n79902,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 + 3*a^2 - 14*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 7 - 7*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 15n79903,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 7*a^6 - 14*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 3*a^2*z^2 + a^2 15n79904,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n79905,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^4*z^8 + 7*a^6*z^4 - 9*a^4*z^6 + a^8 - 11*a^6*z^2 + 19*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 20*a^4*z^2 + 6*a^2*z^4 + 8*a^4 - 6*a^2*z^2 + 2*a^2 15n79906,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 15n79907,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 7*a^-2*z^6 + z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n79908,a^2*z^4 - z^6 - 5*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 3*a^2 - 16*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 9 - 11*a^-2*z^2 - 2*a^-4*z^4 + 6*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n79909,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 13*a^2*z^4 + 3*z^6 + 3*a^4 - 9*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n79910,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 11*a^-2*z^2 - 21*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 12*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n79911,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 25*a^-2*z^4 + 6*a^-4*z^6 + 15*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n79912,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 5*a^10*z^2 + 8*a^8*z^4 - a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 2*a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 15n79913,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 10*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 6*a^14 - 8*a^12*z^2 - 16*a^10*z^4 - 6*a^8*z^6 + 4*a^12 + 5*a^10*z^2 + 12*a^8*z^4 + 2*a^10 - 10*a^8*z^2 + 3*a^8 15n79914,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + 2*z^2 - a^-2*z^4 - 3*a^-4*z^6 + 1 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 15n79915,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n79916,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 - 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n79917,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 10*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 12*a^-6*z^4 + 5*a^-8*z^6 - a^-4 + 11*a^-6*z^2 - 13*a^-8*z^4 - 3*a^-6 + 10*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n79918,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 - 10*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 1 + 3*a^-2*z^2 - 19*a^-4*z^4 + 11*a^-6*z^6 + a^-2 + 9*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 + 14*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n79919,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n79920,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + 4*z^4 + a^-2*z^6 + a^2 - 6*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 4 - 5*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n79921,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n79922,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n79923,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 11*a^-8*z^2 + 2*a^-10*z^4 + 5*a^-8 - 5*a^-10*z^2 + 2*a^-12*z^4 + 4*a^-10 - a^-12*z^2 - a^-14*z^2 15n79924,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 4*z^6 - a^4 - 9*z^4 + 6*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - a^-2 + a^-4*z^2 15n79925,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n79926,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n79927,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 + 4*a^-2*z^4 - 1 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n79928,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 6*a^-8*z^2 - 4*a^-10*z^4 + 2*a^-8 + 6*a^-10*z^2 - 2*a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14 15n79929,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 11*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 2*a^-10*z^2 - 2*a^-10 15n79930,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 - a^6 + 4*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 - 3*a^2 + 14*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n79931,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n79932,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n79933,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n79934,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 + 4*a^-2*z^4 - 1 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n79935,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 + 7*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 2*a^4 + 12*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 4*a^2 + 9*z^2 - 7*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n79936,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 13*a^-2*z^2 - 23*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 13*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 + a^-10*z^2 15n79937,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 - a^10 + 11*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 15n79938,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n79939,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^4*z^2 - a^2*z^4 + 2*z^6 + 2*a^4 - 7*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n79940,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n79941,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^10 - a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^8 + 5*a^6*z^2 - 10*a^4*z^4 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n79942,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 9*z^4 + 8*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n79943,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 25*z^4 + 11*a^-2*z^6 - 4*a^2 + 18*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 5 + 15*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-4 15n79944,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 11*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n79945,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n79946,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 - 5*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n79947,-a^4*z^4 + z^8 + 2*a^4*z^2 - 6*z^6 - 2*a^2*z^2 + 13*z^4 - a^-2*z^6 + 2*a^2 - 11*z^2 + 3*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-4*z^2 - a^-4 15n79948,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-10*z^8 + 3*a^-6*z^2 + 7*a^-8*z^4 - 10*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-12*z^6 + 4*a^-8 + a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 + 2*a^-12*z^2 + a^-14*z^4 - a^-12 - a^-14*z^2 15n79949,-a^-2*z^4 + a^-6*z^8 + 2*a^-2*z^2 - 5*a^-6*z^6 + 6*a^-6*z^4 - 2*a^-8*z^6 + a^-6*z^2 + 8*a^-8*z^4 - 2*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 15n79950,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 16*a^2*z^4 + 3*a^4 - 16*a^2*z^2 + 2*z^4 + 7*a^2 - 6*z^2 - a^-2*z^4 + 6 + a^-2*z^2 + a^-2 15n79951,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - 2*a^2 + z^2 + 2*a^-4*z^6 - 2 - a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n79952,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + a^6 - 4*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 8*z^4 + 2*a^2 + 5*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n79953,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 3*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 2*z^2 - 18*a^-2*z^4 + 10*a^-4*z^6 + 9*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n79954,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 4*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 15n79955,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n79956,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + a^-2*z^6 + a^2 + z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n79957,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 4*a^-2*z^4 - a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-4 + a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 + a^-8 + a^-10 15n79958,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^4 - a^2*z^2 - 6*z^4 + a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n79959,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 6*z^4 + 3*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 + 9*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 15n79960,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 6*z^2 + 10*a^-2*z^4 + 2 - 10*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n79961,4*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 + 2*a^-6 + 6*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 6*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12 15n79962,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + 6*a^6*z^4 - a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 3*a^4 15n79963,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 + 3*a^-6*z^4 - 5*a^-8*z^6 - a^-6*z^2 + 18*a^-8*z^4 - 19*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n79964,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + 7*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 15n79965,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 10*a^2*z^4 - z^6 - a^4 + 11*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 4*a^2 + 7*z^2 + 7*a^-2*z^4 - 3 - 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + a^-4 15n79966,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 6*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 3 - 11*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n79967,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 + a^4*z^2 - 3*a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n79968,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - a^2*z^2 + z^4 + 4*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n79969,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + z^4 - a^-2*z^6 - 3*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 + a^-4 15n79970,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 2 + 6*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n79971,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 + a^-2*z^6 + 3*a^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n79972,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 6*z^4 + z^2 - a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n79973,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 21*z^4 + 14*a^-2*z^6 - 2*a^2 + 15*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 4 + 16*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n79974,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 15n79975,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 - 5*a^2*z^2 + 7*z^4 - a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n79976,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 - a^6 - 2*a^4*z^2 + 8*a^2*z^4 - z^6 - a^4 - 6*a^2*z^2 + z^4 + a^-2*z^2 - a^-2 15n79977,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n79978,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 5*a^-2*z^2 + 15*a^-4*z^4 - 13*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n79979,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n79980,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n79981,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 8*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n79982,2*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 5*z^4 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n79983,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 - a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 3*a^4 + 5*a^2*z^2 + 5*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n79984,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 15n79985,2*a^2*z^6 - 2*z^8 - 8*a^2*z^4 + 11*z^6 + a^-2*z^8 + 9*a^2*z^2 - 22*z^4 - 3*a^-2*z^6 - 3*a^2 + 20*z^2 - a^-2*z^4 - a^-4*z^6 - 6 + 8*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - a^-4 15n79986,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-8*z^8 - 21*a^-6*z^4 + 15*a^-8*z^6 + a^-4 + 15*a^-6*z^2 - 25*a^-8*z^4 + 2*a^-10*z^6 - 3*a^-6 + 17*a^-8*z^2 - 7*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - a^-10 15n79987,-2*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 8*a^-2*z^4 + a^-4*z^6 - 2 - 6*a^-2*z^2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n79988,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 8*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 - 7*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-10*z^2 15n79989,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 4*a^-2*z^6 + a^-4*z^8 - z^2 - 4*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n79990,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 - 6*a^-4*z^2 - a^-8*z^6 + 2*a^-4 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n79991,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + 8*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n79992,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + 5*a^4*z^2 - 23*a^2*z^4 + 9*z^6 - a^4 + 18*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n79993,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - a^2 + 8*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n79994,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 7*a^4*z^6 - a^8 + 2*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + z^2 15n79995,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 12*a^-6*z^4 - a^-8*z^6 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n79996,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 2*a^12 - 21*a^8*z^4 - a^6*z^6 + a^10 + 13*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 3*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n79997,a^8*z^2 - 2*a^4*z^6 + a^2*z^8 - a^8 + 8*a^4*z^4 - 5*a^2*z^6 - 10*a^4*z^2 + 10*a^2*z^4 - z^6 + 3*a^4 - 9*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 15n79998,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + a^8 - 4*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n79999,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 - a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 15n80000,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - a^10*z^2 - 6*a^8*z^4 + 7*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 15n80001,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 + 2*a^14 + 3*a^12*z^2 - 16*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 14*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 4*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 15n80002,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 2*a^2 + 1 15n80003,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 + a^6 + 3*a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n80004,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - z^8 + 5*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 2*a^4 + 9*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 2*z^2 - 2*a^-2*z^4 + 1 + a^-2 15n80005,-z^6 + a^-2*z^8 - 2*a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 7*a^-4*z^6 - 2 + 12*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n80006,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 2*a^8*z^8 - 4*a^10*z^4 + 7*a^8*z^6 + 3*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^10 + 5*a^8*z^2 - 10*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n80007,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 7*a^10*z^4 - 10*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 3*a^4*z^2 15n80008,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n80009,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - a^8*z^2 - 3*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 + a^8 - a^6*z^2 - 17*a^4*z^4 + 17*a^2*z^6 - z^8 + 3*a^6 + 7*a^4*z^2 - 23*a^2*z^4 + 4*z^6 + a^4 + 14*a^2*z^2 - 7*z^4 - 3*a^2 + 5*z^2 - 1 15n80010,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^4*z^4 - z^8 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - a^-2*z^4 15n80011,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - a^2 - 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n80012,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - a^8*z^2 - 5*a^6*z^4 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^4 + 2*a^2*z^2 - a^2 15n80013,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n80014,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 9*a^2*z^4 - 9*z^6 - a^-2*z^8 - 9*a^2*z^2 + 17*z^4 + 3*a^-2*z^6 + 3*a^2 - 15*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 6 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n80015,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 9*a^2*z^4 - 9*z^6 - a^-2*z^8 - 10*a^2*z^2 + 18*z^4 + 3*a^-2*z^6 + 4*a^2 - 18*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 8 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n80016,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 5*z^4 + a^-2*z^6 - a^2 - 4*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n80017,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + z^6 - z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 5*a^-2*z^4 + 3 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n80018,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 7*z^6 - a^-2*z^8 - 2*a^4 + 8*z^4 + 3*a^-2*z^6 - 4*a^2 - z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n80019,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 4*a^2*z^4 + 4*z^6 - 2*a^4 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n80020,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - a^10 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 4*a^6 + 4*a^4*z^2 - a^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 15n80021,2*a^8*z^4 - 2*a^6*z^6 - a^10 + 2*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^2 + z^4 - a^2 - z^2 15n80022,2*a^8*z^4 - 2*a^6*z^6 - a^10 + 2*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^2 + z^4 - a^2 - z^2 15n80023,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - z^2 + 1 - a^-2*z^2 + a^-2 15n80024,a^10*z^4 - a^6*z^8 - a^10*z^2 + 4*a^6*z^6 + a^4*z^8 - a^8*z^2 - 2*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + a^2 15n80025,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 5*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n80026,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 - 2*a^8*z^4 - a^6*z^6 + a^10 - a^6*z^4 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n80027,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + z^6 + a^4 - a^2*z^2 + a^-2*z^6 - a^2 - a^-2*z^4 15n80028,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 16*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 16*a^2*z^4 + z^6 - 5*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n80029,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 6*a^4*z^2 - a^4 15n80030,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 23*a^-2*z^4 + 4*a^-4*z^6 - 3 + 19*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n80031,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 - 6*a^-4*z^6 - 1 + 6*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 13*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n80032,a^8*z^2 - 2*a^4*z^6 + a^2*z^8 - a^8 - a^6*z^2 + 9*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 10*a^2*z^4 - z^6 + 7*a^4 - 10*a^2*z^2 + 3*z^4 + 4*a^2 - 3*z^2 + 1 15n80033,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^4*z^8 + 3*a^10 - 9*a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 5*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n80034,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 - 6*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n80035,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 - 5*a^6*z^2 + a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 5*a^4 + a^2 15n80036,-a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - 3*a^4 + 12*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 6*a^2 + 11*z^2 - 11*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n80037,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 14*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n80038,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 9*a^6*z^6 + a^10 + 2*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 + a^8 + 11*a^6*z^2 - 13*a^4*z^4 - 2*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n80039,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 13*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 9*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 + 11*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n80040,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 - 3*a^2 + 10*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 15n80041,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 9*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n80042,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n80043,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 8*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 2*a^2 + 13*z^2 - 7*a^-2*z^4 - 3 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n80044,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*a^4 - 3*a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n80045,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 6*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 2*a^4 + 13*a^2*z^2 - 10*z^4 - 5*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n80046,a^4*z^2 - a^2*z^4 - a^2*z^2 + z^4 + 2*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 - a^-4*z^6 - 3 + 14*a^-2*z^2 + 3*a^-4*z^4 - 7*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 15n80047,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 5*a^8*z^4 + a^10 + 5*a^8*z^2 - 5*a^6*z^4 - 3*a^8 + 10*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n80048,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 4*a^12*z^4 + 5*a^10*z^6 + 3*a^14 + a^12*z^2 - 17*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 16*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 5*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 2*a^6*z^2 15n80049,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 - a^-4*z^6 - 1 + 9*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n80050,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 2*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 4*a^2 + z^2 - 1 15n80051,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 3*a^4 - 6*a^2*z^2 - 3*z^4 - a^-2*z^6 + 3*a^2 + a^-2*z^4 + 2 + a^-4*z^4 - a^-4*z^2 15n80052,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 7*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4 + a^-6*z^2 15n80053,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 4*a^6*z^4 + a^8 + 5*a^6*z^2 - a^6 - a^4*z^2 + a^4 15n80054,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 3*a^12 - 8*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 2*a^6*z^4 - a^4*z^6 + a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n80055,-a^8*z^2 + a^6*z^4 - 2*a^4*z^4 + a^4*z^2 + a^2*z^4 + z^6 + a^4 - 5*z^4 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n80056,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*z^2 + a^-2*z^4 + 3*a^-4*z^4 - 6*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n80057,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n80058,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 4*a^10*z^2 - a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 20*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 17*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 6*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n80059,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n80060,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 3*a^2 + 6*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n80061,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 12*a^6*z^4 + 7*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 2*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 4*a^2 15n80062,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 8*z^4 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n80063,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 4*a^2*z^4 + z^6 + 4*a^4 - 5*a^2*z^2 - z^4 + 3*a^2 + z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 15n80064,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + a^4*z^4 - a^4*z^2 + 3*a^2*z^4 + a^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n80065,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 - z^6 + 4*a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n80066,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n80067,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 + 1 - 9*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n80068,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 4*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + a^6*z^2 - a^4*z^4 + a^6 + a^4*z^2 + a^2*z^2 - a^2 15n80069,a^8*z^2 - a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - a^6 - 8*a^2*z^4 - z^6 + 6*a^2*z^2 - a^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 15n80070,a^16 - 2*a^14*z^2 - a^12*z^4 + 2*a^10*z^6 + 2*a^14 + 4*a^12*z^2 - 8*a^10*z^4 - 2*a^8*z^6 - 2*a^12 + 8*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 3*a^10 - 5*a^8*z^2 - 4*a^6*z^4 + 4*a^6*z^2 - a^6 15n80071,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 5*a^10 - 8*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 + 4*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n80072,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 2*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-4*z^4 - a^-2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n80073,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 10*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 5*a^10 - 11*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 + 5*a^8 + 6*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n80074,a^8*z^2 - a^4*z^6 - a^8 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + a^6 - 8*a^4*z^2 - 2*a^2*z^4 - z^6 + 5*a^4 - 2*a^2*z^2 + 3*z^4 + 3*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n80075,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 8*a^12*z^6 - a^10*z^8 + 3*a^16 - 18*a^14*z^2 + 18*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 10*a^14 - 17*a^12*z^2 - 12*a^10*z^4 - 7*a^8*z^6 + 7*a^12 + 5*a^10*z^2 + 14*a^8*z^4 - 9*a^8*z^2 + a^8 15n80076,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 + 6*a^10 - 15*a^8*z^2 + 2*a^6*z^4 + 8*a^8 - 4*a^6*z^2 + 3*a^6 - a^4*z^2 + a^2*z^2 - a^2 15n80077,z^4 - a^-2*z^6 - a^2 - z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 10*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n80078,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 + a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n80079,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 - a^-6*z^4 - 6*a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 19*a^-8*z^2 + 6*a^-10*z^4 + 9*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + a^-12 15n80080,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 15n80081,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 13*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 5*a^12 - 17*a^10*z^2 + 3*a^8*z^4 - 4*a^6*z^6 + 9*a^10 - 10*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 5*a^8 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n80082,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 5*a^6*z^4 + 4*a^8 - 5*a^6*z^2 - a^4*z^4 + 3*a^6 - a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 - z^2 15n80083,-a^6*z^2 + a^4*z^4 - a^2*z^4 - z^6 + 5*z^4 - 5*z^2 + 2*a^-2*z^4 + 3 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n80084,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 4*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n80085,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 6*z^4 - a^-2*z^6 + 6*z^2 - 1 + a^-4*z^4 - a^-4*z^2 + a^-4 15n80086,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 5*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 14*z^2 + 11*a^-2*z^4 + 5*a^-4*z^6 + 8 - 14*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 8*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 15n80087,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 10*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - 13*a^4*z^2 - 7*a^2*z^4 + z^6 + 8*a^4 + a^2*z^2 - 4*z^4 + 3*a^2 + 3*z^2 + 1 15n80088,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 5*a^2*z^6 + 2*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + 3*a^4 - 14*a^2*z^2 + 9*z^4 + 8*a^2 - 14*z^2 + a^-2*z^4 + 8 - 3*a^-2*z^2 + 2*a^-2 15n80089,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 4*a^2 + 3*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 3 - 5*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n80090,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 3*a^6 - 2*a^4*z^2 - a^2*z^4 - a^4 - z^4 + z^2 + 1 15n80091,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - 4*z^2 + 2 - 2*a^-2*z^2 + a^-2 15n80092,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - a^-2*z^6 - 4*a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n80093,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*z^4 - 4*z^2 + 3 - a^-2*z^2 + a^-2 15n80094,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 13*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 12*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n80095,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 26*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 21*a^6*z^2 - 24*a^4*z^4 + 12*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 22*a^2*z^4 + z^6 - a^4 + 15*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 1 15n80096,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^10 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n80097,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 13*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 + a^14 - 12*a^12*z^2 + 25*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 7*a^12 - 27*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + 14*a^10 - 14*a^8*z^2 - 11*a^6*z^4 + 8*a^8 + 7*a^6*z^2 - a^6 15n80098,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 8*a^6 - 14*a^4*z^2 + 10*a^4 - 5*a^2*z^2 + 4*a^2 - z^2 + 1 15n80099,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + 3*a^4 - 14*a^2*z^2 + 10*z^4 - a^-2*z^6 + 9*a^2 - 15*z^2 + 3*a^-2*z^4 + 10 - 4*a^-2*z^2 + 3*a^-2 15n80100,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^6*z^10 + 2*a^12*z^2 - 18*a^10*z^4 + 20*a^8*z^6 + 9*a^6*z^8 + 12*a^10*z^2 - 16*a^8*z^4 - 30*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 49*a^6*z^4 - 8*a^4*z^6 + 7*a^8 - 42*a^6*z^2 + 22*a^4*z^4 + 16*a^6 - 25*a^4*z^2 + 10*a^4 15n80101,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 + 6*a^10*z^2 - 4*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - a^10 - a^8*z^2 + 20*a^6*z^4 + 6*a^4*z^6 - 11*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 10*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 5*a^2 15n80102,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 4*z^4 - a^-2*z^6 - 4*a^2 - 2*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n80103,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n80104,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n80105,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 + 2*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 + 6*a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 - z^2 + 1 15n80106,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 + a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + 6*a^10 - 10*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 4*a^8 - 2*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n80107,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n80108,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 - a^10 + 8*a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 15*a^6*z^2 - 4*a^4*z^4 - 7*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 15n80109,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + 3*z^4 - 3*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 + 2 - 7*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n80110,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + a^-6*z^8 - 3*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 9*a^-6*z^2 + 2*a^-8*z^4 + 6*a^-6 - 2*a^-8*z^2 + a^-8 15n80111,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 - 1 15n80112,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 + a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 8*a^8*z^4 - 5*a^6*z^6 + 6*a^10 - 11*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 4*a^8 - 3*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n80113,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 + 3*a^2*z^2 - 2*z^4 + z^2 + 1 15n80114,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 - 10*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 + 8*a^4*z^2 - 6*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n80115,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + a^-8 15n80116,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n80117,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 - 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n80118,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 10*a^-2*z^6 + 8*z^2 - 22*a^-2*z^4 + 2*a^-4*z^6 - 3 + 22*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 4*a^-4 15n80119,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + z^2 - 10*a^-2*z^4 + 2 + 6*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n80120,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 5*a^-2*z^4 - 5 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n80121,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n80122,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^4 + 11*a^2*z^2 - 9*z^4 - 4*a^2 + 11*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n80123,a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 3*a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 - z^4 + a^-2*z^2 - a^-2 15n80124,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 2*a^4 - 5*a^2*z^2 - 3*z^4 - a^-2*z^6 + 3*a^2 + 2*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n80125,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + a^2 - 7*z^2 + 6*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 - a^-6*z^2 15n80126,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 - z^6 + 3*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n80127,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n80128,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 2*a^4 - 7*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 3*a^2 - 4*z^2 + 6*a^-2*z^4 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n80129,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 6*z^2 + 4 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n80130,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 - 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n80131,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 9*a^-4*z^4 - 10*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n80132,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n80133,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 + 2*a^2*z^2 + a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-4 15n80134,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 4*a^2*z^4 + z^6 - 5*a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 1 15n80135,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 4*a^-2*z^4 - 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 4*a^-6 - a^-8*z^2 - a^-8 15n80136,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + a^2*z^2 - a^-2*z^6 + 4*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n80137,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n80138,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 7*z^4 - 5*a^2 + 13*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n80139,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n80140,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 14*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 16*a^-4*z^4 + 15*a^-6*z^6 + 3*a^-4*z^2 - 22*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 13*a^-6*z^2 - 14*a^-8*z^4 - a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - 3*a^-10 - a^-12 15n80141,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + 3*a^4 - 6*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n80142,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8 15n80143,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 - a^2 - 2 - a^-2 15n80144,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 9*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n80145,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 9*a^6*z^2 - 4*a^4*z^4 + 4*a^6 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n80146,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 + z^6 - a^4 + a^2*z^2 - 4*z^4 + 3*z^2 + a^-2*z^2 - a^-2 15n80147,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - 7*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + a^10 - 17*a^6*z^4 + 12*a^4*z^6 + a^8 + 8*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 + 10*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - a^2 15n80148,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 5*a^-2*z^6 + 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 3 - 8*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n80149,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 + a^-6*z^6 - 2*a^-2 + 4*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 6*a^-6*z^2 - 4*a^-8*z^4 + 3*a^-6 + a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 15n80150,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 - 10*a^4*z^2 + 13*a^2*z^4 + 3*a^4 - 17*a^2*z^2 + 2*z^4 + 6*a^2 - 6*z^2 + 4 15n80151,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 4*z^6 + 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - 2*a^2 + z^2 + 4*a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n80152,-a^6*z^6 + a^4*z^8 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + z^6 - 3*a^4 - z^4 - a^2 - 2*z^2 + 1 15n80153,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*z^2 + 3*a^-2*z^4 + 1 - a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^2 15n80154,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 + a^-2*z^4 + 4*a^-4*z^6 - 2 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n80155,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 + 3*a^4*z^2 + a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + z^4 - 3*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 15n80156,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*z^6 - a^2*z^2 - 4*z^4 + 3*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 15n80157,z^6 - a^-2*z^8 - z^4 + 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 - a^-4*z^6 + 1 - 5*a^-4*z^4 - a^-6*z^6 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n80158,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 2*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 15*a^2*z^4 + z^6 - a^4 + 14*a^2*z^2 - 8*z^4 - 4*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n80159,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 5*a^-2*z^6 - z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n80160,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 7*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n80161,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 14*z^6 + 9*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 + 9*z^2 - 11*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n80162,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 - 8*z^2 + 7*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n80163,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 4*a^2*z^4 + z^6 - 3*a^4 + 4*a^2*z^2 - 2*z^4 - a^2 + 1 15n80164,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 8*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n80165,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 6*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n80166,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - a^2*z^4 + 3*z^6 - 3*a^4 + 4*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 15n80167,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 + 4*z^2 - a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n80168,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 + z^6 + 6*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n80169,4*a^-4*z^4 - 3*a^-6*z^6 - 9*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 + 4*a^-6 + a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n80170,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 - 7*a^-2*z^2 + 14*a^-4*z^4 + 2*a^-2 - 17*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n80171,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 - 7*a^4*z^4 + 5*a^4*z^2 - z^6 + 4*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n80172,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 - a^-12*z^2 15n80173,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n80174,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + a^2*z^6 + a^4*z^2 + a^2*z^4 - z^4 - z^2 + 1 15n80175,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 6*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - a^-6*z^2 + 2*a^-8*z^4 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 15n80176,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 3*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 1 - 2*a^-2*z^2 + 8*a^-4*z^4 - 7*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n80177,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 + a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^2 - 3*z^2 + 5*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n80178,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n80179,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - 2*a^4 + 3*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^2 - z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 15n80180,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 2*z^6 - 3*a^4 + a^2*z^2 + 5*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n80181,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n80182,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 - 4*a^2*z^2 + 3*z^4 - 4*z^2 + 1 - a^-2*z^2 15n80183,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n80184,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 6*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n80185,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 3*a^6 + 2*a^4*z^2 + a^2*z^4 + a^4 - z^2 + 1 15n80186,-a^2*z^4 + z^6 - 2*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 15n80187,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^2*z^2 + 6*z^4 + a^2 - 8*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n80188,z^2 - a^-2*z^4 + a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-10*z^2 + a^-10 15n80189,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 2*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n80190,a^2*z^2 - a^-2*z^6 - z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 + 2*a^-4*z^2 + a^-6*z^4 + a^-6*z^2 + a^-8*z^4 - a^-8*z^2 15n80191,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 - a^-12*z^2 15n80192,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - a^4*z^6 + 2*a^8 - a^6*z^2 - 3*a^4*z^4 + a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n80193,-a^4*z^2 + z^6 + a^4 - a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + a^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n80194,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-10*z^2 - a^-10 15n80195,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 3*a^2 + 3*z^2 + 1 + a^-2*z^2 - a^-2 15n80196,-z^4 + a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-10*z^2 + a^-10 15n80197,z^4 - a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 3*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-10*z^2 - a^-10 15n80198,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 + a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4 15n80199,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n80200,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 7*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 - 2*a^4 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 5*a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n80201,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 11*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 - z^4 + 3*a^-2*z^6 - 4*a^2 + 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 4 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n80202,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 18*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + a^18 - 12*a^16*z^2 + 47*a^14*z^4 - 50*a^12*z^6 - 8*a^10*z^8 + 6*a^16 - 45*a^14*z^2 + 65*a^12*z^4 + 22*a^10*z^6 + 13*a^14 - 37*a^12*z^2 - 26*a^10*z^4 + 7*a^12 + 13*a^10*z^2 - 2*a^10 15n80203,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 5*a^16*z^2 + 14*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 23*a^14*z^2 + 17*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 12*a^14 - 12*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 + 5*a^12 + 18*a^10*z^2 + 7*a^8*z^4 - 3*a^10 - 3*a^8*z^2 15n80204,-2*a^14*z^6 + 2*a^12*z^8 + 7*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 - 6*a^14*z^2 + 7*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + a^14 + 2*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 18*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 15n80205,2*a^14*z^4 - 2*a^12*z^6 - 3*a^14*z^2 + 2*a^12*z^4 + 5*a^10*z^6 + 4*a^12*z^2 - 14*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 12*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 4*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 15n80206,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 16*a^10*z^4 - 19*a^8*z^6 - 6*a^6*z^8 + a^12 - 15*a^10*z^2 + 27*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 5*a^10 - 19*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 4*a^6*z^2 - 7*a^4*z^4 - a^6 + 2*a^4*z^2 15n80207,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 28*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 3*a^16 - 28*a^14*z^2 + 34*a^12*z^4 + 28*a^10*z^6 + 8*a^14 - 17*a^12*z^2 - 37*a^10*z^4 + 2*a^12 + 20*a^10*z^2 - 4*a^10 15n80208,a^2*z^8 - z^10 - a^4*z^4 - 5*a^2*z^6 + 8*z^8 + 2*a^4*z^2 + 9*a^2*z^4 - 25*z^6 + a^-2*z^8 - 8*a^2*z^2 + 37*z^4 - 6*a^-2*z^6 + 3*a^2 - 25*z^2 + 13*a^-2*z^4 + 7 - 12*a^-2*z^2 + 3*a^-2 15n80209,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 25*a^2*z^4 - 11*z^6 + a^4 - 16*a^2*z^2 + 21*z^4 - a^-2*z^6 + 4*a^2 - 17*z^2 + 4*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n80210,a^6*z^8 - a^4*z^10 - 7*a^6*z^6 + 9*a^4*z^8 + 16*a^6*z^4 - 29*a^4*z^6 - 14*a^6*z^2 + 42*a^4*z^4 - a^2*z^6 + 5*a^6 - 29*a^4*z^2 + 4*a^2*z^4 + z^6 + 8*a^4 - 4*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 - 1 15n80211,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 - 5*a^12*z^4 + 12*a^10*z^6 - 7*a^8*z^8 + 7*a^12*z^2 - 23*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 17*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 12*a^6*z^4 - a^8 + 9*a^6*z^2 - 2*a^6 15n80212,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 5*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 3*z^2 - 32*a^-2*z^4 + 10*a^-4*z^6 + 22*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n80213,-a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 12*z^4 + 4*a^-2*z^6 + 2*a^2 - 12*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 5 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 15n80214,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + 5*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 6*z^4 + 3*a^2 - 7*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n80215,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 12*a^4*z^4 + 6*a^2*z^6 + 4*a^6 - 13*a^4*z^2 - 9*a^2*z^4 + 6*a^4 + 4*a^2*z^2 - 2*z^4 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n80216,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 7*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - a^8*z^2 - a^4*z^6 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n80217,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + a^2 - 4*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + 7*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n80218,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 6*a^12*z^2 - 16*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 3*a^12 + 17*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 9*a^8*z^2 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n80219,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 3*a^-2*z^4 - 12*a^-4*z^6 - 1 - a^-2*z^2 + 25*a^-4*z^4 - 2*a^-6*z^6 - 22*a^-4*z^2 + 9*a^-6*z^4 + 6*a^-4 - 11*a^-6*z^2 + 4*a^-6 15n80220,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - 11*a^-2*z^4 - 2 + 11*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n80221,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 6*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 + a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n80222,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 - 1 + 6*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n80223,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n80224,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 7*a^6*z^2 - a^4*z^4 + a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + a^2*z^2 15n80225,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n80226,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + 2*a^4*z^2 - 2*a^2*z^4 + 5*z^6 - 2*a^4 + 5*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n80227,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 15n80228,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 23*a^2*z^6 - 9*a^4*z^2 + 30*a^2*z^4 - z^6 + a^4 - 16*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n80229,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 6*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 1 - 2*a^-2*z^2 + 27*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 16*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 2*a^-6 15n80230,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 + a^12 - 12*a^10*z^2 + 25*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 13*a^8*z^2 + 3*a^6*z^4 + 3*a^6*z^2 - 3*a^6 15n80231,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 + a^6*z^2 + 6*a^4*z^4 - 22*a^2*z^6 + z^8 - 5*a^4*z^2 + 27*a^2*z^4 - 6*z^6 - 13*a^2*z^2 + 11*z^4 - 7*z^2 + 1 15n80232,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - a^-2*z^4 - 10*a^-4*z^6 - 2*a^-2*z^2 + 18*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 16*a^-4*z^2 + 8*a^-6*z^4 + 6*a^-4 - 10*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n80233,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - a^8 + 7*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 15n80234,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 25*a^4*z^4 + 21*a^2*z^6 - z^8 - 4*a^6 + 23*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 7*a^4 + 23*a^2*z^2 - 10*z^4 - 6*a^2 + 7*z^2 - 1 15n80235,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 15n80236,a^6*z^6 - a^2*z^10 - 4*a^6*z^4 - a^4*z^6 + 9*a^2*z^8 + 4*a^6*z^2 + 4*a^4*z^4 - 29*a^2*z^6 + z^8 - 6*a^4*z^2 + 42*a^2*z^4 - 7*z^6 + 3*a^4 - 27*a^2*z^2 + 16*z^4 + 6*a^2 - 14*z^2 + 4 15n80237,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + 2*a^4*z^4 - 7*a^2*z^6 - z^8 - 5*a^4*z^2 + 16*a^2*z^4 + 5*z^6 + 3*a^4 - 15*a^2*z^2 - 6*z^4 + a^-2*z^6 + 5*a^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 15n80238,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 8*a^2*z^6 - a^6 - a^4*z^2 + 20*a^2*z^4 - z^6 + a^4 - 18*a^2*z^2 + 6*z^4 + 5*a^2 - 10*z^2 + 4 15n80239,-a^8*z^2 + a^6*z^4 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 7*a^2*z^4 + z^6 + a^4 - 9*a^2*z^2 - 4*z^4 + 4*a^2 + z^2 - a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n80240,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 8*a^-2*z^8 + 4*a^2*z^2 - 23*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 30*a^-2*z^4 - 6*a^-4*z^6 + 4 - 19*a^-2*z^2 + 12*a^-4*z^4 + 6*a^-2 - 10*a^-4*z^2 + 3*a^-4 15n80241,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 6*a^2*z^2 + 22*z^4 - 5*a^-2*z^6 + 3*a^2 - 15*z^2 + 8*a^-2*z^4 + 7 - 6*a^-2*z^2 + 3*a^-2 15n80242,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^-2*z^8 - 2*a^2*z^2 + 2*z^4 - 7*a^-2*z^6 - a^2 - 4*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 2 - 15*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n80243,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 + a^2*z^4 - 9*z^6 - a^4 - 3*a^2*z^2 + 17*z^4 - 3*a^-2*z^6 - 15*z^2 + 10*a^-2*z^4 + 5 - 11*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n80244,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - a^2*z^2 + 10*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 23*a^-2*z^4 - 5*a^-4*z^6 + 1 - 11*a^-2*z^2 + 9*a^-4*z^4 - 5*a^-4*z^2 15n80245,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 15*a^-4*z^4 - 6*a^-6*z^6 - 13*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 15n80246,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 12*a^12*z^4 - 13*a^10*z^6 - a^8*z^8 - 10*a^12*z^2 + 22*a^10*z^4 + 2*a^12 - 18*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 7*a^8*z^2 - 7*a^6*z^4 + a^8 + 8*a^6*z^2 - 3*a^6 15n80247,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 12*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 - 9*a^6*z^2 + 33*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 22*a^4*z^2 + 13*a^2*z^4 + 6*a^4 - 11*a^2*z^2 + 3*a^2 - z^2 + 1 15n80248,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 12*a^4*z^2 - 3*a^2*z^4 + z^6 + 6*a^4 - 2*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n80249,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 5*a^-4*z^4 - 7*a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 16*a^-6*z^2 + 5*a^-8*z^4 + 5*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n80250,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 10*a^4*z^6 - a^8 - a^6*z^2 + 18*a^4*z^4 - 3*a^2*z^6 - 15*a^4*z^2 + 12*a^2*z^4 + 4*a^4 - 13*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n80251,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n80252,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + 6*a^4*z^4 + 2*a^2*z^6 - 7*a^4*z^2 - a^2*z^4 + 4*a^4 - 3*a^2*z^2 - 3*z^4 + 3*a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n80253,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 19*a^8*z^4 - 23*a^6*z^6 - 7*a^4*z^8 - 16*a^8*z^2 + 31*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 3*a^8 - 20*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 + 5*a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 10*a^2*z^2 - 3*a^2 15n80254,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - z^8 + 2*a^2*z^4 + 7*z^6 + a^4 - 15*z^4 + a^-2*z^6 - a^2 + 13*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 15n80255,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 21*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 3*a^10 + 18*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 4*a^4*z^2 15n80256,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 32*z^4 + 10*a^-2*z^6 - 3*a^2 + 24*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 6 + 16*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n80257,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 20*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 17*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - a^-8*z^2 + 3*a^-10*z^4 - 4*a^-10*z^2 + 2*a^-10 15n80258,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 16*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^4 - a^2*z^2 + 3*z^4 - 3*z^2 + 2 15n80259,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 15*a^2*z^4 + 3*z^6 + 2*a^4 - 10*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n80260,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 28*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 41*a^6*z^4 - 79*a^4*z^6 + 8*a^2*z^8 + a^8 - 29*a^6*z^2 + 89*a^4*z^4 - 23*a^2*z^6 + 8*a^6 - 53*a^4*z^2 + 32*a^2*z^4 + 12*a^4 - 21*a^2*z^2 + 4*a^2 15n80261,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 9*a^8*z^8 - 2*a^12*z^2 + 19*a^10*z^4 - 29*a^8*z^6 + a^6*z^8 + a^12 - 17*a^10*z^2 + 42*a^8*z^4 - 6*a^6*z^6 + 4*a^10 - 24*a^8*z^2 + 9*a^6*z^4 + 2*a^8 - 2*a^6*z^2 - 2*a^6 15n80262,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 8*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 + 3*a^2 - 18*z^2 + 8*a^-2*z^4 + 5 - 4*a^-2*z^2 - a^-2 + a^-4*z^2 - 2*a^-4 15n80263,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 15*a^4*z^4 - 6*a^2*z^6 + a^6 - 11*a^4*z^2 + 12*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 15n80264,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 7*a^2*z^6 - 8*a^4*z^2 + 15*a^2*z^4 - z^6 - 10*a^2*z^2 + 4*z^4 - 4*z^2 + 1 15n80265,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 - 8*a^8*z^2 + 21*a^6*z^4 - 5*a^4*z^6 - 11*a^6*z^2 + 9*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 3*a^4 15n80266,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 5*z^4 - 14*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 22*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 - 1 - 11*a^-2*z^2 + 34*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 23*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n80267,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 30*a^2*z^6 + 40*z^8 - a^-2*z^10 - 4*a^4*z^2 + 46*a^2*z^4 - 83*z^6 + 8*a^-2*z^8 + a^4 - 32*a^2*z^2 + 95*z^4 - 24*a^-2*z^6 + 7*a^2 - 55*z^2 + 34*a^-2*z^4 + 12 - 23*a^-2*z^2 + 5*a^-2 15n80268,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 16*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 + a^8 - 13*a^6*z^2 + 29*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 11*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - a^2 15n80269,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 17*a^10*z^6 + 2*a^8*z^8 - 4*a^12*z^2 + 19*a^10*z^4 - 13*a^8*z^6 - a^12 - 11*a^10*z^2 + 27*a^8*z^4 + 2*a^10 - 20*a^8*z^2 + 4*a^8 15n80270,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 10*a^10*z^6 + 7*a^8*z^8 - 2*a^12*z^2 + 18*a^10*z^4 - 21*a^8*z^6 + a^6*z^8 + a^12 - 16*a^10*z^2 + 33*a^8*z^4 - 4*a^6*z^6 + 6*a^10 - 24*a^8*z^2 + 4*a^6*z^4 + 6*a^8 - a^6*z^2 15n80271,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - a^4*z^2 + 16*a^2*z^4 - 20*z^6 + a^-2*z^8 - a^4 - 9*a^2*z^2 + 29*z^4 - 5*a^-2*z^6 - 19*z^2 + 9*a^-2*z^4 + 4 - 8*a^-2*z^2 + 2*a^-2 15n80272,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 + 7*z^8 + 5*a^4*z^2 - 5*a^2*z^4 - 20*z^6 + a^-2*z^8 + a^4 - 7*a^2*z^2 + 32*z^4 - 6*a^-2*z^6 + 6*a^2 - 27*z^2 + 13*a^-2*z^4 + 10 - 13*a^-2*z^2 + 4*a^-2 15n80273,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 + a^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2 15n80274,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 - 6*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 10*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 5*a^6*z^2 15n80275,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 + 5*a^10 - 10*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 4*a^8 + 5*a^6*z^2 - a^4*z^4 - a^6 15n80276,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - a^2 - 3*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n80277,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 16*a^-2*z^4 - 2 + 14*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n80278,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 5*a^6*z^6 + a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + a^4*z^2 + a^4 15n80279,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n80280,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 3*a^6 + a^2*z^4 - a^4 - a^2 15n80281,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 + a^6 + 2*a^4*z^2 - 14*a^2*z^4 + z^6 + 9*a^2*z^2 - 2*z^4 - 2*a^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n80282,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 - a^10 + 2*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - 2*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n80283,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^-2*z^8 - a^4 + 2*a^2*z^2 + z^4 + 5*a^-2*z^6 - 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 + 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n80284,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 15n80285,-3*a^12*z^4 + 4*a^10*z^6 - a^8*z^8 - a^14 + 8*a^12*z^2 - 13*a^10*z^4 + 2*a^8*z^6 - 4*a^12 + 11*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 2*a^10 - 2*a^8*z^2 - 6*a^6*z^4 + a^8 + 5*a^6*z^2 - a^6 15n80286,a^8*z^2 - 2*a^4*z^6 + a^2*z^8 - a^8 + 7*a^4*z^4 - 4*a^2*z^6 - 7*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 2*z^4 - 2*a^2 - 1 15n80287,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 - 3 + 3*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n80288,-2*a^8*z^2 + 3*a^6*z^4 - a^2*z^8 + a^8 - 5*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + 3*a^6 + a^4*z^2 - 11*a^2*z^4 + z^6 + a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n80289,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n80290,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 3*a^10 + 5*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - a^8 + 16*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n80291,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 7*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 3*a^4 + 18*a^2*z^2 - 15*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 15n80292,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^4 + a^2*z^2 + 5*z^4 - 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n80293,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 10*a^-4*z^2 + 6*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8*z^2 15n80294,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n80295,-a^2*z^6 + z^8 + 2*a^4*z^2 - 4*z^6 - a^4 + a^2*z^2 + 9*z^4 - 2*a^-2*z^6 - 9*z^2 + 5*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n80296,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 15n80297,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 11*a^2*z^2 + 8*z^4 + a^-2*z^6 + 4*a^2 - 11*z^2 - 2*a^-2*z^4 + 5 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n80298,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 7*a^-6*z^6 + 2*a^-4*z^2 - 16*a^-6*z^4 - a^-4 + 17*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 15n80299,z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^-4*z^8 + a^2 - 5*z^2 - 3*a^-4*z^6 + 3 - 3*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 15n80300,z^6 - a^-2*z^8 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n80301,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 12*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 9*a^4*z^2 - 4*a^2*z^4 + z^6 + 3*a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n80302,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 8*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 15*a^-2*z^4 - 2*a^-4*z^6 - 3 + 16*a^-2*z^2 - a^-6*z^6 - 8*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6*z^2 15n80303,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 + 10*a^4*z^6 + a^8 + a^6*z^2 - 19*a^4*z^4 + 2*a^2*z^6 + 15*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 4*a^2 15n80304,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 16*a^2*z^4 + 3*z^6 + 4*a^4 - 14*a^2*z^2 - 2*z^4 + a^-2*z^6 + 5*a^2 - 2*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n80305,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 1 + 15*a^-2*z^2 - 25*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 15n80306,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 6*z^2 - 22*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 - 1 + 15*a^-2*z^2 - 19*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n80307,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 10*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 16*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + a^10 + 10*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 22*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n80308,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n80309,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 - 1 + 7*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n80310,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 6*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n80311,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 7*a^6*z^2 + 17*a^4*z^4 - a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + 3*a^2 + z^2 - a^-2 15n80312,-2*a^-4*z^6 + 2*a^-6*z^8 + 9*a^-4*z^4 - 11*a^-6*z^6 - a^-8*z^8 - 11*a^-4*z^2 + 21*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 17*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-10*z^6 + 5*a^-6 - 11*a^-8*z^2 - 7*a^-10*z^4 + 4*a^-8 + 6*a^-10*z^2 - a^-12*z^4 - a^-10 + 3*a^-12*z^2 - 2*a^-12 15n80313,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 22*a^10*z^6 - 8*a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 26*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 5*a^12 - 14*a^10*z^2 - 26*a^8*z^4 + 8*a^6*z^6 + 3*a^10 + 15*a^8*z^2 - 21*a^6*z^4 - 4*a^8 + 20*a^6*z^2 - 5*a^6 15n80314,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 2*a^2*z^2 + 2*z^2 - 2*a^-2*z^2 + a^-2 + a^-4 15n80315,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 - 5*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 15n80316,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 2*a^6 - 9*a^4*z^2 - a^2*z^4 + 5*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n80317,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 6*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 - a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n80318,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 7*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 5*a^12 - 5*a^10*z^2 - 18*a^8*z^4 - 4*a^6*z^6 + 3*a^10 + 11*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 6*a^4*z^2 + a^4 15n80319,a^8*z^2 - a^6*z^4 - a^6*z^2 + 3*a^4*z^4 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 2*a^2*z^2 + z^4 - a^2 + 3*z^2 - 2 - 2*a^-2*z^2 + a^-4 15n80320,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-6*z^2 - a^-8*z^4 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + 2*a^-10*z^2 - a^-12 15n80321,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 2*a^12 + a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 7*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 3*a^8 - a^6*z^2 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n80322,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 17*a^2*z^4 - z^6 + 3*a^4 - 17*a^2*z^2 + 5*z^4 + 5*a^2 - 6*z^2 + 2 - a^-2 15n80323,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - z^2 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n80324,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n80325,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6 - a^-8*z^2 + a^-8 15n80326,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 - 3*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n80327,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n80328,a^2*z^2 - z^4 + z^2 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n80329,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-10*z^2 - a^-10 - a^-12 15n80330,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n80331,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 10*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - a^-10*z^2 + 2*a^-12*z^4 - 2*a^-12 - a^-14*z^2 15n80332,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 15n80333,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 9*z^6 + 7*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n80334,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n80335,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - 2*a^2 + 13*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 4 + 16*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n80336,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 2*a^-6*z^2 + 6*a^-8*z^4 + a^-6 - 8*a^-8*z^2 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n80337,a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 5*a^8*z^4 - 7*a^6*z^6 - 3*a^10 + 7*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - 5*a^8 - a^6*z^2 + 6*a^4*z^4 - 3*a^6 - 7*a^4*z^2 + a^4 15n80338,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 + a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 8*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n80339,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 8*a^4*z^4 + 2*a^2*z^6 + a^6 + 6*a^4*z^2 - 4*a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 - a^2 + 1 15n80340,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 4*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n80341,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 3*z^4 + z^2 - a^-2*z^4 + 1 15n80342,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 9*a^6*z^6 + a^10 + 2*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + a^8 + 13*a^6*z^2 - 17*a^4*z^4 - 2*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n80343,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 18*a^2*z^4 + 9*z^6 - a^4 + 9*a^2*z^2 - 16*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n80344,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 + 10*a^4*z^2 - 16*a^2*z^4 - a^4 + 14*a^2*z^2 - 5*z^4 - 3*a^2 + 8*z^2 - 2 + a^-2*z^2 - a^-2 15n80345,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 + 2*z^6 + a^4 - 3*a^2*z^2 - 7*z^4 + a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n80346,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 5*a^-2*z^4 - 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n80347,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 3*a^2*z^2 - 7*z^4 + a^-2*z^6 + 6*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^2 + a^-4 15n80348,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + 4*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 15n80349,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n80350,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + a^6 + a^4*z^2 - 11*a^2*z^4 + 2*z^6 + a^4 + 10*a^2*z^2 - 7*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n80351,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + a^2*z^2 - 10*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 7*z^2 - 26*a^-2*z^4 + 11*a^-4*z^6 - 1 + 15*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 2*a^-6 15n80352,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 10*a^-2*z^4 - 1 + 8*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 - a^-6 15n80353,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 7*z^4 + 5*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n80354,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 + 7*a^4*z^6 + 4*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 10*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n80355,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 - a^-8*z^4 + 3*a^-10*z^6 - a^-6 - 2*a^-8*z^2 - 10*a^-10*z^4 + a^-8 + 8*a^-10*z^2 - 2*a^-12*z^4 - a^-10 + 5*a^-12*z^2 - 2*a^-12 15n80356,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + a^6 + a^4*z^2 - 14*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n80357,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 13*a^-6*z^4 + 9*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 11*a^-8*z^4 + a^-10*z^6 - a^-6 + 3*a^-8*z^2 - 3*a^-10*z^4 + a^-10*z^2 + a^-10 15n80358,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - z^6 - a^4 - a^2*z^2 - z^4 - a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2 - a^-4*z^2 15n80359,a^10*z^2 - a^8*z^4 + a^6*z^4 + a^4*z^6 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n80360,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 3*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 5*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 + a^-10 + 2*a^-12*z^2 - a^-12 15n80361,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 3*z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 15n80362,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + a^-10*z^2 15n80363,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 - 8*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n80364,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 5*z^6 + 2*a^4 - 9*a^2*z^2 + 8*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n80365,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 + 11*a^-6*z^2 - 9*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n80366,a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 4*z^6 - 7*z^4 + 2*a^-2*z^6 + a^2 + 6*z^2 - 6*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n80367,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 - 3 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n80368,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 4*a^2 + 7*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 3 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 + a^-4 15n80369,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + 7*z^2 + 2*a^-2*z^4 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4 15n80370,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n80371,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 8*a^2*z^2 - 12*z^4 - 4*a^2 + 16*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 15n80372,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 3 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n80373,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 4*a^2*z^2 - a^-2*z^6 - 2*a^2 + 5*z^2 + a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 15n80374,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n80375,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 9*z^4 + 6*z^2 - 5*a^-2*z^4 + 7*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n80376,2*z^6 - 2*a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 - 14*a^-2*z^4 - 3*a^-4*z^6 - 1 + 7*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n80377,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*a^2*z^2 + a^-2*z^6 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n80378,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - a^2 + 7*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n80379,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n80380,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n80381,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 + a^-4 - 3*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 + a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12 15n80382,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 15*a^-6*z^4 + 11*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 17*a^-8*z^4 + a^-10*z^6 + 8*a^-8*z^2 - 7*a^-10*z^4 + 9*a^-10*z^2 - 2*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n80383,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 6*a^-2*z^4 - 6*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 13*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 15n80384,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - a^4 - 4*a^2*z^2 + 9*z^4 + 2*a^2 - 9*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n80385,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 - 3*a^6*z^2 + a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 15n80386,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - a^6*z^6 - a^4*z^8 + a^8*z^2 - a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - a^2 15n80387,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + 5*a^6*z^6 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 3*a^6*z^2 - 8*a^4*z^4 + 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 15n80388,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 - 7*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n80389,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 - 7*a^-2*z^6 - z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n80390,-2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 6*a^4*z^4 - 10*a^2*z^6 - z^8 - a^6 - 5*a^4*z^2 + 18*a^2*z^4 + 4*z^6 + a^4 - 13*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 + 4*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n80391,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 7*a^2*z^2 - 15*z^4 - a^-2*z^6 - 3*a^2 + 12*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 3 - 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n80392,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 9*z^6 - 2*a^2*z^2 + 16*z^4 - 3*a^-2*z^6 + 2*a^2 - 14*z^2 + 10*a^-2*z^4 + 6 - 11*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n80393,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 14*a^-8*z^4 - 3*a^-10*z^6 - 14*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 - 4*a^-10*z^2 + 5*a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 + a^-14 15n80394,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 21*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 15n80395,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 5*a^2*z^4 - 10*z^6 + 2*a^2*z^2 + 17*z^4 - 3*a^-2*z^6 - 11*z^2 + 12*a^-2*z^4 + 3 - 14*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n80396,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 14*a^-8*z^4 - 3*a^-10*z^6 - 15*a^-8*z^2 + 5*a^-10*z^4 - 2*a^-12*z^6 + 5*a^-8 - 8*a^-10*z^2 + 5*a^-12*z^4 + 5*a^-10 - 4*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 2*a^-14*z^2 + a^-14 15n80397,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n80398,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n80399,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 + 7*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 2*a^4 + 12*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 4*a^2 + 9*z^2 - 7*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n80400,-a^8*z^2 + a^6*z^4 + a^8 - 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 9*a^2*z^4 + z^6 + 2*a^4 - 11*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n80401,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 8*z^4 - a^2 + 10*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n80402,a^-6*z^6 - 6*a^-6*z^4 + 8*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - a^-10*z^2 + 2*a^-12*z^4 - 3*a^-12*z^2 - a^-14*z^2 + a^-14 15n80403,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + a^6 + 5*a^4*z^2 - 2*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n80404,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^2*z^2 + 8*z^4 + 2*a^-2*z^6 - a^2 - 5*z^2 - 3*a^-2*z^4 - a^-2*z^2 - 3*a^-4*z^4 + 5*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n80405,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 - z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n80406,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - 2*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n80407,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 15n80408,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 6*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n80409,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 3 + 6*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n80410,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 11*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 + a^-10*z^2 15n80411,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - a^4 + 15*a^2*z^2 - 12*z^4 - 4*a^2 + 13*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4 15n80412,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 13*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 1 + 9*a^-2*z^2 - 27*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 21*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 17*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - a^-8 + a^-10*z^2 15n80413,-a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - a^2*z^4 + 2*z^6 - 3*a^4 + 4*a^2*z^2 - 2*z^4 + a^-2*z^6 - 3*a^2 - a^-2*z^4 15n80414,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 6*a^4*z^4 + 8*a^2*z^6 + 3*a^4*z^2 - 14*a^2*z^4 + 4*z^6 + 10*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 15*z^2 - 6*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n80415,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 18*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 4*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-8 15n80416,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 + a^-8*z^4 + 4*a^-10*z^6 - a^-6 - 3*a^-8*z^2 - 12*a^-10*z^4 + a^-8 + 9*a^-10*z^2 - 3*a^-12*z^4 - a^-10 + 6*a^-12*z^2 - 2*a^-12 15n80417,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 6*a^2*z^2 + 10*z^4 + a^2 - 10*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n80418,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 18*a^-2*z^4 + 15*a^-4*z^6 + 1 + 9*a^-2*z^2 - 26*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 16*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-6 15n80419,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - z^8 - 4*a^4*z^2 - a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n80420,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + a^-2*z^4 + a^-4*z^6 + 3*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n80421,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 + 4*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n80422,a^4*z^4 + a^2*z^6 - 2*z^8 - a^4*z^2 - 5*a^2*z^4 + 11*z^6 + a^-2*z^8 + 5*a^2*z^2 - 19*z^4 - 3*a^-2*z^6 - 2*a^2 + 14*z^2 - a^-2*z^4 - a^-4*z^6 - 4 + 6*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n80423,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 7*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-10*z^6 - 2*a^-6 + 4*a^-8*z^2 - 15*a^-10*z^4 - 2*a^-8 + 16*a^-10*z^2 - 3*a^-12*z^4 - 5*a^-10 + 9*a^-12*z^2 - 5*a^-12 - a^-14 15n80424,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + a^6 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 11*z^4 + a^2 - 11*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n80425,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-8*z^8 - 21*a^-6*z^4 + 15*a^-8*z^6 + a^-4 + 13*a^-6*z^2 - 23*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 + 13*a^-8*z^2 - 8*a^-10*z^4 - 2*a^-8 + 6*a^-10*z^2 + a^-12*z^2 15n80426,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 7*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 + a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n80427,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n80428,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 6*a^8*z^4 - 4*a^6*z^6 + 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n80429,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 4*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - z^2 + 1 15n80430,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 2*a^4 - 14*a^2*z^2 + 10*z^4 + a^-2*z^6 + 7*a^2 - 15*z^2 - 2*a^-2*z^4 + 8 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n80431,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + 4*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 - 2*a^4 - a^2*z^2 - z^4 - a^2 + 1 15n80432,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 17*a^4*z^4 + 3*a^2*z^6 + 8*a^6 - 17*a^4*z^2 - 7*a^2*z^4 - z^6 + 7*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n80433,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 16*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 25*a^14*z^2 + 19*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 11*a^14 - 12*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 18*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 3*a^8*z^2 15n80434,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 9*z^4 + a^-2*z^6 + 3*a^2 - 12*z^2 - 2*a^-2*z^4 + 6 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n80435,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 13*a^10*z^6 - 7*a^8*z^8 - 6*a^12*z^2 + 9*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 8*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 4*a^6 15n80436,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 15*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 22*a^14*z^2 + 14*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 9*a^14 - 4*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 - a^12 + 21*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 3*a^8*z^2 15n80437,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 12*z^6 + 6*a^-2*z^8 - a^4 + 8*a^2*z^2 - 11*z^4 - 12*a^-2*z^6 + a^-4*z^8 - 3*a^2 + 7*z^2 + 9*a^-2*z^4 - 5*a^-4*z^6 - 3 + 7*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-4 15n80438,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - z^8 - 4*a^6 + 12*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 6*a^4 + 9*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 15n80439,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 5*a^2*z^2 - a^-2*z^6 - 3*a^2 + 7*z^2 + a^-2*z^4 - 5 + a^-2*z^2 - 3*a^-2 15n80440,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 5*a^2*z^2 - a^-2*z^6 - 3*a^2 + 7*z^2 + a^-2*z^4 - 5 + a^-2*z^2 - 3*a^-2 15n80441,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 15*a^-6*z^6 + 8*a^-8*z^8 + 4*a^-4*z^2 - 15*a^-6*z^4 - 21*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 30*a^-8*z^4 - 9*a^-10*z^6 - 24*a^-8*z^2 + 21*a^-10*z^4 + 8*a^-8 - 23*a^-10*z^2 + 2*a^-12*z^4 + 10*a^-10 - 4*a^-12*z^2 + 3*a^-12 15n80442,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 22*a^4*z^4 + 3*a^2*z^6 + 10*a^6 - 25*a^4*z^2 - 6*a^2*z^4 - z^6 + 11*a^4 + 3*a^2*z^2 - z^4 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n80443,-3*a^14*z^6 + 3*a^12*z^8 - 4*a^16*z^2 + 18*a^14*z^4 - 16*a^12*z^6 - 4*a^10*z^8 + 3*a^16 - 24*a^14*z^2 + 24*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 8*a^14 - 13*a^12*z^2 - 33*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 20*a^10*z^2 + 4*a^8*z^4 - 4*a^10 - a^8*z^2 15n80444,a^12*z^4 - a^10*z^6 + 2*a^10*z^4 - a^8*z^6 + a^6*z^8 + a^12 - 7*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 + 6*a^10 - 13*a^8*z^2 + a^6*z^4 - a^4*z^6 + 6*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^4*z^2 15n80445,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + a^4 - 12*a^2*z^2 + 15*z^4 + 6*a^2 - 20*z^2 + 3*a^-2*z^4 + 10 - 7*a^-2*z^2 + 4*a^-2 15n80446,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 - 1 + 6*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n80447,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 9*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 15n80448,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 11*a^6*z^2 + 13*a^4*z^4 - 4*a^2*z^6 + 7*a^6 - 20*a^4*z^2 + 7*a^2*z^4 - z^6 + 10*a^4 - 7*a^2*z^2 + 2*z^4 + 3*a^2 - z^2 15n80449,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^2 - a^-2*z^4 - 5*a^-4*z^6 + 11*a^-4*z^4 + a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n80450,-a^4*z^8 + a^2*z^10 + 2*a^6*z^4 + 3*a^4*z^6 - 7*a^2*z^8 - 4*a^6*z^2 - 3*a^4*z^4 + 21*a^2*z^6 - z^8 + 3*a^6 - a^4*z^2 - 30*a^2*z^4 + 5*z^6 + 2*a^4 + 20*a^2*z^2 - 11*z^4 - 5*a^2 + 10*z^2 - 3 15n80451,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 + a^2*z^6 + 6*a^6 - 16*a^4*z^2 + 8*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + z^2 15n80452,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 7*z^4 + 5*a^-2*z^6 - 5*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 2 + 9*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n80453,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - a^8 + 6*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - a^2 15n80454,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 10*a^2*z^2 + 8*z^4 + 5*a^2 - 14*z^2 + a^-2*z^4 + 8 - 4*a^-2*z^2 + 3*a^-2 15n80455,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 - z^2 + 1 15n80456,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 2*z^4 + 5*a^-2*z^6 - a^2 + 2*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 13*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n80457,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - z^8 + 9*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 2*a^4 + 15*a^2*z^2 - 5*z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n80458,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - 3*z^2 + 4 - 4*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n80459,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 8*a^10*z^4 + 12*a^8*z^6 - 6*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - a^10 + 12*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - a^8 + 11*a^6*z^2 - 3*a^4*z^4 - a^6 - a^4*z^2 + a^4 15n80460,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 3*a^8 + 10*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 - 1 15n80461,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 9*a^6*z^6 + 3*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 + 10*a^6*z^2 - 13*a^4*z^4 - a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n80462,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 10*z^6 + 12*a^2*z^2 - 20*z^4 + a^-2*z^6 - 3*a^2 + 18*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n80463,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 - 2*a^2 + 9*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n80464,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 6*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - a^4 + 13*a^2*z^2 - 10*z^4 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n80465,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n80466,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n80467,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 3 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 15n80468,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 15n80469,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*a^2*z^2 + a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n80470,-a^10*z^4 - a^8*z^6 + 2*a^6*z^8 + a^10*z^2 + 5*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 19*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 13*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 4*a^6 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n80471,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 7*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 + 9*a^2*z^4 + 2*z^6 + 3*a^4 - 4*a^2*z^2 - z^4 + a^-2*z^6 - 2*a^-2*z^4 + a^-2*z^2 15n80472,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n80473,3*a^8*z^4 - 3*a^6*z^6 - 5*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + a^6 + 4*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n80474,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 + 3*a^4*z^2 - 15*a^2*z^4 + 10*z^6 + 11*a^2*z^2 - 16*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n80475,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 - 7*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 27*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*a^2 15n80476,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 16*z^6 - a^-2*z^8 + 7*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - a^2 + 13*z^2 - 8*a^-2*z^4 - 2 + 8*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n80477,-a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 + a^6 + 4*a^4*z^2 - 18*a^2*z^4 + 3*z^6 + 14*a^2*z^2 - 12*z^4 - 4*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n80478,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n80479,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 10*a^4*z^6 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + z^2 15n80480,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 24*a^6*z^4 - 2*a^4*z^6 - 7*a^8 + 19*a^6*z^2 - a^2*z^6 - 6*a^6 + 3*a^2*z^4 - 2*a^2*z^2 15n80481,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 15*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n80482,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 9*z^6 + 6*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - a^2 + 12*z^2 - 9*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n80483,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + a^4 - 3*z^4 - a^2 + 7*z^2 + a^-2*z^4 - 3 - a^-2 - a^-4*z^2 + a^-4 15n80484,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - z^6 - 4*a^4 + 4*a^2*z^2 - 2*a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n80485,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - z^6 - 4*a^4 + 4*a^2*z^2 - 2*a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n80486,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n80487,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 - a^4 + 11*a^2*z^2 - 16*z^4 - 3*a^-2*z^6 - 4*a^2 + 13*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 4 + 3*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 15n80488,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n80489,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 9*a^-2*z^6 - a^2 + 6*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n80490,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 + 6*z^6 - a^4 + 7*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n80491,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 6*a^-2*z^4 + 11*a^-4*z^6 + 7*a^-2*z^2 - 22*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-6 15n80492,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 6*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 3*a^2 + 16*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n80493,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 9*a^6*z^6 + a^10 + 2*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 + a^8 + 11*a^6*z^2 - 13*a^4*z^4 - 2*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n80494,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 13*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 9*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 + 11*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n80495,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - a^6 + 6*a^4*z^2 - 12*a^2*z^4 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n80496,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - 3*a^4*z^4 + 10*a^2*z^6 + 8*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 4*a^4 + 20*a^2*z^2 - 7*z^4 - 8*a^2 + 8*z^2 - 3 15n80497,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - 6*a^10*z^4 + 14*a^8*z^6 - 6*a^6*z^8 + 5*a^10*z^2 - 23*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 24*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 19*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 2*a^4*z^2 15n80498,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^8 + 10*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n80499,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 - 4*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 15n80500,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 - 4*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 15n80501,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - 11*a^-4*z^6 - 5*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 21*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 - a^-8 15n80502,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^-2*z^8 + a^2*z^2 + 6*a^-2*z^6 + a^2 + z^2 - 13*a^-2*z^4 + a^-4*z^6 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n80503,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 10*a^6*z^2 + 16*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 16*a^4*z^2 - 2*a^2*z^4 + z^6 + 7*a^4 - a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n80504,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 1 + 3*a^-2*z^2 + 9*a^-4*z^4 - 12*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n80505,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 + z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 5*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n80506,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - a^6 + a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 - 3*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n80507,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 9*a^2*z^4 - 3*z^6 - a^4 + 8*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 4*a^2 + z^2 + 6*a^-2*z^4 - 2 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n80508,3*a^8*z^4 - 3*a^6*z^6 + a^10 - 7*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 10*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 5*a^6 + a^4*z^2 + a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n80509,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 4*a^4*z^2 - 2*a^4 + 3*a^2*z^2 - 3*z^4 - 3*a^2 + 6*z^2 + a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n80510,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - 3*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - 2*a^-6 - a^-8*z^2 - a^-8 15n80511,-2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 6*a^4*z^4 - 10*a^2*z^6 - z^8 - a^6 - 6*a^4*z^2 + 20*a^2*z^4 + 3*z^6 + 2*a^4 - 18*a^2*z^2 - 2*z^4 + a^-2*z^6 + 6*a^2 - 2*z^2 - 3*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-2 15n80512,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 7*a^2*z^2 - 15*z^4 - a^-2*z^6 - 3*a^2 + 13*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 4 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n80513,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 9*z^6 + 16*z^4 - 3*a^-2*z^6 + a^2 - 12*z^2 + 10*a^-2*z^4 + 4 - 11*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n80514,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 2*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n80515,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n80516,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 7*z^4 - a^2 - 2*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n80517,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 - 2*z^4 - 4*a^2 + 7*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n80518,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - a^2 + 8*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n80519,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 - 4 + 4*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n80520,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^2*z^4 - z^6 - a^4 - a^2*z^2 - z^4 - 2*a^2 + 6*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n80521,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n80522,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n80523,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n80524,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n80525,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 - 2*z^4 - 4*a^2 + 7*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n80526,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 6*z^4 + 9*a^-2*z^6 - a^2 + 5*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 - 1 + 11*a^-2*z^2 - 17*a^-4*z^4 - 3*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n80527,-z^4 + a^-2*z^6 - z^2 - a^-4*z^6 + 2 - a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6 - a^-8*z^2 15n80528,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - a^4 + 12*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 4*a^2 + 15*z^2 - 9*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n80529,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 15n80530,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 - a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 2*a^4 + 14*a^2*z^2 - 11*z^4 - 4*a^2 + 15*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n80531,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^4*z^2 - z^6 + a^4 + 2*z^4 + z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n80532,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 + 6*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 15*a^4*z^4 - 5*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n80533,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^6 - 3*a^4*z^2 + 5*a^2*z^4 + a^4 - 5*a^2*z^2 + a^2 - 2*z^2 + 1 15n80534,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 12*a^2*z^4 + 7*z^6 - 2*a^4 + 9*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 2*a^2 + 14*z^2 - 9*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n80535,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 - a^8 + 10*a^6*z^2 - 22*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n80536,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 - a^10 + 7*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 15*a^4*z^4 - 3*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n80537,3*a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 13*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 - a^12 + 14*a^10*z^2 - 28*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 22*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 7*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 15n80538,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 9*a^-6*z^6 - 16*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + 12*a^-6*z^2 - 13*a^-8*z^4 - 2*a^-6 + 14*a^-8*z^2 - 2*a^-10*z^4 - 5*a^-8 + 4*a^-10*z^2 - 2*a^-10 15n80539,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 + 11*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n80540,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 + 11*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n80541,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 16*a^2*z^4 + 3*z^6 - 2*a^4 + 13*a^2*z^2 - 8*z^4 - 4*a^2 + 6*z^2 - a^-2*z^4 - 1 + a^-2*z^2 15n80542,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + 1 + 7*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n80543,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 + 7*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 2*a^2 + 13*z^2 - 10*a^-2*z^4 - 3 + 8*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-6*z^2 15n80544,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 14*a^2*z^4 + 4*z^6 + 10*a^2*z^2 - 11*z^4 - 2*a^2 + 11*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n80545,-a^8*z^2 + a^6*z^4 + a^8 - 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 9*a^2*z^4 + z^6 + 3*a^4 - 13*a^2*z^2 - 2*z^4 + 6*a^2 - z^2 - a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-2 15n80546,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 8*z^4 - a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n80547,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*z^6 - 2*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 - 5*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n80548,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 - z^4 - a^2 - z^2 + a^-2*z^4 + 1 15n80549,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 6*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 3*a^-6 - 2*a^-8*z^2 - a^-8 15n80550,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 - 3*z^4 - 4*a^2 + 7*z^2 + a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n80551,-3*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 8*z^4 - 3*a^-2*z^6 - 2*a^2 + 9*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 3 - 2*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n80552,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 - a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10*z^2 15n80553,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 + 3*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 6*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 2*a^-10*z^2 15n80554,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 3*a^8*z^2 + 2*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + z^4 - a^2 - 2*z^2 + 1 15n80555,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 + 5*a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 - a^2*z^4 + a^4 - 2*a^2*z^2 - 3*z^4 + a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n80556,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n80557,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 6*z^6 - a^-2*z^8 - 5*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 - a^2 - z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n80558,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 10*a^6*z^6 - 2*a^4*z^8 + a^10 - 5*a^8*z^2 - 2*a^6*z^4 + 11*a^4*z^6 + 4*a^8 - 7*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 + 5*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n80559,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 4*a^12*z^2 + a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + 3*a^12 - 9*a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 + 7*a^10 + 3*a^8*z^2 - 15*a^6*z^4 + 2*a^8 + 12*a^6*z^2 - 3*a^6 15n80560,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 11*a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n80561,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 10*a^4*z^2 + 5*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n80562,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 + a^10 + 8*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n80563,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n80564,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 + a^4 - 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 3*a^2 + z^2 - 7*a^-2*z^4 + 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n80565,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + 2*a^2 - 10*z^2 + 8*a^-2*z^4 + 5 - 5*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n80566,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 5*a^8*z^6 + a^6*z^8 - a^10*z^2 + 10*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - 8*a^8*z^2 + 14*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 11*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 4*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n80567,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n80568,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 - a^4*z^6 - a^8 + 10*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n80569,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 8*a^10*z^2 - 21*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 16*a^8*z^2 + a^6*z^4 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 15n80570,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 8*a^-4*z^6 + 7*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-6 15n80571,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - a^8 + 4*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - a^2 - z^2 + 1 15n80572,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^6*z^8 + a^12 - 4*a^10*z^2 + 3*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n80573,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 + a^2*z^4 + 6*z^6 - a^4 + 2*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n80574,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - z^8 + a^6 + 6*a^4*z^2 - 17*a^2*z^4 + 6*z^6 + 16*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n80575,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 - a^10 + 6*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 4*a^8 + 12*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n80576,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 2*a^2 + 13*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n80577,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 6*z^4 + 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n80578,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 9*z^4 + 4*a^2 - 11*z^2 + 2*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n80579,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 7*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 8*a^2*z^4 + 3*z^6 - 3*a^4 - 5*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n80580,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n80581,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 8*a^4*z^6 + a^8 - 14*a^4*z^4 + 3*a^2*z^6 + a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n80582,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 15*a^2*z^4 + 2*z^6 + 4*a^4 - 14*a^2*z^2 + a^-2*z^6 + 5*a^2 - 4*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 15n80583,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 + a^2 - 5*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 4 - 9*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n80584,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n80585,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 + 6*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 3*a^4 + 13*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 6*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n80586,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 2*a^2 + 4*z^2 - 9*a^-2*z^4 - 2 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n80587,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 - 2*a^2 + 6*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n80588,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 6*a^6*z^8 - 10*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 2*a^4*z^2 15n80589,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 7*z^6 - a^2*z^2 + 10*z^4 - 3*a^-2*z^6 + a^2 - 7*z^2 + 7*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n80590,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 + a^6*z^2 - a^4*z^4 + 7*a^2*z^6 - a^6 + 6*a^4*z^2 - 14*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 2 15n80591,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + a^4*z^2 + 5*a^2*z^4 - 7*z^6 - a^-2*z^8 - 2*a^4 + 11*z^4 + 2*a^-2*z^6 - 3*a^2 - 7*z^2 - a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n80592,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 8*z^6 - a^-2*z^8 - 2*a^4 - 2*a^2*z^2 + 12*z^4 + 3*a^-2*z^6 - 3*a^2 - 7*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n80593,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 6*z^2 - 7*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n80594,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + a^4 - 11*a^2*z^2 + 8*z^4 + 4*a^2 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n80595,-a^6*z^2 + 2*a^4*z^4 - z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + 9*z^2 - 9*a^-2*z^4 - 1 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n80596,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 11*a^6*z^2 - 25*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 14*a^2*z^4 + z^6 - 5*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n80597,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 - 5*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 4*a^2 + 9*z^2 - 5*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n80598,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 14*a^-2*z^6 - 2*a^2 + 13*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 4 + 14*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n80599,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + 9*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n80600,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 6*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n80601,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 5*a^-2*z^4 - 5 + 9*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n80602,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 - 1 + 13*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n80603,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + a^2 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n80604,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n80605,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 10*a^2*z^4 + 8*a^2*z^2 - 4*z^4 - a^2 + 6*z^2 - 1 + a^-2*z^2 - a^-2 15n80606,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - a^6 + 10*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 7*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n80607,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 5*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + a^2*z^2 - 11*z^4 + 10*a^-2*z^6 - a^2 + 5*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-4 15n80608,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 - 17*a^-6*z^4 + 9*a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 13*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 9*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n80609,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n80610,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*a^2 - 3*z^2 - 5*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n80611,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n80612,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-10*z^4 + a^-10*z^2 15n80613,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n80614,-a^2*z^4 + z^6 - 2*a^-2*z^6 + 2*a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n80615,-3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n80616,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 6*z^4 - 4*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-4*z^2 15n80617,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 5*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n80618,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + a^2 - 2*z^2 + 4*a^-2*z^4 + 2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 15n80619,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 6*a^4 + 10*a^2*z^2 - 7*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n80620,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 5*z^6 + 2*a^4 - 10*a^2*z^2 + 9*z^4 - a^-2*z^6 + 3*a^2 - 7*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n80621,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 6*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n80622,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n80623,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 3 + 5*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + a^-6*z^4 - a^-6*z^2 15n80624,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^2*z^2 + a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n80625,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 + a^-4*z^8 - a^2 + 10*z^2 - 15*a^-2*z^4 - 3*a^-4*z^6 - 2 + 10*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n80626,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 6*a^2*z^2 - z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n80627,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + z^4 - 8*a^-2*z^6 - 3*z^2 + 12*a^-2*z^4 - 3*a^-4*z^6 + 1 - 8*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n80628,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 - 1 + 6*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + a^-4 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n80629,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 4*z^4 - a^2 - z^2 - a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - a^-6*z^2 15n80630,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*z^2 + a^-2*z^4 + 1 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 15n80631,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 8*a^2*z^6 - z^8 - a^6 - 5*a^4*z^2 + 14*a^2*z^4 + 3*z^6 + a^4 - 12*a^2*z^2 - 4*z^4 + a^-2*z^6 + 4*a^2 + z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n80632,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 6*a^2*z^2 - 14*z^4 - a^-2*z^6 - 3*a^2 + 13*z^2 + a^-4*z^6 - 5 + 4*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n80633,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8 15n80634,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 7*z^6 - 2*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 + 2*a^2 - 9*z^2 + 6*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-4*z^4 - a^-4 15n80635,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - a^-6*z^4 - 4*a^-8*z^6 + 4*a^-6*z^2 + 9*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 8*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 7*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - a^-12*z^2 + a^-12 15n80636,-a^10*z^4 + a^8*z^6 + 2*a^8*z^4 - 4*a^6*z^6 + a^10 - 7*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 + 4*a^8 - 14*a^6*z^2 + 2*a^4*z^4 + 7*a^6 - 8*a^4*z^2 - a^2*z^4 + 5*a^4 + a^2*z^2 15n80637,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 6*a^2*z^2 - 14*z^4 - a^-2*z^6 - 3*a^2 + 14*z^2 - a^-2*z^4 + a^-4*z^6 - 6 + 6*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n80638,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 - a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 3 - a^-2*z^2 15n80639,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 8*z^6 + 12*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 8*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n80640,a^-8*z^8 - 3*a^-6*z^4 - 5*a^-8*z^6 + 6*a^-6*z^2 + 10*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 - 7*a^-8*z^2 + 7*a^-10*z^4 + a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n80641,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + a^2*z^4 + 2*z^6 - 3*a^4 + 3*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 4*a^2 + 4*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n80642,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + a^-2*z^4 - a^-4*z^6 - 2 + 3*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n80643,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 + 8*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n80644,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 + a^-4*z^2 - 3*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n80645,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 - a^2*z^6 - a^6 + a^4*z^2 - a^2*z^4 - z^6 - a^4 + a^2*z^2 - z^4 + 4*z^2 + a^-2*z^2 - a^-2 15n80646,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n80647,2*a^2*z^6 - 2*z^8 - 8*a^2*z^4 + 11*z^6 + a^-2*z^8 + 9*a^2*z^2 - 22*z^4 - 3*a^-2*z^6 - 3*a^2 + 20*z^2 - a^-2*z^4 - a^-4*z^6 - 6 + 8*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - a^-4 15n80648,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-8*z^8 - 21*a^-6*z^4 + 15*a^-8*z^6 + a^-4 + 15*a^-6*z^2 - 25*a^-8*z^4 + 2*a^-10*z^6 - 3*a^-6 + 17*a^-8*z^2 - 7*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - a^-10 15n80649,-2*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 8*a^-2*z^4 + a^-4*z^6 - 2 - 6*a^-2*z^2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n80650,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 8*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 - 7*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-10*z^2 15n80651,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 + 2*a^-2*z^6 - 2*a^2 - 5*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n80652,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n80653,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 - 3*a^-4*z^6 - 1 + 12*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 15n80654,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + a^-4 + 3*a^-8*z^4 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n80655,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n80656,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 - a^2 + 10*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 + a^-6 15n80657,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 19*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - a^-4 + 16*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n80658,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n80659,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 5*z^4 - a^-2*z^6 + 3*a^2 - 5*z^2 + 3 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n80660,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 7*a^-2*z^6 - a^2 + 5*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 - 1 - 2*a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n80661,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 7*a^4*z^6 - a^8 + 2*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + z^2 - 1 15n80662,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 + 4*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n80663,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n80664,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + a^-8*z^2 + 2*a^-10*z^4 + a^-10*z^2 + a^-12*z^4 - a^-12 15n80665,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n80666,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 6*a^2*z^2 + 10*z^4 + a^2 - 10*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n80667,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 4*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n80668,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 10*a^2*z^4 - 4*z^6 + 2*a^4 - 12*a^2*z^2 + 8*z^4 - a^-2*z^6 + 5*a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 15n80669,-4*z^2 + 4*a^-2*z^4 + 2 - 2*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 6*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^4 - 4*a^-8*z^2 + 2*a^-8 + a^-10*z^2 + a^-10 15n80670,-a^12*z^2 + a^10*z^4 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 - 2*a^10 + 3*a^8*z^2 + 4*a^6*z^4 - a^8 - 2*a^6*z^2 - 2*a^4*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n80671,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 5*z^2 + 12*a^-2*z^4 + 2 - 9*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n80672,-a^4*z^2 + a^2*z^4 + a^4 - 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 2*a^2 - 5*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n80673,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 6*a^-2*z^6 - 8*z^2 + 10*a^-2*z^4 + 2 - 9*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n80674,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n80675,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^4 - a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 2*a^2 + 2*z^2 - 6*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n80676,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 15n80677,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 + a^2*z^4 + z^6 - a^4 + 3*z^4 + 2*a^-2*z^6 - a^2 - 4*z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n80678,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 9*z^6 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n80679,a^2*z^4 + z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 10*a^-2*z^6 + a^-4*z^8 + a^2 + z^2 - 16*a^-2*z^4 - 3*a^-4*z^6 + 1 + 9*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n80680,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 5*a^-2*z^2 - 23*a^-4*z^4 + 15*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 27*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 22*a^-6*z^2 - 8*a^-8*z^4 - 7*a^-6 + 10*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n80681,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n80682,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 4*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n80683,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*a^4 - 3*a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n80684,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 3 - 4*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 15n80685,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 7*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n80686,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 - a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 1 15n80687,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 5*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-10 15n80688,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - a^4 - 2*a^2*z^2 + z^4 + 11*a^-2*z^6 + 3*a^2 - 13*z^2 - 18*a^-2*z^4 + a^-4*z^6 + 8 + 7*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - 2*a^-4 15n80689,-a^12*z^6 + a^8*z^10 + 4*a^12*z^4 - 8*a^8*z^8 - 5*a^12*z^2 + 3*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 3*a^12 - 10*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 + 7*a^10 + 4*a^8*z^2 - 16*a^6*z^4 + 2*a^8 + 13*a^6*z^2 - 3*a^6 15n80690,-a^6*z^6 + a^2*z^10 + 5*a^6*z^4 - a^4*z^6 - 8*a^2*z^8 - 8*a^6*z^2 + 6*a^4*z^4 + 23*a^2*z^6 - z^8 + 5*a^6 - 12*a^4*z^2 - 28*a^2*z^4 + 6*z^6 + 7*a^4 + 13*a^2*z^2 - 12*z^4 - a^2 + 9*z^2 - 2 15n80691,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 14*a^14*z^4 - 4*a^12*z^6 - 10*a^10*z^8 + 4*a^16 - 20*a^14*z^2 + 4*a^12*z^4 + 34*a^10*z^6 + 9*a^14 - a^12*z^2 - 48*a^10*z^4 + a^12 + 27*a^10*z^2 - 5*a^10 15n80692,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 22*a^-6*z^6 + 4*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 + 15*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + 8*a^-10*z^4 + 3*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n80693,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 - z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 3*z^6 + 3*a^2*z^2 + 2*a^2 - 6*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n80694,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n80695,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 3*a^2 - 5*z^2 - 6*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n80696,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 - 11*a^8*z^4 - 4*a^6*z^6 + a^10 + 9*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n80697,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 5*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 - a^6 - 5*a^4*z^2 - 8*a^2*z^4 + z^6 + 2*a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n80698,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + 2*a^16 - 7*a^14*z^2 - a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 3*a^14 + 7*a^12*z^2 - 21*a^10*z^4 - 7*a^8*z^6 - 4*a^12 + 17*a^10*z^2 + 13*a^8*z^4 - 5*a^10 - 7*a^8*z^2 + a^8 15n80699,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 6*a^-6*z^6 - a^-4*z^2 - 11*a^-6*z^4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n80700,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n80701,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 15n80702,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 15*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 38*a^14*z^4 - 45*a^12*z^6 - 8*a^10*z^8 + 5*a^16 - 38*a^14*z^2 + 54*a^12*z^4 + 23*a^10*z^6 + 13*a^14 - 28*a^12*z^2 - 29*a^10*z^4 + 6*a^12 + 16*a^10*z^2 - 3*a^10 15n80703,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 18*a^2*z^4 - 31*z^6 - 20*a^2*z^2 + 51*z^4 + 7*a^2 - 40*z^2 + a^-2*z^4 + a^-4*z^6 + 13 - 4*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n80704,-a^10*z^4 + 2*a^8*z^6 - a^4*z^10 + 2*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 9*a^4*z^8 + 4*a^8*z^2 + 11*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 - 13*a^6*z^2 + 45*a^4*z^4 - 7*a^2*z^6 + 6*a^6 - 36*a^4*z^2 + 16*a^2*z^4 + 11*a^4 - 14*a^2*z^2 + 4*a^2 15n80705,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 16*a^14*z^2 + 14*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 7*a^14 - 6*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 + a^12 + 15*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 15n80706,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 6*a^4*z^2 - 8*a^2*z^4 - 7*z^6 - 2*a^4 + 2*a^2*z^2 + 19*z^4 + a^2 - 20*z^2 + a^-2*z^4 + 8 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 15n80707,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 5*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 8*a^6*z^2 + 14*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 15*a^4*z^2 - 6*a^2*z^4 + z^6 + 6*a^4 + 3*a^2*z^2 - 4*z^4 + 4*z^2 - 1 15n80708,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 9*a^12*z^6 - 2*a^10*z^8 + a^16 - 8*a^14*z^2 + 10*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + a^14 + a^12*z^2 - 16*a^10*z^4 - 6*a^8*z^6 - 4*a^12 + 10*a^10*z^2 + 12*a^8*z^4 - 3*a^10 - 9*a^8*z^2 + 2*a^8 15n80709,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 9*a^6*z^2 + 14*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n80710,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 7*a^12*z^4 + 2*a^10*z^6 + 3*a^14 - 6*a^12*z^2 - 5*a^10*z^4 - 2*a^8*z^6 + 2*a^12 + 7*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 4*a^6*z^2 - a^6 15n80711,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^4 + a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n80712,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 9*a^-4*z^6 + 2*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n80713,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n80714,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - 5*a^8*z^2 + 9*a^6*z^4 + a^8 - 7*a^6*z^2 + 3*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n80715,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 6*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 7*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n80716,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - a^2*z^4 + 3*z^6 - 2*a^4 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n80717,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 - a^10 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 10*a^4*z^4 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n80718,-a^4*z^4 + a^2*z^6 - 2*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n80719,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - a^6 + a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n80720,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 - z^4 + 2*a^-2*z^6 - 2*a^2 - 4*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n80721,a^8*z^8 - a^6*z^10 + a^10*z^4 - 4*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 + 2*a^8*z^4 - 2*a^6*z^6 - 5*a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 3*a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - a^2 15n80722,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n80723,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - a^-2*z^4 + 9*a^-4*z^6 + 5*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n80724,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 16*a^10*z^4 - 17*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 17*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 5*a^10 - 5*a^8*z^2 - 28*a^6*z^4 + 6*a^4*z^6 - a^8 + 23*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 9*a^4*z^2 - 2*a^4 15n80725,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 - 7*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n80726,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 8*a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n80727,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n80728,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 - 2*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n80729,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 7*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 13*a^2*z^4 + z^6 - 5*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n80730,3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n80731,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 - a^2*z^2 - 4*z^4 + 4*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^2 + a^-4 15n80732,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 12*a^-2*z^4 + 4*a^-4*z^6 + 1 - 5*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n80733,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - 2*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n80734,-a^8*z^4 + a^4*z^8 + 2*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 3*a^4*z^2 - 8*a^2*z^4 + z^6 - 4*a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n80735,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 - a^6 + a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 - a^2 + a^-2*z^4 + 1 - a^-2*z^2 15n80736,a^2*z^8 - z^10 - 3*a^2*z^6 + 4*z^8 + a^-2*z^10 - a^2*z^4 - 6*a^-2*z^8 + 5*a^2*z^2 - 13*z^4 + 13*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 18*z^2 - 19*a^-2*z^4 + 6*a^-4*z^6 - 8 + 19*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n80737,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n80738,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 3*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 7*a^4*z^4 + a^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n80739,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 2*z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n80740,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 + 3*a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 8*a^8 + 14*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + a^4*z^2 15n80741,2*z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n80742,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 - a^4 + 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 8*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n80743,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 5*a^12*z^2 - 12*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + a^10 - 4*a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n80744,2*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 - a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 4*a^2*z^2 + 5*z^4 - 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n80745,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 4 - 7*a^-2*z^2 + 2*a^-6*z^6 + 4*a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n80746,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 17*a^6*z^4 - a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 12*a^4*z^2 + 6*a^2*z^4 - 7*a^4 - 4*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n80747,-2*a^2 + 3*z^2 - a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-6*z^4 + 2*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n80748,-2*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - a^8 + 6*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 3*a^6 + a^4*z^2 + a^2*z^4 - a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 15n80749,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n80750,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 6*z^4 - a^2 - 10*z^2 + 5 - 4*a^-2*z^2 + 3*a^-2 15n80751,a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 + a^2*z^4 - 4*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 4 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n80752,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 - 4*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 2*a^12 + 4*a^10*z^2 - 20*a^8*z^4 - 3*a^6*z^6 - a^10 + 16*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 15n80753,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 10*a^6*z^4 + a^8 + 9*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 13*a^4*z^2 + 5*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n80754,2*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 + 3*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 6*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n80755,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 6*z^4 - 8*z^2 + 2*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n80756,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 13*a^6*z^4 + a^8 + 11*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n80757,3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 - 2*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 4*a^-8 + 3*a^-10*z^2 - a^-12 15n80758,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 6*z^4 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 15n80759,-3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 4 - 9*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 + a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n80760,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 18*a^6*z^4 - a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 12*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n80761,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n80762,-2*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 3*a^6 + a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 4*a^2*z^2 - 2*z^4 + z^2 + a^-2*z^2 - a^-2 15n80763,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 17*a^-4*z^4 + 4*a^-6*z^6 - 6*a^-2 + 20*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 - 8*a^-4 + 7*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 15n80764,a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + 5*a^2 - z^2 + 2 + a^-2*z^2 - a^-2 15n80765,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 6*a^12*z^4 - 9*a^8*z^8 + 2*a^14 - 10*a^12*z^2 + a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 5*a^12 - 4*a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 + 3*a^10 + 19*a^8*z^2 - 21*a^6*z^4 - 4*a^8 + 20*a^6*z^2 - 5*a^6 15n80766,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 - 8*a^-4*z^2 + 13*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 13*a^-6*z^2 - 3*a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n80767,-3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n80768,a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 + 2*a^10*z^2 - 15*a^8*z^4 - 5*a^6*z^6 + 12*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 6*a^4*z^2 + a^4 15n80769,-z^2 + a^-2*z^4 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-6*z^4 + a^-4 - 6*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + 3*a^-10*z^2 - a^-12 15n80770,z^4 - a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 4 - 9*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n80771,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 9*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 15n80772,a^2*z^2 - z^4 - 2*a^2 + 3*z^2 + a^-2*z^4 - 1 - 3*a^-2*z^2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 + 2*a^-8*z^2 - a^-8 - a^-10 15n80773,-a^12*z^2 + a^8*z^6 + 2*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + 4*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - 3*a^4*z^4 - a^6 - a^2*z^4 + 3*a^2*z^2 - a^2 15n80774,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 6*z^4 + 12*a^-2*z^6 + a^-4*z^8 + 9*z^2 - 25*a^-2*z^4 - 3*a^-4*z^6 - 4 + 23*a^-2*z^2 - a^-6*z^6 - 8*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + 2*a^-6 15n80775,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 6*a^-8*z^4 - 2*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 15n80776,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n80777,-a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 4*a^4 + 12*a^2*z^2 + 7*z^4 - 6*a^2 - 5*z^2 + 2*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 15n80778,4*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 - 3*a^-10*z^4 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n80779,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 18*a^-2*z^4 + a^-4*z^6 + 3 - 18*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-2 - 11*a^-4*z^2 - 6*a^-6*z^4 + 6*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n80780,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n80781,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 2*a^-4*z^8 - 5*z^2 + 10*a^-2*z^4 + 7*a^-4*z^6 + 3 - 8*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 + 7*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n80782,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 28*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 6*a^12 - 19*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 6*a^10 + 3*a^8*z^2 - 16*a^6*z^4 - a^8 + 14*a^6*z^2 - 4*a^6 15n80783,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + a^6 - a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 - 3*a^2 15n80784,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 3*a^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n80785,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + a^2 - 2*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 1 + 8*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n80786,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 13*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 + a^8 - 12*a^6*z^2 + 16*a^4*z^4 + 15*a^2*z^6 - z^8 + 4*a^6 - 8*a^4*z^2 - 21*a^2*z^4 + 5*z^6 + 18*a^2*z^2 - 10*z^4 - 8*a^2 + 10*z^2 - 4 15n80787,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 9*a^10*z^4 + a^8*z^6 + a^12 - 8*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 15n80788,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n80789,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 - z^4 + a^2 + 1 15n80790,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 30*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 48*a^6*z^4 - 90*a^4*z^6 + 8*a^2*z^8 + a^8 - 36*a^6*z^2 + 110*a^4*z^4 - 25*a^2*z^6 + 10*a^6 - 69*a^4*z^2 + 39*a^2*z^4 + 16*a^4 - 28*a^2*z^2 + 6*a^2 15n80791,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 2*a^12*z^2 + 16*a^10*z^4 - 24*a^8*z^6 + a^6*z^8 + a^12 - 15*a^10*z^2 + 34*a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 20*a^8*z^2 + 6*a^6*z^4 + 2*a^8 - 2*a^6 15n80792,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 23*z^6 - 10*a^2*z^2 + 30*z^4 + 3*a^2 - 17*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3 + 6*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 4*a^-4 15n80793,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 5*a^10*z^6 + a^8*z^8 + 10*a^10*z^4 - 9*a^8*z^6 - a^12 - 9*a^10*z^2 + 23*a^8*z^4 + 2*a^10 - 20*a^8*z^2 + 4*a^8 15n80794,-a^14*z^10 + a^12*z^12 - a^16*z^6 + 11*a^14*z^8 - 12*a^12*z^10 + 7*a^16*z^4 - 45*a^14*z^6 + 55*a^12*z^8 - 12*a^16*z^2 + 82*a^14*z^4 - 121*a^12*z^6 + 5*a^16 - 64*a^14*z^2 + 133*a^12*z^4 + 16*a^14 - 68*a^12*z^2 + 12*a^12 15n80795,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 17*a^-4*z^4 - 7*a^-6*z^6 + a^-2 - 19*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 20*a^-6*z^2 + 4*a^-8*z^4 + 9*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n80796,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 37*a^-6*z^4 - 102*a^-8*z^6 + 10*a^-10*z^8 - 20*a^-6*z^2 + 120*a^-8*z^4 - 36*a^-10*z^6 + 3*a^-6 - 70*a^-8*z^2 + 60*a^-10*z^4 - a^-12*z^6 + 14*a^-8 - 47*a^-10*z^2 + 5*a^-12*z^4 + 13*a^-10 - 7*a^-12*z^2 + 3*a^-12 15n80797,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 12*a^-4*z^6 - 8*a^-2*z^2 + 24*a^-4*z^4 - a^-6*z^6 + a^-2 - 19*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n80798,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 17*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 16*a^6*z^4 - 5*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 8*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^4 15n80799,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + a^8 - 17*a^6*z^2 + 33*a^4*z^4 - 5*a^2*z^6 + 7*a^6 - 28*a^4*z^2 + 10*a^2*z^4 + 10*a^4 - 9*a^2*z^2 + 3*a^2 15n80800,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 + 14*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 1 - 7*a^-2*z^2 + 31*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 21*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n80801,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 4*a^12*z^2 + 14*a^8*z^6 + a^6*z^8 + a^12 - 19*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 10*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n80802,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 + a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n80803,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 - a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n80804,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + 2*a^12*z^4 + 2*a^10*z^6 + a^8*z^8 + 3*a^14 - 6*a^10*z^4 - 8*a^8*z^6 + 4*a^10*z^2 + 18*a^8*z^4 - a^10 - 13*a^8*z^2 + 2*a^8 15n80805,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 5*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 - a^2*z^2 + a^2 - z^2 + 1 15n80806,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 + a^4 - a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 7*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n80807,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 10*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n80808,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 5*z^4 + 3*a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 15n80809,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 7*z^2 + a^-2*z^4 - 5 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 15n80810,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n80811,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 17*a^6*z^4 - 19*a^4*z^6 - 7*a^2*z^8 + a^8 - 18*a^6*z^2 + 27*a^4*z^4 + 19*a^2*z^6 - z^8 + 7*a^6 - 22*a^4*z^2 - 24*a^2*z^4 + 6*z^6 + 8*a^4 + 12*a^2*z^2 - 13*z^4 - a^2 + 11*z^2 - 2 15n80812,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 + 5*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + 10*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n80813,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 16*z^4 + 3*a^2 - 16*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 6 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n80814,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 11*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 20*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 17*a^6*z^2 + 9*a^4*z^4 + 6*a^6 - 11*a^4*z^2 + 4*a^4 15n80815,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n80816,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 - 1 + 5*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n80817,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 19*a^10*z^4 - 24*a^8*z^6 - 6*a^6*z^8 + a^12 - 18*a^10*z^2 + 35*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 5*a^10 - 22*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^4 15n80818,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n80819,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 11*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 30*a^14*z^4 - 31*a^12*z^6 - 9*a^10*z^8 + 2*a^16 - 27*a^14*z^2 + 38*a^12*z^4 + 27*a^10*z^6 + 6*a^14 - 17*a^12*z^2 - 35*a^10*z^4 + a^12 + 20*a^10*z^2 - 4*a^10 15n80820,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 9*a^8*z^6 + 6*a^10*z^2 - 14*a^8*z^4 + 3*a^6*z^6 + 10*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^6 15n80821,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + a^8 + a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 + a^6 + 12*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n80822,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 11*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 29*z^4 + 6*a^-2*z^6 - 5*a^2 + 23*z^2 - 15*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n80823,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 33*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 25*a^4*z^2 - 11*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - 4*a^2 15n80824,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 4*a^2 15n80825,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - 2*a^4 + 14*a^2*z^2 - 8*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 1 + a^-2*z^2 15n80826,2*a^4*z^4 - 5*a^2*z^6 + 3*z^8 - 3*a^4*z^2 + 15*a^2*z^4 - 13*z^6 - a^-2*z^8 - 13*a^2*z^2 + 22*z^4 + 2*a^-2*z^6 + 2*a^2 - 16*z^2 - a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n80827,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 16*a^2*z^4 + 10*z^6 - 2*a^4 + 10*a^2*z^2 - 18*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n80828,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - a^2 + 7*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n80829,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 - 2*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^10 + 2*a^8*z^2 - 18*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - a^2 15n80830,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 6*a^4*z^4 + a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n80831,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 4*a^8*z^4 - 37*a^6*z^6 + 49*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 63*a^6*z^4 - 113*a^4*z^6 + 9*a^2*z^8 + 2*a^8 - 49*a^6*z^2 + 141*a^4*z^4 - 31*a^2*z^6 + 14*a^6 - 89*a^4*z^2 + 50*a^2*z^4 + 21*a^4 - 36*a^2*z^2 + 8*a^2 15n80832,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - 12*a^2*z^2 + 38*z^4 - 6*a^-2*z^6 + 4*a^2 - 27*z^2 + 12*a^-2*z^4 + 7 - 8*a^-2*z^2 + a^-4*z^2 - 2*a^-4 15n80833,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 41*a^-6*z^4 - 109*a^-8*z^6 + 11*a^-10*z^8 - 24*a^-6*z^2 + 135*a^-8*z^4 - 42*a^-10*z^6 + 4*a^-6 - 83*a^-8*z^2 + 74*a^-10*z^4 - 2*a^-12*z^6 + 18*a^-8 - 61*a^-10*z^2 + 8*a^-12*z^4 + 18*a^-10 - 11*a^-12*z^2 + 5*a^-12 15n80834,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 22*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + a^10 - 16*a^8*z^2 + 27*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 10*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 3*a^4 15n80835,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 19*a^8*z^4 + 22*a^6*z^6 + 8*a^4*z^8 - a^10 + 18*a^8*z^2 - 28*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 - 6*a^8 + 18*a^6*z^2 + 31*a^4*z^4 - 7*a^2*z^6 - 5*a^6 - 19*a^4*z^2 + 16*a^2*z^4 + 3*a^4 - 13*a^2*z^2 + 2*a^2 15n80836,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 10*a^2*z^4 - 4*z^6 - 2*a^4 + 9*a^2*z^2 + 5*z^4 - a^-2*z^6 - 3*a^2 - z^2 + 2*a^-2*z^4 - 1 + a^-2*z^2 - 3*a^-2 + a^-4*z^2 - 2*a^-4 15n80837,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 5*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n80838,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 28*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 2*a^12*z^2 + 38*a^10*z^4 - 77*a^8*z^6 + 8*a^6*z^8 - 21*a^10*z^2 + 79*a^8*z^4 - 22*a^6*z^6 + 2*a^10 - 34*a^8*z^2 + 24*a^6*z^4 + a^8 - 7*a^6*z^2 - 2*a^6 15n80839,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 18*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 2*z^4 - 10*a^2 + 6*z^2 - 4 15n80840,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 9*a^4*z^6 + 6*a^2*z^8 - a^6*z^2 + 10*a^4*z^4 - 12*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 - 6*a^4 + 9*a^2*z^2 + 3*z^4 - 9*a^2 + 3*z^2 - 3 15n80841,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 13*a^10*z^4 - 16*a^8*z^6 - 7*a^6*z^8 - 8*a^10*z^2 + 15*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 - 25*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - a^4 15n80842,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 7*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 2*z^4 - 5*a^2 + z^2 - a^-2*z^2 + a^-2 15n80843,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 4*a^2 - 1 15n80844,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 13*a^2*z^4 - 2*a^4 + 14*a^2*z^2 - 3*z^4 - 5*a^2 + 6*z^2 - 2 15n80845,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 5*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n80846,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 29*a^-6*z^6 + 11*a^-4*z^2 - 43*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 30*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 5*a^-8*z^2 + 5*a^-10*z^4 - 2*a^-8 - 7*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n80847,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 29*a^-2*z^4 + 5*a^-4*z^6 - 2 + 20*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n80848,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 6*a^6*z^6 + 2*a^10 - a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + 2*a^4 15n80849,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n80850,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + z^2 - 1 - a^-2*z^2 15n80851,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n80852,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 5*z^2 + a^-2*z^4 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n80853,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 + 5*z^4 - 3*a^2 - 4*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n80854,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 + z^4 - a^-2*z^6 - 4*a^2 + z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n80855,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 4*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n80856,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*a^-2*z^8 - a^2*z^2 - 7*z^4 + 10*a^-2*z^6 + 11*z^2 - 24*a^-2*z^4 + 2*a^-4*z^6 - 4 + 26*a^-2*z^2 - 7*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - 5*a^-4 15n80857,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 4*a^8*z^4 + 11*a^6*z^6 - a^10 + 12*a^8*z^2 - 25*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 26*a^6*z^2 - 7*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 15n80858,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 14*a^2*z^4 + z^6 - 6*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n80859,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 23*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 3*a^10 + 19*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 3*a^4*z^2 15n80860,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 15*a^-2*z^4 - 1 + 12*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n80861,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n80862,a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - z^6 - 4*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n80863,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - a^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n80864,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^8 + a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n80865,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n80866,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 8*a^-6*z^8 - a^-8*z^10 - 15*a^-4*z^4 + 23*a^-6*z^6 + 8*a^-8*z^8 + 11*a^-4*z^2 - 32*a^-6*z^4 - 22*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 22*a^-6*z^2 + 28*a^-8*z^4 - 9*a^-10*z^6 - 5*a^-6 - 17*a^-8*z^2 + 24*a^-10*z^4 + 4*a^-8 - 25*a^-10*z^2 + 2*a^-12*z^4 + 9*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n80867,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 + 9*a^-8*z^6 + 7*a^-6*z^2 - 11*a^-8*z^4 + 4*a^-10*z^6 - 2*a^-6 + 8*a^-8*z^2 - 19*a^-10*z^4 - 2*a^-8 + 20*a^-10*z^2 - 2*a^-12*z^4 - 6*a^-10 + 11*a^-12*z^2 - 7*a^-12 - 2*a^-14 15n80868,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 5*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n80869,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 7*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 - a^-6*z^4 + 5*a^-4 + a^-6 + a^-8*z^2 - a^-8 15n80870,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 6*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n80871,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n80872,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 + 4*a^-6*z^6 + a^-4*z^2 - 9*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n80873,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + a^8 - 4*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n80874,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n80875,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - z^2 + 3*a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n80876,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 3*a^4 + 5*a^2*z^2 - 5*z^4 - 2*a^2 + z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 + a^-2 + a^-4*z^2 15n80877,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 + 1 + 6*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 - a^-8 15n80878,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 18*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 + a^-8*z^2 - 3*a^-8 15n80879,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n80880,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 - 2*a^-6*z^6 - 9*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 7*a^-8*z^4 + 4*a^-6 - 13*a^-8*z^2 + a^-10*z^4 + 7*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n80881,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 2*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - 12*a^-6*z^4 + 11*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 16*a^-8*z^4 + a^-10*z^6 + 6*a^-8*z^2 - 6*a^-10*z^4 + a^-8 + 6*a^-10*z^2 + a^-12*z^2 - a^-12 15n80882,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - a^2 + 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n80883,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - z^6 - 8*a^2*z^2 + 6*z^4 + a^2 - 8*z^2 + 4 - 3*a^-2*z^2 + 3*a^-2 + a^-4 15n80884,a^8*z^4 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 7*a^4*z^6 - a^8 + 4*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - a^2 15n80885,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - 5*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 + 2*a^6 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n80886,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 - a^8 - 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + 2*a^2*z^2 + a^2 15n80887,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + a^4 - 2*a^2*z^2 - a^-2*z^6 + 4*z^2 - 3 + 4*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n80888,2*z^4 - 2*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 2*a^-8 15n80889,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - z^4 - 2*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n80890,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 + a^-8*z^4 - 4*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n80891,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 4*a^-8*z^4 - a^-6 + a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n80892,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n80893,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 2*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 - 1 15n80894,-a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + a^4 - z^4 + a^-2*z^6 + 5*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n80895,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*z^6 - a^2*z^2 - 7*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n80896,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n80897,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 12*a^-2*z^4 - 2 + 11*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n80898,-a^8*z^2 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^2*z^2 - 7*z^4 + a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n80899,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 + 3*a^-6*z^2 - a^-6 - a^-8 15n80900,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 - a^-8*z^4 + 3*a^-10*z^6 - a^-6 - 2*a^-8*z^2 - 10*a^-10*z^4 + 2*a^-8 + 7*a^-10*z^2 - 2*a^-12*z^4 + 6*a^-12*z^2 - 3*a^-12 - a^-14 15n80901,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - 12*z^4 + 10*a^-2*z^6 + 4*z^2 - 16*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 15n80902,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 - 3*z^4 - 3*z^2 - 3*a^-2*z^4 + 4 + a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n80903,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 - 17*a^-6*z^4 + 9*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 12*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 2*a^-10 + a^-12 15n80904,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 4*a^4 + 8*a^2*z^2 - 8*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n80905,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + 2*a^4 - 7*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 2*z^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n80906,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 + 9*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n80907,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - a^4 + 8*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - a^2 + 12*z^2 - 7*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n80908,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 7*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n80909,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n80910,z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - a^-2*z^2 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 15n80911,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n80912,-a^-2*z^6 + a^-4*z^8 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 9*a^-6*z^4 - 2*a^-6*z^2 + 7*a^-8*z^4 - 2*a^-6 - 9*a^-8*z^2 + a^-8 - 3*a^-10*z^2 + 2*a^-10 15n80913,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 + 2*z^4 - 4*a^2 + 3*z^2 - 3 - a^-2*z^2 - 2*a^-2 15n80914,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 8*a^2*z^6 - z^8 - a^6 - 5*a^4*z^2 + 14*a^2*z^4 + 3*z^6 - 10*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n80915,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 6*a^2*z^2 - 14*z^4 - a^-2*z^6 - 3*a^2 + 13*z^2 + a^-4*z^6 - 4 + 3*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n80916,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n80917,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 8*z^6 - 2*a^2*z^2 + 15*z^4 - 3*a^-2*z^6 + 2*a^2 - 13*z^2 + 8*a^-2*z^4 + 5 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n80918,a^-6*z^6 - 3*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-6*z^2 + 12*a^-8*z^4 + a^-10*z^6 - 12*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + a^-10*z^2 + 2*a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n80919,-a^-2*z^4 + a^-6*z^8 + 2*a^-2*z^2 - 5*a^-6*z^6 - 2*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 7*a^-8*z^4 - 8*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n80920,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 - a^2 - z^2 15n80921,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - 5*a^2*z^2 - 7*z^4 + 3*a^2 + 5*z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-2 + a^-4*z^2 15n80922,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 20*a^4*z^2 - 18*a^2*z^4 + z^6 - 7*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 15n80923,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 8*z^6 + a^2*z^2 + 13*z^4 - 3*a^-2*z^6 - 8*z^2 + 8*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n80924,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 10*a^-6*z^4 - 2*a^-8*z^6 + 11*a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 2*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-8 - 4*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 + a^-12 15n80925,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 3*a^4 - 6*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n80926,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - a^2 - 2*z^2 + 2*a^-2*z^4 - 1 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n80927,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 3*a^4*z^6 + 3*a^6*z^2 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 6*a^4 - a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n80928,a^4*z^4 - z^8 - 3*a^4*z^2 + 2*a^2*z^4 + 5*z^6 + 2*a^4 - 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 3*a^2 + 6*z^2 - 7*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n80929,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - z^2 + 5*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n80930,a^-2*z^6 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 5*a^-4*z^6 + 1 + 2*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n80931,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + a^6 - 10*a^2*z^4 + 12*a^2*z^2 - 5*z^4 - 5*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n80932,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n80933,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n80934,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - z^2 + 1 15n80935,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 16*z^4 + 10*a^-2*z^6 + 11*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-4 15n80936,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 - 2 + 13*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 15n80937,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - 2*a^-10 15n80938,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 + a^-4*z^2 - 19*a^-6*z^4 + 10*a^-8*z^6 + 15*a^-6*z^2 - 16*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 12*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 + a^-10 + a^-12 15n80939,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n80940,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 4*a^-2*z^2 + 13*a^-4*z^4 + a^-6*z^6 - 10*a^-4*z^2 - a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n80941,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 - 2*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 21*a^8*z^4 - 2*a^6*z^6 + a^10 + 11*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n80942,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12*z^2 - a^-12 15n80943,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 - 5*a^-4*z^6 + 6*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n80944,a^4*z^2 - z^6 - 2*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - z^2 - 8*a^-2*z^4 - a^-4*z^6 - 1 + 8*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n80945,-a^2*z^4 + z^6 - 2*a^-2*z^6 + a^2 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 4 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n80946,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - 6*a^2*z^8 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 + 14*a^2*z^6 - z^8 - 4*a^6 + 11*a^4*z^2 - 17*a^2*z^4 + 5*z^6 - 6*a^4 + 12*a^2*z^2 - 8*z^4 - 4*a^2 + 4*z^2 15n80947,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 9*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-2*z^2 + 17*a^-4*z^4 + 8*a^-6*z^6 + 3*a^-2 - 17*a^-4*z^2 - 12*a^-6*z^4 + 3*a^-8*z^6 + 7*a^-4 + 7*a^-6*z^2 - 10*a^-8*z^4 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n80948,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 5*a^4*z^8 - a^10 + 6*a^8*z^2 - 16*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 3*a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - a^2 15n80949,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + a^2*z^2 15n80950,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + z^2 - 3*a^-2*z^4 + 7*a^-4*z^6 - 1 + 6*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n80951,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 9*a^10*z^4 + 3*a^8*z^6 + a^12 - 9*a^10*z^2 + 2*a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 8*a^6*z^4 + 9*a^6*z^2 - 3*a^6 15n80952,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + 3*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n80953,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 15n80954,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 21*a^4*z^4 + 17*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 5*a^4 + 19*a^2*z^2 - 7*z^4 - 7*a^2 + 6*z^2 - 2 15n80955,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 7*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 4*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n80956,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + a^10 - 8*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + a^8 - 4*a^4*z^4 + 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n80957,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 9*z^6 + 3*a^4 - 2*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 + a^2 + 13*z^2 - 10*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n80958,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 2*a^10*z^2 - 3*a^8*z^4 + 3*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n80959,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 16*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 25*a^14*z^2 + 19*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 11*a^14 - 12*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 18*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 3*a^8*z^2 15n80960,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 3*a^2 15n80961,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 19*z^6 - a^-2*z^8 + 7*a^2*z^2 - 26*z^4 + 6*a^-2*z^6 - 2*a^2 + 18*z^2 - 13*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n80962,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - a^12 + 9*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 4*a^6 15n80963,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 15*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 16*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n80964,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 19*a^4*z^4 + 10*a^2*z^6 - a^6 + 14*a^4*z^2 - 17*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n80965,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 17*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 42*a^14*z^4 - 49*a^12*z^6 - 8*a^10*z^8 + 3*a^16 - 37*a^14*z^2 + 60*a^12*z^4 + 22*a^10*z^6 + 9*a^14 - 30*a^12*z^2 - 27*a^10*z^4 + 4*a^12 + 15*a^10*z^2 - 3*a^10 15n80966,-2*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 13*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 20*a^14*z^2 + 18*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 9*a^14 - 13*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 + 5*a^12 + 13*a^10*z^2 + 8*a^8*z^4 - a^10 - 5*a^8*z^2 + a^8 15n80967,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + a^12 - 11*a^10*z^2 + 15*a^8*z^4 + 4*a^6*z^6 + 6*a^10 - 17*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 7*a^8 + a^6*z^2 - 2*a^4*z^4 + 2*a^6 + a^4 15n80968,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 + a^6*z^8 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 - 5*a^6*z^6 + 5*a^10 - 12*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 5*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n80969,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 5*a^-4*z^6 + 2 - 7*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n80970,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 28*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 40*a^6*z^4 - 78*a^4*z^6 + 8*a^2*z^8 + a^8 - 27*a^6*z^2 + 85*a^4*z^4 - 23*a^2*z^6 + 7*a^6 - 48*a^4*z^2 + 31*a^2*z^4 + 10*a^4 - 19*a^2*z^2 + 3*a^2 15n80971,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 9*a^8*z^8 - 2*a^12*z^2 + 20*a^10*z^4 - 30*a^8*z^6 + a^6*z^8 + a^12 - 19*a^10*z^2 + 46*a^8*z^4 - 6*a^6*z^6 + 5*a^10 - 29*a^8*z^2 + 10*a^6*z^4 + 4*a^8 - 4*a^6*z^2 - a^6 15n80972,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 5*z^4 - 14*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 23*a^-2*z^4 - 23*a^-4*z^6 + a^-6*z^8 - 1 - 13*a^-2*z^2 + 38*a^-4*z^4 - 5*a^-6*z^6 - 28*a^-4*z^2 + 11*a^-6*z^4 + 6*a^-4 - 11*a^-6*z^2 + 4*a^-6 15n80973,-a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 8*a^2*z^4 + 10*z^6 + a^4 + 7*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 11*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n80974,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n80975,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 7*z^6 + 5*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - a^2 + 11*z^2 - 9*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n80976,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 10*a^4*z^6 + 6*a^6*z^2 - 19*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - z^4 - 2*a^2 + z^2 + 1 15n80977,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n80978,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 8*a^12*z^2 - 16*a^10*z^4 + 9*a^8*z^6 - 5*a^12 + 17*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 9*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 2*a^6 15n80979,-2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + 2*a^2 - 9*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 5 - 4*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n80980,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 + 11*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n80981,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 8*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 2*a^2 + 16*z^2 - 12*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n80982,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 10*a^2*z^4 + 7*z^6 + a^4 + 9*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n80983,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 + 7*a^4*z^6 - a^8 + 10*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 15n80984,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 10*z^4 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n80985,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 18*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 2 - 15*a^-2*z^2 + 29*a^-4*z^4 - 5*a^-6*z^6 + 6*a^-2 - 23*a^-4*z^2 + 9*a^-6*z^4 + 9*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n80986,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 17*a^4*z^4 - 20*a^2*z^6 + z^8 + a^6 - 14*a^4*z^2 + 30*a^2*z^4 - 5*z^6 + 6*a^4 - 24*a^2*z^2 + 9*z^4 + 9*a^2 - 9*z^2 + 5 15n80987,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 8*a^6*z^2 + 29*a^4*z^4 - 10*a^2*z^6 + 4*a^6 - 23*a^4*z^2 + 18*a^2*z^4 - z^6 + 9*a^4 - 15*a^2*z^2 + 3*z^4 + 6*a^2 - 3*z^2 + 2 15n80988,-a^16*z^6 + 3*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 8*a^16*z^4 - 22*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 11*a^16*z^2 + 48*a^14*z^4 - 44*a^12*z^6 - 8*a^10*z^8 + a^16 - 35*a^14*z^2 + 51*a^12*z^4 + 23*a^10*z^6 + 3*a^14 - 20*a^12*z^2 - 31*a^10*z^4 - 2*a^12 + 20*a^10*z^2 - 5*a^10 15n80989,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 28*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 3*a^12*z^2 + 41*a^10*z^4 - 79*a^8*z^6 + 8*a^6*z^8 + 2*a^12 - 32*a^10*z^2 + 90*a^8*z^4 - 22*a^6*z^6 + 12*a^10 - 55*a^8*z^2 + 26*a^6*z^4 + 15*a^8 - 14*a^6*z^2 + 4*a^6 15n80990,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 29*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 44*a^6*z^4 - 84*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 34*a^6*z^2 + 99*a^4*z^4 - 24*a^2*z^6 + 13*a^6 - 64*a^4*z^2 + 35*a^2*z^4 + 19*a^4 - 25*a^2*z^2 + 7*a^2 15n80991,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 8*a^2*z^2 + 25*z^4 - 4*a^-2*z^6 + 4*a^2 - 18*z^2 + 5*a^-2*z^4 + 8 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n80992,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 + a^10 - 9*a^8*z^2 + 15*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 6*a^4*z^2 + 4*a^4 15n80993,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 6*a^12*z^4 + 3*a^10*z^6 + a^8*z^8 + 2*a^14 - 2*a^12*z^2 - 6*a^10*z^4 - 8*a^8*z^6 - a^12 + 2*a^10*z^2 + 17*a^8*z^4 - 13*a^8*z^2 + 3*a^8 15n80994,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 + a^10 - 7*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n80995,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n80996,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n80997,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n80998,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 10*a^4*z^6 + a^8 + 4*a^6*z^2 - 19*a^4*z^4 + 2*a^2*z^6 + a^6 + 14*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*a^2 15n80999,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 26*a^-2*z^4 + 6*a^-4*z^6 - 2 + 19*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n81000,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 3*a^4 - 4*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n81001,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 8*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 13*a^2*z^4 - 2*z^6 - 2*a^4 - 9*a^2*z^2 + 6*z^4 + a^2 - 6*z^2 + 2 15n81002,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + 6*a^6*z^2 - 20*a^4*z^4 + 15*a^2*z^6 - z^8 + 11*a^4*z^2 - 18*a^2*z^4 + 5*z^6 - a^4 + 11*a^2*z^2 - 9*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n81003,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 5*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - a^2 + 12*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 4 + 16*a^-2*z^2 - 6*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n81004,a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 + z^6 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n81005,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 + 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-6 15n81006,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 2*a^2 + z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n81007,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 - a^2 + 5*z^2 - a^-2*z^4 - 3 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-6*z^2 + a^-6 + a^-8 15n81008,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n81009,3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n81010,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 + a^-6*z^2 + a^-6 15n81011,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 3*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + a^-10*z^2 + 2*a^-10 + 2*a^-12*z^2 15n81012,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - 2*a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 - z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n81013,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + a^-10*z^2 - a^-10 15n81014,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - a^-2 - 4*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n81015,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 15n81016,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 - a^2 + z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n81017,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 4*z^4 + 2*a^2 - 2*z^2 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n81018,-z^2 + a^-2*z^4 + a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n81019,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + 2*a^2 - 6*z^2 + 6*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n81020,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 2*z^4 + a^2 + 3*z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n81021,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n81022,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 4*a^-10*z^2 - 3*a^-10 + 3*a^-12*z^2 - 4*a^-12 - a^-14 15n81023,a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 11*z^2 - 6*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n81024,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 15*a^-6*z^4 + 5*a^-8*z^6 + 12*a^-6*z^2 - 14*a^-8*z^4 - 2*a^-6 + 13*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 6*a^-10*z^2 - a^-10 + a^-12*z^2 15n81025,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - a^10 + 8*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n81026,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 - a^-6*z^4 15n81027,-3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n81028,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + a^2 - 3*z^2 + 2 15n81029,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 - a^2*z^4 - z^6 + 2*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 5*z^2 - 1 + 2*a^-2*z^2 - a^-2 15n81030,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 4*z^4 + 3*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n81031,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 - 4*a^-8*z^4 + 4*a^-6 + 3*a^-8*z^2 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n81032,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 14*z^6 + 7*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 + 7*z^2 - 10*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n81033,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + 9*a^4*z^2 - 15*a^2*z^4 - 3*a^4 + 18*a^2*z^2 - 5*z^4 - 8*a^2 + 12*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 15n81034,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 9*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 - 13*a^-2*z^4 - 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 15n81035,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 5*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n81036,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n81037,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n81038,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + a^6 - 5*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^4 - 2*a^2*z^2 - 4*z^4 + 2*a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n81039,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 - z^2 - a^-4*z^6 + 1 + a^-2*z^2 + a^-4*z^4 + a^-4*z^2 15n81040,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - a^-2 + 5*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 7*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 7*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n81041,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n81042,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 6*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 7*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n81043,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 8*a^2*z^6 - 2*a^4*z^2 + 13*a^2*z^4 - 3*z^6 + a^4 - 10*a^2*z^2 + 9*z^4 + 3*a^2 - 9*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n81044,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 + 2*a^-6 + 3*a^-8*z^2 + a^-8 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 + a^-12 15n81045,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-8*z^6 + 12*a^-8*z^4 - a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 15n81046,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - a^4 + 9*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - 4*a^2 + 10*z^2 + 5*a^-2*z^4 - 5 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-4 15n81047,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n81048,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 + 2*z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n81049,a^2*z^4 + z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 10*a^-2*z^6 + a^-4*z^8 + a^2 + z^2 - 16*a^-2*z^4 - 3*a^-4*z^6 + 1 + 9*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n81050,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 5*a^-2*z^2 - 23*a^-4*z^4 + 15*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 27*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 22*a^-6*z^2 - 8*a^-8*z^4 - 7*a^-6 + 10*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n81051,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n81052,a^4*z^4 - z^8 - 2*a^4*z^2 + 5*z^6 + a^-2*z^8 + a^4 - 2*a^2*z^2 - 6*z^4 - 5*a^-2*z^6 + a^2 + 9*a^-2*z^4 - a^-4*z^6 + 3 - 10*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n81053,-a^4*z^2 + z^6 + a^4 - a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + a^2 + z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n81054,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10*z^2 15n81055,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - z^4 + z^2 - 3*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n81056,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8 15n81057,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 - a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n81058,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 6*z^2 + 2*a^-2*z^4 - 4 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n81059,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 7*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10*z^2 15n81060,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + a^6 - 8*a^4*z^2 + a^2*z^4 + 4*a^4 - 6*a^2*z^2 - 3*z^4 + 4*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 15n81061,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 6*a^-2*z^2 + 16*a^-4*z^4 - 14*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n81062,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 4*a^-2*z^4 - 4 + 8*a^-2*z^2 - 7*a^-2 + a^-4*z^2 - 3*a^-4 15n81063,a^-8*z^8 - 8*a^-8*z^6 + 20*a^-8*z^4 - 17*a^-8*z^2 + 2*a^-10*z^4 - a^-12*z^6 + 2*a^-8 - 5*a^-10*z^2 + 5*a^-12*z^4 + a^-10 - 8*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 5*a^-14*z^2 + 5*a^-14 + a^-16 15n81064,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 2*a^2 - 3*z^2 + 5*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 15n81065,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 4*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 20*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 10*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 15n81066,3*a^2*z^4 - 4*z^6 + a^-2*z^8 - 5*a^2*z^2 + 10*z^4 - a^-2*z^6 + a^2 - 11*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 6 - 8*a^-2*z^2 + 3*a^-4*z^4 + 7*a^-2 - a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 - a^-8*z^2 15n81067,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 7*a^8*z^4 - 2*a^6*z^6 + 6*a^8*z^2 + a^6*z^4 + a^4*z^6 - 3*a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 15n81068,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 2*a^10 - 13*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 3*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 15n81069,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + z^6 - z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 5*a^-2*z^4 + 3 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n81070,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 7*z^6 - a^-2*z^8 - 2*a^4 + 8*z^4 + 3*a^-2*z^6 - 4*a^2 - z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n81071,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 4*a^2*z^4 + 4*z^6 - 2*a^4 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n81072,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 3*a^6 + 15*a^4*z^2 - 19*a^2*z^4 + 9*z^6 - 4*a^4 + 12*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 2 + a^-2 15n81073,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + a^12 - 10*a^10*z^2 + 14*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 6*a^10 - 18*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 + 8*a^8 - 6*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 4*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 15n81074,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 8*a^12*z^6 - a^10*z^8 + 3*a^16 - 18*a^14*z^2 + 18*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 9*a^14 - 16*a^12*z^2 - 12*a^10*z^4 - 7*a^8*z^6 + 6*a^12 + 4*a^10*z^2 + 14*a^8*z^4 + a^10 - 9*a^8*z^2 + 2*a^8 15n81075,-2*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 + a^8 - 11*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 17*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 8*a^4 - 5*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n81076,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - 3*a^6*z^8 + a^12 - 6*a^10*z^2 - a^8*z^4 + 16*a^6*z^6 + a^4*z^8 + 2*a^10 + 6*a^8*z^2 - 30*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 26*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 8*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 15n81077,-2*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 11*a^10*z^4 + 4*a^8*z^6 - 3*a^12 + 10*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 3*a^6 15n81078,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 10*a^-6*z^4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n81079,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 5*a^2*z^4 - 3*z^6 + 4*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 2*a^2 - 5*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n81080,-a^6*z^2 + a^4*z^4 - a^4*z^2 - z^6 - 2*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n81081,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n81082,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 6*a^10*z^4 - 7*a^8*z^6 - 5*a^6*z^8 - a^10*z^2 + a^8*z^4 + 9*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + a^4 15n81083,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 3*a^6*z^4 + 2*a^4*z^6 - 5*a^4*z^4 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n81084,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n81085,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 8*a^2*z^6 - 6*z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 - 13*z^4 + 6*a^-2*z^6 - 2*a^2 + 6*z^2 - 11*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n81086,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - a^14 + a^12*z^2 + 3*a^10*z^4 - 2*a^12 - a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + a^10 - 4*a^8*z^2 - 6*a^6*z^4 + a^8 + 6*a^6*z^2 - 2*a^6 15n81087,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 4*a^6*z^6 - 7*a^4*z^8 + a^10 - 4*a^8*z^2 - 5*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 3*a^8 + 2*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 + a^6 + 17*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 4*a^2 15n81088,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n81089,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 - 5*a^2*z^2 + 13*z^4 + 2*a^-2*z^6 - a^2 - 9*z^2 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n81090,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 6*a^-2*z^4 - 3*a^-4*z^6 - 1 - 2*a^-2*z^2 + 10*a^-4*z^4 - 2*a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n81091,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 11*a^6*z^6 - 9*a^8*z^2 + 19*a^6*z^4 - a^4*z^6 - 12*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 15n81092,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 10*z^6 - 7*a^2*z^2 + 20*z^4 - 3*a^-2*z^6 + 3*a^2 - 17*z^2 + 8*a^-2*z^4 + 5 - 5*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4 15n81093,-a^4*z^6 + a^2*z^8 + a^4*z^4 - a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 8*z^6 - 2*a^4 + 9*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 4*a^2 + 10*z^2 - 9*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n81094,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 15*a^8*z^6 - 5*a^6*z^8 + a^12 - 12*a^10*z^2 + 20*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + 3*a^10 - 11*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 + 7*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n81095,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 + 6*a^10*z^2 - 4*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - a^10 - a^8*z^2 + 21*a^6*z^4 + 5*a^4*z^6 + a^8 - 15*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 4*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 3*a^2 15n81096,-a^8*z^2 + a^6*z^4 + a^6*z^2 - 3*a^4*z^4 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 + z^6 - a^4 - 6*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n81097,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 3*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n81098,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 3*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 10*z^2 - 7*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n81099,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 15n81100,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 3*a^2*z^4 + z^6 - 4*a^4 - a^2*z^2 - z^4 - a^2 + z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 15n81101,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 - 7*z^4 - a^-2*z^6 + 6*z^2 - 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n81102,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 9*a^4*z^4 + 2*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 4*a^2 15n81103,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 - z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n81104,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 4*a^4 - 7*a^2*z^2 - 3*z^4 - a^-2*z^6 + 4*a^2 + z^2 + a^-2*z^4 + 1 + a^-4*z^4 - a^-2 - a^-4*z^2 15n81105,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 4*a^2*z^4 + z^6 - 3*a^4 - a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n81106,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + a^12 - 4*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 2*a^8*z^2 + a^6*z^4 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n81107,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 2*a^4 + 5*a^2*z^2 + 6*z^4 - a^-2*z^6 - 4*a^2 - 3*z^2 + 4*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n81108,-a^2*z^4 + z^6 - 2*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n81109,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 9*z^4 - a^-2*z^6 - 4*a^2 + 11*z^2 - 2*a^-2*z^4 - 5 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4 15n81110,a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 10*a^2*z^2 - z^4 + a^-2*z^6 + 5*a^2 - 3*a^-2*z^4 + 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n81111,a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 + a^2*z^4 - 4*a^2*z^2 + z^4 + 2*a^2 - z^2 - a^-2*z^4 + 2 + 2*a^-4*z^2 - a^-4 - a^-6 15n81112,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - z^4 + a^2 + 3*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n81113,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 - a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-8 15n81114,a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^4 + 6*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 4*a^-10 - 2*a^-12*z^2 + 2*a^-12 + a^-14 15n81115,-a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 3*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + a^4 - 9*a^2*z^2 + 7*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 15n81116,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 + a^2 + z^2 - 6*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 - a^-6 15n81117,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n81118,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-8 15n81119,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^6 - 2*a^-4*z^2 + a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n81120,-a^6 + 2*a^4*z^2 - 2*a^2*z^4 + z^6 - a^2*z^2 - a^-2*z^6 + a^2 + 2*z^2 - a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 15n81121,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 + a^4 - a^2*z^2 + 3*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n81122,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n81123,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 - 3*a^2 + 2*z^2 - 2 + a^-2*z^2 - a^-2 15n81124,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n81125,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 3*z^4 - 3*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n81126,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 10*a^-6*z^2 - 4*a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 + a^-10 15n81127,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8*z^2 15n81128,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n81129,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n81130,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n81131,a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 1 + 4*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n81132,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-6*z^2 15n81133,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n81134,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n81135,a^4*z^4 - a^2*z^6 + 2*z^6 - a^2*z^2 - 2*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 15n81136,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-6*z^6 - a^-2 - 3*a^-6*z^4 - a^-8*z^6 + 2*a^-6*z^2 - a^-8*z^4 - a^-8*z^2 + a^-10*z^4 + a^-8 + a^-10 15n81137,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 1 - a^-6*z^4 + a^-6*z^2 + a^-8*z^2 15n81138,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 2*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + z^4 + a^2 - z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 + a^-4 15n81139,2*a^4*z^4 - 2*a^2*z^6 - a^6 - 3*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + a^4 - 8*a^2*z^2 - 4*z^4 - a^-2*z^6 + 3*a^2 + 2*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n81140,-a^2*z^4 + z^6 + 4*a^2*z^2 - 6*z^4 - 3*a^2 + 8*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-8*z^2 + a^-8 15n81141,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 3*a^2*z^4 - 2*z^6 + 5*z^4 + a^2 - 6*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n81142,a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 9*a^-8*z^2 + 2*a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n81143,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 4*a^4 + a^2*z^2 + 6*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n81144,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 6*z^4 + 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 4 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n81145,a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - a^-6 - 8*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 2*a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n81146,a^8 - a^6*z^2 + a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^2 + 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^2 + a^-4 15n81147,-a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 - a^2 + 5*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 + a^-8 15n81148,a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + 4*a^-6*z^2 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + 2*a^-10 - 2*a^-12*z^2 + a^-12 + a^-14 15n81149,-a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - 2*a^2*z^6 + a^6 + a^4*z^2 + 2*a^2*z^4 + z^6 - 3*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 - 2*a^-2*z^4 + 2 + a^-4*z^2 15n81150,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 3*a^2*z^4 + a^4 + 4*z^4 + a^2 - 2*z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 + 3*a^-4*z^2 - a^-4 - a^-6 15n81151,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 15n81152,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + a^-6 - 2*a^-10*z^4 + a^-8 + a^-10*z^2 + a^-10 15n81153,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - a^8*z^2 - a^6*z^4 + a^4*z^6 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n81154,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n81155,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 10*a^-4*z^4 - a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 3*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n81156,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 + 8*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-8 15n81157,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 5*a^4*z^4 - 5*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 5*z^4 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n81158,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 15n81159,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 + 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n81160,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n81161,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n81162,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-10*z^4 + a^-10*z^2 - a^-12*z^2 15n81163,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^2 + 5*a^-8*z^4 - 10*a^-8*z^2 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 + a^-14 15n81164,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 15n81165,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - a^-6*z^2 - a^-6 - 2*a^-8*z^2 15n81166,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 + 2*z^2 + 2*a^-2*z^4 - a^-2 - a^-4*z^2 15n81167,-a^6*z^4 + a^4*z^6 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 + 6*z^4 + a^2 - 8*z^2 - 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + 3*a^-2 + a^-4*z^2 + a^-4 15n81168,-a^12*z^2 + a^10*z^4 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 - 2*a^10 + 5*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^8 - 4*a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 15n81169,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 21*a^2*z^4 + 9*z^6 - a^4 + 14*a^2*z^2 - 17*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n81170,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 6*a^8*z^2 - 15*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n81171,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 2*a^2*z^2 - z^4 + 2*a^2 - 6*z^2 - a^-2*z^4 + a^-4*z^6 + 5 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n81172,a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^2*z^6 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 3*a^4 - 3*a^2*z^2 - 4*z^4 + 3*a^2 + z^2 - a^-2*z^4 + 2 + a^-2*z^2 15n81173,a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 4*a^6*z^6 + a^10 - a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n81174,-a^14*z^2 + a^12*z^4 + a^10*z^6 - a^8*z^8 - 4*a^10*z^4 + 4*a^8*z^6 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 3*a^6 15n81175,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 6*a^6*z^2 + 13*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 5*a^2*z^4 - z^6 + 3*a^4 + 5*a^2*z^2 + z^4 - 2*a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n81176,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - 2*a^4*z^2 + a^2*z^2 - a^2 15n81177,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n81178,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^6 - a^10 + 4*a^8*z^2 + 2*a^6*z^4 - 3*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 15n81179,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 8*a^2*z^6 - 6*z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 - 13*z^4 + 6*a^-2*z^6 - 2*a^2 + 6*z^2 - 11*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n81180,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 8*z^6 + 3*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n81181,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 - a^2*z^2 - 6*z^4 + 6*a^-2*z^6 + 2*a^2 - z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 + 4 + 8*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n81182,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 6*a^8*z^4 - 8*a^6*z^6 - 5*a^4*z^8 - a^10 + 5*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - 3*a^8 + a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - a^2 15n81183,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^4*z^6 + a^8 - 2*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - z^4 - 2*a^2 + z^2 15n81184,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 - 5*z^4 - a^-2*z^6 - 4*a^2 + 7*z^2 - 4 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n81185,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 6*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4 15n81186,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 15*a^2*z^4 + 17*z^6 + 6*a^-2*z^8 - a^4 + 11*a^2*z^2 - 19*z^4 - 10*a^-2*z^6 + a^-4*z^8 - 3*a^2 + 13*z^2 + a^-2*z^4 - 5*a^-4*z^6 - 4 + 8*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n81187,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - 2*a^2*z^4 + 9*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 11*z^4 - 3*a^-2*z^6 - 3*a^2 + 8*z^2 - a^-2*z^4 - a^-4*z^6 - 3 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4 15n81188,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 29*a^4*z^6 + 39*a^2*z^8 - z^10 - 4*a^6*z^2 + 41*a^4*z^4 - 76*a^2*z^6 + 8*z^8 + a^6 - 25*a^4*z^2 + 78*a^2*z^4 - 23*z^6 + 5*a^4 - 39*a^2*z^2 + 29*z^4 + 7*a^2 - 16*z^2 + 4 15n81189,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 2*a^14*z^2 + 16*a^12*z^4 - 25*a^10*z^6 + 2*a^8*z^8 + a^14 - 15*a^12*z^2 + 41*a^10*z^4 - 14*a^8*z^6 + 5*a^12 - 35*a^10*z^2 + 33*a^8*z^4 + 11*a^10 - 30*a^8*z^2 + 8*a^8 15n81190,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 17*a^-4*z^6 + 7*a^-6*z^8 - 9*a^-2*z^2 + 36*a^-4*z^4 - 22*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 33*a^-4*z^2 + 37*a^-6*z^4 - 5*a^-8*z^6 + 10*a^-4 - 31*a^-6*z^2 + 10*a^-8*z^4 + 10*a^-6 - 9*a^-8*z^2 + 3*a^-8 15n81191,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 + 7*a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 19*a^2*z^6 + z^8 + a^6 - 9*a^4*z^2 + 29*a^2*z^4 - 6*z^6 + 6*a^4 - 25*a^2*z^2 + 12*z^4 + 9*a^2 - 11*z^2 + 5 15n81192,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 7*a^10*z^6 + a^14 - 10*a^12*z^2 + 18*a^10*z^4 - 2*a^8*z^6 + 5*a^12 - 22*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 10*a^10 - 14*a^8*z^2 - 5*a^6*z^4 + 6*a^8 + 6*a^6*z^2 - a^6 15n81193,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 12*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 17*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 20*a^-6*z^2 + 4*a^-8*z^4 + 9*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n81194,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 3*a^6*z^2 + 16*a^4*z^4 - 17*a^2*z^6 - 7*z^8 + a^6 - 13*a^4*z^2 + 17*a^2*z^4 + 18*z^6 - a^-2*z^8 + 3*a^4 - 7*a^2*z^2 - 22*z^4 + 6*a^-2*z^6 + 15*z^2 - 12*a^-2*z^4 - 4 + 9*a^-2*z^2 - 3*a^-2 15n81195,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 9*a^10*z^4 + 4*a^8*z^6 + 3*a^12 - 9*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + 4*a^10 + a^8*z^2 - 9*a^6*z^4 + 11*a^6*z^2 - 3*a^6 15n81196,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 - 4*a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n81197,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - a^8 - 3*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + a^6 - 7*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n81198,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 13*a^2*z^4 + 4*z^6 + 4*a^4 - 9*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 15n81199,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 4*a^10*z^4 + a^8*z^6 + 3*a^12 - 5*a^10*z^2 - 3*a^8*z^4 + 3*a^10 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 8*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n81200,-a^2*z^2 + z^4 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 4*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n81201,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 8*a^2*z^4 - z^6 - 2*a^4 + 10*a^2*z^2 - 5*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n81202,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 16*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 + a^8 - 14*a^6*z^2 + 23*a^4*z^4 + 11*a^2*z^6 - z^8 + 5*a^6 - 18*a^4*z^2 - 5*a^2*z^4 + 5*z^6 + 6*a^4 - 2*a^2*z^2 - 7*z^4 + a^2 + 2*z^2 15n81203,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 8*a^4*z^6 - a^2*z^8 - a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 + a^6 - 4*a^4*z^2 - a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 - a^2 + z^2 15n81204,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-8*z^8 + 5*a^-4*z^2 - 16*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 36*a^-8*z^4 - 9*a^-10*z^6 + 2*a^-6 - 32*a^-8*z^2 + 24*a^-10*z^4 + 13*a^-8 - 29*a^-10*z^2 + 2*a^-12*z^4 + 14*a^-10 - 5*a^-12*z^2 + 4*a^-12 15n81205,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 9*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^4*z^2 + 2*a^4 15n81206,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 24*z^4 + 6*a^-2*z^6 - 3*a^2 + 15*z^2 - 13*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n81207,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 + 2*a^6*z^6 - 9*a^4*z^8 - 2*a^8*z^2 - 7*a^6*z^4 + 28*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 39*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 15*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - 4*a^2 15n81208,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 + a^2 + 2*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n81209,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 2*a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 11*z^6 - 4*a^4 + 12*a^2*z^2 - 20*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n81210,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 9*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 15*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 31*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n81211,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 28*a^2*z^4 + 10*z^6 - 3*a^4 + 20*a^2*z^2 - 18*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n81212,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 8*a^-6*z^4 - 27*a^-8*z^6 + 2*a^-10*z^8 - 5*a^-6*z^2 + 46*a^-8*z^4 - 12*a^-10*z^6 + a^-6 - 36*a^-8*z^2 + 27*a^-10*z^4 - a^-12*z^6 + 9*a^-8 - 27*a^-10*z^2 + 4*a^-12*z^4 + 9*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n81213,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 10*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 17*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - a^10 + 14*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 23*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n81214,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 8*a^-6*z^4 - 4*a^-8*z^6 + 7*a^-6*z^2 + 9*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 10*a^-8*z^2 + 7*a^-10*z^4 + 4*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 15n81215,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n81216,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 5*z^4 + 7*a^-2*z^6 - 2*a^2 + 9*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 4 + 19*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n81217,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 10*a^8*z^6 - a^12 + 9*a^10*z^2 - 19*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 19*a^8*z^2 - 13*a^6*z^4 - 8*a^8 + 16*a^6*z^2 - 6*a^6 15n81218,-a^6*z^2 + a^4*z^4 - a^2*z^4 - z^6 - a^4 + a^2*z^2 + 4*z^4 + a^-2*z^6 - a^2 - 2*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n81219,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + 2*a^6*z^4 - 4*a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n81220,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 29*z^4 + 11*a^-2*z^6 - 2*a^2 + 21*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 5 + 19*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n81221,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 + 2*a^6*z^6 - 9*a^4*z^8 - 2*a^8*z^2 - 8*a^6*z^4 + 29*a^4*z^6 - a^2*z^8 + 10*a^6*z^2 - 43*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 29*a^4*z^2 - 16*a^2*z^4 - 7*a^4 + 15*a^2*z^2 - 5*a^2 15n81222,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 4*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 9*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n81223,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 7*a^12*z^4 + 13*a^10*z^6 - 7*a^8*z^8 - a^14 + 12*a^12*z^2 - 27*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 5*a^12 + 21*a^10*z^2 - 18*a^8*z^4 + 6*a^6*z^6 - 5*a^10 + 9*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 2*a^6 15n81224,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 7*a^4*z^8 - 8*a^2*z^10 + 3*a^6*z^4 - 17*a^4*z^6 + 24*a^2*z^8 - z^10 - 3*a^6*z^2 + 18*a^4*z^4 - 34*a^2*z^6 + 6*z^8 + 2*a^6 - 10*a^4*z^2 + 23*a^2*z^4 - 12*z^6 + 4*a^4 - 7*a^2*z^2 + 9*z^4 + 2*a^2 - 2*z^2 + 1 15n81225,a^4*z^6 - z^10 - 2*a^4*z^4 - 3*a^2*z^6 + 9*z^8 + a^4*z^2 + 10*a^2*z^4 - 28*z^6 + a^-2*z^8 - a^4 - 10*a^2*z^2 + 41*z^4 - 7*a^-2*z^6 + 2*a^2 - 29*z^2 + 15*a^-2*z^4 + 8 - 13*a^-2*z^2 + 4*a^-2 15n81226,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + a^8 - 16*a^6*z^2 + 32*a^4*z^4 - 5*a^2*z^6 + 5*a^6 - 24*a^4*z^2 + 10*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + a^2 15n81227,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 24*z^6 + a^-2*z^8 - 14*a^2*z^2 + 35*z^4 - 6*a^-2*z^6 + 3*a^2 - 25*z^2 + 12*a^-2*z^4 + 7 - 10*a^-2*z^2 + 3*a^-2 15n81228,-z^10 + a^-2*z^12 - a^2*z^6 + 8*z^8 - 9*a^-2*z^10 + 5*a^2*z^4 - 24*z^6 + 31*a^-2*z^8 - a^-4*z^10 - 7*a^2*z^2 + 33*z^4 - 51*a^-2*z^6 + 7*a^-4*z^8 + 2*a^2 - 20*z^2 + 41*a^-2*z^4 - 17*a^-4*z^6 + 5 - 15*a^-2*z^2 + 16*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 15n81229,z^6 - a^-4*z^10 - 4*z^4 - a^-2*z^6 + 9*a^-4*z^8 + 4*z^2 + 4*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 - 1 - 3*a^-2*z^2 + 41*a^-4*z^4 - 7*a^-6*z^6 - a^-2 - 25*a^-4*z^2 + 16*a^-6*z^4 + 4*a^-4 - 13*a^-6*z^2 + 3*a^-6 15n81230,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 4*a^12*z^2 + 21*a^10*z^4 - 20*a^8*z^6 + a^6*z^8 + a^12 - 17*a^10*z^2 + 29*a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 18*a^8*z^2 + 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 - 2*a^6 15n81231,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 + 6*a^-2*z^8 + 5*z^4 - 14*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 12*z^2 + 17*a^-2*z^4 - 5*a^-4*z^6 + 6 - 13*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + a^-4 15n81232,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 - 6*a^-4*z^6 + 3*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n81233,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 6*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 3*a^8 + 4*a^6*z^2 - a^4*z^4 - a^4*z^2 + a^4 15n81234,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 2*a^6 + 12*a^4*z^2 - 19*a^2*z^4 + 12*z^6 - 3*a^4 + 11*a^2*z^2 - 23*z^4 + a^-2*z^6 - 3*a^2 + 17*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 15n81235,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 7*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 34*a^-2*z^4 + 10*a^-4*z^6 - 1 + 24*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 20*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n81236,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 2*a^8*z^4 - 22*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - a^8*z^2 + 28*a^6*z^4 - 60*a^4*z^6 + 7*a^2*z^8 + a^8 - 19*a^6*z^2 + 64*a^4*z^4 - 18*a^2*z^6 + 8*a^6 - 39*a^4*z^2 + 23*a^2*z^4 + 12*a^4 - 15*a^2*z^2 + 4*a^2 15n81237,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 30*a^2*z^6 + 40*z^8 - a^-2*z^10 - 4*a^4*z^2 + 46*a^2*z^4 - 83*z^6 + 8*a^-2*z^8 + a^4 - 33*a^2*z^2 + 96*z^4 - 24*a^-2*z^6 + 9*a^2 - 59*z^2 + 34*a^-2*z^4 + 16 - 24*a^-2*z^2 + 7*a^-2 15n81238,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 + 7*z^8 + 5*a^4*z^2 - 5*a^2*z^4 - 20*z^6 + a^-2*z^8 - 6*a^2*z^2 + 32*z^4 - 6*a^-2*z^6 + 5*a^2 - 28*z^2 + 13*a^-2*z^4 + 11 - 13*a^-2*z^2 + 5*a^-2 15n81239,a^-2*z^8 - a^-4*z^10 - z^4 - 5*a^-2*z^6 + 8*a^-4*z^8 + 2*z^2 + 10*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 41*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 31*a^-4*z^2 + 14*a^-6*z^4 + 9*a^-4 - 14*a^-6*z^2 + 5*a^-6 15n81240,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 11*a^4*z^6 + 5*a^6*z^2 - 22*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 15n81241,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 8*a^8*z^4 + 17*a^6*z^6 - 7*a^4*z^8 + 10*a^8*z^2 - 35*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 4*a^8 + 30*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 22*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 15n81242,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 - 5*a^-4*z^6 - 2 + 10*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n81243,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 18*z^6 + a^-2*z^8 + a^4 - 10*a^2*z^2 + 22*z^4 - 5*a^-2*z^6 + 3*a^2 - 13*z^2 + 8*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-2 15n81244,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 10*a^2*z^6 - z^8 + a^6 - 13*a^4*z^2 + 19*a^2*z^4 + 4*z^6 + 4*a^4 - 15*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n81245,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 15*a^8*z^6 - 5*a^6*z^8 + a^12 - 13*a^10*z^2 + 23*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 5*a^10 - 20*a^8*z^2 + 4*a^4*z^6 + 6*a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 2*a^4 15n81246,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8 15n81247,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 9*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 + 3 - 16*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n81248,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 14*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 15*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 3*a^8 - 6*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n81249,a^6*z^6 - a^2*z^10 - 4*a^6*z^4 - a^4*z^6 + 9*a^2*z^8 + 5*a^6*z^2 + 4*a^4*z^4 - 30*a^2*z^6 + z^8 - a^6 - 6*a^4*z^2 + 47*a^2*z^4 - 7*z^6 + 3*a^4 - 34*a^2*z^2 + 17*z^4 + 9*a^2 - 17*z^2 + 6 15n81250,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + 2*a^4*z^4 - 7*a^2*z^6 - z^8 - a^6 - 4*a^4*z^2 + 15*a^2*z^4 + 6*z^6 + a^4 - 12*a^2*z^2 - 11*z^4 + a^-2*z^6 + 2*a^2 + 8*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 15n81251,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 13*a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n81252,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + a^14 - 12*a^12*z^2 + 24*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 18*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + 5*a^10 - 7*a^8*z^2 - 12*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 2*a^6 15n81253,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 2*a^4 + 19*a^2*z^2 - 21*z^4 + a^-2*z^6 - 6*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n81254,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 2*a^8*z^4 - 21*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - a^8*z^2 + 24*a^6*z^4 - 54*a^4*z^6 + 7*a^2*z^8 + a^8 - 14*a^6*z^2 + 51*a^4*z^4 - 17*a^2*z^6 + 6*a^6 - 27*a^4*z^2 + 19*a^2*z^4 + 8*a^4 - 10*a^2*z^2 + 2*a^2 15n81255,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 23*a^2*z^6 + 31*z^8 - a^-2*z^10 - 4*a^4*z^2 + 29*a^2*z^4 - 52*z^6 + 7*a^-2*z^8 + a^4 - 16*a^2*z^2 + 45*z^4 - 17*a^-2*z^6 + 3*a^2 - 19*z^2 + 17*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-2 15n81256,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + 6*z^8 + 3*a^2*z^4 - 14*z^6 + a^-2*z^8 + 2*a^4 - 10*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 + 5*a^2 - 13*z^2 + 8*a^-2*z^4 + 5 - 5*a^-2*z^2 + a^-2 15n81257,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-4*z^8 - a^2 + 10*z^2 - a^-2*z^4 - 6*a^-4*z^6 - 2 + 2*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n81258,-2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 + a^10 - 13*a^8*z^2 + 24*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 21*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 8*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - a^2 15n81259,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - a^6 + 10*a^4*z^2 - 4*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n81260,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - a^-2 + 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 3*a^-6 - 2*a^-8 15n81261,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 7*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 4*a^6 + 5*a^4*z^2 - a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - z^2 15n81262,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2 - a^-4*z^2 15n81263,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + z^2 - 5*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-6*z^4 + 2*a^-6*z^2 - a^-6 - a^-8 15n81264,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 4*a^8 - 8*a^6*z^2 - 2*a^4*z^4 + 2*a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n81265,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 9*a^-2*z^6 - 2*a^-4*z^8 - 8*z^2 + 15*a^-2*z^4 + 9*a^-4*z^6 + 3 - 11*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 + 10*a^-4*z^2 - 12*a^-6*z^4 - 2*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n81266,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 19*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 5*a^12 - 12*a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 9*a^8*z^2 - 17*a^6*z^4 - 2*a^8 + 16*a^6*z^2 - 4*a^6 15n81267,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 4*a^4 + 8*a^2*z^2 - 8*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n81268,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + 2*a^4 - 7*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 2*z^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n81269,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 + 9*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n81270,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - a^4 + 8*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - a^2 + 12*z^2 - 7*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n81271,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 7*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n81272,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - a^2*z^4 + 2*z^6 - 2*a^4 + 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 3*a^2 + 5*z^2 - 4*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n81273,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 - a^-2*z^4 - a^-4*z^6 - 3 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n81274,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 8*a^-2*z^4 - 3 + 10*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n81275,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 10*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 17*a^-2*z^4 - 3*a^-4*z^6 - 3 + 13*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n81276,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 18*a^-4*z^4 + 15*a^-6*z^6 + 7*a^-4*z^2 - 26*a^-6*z^4 + 2*a^-8*z^6 + 18*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - a^-8 + a^-10 15n81277,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^2*z^8 - 4*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n81278,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 + a^8*z^4 + a^6*z^6 + 2*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - 3*a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n81279,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 5*a^-4*z^4 + 17*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 22*a^-6*z^4 + 14*a^-8*z^6 + a^-4 + 14*a^-6*z^2 - 27*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 19*a^-8*z^2 - 9*a^-10*z^4 - 4*a^-8 + 13*a^-10*z^2 - 4*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n81280,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n81281,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 2*z^6 - 8*a^2*z^2 + 7*z^4 + a^2 - 8*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n81282,a^8*z^4 - a^4*z^8 - 4*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 3*a^2 15n81283,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n81284,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^8 + 2*a^6*z^2 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n81285,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 3*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^4 15n81286,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n81287,a^10*z^6 - a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - a^10 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n81288,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + z^4 - a^2 - z^2 15n81289,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + 3*a^16 - 17*a^14*z^2 + 16*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 7*a^14 - 5*a^12*z^2 - 33*a^10*z^4 - 4*a^8*z^6 + 21*a^10*z^2 + 5*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n81290,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 - 2*a^4*z^4 + 2*a^2*z^6 - 2*a^2*z^4 - z^4 + 1 15n81291,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 5*z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n81292,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 + 2*a^8*z^4 - 2*a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n81293,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 22*a^4*z^6 + 31*a^2*z^8 - z^10 - 2*a^6*z^2 + 25*a^4*z^4 - 52*a^2*z^6 + 7*z^8 - 10*a^4*z^2 + 43*a^2*z^4 - 17*z^6 - 14*a^2*z^2 + 17*z^4 - 6*z^2 + 1 15n81294,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 - 4*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 + a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n81295,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + a^4*z^2 + 11*a^2*z^4 - 24*z^6 + a^-2*z^8 - 2*a^4 - 6*a^2*z^2 + 34*z^4 - 6*a^-2*z^6 - a^2 - 22*z^2 + 12*a^-2*z^4 + 5 - 10*a^-2*z^2 + 3*a^-2 15n81296,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + 6*a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 12*a^2*z^6 + z^8 + a^4*z^2 + 12*a^2*z^4 - 5*z^6 + a^4 - 7*a^2*z^2 + 7*z^4 + 2*a^2 - 4*z^2 + 2 15n81297,-a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n81298,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^4 + a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - 3*a^2 - 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n81299,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 - a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 19*a^8*z^4 - 2*a^6*z^6 - a^10 + 12*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n81300,a^14*z^4 - a^12*z^6 + a^16 - 4*a^14*z^2 + 2*a^12*z^4 + 2*a^10*z^6 + a^8*z^8 + 2*a^14 + a^12*z^2 - 6*a^10*z^4 - 8*a^8*z^6 - a^12 + 3*a^10*z^2 + 18*a^8*z^4 - 13*a^8*z^2 + 3*a^8 15n81301,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 - 9*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n81302,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 - a^-8*z^6 + 2*a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 15n81303,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 + 3*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n81304,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 + z^6 - 4*a^2*z^2 - 2*z^4 + 2*z^2 - 3*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n81305,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 4*a^2*z^6 - z^8 + a^4*z^2 + 3*a^2*z^4 + 4*z^6 - a^4 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n81306,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - 6*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - z^2 + 1 15n81307,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 8*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - a^8 - 11*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n81308,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 4*z^2 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n81309,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 - a^4*z^2 + 10*a^2*z^4 - 19*z^6 + a^-2*z^8 + a^4 - 10*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 + 4*a^2 - 17*z^2 + 9*a^-2*z^4 + 6 - 7*a^-2*z^2 + 2*a^-2 15n81310,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + 3*a^4 - 5*a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n81311,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 + 3*a^6*z^2 + 3*a^4*z^4 - 23*a^2*z^6 + z^8 - a^6 - 4*a^4*z^2 + 32*a^2*z^4 - 6*z^6 + 2*a^4 - 23*a^2*z^2 + 12*z^4 + 7*a^2 - 11*z^2 + 5 15n81312,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 + 5*a^6*z^2 - 18*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 15n81313,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^10*z^2 - 5*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 26*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 4*a^8 + 22*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - a^2 15n81314,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 3*a^-2*z^4 - 6*a^-4*z^6 - 3 + 4*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n81315,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - a^-2*z^4 - 11*a^-4*z^6 - 1 - 2*a^-2*z^2 + 23*a^-4*z^4 - 2*a^-6*z^6 - 22*a^-4*z^2 + 9*a^-6*z^4 + 7*a^-4 - 13*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n81316,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 11*z^4 - 5*a^-2*z^6 + a^2 - 12*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 4 - 12*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n81317,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - 2*a^2 + 8*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 15*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n81318,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 7*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 3*a^4 + 10*a^2*z^2 + 5*z^4 - 4*a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 15n81319,-a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - 2*a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n81320,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 15n81321,2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 5*a^-8*z^2 - a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n81322,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 6*a^2 + 9*z^2 + 2*a^-2*z^4 - 5 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n81323,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 3*a^4 + 10*a^2*z^2 - 9*z^4 - 4*a^2 + 9*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 15n81324,-2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 + a^10 - 14*a^8*z^2 + 25*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 22*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 7*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n81325,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 5*z^4 - 5*a^2 + 8*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n81326,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 5*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n81327,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 4*a^6 + 6*a^4*z^2 + a^2*z^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n81328,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - 2*a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n81329,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 + a^-2 + a^-6*z^4 + a^-4 + a^-6*z^2 - a^-6 - a^-8 15n81330,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 15*a^-8*z^6 + 2*a^-10*z^8 + 4*a^-6*z^2 + 21*a^-8*z^4 - 10*a^-10*z^6 - 2*a^-6 - 15*a^-8*z^2 + 19*a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 19*a^-10*z^2 + 4*a^-12*z^4 + 8*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n81331,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 11*a^-6*z^2 - 2*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 - a^-10*z^4 + 4*a^-8 + a^-10*z^2 + a^-10 15n81332,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 13*a^2*z^4 + 7*a^4 - 18*a^2*z^2 + 2*z^4 + 8*a^2 - 6*z^2 + 4 15n81333,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 5*a^-8*z^6 + 5*a^-6*z^2 + 10*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 - 6*a^-8*z^2 + 8*a^-10*z^4 - a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n81334,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 9*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 16*a^-6*z^4 - 3*a^-8*z^6 + 13*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 15n81335,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 13*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 + 8*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-8*z^2 + a^-8 + a^-10 15n81336,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 15*z^4 + a^2 - 12*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 15n81337,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 13*a^-4*z^2 + 7*a^-6*z^4 + 5*a^-4 - 11*a^-6*z^2 - a^-8*z^4 + 6*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10*z^2 15n81338,a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - a^6 + 4*a^4*z^2 - 11*a^2*z^4 + z^6 + 8*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n81339,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n81340,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 8*a^2*z^6 - a^6 + 14*a^2*z^4 - 3*z^6 - 11*a^2*z^2 + 8*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 15n81341,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + a^-4 + 6*a^-6*z^2 - a^-6 + a^-10*z^4 - a^-10*z^2 + a^-10 15n81342,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n81343,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n81344,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 + z^6 - 5*a^2*z^2 + 2*a^2 - z^2 - a^-2*z^4 + 2 - a^-2*z^2 + a^-2 + a^-4 15n81345,a^-8*z^8 - 8*a^-8*z^6 + 18*a^-8*z^4 + 2*a^-10*z^6 - 13*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-12*z^6 + 2*a^-8 + 10*a^-12*z^4 + a^-10 - 11*a^-12*z^2 + 4*a^-14*z^4 + 5*a^-12 - 11*a^-14*z^2 + 7*a^-14 - a^-16*z^2 + 2*a^-16 15n81346,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + a^-6 - 15*a^-8*z^2 + 5*a^-10*z^4 + 6*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n81347,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 + a^8*z^4 + a^6*z^6 - a^10 + 3*a^6*z^4 + 2*a^4*z^6 - 6*a^6*z^2 - 3*a^4*z^4 + 4*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n81348,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 7*a^-8*z^4 - 7*a^-8*z^2 - 4*a^-10*z^4 + 2*a^-8 + 4*a^-10*z^2 + 3*a^-12*z^4 - a^-10 - 2*a^-12*z^2 - 4*a^-14*z^2 + 3*a^-14 + a^-16 15n81349,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n81350,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - a^10 - a^8 - a^6*z^2 - 3*a^4*z^4 + 4*a^4*z^2 - 2*a^4 + 3*a^2*z^2 - 3*a^2 15n81351,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 6*a^2 + 7*z^2 - 3*a^-2*z^4 - 4 + a^-2*z^2 - a^-4*z^4 + a^-4 15n81352,-a^4*z^4 + 2*a^2*z^6 - z^8 - 3*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^4 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 7*z^2 - a^-4*z^6 - 4 + 6*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 2*a^-4 15n81353,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 + 8*z^2 - 8*a^-2*z^4 - 2 + 13*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 15n81354,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 + 3*a^2*z^2 - z^4 + a^-2*z^6 - a^2 + 3*z^2 + 2*a^-4*z^6 - 1 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n81355,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - z^6 - z^4 - a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n81356,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n81357,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 - 4*a^4 + a^2*z^2 - z^4 + a^-2*z^4 + 2 15n81358,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - 3*a^-2*z^4 - 2*a^-4*z^6 + 2 + a^-2*z^2 - a^-4*z^4 + 5*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - 4*a^-6 - a^-8*z^2 - a^-8 15n81359,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 5*a^2*z^2 - 5*a^2 + 5*z^2 + a^-2*z^4 - 5 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n81360,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 17*a^6*z^4 - 2*a^8 + 17*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 18*a^4*z^2 + 4*a^2*z^4 - 8*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n81361,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 + a^-4*z^8 - a^2 + 13*z^2 - 20*a^-2*z^4 - 3*a^-4*z^6 - 4 + 19*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n81362,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 18*a^-4*z^4 + 15*a^-6*z^6 + 9*a^-4*z^2 - 28*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 22*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 15n81363,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 - a^2*z^8 - 6*a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n81364,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 - 2 + 2*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n81365,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-8*z^2 + a^-10 15n81366,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n81367,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 1 + a^-2*z^2 - 11*a^-4*z^4 - 2*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n81368,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n81369,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n81370,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 10*a^-4*z^4 - a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 3*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n81371,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 + 8*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-8 15n81372,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 5*a^4*z^4 - 5*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 5*z^4 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n81373,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 15n81374,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 + 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n81375,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n81376,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 15n81377,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + a^-6 - 2*a^-10*z^4 + a^-8 + a^-10*z^2 + a^-10 15n81378,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - a^8*z^2 - a^6*z^4 + a^4*z^6 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n81379,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-10*z^4 + a^-10*z^2 - a^-12*z^2 15n81380,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - a^-6*z^2 - a^-6 - 2*a^-8*z^2 15n81381,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 + 2*z^2 + 2*a^-2*z^4 - a^-2 - a^-4*z^2 15n81382,a^4*z^2 - a^2*z^4 + 2*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 - a^-4*z^6 - 1 + 10*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n81383,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 6*a^-4*z^4 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n81384,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 2*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n81385,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^4*z^2 - 7*a^2*z^4 + 4*z^6 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n81386,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 6*z^4 - 5*a^-2*z^6 - 6*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 2 - 11*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n81387,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 4*a^2 + 4*z^2 + a^-2*z^4 - 4 - 2*a^-2 15n81388,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n81389,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - 5*a^-2*z^4 - 3 + 8*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n81390,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n81391,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 2*z^2 - a^-2*z^4 + 1 + a^-2 15n81392,4*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 + a^-6 + 6*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - a^-12 15n81393,-2*z^4 + 2*a^-2*z^6 + z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + 1 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 - 2*a^-8*z^2 + a^-8 15n81394,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + z^2 + 1 15n81395,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + 5*a^6*z^4 - 3*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n81396,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 - 4*a^-8*z^6 + 15*a^-8*z^4 - 15*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - a^-14*z^2 15n81397,z^4 - a^-4*z^8 - z^2 + 5*a^-4*z^6 - 8*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 10*a^-6*z^4 + a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n81398,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 5*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 2*a^4 - 9*a^2*z^2 + 5*z^4 + 2*a^2 - 2*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n81399,3*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 - a^-8 - a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 + a^-12 15n81400,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 15n81401,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^4 + 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + a^2 + 5*z^2 - 5*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n81402,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 1 + 2*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n81403,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 15*a^2*z^4 + 10*z^6 - 4*a^4 + 12*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n81404,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 15*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n81405,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + 4*a^-10*z^2 - a^-10 - a^-12 15n81406,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 2*a^-6*z^2 + 9*a^-8*z^4 - 7*a^-8*z^2 - 8*a^-10*z^4 + a^-8 + 10*a^-10*z^2 + 4*a^-12*z^4 - 4*a^-10 + a^-12*z^2 - 3*a^-12 - 5*a^-14*z^2 + 2*a^-14 + a^-16 15n81407,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 3*a^6 + 4*a^4*z^2 - a^4 + 4*a^2*z^2 - 3*a^2 15n81408,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 + 2*a^-6 + 3*a^-8*z^2 + a^-8 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 + a^-12 15n81409,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - a^4 + 9*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - 4*a^2 + 10*z^2 + 5*a^-2*z^4 - 5 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-4 15n81410,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n81411,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 4*a^2 + 4*z^2 - 5*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n81412,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n81413,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 4 + 13*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n81414,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 8*z^4 + 8*z^2 - 6*a^-2*z^4 - 2 + 12*a^-2*z^2 - 6*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n81415,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n81416,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n81417,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + 2*a^-2 + a^-4 15n81418,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 11*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 5*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - a^10 + 9*a^8*z^2 - 9*a^6*z^4 - 7*a^8 + 13*a^6*z^2 - 6*a^6 15n81419,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 3*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 3*a^8 + 2*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 + 11*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n81420,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 + 9*a^6*z^4 + 6*a^4*z^6 + a^8 - a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n81421,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 10*a^10*z^2 + 13*a^8*z^4 + 5*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 4*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - 2*a^4 15n81422,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - 6*a^6*z^8 + a^12 - 8*a^10*z^2 + 5*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 3*a^10 - a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 + 15*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 4*a^4*z^2 15n81423,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 11*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 5*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - a^10 + 9*a^8*z^2 - 9*a^6*z^4 - 7*a^8 + 13*a^6*z^2 - 6*a^6 15n81424,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 3*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 3*a^8 + 2*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 + 11*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n81425,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 + 9*a^6*z^4 + 6*a^4*z^6 + a^8 - a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n81426,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 10*a^10*z^2 + 13*a^8*z^4 + 5*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 4*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - 2*a^4 15n81427,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - 6*a^6*z^8 + a^12 - 8*a^10*z^2 + 5*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 3*a^10 - a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 + 15*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 4*a^4*z^2 15n81428,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - 12*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - a^12 + 15*a^10*z^2 - 45*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 36*a^8*z^2 - 22*a^6*z^4 - 12*a^8 + 24*a^6*z^2 - 8*a^6 15n81429,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 11*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 + 12*a^6*z^2 - 38*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 33*a^4*z^2 - 24*a^2*z^4 + z^6 - 11*a^4 + 25*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 15n81430,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 6*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 + 11*a^8*z^2 - 32*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 6*a^8 + 34*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - 12*a^6 + 23*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 2*a^2 15n81431,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 3*a^4 - 5*a^2*z^2 + 6*z^4 + a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n81432,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 3*a^10 - 13*a^8*z^2 + 7*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n81433,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*z^8 + a^4*z^2 - 5*a^2*z^4 + 9*z^6 - 2*a^4 + 10*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 6*a^2 + 14*z^2 - 11*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n81434,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-4*z^4 + 10*a^-6*z^6 + 3*a^-4*z^2 - 19*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 18*a^-6*z^2 - 8*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - 4*a^-8 + a^-10*z^2 15n81435,2*a^14*z^4 - 2*a^10*z^8 + a^16 - 4*a^14*z^2 - 5*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + a^14 + 12*a^12*z^2 - 33*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 26*a^10*z^2 + 9*a^8*z^4 - 7*a^10 - 3*a^8*z^2 15n81436,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 12*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n81437,2*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 22*a^6*z^4 - 2*a^4*z^6 - 7*a^8 + 23*a^6*z^2 - a^4*z^4 - a^2*z^6 - 9*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n81438,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 22*a^4*z^4 + 20*a^2*z^6 - z^8 - 4*a^6 + 20*a^4*z^2 - 29*a^2*z^4 + 5*z^6 - 8*a^4 + 22*a^2*z^2 - 9*z^4 - 8*a^2 + 7*z^2 - 2 15n81439,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n81440,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 7*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 28*a^6*z^4 + 11*a^4*z^6 - 4*a^8 + 22*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 7*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - a^2 15n81441,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 - 2*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 4*a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n81442,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 8*a^12*z^2 - 15*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 5*a^12 + 15*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n81443,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 13*a^2*z^4 + z^6 - 6*a^4 + 14*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n81444,-2*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + a^8 - 13*a^6*z^2 + 20*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 18*a^4*z^2 - 4*a^2*z^4 + z^6 + 7*a^4 + 2*a^2*z^2 - 4*z^4 + 4*z^2 - 1 15n81445,-2*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + a^8 - 12*a^6*z^2 + 19*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 14*a^4*z^2 - 4*a^2*z^4 + z^6 + 3*a^4 + 3*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n81446,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 8*a^2*z^2 + 19*z^4 + a^-2*z^6 + 3*a^2 - 17*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 5 - a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n81447,a^8*z^8 - a^6*z^10 + a^10*z^4 - 4*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 + a^8*z^4 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 5*a^8 + 19*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - a^2 15n81448,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 - 6*a^-4*z^6 - 3 + 12*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-6 15n81449,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 12*a^14*z^4 - 14*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 20*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 6*a^14 - 9*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 + a^12 + 16*a^10*z^2 + 8*a^8*z^4 - 4*a^10 - 4*a^8*z^2 15n81450,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 5*a^2 + 11*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n81451,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 + a^12 - 3*a^10*z^2 - 7*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 3*a^10 + 4*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - a^8 + 19*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n81452,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n81453,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 15*a^4*z^4 + 4*a^2*z^6 + a^6 - 8*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n81454,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 10*a^12*z^4 - 11*a^10*z^6 - 6*a^8*z^8 - 4*a^12*z^2 + 7*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + 2*a^10 - 12*a^6*z^4 + a^8 + 9*a^6*z^2 - 2*a^6 15n81455,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + a^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n81456,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 6*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n81457,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - 6*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 2*a^4*z^2 15n81458,-2*a^6*z^6 + 2*a^4*z^8 + 6*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 12*a^4*z^4 + 3*a^2*z^6 - 2*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n81459,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n81460,-a^8*z^4 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + a^6 - 5*a^4*z^2 - 7*a^2*z^4 + z^6 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n81461,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 3*a^2*z^2 15n81462,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 6*a^8*z^4 - 7*a^6*z^6 - 5*a^4*z^8 + 9*a^4*z^6 - a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + a^4 + 2*a^2*z^2 15n81463,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 + a^2 - 3*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n81464,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 8*a^14*z^2 + 9*a^12*z^4 + 4*a^10*z^6 + 3*a^14 - 5*a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 - a^12 + 9*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 3*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 15n81465,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n81466,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n81467,2*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 - 2*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n81468,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - a^10 + 2*a^8*z^2 - a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n81469,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 7*z^2 + 4*a^-2*z^4 + 5 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n81470,2*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + 5*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10 15n81471,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 9*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 - 4*a^-8*z^4 + 4*a^-6 + a^-8*z^2 - a^-10*z^4 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n81472,2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + a^-2*z^4 - 1 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n81473,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 6*z^4 + 12*a^-2*z^6 + a^-4*z^8 + 9*z^2 - 25*a^-2*z^4 - 3*a^-4*z^6 - 4 + 24*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 9*a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 + a^-6 15n81474,-a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 4*a^4 + 11*a^2*z^2 + 8*z^4 - 5*a^2 - 8*z^2 + 2*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-2 15n81475,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 7*a^2*z^2 - z^4 + 2*a^2 + 3*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n81476,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 10*a^-2*z^6 - a^-4*z^8 - 8*z^2 + 21*a^-2*z^4 + a^-4*z^6 + 3 - 21*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + 8*a^-2 - 15*a^-4*z^2 - 6*a^-6*z^4 + 8*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 15n81477,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 2*a^-4*z^8 - 6*z^2 + 13*a^-2*z^4 + 7*a^-4*z^6 + 3 - 11*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-2 + 3*a^-4*z^2 - 10*a^-6*z^4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n81478,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 29*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 7*a^12 - 22*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 8*a^10 + 2*a^8*z^2 - 16*a^6*z^4 + 14*a^6*z^2 - 4*a^6 15n81479,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 - 5*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 12*a^6*z^2 - 2*a^4*z^4 + 7*a^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n81480,-3*z^4 + 3*a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 - 2 + 10*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 5*a^-2 - a^-4*z^2 - 2*a^-4 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n81481,3*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + 5*z^4 - a^2 - 8*z^2 - 2*a^-2*z^4 + 4 + a^-2 + 2*a^-4*z^2 - a^-4 15n81482,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 3*a^4 - 3*a^2*z^2 + z^4 + 2*a^2 + 1 - 2*a^-2*z^2 + a^-2 + a^-4 15n81483,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n81484,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - a^2 - z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 1 - 8*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n81485,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 3*a^12 - 7*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 6*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n81486,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - a^-8*z^2 - a^-10*z^4 + 3*a^-8 + a^-10*z^2 + a^-12*z^4 + 2*a^-10 15n81487,a^6*z^4 - a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n81488,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + z^4 - 3*z^2 + 5*a^-2*z^4 + 3 - 9*a^-2*z^2 + 5*a^-2 - 5*a^-4*z^2 + 4*a^-4 + a^-6 15n81489,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 - 6*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 5*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n81490,-a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 + a^2*z^4 - 5*a^2*z^2 + 3*a^2 - z^2 + 3 15n81491,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 4*a^4 + 9*a^2*z^2 + 6*z^4 - 4*a^2 + z^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n81492,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 + z^6 - 6*a^2*z^2 + z^4 - a^-2*z^6 + a^2 - 3*z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n81493,2*z^6 - 2*a^-2*z^8 - 9*z^4 + 12*a^-2*z^6 + a^-4*z^8 + 12*z^2 - 27*a^-2*z^4 - 3*a^-4*z^6 - 4 + 27*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 10*a^-2 + 8*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-4 - 2*a^-6*z^2 15n81494,-2*a^4*z^4 + 2*a^2*z^6 + 6*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 4*a^4 + 11*a^2*z^2 + 7*z^4 - 6*a^2 - 6*z^2 + 2*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 15n81495,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 7*a^6*z^2 + 17*a^4*z^4 - a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 10*a^2*z^2 - z^4 + 4*a^2 + 3*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n81496,4*a^-4*z^4 - 3*a^-6*z^6 - 9*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 - 4*a^-8*z^4 + 3*a^-6 + a^-8*z^2 - 3*a^-10*z^4 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n81497,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 17*a^-2*z^4 + a^-4*z^6 + 3 - 17*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-2 - 12*a^-4*z^2 - 6*a^-6*z^4 + 6*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n81498,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - a^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n81499,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 2*a^-4*z^8 - 6*z^2 + 12*a^-2*z^4 + 8*a^-4*z^6 + 3 - 10*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-2 + 4*a^-4*z^2 - 11*a^-6*z^4 + 2*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n81500,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 32*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 6*a^12 - 23*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 6*a^10 + a^8*z^2 - 16*a^6*z^4 - a^8 + 14*a^6*z^2 - 4*a^6 15n81501,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 2 + 7*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 5*a^-2 - 4*a^-4*z^2 - a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n81502,2*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + 4*z^4 - a^2 - 8*z^2 - a^-2*z^4 + 5 - 2*a^-2*z^2 + 3*a^-2 + a^-4*z^2 15n81503,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + a^2*z^2 + a^2 + 3*z^2 - 1 - 2*a^-2*z^2 + a^-4 15n81504,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^4 + 3*a^-10*z^2 - a^-10 - a^-12 15n81505,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 7*a^-2*z^4 + a^-4*z^6 - 8*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n81506,-a^2*z^4 + z^6 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 - 2*z^2 + 10*a^-2*z^4 + 2*a^-4*z^6 - 9*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n81507,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 3*a^12 - 6*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n81508,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n81509,-3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + 2*a^-6*z^6 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n81510,3*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 - 6*a^-8*z^4 + 7*a^-8*z^2 - 2*a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - 2*a^-10 15n81511,a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 + a^2*z^4 - 4*a^2*z^2 + z^4 + 2*a^2 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 + a^-4*z^2 15n81512,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 - 4*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 2*a^12 + 4*a^10*z^2 - 20*a^8*z^4 - 3*a^6*z^6 + 14*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n81513,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 12*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - a^6 + 11*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n81514,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 11*a^6*z^4 + a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 + 4*a^2*z^4 - a^4 + z^4 - 2*z^2 + 1 15n81515,3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 - a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n81516,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 5*z^4 - a^2 + 4*z^2 - 4*a^-2*z^4 + 1 + a^-2*z^2 + 2*a^-2 + 3*a^-4*z^2 - a^-6 15n81517,-a^4*z^4 + z^8 + 2*a^4*z^2 - 6*z^6 - a^4 + 2*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 - 3*a^2 - 6*z^2 + 9*a^-2*z^4 - 11*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n81518,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 8*z^2 + 5 - 2*a^-2*z^2 + 2*a^-2 15n81519,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 16*a^6*z^4 - 2*a^4*z^6 - a^8 + 13*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 8*a^2*z^4 - 3*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n81520,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 12*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 5*a^-4 + 3*a^-6*z^2 + a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n81521,a^-8*z^8 - 8*a^-8*z^6 + 18*a^-8*z^4 + 2*a^-10*z^6 - 14*a^-8*z^2 - 5*a^-10*z^4 - a^-12*z^6 + 4*a^-8 + 2*a^-12*z^4 + 3*a^-10 - a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 4*a^-14*z^2 + 3*a^-14 + a^-16 15n81522,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + 2*a^2 - 7*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 5 - 5*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n81523,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 4*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n81524,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 4 - 11*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 + a^-8 15n81525,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 5*a^2*z^2 + z^4 - 2*a^2 + z^2 + 2*a^-2*z^4 - 1 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n81526,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 - a^-4*z^6 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 + 5*a^-6*z^4 - 5*a^-4 - 3*a^-6*z^2 - a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n81527,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n81528,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n81529,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n81530,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 2*a^2 + 6*z^2 + 3*a^-2*z^4 - 3 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n81531,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 4*a^12*z^2 + a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 16*a^8*z^4 - 2*a^6*z^6 + 7*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n81532,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - a^-12*z^2 + a^-12 15n81533,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 8*z^4 - a^-2*z^6 - a^2 + 6*z^2 - a^-2*z^4 - 1 + a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n81534,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - a^2*z^6 - a^6 + 4*a^4*z^2 - 3*z^6 - 3*a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n81535,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 3*a^4 + 8*a^2*z^2 + 2*z^4 - 5*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n81536,-2*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 + 3*a^2*z^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n81537,a^2*z^4 + z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 5*z^4 + 12*a^-2*z^6 + a^-4*z^8 + 9*z^2 - 26*a^-2*z^4 - 4*a^-4*z^6 - 5 + 25*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 10*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n81538,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 20*a^12*z^4 - 20*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 23*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 6*a^12 - 15*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 8*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 5*a^6 15n81539,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n81540,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 3*a^12 - 8*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n81541,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 + z^4 - 8*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 11*a^-2*z^4 + 4*a^-4*z^6 + 1 - 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n81542,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 3*a^4*z^6 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 + a^2*z^4 - a^4 - z^4 - a^2 + 1 15n81543,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n81544,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 - z^2 + 1 15n81545,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 33*a^2*z^4 + 12*z^6 - 4*a^4 + 27*a^2*z^2 - 28*z^4 + a^-2*z^6 - 9*a^2 + 28*z^2 - 5*a^-2*z^4 - 9 + 8*a^-2*z^2 - 4*a^-2 15n81546,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 16*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 29*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 8*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n81547,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 2*a^4 + 4*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 2*a^2 - 3*z^2 + 8*a^-2*z^4 + 1 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n81548,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^6 - 3*a^4*z^2 + 7*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n81549,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 17*a^4*z^6 + 6*a^2*z^8 - a^8 + 11*a^6*z^2 - 22*a^4*z^4 - 9*a^2*z^6 + z^8 - 3*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 5*z^6 - 6*a^4 + 13*a^2*z^2 + 5*z^4 - 7*a^2 + 2*z^2 - 2 15n81550,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 8*a^2*z^6 - z^8 - 3*a^6 + 6*a^4*z^2 + 8*a^2*z^4 + 2*z^6 - 4*a^4 - a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*a^2 - 5*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n81551,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 28*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 39*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 + a^10 - 24*a^8*z^2 + 80*a^6*z^4 - 23*a^4*z^6 + 5*a^8 - 41*a^6*z^2 + 31*a^4*z^4 + 9*a^6 - 21*a^4*z^2 + 6*a^4 15n81552,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 9*a^2*z^4 + z^6 + a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n81553,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 9*a^10*z^8 - 2*a^14*z^2 + 20*a^12*z^4 - 31*a^10*z^6 + 2*a^8*z^8 + a^14 - 20*a^12*z^2 + 54*a^10*z^4 - 15*a^8*z^6 + 7*a^12 - 47*a^10*z^2 + 37*a^8*z^4 + 15*a^10 - 35*a^8*z^2 + 10*a^8 15n81554,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 18*a^-4*z^6 + 8*a^-6*z^8 - 9*a^-2*z^2 + 40*a^-4*z^4 - 28*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 38*a^-4*z^2 + 50*a^-6*z^4 - 6*a^-8*z^6 + 12*a^-4 - 43*a^-6*z^2 + 14*a^-8*z^4 + 14*a^-6 - 14*a^-8*z^2 + 5*a^-8 15n81555,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 15n81556,a^2*z^8 - z^10 + a^4*z^4 - 8*a^2*z^6 + 9*z^8 - 2*a^4*z^2 + 21*a^2*z^4 - 31*z^6 + a^-2*z^8 - 21*a^2*z^2 + 52*z^4 - 7*a^-2*z^6 + 6*a^2 - 42*z^2 + 17*a^-2*z^4 + 13 - 17*a^-2*z^2 + 6*a^-2 15n81557,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 17*a^6*z^6 - 7*a^4*z^8 + a^10 - 12*a^8*z^2 + 18*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 2*a^8 - 6*a^6*z^2 - 23*a^4*z^4 + 6*a^2*z^6 - a^6 + 15*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 4*a^2 15n81558,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 - z^4 + z^2 15n81559,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 12*a^10*z^4 + 5*a^8*z^6 + 4*a^12 - 12*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + 5*a^10 + 4*a^8*z^2 - 10*a^6*z^4 - a^8 + 13*a^6*z^2 - 4*a^6 15n81560,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 12*a^6*z^6 - 8*a^8*z^2 + 23*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 19*a^6*z^2 + 10*a^4*z^4 + 6*a^6 - 13*a^4*z^2 + 4*a^4 15n81561,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 16*z^4 - a^-2*z^6 + a^2 - 15*z^2 + 7*a^-2*z^4 + 5 - 12*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n81562,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 + 12*a^-6*z^4 - a^-8*z^6 + a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n81563,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 6*z^4 + 5*a^-2*z^6 - 4*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + 8*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n81564,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + a^10 - 15*a^8*z^2 + 27*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 5*a^8 - 21*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 3*a^4*z^2 - 8*a^2*z^4 + 4*a^4 + 5*a^2*z^2 - a^2 15n81565,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 14*a^10*z^4 + 4*a^8*z^6 + 5*a^12 - 17*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 2*a^8*z^2 - 9*a^6*z^4 + 2*a^8 + 11*a^6*z^2 - 3*a^6 15n81566,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n81567,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n81568,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 7*a^4*z^2 - 10*a^2*z^4 - 6*z^6 - 2*a^4 + 6*a^2*z^2 + 12*z^4 - a^-2*z^6 - a^2 - 12*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-2 15n81569,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 7*a^8*z^2 + 5*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 3*a^8 - 3*a^6*z^2 - 14*a^4*z^4 - 3*a^2*z^6 + 2*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n81570,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 3*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + 2*a^10 + 6*a^8*z^2 - 3*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n81571,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - a^10 - 2*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 2*a^6 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n81572,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 4*z^4 - 3*z^2 + 2 - 2*a^-2*z^2 + a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n81573,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n81574,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 5*z^4 + a^-2*z^6 - 3*a^2 - 3*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n81575,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 14*a^10*z^2 + 25*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 5*a^10 - 18*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 3*a^6*z^2 - 6*a^4*z^4 - a^6 + a^4*z^2 15n81576,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^10 - 6*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 8*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 15n81577,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 38*a^-6*z^4 - 104*a^-8*z^6 + 11*a^-10*z^8 - 22*a^-6*z^2 + 128*a^-8*z^4 - 42*a^-10*z^6 + 4*a^-6 - 81*a^-8*z^2 + 75*a^-10*z^4 - 2*a^-12*z^6 + 19*a^-8 - 64*a^-10*z^2 + 9*a^-12*z^4 + 20*a^-10 - 13*a^-12*z^2 + 6*a^-12 15n81578,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 22*a^6*z^4 - 25*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 26*a^6*z^2 + 40*a^4*z^4 + 18*a^2*z^6 - z^8 + 12*a^6 - 36*a^4*z^2 - 20*a^2*z^4 + 6*z^6 + 15*a^4 + 7*a^2*z^2 - 13*z^4 + 2*a^2 + 11*z^2 - 2 15n81579,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-8*z^8 + 5*a^-4*z^2 - 17*a^-6*z^4 - 22*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 + 32*a^-8*z^4 - 9*a^-10*z^6 + a^-6 - 27*a^-8*z^2 + 23*a^-10*z^4 + 11*a^-8 - 27*a^-10*z^2 + 2*a^-12*z^4 + 13*a^-10 - 5*a^-12*z^2 + 4*a^-12 15n81580,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 7*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 - 5*a^8 + 6*a^6*z^2 + 19*a^4*z^4 + 4*a^2*z^6 - 3*a^6 - 14*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^4 - 4*z^4 + 4*z^2 - 1 15n81581,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 8*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 10*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 1 - 3*a^-2*z^2 + 30*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 19*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n81582,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 28*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 18*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n81583,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 16*a^2*z^4 + 10*z^6 - 3*a^4 + 11*a^2*z^2 - 18*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n81584,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 - 2*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^10 + 2*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n81585,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 3*a^4*z^2 + 4*a^2*z^4 - 19*z^6 + a^-2*z^8 - 2*a^4 + 25*z^4 - 5*a^-2*z^6 - a^2 - 16*z^2 + 9*a^-2*z^4 + 5 - 8*a^-2*z^2 + 3*a^-2 15n81586,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 - a^2*z^2 + 10*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 13*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n81587,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 17*a^2*z^4 + 9*z^6 + a^4 + 9*a^2*z^2 - 16*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n81588,2*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + 5*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n81589,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 22*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 18*a^8*z^2 + a^6*z^4 - a^4*z^6 - 7*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 6*a^4*z^2 + a^4 15n81590,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 4*a^8*z^2 + 2*a^4*z^6 + 2*a^8 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n81591,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 5*a^-2*z^4 + 9*a^-4*z^6 - 1 + 9*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n81592,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 2*a^4*z^4 - 10*a^2*z^6 + z^8 + 6*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 5*a^4 + 17*a^2*z^2 + 2*z^4 - 10*a^2 + 6*z^2 - 4 15n81593,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 10*z^6 - a^-2*z^8 - 12*a^2*z^2 + 20*z^4 + 3*a^-2*z^6 + 3*a^2 - 18*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 6 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n81594,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^4*z^2 + 3*z^6 - 3*a^4 + 6*a^2*z^2 - z^4 + a^-2*z^6 - 5*a^2 - z^2 - 2*a^-2*z^4 - a^-2*z^2 + a^-2 15n81595,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 4*a^12 + 9*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 2*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n81596,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 11*z^4 + 4*a^2 - 13*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n81597,-2*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 + a^8 - 10*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 5*a^6 - 13*a^4*z^2 + a^2*z^4 - 2*z^6 + 6*a^4 - a^2*z^2 + 2*z^4 + a^2 + a^-2*z^4 - a^-2*z^2 15n81598,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 8*z^4 + a^-2*z^6 - 9*z^2 + 4 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n81599,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 24*a^4*z^6 + 32*a^2*z^8 - z^10 - 5*a^6*z^2 + 32*a^4*z^4 - 56*a^2*z^6 + 7*z^8 + 2*a^6 - 18*a^4*z^2 + 48*a^2*z^4 - 18*z^6 + 3*a^4 - 16*a^2*z^2 + 19*z^4 - 6*z^2 15n81600,a^4*z^6 - z^10 - 3*a^4*z^4 - 2*a^2*z^6 + 9*z^8 + 3*a^4*z^2 + 8*a^2*z^4 - 30*z^6 + a^-2*z^8 - a^4 - 10*a^2*z^2 + 48*z^4 - 7*a^-2*z^6 + 3*a^2 - 36*z^2 + 17*a^-2*z^4 + 10 - 17*a^-2*z^2 + 5*a^-2 15n81601,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 23*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + a^8 - 20*a^6*z^2 + 33*a^4*z^4 - 5*a^2*z^6 + 6*a^6 - 27*a^4*z^2 + 10*a^2*z^4 + 8*a^4 - 8*a^2*z^2 + 2*a^2 15n81602,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 10*a^8*z^4 - 10*a^6*z^6 - 5*a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 13*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 5*a^8 - 12*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n81603,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 12*a^4*z^4 + 3*a^6 - 12*a^4*z^2 + 2*a^2*z^4 - z^6 + 5*a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n81604,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - a^8 - 3*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 11*a^4*z^2 - 7*a^2*z^4 + z^6 + 5*a^4 + 4*a^2*z^2 - 4*z^4 + 4*z^2 - 1 15n81605,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + a^10 - a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 + a^8 + 5*a^6*z^2 - 5*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n81606,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - a^12 + 4*a^8*z^4 - a^6*z^6 - 2*a^10 + a^8*z^2 - 2*a^6*z^4 - 4*a^8 + 7*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n81607,a^2*z^4 - z^6 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 6*a^-4*z^6 - 1 + 7*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 - a^-6 15n81608,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 6*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n81609,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 13*a^4*z^4 - 13*a^2*z^6 - 6*z^8 + 2*a^6 - 12*a^4*z^2 + 14*a^2*z^4 + 12*z^6 - a^-2*z^8 + 5*a^4 - 11*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 + 5*a^2 - 3*z^2 - 7*a^-2*z^4 + 4 + a^-2*z^2 + a^-2 15n81610,-a^4*z^4 + z^8 + 2*a^4*z^2 + a^2*z^4 - 6*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 11*z^4 + 6*a^-2*z^6 - 7*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 2 + 9*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n81611,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2 15n81612,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - 3*a^6*z^8 + a^12 - 6*a^10*z^2 + 15*a^6*z^6 + a^4*z^8 + 2*a^10 + 5*a^8*z^2 - 28*a^6*z^4 - a^4*z^6 - 4*a^8 + 25*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 8*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 2*a^4 15n81613,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 + 6*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 2*a^4 + 11*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 4*a^2 + 6*z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n81614,a^2*z^8 - z^10 - 2*a^4*z^4 - 3*a^2*z^6 + 7*z^8 + 5*a^4*z^2 - 19*z^6 + a^-2*z^8 - 3*a^4 + 6*a^2*z^2 + 23*z^4 - 5*a^-2*z^6 - 4*a^2 - 11*z^2 + 9*a^-2*z^4 + 2 - 7*a^-2*z^2 + 2*a^-2 15n81615,-a^2*z^6 + z^8 + 2*a^4*z^2 + a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 - 3*a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n81616,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 + a^4 - 5*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + 3*a^2 - 11*z^2 + 7*a^-2*z^4 + 5 - 9*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n81617,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 10*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n81618,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 30*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 47*a^6*z^4 - 89*a^4*z^6 + 8*a^2*z^8 + a^8 - 35*a^6*z^2 + 107*a^4*z^4 - 25*a^2*z^6 + 11*a^6 - 68*a^4*z^2 + 38*a^2*z^4 + 18*a^4 - 27*a^2*z^2 + 7*a^2 15n81619,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 21*a^-2*z^6 - 5*z^2 + 23*a^-2*z^4 - 2*a^-4*z^6 + 1 - 9*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 15n81620,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 - a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 11*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n81621,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 14*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 18*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 5*a^14 - 6*a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 + 15*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 15n81622,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 12*a^10*z^4 - 14*a^8*z^6 - 6*a^6*z^8 + a^12 - 13*a^10*z^2 + 20*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 6*a^10 - 16*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 11*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - a^4 15n81623,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 17*a^6*z^4 - 19*a^4*z^6 - 7*a^2*z^8 + a^8 - 18*a^6*z^2 + 28*a^4*z^4 + 18*a^2*z^6 - z^8 + 8*a^6 - 25*a^4*z^2 - 20*a^2*z^4 + 6*z^6 + 10*a^4 + 8*a^2*z^2 - 12*z^4 + 9*z^2 - 2 15n81624,a^8*z^6 - a^4*z^10 - 4*a^8*z^4 + 8*a^4*z^8 + 5*a^8*z^2 - 2*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 - 2*a^8 + 5*a^6*z^2 + 25*a^4*z^4 - 6*a^2*z^6 - 2*a^6 - 11*a^4*z^2 + 11*a^2*z^4 + a^4 - 6*a^2*z^2 15n81625,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - a^8 + 10*a^4*z^4 + 5*a^2*z^6 - a^6 - 5*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n81626,-2*a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 + z^8 + 2*a^6 - 13*a^4*z^2 + 15*a^2*z^4 - 2*z^6 + 7*a^4 - 17*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 7*a^2 - 4*z^2 + 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n81627,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 + 6*z^6 - 2*a^-2*z^8 - 8*a^2*z^2 + 8*z^4 + 9*a^-2*z^6 + 5*a^2 - 19*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 10 + a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - a^-4 15n81628,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + a^8*z^6 + a^6*z^8 + a^10*z^2 - 2*a^8*z^4 - 6*a^6*z^6 - a^10 + 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 3*a^8 - 3*a^6*z^2 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 15n81629,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 3*a^12*z^2 + 20*a^8*z^6 - a^6*z^8 + 2*a^12 - 7*a^10*z^2 - 17*a^8*z^4 + 7*a^6*z^6 + 6*a^10 + a^8*z^2 - 15*a^6*z^4 + 3*a^8 + 11*a^6*z^2 - 2*a^6 15n81630,-a^6*z^6 + a^2*z^10 + 5*a^6*z^4 - 2*a^4*z^6 - 7*a^2*z^8 - 8*a^6*z^2 + 10*a^4*z^4 + 17*a^2*z^6 - z^8 + 5*a^6 - 17*a^4*z^2 - 15*a^2*z^4 + 5*z^6 + 9*a^4 + a^2*z^2 - 8*z^4 + 3*a^2 + 4*z^2 15n81631,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 7*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 15n81632,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 + a^4*z^2 - a^2*z^4 + 2*z^6 + 2*a^4 - 9*a^2*z^2 + 4*z^4 + 6*a^2 - 11*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 15n81633,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-4 - a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 15n81634,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 - a^2 - 9*z^2 - 4*a^-2*z^4 + 5 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n81635,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 + 7*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n81636,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 5*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 - a^6 - 8*a^4*z^2 - 3*a^2*z^4 + z^6 + 4*a^4 - 2*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 1 15n81637,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 - a^-2*z^6 + 4*a^2 - 3*z^2 + 2 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n81638,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n81639,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 16*a^10*z^4 - 20*a^8*z^6 - 5*a^6*z^8 + a^12 - 15*a^10*z^2 + 31*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 5*a^10 - 24*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 + 6*a^8 - 8*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 2*a^4 15n81640,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 11*a^4*z^6 - 12*a^6*z^2 + 23*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 22*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 2*a^2 15n81641,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 7*z^6 + a^4 - 16*a^2*z^2 + 19*z^4 - a^-2*z^6 + 5*a^2 - 20*z^2 + 3*a^-2*z^4 + 7 - 4*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 15n81642,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 8*a^2*z^2 + 17*z^4 + 4*a^2 - 18*z^2 + a^-2*z^4 + 8 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n81643,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 + a^8 - 11*a^6*z^2 + 12*a^4*z^4 + 5*a^6 - 13*a^4*z^2 + a^2*z^4 + 6*a^4 - a^2*z^2 - z^4 + a^2 + z^2 15n81644,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n81645,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + a^8 - 7*a^6*z^2 + a^4*z^4 + 8*a^2*z^6 + 5*a^6 - 11*a^4*z^2 - 7*a^2*z^4 + z^6 + 7*a^4 - 2*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 1 15n81646,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^6*z^8 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 - 6*a^6*z^6 + 3*a^10 - 5*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n81647,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n81648,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^10 - 12*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 6*a^8 - a^4*z^4 - a^2*z^6 + 2*a^6 + a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 15n81649,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + 3*a^-4*z^2 + a^-6*z^4 + a^-8*z^4 - a^-8*z^2 15n81650,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 23*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 3*a^8 - 10*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n81651,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 21*z^4 - 7*a^-2*z^6 + 2*a^2 - 21*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 7 - 20*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 8*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n81652,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^4*z^4 + 8*a^2*z^6 - 2*z^8 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 8*z^6 + 3*a^4 - 5*a^2*z^2 - 9*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n81653,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 4*a^8 - 6*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 + 3*a^6 + a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n81654,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 19*a^12*z^4 - 24*a^10*z^6 - 6*a^8*z^8 + a^14 - 17*a^12*z^2 + 37*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 5*a^12 - 30*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + 9*a^10 - 12*a^8*z^2 - 12*a^6*z^4 + 4*a^8 + 9*a^6*z^2 - 2*a^6 15n81655,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 11*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 6*a^2*z^4 - z^6 + 4*a^4 - 3*a^2*z^2 + 2*z^4 - a^2 - 1 15n81656,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 - a^6*z^4 + 11*a^4*z^6 + 3*a^8 - 9*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 + 6*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - 2*a^2 15n81657,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 + 10*a^4*z^2 + 5*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n81658,-a^12*z^2 + a^10*z^4 - a^8*z^4 - a^6*z^6 + a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^8 - 2*a^4*z^4 - a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n81659,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - a^6 - 2*a^2*z^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 + a^-2*z^2 15n81660,a^8*z^2 - a^6*z^4 + a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n81661,-2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n81662,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 9*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 11*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + 6*a^10 + a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n81663,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n81664,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 16*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n81665,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 3*a^4 + 15*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 6*a^2 + 12*z^2 - 9*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n81666,-a^12*z^6 + a^8*z^10 + 4*a^10*z^6 - 8*a^8*z^8 + 4*a^12*z^2 - 13*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 21*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 3*a^6 15n81667,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + 7*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 21*a^6*z^2 - 13*a^4*z^4 - 7*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - a^2 15n81668,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 8*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 2*a^2 + 16*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 5 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n81669,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 18*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-4 + 13*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n81670,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - a^8 + 12*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n81671,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 12*a^12*z^4 - 16*a^10*z^6 - 6*a^8*z^8 - 7*a^12*z^2 + 19*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 6*a^6*z^6 + 6*a^10 - 7*a^8*z^2 - 11*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 2*a^6 15n81672,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 4*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n81673,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n81674,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 23*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 30*a^6*z^4 - 58*a^4*z^6 + 7*a^2*z^8 + a^8 - 18*a^6*z^2 + 56*a^4*z^4 - 18*a^2*z^6 + 5*a^6 - 28*a^4*z^2 + 21*a^2*z^4 + 6*a^4 - 10*a^2*z^2 + a^2 15n81675,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 12*a^10*z^4 - 15*a^8*z^6 - 5*a^6*z^8 + a^12 - 13*a^10*z^2 + 24*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 6*a^10 - 21*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 7*a^8 - a^6*z^2 - 4*a^4*z^4 + 2*a^6 + a^4 15n81676,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 + a^8 - 10*a^6*z^2 + 14*a^4*z^4 + 13*a^2*z^6 - z^8 + 4*a^6 - 10*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 4*a^4 + 4*a^2*z^2 - 8*z^4 + 4*z^2 15n81677,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 8*a^6*z^4 + 11*a^4*z^6 + 6*a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 - 11*a^2*z^6 + z^8 - 2*a^6 + 9*a^4*z^2 + 7*a^2*z^4 - 5*z^6 - 5*a^4 + 3*a^2*z^2 + 6*z^4 - 4*a^2 - z^2 15n81678,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + 2*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 + a^-6*z^2 15n81679,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - a^8*z^6 - a^6*z^8 + a^10*z^2 - a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 4*a^8 + 4*a^6*z^2 - 3*a^6 - 3*a^4*z^2 + a^4 15n81680,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 + 2*z^2 - a^-4*z^6 - 3 + 3*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n81681,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 10*a^4*z^4 + 15*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 17*a^2*z^4 + 3*z^6 + a^4 + 6*a^2*z^2 - z^4 + a^2 - 4*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n81682,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - 2*a^2*z^4 - 3*z^6 + 2*a^4 - a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2 + a^-4*z^2 - a^-4 15n81683,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 - 5*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 3 - 10*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 15n81684,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 10*a^10*z^2 + 13*a^8*z^4 - 2*a^6*z^6 + 5*a^10 - 15*a^8*z^2 + 5*a^6*z^4 + 6*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 2*a^4 15n81685,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 21*z^6 - a^-2*z^8 - a^4 + 16*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 - 5*a^2 + 24*z^2 - 10*a^-2*z^4 - 6 + 9*a^-2*z^2 - 3*a^-2 15n81686,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - a^14 + 2*a^12*z^2 + a^10*z^4 - 4*a^8*z^6 - 3*a^12 - a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 10*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - a^6 15n81687,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 + 4*a^10 - 6*a^8*z^2 - a^6*z^4 + a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 3*a^4*z^4 - a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n81688,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^4*z^2 + 2*a^2*z^4 + 3*z^6 - 6*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - a^-2*z^4 - 2 - a^-4*z^2 + a^-4 15n81689,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 8*a^6*z^6 - a^10 + 6*a^8*z^2 - 16*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 15n81690,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 - a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 14*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 2 15n81691,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 9*a^2*z^4 - z^6 - 4*a^4 + 11*a^2*z^2 - 5*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n81692,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 9*a^2*z^2 - 9*z^4 - a^-2*z^6 - 4*a^2 + 11*z^2 - 4 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n81693,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - a^8 + 2*a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - a^4 + 11*a^2*z^2 - 6*z^4 - 3*a^2 + 4*z^2 - 1 15n81694,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 4*z^2 - 1 15n81695,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 - 4*a^2*z^2 + 13*z^4 + 3*a^-2*z^6 - a^2 - 8*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n81696,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*z^4 + 3*a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n81697,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 5*a^4 + 6*a^2*z^2 + 2*z^4 - a^-2*z^6 - 5*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - a^-2 15n81698,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n81699,a^2*z^4 - z^6 + 2*a^-2*z^6 - 2*a^2 + 3*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 3 + 2*a^-2*z^2 - 2*a^-2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n81700,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 + 3*z^2 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 3*a^-6 - 2*a^-8*z^2 + a^-10 15n81701,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 13*a^2*z^4 + 3*z^6 + 3*a^4 - 9*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n81702,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 10*z^4 - a^2 + 8*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n81703,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + 3*z^4 + a^-2*z^6 - 4*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n81704,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n81705,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 1 - 9*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 15*a^-4*z^2 + 7*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 15n81706,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-4*z^2 + 11*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 7*a^-8*z^4 + 4*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n81707,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + a^2 - 2*z^2 + 1 15n81708,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 - a^2*z^2 + 7*z^4 - a^2 - 10*z^2 + a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n81709,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n81710,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 8*a^-2*z^6 - a^2 + 3*z^2 + 12*a^-2*z^4 - 3*a^-4*z^6 - 1 - 7*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n81711,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + 5*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 7*z^2 - a^-2*z^4 - 3 + 7*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n81712,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - a^-8*z^6 - a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 2*a^-8 15n81713,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 8*z^4 - a^-2*z^6 + 4*z^2 - a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n81714,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n81715,z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 - z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + 2*a^-6 15n81716,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 7*a^-4*z^6 + 1 - a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 15n81717,a^2*z^6 - z^8 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 - a^2*z^2 + 2*a^-2*z^6 + a^2 - 5*z^2 - 4*a^-2*z^4 + 4 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 15n81718,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - a^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 5*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n81719,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n81720,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 - a^8 - 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 - z^2 15n81721,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - a^2*z^4 - 6*z^6 + a^4 - a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 + z^2 + 5*a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n81722,-a^10*z^4 - a^8*z^6 + 2*a^6*z^8 + a^10*z^2 + 6*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 + 24*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 20*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 7*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n81723,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n81724,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 - a^4 + 9*a^2*z^2 - z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n81725,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 7*z^4 + a^2 - 11*z^2 + a^-2*z^4 + 6 - 4*a^-2*z^2 + 3*a^-2 15n81726,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 8*a^-2*z^6 - 2*z^2 + 13*a^-2*z^4 - 3*a^-4*z^6 + 1 - 9*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n81727,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 5*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 15n81728,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 5 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-4 15n81729,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 10*a^2*z^4 - z^6 - a^4 + 10*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 5*a^2 + 7*z^2 + 6*a^-2*z^4 - 5 - 4*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n81730,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 3 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n81731,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n81732,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 4*a^4 + 3*a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*a^2 + z^2 - 1 + a^-2*z^2 - a^-2 + a^-4*z^2 15n81733,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n81734,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 4*a^2*z^4 + z^6 - 6*a^4 + 6*a^2*z^2 - 2*z^4 - 4*a^2 15n81735,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 4*a^-2*z^4 - a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 + 4*a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n81736,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^4 + 4*a^2*z^2 - 6*z^4 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n81737,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 - z^8 + a^6 - a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n81738,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - a^2 + 7*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 1 + 4*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n81739,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 8*z^4 + a^-2*z^6 + 3*a^2 - 6*z^2 - a^-2*z^4 + 2 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n81740,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 22*a^2*z^6 - 2*z^8 + 12*a^4*z^2 - 36*a^2*z^4 + 11*z^6 - 4*a^4 + 31*a^2*z^2 - 25*z^4 + a^-2*z^6 - 11*a^2 + 25*z^2 - 4*a^-2*z^4 - 9 + 6*a^-2*z^2 - 3*a^-2 15n81741,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 17*a^-8*z^6 - 2*a^-10*z^8 + 9*a^-6*z^2 - 20*a^-8*z^4 + 15*a^-10*z^6 - 2*a^-6 + 13*a^-8*z^2 - 35*a^-10*z^4 + a^-12*z^6 - 3*a^-8 + 31*a^-10*z^2 - 10*a^-12*z^4 - 9*a^-10 + 20*a^-12*z^2 - 10*a^-12 + 2*a^-14*z^2 - 3*a^-14 15n81742,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 18*a^12*z^4 - 19*a^10*z^6 - 7*a^8*z^8 - 11*a^12*z^2 + 20*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 2*a^12 - 13*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 2*a^8*z^2 - 15*a^6*z^4 + a^8 + 12*a^6*z^2 - 3*a^6 15n81743,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - 3*z^6 - a^4 + 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 2*a^2 - 3*z^2 + 6*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n81744,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 7*a^-6*z^4 + 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n81745,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - a^4 - 6*a^2*z^2 + 8*z^4 - 10*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n81746,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n81747,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - z^4 + a^2 - z^2 - 2*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n81748,z^8 - a^-2*z^10 - a^2*z^4 - 5*z^6 + 8*a^-2*z^8 + 2*a^2*z^2 + 9*z^4 - 25*a^-2*z^6 + a^-4*z^8 - a^2 - 7*z^2 + 37*a^-2*z^4 - 6*a^-4*z^6 + 3 - 26*a^-2*z^2 + 13*a^-4*z^4 + 7*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n81749,a^4*z^4 - z^8 - 2*a^4*z^2 + 5*z^6 + a^-2*z^8 + a^4 - a^2*z^2 - 7*z^4 - 5*a^-2*z^6 + 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 1 - 9*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n81750,a^4*z^8 - a^2*z^10 - a^6*z^4 - 5*a^4*z^6 + 8*a^2*z^8 + 3*a^6*z^2 + 8*a^4*z^4 - 25*a^2*z^6 + z^8 - a^6 - 6*a^4*z^2 + 38*a^2*z^4 - 6*z^6 + 2*a^4 - 27*a^2*z^2 + 13*z^4 + 7*a^2 - 13*z^2 + 5 15n81751,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 5*a^2*z^6 - z^8 - a^6 - 3*a^4*z^2 + 10*a^2*z^4 + 5*z^6 - 7*a^2*z^2 - 10*z^4 + a^-2*z^6 + 9*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n81752,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 15n81753,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n81754,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 17*a^2*z^4 - z^6 + 3*a^4 - 18*a^2*z^2 + 6*z^4 + 6*a^2 - 9*z^2 + 5 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n81755,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n81756,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 5*a^-2*z^6 - z^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n81757,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 4*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 19*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 19*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 8*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - a^2 15n81758,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 - 1 + 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 13*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n81759,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 23*a^2*z^4 + 9*z^6 - a^4 + 18*a^2*z^2 - 16*z^4 + a^-2*z^6 - 7*a^2 + 15*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n81760,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 - 3*a^-4*z^6 + 9*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n81761,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 8*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 5*a^4*z^4 + a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n81762,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*a^4 - 3*a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n81763,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 4*a^6*z^4 + a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n81764,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 7*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 19*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 7*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 15n81765,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 17*a^4*z^4 + 3*a^2*z^6 + 8*a^6 - 17*a^4*z^2 - 7*a^2*z^4 - z^6 + 7*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n81766,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 15*a^6*z^4 - 13*a^4*z^6 - a^2*z^8 + 2*a^8 - 21*a^6*z^2 + 27*a^4*z^4 + 7*a^2*z^6 + 10*a^6 - 26*a^4*z^2 - 12*a^2*z^4 + 10*a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 7*z^2 + a^-2*z^4 - 3 - a^-2*z^2 15n81767,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 13*a^4*z^4 + 2*a^2*z^6 - a^6 - 13*a^4*z^2 - 2*a^2*z^4 + 4*a^4 - 2*z^4 + 3*z^2 - 1 15n81768,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 19*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 14*a^6*z^2 - 31*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 23*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 5*a^2 15n81769,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 23*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 29*a^2*z^4 + 7*z^6 - 2*a^4 + 17*a^2*z^2 - 17*z^4 - 4*a^2 + 16*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n81770,a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + a^6 + 3*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - a^4 + 16*a^2*z^2 - 8*z^4 - 6*a^2 + 11*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n81771,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 17*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 3*a^6 + 12*a^4*z^2 - 20*a^2*z^4 + 10*z^6 - 3*a^4 + 13*a^2*z^2 - 18*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n81772,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - a^2 + 7*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 2 + 12*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n81773,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 5*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 1 - a^-2*z^2 + 24*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 15*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n81774,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 - z^4 + 9*a^-2*z^6 - a^2 + 4*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 1 + 12*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n81775,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 16*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n81776,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - 5*a^2 + 20*z^2 - 9*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 15n81777,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 22*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 28*a^8*z^4 - 54*a^6*z^6 + 7*a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 51*a^6*z^4 - 17*a^4*z^6 + 5*a^8 - 25*a^6*z^2 + 20*a^4*z^4 + 6*a^6 - 14*a^4*z^2 + 4*a^4 15n81778,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + a^10 + a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 3*a^6 15n81779,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + a^4 - 9*a^2*z^2 + 9*z^4 + 4*a^2 - 12*z^2 + a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n81780,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 22*a^4*z^6 + 31*a^2*z^8 - z^10 - 3*a^6*z^2 + 27*a^4*z^4 - 53*a^2*z^6 + 7*z^8 + 2*a^6 - 16*a^4*z^2 + 47*a^2*z^4 - 17*z^6 + 4*a^4 - 19*a^2*z^2 + 18*z^4 + 2*a^2 - 8*z^2 + 1 15n81781,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 + a^6 + 2*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 16*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 3 15n81782,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 10*a^6*z^2 + 8*a^4*z^4 + 5*a^6 - 12*a^4*z^2 + a^2*z^4 + 6*a^4 - 2*a^2*z^2 + a^2 15n81783,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - 13*a^2*z^2 + 39*z^4 - 6*a^-2*z^6 + 5*a^2 - 31*z^2 + 13*a^-2*z^4 + 11 - 13*a^-2*z^2 + 5*a^-2 15n81784,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 27*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 2*a^12*z^2 + 36*a^10*z^4 - 73*a^8*z^6 + 8*a^6*z^8 + a^12 - 24*a^10*z^2 + 77*a^8*z^4 - 21*a^6*z^6 + 7*a^10 - 41*a^8*z^2 + 22*a^6*z^4 + 8*a^8 - 9*a^6*z^2 + a^6 15n81785,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 28*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 41*a^6*z^4 - 79*a^4*z^6 + 8*a^2*z^8 + a^8 - 30*a^6*z^2 + 90*a^4*z^4 - 23*a^2*z^6 + 10*a^6 - 57*a^4*z^2 + 32*a^2*z^4 + 16*a^4 - 22*a^2*z^2 + 6*a^2 15n81786,a^4*z^6 - z^10 - 4*a^4*z^4 + 8*z^8 + 5*a^4*z^2 - 24*z^6 + a^-2*z^8 - 2*a^4 - a^2*z^2 + 35*z^4 - 6*a^-2*z^6 + a^2 - 26*z^2 + 13*a^-2*z^4 + 9 - 13*a^-2*z^2 + 5*a^-2 15n81787,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - 3*a^4 + 9*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 5*a^2 + 4*z^2 - 8*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n81788,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^10 - 7*a^6*z^4 + 3*a^4*z^6 + 7*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n81789,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n81790,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n81791,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n81792,a^2*z^8 - z^10 + a^4*z^4 - 5*a^2*z^6 + 6*z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 12*z^6 + a^-2*z^8 + a^4 - 6*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + 3*a^2 - 5*z^2 + 4*a^-2*z^4 + 4 - a^-2*z^2 + a^-2 15n81793,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 6*a^2*z^2 + 23*z^4 - 6*a^-2*z^6 + 3*a^2 - 17*z^2 + 12*a^-2*z^4 + 8 - 11*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + a^-4 15n81794,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 16*a^2*z^4 + 3*z^6 + 3*a^4 - 12*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n81795,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + a^2*z^2 + 7*z^4 - 20*a^-2*z^6 + a^-4*z^8 + a^2 - 8*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 6 - 20*a^-2*z^2 + 10*a^-4*z^4 + 7*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n81796,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 + 3*a^6*z^2 + 3*a^4*z^4 - 23*a^2*z^6 + z^8 - 5*a^4*z^2 + 32*a^2*z^4 - 6*z^6 + 4*a^4 - 23*a^2*z^2 + 12*z^4 + 8*a^2 - 11*z^2 + 5 15n81797,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + 7*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 1 15n81798,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 12*a^4*z^6 - a^8 + 12*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n81799,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 3*z^4 - 5*a^2 + 4*z^2 - 1 15n81800,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 20*a^4*z^4 + 11*a^2*z^6 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + z^6 - a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n81801,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 3*a^4 + 12*a^2*z^2 - 5*z^4 + a^-2*z^6 - 5*a^2 + 5*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n81802,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n81803,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - a^8 + 9*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n81804,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 4*a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n81805,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 - z^4 + a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n81806,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n81807,3*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - z^8 - 2*a^6 + 13*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 6*a^4 + 17*a^2*z^2 - 10*z^4 + a^-2*z^6 - 7*a^2 + 10*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n81808,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 6*a^8*z^8 + 10*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 18*a^8*z^4 - 3*a^6*z^6 + a^10 - 7*a^8*z^2 - a^8 + 5*a^6*z^2 - 3*a^6 15n81809,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 15n81810,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - 8*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 5 - 9*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n81811,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 7*z^4 + 6*a^-2*z^6 + 9*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 3 + 18*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n81812,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 2*a^4 + 11*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 4*a^2 + 8*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n81813,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 20*a^2*z^6 - z^8 + 11*a^4*z^2 - 26*a^2*z^4 + 5*z^6 - a^4 + 15*a^2*z^2 - 10*z^4 - 3*a^2 + 8*z^2 - 2 + a^-2*z^2 - a^-2 15n81814,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 + a^6 + 3*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - a^4 + 14*a^2*z^2 - 6*z^4 - 5*a^2 + 6*z^2 - 2 15n81815,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 6*a^-2*z^6 - 13*a^-2*z^4 + a^-4*z^6 + 1 + 12*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n81816,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 6*a^6*z^8 + a^12 - 3*a^10*z^2 - 8*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 4*a^10 + a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 + a^8 + 15*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 15n81817,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 15n81818,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + a^8 - 12*a^6*z^2 + 17*a^4*z^4 + 3*a^2*z^6 + 6*a^6 - 17*a^4*z^2 - 3*a^2*z^4 + z^6 + 7*a^4 + a^2*z^2 - 3*z^4 + 3*z^2 - 1 15n81819,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + 3*a^2 + z^2 - a^-2 15n81820,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 + 2*a^6*z^6 - 2*a^8*z^2 + 3*a^4*z^6 + a^8 - 10*a^4*z^4 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n81821,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 5*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 2*z^4 - a^2 + 5*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n81822,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 1 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n81823,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n81824,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 6*z^4 + 5*a^-2*z^6 + 3*z^2 - 12*a^-2*z^4 + 2 + 8*a^-2*z^2 - 7*a^-4*z^4 + 11*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n81825,3*a^8*z^4 - 3*a^6*z^6 + a^10 - 8*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 10*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 4*a^6 + 4*a^4*z^2 + a^2*z^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n81826,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*z^4 - 4*a^2 + 6*z^2 + a^-2*z^4 - 4 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n81827,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 3*a^2*z^2 + 2*a^2 - 4*z^2 - 2*a^-2*z^4 + 4 + 2*a^-2*z^2 + a^-4*z^2 - a^-4 15n81828,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 2 - 7*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n81829,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 3*a^-6 - a^-8 15n81830,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 2 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n81831,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^4*z^2 - a^2*z^4 + 2*z^6 + 3*a^4 - 2*a^2*z^2 - 6*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n81832,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 3 + 10*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n81833,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 - 3 + 12*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n81834,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 3*a^2*z^4 - a^-2*z^8 - a^4 - a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n81835,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - a^-2*z^2 + 2*a^-4*z^4 + a^-4*z^2 - a^-4 - a^-6 15n81836,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 2 - 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n81837,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - z^8 - 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 3*a^4 + 3*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^-2*z^4 + 2 - a^-2*z^2 15n81838,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*z^4 - 4*a^-2*z^4 - 2*a^-4*z^6 + 2 + 3*a^-2*z^2 + 6*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n81839,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n81840,a^2*z^4 + z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 5*z^4 + 12*a^-2*z^6 + a^-4*z^8 + a^2 + 6*z^2 - 24*a^-2*z^4 - 4*a^-4*z^6 - 1 + 19*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 15n81841,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 21*a^-4*z^6 - 3*a^-6*z^8 + 7*a^-2*z^2 - 33*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-2 + 24*a^-4*z^2 - 39*a^-6*z^4 + 2*a^-8*z^6 - 6*a^-4 + 36*a^-6*z^2 - 10*a^-8*z^4 - 11*a^-6 + 15*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 15n81842,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 7*a^2*z^6 + 4*a^4*z^2 - 16*a^2*z^4 + z^6 - 4*a^4 + 18*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n81843,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 - 9*a^12*z^2 + 12*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 - 21*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 17*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 6*a^6 15n81844,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 8*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 11*a^-4*z^4 + 8*a^-6*z^6 - 6*a^-4*z^2 - 13*a^-6*z^4 + 3*a^-8*z^6 + 13*a^-6*z^2 - 11*a^-8*z^4 - 6*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n81845,-3*z^4 + 3*a^-2*z^6 + 6*z^2 - 9*a^-2*z^4 - 3*a^-4*z^6 - 2 + 10*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 4*a^-2 - 4*a^-4*z^2 - a^-6*z^4 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n81846,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-2*z^2 + 3*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n81847,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n81848,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - a^2*z^2 + 9*z^4 - 18*a^-2*z^6 + a^-4*z^8 + a^2 - 7*z^2 + 20*a^-2*z^4 - 5*a^-4*z^6 + 3 - 9*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 4*a^-4*z^2 15n81849,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-8*z^8 - a^-4*z^2 + 2*a^-6*z^4 - 8*a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 15n81850,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 3*a^2 15n81851,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 + a^6 - 7*a^4*z^2 + 22*a^2*z^4 - 5*z^6 + 4*a^4 - 14*a^2*z^2 + 8*z^4 + 5*a^2 - 6*z^2 + 3 15n81852,2*a^-8*z^8 - a^-10*z^10 - 11*a^-8*z^6 + 5*a^-10*z^8 + 20*a^-8*z^4 - 7*a^-10*z^6 + 2*a^-12*z^8 - 14*a^-8*z^2 + 2*a^-10*z^4 - 9*a^-12*z^6 + 3*a^-8 + a^-10*z^2 + 10*a^-12*z^4 - a^-14*z^6 - a^-10 + a^-12*z^2 + 4*a^-14*z^4 - 4*a^-12 - 3*a^-14*z^2 - a^-14 15n81853,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 9*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n81854,-2*a^-4*z^6 + 2*a^-6*z^8 + 8*a^-4*z^4 - 9*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-4*z^2 + 13*a^-6*z^4 + 8*a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 - 9*a^-8*z^4 + 3*a^-10*z^6 + 3*a^-6 + 3*a^-8*z^2 - 11*a^-10*z^4 + 11*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n81855,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 27*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 5*a^12 - 17*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + a^8*z^2 - 16*a^6*z^4 + 13*a^6*z^2 - 3*a^6 15n81856,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 16*a^2*z^4 + 3*a^4 - 16*a^2*z^2 + 2*z^4 + 5*a^2 - 4*z^2 - a^-2*z^4 + 3 + a^-2 + a^-4 15n81857,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + 4*a^4*z^2 + a^2*z^4 - z^6 + 3*a^2*z^2 + z^4 - 2*a^2 + 4*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n81858,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 15*a^-8*z^4 - 4*a^-10*z^6 - 16*a^-8*z^2 + 8*a^-10*z^4 - 2*a^-12*z^6 + 6*a^-8 - 12*a^-10*z^2 + 7*a^-12*z^4 + 7*a^-10 - 7*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 3*a^-14*z^2 + a^-14 15n81859,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 2*z^4 - 6*a^-2*z^6 + a^2 - 4*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 3 - 12*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n81860,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 - 8*a^2*z^6 + a^6 - 3*a^4*z^2 + 21*a^2*z^4 - z^6 + 4*a^4 - 22*a^2*z^2 + 6*z^4 + 9*a^2 - 11*z^2 + 6 15n81861,-a^8*z^2 + a^6*z^4 + a^8 - 2*a^4*z^4 - a^2*z^6 + a^6 + 7*a^2*z^4 + z^6 + 2*a^4 - 8*a^2*z^2 - 5*z^4 + 2*a^2 + 5*z^2 - a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 15n81862,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 6*z^4 + 10*a^-2*z^6 + a^-4*z^8 + a^2 + 5*z^2 - 19*a^-2*z^4 - 3*a^-4*z^6 + 15*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n81863,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 5*a^-2*z^2 - 23*a^-4*z^4 + 15*a^-6*z^6 - 2*a^-2 + 17*a^-4*z^2 - 29*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 26*a^-6*z^2 - 7*a^-8*z^4 - 9*a^-6 + 10*a^-8*z^2 - 6*a^-8 - a^-10 15n81864,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - a^2*z^8 - 4*a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + 3*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n81865,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 4*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n81866,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 4*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 5*z^2 - 22*a^-2*z^4 + 9*a^-4*z^6 - 2 + 15*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n81867,a^-6*z^6 - 6*a^-6*z^4 + 7*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n81868,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 2*a^12 - a^10*z^2 - 19*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 8*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n81869,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 7*a^10*z^4 - 7*a^8*z^6 - 6*a^6*z^8 + a^12 - 6*a^10*z^2 + 3*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 4*a^10 - 23*a^6*z^4 + 5*a^4*z^6 + a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^4 15n81870,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 + a^4*z^6 + a^2*z^8 + 3*a^8 - 4*a^6*z^2 - 3*a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 2 15n81871,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 12*a^4*z^6 - 7*a^2*z^8 + a^8 - 10*a^6*z^2 + 10*a^4*z^4 + 19*a^2*z^6 - z^8 + 4*a^6 - 5*a^4*z^2 - 25*a^2*z^4 + 6*z^6 + 2*a^4 + 16*a^2*z^2 - 12*z^4 - 4*a^2 + 9*z^2 - 2 15n81872,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 7*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 19*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 7*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 15n81873,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 14*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 5*a^12 + 14*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n81874,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 - 3*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 7*a^4 + 9*a^2*z^2 + 3*z^4 - 5*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n81875,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 11*a^8*z^6 - a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 23*a^8*z^4 + 4*a^6*z^6 + 7*a^10 - 19*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 4*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^4 15n81876,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - 5*a^8*z^4 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 7*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n81877,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 + 2*a^2 - 9*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 4 + 3*a^-2*z^2 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n81878,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 6*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - a^4*z^4 - 2*a^6 + a^4*z^2 15n81879,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 15n81880,-2*a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 10*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n81881,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 10*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - a^10 + 12*a^8*z^2 - 31*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 26*a^6*z^2 - 9*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 15n81882,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 9*a^14*z^4 - a^12*z^6 - 10*a^10*z^8 - 5*a^14*z^2 - 9*a^12*z^4 + 34*a^10*z^6 - 2*a^14 + 18*a^12*z^2 - 51*a^10*z^4 - 9*a^12 + 34*a^10*z^2 - 8*a^10 15n81883,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 20*a^2*z^6 - z^8 + 10*a^4*z^2 - 30*a^2*z^4 + 5*z^6 - 5*a^4 + 25*a^2*z^2 - 10*z^4 - 10*a^2 + 10*z^2 - 4 15n81884,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 - 2*a^10*z^2 - 5*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 28*a^6*z^2 - 12*a^4*z^4 - 9*a^6 + 9*a^4*z^2 - 2*a^4 15n81885,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 20*a^2*z^6 - z^8 + 10*a^4*z^2 - 30*a^2*z^4 + 5*z^6 - 5*a^4 + 25*a^2*z^2 - 10*z^4 - 10*a^2 + 10*z^2 - 4 15n81886,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 - 2*a^10*z^2 - 5*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 28*a^6*z^2 - 12*a^4*z^4 - 9*a^6 + 9*a^4*z^2 - 2*a^4 15n81887,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 29*a^-2*z^4 + 5*a^-4*z^6 - 3 + 23*a^-2*z^2 - 11*a^-4*z^4 - 9*a^-2 + 12*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - a^-6 15n81888,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 9*a^-2*z^6 + 2*a^2 - 17*a^-2*z^4 + 3*a^-4*z^6 + 3 + 14*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n81889,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 19*a^2*z^4 + 10*z^6 - 5*a^4 + 17*a^2*z^2 - 17*z^4 + a^-2*z^6 - 8*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 15n81890,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 - 8*a^6*z^8 - a^10*z^2 - 10*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 26*a^6*z^2 - 11*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - a^4 15n81891,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 24*a^2*z^4 + 9*z^6 - 6*a^4 + 21*a^2*z^2 - 15*z^4 + a^-2*z^6 - 9*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 15n81892,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 24*a^2*z^4 + 9*z^6 - 6*a^4 + 21*a^2*z^2 - 15*z^4 + a^-2*z^6 - 9*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 15n81893,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 8*a^10*z^6 - 7*a^8*z^8 - a^14 + 9*a^12*z^2 - 18*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 5*a^12 + 16*a^10*z^2 - 16*a^8*z^4 + 6*a^6*z^6 - 6*a^10 + 9*a^8*z^2 - 12*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 3*a^6 15n81894,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 3*a^8 + 18*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 16*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 3*a^2 15n81895,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 3*a^8 + 18*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 16*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 3*a^2 15n81896,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 15*a^2*z^2 - 30*z^4 + 4*a^-2*z^6 - 6*a^2 + 24*z^2 - 6*a^-2*z^4 - 8 + 6*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 15n81897,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 - 5*a^8*z^2 - 6*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 38*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 28*a^4*z^2 - 14*a^2*z^4 - 8*a^4 + 14*a^2*z^2 - 5*a^2 15n81898,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - 4*a^2 + 18*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 6 + 18*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n81899,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - 4*a^2 + 18*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 6 + 18*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n81900,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - z^8 + a^4*z^2 + 6*z^6 + 2*a^4 - a^2*z^2 - 12*z^4 + a^-2*z^6 + 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n81901,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 11*a^6*z^6 - 7*a^4*z^8 + a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 3*a^8 - 26*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 16*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 3*a^2 15n81902,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 + 3*a^2*z^4 + z^6 - 4*a^2*z^2 - 5*z^4 + a^2 + 5*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n81903,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 5*a^8*z^2 + 2*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 2*a^8 + a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - a^6 + 9*a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^4 + 3*z^4 - 2*a^2 - 3*z^2 + 1 15n81904,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n81905,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - 2*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n81906,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 20*z^6 + 2*a^-2*z^8 - 8*a^2*z^2 + 30*z^4 - 11*a^-2*z^6 + 3*a^2 - 24*z^2 + 22*a^-2*z^4 - a^-4*z^6 + 9 - 20*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n81907,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n81908,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 7*a^10*z^2 + 10*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 2*a^10 - 20*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 15n81909,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n81910,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 6*a^4*z^2 - 12*a^2*z^4 - z^6 - 2*a^4 + 11*a^2*z^2 - 2*z^4 - a^-2*z^6 - 5*a^2 + 5*z^2 + a^-2*z^4 - 3 - a^-2 15n81911,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 3*a^-2*z^4 - 6*a^-4*z^6 - 3 + 4*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n81912,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - a^8*z^4 + 9*a^6*z^6 + 6*a^8*z^2 - 19*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 9*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 15n81913,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - a^8*z^2 - 5*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 25*a^4*z^4 + 16*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 6*a^4 + 17*a^2*z^2 - 6*z^4 - 6*a^2 + 4*z^2 - 1 15n81914,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + z^6 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - z^4 - 6*a^-2*z^6 - 4*a^2 + 11*a^-2*z^4 - a^-4*z^6 - 9*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n81915,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 4*a^8*z^4 + a^6*z^6 - 4*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + a^8 - 5*a^6*z^2 - 8*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n81916,-a^4*z^4 + z^8 + 2*a^4*z^2 - 5*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 - 3*a^2 - 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 2*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n81917,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + 2*z^6 + 2*a^4 - 6*a^2*z^2 - 7*z^4 + 3*a^2 + 5*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n81918,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 12*a^-2*z^4 - 2 + 12*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-4 - a^-6 15n81919,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 - a^2*z^2 - 2*z^4 + 6*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n81920,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n81921,a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 + a^2*z^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 + 3*a^-4*z^2 - a^-4 - a^-6 15n81922,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 3 - 11*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n81923,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 - 6*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 + 5*a^-4*z^2 - 2*a^-4 - a^-6 15n81924,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - a^-2*z^8 - a^4 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 3*a^2 + 5*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n81925,-a^4*z^2 + a^2*z^4 - a^2*z^2 - a^-2*z^6 + z^2 + a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n81926,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 - a^-4*z^2 15n81927,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 + a^4 + 3*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 + a^2 + 5*z^2 + 4*a^-2*z^4 - 1 + a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n81928,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + 4*a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 - a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n81929,a^2*z^4 - z^6 + 2*a^-2*z^6 - z^2 - 2*a^-2*z^4 + a^-2*z^2 - 4*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n81930,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 9*z^4 - 2*a^2 + 10*z^2 - 6*a^-2*z^4 - 4 + 8*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n81931,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - a^2*z^6 - z^8 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 5*a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 3*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n81932,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n81933,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 + z^6 + 9*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n81934,-2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 7*a^4*z^4 - 11*a^2*z^6 - z^8 - a^6 - 8*a^4*z^2 + 23*a^2*z^4 + 4*z^6 + 2*a^4 - 20*a^2*z^2 - 5*z^4 + a^-2*z^6 + 5*a^2 + z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 15n81935,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 7*a^2*z^2 - 16*z^4 - 3*a^2 + 15*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 4 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n81936,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 - 5*a^6*z^2 + 16*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 11*a^2*z^4 + 7*a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + 2 15n81937,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 - 8*a^-4*z^2 + 10*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 8*a^-8*z^4 + 2*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n81938,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 14*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 - 3*a^-4 + a^-6*z^2 - a^-8*z^4 - 2*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-10 15n81939,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 29*z^4 + 11*a^-2*z^6 - 3*a^2 + 22*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 6 + 18*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-4 15n81940,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 14*a^-8*z^4 - 3*a^-10*z^6 - 14*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-12*z^6 + 5*a^-8 - 6*a^-10*z^2 + 5*a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 15n81941,2*a^4*z^4 - 2*a^2*z^6 - a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - 9*z^4 - a^-2*z^6 + 2*a^2 + 9*z^2 + a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n81942,-a^2*z^4 + z^6 + 4*a^2*z^2 - 6*z^4 - 3*a^2 + 8*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 3 - 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n81943,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 + 4*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n81944,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 6*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 - 3*a^-10*z^4 + a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n81945,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 9*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 5*a^12 - 10*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + 5*a^10 + a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n81946,a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + 5*a^2 - z^2 + 3 + a^-4*z^2 - a^-4 - a^-6 15n81947,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + a^8 - 4*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n81948,-a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 + a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 4*a^-6 - a^-8 + a^-10*z^2 15n81949,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n81950,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 4*z^6 + a^4 - 6*a^2*z^2 + 14*z^4 + 3*a^2 - 14*z^2 + 4*a^-2*z^4 + 6 - 11*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 15n81951,a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - a^-6 - 10*a^-8*z^2 + 2*a^-10*z^4 + 4*a^-8 - 7*a^-10*z^2 + 2*a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n81952,-a^8*z^2 + a^6*z^4 + a^8 - a^6*z^2 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 10*a^2*z^4 + z^6 + 3*a^4 - 13*a^2*z^2 - 3*z^4 + 5*a^2 + z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 15n81953,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 7*z^4 - a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n81954,-z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - a^-2 + 4*a^-6*z^4 - 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n81955,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 - a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + 6*z^2 - 2*a^-4*z^6 - 2 + 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 15n81956,a^8 - a^6*z^2 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 6*a^2*z^2 - 3*z^4 + 2*a^2 + 5*z^2 + a^-2*z^4 - 1 - a^-2 - a^-4*z^2 + a^-4 15n81957,-a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 - a^2 + 6*z^2 - 2 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n81958,3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 - a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n81959,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + a^10 + 5*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n81960,a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 + z^6 - 3*a^2*z^2 - 2*z^4 + a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 15n81961,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + 2*a^4 - 5*a^2*z^2 - z^4 - a^-2*z^6 + 3*a^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 + 2*a^-4*z^4 + a^-2 + a^-4 - a^-6*z^2 15n81962,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 - 4*a^-2*z^4 + 3 + a^-2 + 4*a^-4*z^2 - a^-4 - a^-6 15n81963,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 8*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 - 12*a^-2*z^4 - 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 15n81964,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 - 8*a^-4*z^4 + 12*a^-6*z^6 - 16*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + a^-8*z^2 - a^-10*z^2 + a^-10 15n81965,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n81966,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 10*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 - a^-2 + 10*a^-4*z^2 - 21*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 + 21*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 5*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 15n81967,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 15*a^-2*z^6 + 12*z^2 - 27*a^-2*z^4 + 2*a^-4*z^6 - 2 + 20*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n81968,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 + z^6 - a^-2*z^8 - 6*a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + 3*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 15*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n81969,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 13*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8 15n81970,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 8*a^-2*z^4 + 12*a^-4*z^6 + 1 + 2*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^2 15n81971,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n81972,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 19*a^-6*z^4 - 3*a^-8*z^6 + 15*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 15n81973,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n81974,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 25*a^2*z^4 + 11*z^6 - a^4 + 15*a^2*z^2 - 22*z^4 + a^-2*z^6 - 3*a^2 + 20*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 15n81975,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 8*z^6 - 2*a^-2*z^8 - 6*a^2*z^2 + 13*z^4 + 7*a^-2*z^6 + a^2 - 9*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 2 + 5*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n81976,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 - 6*a^2 + 4*z^2 - 3 + a^-2*z^2 - a^-2 15n81977,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 11*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n81978,a^4*z^4 - z^8 - 2*a^4*z^2 + 6*z^6 + 2*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 3*a^2 + 15*z^2 - 8*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n81979,a^-8*z^8 - 8*a^-8*z^6 + 18*a^-8*z^4 + 2*a^-10*z^6 - 14*a^-8*z^2 - 5*a^-10*z^4 - a^-12*z^6 + 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 + 4*a^-12*z^2 + a^-14*z^4 - 3*a^-12 - a^-14*z^2 15n81980,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n81981,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 - 2*z^6 + 4*a^2*z^2 + 5*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n81982,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 4*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 22*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 17*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 15n81983,3*a^2*z^4 - 4*z^6 + a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + a^2 - 7*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 2 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 - a^-6 - a^-8*z^2 15n81984,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 15n81985,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - 3*a^2 + 6*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 2 - a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n81986,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 12*a^6*z^4 + 7*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 4*a^2 15n81987,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 + 4*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n81988,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 8*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n81989,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 8*a^4*z^4 - 4*a^2*z^6 - a^6 + 7*a^4*z^2 + 6*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n81990,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 + 5*a^-2*z^6 + a^2 - z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n81991,-a^2*z^2 + z^4 - 3*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6 + a^-8 15n81992,a^14 - 2*a^12*z^2 + a^8*z^6 + 2*a^12 + a^10*z^2 - 5*a^8*z^4 + 7*a^8*z^2 - 2*a^6*z^4 - 4*a^8 + 6*a^6*z^2 + a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n81993,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 4*a^2*z^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n81994,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^4 + 5*a^2*z^2 - 7*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n81995,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 8*z^2 - 8*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n81996,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 12*a^6*z^4 + 7*a^4*z^6 + a^8 - 5*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 5*a^2 15n81997,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 5*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 3*a^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n81998,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 10*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 5*a^12 + 12*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n81999,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 + a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 + 2*z^6 - 2*a^4 + 3*a^2*z^2 - 9*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n82000,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 - 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n82001,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 7*a^10*z^4 - 7*a^8*z^6 - 6*a^6*z^8 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 2*a^10 + 4*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 15n82002,-a^2*z^2 + z^4 - a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 7*a^-4*z^6 + 1 - 8*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 22*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n82003,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 - 10*a^4*z^4 - 3*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 5*a^2 15n82004,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 4*a^8 + 16*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - 8*a^6 + 6*a^4*z^2 + 7*a^2*z^4 - z^6 - 4*a^4 - 4*a^2*z^2 + 3*z^4 - 3*z^2 + 1 15n82005,a^4*z^2 - a^2*z^4 + z^4 + a^-2*z^6 + z^2 - 5*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n82006,-a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 6*z^6 + 2*a^4 - 10*a^2*z^2 + 12*z^4 - a^-2*z^6 + 5*a^2 - 11*z^2 + 4*a^-2*z^4 + 5 - 4*a^-2*z^2 + a^-2 15n82007,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 4*a^4 - 7*a^2*z^2 - 5*z^4 - a^-2*z^6 + 3*a^2 + 4*z^2 + 2*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n82008,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 13*a^4*z^2 + a^2*z^4 + z^6 + 7*a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 1 15n82009,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 2*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 6*a^-6*z^4 + 8*a^-4 - 9*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n82010,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - z^2 + 7*a^-2*z^4 + a^-4*z^6 + 2 - 7*a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n82011,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 5*a^10 - 14*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + 6*a^8 - 4*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 15n82012,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n82013,-a^4*z^2 + a^2*z^4 - z^6 + a^-2*z^8 + a^4 - 3*a^2*z^2 + 4*z^4 - 6*a^-2*z^6 + 2*a^2 - 6*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 4 - 12*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n82014,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 + 11*a^2*z^4 + 4*z^6 + 5*a^4 - 10*a^2*z^2 - 5*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n82015,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 4*a^8 - 8*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n82016,2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 4*a^6 - a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 15n82017,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 13*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 4*a^12 - 16*a^10*z^2 + 3*a^8*z^4 - 4*a^6*z^6 + 8*a^10 - 11*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 6*a^8 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n82018,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n82019,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - 5*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 8*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n82020,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 2*a^4 + 5*a^2*z^2 - 6*z^4 + 6*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n82021,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 6*z^4 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 4 + 3*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n82022,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 4*a^4*z^2 + 4*a^2*z^4 + 4*z^6 - 9*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n82023,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 - 2*a^2 + z^2 - 1 + a^-2*z^2 - a^-2 15n82024,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + 2*a^10 - 8*a^8*z^2 + 3*a^6*z^4 + 4*a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^6 + a^4*z^2 + a^2*z^4 - z^2 + 1 15n82025,2*z^4 - 2*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 3 - 6*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - a^-6*z^2 + 3*a^-8*z^4 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n82026,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 12*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 5*a^12 - 11*a^10*z^2 - 2*a^8*z^4 - 5*a^6*z^6 + 5*a^10 - 4*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^4 15n82027,a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + 5*a^2 - 2*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n82028,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 4*z^4 + a^-2*z^6 + 3*a^2 + z^2 - a^-2*z^4 + 3 15n82029,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 2*a^2 - 2*z^2 - 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4 15n82030,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 2*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n82031,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 3*z^2 - a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 7*a^-4*z^4 - 7*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n82032,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n82033,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n82034,a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 2 + 6*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - a^-4 - a^-8*z^4 + a^-8*z^2 15n82035,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10 15n82036,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n82037,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 5*a^-2*z^4 - 2 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 15n82038,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 + a^-8 15n82039,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 + 2*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-2 + a^-4 15n82040,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - a^2 - 2*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 2 - 10*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n82041,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 6*z^4 + a^2 - 6*z^2 + 4*a^-2*z^4 + 3 - 10*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n82042,-z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 - 8*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10*z^2 + a^-10 15n82043,a^6*z^4 - a^4*z^6 + a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 6*a^2*z^2 - 3*z^4 + 4*a^2 + 2*z^2 + 1 + 2*a^-2*z^2 - a^-2 15n82044,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*a^4 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 15n82045,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 5*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - 2*a^4*z^4 - a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 15n82046,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 11*a^-4*z^6 + 7*a^-6*z^8 - 4*a^-2*z^2 + 21*a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 + a^-2 - 18*a^-4*z^2 + 25*a^-6*z^4 - 5*a^-8*z^6 + 6*a^-4 - 16*a^-6*z^2 + 8*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + a^-8 15n82047,-a^8*z^8 + a^6*z^10 + a^10*z^4 + 4*a^8*z^6 - 7*a^6*z^8 - 3*a^10*z^2 - 4*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 + a^10 + 3*a^8*z^2 - 31*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 25*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 8*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - a^2 15n82048,-a^10*z^8 + a^8*z^10 + 5*a^10*z^6 - 7*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + a^12 - 3*a^10*z^2 - 13*a^8*z^4 + 6*a^6*z^6 + 3*a^10 + 2*a^8*z^2 - 12*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n82049,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 - 6*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n82050,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 8*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 7*a^4*z^4 + 2*a^6 + 2*a^4*z^2 + z^4 - 2*z^2 + 1 15n82051,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - a^8 + 11*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - z^2 15n82052,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 5*a^8*z^2 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n82053,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 22*a^4*z^6 + 31*a^2*z^8 - z^10 - 2*a^6*z^2 + 24*a^4*z^4 - 51*a^2*z^6 + 7*z^8 - 8*a^4*z^2 + 39*a^2*z^4 - 17*z^6 - a^4 - 9*a^2*z^2 + 16*z^4 - 2*a^2 - 4*z^2 15n82054,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + a^4*z^2 + 12*a^2*z^4 - 25*z^6 + a^-2*z^8 - 2*a^4 - 8*a^2*z^2 + 38*z^4 - 6*a^-2*z^6 - 27*z^2 + 13*a^-2*z^4 + 7 - 12*a^-2*z^2 + 4*a^-2 15n82055,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 7*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + 5*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 + 12*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 + a^-4*z^2 + 5*a^-6*z^4 - 4*a^-4 - a^-6*z^2 - a^-6 15n82056,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 2*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 17*a^4*z^4 + 8*a^2*z^6 + 6*a^4*z^2 - 10*a^2*z^4 + z^6 + 4*a^2*z^2 - 2*z^4 + 1 15n82057,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + z^6 - a^-2*z^8 - 6*a^2*z^2 - 3*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n82058,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 4*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 1 + 2*a^-2*z^2 + 19*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 7*a^-4*z^2 + 8*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n82059,a^2*z^8 - z^10 - a^4*z^4 - 3*a^2*z^6 + 6*z^8 + 2*a^4*z^2 + a^2*z^4 - 13*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 12*z^4 - 4*a^-2*z^6 - 6*z^2 + 5*a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n82060,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 3*a^4 + a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 15n82061,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 7*a^6*z^8 - 8*a^4*z^10 + 2*a^8*z^4 - 15*a^6*z^6 + 23*a^4*z^8 - a^2*z^10 + 10*a^6*z^4 - 29*a^4*z^6 + 6*a^2*z^8 - a^8 + 2*a^6*z^2 + 13*a^4*z^4 - 11*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 15n82062,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 - a^2*z^2 + 5*z^4 - 12*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 15n82063,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 2*a^10*z^4 - 19*a^8*z^6 + 29*a^6*z^8 - a^4*z^10 + 14*a^8*z^4 - 41*a^6*z^6 + 7*a^4*z^8 - a^10 + 4*a^8*z^2 + 19*a^6*z^4 - 15*a^4*z^6 - 6*a^8 + 9*a^6*z^2 + 11*a^4*z^4 - 7*a^6 - a^4*z^2 - a^4 15n82064,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^-4*z^8 + 6*z^2 - 3*a^-2*z^4 - 6*a^-4*z^6 + 2*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 10*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n82065,2*a^2*z^4 - 5*z^6 + 3*a^-2*z^8 - 5*a^2*z^2 + 18*z^4 - 14*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 20*z^2 + 26*a^-2*z^4 + a^-4*z^6 + 8 - 24*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + 9*a^-2 - 9*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + a^-6 15n82066,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n82067,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^10*z^2 - 3*a^8*z^4 + 11*a^6*z^6 - 5*a^4*z^8 - 12*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 5*a^4 - a^2*z^2 + a^2 15n82068,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + a^-2*z^6 + a^-4*z^8 + a^2 + z^2 - 3*a^-2*z^4 - 5*a^-4*z^6 + 1 + 4*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n82069,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 6*z^4 - a^-2*z^6 - 3*a^2 - 5*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n82070,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 6*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 + a^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 15n82071,-a^6*z^4 + a^4*z^6 - a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + a^2*z^4 + 6*z^6 + 2*a^4 - 10*z^4 + a^-2*z^6 + 7*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n82072,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 - 2*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 4*a^4 15n82073,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 2*a^4 + 2*a^2*z^2 - 5*z^4 + 5*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n82074,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 7*a^2*z^6 - z^8 - 4*a^4*z^2 + 11*a^2*z^4 + 2*z^6 + a^4 - 8*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n82075,-a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + a^4 - a^2*z^2 + z^4 + a^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 15n82076,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 - z^4 + a^2 + z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n82077,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 + 5*a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 - 3*a^6 - a^4*z^2 + 3*a^2*z^4 - a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 3 15n82078,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 6*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n82079,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + 3*a^-4*z^6 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n82080,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 6*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n82081,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n82082,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 2*a^4 + 12*a^2*z^2 - 9*z^4 - 5*a^2 + 10*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n82083,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - z^8 - 2*a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^4 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 + 8*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 15n82084,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 2*a^2 + 8*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 2 + 3*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n82085,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 8*z^4 + a^-2*z^6 + a^2 - 9*z^2 - a^-2*z^4 + 4 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 15n82086,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - a^-2*z^6 - a^-4*z^8 - a^2 - 2*z^2 - 4*a^-2*z^4 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n82087,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 4*a^4 + 6*a^2*z^2 + 7*z^4 - 3*a^2 - 2*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-2 15n82088,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 + 3*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n82089,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-6*z^4 - 20*a^-8*z^6 + 2*a^-10*z^8 + 3*a^-6*z^2 + 29*a^-8*z^4 - 12*a^-10*z^6 - 2*a^-6 - 20*a^-8*z^2 + 27*a^-10*z^4 - a^-12*z^6 + 5*a^-8 - 27*a^-10*z^2 + 5*a^-12*z^4 + 10*a^-10 - 8*a^-12*z^2 + 4*a^-12 15n82090,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 8*a^-6*z^4 - 3*a^-8*z^6 + 10*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 - 5*a^-6 + 2*a^-8*z^2 + 7*a^-10*z^4 - 3*a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n82091,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 + a^6 - 10*a^4*z^2 + 7*a^2*z^4 - z^6 + 3*a^4 - 6*a^2*z^2 + z^4 + a^2 + 3*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n82092,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*z^4 + 9*a^-2*z^6 - a^2 + 6*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 3 + 15*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n82093,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 + 5*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n82094,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^2 - z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n82095,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n82096,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 6*a^-4*z^4 + 7*a^-6*z^6 - a^-2 - a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + a^-4 - 2*a^-8*z^4 + a^-6 15n82097,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n82098,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 4*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n82099,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n82100,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 7*a^-2*z^6 - a^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 1 - 8*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 15n82101,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 8*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 17*a^-6*z^4 - 3*a^-8*z^6 + 15*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 15n82102,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 - a^-4*z^6 - 1 + 10*a^-2*z^2 + a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n82103,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 - a^2 + 8*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n82104,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 - a^6 + 2*a^4*z^2 + 11*a^2*z^4 - 3*z^6 - a^4 - 6*a^2*z^2 + 8*z^4 - 4*z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n82105,a^-8*z^8 - 8*a^-8*z^6 + 17*a^-8*z^4 + 3*a^-10*z^6 - 11*a^-8*z^2 - 8*a^-10*z^4 - 3*a^-12*z^6 + 2*a^-8 + 4*a^-10*z^2 + 9*a^-12*z^4 - 8*a^-12*z^2 + 4*a^-14*z^4 + 3*a^-12 - 11*a^-14*z^2 + 6*a^-14 - a^-16*z^2 + 2*a^-16 15n82106,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 + a^-6 - 11*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 15n82107,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 4*a^8*z^4 + a^6*z^6 - a^10 - 2*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n82108,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 + 14*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 3*z^2 - 16*a^-2*z^4 + 9*a^-4*z^6 + 1 + 8*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + a^-6*z^2 + a^-6 15n82109,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + a^-6*z^2 + 9*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 + 8*a^-10*z^4 - 10*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n82110,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n82111,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - a^-6 + a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n82112,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 4*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 - a^2 - 7*z^2 + 8*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-2 15n82113,a^-2*z^8 - a^-4*z^10 - z^4 - 5*a^-2*z^6 + 8*a^-4*z^8 + 2*z^2 + 9*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 37*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 26*a^-4*z^2 + 13*a^-6*z^4 + 7*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n82114,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 2*a^4*z^2 + 4*a^2*z^4 - 18*z^6 + a^-2*z^8 + 19*z^4 - 5*a^-2*z^6 - a^2 - 5*z^2 + 8*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-2 15n82115,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n82116,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 13*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8 15n82117,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 8*a^-2*z^4 + 12*a^-4*z^6 + 1 + 2*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^2 15n82118,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n82119,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 8*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 - 12*a^-2*z^4 - 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 15n82120,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 - 8*a^-4*z^4 + 12*a^-6*z^6 - 16*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + a^-8*z^2 - a^-10*z^2 + a^-10 15n82121,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n82122,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 10*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 - a^-2 + 10*a^-4*z^2 - 21*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 + 21*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 5*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 15n82123,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 15*a^-2*z^6 + 12*z^2 - 27*a^-2*z^4 + 2*a^-4*z^6 - 2 + 20*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n82124,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 + z^6 - a^-2*z^8 - 6*a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + 3*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 15*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n82125,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 11*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n82126,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n82127,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 - 2*z^6 + 4*a^2*z^2 + 5*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n82128,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n82129,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 10*z^6 - 2*a^-2*z^8 - a^2*z^2 - 8*z^4 + 7*a^-2*z^6 - a^2 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 + a^-2 + a^-4 15n82130,-z^4 + a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 2 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n82131,a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + a^-2*z^4 + 3 15n82132,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + 3 - 7*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n82133,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 4*a^2*z^2 - z^4 + a^2 - 2*z^2 + 2 15n82134,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n82135,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 7*a^2*z^2 + 2*z^4 - 5*a^2 + z^2 + a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n82136,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 - 12*a^-4*z^2 + 9*a^-6*z^4 + 5*a^-4 - 14*a^-6*z^2 + 7*a^-6 - 6*a^-8*z^2 + 4*a^-8 + a^-10 15n82137,-2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - a^8 + 10*a^4*z^4 + 3*a^2*z^6 - 2*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n82138,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + a^4 - z^4 + a^-2*z^6 + 2*a^2 + z^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n82139,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 8*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 3 + 8*a^-2*z^2 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 15n82140,4*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 3*a^-8*z^2 + 3*a^-8 - 2*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 + a^-12 15n82141,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 3*a^2 + 6*z^2 + 4*a^-2*z^4 - 3 + a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n82142,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - a^-4*z^4 - a^-6*z^4 + a^-6*z^2 15n82143,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 4*a^-6*z^4 - 9*a^-8*z^6 + 2*a^-10*z^8 + 8*a^-6*z^2 + 8*a^-8*z^4 - 8*a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + 9*a^-10*z^4 - a^-12*z^6 - 3*a^-10*z^2 + 3*a^-12*z^4 - a^-12*z^2 - a^-12 15n82144,-2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 9*a^8*z^4 - 12*a^6*z^6 + a^10 - 10*a^8*z^2 + 23*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 9*a^4*z^4 + 3*a^6 - 11*a^4*z^2 + 3*a^4 15n82145,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 12*a^4*z^6 + a^2*z^8 + a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 - z^2 + 1 15n82146,2*a^-6*z^6 - a^-8*z^8 - 4*a^-6*z^4 - a^-8*z^6 + a^-10*z^8 + a^-6*z^2 + 10*a^-8*z^4 + a^-10*z^6 - 10*a^-8*z^2 - 9*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 + 9*a^-10*z^2 + a^-12*z^4 - 3*a^-10 + 7*a^-12*z^2 + a^-14*z^4 - 5*a^-12 - a^-14*z^2 - a^-14 15n82147,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 6*z^4 + 10*a^-2*z^6 + a^-4*z^8 + a^2 + 5*z^2 - 19*a^-2*z^4 - 3*a^-4*z^6 + 15*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n82148,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 5*a^-2*z^2 - 23*a^-4*z^4 + 15*a^-6*z^6 - 2*a^-2 + 17*a^-4*z^2 - 29*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 26*a^-6*z^2 - 7*a^-8*z^4 - 9*a^-6 + 10*a^-8*z^2 - 6*a^-8 - a^-10 15n82149,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - a^2*z^8 - 4*a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + 3*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n82150,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 12*a^-6*z^4 - a^-8*z^6 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n82151,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 - 2*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 25*a^8*z^4 - a^6*z^6 - 4*a^10 + 21*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 8*a^8 + 15*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n82152,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - 2*a^4 + 4*a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - a^2 - z^2 - 20*a^-2*z^4 + a^-4*z^6 + 3 + 12*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 2*a^-4 15n82153,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - a^14 + a^12*z^2 - 6*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 9*a^8*z^2 - 16*a^6*z^4 + 13*a^6*z^2 - 3*a^6 15n82154,-a^6*z^6 + a^2*z^10 + 5*a^6*z^4 - a^4*z^6 - 8*a^2*z^8 - 8*a^6*z^2 + 4*a^4*z^4 + 25*a^2*z^6 - z^8 + 4*a^6 - 6*a^4*z^2 - 37*a^2*z^4 + 6*z^6 + 3*a^4 + 25*a^2*z^2 - 14*z^4 - 6*a^2 + 14*z^2 - 4 15n82155,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 12*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 + 3*a^16 - 14*a^14*z^2 - 5*a^12*z^4 + 34*a^10*z^6 + 5*a^14 + 11*a^12*z^2 - 50*a^10*z^4 - 4*a^12 + 32*a^10*z^2 - 7*a^10 15n82156,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 22*a^-6*z^6 + 5*a^-4*z^2 - 30*a^-6*z^4 + 3*a^-8*z^6 + 20*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 7*a^-8*z^2 + 5*a^-10*z^4 - 2*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n82157,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - z^8 + 11*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 2*a^4 + 13*a^2*z^2 - 3*z^4 - 3*a^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n82158,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 12*a^-4*z^4 + 6*a^-6*z^6 + 3*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n82159,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 - 2*a^2 + 14*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 4 + 15*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n82160,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 2*a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 9*z^6 - 5*a^4 + 11*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n82161,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - z^8 - 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 6*a^4 + 10*a^2*z^2 - 10*z^4 + a^-2*z^6 - 7*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n82162,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 4*a^2 + 18*z^2 - 10*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n82163,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 13*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n82164,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^6*z^6 + a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - 7*a^4 + 11*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n82165,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^4 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n82166,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + a^4 - 3*a^2*z^2 - z^4 + a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n82167,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^2 + 8*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n82168,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 5*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n82169,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - 6*a^8*z^2 + 10*a^6*z^4 + 2*a^8 - 9*a^6*z^2 - a^4*z^4 + 4*a^6 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n82170,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 - a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + a^2*z^2 - z^4 + 1 15n82171,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-2 + a^-6*z^2 - a^-6 15n82172,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 3*a^2*z^2 + 10*z^4 + 3*a^-2*z^6 - 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n82173,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - z^2 - a^-2*z^4 - a^-4*z^4 - a^-2 + a^-4*z^2 15n82174,a^4*z^8 - a^2*z^10 - 2*a^4*z^6 + 3*a^2*z^8 + z^10 - 2*a^4*z^4 + 2*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - a^-2*z^8 + 7*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n82175,a^10*z^2 - a^8*z^4 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n82176,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n82177,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - a^4 - 2*a^2*z^2 + a^2 - 2*z^2 + 2 15n82178,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n82179,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - a^10 + a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 + a^4*z^4 - a^4*z^2 + a^4 + a^2*z^2 - a^2 15n82180,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n82181,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 2*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 15n82182,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 6 + 12*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n82183,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - a^4 - 2*a^2*z^2 + 2*a^-2*z^6 - a^2 - 2*z^2 - 5*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n82184,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n82185,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 2*a^4 + 5*a^2*z^2 - 7*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n82186,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n82187,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n82188,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 7*a^2*z^4 - 7*z^6 - a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 + a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n82189,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 + 3*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n82190,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 7*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + a^10 + 4*a^8*z^2 - 27*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 21*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 7*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n82191,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 - a^4 + 2*z^4 + a^-2*z^6 - a^2 - 2*z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n82192,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n82193,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 13*a^-2*z^4 - 4*a^-4*z^6 - 3 + 15*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 8*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 15n82194,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n82195,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n82196,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 + a^10 + 2*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + a^4*z^2 - a^4 15n82197,a^14*z^4 - a^12*z^6 - a^14*z^2 - a^12*z^4 + 3*a^10*z^6 + a^8*z^8 - a^14 + 7*a^12*z^2 - 9*a^10*z^4 - 8*a^8*z^6 - 4*a^12 + 7*a^10*z^2 + 17*a^8*z^4 - a^10 - 12*a^8*z^2 + 3*a^8 15n82198,a^12*z^2 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 10*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n82199,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 14*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 17*a^14*z^2 + 19*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 5*a^14 - 7*a^12*z^2 - 32*a^10*z^4 - 4*a^8*z^6 - a^12 + 20*a^10*z^2 + 5*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n82200,-a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 3*a^6 - 12*a^4*z^2 + a^2*z^4 - 2*z^6 + 4*a^4 + 2*z^4 - a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n82201,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 5*a^2 + 13*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 5 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n82202,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n82203,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 6*a^4*z^4 + 20*a^2*z^6 - z^8 + 2*a^6 + 3*a^4*z^2 - 28*a^2*z^4 + 5*z^6 + 20*a^2*z^2 - 10*z^4 - 6*a^2 + 9*z^2 - 3 15n82204,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 6*a^2*z^4 - 10*z^6 - a^-2*z^8 - a^4 - 5*a^2*z^2 + 18*z^4 + 4*a^-2*z^6 - 11*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n82205,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 9*a^12*z^4 - 10*a^10*z^6 - 6*a^8*z^8 - 2*a^12*z^2 + 3*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + 2*a^8*z^2 - 12*a^6*z^4 + 9*a^6*z^2 - 2*a^6 15n82206,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n82207,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n82208,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 - 5*a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n82209,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 9*z^4 + a^-2*z^6 - 2*a^2 - 8*z^2 - a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n82210,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 7*a^8*z^6 + a^6*z^8 - a^12 + a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n82211,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - 2*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + z^4 - 2*a^-2*z^6 + 3*a^2 - 4*z^2 + 3*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n82212,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n82213,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - 2*a^2 + 11*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 3 + 10*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n82214,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 10*a^2*z^4 + 14*z^6 - a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 8*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n82215,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n82216,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 + 5*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 5*a^2 + 3*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - a^-2 15n82217,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 8*a^10*z^4 - 10*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 2*a^4*z^2 + a^4 15n82218,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 15n82219,-a^8*z^4 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 + a^6 - a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n82220,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + 5*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 + 8*a^6*z^2 - 12*a^4*z^4 - a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n82221,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + 3*a^4 - 4*a^2*z^2 - z^4 + 3*a^2 - 2*z^2 + 2 15n82222,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^2 - z^2 + 1 15n82223,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - a^2 + 10*z^2 - 6*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n82224,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 5*z^6 + a^4 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + a^2 + 7*z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n82225,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + z^4 - a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n82226,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 6*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 + 8*a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 - z^2 + 1 15n82227,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 10*a^2*z^4 + 2*z^6 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n82228,2*z^6 - 2*a^-2*z^8 - 9*z^4 + 12*a^-2*z^6 + a^-4*z^8 + 13*z^2 - 28*a^-2*z^4 - 3*a^-4*z^6 - 5 + 30*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 12*a^-2 + 9*a^-4*z^2 + 3*a^-6*z^4 - 6*a^-4 - 2*a^-6*z^2 15n82229,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 + a^-4*z^2 - 26*a^-6*z^4 + 14*a^-8*z^6 + 22*a^-6*z^2 - 31*a^-8*z^4 + a^-10*z^6 - 8*a^-6 + 30*a^-8*z^2 - 8*a^-10*z^4 - 12*a^-8 + 13*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - a^-12 15n82230,-2*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 3*a^4 + 8*a^2*z^2 + 7*z^4 - 4*a^2 - 7*z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 15n82231,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 8*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-8*z^2 + a^-8 15n82232,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 10*a^2*z^2 - z^4 + 5*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n82233,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 18*a^-2*z^4 + 3 - 18*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-2 - 15*a^-4*z^2 - 4*a^-6*z^4 + 7*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n82234,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 6*a^8*z^4 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 8*a^4*z^6 + 4*a^8 + 4*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - a^6 + 20*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 5*a^2 15n82235,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + a^4 - 8*a^2*z^2 + z^4 + 2*a^2 - z^2 - 2*a^-2*z^4 + 1 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n82236,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 9*a^-2*z^6 - 2*a^-4*z^8 - 8*z^2 + 16*a^-2*z^4 + 8*a^-4*z^6 + 3 - 13*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-2 + 4*a^-4*z^2 - 11*a^-6*z^4 + a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n82237,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 29*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 6*a^12 - 20*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 5*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 5*a^6 15n82238,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 - 4*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + a^8 - 5*a^6*z^2 - 7*a^4*z^4 + a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n82239,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 3*a^-2*z^4 - 5*a^-4*z^6 + 8*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n82240,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n82241,2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + 3*z^6 - a^2*z^2 - 4*z^4 - a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n82242,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 4*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 2*a^2 + 7*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 3 - 3*a^-2*z^2 + 4*a^-4*z^4 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n82243,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 2 + 6*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - 4*a^-2 - 7*a^-4*z^2 + a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n82244,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 7*a^-8*z^4 + 8*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n82245,2*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 5*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n82246,-a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 + a^-8 15n82247,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 3*a^4 - 2*a^2*z^2 + a^2 + 3*z^2 - 2 - 2*a^-2 15n82248,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n82249,-a^8*z^4 + a^6*z^6 + a^10 - 4*a^6*z^4 + a^4*z^6 + a^8 + 7*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n82250,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 - 4*a^2*z^2 + 5*z^4 - 8*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n82251,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 3*z^4 - 4*a^-2*z^6 - a^2 + z^2 + 10*a^-2*z^4 + 2*a^-4*z^6 - 9*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 + a^-8*z^2 - a^-8 15n82252,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 3*a^12 - 7*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 4*a^8*z^2 - a^4*z^6 + 3*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n82253,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 4*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 9*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n82254,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n82255,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 - 2*a^4*z^6 - a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 8*a^2*z^4 - 2*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 15n82256,-2*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + 4*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - 3*a^2*z^2 - 2*z^4 + a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n82257,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 5*a^2 + 15*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 7 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n82258,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - z^8 - a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 3*a^4 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 8*a^2 + 15*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n82259,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + a^12 - 4*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n82260,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + a^6 - 7*a^2*z^4 + z^6 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n82261,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 7*a^6*z^6 - 5*a^4*z^8 - a^10 + 2*a^8*z^2 + a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - 4*a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 4*a^4*z^2 - 5*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n82262,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 7*z^6 - a^4 + 3*a^2*z^2 - 13*z^4 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n82263,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - z^8 - a^4*z^2 + 6*a^2*z^4 + 5*z^6 - a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n82264,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 5*a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^6 - 2*a^4*z^2 + 2*a^4 15n82265,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 - 4*a^4*z^4 + 7*a^2*z^6 + 4*z^8 - 5*a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 3 + 3*a^-2*z^2 - 2*a^-2 15n82266,a^4*z^4 - a^2*z^6 - a^2*z^4 + 2*z^6 + a^-2*z^8 + a^2*z^2 - z^4 - 7*a^-2*z^6 - 2*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n82267,-a^6*z^4 + a^4*z^6 - a^2*z^6 - z^8 - a^4*z^2 + 6*z^6 + 2*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n82268,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - a^4*z^4 - 9*a^2*z^6 - 2*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + a^4 - 10*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + 2 15n82269,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - 5*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n82270,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 15n82271,a^8*z^2 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 5*a^2*z^6 + a^6 - 10*a^4*z^2 + 11*a^2*z^4 - z^6 + 4*a^4 - 13*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + 3 15n82272,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 6*a^2*z^4 + z^6 - 3*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 1 15n82273,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - z^4 - a^2 - z^2 + 1 15n82274,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 2*a^4 - 3*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n82275,-a^6*z^4 + a^4*z^6 - a^4*z^4 - z^8 + a^4*z^2 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n82276,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 15n82277,a^10*z^2 - a^6*z^6 - a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 - a^6*z^2 - 7*a^4*z^4 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n82278,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 3*a^6 + 10*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 - 2*z^2 + 1 15n82279,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n82280,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 11*a^2*z^4 + 2*z^6 + 2*a^4 - 7*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 15n82281,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 4*a^6*z^6 - 4*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + a^8 - 8*a^6*z^2 + a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 2*a^4 + 2*a^2*z^2 - a^2 15n82282,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n82283,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 7*a^6*z^4 + 11*a^4*z^6 + 5*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 - 5*a^2*z^6 + z^8 - 2*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - 6*a^4 + 10*a^2*z^2 + 2*z^4 - 6*a^2 + 2*z^2 - 1 15n82284,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 10*a^4*z^6 - a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 5*a^2*z^2 15n82285,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 + 9*a^4*z^2 - 15*a^2*z^4 - 4*a^4 + 17*a^2*z^2 - 8*a^2 + 3*z^2 + a^-2*z^4 - 3 - 2*a^-2*z^2 15n82286,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 - 6*a^2*z^2 + 15*z^4 + 3*a^-2*z^6 + a^2 - 13*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 5 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-4 15n82287,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 7*a^8*z^4 - 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 2*a^8*z^2 + 2*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 4*a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 15n82288,-a^6*z^4 + a^4*z^6 - a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 + 6*z^6 + 4*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n82289,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 6*a^4*z^6 + a^8 - 6*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 5*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 3*a^2*z^2 + a^2 15n82290,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*z^6 - a^4 - 3*a^2*z^2 + 14*z^4 - a^-2*z^6 + a^2 - 16*z^2 + 4*a^-2*z^4 + 6 - 7*a^-2*z^2 + 3*a^-2 15n82291,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 15n82292,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - z^4 + 9*a^-2*z^6 + 5*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 2 + 12*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n82293,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-4*z^4 + 10*a^-6*z^6 + 3*a^-4*z^2 - 19*a^-6*z^4 + 2*a^-8*z^6 + 17*a^-6*z^2 - 8*a^-8*z^4 - 5*a^-6 + 10*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n82294,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + a^16 - 4*a^14*z^2 - 7*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 15*a^12*z^2 - 32*a^10*z^4 - 6*a^8*z^6 - 7*a^12 + 25*a^10*z^2 + 9*a^8*z^4 - 6*a^10 - 4*a^8*z^2 + a^8 15n82295,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 15*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n82296,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 15*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n82297,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 8*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n82298,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 6*a^2*z^4 - z^6 + 3*a^4 - 9*a^2*z^2 + 4*z^4 + 4*a^2 - 7*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n82299,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 12*a^2*z^4 + z^6 - 7*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n82300,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 14*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 8*a^6 - 14*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 3*a^2*z^2 + a^2 15n82301,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 2*a^4 + 12*a^2*z^2 - 12*z^4 - 7*a^2 + 15*z^2 - 3*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n82302,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 11*a^-2*z^4 - 4*a^-4*z^6 - 3 + 13*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 15n82303,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 11*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + a^12 - 10*a^10*z^2 + 15*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 4*a^10 - 8*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 + a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^4 15n82304,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + a^4*z^2 - 8*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n82305,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 17*a^14*z^2 + 15*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 8*a^14 - 9*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 14*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 5*a^8*z^2 + a^8 15n82306,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 2 + 8*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n82307,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 2*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - a^4 - a^2*z^2 - z^4 + 8*a^-2*z^6 + a^2 - 8*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 6 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n82308,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^2*z^8 - a^8 + 2*a^4*z^4 - 6*a^2*z^6 - a^6 - 4*a^4*z^2 + 11*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + 1 15n82309,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 26*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 11*a^2*z^4 - a^4 + 7*a^2*z^2 - a^2 15n82310,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 9*a^6*z^2 + 10*a^4*z^4 - 5*a^2*z^6 + 6*a^6 - 17*a^4*z^2 + 10*a^2*z^4 - z^6 + 9*a^4 - 10*a^2*z^2 + 3*z^4 + 4*a^2 - 3*z^2 + 1 15n82311,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 14*z^6 - a^-2*z^8 + 6*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 + 9*z^2 - 10*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n82312,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 6*a^4 + 13*a^2*z^2 - 7*z^4 - 7*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n82313,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 2*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n82314,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 2*a^2*z^4 + z^6 - a^2 + z^2 - a^-2*z^4 - 1 - a^-2 15n82315,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 12*a^2*z^2 + 5*z^4 + 6*a^2 - 10*z^2 + 7 - 2*a^-2*z^2 + 2*a^-2 15n82316,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 4*a^2*z^6 + a^6 - 5*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n82317,a^8*z^4 - a^6*z^6 - a^10 + 2*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 5*a^6 + 8*a^4*z^2 - 3*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n82318,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 18*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + a^14 - 15*a^12*z^2 + 28*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 4*a^12 - 18*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 6*a^8*z^2 - 17*a^6*z^4 - a^8 + 16*a^6*z^2 - 4*a^6 15n82319,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 9*z^2 - 12*a^-2*z^4 - 5*a^-4*z^6 - 1 + 9*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n82320,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 - 3*a^10*z^2 - 15*a^8*z^4 - 4*a^6*z^6 + 9*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 15n82321,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + a^6 + 6*a^4*z^2 + 6*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n82322,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 9*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 10*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 + 6*a^10 + 4*a^6*z^4 - a^4*z^6 + 3*a^8 - a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^4 15n82323,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 8*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 2*a^-2*z^4 - a^-4*z^6 + 3 - 4*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n82324,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 2*a^12 + a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 + 8*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^6 - a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 15n82325,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 14*a^2*z^4 + 10*z^6 - a^4 + 9*a^2*z^2 - 16*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n82326,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 7*a^6*z^4 + 10*a^4*z^6 + 6*a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 11*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 + 10*a^2*z^4 - 5*z^6 - 2*a^4 - 3*a^2*z^2 + 6*z^4 - a^2 - 3*z^2 + 1 15n82327,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 4*a^-2*z^6 - z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n82328,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 11*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 11*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^8 - a^4*z^4 - 2*a^4*z^2 + a^4 15n82329,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-4*z^2 - 13*a^-6*z^4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 + a^-10 15n82330,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 15*a^-6*z^6 + 8*a^-8*z^8 + 3*a^-4*z^2 - 13*a^-6*z^4 - 22*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 31*a^-8*z^4 - 8*a^-10*z^6 - 23*a^-8*z^2 + 18*a^-10*z^4 + 6*a^-8 - 17*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + a^-12 15n82331,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 6*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n82332,a^10*z^4 - a^8*z^6 + a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 - a^4*z^4 - 2*a^6 + a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 15n82333,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - a^10*z^2 + 12*a^8*z^4 - 15*a^6*z^6 - 7*a^4*z^8 - 5*a^8*z^2 + 11*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 - 20*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*a^2 15n82334,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n82335,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 6*z^6 + a^-2*z^8 + 2*a^2*z^2 - 10*z^4 - 4*a^-2*z^6 - a^2 + 7*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 15n82336,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - a^10*z^2 + 12*a^8*z^4 - 16*a^6*z^6 - 6*a^4*z^8 - a^10 - 3*a^8*z^2 + 13*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 4*a^8 + a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 5*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 15n82337,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 11*a^2*z^4 + 7*z^6 + 11*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n82338,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - a^6 + 10*a^4*z^2 - 7*a^2*z^4 + 6*a^2*z^2 - a^2 15n82339,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + a^-4 - a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n82340,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - a^6 + 11*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 15n82341,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 12*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 - 6*a^10*z^2 + 15*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - a^10 - a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 3*a^4*z^2 15n82342,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + a^6 + 6*a^4*z^2 - 17*a^2*z^4 + z^6 - a^4 + 15*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 2 15n82343,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - a^8 + 2*a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 4*z^6 + a^4 + 13*a^2*z^2 - 7*z^4 - 2*a^2 + 5*z^2 - 1 15n82344,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 11*a^-2*z^4 - 4*a^-4*z^6 - 1 + 8*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n82345,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - 2*a^4 + 14*a^2*z^2 - 8*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 1 + a^-2*z^2 15n82346,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 3*a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 2*z^4 + a^2 + 1 15n82347,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-8*z^8 + 5*a^-4*z^2 - 18*a^-6*z^4 - 21*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 + 27*a^-8*z^4 - 9*a^-10*z^6 - a^-6 - 18*a^-8*z^2 + 21*a^-10*z^4 + 5*a^-8 - 20*a^-10*z^2 + 2*a^-12*z^4 + 7*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n82348,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-2*z^2 - 15*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 14*a^-6*z^4 - 2*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n82349,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n82350,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - 7*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-8 15n82351,2*a^-6*z^6 - a^-8*z^8 - 4*a^-6*z^4 - a^-8*z^6 + a^-10*z^8 + a^-6*z^2 + 11*a^-8*z^4 - 13*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-12*z^6 + 4*a^-8 + a^-10*z^2 + 2*a^-12*z^4 + a^-10 + 4*a^-12*z^2 + a^-14*z^4 - 3*a^-12 - a^-14*z^2 - a^-14 15n82352,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 4*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 + 19*a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 18*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 7*a^6 + a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - 2*a^2 15n82353,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + a^6 - a^4*z^2 + a^2*z^4 - 2*a^2*z^2 + a^2 - z^2 + 2 15n82354,a^10*z^2 - a^6*z^6 + a^10 - 5*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n82355,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + z^6 + 3*a^4 - a^2*z^2 - z^4 + a^2 + 3*z^2 - a^-2*z^4 - 1 - a^-2*z^2 + a^-4 15n82356,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n82357,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 11*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 9*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n82358,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 - 3*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 + 9*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n82359,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 5*a^6*z^2 + a^4*z^4 + a^6 - a^4*z^2 - a^2*z^2 + z^2 - a^-2 15n82360,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + 5*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n82361,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 + a^4 - 6*a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n82362,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 - 4*a^-6*z^2 - 5*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 3*a^-10*z^2 + a^-12*z^2 - a^-12 15n82363,a^6*z^6 - a^4*z^8 - 5*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 20*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 5*a^4 + 15*a^2*z^2 - 8*z^4 - 6*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n82364,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 + 12*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 15n82365,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 + 11*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 3*a^2 + 22*z^2 - 12*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n82366,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 10*a^-2*z^6 - 2*a^2 + 13*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 5 + 15*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n82367,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 - 18*a^-6*z^4 + 10*a^-8*z^6 + a^-4 + 14*a^-6*z^2 - 18*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 8*a^-8 + 5*a^-10*z^2 - 3*a^-10 15n82368,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 2*z^4 - 2*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n82369,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n82370,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n82371,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + 5*a^-8*z^4 - 9*a^-8*z^2 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n82372,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 1 + a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 6*a^-6*z^4 - 6*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n82373,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n82374,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*z^6 - 3*a^4 + a^2*z^2 + 5*z^4 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n82375,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*a^2 - 3*z^2 - 5*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n82376,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-4*z^2 + 2*a^-8*z^6 + 4*a^-4 - 3*a^-6*z^2 - 5*a^-8*z^4 + 3*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 15n82377,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 + a^-2*z^6 - 3*a^2 - z^2 - 1 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 15n82378,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 - 5*z^4 + 2*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n82379,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 + z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n82380,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + 4*a^-8*z^6 + 2*a^-4 - 8*a^-8*z^4 + 5*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n82381,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 15n82382,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 + 3*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 - 1 - a^-2 15n82383,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n82384,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 + a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n82385,4*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - 6*a^-8*z^4 + 4*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n82386,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 2*a^-6*z^6 + a^-2 - a^-4*z^2 - 4*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n82387,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - a^6 + 11*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n82388,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 14*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n82389,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 10*z^2 - 13*a^-2*z^4 - 3 + 15*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n82390,z^4 - a^-2*z^6 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n82391,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 11*a^6*z^4 + a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n82392,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n82393,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 12*z^4 - 7*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 12*z^2 + 10*a^-2*z^4 + 2*a^-4*z^6 + 5 - 7*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 2*a^-6*z^4 + a^-6*z^2 15n82394,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 + 7*a^6*z^2 - 26*a^4*z^4 + 17*a^2*z^6 - z^8 - 3*a^6 + 23*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 9*a^4 + 22*a^2*z^2 - 7*z^4 - 9*a^2 + 6*z^2 - 2 15n82395,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^-2*z^8 + 5*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n82396,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n82397,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - a^8*z^2 - 4*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 23*a^4*z^4 + 17*a^2*z^6 - z^8 - 2*a^6 + 18*a^4*z^2 - 24*a^2*z^4 + 4*z^6 - 6*a^4 + 18*a^2*z^2 - 7*z^4 - 6*a^2 + 5*z^2 - 1 15n82398,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^4*z^4 - z^8 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - a^-2*z^4 15n82399,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 - 1 + 6*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n82400,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + z^6 - a^4 - 3*a^2*z^2 + 3*z^4 - 6*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 + a^-4*z^2 - a^-4 15n82401,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - a^-2*z^8 - a^4 - 3*z^4 + 3*a^-2*z^6 - 2*a^2 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n82402,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - 5*z^2 + 4*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n82403,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 - a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 2*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n82404,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 + a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 7*a^4*z^2 + a^2*z^4 - 4*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n82405,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 - a^6 + 5*a^4*z^2 - 19*a^2*z^4 + 20*z^6 - a^-2*z^8 - 3*a^4 + 15*a^2*z^2 - 27*z^4 + 5*a^-2*z^6 - 5*a^2 + 18*z^2 - 9*a^-2*z^4 - 4 + 6*a^-2*z^2 - 2*a^-2 15n82406,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 21*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 22*a^8*z^4 - 47*a^6*z^6 + 7*a^4*z^8 - 7*a^8*z^2 + 34*a^6*z^4 - 16*a^4*z^6 - a^8 - 8*a^6*z^2 + 15*a^4*z^4 - 7*a^4*z^2 + 2*a^4 15n82407,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 + a^10 - 4*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + a^8 + 3*a^6*z^2 - 2*a^4*z^4 + a^6 - a^4*z^2 + 2*a^4 15n82408,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 - a^-2*z^2 15n82409,a^-2*z^8 - a^-4*z^10 - z^4 - 5*a^-2*z^6 + 8*a^-4*z^8 + 3*z^2 + 8*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 2 - 3*a^-2*z^2 + 37*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 25*a^-4*z^2 + 13*a^-6*z^4 + 5*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n82410,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 12*a^6*z^6 - 5*a^4*z^8 - 4*a^8*z^2 + 11*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + a^2*z^2 15n82411,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n82412,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 13*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 5*z^4 - 5*a^2 + 5*z^2 - 1 15n82413,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 9*z^6 + a^4 + 3*a^2*z^2 - 13*z^4 + a^-2*z^6 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n82414,a^4*z^4 - z^8 - 3*a^2*z^4 + 6*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 - a^2 + 4*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 9*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n82415,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 13*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 11*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n82416,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 5*a^-2*z^6 - a^2 - z^2 + 10*a^-2*z^4 - a^-4*z^6 + 2 - 12*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n82417,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 8*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 8*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 5*a^6 + 3*a^4*z^2 - 3*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n82418,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 - a^8 + 5*a^6*z^2 - 17*a^4*z^4 + 11*a^2*z^6 - z^8 - 2*a^6 + 8*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 3*z^4 + 1 15n82419,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 6*z^4 - 6*a^2 + 9*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 15n82420,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 10*a^-2*z^4 - 5*a^-4*z^6 - 3 + 11*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 15n82421,a^4*z^6 - z^10 - 5*a^4*z^4 + 9*z^8 + 7*a^4*z^2 + a^2*z^4 - 31*z^6 + a^-2*z^8 - 2*a^4 - 3*a^2*z^2 + 50*z^4 - 7*a^-2*z^6 + 2*a^2 - 37*z^2 + 18*a^-2*z^4 + 11 - 19*a^-2*z^2 + 6*a^-2 15n82422,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 17*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 8*a^16*z^2 + 44*a^14*z^4 - 50*a^12*z^6 - 8*a^10*z^8 + 5*a^16 - 43*a^14*z^2 + 64*a^12*z^4 + 22*a^10*z^6 + 14*a^14 - 36*a^12*z^2 - 26*a^10*z^4 + 8*a^12 + 13*a^10*z^2 - 2*a^10 15n82423,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 10*a^-6*z^4 - 30*a^-8*z^6 + a^-10*z^8 - 5*a^-6*z^2 + 48*a^-8*z^4 - 9*a^-10*z^6 + a^-6 - 36*a^-8*z^2 + 25*a^-10*z^4 + 10*a^-8 - 28*a^-10*z^2 + 2*a^-12*z^4 + 11*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n82424,-a^4*z^4 + z^8 + 3*a^4*z^2 + a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 - 4*a^2*z^2 + 17*z^4 + 6*a^-2*z^6 + 2*a^2 - 16*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 6 + 5*a^-2*z^2 - 5*a^-4*z^4 + 7*a^-4*z^2 - 2*a^-4 15n82425,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 + 7*z^4 - 8*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n82426,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 13*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 12*a^10*z^2 + 22*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 5*a^10 - 14*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - a^4 15n82427,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 10*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 28*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 20*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 + 1 15n82428,a^8*z^2 - 2*a^4*z^6 + a^2*z^8 - a^8 - a^6*z^2 + 9*a^4*z^4 - 5*a^2*z^6 + a^6 - 13*a^4*z^2 + 10*a^2*z^4 - z^6 + 6*a^4 - 11*a^2*z^2 + 3*z^4 + 5*a^2 - 3*z^2 + 2 15n82429,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 4*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + a^6 + 2*a^4*z^2 - 22*a^2*z^4 + 17*z^6 - a^-2*z^8 + 16*a^2*z^2 - 24*z^4 + 4*a^-2*z^6 - 5*a^2 + 17*z^2 - 7*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n82430,a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + z^8 + 8*a^4*z^2 - 20*a^2*z^4 - 6*z^6 - 5*a^4 + 20*a^2*z^2 + 10*z^4 - a^-2*z^6 - 8*a^2 - 4*z^2 + 5*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-2 15n82431,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 12*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 4*a^14 - a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 21*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 3*a^8*z^2 15n82432,-a^6*z^2 + a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 3*a^4 + 7*a^2*z^2 + 9*z^4 + a^-2*z^6 - 4*a^2 - 7*z^2 - 3*a^-2*z^4 + 1 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n82433,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 14*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 10*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 2*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 15n82434,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 - 2*a^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n82435,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*z^4 + a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n82436,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 5*a^4*z^2 + 8*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 + 1 + a^-2*z^2 - a^-2 15n82437,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 6*a^2*z^2 - z^4 + 2*a^2 + z^2 + a^-2*z^2 - a^-2 15n82438,a^12*z^4 - a^8*z^8 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 - 5*a^6*z^6 + a^10 + a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n82439,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 11*a^12*z^4 - 14*a^10*z^6 - 7*a^8*z^8 - 4*a^12*z^2 + 10*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 + a^10 + 5*a^8*z^2 - 15*a^6*z^4 - a^8 + 12*a^6*z^2 - 3*a^6 15n82440,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - a^4 + 4*z^4 - a^-2*z^6 - a^2 - 2*z^2 + 1 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n82441,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + z^2 - a^-2*z^4 15n82442,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 - a^2 + 2*z^2 - 2 + a^-2*z^2 - a^-2 15n82443,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 10*a^2*z^4 - 4*z^6 + 2*a^4 - 12*a^2*z^2 + 8*z^4 - a^-2*z^6 + 5*a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 15n82444,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 + 4*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 - z^2 + 1 15n82445,a^12*z^4 - a^8*z^8 - a^12*z^2 + 4*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 5*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n82446,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 6*z^6 - a^-2*z^8 - a^4 - 4*a^2*z^2 + 9*z^4 + 2*a^-2*z^6 - a^2 - 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n82447,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 + z^4 - a^2 + a^-2*z^4 - a^-2*z^2 15n82448,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 + 4*a^10 - 11*a^8*z^2 + 2*a^6*z^4 + 4*a^8 - 3*a^6*z^2 + a^6 - a^4*z^2 + a^2*z^2 - a^2 15n82449,a^16 - 2*a^14*z^2 - a^12*z^4 + 2*a^10*z^6 + 2*a^14 + 3*a^12*z^2 - 7*a^10*z^4 - 2*a^8*z^6 + 4*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 4*a^6*z^2 - a^6 15n82450,-2*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 12*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 12*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 4*a^14 - 2*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 17*a^10*z^2 + 8*a^8*z^4 - 4*a^10 - 5*a^8*z^2 + a^8 15n82451,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - z^4 - 5*a^-2*z^6 - 2*z^2 + 11*a^-2*z^4 + 3*a^-4*z^6 + 1 - 7*a^-2*z^2 - 4*a^-4*z^4 + a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n82452,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 8*a^2*z^6 + 6*a^6 - 13*a^4*z^2 - 8*a^2*z^4 + z^6 + 8*a^4 - 3*z^4 + 2*a^2 + 2*z^2 15n82453,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 19*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 + 5*a^10 - 2*a^8*z^2 - 14*a^6*z^4 + 4*a^8 + 9*a^6*z^2 - a^6 15n82454,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^6*z^8 + a^12 - 4*a^10*z^2 + 3*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n82455,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 - 7*a^-6*z^4 + 6*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n82456,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n82457,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 2*a^8 + 4*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n82458,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 + 4*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-8 15n82459,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 3*a^6 + 13*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - 3*a^4 + 9*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n82460,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 5*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 2*a^2 + 13*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 4 + 14*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n82461,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 + 11*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n82462,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 2 + 12*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n82463,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 5*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n82464,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 10*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 6*a^10 - a^6*z^4 - a^4*z^6 + 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n82465,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 + a^-6 - 10*a^-8*z^2 + 5*a^-10*z^4 + 5*a^-8 - 8*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n82466,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 4*z^4 - a^-2*z^6 + a^2 + 3*z^2 - a^-2*z^4 + a^-2*z^2 + a^-4*z^4 - a^-2 15n82467,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - 2*a^4 + 10*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 4*a^2 + 9*z^2 - 9*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n82468,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - a^2 15n82469,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 - 8*a^2*z^4 + 7*z^6 + a^4 + 3*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 + a^2 + 12*z^2 - 9*a^-2*z^4 - 2 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n82470,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n82471,-a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 9*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 2*a^10 - 3*a^8*z^2 + 5*a^6*z^4 + 3*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 2*a^4 15n82472,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 10*a^4*z^6 + 5*a^6*z^2 - 18*a^4*z^4 + 3*a^2*z^6 + 12*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 11*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n82473,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 3*a^4 + 11*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n82474,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + 4*z^6 + a^4 + 7*a^2*z^2 - 11*z^4 + 11*z^2 - 3*a^-2*z^4 - 3 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n82475,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 3*a^2*z^4 + a^2 - z^2 + 1 15n82476,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 8*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - a^2 + 15*z^2 - 12*a^-2*z^4 - 4 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n82477,-a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - 5*a^4 + 16*a^2*z^2 - 12*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n82478,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 21*a^6*z^4 - 24*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 22*a^6*z^2 + 34*a^4*z^4 + 18*a^2*z^6 - z^8 + 9*a^6 - 25*a^4*z^2 - 21*a^2*z^4 + 6*z^6 + 8*a^4 + 12*a^2*z^2 - 13*z^4 - 3*a^2 + 11*z^2 - 3 15n82479,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n82480,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 6*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 - 4*a^8 + 4*a^6*z^2 + 18*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 12*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n82481,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 15n82482,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + 11*a^2*z^6 + 6*a^4*z^2 - 22*a^2*z^4 + z^6 - 5*a^4 + 21*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-2 15n82483,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 6*a^-2*z^6 - 3*a^2 + 2*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n82484,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 20*a^-2*z^2 - 30*a^-4*z^4 + 6*a^-6*z^6 - 7*a^-2 + 22*a^-4*z^2 - 13*a^-6*z^4 - 6*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n82485,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 21*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - a^10 + 19*a^8*z^2 - 35*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 29*a^6*z^2 - 9*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 15n82486,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 13*a^-2*z^4 - 2*a^-4*z^6 - 2 + 10*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 15n82487,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n82488,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 8*a^-4*z^2 - 23*a^-6*z^4 - 21*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 19*a^-6*z^2 + 25*a^-8*z^4 - 9*a^-10*z^6 - 7*a^-6 - 11*a^-8*z^2 + 21*a^-10*z^4 - a^-8 - 19*a^-10*z^2 + 2*a^-12*z^4 + 5*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n82489,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 9*a^6*z^2 + 14*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n82490,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 8*a^2*z^4 + a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 2 15n82491,-a^6*z^2 + a^4*z^4 + a^6 - a^4*z^2 - 2*a^2*z^4 + a^4 + 2*a^2*z^2 + z^4 + a^-2*z^6 - 5*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n82492,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 3 - 5*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n82493,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - a^6*z^4 - 4*a^4*z^6 + a^8 - a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n82494,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n82495,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-2 - 5*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 + 6*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 4*a^-8*z^2 + 5*a^-10*z^4 + a^-8 - 7*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n82496,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 9*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 9*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 4*a^6 + 4*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n82497,a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 3*a^8 - 2*a^6*z^2 - 5*a^4*z^4 + a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - z^4 - a^2 + a^-2*z^2 - a^-2 15n82498,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + a^6 - a^4*z^2 - 6*a^2*z^4 - z^6 + 3*a^4 + 3*a^2*z^2 - 2*z^4 + a^2 + 5*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n82499,a^4*z^4 - a^2*z^6 + 2*z^6 + a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 3*z^2 - 1 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n82500,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 - 5*a^-10*z^4 - a^-8 + 8*a^-10*z^2 - 4*a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14 15n82501,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-6*z^6 + a^-2 - a^-4*z^2 - 4*a^-6*z^4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n82502,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 6*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 7*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n82503,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 18*a^-2*z^6 + a^-4*z^8 - a^2 - 4*z^2 + 21*a^-2*z^4 - 5*a^-4*z^6 + 1 - 12*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n82504,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-6*z^4 - 20*a^-8*z^6 + 2*a^-10*z^8 + 2*a^-6*z^2 + 30*a^-8*z^4 - 12*a^-10*z^6 - 2*a^-6 - 21*a^-8*z^2 + 26*a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 25*a^-10*z^2 + 5*a^-12*z^4 + 8*a^-10 - 7*a^-12*z^2 + 3*a^-12 15n82505,a^2*z^2 - z^4 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 + 3*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^4 - 2*a^-8*z^2 15n82506,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 4*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^2 + z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 1 + 7*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n82507,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-6 - 5*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 3*a^-10*z^2 + a^-12*z^2 - a^-12 15n82508,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 25*a^2*z^4 + 11*z^6 + 15*a^2*z^2 - 21*z^4 + a^-2*z^6 - 2*a^2 + 16*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n82509,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-2 - a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n82510,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - a^2*z^2 + z^4 - a^2 - 1 - a^-2 15n82511,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + a^6 + 2*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + a^4 + 3*a^2*z^2 - 10*z^4 + 11*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n82512,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 9*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 15*a^-6*z^4 - 3*a^-8*z^6 + 12*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 3*a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n82513,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 - a^-4*z^6 - 1 + 10*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n82514,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + a^2*z^2 - 12*z^4 + 9*a^-2*z^6 - a^2 + 4*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n82515,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 4*z^4 + 6*a^-2*z^6 - 2*a^2 + 5*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 15n82516,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 9*a^2*z^6 - a^6 + a^4*z^2 + 14*a^2*z^4 - 3*z^6 - 10*a^2*z^2 + 10*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-2 15n82517,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 - a^-6 - a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + a^-10 15n82518,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 5*a^-2*z^4 + 4*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 + a^-8*z^2 15n82519,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6 15n82520,-a^6*z^2 + a^4*z^4 - a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 3*a^2 + z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n82521,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^6 + a^4*z^2 + 5*a^2*z^4 + 2*z^6 - 6*a^2*z^2 + 2*a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + a^-2 + a^-4*z^2 + a^-4 15n82522,a^-8*z^8 - 8*a^-8*z^6 + 18*a^-8*z^4 + 2*a^-10*z^6 - 12*a^-8*z^2 - 5*a^-10*z^4 - 3*a^-12*z^6 + 2*a^-8 + a^-10*z^2 + 11*a^-12*z^4 + a^-10 - 12*a^-12*z^2 + 4*a^-14*z^4 + 5*a^-12 - 12*a^-14*z^2 + 7*a^-14 - a^-16*z^2 + 2*a^-16 15n82523,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + a^-6 - 14*a^-8*z^2 + 6*a^-10*z^4 + 6*a^-8 - 12*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n82524,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 - a^10 - a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 - 7*a^6*z^2 - 5*a^4*z^4 + 4*a^6 - a^4*z^2 - a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n82525,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 3*a^-6*z^2 + 8*a^-8*z^4 - 8*a^-8*z^2 - 5*a^-10*z^4 + 2*a^-8 + 5*a^-10*z^2 + 3*a^-12*z^4 - a^-10 - a^-12*z^2 - 4*a^-14*z^2 + 3*a^-14 + a^-16 15n82526,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n82527,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 - a^6*z^4 - a^4*z^6 - a^8 - 3*a^4*z^4 + 5*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 3*a^2 - z^2 15n82528,4*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 3*a^-8*z^2 + 3*a^-8 - 2*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 + a^-12 15n82529,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 3*a^2 + 6*z^2 + 4*a^-2*z^4 - 3 + a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n82530,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - a^-4*z^4 - a^-6*z^4 + a^-6*z^2 15n82531,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n82532,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 22*a^2*z^4 + 9*z^6 + a^4 + 14*a^2*z^2 - 16*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n82533,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + a^2 - z^2 - 18*a^-2*z^4 + 9*a^-4*z^6 + 2 + 9*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n82534,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 15*z^4 + a^2 - 12*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n82535,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n82536,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 - 3*a^-8*z^2 + a^-8 + a^-10 15n82537,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 4*z^4 - 3*z^2 + 1 - a^-2*z^2 + a^-4*z^2 15n82538,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n82539,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n82540,a^2*z^8 - z^10 - a^4*z^4 - 5*a^2*z^6 + 8*z^8 + 2*a^4*z^2 + 9*a^2*z^4 - 25*z^6 + a^-2*z^8 - 7*a^2*z^2 + 36*z^4 - 6*a^-2*z^6 + 2*a^2 - 22*z^2 + 13*a^-2*z^4 + 5 - 11*a^-2*z^2 + 2*a^-2 15n82541,-a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 5*z^6 - a^-2*z^8 - 4*a^2*z^2 + 10*z^4 + 5*a^-2*z^6 - 6*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-4 15n82542,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 - a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + a^-6 - 2*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-10 15n82543,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n82544,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n82545,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^2*z^4 + a^4 + a^2*z^2 - 4*z^4 + 8*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 15n82546,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - 4*a^2*z^2 - 8*z^4 + 2*a^2 + 8*z^2 - 4*a^-2*z^4 - 2 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n82547,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + a^2*z^4 - z^6 + 3*a^4 - 2*z^4 + 8*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n82548,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + z^4 + 7*a^-2*z^6 - a^2 + z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n82549,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 19*a^2*z^4 + 9*z^6 + 11*a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n82550,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 - 2*a^2 + 11*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 4 + 12*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n82551,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n82552,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 9*a^6*z^6 + a^10 + a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + 9*a^6*z^2 - 14*a^4*z^4 - a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n82553,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 20*a^2*z^4 + 10*z^6 - 2*a^4 + 13*a^2*z^2 - 19*z^4 + a^-2*z^6 - 3*a^2 + 16*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n82554,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + 10*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 15n82555,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 4*a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 6*a^2*z^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 15n82556,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n82557,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n82558,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n82559,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 8*a^4*z^2 - 12*a^2*z^4 - a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n82560,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + a^-10 15n82561,a^-6*z^6 - 3*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-6*z^2 + 12*a^-8*z^4 + a^-10*z^6 - 12*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 - a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 4*a^-12*z^2 + 3*a^-12 - 4*a^-14*z^2 + 4*a^-14 + a^-16 15n82562,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + a^6 - 4*a^4*z^2 - 4*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 - a^2 + a^-2*z^4 - a^-2*z^2 15n82563,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^14 + 3*a^12*z^2 - 3*a^10*z^4 + a^8*z^6 - 4*a^12 + 5*a^10*z^2 + 3*a^8*z^4 - 2*a^10 - 4*a^8*z^2 - 4*a^6*z^4 + a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 15n82564,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 7*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - 6*a^8*z^8 - 3*a^12*z^2 + 4*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 2*a^10 - a^8*z^2 - 11*a^6*z^4 + a^8 + 8*a^6*z^2 - 2*a^6 15n82565,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - a^10 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n82566,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 13*a^10*z^6 - 7*a^8*z^8 - 6*a^12*z^2 + 9*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 8*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 4*a^6 15n82567,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 9*z^4 + a^-2*z^6 + 3*a^2 - 12*z^2 - 2*a^-2*z^4 + 6 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n82568,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 + 1 - 3*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n82569,-a^6*z^2 + a^4*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 10*z^4 + a^2 - 13*z^2 + 2*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 15n82570,-2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + a^8 - 12*a^6*z^2 + 13*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 15*a^4*z^2 - 7*a^2*z^4 - z^6 + 6*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n82571,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n82572,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + 2*a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 15n82573,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 7*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 4*a^6 + 2*a^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 15n82574,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + a^10 - a^8*z^2 - a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n82575,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 + z^4 - a^2 - z^2 + 2 - a^-2*z^2 + a^-2 15n82576,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^10 - a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n82577,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 - a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n82578,-a^2*z^4 + 2*z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 4 - 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n82579,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 4*z^6 + 2*a^4 - a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 - z^2 - 2*a^-2*z^4 + 3 + a^-2 15n82580,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - 3*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + z^6 + 5*a^4 - 5*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n82581,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + 3*a^6*z^4 - 5*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 9*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 - 5*a^2*z^4 + 5*z^6 + 5*a^4 - 3*a^2*z^2 - 8*z^4 + 3*a^2 + 4*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n82582,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^6 - a^10 + 4*a^8*z^2 + 2*a^6*z^4 - 3*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 15n82583,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - a^4 - 2*a^2*z^2 + 2*a^-2*z^6 - a^2 - 2*z^2 - 5*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n82584,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + 1 + 7*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n82585,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 5*a^4*z^2 + a^2*z^4 + 4*a^4 15n82586,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^2 - 3*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 15n82587,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - a^2*z^4 - 4*z^6 - a^4 - a^2*z^2 + 10*z^4 - a^-2*z^6 - 11*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n82588,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 9*z^6 + a^4 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n82589,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 7*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n82590,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - z^8 + a^4*z^2 + 6*z^6 + a^4 - 12*z^4 + a^-2*z^6 + 9*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n82591,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 12*a^6*z^6 - 7*a^4*z^8 + a^10 - 10*a^8*z^2 + 9*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 3*a^8 - 2*a^6*z^2 - 29*a^4*z^4 + 6*a^2*z^6 + a^6 + 19*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 4*a^2 15n82592,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 7*a^-4*z^6 + 1 - 4*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 + 6*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n82593,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 - 5*z^4 + 2*a^2 + 5*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n82594,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 5*a^8*z^2 + a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 2*a^8 + 3*a^6*z^2 - 15*a^4*z^4 - 4*a^2*z^6 - a^6 + 11*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^4 - 3*a^2*z^2 + 4*z^4 - 5*z^2 + 2 15n82595,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 + z^4 - z^2 15n82596,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n82597,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^2*z^2 + 3*z^4 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n82598,a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 7*z^6 + a^-2*z^8 + 4*a^2*z^2 - 13*z^4 - 5*a^-2*z^6 - a^2 + 9*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 15n82599,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^4 + 4*a^2*z^2 - 6*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n82600,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 12*a^4*z^6 - a^8 + 8*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 + 13*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n82601,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 7*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n82602,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - a^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n82603,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n82604,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 4*a^4 + 4*a^2*z^2 - 5*z^4 - a^2 + 4*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n82605,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 5*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + a^10 + 8*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n82606,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 5*a^8*z^2 - 3*a^4*z^6 - 2*a^8 + 5*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n82607,2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 - a^-6 + a^-10*z^4 - a^-10*z^2 + a^-10 15n82608,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 8*z^4 - a^-2*z^6 - 2*a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 15n82609,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 - 5*a^4*z^4 + 6*a^2*z^6 + 6*z^8 + a^4*z^2 + a^2*z^4 - 15*z^6 + a^-2*z^8 - 7*a^2*z^2 + 24*z^4 - 5*a^-2*z^6 + 3*a^2 - 20*z^2 + 9*a^-2*z^4 + 7 - 9*a^-2*z^2 + 3*a^-2 15n82610,a^2*z^4 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 + 3*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n82611,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 7*a^10*z^4 + a^8*z^6 + a^12 - 10*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 12*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 4*a^6*z^2 - a^6 15n82612,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 3*a^8 + 4*a^6*z^2 - a^4*z^2 + a^4 15n82613,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 18*a^4*z^6 - 7*a^2*z^8 + a^8 - 15*a^6*z^2 + 23*a^4*z^4 + 18*a^2*z^6 - z^8 + 6*a^6 - 17*a^4*z^2 - 21*a^2*z^4 + 6*z^6 + 6*a^4 + 11*a^2*z^2 - 12*z^4 - 2*a^2 + 9*z^2 - 2 15n82614,-a^4*z^4 + z^8 + 2*a^4*z^2 + 2*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 - 5*a^2*z^2 + 16*z^4 + 6*a^-2*z^6 + 2*a^2 - 15*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 6 + 6*a^-2*z^2 - 5*a^-4*z^4 + 7*a^-4*z^2 - 2*a^-4 15n82615,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 + 7*a^8*z^2 - 8*a^6*z^4 - 8*a^4*z^6 - a^8 + 3*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 + a^6 - 12*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + a^2 15n82616,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 8*a^-2*z^8 + 3*a^2*z^2 + z^4 - 23*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 28*a^-2*z^4 - 6*a^-4*z^6 + 2 - 14*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-4 15n82617,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - a^4 + a^2*z^2 - z^4 - 4*a^2 + 5*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n82618,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 15*a^4*z^4 - 9*a^2*z^6 + a^6 - 8*a^4*z^2 + 14*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n82619,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 7*a^2*z^6 - z^8 - 2*a^6 + a^4*z^2 + 6*a^2*z^4 + 3*z^6 - a^4 - a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n82620,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + 3*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 + 6*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n82621,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 3*z^4 - 3*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n82622,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 3*a^2*z^6 + a^6 + a^4*z^2 - 6*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 - 2*z^4 + a^2 + 5*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n82623,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n82624,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + 4*a^2*z^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n82625,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 4*a^4 - a^2*z^2 + 9*z^4 - 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n82626,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 3*a^2 - 7*z^2 + 4 + a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n82627,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 - z^4 - a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n82628,a^10*z^2 - a^8*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 3*z^2 + 2 15n82629,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-4*z^2 - 7*a^-6*z^4 + 4*a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 - 10*a^-8*z^4 + a^-6 + 8*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 15n82630,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 6*a^4 + 9*a^2*z^2 - 8*z^4 - 5*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n82631,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 5*z^6 + 2*a^4 - 10*a^2*z^2 + 9*z^4 - a^-2*z^6 + 3*a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n82632,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 1 + 11*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n82633,a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 + 1 - a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n82634,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + z^4 + a^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n82635,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 3*a^-2*z^4 + a^-2*z^2 - a^-2 + a^-4*z^2 - 2*a^-6*z^2 + a^-6 + a^-8 15n82636,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n82637,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 3*a^6*z^2 - 2*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n82638,z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + a^-2*z^4 + a^-4*z^6 - 1 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^2 15n82639,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - z^4 + a^2 + 2*z^2 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n82640,a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 5*z^2 + a^-4*z^6 + 3 - a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n82641,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + z^6 - 3*a^4 + 4*z^4 - 5*z^2 - 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4*z^2 + a^-4 15n82642,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + z^4 - z^2 + 3*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 - a^-6*z^4 + 6*a^-4 - a^-6*z^2 + 3*a^-6 + a^-8*z^2 15n82643,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 10*a^2*z^6 - z^8 - a^6 - 6*a^4*z^2 + 18*a^2*z^4 + 3*z^6 + a^4 - 14*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n82644,3*a^8*z^4 - 3*a^6*z^6 + a^10 - 9*a^8*z^2 + 12*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 15*a^6*z^2 - 5*a^4*z^4 + 7*a^6 - 2*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n82645,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 5 + 7*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n82646,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 8*a^-8*z^4 + 3*a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n82647,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 21*z^4 + 9*a^-2*z^6 - 2*a^2 + 14*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n82648,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 + 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 15n82649,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 9*a^-6*z^4 - 3*a^-8*z^6 + 11*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 7*a^-10*z^4 - a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n82650,a^8 - 2*a^6*z^2 + a^2*z^6 + a^6 - 2*a^2*z^4 - z^6 + a^4 + 5*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n82651,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 - 2*a^-6*z^2 + a^-6 + a^-8 15n82652,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + 3*a^-8 + 3*a^-10*z^2 - a^-12 15n82653,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n82654,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 4*a^2 - 8*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n82655,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 - 5*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n82656,2*z^6 - 2*a^-2*z^8 - 8*z^4 + 11*a^-2*z^6 + a^-4*z^8 + 9*z^2 - 22*a^-2*z^4 - 3*a^-4*z^6 - 2 + 19*a^-2*z^2 - a^-6*z^6 - 6*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n82657,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n82658,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 + 7*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 9*a^-6*z^2 - 9*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n82659,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - a^2 + 5*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-4 15n82660,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 14*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 + a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + a^-10 15n82661,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - a^-4*z^6 - 1 + 6*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 15n82662,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 - 16*a^2*z^4 + 9*z^6 + a^4 + 8*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n82663,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 + a^2*z^2 - 3*z^4 + 7*a^-2*z^6 - a^2 + 5*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 2 + 7*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n82664,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 8*a^2*z^6 - a^6 + 14*a^2*z^4 - 3*z^6 - 12*a^2*z^2 + 9*z^4 + 4*a^2 - 10*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 15n82665,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 10*a^-2*z^4 - 6*a^-4*z^6 + 2 - 9*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + a^-10*z^2 15n82666,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 6*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + a^2 - 5*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 15n82667,-a^2*z^4 + z^6 - 2*a^-2*z^6 - a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n82668,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^2 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n82669,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 5*a^4 - 10*a^2*z^2 + 5*z^4 + 4*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^2 15n82670,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 8*z^4 + 8*z^2 - 6*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n82671,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 2*a^4*z^2 + 4*a^2*z^4 - 23*z^6 + a^-2*z^8 - 5*a^2*z^2 + 30*z^4 - 6*a^-2*z^6 + a^2 - 17*z^2 + 12*a^-2*z^4 + 3 - 9*a^-2*z^2 + a^-2 15n82672,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 - a^4*z^2 - a^2*z^4 - 7*z^6 - 2*a^2*z^2 + 14*z^4 - a^-2*z^6 + a^2 - 10*z^2 + 5*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-2 15n82673,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 5*z^4 + a^-2*z^6 - 3*z^2 - 3*a^-2*z^4 + 1 - a^-4*z^4 + 2*a^-4*z^2 15n82674,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 + a^-4*z^8 - a^2 + 13*z^2 - 20*a^-2*z^4 - 3*a^-4*z^6 - 4 + 19*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n82675,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 18*a^-4*z^4 + 15*a^-6*z^6 + 9*a^-4*z^2 - 28*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 22*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 15n82676,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 - 2 + 2*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n82677,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-8*z^2 + a^-10 15n82678,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n82679,a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - a^-2*z^4 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n82680,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 + a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 7*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 4*a^8 - a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n82681,-z^6 + a^-2*z^8 - 2*a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 7*a^-4*z^6 - 2 + 13*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 13*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n82682,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 9*z^4 + a^-2*z^6 + 3*a^2 - 12*z^2 - 2*a^-2*z^4 + 6 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n82683,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 15*a^-6*z^6 + 8*a^-8*z^8 + 4*a^-4*z^2 - 15*a^-6*z^4 - 21*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 30*a^-8*z^4 - 9*a^-10*z^6 - 24*a^-8*z^2 + 21*a^-10*z^4 + 8*a^-8 - 23*a^-10*z^2 + 2*a^-12*z^4 + 10*a^-10 - 4*a^-12*z^2 + 3*a^-12 15n82684,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 3*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 - z^2 + 1 15n82685,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - a^8*z^4 + 3*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 3*a^8 + 5*a^6*z^2 - a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^4 15n82686,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + a^4*z^2 - 6*a^2*z^4 + 7*z^6 + 5*a^-2*z^8 + z^4 - 10*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 10*z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 + 7 - 14*a^-2*z^2 + 6*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n82687,a^2*z^4 - z^6 - a^2*z^2 + z^4 + a^-2*z^6 + a^-4*z^8 - a^-2*z^4 - 6*a^-4*z^6 + 10*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n82688,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - a^-2*z^8 + 5*a^-2*z^6 + a^2 - z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n82689,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + a^12 - 5*a^10*z^2 + 6*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 5*a^8*z^2 + 2*a^6*z^4 + a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n82690,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 6*a^2*z^4 + z^6 + 4*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n82691,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n82692,a^12*z^4 - a^8*z^8 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 - a^10 + 9*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 3*a^8 + a^6*z^2 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + 2*a^4 15n82693,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 9*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 4*a^12 + 9*a^10*z^2 - 3*a^6*z^6 - 2*a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 + 3*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n82694,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n82695,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n82696,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 13*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 12*a^10*z^2 + 22*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 6*a^10 - 16*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 + 6*a^8 + 7*a^6*z^2 - 7*a^4*z^4 + 3*a^4*z^2 15n82697,-a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 - 4*a^6*z^2 + 9*a^4*z^4 + 7*a^2*z^6 + 2*a^6 - 11*a^4*z^2 - 12*a^2*z^4 + z^6 + 4*a^4 + 8*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 2 15n82698,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 3*z^6 - a^4 + 4*a^2*z^2 + 6*z^4 - a^-2*z^6 - a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n82699,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 + 6*z^8 + 4*a^4*z^2 - 6*a^2*z^4 - 14*z^6 + a^-2*z^8 - 4*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 + 4*a^2 - 20*z^2 + 9*a^-2*z^4 + 9 - 9*a^-2*z^2 + 4*a^-2 15n82700,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 18*a^4*z^6 - 7*a^2*z^8 + a^8 - 15*a^6*z^2 + 22*a^4*z^4 + 19*a^2*z^6 - z^8 + 6*a^6 - 15*a^4*z^2 - 25*a^2*z^4 + 6*z^6 + 5*a^4 + 16*a^2*z^2 - 13*z^4 - 4*a^2 + 11*z^2 - 3 15n82701,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 4*a^6*z^4 - 8*a^4*z^6 - 2*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + a^2 15n82702,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + 2*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 + 2*a^-2*z^2 + 15*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n82703,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 17*a^2*z^6 - 4*a^4*z^2 + 17*a^2*z^4 - 6*a^2*z^2 + a^-2*z^6 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n82704,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 15*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - a^4 + 15*a^2*z^2 - 7*z^4 - 5*a^2 + 7*z^2 - 2 15n82705,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 - 7*a^6*z^8 - 2*a^10*z^2 - a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 4*a^4*z^2 15n82706,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 4*a^-4*z^6 - 1 + 12*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n82707,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 7*z^6 - 3*a^4 + 8*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n82708,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 4*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n82709,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - a^10 + 3*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n82710,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n82711,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 - z^2 + 1 15n82712,a^8*z^4 - a^6*z^6 - a^10 + a^8*z^2 + 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n82713,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 8*a^6*z^2 - 16*a^4*z^4 - 3*a^2*z^6 - a^6 + 11*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 + 3*z^4 - a^2 - 3*z^2 + 1 15n82714,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 5*a^-4*z^6 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n82715,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 4*a^12 - 12*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 7*a^10 - 5*a^8*z^2 - a^4*z^6 + 4*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n82716,-a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 15n82717,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 7*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 16*a^14*z^2 + 13*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 8*a^14 - 10*a^12*z^2 - 19*a^10*z^4 - 6*a^8*z^6 + 4*a^12 + 8*a^10*z^2 + 11*a^8*z^4 - 8*a^8*z^2 + 2*a^8 15n82718,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 12*a^-8*z^2 + 5*a^-10*z^4 + 6*a^-8 - 8*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n82719,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 15n82720,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + z^6 + 7*a^-2*z^8 + 4*a^2*z^2 - 3*z^4 - 18*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 + 20*a^-2*z^4 - 5*a^-4*z^6 - 9*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-4 15n82721,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n82722,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 - a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^2*z^2 - 13*z^4 + 8*a^-2*z^6 - a^2 + 9*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n82723,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - a^10*z^2 + 12*a^8*z^4 - 16*a^6*z^6 - 6*a^4*z^8 - a^10 - 3*a^8*z^2 + 13*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 4*a^8 + a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 5*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 15n82724,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 11*a^2*z^4 + 7*z^6 + 11*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n82725,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - a^6 + 10*a^4*z^2 - 7*a^2*z^4 + 6*a^2*z^2 - a^2 15n82726,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + a^-4 - a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n82727,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - a^6 + 11*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 15n82728,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 12*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 - 6*a^10*z^2 + 15*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - a^10 - a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 3*a^4*z^2 15n82729,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + a^6 + 6*a^4*z^2 - 17*a^2*z^4 + z^6 - a^4 + 15*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 2 15n82730,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - a^8 + 2*a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 4*z^6 + a^4 + 13*a^2*z^2 - 7*z^4 - 2*a^2 + 5*z^2 - 1 15n82731,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 11*a^-2*z^4 - 4*a^-4*z^6 - 1 + 8*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n82732,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - 2*a^4 + 14*a^2*z^2 - 8*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 1 + a^-2*z^2 15n82733,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 4*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - a^6*z^2 - 13*a^4*z^4 - a^2*z^6 + 13*a^4*z^2 - 5*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n82734,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - 5*a^2*z^2 + 3*z^4 - 3*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n82735,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + a^-2*z^4 - 4*a^-4*z^6 + 1 - a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 15n82736,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n82737,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n82738,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n82739,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n82740,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n82741,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 - 1 15n82742,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 8*a^-2*z^4 - 2 - 8*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n82743,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 10*a^4*z^6 - a^8 + 8*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 15*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n82744,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 17*z^4 + 9*a^-2*z^6 + a^2 + 9*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 15n82745,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 6*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 2*a^4 + 16*a^2*z^2 - 15*z^4 - 6*a^2 + 16*z^2 - 3*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n82746,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 8*z^4 - a^-2*z^6 - a^-4*z^8 - a^2 - 3*z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n82747,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 6*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - 12*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 15n82748,2*a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n82749,-a^4*z^2 + a^2*z^4 - 2*z^4 + 3*z^2 + 1 - a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 2*a^-6 + a^-8*z^2 15n82750,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 - 3*a^4*z^2 + a^4 - 2*z^4 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n82751,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 7*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 5*a^8 - 10*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n82752,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 2*a^-4*z^8 - 7*z^2 + 14*a^-2*z^4 + 7*a^-4*z^6 + 3 - 11*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-2 + 5*a^-4*z^2 - 9*a^-6*z^4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n82753,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 28*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 6*a^12 - 19*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 6*a^10 + 3*a^8*z^2 - 16*a^6*z^4 - a^8 + 14*a^6*z^2 - 4*a^6 15n82754,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 10*a^-6*z^4 - 2*a^-8*z^6 + 13*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 - 6*a^-6 + 7*a^-8*z^2 + 5*a^-10*z^4 - 6*a^-8 - 4*a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 + a^-12 15n82755,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 16*a^-6*z^2 - 11*a^-8*z^4 - 5*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n82756,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + a^2*z^2 - 10*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 8*z^2 - 28*a^-2*z^4 + 12*a^-4*z^6 - 2 + 20*a^-2*z^2 - 27*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 24*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 3*a^-6 15n82757,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n82758,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 5*a^2*z^4 - 9*z^6 - a^-2*z^8 - 4*a^2*z^2 + 15*z^4 + 3*a^-2*z^6 - 8*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-4*z^4 + 3*a^-4*z^2 15n82759,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 5*a^-2*z^4 + 2 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n82760,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-8*z^6 + 4*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 - a^-8*z^2 + 4*a^-10*z^4 - 2*a^-8 - a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 - a^-12 15n82761,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 18*a^2*z^4 + 9*z^6 - 2*a^4 + 10*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n82762,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 - 3*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n82763,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 10*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 17*a^-2*z^4 - 3*a^-4*z^6 - 3 + 13*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n82764,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 18*a^-4*z^4 + 15*a^-6*z^6 + 7*a^-4*z^2 - 26*a^-6*z^4 + 2*a^-8*z^6 + 18*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - a^-8 + a^-10 15n82765,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^2*z^8 - 4*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n82766,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 6*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n82767,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n82768,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 2*a^2*z^2 - a^-2*z^6 - 2*a^2 + 5*z^2 - a^-2*z^4 - 4 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n82769,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 7*a^-4*z^6 + 2 - 4*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n82770,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 14*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n82771,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 7*z^6 + a^4 + 4*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 + a^2 + 11*z^2 - 9*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n82772,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 10*a^4*z^6 - a^8 + 7*a^6*z^2 - 19*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n82773,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 + 2*a^2*z^2 - 19*z^4 + 10*a^-2*z^6 + a^2 + 12*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 1 + 14*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-4 15n82774,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 7*a^-2*z^6 + 6*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 + 12*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n82775,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 6*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 3*a^4 + 15*a^2*z^2 - 11*z^4 - 7*a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n82776,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 7*z^6 + a^4 - a^2*z^2 - 8*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n82777,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 2*a^2*z^2 - z^4 + 2*a^2 - 6*z^2 - a^-2*z^4 + a^-4*z^6 + 5 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n82778,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 + a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 - a^10 + a^8*z^2 + 6*a^6*z^4 - 2*a^8 - 4*a^6*z^2 + 3*a^4*z^4 + a^6 - 6*a^4*z^2 + 3*a^4 15n82779,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^6 - a^10 + 4*a^8*z^2 + 2*a^6*z^4 - 3*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 15n82780,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4 + a^2*z^2 - a^2 15n82781,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 8*a^10*z^4 - 8*a^8*z^6 - 6*a^6*z^8 - a^12 + 2*a^10*z^2 - 2*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - 5*a^10 + 13*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + a^4*z^2 + a^4 15n82782,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^-2*z^8 + 5*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 2*a^2 + 13*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 7 + 16*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n82783,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 8*a^6*z^6 - 4*a^4*z^8 - a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - a^2*z^4 + 3*a^4 - a^2*z^2 15n82784,-a^8*z^4 + a^6*z^6 - a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 2*z^2 15n82785,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 5*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n82786,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 + 2*a^2 - 13*z^2 + 8*a^-2*z^4 + 6 - 10*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n82787,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 - 3*a^-4*z^6 - 2 + 11*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6*z^2 15n82788,a^10*z^4 - a^8*z^6 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 11*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 5*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 4*a^4 15n82789,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - a^-2*z^4 - 2 - a^-2 15n82790,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 - 2 + 8*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n82791,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + 6*a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 12*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 13*a^2*z^4 - 5*z^6 + 3*a^4 - 9*a^2*z^2 + 7*z^4 + 3*a^2 - 4*z^2 + 2 15n82792,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 + 2*a^6 - 13*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 11*a^2*z^2 + 6*a^2 - 2*z^2 + 3 15n82793,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 9*a^2*z^2 + 4*z^4 + 5*a^2 - 7*z^2 + 4 - 2*a^-2*z^2 + a^-2 15n82794,-a^2*z^6 + z^8 + 2*a^4*z^2 - 3*z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - 4*a^2 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n82795,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 11*a^2*z^2 + 6*a^2 - 3*z^2 + 3 15n82796,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n82797,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^4 + a^2*z^2 + 5*z^4 + 5*a^-2*z^6 - 3*a^2 - z^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n82798,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 8*a^10*z^4 - 12*a^8*z^6 - 5*a^6*z^8 + a^12 - 7*a^10*z^2 + 15*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 4*a^10 - 10*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 15n82799,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n82800,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - a^8 + 3*a^6*z^2 - 11*a^4*z^4 + 14*a^2*z^6 - z^8 - 2*a^6 + 4*a^4*z^2 - 12*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + 2*a^2 + 2 15n82801,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 7*z^4 + 13*a^-2*z^6 - a^-4*z^8 + a^2 - z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 2 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n82802,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - a^10*z^2 - 4*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 20*a^6*z^4 + 6*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 2*a^4 15n82803,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + 2*a^6 - a^4*z^2 - 13*a^2*z^4 + z^6 + 2*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n82804,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 + a^6 - 11*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n82805,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 - z^4 + a^-2*z^6 + a^2 + 2*z^2 - 4*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n82806,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^-2*z^4 - 4*a^-4*z^6 + 1 - 3*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n82807,-a^8*z^4 + a^6*z^6 + a^10 + a^8*z^2 - 4*a^6*z^4 + 6*a^6*z^2 - a^2*z^6 - 2*a^6 - a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n82808,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 4*z^4 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n82809,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - z^4 - a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n82810,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 2*a^2*z^2 - a^-2*z^6 + 2*z^2 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n82811,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n82812,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n82813,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 3*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 7*z^6 - 2*a^4 + 8*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 15n82814,-a^10*z^6 + a^6*z^10 + a^10*z^4 + 3*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 26*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 18*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 3*a^4*z^2 15n82815,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^4*z^8 - a^10 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - 3*a^8 + 8*a^4*z^4 - a^2*z^6 - a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n82816,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 - 2 + 17*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n82817,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n82818,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 12*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + z^2 15n82819,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 7*a^10*z^4 - 10*a^8*z^6 - 6*a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 2*a^4*z^2 15n82820,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 3*a^4*z^4 + 3*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - z^4 - 6*a^2 + 3*z^2 - 2 15n82821,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n82822,-a^2*z^4 + z^6 - 2*a^-2*z^6 + z^2 + a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n82823,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 7*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n82824,2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 15n82825,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*a^-2*z^4 + a^-2*z^2 + 2*a^-4*z^4 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 + a^-8*z^2 15n82826,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 4*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n82827,-a^2*z^4 + z^6 - 2*a^-2*z^6 + 3*a^-2*z^4 - 2*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n82828,-a^4*z^2 + a^2*z^4 - a^2*z^2 + z^4 - 2*a^-2*z^6 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n82829,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n82830,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n82831,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - 2*z^2 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n82832,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 2*z^2 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 15n82833,a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 + z^6 - 2*a^4 - z^4 - z^2 - 3*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n82834,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 + a^-2*z^2 15n82835,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^6 + a^4*z^2 + 6*a^2*z^4 + z^6 - 7*a^2*z^2 + 3*z^4 + 3*a^2 - 6*z^2 - a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n82836,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-6*z^2 + 11*a^-8*z^4 - 11*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + a^-10*z^2 + 3*a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 - 4*a^-14*z^2 + 3*a^-14 + a^-16 15n82837,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - a^-6*z^2 + 3*a^-8*z^4 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n82838,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + a^8*z^2 - 3*a^6*z^4 - a^8 + a^6*z^2 - 4*a^4*z^4 + a^6 + 4*a^4*z^2 + 3*a^2*z^2 - 2*a^2 15n82839,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 7*a^-4*z^2 + 11*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 - 5*a^-10*z^4 + a^-8 + 7*a^-10*z^2 - 3*a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14 15n82840,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 + 1 - 6*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n82841,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 6*z^4 - 5*a^-2*z^6 - 6*z^2 + 10*a^-2*z^4 + 2 - 8*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n82842,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - z^2 - 1 + 3*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n82843,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 12*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 3 + 17*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n82844,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 + 9*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 3*a^4 + 18*a^2*z^2 - 12*z^4 - 7*a^2 + 12*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n82845,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 7*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n82846,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + 5*a^-2*z^6 - a^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 15n82847,-2*a^-2*z^6 + 2*a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 10*a^-6*z^2 - 9*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 15n82848,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 - 5*a^-4*z^6 - 2 + 11*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 15n82849,-a^6*z^2 + a^4*z^4 - a^2*z^4 - z^6 + 4*z^4 + a^-2*z^6 - a^2 - z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n82850,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n82851,a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 2 + 6*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - a^-4 - a^-8*z^4 + a^-8*z^2 15n82852,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10 15n82853,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n82854,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 2*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n82855,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 3*z^2 - a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 7*a^-4*z^4 - 7*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n82856,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n82857,a^-8*z^8 - 8*a^-8*z^6 + 16*a^-8*z^4 + 4*a^-10*z^6 - 9*a^-8*z^2 - 12*a^-10*z^4 - 3*a^-12*z^6 + a^-8 + 11*a^-10*z^2 + 6*a^-12*z^4 - 4*a^-10 + 4*a^-14*z^4 - 2*a^-12 - 9*a^-14*z^2 + 4*a^-14 - a^-16*z^2 + 2*a^-16 15n82858,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 3*a^-8*z^2 + 4*a^-10*z^4 - 6*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n82859,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10 15n82860,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - a^6*z^4 + 2*a^8 + 3*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - a^6 + 12*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n82861,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n82862,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 9*a^2*z^2 + 2*z^4 - 5*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n82863,-2*a^2*z^4 + z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 7*a^-2*z^6 - a^2 + 2*z^2 + 12*a^-2*z^4 - 2*a^-4*z^6 - 2 - 7*a^-2*z^2 + 11*a^-4*z^4 - 14*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n82864,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 6*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 4*a^4*z^4 + 4*a^6 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n82865,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 35*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 7*a^14*z^2 + 54*a^12*z^4 - 95*a^10*z^6 + 10*a^8*z^8 + 2*a^14 - 37*a^12*z^2 + 106*a^10*z^4 - 36*a^8*z^6 + 9*a^12 - 64*a^10*z^2 + 58*a^8*z^4 + 16*a^10 - 41*a^8*z^2 + 10*a^8 15n82866,-2*a^-4*z^6 + 2*a^-6*z^8 + 7*a^-4*z^4 - 8*a^-6*z^6 - 2*a^-8*z^8 - 6*a^-4*z^2 + 8*a^-6*z^4 + 8*a^-8*z^6 + a^-4 - 10*a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 + 7*a^-8*z^2 - 11*a^-10*z^4 - 4*a^-8 + 11*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n82867,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 + 10*a^-2*z^4 + 6*a^-4*z^6 + 1 - 7*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n82868,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 6*a^2*z^4 - 10*z^6 - a^-2*z^8 - 7*a^2*z^2 + 19*z^4 + 4*a^-2*z^6 + 3*a^2 - 14*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 4 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n82869,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 12*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 9*a^-8*z^2 - 2*a^-12*z^6 + a^-8 + 2*a^-10*z^2 + 3*a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 + a^-14*z^4 - 4*a^-12 - a^-14*z^2 - a^-14 15n82870,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 10*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 + 10*a^6*z^2 - 34*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 28*a^4*z^2 - 23*a^2*z^4 + z^6 - 9*a^4 + 23*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n82871,-2*a^6*z^6 + 2*a^4*z^8 + 6*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 13*a^4*z^4 + 3*a^2*z^6 + a^6 - 7*a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n82872,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 4*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 3*a^-6*z^2 + 6*a^-8*z^4 - 4*a^-6 - 4*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n82873,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 21*z^4 + 9*a^-2*z^6 - a^2 + 13*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n82874,a^2*z^4 + z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 5*z^4 + 12*a^-2*z^6 + a^-4*z^8 + a^2 + 6*z^2 - 24*a^-2*z^4 - 4*a^-4*z^6 - 1 + 19*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 15n82875,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 21*a^-4*z^6 - 3*a^-6*z^8 + 7*a^-2*z^2 - 33*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-2 + 24*a^-4*z^2 - 39*a^-6*z^4 + 2*a^-8*z^6 - 6*a^-4 + 36*a^-6*z^2 - 10*a^-8*z^4 - 11*a^-6 + 15*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 15n82876,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 7*a^2*z^6 + 4*a^4*z^2 - 16*a^2*z^4 + z^6 - 4*a^4 + 18*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n82877,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 8*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 11*a^-4*z^4 + 8*a^-6*z^6 - 6*a^-4*z^2 - 13*a^-6*z^4 + 3*a^-8*z^6 + 13*a^-6*z^2 - 11*a^-8*z^4 - 6*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n82878,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 - 9*a^12*z^2 + 12*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 - 21*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 17*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 6*a^6 15n82879,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 1 + 10*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n82880,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^-2*z^8 + a^2*z^2 - z^4 + 7*a^-2*z^6 + a^2 + 3*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 1 + 17*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n82881,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 9*a^-6*z^6 + a^-2 - 18*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 18*a^-6*z^2 - 10*a^-8*z^4 - 6*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 2*a^-10*z^2 - a^-10 15n82882,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 24*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n82883,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 29*z^4 + 11*a^-2*z^6 - 2*a^2 + 22*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 7 + 23*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 6*a^-4*z^2 - 4*a^-4 15n82884,-a^4*z^4 + 2*a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 3*a^2 - z^2 - 5*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n82885,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 6*a^2*z^6 + a^6 - 3*a^4*z^2 - 9*a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 + 1 15n82886,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 7*a^-2*z^6 + a^2 - 3*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 2 + 4*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n82887,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - 3*a^4 + 11*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n82888,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 15n82889,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 14*a^2*z^4 + z^6 - 6*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n82890,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 12*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 2*a^8 + 3*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n82891,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - 2*a^6 + 2*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n82892,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 - a^12 + 3*a^10*z^2 + 2*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 - 8*a^8*z^2 + 16*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 10*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*a^6 + a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n82893,z^4 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 4*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-8 15n82894,a^2*z^2 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 + a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n82895,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 13*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - a^10 + 13*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 4*a^4*z^2 15n82896,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 26*a^-2*z^4 + 6*a^-4*z^6 - 2 + 19*a^-2*z^2 - 13*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n82897,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 15n82898,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 25*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 14*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n82899,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 - 8*a^8*z^8 - 11*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 8*a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 - a^10 + 17*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 5*a^6 15n82900,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 21*z^4 + 10*a^-2*z^6 + 13*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 2 + 19*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n82901,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 11*a^4*z^6 - a^8 + 10*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n82902,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 - a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n82903,-2*a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 + z^8 + 2*a^6 - 11*a^4*z^2 + 13*a^2*z^4 - 2*z^6 + 5*a^4 - 12*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 3*a^2 - 4*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n82904,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 - a^12 - 2*a^8*z^4 - a^10 + a^8*z^2 - 4*a^6*z^4 - a^8 + 5*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n82905,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 6*z^6 + a^-2*z^8 + 2*a^2*z^2 - 10*z^4 - 4*a^-2*z^6 + 6*z^2 + 2*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n82906,-2*a^-2*z^6 + 2*a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 - 10*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 15n82907,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + a^-2*z^4 - 2 + a^-4 15n82908,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 - a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n82909,-2*a^6*z^6 + 2*a^4*z^8 + 7*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - a^8 - 4*a^6*z^2 + 15*a^4*z^4 + 4*a^2*z^6 - a^6 - 7*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n82910,2*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - a^6 - 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 4*a^2*z^2 - a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n82911,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 7*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n82912,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + a^6 + 3*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 8*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n82913,a^-8*z^8 - 8*a^-8*z^6 + 17*a^-8*z^4 + 3*a^-10*z^6 - 11*a^-8*z^2 - 8*a^-10*z^4 - 3*a^-12*z^6 + a^-8 + 7*a^-10*z^2 + 7*a^-12*z^4 - 3*a^-10 - 3*a^-12*z^2 + 4*a^-14*z^4 - a^-12 - 8*a^-14*z^2 + 3*a^-14 - a^-16*z^2 + a^-16 15n82914,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 7*a^-8*z^2 + 5*a^-10*z^4 - 8*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n82915,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + a^6*z^4 + a^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n82916,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 + a^8*z^4 + a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 4*a^4*z^4 + 4*a^6 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n82917,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 10*a^4*z^4 + 5*a^2*z^6 - 7*a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n82918,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 5*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 + 2*z^2 15n82919,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-10*z^8 + 3*a^-6*z^2 + 7*a^-8*z^4 - 9*a^-8*z^2 - 5*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 + 3*a^-10*z^2 + 3*a^-12*z^4 + a^-10 + a^-14*z^4 - 2*a^-14*z^2 + a^-14 15n82920,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 4*a^2 15n82921,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n82922,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 3 + 3*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n82923,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 3 + 3*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n82924,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + 7*z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n82925,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + a^6 + 4*a^4*z^2 - 17*a^2*z^4 + z^6 + 13*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 1 15n82926,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 10*a^-2*z^6 + a^2 + 2*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 + 1 + 13*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n82927,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 20*a^2*z^4 + 10*z^6 - 3*a^4 + 15*a^2*z^2 - 19*z^4 + a^-2*z^6 - 5*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n82928,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 20*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 3*a^-8 15n82929,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 4*a^2 + 6*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n82930,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 + a^-8*z^2 + a^-10*z^4 - a^-8 + a^-12*z^4 - a^-12*z^2 15n82931,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 6*a^2*z^2 + 4*z^4 - 5*a^2 + 3*z^2 + 3*a^-2*z^4 - 4 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n82932,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n82933,a^4 - a^2*z^2 - z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n82934,a^-6*z^6 - 3*a^-6*z^4 - 3*a^-8*z^6 + a^-6*z^2 + 13*a^-8*z^4 + a^-10*z^6 - 12*a^-8*z^2 - 5*a^-10*z^4 + 2*a^-8 + 3*a^-10*z^2 + 2*a^-12*z^4 - a^-10 - a^-12*z^2 - 4*a^-14*z^2 + 3*a^-14 + a^-16 15n82935,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2*z^2 - 2*z^4 - a^2 - z^2 + 1 + a^-2*z^2 15n82936,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + z^2 - 5*a^-2*z^4 - a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n82937,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 2*a^4*z^2 15n82938,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 - 1 + 12*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n82939,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n82940,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 20*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n82941,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - 4*a^12*z^2 - 5*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 + 12*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 15n82942,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 15*z^4 + 10*a^-2*z^6 + 7*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 1 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n82943,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 + 5*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n82944,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 15n82945,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 + 6*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 2*z^4 - a^2 - z^2 + 1 15n82946,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-6 - a^-8 15n82947,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 + 7*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n82948,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 + a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n82949,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n82950,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 8*a^-4*z^4 - 17*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 15*a^-6*z^4 - 5*a^-8*z^6 + a^-4 - a^-6*z^2 + 7*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - 2*a^-8 15n82951,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 8*a^10*z^4 - 18*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 20*a^8*z^4 - 4*a^6*z^6 + a^10 - 7*a^8*z^2 + 2*a^6*z^4 - a^8 + 5*a^6*z^2 - 3*a^6 15n82952,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 21*a^-2*z^6 - 4*z^2 + 22*a^-2*z^4 - 2*a^-4*z^6 - 8*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n82953,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - 4*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-8*z^2 - a^-8 15n82954,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 6*a^-2*z^6 - z^2 + 9*a^-2*z^4 - 5*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n82955,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 8*a^-2*z^6 + 2*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 10*a^-4*z^4 - 10*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n82956,a^4*z^6 - a^2*z^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 - z^4 - 2*a^-2*z^6 + a^2 + 2*z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n82957,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + a^6 - 7*a^2*z^4 + z^6 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n82958,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 2*z^6 + 2*a^4 + a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n82959,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 10*a^2*z^4 - 10*z^6 - a^-2*z^8 - 11*a^2*z^2 + 20*z^4 + 4*a^-2*z^6 + 3*a^2 - 16*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 4 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n82960,-2*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 9*z^4 + a^-2*z^6 + a^2 - 10*z^2 - a^-2*z^4 + 5 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n82961,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - a^10 - a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 3*a^6*z^2 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n82962,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 16*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 8*a^4*z^2 - 10*a^2*z^4 + z^6 + 3*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n82963,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - a^4 15n82964,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 + 5*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n82965,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 + 4*z^6 - 2*a^4 + a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n82966,a^4*z^4 - a^2*z^6 - a^6 + 2*a^2*z^4 + z^6 - a^4 - 3*a^2*z^2 - a^-2*z^6 + a^2 - 2*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n82967,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 15n82968,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8*z^2 15n82969,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 1 + 3*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 15n82970,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 - a^-4*z^2 15n82971,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 - 3*a^2*z^4 + 3*z^6 + a^4 - 5*z^4 + a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n82972,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^6 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-8*z^4 + a^-6 + a^-8*z^2 + 3*a^-10*z^2 - a^-10 - a^-12 15n82973,a^8 - a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + z^4 - a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n82974,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 7*a^-8*z^4 - 7*a^-8*z^2 - 4*a^-10*z^4 + 2*a^-8 + 4*a^-10*z^2 + 3*a^-12*z^4 - a^-10 - 2*a^-12*z^2 - 4*a^-14*z^2 + 3*a^-14 + a^-16 15n82975,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n82976,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - a^4*z^6 + a^8 + 4*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - 2*z^4 - a^2 - z^2 + 1 + a^-2*z^2 15n82977,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 4*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 - z^2 + 1 15n82978,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 + 5*a^-6*z^2 - 6*a^-8*z^4 + 3*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 3*a^-10*z^2 + a^-10 + a^-12*z^2 15n82979,a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 6*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n82980,a^8*z^6 - a^4*z^10 - 4*a^8*z^4 - a^6*z^6 + 9*a^4*z^8 + 5*a^8*z^2 + 3*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 - 2*a^8 - 2*a^6*z^2 + 42*a^4*z^4 - 7*a^2*z^6 - 27*a^4*z^2 + 16*a^2*z^4 + 5*a^4 - 13*a^2*z^2 + 2*a^2 15n82981,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 - 3*a^6*z^2 + 14*a^4*z^4 + 6*a^2*z^6 + a^6 - 11*a^4*z^2 - 10*a^2*z^4 + z^6 + 3*a^4 + 6*a^2*z^2 - 5*z^4 - a^2 + 6*z^2 - 1 15n82982,-2*a^6*z^6 + 2*a^4*z^8 + 8*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 - 9*a^6*z^2 + 21*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 17*a^4*z^2 - 4*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n82983,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 5*a^2*z^2 + a^-2*z^6 + a^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n82984,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 9*a^-2*z^6 - z^2 + 13*a^-2*z^4 - 3*a^-4*z^6 - 7*a^-2*z^2 + 11*a^-4*z^4 - 11*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n82985,2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 8*a^2*z^4 - z^6 + 2*a^4 + 7*a^2*z^2 - 2*a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n82986,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 4*z^4 - 2*z^2 - a^-2*z^4 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 15n82987,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + 3*z^2 + 2*a^-2*z^4 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n82988,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 5*z^2 + 11*a^-2*z^4 + a^-4*z^6 + 2 - 7*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 + a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n82989,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - a^2 - a^-2*z^4 - 3*a^-4*z^6 - 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 15n82990,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^2*z^4 + 2*a^4 - z^4 + a^2 + 1 15n82991,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 4*a^6 + a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + a^2 - 2*z^2 + 2 15n82992,z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n82993,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 4*a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 9*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 1 15n82994,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 4*z^6 - a^4 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n82995,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n82996,-a^10*z^6 + a^8*z^8 - a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - a^8*z^4 + 4*a^6*z^4 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 7*a^4*z^4 + a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n82997,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 16*a^4*z^4 - 4*a^2*z^6 - z^8 + 4*a^6 - 16*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 6*a^4 - a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n82998,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 - 3*a^4*z^2 + 5*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n82999,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - a^-2 + 3*a^-4*z^2 + a^-6*z^2 + 4*a^-8*z^4 - 5*a^-8*z^2 + a^-8 - 2*a^-10*z^2 + a^-10 15n83000,-z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 2 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n83001,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + z^2 - 7*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n83002,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 - z^6 - a^4 + 4*a^2*z^2 - 3*a^-2*z^6 - 3*a^2 + 3*z^2 + 4*a^-2*z^4 - 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n83003,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + 3*a^2 - 4*z^2 + 4*a^-2*z^4 + 4 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n83004,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + z^2 - 7*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n83005,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 29*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 19*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n83006,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4 - a^-6*z^2 15n83007,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 - 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n83008,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 13*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - a^10 + 13*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 4*a^4*z^2 15n83009,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 26*a^-2*z^4 + 6*a^-4*z^6 - 2 + 19*a^-2*z^2 - 13*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n83010,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 15n83011,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 25*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 14*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n83012,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 - 8*a^8*z^8 - 11*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 8*a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 - a^10 + 17*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 5*a^6 15n83013,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 21*z^4 + 10*a^-2*z^6 + 13*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 2 + 19*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n83014,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 11*a^4*z^6 - a^8 + 10*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n83015,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + a^16 - 5*a^14*z^2 - 3*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + a^14 + 6*a^12*z^2 - 20*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 10*a^10*z^2 + 12*a^8*z^4 - a^10 - 10*a^8*z^2 + 3*a^8 15n83016,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 11*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - a^8 + 13*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n83017,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 8*a^2*z^2 + z^4 - 4*a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n83018,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 7*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 + a^10 + 4*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 3*a^4*z^4 - 7*a^6 + 3*a^4*z^2 - a^4 15n83019,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 9*a^2*z^4 - 13*z^6 - 7*a^-2*z^8 - 9*a^2*z^2 + 16*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 11*z^2 - 24*a^-2*z^4 + 7*a^-4*z^6 + 3 + 17*a^-2*z^2 - 15*a^-4*z^4 - 6*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n83020,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 12*z^4 - 7*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 12*z^2 + 9*a^-2*z^4 + 3*a^-4*z^6 + 5 - 5*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n83021,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 + a^2*z^2 - a^2 15n83022,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 13*z^2 - 25*a^-2*z^4 + 11*a^-4*z^6 - 4 + 19*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n83023,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 - 4*a^-4*z^6 - 2 + 12*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n83024,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 7*a^-4*z^6 + 1 - 5*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 10*a^-6*z^4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n83025,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 4*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n83026,-a^8*z^4 + a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 2*a^8 + 3*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 - 5*a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 4*z^4 + 4*z^2 15n83027,a^8*z^2 - a^4*z^6 - a^8 + 3*a^4*z^4 + 2*a^2*z^6 - a^6 - a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n83028,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 6*a^2 + 12*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 5 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n83029,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 15*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 2*a^4 - 7*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n83030,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 2*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - a^-6 - a^-8*z^2 - a^-10*z^4 + a^-10*z^2 + a^-12*z^4 + a^-10 15n83031,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8 + a^-10*z^2 15n83032,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 - 3*z^6 + 3*a^2*z^2 + 2*z^4 - 4*a^2 + 3*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 15n83033,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4 - a^-6*z^2 15n83034,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 15n83035,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-6*z^2 + 11*a^-8*z^4 - 11*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + a^-10*z^2 + 3*a^-12*z^4 - a^-12*z^2 - a^-12 - 4*a^-14*z^2 + 2*a^-14 + a^-16 15n83036,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n83037,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + a^8 + 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - 3*a^2*z^2 - 2*z^4 - 2*z^2 + 2 + a^-2*z^2 15n83038,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 5*a^-2*z^4 + 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n83039,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 - a^4*z^4 + 4*a^6 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 - z^2 + 1 15n83040,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n83041,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 + a^-4*z^4 - 2*a^-2 - a^-4 15n83042,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 6*z^4 - a^2 + 4*z^2 - 2*a^-2*z^4 + 3*a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 15n83043,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^2*z^4 - 3*z^6 + 6*a^2*z^2 + 4*z^4 - 4*a^2 + z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n83044,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 3*a^2*z^2 + 4*z^4 - 2*a^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n83045,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - 5*a^2*z^4 + 5*z^6 - a^4 + 6*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 4*a^2 + 10*z^2 - 7*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n83046,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 5*a^4*z^6 - a^2*z^8 - 2*a^8 + 3*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 - 3*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n83047,2*a^-6*z^6 - a^-8*z^8 - 4*a^-6*z^4 - a^-8*z^6 + a^-10*z^8 + a^-6*z^2 + 11*a^-8*z^4 - 12*a^-8*z^2 - 5*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 + 3*a^-10*z^2 + 3*a^-12*z^4 + 2*a^-12*z^2 + a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 15n83048,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 4*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*a^2 15n83049,-2*a^-4*z^6 + 2*a^-6*z^8 + 8*a^-4*z^4 - 9*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-4*z^2 + 12*a^-6*z^4 + 9*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 - 12*a^-8*z^4 + 3*a^-10*z^6 + 3*a^-6 + 6*a^-8*z^2 - 13*a^-10*z^4 - a^-8 + 15*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 4*a^-12*z^2 - 3*a^-12 15n83050,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + 4*a^4*z^2 + a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + z^4 - 4*a^2 + 4*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n83051,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 5*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 2*z^4 + 3*z^2 - a^-2*z^4 - a^-2*z^2 + a^-2 + a^-4 15n83052,-a^6*z^2 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 - a^2*z^2 + 11*z^4 + a^-2*z^6 + a^2 - 12*z^2 - a^-2*z^4 + 5 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n83053,a^-6*z^6 - 6*a^-6*z^4 + 7*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + 2*a^-12*z^4 - a^-12*z^2 - a^-12 - a^-14*z^2 15n83054,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 4*a^4 + 5*z^4 - a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n83055,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - 4*a^-2*z^2 + 3*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n83056,-z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-4 - 3*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n83057,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 2 + 7*a^-4*z^4 - 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n83058,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n83059,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 2*a^-4*z^6 - 4 + 3*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n83060,a^4*z^2 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + 2*a^2 - 4*z^2 - 9*a^-2*z^4 - a^-4*z^6 + 1 + 10*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n83061,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + 2*a^10 - 8*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 4*a^8 - a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n83062,2*z^4 - 2*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 3 - 6*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - a^-4 + 3*a^-8*z^4 - a^-6 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n83063,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 - 12*a^-8*z^4 - a^-6 + 15*a^-8*z^2 - 2*a^-10*z^4 - 7*a^-8 + 7*a^-10*z^2 - 5*a^-10 - a^-12 15n83064,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + 2*a^14 - 11*a^12*z^2 + 11*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 6*a^12 - 12*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 + 6*a^10 - 4*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n83065,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 5*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10 15n83066,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - a^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n83067,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - a^-2*z^4 - 1 - a^-2 15n83068,a^4*z^6 - z^10 - 5*a^4*z^4 + a^2*z^6 + 8*z^8 + 8*a^4*z^2 - 6*a^2*z^4 - 23*z^6 + a^-2*z^8 - 4*a^4 + 11*a^2*z^2 + 28*z^4 - 6*a^-2*z^6 - 6*a^2 - 12*z^2 + 12*a^-2*z^4 + 1 - 9*a^-2*z^2 + 2*a^-2 15n83069,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 15*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 35*a^14*z^4 - 44*a^12*z^6 - 8*a^10*z^8 + 3*a^16 - 30*a^14*z^2 + 50*a^12*z^4 + 23*a^10*z^6 + 8*a^14 - 21*a^12*z^2 - 30*a^10*z^4 + 2*a^12 + 18*a^10*z^2 - 4*a^10 15n83070,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + z^8 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 - 7*z^6 + 3*a^4 - 5*a^2*z^2 + 16*z^4 - a^-2*z^6 + 2*a^2 - 14*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-2 15n83071,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 12*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 17*a^14*z^2 + 21*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 6*a^14 - 14*a^12*z^2 - 16*a^10*z^4 - 6*a^8*z^6 + 3*a^12 + 6*a^10*z^2 + 11*a^8*z^4 - 8*a^8*z^2 + 2*a^8 15n83072,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 - a^2*z^2 + 3*z^4 - 9*a^-2*z^6 + a^2 - 7*z^2 + 15*a^-2*z^4 - 3*a^-4*z^6 + 3 - 12*a^-2*z^2 + 11*a^-4*z^4 + 3*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n83073,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 5*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 23*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 11*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + a^-6 15n83074,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 11*a^12*z^2 + 17*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 16*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 2*a^8*z^2 - 8*a^6*z^4 - a^8 + 10*a^6*z^2 - 4*a^6 15n83075,-a^2*z^2 + z^4 - a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 + 1 - 4*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-6 15n83076,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 6*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 3*a^10 + a^8*z^2 + 2*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n83077,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^4*z^4 - 8*a^2*z^6 + a^6 - 4*a^4*z^2 + 12*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 9*z^4 - 8*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n83078,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 7*a^-4*z^2 - 24*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 24*a^-6*z^2 - a^-10*z^6 - 9*a^-6 + 8*a^-8*z^2 + 3*a^-10*z^4 - 7*a^-8 - 2*a^-10*z^2 - a^-10 15n83079,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - a^2*z^8 - 3*a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 - a^6 + 9*a^4*z^2 - 18*a^2*z^4 + z^6 - 7*a^4 + 22*a^2*z^2 - 5*z^4 - 11*a^2 + 8*z^2 - 4 15n83080,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 21*a^-4*z^6 - 3*a^-6*z^8 + 7*a^-2*z^2 - 33*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-2 + 25*a^-4*z^2 - 40*a^-6*z^4 + 2*a^-8*z^6 - 7*a^-4 + 39*a^-6*z^2 - 10*a^-8*z^4 - 14*a^-6 + 17*a^-8*z^2 - 10*a^-8 + a^-10*z^2 - 2*a^-10 15n83081,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 19*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - a^6 + 13*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n83082,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 + a^10*z^6 - 9*a^8*z^8 + a^14 - 7*a^12*z^2 - 3*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 3*a^12 + a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 + a^10 + 24*a^8*z^2 - 21*a^6*z^4 - 6*a^8 + 21*a^6*z^2 - 6*a^6 15n83083,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 4*a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 11*a^4*z^2 + a^2*z^4 + 5*a^4 - 2*a^2*z^2 + a^2 15n83084,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 15*a^-2*z^2 - 26*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-8*z^2 + a^-8 15n83085,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 8*a^2*z^4 + 9*z^6 + 3*a^4 - 2*a^2*z^2 - 11*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n83086,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 + 2*a^10 - 7*a^8*z^2 - a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + 4*a^8 - 2*a^6*z^2 - 22*a^4*z^4 + 6*a^2*z^6 + 3*a^6 + 6*a^4*z^2 - 10*a^2*z^4 + a^4 + 6*a^2*z^2 - a^2 15n83087,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 6*a^8*z^6 + 3*a^12 - 5*a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 4*a^6 15n83088,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 10*a^2*z^4 + 14*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n83089,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 + 2*a^2*z^2 + 3*a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n83090,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 20*z^4 + 11*a^-2*z^6 - 3*a^2 + 9*z^2 - 20*a^-2*z^4 + a^-4*z^6 + 12*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-4 15n83091,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 + a^4*z^6 - 9*a^2*z^8 - 6*a^6*z^2 - 2*a^4*z^4 + 29*a^2*z^6 - z^8 + 3*a^6 - 43*a^2*z^4 + 7*z^6 + a^4 + 29*a^2*z^2 - 16*z^4 - 7*a^2 + 15*z^2 - 4 15n83092,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 20*a^2*z^6 - z^8 + 12*a^4*z^2 - 27*a^2*z^4 + 5*z^6 - 2*a^4 + 17*a^2*z^2 - 9*z^4 - 4*a^2 + 6*z^2 - 1 15n83093,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 + 2*a^-2*z^6 - 3*z^2 - 6*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n83094,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 - 3*a^6*z^2 + 14*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 13*a^4*z^2 - 9*a^2*z^4 + z^6 + 5*a^4 + 4*a^2*z^2 - 5*z^4 + 5*z^2 - 1 15n83095,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 4*z^6 + 7*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n83096,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 10*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n83097,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + a^12 - 6*a^10*z^2 - a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 4*a^10 - 3*a^8*z^2 - 23*a^6*z^4 + 6*a^4*z^6 + 3*a^8 + 10*a^6*z^2 - 9*a^4*z^4 + 2*a^4*z^2 + a^4 15n83098,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 3*a^8*z^4 + 7*a^6*z^6 + 4*a^10 - 3*a^8*z^2 - 16*a^6*z^4 + a^4*z^6 + a^8 + 15*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^4 15n83099,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 9*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 4*a^-4*z^6 + 2 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n83100,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + a^4*z^2 + 4*z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 3*a^2 - z^2 - 7*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n83101,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 8*a^2*z^4 + 9*z^6 + 3*a^4 - 2*a^2*z^2 - 11*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n83102,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 + 2*a^10 - 7*a^8*z^2 - a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + 4*a^8 - 2*a^6*z^2 - 22*a^4*z^4 + 6*a^2*z^6 + 3*a^6 + 6*a^4*z^2 - 10*a^2*z^4 + a^4 + 6*a^2*z^2 - a^2 15n83103,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 6*a^8*z^6 + 3*a^12 - 5*a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 4*a^6 15n83104,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 10*a^2*z^4 + 14*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n83105,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 + 2*a^2*z^2 + 3*a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n83106,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 10*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n83107,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + a^12 - 6*a^10*z^2 - a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 4*a^10 - 3*a^8*z^2 - 23*a^6*z^4 + 6*a^4*z^6 + 3*a^8 + 10*a^6*z^2 - 9*a^4*z^4 + 2*a^4*z^2 + a^4 15n83108,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 3*a^8*z^4 + 7*a^6*z^6 + 4*a^10 - 3*a^8*z^2 - 16*a^6*z^4 + a^4*z^6 + a^8 + 15*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^4 15n83109,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 9*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 4*a^-4*z^6 + 2 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n83110,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + a^4*z^2 + 4*z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 3*a^2 - z^2 - 7*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n83111,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 2*a^8 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n83112,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^-4*z^8 + 6*z^2 - 2*a^-2*z^4 - 7*a^-4*z^6 - a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 18*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n83113,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 4*a^12 - 8*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 + 5*a^10 + 8*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 15n83114,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 1 + 7*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n83115,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - a^10*z^2 + 13*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 - a^10 - 6*a^8*z^2 + 19*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 2*a^8 - 9*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + a^6 - 3*a^4*z^2 - 7*a^2*z^4 + 3*a^4 + 3*a^2*z^2 15n83116,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 20*z^4 + 8*a^-2*z^6 - 2*a^2 + 10*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n83117,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 13*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 - 8*a^10*z^2 + 20*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 9*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 - a^8 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^4 15n83118,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 22*a^2*z^4 + 8*z^6 - 2*a^4 + 14*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 + 1 + a^-2 15n83119,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 + a^2*z^4 - 7*z^6 - 4*a^2*z^2 + 15*z^4 - a^-2*z^6 + 3*a^2 - 16*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 15n83120,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n83121,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 + 3*z^6 + 3*a^4 - 4*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n83122,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 16*a^-2*z^4 + 4*a^-4*z^6 - 1 + 10*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n83123,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n83124,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 6*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-6 - a^-8 15n83125,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - a^-2*z^6 - 2*a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n83126,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n83127,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - 2*a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n83128,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 + z^6 + a^4 - 7*a^2*z^2 + 2*a^2 - 3*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + 2*a^-2 + a^-4 15n83129,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^4*z^4 + 8*a^2*z^6 - 2*z^8 - 2*a^4*z^2 - 3*a^2*z^4 + 8*z^6 - 2*a^2*z^2 - 9*z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n83130,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 + 7*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 15n83131,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + 7*a^-8*z^4 + 2*a^-10*z^6 - 12*a^-8*z^2 - 4*a^-10*z^4 + 5*a^-8 - 2*a^-10*z^2 - a^-12*z^4 + 4*a^-10 + 2*a^-12*z^2 15n83132,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 11*a^-2*z^2 - 18*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 6*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 4*a^-8*z^2 + a^-8 15n83133,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 6*z^4 - a^-2*z^6 - 3*a^2 + 9*z^2 + a^-2*z^4 - 4 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 15n83134,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 5*a^-6*z^2 + 3*a^-10*z^6 - 4*a^-8*z^2 - 11*a^-10*z^4 + 3*a^-8 + 9*a^-10*z^2 - 2*a^-12*z^4 - a^-10 + 7*a^-12*z^2 - 4*a^-12 - a^-14 15n83135,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 16*a^-4*z^4 + 10*a^-6*z^6 + 7*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10 15n83136,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 16*a^2*z^4 + 3*a^4 - 16*a^2*z^2 + 2*z^4 + 6*a^2 - 4*z^2 - 2*a^-2*z^4 + 3 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n83137,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n83138,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 4*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 5*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n83139,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 7*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 4 - 10*a^-2*z^2 - 3*a^-4*z^4 + 6*a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n83140,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 3 - 7*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n83141,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 2*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-10*z^6 - a^-6 - 6*a^-8*z^2 - 6*a^-10*z^4 + 2*a^-8 + 3*a^-10*z^2 - a^-12*z^4 + a^-10 + 3*a^-12*z^2 - a^-12 15n83142,a^4*z^6 - z^10 - 4*a^4*z^4 + 8*z^8 + 5*a^4*z^2 - a^2*z^4 - 23*z^6 + a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 30*z^4 - 6*a^-2*z^6 - a^2 - 18*z^2 + 12*a^-2*z^4 + 5 - 10*a^-2*z^2 + 3*a^-2 15n83143,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 17*a^6*z^4 - 23*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 29*a^4*z^4 + a^2*z^6 + 7*a^6 - 17*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^4 + 9*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 3 15n83144,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 14*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 + a^18 - 7*a^16*z^2 + 32*a^14*z^4 - 38*a^12*z^6 - 8*a^10*z^8 + 5*a^16 - 27*a^14*z^2 + 37*a^12*z^4 + 24*a^10*z^6 + 7*a^14 - 10*a^12*z^2 - 34*a^10*z^4 - 2*a^12 + 23*a^10*z^2 - 6*a^10 15n83145,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 6*z^6 - a^4 - 6*a^2*z^2 + 12*z^4 - 10*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n83146,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 28*a^-4*z^6 - a^-6*z^8 - 14*a^-2*z^2 + 40*a^-4*z^4 + 4*a^-6*z^6 + 4*a^-2 - 29*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 + 9*a^-4 + 4*a^-6*z^2 - 12*a^-8*z^4 + 15*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n83147,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - a^4*z^2 - 2*a^2*z^4 - 7*z^6 + 2*a^2*z^2 + 14*z^4 - a^-2*z^6 - 2*a^2 - 9*z^2 + 5*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-2 15n83148,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 10*a^12*z^6 - 2*a^10*z^8 - 8*a^14*z^2 + 13*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 - 14*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 6*a^10*z^2 + 12*a^8*z^4 - 10*a^8*z^2 + 3*a^8 15n83149,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 5*z^6 - a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 - 3*a^2 - 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n83150,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 - 6*a^14*z^2 + 6*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 - a^14 + 5*a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 15*a^10*z^2 + 9*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 15n83151,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 4*a^2 - 1 15n83152,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 9*a^-2*z^4 - 8*a^-4*z^6 - 2 + 7*a^-2*z^2 + 15*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n83153,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 12*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - a^10 + 2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n83154,2*a^14*z^4 - 2*a^12*z^6 - 3*a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 + a^14 - a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 + a^12 + 3*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 2*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - a^6 15n83155,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - a^10 + 2*a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^4 + 2*a^2*z^2 - a^2 15n83156,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 4*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n83157,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 13*z^2 + 14*a^-2*z^4 + 4*a^-4*z^6 + 6 - 9*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n83158,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 - a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n83159,-2*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 + a^8 - 10*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 13*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 4*a^4 - 4*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n83160,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 11*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 5*a^14 - 4*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 + a^12 + 12*a^10*z^2 + 9*a^8*z^4 - a^10 - 7*a^8*z^2 + 2*a^8 15n83161,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^6 - 10*a^4*z^2 + 8*a^2*z^4 - 5*z^6 + 4*a^4 - 9*a^2*z^2 + 9*z^4 - a^-2*z^6 + 2*a^2 - 7*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n83162,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 11*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n83163,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^6*z^4 - 2*a^4*z^6 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n83164,a^10*z^6 - a^8*z^8 - a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n83165,a^16 - 3*a^14*z^2 + a^12*z^4 + a^10*z^6 + 2*a^14 - 3*a^10*z^4 - 3*a^8*z^6 - a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 2*a^10 - 12*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 2*a^6*z^2 15n83166,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 + a^10 + 5*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - a^8 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n83167,a^14 - 2*a^12*z^2 + a^8*z^6 + 2*a^12 - a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 2*a^10 + a^6*z^4 + a^8 + a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n83168,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 4*a^6*z^4 - a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n83169,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n83170,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 2*a^4 + 3*z^4 + a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n83171,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 7*a^2*z^6 - z^8 - 3*a^4*z^2 + 10*a^2*z^4 + 2*z^6 - 5*a^2*z^2 - z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n83172,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n83173,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + 3*a^-2*z^6 - 3*a^2 + 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n83174,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 10*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n83175,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n83176,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n83177,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + a^12 - 9*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 5*a^10 - 13*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 3*a^6*z^2 - a^6 15n83178,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 + a^8 - 10*a^6*z^2 + 12*a^4*z^4 + a^2*z^6 + 5*a^6 - 14*a^4*z^2 + 6*a^4 - 2*a^2*z^2 - z^4 + a^2 + z^2 15n83179,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 3*a^4 + 8*a^2*z^2 - 4*z^4 + a^-2*z^6 - 6*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n83180,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n83181,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 + a^6 + 6*a^4*z^2 - 5*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n83182,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 5*a^-4*z^6 - 1 + 6*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n83183,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n83184,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - a^6 + 12*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n83185,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 1 + a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n83186,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 + a^4 - 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 2*a^2 + 3*z^2 - 6*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n83187,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n83188,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 8*a^8*z^6 + 6*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 + a^10 + 6*a^8*z^2 - 10*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n83189,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 7*a^2*z^4 - z^6 + 4*a^4 - 5*a^2*z^2 + z^4 + a^2 + z^2 - 1 + a^-2*z^2 - a^-2 15n83190,-a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 + 3*a^6*z^4 - 5*a^4*z^6 + a^8 - 2*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n83191,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n83192,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 - a^8 - a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2 15n83193,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 4*a^10*z^4 + a^8*z^6 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 9*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 5*a^6*z^2 - a^6 15n83194,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - a^4*z^2 - 6*a^2*z^4 + 19*z^6 - a^-2*z^8 + 4*a^2*z^2 - 24*z^4 + 6*a^-2*z^6 - a^2 + 14*z^2 - 13*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n83195,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n83196,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 6*a^4*z^2 + 14*a^2*z^4 - 4*z^6 + 2*a^4 - 16*a^2*z^2 + 9*z^4 - a^-2*z^6 + 5*a^2 - 11*z^2 + 2*a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 15n83197,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n83198,-a^8*z^4 + a^6*z^6 - a^4*z^6 - a^2*z^8 - a^4*z^4 + 6*a^2*z^6 - a^6 + 4*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n83199,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^6*z^8 + a^10*z^2 - a^8*z^4 + 9*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + a^4*z^2 15n83200,-a^2*z^6 + z^8 - 2*a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 2 + 8*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n83201,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n83202,-a^4*z^4 + a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - 3*z^6 + 2*a^4 - 7*a^2*z^2 + 7*z^4 + a^-2*z^6 + 3*a^2 - 5*z^2 + 1 - a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n83203,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 2*a^2*z^6 + 5*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 3*a^4 + z^4 - a^2 - z^2 15n83204,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n83205,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + z^6 + 4*a^4 - 3*a^2*z^2 - 3*z^4 + a^2 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n83206,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 - 3*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 6*a^6*z^4 - a^8 + 8*a^6*z^2 - 3*a^6 15n83207,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 2*z^6 + 4*a^4 + 3*z^4 - z^2 + a^-2*z^4 - a^-2*z^2 15n83208,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 21*a^6*z^4 - 24*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 22*a^6*z^2 + 35*a^4*z^4 + 17*a^2*z^6 - z^8 + 9*a^6 - 27*a^4*z^2 - 17*a^2*z^4 + 6*z^6 + 9*a^4 + 7*a^2*z^2 - 12*z^4 - a^2 + 9*z^2 - 2 15n83209,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 - z^6 + 4*a^4 - 3*a^2*z^2 + a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n83210,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 5*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 3*a^4 - 2*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n83211,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 10*a^-4*z^6 - 1 + 18*a^-4*z^4 - a^-6*z^6 - 15*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n83212,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n83213,-z^4 + a^-2*z^6 + z^2 + a^-2*z^4 - 4*a^-4*z^6 - 4*a^-2*z^2 + 13*a^-4*z^4 + a^-6*z^6 + a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 15n83214,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n83215,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 6*a^10*z^2 + 10*a^8*z^4 + a^10 - 6*a^8*z^2 - 3*a^6*z^4 - a^8 + 6*a^6*z^2 - 3*a^6 15n83216,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 15n83217,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 7*a^12*z^4 + 3*a^10*z^6 + a^8*z^8 + 5*a^14 - 5*a^12*z^2 - 6*a^10*z^4 - 8*a^8*z^6 + 2*a^12 + a^10*z^2 + 17*a^8*z^4 + a^10 - 13*a^8*z^2 + 3*a^8 15n83218,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 4*a^6*z^6 + a^10 + 2*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 7*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 + a^4 15n83219,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 10*a^2*z^4 - z^6 - 7*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 1 15n83220,-a^6*z^2 + 2*a^4*z^4 - z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 2*a^2 + 13*z^2 - 9*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n83221,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 15n83222,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 8*a^-4*z^4 - 8*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n83223,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - 3*z^2 - 6*a^-2*z^4 + 3 + 3*a^-2*z^2 + a^-2 + a^-4 - a^-6*z^2 + a^-6 15n83224,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 15*a^2*z^6 - z^8 + 9*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 2*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n83225,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 29*a^-6*z^6 + 11*a^-4*z^2 - 45*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 34*a^-6*z^2 - 12*a^-8*z^4 - a^-10*z^6 - 9*a^-6 + 16*a^-8*z^2 + 2*a^-10*z^4 - 7*a^-8 - a^-10 15n83226,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 12*a^-2*z^2 - 26*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 18*a^-4*z^2 - 18*a^-6*z^4 - 4*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n83227,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 20*a^4*z^2 - 33*a^2*z^4 + 5*z^6 - 6*a^4 + 27*a^2*z^2 - 10*z^4 - 9*a^2 + 9*z^2 - 3 15n83228,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n83229,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 11*z^4 - a^-2*z^6 + 2*a^2 - 12*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n83230,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n83231,-2*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 - a^-8*z^2 + a^-8 + a^-10*z^2 15n83232,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + 2*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 7*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 - a^-10*z^2 + 3*a^-10 + a^-12*z^2 15n83233,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 + 3*a^2*z^2 - z^4 + a^-2*z^6 + z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n83234,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - a^-2*z^6 - z^2 - a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-2*z^2 + 2*a^-4*z^4 + a^-4*z^2 + a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-6 - a^-8 15n83235,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n83236,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + a^6 - 10*a^2*z^4 + 2*z^6 + a^4 + 8*a^2*z^2 - 9*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n83237,2*a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 11*a^-4*z^6 + a^-6*z^8 + 11*a^-2*z^2 - 22*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 5*a^-4 - 2*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + 2*a^-8 15n83238,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 24*a^-4*z^4 + 12*a^-6*z^6 + 12*a^-4*z^2 - 26*a^-6*z^4 + a^-8*z^6 - a^-4 + 23*a^-6*z^2 - 5*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 4*a^-8 15n83239,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 + a^6 + 6*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 1 15n83240,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 9*a^-4*z^2 + 14*a^-6*z^4 + 3*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n83241,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 4*a^2*z^2 + 10*z^4 + 3*a^-2*z^6 - 9*z^2 + 2*a^-4*z^6 + 3 - 5*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n83242,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 9*a^-4*z^6 + 1 - 16*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n83243,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 5*z^2 + 12*a^-2*z^4 + 2 - 8*a^-2*z^2 - a^-6*z^6 + 4*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n83244,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-8*z^4 - a^-6 - 5*a^-8*z^2 - a^-10*z^2 + a^-10 15n83245,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 3*a^2 15n83246,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 - a^2 + 2*z^2 - 7*a^-2*z^4 - a^-4*z^6 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 15n83247,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + a^-4*z^2 - 5*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 15n83248,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-6*z^6 + 6*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-10*z^2 + 2*a^-10 15n83249,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 1 + 8*a^-2*z^2 - 13*a^-4*z^4 - 3*a^-2 + 16*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 3*a^-6 15n83250,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 - a^2*z^4 + z^6 + 2*a^4 + 2*a^2*z^2 - 5*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n83251,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 4*z^2 + a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n83252,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 4*a^-8*z^6 + 2*a^-6*z^2 - 9*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n83253,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^8 - 6*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 16*a^2*z^4 + z^6 + a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n83254,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 12*a^4*z^6 + a^8 + 3*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 + 2*a^6 + 10*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n83255,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - 2*a^-6*z^4 - a^-4 + a^-6 + a^-8*z^2 15n83256,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + a^-8*z^2 - 2*a^-8 + a^-10 15n83257,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^2*z^2 - 3*a^2 + 5*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n83258,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-4 - 2*a^-6*z^2 - a^-6 - 2*a^-8*z^2 + a^-8 15n83259,a^8*z^2 - a^6*z^4 + a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + a^2*z^2 - 3*z^4 + 8*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n83260,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n83261,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 + a^-6*z^4 + a^-4 - 4*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n83262,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n83263,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + a^8 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n83264,-z^6 + a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 7*z^2 + 16*a^-2*z^4 + 3 - 13*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n83265,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 6*a^-4*z^2 - 6*a^-6*z^4 + 9*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 15n83266,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 - 8*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 3 - 8*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n83267,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n83268,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 15*a^-2*z^6 - a^2 + 12*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 2 + 18*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n83269,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n83270,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-8 15n83271,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n83272,a^10 - 3*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 15n83273,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - 5*z^4 + 5*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n83274,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 11*z^4 + a^2 - 10*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n83275,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 9*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 3 + 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 5*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 15n83276,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 4*a^-2*z^4 - a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-8 15n83277,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 4*a^-2*z^4 - a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-8 15n83278,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 15n83279,a^4*z^2 - a^2*z^4 + z^4 + a^-2*z^6 + a^2 - z^2 - 5*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n83280,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 5*a^2*z^4 - a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n83281,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 13*z^4 - 8*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 14*z^2 + 13*a^-2*z^4 + 3*a^-4*z^6 + 5 - 8*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 6*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n83282,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 + a^6 - 3*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n83283,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + a^8 - 7*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 3*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2 - z^2 + 1 15n83284,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 6*z^6 + a^4 + 6*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n83285,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 + a^8 - 10*a^6*z^2 + 12*a^4*z^4 + 15*a^2*z^6 - z^8 + 4*a^6 - 5*a^4*z^2 - 21*a^2*z^4 + 5*z^6 + a^4 + 17*a^2*z^2 - 10*z^4 - 6*a^2 + 9*z^2 - 3 15n83286,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + a^2 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 2 + 7*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n83287,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + a^6 + 5*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n83288,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 8*a^2*z^2 + 20*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 20*z^2 + 5*a^-2*z^4 + 5*a^-4*z^6 + 8 - 2*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 12*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n83289,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 5*a^-2*z^6 - 3*a^2 - 4*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 2 - 10*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n83290,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 13*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 4*a^8 - 6*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n83291,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 9*a^10*z^4 + a^8*z^6 + 2*a^12 - 6*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 7*a^6*z^4 - a^8 + 8*a^6*z^2 - 3*a^6 15n83292,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 15*z^4 + 2*a^2 - 13*z^2 + 2*a^-2*z^4 + 4 - 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 - a^-4 15n83293,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 5*z^6 + 4*a^4 - 3*a^2*z^2 - 9*z^4 + a^-2*z^6 + 9*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n83294,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n83295,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 4*a^2*z^4 + z^6 - 3*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n83296,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 2*a^4 - 4*a^2*z^2 + 6*z^4 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n83297,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n83298,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + 4*a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 + 8*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n83299,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - a^10 + 2*a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^4 + 2*a^2*z^2 - a^2 15n83300,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 - 2*a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 7*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n83301,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - z^2 - 4*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n83302,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - z^6 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 2 15n83303,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n83304,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 14*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 11*a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 3*z^4 + 2*z^2 15n83305,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + a^8 - 5*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 3*a^6 - a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n83306,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 6*z^6 + a^4 + 3*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n83307,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 6*a^2*z^4 - a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n83308,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 9*a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 + 16*a^2*z^4 + 3*z^6 + 5*a^4 - 12*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n83309,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 9*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 7*a^4*z^4 + 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n83310,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + z^6 + 4*a^4 - 5*a^2*z^2 - 3*z^4 + a^2 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n83311,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 3*a^8 - 3*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 9*a^4*z^2 - 9*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n83312,a^2*z^4 - z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 11*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 5 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n83313,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 13*a^4*z^4 - 12*a^2*z^6 - 7*z^8 + 2*a^6 - 12*a^4*z^2 + 8*a^2*z^4 + 20*z^6 - a^-2*z^8 + 4*a^4 - 29*z^4 + 6*a^-2*z^6 - a^2 + 21*z^2 - 13*a^-2*z^4 - 5 + 11*a^-2*z^2 - 3*a^-2 15n83314,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - 9*a^2*z^6 - z^8 - a^6 - 5*a^4*z^2 + 14*a^2*z^4 + 4*z^6 + 3*a^4 - 10*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 + 5*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n83315,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 15*a^4*z^4 + a^2*z^6 + 7*a^6 - 15*a^4*z^2 - a^2*z^4 - z^6 + 6*a^4 + 2*z^4 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n83316,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 14*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 9*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 2*a^4*z^2 - a^4 15n83317,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 + a^4 - 9*a^2*z^2 + 4*z^4 + 4*a^2 - 7*z^2 - 3*a^-2*z^4 + 4 + 4*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n83318,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 11*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 11*a^2*z^2 + 12*z^4 + 2*a^-2*z^6 + 4*a^2 - 11*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 5 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n83319,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - a^2*z^2 + 10*z^4 - 19*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 11*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 + 7 - 17*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n83320,-z^6 + a^-2*z^8 - a^4 + a^2*z^2 + 4*z^4 - 6*a^-2*z^6 - 2*a^2 - 5*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 2 - 12*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n83321,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 8*z^6 - a^4 - a^2*z^2 + 13*z^4 - 3*a^-2*z^6 - a^2 - 10*z^2 + 9*a^-2*z^4 + 3 - 9*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n83322,-a^6*z^2 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 3*a^4 + 11*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 6*a^2 + 5*z^2 - 6*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n83323,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 3*z^2 - 2*a^-2*z^4 + 4 + 2*a^-2 + a^-4*z^2 15n83324,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 - 1 + 7*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 + a^-6 15n83325,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 3*a^-4*z^2 - 16*a^-6*z^4 - a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + 2*a^-10 15n83326,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 5*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n83327,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 8*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 + 4*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n83328,2*a^14*z^4 - 2*a^10*z^8 + a^16 - 5*a^14*z^2 - 3*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 3*a^14 + 6*a^12*z^2 - 29*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 21*a^10*z^2 + 10*a^8*z^4 - 5*a^10 - 5*a^8*z^2 15n83329,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 12*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n83330,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^6 + a^2*z^4 - a^4 - a^2*z^2 - z^4 + 1 15n83331,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 2*a^6 + 2*a^4*z^2 + a^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 15n83332,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 15*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 15*a^6*z^2 + a^4*z^4 - a^2*z^6 - 6*a^6 + 2*a^2*z^4 - a^4 - a^2*z^2 15n83333,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 + 7*a^4*z^2 - 12*a^2*z^4 - 2*z^6 - a^4 + 9*a^2*z^2 - z^4 - a^-2*z^6 - 4*a^2 + 5*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2 15n83334,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 + z^6 - a^2*z^2 - z^4 + 2*a^2 - z^2 + 2 15n83335,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 8*a^2*z^2 - 6*z^4 - 3*a^2 + z^2 + 2 - 3*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n83336,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 1 + 12*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n83337,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^4*z^8 - 2*a^10 + 3*a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - 9*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n83338,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 11*a^6*z^2 - 26*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 19*a^2*z^4 + z^6 - 7*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n83339,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 + a^-2*z^6 - 5*z^2 - 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n83340,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - a^4*z^4 - 5*a^2*z^6 - 2*a^6 + a^4*z^2 + 9*a^2*z^4 - z^6 - 6*a^2*z^2 + 2*z^4 + a^2 - z^2 + a^-2*z^2 - a^-2 15n83341,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + a^6 - 8*a^2*z^4 + a^4 + 3*a^2*z^2 + 2*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n83342,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 6*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n83343,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 4*a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n83344,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n83345,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n83346,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + a^2 - 5*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n83347,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - z^8 + 11*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 2*a^4 + 13*a^2*z^2 - 3*z^4 - 3*a^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n83348,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 9*a^2*z^4 + 10*z^6 + 9*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 3*a^2 + 20*z^2 - 10*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n83349,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*a^2 - 3*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n83350,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 + 10*a^2*z^2 - 29*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 23*z^2 - 31*a^-2*z^4 + 6*a^-4*z^6 - 6 + 24*a^-2*z^2 - 11*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n83351,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 + 8*a^4*z^2 - 26*a^2*z^4 + 21*z^6 - a^-2*z^8 - a^4 + 19*a^2*z^2 - 33*z^4 + 6*a^-2*z^6 - 5*a^2 + 25*z^2 - 13*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n83352,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + a^4 + 4*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 4*z^2 + 1 - a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n83353,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 + a^2 - 5*z^2 - 3*a^-2*z^4 + 9*a^-4*z^6 + 3 + 4*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 + 13*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-6 15n83354,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 + a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 15n83355,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - a^4 + 2*a^2*z^2 + 2*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n83356,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + a^-2*z^4 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n83357,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 12*a^2*z^2 - 30*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 24*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 - 6 + 22*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n83358,-a^6*z^2 + 2*a^4*z^4 - z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 3*a^2 + 15*z^2 - 8*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n83359,z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 - z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + 9*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n83360,-a^12 + 3*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^10 + a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^8 - 5*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n83361,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 9*a^2*z^4 - z^6 - 7*a^2*z^2 + z^4 + a^2 - z^2 + a^-2*z^2 - a^-2 15n83362,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 18*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 28*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n83363,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + a^2*z^6 - a^6 - 5*a^4*z^2 + a^2*z^4 + 3*a^4 - 4*a^2*z^2 + 2*a^2 - z^2 + 1 15n83364,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 11*a^4*z^2 - 24*a^2*z^4 + 15*z^6 - a^-2*z^8 - 5*a^4 + 20*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 8*a^2 + 14*z^2 - 8*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n83365,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 14*a^-6*z^4 - 2*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n83366,-a^14 + 4*a^12*z^2 - 4*a^10*z^4 + a^6*z^8 - 3*a^12 + 5*a^10*z^2 + 3*a^8*z^4 - 5*a^6*z^6 - a^10 - 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n83367,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 2*a^-4 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n83368,2*a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 15n83369,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-6*z^2 + 11*a^-8*z^4 - 14*a^-8*z^2 + 5*a^-8 - 4*a^-10*z^2 + 4*a^-10 + a^-12*z^2 15n83370,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + 3*a^-8 + 2*a^-10 15n83371,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - a^4*z^2 + 2*a^2*z^4 - 3*a^2*z^2 - z^2 + 1 15n83372,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 3*a^-4 - 3*a^-6*z^2 + a^-8 15n83373,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 3 - 5*a^-2*z^2 + a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n83374,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 - 7*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n83375,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 6*z^6 + a^4 + 2*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n83376,-3*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 - 5*a^-4 - 5*a^-6*z^2 - a^-8*z^4 - a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 15n83377,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 7*a^-6*z^4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n83378,a^8 - a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 + 5*a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 + 2*z^4 - 3*a^2 + a^-2*z^4 - 2*a^-2*z^2 15n83379,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 9*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 5*a^12 - 9*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + 5*a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 15n83380,a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n83381,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n83382,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n83383,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 5*a^-4*z^4 + 5*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 - a^-10 15n83384,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 5*a^-4*z^4 - a^-6*z^6 + 2*a^-6*z^4 + 2*a^-4 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n83385,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 2*a^6 - a^2*z^4 - 2*a^4 - z^4 - a^2 + z^2 + 1 15n83386,a^4*z^2 - a^2*z^4 + 2*z^4 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-8 15n83387,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n83388,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n83389,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 5*a^2*z^6 + 7*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 7*z^4 - 5*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n83390,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 17*a^2*z^4 + 14*z^6 + a^4 + 7*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 + 14*z^2 - 10*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n83391,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n83392,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 15n83393,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 13*a^-2*z^6 - a^2 + 10*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n83394,z^4 - a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 3 - 6*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 - a^-10 15n83395,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 - a^-8*z^2 + a^-10 15n83396,2*a^4*z^2 - 3*a^2*z^4 + z^6 + a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 - z^2 - a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n83397,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n83398,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 7*z^2 - 19*a^-2*z^4 + 14*a^-4*z^6 - 2 + 13*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n83399,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^2*z^2 + z^4 + 3*a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 - 7*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n83400,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 5*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n83401,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n83402,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-2*z^4 - 2*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n83403,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n83404,a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 - 3*a^-2*z^4 - 7*a^-4*z^6 + 1 + 2*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 - a^-2 - 11*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n83405,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 17*a^-8*z^6 - 2*a^-10*z^8 + 9*a^-6*z^2 - 18*a^-8*z^4 + 13*a^-10*z^6 - 2*a^-6 + 10*a^-8*z^2 - 28*a^-10*z^4 + a^-12*z^6 - 3*a^-8 + 23*a^-10*z^2 - 6*a^-12*z^4 - 6*a^-10 + 10*a^-12*z^2 - 4*a^-12 15n83406,a^4*z^2 - a^2*z^4 - a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 - a^-4*z^6 + 1 + 6*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n83407,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + 3*a^-8*z^6 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 - 8*a^-10*z^4 - 2*a^-8 + 9*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 4*a^-12*z^2 - 3*a^-12 15n83408,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 6*z^6 + 2*a^4 - 11*a^2*z^2 + 11*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n83409,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 4*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n83410,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - 4*a^2*z^2 + a^2 - z^2 + 2 15n83411,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + 3*z^4 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n83412,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 - a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 - z^2 + 1 15n83413,2*a^4*z^6 - 2*a^2*z^8 - 7*a^4*z^4 + 10*a^2*z^6 + z^8 + 7*a^4*z^2 - 20*a^2*z^4 - z^6 - a^4 + 17*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 5*a^2 + 12*z^2 + 5*a^-2*z^4 - 5 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n83414,-a^4*z^4 + z^8 + 3*a^4*z^2 - 6*z^6 - a^-2*z^8 - a^4 + 12*z^4 + 5*a^-2*z^6 - a^2 - 8*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 15n83415,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-12*z^6 + 4*a^-10*z^2 + 4*a^-12*z^4 - 2*a^-10 - a^-12*z^2 + a^-14*z^4 - a^-12 - 2*a^-14*z^2 + a^-14 15n83416,-a^6*z^2 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 7*z^4 + a^-2*z^6 - 2*a^2 - 4*z^2 - 2*a^-2*z^4 - a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n83417,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10*z^2 + 2*a^-12*z^4 - 2*a^-12*z^2 - a^-14*z^2 + a^-14 15n83418,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 8*a^2*z^2 + 17*z^4 + a^-2*z^6 - a^-4*z^8 + 4*a^2 - 18*z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 8 - 10*a^-4*z^4 + a^-6*z^6 + a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n83419,a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + a^2*z^4 - z^6 + 5*a^4 - 4*a^2*z^2 + 5*z^4 + 3*a^2 - 7*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n83420,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 + a^8 - 5*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^4 + 2*a^2*z^2 - z^2 + 1 15n83421,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 15*z^4 + a^-2*z^6 + 3*a^2 - 13*z^2 - 3*a^-2*z^4 + 5 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 15n83422,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n83423,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 4*a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 1 15n83424,a^12*z^2 - a^10*z^4 - a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n83425,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + a^6 - 4*a^2*z^4 - 2*z^6 + 2*a^4 + a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n83426,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 2*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n83427,2*a^14*z^4 - 2*a^12*z^6 - 2*a^14*z^2 + 2*a^12*z^4 + 4*a^10*z^6 - a^14 + 4*a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 7*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 2*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 15n83428,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 + 4*a^10 - 10*a^8*z^2 + a^6*z^4 + 3*a^8 - a^6*z^2 + a^4*z^4 - 3*a^4*z^2 + a^4 15n83429,a^8*z^2 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 4*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n83430,a^16 - 2*a^14*z^2 - a^12*z^4 + a^10*z^6 + a^8*z^8 + 2*a^14 + 2*a^12*z^2 - 2*a^10*z^4 - 8*a^8*z^6 + a^12 - 3*a^10*z^2 + 19*a^8*z^4 + 4*a^10 - 16*a^8*z^2 + 5*a^8 15n83431,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^10 - 6*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 + 3*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n83432,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 - z^2 + 1 15n83433,2*a^4*z^4 - 2*a^2*z^6 + 4*z^6 - a^4 + 3*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + a^-2*z^4 - a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n83434,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n83435,2*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 9*z^4 + a^-2*z^6 + 3*a^2 - 12*z^2 - 3*a^-2*z^4 + 6 + 2*a^-2 + a^-4 - a^-6*z^2 + a^-6 15n83436,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 10*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 15*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 5*a^14 - 7*a^12*z^2 - 15*a^10*z^4 - 6*a^8*z^6 + a^12 + 7*a^10*z^2 + 12*a^8*z^4 - a^10 - 9*a^8*z^2 + 2*a^8 15n83437,2*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 + 4*z^4 - 6*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 + 2*a^-4*z^2 - a^-4 15n83438,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 6*a^12*z^4 + 3*a^10*z^6 + 2*a^14 - 2*a^12*z^2 - 10*a^10*z^4 - 2*a^8*z^6 - 2*a^12 + 8*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 3*a^10 - 3*a^8*z^2 - 4*a^6*z^4 + 4*a^6*z^2 - a^6 15n83439,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + 7*a^-4*z^4 - 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n83440,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - a^4*z^2 + 3*z^6 + a^4 + 3*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n83441,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - a^2*z^4 - 4*a^4 - 2*z^2 + 2 15n83442,a^2*z^4 - z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + 3*a^2 - 12*z^2 + 4*a^-2*z^4 + 7 - 7*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n83443,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n83444,a^10*z^2 - a^6*z^6 - a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + a^8 - 2*a^6*z^2 - 7*a^4*z^4 + a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n83445,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + a^2 - 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n83446,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + 2*a^2 - 13*z^2 + 8*a^-2*z^4 + 7 - 11*a^-2*z^2 + 5*a^-2 + a^-6*z^2 - a^-6 15n83447,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 4*a^4 - a^2*z^2 - 2*z^2 + 2 15n83448,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 + z^6 - 4*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n83449,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n83450,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n83451,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 5*a^4*z^8 + a^10 - a^8*z^2 - 7*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 2*a^8 + 2*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 + a^6 + 4*a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n83452,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - z^4 - a^2 + 1 15n83453,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 + 4*a^6*z^6 - a^10 + 9*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 3*a^8 + 7*a^6*z^2 - a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^4 15n83454,a^10*z^4 - a^8*z^6 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 12*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 6*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2 15n83455,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 3*a^10*z^2 + a^8*z^4 + 4*a^6*z^6 + a^10 + 5*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + a^4*z^2 15n83456,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 13*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 3*a^4 + a^2*z^2 - 10*z^4 + a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n83457,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 + 6*a^2*z^2 - 5*z^4 - 3*a^2 + 8*z^2 + a^-2*z^4 - 4 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n83458,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 + a^4 - 8*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 5*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n83459,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 + a^6 - 10*a^4*z^2 + 11*a^2*z^4 - z^6 + 5*a^4 - 14*a^2*z^2 + z^4 + 6*a^2 - 2*z^2 + 2 + a^-2*z^2 - a^-2 15n83460,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 + 1 15n83461,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 6*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 2*a^2*z^2 15n83462,a^8*z^8 - a^6*z^10 + a^10*z^4 - 4*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 + 2*a^8*z^4 - 3*a^6*z^6 - 4*a^4*z^8 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 3*a^8 + 6*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - a^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^4 15n83463,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 4*a^2 15n83464,-a^4*z^4 + 2*a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + a^4 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n83465,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 2*z^4 - a^2 + 1 15n83466,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 5*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n83467,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 - a^4 + 4*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n83468,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 5*a^-4*z^6 - 1 + 4*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n83469,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 6*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n83470,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - z^6 - 4*a^4 - a^2*z^2 + z^4 - 3*a^2 + z^2 - 1 + a^-2*z^2 - a^-2 15n83471,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 3*a^8 + 10*a^6*z^2 - a^4*z^4 - 4*a^6 15n83472,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 2*a^2*z^4 - 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 5*z^4 + 12*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 11*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 - 4 + 11*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n83473,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + a^6 + 4*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - a^4 + 15*a^2*z^2 - 8*z^4 - 6*a^2 + 10*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n83474,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - 2*a^2 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 5 + 11*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n83475,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 3*a^10*z^2 + 10*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + 5*a^8 - 11*a^6*z^2 + 5*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n83476,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - z^4 + 4*a^-2*z^6 - 2*a^2 + 5*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n83477,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 - a^4 + 6*a^2*z^2 + z^4 - a^2 - 2*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n83478,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 4*a^4 + 11*a^2*z^2 - 7*z^4 - 6*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n83479,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - z^8 + a^6 + 7*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - a^4 + 16*a^2*z^2 - 7*z^4 - 5*a^2 + 6*z^2 - 2 15n83480,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 10*a^6*z^2 + 12*a^4*z^4 - 4*a^2*z^6 + 5*a^6 - 16*a^4*z^2 + 7*a^2*z^4 - z^6 + 6*a^4 - 6*a^2*z^2 + 2*z^4 + a^2 - z^2 15n83481,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 20*z^4 + 8*a^-2*z^6 - 2*a^2 + 10*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n83482,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 22*a^2*z^4 + 8*z^6 - 2*a^4 + 14*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 + 1 + a^-2 15n83483,-a^4*z^4 + z^8 + 3*a^4*z^2 - 6*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 14*z^4 + 5*a^-2*z^6 + a^2 - 13*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 5 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-4 15n83484,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 14*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 2*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n83485,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*a^-2*z^6 - 5*z^2 + 11*a^-2*z^4 + a^-4*z^6 + 4 - 14*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n83486,-a^6*z^2 + a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 3*a^4 + 8*a^2*z^2 + 8*z^4 + a^-2*z^6 - 5*a^2 - 5*z^2 - 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n83487,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 + a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 7*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 4*a^8 - a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n83488,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 8*a^12*z^4 + 2*a^10*z^6 + a^8*z^8 + 5*a^14 - 7*a^12*z^2 - 2*a^10*z^4 - 8*a^8*z^6 + 3*a^12 - 4*a^10*z^2 + 18*a^8*z^4 + 3*a^10 - 15*a^8*z^2 + 4*a^8 15n83489,a^6*z^2 - 2*a^4*z^4 + z^8 + 2*a^4*z^2 + 3*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 16*z^4 - a^-2*z^6 + 3*a^2 - 17*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 15n83490,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n83491,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + a^6 - a^4*z^2 - 8*a^2*z^4 + 6*a^2*z^2 - 2*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n83492,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + 6*a^6*z^4 - 10*a^4*z^6 + a^8 - 11*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 22*a^4*z^2 + 7*a^2*z^4 + 8*a^4 - 7*a^2*z^2 + 2*a^2 15n83493,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n83494,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n83495,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n83496,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n83497,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10*z^2 15n83498,2*a^4 - 5*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 2*z^2 - a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n83499,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 3 - 6*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n83500,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + z^6 - 2*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 - 2*a^-2*z^4 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 + a^-4 15n83501,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 3*a^4 + 10*a^2*z^2 + 4*z^4 - 6*a^2 + 5*z^2 + 3*a^-2*z^4 - 5 - 4*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n83502,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n83503,a^6*z^2 - a^4*z^4 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 7*a^2*z^2 - 2*z^4 + 4*a^2 + z^2 + 1 + 2*a^-2*z^2 - a^-2 15n83504,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 + 2*a^-8*z^6 + a^-6*z^2 + 6*a^-8*z^4 + 2*a^-10*z^6 - 10*a^-8*z^2 - 8*a^-10*z^4 + 4*a^-8 + 4*a^-10*z^2 - a^-12*z^4 + a^-10 + 6*a^-12*z^2 - 3*a^-12 - a^-14 15n83505,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 - a^-8*z^2 + a^-8 + a^-10 15n83506,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 5*a^6*z^2 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 2 15n83507,-2*z^4 + 2*a^-2*z^6 + z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 4*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + a^-6 - a^-8*z^2 + a^-8 + a^-10*z^2 15n83508,a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - a^2*z^2 + z^4 - a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n83509,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 - a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 2*a^2 - z^2 - 4*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n83510,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + 2*a^-4*z^6 + 1 - 7*a^-4*z^4 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n83511,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^8 + 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - a^6 - 4*a^4*z^2 + 8*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n83512,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 6*z^4 + a^2 + 3*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-2 + a^-4 15n83513,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 5*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n83514,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 + 3*z^6 - a^4 - a^2*z^2 - 6*z^4 + a^2 + 2*z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 15n83515,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n83516,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 - 6*a^-8*z^2 + a^-8 + a^-10*z^2 - a^-12 15n83517,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - z^2 - 5*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n83518,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + 2*a^-8 + a^-10*z^2 - a^-12 15n83519,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - 3*a^4 + 14*a^2*z^2 - 15*z^4 - 5*a^2 + 15*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n83520,2*a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 11*a^-4*z^6 + a^-6*z^8 + 11*a^-2*z^2 - 23*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 6*a^-4 + 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 15n83521,-2*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 3*a^2 + 8*z^2 + 7*a^-2*z^4 - 2 - 8*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n83522,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 18*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 22*a^-4*z^4 + 13*a^-6*z^6 + 11*a^-4*z^2 - 28*a^-6*z^4 + a^-8*z^6 - a^-4 + 25*a^-6*z^2 - 7*a^-8*z^4 - 7*a^-6 + 12*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n83523,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 17*a^2*z^4 - z^6 + 3*a^4 - 18*a^2*z^2 + 6*z^4 + 6*a^2 - 8*z^2 - a^-2*z^4 + 3 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n83524,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + 11*a^4*z^2 - 16*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 1 15n83525,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 5*a^2*z^2 + 16*z^4 + a^-2*z^6 - 13*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 4 - 11*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n83526,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 5*z^2 + 12*a^-2*z^4 + 2 - 8*a^-2*z^2 - a^-6*z^6 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 15n83527,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + 2*a^2 - z^2 + 2*a^-2*z^4 + 2 - 6*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n83528,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-6*z^6 + a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + a^-4 + a^-6*z^2 + 5*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 - 2*a^-8 - a^-10*z^2 15n83529,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 5*a^2*z^2 + 2*z^4 + 3*a^2 - 4*z^2 + 3 - a^-2*z^2 15n83530,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + a^2*z^2 - 4*a^2 15n83531,2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - a^2 - z^2 - 5*a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 15n83532,a^-8*z^8 - 8*a^-8*z^6 + 19*a^-8*z^4 + a^-10*z^6 - 16*a^-8*z^2 - 2*a^-12*z^6 + 3*a^-8 - 4*a^-10*z^2 + 6*a^-12*z^4 + 2*a^-10 - 7*a^-12*z^2 + 3*a^-14*z^4 + 3*a^-12 - 7*a^-14*z^2 + 4*a^-14 - a^-16*z^2 + a^-16 15n83533,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 8*a^4*z^2 - 18*a^2*z^4 + 3*z^6 + 13*a^2*z^2 - 11*z^4 - 2*a^2 + 12*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n83534,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - 3*a^2 + 4*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 6*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n83535,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 8*a^4*z^6 - a^8 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - z^4 + a^2 + z^2 + 1 15n83536,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 8*a^4*z^6 - a^8 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - z^4 + a^2 + z^2 + 1 15n83537,a^2*z^4 - z^6 + 2*a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 1 - a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 15n83538,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*z^2 - a^-2*z^4 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n83539,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n83540,a^4 - 2*a^2*z^2 + z^4 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^4 + 2*a^-4*z^2 - a^-4 - 2*a^-6*z^2 + a^-8 15n83541,-a^4*z^2 + a^2*z^4 - 2*z^4 + 2*z^2 + a^-2*z^4 + a^-2*z^2 - a^-2 - 2*a^-4*z^2 + a^-4 + a^-6 15n83542,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + a^4 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 8*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n83543,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - 4*a^-2*z^4 + 1 + a^-2*z^2 + 3*a^-4*z^2 - a^-4 - 2*a^-6*z^2 + a^-8 15n83544,-a^4*z^2 + a^2*z^4 - 2*z^4 + 2*z^2 + a^-2*z^4 + a^-4*z^4 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n83545,-a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^2*z^4 - a^4 - a^2*z^2 + 2*z^2 - a^-2 15n83546,a^6*z^2 - a^4*z^4 - 2*a^6 + 5*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*z^4 - a^2 - z^2 - a^-2*z^4 - a^-2 + a^-4*z^2 15n83547,-a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 + a^4*z^2 - 2*a^4 - a^2*z^2 - a^2 + 1 15n83548,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 - 2*a^4*z^2 - 7*a^2*z^4 - z^6 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 8*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n83549,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n83550,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 3*a^4 - 5*a^2*z^2 + z^4 - a^-2*z^6 + 2*a^2 + a^-2*z^4 + a^-2*z^2 - a^-2 15n83551,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 3*a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 2*z^4 + a^2 + 1 15n83552,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 - z^6 + 4*a^4 - 3*a^2*z^2 + a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n83553,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 5*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 3*a^4 - 2*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n83554,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 2*z^4 - 6*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 1 + 3*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n83555,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 7*z^4 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n83556,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 + a^8 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n83557,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 3*a^8 - 5*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + 3*a^6 + a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 2*z^4 + 1 15n83558,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 10*a^-4*z^6 - 1 + 15*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 15n83559,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 4*a^2 + 13*z^2 - 6*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n83560,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 - a^2 + 11*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 1 + 11*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n83561,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 15n83562,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 8*a^6*z^6 - a^10 + 5*a^8*z^2 - 15*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n83563,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + a^4 + 2*a^2*z^2 15n83564,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 + a^4 - 5*a^2*z^2 + 8*z^4 - a^-2*z^6 + 3*a^2 - 8*z^2 + 3*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n83565,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 4*z^6 + 2*a^4 - a^2*z^2 - 10*z^4 - a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n83566,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 2*z^4 + 1 15n83567,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 7*a^2*z^4 + 9*z^6 - a^-2*z^8 - 3*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 + 2*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n83568,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 7*a^-4*z^4 - 7*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8 15n83569,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 - 2*z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 2 - 7*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n83570,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 - 5*z^4 + 2*a^-2*z^6 + a^2 + z^2 - 8*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n83571,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + 3*a^2 - 3*z^2 + 2 15n83572,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^2 15n83573,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 3*a^6 + 4*a^4*z^2 + a^2*z^4 - a^4 - 2*a^2*z^2 - 2*z^2 + 1 15n83574,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + 2*a^-10*z^2 - a^-12 15n83575,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 - 5*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 + a^-6 - a^-8 15n83576,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 11*z^2 - 16*a^-2*z^4 + 9*a^-4*z^6 - 4 + 12*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 4*a^-6*z^2 + a^-8*z^2 15n83577,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 7*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 - 2*a^6 - 5*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n83578,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - 3 + 6*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n83579,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 7*a^-2*z^6 + 9*a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n83580,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 + 9*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 1 + 12*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n83581,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 11*a^-2*z^2 - 18*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 7*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 15n83582,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n83583,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 6*z^4 - a^-2*z^6 - 3*a^2 + 8*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 15n83584,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 13*a^2*z^2 + z^4 + 7*a^2 - 5*z^2 + 4 15n83585,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 15*a^-4*z^4 + 10*a^-6*z^6 + 6*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 15n83586,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + a^6 + 8*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n83587,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 8*a^-6*z^2 - a^-8*z^4 + 4*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10*z^2 15n83588,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 - 7*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 3 - 5*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n83589,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n83590,-3*a^4*z^4 + 4*a^2*z^6 - z^8 + 6*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - z^4 + 2*a^-2*z^6 - 4*a^2 + z^2 - 3*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n83591,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-6*z^2 + a^-6 15n83592,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 6*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 - a^-8 15n83593,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 10*a^-8*z^4 - 4*a^-6 + 12*a^-8*z^2 - 2*a^-10*z^4 - 6*a^-8 + 4*a^-10*z^2 - 2*a^-10 15n83594,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 5*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 9*a^4*z^4 - a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n83595,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + z^6 + 4*a^2*z^2 - 6*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n83596,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + a^4 - 6*a^2*z^2 - 5*z^4 + 8*a^-2*z^6 + 2*a^2 - z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n83597,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 2 + 12*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n83598,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-6*z^6 + 6*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 15n83599,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 5*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 3*a^2 + 8*z^2 + 4*a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 15n83600,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - 7*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n83601,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 + 2*a^-8 + a^-10*z^2 15n83602,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^8 - a^6*z^2 - 14*a^4*z^4 + 10*a^2*z^6 + a^6 + 8*a^4*z^2 - 16*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n83603,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 8*a^-4*z^2 + 12*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 15n83604,a^-8*z^8 - 8*a^-8*z^6 + 19*a^-8*z^4 + a^-10*z^6 - 15*a^-8*z^2 - 2*a^-10*z^4 - a^-12*z^6 + 3*a^-8 - a^-10*z^2 + 3*a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-14*z^4 + a^-12 - 4*a^-14*z^2 + 3*a^-14 + a^-16 15n83605,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 - z^2 + 1 15n83606,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 4*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 20*a^8*z^4 - 2*a^6*z^6 + 12*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n83607,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n83608,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + 5*a^-4*z^6 + 1 - 9*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n83609,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 6*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 9*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 15n83610,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 16*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 + 10*a^8*z^2 - 30*a^6*z^4 + 14*a^4*z^6 - 2*a^8 + 22*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 6*a^6 + 24*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 4*a^2 15n83611,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 6*a^6*z^2 - 27*a^4*z^4 + 17*a^2*z^6 - a^6 + 18*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 4*a^4 + 25*a^2*z^2 - 13*z^4 - 7*a^2 + 16*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n83612,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n83613,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 20*a^2*z^6 - 3*z^8 + 9*a^4*z^2 - 31*a^2*z^4 + 16*z^6 - 2*a^4 + 22*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 6*a^2 + 22*z^2 - 12*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n83614,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 + 2*a^-2*z^6 - 2*a^2 - 5*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n83615,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n83616,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 + a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n83617,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-6 15n83618,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n83619,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n83620,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-8 15n83621,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n83622,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - a^-6*z^2 - 2*a^-8*z^4 - 5*a^-10*z^4 + 8*a^-10*z^2 - 3*a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14 15n83623,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 2*a^4 + 10*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 5*a^2 + 7*z^2 - 5*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n83624,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - 6*z^2 + 8*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n83625,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + 5*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 16*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 5*a^-4 - a^-6 15n83626,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 - 9*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8 + a^-10 15n83627,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 2*a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10 15n83628,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 10*a^4*z^6 - a^8 + 7*a^6*z^2 - 19*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - z^4 - 2*a^2 + z^2 15n83629,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 + 2*a^2*z^2 - 19*z^4 + 10*a^-2*z^6 + 14*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 4 + 17*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n83630,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 3*a^4 + 11*a^2*z^2 - 10*z^4 - 4*a^2 + 8*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 + a^-2 + a^-4 15n83631,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 5*a^2*z^4 - 9*z^6 - a^-2*z^8 - 2*a^4 - a^2*z^2 + 14*z^4 + 3*a^-2*z^6 - 3*a^2 - 7*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n83632,-a^4*z^4 + a^2*z^6 + a^6 - a^2*z^4 - 2*z^6 + a^4 + 5*z^4 + a^-2*z^6 - a^2 - 3*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n83633,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 8*a^10*z^4 - 10*a^8*z^6 - 6*a^6*z^8 + a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 16*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 2*a^4*z^2 15n83634,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 11*a^8*z^2 + 15*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 13*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 5*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n83635,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 7*a^10*z^6 + a^14 - 10*a^12*z^2 + 18*a^10*z^4 - 2*a^8*z^6 + 5*a^12 - 21*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 9*a^10 - 11*a^8*z^2 - 5*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - 2*a^6 15n83636,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 3*a^6*z^4 - 7*a^4*z^6 - 5*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + a^2 15n83637,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 11*a^-4*z^4 - 6*a^-6*z^6 - 14*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 19*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n83638,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 4*a^2*z^2 - z^4 - 5*a^-2*z^6 - 3*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 3 - 12*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n83639,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n83640,a^6*z^2 - 2*a^4*z^4 + z^8 + 3*a^4*z^2 + 2*a^2*z^4 - 7*z^6 - a^4 - 3*a^2*z^2 + 16*z^4 - a^-2*z^6 + a^2 - 16*z^2 + 5*a^-2*z^4 + 6 - 7*a^-2*z^2 + 3*a^-2 15n83641,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 2*a^-4*z^2 - 11*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 23*a^-8*z^4 - 7*a^-10*z^6 - a^-6 - 16*a^-8*z^2 + 16*a^-10*z^4 + 5*a^-8 - 16*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n83642,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 9*a^2*z^2 - 5*a^2 + 2*z^2 - 1 15n83643,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 3*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 15n83644,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n83645,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 4*a^10*z^4 + a^8*z^6 + 3*a^12 - 5*a^10*z^2 - 3*a^8*z^4 + 3*a^10 + 2*a^8*z^2 - 2*a^6*z^4 - a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n83646,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 15n83647,-a^2*z^2 + z^4 - 3*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 3*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n83648,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 7*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 - 2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n83649,a^2*z^4 - z^6 - a^4 - a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - 3*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n83650,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-8*z^6 + 6*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 4*a^-8*z^2 + 5*a^-10*z^4 - 6*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n83651,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 8*a^10*z^4 - 11*a^8*z^6 - 5*a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 - 2*a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 4*a^6 - a^4*z^2 + a^4 15n83652,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 8*a^6*z^6 + 4*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 + 6*a^6*z^2 - 7*a^4*z^4 + a^6 + 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n83653,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 5*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 8*a^2*z^6 - a^6 + 10*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 2*z^4 - a^2 + 1 15n83654,-a^-2*z^6 + a^-4*z^8 + z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 - 1 + a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n83655,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 6*a^6*z^6 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 19*a^6*z^2 - 7*a^4*z^4 - 8*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 15n83656,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^2 - 6*z^2 + 7*a^-2*z^4 + 5 - 9*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n83657,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 15n83658,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 - 4*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n83659,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 - 1 15n83660,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 10*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 9*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - 2*a^6 15n83661,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n83662,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n83663,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n83664,-a^-2*z^6 + a^-4*z^8 + z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 - 1 - a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n83665,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - a^2 15n83666,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + a^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n83667,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 + 5*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 3*a^4 + 11*a^2*z^2 - 5*z^4 + a^-2*z^6 - 6*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n83668,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 8*a^6*z^6 + 5*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - a^8 + 11*a^6*z^2 - 11*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n83669,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 3*a^4*z^2 - 3*a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n83670,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 + a^4 + a^2 - z^2 + 1 15n83671,a^12*z^4 - a^10*z^6 + a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n83672,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 10*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - 3*a^2 + 9*z^2 - 8*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n83673,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 5*a^4*z^6 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 - a^6 + 4*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 15n83674,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 + a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n83675,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n83676,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 - 6*a^8*z^6 - 5*a^6*z^8 - 2*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + a^4*z^2 15n83677,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 3*a^4*z^6 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 15n83678,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 - z^4 + a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n83679,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 5*a^-4*z^6 - 1 + 7*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n83680,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 10*a^2*z^4 - 4*z^6 + a^4 - 10*a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 15n83681,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 - a^8 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n83682,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n83683,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n83684,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 4*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n83685,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^4 - a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 2*a^2 + 2*z^2 - 6*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n83686,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + a^4*z^4 + 7*a^2*z^6 + a^6 - 14*a^2*z^4 + z^6 - a^4 + 13*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 2 15n83687,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 8*a^10*z^4 - 10*a^8*z^6 - 6*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 3*a^4*z^2 15n83688,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 + a^6 + 6*a^4*z^2 - 13*a^2*z^4 + 11*a^2*z^2 - 2*a^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n83689,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - a^2 + 10*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n83690,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 + 11*a^4*z^2 - 21*a^2*z^4 + 6*z^6 - 4*a^4 + 23*a^2*z^2 - 14*z^4 + a^-2*z^6 - 9*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n83691,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 11*a^8*z^2 + 15*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 12*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 15n83692,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 3*a^10 + 18*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 22*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 4*a^4*z^2 15n83693,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - a^8 - 2*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4 + 2*a^2*z^2 - 2*a^2 15n83694,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 - 17*a^4*z^4 + 10*a^2*z^6 + 2*a^6 + 10*a^4*z^2 - 18*a^2*z^4 + z^6 - 2*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n83695,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 8*a^-4*z^6 - 7*a^-2*z^2 + 18*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 17*a^-4*z^2 - a^-6*z^4 + 5*a^-4 + a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n83696,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 - 6*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - 4*a^2*z^4 - a^4 + 7*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 - 2 15n83697,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 7*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n83698,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 5*z^6 + 4*a^4 - 4*a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n83699,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 15*z^4 + 2*a^2 - 13*z^2 + 2*a^-2*z^4 + 4 - 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n83700,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 11*a^8*z^6 - 7*a^6*z^8 + a^12 - 8*a^10*z^2 + 5*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 2*a^10 + 5*a^8*z^2 - 32*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 27*a^6*z^2 - 12*a^4*z^4 - 8*a^6 + 9*a^4*z^2 - 2*a^4 15n83701,-2*z^6 + 2*a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*a^-4*z^8 + 2*a^-2*z^4 + 6*a^-4*z^6 - 1 + 6*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n83702,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^4 + 3*a^2*z^2 - 5*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n83703,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 5*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n83704,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 15n83705,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^4 + a^2*z^2 + 5*z^4 - 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n83706,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n83707,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 - 2*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - a^2 - 2*z^2 + 2 - a^-2*z^2 + a^-2 15n83708,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 - a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 4*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 15n83709,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - 4*a^-2*z^6 + a^2 - 7*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 4 - 10*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n83710,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 + 8*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - 4*a^4 + 20*a^2*z^2 - 12*z^4 + a^-2*z^6 - 9*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n83711,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - a^14 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^12 - 6*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 2*a^10 - 12*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^6 15n83712,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 6*a^-2*z^2 + 16*a^-4*z^4 + 2*a^-2 - 16*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n83713,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + a^4 - 7*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + a^2 + 4*z^2 - 8*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n83714,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + z^2 - 4*a^-2*z^4 + 8*a^-4*z^6 - 1 + 9*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n83715,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 5*a^6*z^2 + 7*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + a^2*z^4 + z^6 + 3*a^4 - 4*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n83716,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 4*a^10 - 4*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 15n83717,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n83718,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 8*z^4 - a^-2*z^6 - 2*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n83719,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 - 3*a^-2*z^6 + a^2 - 6*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 + a^-6*z^2 15n83720,-a^4*z^4 + z^8 + 3*a^4*z^2 - 6*z^6 - a^-2*z^8 - 2*a^4 + a^2*z^2 + 12*z^4 + 5*a^-2*z^6 - 2*a^2 - 9*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 - a^-4 15n83721,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 5*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n83722,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 13*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 6*a^14 - 8*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 10*a^10*z^2 + 9*a^8*z^4 - 7*a^8*z^2 + 2*a^8 15n83723,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 4*a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 - a^-6*z^2 + a^-6 15n83724,-a^6*z^2 + a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 - z^6 + a^4 + 5*z^4 + a^-2*z^6 - 4*z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n83725,-z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n83726,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 + 3*a^14 - 2*a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 + 9*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 2*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 3*a^6*z^2 - a^6 15n83727,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + 3*z^2 + 2*a^-2*z^4 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n83728,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 - 2*z^2 + a^-2*z^4 - 6*a^-4*z^6 - a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 15n83729,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 11*z^6 - 5*a^2*z^2 + 22*z^4 - 2*a^-2*z^6 + 2*a^2 - 19*z^2 + 9*a^-2*z^4 + 7 - 13*a^-2*z^2 + 6*a^-2 - a^-4*z^2 + 2*a^-4 15n83730,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 13*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 12*a^6*z^2 + 9*a^4*z^4 + 5*a^6 - 13*a^4*z^2 + a^2*z^4 + 5*a^4 - 2*a^2*z^2 + a^2 15n83731,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 11*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 20*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 7*a^14 - 15*a^12*z^2 - 14*a^10*z^4 - 6*a^8*z^6 + 5*a^12 + 4*a^10*z^2 + 12*a^8*z^4 + a^10 - 9*a^8*z^2 + 2*a^8 15n83732,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 + 6*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 7*z^4 - a^-2*z^6 - 2*a^2 - 9*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n83733,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - z^4 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + 5*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n83734,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 7*z^4 + a^-2*z^6 + a^2 - 7*z^2 - 2*a^-2*z^4 + 4 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 15n83735,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - a^10 - a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 - a^4*z^4 + 3*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n83736,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 7*a^14*z^2 + 7*a^12*z^4 + 3*a^10*z^6 + 4*a^14 - 6*a^12*z^2 - 10*a^10*z^4 - 2*a^8*z^6 + 2*a^12 + 7*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - a^10 - 3*a^8*z^2 - 4*a^6*z^4 + 4*a^6*z^2 - a^6 15n83737,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - a^2*z^2 - 2*z^2 - a^-2*z^4 + 2 + a^-2 15n83738,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 - a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n83739,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-2*z^6 + z^2 + a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n83740,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 15n83741,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n83742,-z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n83743,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 + 2*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 + z^4 - 2*a^2 + 3*z^2 - 2 - 2*a^-2*z^2 + a^-4 15n83744,-a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + a^4 - a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 2*z^2 + 6*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n83745,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 3*z^4 + a^2 - z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n83746,a^4*z^2 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + 2*a^2 - 4*z^2 - 9*a^-2*z^4 - a^-4*z^6 + 1 + 10*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n83747,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 - 12*a^-8*z^4 - a^-6 + 15*a^-8*z^2 - 2*a^-10*z^4 - 7*a^-8 + 7*a^-10*z^2 - 5*a^-10 - a^-12 15n83748,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + 2*a^10 - 8*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 4*a^8 - a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n83749,2*z^4 - 2*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 3 - 6*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - a^-4 + 3*a^-8*z^4 - a^-6 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n83750,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + 2*a^14 - 11*a^12*z^2 + 11*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 6*a^12 - 12*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 + 6*a^10 - 4*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n83751,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + 2 + 5*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 + 12*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n83752,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 5*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n83753,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 9*a^2*z^2 - 2*z^4 + 5*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n83754,-a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 + a^-6*z^4 - 6*a^-4 + a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n83755,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 + 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n83756,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 6*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 + 4*a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n83757,-a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6*z^2 - a^-8*z^4 - a^-8*z^2 + a^-8 + a^-10*z^2 15n83758,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n83759,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 - a^-4 - 3*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 15n83760,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n83761,z^2 - a^-2*z^4 + 1 - a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n83762,a^8*z^2 - a^6*z^4 - a^6*z^2 + 3*a^4*z^4 + a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 - a^2*z^2 - z^4 + a^2 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n83763,-2*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 - a^-10 15n83764,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n83765,a^8*z^2 - a^6*z^4 - a^6*z^2 + 3*a^4*z^4 - 2*a^4*z^2 - 3*a^2*z^4 + a^4 + a^2*z^2 + z^4 + 3*z^2 - 1 - 2*a^-2*z^2 + a^-4 15n83766,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + 2*a^4 - 5*a^2*z^2 - z^4 - a^-2*z^6 + 3*a^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 15n83767,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - a^2 - 4*z^2 + 7*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n83768,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n83769,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 + 2*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 + z^4 - 2*a^2 + 3*z^2 - 2 - 2*a^-2*z^2 + a^-4 15n83770,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-8*z^2 - a^-8 - a^-10 15n83771,a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - a^-2*z^6 + z^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6 15n83772,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n83773,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^2 - a^-4 - a^-6 15n83774,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 + 3*z^2 - 2 - 2*a^-2*z^2 + a^-4 15n83775,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 - 3*a^2*z^4 + 3*z^6 + 2*a^4 - 2*a^2*z^2 - 4*z^4 + 3*a^2 + 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 15n83776,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + a^2 + 4*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 15n83777,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 + a^2 - a^-2*z^4 + 3 + a^-2 15n83778,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 5*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n83779,-z^4 + a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 2 + 9*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - a^-6*z^4 - a^-4 + a^-6 + a^-8*z^2 15n83780,a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n83781,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^4 - a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 - z^2 - 6*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n83782,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 2 - 2*a^-2*z^2 15n83783,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 + z^6 - 5*a^2*z^2 + 2*a^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n83784,a^4*z^2 - z^6 - a^4 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 7*z^2 - 3*a^-2*z^4 + 4 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n83785,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 8*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n83786,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 6*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - a^-4 + a^-6*z^2 + a^-8*z^4 - 3*a^-6 + a^-10*z^4 - 2*a^-8 15n83787,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n83788,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + a^-4 + a^-6*z^2 - a^-8*z^4 - 2*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + 2*a^-10 15n83789,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 3*a^8*z^2 + a^6*z^4 + a^4*z^6 - a^6*z^2 - 4*a^4*z^4 + a^6 + 2*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n83790,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - a^10 - a^8 - a^6*z^2 - 3*a^4*z^4 + a^6 + 2*a^4*z^2 + a^2*z^4 + a^4 - z^2 + 1 15n83791,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 - a^-8 15n83792,a^2*z^4 - z^6 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 2*a^2 - 3*z^2 - 9*a^-2*z^4 - a^-4*z^6 + 1 + 11*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 + a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 15n83793,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 - 12*a^-8*z^4 - a^-6 + 14*a^-8*z^2 - 2*a^-10*z^4 - 6*a^-8 + 6*a^-10*z^2 - 3*a^-10 15n83794,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 5*a^8*z^4 + 2*a^10 - 9*a^8*z^2 + a^6*z^4 + a^4*z^6 + 5*a^8 - 2*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 2*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n83795,2*z^4 - 2*a^-2*z^6 - 6*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 3 - 7*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-6*z^6 + 4*a^-2 + 4*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - a^-6*z^2 + 3*a^-8*z^4 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n83796,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 12*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 5*a^12 - 11*a^10*z^2 - 2*a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 3*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n83797,-a^2*z^2 + z^4 + a^2 - 3*a^-2*z^4 + 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 + 2*a^-6 + a^-8*z^2 15n83798,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - 3*a^-8 + 2*a^-10*z^2 - 2*a^-10 15n83799,-a^10*z^2 + a^8*z^4 + a^10 - 2*a^8*z^2 - a^6*z^4 + 2*a^8 + 2*a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 4*a^2*z^2 - z^4 + a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n83800,2*a^2*z^2 - 2*z^4 - a^2 + 5*a^-2*z^4 - 4*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-6*z^2 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n83801,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + a^10 + 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^6*z^2 - a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n83802,2*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - a^-6 + 10*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - a^-10*z^2 + a^-12*z^4 - a^-10 - 3*a^-12*z^2 + a^-12 15n83803,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 5*a^2*z^2 + 3*a^-2*z^6 + 2*a^2 - 2*z^2 - 13*a^-2*z^4 + 1 + 15*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n83804,a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 10*a^2*z^2 - z^4 + a^-2*z^6 + 5*a^2 + z^2 - 3*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n83805,2*a^-2*z^2 - a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-12*z^2 + a^-12 15n83806,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 2*a^2*z^2 - 2*z^4 - a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 + 7*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-4 - 2*a^-6*z^2 + a^-6 15n83807,a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 + a^2*z^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n83808,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n83809,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 4*z^4 - a^-2*z^6 + 3*z^2 - 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n83810,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + z^4 + a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n83811,-z^2 + a^-2*z^4 + 1 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 - a^-10*z^2 + a^-10 + a^-12 15n83812,-a^4*z^2 + a^2*z^4 - 2*z^4 + z^2 + 2*a^-2*z^4 - a^-4*z^4 - a^-2 - a^-4*z^2 + 2*a^-6*z^2 - a^-6 - a^-8 15n83813,a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 + a^4*z^2 - 2*a^2*z^4 + 2*z^4 - a^-2*z^4 - a^-2 + a^-4*z^2 15n83814,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 6*z^4 - 5*a^-2*z^6 - a^2 - 2*z^2 + 7*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n83815,-2*z^4 + 2*a^-2*z^6 + z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-6*z^2 - a^-6 - a^-8*z^2 - a^-8 15n83816,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n83817,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 24*a^4*z^4 + 19*a^2*z^6 - z^8 - 4*a^6 + 18*a^4*z^2 - 26*a^2*z^4 + 5*z^6 - 4*a^4 + 18*a^2*z^2 - 8*z^4 - 4*a^2 + 5*z^2 - 1 15n83818,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 7*z^4 + 3*z^2 - a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n83819,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + z^8 + 7*a^4*z^2 - 13*a^2*z^4 - 3*z^6 - 2*a^4 + 8*a^2*z^2 + 6*z^4 - a^-2*z^6 - a^2 - 8*z^2 + 3*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 15n83820,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 8*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n83821,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 6*z^4 - 10*a^-2*z^6 - 7*a^-4*z^8 + 2*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 - 1 + 7*a^-2*z^2 - 20*a^-4*z^4 + 7*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 15*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n83822,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 8*a^-2*z^6 - a^-4*z^8 + z^2 + 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 3*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n83823,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 10*a^12*z^2 + 10*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 5*a^12 - 12*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 7*a^10 + 5*a^8*z^2 - a^6*z^4 - a^4*z^6 + 8*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 15n83824,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 4*a^8 - 9*a^6*z^2 + 10*a^4*z^4 - 5*a^2*z^6 + 6*a^6 - 16*a^4*z^2 + 9*a^2*z^4 - z^6 + 7*a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 2*z^2 15n83825,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 - 8*a^2*z^2 + 14*z^4 + 3*a^2 - 18*z^2 + 4*a^-2*z^4 + 9 - 11*a^-2*z^2 + 7*a^-2 - a^-4*z^2 + 2*a^-4 15n83826,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 5*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 2*a^8 - 2*a^6*z^2 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n83827,-a^12 + 2*a^10*z^2 - a^8*z^4 - a^10 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 + z^4 - 2*z^2 15n83828,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 - a^2*z^2 + z^4 + a^2 - 2*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n83829,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 - 3*a^-4*z^6 - 3 + 14*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 8*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6*z^2 15n83830,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^2*z^4 - 4*z^6 - a^4 - 2*a^2*z^2 + 12*z^4 - 12*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 15n83831,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 - 4*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 - 2 15n83832,a^8*z^6 - a^6*z^8 - 2*a^10*z^2 - a^8*z^4 + 5*a^6*z^6 + 2*a^10 - a^8*z^2 - 11*a^6*z^4 + a^4*z^6 + a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 15n83833,a^14*z^4 - a^12*z^6 - 2*a^12*z^4 + 3*a^10*z^6 + a^8*z^8 - 2*a^14 + 10*a^12*z^2 - 9*a^10*z^4 - 8*a^8*z^6 - 7*a^12 + 9*a^10*z^2 + 17*a^8*z^4 - 4*a^10 - 12*a^8*z^2 + 2*a^8 15n83834,a^12*z^2 - 2*a^8*z^6 + a^6*z^8 - a^12 - a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 - 7*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n83835,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 14*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + 3*a^16 - 19*a^14*z^2 + 20*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 8*a^14 - 10*a^12*z^2 - 32*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 19*a^10*z^2 + 5*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n83836,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 6*a^-6*z^4 - 5*a^-8*z^6 + 5*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - a^-6 - 10*a^-8*z^2 + 5*a^-10*z^4 + 4*a^-8 - 8*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n83837,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4 - a^-6*z^2 + a^-6 15n83838,-a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 - 8*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 3*a^6 - 13*a^4*z^2 - 2*z^6 + 4*a^4 + a^2*z^2 + 2*z^4 - a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n83839,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 + a^-2*z^6 - 6*a^2 + 3*z^2 - 2*a^-2*z^4 - 2 15n83840,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 5*a^6*z^4 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - a^6 + 3*a^4*z^2 + 2*a^2*z^2 - a^2 15n83841,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 6*a^6 + 2*a^4*z^2 + a^2*z^4 - 2*a^4 - a^2 15n83842,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 + a^2*z^6 + 5*a^6 - 15*a^4*z^2 + 7*a^4 - 4*a^2*z^2 - z^4 + 3*a^2 + z^2 + 1 15n83843,-a^8*z^4 + a^6*z^6 + 4*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 4*a^6 + a^4*z^2 + 2*a^2*z^4 - a^2*z^2 + z^4 - z^2 15n83844,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 4*a^10*z^2 - a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^10 - 7*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 5*a^8 + 2*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 15n83845,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n83846,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n83847,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 4*a^2*z^4 - 4*z^6 + 2*a^4 - 11*a^2*z^2 + 12*z^4 + a^-2*z^6 + 6*a^2 - 15*z^2 + a^-2*z^4 + 7 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n83848,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 + a^-2*z^6 + 3*a^2 - 9*z^2 + 4 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n83849,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^8 - 10*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 + 6*a^6 - 5*a^4*z^2 + 3*a^2*z^4 - z^6 + 4*a^4 - a^2*z^2 + 3*z^4 - 2*z^2 15n83850,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + a^6*z^8 + 4*a^12 - 11*a^10*z^2 + 3*a^8*z^4 - 5*a^6*z^6 + 7*a^10 - 6*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 3*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 15n83851,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 7*a^-4*z^4 - a^-6*z^6 - 9*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n83852,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 3*a^10 - 2*a^8*z^2 - 15*a^6*z^4 - 3*a^4*z^6 + 12*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 3*a^2*z^4 - 2*a^2*z^2 15n83853,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 7*z^4 - 9*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 4 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n83854,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + a^8 - 7*a^6*z^2 + 3*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n83855,-a^2*z^6 + z^8 + 2*a^4*z^2 - 3*z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - 4*a^2 + z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n83856,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 4*a^10 - 2*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 2*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n83857,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6 15n83858,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 5*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 3*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 - a^2*z^2 - 3*z^4 + z^2 + 1 15n83859,3*a^8*z^4 - 3*a^6*z^6 - 7*a^8*z^2 + 11*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 13*a^6*z^2 - 5*a^4*z^4 + 6*a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n83860,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + a^10 + a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + 2*z^4 - z^2 15n83861,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n83862,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - z^4 - 4*a^-2*z^6 - 4*z^2 + 12*a^-2*z^4 + a^-4*z^6 + 4 - 14*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n83863,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 2*a^4 + 5*a^2*z^2 - 13*z^4 + 10*a^-2*z^6 - 2*a^2 + 3*z^2 - 18*a^-2*z^4 + a^-4*z^6 + 2 + 10*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - a^-4 15n83864,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 - 8*a^8*z^8 - a^14 + 2*a^12*z^2 - 11*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 - 2*a^12 + 6*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 + a^10 + 7*a^8*z^2 - 15*a^6*z^4 + a^8 + 11*a^6*z^2 - 2*a^6 15n83865,-a^6*z^6 + a^2*z^10 + 5*a^6*z^4 - a^4*z^6 - 8*a^2*z^8 - 7*a^6*z^2 + 3*a^4*z^4 + 25*a^2*z^6 - z^8 + 3*a^6 - 4*a^4*z^2 - 36*a^2*z^4 + 6*z^6 + 2*a^4 + 23*a^2*z^2 - 14*z^4 - 5*a^2 + 13*z^2 - 3 15n83866,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 11*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 12*a^14*z^2 - 4*a^12*z^4 + 34*a^10*z^6 + 4*a^14 + 9*a^12*z^2 - 50*a^10*z^4 - 3*a^12 + 31*a^10*z^2 - 6*a^10 15n83867,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 6*a^-4*z^2 - 31*a^-6*z^4 + a^-8*z^6 + 19*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 15n83868,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 14*a^2*z^6 - z^8 + 10*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 5*z^4 - 2*a^2 + 2*z^2 15n83869,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 11*a^-4*z^4 + 6*a^-6*z^6 + a^-2 + a^-4*z^2 - 10*a^-6*z^4 + 3*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n83870,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - 7*z^2 - 5*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n83871,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 4*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n83872,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 - 4*a^6*z^2 + 16*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 16*a^4*z^2 - 6*a^2*z^4 + z^6 + 6*a^4 - 4*z^4 + 2*a^2 + 4*z^2 15n83873,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 6*a^14*z^2 + a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 3*a^14 - 12*a^10*z^4 - 7*a^8*z^6 + a^12 + 5*a^10*z^2 + 15*a^8*z^4 + a^10 - 12*a^8*z^2 + 3*a^8 15n83874,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n83875,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 + 2*a^2*z^4 - 4*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 - a^-2*z^6 + 3*a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n83876,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 + a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n83877,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^10 - 11*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 6*a^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n83878,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 8*a^10*z^2 + 8*a^8*z^4 + a^4*z^8 + 6*a^10 - 12*a^8*z^2 - 5*a^4*z^6 + 6*a^8 + a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n83879,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n83880,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^8 - 10*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 + 6*a^6 - 5*a^4*z^2 + 3*a^2*z^4 - z^6 + 4*a^4 - a^2*z^2 + 3*z^4 - 2*z^2 15n83881,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + a^6*z^8 + 4*a^12 - 11*a^10*z^2 + 3*a^8*z^4 - 5*a^6*z^6 + 7*a^10 - 6*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 3*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 15n83882,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 7*a^-4*z^4 - a^-6*z^6 - 9*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n83883,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - a^10*z^2 + 13*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 - 9*a^8*z^2 + 21*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + a^8 - 13*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 7*a^2*z^4 + 4*a^4 + 4*a^2*z^2 15n83884,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 5*z^6 - a^4 + a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 + a^-4*z^2 15n83885,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + 4*a^2 - 2*z^2 + 2 15n83886,a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + a^2*z^4 - z^6 + 6*a^4 - 5*a^2*z^2 + 5*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n83887,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^-2*z^8 - 3*a^4 + 13*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - 7*a^2 + 13*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 5 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 15n83888,-a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n83889,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 25*a^4*z^4 + 16*a^2*z^6 - z^8 - 3*a^6 + 17*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - 3*a^4 + 11*a^2*z^2 - 6*z^4 - a^2 + 2*z^2 + 1 15n83890,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 5*a^-4*z^6 + a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n83891,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - z^6 + 3*a^4 - 13*a^2*z^2 + 7*z^4 + 7*a^2 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + a^-2 15n83892,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + a^8 + a^6*z^2 - a^2*z^6 + a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 3*a^2 15n83893,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + a^-8 15n83894,-a^6*z^2 + 3*a^2*z^6 - 2*z^8 + a^6 - 11*a^2*z^4 + 10*z^6 + a^4 + 11*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 3*a^2 + 17*z^2 - 10*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n83895,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 7*z^6 - a^4 + 10*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n83896,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 5*a^12*z^2 - 14*a^10*z^4 + 9*a^8*z^6 - 2*a^12 + 13*a^10*z^2 - 14*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 11*a^6*z^4 - a^8 + 11*a^6*z^2 - 2*a^6 15n83897,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 15*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - a^12 + 15*a^10*z^2 - 26*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 19*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n83898,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 10*a^-2*z^4 + 11*a^-4*z^6 + 1 + 10*a^-2*z^2 - 23*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 19*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 2*a^-6 15n83899,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 1 + 15*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n83900,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 9*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - a^4 + 15*a^2*z^2 - 10*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n83901,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - a^4 + 12*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 3*a^2 + 16*z^2 - 9*a^-2*z^4 - 3 + 9*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n83902,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 7*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - a^2 + z^2 15n83903,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^10 - 11*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 6*a^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n83904,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 8*a^10*z^2 + 8*a^8*z^4 + a^4*z^8 + 6*a^10 - 12*a^8*z^2 - 5*a^4*z^6 + 6*a^8 + a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n83905,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n83906,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - a^10*z^2 + 13*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 - a^10 - 5*a^8*z^2 + 17*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 3*a^8 - 5*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - a^6 - 8*a^2*z^4 + 2*a^4 + 4*a^2*z^2 15n83907,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 6*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - 6*a^2 + 13*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n83908,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - z^8 + a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 4*z^6 + 2*a^4 + 10*a^2*z^2 - 6*z^4 + a^2 + 3*z^2 + 1 15n83909,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n83910,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 11*a^4*z^2 + a^2*z^4 - 7*a^4 + 4*a^2*z^2 - 5*a^2 15n83911,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 13*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 - 8*a^10*z^2 + 19*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + a^4 15n83912,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 - z^8 - 11*a^2*z^4 + 7*z^6 - 3*a^4 + 13*a^2*z^2 - 15*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 15n83913,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 5*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 2*a^6 + a^4*z^2 - 23*a^2*z^4 + 16*z^6 - a^-2*z^8 + 3*a^4 + 13*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 + 11*z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 15n83914,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 11*a^-2*z^4 - 5*a^-4*z^6 + 5*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n83915,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 7*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - a^2*z^4 - z^6 - 6*a^4 + 7*a^2*z^2 + 2*z^4 - 6*a^2 - 1 15n83916,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 5*z^4 - 6*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n83917,a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n83918,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^10 + a^8*z^2 - 13*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - a^2 15n83919,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + 5*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 8*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 15n83920,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - 2*a^2*z^4 - 3*z^6 + 2*a^4 + 5*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 15n83921,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - z^8 - 2*a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - a^-2*z^4 15n83922,-a^2*z^2 + z^4 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 15n83923,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - a^2*z^4 - 2*z^6 + 2*a^4 + a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 5*z^2 + a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n83924,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 3*a^2*z^4 + z^6 - 3*a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 1 15n83925,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 + a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 - 2*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 15n83926,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^6 + a^2*z^4 + 3*z^6 - 2*a^4 + 2*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n83927,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n83928,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n83929,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + z^2 - a^-2*z^4 + 2*a^-4*z^6 - 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n83930,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 + 2*z^2 - 2*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n83931,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 15n83932,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - a^-2*z^4 + 8*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 + 8*a^-6*z^6 - 5*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 3*a^-8*z^4 + 3*a^-6 + 2*a^-8 + a^-10 15n83933,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 + 2*a^2 + 2 15n83934,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^4 - a^2*z^2 + 4*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n83935,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - a^2*z^4 + a^4 - a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n83936,-a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + a^4 + 3*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n83937,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + 2*z^4 - 2*a^-2*z^6 + 2*a^-2*z^4 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n83938,z^4 - a^-2*z^6 - z^2 + 3*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 2*a^-8 15n83939,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 5*a^-2*z^4 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n83940,-a^8*z^2 + a^6*z^4 - a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 + z^6 + 4*a^4 - 10*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n83941,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n83942,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n83943,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - z^2 - a^-2 15n83944,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 3*a^2 15n83945,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 + 3*z^2 + a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - a^-6*z^2 + a^-6 - a^-8 15n83946,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n83947,-z^4 + a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 1 + 7*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n83948,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 22*z^4 + 12*a^-2*z^6 - a^2 + 14*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 2 + 18*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n83949,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 25*a^-2*z^4 + 12*a^-4*z^6 + 16*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n83950,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 3*a^2 + 15*z^2 - 11*a^-2*z^4 - 5 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n83951,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + a^6 + 3*a^4*z^2 - 13*a^2*z^4 + 2*z^6 + 13*a^2*z^2 - 9*z^4 - 5*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n83952,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 8*a^-6*z^4 + 7*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n83953,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 + 3*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n83954,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + 9*a^4*z^2 - 15*a^2*z^4 - 2*a^4 + 17*a^2*z^2 - 5*z^4 - 7*a^2 + 13*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 15n83955,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - a^2 + 12*z^2 - 14*a^-2*z^4 - 3 + 17*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n83956,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 3*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 + 4*z^6 - 2*a^4 - 8*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n83957,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 + 2*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 10*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n83958,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n83959,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 4*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 2 + 5*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n83960,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 11*a^2*z^2 + 5*z^4 + a^-2*z^6 + 6*a^2 - 9*z^2 - 3*a^-2*z^4 + 6 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n83961,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - 7*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + a^10 - 17*a^6*z^4 + 12*a^4*z^6 + 2*a^8 + 7*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 + a^6 + 11*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n83962,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 8*z^4 - 2*a^2 + 10*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n83963,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 4*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 9*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n83964,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 7*a^-6*z^4 - 2*a^-8*z^6 + 8*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 - 2*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 + a^-12 15n83965,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n83966,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n83967,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - a^-2 + 4*a^-4*z^2 + a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n83968,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n83969,a^2*z^6 - z^8 + z^6 + a^-2*z^8 - 2*a^2*z^2 + z^4 - z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 1 + 3*a^-2*z^2 + 2*a^-4*z^4 + a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n83970,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + a^-2*z^6 + a^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n83971,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n83972,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - z^4 - z^2 - a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-2 + a^-4 15n83973,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 - 3*a^2 + 8*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 3 - 7*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 15n83974,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 6*a^-6*z^2 - 5*a^-8*z^4 + 4*a^-6 + a^-8*z^2 - a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 15n83975,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 + z^6 + 4*a^4 - 10*a^2*z^2 - 4*z^4 + 4*a^2 + z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n83976,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 + a^2 - 4*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-4 - a^-6 15n83977,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n83978,z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n83979,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 + 4*a^-6*z^4 + a^-4 - a^-6*z^2 + 3*a^-8*z^4 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n83980,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 2*a^-6*z^2 + 6*a^-8*z^4 + 2*a^-10*z^6 - 10*a^-8*z^2 - 5*a^-10*z^4 + 4*a^-8 + a^-10*z^2 - a^-12*z^4 + 2*a^-10 + 3*a^-12*z^2 - a^-12 15n83981,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 + 4*a^6*z^4 - 4*a^8 + 3*a^4*z^4 - a^6 - 6*a^4*z^2 + 2*a^4 15n83982,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 4*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - 2*a^2*z^4 - z^4 + a^2 + 2 15n83983,a^6*z^2 - a^2*z^6 - a^6 + 4*a^2*z^4 + z^6 - 6*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 - a^-2*z^4 + 3 + a^-2*z^2 15n83984,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 + 2*z^4 - a^2 + z^2 - 2 - 2*a^-2*z^2 + a^-4 15n83985,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + 5*z^4 - a^2 - 3*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n83986,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 15n83987,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 3*a^6*z^2 - 2*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n83988,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 4*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n83989,a^6*z^4 - a^4*z^6 + a^4*z^4 + a^2*z^6 - a^4*z^2 - a^2*z^4 + z^6 + a^4 + a^2*z^2 - 7*z^4 - a^2 + 10*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n83990,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n83991,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n83992,-a^12*z^2 + a^10*z^4 - a^10*z^2 + a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 8*a^6*z^4 + a^8 - 9*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n83993,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 2*z^6 - 2*a^4 + a^2*z^2 + 5*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n83994,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-8 15n83995,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n83996,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-10 15n83997,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - a^2*z^4 - 2*z^6 - 5*a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n83998,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 - 2*a^2*z^2 + 2*z^4 + 2*a^2 - 4*z^2 + 4 - a^-2*z^2 + a^-2 15n83999,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^-4*z^8 + a^2 + z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 + 9*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 15n84000,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 11*a^14*z^4 - 13*a^12*z^6 - 3*a^10*z^8 + a^16 - 11*a^14*z^2 + 16*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 3*a^14 - 5*a^12*z^2 - 21*a^10*z^4 - 5*a^8*z^6 + 11*a^10*z^2 + 9*a^8*z^4 - a^10 - 7*a^8*z^2 + 2*a^8 15n84001,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 4*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 2 - a^-2*z^2 + a^-2 15n84002,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 3*a^4 - 3*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n84003,z^6 - a^-4*z^10 - 5*z^4 + 2*a^-2*z^6 + 7*a^-4*z^8 + 8*z^2 - 10*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 - 4 + 17*a^-2*z^2 + 15*a^-4*z^4 - 5*a^-6*z^6 - 10*a^-2 + 8*a^-6*z^4 - 5*a^-4 - 4*a^-6*z^2 15n84004,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 16*z^6 - 3*a^2*z^2 + 14*z^4 - z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 3 + 13*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n84005,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-4*z^8 + 2*a^2 - 6*z^2 + a^-2*z^4 - 6*a^-4*z^6 + 4 - 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 15n84006,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 8*z^6 - 3*a^2*z^2 + 14*z^4 - 3*a^-2*z^6 + 2*a^2 - 12*z^2 + 8*a^-2*z^4 + 5 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n84007,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n84008,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 2*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 15n84009,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 15n84010,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 3*a^4 + 13*a^2*z^2 - 6*z^4 + a^-2*z^6 - 6*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n84011,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 6*a^6*z^4 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - a^6 + 2*a^4*z^2 + a^2*z^2 - a^2 15n84012,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 8*a^2*z^4 + a^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 15n84013,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 15n84014,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 2*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 - 2*a^2 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n84015,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 7*a^2*z^6 - 6*z^8 + a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - 4*a^2 + 12*z^2 - 11*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n84016,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 5*a^2 + 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 5 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n84017,-a^2*z^4 + a^-2*z^8 + a^2*z^2 - z^4 - 4*a^-2*z^6 + 4*z^2 + a^-2*z^4 - a^-4*z^6 - 2 + 8*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n84018,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + z^4 - 2*a^2 15n84019,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 3*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n84020,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 - a^8 - a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^2 15n84021,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n84022,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 3*a^6*z^4 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 - 3*a^6 + a^4*z^2 - a^4 + a^2*z^2 - a^2 15n84023,-3*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 16*a^14*z^4 - 16*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 22*a^14*z^2 + 25*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 9*a^14 - 15*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 16*a^10*z^2 + 7*a^8*z^4 - 3*a^10 - 3*a^8*z^2 15n84024,-2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + a^8 - 12*a^6*z^2 + 13*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 14*a^4*z^2 - 7*a^2*z^4 - z^6 + 5*a^4 + 4*a^2*z^2 - z^4 - a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n84025,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 3 + a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n84026,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 6*a^6 - 10*a^4*z^2 - a^2*z^4 + 5*a^4 + a^2*z^2 - z^4 + z^2 15n84027,-z^4 + a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 1 + 7*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n84028,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 10*a^2*z^4 + 4*z^6 + a^4 - 8*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + a^2 + 4*z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n84029,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 4*z^6 + a^4 + 4*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n84030,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 - 2*a^6*z^4 + a^6*z^2 - a^4*z^4 + a^6 + a^4 + a^2*z^2 - a^2 15n84031,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 5*a^10*z^6 - 3*a^12*z^2 + 9*a^10*z^4 - 3*a^8*z^6 - 9*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 3*a^10 - 12*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 4*a^6*z^2 - a^6 15n84032,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 7*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n84033,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + a^8 - 11*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 3*a^6 - 8*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 - z^4 - a^2 + z^2 15n84034,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 - 2*a^4 + 8*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n84035,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 11*a^6*z^6 - 11*a^8*z^2 + 22*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 8*a^4*z^4 + 6*a^6 - 11*a^4*z^2 + 5*a^4 15n84036,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 1 - 8*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n84037,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 1 - 6*a^-2*z^2 + 10*a^-4*z^4 + 2*a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n84038,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 16*a^10*z^4 - 19*a^8*z^6 - 6*a^6*z^8 + a^12 - 15*a^10*z^2 + 26*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 4*a^10 - 16*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 4*a^4*z^2 15n84039,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 5*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 8*a^2*z^4 + 4*z^6 - 2*a^4 - 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n84040,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 + 5*a^-4*z^6 - 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n84041,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 11*z^6 - 8*a^2*z^2 + 23*z^4 - 3*a^-2*z^6 + 3*a^2 - 21*z^2 + 11*a^-2*z^4 + 7 - 12*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 15n84042,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + a^12 - 10*a^10*z^2 + 13*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 2*a^10 - 4*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 4*a^4*z^2 15n84043,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + 2*a^8 - 12*a^6*z^2 + a^4*z^4 + 5*a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n84044,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n84045,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 7*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^10 - 7*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 + 3*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n84046,2*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 10*z^2 + 5 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-6*z^2 15n84047,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 + a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - a^8 + 9*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n84048,-z^4 + a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 5*a^-4*z^6 - 1 + 5*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n84049,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 9*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n84050,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + z^2 - a^-2*z^4 15n84051,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n84052,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n84053,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 + 4*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 6*a^2*z^4 + z^6 - 4*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n84054,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 3*a^8 - 9*a^6*z^2 + a^4*z^4 + 4*a^6 - 4*a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 15n84055,a^10*z^6 - a^8*z^8 - a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 9*a^8*z^2 + a^6*z^4 - a^4*z^6 + 3*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n84056,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 10*a^10*z^4 + a^8*z^6 + 4*a^12 - 14*a^10*z^2 + 2*a^8*z^4 + 6*a^10 - 5*a^8*z^2 - 4*a^6*z^4 + a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n84057,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^6*z^6 + 4*a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + z^2 15n84058,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^2 - z^2 + 1 15n84059,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 - 2*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 + a^10 + 14*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 4*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n84060,-2*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 + 2*a^8 - 10*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 5*a^6 - 9*a^4*z^2 + a^2*z^4 - 2*z^6 + 3*a^4 + 2*z^4 - a^2 + a^-2*z^4 - a^-2*z^2 15n84061,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 - 3*a^4*z^4 + a^6 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n84062,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 + a^12 - 5*a^10*z^2 - 2*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 + 2*a^10 + 6*a^8*z^2 - 25*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 21*a^6*z^2 - a^4*z^4 - a^2*z^6 - 6*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n84063,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 6*a^-4*z^6 - 3 + 9*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 15n84064,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 14*a^14*z^4 - 15*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 17*a^14*z^2 + 22*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 5*a^14 - 9*a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 - a^12 + 16*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 4*a^8*z^2 15n84065,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + 2*a^6 - 6*a^4*z^2 - z^6 + 3*a^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n84066,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2 - 4*a^-2*z^4 - a^-4*z^6 + 6*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n84067,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 7*a^12*z^4 + 5*a^10*z^6 + 3*a^14 - 3*a^12*z^2 - 14*a^10*z^4 - 3*a^8*z^6 + 9*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 15n84068,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 7*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 6*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n84069,z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 - 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n84070,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + a^4 - 9*a^2*z^2 + 8*z^4 + a^-2*z^6 + 4*a^2 - 9*z^2 - 4*a^-2*z^4 + 4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n84071,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n84072,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 5*a^6*z^4 + 5*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n84073,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 5*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n84074,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 3*a^4*z^4 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 - 1 15n84075,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 4*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2 + 1 15n84076,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 19*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 12*a^2*z^4 + z^6 - 6*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n84077,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + a^6 - 8*a^4*z^2 + 10*a^2*z^4 + z^6 + 5*a^4 - 12*a^2*z^2 - 2*z^4 + 6*a^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 15n84078,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 + a^6 - 7*a^4*z^2 + 13*a^2*z^4 + 4*a^4 - 11*a^2*z^2 - z^4 + 3*a^2 + 2*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n84079,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 6*a^2*z^4 + z^6 + 3*a^4 - 6*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n84080,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + a^2 - 7*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 + 3*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n84081,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n84082,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 6*a^4*z^4 - 3*a^2*z^6 - a^6 - 4*a^4*z^2 + 10*a^2*z^4 + z^6 + a^4 - 11*a^2*z^2 - 2*z^4 + 4*a^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 15n84083,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^6*z^6 + 4*a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 3*a^6 + 2*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 - z^4 - 3*a^2 + z^2 15n84084,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - 2*a^2*z^8 - 4*a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 9*a^2*z^4 + z^6 + 5*a^4 + 3*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n84085,a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 3*z^2 - 7*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n84086,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - 2*a^12*z^2 - 4*a^10*z^4 + 19*a^8*z^6 - a^6*z^8 + a^12 - 3*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 + 5*a^10 - a^8*z^2 - 14*a^6*z^4 + 4*a^8 + 9*a^6*z^2 - a^6 15n84087,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n84088,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + a^12 - 8*a^10*z^2 + 5*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 4*a^10 - 7*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 8*a^6*z^2 - 7*a^4*z^4 + 2*a^4*z^2 + a^4 15n84089,a^8*z^2 - a^2*z^8 - a^8 + 7*a^2*z^6 - a^4*z^2 - 15*a^2*z^4 + z^6 + a^4 + 11*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 1 15n84090,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 12*a^14*z^4 - 5*a^12*z^6 - 10*a^10*z^8 + 3*a^16 - 18*a^14*z^2 + 6*a^12*z^4 + 34*a^10*z^6 + 8*a^14 - 3*a^12*z^2 - 47*a^10*z^4 + 2*a^12 + 26*a^10*z^2 - 4*a^10 15n84091,a^12*z^4 - a^10*z^6 + a^10*z^4 + a^8*z^6 - a^12 - a^8*z^4 + a^6*z^6 - 7*a^6*z^4 + 9*a^6*z^2 - 2*a^6 15n84092,a^16 - 2*a^14*z^2 - a^12*z^4 + a^10*z^6 + a^8*z^8 + 2*a^14 + 3*a^12*z^2 - 3*a^10*z^4 - 8*a^8*z^6 - a^12 + a^10*z^2 + 19*a^8*z^4 - 15*a^8*z^2 + 3*a^8 15n84093,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 + 6*a^10 - 14*a^8*z^2 + a^6*z^4 + 7*a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 + a^4 15n84094,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n84095,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 + 5*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n84096,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 22*a^-6*z^6 + 5*a^-4*z^2 - 27*a^-6*z^4 + 14*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - a^-6 - 7*a^-8*z^2 + 5*a^-10*z^4 + 4*a^-8 - 9*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n84097,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n84098,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n84099,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*z^2 + a^-2*z^4 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n84100,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - 6*a^-6*z^4 + 6*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 - a^-8 15n84101,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + a^8 + a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 6*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n84102,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + 3*a^2 - 7*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 5 - 9*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n84103,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n84104,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 4*a^6*z^2 + 8*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 12*a^2*z^2 + 6*a^2 - 3*z^2 + 4 15n84105,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 + 2*a^2 - 9*z^2 + 4*a^-2*z^4 + 5 - 10*a^-2*z^2 + 6*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n84106,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 5*a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 - z^2 + 1 15n84107,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 3*a^12 - 9*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 5*a^10 - 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n84108,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 6*a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n84109,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + a^6 - 6*a^2*z^4 - 2*z^6 + a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 + z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n84110,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n84111,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 5*z^4 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n84112,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 7*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - a^8*z^2 + a^6*z^4 - a^4*z^6 + 3*a^8 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n84113,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 5*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 5*a^4*z^4 + a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n84114,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 15n84115,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 4*z^4 + a^-2*z^6 + 4*a^2 - 6*z^2 - 2*a^-2*z^4 + 4 - a^-4*z^4 + a^-2 + a^-4*z^2 15n84116,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 6*z^2 + 3 - 3*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n84117,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - 4*z^2 + 11*a^-2*z^4 + 4 - 15*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 9*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + a^-6 15n84118,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 + 4*a^10 - 11*a^8*z^2 + 2*a^6*z^4 + 5*a^8 - 5*a^6*z^2 + a^4*z^4 + 4*a^6 - 4*a^4*z^2 + 3*a^4 15n84119,a^8*z^2 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - a^6 - a^4*z^2 - 5*a^2*z^4 - z^6 + 3*a^2*z^2 + 2*z^4 - 2*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n84120,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^10 - 7*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 + 4*a^8 + 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n84121,2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + a^2*z^4 + 4*z^6 - a^4 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + a^-2*z^4 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n84122,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 7*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 5*a^10 - 9*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 + 5*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n84123,a^8*z^2 - a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^4*z^2 - 7*a^2*z^4 - z^6 + 3*a^4 + 6*a^2*z^2 + 2*z^4 - a^2 + z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n84124,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 13*a^-6*z^4 - 5*a^-8*z^6 + 7*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 12*a^-8*z^2 + 6*a^-10*z^4 + 6*a^-8 - 10*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + a^-12 15n84125,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + 4*a^2*z^2 + 2*z^4 - z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 15n84126,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 10*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 5*a^12 - 14*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 8*a^10 - a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 2*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n84127,a^12*z^2 - a^10*z^4 - a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 9*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 3*a^8 + 4*a^4*z^4 - a^6 - 3*a^4*z^2 15n84128,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 4*a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 5*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 2*a^2*z^2 + a^2 - z^2 15n84129,-a^6*z^2 + a^4*z^4 - 2*z^6 - 3*a^2*z^2 + 10*z^4 + 2*a^2 - 13*z^2 + 3*a^-2*z^4 + 7 - 10*a^-2*z^2 + 6*a^-2 - a^-4*z^2 + 2*a^-4 15n84130,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n84131,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 4*z^2 - a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n84132,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 11*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 4*a^2 + 15*z^2 - 10*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n84133,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - a^2 15n84134,2*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 11*a^4*z^6 + 7*a^6*z^2 - 22*a^4*z^4 + 3*a^2*z^6 - a^6 + 17*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 15n84135,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 14*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 + 13*a^10*z^2 - 27*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 21*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n84136,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 + 12*a^-2*z^2 - 22*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-6 15n84137,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - 2*a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n84138,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 9*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + a^4 + 3*a^2*z^2 15n84139,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 9*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - a^2 + 15*z^2 - 10*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + a^-4*z^2 + a^-6 15n84140,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2 - 4*a^-2*z^2 + a^-4*z^4 - 5*a^-6*z^6 + 5*a^-2 - 11*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n84141,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 11*a^8*z^4 - a^6*z^6 + a^4*z^8 + 9*a^10 - 18*a^8*z^2 + 3*a^6*z^4 - 5*a^4*z^6 + 10*a^8 - 5*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n84142,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 + z^2 + 8*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 2 + 4*a^-2*z^2 + 13*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-2 + 5*a^-6*z^4 - 5*a^-4 - a^-6*z^2 - a^-6 15n84143,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - a^6*z^2 + 14*a^4*z^4 - 17*a^2*z^6 - a^6 - 3*a^4*z^2 + 16*a^2*z^4 - 4*a^4 - 2*z^4 + a^-2*z^6 - 6*a^2 + 5*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n84144,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 14*a^4*z^4 - 10*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 19*a^2*z^4 - 2*z^6 + 4*a^4 - 14*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + 1 15n84145,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 + a^12 - 12*a^10*z^2 + 20*a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 17*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 3*a^8 - 4*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n84146,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 5*z^2 + 19*a^-2*z^4 - 4*a^-4*z^6 + 1 - 14*a^-2*z^2 + 14*a^-4*z^4 + 2*a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n84147,a^6*z^4 - 4*a^4*z^6 + 3*a^2*z^8 - a^6*z^2 + 12*a^4*z^4 - 14*a^2*z^6 - z^8 - 11*a^4*z^2 + 26*a^2*z^4 + z^6 + 2*a^4 - 20*a^2*z^2 + 4*z^4 + a^-2*z^6 + 4*a^2 - 7*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 15n84148,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 13*a^4*z^4 - 8*a^2*z^6 - a^6 + 8*a^2*z^4 - z^6 - 5*a^4 + 4*a^2*z^2 + 2*z^4 - 7*a^2 + z^2 - 2 15n84149,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 1 + 7*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6 15n84150,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 3*a^4 + a^2*z^2 - z^4 - 4*a^2 + 3*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n84151,a^2*z^4 - z^6 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 3*a^2 - 16*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 10 - 15*a^-2*z^2 - 2*a^-4*z^4 + 9*a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n84152,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 5*a^6*z^6 + a^10 - 8*a^8*z^2 + 17*a^6*z^4 + a^4*z^6 + 7*a^8 - 23*a^6*z^2 + 2*a^4*z^4 + 12*a^6 - 9*a^4*z^2 - a^2*z^4 + 6*a^4 + 2*a^2*z^2 - a^2 15n84153,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 4*a^4 + 7*a^2*z^2 - 5*z^4 - 5*a^2 + 4*z^2 - a^-2*z^4 - 1 + a^-2*z^2 15n84154,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 22*a^6*z^4 - 25*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 25*a^6*z^2 + 39*a^4*z^4 + 18*a^2*z^6 - z^8 + 11*a^6 - 34*a^4*z^2 - 19*a^2*z^4 + 6*z^6 + 14*a^4 + 5*a^2*z^2 - 13*z^4 + 3*a^2 + 10*z^2 - 1 15n84155,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 8*a^2*z^2 + 18*z^4 - a^-4*z^8 + 4*a^2 - 21*z^2 + 3*a^-2*z^4 + 5*a^-4*z^6 + 10 - 9*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 7*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-6 15n84156,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 7*a^8*z^6 + 2*a^6*z^8 + 5*a^10*z^2 - 4*a^8*z^4 - 10*a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 20*a^6*z^4 - 2*a^4*z^6 + 7*a^8 - 21*a^6*z^2 + 9*a^4*z^4 + 10*a^6 - 13*a^4*z^2 + 6*a^4 15n84157,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 7*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 - 5*a^8 + 6*a^6*z^2 + 19*a^4*z^4 + 4*a^2*z^6 - 4*a^6 - 13*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 4*z^4 + a^2 + 4*z^2 15n84158,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + a^-4*z^6 - 2 + a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n84159,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + 5*a^6*z^4 + 2*a^4*z^6 - a^8 - 5*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n84160,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 22*a^-2*z^6 - a^-4*z^8 + 16*z^2 - 37*a^-2*z^4 + 5*a^-4*z^6 - 4 + 31*a^-2*z^2 - 11*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - 5*a^-4 15n84161,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 7*a^12*z^4 + 13*a^10*z^6 - 7*a^8*z^8 - a^14 + 11*a^12*z^2 - 27*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - 4*a^12 + 21*a^10*z^2 - 23*a^8*z^4 + 6*a^6*z^6 - 5*a^10 + 16*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 4*a^6 15n84162,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 6*z^2 - 22*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 - 2 + 17*a^-2*z^2 - 22*a^-4*z^4 + 8*a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 17*a^-6*z^4 - 3*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n84163,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 6*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + 2*a^2 - 8*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 - a^-6*z^2 + a^-6 15n84164,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n84165,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + a^6 + 3*a^4*z^2 - 18*a^2*z^4 + 15*z^6 - a^-2*z^8 + 2*a^4 + 9*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - a^2 + 13*z^2 - 8*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n84166,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n84167,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 + 15*a^2*z^6 - z^8 + a^6 + 8*a^4*z^2 - 18*a^2*z^4 + 5*z^6 + a^4 + 10*a^2*z^2 - 9*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n84168,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - a^10 + 10*a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n84169,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 10*a^2*z^4 + 14*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n84170,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 18*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 12*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 3*a^4*z^2 15n84171,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 1 + 7*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n84172,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n84173,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 26*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 13*a^2*z^4 + z^6 - 5*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n84174,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - 4*a^2 + 14*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 4 + 11*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n84175,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 18*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 3*a^6 + 14*a^4*z^2 - 23*a^2*z^4 + 9*z^6 - 4*a^4 + 15*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n84176,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 9*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n84177,2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 3 - 11*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 + 5*a^-2 - 8*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 8*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n84178,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 5*a^12 - 4*a^10*z^2 - 14*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 9*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 15n84179,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + z^4 + 2*a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n84180,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - a^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + 3*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n84181,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^2 15n84182,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - 5*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n84183,a^6*z^2 - a^4*z^4 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 6*a^2*z^2 - 3*z^4 + 3*a^2 + 3*z^2 + a^-2*z^4 - a^-4*z^2 + a^-4 15n84184,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + 4 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n84185,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n84186,z^4 - a^-2*z^6 + a^-2*z^4 + a^-4*z^6 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n84187,a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n84188,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + z^4 - z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 3*a^-6 15n84189,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - 3*a^2 + 6*z^2 - a^-2*z^4 - 4 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 15n84190,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - 2*a^-6 - a^-8 15n84191,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n84192,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 + 3*a^2*z^2 - 2*z^4 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n84193,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 5*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 7*a^2*z^4 + 5*z^6 - a^4 - 3*a^2*z^2 - 8*z^4 + a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n84194,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 16*a^-6*z^2 - 10*a^-8*z^4 - 5*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n84195,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 2 + 8*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n84196,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 10*a^2*z^2 + 6*z^4 + a^-2*z^6 + 5*a^2 - 8*z^2 - 4*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n84197,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + a^10 + 2*a^8*z^2 - 19*a^6*z^4 + 12*a^4*z^6 + a^8 + 10*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n84198,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^4*z^4 - 8*a^2*z^6 - 3*a^4*z^2 + 12*a^2*z^4 - 3*z^6 + a^4 - 9*a^2*z^2 + 9*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n84199,a^-6*z^6 - 2*a^-6*z^4 - 5*a^-8*z^6 + a^-10*z^8 + 17*a^-8*z^4 - 2*a^-10*z^6 - 16*a^-8*z^2 + a^-10*z^4 - 2*a^-12*z^6 + 4*a^-8 - 3*a^-10*z^2 + 4*a^-12*z^4 + 2*a^-10 + a^-14*z^4 - a^-12 - 2*a^-14*z^2 15n84200,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 7*a^2*z^4 + z^6 + 3*a^4 - 9*a^2*z^2 - 4*z^4 + 3*a^2 + 2*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n84201,-2*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + 5*a^6*z^4 - 2*a^8 - 2*a^6*z^2 + 3*a^4*z^4 - 7*a^4*z^2 + 2*a^4 15n84202,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n84203,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 5*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 15n84204,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^6 + a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^4 - 6*a^2*z^2 + 11*z^4 + 2*a^2 - 11*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-2 15n84205,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 1 15n84206,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - z^2 - a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n84207,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 + z^6 + 2*a^4 - 8*a^2*z^2 + 3*z^4 + 4*a^2 - 5*z^2 - 2*a^-2*z^4 + 3 + a^-4*z^2 15n84208,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - 2*a^-6*z^4 + a^-8*z^6 + 4*a^-6*z^2 + 6*a^-8*z^4 + 2*a^-10*z^6 - a^-6 - 8*a^-8*z^2 - 5*a^-10*z^4 + 2*a^-8 + a^-10*z^2 - a^-12*z^4 + a^-10 + 3*a^-12*z^2 - a^-12 15n84209,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 + 11*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - a^4 + 17*a^2*z^2 - 10*z^4 - 4*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n84210,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - 6*z^8 - a^6 + 7*a^4*z^2 - 17*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 21*z^4 + 10*a^-2*z^6 - 4*a^2 + 17*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 5 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 15n84211,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 + 7*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - a^2 + 13*z^2 - 12*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n84212,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 4*z^4 + 3*a^-2*z^6 - 5*a^-2*z^4 + 2 + a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n84213,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 + 13*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 1 + 18*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n84214,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + 2*z^6 + a^4 + 4*a^2*z^2 - 8*z^4 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n84215,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 17*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 15n84216,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 14*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 14*a^-4*z^6 + 8*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n84217,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 6*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n84218,a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 7*z^6 + a^-2*z^8 + 6*a^2*z^2 - 14*z^4 - 6*a^-2*z^6 - 3*a^2 + 11*z^2 + 11*a^-2*z^4 - a^-4*z^6 - 2 - 9*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n84219,-2*a^-4*z^6 + 2*a^-6*z^8 + 8*a^-4*z^4 - 9*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-4*z^2 + 13*a^-6*z^4 + 8*a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 - 9*a^-8*z^4 + 3*a^-10*z^6 + 2*a^-6 + 4*a^-8*z^2 - 11*a^-10*z^4 - a^-8 + 10*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 - a^-12 15n84220,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n84221,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-10 15n84222,a^-6*z^6 - 6*a^-6*z^4 + 6*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 7*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - a^-10*z^2 + 2*a^-12*z^4 + a^-10 - 2*a^-12*z^2 - a^-14*z^2 + a^-14 15n84223,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n84224,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 15n84225,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + z^4 - a^-2*z^6 - 3*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2 15n84226,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 + a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 15n84227,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + a^4*z^2 + a^4 - z^2 + 1 15n84228,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - 4*a^4*z^4 + a^6 + 4*a^4*z^2 + a^2*z^4 - z^2 + 1 15n84229,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 6*a^4*z^2 + 14*a^2*z^4 - z^6 + 2*a^4 - 12*a^2*z^2 + 3*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 6*a^-2*z^4 + 2 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n84230,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 - 2*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 2*a^12 + 3*a^10*z^2 - 22*a^8*z^4 - 2*a^6*z^6 + a^10 + 14*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 15n84231,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 7*a^-6*z^2 - a^-8*z^4 + 2*a^-10*z^6 - a^-6 - 3*a^-8*z^2 - 5*a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 - a^-12*z^4 + a^-10 + 2*a^-12*z^2 - a^-12 15n84232,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 + 7*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n84233,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - a^4 + 13*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 3*a^2 + 18*z^2 - 9*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n84234,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 23*a^2*z^4 + 10*z^6 - 3*a^4 + 16*a^2*z^2 - 19*z^4 + a^-2*z^6 - 5*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n84235,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 14*a^-2*z^6 + 9*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 1 + 14*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n84236,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 8*z^4 - a^2 - 3*z^2 - 1 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n84237,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - a^8 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n84238,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + a^2*z^2 + z^4 - a^2 + z^2 - 1 - a^-2 15n84239,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 - a^-8*z^2 15n84240,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 15n84241,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - a^-6 - 11*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n84242,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - a^-2*z^6 + z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n84243,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n84244,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^-2*z^8 + 5*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n84245,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - a^-2*z^6 + z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n84246,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n84247,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n84248,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^12 + 6*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n84249,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 3 - 3*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n84250,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 - a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n84251,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - 4*a^2 + 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n84252,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 10*a^12*z^4 - 11*a^10*z^6 - 6*a^8*z^8 + a^14 - 6*a^12*z^2 + 7*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 + a^10 + 7*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^6 15n84253,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 8*z^6 - 2*a^-2*z^8 - 8*a^2*z^2 + 15*z^4 + 7*a^-2*z^6 + 4*a^2 - 15*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 7 + 6*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n84254,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n84255,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 6*a^8*z^4 - 3*a^6*z^6 - a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n84256,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - a^4 + 9*z^4 - a^-2*z^6 + a^2 - 11*z^2 + 3*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 15n84257,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + a^4*z^4 + 7*a^2*z^6 + 5*a^4*z^2 - 15*a^2*z^4 - 3*a^4 + 15*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n84258,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 15n84259,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + a^6 - a^4*z^2 - 9*a^2*z^4 + z^6 + 9*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n84260,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 1 15n84261,-z^6 + a^-2*z^8 - 2*a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 - 2 + 13*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n84262,-3*a^-2*z^6 + 3*a^-4*z^8 + 10*a^-2*z^4 - 14*a^-4*z^6 - 2*a^-6*z^8 - 10*a^-2*z^2 + 25*a^-4*z^4 + 7*a^-6*z^6 + 3*a^-2 - 21*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 + 7*a^-4 + 5*a^-6*z^2 - 10*a^-8*z^4 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n84263,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 - a^8 + 3*a^6*z^2 - 14*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 15*a^2*z^4 + 3*z^6 - a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 - 1 15n84264,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + a^8 - 5*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 3*a^6 - a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n84265,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + z^4 + 8*a^-2*z^6 + 3*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 3 + 17*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n84266,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 2*a^8*z^2 - 3*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 4*a^8 + 11*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 3*a^2 15n84267,-2*z^6 + 2*a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 + 6*a^-4*z^6 - 2 + 9*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 8*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n84268,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 - 7*a^6*z^8 - 4*a^10*z^2 + 19*a^6*z^6 - a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 31*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 28*a^6*z^2 - 11*a^4*z^4 - 10*a^6 + 8*a^4*z^2 - 2*a^4 15n84269,-a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 + 7*a^2*z^4 - 7*z^6 + 4*a^4 - 14*a^2*z^2 + 18*z^4 - a^-2*z^6 + 9*a^2 - 22*z^2 + 5*a^-2*z^4 + 11 - 8*a^-2*z^2 + 4*a^-2 15n84270,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - z^4 - 10*a^-2*z^6 - 4*z^2 + 20*a^-2*z^4 - 3*a^-4*z^6 + 4 - 21*a^-2*z^2 + 13*a^-4*z^4 + 10*a^-2 - 20*a^-4*z^2 + a^-6*z^4 + 11*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n84271,-2*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - a^14 + 7*a^12*z^2 - 12*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 5*a^12 + 14*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - 6*a^10 + 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n84272,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 5*a^16*z^2 + 14*a^14*z^4 - 12*a^12*z^6 - 2*a^10*z^8 + 6*a^16 - 23*a^14*z^2 + 21*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 12*a^14 - 17*a^12*z^2 - 16*a^10*z^4 - 6*a^8*z^6 + 7*a^12 + 6*a^10*z^2 + 11*a^8*z^4 + a^10 - 8*a^8*z^2 + 2*a^8 15n84273,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 8*a^2*z^2 + 18*z^4 - a^-2*z^6 + 4*a^2 - 22*z^2 + 7*a^-2*z^4 + 11 - 14*a^-2*z^2 + 9*a^-2 - 3*a^-4*z^2 + 4*a^-4 + a^-6 15n84274,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 2*a^2 + 8*z^2 + 2*a^-2*z^4 - 4 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n84275,2*a^12*z^2 - 3*a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 + 2*a^8*z^4 - 2*a^6*z^6 - 5*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 2*a^8 - 2*a^6*z^2 - a^4*z^4 + a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 15n84276,2*a^14*z^4 - 2*a^12*z^6 - 3*a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 + 2*a^12*z^2 - 11*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 9*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 3*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 3*a^6*z^2 - a^6 15n84277,-a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 6*a^-4*z^6 + 2 - 10*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n84278,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + a^6 - 7*a^4*z^2 + 17*a^2*z^4 - 3*z^6 + 4*a^4 - 16*a^2*z^2 + 10*z^4 + 6*a^2 - 11*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 15n84279,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 7*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - a^10 - a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n84280,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 16*z^4 + 3*a^2 - 16*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 7 - 7*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n84281,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 + 2*a^4*z^2 - 9*a^2*z^4 - 3*z^6 + 8*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 2*a^2 - 3*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n84282,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - a^-2*z^4 - a^-4*z^6 - 1 - a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n84283,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 3*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 3*a^8 + a^6*z^2 - a^4*z^4 - a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 15n84284,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 7*z^4 + a^-2*z^6 - 8*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n84285,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 7*a^2*z^2 + z^4 - 4*a^2 + z^2 - 1 - a^-2*z^2 15n84286,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + 2*z^4 - 7*a^-2*z^6 + 3*a^2 - 5*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 4 - 15*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n84287,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 2*z^2 + 6*a^-2*z^4 + 1 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n84288,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 2 - 7*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 9*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n84289,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 6*a^2*z^4 - z^6 + 6*a^4 - 9*a^2*z^2 + 4*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n84290,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n84291,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 + 3*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + 1 15n84292,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 4*z^6 - 8*a^2*z^2 + 8*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n84293,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - 6*a^6*z^2 + 10*a^4*z^4 + 2*a^6 - 11*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 15n84294,a^8*z^6 - a^4*z^10 - 2*a^8*z^4 - 3*a^6*z^6 + 9*a^4*z^8 + a^8*z^2 + 10*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 - 10*a^6*z^2 + 40*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 26*a^4*z^2 + 15*a^2*z^4 + 5*a^4 - 11*a^2*z^2 + a^2 15n84295,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 2*a^12*z^2 + 17*a^10*z^4 - 25*a^8*z^6 + a^6*z^8 + a^12 - 17*a^10*z^2 + 38*a^8*z^4 - 5*a^6*z^6 + 5*a^10 - 25*a^8*z^2 + 7*a^6*z^4 + 4*a^8 - 2*a^6*z^2 - a^6 15n84296,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 11*z^6 - 8*a^2*z^2 + 23*z^4 - 3*a^-2*z^6 + 3*a^2 - 20*z^2 + 10*a^-2*z^4 + 6 - 9*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 - a^-4 15n84297,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 16*a^2*z^4 - z^6 + 4*a^4 - 13*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + 1 15n84298,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 - 13*a^-2*z^2 + 47*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-2 - 34*a^-4*z^2 + 20*a^-6*z^4 + 8*a^-4 - 19*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 2*a^-8*z^2 + a^-8 15n84299,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 2*a^14*z^2 + 15*a^12*z^4 - 24*a^10*z^6 + 2*a^8*z^8 + a^14 - 12*a^12*z^2 + 36*a^10*z^4 - 14*a^8*z^6 + 3*a^12 - 27*a^10*z^2 + 32*a^8*z^4 + 7*a^10 - 27*a^8*z^2 + 6*a^8 15n84300,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 16*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 40*a^14*z^4 - 51*a^12*z^6 - 8*a^10*z^8 + 2*a^16 - 36*a^14*z^2 + 67*a^12*z^4 + 22*a^10*z^6 + 9*a^14 - 38*a^12*z^2 - 25*a^10*z^4 + 7*a^12 + 11*a^10*z^2 - a^10 15n84301,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 16*a^4*z^4 - 7*a^2*z^6 + a^6 - 14*a^4*z^2 + 17*a^2*z^4 - z^6 + 3*a^4 - 15*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 2 15n84302,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 11*a^6*z^6 - 10*a^8*z^2 + 21*a^6*z^4 - 2*a^4*z^6 + a^8 - 16*a^6*z^2 + 8*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + 4*a^4 15n84303,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 18*a^-2*z^6 + 2*a^-4*z^8 - 2*z^2 + 22*a^-2*z^4 - 13*a^-4*z^6 - 1 - 11*a^-2*z^2 + 28*a^-4*z^4 - a^-6*z^6 - 24*a^-4*z^2 + 6*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 4*a^-6 15n84304,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^4 + 3*a^2*z^2 - 4*z^4 + 4*z^2 15n84305,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 + 5*a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + 2*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n84306,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 9*z^4 + 3*a^2 - 14*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 7 - 5*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n84307,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + z^6 + 5*a^4 - 7*a^2*z^2 - 2*z^4 + 4*a^2 - a^-2*z^4 + 2 + a^-2*z^2 15n84308,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 + 2*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 6*a^-6*z^4 + 6*a^-4 - 10*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n84309,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 10*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 12*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 7*a^8*z^2 - 8*a^6*z^4 + 4*a^8 + 8*a^6*z^2 - a^6 15n84310,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 18*a^14*z^2 + 18*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 8*a^14 - 13*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 + 5*a^12 + 17*a^10*z^2 + 7*a^8*z^4 - 2*a^10 - 3*a^8*z^2 15n84311,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + a^2*z^4 - z^6 - a^4 + a^2*z^2 + 2*z^4 - a^2 - z^2 15n84312,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 11*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 15n84313,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 4*a^10*z^2 - 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 13*a^6*z^4 + a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 3*a^4*z^4 + 6*a^6 - 9*a^4*z^2 - a^2*z^4 + 5*a^4 + a^2*z^2 15n84314,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 5*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n84315,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 17*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 + a^8 - 18*a^6*z^2 + 31*a^4*z^4 + 13*a^2*z^6 - z^8 + 7*a^6 - 26*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 9*a^4 + 3*a^2*z^2 - 9*z^4 + a^2 + 7*z^2 - 1 15n84316,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 + 5*a^6*z^6 + 3*a^10 - 5*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + a^8 + 7*a^6*z^2 - 3*a^4*z^4 - a^6 + a^4*z^2 + a^4 15n84317,a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + a^6 + 3*a^4*z^2 - 13*a^2*z^4 + 10*a^2*z^2 + z^4 - 2*a^2 - z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n84318,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 16*z^4 + 3*a^2 - 16*z^2 + 2*a^-2*z^4 + 6 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 + a^-6 15n84319,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 6*z^6 + 2*a^4 + a^2*z^2 - 11*z^4 + a^-2*z^6 + 8*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n84320,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - a^4 - 2*a^2*z^2 + a^2 - 2*z^2 + 2 15n84321,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 3*a^10*z^2 - a^8*z^4 - 11*a^6*z^6 + a^10 - 5*a^8*z^2 + 19*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 15*a^6*z^2 + 9*a^4*z^4 + 5*a^6 - 11*a^4*z^2 + 4*a^4 15n84322,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n84323,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n84324,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 - a^4 + a^2*z^2 + 2*z^4 - 2*z^2 + 1 - a^-2*z^2 15n84325,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 17*a^4*z^4 - a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 5*a^4 + 7*a^2*z^2 + 5*z^4 - 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n84326,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 6*z^2 - 10*a^-2*z^4 - 2 + 12*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 + a^-6 15n84327,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 5*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 - a^6 - 3*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n84328,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 11*a^-2*z^4 - 6*a^-4*z^6 - 1 + 8*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n84329,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 8*a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 7*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - a^8*z^2 - 9*a^6*z^4 + a^8 + 10*a^6*z^2 - 2*a^6 15n84330,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + a^16 - 13*a^14*z^2 + 14*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 5*a^14 - 7*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 19*a^10*z^2 + 7*a^8*z^4 - 3*a^10 - 3*a^8*z^2 15n84331,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - 2*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 2*a^4 + 5*a^2*z^2 - 10*z^4 - a^2 + 11*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n84332,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 + 8*a^4*z^2 - z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n84333,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 2 + 8*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n84334,a^8*z^2 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - 2*a^-2*z^2 15n84335,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - a^2 - z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n84336,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + z^2 - 7*a^-2*z^4 - a^-4*z^6 - 1 + 7*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n84337,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 2*a^10 + 2*a^8*z^2 - a^6*z^4 - a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n84338,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 4*a^12*z^4 + 5*a^10*z^6 + 4*a^14 - a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 + 13*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 4*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 15n84339,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^4 - 2*a^2*z^2 - 3*z^4 + a^2 + 5*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n84340,2*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 2*a^6 + 4*a^4*z^2 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n84341,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 - 2 + 7*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n84342,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 27*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 23*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 19*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n84343,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n84344,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 + 5*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 + 5*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^8 + 2*a^6*z^2 - 8*a^4*z^4 + a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n84345,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n84346,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 2*a^4 - 6*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + a^2 - 7*z^2 + 8*a^-2*z^4 + 2 - 8*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n84347,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n84348,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n84349,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n84350,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 14*a^-2*z^6 - a^-4*z^8 + a^2 + 4*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 2 + 5*a^-2*z^2 + a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n84351,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 5*z^4 - a^-2*z^6 - 5*a^2 + 6*z^2 + a^-2*z^4 - 3 + a^-4*z^4 - a^-2 - a^-4*z^2 15n84352,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 3*a^2*z^4 - a^4 + z^4 - a^2 - z^2 15n84353,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n84354,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 6*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 9*a^2*z^4 + a^4 - 10*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n84355,2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 11*a^-2*z^4 - 3*a^-4*z^6 + 3 - 11*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 + 5*a^-2 - 5*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n84356,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 5*a^12 - 7*a^10*z^2 - 14*a^8*z^4 - 4*a^6*z^6 + 3*a^10 + 6*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^8 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n84357,-a^10*z^2 + a^8*z^4 + a^10 - 2*a^8*z^2 - a^4*z^6 + 2*a^8 + 2*a^4*z^4 + a^2*z^6 - a^4*z^2 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 15n84358,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - a^-4*z^6 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-8*z^2 + a^-8 + a^-10 15n84359,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 8*a^8*z^4 - 3*a^6*z^6 + 6*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n84360,a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 - z^6 + a^-2*z^8 + 3*a^4 - 10*a^2*z^2 + 3*z^4 - 5*a^-2*z^6 + 5*a^2 - 3*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n84361,a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 + z^6 - 3*a^2*z^2 - z^4 - a^-2*z^6 + 2*a^2 + a^-2*z^4 + 1 - a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n84362,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 2*a^-4*z^6 - 2 - a^-2*z^2 - 5*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n84363,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n84364,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 2*a^6 - 12*a^4*z^2 + a^2*z^4 + 6*a^4 - 7*a^2*z^2 - 2*z^4 + 4*a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n84365,a^2*z^4 - z^6 + a^2*z^2 - z^4 + 2*a^-2*z^6 - 2*a^2 + 3*z^2 - a^-2*z^4 - a^-4*z^6 - 2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6 - a^-8*z^2 15n84366,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^2*z^4 - 3*z^6 + a^4 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 7*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n84367,a^8*z^2 - a^6*z^4 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + z^4 + a^2 + 3*z^2 - 1 - 2*a^-2*z^2 + a^-4 15n84368,-a^4*z^4 + a^2*z^6 - 2*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-6*z^2 - a^-6 15n84369,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 - 3*z^4 + 6*z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n84370,-a^6*z^4 + a^4*z^6 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 - a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 + a^-4 15n84371,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^4 + a^2*z^2 + 6*z^4 - 3*a^2 - 3*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^2 15n84372,-a^8*z^4 + a^4*z^8 + a^8*z^2 - 5*a^4*z^6 - a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 8*a^2*z^4 - 3*a^4 - 5*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n84373,-z^2 + a^-2*z^4 + a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - 2*a^-6*z^4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 4*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n84374,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 - a^-4*z^2 15n84375,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 9*a^2*z^2 - 4*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n84376,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 15n84377,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n84378,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-4 - a^-6 15n84379,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n84380,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n84381,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 7*a^-8*z^4 - a^-6 - 8*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-10 + 2*a^-12*z^2 - a^-12 15n84382,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 + a^-8*z^4 - a^-8 15n84383,-a^12*z^2 + a^10*z^4 - a^10*z^2 - a^6*z^6 - a^8*z^2 + 4*a^6*z^4 - 4*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 15n84384,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^2*z^6 - a^4*z^2 + a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n84385,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n84386,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 - a^-6*z^6 + a^-2 + 2*a^-6*z^4 + 3*a^-6*z^2 - 3*a^-6 - 2*a^-8 15n84387,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 13*z^4 + 9*a^-2*z^6 + a^2 + 2*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 3 + 6*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 15n84388,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 4*z^2 - 1 + a^-2*z^2 15n84389,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 4*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 4*z^4 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 - a^-2 15n84390,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 9*a^6*z^6 + 3*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - a^8 + 13*a^6*z^2 - 17*a^4*z^4 - 3*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n84391,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - z^2 - 3*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 - a^-6 15n84392,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 3*a^2 + 12*z^2 - 11*a^-2*z^4 - 4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n84393,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + 6*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n84394,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n84395,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 + 3*z^2 + a^-2*z^4 - a^-4*z^6 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n84396,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 13*a^-6*z^4 - 2*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n84397,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - a^2 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n84398,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 + 4*a^4*z^2 - z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 4*a^2 + z^2 - 1 15n84399,-a^2*z^4 + z^6 - 2*a^-2*z^6 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 + a^-8*z^2 15n84400,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + z^6 - a^4 - a^2*z^2 + z^4 - z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-2 + a^-4*z^2 + a^-4 15n84401,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 2*a^4 + 2*a^2*z^2 + 7*z^4 - 3*a^2 - z^2 + 3*a^-2*z^4 - 2 - 5*a^-2*z^2 - a^-4*z^2 + a^-4 15n84402,a^4*z^2 - a^2*z^4 + a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + 3*a^-4*z^2 - a^-4 - a^-6 15n84403,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + z^6 - a^4 - 2*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 + 2*a^-4*z^2 15n84404,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 - 3*a^-6*z^2 + a^-8 15n84405,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - a^2 + 2*z^2 - 1 - 2*a^-2*z^2 + a^-4 15n84406,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + a^-2*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 15n84407,a^4 - 2*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n84408,-a^6 + 2*a^4*z^2 - 2*a^2*z^4 + z^6 - a^2*z^2 - a^-2*z^6 + a^2 + 2*z^2 - 1 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 15n84409,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 + a^-10*z^2 15n84410,2*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 9*a^-4*z^6 + 5*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 15*a^-6*z^4 - 3*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n84411,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 7*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n84412,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - a^4 + 8*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 5*a^2 + 16*z^2 - 8*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n84413,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 23*a^-2*z^4 + 11*a^-4*z^6 + 1 + 14*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 19*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n84414,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 + 1 + 7*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 + 9*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n84415,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 + a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n84416,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4 + 3*a^-6*z^2 - a^-6 - a^-8 15n84417,2*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - a^4 - a^2*z^2 - 7*z^4 - a^-2*z^6 - a^2 + 7*z^2 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n84418,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 - 2 + 7*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n84419,a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 11*a^-8*z^2 + 2*a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 2*a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n84420,-a^4*z^2 + a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 2*z^4 + 4*a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n84421,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 + 3*a^4*z^2 + 5*a^2*z^4 - a^4 + z^4 - 2*a^2 - 2*z^2 15n84422,a^-4*z^4 - 4*a^-6*z^4 + 3*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 12*a^-8*z^2 + 5*a^-8 - 4*a^-10*z^2 + 2*a^-12*z^4 + 4*a^-10 - a^-14*z^2 15n84423,a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^2 + 5*z^2 + a^-2*z^4 - 1 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n84424,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-6*z^2 - 2*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + a^-10 - 2*a^-12*z^2 + a^-12 + a^-14 15n84425,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + a^2*z^6 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 - 2*z^4 - z^2 + 1 + a^-2*z^2 15n84426,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - a^2 + 7*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 2 + 12*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n84427,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n84428,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-4*z^2 + 11*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-4 - 12*a^-6*z^2 - 2*a^-8*z^4 + 6*a^-6 - a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n84429,1 - a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n84430,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 10*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 5*a^4 - 2*a^2*z^2 - 8*z^4 + 2*a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n84431,-a^-2*z^4 + a^-4*z^6 + 3*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 10*a^-6*z^2 + 5*a^-6 - 4*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 15n84432,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 5*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n84433,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 - z^6 + 2*a^4 + 3*a^2*z^2 - z^4 - a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n84434,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 + a^-2*z^6 - 4*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n84435,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + a^2*z^2 + z^4 + 2*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n84436,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*z^6 - 4*a^4 + 2*a^2*z^2 + 5*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n84437,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - z^2 + 3*a^-4*z^6 + 1 - 8*a^-4*z^4 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n84438,-z^2 + a^-2*z^4 + a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n84439,-2*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 3*a^2 + 5*z^2 + 9*a^-2*z^4 + a^-4*z^6 - 2 - 9*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n84440,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 - 7*a^2*z^2 + 13*z^4 + 3*a^2 - 16*z^2 + 4*a^-2*z^4 + 8 - 9*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + a^-4 15n84441,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^4 - 2*a^2*z^2 + 6*z^4 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n84442,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 6*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-6 + a^-8*z^2 - 3*a^-10*z^4 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n84443,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 + a^-6*z^2 - a^-6 15n84444,-a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - 2*a^2*z^6 + a^6 + a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 + z^4 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 + a^-4*z^2 15n84445,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 6*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n84446,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n84447,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 5*a^-2*z^2 - 11*a^-4*z^4 - a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 - a^-8 15n84448,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 + a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + a^10 + 4*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^8 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n84449,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 2*a^-10*z^4 + 3*a^-10*z^2 + a^-12*z^2 - a^-12 15n84450,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n84451,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 4*a^8 + 10*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 3*a^4*z^2 - 4*a^2*z^4 + a^4 + 2*a^2*z^2 15n84452,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 18*z^6 - a^-2*z^8 - 3*a^4 + 15*a^2*z^2 - 22*z^4 + 6*a^-2*z^6 - 6*a^2 + 14*z^2 - 12*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n84453,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - 2*a^12 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 8*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^6 15n84454,-a^8 + 2*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n84455,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 3*a^4 + 9*a^2*z^2 - 5*z^4 - 3*a^2 + 3*z^2 15n84456,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 28*a^-2*z^4 + 6*a^-4*z^6 - 3 + 23*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n84457,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^4 15n84458,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 7*z^4 - 9*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n84459,a^12*z^4 - a^10*z^6 + a^10*z^4 + a^8*z^6 - a^10*z^2 - a^8*z^4 + a^6*z^6 + a^10 + a^8*z^2 - 7*a^6*z^4 - a^8 + 9*a^6*z^2 - 3*a^6 15n84460,a^8*z^2 - a^2*z^8 - a^8 + 7*a^2*z^6 - 16*a^2*z^4 + z^6 - a^4 + 15*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n84461,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 11*a^14*z^4 - 4*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 34*a^10*z^6 + 3*a^14 + 8*a^12*z^2 - 48*a^10*z^4 - 5*a^12 + 30*a^10*z^2 - 7*a^10 15n84462,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + a^12 - 8*a^10*z^2 + 4*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 4*a^10 - 4*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 + a^8 + 16*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^4 15n84463,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 8*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n84464,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 4*a^12*z^2 - 2*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 + a^10 + 13*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 5*a^6 15n84465,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - 2*a^2*z^8 + a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 9*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 14*a^2*z^4 + z^6 + 2*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n84466,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 + 2 + a^-2*z^2 + a^-2 15n84467,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n84468,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n84469,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + a^-4 - a^-6*z^2 + a^-6 15n84470,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 17*a^-6*z^6 - a^-8*z^8 + 2*a^-4*z^2 - 21*a^-6*z^4 + 6*a^-8*z^6 + 14*a^-6*z^2 - 9*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 3*a^-8 15n84471,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n84472,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 5*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 15n84473,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + a^8 - 10*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 11*a^4*z^2 - 6*a^2*z^4 + 4*a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 15n84474,a^2*z^4 - a^-2*z^8 - 5*a^2*z^2 + 4*z^4 + 5*a^-2*z^6 + 3*a^2 - 8*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 4 + 10*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n84475,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + a^12 - 3*a^10*z^2 - 8*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + a^10 + 12*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 28*a^6*z^2 - 11*a^4*z^4 - 9*a^6 + 8*a^4*z^2 - 2*a^4 15n84476,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - a^4*z^4 + 11*a^2*z^6 - 2*z^8 + a^6 - 13*a^2*z^4 + 8*z^6 + 10*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n84477,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 12*a^2*z^2 + 3*z^4 + a^-2*z^6 + 5*a^2 - 6*z^2 - 5*a^-2*z^4 + 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n84478,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 - a^-2*z^2 + 3*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-4 + 7*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n84479,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 19*a^4*z^4 + 10*a^2*z^6 - a^6 + 15*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n84480,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 5*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 2*a^6 + 2*a^4*z^2 - 24*a^2*z^4 + 16*z^6 - a^-2*z^8 + a^4 + 18*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 5*a^2 + 15*z^2 - 6*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 15n84481,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 + a^6 + 13*a^4*z^2 - 17*a^2*z^4 + z^6 - 4*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n84482,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 4*a^4 + 19*a^2*z^2 - 17*z^4 + a^-2*z^6 - 10*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n84483,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 5*a^8*z^4 + 12*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 3*a^2*z^4 + a^4 + a^2*z^2 15n84484,-a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - z^8 + 2*a^6 - 10*a^2*z^4 + 4*z^6 + 2*a^4 + 10*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n84485,-2*a^8*z^2 + 3*a^6*z^4 - a^2*z^8 + a^8 - 5*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + 3*a^6 + a^4*z^2 - 11*a^2*z^4 + z^6 + a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n84486,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 + z^6 - a^4 - a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n84487,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 6*z^6 - a^4 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 6*a^-2*z^4 - 3 + 8*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n84488,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 3*a^8*z^2 + 2*a^6*z^4 - 3*a^6*z^2 + a^6 - 2*a^4*z^2 + a^4 + a^2*z^2 - a^2 15n84489,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n84490,a^10*z^4 - a^6*z^8 - a^10*z^2 + 5*a^6*z^6 - 8*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n84491,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 6*z^2 - 2 15n84492,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n84493,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + 6*a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 12*a^2*z^6 + z^8 - 3*a^4*z^2 + 13*a^2*z^4 - 5*z^6 + 2*a^4 - 10*a^2*z^2 + 7*z^4 + 4*a^2 - 4*z^2 + 3 15n84494,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 2*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-2 - 14*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8*z^2 15n84495,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 + a^12 - 5*a^10*z^2 + 9*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 10*a^8*z^2 + 5*a^6*z^4 + 3*a^8 - 3*a^6*z^2 + 3*a^4*z^4 - 4*a^4*z^2 + a^4 15n84496,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 7*a^2*z^6 - z^8 + 5*a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 3*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 15n84497,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n84498,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 15n84499,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 8*a^2*z^6 - z^8 - 3*a^6 + 6*a^4*z^2 + 7*a^2*z^4 + 3*z^6 - 4*a^4 + a^2*z^2 - z^4 + a^-2*z^6 - 3*a^2 - 3*a^-2*z^4 + a^-2*z^2 15n84500,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 10*z^4 + a^-2*z^6 + 3*a^2 - 13*z^2 - a^-2*z^4 + 6 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n84501,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 + a^10 - 15*a^8*z^2 + 23*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 5*a^8 - 17*a^6*z^2 - 20*a^4*z^4 + 6*a^2*z^6 + 7*a^6 + 6*a^4*z^2 - 12*a^2*z^4 + 2*a^4 + 9*a^2*z^2 - 2*a^2 15n84502,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 7*a^8*z^2 + 4*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 + 3*a^8 - a^6*z^2 - 17*a^4*z^4 - 4*a^2*z^6 + a^6 + 12*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - 4*z^2 + 1 15n84503,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 5*a^10*z^4 + a^8*z^6 + a^6*z^8 - 3*a^12 + 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 - 7*a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - a^4*z^2 15n84504,a^10*z^4 - a^8*z^6 + a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 6*a^8 + 10*a^6*z^2 - 5*a^6 + a^4*z^2 + a^2*z^4 - a^4 - a^2 15n84505,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n84506,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 4*a^12*z^2 + 6*a^10*z^4 + 2*a^12 - 11*a^10*z^2 + 6*a^8*z^4 + 6*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n84507,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^2*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n84508,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n84509,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 + z^4 - a^2 - z^2 15n84510,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 5*a^10*z^4 + a^12 - 9*a^10*z^2 + 7*a^8*z^4 + 5*a^10 - 11*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 15n84511,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - 3*a^4 + 6*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n84512,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^10 - 7*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 + 3*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 15n84513,2*a^10*z^6 - 2*a^8*z^8 - 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 11*a^8*z^4 - a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n84514,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 5*a^12*z^2 + 8*a^10*z^4 + a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 4*a^8*z^4 + 6*a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n84515,a^10*z^4 - a^8*z^6 - a^10*z^2 + 4*a^8*z^4 - a^6*z^6 - 6*a^8*z^2 + 7*a^6*z^4 + 2*a^8 - 11*a^6*z^2 + a^4*z^4 + 5*a^6 - 5*a^4*z^2 + 3*a^4 + a^2*z^2 - a^2 15n84516,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 3 + 4*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - 2*a^-4 15n84517,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 1 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n84518,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 + 5*a^10 - 12*a^8*z^2 + 4*a^8 + a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 15n84519,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 + z^4 - a^2 - z^2 15n84520,-2*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 13*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 17*a^14*z^2 + 15*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 5*a^14 - 5*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 - a^12 + 20*a^10*z^2 + 7*a^8*z^4 - 5*a^10 - 3*a^8*z^2 15n84521,a^16 - 3*a^14*z^2 + 2*a^10*z^6 + 3*a^14 + a^12*z^2 - 7*a^10*z^4 - 3*a^8*z^6 + a^12 + 4*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + a^10 - 10*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 15n84522,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n84523,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n84524,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - 3*a^-2*z^4 + 8*a^-4*z^6 + 5*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 4*a^-6*z^2 15n84525,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n84526,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + a^4*z^2 - 6*a^2*z^4 + 7*z^6 + 5*a^-2*z^8 - 9*a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 4 - 7*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n84527,a^2*z^4 - z^6 + a^-2*z^6 + a^-4*z^8 + z^2 - 6*a^-4*z^6 - a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 9*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n84528,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 4*a^4 - 6*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n84529,a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + a^6 + 3*a^4*z^2 - 14*a^2*z^4 + z^6 - a^4 + 13*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - a^-2*z^2 + a^-2 15n84530,-a^2*z^6 + z^8 + 2*a^4*z^2 + 2*a^2*z^4 - 6*z^6 - a^4 - 3*a^2*z^2 + 15*z^4 + a^2 - 14*z^2 - a^-2*z^4 + 5 - a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n84531,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n84532,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 + 2 15n84533,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + a^12 - 6*a^10*z^2 + 7*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 6*a^8*z^2 + a^6*z^4 + a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n84534,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 3*a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 2*z^4 - a^2 - z^2 + 1 15n84535,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 1 + a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n84536,a^16 - 3*a^14*z^2 + a^12*z^4 + a^10*z^6 + 2*a^14 + a^12*z^2 - 4*a^10*z^4 - 3*a^8*z^6 + 13*a^8*z^4 + a^6*z^6 + 2*a^10 - 13*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + a^6*z^2 15n84537,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + a^10 - 2*a^8*z^2 + 6*a^6*z^4 + 2*a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n84538,a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 - a^10 + 10*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + 2*a^4 15n84539,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 5*a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + 5*z^4 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n84540,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n84541,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^6 - 4*a^4*z^2 + 4*z^6 + 2*a^4 + a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n84542,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 + a^2*z^2 - z^4 - a^2 + 2*z^2 - a^-2*z^4 - a^-2*z^2 + a^-2 + a^-4 15n84543,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-6*z^2 + 2*a^-6 + a^-8 15n84544,a^14 - 2*a^12*z^2 + a^8*z^6 + 2*a^12 - 3*a^8*z^4 - a^6*z^6 + a^10 + 3*a^8*z^2 + a^6*z^4 - 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n84545,a^10 - 3*a^8*z^2 + a^6*z^4 + a^4*z^6 + 2*a^8 + a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n84546,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n84547,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 3*z^4 - a^2 - z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n84548,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 5*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 14*a^-8*z^4 - 2*a^-10*z^6 + 4*a^-6 - 18*a^-8*z^2 + 7*a^-10*z^4 + 8*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + a^-12 15n84549,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 9*a^8*z^2 - 17*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 14*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n84550,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - a^-4 + 6*a^-8*z^4 - 10*a^-8*z^2 + 2*a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n84551,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - z^4 - 6*a^2 + 3*z^2 - 2 15n84552,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 - 3*a^10 + 8*a^8*z^2 - 5*a^6*z^4 - 6*a^8 + 10*a^6*z^2 + a^4*z^4 - 5*a^6 - a^4*z^2 15n84553,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 13*a^4*z^4 - 13*a^2*z^6 - 6*z^8 + 2*a^6 - 12*a^4*z^2 + 13*a^2*z^4 + 13*z^6 - a^-2*z^8 + 5*a^4 - 9*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 + 4*a^2 + 2*z^2 - 8*a^-2*z^4 + 2 + 3*a^-2*z^2 15n84554,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n84555,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 3*a^6 + 16*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 4*a^4 + 15*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 + a^-2*z^2 15n84556,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - 3*a^6*z^8 + a^12 - 6*a^10*z^2 + 15*a^6*z^6 + a^4*z^8 + 2*a^10 + 4*a^8*z^2 - 26*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 21*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 6*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 15n84557,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 17*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 + a^8 - 18*a^6*z^2 + 31*a^4*z^4 + 13*a^2*z^6 - z^8 + 8*a^6 - 28*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + 11*a^4 + a^2*z^2 - 9*z^4 + 2*a^2 + 6*z^2 - 1 15n84558,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^6*z^4 + 3*a^4*z^6 + a^8 - a^6*z^2 - 7*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n84559,-a^2*z^2 + z^4 - a^-2*z^6 + a^-4*z^8 + z^2 + a^-2*z^4 - 6*a^-4*z^6 - 2 + 2*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n84560,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 6*a^2*z^4 - 2*z^6 + 7*a^2*z^2 + z^4 - 2*a^-2*z^6 - 4*a^2 + 3*z^2 + 4*a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n84561,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - z^4 + a^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n84562,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 2*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 8*z^6 + 4*a^4 - a^2*z^2 - 11*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n84563,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 8*a^6*z^6 + 5*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n84564,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 5*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 3*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 4*a^8 - 3*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n84565,2*a^10*z^6 - 2*a^8*z^8 - 6*a^10*z^4 + 10*a^8*z^6 + 4*a^10*z^2 - 17*a^8*z^4 + 3*a^6*z^6 + 12*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 15n84566,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 9*a^2*z^4 - z^6 - 6*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n84567,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + z^2 + a^-2*z^4 - 2 - 2*a^-2 15n84568,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 + 10*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-6 15n84569,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - a^-2*z^8 + 4*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n84570,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 8*a^-2*z^6 + 7*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 1 + 12*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n84571,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 6*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n84572,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 - 2*a^-2*z^2 15n84573,-a^2*z^6 + z^8 + 2*a^4*z^2 - 3*z^6 - a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 - 2*a^2 - 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n84574,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 9*a^-2*z^6 + 2*a^2 - 4*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 3 + 12*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n84575,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 + a^-2*z^6 - 4*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n84576,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 + a^-2 + a^-4*z^2 15n84577,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 5*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 + 6*a^2*z^6 - a^6 + 13*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n84578,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 10*z^6 - a^4 + 13*a^2*z^2 - 18*z^4 + a^-2*z^6 - 4*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n84579,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 - a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n84580,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n84581,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^12 - 12*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 2*a^10 + 10*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 19*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 4*a^4*z^2 15n84582,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n84583,-2*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n84584,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 - 5*a^4 + 4*a^2*z^2 - z^4 - 4*a^2 + z^2 15n84585,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 5*a^10 - 13*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 6*a^8 - 3*a^6*z^2 + a^4*z^4 - a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n84586,-a^14 + 4*a^12*z^2 - 4*a^10*z^4 + a^6*z^8 - 4*a^12 + 6*a^10*z^2 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^10 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 15n84587,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n84588,-a^2*z^2 + z^4 - 4*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - a^-4 + a^-8*z^4 - a^-8*z^2 15n84589,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 4*a^8 - 6*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 + 3*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 15n84590,-a^8*z^4 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 12*a^4*z^4 + 5*a^2*z^6 + a^6 - 8*a^4*z^2 - 5*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n84591,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 10*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 7*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 7*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 15n84592,z^6 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 4*a^-2*z^6 + 2*a^2 - 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 3 + 8*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n84593,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 - 6*a^-4*z^6 - a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 13*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n84594,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 11*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 13*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 8*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 15n84595,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 18*a^14*z^2 + 19*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 7*a^14 - 13*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 15*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 4*a^8*z^2 15n84596,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 9*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n84597,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 + z^2 15n84598,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + z^2 15n84599,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + 7*a^-4*z^4 - 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n84600,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 10*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 4*a^12 - 12*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 6*a^10 + a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n84601,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^4*z^8 - 2*a^10 + 2*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 8*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 15n84602,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n84603,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 21*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 17*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n84604,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-2 - a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n84605,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 - 4*a^4*z^4 + 6*a^2*z^6 + 5*z^8 - 2*a^4*z^2 + 2*a^2*z^4 - 9*z^6 + a^-2*z^8 + 2*a^4 - 10*a^2*z^2 + 12*z^4 - 4*a^-2*z^6 + 6*a^2 - 12*z^2 + 5*a^-2*z^4 + 7 - 4*a^-2*z^2 + 2*a^-2 15n84606,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 12*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 14*a^4*z^2 - 2*a^2*z^4 + z^6 + 7*a^4 - 3*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 1 15n84607,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 + 2*a^4 - 10*a^2*z^2 + 11*z^4 - a^-2*z^6 + 6*a^2 - 14*z^2 + 3*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 15n84608,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 + a^8 - 10*a^6*z^2 + 14*a^4*z^4 + 13*a^2*z^6 - z^8 + 4*a^6 - 11*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + 5*a^4 + a^2*z^2 - 8*z^4 + 2*a^2 + 3*z^2 + 1 15n84609,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - a^10*z^2 + 13*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 - a^10 - 5*a^8*z^2 + 17*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 3*a^8 - 5*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - a^6 - 8*a^2*z^4 + 2*a^4 + 4*a^2*z^2 15n84610,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 6*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - 6*a^2 + 13*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n84611,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - z^8 + a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 4*z^6 + 2*a^4 + 10*a^2*z^2 - 6*z^4 + a^2 + 3*z^2 + 1 15n84612,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n84613,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 11*a^4*z^2 + a^2*z^4 - 7*a^4 + 4*a^2*z^2 - 5*a^2 15n84614,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 13*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 - 8*a^10*z^2 + 19*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + a^4 15n84615,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 - z^8 - 11*a^2*z^4 + 7*z^6 - 3*a^4 + 13*a^2*z^2 - 15*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 15n84616,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 5*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 2*a^6 + a^4*z^2 - 23*a^2*z^4 + 16*z^6 - a^-2*z^8 + 3*a^4 + 13*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 + 11*z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 15n84617,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 11*a^-2*z^4 - 5*a^-4*z^6 + 5*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n84618,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 7*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - a^2*z^4 - z^6 - 6*a^4 + 7*a^2*z^2 + 2*z^4 - 6*a^2 - 1 15n84619,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 3*a^4 - 4*a^2*z^2 + z^4 - a^-2*z^6 + 2*a^2 + z^2 + a^-2*z^4 + a^-2*z^2 - a^-2 15n84620,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 + a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 - 2*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 15n84621,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^6 + a^2*z^4 + 3*z^6 - 2*a^4 + 2*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n84622,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 4*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n84623,-a^6*z^2 + a^4*z^4 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^4 + a^2*z^2 + 3*z^4 - a^2 - a^-2*z^4 - 3*a^-2*z^2 + a^-2 + 2*a^-4*z^2 - a^-6 15n84624,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 + a^8*z^2 - 4*a^6*z^4 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 - a^4 - z^2 + 1 15n84625,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - a^2 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 8*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n84626,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 + 2*a^2*z^2 + a^-2*z^6 + z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n84627,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 7*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 5*a^6 + 2*a^4*z^2 - a^2*z^4 + a^4 + 4*a^2*z^2 + z^4 - 2*a^2 15n84628,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n84629,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n84630,2*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 9*a^2*z^4 + z^6 + 5*a^4 - 13*a^2*z^2 - 2*z^4 + 6*a^2 - z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 15n84631,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 + a^-10*z^2 15n84632,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 3*z^4 - a^2 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 - 7*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 15n84633,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 7*a^2*z^4 + 4*z^6 - 6*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n84634,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 6*a^2*z^4 + z^6 + 4*a^4 - 10*a^2*z^2 - 3*z^4 + 5*a^2 + z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 15n84635,a^2*z^6 - z^8 - 5*a^2*z^4 + 6*z^6 + a^-2*z^8 + 7*a^2*z^2 - 12*z^4 - 6*a^-2*z^6 - 3*a^2 + 9*z^2 + 13*a^-2*z^4 - a^-4*z^6 - 1 - 13*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n84636,-a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 2 - 7*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n84637,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + 7*a^4 - 7*a^2*z^2 - 2*z^4 + 4*a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n84638,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 - 3 + 14*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 4*a^-4 15n84639,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n84640,a^8 - a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n84641,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 5*a^12 - 7*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 8*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 15n84642,a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 10*a^2*z^2 - z^4 + a^-2*z^6 + 5*a^2 + z^2 - 4*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n84643,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 13*a^2*z^4 - z^6 + 2*a^4 - 11*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + 6*a^-2*z^4 + 3 - 11*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 4*a^-4 15n84644,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 2 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - 2*a^-6 15n84645,a^8*z^2 - a^6*z^4 - a^6*z^2 + 3*a^4*z^4 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 + 3*z^2 - 1 - a^-2 15n84646,-a^4*z^2 + a^2*z^4 - a^2*z^2 - z^4 + 2*z^2 - a^-2*z^4 - 1 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n84647,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n84648,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 2*a^6 - a^4*z^2 - a^4 - 3*a^2*z^2 - z^4 + a^2 + 2 15n84649,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 8*a^8*z^4 - 3*a^6*z^6 + a^10 + 5*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^8 + a^6*z^2 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n84650,a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 + a^2*z^4 - 4*a^2*z^2 + z^4 + 2*a^2 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 + a^-4*z^2 15n84651,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 10*a^6*z^2 - 23*a^4*z^4 + 12*a^2*z^6 - a^6 + 16*a^4*z^2 - 22*a^2*z^4 + z^6 - 4*a^4 + 17*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 1 15n84652,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 22*z^4 + 14*a^-2*z^6 + 14*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 2 + 20*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n84653,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 22*z^4 + 14*a^-2*z^6 + 14*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 2 + 20*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n84654,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 6*a^-2*z^6 - 7*z^2 + 11*a^-2*z^4 + 1 - 8*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n84655,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 4*a^-8*z^2 - a^-10*z^2 + a^-10 15n84656,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 3*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 - z^2 15n84657,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + 4*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 15n84658,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n84659,-a^-2*z^6 + a^-4*z^8 + z^2 + a^-2*z^4 - 4*a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 + a^-6 15n84660,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 15n84661,2*a^8*z^6 - 2*a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n84662,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n84663,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 6*a^12*z^2 + 9*a^10*z^4 + a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 3*a^8*z^4 + 6*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n84664,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 4*a^8*z^2 + 4*a^6*z^4 + 4*a^4*z^6 - a^8 + a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 15n84665,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 + 5*a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 - 5*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - 3*a^4 + 7*a^2*z^2 + 2*z^4 - 3*a^2 + 2*z^2 15n84666,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 9*z^4 + 4*a^2 - 11*z^2 + 2*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n84667,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + a^4*z^2 + 6*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 - 5*a^2*z^2 + 16*z^4 + 3*a^-2*z^6 + a^2 - 14*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 5 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-4 15n84668,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 10*a^4*z^6 - 2*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 4*a^2*z^2 15n84669,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 + a^6*z^8 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 9*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 4*a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n84670,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 17*a^14*z^2 + 16*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 8*a^14 - 11*a^12*z^2 - 22*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 9*a^10*z^2 + 9*a^8*z^4 - 7*a^8*z^2 + 2*a^8 15n84671,a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-4*z^6 + a^-6*z^8 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 + 3*a^-2 - 11*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n84672,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^6 - 11*a^4*z^2 + 9*a^2*z^4 - 5*z^6 + 6*a^4 - 13*a^2*z^2 + 9*z^4 - a^-2*z^6 + 6*a^2 - 8*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n84673,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 7*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n84674,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - a^8 + 12*a^6*z^2 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n84675,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n84676,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 15*a^4*z^4 + 5*a^2*z^6 + 8*a^4*z^2 - 8*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n84677,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 6*a^2*z^8 - a^8 - 8*a^4*z^4 + 16*a^2*z^6 - z^8 + a^4*z^2 - 20*a^2*z^4 + 4*z^6 + a^4 + 11*a^2*z^2 - 7*z^4 - 2*a^2 + 5*z^2 - 1 15n84678,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - z^8 + 7*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + z^2 + a^-2*z^4 - 2*a^-2*z^2 15n84679,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 13*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 12*a^10*z^2 + 23*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 5*a^10 - 17*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 2*a^6*z^2 - 6*a^4*z^4 + a^6 + a^4*z^2 + a^4 15n84680,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 5*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + a^6 + 5*a^4*z^2 - 26*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 21*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 7*a^2 + 12*z^2 - 6*a^-2*z^4 - 3 + 2*a^-2*z^2 15n84681,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 - 2 + 10*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 + a^-6 15n84682,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 8*a^2*z^4 - 4*z^6 - 9*a^2*z^2 + 15*z^4 + 3*a^2 - 18*z^2 + 3*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 15n84683,a^12*z^4 - a^10*z^6 + 2*a^10*z^4 - a^8*z^6 + a^6*z^8 - a^12 - 2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 - 6*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n84684,-3*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 15*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + 3*a^16 - 20*a^14*z^2 + 19*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 8*a^14 - 9*a^12*z^2 - 32*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 20*a^10*z^2 + 5*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n84685,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 7*a^-6*z^4 - 5*a^-8*z^6 + 6*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - a^-6 - 11*a^-8*z^2 + 5*a^-10*z^4 + 4*a^-8 - 9*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n84686,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n84687,-2*a^8*z^2 + 8*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 + a^8 - 14*a^6*z^2 + 19*a^4*z^4 + 6*a^6 - 20*a^4*z^2 - a^2*z^4 - 2*z^6 + 7*a^4 + z^4 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n84688,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - a^8 + 12*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n84689,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 3*a^4*z^2 - 5*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 8*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n84690,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 - a^10 + 5*a^8*z^2 - 13*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 3*a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - a^2 15n84691,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^2*z^6 + 3*a^6 - 9*a^2*z^4 + 12*a^2*z^2 - 2*z^4 - 5*a^2 + 5*z^2 - 2 15n84692,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 18*a^2*z^4 + 9*z^6 + 11*a^2*z^2 - 15*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n84693,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 22*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 20*a^2*z^4 + z^6 - 4*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n84694,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - a^2 - z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n84695,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 3*a^12*z^2 - 7*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + 2*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + a^10 - a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n84696,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-6 - a^-8 15n84697,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 1 + 7*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n84698,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 5*a^2*z^6 - z^8 - a^4*z^2 + 9*a^2*z^4 + 4*z^6 + a^4 - 7*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n84699,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n84700,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n84701,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 9*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + a^4 15n84702,2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - a^2 + 8*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 + 14*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n84703,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - a^4*z^2 - 3*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n84704,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 2*a^4 + 10*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 5*a^2 + 10*z^2 - 5*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n84705,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 9*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n84706,2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 3 - 11*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 + 5*a^-2 - 8*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 8*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n84707,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 5*a^12 - 4*a^10*z^2 - 14*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 9*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 15n84708,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n84709,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 6*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n84710,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 5*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 + a^-6*z^4 + a^-6*z^2 - a^-6 - a^-8 15n84711,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 + z^6 - 5*a^2*z^2 + 2*z^4 + a^2 - 4*z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n84712,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 3*a^2*z^2 + 2*a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n84713,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 4 + 7*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n84714,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 + a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n84715,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n84716,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - a^2 + 9*z^2 - 9*a^-2*z^4 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n84717,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-4*z^6 + 1 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n84718,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 3*a^-2 + a^-4*z^2 - a^-6*z^4 - 2*a^-4 - 2*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n84719,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 4*a^2*z^2 - 5*z^4 + a^2 + 7*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n84720,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n84721,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 + 3*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 5*z^2 + a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + 2*a^-4 15n84722,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 + z^6 - 3*a^4 + 2*a^2*z^2 + z^4 - a^2 + z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n84723,-a^4*z^2 + a^2*z^4 - 2*z^4 + 3*z^2 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6 + a^-8*z^2 15n84724,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 3*a^2*z^4 + 4*z^6 - a^4 - a^2*z^2 - 7*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n84725,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8 15n84726,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 2 + 8*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-6 15n84727,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 10*a^2*z^2 + 4*z^4 + a^-2*z^6 + 5*a^2 - 6*z^2 - 3*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n84728,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - a^-6*z^4 - 4*a^-8*z^6 + 5*a^-6*z^2 + 8*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 - 6*a^-8*z^2 + 6*a^-10*z^4 + a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n84729,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n84730,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 11*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 3*a^-6 15n84731,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 6*z^6 + 3*a^4 + 3*a^2*z^2 - 13*z^4 + a^-2*z^6 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 15n84732,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n84733,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 7*a^-4*z^2 + 11*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-12*z^4 + 2*a^-10 15n84734,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^-2*z^8 + 6*a^2*z^2 - 8*z^4 - 5*a^-2*z^6 - 3*a^2 + 7*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 2 - 9*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n84735,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 11*a^-6*z^2 - 4*a^-8*z^4 + 6*a^-6 - a^-8*z^2 - a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 15n84736,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - z^2 - 4*a^-2*z^4 + 1 + a^-2*z^2 - 2*a^-4*z^4 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n84737,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - z^2 + a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n84738,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-4*z^2 + 11*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 9*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n84739,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^6 - 4*a^4*z^2 + 4*a^2*z^4 + a^4 - 7*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n84740,a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 + z^6 - 3*a^2*z^2 - 2*z^4 + 3*a^2 - 2*a^-2*z^4 + 3 + 2*a^-2*z^2 + a^-4*z^2 15n84741,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 + 2*z^4 - a^2 + 2*z^2 - 2 - 2*a^-2*z^2 + a^-4 15n84742,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 - a^-4 + 12*a^-6*z^2 - 5*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 + a^-10 15n84743,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8 15n84744,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 - a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n84745,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-6*z^2 + 10*a^-8*z^4 - 11*a^-8*z^2 - a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 3*a^-12*z^4 + 2*a^-10 - 5*a^-12*z^2 + 3*a^-12 - 4*a^-14*z^2 + 4*a^-14 + a^-16 15n84746,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n84747,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 4*a^2 + 10*z^2 - 6*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n84748,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 4*z^2 + 11*a^-2*z^4 + 1 - 8*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n84749,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 9*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n84750,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 + a^-4*z^2 - 20*a^-6*z^4 + 11*a^-8*z^6 + 16*a^-6*z^2 - 19*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 15*a^-8*z^2 - 6*a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 - a^-10 + a^-12*z^2 15n84751,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 6*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 2*a^4 + 12*a^2*z^2 - 9*z^4 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n84752,-a^2*z^2 - z^4 + 2*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 - a^-4*z^6 - 2 + 12*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n84753,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 9*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n84754,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 2*a^2 - 7*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 4 + a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n84755,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 3*a^2 + 8*z^2 + a^-2*z^4 - 3 + a^-4*z^4 + a^-4*z^2 - a^-6 15n84756,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - a^2 - 3*z^2 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n84757,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + a^-6*z^6 - a^-2 + a^-6*z^4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + 2*a^-8 + a^-10*z^2 15n84758,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^6 + 7*a^2*z^4 + z^6 - 8*a^2*z^2 + 2*z^4 + 3*a^2 - 4*z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n84759,a^-6*z^6 - 3*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-6*z^2 + 12*a^-8*z^4 + a^-10*z^6 - 12*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + a^-12*z^4 + a^-10 - a^-12*z^2 + a^-12 - 3*a^-14*z^2 + 3*a^-14 + a^-16 15n84760,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + 2*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 4*a^6*z^2 - 4*a^4*z^4 - a^6 + 4*a^4*z^2 + a^2*z^4 - z^2 + 1 15n84761,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 10*z^4 - a^-2*z^6 - 6*z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n84762,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n84763,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 2*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 3*a^-6 - 2*a^-8 15n84764,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 + 3*a^4*z^2 + a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 15n84765,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n84766,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - z^2 + 1 15n84767,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - a^-4 + a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 15n84768,a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10 - a^-12*z^2 15n84769,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - a^4*z^6 + 2*a^8 - 4*a^4*z^4 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2 - 2*z^2 + 1 15n84770,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n84771,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n84772,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 4*a^6 + a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + a^2 - 2*z^2 + 2 15n84773,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 18*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 15*a^6*z^2 - 22*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 15*a^2*z^4 + z^6 - 8*a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 15n84774,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 5*a^4 + 12*a^2*z^2 - 7*z^4 - 6*a^2 + 9*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n84775,a^2*z^2 - z^4 + z^2 + a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n84776,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n84777,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n84778,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 14*z^6 + 4*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 + 8*z^2 - 10*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n84779,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 9*a^-4*z^4 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n84780,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 2*a^-4 + a^-6*z^2 + a^-8*z^4 + a^-10*z^4 - a^-8 - a^-10*z^2 15n84781,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n84782,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 5*a^-2*z^4 - 2 - 3*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n84783,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 - a^10*z^4 + 15*a^8*z^6 + a^6*z^8 + 3*a^12 + a^10*z^2 - 22*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 14*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n84784,3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 2 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n84785,2*a^-2*z^2 - a^-6*z^6 - a^-2 - a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n84786,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 + a^6*z^4 + 3*a^8 - 2*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 15n84787,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-10 15n84788,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n84789,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 2*a^-4*z^6 + 2 + 3*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n84790,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 5*z^4 - 4*a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n84791,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*z^4 + a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n84792,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 + a^-10*z^2 15n84793,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + 2*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n84794,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n84795,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 + 6*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n84796,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 5*a^-2*z^2 - 22*a^-4*z^4 + 14*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 23*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 18*a^-6*z^2 - 12*a^-8*z^4 - 4*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n84797,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + 4*a^2 - 2*z^2 + 3 15n84798,a^6*z^8 - a^4*z^10 + a^8*z^4 - 4*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - 4*a^2*z^8 - a^8 + a^6*z^2 + 4*a^2*z^6 - z^8 - 2*a^6 + 2*a^2*z^4 + 3*z^6 - 5*a^2*z^2 - z^4 + 2*a^2 - 3*z^2 + 2 15n84799,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 7*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n84800,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 5*z^6 + a^4 + 2*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n84801,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n84802,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 5*a^2*z^4 + 5*z^6 + 3*a^4 - 4*a^2*z^2 - 9*z^4 + a^-2*z^6 + 2*a^2 + 7*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n84803,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 + 5*a^4*z^6 + a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n84804,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 9*a^4*z^4 + 6*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 13*a^2*z^4 + z^6 + a^4 + 13*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n84805,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 6*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*a^2 - 5*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 + 2*a^-2 15n84806,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 6*a^4*z^2 + a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 15n84807,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 3*a^12 + 6*a^10*z^2 + a^8*z^4 - 4*a^6*z^6 - a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n84808,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 2*a^10 - 4*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - a^4*z^4 - 5*a^6 + 2*a^4*z^2 - 2*a^4 + a^2*z^2 - a^2 15n84809,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 5*a^2*z^4 - z^6 + 3*a^4 + 4*a^2*z^2 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n84810,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 6*a^2*z^4 - z^6 + 6*a^2*z^2 - 3*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n84811,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 19*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 16*z^2 + 6*a^-2*z^4 + 4*a^-4*z^6 + 4 - 3*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n84812,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 6*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 5 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n84813,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + a^4*z^2 + 5*a^2*z^4 - 7*z^6 - a^-2*z^8 - 2*a^4 + 11*z^4 + 2*a^-2*z^6 - 3*a^2 - 6*z^2 - 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n84814,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n84815,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 + 3*a^12 - 8*a^10*z^2 + 3*a^10 - a^8*z^2 - 3*a^6*z^4 - a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n84816,-2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 4*a^4 - 5*a^2*z^2 - 7*z^4 - a^-2*z^6 + 6*z^2 + a^-2*z^4 - 2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n84817,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 19*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 16*z^2 + 6*a^-2*z^4 + 4*a^-4*z^6 + 4 - 3*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n84818,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 6*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 5 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n84819,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 8*z^4 + 5*a^-2*z^6 + 4*a^2 - 7*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 3 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n84820,3*a^2*z^4 - 4*z^6 + a^-2*z^8 - 6*a^2*z^2 + 13*z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 14*z^2 + a^-2*z^4 + 4*a^-4*z^6 + 5 + a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n84821,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - 2*a^2*z^4 - 3*z^6 + a^4 + a^2*z^2 + 5*z^4 - a^-2*z^6 - a^2 - 2*z^2 + a^-2*z^4 - 1 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n84822,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 6*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n84823,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 4*a^8*z^4 + 4*a^6*z^6 + 5*a^10 - 3*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4 15n84824,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 6*a^8*z^4 + 5*a^6*z^6 + 5*a^10 - 4*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 + a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n84825,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 - 4*a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 3 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n84826,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 15n84827,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 18*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + a^14 - 15*a^12*z^2 + 28*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 4*a^12 - 18*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 6*a^8*z^2 - 17*a^6*z^4 - a^8 + 16*a^6*z^2 - 4*a^6 15n84828,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 9*z^2 - 12*a^-2*z^4 - 5*a^-4*z^6 - 1 + 9*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n84829,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 11*a^2*z^4 - 6*z^6 - a^-2*z^8 + 2*a^4 - 11*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 5*a^2 - 6*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 5 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n84830,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + z^2 - 2*a^-2*z^4 + 1 + a^-2 15n84831,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n84832,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - 3*a^2*z^4 + 2*a^4 + a^2*z^2 15n84833,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 - z^8 + a^6 - 6*a^2*z^4 + 4*z^6 + 2*a^4 + a^2*z^2 - 6*z^4 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n84834,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n84835,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 7*a^12*z^4 - 9*a^10*z^6 - 6*a^8*z^8 - a^14 + 2*a^12*z^2 + a^10*z^4 + 10*a^8*z^6 - a^6*z^8 - 3*a^12 + 3*a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 2*a^8*z^2 - 11*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - a^6 15n84836,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^4 - 8*z^4 + 2*a^-2*z^6 + 2*a^2 + 5*z^2 - 8*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n84837,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 - 6*a^2*z^2 + 2*a^-2*z^6 - 2*z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n84838,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 7*z^6 - 2*a^4 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 3 + a^-2 15n84839,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^4 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 5*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n84840,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - z^4 + 4*a^-2*z^6 - 4*a^2 + 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n84841,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 6*a^2*z^8 - a^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - a^4 + 12*a^2*z^2 - 7*z^4 - 3*a^2 + 5*z^2 - 1 15n84842,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 - 4*a^6*z^2 - 3*a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n84843,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n84844,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 8*a^2*z^4 + z^6 - 4*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n84845,2*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n84846,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + z^4 + a^-2*z^6 - a^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n84847,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 4*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - a^4 + 4*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - 2*a^2 + 6*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n84848,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^6*z^4 - 7*a^4*z^6 - 6*a^2*z^8 - a^8 - a^6*z^2 + 15*a^2*z^6 - z^8 - 2*a^6 + 5*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 3*a^4 + 14*a^2*z^2 - 9*z^4 - 4*a^2 + 6*z^2 - 1 15n84849,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + 7*a^8*z^2 - 18*a^6*z^4 + 8*a^4*z^6 - a^8 + 13*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n84850,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 10*a^2*z^6 - a^6 + 11*a^4*z^2 - 16*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n84851,-2*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 10*a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 + 16*a^2*z^4 + 4*z^6 + 5*a^4 - 10*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n84852,-2*z^6 + 2*a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 - a^-4*z^8 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 + 2*a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n84853,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 5*a^2*z^2 + z^4 - a^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n84854,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n84855,a^6*z^8 - a^4*z^10 + a^8*z^4 - 4*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 6*a^2*z^8 - a^8 + 4*a^6*z^2 - 12*a^4*z^4 + 15*a^2*z^6 - z^8 - 4*a^6 + 15*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 6*a^4 + 14*a^2*z^2 - 8*z^4 - 4*a^2 + 4*z^2 15n84856,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - z^8 + a^6 + 6*a^4*z^2 - 17*a^2*z^4 + 6*z^6 + 16*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n84857,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 10*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 + 17*a^2*z^4 + 4*z^6 + 5*a^4 - 11*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n84858,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 9*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 14*a^2*z^4 + 3*z^6 + 5*a^4 - 10*a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*a^2 - z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n84859,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n84860,-2*a^4*z^6 + 2*a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 - z^8 - a^4*z^2 + 7*a^2*z^4 + 2*z^6 - a^4 - z^4 + a^-2*z^6 - 2*a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 15n84861,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 19*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 3*a^4*z^2 15n84862,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - z^4 - 4*a^2 + z^2 15n84863,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 21*a^4*z^4 + 7*a^2*z^6 + 14*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n84864,-2*a^2*z^6 + 2*z^8 + 4*a^2*z^4 - 7*z^6 - a^-2*z^8 - 3*a^2*z^2 + 10*z^4 + a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n84865,-2*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 15*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 10*a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n84866,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 3*a^4*z^6 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 + z^6 - 3*a^4 + 3*a^2*z^2 - 3*z^4 - 4*a^2 + 4*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n84867,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - a^10*z^2 + 12*a^8*z^4 - 16*a^6*z^6 - 6*a^4*z^8 - 7*a^8*z^2 + 17*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + a^6 + 2*a^4*z^2 - 7*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n84868,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - 6*a^12*z^2 + 11*a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 12*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 3*a^8*z^2 - 9*a^6*z^4 + a^8 + 9*a^6*z^2 - 3*a^6 15n84869,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n84870,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 4*a^-4*z^6 + 8*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n84871,-a^6*z^2 + 2*a^2*z^6 - z^8 + 2*a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 2*a^4 + 7*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n84872,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 7*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 15n84873,a^2*z^4 - z^6 - 5*a^2*z^2 + 8*z^4 - a^-2*z^6 + 3*a^2 - 13*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 6 - 2*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n84874,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 12*a^2*z^4 + 3*z^6 + 2*a^4 - 6*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n84875,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + a^-6*z^8 + a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n84876,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 5*a^-8*z^4 - a^-10*z^6 + a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 2*a^-8 + a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 15n84877,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 6*a^-2*z^6 + a^2 + 5*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 + 1 + 12*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n84878,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - a^2 + 8*a^-2*z^4 - 2*a^-4*z^6 - 9*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n84879,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 19*a^2*z^4 + z^6 - 3*a^4 + 16*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 1 15n84880,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 + a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 + a^6 + 12*a^4*z^2 - 17*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n84881,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 + 2*a^-10*z^6 - a^-6 - 4*a^-8*z^2 - 6*a^-10*z^4 + 2*a^-8 + 3*a^-10*z^2 - a^-12*z^4 + a^-10 + 3*a^-12*z^2 - a^-12 15n84882,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 + a^-6 15n84883,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 7*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-10*z^6 - a^-6 - a^-8*z^2 - 8*a^-10*z^4 + a^-8 + 7*a^-10*z^2 - a^-12*z^4 - a^-10 + 4*a^-12*z^2 - 2*a^-12 15n84884,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 14*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - a^-4 + 15*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 2*a^-8 15n84885,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n84886,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n84887,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n84888,3*a^-6*z^6 - 2*a^-8*z^8 - 13*a^-6*z^4 + 10*a^-8*z^6 + a^-10*z^8 + 17*a^-6*z^2 - 19*a^-8*z^4 - 3*a^-10*z^6 - 7*a^-6 + 19*a^-8*z^2 + a^-10*z^4 - a^-12*z^6 - 8*a^-8 + 2*a^-10*z^2 + 3*a^-12*z^4 - a^-10 - 2*a^-12*z^2 + a^-12 15n84889,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 24*a^-4*z^4 + 12*a^-6*z^6 + 13*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 26*a^-6*z^2 - 5*a^-8*z^4 - 8*a^-6 + 9*a^-8*z^2 - 5*a^-8 15n84890,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + a^6 + 9*a^4*z^2 - 17*a^2*z^4 + z^6 - 4*a^4 + 18*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 2 15n84891,-z^6 + a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 7*z^2 + 16*a^-2*z^4 + 3 - 14*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n84892,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 - 6*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^4 - a^2*z^2 - 9*z^4 + 12*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 4*a^-2 15n84893,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 3*a^4*z^2 + 2*a^2*z^4 + 10*z^6 + a^4 - 19*z^4 + 3*a^-2*z^6 + 16*z^2 - 12*a^-2*z^4 - 4 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n84894,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n84895,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + a^-4 - a^-6*z^2 + 6*a^-8*z^4 - 8*a^-8*z^2 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n84896,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - 2*a^2 15n84897,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 8*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n84898,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 4*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 21*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 15*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n84899,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 3 + 17*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n84900,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-6*z^6 + 7*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 19*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10*z^2 + a^-10 15n84901,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 11*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-2 + 17*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 3*a^-6 15n84902,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - 12*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 14*a^-6*z^2 - 12*a^-8*z^4 - 5*a^-6 + 17*a^-8*z^2 - 2*a^-10*z^4 - 8*a^-8 + 5*a^-10*z^2 - 3*a^-10 15n84903,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 6*a^8*z^2 + 2*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 5*a^2 15n84904,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 7*z^4 - 2*a^2 + 13*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n84905,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 12*a^-4*z^4 + 11*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n84906,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 - 3*a^6*z^2 - 15*a^4*z^4 + 10*a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 18*a^2*z^4 + z^6 - 2*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n84907,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 18*a^6*z^4 + 12*a^4*z^6 + a^8 + 8*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n84908,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 10*a^-4*z^2 + 15*a^-6*z^4 + 4*a^-4 - 12*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n84909,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 6*a^-4*z^2 - 6*a^-6*z^4 + 9*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 15n84910,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 - 6*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 2*a^4 - 8*a^2*z^2 + 8*z^4 + 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n84911,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 2*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 15n84912,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 5*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 2 + 5*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-2 - 4*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 15n84913,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 5*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n84914,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 - 2*a^-8*z^4 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n84915,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 - a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n84916,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 10*z^4 - 3*a^2 + 12*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 + a^-4 15n84917,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - a^8 + 10*a^4*z^4 + 5*a^2*z^6 - a^6 - 6*a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n84918,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 4*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-12*z^6 + 5*a^-10*z^2 + 6*a^-12*z^4 - 2*a^-10 - 2*a^-12*z^2 + a^-14*z^4 - a^-12 - 3*a^-14*z^2 + a^-14 15n84919,a^8*z^2 - a^4*z^6 - a^8 + 3*a^4*z^4 + 2*a^2*z^6 - a^6 - 3*a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 + z^4 + a^2 + z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n84920,2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - a^-6 - 4*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 2*a^-10*z^2 + 2*a^-12*z^4 - a^-12*z^2 - a^-14*z^2 + a^-14 15n84921,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - a^2 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 6*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n84922,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n84923,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 2*a^4 + 14*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 7*a^2 + 18*z^2 - 8*a^-2*z^4 - 9 + 12*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n84924,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 + a^14 - 10*a^12*z^2 + 14*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 23*a^8*z^2 - 18*a^6*z^4 - 11*a^8 + 20*a^6*z^2 - 8*a^6 15n84925,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 7*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 - a^8 + 3*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n84926,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^12 - a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 + 6*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 15n84927,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 19*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 16*z^2 + 5*a^-2*z^4 + 5*a^-4*z^6 + 4 - a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n84928,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 + 3*a^2 - 10*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 5 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n84929,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n84930,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - a^2*z^4 + 4*z^6 + 6*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n84931,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 16*a^6*z^4 + 7*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 6*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n84932,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^2*z^2 - 15*z^4 + 10*a^-2*z^6 + a^2 + 6*z^2 - 18*a^-2*z^4 + a^-4*z^6 + 1 + 13*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n84933,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 8*a^2*z^4 - 2*z^6 - a^4 - 5*a^2*z^2 + 8*z^4 + a^-2*z^6 - 8*z^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n84934,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 11*a^6*z^4 - 11*a^4*z^6 - 7*a^2*z^8 - 6*a^6*z^2 + 5*a^4*z^4 + 19*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 26*a^2*z^4 + 6*z^6 - a^4 + 19*a^2*z^2 - 12*z^4 - 5*a^2 + 9*z^2 - 2 15n84935,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - z^4 - 3*a^2 + z^2 15n84936,a^-4*z^8 - a^-6*z^10 - 2*a^-2*z^4 - 3*a^-4*z^6 + 7*a^-6*z^8 + 7*a^-2*z^2 - a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 - 6*a^-2 + 10*a^-4*z^2 + 22*a^-6*z^4 - 5*a^-8*z^6 - 8*a^-4 - 7*a^-6*z^2 + 9*a^-8*z^4 - 2*a^-6 - 6*a^-8*z^2 + a^-8 15n84937,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 22*z^6 - 7*a^2*z^2 + 26*z^4 - a^-2*z^6 + a^2 - 11*z^2 + 2*a^-4*z^6 + 7*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n84938,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 10*a^8*z^6 + 6*a^6*z^8 - 4*a^10*z^2 + 15*a^8*z^4 - 12*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 8*a^6 + a^4*z^2 - 2*a^4 15n84939,-2*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 3 - 6*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n84940,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 15*z^4 + a^2 - 13*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 3 - 7*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n84941,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 5*a^10*z^4 + a^8*z^6 + 2*a^6*z^8 + 8*a^8*z^4 - 10*a^6*z^6 + 3*a^10 - 14*a^8*z^2 + 18*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 14*a^6*z^2 + 8*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 2*a^4 15n84942,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 9*a^-4*z^6 + 6*a^-6*z^8 - a^-2*z^2 + 12*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - a^-2 - 4*a^-4*z^2 + 10*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 4*a^-6*z^2 + 3*a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n84943,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 4*a^8*z^2 + 19*a^6*z^4 - 17*a^4*z^6 - 9*a^6*z^2 + 15*a^4*z^4 + a^2*z^6 - a^6 - 6*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n84944,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + z^8 - a^4*z^2 + 16*a^2*z^4 - 6*z^6 - 2*a^4 - 2*a^2*z^2 + 10*z^4 + a^-2*z^6 - 4*a^2 - 2*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n84945,z^4 - a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 4 - 11*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-6*z^6 + 6*a^-2 - 9*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n84946,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n84947,a^2*z^8 - z^10 - 2*a^4*z^4 - 4*a^2*z^6 + 8*z^8 + 6*a^4*z^2 + 3*a^2*z^4 - 25*z^6 + a^-2*z^8 - 4*a^4 + 4*a^2*z^2 + 36*z^4 - 6*a^-2*z^6 - 5*a^2 - 21*z^2 + 13*a^-2*z^4 + 3 - 12*a^-2*z^2 + 3*a^-2 15n84948,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 3*a^14*z^4 - 9*a^12*z^6 + 6*a^10*z^8 - a^14*z^2 + 10*a^12*z^4 - 13*a^10*z^6 + 2*a^8*z^8 - 2*a^14 + 2*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 - 5*a^12 - 6*a^10*z^2 + 24*a^8*z^4 - 18*a^8*z^2 + 4*a^8 15n84949,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 29*a^-4*z^6 - 13*a^-2*z^2 + 42*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 28*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 6*a^-4 + 2*a^-6*z^2 - 9*a^-8*z^4 - 3*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n84950,-a^2*z^6 + z^8 + 2*a^4*z^2 + 2*a^2*z^4 - 5*z^6 - a^-2*z^8 - 2*a^4 - 2*a^2*z^2 + 13*z^4 + 4*a^-2*z^6 - 15*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 7 - 2*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 15n84951,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - a^14 + 2*a^10*z^4 + a^8*z^6 - a^12 - 6*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 11*a^8*z^2 - 6*a^6*z^4 + 6*a^8 + 4*a^6*z^2 15n84952,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 7*a^-4*z^6 - a^-2*z^2 + 15*a^-4*z^4 + 3*a^-2 - 17*a^-4*z^2 + 3*a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n84953,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 + z^4 - a^2 - z^2 15n84954,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - a^4 + 2*a^-2*z^6 - 2*a^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n84955,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n84956,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^2 + 3*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n84957,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 8*a^4*z^6 - a^2*z^8 - a^8 + 7*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 6*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n84958,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n84959,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + 2*z^4 - z^2 - 1 - a^-2 15n84960,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + a^2*z^8 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n84961,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 2*a^4*z^2 + 4*a^2*z^4 - 23*z^6 + a^-2*z^8 - 5*a^2*z^2 + 30*z^4 - 6*a^-2*z^6 + a^2 - 17*z^2 + 12*a^-2*z^4 + 3 - 9*a^-2*z^2 + a^-2 15n84962,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 17*a^6*z^4 - 23*a^4*z^6 + a^8 - 15*a^6*z^2 + 29*a^4*z^4 + 4*a^6 - 17*a^4*z^2 + z^6 + 3*a^4 + 2*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n84963,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 12*a^-4*z^6 - 9*a^-2*z^2 + 26*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 - 25*a^-4*z^2 + 8*a^-6*z^4 + 8*a^-4 - 9*a^-6*z^2 + 3*a^-6 - a^-8 15n84964,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 20*z^4 - 6*a^-2*z^6 + 2*a^2 - 18*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 5 - 12*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n84965,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 29*a^-4*z^6 - 13*a^-2*z^2 + 43*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 30*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 + 7*a^-4 - 10*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-6 + 2*a^-8*z^2 15n84966,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 23*a^-2*z^4 + 9*a^-4*z^6 - 2 + 17*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n84967,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - 2*a^14*z^2 + 11*a^12*z^4 - 18*a^10*z^6 + 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 24*a^10*z^4 - 13*a^8*z^6 + 2*a^12 - 18*a^10*z^2 + 28*a^8*z^4 + 5*a^10 - 23*a^8*z^2 + 5*a^8 15n84968,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 15*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 36*a^14*z^4 - 45*a^12*z^6 - 8*a^10*z^8 + 2*a^16 - 32*a^14*z^2 + 55*a^12*z^4 + 23*a^10*z^6 + 8*a^14 - 29*a^12*z^2 - 29*a^10*z^4 + 5*a^12 + 15*a^10*z^2 - 2*a^10 15n84969,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 15*a^8*z^4 - 8*a^6*z^6 + 2*a^10 - 15*a^8*z^2 + 18*a^6*z^4 - a^4*z^6 + 4*a^8 - 15*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + 3*a^4 15n84970,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 9*a^10*z^6 - 7*a^12*z^2 + 17*a^10*z^4 - 5*a^8*z^6 + a^12 - 17*a^10*z^2 + 18*a^8*z^4 + a^6*z^6 + 6*a^10 - 19*a^8*z^2 - 3*a^6*z^4 + 6*a^8 + 2*a^6*z^2 15n84971,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 13*a^2*z^6 + 2*z^8 + a^4*z^2 + 12*a^2*z^4 - 11*z^6 - 2*a^4 - 4*a^2*z^2 + 22*z^4 - a^-2*z^6 - a^2 - 18*z^2 + 5*a^-2*z^4 + 5 - 8*a^-2*z^2 + 3*a^-2 15n84972,a^2*z^8 - z^10 - a^4*z^4 - 2*a^2*z^6 + 5*z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 6*z^6 + a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - 6*a^2 + 15*z^2 - 5 + 5*a^-2*z^2 - 2*a^-2 15n84973,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 5*a^6*z^8 + 5*a^8*z^4 - 7*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n84974,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 10*a^2*z^6 - a^6 - 5*a^4*z^2 + 17*a^2*z^4 - 2*z^6 - 4*a^4 - 7*a^2*z^2 + 6*z^4 - 5*a^2 - 4*z^2 - 1 15n84975,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 7*a^10*z^2 + 14*a^8*z^4 - 5*a^6*z^6 - 2*a^10 - 5*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 6*a^8 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n84976,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 4*z^2 + 17*a^-2*z^4 - 3*a^-4*z^6 - 1 - 7*a^-2*z^2 + 9*a^-4*z^4 - 5*a^-2 - 5*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - a^-6*z^2 - a^-6 15n84977,a^6*z^4 - 4*a^4*z^6 + 3*a^2*z^8 - a^6*z^2 + 12*a^4*z^4 - 14*a^2*z^6 - z^8 - a^6 - 8*a^4*z^2 + 23*a^2*z^4 + 2*z^6 - 3*a^4 - 11*a^2*z^2 + a^-2*z^6 - 4*a^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n84978,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 - 6*z^6 + a^-2*z^8 + 5*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 2*a^2 + 15*z^2 - 5*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n84979,-a^4*z^4 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 - 3*a^2 + z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 15n84980,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 6*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n84981,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 10*a^-2*z^4 - 7*a^-4*z^6 - 1 + 7*a^-2*z^2 + 13*a^-4*z^4 - 2*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n84982,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n84983,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 4*a^12*z^2 + 5*a^10*z^4 + 3*a^8*z^6 + a^12 - 3*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + a^10 - a^8*z^2 - 8*a^6*z^4 + 9*a^6*z^2 - 2*a^6 15n84984,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + a^16 - 11*a^14*z^2 + 11*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 4*a^14 - 3*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 + 19*a^10*z^2 + 8*a^8*z^4 - 4*a^10 - 4*a^8*z^2 15n84985,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + 3*a^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n84986,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 8*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 2*a^6*z^4 - a^4*z^6 + a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n84987,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 3*a^4 + 10*a^2*z^2 + 4*z^4 - 5*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n84988,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 11*a^2*z^4 + 4*z^6 + a^4 + 6*a^2*z^2 - 7*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n84989,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 10*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 3*a^2 + 15*z^2 - 10*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n84990,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 2*a^4 + 4*a^2*z^2 - 5*z^4 + a^2 + 4*z^2 - 2*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n84991,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 + a^6 + 7*a^4*z^2 - 16*a^2*z^4 + z^6 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n84992,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 + 10*a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n84993,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 + 9*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 2 + 17*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n84994,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 15*a^2*z^6 - z^8 + a^6 + 6*a^4*z^2 - 17*a^2*z^4 + 3*z^6 + a^4 + 7*a^2*z^2 - 2*z^4 - 2*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n84995,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^4*z^2 - 5*a^2*z^4 + 7*z^6 + a^4 - 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 2*a^-2*z^4 + 4 + a^-2 15n84996,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 15n84997,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + 2*a^-6*z^2 - a^-6 - a^-8 15n84998,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + 2*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 4*a^-2*z^4 - 2 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n84999,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 + a^10*z^6 - 9*a^8*z^8 + a^14 - 6*a^12*z^2 - 4*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 2*a^12 + 4*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 26*a^8*z^2 - 21*a^6*z^4 - 9*a^8 + 21*a^6*z^2 - 7*a^6 15n85000,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n85001,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^4*z^4 + 8*a^2*z^6 - 2*z^8 - 2*a^4*z^2 - 3*a^2*z^4 + 8*z^6 + a^4 - 4*a^2*z^2 - 8*z^4 + a^-2*z^6 + 3*a^2 - z^2 - 3*a^-2*z^4 + 4 + a^-2*z^2 + a^-2 15n85002,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 20*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 19*a^-6*z^2 - 12*a^-8*z^4 - 6*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n85003,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 4*a^-6*z^2 - 5*a^-8*z^4 + 3*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 15n85004,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 2*a^2 + 11*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 4 + 9*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n85005,-z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 1 - 6*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n85006,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + a^4 - 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 2*a^2 - 3*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n85007,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 + a^2*z^2 - 4*z^4 + 8*a^-2*z^6 - 2*a^2 + 8*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 3 + 11*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n85008,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n85009,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 - 5*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n85010,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 4*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n85011,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 4*a^2*z^4 + 2*a^4 + a^2*z^2 - 4*z^4 + a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 15n85012,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 15n85013,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 - 7*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n85014,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n85015,-a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + a^4 - a^2*z^2 + a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n85016,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 6*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 15n85017,-2*z^4 + 2*a^-2*z^6 + z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + a^-10*z^2 15n85018,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-8 15n85019,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n85020,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n85021,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n85022,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 9*z^6 + 5*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 + 10*z^2 - 10*a^-2*z^4 - 1 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n85023,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n85024,a^4*z^2 - a^2*z^4 + a^2*z^2 + a^-2*z^6 - 2*a^2 + 3*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n85025,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 + 4*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n85026,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 7*a^4*z^6 + 4*a^6*z^2 - 15*a^4*z^4 + 6*a^2*z^6 - a^6 + 13*a^4*z^2 - 15*a^2*z^4 - 4*a^4 + 15*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 1 + a^-2*z^2 15n85027,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 7*a^-6*z^4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n85028,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 + 3*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n85029,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 8*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n85030,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 15n85031,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 + a^-6*z^2 - a^-8 15n85032,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 15n85033,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 + 2*a^-4*z^2 - 26*a^-6*z^4 + 13*a^-8*z^6 + 21*a^-6*z^2 - 26*a^-8*z^4 + a^-10*z^6 - 7*a^-6 + 24*a^-8*z^2 - 7*a^-10*z^4 - 10*a^-8 + 10*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 15n85034,a^8*z^4 - a^4*z^8 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 + 8*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 5*a^2 15n85035,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 22*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*a^2 15n85036,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n85037,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 + a^2*z^2 - 2*z^4 + 6*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 15n85038,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - a^-4*z^8 - a^2 + 5*a^-2*z^4 + 5*a^-4*z^6 - 1 - 10*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n85039,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 + 9*z^2 - 12*a^-2*z^4 - 3 + 16*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6 15n85040,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 + 4*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 11*a^-6*z^2 + 5*a^-8*z^4 - 6*a^-6 + a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 15n85041,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + a^-2*z^6 + 4*a^2 - 5*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n85042,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + a^10 - 22*a^6*z^4 + 12*a^4*z^6 + 2*a^8 + 12*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n85043,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 6*a^-8*z^4 - 4*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 15n85044,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 2*a^2 - 5*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 4 - 8*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n85045,-2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-6*z^6 - 4*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + a^-10*z^2 + 2*a^-10 + a^-12*z^2 15n85046,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 - 3*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 + a^10 + 7*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n85047,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n85048,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n85049,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 3*a^2*z^4 + 4*z^6 - a^4 - a^2*z^2 - 7*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n85050,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 11*z^4 - a^2 + 10*z^2 - 4*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n85051,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-8*z^6 + 8*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n85052,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^10 - a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + 2*a^8 + 4*a^6*z^2 - 10*a^4*z^4 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n85053,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + 3*a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 15n85054,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 15*a^2*z^4 + 9*z^6 + 2*a^4 + 6*a^2*z^2 - 14*z^4 + a^-2*z^6 + 9*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n85055,a^10*z^2 - a^8*z^4 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 3*a^6 + 2*a^4*z^2 + 3*a^2*z^4 + a^4 + z^4 - 2*z^2 + 1 15n85056,-z^4 + a^-2*z^6 - z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 15n85057,a^-4*z^4 - 5*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 - a^-10*z^2 + 2*a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n85058,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n85059,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n85060,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 + 9*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 2*a^4 + 14*a^2*z^2 - 9*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n85061,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 + 5*a^2*z^2 - z^4 + 2*z^2 + 1 15n85062,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2 + 2*a^-4*z^2 - a^-6 15n85063,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 18*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 21*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n85064,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 2*z^4 + 2*a^2 + z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-2 + a^-4*z^2 15n85065,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 14*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 15*a^-4*z^6 + 9*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 12*a^-6*z^4 - a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n85066,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 9*a^-8*z^4 + a^-6 + 6*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n85067,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 + 2*a^-4*z^2 + a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n85068,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 - 5*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n85069,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4 + a^-6 15n85070,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 2 + a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n85071,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 9*a^-2*z^2 - 14*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 5*a^-4 - 4*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + 2*a^-8 15n85072,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 6*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 3 - 13*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n85073,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n85074,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 - a^10*z^4 + 15*a^8*z^6 + a^6*z^8 + 2*a^12 + 2*a^10*z^2 - 22*a^8*z^4 - 2*a^6*z^6 + a^10 + 13*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n85075,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + a^4*z^2 + a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 - z^2 15n85076,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 + 6*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n85077,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 5*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + a^-4 + a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 4*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n85078,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 3*a^6 + 9*a^4*z^2 - a^2*z^4 - 2*z^6 - 4*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n85079,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - 2*a^8*z^2 + a^6*z^4 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 3*a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n85080,a^-6*z^6 - 6*a^-6*z^4 + 5*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 8*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - a^-12 - a^-14*z^2 15n85081,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n85082,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n85083,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 6*a^4*z^4 + 8*a^2*z^6 + 4*a^4*z^2 - 15*a^2*z^4 + 4*z^6 + 10*a^2*z^2 - 10*z^4 - 2*a^2 + 10*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 + a^-4 15n85084,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - 6*z^2 + 8*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n85085,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - 3*z^4 + 2*z^2 + 1 + a^-2*z^2 15n85086,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-6 15n85087,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 22*a^2*z^4 + 10*z^6 - a^4 + 15*a^2*z^2 - 17*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n85088,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 + 5*z^2 - 7*a^-2*z^4 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-4 + a^-6*z^2 + a^-6 15n85089,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 13*a^8*z^2 + 14*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 9*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n85090,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 15*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 12*a^4*z^2 + 9*a^2*z^4 + 5*z^6 + 2*a^4 - 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n85091,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 15*a^-2*z^4 - a^-4*z^6 - 2 + 12*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n85092,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 1 + 5*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n85093,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 16*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 18*z^2 + 13*a^-2*z^4 + 4*a^-4*z^6 + 6 - 7*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 6*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 15n85094,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 3*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 4 - 5*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n85095,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 6*a^2*z^2 + 15*z^4 + a^-2*z^6 + 3*a^2 - 14*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 6 - a^-2*z^2 - 5*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n85096,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n85097,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 12*a^-4*z^6 + 8*a^-6*z^8 - 3*a^-2*z^2 + 24*a^-4*z^4 - 25*a^-6*z^6 + a^-8*z^8 - a^-2 - 18*a^-4*z^2 + 37*a^-6*z^4 - 6*a^-8*z^6 + 3*a^-4 - 24*a^-6*z^2 + 12*a^-8*z^4 + 5*a^-6 - 9*a^-8*z^2 + 2*a^-8 15n85098,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 24*z^6 + 2*a^-2*z^8 - 7*a^2*z^2 + 34*z^4 - 13*a^-2*z^6 + a^2 - 21*z^2 + 27*a^-2*z^4 - a^-4*z^6 + 4 - 20*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-4 15n85099,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 5*a^10*z^4 - 13*a^8*z^6 + 8*a^6*z^8 - 7*a^10*z^2 + 28*a^8*z^4 - 24*a^6*z^6 + a^4*z^8 + 2*a^10 - 21*a^8*z^2 + 32*a^6*z^4 - 6*a^4*z^6 + 3*a^8 - 17*a^6*z^2 + 12*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 2*a^4 15n85100,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 12*a^-2*z^6 + 8*a^-4*z^8 - 4*z^2 + 24*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 + 1 - 17*a^-2*z^2 + 37*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 24*a^-4*z^2 + 12*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + 2*a^-6 15n85101,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 24*a^-2*z^6 + 2*a^-4*z^8 - 7*z^2 + 34*a^-2*z^4 - 13*a^-4*z^6 + 1 - 20*a^-2*z^2 + 27*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 21*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n85102,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 12*a^10*z^6 + 8*a^8*z^8 - 4*a^12*z^2 + 25*a^10*z^4 - 26*a^8*z^6 + a^6*z^8 + a^12 - 21*a^10*z^2 + 41*a^8*z^4 - 5*a^6*z^6 + 5*a^10 - 27*a^8*z^2 + 7*a^6*z^4 + 4*a^8 - 2*a^6*z^2 - a^6 15n85103,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 1 + 2*a^-2*z^2 - a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n85104,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 4*z^6 + a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 8*a^-2*z^4 + 5 - 11*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n85105,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n85106,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 2*z^2 - a^-2*z^4 - 5*a^-4*z^6 + 2 - 5*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n85107,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 2 - 8*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n85108,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 10*a^10*z^2 + 9*a^8*z^4 + 4*a^6*z^6 + 5*a^10 - 11*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 5*a^8 + 4*a^6*z^2 - 2*a^4*z^4 + a^6 + a^4 15n85109,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 8*a^4*z^2 + 17*a^2*z^4 + 3*a^4 - 16*a^2*z^2 + 4*a^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n85110,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 6*a^2*z^4 + z^6 + 5*a^4 - 5*a^2*z^2 - 3*z^4 + 4*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n85111,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 - 9*a^4*z^2 + 11*a^2*z^4 + z^6 + 2*a^4 - 12*a^2*z^2 - 2*z^4 + 3*a^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n85112,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 4*a^14*z^4 - 34*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 4*a^14*z^2 + 48*a^12*z^4 - 94*a^10*z^6 + 10*a^8*z^8 + a^14 - 27*a^12*z^2 + 100*a^10*z^4 - 36*a^8*z^6 + 4*a^12 - 52*a^10*z^2 + 57*a^8*z^4 + 9*a^10 - 38*a^8*z^2 + 7*a^8 15n85113,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 10*a^8*z^8 - 11*a^6*z^10 + 5*a^10*z^4 - 36*a^8*z^6 + 47*a^6*z^8 - a^4*z^10 - 7*a^10*z^2 + 57*a^8*z^4 - 99*a^6*z^6 + 9*a^4*z^8 + 2*a^10 - 37*a^8*z^2 + 106*a^6*z^4 - 29*a^4*z^6 + 6*a^8 - 52*a^6*z^2 + 41*a^4*z^4 + 8*a^6 - 25*a^4*z^2 + 5*a^4 15n85114,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 4*a^14*z^4 - 11*a^12*z^6 + 7*a^10*z^8 - 4*a^14*z^2 + 19*a^12*z^4 - 19*a^10*z^6 + 2*a^8*z^8 + a^14 - 11*a^12*z^2 + 26*a^10*z^4 - 13*a^8*z^6 + a^12 - 17*a^10*z^2 + 28*a^8*z^4 + 3*a^10 - 22*a^8*z^2 + 4*a^8 15n85115,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 18*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + a^14 - 15*a^12*z^2 + 30*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 4*a^12 - 23*a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 + 8*a^10 - 7*a^8*z^2 - 15*a^6*z^4 + 5*a^8 + 11*a^6*z^2 - a^6 15n85116,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 20*a^8*z^4 - 23*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 31*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 6*a^8 - 21*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 + 7*a^6 - 11*a^2*z^4 + 3*a^4 + 7*a^2*z^2 - a^2 15n85117,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 8*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 9*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 6*a^6*z^2 15n85118,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 + a^14 - 13*a^12*z^2 + 21*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 4*a^12 - 17*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 + 7*a^10 - 16*a^6*z^4 + 3*a^8 + 13*a^6*z^2 - 2*a^6 15n85119,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + 5*a^8 - 13*a^6*z^2 + 5*a^4*z^4 + 6*a^6 - 8*a^4*z^2 + 4*a^4 15n85120,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 9*z^6 - a^2*z^2 + 16*z^4 - 4*a^-2*z^6 + a^2 - 14*z^2 + 15*a^-2*z^4 + 6 - 18*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n85121,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 22*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 6*a^8 - 15*a^6*z^2 - 20*a^4*z^4 + 6*a^2*z^6 + 6*a^6 + 7*a^4*z^2 - 12*a^2*z^4 + a^4 + 9*a^2*z^2 - 2*a^2 15n85122,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 + a^14 - 8*a^12*z^2 + 12*a^10*z^4 - 3*a^8*z^6 + 3*a^12 - 15*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 7*a^10 - 15*a^8*z^2 - 4*a^6*z^4 + 6*a^8 + 4*a^6*z^2 15n85123,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 10*a^10*z^8 - 11*a^8*z^10 + 4*a^12*z^4 - 35*a^10*z^6 + 47*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 54*a^10*z^4 - 101*a^8*z^6 + 9*a^6*z^8 + a^12 - 37*a^10*z^2 + 115*a^8*z^4 - 28*a^6*z^6 + 8*a^10 - 62*a^8*z^2 + 36*a^6*z^4 + 10*a^8 - 18*a^6*z^2 + 2*a^6 15n85124,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 19*a^10*z^4 - 23*a^8*z^6 - 7*a^6*z^8 + a^12 - 19*a^10*z^2 + 34*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 7*a^10 - 26*a^8*z^2 - 16*a^6*z^4 + 6*a^4*z^6 + 8*a^8 + 6*a^6*z^2 - 10*a^4*z^4 + a^6 + 5*a^4*z^2 15n85125,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 16*a^10*z^4 - 18*a^8*z^6 - 7*a^6*z^8 + a^12 - 16*a^10*z^2 + 24*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 6*a^10 - 18*a^8*z^2 - 22*a^6*z^4 + 6*a^4*z^6 + 6*a^8 + 11*a^6*z^2 - 11*a^4*z^4 + 6*a^4*z^2 15n85126,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 + a^12 - 11*a^10*z^2 + 15*a^8*z^4 - a^6*z^6 + 5*a^10 - 16*a^8*z^2 + 3*a^6*z^4 + 6*a^8 - 4*a^6*z^2 + a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 2*a^4 15n85127,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 9*a^-2*z^6 - 2*z^2 + 17*a^-2*z^4 - 4*a^-4*z^6 + 3 - 16*a^-2*z^2 + 14*a^-4*z^4 + 6*a^-2 - 16*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n85128,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^6*z^10 + 3*a^12*z^2 - 19*a^10*z^4 + 20*a^8*z^6 + 9*a^6*z^8 - a^12 + 14*a^10*z^2 - 16*a^8*z^4 - 29*a^6*z^6 + a^4*z^8 - 2*a^10 + a^8*z^2 + 42*a^6*z^4 - 8*a^4*z^6 + a^8 - 28*a^6*z^2 + 21*a^4*z^4 + 6*a^6 - 20*a^4*z^2 + 5*a^4 15n85129,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 8*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 4*a^10*z^4 + 4*a^8*z^6 - a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - a^10 + 2*a^8*z^2 - 9*a^6*z^4 - a^8 + 10*a^6*z^2 - 2*a^6 15n85130,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - 2*a^10 - 2*a^8*z^2 + 21*a^6*z^4 + 5*a^4*z^6 + a^8 - 15*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 5*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - a^2 15n85131,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^8*z^6 + a^12 + a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + a^10 + a^8*z^2 - a^6*z^4 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 15n85132,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 2*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - 2*a^10 - 3*a^8*z^2 + 19*a^6*z^4 + 5*a^4*z^6 + a^8 - 13*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 4*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n85133,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + a^8*z^6 + 2*a^12 - 3*a^10*z^2 - a^8*z^4 + 3*a^10 - a^8*z^2 - 3*a^6*z^4 + a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n85134,a^4*z^6 - z^10 - 3*a^4*z^4 - 2*a^2*z^6 + 9*z^8 + 2*a^4*z^2 + 8*a^2*z^4 - 29*z^6 + a^-2*z^8 - 9*a^2*z^2 + 42*z^4 - 7*a^-2*z^6 + 2*a^2 - 26*z^2 + 16*a^-2*z^4 + 5 - 13*a^-2*z^2 + 2*a^-2 15n85135,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 12*a^-4*z^6 - 9*a^-2*z^2 + 26*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 - 24*a^-4*z^2 + 7*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + a^-6 + a^-8*z^2 - 2*a^-8 15n85136,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 17*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 + a^8 - 15*a^6*z^2 + 33*a^4*z^4 - 6*a^2*z^6 + 4*a^6 - 21*a^4*z^2 + 12*a^2*z^4 + 4*a^4 - 7*a^2*z^2 15n85137,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 20*z^4 - 6*a^-2*z^6 + 2*a^2 - 18*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 5 - 11*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 15n85138,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 8*a^6*z^6 + a^10 - 12*a^8*z^2 + 18*a^6*z^4 - a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 3*a^4 15n85139,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 24*a^2*z^4 - 12*z^6 - a^4 - 13*a^2*z^2 + 26*z^4 - a^-2*z^6 + a^2 - 22*z^2 + 5*a^-2*z^4 + 6 - 8*a^-2*z^2 + 3*a^-2 15n85140,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 9*a^10*z^6 - 6*a^12*z^2 + 16*a^10*z^4 - 5*a^8*z^6 - 14*a^10*z^2 + 18*a^8*z^4 + a^6*z^6 + 4*a^10 - 18*a^8*z^2 - 3*a^6*z^4 + 5*a^8 + 2*a^6*z^2 15n85141,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 5*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 8*z^4 + 5*a^-2*z^6 - 2*a^2 - 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 15n85142,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 4*a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^2 15n85143,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^10 - a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^8 + 5*a^6*z^2 - 10*a^4*z^4 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n85144,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + 5*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n85145,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n85146,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - z^6 - 3*a^4 - 2*a^2*z^2 + 2*z^4 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n85147,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 - 5*z^4 + a^2 + 7*z^2 - 2 + a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n85148,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 4*a^2*z^2 - z^4 + a^2 + z^2 - 1 + a^-2*z^2 - a^-2 15n85149,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 - a^6 + a^4*z^2 + 4*a^2*z^4 - 6*a^2*z^2 - z^4 + 2*a^2 + 1 + a^-2*z^2 - a^-2 15n85150,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + a^14 - 17*a^12*z^2 + 31*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 3*a^12 - 21*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 5*a^10 - 2*a^8*z^2 - 16*a^6*z^4 + 2*a^8 + 13*a^6*z^2 - 2*a^6 15n85151,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 9*a^8*z^6 + 2*a^6*z^8 - a^12 + 11*a^10*z^2 - 11*a^8*z^4 - 10*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + 15*a^6*z^4 - 2*a^4*z^6 - 2*a^8 - 8*a^6*z^2 + 9*a^4*z^4 - 10*a^4*z^2 + 2*a^4 15n85152,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 16*z^4 - a^-4*z^8 + a^2 - 14*z^2 + a^-2*z^4 + 7*a^-4*z^6 + 3 - a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 2*a^-6 15n85153,2*a^2*z^6 - 3*z^8 + a^-2*z^10 - 10*a^2*z^4 + 19*z^6 - 7*a^-2*z^8 + 13*a^2*z^2 - 40*z^4 + 19*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 33*z^2 - 27*a^-2*z^4 + 5*a^-4*z^6 - 7 + 19*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 15n85154,2*a^-4*z^6 - 2*a^-6*z^8 - 9*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 10*a^-4*z^2 - 29*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 + 25*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 3*a^-8*z^2 + 5*a^-10*z^4 + a^-8 - 7*a^-10*z^2 + 3*a^-10 15n85155,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 3*a^12 - 6*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 6*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 15n85156,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 9*a^6*z^4 + 2*a^4*z^6 - a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 15n85157,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 4 - 5*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n85158,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 8*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 12*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 6 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n85159,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-4*z^2 - 11*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 + 2*a^-8*z^4 - 6*a^-6 + a^-10*z^4 - a^-8 - 3*a^-10*z^2 + 2*a^-10 15n85160,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 3*a^12 - 4*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 8*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 15n85161,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 8*a^6*z^4 + a^4*z^6 - 8*a^6*z^2 + 4*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n85162,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 7*z^4 + a^2 - 9*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 5 - 7*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n85163,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 5*a^4*z^2 + 9*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 7*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + 10*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 5 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 15n85164,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - 12*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 + a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + a^-10 15n85165,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 12*a^-4*z^6 + 8*a^-6*z^8 - 4*a^-2*z^2 + 25*a^-4*z^4 - 25*a^-6*z^6 + a^-8*z^8 + a^-2 - 21*a^-4*z^2 + 36*a^-6*z^4 - 6*a^-8*z^6 + 5*a^-4 - 21*a^-6*z^2 + 12*a^-8*z^4 + 3*a^-6 - 8*a^-8*z^2 15n85166,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 13*a^6*z^6 + 8*a^4*z^8 - 7*a^8*z^2 + 28*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 + 2*a^8 - 22*a^6*z^2 + 33*a^4*z^4 - 6*a^2*z^6 + 5*a^6 - 20*a^4*z^2 + 11*a^2*z^4 + 3*a^4 - 5*a^2*z^2 - a^2 15n85167,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 11*a^4*z^4 - 24*a^2*z^6 + 2*z^8 - 6*a^4*z^2 + 33*a^2*z^4 - 13*z^6 - 19*a^2*z^2 + 28*z^4 - a^-2*z^6 + 2*a^2 - 22*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n85168,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 + a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 6*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 4*a^-8*z^2 15n85169,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 5*a^2*z^6 + a^6 + a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n85170,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 6*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n85171,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 12*z^6 + 8*a^-2*z^8 - 5*a^2*z^2 + 25*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 20*z^2 + 36*a^-2*z^4 - 6*a^-4*z^6 + 5 - 21*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 15n85172,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 12*a^10*z^6 + 8*a^8*z^8 - 5*a^12*z^2 + 26*a^10*z^4 - 26*a^8*z^6 + a^6*z^8 + 2*a^12 - 23*a^10*z^2 + 40*a^8*z^4 - 5*a^6*z^6 + 6*a^10 - 25*a^8*z^2 + 7*a^6*z^4 + 3*a^8 - a^6*z^2 - 2*a^6 15n85173,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 24*a^-2*z^6 + 2*a^-4*z^8 - 6*z^2 + 33*a^-2*z^4 - 13*a^-4*z^6 - 18*a^-2*z^2 + 28*a^-4*z^4 - a^-6*z^6 + a^-2 - 23*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n85174,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 - 2*a^2 + 2*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 6*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 15n85175,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 6*a^8*z^4 + 5*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 2*a^4*z^2 15n85176,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 4*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n85177,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 4*a^14*z^4 - 34*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 4*a^14*z^2 + 48*a^12*z^4 - 94*a^10*z^6 + 10*a^8*z^8 - 26*a^12*z^2 + 100*a^10*z^4 - 36*a^8*z^6 + 3*a^12 - 53*a^10*z^2 + 57*a^8*z^4 + 10*a^10 - 38*a^8*z^2 + 8*a^8 15n85178,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 18*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 - 13*a^12*z^2 + 29*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 2*a^12 - 21*a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 + 6*a^10 - 5*a^8*z^2 - 15*a^6*z^4 + 3*a^8 + 11*a^6*z^2 - 2*a^6 15n85179,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 10*a^10*z^8 - 11*a^8*z^10 + 4*a^12*z^4 - 35*a^10*z^6 + 47*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 55*a^10*z^4 - 101*a^8*z^6 + 9*a^6*z^8 + 2*a^12 - 39*a^10*z^2 + 114*a^8*z^4 - 28*a^6*z^6 + 9*a^10 - 60*a^8*z^2 + 36*a^6*z^4 + 9*a^8 - 17*a^6*z^2 + a^6 15n85180,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 25*z^6 + 2*a^-2*z^8 - 10*a^2*z^2 + 38*z^4 - 12*a^-2*z^6 + 3*a^2 - 26*z^2 + 23*a^-2*z^4 - a^-4*z^6 + 6 - 15*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 3*a^-4*z^2 - a^-4 15n85181,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 4*a^10*z^2 + 24*a^8*z^4 - 25*a^6*z^6 + a^4*z^8 - 16*a^8*z^2 + 36*a^6*z^4 - 6*a^4*z^6 + a^8 - 22*a^6*z^2 + 13*a^4*z^4 + 4*a^6 - 12*a^4*z^2 + 4*a^4 15n85182,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 19*a^10*z^4 - 23*a^8*z^6 - 7*a^6*z^8 + a^12 - 18*a^10*z^2 + 33*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 5*a^10 - 22*a^8*z^2 - 16*a^6*z^4 + 6*a^4*z^6 + 4*a^8 + 7*a^6*z^2 - 10*a^4*z^4 - a^6 + 5*a^4*z^2 15n85183,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - 3*z^2 + 5*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n85184,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 5*a^6*z^4 + 5*a^4*z^6 - 2*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 6*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n85185,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 - 9*a^12*z^2 + 17*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 2*a^12 - 14*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 7*a^10 - 4*a^8*z^2 - 15*a^6*z^4 + 5*a^8 + 10*a^6*z^2 - a^6 15n85186,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n85187,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 10*a^8*z^8 - 11*a^6*z^10 + 4*a^10*z^4 - 35*a^8*z^6 + 47*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 53*a^8*z^4 - 100*a^6*z^6 + 9*a^4*z^8 - 32*a^8*z^2 + 110*a^6*z^4 - 29*a^4*z^6 + 4*a^8 - 57*a^6*z^2 + 42*a^4*z^4 + 10*a^6 - 28*a^4*z^2 + 7*a^4 15n85188,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 19*a^8*z^4 - 23*a^6*z^6 - 7*a^4*z^8 - 16*a^8*z^2 + 32*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 3*a^8 - 22*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 + 6*a^6 + 2*a^4*z^2 - 11*a^2*z^4 + 2*a^4 + 8*a^2*z^2 - 2*a^2 15n85189,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 5*a^8*z^4 - 36*a^6*z^6 + 47*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 57*a^6*z^4 - 99*a^4*z^6 + 9*a^2*z^8 + 2*a^8 - 38*a^6*z^2 + 107*a^4*z^4 - 29*a^2*z^6 + 8*a^6 - 55*a^4*z^2 + 40*a^2*z^4 + 9*a^4 - 21*a^2*z^2 + 2*a^2 15n85190,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 - 13*a^-2*z^2 + 46*a^-4*z^4 - 7*a^-6*z^6 + 3*a^-2 - 32*a^-4*z^2 + 15*a^-6*z^4 + 7*a^-4 - 10*a^-6*z^2 + a^-6 + a^-8*z^2 - 2*a^-8 15n85191,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 4*a^14*z^4 - 11*a^12*z^6 + 7*a^10*z^8 - 4*a^14*z^2 + 19*a^12*z^4 - 19*a^10*z^6 + 2*a^8*z^8 - 10*a^12*z^2 + 26*a^10*z^4 - 13*a^8*z^6 - 18*a^10*z^2 + 28*a^8*z^4 + 4*a^10 - 22*a^8*z^2 + 5*a^8 15n85192,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 20*a^6*z^4 - 23*a^4*z^6 - 7*a^2*z^8 + a^8 - 17*a^6*z^2 + 30*a^4*z^4 + 16*a^2*z^6 - z^8 + 4*a^6 - 19*a^4*z^2 - 13*a^2*z^4 + 6*z^6 + 4*a^4 + 3*a^2*z^2 - 11*z^4 + 6*z^2 15n85193,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 - 1 + 5*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-6 + a^-8*z^2 - 2*a^-8 15n85194,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 - a^12 - a^10*z^2 - a^8*z^4 + 2*a^6*z^6 - a^8*z^2 - 8*a^6*z^4 + 8*a^6*z^2 - 2*a^6 15n85195,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 13*a^8*z^4 + 14*a^6*z^6 + 8*a^4*z^8 + 5*a^8*z^2 - 5*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 + 2*a^8 - 9*a^6*z^2 + 32*a^4*z^4 - 7*a^2*z^6 + 7*a^6 - 24*a^4*z^2 + 15*a^2*z^4 + 7*a^4 - 10*a^2*z^2 + a^2 15n85196,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 + 13*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 16*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8 15n85197,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + a^12 - 8*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 10*a^8*z^2 - 7*a^6*z^4 + 6*a^8 + 5*a^6*z^2 15n85198,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 14*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n85199,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 5*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 - a^-8 15n85200,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 2*a^8*z^6 - a^8*z^4 - a^6*z^6 + 2*a^10 - a^8*z^2 - 2*a^6*z^4 + a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n85201,z^8 - a^-2*z^10 - 2*a^2*z^4 - z^6 + 5*a^-2*z^8 + 4*a^2*z^2 - 7*z^4 - 7*a^-2*z^6 + a^-4*z^8 - a^2 + 13*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 4 + 15*a^-2*z^2 + a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n85202,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 7*a^6*z^6 + 5*a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 9*a^2*z^4 + z^6 - 6*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n85203,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 11*z^6 - 9*a^2*z^2 + 25*z^4 - 4*a^-2*z^6 + 4*a^2 - 26*z^2 + 15*a^-2*z^4 + 10 - 18*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + a^-4 15n85204,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 3*a^8*z^2 + 16*a^6*z^4 - 16*a^4*z^6 - a^2*z^8 + 2*a^8 - 21*a^6*z^2 + 33*a^4*z^4 + 2*a^2*z^6 + 9*a^6 - 31*a^4*z^2 + 2*a^2*z^4 + z^6 + 10*a^4 - 5*a^2*z^2 - 3*z^4 + a^2 + 3*z^2 - 1 15n85205,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 11*z^6 + a^4 - 18*a^2*z^2 + 25*z^4 - 2*a^-2*z^6 + 6*a^2 - 26*z^2 + 7*a^-2*z^4 + 10 - 9*a^-2*z^2 + 4*a^-2 15n85206,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 11*a^8*z^4 - 9*a^6*z^6 + a^4*z^8 + a^10 - 15*a^8*z^2 + 23*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 24*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 9*a^6 - 14*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - a^2*z^2 15n85207,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + a^4*z^4 - 7*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 15*a^2*z^2 - 7*z^4 - 7*a^2 + 13*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 15n85208,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 3*a^2*z^2 + 3*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 5*z^2 + 18*a^-2*z^4 - 5*a^-4*z^6 - 5 - a^-2*z^2 + 8*a^-4*z^4 - 6*a^-2 - 3*a^-4*z^2 - 2*a^-4 15n85209,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + a^6*z^2 + 6*a^4*z^4 - 17*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 15*a^2*z^4 - 5*z^6 - 5*a^4 + 2*a^2*z^2 + 7*z^4 - 7*a^2 - z^2 - 2 15n85210,2*a^4*z^4 - 5*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 20*a^2*z^4 - 16*z^6 - a^-2*z^8 + 2*a^4 - 25*a^2*z^2 + 33*z^4 + 3*a^-2*z^6 + 9*a^2 - 31*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 11 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 2*a^-4 15n85211,-2*a^6*z^6 + 2*a^4*z^8 + 9*a^6*z^4 - 13*a^4*z^6 - 13*a^6*z^2 + 31*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 32*a^4*z^2 + 9*a^2*z^4 + 11*a^4 - 12*a^2*z^2 + 4*a^2 15n85212,2*a^-6*z^8 - 2*a^-8*z^10 - 12*a^-6*z^6 + 17*a^-8*z^8 + 23*a^-6*z^4 - 56*a^-8*z^6 + 3*a^-10*z^8 - 15*a^-6*z^2 + 87*a^-8*z^4 - 20*a^-10*z^6 + a^-6 - 58*a^-8*z^2 + 46*a^-10*z^4 - a^-12*z^6 + 9*a^-8 - 41*a^-10*z^2 + 5*a^-12*z^4 + 9*a^-10 - 7*a^-12*z^2 + 2*a^-12 15n85213,z^8 - a^-2*z^10 - 7*z^6 + 10*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 37*a^-2*z^6 + 10*a^-4*z^8 - 13*z^2 + 62*a^-2*z^4 - 38*a^-4*z^6 + a^-6*z^8 + 2 - 43*a^-2*z^2 + 66*a^-4*z^4 - 7*a^-6*z^6 + 6*a^-2 - 49*a^-4*z^2 + 17*a^-6*z^4 + 9*a^-4 - 16*a^-6*z^2 + 4*a^-6 15n85214,z^8 - a^-2*z^10 - 7*z^6 + 10*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 37*a^-2*z^6 + 10*a^-4*z^8 - 13*z^2 + 62*a^-2*z^4 - 38*a^-4*z^6 + a^-6*z^8 + 2 - 43*a^-2*z^2 + 66*a^-4*z^4 - 7*a^-6*z^6 + 6*a^-2 - 49*a^-4*z^2 + 17*a^-6*z^4 + 9*a^-4 - 16*a^-6*z^2 + 4*a^-6 15n85215,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 5*a^6*z^4 - 20*a^4*z^6 + 17*a^2*z^8 - 6*a^6*z^2 + 44*a^4*z^4 - 55*a^2*z^6 + 2*z^8 + a^6 - 36*a^4*z^2 + 84*a^2*z^4 - 13*z^6 + 6*a^4 - 56*a^2*z^2 + 28*z^4 + 9*a^2 - 23*z^2 + 5 15n85216,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 20*a^10*z^6 + 17*a^8*z^8 - 7*a^12*z^2 + 46*a^10*z^4 - 56*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 41*a^10*z^2 + 87*a^8*z^4 - 12*a^6*z^6 + 9*a^10 - 58*a^8*z^2 + 23*a^6*z^4 + 9*a^8 - 15*a^6*z^2 + a^6 15n85217,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 9*a^-6*z^6 + 2*a^-8*z^8 + 4*a^-4*z^2 - 14*a^-6*z^4 - 10*a^-8*z^6 + a^-4 + 6*a^-6*z^2 + 21*a^-8*z^4 - 3*a^-10*z^6 + 3*a^-6 - 22*a^-8*z^2 + 13*a^-10*z^4 + 10*a^-8 - 19*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n85218,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - a^-2*z^6 + a^-4*z^8 + 5*z^2 + 6*a^-2*z^4 - 7*a^-4*z^6 + 3 - 12*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 23*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n85219,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - a^-2*z^6 + a^-4*z^8 + 5*z^2 + 6*a^-2*z^4 - 7*a^-4*z^6 + 3 - 12*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 23*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n85220,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 8*a^4*z^6 + 2*a^2*z^8 + 8*a^6*z^2 - 8*a^4*z^4 - 11*a^2*z^6 + a^6 - 4*a^4*z^2 + 25*a^2*z^4 - 2*z^6 + 7*a^4 - 27*a^2*z^2 + 9*z^4 + 11*a^2 - 13*z^2 + 6 15n85221,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 10*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 21*a^8*z^4 + 9*a^6*z^6 + 9*a^10 - 22*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 + 10*a^8 + 6*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 4*a^4*z^2 + a^4 15n85222,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 10*a^10*z^8 - 11*a^8*z^10 + 5*a^12*z^4 - 38*a^10*z^6 + 49*a^8*z^8 - a^6*z^10 - 7*a^12*z^2 + 68*a^10*z^4 - 114*a^8*z^6 + 9*a^6*z^8 + 2*a^12 - 54*a^10*z^2 + 144*a^8*z^4 - 30*a^6*z^6 + 12*a^10 - 87*a^8*z^2 + 45*a^6*z^4 + 15*a^8 - 28*a^6*z^2 + 4*a^6 15n85223,-a^14*z^10 + a^12*z^12 + a^18*z^4 - 4*a^16*z^6 + 13*a^14*z^8 - 12*a^12*z^10 - 3*a^18*z^2 + 19*a^16*z^4 - 56*a^14*z^6 + 55*a^12*z^8 + a^18 - 24*a^16*z^2 + 102*a^14*z^4 - 123*a^12*z^6 + 6*a^16 - 76*a^14*z^2 + 140*a^12*z^4 + 15*a^14 - 73*a^12*z^2 + 11*a^12 15n85224,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 30*a^-6*z^6 + 49*a^-8*z^8 - a^-10*z^10 + 45*a^-6*z^4 - 114*a^-8*z^6 + 10*a^-10*z^8 - 28*a^-6*z^2 + 144*a^-8*z^4 - 38*a^-10*z^6 + 4*a^-6 - 87*a^-8*z^2 + 68*a^-10*z^4 - a^-12*z^6 + 15*a^-8 - 54*a^-10*z^2 + 5*a^-12*z^4 + 12*a^-10 - 7*a^-12*z^2 + 2*a^-12 15n85225,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 22*a^10*z^4 - 25*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 26*a^10*z^2 + 40*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 11*a^10 - 34*a^8*z^2 - 21*a^6*z^4 + 6*a^4*z^6 + 13*a^8 + 8*a^6*z^2 - 12*a^4*z^4 + 3*a^6 + 8*a^4*z^2 15n85226,a^14*z^8 - a^12*z^10 - a^18*z^2 + 4*a^16*z^4 - 11*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 10*a^16*z^2 + 31*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 6*a^16 - 34*a^14*z^2 + 33*a^12*z^4 + 28*a^10*z^6 + 14*a^14 - 22*a^12*z^2 - 38*a^10*z^4 + 9*a^12 + 20*a^10*z^2 - a^10 15n85227,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 18*a^-6*z^6 + 8*a^-8*z^8 + 8*a^-4*z^2 - 21*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 + 40*a^-8*z^4 - 8*a^-10*z^6 + 3*a^-6 - 34*a^-8*z^2 + 22*a^-10*z^4 + 13*a^-8 - 26*a^-10*z^2 + a^-12*z^4 + 11*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n85228,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 19*a^10*z^4 - 20*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 23*a^10*z^2 + 31*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 10*a^10 - 27*a^8*z^2 - 24*a^6*z^4 + 6*a^4*z^6 + 11*a^8 + 11*a^6*z^2 - 12*a^4*z^4 + 2*a^6 + 8*a^4*z^2 15n85229,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 8*a^4*z^6 + a^2*z^8 - 8*a^6*z^2 + 22*a^4*z^4 - 6*a^2*z^6 - z^8 + 4*a^6 - 26*a^4*z^2 + 15*a^2*z^4 + 5*z^6 + 11*a^4 - 19*a^2*z^2 - 8*z^4 + a^-2*z^6 + 10*a^2 + 2*z^2 - 4*a^-2*z^4 + 4 + 4*a^-2*z^2 15n85230,a^14*z^8 - a^12*z^10 - a^18*z^2 + 4*a^16*z^4 - 10*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 + a^18 - 10*a^16*z^2 + 28*a^14*z^4 - 21*a^12*z^6 - 9*a^10*z^8 + 6*a^16 - 31*a^14*z^2 + 24*a^12*z^4 + 29*a^10*z^6 + 13*a^14 - 15*a^12*z^2 - 41*a^10*z^4 + 7*a^12 + 23*a^10*z^2 - 2*a^10 15n85231,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 11*a^8*z^6 - a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 24*a^8*z^4 + 4*a^6*z^6 + 9*a^10 - 25*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 11*a^8 - a^6*z^2 - 3*a^4*z^4 + 5*a^6 + a^4*z^2 + 2*a^4 15n85232,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 6*a^-2*z^6 + a^-4*z^8 + 2*z^2 + 15*a^-2*z^4 - 8*a^-4*z^6 + 4 - 19*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 10*a^-2 - 26*a^-4*z^2 + 5*a^-6*z^4 + 11*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n85233,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 19*a^-6*z^6 + 7*a^-8*z^8 + 8*a^-4*z^2 - 24*a^-6*z^4 - 20*a^-8*z^6 + a^-10*z^8 + 11*a^-6*z^2 + 31*a^-8*z^4 - 7*a^-10*z^6 + 2*a^-6 - 27*a^-8*z^2 + 19*a^-10*z^4 + 11*a^-8 - 23*a^-10*z^2 + a^-12*z^4 + 10*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n85234,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 7*a^4*z^6 + 3*a^2*z^8 + 8*a^6*z^2 - 5*a^4*z^4 - 16*a^2*z^6 + a^6 - 7*a^4*z^2 + 34*a^2*z^4 - 3*z^6 + 8*a^4 - 34*a^2*z^2 + 12*z^4 + 13*a^2 - 16*z^2 + 7 15n85235,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 11*a^8*z^6 - a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 24*a^8*z^4 + 4*a^6*z^6 + 9*a^10 - 25*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 11*a^8 - a^6*z^2 - 3*a^4*z^4 + 5*a^6 + a^4*z^2 + 2*a^4 15n85236,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 5*a^2 + 11*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 3 + 6*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n85237,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 15*z^6 - a^-2*z^8 + 10*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - a^2 + 11*z^2 - 8*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n85238,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n85239,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 13*a^2*z^4 + 3*z^6 + 2*a^4 + 2*a^2*z^2 - z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n85240,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 2*a^2*z^2 - z^4 - a^2 + 2*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 1 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + 2*a^-6 15n85241,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n85242,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 7*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-8*z^4 - 4*a^-8*z^2 + a^-8 + a^-10 15n85243,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 15n85244,2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^2*z^4 + 2*z^6 - a^4 - 3*a^2*z^2 - 2*z^4 + 2*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n85245,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n85246,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 13*a^4*z^6 + 10*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 3*a^6 + 21*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 5*a^2 15n85247,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 11*a^-4*z^4 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n85248,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 + a^-8*z^6 - 3*a^-6*z^2 - a^-8*z^4 + a^-6 - 2*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n85249,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + a^-4 - a^-6 - a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n85250,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 9*a^2*z^8 + 16*a^4*z^4 - 29*a^2*z^6 - 13*a^4*z^2 + 41*a^2*z^4 - z^6 + 3*a^4 - 26*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 5*a^2 - 2*z^2 - 10*a^-2*z^4 - 1 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n85251,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 6*a^2*z^6 - z^8 - 7*a^4*z^2 + 12*a^2*z^4 + 6*z^6 + 3*a^4 - 12*a^2*z^2 - 9*z^4 + 5*a^2 + 4*z^2 - 3*a^-2*z^4 + 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n85252,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^4 + 3*a^2*z^2 - 6*z^4 + a^2 + 5*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n85253,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - a^2 + 5*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 2 - 3*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n85254,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + z^6 - 2*a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n85255,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 26*a^-4*z^4 + 12*a^-6*z^6 - a^-2 + 16*a^-4*z^2 - 25*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 23*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - 4*a^-8 15n85256,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 - 8*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + a^8 - 10*a^6*z^2 + 3*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n85257,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 2*a^10*z^2 + 10*a^8*z^4 - 3*a^6*z^6 - 8*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + a^8 - 9*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n85258,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 3*a^8*z^2 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 2*a^4*z^2 + a^2*z^4 + a^4 - z^2 + 1 15n85259,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 8*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 2*a^2 + 17*z^2 - 9*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n85260,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n85261,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - 4*a^-4*z^6 + 1 - 3*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n85262,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 9*a^4*z^6 + 12*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 15n85263,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 17*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n85264,2*z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n85265,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 2*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - 12*a^-6*z^4 + 11*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 18*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 12*a^-8*z^2 - 5*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - a^-10 15n85266,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n85267,2*a^-8*z^8 - a^-10*z^10 - 12*a^-8*z^6 + 6*a^-10*z^8 + 23*a^-8*z^4 - 12*a^-10*z^6 + 2*a^-12*z^8 - 15*a^-8*z^2 + 10*a^-10*z^4 - 11*a^-12*z^6 + 2*a^-8 - 4*a^-10*z^2 + 19*a^-12*z^4 - a^-14*z^6 - 11*a^-12*z^2 + 5*a^-14*z^4 + a^-12 - 7*a^-14*z^2 + 2*a^-14 15n85268,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-12*z^6 + 4*a^-10*z^2 + 6*a^-12*z^4 - a^-10 - 4*a^-12*z^2 + a^-14*z^4 + a^-12 - 3*a^-14*z^2 + 2*a^-14 15n85269,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - 2*a^4*z^6 + 9*a^2*z^8 + 2*a^6*z^2 + 8*a^4*z^4 - 29*a^2*z^6 + z^8 + a^6 - 11*a^4*z^2 + 43*a^2*z^4 - 7*z^6 + 5*a^4 - 29*a^2*z^2 + 16*z^4 + 7*a^2 - 14*z^2 + 4 15n85270,2*a^-8*z^8 - a^-10*z^10 - 12*a^-8*z^6 + 6*a^-10*z^8 + 24*a^-8*z^4 - 13*a^-10*z^6 + 2*a^-12*z^8 - 18*a^-8*z^2 + 15*a^-10*z^4 - 11*a^-12*z^6 + 3*a^-8 - 11*a^-10*z^2 + 20*a^-12*z^4 - a^-14*z^6 + 3*a^-10 - 15*a^-12*z^2 + 5*a^-14*z^4 + 4*a^-12 - 7*a^-14*z^2 + 3*a^-14 15n85271,2*a^-8*z^8 - a^-10*z^10 - 12*a^-8*z^6 + 6*a^-10*z^8 + 23*a^-8*z^4 - 12*a^-10*z^6 + 2*a^-12*z^8 - 15*a^-8*z^2 + 10*a^-10*z^4 - 11*a^-12*z^6 + 2*a^-8 - 3*a^-10*z^2 + 18*a^-12*z^4 - a^-14*z^6 - a^-10 - 8*a^-12*z^2 + 5*a^-14*z^4 - a^-12 - 6*a^-14*z^2 + a^-14 15n85272,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 24*a^2*z^6 + z^8 - 9*a^4*z^2 + 33*a^2*z^4 - 6*z^6 + 2*a^4 - 19*a^2*z^2 + 11*z^4 + 2*a^2 - 5*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n85273,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - z^8 - 3*a^4*z^2 + 12*a^2*z^4 + 5*z^6 + 2*a^4 - 10*a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n85274,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 2*a^-8*z^2 - a^-10*z^4 - 2*a^-12*z^6 + 3*a^-10*z^2 + 6*a^-12*z^4 - a^-10 - 5*a^-12*z^2 + a^-14*z^4 + a^-12 - 3*a^-14*z^2 + 2*a^-14 15n85275,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-12*z^6 + 4*a^-10*z^2 + 6*a^-12*z^4 - 2*a^-10 - 3*a^-12*z^2 + a^-14*z^4 - a^-12 - 3*a^-14*z^2 + a^-14 15n85276,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - a^6 + 3*a^4*z^2 + 7*a^2*z^4 - z^6 - 6*a^2*z^2 + 2*z^4 + a^2 - 1 + a^-2*z^2 - 2*a^-2 15n85277,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-10*z^6 - 5*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 + 5*a^-10*z^2 + 6*a^-12*z^4 - a^-10 - 2*a^-12*z^2 + a^-14*z^4 - a^-12 - 3*a^-14*z^2 + a^-14 15n85278,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 - a^-12*z^2 - a^-12 - a^-14*z^2 + a^-14 15n85279,a^10*z^6 - a^6*z^10 - 3*a^10*z^4 - 3*a^8*z^6 + 10*a^6*z^8 + a^10*z^2 + 13*a^8*z^4 - 35*a^6*z^6 + a^4*z^8 + a^10 - 15*a^8*z^2 + 53*a^6*z^4 - 8*a^4*z^6 + 4*a^8 - 34*a^6*z^2 + 21*a^4*z^4 + 7*a^6 - 20*a^4*z^2 + 5*a^4 15n85280,2*a^-8*z^8 - a^-10*z^10 - 13*a^-8*z^6 + 7*a^-10*z^8 + 27*a^-8*z^4 - 18*a^-10*z^6 + 2*a^-12*z^8 - 19*a^-8*z^2 + 23*a^-10*z^4 - 13*a^-12*z^6 + 3*a^-8 - 16*a^-10*z^2 + 28*a^-12*z^4 - a^-14*z^6 + 4*a^-10 - 23*a^-12*z^2 + 6*a^-14*z^4 + 6*a^-12 - 10*a^-14*z^2 + 4*a^-14 15n85281,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 24*a^2*z^6 + z^8 - 9*a^4*z^2 + 33*a^2*z^4 - 6*z^6 + 2*a^4 - 20*a^2*z^2 + 12*z^4 + 3*a^2 - 8*z^2 + 1 - a^-2 15n85282,-a^10*z^4 + a^6*z^8 + 2*a^10*z^2 + 2*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 14*a^6*z^4 + 6*a^4*z^6 + a^8 - 10*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 3*a^6 + a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - a^2 15n85283,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 - 3*a^-10*z^6 - a^-6 - 2*a^-8*z^2 - 2*a^-12*z^6 + 2*a^-10*z^2 + 8*a^-12*z^4 - 8*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 4*a^-14*z^2 + 3*a^-14 15n85284,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - a^6 + 3*a^4*z^2 + 7*a^2*z^4 - z^6 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 + 1 + a^-2*z^2 - a^-2 15n85285,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 4*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 18*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 16*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 6*a^6 - a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - a^2 15n85286,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 4*a^-8*z^4 - 3*a^-10*z^6 - 8*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 - 3*a^-10*z^2 + 8*a^-12*z^4 + 3*a^-10 - 9*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 4*a^-14*z^2 + 3*a^-14 15n85287,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 5*z^6 + 2*a^4 - 7*a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 5*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n85288,a^10*z^2 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + a^8 - 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n85289,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - a^-6 - 2*a^-8*z^2 - a^-10*z^4 + 3*a^-10*z^2 + 2*a^-12*z^4 - a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + 2*a^-14 15n85290,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 + z^6 - 4*a^2*z^2 - z^4 + a^2 + 2*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - 2*a^-2 15n85291,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 19*a^2*z^4 + 6*z^6 - 3*a^4 + 17*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n85292,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n85293,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-10*z^8 + 4*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - a^-6 - 8*a^-8*z^2 - a^-10*z^4 - 2*a^-12*z^6 + a^-8 + 4*a^-12*z^4 - 2*a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 + a^-14 15n85294,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + a^8 - 7*a^6*z^2 + a^4*z^4 + 2*a^6 - a^4*z^2 + a^2*z^4 + a^4 - z^2 + 1 15n85295,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 5*a^2*z^2 + 16*z^4 + a^-2*z^6 - 12*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 2 - 8*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n85296,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + 7*a^4*z^6 + a^8 - 5*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n85297,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 6*a^-8*z^2 - 2*a^-12*z^6 + a^-10*z^2 + 6*a^-12*z^4 - a^-10 - 5*a^-12*z^2 + a^-14*z^4 + a^-12 - 3*a^-14*z^2 + 2*a^-14 15n85298,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - 5*a^6*z^2 + a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n85299,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - a^6 + 10*a^2*z^4 - z^6 - a^4 - 6*a^2*z^2 + 4*z^4 - 2*z^2 - a^-2 15n85300,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 + 1 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-6*z^2 - a^-6 15n85301,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 12*a^-4*z^4 + a^-6*z^6 - 10*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 15n85302,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 11*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n85303,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 - 4*a^4 + a^2*z^2 - 2*a^2 - z^2 + 1 15n85304,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + a^8 - 7*a^6*z^2 + a^4*z^4 + 2*a^6 - a^4*z^2 + a^2*z^4 + a^4 - z^2 + 1 15n85305,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 5*a^2*z^2 + 14*z^4 + a^-2*z^6 + 2*a^2 - 12*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 5 - 3*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n85306,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 6*a^2*z^4 - 6*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n85307,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - a^4*z^4 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 - z^2 + 1 15n85308,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 9*z^4 + 2*a^-2*z^6 + 2*a^2 - 5*z^2 - a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-4*z^4 + a^-4*z^2 15n85309,a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 + a^-2*z^6 - a^2 - z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n85310,-a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 - 5*a^4*z^2 + 9*a^2*z^4 + z^6 + 3*a^4 - 10*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n85311,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - a^4*z^2 - a^2*z^2 - z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 + 6*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n85312,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 15*a^6*z^4 + 7*a^4*z^6 - 6*a^8 + 16*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n85313,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 11*a^-2*z^4 + a^-4*z^6 - 7*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 - 6*a^-6*z^4 + 5*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 15n85314,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 4*a^4 + 17*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n85315,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 6*a^4*z^2 + 17*a^2*z^4 + z^6 + a^4 - 14*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 3*a^2 - 7*z^2 - 5*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n85316,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 + a^4 + z^4 - a^2 - z^2 15n85317,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 15n85318,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n85319,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + a^2*z^8 + a^8 - 5*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 3 - a^-2*z^2 15n85320,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 24*a^2*z^4 + 9*z^6 - 2*a^4 + 18*a^2*z^2 - 18*z^4 + a^-2*z^6 - 6*a^2 + 16*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n85321,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - a^10 + 5*a^8*z^2 - 13*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 15n85322,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 8*a^2*z^6 - 6*z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 3*a^2 + 11*z^2 - 12*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n85323,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 4*a^8 + 9*a^6*z^2 - a^4*z^4 - 3*a^6 - a^4*z^2 + a^4 15n85324,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 6*a^6*z^2 - 22*a^4*z^4 + 17*a^2*z^6 - z^8 - 3*a^6 + 16*a^4*z^2 - 24*a^2*z^4 + 4*z^6 - 5*a^4 + 17*a^2*z^2 - 7*z^4 - 5*a^2 + 5*z^2 - 1 15n85325,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - a^-2*z^8 - 3*a^4 + 15*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - 7*a^2 + 15*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n85326,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + 5*a^4*z^6 + a^8 + a^6*z^2 - 9*a^4*z^4 + 2*a^6 + 5*a^4*z^2 + a^4 + z^4 - 2*z^2 + 1 15n85327,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 7*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n85328,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - a^-2*z^2 + a^-2 15n85329,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 3 + 13*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n85330,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^8 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n85331,-z^6 + a^-2*z^8 - a^-2*z^6 - a^-4*z^8 + 4*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n85332,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 + z^4 - 3*a^-2*z^6 - 6*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 4 - 5*a^-2*z^2 + 2*a^-2 - a^-6*z^4 + a^-6*z^2 15n85333,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - a^2*z^4 - z^6 - a^2*z^2 + z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n85334,-2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 5*a^4 - 10*a^2*z^2 - 6*z^4 - a^-2*z^6 + 2*a^2 + 4*z^2 + a^-2*z^4 - 1 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n85335,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 7*a^10*z^4 + 3*a^12 - 10*a^10*z^2 + 4*a^8*z^4 + 4*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n85336,-2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^8 - 9*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 10*a^4*z^2 - 3*a^2*z^4 - z^6 + 4*a^4 + a^-2*z^4 - a^-2*z^2 15n85337,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 11*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + 3*a^4 - 7*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n85338,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 + 2*a^2*z^4 - 4*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 - a^-2*z^6 + 3*a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n85339,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 17*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + a^14 - 13*a^12*z^2 + 26*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 4*a^12 - 19*a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + 7*a^10 - 4*a^8*z^2 - 15*a^6*z^4 + 3*a^8 + 11*a^6*z^2 - 2*a^6 15n85340,a^2*z^4 - z^6 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 - 1 + 7*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n85341,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 14*a^14*z^4 - 15*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 18*a^14*z^2 + 23*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 7*a^14 - 14*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 12*a^10*z^2 + 8*a^8*z^4 - a^10 - 5*a^8*z^2 + a^8 15n85342,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n85343,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n85344,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 4*a^4 - 6*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n85345,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 - 9*a^2*z^2 + 5*z^4 + a^2 - 7*z^2 + 3 - a^-2*z^2 + a^-2 15n85346,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 23*a^-6*z^4 - 3*a^-8*z^6 + 19*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 15n85347,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 8*a^8*z^4 + 17*a^6*z^6 - 7*a^4*z^8 + 10*a^8*z^2 - 35*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 3*a^8 + 29*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n85348,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 7*a^2*z^4 + 6*z^6 + a^4 - 4*a^2*z^2 - 10*z^4 + a^2 + 6*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n85349,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 4*a^6*z^4 + 5*a^4*z^6 + a^8 - 9*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n85350,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 11*a^2*z^2 + 16*z^4 + 3*a^-2*z^6 + 3*a^2 - 12*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n85351,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + a^-6 - a^-8 15n85352,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 - 9*a^12*z^2 + 20*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + a^12 - 14*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 12*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 2*a^6 15n85353,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 19*a^10*z^4 - 23*a^8*z^6 - 7*a^6*z^8 + a^12 - 18*a^10*z^2 + 32*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 6*a^10 - 22*a^8*z^2 - 19*a^6*z^4 + 6*a^4*z^6 + 6*a^8 + 9*a^6*z^2 - 11*a^4*z^4 + 6*a^4*z^2 15n85354,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 15*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 9*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 4*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n85355,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 - 7*z^6 + a^4 - 4*a^2*z^2 + 14*z^4 - a^-2*z^6 + 3*a^2 - 11*z^2 + 5*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-2 15n85356,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8 15n85357,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 10*a^4*z^6 + a^8 - 6*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 14*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 5*a^2*z^2 15n85358,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 6*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 4*a^-2*z^4 + 5 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n85359,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 6*a^10*z^6 + a^14 - 7*a^12*z^2 + 14*a^10*z^4 - 3*a^8*z^6 + 3*a^12 - 16*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 7*a^10 - 16*a^8*z^2 - 4*a^6*z^4 + 6*a^8 + 4*a^6*z^2 15n85360,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 12*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 18*a^14*z^2 + 22*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 8*a^14 - 17*a^12*z^2 - 17*a^10*z^4 - 6*a^8*z^6 + 6*a^12 + 8*a^10*z^2 + 11*a^8*z^4 - 7*a^8*z^2 + a^8 15n85361,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 3*a^-2*z^4 - 12*a^-4*z^6 - 2*a^-2*z^2 + 25*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 23*a^-4*z^2 + 10*a^-6*z^4 + 8*a^-4 - 14*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n85362,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 7*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n85363,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 8*a^2*z^4 - 2*z^6 - a^4 - 6*a^2*z^2 + 10*z^4 + a^2 - 13*z^2 + 6 - 3*a^-2*z^2 + 3*a^-2 + a^-4*z^2 15n85364,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 4*a^10*z^4 + a^8*z^6 + a^12 - 7*a^10*z^2 + 3*a^8*z^4 + 5*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 5*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 15n85365,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + 2*a^12 - 4*a^10*z^2 - a^8*z^4 + 3*a^10 - 2*a^8*z^2 - 3*a^6*z^4 + a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n85366,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 + 4*a^14 - 3*a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 + a^12 + 9*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 2*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 15n85367,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 1 + 7*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 4*a^-6 + a^-8 15n85368,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^6*z^4 + a^8 + 4*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n85369,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 - 4*z^2 + 1 - 2*a^-2*z^2 + a^-2 15n85370,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + a^10 + a^8*z^2 + a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^6 - a^4*z^2 - a^2*z^4 + a^2*z^2 15n85371,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + a^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n85372,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n85373,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - a^6*z^4 + a^8 + a^6*z^2 - 2*a^4*z^4 + a^2*z^4 + a^4 - a^2*z^2 + a^2 - z^2 + 1 15n85374,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 3*a^8*z^2 + a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n85375,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + a^10 - a^8*z^2 + a^6*z^4 - a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n85376,a^4*z^6 - z^10 - 2*a^4*z^4 - 2*a^2*z^6 + 8*z^8 + 7*a^2*z^4 - 22*z^6 + a^-2*z^8 + a^4 - 9*a^2*z^2 + 28*z^4 - 6*a^-2*z^6 + 4*a^2 - 18*z^2 + 11*a^-2*z^4 + 6 - 8*a^-2*z^2 + 2*a^-2 15n85377,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 1 - 8*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n85378,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 5*z^2 + 19*a^-2*z^4 - 4*a^-4*z^6 + 1 - 14*a^-2*z^2 + 14*a^-4*z^4 + 2*a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n85379,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 19*a^-2*z^4 - 7*a^-4*z^6 + 1 - 11*a^-2*z^2 + 16*a^-4*z^4 + 3*a^-2 - 16*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n85380,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 + a^12 - 14*a^10*z^2 + 27*a^8*z^4 - 4*a^6*z^6 + 6*a^10 - 20*a^8*z^2 + 3*a^6*z^4 + 6*a^8 + a^6*z^2 15n85381,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 + a^10 - 10*a^6*z^4 + 2*a^4*z^6 + a^8 + 8*a^6*z^2 - 7*a^4*z^4 - a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n85382,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 12*a^10*z^4 - 12*a^8*z^6 + a^12 - 15*a^10*z^2 + 26*a^8*z^4 - a^6*z^6 + 5*a^10 - 21*a^8*z^2 + 2*a^6*z^4 + 4*a^8 - a^6 15n85383,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 8*a^10*z^2 + 10*a^8*z^4 - a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 2*a^6*z^4 - a^6*z^2 + a^4*z^4 - 3*a^4*z^2 + 2*a^4 15n85384,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 10*a^2*z^6 - z^8 + a^6 - 12*a^4*z^2 + 18*a^2*z^4 + 4*z^6 + 3*a^4 - 12*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n85385,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - z^6 + 8*a^-2*z^8 + 2*a^2*z^2 + 4*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 31*a^-2*z^4 - 6*a^-4*z^6 + 4 - 21*a^-2*z^2 + 12*a^-4*z^4 + 6*a^-2 - 10*a^-4*z^2 + 3*a^-4 15n85386,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 11*a^-4*z^6 - 6*a^-2*z^2 + 22*a^-4*z^4 - 3*a^-6*z^6 - 18*a^-4*z^2 + 11*a^-6*z^4 + 4*a^-4 - 12*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n85387,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 5*a^2*z^2 + 22*z^4 - 6*a^-2*z^6 + a^2 - 14*z^2 + 13*a^-2*z^4 + 5 - 13*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n85388,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 + 2*a^10 - 12*a^8*z^2 + 21*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 12*a^6*z^2 + 9*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 3*a^4 15n85389,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 10*a^10*z^6 + a^14 - 10*a^12*z^2 + 20*a^10*z^4 - 4*a^8*z^6 + 3*a^12 - 18*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + 5*a^10 - 13*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - 2*a^6 15n85390,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - 2*a^4*z^6 + 9*a^2*z^8 + 3*a^6*z^2 + 7*a^4*z^4 - 29*a^2*z^6 + z^8 - a^6 - 8*a^4*z^2 + 44*a^2*z^4 - 7*z^6 + 2*a^4 - 31*a^2*z^2 + 16*z^4 + 7*a^2 - 15*z^2 + 5 15n85391,z^8 - a^-2*z^10 - a^2*z^4 - 5*z^6 + 8*a^-2*z^8 + 2*a^2*z^2 + 10*z^4 - 26*a^-2*z^6 + a^-4*z^8 - a^2 - 9*z^2 + 41*a^-2*z^4 - 6*a^-4*z^6 + 3 - 30*a^-2*z^2 + 14*a^-4*z^4 + 7*a^-2 - 14*a^-4*z^2 + 4*a^-4 15n85392,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 9*a^2*z^8 + 16*a^4*z^4 - 29*a^2*z^6 - 14*a^4*z^2 + 43*a^2*z^4 - 2*z^6 + 3*a^4 - 29*a^2*z^2 + 8*z^4 + a^-2*z^6 + 6*a^2 - 10*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 15n85393,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 21*a^4*z^6 + 2*a^2*z^8 - 9*a^6*z^2 + 32*a^4*z^4 - 10*a^2*z^6 + 3*a^6 - 24*a^4*z^2 + 19*a^2*z^4 - z^6 + 6*a^4 - 15*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 1 15n85394,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 11*a^-2*z^6 + 8*a^-4*z^8 - z^2 + 20*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 - 1 - 12*a^-2*z^2 + 41*a^-4*z^4 - 6*a^-6*z^6 - 29*a^-4*z^2 + 13*a^-6*z^4 + 6*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n85395,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 7*a^-2*z^4 - 5*a^-4*z^6 - 2 + 7*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n85396,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 18*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 - 13*a^12*z^2 + 29*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 3*a^12 - 23*a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + 9*a^10 - 8*a^8*z^2 - 15*a^6*z^4 + 6*a^8 + 10*a^6*z^2 - a^6 15n85397,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 4*z^6 - 7*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 - 3*a^-2*z^4 + 6 - 2*a^-2*z^2 + 4*a^-2 + a^-4 15n85398,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 11*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 7*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - a^2*z^2 - a^2 15n85399,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 6*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 - 7*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 5*a^10 + 4*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n85400,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 - 2*a^2 - z^2 - a^-2*z^4 + 1 - a^-2*z^2 + 2*a^-2 + a^-4 15n85401,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 3*a^6 - a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 - 3*a^2 + z^2 15n85402,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 18*a^8*z^4 - 22*a^6*z^6 - 7*a^4*z^8 - 13*a^8*z^2 + 27*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + a^8 - 14*a^6*z^2 - 15*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 11*a^2*z^4 + 8*a^2*z^2 - 2*a^2 15n85403,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 5*a^2*z^2 - z^4 - a^2 + 2*z^2 15n85404,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-8*z^8 + 2*a^-4*z^2 - 2*a^-6*z^4 - 17*a^-8*z^6 - a^-6*z^2 + 36*a^-8*z^4 - 4*a^-10*z^6 + a^-6 - 32*a^-8*z^2 + 17*a^-10*z^4 + 9*a^-8 - 23*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n85405,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - z^4 - 11*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 23*a^-2*z^4 - 9*a^-4*z^6 + 2 - 21*a^-2*z^2 + 25*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 27*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n85406,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 + 8*a^4*z^2 - 15*a^2*z^4 - 2*z^6 + 10*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 5*z^2 + 2*a^-2*z^4 - 1 - a^-2 15n85407,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 17*a^10*z^4 - 17*a^8*z^6 - a^6*z^8 + 2*a^12 - 23*a^10*z^2 + 36*a^8*z^4 + 3*a^6*z^6 + 9*a^10 - 32*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 9*a^8 - a^6*z^2 - 3*a^4*z^4 + a^6 + 2*a^4*z^2 15n85408,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 17*a^-4*z^6 + 7*a^-6*z^8 - 9*a^-2*z^2 + 35*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 30*a^-4*z^2 + 32*a^-6*z^4 - 5*a^-8*z^6 + 8*a^-4 - 23*a^-6*z^2 + 9*a^-8*z^4 + 6*a^-6 - 6*a^-8*z^2 + a^-8 15n85409,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 14*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 32*a^2*z^4 - 29*z^6 + 2*a^4 - 28*a^2*z^2 + 44*z^4 - 2*a^-2*z^6 + 7*a^2 - 31*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 8 - 5*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n85410,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 21*a^6*z^6 + 3*a^4*z^8 - 6*a^8*z^2 + 32*a^6*z^4 - 17*a^4*z^6 + a^8 - 23*a^6*z^2 + 35*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 30*a^4*z^2 + 8*a^2*z^4 + 8*a^4 - 9*a^2*z^2 + 2*a^2 15n85411,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 4*a^2*z^2 + 16*z^4 - 15*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 15*z^2 + 19*a^-2*z^4 - 4*a^-4*z^6 + 8 - 13*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + a^-4 15n85412,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 19*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 26*a^4*z^4 + 8*a^6 - 20*a^4*z^2 + z^6 + 8*a^4 - 3*z^4 + 3*z^2 - 1 15n85413,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 19*a^2*z^4 - 9*z^6 + a^4 - 13*a^2*z^2 + 16*z^4 - a^-2*z^6 + 5*a^2 - 15*z^2 + 3*a^-2*z^4 + 8 - 4*a^-2*z^2 + 3*a^-2 15n85414,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 23*a^10*z^4 - 27*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 27*a^10*z^2 + 47*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 10*a^10 - 39*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 11*a^8 - a^6*z^2 - 8*a^4*z^4 + 2*a^6 + 4*a^4*z^2 15n85415,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 12*a^-6*z^6 + 8*a^-8*z^8 + 4*a^-4*z^2 - 8*a^-6*z^4 - 27*a^-8*z^6 + a^-10*z^8 - a^-6*z^2 + 47*a^-8*z^4 - 8*a^-10*z^6 + 2*a^-6 - 39*a^-8*z^2 + 23*a^-10*z^4 + 11*a^-8 - 27*a^-10*z^2 + a^-12*z^4 + 10*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n85416,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n85417,-z^6 + a^-2*z^8 + a^2*z^2 + 3*z^4 - 5*a^-2*z^6 - a^-4*z^8 - a^2 - 4*z^2 + 11*a^-2*z^4 + 5*a^-4*z^6 + 2 - 10*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 15n85418,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 6*a^2*z^6 - z^8 - 6*a^4*z^2 + 10*a^2*z^4 + 7*z^6 + 2*a^4 - 7*a^2*z^2 - 13*z^4 + 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n85419,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n85420,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 17*a^6*z^6 - 7*a^4*z^8 - 10*a^8*z^2 + 16*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 - 26*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 4*a^2 15n85421,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - a^-2*z^8 - 8*a^2*z^2 + 6*a^-2*z^6 + z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n85422,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 12*a^6*z^4 - 9*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 10*a^4*z^2 + 7*a^2*z^4 + a^4 - 6*a^2*z^2 15n85423,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 - a^2*z^2 - z^4 + a^2 + 1 15n85424,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 + z^6 + 3*a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + a^-2*z^4 + 1 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n85425,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 + 4*z^6 + 4*a^4 - 2*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + a^2 + 6*z^2 - 5*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n85426,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - a^4 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n85427,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 - 6*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + a^6 + a^4*z^2 - 17*a^2*z^4 + 16*z^6 - a^-2*z^8 + 2*a^4 + 9*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - a^2 + 15*z^2 - 9*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n85428,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 10*a^2*z^6 - z^8 + 4*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 6*z^4 - a^2 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n85429,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n85430,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 16*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 12*a^8*z^2 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n85431,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 + a^2*z^4 - 4*z^6 + 2*a^4 - 4*a^2*z^2 + 8*z^4 - a^-2*z^6 + 2*a^2 - 8*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n85432,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 10*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 16*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + a^10 + 9*a^8*z^2 - 29*a^6*z^4 + 5*a^4*z^6 - a^8 + 19*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 4*a^4*z^2 15n85433,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 23*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 2*a^8 + 20*a^6*z^2 - 31*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 4*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n85434,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^-2*z^4 - 4*a^-4*z^6 + 1 - 2*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n85435,2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + 3*z^6 - 5*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n85436,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 4*z^4 - a^-2*z^6 + a^2 + 4*z^2 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n85437,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 4*a^-4*z^6 + 1 - 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n85438,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 5*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 2*a^-8*z^4 - 2*a^-6 - 5*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 2*a^-10*z^2 + a^-12*z^2 - a^-12 15n85439,-2*a^-4*z^6 + 2*a^-6*z^8 + 8*a^-4*z^4 - 10*a^-6*z^6 - a^-8*z^8 - 8*a^-4*z^2 + 16*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 9*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-10*z^6 + a^-6 - 8*a^-8*z^2 - 7*a^-10*z^4 + 2*a^-8 + 6*a^-10*z^2 - a^-12*z^4 - a^-10 + 3*a^-12*z^2 - 2*a^-12 15n85440,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 + 6*a^-6*z^4 + a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 7*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 15n85441,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + z^4 - a^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n85442,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 - a^4*z^4 - 3*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 3 15n85443,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 8*z^4 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n85444,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 1 + 11*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n85445,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 3*a^-6*z^4 + 8*a^-8*z^6 + 7*a^-6*z^2 - 11*a^-8*z^4 + 4*a^-10*z^6 - 2*a^-6 + 8*a^-8*z^2 - 15*a^-10*z^4 - 3*a^-8 + 17*a^-10*z^2 - 2*a^-12*z^4 - 6*a^-10 + 6*a^-12*z^2 - 4*a^-12 15n85446,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^4 + 2*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n85447,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + 5*z^4 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n85448,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-4*z^2 + 5*a^-6*z^4 - a^-4 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-8 15n85449,a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 5*a^2*z^4 - z^6 + 3*a^4 + 2*a^2*z^2 + z^4 + a^2 + z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n85450,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*z^4 - a^2 - 2*z^2 + 1 - a^-2*z^2 15n85451,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 + 7*a^2*z^2 - 6*z^4 - a^2 + 6*z^2 - a^-2*z^4 + a^-2 + a^-4 15n85452,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 9*a^6*z^2 - 22*a^4*z^4 + 10*a^2*z^6 + 14*a^4*z^2 - 17*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n85453,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 6*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n85454,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 10*a^4*z^4 - 12*a^2*z^6 - z^8 + a^6 - 14*a^4*z^2 + 25*a^2*z^4 + 4*z^6 + 5*a^4 - 22*a^2*z^2 - 3*z^4 + a^-2*z^6 + 6*a^2 - 2*z^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 15n85455,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 15*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n85456,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 11*a^-8*z^4 - 4*a^-10*z^6 - 11*a^-8*z^2 + 6*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 - 5*a^-10*z^2 + 7*a^-12*z^4 + 2*a^-10 - 7*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n85457,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-10*z^6 - 6*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 + 2*a^-10*z^2 + 6*a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-14*z^4 - 3*a^-14*z^2 + a^-14 15n85458,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 3*a^4*z^2 - 4*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 2*a^4 - a^2*z^2 - 28*z^4 + 11*a^-2*z^6 + a^2 + 18*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 3 + 15*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 15n85459,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 - 4*a^6*z^2 + 15*a^4*z^4 - 3*a^2*z^6 + a^6 - 12*a^4*z^2 + 11*a^2*z^4 + 3*a^4 - 11*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n85460,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 2*a^4 - 5*a^2*z^2 - 8*z^4 - a^-2*z^6 + 2*a^2 + 7*z^2 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n85461,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 + a^-4 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n85462,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 - a^-10*z^6 - a^-6 - 2*a^-8*z^2 + 3*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 - 2*a^-12*z^2 - a^-12 - a^-14*z^2 + a^-14 15n85463,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 3*a^-10*z^2 + 2*a^-12*z^4 - a^-12*z^2 - a^-14*z^2 + a^-14 15n85464,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 4*a^2*z^4 + 3*z^6 - 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 7*z^2 - 6*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n85465,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 + a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + 2 15n85466,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 7*a^4*z^6 + a^8 - a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n85467,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 15*a^-4*z^4 + a^-6*z^6 - 12*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 15n85468,a^10*z^2 - a^8*z^4 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + a^6 + 4*a^4*z^2 + 3*a^2*z^4 - a^4 + z^4 - a^2 - 2*z^2 + 1 15n85469,-a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + a^4 - a^2*z^2 + z^4 + a^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n85470,-2*z^4 + 2*a^-2*z^6 + z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-10*z^2 15n85471,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 5*a^2*z^4 + z^6 - 5*a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 1 15n85472,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n85473,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n85474,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 15n85475,-a^2*z^6 + z^8 + 2*a^4*z^2 + a^2*z^4 - 5*z^6 - a^4 + 10*z^4 - 7*z^2 - 2*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n85476,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + 5*a^4 - 8*a^2*z^2 - 5*z^4 + a^-2*z^6 + 3*a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n85477,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 + 5*a^-2*z^4 - 1 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n85478,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 6 - 6*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n85479,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + a^6*z^4 - 3*a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 15n85480,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 6*a^8*z^4 - a^6*z^6 + a^10 - 2*a^8*z^2 - a^6*z^4 - a^8 + 6*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n85481,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 9*a^2*z^4 - z^6 + 2*a^4 - 10*a^2*z^2 + 3*z^4 + 4*a^2 - 5*z^2 + 3 15n85482,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^8 + a^4*z^4 - a^6 + 2*a^2*z^2 - a^2 15n85483,-a^6*z^4 + a^4*z^6 - 2*a^4*z^4 + a^2*z^6 - z^8 + a^6 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 9*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n85484,a^6*z^8 - a^4*z^10 + a^8*z^4 - 4*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 5*a^2*z^8 - a^8 + 2*a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 - z^8 - 3*a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 4*a^4 + 10*a^2*z^2 - 6*z^4 - 3*a^2 + 3*z^2 15n85485,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n85486,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 6*a^2 + 16*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 6 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n85487,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n85488,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n85489,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 + a^6 - 10*a^4*z^2 + 2*z^6 + 3*a^4 - 4*a^2*z^2 - 7*z^4 + a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n85490,-4*a^2*z^4 + 5*z^6 - a^-2*z^8 + 6*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 2*a^2 + 14*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 4 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n85491,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 18*a^6*z^4 + 7*a^4*z^6 - 6*a^8 + 19*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 6*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n85492,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 15*a^-2*z^4 + a^-4*z^6 - 10*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 10*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n85493,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 3*a^6*z^2 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n85494,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n85495,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 3*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n85496,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n85497,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*z^2 + 3*a^-2*z^4 - 1 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 - a^-6*z^2 + a^-6 15n85498,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - 2*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 - 2*a^-2*z^6 + 2*a^2 - 2*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n85499,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 4*a^4 + 13*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n85500,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - a^2 + 12*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n85501,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 12*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 12*a^4*z^2 - 3*a^2*z^4 + z^6 + 4*a^4 - 3*z^4 + 2*z^2 15n85502,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 10*a^2*z^4 + z^6 + a^4 - 12*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + 4*a^2 - 10*z^2 - 4*a^-2*z^4 + 5 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n85503,a^6*z^6 - a^4*z^8 + a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 5*a^2*z^4 - z^6 + 5*a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - z^2 15n85504,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 9*z^4 - a^-2*z^6 + 3*a^2 - 10*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n85505,a^8*z^8 - a^6*z^10 + a^10*z^4 - 4*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 + 2*a^8*z^4 - 2*a^6*z^6 - 5*a^4*z^8 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 4*a^8 + 13*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n85506,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 16*a^2*z^6 - z^8 + 14*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 2*a^4 + 15*a^2*z^2 - 6*z^4 - 4*a^2 + 4*z^2 - 1 15n85507,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + 8*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n85508,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 7*a^2 + 19*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 8 + 14*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n85509,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 24*a^4*z^4 + 16*a^2*z^6 - z^8 - 3*a^6 + 16*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 4*a^4 + 13*a^2*z^2 - 6*z^4 - 3*a^2 + 3*z^2 15n85510,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^-2*z^8 - 3*a^4 + 14*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 7*a^2 + 15*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 6 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n85511,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 5*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 7*a^4*z^4 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n85512,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 - z^4 - 6*a^-2*z^6 + a^2 - 6*z^2 + 11*a^-2*z^4 + 4 - 9*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n85513,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 + 4*z^6 - 4*a^4 + 9*a^2*z^2 - 8*z^4 + a^-2*z^6 - 6*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n85514,2*a^4*z^4 - 3*a^2*z^6 + z^8 + 3*a^2*z^4 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 6*a^2 + 9*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 5 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n85515,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 5*a^2*z^6 - z^8 - 6*a^4*z^2 + 7*a^2*z^4 + 5*z^6 - a^4 - 10*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n85516,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 9*a^-2*z^6 + 6*a^-4*z^8 - 3*z^2 + 15*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 + 1 - 10*a^-2*z^2 + 19*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n85517,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 23*a^2*z^6 - 9*a^4*z^2 + 30*a^2*z^4 - z^6 + 2*a^4 - 18*a^2*z^2 + 4*z^4 + a^-2*z^6 + 4*a^2 - 5*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n85518,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 25*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 9*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + a^2 15n85519,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 4*a^10*z^6 - 5*a^12*z^2 + 8*a^10*z^4 - 3*a^8*z^6 + a^12 - 10*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 4*a^10 - 9*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - 2*a^6 15n85520,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 27*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 36*a^8*z^4 - 72*a^6*z^6 + 8*a^4*z^8 + a^10 - 21*a^8*z^2 + 71*a^6*z^4 - 22*a^4*z^6 + 4*a^8 - 34*a^6*z^2 + 28*a^4*z^4 + 7*a^6 - 18*a^4*z^2 + 5*a^4 15n85521,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 9*a^8*z^8 - 2*a^12*z^2 + 20*a^10*z^4 - 30*a^8*z^6 + a^6*z^8 + a^12 - 20*a^10*z^2 + 47*a^8*z^4 - 6*a^6*z^6 + 6*a^10 - 32*a^8*z^2 + 10*a^6*z^4 + 6*a^8 - 5*a^6*z^2 15n85522,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 9*a^10*z^8 - 2*a^14*z^2 + 18*a^12*z^4 - 29*a^10*z^6 + 2*a^8*z^8 + a^14 - 15*a^12*z^2 + 45*a^10*z^4 - 15*a^8*z^6 + 4*a^12 - 34*a^10*z^2 + 35*a^8*z^4 + 9*a^10 - 30*a^8*z^2 + 7*a^8 15n85523,-3*a^-2*z^6 + 4*a^-4*z^8 - a^-6*z^10 + 11*a^-2*z^4 - 22*a^-4*z^6 + 7*a^-6*z^8 - 11*a^-2*z^2 + 43*a^-4*z^4 - 22*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 35*a^-4*z^2 + 36*a^-6*z^4 - 5*a^-8*z^6 + 9*a^-4 - 28*a^-6*z^2 + 9*a^-8*z^4 + 8*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n85524,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 10*a^-2*z^6 + 8*a^-4*z^8 + 18*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 - 1 - 12*a^-2*z^2 + 44*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 33*a^-4*z^2 + 14*a^-6*z^4 + 8*a^-4 - 14*a^-6*z^2 + 5*a^-6 15n85525,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 10*a^-4*z^6 + 7*a^-6*z^8 - 2*a^-2*z^2 + 19*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 - 17*a^-4*z^2 + 32*a^-6*z^4 - 5*a^-8*z^6 + 6*a^-4 - 24*a^-6*z^2 + 10*a^-8*z^4 + 8*a^-6 - 9*a^-8*z^2 + 3*a^-8 15n85526,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-8*z^8 + 3*a^-4*z^2 - 8*a^-6*z^4 - 10*a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 20*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 - 16*a^-8*z^2 + 11*a^-10*z^4 + 3*a^-8 - 14*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 15n85527,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 30*a^4*z^6 + 40*a^2*z^8 - z^10 - 5*a^6*z^2 + 46*a^4*z^4 - 82*a^2*z^6 + 8*z^8 + 2*a^6 - 31*a^4*z^2 + 89*a^2*z^4 - 24*z^6 + 6*a^4 - 45*a^2*z^2 + 33*z^4 + 6*a^2 - 19*z^2 + 3 15n85528,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 10*a^10*z^4 - 20*a^8*z^6 + a^6*z^8 - 9*a^10*z^2 + 28*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 16*a^8*z^2 + 4*a^6*z^4 + a^8 + a^6*z^2 - 2*a^6 15n85529,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 3*a^10*z^2 + 17*a^8*z^4 - 24*a^6*z^6 + a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 34*a^6*z^4 - 6*a^4*z^6 + 6*a^8 - 24*a^6*z^2 + 13*a^4*z^4 + 8*a^6 - 13*a^4*z^2 + 5*a^4 15n85530,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 19*z^4 - 21*a^-2*z^6 + a^-4*z^8 + a^2 - 17*z^2 + 33*a^-2*z^4 - 5*a^-4*z^6 + 7 - 27*a^-2*z^2 + 10*a^-4*z^4 + 9*a^-2 - 10*a^-4*z^2 + 4*a^-4 15n85531,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 5*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 2 + 28*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 18*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n85532,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 + 7*a^2*z^8 - a^8 + 12*a^6*z^2 - 18*a^4*z^4 - 18*a^2*z^6 + z^8 - 2*a^6 + 6*a^4*z^2 + 23*a^2*z^4 - 6*z^6 + a^4 - 15*a^2*z^2 + 12*z^4 + 4*a^2 - 10*z^2 + 3 15n85533,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 2*a^8*z^4 - 12*a^6*z^6 - 2*a^10 - 3*a^8*z^2 + 24*a^6*z^4 - 2*a^4*z^6 + a^8 - 20*a^6*z^2 + 10*a^4*z^4 + 6*a^6 - 14*a^4*z^2 + 5*a^4 15n85534,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 14*z^4 - 9*a^-2*z^6 - a^-4*z^8 + a^2 - 16*z^2 + 18*a^-2*z^4 + 3*a^-4*z^6 + 6 - 17*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 5*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 15n85535,-a^2*z^2 + z^4 - a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 + 2 - 4*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n85536,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 10*a^10*z^8 - 11*a^8*z^10 + 4*a^12*z^4 - 35*a^10*z^6 + 47*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 56*a^10*z^4 - 102*a^8*z^6 + 9*a^6*z^8 + 2*a^12 - 41*a^10*z^2 + 118*a^8*z^4 - 28*a^6*z^6 + 10*a^10 - 65*a^8*z^2 + 37*a^6*z^4 + 11*a^8 - 19*a^6*z^2 + 2*a^6 15n85537,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 28*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 40*a^6*z^4 - 78*a^4*z^6 + 8*a^2*z^8 + a^8 - 27*a^6*z^2 + 85*a^4*z^4 - 23*a^2*z^6 + 8*a^6 - 49*a^4*z^2 + 31*a^2*z^4 + 12*a^4 - 19*a^2*z^2 + 4*a^2 15n85538,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 15*a^-2*z^6 + 7*a^-4*z^8 - 5*z^2 + 27*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 + 1 - 19*a^-2*z^2 + 35*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 26*a^-4*z^2 + 10*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n85539,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 7*a^4*z^4 + 16*a^2*z^6 - 7*z^8 + 8*a^4*z^2 - 32*a^2*z^4 + 22*z^6 - a^-2*z^8 - 3*a^4 + 27*a^2*z^2 - 35*z^4 + 5*a^-2*z^6 - 8*a^2 + 26*z^2 - 10*a^-2*z^4 - 6 + 8*a^-2*z^2 - 2*a^-2 15n85540,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - a^6 + 12*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n85541,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + z^6 + a^4 - 3*z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n85542,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n85543,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 - z^2 + 8*a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n85544,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 4*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 9*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n85545,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 2*a^4 - 5*a^2*z^2 - 4*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n85546,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 + 7*a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 6*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n85547,a^8*z^6 - a^4*z^10 - 2*a^8*z^4 - 3*a^6*z^6 + 9*a^4*z^8 + 11*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 + a^8 - 13*a^6*z^2 + 40*a^4*z^4 - 7*a^2*z^6 + 6*a^6 - 28*a^4*z^2 + 15*a^2*z^4 + 8*a^4 - 11*a^2*z^2 + 2*a^2 15n85548,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 2*a^14*z^2 + 15*a^12*z^4 - 24*a^10*z^6 + 2*a^8*z^8 - 11*a^12*z^2 + 36*a^10*z^4 - 14*a^8*z^6 + 2*a^12 - 28*a^10*z^2 + 32*a^8*z^4 + 8*a^10 - 27*a^8*z^2 + 7*a^8 15n85549,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 2*a^12*z^2 + 17*a^10*z^4 - 25*a^8*z^6 + a^6*z^8 + a^12 - 18*a^10*z^2 + 39*a^8*z^4 - 5*a^6*z^6 + 7*a^10 - 29*a^8*z^2 + 7*a^6*z^4 + 8*a^8 - 3*a^6*z^2 + a^6 15n85550,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 11*a^8*z^6 + a^12 - 14*a^10*z^2 + 24*a^8*z^4 - 2*a^6*z^6 + 5*a^10 - 20*a^8*z^2 + 4*a^6*z^4 + 4*a^8 - a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 15n85551,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 11*a^-2*z^6 - 6*z^2 + 21*a^-2*z^4 - 3*a^-4*z^6 + 1 - 15*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n85552,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 18*a^-2*z^6 + 2*a^-4*z^8 - 3*z^2 + 23*a^-2*z^4 - 13*a^-4*z^6 + 1 - 15*a^-2*z^2 + 28*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 25*a^-4*z^2 + 6*a^-6*z^4 + 8*a^-4 - 9*a^-6*z^2 + 4*a^-6 15n85553,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 - 13*a^-2*z^2 + 47*a^-4*z^4 - 8*a^-6*z^6 + 3*a^-2 - 35*a^-4*z^2 + 20*a^-6*z^4 + 9*a^-4 - 18*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 15n85554,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 12*z^4 - 10*a^-2*z^6 - a^-4*z^8 + a^2 - 13*z^2 + 17*a^-2*z^4 + 4*a^-4*z^6 + 4 - 12*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 15n85555,-a^8*z^4 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 14*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 14*a^4*z^2 - 5*a^2*z^4 + z^6 + 6*a^4 - 4*z^4 + a^2 + 3*z^2 15n85556,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 9*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 8*a^8*z^2 - 8*a^6*z^4 + 5*a^8 + 7*a^6*z^2 - a^6 15n85557,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 11*a^8*z^4 + 4*a^6*z^6 + 6*a^10 - 13*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 6*a^8 + 4*a^6*z^2 - 2*a^4*z^4 15n85558,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 + 5*a^10 - 12*a^8*z^2 - a^6*z^4 + a^4*z^6 + 5*a^8 + a^6*z^2 - 2*a^4*z^4 + a^6 - a^2*z^4 + a^4 + a^2*z^2 15n85559,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 8*a^-2*z^4 + 2 - 9*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n85560,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n85561,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 + a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 6*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 - a^-8*z^2 15n85562,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - z^2 + 7*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n85563,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n85564,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 9*a^8*z^4 + 18*a^6*z^6 - 7*a^4*z^8 + 12*a^8*z^2 - 38*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 4*a^8 + 32*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - a^2 15n85565,2*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 8*a^-4*z^2 - 26*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 22*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 4*a^-10*z^4 - 5*a^-10*z^2 + 2*a^-10 15n85566,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 26*a^2*z^6 + 2*z^8 - 11*a^4*z^2 + 41*a^2*z^4 - 12*z^6 + 2*a^4 - 29*a^2*z^2 + 26*z^4 - a^-2*z^6 + 6*a^2 - 23*z^2 + 4*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 15n85567,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + 4*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n85568,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n85569,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 5*z^6 + a^4 - 6*a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 15n85570,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^8 + 12*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 5*a^6 + a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 2*z^4 - a^2 - z^2 15n85571,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 10*a^-6*z^4 - a^-8*z^6 - a^-4 + 12*a^-6*z^2 + a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 15n85572,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 + a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 2*a^4 - 11*a^2*z^2 + 7*z^4 + 5*a^2 - 10*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 15n85573,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 15n85574,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^4*z^6 + a^8 + 2*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 + a^2*z^2 + z^4 - a^2 - z^2 15n85575,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n85576,a^10*z^6 - a^6*z^10 - 3*a^10*z^4 - 3*a^8*z^6 + 10*a^6*z^8 + 2*a^10*z^2 + 12*a^8*z^4 - 35*a^6*z^6 + a^4*z^8 - 13*a^8*z^2 + 54*a^6*z^4 - 8*a^4*z^6 + 3*a^8 - 36*a^6*z^2 + 21*a^4*z^4 + 8*a^6 - 21*a^4*z^2 + 6*a^4 15n85577,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - 2*a^4*z^6 + 9*a^2*z^8 + 2*a^6*z^2 + 8*a^4*z^4 - 29*a^2*z^6 + z^8 + a^6 - 11*a^4*z^2 + 43*a^2*z^4 - 7*z^6 + 5*a^4 - 29*a^2*z^2 + 16*z^4 + 7*a^2 - 14*z^2 + 4 15n85578,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 3*a^10*z^2 + 17*a^8*z^4 - 24*a^6*z^6 + a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 33*a^6*z^4 - 6*a^4*z^6 + 5*a^8 - 21*a^6*z^2 + 13*a^4*z^4 + 6*a^6 - 12*a^4*z^2 + 4*a^4 15n85579,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 9*a^10*z^6 + a^14 - 8*a^12*z^2 + 17*a^10*z^4 - 5*a^8*z^6 + 2*a^12 - 15*a^10*z^2 + 17*a^8*z^4 + a^6*z^6 + 4*a^10 - 16*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^6 15n85580,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 12*a^-4*z^6 - 8*a^-2*z^2 + 25*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 21*a^-4*z^2 + 8*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n85581,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 19*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 26*z^4 - 12*a^-2*z^6 + a^2 - 18*z^2 + 25*a^-2*z^4 - a^-4*z^6 + 6 - 22*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n85582,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 4*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - 8*a^8*z^2 + 18*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 17*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 7*a^6 - a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 6*a^2*z^2 - a^2 15n85583,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 16*a^2*z^4 + 5*z^6 + 5*a^4 - 16*a^2*z^2 - 6*z^4 + a^-2*z^6 + 6*a^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 15n85584,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 8*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - 3*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n85585,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 10*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 10*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 5*a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n85586,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 7*a^10*z^4 + 3*a^12 - 11*a^10*z^2 + 4*a^8*z^4 + a^6*z^6 + 6*a^10 - 8*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - a^6 15n85587,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 10*a^-4*z^4 + a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n85588,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 5*z^4 - 2*a^-2*z^6 - 6*z^2 + 7*a^-2*z^4 + 4 - 11*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 3*a^-4 15n85589,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 6*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 5*a^-2*z^4 + 6 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n85590,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 17*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 - 12*a^12*z^2 + 26*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 3*a^12 - 20*a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + 8*a^10 - 4*a^8*z^2 - 15*a^6*z^4 + 4*a^8 + 11*a^6*z^2 - 2*a^6 15n85591,-a^10*z^4 + a^6*z^8 + 2*a^10*z^2 + 2*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 15*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 12*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n85592,-2*a^6*z^4 + 4*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 + z^8 - 3*a^6 + 18*a^4*z^2 - 14*a^2*z^4 - 3*z^6 - 6*a^4 + 10*a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*a^2 - z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 15n85593,a^10*z^2 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 3*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n85594,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - z^6 - 5*a^4 + 5*a^2*z^2 - 3*a^2 + a^-2*z^4 + 1 - a^-2*z^2 15n85595,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 6*a^12*z^2 + 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^12 - 8*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n85596,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^2 + 8*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 4 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n85597,z^4 - a^-4*z^8 - 2*z^2 + 5*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - a^-4 - a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 15n85598,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - a^2 + 2*z^2 + 7*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n85599,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 4*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 2*z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n85600,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n85601,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 17*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 - 11*a^12*z^2 + 25*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + a^12 - 16*a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + 4*a^10 - 3*a^8*z^2 - 15*a^6*z^4 + 2*a^8 + 11*a^6*z^2 - 2*a^6 15n85602,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 5*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n85603,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 2*a^2*z^2 + 6*z^4 - 20*a^-2*z^6 + a^-4*z^8 - a^2 - 4*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 2 - 19*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n85604,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 28*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 40*a^6*z^4 - 78*a^4*z^6 + 8*a^2*z^8 + a^8 - 26*a^6*z^2 + 84*a^4*z^4 - 23*a^2*z^6 + 6*a^6 - 45*a^4*z^2 + 31*a^2*z^4 + 8*a^4 - 18*a^2*z^2 + 2*a^2 15n85605,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 22*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 16*a^6*z^2 - 32*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 25*a^4*z^2 - 20*a^2*z^4 + z^6 - 7*a^4 + 16*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 15n85606,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 + 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n85607,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 + 5*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 - a^10 + 8*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 15n85608,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 - 10*a^12*z^2 + 18*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 8*a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 + 10*a^8*z^2 - 17*a^6*z^4 - 3*a^8 + 16*a^6*z^2 - 4*a^6 15n85609,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - a^2*z^8 - 8*a^6*z^2 - a^4*z^4 + 7*a^2*z^6 + 3*a^4*z^2 - 17*a^2*z^4 + z^6 - 3*a^4 + 17*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 2 15n85610,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 2*z^8 - a^6 + 13*a^4*z^2 - 14*a^2*z^4 - 9*z^6 - 4*a^4 + 11*a^2*z^2 + 13*z^4 - 2*a^-2*z^6 - 5*a^2 - 6*z^2 + 7*a^-2*z^4 - 1 - 6*a^-2*z^2 15n85611,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 2*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 16*a^8*z^4 - 3*a^6*z^6 - a^10 + 13*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 15n85612,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 8*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n85613,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 3*a^4 + 8*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 15n85614,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 31*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 50*a^6*z^4 - 88*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 37*a^6*z^2 + 103*a^4*z^4 - 25*a^2*z^6 + 10*a^6 - 61*a^4*z^2 + 37*a^2*z^4 + 13*a^4 - 24*a^2*z^2 + 4*a^2 15n85615,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 31*z^6 + 9*a^-2*z^8 - 12*a^2*z^2 + 51*z^4 - 31*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 39*z^2 + 50*a^-2*z^4 - 6*a^-4*z^6 + 11 - 36*a^-2*z^2 + 13*a^-4*z^4 + 8*a^-2 - 11*a^-4*z^2 + 2*a^-4 15n85616,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 17*a^8*z^6 + 15*a^6*z^8 - 5*a^10*z^2 + 35*a^8*z^4 - 45*a^6*z^6 + 2*a^4*z^8 + a^10 - 28*a^8*z^2 + 65*a^6*z^4 - 11*a^4*z^6 + 6*a^8 - 44*a^6*z^2 + 23*a^4*z^4 + 11*a^6 - 21*a^4*z^2 + 7*a^4 15n85617,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 4*a^-6*z^4 - a^-8*z^6 - 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n85618,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 13*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 13*a^2*z^2 + 14*z^4 + 2*a^-2*z^6 + 3*a^2 - 12*z^2 + a^-4*z^6 + 4 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n85619,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 19*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 12*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n85620,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 2*a^12 + a^10*z^2 - 22*a^8*z^4 - a^6*z^6 + 16*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 5*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n85621,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n85622,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 4*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n85623,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + a^6 + 6*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + 5*z^4 - 5*a^2 - 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n85624,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 - a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 2*a^2 + 6*z^2 - 8*a^-2*z^4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n85625,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 4*a^6*z^2 - 8*a^4*z^4 + a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n85626,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 9*a^2*z^4 - 2*a^4 - 9*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n85627,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*z^6 - 3*a^2*z^2 - 7*z^4 + a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n85628,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 2*a^4 + 9*a^2*z^2 - 11*z^4 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n85629,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 10*z^4 - 3*a^2 + 15*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n85630,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 22*a^4*z^4 + 12*a^2*z^6 - a^6 + 15*a^4*z^2 - 22*a^2*z^4 + z^6 - 4*a^4 + 17*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 1 15n85631,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 15*z^6 + 11*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 2*a^2 + 18*z^2 - 12*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n85632,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 14*a^-2*z^6 + 11*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 2 + 19*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n85633,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n85634,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 - a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n85635,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*z^4 + a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n85636,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n85637,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + 5*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 5*z^4 - 2*a^2 + 8*z^2 - 1 + a^-2*z^2 - a^-2 15n85638,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 - 3*a^4*z^2 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - 7*z^4 + 2*a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n85639,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 7*a^4*z^6 + 3*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 8*a^4*z^2 - 11*a^2*z^4 - a^4 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 + a^-2*z^2 15n85640,3*a^8*z^4 - 3*a^6*z^6 + a^10 - 7*a^8*z^2 + 8*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 + 9*a^4*z^2 - 3*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n85641,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - z^6 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 + 2 - 9*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n85642,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 4*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 15n85643,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 7*z^6 + 5*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 + 10*z^2 - 9*a^-2*z^4 - 1 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n85644,2*a^-2*z^6 - 2*a^-4*z^8 - 4*a^-2*z^4 + 8*a^-4*z^6 + 2*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 + 5*a^-4*z^2 - 15*a^-6*z^4 + a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n85645,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 15*a^-2*z^6 + 9*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 1 + 18*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n85646,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 13*a^-2*z^6 + 7*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 2 + 17*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n85647,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 13*a^2*z^4 + 5*z^6 + 5*a^4 - 13*a^2*z^2 - 8*z^4 + a^-2*z^6 + 5*a^2 + 5*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n85648,a^2*z^2 - z^4 - a^2 + z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n85649,-a^4*z^4 + z^8 + 2*a^4*z^2 + a^2*z^4 - 7*z^6 - 3*a^2*z^2 + 16*z^4 - a^-2*z^6 + 2*a^2 - 14*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n85650,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n85651,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-10*z^8 + 3*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 11*a^-8*z^2 - a^-10*z^4 - 2*a^-12*z^6 + 4*a^-8 - 2*a^-10*z^2 + 4*a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-14*z^4 + a^-12 - 2*a^-14*z^2 + a^-14 15n85652,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 + 4*a^8 - 11*a^6*z^2 + 4*a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n85653,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - 4*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 9*a^2*z^2 + 4*a^2 - z^2 + 2 15n85654,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 + 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 6*z^2 + 8*a^-2*z^4 + 3 - 11*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n85655,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*a^-2*z^4 - 1 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n85656,-a^10*z^4 + a^8*z^6 + a^10*z^2 + a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 10*a^6*z^4 + 7*a^4*z^6 + 4*a^8 - 11*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 5*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n85657,4*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 9*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 + a^-12*z^2 - a^-12 15n85658,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-10*z^8 + 3*a^-6*z^2 + 9*a^-8*z^4 - 2*a^-10*z^6 - 12*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 - 4*a^-10*z^2 + 6*a^-12*z^4 + 2*a^-10 - 6*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n85659,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n85660,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 15n85661,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + 4*a^2 - z^2 + 2 15n85662,-2*a^-2*z^6 + 2*a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 - a^-4 - 2*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 15n85663,-a^4*z^4 + z^8 + 2*a^4*z^2 - 6*z^6 - 2*a^2*z^2 + 13*z^4 - a^-2*z^6 + 2*a^2 - 12*z^2 + 4*a^-2*z^4 + 6 - 7*a^-2*z^2 + 4*a^-2 + a^-4 15n85664,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 2*a^-6*z^6 - 9*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n85665,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 - a^-4*z^2 + 2*a^-6*z^4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n85666,3*a^-6*z^6 - 2*a^-8*z^8 - 8*a^-6*z^4 + 5*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-10*z^6 - a^-6 - 12*a^-10*z^4 - 2*a^-12*z^6 + 12*a^-10*z^2 + a^-12*z^4 - 3*a^-10 + 5*a^-12*z^2 + a^-14*z^4 - 3*a^-12 - a^-14*z^2 15n85667,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n85668,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 3*a^2*z^2 + 13*z^4 - 11*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 4 - 14*a^-2*z^2 - 4*a^-4*z^4 + 6*a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n85669,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 2*a^-10*z^2 15n85670,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 9*a^-2*z^6 - 2*a^2 + 12*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 6 + 19*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n85671,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n85672,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 18*a^4*z^4 + 7*a^2*z^6 - a^6 + 15*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 3*a^4 + 14*a^2*z^2 - 9*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n85673,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 + a^-4*z^2 15n85674,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 - a^2 + 10*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 2 + 15*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n85675,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 + 2*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n85676,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n85677,-z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 6*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n85678,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 7*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2 - a^-4*z^2 15n85679,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 - 1 + 11*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n85680,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 15n85681,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 + 13*a^4*z^6 - 2*a^2*z^8 - 4*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 + 2*a^6 - 16*a^2*z^4 + z^6 + 2*a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n85682,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 - z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8*z^2 15n85683,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 + a^-10 15n85684,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 6*a^4*z^4 - a^2*z^6 + a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 7*a^2*z^2 + 3*z^4 - 3*a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n85685,-3*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 + 5*a^10*z^2 - 18*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 - 3*a^10 + 20*a^8*z^2 - 22*a^6*z^4 - a^4*z^6 - 9*a^8 + 20*a^6*z^2 - a^4*z^4 - a^2*z^6 - 7*a^6 + a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n85686,a^-4*z^4 - 2*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 5*a^-6*z^4 - 11*a^-8*z^6 - 3*a^-6*z^2 + 24*a^-8*z^4 - 3*a^-10*z^6 - 22*a^-8*z^2 + 11*a^-10*z^4 + 6*a^-8 - 14*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + a^-12 15n85687,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*z^4 - 9*a^-2*z^6 - 4*z^2 + 14*a^-2*z^4 - 2*a^-4*z^6 + 1 - 9*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n85688,-3*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 + 6*a^10*z^2 - 19*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 - 3*a^10 + 21*a^8*z^2 - 21*a^6*z^4 - a^4*z^6 - 9*a^8 + 19*a^6*z^2 - a^4*z^4 - a^2*z^6 - 7*a^6 + 2*a^2*z^4 - a^2*z^2 15n85689,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 12*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n85690,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 28*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 38*a^8*z^4 - 76*a^6*z^6 + 8*a^4*z^8 + a^10 - 21*a^8*z^2 + 75*a^6*z^4 - 23*a^4*z^6 + 3*a^8 - 33*a^6*z^2 + 30*a^4*z^4 + 5*a^6 - 18*a^4*z^2 + 4*a^4 15n85691,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 - a^16*z^2 + 8*a^14*z^4 - 3*a^12*z^6 - 10*a^10*z^8 + a^16 - 9*a^14*z^2 - a^12*z^4 + 34*a^10*z^6 + 3*a^14 + 6*a^12*z^2 - 49*a^10*z^4 - 2*a^12 + 29*a^10*z^2 - 5*a^10 15n85692,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 7*a^-4*z^2 - 32*a^-6*z^4 + a^-8*z^6 - a^-4 + 21*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + a^-8*z^2 + 3*a^-10*z^4 - 4*a^-10*z^2 + 2*a^-10 15n85693,a^-2*z^8 - a^-4*z^10 - z^4 - 5*a^-2*z^6 + 8*a^-4*z^8 + 2*z^2 + 11*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 - 1 - 10*a^-2*z^2 + 45*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 36*a^-4*z^2 + 15*a^-6*z^4 + 10*a^-4 - 16*a^-6*z^2 + 6*a^-6 15n85694,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 30*a^4*z^6 + 40*a^2*z^8 - z^10 - 5*a^6*z^2 + 45*a^4*z^4 - 81*a^2*z^6 + 8*z^8 + 2*a^6 - 30*a^4*z^2 + 86*a^2*z^4 - 24*z^6 + 7*a^4 - 44*a^2*z^2 + 32*z^4 + 8*a^2 - 18*z^2 + 4 15n85695,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 - a^16*z^2 + 8*a^14*z^4 - 3*a^12*z^6 - 10*a^10*z^8 + a^16 - 8*a^14*z^2 - 2*a^12*z^4 + 34*a^10*z^6 + a^14 + 10*a^12*z^2 - 49*a^10*z^4 - 6*a^12 + 30*a^10*z^2 - 7*a^10 15n85696,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 22*a^-6*z^6 + 5*a^-4*z^2 - 29*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 20*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 7*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 - a^-10*z^2 15n85697,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 5*z^2 + a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 2 + 3*a^-2*z^2 + 28*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 19*a^-4*z^2 + 10*a^-6*z^4 + 5*a^-4 - 10*a^-6*z^2 + 4*a^-6 15n85698,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 4*z^2 + 3*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 1 - a^-2*z^2 + 31*a^-4*z^4 - 5*a^-6*z^6 - 22*a^-4*z^2 + 11*a^-6*z^4 + 6*a^-4 - 11*a^-6*z^2 + 4*a^-6 15n85699,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 + 7*a^2*z^8 - a^8 + 11*a^6*z^2 - 15*a^4*z^4 - 18*a^2*z^6 + z^8 - 3*a^6 + 5*a^4*z^2 + 24*a^2*z^4 - 6*z^6 - a^4 - 16*a^2*z^2 + 12*z^4 + 3*a^2 - 10*z^2 + 3 15n85700,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 5*a^8*z^4 - 12*a^6*z^6 - a^10 - 2*a^8*z^2 + 23*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 19*a^6*z^2 + 10*a^4*z^4 + 7*a^6 - 14*a^4*z^2 + 5*a^4 15n85701,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 13*z^4 - 8*a^-2*z^6 - a^-4*z^8 + a^2 - 14*z^2 + 14*a^-2*z^4 + 3*a^-4*z^6 + 6 - 14*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 6*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 15n85702,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^-4*z^8 + a^2 - 5*z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 + 1 - 3*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 13*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n85703,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 - 15*z^4 + 22*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 36*a^-2*z^4 + 5*a^-4*z^6 - 3 + 27*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n85704,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 29*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 42*a^6*z^4 - 82*a^4*z^6 + 8*a^2*z^8 + a^8 - 27*a^6*z^2 + 89*a^4*z^4 - 24*a^2*z^6 + 7*a^6 - 48*a^4*z^2 + 33*a^2*z^4 + 10*a^4 - 19*a^2*z^2 + 3*a^2 15n85705,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - 2*a^2*z^6 + 2*a^2*z^4 + a^2*z^2 + z^4 - a^2 - z^2 15n85706,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + a^10 - 14*a^8*z^2 + 26*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 3*a^8 - 17*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - a^2 15n85707,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 11*a^6*z^6 - a^10 - 3*a^8*z^2 + 19*a^6*z^4 - 2*a^4*z^6 + a^8 - 13*a^6*z^2 + 9*a^4*z^4 + 3*a^6 - 11*a^4*z^2 + 3*a^4 15n85708,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 15*z^4 + a^2 - 13*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n85709,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 8*a^6*z^4 + 16*a^4*z^6 - 6*a^2*z^8 + 10*a^6*z^2 - 31*a^4*z^4 + 15*a^2*z^6 - z^8 - 3*a^6 + 24*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 6*a^4 + 12*a^2*z^2 - 5*z^4 - 3*a^2 + z^2 + 1 15n85710,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 14*a^-2*z^4 - 5*a^-4*z^6 - 3 + 14*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n85711,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 7*z^2 + a^-2*z^4 + 4*a^-4*z^6 + 3 + 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n85712,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 - 3*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n85713,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + a^8 + 3*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n85714,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 20*a^8*z^4 - 23*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 30*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 4*a^8 - 17*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 + 3*a^6 + a^4*z^2 - 11*a^2*z^4 + a^4 + 7*a^2*z^2 - a^2 15n85715,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 18*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 - 13*a^12*z^2 + 29*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 3*a^12 - 22*a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 + 7*a^10 - 4*a^8*z^2 - 15*a^6*z^4 + 2*a^8 + 11*a^6*z^2 - 3*a^6 15n85716,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 6*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 - 7*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n85717,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 + 3*z^6 - 4*a^4 + 3*a^2*z^2 - 2*z^4 + a^-2*z^6 - 4*a^2 - z^2 - 2*a^-2*z^4 + 1 + a^-2 15n85718,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n85719,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - a^10 - 3*a^8*z^2 + 21*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 14*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - a^2 15n85720,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 2 + 8*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 15n85721,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 6*a^4*z^4 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 15n85722,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 - 3*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 + a^6 + 10*a^4*z^2 - 17*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n85723,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + a^4 - 5*a^2*z^2 - 6*z^4 + 8*a^-2*z^6 + a^2 + z^2 - 10*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n85724,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 14*a^-2*z^6 - a^2 + 13*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n85725,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 3*a^8*z^2 + a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n85726,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 6*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n85727,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n85728,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 - 5*z^4 + 5*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n85729,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^4 + 5*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 - a^2 + 13*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n85730,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n85731,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - 2*a^6*z^2 + 21*a^4*z^4 - 31*a^2*z^6 + z^8 + a^6 - 22*a^4*z^2 + 52*a^2*z^4 - 7*z^6 + 7*a^4 - 41*a^2*z^2 + 17*z^4 + 11*a^2 - 17*z^2 + 6 15n85732,2*a^-8*z^8 - a^-10*z^10 - 11*a^-8*z^6 + 5*a^-10*z^8 + 19*a^-8*z^4 - 6*a^-10*z^6 + 2*a^-12*z^8 - 11*a^-8*z^2 - 3*a^-10*z^4 - 9*a^-12*z^6 + 2*a^-8 + 8*a^-10*z^2 + 9*a^-12*z^4 - a^-14*z^6 - 3*a^-10 + 4*a^-12*z^2 + 4*a^-14*z^4 - 5*a^-12 - 3*a^-14*z^2 - a^-14 15n85733,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 12*a^2*z^4 + 6*z^6 + 5*a^4 - 11*a^2*z^2 - 12*z^4 + a^-2*z^6 + 4*a^2 + 10*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 15n85734,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + a^-6*z^2 + 16*a^-8*z^4 - 4*a^-10*z^6 - 17*a^-8*z^2 + 7*a^-10*z^4 - 2*a^-12*z^6 + 5*a^-8 - 10*a^-10*z^2 + 7*a^-12*z^4 + 5*a^-10 - 6*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 3*a^-14*z^2 + a^-14 15n85735,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - a^-6 - 6*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-12*z^6 + a^-8 + 4*a^-10*z^2 + 4*a^-12*z^4 - a^-10 + a^-12*z^2 + a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 15n85736,a^-4*z^4 - 5*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 - a^-10*z^2 + 2*a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n85737,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 14*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 11*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 4*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n85738,a^10*z^2 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + a^8 - 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + a^6 + 5*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n85739,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*z^4 + 3*a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 7*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n85740,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 11*z^2 - 11*a^-2*z^4 - 3 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n85741,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n85742,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 9*a^-6*z^4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n85743,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 - a^4 + 7*a^2*z^2 - 4*z^4 + 6*z^2 + a^-2*z^2 - a^-2 15n85744,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 1 - 6*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n85745,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 + 2*a^6*z^2 + 3*a^4*z^4 - 22*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 26*a^2*z^4 - 6*z^6 + 2*a^4 - 12*a^2*z^2 + 11*z^4 + a^2 - 7*z^2 + 1 15n85746,a^-4*z^8 - a^-6*z^10 - 6*a^-4*z^6 + 8*a^-6*z^8 + 13*a^-4*z^4 - 25*a^-6*z^6 + 2*a^-8*z^8 - 12*a^-4*z^2 + 38*a^-6*z^4 - 14*a^-8*z^6 + 3*a^-4 - 28*a^-6*z^2 + 35*a^-8*z^4 - a^-10*z^6 + 8*a^-6 - 36*a^-8*z^2 + 6*a^-10*z^4 + 12*a^-8 - 11*a^-10*z^2 + 6*a^-10 15n85747,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 29*a^-2*z^4 - 6*a^-4*z^6 + 2 - 14*a^-2*z^2 + 10*a^-4*z^4 + a^-2 - 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n85748,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 5*a^2*z^6 - z^8 + 8*a^2*z^4 + 4*z^6 - 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n85749,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 6*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 9*a^-8*z^4 + a^-6 - 13*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n85750,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - a^2 + 10*a^-2*z^4 - a^-4*z^6 + 1 - 10*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n85751,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - a^2*z^2 + 7*z^4 - a^-2*z^6 - 2*a^2 - z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n85752,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - z^8 + a^4*z^2 + 5*a^2*z^4 + 4*z^6 + a^4 - 3*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n85753,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^10 - 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 3*a^8 + 2*a^6*z^2 - 11*a^4*z^4 + a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n85754,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 + 7*a^-8*z^4 - 3*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 15n85755,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 5*a^2*z^2 + z^4 - a^2 + z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n85756,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n85757,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 3*a^-8*z^2 + 5*a^-10*z^4 - 5*a^-8 - 4*a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 + a^-12 15n85758,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 8*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 2 + 4*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n85759,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 15n85760,a^4*z^6 - z^10 - 4*a^4*z^4 - a^2*z^6 + 9*z^8 + 5*a^4*z^2 + 3*a^2*z^4 - 29*z^6 + a^-2*z^8 - 2*a^4 - a^2*z^2 + 41*z^4 - 7*a^-2*z^6 - 2*a^2 - 23*z^2 + 16*a^-2*z^4 + 3 - 13*a^-2*z^2 + 2*a^-2 15n85761,-a^4*z^4 + z^8 + 3*a^4*z^2 - 6*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 13*z^4 + 5*a^-2*z^6 - 11*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 4 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 15n85762,a^6*z^4 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 13*a^2*z^4 - 6*z^6 - 2*a^4 + 9*a^2*z^2 + 10*z^4 - a^-2*z^6 - 3*a^2 - 6*z^2 + 5*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-2 15n85763,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 12*a^-8*z^4 - 5*a^-10*z^6 - 13*a^-8*z^2 + 10*a^-10*z^4 - 2*a^-12*z^6 + 4*a^-8 - 11*a^-10*z^2 + 9*a^-12*z^4 + 5*a^-10 - 12*a^-12*z^2 + a^-14*z^4 + 5*a^-12 - 4*a^-14*z^2 + 3*a^-14 15n85764,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 5*z^6 + 2*a^4 - 7*a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 4*a^-2*z^4 + 2*a^-2*z^2 + a^-4 15n85765,-a^6*z^2 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 7*z^4 + a^-2*z^6 - a^2 - 5*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n85766,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 + 2*a^-12*z^4 + a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + 2*a^-14 15n85767,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 + z^6 - 4*a^2*z^2 - z^4 + a^2 + 2*z^2 - a^-2*z^4 + a^-4 15n85768,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - a^2 - 4*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n85769,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 15n85770,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 + a^14 - 8*a^12*z^2 + 12*a^10*z^4 - 2*a^8*z^6 + 3*a^12 - 12*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 4*a^10 - 6*a^8*z^2 - 5*a^6*z^4 + 7*a^6*z^2 - 3*a^6 15n85771,-a^2*z^6 + z^8 + 2*a^4*z^2 - 3*z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - 3*a^2 - 7*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n85772,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 10*a^-2*z^4 - 7*a^-4*z^6 - 2 + 7*a^-2*z^2 + 14*a^-4*z^4 - 3*a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n85773,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 4*a^-4*z^6 + 1 + 4*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n85774,-2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 4*a^4 - 4*a^2*z^2 - 6*z^4 - a^-2*z^6 + 6*z^2 - 3 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n85775,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 7*a^12*z^6 - a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 13*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + 5*a^14 - 9*a^12*z^2 - 8*a^10*z^4 - 7*a^8*z^6 + 2*a^12 + a^10*z^2 + 15*a^8*z^4 + a^10 - 12*a^8*z^2 + 3*a^8 15n85776,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 10*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + 3*a^12 - 11*a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 8*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n85777,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 - 2*z^6 + a^4 + 3*a^2*z^2 + 3*z^4 - 4*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n85778,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 6*a^12*z^2 + 10*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + 5*a^10 - 8*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n85779,a^8*z^2 - a^4*z^6 - a^8 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 - z^6 + 3*a^4 - 4*a^2*z^2 + 3*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n85780,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 4*a^10 - 8*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 + 3*a^8 + 8*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n85781,2*a^4*z^4 - 2*a^2*z^6 + a^2*z^4 + 3*z^6 - a^4 - z^4 - 2*a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n85782,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^10 - 7*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 + 3*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n85783,a^8*z^2 - a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 8*a^2*z^4 - z^6 + a^4 + 7*a^2*z^2 - 2*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n85784,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 4*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - a^4*z^4 - 3*a^6 + 2*a^4*z^2 - 2*a^4 + a^2*z^2 - a^2 15n85785,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 + a^-2*z^4 - 11*a^-4*z^6 - a^-6*z^8 - 6*a^-2*z^2 + 21*a^-4*z^4 + 5*a^-6*z^6 + 3*a^-2 - 19*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 6*a^-4 + 5*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n85786,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n85787,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - z^4 + 2*a^2 - a^-2*z^4 + 2 + a^-2*z^2 15n85788,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 4*a^8*z^4 + 4*a^6*z^6 + a^10 - 2*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 7*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4 15n85789,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 + a^2 - 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n85790,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 3*a^4*z^2 - 5*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 8*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n85791,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 8*a^12*z^2 - 15*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - 2*a^10 - a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^6 - a^4*z^2 15n85792,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 8*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 + a^-8 15n85793,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 23*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 4*a^8 - 13*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + a^4*z^2 - 8*a^2*z^4 + a^4 + 6*a^2*z^2 - a^2 15n85794,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 2 15n85795,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 + 10*a^2*z^4 + 5*z^6 + 4*a^4 - 7*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n85796,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 + a^-4*z^2 - 12*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - a^-6 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n85797,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 1 + 9*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n85798,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 3*a^-6*z^6 - 2*a^-2 + 6*a^-6*z^4 - a^-8*z^6 - a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-8*z^2 15n85799,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 3*z^4 + 6*a^-2*z^6 - a^2 + 4*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 13*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n85800,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 8*a^6*z^2 - 6*a^4*z^4 + 4*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n85801,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*z^4 + a^-2*z^6 - a^2 - z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n85802,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 4*z^4 + a^-2*z^6 - 3*a^2 - 2*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n85803,a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 3*a^8 - 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^6 + a^4*z^2 + 5*a^2*z^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n85804,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n85805,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n85806,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 5*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n85807,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 + 9*a^4*z^2 - 15*a^2*z^4 + 2*z^6 + 12*a^2*z^2 - 9*z^4 - 2*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n85808,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 5*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 14*a^-4*z^2 + 8*a^-4 - 2*a^-6*z^2 + 3*a^-6 + a^-8*z^2 - a^-8 15n85809,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 9*z^4 - a^-2*z^6 + 4*z^2 + a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n85810,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n85811,a^2*z^4 - z^6 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 3*a^2 - 14*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 7 - 8*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n85812,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 7*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - 4*a^2 + 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 4 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n85813,-a^10*z^4 + a^8*z^6 + a^10*z^2 + a^8*z^4 - 4*a^6*z^6 - a^10 - 3*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 - 13*a^6*z^2 + 2*a^4*z^4 + 5*a^6 - 8*a^4*z^2 - a^2*z^4 + 5*a^4 + a^2*z^2 15n85814,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 12*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n85815,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 + a^12 - 8*a^10*z^2 + 10*a^8*z^4 - a^6*z^6 + 6*a^10 - 12*a^8*z^2 - a^6*z^4 + 6*a^8 + 3*a^6*z^2 + a^4*z^4 - a^4*z^2 15n85816,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - 5*a^2 + 5*z^2 + 2*a^-2*z^4 - 5 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n85817,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - 11*a^-4*z^2 + 6*a^-4 - 3*a^-6*z^2 + 4*a^-6 15n85818,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^6 + a^2*z^4 - 2*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 - z^2 + 3 15n85819,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 5*z^4 + a^2 + z^2 - a^-2*z^4 + 4 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n85820,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + a^2*z^6 - 4*a^6 + 4*a^4*z^2 - a^2*z^4 - 4*a^4 - z^4 + 2 15n85821,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*z^4 - 2*z^2 + 5 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n85822,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 + z^4 - z^2 15n85823,-a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 + 3*a^4 - 5*a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n85824,a^10*z^2 - a^8*z^4 - a^10 + 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 4*a^6 + a^4*z^2 + a^2*z^4 + 3*a^4 + a^2*z^2 + z^4 - a^2 - z^2 15n85825,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 + a^4 - a^2*z^2 + 4*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 4 + a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n85826,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 + 5*a^10 - 10*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + a^2*z^4 15n85827,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 6*a^8 - 12*a^6*z^2 - 2*a^4*z^4 + 6*a^6 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n85828,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 10*a^-2*z^6 - a^-4*z^8 - 8*z^2 + 20*a^-2*z^4 + 2*a^-4*z^6 + 3 - 19*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-2 - 10*a^-4*z^2 - 7*a^-6*z^4 + 6*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n85829,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 18*a^12*z^4 - 15*a^10*z^6 - 8*a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 11*a^10*z^4 + 24*a^8*z^6 - a^6*z^8 + 4*a^12 + a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 35*a^8*z^2 - 22*a^6*z^4 - 15*a^8 + 25*a^6*z^2 - 10*a^6 15n85830,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - a^-10*z^6 - a^-6 + 2*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n85831,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 5*a^-6*z^2 + a^-8*z^4 + 2*a^-10*z^6 - 6*a^-8*z^2 - 7*a^-10*z^4 + 3*a^-8 + 5*a^-10*z^2 - a^-12*z^4 + 4*a^-12*z^2 - 2*a^-12 15n85832,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-10 15n85833,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 - 3*z^6 + 3*a^4 - 4*a^2*z^2 + 6*z^4 + 2*a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n85834,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^2 + 7*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n85835,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + 3*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 15n85836,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 + 2*a^4 - 8*a^2*z^2 + 8*z^4 + 2*a^2 - 3*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n85837,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 + 3*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4 15n85838,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 9*a^-2*z^4 - 6*a^-4*z^6 + 2 - 9*a^-2*z^2 + 10*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n85839,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 + 4*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n85840,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - a^2 - z^2 + 1 15n85841,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 - 4*a^4*z^2 - 10*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 4*z^4 + 4*z^2 15n85842,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 13*a^-2*z^4 + a^-4*z^6 + 1 - 9*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n85843,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 1 + 12*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n85844,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 + a^14 - 10*a^12*z^2 + 15*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 3*a^12 - 6*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 + a^10 + 15*a^8*z^2 - 17*a^6*z^4 - 6*a^8 + 17*a^6*z^2 - 6*a^6 15n85845,-a^2*z^2 + z^4 - 3*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n85846,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^12 - a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 - a^10 + 10*a^8*z^2 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n85847,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - 5*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + 4*a^8 - 11*a^6*z^2 + a^4*z^4 + 5*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n85848,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - z^8 - a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 3*a^4 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 8*a^2 + 15*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n85849,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 7*a^2*z^6 - a^6 + 7*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 18*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 15n85850,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 + 3*a^2 - 11*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 6 + 2*a^-2*z^2 - 6*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n85851,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 9*a^6*z^4 - 8*a^4*z^6 - 6*a^2*z^8 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 16*a^2*z^6 - z^8 + 2*a^6 + 3*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 3*a^4 + 20*a^2*z^2 - 10*z^4 - 8*a^2 + 9*z^2 - 3 15n85852,-z^6 + a^-2*z^8 - a^-2*z^6 - a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n85853,-2*z^4 + 2*a^-2*z^6 + z^2 + a^-2*z^4 - 6*a^-4*z^6 - 6*a^-2*z^2 + 16*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - 18*a^-4*z^2 - 4*a^-6*z^4 + 7*a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n85854,3*a^2*z^4 - 5*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 16*z^4 - 7*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 17*z^2 + 10*a^-2*z^4 + 3*a^-4*z^6 + 6 - 5*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n85855,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 - z^2 - a^-2*z^4 - 3*a^-4*z^6 + 2 + 8*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n85856,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + 15*a^8*z^6 + a^6*z^8 + 3*a^12 + a^10*z^2 - 24*a^8*z^4 - 2*a^6*z^6 + a^10 + 17*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 15n85857,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 + 4*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-4 + 8*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n85858,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 10*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n85859,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 - a^-6*z^2 - a^-6 - a^-8 15n85860,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n85861,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 10*a^8*z^6 + 9*a^10*z^2 - 19*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 12*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 6*a^6 15n85862,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + a^10 + a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 + 16*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n85863,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 26*a^14*z^4 - 25*a^12*z^6 - 9*a^10*z^8 + 2*a^16 - 22*a^14*z^2 + 25*a^12*z^4 + 28*a^10*z^6 + 4*a^14 - 5*a^12*z^2 - 39*a^10*z^4 - 3*a^12 + 25*a^10*z^2 - 6*a^10 15n85864,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 + a^14 - 10*a^12*z^2 + 19*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + a^10 + 3*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^6 15n85865,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 - a^8 + 12*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n85866,2*a^4*z^6 - 2*a^2*z^8 - 7*a^4*z^4 + 11*a^2*z^6 + a^6 + 6*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - a^4 + 20*a^2*z^2 - 12*z^4 - 7*a^2 + 15*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n85867,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 - 9*a^12*z^2 + 19*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + a^12 - 11*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 13*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n85868,-z^2 + a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 1 + a^-2*z^2 + a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 11*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n85869,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 5*a^-2*z^2 + 15*a^-4*z^4 + a^-2 - 14*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n85870,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - a^14 + 2*a^12*z^2 + 2*a^10*z^4 - 5*a^8*z^6 - 3*a^12 - 3*a^10*z^2 + 16*a^8*z^4 + a^6*z^6 + a^10 - 15*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + a^6*z^2 15n85871,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - a^2 - z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n85872,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n85873,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 1 + 8*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n85874,-2*z^6 + 2*a^-2*z^8 + 8*z^4 - 12*a^-2*z^6 - 9*z^2 + 25*a^-2*z^4 - 2*a^-4*z^6 + 3 - 20*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n85875,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 10*a^8*z^6 + a^12 - 11*a^10*z^2 + 20*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 15*a^8*z^2 + 8*a^6*z^4 + 2*a^8 - 6*a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n85876,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 12*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n85877,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 13*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 4*a^10 - 5*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 + 20*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n85878,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*z^8 + a^4*z^2 - 2*a^2*z^4 + 8*z^6 - 2*a^4 + 6*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 4*a^2 + 8*z^2 - 10*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n85879,a^4 - 4*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 4*a^2 - 12*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 7 - 11*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n85880,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 8*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n85881,-a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 + a^8 + a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 - 3*a^4*z^2 + 7*a^2*z^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n85882,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 3*a^12 - 9*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 5*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 4*a^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n85883,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 + a^4 + 6*z^4 - a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n85884,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 6*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 - 9*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + 6*a^10 - 6*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 5*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n85885,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - 2*a^-4*z^4 - a^-6*z^6 + a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n85886,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 10*a^2*z^2 + 8*z^4 + a^-2*z^6 + 5*a^2 - 11*z^2 - a^-2*z^4 + 6 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n85887,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 4*a^2*z^4 + z^4 - 2*a^2 - z^2 15n85888,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 4*a^-2*z^4 + 4 - 8*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n85889,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 10*a^-2*z^4 + 2 - 13*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + a^-6 15n85890,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 + 4*a^10 - 11*a^8*z^2 + a^6*z^4 + a^4*z^6 + 5*a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 3*a^6 + a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n85891,a^8*z^2 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - a^6 - 4*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n85892,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 5*a^10 - 9*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + 5*a^8 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n85893,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - a^2 - 3*z^2 + 4*a^-2*z^4 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n85894,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 2*a^4 + 5*a^2*z^2 - 13*z^4 + 10*a^-2*z^6 - 2*a^2 + 3*z^2 - 18*a^-2*z^4 + a^-4*z^6 + 2 + 10*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - a^-4 15n85895,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 - 8*a^8*z^8 - a^14 + 2*a^12*z^2 - 11*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 - 2*a^12 + 6*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 + a^10 + 7*a^8*z^2 - 15*a^6*z^4 + a^8 + 11*a^6*z^2 - 2*a^6 15n85896,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 11*a^-4*z^4 + 6*a^-6*z^6 + a^-2 + a^-4*z^2 - 10*a^-6*z^4 + 3*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n85897,a^6*z^4 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 + z^8 + 4*a^4*z^2 - 12*a^2*z^4 - 6*z^6 + 5*a^2*z^2 + 10*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 5*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-2 15n85898,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 + a^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 15n85899,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 14*a^-4*z^2 + 2*a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8 15n85900,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 4*a^10*z^4 + a^8*z^6 + a^12 - 8*a^10*z^2 + 4*a^8*z^4 + 6*a^10 - 10*a^8*z^2 - 4*a^6*z^4 + 6*a^8 + 4*a^6*z^2 + a^4*z^4 - a^4*z^2 15n85901,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 4*z^6 - a^4 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - 4*z^2 - 4*a^-2*z^4 + 4 + a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n85902,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 11*a^-4*z^6 + 7*a^-6*z^8 - 4*a^-2*z^2 + 22*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 - 18*a^-4*z^2 + 28*a^-6*z^4 - 5*a^-8*z^6 + 4*a^-4 - 18*a^-6*z^2 + 9*a^-8*z^4 + 4*a^-6 - 6*a^-8*z^2 + a^-8 15n85903,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 13*a^2*z^6 + 8*z^8 - 7*a^4*z^2 + 28*a^2*z^4 - 23*z^6 + 2*a^4 - 23*a^2*z^2 + 31*z^4 - a^-2*z^6 + 5*a^2 - 19*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n85904,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 20*a^6*z^6 + 2*a^4*z^8 - 6*a^8*z^2 + 28*a^6*z^4 - 11*a^4*z^6 + a^8 - 18*a^6*z^2 + 22*a^4*z^4 - a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 15n85905,-z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 2 - 7*a^-2*z^2 + 10*a^-4*z^4 - 6*a^-6*z^6 + 6*a^-2 - 18*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 16*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n85906,-a^6*z^2 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 6*z^4 + a^-2*z^6 - 3*a^2 - z^2 - 2*a^-2*z^4 - 2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n85907,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*a^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n85908,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - a^4*z^6 + 2*a^8 - a^4*z^4 + a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 - z^2 15n85909,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + a^10*z^2 - 3*a^6*z^6 + 2*a^10 - 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 15n85910,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 - 4*a^2 - a^-2*z^4 - 1 15n85911,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - a^4*z^2 - 4*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 11*z^4 + 9*a^-2*z^6 + a^2 + 2*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 2 + 10*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n85912,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 7*a^4*z^2 - 11*a^2*z^4 + 8*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n85913,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 - 7*a^2*z^2 + 10*z^4 - a^-2*z^6 + a^2 - 10*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n85914,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + a^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 + 2*a^4 + 7*a^2*z^2 - 5*z^4 - a^2 + 7*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-4*z^2 + a^-4 15n85915,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 4*a^2*z^4 + 4*z^6 + 3*a^4 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + a^2 + 9*z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n85916,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^4 + 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + a^2 + 5*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n85917,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - 3*z^6 + 2*a^4 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 15n85918,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + 2*a^10 - 8*a^8*z^2 + 3*a^6*z^4 + 5*a^8 - 5*a^6*z^2 - 2*a^4*z^4 + 3*a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 - a^2 - z^2 + 1 15n85919,2*z^4 - 2*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 3 - 9*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + 5*a^-2 + 2*a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 - a^-10*z^2 + a^-10 15n85920,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + 2*a^14 - 11*a^12*z^2 + 10*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 5*a^12 - 8*a^10*z^2 - 5*a^8*z^4 - 6*a^6*z^6 + 3*a^10 + 11*a^6*z^4 - a^4*z^6 + a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 5*a^4 15n85921,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + z^4 + 8*a^-2*z^6 - 13*a^-2*z^4 + 3*a^-4*z^6 + 1 + 8*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n85922,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n85923,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 6*z^2 + 13*a^-2*z^4 + 3 - 12*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n85924,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 + 1 15n85925,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - 2*a^2 + z^2 + 2*a^-4*z^6 - 2 - a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n85926,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 11*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 - a^-4 - 2*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n85927,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 5*a^2*z^2 + 15*z^4 + 2*a^-2*z^6 - 10*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 7*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n85928,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 + a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^2 - 4*z^2 + 6*a^-2*z^4 + 1 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n85929,2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - a^2 - 6*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 15n85930,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*z^6 + a^4 + 3*a^2*z^2 + 2*z^4 + a^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n85931,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n85932,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 - 2*a^-8*z^4 + a^-10*z^2 15n85933,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^6*z^2 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 7*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n85934,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 9*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n85935,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + 3*a^4 - 6*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n85936,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 7*z^2 - 11*a^-2*z^4 - 3 + 15*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 4*a^-4 15n85937,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 10*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-10*z^6 - 5*a^-6 + 7*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 + a^-12*z^4 - a^-10 - a^-12*z^2 15n85938,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 + 4*z^2 - 6*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n85939,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 3*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n85940,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 6*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n85941,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 19*a^2*z^4 + 9*z^6 - 2*a^4 + 11*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n85942,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - z^8 - a^6 + 3*a^4*z^2 - a^2*z^4 + 6*z^6 - a^4 + 2*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n85943,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-10*z^8 + 2*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 13*a^-8*z^2 - a^-10*z^4 - 2*a^-12*z^6 + 5*a^-8 - 4*a^-10*z^2 + 4*a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 2*a^-14*z^2 + a^-14 15n85944,2*a^-6*z^6 - a^-8*z^8 - 4*a^-6*z^4 - a^-8*z^6 + a^-10*z^8 + a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 - 15*a^-8*z^2 - 2*a^-12*z^6 + 5*a^-8 - 5*a^-10*z^2 + 4*a^-12*z^4 + 4*a^-10 - a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 15n85945,a^-4*z^4 - 5*a^-6*z^4 + a^-8*z^6 + 4*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 9*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 + 2*a^-12*z^4 + 2*a^-10 + a^-12*z^2 - a^-12 - a^-14*z^2 15n85946,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 - a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n85947,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - 3*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-10*z^6 - a^-6 - 6*a^-8*z^2 - 6*a^-10*z^4 + 3*a^-8 + a^-10*z^2 - a^-12*z^4 + 3*a^-10 + 3*a^-12*z^2 15n85948,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n85949,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - a^-4*z^6 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6 - a^-8*z^2 15n85950,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + z^6 + 3*a^4 - 5*a^2*z^2 - 5*z^4 + 2*a^2 + 5*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n85951,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n85952,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n85953,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n85954,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 15n85955,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n85956,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 + z^6 - 2*a^4 + 2*z^4 - a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + a^-4*z^2 15n85957,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n85958,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 + a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n85959,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 + a^-8*z^4 + 2*a^-10*z^6 - a^-6 - 3*a^-8*z^2 - 6*a^-10*z^4 + a^-8 + 5*a^-10*z^2 - a^-12*z^4 - a^-10 + 3*a^-12*z^2 - 2*a^-12 15n85960,z^4 - a^-2*z^6 - z^2 + 3*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 - 2*a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 15n85961,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 - a^-10*z^4 + a^-10*z^2 + 2*a^-12*z^4 - a^-12 - a^-14*z^2 15n85962,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 7*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 6*a^-10*z^2 + 2*a^-12*z^4 - 3*a^-10 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n85963,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 + a^2*z^2 + z^4 + a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n85964,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n85965,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 3 + 5*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n85966,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 6*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n85967,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n85968,z^6 - a^-2*z^8 - z^4 + 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 - a^-4*z^6 + 1 - 4*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n85969,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 4*z^4 + 3*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 + a^-6*z^2 15n85970,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 20*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 15n85971,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 + a^6*z^2 - a^4*z^4 + 5*a^2*z^6 + a^6 - a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 2*a^4 + 4*a^2*z^2 - 8*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n85972,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 8*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n85973,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^2*z^4 + 6*z^6 - 2*a^4 + 7*a^2*z^2 - 11*z^4 - 6*a^2 + 11*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n85974,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n85975,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 10*z^6 - a^-2*z^8 - 12*a^2*z^2 + 19*z^4 + 4*a^-2*z^6 + 3*a^2 - 16*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 5 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n85976,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 8*z^4 + a^-2*z^6 - 8*z^2 - a^-2*z^4 + 3 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n85977,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 12*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 4*a^12 - 13*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 + 7*a^10 - 6*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 4*a^8 - a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + a^4 15n85978,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 5*a^6*z^4 + 5*a^8 - 8*a^6*z^2 + a^4*z^4 + 5*a^6 - 4*a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 15n85979,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 3*a^2*z^4 - 2*z^6 + 5*z^4 - 6*z^2 + 4*a^-2*z^4 + 4 - 10*a^-2*z^2 + 6*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n85980,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 13*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 6*a^8 - 13*a^6*z^2 - 3*a^4*z^4 - 5*a^2*z^6 + 6*a^6 - 3*a^4*z^2 + 8*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 4*z^4 - 4*z^2 + 1 15n85981,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 3*a^12 - 8*a^10*z^2 + 3*a^8*z^4 + 6*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 15n85982,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + a^12 - 10*a^10*z^2 + 13*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 6*a^10 - 15*a^8*z^2 - 3*a^6*z^4 - 5*a^4*z^6 + 7*a^8 - a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 15n85983,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 5*a^10 - 10*a^8*z^2 + a^6*z^4 + 6*a^8 - 2*a^6*z^2 + 2*a^6 - a^4*z^2 + a^2*z^2 - a^2 15n85984,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 3*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 5*a^-2*z^4 + 1 - 8*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n85985,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 13*z^4 + 10*a^-2*z^6 - 4*a^2 + 7*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 15n85986,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 - 2*a^10*z^2 - 4*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 31*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 21*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - a^4 15n85987,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 5*a^8*z^4 - 8*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 23*a^4*z^6 - a^2*z^8 + 4*a^8 - a^6*z^2 - 28*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 12*a^4*z^2 - 12*a^2*z^4 - a^4 + 9*a^2*z^2 - 2*a^2 15n85988,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 - a^16*z^2 + 9*a^14*z^4 - 4*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 4*a^12*z^4 + 34*a^10*z^6 + 6*a^14 - a^12*z^2 - 48*a^10*z^4 + a^12 + 26*a^10*z^2 - 4*a^10 15n85989,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 22*a^-6*z^6 + 4*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 + 14*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n85990,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 14*z^6 - a^-2*z^8 + 6*a^2*z^2 - 15*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 4*a^-2*z^4 + 1 - 2*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n85991,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 13*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 22*a^-2*z^4 + 4*a^-4*z^6 - 3 + 18*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n85992,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 7*a^6*z^4 + 2*a^4*z^6 + a^8 - 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 4*a^6 + a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 + z^4 - 3*z^2 + 1 15n85993,a^14 - 2*a^12*z^2 + a^10*z^4 + 2*a^12 - a^10*z^2 - a^8*z^4 + 2*a^10 - a^8 + 4*a^6*z^2 - 3*a^6 - 2*a^4*z^2 + a^2*z^2 15n85994,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 7*a^4*z^4 + 11*a^2*z^6 + 2*a^6 - a^4*z^2 - 18*a^2*z^4 + z^6 + 2*a^4 + 11*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 1 15n85995,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 9*z^4 + 3*a^2 - 14*z^2 + 3*a^-2*z^4 + 7 - 7*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 15n85996,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 - 8*a^6*z^8 + a^12 - 8*a^10*z^2 + a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 4*a^10 - 2*a^8*z^2 - 31*a^6*z^4 + 6*a^4*z^6 + a^8 + 20*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - a^4 15n85997,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 9*a^2*z^2 + 2*z^4 + 5*a^2 - 5*z^2 + 4 - a^-2*z^2 + a^-2 15n85998,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 - 8*a^8*z^8 + a^14 - 7*a^12*z^2 + 2*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 3*a^12 - 7*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 4*a^8*z^2 - 16*a^6*z^4 + 2*a^8 + 13*a^6*z^2 - 2*a^6 15n85999,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 11*a^14*z^4 - 5*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 16*a^14*z^2 + 7*a^12*z^4 + 34*a^10*z^6 + 7*a^14 - 5*a^12*z^2 - 47*a^10*z^4 + 3*a^12 + 25*a^10*z^2 - 3*a^10 15n86000,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 22*a^-6*z^6 + 5*a^-4*z^2 - 27*a^-6*z^4 + 13*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 9*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 7*a^-10*z^2 + 4*a^-10 15n86001,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 8*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n86002,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 8*a^2*z^4 + 6*a^4 - 13*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 3 15n86003,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 2 + 13*a^-2*z^2 - 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n86004,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 + a^10 - 7*a^8*z^2 + 14*a^6*z^4 + a^4*z^6 + 4*a^8 - 16*a^6*z^2 + 3*a^4*z^4 + 7*a^6 - 9*a^4*z^2 - a^2*z^4 + 5*a^4 + a^2*z^2 15n86005,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 3*a^4 + 8*a^2*z^2 + 4*z^4 - 4*a^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n86006,a^10*z^4 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 14*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 6*a^6 - a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n86007,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 - 5*a^2*z^6 - 2*a^6 + 9*a^2*z^4 - 2*z^6 - 8*a^2*z^2 + 7*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n86008,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 + a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 + a^10 + 8*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 15n86009,2*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 5*a^14*z^2 + 9*a^10*z^6 + a^8*z^8 + 3*a^14 + 4*a^12*z^2 - 21*a^10*z^4 - 7*a^8*z^6 - 2*a^12 + 17*a^10*z^2 + 13*a^8*z^4 - 5*a^10 - 7*a^8*z^2 15n86010,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-6*z^6 - a^-4*z^2 - 13*a^-6*z^4 - a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + 2*a^-10 15n86011,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 2*a^4 - 8*a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 + 3*z^2 + a^-2*z^4 - 3 + 2*a^-2*z^2 - 3*a^-2 15n86012,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 - a^-6*z^2 + 2*a^-6 + a^-8 15n86013,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 6*a^2*z^4 - z^6 + 5*a^4 - 6*a^2*z^2 - z^4 + 2*a^2 + 4*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n86014,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 3*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n86015,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 3*a^8 - 7*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 3*a^6 + a^4*z^2 + 2*a^2*z^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n86016,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + a^2 - z^2 - 19*a^-2*z^4 + 10*a^-4*z^6 + 1 + 12*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 15n86017,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + a^12 - 6*a^10*z^2 - 6*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 2*a^10 + 6*a^8*z^2 - 32*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 21*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 6*a^4*z^2 15n86018,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 + 8*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n86019,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 2*a^-2*z^6 + 2*a^2 - 11*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 5 - 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n86020,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 5*a^10*z^2 + a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^10 - 3*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n86021,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + a^-2*z^6 + a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n86022,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 3*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - a^4*z^4 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n86023,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^10 + a^8*z^2 + 3*a^6*z^4 - 3*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 - z^2 15n86024,-a^6*z^2 + a^4*z^4 - 2*a^2*z^4 + a^2*z^2 + 2*z^4 - 2*z^2 + 3 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n86025,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + a^-4*z^2 15n86026,z^2 - a^-2*z^4 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 7*a^-6*z^2 + a^-8*z^4 - 5*a^-6 - 2*a^-8 - a^-10*z^2 + a^-10 15n86027,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 2*a^4 - 4*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 - 7*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n86028,a^10*z^4 - a^6*z^8 - 2*a^10*z^2 + 5*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 + 6*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 15n86029,-a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + 2*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - a^10 - 5*a^8*z^2 + 14*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n86030,2*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 6*a^14*z^2 + 2*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 3*a^14 + a^12*z^2 - 18*a^10*z^4 - 7*a^8*z^6 - a^12 + 13*a^10*z^2 + 14*a^8*z^4 - 3*a^10 - 8*a^8*z^2 + a^8 15n86031,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + 7*a^-6*z^2 - 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 15n86032,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 4*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - a^2 + z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6 15n86033,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 - z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 + a^-6 15n86034,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 5*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 13*z^2 + 10*a^-2*z^4 + 5*a^-4*z^6 + 6 - 10*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 15n86035,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 9*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 10*a^8*z^4 + 5*a^6*z^6 + 6*a^10 - 10*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 4*a^8 + 6*a^6*z^2 - 3*a^4*z^4 + a^4*z^2 + a^4 15n86036,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 5*a^-2*z^6 + 3*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 1 - 7*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n86037,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n86038,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 4*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 2*a^10 + a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 15n86039,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 4*z^4 - a^-2*z^6 + 3*z^2 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n86040,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 21*a^10*z^4 - 23*a^8*z^6 - 8*a^6*z^8 + 2*a^12 - 22*a^10*z^2 + 31*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 8*a^10 - 21*a^8*z^2 - 30*a^6*z^4 + 7*a^4*z^6 + 6*a^8 + 17*a^6*z^2 - 15*a^4*z^4 - 2*a^6 + 10*a^4*z^2 - a^4 15n86041,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 17*z^4 - a^-2*z^6 + 3*a^2 - 18*z^2 + 6*a^-2*z^4 + 7 - 9*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 15n86042,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 2*a^8*z^6 + 2*a^6*z^8 + 3*a^10*z^2 + 4*a^8*z^4 - 11*a^6*z^6 + a^10 - 9*a^8*z^2 + 22*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 20*a^6*z^2 + 9*a^4*z^4 + 7*a^6 - 12*a^4*z^2 + 5*a^4 15n86043,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 7*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 + 4*a^10 - 4*a^8*z^2 - 20*a^6*z^4 - 4*a^4*z^6 + a^8 + 16*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^6 + a^4*z^2 + 4*a^2*z^4 - a^4 - 3*a^2*z^2 15n86044,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - 4*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 15n86045,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 + a^10 - 6*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 4*a^4*z^4 + 3*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n86046,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^6*z^10 + 2*a^12*z^2 - 18*a^10*z^4 + 20*a^8*z^6 + 9*a^6*z^8 + 12*a^10*z^2 - 17*a^8*z^4 - 29*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + 43*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 31*a^6*z^2 + 21*a^4*z^4 + 9*a^6 - 21*a^4*z^2 + 7*a^4 15n86047,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 + 6*a^10*z^2 - 4*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - a^10 - a^8*z^2 + 21*a^6*z^4 + 5*a^4*z^6 + a^8 - 16*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 5*a^6 - a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 2*a^2 15n86048,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + a^2*z^4 + 4*z^6 - 4*a^4 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 5*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n86049,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - 4*z^6 + 2*a^4 - 12*a^2*z^2 + 15*z^4 + a^-2*z^6 + 9*a^2 - 22*z^2 + 12 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-4 15n86050,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 15*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 10*a^10 - 20*a^8*z^2 - 4*a^6*z^4 - 5*a^4*z^6 + 12*a^8 - 2*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 15n86051,a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 4*a^6 - 15*a^4*z^2 + 5*a^2*z^4 + z^6 + 11*a^4 - 11*a^2*z^2 - 2*z^4 - a^-2*z^6 + 9*a^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n86052,-a^14*z^6 + a^12*z^8 + a^18 - 4*a^16*z^2 + 9*a^14*z^4 - 7*a^12*z^6 - a^10*z^8 + 6*a^16 - 19*a^14*z^2 + 15*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + 13*a^14 - 16*a^12*z^2 - 9*a^10*z^4 - 7*a^8*z^6 + 8*a^12 + 3*a^10*z^2 + 15*a^8*z^4 - 11*a^8*z^2 + a^8 15n86053,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 9*a^10 - 16*a^8*z^2 - a^6*z^4 - a^4*z^6 + 11*a^8 - 3*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 3*a^4*z^2 + a^2*z^4 - a^2*z^2 - a^2 15n86054,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 5*a^-2*z^4 - a^-4*z^6 + 2 - 11*a^-2*z^2 + 7*a^-4*z^4 + 9*a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 11*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n86055,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 7*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 20*a^-8*z^2 + 6*a^-10*z^4 + 12*a^-8 - 13*a^-10*z^2 + 10*a^-10 - a^-12*z^2 + 2*a^-12 15n86056,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 6*a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 12*a^2*z^4 + 6*a^4 - 19*a^2*z^2 + 3*z^4 + 12*a^2 - 9*z^2 + 7 15n86057,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - 6*a^8*z^2 + 11*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 + a^6 + 5*a^4*z^2 - 8*a^2*z^4 + a^4 + 6*a^2*z^2 - a^2 15n86058,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 9*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 8*a^8*z^2 - 8*a^6*z^4 + 5*a^8 + 7*a^6*z^2 - a^6 15n86059,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 5*z^4 - a^2 - 6*z^2 + 3 - 3*a^-2*z^2 + 3*a^-2 + a^-4 15n86060,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 11*a^4*z^2 + 2*a^2*z^4 + 7*a^4 - 4*a^2*z^2 + 3*a^2 - z^2 + 1 15n86061,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 11*a^2*z^2 + 8*z^4 + 6*a^2 - 13*z^2 + a^-2*z^4 + 7 - 4*a^-2*z^2 + 2*a^-2 15n86062,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 6*a^2*z^4 + a^4 - 2*a^2*z^2 - 2*a^2 15n86063,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-6*z^8 + a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 15n86064,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - a^10 - 2*a^8*z^2 + 7*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 4*a^8 + 4*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 9*a^2*z^4 - a^4 + 6*a^2*z^2 - a^2 15n86065,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 13*a^10*z^4 + 2*a^8*z^6 + 6*a^12 - 20*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 12*a^10 - 11*a^8*z^2 - 7*a^6*z^4 + 7*a^8 + 7*a^6*z^2 - a^6 15n86066,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + z^6 - a^-2*z^8 - 2*a^4 + 2*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 5*a^2 + 4*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 15n86067,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 13*a^4*z^4 - 4*a^2*z^6 + 9*a^6 - 21*a^4*z^2 + 7*a^2*z^4 - z^6 + 12*a^4 - 8*a^2*z^2 + 2*z^4 + 5*a^2 - z^2 + 1 15n86068,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 11*a^2*z^4 - 4*z^6 + 3*a^4 - 17*a^2*z^2 + 15*z^4 + 10*a^2 - 22*z^2 + 3*a^-2*z^4 + 12 - 7*a^-2*z^2 + 4*a^-2 15n86069,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 6*a^4*z^6 + a^8 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + a^2*z^2 - 4*a^2 15n86070,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 7*a^-4*z^4 - 4*a^-6*z^6 + 3*a^-2 - 17*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 15*a^-6*z^2 + 3*a^-8*z^4 + 9*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n86071,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 9*a^10 - 16*a^8*z^2 - a^6*z^4 - a^4*z^6 + 11*a^8 - 3*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 3*a^4*z^2 + a^2*z^4 - a^2*z^2 - a^2 15n86072,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 2*a^4 + 7*a^2*z^2 - 10*z^4 - a^2 + 11*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n86073,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 2*a^4 + 11*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 5*a^2 + 10*z^2 - 6*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n86074,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^2*z^4 + 5*z^6 - 2*a^4 + 5*a^2*z^2 - 7*z^4 - 5*a^2 + 5*z^2 - 2 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n86075,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 6*a^2*z^2 + 13*z^4 - 5*a^-2*z^6 + 3*a^2 - 18*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 9 - 14*a^-2*z^2 + 3*a^-4*z^4 + 7*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n86076,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 5*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 - a^2 15n86077,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - a^-8*z^2 15n86078,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + 2*z^2 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n86079,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - a^-2*z^6 - 2*a^2 - z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n86080,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 2*a^4*z^2 + a^4 - z^4 + 1 15n86081,2*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n86082,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 3*a^-4*z^4 + 12*a^-6*z^6 + a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 22*a^-6*z^2 - 6*a^-8*z^4 - 8*a^-6 + 9*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - a^-10*z^2 15n86083,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 - z^2 - 6*a^-2*z^4 + 9*a^-4*z^6 - 1 + 10*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n86084,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - z^4 + 8*a^-2*z^6 + a^2 + z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 + 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n86085,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - 3*z^6 + 2*a^4 - a^2*z^2 + 3*z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n86086,-a^2*z^2 + z^4 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 6*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + a^-8*z^4 - a^-8*z^2 15n86087,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - a^-6 - 11*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n86088,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^-2*z^8 + 5*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n86089,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 10*a^6*z^2 - 20*a^4*z^4 + 6*a^2*z^6 - a^6 + 18*a^4*z^2 - 14*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n86090,a^2*z^6 - z^8 + z^6 + a^-2*z^8 - 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n86091,a^10*z^2 - a^8*z^4 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + a^8 - 9*a^4*z^4 - a^2*z^6 + a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n86092,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 7*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - a^-6 - 2*a^-10*z^4 + 5*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 - a^-12*z^2 - a^-12 - a^-14*z^2 + a^-14 15n86093,2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^2*z^4 + 2*z^6 - a^4 - 2*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n86094,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n86095,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + z^2 - 5*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n86096,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 5*a^-4*z^4 + a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-10*z^2 15n86097,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 5*a^2*z^6 - z^8 - 6*a^4*z^2 + 7*a^2*z^4 + 5*z^6 - a^4 - 10*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n86098,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 7*a^8 + 14*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + a^4*z^2 15n86099,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - a^-2*z^8 - 6*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n86100,-z^6 + a^-2*z^8 - a^-2*z^6 - a^-4*z^8 + 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n86101,a^6*z^8 - a^4*z^10 + a^8*z^4 - 4*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 5*a^2*z^8 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 - z^8 - 4*a^6 + 12*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 5*a^4 + 7*a^2*z^2 - 5*z^4 - 2*a^2 + z^2 + 1 15n86102,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n86103,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 + 6*a^4*z^2 - 12*a^2*z^4 + 3*z^6 + a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + z^2 15n86104,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^8 + 11*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 8*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n86105,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 2*a^2 + 13*z^2 - 7*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n86106,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n86107,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 10*z^4 - a^-2*z^6 + 3*a^2 - 12*z^2 + 3*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n86108,-a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 10*a^-2*z^4 - 5*a^-4*z^6 + 2 - 12*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 13*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n86109,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 - z^6 + 2*a^4 - 10*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 3 15n86110,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8 15n86111,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 12*a^6*z^2 + 18*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 13*a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^4 + 6*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n86112,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 5*a^2*z^2 + 13*z^4 - a^-2*z^6 + 2*a^2 - 11*z^2 + 3*a^-2*z^4 + 3 - a^-2*z^2 - 2*a^-2 + a^-4*z^2 - 2*a^-4 15n86113,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 4*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 1 - 8*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 15n86114,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 13*a^10*z^2 + 23*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 3*a^10 - 12*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 + 8*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 3*a^4*z^2 15n86115,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 - 10*a^8*z^2 + 21*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 10*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + a^6 + a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n86116,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n86117,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 3*a^4*z^6 + 9*a^2*z^8 + a^6*z^2 + 11*a^4*z^4 - 29*a^2*z^6 + z^8 - 13*a^4*z^2 + 45*a^2*z^4 - 7*z^6 + 4*a^4 - 33*a^2*z^2 + 16*z^4 + 8*a^2 - 15*z^2 + 5 15n86118,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 2*a^10*z^2 + 17*a^8*z^4 - 25*a^6*z^6 + a^4*z^8 - 15*a^8*z^2 + 38*a^6*z^4 - 6*a^4*z^6 + 3*a^8 - 28*a^6*z^2 + 14*a^4*z^4 + 8*a^6 - 15*a^4*z^2 + 6*a^4 15n86119,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 4*z^2 + 17*a^-2*z^4 - 3*a^-4*z^6 - 9*a^-2*z^2 + 10*a^-4*z^4 - a^-2 - 9*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n86120,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 6*z^6 - 10*a^2*z^2 + 12*z^4 - a^-2*z^6 - 8*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 15n86121,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 7*a^4*z^6 - 8*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + a^6 - 11*a^4*z^2 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 - a^2 15n86122,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 10*a^8*z^6 + a^12 - 10*a^10*z^2 + 18*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 4*a^6*z^4 - a^8 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n86123,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 20*z^6 + 2*a^-2*z^8 - 8*a^2*z^2 + 31*z^4 - 12*a^-2*z^6 + 3*a^2 - 25*z^2 + 25*a^-2*z^4 - a^-4*z^6 + 8 - 21*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + a^-4 15n86124,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 13*a^6*z^4 - 26*a^4*z^6 + 2*a^2*z^8 - 11*a^6*z^2 + 41*a^4*z^4 - 12*a^2*z^6 + 3*a^6 - 30*a^4*z^2 + 26*a^2*z^4 - z^6 + 7*a^4 - 22*a^2*z^2 + 4*z^4 + 5*a^2 - 5*z^2 + 2 15n86125,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 12*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 15*a^4*z^2 - a^2*z^4 + 2*z^6 + 7*a^4 - 5*a^2*z^2 - 6*z^4 + 4*a^2 + 5*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n86126,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 7*a^2*z^4 - 16*z^6 + 7*a^-2*z^8 - 8*a^2*z^2 + 31*z^4 - 21*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 25*z^2 + 31*a^-2*z^4 - 5*a^-4*z^6 + 7 - 20*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 15n86127,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 13*a^6*z^6 + 9*a^4*z^8 - 5*a^8*z^2 + 29*a^6*z^4 - 30*a^4*z^6 + 2*a^8 - 26*a^6*z^2 + 46*a^4*z^4 - a^2*z^6 + 8*a^6 - 32*a^4*z^2 + 3*a^2*z^4 + z^6 + 7*a^4 - a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n86128,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 21*a^2*z^6 + 3*z^8 - 6*a^4*z^2 + 31*a^2*z^4 - 16*z^6 - 20*a^2*z^2 + 31*z^4 - 2*a^-2*z^6 + 3*a^2 - 25*z^2 + 7*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n86129,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 19*a^10*z^4 - 21*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 22*a^10*z^2 + 34*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 8*a^10 - 27*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 + 7*a^8 + 4*a^6*z^2 - 8*a^4*z^4 + 4*a^4*z^2 15n86130,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 4*a^-4*z^2 - 12*a^-6*z^4 - 21*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 34*a^-8*z^4 - 7*a^-10*z^6 - 27*a^-8*z^2 + 19*a^-10*z^4 + 7*a^-8 - 22*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n86131,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 5*a^2*z^6 - z^8 - 2*a^4*z^2 + 9*a^2*z^4 + 5*z^6 + 3*a^4 - 8*a^2*z^2 - 9*z^4 + a^-2*z^6 + 4*a^2 + 6*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n86132,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 6*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n86133,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 3*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 15n86134,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 14*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 12*a^6*z^2 + a^4*z^4 - a^2*z^6 - 4*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n86135,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 - 2*a^-2*z^6 - a^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n86136,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 - 4*a^4*z^6 - a^8 + 7*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 - 4*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n86137,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - a^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n86138,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 5*a^2 + 10*z^2 - 2*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n86139,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 28*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + z^4 + a^2 - 3*z^2 + 2 15n86140,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - z^6 - 3*a^4 - 3*a^2*z^2 + z^4 + a^-2*z^2 - a^-2 15n86141,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 17*a^-2*z^4 + a^-4*z^6 + 3 - 15*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 7*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n86142,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 14*a^-2*z^4 + a^-4*z^6 + 3 - 13*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-2 - 7*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n86143,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 10*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n86144,-2*a^-4*z^6 + 2*a^-6*z^8 + 8*a^-4*z^4 - 10*a^-6*z^6 - a^-8*z^8 - 9*a^-4*z^2 + 17*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-10*z^6 + 5*a^-6 - 9*a^-8*z^2 - 7*a^-10*z^4 + 4*a^-8 + 6*a^-10*z^2 - a^-12*z^4 - a^-10 + 3*a^-12*z^2 - 2*a^-12 15n86145,-2*a^-4*z^6 + 2*a^-6*z^8 + 8*a^-4*z^4 - 10*a^-6*z^6 - a^-8*z^8 - 9*a^-4*z^2 + 17*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 14*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-10*z^6 + 5*a^-6 - 11*a^-8*z^2 - 7*a^-10*z^4 + 5*a^-8 + 4*a^-10*z^2 - a^-12*z^4 + a^-10 + 3*a^-12*z^2 - a^-12 15n86146,-2*a^-4*z^6 + 2*a^-6*z^8 + 8*a^-4*z^4 - 10*a^-6*z^6 - a^-8*z^8 - 8*a^-4*z^2 + 16*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 10*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-10*z^6 + a^-6 - 10*a^-8*z^2 - 7*a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 - a^-12*z^4 + a^-10 + 3*a^-12*z^2 - a^-12 15n86147,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 + 5*a^-6*z^4 + a^-8*z^6 + a^-4 - a^-6*z^2 + 2*a^-8*z^4 - 5*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 2*a^-10*z^2 + a^-12*z^2 - a^-12 15n86148,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 + 2*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n86149,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 12*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 11*a^4*z^2 - 7*a^2*z^4 + z^6 + 4*a^4 + 3*a^2*z^2 - 4*z^4 + 4*z^2 15n86150,-a^8*z^4 + a^4*z^8 + 3*a^6*z^4 - 7*a^4*z^6 + a^8 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 6*a^2*z^4 + a^4 - 6*a^2*z^2 - z^2 + 1 15n86151,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - 2*a^6*z^6 - 6*a^8*z^2 + 7*a^6*z^4 - 7*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 15n86152,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - a^6*z^4 - 2*a^4*z^4 + a^6 + a^4*z^2 + a^4 + 2*a^2*z^2 - a^2 15n86153,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 6*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n86154,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 15n86155,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 7*z^4 - 4*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n86156,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 4 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - a^-6 15n86157,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 + 1 + a^-2*z^2 - a^-2 15n86158,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-6 - a^-8*z^2 - a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n86159,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n86160,2*z^6 - 2*a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 + 3*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + 1 + 11*a^-2*z^2 - 16*a^-4*z^4 - a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n86161,-2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 + a^10 - 13*a^8*z^2 + 23*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 17*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 5*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n86162,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 7*a^2*z^2 - 16*z^4 - 3*a^2 + 15*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 4 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n86163,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 9*z^6 - a^2*z^2 + 15*z^4 - 3*a^-2*z^6 - 10*z^2 + 10*a^-2*z^4 + 2 - 10*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n86164,2*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + a^6 + 7*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n86165,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + 3*z^2 - a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n86166,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + a^2*z^2 + 5*z^4 + a^-2*z^6 - a^2 - 2*z^2 - a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n86167,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 7*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2 - a^-4*z^2 15n86168,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - 6*a^10*z^4 + 13*a^8*z^6 - 5*a^6*z^8 + a^12 + 2*a^10*z^2 - 17*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + 2*a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 + 5*a^6*z^2 - a^4*z^4 - 3*a^4*z^2 + 2*a^4 15n86169,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 + 4*a^-2*z^6 - 2*a^2 + 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n86170,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 7*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n86171,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - a^8 + 3*a^6*z^2 - 13*a^4*z^4 + 16*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 4*a^4 + 17*a^2*z^2 - 7*z^4 - 6*a^2 + 6*z^2 - 2 15n86172,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 4*z^2 - 1 15n86173,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + a^4 + 8*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n86174,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 + 6*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - a^4 + 11*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n86175,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 7*a^2*z^4 + 2*z^6 - 6*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - 5*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n86176,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 3*a^8 + 16*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 2*a^2*z^2 15n86177,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n86178,2*a^10*z^6 - 2*a^8*z^8 - 6*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 14*a^8*z^4 - 2*a^6*z^6 + a^10 + 10*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n86179,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n86180,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 13*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 4*a^14 - 3*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 16*a^10*z^2 + 8*a^8*z^4 - 4*a^10 - 5*a^8*z^2 + a^8 15n86181,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^2*z^4 - 2*z^6 - 2*a^4 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n86182,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 4*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^2 + 2*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n86183,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 + z^4 + a^2 - 2*z^2 - a^-2*z^4 + 3 + a^-2 + a^-4*z^2 15n86184,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 6*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 8*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n86185,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 3*a^4*z^6 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 2*a^4 + a^2*z^2 - z^4 - a^2 + z^2 15n86186,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 2 15n86187,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 7*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 5*a^10 - 10*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 + 5*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n86188,a^4*z^4 - a^2*z^6 + a^4*z^2 + z^6 - a^4 + 2*z^4 - 6*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n86189,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 + 3*z^6 - a^4 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n86190,a^2*z^4 - z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n86191,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + 3*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n86192,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^6*z^4 + 9*a^4*z^6 - a^8 + 6*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n86193,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n86194,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n86195,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n86196,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n86197,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 - 4*a^6*z^2 - 3*a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n86198,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - a^2 + 11*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n86199,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 4*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n86200,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n86201,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 5*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n86202,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 7*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n86203,-a^8*z^4 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 12*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 10*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^4 + 2*a^2*z^2 - 4*z^4 + 3*z^2 15n86204,-2*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - a^10 + 7*a^8*z^2 - 3*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 15n86205,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 6*a^12*z^2 + 11*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 14*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 8*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - 2*a^6 15n86206,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + a^-4 + 6*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n86207,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n86208,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 11*a^8*z^4 + 4*a^6*z^6 + 5*a^10 - 11*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 4*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 15n86209,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 8*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 4*a^12 + 7*a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^10 - 6*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n86210,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 - 6*a^-4*z^6 - a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n86211,-a^10*z^4 + a^6*z^8 + 6*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 - 10*a^8*z^2 + 20*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 18*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 6*a^6 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 2*a^2 15n86212,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 - 3*a^8*z^4 + 10*a^6*z^6 - 2*a^4*z^8 + a^10 - 5*a^8*z^2 - 4*a^6*z^4 + 11*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 + 4*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - a^2 15n86213,a^4*z^4 - a^2*z^6 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 + 4*z^4 - 8*z^2 + 5 - 4*a^-2*z^2 + 4*a^-2 + a^-4 15n86214,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 4*a^12*z^2 - a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 17*a^8*z^4 + 7*a^6*z^6 + 6*a^10 + 2*a^8*z^2 - 15*a^6*z^4 + 3*a^8 + 11*a^6*z^2 - 2*a^6 15n86215,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 11*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n86216,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 5*a^6 - 9*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 - z^4 - a^2 + z^2 15n86217,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 - 5*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n86218,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 7*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n86219,a^12*z^4 - a^8*z^8 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n86220,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 - a^8 + a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - a^4*z^2 + 8*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n86221,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 5*z^4 - a^-2*z^6 - z^2 - 2 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n86222,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 + a^-6 15n86223,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^2 + a^-2*z^4 - a^-2*z^2 15n86224,z^4 - a^-4*z^8 - 2*z^2 + 5*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 7*a^-4*z^4 - 5*a^-6*z^6 - a^-2 + a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 4*a^-8*z^2 15n86225,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 7*a^8*z^2 + 2*a^4*z^6 + a^8 - a^6*z^2 - 4*a^4*z^4 + a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n86226,a^2*z^2 - z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n86227,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 4*a^6*z^4 + a^8 + 4*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n86228,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 - a^2*z^2 + 14*z^4 - 25*a^-2*z^6 + a^-4*z^8 - 13*z^2 + 37*a^-2*z^4 - 6*a^-4*z^6 + 4 - 26*a^-2*z^2 + 13*a^-4*z^4 + 6*a^-2 - 11*a^-4*z^2 + 3*a^-4 15n86229,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 10*a^10*z^4 + a^12 - 10*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 10*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 5*a^6*z^2 - a^6 15n86230,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 21*a^4*z^6 + 2*a^2*z^8 - 9*a^6*z^2 + 32*a^4*z^4 - 10*a^2*z^6 + 3*a^6 - 24*a^4*z^2 + 19*a^2*z^4 - z^6 + 6*a^4 - 15*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 1 15n86231,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 + 6*z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 13*z^6 + a^-2*z^8 + a^4 - 3*a^2*z^2 + 17*z^4 - 5*a^-2*z^6 + 4*a^2 - 14*z^2 + 8*a^-2*z^4 + 6 - 7*a^-2*z^2 + 2*a^-2 15n86232,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 11*a^4*z^6 + a^8 - 5*a^6*z^2 + 19*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 15*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 6*a^2*z^2 15n86233,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 18*a^-4*z^2 + 6*a^-6*z^4 + 9*a^-4 - 9*a^-6*z^2 + 5*a^-6 - a^-8*z^2 15n86234,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 + z^4 + a^2 - z^2 - 2*a^-2*z^4 + 1 + 4*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n86235,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 4*a^6*z^4 + a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n86236,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 8*a^10*z^4 + a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 14*a^8*z^2 - 6*a^6*z^4 + 7*a^8 + 4*a^6*z^2 15n86237,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - a^4*z^2 + 9*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 - 7*a^2*z^2 + 14*z^4 + 2*a^-2*z^6 + a^2 - 14*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 6 - 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n86238,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 + 4*a^6*z^2 - 26*a^4*z^4 + 18*a^2*z^6 + 16*a^4*z^2 - 33*a^2*z^4 + 3*z^6 + 24*a^2*z^2 - 15*z^4 - 4*a^2 + 20*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n86239,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 7*z^4 + 4*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + 11*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n86240,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 + 8*a^6*z^2 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 6*a^4 - 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n86241,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 + z^4 - 2*a^-2*z^6 - z^2 + 6*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n86242,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 + 8*a^6*z^2 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 6*a^4 - 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n86243,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 + z^4 - 2*a^-2*z^6 - z^2 + 6*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n86244,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 5*a^8 - 3*a^4*z^4 - 2*a^6 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 15n86245,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - 4*a^2 + 8*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 15n86246,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 5*a^8 - 3*a^4*z^4 - 2*a^6 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 15n86247,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - 4*a^2 + 8*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 15n86248,-a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - 4*a^12 + 10*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - a^10 + 3*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + 3*a^8 + 8*a^6*z^2 - a^4*z^4 - a^4*z^2 15n86249,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 + 6*z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 14*z^6 + a^-2*z^8 + 2*a^4 - 9*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 + 8*a^2 - 20*z^2 + 9*a^-2*z^4 + 11 - 8*a^-2*z^2 + 4*a^-2 15n86250,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 4*a^6*z^4 - 10*a^4*z^6 + a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 - 9*a^4*z^2 + 7*a^2*z^4 - a^4 - 5*a^2*z^2 - 2*a^2 15n86251,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 19*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 25*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 13*a^-4 - 17*a^-6*z^2 + 3*a^-8*z^4 + 10*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n86252,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 + 4*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + 6*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n86253,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 - a^10 + 4*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 15n86254,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 15*a^10*z^4 - a^8*z^6 + 6*a^12 - 22*a^10*z^2 + 12*a^8*z^4 + 2*a^6*z^6 + 13*a^10 - 19*a^8*z^2 - 5*a^6*z^4 + 9*a^8 + 3*a^6*z^2 15n86255,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - 2*a^4 - 4*a^2*z^2 + 12*z^4 + 3*a^-2*z^6 - 3*a^2 - 7*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 15n86256,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 25*a^-2*z^4 + 11*a^-4*z^6 - 2 + 20*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 18*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n86257,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 4*a^4 + 13*a^2*z^2 - 7*z^4 - 6*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n86258,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 - 2 + 12*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - a^-6 15n86259,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - 7*z^2 + 8*a^-2*z^4 - 7*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n86260,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 - a^2*z^2 - z^4 + a^2 - 2*z^2 + 4 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n86261,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 - a^2*z^2 - z^4 + a^2 - 2*z^2 + 4 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n86262,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 3*a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 + z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n86263,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 3*a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 + z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n86264,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 5*a^-2 - a^-6*z^4 - a^-4 - a^-6*z^2 + a^-6 15n86265,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 - a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 6*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n86266,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^6 + 2*a^2*z^4 - 3*z^6 + 2*a^4 - 5*a^2*z^2 + 8*z^4 + a^-2*z^6 + 2*a^2 - 9*z^2 + 3 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n86267,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + a^2*z^6 + a^6 + 2*a^2*z^4 - a^2*z^2 - 2*z^4 + 1 + a^-2*z^2 15n86268,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 4*a^6*z^2 - 8*a^4*z^4 + 3*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n86269,a^4*z^4 - z^8 - 2*a^4*z^2 + a^2*z^4 + 5*z^6 + a^4 - 3*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + a^2 + 6*z^2 - 8*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n86270,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 13*a^-2*z^4 + a^-4*z^6 + 1 - 9*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n86271,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 - 4*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n86272,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2 + 2*z^2 - 2 - a^-2 15n86273,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - a^2 + 6*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2 - a^-2*z^2 + 7*a^-4*z^4 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n86274,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 4*z^4 - a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 - 3 + 5*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n86275,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^6*z^2 - a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n86276,2*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 + a^8 - 12*a^4*z^4 - a^2*z^6 + 12*a^4*z^2 - a^2*z^4 - 4*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 - z^2 15n86277,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 4*a^4*z^2 - 2*z^4 + 6*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 15n86278,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 - 3*z^4 - a^2 + 5*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n86279,-a^4*z^2 + z^6 + a^4 - 5*z^4 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n86280,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 8*z^4 + a^2 - 9*z^2 + 2*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-2 + a^-4 15n86281,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 + 5*a^-10*z^2 + 2*a^-12*z^4 - 3*a^-10 + a^-12*z^2 - 3*a^-12 - a^-14*z^2 15n86282,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 4*a^6*z^2 + a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - 5*a^2*z^2 + 3*a^2 - 2*z^2 + 3 15n86283,a^6*z^2 - a^2*z^6 - a^6 + 5*a^2*z^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 3 - 4*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n86284,a^2*z^6 - z^8 - a^6 + a^4*z^2 - 3*a^2*z^4 + 5*z^6 - a^4 + 2*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 7*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n86285,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n86286,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 4*z^4 - a^2 - 2*z^2 - 1 - a^-2*z^2 - a^-2 + a^-4*z^2 15n86287,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 15n86288,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 + 3*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n86289,2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 3*z^2 - 4*a^-2*z^4 - a^-4*z^6 + 2 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6 - a^-8*z^2 15n86290,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 5*a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 4*a^-8*z^4 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n86291,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + a^2 - 7*z^2 + 5*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n86292,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^4 - 2*z^4 + 2*a^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^2 15n86293,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 7*a^2*z^4 + 2*z^6 + a^4 - 7*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n86294,a^2*z^4 - z^6 + 2*a^-2*z^6 - z^2 - a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^2 15n86295,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + a^-2*z^4 - 1 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n86296,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - a^-8*z^2 15n86297,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - a^2 + 8*a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 15n86298,-a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 10*a^6*z^4 - 5*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + a^2*z^4 - a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n86299,-2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 9*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - 9*a^8*z^2 + 19*a^6*z^4 + 4*a^4*z^6 + a^8 - 13*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n86300,2*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 2*a^6 + 4*a^4*z^2 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n86301,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 2*a^6 - 2*a^4*z^2 - 9*a^2*z^4 + 10*z^6 + 4*a^4 + a^2*z^2 - 15*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n86302,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + 2*a^12 - 3*a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 4*a^8*z^2 - 15*a^6*z^4 + a^8 + 11*a^6*z^2 - 3*a^6 15n86303,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n86304,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + 3*a^4*z^4 + 3*a^2*z^6 - a^6 - 3*a^4*z^2 + a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - 7*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n86305,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 2*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n86306,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 + 2*a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n86307,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 5*z^4 - a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n86308,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 - 1 + 10*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n86309,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 5*a^4*z^2 + 10*a^2*z^4 - z^6 + 2*a^4 - 10*a^2*z^2 + 2*z^4 + 3*a^2 - z^2 + 1 + a^-2*z^2 - a^-2 15n86310,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 10*z^4 - a^-2*z^6 + a^2 - 9*z^2 + 4*a^-2*z^4 + 4 - 6*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n86311,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n86312,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 5*z^4 - 4*a^2 + 8*z^2 - 3 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n86313,-2*a^8*z^2 + 3*a^6*z^4 - a^2*z^8 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 10*a^2*z^4 + z^6 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n86314,a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + a^2*z^4 + 4*z^6 + 3*a^4 - 3*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + a^2 + 8*z^2 - 5*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n86315,-a^8*z^2 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 8*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n86316,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n86317,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 19*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 5*a^8 + 13*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 3*a^6 - 2*a^2*z^4 + a^4 15n86318,a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 9*z^6 - 2*a^4 + 13*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 6*a^2 + 17*z^2 - 8*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n86319,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n86320,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n86321,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 - 3*a^12 + 8*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - a^10 + 3*a^8*z^2 - 9*a^6*z^4 + 8*a^6*z^2 - 2*a^6 15n86322,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - z^8 - 4*a^6 + 9*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 2*a^4 + 4*a^2*z^2 - 6*z^4 - a^2 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n86323,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + z^2 + a^-2*z^4 - 11*a^-4*z^6 - 6*a^-2*z^2 + 22*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 - 23*a^-4*z^2 + 9*a^-6*z^4 + 10*a^-4 - 12*a^-6*z^2 + 7*a^-6 - a^-8*z^2 + a^-8 15n86324,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 - a^6 + 9*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 18*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 15n86325,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 8*z^6 - a^-2*z^8 - 2*a^4 - 3*a^2*z^2 + 14*z^4 + 2*a^-2*z^6 - 2*a^2 - 11*z^2 + a^-4*z^6 + 3 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n86326,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n86327,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n86328,-a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 2*z^6 + a^4 - a^2*z^2 + 4*z^4 + a^-2*z^6 - 4*z^2 - a^-2*z^4 + 2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n86329,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 4*a^6*z^2 - 5*a^4*z^4 - a^6 + 8*a^4*z^2 + a^2*z^4 - 4*a^4 + a^2*z^2 - 2*a^2 - z^2 + 1 15n86330,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 - 3*a^4*z^2 + 5*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n86331,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 4*a^-6*z^4 + 6*a^-8*z^6 + 6*a^-6*z^2 - 5*a^-8*z^4 + 4*a^-10*z^6 - 2*a^-6 + 2*a^-8*z^2 - 12*a^-10*z^4 - a^-8 + 10*a^-10*z^2 - 2*a^-12*z^4 - 2*a^-10 + 5*a^-12*z^2 - 2*a^-12 15n86332,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n86333,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 4*a^2 + 10*z^2 - 6*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n86334,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n86335,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 6*z^6 + a^4 + a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + a^2 + 8*z^2 - 10*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n86336,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n86337,a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 1 - 10*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n86338,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 + 1 + 7*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 + 10*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n86339,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 17*z^4 + 10*a^-2*z^6 - 2*a^2 + 10*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 2 + 15*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n86340,3*a^-6*z^6 - 2*a^-8*z^8 - 8*a^-6*z^4 + 5*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 - a^-8*z^4 + a^-10*z^6 - a^-6 - 2*a^-8*z^2 - 10*a^-10*z^4 - 2*a^-12*z^6 + 10*a^-10*z^2 + 3*a^-12*z^4 - 3*a^-10 + 3*a^-12*z^2 + a^-14*z^4 - 3*a^-12 - 2*a^-14*z^2 15n86341,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 13*a^-4*z^6 + 6*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n86342,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 - 5*a^2*z^2 + 5*z^4 + 2*a^2 - 8*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n86343,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 5*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - 6*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n86344,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*a^2 + z^2 - 2*a^-2*z^4 + 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 15n86345,-2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 + a^10 - 14*a^8*z^2 + 25*a^6*z^4 + 4*a^4*z^6 + 6*a^8 - 24*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 10*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + 4*a^2*z^2 - a^2 15n86346,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 7*a^2*z^2 - 16*z^4 - 3*a^2 + 16*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n86347,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 8*z^6 - 2*a^2*z^2 + 13*z^4 - 3*a^-2*z^6 + a^2 - 9*z^2 + 8*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n86348,2*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 3*a^6 + 6*a^4*z^2 - a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - z^2 15n86349,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 + 1 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n86350,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + 4*z^4 + a^-2*z^6 - 3*z^2 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + 2*a^-4 + a^-6 15n86351,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - 2*a^2 + z^2 + 2*a^-4*z^6 - 2 - a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n86352,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 5*a^2*z^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n86353,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 7*a^-2*z^2 - 16*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 14*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n86354,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 3*a^4 + 8*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 5*a^2 + 9*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n86355,-a^8*z^2 + 2*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 8*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + z^2 15n86356,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*a^-2*z^6 - 2*a^2 + 4*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 2 - 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 15n86357,a^6*z^2 - a^4*z^4 - a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 4*z^6 - 2*a^4 - a^2*z^2 + 6*z^4 - a^-2*z^6 - a^2 - 3*z^2 + a^-2*z^4 + 1 + a^-4*z^2 15n86358,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n86359,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^2*z^6 - 4*a^2*z^4 + z^6 + 5*a^2*z^2 - 7*z^4 - 3*a^2 + 12*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n86360,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 8*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - a^-6*z^2 - a^-6 - 2*a^-8*z^2 15n86361,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n86362,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 + a^4 - 4*a^2*z^2 + 9*z^4 - a^-2*z^6 + 2*a^2 - 7*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n86363,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 5*a^2*z^6 + a^6 - 7*a^4*z^2 + 9*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 2*z^4 + 2*a^2 + a^-2*z^2 - a^-2 15n86364,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - 2*a^-6 - 2*a^-8*z^2 15n86365,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 15n86366,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 6*z^4 + 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n86367,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^2*z^2 + 3*z^4 + a^2 - 6*z^2 + 4 - 5*a^-2*z^2 + 3*a^-2 + a^-4 15n86368,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 11*a^-4*z^4 + 14*a^-6*z^6 + 2*a^-4*z^2 - 21*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 15*a^-6*z^2 - 14*a^-8*z^4 - 3*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 - 3*a^-10 - a^-12 15n86369,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^6 - a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 2*a^4 + 2*a^2*z^2 - 6*z^4 + 5*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n86370,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 7*z^4 - a^2 - z^2 - a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n86371,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 9*z^6 + 6*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - a^2 + 12*z^2 - 9*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n86372,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 5*a^16*z^2 + 13*a^14*z^4 - 11*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 18*a^14*z^2 + 15*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 7*a^14 - 6*a^12*z^2 - 17*a^10*z^4 - 6*a^8*z^6 + 10*a^10*z^2 + 11*a^8*z^4 - 2*a^10 - 8*a^8*z^2 + 2*a^8 15n86373,-3*z^4 + 3*a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 - 1 + 6*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - 9*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n86374,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + 5*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^4 15n86375,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 - 5*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3 + 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n86376,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 2*a^10 + 2*a^8*z^2 + a^6*z^4 + a^8 - a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^4 15n86377,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 2*a^4 + 4*a^2*z^2 + 7*z^4 - a^-2*z^6 - 3*a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n86378,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 4*a^-2*z^6 - 2*a^2 - z^2 + 4*a^-2*z^4 - a^-4*z^6 - 1 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n86379,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 14*a^14*z^4 - 15*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 17*a^14*z^2 + 22*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 5*a^14 - 10*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 + 13*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 15n86380,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 6*a^8*z^6 + a^12 - 7*a^10*z^2 + 12*a^8*z^4 - a^6*z^6 + 3*a^10 - 9*a^8*z^2 + 3*a^6*z^4 + a^8 - a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n86381,-a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 5*a^-4*z^6 - 4*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 10*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n86382,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 16*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + a^18 - 10*a^16*z^2 + 41*a^14*z^4 - 44*a^12*z^6 - 8*a^10*z^8 + 7*a^16 - 40*a^14*z^2 + 51*a^12*z^4 + 23*a^10*z^6 + 13*a^14 - 25*a^12*z^2 - 30*a^10*z^4 + 4*a^12 + 18*a^10*z^2 - 4*a^10 15n86383,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 3*a^8*z^2 + 22*a^6*z^4 - 30*a^4*z^6 + 2*a^8 - 24*a^6*z^2 + 46*a^4*z^4 + 10*a^6 - 35*a^4*z^2 + a^2*z^4 + z^6 + 11*a^4 - a^2*z^2 - 5*z^4 + 6*z^2 - 2 15n86384,-a^6*z^4 + a^4*z^6 + a^2*z^8 - z^10 + a^6*z^2 - 2*a^4*z^4 - 7*a^2*z^6 + 8*z^8 + a^4*z^2 + 15*a^2*z^4 - 25*z^6 + a^-2*z^8 - 14*a^2*z^2 + 40*z^4 - 6*a^-2*z^6 + 5*a^2 - 32*z^2 + 13*a^-2*z^4 + 11 - 13*a^-2*z^2 + 5*a^-2 15n86385,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 11*a^12*z^6 - 2*a^10*z^8 + a^16 - 12*a^14*z^2 + 15*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 2*a^14 - 4*a^12*z^2 - 17*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 10*a^10*z^2 + 11*a^8*z^4 - 2*a^10 - 8*a^8*z^2 + 2*a^8 15n86386,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 8*z^6 - a^-2*z^8 - 10*a^2*z^2 + 15*z^4 + 3*a^-2*z^6 + 2*a^2 - 12*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n86387,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n86388,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 9*a^2*z^2 - 2*z^4 + 4*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n86389,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 + 9*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n86390,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 - 3*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n86391,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 2*a^2 + 14*z^2 - 8*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n86392,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 - 10*z^4 + 2*a^-2*z^6 + a^2 + 8*z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n86393,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n86394,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n86395,-3*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 17*a^14*z^4 - 17*a^12*z^6 - 3*a^10*z^8 + 4*a^16 - 26*a^14*z^2 + 30*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 11*a^14 - 20*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 + 5*a^12 + 15*a^10*z^2 + 7*a^8*z^4 - 3*a^10 - 2*a^8*z^2 15n86396,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n86397,3*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 10*a^14*z^2 + 9*a^12*z^4 + 5*a^10*z^6 + 5*a^14 - 4*a^12*z^2 - 17*a^10*z^4 - 3*a^8*z^6 + 13*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 3*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + a^6*z^2 15n86398,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 3 + a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n86399,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n86400,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 2 + 8*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n86401,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 + z^6 - 4*a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 1 15n86402,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 3*a^6 - a^4*z^2 + 3*a^2*z^4 + 2*a^4 + z^4 - a^2 - z^2 15n86403,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n86404,a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 + a^-2*z^6 - a^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n86405,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 15n86406,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 19*a^2*z^4 + 9*z^6 - 3*a^4 + 15*a^2*z^2 - 12*z^4 + a^-2*z^6 - 6*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + a^-2*z^2 15n86407,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + a^12 - 4*a^10*z^2 - 5*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + a^10 + 8*a^8*z^2 - 31*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 6*a^4*z^2 - a^4 15n86408,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 - 1 + 14*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n86409,-3*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 17*a^14*z^4 - 16*a^12*z^6 - 4*a^10*z^8 + 3*a^16 - 23*a^14*z^2 + 25*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 8*a^14 - 14*a^12*z^2 - 33*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 19*a^10*z^2 + 4*a^8*z^4 - 4*a^10 - a^8*z^2 15n86410,a^14*z^4 - a^12*z^6 - 2*a^12*z^4 + 3*a^10*z^6 + a^8*z^8 - a^14 + 8*a^12*z^2 - 8*a^10*z^4 - 8*a^8*z^6 - 4*a^12 + 6*a^10*z^2 + 17*a^8*z^4 - a^10 - 13*a^8*z^2 + 3*a^8 15n86411,a^12*z^2 - 2*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 + 11*a^8*z^4 - 4*a^6*z^6 + 6*a^10 - 14*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 6*a^8 + a^6*z^2 + 3*a^4*z^4 - a^4*z^2 15n86412,a^8*z^6 - a^6*z^8 - 2*a^10*z^2 - a^8*z^4 + 5*a^6*z^6 + a^10 + a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + 2*a^4*z^2 - a^4 15n86413,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 8*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 + 7*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n86414,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 5*a^2*z^6 + a^6 + 4*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 2 15n86415,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-2*z^6 + z^2 + a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n86416,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 7*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 16*a^2*z^4 + 5*z^6 + 6*a^4 - 15*a^2*z^2 - 6*z^4 + a^-2*z^6 + 5*a^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n86417,-a^8*z^2 + a^6*z^4 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 7*a^2*z^4 + z^6 + a^4 - 7*a^2*z^2 - 4*z^4 + 3*a^2 + z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n86418,-2*z^6 + 2*a^-2*z^8 + 8*z^4 - 11*a^-2*z^6 - a^-4*z^8 - 9*z^2 + 22*a^-2*z^4 + 3*a^-4*z^6 + 3 - 19*a^-2*z^2 + 2*a^-6*z^6 + 6*a^-2 - 5*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n86419,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 16*a^10*z^6 - 8*a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 14*a^10*z^4 + 24*a^8*z^6 - a^6*z^8 + 5*a^12 - 4*a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 + 29*a^8*z^2 - 22*a^6*z^4 - 10*a^8 + 24*a^6*z^2 - 8*a^6 15n86420,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - a^2 + 2*z^2 + 8*a^-2*z^4 + a^-4*z^6 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - 2*a^-8 15n86421,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*a^2 + 2*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n86422,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 + 2 - 9*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n86423,2*a^4*z^6 - 2*a^2*z^8 - 6*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 17*a^2*z^4 - z^6 - 3*a^4 + 15*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 6*a^2 + 11*z^2 + 5*a^-2*z^4 - 5 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n86424,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - a^-12 15n86425,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 + a^-6*z^2 + 9*a^-8*z^4 + 2*a^-10*z^6 - 14*a^-8*z^2 - 2*a^-10*z^4 + 6*a^-8 - 6*a^-10*z^2 - a^-12*z^4 + 6*a^-10 + a^-12*z^2 + a^-12 15n86426,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n86427,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 - a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 2*a^12 + 2*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 + 14*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n86428,2*a^4 - 5*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 - a^-6 15n86429,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 3*a^2 + 12*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 4 + 7*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n86430,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 - a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n86431,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-4*z^2 + 11*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 12*a^-6*z^2 - a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 - 3*a^-10*z^4 + 4*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n86432,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + a^-2*z^6 + 2*a^2 + z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n86433,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^4 + 3*a^-10*z^2 - a^-10 - a^-12 15n86434,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 6*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 + a^-10*z^4 - a^-8 - a^-10 - a^-12*z^2 15n86435,2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 3*a^-6*z^2 + 4*a^-8*z^4 - 9*a^-8*z^2 - 3*a^-10*z^4 + 5*a^-8 - a^-10*z^2 + 4*a^-10 + 2*a^-12*z^2 15n86436,3*a^2*z^4 - 5*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 16*z^4 - 7*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 17*z^2 + 10*a^-2*z^4 + 3*a^-4*z^6 + 6 - 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n86437,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 11*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 23*a^2*z^4 - 27*z^6 + a^-2*z^8 - 20*a^2*z^2 + 45*z^4 - 6*a^-2*z^6 + 5*a^2 - 36*z^2 + 14*a^-2*z^4 + 11 - 14*a^-2*z^2 + 5*a^-2 15n86438,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 10*a^-6*z^4 - 30*a^-8*z^6 + a^-10*z^8 - 5*a^-6*z^2 + 48*a^-8*z^4 - 9*a^-10*z^6 - 35*a^-8*z^2 + 25*a^-10*z^4 + 8*a^-8 - 28*a^-10*z^2 + 2*a^-12*z^4 + 10*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n86439,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 7*a^12*z^4 + 13*a^10*z^6 - 7*a^8*z^8 - a^14 + 11*a^12*z^2 - 27*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - 4*a^12 + 21*a^10*z^2 - 23*a^8*z^4 + 6*a^6*z^6 - 5*a^10 + 16*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 4*a^6 15n86440,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 19*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + a^18 - 14*a^16*z^2 + 49*a^14*z^4 - 48*a^12*z^6 - 8*a^10*z^8 + 7*a^16 - 46*a^14*z^2 + 58*a^12*z^4 + 22*a^10*z^6 + 13*a^14 - 29*a^12*z^2 - 28*a^10*z^4 + 4*a^12 + 17*a^10*z^2 - 4*a^10 15n86441,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 4*z^6 - a^-2*z^8 - 6*a^2*z^2 + 7*z^4 + 5*a^-2*z^6 + 2*a^2 - 6*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 3 + 8*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n86442,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + a^16 - 8*a^14*z^2 + 7*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 2*a^14 + 2*a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 14*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 15n86443,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + a^14 - 14*a^12*z^2 + 26*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 6*a^12 - 25*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + 11*a^10 - 9*a^8*z^2 - 12*a^6*z^4 + 5*a^8 + 9*a^6*z^2 - 2*a^6 15n86444,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 8*z^4 - a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n86445,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 4*a^12 - 8*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 5*a^10 + 2*a^8*z^2 - a^4*z^6 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n86446,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 3*a^2 + 10*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 6 + 8*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n86447,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n86448,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 + a^12 - 6*a^10*z^2 + 7*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 2*a^10 + 3*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 21*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 6*a^4*z^2 - 2*a^4 15n86449,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 - 2*a^2*z^8 - 4*a^6*z^2 + 3*a^4*z^4 + 9*a^2*z^6 + 4*a^6 - 11*a^4*z^2 - 11*a^2*z^4 + z^6 + 6*a^4 + 4*a^2*z^2 - 4*z^4 + 4*z^2 - 1 15n86450,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 4*a^12*z^2 - a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 17*a^8*z^4 + 7*a^6*z^6 + 6*a^10 + 2*a^8*z^2 - 15*a^6*z^4 + 3*a^8 + 11*a^6*z^2 - 2*a^6 15n86451,a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^4 + 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + z^2 - 8*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n86452,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + a^12 - 9*a^10*z^2 + 6*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 6*a^10 - 10*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 11*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^4 15n86453,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 + a^12 - 3*a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 7*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 4*a^6 15n86454,-z^4 + a^-2*z^6 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n86455,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 - 9*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n86456,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 7*z^4 + 10*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n86457,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + a^2 + 6*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n86458,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n86459,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 3*a^-6 15n86460,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 8*a^8*z^6 + a^6*z^8 + a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 4*a^8*z^2 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n86461,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 10*a^10*z^6 - 9*a^12*z^2 + 20*a^10*z^4 - 4*a^8*z^6 + 2*a^12 - 19*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + 6*a^10 - 13*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - 2*a^6 15n86462,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 11*a^-4*z^6 - 6*a^-2*z^2 + 22*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 19*a^-4*z^2 + 11*a^-6*z^4 + 5*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 15n86463,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 13*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 + a^8 - 9*a^6*z^2 + 10*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 - 16*a^2*z^4 + 5*z^6 - 3*a^4 + 12*a^2*z^2 - 9*z^4 - 5*a^2 + 6*z^2 - 1 15n86464,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 4*a^12*z^2 + 5*a^10*z^4 + a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 2*a^8*z^4 + 6*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 15n86465,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 5*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n86466,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 + 3 - 10*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n86467,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^10 - 9*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 + 4*a^8 + 2*a^6*z^2 + a^4*z^4 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n86468,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n86469,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + 2*a^8 - 6*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n86470,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 + a^12 - 5*a^10*z^2 - 2*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 + 2*a^10 + 7*a^8*z^2 - 27*a^6*z^4 - a^4*z^6 - 4*a^8 + 25*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 8*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n86471,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 + 14*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 8*a^-2*z^2 + 31*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 21*a^-4*z^2 + 10*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n86472,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 + 2*a^12*z^2 - 11*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 6*a^10*z^2 - 18*a^8*z^4 + 6*a^6*z^6 + 10*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^6 15n86473,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 8*a^4*z^4 + 23*a^2*z^6 - 2*z^8 + a^6 + 8*a^4*z^2 - 38*a^2*z^4 + 9*z^6 - 3*a^4 + 30*a^2*z^2 - 17*z^4 + a^-2*z^6 - 9*a^2 + 15*z^2 - 2*a^-2*z^4 - 4 + a^-2*z^2 15n86474,-a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 6*a^-4*z^6 + 1 - 9*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n86475,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 8*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n86476,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 15*a^6*z^6 - 5*a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 22*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 6*a^8 - 19*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + 8*a^6 - 8*a^4*z^2 - 5*a^2*z^4 + 5*a^4 + 2*a^2*z^2 15n86477,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 7*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 6*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - 2*a^6 15n86478,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - a^8 + 2*a^4*z^4 + 6*a^2*z^6 + a^6 - 4*a^4*z^2 - 10*a^2*z^4 + z^6 + 3*a^4 + 7*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n86479,a^12*z^4 - a^10*z^6 + a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n86480,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n86481,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 3*z^4 + z^2 - a^-2*z^4 + 1 15n86482,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n86483,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 12*a^10*z^2 + 21*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 2*a^10 - 7*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 15n86484,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - z^6 - 2*a^4 + 3*z^4 - 4*a^2 - z^2 - 1 15n86485,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 5*a^-4*z^2 - 16*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - a^-4 + 13*a^-6*z^2 + 22*a^-8*z^4 - 7*a^-10*z^6 - 5*a^-6 - 9*a^-8*z^2 + 14*a^-10*z^4 - 2*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n86486,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 25*a^14*z^4 - 25*a^12*z^6 - 9*a^10*z^8 + a^16 - 19*a^14*z^2 + 25*a^12*z^4 + 28*a^10*z^6 + 2*a^14 - 4*a^12*z^2 - 39*a^10*z^4 - 4*a^12 + 25*a^10*z^2 - 6*a^10 15n86487,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 8*a^2*z^6 - z^8 - 5*a^4*z^2 + 11*a^2*z^4 + 3*z^6 - a^4 - 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n86488,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 3*a^2*z^2 + 4*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 2*a^2 + z^2 + 24*a^-2*z^4 - 5*a^-4*z^6 - 1 - 13*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n86489,-a^4*z^2 + a^2*z^4 - z^6 + a^-2*z^8 + a^4 - 2*a^2*z^2 + 3*z^4 - 6*a^-2*z^6 - 2*z^2 + 13*a^-2*z^4 - a^-4*z^6 - 11*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n86490,a^-4*z^8 - a^-6*z^10 - a^-2*z^4 - 5*a^-4*z^6 + 8*a^-6*z^8 + 3*a^-2*z^2 + 9*a^-4*z^4 - 25*a^-6*z^6 + a^-8*z^8 - 2*a^-2 - 7*a^-4*z^2 + 36*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-4 - 23*a^-6*z^2 + 13*a^-8*z^4 + 6*a^-6 - 11*a^-8*z^2 + 3*a^-8 15n86491,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 12*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 - 9*a^6*z^2 + 33*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 21*a^4*z^2 + 12*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + a^2 15n86492,-z^2 + a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 1 - a^-2*z^2 + 4*a^-4*z^4 - 7*a^-6*z^6 - 7*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 18*a^-6*z^2 + 5*a^-8*z^4 + 6*a^-6 - 8*a^-8*z^2 + 3*a^-8 15n86493,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 10*a^4*z^6 - a^8 - 2*a^6*z^2 + 19*a^4*z^4 - 3*a^2*z^6 + a^6 - 18*a^4*z^2 + 12*a^2*z^4 + 6*a^4 - 14*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + 2 15n86494,z^4 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 2 - 3*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 + 9*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n86495,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 12*a^4*z^2 - 3*a^2*z^4 + z^6 + 6*a^4 - 3*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 1 15n86496,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n86497,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + 6*a^4*z^4 + 2*a^2*z^6 - 6*a^4*z^2 - 2*a^2*z^4 + 3*a^4 - 3*z^4 + a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n86498,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - a^2*z^4 + 7*z^6 - 2*a^-2*z^8 - a^4 - 4*a^2*z^2 + 3*z^4 + 9*a^-2*z^6 + 2*a^2 - 12*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 7 + 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-4 15n86499,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 4*a^6*z^4 + a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n86500,-a^6*z^6 + a^2*z^10 + 5*a^6*z^4 - 2*a^4*z^6 - 7*a^2*z^8 - 8*a^6*z^2 + 9*a^4*z^4 + 18*a^2*z^6 - z^8 + 4*a^6 - 13*a^4*z^2 - 20*a^2*z^4 + 5*z^6 + 6*a^4 + 8*a^2*z^2 - 9*z^4 + 7*z^2 - 1 15n86501,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 6*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 15n86502,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 10*a^14*z^2 + 9*a^12*z^4 + 2*a^10*z^6 + a^8*z^8 + 6*a^14 - 9*a^12*z^2 - 3*a^10*z^4 - 8*a^8*z^6 + 4*a^12 - 2*a^10*z^2 + 18*a^8*z^4 + 2*a^10 - 14*a^8*z^2 + 3*a^8 15n86503,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 3*a^2 + 14*z^2 - 8*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n86504,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 - z^8 + 4*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + 3*a^2 - 7*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n86505,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 + z^2 - a^-2*z^4 + 1 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 15n86506,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 8*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n86507,-a^4*z^8 + a^2*z^10 + 2*a^4*z^6 - 4*a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 2*z^8 + 2*a^6 - 11*a^4*z^2 + 10*a^2*z^4 + 7*z^6 + 6*a^4 - 15*a^2*z^2 - 5*z^4 + a^-2*z^6 + 6*a^2 - 3*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n86508,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 3*a^2 - z^2 15n86509,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 6*a^8*z^4 - 2*a^6*z^6 + a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 5*a^4*z^4 + 4*a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n86510,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 9*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 5*a^8 - 12*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 7*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + a^2*z^2 15n86511,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 4*a^8 + 4*a^6*z^2 - a^6 - 4*a^4*z^2 + 2*a^4 15n86512,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 10*a^10*z^4 + a^8*z^6 + 4*a^12 - 13*a^10*z^2 + a^6*z^6 + 6*a^10 - 2*a^8*z^2 - 7*a^6*z^4 + a^8 + 10*a^6*z^2 - 3*a^6 15n86513,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n86514,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 - z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 1 + 6*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n86515,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 11*z^2 + 6*a^-2*z^4 + 6 - 13*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 3*a^-4*z^2 + 3*a^-4 15n86516,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 7*a^-2*z^4 + 4 - 9*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n86517,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - 5*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 7*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n86518,2*a^14*z^4 - 2*a^12*z^6 - 2*a^14*z^2 + a^12*z^4 + 5*a^10*z^6 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 - 3*a^8*z^6 - 5*a^12 + 12*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 4*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 3*a^6*z^2 - a^6 15n86519,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 17*a^4*z^4 - a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 5*a^4 + 10*a^2*z^2 + 5*z^4 - 5*a^2 - 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n86520,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 8*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 22*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 19*a^8*z^2 + a^6*z^4 - a^4*z^6 - 7*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 6*a^4*z^2 + a^4 15n86521,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 5*a^-2*z^4 + 9*a^-4*z^6 - 1 + 10*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 3*a^-6 - a^-8 15n86522,-3*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 15*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + 3*a^16 - 20*a^14*z^2 + 19*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 8*a^14 - 9*a^12*z^2 - 32*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 20*a^10*z^2 + 5*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n86523,a^12*z^4 - a^10*z^6 + 2*a^10*z^4 - a^8*z^6 + a^6*z^8 - a^12 - 2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 - 6*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n86524,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 - 5*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n86525,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 2*a^6*z^2 - 4*a^4*z^4 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n86526,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - a^6 - 3*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n86527,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n86528,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 10*a^4*z^2 + a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n86529,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - a^4*z^4 - 5*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 8*a^2*z^4 - z^6 - 3*a^4 - 3*a^2*z^2 + 2*z^4 - 2*a^2 - 1 + a^-2*z^2 - a^-2 15n86530,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n86531,-a^10*z^4 + a^8*z^6 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 + 2*a^8 - a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + a^6 + 7*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n86532,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^2*z^4 - z^6 - 2*a^4 - z^4 - 3*a^2 + 5*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n86533,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 2*a^4*z^2 - a^2*z^4 + 7*z^6 - a^4 + 4*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 3*a^2 + 12*z^2 - 10*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n86534,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6 15n86535,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + a^6 - 7*a^4*z^2 + 9*a^2*z^4 - z^6 + 4*a^4 - 9*a^2*z^2 + 3*a^2 + 2*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n86536,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n86537,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-2*z^6 + z^2 - a^-2*z^4 - 4*a^-4*z^6 - 1 + 3*a^-2*z^2 + 9*a^-4*z^4 - 3*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n86538,-a^4*z^6 + 2*a^2*z^8 - z^10 + 2*a^4*z^4 - 8*a^2*z^6 + 6*z^8 + a^4*z^2 + 7*a^2*z^4 - 13*z^6 + a^-2*z^8 - 3*a^4 + 6*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - 8*a^2 + 5*z^2 + 4*a^-2*z^4 - 6 + a^-2*z^2 - 2*a^-2 15n86539,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 15*a^8*z^4 - 17*a^6*z^6 - a^10 - 3*a^8*z^2 + 13*a^6*z^4 + a^4*z^6 - 5*a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 7*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n86540,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 13*z^6 + 2*a^-2*z^8 + a^2*z^2 + 9*z^4 - 8*a^-2*z^6 - 2*a^2 + 5*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 6 + 6*a^-2*z^2 + 2*a^-4*z^4 - 8*a^-2 + a^-4*z^2 - 3*a^-4 15n86541,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 3*a^-2*z^6 - 5*a^2 + 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 - 2*a^-4*z^4 + a^-2 + a^-4 15n86542,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^4*z^6 - 4*a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n86543,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^2*z^4 - 2*z^6 + a^4 - 2*a^-2*z^6 + a^2 + 3*z^2 + 3*a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - 2*a^-4 15n86544,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 11*a^10*z^4 - 14*a^8*z^6 - 5*a^6*z^8 + a^12 - 11*a^10*z^2 + 20*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 5*a^10 - 16*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + 5*a^8 + a^6*z^2 - 4*a^4*z^4 + a^6 + a^4 15n86545,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - a^14 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^12 - 4*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 7*a^8*z^2 - 4*a^6*z^4 + a^8 + 5*a^6*z^2 - 2*a^6 15n86546,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 7*z^6 - 5*a^4 + 7*a^2*z^2 + 14*z^4 - a^-2*z^6 - 4*a^2 - 12*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-2 15n86547,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 + 4*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 15n86548,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 3*z^2 - 22*a^-2*z^4 + 10*a^-4*z^6 + 2 + 13*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n86549,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 5*a^8*z^4 + 2*a^10 - 9*a^8*z^2 + 2*a^6*z^4 + 5*a^8 - 5*a^6*z^2 - a^4*z^4 + 3*a^6 + a^4*z^2 + a^2*z^4 - 2*a^2*z^2 + a^2 - z^2 + 2 15n86550,2*z^4 - 2*a^-2*z^6 - 6*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 3 - 10*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 + 5*a^-2 + a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n86551,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 11*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 5*a^12 - 8*a^10*z^2 - 6*a^8*z^4 - 6*a^6*z^6 + 3*a^10 + a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - 8*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 4*a^4 15n86552,-a^10*z^2 + a^8*z^4 + a^10 - 2*a^8*z^2 - a^6*z^4 + 2*a^8 + a^6*z^2 + 2*a^4*z^2 - a^4 - a^2*z^2 + z^2 - a^-2 15n86553,2*a^2*z^2 - 2*z^4 - a^2 + z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 2*a^-6 - 2*a^-8*z^2 + a^-10 15n86554,a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + 5*a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 15n86555,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - a^4 + 11*a^2*z^2 - 11*z^4 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n86556,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 - 2*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10 15n86557,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 4 - 6*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n86558,-z^2 + a^-4*z^6 + 1 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n86559,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n86560,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n86561,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 + 2*a^2*z^4 + 4*z^6 - a^4 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n86562,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 - 7*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 15n86563,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - a^2*z^4 + 4*z^6 + 6*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n86564,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 3*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 + 4*z^6 - 2*a^4 + a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n86565,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 5*a^2 + 11*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 6 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n86566,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 - 6*z^4 - 4*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n86567,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 10*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 6*a^10 - a^6*z^4 - a^4*z^6 + 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n86568,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 - 9*a^8*z^2 + 14*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - a^6 + 12*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 3*a^2 15n86569,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 5*a^2*z^6 - z^8 - 2*a^4*z^2 + 10*a^2*z^4 + 4*z^6 + 2*a^4 - 9*a^2*z^2 - 5*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n86570,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 3*a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 2*z^2 + 1 15n86571,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 2 - 10*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n86572,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 - a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 15n86573,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 9*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 5*a^10 - 10*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 + 5*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n86574,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 5*a^-2*z^4 - 6*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n86575,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + a^-2*z^4 + 3 - a^-2*z^2 15n86576,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 1 - a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 2*a^-8*z^4 - a^-8*z^2 - a^-8 15n86577,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 7*a^2*z^2 + 3*z^4 + a^2 - 5*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 + a^-4*z^2 15n86578,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - 6*a^4*z^4 + a^2*z^6 + a^6 + 3*a^4 - 3*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n86579,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n86580,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 3*a^12 - a^10*z^2 - 21*a^8*z^4 - a^6*z^6 + 2*a^10 + 14*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 4*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n86581,-a^12 + 2*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 - a^10 - 4*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 2*a^8 - 9*a^6*z^2 - a^4*z^4 + 5*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n86582,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 6*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 4*a^-2*z^4 + 5 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-6 15n86583,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-6*z^6 - 13*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - a^-10*z^2 15n86584,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 3*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 - 3*a^10 + 15*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 6*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n86585,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 - a^8*z^6 + a^6*z^8 - a^12 - a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 - 5*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n86586,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 - a^8 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 - 4*a^4*z^2 + 6*a^2*z^4 - 3*a^2*z^2 + z^4 - a^2 - 2*z^2 15n86587,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 9*a^4*z^2 + a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n86588,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 2*a^4*z^2 - a^2*z^4 + 7*z^6 - a^4 + 3*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 3*a^2 + 11*z^2 - 11*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n86589,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 2*a^2 - 2*z^2 + 2*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 15n86590,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-2*z^6 + z^2 - a^-2*z^4 - 4*a^-4*z^6 - 1 + 4*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 15n86591,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 10*a^10*z^8 - 11*a^8*z^10 + 4*a^12*z^4 - 36*a^10*z^6 + 48*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 59*a^10*z^4 - 107*a^8*z^6 + 9*a^6*z^8 + 2*a^12 - 43*a^10*z^2 + 126*a^8*z^4 - 29*a^6*z^6 + 10*a^10 - 69*a^8*z^2 + 40*a^6*z^4 + 11*a^8 - 21*a^6*z^2 + 2*a^6 15n86592,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 40*a^-6*z^4 - 107*a^-8*z^6 + 10*a^-10*z^8 - 22*a^-6*z^2 + 127*a^-8*z^4 - 36*a^-10*z^6 + 3*a^-6 - 71*a^-8*z^2 + 58*a^-10*z^4 - a^-12*z^6 + 12*a^-8 - 41*a^-10*z^2 + 4*a^-12*z^4 + 9*a^-10 - 4*a^-12*z^2 + a^-12 15n86593,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 20*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 - 12*a^8*z^2 + 24*a^6*z^4 - 5*a^4*z^6 - 13*a^6*z^2 + 9*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 3*a^4 15n86594,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 20*a^10*z^4 - 24*a^8*z^6 - 7*a^6*z^8 + a^12 - 20*a^10*z^2 + 36*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 6*a^10 - 26*a^8*z^2 - 18*a^6*z^4 + 6*a^4*z^6 + 6*a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 6*a^4*z^2 15n86595,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-4*z^2 - 19*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - a^-4 + 9*a^-6*z^2 + 37*a^-8*z^4 - 8*a^-10*z^6 - a^-6 - 28*a^-8*z^2 + 20*a^-10*z^4 + 7*a^-8 - 21*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 2*a^-12*z^2 + a^-12 15n86596,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 2*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n86597,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 - 2*a^2 + 13*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 3 + 12*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n86598,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - 3*a^2 + 11*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n86599,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 9*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - a^4 + 15*a^2*z^2 - 10*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n86600,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 + 9*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - a^8 + 11*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n86601,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 7*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + a^4*z^2 15n86602,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n86603,-2*a^8*z^2 + 3*a^6*z^4 - a^2*z^8 + a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 + 7*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n86604,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + 2*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n86605,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 4*a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n86606,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n86607,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 21*z^4 + 10*a^-2*z^6 - a^2 + 14*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 3 + 18*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n86608,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - a^4 + 13*a^2*z^2 - 8*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n86609,a^4*z^8 - a^2*z^10 - a^6*z^4 - 4*a^4*z^6 + 7*a^2*z^8 + 3*a^6*z^2 + 2*a^4*z^4 - 17*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 + 14*a^2*z^4 - 5*z^6 - 7*a^4 + 4*a^2*z^2 + 7*z^4 - 8*a^2 - z^2 - 2 15n86610,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 5*a^2*z^4 + 4*z^6 - 3*a^4 - 5*z^4 + a^-2*z^6 - 3*a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n86611,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + a^4 + 2*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 + 11*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 1 + 11*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n86612,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 5*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 8*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 + 12*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n86613,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - a^4 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 12*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n86614,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + 10*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - a^4 + 17*a^2*z^2 - 9*z^4 - 4*a^2 + 11*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-4*z^2 + a^-4 15n86615,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - a^6 + 13*a^4*z^2 - 17*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 5*z^4 - 3*a^2 + 5*z^2 15n86616,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*z^4 + 4*z^2 + a^-2*z^2 - a^-2 15n86617,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 15n86618,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 22*a^10*z^4 - 26*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 25*a^10*z^2 + 43*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 9*a^10 - 34*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + 9*a^8 + a^6*z^2 - 8*a^4*z^4 + a^6 + 4*a^4*z^2 15n86619,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 13*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + a^18 - 12*a^16*z^2 + 38*a^14*z^4 - 31*a^12*z^6 - 9*a^10*z^8 + 6*a^16 - 39*a^14*z^2 + 41*a^12*z^4 + 27*a^10*z^6 + 12*a^14 - 24*a^12*z^2 - 35*a^10*z^4 + 5*a^12 + 19*a^10*z^2 - 3*a^10 15n86620,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 12*a^-6*z^6 + 8*a^-8*z^8 + 4*a^-4*z^2 - 9*a^-6*z^4 - 26*a^-8*z^6 + a^-10*z^8 + a^-6*z^2 + 43*a^-8*z^4 - 8*a^-10*z^6 + a^-6 - 34*a^-8*z^2 + 22*a^-10*z^4 + 9*a^-8 - 25*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n86621,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 13*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 9*a^10 - 18*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 + 10*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n86622,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 11*a^14*z^4 - 7*a^12*z^6 - 2*a^10*z^8 + 6*a^16 - 21*a^14*z^2 + 13*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 12*a^14 - 12*a^12*z^2 - 20*a^10*z^4 - 6*a^8*z^6 + 6*a^12 + 11*a^10*z^2 + 11*a^8*z^4 - a^10 - 7*a^8*z^2 + a^8 15n86623,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 18*a^-8*z^2 + 6*a^-10*z^4 + 10*a^-8 - 13*a^-10*z^2 + 9*a^-10 - a^-12*z^2 + 2*a^-12 15n86624,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 2*z^4 + 2*z^2 + a^-2*z^4 - 2 - 2*a^-2 15n86625,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 - 3*a^14*z^2 + a^12*z^4 + 3*a^10*z^6 + a^8*z^8 - a^14 + 5*a^12*z^2 - 7*a^10*z^4 - 8*a^8*z^6 - 4*a^12 + 5*a^10*z^2 + 17*a^8*z^4 - a^10 - 13*a^8*z^2 + 3*a^8 15n86626,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 4*a^4 + 5*a^2*z^2 + 7*z^4 - 3*a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 15n86627,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 8*a^-6*z^8 - a^-8*z^10 - 16*a^-4*z^4 + 25*a^-6*z^6 + 7*a^-8*z^8 + 13*a^-4*z^2 - 39*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 28*a^-6*z^2 + 18*a^-8*z^4 - 7*a^-10*z^6 - 5*a^-6 - 8*a^-8*z^2 + 16*a^-10*z^4 + 2*a^-8 - 15*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 15n86628,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 15*a^8*z^2 - 15*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n86629,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 - a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + a^10 - 2*a^8*z^2 - 12*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 2*a^8 + 7*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 + 14*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n86630,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 6*a^-4*z^6 - a^-6*z^8 - 6*a^-2*z^2 + 12*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + a^-2 - 10*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 - 11*a^-8*z^2 + 6*a^-10*z^4 + 4*a^-8 - 10*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n86631,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 - a^2*z^2 + 3*z^4 + 2*a^2 - z^2 + 1 - 3*a^-2*z^2 + a^-2 + a^-4 15n86632,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n86633,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 2*a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 4*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n86634,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n86635,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 15*a^2*z^4 + z^6 + 3*a^4 - 14*a^2*z^2 - 2*z^4 + 5*a^2 + z^2 - 3*a^-2*z^4 + 1 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n86636,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + z^4 - 3*a^2 - 2*z^2 + 1 15n86637,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n86638,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 - a^2 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n86639,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n86640,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + a^-4*z^4 - 2*a^-6*z^6 - a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 4*a^-8 - a^-10 15n86641,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 3*a^-8*z^6 + a^-4 + a^-6*z^2 - 4*a^-8*z^4 - a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n86642,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 3*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 - 22*z^4 + 10*a^-2*z^6 + a^2 + 15*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 3 + 20*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n86643,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 3*z^6 - 2*a^4 + 11*a^2*z^2 - 8*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 2 + a^-4 15n86644,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 + 9*a^-8*z^6 + 7*a^-6*z^2 - 13*a^-8*z^4 + 4*a^-10*z^6 - 2*a^-6 + 10*a^-8*z^2 - 18*a^-10*z^4 - 3*a^-8 + 21*a^-10*z^2 - 2*a^-12*z^4 - 7*a^-10 + 9*a^-12*z^2 - 6*a^-12 - a^-14 15n86645,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-6*z^2 - 2*a^-6 - 2*a^-8*z^2 - 4*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 2*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n86646,a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 4*z^6 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n86647,2*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n86648,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 8*a^-8*z^6 + 8*a^-6*z^2 - 9*a^-8*z^4 + 4*a^-10*z^6 - a^-6 + 3*a^-8*z^2 - 14*a^-10*z^4 + 13*a^-10*z^2 - 2*a^-12*z^4 - 3*a^-10 + 6*a^-12*z^2 - 3*a^-12 15n86649,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-6*z^6 + a^-4*z^2 - 8*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 13*a^-8*z^4 - a^-6 + 9*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 9*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n86650,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 20*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n86651,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 4*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n86652,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 - 4*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - 3*a^2 + 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n86653,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 3*a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 3*a^10 - 11*a^6*z^4 - a^4*z^6 + 10*a^6*z^2 - a^2*z^6 - 3*a^6 + a^4*z^2 + a^2*z^4 15n86654,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + a^10 + a^8*z^2 - 10*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^8 + 8*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 + a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 - a^2 - z^2 15n86655,-z^4 + a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 5*a^-4*z^6 - 2 + 6*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n86656,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n86657,2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 19*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - a^2*z^6 - 8*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n86658,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 1 + 13*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n86659,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 - a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n86660,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n86661,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n86662,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 9*a^2*z^4 + z^6 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n86663,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 7*z^2 + 4 - a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n86664,a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 + a^-2*z^6 - a^2 + z^2 - 5*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n86665,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 6*a^4*z^6 - a^8 + 4*a^6*z^2 - 11*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 15n86666,-a^10*z^4 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 13*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 10*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 4*a^6 - a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n86667,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 9*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 8*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - 2*a^2 + z^2 - 7*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n86668,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - a^14 + a^12*z^2 + a^10*z^4 + 4*a^8*z^6 - 2*a^12 - a^10*z^2 + a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 8*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - a^6 15n86669,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 + a^6 + 3*a^4*z^2 - 18*a^2*z^4 + z^6 - a^4 + 14*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 2 15n86670,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 - 8*a^6*z^8 + a^12 - 8*a^10*z^2 + a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 3*a^10 - 32*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 23*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 8*a^4*z^2 - 2*a^4 15n86671,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 - 8*a^8*z^8 + a^14 - 7*a^12*z^2 + 2*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 3*a^12 - 6*a^10*z^2 - 21*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 8*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 14*a^6*z^2 - 4*a^6 15n86672,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 11*a^14*z^4 - 5*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 6*a^12*z^4 + 34*a^10*z^6 + 5*a^14 - a^12*z^2 - 47*a^10*z^4 - a^12 + 26*a^10*z^2 - 5*a^10 15n86673,-z^4 + a^-2*z^6 + 3*a^-2*z^4 - 5*a^-4*z^6 - 7*a^-2*z^2 + 14*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - 17*a^-4*z^2 - 5*a^-6*z^4 + 7*a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n86674,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 9*a^-4*z^4 + 21*a^-6*z^6 + 3*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 + 12*a^-6*z^2 - a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 2*a^-10 15n86675,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 12*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n86676,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 3 + 16*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 - a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n86677,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 - a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n86678,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 - 2*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n86679,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 3*a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n86680,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 5*a^10 - 6*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 4*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n86681,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 4*a^2*z^4 - z^6 + 4*a^4 + a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n86682,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 15n86683,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 3*a^10*z^2 - 11*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 19*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 16*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 6*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n86684,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 10*a^-6*z^4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n86685,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n86686,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 - a^-8 15n86687,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 7*a^2*z^4 + 8*z^6 + 2*a^2*z^2 - 10*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n86688,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + 2*a^2 - 6*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 4 + 4*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n86689,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + a^12 - 3*a^10*z^2 - 7*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + a^10 + 9*a^8*z^2 - 29*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 5*a^4*z^2 15n86690,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + a^8 - 10*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 12*a^4*z^2 - 5*a^2*z^4 + 6*a^4 + 2*a^2*z^2 - 2*z^4 + a^2 + 3*z^2 15n86691,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 8*z^4 + 4*a^2 - 12*z^2 + 2*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n86692,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 1 + 13*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n86693,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 6*a^8*z^4 + a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 3*a^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n86694,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 12*a^-8*z^4 + 3*a^-6 - 18*a^-8*z^2 + 4*a^-10*z^4 + 10*a^-8 - 12*a^-10*z^2 + 9*a^-10 - a^-12*z^2 + 2*a^-12 15n86695,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 3*z^4 - 2*a^-2*z^6 - z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 12*a^-2*z^2 + 8*a^-4*z^4 + 8*a^-2 - 16*a^-4*z^2 + a^-6*z^4 + 10*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n86696,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 - 6*a^2*z^4 - z^6 + 5*a^2*z^2 - z^4 - 2*a^2 + 5*z^2 + a^-2*z^4 - 3 - 2*a^-2 15n86697,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 12*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 18*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 10*a^8 + 2*a^4*z^4 + 3*a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 15n86698,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-2 - 15*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 7*a^-6 - a^-8*z^2 + a^-8 15n86699,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 + 2*a^4 - 11*a^2*z^2 + 12*z^4 + 8*a^2 - 16*z^2 + 10 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n86700,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 7*a^6 - 15*a^4*z^2 - 3*a^2*z^4 + 10*a^4 - 2*a^2*z^2 - z^4 + 3*a^2 + z^2 15n86701,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 12*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 17*z^2 + 9*a^-2*z^4 + 4*a^-4*z^6 + 9 - 13*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 8*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 + a^-6 15n86702,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 13*a^4*z^4 + 6*a^2*z^6 + 8*a^6 - 16*a^4*z^2 - 9*a^2*z^4 + 9*a^4 + 2*a^2*z^2 - z^4 + 3*a^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n86703,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 + a^6 - a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 4*a^4 - 13*a^2*z^2 + 12*z^4 + 8*a^2 - 17*z^2 + 2*a^-2*z^4 + 9 - 5*a^-2*z^2 + 3*a^-2 15n86704,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 16*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 9*a^10 - 21*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 + 11*a^8 - 5*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 5*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n86705,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 - a^-6*z^4 - 6*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 16*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 21*a^-8*z^2 + 6*a^-10*z^4 + 11*a^-8 - 13*a^-10*z^2 + 9*a^-10 - a^-12*z^2 + 2*a^-12 15n86706,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 6*a^10*z^2 - 21*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + 13*a^8*z^2 - 28*a^6*z^4 + 12*a^4*z^6 - a^8 + 20*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n86707,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 9*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 5*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n86708,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 - a^4*z^2 - 7*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - 2*z^4 + a^2 + 3*z^2 15n86709,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 7*a^2*z^2 + 9*z^4 + 2*a^2 - 11*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n86710,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 + 3*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 + 4*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n86711,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 + a^-4*z^6 - 1 + a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n86712,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 + a^-4*z^2 15n86713,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 6*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 8*a^-8*z^2 - 2*a^-10*z^4 + 5*a^-8 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 15n86714,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 6*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 + a^-12*z^2 - a^-12 15n86715,3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-6*z^4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + 2*a^-10*z^2 - a^-12 15n86716,a^6*z^2 - a^4*z^4 - 2*a^6 + 5*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*z^4 - 2*a^2 - a^-2*z^4 - 2*a^-2*z^2 + a^-2 + 2*a^-4*z^2 - a^-6 15n86717,-a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 3*a^6*z^2 + a^4*z^4 - 3*a^6 + 2*a^4*z^2 - 2*a^4 - 3*a^2*z^2 + a^2 + z^2 + 1 - a^-2 15n86718,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 8*a^-10*z^2 - 4*a^-10 + 2*a^-12*z^2 - 3*a^-12 15n86719,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n86720,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 4*a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 7*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 1 15n86721,-a^6*z^4 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 + 3*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n86722,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 - 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + 2*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n86723,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*a^-2*z^6 - a^2 + z^2 + 8*a^-2*z^4 - a^-4*z^6 - 5*a^-2*z^2 + a^-2 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n86724,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 2*a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n86725,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 9*a^-6*z^4 + 5*a^-8*z^6 + 7*a^-6*z^2 - 12*a^-8*z^4 - a^-6 + 9*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n86726,a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 6*a^2*z^4 - z^6 + 2*a^4 + 4*a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 - 2*a^-2*z^2 15n86727,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 7*z^4 - a^-2*z^6 - a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n86728,-a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + a^4 - z^4 + a^-2*z^6 + 4*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n86729,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 4*a^2 + 8*z^2 - 5*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n86730,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 4 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n86731,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*a^2 - a^-2*z^4 + 2 + a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 15n86732,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 7*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 9*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 5*a^6 + a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 + z^4 - 3*z^2 + 1 15n86733,-a^2*z^4 + z^6 + 4*a^2*z^2 - 6*z^4 - 3*a^2 + 9*z^2 + a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-8*z^2 + a^-8 15n86734,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + 2*a^-12*z^4 + 4*a^-10 - 5*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + 2*a^-14 15n86735,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^4 - a^2*z^2 - 7*z^4 - 3*a^-2*z^6 + a^2 + 8*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2 + 6*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n86736,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 3*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n86737,-2*a^8*z^2 + 2*a^6*z^4 + a^8 - a^6*z^2 - 4*a^4*z^4 + a^6 + 4*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - z^4 - a^2 - z^2 + 1 + a^-2*z^2 15n86738,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + 3*z^2 - a^-2*z^2 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-8 15n86739,a^-2*z^2 - 2*a^-4*z^2 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 + a^-10*z^2 - 2*a^-12*z^2 + a^-14 15n86740,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*z^6 - 2*a^2*z^2 - 2*z^4 - a^-2*z^6 + 4*z^2 - a^-2*z^4 - 2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 15n86741,-a^6*z^2 + a^4*z^4 - 2*a^2*z^4 + a^4 - a^2*z^2 + 3*z^4 + a^2 - 2*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 + a^-4 15n86742,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 7*z^4 - a^-2*z^6 - 4*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 15n86743,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 - 3*a^10*z^2 + 6*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 2*a^4*z^2 15n86744,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 15*a^2*z^4 - 6*a^4 + 19*a^2*z^2 - 4*z^4 - 9*a^2 + 7*z^2 - 3 15n86745,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 15n86746,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - z^4 + a^-2*z^6 - a^2 - z^2 - a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n86747,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 8*a^2*z^6 - 2*z^8 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 8*z^6 - 2*a^4 + a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n86748,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - a^2*z^4 - z^2 + 1 15n86749,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 + a^4 - a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + a^2 + 5*z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n86750,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^4*z^8 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - 4*a^8 + 10*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n86751,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - 2*a^4 + 2*a^2*z^2 - 6*z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n86752,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 6*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n86753,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 - 5*z^4 + a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n86754,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 11*a^-2*z^6 + 7*a^-4*z^8 - 4*z^2 + 20*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 + 1 - 13*a^-2*z^2 + 25*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n86755,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2 - 7*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n86756,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 28*a^4*z^6 + 38*a^2*z^8 - z^10 - 4*a^6*z^2 + 37*a^4*z^4 - 70*a^2*z^6 + 8*z^8 + a^6 - 21*a^4*z^2 + 66*a^2*z^4 - 22*z^6 + 4*a^4 - 30*a^2*z^2 + 25*z^4 + 5*a^2 - 12*z^2 + 3 15n86757,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 2*a^14*z^2 + 15*a^12*z^4 - 24*a^10*z^6 + 2*a^8*z^8 + a^14 - 13*a^12*z^2 + 37*a^10*z^4 - 14*a^8*z^6 + 4*a^12 - 30*a^10*z^2 + 32*a^8*z^4 + 9*a^10 - 28*a^8*z^2 + 7*a^8 15n86758,-3*a^-2*z^6 + 4*a^-4*z^8 - a^-6*z^10 + 11*a^-2*z^4 - 21*a^-4*z^6 + 6*a^-6*z^8 - 11*a^-2*z^2 + 40*a^-4*z^4 - 17*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 33*a^-4*z^2 + 28*a^-6*z^4 - 4*a^-8*z^6 + 9*a^-4 - 24*a^-6*z^2 + 6*a^-8*z^4 + 8*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n86759,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 5*a^6*z^6 + 2*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 2*a^4*z^2 - a^4 15n86760,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 11*a^2*z^6 + 8*z^8 - a^4*z^2 + 21*a^2*z^4 - 27*z^6 + a^-2*z^8 - a^4 - 16*a^2*z^2 + 46*z^4 - 6*a^-2*z^6 + 3*a^2 - 36*z^2 + 14*a^-2*z^4 + 10 - 15*a^-2*z^2 + 5*a^-2 15n86761,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 7*a^2*z^8 + 2*a^6*z^2 - 18*a^2*z^6 + z^8 + a^6 - 9*a^4*z^2 + 26*a^2*z^4 - 6*z^6 + 5*a^4 - 21*a^2*z^2 + 11*z^4 + 7*a^2 - 9*z^2 + 4 15n86762,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 7*a^10*z^6 + a^14 - 9*a^12*z^2 + 17*a^10*z^4 - 2*a^8*z^6 + 4*a^12 - 19*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 8*a^10 - 13*a^8*z^2 - 5*a^6*z^4 + 5*a^8 + 6*a^6*z^2 - a^6 15n86763,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 5*a^-4*z^6 + a^-6*z^8 + 16*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 18*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 17*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n86764,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 + a^2 15n86765,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 - 4*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + a^2 - 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 5 + 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-4 15n86766,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 12*a^-4*z^6 + 8*a^-6*z^8 - 4*a^-2*z^2 + 26*a^-4*z^4 - 26*a^-6*z^6 + a^-8*z^8 + a^-2 - 25*a^-4*z^2 + 42*a^-6*z^4 - 6*a^-8*z^6 + 9*a^-4 - 33*a^-6*z^2 + 13*a^-8*z^4 + 11*a^-6 - 12*a^-8*z^2 + 4*a^-8 15n86767,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n86768,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-8*z^8 + 4*a^-4*z^2 - 9*a^-6*z^4 - 12*a^-8*z^6 - a^-4 + 7*a^-6*z^2 + 26*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 23*a^-8*z^2 + 14*a^-10*z^4 + 6*a^-8 - 20*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n86769,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + a^-4*z^2 - 10*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 12*a^-6*z^2 + 5*a^-8*z^4 - 4*a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n86770,-z^10 + a^-2*z^12 - a^2*z^6 + 9*z^8 - 10*a^-2*z^10 + 5*a^2*z^4 - 30*z^6 + 39*a^-2*z^8 - a^-4*z^10 - 7*a^2*z^2 + 45*z^4 - 75*a^-2*z^6 + 8*a^-4*z^8 + 2*a^2 - 29*z^2 + 74*a^-2*z^4 - 23*a^-4*z^6 + 6 - 34*a^-2*z^2 + 28*a^-4*z^4 + 4*a^-2 - 13*a^-4*z^2 + a^-4 15n86771,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 + 7*a^-2*z^8 - a^4 + 10*a^2*z^2 - 13*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 3*z^2 + 18*a^-2*z^4 - 6*a^-4*z^6 + 1 - 10*a^-2*z^2 + 11*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-4 15n86772,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 7*a^-2*z^8 + 3*a^2*z^2 - 19*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 11*z^2 + 27*a^-2*z^4 - 6*a^-4*z^6 + 7 - 21*a^-2*z^2 + 12*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n86773,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 7*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 17*a^6*z^4 - a^4*z^6 + 6*a^8 - 17*a^6*z^2 + 5*a^4*z^4 + 7*a^6 - 8*a^4*z^2 + 3*a^4 + a^2*z^2 - a^2 15n86774,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 6*a^-2*z^6 - 10*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 5 - 18*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-2 - 6*a^-4*z^2 + 4*a^-4 15n86775,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - 2*a^2*z^4 + 9*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 10*z^4 - 4*a^-2*z^6 - 2*a^2 + 3*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n86776,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 8*a^6*z^4 + a^4*z^6 + a^8 - 9*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n86777,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 4 - 8*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-6 15n86778,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 14*a^-2*z^6 + 6*a^-4*z^8 - 5*z^2 + 23*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 + 1 - 14*a^-2*z^2 + 22*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 15n86779,-a^2*z^4 + z^6 + a^2*z^2 - 4*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 13*a^-2*z^4 - 5*a^-4*z^6 + 3 - 15*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 15*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n86780,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 8*a^8*z^4 + 17*a^6*z^6 - 7*a^4*z^8 + 10*a^8*z^2 - 35*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 5*a^8 + 32*a^6*z^2 - 33*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 24*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 2*a^2 15n86781,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 15n86782,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^6*z^4 - 8*a^4*z^6 - 5*a^2*z^8 - a^8 - a^6*z^2 + 4*a^4*z^4 + 9*a^2*z^6 - z^8 - a^6 - a^4*z^2 - 7*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 5*z^4 - a^2 + z^2 15n86783,-a^6*z^4 + a^4*z^6 - 2*a^4*z^4 + a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 11*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n86784,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 4*z^2 - 1 15n86785,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 7*a^6*z^6 - 5*a^4*z^8 - a^10 + 3*a^8*z^2 + 9*a^4*z^6 - a^2*z^8 - 5*a^8 + 8*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*a^2*z^2 15n86786,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 7*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 21*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 6*a^8 + 17*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + a^4 + 2*a^2*z^2 15n86787,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 2*a^4 + 13*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n86788,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n86789,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 2*a^4 + 10*a^2*z^2 - 8*z^4 - 6*a^2 + 10*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n86790,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 10*a^2*z^4 + z^6 - 7*a^4 + 10*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 15n86791,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 2*a^4 - 9*a^2*z^2 + 5*z^4 - a^-2*z^6 + 3*a^2 - 3*z^2 + 1 + a^-2*z^2 - a^-2 + a^-4*z^2 15n86792,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 8*a^4*z^2 - 12*a^2*z^4 - a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n86793,z^4 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - a^-4 - 2*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-8*z^2 15n86794,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n86795,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 24*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 33*a^-2*z^4 - 6*a^-4*z^6 + 3 - 20*a^-2*z^2 + 12*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n86796,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 4 - 12*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n86797,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 29*a^2*z^6 + 39*z^8 - a^-2*z^10 - 4*a^4*z^2 + 41*a^2*z^4 - 76*z^6 + 8*a^-2*z^8 + a^4 - 25*a^2*z^2 + 78*z^4 - 23*a^-2*z^6 + 4*a^2 - 38*z^2 + 29*a^-2*z^4 + 6 - 16*a^-2*z^2 + 2*a^-2 15n86798,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + 7*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 19*z^6 + a^-2*z^8 + 2*a^4 - 9*a^2*z^2 + 28*z^4 - 6*a^-2*z^6 + 6*a^2 - 21*z^2 + 12*a^-2*z^4 + 7 - 10*a^-2*z^2 + 2*a^-2 15n86799,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 31*a^2*z^6 + 40*z^8 - a^-2*z^10 - 7*a^4*z^2 + 50*a^2*z^4 - 82*z^6 + 8*a^-2*z^8 + 2*a^4 - 36*a^2*z^2 + 91*z^4 - 24*a^-2*z^6 + 8*a^2 - 51*z^2 + 33*a^-2*z^4 + 11 - 20*a^-2*z^2 + 4*a^-2 15n86800,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 17*a^-2*z^4 - 37*a^-4*z^6 + 9*a^-6*z^8 - 16*a^-2*z^2 + 63*a^-4*z^4 - 31*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 49*a^-4*z^2 + 50*a^-6*z^4 - 6*a^-8*z^6 + 13*a^-4 - 37*a^-6*z^2 + 12*a^-8*z^4 + 10*a^-6 - 9*a^-8*z^2 + 2*a^-8 15n86801,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 17*a^12*z^6 + 15*a^10*z^8 - 4*a^14*z^2 + 32*a^12*z^4 - 44*a^10*z^6 + 3*a^8*z^8 + a^14 - 24*a^12*z^2 + 65*a^10*z^4 - 19*a^8*z^6 + 6*a^12 - 48*a^10*z^2 + 41*a^8*z^4 + 13*a^10 - 35*a^8*z^2 + 9*a^8 15n86802,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + 7*z^8 + 4*a^4*z^2 - 2*a^2*z^4 - 20*z^6 + a^-2*z^8 + 3*a^4 - 13*a^2*z^2 + 31*z^4 - 6*a^-2*z^6 + 10*a^2 - 28*z^2 + 13*a^-2*z^4 + 12 - 12*a^-2*z^2 + 4*a^-2 15n86803,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 10*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 18*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 18*a^-6*z^2 + 4*a^-8*z^4 + 9*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n86804,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + a^14 - 12*a^12*z^2 + 16*a^10*z^4 + 6*a^8*z^6 + 6*a^12 - 21*a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 + 12*a^10 - 8*a^8*z^2 - 10*a^6*z^4 + 7*a^8 + 9*a^6*z^2 - a^6 15n86805,-a^2*z^2 + z^4 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 - a^-8*z^2 15n86806,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - a^-2*z^4 + 2 - a^-4*z^4 + a^-4*z^2 15n86807,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 4*a^2*z^2 - 3*z^4 + z^2 + 2 15n86808,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 - 2*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 2*a^12 + 4*a^10*z^2 - 24*a^8*z^4 - a^6*z^6 - a^10 + 20*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 7*a^8 + 15*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n86809,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + 5*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n86810,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 1 - 8*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n86811,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 + 6*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 15n86812,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + 4*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 + a^4 + 7*a^2*z^2 - 5*z^4 - a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n86813,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 28*a^-4*z^4 + 12*a^-6*z^6 - a^-2 + 18*a^-4*z^2 - 28*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 28*a^-6*z^2 - 5*a^-8*z^4 - 9*a^-6 + 9*a^-8*z^2 - 5*a^-8 15n86814,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - a^2 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n86815,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 - 5*z^2 + 2 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 15n86816,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + 7*z^2 - 6*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n86817,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + z^4 + 2*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n86818,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - 9*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 + 2*a^2*z^2 - 20*z^4 + 11*a^-2*z^6 - a^2 + 15*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 4 + 16*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n86819,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + a^8 - 12*a^4*z^4 - a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 4*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n86820,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 11*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 8*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 3*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 15n86821,a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 + a^2*z^4 + z^6 - a^2*z^2 - 6*z^4 - a^2 + 10*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 4*a^-2 15n86822,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-6*z^6 - 9*a^-4*z^2 + 8*a^-6*z^4 + 5*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n86823,-a^4*z^4 + z^8 + 2*a^4*z^2 + a^2*z^4 - 7*z^6 - 4*a^2*z^2 + 17*z^4 - a^-2*z^6 + 2*a^2 - 16*z^2 + 5*a^-2*z^4 + 6 - 9*a^-2*z^2 + 4*a^-2 + a^-4 15n86824,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 + 3*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n86825,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 7*a^-2*z^2 - 2*a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 + 7*a^-6*z^4 - 4*a^-4 - 5*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-8 15n86826,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - a^2*z^4 - z^6 + a^4 - 3*z^4 - 2*a^-2*z^6 + 6*z^2 + 3*a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n86827,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 16*a^-4*z^4 - 16*a^-4*z^2 + 11*a^-6*z^4 + 2*a^-8*z^6 + 6*a^-4 - 17*a^-6*z^2 - 4*a^-8*z^4 + 8*a^-6 - 2*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 15n86828,-a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + a^4 + 2*z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - 3*a^-4*z^2 + 3*a^-4 + a^-6 15n86829,-2*z^4 + 2*a^-2*z^6 + z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 7*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10*z^2 15n86830,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 2 - a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n86831,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 8*z^4 - a^-2*z^6 - a^2 - 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n86832,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 + 11*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 12*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n86833,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 6*z^4 - 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n86834,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 10*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 10*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n86835,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 7*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 25*a^2*z^4 + 11*z^6 + a^4 + 15*a^2*z^2 - 21*z^4 + a^-2*z^6 - 3*a^2 + 17*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n86836,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 4*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n86837,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 2*a^4 + 11*a^2*z^2 - z^4 - 2*a^-2*z^6 - 6*a^2 + 6*z^2 + 5*a^-2*z^4 - 4 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n86838,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 9*a^6*z^6 + 3*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - a^8 + 11*a^6*z^2 - 13*a^4*z^4 - 2*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n86839,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - 2*a^2 + 15*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 4 + 15*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-4 15n86840,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10 15n86841,2*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - 6*a^-2*z^4 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n86842,-a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 2*z^8 + a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^4 + 11*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 4*a^2 + 18*z^2 - 12*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n86843,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 6*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - a^4 + 12*a^2*z^2 - 9*z^4 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n86844,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 16*a^-6*z^4 + 12*a^-8*z^6 + a^-4 + 12*a^-6*z^2 - 23*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 18*a^-8*z^2 - 7*a^-10*z^4 - 5*a^-8 + 10*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n86845,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 8*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 4*a^2 + 5*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n86846,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 - a^2 + 7*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^2 + a^-6 15n86847,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 - a^6 + 11*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*z^4 + 3*z^2 + a^-2*z^2 - a^-2 15n86848,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 3*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^2*z^2 - 16*z^4 + 10*a^-2*z^6 + a^2 + 6*z^2 - 20*a^-2*z^4 + a^-4*z^6 + 1 + 15*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n86849,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n86850,a^-6*z^6 - 3*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-6*z^2 + 12*a^-8*z^4 - a^-6 - 14*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 10*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n86851,3*a^14*z^2 - 9*a^12*z^4 + 6*a^10*z^6 - 3*a^14 + 18*a^12*z^2 - 16*a^10*z^4 - 5*a^8*z^6 - 8*a^12 + 13*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 3*a^10 - 11*a^8*z^2 - a^6*z^4 + 3*a^8 15n86852,a^-4*z^4 - 2*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 6*a^-6*z^4 - 12*a^-8*z^6 - 5*a^-6*z^2 + 28*a^-8*z^4 - 3*a^-10*z^6 + a^-6 - 28*a^-8*z^2 + 13*a^-10*z^4 + 9*a^-8 - 19*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n86853,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*z^4 - 9*a^-2*z^6 - 4*z^2 + 15*a^-2*z^4 - 3*a^-4*z^6 + 1 - 11*a^-2*z^2 + 11*a^-4*z^4 + 2*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n86854,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 5*a^12*z^2 - 13*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n86855,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-6*z^2 + 7*a^-8*z^4 - a^-6 - 10*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 7*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n86856,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n86857,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^8*z^2 + a^4*z^6 + 4*a^6*z^2 - 2*a^6 - a^4*z^2 - a^2*z^4 + a^2*z^2 15n86858,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + a^2 - 7*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 4 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n86859,2*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n86860,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 3*a^4 - 5*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n86861,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + 2*a^6*z^4 - 5*a^4*z^6 - 4*a^2*z^8 + a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + 2*a^4 - 7*a^2*z^2 - 5*z^4 + 3*a^2 + z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n86862,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 + 5*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 3*a^8 + 11*a^6*z^2 - a^4*z^4 - 4*a^6 15n86863,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 + 6*a^-2*z^8 + 4*z^4 - 15*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 13*z^2 + 23*a^-2*z^4 - 5*a^-4*z^6 + 8 - 21*a^-2*z^2 + 9*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n86864,-2*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 11*a^2*z^6 - z^8 + 2*a^6 - 14*a^4*z^2 + 21*a^2*z^4 + 3*z^6 + 7*a^4 - 20*a^2*z^2 + z^4 + a^-2*z^6 + 8*a^2 - 6*z^2 - 3*a^-2*z^4 + 4 + a^-2*z^2 15n86865,-a^2*z^2 + z^4 - a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-4*z^6 - 2 + 4*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 15n86866,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^2*z^8 + 5*a^4*z^4 - 9*a^2*z^6 + a^6 - 10*a^4*z^2 + 21*a^2*z^4 - 2*z^6 + 6*a^4 - 22*a^2*z^2 + 6*z^4 + 9*a^2 - 9*z^2 + 5 15n86867,-a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 6*z^6 - 2*a^4 - a^2*z^2 + 12*z^4 - 2*a^2 - 9*z^2 + 2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n86868,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^4 - 5*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 15n86869,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 + a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 9*a^2*z^6 + 5*a^6 - 11*a^4*z^2 - 9*a^2*z^4 + z^6 + 5*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 - 1 15n86870,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 3*a^12*z^2 - 2*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + a^12 - 3*a^10*z^2 - 17*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 4*a^8*z^2 - 15*a^6*z^4 + 11*a^6*z^2 - 3*a^6 15n86871,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + a^12 - 9*a^10*z^2 + 7*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 5*a^10 - 11*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^6 + a^4*z^2 15n86872,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 4*z^4 + 10*a^-2*z^6 - a^-4*z^8 - z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n86873,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 10*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 10*a^-4*z^4 + 5*a^-6*z^6 - 6*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 15n86874,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n86875,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n86876,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 6*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n86877,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 12*z^6 + 6*a^-2*z^8 - a^4 + 8*a^2*z^2 - 10*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 3*a^2 + 4*z^2 + 14*a^-2*z^4 - 5*a^-4*z^6 - 1 - 8*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-4 15n86878,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 5*a^2*z^6 - a^6 + a^4*z^2 + 9*a^2*z^4 - z^6 + 3*a^4 - 9*a^2*z^2 + 4*z^4 + 5*a^2 - 5*z^2 + 3 15n86879,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 5*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 9*a^2*z^4 - z^6 - a^4 - 8*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 3 15n86880,-a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + 2*a^8*z^4 - 8*a^6*z^6 - a^10 - 6*a^8*z^2 + 20*a^6*z^4 - a^4*z^6 + 3*a^8 - 19*a^6*z^2 + 7*a^4*z^4 + 7*a^6 - 13*a^4*z^2 + 5*a^4 15n86881,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 5*a^10*z^6 - 3*a^12*z^2 + 10*a^10*z^4 - 4*a^8*z^6 + a^12 - 13*a^10*z^2 + 17*a^8*z^4 + a^6*z^6 + 6*a^10 - 19*a^8*z^2 - 3*a^6*z^4 + 6*a^8 + a^6*z^2 15n86882,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 5*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 14*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 16*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 12*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n86883,a^2*z^4 - 2*z^6 + a^-2*z^8 - 4*a^2*z^2 + 11*z^4 - 7*a^-2*z^6 + a^2 - 14*z^2 + 15*a^-2*z^4 + 6 - 16*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 - a^-6 15n86884,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 - 14*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 32*a^-2*z^4 + 5*a^-4*z^6 - 3 + 24*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - 4*a^-4 15n86885,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 4*a^4 - 6*a^2*z^2 - 9*z^4 + a^-2*z^6 + 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 15n86886,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 4*a^4 - 5*a^2*z^2 - 5*z^4 + a^-2*z^6 + 4*a^2 + 3*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n86887,-a^4*z^4 + z^8 + a^6 + 2*a^2*z^4 - 7*z^6 + a^4 - 4*a^2*z^2 + 16*z^4 - a^-2*z^6 + 2*a^2 - 16*z^2 + 5*a^-2*z^4 + 6 - 7*a^-2*z^2 + 3*a^-2 15n86888,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - 3*a^2 - 1 15n86889,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 - 3*a^8*z^4 + 10*a^6*z^6 - 2*a^4*z^8 + a^10 - 4*a^8*z^2 - 5*a^6*z^4 + 11*a^4*z^6 + 2*a^8 - a^6*z^2 - 16*a^4*z^4 + a^2*z^6 + a^6 + 7*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n86890,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 8*a^2*z^4 - 9*z^6 - a^-2*z^8 - a^4 - 8*a^2*z^2 + 19*z^4 + 3*a^-2*z^6 + 2*a^2 - 18*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 7 - 3*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-4 15n86891,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 12*a^8*z^6 - 5*a^6*z^8 + a^12 - 8*a^10*z^2 + 14*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 4*a^10 - 9*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 2*a^6 15n86892,-2*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 + 4*a^12*z^2 - 9*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - 7*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 3*a^6 15n86893,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 11*a^14*z^4 - 12*a^12*z^6 - 4*a^10*z^8 + a^16 - 11*a^14*z^2 + 12*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 3*a^14 - 34*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 23*a^10*z^2 + 5*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n86894,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 12*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n86895,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - a^6 + a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 15n86896,-a^4*z^4 + 2*a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 3*a^2 - z^2 - 5*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n86897,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 8*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n86898,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + 2*a^4*z^4 - 4*a^2*z^6 - 5*z^8 - a^4*z^2 + a^2*z^4 + 9*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 + 2*a^2 + 2*z^2 - 7*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n86899,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 - a^4*z^4 + 6*a^2*z^6 - 2*z^8 + 2*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 9*z^6 + 5*a^4 - 7*a^2*z^2 - 11*z^4 + a^-2*z^6 + 3*a^2 + 4*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n86900,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 5*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 5*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 4*a^8 - 6*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 8*a^2*z^4 + a^4 + 6*a^2*z^2 - a^2 15n86901,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 10*z^6 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n86902,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 + 9*a^8*z^6 - 3*a^12 + 13*a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 13*a^8*z^2 - 11*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^6 15n86903,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n86904,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^10 + a^8*z^2 - 14*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + a^8 + 9*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n86905,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^4*z^8 - a^8*z^2 + 7*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 13*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 3*a^2*z^2 15n86906,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^4 - a^2*z^2 - 2*z^4 + 2*a^2 + 1 15n86907,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 4*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + a^-4*z^4 - a^-4*z^2 15n86908,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^4 - a^2*z^2 - 2*z^4 + a^2 + 1 15n86909,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^4*z^8 + 6*a^6*z^4 - 8*a^4*z^6 - 7*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 3*a^2*z^2 15n86910,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 - a^-10*z^2 + a^-10 15n86911,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n86912,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 8*a^-8*z^6 + 8*a^-6*z^2 - 9*a^-8*z^4 + 4*a^-10*z^6 - a^-6 + 3*a^-8*z^2 - 14*a^-10*z^4 + a^-8 + 12*a^-10*z^2 - 2*a^-12*z^4 - 2*a^-10 + 7*a^-12*z^2 - 4*a^-12 - a^-14 15n86913,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-6*z^6 + a^-4*z^2 - 8*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 - 13*a^-8*z^4 + 10*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 9*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n86914,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 20*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10 15n86915,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^2 + 4*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 3 + 3*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n86916,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n86917,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n86918,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - a^2*z^4 + a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n86919,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 6*a^-2*z^4 + 7*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 14*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n86920,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 - 5*a^4*z^2 - a^2*z^4 + 2*z^6 + 2*a^4 - 4*a^2*z^2 - 6*z^4 + 3*a^2 + 4*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n86921,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - a^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n86922,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n86923,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 + a^2*z^4 + z^6 - a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 4*z^2 - 3*a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n86924,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + a^6 + 7*a^4*z^2 - a^2*z^4 - a^4 + 5*a^2*z^2 + z^4 - 2*a^2 - z^2 15n86925,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*z^6 - a^4 + a^2*z^2 + 2*z^4 - z^2 + a^-2*z^4 + 1 15n86926,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 12*a^8*z^2 + 17*a^6*z^4 + 5*a^4*z^6 + 6*a^8 - 19*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 9*a^6 - a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*a^2 15n86927,a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 + a^2*z^4 + z^6 - 2*a^2*z^2 - 5*z^4 + a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n86928,-2*a^-2*z^6 + 2*a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 10*a^-6*z^2 - 4*a^-8*z^4 + 4*a^-6 - a^-8*z^2 - a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 15n86929,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 2*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 7*a^-6*z^4 - 6*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n86930,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - a^-2*z^4 - 3*a^-4*z^6 + 1 + a^-4*z^4 - 2*a^-6*z^6 - a^-2 + a^-4*z^2 + 7*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n86931,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 13*a^-4*z^4 - 13*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-4 - 13*a^-6*z^2 - 4*a^-8*z^4 + 6*a^-6 - a^-8*z^2 - a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 15n86932,2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^2*z^4 + 2*z^6 - a^4 - 4*a^2*z^2 - z^4 + 2*a^2 - 2*z^2 - 4*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n86933,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - 4*a^-2*z^4 - a^-4*z^6 + 2 + 2*a^-2*z^2 - 4*a^-4*z^4 + 7*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n86934,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n86935,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 5*a^-4*z^4 + a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 - 2*a^-8*z^4 + 5*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10*z^2 15n86936,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^-2*z^4 - 4*a^-4*z^6 + 2 - 4*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n86937,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 - a^2 - 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n86938,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 3*a^-6*z^4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n86939,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 + z^6 + 6*a^2*z^2 - a^2 + z^2 - 3*a^-2*z^2 + a^-2 + a^-4 15n86940,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n86941,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - a^4 + 7*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n86942,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 7*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - a^-6*z^2 - 3*a^-8*z^2 + a^-8 + a^-10 15n86943,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n86944,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 2*a^4 + 12*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 5*a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n86945,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 2*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 13*z^4 + 10*a^-2*z^6 + a^2 + 4*z^2 - 19*a^-2*z^4 + a^-4*z^6 + 15*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n86946,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 - z^2 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 15n86947,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 4*a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*a^2 - 5*z^2 - 5*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n86948,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 + a^-2 + 4*a^-4*z^2 + a^-6*z^4 - a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 15n86949,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^2 15n86950,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 6*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 2 + 7*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6*z^2 - a^-6 15n86951,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 7*a^2*z^6 - z^8 - 2*a^6 + a^4*z^2 + 7*a^2*z^4 + 2*z^6 - a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + a^2 - 3*z^2 - 2*a^-2*z^4 + 3 + a^-2 15n86952,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + a^10 - 10*a^8*z^2 + 13*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 3*a^8 - 6*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*a^2 15n86953,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 12*z^2 + 2*a^-2*z^4 + 5*a^-4*z^6 + 4 + a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n86954,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 5*a^8*z^2 + 2*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 2*a^8 + a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 + 7*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 15n86955,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 - 5*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n86956,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 5*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n86957,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^10 - 10*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 + a^4*z^4 - a^2*z^6 - 4*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n86958,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 8*a^-4*z^8 + a^-6*z^10 + 15*a^-2*z^4 - 22*a^-4*z^6 - 8*a^-6*z^8 - 13*a^-2*z^2 + 30*a^-4*z^4 + 21*a^-6*z^6 - a^-8*z^8 + 4*a^-2 - 23*a^-4*z^2 - 26*a^-6*z^4 + 9*a^-8*z^6 + 8*a^-4 + 16*a^-6*z^2 - 23*a^-8*z^4 - 3*a^-6 + 24*a^-8*z^2 - 2*a^-10*z^4 - 9*a^-8 + 5*a^-10*z^2 - 3*a^-10 15n86959,a^14 - 2*a^12*z^2 + a^8*z^6 + 2*a^12 - 3*a^8*z^4 - a^6*z^6 + a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^4 15n86960,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n86961,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + 1 15n86962,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 9*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 9*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 4*a^8 - 6*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 5*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n86963,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 + a^10*z^2 + 4*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4 15n86964,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 16*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n86965,a^4*z^8 - a^2*z^10 + a^6*z^4 - 5*a^4*z^6 + 5*a^2*z^8 + z^10 - 3*a^6*z^2 + 10*a^4*z^4 - 9*a^2*z^6 - 5*z^8 + 2*a^6 - 10*a^4*z^2 + 8*a^2*z^4 + 9*z^6 - a^-2*z^8 + 4*a^4 - 5*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + 2*a^2 + 2*z^2 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 15n86966,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 2*a^8*z^4 + 5*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 2*a^4*z^2 15n86967,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + a^4 + a^2*z^2 - 8*z^4 - a^-2*z^6 - 3*a^2 + 8*z^2 + a^-2*z^4 - 3 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n86968,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^10 - 9*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 3*a^8 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 - a^2 15n86969,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n86970,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^8 - 6*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 15n86971,2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 - z^4 + z^2 15n86972,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 9*a^6*z^4 - 9*a^4*z^6 - 5*a^2*z^8 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 + 9*a^2*z^6 - z^8 + 4*a^6 - 8*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + 4*a^4 + 2*a^2*z^2 - 5*z^4 + 2*z^2 15n86973,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 9*a^2*z^4 - z^6 - 7*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + a^-2*z^2 - a^-2 15n86974,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 5*a^10*z^2 + 2*a^6*z^6 - a^10 - 7*a^6*z^4 + 7*a^6*z^2 - 2*a^6 15n86975,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 + a^14 - 11*a^12*z^2 + 21*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 4*a^12 - 17*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 7*a^10 - 6*a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 2*a^6 15n86976,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n86977,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + a^10 + 3*a^8*z^2 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n86978,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 17*a^6*z^6 - 7*a^4*z^8 + a^10 - 12*a^8*z^2 + 18*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 3*a^8 - 9*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 + 3*a^6 + 9*a^4*z^2 - 12*a^2*z^4 + 9*a^2*z^2 - 2*a^2 15n86979,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n86980,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 5*a^6*z^4 - 8*a^4*z^6 - 2*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 16*a^4*z^2 + 6*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + 2*a^2 15n86981,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 6*a^8*z^2 + 3*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 + a^8 + 3*a^6*z^2 - 17*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - z^6 - 5*a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - 4*z^2 + 1 15n86982,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 6*a^-4*z^4 + 11*a^-6*z^6 + 7*a^-8*z^8 + 2*a^-4*z^2 - 10*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 24*a^-8*z^4 - 8*a^-10*z^6 - a^-6 - 19*a^-8*z^2 + 18*a^-10*z^4 + 6*a^-8 - 20*a^-10*z^2 + 2*a^-12*z^4 + 9*a^-10 - 4*a^-12*z^2 + 3*a^-12 15n86983,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + 2*a^14*z^2 - 10*a^12*z^4 + 15*a^10*z^6 - 7*a^8*z^8 - 3*a^14 + 20*a^12*z^2 - 35*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 10*a^12 + 31*a^10*z^2 - 20*a^8*z^4 + 6*a^6*z^6 - 9*a^10 + 13*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 2*a^6 15n86984,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 21*a^-4*z^6 - a^-6*z^8 - 2 + 23*a^-2*z^2 - 35*a^-4*z^4 + 6*a^-6*z^6 - 9*a^-2 + 30*a^-4*z^2 - 14*a^-6*z^4 - 10*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n86985,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + 2*a^12*z^2 - 15*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - a^12 + 17*a^10*z^2 - 42*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 34*a^8*z^2 - 21*a^6*z^4 - 12*a^8 + 22*a^6*z^2 - 8*a^6 15n86986,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 30*a^4*z^4 + 12*a^2*z^6 - 4*a^6 + 25*a^4*z^2 - 25*a^2*z^4 + z^6 - 9*a^4 + 25*a^2*z^2 - 5*z^4 - 10*a^2 + 7*z^2 - 3 15n86987,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 33*z^4 + 12*a^-2*z^6 - 2*a^2 + 27*z^2 - 29*a^-2*z^4 + a^-4*z^6 - 8 + 31*a^-2*z^2 - 5*a^-4*z^4 - 12*a^-2 + 9*a^-4*z^2 - 5*a^-4 15n86988,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 5*a^-2*z^6 + 2*a^2 - 5*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n86989,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n86990,-a^6*z^2 + a^4*z^4 - 2*z^6 - a^4 - a^2*z^2 + 8*z^4 + a^-2*z^6 - 8*z^2 - 2*a^-2*z^4 + 3 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n86991,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + a^4 - z^4 - 2*a^-2*z^6 + 3*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n86992,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n86993,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 2 + a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n86994,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + 3*a^4 - 2*a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n86995,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 2*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 15n86996,a^10*z^2 - a^8*z^4 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n86997,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 4*z^4 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n86998,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 7*a^8*z^2 - 19*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 3*a^8 + 15*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 15n86999,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - z^8 + 3*a^6 - 8*a^4*z^2 + 3*z^6 + 5*a^4 + a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n87000,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 9*a^2*z^2 - 9*z^4 - a^-2*z^6 - 5*a^2 + 12*z^2 - 5 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 15n87001,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 21*a^2*z^4 + z^6 - 8*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n87002,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n87003,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n87004,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 + 10*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n87005,-a^2*z^6 + z^8 + 2*a^4*z^2 + a^2*z^4 - 5*z^6 - 2*a^4 + 3*a^2*z^2 + 8*z^4 - 4*a^2 - 2*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n87006,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^4 + 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n87007,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 + a^4 - 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 3*a^2 - 6*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n87008,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - 6*a^4*z^8 - 3*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 15n87009,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^6*z^6 + 4*a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 3*a^6 + 2*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 - z^4 - 3*a^2 + z^2 15n87010,a^-2*z^2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12*z^2 - a^-12 15n87011,-a^-2*z^4 + a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + 7*a^-8*z^4 - 13*a^-8*z^2 - 2*a^-10*z^4 + 6*a^-8 - 5*a^-10*z^2 + 6*a^-10 + a^-12*z^2 + a^-12 15n87012,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 4*a^8*z^6 + 2*a^12 + 2*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + 9*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 4*a^8 + 4*a^6*z^2 + a^4*z^4 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n87013,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n87014,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-4*z^2 + 11*a^-6*z^4 + 4*a^-4 - 11*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 9*a^-8*z^2 + 5*a^-8 - a^-10*z^2 + 2*a^-10 15n87015,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 1 - 9*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n87016,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 7*z^4 + a^2 - 10*z^2 + a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n87017,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 13*a^6*z^4 + 12*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + z^4 - a^2 - 2*z^2 + 1 15n87018,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 15n87019,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^4 - 4*a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n87020,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 + a^4 - 7*a^2*z^2 + 8*z^4 + a^2 - 4*z^2 + 1 - 2*a^-4*z^4 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n87021,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - 2*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n87022,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + 3 - 2*a^-2*z^2 + a^-2 15n87023,2*a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 4*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 9*a^2*z^4 - z^6 - 4*a^4 + 11*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 + a^-2*z^4 - 2 15n87024,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 - a^10*z^4 + 15*a^8*z^6 + a^6*z^8 + 2*a^12 + 3*a^10*z^2 - 24*a^8*z^4 - a^6*z^6 - a^10 + 19*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 7*a^8 + 16*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - a^4*z^2 15n87025,3*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - z^4 - 5*a^2 + 4*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n87026,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n87027,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 - 2*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 3 - a^-2*z^2 + a^-2 15n87028,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 + 2*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n87029,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 8*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n87030,a^-4*z^4 - 5*a^-6*z^4 + a^-8*z^6 + 4*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 8*a^-8*z^2 - 3*a^-10*z^4 + 4*a^-8 + 2*a^-10*z^2 + 2*a^-12*z^4 + a^-10 + 3*a^-12*z^2 - 3*a^-12 - a^-14*z^2 - a^-14 15n87031,a^-4*z^4 - 5*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - a^-6 - 6*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + a^-10*z^2 + 2*a^-12*z^4 + a^-10 + a^-12*z^2 - a^-12 - a^-14*z^2 15n87032,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 6*a^2 + 14*z^2 - 7*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n87033,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 10*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 11*a^-8*z^2 - 7*a^-8 + 2*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 15n87034,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n87035,-a^4*z^2 + a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 3*z^4 - a^-2*z^6 + 4*a^2 - 5*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n87036,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 5*a^2*z^4 + a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 15n87037,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^4 - 4*z^4 - 2*a^-2*z^6 + a^2 + 3*z^2 + a^-2*z^4 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n87038,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10 - a^-12*z^2 15n87039,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 2*z^4 - 2*a^2 + a^-2*z^2 15n87040,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 15*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-8*z^6 - 7*a^-4 + 11*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n87041,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 2 - 8*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n87042,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n87043,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 4*z^6 + a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n87044,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 20*a^2*z^6 - 3*z^8 + 8*a^4*z^2 - 30*a^2*z^4 + 16*z^6 - a^4 + 20*a^2*z^2 - 29*z^4 + 3*a^-2*z^6 - 5*a^2 + 24*z^2 - 12*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n87045,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 15*a^-2*z^6 - a^2 + 13*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 3 + 22*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n87046,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 7*z^2 - 20*a^-2*z^4 + 15*a^-4*z^6 - 2 + 14*a^-2*z^2 - 27*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n87047,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 3*a^2 + 2*z^2 - 4*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n87048,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + a^4 - a^2*z^2 - z^4 + 2*a^2 + 2 15n87049,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n87050,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 9*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 5 - 8*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n87051,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-8*z^6 + 7*a^-6*z^2 - 10*a^-8*z^4 - 2*a^-6 + 10*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n87052,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 21*a^2*z^4 + 11*z^6 + 11*a^2*z^2 - 20*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n87053,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 5*z^2 + 12*a^-2*z^4 + 2 - 9*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n87054,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 2 + 15*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n87055,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n87056,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 10*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n87057,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 12*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 + 3*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n87058,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 + a^-6 - 6*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 + a^-12 15n87059,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 3*a^2*z^6 - 2*a^2*z^4 + z^6 - 2*z^4 + 1 15n87060,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 + 8*a^4*z^2 - 11*a^2*z^4 - a^4 + 9*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 15n87061,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 14*a^-2*z^6 - a^2 + 10*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 1 + 14*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n87062,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 7*z^2 - 19*a^-2*z^4 + 14*a^-4*z^6 - 2 + 12*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n87063,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 3*a^2 + 14*z^2 - 8*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n87064,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 - 3*a^-10*z^4 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 15n87065,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 6*a^-8*z^4 + 5*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n87066,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 - 5*a^-8*z^6 + 2*a^-6*z^2 + 11*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 10*a^-8*z^2 + 7*a^-10*z^4 + 2*a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n87067,a^-2*z^2 - 2*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-8*z^4 - 7*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n87068,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 9*a^6*z^4 - 8*a^4*z^6 - 6*a^2*z^8 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 16*a^2*z^6 - z^8 + 2*a^6 + 4*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 4*a^4 + 23*a^2*z^2 - 10*z^4 - 10*a^2 + 10*z^2 - 4 15n87069,-z^6 + a^-2*z^8 - a^-2*z^6 - a^-4*z^8 + 4*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n87070,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 8*a^-6*z^4 - 27*a^-8*z^6 + 2*a^-10*z^8 - 4*a^-6*z^2 + 46*a^-8*z^4 - 13*a^-10*z^6 - 36*a^-8*z^2 + 32*a^-10*z^4 - a^-12*z^6 + 9*a^-8 - 34*a^-10*z^2 + 5*a^-12*z^4 + 12*a^-10 - 8*a^-12*z^2 + 4*a^-12 15n87071,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 13*a^6*z^6 + 9*a^4*z^8 - 5*a^8*z^2 + 31*a^6*z^4 - 32*a^4*z^6 + 2*a^8 - 31*a^6*z^2 + 55*a^4*z^4 - a^2*z^6 + 11*a^6 - 45*a^4*z^2 + 5*a^2*z^4 + z^6 + 13*a^4 - 6*a^2*z^2 - 4*z^4 + a^2 + 5*z^2 - 2 15n87072,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 3*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 16*a^-8*z^4 - 2*a^-10*z^6 + 4*a^-6 - 20*a^-8*z^2 + 9*a^-10*z^4 + 10*a^-8 - 16*a^-10*z^2 + a^-12*z^4 + 10*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n87073,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 20*a^4*z^4 + 2*a^2*z^6 + 10*a^6 - 24*a^4*z^2 - 4*a^2*z^4 - z^6 + 12*a^4 + z^4 + 3*a^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n87074,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 15*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 5*a^12 + 17*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 7*a^10 + 9*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n87075,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 16*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + a^18 - 11*a^16*z^2 + 43*a^14*z^4 - 45*a^12*z^6 - 8*a^10*z^8 + 9*a^16 - 47*a^14*z^2 + 56*a^12*z^4 + 23*a^10*z^6 + 19*a^14 - 34*a^12*z^2 - 29*a^10*z^4 + 10*a^12 + 15*a^10*z^2 - 2*a^10 15n87076,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 3*a^8*z^2 + 23*a^6*z^4 - 31*a^4*z^6 + 2*a^8 - 28*a^6*z^2 + 52*a^4*z^4 + 13*a^6 - 46*a^4*z^2 + 2*a^2*z^4 + z^6 + 18*a^4 - 6*a^2*z^2 - 5*z^4 + 5*a^2 + 6*z^2 - 1 15n87077,-a^6*z^4 + 2*a^4*z^6 - z^10 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 9*z^8 + 5*a^4*z^2 + 10*a^2*z^4 - 31*z^6 + a^-2*z^8 + a^4 - 17*a^2*z^2 + 53*z^4 - 7*a^-2*z^6 + 10*a^2 - 47*z^2 + 18*a^-2*z^4 + 18 - 20*a^-2*z^2 + 8*a^-2 15n87078,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 14*a^14*z^4 - 15*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 19*a^14*z^2 + 23*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 8*a^14 - 13*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 12*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 5*a^8*z^2 + a^8 15n87079,-a^2*z^2 + z^4 - a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n87080,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 - a^6 + 5*a^4*z^2 - 20*a^2*z^4 + 21*z^6 - a^-2*z^8 - 3*a^4 + 17*a^2*z^2 - 31*z^4 + 5*a^-2*z^6 - 6*a^2 + 23*z^2 - 10*a^-2*z^4 - 6 + 8*a^-2*z^2 - 3*a^-2 15n87081,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 24*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 14*z^2 - 32*a^-2*z^4 + 7*a^-4*z^6 - 5 + 19*a^-2*z^2 - 17*a^-4*z^4 - 5*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n87082,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 7*a^10*z^2 - 17*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 16*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n87083,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 11*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + 9*a^8*z^2 - 28*a^6*z^4 + 11*a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 8*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n87084,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + 4*a^4 - 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 10*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n87085,-a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 5*z^6 - a^-2*z^8 + 2*a^4 - 8*a^2*z^2 + 8*z^4 + 5*a^-2*z^6 + 3*a^2 - 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n87086,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 - 2*a^4*z^6 - a^8 + a^6*z^2 - 2*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n87087,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n87088,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 9*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 7*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 5*a^8 + a^6*z^2 - 2*a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n87089,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 9*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 3*a^14 + 3*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 21*a^10*z^2 + 8*a^8*z^4 - 7*a^10 - 4*a^8*z^2 15n87090,-a^10*z^4 + a^8*z^6 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 + 8*a^4*z^6 + a^8 + 4*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 15n87091,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 16*a^2*z^4 - 6*z^6 - 6*a^4 + 15*a^2*z^2 + 10*z^4 - a^-2*z^6 - 6*a^2 - 8*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-2 15n87092,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 + 4*a^-2*z^4 + 9*a^-4*z^6 + 2 - 2*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 + 15*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n87093,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 3*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 - 2 + a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n87094,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 9*a^8*z^6 - 14*a^8*z^4 + 3*a^6*z^6 - a^10 + 11*a^8*z^2 - 12*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 5*a^6 15n87095,a^4 - 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n87096,-z^4 + a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n87097,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 1 15n87098,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 - a^12 + 4*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 - 3*a^10 + 10*a^8*z^2 - a^6*z^4 - 4*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 15n87099,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 6*z^4 - 6*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n87100,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 3*a^12 - 4*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 + 3*a^10 + 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n87101,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 6*a^8*z^4 - 3*a^6*z^6 + 4*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n87102,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n87103,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + 3*a^16 - 17*a^14*z^2 + 16*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 7*a^14 - 5*a^12*z^2 - 33*a^10*z^4 - 4*a^8*z^6 + 21*a^10*z^2 + 5*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n87104,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + a^8*z^2 - a^6*z^4 - a^4*z^6 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n87105,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 5*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 3*a^8 + 9*a^6*z^2 - a^4*z^4 - 4*a^6 - a^4*z^2 15n87106,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 7*a^6*z^2 + 15*a^4*z^4 + a^2*z^6 + 4*a^6 - 14*a^4*z^2 - 3*a^2*z^4 + 5*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 - 2 15n87107,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 7*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-2 + a^-4 - a^-6*z^2 + a^-6 15n87108,-2*a^4*z^4 + a^2*z^6 + z^8 + 4*a^4*z^2 - 3*a^2*z^4 - 7*z^6 - 2*a^4 + 3*a^2*z^2 + 15*z^4 - a^-2*z^6 - a^2 - 13*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-2 15n87109,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n87110,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 3*a^2 + 13*z^2 - 7*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n87111,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 15n87112,-a^6*z^2 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 2*a^4 + 9*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 5*a^2 + 7*z^2 - 6*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n87113,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 7*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 + a^-8*z^2 - a^-8 15n87114,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 12*a^8*z^4 - 2*a^6*z^6 + a^10 + 6*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n87115,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + a^10 + 4*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n87116,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 2*a^4 + 8*a^2*z^2 - 6*z^4 - 4*a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n87117,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 12*a^2*z^2 - 28*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 21*z^2 - 31*a^-2*z^4 + 6*a^-4*z^6 - 5 + 23*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n87118,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*a^-2*z^8 - a^2*z^2 - 3*z^4 + 8*a^-2*z^6 + a^2 + 3*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 + 1 + 12*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^2 + a^-6 15n87119,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 15*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n87120,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 - 6*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + a^6 + a^4*z^2 - 17*a^2*z^4 + 16*z^6 - a^-2*z^8 + 2*a^4 + 8*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 + 13*z^2 - 10*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n87121,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 6*z^2 - 26*a^-2*z^4 + 23*a^-4*z^6 - a^-6*z^8 - 2 + 21*a^-2*z^2 - 33*a^-4*z^4 + 8*a^-6*z^6 - 6*a^-2 + 22*a^-4*z^2 - 18*a^-6*z^4 - 5*a^-4 + 16*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n87122,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n87123,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 6*a^10*z^2 - 22*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - a^10 + 18*a^8*z^2 - 33*a^6*z^4 + 11*a^4*z^6 - 6*a^8 + 27*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 8*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - a^2 15n87124,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n87125,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - a^8 + 15*a^6*z^2 - 35*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 30*a^4*z^2 - 23*a^2*z^4 + z^6 - 10*a^4 + 23*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n87126,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + 2*a^12*z^2 - 15*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - a^12 + 17*a^10*z^2 - 42*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 34*a^8*z^2 - 21*a^6*z^4 - 12*a^8 + 22*a^6*z^2 - 8*a^6 15n87127,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 30*a^4*z^4 + 12*a^2*z^6 - 4*a^6 + 25*a^4*z^2 - 25*a^2*z^4 + z^6 - 9*a^4 + 25*a^2*z^2 - 5*z^4 - 10*a^2 + 7*z^2 - 3 15n87128,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 33*z^4 + 12*a^-2*z^6 - 2*a^2 + 27*z^2 - 29*a^-2*z^4 + a^-4*z^6 - 8 + 31*a^-2*z^2 - 5*a^-4*z^4 - 12*a^-2 + 9*a^-4*z^2 - 5*a^-4 15n87129,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 3*z^4 + 10*a^-2*z^6 - 2*a^2 + 9*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 4 + 18*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n87130,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 - a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + a^-6 - 2*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-10 15n87131,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 - 3 + 6*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 + 3*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n87132,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + 2*a^10 - 9*a^8*z^2 + 4*a^6*z^4 + 5*a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 4*a^6 + a^2*z^4 + a^4 - z^2 + 1 15n87133,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^2 + z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 - 1 - 6*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n87134,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 5*a^12 - 6*a^10*z^2 - 15*a^8*z^4 - 4*a^6*z^6 + 3*a^10 + 8*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 15n87135,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n87136,a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 + 2*a^-4*z^4 + a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 15n87137,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - a^-2*z^6 + 2*z^2 - a^-2*z^4 - a^-2*z^2 + 3*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n87138,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 + 13*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n87139,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 1 + 3*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 + 8*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n87140,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 17*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n87141,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 - z^6 + 7*a^2*z^2 - z^4 - 3*a^2 + 6*z^2 + 2*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n87142,-a^6*z^2 + a^4*z^4 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 + z^2 - a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 + 2*a^-4*z^2 - a^-6 15n87143,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - a^4 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 6*z^2 - 5*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n87144,a^4*z^4 - a^2*z^6 + 2*z^6 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4 - a^-6*z^2 15n87145,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 4 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - 4*a^-6*z^2 + a^-6 + a^-8 15n87146,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 + 4*a^-4*z^2 - 32*a^-6*z^4 + 13*a^-8*z^6 + 26*a^-6*z^2 - 29*a^-8*z^4 + a^-10*z^6 - 7*a^-6 + 29*a^-8*z^2 - 8*a^-10*z^4 - 11*a^-8 + 14*a^-10*z^2 - 7*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n87147,-a^10*z^4 + a^8*z^6 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 + 8*a^4*z^6 + a^8 + 4*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 15n87148,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 16*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 15*a^8*z^2 - 29*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 27*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 10*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 15n87149,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 + 4*a^-2*z^4 + 9*a^-4*z^6 + 2 - 2*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 + 15*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n87150,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 6*a^2*z^4 + 5*z^6 - 4*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n87151,a^-6*z^6 - 2*a^-6*z^4 - 5*a^-8*z^6 + a^-10*z^8 + 17*a^-8*z^4 - 2*a^-10*z^6 - 17*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-12*z^6 + 5*a^-8 - 5*a^-10*z^2 + 3*a^-12*z^4 + 3*a^-10 + 2*a^-12*z^2 + a^-14*z^4 - 2*a^-12 - a^-14*z^2 - a^-14 15n87152,a^4*z^4 - a^2*z^6 - a^6 + a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n87153,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - 9*a^-4*z^2 + 12*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-4 - 14*a^-6*z^2 - 2*a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n87154,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 5*a^12 - 7*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 9*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n87155,a^-4*z^4 - 4*a^-6*z^4 + 4*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 2*a^-12*z^4 + 5*a^-10 - a^-12*z^2 + a^-12 - a^-14*z^2 15n87156,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 6*a^2*z^4 + z^6 + 4*a^4 - 9*a^2*z^2 - 4*z^4 + 4*a^2 + 4*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n87157,a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 + a^2*z^4 + 3*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n87158,4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + 5*a^-6*z^4 - 6*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + 2*a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n87159,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 8*a^8*z^4 - 3*a^6*z^6 + 7*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^8 + a^6*z^2 + a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n87160,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 3*a^2 + 10*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 6*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n87161,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n87162,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 - 2*a^-4*z^4 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n87163,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 3*z^6 - 2*a^4 + 3*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n87164,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 13*z^6 + 10*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - a^2 + 11*z^2 - 9*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n87165,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 - 1 + 2*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n87166,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n87167,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 5*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 5*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n87168,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + 4*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 7*z^4 + a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n87169,-a^8*z^4 + a^4*z^8 + a^8*z^2 - 5*a^4*z^6 + a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n87170,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n87171,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 1 + 7*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n87172,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 7*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 3 + 9*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n87173,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 4*a^2*z^4 + 9*z^6 - 3*a^-2*z^8 - 7*z^4 + 13*a^-2*z^6 + z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 + 2 + 8*a^-2*z^2 - 11*a^-4*z^4 + 12*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n87174,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 1 + 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n87175,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*z^8 - a^2*z^4 + 8*z^6 + 3*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 3*a^2 + 11*z^2 - 9*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n87176,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 10*a^10*z^4 + a^8*z^6 + a^12 - 8*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 7*a^6*z^4 + 8*a^6*z^2 - 3*a^6 15n87177,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 5*z^4 - 9*a^-2*z^6 - 7*a^-4*z^8 + z^2 + 16*a^-4*z^6 - a^-6*z^8 - 2 + 11*a^-2*z^2 - 21*a^-4*z^4 + 8*a^-6*z^6 - 8*a^-2 + 19*a^-4*z^2 - 17*a^-6*z^4 - 9*a^-4 + 16*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n87178,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 8*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 29*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 7*a^10 + 29*a^8*z^2 - 32*a^6*z^4 + 5*a^4*z^6 - 11*a^8 + 26*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 4*a^4*z^2 15n87179,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 16*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 15*a^8*z^2 - 29*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 27*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 10*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 15n87180,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 27*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 35*a^8*z^4 - 71*a^6*z^6 + 8*a^4*z^8 + a^10 - 19*a^8*z^2 + 67*a^6*z^4 - 22*a^4*z^6 + 3*a^8 - 29*a^6*z^2 + 27*a^4*z^4 + 5*a^6 - 16*a^4*z^2 + 4*a^4 15n87181,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 9*a^8*z^8 - 2*a^12*z^2 + 21*a^10*z^4 - 31*a^8*z^6 + a^6*z^8 + a^12 - 22*a^10*z^2 + 51*a^8*z^4 - 6*a^6*z^6 + 7*a^10 - 37*a^8*z^2 + 11*a^6*z^4 + 8*a^8 - 7*a^6*z^2 + a^6 15n87182,-2*a^6*z^6 + 2*a^4*z^8 + 8*a^6*z^4 - 12*a^4*z^6 - 9*a^6*z^2 + 25*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 21*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + a^2 15n87183,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 16*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 12*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 3*z^4 - 2*z^2 15n87184,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 9*a^10*z^8 - 2*a^14*z^2 + 19*a^12*z^4 - 30*a^10*z^6 + 2*a^8*z^8 + a^14 - 17*a^12*z^2 + 49*a^10*z^4 - 15*a^8*z^6 + 5*a^12 - 39*a^10*z^2 + 36*a^8*z^4 + 11*a^10 - 32*a^8*z^2 + 8*a^8 15n87185,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 25*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 17*a^6*z^2 + 10*a^4*z^4 + 6*a^6 - 10*a^4*z^2 + 4*a^4 15n87186,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 5*a^2*z^2 + 23*z^4 - 7*a^-2*z^6 + a^2 - 16*z^2 + 17*a^-2*z^4 + 6 - 18*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n87187,-3*a^-2*z^6 + 4*a^-4*z^8 - a^-6*z^10 + 11*a^-2*z^4 - 22*a^-4*z^6 + 7*a^-6*z^8 - 11*a^-2*z^2 + 44*a^-4*z^4 - 23*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 37*a^-4*z^2 + 40*a^-6*z^4 - 5*a^-8*z^6 + 10*a^-4 - 33*a^-6*z^2 + 10*a^-8*z^4 + 10*a^-6 - 9*a^-8*z^2 + 3*a^-8 15n87188,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 15*a^4*z^4 - 6*a^2*z^6 + a^6 - 12*a^4*z^2 + 13*a^2*z^4 - z^6 + 2*a^4 - 10*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n87189,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 7*z^6 - 13*a^2*z^2 + 17*z^4 - a^-2*z^6 + 2*a^2 - 16*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n87190,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 10*a^-2*z^6 + 8*a^-4*z^8 + 19*a^-2*z^4 - 28*a^-4*z^6 + a^-6*z^8 - 1 - 14*a^-2*z^2 + 48*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 38*a^-4*z^2 + 15*a^-6*z^4 + 10*a^-4 - 16*a^-6*z^2 + 6*a^-6 15n87191,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 13*a^8*z^2 + 24*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 4*a^8 - 18*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - 6*a^4*z^2 - 7*a^2*z^4 + 5*a^4 + 3*a^2*z^2 15n87192,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + a^12 - 10*a^10*z^2 + 12*a^8*z^4 + 6*a^6*z^6 + 5*a^10 - 10*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 + 3*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - a^4 15n87193,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 13*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 15*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 4*a^8*z^2 - 9*a^6*z^4 + 3*a^8 + 10*a^6*z^2 - 2*a^6 15n87194,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + 5*a^8 - 12*a^6*z^2 + 4*a^4*z^4 + 5*a^6 - 6*a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 15n87195,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 8*z^6 - 2*a^2*z^2 + 13*z^4 - 3*a^-2*z^6 - 10*z^2 + 10*a^-2*z^4 + 4 - 13*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 3*a^-4 15n87196,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-6*z^6 - 9*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n87197,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n87198,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 - 2 + 7*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n87199,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 29*a^4*z^6 + 39*a^2*z^8 - z^10 - 5*a^6*z^2 + 42*a^4*z^4 - 76*a^2*z^6 + 8*z^8 + 2*a^6 - 27*a^4*z^2 + 77*a^2*z^4 - 23*z^6 + 5*a^4 - 36*a^2*z^2 + 29*z^4 + 4*a^2 - 15*z^2 + 2 15n87200,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 11*z^6 + 8*a^-2*z^8 - 3*a^2*z^2 + 23*z^4 - 27*a^-2*z^6 + a^-4*z^8 + a^2 - 21*z^2 + 45*a^-2*z^4 - 6*a^-4*z^6 + 8 - 36*a^-2*z^2 + 14*a^-4*z^4 + 11*a^-2 - 14*a^-4*z^2 + 5*a^-4 15n87201,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 + 7*a^2*z^8 - a^8 + 11*a^6*z^2 - 16*a^4*z^4 - 17*a^2*z^6 + z^8 - 2*a^6 + 6*a^4*z^2 + 20*a^2*z^4 - 6*z^6 - 11*a^2*z^2 + 11*z^4 + 2*a^2 - 8*z^2 + 2 15n87202,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - 3*a^6*z^4 + 5*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - 3*a^4 + 2*a^2*z^2 - 2*a^2 15n87203,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 15*z^4 - 10*a^-2*z^6 - a^-4*z^8 + a^2 - 18*z^2 + 21*a^-2*z^4 + 4*a^-4*z^6 + 7 - 21*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 7*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 15n87204,-a^2*z^2 + z^4 - a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 + 4*a^-2*z^4 - 7*a^-4*z^6 + 2 - 6*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 19*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n87205,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 3*a^6*z^2 + 17*a^4*z^4 - 19*a^2*z^6 - 6*z^8 + 2*a^6 - 17*a^4*z^2 + 26*a^2*z^4 + 12*z^6 - a^-2*z^8 + 6*a^4 - 19*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 + 6*a^2 - z^2 - 8*a^-2*z^4 + 3 + 4*a^-2*z^2 15n87206,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 13*a^6*z^4 + 5*a^4*z^6 + 6*a^8 - 13*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 6*a^6 + a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n87207,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - a^2 - z^2 + 11*a^-2*z^4 - a^-4*z^6 + 3 - 14*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 6*a^-4*z^2 + 4*a^-4 15n87208,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 9*a^2*z^6 - z^8 - 2*a^6 + 14*a^2*z^4 + 3*z^6 + a^4 - 11*a^2*z^2 - z^4 + a^-2*z^6 + 4*a^2 - 3*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n87209,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 2*a^10 - a^8*z^2 + 10*a^6*z^4 + 2*a^4*z^6 + a^8 - 9*a^6*z^2 - 5*a^4*z^4 + 4*a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n87210,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - a^2 + 7*a^-2*z^4 + a^-4*z^6 + 2 - 8*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-6 15n87211,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 6*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n87212,-a^2*z^2 + a^-2*z^6 + a^2 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n87213,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 28*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 40*a^6*z^4 - 78*a^4*z^6 + 8*a^2*z^8 + a^8 - 28*a^6*z^2 + 86*a^4*z^4 - 23*a^2*z^6 + 9*a^6 - 52*a^4*z^2 + 31*a^2*z^4 + 14*a^4 - 20*a^2*z^2 + 5*a^2 15n87214,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 + a^12 - 13*a^10*z^2 + 26*a^8*z^4 - 4*a^6*z^6 + 5*a^10 - 17*a^8*z^2 + 3*a^6*z^4 + 4*a^8 + 2*a^6*z^2 - a^6 15n87215,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 19*a^-2*z^4 - 7*a^-4*z^6 + 1 - 10*a^-2*z^2 + 15*a^-4*z^4 + 2*a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n87216,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 15*a^-2*z^6 + 7*a^-4*z^8 - 5*z^2 + 27*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 + 1 - 18*a^-2*z^2 + 34*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 23*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 2*a^-6 15n87217,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + a^8 - 16*a^6*z^2 + 28*a^4*z^4 + 12*a^2*z^6 - z^8 + 7*a^6 - 24*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + 9*a^4 + a^2*z^2 - 8*z^4 + a^2 + 5*z^2 - 1 15n87218,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + a^12 - 10*a^10*z^2 + 13*a^8*z^4 + 5*a^6*z^6 + 5*a^10 - 13*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 5*a^8 + 4*a^6*z^2 - 3*a^4*z^4 + a^6 + a^4*z^2 + a^4 15n87219,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 6*a^8*z^6 + a^12 - 9*a^10*z^2 + 15*a^8*z^4 - 2*a^6*z^6 + 6*a^10 - 18*a^8*z^2 + 7*a^6*z^4 + 8*a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 5*a^4*z^2 + 2*a^4 15n87220,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*z^4 - 9*a^-2*z^6 - 5*z^2 + 16*a^-2*z^4 - 3*a^-4*z^6 + 3 - 16*a^-2*z^2 + 12*a^-4*z^4 + 7*a^-2 - 16*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n87221,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + z^2 + a^-2*z^4 - 4*a^-4*z^6 + 2 - 6*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n87222,a^8*z^6 - a^4*z^10 - 3*a^8*z^4 - 2*a^6*z^6 + 9*a^4*z^8 + 3*a^8*z^2 + 7*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 - a^8 - 7*a^6*z^2 + 43*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 29*a^4*z^2 + 16*a^2*z^4 + 6*a^4 - 13*a^2*z^2 + 2*a^2 15n87223,-2*a^2*z^6 + 2*z^8 + 8*a^2*z^4 - 12*z^6 - 10*a^2*z^2 + 26*z^4 - 2*a^-2*z^6 + 4*a^2 - 23*z^2 + 7*a^-2*z^4 + 7 - 6*a^-2*z^2 + a^-4*z^2 - 2*a^-4 15n87224,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 17*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 43*a^14*z^4 - 50*a^12*z^6 - 8*a^10*z^8 + 3*a^16 - 39*a^14*z^2 + 64*a^12*z^4 + 22*a^10*z^6 + 10*a^14 - 35*a^12*z^2 - 26*a^10*z^4 + 6*a^12 + 13*a^10*z^2 - 2*a^10 15n87225,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 10*a^6*z^6 - 8*a^8*z^2 + 18*a^6*z^4 - 3*a^4*z^6 - 13*a^6*z^2 + 11*a^4*z^4 + 3*a^6 - 13*a^4*z^2 + a^2*z^4 + 5*a^4 - 2*a^2*z^2 + a^2 15n87226,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 14*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 12*a^4*z^2 - 10*a^2*z^4 + z^6 + 4*a^4 + 6*a^2*z^2 - 5*z^4 - a^2 + 6*z^2 - 1 15n87227,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 8*z^4 + a^-2*z^6 + 3*a^2 - 12*z^2 - a^-2*z^4 + 6 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 + a^-6 15n87228,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 16*a^14*z^2 + 15*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 7*a^14 - 10*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 14*a^10*z^2 + 8*a^8*z^4 - a^10 - 5*a^8*z^2 + a^8 15n87229,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 4*a^6*z^6 + a^10 - 5*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 3*a^8 - 11*a^6*z^2 + 2*a^4*z^4 + 5*a^6 - 7*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 15n87230,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 13*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 6*a^14 - 5*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 + a^12 + 20*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 3*a^8*z^2 15n87231,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - z^6 + 2*a^2*z^2 + 2*z^4 - a^2 - z^2 15n87232,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 + 3*a^14 + a^12*z^2 - 14*a^10*z^4 - 4*a^8*z^6 - a^12 + 11*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 3*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 15n87233,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + a^6 + 5*a^4*z^2 - a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n87234,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 - a^12 + 6*a^10*z^2 - 16*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 15*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + a^4*z^2 15n87235,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 + a^4 + a^2*z^2 - z^4 + a^2 + 1 15n87236,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - z^6 - 5*a^4 + 10*a^2*z^2 - 4*a^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 15n87237,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 3*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^2*z^2 - 18*z^4 + 10*a^-2*z^6 - a^2 + 12*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 4 + 18*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n87238,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + 5*a^4*z^6 - 2*a^2*z^8 + a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 9*a^2*z^6 + 6*a^6 - 15*a^4*z^2 - 9*a^2*z^4 + z^6 + 8*a^4 - 4*z^4 + 2*a^2 + 3*z^2 15n87239,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 3*a^12*z^2 - 2*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 - 16*a^8*z^4 + 7*a^6*z^6 + 5*a^10 - 15*a^6*z^4 + 4*a^8 + 10*a^6*z^2 - a^6 15n87240,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + a^12 - 9*a^10*z^2 + 7*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 6*a^10 - 13*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 + 7*a^8 + 3*a^6*z^2 - 6*a^4*z^4 + 2*a^6 + a^4 15n87241,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 + 5*a^10 - 13*a^8*z^2 + a^6*z^4 + 6*a^8 - 3*a^6*z^2 + a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 2*a^4 15n87242,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 + 3 - 13*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 11*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n87243,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n87244,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 - 5*a^-6*z^4 + 6*a^-4 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 - a^-8 15n87245,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^2*z^4 + 6*z^6 - 2*a^-2*z^8 - 8*a^2*z^2 + 6*z^4 + 9*a^-2*z^6 + 4*a^2 - 16*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 9 - 4*a^-4*z^4 + 4*a^-2 + 4*a^-4*z^2 15n87246,-a^6*z^6 + a^2*z^10 + 5*a^6*z^4 - 2*a^4*z^6 - 7*a^2*z^8 - 8*a^6*z^2 + 10*a^4*z^4 + 17*a^2*z^6 - z^8 + 4*a^6 - 16*a^4*z^2 - 15*a^2*z^4 + 5*z^6 + 8*a^4 - 8*z^4 + 4*a^2 + 4*z^2 + 1 15n87247,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - z^8 + a^4*z^2 + a^2*z^4 + 2*z^6 + 3*a^4 - 12*a^2*z^2 + 3*z^4 + 7*a^2 - 10*z^2 + a^-2*z^4 + 6 - 2*a^-2*z^2 + a^-2 15n87248,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 + z^6 - a^4 + 5*z^4 + 2*a^-2*z^6 - 8*z^2 - 4*a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n87249,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 - a^8 + a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 8*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 - 3*z^2 + 1 15n87250,a^12*z^4 - a^8*z^8 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 + a^10 + 4*a^8*z^2 - a^4*z^6 - a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n87251,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 5*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 - 7*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n87252,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + z^4 - a^-2*z^6 + 3*a^2 + a^-2*z^4 + 1 + a^-2*z^2 - a^-2 15n87253,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n87254,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 10*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 - 3*a^6*z^4 + 11*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 + 5*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - a^2 15n87255,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 - 2*z^8 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 9*z^6 + 4*a^4 - 9*a^2*z^2 - 11*z^4 + a^-2*z^6 + 4*a^2 + 3*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n87256,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 5*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 5*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 5*a^8 - 7*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n87257,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 7*a^10*z^4 + 3*a^12 - 10*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 5*a^10 - 5*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 2*a^6 15n87258,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 9*a^-4*z^4 - 10*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n87259,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 10*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 3*a^-4 15n87260,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 20*a^10*z^4 - 23*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 31*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 7*a^10 - 19*a^8*z^2 - 20*a^6*z^4 + 6*a^4*z^6 + 4*a^8 + 13*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - a^4 15n87261,2*a^6*z^4 - a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 4*a^4*z^4 + 7*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 14*a^2*z^4 + z^6 + 4*a^4 + 9*a^2*z^2 - 5*z^4 - a^2 + 6*z^2 - 1 15n87262,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + a^10*z^2 + 4*a^8*z^4 - 7*a^6*z^6 + a^10 - 7*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 3*a^8 - 13*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 9*a^4*z^2 + 4*a^4 15n87263,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 + 8*a^4*z^2 - 13*a^2*z^4 - 4*z^6 - a^4 + 6*a^2*z^2 + 7*z^4 - a^-2*z^6 - 8*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n87264,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 9*a^2*z^4 - z^6 + 3*a^4 - 9*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 2 15n87265,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n87266,-2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n87267,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 7*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 3*a^10 - 3*a^8*z^2 - 17*a^6*z^4 - 3*a^4*z^6 - a^8 + 14*a^6*z^2 + a^4*z^4 - a^2*z^6 - 5*a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n87268,-2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + a^10 - 8*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 4*a^4*z^4 + a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n87269,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 - z^6 - 2*a^4 + 11*a^2*z^2 - z^4 - 4*a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n87270,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 29*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 43*a^6*z^4 - 83*a^4*z^6 + 8*a^2*z^8 + a^8 - 29*a^6*z^2 + 93*a^4*z^4 - 24*a^2*z^6 + 7*a^6 - 52*a^4*z^2 + 34*a^2*z^4 + 10*a^4 - 21*a^2*z^2 + 3*a^2 15n87271,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 18*a^4*z^6 - 7*a^2*z^8 + a^8 - 15*a^6*z^2 + 23*a^4*z^4 + 18*a^2*z^6 - z^8 + 5*a^6 - 16*a^4*z^2 - 21*a^2*z^4 + 6*z^6 + 5*a^4 + 10*a^2*z^2 - 12*z^4 - a^2 + 9*z^2 - 1 15n87272,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 19*a^10*z^4 - 24*a^8*z^6 - 6*a^6*z^8 + a^12 - 18*a^10*z^2 + 36*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 5*a^10 - 24*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^6 + 3*a^4*z^2 15n87273,-a^8*z^4 - a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + 5*a^6*z^4 - 13*a^4*z^6 - a^8 - 6*a^6*z^2 + 28*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 24*a^4*z^2 + 9*a^2*z^4 + 6*a^4 - 10*a^2*z^2 + 2*a^2 15n87274,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + z^8 + 6*a^4*z^2 - 12*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + 5*z^4 - a^-2*z^6 - 6*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n87275,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 12*a^-6*z^6 + 8*a^-8*z^8 + 5*a^-4*z^2 - 11*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - a^-4 + 6*a^-6*z^2 + 39*a^-8*z^4 - 8*a^-10*z^6 - 2*a^-6 - 27*a^-8*z^2 + 20*a^-10*z^4 + 5*a^-8 - 20*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + a^-12 15n87276,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 - 5*a^8*z^2 + 7*a^6*z^4 - a^8 - 2*a^6*z^2 - a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 15n87277,2*a^4*z^4 - 5*a^2*z^6 + 3*z^8 - 3*a^4*z^2 + 16*a^2*z^4 - 14*z^6 - a^-2*z^8 - 15*a^2*z^2 + 26*z^4 + 2*a^-2*z^6 + 3*a^2 - 21*z^2 + a^-4*z^6 + 6 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n87278,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 31*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 51*a^6*z^4 - 89*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 39*a^6*z^2 + 107*a^4*z^4 - 25*a^2*z^6 + 11*a^6 - 66*a^4*z^2 + 38*a^2*z^4 + 15*a^4 - 26*a^2*z^2 + 5*a^2 15n87279,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 31*z^6 + 9*a^-2*z^8 - 12*a^2*z^2 + 50*z^4 - 30*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 37*z^2 + 46*a^-2*z^4 - 6*a^-4*z^6 + 10 - 31*a^-2*z^2 + 12*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + a^-4 15n87280,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 17*a^8*z^6 + 15*a^6*z^8 - 5*a^10*z^2 + 34*a^8*z^4 - 44*a^6*z^6 + 2*a^4*z^8 + a^10 - 26*a^8*z^2 + 61*a^6*z^4 - 11*a^4*z^6 + 5*a^8 - 39*a^6*z^2 + 22*a^4*z^4 + 9*a^6 - 19*a^4*z^2 + 6*a^4 15n87281,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 19*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 20*a^6*z^2 + 26*a^4*z^4 + 19*a^2*z^6 - z^8 + 9*a^6 - 22*a^4*z^2 - 23*a^2*z^4 + 6*z^6 + 10*a^4 + 10*a^2*z^2 - 13*z^4 + a^2 + 10*z^2 - 1 15n87282,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 8*a^2*z^2 + 22*z^4 - 6*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 26*z^2 + 16*a^-2*z^4 + 4*a^-4*z^6 + 12 - 21*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 11*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 + a^-6 15n87283,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 + 3*a^6*z^8 + 5*a^10*z^2 - 16*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 33*a^6*z^4 - 3*a^4*z^6 + 9*a^8 - 33*a^6*z^2 + 13*a^4*z^4 + 14*a^6 - 18*a^4*z^2 + 8*a^4 15n87284,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 14*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 - 10*a^10*z^2 + 22*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - a^8 + 10*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 4*a^4*z^2 15n87285,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 9*a^6*z^4 - 11*a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 17*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 9*a^2*z^2 + 2*a^2 15n87286,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 4*a^4 + 16*a^2*z^2 - 12*z^4 + a^-2*z^6 - 8*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 15n87287,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + z^6 - a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 4*a^2 + 6*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n87288,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 19*a^-2*z^2 - 29*a^-4*z^4 + 6*a^-6*z^6 - 6*a^-2 + 19*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 15n87289,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 13*a^10*z^4 + 9*a^8*z^6 - a^12 + 11*a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 - a^10 + 11*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 3*a^6 15n87290,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 19*a^4*z^4 + 22*a^2*z^6 - z^8 + a^6 + 14*a^4*z^2 - 36*a^2*z^4 + 5*z^6 - 2*a^4 + 28*a^2*z^2 - 11*z^4 - 7*a^2 + 11*z^2 - 3 15n87291,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 26*a^2*z^6 - z^8 - a^6 + 19*a^4*z^2 - 40*a^2*z^4 + 5*z^6 - 5*a^4 + 28*a^2*z^2 - 10*z^4 - 6*a^2 + 7*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n87292,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 - 2 + 17*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n87293,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 10*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 2*a^4 + 17*a^2*z^2 - 9*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 1 + a^-2*z^2 15n87294,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 18*a^-6*z^6 + 8*a^-8*z^8 + 9*a^-4*z^2 - 24*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 18*a^-6*z^2 + 30*a^-8*z^4 - 8*a^-10*z^6 - 6*a^-6 - 15*a^-8*z^2 + 19*a^-10*z^4 - 17*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n87295,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n87296,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - a^6 + 10*a^4*z^2 - 4*a^2*z^4 - z^6 - 5*a^4 + 10*a^2*z^2 + z^4 - 7*a^2 + 2*z^2 - 2 15n87297,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - a^-2*z^8 - 10*a^2*z^2 + 15*z^4 + 4*a^-2*z^6 + 2*a^2 - 10*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n87298,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 6*z^4 + 2*a^2 + 3*z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 15n87299,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n87300,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 - a^10 + 8*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n87301,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n87302,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 - 4*a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n87303,-a^2*z^2 + z^4 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + a^-8*z^4 - a^-6 - a^-8*z^2 15n87304,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 12*a^6*z^2 - 26*a^4*z^4 + 16*a^2*z^6 - z^8 - 4*a^6 + 20*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - 5*a^4 + 14*a^2*z^2 - 11*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n87305,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 8*a^-2*z^6 - a^2 + 5*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 3 + 11*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n87306,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 - z^2 - 6*a^-2*z^4 + 9*a^-4*z^6 - 2 + 11*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n87307,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^4 - 2*a^2*z^2 + 8*z^4 - 9*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n87308,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 - 1 + 10*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n87309,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 13*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 12*a^2*z^2 + 12*z^4 + 3*a^-2*z^6 + 2*a^2 - 8*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 15n87310,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 3*a^2*z^4 - 3*z^6 + 2*a^4 - 8*a^2*z^2 + 7*z^4 + a^-2*z^6 + 4*a^2 - 7*z^2 + 3 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n87311,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 15n87312,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n87313,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + a^6 - 7*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n87314,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 5*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + a^-2 - 4*a^-4*z^2 - 16*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 + 10*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - a^-6 - 6*a^-8*z^2 + 6*a^-10*z^4 + 2*a^-8 - 9*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n87315,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + 5*z^4 - 5*z^2 + 4*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 - 3*a^-4*z^2 + 3*a^-4 + a^-6 15n87316,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 9*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 19*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 15*a^8*z^2 - 21*a^6*z^4 + 13*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 15n87317,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 8*a^2*z^2 + 4*z^4 + 3*a^2 - 7*z^2 + 4 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n87318,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 - 9*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n87319,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 4*a^8*z^6 + 2*a^12 + a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 + 7*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 15n87320,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n87321,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 19*z^4 + 10*a^-2*z^6 + a^2 + 13*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 4 + 20*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 4*a^-4 15n87322,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-6*z^2 - a^-6 - a^-8 15n87323,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 15n87324,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - 3*a^4 - a^2*z^2 + 8*z^4 - 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 15n87325,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 2 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8 15n87326,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n87327,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 13*a^-4*z^6 + 5*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 + 8*a^-4*z^2 - 11*a^-6*z^4 + a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n87328,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - a^2 - 2*z^2 + 2*a^-4*z^6 - 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n87329,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 - 10*a^-8*z^4 + a^-6 + 9*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n87330,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 + 7*a^-4*z^2 - 13*a^-6*z^4 + 3*a^-8*z^6 + 14*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n87331,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 6*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 - a^2 + 9*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n87332,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 15*a^-2*z^6 + 11*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 + 19*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n87333,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 10*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 11*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 14*a^-8*z^4 + 12*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n87334,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 2*a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 15n87335,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 15n87336,-a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + a^4 - 10*z^4 - a^-2*z^6 - 3*a^2 + 10*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n87337,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 4*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 13*a^4*z^4 - a^2*z^6 - a^6 + 13*a^4*z^2 - a^2*z^4 - 5*a^4 + 7*a^2*z^2 + z^4 - 4*a^2 - z^2 15n87338,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 6*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n87339,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n87340,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 5*z^4 + 5*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 1 + 14*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n87341,-a^10*z^4 + a^6*z^8 + 5*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 + 17*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 14*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 4*a^6 + 4*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n87342,2*a^6*z^2 - 2*a^4*z^4 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - 6*z^4 + 8*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n87343,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 - a^6 - 2*a^4*z^2 + 8*a^2*z^4 - z^6 - 7*a^2*z^2 + z^4 + 2*a^2 + 1 + a^-2*z^2 - a^-2 15n87344,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 6*a^2*z^2 - 15*z^4 - 3*a^2 + 14*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 - a^-6 15n87345,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 9*a^-4*z^6 + 1 - a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 + 10*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n87346,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 9*a^-4*z^2 + 14*a^-6*z^4 + 3*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 6*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n87347,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 14*a^-8*z^4 - 3*a^-10*z^6 - 13*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 - 3*a^-10*z^2 + 6*a^-12*z^4 + a^-10 - 4*a^-12*z^2 + a^-14*z^4 - 3*a^-14*z^2 + a^-14 15n87348,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 10*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 19*a^2*z^4 + z^6 - 5*a^4 + 15*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n87349,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n87350,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 15n87351,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 4*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n87352,-a^4*z^4 + z^8 + 2*a^4*z^2 + a^2*z^4 - 7*z^6 - 3*a^2*z^2 + 16*z^4 - a^-2*z^6 + a^2 - 13*z^2 + 5*a^-2*z^4 + 4 - 8*a^-2*z^2 + 3*a^-2 + a^-4 15n87353,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n87354,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 6*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n87355,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 6*a^-8*z^4 + 7*a^-8*z^2 - 3*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n87356,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 4*z^6 + 2*a^4 - 4*a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 + 4*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n87357,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n87358,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n87359,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - a^2*z^4 - 6*z^6 + a^4 + 5*z^4 - 4*a^-2*z^6 + 11*a^-2*z^4 - 9*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n87360,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 9*z^4 + a^-2*z^6 - 9*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 3 - 10*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n87361,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 15*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 15*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 7*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - a^2 15n87362,-a^8*z^2 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 10*a^2*z^4 + 2*a^4 - 14*a^2*z^2 + 2*z^4 + 7*a^2 - 7*z^2 + 5 15n87363,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + a^6 - 2*a^4 + 2*a^2*z^2 - 3*a^2 15n87364,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 6*a^2*z^6 - a^6 + 12*a^2*z^4 - z^6 - 9*a^2*z^2 + 3*z^4 + a^2 - z^2 - 1 + a^-2*z^2 - 2*a^-2 15n87365,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 + a^-6*z^2 15n87366,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 17*a^-4*z^4 - 17*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-8*z^6 + 6*a^-4 - 16*a^-6*z^2 - 4*a^-8*z^4 + 8*a^-6 - a^-8*z^2 - a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 15n87367,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 + 2 - 4*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n87368,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n87369,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 + a^-2*z^2 15n87370,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 15n87371,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 4*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 2*a^6 + a^4*z^2 - 24*a^2*z^4 + 8*z^6 + a^4 + 16*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n87372,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + a^2 - 6*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n87373,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 + a^10*z^2 - 4*a^8*z^4 + 5*a^8*z^2 - 5*a^6*z^4 - 3*a^8 + 9*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n87374,-z^4 + a^-4*z^8 + 3*z^2 - 7*a^-4*z^6 - 1 - a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + a^-2 - 20*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n87375,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - a^2 + 2*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 1 - 8*a^-2*z^2 + 3*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n87376,-a^4*z^4 + z^8 + a^4*z^2 + a^2*z^4 - 6*z^6 - 2*a^2*z^2 + 11*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n87377,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2 15n87378,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 15n87379,-a^2*z^4 + a^-2*z^8 + a^2*z^2 + z^4 - 6*a^-2*z^6 + a^2 - 4*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 5 - 11*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n87380,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 15n87381,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 3*a^2*z^2 - 2*z^4 - 5*a^-2*z^6 - 3*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 4 - 14*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n87382,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 3*a^2 + 10*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 6 + 8*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n87383,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 - z^2 + 1 15n87384,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 10*z^4 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n87385,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 6*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 15*a^8*z^4 - a^6*z^6 - a^10 + 9*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n87386,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n87387,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 14*a^2*z^6 - z^8 - 5*a^6 + 14*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - 5*a^4 + 10*a^2*z^2 - 5*z^4 - 3*a^2 + 2*z^2 15n87388,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n87389,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - a^4 - 2*a^2*z^2 + 2*a^-2*z^6 - a^2 - 2*z^2 - 5*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n87390,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 - 8*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + a^8 - 10*a^6*z^2 + 3*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n87391,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 - 3*a^2 + 11*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n87392,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 3*a^8 + 9*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 14*a^2*z^4 + z^6 + 10*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n87393,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 16*a^2*z^4 + 4*z^6 + 11*a^2*z^2 - 12*z^4 - a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n87394,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-8*z^8 + 3*a^-4*z^2 - 5*a^-6*z^4 - 15*a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 26*a^-8*z^4 - 4*a^-10*z^6 - 6*a^-6 - 13*a^-8*z^2 + 14*a^-10*z^4 - 4*a^-8 - 13*a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 15n87395,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 10*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 + 17*a^-2*z^4 - 8*a^-4*z^6 - 3 - 7*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 15n87396,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 2*a^12*z^2 + 14*a^10*z^4 - 15*a^8*z^6 - a^6*z^8 - 13*a^10*z^2 + 26*a^8*z^4 + 3*a^6*z^6 - 13*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^4 15n87397,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 - z^2 + 12*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 + 1 - 9*a^-2*z^2 + 23*a^-4*z^4 - 4*a^-6*z^6 + 4*a^-2 - 19*a^-4*z^2 + 7*a^-6*z^4 + 8*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n87398,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 18*a^2*z^6 + a^6 - 12*a^4*z^2 + 24*a^2*z^4 - z^6 + 5*a^4 - 18*a^2*z^2 + 3*z^4 + a^-2*z^6 + 7*a^2 - 5*z^2 - 2*a^-2*z^4 + 4 + a^-2*z^2 15n87399,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 16*a^4*z^6 + 2*a^2*z^8 - 7*a^6*z^2 + 23*a^4*z^4 - 8*a^2*z^6 + 4*a^6 - 19*a^4*z^2 + 12*a^2*z^4 - z^6 + 8*a^4 - 9*a^2*z^2 + 2*z^4 + 4*a^2 - z^2 + 1 15n87400,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 8*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 + 4*a^2 - 20*z^2 + 9*a^-2*z^4 + 9 - 8*a^-2*z^2 + 4*a^-2 15n87401,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n87402,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - z^2 + 1 + a^-2*z^2 - a^-2 15n87403,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 2*a^4*z^2 - 6*a^2*z^4 + a^4 + 3*a^2*z^2 - 3*z^4 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n87404,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 7*z^8 + 8*a^4*z^2 - 28*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 22*a^2*z^2 - 32*z^4 + 6*a^-2*z^6 - 6*a^2 + 24*z^2 - 13*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n87405,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 9*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 4*a^-4*z^6 + 1 + 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-4*z^2 15n87406,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 23*a^4*z^4 + 16*a^2*z^6 - z^8 - 4*a^6 + 17*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 5*a^4 + 13*a^2*z^2 - 11*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n87407,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 17*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 3*a^6 + 12*a^4*z^2 - 20*a^2*z^4 + 10*z^6 - 4*a^4 + 14*a^2*z^2 - 18*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n87408,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 - 1 + 12*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n87409,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 12*a^2*z^2 - 30*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 23*z^2 - 29*a^-2*z^4 + 6*a^-4*z^6 - 5 + 20*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n87410,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 24*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n87411,2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 3 - 11*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 + 5*a^-2 - 7*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n87412,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 + 4*a^2*z^4 - 7*a^2*z^2 + 3*a^2 - 2*z^2 + 3 15n87413,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + 4*z^4 - a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n87414,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 - 1 + 13*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n87415,a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - a^-2*z^4 + 4 - 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n87416,2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 - 4*z^4 + 2*a^2 + 5*z^2 + a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n87417,z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n87418,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 15n87419,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*a^2 - z^2 - 4*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n87420,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + 2*a^4 - 9*a^2*z^2 + z^4 + 2*a^-2*z^6 + 3*a^2 - 3*z^2 - 4*a^-2*z^4 + 2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n87421,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 4*a^6 + 6*a^4*z^2 + a^2*z^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n87422,-a^6 + a^2*z^4 - 2*a^2*z^2 - 2*z^4 + 5*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n87423,-a^6 + 2*a^2*z^4 - z^6 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n87424,-a^2*z^4 + z^6 + 4*a^2*z^2 - 6*z^4 - 3*a^2 + 10*z^2 - 4 + a^-2*z^2 - 2*a^-2 - a^-6*z^2 + a^-6 + a^-8 15n87425,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n87426,a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 + 2*a^-10*z^2 - a^-12 15n87427,-a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 + a^-10*z^2 15n87428,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 2*a^2*z^4 - z^6 + 7*z^4 + a^2 - 8*z^2 + a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-2 + a^-4 15n87429,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n87430,a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 10*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n87431,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 4*a^4 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n87432,-a^4*z^2 + z^6 + 2*a^4 - 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*a^2 + 3*z^2 + a^-2*z^4 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n87433,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 8*a^2*z^2 - 2*z^4 + 4*a^2 - z^2 + 2 + a^-2*z^2 15n87434,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-10*z^2 15n87435,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 3 - 7*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n87436,-a^6*z^2 + a^4*z^4 - a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 7*z^4 + 3*a^2 - 9*z^2 + a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 + a^-4 15n87437,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 1 - 5*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n87438,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n87439,2*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 3*a^6 + 6*a^4*z^2 - a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - z^2 15n87440,2*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 + 4*a^2*z^4 + a^4 - 7*a^2*z^2 - 2*z^4 + 3*a^2 + 2*z^2 + 2*a^-2*z^2 - 2*a^-2 15n87441,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 5*a^6*z^2 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 2 15n87442,a^2*z^4 - z^6 + 2*a^-2*z^6 - z^2 - a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^2 15n87443,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 15n87444,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 4*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 8*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10*z^2 15n87445,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 5*a^-2*z^6 + a^-4*z^8 - 5*a^-2*z^4 - 5*a^-4*z^6 + 2 - 2*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + a^-6 15n87446,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 - 1 + 9*a^-2*z^2 - 3*a^-2 - a^-6*z^2 + a^-6 15n87447,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + 2*a^4 - 11*a^2*z^2 + 9*z^4 - a^-2*z^6 + 4*a^2 - 8*z^2 + a^-2*z^4 + 3 - a^-2*z^2 + a^-4*z^2 15n87448,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n87449,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 14*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 15*a^-6*z^2 - 9*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 15n87450,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 - a^2 - 4*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 5*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n87451,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - 3*a^6*z^4 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 - a^6 + 4*a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - a^2 - z^2 15n87452,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - a^2 + 12*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 2 + 13*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n87453,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 8*z^6 + 11*a^2*z^2 - 20*z^4 + a^-2*z^6 - 3*a^2 + 19*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 - 3*a^-2 15n87454,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - 13*a^-2*z^4 + 11*a^-4*z^6 + 1 + 7*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 2*a^-6 15n87455,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - a^6 + 13*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 2*a^4 + 15*a^2*z^2 - 10*z^4 - 3*a^2 + 12*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n87456,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 2 + 15*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n87457,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 16*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n87458,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 4*a^6*z^2 + a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n87459,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 2*a^12*z^2 - 8*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 34*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 21*a^8*z^2 - 20*a^6*z^4 - 6*a^8 + 18*a^6*z^2 - 5*a^6 15n87460,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 + 4*a^-6*z^6 - a^-2 + a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n87461,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 5*a^8*z^4 + 12*a^6*z^6 - 5*a^4*z^8 + a^10 + 2*a^8*z^2 - 16*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + a^8 + 8*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - a^2 15n87462,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 - 4*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - 3*a^2 + 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n87463,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n87464,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - a^4*z^2 - a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 2*a^2 - 10*z^2 + 5*a^-2*z^4 + 5 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n87465,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 5*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 2*a^6 + 2*a^4*z^2 - 24*a^2*z^4 + 16*z^6 - a^-2*z^8 + a^4 + 18*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 5*a^2 + 15*z^2 - 6*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 15n87466,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 4*a^4 + 19*a^2*z^2 - 17*z^4 + a^-2*z^6 - 10*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n87467,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 + a^6 + 13*a^4*z^2 - 17*a^2*z^4 + z^6 - 4*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n87468,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + z^8 - 3*a^4*z^2 + 5*a^2*z^4 - 7*z^6 + 2*a^4 - 11*a^2*z^2 + 15*z^4 - a^-2*z^6 + 6*a^2 - 15*z^2 + 5*a^-2*z^4 + 7 - 6*a^-2*z^2 + 2*a^-2 15n87469,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n87470,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 4*a^10*z^2 - a^8*z^4 - 12*a^6*z^6 - 5*a^8*z^2 + 24*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 22*a^6*z^2 + 10*a^4*z^4 + 8*a^6 - 14*a^4*z^2 + 6*a^4 15n87471,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n87472,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 6*a^8*z^6 + a^12 - 9*a^10*z^2 + 15*a^8*z^4 - 2*a^6*z^6 + 6*a^10 - 17*a^8*z^2 + 6*a^6*z^4 + 7*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + a^4 15n87473,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 - z^2 + 1 15n87474,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 8*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 5*a^10 - 11*a^8*z^2 - 3*a^6*z^4 + 5*a^8 + 2*a^6*z^2 + a^6 - a^4*z^2 + a^4 15n87475,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - z^2 + 6*a^-2*z^4 + 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n87476,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*z^4 - 9*a^-2*z^6 - 4*z^2 + 15*a^-2*z^4 - 3*a^-4*z^6 + 2 - 13*a^-2*z^2 + 12*a^-4*z^4 + 5*a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n87477,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 17*z^4 - a^-2*z^6 + 3*a^2 - 19*z^2 + 7*a^-2*z^4 + 8 - 11*a^-2*z^2 - a^-4*z^4 + 5*a^-2 + a^-4 + a^-6*z^2 15n87478,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 2*a^10 - a^8*z^2 - 3*a^6*z^4 + 4*a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 + a^2*z^2 - a^2 15n87479,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 3*a^4 - 3*a^2*z^2 - 8*z^4 - a^-2*z^6 + a^2 + 7*z^2 + a^-2*z^4 - 1 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n87480,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - 6*a^6 + 4*a^4*z^2 + 7*a^2*z^4 - z^6 - 3*a^4 - 5*a^2*z^2 + 3*z^4 - 3*z^2 + 1 15n87481,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 7*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 9*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n87482,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 10*a^2*z^6 - 3*a^4*z^2 + 21*a^2*z^4 - 3*z^6 + 3*a^4 - 20*a^2*z^2 + 11*z^4 + 7*a^2 - 14*z^2 + a^-2*z^4 + 6 - 2*a^-2*z^2 + a^-2 15n87483,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^4*z^6 + a^8 + 3*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n87484,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - a^4*z^4 - 8*a^2*z^6 + a^6 - 3*a^4*z^2 + 20*a^2*z^4 - z^6 + 3*a^4 - 20*a^2*z^2 + 6*z^4 + 7*a^2 - 10*z^2 + 5 15n87485,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 3*z^4 - 7*a^-2*z^6 + 2*a^2 - 7*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 5 - 16*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n87486,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 14*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 14*a^6*z^2 + 8*a^4*z^4 + 6*a^6 - 11*a^4*z^2 + a^2*z^4 + 4*a^4 - a^2*z^2 15n87487,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 + 3*a^12 - 9*a^10*z^2 + a^8*z^4 + 5*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 15n87488,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n87489,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 + a^2*z^4 - 9*z^6 - 4*a^2*z^2 + 17*z^4 - 3*a^-2*z^6 + a^2 - 15*z^2 + 11*a^-2*z^4 + 6 - 15*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 3*a^-4*z^2 + 3*a^-4 15n87490,-a^10*z^4 + a^6*z^8 + 5*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 + 17*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 15*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 6*a^6 - 5*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - a^2 15n87491,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - a^4 - a^2 - 3*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 + 3*a^-2 + a^-4 15n87492,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 7*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 9*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 6*a^6*z^2 - a^6 15n87493,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 - z^4 + a^2 + 1 15n87494,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^4*z^2 - z^6 + a^4 - 2*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n87495,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 5*a^-4*z^6 + 10*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 4*a^-6 - a^-8*z^2 15n87496,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 4*a^6 - 4*a^4*z^2 + a^4 + a^2*z^2 - z^4 - 2*a^2 + z^2 15n87497,2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 3*a^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 - z^4 - a^2 + z^2 15n87498,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - z^6 - 4*a^4 + 6*a^2*z^2 - 4*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n87499,-a^4*z^2 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n87500,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n87501,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 17*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - a^2*z^6 - 5*a^6 + a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n87502,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + a^6 + 3*a^4*z^2 - 6*a^2*z^4 + a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n87503,a^2*z^2 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 + 4*a^-4*z^2 + 2*a^-6*z^4 + a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n87504,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 - z^2 + 1 15n87505,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 + 5*a^10*z^2 - 3*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 20*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 14*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 4*a^6 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*a^2 15n87506,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + a^2*z^4 + a^4 - a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 - a^-2*z^2 15n87507,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 7*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 + 5*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 3 + 7*a^-2*z^2 + 16*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-2 - 3*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-4 - 3*a^-6*z^2 15n87508,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - a^6*z^2 + 13*a^4*z^4 - 16*a^2*z^6 - a^6 - a^4*z^2 + 13*a^2*z^4 - z^6 - 5*a^4 + 3*a^2*z^2 + z^4 + a^-2*z^6 - 7*a^2 + 2*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n87509,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 16*a^4*z^4 - 7*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 + z^4 - 8*a^2 + 3*z^2 - 3 15n87510,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 4*a^10*z^2 - a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 18*a^6*z^4 + 5*a^4*z^6 + a^8 - 10*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n87511,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 + a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n87512,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 - 4*a^6 - 3*a^4*z^2 - 4*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 15n87513,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 15*z^6 - a^-2*z^8 + 8*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 + 8*z^2 - 9*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n87514,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 + a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 - 2 + 14*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - a^-6 15n87515,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 - 2 + 9*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n87516,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 2*z^6 - 3*a^4 + 4*z^4 - a^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n87517,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 + a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 6*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^8 + a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n87518,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 2*a^-4*z^6 - a^-4*z^4 + 2*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n87519,-a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - a^4*z^4 - a^2*z^6 + a^6 + 3*a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 + a^-4*z^2 15n87520,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 - 2*a^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n87521,a^4*z^4 - a^2*z^6 + 2*z^6 + a^4 - 2*a^2*z^2 - z^4 - a^-2*z^6 + 2*a^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 15n87522,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*z^2 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n87523,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 7*a^-6*z^4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n87524,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 4*z^2 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n87525,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + a^-4*z^6 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6 + a^-8*z^2 15n87526,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - z^6 + 3*a^4 - 2*a^2*z^2 - 3*z^4 + a^2 + 5*z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n87527,-a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - a^-2*z^6 - a^2 + 3*z^2 - 2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 15n87528,a^4 - 2*a^2*z^2 + z^4 + 3*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-6*z^2 + a^-6 + a^-8 15n87529,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 9*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 3 + 3*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 4*a^-6*z^2 + a^-6 + a^-8 15n87530,a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^8 - a^6*z^2 - 5*a^4*z^4 + a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 - z^4 - 2*z^2 + 1 + a^-2*z^2 15n87531,a^8*z^4 - a^6*z^6 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 4*a^8 - 7*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 4*a^6 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n87532,-a^6 + a^4*z^2 - a^2*z^2 - z^4 + 4*z^2 + a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n87533,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^4 + a^2*z^2 - 7*z^4 - 2*a^-2*z^6 + 7*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n87534,z^4 - a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 3 - 9*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n87535,-a^6*z^2 + a^4*z^4 - a^2*z^4 - z^6 - 2*a^2*z^2 + 7*z^4 + 2*a^2 - 10*z^2 + a^-2*z^4 + 6 - 6*a^-2*z^2 + 4*a^-2 + a^-4 15n87536,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 4*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n87537,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + 2*a^10 - 8*a^8*z^2 + 5*a^6*z^4 + 4*a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 3*a^6 + a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 - z^2 15n87538,a^2*z^4 - 2*z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 2*a^2 + z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 - 2 - 7*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n87539,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n87540,-2*z^4 + 2*a^-2*z^6 + z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 2 - 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n87541,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n87542,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 + a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-8*z^2 15n87543,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 + z^6 - a^4 - 3*a^2*z^2 - z^4 + a^2 - 2*z^2 + 2 15n87544,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 5*a^4*z^2 - 15*a^2*z^4 + 3*z^6 + 10*a^2*z^2 - 10*z^4 - 2*a^2 + 10*z^2 - 2 - a^-4*z^2 + a^-4 15n87545,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 11*a^-2*z^6 + z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 2 + a^-2*z^2 - 8*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n87546,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*a^-2*z^6 - a^2 + 2*z^2 + a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n87547,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 9*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n87548,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n87549,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 7*z^4 - a^2 + 11*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n87550,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-8 15n87551,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + a^-4 + 6*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n87552,a^2*z^4 - z^6 + a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 4 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n87553,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-10*z^2 + a^-10 15n87554,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 5*a^-4*z^6 + 2 + 3*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n87555,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n87556,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n87557,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 5*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 - 4*a^-8*z^4 + a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 15n87558,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n87559,a^-6*z^6 - 3*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-6*z^2 + 12*a^-8*z^4 + a^-10*z^6 - 13*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 3*a^-10 + a^-12 - a^-14*z^2 + a^-14 15n87560,a^12*z^4 - a^8*z^8 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 8*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + 2*a^4 15n87561,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 - a^-2*z^4 + a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 15n87562,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^4 - 4*a^2*z^2 + 6*z^4 - 4*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n87563,a^-4*z^4 - 2*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 6*a^-6*z^4 - 12*a^-8*z^6 - 4*a^-6*z^2 + 27*a^-8*z^4 - 3*a^-10*z^6 - 25*a^-8*z^2 + 13*a^-10*z^4 + 7*a^-8 - 18*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n87564,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*z^4 - 9*a^-2*z^6 - 5*z^2 + 16*a^-2*z^4 - 3*a^-4*z^6 + 2 - 14*a^-2*z^2 + 11*a^-4*z^4 + 4*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n87565,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 12*a^6*z^4 + 5*a^4*z^6 + a^8 - 9*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n87566,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 5*a^12*z^2 - 14*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n87567,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 12*a^-6*z^4 - 33*a^-8*z^6 + 2*a^-10*z^8 - 9*a^-6*z^2 + 59*a^-8*z^4 - 14*a^-10*z^6 + 2*a^-6 - 48*a^-8*z^2 + 36*a^-10*z^4 - a^-12*z^6 + 13*a^-8 - 39*a^-10*z^2 + 5*a^-12*z^4 + 14*a^-10 - 8*a^-12*z^2 + 4*a^-12 15n87568,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-8*z^6 + 8*a^-6*z^2 + 11*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 12*a^-8*z^2 + 9*a^-10*z^4 + 5*a^-8 - 14*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n87569,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 14*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 14*a^-6*z^2 + 9*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 - 7*a^-8*z^2 + 9*a^-10*z^4 + 2*a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n87570,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 8*a^-6*z^2 + a^-8*z^4 - 3*a^-6 + 2*a^-10*z^4 - 4*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n87571,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 28*a^4*z^6 + 38*a^2*z^8 - z^10 - 4*a^6*z^2 + 36*a^4*z^4 - 69*a^2*z^6 + 8*z^8 + a^6 - 18*a^4*z^2 + 61*a^2*z^4 - 22*z^6 + 2*a^4 - 22*a^2*z^2 + 24*z^4 + a^2 - 9*z^2 + 1 15n87572,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + a^4*z^2 + 17*a^2*z^4 - 32*z^6 + a^-2*z^8 - a^4 - 17*a^2*z^2 + 56*z^4 - 7*a^-2*z^6 + 5*a^2 - 46*z^2 + 18*a^-2*z^4 + 14 - 20*a^-2*z^2 + 7*a^-2 15n87573,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 7*a^2*z^8 + a^6*z^2 + a^4*z^4 - 18*a^2*z^6 + z^8 + 2*a^6 - 11*a^4*z^2 + 25*a^2*z^4 - 6*z^6 + 6*a^4 - 19*a^2*z^2 + 11*z^4 + 6*a^2 - 8*z^2 + 3 15n87574,-a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 5*z^6 - a^-2*z^8 - a^4 - 5*a^2*z^2 + 12*z^4 + 5*a^-2*z^6 + 2*a^2 - 13*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 6 + 6*a^-2*z^2 - 4*a^-4*z^4 + 6*a^-4*z^2 - 2*a^-4 15n87575,-z^10 + a^-2*z^12 - a^2*z^6 + 9*z^8 - 10*a^-2*z^10 + 5*a^2*z^4 - 30*z^6 + 39*a^-2*z^8 - a^-4*z^10 - 7*a^2*z^2 + 45*z^4 - 75*a^-2*z^6 + 8*a^-4*z^8 + 2*a^2 - 30*z^2 + 75*a^-2*z^4 - 23*a^-4*z^6 + 8 - 38*a^-2*z^2 + 28*a^-4*z^4 + 8*a^-2 - 14*a^-4*z^2 + 3*a^-4 15n87576,a^2*z^8 - z^10 - a^4*z^4 - 5*a^2*z^6 + 8*z^8 + 3*a^4*z^2 + 8*a^2*z^4 - 25*z^6 + a^-2*z^8 - 2*a^4 - 5*a^2*z^2 + 38*z^4 - 6*a^-2*z^6 + a^2 - 28*z^2 + 13*a^-2*z^4 + 9 - 13*a^-2*z^2 + 5*a^-2 15n87577,a^2*z^8 - z^10 - a^4*z^4 - 5*a^2*z^6 + 8*z^8 + 3*a^4*z^2 + 9*a^2*z^4 - 26*z^6 + a^-2*z^8 - a^4 - 9*a^2*z^2 + 43*z^4 - 6*a^-2*z^6 + 4*a^2 - 35*z^2 + 14*a^-2*z^4 + 12 - 16*a^-2*z^2 + 6*a^-2 15n87578,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 7*a^-2*z^8 + 3*a^2*z^2 - 19*a^-2*z^6 + a^-4*z^8 + a^2 - 10*z^2 + 27*a^-2*z^4 - 6*a^-4*z^6 + 6 - 22*a^-2*z^2 + 12*a^-4*z^4 + 7*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n87579,-a^2*z^6 + z^8 + 2*a^4*z^2 + a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^4 + a^2*z^2 + 8*z^4 + 4*a^-2*z^6 - 2*a^2 - 6*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n87580,-a^2*z^6 + z^8 + 2*a^4*z^2 + a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 10*z^4 + 4*a^-2*z^6 + a^2 - 10*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 4 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n87581,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 5*a^8*z^4 - 36*a^6*z^6 + 47*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 58*a^6*z^4 - 100*a^4*z^6 + 9*a^2*z^8 + 2*a^8 - 42*a^6*z^2 + 113*a^4*z^4 - 29*a^2*z^6 + 12*a^6 - 67*a^4*z^2 + 41*a^2*z^4 + 17*a^4 - 25*a^2*z^2 + 6*a^2 15n87582,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 13*a^8*z^4 + 14*a^6*z^6 + 8*a^4*z^8 + 6*a^8*z^2 - 6*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 33*a^4*z^4 - 7*a^2*z^6 + 5*a^6 - 27*a^4*z^2 + 15*a^2*z^4 + 9*a^4 - 11*a^2*z^2 + 3*a^2 15n87583,-a^2*z^4 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 5*a^-2*z^6 - a^2 + 3*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n87584,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 + 7*a^-2*z^8 - a^4 + 11*a^2*z^2 - 14*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 4*a^2 + 7*z^2 + 18*a^-2*z^4 - 6*a^-4*z^6 - 3 - 9*a^-2*z^2 + 11*a^-4*z^4 - 6*a^-4*z^2 + a^-4 15n87585,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - a^12 + 5*a^10*z^2 - a^8*z^4 - 12*a^6*z^6 - 7*a^8*z^2 + 24*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 21*a^6*z^2 + 10*a^4*z^4 + 8*a^6 - 14*a^4*z^2 + 5*a^4 15n87586,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 13*z^4 - 8*a^-2*z^6 - a^-4*z^8 + a^2 - 14*z^2 + 15*a^-2*z^4 + 2*a^-4*z^6 + 6 - 16*a^-2*z^2 + a^-6*z^6 + 7*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n87587,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 - 15*a^4*z^4 + 22*a^2*z^6 - z^8 + 12*a^4*z^2 - 35*a^2*z^4 + 4*z^6 - 4*a^4 + 25*a^2*z^2 - 6*z^4 - 6*a^2 + 4*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 15n87588,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - 2*a^2*z^4 + 9*z^6 + a^-2*z^8 + 4*a^2*z^2 - 10*z^4 - 4*a^-2*z^6 - a^2 + 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 7*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n87589,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - a^10 - a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n87590,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-6 15n87591,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 3*a^2*z^6 + z^8 + 6*a^4*z^2 - 9*a^2*z^4 - 3*z^6 - 3*a^4 + 11*a^2*z^2 + 6*z^4 - a^-2*z^6 - 5*a^2 - 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n87592,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 3*a^6*z^2 + 16*a^4*z^4 - 18*a^2*z^6 - 6*z^8 + a^6 - 13*a^4*z^2 + 22*a^2*z^4 + 11*z^6 - a^-2*z^8 + 3*a^4 - 14*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 + 3*a^2 - 2*z^2 - 7*a^-2*z^4 + 2 + 2*a^-2*z^2 15n87593,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - 8*a^10*z^4 + 16*a^8*z^6 - 6*a^6*z^8 + 8*a^10*z^2 - 28*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 2*a^10 + 20*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + 2*a^4 15n87594,a^4*z^6 - a^2*z^8 - 6*a^4*z^4 + 7*a^2*z^6 + z^8 + 9*a^4*z^2 - 16*a^2*z^4 - 6*z^6 - 4*a^4 + 15*a^2*z^2 + 11*z^4 - a^-2*z^6 - 5*a^2 - 8*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-2 15n87595,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 8*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + 3*a^4 - 7*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n87596,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 8*a^8*z^4 + a^6*z^6 + a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 2*a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 15n87597,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + 7*z^4 + a^-2*z^6 - 4*a^2 - 6*z^2 - 2*a^-2*z^4 + 1 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n87598,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 16*a^8*z^4 - 17*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 16*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 2*a^2 15n87599,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - 2*a^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 - a^2*z^2 15n87600,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + 3*a^4 - 4*a^2*z^2 - 3*z^4 + 3*a^2 - a^-2*z^4 + 2 + a^-2*z^2 15n87601,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 2*a^4 + 3*a^2*z^2 - 11*z^4 - a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n87602,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 4*a^4*z^2 - 4*a^2*z^4 + 8*z^6 + a^4 - 3*a^2*z^2 - 11*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n87603,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - a^12 + 5*a^10*z^2 - a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 18*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 10*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n87604,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^8 - 5*a^6*z^2 - 13*a^4*z^4 + 10*a^2*z^6 + a^6 + 5*a^4*z^2 - 15*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 1 15n87605,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 13*a^4*z^6 - a^8 + 10*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n87606,-z^2 + a^-2*z^4 + a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n87607,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 + 3*a^10*z^2 - 14*a^8*z^4 - 5*a^6*z^6 - a^10 + 12*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 15n87608,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 3*z^4 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n87609,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n87610,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 4*a^4*z^2 - 6*a^2*z^4 + 8*z^6 + a^4 - a^2*z^2 - 10*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n87611,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + 3*z^4 + 3*a^2 - 5*z^2 + 4 - a^-2*z^2 + a^-2 15n87612,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + a^2*z^2 - a^-2*z^6 + a^2 + z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n87613,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n87614,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 + 9*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 10*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n87615,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n87616,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 9*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 - a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 15n87617,a^8*z^8 - a^6*z^10 + a^10*z^4 - 9*a^8*z^6 + 10*a^6*z^8 - 3*a^10*z^2 + 26*a^8*z^4 - 37*a^6*z^6 + a^4*z^8 + a^10 - 27*a^8*z^2 + 63*a^6*z^4 - 8*a^4*z^6 + 8*a^8 - 50*a^6*z^2 + 22*a^4*z^4 + 15*a^6 - 24*a^4*z^2 + 9*a^4 15n87618,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 12*a^8*z^2 + 16*a^6*z^4 + 6*a^4*z^6 + 6*a^8 - 17*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 8*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 3*a^2 15n87619,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 10*a^6*z^4 + 7*a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 + a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 11*a^2*z^2 - 6*a^2 15n87620,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*z^4 + 3*a^-2*z^6 - 2*a^2 + 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 3 + 4*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n87621,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 - a^-4 - 2*a^-6*z^2 - 7*a^-8*z^4 + 2*a^-6 + 5*a^-8*z^2 - a^-10*z^4 + 3*a^-10*z^2 - a^-10 15n87622,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n87623,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 + 7*a^-4*z^2 - 13*a^-6*z^4 + 3*a^-8*z^6 + 14*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n87624,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + a^2 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 2 + 7*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n87625,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - a^-2 - 5*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 2*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10 15n87626,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 + a^2*z^4 + 3*z^6 - 2*a^4 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n87627,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 13*z^6 + 9*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - a^2 + 10*z^2 - 9*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n87628,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 + 3*a^-4*z^6 - 1 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n87629,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n87630,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - a^-6 + 5*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n87631,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 3 + 3*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n87632,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 14*a^-2*z^6 + 8*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 + 14*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n87633,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 9*z^6 + 2*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - a^2 + 12*z^2 - 20*a^-2*z^4 - 3 + 20*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n87634,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 2*a^4 + 17*a^2*z^2 - 15*z^4 + a^-2*z^6 - 4*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n87635,z^4 - a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-4 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 15n87636,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n87637,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 - a^6 - a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n87638,a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 9*z^4 + a^-2*z^6 + a^2 - 12*z^2 - 2*a^-2*z^4 + 6 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n87639,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 7*a^-2*z^6 - a^2 + z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 - 9*a^-2*z^2 + 13*a^-4*z^4 + 4*a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n87640,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 3*a^-6*z^4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n87641,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 11*a^6*z^4 + 4*a^8 - 7*a^6*z^2 + a^4*z^4 - a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n87642,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + a^8 + a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + 1 15n87643,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^10*z^2 - 4*a^6*z^6 + a^10 - 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n87644,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^8*z^4 - 8*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + a^6 + 2*a^4*z^2 - 5*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n87645,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 + 11*z^4 + 2*a^-2*z^6 - 8*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n87646,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - z^6 + 4*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n87647,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 - a^6*z^4 + 6*a^4*z^6 - 2*a^2*z^8 - 5*a^6*z^2 + 2*a^4*z^4 + 9*a^2*z^6 + 4*a^6 - 10*a^4*z^2 - 11*a^2*z^4 + z^6 + 6*a^4 + 5*a^2*z^2 - 4*z^4 + 4*z^2 - 1 15n87648,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 4*a^12*z^2 - a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 5*a^8*z^2 - 15*a^6*z^4 + 12*a^6*z^2 - 3*a^6 15n87649,a^2*z^6 - z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - 2*a^4 + 6*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 - 8*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n87650,a^10*z^2 - a^6*z^6 - a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + a^8 - 3*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n87651,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + a^12 - 9*a^10*z^2 + 6*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 5*a^10 - 9*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - a^6 + 3*a^4*z^2 15n87652,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 12*a^14*z^4 - 5*a^12*z^6 - 10*a^10*z^8 + 3*a^16 - 17*a^14*z^2 + 5*a^12*z^4 + 34*a^10*z^6 + 6*a^14 + a^12*z^2 - 47*a^10*z^4 - 2*a^12 + 27*a^10*z^2 - 6*a^10 15n87653,a^8*z^2 - a^2*z^8 - a^8 + 7*a^2*z^6 + a^6 - 2*a^4*z^2 - 15*a^2*z^4 + z^6 + 2*a^4 + 12*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 2 15n87654,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 + a^12 - 4*a^10*z^2 - a^8*z^4 + a^6*z^6 + 4*a^10 - a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 2*a^6 15n87655,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - a^-2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n87656,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 15n87657,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 9*a^-4*z^4 + 21*a^-6*z^6 + 3*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 + 13*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 3*a^-6 - a^-8*z^2 + 4*a^-10*z^4 - 6*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n87658,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 10*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n87659,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 + z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n87660,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + a^6 + a^4*z^2 - 6*a^2*z^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 15n87661,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 9*a^-4*z^4 + 5*a^-6*z^6 - a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 15n87662,2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n87663,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 5*a^-2*z^4 - 7 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n87664,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 + z^6 + a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n87665,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 - 7*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n87666,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + a^6 + 5*a^4*z^2 - a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n87667,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 15n87668,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 15n87669,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 15n87670,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 + 10*a^2*z^4 + 5*z^6 + 3*a^4 - 5*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n87671,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^4*z^2 - 6*a^2*z^4 + 8*z^6 + a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n87672,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 - 5*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n87673,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 12*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 + a^12 - 10*a^10*z^2 + 19*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 4*a^10 - 11*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n87674,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + a^8 - 13*a^6*z^2 + 17*a^4*z^4 + 6*a^2*z^6 + 6*a^6 - 17*a^4*z^2 - 8*a^2*z^4 + z^6 + 6*a^4 + 5*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 - 2 15n87675,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - a^8 + 4*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - 3*a^4 + 13*a^2*z^2 - 7*z^4 - 4*a^2 + 4*z^2 - 1 15n87676,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 10*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 5*a^6 - 13*a^4*z^2 - a^2*z^4 + 5*a^4 + a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n87677,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 - 5*a^2*z^2 + 14*z^4 + 3*a^-2*z^6 + a^2 - 12*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 5 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n87678,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 5*z^6 - a^4 - 2*a^2*z^2 + 14*z^4 - a^-2*z^6 + a^2 - 15*z^2 + 4*a^-2*z^4 + 6 - 7*a^-2*z^2 + 3*a^-2 15n87679,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 18*z^4 + 10*a^-2*z^6 - 6*a^2 + 15*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 6 + 12*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 15n87680,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + z^2 - 3*a^-2*z^4 + 7*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 8*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n87681,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 19*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 15*a^-6*z^4 - 3*a^-4 + 13*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n87682,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n87683,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 5*a^2 + 19*z^2 - 8*a^-2*z^4 - 7 + 9*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n87684,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 - a^8*z^2 - 6*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 34*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 23*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - 4*a^2 15n87685,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 5*a^2*z^4 + 19*z^6 - a^-2*z^8 + 3*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 - 2*a^2 + 16*z^2 - 13*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n87686,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 7*a^10*z^6 - 7*a^8*z^8 + 4*a^12*z^2 - 14*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 3*a^6 15n87687,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - a^2 - z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n87688,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - a^8 + 3*a^6*z^2 - 13*a^4*z^4 + 16*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - a^4 + 14*a^2*z^2 - 7*z^4 - 3*a^2 + 5*z^2 - 1 15n87689,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 + 3*a^4*z^2 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n87690,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 3*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^4 + 8*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n87691,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + 11*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n87692,a^2*z^4 - z^6 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 - 3 + 11*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-6 15n87693,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n87694,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 15*a^14*z^4 - 16*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 19*a^14*z^2 + 25*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 6*a^14 - 13*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 + a^12 + 16*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 3*a^8*z^2 15n87695,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 6*a^8 - 12*a^6*z^2 - 2*a^4*z^4 + 6*a^6 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n87696,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 10*a^-2*z^6 - a^-4*z^8 - 8*z^2 + 20*a^-2*z^4 + 2*a^-4*z^6 + 3 - 19*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-2 - 10*a^-4*z^2 - 7*a^-6*z^4 + 6*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n87697,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 18*a^12*z^4 - 15*a^10*z^6 - 8*a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 11*a^10*z^4 + 24*a^8*z^6 - a^6*z^8 + 4*a^12 + a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 35*a^8*z^2 - 22*a^6*z^4 - 15*a^8 + 25*a^6*z^2 - 10*a^6 15n87698,a^-2*z^4 - a^-4*z^6 + 3*a^-6*z^6 - 8*a^-6*z^4 - a^-8*z^6 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 3*a^-8 15n87699,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - a^-4*z^6 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n87700,-2*a^6*z^2 + 2*a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 - z^6 + 2*a^4 + 4*z^4 - 2*z^2 + 2*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n87701,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 2*a^8 - a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^6 - a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n87702,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-2 + a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n87703,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*a^2*z^2 - z^4 + 2*a^2 - z^2 + 2 + a^-2*z^2 15n87704,2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + a^2*z^4 + 4*z^6 + a^4 - 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + a^2 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n87705,a^-6*z^6 - 3*a^-6*z^4 - 3*a^-8*z^6 + a^-6*z^2 + 13*a^-8*z^4 + a^-10*z^6 - 13*a^-8*z^2 - 4*a^-10*z^4 + 4*a^-8 - a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + 2*a^-12 - 4*a^-14*z^2 + 3*a^-14 + a^-16 15n87706,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + a^2 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n87707,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - z^2 + a^-2*z^4 - 2*a^-2 - a^-4 15n87708,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 15n87709,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n87710,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 6*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n87711,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n87712,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 2 - 7*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n87713,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 + 2*a^2*z^4 - a^4 - 4*a^2*z^2 + a^2 - z^2 + 2 15n87714,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 11*a^6*z^4 - a^4*z^6 + 2*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n87715,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-6*z^2 + a^-6 + a^-8 15n87716,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10 - a^-12*z^2 15n87717,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 10*a^-2*z^4 - 6*a^-4*z^6 + 3 - 12*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n87718,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - a^4 + 3*a^2*z^2 - 3*z^4 + 2*z^2 + 1 + a^-2*z^2 15n87719,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 + a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 - 6*a^-10*z^4 + 4*a^-10*z^2 - a^-12*z^4 + 3*a^-12*z^2 - a^-12 15n87720,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + a^-4*z^2 - 4*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n87721,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 8*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 - 2 + 8*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n87722,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - a^2 - z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 - 6*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n87723,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^8 - a^6*z^2 - 14*a^4*z^4 + 10*a^2*z^6 + a^6 + 7*a^4*z^2 - 15*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 1 15n87724,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n87725,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + 2*a^4 - 9*a^2*z^2 + 12*z^4 - 5*a^-2*z^6 + 3*a^2 - 9*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 8*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 15n87726,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 7*z^4 - a^2 - 2*z^2 + 3*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n87727,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 - 3*a^-2*z^2 + a^-2 + a^-4 15n87728,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 2*a^2*z^2 + 6*z^4 - a^2 - 2*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n87729,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 6*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 2*a^4 + 15*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 5*a^2 + 11*z^2 - 7*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n87730,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^2*z^4 - 2*z^6 + 2*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 5*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n87731,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + a^-4 - a^-6*z^2 - 6*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n87732,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-6*z^2 - 6*a^-8*z^4 + 3*a^-8*z^2 - 3*a^-10*z^4 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n87733,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + z^4 - 2*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n87734,2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 + 2*a^-12*z^4 + a^-10 + a^-12*z^2 - a^-12 - a^-14*z^2 15n87735,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 10*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^4 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n87736,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n87737,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 7*z^2 - 6*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n87738,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n87739,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - z^8 - a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 3*a^4 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 8*a^2 + 15*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n87740,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 7*a^2*z^6 - a^6 + 7*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 18*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 15n87741,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 3*a^10*z^2 - a^8*z^4 + 5*a^6*z^6 + a^10 + 7*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 3*a^4*z^4 - 7*a^6 + 3*a^4*z^2 - a^4 15n87742,-a^8*z^4 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 6*a^2*z^6 - 11*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 2 15n87743,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 6*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - z^4 - 3*a^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n87744,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 6*z^6 - a^-2*z^8 - 2*a^4 - a^2*z^2 + 9*z^4 + 2*a^-2*z^6 - 3*a^2 - 5*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n87745,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 8*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 13*a^4*z^2 + 5*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n87746,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 - z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n87747,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 - 8*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + a^8 - 10*a^6*z^2 + 3*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n87748,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 - a^-2*z^6 + 3*a^2 - 7*z^2 + a^-2*z^4 + 3 - a^-2 + a^-4*z^2 - a^-4 15n87749,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + 2*a^2 - 11*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 4 - 5*a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 - a^-4 15n87750,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 5*a^12*z^2 + 7*a^10*z^4 + 2*a^12 - 11*a^10*z^2 + 4*a^8*z^4 + 5*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n87751,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 5*a^-6*z^4 - 2*a^-4 - a^-6*z^2 15n87752,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 7*a^2*z^4 - 12*z^6 - a^4 - 8*a^2*z^2 + 27*z^4 - 2*a^-2*z^6 + 2*a^2 - 25*z^2 + 8*a^-2*z^4 + 8 - 11*a^-2*z^2 + 4*a^-2 15n87753,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 3*a^8*z^2 + 16*a^6*z^4 - 16*a^4*z^6 - a^2*z^8 + a^8 - 19*a^6*z^2 + 31*a^4*z^4 + 3*a^2*z^6 + 7*a^6 - 27*a^4*z^2 - 2*a^2*z^4 + z^6 + 8*a^4 + a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n87754,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 18*a^4*z^6 - 6*a^6*z^2 + 19*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 8*a^2*z^4 + z^6 + 12*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n87755,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 9*a^-4*z^6 + 6*a^-6*z^8 - 2*a^-2*z^2 + 14*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - 10*a^-4*z^2 + 15*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + a^-6 + a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n87756,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 6*a^2*z^4 - 15*z^6 + a^2*z^2 + 9*z^4 - a^-2*z^6 - 3*a^2 + 5*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 4 - 2*a^-4*z^4 - a^-2 + a^-4 15n87757,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 17*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 15*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n87758,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 8*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 + 7*a^8*z^2 - 31*a^6*z^4 + 11*a^4*z^6 - 4*a^8 + 25*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 8*a^6 + 17*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n87759,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 + 2*a^12*z^2 - 11*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 18*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 13*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^6 15n87760,-2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^8 - 11*a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 + 6*a^6 - 14*a^4*z^2 - 5*a^2*z^4 - z^6 + 7*a^4 + 2*a^2*z^2 + z^4 + a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n87761,-z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 1 - 6*a^-2*z^2 + 11*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 16*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 14*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n87762,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - a^4*z^2 + 3*a^2*z^4 - 9*z^6 + 2*a^4 - 8*a^2*z^2 + 14*z^4 - 2*a^-2*z^6 + 3*a^2 - 9*z^2 + 7*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n87763,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 11*a^6*z^4 + 4*a^8 - 7*a^6*z^2 + a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n87764,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^6*z^4 - 2*a^4*z^6 + 7*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^2*z^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n87765,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^10*z^2 - 4*a^6*z^6 + 2*a^10 - 5*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n87766,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 16*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n87767,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 20*a^2*z^6 - z^8 + 9*a^4*z^2 - 28*a^2*z^4 + 4*z^6 - 3*a^4 + 19*a^2*z^2 - 6*z^4 - 6*a^2 + 5*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n87768,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 4*z^4 + 19*a^-2*z^6 - a^-4*z^8 + a^2 + 2*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 - 1 + 20*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n87769,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 1 + 9*a^-2*z^2 - 11*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n87770,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - 6*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 4*a^6 15n87771,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 9*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^4 15n87772,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 7*a^2*z^8 - 4*a^6*z^2 - 5*a^4*z^4 + 21*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 30*a^2*z^4 + 5*z^6 - 2*a^4 + 22*a^2*z^2 - 11*z^4 - 7*a^2 + 10*z^2 - 3 15n87773,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 4*z^2 + 5*a^-4*z^6 - 4 + 7*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n87774,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 6*z^4 + a^-2*z^6 - 6*a^2 + 12*z^2 - 5*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n87775,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 17*a^2*z^4 + z^6 - 7*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n87776,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 5*a^2 - 12*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 7 - 11*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n87777,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 3*a^12 - 6*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 + 3*a^10 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n87778,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 4*a^4 - 6*a^2*z^2 + 6*z^4 + 3*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n87779,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 + a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 6*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^8 + a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n87780,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 3*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - a^4 - a^2*z^2 + 9*a^-2*z^6 + a^2 - 8*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 5 + 5*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-4 15n87781,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 - a^8 + 10*a^6*z^2 - 20*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - a^2 - z^2 + 1 15n87782,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n87783,a^12*z^4 - a^10*z^6 - a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 - 6*a^6*z^6 - 3*a^10 + 7*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 5*a^8 + a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 6*a^4*z^2 + a^4 15n87784,-a^6*z^6 + a^2*z^10 + 5*a^6*z^4 - 2*a^4*z^6 - 7*a^2*z^8 - 7*a^6*z^2 + 7*a^4*z^4 + 19*a^2*z^6 - z^8 + 4*a^6 - 10*a^4*z^2 - 23*a^2*z^4 + 5*z^6 + 5*a^4 + 12*a^2*z^2 - 10*z^4 - 2*a^2 + 8*z^2 - 2 15n87785,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 + 9*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 3*a^4*z^2 15n87786,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^10 + 3*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 6*a^6*z^2 - a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n87787,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 10*a^14*z^2 + 8*a^12*z^4 + 3*a^10*z^6 + a^8*z^8 + 5*a^14 - 6*a^12*z^2 - 7*a^10*z^4 - 8*a^8*z^6 + 2*a^12 + 2*a^10*z^2 + 17*a^8*z^4 + a^10 - 12*a^8*z^2 + 3*a^8 15n87788,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n87789,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n87790,2*z^6 - 2*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 + 5*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 + 13*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n87791,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - z^8 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 2*a^2*z^2 + z^4 + a^2 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n87792,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n87793,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 2*z^2 + a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n87794,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - z^4 + 2*a^-2*z^6 - 3*z^2 - 5*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n87795,2*a^2*z^6 - 2*z^8 - 6*a^2*z^4 + 10*z^6 + a^4 + 4*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 + 14*z^2 - 10*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n87796,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 8*z^6 + 2*a^4 - 10*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n87797,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 - a^10 + 6*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 12*a^4*z^4 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n87798,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - a^2 + 8*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n87799,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - 7*z^6 - 2*a^4 + 6*a^2*z^2 + 13*z^4 - a^-2*z^6 - 3*a^2 - 7*z^2 + 5*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-2 15n87800,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n87801,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 + 3*a^2 - 13*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 6 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n87802,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n87803,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 8*a^12*z^4 - 10*a^10*z^6 - 6*a^8*z^8 - a^12*z^2 + 5*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 - a^12 - a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 + a^10 - 4*a^8*z^2 - 11*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - a^6 15n87804,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^8*z^6 - a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 8*a^8*z^2 + 13*a^6*z^4 + a^4*z^6 + 3*a^8 - 12*a^6*z^2 + 2*a^4*z^4 + 5*a^6 - 7*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 15n87805,-a^6*z^2 + a^4*z^4 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + 5*z^4 + a^-2*z^6 - 4*a^2 - 2*z^2 - 3*a^-2*z^4 - 1 - a^-4*z^4 + 2*a^-4*z^2 15n87806,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 6*a^12*z^4 + 6*a^10*z^6 + 3*a^14 - a^12*z^2 - 17*a^10*z^4 - 4*a^8*z^6 - a^12 + 13*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 3*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 15n87807,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^8 + a^6*z^2 + a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n87808,a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 + a^-2*z^4 - a^-2*z^2 15n87809,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n87810,2*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n87811,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 - 5*a^8*z^4 - 2*a^6*z^6 - 3*a^6*z^4 - a^4*z^6 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n87812,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 5*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 15n87813,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 2*a^2*z^6 + 4*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 + z^4 - a^2 - z^2 15n87814,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 17*z^4 + 5*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n87815,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 23*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 18*a^8*z^2 - 31*a^6*z^4 + 11*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n87816,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - z^4 + 8*a^-2*z^6 - 2*a^2 + 6*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 4 + 11*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n87817,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 9*a^2*z^2 - 5*z^4 - 3*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n87818,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 5*z^2 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n87819,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n87820,a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n87821,-a^6*z^2 + a^4*z^4 - a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 8*z^4 + a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n87822,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^4 - 4*a^2*z^2 + 7*z^4 + a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n87823,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 - 3*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 3 - 9*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 15n87824,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 14*a^2*z^4 + z^6 - 6*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n87825,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 16*z^4 + 10*a^-2*z^6 + a^2 + 10*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n87826,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 - 2*a^2 + 10*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n87827,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n87828,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - 3*a^-2*z^4 + 8*a^-4*z^6 + 1 + 4*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 + 10*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n87829,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 1 + 5*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n87830,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 7*a^2*z^4 + 2*z^6 + a^4 - 7*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n87831,2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 15n87832,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 - 2*a^4*z^2 + 6*a^2*z^4 + 4*z^6 - 5*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n87833,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 18*a^2*z^4 + 9*z^6 + a^4 + 10*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n87834,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 7*a^-6*z^4 - 2*a^-8*z^6 + 10*a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^6 - 5*a^-6 + 3*a^-8*z^2 + 5*a^-10*z^4 - 4*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n87835,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 + z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n87836,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + a^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 2*a^4*z^2 + 5*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n87837,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 + 3*a^10*z^2 - 14*a^8*z^4 - 5*a^6*z^6 + 10*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n87838,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 3*z^6 + 2*a^4 - 2*a^2*z^2 + 5*z^4 - 2*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n87839,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n87840,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - 3*a^2*z^2 + a^2 - z^2 + 2 15n87841,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 14*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 15*a^-4*z^6 + 10*a^-2*z^2 - 26*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 17*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n87842,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 9*a^-8*z^4 + 2*a^-6 + 7*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n87843,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*z^6 - a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n87844,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 1 - 5*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 + a^-8*z^2 - a^-8 15n87845,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n87846,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 + 2*a^4 - 10*a^2*z^2 + 10*z^4 + 3*a^2 - 7*z^2 - a^-2*z^4 + 3 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n87847,2*a^4*z^6 - 2*a^2*z^8 - 6*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 15*a^2*z^4 - 2*z^6 - 2*a^4 + 11*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 4*a^2 + 7*z^2 + 7*a^-2*z^4 - 3 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 15n87848,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 8*z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 1 - a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n87849,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n87850,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 7*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-10*z^6 - a^-6 - a^-8*z^2 - 8*a^-10*z^4 + 2*a^-8 + 6*a^-10*z^2 - a^-12*z^4 + 5*a^-12*z^2 - 3*a^-12 - a^-14 15n87851,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n87852,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 4*a^8*z^6 + 2*a^12 + a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 + 6*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n87853,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 2*a^-10 + a^-12*z^2 15n87854,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + a^-2*z^6 + z^2 - a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 15n87855,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 4*a^2 + 7*z^2 - 6*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n87856,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + a^-2*z^4 + 8*a^-4*z^6 + 2 - a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 9*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n87857,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 2*a^-2*z^6 + 2*a^2 - 10*z^2 + 2*a^-4*z^6 + 5 - 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n87858,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 3*a^4*z^2 + 4*a^2*z^4 + 8*z^6 + 2*a^4 - 6*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 + 3*a^2 + 4*z^2 - 9*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n87859,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 4*a^-2*z^6 - 7*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n87860,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n87861,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n87862,-a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + 11*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n87863,2*z^2 - 2*a^-2*z^4 - 2 + 5*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + 2*a^-6 15n87864,2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 2*z^4 - a^-2*z^6 + 3*a^2 - z^2 - 4*a^-2*z^4 + 2 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n87865,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 3*a^12 - 6*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 9*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n87866,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n87867,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 5*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n87868,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 + 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n87869,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 4*a^12*z^2 + 5*a^10*z^4 + 3*a^8*z^6 + a^12 - 5*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 2*a^10 + a^8*z^2 - 2*a^6*z^4 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n87870,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 9*a^2*z^4 + 2*z^6 - a^4 + 12*a^2*z^2 - 7*z^4 - 6*a^2 + 9*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n87871,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + z^6 + 3*a^4 + 2*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n87872,2*a^4*z^4 - 3*a^2*z^6 + z^8 + 3*a^2*z^4 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 5*a^2 + 7*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n87873,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^8 + 4*a^4*z^4 + 2*a^2*z^6 - a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 - 3*z^4 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n87874,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 27*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 35*a^8*z^4 - 71*a^6*z^6 + 8*a^4*z^8 + a^10 - 18*a^8*z^2 + 66*a^6*z^4 - 22*a^4*z^6 + 2*a^8 - 26*a^6*z^2 + 27*a^4*z^4 + 3*a^6 - 15*a^4*z^2 + 3*a^4 15n87875,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 9*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n87876,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 9*a^10*z^8 - 2*a^14*z^2 + 19*a^12*z^4 - 30*a^10*z^6 + 2*a^8*z^8 + a^14 - 18*a^12*z^2 + 50*a^10*z^4 - 15*a^8*z^6 + 6*a^12 - 42*a^10*z^2 + 36*a^8*z^4 + 13*a^10 - 33*a^8*z^2 + 9*a^8 15n87877,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 18*a^-4*z^6 + 8*a^-6*z^8 - 9*a^-2*z^2 + 39*a^-4*z^4 - 27*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 36*a^-4*z^2 + 46*a^-6*z^4 - 6*a^-8*z^6 + 11*a^-4 - 38*a^-6*z^2 + 13*a^-8*z^4 + 12*a^-6 - 12*a^-8*z^2 + 4*a^-8 15n87878,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 5*a^4*z^6 + a^8 - 2*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n87879,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 29*a^4*z^6 + 39*a^2*z^8 - z^10 - 5*a^6*z^2 + 42*a^4*z^4 - 76*a^2*z^6 + 8*z^8 + 2*a^6 - 27*a^4*z^2 + 77*a^2*z^4 - 23*z^6 + 6*a^4 - 37*a^2*z^2 + 29*z^4 + 6*a^2 - 15*z^2 + 3 15n87880,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n87881,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 8*z^4 + a^-2*z^6 + 2*a^2 - 9*z^2 - 3*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n87882,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + a^8 - 11*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 15n87883,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 12*a^8*z^2 + 22*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 3*a^8 - 14*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 3*a^4*z^2 - 8*a^2*z^4 + 4*a^4 + 4*a^2*z^2 15n87884,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^6 - 11*a^4*z^2 + 9*a^2*z^4 - 5*z^6 + 6*a^4 - 14*a^2*z^2 + 10*z^4 - a^-2*z^6 + 7*a^2 - 10*z^2 + 3*a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 15n87885,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 15*a^10*z^4 + 3*a^8*z^6 + 5*a^12 - 19*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 7*a^8*z^2 - 8*a^6*z^4 + 4*a^8 + 9*a^6*z^2 - 2*a^6 15n87886,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - 10*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 17*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n87887,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - 2*a^6*z^4 + 4*a^4*z^6 + a^8 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 4*a^2 15n87888,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 3*a^6*z^2 + 17*a^4*z^4 - 19*a^2*z^6 - 6*z^8 + 2*a^6 - 17*a^4*z^2 + 26*a^2*z^4 + 12*z^6 - a^-2*z^8 + 7*a^4 - 21*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 + 8*a^2 - 3*z^2 - 8*a^-2*z^4 + 4 + 3*a^-2*z^2 15n87889,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 2*a^2*z^2 + a^2 15n87890,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 13*z^4 - 2*a^-2*z^6 + 3*a^2 - 15*z^2 + 6*a^-2*z^4 + 7 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 15n87891,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 9*a^4*z^4 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n87892,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^6 + 2*a^4*z^2 - 7*a^2*z^4 + 9*z^6 - 2*a^4 + 4*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n87893,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 14*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 3*a^2 + 13*z^2 - 6*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 15n87894,-a^8*z^6 + a^4*z^10 + 4*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 - 4*a^8*z^2 + 2*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 15n87895,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - z^8 - 2*a^6 + 7*a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 3*a^4 + 3*a^2*z^2 - 9*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n87896,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 2*a^4 + 6*a^2*z^2 - 10*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n87897,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 3*a^2 + 7*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n87898,-a^6*z^8 + a^4*z^10 - a^10*z^2 + 2*a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 + a^10 - 3*a^8*z^2 - 5*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n87899,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 + 7*a^2*z^8 - a^8 + 11*a^6*z^2 - 16*a^4*z^4 - 17*a^2*z^6 + z^8 - 3*a^6 + 7*a^4*z^2 + 20*a^2*z^4 - 6*z^6 - 2*a^4 - 11*a^2*z^2 + 11*z^4 + a^2 - 8*z^2 + 2 15n87900,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n87901,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 14*z^4 - 9*a^-2*z^6 - a^-4*z^8 + a^2 - 16*z^2 + 18*a^-2*z^4 + 3*a^-4*z^6 + 7 - 19*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 8*a^-2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 15n87902,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 5*a^2*z^2 + z^4 - a^2 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n87903,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - 4*a^4*z^4 + 3*a^4*z^2 + a^2*z^2 - z^2 + 1 15n87904,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 - 15*z^4 + 22*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 35*a^-2*z^4 + 4*a^-4*z^6 - 3 + 25*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n87905,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 9*a^2*z^6 - z^8 - 3*a^6 + 2*a^4*z^2 + 13*a^2*z^4 + 3*z^6 - a^4 - 9*a^2*z^2 - z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n87906,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 2*a^2*z^2 - z^2 15n87907,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - a^10 - 3*a^8*z^2 + 11*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 11*a^6*z^2 - 5*a^4*z^4 + 5*a^6 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n87908,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 8*a^-2*z^2 + 4*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 - a^-6 15n87909,-a^6*z^2 + a^4*z^4 - a^2*z^4 - z^6 - a^4 + a^2*z^2 + 5*z^4 - 7*z^2 + 2*a^-2*z^4 + 5 - 6*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + a^-4 15n87910,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 8*a^4*z^2 + a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 + 1 15n87911,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n87912,-a^8*z^4 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 13*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 10*a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n87913,3*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*a^2 - 4*z^2 - 5*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n87914,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 17*a^14*z^2 + 18*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 6*a^14 - 11*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 13*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 5*a^8*z^2 + a^8 15n87915,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - a^8 + 4*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 + a^2*z^2 - z^4 - a^2 + z^2 15n87916,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 12*a^6*z^4 - 4*a^4*z^6 + a^8 - 14*a^6*z^2 + 16*a^4*z^4 + 6*a^6 - 21*a^4*z^2 + 3*a^2*z^4 + 8*a^4 - 6*a^2*z^2 + 2*a^2 15n87917,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 12*a^2*z^4 - 6*z^6 + a^4 - 15*a^2*z^2 + 16*z^4 - a^-2*z^6 + 5*a^2 - 19*z^2 + 4*a^-2*z^4 + 8 - 6*a^-2*z^2 + 3*a^-2 15n87918,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + a^8 - 15*a^6*z^2 + 26*a^4*z^4 + 13*a^2*z^6 - z^8 + 6*a^6 - 20*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 7*a^4 + 4*a^2*z^2 - 9*z^4 + 6*z^2 - 1 15n87919,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 9*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + 5*a^6 - 13*a^4*z^2 + 5*a^2*z^4 - z^6 + 6*a^4 - 3*a^2*z^2 + 2*z^4 + a^2 15n87920,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 9*a^2*z^4 - 3*z^6 + a^4 - 10*a^2*z^2 + 10*z^4 + 4*a^2 - 13*z^2 + 2*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n87921,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n87922,2*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 6*z^4 + a^-2*z^6 + a^2 - 8*z^2 - 4*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n87923,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 16*a^14*z^2 + 16*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 5*a^14 - 6*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 - a^12 + 19*a^10*z^2 + 7*a^8*z^4 - 5*a^10 - 3*a^8*z^2 15n87924,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + a^6 - a^4*z^2 - 9*a^2*z^4 - z^6 - a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n87925,a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - a^-8*z^2 15n87926,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + z^4 - 3*a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 - 1 - 4*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 15n87927,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n87928,a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + a^-4 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n87929,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + a^2 - z^2 + 7*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n87930,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*a^4 - 2*a^2*z^2 + 4*z^4 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n87931,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 8*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 - z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n87932,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 - 2*a^2*z^6 + 2*a^6 + 4*a^2*z^4 + a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n87933,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 12*a^8*z^2 + 22*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n87934,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + z^2 15n87935,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 13*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 14*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - a^8*z^2 - 9*a^6*z^4 + a^8 + 11*a^6*z^2 - 3*a^6 15n87936,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 + a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 16*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n87937,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 7*z^6 + a^4 + 9*a^2*z^2 - 17*z^4 + a^-2*z^6 - 4*a^2 + 18*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 15n87938,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 7*a^6*z^4 + 15*a^4*z^6 - 6*a^2*z^8 + 8*a^6*z^2 - 27*a^4*z^4 + 15*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 4*a^4 + 10*a^2*z^2 - 5*z^4 - 2*a^2 + z^2 + 1 15n87939,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 13*a^-2*z^4 - 6*a^-4*z^6 - 3 + 12*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n87940,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 3*a^8 - 6*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 + 4*a^6 + a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 + a^2*z^2 + 3*z^4 - a^2 - 2*z^2 15n87941,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 5*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n87942,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 3*a^10*z^2 - 7*a^8*z^4 + 2*a^10 + 8*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 10*a^6*z^2 + a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n87943,-a^2*z^2 + z^4 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n87944,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + z^6 + 5*a^4 - 3*a^2*z^2 - 6*z^4 + a^2 + 9*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n87945,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 4*a^2*z^4 + z^6 - 6*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 1 15n87946,-a^2*z^2 - z^4 + 2*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 - a^-4*z^6 - 4 + 15*a^-2*z^2 + 3*a^-4*z^4 - 8*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 3*a^-6*z^2 + 2*a^-6 15n87947,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - a^2*z^4 + 7*z^6 - 2*a^-2*z^8 - 5*a^2*z^2 + 3*z^4 + 9*a^-2*z^6 + 3*a^2 - 12*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 7 + a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 15n87948,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 + 8*a^8*z^2 - 16*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 15n87949,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - 5*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 - 17*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + a^8*z^2 - 15*a^6*z^4 + 3*a^8 + 10*a^6*z^2 - a^6 15n87950,-a^6*z^6 + a^2*z^10 + 5*a^6*z^4 - 2*a^4*z^6 - 7*a^2*z^8 - 7*a^6*z^2 + 8*a^4*z^4 + 18*a^2*z^6 - z^8 + 4*a^6 - 13*a^4*z^2 - 18*a^2*z^4 + 5*z^6 + 7*a^4 + 4*a^2*z^2 - 9*z^4 + 2*a^2 + 5*z^2 15n87951,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 9*a^8*z^6 - a^12 + 8*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 - a^10 + 8*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 3*a^6 15n87952,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 + 7*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n87953,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 - z^8 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 2*a^4 - 6*a^2*z^2 + 2*z^4 + 5*a^2 - 7*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 15n87954,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - 10*a^-6*z^4 + 5*a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 15n87955,a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 + a^2 + 3*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 + 16*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n87956,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 20*a^8*z^4 - 23*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 29*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 4*a^8 - 15*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 12*a^2*z^4 - a^4 + 9*a^2*z^2 - 2*a^2 15n87957,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 10*z^6 + 2*a^4 - 2*a^2*z^2 - 15*z^4 + a^-2*z^6 + 3*a^2 + 6*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n87958,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 8*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 + 4*a^8 - 5*a^6*z^2 - 15*a^4*z^4 - 4*a^2*z^6 + 2*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - z^6 + 4*z^4 - 4*z^2 + 1 15n87959,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 17*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 - 11*a^12*z^2 + 25*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 2*a^12 - 17*a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + 5*a^10 - 2*a^8*z^2 - 15*a^6*z^4 + a^8 + 11*a^6*z^2 - 3*a^6 15n87960,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 5*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 6*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n87961,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 20*a^10*z^4 - 23*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 30*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 6*a^10 - 17*a^8*z^2 - 19*a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 12*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - a^4 15n87962,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - a^8 + 9*a^6*z^2 - a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - a^2 15n87963,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 7*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 3*a^10 - 4*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 + 12*a^6*z^2 - a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 15n87964,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 + a^2 - z^2 + 1 15n87965,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 6*a^4*z^6 - 2*a^2*z^8 + a^8 - 11*a^6*z^2 + 6*a^4*z^4 + 9*a^2*z^6 + 8*a^6 - 19*a^4*z^2 - 11*a^2*z^4 + z^6 + 12*a^4 + a^2*z^2 - 4*z^4 + 4*a^2 + 4*z^2 15n87966,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + 2*a^2 - 9*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 7 - 5*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n87967,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 + a^14 - 6*a^12*z^2 + 20*a^8*z^6 - a^6*z^8 + 4*a^12 - 8*a^10*z^2 - 17*a^8*z^4 + 7*a^6*z^6 + 8*a^10 - 15*a^6*z^4 + 5*a^8 + 11*a^6*z^2 - a^6 15n87968,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 8*a^6 - 16*a^4*z^2 - a^2*z^4 + 10*a^4 - 3*a^2*z^2 - z^4 + 4*a^2 + z^2 + 1 15n87969,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 6*a^10*z^4 - 2*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 11*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 9*a^10 - 18*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 + 10*a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 3*a^6 + 2*a^4*z^2 + a^4 15n87970,a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 7*a^4*z^4 - z^8 + 4*a^6 - 14*a^4*z^2 + a^2*z^4 + 6*z^6 + 9*a^4 - 5*a^2*z^2 - 11*z^4 + a^-2*z^6 + 5*a^2 + 7*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n87971,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 + a^18 - 5*a^16*z^2 + 13*a^14*z^4 - 5*a^12*z^6 - 10*a^10*z^8 + 6*a^16 - 21*a^14*z^2 + 6*a^12*z^4 + 34*a^10*z^6 + 11*a^14 - 4*a^12*z^2 - 47*a^10*z^4 + 3*a^12 + 26*a^10*z^2 - 4*a^10 15n87972,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 9*a^10 - 19*a^8*z^2 - 2*a^6*z^4 + 10*a^8 - a^6*z^2 + 3*a^6 - a^4*z^2 + a^4 15n87973,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 3 - 13*a^-2*z^2 + 8*a^-4*z^4 + 8*a^-2 - 16*a^-4*z^2 + a^-6*z^4 + 10*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n87974,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 22*a^-6*z^6 + 5*a^-4*z^2 - 27*a^-6*z^4 + 13*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 10*a^-8*z^2 + 5*a^-10*z^4 + 7*a^-8 - 11*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n87975,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^4 + 4*a^4 - 12*a^2*z^2 + z^4 + 8*a^2 - 5*z^2 + 5 15n87976,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 8*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3 - 10*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 10*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n87977,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 7*a^2*z^4 - 2*z^6 + 3*a^4 - 14*a^2*z^2 + 10*z^4 + 9*a^2 - 17*z^2 + 2*a^-2*z^4 + 10 - 5*a^-2*z^2 + 3*a^-2 15n87978,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-6*z^6 + 3*a^-2 - 10*a^-4*z^2 - 5*a^-6*z^4 + 9*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 5*a^-6 + a^-8*z^2 15n87979,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 15*a^6*z^2 - 4*a^4*z^4 + 9*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - 2*a^2 15n87980,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + 7*a^2*z^2 + 4*z^4 - 4*a^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n87981,a^12*z^4 - a^8*z^8 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 8*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 15n87982,a^10*z^4 - a^6*z^8 - 2*a^10*z^2 + 5*a^6*z^6 + a^4*z^8 + a^10 - 9*a^6*z^4 - 4*a^4*z^6 - a^8 + 8*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n87983,2*a^14*z^4 - a^12*z^6 - a^10*z^8 - 2*a^14*z^2 - 2*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 - a^14 + 9*a^12*z^2 - 20*a^10*z^4 - 7*a^8*z^6 - 6*a^12 + 16*a^10*z^2 + 13*a^8*z^4 - 5*a^10 - 8*a^8*z^2 + a^8 15n87984,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-6*z^6 - a^-4*z^2 - 13*a^-6*z^4 - a^-4 + 14*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 15n87985,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + 3*a^-2*z^2 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n87986,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 3*a^-4*z^6 - 2 + 9*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n87987,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + z^6 - 4*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 2*a^2 - 9*z^2 - 4*a^-2*z^4 + 5 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n87988,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 15n87989,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + a^6*z^4 - a^4*z^6 + a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 15n87990,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 11*a^4*z^4 + 4*a^2*z^6 + a^6 - 11*a^4*z^2 - 2*a^2*z^4 + z^6 + 5*a^4 - 3*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 1 15n87991,2*a^12*z^2 - 4*a^10*z^4 + a^8*z^6 + a^6*z^8 - 2*a^12 + 7*a^10*z^2 - a^8*z^4 - 6*a^6*z^6 - 4*a^10 + 3*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^4 15n87992,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n87993,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 + 2*a^4 - 7*a^2*z^2 + 6*z^4 - a^-2*z^6 + 4*a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 15n87994,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6 + a^-8*z^2 - a^-8 15n87995,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 + 4*z^4 - a^-2*z^6 - 2*a^2 - 3*a^-2*z^4 - 2 + 6*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n87996,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - a^10 - 3*a^8*z^2 + 21*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 13*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 3*a^6 + a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n87997,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 4*a^2*z^2 - 7*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n87998,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - a^10 - 3*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 3*a^6 + 3*a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 + z^4 - 3*z^2 + 1 15n87999,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^6*z^4 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n88000,a^12*z^4 - a^8*z^8 - 2*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n88001,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n88002,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 11*a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^4 - 3*z^4 + a^2 + 2*z^2 15n88003,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 + 3*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + 1 15n88004,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 3*a^8*z^4 + 10*a^6*z^6 - a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 4*a^4*z^2 15n88005,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 20*a^-2*z^2 - 29*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-2 + 20*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-6 15n88006,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 10*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 18*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 15*a^8*z^2 - 34*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 28*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 2*a^4 15n88007,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 + 9*a^4*z^2 - 15*a^2*z^4 - 3*z^6 - 2*a^4 + 11*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n88008,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 19*a^-6*z^6 + 7*a^-8*z^8 + 9*a^-4*z^2 - 28*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 23*a^-6*z^2 + 17*a^-8*z^4 - 7*a^-10*z^6 - 7*a^-6 - 4*a^-8*z^2 + 15*a^-10*z^4 - 2*a^-8 - 12*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n88009,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + a^6 - 10*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n88010,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 3*a^6 + a^2*z^4 - a^4 - a^2 15n88011,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 4*a^-2*z^4 + 4*a^-4*z^6 + 3 - 3*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 15n88012,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 + 3*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 + 3*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 9*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n88013,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 6*a^2*z^4 - z^6 + a^4 + 5*a^2*z^2 - a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n88014,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-2 - 9*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-8*z^6 + 3*a^-4 - a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 + a^-6 - 11*a^-8*z^2 + 6*a^-10*z^4 + 3*a^-8 - 9*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n88015,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 11*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 4*a^4 - 8*a^2*z^2 + 5*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n88016,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 4*a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 8*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n88017,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 24*a^2*z^6 + z^8 + a^6 - 16*a^4*z^2 + 36*a^2*z^4 - 6*z^6 + 6*a^4 - 28*a^2*z^2 + 12*z^4 + 9*a^2 - 11*z^2 + 5 15n88018,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 2*a^4 - 5*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n88019,a^10*z^6 - a^6*z^10 - 3*a^10*z^4 - 3*a^8*z^6 + 10*a^6*z^8 + a^10*z^2 + 14*a^8*z^4 - 36*a^6*z^6 + a^4*z^8 + a^10 - 19*a^8*z^2 + 59*a^6*z^4 - 8*a^4*z^6 + 7*a^8 - 45*a^6*z^2 + 22*a^4*z^4 + 13*a^6 - 24*a^4*z^2 + 8*a^4 15n88020,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 4*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 17*a^6*z^4 + 7*a^4*z^6 + 4*a^8 - 12*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 3*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 4*a^2 15n88021,-2*a^-4*z^6 + 2*a^-6*z^8 + 9*a^-4*z^4 - 10*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-4*z^2 + 16*a^-6*z^4 + 9*a^-8*z^6 + 3*a^-4 - 11*a^-6*z^2 - 11*a^-8*z^4 + 3*a^-10*z^6 + 4*a^-6 + 3*a^-8*z^2 - 13*a^-10*z^4 + a^-8 + 15*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 4*a^-12*z^2 - 3*a^-12 15n88022,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 3 - 9*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 - a^-6 15n88023,-a^10*z^4 + a^6*z^8 + 2*a^10*z^2 + 2*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 15*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 13*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 6*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - 2*a^2 15n88024,a^10*z^2 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + a^8 - 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 8*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n88025,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - a^-4*z^2 + 10*a^-6*z^4 + 2*a^-8*z^6 - 6*a^-6*z^2 - 2*a^-8*z^4 + a^-6 - 3*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n88026,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 7*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - a^-6 15n88027,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n88028,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 1 + 6*a^-2*z^2 - 12*a^-4*z^4 - 2*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n88029,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n88030,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n88031,-a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 - a^2 + 6*z^2 - 4*a^-2*z^4 - 3 + 9*a^-2*z^2 - 6*a^-2 + 4*a^-4*z^2 - 4*a^-4 - a^-6 15n88032,-a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 + z^2 + a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n88033,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n88034,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - a^2 + 9*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 11*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n88035,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - z^8 + z^6 + a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 2*a^2 + z^2 - 3*a^-2*z^4 - 2 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n88036,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + a^10 - 2*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 4*a^6*z^2 - 7*a^4*z^4 - a^6 + 9*a^4*z^2 - a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 4*a^2 15n88037,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + a^6 - a^4*z^2 + a^2*z^4 - 2*a^2*z^2 + a^2 - z^2 + 2 15n88038,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n88039,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 16*a^-4*z^4 + a^-6*z^6 - 13*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n88040,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 11*a^-6*z^4 + 2*a^-8*z^6 - 7*a^-6*z^2 + a^-8*z^4 + a^-6 - 6*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 3*a^-10*z^2 + a^-12*z^2 - a^-12 15n88041,a^2*z^4 - z^6 + 2*a^-2*z^6 - 2*a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n88042,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8 + a^-10*z^2 15n88043,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + z^6 + 7*a^-2*z^8 + 5*a^2*z^2 - 6*z^4 - 16*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 11*z^2 + 11*a^-2*z^4 - 5*a^-4*z^6 - 6 + 6*a^-2*z^2 + 7*a^-4*z^4 - 8*a^-2 - a^-4*z^2 - 3*a^-4 15n88044,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 6*z^4 - 15*a^-2*z^6 + 10*a^-2*z^4 - a^-4*z^6 - 2 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n88045,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 3*z^4 - 6*a^-2*z^6 + 3*a^2 - 6*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 4 - 6*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 3*a^-4*z^2 15n88046,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + z^4 - 8*a^-2*z^6 + a^2 - 4*z^2 + 12*a^-2*z^4 - 3*a^-4*z^6 + 3 - 8*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n88047,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 6*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4 15n88048,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 11*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 7*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n88049,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-8*z^6 + a^-6*z^2 + 9*a^-8*z^4 - a^-6 - 12*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 8*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n88050,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n88051,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n88052,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 6*z^2 - a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n88053,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - a^8 + a^6*z^2 - 4*a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n88054,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + a^10 - 11*a^8*z^2 + 20*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 4*a^8 - 14*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - 4*a^4*z^2 - 7*a^2*z^4 + 5*a^4 + 3*a^2*z^2 15n88055,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 13*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 14*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 9*a^6*z^4 - a^8 + 11*a^6*z^2 - 4*a^6 15n88056,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 4*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n88057,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 8*a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 + 13*a^2*z^4 + 2*z^6 + 5*a^4 - 11*a^2*z^2 + z^4 + a^-2*z^6 + 5*a^2 - 5*z^2 - 2*a^-2*z^4 + 4 + a^-2 15n88058,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n88059,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 10*a^-6*z^4 - a^-8*z^6 + 12*a^-6*z^2 - 4*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n88060,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n88061,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n88062,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 5*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n88063,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n88064,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n88065,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 3*a^2*z^2 + 2*a^-2*z^6 - z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n88066,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n88067,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + a^10*z^4 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 4*a^8 + 7*a^6*z^2 - 3*a^6 - 2*a^4*z^2 + a^4 15n88068,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^4 + a^2*z^2 + 2*z^4 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n88069,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 + a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 9*a^2*z^6 + 6*a^6 - 14*a^4*z^2 - 9*a^2*z^4 + z^6 + 8*a^4 + a^2*z^2 - 4*z^4 + 2*a^2 + 3*z^2 15n88070,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 3*a^12*z^2 - 2*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 - 17*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 15*a^6*z^4 + a^8 + 11*a^6*z^2 - 2*a^6 15n88071,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + a^12 - 9*a^10*z^2 + 7*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 5*a^10 - 12*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 + 6*a^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 2*a^4 15n88072,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 6*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n88073,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 7*z^4 + 9*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 8*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n88074,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 15n88075,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 - 3*a^8*z^4 + 10*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 - 5*a^6*z^4 + 11*a^4*z^6 + a^8 - 2*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n88076,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 7*z^6 - a^4 + 2*a^2*z^2 + 13*z^4 - a^-2*z^6 - 10*z^2 + 5*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 15n88077,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + z^2 + 4*a^-2*z^4 - 1 - a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n88078,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 3*a^10 - 6*a^8*z^2 - 4*a^6*z^4 + 6*a^6*z^2 - 3*a^6 15n88079,-a^8*z^4 + a^6*z^6 - a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 + a^4*z^4 + 6*a^2*z^6 + 3*a^6 - a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n88080,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - a^4 - 2*a^2*z^2 + 8*z^4 - a^-2*z^6 - a^2 - 6*z^2 + a^-2*z^4 + 1 - a^-2 + a^-4*z^2 - a^-4 15n88081,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n88082,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 5*z^4 - a^-2*z^6 + 3*a^2 - 5*z^2 + 3 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n88083,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n88084,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 15n88085,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 - z^2 + 1 15n88086,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 5*a^6*z^2 + 2*a^4*z^4 - a^4*z^2 - a^4 + 2*a^2*z^2 - 2*a^2 15n88087,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + a^10 - 11*a^8*z^2 + 20*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 3*a^8 - 12*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n88088,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - a^6 - 5*a^4*z^2 + a^2*z^4 + 3*a^4 - 2*a^2*z^2 + a^2 15n88089,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 21*z^4 + 8*a^-2*z^6 - 3*a^2 + 13*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n88090,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-2 + a^-4 15n88091,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n88092,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 5*a^10*z^2 - 18*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - 2*a^6 - a^4*z^2 + 2*a^4 15n88093,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 8*a^2*z^6 - z^8 - 6*a^4*z^2 + 13*a^2*z^4 + 2*z^6 + a^4 - 10*a^2*z^2 + z^4 + a^-2*z^6 + 3*a^2 - 5*z^2 - 2*a^-2*z^4 + 4 + a^-2 15n88094,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 14*a^-2*z^4 - 5*a^-4*z^6 - 4 + 16*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 8*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + 2*a^-6 15n88095,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + z^6 + a^-2*z^8 - z^4 - 6*a^-2*z^6 - z^2 + 10*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n88096,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 - 12*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n88097,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 5*a^-4*z^4 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 15n88098,a^10*z^6 - a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^12 + a^10*z^2 - 3*a^6*z^6 - 3*a^8*z^2 - a^4*z^6 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n88099,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 9*a^10*z^4 + a^8*z^6 + 3*a^12 - 12*a^10*z^2 + 3*a^8*z^4 + 5*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n88100,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + a^6 - a^4*z^2 - a^2*z^4 + 6*z^6 + 3*a^4 + a^2*z^2 - 12*z^4 + a^-2*z^6 + a^2 + 10*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n88101,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + a^2 - 10*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 15n88102,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 + a^10 - 9*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n88103,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 7*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n88104,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 13*a^4*z^4 - 12*a^2*z^6 - 7*z^8 + 2*a^6 - 12*a^4*z^2 + 9*a^2*z^4 + 19*z^6 - a^-2*z^8 + 4*a^4 - 2*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 + 16*z^2 - 12*a^-2*z^4 - 3 + 9*a^-2*z^2 - 2*a^-2 15n88105,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - a^2 - 4*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 1 - 12*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n88106,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 26*z^4 + 11*a^-2*z^6 + 15*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 1 + 18*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n88107,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - a^-2 15n88108,a^10*z^2 - a^8*z^4 + 2*a^4*z^6 + a^8 + a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 8*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n88109,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 8*a^2*z^6 - z^8 - a^6 - 3*a^4*z^2 + 10*a^2*z^4 + 4*z^6 + 2*a^4 - 5*a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n88110,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - a^2*z^6 + a^6 + a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n88111,z^4 - a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n88112,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 13*z^2 - 29*a^-2*z^4 + 7*a^-4*z^6 - 2 + 23*a^-2*z^2 - 15*a^-4*z^4 - 7*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n88113,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 11*a^-6*z^2 - 8*a^-8*z^4 - 6*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n88114,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 + 2*z^2 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n88115,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 6*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n88116,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^6 + 7*a^2*z^4 + z^6 - 8*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-2 + a^-4*z^2 15n88117,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + 2*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 8*a^4*z^2 + a^2*z^4 - 4*a^4 + a^2*z^2 - 2*a^2 - z^2 + 1 15n88118,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-8*z^6 + 8*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 9*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n88119,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 23*a^2*z^4 + 12*z^6 - a^4 + 16*a^2*z^2 - 24*z^4 + a^-2*z^6 - 5*a^2 + 20*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 15n88120,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 + z^6 - a^4 - a^2*z^2 + 2*z^4 - a^2 - 2*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^2 + a^-4 15n88121,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 + a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 6*a^-2*z^4 + 4 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n88122,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - z^6 - 4*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 + 2*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n88123,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 12*z^4 - a^2 + 12*z^2 - 8*a^-2*z^4 - 3 + 13*a^-2*z^2 - 6*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n88124,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-4 - a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 + a^-8 + a^-10 15n88125,a^2*z^4 - z^6 + 2*a^-2*z^6 - 2*z^2 - a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-6*z^2 - 2*a^-6 - a^-8*z^2 - a^-8 15n88126,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 + 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 + a^-4 + a^-6*z^2 15n88127,-2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 11*a^8*z^4 - 13*a^6*z^6 - a^4*z^8 + a^10 - 16*a^8*z^2 + 28*a^6*z^4 + 5*a^4*z^6 + 6*a^8 - 25*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 9*a^6 - a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 7*a^2*z^2 - 2*a^2 15n88128,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 7*a^2*z^2 - 17*z^4 + a^-2*z^6 - 3*a^2 + 18*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 6 + 13*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n88129,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 4*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 13*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 11*a^-6*z^2 + 10*a^-8*z^4 + 4*a^-6 - 16*a^-8*z^2 + a^-10*z^4 + 7*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n88130,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 3*z^2 - 4*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 2 + a^-2*z^2 - 29*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 20*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - a^-8 15n88131,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 4*z^6 + a^2*z^2 + 6*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 15n88132,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 7*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 + 3*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n88133,-a^2*z^4 + z^6 + 4*a^2*z^2 - 6*z^4 - 3*a^2 + 9*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 4 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n88134,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 - 4*a^-8*z^4 + 4*a^-6 - a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n88135,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 9*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 5*a^12 - 9*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 4*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n88136,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 4 - 10*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 + a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 15n88137,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 8*a^2*z^2 + 13*z^4 + 4*a^2 - 15*z^2 + 4*a^-2*z^4 + 7 - 9*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + a^-4 15n88138,2*a^8*z^4 - 2*a^6*z^6 - 5*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + 2*a^6 + 9*a^4*z^2 + a^2*z^4 - 3*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n88139,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + a^2 + z^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n88140,-z^2 + a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 5*a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 15n88141,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n88142,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + 3*z^4 - a^2 - 1 - a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n88143,-2*a^8*z^2 + 2*a^6*z^4 + a^8 - 5*a^4*z^4 + 6*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - z^4 - 2*z^2 + 2 + a^-2*z^2 15n88144,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + 4*z^2 - a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-6*z^2 + a^-6 + a^-8 15n88145,-z^2 + a^-2*z^4 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + a^-4*z^2 + 5*a^-6*z^4 - 3*a^-6*z^2 - 2*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + 3*a^-10*z^2 - a^-12 15n88146,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + a^10 + 4*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 + a^4*z^4 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n88147,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 - a^-6 + a^-8*z^2 15n88148,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 + 2*a^-4*z^2 15n88149,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - a^-6*z^4 + a^-4 - 2*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n88150,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 3 + 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n88151,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n88152,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - 7*a^6 + 24*a^4*z^2 - 19*a^2*z^4 + z^6 - 9*a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 15n88153,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 - a^2 + 7*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 1 + 15*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n88154,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 5*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n88155,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 - 2*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n88156,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 5*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + a^6 + 4*a^4*z^2 - 25*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 19*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 5*a^2 + 13*z^2 - 6*a^-2*z^4 - 2 + 3*a^-2*z^2 15n88157,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 2*a^6*z^6 + 2*a^10 - 3*a^8*z^2 + a^4*z^6 + 2*a^8 + 2*a^6*z^2 - a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n88158,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 4*a^-2*z^6 + 3*a^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n88159,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - a^10 - 2*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n88160,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + a^10 - 11*a^8*z^2 + 20*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 3*a^8 - 12*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n88161,a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 7*a^2*z^6 + 2*a^6 - 15*a^2*z^4 + z^6 + a^4 + 13*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 2 15n88162,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 12*a^10*z^4 + 4*a^8*z^6 + 3*a^12 - 12*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 2*a^8*z^2 - 9*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n88163,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-6*z^8 + 2*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n88164,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 - 2 + 6*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 15n88165,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 2*z^4 - 3*a^2 + z^2 + 1 - a^-2*z^2 + a^-2 15n88166,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 4*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n88167,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 4*z^4 + 2*a^2 + z^2 - a^-2*z^4 + 2 + a^-2*z^2 15n88168,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - a^4*z^2 + 3*a^2*z^4 - a^4 + z^4 - a^2 - z^2 15n88169,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 2*a^-2*z^4 + 5*a^-4*z^6 + 3 + a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n88170,-z^4 + a^-2*z^6 + 2*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 1 + a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 8*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n88171,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 + 6*a^-2*z^8 + a^2*z^2 + 3*z^4 - 15*a^-2*z^6 + a^-4*z^8 + a^2 - 10*z^2 + 23*a^-2*z^4 - 5*a^-4*z^6 + 5 - 19*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n88172,-2*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 11*a^2*z^6 - z^8 + 2*a^6 - 13*a^4*z^2 + 20*a^2*z^4 + 3*z^6 + 5*a^4 - 16*a^2*z^2 + z^4 + a^-2*z^6 + 4*a^2 - 5*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 15n88173,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 - a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 8*a^2*z^6 + a^6 - 11*a^4*z^2 + 17*a^2*z^4 - 2*z^6 + 4*a^4 - 16*a^2*z^2 + 5*z^4 + 5*a^2 - 6*z^2 + 3 15n88174,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 + a^2*z^4 + 2*z^6 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - a^-2*z^4 + 3 + a^-2 15n88175,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 20*a^10*z^4 - 23*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 31*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 6*a^10 - 17*a^8*z^2 - 21*a^6*z^4 + 6*a^4*z^6 + a^8 + 16*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - 2*a^4 15n88176,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 + 8*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 - 7*a^2*z^2 + 16*z^4 + 2*a^-2*z^6 + 2*a^2 - 17*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 7 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n88177,-a^8*z^4 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 16*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 15*a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^4 + a^2*z^2 - 4*z^4 - a^2 + 3*z^2 - 1 15n88178,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 10*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 9*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - 2*a^6 15n88179,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 12*a^8*z^4 + 3*a^6*z^6 + 5*a^10 - 13*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 4*a^8 + 2*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 15n88180,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 - 3*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n88181,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 2*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n88182,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n88183,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + z^6 - 3*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n88184,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 - a^10 - 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n88185,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n88186,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 2*z^6 + a^-2*z^8 + a^4 - 5*z^4 - 7*a^-2*z^6 + a^2 + 2*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 3 - 12*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n88187,a^4*z^6 - a^2*z^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*a^4 - 7*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 2*a^2 - 2*z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n88188,-a^10*z^4 + a^6*z^8 + 6*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 + a^10 - 11*a^8*z^2 + 20*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 17*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 5*a^6 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*a^2 15n88189,-a^6*z^4 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 14*a^2*z^4 + 5*z^6 + 5*a^4 - 11*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n88190,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 10*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 8*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 3*a^6 - 3*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n88191,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 + a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 6*z^2 + 6*a^-2*z^4 + 3 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n88192,a^2*z^2 - 2*z^4 + a^-2*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + a^-2 - a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n88193,-a^4*z^2 + a^2*z^4 - a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n88194,-a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 - 3*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n88195,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n88196,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + 2*a^4 - 7*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n88197,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 + a^8 - 13*a^6*z^2 + 23*a^4*z^4 + 12*a^2*z^6 - z^8 + 5*a^6 - 16*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 5*a^4 + 4*a^2*z^2 - 8*z^4 - a^2 + 5*z^2 - 1 15n88198,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 - a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n88199,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 4*a^8*z^6 + 2*a^12 + 3*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + 8*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^8 - 2*a^6*z^2 + a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n88200,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n88201,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 3*a^2*z^6 - 2*a^6 + 6*a^2*z^4 - 2*z^6 - 9*a^2*z^2 + 6*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 15n88202,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^4 - 6*a^2*z^2 + 7*z^4 + 3*a^2 - 10*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n88203,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 27*a^-4*z^4 + 13*a^-6*z^6 - a^-2 + 18*a^-4*z^2 - 29*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 29*a^-6*z^2 - 7*a^-8*z^4 - 10*a^-6 + 12*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 15n88204,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n88205,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 3 + 12*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n88206,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 4*a^4 + 13*a^2*z^2 - 9*z^4 - 6*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n88207,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 23*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 17*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n88208,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 12*a^8*z^2 + 16*a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 15*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 5*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 4*a^2 15n88209,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 7*z^4 - 3*a^2 + 13*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n88210,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + a^2*z^4 + 10*z^6 + a^4 + 2*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - a^2 + 18*z^2 - 12*a^-2*z^4 - 6 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n88211,-z^6 + a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 8*z^2 + 17*a^-2*z^4 + 3 - 16*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n88212,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 2*a^2 - 12*z^2 + 8*a^-2*z^4 + 7 - 12*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n88213,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 8*a^-8*z^4 - 9*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n88214,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 29*z^4 + 11*a^-2*z^6 - 3*a^2 + 22*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 7 + 19*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n88215,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - 4*z^2 + 2 - a^-2*z^2 + a^-2 15n88216,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n88217,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n88218,a^8*z^4 - a^6*z^6 + a^10 - 5*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 3*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 3*z^2 + 2 15n88219,-a^6 + a^4*z^2 + a^2*z^4 - z^6 - 4*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n88220,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^4 - 6*z^4 - 2*a^-2*z^6 + 5*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n88221,z^4 - a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 3 - 8*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + a^-4*z^2 + 2*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n88222,a^8*z^2 - a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 3*a^2 + z^2 - a^-2 15n88223,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + z^4 + a^-2*z^6 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n88224,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 9*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 5*a^12 - 9*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 3*a^8*z^2 - a^4*z^6 + 3*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n88225,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + a^8 - 4*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n88226,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 + 1 + a^-2*z^2 15n88227,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 3*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8 + a^-10*z^2 15n88228,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 2 - 6*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n88229,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + a^-6*z^2 - 7*a^-8*z^4 + 6*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 15n88230,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n88231,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 2 - 6*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n88232,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-8 + a^-10*z^2 15n88233,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n88234,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + a^2*z^2 + 5*z^4 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n88235,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n88236,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 3*a^2 - 9*z^2 + 7*a^-2*z^4 + 6 - 10*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n88237,a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 + 4*z^2 - 9*a^-2*z^4 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n88238,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 10*a^-2*z^4 + 11*a^-4*z^6 + 11*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 21*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n88239,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 2*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - 13*a^-6*z^4 + 12*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 22*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 18*a^-8*z^2 - 7*a^-10*z^4 - 7*a^-8 + 10*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n88240,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 15n88241,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-8*z^2 - a^-8 15n88242,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n88243,a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - a^-2*z^4 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n88244,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 17*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 1 15n88245,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 6*a^10*z^4 - 9*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 + a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 12*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + a^4*z^2 + a^4 15n88246,a^10*z^4 - a^6*z^8 - 2*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n88247,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 6*z^8 - a^4*z^2 - 7*a^2*z^4 + 15*z^6 - a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 2*a^2 + 12*z^2 - 9*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n88248,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 7*a^-8*z^4 + a^-6 - 11*a^-8*z^2 + 3*a^-10*z^4 + 5*a^-8 - 7*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n88249,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n88250,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 + a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n88251,-z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 6*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n88252,a^4*z^2 - z^6 - a^4 + a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*a^2 - 2*z^2 - 2*a^-2*z^4 - a^-4*z^4 + a^-4*z^2 15n88253,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 3*a^10 - 3*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 - a^8 + 12*a^6*z^2 + a^4*z^4 - a^2*z^6 - 5*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n88254,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 8*a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 8*z^6 - 2*a^4 + a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 15n88255,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 14*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n88256,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n88257,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - a^2*z^2 - 5*z^4 + 9*a^-2*z^6 - a^-4*z^8 + a^2 - 2*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + 2 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n88258,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + a^8*z^6 - 7*a^6*z^8 - 3*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^6 - a^4*z^2 + 2*a^4 15n88259,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - a^6 + a^4*z^2 - 4*a^2*z^4 + a^2*z^2 - a^2 15n88260,-a^6*z^8 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 - a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 17*a^4*z^4 + 4*a^2*z^6 + 8*a^4*z^2 - 7*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n88261,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 12*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^8 - 10*a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 8*a^2*z^4 - z^6 + 4*a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + 1 15n88262,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - 5*a^2 + 7*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 3 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n88263,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 6*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 15n88264,a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 9*z^6 + 6*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 2*a^2 + 13*z^2 - 8*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n88265,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 6*a^-2*z^6 - a^2 + 5*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 1 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 15n88266,-a^2*z^6 + z^8 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - a^-2*z^8 - 3*a^4 + 10*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 6*a^2 + 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n88267,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^8*z^4 + 8*a^6*z^6 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n88268,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 10*z^4 - a^2 + 9*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n88269,a^4*z^4 - a^2*z^6 - a^2*z^4 + 2*z^6 + a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 6*a^-2*z^6 - a^2 + 4*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 1 - 3*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 15n88270,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - a^10 - a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + a^8 - 4*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 2*a^6 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n88271,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 11*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 22*a^4*z^2 - 18*a^2*z^4 + z^6 - 7*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 15n88272,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 4*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n88273,-a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + z^4 + z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n88274,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 3*z^2 - a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n88275,a^8*z^4 - a^6*z^6 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 3*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n88276,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n88277,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + a^-2 - a^-4*z^2 - a^-6*z^2 - 2*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n88278,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 + z^2 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n88279,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 + 2 + a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n88280,-a^2 + 2*z^2 - a^-2*z^4 - a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^4 - a^-6*z^2 + 2*a^-8*z^2 - a^-8 - a^-10 15n88281,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 + 10*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 3*a^2 + 16*z^2 - 8*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n88282,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n88283,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 2*a^4 + 19*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n88284,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + 1 + 7*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n88285,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 18*a^2*z^6 + 14*a^4*z^2 - 35*a^2*z^4 + 3*z^6 - 2*a^4 + 27*a^2*z^2 - 15*z^4 - 8*a^2 + 22*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n88286,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 + 12*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n88287,-a^4*z^4 + 2*a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 4*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n88288,a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*a^2 - 4*a^-2*z^4 + 2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n88289,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 5*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 + a^-12 15n88290,-a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 3*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n88291,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n88292,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n88293,a^4*z^6 - z^10 - 4*a^4*z^4 - a^2*z^6 + 9*z^8 + 5*a^4*z^2 + 4*a^2*z^4 - 30*z^6 + a^-2*z^8 - 2*a^4 - 5*a^2*z^2 + 47*z^4 - 7*a^-2*z^6 + a^2 - 34*z^2 + 17*a^-2*z^4 + 9 - 17*a^-2*z^2 + 5*a^-2 15n88294,-a^4*z^4 + z^8 + 3*a^4*z^2 - 6*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 14*z^4 + 5*a^-2*z^6 + 2*a^2 - 14*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 7 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-4 15n88295,a^8*z^6 - a^4*z^10 - 3*a^8*z^4 - a^6*z^6 + 8*a^4*z^8 + 3*a^8*z^2 + a^6*z^4 - 21*a^4*z^6 + a^2*z^8 - 2*a^8 + 4*a^6*z^2 + 21*a^4*z^4 - 6*a^2*z^6 - 4*a^6 - 5*a^4*z^2 + 10*a^2*z^4 - 3*a^4 - 3*a^2*z^2 - 2*a^2 15n88296,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 5*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 - a^6 - 4*a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 - a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n88297,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 - 3*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 3*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n88298,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n88299,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 11*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 15n88300,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 6*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n88301,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 - 6*a^-4 + 9*a^-6*z^2 - 7*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n88302,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 5*a^4 + 13*a^2*z^2 - 9*z^4 + a^-2*z^6 - 7*a^2 + 15*z^2 - 6*a^-2*z^4 - 8 + 11*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n88303,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n88304,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 10*a^-2*z^4 - 6*a^-4*z^6 + 3 - 11*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n88305,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - a^2 - z^2 + 1 15n88306,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^-4*z^6 + 2 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n88307,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 18*a^6*z^4 - a^4*z^6 - a^8 + 16*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 13*a^4*z^2 + 6*a^2*z^4 - 6*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n88308,z^4 - a^-4*z^8 - 2*z^2 + 5*a^-4*z^6 + a^-6*z^8 + 1 - 8*a^-4*z^4 - 4*a^-6*z^6 + 5*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 4*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 - a^-8*z^2 - 2*a^-8 15n88309,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 29*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 21*a^-4*z^2 - 28*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 29*a^-6*z^2 - 5*a^-8*z^4 - 10*a^-6 + 9*a^-8*z^2 - 5*a^-8 15n88310,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - 3*a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + a^6 + 3*a^4*z^2 - 16*a^2*z^4 + z^6 - 2*a^4 + 17*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 3 15n88311,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - 3*a^-2*z^4 + 8*a^-4*z^6 + 1 + 5*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n88312,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 - 6*a^12*z^2 + 10*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 - 21*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 18*a^8*z^2 - 17*a^6*z^4 - 8*a^8 + 17*a^6*z^2 - 6*a^6 15n88313,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 5*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 9*z^4 + 5*a^-2*z^6 - 6*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 2 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n88314,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 5*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 - a^6 - 6*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 - 3*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 15n88315,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n88316,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 19*a^-6*z^4 - 3*a^-8*z^6 + 16*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 4*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 15n88317,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 9*a^-2*z^6 + a^2 - 2*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 + 15*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n88318,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + a^-4*z^8 + a^2 + 4*z^2 - 16*a^-2*z^4 - 5*a^-4*z^6 - 1 + 16*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 4*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-6 15n88319,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 8*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 11*a^-4*z^4 + 8*a^-6*z^6 - 7*a^-4*z^2 - 12*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 11*a^-8*z^4 - 4*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n88320,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 24*a^4*z^4 + 19*a^2*z^6 - z^8 - 4*a^6 + 18*a^4*z^2 - 26*a^2*z^4 + 5*z^6 - 4*a^4 + 18*a^2*z^2 - 8*z^4 - 4*a^2 + 5*z^2 - 1 15n88321,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 7*z^4 + 3*z^2 - a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n88322,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 7*a^8*z^6 - 6*a^6*z^8 - a^12 + 7*a^10*z^2 - 14*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 3*a^6 - a^4*z^2 + a^4 15n88323,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - a^6 + 6*a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 - 1 15n88324,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + 3*a^2 + 3 15n88325,2*a^10*z^6 - 2*a^8*z^8 - 5*a^10*z^4 + 9*a^8*z^6 + 2*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 + 8*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^6 15n88326,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 5*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 2*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 4*a^8 - a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 12*a^4*z^2 - 10*a^2*z^4 - a^4 + 9*a^2*z^2 - 2*a^2 15n88327,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 8*a^4*z^6 + 3*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 + 8*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n88328,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 + a^4*z^2 - 4*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - 4*a^2 + 10*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n88329,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n88330,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - a^-2*z^8 + 6*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 4*a^-2*z^4 + 1 - 2*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n88331,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + 8*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n88332,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 9*a^6*z^6 + 3*a^8*z^2 - 14*a^6*z^4 + 3*a^4*z^6 - a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n88333,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 2*a^6 - 5*a^4*z^2 - 7*a^2*z^4 + 9*z^6 + 5*a^4 + a^2*z^2 - 15*z^4 + a^-2*z^6 + 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n88334,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 6*a^4*z^4 + 8*a^2*z^6 + 4*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - a^4 + 9*a^2*z^2 - 6*z^4 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n88335,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 12*a^2*z^4 + z^6 - 5*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n88336,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - a^4 + 8*z^4 - a^2 - 4*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n88337,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - a^4 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n88338,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 4*a^10*z^6 - a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - a^12 - 3*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 7*a^8*z^2 - 4*a^6*z^4 + 5*a^6*z^2 - 2*a^6 15n88339,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 4*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 3*a^8 + a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 + 10*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n88340,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^6*z^6 + a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 - a^8 + 7*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n88341,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - 4*a^-2*z^4 - 5*a^-4*z^6 + 1 + 6*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n88342,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 10*a^12*z^4 - 11*a^10*z^6 - 6*a^8*z^8 + a^14 - 6*a^12*z^2 + 8*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 12*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n88343,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 5*a^4 + 20*a^2*z^2 - 10*z^4 + a^-2*z^6 - 7*a^2 + 9*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n88344,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 13*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n88345,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n88346,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 19*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - a^6 + 13*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n88347,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 8*a^2*z^4 + 9*z^6 + 3*a^4 - 2*a^2*z^2 - 11*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n88348,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 + 2*a^2*z^2 + 3*a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n88349,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 20*z^4 + 11*a^-2*z^6 - 3*a^2 + 9*z^2 - 20*a^-2*z^4 + a^-4*z^6 + 12*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-4 15n88350,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 10*a^-2*z^4 + a^-4*z^6 + 2 - 13*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-2 - 14*a^-4*z^2 - 4*a^-6*z^4 + 8*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n88351,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 10*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n88352,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + a^4*z^2 + 4*z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 3*a^2 - z^2 - 7*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n88353,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 8*a^2*z^4 + 9*z^6 + 3*a^4 - 2*a^2*z^2 - 11*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n88354,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 + 2*a^2*z^2 + 3*a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n88355,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 - a^6 + 3*a^4*z^2 - 11*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n88356,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 10*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n88357,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + a^4*z^2 + 4*z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 3*a^2 - z^2 - 7*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n88358,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 + z^4 - 4*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n88359,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 7*a^8*z^4 - 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n88360,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - z^2 15n88361,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^10 - 6*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 4*a^8 - 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n88362,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 10*a^-2*z^6 - a^-4*z^8 - 8*z^2 + 20*a^-2*z^4 + 2*a^-4*z^6 + 3 - 17*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 4*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n88363,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 7*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n88364,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 13*a^2*z^4 + z^6 - 5*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n88365,a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 + a^2*z^6 - a^6 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + 3*z^4 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n88366,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 - 9*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^8 - 13*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 5*a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n88367,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + z^6 + 3*a^4 - 2*a^2*z^2 - 5*z^4 + a^2 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n88368,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - z^8 + 3*a^6 - 3*a^4*z^2 - 14*a^2*z^4 + 4*z^6 + 5*a^4 + 4*a^2*z^2 - 5*z^4 + a^2 + 2*z^2 15n88369,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 + a^4 - 2*a^2*z^2 + a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n88370,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 19*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 4*a^2 + 13*z^2 - 8*a^-2*z^4 - 1 + 4*a^-2*z^2 15n88371,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 10*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 17*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 12*a^8*z^2 - 29*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 4*a^4*z^2 15n88372,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 + a^8 + a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n88373,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 - 9*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^8 - 13*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 5*a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n88374,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + z^6 + 3*a^4 - 2*a^2*z^2 - 5*z^4 + a^2 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n88375,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - z^8 + 3*a^6 - 3*a^4*z^2 - 14*a^2*z^4 + 4*z^6 + 5*a^4 + 4*a^2*z^2 - 5*z^4 + a^2 + 2*z^2 15n88376,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 + a^4 - 2*a^2*z^2 + a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n88377,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 + 3*a^2 - 11*z^2 + 2*a^-2*z^4 - a^-4*z^6 + 5 + a^-2*z^2 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-4 15n88378,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 6*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 - 4*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^4 15n88379,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 + z^6 - 6*a^2*z^2 + z^4 - a^-2*z^6 + a^2 - 3*z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n88380,-a^4*z^2 + a^2*z^4 - z^6 + a^-2*z^8 + a^4 - 2*a^2*z^2 + 3*z^4 - 6*a^-2*z^6 - 2*z^2 + 13*a^-2*z^4 - a^-4*z^6 - 11*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n88381,a^4 - a^2*z^2 + z^4 - a^-2*z^6 + 3*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n88382,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 14*a^2*z^4 + 2*z^6 + 3*a^4 - 13*a^2*z^2 - 4*z^4 - a^-2*z^6 + 5*a^2 + 3*z^2 - 2*a^-2*z^4 + 7*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n88383,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 6*z^6 + a^-2*z^8 + 2*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 + 4*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 15n88384,-a^4*z^2 + z^6 + a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n88385,-a^-6*z^6 + 2*a^-8*z^8 - 10*a^-8*z^6 + 4*a^-6*z^2 + 18*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 - 10*a^-8*z^2 + 9*a^-10*z^4 - a^-8 - 8*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n88386,-z^6 + a^-2*z^8 + 2*z^4 - 5*a^-2*z^6 + a^-4*z^8 - z^2 + 9*a^-2*z^4 - 7*a^-4*z^6 - 4*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 3*a^-6*z^2 15n88387,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 9*z^6 - 6*a^2*z^2 + 15*z^4 - 2*a^-2*z^6 + a^2 - 10*z^2 + 5*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n88388,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 15*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n88389,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 12*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + a^12 + 5*a^10*z^2 - 14*a^8*z^4 - a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n88390,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 7*a^4*z^6 - 6*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 3*a^2*z^2 15n88391,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 - 7*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + a^10 + 4*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + a^4*z^2 15n88392,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + a^6 + 4*a^4*z^2 - 13*a^2*z^4 + z^6 + a^4 + 8*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n88393,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 + 7*a^4*z^2 - 5*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n88394,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 9*a^6*z^6 + a^10 + 4*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 + 11*a^6*z^2 - 4*a^4*z^4 - a^6 + a^4*z^2 + a^4 15n88395,-a^6*z^6 + a^2*z^10 + 5*a^6*z^4 - 2*a^4*z^6 - 7*a^2*z^8 - 6*a^6*z^2 + 5*a^4*z^4 + 20*a^2*z^6 - z^8 + 3*a^6 - 5*a^4*z^2 - 27*a^2*z^4 + 5*z^6 + 2*a^4 + 18*a^2*z^2 - 11*z^4 - 5*a^2 + 10*z^2 - 3 15n88396,a^12*z^4 - a^10*z^6 - a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 5*a^8*z^4 - 6*a^6*z^6 - 2*a^10 + 7*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 4*a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 15n88397,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n88398,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 9*a^4*z^6 + 5*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 + 9*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - z^2 + 1 15n88399,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 7*z^4 + 9*a^-2*z^6 + 2*a^2 - 17*a^-2*z^4 + a^-4*z^6 + 2 + 13*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n88400,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 4*a^2*z^2 - a^2 15n88401,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - z^8 + 5*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - a^4 + 8*a^2*z^2 - 5*z^4 - 2*a^2 + 3*z^2 15n88402,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 7*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 15n88403,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 10*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 + a^2 + 3*z^2 - 16*a^-2*z^4 + a^-4*z^6 + 1 + 12*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n88404,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + 2*a^6*z^2 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n88405,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 6*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n88406,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 5*a^4*z^2 - 14*a^2*z^4 + 2*z^6 + 7*a^2*z^2 - 5*z^4 + 3*z^2 + 1 15n88407,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 2*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n88408,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 6*a^-2*z^4 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n88409,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + z^2 15n88410,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 15n88411,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 2*a^8 + a^6 - 4*a^4*z^2 + 3*a^4 15n88412,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 7*a^8*z^2 - a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n88413,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - a^8 + 2*a^4*z^4 + 6*a^2*z^6 - 2*a^4*z^2 - 11*a^2*z^4 + z^6 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n88414,a^12*z^4 - a^10*z^6 + a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n88415,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 11*a^12*z^6 - 4*a^10*z^8 + a^16 - 9*a^14*z^2 + 9*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 2*a^14 + 3*a^12*z^2 - 31*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 20*a^10*z^2 + 6*a^8*z^4 - 4*a^10 - 4*a^8*z^2 + a^8 15n88416,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - 3*a^2 + 5*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n88417,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + a^-2*z^6 + z^2 - a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^2 15n88418,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 5*a^2*z^6 + a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 + 3*z^4 - 2*a^2 - z^2 15n88419,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 + z^6 - 3*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n88420,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n88421,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 3*z^2 - 5*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n88422,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - a^6 + 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n88423,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n88424,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 15n88425,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 4*z^2 + 11*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n88426,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^8*z^6 + 5*a^8*z^4 - 4*a^6*z^6 - 4*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + a^8 - 8*a^6*z^2 + 3*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n88427,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 9*a^-4*z^4 - 18*a^-6*z^6 + a^-8*z^8 - 8*a^-4*z^2 + 20*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 8*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 15n88428,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 23*a^2*z^6 - 9*a^4*z^2 + 30*a^2*z^4 - z^6 + 2*a^4 - 19*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 5*a^2 - 5*z^2 - 8*a^-2*z^4 + 3 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n88429,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 3*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-8 15n88430,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 7*z^6 - 12*z^4 - a^-2*z^6 - 2*a^2 + 10*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n88431,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n88432,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - 2*a^4 + 10*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n88433,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 + 2*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 11*a^4*z^4 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n88434,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 11*a^2*z^6 - 2*z^8 + 2*a^6 - 4*a^4*z^2 - 12*a^2*z^4 + 8*z^6 + 4*a^4 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 + a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n88435,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 4*z^6 + a^4 + 3*a^2*z^2 - 5*z^4 + 2*a^2 + z^2 + 2 15n88436,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n88437,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 9*a^2*z^6 - a^6 + 2*a^4*z^2 + 15*a^2*z^4 - 3*z^6 - 2*a^4 - 9*a^2*z^2 + 10*z^4 - 10*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n88438,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n88439,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n88440,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n88441,a^-8*z^8 - 2*a^-6*z^4 - 6*a^-8*z^6 + 4*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 10*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 7*a^-10*z^2 + 4*a^-10 + a^-12 15n88442,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + a^6*z^4 - 3*a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 15n88443,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^2 - 5*z^2 + 5 - 2*a^-2*z^2 + 2*a^-2 15n88444,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 7*z^2 + 5 - 2*a^-2*z^2 + 2*a^-2 15n88445,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n88446,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 11*a^6*z^6 + a^10 - 13*a^8*z^2 + 22*a^6*z^4 - a^4*z^6 + 5*a^8 - 19*a^6*z^2 + 3*a^4*z^4 + 7*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*a^2 15n88447,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 6*a^4*z^2 + 16*a^2*z^4 - z^6 + 2*a^4 - 17*a^2*z^2 + 7*z^4 + a^-2*z^6 + 7*a^2 - 12*z^2 - 5*a^-2*z^4 + 7 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n88448,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 6*a^4*z^2 + 19*a^2*z^4 - 6*z^6 + 2*a^4 - 19*a^2*z^2 + 15*z^4 + 7*a^2 - 16*z^2 - 2*a^-2*z^4 + 7 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n88449,-a^-2*z^6 + a^-4*z^8 + 7*a^-2*z^4 - 9*a^-4*z^6 - 10*a^-2*z^2 + 22*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 24*a^-4*z^2 - 3*a^-6*z^4 + 10*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n88450,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 4*a^8*z^6 + 5*a^12 - 10*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + 7*a^10 + a^8*z^2 - 8*a^6*z^4 + 10*a^6*z^2 - 4*a^6 15n88451,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 12*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - 12*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n88452,-2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^8 - 10*a^6*z^2 + 4*a^4*z^4 + 6*a^2*z^6 + 7*a^6 - 8*a^4*z^2 - 11*a^2*z^4 + z^6 + 5*a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n88453,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 8*z^6 - 2*a^-2*z^8 - 8*a^2*z^2 + 16*z^4 + 6*a^-2*z^6 + 4*a^2 - 17*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 8 + a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n88454,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^10*z^6 + 6*a^10*z^4 - 5*a^8*z^6 + a^12 - 10*a^10*z^2 + 17*a^8*z^4 + a^6*z^6 + 6*a^10 - 18*a^8*z^2 - 2*a^6*z^4 + 6*a^8 + a^6*z^2 15n88455,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - a^8*z^2 + 10*a^6*z^4 - 8*a^4*z^6 - 9*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 4*a^6 - 19*a^4*z^2 + 5*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + 2*a^2 15n88456,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - 5*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 + 4*a^6 - 17*a^4*z^2 + 5*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + 2*a^2 15n88457,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 10*z^6 - 6*a^2*z^2 + 19*z^4 - 3*a^-2*z^6 + 2*a^2 - 16*z^2 + 10*a^-2*z^4 + 6 - 11*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n88458,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 7*a^16*z^2 + 27*a^14*z^4 - 25*a^12*z^6 - 9*a^10*z^8 + 5*a^16 - 25*a^14*z^2 + 25*a^12*z^4 + 28*a^10*z^6 + 7*a^14 - 6*a^12*z^2 - 39*a^10*z^4 - 2*a^12 + 25*a^10*z^2 - 6*a^10 15n88459,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 18*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 7*a^10 - 12*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 17*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - 2*a^4 15n88460,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 16*a^10*z^4 - 19*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 26*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 7*a^10 - 16*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 15*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - 2*a^4 15n88461,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^10 - 9*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 3*a^8 + 3*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n88462,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 3*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 5*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n88463,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 5*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 4*a^8 - 4*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 + 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + 1 15n88464,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 4*z^6 - a^4 - 5*z^4 + a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n88465,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 9*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 5 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n88466,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^8*z^6 - a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 - 2*a^6 - a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n88467,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 + 6*a^2*z^4 + 4*z^6 - a^4 - 4*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n88468,a^4*z^4 - a^2*z^6 - a^6 + a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 - 4*z^4 - a^-2*z^6 + 3*z^2 + a^-2*z^4 + a^-4*z^4 - a^-2 - a^-4*z^2 15n88469,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 + a^-2*z^2 15n88470,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 - 5*a^4*z^4 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 - z^2 + 1 15n88471,a^-2*z^2 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-8*z^4 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10 - a^-12*z^2 15n88472,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 7*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n88473,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 + a^2*z^2 - 2*z^4 + a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n88474,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 + a^-4 - 2*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 4*a^-8 + a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 15n88475,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 1 - 7*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n88476,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 + 3*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - z^2 + 1 15n88477,a^8*z^6 - a^4*z^10 - 3*a^8*z^4 - 2*a^6*z^6 + 9*a^4*z^8 + 3*a^8*z^2 + 6*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 - 2*a^8 - 3*a^6*z^2 + 38*a^4*z^4 - 7*a^2*z^6 - a^6 - 22*a^4*z^2 + 15*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + a^2 15n88478,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + a^6 - 10*a^4*z^2 - 6*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 4*z^4 + a^2 + 3*z^2 15n88479,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 2*a^8 + a^6*z^2 + 10*a^4*z^4 + 5*a^2*z^6 - 2*a^6 - 7*a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 4*z^4 + 3*z^2 15n88480,a^8*z^2 - a^4*z^6 - a^8 + 3*a^4*z^4 + 2*a^2*z^6 - 4*a^4*z^2 - 5*a^2*z^4 - z^6 + 2*a^4 + 3*a^2*z^2 + z^4 + z^2 + a^-2*z^4 - a^-2*z^2 15n88481,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 - a^-6*z^2 - 6*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 15n88482,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - a^2 + 3*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n88483,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - a^14 + 3*a^12*z^2 - a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 4*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 3*a^10 - 4*a^8*z^2 - 4*a^6*z^4 - a^8 + 5*a^6*z^2 - 2*a^6 15n88484,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 - 2*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 - 5 + 7*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n88485,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n88486,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 - a^12 + a^8*z^4 + 2*a^6*z^6 - a^10 - 7*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 3*a^6 15n88487,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 9*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 7*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 3*a^8 - 2*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - a^2 15n88488,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n88489,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 - 2*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n88490,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^2 + 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 3 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n88491,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 + 3*z^4 - 3*a^2 + z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n88492,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 - 2*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 19*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n88493,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n88494,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 + 7*a^4*z^2 - 6*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + z^2 15n88495,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 3*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n88496,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 6*a^4*z^4 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n88497,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^12 - 8*a^8*z^4 - 3*a^6*z^6 + a^10 + 7*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n88498,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 + a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - 3*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n88499,a^12*z^4 - a^10*z^6 + 2*a^10*z^4 - a^8*z^6 + a^6*z^8 - a^12 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - a^10 - 4*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n88500,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 12*a^12*z^6 - 4*a^10*z^8 + a^16 - 11*a^14*z^2 + 11*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + a^14 + 3*a^12*z^2 - 30*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 20*a^10*z^2 + 6*a^8*z^4 - 5*a^10 - 4*a^8*z^2 + a^8 15n88501,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 6*a^-6*z^4 - 3*a^-8*z^6 + 8*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 2*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 15n88502,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n88503,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 9*a^2*z^4 - z^6 + 5*a^2*z^2 + z^4 - a^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n88504,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + z^4 - a^2 - 2*z^2 + 1 15n88505,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n88506,3*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 4*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + z^4 - a^2 - 2*z^2 + 1 15n88507,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n88508,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 - a^-6*z^4 + a^-6*z^2 15n88509,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 3*a^4*z^2 + a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n88510,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n88511,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n88512,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 8*a^8*z^4 - 3*a^6*z^6 - 5*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - a^8 - 2*a^6*z^2 - a^4*z^4 - a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 15n88513,-a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 15n88514,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 15n88515,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-6*z^4 + a^-6*z^2 15n88516,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 + 4*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 2*a^4 + 6*a^2*z^2 + 7*z^4 - 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 15n88517,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 3*a^-2*z^6 + a^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n88518,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 7*a^10*z^4 - 8*a^8*z^6 - 5*a^6*z^8 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + 4*a^10 - 3*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + 11*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n88519,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n88520,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n88521,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n88522,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 3*z^6 + a^2*z^2 + 3*z^4 - 2*a^2 + z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n88523,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 5*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 2*a^12 + 7*a^10*z^2 - 12*a^8*z^4 - a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n88524,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 15n88525,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 6*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 6*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n88526,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - 3*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 2 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n88527,a^4*z^8 - a^2*z^10 + a^6*z^4 - 5*a^4*z^6 + 5*a^2*z^8 + z^10 - 3*a^6*z^2 + 10*a^4*z^4 - 8*a^2*z^6 - 6*z^8 + 2*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 15*z^6 - a^-2*z^8 + 4*a^4 - a^2*z^2 - 19*z^4 + 5*a^-2*z^6 + a^2 + 11*z^2 - 9*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-2 15n88528,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + 2*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 6*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n88529,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 9*a^6*z^4 - 8*a^4*z^6 - 6*a^2*z^8 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 15*a^2*z^6 - z^8 + 4*a^6 - 4*a^4*z^2 - 19*a^2*z^4 + 5*z^6 + 3*a^4 + 11*a^2*z^2 - 9*z^4 - 2*a^2 + 6*z^2 - 1 15n88530,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n88531,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - a^-2*z^4 - 1 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n88532,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 - 2*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 - 5 + 7*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n88533,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 4*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 2*a^2 + 7*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 3 - 5*a^-2*z^2 + 8*a^-4*z^4 - 11*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n88534,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + a^8 - a^6*z^2 - 8*a^4*z^4 + a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n88535,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - a^-6 + 8*a^-8*z^2 - 3*a^-8 + 2*a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 15n88536,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 4*a^2 + 4*z^2 + 3*a^-2*z^4 - 4 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n88537,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n88538,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-8*z^2 - a^-8 - a^-10 15n88539,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 2*a^-2*z^2 + a^-4 15n88540,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10 - a^-12*z^2 15n88541,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 8*z^2 - 4 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 - a^-6 15n88542,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + a^2 - 7*z^2 + 6*a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n88543,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 - 9*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8 + a^-10 15n88544,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + a^6 + 3*a^4*z^2 - 2*z^6 + 2*a^4 - a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n88545,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 1 + 4*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 + a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n88546,a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 1 - 2*a^-4*z^4 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n88547,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 12*a^2*z^4 + 4*z^6 + a^4 + 5*a^2*z^2 - 5*z^4 - a^2 + 2*z^2 15n88548,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 6*a^6*z^6 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 2*a^4*z^2 15n88549,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 6*a^-4*z^6 - 1 + 11*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n88550,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 4*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n88551,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 + a^8 - 4*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 11*a^2*z^4 + z^6 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n88552,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 12*z^4 + 4*a^-2*z^6 + a^2 + 5*z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n88553,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 - 4*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + 4*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n88554,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n88555,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - 4*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + a^4*z^2 15n88556,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n88557,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2 15n88558,-a^6*z^6 + a^2*z^10 + 5*a^6*z^4 - 2*a^4*z^6 - 7*a^2*z^8 - 7*a^6*z^2 + 7*a^4*z^4 + 19*a^2*z^6 - z^8 + 3*a^6 - 7*a^4*z^2 - 25*a^2*z^4 + 5*z^6 + a^4 + 18*a^2*z^2 - 10*z^4 - 7*a^2 + 10*z^2 - 4 15n88559,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 - 5*z^4 + 9*a^-2*z^6 + a^2 - 16*a^-2*z^4 + a^-4*z^6 + 13*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n88560,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 2*a^4 + 8*a^2*z^2 - 5*z^4 - 4*a^2 + 3*z^2 - 1 15n88561,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 4*z^4 + 2*z^2 - a^-2*z^4 + 1 15n88562,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 7*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 3*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - a^2*z^4 + 4*a^4 - a^2*z^2 15n88563,-a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n88564,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^4*z^4 + 7*a^2*z^6 - z^8 - 3*a^4*z^2 + a^2*z^4 + 3*z^6 + 2*a^4 - 8*a^2*z^2 - z^4 + 4*a^2 - 3*z^2 + 3 15n88565,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 6*a^-2*z^4 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n88566,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 9*a^10*z^4 + a^8*z^6 + 3*a^12 - 10*a^10*z^2 + a^6*z^6 + 3*a^10 - 7*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 4*a^6 15n88567,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + a^4*z^6 - a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 15n88568,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 7*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 4*a^8 - 7*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - a^4*z^2 - 5*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n88569,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 6*a^8*z^4 - 2*a^6*z^6 + a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n88570,-a^4*z^8 + a^2*z^10 + a^6*z^4 + a^4*z^6 - 4*a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 2*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 7*z^6 + 5*a^4 - 8*a^2*z^2 - 8*z^4 + a^-2*z^6 + 3*a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n88571,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*a^-2*z^6 - 5*z^2 + 3 - 6*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n88572,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n88573,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 - 6*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n88574,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 7*a^4*z^4 + a^6 - 9*a^4*z^2 + 3*a^2*z^4 + z^6 + 3*a^4 - 5*a^2*z^2 - 5*z^4 + a^2 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n88575,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 5*z^4 - 4*a^2 + 8*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-4*z^2 + a^-4 15n88576,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 6*a^-2*z^6 - 3*a^2 + 9*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 5 - a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 15n88577,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 3*a^4 + 7*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n88578,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 23*z^4 + 9*a^-2*z^6 - 2*a^2 + 17*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n88579,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - a^6 + 12*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n88580,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n88581,2*a^8*z^6 - 2*a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - a^8 + 11*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 15*a^4*z^2 + 3*a^2*z^4 - 7*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n88582,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n88583,a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + 3*a^2 - 7*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-4 - a^-6 15n88584,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - 3*a^2 + 4*z^2 + 6*a^-2*z^4 - 4 - 4*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n88585,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 10*z^2 - 8*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n88586,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 14*a^-6*z^6 - 3*a^-8*z^8 - 21*a^-6*z^4 + 17*a^-8*z^6 + 15*a^-6*z^2 - 28*a^-8*z^4 + 3*a^-10*z^6 - 3*a^-6 + 19*a^-8*z^2 - 17*a^-10*z^4 - 4*a^-8 + 20*a^-10*z^2 - a^-12*z^4 - 6*a^-10 + 7*a^-12*z^2 - 5*a^-12 - a^-14 15n88587,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 + 6*a^2*z^6 - 3*a^6 - a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n88588,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 - 2*a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 - z^2 + 1 15n88589,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 1 - 8*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n88590,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 + 5*a^10*z^2 - 18*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 + 12*a^8*z^2 - 32*a^6*z^4 + 14*a^4*z^6 - a^8 + 23*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 5*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 15n88591,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 10*a^4*z^2 - 32*a^2*z^4 + 16*z^6 - a^4 + 22*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 4*a^2 + 25*z^2 - 12*a^-2*z^4 - 6 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n88592,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 10*a^4*z^2 - 32*a^2*z^4 + 16*z^6 - a^4 + 22*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 4*a^2 + 25*z^2 - 12*a^-2*z^4 - 6 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n88593,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + 2*a^-8*z^2 - a^-8 - a^-10 15n88594,-2*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - a^8 + 7*a^6*z^2 + a^4*z^4 + a^2*z^6 - 4*a^6 + 4*a^4*z^2 + a^2*z^4 - 4*a^4 - 2*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n88595,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 20*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 15n88596,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 + a^6*z^2 - a^4*z^4 + 5*a^2*z^6 + a^6 - a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 2*a^4 + 4*a^2*z^2 - 8*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n88597,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 10*a^2*z^4 + z^6 - 6*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n88598,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 3*a^6 + 4*a^4*z^2 - z^6 - 2*a^4 - 2*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n88599,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 3 - 7*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^2 15n88600,-a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 3*a^6*z^2 + a^2*z^6 - a^6 - 2*a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 + a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n88601,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n88602,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 6*z^2 + 13*a^-2*z^4 + 1 - 12*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 12*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n88603,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 3*a^-6 - 6*a^-8*z^2 + 4*a^-8 + 2*a^-10 15n88604,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 2 - 9*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n88605,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 5*a^-8*z^2 + a^-10*z^4 - 4*a^-8 + a^-10*z^2 - 2*a^-10 - a^-12*z^2 15n88606,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n88607,-a^6*z^4 + a^4*z^6 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 2*a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 + 5*z^4 - 2*a^2 - 7*z^2 - 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n88608,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 5*a^4*z^6 - a^2*z^8 - 2*a^8 + 4*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n88609,a^8*z^2 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - a^6 - 2*a^4*z^2 - 4*a^2*z^4 - z^6 + a^4 + a^2*z^2 + z^4 + a^2 + a^-2*z^4 + 1 - a^-2*z^2 15n88610,a^6*z^4 - a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 + z^8 + 9*a^4*z^2 - 19*a^2*z^4 - 6*z^6 - 5*a^4 + 20*a^2*z^2 + 9*z^4 - a^-2*z^6 - 9*a^2 - 2*z^2 + 5*a^-2*z^4 - 2 - 6*a^-2*z^2 + a^-2 15n88611,-a^6*z^2 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + 8*z^4 + a^-2*z^6 - 4*a^2 - 7*z^2 - 2*a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n88612,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 + 2*a^-8*z^2 + a^-10*z^2 - a^-10 15n88613,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + 2*a^2 - 12*z^2 + 10*a^-2*z^4 + 6 - 11*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + a^-4 - a^-6*z^2 15n88614,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 5*a^2*z^2 + 2*z^4 + a^-2*z^6 + 3*a^2 - 5*z^2 - 3*a^-2*z^4 + 5 - 2*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n88615,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 10*a^-2*z^4 - 6*a^-4*z^6 + 2 - 10*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8 + a^-10*z^2 15n88616,2*a^8*z^6 - 2*a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n88617,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 + 2*a^-8*z^2 - a^-8 - a^-10 15n88618,-a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 3*a^6*z^2 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^4 - z^4 + a^2 + z^2 + 2 15n88619,-2*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 5*a^2*z^2 - 2*z^4 + a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n88620,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 2 - 9*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n88621,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 6*a^-8*z^4 - 2*a^-6 - 8*a^-8*z^2 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n88622,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 2*a^2*z^2 + a^2 15n88623,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 - 3*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 3 - 7*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n88624,-a^6*z^2 + a^4*z^4 + a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 + 9*z^4 + a^-2*z^6 - 2*a^2 - 9*z^2 - 2*a^-2*z^4 + 3 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n88625,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n88626,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + 5*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - 2*a^-10 15n88627,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 - 3*a^-2*z^4 + 3 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n88628,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 4*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 - 5*a^-10*z^4 - a^-8 + 4*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n88629,-2*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + a^10 + a^8*z^2 + 4*a^6*z^4 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n88630,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 7*a^2*z^2 + 15*z^4 - a^-2*z^6 + 3*a^2 - 15*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 6 - 5*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n88631,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 15*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 5*z^6 + a^4 + 5*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n88632,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 15*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 5*z^6 + a^4 + 5*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n88633,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + a^6 + 2*a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + z^2 15n88634,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + a^12 + 2*a^10*z^2 - 15*a^8*z^4 + 2*a^6*z^6 + 15*a^8*z^2 - 11*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 6*a^6 15n88635,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 6*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 15n88636,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 + a^6 + 6*a^4*z^2 - 6*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n88637,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 11*a^2*z^4 - 7*a^4 + 15*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 15n88638,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - a^4 + 7*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 4*a^2 + 14*z^2 - 9*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n88639,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n88640,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 5*a^-4*z^6 - 1 + 12*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 15n88641,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^-4*z^8 + 6*z^2 - 3*a^-2*z^4 - 6*a^-4*z^6 + 2*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 10*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n88642,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 21*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 16*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 4*a^6 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n88643,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 4*a^10*z^4 + a^8*z^6 + a^12 - 6*a^10*z^2 + 2*a^8*z^4 + 3*a^10 - 3*a^8*z^2 - 4*a^6*z^4 + 6*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n88644,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 5*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 9*a^2*z^4 - z^6 + a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n88645,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 4*z^6 - a^4 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n88646,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 9*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 4 + 8*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 15n88647,3*a^-6*z^6 - 2*a^-8*z^8 - 13*a^-6*z^4 + 10*a^-8*z^6 + a^-10*z^8 + 17*a^-6*z^2 - 18*a^-8*z^4 - 4*a^-10*z^6 - 7*a^-6 + 16*a^-8*z^2 + 6*a^-10*z^4 - a^-12*z^6 - 7*a^-8 - 5*a^-10*z^2 + 4*a^-12*z^4 + a^-10 - 5*a^-12*z^2 + 2*a^-12 15n88648,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 18*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 22*a^-4*z^4 + 13*a^-6*z^6 + 11*a^-4*z^2 - 28*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 26*a^-6*z^2 - 7*a^-8*z^4 - 9*a^-6 + 12*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 15n88649,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 7*z^4 + 6*a^-2*z^6 + 10*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 4 + 21*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6*z^2 + a^-6 15n88650,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 + 14*a^4*z^4 - 3*a^2*z^6 + a^6 - 10*a^4*z^2 + 11*a^2*z^4 + 3*a^4 - 11*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n88651,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 16*a^2*z^4 + 3*a^4 - 17*a^2*z^2 + 3*z^4 + 6*a^2 - 5*z^2 - 3*a^-2*z^4 + 2 + 6*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n88652,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 8*a^4*z^4 + 7*a^2*z^6 + 13*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 18*a^2*z^2 - 5*z^4 - 8*a^2 + 6*z^2 - 2 15n88653,a^6*z^4 - a^2*z^8 - 2*a^6*z^2 + 6*a^2*z^6 - a^4*z^2 - 11*a^2*z^4 + 2*z^6 + a^4 + 7*a^2*z^2 - 10*z^4 - 2*a^2 + 15*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n88654,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 + a^-6 - a^-8*z^2 + 4*a^-10*z^4 - 6*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n88655,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-6*z^6 + a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + a^-4 + a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 4*a^-8*z^2 - a^-10*z^2 + a^-10 15n88656,a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n88657,a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n88658,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 - a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + 6*z^2 - 2*a^-4*z^6 - 2 + 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n88659,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 8*a^2*z^2 + 4*z^4 + 4*a^2 - 8*z^2 + 5 - 2*a^-2*z^2 + a^-2 15n88660,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + a^2*z^2 - 3*a^2 15n88661,-2*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 - z^6 - 2*a^4 + 9*a^2*z^2 + z^4 - 4*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n88662,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 3 + 16*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n88663,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 6*a^-4*z^4 + 6*a^-6*z^6 + 6*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 21*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 15n88664,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + 11*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 8*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n88665,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 9*a^-6*z^6 - 17*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 16*a^-6*z^2 - 18*a^-8*z^4 - 6*a^-6 + 22*a^-8*z^2 - 3*a^-10*z^4 - 10*a^-8 + 7*a^-10*z^2 - 4*a^-10 15n88666,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 14*a^2*z^2 - 6*z^4 - 6*a^2 + 12*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n88667,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-4 + 17*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n88668,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n88669,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 - a^2 + 11*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n88670,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - 2*a^2 + 8*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 15*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n88671,2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 3*a^-2*z^4 + 9*a^-4*z^6 + 1 + 3*a^-2*z^2 - 20*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 18*a^-4*z^2 - 15*a^-6*z^4 - 6*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n88672,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 5*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 + 2*a^8 + 6*a^6*z^2 - 14*a^4*z^4 - 3*a^6 + 20*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 9*a^2*z^2 - 6*a^2 15n88673,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + z^6 + 9*a^2*z^2 - 8*z^4 - 4*a^2 + 15*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n88674,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 + 4*a^-4*z^6 - 1 + 5*a^-2*z^2 - 13*a^-4*z^4 - 2*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n88675,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + a^14 - 5*a^12*z^2 - 6*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 2*a^12 + 4*a^10*z^2 - 35*a^8*z^4 + 8*a^6*z^6 - a^10 + 22*a^8*z^2 - 20*a^6*z^4 - 7*a^8 + 19*a^6*z^2 - 6*a^6 15n88676,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 3*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 - a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 + a^6 + 12*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n88677,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 19*a^6*z^4 + 12*a^4*z^6 + 10*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n88678,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 9*a^-4*z^2 + 13*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 + 2*a^-6 + a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 + a^-12 15n88679,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-4*z^2 - 4*a^-6*z^4 + 6*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 6*a^-8*z^2 + 2*a^-8 - 4*a^-10*z^2 + 4*a^-10 + a^-12 15n88680,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + 3*z^4 - 3*a^-2*z^6 - z^2 + 5*a^-2*z^4 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n88681,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 14*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n88682,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 8*z^6 - 3*a^2*z^2 + 14*z^4 - 3*a^-2*z^6 + 3*a^2 - 14*z^2 + 9*a^-2*z^4 + 8 - 10*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + a^-4 15n88683,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 3*z^4 + z^2 + 2 15n88684,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 9*a^6*z^2 - 9*a^4*z^4 + 4*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 4*a^2 15n88685,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - 2*a^-2*z^4 + 7*a^-4*z^6 + 1 + 3*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 + 7*a^-4*z^2 - 7*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n88686,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-6*z^6 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n88687,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^6 + 3*a^4*z^2 - a^2*z^4 - 2*z^6 + a^2*z^2 + 3*z^4 + a^-2*z^4 - a^-2*z^2 - a^-2 15n88688,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^8 - 2*a^4*z^4 + 2*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 15n88689,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - a^2*z^8 - 3*a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 - a^6 + 9*a^4*z^2 - 18*a^2*z^4 + z^6 - 7*a^4 + 22*a^2*z^2 - 5*z^4 - 11*a^2 + 8*z^2 - 4 15n88690,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n88691,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - 4*a^8*z^4 - 5*a^6*z^6 - a^10 - 2*a^8*z^2 + 13*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 12*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n88692,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 11*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 12*a^4*z^2 - 4*a^2*z^4 + 5*a^4 - 2*a^2*z^2 + 2*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n88693,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-8*z^8 + 5*a^-4*z^2 - 18*a^-6*z^4 - 21*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 + 27*a^-8*z^4 - 9*a^-10*z^6 - a^-6 - 18*a^-8*z^2 + 21*a^-10*z^4 + 5*a^-8 - 20*a^-10*z^2 + 2*a^-12*z^4 + 7*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n88694,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 9*a^-2*z^2 - 19*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 6*a^-4 + a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 15n88695,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 5*z^2 + 12*a^-2*z^4 + 3 - 10*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n88696,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 11*z^6 + a^4 + 5*a^2*z^2 - 18*z^4 + a^-2*z^6 + a^2 + 9*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n88697,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 9*a^4*z^8 + 2*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 28*a^4*z^6 - a^2*z^8 + 4*a^8 + 2*a^6*z^2 - 37*a^4*z^4 + 7*a^2*z^6 + a^6 + 19*a^4*z^2 - 15*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 3*a^2 15n88698,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 19*z^6 - a^-2*z^8 + 9*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 2*a^2 + 13*z^2 - 7*a^-2*z^4 - 1 + a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n88699,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 - a^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 - 8*z^4 + 6*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n88700,-a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + 2*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - a^10 - 5*a^8*z^2 + 13*a^6*z^4 + 7*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 2*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 3*a^2 15n88701,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 6*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - 2*a^2 + 6*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6 15n88702,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 16*z^4 + 11*a^-2*z^6 - a^2 + 4*z^2 - 18*a^-2*z^4 + a^-4*z^6 + 2 + 7*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 15n88703,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 + a^4*z^6 - 9*a^2*z^8 - 5*a^6*z^2 - 2*a^4*z^4 + 28*a^2*z^6 - z^8 + 3*a^6 - 2*a^4*z^2 - 37*a^2*z^4 + 7*z^6 + 3*a^4 + 20*a^2*z^2 - 15*z^4 - 3*a^2 + 11*z^2 - 2 15n88704,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 19*a^2*z^6 - z^8 + 8*a^4*z^2 - 23*a^2*z^4 + 5*z^6 + 10*a^2*z^2 - 8*z^4 + 4*z^2 + 1 15n88705,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 1 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 11*a^-4*z^2 - 6*a^-6*z^4 + 6*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 15n88706,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*z^6 - a^4 + 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 2*a^2 + 2*z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n88707,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 8*a^4*z^4 + 6*a^2*z^6 - 4*a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 8*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 - 1 15n88708,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 5*a^2*z^4 - 3*z^6 + 4*a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n88709,-a^2*z^4 + z^6 - 2*a^-2*z^6 + 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n88710,a^8*z^6 - a^4*z^10 - 4*a^8*z^4 - a^6*z^6 + 9*a^4*z^8 + 4*a^8*z^2 + 3*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 - a^8 - 2*a^6*z^2 + 37*a^4*z^4 - 7*a^2*z^6 + a^6 - 21*a^4*z^2 + 15*a^2*z^4 + 4*a^4 - 10*a^2*z^2 + a^2 15n88711,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 3*a^12*z^2 + 16*a^10*z^4 - 23*a^8*z^6 + a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 29*a^8*z^4 - 5*a^6*z^6 + 5*a^10 - 14*a^8*z^2 + 5*a^6*z^4 + a^8 + 3*a^6*z^2 - 3*a^6 15n88712,2*a^14*z^8 - 2*a^12*z^10 + a^16*z^4 - 14*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 31*a^14*z^4 - 44*a^12*z^6 - 8*a^10*z^8 + 2*a^16 - 25*a^14*z^2 + 49*a^12*z^4 + 23*a^10*z^6 + 6*a^14 - 19*a^12*z^2 - 30*a^10*z^4 + a^12 + 18*a^10*z^2 - 4*a^10 15n88713,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 25*a^-2*z^4 - 7*a^-4*z^6 - 10*a^-2*z^2 + 15*a^-4*z^4 - 12*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n88714,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 14*a^4*z^4 + 5*a^2*z^6 - 11*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 - 4*z^4 + 3*z^2 15n88715,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 8*a^8*z^4 + 4*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 15n88716,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + a^16 - 12*a^14*z^2 + 14*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 3*a^14 - 5*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 - a^12 + 15*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 15n88717,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 5*a^-2*z^6 + 7*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n88718,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 20*a^4*z^4 + 11*a^2*z^6 + a^6 + 5*a^4*z^2 - 19*a^2*z^4 + z^6 + 4*a^4 + 10*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 15n88719,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 + a^8*z^6 - 9*a^6*z^8 + 2*a^12 - 10*a^10*z^2 - 2*a^8*z^4 + 29*a^6*z^6 - a^4*z^8 + 7*a^10 - a^8*z^2 - 43*a^6*z^4 + 7*a^4*z^6 + 3*a^8 + 28*a^6*z^2 - 15*a^4*z^4 - 5*a^6 + 11*a^4*z^2 - 2*a^4 15n88720,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 4*a^8*z^4 + 7*a^6*z^6 + 7*a^10 - 7*a^8*z^2 - 15*a^6*z^4 + a^4*z^6 + 5*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - a^6 + 3*a^4*z^2 15n88721,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 27*a^-2*z^4 + 5*a^-4*z^6 + 14*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n88722,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - z^8 + 3*a^2*z^4 + 4*z^6 + 3*a^4 - 10*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 8*a^2 - 5*z^2 - 7*a^-2*z^4 + 6 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n88723,-2*a^14*z^6 + 2*a^12*z^8 + 6*a^14*z^4 - 7*a^12*z^6 - 3*a^10*z^8 - 4*a^14*z^2 + 4*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 5*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 15*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 15n88724,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 13*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 7*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n88725,2*a^14*z^4 - 2*a^12*z^6 - 4*a^14*z^2 + 5*a^12*z^4 + 3*a^10*z^6 + a^14 - 3*a^12*z^2 - 7*a^10*z^4 - 3*a^8*z^6 + 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 15n88726,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - a^10 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n88727,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 8*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 + 4*a^8 - 5*a^6*z^2 - 16*a^4*z^4 - 3*a^2*z^6 + 2*a^6 + 8*a^4*z^2 - z^6 - a^4 + 5*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 15n88728,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - a^10 - 3*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 3*a^6 + 4*a^4*z^2 + a^2*z^4 + 4*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n88729,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 20*a^10*z^4 - 23*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 31*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 6*a^10 - 19*a^8*z^2 - 15*a^6*z^4 + 6*a^4*z^6 + 3*a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 4*a^4*z^2 15n88730,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 7*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 3*a^10 - 5*a^8*z^2 - 15*a^6*z^4 - 3*a^4*z^6 + a^8 + 9*a^6*z^2 - a^2*z^6 - a^6 + a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 15n88731,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 - a^6 + 5*a^4*z^2 - 14*a^2*z^4 + z^6 + 7*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n88732,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + a^12 - 5*a^10*z^2 - 4*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 2*a^10 + 5*a^8*z^2 - 31*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 20*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 6*a^4*z^2 15n88733,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 + 6*a^8*z^2 - 15*a^6*z^4 + 11*a^6*z^2 - 2*a^6 15n88734,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 6*a^2*z^2 + 7*z^4 + 8*a^-2*z^6 + 3*a^2 - 9*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 5 + 9*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n88735,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 16*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 9*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n88736,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 - 1 + 13*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n88737,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 17*a^2*z^4 + 20*z^6 - a^-2*z^8 + 11*a^2*z^2 - 29*z^4 + 6*a^-2*z^6 - 2*a^2 + 21*z^2 - 14*a^-2*z^4 - 5 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n88738,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 13*z^2 - 28*a^-2*z^4 + 6*a^-4*z^6 - 2 + 22*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n88739,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 6*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 - a^2 + 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 8*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n88740,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n88741,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 9*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n88742,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 11*a^-6*z^4 + 16*a^-8*z^6 - 2*a^-10*z^8 + 6*a^-6*z^2 - 13*a^-8*z^4 + 13*a^-10*z^6 + a^-8*z^2 - 26*a^-10*z^4 + a^-12*z^6 + 2*a^-8 + 17*a^-10*z^2 - 6*a^-12*z^4 - 2*a^-10 + 9*a^-12*z^2 - 3*a^-12 15n88743,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 2*a^-8*z^6 - a^-4 - 5*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n88744,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n88745,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + 3*a^-8*z^6 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-10*z^6 - a^-6 - a^-8*z^2 - 8*a^-10*z^4 + 9*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 4*a^-12*z^2 - 3*a^-12 15n88746,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^4 - 5*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n88747,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 - 2 + 5*a^-2*z^2 + 9*a^-4*z^4 - 3*a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n88748,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 10*a^2*z^6 + 7*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 - 1 15n88749,a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n88750,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 20*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 6*a^8 + 19*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - a^4 + 2*a^2*z^2 15n88751,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 14*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 15n88752,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*z^8 - 2*a^2*z^4 + 9*z^6 - a^4 + 6*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 4*a^2 + 15*z^2 - 11*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n88753,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 26*a^6*z^4 + 11*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 6*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 15n88754,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 - a^8 + 5*a^6*z^2 - 20*a^4*z^4 + 21*a^2*z^6 - z^8 - 3*a^6 + 18*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 7*a^4 + 26*a^2*z^2 - 10*z^4 - 9*a^2 + 9*z^2 - 3 15n88755,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 18*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 7*a^12 + 18*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - a^4*z^2 15n88756,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 8*a^10*z^2 - 22*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 20*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 8*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 + a^4 15n88757,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + z^4 - a^2 - z^2 15n88758,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 + a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 8*a^-4*z^6 - 1 + 12*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 2*a^-6 15n88759,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 + 3*a^2 - 10*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 5 + 4*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n88760,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n88761,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 8*a^2*z^6 - 5*z^8 - a^4*z^2 + 6*a^2*z^4 + 7*z^6 - a^-2*z^8 - 3*a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 - 3*z^2 - 6*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n88762,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 5*a^4*z^6 - a^2*z^8 - a^8 + 8*a^4*z^4 + 5*a^2*z^6 + a^6 - 6*a^4*z^2 - 9*a^2*z^4 + z^6 + 2*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n88763,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 30*a^2*z^4 + 11*z^6 - 3*a^4 + 23*a^2*z^2 - 23*z^4 + a^-2*z^6 - 7*a^2 + 23*z^2 - 4*a^-2*z^4 - 8 + 6*a^-2*z^2 - 4*a^-2 15n88764,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 + 2*a^2 - 8*z^2 + 11*a^-2*z^4 + 3 - 11*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n88765,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 + 5*a^-2*z^6 + 2*a^2 - z^2 - 10*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n88766,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n88767,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n88768,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 14*a^2*z^4 + 10*z^6 - a^4 + 9*a^2*z^2 - 16*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n88769,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 2*a^2 + 4*z^2 - 7*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n88770,-2*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 - 3*a^-4 - 5*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + a^-8*z^2 - a^-10*z^4 + 3*a^-10*z^2 - a^-10 15n88771,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-8*z^4 + 2*a^-10*z^6 - 7*a^-8*z^2 - 8*a^-10*z^4 + 3*a^-8 + 6*a^-10*z^2 - a^-12*z^4 + 4*a^-12*z^2 - 2*a^-12 15n88772,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n88773,-2*z^2 + 2*a^-2*z^4 + 1 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-10*z^2 - a^-10 15n88774,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 - 4*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - 2*a^-12 15n88775,1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 + 2*a^-8*z^2 - a^-8 - a^-10 15n88776,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 8*a^8*z^2 - 25*a^6*z^4 + 11*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 7*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - a^2 15n88777,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 20*a^4*z^4 + 21*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 8*a^4 + 26*a^2*z^2 - 10*z^4 - 10*a^2 + 9*z^2 - 3 15n88778,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 8*a^10*z^2 + 12*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 3*a^10 - 5*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + 11*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 3*a^4*z^2 15n88779,-2*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 12*a^4*z^6 - a^2*z^8 + a^8 - 14*a^6*z^2 + 23*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 20*a^4*z^2 - 2*a^2*z^4 + z^6 + 6*a^4 - 2*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 15n88780,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*z^8 + 7*a^2*z^4 - 9*z^6 + a^4 - 11*a^2*z^2 + 19*z^4 - 2*a^-2*z^6 + 4*a^2 - 18*z^2 + 6*a^-2*z^4 + 6 - 7*a^-2*z^2 + 2*a^-2 15n88781,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 4*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 3*a^-6*z^2 + 9*a^-8*z^4 - a^-6 - 11*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 - a^-10*z^2 + 2*a^-10 + 3*a^-12*z^2 - 2*a^-12 - a^-14 15n88782,a^-8*z^8 - 7*a^-8*z^6 - a^-10*z^8 + 12*a^-8*z^4 + 10*a^-10*z^6 - 5*a^-8*z^2 - 25*a^-10*z^4 - a^-12*z^6 + 24*a^-10*z^2 - 4*a^-12*z^4 - 8*a^-10 + 14*a^-12*z^2 + 3*a^-14*z^4 - 8*a^-12 - 4*a^-14*z^2 - a^-16*z^2 + a^-16 15n88783,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n88784,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 7*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 2*a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n88785,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 5*a^4*z^4 + 8*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 5*a^4 + 9*a^2*z^2 + 2*z^4 - 6*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n88786,a^-6*z^6 - 3*a^-6*z^4 - 3*a^-8*z^6 + a^-6*z^2 + 13*a^-8*z^4 + a^-10*z^6 - 13*a^-8*z^2 - 4*a^-10*z^4 + 3*a^-8 + a^-10*z^2 + a^-12*z^4 + a^-12*z^2 - a^-12 - 3*a^-14*z^2 + 2*a^-14 + a^-16 15n88787,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 7*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 12*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n88788,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 20*a^2*z^4 + z^6 - 9*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 15n88789,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 8*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n88790,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 7*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n88791,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n88792,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n88793,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 6*a^4 + 18*a^2*z^2 - 11*z^4 - 8*a^2 + 17*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n88794,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + a^6 - 10*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n88795,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 5*a^-2*z^6 + a^-4*z^8 + a^2 + 3*z^2 - 11*a^-2*z^4 - 4*a^-4*z^6 + 12*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n88796,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 - a^6 - 10*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n88797,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 + 5*z^4 + 5*a^-2*z^6 - 2*a^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n88798,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 9*a^-4*z^4 + 7*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 + 8*a^-6*z^2 - 9*a^-8*z^4 - 2*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n88799,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 1 + a^-2*z^2 - 6*a^-4*z^4 - 4*a^-6*z^6 + a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + a^-4 + 3*a^-8*z^4 - a^-6 - 2*a^-8*z^2 - a^-8 15n88800,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-10*z^8 + 4*a^-6*z^2 + 5*a^-8*z^4 + a^-10*z^6 - a^-6 - 4*a^-8*z^2 - 9*a^-10*z^4 - 2*a^-12*z^6 + 11*a^-10*z^2 - 5*a^-10 + 9*a^-12*z^2 + a^-14*z^4 - 7*a^-12 - 2*a^-14 15n88801,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 4*a^-4 - 5*a^-6*z^2 + 4*a^-8*z^4 - 5*a^-8*z^2 + a^-8 15n88802,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 + 4*a^-2*z^4 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 3*a^-4 15n88803,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 10*a^-6*z^4 + 15*a^-8*z^6 - 2*a^-10*z^8 + 5*a^-6*z^2 - 11*a^-8*z^4 + 14*a^-10*z^6 - 28*a^-10*z^4 + a^-12*z^6 + 2*a^-8 + 19*a^-10*z^2 - 8*a^-12*z^4 - 3*a^-10 + 13*a^-12*z^2 - 5*a^-12 + a^-14*z^2 - a^-14 15n88804,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 11*a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 15*a^6*z^2 - 5*a^4*z^4 + 7*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n88805,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 - 8*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 4 - 8*a^-2*z^2 - 5*a^-4*z^4 + 5*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n88806,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n88807,z^4 - a^-2*z^6 - 2*a^2 + z^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n88808,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-8 + a^-10 15n88809,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + a^-6*z^2 + 6*a^-8*z^4 - a^-6 - 7*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-10 + a^-12*z^2 - a^-12 15n88810,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + 5*a^-6*z^4 + a^-4 + a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-10 15n88811,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-6*z^2 + a^-8*z^4 - a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 - 2*a^-12*z^2 + a^-12 + a^-14 15n88812,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n88813,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 8*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n88814,-z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 + 2*a^-8*z^2 - a^-8 - a^-10 15n88815,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6 15n88816,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-8*z^6 + 4*a^-4 - a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + a^-10 15n88817,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 7*a^2*z^6 + a^4*z^2 + 8*a^2*z^4 - 3*z^6 - a^4 - 2*a^2*z^2 + 8*z^4 - a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n88818,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 15*a^2*z^4 + 9*z^6 + 2*a^4 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n88819,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 4*z^4 + 7*a^-2*z^6 - 2*a^2 + 8*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 4 + 8*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n88820,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - a^-4 - a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n88821,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - 4*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n88822,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^2 + z^2 - 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-8 15n88823,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^4 + 5*a^-6*z^2 - 3*a^-6 - a^-8*z^2 - a^-8 + a^-10 15n88824,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 - 3*a^-2*z^4 - a^-4*z^6 + 1 - a^-4*z^4 + a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 15n88825,2 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-6*z^4 + 2*a^-8*z^2 - a^-8 - a^-10 15n88826,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6*z^2 - a^-8*z^4 - a^-8*z^2 + a^-8 + a^-10*z^2 15n88827,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 4*a^8*z^6 + 2*a^12 + a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 + a^10 + 5*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n88828,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*z^6 - 4*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n88829,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 5*a^6*z^6 - a^10 + 4*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 5*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + a^4*z^2 15n88830,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 18*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 18*a^4*z^2 + 6*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + a^2 15n88831,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 4*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 15n88832,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 3*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 - z^4 - a^2 + z^2 15n88833,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + a^6 + 4*a^4*z^2 - 19*a^2*z^4 + 15*z^6 - a^-2*z^8 + a^4 + 11*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 2*a^2 + 11*z^2 - 8*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n88834,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + 7*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 15n88835,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + 3*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n88836,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 5*a^-4 - a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 15n88837,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 13*a^2*z^2 + 2*z^4 + 6*a^2 - 6*z^2 + 4 15n88838,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 10*a^-6*z^4 + 15*a^-8*z^6 - 2*a^-10*z^8 + 4*a^-6*z^2 - 10*a^-8*z^4 + 14*a^-10*z^6 - a^-8*z^2 - 29*a^-10*z^4 + a^-12*z^6 + 2*a^-8 + 20*a^-10*z^2 - 8*a^-12*z^4 - 4*a^-10 + 15*a^-12*z^2 - 7*a^-12 + a^-14*z^2 - 2*a^-14 15n88839,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 12*a^-4*z^4 - 2*a^-2 - 8*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 10*a^-6*z^2 - 4*a^-8*z^4 + 3*a^-6 + a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 15n88840,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-4*z^4 - a^-6*z^6 - a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n88841,a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 + 2*a^2*z^4 - 4*a^2*z^2 - z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n88842,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 4*a^-6*z^2 + a^-8*z^4 + 2*a^-10*z^6 - a^-6 - 3*a^-8*z^2 - 9*a^-10*z^4 + a^-8 + 8*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 6*a^-12*z^2 - 4*a^-12 - a^-14 15n88843,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 + a^-10*z^2 - a^-10 15n88844,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n88845,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n88846,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 10*z^2 - 15*a^-2*z^4 + 9*a^-4*z^6 - 3 + 10*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 15n88847,-a^6*z^2 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 + 2*a^-2*z^6 - 4*z^2 - 5*a^-2*z^4 + 4 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n88848,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4 - a^-6*z^2 + a^-6 15n88849,a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 - a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^4 + 2*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n88850,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 + 2*a^2 + z^2 - a^-2*z^4 + 2 - a^-2*z^2 + a^-2 + a^-4 15n88851,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 + a^-4*z^2 + 3*a^-6*z^4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 5*a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 15n88852,a^-6*z^6 - 6*a^-6*z^4 + 7*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - a^-6 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 + 2*a^-12*z^4 - 2*a^-12*z^2 - a^-14*z^2 + a^-14 15n88853,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 6*a^-4*z^4 + 7*a^-6*z^6 - a^-2 - a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + a^-4 - a^-6*z^2 - a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n88854,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + a^4 - 6*a^2*z^2 - 5*z^4 + 8*a^-2*z^6 + 2*a^2 - 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-4 15n88855,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - a^2 - 2*z^2 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n88856,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 14*a^-2*z^6 + 11*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 1 + 18*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n88857,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n88858,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + z^6 + 4*a^4 - 5*a^2*z^2 - a^-2*z^6 + 3*a^2 - 4*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n88859,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + z^6 + 4*a^4 - 5*a^2*z^2 - a^-2*z^6 + 3*a^2 - 4*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n88860,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - z^6 + 4*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n88861,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n88862,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 - 3*a^10*z^2 + 6*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + a^4 15n88863,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 4*a^6*z^4 - 7*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 + 13*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - a^4 + 5*a^2*z^2 - 12*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n88864,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 + z^6 + 2*z^4 + a^-2*z^6 - 2*a^2 - 3*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-2 15n88865,-a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n88866,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 8*a^6*z^4 - 2*a^4*z^6 - a^8 + 5*a^6*z^2 - a^2*z^6 - a^6 + 2*a^2*z^4 - a^2 15n88867,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 - 3*z^6 - a^4 + 4*a^2*z^2 - a^-2*z^6 - a^2 + 3*z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n88868,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 6*a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 + 2*z^4 - 2*z^2 15n88869,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - z^4 - a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n88870,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 8*a^10*z^4 - 10*a^8*z^6 - 6*a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 2*a^4*z^2 15n88871,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 7*a^8*z^6 + a^12 - 10*a^10*z^2 + 16*a^8*z^4 + 4*a^10 - 13*a^8*z^2 - a^6*z^4 + 2*a^8 + 3*a^6*z^2 - 2*a^6 15n88872,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 7*a^10*z^6 + a^14 - 9*a^12*z^2 + 17*a^10*z^4 - 2*a^8*z^6 + 4*a^12 - 19*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 7*a^10 - 12*a^8*z^2 - 5*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - 2*a^6 15n88873,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 6*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n88874,-z^4 + a^-2*z^6 + z^2 - 4*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 13*a^-4*z^4 - 5*a^-6*z^6 - 15*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 15*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n88875,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 4*a^-2*z^6 + 7*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n88876,-a^-2*z^6 + a^-4*z^8 + z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 - 1 - 2*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n88877,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - 6*a^2*z^8 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - z^8 - 4*a^6 + 13*a^4*z^2 - 14*a^2*z^4 + 5*z^6 - 6*a^4 + 10*a^2*z^2 - 7*z^4 - 4*a^2 + 2*z^2 15n88878,-2*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 11*a^2*z^6 - z^8 + 2*a^6 - 13*a^4*z^2 + 19*a^2*z^4 + 4*z^6 + 4*a^4 - 12*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n88879,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 8*a^2*z^6 - 6*a^4*z^2 + 15*a^2*z^4 - 2*z^6 + a^4 - 12*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + 2 15n88880,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 3*a^8*z^4 - 4*a^6*z^6 - 6*a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 5*a^8 + 16*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n88881,-2*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 12*a^4*z^6 - a^2*z^8 + a^8 - 14*a^6*z^2 + 23*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 21*a^4*z^2 - 2*a^2*z^4 + z^6 + 7*a^4 - a^2*z^2 - 4*z^4 + 3*z^2 - 1 15n88882,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 + 1 - 7*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n88883,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*z^8 + 5*a^2*z^4 - 9*z^6 - 8*a^2*z^2 + 20*z^4 - 2*a^-2*z^6 + 3*a^2 - 19*z^2 + 6*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n88884,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 10*a^6*z^4 - 11*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 14*a^2*z^4 + 5*z^6 - 4*a^4 + 11*a^2*z^2 - 8*z^4 - 5*a^2 + 4*z^2 - 1 15n88885,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 - z^6 + 2*a^4 - 10*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 3 15n88886,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8 15n88887,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 - a^6 + a^4*z^2 - a^2*z^4 + z^6 - 3*a^4 + 3*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 15n88888,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 + a^4 - a^2*z^2 - 3*z^4 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 15n88889,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 + 2*a^-4*z^6 - a^-4*z^4 + a^-6*z^6 + a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - a^-6*z^2 + 3*a^-6 15n88890,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 3*a^2 + 13*z^2 - 7*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n88891,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 6*z^4 + 2*a^-2*z^6 - 4*z^2 - 6*a^-2*z^4 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n88892,-a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n88893,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n88894,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 8*a^2*z^2 - 2*z^4 + 4*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n88895,a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - a^-2*z^6 + 2*z^2 - 1 - a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 15n88896,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n88897,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 - a^2 + z^2 - 5*a^-2*z^4 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 3*a^-4 - 3*a^-6*z^2 + a^-8 15n88898,-z^2 + a^-2*z^4 + 1 - 2*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 - a^-10 15n88899,1 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n88900,z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n88901,a^8*z^2 - a^6*z^4 + a^4*z^4 + a^2*z^6 - a^4*z^2 - 4*a^2*z^4 + a^4 + 2*a^2*z^2 - 2*z^4 + 6*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n88902,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 3*a^4 - 7*a^2*z^2 + 4*z^4 + 3*a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^2 15n88903,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 - 10*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 13*a^-8*z^2 + a^-10*z^4 - 6*a^-8 + a^-10*z^2 + a^-12*z^4 - a^-10 - 2*a^-12*z^2 + a^-12 15n88904,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 15n88905,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 3*a^2*z^2 - z^4 + a^-2*z^6 + a^2 + z^2 - 8*a^-2*z^4 - 1 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 4*a^-4 15n88906,a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + 5*a^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n88907,a^8 - a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 3*z^4 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n88908,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 2*a^4 - 5*a^2*z^2 + 8*z^4 + 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n88909,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 3*a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 - a^-12*z^2 + a^-12 15n88910,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n88911,-a^4*z^2 + a^2*z^4 - a^2*z^2 - z^4 + 3*z^2 - 2*a^-2*z^4 - 2 + 7*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n88912,a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 + z^6 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n88913,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 - 2*a^4 - a^2*z^2 - z^4 - a^2 + 1 15n88914,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + a^10 + 4*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n88915,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*z^4 - a^2 - z^2 - 3*a^-2*z^4 - 2*a^-2*z^2 + a^-2 + 3*a^-4*z^2 - a^-6 15n88916,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 2*z^2 + a^-4*z^6 + 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6 + a^-8*z^2 15n88917,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-10 15n88918,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 + a^-6*z^4 - a^-4 - a^-6 15n88919,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - 3*a^-8 + 2*a^-10*z^2 - 2*a^-10 15n88920,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + 2*a^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n88921,-a^6*z^2 + a^4*z^4 - a^4*z^2 - z^6 + a^4 - 2*a^2*z^2 + 4*z^4 - 2*z^2 + 2*a^-2*z^4 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n88922,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 5*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n88923,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 + a^10*z^2 - 10*a^8*z^4 - 5*a^6*z^6 + a^10 + 5*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n88924,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 3*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 5*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n88925,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + a^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 2*a^6 - a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n88926,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n88927,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 3*a^-4*z^2 - 4*a^-6*z^4 + 9*a^-6*z^2 - 4*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n88928,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - z^2 - 3*a^-2*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 15n88929,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 12*a^4*z^4 + a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 - 6*a^2*z^4 + 6*z^6 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 8*a^2 + 16*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n88930,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 5*a^2*z^6 + a^6 + 5*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n88931,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + a^4*z^2 + 5*a^2*z^4 - 7*z^6 - a^-2*z^8 - 2*a^4 + 11*z^4 + 2*a^-2*z^6 - 2*a^2 - 8*z^2 - a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n88932,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - z^6 - 5*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n88933,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 4*z^6 + a^4 - 2*a^2*z^2 + 8*z^4 - a^-2*z^6 - 7*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n88934,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 - a^2*z^2 + 9*z^4 - 13*a^-2*z^6 + a^-4*z^8 + 8*a^-2*z^4 - 4*a^-4*z^6 - 2 + 6*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n88935,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - 2*a^2 15n88936,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n88937,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 8*a^-2*z^4 - 6*a^-4*z^6 + 1 - 9*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n88938,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + a^12 - 14*a^10*z^2 + 21*a^8*z^4 + 3*a^6*z^6 + 5*a^10 - 18*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 4*a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 15n88939,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 10*a^4*z^2 - a^2*z^4 + z^6 + 4*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 1 15n88940,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 9*a^2*z^6 - z^8 - 8*a^4*z^2 + 16*a^2*z^4 + 3*z^6 + a^4 - 11*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n88941,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 - 5*a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n88942,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 12*a^6*z^6 - 12*a^8*z^2 + 24*a^6*z^4 - a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 7*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n88943,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 10*z^6 - 6*a^2*z^2 + 20*z^4 - 4*a^-2*z^6 + 2*a^2 - 17*z^2 + 13*a^-2*z^4 + 5 - 12*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 15n88944,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 14*a^8*z^6 - 5*a^6*z^8 + a^12 - 10*a^10*z^2 + 17*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 2*a^10 - 8*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + a^4 15n88945,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 8*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 9*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 1 + 25*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 11*a^-4*z^2 + 9*a^-6*z^4 - 6*a^-6*z^2 + a^-6 15n88946,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 12*a^-4*z^4 - 6*a^-6*z^6 - 16*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 19*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n88947,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 12*a^12*z^2 + 20*a^10*z^4 + 5*a^12 - 23*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 13*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 6*a^6*z^2 - 2*a^6 15n88948,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - a^2*z^4 + 4*z^6 - 3*a^4 + 6*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n88949,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - a^2 + 9*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n88950,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n88951,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 14*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 + a^8 - 12*a^6*z^2 + 15*a^4*z^4 + 14*a^2*z^6 - z^8 + 3*a^6 - 8*a^4*z^2 - 15*a^2*z^4 + 5*z^6 + a^4 + 9*a^2*z^2 - 9*z^4 - 3*a^2 + 6*z^2 - 1 15n88952,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 15*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 14*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 15n88953,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 5*a^2*z^6 - z^8 - a^4*z^2 + 8*a^2*z^4 + 5*z^6 + a^4 - 4*a^2*z^2 - 9*z^4 + a^-2*z^6 + 7*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n88954,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n88955,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 6*a^14*z^2 + a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 3*a^14 - 12*a^10*z^4 - 7*a^8*z^6 + a^12 + 5*a^10*z^2 + 15*a^8*z^4 + a^10 - 12*a^8*z^2 + 3*a^8 15n88956,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 - z^6 + 2*a^2*z^2 + z^4 - a^2 + z^2 15n88957,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 - 7*a^12*z^2 + 13*a^10*z^4 + a^8*z^6 + a^12 - 12*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 15n88958,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 6*z^2 - a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 4 + 11*a^-2*z^2 + 22*a^-4*z^4 - 5*a^-6*z^6 - 9*a^-2 - 7*a^-4*z^2 + 9*a^-6*z^4 - 3*a^-4 - 6*a^-6*z^2 + a^-6 15n88959,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - a^10*z^2 + 11*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 - 2*a^10 + 2*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 - 7*a^8 + 5*a^6*z^2 + 5*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n88960,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 23*z^6 - 10*a^2*z^2 + 30*z^4 + 3*a^2 - 16*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 + 12*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n88961,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 - a^4*z^2 + 14*a^2*z^4 - 25*z^6 + a^-2*z^8 + a^4 - 13*a^2*z^2 + 36*z^4 - 6*a^-2*z^6 + 3*a^2 - 22*z^2 + 13*a^-2*z^4 + 4 - 10*a^-2*z^2 + a^-2 15n88962,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 20*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 20*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 - a^-8 15n88963,-a^2*z^4 + a^-2*z^8 + 2*a^2*z^2 + z^4 - 7*a^-2*z^6 - a^2 - 3*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 3 - 18*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n88964,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 + a^-4*z^2 - 12*a^-6*z^4 + a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n88965,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + a^16 - 6*a^14*z^2 - 3*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 3*a^14 + 4*a^12*z^2 - 24*a^10*z^4 - 6*a^8*z^6 + 14*a^10*z^2 + 11*a^8*z^4 - a^10 - 8*a^8*z^2 + 2*a^8 15n88966,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 18*a^6*z^4 + 4*a^4*z^6 + 6*a^8 - 15*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 6*a^6 + a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n88967,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 12*a^12*z^4 - 13*a^10*z^6 - a^8*z^8 - 9*a^12*z^2 + 22*a^10*z^4 - a^8*z^6 + a^12 - 18*a^10*z^2 + 12*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 14*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 5*a^6*z^2 - a^6 15n88968,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 5*z^4 - 13*a^-2*z^6 + 6*a^-4*z^8 - 2*z^2 + 17*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 1 - 3*a^-2*z^2 + 16*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-4 - a^-6*z^2 - a^-6 15n88969,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 11*a^4*z^6 + 8*a^2*z^8 - a^6*z^2 + 17*a^4*z^4 - 22*a^2*z^6 - a^6 - 6*a^4*z^2 + 25*a^2*z^4 - z^6 - 3*a^4 - 7*a^2*z^2 + z^4 + a^-2*z^6 - 4*a^2 + 2*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n88970,3*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 16*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 21*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 14*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + a^-8 15n88971,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 5*a^4*z^2 + 14*a^2*z^4 - 7*z^6 + 2*a^4 - 19*a^2*z^2 + 18*z^4 + 7*a^2 - 20*z^2 + a^-2*z^4 + 8 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n88972,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 12*a^6*z^4 - 4*a^4*z^6 + a^8 - 14*a^6*z^2 + 16*a^4*z^4 + 6*a^6 - 21*a^4*z^2 + 3*a^2*z^4 + 8*a^4 - 6*a^2*z^2 + 2*a^2 15n88973,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 12*a^12*z^2 + 20*a^10*z^4 + 5*a^12 - 23*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 13*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 6*a^6*z^2 - 2*a^6 15n88974,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 15*a^4*z^6 + 3*a^2*z^8 - a^6*z^2 + 16*a^4*z^4 - 13*a^2*z^6 - a^6 - 3*a^4*z^2 + 17*a^2*z^4 - 2*z^6 - 4*a^4 - 3*a^2*z^2 + 5*z^4 - 5*a^2 - 2*z^2 - 1 15n88975,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n88976,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 - 2*a^10 - 3*a^8*z^2 + 14*a^6*z^4 + 2*a^4*z^6 + a^8 - 13*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n88977,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 8*z^4 + 14*a^-2*z^6 - a^-4*z^8 + a^2 - 15*a^-2*z^4 + 4*a^-4*z^6 + 3 + 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4 - a^-6*z^2 + a^-6 15n88978,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 8*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n88979,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 4*z^4 + 10*a^-2*z^6 - 2*a^2 + 11*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 5 + 20*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n88980,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 2*a^2 - 5*z^2 - 6*a^-2*z^4 + 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n88981,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 6*a^-6*z^2 - 9*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n88982,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 3*a^4*z^6 + 4*a^8 - a^6*z^2 - 10*a^4*z^4 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n88983,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 + a^-2*z^6 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - 2 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 15n88984,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n88985,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 15n88986,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^2*z^4 - 2*z^6 + a^4 - 2*a^-2*z^6 + a^2 + z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n88987,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - 2*a^2*z^2 + z^4 + 2*a^-2*z^6 - 3*z^2 - 4*a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n88988,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 + 2*a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + 5*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n88989,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n88990,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n88991,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 3*z^6 - a^4 - 7*a^2*z^2 + 11*z^4 + 3*a^2 - 13*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n88992,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 5*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n88993,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + z^4 + a^-2*z^6 - a^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n88994,a^-4*z^4 - 3*a^-4*z^2 - a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n88995,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^4 - 2*z^4 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n88996,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n88997,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^4*z^4 + 8*a^2*z^6 - 2*z^8 - 3*a^4*z^2 - a^2*z^4 + 7*z^6 + 2*a^4 - 8*a^2*z^2 - 5*z^4 + a^-2*z^6 + 4*a^2 - 3*z^2 - 2*a^-2*z^4 + 3 15n88998,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 2*a^4 + 11*a^2*z^2 - 8*z^4 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n88999,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n89000,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 - a^6 + 10*a^4*z^2 - a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 4*a^2 15n89001,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 12*a^-4*z^6 + 4*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 9*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n89002,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 + 8*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 3 + 11*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-2 - 4*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n89003,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 11*a^2*z^2 + 5*z^4 + a^-2*z^6 + 5*a^2 - 7*z^2 - 4*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n89004,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + a^10 - 22*a^6*z^4 + 12*a^4*z^6 + a^8 + 13*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n89005,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n89006,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 4 - 6*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n89007,a^6*z^4 - a^2*z^8 - 2*a^4*z^4 + 6*a^2*z^6 - a^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 10*z^4 - 3*a^2 + 14*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n89008,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 19*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 24*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 17*a^2*z^4 + z^6 - 7*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 15n89009,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 10*a^-6*z^4 + 5*a^-8*z^6 + 8*a^-6*z^2 - 11*a^-8*z^4 - 2*a^-6 + 9*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 15n89010,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 9*z^4 - a^2 + 10*z^2 - 5*a^-2*z^4 - 3 + 10*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n89011,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 15*z^6 + 9*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - a^2 + 17*z^2 - 12*a^-2*z^4 - 3 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n89012,z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 2 - a^-2*z^2 - 9*a^-4*z^4 + a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n89013,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 - 3 - a^-2 15n89014,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n89015,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 2*a^12 + a^10*z^2 - 21*a^8*z^4 - 2*a^6*z^6 + 14*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 15n89016,a^-8*z^8 - 8*a^-8*z^6 + 17*a^-8*z^4 + 3*a^-10*z^6 - 11*a^-8*z^2 - 10*a^-10*z^4 - a^-12*z^6 + a^-8 + 11*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 8*a^-12*z^2 + a^-14*z^4 - 6*a^-12 - a^-14*z^2 - a^-14 15n89017,3*a^2*z^4 - 4*z^6 + a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + a^2 - 6*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 - a^-6 - a^-8*z^2 15n89018,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n89019,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 4 + 6*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n89020,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 + a^-8 + a^-10*z^2 15n89021,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n89022,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 9*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n89023,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n89024,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n89025,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 13*a^-2*z^6 + 9*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 + 12*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n89026,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 6*a^4*z^2 - 16*a^2*z^4 + 3*z^6 - a^4 + 11*a^2*z^2 - 8*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 + a^-2*z^2 15n89027,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 9*a^-4*z^6 + 9*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 4*a^-6*z^2 + a^-8*z^2 15n89028,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 5*a^2*z^2 + 20*z^4 - 4*a^-2*z^6 + a^2 - 8*z^2 + 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n89029,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - a^4 + 4*a^2*z^2 + 6*z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2 + a^-4*z^2 - a^-4 15n89030,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - a^4*z^6 + 2*a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n89031,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + z^2 15n89032,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 4*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 2*z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n89033,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - z^4 + 4*a^-2*z^6 - 4*a^2 + 7*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 5 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n89034,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 9*a^2*z^4 + z^6 - 6*a^4 + 11*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n89035,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 5*a^8 + 7*a^6*z^2 - a^4*z^4 - 2*a^6 - 2*a^4*z^2 + 2*a^4 15n89036,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + a^2*z^4 + 4*z^6 - 3*a^4 + 4*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n89037,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^10 + 2*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 7*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 5*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n89038,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 - a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 5*a^2 + 10*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n89039,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 3*z^6 + 2*a^4 - 5*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 15n89040,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 10*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 6*a^10 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n89041,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 - 6*a^6*z^8 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 + 10*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 5*a^6*z^4 + 11*a^4*z^6 - 2*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - a^2 15n89042,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + a^10 - 9*a^6*z^4 + 3*a^4*z^6 - a^8 + 10*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 15n89043,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^12 + 2*a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 + 7*a^8*z^2 - 10*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 3*a^6 15n89044,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 + 8*a^2*z^6 - 7*z^8 + a^6 - 5*a^4*z^2 - 10*a^2*z^4 + 21*z^6 - a^-2*z^8 + 4*a^4 + 2*a^2*z^2 - 30*z^4 + 5*a^-2*z^6 + 2*a^2 + 19*z^2 - 10*a^-2*z^4 - 3 + 9*a^-2*z^2 - 3*a^-2 15n89045,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 15*a^-2*z^4 - 1 + 12*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n89046,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n89047,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 9*a^-2*z^2 - 17*a^-4*z^4 + 6*a^-6*z^6 + 4*a^-4*z^2 - 10*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n89048,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 9*a^-2*z^2 - 23*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 4*a^-6*z^2 + a^-6 15n89049,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n89050,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^6*z^4 + 5*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - 2*z^2 15n89051,a^14 - 2*a^12*z^2 + a^8*z^6 + 2*a^12 - a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 2*a^10 + a^8*z^2 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n89052,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 + 1 + a^-2*z^2 - a^-2 15n89053,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + 2*a^4 - 3*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 15n89054,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 3*a^-6 + a^-8 15n89055,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^2*z^2 - 2*z^4 + z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^2 15n89056,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n89057,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 15n89058,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 - 10*a^8*z^2 + 16*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n89059,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 + a^-4*z^8 + 2*z^2 + 9*a^-2*z^4 - 7*a^-4*z^6 - 6*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 - 14*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n89060,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 11*a^10*z^2 + 16*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 11*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4 15n89061,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - a^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + a^6 - a^4*z^2 - 14*a^2*z^4 + z^6 + 4*a^4 + 6*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 15n89062,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - a^12*z^2 - 6*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + a^10*z^2 - 17*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 2*a^8*z^2 - 15*a^6*z^4 + 3*a^8 + 10*a^6*z^2 - a^6 15n89063,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 - 8*a^6*z^8 + a^12 - 8*a^10*z^2 + a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 4*a^10 - 3*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 17*a^6*z^2 - 11*a^4*z^4 - 2*a^6 + 6*a^4*z^2 15n89064,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 10*a^14*z^4 - 4*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 3*a^12*z^4 + 34*a^10*z^6 + 6*a^14 - 48*a^10*z^4 + a^12 + 27*a^10*z^2 - 4*a^10 15n89065,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 22*a^-6*z^6 + 5*a^-4*z^2 - 28*a^-6*z^4 + a^-8*z^6 + 15*a^-6*z^2 - a^-10*z^6 - a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 3*a^-10 15n89066,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 15*a^-2*z^4 + 4*a^-4*z^6 + 1 + 5*a^-2*z^2 - 4*a^-4*z^4 + a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n89067,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 9*a^-6*z^4 + 5*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 15n89068,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 2*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - a^4 - a^2*z^2 - 2*z^4 + 9*a^-2*z^6 - 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 4 + 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 15n89069,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 3*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 3*a^2*z^2 15n89070,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n89071,-a^6*z^6 + a^2*z^10 + 5*a^6*z^4 - 2*a^4*z^6 - 7*a^2*z^8 - 7*a^6*z^2 + 7*a^4*z^4 + 19*a^2*z^6 - z^8 + 3*a^6 - 9*a^4*z^2 - 23*a^2*z^4 + 5*z^6 + 4*a^4 + 11*a^2*z^2 - 10*z^4 - a^2 + 8*z^2 - 1 15n89072,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 - 4*a^6 - a^4*z^2 + 10*a^2*z^4 - z^6 - a^4 - 8*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 15n89073,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 + a^10 + a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + 8*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4 15n89074,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 + a^10 + 8*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n89075,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 10*a^14*z^2 + 8*a^12*z^4 + 3*a^10*z^6 + a^8*z^8 + 6*a^14 - 7*a^12*z^2 - 7*a^10*z^4 - 8*a^8*z^6 + 3*a^12 + 3*a^10*z^2 + 17*a^8*z^4 - 12*a^8*z^2 + 2*a^8 15n89076,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 - a^-4 + 11*a^-6*z^2 - 6*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 15n89077,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 10*a^-2*z^6 + 5*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 1 + 16*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n89078,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n89079,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 - z^8 + 5*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n89080,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - z^2 - a^-4*z^6 - 2 + 6*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n89081,2*a^2*z^6 - 2*z^8 - 6*a^2*z^4 + 10*z^6 + 5*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - a^2 + 13*z^2 - 10*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n89082,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 5*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n89083,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + a^6 - 3*a^4*z^2 - a^2*z^4 + 9*z^6 + 3*a^4 - 4*a^2*z^2 - 12*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n89084,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 15n89085,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 5*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 4*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 5*a^8 - 5*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*a^2 15n89086,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 10*a^8*z^6 - a^12 + 6*a^10*z^2 - 16*a^8*z^4 + 3*a^6*z^6 - a^10 + 10*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 3*a^6 15n89087,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 + 8*a^-4*z^6 + 9*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n89088,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 11*z^6 - a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 + a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 3*a^-4 15n89089,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 8*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n89090,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 5*a^10 - 8*a^8*z^2 - 15*a^6*z^4 - 4*a^4*z^6 + 4*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 15n89091,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 20*a^10*z^4 - 23*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 31*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 7*a^10 - 20*a^8*z^2 - 19*a^6*z^4 + 6*a^4*z^6 + 5*a^8 + 10*a^6*z^2 - 11*a^4*z^4 - a^6 + 6*a^4*z^2 15n89092,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 6*z^6 + 2*a^4 - 10*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 15n89093,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 + 5*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 15n89094,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 9*a^6*z^4 - 4*a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n89095,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^4*z^8 - 2*a^10 + 2*a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^8 - a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 6*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 - 2*z^2 15n89096,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 3*z^2 + a^-2*z^4 + 1 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n89097,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 5*a^-2*z^4 + 9*a^-4*z^6 - 1 + 10*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 2*a^-6 15n89098,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 3*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - 4*a^6*z^2 - 6*a^4*z^4 + 10*a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 15*a^2*z^4 + z^6 + 9*a^4 + 5*a^2*z^2 - 4*z^4 + 3*a^2 + 4*z^2 15n89099,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 + a^14 - 7*a^12*z^2 - 2*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + 4*a^12 - 7*a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 + 8*a^10 + a^8*z^2 - 15*a^6*z^4 + 5*a^8 + 11*a^6*z^2 - a^6 15n89100,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 6*a^10*z^4 - a^8*z^6 - 8*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 6*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 8*a^10 - 11*a^8*z^2 - 29*a^6*z^4 + 6*a^4*z^6 + 7*a^8 + 14*a^6*z^2 - 11*a^4*z^4 + 6*a^4*z^2 15n89101,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 + a^18 - 6*a^16*z^2 + 15*a^14*z^4 - 4*a^12*z^6 - 10*a^10*z^8 + 6*a^16 - 22*a^14*z^2 + 4*a^12*z^4 + 34*a^10*z^6 + 11*a^14 - 3*a^12*z^2 - 48*a^10*z^4 + 3*a^12 + 27*a^10*z^2 - 4*a^10 15n89102,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 6*a^-4*z^2 - 29*a^-6*z^4 - a^-8*z^6 + 14*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 11*a^-8*z^2 + 6*a^-10*z^4 + 7*a^-8 - 12*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n89103,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 12*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 7*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n89104,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 + 3*a^-2 - 9*a^-4*z^2 - 3*a^-6*z^4 + 9*a^-4 - 4*a^-6*z^2 + 5*a^-6 15n89105,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 10*a^2*z^2 + 4*z^4 - 5*a^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n89106,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - 3*a^2 + 9*a^-2*z^4 - 1 - 8*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n89107,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 9*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 15n89108,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 7*a^4*z^2 + 7*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n89109,a^10*z^4 - a^6*z^8 - 2*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 15*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 6*a^6 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n89110,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 - 3*a^14*z^2 - 3*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 - a^14 + 10*a^12*z^2 - 20*a^10*z^4 - 7*a^8*z^6 - 6*a^12 + 17*a^10*z^2 + 13*a^8*z^4 - 5*a^10 - 8*a^8*z^2 + a^8 15n89111,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + a^8*z^6 + a^6*z^8 - 4*a^12 + 8*a^10*z^2 + a^8*z^4 - 7*a^6*z^6 - 3*a^10 - 3*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 2*a^4 15n89112,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-6*z^6 - 14*a^-6*z^4 - a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 15n89113,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n89114,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 1 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n89115,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 3*a^-4*z^6 - 2 + 10*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 15n89116,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n89117,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - z^8 + 10*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 2*a^4 + 16*a^2*z^2 - 4*z^4 - 3*a^2 + z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n89118,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 10*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + a^4 15n89119,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 + 11*a^4*z^2 - 8*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n89120,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 7*a^10*z^6 - 7*a^8*z^8 + 3*a^12*z^2 - 13*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 6*a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 + a^10 + 6*a^8*z^2 - 12*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n89121,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - a^4*z^2 - 7*a^2*z^4 + 20*z^6 - a^-2*z^8 + 5*a^2*z^2 - 26*z^4 + 5*a^-2*z^6 - a^2 + 14*z^2 - 10*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-2 15n89122,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 1 + 8*a^-2*z^2 - 10*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + a^-4*z^2 - 11*a^-6*z^4 + 2*a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 15n89123,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 7*a^2*z^8 - 4*a^6*z^2 - 5*a^4*z^4 + 21*a^2*z^6 - z^8 + 2*a^6 + 2*a^4*z^2 - 29*a^2*z^4 + 5*z^6 + a^4 + 19*a^2*z^2 - 11*z^4 - 4*a^2 + 9*z^2 - 2 15n89124,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-2*z^2 - 4*a^-6*z^6 + 3*a^-2 - 9*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n89125,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 12*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 9*a^10 - 16*a^8*z^2 - 14*a^6*z^4 - 3*a^4*z^6 + 9*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 + 3*a^2*z^4 - 2*a^2*z^2 15n89126,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - 14*a^-6*z^4 - 5*a^-8*z^6 + 7*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 + a^-6 - 16*a^-8*z^2 + 6*a^-10*z^4 + 9*a^-8 - 13*a^-10*z^2 + 9*a^-10 - a^-12*z^2 + 2*a^-12 15n89127,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 7*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 3*a^10 - 4*a^8*z^2 - 15*a^6*z^4 - 4*a^4*z^6 + 10*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 15n89128,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 - 2*z^4 + 10*a^-2*z^6 - a^2 + 7*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 4 + 19*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 3*a^-4 15n89129,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 11*a^8*z^2 - 24*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 20*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 16*a^2*z^4 + z^6 + 9*a^2*z^2 - 4*z^4 + 4*z^2 15n89130,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 - 4*a^2 + 9*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n89131,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 13*a^-2*z^2 - 26*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 16*a^-4*z^2 - 17*a^-6*z^4 - 2*a^-4 + 17*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n89132,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 + 8*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 + 9*a^6*z^2 - 11*a^4*z^4 - a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n89133,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 22*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 17*z^2 - 33*a^-2*z^4 + 5*a^-4*z^6 - 2 + 25*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 3*a^-4 15n89134,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 20*a^4*z^4 + 22*a^2*z^6 - z^8 - a^6 + 18*a^4*z^2 - 35*a^2*z^4 + 4*z^6 - 6*a^4 + 27*a^2*z^2 - 7*z^4 - 8*a^2 + 6*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 15n89135,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 7*a^12*z^4 + 13*a^10*z^6 - 7*a^8*z^8 - a^14 + 11*a^12*z^2 - 26*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 4*a^12 + 19*a^10*z^2 - 19*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 3*a^6 15n89136,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 24*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 2 + 19*a^-2*z^2 - 22*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n89137,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 2*a^4 - 6*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n89138,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 5*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n89139,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + a^-2*z^4 + 4*a^-4*z^6 + 2 - 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n89140,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^8 - 3*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 7*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n89141,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^8 - 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - z^8 + 3*a^6 + a^4*z^2 - 13*a^2*z^4 + 4*z^6 + 3*a^4 + 3*a^2*z^2 - 5*z^4 + a^2 + z^2 + 1 15n89142,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n89143,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 3*a^2*z^6 + 2*a^6 - 3*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 2*z^4 + 1 15n89144,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 - z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n89145,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n89146,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 - 7*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + a^2 - 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n89147,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 14*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 10*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n89148,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + a^-2*z^6 + 3*a^2 - 5*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n89149,-a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 5*z^4 + 10*a^-2*z^6 - 2*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 + 1 + 11*a^-2*z^2 - 12*a^-4*z^4 - 2*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n89150,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 9*a^-4*z^2 + 14*a^-6*z^4 + 3*a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 9*a^-8*z^2 - 2*a^-10*z^4 + 5*a^-8 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 15n89151,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 14*a^-8*z^4 - 3*a^-10*z^6 - 14*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-12*z^6 + 4*a^-8 - 6*a^-10*z^2 + 6*a^-12*z^4 + 4*a^-10 - 6*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n89152,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 3*a^4 + 17*a^2*z^2 - 20*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n89153,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*z^4 - 9*a^-2*z^6 - 6*z^2 + 17*a^-2*z^4 - 3*a^-4*z^6 + 4 - 17*a^-2*z^2 + 10*a^-4*z^4 + 6*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 15n89154,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 4*z^4 - a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 2 + 11*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-2 + a^-4*z^2 + a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n89155,a^10*z^2 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 + 3*a^2*z^4 + z^4 - 3*z^2 + 1 15n89156,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 11*a^-2*z^4 - 2*a^-4*z^6 - 2 + 11*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 15n89157,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 8*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n89158,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n89159,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + z^6 + a^-2*z^8 + a^2*z^2 - z^4 - 7*a^-2*z^6 - 2*a^2 + 15*a^-2*z^4 - a^-4*z^6 - 14*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n89160,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 - z^2 + 1 15n89161,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + a^10 - 22*a^6*z^4 + 12*a^4*z^6 + a^8 + 12*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n89162,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n89163,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n89164,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 4*a^-6 - a^-8*z^2 - a^-8 + a^-10 15n89165,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 + z^4 - a^2 - 2*z^2 15n89166,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n89167,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 7*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n89168,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + a^4 + 4*a^2*z^2 - 10*z^4 + a^-2*z^6 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n89169,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 7*a^-4*z^6 + 1 - 8*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 - a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n89170,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 5*a^4*z^2 - 5*a^2*z^4 + 8*z^6 + 2*a^4 - 3*a^2*z^2 - 11*z^4 + a^-2*z^6 + 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n89171,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 8*z^4 + 6*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n89172,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n89173,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 - 14*a^-2*z^4 + 10*a^-4*z^6 + 3 + 3*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n89174,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 19*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n89175,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 2*a^4 + a^2*z^2 - 8*z^4 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n89176,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 10*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n89177,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 + 6*a^-4*z^2 - 11*a^-6*z^4 + 2*a^-8*z^6 + 11*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 + a^-10 15n89178,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 8*a^-8*z^6 + 8*a^-6*z^2 - 9*a^-8*z^4 + 4*a^-10*z^6 - a^-6 + 2*a^-8*z^2 - 13*a^-10*z^4 + a^-8 + 10*a^-10*z^2 - 2*a^-12*z^4 - a^-10 + 5*a^-12*z^2 - 2*a^-12 15n89179,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 15*a^-2*z^4 + 10*a^-4*z^6 + 1 + 7*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 15n89180,a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n89181,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 3*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 + 5*a^-4*z^2 - 12*a^-6*z^4 + a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n89182,2*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 10*z^4 + 3*a^2 - 14*z^2 + a^-4*z^6 + 6 - a^-2*z^2 - 4*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n89183,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + a^10 - 8*a^8*z^2 + 10*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 3*a^8 - 5*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - a^2 15n89184,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^8 - a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 - z^6 - 3*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 15n89185,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 3*a^6 + 13*a^4*z^2 - 18*a^2*z^4 + 10*z^6 - 3*a^4 + 11*a^2*z^2 - 16*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n89186,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 26*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 22*a^8*z^2 - 29*a^6*z^4 + 11*a^4*z^6 - 7*a^8 + 22*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n89187,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 16*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 + 10*a^8*z^2 - 30*a^6*z^4 + 14*a^4*z^6 - a^8 + 21*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 15n89188,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 13*a^2*z^2 - 31*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 27*z^2 - 29*a^-2*z^4 + 6*a^-4*z^6 - 8 + 19*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n89189,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 13*a^6*z^2 + 20*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 18*a^4*z^2 - 2*a^2*z^4 + z^6 + 5*a^4 - 3*z^4 - a^2 + 3*z^2 - 1 15n89190,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 6*a^2*z^2 + 15*z^4 - 2*a^-2*z^6 + 3*a^2 - 16*z^2 + 7*a^-2*z^4 + 6 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 - a^-4 15n89191,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 11*a^8*z^6 + a^12 - 12*a^10*z^2 + 21*a^8*z^4 - a^6*z^6 + 3*a^10 - 13*a^8*z^2 + a^6*z^4 + 3*a^6*z^2 - 3*a^6 15n89192,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 9*a^-2*z^6 - 2*z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 - 1 - 6*a^-2*z^2 + 13*a^-4*z^4 - 2*a^-2 - 12*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n89193,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 15*a^6*z^6 - 5*a^4*z^8 - 10*a^8*z^2 + 20*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + a^8 - 14*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n89194,a^4*z^6 - z^10 - 2*a^4*z^4 - 2*a^2*z^6 + 8*z^8 + a^4*z^2 + 6*a^2*z^4 - 22*z^6 + a^-2*z^8 - a^4 - 5*a^2*z^2 + 28*z^4 - 6*a^-2*z^6 - 17*z^2 + 11*a^-2*z^4 + 4 - 8*a^-2*z^2 + 2*a^-2 15n89195,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-6*z^8 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 11*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n89196,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 2*a^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n89197,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 2*a^6*z^2 + 17*a^4*z^4 - 25*a^2*z^6 + z^8 + a^6 - 17*a^4*z^2 + 39*a^2*z^4 - 6*z^6 + 5*a^4 - 29*a^2*z^2 + 13*z^4 + 7*a^2 - 12*z^2 + 4 15n89198,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - z^2 + 11*a^-2*z^4 - 7*a^-4*z^6 - 1 - 5*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n89199,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 - a^6*z^8 + a^12 - 13*a^10*z^2 + 24*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 14*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 15n89200,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-4 15n89201,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 6*a^2*z^4 - 14*z^6 + 6*a^-2*z^8 - 7*a^2*z^2 + 25*z^4 - 16*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 22*z^2 + 22*a^-2*z^4 - 4*a^-4*z^6 + 10 - 16*a^-2*z^2 + 6*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + a^-4 15n89202,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 11*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 21*a^6*z^4 - 24*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 35*a^4*z^4 - a^2*z^6 + 9*a^6 - 27*a^4*z^2 + 3*a^2*z^4 + z^6 + 10*a^4 - 3*a^2*z^2 - 3*z^4 + a^2 + 3*z^2 - 1 15n89203,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 22*a^2*z^4 - 14*z^6 + a^4 - 16*a^2*z^2 + 25*z^4 - 2*a^-2*z^6 + 6*a^2 - 22*z^2 + 6*a^-2*z^4 + 10 - 7*a^-2*z^2 + 4*a^-2 15n89204,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - 9*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 6 - 11*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n89205,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - 3*a^2 + 10*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n89206,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - 7*a^4*z^2 + 6*a^2*z^4 - z^6 + 3*a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 15n89207,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^8 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 8*a^2*z^4 - a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n89208,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 10*a^4*z^2 - 23*a^2*z^4 + 15*z^6 - a^-2*z^8 - 3*a^4 + 16*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 4*a^2 + 13*z^2 - 8*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n89209,-a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 + 3*a^4*z^4 - 5*a^2*z^6 + a^6 - a^4*z^2 + 9*a^2*z^4 - 2*z^6 - 8*a^2*z^2 + 8*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n89210,z^4 - a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 3 - 10*a^-2*z^2 - a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 3*a^-4 + a^-6*z^2 - 2*a^-8*z^2 + a^-8 + a^-10 15n89211,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 + z^4 + 2*z^2 + 2*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n89212,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 + 8*a^-2*z^4 + 1 - 8*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n89213,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 + 2*a^4*z^4 - a^4*z^2 + 3*a^2*z^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 3 15n89214,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 2*a^-4*z^6 - a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n89215,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 + a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 6*z^4 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n89216,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + a^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 + 7*a^2*z^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n89217,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*z^4 + 3*a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 2 + 2*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n89218,a^2*z^4 - z^6 + 2*a^-2*z^6 - 2*a^2 + 3*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 2 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 15n89219,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - 8*a^2*z^2 - 2*z^4 + 5*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 15n89220,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 15n89221,a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 - 2*a^-6*z^2 + a^-8 15n89222,a^8*z^2 - a^6*z^4 - a^6*z^2 + 3*a^4*z^4 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + a^2 + 4*z^2 - 2 - 2*a^-2 15n89223,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + a^2*z^6 + 2*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - 2*z^4 - a^2 + a^-2*z^2 15n89224,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 - 2 + 6*a^-2*z^2 - 2*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n89225,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-2*z^2 - 13*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 8*a^-8*z^2 + 4*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n89226,a^6*z^2 - a^4*z^4 - a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 4*z^6 - 2*a^4 + 6*z^4 - 2*a^-2*z^6 - 2*a^2 - 3*z^2 + 6*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n89227,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*a^-2*z^6 - 2*a^2 + 4*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 3 - 4*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n89228,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 - 2*a^-8 15n89229,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 2*a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n89230,-a^6*z^2 + 2*a^4*z^4 - z^8 - 4*a^2*z^4 + 6*z^6 - a^4 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 10*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n89231,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 2 + 8*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n89232,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 + 1 15n89233,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 3*a^4 + 5*a^2*z^2 - 6*z^4 - a^2 + 6*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n89234,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 18*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 25*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 20*a^4*z^2 - 17*a^2*z^4 + z^6 - 6*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 2 15n89235,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 3*a^4 + 3*z^4 - a^2 - 2*z^2 + 1 - 3*a^-2*z^2 + a^-2 + a^-4 15n89236,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n89237,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 - 8*a^-4*z^4 - a^-6*z^6 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 + 5*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 4*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n89238,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - a^-6*z^4 + 7*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 7*a^-8*z^4 + 4*a^-10*z^6 + a^-6 + a^-8*z^2 - 13*a^-10*z^4 + 2*a^-8 + 11*a^-10*z^2 - 2*a^-12*z^4 - a^-10 + 5*a^-12*z^2 - 2*a^-12 15n89239,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 - 2*a^4*z^4 + a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 15n89240,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n89241,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 2*a^4 - 3*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n89242,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 - 1 + 10*a^-2*z^2 - 22*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 19*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 15n89243,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - 4*a^-10*z^4 - a^-8 + 6*a^-10*z^2 - 3*a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14 15n89244,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-2*z^2 - 15*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 15*a^-6*z^4 - 3*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n89245,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 3*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 - 2*a^8 - 2*a^6*z^2 - 8*a^4*z^4 + a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n89246,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 18*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 11*a^2*z^4 + z^6 - 6*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 + 1 15n89247,3*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-8*z^6 + 4*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 7*a^-10*z^4 - 3*a^-8 + 10*a^-10*z^2 - 4*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n89248,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^4 + 9*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 3*a^2 + 15*z^2 - 12*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n89249,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 1 + 6*a^-2*z^2 - 12*a^-4*z^4 - a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n89250,a^-2*z^4 - a^-4*z^6 + 3*a^-6*z^6 + a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 + 11*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n89251,a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n89252,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 - a^10*z^4 + 15*a^8*z^6 + a^6*z^8 + 2*a^12 + 4*a^10*z^2 - 25*a^8*z^4 - a^6*z^6 - a^10 + 20*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 7*a^8 + 15*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n89253,a^-4*z^4 - 5*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + 2*a^-12*z^4 + a^-10 - a^-12 - a^-14*z^2 15n89254,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n89255,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n89256,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 2*a^4 + 10*a^2*z^2 - 10*z^4 - 5*a^2 + 11*z^2 - 5*a^-2*z^4 - 5 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n89257,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n89258,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 5*a^-4*z^6 + 9*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n89259,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 + 12*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n89260,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n89261,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - 7*a^-10*z^4 - a^-8 + 11*a^-10*z^2 - 4*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n89262,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 9*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - a^6 + 13*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n89263,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 9*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 11*a^-4*z^6 - 1 + 15*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n89264,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^4*z^2 - a^2*z^4 + 2*z^6 + 3*a^4 - 3*a^2*z^2 - 6*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n89265,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 3 + 11*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n89266,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + 2*a^6 + 8*a^4*z^2 + a^2*z^4 - 2*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n89267,-a^4*z^2 + a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-6*z^2 15n89268,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n89269,a^4*z^4 - a^2*z^6 + 2*z^6 - a^2*z^2 - z^4 - a^-2*z^6 + z^2 - 3*a^-2*z^4 - 1 + 6*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n89270,-2*a^8*z^2 + 2*a^6*z^4 + a^6*z^2 - 5*a^4*z^4 - a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - z^4 - a^2 - 2*z^2 + 1 + a^-2*z^2 15n89271,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^4 - z^4 + a^2 + 3*z^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-2 - a^-4*z^2 15n89272,-a^2*z^4 + z^6 - 2*a^-2*z^6 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 + a^-8*z^2 15n89273,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + a^6 + 2*a^4*z^2 - 12*a^2*z^4 + 2*z^6 + 2*a^4 + 9*a^2*z^2 - 9*z^4 - a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n89274,-z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n89275,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n89276,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^2 - 3*z^2 - 2*a^-2*z^4 + 1 + a^-2 + a^-4*z^2 15n89277,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + z^4 - 4*a^2 + 3*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n89278,a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 + a^-2*z^6 + 3*a^2 - 6*z^2 - 2*a^-2*z^4 + 5 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n89279,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 9*z^2 + 4*a^-2*z^4 + 5 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n89280,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 4 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n89281,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n89282,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^4 - a^2*z^2 - 3*z^4 + 4*z^2 - 1 + 2*a^-2*z^2 - a^-2 15n89283,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n89284,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 7*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n89285,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 8*a^-4*z^4 - 9*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n89286,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n89287,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 - 5*a^6*z^4 - 3*a^4*z^6 + a^8 + 5*a^6*z^2 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 7*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 1 15n89288,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n89289,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 - a^4 - 3*a^2*z^2 - 2*z^4 + 1 + a^-2*z^2 15n89290,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-6 - 3*a^-8*z^2 + a^-10 15n89291,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - a^4*z^6 + a^8 + 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + a^-2*z^2 15n89292,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2 - a^-4*z^2 15n89293,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 6*z^4 - a^-2*z^6 - 3*a^2 + 9*z^2 + a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - a^-6 15n89294,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 6*z^4 + 2*a^-2*z^6 - a^2 - 4*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n89295,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + a^-4*z^2 - 5*a^-6*z^4 + 3*a^-8*z^6 + 5*a^-6*z^2 - 8*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n89296,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n89297,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 4*a^2*z^4 - z^6 + 2*a^4 + a^2*z^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n89298,-z^2 + a^-2*z^4 + a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 + 2*a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n89299,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + a^-2*z^6 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - a^-4*z^2 + 2*a^-4 + a^-6*z^2 + a^-6 15n89300,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8 15n89301,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n89302,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 7*z^6 - a^-2*z^8 - 5*a^2*z^2 + 12*z^4 + 2*a^-2*z^6 + 2*a^2 - 9*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n89303,a^4 - a^2*z^2 - z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n89304,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^4 + 10*z^4 - a^-2*z^6 - 10*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n89305,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 - a^6 - 10*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n89306,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 - 3*a^2 + 12*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n89307,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 5*z^4 + 5*a^-2*z^6 + a^2 + 4*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 + 15*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n89308,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 22*a^2*z^6 - 2*z^8 - a^6 + 14*a^4*z^2 - 35*a^2*z^4 + 9*z^6 - 7*a^4 + 29*a^2*z^2 - 16*z^4 + a^-2*z^6 - 11*a^2 + 13*z^2 - 2*a^-2*z^4 - 4 + a^-2*z^2 15n89309,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 18*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 1 - 13*a^-2*z^2 + 28*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 20*a^-4*z^2 + 9*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n89310,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-8*z^8 + 3*a^-4*z^2 - 8*a^-6*z^4 - 10*a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 19*a^-8*z^4 - 3*a^-10*z^6 - 4*a^-6 - 13*a^-8*z^2 + 11*a^-10*z^4 + a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n89311,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + 6*a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 11*a^2*z^6 + z^8 + 10*a^2*z^4 - 5*z^6 + a^4 - 6*a^2*z^2 + 6*z^4 + 2*a^2 - 3*z^2 + 2 15n89312,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 + 6*a^-2*z^8 + a^2*z^2 + 2*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 18*a^-2*z^4 - 5*a^-4*z^6 + 2 - 12*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-4 15n89313,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 - 4*a^4*z^4 + 5*a^2*z^6 + 6*z^8 + 3*a^2*z^4 - 14*z^6 + a^-2*z^8 - 8*a^2*z^2 + 22*z^4 - 5*a^-2*z^6 + 3*a^2 - 19*z^2 + 8*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n89314,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 16*a^-8*z^4 - 2*a^-10*z^6 + 2*a^-6 - 18*a^-8*z^2 + 8*a^-10*z^4 + 7*a^-8 - 12*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + a^-12 15n89315,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 20*a^8*z^4 + 3*a^6*z^6 + 7*a^10 - 18*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 6*a^8 + a^6*z^2 - 2*a^4*z^4 + a^6 + a^4 15n89316,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 13*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 4*a^14 + a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 25*a^10*z^2 + 4*a^8*z^4 - 6*a^10 - a^8*z^2 15n89317,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + 6*a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - a^8 + 15*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + 4*a^4*z^2 - a^4 15n89318,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 9*a^-2*z^4 - 4*a^-4*z^6 - 2 + 10*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 15n89319,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 16*a^6*z^6 - 7*a^4*z^8 + a^10 - 11*a^8*z^2 + 16*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 4*a^8 - 9*a^6*z^2 - 19*a^4*z^4 + 6*a^2*z^6 + 5*a^6 + 8*a^4*z^2 - 11*a^2*z^4 + a^4 + 8*a^2*z^2 - 2*a^2 15n89320,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 9*a^2*z^6 + 6*z^8 - 3*a^4*z^2 + 14*a^2*z^4 - 14*z^6 + a^-2*z^8 + a^4 - 10*a^2*z^2 + 16*z^4 - 4*a^-2*z^6 + 4*a^2 - 11*z^2 + 5*a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n89321,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 15n89322,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + a^8 - a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n89323,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 15n89324,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 9*z^6 + 7*a^-2*z^8 - 2*a^2*z^2 + 16*z^4 - 21*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 15*z^2 + 31*a^-2*z^4 - 5*a^-4*z^6 + 8 - 23*a^-2*z^2 + 10*a^-4*z^4 + 8*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n89325,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - a^8 + 2*a^4*z^4 + 6*a^2*z^6 + a^6 - 4*a^4*z^2 - 10*a^2*z^4 + z^6 + 3*a^4 + 7*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n89326,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n89327,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 7*z^4 + 4*a^-2*z^6 - 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n89328,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 7*a^2*z^4 + z^6 + 2*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n89329,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n89330,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 6*z^4 + a^-2*z^6 - a^2 - 5*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n89331,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^4 + 6*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n89332,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 11*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n89333,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 5*a^12*z^4 + 9*a^10*z^6 - 7*a^8*z^8 - a^14 + 10*a^12*z^2 - 20*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 13*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 5*a^8*z^2 - 11*a^6*z^4 - a^8 + 8*a^6*z^2 - 2*a^6 15n89334,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 - a^8*z^2 - 7*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 38*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 28*a^4*z^2 - 14*a^2*z^4 - 8*a^4 + 14*a^2*z^2 - 5*a^2 15n89335,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n89336,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 24*z^4 + 10*a^-2*z^6 - 4*a^2 + 20*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 6 + 18*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n89337,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 18*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 3*a^8 + 20*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 3*a^2 15n89338,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 22*z^4 + 10*a^-2*z^6 - a^2 + 15*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 3 + 17*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n89339,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 15*a^2*z^2 - 31*z^4 + 5*a^-2*z^6 - 6*a^2 + 26*z^2 - 10*a^-2*z^4 - 8 + 10*a^-2*z^2 - 4*a^-2 15n89340,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 - 4*a^4*z^4 + 5*a^2*z^6 + 6*z^8 - a^4*z^2 + 4*a^2*z^4 - 14*z^6 + a^-2*z^8 + a^4 - 10*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 + 4*a^2 - 17*z^2 + 8*a^-2*z^4 + 6 - 7*a^-2*z^2 + 2*a^-2 15n89341,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + a^12 - a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - a^8*z^2 + a^6*z^4 + 2*a^8 + 3*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n89342,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 8*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 7*a^8*z^2 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n89343,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 17*a^4*z^6 - 7*a^2*z^8 + a^8 - 12*a^6*z^2 + 19*a^4*z^4 + 17*a^2*z^6 - z^8 + 4*a^6 - 12*a^4*z^2 - 17*a^2*z^4 + 6*z^6 + 4*a^4 + 6*a^2*z^2 - 11*z^4 + 6*z^2 15n89344,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 11*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 - 7*a^10*z^2 + 13*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 4*a^4*z^2 15n89345,-2*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 12*a^4*z^6 - a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 26*a^4*z^4 + 4*a^2*z^6 + 10*a^6 - 28*a^4*z^2 - 3*a^2*z^4 + z^6 + 13*a^4 - 3*a^2*z^2 - 4*z^4 + 4*a^2 + 4*z^2 15n89346,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - z^8 - a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 3*a^4 + 9*a^2*z^2 - 9*z^4 + a^-2*z^6 - 6*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n89347,2*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 + 4*a^2 - 19*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 11 - 12*a^-2*z^2 - 3*a^-4*z^4 + 8*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n89348,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 + a^10 - 6*a^8*z^2 + 14*a^6*z^4 + 6*a^8 - 20*a^6*z^2 + 5*a^4*z^4 + 11*a^6 - 12*a^4*z^2 + 7*a^4 15n89349,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 + 5*a^6*z^2 - 8*a^4*z^4 - 6*a^2*z^6 - a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 4*a^4 + 3*a^2*z^2 + 4*z^4 - 5*a^2 - z^2 - 1 15n89350,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 2*z^8 + 2*a^4*z^2 + 6*a^2*z^4 - 10*z^6 + 2*a^4 - 14*a^2*z^2 + 23*z^4 - 2*a^-2*z^6 + 9*a^2 - 27*z^2 + 7*a^-2*z^4 + 13 - 10*a^-2*z^2 + 5*a^-2 15n89351,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - z^6 - 3*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 + z^2 - 1 15n89352,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + a^6 - a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 2*z^4 - a^2 - z^2 15n89353,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 4*a^4 + 8*a^2*z^2 + 4*z^4 - 4*a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n89354,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 6*a^-6*z^4 + a^-8*z^6 - 4*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 15n89355,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 15n89356,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - a^4 - 2*a^2*z^2 + 7*z^4 - 4*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n89357,-a^6*z^2 + a^4*z^4 - a^4*z^2 - z^6 + 2*a^4 - 3*a^2*z^2 + 4*z^4 + 2*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n89358,a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n89359,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 - z^4 - a^2 + 2*z^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-4*z^2 15n89360,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^4 - 3*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n89361,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 2*a^-4*z^8 - 6*z^2 + 13*a^-2*z^4 + 7*a^-4*z^6 + 3 - 11*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-2 + a^-4*z^2 - 9*a^-6*z^4 + 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n89362,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n89363,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 - 2*a^-4*z^6 - 2 + 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n89364,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + a^6 - a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n89365,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 2*a^4 + 8*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n89366,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 3*z^4 + 5*a^-2*z^6 + a^2 - 12*a^-2*z^4 + a^-4*z^6 + 13*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n89367,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 4*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + a^4 - 3*a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n89368,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n89369,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - a^2 - 4*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 2 - 13*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n89370,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-8*z^6 + a^-4 - a^-6*z^2 + 8*a^-8*z^4 - 2*a^-10*z^6 - 8*a^-8*z^2 + 6*a^-10*z^4 + 3*a^-8 - 7*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n89371,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 12*a^2*z^4 + z^6 - 4*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n89372,z^4 - a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n89373,a^-2*z^2 - 3*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + a^-4 - a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n89374,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 4*z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 3 - a^-2*z^2 15n89375,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 - 5*a^4*z^2 + a^2*z^4 + 2*z^6 + 3*a^4 - 7*a^2*z^2 - 7*z^4 + 4*a^2 + 5*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n89376,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 2*a^4 + 9*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 5*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n89377,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 8*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 + 2*a^6 + 9*a^4*z^2 - a^2*z^4 - 2*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 - z^2 15n89378,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 3 + 15*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n89379,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 - 2*z^4 + a^2 + 6*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n89380,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 + z^4 + a^2 - z^2 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 + 4*a^-4*z^2 - a^-4 - a^-6 15n89381,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - 3*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n89382,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 15n89383,-2*a^6*z^4 + 2*a^4*z^6 + 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n89384,a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - 2*a^-2*z^4 + 3 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n89385,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 11*a^-8*z^4 + a^-6 + 8*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 - a^-10 15n89386,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n89387,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 5*z^2 + 3 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n89388,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 3*a^-8 15n89389,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + a^-6*z^2 + 4*a^-8*z^4 + 2*a^-10*z^6 - 9*a^-8*z^2 - 6*a^-10*z^4 + 4*a^-8 + 2*a^-10*z^2 - a^-12*z^4 + 2*a^-10 + 3*a^-12*z^2 - a^-12 15n89390,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n89391,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n89392,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-8*z^6 + 9*a^-6*z^2 - 9*a^-8*z^4 - 2*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n89393,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 3*a^4 + 17*a^2*z^2 - 17*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n89394,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 22*a^-2*z^4 + 12*a^-4*z^6 - 2 + 14*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n89395,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 1 15n89396,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 24*z^4 + 11*a^-2*z^6 - 2*a^2 + 15*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 3 + 18*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n89397,a^6*z^4 - a^2*z^8 + a^8 - 3*a^6*z^2 + 6*a^2*z^6 + 2*a^6 - a^4*z^2 - 11*a^2*z^4 + 2*z^6 + a^4 + 7*a^2*z^2 - 9*z^4 - 2*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n89398,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 13*a^-8*z^4 - 2*a^-6 + 12*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 10*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n89399,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 2*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - 12*a^-6*z^4 + 11*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 17*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 10*a^-8*z^2 - 6*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n89400,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n89401,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n89402,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 2*a^4 - 4*a^2*z^2 + 7*z^4 + a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n89403,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + a^-8*z^2 + 4*a^-10*z^2 - a^-10 - a^-12 15n89404,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 - a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10*z^2 + a^-10 15n89405,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + z^4 - z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 - a^-2 - 3*a^-4*z^2 + a^-4 + a^-6 15n89406,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 3*z^4 + 2*a^2 - z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n89407,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 + 6*a^-2*z^8 + 4*a^2*z^2 - 5*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 15*a^-2*z^4 - 5*a^-4*z^6 + 3 - 12*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n89408,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + a^4*z^2 + 6*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 - 6*a^2*z^2 + 18*z^4 + 2*a^-2*z^6 + 2*a^2 - 18*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 7 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n89409,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - 2*a^2*z^4 + 9*z^6 + a^-2*z^8 + 4*a^2*z^2 - 11*z^4 - 3*a^-2*z^6 - 2*a^2 + 8*z^2 - a^-4*z^6 - 2 + 3*a^-4*z^4 - a^-4*z^2 + a^-4 15n89410,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 3*a^2*z^6 + z^8 + 5*a^4*z^2 - 7*a^2*z^4 - 4*z^6 - 3*a^4 + 8*a^2*z^2 + 9*z^4 - a^-2*z^6 - 4*a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 15n89411,-z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 1 - 4*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n89412,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 2*a^4 - 9*a^2*z^2 + 6*z^4 - a^-2*z^6 + 5*a^2 - 8*z^2 + 2*a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 15n89413,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^6*z^4 - 2*a^4*z^6 - a^8 + 9*a^6*z^2 - 2*a^2*z^6 - 5*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n89414,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 + a^6 + 6*a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n89415,-2*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 11*a^2*z^6 - z^8 + 2*a^6 - 14*a^4*z^2 + 20*a^2*z^4 + 4*z^6 + 6*a^4 - 16*a^2*z^2 - 4*z^4 + a^-2*z^6 + 5*a^2 + z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n89416,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 + 2*a^4*z^4 - 9*a^2*z^6 - 5*a^4*z^2 + 19*a^2*z^4 - 2*z^6 + 3*a^4 - 18*a^2*z^2 + 6*z^4 + 6*a^2 - 8*z^2 + 4 15n89417,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 3*a^6 + 11*a^4*z^2 - 14*a^2*z^4 + 10*z^6 - 2*a^4 + 6*a^2*z^2 - 15*z^4 + a^-2*z^6 + 8*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n89418,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 23*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 29*z^4 + 6*a^-2*z^6 - 4*a^2 + 17*z^2 - 11*a^-2*z^4 - 3 + 5*a^-2*z^2 + a^-4 15n89419,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*a^2 15n89420,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 4*a^2 + 7*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 3 + a^-2*z^2 - a^-4*z^4 + a^-4 15n89421,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 9*a^6*z^6 - 7*a^4*z^8 + a^10 - 2*a^8*z^2 - 13*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + 2*a^8 + 8*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - a^6 + 21*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 4*a^2 15n89422,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 9*a^2*z^6 - 7*z^8 + a^4*z^2 - 15*a^2*z^4 + 21*z^6 - a^-2*z^8 + 9*a^2*z^2 - 29*z^4 + 5*a^-2*z^6 - a^2 + 17*z^2 - 11*a^-2*z^4 - 2 + 10*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n89423,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 11*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 17*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 5*a^10 - 13*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - a^6 + 3*a^4*z^2 15n89424,-2*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 12*a^4*z^6 - a^2*z^8 + a^8 - 15*a^6*z^2 + 24*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 24*a^4*z^2 - 2*a^2*z^4 + z^6 + 10*a^4 - 3*a^2*z^2 - 4*z^4 + 3*a^2 + 3*z^2 15n89425,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*z^8 + 2*a^4*z^2 + 4*a^2*z^4 - 10*z^6 + a^4 - 10*a^2*z^2 + 23*z^4 - 2*a^-2*z^6 + 6*a^2 - 24*z^2 + 7*a^-2*z^4 + 10 - 10*a^-2*z^2 + 4*a^-2 15n89426,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n89427,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 3*z^4 + a^-2*z^6 + z^2 - 4*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n89428,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 + a^6 + 6*a^4*z^2 - 5*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n89429,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 2*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 9*z^6 + 4*a^4 - 2*a^2*z^2 - 12*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n89430,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 + 6*a^8*z^2 - 17*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n89431,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 5*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 4*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 4*a^8 - 4*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - a^4 + 8*a^2*z^2 - 2*a^2 15n89432,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 10*a^8*z^6 + 5*a^10*z^2 - 16*a^8*z^4 + 3*a^6*z^6 + 11*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 4*a^6 15n89433,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 8*a^-4*z^6 + 9*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n89434,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 + 5*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n89435,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 8*a^-2*z^6 + 6*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 1 + 13*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n89436,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 9*a^2*z^4 + z^6 + 3*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n89437,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - z^4 + a^-2*z^6 - 2*a^2 - z^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-2 15n89438,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + 6*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 15*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 4*a^2*z^2 15n89439,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 9*a^8*z^6 - 6*a^6*z^8 + a^12 - a^10*z^2 - 10*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 3*a^10 + a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + 4*a^6*z^2 - 3*a^4*z^4 + a^6 - 2*a^4*z^2 + 2*a^4 15n89440,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 14*a^2*z^6 - z^8 + 6*a^4*z^2 - 12*a^2*z^4 + 3*z^6 + a^4 - z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n89441,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - z^2 + a^-2*z^4 + 2 - 5*a^-2*z^2 + 3*a^-2 - 3*a^-4*z^2 + 3*a^-4 + a^-6 15n89442,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 5*a^-2*z^4 + 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 - a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n89443,a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 2 - 5*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n89444,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 5*a^-2*z^6 - z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n89445,a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 - 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n89446,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 6*z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-2 15n89447,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 + a^4 - 2*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 5*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-6 15n89448,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 12*a^2*z^4 + 8*z^6 + 6*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n89449,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n89450,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 1 + 4*a^-2*z^2 - 18*a^-4*z^4 + 11*a^-6*z^6 + a^-2 + 8*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 + 13*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n89451,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + z^2 - 1 15n89452,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 1 + 5*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n89453,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n89454,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*z^4 + 3*a^-2*z^6 - 2*a^2 + 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 3*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n89455,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 3*a^2 + 5*z^2 - 6*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n89456,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 6*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 2*z^4 + 4*a^2 - 3*z^2 + a^-2*z^4 + 3 15n89457,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6 + a^-8*z^2 15n89458,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-4*z^6 + 3 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 - a^-10 15n89459,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 + 13*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 14*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 7*a^6 + a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n89460,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + a^-2*z^6 + 4*a^2 - z^2 - 4*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n89461,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 2 + 8*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 15n89462,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + a^6 + 5*a^4*z^2 + 2*a^2*z^4 - a^4 + z^4 - a^2 - 2*z^2 + 1 15n89463,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 5*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n89464,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 5*a^-8*z^4 - a^-10*z^6 + 3*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 + a^-12*z^4 15n89465,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n89466,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 + a^-8 15n89467,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - z^8 + z^6 + a^4 - a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 3*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n89468,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + 10*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 11*a^-6*z^2 - 6*a^-8*z^4 + 5*a^-6 + 2*a^-8*z^2 - a^-10*z^4 + a^-8 + 3*a^-10*z^2 - a^-10 15n89469,-z^4 + a^-4*z^8 + 2*z^2 - 6*a^-4*z^6 + 1 - a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-6 15n89470,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 - 16*a^2*z^4 + 9*z^6 + a^4 + 8*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n89471,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*z^2 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n89472,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 3*a^2*z^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 + 3*a^4 - 4*a^2*z^2 - 7*z^4 + 4*a^2 + 6*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n89473,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 8*z^4 + a^2 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n89474,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 9*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 3*a^-2*z^4 - 3 + a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n89475,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 2*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - 11*a^-6*z^4 + 10*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 13*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 5*a^-8*z^2 - 4*a^-10*z^4 - a^-8 + a^-10*z^2 + 2*a^-10 + a^-12 15n89476,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 + 13*a^-2*z^6 - 2*a^-4*z^8 - 5*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 + 3 - a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n89477,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 + a^2*z^2 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n89478,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^2*z^2 - 2*z^4 - a^-2*z^6 - 3*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-4*z^4 - a^-6 15n89479,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n89480,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 15n89481,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n89482,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-4*z^6 + 1 + a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n89483,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 4*a^2*z^2 - 14*z^4 + 9*a^-2*z^6 - 2*a^2 + 6*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n89484,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 5*a^-4*z^6 + 1 - a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n89485,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 18*a^2*z^4 + 9*z^6 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n89486,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + 2*a^10 - 12*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 12*a^6*z^2 - 7*a^4*z^4 + 6*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n89487,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2 - 4*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n89488,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n89489,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 15*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 5*z^6 + a^4 + 5*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n89490,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 - 6*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n89491,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 4*a^10 - 12*a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 5*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n89492,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^10 - 4*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n89493,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - a^10 - 2*a^8*z^2 + 7*a^6*z^4 - 3*a^8 - 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n89494,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 + a^4*z^2 - a^2*z^4 - 3*z^6 + a^4 + 5*z^4 - a^-2*z^6 - a^2 - 3*z^2 + a^-2*z^4 - 1 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n89495,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 9*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 10*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 + 6*a^10 + 4*a^6*z^4 - a^4*z^6 + 3*a^8 - a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^4 15n89496,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 8*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 2*a^-2*z^4 - a^-4*z^6 + 3 - 4*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n89497,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 7*a^10*z^2 + 9*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + a^10 + a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 2*a^4*z^2 15n89498,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 11*a^6*z^2 + a^4*z^4 - a^2*z^6 - 4*a^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 15n89499,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - a^10 - 3*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 + 3*a^8 - 13*a^6*z^2 - a^4*z^4 + 6*a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n89500,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*z^4 - 3*a^-2*z^6 - 6*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 4 - 10*a^-2*z^2 + 5*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 - a^-6 15n89501,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 11*a^-2*z^6 - 2*a^2 + 18*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 6 + 26*a^-2*z^2 - 12*a^-4*z^4 - 10*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n89502,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 + a^10 - 10*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 2*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n89503,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 7*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n89504,-z^6 + a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 6*z^2 + 15*a^-2*z^4 + 2 - 12*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n89505,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + a^6 - 8*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 3*a^4 + a^2*z^2 - 9*z^4 - a^2 + 13*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n89506,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n89507,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 2*a^2 - 2*z^2 - 7*a^-2*z^4 + 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n89508,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n89509,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 3*a^2 - 9*z^2 + 7*a^-2*z^4 + 6 - 10*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n89510,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 2 + 4*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 + 11*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 15n89511,-a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 5*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n89512,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 + a^2*z^4 + 3*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n89513,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-4*z^6 + 2 - 5*a^-4*z^4 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n89514,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 6*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n89515,-a^2*z^2 + z^4 - 3*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n89516,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - z^2 - 4*a^-2*z^4 + 2 + a^-2*z^2 + a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 15n89517,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 10*a^-8*z^2 - 2*a^-10*z^4 - 6*a^-8 + 4*a^-10*z^2 - 2*a^-10 15n89518,2*a^8*z^6 - 2*a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 2*a^8 + 7*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - a^6 + 14*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n89519,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^2 - z^2 + 4*a^-2*z^4 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n89520,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + a^-4*z^6 - a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n89521,-z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 + a^-8*z^2 - a^-8 - a^-10 15n89522,a^8*z^2 - a^6*z^4 + 2*a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + a^4 - a^2*z^2 + a^2 + 2*z^2 - a^-2 15n89523,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 6*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 + a^-12 15n89524,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n89525,a^8 - a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + 4*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n89526,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - 4*a^2*z^4 - z^6 + 2*a^4 + a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n89527,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-6*z^4 + a^-4 + a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n89528,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 5*a^-4*z^4 - a^-6*z^6 + a^-4*z^2 + a^-6*z^4 + a^-4 + 3*a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-10 15n89529,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 15n89530,-a^6*z^2 + a^4*z^4 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 + 2*z^2 - a^-2*z^4 - 2 - 3*a^-2*z^2 + 2*a^-4*z^2 - a^-6 15n89531,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 - 2*a^-2*z^2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n89532,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + z^2 + a^-2*z^4 - 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n89533,-2*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n89534,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n89535,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 7*z^4 + a^2 - 8*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-2 + a^-4 15n89536,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 2*a^4 - a^2*z^2 - 2*z^4 + 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n89537,a^8*z^2 - a^6*z^4 + a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 3*a^4 - 2*z^4 + 2*a^2 + 4*z^2 + a^-2*z^2 - a^-2 15n89538,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n89539,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 5*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n89540,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-2 - 2*a^-6*z^4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n89541,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 + a^-10 15n89542,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - 3*a^-8*z^4 + 6*a^-8*z^2 - 4*a^-8 + 2*a^-10*z^2 - 2*a^-10 15n89543,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + 2*a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - 2*z^2 + 2 15n89544,-a^6*z^2 + a^4*z^4 - 2*a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 + 4*z^2 + a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n89545,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 2*z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n89546,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 2*z^6 + 2*a^2*z^2 + 5*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n89547,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + a^8 - 2*a^2*z^6 + a^6 + a^4*z^2 + 7*a^2*z^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n89548,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + 4*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n89549,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 - a^2*z^4 + z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 3*a^-2*z^4 + 1 - a^-2*z^2 + a^-2 + 3*a^-4*z^2 - a^-6 15n89550,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^6 - 9*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + 4*a^4 - 8*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 4*a^2 - 11*z^2 + 6*a^-2*z^4 + 6 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n89551,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 11*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 6 - 9*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n89552,-a^2*z^2 + z^4 - a^-2*z^6 + a^-4*z^8 + z^2 - a^-2*z^4 - 4*a^-4*z^6 - 2 + 7*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6*z^2 15n89553,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^2*z^6 + 2*a^2*z^4 - z^6 - a^4 + a^2*z^2 + z^4 - 2*a^2 15n89554,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n89555,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 - 2*z^6 + a^4 + a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n89556,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 8*a^10*z^4 - 10*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + a^4*z^2 15n89557,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + z^4 - a^2 - z^2 + 1 15n89558,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 12*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + z^2 15n89559,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + z^2 - 15*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 9*a^-2*z^2 - 25*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n89560,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n89561,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 - a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n89562,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 + a^-4*z^2 15n89563,-a^2*z^2 + a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 3 + 10*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n89564,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 - a^4*z^2 + a^2*z^4 + 2*z^6 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*a^2 - z^2 - a^-2*z^4 + 3 15n89565,a^2*z^2 - z^4 - 2*a^2 + 3*z^2 + a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n89566,a^4 - 2*a^2*z^2 + z^4 + z^2 - a^-2*z^4 - 1 - a^-2 + a^-4*z^2 + a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + 2*a^-8 15n89567,-a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 2*a^-6*z^4 - a^-4 15n89568,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - a^10 - a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n89569,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 23*a^2*z^4 + 8*z^6 - 4*a^4 + 19*a^2*z^2 - 11*z^4 + a^-2*z^6 - 8*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 15n89570,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 4*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 28*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 20*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 4*a^4*z^2 - a^4 15n89571,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 23*a^-2*z^4 + 4*a^-4*z^6 - 3 + 19*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 15n89572,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 + 7*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 + 7*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 15n89573,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 4*a^-4*z^6 + 2 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n89574,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^2 + 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 3 - 3*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n89575,a^2*z^4 - z^6 + a^2*z^2 - z^4 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 3 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 - a^-8*z^2 15n89576,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - a^-2*z^6 + a^2 + z^2 - a^-2*z^4 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n89577,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 5*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 3*z^4 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n89578,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - 2*a^2 + 5*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 3 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n89579,a^4 - 3*a^2*z^2 + 2*z^4 + a^2 + z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n89580,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 15n89581,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n89582,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n89583,-a^6*z^2 + a^4*z^4 - a^4*z^2 - a^2*z^4 + a^4 + 3*z^2 - 1 - a^-2*z^2 + a^-4 15n89584,-a^2*z^2 + z^4 - z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n89585,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 3*a^2 + 14*z^2 - 8*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n89586,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - z^4 - 4*a^2 + 5*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n89587,-2*a^2 + 2*z^2 - 1 - a^-2*z^2 - a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n89588,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 2*a^2*z^4 + z^6 - a^2*z^2 + z^4 - a^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 + a^-4*z^2 15n89589,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + a^-2*z^6 - 2*a^2 + 3*z^2 - a^-2*z^4 - 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n89590,-a^2*z^4 + z^6 - 2*a^-2*z^6 + z^2 + a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6 + a^-8*z^2 15n89591,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + z^6 - a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n89592,-a^4*z^2 + a^2*z^4 - 2*z^4 + 3*z^2 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n89593,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 7*a^2*z^2 - 8*z^4 - a^-2*z^6 - 3*a^2 + 12*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-6*z^2 15n89594,-3*a^6*z^4 + 3*a^4*z^6 + 7*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 2*a^6 + 14*a^4*z^2 + a^2*z^4 - 5*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n89595,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^2*z^2 - 3*z^4 + 3*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n89596,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 11*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - 2*a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - a^-10 15n89597,a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 + 2*z^6 - a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 15n89598,-a^2*z^2 + z^4 - 2*a^2 + 3*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-8 15n89599,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + a^-2*z^6 - a^-4*z^4 - 3*a^-4*z^2 + 3*a^-4 + 2*a^-6 15n89600,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 2*z^4 + 4*z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 + 4*a^-4*z^2 - a^-4 - a^-6 15n89601,-a^4*z^2 + a^2*z^4 - 2*z^4 + z^2 + 2*a^-2*z^4 - a^-2*z^2 - 4*a^-4*z^2 + 3*a^-4 + 2*a^-6 15n89602,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 8*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 3*a^2 + 14*z^2 - 6*a^-2*z^4 - 5 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n89603,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 + 10*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n89604,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 3*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n89605,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 3 - 8*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n89606,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 12*a^2*z^4 + 10*z^6 + a^4 + 4*a^2*z^2 - 17*z^4 + a^-2*z^6 - a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 15n89607,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8 + a^-10*z^2 15n89608,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 2*a^2*z^2 - 2*z^4 - a^-2*z^6 + a^2 - 2*a^-2*z^4 + 6*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n89609,-a^4*z^2 + a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 4*a^2 - z^2 - 2*a^-2*z^4 + 2 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n89610,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 - 5*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 + 7*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n89611,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 - 4*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 15n89612,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n89613,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 6*a^-2*z^4 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 - a^-6*z^2 + a^-6 15n89614,-a^4*z^2 + a^2*z^4 + 2*a^4 - 5*a^2*z^2 + 2*z^4 - a^-2*z^6 + 4*a^2 - 4*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n89615,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 - 5*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 7*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n89616,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - z^4 + a^2 - z^2 + 2 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-6*z^2 - a^-6 15n89617,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 3*a^6 + a^4*z^2 + a^2*z^4 - 2*a^4 - 2*a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 15n89618,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 6*z^4 - 5*a^-2*z^6 - 6*z^2 + 10*a^-2*z^4 + 2 - 9*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n89619,a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n89620,2*a^8*z^6 - 2*a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 - 9*a^6*z^4 + a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + 4*a^2*z^4 + z^4 - a^2 - 2*z^2 15n89621,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 9*a^-6*z^4 + a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 9*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n89622,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n89623,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^4 - 3*a^2*z^2 + 5*z^4 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n89624,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - z^6 + 3*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + 6*a^-2*z^4 - 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n89625,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - a^-6*z^2 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n89626,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - a^2 - z^2 - a^-2*z^4 + 1 + a^-4*z^2 15n89627,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 15n89628,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 2*a^2 - 4*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n89629,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 2*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n89630,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 3*a^-10*z^2 - a^-10 - a^-12 15n89631,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 + 2*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n89632,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + 2*a^-8 15n89633,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 6*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n89634,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 4*a^8*z^6 + 2*a^12 + 2*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + a^10 + 6*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n89635,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n89636,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 + a^-8*z^2 15n89637,-a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 + a^-2*z^2 15n89638,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 4*a^-6*z^2 + a^-8*z^4 - a^-6 - 4*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 15n89639,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 2 - 7*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n89640,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n89641,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 20*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 3*a^10 + 16*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 18*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 2*a^4*z^2 15n89642,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 15n89643,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 7*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - a^6*z^2 + 14*a^4*z^4 - 4*a^2*z^6 - a^6 + a^4*z^2 + 3*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n89644,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 - 4*a^4*z^2 - a^2*z^4 + z^6 - 2*a^2*z^2 - 2*z^4 + 1 15n89645,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 7*a^2*z^4 + z^6 + 6*a^4 - 10*a^2*z^2 - 4*z^4 + 4*a^2 + 4*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n89646,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 4*a^8 + 8*a^6*z^2 - a^4*z^4 - 3*a^6 - a^4*z^2 + a^4 15n89647,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - a^6 + 2*a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 - a^2 + a^-2*z^4 + 1 - a^-2*z^2 15n89648,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n89649,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - a^4 + 5*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + 2 15n89650,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 4*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - a^8 + 10*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n89651,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 5*a^2 + 13*z^2 - 6*a^-2*z^4 - 7 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n89652,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + a^6 + 4*a^4*z^2 - 12*a^2*z^4 + 2*z^6 + 12*a^2*z^2 - 9*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n89653,a^2*z^4 - z^6 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 - 5*a^-4*z^6 - 2 + 11*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - a^-6*z^2 15n89654,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 4*a^8*z^2 - a^4*z^6 + 3*a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n89655,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - a^4*z^2 - a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + z^2 15n89656,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 9*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 11*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + 7*a^10 - a^6*z^4 - a^4*z^6 + 3*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 15n89657,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 5*a^8 - 10*a^6*z^2 + 8*a^4*z^4 - 5*a^2*z^6 + 6*a^6 - 11*a^4*z^2 + 9*a^2*z^4 - z^6 + 4*a^4 - 5*a^2*z^2 + 3*z^4 - 2*z^2 15n89658,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 - 6*a^2*z^2 + 12*z^4 + a^2 - 13*z^2 + 5*a^-2*z^4 + 6 - 12*a^-2*z^2 + 7*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n89659,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 6*a^8 - 11*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 + 6*a^6 + 3*a^4*z^2 + a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 15n89660,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 5*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + 3*a^12 - 10*a^10*z^2 + 10*a^8*z^4 - 5*a^6*z^6 + 7*a^10 - 14*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 6*a^8 - 2*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 15n89661,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 - 4*a^-2*z^2 + 14*a^-4*z^4 + 2*a^-2 - 17*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 10*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n89662,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + a^12 - 10*a^10*z^2 + 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^10 - 12*a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 + 6*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n89663,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + 5*a^10 - 11*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + 6*a^8 - 7*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n89664,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 7*z^2 + 11*a^-2*z^4 + 3 - 13*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 10*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n89665,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 2*a^10 - a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + a^8 - 7*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 4*a^6 + 3*a^4*z^2 + a^2*z^4 + a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n89666,a^14 - 2*a^12*z^2 + a^10*z^4 + 2*a^12 - 2*a^10*z^2 + a^8*z^4 - a^6*z^6 + 3*a^10 - 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 15n89667,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 4*a^-6 + a^-8 15n89668,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 2*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 4*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 4*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 15n89669,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^10 + a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 3*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 4*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - a^2*z^2 + z^4 - 2*z^2 15n89670,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 - a^2*z^2 + z^4 + a^2 - 4*z^2 - a^-2*z^4 + 5 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n89671,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + z^4 + a^-2*z^6 + 5*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + a^-4*z^2 15n89672,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 + a^-8*z^4 - 7*a^-6 + a^-8*z^2 - 3*a^-8 - a^-10*z^2 + a^-10 15n89673,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 4*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 - a^2*z^2 - 6*z^4 + 10*a^-2*z^6 + a^2 - 6*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 6 + 4*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 15n89674,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - 4*a^12*z^2 - 4*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + a^12 - 3*a^10*z^2 - 17*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + a^8*z^2 - 15*a^6*z^4 + 4*a^8 + 10*a^6*z^2 - a^6 15n89675,-a^6*z^6 + a^2*z^10 + 5*a^6*z^4 - a^4*z^6 - 8*a^2*z^8 - 7*a^6*z^2 + 5*a^4*z^4 + 23*a^2*z^6 - z^8 + 3*a^6 - 9*a^4*z^2 - 27*a^2*z^4 + 6*z^6 + 5*a^4 + 10*a^2*z^2 - 12*z^4 + a^2 + 8*z^2 15n89676,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 13*a^14*z^4 - 4*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 17*a^14*z^2 + 5*a^12*z^4 + 34*a^10*z^6 + 7*a^14 - 4*a^12*z^2 - 48*a^10*z^4 + 3*a^12 + 26*a^10*z^2 - 3*a^10 15n89677,-a^16*z^2 + 3*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 10*a^14*z^2 + 8*a^12*z^4 + a^10*z^6 + a^8*z^8 + 7*a^14 - 10*a^12*z^2 - 2*a^10*z^4 - 8*a^8*z^6 + 5*a^12 - a^10*z^2 + 19*a^8*z^4 + a^10 - 14*a^8*z^2 + 2*a^8 15n89678,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 6*a^-4*z^2 - 29*a^-6*z^4 - a^-8*z^6 + 14*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 10*a^-8*z^2 + 5*a^-10*z^4 + 5*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n89679,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 12*a^2*z^6 - z^8 + 5*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 4*a^2 - 3*z^2 + 3 15n89680,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-4 - a^-6*z^2 + 2*a^-6 - a^-8 15n89681,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - 2*a^4 + 4*a^2*z^2 + 2*a^-2*z^6 - 3*a^2 - z^2 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n89682,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 + a^10 + 5*a^8*z^2 - a^4*z^6 - a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n89683,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 5*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 - a^6 - 3*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n89684,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 6*a^14*z^2 - a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 3*a^14 + 5*a^12*z^2 - 21*a^10*z^4 - 7*a^8*z^6 - 2*a^12 + 18*a^10*z^2 + 13*a^8*z^4 - 5*a^10 - 7*a^8*z^2 15n89685,a^16 - 3*a^14*z^2 + 2*a^12*z^4 + 3*a^14 - a^12*z^2 - 3*a^10*z^4 - a^8*z^6 + 3*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - a^10 - 8*a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 4*a^6*z^2 15n89686,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-6*z^6 - 14*a^-6*z^4 - a^-4 + 14*a^-6*z^2 - 4*a^-6 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 15n89687,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 2*z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + 4*z^2 + a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 15n89688,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8 15n89689,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 1 - a^-2*z^2 - 3*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 7*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 15n89690,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n89691,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 21*a^10*z^4 - 24*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 22*a^10*z^2 + 35*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 8*a^10 - 25*a^8*z^2 - 18*a^6*z^4 + 6*a^4*z^6 + 7*a^8 + 8*a^6*z^2 - 11*a^4*z^4 + 6*a^4*z^2 15n89692,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 17*z^4 - a^-4*z^8 + 3*a^2 - 18*z^2 + 2*a^-2*z^4 + 6*a^-4*z^6 + 7 - 5*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 15n89693,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 8*a^8*z^6 + 2*a^6*z^8 + 7*a^10*z^2 - 8*a^8*z^4 - 10*a^6*z^6 + 18*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 9*a^4*z^4 + 6*a^6 - 12*a^4*z^2 + 5*a^4 15n89694,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 4*a^10 - 6*a^8*z^2 - 17*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 12*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n89695,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^2 - 5*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n89696,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + a^8 - 7*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n89697,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 3*a^4 + 11*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - 7*a^2 + 13*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n89698,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 - 8*a^4*z^8 - a^10 + 2*a^8*z^2 - 11*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 5*a^8 + 14*a^6*z^2 - 27*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - a^2 15n89699,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 15*z^6 - a^-2*z^8 + 8*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - a^2 + 13*z^2 - 8*a^-2*z^4 - 4 + 11*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n89700,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^4*z^2 + 2*a^2*z^4 + 3*z^6 - 2*a^4 + 3*a^2*z^2 - 2*z^4 + a^-2*z^6 - 4*a^2 - 2*a^-2*z^4 - 1 15n89701,a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 5*z^6 + a^-2*z^8 + a^4 + 2*a^2*z^2 - 10*z^4 - 4*a^-2*z^6 + 10*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 4 + 5*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 - a^-4*z^2 - 2*a^-4 15n89702,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 - 2 + 10*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 15n89703,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 12*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 10*a^10 - 17*a^8*z^2 - 13*a^6*z^4 - 4*a^4*z^6 + 11*a^8 + 5*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 15n89704,a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^6 - 15*a^4*z^2 + 8*a^2*z^4 - 4*z^6 + 11*a^4 - 14*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 10*a^2 - 7*z^2 + 6*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 15n89705,-a^14*z^6 + a^12*z^8 + a^18 - 4*a^16*z^2 + 9*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 6*a^16 - 19*a^14*z^2 + 12*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 13*a^14 - 13*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 + 7*a^12 + 10*a^10*z^2 + 12*a^8*z^4 - 2*a^10 - 8*a^8*z^2 15n89706,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 9*a^8*z^4 + a^4*z^8 + 9*a^10 - 16*a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 + 11*a^8 - 6*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 5*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 15n89707,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 7*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 4 - 14*a^-2*z^2 + 7*a^-4*z^4 + 10*a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 11*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n89708,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 6*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 - 13*a^-6*z^4 - 5*a^-8*z^6 + 5*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 17*a^-8*z^2 + 6*a^-10*z^4 + 11*a^-8 - 13*a^-10*z^2 + 10*a^-10 - a^-12*z^2 + 2*a^-12 15n89709,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + a^6 - 8*a^4*z^2 + 15*a^2*z^4 + 8*a^4 - 22*a^2*z^2 + 3*z^4 + 13*a^2 - 9*z^2 + 7 15n89710,-a^14 + 3*a^12*z^2 - 3*a^10*z^4 + a^8*z^6 - 4*a^12 + 6*a^10*z^2 - a^8*z^4 - a^6*z^6 - 4*a^10 + a^8*z^2 + a^6*z^4 - a^8 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n89711,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 22*a^-2*z^6 - a^-4*z^8 + 15*z^2 - 36*a^-2*z^4 + 5*a^-4*z^6 - 3 + 28*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - 2*a^-4 + a^-6 15n89712,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 5*a^2 + 7*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 3 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 15n89713,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 5*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 + 7*a^8*z^2 - 26*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 2*a^8 + 22*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n89714,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 2 + 21*a^-2*z^2 - 26*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 12*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n89715,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 9*a^8*z^4 + a^4*z^8 + 9*a^10 - 16*a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 + 11*a^8 - 6*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 5*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 15n89716,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 16*a^-2*z^6 - a^-4*z^8 + a^2 + 5*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 + 1 + 12*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n89717,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 14*z^6 - a^-2*z^8 + 5*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 + a^2 + 4*z^2 - 6*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n89718,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 6*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + 6*z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n89719,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 2*z^6 + 2*a^4 - 5*z^4 - a^-2*z^6 + 5*z^2 + a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n89720,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^-4*z^8 + a^2 - 8*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 + 2 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n89721,a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 + a^2*z^4 + z^6 - 3*a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*a^2 + 3*z^2 + a^-2*z^4 + 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n89722,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 4*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^4 - a^2*z^2 + 9*z^4 - 2*a^2 - 5*z^2 + 3*a^-2*z^4 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n89723,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^6 - a^-2 + a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 6*a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 15n89724,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 7*z^6 - a^4 + 10*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n89725,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 15*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - a^12 + 15*a^10*z^2 - 26*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 19*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n89726,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 1 + 15*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n89727,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - a^4 + 12*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 3*a^2 + 16*z^2 - 9*a^-2*z^4 - 3 + 9*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n89728,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 - a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 2*a^12 + a^10*z^2 - 18*a^8*z^4 - 2*a^6*z^6 + a^10 + 9*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n89729,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 15n89730,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 6*z^2 + 4*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n89731,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-8*z^2 + a^-8 + 3*a^-10*z^2 - a^-12 15n89732,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n89733,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n89734,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 - 3*a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 4*z^4 + 2*a^2 + z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 + a^-4*z^2 15n89735,-a^10*z^4 + a^6*z^8 + 5*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 16*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 12*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 4*a^6 + a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - a^2 15n89736,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 16*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 15*a^-6*z^2 - 11*a^-8*z^4 - 5*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 15n89737,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 10*a^-8*z^4 + a^-6 - 13*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n89738,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + a^10 + 2*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 + 13*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - a^2 15n89739,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 10*a^2*z^2 + z^4 + 3*a^2 - z^2 - a^-2 15n89740,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 4*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 8*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n89741,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 6*z^4 + 3*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 + 9*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 15n89742,a^10*z^2 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + 7*a^4*z^2 + a^2*z^4 - a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n89743,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6 + a^-8 15n89744,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 4*a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 15n89745,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 15n89746,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 - a^2*z^4 + z^6 + 3*a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 + 3*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 15n89747,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - a^2 - 4*z^2 + 9*a^-2*z^4 + 1 - 10*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n89748,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n89749,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^4*z^4 - 8*a^2*z^6 - 4*a^4*z^2 + 20*a^2*z^4 - z^6 + 3*a^4 - 19*a^2*z^2 + 6*z^4 + 6*a^2 - 10*z^2 + 4 15n89750,-a^8*z^2 + a^6*z^4 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 6*a^2*z^4 + z^6 - 6*a^2*z^2 - 4*z^4 + 2*a^2 + 2*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n89751,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 27*a^2*z^4 + 11*z^6 - 2*a^4 + 16*a^2*z^2 - 22*z^4 + a^-2*z^6 - 3*a^2 + 17*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n89752,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - 5*a^4 + 15*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 2 15n89753,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 7*a^2*z^6 + a^6 + 3*a^4*z^2 - 16*a^2*z^4 - 2*a^4 + 17*a^2*z^2 - 3*z^4 - 7*a^2 + 6*z^2 + a^-2*z^4 - 3 - a^-2*z^2 15n89754,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 8*a^-4*z^6 - 8*a^-2*z^2 + 19*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 20*a^-4*z^2 - a^-6*z^4 + 7*a^-4 - 3*a^-8*z^4 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n89755,-2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 7*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 2 15n89756,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + z^4 + 8*a^-2*z^6 + a^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 1 + 12*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n89757,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 8*z^6 - 2*a^-2*z^8 - 7*a^2*z^2 + 14*z^4 + 7*a^-2*z^6 + 3*a^2 - 12*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 5 + 7*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n89758,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + a^4*z^2 + 4*a^2*z^4 - 6*z^6 - a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 8*z^4 + a^-2*z^6 - 3*a^2 - 5*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n89759,a^4*z^6 - a^2*z^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 - 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 3*a^2 - 7*z^2 + 4*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n89760,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - 11*a^4*z^4 + 10*a^2*z^6 + 2*a^6 + a^4*z^2 - 14*a^2*z^4 + z^6 + 3*a^4 + 7*a^2*z^2 - 4*z^4 + 3*z^2 15n89761,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - 2*a^12*z^2 - 5*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 4*a^8*z^2 - 15*a^6*z^4 + 2*a^8 + 11*a^6*z^2 - 2*a^6 15n89762,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 7*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 15n89763,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 7*z^4 + a^-2*z^6 + 5*a^2 - 8*z^2 - 2*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n89764,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - a^-6*z^2 + a^-6 - a^-8 15n89765,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 2*a^8*z^2 - a^4*z^6 + 3*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n89766,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 8*a^2*z^4 + 7*a^4 - 11*a^2*z^2 + z^4 + 5*a^2 - 2*z^2 + 2 15n89767,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^8 - 3*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 + 6*a^6 - 6*a^4*z^2 - 12*a^2*z^4 + z^6 + 8*a^4 + 3*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n89768,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 + a^14 - 5*a^12*z^2 - 3*a^10*z^4 + 19*a^8*z^6 - a^6*z^8 + 5*a^12 - 8*a^10*z^2 - 16*a^8*z^4 + 7*a^6*z^6 + 9*a^10 - 14*a^6*z^4 + 4*a^8 + 10*a^6*z^2 - 2*a^6 15n89769,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 - 4*a^-6*z^4 + 8*a^-4 - 3*a^-6*z^2 + 6*a^-6 + a^-8 15n89770,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 1 - a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 + 4*a^-2 - 12*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + a^-8 15n89771,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 + 2*a^2*z^4 - 6*z^6 + 3*a^4 - 12*a^2*z^2 + 14*z^4 + 9*a^2 - 17*z^2 + a^-2*z^4 + 9 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n89772,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 6*a^6 - 12*a^4*z^2 - 4*a^2*z^4 + 9*a^4 - a^2*z^2 - z^4 + 4*a^2 + z^2 + 1 15n89773,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n89774,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n89775,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 8*a^2*z^4 - z^6 - 3*a^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 15n89776,-a^-2*z^4 + a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-4*z^2 + 6*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 + 2*a^-10 + a^-12*z^2 15n89777,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n89778,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 6*z^2 + 6*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n89779,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + 2*a^10 - 8*a^8*z^2 + 5*a^6*z^4 + 5*a^8 - 7*a^6*z^2 - 3*a^4*z^4 + 4*a^6 + a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n89780,-2*a^2 + 3*z^2 - a^-2*z^4 - 2 + a^-4*z^4 - a^-2 - 2*a^-6*z^2 + a^-6 + a^-8 15n89781,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^4 - z^4 + a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n89782,a^4*z^4 - a^2*z^6 + 2*z^6 + a^4 - a^2*z^2 - 2*z^4 - a^-2*z^6 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 15n89783,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 1 15n89784,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + 15*a^8*z^6 + a^6*z^8 + 2*a^12 + 3*a^10*z^2 - 25*a^8*z^4 - 2*a^6*z^6 + 18*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 15n89785,3*a^2*z^4 - 4*z^6 + a^-2*z^8 - 4*a^2*z^2 + 9*z^4 - a^-2*z^6 + a^2 - 9*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 4 - 5*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-8*z^2 15n89786,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 4*a^8*z^6 + 2*a^12 + 3*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + 9*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^8 + 2*a^6*z^2 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n89787,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n89788,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + a^-10*z^2 + 2*a^-10 + a^-12*z^2 15n89789,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 6*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n89790,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - a^-2*z^6 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n89791,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 1 + 3*a^-2*z^2 - 17*a^-4*z^4 + 11*a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 + a^-4 + 13*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n89792,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n89793,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 - a^-10 15n89794,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n89795,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 18*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 + 1 15n89796,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 14*a^-6*z^4 + 5*a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 12*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 15n89797,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^4 - 2*a^2*z^2 + 5*z^4 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n89798,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 2*a^4 + 8*a^2*z^2 + 5*z^4 - 4*a^2 + 3*z^2 + 3*a^-2*z^4 - 3 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n89799,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 19*a^-2*z^4 + 6*a^-4*z^6 + 16*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 15n89800,2*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 - a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - a^4 + 15*a^2*z^2 - 14*z^4 - 2*a^2 + 16*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n89801,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + a^4 + 2*a^2*z^2 - 2*z^4 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n89802,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 10*a^-2*z^4 - 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n89803,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 - 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n89804,-a^8*z^4 + a^6*z^6 - 2*a^6*z^4 + 4*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n89805,-2*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 3 - 4*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n89806,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^2*z^6 + a^4 - a^2*z^2 + 2*z^4 + z^2 - 1 - 2*a^-2*z^2 + a^-4 15n89807,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 - 3*a^-6*z^2 + a^-8 15n89808,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 15n89809,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^2 - 4*z^2 + 7*a^-2*z^4 + 1 - 8*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 15n89810,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 7*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n89811,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n89812,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*z^4 + a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n89813,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^2*z^4 + 2*z^6 - 2*z^4 + 2*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n89814,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n89815,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*z^4 + a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n89816,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^2*z^4 + 2*z^6 - 2*z^4 + 2*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n89817,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - a^2 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n89818,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 + 2*z^2 + 1 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n89819,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 7*z^4 - a^-2*z^6 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n89820,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 - a^2 + 6*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 2 + 13*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n89821,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 2*a^2*z^4 + z^6 - a^4 + z^4 - 2*a^2 - z^2 - 2*a^-2*z^4 + a^-2*z^2 + a^-4*z^2 15n89822,-z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 - a^-6*z^4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n89823,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n89824,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 5*a^2 + 3*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - a^-2 + a^-4*z^2 15n89825,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - a^2 - z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 - 4*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n89826,-2*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n89827,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 6*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 2*a^4 + 9*a^2*z^2 + 4*z^4 - 4*a^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n89828,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 3*a^6 + 5*a^4*z^2 + a^2*z^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n89829,-a^4*z^2 + a^2*z^4 + 2*a^4 - 5*a^2*z^2 + 2*z^4 - a^-2*z^6 + 3*a^2 - 3*z^2 + 3*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n89830,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 5*a^-4*z^4 - a^-6*z^6 + a^-4*z^2 + a^-6*z^4 + a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n89831,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 15n89832,-a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 + 3*a^4*z^4 - 5*a^2*z^6 + a^6 - 2*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + a^4 - 10*a^2*z^2 + 7*z^4 + 3*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 15n89833,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 6*z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 15n89834,-2*a^8*z^2 + 2*a^6*z^4 + a^6*z^2 - 5*a^4*z^4 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + a^2*z^2 - z^4 - 3*a^2 - z^2 + a^-2*z^2 15n89835,a^2*z^2 - z^4 - z^2 + 3*a^-2*z^4 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 4*a^-6 - 2*a^-8*z^2 - a^-8 + a^-10 15n89836,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 - a^2*z^2 - 2*z^4 - a^2 + a^-2*z^2 15n89837,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 8*a^2*z^4 - z^6 - a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 8*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2 - a^-4*z^2 15n89838,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n89839,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 3*z^6 + 2*a^4 - a^2*z^2 + 4*z^4 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n89840,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 9*a^2*z^4 + z^6 + 3*a^4 - 11*a^2*z^2 - 3*z^4 + 5*a^2 - a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n89841,a^6*z^2 - a^4*z^4 - a^6 + 3*a^2*z^4 - 4*a^2*z^2 - 3*z^4 + a^2 + 4*z^2 + a^-2*z^4 - 1 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n89842,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 2*a^4 + 6*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 3*z^2 + 6*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n89843,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - 4*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n89844,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 2 - 10*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n89845,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + 3*a^2 - z^2 + 1 15n89846,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 13*a^8*z^2 + 23*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 4*a^8 - 16*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - a^4*z^2 - 8*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - a^2 15n89847,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + a^12 - 10*a^10*z^2 + 13*a^8*z^4 + 5*a^6*z^6 + 5*a^10 - 12*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 4*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - a^6 + 2*a^4*z^2 15n89848,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - a^4*z^2 - 6*a^2*z^4 + 6*z^6 + 8*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 15n89849,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 14*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 17*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 9*a^8*z^2 - 8*a^6*z^4 + 5*a^8 + 8*a^6*z^2 - a^6 15n89850,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 + a^-6*z^8 + 2*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 15*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n89851,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 + 6*a^4*z^2 - 5*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 15n89852,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 4*a^-2*z^4 - 5*a^-4*z^6 - 1 + 2*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 15*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n89853,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 + 6*a^-2*z^8 + 4*a^2*z^2 - 5*z^4 - 13*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 15*a^-2*z^4 - 5*a^-4*z^6 + 4 - 11*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-4 15n89854,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 10*a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 12*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 4*a^2*z^2 - a^2 15n89855,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 6*z^6 - a^-2*z^8 - a^4 - 5*a^2*z^2 + 11*z^4 + a^-2*z^6 - 11*z^2 + a^-2*z^4 + a^-4*z^6 + 5 - 5*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + a^-4 15n89856,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - 2*a^2*z^4 + 9*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 11*z^4 - 3*a^-2*z^6 - 3*a^2 + 7*z^2 - a^-4*z^6 - 1 + 3*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n89857,-z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 1 - 4*a^-2*z^2 + 8*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 17*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n89858,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 5*a^-6*z^2 + 8*a^-8*z^4 - a^-6 - 10*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 8*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n89859,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 3*a^6*z^2 + 17*a^4*z^4 - 18*a^2*z^6 - 7*z^8 + 2*a^6 - 17*a^4*z^2 + 22*a^2*z^4 + 18*z^6 - a^-2*z^8 + 6*a^4 - 15*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 + 5*a^2 + 8*z^2 - 12*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-2 15n89860,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 10*a^2*z^6 - z^8 - 2*a^6 - a^4*z^2 + 16*a^2*z^4 + 4*z^6 + a^4 - 11*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n89861,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 21*a^10*z^4 - 24*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 23*a^10*z^2 + 36*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 9*a^10 - 28*a^8*z^2 - 18*a^6*z^4 + 6*a^4*z^6 + 9*a^8 + 7*a^6*z^2 - 11*a^4*z^4 + a^6 + 6*a^4*z^2 15n89862,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + a^8 - 16*a^6*z^2 + 28*a^4*z^4 + 12*a^2*z^6 - z^8 + 7*a^6 - 25*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + 10*a^4 - 2*a^2*z^2 - 8*z^4 + 3*a^2 + 4*z^2 15n89863,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-4*z^6 + 1 - 3*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n89864,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 3*z^2 - a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n89865,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 20*a^4*z^4 + 7*a^2*z^6 - a^6 + 12*a^4*z^2 - 15*a^2*z^4 + z^6 - a^4 + 12*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n89866,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 7*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 13*a^4*z^4 + 3*a^2*z^6 + a^6 - 7*a^4*z^2 - 3*a^2*z^4 + z^6 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n89867,a^8*z^8 - a^6*z^10 + a^10*z^4 - 4*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - 6*a^4*z^8 - 8*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n89868,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 3*a^4 + 18*a^2*z^2 - 14*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n89869,a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n89870,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - z^8 + a^6 + 6*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - a^4 + 15*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n89871,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 8*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 3*a^2 + 4*z^2 - 6*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n89872,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - a^6*z^4 + a^8 + a^6*z^2 - 2*a^4*z^4 + a^4*z^2 + 2*a^2*z^2 - a^2 15n89873,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + a^8 - 15*a^6*z^2 + 26*a^4*z^4 + 13*a^2*z^6 - z^8 + 5*a^6 - 19*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 6*a^4 + 3*a^2*z^2 - 9*z^4 + a^2 + 6*z^2 15n89874,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + 6*z^8 - a^4*z^2 + 5*a^2*z^4 - 15*z^6 + a^-2*z^8 + 3*a^4 - 16*a^2*z^2 + 23*z^4 - 5*a^-2*z^6 + 10*a^2 - 23*z^2 + 9*a^-2*z^4 + 12 - 8*a^-2*z^2 + 4*a^-2 15n89875,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 10*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 18*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 14*a^-6*z^2 + 3*a^-8*z^4 + 9*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n89876,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 12*a^10*z^4 + 4*a^8*z^6 + 6*a^12 - 19*a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + 12*a^10 - 12*a^8*z^2 - 8*a^6*z^4 + 7*a^8 + 6*a^6*z^2 - a^6 15n89877,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 19*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 20*a^6*z^2 + 27*a^4*z^4 + 18*a^2*z^6 - z^8 + 9*a^6 - 24*a^4*z^2 - 19*a^2*z^4 + 6*z^6 + 11*a^4 + 5*a^2*z^2 - 12*z^4 + 3*a^2 + 8*z^2 15n89878,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 8*a^2*z^2 + 22*z^4 - 6*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 26*z^2 + 15*a^-2*z^4 + 5*a^-4*z^6 + 12 - 19*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 10*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 15n89879,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 7*a^8*z^6 + 3*a^6*z^8 + 7*a^10*z^2 - 4*a^8*z^4 - 16*a^6*z^6 + a^10 - 7*a^8*z^2 + 32*a^6*z^4 - 3*a^4*z^6 + 7*a^8 - 31*a^6*z^2 + 13*a^4*z^4 + 13*a^6 - 18*a^4*z^2 + 8*a^4 15n89880,2*a^8*z^6 - 2*a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 - 10*a^6*z^4 + a^4*z^6 + a^8 + 8*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 11*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - z^2 15n89881,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n89882,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 4*z^4 - a^-2*z^6 + 4*z^2 - a^-2*z^4 - 2 + 6*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n89883,-a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - 2*a^2*z^6 + a^6 + a^4*z^2 + 2*a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 + 2*z^4 - 4*z^2 - 2*a^-2*z^4 + 3 + a^-2 + a^-4*z^2 15n89884,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 2*a^2 - 5*z^2 + 7*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n89885,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n89886,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n89887,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 6*z^4 - a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n89888,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 6*a^2*z^4 - z^6 + a^4 + 5*a^2*z^2 - a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n89889,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 12*a^6*z^4 - a^4*z^6 + a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n89890,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n89891,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 1 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n89892,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + z^4 + a^2 + 1 - 2*a^-2*z^2 + a^-2 + a^-4 15n89893,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-6*z^2 + a^-6 + a^-8 15n89894,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 + 3*z^4 - z^2 - 1 - 2*a^-2*z^2 + a^-4 15n89895,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n89896,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-4*z^4 + 2*a^-4*z^2 + a^-6*z^4 - a^-8*z^2 15n89897,a^8 - 3*a^6*z^2 + a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^2*z^4 - z^6 + 5*a^2*z^2 + 3*z^4 - 2*a^2 + a^-2*z^4 - 2*a^-2*z^2 15n89898,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 5*a^4 - 7*a^2*z^2 + 5*z^4 + 3*a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n89899,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n89900,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 7*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2 - a^-4*z^2 15n89901,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 4*z^4 + a^2 - z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n89902,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^4*z^2 - a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n89903,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^2*z^4 - z^6 + a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - a^-2 - a^-4*z^2 15n89904,a^10 - 5*a^8*z^2 + 4*a^6*z^4 + 2*a^8 - a^6*z^2 - 7*a^4*z^4 + 7*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - z^4 - a^2 - 2*z^2 + 1 + a^-2*z^2 15n89905,-a^4*z^2 + a^2*z^4 - a^2*z^2 - z^4 + z^2 - 1 + 3*a^-2*z^2 - 3*a^-2 - a^-4*z^2 + a^-6 15n89906,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + a^-4*z^2 + a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 3*a^-8*z^2 - a^-10*z^2 + a^-10 15n89907,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n89908,a^2*z^4 - z^6 + 2*a^-2*z^6 - 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 - a^-8*z^2 15n89909,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + a^6 + 3*a^4*z^2 - 11*a^2*z^4 + 2*z^6 + a^4 + 9*a^2*z^2 - 9*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n89910,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n89911,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 11*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 6*a^4 - a^2*z^2 - 8*z^4 + 2*a^2 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n89912,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 15n89913,-a^4*z^2 + a^2*z^4 + a^2*z^2 - 3*z^4 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 2*a^-6*z^2 - a^-6 - a^-8 15n89914,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 - z^6 + a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 15n89915,a^6*z^2 - a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 + z^6 + 3*a^4 - 9*a^2*z^2 - 4*z^4 + 4*a^2 + 3*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n89916,a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n89917,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n89918,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n89919,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n89920,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 2*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 2*a^6 + 3*a^4*z^2 + a^2*z^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n89921,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + 3*a^-8*z^6 + 3*a^-6*z^2 + 2*a^-10*z^6 - a^-6 - 2*a^-8*z^2 - 9*a^-10*z^4 + 10*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 6*a^-12*z^2 - 5*a^-12 - a^-14 15n89922,2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 6*z^2 + a^-2*z^4 - a^-4*z^6 + 4 - 7*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6 - a^-8*z^2 15n89923,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 6*z^4 - a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n89924,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 4*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 + z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 15n89925,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 - a^-8*z^6 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n89926,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n89927,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 6*z^4 - 3*z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n89928,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 3*a^4 + 14*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 + a^-2*z^2 15n89929,-z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - a^-8*z^2 15n89930,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 - a^-2*z^6 + 4*a^2 - 9*z^2 + 2*a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n89931,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 + z^4 - a^2 - z^2 15n89932,a^-2*z^2 - 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 9*a^-8*z^4 + 2*a^-6 - 15*a^-8*z^2 + 3*a^-10*z^4 + 7*a^-8 - 8*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + a^-12 15n89933,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - z^2 + 6*a^-2*z^4 + 2 - 7*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n89934,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - a^10 + a^8*z^2 + a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n89935,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + 6*a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 11*a^2*z^6 + z^8 - a^4*z^2 + 9*a^2*z^4 - 5*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + 2*a^2 - 2*z^2 + 2 15n89936,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 + 6*a^-2*z^8 + 3*z^4 - 14*a^-2*z^6 + a^-4*z^8 + a^2 - 9*z^2 + 18*a^-2*z^4 - 5*a^-4*z^6 + 5 - 14*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n89937,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 9*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n89938,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 17*a^6*z^6 - 7*a^4*z^8 + a^10 - 12*a^8*z^2 + 19*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 3*a^8 - 11*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 + 4*a^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - a^2 15n89939,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 3*a^6*z^2 + 17*a^4*z^4 - 18*a^2*z^6 - 7*z^8 + 2*a^6 - 17*a^4*z^2 + 23*a^2*z^4 + 17*z^6 - a^-2*z^8 + 7*a^4 - 18*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 + 7*a^2 + 4*z^2 - 11*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-2 15n89940,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 9*a^2*z^6 - z^8 - 3*a^6 + 2*a^4*z^2 + 12*a^2*z^4 + 4*z^6 - a^4 - 7*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n89941,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n89942,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 - 4*a^4*z^4 + 5*a^2*z^6 + 6*z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 14*z^6 + a^-2*z^8 + 2*a^4 - 13*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 + 7*a^2 - 19*z^2 + 8*a^-2*z^4 + 9 - 7*a^-2*z^2 + 3*a^-2 15n89943,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 18*a^4*z^6 - 7*a^2*z^8 + a^8 - 15*a^6*z^2 + 24*a^4*z^4 + 17*a^2*z^6 - z^8 + 6*a^6 - 20*a^4*z^2 - 16*a^2*z^4 + 6*z^6 + 8*a^4 + 3*a^2*z^2 - 11*z^4 + 2*a^2 + 6*z^2 15n89944,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 7*a^2*z^6 - z^8 + 6*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + a^2 - 2*a^-2*z^4 - a^-2 15n89945,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 1 + 7*a^-2*z^2 - 3*a^-2 + a^-6*z^4 - a^-6*z^2 + a^-6 15n89946,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 4*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + a^2*z^4 + 2*a^4 15n89947,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 7*a^8*z^2 + 5*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 3*a^8 - 4*a^6*z^2 - 13*a^4*z^4 - 3*a^2*z^6 + 3*a^6 + 6*a^4*z^2 + a^2*z^4 - z^6 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 15n89948,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - a^10 - 3*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 5*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n89949,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 8*z^4 + a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 7*a^-2*z^2 + 4*a^-2 + a^-4*z^2 - a^-6 15n89950,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 4*a^2*z^4 + z^6 - 5*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 1 15n89951,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 2*a^6 + a^4*z^2 - 18*a^2*z^4 + 11*z^6 + 3*a^4 + 8*a^2*z^2 - 18*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n89952,-a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 5*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 + 10*z^4 + 5*a^-2*z^6 + a^2 - 9*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 4 + 6*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n89953,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 2*a^2 - 6*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n89954,-a^2*z^6 + z^8 + 2*a^4*z^2 - 3*z^6 - a^-2*z^8 - 3*a^4 + 5*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 5*a^2 - 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n89955,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + 2*a^4*z^4 + 4*a^2*z^6 - a^6 - a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 8*z^4 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n89956,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^6*z^4 - 3*a^4*z^6 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 3*a^6 - 7*a^4*z^2 + a^2*z^4 + 3*a^4 - 2*a^2*z^2 - z^4 + a^2 + 1 15n89957,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 - z^6 - 2*a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 15n89958,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n89959,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^4 - a^6 + 6*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 15n89960,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 - 2*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 + 2*a^12 + 5*a^10*z^2 - 27*a^8*z^4 - 2*a^6*z^6 - a^10 + 21*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 7*a^8 + 14*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n89961,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8 + a^-10*z^2 15n89962,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 + 2*a^4*z^4 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n89963,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + a^6 + 4*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + 5*z^4 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n89964,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n89965,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 4*z^4 + 2*z^2 + 2 15n89966,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n89967,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 + 6*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n89968,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 2 + 11*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n89969,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 2*a^2 - 4*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n89970,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 + 2*z^4 + a^2 - 4*z^2 - 2*a^-2*z^4 + 3 + a^-2 + a^-4*z^2 15n89971,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n89972,-z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-10*z^2 - a^-10 15n89973,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 + z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n89974,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + 2*a^4*z^4 - 8*a^2*z^6 - 7*a^4*z^2 + 22*a^2*z^4 - z^6 + 5*a^4 - 25*a^2*z^2 + 6*z^4 + 10*a^2 - 11*z^2 + 6 15n89975,a^6*z^2 - a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 + z^6 + 3*a^4 - 8*a^2*z^2 - 5*z^4 + 3*a^2 + 6*z^2 - a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 15n89976,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 + 2*a^-8*z^6 + 2*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-10*z^6 - 10*a^-8*z^2 - 6*a^-10*z^4 + 5*a^-8 - a^-12*z^4 + 4*a^-10 + 3*a^-12*z^2 15n89977,-a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + a^-8*z^6 + 4*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 + a^-10*z^2 + a^-12*z^2 - a^-12 15n89978,a^2*z^4 - z^6 + 2*a^-2*z^6 - 2*a^2 + 3*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - a^-8*z^2 + a^-8 15n89979,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + a^-10 15n89980,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 3*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 2*z^2 - 17*a^-2*z^4 + 9*a^-4*z^6 - 1 + 7*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 15n89981,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 10*a^8*z^4 + 2*a^10 - 15*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + 7*a^8 - 16*a^6*z^2 - 7*a^4*z^4 + 8*a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n89982,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 15n89983,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + 4*z^4 + a^-2*z^6 - a^2 - z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 15n89984,-2*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 - a^-8*z^2 15n89985,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^4 + a^2*z^2 - 2*z^4 + 4*z^2 + 2*a^-2*z^4 - 1 - a^-2 - a^-4*z^2 15n89986,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + a^-4 + a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n89987,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n89988,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 - 7*a^4*z^4 + a^6 + 10*a^4*z^2 + a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 4*a^2 - z^2 15n89989,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + a^4 - 3*z^4 - 2*a^-2*z^6 + a^2 + 4*z^2 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n89990,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 8*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 2*a^6 + 4*a^4*z^2 - 30*a^2*z^4 + 11*z^6 + 24*a^2*z^2 - 22*z^4 + a^-2*z^6 - 8*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n89991,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 4*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^4 + 7*a^2*z^2 - 8*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n89992,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 4*z^2 + 5*a^-4*z^6 - 4 + 7*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n89993,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 6*z^4 + a^-2*z^6 - 6*a^2 + 12*z^2 - 5*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n89994,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 17*a^2*z^4 + z^6 - 7*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n89995,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 1 + 17*a^-2*z^2 - 27*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-2 + 20*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 4*a^-6*z^2 - a^-6 - a^-8*z^2 + a^-8 15n89996,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 9*a^-2*z^6 + a^2 + 2*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 + 17*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n89997,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 30*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 23*a^4*z^2 - 22*a^2*z^4 + z^6 - 8*a^4 + 21*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n89998,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 3*a^4 + 16*a^2*z^2 - 7*z^4 - 8*a^2 + 11*z^2 - a^-2*z^4 - 6 + 2*a^-2*z^2 - 2*a^-2 15n89999,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 4*a^-4*z^4 - 12*a^-6*z^6 + 2*a^-8*z^8 + 6*a^-6*z^4 - 10*a^-8*z^6 - a^-4 + 7*a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - 4*a^-8*z^2 + 4*a^-10*z^4 - 4*a^-8 - 4*a^-10*z^2 15n90000,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 4*a^2*z^6 - 5*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - z^4 - 6*a^2 + 3*z^2 - 2 15n90001,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 23*a^2*z^6 - 10*a^4*z^2 + 30*a^2*z^4 + 3*a^4 - 18*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 4*a^2 + 6*z^2 - 10*a^-2*z^4 - 4 + 17*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n90002,a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 17*a^2*z^4 + z^6 - 5*a^4 + 19*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n90003,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 25*a^-4*z^4 + 12*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 26*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 24*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 4*a^-8 15n90004,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 15*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 + a^14 - 11*a^12*z^2 + 14*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 - a^10 + 16*a^8*z^2 - 17*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 6*a^6 15n90005,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 9*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-2*z^2 + 14*a^-4*z^4 + 9*a^-6*z^6 + a^-2 - 10*a^-4*z^2 - 15*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 13*a^-6*z^2 - 12*a^-8*z^4 - 5*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n90006,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^12 - 12*a^8*z^4 - 3*a^6*z^6 + 8*a^8*z^2 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n90007,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 + 9*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 9*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n90008,2*a^-6*z^6 - a^-8*z^8 - 10*a^-6*z^4 + 5*a^-8*z^6 + a^-10*z^8 + 14*a^-6*z^2 - 9*a^-8*z^4 - 5*a^-10*z^6 - 5*a^-6 + 9*a^-8*z^2 + 8*a^-10*z^4 - a^-12*z^6 - 4*a^-8 - 5*a^-10*z^2 + 4*a^-12*z^4 + a^-10 - 4*a^-12*z^2 + a^-12 15n90009,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 5*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n90010,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 5*a^6*z^2 + 13*a^4*z^4 - 7*a^2*z^6 - z^8 + 3*a^6 - 14*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 5*a^4 - 3*a^2*z^2 - 5*z^4 + a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n90011,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 4*a^-2*z^4 + 7*a^-4*z^6 + 4*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n90012,a^4*z^4 - a^2*z^6 + 2*z^6 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 7*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n90013,a^6*z^4 - a^2*z^8 - a^8 + a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 - a^6 + 2*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - a^4 + 11*a^2*z^2 - 9*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n90014,-a^10*z^4 + a^6*z^8 - a^12 + 2*a^10*z^2 + 2*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - a^10 - 4*a^8*z^2 + 9*a^6*z^4 + 6*a^4*z^6 + a^8 - 2*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n90015,-a^6*z^4 + a^2*z^8 + a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - a^4*z^2 + a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 10*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n90016,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + z^2 15n90017,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n90018,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 2*a^6 + a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n90019,a^10*z^6 - a^8*z^8 - a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n90020,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 8*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n90021,-2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^8 - 10*a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 10*a^4*z^2 - 5*a^2*z^4 - z^6 + 3*a^4 + 3*a^2*z^2 + z^4 - a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n90022,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 4*a^2*z^4 + 4*z^6 - 2*a^4 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n90023,a^2*z^4 - z^6 - a^2*z^2 + z^4 + a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 5*a^-4*z^6 - 2 + 8*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n90024,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n90025,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 14*a^14*z^4 - 15*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 17*a^14*z^2 + 22*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 5*a^14 - 10*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 + 13*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 15n90026,2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 - a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 3*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n90027,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n90028,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 - 6*a^6*z^8 - a^12 + 9*a^10*z^2 - 19*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 + a^6*z^2 - 17*a^4*z^4 + a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n90029,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 + 5*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 4*a^8*z^2 - 9*a^6*z^4 - a^8 + 11*a^6*z^2 - 3*a^6 15n90030,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - a^8 + 14*a^6*z^2 - 33*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n90031,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 + 8*a^2*z^6 - 7*z^8 + a^6 - 4*a^4*z^2 - 12*a^2*z^4 + 22*z^6 - a^-2*z^8 + 3*a^4 + 6*a^2*z^2 - 33*z^4 + 5*a^-2*z^6 + 22*z^2 - 11*a^-2*z^4 - 4 + 10*a^-2*z^2 - 3*a^-2 15n90032,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 25*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 11*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n90033,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 + a^8 - 9*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 3*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n90034,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 2*a^8*z^4 + a^6*z^6 - a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n90035,a^8*z^6 - a^4*z^10 - 3*a^8*z^4 - 2*a^6*z^6 + 9*a^4*z^8 + 3*a^8*z^2 + 6*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 - 2*a^8 - 4*a^6*z^2 + 39*a^4*z^4 - 7*a^2*z^6 - 25*a^4*z^2 + 15*a^2*z^4 + 5*a^4 - 11*a^2*z^2 + 2*a^2 15n90036,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 - 4*a^6*z^2 + 14*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 14*a^4*z^2 - 5*a^2*z^4 + z^6 + 6*a^4 - 4*z^4 + 2*a^2 + 3*z^2 15n90037,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 - 2*a^4*z^6 + 2*a^8 - a^6*z^2 - 2*a^2*z^6 + a^6 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n90038,a^2*z^8 - z^10 - a^4*z^4 - 5*a^2*z^6 + 8*z^8 + 3*a^4*z^2 + 8*a^2*z^4 - 25*z^6 + a^-2*z^8 - 2*a^4 - 4*a^2*z^2 + 37*z^4 - 6*a^-2*z^6 - a^2 - 24*z^2 + 13*a^-2*z^4 + 5 - 12*a^-2*z^2 + 3*a^-2 15n90039,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 10*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 16*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + a^10 + 10*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 22*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n90040,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 23*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 21*a^-6*z^2 - a^-10*z^6 - 6*a^-6 + 6*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 15n90041,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 28*a^2*z^4 - 10*z^6 + a^4 - 17*a^2*z^2 + 17*z^4 - a^-2*z^6 + 2*a^2 - 11*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 15n90042,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 24*z^4 + 11*a^-2*z^6 + 13*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 1 + 16*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n90043,-a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 5*z^6 - a^-2*z^8 - a^4 - 4*a^2*z^2 + 12*z^4 + 4*a^-2*z^6 + a^2 - 13*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 6 - a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 15n90044,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 + 4*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - a^8 + 8*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n90045,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + 9*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n90046,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 5*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 3 - a^-2*z^2 15n90047,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n90048,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 + 2*a^6*z^2 + 3*a^4*z^4 - 22*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 26*a^2*z^4 - 6*z^6 + 2*a^4 - 12*a^2*z^2 + 11*z^4 + a^2 - 7*z^2 + 1 15n90049,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 3*a^10*z^2 + 17*a^8*z^4 - 23*a^6*z^6 + 2*a^10 - 16*a^8*z^2 + 28*a^6*z^4 + a^4*z^6 + 5*a^8 - 14*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n90050,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 - a^10 + 5*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 3*a^6 15n90051,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 9*a^10*z^6 + a^14 - 9*a^12*z^2 + 18*a^10*z^4 - 5*a^8*z^6 + 3*a^12 - 18*a^10*z^2 + 17*a^8*z^4 + a^6*z^6 + 6*a^10 - 17*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 3*a^6*z^2 - a^6 15n90052,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 12*a^-4*z^6 - 8*a^-2*z^2 + 25*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 22*a^-4*z^2 + 9*a^-6*z^4 + 6*a^-4 - 12*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n90053,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 3*a^2*z^4 - 12*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 + 9*z^4 - 11*a^-2*z^6 - 2*a^2 - z^2 + 20*a^-2*z^4 - a^-4*z^6 - 15*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n90054,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 + 14*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 3*z^2 - 17*a^-2*z^4 + 10*a^-4*z^6 + 1 + 11*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 15n90055,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 12*a^2*z^4 + 4*z^6 + 3*a^4 - 10*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n90056,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 9*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 7*a^6*z^2 - 8*a^4*z^4 + 3*a^6 + 4*a^4*z^2 - a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n90057,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - a^10 + 3*a^8*z^2 - a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n90058,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + 6*a^-2*z^4 + 1 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 3*a^-4 15n90059,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 + 3*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n90060,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 3*a^2*z^2 - z^4 - 12*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 10*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 7 + 11*a^-2*z^2 + 4*a^-4*z^4 - 10*a^-2 + 2*a^-4*z^2 - 4*a^-4 15n90061,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 12*a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 9*a^2*z^4 + z^6 - 9*a^4 + 15*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n90062,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 + a^10*z^6 - 7*a^8*z^8 - 3*a^12*z^2 - a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 + 7*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^6 15n90063,-a^2*z^8 + z^10 + 2*a^4*z^4 + a^2*z^6 - 5*z^8 - 4*a^4*z^2 + 4*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^4 - 5*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 + 9*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n90064,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + z^8 + 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 4*a^4 + 11*a^2*z^2 - z^4 - 10*a^2 + 10*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n90065,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 3*a^2*z^2 + 5*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 3*a^2 + 28*a^-2*z^4 - 5*a^-4*z^6 - 2 - 18*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n90066,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 28*a^-4*z^6 - 11*a^-2*z^2 + 40*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 28*a^-4*z^2 + 11*a^-6*z^4 + a^-8*z^6 + 7*a^-4 - 11*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n90067,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 17*a^10*z^6 + 2*a^8*z^8 - 7*a^12*z^2 + 21*a^10*z^4 - 13*a^8*z^6 - 15*a^10*z^2 + 27*a^8*z^4 + 4*a^10 - 21*a^8*z^2 + 5*a^8 15n90068,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + 3*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + a^4*z^2 - a^4 15n90069,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 - 7*a^12*z^2 + 12*a^10*z^4 + 2*a^8*z^6 + a^12 - 9*a^10*z^2 + 2*a^6*z^6 + 2*a^10 + a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 4*a^6 15n90070,-a^4*z^2 + a^2*z^4 - z^6 + a^-2*z^8 + a^4 - 3*a^2*z^2 + 3*z^4 - 5*a^-2*z^6 + 2*a^2 - 2*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 15n90071,a^6*z^8 - a^4*z^10 - 7*a^6*z^6 + 9*a^4*z^8 + a^8*z^2 + 16*a^6*z^4 - 31*a^4*z^6 + a^2*z^8 - a^8 - 14*a^6*z^2 + 51*a^4*z^4 - 7*a^2*z^6 + 4*a^6 - 39*a^4*z^2 + 17*a^2*z^4 + 10*a^4 - 16*a^2*z^2 + 4*a^2 15n90072,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 9*a^6*z^2 + 15*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 20*a^4*z^2 - 7*a^2*z^4 + z^6 + 11*a^4 - 4*z^4 + 4*a^2 + 4*z^2 15n90073,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - a^10 + 4*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n90074,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + 5*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n90075,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - 2*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + a^6 + a^4*z^2 - 19*a^2*z^4 + 20*z^6 - a^-2*z^8 + 15*a^2*z^2 - 27*z^4 + 5*a^-2*z^6 - 4*a^2 + 17*z^2 - 9*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-2 15n90076,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 - 16*a^4*z^4 + 21*a^2*z^6 - z^8 + a^6 + 10*a^4*z^2 - 30*a^2*z^4 + 5*z^6 - a^4 + 21*a^2*z^2 - 10*z^4 - 5*a^2 + 8*z^2 - 2 15n90077,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^8 - 2*a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - z^8 + 3*a^6 + 3*a^4*z^2 - 17*a^2*z^4 + 4*z^6 + 2*a^4 + 8*a^2*z^2 - 6*z^4 - a^2 + 3*z^2 15n90078,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 15*a^-2*z^4 + 4*a^-4*z^6 + 1 + 5*a^-2*z^2 - 4*a^-4*z^4 + a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n90079,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 16*a^2*z^4 + 3*a^4 - 15*a^2*z^2 + 2*z^4 - a^-2*z^6 + 5*a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n90080,4*a^-4*z^4 - 3*a^-6*z^6 - 9*a^-4*z^2 + 10*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 7*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - 2*a^-12 15n90081,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + 9*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 15n90082,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + 4*a^-8 + 2*a^-10*z^2 + a^-10 - a^-12 15n90083,-z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n90084,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + a^2*z^4 - 2*z^6 + 3*a^4 - 5*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 3*a^2 - 5*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n90085,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n90086,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n90087,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + 8*a^-2*z^6 - a^2 + 2*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 9*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n90088,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 13*a^4*z^4 + 9*a^2*z^6 - a^6 + 5*a^4*z^2 - 11*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 3*z^4 + a^2 + z^2 + 2 15n90089,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 13*z^2 - 8*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n90090,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 12*a^2*z^4 + 10*z^6 + a^4 + 3*a^2*z^2 - 16*z^4 + a^-2*z^6 + a^2 + 9*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n90091,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 7*a^2*z^4 + 2*z^6 + a^4 - 7*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*a^2 - 5*z^2 - 4*a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n90092,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 13*a^-2*z^4 - 5*a^-4*z^6 - 2 + 13*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 15n90093,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 7*a^-6*z^4 - 4*a^-8*z^6 + 8*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 3*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 15n90094,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n90095,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 13*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 11*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 - 4*a^-10*z^2 + 5*a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-14*z^4 - a^-12 - 2*a^-14*z^2 15n90096,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 4*a^-2*z^2 + 14*a^-4*z^4 - 12*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n90097,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 9*a^2*z^4 + 5*z^6 + 9*a^2*z^2 - 17*z^4 - 3*a^2 + 20*z^2 - 6*a^-2*z^4 - 7 + 13*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n90098,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n90099,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 6*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n90100,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + a^-6*z^2 + 8*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 5*a^-8*z^2 + 6*a^-10*z^4 - a^-8 - 7*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n90101,-z^6 + a^-2*z^8 - 2*a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 7*a^-4*z^6 + 8*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n90102,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - a^2*z^4 - z^6 + a^4 - a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 2*a^2 + z^2 + 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n90103,-3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + 2*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n90104,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 5*z^6 + 3*a^4 - 5*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n90105,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n90106,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-10*z^8 + 2*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 12*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-12*z^6 + 4*a^-8 - a^-10*z^2 + 4*a^-12*z^4 + 2*a^-10 + a^-14*z^4 - a^-12 - 2*a^-14*z^2 15n90107,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + 4*z^4 - 4*a^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n90108,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 + 5*a^6*z^4 + 7*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n90109,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-10*z^8 + 2*a^-6*z^2 + 10*a^-8*z^4 - 2*a^-10*z^6 - 13*a^-8*z^2 + a^-10*z^4 - 2*a^-12*z^6 + 4*a^-8 - 4*a^-10*z^2 + 6*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + a^-14*z^4 + a^-12 - 3*a^-14*z^2 + a^-14 15n90110,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n90111,a^-4*z^4 - 6*a^-6*z^4 + 2*a^-8*z^6 + 8*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 2*a^-6 + a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n90112,a^10*z^2 - a^8*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n90113,a^-4*z^4 - 6*a^-6*z^4 + 2*a^-8*z^6 + 7*a^-6*z^2 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n90114,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 + z^2 + a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n90115,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 - 7*z^6 - 3*a^2*z^2 + 14*z^4 - a^-2*z^6 + a^2 - 11*z^2 + 5*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-2 15n90116,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n90117,-a^6*z^2 + a^4*z^4 - a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 8*z^4 + a^-2*z^6 + 3*a^2 - 8*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n90118,-a^8*z^4 + a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 2 + a^-2*z^2 15n90119,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n90120,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 9*a^-6*z^4 + 5*a^-8*z^6 + 6*a^-6*z^2 - 11*a^-8*z^4 + 6*a^-8*z^2 - 4*a^-10*z^4 + 6*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n90121,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 14*a^2*z^4 + 10*z^6 + 2*a^4 + 4*a^2*z^2 - 19*z^4 + a^-2*z^6 + a^2 + 15*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n90122,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - 5*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n90123,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + a^4 - a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 2 + a^-2*z^2 15n90124,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 - 2 + 16*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 14*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n90125,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 16*a^8*z^4 - 17*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 16*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 4*a^8 - 4*a^6*z^2 - 26*a^4*z^4 + 6*a^2*z^6 + 18*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 4*a^2 15n90126,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 4*z^2 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n90127,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - a^12 + 5*a^10*z^2 - a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - a^10 - 5*a^8*z^2 + 18*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 10*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n90128,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 12*a^4*z^4 + a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 - 6*a^2*z^4 + 6*z^6 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 8*a^2 + 16*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n90129,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 10*a^-4*z^6 + 7*a^-6*z^8 - a^-2*z^2 + 17*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 - 2*a^-2 - 11*a^-4*z^2 + 28*a^-6*z^4 - 5*a^-8*z^6 + a^-4 - 18*a^-6*z^2 + 9*a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n90130,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 23*z^6 + a^-2*z^8 - 7*a^2*z^2 + 31*z^4 - 8*a^-2*z^6 + a^2 - 19*z^2 + 18*a^-2*z^4 + a^-4*z^6 + 4 - 14*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n90131,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 21*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 + a^10 - 14*a^8*z^2 + 23*a^6*z^4 - 5*a^4*z^6 + a^8 - 11*a^6*z^2 + 9*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^4 15n90132,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 18*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 1 - 12*a^-2*z^2 + 27*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 16*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + a^-6 15n90133,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 31*a^-2*z^4 - 8*a^-4*z^6 + 1 - 17*a^-2*z^2 + 17*a^-4*z^4 + a^-6*z^6 + a^-2 - 13*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n90134,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 10*a^10*z^6 + 7*a^8*z^8 - 3*a^12*z^2 + 19*a^10*z^4 - 21*a^8*z^6 + a^6*z^8 + a^12 - 16*a^10*z^2 + 31*a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 19*a^8*z^2 + 4*a^6*z^4 + 2*a^8 + a^6*z^2 - 2*a^6 15n90135,-z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 2 - 5*a^-2*z^2 + 8*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 11*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n90136,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 9*a^-2*z^4 - 6*a^-4*z^6 + 3 - 13*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n90137,z^8 - a^-2*z^10 - 2*a^2*z^4 - 4*z^6 + 8*a^-2*z^8 + 5*a^2*z^2 + 5*z^4 - 26*a^-2*z^6 + a^-4*z^8 - 3*a^2 - z^2 + 40*a^-2*z^4 - 6*a^-4*z^6 - 1 - 27*a^-2*z^2 + 14*a^-4*z^4 + 5*a^-2 - 14*a^-4*z^2 + 4*a^-4 15n90138,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 29*a^-4*z^6 - 13*a^-2*z^2 + 43*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 29*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-8*z^6 + 6*a^-4 - 5*a^-6*z^2 - 7*a^-8*z^4 + a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n90139,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 3*a^14*z^4 - 9*a^12*z^6 + 6*a^10*z^8 - 2*a^14*z^2 + 12*a^12*z^4 - 14*a^10*z^6 + 2*a^8*z^8 - 4*a^12*z^2 + 17*a^10*z^4 - 12*a^8*z^6 - a^12 - 11*a^10*z^2 + 25*a^8*z^4 + 2*a^10 - 20*a^8*z^2 + 4*a^8 15n90140,a^2*z^8 - z^10 - a^4*z^4 - 6*a^2*z^6 + 9*z^8 + 3*a^4*z^2 + 12*a^2*z^4 - 31*z^6 + a^-2*z^8 - 2*a^4 - 8*a^2*z^2 + 49*z^4 - 7*a^-2*z^6 - 33*z^2 + 17*a^-2*z^4 + 7 - 16*a^-2*z^2 + 4*a^-2 15n90141,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 6*a^2*z^6 + z^8 + 7*a^4*z^2 - 12*a^2*z^4 - 6*z^6 - 3*a^4 + 10*a^2*z^2 + 12*z^4 - a^-2*z^6 - 4*a^2 - 9*z^2 + 5*a^-2*z^4 + 2 - 7*a^-2*z^2 + 2*a^-2 15n90142,-a^2*z^6 + z^8 + a^4*z^2 + 4*a^2*z^4 - 6*z^6 - a^-2*z^8 - a^4 - 6*a^2*z^2 + 15*z^4 + 5*a^-2*z^6 + 2*a^2 - 17*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 8 - a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + 4*a^-4*z^2 15n90143,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 7*z^4 + a^-2*z^6 - 2*a^2 - 7*z^2 - 2*a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n90144,-a^2*z^6 + 2*z^8 - a^-2*z^10 + a^2*z^4 - 7*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 + 5*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 6*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 - 6 + 5*a^-2*z^2 + 5*a^-4*z^4 - 8*a^-2 - 3*a^-4 15n90145,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 14*a^6*z^4 - 16*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - 3*a^2*z^4 + z^6 - 8*a^4 + 9*a^2*z^2 - 3*z^4 - 7*a^2 + 3*z^2 - 1 15n90146,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 + 11*a^2*z^4 - 7*z^6 - 3*a^4 + 5*a^2*z^2 + 5*z^4 - a^-2*z^6 - 8*a^2 + 6*z^2 + a^-2*z^4 - 6 + 2*a^-2*z^2 - 2*a^-2 15n90147,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 4*a^4*z^2 + 2*a^2*z^4 - 18*z^6 + a^-2*z^8 - 4*a^4 + 8*a^2*z^2 + 19*z^4 - 5*a^-2*z^6 - 8*a^2 - 4*z^2 + 8*a^-2*z^4 - 3 - 4*a^-2*z^2 15n90148,2*a^-6*z^8 - 2*a^-8*z^10 - 11*a^-6*z^6 + 16*a^-8*z^8 + 20*a^-6*z^4 - 51*a^-8*z^6 + 3*a^-10*z^8 - 12*a^-6*z^2 + 78*a^-8*z^4 - 19*a^-10*z^6 - 51*a^-8*z^2 + 43*a^-10*z^4 - a^-12*z^6 + 7*a^-8 - 38*a^-10*z^2 + 5*a^-12*z^4 + 8*a^-10 - 7*a^-12*z^2 + 2*a^-12 15n90149,z^8 - a^-2*z^10 - 7*z^6 + 10*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 36*a^-2*z^6 + 9*a^-4*z^8 - 13*z^2 + 59*a^-2*z^4 - 33*a^-4*z^6 + a^-6*z^8 + 2 - 40*a^-2*z^2 + 57*a^-4*z^4 - 6*a^-6*z^6 + 5*a^-2 - 42*a^-4*z^2 + 14*a^-6*z^4 + 7*a^-4 - 13*a^-6*z^2 + 3*a^-6 15n90150,z^8 - a^-2*z^10 - 7*z^6 + 10*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 36*a^-2*z^6 + 9*a^-4*z^8 - 13*z^2 + 59*a^-2*z^4 - 33*a^-4*z^6 + a^-6*z^8 + 2 - 40*a^-2*z^2 + 57*a^-4*z^4 - 6*a^-6*z^6 + 5*a^-2 - 42*a^-4*z^2 + 14*a^-6*z^4 + 7*a^-4 - 13*a^-6*z^2 + 3*a^-6 15n90151,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 5*a^6*z^4 - 20*a^4*z^6 + 17*a^2*z^8 - 6*a^6*z^2 + 44*a^4*z^4 - 54*a^2*z^6 + z^8 + a^6 - 36*a^4*z^2 + 81*a^2*z^4 - 8*z^6 + 6*a^4 - 53*a^2*z^2 + 19*z^4 + a^-2*z^6 + 8*a^2 - 16*z^2 - 3*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-2 15n90152,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 7*a^12*z^2 + 43*a^10*z^4 - 51*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 38*a^10*z^2 + 78*a^8*z^4 - 11*a^6*z^6 + 8*a^10 - 51*a^8*z^2 + 20*a^6*z^4 + 7*a^8 - 12*a^6*z^2 15n90153,-z^6 + a^-2*z^8 + 2*a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 11*a^-2*z^4 + 5*a^-4*z^6 - 2 - 9*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 15n90154,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 10*a^-2*z^4 - 7*a^-4*z^6 - 1 + 7*a^-2*z^2 + 13*a^-4*z^4 - 2*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n90155,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + a^8*z^2 - 8*a^6*z^4 - a^8 + 9*a^6*z^2 - 2*a^6 15n90156,2*a^-8*z^8 - a^-10*z^10 - 11*a^-8*z^6 + 5*a^-10*z^8 + 20*a^-8*z^4 - 7*a^-10*z^6 + 2*a^-12*z^8 - 14*a^-8*z^2 + a^-10*z^4 - 8*a^-12*z^6 + 3*a^-8 + 5*a^-10*z^2 + 4*a^-12*z^4 - a^-14*z^6 - 3*a^-10 + 11*a^-12*z^2 + 3*a^-14*z^4 - 9*a^-12 + 2*a^-14*z^2 - 5*a^-14 - a^-16 15n90157,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 23*z^6 - 9*a^2*z^2 + 29*z^4 + 2*a^2 - 14*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + 10*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n90158,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 24*a^2*z^6 - 11*a^4*z^2 + 32*a^2*z^4 + z^6 + 3*a^4 - 18*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 3*a^2 + 10*z^2 - 11*a^-2*z^4 - 6 + 19*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n90159,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 14*z^4 + a^-2*z^6 + a^2 - 11*z^2 + a^-2*z^4 - 2*a^-4*z^6 + 2 - 4*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n90160,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 15*a^2*z^4 + z^6 + 3*a^4 - 14*a^2*z^2 - 2*a^-2*z^6 + 5*a^2 - 4*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n90161,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 - 6*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 + a^2 + 3*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n90162,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n90163,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 6*a^2*z^2 + 14*z^4 - a^-2*z^6 + 2*a^2 - 13*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 5 - 7*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n90164,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^12 - a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 + a^10 + 3*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n90165,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 7*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n90166,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^4 + a^2*z^2 + 5*z^4 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n90167,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 + 14*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n90168,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n90169,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - a^-2 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n90170,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n90171,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 5*a^2*z^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 - 2*a^-2*z^2 + a^-4 15n90172,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-6*z^2 - 8*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n90173,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 - 3*a^-8*z^4 + a^-6 - a^-8*z^2 + 2*a^-8 + 3*a^-10*z^2 - a^-12 15n90174,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n90175,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-4*z^2 - 11*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 10*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 + a^-12*z^2 15n90176,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 12*a^4*z^6 + a^8 + 7*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 + a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n90177,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 7*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 + 4*a^-10*z^2 + 4*a^-12*z^4 + a^-12*z^2 + a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 15n90178,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - 2*z^6 + a^2*z^2 + 5*z^4 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n90179,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - a^-6 - 4*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 4*a^-10*z^2 + 2*a^-12*z^4 - a^-10 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n90180,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - 10*a^-8*z^2 + a^-10*z^4 - 2*a^-12*z^6 + 4*a^-8 - 4*a^-10*z^2 + 6*a^-12*z^4 + 4*a^-10 - 6*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n90181,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + z^4 + 2*a^2 - a^-2*z^4 + a^-4 15n90182,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 5*a^-4*z^4 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 15n90183,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 3*a^-10*z^2 + 2*a^-12*z^4 - a^-12*z^2 - a^-14*z^2 + a^-14 15n90184,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^4*z^6 + a^8 - a^6*z^2 - 4*a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n90185,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - 2*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 - z^2 15n90186,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - z^6 + 8*a^-2*z^8 + 2*a^2*z^2 + 3*z^4 - 22*a^-2*z^6 + a^-4*z^8 - a^2 - z^2 + 25*a^-2*z^4 - 6*a^-4*z^6 - 1 - 10*a^-2*z^2 + 11*a^-4*z^4 - a^-2 - 6*a^-4*z^2 15n90187,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 21*a^2*z^6 + z^8 - 3*a^4*z^2 + 23*a^2*z^4 - 6*z^6 - a^4 - 8*a^2*z^2 + 10*z^4 - 2*a^2 - 5*z^2 15n90188,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 8*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 27*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 7*a^8 + 23*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 10*a^4*z^2 - 7*a^2*z^4 + 3*a^2*z^2 15n90189,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 10*a^4*z^8 - 11*a^2*z^10 + 5*a^6*z^4 - 38*a^4*z^6 + 49*a^2*z^8 - z^10 - 6*a^6*z^2 + 66*a^4*z^4 - 113*a^2*z^6 + 9*z^8 + a^6 - 49*a^4*z^2 + 141*a^2*z^4 - 31*z^6 + 9*a^4 - 85*a^2*z^2 + 50*z^4 + 15*a^2 - 36*z^2 + 8 15n90190,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 16*a^6*z^4 + 17*a^4*z^6 + 8*a^2*z^8 + 12*a^6*z^2 - 15*a^4*z^4 - 26*a^2*z^6 + z^8 - 2*a^4*z^2 + 44*a^2*z^4 - 7*z^6 + 7*a^4 - 39*a^2*z^2 + 18*z^4 + 14*a^2 - 20*z^2 + 8 15n90191,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 16*a^-2*z^4 + 2*a^-4*z^6 + 3 - 14*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 4*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n90192,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 7*a^-2*z^4 + a^-4*z^6 - 7*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n90193,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 8*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n90194,-2*a^-4*z^6 + 2*a^-6*z^8 + 9*a^-4*z^4 - 11*a^-6*z^6 - a^-8*z^8 - 11*a^-4*z^2 + 20*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 16*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-10*z^6 + 5*a^-6 - 8*a^-8*z^2 - 9*a^-10*z^4 + 3*a^-8 + 10*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 4*a^-12*z^2 - 3*a^-12 15n90195,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - 2*a^-12 15n90196,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - 10*a^-2*z^4 + 9*a^-4*z^6 + 1 + 3*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + 7*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n90197,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 3 + 8*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n90198,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 9*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n90199,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 6*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n90200,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - 2*a^2 + 13*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n90201,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 - a^-6*z^2 - 4*a^-8*z^4 + a^-6 - 2*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n90202,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 + 3*a^-8*z^6 - 4*a^-8*z^4 + a^-6 - a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n90203,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 19*a^2*z^4 + 10*z^6 + 11*a^2*z^2 - 19*z^4 + a^-2*z^6 - 2*a^2 + 16*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n90204,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + a^-6*z^2 - 7*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n90205,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 9*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 15n90206,a^8*z^6 - a^4*z^10 - 3*a^8*z^4 - 2*a^6*z^6 + 9*a^4*z^8 + 2*a^8*z^2 + 7*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 38*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 23*a^4*z^2 + 15*a^2*z^4 + 5*a^4 - 10*a^2*z^2 + a^2 15n90207,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 7*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - a^6*z^2 + 15*a^4*z^4 - 5*a^2*z^6 - a^6 - 2*a^4*z^2 + 8*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - a^2 - z^2 + 1 15n90208,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 14*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 12*a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 - 4*z^4 + 3*z^2 15n90209,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 - a^6 - 4*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n90210,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 10*a^6*z^4 - 12*a^4*z^6 - a^2*z^8 + a^8 - 13*a^6*z^2 + 24*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 21*a^4*z^2 - 2*a^2*z^4 + z^6 + 6*a^4 - 3*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 15n90211,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 9*a^4*z^6 + a^8 - 6*a^6*z^2 + 14*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 11*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n90212,2*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 8*a^2*z^4 - z^6 + 4*a^4 + 5*a^2*z^2 + 3*z^2 + a^-2*z^4 - a^-2*z^2 15n90213,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 3*z^4 + a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n90214,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 - a^2 + 7*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 3 + 16*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n90215,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + a^2*z^4 + 10*z^6 + 3*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 3*a^2 + 18*z^2 - 12*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n90216,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 29*a^2*z^4 + 11*z^6 - 3*a^4 + 21*a^2*z^2 - 23*z^4 + a^-2*z^6 - 7*a^2 + 23*z^2 - 4*a^-2*z^4 - 8 + 6*a^-2*z^2 - 4*a^-2 15n90217,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 4*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n90218,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 11*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 3*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-8 - 4*a^-10*z^2 + a^-10 15n90219,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 25*z^4 + 11*a^-2*z^6 - a^2 + 16*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 4 + 18*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n90220,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n90221,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 7*z^2 - 2*a^-4*z^6 - 2 + 3*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n90222,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 + 2*a^2*z^2 - 7*z^4 - 2*a^2 + 13*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n90223,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + z^2 - 5*a^-2*z^4 + 9*a^-4*z^6 + 10*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 10*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n90224,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + a^10 + a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 + 16*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n90225,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 10*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n90226,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + a^6 + 6*a^4*z^2 - 29*a^2*z^4 + 11*z^6 - a^4 + 22*a^2*z^2 - 22*z^4 + a^-2*z^6 - 7*a^2 + 19*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n90227,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 13*a^-2*z^4 + 4*a^-4*z^6 - 1 + 15*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 15*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n90228,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 8*a^10*z^4 - 19*a^8*z^6 + 2*a^6*z^8 - 5*a^10*z^2 + 25*a^8*z^4 - 11*a^6*z^6 + a^10 - 14*a^8*z^2 + 19*a^6*z^4 - a^4*z^6 + a^8 - 11*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^4 15n90229,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + 3*a^6*z^6 - 3*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 2*a^6*z^2 - 5*a^4*z^4 + a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n90230,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + 3*a^6*z^6 + a^10 - 5*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 + a^8 + a^6*z^2 - 6*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 15n90231,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 + 2*a^2*z^4 - a^2 - z^2 15n90232,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 11*z^4 - 10*a^-2*z^6 - a^-4*z^8 - 11*z^2 + 18*a^-2*z^4 + 4*a^-4*z^6 + 3 - 14*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 - a^-6 15n90233,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 16*a^2*z^4 + 3*z^6 + 3*a^4 - 12*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n90234,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + 2*a^2 - 11*z^2 + 6*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 - a^-4 15n90235,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 + 8*a^4*z^2 - 16*a^2*z^4 + 6*z^6 - a^4 + 14*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n90236,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 15*a^6*z^6 - 5*a^4*z^8 - 10*a^8*z^2 + 19*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + a^8 - 12*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n90237,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 + 10*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 + 14*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n90238,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 14*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 15*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 5*a^8 - 8*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 11*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 3*a^2 15n90239,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 11*a^2*z^2 + 16*z^4 + 3*a^-2*z^6 + 4*a^2 - 14*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 6 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n90240,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 2 - 10*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n90241,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 14*a^8*z^6 - 5*a^6*z^8 + a^12 - 12*a^10*z^2 + 19*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 5*a^10 - 15*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + 5*a^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^6 + a^4 15n90242,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 4*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n90243,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 22*z^4 + 9*a^-2*z^6 + 13*z^2 - 16*a^-2*z^4 + a^-4*z^6 + 12*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n90244,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - z^8 + a^6 + 8*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - a^4 + 19*a^2*z^2 - 10*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n90245,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - 3*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n90246,z^6 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 4*a^-2*z^6 + 2*a^2 - 5*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 4 + 5*a^-2*z^2 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n90247,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 31*a^4*z^6 + 41*a^2*z^8 - z^10 - 4*a^6*z^2 + 49*a^4*z^4 - 88*a^2*z^6 + 8*z^8 + a^6 - 35*a^4*z^2 + 104*a^2*z^4 - 25*z^6 + 8*a^4 - 62*a^2*z^2 + 37*z^4 + 13*a^2 - 26*z^2 + 7 15n90248,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 8*a^-2*z^8 + 4*a^2*z^2 + z^4 - 24*a^-2*z^6 + a^-4*z^8 - a^2 - z^2 + 32*a^-2*z^4 - 6*a^-4*z^6 - 17*a^-2*z^2 + 13*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + a^-4 15n90249,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 30*a^-2*z^6 + 9*a^-4*z^8 - 9*z^2 + 47*a^-2*z^4 - 32*a^-4*z^6 + a^-6*z^8 + 2 - 33*a^-2*z^2 + 54*a^-4*z^4 - 6*a^-6*z^6 + 7*a^-2 - 42*a^-4*z^2 + 14*a^-6*z^4 + 11*a^-4 - 14*a^-6*z^2 + 5*a^-6 15n90250,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 5*a^12*z^2 + 36*a^10*z^4 - 46*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 33*a^10*z^2 + 70*a^8*z^4 - 10*a^6*z^6 + 10*a^10 - 49*a^8*z^2 + 17*a^6*z^4 + 11*a^8 - 11*a^6*z^2 + 2*a^6 15n90251,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 10*a^8*z^6 + 6*a^6*z^8 - 4*a^10*z^2 + 17*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 - 9*a^8*z^2 + 15*a^6*z^4 - 4*a^4*z^6 - a^8 - 6*a^6*z^2 + 6*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n90252,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 22*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + a^10 - 17*a^8*z^2 + 28*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 19*a^6*z^2 + 10*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 4*a^4 15n90253,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 8*a^8*z^6 + 2*a^6*z^8 - a^12 + 11*a^10*z^2 - 10*a^8*z^4 - 9*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + 14*a^6*z^4 - 2*a^4*z^6 - 2*a^8 - 10*a^6*z^2 + 8*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 4*a^4 15n90254,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 2*a^8*z^6 + 2*a^6*z^8 + 3*a^10*z^2 + 3*a^8*z^4 - 10*a^6*z^6 + a^10 - 7*a^8*z^2 + 18*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 15*a^6*z^2 + 8*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 4*a^4 15n90255,2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 4*z^2 - a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 - a^-8*z^2 15n90256,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n90257,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 11*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 2*a^-6*z^6 + a^-2 - a^-4*z^2 - 7*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n90258,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 + a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 6*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 15n90259,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 6*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 10*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 2*a^-10*z^4 + 3*a^-10*z^2 + a^-12*z^2 - a^-12 15n90260,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-4*z^2 + 11*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 11*a^-8*z^2 + 4*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n90261,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 10*z^2 - 20*a^-2*z^4 + 11*a^-4*z^6 - 3 + 13*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n90262,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 17*z^6 + a^-2*z^8 - 2*a^2*z^2 + 16*z^4 - 5*a^-2*z^6 - a^2 - 2*z^2 + 6*a^-2*z^4 - 3 + 2*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n90263,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 4*z^6 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 15n90264,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 + 2*a^2 - z^2 + a^-2*z^4 + 1 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n90265,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 - 4*z^6 + a^4 - 9*a^2*z^2 + 12*z^4 + 3*a^2 - 13*z^2 + 4*a^-2*z^4 + 5 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n90266,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n90267,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 5*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n90268,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n90269,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 + 3*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n90270,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n90271,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 6*a^-6*z^4 - 5*a^-8*z^6 + 4*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - a^-6 - 11*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n90272,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 8*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 15n90273,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 4*a^4 + 8*a^2*z^2 + 4*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n90274,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-2 + 6*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-8*z^6 - 3*a^-4 + 10*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-10*z^2 + 2*a^-10 15n90275,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 9*a^-6*z^4 - 3*a^-8*z^6 + 10*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 - a^-8*z^2 + 6*a^-10*z^4 - 2*a^-8 - 7*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n90276,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n90277,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 + 3*a^-2*z^4 + 10*a^-4*z^6 + 2 - a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 16*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n90278,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 - 5*a^-8*z^4 + 3*a^-6 + 3*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n90279,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 25*z^4 + 12*a^-2*z^6 + a^2 + 17*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 4 + 24*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n90280,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 25*z^6 + a^-2*z^8 + 2*a^4 - 20*a^2*z^2 + 39*z^4 - 6*a^-2*z^6 + 7*a^2 - 30*z^2 + 13*a^-2*z^4 + 9 - 12*a^-2*z^2 + 3*a^-2 15n90281,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 - a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 - a^6 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - z^4 - a^2 + z^2 + 1 15n90282,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 8*a^6*z^6 + a^10 - 12*a^8*z^2 + 18*a^6*z^4 - a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 3*a^4 15n90283,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 3*a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n90284,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - a^4 + 3*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 7*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n90285,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 2*a^4 - 3*z^4 + a^2 + 2*z^2 + 1 + a^-2*z^2 15n90286,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 15*a^-4*z^4 + 9*a^-6*z^6 + 5*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 + 10*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 15n90287,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 19*a^2*z^4 - 21*z^6 + a^-2*z^8 - 15*a^2*z^2 + 32*z^4 - 5*a^-2*z^6 + 3*a^2 - 24*z^2 + 10*a^-2*z^4 + 7 - 9*a^-2*z^2 + 3*a^-2 15n90288,-a^-2*z^6 + a^-4*z^8 + 2*z^2 + a^-2*z^4 - 5*a^-4*z^6 - 2 + 4*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n90289,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 8*a^-2*z^4 - 6*a^-4*z^6 + 2 - 11*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 17*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n90290,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 3*a^-4*z^2 - 16*a^-6*z^4 + 14*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n90291,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + a^16 - 5*a^14*z^2 - 5*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 2*a^14 + 9*a^12*z^2 - 28*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 20*a^10*z^2 + 10*a^8*z^4 - 4*a^10 - 6*a^8*z^2 + a^8 15n90292,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 13*a^10*z^2 + 19*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 19*a^8*z^2 - a^6*z^4 + a^4*z^6 + 7*a^8 - a^6*z^2 - a^4*z^4 + 2*a^6 - a^4*z^2 + a^4 15n90293,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 2*a^12*z^2 + 12*a^10*z^4 - 12*a^8*z^6 - 2*a^6*z^8 + a^12 - 11*a^10*z^2 + 17*a^8*z^4 + 7*a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 4*a^4*z^2 - a^4 15n90294,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 15n90295,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 + 12*z^4 + a^-2*z^6 - a^2 - 10*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 3 - 7*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n90296,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + a^8*z^6 - 3*a^12 + 5*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 - 4*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - a^6 15n90297,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 3*a^14*z^4 - 8*a^12*z^6 + 5*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 8*a^10*z^6 + 2*a^8*z^8 - a^14 + 2*a^12*z^2 + 6*a^10*z^4 - 11*a^8*z^6 - 2*a^12 - 5*a^10*z^2 + 21*a^8*z^4 + 3*a^10 - 17*a^8*z^2 + 5*a^8 15n90298,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 4*a^10*z^6 - 5*a^12*z^2 + 9*a^10*z^4 - 4*a^8*z^6 + a^12 - 12*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + 5*a^10 - 14*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 3*a^6*z^2 - a^6 15n90299,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - z^2 + 3*a^-2*z^4 + 1 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 15n90300,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 + a^-4*z^2 15n90301,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 5*a^-2*z^4 - 2 + 6*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n90302,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 - 5*z^8 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - 4*a^2 + 9*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-4 15n90303,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 8*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^2 + a^-4 15n90304,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + a^2*z^2 - z^4 + 2 15n90305,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 8*z^2 - 11*a^-2*z^4 + 9*a^-4*z^6 - 3 + 6*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n90306,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 + a^6 - 2*a^4*z^2 - 8*a^2*z^4 + z^6 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n90307,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - a^6 + 18*a^4*z^2 - 20*a^2*z^4 + z^6 - 4*a^4 + 16*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n90308,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 8*z^6 - 2*a^2*z^2 + 13*z^4 - 3*a^-2*z^6 - 9*z^2 + 9*a^-2*z^4 + 2 - 9*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n90309,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 18*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 16*a^4*z^2 - a^2*z^4 + z^6 + 6*a^4 - 2*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n90310,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + 8*z^2 - 6*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n90311,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - a^4*z^2 + 3*a^2*z^4 - 7*z^6 + a^4 - 6*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 + 2*a^2 - 8*z^2 + 7*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n90312,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 8*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 4*a^-4 - a^-6 15n90313,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 - 7*a^-10*z^4 - 2*a^-12*z^6 + 8*a^-10*z^2 + 3*a^-12*z^4 - 2*a^-10 + a^-12*z^2 + a^-14*z^4 - a^-12 - 2*a^-14*z^2 + a^-14 15n90314,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 4*a^-6 + a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n90315,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n90316,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 7*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 22*a^-2*z^4 + 13*a^-4*z^6 + 15*a^-2*z^2 - 29*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 26*a^-4*z^2 - 7*a^-6*z^4 - 9*a^-4 + 14*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n90317,a^2*z^8 - z^10 + a^4*z^4 - 8*a^2*z^6 + 9*z^8 - 3*a^4*z^2 + 22*a^2*z^4 - 31*z^6 + a^-2*z^8 + 2*a^4 - 24*a^2*z^2 + 51*z^4 - 7*a^-2*z^6 + 8*a^2 - 39*z^2 + 17*a^-2*z^4 + 11 - 16*a^-2*z^2 + 4*a^-2 15n90318,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 4*a^2*z^6 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 - 2 15n90319,-a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 6*z^6 - a^-2*z^8 + 2*a^4 - 11*a^2*z^2 + 12*z^4 + 6*a^-2*z^6 + 5*a^2 - 9*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 3 + 9*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n90320,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - 10*a^4*z^6 - 4*a^6*z^2 + 18*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 12*a^2*z^4 + 6*a^4 - 12*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 1 15n90321,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 - 6*z^6 - 2*a^4 + 4*a^2*z^2 + 12*z^4 - a^-2*z^6 + a^2 - 11*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n90322,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 1 - a^-2*z^2 + a^-2 15n90323,-a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 8*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n90324,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^4*z^2 - 2*a^2*z^4 + a^4 + a^2*z^2 - 3*z^4 - a^2 + 3*z^2 + a^-2*z^2 15n90325,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 5*a^-4*z^6 - 2 + 8*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n90326,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 19*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 21*a^-6*z^2 - 10*a^-8*z^4 - 8*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 2*a^-10*z^2 - a^-10 15n90327,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 4*a^-2*z^6 - a^2 + 10*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n90328,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 + 7*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n90329,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 9*a^-2*z^6 - a^2 + 6*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 9*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n90330,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 - a^4 + 10*a^2*z^2 - 5*z^4 - 4*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n90331,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 6*a^6*z^2 - 11*a^4*z^4 - 2*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 5*a^2 15n90332,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n90333,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 11*a^-8*z^4 - 5*a^-6 + 15*a^-8*z^2 - 2*a^-10*z^4 - 8*a^-8 + 5*a^-10*z^2 - 3*a^-10 15n90334,a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 1 + a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n90335,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 6*a^-2*z^4 + 8*a^-4*z^6 + 1 + a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 15n90336,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 10*a^2*z^6 - 2*z^8 - 3*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^4 + 2*a^2*z^2 - 12*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n90337,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 23*a^-2*z^4 + 5*a^-4*z^6 - 2 + 21*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 15n90338,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 - 2*a^2 + 12*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 2 + 17*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n90339,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + a^2*z^2 - 13*z^4 + 10*a^-2*z^6 - a^2 + 7*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 15n90340,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 - 3*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 + a^6 + 10*a^4*z^2 - 17*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n90341,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 - 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8*z^2 15n90342,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 - a^4 + 2*z^4 + a^-2*z^6 - 2*a^2 - 5*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n90343,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^2 - 3*a^-8*z^4 + a^-8*z^2 + 3*a^-10*z^2 - a^-10 - a^-12 15n90344,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - a^-2 + a^-6*z^4 - a^-6*z^2 15n90345,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 7*a^4*z^4 - a^2*z^6 + a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n90346,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 8*a^-4*z^2 + 12*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 - a^-10*z^6 + a^-6 + a^-10*z^4 - 2*a^-8 + a^-12*z^4 - a^-10 - a^-12*z^2 15n90347,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 5*z^4 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n90348,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 4*a^-2*z^2 + 13*a^-4*z^4 + a^-6*z^6 - 10*a^-4*z^2 - a^-8*z^6 + 2*a^-4 - a^-6*z^2 + a^-8*z^4 + a^-10*z^4 - a^-8 - a^-10*z^2 15n90349,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^2 - 2*z^2 + 4*a^-2*z^4 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n90350,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 9*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + 6*a^10 - 11*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 4*a^8 - 2*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n90351,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - z^6 + 2*a^4 - 13*a^2*z^2 + 7*z^4 + a^-2*z^6 + 7*a^2 - 12*z^2 - 4*a^-2*z^4 + 7 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n90352,2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 15n90353,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 9*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + a^-2*z^2 - a^-2 15n90354,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 3*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n90355,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 8*z^2 + a^-2*z^4 + 5*a^-4*z^6 + 4 + 3*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n90356,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n90357,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 14*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 4*a^14 - 2*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 22*a^10*z^2 + 6*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n90358,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n90359,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 19*a^6*z^4 - 2*a^4*z^6 - 8*a^8 + 20*a^6*z^2 - a^2*z^6 - 8*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n90360,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 + 7*a^8*z^2 - 23*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 3*a^8 + 20*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n90361,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n90362,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + a^4 - 3*z^4 + a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 15n90363,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 15n90364,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n90365,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + a^16 - 11*a^14*z^2 + 10*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + a^14 + 3*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 20*a^10*z^2 + 7*a^8*z^4 - 5*a^10 - 4*a^8*z^2 + a^8 15n90366,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 16*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 40*a^14*z^4 - 50*a^12*z^6 - 8*a^10*z^8 + 3*a^16 - 36*a^14*z^2 + 62*a^12*z^4 + 22*a^10*z^6 + 9*a^14 - 31*a^12*z^2 - 26*a^10*z^4 + 4*a^12 + 14*a^10*z^2 - 3*a^10 15n90367,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 11*a^-2*z^6 + 8*a^-4*z^8 - 2*z^2 + 21*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 - 15*a^-2*z^2 + 41*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 30*a^-4*z^2 + 13*a^-6*z^4 + 7*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n90368,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 16*a^14*z^2 + 16*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 6*a^14 - 8*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 16*a^10*z^2 + 7*a^8*z^4 - 2*a^10 - 4*a^8*z^2 + a^8 15n90369,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 3*a^-2*z^4 - 5*a^-4*z^6 + 12*a^-4*z^4 - a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n90370,-3*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 18*a^14*z^4 - 18*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 25*a^14*z^2 + 31*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 9*a^14 - 20*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 15*a^10*z^2 + 6*a^8*z^4 - 3*a^10 - 2*a^8*z^2 15n90371,-3*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 16*a^14*z^4 - 16*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 19*a^14*z^2 + 23*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 5*a^14 - 10*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 + 15*a^10*z^2 + 7*a^8*z^4 - 3*a^10 - 4*a^8*z^2 + a^8 15n90372,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 15*a^14*z^4 - 16*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 22*a^14*z^2 + 27*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 9*a^14 - 17*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 16*a^10*z^2 + 7*a^8*z^4 - 3*a^10 - 2*a^8*z^2 15n90373,3*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 11*a^14*z^2 + 11*a^12*z^4 + 4*a^10*z^6 + 6*a^14 - 8*a^12*z^2 - 14*a^10*z^4 - 3*a^8*z^6 + 2*a^12 + 10*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + a^6*z^2 15n90374,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 33*a^2*z^4 + 12*z^6 - 4*a^4 + 27*a^2*z^2 - 28*z^4 + a^-2*z^6 - 9*a^2 + 28*z^2 - 5*a^-2*z^4 - 9 + 8*a^-2*z^2 - 4*a^-2 15n90375,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 15*a^-2*z^4 + 2*a^-4*z^6 + 1 - 11*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 - 7*a^-6*z^4 + 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n90376,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - a^-2*z^4 + 9*a^-4*z^6 + 4*a^-2*z^2 - 17*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 17*a^-6*z^4 - 7*a^-4 + 25*a^-6*z^2 - 2*a^-8*z^4 - 12*a^-6 + 7*a^-8*z^2 - 6*a^-8 15n90377,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - a^8 - 4*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + a^6 - 8*a^4*z^2 - 9*a^2*z^4 + z^6 + 2*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n90378,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - 2*z^2 + 2 15n90379,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n90380,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 8*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n90381,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 15n90382,a^2*z^4 - z^6 - 5*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 3*a^2 - 14*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 6 - 5*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n90383,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 10*a^2*z^4 + 2*z^6 + 2*a^4 - 6*a^2*z^2 - z^4 + a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n90384,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - a^4*z^2 - 4*a^2*z^4 + 4*z^6 + 9*a^2*z^2 - 10*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n90385,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + a^14 - 16*a^12*z^2 + 28*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 4*a^12 - 18*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 6*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 5*a^6 15n90386,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 23*a^4*z^4 + 20*a^2*z^6 - z^8 - 3*a^6 + 22*a^4*z^2 - 29*a^2*z^4 + 5*z^6 - 9*a^4 + 23*a^2*z^2 - 9*z^4 - 9*a^2 + 7*z^2 - 2 15n90387,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - a^2*z^2 + 9*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 8*z^2 + 16*a^-2*z^4 + 3*a^-4*z^6 + 2 - 11*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n90388,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 19*a^2*z^4 - 21*z^6 + a^-2*z^8 + a^4 - 17*a^2*z^2 + 33*z^4 - 5*a^-2*z^6 + 6*a^2 - 27*z^2 + 10*a^-2*z^4 + 10 - 10*a^-2*z^2 + 4*a^-2 15n90389,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 + a^14 - 12*a^12*z^2 + 23*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 5*a^12 - 21*a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + 9*a^10 - 9*a^8*z^2 - 11*a^6*z^4 + 4*a^8 + 8*a^6*z^2 - 2*a^6 15n90390,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 15n90391,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 - 7*a^12*z^2 + 13*a^10*z^4 + a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 7*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - 2*a^6 15n90392,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 13*a^-8*z^4 + 4*a^-6 - 19*a^-8*z^2 + 4*a^-10*z^4 + 9*a^-8 - 12*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n90393,-z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 1 - 8*a^-2*z^2 + 13*a^-4*z^4 - 5*a^-6*z^6 + 5*a^-2 - 21*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 12*a^-4 - 14*a^-6*z^2 + 3*a^-8*z^4 + 9*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n90394,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 16*a^4*z^4 + 4*a^2*z^6 + 8*a^6 - 22*a^4*z^2 - 3*a^2*z^4 + z^6 + 12*a^4 - 4*a^2*z^2 - 3*z^4 + 4*a^2 + 2*z^2 15n90395,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 + 6*a^4*z^2 - 5*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 15n90396,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 15*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 3*z^4 - 3*z^2 + 1 15n90397,-3*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 16*a^14*z^4 - 16*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 20*a^14*z^2 + 24*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 6*a^14 - 12*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 + a^12 + 17*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 3*a^8*z^2 15n90398,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 13*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 8*a^10 - 17*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 + 8*a^8 + 4*a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 + a^4 15n90399,-a^14*z^6 + a^12*z^8 + a^18 - 6*a^16*z^2 + 13*a^14*z^4 - 8*a^12*z^6 - 2*a^10*z^8 + 6*a^16 - 23*a^14*z^2 + 13*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 11*a^14 - 9*a^12*z^2 - 26*a^10*z^4 - 6*a^8*z^6 + 4*a^12 + 17*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 4*a^8*z^2 + a^8 15n90400,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 17*a^-8*z^2 + 6*a^-10*z^4 + 8*a^-8 - 13*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n90401,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 9*a^10*z^2 + 13*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 5*a^10 - 9*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - a^6 + 3*a^4*z^2 15n90402,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 5*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n90403,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 - a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 13*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n90404,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 + a^12*z^4 - a^8*z^8 - a^14 + 5*a^12*z^2 - 5*a^10*z^4 + a^8*z^6 - 3*a^12 + 5*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 - a^10 - 2*a^8*z^2 - 6*a^6*z^4 + 6*a^6*z^2 - 2*a^6 15n90405,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 9*a^-2*z^4 - 4*a^-4*z^6 - 2 + 11*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n90406,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^14 + 2*a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - 3*a^12 + 3*a^10*z^2 + 2*a^8*z^4 - a^10 - 2*a^8*z^2 - 4*a^6*z^4 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n90407,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + a^-2 + a^-4*z^2 + 4*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 - a^-10*z^2 + a^-10 15n90408,z^4 - a^-2*z^6 - z^2 + 3*a^-4*z^6 + 4*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 + a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 9*a^-8*z^2 + 4*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n90409,-2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 + 4*a^-6*z^4 + a^-8*z^6 + a^-4 - a^-6*z^2 + 3*a^-8*z^4 - 6*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 2*a^-10 + a^-12*z^2 15n90410,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 2 + 5*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-4 15n90411,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 3*a^2*z^4 + z^6 + 4*a^4 - 3*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 15n90412,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 3*a^2*z^2 - 2*z^2 + 2 15n90413,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n90414,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 10*z^4 + 5*a^-2*z^6 + 4*a^2 - 9*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 4 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n90415,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^4 - a^2*z^2 + 7*z^4 + a^2 - 8*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n90416,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 7*a^4*z^4 + 6*a^2*z^6 + 9*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 3*a^4 + 10*a^2*z^2 - 9*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n90417,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n90418,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 4*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 7*z^2 + 3*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n90419,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 4*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 4*a^-8*z^2 15n90420,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 5*a^-6*z^4 - 5*a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 12*a^-8*z^4 - 2*a^-10*z^6 - 13*a^-8*z^2 + 8*a^-10*z^4 + 4*a^-8 - 12*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n90421,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 9*a^-8*z^4 - 2*a^-10*z^6 - 9*a^-8*z^2 + 6*a^-10*z^4 + 3*a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n90422,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 9*a^-2*z^6 - a^2 + 6*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-4 15n90423,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 11*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n90424,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n90425,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + 2*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n90426,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^6 - 2*a^2 + 2*z^2 - 4*a^-2*z^4 - 2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n90427,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n90428,a^2*z^6 - z^8 + z^6 + a^-2*z^8 - 2*a^2*z^2 + z^4 - z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 1 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - 2*a^-6 15n90429,-a^4*z^4 + a^2*z^6 - 2*z^6 + a^4 - 2*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + 4*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n90430,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 5*a^-2*z^6 + a^2 - 2*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n90431,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n90432,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 15n90433,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 + 2*a^2*z^2 + a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n90434,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-8 15n90435,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 + a^-6*z^4 + a^-6*z^2 - 4*a^-8*z^4 + 2*a^-8*z^2 + 4*a^-10*z^2 - a^-10 - a^-12 15n90436,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n90437,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n90438,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 1 + 5*a^-2*z^2 - 11*a^-4*z^4 + 9*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n90439,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 7*a^2*z^6 + 2*a^4*z^2 - 13*a^2*z^4 - 2*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 4*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n90440,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 4*a^2*z^4 - 7*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 6*a^-4*z^6 - 2 + 14*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n90441,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n90442,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 13*z^4 - 8*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 14*z^2 + 13*a^-2*z^4 + 3*a^-4*z^6 + 6 - 10*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n90443,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 4*a^2*z^4 - 7*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 6*a^-4*z^6 - 4 + 22*a^-2*z^2 - 11*a^-4*z^4 - 10*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + a^-6*z^2 15n90444,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + a^4*z^4 - 3*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 4*a^2*z^4 + 9*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - 3*a^2 + 7*z^2 - 8*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n90445,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 + 13*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 1 - 5*a^-2*z^2 + 27*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 17*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n90446,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n90447,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n90448,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 + 1 + 7*a^-4*z^4 - a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n90449,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 27*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 7*a^8 - 22*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + 9*a^6 - 3*a^4*z^2 - 8*a^2*z^4 + 4*a^4 + 5*a^2*z^2 - a^2 15n90450,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 11*a^-2*z^6 + 8*a^-4*z^8 - 2*z^2 + 22*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 - 17*a^-2*z^2 + 45*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 35*a^-4*z^2 + 14*a^-6*z^4 + 9*a^-4 - 14*a^-6*z^2 + 5*a^-6 15n90451,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 - 5*a^4*z^2 + 10*a^2*z^4 - z^6 - 7*a^2*z^2 + 3*z^4 - 3*z^2 + 1 15n90452,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 5*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 + 7*a^8*z^2 - 26*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 2*a^8 + 22*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n90453,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 12*a^2*z^4 + 2*z^6 + a^4 - 6*a^2*z^2 + a^-2*z^6 - a^2 - z^2 - 2*a^-2*z^4 + a^-2*z^2 15n90454,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 7*a^-2*z^4 - 5*a^-4*z^6 - 1 + 5*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n90455,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 10*z^6 - a^-2*z^8 + a^4 - 12*a^2*z^2 + 18*z^4 + 4*a^-2*z^6 + 3*a^2 - 12*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n90456,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 - 8*a^12*z^2 + 19*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 - 11*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 12*a^6*z^4 + a^8 + 9*a^6*z^2 - 2*a^6 15n90457,-a^4*z^4 + a^2*z^6 + a^2*z^4 - 3*z^6 + 2*a^4 - 8*a^2*z^2 + 10*z^4 + a^-2*z^6 + 6*a^2 - 12*z^2 - a^-2*z^4 + 6 - a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n90458,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 5*a^8*z^2 - a^4*z^6 + 5*a^8 + a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n90459,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 2*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - 2*a^10 - 3*a^8*z^2 + 20*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 17*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 7*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - a^2 15n90460,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 - a^4*z^2 + 11*a^2*z^4 - 20*z^6 + a^-2*z^8 + a^4 - 12*a^2*z^2 + 29*z^4 - 5*a^-2*z^6 + 5*a^2 - 22*z^2 + 10*a^-2*z^4 + 8 - 9*a^-2*z^2 + 3*a^-2 15n90461,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 10*a^2*z^4 - z^6 - 3*a^4 - 7*a^2*z^2 + 3*z^4 - 4*z^2 + 2 15n90462,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - z^2 + 11*a^-2*z^4 - 7*a^-4*z^6 - 1 - 6*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 - a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n90463,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 16*a^-2*z^4 - 7*a^-4*z^6 + 1 - 13*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n90464,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 15*a^-2*z^4 - 6*a^-4*z^6 + 1 - 11*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n90465,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 6*a^2*z^2 - 14*z^4 - a^-2*z^6 - 2*a^2 + 10*z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n90466,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 12*a^-6*z^6 + 6*a^-4*z^2 - 25*a^-6*z^4 + a^-8*z^6 - a^-4 + 21*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 15n90467,-a^16*z^2 + 3*a^14*z^4 + a^12*z^6 - 3*a^10*z^8 + a^16 - 5*a^14*z^2 - 8*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 2*a^14 + 12*a^12*z^2 - 37*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 27*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 3*a^8*z^2 15n90468,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 + a^10 - 3*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 8*a^4*z^4 + a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n90469,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 - a^6*z^8 + a^12 - 14*a^10*z^2 + 25*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 17*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 15n90470,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 10*a^8*z^6 + a^12 - 11*a^10*z^2 + 20*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 15*a^8*z^2 + 8*a^6*z^4 + 2*a^8 - 6*a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n90471,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 10*a^8*z^6 + a^12 - 12*a^10*z^2 + 20*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 15*a^8*z^2 + 3*a^6*z^4 + 2*a^8 + a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n90472,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 12*a^2*z^4 + 3*z^6 + 2*a^4 - 6*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n90473,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + a^2*z^2 + 7*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 27*a^-2*z^4 - 5*a^-4*z^6 + 3 - 17*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n90474,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 19*a^-4*z^4 - 6*a^-6*z^6 - 18*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 16*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n90475,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 27*a^-2*z^4 + 7*a^-4*z^6 - 1 + 21*a^-2*z^2 - 18*a^-4*z^4 - 7*a^-2 + 20*a^-4*z^2 - 2*a^-6*z^4 - 8*a^-4 + 5*a^-6*z^2 - 3*a^-6 15n90476,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 19*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 4*a^10 + 20*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 21*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 3*a^4*z^2 15n90477,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 12*a^12*z^4 - 13*a^10*z^6 - a^8*z^8 + a^14 - 12*a^12*z^2 + 24*a^10*z^4 - a^8*z^6 + 4*a^12 - 22*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 13*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - 2*a^6 15n90478,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + a^6*z^2 + 12*a^4*z^4 - 25*a^2*z^6 + z^8 - a^6 - 9*a^4*z^2 + 38*a^2*z^4 - 6*z^6 + a^4 - 26*a^2*z^2 + 13*z^4 + 5*a^2 - 12*z^2 + 4 15n90479,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 - 11*a^8*z^2 + 22*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 9*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 10*a^2*z^4 - a^4 + 8*a^2*z^2 - 2*a^2 15n90480,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 + 8*a^4*z^2 - 16*a^2*z^4 + 6*z^6 - 2*a^4 + 16*a^2*z^2 - 14*z^4 + a^-2*z^6 - 6*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n90481,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - z^8 + 2*a^2*z^4 + 5*z^6 + 2*a^4 - 4*a^2*z^2 - 9*z^4 + a^-2*z^6 + 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n90482,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 5*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 26*a^-2*z^4 + 7*a^-4*z^6 + 17*a^-2*z^2 - 17*a^-4*z^4 - 4*a^-2 + 17*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n90483,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 9*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 3*a^10 + 17*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 5*a^4*z^4 - 3*a^6 - a^4*z^2 + a^4 15n90484,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 - a^2*z^4 - z^6 + a^4 + z^4 + a^2 + 1 15n90485,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 15*a^2*z^4 - 5*a^4 + 15*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 1 15n90486,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 11*a^-2*z^2 - 18*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 7*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 15n90487,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - a^-4*z^6 - 1 + 8*a^-2*z^2 + 2*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n90488,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 6*a^8*z^6 - 5*a^12 + 12*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 4*a^8*z^2 - 9*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 2*a^6 15n90489,a^2*z^8 - z^10 - 2*a^4*z^4 - 3*a^2*z^6 + 7*z^8 + 6*a^4*z^2 - 2*a^2*z^4 - 18*z^6 + a^-2*z^8 - 5*a^4 + 13*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 - 10*a^2 - 2*z^2 + 8*a^-2*z^4 - 4 - 4*a^-2*z^2 15n90490,-a^2*z^6 + z^8 + 2*a^4*z^2 + a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^4 + 4*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - 5*a^2 - 3*z^2 - 5*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n90491,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 7*a^-6*z^6 + 3*a^-8*z^8 + 3*a^-4*z^2 - 8*a^-6*z^4 - 15*a^-8*z^6 + 3*a^-6*z^2 + 30*a^-8*z^4 - 4*a^-10*z^6 - 26*a^-8*z^2 + 16*a^-10*z^4 + 7*a^-8 - 21*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n90492,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 17*a^-2*z^4 - 7*a^-4*z^6 + 2 - 17*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 21*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n90493,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 16*a^10*z^4 - 15*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 21*a^10*z^2 + 30*a^8*z^4 + 7*a^6*z^6 + 8*a^10 - 26*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + 7*a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 3*a^4*z^2 15n90494,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 17*a^-4*z^6 + 7*a^-6*z^8 - 9*a^-2*z^2 + 34*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 28*a^-4*z^2 + 28*a^-6*z^4 - 5*a^-8*z^6 + 7*a^-4 - 18*a^-6*z^2 + 8*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 15n90495,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 14*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 32*a^2*z^4 - 29*z^6 + 2*a^4 - 28*a^2*z^2 + 43*z^4 - a^-2*z^6 + 7*a^2 - 29*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 7 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n90496,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 20*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 28*a^6*z^4 - 17*a^4*z^6 - 18*a^6*z^2 + 34*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 28*a^4*z^2 + 8*a^2*z^4 + 7*a^4 - 9*a^2*z^2 + 2*a^2 15n90497,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-6*z^6 + 5*a^-2 - 17*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + a^-8 15n90498,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 + 3*a^2*z^4 - 7*z^6 + 3*a^4 - 14*a^2*z^2 + 18*z^4 + 10*a^2 - 22*z^2 + 2*a^-2*z^4 + 11 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n90499,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + a^8 - 12*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 7*a^6 - 17*a^4*z^2 - 3*a^2*z^4 + 11*a^4 - 3*a^2*z^2 - z^4 + 5*a^2 + z^2 + 1 15n90500,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n90501,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 9*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n90502,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 12*a^6*z^6 - 7*a^4*z^8 - 7*a^8*z^2 + 7*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 29*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 13*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - 4*a^2 15n90503,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 5*z^6 - a^-2*z^8 - 11*a^2*z^2 + 9*z^4 + 5*a^-2*z^6 + a^2 - 6*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n90504,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 3*a^4*z^8 - a^10 + 11*a^8*z^2 - 9*a^6*z^4 - 14*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 24*a^4*z^4 - 3*a^2*z^6 - 2*a^6 - 17*a^4*z^2 + 10*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + a^2 15n90505,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 - 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 2*a^4*z^4 - a^6 - a^4*z^2 + a^2*z^2 - a^2 15n90506,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 15*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 24*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 10*a^10 - 24*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + 11*a^8 + 6*a^6*z^2 - 8*a^4*z^4 + 2*a^6 + 4*a^4*z^2 15n90507,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 18*a^4*z^4 - 6*a^2*z^6 - z^8 + 4*a^6 - 22*a^4*z^2 + 15*a^2*z^4 + 4*z^6 + 11*a^4 - 19*a^2*z^2 - 4*z^4 + a^-2*z^6 + 10*a^2 - 2*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 15n90508,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 3*a^2*z^8 + 4*a^6*z^2 - a^4*z^4 - 14*a^2*z^6 + a^6 - 9*a^4*z^2 + 29*a^2*z^4 - 3*z^6 + 8*a^4 - 30*a^2*z^2 + 10*z^4 + 13*a^2 - 13*z^2 + 7 15n90509,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 2*a^8 - 6*a^6*z^2 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n90510,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 9*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 12*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + a^10 + 5*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 + 10*a^6*z^2 - 4*a^4*z^4 - a^6 + a^4 15n90511,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 8*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 4*a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 15n90512,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 + a^-6*z^8 + 2*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 15n90513,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 + a^10 - 6*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 4*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n90514,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 18*a^-2*z^4 + a^-4*z^6 + 3 - 16*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-2 - 7*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n90515,-a^4*z^4 + a^2*z^6 - 2*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 + a^-6*z^2 15n90516,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-6*z^4 + 2*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n90517,-a^6*z^2 + a^4*z^4 - 2*z^6 - 3*a^2*z^2 + 9*z^4 + a^-2*z^6 + 2*a^2 - 10*z^2 - 2*a^-2*z^4 + 5 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n90518,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 + a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n90519,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^4 + z^4 - a^2 - z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n90520,-z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n90521,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + a^-8*z^2 - a^-10*z^4 + a^-10*z^2 15n90522,a^8 - a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n90523,-a^4*z^4 + a^2*z^6 - 2*z^6 + a^4 - a^2*z^2 + 3*z^4 + 4*a^-2*z^4 - 1 - 5*a^-2*z^2 - 2*a^-4*z^2 + a^-4 15n90524,-a^-2*z^6 + a^-4*z^8 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 10*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 7*a^-8*z^4 - 10*a^-8*z^2 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n90525,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 + 1 - a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n90526,-a^6*z^2 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - a^2 - 4*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n90527,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 + 3*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 15n90528,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 + 9*a^4*z^2 - 2*a^4 + 3*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n90529,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 2*a^2*z^2 - z^4 + z^2 + 1 15n90530,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 25*z^4 + 10*a^-2*z^6 - 6*a^2 + 17*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n90531,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + 2*a^4 - a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n90532,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 10*z^6 - a^4 + 9*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 15n90533,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + a^12 - 5*a^10*z^2 - 4*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 2*a^10 + 5*a^8*z^2 - 31*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 20*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 6*a^4*z^2 15n90534,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 - 1 + 13*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n90535,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 6*z^6 + a^-2*z^8 + a^4 + a^2*z^2 - 9*z^4 - 5*a^-2*z^6 + a^2 + 5*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 15n90536,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 + z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 8*z^2 - 11*a^-2*z^4 + 10*a^-4*z^6 + 5 + a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 15n90537,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - 8*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 2*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 6*a^10 - 5*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 + 3*a^8 + 17*a^6*z^2 - 11*a^4*z^4 - 2*a^6 + 6*a^4*z^2 15n90538,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n90539,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*a^2 - a^-2*z^4 + 2*a^-4*z^6 - 5*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n90540,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^10 + 4*a^8*z^2 - 13*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 13*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 4*a^6 - a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n90541,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 - a^-6*z^2 + a^-6 15n90542,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 5*a^4 + 16*a^2*z^2 - 14*z^4 + a^-2*z^6 - 7*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n90543,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 - 8*a^6*z^8 - a^10*z^2 - 9*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 21*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 5*a^4*z^2 15n90544,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 - 2 + 16*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 15n90545,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 22*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 3*a^10 + 18*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 20*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 3*a^4*z^2 15n90546,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - 5*a^-4*z^2 + 9*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 7*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - 2*a^-12 15n90547,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-6*z^4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 4*a^-8 + 2*a^-10*z^2 + a^-10 - a^-12 15n90548,a^6*z^2 - 2*a^4*z^4 + z^8 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 2*a^4 + 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 3*a^2 - 2*z^2 + 8*a^-2*z^4 - 1 - 9*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n90549,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n90550,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-6*z^4 - 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 - 2*a^-8*z^2 + 2*a^-8 + 3*a^-10*z^2 - a^-12 15n90551,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n90552,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n90553,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n90554,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 + 4*z^2 + a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n90555,a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 10*z^4 - 2*a^-2*z^6 - 3*a^2 + 12*z^2 + a^-2*z^4 - 5 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n90556,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 3*a^4 + 3*a^2*z^2 - 8*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n90557,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 + 11*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n90558,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 10*a^-8*z^4 - 4*a^-6 + 12*a^-8*z^2 - 2*a^-10*z^4 - 6*a^-8 + 4*a^-10*z^2 - 2*a^-10 15n90559,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 10*a^4*z^6 - a^8 + 7*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 15*a^2*z^4 - 7*a^4 + 20*a^2*z^2 - 2*z^4 - 9*a^2 + 5*z^2 - 3 15n90560,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 + 2*a^2*z^2 - 19*z^4 + 10*a^-2*z^6 + a^2 + 13*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 3 + 18*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n90561,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 18*a^2*z^4 + z^6 - 7*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n90562,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 9*z^6 + 6*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 2*a^2 + 16*z^2 - 14*a^-2*z^4 - 5 + 16*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n90563,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 - 8*a^10*z^2 + 17*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - a^6*z^2 - 5*a^4*z^4 + 3*a^6 - 2*a^4*z^2 + 3*a^4 15n90564,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n90565,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 8*z^6 - a^4 + 9*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + 2 + a^-2 15n90566,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 8*z^6 - a^-2*z^8 - 6*a^2*z^2 + 15*z^4 + 2*a^-2*z^6 + 2*a^2 - 13*z^2 + a^-4*z^6 + 5 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n90567,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 15n90568,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 2*z^6 - 4*a^4 + 3*a^2*z^2 - 6*z^4 - 3*a^2 + 5*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n90569,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 10*a^2*z^6 - z^8 + a^6 - 12*a^4*z^2 + 18*a^2*z^4 + 4*z^6 + 3*a^4 - 12*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n90570,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 13*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 12*a^8*z^2 + 12*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 4*a^8 - 4*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 + a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 15n90571,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 8*a^10*z^2 - 17*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - a^8 + 5*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 9*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n90572,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 + a^10 + a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 - a^8 + 11*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 15n90573,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + 2*a^12 - 11*a^8*z^4 + 2*a^6*z^6 + a^10 + 9*a^8*z^2 - 10*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 4*a^6 15n90574,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 + 12*a^-2*z^2 - 28*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-6 15n90575,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 13*a^6*z^2 + 20*a^4*z^4 + 3*a^2*z^6 + 6*a^6 - 20*a^4*z^2 - a^2*z^4 + z^6 + 8*a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n90576,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 5*z^2 + 14*a^-2*z^4 - 2*a^-4*z^6 + 3 - 15*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n90577,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 14*a^8*z^6 - 5*a^6*z^8 + a^12 - 12*a^10*z^2 + 20*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 5*a^10 - 17*a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + 6*a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - 2*a^4*z^2 + 2*a^4 15n90578,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 - a^2*z^2 + 10*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 13*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n90579,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 8*a^10*z^4 - 10*a^8*z^6 - 6*a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 2*a^4*z^2 15n90580,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 11*a^6*z^4 - 12*a^4*z^6 - 6*a^2*z^8 - 7*a^6*z^2 + 10*a^4*z^4 + 13*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 - 13*a^2*z^4 + 5*z^6 + 3*a^4 + 6*a^2*z^2 - 8*z^4 + 4*z^2 15n90581,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 + a^12 - 9*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 11*a^8*z^2 - 7*a^6*z^4 + 6*a^8 + 5*a^6*z^2 15n90582,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 9*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - a^-8 15n90583,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 8*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 - 2*a^6 - a^4*z^2 - a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 15n90584,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 3*a^8*z^4 - 4*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 6*a^8 + 18*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - a^4 + 3*a^2*z^2 15n90585,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 6*a^8 + 14*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 8*a^4*z^2 - 8*a^2*z^4 - a^4 + 4*a^2*z^2 15n90586,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 + z^8 - a^4*z^2 + 10*a^2*z^4 - 5*z^6 - a^-2*z^8 - 2*a^4 - 3*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 - 3*a^2 - 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n90587,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + 3*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 12*a^4*z^6 + 17*a^4*z^4 - 3*a^2*z^6 - 8*a^4*z^2 + 8*a^2*z^4 - a^4 - 4*a^2*z^2 - 2*a^2 15n90588,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 30*a^4*z^6 + 40*a^2*z^8 - z^10 - 4*a^6*z^2 + 46*a^4*z^4 - 83*a^2*z^6 + 8*z^8 + a^6 - 32*a^4*z^2 + 95*a^2*z^4 - 24*z^6 + 7*a^4 - 55*a^2*z^2 + 34*z^4 + 11*a^2 - 23*z^2 + 6 15n90589,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 18*a^10*z^6 + 16*a^8*z^8 - 5*a^12*z^2 + 39*a^10*z^4 - 51*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 36*a^10*z^2 + 79*a^8*z^4 - 11*a^6*z^6 + 11*a^10 - 56*a^8*z^2 + 20*a^6*z^4 + 13*a^8 - 14*a^6*z^2 + 3*a^6 15n90590,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 + 7*a^2*z^8 + 5*a^6*z^2 - 5*a^4*z^4 - 20*a^2*z^6 + z^8 + a^6 - 8*a^4*z^2 + 33*a^2*z^4 - 6*z^6 + 8*a^4 - 31*a^2*z^2 + 13*z^4 + 13*a^2 - 14*z^2 + 7 15n90591,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 20*a^8*z^4 + 8*a^6*z^6 + 10*a^10 - 23*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 + 11*a^8 + 5*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + 3*a^4*z^2 15n90592,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 5*a^10*z^2 + 26*a^8*z^4 - 26*a^6*z^6 + a^4*z^8 + a^10 - 21*a^8*z^2 + 40*a^6*z^4 - 6*a^4*z^6 + 4*a^8 - 28*a^6*z^2 + 14*a^4*z^4 + 7*a^6 - 14*a^4*z^2 + 5*a^4 15n90593,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 9*a^8*z^6 + 2*a^6*z^8 - a^12 + 12*a^10*z^2 - 12*a^8*z^4 - 10*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + 17*a^6*z^4 - 2*a^4*z^6 - a^8 - 14*a^6*z^2 + 9*a^4*z^4 + 5*a^6 - 12*a^4*z^2 + 5*a^4 15n90594,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n90595,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 - 2*a^8 - 6*a^6*z^2 - 3*a^4*z^4 + a^6 + a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n90596,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 2 + a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n90597,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n90598,-a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 6*z^6 + a^4 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 - a^-2 15n90599,a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n90600,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n90601,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 + a^-2*z^4 - a^-2*z^2 15n90602,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 5*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n90603,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 7*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 15n90604,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 + 1 - 5*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n90605,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 19*a^2*z^4 + 9*z^6 - 3*a^4 + 13*a^2*z^2 - 15*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n90606,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 4*a^-6*z^4 - 7*a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 20*a^-8*z^2 + 5*a^-10*z^4 + 8*a^-8 - 8*a^-10*z^2 + 5*a^-10 15n90607,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + a^2*z^2 - 10*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 10*z^2 - 29*a^-2*z^4 + 11*a^-4*z^6 - 4 + 23*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n90608,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 3*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n90609,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n90610,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 + 5*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - a^-6 - 13*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 4*a^-10 15n90611,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 9*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + 2*a^-10 15n90612,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 26*z^6 + a^-2*z^8 + 2*a^4 - 24*a^2*z^2 + 42*z^4 - 6*a^-2*z^6 + 8*a^2 - 33*z^2 + 13*a^-2*z^4 + 11 - 12*a^-2*z^2 + 4*a^-2 15n90613,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 7*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - a^6*z^2 + 15*a^4*z^4 - 5*a^2*z^6 - a^6 - a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 3*a^2 15n90614,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 11*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 + 6*a^2 - 11*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n90615,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 - a^6 - 4*a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n90616,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + 8*z^2 - 7*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n90617,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 14*a^-4*z^4 + 9*a^-6*z^6 + 5*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - a^-4 + 14*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 15n90618,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 + 7*z^4 - 8*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n90619,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + a^2*z^2 - 10*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 28*a^-2*z^4 + 11*a^-4*z^6 - 3 + 20*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-6 15n90620,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 2*a^2 - 4*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n90621,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + a^10 + a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 + 15*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n90622,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 + z^2 - 2*a^-4*z^6 + 1 + 5*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n90623,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n90624,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 15n90625,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 + a^4 + 2*a^2*z^2 - 13*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n90626,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 2*a^2 + 11*z^2 - 15*a^-2*z^4 - 4 + 16*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n90627,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 8*a^10*z^4 - 10*a^8*z^6 - 6*a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + a^4*z^2 + a^4 15n90628,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 1 15n90629,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n90630,a^10*z^6 - a^8*z^8 - a^12*z^2 + a^10*z^4 + a^8*z^6 + a^6*z^8 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 8*a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n90631,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 3*a^2 + 1 + a^-2*z^2 - a^-2 15n90632,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^4 + 4*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n90633,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 + 3*z^6 - a^4 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n90634,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 13*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 3*a^8 - 4*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 + 9*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*a^2 15n90635,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 - a^12 - 2*a^10*z^2 + 2*a^6*z^6 - 2*a^8*z^2 - 8*a^6*z^4 + 8*a^6*z^2 - 2*a^6 15n90636,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 + a^8 + 2*a^6*z^2 - a^4*z^4 + a^2*z^2 - a^2 15n90637,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-6*z^8 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8 15n90638,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 15*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 5*a^10 - 11*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - a^6 + 2*a^4*z^2 15n90639,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 - a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 14*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 14*a^6*z^2 + a^4*z^4 - a^2*z^6 - 6*a^6 + 3*a^2*z^4 - a^4 - a^2*z^2 15n90640,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 - a^14 + 2*a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - 2*a^12 + 4*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - a^6 15n90641,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^14 + 2*a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 2*a^10 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n90642,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 21*a^2*z^6 + 2*z^8 - 9*a^4*z^2 + 33*a^2*z^4 - 11*z^6 + 2*a^4 - 26*a^2*z^2 + 24*z^4 - a^-2*z^6 + 7*a^2 - 24*z^2 + 4*a^-2*z^4 + 9 - 6*a^-2*z^2 + 3*a^-2 15n90643,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n90644,a^14*z^4 - a^12*z^6 - a^14*z^2 + 2*a^12*z^4 + a^8*z^8 - a^14 + 4*a^10*z^4 - 8*a^8*z^6 - a^12 - 10*a^10*z^2 + 20*a^8*z^4 + 5*a^10 - 19*a^8*z^2 + 6*a^8 15n90645,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 18*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + a^10 - 13*a^8*z^2 + 27*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 17*a^6*z^2 + 10*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 4*a^4 15n90646,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 14*a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n90647,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 6*z^4 + a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n90648,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n90649,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 7*a^2*z^4 + 9*z^6 - a^-2*z^8 - a^4 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 7*z^2 + 2*a^-2*z^4 + 5 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n90650,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 + 6*a^6*z^6 - 5*a^4*z^8 + a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 3*a^4 15n90651,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + 2*a^10 - 10*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 7*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n90652,z^4 - 2*a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 8*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 9*a^-8*z^2 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n90653,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 5*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 + a^-12*z^2 15n90654,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n90655,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 14*a^-2*z^4 + 1 - 11*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n90656,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-10*z^8 + 3*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 11*a^-8*z^2 - a^-10*z^4 - 2*a^-12*z^6 + 4*a^-8 - 2*a^-10*z^2 + 4*a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-14*z^4 + a^-12 - 2*a^-14*z^2 + a^-14 15n90657,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 14*a^6*z^2 + 19*a^4*z^4 + 3*a^2*z^6 + 6*a^6 - 19*a^4*z^2 - a^2*z^4 + z^6 + 8*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n90658,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + a^4 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 6*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n90659,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + z^2 + a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n90660,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - a^-6 - 4*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-12*z^6 + 6*a^-10*z^2 + 4*a^-12*z^4 - 3*a^-10 + a^-12*z^2 + a^-14*z^4 - 3*a^-12 - 2*a^-14*z^2 15n90661,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 6*a^2*z^4 - z^6 + 3*a^4 + 5*a^2*z^2 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n90662,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + 2*z^4 + 3*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4 - a^-6*z^2 15n90663,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 1 + 7*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 4*a^-4 - a^-6 15n90664,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 6*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - a^-6 - a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 5*a^-10*z^2 + 2*a^-12*z^4 - a^-10 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n90665,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 + 2*a^2*z^4 + 4*z^6 - a^4 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n90666,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 - 2 + 2*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n90667,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 11*a^2*z^2 - z^4 - 7*a^2 + 8*z^2 + 2*a^-2*z^4 - 6 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n90668,-a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 5*a^2*z^2 + 2*a^2 - 3*z^2 + 3 15n90669,2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 - 5*a^-8*z^4 + 3*a^-6 + 6*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n90670,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 27*a^2*z^4 - 27*z^6 + a^-2*z^8 + 2*a^4 - 27*a^2*z^2 + 47*z^4 - 6*a^-2*z^6 + 9*a^2 - 40*z^2 + 14*a^-2*z^4 + 13 - 15*a^-2*z^2 + 5*a^-2 15n90671,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 17*z^6 + a^-2*z^8 - 2*a^2*z^2 + 16*z^4 - 5*a^-2*z^6 - a^2 - 2*z^2 + 6*a^-2*z^4 - 2 + a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n90672,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 11*a^2*z^2 + 8*z^4 + 5*a^-2*z^6 + 6*a^2 - 8*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 5 + 9*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n90673,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 4*z^6 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 15n90674,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 2*a^4 + 5*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 5*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n90675,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + a^6 + 5*a^4*z^2 - 9*a^2*z^4 + z^6 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 - 1 15n90676,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 6*a^4*z^4 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 15n90677,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 - 4*z^4 + 8*a^-2*z^6 + a^2 - 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n90678,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 6*a^-4*z^4 + 7*a^-6*z^6 - a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 15n90679,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n90680,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - a^-6 15n90681,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 + 2*a^2*z^2 + a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n90682,-a^2*z^4 + a^-2*z^8 + 2*a^2*z^2 - 6*a^-2*z^6 - a^2 + 12*a^-2*z^4 - a^-4*z^6 + 1 - 10*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n90683,a^6*z^4 - a^4*z^6 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - 3*a^4 + 11*a^2*z^2 - 6*a^2 + 7*z^2 + 3*a^-2*z^4 - 5 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n90684,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + 7*a^-4*z^4 - 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n90685,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n90686,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 5*a^-2*z^4 - 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n90687,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 + 3*a^4*z^2 - 19*a^2*z^4 + 9*z^6 + 13*a^2*z^2 - 15*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n90688,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n90689,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - a^6 - 2*a^4 + a^2*z^2 - z^4 - a^2 + z^2 + 1 15n90690,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 7*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n90691,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n90692,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 12*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 4 + 19*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n90693,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 19*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 3*a^-8 15n90694,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 19*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n90695,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - 4*a^4 + 15*a^2*z^2 - 15*z^4 - 7*a^2 + 16*z^2 - 4*a^-2*z^4 - 6 + 8*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n90696,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 5*a^-2*z^6 - a^2 + 5*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n90697,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 2 - 4*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n90698,3*a^2*z^4 - 4*z^6 + a^-2*z^8 - 6*a^2*z^2 + 13*z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 13*z^2 + a^-2*z^4 + 4*a^-4*z^6 + 4 - 8*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n90699,a^4*z^4 - 2*a^2*z^6 + z^8 + 5*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - 4*a^2*z^2 + 8*z^4 + 5*a^-2*z^6 - 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n90700,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 13*a^4*z^4 - 13*a^2*z^6 - 6*z^8 + 2*a^6 - 12*a^4*z^2 + 12*a^2*z^4 + 14*z^6 - a^-2*z^8 + 4*a^4 - 5*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 + a^2 + 9*z^2 - 9*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-2 15n90701,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 6*a^2*z^4 + 5*z^6 + 3*a^4 - 4*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^2 + 9*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n90702,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 8*a^2*z^6 - z^8 - a^6 - 3*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 2*a^4 - 7*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n90703,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 2*a^4 + a^2*z^2 - 8*z^4 - a^-2*z^6 - 2*a^2 + 10*z^2 + a^-2*z^4 - 4 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n90704,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + 4*a^2 - 8*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 5 + 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n90705,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 8*a^2*z^2 + 20*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 20*z^2 + 6*a^-2*z^4 + 4*a^-4*z^6 + 8 - 4*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n90706,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 - 2*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n90707,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^6 + a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 - 4*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n90708,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 5*z^6 - a^-2*z^8 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 - 2*z^2 + a^-4*z^6 + 1 - a^-4*z^4 15n90709,-z^4 + a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n90710,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 2*a^4 - 10*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 5*a^2 - 2*z^2 - 7*a^-2*z^4 + 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n90711,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 7*z^2 - a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n90712,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 7*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 5*a^6*z^4 + 6*a^4*z^6 + a^8 - 4*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n90713,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 9*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 3*a^14 + 2*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 18*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 5*a^8*z^2 + a^8 15n90714,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 6*a^-2*z^4 + 2*a^-4*z^6 - 1 - 4*a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n90715,-a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 + 4*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^2 + a^-4 15n90716,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 4*a^14*z^2 + 2*a^12*z^4 + 5*a^10*z^6 + a^14 + 4*a^12*z^2 - 13*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 8*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 15n90717,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n90718,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 15*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 8*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n90719,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 2*a^14*z^2 - 8*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 15*a^12*z^2 - 30*a^10*z^4 - 6*a^8*z^6 - 7*a^12 + 23*a^10*z^2 + 10*a^8*z^4 - 6*a^10 - 5*a^8*z^2 + a^8 15n90720,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 4*a^4 + 15*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 8*a^2 + 9*z^2 - 6*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n90721,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 9*a^-6*z^6 + a^-4*z^2 - 16*a^-6*z^4 + 3*a^-8*z^6 + 15*a^-6*z^2 - 11*a^-8*z^4 - 5*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - a^-10 15n90722,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 + a^14 - 11*a^12*z^2 + 22*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 3*a^12 - 17*a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + 5*a^10 - 8*a^8*z^2 - 11*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 2*a^6 15n90723,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 14*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 4*a^8 - 8*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n90724,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 9*a^10*z^2 + 13*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 4*a^10 - 7*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 + a^8 + 13*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^4 15n90725,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 16*a^6*z^6 - 7*a^4*z^8 + a^10 - 10*a^8*z^2 + 15*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 2*a^8 - 5*a^6*z^2 - 19*a^4*z^4 + 6*a^2*z^6 + a^6 + 9*a^4*z^2 - 11*a^2*z^4 - a^4 + 8*a^2*z^2 - 2*a^2 15n90726,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n90727,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 3*a^6*z^2 + 16*a^4*z^4 - 17*a^2*z^6 - 7*z^8 + 2*a^6 - 13*a^4*z^2 + 17*a^2*z^4 + 17*z^6 - a^-2*z^8 + 3*a^4 - 6*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-2 15n90728,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 6*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n90729,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 9*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 11*a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 5*z^4 + a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n90730,-a^2*z^2 + z^4 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n90731,-a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 + 3*z^2 - a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n90732,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n90733,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 17*a^4*z^6 - 7*a^2*z^8 + a^8 - 13*a^6*z^2 + 20*a^4*z^4 + 17*a^2*z^6 - z^8 + 6*a^6 - 15*a^4*z^2 - 18*a^2*z^4 + 6*z^6 + 6*a^4 + 9*a^2*z^2 - 11*z^4 - 2*a^2 + 7*z^2 - 2 15n90734,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 7*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 5*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - a^4*z^2 15n90735,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + 15*a^8*z^6 + a^6*z^8 + 2*a^12 + 4*a^10*z^2 - 27*a^8*z^4 - a^6*z^6 - 3*a^10 + 25*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 11*a^8 + 17*a^6*z^2 + 3*a^4*z^4 - 8*a^6 - 2*a^4*z^2 15n90736,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 12*a^4*z^4 - 6*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 15n90737,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 2 + 8*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n90738,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-8*z^6 + 7*a^-8*z^4 - 2*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 15n90739,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 7*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n90740,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^4*z^4 - 2*a^2*z^6 + 8*a^4*z^2 - 2*z^6 - 4*a^4 + 4*a^2*z^2 + 5*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n90741,-z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - a^-6*z^2 + 2*a^-8*z^4 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n90742,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 10*a^-4*z^6 + 1 + a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n90743,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 2*a^4 - 10*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 5*a^2 - 2*z^2 - 7*a^-2*z^4 + 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n90744,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^4 - 6*a^2*z^2 + 7*z^4 + 3*a^2 - 10*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n90745,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 16*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 29*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 8*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n90746,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 4*a^4 + 14*a^2*z^2 - 10*z^4 - 7*a^2 + 16*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n90747,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 6*a^2 + 14*z^2 - 7*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n90748,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - 2*a^2 + 9*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n90749,a^-4*z^4 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + 10*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 9*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 + a^-12*z^4 - a^-10 - 2*a^-12*z^2 15n90750,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4 + a^-6 15n90751,a^-2*z^2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 4*a^-8 + a^-10*z^2 - a^-10 - a^-12*z^2 15n90752,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + 3*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 5*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 15n90753,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n90754,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - a^-2 - a^-4*z^2 + 7*a^-6*z^4 - 4*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n90755,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 3*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n90756,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^2*z^4 - 2*z^6 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 5*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n90757,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 + z^4 - 3*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n90758,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 23*a^2*z^4 + 10*z^6 - 3*a^4 + 17*a^2*z^2 - 17*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n90759,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 2*a^6 - 2*a^4*z^2 - 11*a^2*z^4 + 10*z^6 + 3*a^4 + 5*a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n90760,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 + a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 + 2*a^8 + 2*a^6*z^2 - 26*a^4*z^4 + 6*a^2*z^6 + a^6 + 12*a^4*z^2 - 11*a^2*z^4 - a^4 + 8*a^2*z^2 - 2*a^2 15n90761,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 4*a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 + 1 - a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n90762,-a^4*z^2 + a^2*z^4 - z^6 + a^-2*z^8 + a^4 - 3*a^2*z^2 + 3*z^4 - 5*a^-2*z^6 + 2*a^2 - 3*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 15n90763,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + a^4*z^4 - a^2*z^6 + 4*a^6 - a^4*z^2 + a^2*z^4 + a^4 + 2*a^2*z^2 - 2*a^2 15n90764,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 - 2*z^6 + 2*a^4 - a^2*z^2 - 2*a^-2*z^6 - a^2 + 3*z^2 + 5*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n90765,-z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n90766,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 3*a^4 - 11*a^2*z^2 + 5*z^4 - a^-2*z^6 + 6*a^2 - 6*z^2 + 2*a^-2*z^4 + 4 - a^-2*z^2 15n90767,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n90768,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 10*a^-2*z^6 + 8*a^-4*z^8 + 18*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 - 14*a^-2*z^2 + 45*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 36*a^-4*z^2 + 14*a^-6*z^4 + 11*a^-4 - 15*a^-6*z^2 + 6*a^-6 15n90769,-3*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 18*a^14*z^4 - 18*a^12*z^6 - 3*a^10*z^8 + 4*a^16 - 28*a^14*z^2 + 33*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 12*a^14 - 24*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 + 7*a^12 + 15*a^10*z^2 + 6*a^8*z^4 - 2*a^10 - a^8*z^2 15n90770,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 8*a^10*z^2 - 17*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 + a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n90771,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 2*a^6 + 10*a^4*z^2 - 14*a^2*z^4 + 10*z^6 - a^4 + 7*a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n90772,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - a^4*z^4 - a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 3*a^2 15n90773,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - z^4 + 3*a^-2*z^6 - 4*a^2 + 6*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 5 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n90774,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 5*a^4 + 11*a^2*z^2 - 10*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n90775,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - a^4 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 5*z^2 - 6*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n90776,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 10*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 19*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 16*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 3*a^2 15n90777,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n90778,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 - 5*a^-4*z^6 - 2 + 6*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n90779,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - 3*a^-2*z^4 + 8*a^-4*z^6 + 1 + 5*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n90780,3*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 10*a^14*z^2 + 8*a^12*z^4 + 6*a^10*z^6 + 5*a^14 - 2*a^12*z^2 - 20*a^10*z^4 - 4*a^8*z^6 - a^12 + 17*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 5*a^10 - 5*a^8*z^2 - 2*a^6*z^4 15n90781,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 1 - 7*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n90782,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 - a^12 + 6*a^10*z^2 - 15*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^4 15n90783,a^2*z^4 - z^6 - 2*z^4 + 4*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 - 1 + 6*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n90784,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 17*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 3*a^6 + 12*a^4*z^2 - 19*a^2*z^4 + 9*z^6 - 4*a^4 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n90785,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 3*a^2 + 12*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 4 + 13*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n90786,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n90787,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 5*a^4 + 13*a^2*z^2 - 6*z^4 - 6*a^2 + 7*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n90788,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - 4*a^4 + 5*a^2*z^2 - z^4 + a^-2*z^6 - 4*a^2 - z^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-2 15n90789,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 4*a^8*z^6 + 2*a^12 + 2*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 + 6*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 7*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 15n90790,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 2*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n90791,-a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - 2*a^2*z^6 + a^6 + 3*a^2*z^4 + z^6 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^2 15n90792,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 4*z^4 - a^-2*z^6 + a^2 + 4*z^2 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n90793,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 4*a^8*z^6 + 2*a^12 + 2*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - a^10 + 10*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 5*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n90794,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 - 2*z^6 + a^4 + 3*a^2*z^2 + 2*z^4 + 2*z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n90795,-2*a^2 + 4*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n90796,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 2*a^4 - 7*a^2*z^2 + 7*z^4 + 3*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n90797,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 5*a^2*z^4 + a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 15n90798,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 + 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 2*a^2 - z^2 + 6*a^-2*z^4 - 1 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n90799,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 - 4*a^6 + 17*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 6*a^4 + 10*a^2*z^2 + 3*z^4 - 4*a^2 + a^-2*z^4 - a^-2*z^2 15n90800,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 15n90801,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-8*z^8 - 6*a^-6*z^4 + 7*a^-8*z^6 + 8*a^-6*z^2 - 7*a^-8*z^4 + 4*a^-10*z^6 - 2*a^-6 + 5*a^-8*z^2 - 15*a^-10*z^4 - 2*a^-8 + 15*a^-10*z^2 - 2*a^-12*z^4 - 5*a^-10 + 8*a^-12*z^2 - 5*a^-12 - a^-14 15n90802,a^2*z^6 - z^8 - 2*a^4*z^2 + 4*z^6 + 2*a^4 - 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 4*a^2 + 2*z^2 - 6*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n90803,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 4*a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 10*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 4*z^4 + 3*z^2 + 1 15n90804,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 16*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 2*a^-8 15n90805,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 6*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n90806,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 5*z^4 + 7*a^-2*z^6 + 2*a^2 + 7*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 2 + 20*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n90807,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 25*z^4 + 12*a^-2*z^6 - a^2 + 18*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 6 + 27*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - 5*a^-4 15n90808,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 15n90809,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 3*a^4 + 11*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 5*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-4*z^4 + a^-4 15n90810,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 8*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 + a^6 + 11*a^4*z^2 - 4*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n90811,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 3*a^12 - 22*a^8*z^4 - a^6*z^6 + a^10 + 17*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 6*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n90812,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - z^6 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 6*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n90813,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 - z^6 + a^4 + 5*a^2*z^2 - 2*z^4 - a^2 + 7*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n90814,a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^8 - 6*a^4*z^4 - a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - z^4 - 2*z^2 + 2 + a^-2*z^2 15n90815,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n90816,-a^6 + a^4*z^2 - a^4 - z^4 - a^2 + 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n90817,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n90818,a^2*z^4 - z^6 + 2*a^-2*z^6 - z^2 - a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^2 15n90819,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n90820,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 6*a^2*z^4 + 2*z^6 - 6*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 2*a^2 - 9*z^2 - 5*a^-2*z^4 + 5 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n90821,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n90822,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 + a^4 + 7*a^2*z^2 - 9*z^4 + 10*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n90823,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 - 5*a^6*z^4 - 3*a^4*z^6 + a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n90824,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n90825,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 1 + a^-2*z^2 15n90826,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - a^-2 - a^-4*z^2 15n90827,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 15n90828,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n90829,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 5*a^-4*z^6 + 10*a^-4*z^4 - a^-6*z^6 - 10*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n90830,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 19*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 22*a^-6*z^2 - 10*a^-8*z^4 - 9*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 2*a^-10*z^2 - a^-10 15n90831,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 8*z^4 - a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n90832,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 5*a^4 + 17*a^2*z^2 - 9*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n90833,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 9*a^4*z^6 + 14*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 4*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 15n90834,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 15*a^-6*z^4 + 11*a^-8*z^6 + a^-4 + 12*a^-6*z^2 - 21*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 19*a^-8*z^2 - 5*a^-10*z^4 - 8*a^-8 + 7*a^-10*z^2 - 3*a^-10 15n90835,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2 - 4*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n90836,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - 2*a^-2*z^4 - 1 - a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n90837,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - z^6 - a^4 + 3*z^4 - 2*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n90838,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n90839,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 5*a^-6*z^2 - 6*a^-8*z^4 + 3*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 15n90840,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - a^-2*z^6 - 4*a^2 + 7*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 15n90841,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + a^-4*z^4 + 7*a^-6*z^6 - 3*a^-4*z^2 - 9*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 13*a^-8*z^4 - a^-6 + 12*a^-8*z^2 - 2*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - 3*a^-10 - a^-12 15n90842,a^10*z^2 - a^8*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 4*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n90843,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + 4*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n90844,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - z^2 - 9*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 1 + 4*a^-2*z^2 - 25*a^-4*z^4 + 11*a^-6*z^6 + 16*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 20*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n90845,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 + 6*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 3*a^4 + 17*a^2*z^2 - 10*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n90846,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 12*a^-2*z^6 + 4*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 1 + 8*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n90847,3*a^2*z^4 - 5*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 15*z^4 - 6*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 15*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 6 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 15n90848,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - a^2*z^8 - 7*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 14*a^2*z^4 + z^6 - 9*a^4 + 17*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n90849,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 - 5*a^-2*z^2 + 11*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-4 - 3*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n90850,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 20*z^6 + a^-2*z^8 + a^4 - 14*a^2*z^2 + 28*z^4 - 5*a^-2*z^6 + 4*a^2 - 19*z^2 + 9*a^-2*z^4 + 6 - 7*a^-2*z^2 + 2*a^-2 15n90851,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 3*a^4 - 7*a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n90852,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 17*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 + 1 - 10*a^-2*z^2 + 23*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 15n90853,z^6 - a^-2*z^8 - z^4 + 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 + 3 - 11*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n90854,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + a^14 - 14*a^12*z^2 + 27*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 6*a^12 - 27*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + 12*a^10 - 14*a^8*z^2 - 11*a^6*z^4 + 7*a^8 + 7*a^6*z^2 - a^6 15n90855,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 19*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 6*a^8 - 16*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - a^4*z^2 - 8*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - a^2 15n90856,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 9*z^6 + 7*a^-2*z^8 - a^2*z^2 + 14*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 26*a^-2*z^4 - 5*a^-4*z^6 + 2 - 14*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-4 15n90857,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 11*a^-4*z^6 + 8*a^-6*z^8 - 2*a^-2*z^2 + 22*a^-4*z^4 - 26*a^-6*z^6 + a^-8*z^8 - 20*a^-4*z^2 + 41*a^-6*z^4 - 6*a^-8*z^6 + 7*a^-4 - 31*a^-6*z^2 + 13*a^-8*z^4 + 10*a^-6 - 12*a^-8*z^2 + 4*a^-8 15n90858,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 1 - a^-2*z^2 - a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n90859,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 + 4*z^6 - 4*a^4 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n90860,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 - a^4 + 9*a^2*z^2 - 3*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 5 + 5*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n90861,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + z^2 15n90862,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 4*a^12 - 8*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + 5*a^10 + 4*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n90863,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 5*a^4*z^4 - 7*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + 4*a^2 - 2*z^2 + 2 15n90864,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 6*a^2*z^4 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 2*a^2 + 13*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 7 + 10*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n90865,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 - a^6*z^6 + 8*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n90866,-a^12 + 3*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^10 + a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n90867,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 2*a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - 2*z^2 15n90868,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 12*a^2*z^2 - 12*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n90869,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 10*a^2*z^2 + z^4 - 4*a^2 + a^-2*z^4 - 2*a^-2*z^2 15n90870,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 7*a^2*z^6 + 2*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - a^4 + 11*a^2*z^2 - 11*z^4 - 5*a^2 + 14*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n90871,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + 3*z^2 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 15n90872,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 - 6*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n90873,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 - a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 24*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 20*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + a^-8*z^2 + 5*a^-10*z^4 - 2*a^-8 - 7*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n90874,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 24*a^2*z^4 + 10*z^6 - 3*a^4 + 21*a^2*z^2 - 20*z^4 + a^-2*z^6 - 8*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n90875,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 2*a^6 + 12*a^4*z^2 - 19*a^2*z^4 + 10*z^6 - 4*a^4 + 14*a^2*z^2 - 20*z^4 + a^-2*z^6 - 5*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n90876,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 2*a^2 + 11*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n90877,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n90878,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 9*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n90879,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^10 + 4*a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 - 3*a^8 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n90880,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 8*a^2*z^4 + z^6 - 5*a^4 + 9*a^2*z^2 - 2*z^4 - 5*a^2 + 2*z^2 - 1 15n90881,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 4*a^2 + 8*z^2 + 4*a^-2*z^4 - 4 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n90882,-a^14 + 4*a^12*z^2 - 4*a^10*z^4 + a^6*z^8 - 4*a^12 + 7*a^10*z^2 + 2*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n90883,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 4*a^6 + a^4*z^2 - 2*a^2*z^2 + a^2 - z^2 + 1 15n90884,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - 4*a^4 + 5*a^2*z^2 + 9*z^4 - 3*a^2 - 8*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 15n90885,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 15n90886,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 4*a^8*z^6 + 2*a^12 + 2*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 + 7*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 3*a^8 - a^6*z^2 + 2*a^4*z^4 - a^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n90887,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-10*z^8 + 2*a^-6*z^2 + 8*a^-8*z^4 - 10*a^-8*z^2 - 6*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 + 5*a^-10*z^2 + 2*a^-12*z^4 - a^-10 + 5*a^-12*z^2 + a^-14*z^4 - 4*a^-12 - a^-14*z^2 - a^-14 15n90888,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^6 + 3*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n90889,-2*a^-4*z^6 + 2*a^-6*z^8 + 8*a^-4*z^4 - 9*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-4*z^2 + 12*a^-6*z^4 + 9*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 - 14*a^-8*z^4 + 3*a^-10*z^6 + a^-6 + 11*a^-8*z^2 - 12*a^-10*z^4 - 4*a^-8 + 14*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n90890,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 - z^4 + 2*a^-2*z^6 + 3*a^2 - 2*z^2 - 7*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n90891,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + a^8 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 9*a^2*z^4 + a^4 - 10*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n90892,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*a^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n90893,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - 3*z^8 - a^6 + 9*a^4*z^2 - 28*a^2*z^4 + 16*z^6 - 2*a^4 + 18*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 4*a^2 + 25*z^2 - 11*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n90894,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 4*a^-2*z^2 - 18*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 - a^-2 + 11*a^-4*z^2 - 30*a^-6*z^4 + 13*a^-8*z^6 - 2*a^-4 + 24*a^-6*z^2 - 25*a^-8*z^4 + a^-10*z^6 - 7*a^-6 + 21*a^-8*z^2 - 7*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 2*a^-10 + a^-12*z^2 15n90895,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 3*a^4 + 16*a^2*z^2 - 11*z^4 - 5*a^2 + 17*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n90896,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 16*z^4 + 11*a^-2*z^6 + a^2 + 9*z^2 - 20*a^-2*z^4 + a^-4*z^6 + 13*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n90897,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^4 - a^2*z^2 - 2*a^-2*z^6 + a^2 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 1 + 6*a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 - 4*a^-6*z^2 + a^-6 + a^-8 15n90898,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 - 1 + 12*a^-2*z^2 - 19*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n90899,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + a^2*z^2 + 3*z^4 - a^2 + z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n90900,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 4 - 7*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n90901,a^4*z^4 - a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 7*z^4 + a^-2*z^6 + 4*a^2 - 10*z^2 - 4*a^-2*z^4 + 5 + 2*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n90902,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 7*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n90903,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 9*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 3 + 6*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n90904,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 3*z^2 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n90905,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 5*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 - a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 - a^2*z^4 - 3*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - z^2 15n90906,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 + 2*a^-2*z^6 + a^2 - z^2 - 4*a^-2*z^4 + 1 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n90907,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n90908,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 - 14*z^4 + 9*a^-2*z^6 + 2*a^2 + 5*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n90909,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 4*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 - 1 15n90910,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + a^8 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 7*a^4*z^2 + 5*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n90911,-a^2*z^4 + a^-2*z^8 + a^2*z^2 + z^4 - 6*a^-2*z^6 - 2*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n90912,2*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 6*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n90913,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n90914,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 3*a^4 + 14*a^2*z^2 - 15*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n90915,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^8 - a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^4*z^2 + 5*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n90916,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-8*z^4 - a^-8*z^2 - a^-8 15n90917,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 2*a^-2*z^2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 - a^-6 - 2*a^-8*z^2 + a^-10 15n90918,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - a^2 + 5*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 2 + 12*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n90919,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 22*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 14*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - a^-8 + a^-10*z^2 15n90920,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 2*a^4 + 12*a^2*z^2 - 11*z^4 - 4*a^2 + 14*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n90921,a^6*z^6 - a^2*z^10 - 4*a^6*z^4 + 8*a^2*z^8 + 5*a^6*z^2 - 3*a^4*z^4 - 21*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 + 20*a^2*z^4 - 6*z^6 - 5*a^4 - 2*a^2*z^2 + 10*z^4 - 4*a^2 - 4*z^2 15n90922,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 6*z^4 - 16*a^-2*z^6 + a^-4*z^8 + z^2 + 11*a^-2*z^4 - 5*a^-4*z^6 - 2 + 5*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 3*a^-4 15n90923,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - z^8 - a^6 + 11*a^2*z^4 + 4*z^6 - a^4 - 8*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 15n90924,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 - 4*a^-2*z^6 + a^2 - 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n90925,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + z^4 + 2*a^2 - z^2 + a^-2*z^2 - a^-2 15n90926,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - a^-2*z^8 - a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n90927,a^14 - 2*a^12*z^2 + a^8*z^6 + 2*a^12 - 4*a^8*z^4 + a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^8 + 4*a^6*z^2 + a^4*z^4 - 3*a^4*z^2 + 2*a^4 15n90928,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 15n90929,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 2*a^4 - 9*a^2*z^2 + 4*z^4 - a^-2*z^6 + 3*a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - a^-2 15n90930,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-4*z^4 - 4*a^-6*z^6 - a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n90931,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n90932,-2*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + 4*z^2 + 6*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n90933,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + a^6*z^4 + 2*a^8 - a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + a^6 + 4*a^4*z^2 + 3*a^2*z^4 + z^4 - 2*z^2 + 1 15n90934,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 + a^8*z^8 + 2*a^14 + a^12*z^2 - 11*a^10*z^4 - 8*a^8*z^6 - 3*a^12 + 10*a^10*z^2 + 16*a^8*z^4 - 4*a^10 - 10*a^8*z^2 + a^8 15n90935,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 18*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 5*a^8 - 12*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 8*a^2*z^2 - 2*a^2 15n90936,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 5*a^10*z^4 + 3*a^8*z^6 + a^12 - 6*a^10*z^2 + 2*a^6*z^6 + 4*a^10 - 3*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 2*a^6 15n90937,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 + 3*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 + a^4 + a^2*z^2 15n90938,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 + a^14 - 8*a^12*z^2 + 13*a^10*z^4 - 3*a^8*z^6 + 4*a^12 - 17*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + 9*a^10 - 17*a^8*z^2 - 4*a^6*z^4 + 7*a^8 + 3*a^6*z^2 15n90939,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 12*a^-4*z^6 - 2*a^-2*z^2 + 23*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 22*a^-4*z^2 + 12*a^-6*z^4 + 9*a^-4 - 17*a^-6*z^2 + 8*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n90940,-a^2*z^2 + z^4 - a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 5*a^-4*z^6 + 10*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n90941,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n90942,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 20*z^6 + a^-2*z^8 - 12*a^2*z^2 + 27*z^4 - 5*a^-2*z^6 + a^2 - 16*z^2 + 9*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-2 15n90943,-a^-2*z^6 + a^-4*z^8 + 2*z^2 + 2*a^-2*z^4 - 6*a^-4*z^6 - 2 + a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n90944,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 12*a^10*z^2 + 17*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 12*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 2*a^4*z^2 - a^4 15n90945,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + a^4*z^2 + 7*a^2*z^4 - 20*z^6 + a^-2*z^8 - 7*a^2*z^2 + 28*z^4 - 5*a^-2*z^6 + 3*a^2 - 20*z^2 + 10*a^-2*z^4 + 7 - 9*a^-2*z^2 + 3*a^-2 15n90946,-z^6 + a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 19*a^-2*z^4 - 6*a^-4*z^6 + 2 - 16*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 13*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n90947,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 - a^6*z^8 + a^12 - 14*a^10*z^2 + 26*a^8*z^4 + a^6*z^6 + 4*a^10 - 19*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 3*a^8 - 2*a^6*z^2 - a^4*z^4 - a^4*z^2 + a^4 15n90948,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 3*a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 6*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 1 15n90949,a^14 - 2*a^12*z^2 + a^8*z^6 + 2*a^12 - 4*a^8*z^4 + a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 8*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n90950,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 15n90951,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 9*z^6 + 7*a^-2*z^8 - 2*a^2*z^2 + 16*z^4 - 21*a^-2*z^6 + a^-4*z^8 + a^2 - 13*z^2 + 30*a^-2*z^4 - 5*a^-4*z^6 + 5 - 20*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n90952,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 10*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 11*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n90953,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 8*a^10*z^2 - 20*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 3*a^10 + 16*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + a^4 15n90954,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 12*a^12*z^4 - 12*a^10*z^6 - 2*a^8*z^8 + a^14 - 12*a^12*z^2 + 21*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 19*a^10*z^2 + 2*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 6*a^8*z^2 - 9*a^6*z^4 + a^8 + 9*a^6*z^2 - 3*a^6 15n90955,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 16*a^6*z^4 - 2*a^4*z^6 - 8*a^8 + 16*a^6*z^2 - a^4*z^4 - a^2*z^6 - 6*a^6 + a^4*z^2 + 2*a^2*z^4 15n90956,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 20*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 27*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 14*a^2*z^4 + z^6 - 7*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n90957,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 8*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n90958,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 8*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n90959,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - a^8 + 10*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 + a^2*z^4 - 3*a^4 - a^2 - 2*z^2 + 1 15n90960,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 10*z^2 - 26*a^-2*z^4 + 11*a^-4*z^6 - 2 + 22*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 18*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n90961,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 2*a^6 + 12*a^4*z^2 - 16*a^2*z^4 + 10*z^6 - 5*a^4 + 12*a^2*z^2 - 15*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 15n90962,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - 8*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 32*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 6*a^4*z^2 15n90963,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - 2*a^-2*z^4 + 7*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n90964,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 24*a^-2*z^4 + 4*a^-4*z^6 - 2 + 19*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-4 15n90965,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 + z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 9*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 + 7 - 3*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 + 6*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 15n90966,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 9*a^6*z^4 - 8*a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 2*a^4*z^4 + 23*a^2*z^6 - z^8 + 7*a^6 - 8*a^4*z^2 - 28*a^2*z^4 + 6*z^6 + 7*a^4 + 12*a^2*z^2 - 12*z^4 + a^2 + 8*z^2 15n90967,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 13*a^2*z^6 - z^8 + 7*a^4*z^2 - 10*a^2*z^4 + 3*z^6 + 2*a^4 - 3*a^2*z^2 + z^4 + 6*a^2 - 9*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 15n90968,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 + 2*a^-2*z^6 - 4*a^2 + 4*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 4 + a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n90969,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^8 + a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 - 3*a^6 - a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 15n90970,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - a^2*z^4 - 2*z^6 + a^2*z^2 - a^-2*z^6 - 2*a^2 + 4*z^2 - 4 + 4*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n90971,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + a^4 + 2*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 + a^2 + 11*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 2 + 15*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n90972,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^8 + 5*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 + 13*a^4*z^2 - 14*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 15n90973,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 7*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - a^6 + 15*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 15n90974,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 2*a^4 + 15*a^2*z^2 - 12*z^4 - 5*a^2 + 11*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-2 + a^-4 15n90975,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 22*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 17*z^2 - 33*a^-2*z^4 + 5*a^-4*z^6 - 2 + 25*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 3*a^-4 15n90976,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 24*a^2*z^4 + 22*z^6 - a^-2*z^8 - 2*a^4 + 22*a^2*z^2 - 35*z^4 + 4*a^-2*z^6 - 6*a^2 + 25*z^2 - 7*a^-2*z^4 - 4 + 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n90977,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 16*z^6 - a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 + 8*z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n90978,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 14*a^-2*z^6 - a^-4*z^8 + a^2 + 4*z^2 - 16*a^-2*z^4 + 4*a^-4*z^6 + 2 + 8*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n90979,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - a^8 + 9*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 4*a^4 - 2*z^2 + 2 15n90980,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n90981,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 - a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + a^10 - 2*a^8*z^2 - 11*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 2*a^8 + 5*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 + a^6 + 9*a^4*z^2 - 6*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n90982,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 5*a^10*z^2 + 9*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 4*a^6*z^4 + 3*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 2*a^4 15n90983,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 5*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 15n90984,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 - a^10 + 11*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n90985,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + 2*a^4 - 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-4*z^2 + a^-4 15n90986,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 + 3*a^-2 - 3*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n90987,2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - 2*a^-6 - a^-8*z^2 15n90988,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 21*z^4 + 14*a^-2*z^6 - a^2 + 15*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 3 + 22*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n90989,z^4 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 5*a^-4*z^6 + a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n90990,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + a^2*z^2 - z^4 - a^2 + 1 15n90991,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 14*z^2 - 21*a^-2*z^4 + 11*a^-4*z^6 - 3 + 15*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n90992,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - 3*a^2 + 11*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n90993,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 5*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 8*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 + 12*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n90994,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + 10*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - a^4 + 17*a^2*z^2 - 9*z^4 - 4*a^2 + 11*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-4*z^2 + a^-4 15n90995,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*z^4 + 4*z^2 + a^-2*z^2 - a^-2 15n90996,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 10*a^-6*z^4 - 7*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 11*a^-8*z^2 + 5*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n90997,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n90998,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^2*z^8 - 3*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 3*a^4 - 4*a^2*z^2 + 5*z^4 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n90999,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 6*a^-2*z^4 - 5 + 9*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n91000,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-4 + 3*a^-8*z^4 - 2*a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n91001,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-4*z^4 - 4*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - 6*a^-8*z^2 + 3*a^-8 + 2*a^-10 15n91002,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 13*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 14*a^4*z^4 - 2*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n91003,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - 2*a^4*z^2 + 5*a^2*z^4 + a^4 - 7*a^2*z^2 + 3*a^2 - 3*z^2 + 3 15n91004,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 - 6*a^-8*z^2 + 3*a^-8 + 2*a^-10 15n91005,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n91006,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n91007,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - z^2 + 7*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n91008,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n91009,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 5*z^4 - 3*a^2 + 9*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n91010,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 - a^4 + 10*a^2*z^2 - 5*z^4 - 4*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n91011,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - z^2 - 6*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n91012,z^6 - a^-2*z^8 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 3*z^2 - a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n91013,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + 3*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n91014,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 1 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n91015,a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 2 - 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n91016,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n91017,a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n91018,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n91019,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 15*a^2*z^4 + 8*z^6 + 9*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n91020,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 8*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n91021,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 + 2*a^-2*z^6 + 2*a^2 - 4*z^2 - 5*a^-2*z^4 + 4 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n91022,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^6 - 7*a^2*z^4 + z^6 + 2*a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n91023,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n91024,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 - 4*z^4 + 8*a^-2*z^6 + a^2 - 4*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 4 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 + a^-4 15n91025,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 6*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n91026,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 8*a^4*z^4 + 10*a^2*z^6 + 2*a^6 - a^4*z^2 - 13*a^2*z^4 + z^6 + 2*a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 - 1 15n91027,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 - 3*a^10*z^2 - 3*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 22*a^6*z^4 + 6*a^4*z^6 - a^8 + 9*a^6*z^2 - 9*a^4*z^4 + a^4*z^2 + 2*a^4 15n91028,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 8*z^4 + 14*a^-2*z^6 - a^-4*z^8 + a^2 + z^2 - 16*a^-2*z^4 + 4*a^-4*z^6 + 2 + 7*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 15n91029,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 5*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n91030,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^8 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 + a^2*z^4 - 2*a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 15n91031,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 4*a^4 - 8*a^2*z^2 - 4*z^4 - a^-2*z^6 + 4*a^2 + z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n91032,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 5*a^8 - 7*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 4*a^6 + 2*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n91033,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n91034,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 - z^2 15n91035,a^14 - 2*a^12*z^2 + a^8*z^6 + 2*a^12 - 3*a^8*z^4 - a^6*z^6 + a^10 + 3*a^8*z^2 + a^6*z^4 - 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n91036,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n91037,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^8 - a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 2*z^4 - a^2 - 3*z^2 + 1 15n91038,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 + 2 - 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 15n91039,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 10*a^4*z^2 - 3*a^2*z^4 - z^6 + 6*a^4 + z^4 + a^2 + a^-2*z^4 - a^-2*z^2 15n91040,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 6*a^-2*z^4 + 1 - 9*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n91041,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^10 - 11*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 6*a^8 - a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^6 + a^2*z^4 + a^2*z^2 - a^2 15n91042,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - 6*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n91043,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - 2*a^10*z^2 - a^8*z^4 + a^6*z^6 + a^4*z^8 + 3*a^10 - 3*a^8*z^2 - 2*a^4*z^6 + 2*a^8 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 15n91044,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 - a^2 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n91045,a^2*z^4 - 2*z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 2*a^2 + 2*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - 3 - 5*a^-2*z^2 + 7*a^-4*z^4 - 9*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n91046,a^4*z^4 - a^2*z^6 + 2*z^6 + a^4 - 2*a^2*z^2 - z^4 - a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 15n91047,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n91048,-a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - 2*a^2*z^6 + a^6 + 3*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-2 + a^-4*z^2 15n91049,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - 2*a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n91050,a^2*z^2 - 2*z^4 + a^-2*z^6 + a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 + 4*a^-6*z^4 + a^-4 - a^-6*z^2 - 5*a^-8*z^2 + 2*a^-8 + 2*a^-10 15n91051,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n91052,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 1 + 6*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n91053,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n91054,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 11*a^-2*z^4 + 10*a^-4*z^6 + 1 + 3*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 + 9*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 15n91055,-a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - a^-2*z^6 + z^2 + a^-2*z^4 - 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n91056,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-10 15n91057,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 15n91058,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 4*a^2 + 11*z^2 - 5*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n91059,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 2*a^2 + 14*z^2 - 8*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n91060,a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 4*a^-8*z^4 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n91061,a^-2*z^2 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 15n91062,a^4*z^4 - a^2*z^6 + 2*z^6 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 15n91063,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 4*z^2 - a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - a^-2 - 2*a^-6*z^4 + a^-6*z^2 + a^-8*z^2 15n91064,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 9*z^6 + 7*a^-2*z^8 - a^2*z^2 + 14*z^4 - 20*a^-2*z^6 + a^-4*z^8 - a^2 - 6*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 - 1 - 11*a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 5*a^-4*z^2 15n91065,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 11*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 15n91066,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 12*a^12*z^4 - 12*a^10*z^6 - 2*a^8*z^8 - 10*a^12*z^2 + 20*a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 18*a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 8*a^8*z^2 - 9*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 2*a^6 15n91067,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 12*a^2*z^4 + z^6 - 5*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 15n91068,-a^2*z^2 + z^4 - a^-2*z^6 + a^-4*z^8 - 4*a^-4*z^6 - 1 + 5*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6 15n91069,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n91070,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 - 4*a^10*z^2 + 8*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - 13*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + a^4*z^2 15n91071,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - 6*a^2*z^8 - a^8 + a^6*z^2 - 2*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 5*a^4*z^2 - 13*a^2*z^4 + 5*z^6 - 2*a^4 + 7*a^2*z^2 - 7*z^4 - 2*a^2 + 2*z^2 15n91072,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 5*a^6*z^6 - 6*a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 6*a^8 + 14*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 6*a^4*z^2 - 7*a^2*z^4 - a^4 + 3*a^2*z^2 15n91073,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 + 6*a^2*z^2 - 3*z^4 - a^2 + z^2 15n91074,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 - 6*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + a^6 + 2*a^4*z^2 - 18*a^2*z^4 + 16*z^6 - a^-2*z^8 + a^4 + 11*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 2*a^2 + 13*z^2 - 9*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n91075,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 22*a^4*z^4 + 11*a^2*z^6 - a^6 + 13*a^4*z^2 - 16*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - a^2 + 2*z^2 + 1 15n91076,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 + a^8 + 3*a^6*z^2 - a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n91077,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + 3 - a^-2*z^2 + a^-2 15n91078,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - z^8 - 2*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*z^2 - a^-2*z^4 + 1 15n91079,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 - z^8 + 2*a^6 - 8*a^2*z^4 + 4*z^6 + 4*a^4 + a^2*z^2 - 6*z^4 + a^2 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n91080,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 - a^14 + 2*a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 2*a^10*z^2 + 2*a^6*z^6 + a^10 - a^8*z^2 - 7*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^6 15n91081,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 3*a^14*z^4 - 9*a^12*z^6 + 6*a^10*z^8 - a^14*z^2 + 11*a^12*z^4 - 14*a^10*z^6 + 2*a^8*z^8 - a^14 - 3*a^12*z^2 + 19*a^10*z^4 - 12*a^8*z^6 - 17*a^10*z^2 + 25*a^8*z^4 + 7*a^10 - 22*a^8*z^2 + 7*a^8 15n91082,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - a^14 + a^10*z^4 + 2*a^8*z^6 - 2*a^12 - a^10*z^2 + 2*a^6*z^6 - 7*a^6*z^4 - a^8 + 8*a^6*z^2 - 3*a^6 15n91083,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 4*z^2 - a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n91084,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-4*z^2 + a^-4 15n91085,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^2*z^2 - z^4 + 1 15n91086,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 + a^2 + 4*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 2 + 10*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n91087,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 - a^2*z^4 - 2*z^6 + 2*a^4 - 3*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 3*a^2 - 7*z^2 + 4*a^-2*z^4 + 5 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n91088,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - z^2 - 8*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 1 + 2*a^-2*z^2 - 21*a^-4*z^4 + 11*a^-6*z^6 + a^-2 + 10*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 + 15*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n91089,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 9*a^-4*z^6 + 1 - 11*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 + a^-8*z^2 - a^-8 15n91090,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + a^4 + 2*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 + a^2 + 5*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n91091,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n91092,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + a^-2*z^6 + 4*a^2 - 5*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n91093,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 22*a^2*z^4 + z^6 - 7*a^4 + 20*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n91094,-z^6 + a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 7*z^2 + 16*a^-2*z^4 + 3 - 15*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n91095,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 - 10*z^4 + 2*a^-2*z^6 + 10*z^2 - 8*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n91096,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 4*z^4 - a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 3 + 12*a^-2*z^2 + 4*a^-4*z^4 - 7*a^-2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 15n91097,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 13*a^6*z^2 + 18*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 17*a^4*z^2 + z^6 + 6*a^4 - 3*a^2*z^2 - 3*z^4 + a^2 + z^2 15n91098,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n91099,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 20*z^4 + 11*a^-2*z^6 - a^2 + 9*z^2 - 20*a^-2*z^4 + a^-4*z^6 + 13*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n91100,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - a^-6 - 2*a^-8*z^2 - 7*a^-10*z^4 - 2*a^-12*z^6 + 10*a^-10*z^2 + 4*a^-12*z^4 - 4*a^-10 + 4*a^-12*z^2 + a^-14*z^4 - 5*a^-12 - 2*a^-14*z^2 - a^-14 15n91101,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^4 + 3*a^2*z^2 - z^4 + 2*z^2 + a^-2*z^4 15n91102,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n91103,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*z^6 - 2*a^4 + 5*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 4*a^2 + 4*z^2 - 6*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n91104,2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 + 2*a^-12*z^4 + a^-10 + a^-12*z^2 - a^-12 - a^-14*z^2 15n91105,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 4*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 - a^-12 15n91106,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 - 5*a^2*z^4 + a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 7*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n91107,a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 2*a^2 + 7*z^2 - 10*a^-2*z^4 - 3 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n91108,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n91109,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 1 - a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 15n91110,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 3*a^2 + 8*z^2 + 2*a^-2*z^4 - 5 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n91111,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n91112,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n91113,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n91114,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n91115,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n91116,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 - 5*z^8 - a^6 + 7*a^4*z^2 - 15*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - 3*a^2 + 11*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 15n91117,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n91118,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 14*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 34*a^2*z^4 - 32*z^6 + a^-2*z^8 + 2*a^4 - 33*a^2*z^2 + 56*z^4 - 7*a^-2*z^6 + 10*a^2 - 47*z^2 + 17*a^-2*z^4 + 15 - 17*a^-2*z^2 + 6*a^-2 15n91119,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 5*z^6 - a^-2*z^8 + 2*a^4 - 14*a^2*z^2 + 11*z^4 + 5*a^-2*z^6 + 7*a^2 - 13*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 7 + 6*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n91120,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 10*a^2*z^2 + 4*z^4 + 6*a^-2*z^6 + 4*a^2 + z^2 - 15*a^-2*z^4 + a^-4*z^6 - 1 + 18*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n91121,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 6*z^6 - 3*a^4 + 3*a^2*z^2 + 13*z^4 - a^-2*z^6 - 14*z^2 + 5*a^-2*z^4 + 6 - 7*a^-2*z^2 + 3*a^-2 15n91122,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 - a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 7*z^2 - 2*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n91123,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 2*z^6 - a^4 - 4*a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 - 3*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n91124,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 18*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + a^14 - 15*a^12*z^2 + 30*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 5*a^12 - 24*a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 + 9*a^10 - 6*a^8*z^2 - 15*a^6*z^4 + 4*a^8 + 11*a^6*z^2 - 2*a^6 15n91125,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n91126,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 + 11*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - a^-6 - a^-8*z^2 + a^-8 15n91127,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 2*a^4*z^2 - 13*a^2*z^4 + 10*z^6 + 2*a^4 + 3*a^2*z^2 - 19*z^4 + a^-2*z^6 + 16*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 15n91128,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 12*z^2 - 7*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n91129,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 + 6*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n91130,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 6*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 13*a^4*z^4 + a^2*z^6 - a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n91131,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 28*a^2*z^4 + 11*z^6 - 4*a^4 + 20*a^2*z^2 - 22*z^4 + a^-2*z^6 - 7*a^2 + 18*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n91132,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 3*a^4*z^4 + 11*a^2*z^6 + a^4*z^2 - 20*a^2*z^4 + 3*z^6 + 15*a^2*z^2 - 14*z^4 - 4*a^2 + 19*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n91133,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 3*a^4 + 2*a^2*z^2 - 8*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n91134,a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 12*a^2*z^4 - 2*z^6 - 3*a^4 + 12*a^2*z^2 + 2*z^4 - 6*a^2 + 5*z^2 + 3*a^-2*z^4 - 4 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n91135,-a^-2*z^4 + a^-6*z^8 + 4*a^-2*z^2 - 7*a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 - 16*a^-6*z^2 + 5*a^-8*z^4 + 5*a^-6 - 8*a^-8*z^2 + 3*a^-8 15n91136,-a^4*z^4 + z^8 + a^4*z^2 + a^2*z^4 - 6*z^6 - a^2*z^2 + 10*z^4 - a^-2*z^6 - a^2 - 4*z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-2 15n91137,2*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 - a^-2*z^4 + 3 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n91138,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 - z^6 + a^4 + a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n91139,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 12*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n91140,-z^4 + a^-4*z^8 + 2*z^2 + a^-2*z^4 - 7*a^-4*z^6 - 3*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 18*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n91141,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 + 10*a^-2*z^4 - 2*a^-4*z^6 + 1 - 10*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 16*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n91142,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 7*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + a^6 + 3*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - a^4 + 18*a^2*z^2 - 20*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 15n91143,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 10*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n91144,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 8*z^4 - a^-2*z^6 - a^2 + 8*z^2 - a^-2*z^4 - 3 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n91145,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 2*a^4 + 10*a^2*z^2 - 2*a^-2*z^6 - 4*a^2 + 3*z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n91146,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + 2*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n91147,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 17*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + a^14 - 14*a^12*z^2 + 27*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 4*a^12 - 19*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + a^8*z^2 - 15*a^6*z^4 - a^8 + 13*a^6*z^2 - 4*a^6 15n91148,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 7*a^4*z^6 - a^8 + 2*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 14*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n91149,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - a^-4 - 9*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n91150,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 4*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - 4*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n91151,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 4*a^4*z^2 + a^2*z^4 + 3*a^4 - 6*a^2*z^2 - 4*z^4 + 4*a^2 + 4*z^2 + 2*a^-2*z^2 - 2*a^-2 15n91152,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-8 15n91153,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 3*a^4*z^2 - a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 2*a^4 - 3*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 + a^2 + 12*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-4 15n91154,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-4*z^4 - a^-6*z^6 - a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n91155,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 5*a^2*z^4 + 2*z^6 - 5*a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n91156,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 5*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 3*a^8 - 3*a^6*z^2 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n91157,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 13*a^4*z^4 - 13*a^2*z^6 - 6*z^8 + 2*a^6 - 12*a^4*z^2 + 12*a^2*z^4 + 14*z^6 - a^-2*z^8 + 4*a^4 - 4*a^2*z^2 - 17*z^4 + 5*a^-2*z^6 + 12*z^2 - 9*a^-2*z^4 - 3 + 7*a^-2*z^2 - 2*a^-2 15n91158,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 8*a^2*z^6 - z^8 - a^6 - 4*a^4*z^2 + 12*a^2*z^4 + 3*z^6 + 3*a^4 - 10*a^2*z^2 - 3*z^4 + a^-2*z^6 + 4*a^2 + z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n91159,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + a^2*z^4 + 3*z^6 + 2*a^4 + 2*a^2*z^2 - 7*z^4 - a^-2*z^6 - 2*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 15n91160,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 2*a^4 + 5*a^2*z^2 + 9*z^4 - a^-2*z^6 - 2*a^2 - 7*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^2 - a^-4 15n91161,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n91162,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 7*z^4 + a^-2*z^6 - 2*a^2 - 6*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n91163,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n91164,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 6*a^-6*z^6 - 13*a^-6*z^4 + a^-8*z^6 + 14*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n91165,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 15n91166,2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n91167,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 - 7*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 - 5*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n91168,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 7*a^2*z^6 - a^6 + 3*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 16*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 3 15n91169,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 8*a^10*z^2 + 11*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 3*a^10 - 3*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - a^8 + 16*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n91170,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*z^8 - a^2*z^4 + 8*z^6 - 2*a^4 + 6*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 5*a^2 + 11*z^2 - 9*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n91171,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 16*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 21*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 3*a^8 - 10*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + a^6 + a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 15n91172,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - a^12 + 5*a^10*z^2 - a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 19*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 14*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n91173,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + a^10 - 10*a^8*z^2 + 18*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 2*a^8 - 8*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n91174,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n91175,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 14*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 16*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 5*a^8*z^2 - 8*a^6*z^4 + a^8 + 9*a^6*z^2 - 3*a^6 15n91176,a^2*z^4 - z^6 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 2*a^2 - 13*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 6 - 9*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n91177,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n91178,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 8*a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 + 12*a^2*z^4 + 3*z^6 + 4*a^4 - 7*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n91179,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + z^2 15n91180,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 3*a^6*z^2 + 16*a^4*z^4 - 17*a^2*z^6 - 7*z^8 + 2*a^6 - 13*a^4*z^2 + 16*a^2*z^4 + 18*z^6 - a^-2*z^8 + 3*a^4 - 4*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 - 2*a^2 + 13*z^2 - 12*a^-2*z^4 - 4 + 8*a^-2*z^2 - 2*a^-2 15n91181,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 10*a^2*z^6 - z^8 - a^6 - 3*a^4*z^2 + 15*a^2*z^4 + 4*z^6 + 2*a^4 - 9*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n91182,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^2 + a^-6 15n91183,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 + a^8 - 13*a^6*z^2 + 23*a^4*z^4 + 12*a^2*z^6 - z^8 + 6*a^6 - 18*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + 7*a^4 + 2*a^2*z^2 - 8*z^4 + 4*z^2 - 1 15n91184,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + a^8 - 12*a^6*z^2 + 15*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 14*a^4*z^2 - 2*a^2*z^4 + z^6 + 6*a^4 - 3*z^4 + a^2 + 2*z^2 15n91185,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - 6*a^4*z^8 - 3*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 15n91186,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 4*a^2 + 10*z^2 - 6*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n91187,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 2*a^4 + 14*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n91188,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 12*a^4*z^4 - 6*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 15n91189,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 2 + 8*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n91190,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 2*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + a^8 - 20*a^4*z^4 + 10*a^2*z^6 + 14*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 15n91191,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 5*a^2 + 11*z^2 - 8*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n91192,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n91193,a^-4*z^4 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + 11*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 12*a^-8*z^2 + 2*a^-10*z^4 - 7*a^-8 + a^-10*z^2 + a^-12*z^4 - 2*a^-10 - 2*a^-12*z^2 15n91194,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 10*a^-6*z^4 + 2*a^-8*z^6 - 6*a^-4 + 12*a^-6*z^2 - 8*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 15n91195,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n91196,a^-2*z^2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 3*a^-8 + a^-10*z^2 - a^-10 - a^-12*z^2 15n91197,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n91198,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^2*z^2 + z^4 - a^2 + a^-2*z^4 - a^-2*z^2 15n91199,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + a^2*z^2 - z^4 + a^-2*z^6 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n91200,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 5*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - a^4 + 8*a^2*z^2 + 4*z^4 - 4*a^2 + 3*z^2 + 3*a^-2*z^4 - 3 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n91201,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 - a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 - a^-12*z^2 15n91202,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + 2*a^4 - 3*a^2*z^2 - z^4 + 3*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 15n91203,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 - a^-2 + 3*a^-6*z^4 - 2*a^-4 - a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-10*z^2 15n91204,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 2*a^2 + z^2 + 4*a^-2*z^4 - a^-4*z^6 - 2 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 15n91205,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^4 - 4*z^4 + a^2 + 2*z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 + 3*a^-4*z^2 - a^-4 - a^-6 15n91206,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n91207,-2*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 4*a^6 - 10*a^4*z^2 + a^2*z^4 - 2*z^6 + 3*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n91208,-2*a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 + z^8 + 2*a^6 - 12*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + 5*a^4 - 13*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 3*a^2 - 3*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n91209,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 + 4*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + a^10 + 3*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n91210,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n91211,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 14*a^-2*z^4 + 4*a^-4*z^6 - 2 + 17*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 13*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n91212,a^-4*z^4 - 2*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 5*a^-6*z^4 - 11*a^-8*z^6 - 2*a^-6*z^2 + 23*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 20*a^-8*z^2 + 12*a^-10*z^4 + 5*a^-8 - 16*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n91213,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*z^4 - 9*a^-2*z^6 - 5*z^2 + 15*a^-2*z^4 - 2*a^-4*z^6 + 2 - 11*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-4 15n91214,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 7*z^4 + 12*a^-2*z^6 + 10*z^2 - 28*a^-2*z^4 + 2*a^-4*z^6 - 5 + 28*a^-2*z^2 - 7*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - 4*a^-4 - a^-6*z^2 + a^-6 15n91215,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 6*a^2*z^4 - 7*z^6 - 3*a^4 + 7*a^2*z^2 + 14*z^4 - a^-2*z^6 - 3*a^2 - 11*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-2 15n91216,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 - a^10 + 16*a^8*z^2 - 25*a^6*z^4 - a^4*z^6 - 7*a^8 + 24*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 9*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n91217,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 + 8*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n91218,a^-2*z^2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 8*a^-8*z^4 + 3*a^-6 - 13*a^-8*z^2 + 3*a^-10*z^4 + 6*a^-8 - 7*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n91219,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 + 1 - 9*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n91220,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 + a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n91221,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 + a^14 - 11*a^12*z^2 + 22*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 4*a^12 - 19*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + 8*a^10 - 11*a^8*z^2 - 11*a^6*z^4 + 5*a^8 + 7*a^6*z^2 - a^6 15n91222,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 16*a^6*z^6 - 7*a^4*z^8 + a^10 - 9*a^8*z^2 + 14*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 + 7*a^4*z^2 - 11*a^2*z^4 + 7*a^2*z^2 - a^2 15n91223,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 9*z^6 + a^4 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n91224,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 15*a^2*z^4 + 9*z^6 + 2*a^4 + 6*a^2*z^2 - 14*z^4 + a^-2*z^6 + 9*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n91225,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n91226,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 3*a^2 + 8*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n91227,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 1 15n91228,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 + a^6 + 6*a^4*z^2 - 6*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n91229,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 3*a^4 + 12*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 6*a^2 + 9*z^2 - 8*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n91230,-a^8*z^4 + a^4*z^8 + 5*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 8*a^6*z^2 + 17*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 17*a^4*z^2 - 4*a^2*z^4 + z^6 + 6*a^4 - 4*z^4 + 3*z^2 - 1 15n91231,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 15*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 5*a^14 - 8*a^12*z^2 - 22*a^10*z^4 - 5*a^8*z^6 + a^12 + 10*a^10*z^2 + 9*a^8*z^4 - a^10 - 7*a^8*z^2 + 2*a^8 15n91232,-a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 5*a^-4*z^6 - 4*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 10*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n91233,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - a^2*z^4 - z^6 + a^4 - a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + a^2 + 3*z^2 + 3*a^-2*z^4 + a^-4*z^4 - a^-2 - a^-4*z^2 15n91234,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + 4*z^4 - a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n91235,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + z^6 + a^-2*z^8 + a^4 - 2*a^2*z^2 - 2*z^4 - 6*a^-2*z^6 + a^2 + z^2 + 10*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n91236,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n91237,-a^6*z^4 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 + 11*a^2*z^4 + 4*z^6 + 4*a^4 - 8*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n91238,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 9*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 8*a^4*z^4 + 2*a^6 + 3*a^4*z^2 + a^2*z^2 + z^4 - 2*z^2 + 1 15n91239,a^10*z^6 - a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 3*a^6*z^6 + 2*a^10 - 4*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n91240,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 5*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n91241,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 6*z^2 + 2*a^-4*z^6 + 3 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n91242,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + a^10 + 5*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n91243,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n91244,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + a^8 - 13*a^4*z^4 - 3*a^2*z^6 - a^6 + 7*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 15n91245,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 13*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 4*a^8 - 5*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 + a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 15n91246,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 5*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n91247,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 2*a^8*z^4 + a^6*z^6 - a^10 + a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 4*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n91248,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n91249,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n91250,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n91251,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n91252,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 - 2*z^6 + a^4 + 4*a^2*z^2 + 4*z^4 + 3*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n91253,z^4 - a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 3 - 9*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-8*z^2 + a^-8 + a^-10 15n91254,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^2 + z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 - 2 - 5*a^-2*z^2 + 7*a^-4*z^4 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n91255,-a^6*z^2 + a^4*z^4 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 4*a^2*z^2 + 5*z^4 - 3*a^2 - z^2 - 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 + 3*a^-4*z^2 - a^-6 15n91256,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - a^-2*z^6 + a^2 + z^2 - a^-2*z^4 + 1 + 3*a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 15n91257,-z^2 + a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n91258,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - a^2 + 3*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n91259,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n91260,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n91261,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^4*z^2 - 14*a^2*z^4 + 9*z^6 + a^4 + 4*a^2*z^2 - 14*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n91262,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 7*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 12*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n91263,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n91264,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 5*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-6 - a^-8*z^2 - 2*a^-8 15n91265,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 11*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 8*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 3*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 15n91266,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n91267,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 9*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 8*a^-8*z^4 + 2*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n91268,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + a^2*z^2 - 10*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 28*a^-2*z^4 + 11*a^-4*z^6 - 3 + 20*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n91269,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 7*z^4 + 4*a^-2*z^6 + 7*z^2 - 15*a^-2*z^4 - 3 + 19*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - a^-6 15n91270,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n91271,-a^4*z^2 + a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 - a^-2*z^6 + 3*a^2 - 2*z^2 + 4*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n91272,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 9*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 5*a^12 - 8*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 6*a^8*z^2 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n91273,-a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 + 3*a^4*z^4 - 5*a^2*z^6 + a^6 - 2*a^4*z^2 + 10*a^2*z^4 - 2*z^6 - 9*a^2*z^2 + 7*z^4 + 2*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n91274,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 7*z^2 + 5*a^-2*z^4 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 15n91275,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 - a^-8*z^2 + a^-8 15n91276,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n91277,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n91278,-a^8*z^2 + a^6*z^4 + a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2*z^2 - z^4 - a^2 + z^2 + a^-2*z^2 - a^-2 15n91279,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 9*a^8*z^4 - 2*a^6*z^6 + 8*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 3*a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n91280,-z^2 + a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n91281,z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - 2*a^2 + 7*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n91282,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n91283,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + a^6*z^2 - 2*a^2*z^6 + 2*a^6 - a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n91284,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^4 + 2*a^2*z^2 + 4*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n91285,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n91286,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 7*z^2 - a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n91287,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n91288,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n91289,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - a^-6 - 4*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-10*z^2 + 2*a^-12*z^4 + a^-10 - a^-12 - a^-14*z^2 15n91290,a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 + 7*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n91291,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - 2*a^-8*z^4 - a^-6 + a^-10*z^2 15n91292,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n91293,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^2 15n91294,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 11*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 4 + 17*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n91295,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + 9*a^-2*z^2 - 14*a^-4*z^4 - 3*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n91296,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 9*a^6*z^6 + 2*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + 12*a^6*z^2 - 19*a^4*z^4 - 4*a^6 + 22*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 9*a^2*z^2 - 6*a^2 15n91297,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 7*a^4*z^6 + 4*a^6*z^2 - 15*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 15*a^2*z^4 - 5*a^4 + 15*a^2*z^2 - 6*z^4 - 6*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n91298,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^2*z^2 - 15*z^4 + 10*a^-2*z^6 + 8*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 2 + 16*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n91299,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 4*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 - a^2 + 2*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n91300,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^8 - a^6*z^2 - 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n91301,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-2*z^2 + 5*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n91302,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-8*z^6 + 15*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 15*a^-8*z^2 + 8*a^-10*z^4 + 4*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 15n91303,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 3*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 5*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n91304,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 8*a^-4*z^6 - 8*a^-2*z^2 + 20*a^-4*z^4 + 3*a^-2 - 23*a^-4*z^2 + 4*a^-6*z^4 + 9*a^-4 - 8*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n91305,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 1 + 8*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n91306,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 8*z^6 - 2*a^-2*z^8 - 7*a^2*z^2 + 13*z^4 + 8*a^-2*z^6 + 3*a^2 - 9*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 3 + 15*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n91307,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 8*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 17*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 3*a^4*z^2 15n91308,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-8*z^8 - a^-4*z^2 - 10*a^-8*z^6 - a^-6*z^2 + 22*a^-8*z^4 - 3*a^-10*z^6 - 22*a^-8*z^2 + 12*a^-10*z^4 + 7*a^-8 - 17*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n91309,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 4*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 15n91310,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 2*a^6*z^6 + a^10 - 2*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n91311,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - 2*a^10*z^4 + 9*a^8*z^6 - a^12 + 5*a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 12*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 4*a^6 15n91312,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 5*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 4*a^8 - 2*a^6*z^2 - 13*a^4*z^4 - 4*a^2*z^6 + a^6 + 6*a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 15n91313,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 6*a^2*z^4 + 9*z^6 + a^4 + a^2*z^2 - 15*z^4 + a^-2*z^6 + 10*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n91314,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 1 + 6*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n91315,-a^8*z^6 + a^4*z^10 + 4*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 - 4*a^8*z^2 + 2*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 + a^6 + 13*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 3*a^2 15n91316,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 + 6*z^2 - 9*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n91317,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - a^2 15n91318,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - a^-2*z^4 + a^-4*z^4 - a^-4*z^2 15n91319,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + a^4 15n91320,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - a^12 + 2*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 3*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n91321,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - a^10 - 3*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n91322,a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 1 + a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n91323,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 3 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n91324,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + a^2 + z^2 - 22*a^-2*z^4 + 9*a^-4*z^6 + 16*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 15n91325,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 9*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n91326,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 3*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 - 19*a^4*z^4 + 10*a^2*z^6 + 14*a^4*z^2 - 17*a^2*z^4 + z^6 - 5*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n91327,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - 2*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n91328,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n91329,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 - z^8 + 6*a^4*z^2 - 19*a^2*z^4 + 6*z^6 - a^4 + 17*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 6*a^2 + 20*z^2 - 7*a^-2*z^4 - 8 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n91330,2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - a^6 + 10*a^4*z^2 - 24*a^2*z^4 + 3*z^6 - 2*a^4 + 19*a^2*z^2 - 14*z^4 - 5*a^2 + 19*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n91331,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 2*a^2 + 14*z^2 - 13*a^-2*z^4 - 4 + 15*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n91332,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 4*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + z^2 + 2*a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n91333,-2*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 5*z^4 - a^2 - z^2 + 3*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n91334,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - 2*a^2 + 3*z^2 + 4*a^-2*z^4 - 2 - 4*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n91335,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + a^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n91336,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n91337,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n91338,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 + a^6 + 8*a^4*z^2 + 4*a^2*z^4 - a^4 + z^4 - a^2 - 2*z^2 + 1 15n91339,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 32*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 7*a^12 - 25*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 9*a^10 - 2*a^8*z^2 - 16*a^6*z^4 + 2*a^8 + 13*a^6*z^2 - 3*a^6 15n91340,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 + 2*a^4 + 5*a^2*z^2 - 10*z^4 + a^2 + 12*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n91341,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + z^4 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n91342,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n91343,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 - 3*z^2 - 5*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n91344,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 8*a^-2*z^8 + 4*a^2*z^2 - z^4 - 22*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 + 24*a^-2*z^4 - 6*a^-4*z^6 - 1 - 8*a^-2*z^2 + 11*a^-4*z^4 - a^-2 - 6*a^-4*z^2 15n91345,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 4*a^4*z^2 + 19*a^2*z^4 - 4*z^6 - 6*a^2*z^2 + 4*z^4 - a^2 + z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n91346,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 6*z^6 + a^-2*z^8 + 3*a^2*z^2 - 10*z^4 - 5*a^-2*z^6 - 2*a^2 + 8*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 3 - a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 15n91347,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 5*z^6 - a^4 + 3*a^2*z^2 - 8*z^4 - 4*a^2 + 7*z^2 - 3 - a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n91348,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - 5*a^2 + 12*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 7 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n91349,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 7*a^2*z^4 - z^6 + 4*a^4 - 6*a^2*z^2 + z^4 + a^2 - 1 + a^-2*z^2 - a^-2 15n91350,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 6*a^8*z^4 - 7*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - a^2 15n91351,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 30*a^4*z^4 + 10*a^2*z^6 - 8*a^6 + 23*a^4*z^2 - 17*a^2*z^4 + z^6 - 8*a^4 + 13*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n91352,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 2*z^6 + a^-2*z^8 + a^4 - 6*z^4 - 6*a^-2*z^6 + 7*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 2 - a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 15n91353,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 - 2*a^2 + 12*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n91354,-a^6*z^4 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 - z^2 - 3*a^-2*z^4 + a^-2*z^2 15n91355,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 + 8*a^2*z^6 - 2*z^8 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 9*z^6 - 2*a^2*z^2 - 14*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n91356,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - a^-2*z^8 + 6*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n91357,-a^8*z^6 + a^4*z^10 + 4*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 - 5*a^8*z^2 + 3*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 15*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 4*a^2 15n91358,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 12*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + a^4 + 2*a^2*z^2 - 9*z^4 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n91359,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 6*z^4 - a^2 + 3*z^2 + 1 15n91360,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n91361,-a^6*z^8 + a^4*z^10 - a^10*z^2 + 2*a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 + a^10 - 3*a^8*z^2 - 5*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - a^4 + 6*a^2*z^2 - a^2 15n91362,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 22*a^4*z^4 + 20*a^2*z^6 - z^8 - a^6 + 17*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 4*a^4 + 20*a^2*z^2 - 10*z^4 - 6*a^2 + 9*z^2 - 3 + a^-2*z^2 - a^-2 15n91363,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 2*a^2*z^4 - 4*z^6 + 6*z^4 - a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n91364,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 23*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 21*a^2*z^2 - 32*z^4 + 4*a^-2*z^6 - 7*a^2 + 24*z^2 - 6*a^-2*z^4 - 6 + 4*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n91365,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + 3*a^4 - 3*a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^2 + a^-4 15n91366,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 7*a^6*z^6 - 3*a^10 + 2*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 - 2*a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 4*a^4 15n91367,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 - 4*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 10*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 11*a^-8*z^2 + 4*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n91368,-a^12*z^2 + a^10*z^4 - a^8*z^4 - a^6*z^6 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n91369,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 + 4*a^-6*z^4 - a^-6 - 5*a^-8*z^2 + 2*a^-8 + 2*a^-10 15n91370,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 20*a^-2*z^4 + 10*a^-4*z^6 - 1 + 15*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n91371,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n91372,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + a^2 - 8*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 4 - 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n91373,-a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 5*z^6 - a^-2*z^8 + 2*a^4 - 8*a^2*z^2 + 8*z^4 + 5*a^-2*z^6 + 4*a^2 - 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n91374,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n91375,a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-6*z^6 + 6*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n91376,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 5*a^-8*z^4 + a^-6 - 8*a^-8*z^2 + 4*a^-8 - 4*a^-10*z^2 + 4*a^-10 + a^-12 15n91377,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 6*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 3*a^4 + 17*a^2*z^2 - 15*z^4 - 8*a^2 + 17*z^2 - 4*a^-2*z^4 - 7 + 8*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n91378,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 4*a^4 - 5*a^2*z^2 - 5*z^4 + a^-2*z^6 + 4*a^2 + 3*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n91379,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + a^2 + z^2 + a^-2*z^2 - a^-2 15n91380,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 2*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n91381,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n91382,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n91383,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 2 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 15n91384,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 7*a^4*z^4 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n91385,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + a^2 - 4*z^2 + 7*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n91386,-a^8*z^4 + a^6*z^6 - a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 + 2*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^4 + 1 + a^-2*z^2 15n91387,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-4 - a^-6 15n91388,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n91389,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n91390,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 28*z^4 + 11*a^-2*z^6 - a^2 + 19*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 4 + 21*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n91391,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n91392,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 6*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n91393,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 11*a^2*z^4 - z^6 - 2*a^4 + 13*a^2*z^2 - z^4 - 6*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n91394,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - a^2 + 8*a^-2*z^4 - 2 - 4*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n91395,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 3 + 15*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n91396,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 4*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 24*a^8*z^4 - a^6*z^6 - 5*a^10 + 22*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 9*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 3*a^4*z^2 + a^4 15n91397,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^4 + a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 8*z^2 - 7*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n91398,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + z^2 - 4*a^-2*z^4 + 8*a^-4*z^6 + 7*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n91399,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 + a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 + 11*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n91400,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 - 3*a^2 + 11*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n91401,a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 15n91402,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 1 + 3*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 + 12*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n91403,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + a^4 + 5*a^2*z^2 - 28*z^4 + 11*a^-2*z^6 + 20*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 5 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n91404,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*a^4 - 8*a^2*z^2 + 3*z^4 + 5*a^-2*z^6 + 4*a^2 - 12*a^-2*z^4 + a^-4*z^6 + 13*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n91405,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 8*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n91406,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - a^4*z^4 - 6*a^2*z^6 + 2*a^4*z^2 + 4*a^2*z^4 - 4*z^6 - 2*a^4 + 2*a^2*z^2 + 11*z^4 - 3*a^2 - 7*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 15n91407,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 2*a^4 + 8*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n91408,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - a^6 + 8*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 2*a^4 + 15*a^2*z^2 - 11*z^4 - 5*a^2 + 17*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n91409,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 16*a^2*z^4 - 4*a^4 + 16*a^2*z^2 - 6*z^4 - 7*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n91410,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 15*a^-4*z^4 + 10*a^-6*z^6 + 6*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 15n91411,-a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + a^2*z^2 + z^4 - a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n91412,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 - a^-8*z^2 + a^-8 + a^-10 15n91413,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - 2*a^4*z^2 - a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 + 3*z^2 + 5*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n91414,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 15n91415,a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + z^6 + 4*a^4 - 7*a^2*z^2 - 4*z^4 + 3*a^2 + 4*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n91416,z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n91417,a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n91418,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 3*a^6 + 3*a^4*z^2 + 2*a^2*z^4 + a^4 + z^4 - 2*z^2 + 1 15n91419,-a^6 + a^4*z^2 + a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n91420,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 1 - 7*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n91421,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n91422,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 6*z^4 + a^-2*z^6 - 4*z^2 - 2*a^-2*z^4 + 1 - a^-4*z^4 + 2*a^-4*z^2 15n91423,a^4*z^2 - a^2*z^4 + a^4 - 3*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - a^-6*z^2 15n91424,z^4 - a^-2*z^6 + a^-2*z^4 + a^-4*z^6 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n91425,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-10 15n91426,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n91427,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 2*a^2 + 14*z^2 - 16*a^-2*z^4 - 5 + 19*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n91428,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 6*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 17*a^2*z^4 + 5*z^6 - a^4 + 15*a^2*z^2 - 14*z^4 - 6*a^2 + 18*z^2 - 4*a^-2*z^4 - 8 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 15n91429,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 - 4*a^2*z^2 + 11*z^4 + 3*a^-2*z^6 - 2*a^2 - 5*z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 15n91430,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 2 + 2*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n91431,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 14*a^8*z^6 - 5*a^6*z^8 + a^12 - 11*a^10*z^2 + 17*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + 3*a^10 - 8*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - a^8 + 11*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n91432,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - 2*a^4 + 13*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 5*a^2 + 16*z^2 - 10*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n91433,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n91434,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 + 8*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 4*a^4 + 18*a^2*z^2 - 8*z^4 + a^-2*z^6 - 8*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 15n91435,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 12*a^2*z^4 + z^6 - 5*a^4 + 11*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n91436,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^14 + 2*a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 5*a^10*z^2 - a^8*z^4 - a^6*z^6 - 2*a^10 + a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n91437,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n91438,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - z^6 - 3*a^2*z^2 + 3*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n91439,-a^4*z^2 + a^2*z^4 + 2*a^4 - 4*a^2*z^2 + 3*a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n91440,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^4 - a^2*z^2 + 6*z^4 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n91441,a^4*z^4 - a^2*z^6 + 2*z^6 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 - 3*a^-2*z^4 + 7*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 3*a^-4 - a^-6*z^2 15n91442,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + a^-10 - a^-12*z^2 15n91443,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + a^8 - a^4*z^4 + a^2*z^6 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 + a^-2*z^2 15n91444,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-8*z^2 + a^-10*z^2 15n91445,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 4*a^4 - 6*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^2 15n91446,-a^6*z^2 + a^4*z^4 - a^2*z^4 - z^6 + a^2*z^2 + 4*z^4 - a^2 - 2*z^2 + 2*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n91447,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + a^-2*z^6 + 4*a^2 - 3*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2 + 4*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n91448,-a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 - a^2*z^2 + 2*z^4 + a^2 - z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n91449,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8 15n91450,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 - a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^-2*z^6 + a^2 + 4*z^2 + 5*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 15n91451,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + a^-4*z^6 + 1 - 2*a^-6*z^4 + a^-6*z^2 + a^-8*z^2 15n91452,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n91453,a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 15n91454,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 + a^-2*z^4 - 3 + 2*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n91455,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 - a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 4*a^4 + 6*a^2*z^2 + 5*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n91456,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n91457,-z^2 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n91458,-a^2*z^2 + a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 2 + 9*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n91459,z^2 - a^-2*z^4 + 3*a^-4*z^4 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 + a^-8*z^2 15n91460,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 22*a^-2*z^4 + 5*a^-4*z^6 - 3 + 22*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 14*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n91461,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - 2*a^2 + 14*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 4 + 22*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n91462,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 - a^2 + 11*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 4 + 17*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n91463,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 - a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + a^8 - a^6*z^2 - 21*a^4*z^4 + 10*a^2*z^6 + 16*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n91464,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 - z^8 + 6*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 2*a^4 + 13*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 4*a^2 + 5*z^2 - 4*a^-2*z^4 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n91465,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 4*z^4 + 3*z^2 + 1 15n91466,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 + 6*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - a^2 + 9*z^2 - 9*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n91467,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 7*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n91468,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 - a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n91469,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + a^4 - 4*a^2*z^2 - 9*z^4 + 8*a^-2*z^6 + 2*a^2 + 3*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n91470,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 7*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 7*a^-2*z^6 + a^2 - 4*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 1 + 10*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n91471,-a^2*z^4 + z^6 - 2*a^-2*z^6 - a^2 + 3*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n91472,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 2 15n91473,2*a^-6*z^6 - a^-8*z^8 - 10*a^-6*z^4 + 5*a^-8*z^6 + a^-10*z^8 + 14*a^-6*z^2 - 8*a^-8*z^4 - 6*a^-10*z^6 - 5*a^-6 + 6*a^-8*z^2 + 13*a^-10*z^4 - a^-12*z^6 - 2*a^-8 - 13*a^-10*z^2 + 5*a^-12*z^4 + 5*a^-10 - 7*a^-12*z^2 + 3*a^-12 15n91474,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 7*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - 4*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n91475,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 3*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 4*a^-8*z^2 15n91476,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 2*a^4 - 3*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 + 2*a^2 + 8*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 + a^-4 15n91477,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 + 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n91478,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 3*a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 - z^4 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 4*a^-2*z^4 - 3 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n91479,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 - a^2 + 4*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 1 + 6*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - 2*a^-6 15n91480,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 7*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 - a^8 + 3*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n91481,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 13*a^10*z^6 - 7*a^8*z^8 - a^14 - 3*a^12*z^2 + 6*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 3*a^12 + 4*a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 16*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 5*a^6 15n91482,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n91483,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - a^8 + 6*a^4*z^4 + 5*a^2*z^6 - a^6 - a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n91484,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 - 7*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n91485,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + 2*a^4*z^2 - a^4 15n91486,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 3*a^4 - 8*a^2*z^2 + 6*z^4 + 4*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n91487,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n91488,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 3*z^4 + 2*a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n91489,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n91490,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 - 7*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n91491,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n91492,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 20*a^12*z^4 - 19*a^10*z^6 - 8*a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 17*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 4*a^12 - 3*a^10*z^2 - 32*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 29*a^8*z^2 - 21*a^6*z^4 - 13*a^8 + 23*a^6*z^2 - 9*a^6 15n91493,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 6*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 + 11*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n91494,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 17*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 4*a^2*z^2 15n91495,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 10*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 15*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 2*a^10 + 6*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 + a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n91496,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - a^8 + 7*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 15n91497,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 15n91498,a^-4*z^8 - a^-6*z^10 - 6*a^-4*z^6 + 8*a^-6*z^8 + 12*a^-4*z^4 - 23*a^-6*z^6 + a^-8*z^8 - 10*a^-4*z^2 + 28*a^-6*z^4 - 6*a^-8*z^6 + 3*a^-4 - 13*a^-6*z^2 + 11*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 15n91499,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 12*a^8*z^4 - 24*a^6*z^6 + a^4*z^8 - 9*a^8*z^2 + 32*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 8*a^4*z^4 + 4*a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n91500,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 4*a^-8*z^2 15n91501,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 10*a^6*z^4 + 4*a^4*z^6 + a^8 - 7*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 - z^2 + 1 15n91502,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - a^-4 + 3*a^-8*z^4 - 2*a^-8*z^2 15n91503,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 6*a^4*z^6 + 3*a^6*z^2 - 13*a^4*z^4 - 2*a^6 + 11*a^4*z^2 - 3*a^4 + z^4 - 3*z^2 + 2 15n91504,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 16*a^4*z^4 + 20*a^2*z^6 - z^8 + 2*a^6 + 6*a^4*z^2 - 27*a^2*z^4 + 5*z^6 + 3*a^4 + 14*a^2*z^2 - 9*z^4 + 6*z^2 15n91505,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + a^-2*z^6 + 7*a^2 - 9*z^2 - 4*a^-2*z^4 + 7 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n91506,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + 3*a^-6*z^4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n91507,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 5*a^2*z^4 - 6*a^2*z^2 + 2*a^2 - z^2 + 1 + a^-2*z^2 - a^-2 15n91508,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-6*z^8 + 1 - 3*a^-2*z^2 + a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n91509,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n91510,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 6*a^2*z^2 + 12*z^4 - 4*a^-2*z^6 + 3*a^2 - 14*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 5 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-4 15n91511,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 + z^4 - a^-2*z^6 - 4*z^2 + a^-2*z^4 + 3 - a^-2*z^2 + a^-4*z^4 - a^-4 15n91512,a^4*z^8 - a^2*z^10 - a^6*z^4 - 5*a^4*z^6 + 8*a^2*z^8 + 3*a^6*z^2 + 7*a^4*z^4 - 24*a^2*z^6 + z^8 - a^6 - 3*a^4*z^2 + 33*a^2*z^4 - 6*z^6 - 19*a^2*z^2 + 12*z^4 + 3*a^2 - 10*z^2 + 3 15n91513,a^8*z^8 - a^6*z^10 - 7*a^8*z^6 + 9*a^6*z^8 + 16*a^8*z^4 - 29*a^6*z^6 - 13*a^8*z^2 + 40*a^6*z^4 + 3*a^8 - 23*a^6*z^2 + a^2*z^6 + 5*a^6 - 5*a^2*z^4 + 7*a^2*z^2 - 3*a^2 15n91514,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 18*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 21*z^4 - 11*a^-2*z^6 - 10*z^2 + 19*a^-2*z^4 - a^-4*z^6 + 2 - 12*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n91515,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 5*a^2*z^6 - z^8 - a^6 - 3*a^4*z^2 + 11*a^2*z^4 + 4*z^6 - 10*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n91516,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 12*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 11*a^4*z^4 + 2*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n91517,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 6*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n91518,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + a^6*z^2 + 12*a^4*z^4 - 25*a^2*z^6 + z^8 - a^6 - 9*a^4*z^2 + 38*a^2*z^4 - 6*z^6 + a^4 - 26*a^2*z^2 + 13*z^4 + 5*a^2 - 12*z^2 + 4 15n91519,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 9*a^6*z^8 - 3*a^10*z^2 + 22*a^8*z^4 - 30*a^6*z^6 + a^10 - 22*a^8*z^2 + 45*a^6*z^4 + 6*a^8 - 30*a^6*z^2 + a^2*z^6 + 7*a^6 + a^4*z^2 - 5*a^2*z^4 - a^4 + 8*a^2*z^2 - 4*a^2 15n91520,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 17*a^-2*z^4 - 30*a^-4*z^6 - 16*a^-2*z^2 + 47*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 35*a^-4*z^2 + 4*a^-6*z^4 + a^-8*z^6 + 9*a^-4 - 4*a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n91521,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 19*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 25*z^4 - 12*a^-2*z^6 - 15*z^2 + 25*a^-2*z^4 - a^-4*z^6 + 3 - 20*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n91522,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 17*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + a^18 - 11*a^16*z^2 + 41*a^14*z^4 - 43*a^12*z^6 - 8*a^10*z^8 + 5*a^16 - 35*a^14*z^2 + 48*a^12*z^4 + 23*a^10*z^6 + 8*a^14 - 19*a^12*z^2 - 31*a^10*z^4 + 20*a^10*z^2 - 5*a^10 15n91523,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 6*a^2*z^4 + 5*z^6 - 4*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n91524,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 6*a^6*z^4 + 7*a^4*z^6 + a^8 - 16*a^4*z^4 - a^6 + 14*a^4*z^2 - a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n91525,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + 6*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 5*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n91526,a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 3*a^2*z^4 + z^6 - 4*a^2*z^2 - 2*z^4 - a^-2*z^6 + a^2 + 2*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n91527,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + 5*a^2*z^4 - a^4 - 5*a^2*z^2 + a^2 - z^2 + 1 + a^-2*z^2 - a^-2 15n91528,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - z^6 + a^4 - 2*a^2*z^2 + z^4 + z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n91529,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 2 - 7*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n91530,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 6*a^2*z^2 + 13*z^4 - 5*a^-2*z^6 + 4*a^2 - 18*z^2 + 9*a^-2*z^4 + 9 - 8*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n91531,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 7*a^10 - 11*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 + 5*a^8 + 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n91532,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^6 - 6*a^8*z^2 + 10*a^6*z^4 + 2*a^8 - 12*a^6*z^2 + 3*a^4*z^4 + 6*a^6 - 8*a^4*z^2 + 5*a^4 15n91533,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 6*a^4*z^2 + 13*a^2*z^4 + 2*z^6 + 3*a^4 - 18*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 9*a^2 - 12*z^2 - 6*a^-2*z^4 + 8 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n91534,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 - a^4 + 6*a^2*z^2 + z^4 - 3*a^2 + 2*a^-2*z^4 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n91535,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 8*z^4 - a^-2*z^6 - a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n91536,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n91537,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - a^2*z^6 - a^6 + 4*a^4*z^2 - 3*z^6 - 2*a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^2 - z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n91538,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - 2*a^4*z^6 - 2*a^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n91539,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 4*a^12*z^2 + 14*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 21*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n91540,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - z^4 - z^2 - 3*a^-2*z^4 + 2 + a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 15n91541,-a^4*z^4 + z^8 + 2*a^4*z^2 - 6*z^6 - a^4 + 2*a^2*z^2 + 10*z^4 - a^-2*z^6 - 3*a^2 - 3*z^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-2 15n91542,2*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 4*z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n91543,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 - a^-4*z^6 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n91544,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - a^2*z^2 + z^4 - 3*a^-2*z^6 - 2*a^2 + 2*z^2 + 4*a^-2*z^4 - 3 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n91545,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 2 + 17*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 11*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n91546,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 6*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 3*a^4 + 16*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 6*a^2 + 10*z^2 - 7*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n91547,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 19*z^4 + 10*a^-2*z^6 + a^2 + 12*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 2 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n91548,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 7*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n91549,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + 3*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n91550,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n91551,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 12*z^2 - 22*a^-2*z^4 + 11*a^-4*z^6 - 5 + 18*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 16*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n91552,a^-4*z^4 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 5*a^-8*z^2 + 4*a^-10*z^4 - 3*a^-8 - 4*a^-10*z^2 + a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-12 15n91553,a^-2*z^2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n91554,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 + 8*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - 2*a^4 + 13*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n91555,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 9*a^2*z^4 + 2*z^6 + 2*a^4 - 5*a^2*z^2 - z^4 + a^-2*z^6 + a^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n91556,-3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n91557,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n91558,a^-8*z^8 - 7*a^-8*z^6 - a^-10*z^8 + 14*a^-8*z^4 + 8*a^-10*z^6 - 11*a^-8*z^2 - 15*a^-10*z^4 - a^-12*z^6 + 3*a^-8 + 9*a^-10*z^2 - 2*a^-12*z^4 - a^-10 + 7*a^-12*z^2 + 3*a^-14*z^4 - 4*a^-12 - 3*a^-14*z^2 - a^-14 - a^-16*z^2 15n91559,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 3*a^4*z^6 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n91560,a^-4*z^4 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 10*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 + a^-12 15n91561,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 10*a^-8*z^2 - 5*a^-8 + a^-10*z^2 + a^-12*z^4 - a^-12*z^2 + a^-12 15n91562,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + a^4 + 4*a^2*z^2 - 5*z^4 + 7*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n91563,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 4*a^4 + 15*a^2*z^2 - 11*z^4 + a^-2*z^6 - 9*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n91564,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 - 2*a^-6*z^4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n91565,a^4*z^4 - a^2*z^6 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 5*z^2 - 5*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n91566,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + 5*z^4 + 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n91567,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 - 10*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n91568,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 - a^-8 + a^-10*z^2 - a^-10 15n91569,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 2 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n91570,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 - 2*a^-4*z^6 - 1 + 6*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n91571,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^4*z^4 - 2*a^2*z^6 + a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 5*z^4 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n91572,a^-4*z^4 - 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 13*a^-8*z^2 + 3*a^-10*z^4 - 7*a^-8 - a^-10*z^2 + a^-12*z^4 - a^-10 - 3*a^-12*z^2 + a^-12 15n91573,a^-2*z^2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-12*z^2 + a^-12 15n91574,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-6*z^4 - 20*a^-8*z^6 + 2*a^-10*z^8 + 3*a^-6*z^2 + 28*a^-8*z^4 - 11*a^-10*z^6 - 3*a^-6 - 16*a^-8*z^2 + 22*a^-10*z^4 - a^-12*z^6 + a^-8 - 19*a^-10*z^2 + 4*a^-12*z^4 + 5*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n91575,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 24*a^2*z^4 - 11*z^6 - a^4 - 12*a^2*z^2 + 21*z^4 - a^-2*z^6 - 16*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n91576,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 29*a^-4*z^6 - 13*a^-2*z^2 + 43*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 - 31*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-8*z^6 + 8*a^-4 - 6*a^-6*z^2 - 8*a^-8*z^4 + a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n91577,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-10*z^6 + a^-6 - 5*a^-8*z^2 + 6*a^-10*z^4 + 2*a^-8 - 7*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n91578,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^6 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n91579,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 7*a^-4*z^6 + 14*a^-4*z^4 + 2*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n91580,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + z^6 - a^-2*z^8 - 6*a^2*z^2 - 3*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n91581,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 18*a^2*z^4 - 2*z^6 + 2*a^4 - 19*a^2*z^2 + 10*z^4 + 6*a^2 - 15*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 15n91582,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 13*a^4*z^6 + 8*a^2*z^8 - 7*a^6*z^2 + 28*a^4*z^4 - 24*a^2*z^6 + z^8 + 3*a^6 - 24*a^4*z^2 + 34*a^2*z^4 - 6*z^6 + 6*a^4 - 21*a^2*z^2 + 11*z^4 + 3*a^2 - 7*z^2 + 1 15n91583,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 6*z^4 + a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n91584,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - a^4*z^4 - 5*a^2*z^6 - 5*a^4*z^2 + 11*a^2*z^4 - z^6 + 4*a^4 - 11*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + 2 15n91585,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 - 5*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - a^8 - 4*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n91586,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - a^14 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^12 - 4*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 7*a^8*z^2 - 4*a^6*z^4 + a^8 + 5*a^6*z^2 - 2*a^6 15n91587,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 18*a^-2*z^6 + 2*a^-4*z^8 - 2*z^2 + 21*a^-2*z^4 - 12*a^-4*z^6 - 1 - 9*a^-2*z^2 + 24*a^-4*z^4 - a^-6*z^6 - a^-2 - 19*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n91588,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 8*a^10*z^4 - 19*a^8*z^6 + 2*a^6*z^8 - 5*a^10*z^2 + 25*a^8*z^4 - 11*a^6*z^6 - 13*a^8*z^2 + 19*a^6*z^4 - a^4*z^6 - 12*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n91589,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 9*a^2*z^8 + 16*a^4*z^4 - 29*a^2*z^6 - 13*a^4*z^2 + 42*a^2*z^4 - 2*z^6 + 3*a^4 - 29*a^2*z^2 + 9*z^4 + 2*a^-2*z^6 + 7*a^2 - 10*z^2 - 9*a^-2*z^4 + 3 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n91590,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 1 - 8*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n91591,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 8*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 4*a^6 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n91592,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 6*a^2*z^6 - z^8 - 7*a^4*z^2 + 12*a^2*z^4 + 6*z^6 + 3*a^4 - 13*a^2*z^2 - 8*z^4 + 6*a^2 + 2*z^2 - 4*a^-2*z^4 + 2 + 7*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n91593,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - a^4*z^6 + 7*a^2*z^8 + 2*a^4*z^4 - 15*a^2*z^6 + z^8 + a^6 - a^4*z^2 + 10*a^2*z^4 - 5*z^6 + 2*a^2*z^2 + 6*z^4 - 3*a^2 - 1 15n91594,-2*a^4*z^6 + 2*a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 - z^8 - a^4*z^2 + 9*a^2*z^4 + 2*z^6 - 2*a^4 + z^4 + a^-2*z^6 - 4*a^2 - z^2 - 2*a^-2*z^4 - 1 15n91595,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 + a^-2*z^4 - 1 + 2*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n91596,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 7*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 - a^4 - 2*a^2*z^2 + a^-2*z^6 - a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2 15n91597,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 10*a^2*z^6 - 2*z^8 - 2*a^4*z^2 - 7*a^2*z^4 + 7*z^6 + a^4 - 2*a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 - z^2 - 2*a^-2*z^4 + 4 + a^-2 15n91598,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 - a^-8*z^6 + 3*a^-4 - a^-6*z^2 + a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10 15n91599,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n91600,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - 4*a^6*z^2 - 5*a^4*z^4 + 3*a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 + 3*a^2*z^2 - 3*a^2 - z^2 15n91601,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n91602,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 4*a^4 + 10*a^2*z^2 - 8*z^4 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n91603,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - a^2 + 15*a^-2*z^4 - 5*a^-4*z^6 - 3 + 7*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - 2*a^-4 15n91604,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^4 - 4*z^4 - 4*a^-2*z^6 + 2*a^2 + z^2 + 4*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n91605,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 4*a^2 + z^2 - 1 15n91606,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 3*a^12 - 6*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 + 3*a^10 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n91607,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 3*a^4 - 8*a^2*z^2 + 6*z^4 + 4*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n91608,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 17*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 13*a^4*z^2 - 6*a^2*z^4 + z^6 + 4*a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n91609,-2*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 21*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 14*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n91610,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 - a^12 - a^8*z^4 - a^6*z^6 - a^10 - a^8*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n91611,-a^4*z^4 + z^8 + 2*a^4*z^2 - 5*z^6 - a^-2*z^8 - a^4 + 7*z^4 + 6*a^-2*z^6 - 2*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 15*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n91612,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n91613,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 6*a^2*z^6 + a^6 + a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 17*a^2*z^2 - 5*z^4 - 7*a^2 + 8*z^2 - 3 15n91614,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 9*a^2*z^4 + 2*z^6 - a^4 + 12*a^2*z^2 - 7*z^4 - 6*a^2 + 9*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n91615,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 1 + 2*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 + a^-8 15n91616,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 10*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n91617,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^10 - 13*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 2*a^8 + 7*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 + 12*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n91618,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 + a^10 - 7*a^8*z^2 + 10*a^6*z^4 + 3*a^8 - 8*a^6*z^2 - a^4*z^4 + 3*a^6 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n91619,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 3*z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n91620,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - a^2 - 8*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n91621,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 10*a^4*z^4 + 15*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 18*a^2*z^4 + 4*z^6 + 10*a^2*z^2 - 6*z^4 - 3*a^2 + 4*z^2 - 1 15n91622,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - z^4 + a^-2*z^6 - z^2 - a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n91623,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 6*a^4*z^2 - 12*a^2*z^4 - z^6 - a^4 + 8*a^2*z^2 - a^-2*z^6 - a^2 + 1 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n91624,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - a^-2*z^4 - 11*a^-4*z^6 - 1 - 2*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 - 19*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n91625,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + a^2 - 9*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n91626,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 - a^-6*z^4 + a^-6*z^2 15n91627,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + a^10 - 9*a^8*z^2 + 12*a^6*z^4 + 2*a^8 - 9*a^6*z^2 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n91628,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - a^8 - 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n91629,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + a^10 - 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n91630,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 + 16*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 7*z^4 - 3*a^2 - 2*z^2 - 1 15n91631,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - a^4*z^2 + a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n91632,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + z^4 - a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n91633,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 4*z^6 - 2*a^4 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n91634,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 9*a^2*z^6 - a^6 + 6*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 7*z^4 - 2*a^2 + 6*z^2 - 1 + a^-2*z^2 - a^-2 15n91635,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + a^8 - 7*a^6*z^2 - a^4*z^4 + 4*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 15n91636,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + z^6 - 3*a^4 + a^2*z^2 - 2*z^4 - a^2 + 1 15n91637,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 16*a^2*z^4 + 9*z^6 - 3*a^4 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n91638,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 8*a^8*z^6 - 5*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 4*a^6*z^2 - a^4*z^4 - a^6 - 3*a^4*z^2 + 2*a^4 15n91639,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n91640,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 10*a^4*z^4 - 9*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 16*a^2*z^4 - 2*z^6 + 2*a^4 - 14*a^2*z^2 + 7*z^4 + 5*a^2 - 8*z^2 + 3 15n91641,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + a^8 + a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 6*a^2*z^4 + a^4 - 7*a^2*z^2 + 2*z^4 + 4*a^2 - 5*z^2 + 3 15n91642,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 14*a^2*z^4 + 2*z^6 + 3*a^4 - 14*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 6*a^2 - 2*z^2 + 2*a^-2*z^4 + 3 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n91643,-a^8*z^8 + a^6*z^10 + a^10*z^4 + 4*a^8*z^6 - 7*a^6*z^8 + a^12 - 6*a^10*z^2 - 2*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 5*a^10 - 4*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 16*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^4 15n91644,a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 3*a^6*z^6 + a^4*z^8 + a^10 - 7*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 5*a^6 - a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n91645,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 + a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n91646,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 - 9*a^12*z^2 + 21*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + 6*a^10 - 9*a^8*z^2 - 11*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - 2*a^6 15n91647,-a^8*z^8 + a^6*z^10 + a^10*z^4 + 4*a^8*z^6 - 7*a^6*z^8 + a^12 - 5*a^10*z^2 - 3*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 4*a^10 - a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 + a^8 + 17*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^4 15n91648,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 12*a^6*z^6 - 5*a^4*z^8 - 4*a^8*z^2 + 11*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + a^2*z^2 15n91649,-a^8*z^8 + a^6*z^10 + a^10*z^4 + 3*a^8*z^6 - 6*a^6*z^8 - 3*a^10*z^2 - a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - a^8 + 11*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n91650,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 22*a^2*z^4 + 8*z^6 - 3*a^4 + 16*a^2*z^2 - 12*z^4 + a^-2*z^6 - 6*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n91651,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n91652,a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - a^8 + 7*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n91653,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - z^4 + 3*a^-2*z^6 - 3*a^2 + 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n91654,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 2*a^4*z^2 + 4*a^2*z^4 - 23*z^6 + a^-2*z^8 - 6*a^2*z^2 + 31*z^4 - 6*a^-2*z^6 + 3*a^2 - 21*z^2 + 12*a^-2*z^4 + 7 - 10*a^-2*z^2 + 3*a^-2 15n91655,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 10*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 19*z^4 + 3*a^-2*z^6 + 4*a^2 - 15*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 5 - a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n91656,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 - z^2 + 13*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 + 2 - 12*a^-2*z^2 + 33*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 21*a^-4*z^2 + 12*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 2*a^-6 15n91657,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 - 4*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n91658,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 16*a^10*z^6 - 6*a^8*z^8 - 7*a^12*z^2 + 17*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + a^12 - 12*a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 11*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 15n91659,-a^4*z^8 + a^2*z^10 + 2*a^6*z^4 + 3*a^4*z^6 - 7*a^2*z^8 - 5*a^6*z^2 - a^4*z^4 + 20*a^2*z^6 - z^8 + 3*a^6 - 4*a^4*z^2 - 27*a^2*z^4 + 5*z^6 + 2*a^4 + 17*a^2*z^2 - 10*z^4 - 5*a^2 + 9*z^2 - 3 15n91660,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 4*a^8*z^2 - a^6*z^4 - a^4*z^6 + 3*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 3*a^4*z^2 + a^4 15n91661,-a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + a^6 - 7*a^4*z^2 - 6*a^2*z^4 + z^6 + 3*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n91662,a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 7*z^4 + a^-2*z^6 + 3*a^2 - 9*z^2 - 2*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n91663,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - a^2*z^4 + z^6 + 3*a^4 - 4*a^2*z^2 - z^4 + 3*a^2 - 2*z^2 + 2 15n91664,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + 4*a^2*z^2 - 6*z^4 - 4*a^2 + 8*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n91665,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n91666,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 9*a^8*z^6 - 5*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 2*a^6 - 5*a^4*z^2 + 3*a^4 15n91667,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 2*a^6*z^4 - 6*a^8 + 7*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 + a^4 15n91668,-a^8*z^4 + a^4*z^8 + a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^6*z^2 + a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + z^6 - 5*a^4 + 6*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n91669,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - 2*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n91670,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - a^2 15n91671,a^-8*z^8 - 7*a^-8*z^6 - a^-10*z^8 + 13*a^-8*z^4 + 9*a^-10*z^6 - 6*a^-8*z^2 - 22*a^-10*z^4 - a^-12*z^6 + 19*a^-10*z^2 - 6*a^-10 + 5*a^-12*z^2 + 3*a^-14*z^4 - 3*a^-12 - 8*a^-14*z^2 + 4*a^-14 - a^-16*z^2 + 2*a^-16 15n91672,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-6*z^2 + 10*a^-8*z^4 + a^-10*z^6 - 8*a^-8*z^2 - 8*a^-10*z^4 + a^-8 + 10*a^-10*z^2 + a^-12*z^4 - 5*a^-10 + 5*a^-12*z^2 - 5*a^-12 - 3*a^-14*z^2 + a^-14 + a^-16 15n91673,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 5*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 8*a^2*z^2 + 2*a^2 - 3*z^2 + 3 15n91674,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - a^8 - 3*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 11*a^4*z^2 - 7*a^2*z^4 + z^6 + 5*a^4 + 4*a^2*z^2 - 4*z^4 + 4*z^2 - 1 15n91675,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 1 - 9*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n91676,-2*a^6*z^6 + 2*a^4*z^8 + 7*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 17*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 12*a^4*z^2 - 6*a^2*z^4 + z^6 + 3*a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n91677,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 11*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 10*a^2*z^2 - 32*z^4 + 11*a^-2*z^6 - 3*a^2 + 26*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 8 + 23*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n91678,3*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-8*z^6 + 4*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 6*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - 2*a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14 15n91679,a^2*z^2 - z^4 + z^2 - a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n91680,z^4 + a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 11*a^-4*z^6 + 5*a^-2*z^2 - 21*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 17*a^-4*z^2 - 17*a^-6*z^4 - 6*a^-4 + 23*a^-6*z^2 - 2*a^-8*z^4 - 10*a^-6 + 6*a^-8*z^2 - 5*a^-8 15n91681,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - a^4 + 13*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 4*a^2 + 21*z^2 - 12*a^-2*z^4 - 7 + 17*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n91682,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 2*a^2 + 15*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 6 + 19*a^-2*z^2 - 8*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n91683,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 17*a^2*z^4 - 7*a^4 + 18*a^2*z^2 - 5*z^4 - 7*a^2 + 8*z^2 - 3 + a^-2*z^2 - a^-2 15n91684,z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n91685,a^4*z^4 - a^2*z^6 + 2*z^6 + a^2*z^2 - 5*z^4 + a^-2*z^6 + 6*z^2 - 8*a^-2*z^4 - 2 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n91686,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 2*a^2 + 14*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 5 + 17*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n91687,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 16*a^2*z^4 - 6*a^4 + 16*a^2*z^2 - 6*z^4 - 6*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n91688,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 5*a^4 + 16*a^2*z^2 - 13*z^4 - 7*a^2 + 15*z^2 - 2*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n91689,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - 7*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n91690,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - a^2 + 11*z^2 - 19*a^-2*z^4 + 2*a^-4*z^6 - 4 + 20*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n91691,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 4*a^4 + 17*a^2*z^2 - 15*z^4 - 8*a^2 + 17*z^2 - 3*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n91692,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n91693,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 3*a^4 + 15*a^2*z^2 - 14*z^4 - 7*a^2 + 17*z^2 - 4*a^-2*z^4 - 8 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 15n91694,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 6*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 6*a^2*z^4 - z^6 + 2*a^4 + 4*a^2*z^2 + z^4 - a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n91695,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - 6*a^2*z^2 + 12*z^4 + 3*a^-2*z^6 + a^2 - 7*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n91696,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - a^6 + 13*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n91697,-a^6*z^2 + a^4*z^4 - 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 5*z^4 + a^-2*z^6 + 3*a^2 - 3*z^2 - a^-2*z^4 + 1 - a^-4*z^4 - a^-2 + a^-4*z^2 15n91698,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 + a^-2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 15n91699,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n91700,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10 15n91701,a^8*z^6 - a^4*z^10 - 3*a^8*z^4 - a^6*z^6 + 8*a^4*z^8 + 3*a^8*z^2 + 2*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 - 2*a^8 + 27*a^4*z^4 - 6*a^2*z^6 - 17*a^4*z^2 + 11*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + 2*a^2 15n91702,-2*a^6*z^6 + 2*a^4*z^8 + 7*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - a^8 - 5*a^6*z^2 + 17*a^4*z^4 + 3*a^2*z^6 + a^6 - 13*a^4*z^2 - a^2*z^4 + z^6 + 3*a^4 - 3*z^4 - a^2 + 2*z^2 - 1 15n91703,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 3*a^4*z^2 + 3*a^2*z^4 - 23*z^6 + a^-2*z^8 - 2*a^4 - 2*a^2*z^2 + 31*z^4 - 6*a^-2*z^6 - a^2 - 20*z^2 + 12*a^-2*z^4 + 5 - 10*a^-2*z^2 + 3*a^-2 15n91704,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^4*z^2 + 21*a^2*z^4 - 5*z^6 + 2*a^4 - 11*a^2*z^2 + 7*z^4 + 2*a^2 - z^2 - 1 + a^-2*z^2 - 2*a^-2 15n91705,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 15*a^-8*z^6 + 2*a^-10*z^8 + 4*a^-6*z^2 + 21*a^-8*z^4 - 10*a^-10*z^6 - a^-6 - 16*a^-8*z^2 + 19*a^-10*z^4 - a^-12*z^6 + 5*a^-8 - 18*a^-10*z^2 + 4*a^-12*z^4 + 7*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n91706,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n91707,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 5*a^2*z^4 - 9*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 + 15*z^4 + 3*a^-2*z^6 - 10*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n91708,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 - z^6 - a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 7*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n91709,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 2*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 15n91710,-a^6*z^2 + a^4*z^4 - a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 - a^-2*z^4 + 3 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n91711,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 12*z^4 - a^2 + 11*z^2 - 7*a^-2*z^4 - 3 + 11*a^-2*z^2 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n91712,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n91713,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-6*z^4 15n91714,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-6*z^2 + 10*a^-8*z^4 + a^-10*z^6 - 8*a^-8*z^2 - 8*a^-10*z^4 + a^-8 + 9*a^-10*z^2 + 2*a^-12*z^4 - 4*a^-10 + 2*a^-12*z^2 - 3*a^-12 - 4*a^-14*z^2 + 2*a^-14 + a^-16 15n91715,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n91716,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 + a^-4 + a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 4*a^-8 + a^-12*z^4 - a^-10 - a^-12*z^2 15n91717,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 1 + 5*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n91718,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 5*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 + a^2 - 11*z^2 + 8*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n91719,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + a^6 - 7*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n91720,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n91721,a^2*z^8 - z^10 - a^4*z^4 - 5*a^2*z^6 + 8*z^8 + 3*a^4*z^2 + 8*a^2*z^4 - 25*z^6 + a^-2*z^8 - 2*a^4 - 3*a^2*z^2 + 36*z^4 - 6*a^-2*z^6 - 2*a^2 - 21*z^2 + 13*a^-2*z^4 + 3 - 11*a^-2*z^2 + 2*a^-2 15n91722,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 7*a^4*z^2 + 24*a^2*z^4 - 4*z^6 + 2*a^4 - 13*a^2*z^2 + 4*z^4 + a^2 + 2*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 3*a^-2 15n91723,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 9*a^-2*z^4 - 20*a^-4*z^6 + 2*a^-6*z^8 - 6*a^-2*z^2 + 29*a^-4*z^4 - 11*a^-6*z^6 + a^-2 - 22*a^-4*z^2 + 22*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 18*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + a^-8 15n91724,-a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 5*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 + 10*z^4 + 5*a^-2*z^6 - 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 15n91725,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - z^6 - a^2*z^2 + 5*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 15n91726,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 4*a^-6*z^2 - 5*a^-8*z^4 + 4*a^-6 + 2*a^-8*z^2 - a^-10*z^4 + a^-8 + 2*a^-10*z^2 15n91727,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 7*a^-2*z^6 + z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 - 1 - a^-2*z^2 + 8*a^-4*z^4 - 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n91728,a^-8*z^8 - 7*a^-8*z^6 - a^-10*z^8 + 13*a^-8*z^4 + 9*a^-10*z^6 - 6*a^-8*z^2 - 22*a^-10*z^4 - a^-12*z^6 + 20*a^-10*z^2 - a^-12*z^4 - 7*a^-10 + 8*a^-12*z^2 + 3*a^-14*z^4 - 5*a^-12 - 7*a^-14*z^2 + 3*a^-14 - a^-16*z^2 + 2*a^-16 15n91729,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 5*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 2 - 13*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 11*a^-4*z^2 - a^-6*z^4 + 6*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n91730,a^6*z^4 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 5*a^2*z^6 + a^6 - 5*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 4*a^4 - a^2*z^2 - 8*z^4 + 3*a^2 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n91731,-a^6*z^2 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 3*a^4 + 11*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 4*a^2 + z^2 - 7*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n91732,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 2*a^6 + a^4*z^2 - 2*z^6 + a^4 + 3*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n91733,3*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 2*a^-6*z^2 - 2*a^-6 - 2*a^-8*z^2 - 5*a^-10*z^4 + 5*a^-10*z^2 - a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14 15n91734,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 20*a^6*z^4 - 2*a^8 + 20*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 17*a^4*z^2 + 4*a^2*z^4 - 8*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n91735,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-6*z^2 + 10*a^-8*z^4 + a^-10*z^6 - 9*a^-8*z^2 - 7*a^-10*z^4 + 2*a^-8 + 7*a^-10*z^2 + a^-12*z^4 - 3*a^-10 + 4*a^-12*z^2 - 4*a^-12 - 3*a^-14*z^2 + a^-14 + a^-16 15n91736,-2*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 + 7*a^2*z^2 - z^4 - 3*a^2 + 7*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n91737,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n91738,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 3*a^4 + 11*a^2*z^2 - 9*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n91739,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 4*a^-4*z^2 + 6*a^-6*z^4 + a^-8*z^6 + 3*a^-6*z^2 - a^-10*z^6 - 4*a^-6 + a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n91740,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n91741,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n91742,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 2*z^6 - a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n91743,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 3*a^4 + 18*a^2*z^2 - 15*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n91744,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - a^8 - 5*a^6*z^2 + 12*a^4*z^4 + 3*a^2*z^6 - 8*a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n91745,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 9*a^6*z^2 + 15*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 13*a^4*z^2 - 2*a^2*z^4 + z^6 + 5*a^4 - 3*z^4 + a^2 + 2*z^2 15n91746,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 22*z^4 + 9*a^-2*z^6 - 3*a^2 + 17*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 6 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n91747,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 9*a^2*z^4 - 9*z^6 - a^-2*z^8 - 9*a^2*z^2 + 17*z^4 + 3*a^-2*z^6 + 3*a^2 - 15*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 6 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n91748,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 3*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 24*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 15*a^2*z^4 + z^6 - 7*a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n91749,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^-2*z^4 - 4*a^-4*z^6 + 1 - 3*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n91750,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 - 6*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^4 - a^2 - 2*z^2 + 1 15n91751,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 7*a^-6*z^4 - 2*a^-8*z^6 + 7*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 5*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - a^-12*z^2 + a^-12 15n91752,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + a^8*z^2 + 10*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 - 2*a^8 - 3*a^6*z^2 + 29*a^4*z^4 - 6*a^2*z^6 - 2*a^6 - 15*a^4*z^2 + 11*a^2*z^4 + a^4 - 6*a^2*z^2 15n91753,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - a^8 - 3*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + a^6 - 10*a^4*z^2 - 3*a^2*z^4 + z^6 + 5*a^4 - 2*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 1 15n91754,a^2*z^8 - z^10 - a^4*z^4 - 5*a^2*z^6 + 8*z^8 + 3*a^4*z^2 + 8*a^2*z^4 - 25*z^6 + a^-2*z^8 - 2*a^4 - 4*a^2*z^2 + 37*z^4 - 6*a^-2*z^6 - a^2 - 24*z^2 + 13*a^-2*z^4 + 5 - 12*a^-2*z^2 + 3*a^-2 15n91755,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n91756,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 8*a^-2*z^4 - 19*a^-4*z^6 + 2*a^-6*z^8 - 4*a^-2*z^2 + 25*a^-4*z^4 - 11*a^-6*z^6 + a^-2 - 17*a^-4*z^2 + 20*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 15n91757,-a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 5*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 + 10*z^4 + 5*a^-2*z^6 - 8*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 3 + 5*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - a^-4 15n91758,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 - a^2 - z^2 + 1 15n91759,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 5*a^-4*z^4 + a^-6*z^6 - 8*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + a^-10*z^2 + a^-10 15n91760,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 - 7*a^2*z^4 + 6*z^6 + a^4 + a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + 2*a^2 + 6*z^2 - 7*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n91761,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 2*z^2 - a^-4*z^6 - 1 + 6*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n91762,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 + 6*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n91763,a^4*z^4 - a^2*z^6 + 2*a^2*z^4 - 3*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - 5*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n91764,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 11*a^-2*z^4 + 4*a^-4*z^6 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 5*a^-6*z^4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n91765,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n91766,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 + 3*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n91767,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^4*z^2 + 2*z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 + a^-2*z^6 - 6*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n91768,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 - a^2*z^4 - 2*z^6 - 4*a^4 + 7*a^2*z^2 + 3*z^4 - 5*a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n91769,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n91770,-a^6*z^4 + a^2*z^8 + a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^4*z^2 - a^2*z^4 + 4*z^6 - 2*a^4 + 8*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n91771,a^2*z^8 - z^10 - 3*a^2*z^6 + 4*z^8 + a^-2*z^10 - a^2*z^4 - 6*a^-2*z^8 + 5*a^2*z^2 - 13*z^4 + 13*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 15*z^2 - 17*a^-2*z^4 + 6*a^-4*z^6 - 4 + 14*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n91772,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n91773,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - a^12 + 3*a^10*z^2 - a^8*z^4 - a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 5*a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 15n91774,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 - z^4 + a^-2*z^6 + a^2 + 2*z^2 - 4*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n91775,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n91776,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 7*z^2 + 3 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 - 2*a^-4 15n91777,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 5*z^6 + 2*a^4 - 10*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n91778,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 4*a^6*z^4 - 8*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 + 3*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 - 8*z^4 + 4*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n91779,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 10*a^6*z^4 + 5*a^4*z^6 - 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n91780,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 2*a^2*z^4 - 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 5*z^4 + 12*a^-2*z^6 - a^-4*z^8 - a^2 + 8*z^2 - 12*a^-2*z^4 + 6*a^-4*z^6 + 6*a^-2*z^2 - 10*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n91781,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 3*a^4 - 4*a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n91782,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n91783,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + 3*z^4 + 5*a^2 - 6*z^2 - a^-2*z^4 + 4 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n91784,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^4 - a^2*z^2 - 2*z^4 + 2*a^2 + 1 15n91785,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 - 10*z^4 + 2*a^-2*z^6 + a^2 + 9*z^2 - 8*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n91786,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 6*a^-2*z^2 + 15*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n91787,a^8*z^4 - a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 7*a^4*z^6 + a^8 + 2*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n91788,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 2*a^10 + a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 15n91789,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 3*a^2*z^4 - 6*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 + 12*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 7*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 - 2 + 5*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n91790,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - a^14 + 2*a^12*z^2 + 5*a^10*z^4 - a^8*z^6 - 2*a^12 - 4*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 - 5*a^6*z^4 + 3*a^8 + 4*a^6*z^2 - a^6 15n91791,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 8*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n91792,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - 6*z^6 - a^-2*z^8 + a^4 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n91793,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 7*z^6 + a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 3 + a^-2 15n91794,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 6*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 2*a^4 + 3*a^2*z^2 - z^4 + a^-2*z^6 - 3*a^2 - 2*a^-2*z^4 + 1 + a^-2 15n91795,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + a^4*z^2 + 5*a^2*z^4 - 7*z^6 - a^-2*z^8 - 2*a^4 + a^2*z^2 + 9*z^4 + 3*a^-2*z^6 - 4*a^2 - 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n91796,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 3*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - a^4 + a^2*z^2 - 5*z^4 + 8*a^-2*z^6 - a^2 - z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n91797,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^6*z^4 - 8*a^4*z^6 - 5*a^2*z^8 - a^8 - a^6*z^2 + 4*a^4*z^4 + 9*a^2*z^6 - z^8 - 2*a^6 + a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 2*a^4 + 5*a^2*z^2 - 5*z^4 - 2*a^2 + 2*z^2 15n91798,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^10*z^2 + a^4*z^8 + a^10 - 5*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n91799,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 7*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + 2*a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 3*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n91800,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 4*a^4*z^2 + a^2*z^4 - 22*z^6 + a^-2*z^8 - 3*a^4 + 3*a^2*z^2 + 27*z^4 - 6*a^-2*z^6 - 4*a^2 - 14*z^2 + 11*a^-2*z^4 + 2 - 8*a^-2*z^2 + 2*a^-2 15n91801,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-6*z^8 + 2 - 4*a^-2*z^2 - 6*a^-6*z^6 + a^-2 - a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + a^-4 - 9*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n91802,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 - 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n91803,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 6*a^4*z^2 + 23*a^2*z^4 - 4*z^6 - 10*a^2*z^2 + 5*z^4 - a^2 - z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n91804,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 + 7*a^-2*z^8 + 2*a^2*z^2 - z^4 - 16*a^-2*z^6 + a^-4*z^8 + 2*z^2 + 13*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-4 15n91805,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 17*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 16*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 4*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 12*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n91806,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 18*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 4*a^6 15n91807,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 3*a^2*z^4 - 11*z^6 + a^-2*z^8 + 3*a^2*z^2 + 4*z^4 - 5*a^-2*z^6 - 3*a^2 + 6*z^2 + 8*a^-2*z^4 - 3 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 15n91808,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 - 20*a^2*z^4 + 10*z^6 - a^4 + 16*a^2*z^2 - 19*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n91809,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 3*a^6 + 18*a^4*z^2 - 24*a^2*z^4 + 9*z^6 - 4*a^4 + 17*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n91810,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 2*a^4 + 12*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n91811,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 11*a^4*z^2 - 14*a^2*z^4 - a^4 + 13*a^2*z^2 - 4*z^4 - 3*a^2 + 7*z^2 - 2 + a^-2*z^2 - a^-2 15n91812,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 - 9*a^12*z^2 + 16*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 15*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 4*a^8*z^2 - 8*a^6*z^4 + a^8 + 9*a^6*z^2 - 3*a^6 15n91813,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^12 - 2*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + 2*a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n91814,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + a^4*z^2 + 12*a^2*z^4 - 25*z^6 + a^-2*z^8 - 2*a^4 - 8*a^2*z^2 + 38*z^4 - 6*a^-2*z^6 - 27*z^2 + 13*a^-2*z^4 + 7 - 12*a^-2*z^2 + 4*a^-2 15n91815,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 7*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n91816,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 8*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 - a^10 + 10*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n91817,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 23*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 28*a^6*z^4 - 57*a^4*z^6 + 7*a^2*z^8 - 11*a^6*z^2 + 50*a^4*z^4 - 18*a^2*z^6 - a^6 - 15*a^4*z^2 + 20*a^2*z^4 - 3*a^4 - 6*a^2*z^2 - 3*a^2 15n91818,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 23*z^6 + 8*a^-2*z^8 - 4*a^2*z^2 + 27*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 23*a^-2*z^4 - 5*a^-4*z^6 - 2 - 3*a^-2*z^2 + 7*a^-4*z^4 - 6*a^-2 - a^-4*z^2 - 3*a^-4 15n91819,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - 2*a^6*z^2 + 21*a^4*z^4 - 31*a^2*z^6 + z^8 + a^6 - 23*a^4*z^2 + 53*a^2*z^4 - 7*z^6 + 8*a^4 - 44*a^2*z^2 + 17*z^4 + 13*a^2 - 18*z^2 + 7 15n91820,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 19*a^-2*z^4 - 9*a^-4*z^6 + 2 - 21*a^-2*z^2 + 26*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 30*a^-4*z^2 + 6*a^-6*z^4 + 11*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n91821,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 15*a^10*z^4 - 14*a^8*z^6 + 2*a^12 - 23*a^10*z^2 + 35*a^8*z^4 - a^6*z^6 + 10*a^10 - 35*a^8*z^2 + 4*a^6*z^4 + 11*a^8 - 5*a^6*z^2 + 2*a^6 15n91822,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 13*a^4*z^6 + 8*a^2*z^8 - 8*a^6*z^2 + 31*a^4*z^4 - 26*a^2*z^6 + z^8 + 4*a^6 - 32*a^4*z^2 + 43*a^2*z^4 - 6*z^6 + 11*a^4 - 35*a^2*z^2 + 13*z^4 + 10*a^2 - 12*z^2 + 4 15n91823,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 14*a^8*z^6 + 13*a^6*z^8 - 2*a^10*z^2 + 20*a^8*z^4 - 31*a^6*z^6 + 2*a^4*z^8 - a^10 - 5*a^8*z^2 + 29*a^6*z^4 - 9*a^4*z^6 - 5*a^8 - 4*a^6*z^2 + 13*a^4*z^4 - 5*a^6 - 6*a^4*z^2 15n91824,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 18*a^2*z^6 + 6*z^8 - a^6 + 13*a^4*z^2 - 23*a^2*z^4 - 12*z^6 + a^-2*z^8 - 5*a^4 + 17*a^2*z^2 + 9*z^4 - 5*a^-2*z^6 - 7*a^2 + 8*a^-2*z^4 - 2 - 4*a^-2*z^2 15n91825,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 - 2 + 8*a^-2*z^2 + 12*a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 - 9*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n91826,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 - 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 2*a^4*z^4 - a^6 - a^4*z^2 + a^2*z^2 - a^2 15n91827,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 10*a^10*z^4 + a^8*z^6 - 7*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 7*a^6*z^4 - a^8 + 8*a^6*z^2 - 3*a^6 15n91828,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 13*a^4*z^4 - 8*a^2*z^6 - a^6 - a^4*z^2 + 9*a^2*z^4 - z^6 - 4*a^4 + a^2*z^2 + 2*z^4 - 5*a^2 - 1 15n91829,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 7*z^6 - a^4 + 2*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 - 2*a^2 - 5*z^2 + 7*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n91830,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 - 6*a^2*z^2 + 16*z^4 + 2*a^-2*z^6 + a^2 - 15*z^2 - a^-2*z^4 + a^-4*z^6 + 5 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n91831,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 9*a^2*z^6 - a^6 - 7*a^4*z^2 + 17*a^2*z^4 - 2*z^6 + 2*a^4 - 14*a^2*z^2 + 6*z^4 + 3*a^2 - 6*z^2 + 2 15n91832,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 10*a^4*z^4 - 5*a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 9*a^2*z^4 - z^6 - 3*a^4 - 6*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 15n91833,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 15*a^2*z^4 + z^6 + 3*a^4 - 14*a^2*z^2 - z^4 - a^-2*z^6 + 5*a^2 - z^2 + a^-2*z^4 + 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n91834,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 4*z^4 + 8*a^-2*z^6 - 3*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 2 + 4*a^-2*z^2 - 9*a^-4*z^4 + a^-2 + 8*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n91835,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n91836,-2*z^4 + 2*a^-2*z^6 + z^2 - a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + a^-8*z^2 + a^-10*z^2 15n91837,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + a^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 7*a^4*z^2 + a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 15n91838,-z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 5*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n91839,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 + 8*z^4 - 13*a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 - 3 + 4*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n91840,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 4*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n91841,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-8*z^6 + a^-4 - a^-6*z^2 + 8*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 7*a^-8*z^2 + 6*a^-10*z^4 + a^-8 - 7*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n91842,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - 2*a^2 + 10*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n91843,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 3*a^-2*z^6 - a^2 + 8*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 3 + 8*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n91844,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 7*z^4 + a^2 - 6*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 15n91845,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 - z^2 + 9*a^-2*z^4 - 5*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 15n91846,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + a^-6*z^2 + 8*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 5*a^-8*z^2 + 6*a^-10*z^4 - a^-8 - 7*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n91847,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 5*a^-6*z^4 - 5*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 11*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 10*a^-8*z^2 + 8*a^-10*z^4 + 2*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n91848,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + 2 15n91849,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - 7*a^-6*z^4 + 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n91850,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n91851,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 12*a^-4*z^4 + 10*a^-6*z^6 + 3*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 + 13*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n91852,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 + 2*z^4 - 6*z^2 - 2*a^-2*z^4 + 4 + 2*a^-2 + a^-4*z^2 15n91853,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n91854,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 7*a^2*z^6 - 6*z^8 + 14*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 19*z^4 + 6*a^-2*z^6 - 5*a^2 + 17*z^2 - 12*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n91855,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + z^4 + 4*a^-2*z^6 - 4*a^2 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n91856,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 3*a^2*z^4 - 6*z^6 - 6*a^-2*z^8 - z^4 + 13*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 18*a^-2*z^4 + 6*a^-4*z^6 - 2 + 16*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n91857,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 + a^-2*z^6 - 5*a^2 + 3*z^2 - 2*a^-2*z^4 + a^-2 15n91858,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n91859,a^10*z^4 - a^8*z^6 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 5*a^6 + 2*a^2*z^4 - a^4 - a^2*z^2 - a^2 15n91860,-a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 4*z^4 + a^-2*z^6 - z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n91861,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 + a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + z^4 - z^2 15n91862,a^4*z^4 - a^2*z^6 + 2*z^6 + a^2*z^2 - 4*z^4 + 2*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n91863,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - 5*a^2*z^2 - z^4 + 3*a^2 - 2*z^2 + 3 15n91864,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 3*a^8 - 5*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 1 15n91865,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n91866,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 3*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 - a^4*z^4 + a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n91867,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - a^4*z^2 - 2*a^2*z^2 - z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 + 3 + a^-4*z^4 + a^-2 15n91868,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 - 7*a^12*z^2 + 13*a^10*z^4 + a^8*z^6 + a^12 - 11*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 7*a^6*z^4 + 8*a^6*z^2 - 3*a^6 15n91869,-2*a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 + z^8 + 2*a^6 - 12*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + 7*a^4 - 16*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 7*a^2 - 5*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n91870,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + a^12 - 4*a^10*z^2 - 2*a^8*z^4 + 3*a^10 - 4*a^6*z^4 + a^8 + 5*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n91871,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 1 + 4*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 6*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n91872,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n91873,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 + 7*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n91874,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 2*a^4*z^2 + 5*a^2*z^4 - 19*z^6 + a^-2*z^8 - a^4 - 3*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 + 2*a^2 - 18*z^2 + 9*a^-2*z^4 + 8 - 8*a^-2*z^2 + 4*a^-2 15n91875,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 32*a^2*z^6 + 41*z^8 - a^-2*z^10 - 7*a^4*z^2 + 54*a^2*z^4 - 88*z^6 + 8*a^-2*z^8 + 2*a^4 - 41*a^2*z^2 + 104*z^4 - 25*a^-2*z^6 + 10*a^2 - 63*z^2 + 37*a^-2*z^4 + 15 - 25*a^-2*z^2 + 6*a^-2 15n91876,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 17*a^-2*z^4 - 36*a^-4*z^6 + 8*a^-6*z^8 - 16*a^-2*z^2 + 59*a^-4*z^4 - 25*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 44*a^-4*z^2 + 37*a^-6*z^4 - 5*a^-8*z^6 + 11*a^-4 - 25*a^-6*z^2 + 8*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 15n91877,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 16*a^12*z^6 + 14*a^10*z^8 - 4*a^14*z^2 + 28*a^12*z^4 - 38*a^10*z^6 + 3*a^8*z^8 + a^14 - 19*a^12*z^2 + 52*a^10*z^4 - 18*a^8*z^6 + 4*a^12 - 36*a^10*z^2 + 37*a^8*z^4 + 9*a^10 - 30*a^8*z^2 + 7*a^8 15n91878,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 3*a^6*z^2 - 18*a^4*z^4 + 19*a^2*z^6 + 7*z^8 - a^6 + 17*a^4*z^2 - 24*a^2*z^4 - 19*z^6 + a^-2*z^8 - 5*a^4 + 16*a^2*z^2 + 23*z^4 - 6*a^-2*z^6 - 6*a^2 - 11*z^2 + 13*a^-2*z^4 - 10*a^-2*z^2 + a^-2 15n91879,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 15*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2 + 13*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - 7*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-8*z^2 - a^-8 15n91880,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - z^8 + a^2*z^4 + 6*z^6 + 3*a^4 - 3*a^2*z^2 - 13*z^4 + a^-2*z^6 + 3*a^2 + 11*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - 3*a^-2 15n91881,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 4*z^2 - 24*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 + 18*a^-2*z^2 - 39*a^-4*z^4 + 8*a^-6*z^6 - 3*a^-2 + 28*a^-4*z^2 - 21*a^-6*z^4 - 6*a^-4 + 22*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n91882,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 5*a^12*z^4 + 11*a^10*z^6 - 9*a^8*z^8 - a^14 + 11*a^12*z^2 - 29*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 5*a^12 + 26*a^10*z^2 - 37*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 23*a^8*z^2 - 19*a^6*z^4 - 4*a^8 + 16*a^6*z^2 - 3*a^6 15n91883,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 15*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - z^6 - 5*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 3 15n91884,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 - 6*a^12*z^2 + 8*a^10*z^4 + 7*a^8*z^6 - a^12 - 3*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 - a^10 + 5*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 3*a^6 15n91885,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n91886,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 + 3*a^4 - 3*a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*a^2 + a^-2*z^4 - a^-2 15n91887,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 6*a^4*z^2 + 10*a^2*z^4 + 2*a^4 - 11*a^2*z^2 + 2*z^4 + 4*a^2 - 5*z^2 + 3 15n91888,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 14*a^2*z^4 + 2*z^6 + 3*a^4 - 13*a^2*z^2 - 4*z^4 - a^-2*z^6 + 5*a^2 + 3*z^2 - 2*a^-2*z^4 + 7*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n91889,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 8*z^6 - 2*a^-2*z^8 - 5*a^2*z^2 + 11*z^4 + 8*a^-2*z^6 - 6*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 2 + 5*a^-2*z^2 - 11*a^-4*z^4 + 12*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n91890,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 4*a^6*z^2 - 8*a^4*z^4 + 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n91891,2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 1 + 7*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 15n91892,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n91893,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 2*a^-4 + a^-6*z^2 + a^-8*z^4 - a^-8*z^2 + 2*a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n91894,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n91895,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 2*z^4 + z^2 + a^-2*z^4 - a^-2 15n91896,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 + a^-4*z^4 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n91897,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + a^2*z^2 + z^4 - a^2 + z^2 + a^-2*z^4 - a^-2 15n91898,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 + a^6 + 3*a^4*z^2 - 7*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n91899,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 5*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 15*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 18*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 10*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 15n91900,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + 7*a^8*z^2 - 13*a^6*z^4 + 10*a^4*z^6 + 5*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 - 4*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n91901,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 23*a^2*z^6 - z^8 + 11*a^4*z^2 - 30*a^2*z^4 + 6*z^6 - 2*a^4 + 19*a^2*z^2 - 12*z^4 - 6*a^2 + 11*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n91902,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 - a^8 + 3*a^6*z^2 - 16*a^4*z^4 + 21*a^2*z^6 - z^8 - 3*a^6 + 13*a^4*z^2 - 30*a^2*z^4 + 5*z^6 - 5*a^4 + 20*a^2*z^2 - 10*z^4 - 5*a^2 + 8*z^2 - 1 15n91903,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 17*a^8*z^4 - 20*a^6*z^6 - 6*a^4*z^8 - 14*a^8*z^2 + 27*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 2*a^8 - 16*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 7*a^4*z^2 - 10*a^2*z^4 - a^4 + 9*a^2*z^2 - 3*a^2 15n91904,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 6*z^6 - 10*a^2*z^2 + 12*z^4 - a^-2*z^6 - 9*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n91905,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - z^8 - 5*a^4*z^2 + 15*a^2*z^4 + 4*z^6 + 4*a^4 - 17*a^2*z^2 - 4*z^4 + a^-2*z^6 + 7*a^2 - 2*z^2 - 3*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-2 15n91906,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 + 11*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n91907,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 10*a^8*z^6 - a^12 + 6*a^10*z^2 - 16*a^8*z^4 + 3*a^6*z^6 - a^10 + 10*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 3*a^6 15n91908,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 12*a^2*z^4 - 2*z^6 + 5*a^4 - 13*a^2*z^2 + 5*z^4 + 6*a^2 - 5*z^2 + 3 15n91909,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 11*a^4*z^6 + a^8 - 9*a^6*z^2 + 20*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - a^2 15n91910,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 31*a^8*z^6 + 41*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 51*a^8*z^4 - 89*a^6*z^6 + 8*a^4*z^8 + a^10 - 37*a^8*z^2 + 106*a^6*z^4 - 25*a^4*z^6 + 8*a^8 - 64*a^6*z^2 + 39*a^4*z^4 + 15*a^6 - 30*a^4*z^2 + 9*a^4 15n91911,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 31*a^2*z^6 + 9*z^8 - 11*a^4*z^2 + 49*a^2*z^4 - 30*z^6 + a^-2*z^8 + 2*a^4 - 34*a^2*z^2 + 47*z^4 - 6*a^-2*z^6 + 7*a^2 - 34*z^2 + 12*a^-2*z^4 + 9 - 10*a^-2*z^2 + 3*a^-2 15n91912,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 5*a^8*z^2 + 34*a^6*z^4 - 44*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 28*a^6*z^2 + 62*a^4*z^4 - 11*a^2*z^6 + 8*a^6 - 41*a^4*z^2 + 21*a^2*z^4 + 9*a^4 - 15*a^2*z^2 + 2*a^2 15n91913,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 - 12*a^8*z^2 + 19*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 - 29*a^4*z^4 + 6*a^2*z^6 - a^6 + 21*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 14*a^2*z^2 - 5*a^2 15n91914,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + z^6 - a^-2*z^8 - 6*a^2*z^2 - 3*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n91915,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 9*a^6*z^4 - 8*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 7*a^4*z^2 + 6*a^2*z^4 - 4*a^2*z^2 - a^2 15n91916,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 3*a^4*z^2 + a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n91917,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 - a^10 + 5*a^8*z^2 - 15*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 4*a^8 + 11*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + a^4 + 2*a^2*z^2 15n91918,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 2*a^-6*z^4 + 7*a^-8*z^6 + 4*a^-6*z^2 - 6*a^-8*z^4 + 4*a^-10*z^6 - a^-6 + a^-8*z^2 - 14*a^-10*z^4 + 13*a^-10*z^2 - 2*a^-12*z^4 - 3*a^-10 + 6*a^-12*z^2 - 3*a^-12 15n91919,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - a^-6*z^4 + 9*a^-8*z^6 + 4*a^-6*z^2 - 11*a^-8*z^4 + 4*a^-10*z^6 - 2*a^-6 + 7*a^-8*z^2 - 18*a^-10*z^4 - 3*a^-8 + 20*a^-10*z^2 - 2*a^-12*z^4 - 7*a^-10 + 9*a^-12*z^2 - 6*a^-12 - a^-14 15n91920,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - a^-6*z^2 + a^-6 - 4*a^-8*z^2 - 4*a^-10*z^4 + 2*a^-8 + 5*a^-10*z^2 - a^-10 + 2*a^-12*z^2 - 2*a^-12 15n91921,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n91922,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 - 5*a^-8*z^6 + 3*a^-6*z^2 + 10*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 9*a^-8*z^2 + 8*a^-10*z^4 + 3*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n91923,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 8*a^-2*z^6 + 2*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 - 7*a^-2*z^2 + 15*a^-4*z^4 + 2*a^-2 - 18*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n91924,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + z^2 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 15n91925,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - a^2 + 7*z^2 - 4 + 6*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 - 5*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + 2*a^-6 15n91926,z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 5*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 - 1 + 4*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n91927,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 - 3*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n91928,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n91929,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 3*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 5*z^2 - 2 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n91930,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n91931,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 6*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n91932,-z^4 + a^-4*z^8 + z^2 + a^-2*z^4 - 6*a^-4*z^6 + 11*a^-4*z^4 - 2*a^-6*z^6 - 10*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n91933,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + 2*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n91934,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n91935,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n91936,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 6*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 10*a^-8*z^4 - 3*a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n91937,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^6 - a^-2 - a^-4*z^2 + a^-4 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 15n91938,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n91939,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 2*a^2 + 7*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n91940,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n91941,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - a^-2*z^4 + 8*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 + 8*a^-6*z^6 - 4*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n91942,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 5*a^4 + 15*a^2*z^2 - 8*z^4 - 5*a^2 + 9*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n91943,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 + 10*z^4 + 3*a^-2*z^6 - 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n91944,-a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 4*a^2*z^4 - a^2*z^2 + z^4 - a^2 - z^2 15n91945,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 27*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 36*a^8*z^4 - 72*a^6*z^6 + 8*a^4*z^8 + a^10 - 22*a^8*z^2 + 72*a^6*z^4 - 22*a^4*z^6 + 6*a^8 - 38*a^6*z^2 + 28*a^4*z^4 + 11*a^6 - 19*a^4*z^2 + 7*a^4 15n91946,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 13*a^8*z^2 + 23*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 4*a^8 - 15*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 8*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*a^2 15n91947,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 + 6*a^6*z^2 - 24*a^4*z^4 + 16*a^2*z^6 - z^8 - 2*a^6 + 18*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 6*a^4 + 16*a^2*z^2 - 6*z^4 - 6*a^2 + 4*z^2 - 1 15n91948,-a^8*z^4 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 14*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 14*a^4*z^2 - a^2*z^4 + z^6 + 5*a^4 - 3*a^2*z^2 - 3*z^4 + a^2 + z^2 15n91949,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 5*a^-6*z^4 - 6*a^-8*z^6 + 3*a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 - a^-6 - 14*a^-8*z^2 + 6*a^-10*z^4 + 4*a^-8 - 10*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n91950,2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 - a^-6 + a^-10*z^4 - a^-10*z^2 + a^-10 15n91951,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 4*a^12 + 7*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 - 3*a^10 - a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n91952,-2*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 14*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 21*a^14*z^2 + 20*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 8*a^14 - 12*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 17*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 3*a^8*z^2 15n91953,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 4*a^2 + 17*z^2 - 7*a^-2*z^4 - 8 + 10*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n91954,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n91955,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 3*a^2*z^2 + 2*a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n91956,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 19*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - a^8 + 15*a^6*z^2 - 31*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n91957,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 8*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n91958,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - a^-2*z^8 + 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 3 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 15n91959,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 31*a^2*z^4 + 10*z^6 - 3*a^4 + 23*a^2*z^2 - 19*z^4 + a^-2*z^6 - 7*a^2 + 15*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n91960,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 22*a^4*z^6 + 31*a^2*z^8 - z^10 - 3*a^6*z^2 + 27*a^4*z^4 - 53*a^2*z^6 + 7*z^8 + 2*a^6 - 17*a^4*z^2 + 48*a^2*z^4 - 17*z^6 + 6*a^4 - 23*a^2*z^2 + 18*z^4 + 6*a^2 - 9*z^2 + 3 15n91961,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 - a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 8*a^4*z^2 + a^2*z^4 + 3*a^4 15n91962,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 10*a^4*z^2 - 6*a^2*z^4 - z^6 + 5*a^4 + 4*a^2*z^2 - a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n91963,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 + z^4 + 2*a^-2*z^6 + 3*a^2 - 4*z^2 - 5*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n91964,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + a^2*z^4 + z^6 + 4*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 1 15n91965,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 3*a^12 + 5*a^10*z^2 - 2*a^6*z^6 - 2*a^10 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n91966,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 10*a^2*z^4 + 4*z^6 + 5*a^4 - 9*a^2*z^2 - 5*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n91967,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + a^2*z^4 + 2*a^4 15n91968,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 22*a^2*z^4 + 11*z^6 - a^4 + 12*a^2*z^2 - 20*z^4 + a^-2*z^6 - a^2 + 14*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n91969,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n91970,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 15n91971,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + a^8*z^2 - 13*a^6*z^4 + 17*a^4*z^6 + 6*a^2*z^8 + 9*a^6*z^2 - 21*a^4*z^4 - 11*a^2*z^6 + z^8 - 2*a^6 + 15*a^4*z^2 + 6*a^2*z^4 - 5*z^6 - 6*a^4 + 5*a^2*z^2 + 7*z^4 - 6*a^2 - 2*z^2 - 1 15n91972,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 + 5*a^-2*z^4 - 7*a^-4*z^6 - 1 + 14*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n91973,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 - 6*a^10*z^2 + 12*a^8*z^4 + 3*a^6*z^6 - 5*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4 15n91974,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 23*a^4*z^6 + 32*a^2*z^8 - z^10 - a^6*z^2 + 27*a^4*z^4 - 57*a^2*z^6 + 7*z^8 - a^6 - 9*a^4*z^2 + 51*a^2*z^4 - 18*z^6 - 3*a^4 - 16*a^2*z^2 + 20*z^4 - 3*a^2 - 8*z^2 15n91975,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 22*a^-2*z^6 + 8*a^-4*z^8 - z^2 + 23*a^-2*z^4 - 23*a^-4*z^6 + a^-6*z^8 - 2 - 3*a^-2*z^2 + 27*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-2 - 9*a^-4*z^2 + 8*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 15n91976,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 3*a^12*z^4 - 14*a^10*z^6 + 13*a^8*z^8 - 2*a^12*z^2 + 21*a^10*z^4 - 32*a^8*z^6 + 2*a^6*z^8 - 10*a^10*z^2 + 34*a^8*z^4 - 8*a^6*z^6 - a^10 - 9*a^8*z^2 + 7*a^6*z^4 - 5*a^8 + 4*a^6*z^2 - 5*a^6 15n91977,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 29*a^2*z^4 - 11*z^6 + 2*a^4 - 22*a^2*z^2 + 23*z^4 - a^-2*z^6 + 7*a^2 - 22*z^2 + 4*a^-2*z^4 + 9 - 6*a^-2*z^2 + 3*a^-2 15n91978,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n91979,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 - 2*a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n91980,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^2 - 1 + a^-2*z^2 - a^-2 15n91981,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 20*a^6*z^6 + 2*a^4*z^8 - 7*a^8*z^2 + 28*a^6*z^4 - 10*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 18*a^4*z^4 - a^2*z^6 + 6*a^6 - 15*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 2*a^2*z^2 15n91982,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 3*a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 - a^2*z^2 + a^2 - z^2 + 1 15n91983,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 8*z^6 + a^4 - 3*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 + a^2 + 5*z^2 - 9*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n91984,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 2*a^8*z^2 + 15*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 - 11*a^6*z^2 + 30*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 11*a^2*z^4 + 3*a^4 - 6*a^2*z^2 15n91985,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 - a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n91986,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 13*a^6*z^2 + 18*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 17*a^4*z^2 + z^6 + 7*a^4 - 4*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 1 15n91987,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - a^2 + 4*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 2 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n91988,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 6*a^2*z^4 - z^6 + 2*a^4 + 4*a^2*z^2 - a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n91989,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6 15n91990,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - 13*a^2*z^2 + 39*z^4 - 6*a^-2*z^6 + 5*a^2 - 31*z^2 + 13*a^-2*z^4 + 11 - 13*a^-2*z^2 + 5*a^-2 15n91991,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 10*z^6 - a^-2*z^8 + a^4 - 14*a^2*z^2 + 21*z^4 + 3*a^-2*z^6 + 6*a^2 - 21*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 9 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n91992,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 13*a^2*z^4 + 2*z^6 + 4*a^4 - 11*a^2*z^2 + a^-2*z^6 + 4*a^2 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-2 15n91993,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n91994,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - 5*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 1 15n91995,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 6*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 14*z^4 - 2*a^2 + 14*z^2 - 6*a^-2*z^4 - 4 + 10*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n91996,-a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 6*z^6 - 6*a^2*z^2 + 12*z^4 - a^-2*z^6 + a^2 - 10*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n91997,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 5*a^2*z^6 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n91998,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n91999,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 - 4 + 10*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n92000,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 5*a^4*z^2 + 22*a^2*z^4 - 20*z^6 + a^-2*z^8 + 2*a^4 - 20*a^2*z^2 + 30*z^4 - 5*a^-2*z^6 + 7*a^2 - 24*z^2 + 9*a^-2*z^4 + 9 - 8*a^-2*z^2 + 3*a^-2 15n92001,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 2*a^4 + 8*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n92002,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 + a^-2*z^4 - 1 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8 15n92003,a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n92004,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 - z^6 + 4*a^4 - 4*a^2*z^2 + z^4 - 2*a^-2*z^6 + 3*a^2 + z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n92005,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n92006,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 - 10*z^4 + 2*a^-2*z^6 + a^2 + 8*z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n92007,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 17*a^2*z^4 + 9*z^6 + 11*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n92008,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - 2*a^2*z^4 + 10*z^6 - a^4 + 7*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 5*a^2 + 17*z^2 - 12*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n92009,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 2*a^4 + 12*a^2*z^2 - 9*z^4 - 6*a^2 + 12*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n92010,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 + a^-4*z^2 - 25*a^-6*z^4 + 13*a^-8*z^6 + 20*a^-6*z^2 - 27*a^-8*z^4 + a^-10*z^6 - 6*a^-6 + 24*a^-8*z^2 - 7*a^-10*z^4 - 9*a^-8 + 12*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 15n92011,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 18*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 2 - 15*a^-2*z^2 + 29*a^-4*z^4 - 5*a^-6*z^6 + 6*a^-2 - 23*a^-4*z^2 + 9*a^-6*z^4 + 9*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n92012,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 11*z^6 + 8*a^-2*z^8 - 2*a^2*z^2 + 21*z^4 - 26*a^-2*z^6 + a^-4*z^8 - a^2 - 14*z^2 + 40*a^-2*z^4 - 6*a^-4*z^6 + 2 - 27*a^-2*z^2 + 13*a^-4*z^4 + 5*a^-2 - 11*a^-4*z^2 + 3*a^-4 15n92013,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - a^-4*z^8 - a^2 - 5*z^2 + 7*a^-2*z^4 + 5*a^-4*z^6 + 1 - 6*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n92014,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^4 - 3*z^4 - 5*a^-2*z^6 + a^2 - 2*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 3 - 12*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n92015,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - 2*a^-2*z^6 + a^2 - z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n92016,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8 + a^-10*z^2 15n92017,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n92018,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 3*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 15n92019,2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 - 5*a^-10*z^4 + a^-8 + 6*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14*z^2 - a^-14 15n92020,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n92021,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - z^2 + 6*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n92022,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 5*z^6 + 2*a^4 + 2*a^2*z^2 - 9*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n92023,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - a^4 - a^2*z^2 + 9*z^4 - 6*z^2 - 2*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n92024,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + a^2*z^2 + z^4 - a^2 - z^2 15n92025,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + 2*a^6*z^4 - 4*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - a^4*z^4 + 9*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + a^4 - 8*z^4 + a^2 + 4*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n92026,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + 2*a^8*z^2 + a^6*z^4 - 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n92027,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^10*z^2 - 4*a^8*z^4 + 13*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 23*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 3*a^8 + 19*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*a^2 15n92028,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 8*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n92029,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 4*z^2 + 11*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n92030,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 + 3*a^8*z^4 - 3*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 - a^8 - 2*a^6*z^2 + 3*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n92031,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^8*z^4 + a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - 5*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 + 3*a^4 15n92032,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 21*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 23*a^8*z^4 - 48*a^6*z^6 + 7*a^4*z^8 - 10*a^8*z^2 + 39*a^6*z^4 - 16*a^4*z^6 + a^8 - 16*a^6*z^2 + 16*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + 4*a^4 15n92033,-a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 7*a^-2*z^4 - 6*a^-4*z^6 + 3 - 9*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n92034,-z^4 + a^-2*z^6 + a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 11*a^-4*z^4 - 5*a^-6*z^6 - 13*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 15*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n92035,a^2*z^6 - z^8 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + 2*a^4 - 7*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 5*a^2 - 3*z^2 - 5*a^-2*z^4 + 4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n92036,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 5*a^6*z^2 + a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 7*a^2*z^4 + z^6 + 4*a^4 + 3*a^2*z^2 - 3*z^4 + 2*z^2 15n92037,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + 2*a^4*z^4 - 4*a^2*z^6 - 5*z^8 - a^4*z^2 + 2*a^2*z^4 + 8*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + 3*a^2 - 3*z^2 - 6*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n92038,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - a^2*z^2 + 3*z^4 - 7*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 1 - 7*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n92039,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 + a^4*z^2 + a^2*z^4 + 3*z^6 + a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n92040,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 30*a^2*z^4 - 12*z^6 + 2*a^4 - 24*a^2*z^2 + 27*z^4 - a^-2*z^6 + 8*a^2 - 27*z^2 + 5*a^-2*z^4 + 11 - 8*a^-2*z^2 + 4*a^-2 15n92041,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 5*a^8*z^8 + 6*a^10*z^4 - 9*a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 5*a^8 + 10*a^6*z^2 - 5*a^6 15n92042,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 2*a^2 + 3*z^2 - 8*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n92043,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n92044,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 7*a^2*z^6 - a^4*z^2 + 11*a^2*z^4 - 4*z^6 + a^4 - 10*a^2*z^2 + 12*z^4 + 4*a^2 - 13*z^2 + 2*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n92045,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 7*z^6 - a^4 + a^2*z^2 + 12*z^4 - 4*a^-2*z^6 - 12*z^2 + 12*a^-2*z^4 + 6 - 14*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n92046,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 15*a^2*z^4 - 9*z^6 - 7*a^2*z^2 + 14*z^4 - a^-2*z^6 + a^2 - 9*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n92047,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 13*z^4 - 13*a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 + 1 + a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 15n92048,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 6*a^2*z^4 - a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n92049,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 + z^6 + a^4 - 7*a^2*z^2 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n92050,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^2*z^8 - a^8 + a^6*z^2 + 6*a^4*z^4 - 8*a^2*z^6 - 9*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + 3*a^4 - 10*a^2*z^2 + 5*z^4 + 2*a^2 - 4*z^2 + 1 15n92051,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n92052,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n92053,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 13*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 12*a^4*z^2 + a^2*z^4 + z^6 + 5*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 1 15n92054,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 9*a^2*z^4 - 3*z^6 + a^4 - 10*a^2*z^2 + 10*z^4 + 4*a^2 - 13*z^2 + 2*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n92055,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 5*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 10*z^2 - 5*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n92056,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 - a^-4*z^6 - 2 + 4*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n92057,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 + 6*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n92058,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - a^-2*z^6 + z^2 - 4*a^-2*z^4 - a^-4*z^6 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n92059,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-2*z^4 - 1 + 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 9*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 15n92060,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 + a^-4*z^8 - a^2 + 10*z^2 - 16*a^-2*z^4 - 2*a^-4*z^6 - 2 + 14*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n92061,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 - 1 + a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8 15n92062,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 13*a^2*z^2 + 15*z^4 + 3*a^-2*z^6 + 5*a^2 - 15*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 7 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n92063,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 13*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 13*a^4*z^2 + 13*a^2*z^4 + 3*z^6 + 4*a^4 - 11*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n92064,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + a^2*z^4 + 3*z^6 + 3*a^4 - 6*z^4 - a^-2*z^6 + 8*z^2 - 3 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 15n92065,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 10*z^4 - 4*a^-2*z^6 - 3*a^2 + 12*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 6 + 4*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - a^-4 15n92066,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 2 - 4*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n92067,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 13*a^2*z^6 + 8*z^8 - 7*a^4*z^2 + 30*a^2*z^4 - 26*z^6 + a^-2*z^8 + 2*a^4 - 28*a^2*z^2 + 43*z^4 - 6*a^-2*z^6 + 8*a^2 - 35*z^2 + 13*a^-2*z^4 + 11 - 12*a^-2*z^2 + 4*a^-2 15n92068,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 11*a^2*z^2 + 6*z^4 + 5*a^-2*z^6 + 5*a^2 - 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 3 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n92069,-a^4*z^4 + z^8 + 2*a^4*z^2 - 6*z^6 - 2*a^4 + 2*a^2*z^2 + 11*z^4 - a^-2*z^6 - 3*a^2 - 7*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 15n92070,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 5*z^6 - 3*a^4 + 6*a^2*z^2 + 8*z^4 - a^-2*z^6 - 2*a^2 - 6*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n92071,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 5*z^4 + a^-2*z^6 - a^2 - 3*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n92072,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n92073,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 20*z^6 + a^-2*z^8 - 12*a^2*z^2 + 29*z^4 - 5*a^-2*z^6 + 3*a^2 - 21*z^2 + 9*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n92074,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 + 13*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 27*a^-4*z^4 - 5*a^-6*z^6 - 16*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n92075,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^4*z^2 + 21*a^2*z^4 - 5*z^6 + 2*a^4 - 12*a^2*z^2 + 8*z^4 + 3*a^2 - 4*z^2 + 1 - a^-2 15n92076,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 2*a^2*z^2 + 17*z^4 - 20*a^-2*z^6 + a^-4*z^8 - a^2 - 10*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 1 - 18*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n92077,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + a^2 + 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n92078,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8 15n92079,-z^4 + a^-4*z^8 + 2*z^2 - 6*a^-4*z^6 + 12*a^-4*z^4 - a^-6*z^6 - 10*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n92080,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 - 2 + 5*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n92081,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 - a^2*z^2 + 7*z^4 - 8*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n92082,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 - z^2 + 9*a^-2*z^4 - 5*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 10*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n92083,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n92084,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-8*z^6 + a^-6*z^2 + 11*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 12*a^-8*z^2 + 5*a^-10*z^4 + 4*a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - a^-12*z^2 + a^-12 15n92085,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 11*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 - a^-8*z^4 + 4*a^-6 - a^-8*z^2 + a^-8 + a^-10*z^2 15n92086,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 6*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - 2*a^2 + 6*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n92087,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 2 - 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n92088,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^2*z^2 + z^4 + a^-2*z^4 + 1 15n92089,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^8 + 2*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 + 4*a^4*z^2 + 8*a^2*z^4 - z^6 - a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 15n92090,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 + a^2 - 2*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 3 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n92091,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 - 3*z^6 + a^4 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 7*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n92092,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 2*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^8*z^2 - a^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n92093,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 3*a^8 - a^4*z^4 + a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 15n92094,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + a^10 + 3*a^6*z^4 + a^4*z^6 + 2*a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n92095,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^10 + a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 15n92096,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^2*z^2 + 5*z^4 - a^-2*z^6 - 3*z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n92097,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 13*a^2*z^4 - 3*z^6 - a^-2*z^8 - 6*a^2*z^2 + z^4 + 4*a^-2*z^6 - 2*a^2 + 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n92098,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 11*a^6*z^4 - 12*a^4*z^6 - 6*a^2*z^8 - 6*a^6*z^2 + 8*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 17*a^2*z^4 + 5*z^6 + 12*a^2*z^2 - 9*z^4 - 3*a^2 + 6*z^2 - 1 15n92099,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 8*a^4*z^6 - a^2*z^8 - a^8 + 8*a^4*z^4 + 3*a^2*z^6 - 2*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n92100,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - a^4*z^2 + 3*a^2*z^4 - 6*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n92101,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 - a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n92102,2*a^4*z^6 - 2*a^2*z^8 - 8*a^4*z^4 + 12*a^2*z^6 + 8*a^4*z^2 - 25*a^2*z^4 + 3*z^6 - a^4 + 21*a^2*z^2 - 14*z^4 - 6*a^2 + 20*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n92103,-z^6 + a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 7*z^2 + 16*a^-2*z^4 + 3 - 16*a^-2*z^2 + 3*a^-4*z^4 + 7*a^-2 - 9*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - 2*a^-8 15n92104,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 + a^10 - 10*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 + 3*a^8 - 12*a^6*z^2 + 5*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n92105,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - 4*a^4 + 13*a^2*z^2 + 3*z^4 - 8*a^2 + 4*z^2 + 3*a^-2*z^4 - 5 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n92106,-a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - a^2 - z^2 + 11*a^-2*z^4 - 13*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 14*a^-4*z^2 + 9*a^-4 - 2*a^-6*z^2 + 4*a^-6 15n92107,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 9*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + z^4 - 2*z^2 15n92108,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 5*a^2*z^6 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 4*a^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n92109,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 - 2*z^6 + a^4 + 4*z^4 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n92110,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + z^8 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 - 7*z^6 + 4*a^4 - 8*a^2*z^2 + 15*z^4 - a^-2*z^6 + 4*a^2 - 14*z^2 + 5*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-2 15n92111,a^2*z^2 - z^4 - a^2 + 3*a^-2*z^4 + 1 - 6*a^-2*z^2 - a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n92112,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 2*a^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 + a^2*z^4 - 2*z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n92113,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + a^4*z^4 - 9*a^2*z^6 + a^6 - 7*a^4*z^2 + 19*a^2*z^4 - 3*z^6 + 5*a^4 - 19*a^2*z^2 + 9*z^4 + 7*a^2 - 10*z^2 + a^-2*z^4 + 4 - a^-2*z^2 15n92114,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 + a^-2*z^8 + a^4 - 7*a^2*z^2 + 7*z^4 - 6*a^-2*z^6 + 4*a^2 - 12*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 7 - 11*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + a^-4 15n92115,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + 5*a^8 - 11*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n92116,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n92117,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 8*z^6 + 2*a^4 - 9*a^2*z^2 + 13*z^4 - 3*a^-2*z^6 + 3*a^2 - 10*z^2 + 10*a^-2*z^4 + 4 - 12*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 3*a^-4 15n92118,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 5*a^2*z^4 - 2*z^6 + a^4 + 4*a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n92119,-a^8*z^4 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 14*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 15*a^4*z^2 - 5*a^2*z^4 + z^6 + 7*a^4 - 4*z^4 + 2*a^2 + 3*z^2 15n92120,-a^6*z^2 + a^4*z^4 - a^2*z^6 + z^8 + 2*a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 7*z^6 + 5*a^4 - 12*a^2*z^2 + 18*z^4 - a^-2*z^6 + 8*a^2 - 21*z^2 + 5*a^-2*z^4 + 10 - 8*a^-2*z^2 + 4*a^-2 15n92121,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 2*a^8 - 3*a^6*z^2 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n92122,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + 6*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n92123,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 5*z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 + 3 + a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n92124,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 + a^6 + 5*a^4*z^2 - 12*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n92125,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 25*z^4 + 10*a^-2*z^6 - 5*a^2 + 21*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 7 + 16*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n92126,a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 9*a^2*z^2 - z^4 + 5*a^2 - z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 - a^-4*z^2 + a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 15n92127,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 9*z^4 + a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n92128,z^4 - a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 3 - 9*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 - a^-4*z^2 + a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - 2*a^-8*z^2 + a^-10 15n92129,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 - 3*a^-2*z^4 + 1 - 2*a^-2*z^2 + 2*a^-2 + 3*a^-4*z^2 - a^-6 15n92130,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - a^4*z^6 + 2*a^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 3*a^4 + 3*a^2*z^2 - 2*z^4 - 3*a^2 + z^2 + a^-2*z^2 15n92131,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n92132,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 15n92133,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - 2*z^2 + 1 15n92134,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-2*z^2 + a^-2 - a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n92135,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-8*z^8 - 5*a^-6*z^4 + 6*a^-8*z^6 + 6*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-10*z^6 - a^-6 - 2*a^-8*z^2 - 12*a^-10*z^4 + 2*a^-8 + 7*a^-10*z^2 - 2*a^-12*z^4 + a^-10 + 5*a^-12*z^2 - a^-12 15n92136,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n92137,a^-2*z^2 - 3*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n92138,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 4*z^4 + 4*a^2 - 4*z^2 + a^-2*z^4 + 3 - a^-2*z^2 15n92139,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 + 3*a^2*z^4 + 2*z^6 - 2*a^4 + z^4 - 2*a^2 - 4*z^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 + 2*a^-4*z^2 - a^-4 15n92140,-a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n92141,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 + 2*a^-2*z^6 + a^2 - z^2 - 4*a^-2*z^4 + 1 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n92142,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 16*a^-6*z^4 + 11*a^-8*z^6 + 13*a^-6*z^2 - 19*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 14*a^-8*z^2 - 6*a^-10*z^4 - 5*a^-8 + 9*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n92143,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 15*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 2*a^4 - 7*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n92144,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 19*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 16*z^2 + 5*a^-2*z^4 + 5*a^-4*z^6 + 4 - a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n92145,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 4*a^2 + 4*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n92146,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 8*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 2 + 14*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n92147,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n92148,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 7*z^2 - 6*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n92149,2*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n92150,2*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 + z^4 + a^-2*z^6 - 3*a^2 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n92151,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 3*a^4*z^4 - 6*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 3*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - 3*a^2 + 11*z^2 - 11*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n92152,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n92153,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 31*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 49*a^6*z^4 - 81*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 33*a^6*z^2 + 86*a^4*z^4 - 24*a^2*z^6 + 7*a^6 - 44*a^4*z^2 + 32*a^2*z^4 + 7*a^4 - 16*a^2*z^2 + a^2 15n92154,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 35*a^-4*z^6 + 8*a^-6*z^8 - 13*a^-2*z^2 + 54*a^-4*z^4 - 25*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 37*a^-4*z^2 + 36*a^-6*z^4 - 5*a^-8*z^6 + 8*a^-4 - 21*a^-6*z^2 + 8*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 - a^-8 15n92155,a^6*z^6 - a^2*z^10 - 4*a^6*z^4 - a^4*z^6 + 9*a^2*z^8 + 4*a^6*z^2 + 5*a^4*z^4 - 30*a^2*z^6 + z^8 - 9*a^4*z^2 + 47*a^2*z^4 - 7*z^6 + 5*a^4 - 35*a^2*z^2 + 17*z^4 + 10*a^2 - 17*z^2 + 6 15n92156,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 6*a^-4*z^2 - 29*a^-6*z^4 - a^-8*z^6 + 14*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 10*a^-8*z^2 + 5*a^-10*z^4 + 5*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n92157,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 13*a^14*z^4 - 4*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 17*a^14*z^2 + 5*a^12*z^4 + 34*a^10*z^6 + 7*a^14 - 4*a^12*z^2 - 48*a^10*z^4 + 3*a^12 + 26*a^10*z^2 - 3*a^10 15n92158,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 12*a^4*z^6 + 7*a^2*z^8 - 7*a^6*z^2 + 25*a^4*z^4 - 19*a^2*z^6 + z^8 + 3*a^6 - 23*a^4*z^2 + 27*a^2*z^4 - 5*z^6 + 8*a^4 - 21*a^2*z^2 + 8*z^4 + 7*a^2 - 6*z^2 + 3 15n92159,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 16*a^12*z^6 + 14*a^10*z^8 - 4*a^14*z^2 + 27*a^12*z^4 - 37*a^10*z^6 + 3*a^8*z^8 - 15*a^12*z^2 + 47*a^10*z^4 - 18*a^8*z^6 + a^12 - 29*a^10*z^2 + 36*a^8*z^4 + 6*a^10 - 27*a^8*z^2 + 6*a^8 15n92160,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + a^8 - 14*a^6*z^2 + 23*a^4*z^4 + 13*a^2*z^6 - z^8 + 3*a^6 - 13*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + 2*a^4 + 4*a^2*z^2 - 9*z^4 - a^2 + 5*z^2 15n92161,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 2*a^-8*z^2 - a^-8 15n92162,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + 2*a^4*z^4 - 7*a^2*z^6 - z^8 - 6*a^4*z^2 + 17*a^2*z^4 + 5*z^6 + 4*a^4 - 17*a^2*z^2 - 7*z^4 + a^-2*z^6 + 6*a^2 + 2*z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 15n92163,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-6*z^6 - 14*a^-6*z^4 - a^-4 + 14*a^-6*z^2 - 4*a^-6 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 15n92164,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 6*a^14*z^2 - a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 3*a^14 + 5*a^12*z^2 - 21*a^10*z^4 - 7*a^8*z^6 - 2*a^12 + 18*a^10*z^2 + 13*a^8*z^4 - 5*a^10 - 7*a^8*z^2 15n92165,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 - 5*a^4*z^2 + 9*a^2*z^4 - z^6 + 3*a^4 - 11*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + 3 15n92166,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 - 6*a^12*z^2 + 9*a^10*z^4 + 6*a^8*z^6 - 7*a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 10*a^6*z^4 + a^8 + 9*a^6*z^2 - 2*a^6 15n92167,a^2*z^8 - z^10 - 2*a^4*z^4 - 2*a^2*z^6 + 6*z^8 + 5*a^4*z^2 - 5*a^2*z^4 - 12*z^6 + a^-2*z^8 - 3*a^4 + 13*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 6*a^2 + 5*z^2 + 4*a^-2*z^4 - 2 15n92168,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 6*z^2 - 2*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 4 + 13*a^-2*z^2 + 18*a^-4*z^4 - 5*a^-6*z^6 - 10*a^-2 - 2*a^-4*z^2 + 8*a^-6*z^4 - 5*a^-4 - 4*a^-6*z^2 15n92169,z^8 - a^-2*z^10 - 2*a^2*z^4 - 2*z^6 + 6*a^-2*z^8 + 4*a^2*z^2 - 4*z^4 - 12*a^-2*z^6 + a^-4*z^8 - a^2 + 10*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 3 + 8*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n92170,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 10*a^2*z^6 - 5*a^6 + 2*a^4*z^2 + 19*a^2*z^4 - 2*z^6 - 2*a^4 - 15*a^2*z^2 + 7*z^4 + 3*a^2 - 8*z^2 + 3 15n92171,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 2*a^8 + a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 7*a^2*z^4 - 8*a^2*z^2 + 2*z^4 + 3*a^2 - 5*z^2 + 3 15n92172,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 11*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 9*a^-6*z^2 - 11*a^-8*z^4 - 3*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 15n92173,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 8*a^4*z^4 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n92174,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n92175,-z^4 + a^-2*z^6 - z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 3*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n92176,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 3*a^6*z^4 + a^8 + 4*a^6*z^2 - 6*a^4*z^4 - a^6 + 7*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n92177,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 - z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6 15n92178,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - a^2 + 9*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 - 2 + 11*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n92179,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - z^4 - 4*a^2 + z^2 15n92180,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n92181,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 10*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + 1 + 2*a^-2*z^2 - 14*a^-4*z^4 + 11*a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 - 6*a^-8*z^4 + 7*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n92182,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 5*z^4 - 5*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n92183,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n92184,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 2*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^12 - a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 + a^10 + 2*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n92185,-a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^2*z^8 - 8*a^4*z^4 + 12*a^2*z^6 - a^6 + 9*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 2*a^4 + 16*a^2*z^2 - 14*z^4 - 4*a^2 + 16*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n92186,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 7*a^4*z^6 + 4*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 10*a^2*z^4 - a^4 + 7*a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n92187,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - a^2 + 7*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 11*a^-4*z^4 + a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n92188,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 14*a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 19*a^-6*z^4 + 17*a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 29*a^-8*z^4 + 3*a^-10*z^6 + 18*a^-8*z^2 - 17*a^-10*z^4 - a^-8 + 21*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 7*a^-12*z^2 - 5*a^-12 - a^-14 15n92189,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - a^6 + 13*a^4*z^2 - 12*a^2*z^4 + 9*a^2*z^2 - 5*z^4 + 9*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 15n92190,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 + 3*a^6*z^2 + 2*a^4*z^4 - 22*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 25*a^2*z^4 - 6*z^6 - 3*a^4 - 8*a^2*z^2 + 11*z^4 - 3*a^2 - 6*z^2 15n92191,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 - z^8 - 3*a^4*z^2 + 10*a^2*z^4 + 5*z^6 + a^4 - 7*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 15n92192,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 30*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 45*a^8*z^4 - 82*a^6*z^6 + 8*a^4*z^8 - 27*a^8*z^2 + 89*a^6*z^4 - 24*a^4*z^6 + 3*a^8 - 46*a^6*z^2 + 34*a^4*z^4 + 8*a^6 - 23*a^4*z^2 + 6*a^4 15n92193,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 29*a^-2*z^6 + 9*a^-4*z^8 - 6*z^2 + 41*a^-2*z^4 - 31*a^-4*z^6 + a^-6*z^8 - 23*a^-2*z^2 + 49*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 34*a^-4*z^2 + 13*a^-6*z^4 + 7*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n92194,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 5*a^12*z^2 + 34*a^10*z^4 - 44*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 28*a^10*z^2 + 61*a^8*z^4 - 10*a^6*z^6 + 7*a^10 - 36*a^8*z^2 + 15*a^6*z^4 + 5*a^8 - 6*a^6*z^2 - a^6 15n92195,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 - 13*a^8*z^2 + 25*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 2*a^8 - 16*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 9*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n92196,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-4*z^8 + 5*z^2 - 6*a^-4*z^6 - 1 + a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n92197,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + a^12 - 11*a^10*z^2 + 13*a^8*z^4 + 8*a^6*z^6 + 3*a^10 - 8*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 + 10*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 3*a^4*z^2 15n92198,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 - 4*a^2*z^4 - 3*z^6 + a^4 + 5*z^4 - 2*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n92199,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 6*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 - a^2 + 10*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n92200,a^6*z^2 - 2*a^4*z^4 + z^8 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 3*a^4 + 2*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 2*a^2 - 2*z^2 + 8*a^-2*z^4 - 9*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n92201,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-4*z^2 + a^-6*z^4 + 8*a^-8*z^6 + 3*a^-6*z^2 - 10*a^-8*z^4 + 4*a^-10*z^6 - 2*a^-6 + 6*a^-8*z^2 - 15*a^-10*z^4 - 3*a^-8 + 17*a^-10*z^2 - 2*a^-12*z^4 - 6*a^-10 + 6*a^-12*z^2 - 4*a^-12 15n92202,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 3*z^4 - 6*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n92203,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^2*z^6 + 2*z^4 - z^2 + 1 - a^-2*z^2 15n92204,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + a^4 - 3*a^2*z^2 + 4*z^4 + a^2 - 2*z^2 + 1 - 5*a^-2*z^2 + 2*a^-2 + 2*a^-4 15n92205,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 3*a^-8*z^4 + a^-6 - a^-8*z^2 - 4*a^-10*z^4 + a^-8 + 8*a^-10*z^2 - 3*a^-10 + 2*a^-12*z^2 - 3*a^-12 15n92206,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - 3*z^8 - a^6 + 9*a^4*z^2 - 28*a^2*z^4 + 16*z^6 - 2*a^4 + 17*a^2*z^2 - 30*z^4 + 3*a^-2*z^6 - 3*a^2 + 23*z^2 - 12*a^-2*z^4 - 5 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n92207,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 1 + 12*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n92208,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 15*z^6 + a^4 + 7*a^2*z^2 - 26*z^4 + 3*a^-2*z^6 + 19*z^2 - 12*a^-2*z^4 - 4 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n92209,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 5*a^-4*z^4 + 7*a^-6*z^6 + a^-4*z^2 - 13*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 12*a^-8*z^4 - 3*a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 15n92210,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 6*a^2*z^6 + a^6 - 2*a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n92211,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 2*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 14*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n92212,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 8*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 + 2*a^-10*z^2 + 4*a^-12*z^4 + a^-10 - a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 + a^-14 15n92213,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 7*a^2*z^6 + 2*a^4*z^2 + 8*a^2*z^4 - 4*z^6 - 2*a^4 - 2*a^2*z^2 + 13*z^4 - 2*a^2 - 12*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 15n92214,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 + a^-2*z^6 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 3 - a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 - a^-6*z^4 + a^-6*z^2 15n92215,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 - a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n92216,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 - a^-10*z^6 - a^-6 - 2*a^-8*z^2 - 3*a^-10*z^4 + 6*a^-10*z^2 + 2*a^-12*z^4 - 3*a^-10 + a^-12*z^2 - 3*a^-12 - a^-14*z^2 15n92217,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 + a^4 15n92218,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 8*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 4*a^2 + 5*z^2 - 6*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n92219,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 + a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 + 2*a^8 + 3*a^6*z^2 - 27*a^4*z^4 + 6*a^2*z^6 - a^6 + 16*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 4*a^2 15n92220,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 13*a^2*z^4 + 10*z^6 + a^4 + 7*a^2*z^2 - 17*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n92221,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 4*a^2 + 12*z^2 - 5*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n92222,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 18*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 3*a^8 + 18*a^6*z^2 - 33*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 24*a^4*z^2 - 10*a^2*z^4 - 8*a^4 + 11*a^2*z^2 - 4*a^2 15n92223,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 5*z^4 - 13*a^-2*z^6 + 6*a^-4*z^8 - 2*z^2 + 18*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 1 - 6*a^-2*z^2 + 21*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - 11*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n92224,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n92225,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 3*a^4 + 13*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 5*a^2 + 6*z^2 - 6*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n92226,-a^2*z^4 + 2*z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + a^2 + z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 1 + 10*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n92227,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 3 + 14*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n92228,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n92229,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n92230,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 23*a^4*z^6 + 32*a^2*z^8 - z^10 - 2*a^6*z^2 + 30*a^4*z^4 - 59*a^2*z^6 + 7*z^8 + a^6 - 20*a^4*z^2 + 62*a^2*z^4 - 18*z^6 + 7*a^4 - 37*a^2*z^2 + 22*z^4 + 11*a^2 - 15*z^2 + 6 15n92231,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 8*z^4 - 24*a^-2*z^6 + 9*a^-4*z^8 - 5*z^2 + 34*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 + 2 - 24*a^-2*z^2 + 47*a^-4*z^4 - 6*a^-6*z^6 + 8*a^-2 - 37*a^-4*z^2 + 13*a^-6*z^4 + 13*a^-4 - 13*a^-6*z^2 + 6*a^-6 15n92232,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 3*a^12*z^4 - 15*a^10*z^6 + 14*a^8*z^8 - 3*a^12*z^2 + 28*a^10*z^4 - 40*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 26*a^10*z^2 + 58*a^8*z^4 - 9*a^6*z^6 + 11*a^10 - 42*a^8*z^2 + 13*a^6*z^4 + 13*a^8 - 8*a^6*z^2 + 3*a^6 15n92233,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 23*a^8*z^6 + 32*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 31*a^8*z^4 - 59*a^6*z^6 + 7*a^4*z^8 + a^10 - 20*a^8*z^2 + 60*a^6*z^4 - 18*a^4*z^6 + 6*a^8 - 34*a^6*z^2 + 23*a^4*z^4 + 11*a^6 - 17*a^4*z^2 + 7*a^4 15n92234,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 25*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 37*a^2*z^4 - 29*z^6 + a^-2*z^8 + 2*a^4 - 27*a^2*z^2 + 44*z^4 - 6*a^-2*z^6 + 9*a^2 - 34*z^2 + 12*a^-2*z^4 + 13 - 11*a^-2*z^2 + 5*a^-2 15n92235,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 15*a^6*z^6 + 14*a^4*z^8 - 3*a^8*z^2 + 27*a^6*z^4 - 39*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 23*a^6*z^2 + 54*a^4*z^4 - 10*a^2*z^6 + 10*a^6 - 39*a^4*z^2 + 18*a^2*z^4 + 13*a^4 - 14*a^2*z^2 + 4*a^2 15n92236,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 23*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 31*a^6*z^4 - 59*a^4*z^6 + 7*a^2*z^8 + 2*a^8 - 22*a^6*z^2 + 61*a^4*z^4 - 18*a^2*z^6 + 9*a^6 - 36*a^4*z^2 + 22*a^2*z^4 + 11*a^4 - 13*a^2*z^2 + 3*a^2 15n92237,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 9*a^2*z^4 - 25*z^6 + 9*a^-2*z^8 - 8*a^2*z^2 + 38*z^4 - 29*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 30*z^2 + 43*a^-2*z^4 - 6*a^-4*z^6 + 12 - 31*a^-2*z^2 + 12*a^-4*z^4 + 10*a^-2 - 10*a^-4*z^2 + 3*a^-4 15n92238,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 15*a^8*z^6 + 14*a^6*z^8 - 3*a^10*z^2 + 27*a^8*z^4 - 39*a^6*z^6 + 2*a^4*z^8 + a^10 - 21*a^8*z^2 + 53*a^6*z^4 - 10*a^4*z^6 + 7*a^8 - 37*a^6*z^2 + 19*a^4*z^4 + 13*a^6 - 18*a^4*z^2 + 8*a^4 15n92239,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 26*z^4 + 10*a^-2*z^6 - 5*a^2 + 21*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 7 + 16*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n92240,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - a^-4*z^8 - a^2 + 11*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 4 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n92241,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - 4*a^4 + 11*a^2*z^2 - 2*z^4 - 4*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n92242,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 5*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n92243,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 4*a^2*z^4 - z^6 + 3*a^2*z^2 - a^2 + 2*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n92244,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 9*z^2 - 17*a^-2*z^4 + 11*a^-4*z^6 - 3 + 10*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n92245,a^6*z^2 - 2*a^4*z^4 + z^8 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 3*a^4 + 2*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 2*a^2 - 2*z^2 + 8*a^-2*z^4 - 1 - 8*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n92246,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 + 10*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n92247,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 + a^8 - 4*a^6*z^2 + a^4*z^4 + 11*a^2*z^6 + a^6 + 3*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - a^4 + 13*a^2*z^2 - 14*z^4 - 4*a^2 + 16*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n92248,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*z^2 - a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 + a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 + a^-8*z^2 15n92249,a^10 - 3*a^8*z^2 + a^6*z^4 + a^4*z^6 + 2*a^8 + a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n92250,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + a^6 + a^4*z^2 - 7*a^2*z^4 - 2*z^6 + 4*a^2*z^2 + 2*z^4 - a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n92251,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n92252,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 4*a^2 + 7*z^2 - 8*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n92253,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4 - a^-6*z^2 15n92254,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 4*a^4 - 4*a^2*z^2 + 5*z^4 + a^2 - 2*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n92255,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 2*a^2 + 12*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 5 + 12*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n92256,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - 10*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - a^12 + 11*a^10*z^2 - 37*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 27*a^8*z^2 - 20*a^6*z^4 - 10*a^8 + 20*a^6*z^2 - 7*a^6 15n92257,a^-8*z^8 - 7*a^-8*z^6 - a^-10*z^8 + 13*a^-8*z^4 + 9*a^-10*z^6 - 9*a^-8*z^2 - 19*a^-10*z^4 - a^-12*z^6 + 2*a^-8 + 15*a^-10*z^2 - 4*a^-12*z^4 - 4*a^-10 + 12*a^-12*z^2 + 3*a^-14*z^4 - 7*a^-12 - 2*a^-14*z^2 - 2*a^-14 - a^-16*z^2 15n92258,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^4 + 4*a^2*z^2 - 4*z^4 + 4*z^2 15n92259,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 8*a^2*z^2 + 2*z^4 - 4*a^2 + z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n92260,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^4 - 5*z^4 - a^-2*z^6 + a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 15n92261,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 10*a^2*z^4 - z^6 - a^4 + 10*a^2*z^2 + z^4 - 4*a^2 + 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n92262,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + 8*a^-4*z^6 - 12*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 14*a^-6*z^4 - 3*a^-4 + 17*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n92263,a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 3*z^2 - 7*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n92264,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 6*a^2*z^4 + z^6 + 3*a^4 + 4*a^2*z^2 - 3*z^4 + 2*z^2 15n92265,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n92266,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n92267,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n92268,a^4*z^4 - a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 2*a^2 + 8*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 15n92269,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 3*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 + 11*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 10*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n92270,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 9*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 10*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n92271,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-10*z^8 + 2*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 11*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 + 2*a^-10*z^2 + 4*a^-12*z^4 + a^-12*z^2 + a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 15n92272,-a^-2*z^6 + a^-4*z^8 - z^2 + 5*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 13*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 9*a^-6*z^4 + 6*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n92273,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 7*a^2*z^6 + 4*a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 3*a^4 + 3*a^2*z^2 + 13*z^4 - 4*a^2 - 10*z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 15n92274,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - a^-2 - 3*a^-6*z^4 - a^-8*z^6 + a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n92275,a^2*z^2 - z^4 - a^2 + 3*z^2 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 5*a^-4 + a^-6 + a^-8*z^2 - a^-8 15n92276,a^-4*z^4 - 6*a^-6*z^4 + 2*a^-8*z^6 + 7*a^-6*z^2 - a^-10*z^6 - a^-6 - 2*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 4*a^-10*z^2 + 2*a^-12*z^4 - a^-10 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n92277,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 + z^6 - a^4 - 4*a^2*z^2 + 5*z^4 + a^2 - 11*z^2 - 2*a^-2*z^4 + 6 - 2*a^-2*z^2 + 3*a^-2 + a^-4*z^2 15n92278,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + a^4 - 3*z^4 - 2*a^-2*z^6 + a^2 + 4*z^2 - 1 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 15n92279,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 4*a^4 - 7*a^2*z^2 - 8*z^4 + a^-2*z^6 + 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n92280,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 - z^2 + a^-2*z^4 + a^-4*z^6 - 3*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n92281,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + z^2 + 3*a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n92282,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n92283,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 5*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 2*a^4 - 6*a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 + 4*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n92284,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + a^2*z^4 + 2*a^4 15n92285,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n92286,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 2*a^4 - 9*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 4*a^2 - 6*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n92287,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 + a^4*z^4 - a^2*z^6 - a^6 + 2*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 - z^4 + 2*z^2 + a^-2*z^2 - a^-2 15n92288,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n92289,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + a^10 + a^8*z^2 - 17*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + a^8 + 12*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 15n92290,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 19*a^6*z^6 + 2*a^4*z^8 - 5*a^8*z^2 + 25*a^6*z^4 - 11*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 22*a^4*z^4 - a^2*z^6 + 8*a^6 - 21*a^4*z^2 + 4*a^2*z^4 + 9*a^4 - 5*a^2*z^2 + 2*a^2 15n92291,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + a^8 - 8*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n92292,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*z^4 - a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 1 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n92293,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n92294,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n92295,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 9*z^4 - 2*a^2 + 9*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n92296,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 14*a^-2*z^4 - 4*a^-4*z^6 - 2 + 15*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n92297,a^8*z^4 - a^4*z^8 - 2*a^8*z^2 - 2*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 15n92298,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 + a^-4*z^2 - 25*a^-6*z^4 + 13*a^-8*z^6 + 19*a^-6*z^2 - 26*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 21*a^-8*z^2 - 7*a^-10*z^4 - 6*a^-8 + 10*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n92299,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 12*a^-2*z^4 + a^-4*z^6 + 1 - 9*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 9*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n92300,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - 3*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - 5*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n92301,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 + a^-10*z^2 - a^-10 15n92302,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - 6*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 7*a^2*z^2 - z^4 + 4*a^2 - z^2 + 3 15n92303,a^4*z^4 - a^2*z^6 + 2*z^6 + a^4 - 3*a^2*z^2 - a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n92304,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 4*a^4 + 12*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 6*a^2 + 9*z^2 - 6*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n92305,-a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 + z^4 - a^-2*z^6 - a^2 - z^2 + 1 - a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 15n92306,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 2*z^4 - a^2 15n92307,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 5*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n92308,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 26*z^6 + a^-2*z^8 + 2*a^4 - 24*a^2*z^2 + 42*z^4 - 6*a^-2*z^6 + 7*a^2 - 32*z^2 + 13*a^-2*z^4 + 9 - 12*a^-2*z^2 + 3*a^-2 15n92309,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 10*a^2*z^2 + 7*z^4 + 5*a^-2*z^6 + 4*a^2 - 4*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n92310,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 5*z^6 - 2*a^4 + 3*a^2*z^2 + 8*z^4 - a^-2*z^6 - 6*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n92311,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n92312,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 12*a^-2*z^6 + 8*a^-4*z^8 - 5*z^2 + 26*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 + 2 - 24*a^-2*z^2 + 43*a^-4*z^4 - 6*a^-6*z^6 + 8*a^-2 - 37*a^-4*z^2 + 13*a^-6*z^4 + 13*a^-4 - 13*a^-6*z^2 + 6*a^-6 15n92313,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 - 2*a^-2*z^4 - 5*a^-4*z^6 - 2 - a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n92314,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 25*a^4*z^4 - 26*a^2*z^6 + z^8 + a^6 - 22*a^4*z^2 + 43*a^2*z^4 - 6*z^6 + 6*a^4 - 34*a^2*z^2 + 13*z^4 + 9*a^2 - 13*z^2 + 5 15n92315,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 5*z^6 + 4*a^4 - 6*a^2*z^2 - 11*z^4 + a^-2*z^6 + 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n92316,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 - 7*a^4*z^2 + 6*a^2*z^4 + 5*z^6 + 2*a^4 - 5*a^2*z^2 - 10*z^4 + a^-2*z^6 + 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n92317,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*z^6 + a^4 + a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 7*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n92318,2*z^6 - 2*a^-2*z^8 - 8*z^4 + 11*a^-2*z^6 + a^-4*z^8 + 10*z^2 - 23*a^-2*z^4 - 3*a^-4*z^6 - 3 + 22*a^-2*z^2 - a^-6*z^6 - 8*a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 15n92319,a^8*z^4 - a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 8*a^4*z^6 + 7*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 3*a^6 + 20*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 5*a^2 15n92320,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 16*a^2*z^4 + 3*a^4 - 16*a^2*z^2 + 2*z^4 + 6*a^2 - 4*z^2 - 2*a^-2*z^4 + 3 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n92321,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 + a^-4*z^2 - 25*a^-6*z^4 + 13*a^-8*z^6 + 19*a^-6*z^2 - 26*a^-8*z^4 + a^-10*z^6 - 6*a^-6 + 22*a^-8*z^2 - 7*a^-10*z^4 - 8*a^-8 + 10*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n92322,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^10 - 12*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 8*a^6*z^2 - 7*a^4*z^4 + 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n92323,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - 8*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n92324,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 - 6*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n92325,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 6*a^12*z^4 + 12*a^10*z^6 - 7*a^8*z^8 - a^14 + 9*a^12*z^2 - 23*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - 3*a^12 + 16*a^10*z^2 - 22*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 13*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^6 15n92326,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 4*a^12 + 11*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 5*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 3*a^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n92327,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 5*a^2 - 12*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 7 - 11*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n92328,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 4*a^4 - 6*a^2*z^2 + 6*z^4 + 3*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n92329,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 - 3*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 + 2*a^10*z^2 - 15*a^8*z^4 - 4*a^6*z^6 + 7*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 15n92330,2*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^4 - a^2*z^2 + 7*z^4 + a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n92331,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - z^8 + a^6 + 6*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - a^4 + 18*a^2*z^2 - 14*z^4 + a^-2*z^6 - 7*a^2 + 15*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n92332,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 7*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 18*a^2*z^4 + z^6 - 7*a^4 + 18*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n92333,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 6*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n92334,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^10 - a^8*z^2 - 10*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + a^8 + 10*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 20*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n92335,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 11*a^2*z^4 + 2*z^6 + 2*a^4 - 6*a^2*z^2 + a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n92336,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n92337,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 11*a^-2*z^6 - 2*a^2 + 18*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 6 + 26*a^-2*z^2 - 12*a^-4*z^4 - 10*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n92338,-z^6 + a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 6*z^2 + 15*a^-2*z^4 + 2 - 12*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n92339,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + a^6 - 8*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 3*a^4 + a^2*z^2 - 9*z^4 - a^2 + 13*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n92340,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 + a^10 - 10*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 2*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n92341,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n92342,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 2*a^2 + 15*z^2 - 16*a^-2*z^4 - 6 + 21*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 11*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n92343,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-4 + 19*a^-6*z^2 - 2*a^-8*z^4 - 9*a^-6 + 6*a^-8*z^2 - 5*a^-8 15n92344,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 - 3*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 + 2*a^12 + 7*a^10*z^2 - 28*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 26*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 11*a^8 + 14*a^6*z^2 + 4*a^4*z^4 - 8*a^6 - 4*a^4*z^2 15n92345,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 12*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 17*a^-4*z^2 + 12*a^-6*z^4 - 2*a^-8*z^6 + 8*a^-4 - 15*a^-6*z^2 + 8*a^-8*z^4 + 8*a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n92346,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + 3*a^6*z^4 - 10*a^4*z^6 + a^8 - 9*a^6*z^2 + 21*a^4*z^4 - 3*a^2*z^6 + 6*a^6 - 23*a^4*z^2 + 12*a^2*z^4 + 10*a^4 - 15*a^2*z^2 + z^4 + 6*a^2 - 3*z^2 + 2 15n92347,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 16*a^2*z^4 + 3*a^4 - 16*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 6*a^2 - 9*z^2 + 7*a^-2*z^4 + 5 - 9*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n92348,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 2*a^2 - 2*z^2 - 7*a^-2*z^4 + 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n92349,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 - z^6 + 7*a^2*z^2 - z^4 - 3*a^2 + 6*z^2 + 2*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n92350,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - 9*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 19*z^4 + 11*a^-2*z^6 + 2*a^2 + 10*z^2 - 21*a^-2*z^4 + a^-4*z^6 + 1 + 16*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n92351,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 14*a^6*z^2 - 22*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 2 15n92352,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 8*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n92353,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n92354,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 7*z^4 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n92355,-a^10*z^8 + a^8*z^10 - 3*a^12*z^4 + 8*a^10*z^6 - 7*a^8*z^8 - a^14 + 7*a^12*z^2 - 18*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 3*a^12 + 13*a^10*z^2 - 16*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 3*a^6 15n92356,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 3*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 3*a^8 + 4*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n92357,-a^8*z^6 + a^6*z^8 - a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 15n92358,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + a^6 - a^4*z^2 - 8*a^2*z^4 + 6*a^2*z^2 - 2*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n92359,a^6*z^6 - a^4*z^8 + a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 3*a^4 - 4*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n92360,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n92361,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 - 2*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n92362,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 16*a^6*z^4 + 7*a^4*z^6 - 6*a^8 + 20*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 9*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n92363,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 7*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n92364,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 6*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 2*z^4 - a^2 + 1 15n92365,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n92366,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 + 1 15n92367,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 + a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - a^6 - 8*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 15n92368,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 2*a^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 15n92369,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 5*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 4 + 16*a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 - 11*a^-2 + 5*a^-4*z^2 + 5*a^-6*z^4 - 7*a^-4 - a^-6*z^2 - a^-6 15n92370,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 9*a^4*z^6 + 6*a^2*z^8 - a^6*z^2 + 10*a^4*z^4 - 11*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 + z^6 - 6*a^4 + 12*a^2*z^2 - 6*z^4 + a^-2*z^6 - 10*a^2 + 10*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n92371,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 8*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + a^12 - 10*a^10*z^2 + 4*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 3*a^10 - 2*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 21*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - 2*a^4 15n92372,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 10*a^2*z^6 - 2*z^8 - a^4*z^2 - 9*a^2*z^4 + 8*z^6 - a^4 + 5*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n92373,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 16*a^2*z^2 - 2*z^4 - 11*a^2 + 6*z^2 - 4 15n92374,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + a^12 - 4*a^10*z^2 - a^8*z^4 - a^6*z^6 + 3*a^10 - 2*a^8*z^2 + 2*a^8 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n92375,-a^2*z^2 + z^4 - a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 + 1 + a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n92376,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - a^10 + 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^4*z^4 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n92377,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - a^4*z^4 - a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 15n92378,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + a^-2*z^4 - 3 + 5*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n92379,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 + 2*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 5*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - a^8 - 6*a^6*z^2 + 3*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n92380,a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 9*a^2*z^2 - 2*z^4 + a^-2*z^6 + 5*a^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n92381,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + a^2 + 3*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n92382,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 6*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-2 15n92383,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n92384,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 5*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 4*a^4*z^4 + 3*a^6 + 2*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n92385,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 - 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n92386,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - 10*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n92387,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n92388,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 - 8*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n92389,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 4*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n92390,a^-4*z^4 - 5*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n92391,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 3*z^4 + a^-2*z^4 - a^-2*z^2 - a^-2 15n92392,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 5*z^4 - a^-2*z^6 - 4*a^2 + 8*z^2 - 4 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n92393,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n92394,2*a^8*z^6 - 2*a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n92395,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 11*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 6 - 9*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n92396,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^6 - 9*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + 4*a^4 - 8*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 4*a^2 - 11*z^2 + 6*a^-2*z^4 + 6 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n92397,-a^2 + z^2 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n92398,-a^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 7*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n92399,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 + z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 + 8*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n92400,-a^2*z^6 + z^8 + 2*a^4*z^2 - 3*z^6 - a^-2*z^8 - 3*a^4 + 6*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - 6*a^2 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 15n92401,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n92402,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 + 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n92403,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 + a^2*z^2 - z^4 + 4*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n92404,a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 9*a^2*z^2 - z^4 + 5*a^2 - 2*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n92405,a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^2 - z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n92406,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 - 4*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 8*z^4 + a^2 + 7*z^2 - 5*a^-2*z^4 - 1 + 7*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n92407,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 3 + 14*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n92408,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*z^2 + a^-4*z^6 + 1 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n92409,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 3 + 8*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 15n92410,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + a^-2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n92411,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 2*a^2*z^4 + z^6 - a^4 + a^2*z^2 - 2*a^2 - a^-2*z^4 15n92412,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n92413,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + a^10 + a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n92414,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n92415,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 15n92416,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 3 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 + a^-8*z^2 15n92417,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 - a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + a^10 + a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n92418,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 3*a^2 + 6*z^2 + 6*a^-2*z^4 - 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n92419,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + z^2 + a^-2*z^4 - a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n92420,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - a^2 + 2*z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n92421,-a^2*z^2 + z^4 - 3*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n92422,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^4 - a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n92423,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 7*z^4 + 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n92424,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n92425,a^4*z^2 - z^6 - a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - a^2 - 7*a^-2*z^4 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n92426,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 - 5*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n92427,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - z^8 - a^4*z^2 + 7*a^2*z^4 + 4*z^6 - 3*a^2*z^2 - 4*z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n92428,2*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 8*z^4 + 2*a^2 - 12*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 6 - 7*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n92429,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 4*a^10*z^2 - 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 14*a^6*z^4 + a^4*z^6 + 3*a^8 - 16*a^6*z^2 + 2*a^4*z^4 + 7*a^6 - 7*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n92430,a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 - z^6 + a^-2*z^8 + 3*a^4 - 10*a^2*z^2 + 3*z^4 - 5*a^-2*z^6 + 5*a^2 - 4*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 4 - 9*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 15n92431,a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 + z^6 - 3*a^2*z^2 - z^4 - a^-2*z^6 + a^2 + z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n92432,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n92433,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^4 - 4*z^4 + 3*a^-2*z^6 + a^2 + 3*z^2 - 8*a^-2*z^4 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n92434,a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 - a^2*z^2 + 2*z^4 + z^2 - 1 - 4*a^-2*z^2 + a^-2 + 2*a^-4 15n92435,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + a^6 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 2*a^4 - 3*a^2*z^2 + 6*z^4 + a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-4*z^2 15n92436,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 3*z^4 + a^-2*z^6 + 5*z^2 - 5*a^-2*z^4 - 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n92437,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 - 2*z^6 + 5*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 5*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n92438,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 5*a^-4*z^4 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n92439,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 + 9*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n92440,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^2*z^2 - 2*z^4 + 1 15n92441,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + 4*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n92442,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + z^4 + 2*a^-2*z^6 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n92443,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - a^6 - a^4*z^2 + 2*a^4 15n92444,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - a^2*z^4 + z^6 + 3*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 1 15n92445,-a^2*z^4 + z^6 + a^4 - a^2*z^2 + z^4 - 3*a^-2*z^6 + 2*a^2 - 5*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 4 - 10*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n92446,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 6*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 4*z^4 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n92447,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 5*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^8 - 5*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 + 3*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n92448,-2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 2*a^4 - 11*a^2*z^2 + 10*z^4 + a^-2*z^6 + 6*a^2 - 13*z^2 + 7 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n92449,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 3 - 11*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n92450,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^10 - 11*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 6*a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n92451,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 3*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n92452,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n92453,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n92454,2*a^10*z^6 - 2*a^8*z^8 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 7*a^8*z^4 - a^6*z^6 + 3*a^10 + 2*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n92455,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 2*a^4 + 6*a^2*z^2 - 8*z^4 + a^-2*z^6 + 7*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n92456,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n92457,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - a^2 15n92458,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 2*z^6 + 3*a^4 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*a^2 - a^-2*z^4 + 2 15n92459,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^2*z^6 - a^6 + a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + z^4 - 3*a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n92460,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 2*a^6 + 16*a^4*z^2 - 27*a^2*z^4 + 10*z^6 - 6*a^4 + 20*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n92461,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n92462,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 + 5*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n92463,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 + 7*a^2*z^8 + 8*a^6*z^2 - 14*a^4*z^4 - 19*a^2*z^6 + z^8 - a^4*z^2 + 30*a^2*z^4 - 6*z^6 + 6*a^4 - 28*a^2*z^2 + 13*z^4 + 12*a^2 - 14*z^2 + 7 15n92464,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 + a^-4*z^8 + 12*a^-2*z^4 - 8*a^-4*z^6 + 3 - 16*a^-2*z^2 + 21*a^-4*z^4 - a^-6*z^6 + 9*a^-2 - 25*a^-4*z^2 + 5*a^-6*z^4 + 12*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n92465,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 23*a^8*z^4 + 3*a^6*z^6 + 10*a^10 - 26*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 12*a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 4*a^6 + a^4 15n92466,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 5*z^4 - 5*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n92467,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 1 + 5*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 + 9*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n92468,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 + a^-8*z^4 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n92469,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 3*a^6 + a^4*z^2 + 5*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n92470,-a^8*z^2 + a^4*z^6 + a^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + a^6 + 5*a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n92471,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 + 2*a^-8*z^6 + a^-4 + a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 15n92472,-2*a^6*z^6 + 2*a^4*z^8 + 8*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 - 9*a^6*z^2 + 21*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 17*a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^4 - 4*z^4 + a^2 + 4*z^2 15n92473,2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 9*a^2*z^4 - z^6 + 8*a^2*z^2 + z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n92474,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 15n92475,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 11*a^4*z^2 - 7*a^2*z^4 - z^6 + 6*a^4 + 3*a^2*z^2 + z^4 + a^2 + z^2 + a^-2*z^4 - 2*a^-2*z^2 15n92476,a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^2 - a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^2 15n92477,2*a^8*z^4 - 2*a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + a^6 + 2*a^4*z^2 + a^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 15n92478,-2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - a^-2*z^4 + 2 - a^-4*z^4 + a^-4*z^2 15n92479,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 - 3*a^2 + a^-2*z^4 - a^-2*z^2 15n92480,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n92481,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 4 - 6*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n92482,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n92483,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 5*a^-6*z^2 + 5*a^-8*z^4 + 4*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n92484,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - 3*a^4 + 11*a^2*z^2 - 2*a^-2*z^6 - 6*a^2 + 6*z^2 + 5*a^-2*z^4 - 4 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 15n92485,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n92486,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n92487,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - a^-2*z^8 + 2*a^4 - 13*a^2*z^2 + 17*z^4 + 3*a^-2*z^6 + 6*a^2 - 15*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 7 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 15n92488,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - a^6 + a^2*z^4 - z^6 - 2*a^4 + 2*z^4 - 2*a^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n92489,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 + 3*z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n92490,-a^2 + 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n92491,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 4*z^4 + 3*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n92492,-a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n92493,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 - a^-8 + a^-10 15n92494,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 - 2 + 8*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n92495,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 7*z^4 - a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 15n92496,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + a^4*z^4 + 4*a^6 - 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 3*a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n92497,z^4 - a^-2*z^6 - a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-10*z^2 + a^-10 15n92498,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 3*a^2 + 11*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n92499,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 7*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 - 4*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n92500,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 3*a^2*z^2 + 2*a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n92501,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n92502,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + a^-2 + a^-4 15n92503,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n92504,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 8*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 7*z^4 - 5*a^2 + 12*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n92505,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - 2*a^-6 - a^-8 15n92506,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^4 + 2*a^2*z^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n92507,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + a^2*z^2 - z^4 + 5*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-6*z^2 15n92508,a^4*z^4 - a^2*z^6 + 2*z^6 - a^2*z^2 - z^4 - a^-2*z^6 - 2*a^-2*z^4 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 15n92509,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 2*a^-6 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 - a^-12*z^2 15n92510,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + 9*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 + 7*a^-6*z^4 - 7*a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 + a^-10 15n92511,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 1 + 4*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n92512,z^4 - a^-2*z^6 - a^2 + z^2 + a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n92513,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 13*a^2*z^4 - 11*z^6 - a^-2*z^8 + 2*a^4 - 18*a^2*z^2 + 23*z^4 + 4*a^-2*z^6 + 7*a^2 - 22*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 9 - 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 15n92514,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + 4*a^2 - 2*z^2 - 10*a^-2*z^4 - a^-4*z^6 + 1 + 10*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n92515,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + a^2*z^2 + 9*z^4 + a^-2*z^6 - 8*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n92516,-a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 - 2*a^2*z^2 + 5*z^4 + a^2 - 4*z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 15n92517,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n92518,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 14*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 2*a^-10*z^2 15n92519,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 5*a^-2*z^4 + 2 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n92520,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 + 8*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n92521,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 + a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n92522,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 11*a^8*z^4 + 2*a^10 - 15*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 12*a^6*z^2 - 7*a^4*z^4 + 5*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n92523,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - a^4*z^4 - 6*a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 6*z^4 - 5*a^2 + z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 15n92524,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 + a^-10*z^4 - a^-8 15n92525,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 6*a^-8*z^4 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n92526,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 2 - 9*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n92527,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 18*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 13*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 15n92528,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 7*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 21*a^-2*z^4 + 12*a^-4*z^6 + 11*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n92529,a^-2*z^4 - a^-4*z^6 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 - a^-4 + 10*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n92530,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + 8*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-4 + a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 + a^-8 + a^-10 15n92531,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 8*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 2*a^6 + 4*a^4*z^2 - 30*a^2*z^4 + 11*z^6 + 24*a^2*z^2 - 22*z^4 + a^-2*z^6 - 8*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n92532,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 4*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^4 + 7*a^2*z^2 - 8*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n92533,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 5*a^4 + 11*a^2*z^2 - 8*z^4 + a^-2*z^6 - 8*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n92534,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n92535,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n92536,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n92537,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + a^6 + 5*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - a^4 + 17*a^2*z^2 - 16*z^4 + a^-2*z^6 - 7*a^2 + 16*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n92538,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 + 9*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 2*a^4 + 17*a^2*z^2 - 10*z^4 - 6*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n92539,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n92540,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 21*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n92541,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 15*a^8*z^2 + a^6*z^4 - a^4*z^6 - 9*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 3*a^4*z^2 + a^4 15n92542,-2*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + a^8 - 13*a^6*z^2 + 20*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 16*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n92543,4*a^-2*z^4 - 4*a^-4*z^6 - 7*a^-2*z^2 + 14*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 19*a^-4*z^2 - 2*a^-6*z^4 + 8*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n92544,-2*a^2*z^6 + 2*z^8 + 4*a^2*z^4 - 7*z^6 - a^-2*z^8 - 3*a^2*z^2 + 10*z^4 + a^-2*z^6 + a^2 - 6*z^2 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n92545,a^8*z^8 - a^6*z^10 + a^10*z^4 - 4*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 + 2*a^8*z^4 - a^6*z^6 - 6*a^4*z^8 - a^10 + 6*a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 6*a^8 + 20*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 17*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 15n92546,-3*z^6 + 3*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 8*a^-2*z^4 + 6*a^-4*z^6 - 1 + 5*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 13*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n92547,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 18*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 - 8*a^16*z^2 + 48*a^14*z^4 - 56*a^12*z^6 - 8*a^10*z^8 + 5*a^16 - 48*a^14*z^2 + 77*a^12*z^4 + 21*a^10*z^6 + 15*a^14 - 47*a^12*z^2 - 22*a^10*z^4 + 10*a^12 + 8*a^10*z^2 - a^10 15n92548,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 19*a^14*z^2 + 18*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 8*a^14 - 10*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 19*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n92549,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + 2*a^2 - 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 3 + 7*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n92550,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 16*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 41*a^14*z^4 - 51*a^12*z^6 - 8*a^10*z^8 + 4*a^16 - 40*a^14*z^2 + 67*a^12*z^4 + 22*a^10*z^6 + 12*a^14 - 38*a^12*z^2 - 25*a^10*z^4 + 7*a^12 + 11*a^10*z^2 - 2*a^10 15n92551,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 13*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 21*a^14*z^2 + 25*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 9*a^14 - 18*a^12*z^2 - 20*a^10*z^4 - 6*a^8*z^6 + 5*a^12 + 10*a^10*z^2 + 10*a^8*z^4 - a^10 - 5*a^8*z^2 + a^8 15n92552,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 8*a^-4*z^4 - 18*a^-6*z^6 + 2*a^-8*z^8 - 5*a^-4*z^2 + 20*a^-6*z^4 - 12*a^-8*z^6 + a^-4 - 9*a^-6*z^2 + 25*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 21*a^-8*z^2 + 5*a^-10*z^4 + 6*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n92553,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 2*a^-8*z^6 - 3*a^-4 + 7*a^-6*z^2 + 7*a^-8*z^4 - 5*a^-6 - 6*a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 15n92554,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 4*a^14*z^4 - 35*a^12*z^6 + 47*a^10*z^8 - a^8*z^10 - 5*a^14*z^2 + 54*a^12*z^4 - 101*a^10*z^6 + 10*a^8*z^8 + 2*a^14 - 37*a^12*z^2 + 117*a^10*z^4 - 37*a^8*z^6 + 9*a^12 - 70*a^10*z^2 + 62*a^8*z^4 + 16*a^10 - 45*a^8*z^2 + 10*a^8 15n92555,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 21*a^12*z^4 - 24*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 22*a^12*z^2 + 37*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 8*a^12 - 32*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + 12*a^10 - 6*a^8*z^2 - 16*a^6*z^4 + 5*a^8 + 13*a^6*z^2 - 2*a^6 15n92556,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 7*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n92557,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 19*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 9*z^2 - 25*a^-2*z^4 + 17*a^-4*z^6 - 2 + 16*a^-2*z^2 - 32*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 22*a^-4*z^2 - 14*a^-6*z^4 - 5*a^-4 + 20*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n92558,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 + z^4 - a^2 + z^2 + a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n92559,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 + z^2 - a^-2*z^4 + 3*a^-4*z^6 - 2 + 3*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n92560,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-6*z^4 - 20*a^-8*z^6 + 2*a^-10*z^8 + 2*a^-6*z^2 + 30*a^-8*z^4 - 12*a^-10*z^6 - a^-6 - 22*a^-8*z^2 + 26*a^-10*z^4 - a^-12*z^6 + 6*a^-8 - 25*a^-10*z^2 + 5*a^-12*z^4 + 9*a^-10 - 7*a^-12*z^2 + 3*a^-12 15n92561,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 8*a^-6*z^4 - 3*a^-8*z^6 + 9*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 - 2*a^-8*z^2 + 7*a^-10*z^4 + a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n92562,-2*a^6*z^6 + 2*a^4*z^8 + 8*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 - a^8 - 8*a^6*z^2 + 21*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 19*a^4*z^2 - 4*a^2*z^4 + z^6 + 7*a^4 + a^2*z^2 - 4*z^4 + a^2 + 4*z^2 - 1 15n92563,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 - 2*a^2 + 5*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n92564,2*a^6*z^4 - 2*a^4*z^6 - a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^4*z^2 - 7*a^2*z^4 - z^6 + 2*a^4 + 7*a^2*z^2 - 3*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n92565,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 + z^4 - a^2 + a^-2*z^4 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n92566,-a^-2*z^4 + a^-6*z^8 + 2*a^-2*z^2 - 5*a^-6*z^6 - a^-2 + a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + a^-6*z^2 + 8*a^-8*z^4 - 3*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 15n92567,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 + a^8*z^4 + a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 9*a^4*z^4 + 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 4*a^2 15n92568,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 12*a^-2*z^4 - 25*a^-4*z^6 + 2*a^-6*z^8 - 8*a^-2*z^2 + 38*a^-4*z^4 - 13*a^-6*z^6 + a^-2 - 28*a^-4*z^2 + 29*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 25*a^-6*z^2 + 5*a^-8*z^4 + 7*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n92569,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 - 11*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-4 - 9*a^-6*z^2 - 5*a^-8*z^4 + 6*a^-6 + a^-8*z^2 - a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 15n92570,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n92571,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 2*a^-6*z^4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8 + a^-10*z^2 15n92572,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 4*a^2*z^4 + 4*z^6 - 2*a^4 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n92573,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 4*a^14*z^4 - 34*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 4*a^14*z^2 + 49*a^12*z^4 - 95*a^10*z^6 + 10*a^8*z^8 + a^14 - 30*a^12*z^2 + 105*a^10*z^4 - 36*a^8*z^6 + 7*a^12 - 61*a^10*z^2 + 58*a^8*z^4 + 15*a^10 - 41*a^8*z^2 + 10*a^8 15n92574,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 18*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + a^14 - 16*a^12*z^2 + 31*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 6*a^12 - 27*a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 + 11*a^10 - 7*a^8*z^2 - 15*a^6*z^4 + 5*a^8 + 11*a^6*z^2 - 2*a^6 15n92575,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + a^14 - 18*a^12*z^2 + 32*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 5*a^12 - 25*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 8*a^10 - 2*a^8*z^2 - 16*a^6*z^4 + 2*a^8 + 13*a^6*z^2 - 3*a^6 15n92576,2*a^2*z^6 - 3*z^8 + a^-2*z^10 - 9*a^2*z^4 + 18*z^6 - 7*a^-2*z^8 + 12*a^2*z^2 - 38*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 34*z^2 - 30*a^-2*z^4 + 5*a^-4*z^6 - 10 + 23*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - a^-4 15n92577,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 4*a^12 - 7*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 9*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n92578,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 8*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 11*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 6 + 11*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 15n92579,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 3*a^4*z^2 + 3*a^2*z^4 - 23*z^6 + a^-2*z^8 - a^4 - 3*a^2*z^2 + 31*z^4 - 6*a^-2*z^6 + a^2 - 20*z^2 + 12*a^-2*z^4 + 6 - 10*a^-2*z^2 + 3*a^-2 15n92580,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + a^12 - 13*a^10*z^2 + 18*a^8*z^4 + 5*a^6*z^6 + 4*a^10 - 11*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 + 14*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - 2*a^4 15n92581,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 3*a^4 + 14*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 7*a^2 + 10*z^2 - 6*a^-2*z^4 - 5 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n92582,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 13*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 16*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n92583,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + a^10 + 2*a^8*z^2 - 24*a^6*z^4 + 12*a^4*z^6 - a^8 + 18*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n92584,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 + 8*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 12*a^-6*z^4 - 7*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n92585,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 15*a^-2*z^4 + 4*a^-4*z^6 - 2 + 17*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n92586,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n92587,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n92588,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 - z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n92589,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 43*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 29*a^8*z^2 + 81*a^6*z^4 - 23*a^4*z^6 + 7*a^8 - 43*a^6*z^2 + 31*a^4*z^4 + 10*a^6 - 21*a^4*z^2 + 6*a^4 15n92590,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 24*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 6*a^8 - 17*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 + 6*a^6 + a^4*z^2 - 8*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*a^2 15n92591,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 14*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 15*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 5*a^8 - 7*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 14*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 4*a^2 15n92592,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 16*a^10*z^6 - 6*a^8*z^8 - 8*a^12*z^2 + 19*a^10*z^4 + 8*a^8*z^6 - a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 5*a^8*z^4 + 6*a^6*z^6 + 7*a^10 - 13*a^8*z^2 - 10*a^6*z^4 + 5*a^8 + 5*a^6*z^2 - a^6 15n92593,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 + 7*a^-2*z^8 + 2*a^2*z^2 - z^4 - 16*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 + 12*a^-2*z^4 - 5*a^-4*z^6 - 3 + 2*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - 2*a^-4 15n92594,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 16*a^4*z^6 + a^8 - 8*a^6*z^2 + 12*a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - 6*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n92595,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 5*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 26*z^4 + 9*a^-2*z^6 - 4*a^2 + 22*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 8 + 15*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 15n92596,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + z^8 + 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 - 3*a^4 + 6*a^2*z^2 + 5*z^4 - 6*a^2 - 2 - a^-2*z^2 15n92597,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 4*z^4 - 6*a^-2*z^6 + 3*a^2 - 7*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 4 - 7*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 3*a^-4*z^2 15n92598,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 10*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 9*z^2 + 15*a^-2*z^4 + 3*a^-4*z^6 + 2 - 10*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n92599,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + a^14 - 12*a^12*z^2 + 23*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 3*a^12 - 15*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + 3*a^10 + a^8*z^2 - 13*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n92600,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - a^4*z^2 + 11*a^2*z^4 - 18*z^6 + a^-2*z^8 - a^4 - 6*a^2*z^2 + 22*z^4 - 5*a^-2*z^6 - a^2 - 12*z^2 + 8*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 15n92601,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 12*a^2*z^2 + 18*z^4 + 2*a^-2*z^6 + 5*a^2 - 18*z^2 + a^-2*z^4 + a^-4*z^6 + 8 - 5*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n92602,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 6*z^6 + a^4 - 13*a^2*z^2 + 14*z^4 - a^-2*z^6 + 3*a^2 - 12*z^2 + 2*a^-2*z^4 + 3 - a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n92603,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 4*z^2 + 12*a^-2*z^4 - 3*a^-4*z^6 + 3 - 14*a^-2*z^2 + 11*a^-4*z^4 + 6*a^-2 - 14*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n92604,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 5*z^2 + 18*a^-2*z^4 - 3*a^-4*z^6 + 1 - 12*a^-2*z^2 + 10*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n92605,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 11*a^8*z^6 + a^12 - 13*a^10*z^2 + 22*a^8*z^4 - a^6*z^6 + 4*a^10 - 16*a^8*z^2 + a^6*z^4 + 2*a^8 + 2*a^6*z^2 - 2*a^6 15n92606,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 15*a^8*z^6 - 5*a^6*z^8 + a^12 - 13*a^10*z^2 + 22*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 5*a^10 - 18*a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + 6*a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 3*a^6 - a^4*z^2 + 2*a^4 15n92607,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 6*a^4*z^6 - 11*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n92608,z^8 - a^-2*z^10 + a^2*z^4 - 6*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 14*z^4 - 19*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 15*z^2 + 26*a^-2*z^4 - 5*a^-4*z^6 + 7 - 19*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n92609,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 12*a^-4*z^4 - 7*a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n92610,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + a^12*z^2 - 8*a^10*z^4 + 15*a^8*z^6 - 6*a^6*z^8 - a^12 + 9*a^10*z^2 - 25*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 3*a^10 + 17*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - a^6 - a^4*z^2 + 2*a^4 15n92611,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 13*a^12*z^4 - 14*a^10*z^6 - a^8*z^8 + a^14 - 13*a^12*z^2 + 25*a^10*z^4 + a^8*z^6 + 4*a^12 - 20*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 4*a^8*z^2 - 8*a^6*z^4 - a^8 + 10*a^6*z^2 - 4*a^6 15n92612,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 3*a^2*z^2 - z^4 - 12*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 10*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 7 + 11*a^-2*z^2 + 4*a^-4*z^4 - 10*a^-2 + 2*a^-4*z^2 - 4*a^-4 15n92613,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 12*a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 9*a^2*z^4 + z^6 - 9*a^4 + 15*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n92614,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 + a^10*z^6 - 7*a^8*z^8 - 3*a^12*z^2 - a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 + 7*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^6 15n92615,-a^2*z^8 + z^10 + 2*a^4*z^4 + a^2*z^6 - 5*z^8 - 4*a^4*z^2 + 4*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^4 - 5*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 + 9*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n92616,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + z^8 + 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 4*a^4 + 11*a^2*z^2 - z^4 - 10*a^2 + 10*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n92617,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 2*a^6 + 11*a^4*z^2 - 17*a^2*z^4 + 11*z^6 - 2*a^4 + 6*a^2*z^2 - 19*z^4 + a^-2*z^6 + 11*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n92618,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 - a^8*z^4 + 9*a^6*z^6 - 7*a^4*z^8 + a^10 - a^8*z^2 - 16*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + 13*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 2*a^2 15n92619,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 26*z^4 + 10*a^-2*z^6 - 6*a^2 + 20*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 6 + 16*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n92620,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 17*z^6 + a^-2*z^8 - 6*a^2*z^2 + 17*z^4 - 5*a^-2*z^6 - a^2 - 5*z^2 + 7*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 15n92621,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 12*z^4 + 2*a^-2*z^6 + 2*a^2 - 8*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4 15n92622,a^8*z^6 - a^4*z^10 - 2*a^8*z^4 - 2*a^6*z^6 + 8*a^4*z^8 + 6*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 22*a^4*z^4 - 6*a^2*z^6 - 8*a^4*z^2 + 10*a^2*z^4 - a^4 - 3*a^2*z^2 - 2*a^2 15n92623,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 16*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 11*a^4*z^2 + z^6 + 3*a^4 - 3*a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n92624,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 - z^4 - 4*a^2 + 8*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n92625,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 10*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - a^-2 + 7*a^-4*z^2 - 15*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 7*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 + a^-10*z^2 - a^-10 15n92626,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10 15n92627,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 7*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n92628,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 19*a^2*z^4 + 10*z^6 - 2*a^4 + 14*a^2*z^2 - 19*z^4 + a^-2*z^6 - 6*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n92629,a^4*z^6 - z^10 - 3*a^4*z^4 - 2*a^2*z^6 + 9*z^8 + 2*a^4*z^2 + 9*a^2*z^4 - 30*z^6 + a^-2*z^8 - 13*a^2*z^2 + 48*z^4 - 7*a^-2*z^6 + 5*a^2 - 37*z^2 + 17*a^-2*z^4 + 11 - 17*a^-2*z^2 + 5*a^-2 15n92630,-2*a^2*z^6 + 2*z^8 + 8*a^2*z^4 - 11*z^6 - a^-2*z^8 + a^4 - 12*a^2*z^2 + 23*z^4 + 4*a^-2*z^6 + 6*a^2 - 21*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 9 - 4*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-4 15n92631,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 9*a^4*z^6 + a^8 - 7*a^6*z^2 + 15*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 11*a^2*z^4 + 4*a^4 - 11*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n92632,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 14*z^4 - 8*a^-2*z^6 - a^-4*z^8 + a^2 - 12*z^2 + 10*a^-2*z^4 + 3*a^-4*z^6 + 3 - 5*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n92633,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + a^2 - 6*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 4 - 5*a^-2*z^2 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n92634,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 4*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 - a^-8*z^2 - 2*a^-8 15n92635,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n92636,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 11*a^-2*z^6 + 7*a^-4*z^8 - 5*z^2 + 21*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 + 2 - 16*a^-2*z^2 + 25*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 17*a^-4*z^2 + 8*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n92637,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 - 2 + 3*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n92638,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 17*a^2*z^4 - 24*z^6 + a^-2*z^8 + 2*a^4 - 17*a^2*z^2 + 34*z^4 - 6*a^-2*z^6 + 5*a^2 - 22*z^2 + 12*a^-2*z^4 + 5 - 9*a^-2*z^2 + a^-2 15n92639,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 - 5*z^6 - 2*a^4 + 8*a^2*z^2 + 6*z^4 - a^-2*z^6 - 2*a^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-2 15n92640,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 1 + 3*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n92641,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 6*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + a^-8*z^2 - 3*a^-10*z^4 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n92642,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n92643,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 10*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n92644,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - 12*a^2*z^2 + 38*z^4 - 6*a^-2*z^6 + 4*a^2 - 28*z^2 + 13*a^-2*z^4 + 9 - 12*a^-2*z^2 + 4*a^-2 15n92645,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 11*a^-4*z^6 + 8*a^-6*z^8 - a^-2*z^2 + 20*a^-4*z^4 - 25*a^-6*z^6 + a^-8*z^8 - a^-2 - 13*a^-4*z^2 + 35*a^-6*z^4 - 6*a^-8*z^6 + a^-4 - 18*a^-6*z^2 + 12*a^-8*z^4 + a^-6 - 8*a^-8*z^2 15n92646,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + a^-8 15n92647,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 1 - 4*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 4*a^-8*z^2 15n92648,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-4*z^4 - a^-6*z^6 + a^-2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n92649,z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 5*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 - 7*a^-2*z^4 - 5*a^-4*z^6 - 1 + 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n92650,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 + 3*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 - z^2 + 1 15n92651,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 5*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 15n92652,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 - 7*a^-10*z^4 - 2*a^-12*z^6 + 9*a^-10*z^2 + 2*a^-12*z^4 - 4*a^-10 + 5*a^-12*z^2 + a^-14*z^4 - 5*a^-12 - a^-14*z^2 - a^-14 15n92653,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + z^4 - 8*a^-2*z^6 - 2*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 - 9*a^-2*z^2 + 15*a^-4*z^4 + 2*a^-2 - 18*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n92654,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-8 15n92655,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - a^-6*z^4 - 5*a^-8*z^6 + 4*a^-6*z^2 + 13*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 12*a^-8*z^2 + 7*a^-10*z^4 + 3*a^-8 - 12*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n92656,-2*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 9*a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 + 13*a^2*z^4 + 3*z^6 + 4*a^4 - 7*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n92657,z^4 - a^-2*z^6 + a^-2*z^4 + a^-4*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n92658,-2*a^2*z^6 + 2*z^8 + 4*a^2*z^4 - 7*z^6 - a^-2*z^8 - 3*a^2*z^2 + 11*z^4 + a^2 - 9*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 4 - 6*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n92659,a^10*z^2 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 + a^8 - 7*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2 15n92660,a^6*z^8 - a^4*z^10 + a^8*z^4 - 3*a^6*z^6 + 3*a^4*z^8 + a^2*z^10 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^8 + 4*a^6*z^2 - 13*a^4*z^4 + 11*a^2*z^6 - z^8 - 3*a^6 + 11*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 3*a^4 + 7*a^2*z^2 - 5*z^4 - a^2 + z^2 + 1 15n92661,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n92662,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n92663,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 7*a^4*z^2 + 18*a^2*z^4 + z^6 + 2*a^4 - 16*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 4*a^2 - 5*z^2 - 5*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n92664,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 7*z^4 + a^-2*z^6 + 3*a^2 - 6*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 5 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n92665,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 5*a^4 + 12*a^2*z^2 - 6*z^4 + a^-2*z^6 - 7*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n92666,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 11*a^4*z^2 - 4*a^2*z^4 + z^6 + 6*a^4 + a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n92667,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + z^6 + 2*a^4 - 11*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 6*a^2 - 9*z^2 - 4*a^-2*z^4 + 6 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n92668,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 4*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - 3*a^4 + 11*a^2*z^2 - 9*z^4 + a^-2*z^6 - 7*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n92669,a^8*z^8 - a^6*z^10 + a^10*z^4 - 4*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 + 3*a^8*z^4 - 3*a^6*z^6 - 5*a^4*z^8 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 4*a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n92670,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 5 + 9*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n92671,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 13*a^2*z^4 + z^6 - 7*a^4 + 15*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n92672,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 11*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 + 10*z^4 + 3*a^-2*z^6 + 3*a^2 - 7*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n92673,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 14*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 16*z^2 + 16*a^-2*z^4 + 4*a^-4*z^6 + 6 - 12*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n92674,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - a^8 + 10*a^6*z^2 - 25*a^4*z^4 + 19*a^2*z^6 - z^8 - 5*a^6 + 23*a^4*z^2 - 26*a^2*z^4 + 5*z^6 - 9*a^4 + 19*a^2*z^2 - 8*z^4 - 7*a^2 + 5*z^2 - 1 15n92675,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n92676,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 31*a^4*z^6 + 41*a^2*z^8 - z^10 - 4*a^6*z^2 + 50*a^4*z^4 - 89*a^2*z^6 + 8*z^8 + a^6 - 37*a^4*z^2 + 108*a^2*z^4 - 25*z^6 + 9*a^4 - 67*a^2*z^2 + 38*z^4 + 15*a^2 - 28*z^2 + 8 15n92677,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 5*a^12*z^2 + 35*a^10*z^4 - 45*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 31*a^10*z^2 + 66*a^8*z^4 - 10*a^6*z^6 + 9*a^10 - 44*a^8*z^2 + 16*a^6*z^4 + 9*a^8 - 9*a^6*z^2 + a^6 15n92678,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 30*a^10*z^6 + 40*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 48*a^10*z^4 - 84*a^8*z^6 + 8*a^6*z^8 + 2*a^12 - 37*a^10*z^2 + 98*a^8*z^4 - 23*a^6*z^6 + 10*a^10 - 57*a^8*z^2 + 29*a^6*z^4 + 11*a^8 - 15*a^6*z^2 + 2*a^6 15n92679,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 13*a^6*z^4 - 32*a^4*z^6 + 10*a^2*z^8 - 12*a^6*z^2 + 54*a^4*z^4 - 36*a^2*z^6 + z^8 + 4*a^6 - 42*a^4*z^2 + 59*a^2*z^4 - 7*z^6 + 11*a^4 - 43*a^2*z^2 + 16*z^4 + 10*a^2 - 14*z^2 + 4 15n92680,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 4*a^6*z^4 - 18*a^4*z^6 + 16*a^2*z^8 - 4*a^6*z^2 + 37*a^4*z^4 - 50*a^2*z^6 + 2*z^8 + a^6 - 31*a^4*z^2 + 76*a^2*z^4 - 12*z^6 + 8*a^4 - 54*a^2*z^2 + 25*z^4 + 13*a^2 - 22*z^2 + 7 15n92681,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 16*a^10*z^4 - 19*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 30*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 10*a^10 - 28*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 + 12*a^8 - 7*a^4*z^4 + 4*a^6 + 2*a^4*z^2 + a^4 15n92682,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 - z^8 + 4*a^6 - 21*a^4*z^2 + 9*a^2*z^4 + 6*z^6 + 11*a^4 - 15*a^2*z^2 - 10*z^4 + a^-2*z^6 + 9*a^2 + 4*z^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 15n92683,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 + 6*a^6*z^2 - 7*a^4*z^4 - 10*a^2*z^6 - 3*a^4*z^2 + 23*a^2*z^4 - 2*z^6 + 6*a^4 - 26*a^2*z^2 + 8*z^4 + 12*a^2 - 12*z^2 + 7 15n92684,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - a^2*z^2 + 3*z^4 - 7*a^-2*z^6 + a^2 - 5*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n92685,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 5*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n92686,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 + a^4*z^2 + 2*a^2*z^4 + 2*z^6 - 2*a^2*z^2 + a^-2*z^6 + a^2 - 4*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n92687,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 7*a^2*z^4 - z^6 + 4*a^4 - 7*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 15n92688,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 2*a^12*z^2 + 14*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 - 9*a^10*z^2 + 19*a^8*z^4 - 3*a^6*z^6 + a^10 - 9*a^8*z^2 - a^8 + 5*a^6*z^2 - 3*a^6 15n92689,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 - a^8*z^4 + 9*a^6*z^6 - 7*a^4*z^8 + a^10 - 2*a^8*z^2 - 15*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + 2*a^8 + 9*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 + 18*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 3*a^2 15n92690,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 16*a^-4*z^6 + 6*a^-6*z^8 - 8*a^-2*z^2 + 29*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 + a^-2 - 21*a^-4*z^2 + 16*a^-6*z^4 - 4*a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - a^-8 15n92691,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 - a^-8 15n92692,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 17*a^-2*z^4 + 2*a^-4*z^6 + 3 - 15*a^-2*z^2 + 2*a^-6*z^6 + 6*a^-2 - 4*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n92693,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - a^-4*z^6 - 3*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-8*z^2 + a^-8 + a^-10 15n92694,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - 2*a^4*z^2 - 3*z^6 + a^4 - 4*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n92695,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n92696,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n92697,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 14*z^4 + a^-2*z^6 + a^2 - 10*z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n92698,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 3*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n92699,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 - 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n92700,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^6*z^4 - 3*a^4*z^6 + a^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n92701,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 3*z^2 - 3*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 1 - a^-2*z^2 - 25*a^-4*z^4 + 12*a^-6*z^6 + a^-2 + 13*a^-4*z^2 - 25*a^-6*z^4 + a^-8*z^6 - a^-4 + 22*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 3*a^-8 15n92702,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 7*a^-6*z^4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n92703,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n92704,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 + a^4 - 4*a^2*z^2 + 10*a^-2*z^6 + 5*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n92705,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 15n92706,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 5*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n92707,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 4*z^2 + a^-4*z^6 + 1 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n92708,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + 4*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 2*a^2 + 9*z^2 + 2*a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n92709,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 2*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n92710,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 - 5*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + z^4 - 2*a^-2*z^6 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n92711,a^6*z^4 - a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 + z^8 + 8*a^4*z^2 - 18*a^2*z^4 - 6*z^6 - 3*a^4 + 16*a^2*z^2 + 9*z^4 - a^-2*z^6 - 5*a^2 - 3*z^2 + 5*a^-2*z^4 - 6*a^-2*z^2 + a^-2 15n92712,2*a^8*z^4 - a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 2*a^6*z^4 + 8*a^4*z^6 + a^8 - 19*a^4*z^4 + a^2*z^6 + 16*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 4*a^2 15n92713,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 + 2*a^-4*z^2 - 27*a^-6*z^4 + 12*a^-8*z^6 + 20*a^-6*z^2 - 24*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 19*a^-8*z^2 - 5*a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 - a^-10 15n92714,-a^6*z^2 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 + 12*z^4 + a^-2*z^6 - 12*z^2 - a^-2*z^4 + 4 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n92715,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + a^4 + a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n92716,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 + 2*a^-8*z^6 + 2*a^-4 - 5*a^-8*z^4 + 3*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 15n92717,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 5*a^2*z^4 - 2*z^6 + a^4 + 4*a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n92718,-a^8*z^4 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 - 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n92719,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + a^10 + a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 + 2*a^8 + 10*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 + 15*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n92720,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n92721,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 + 2*a^-2*z^6 + a^2 - 5*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n92722,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 9*a^2*z^6 + 6*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 13*z^6 + a^-2*z^8 - 4*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 - 1 - a^-2 15n92723,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - a^2 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n92724,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - 4*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 15n92725,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 30*a^2*z^4 + 11*z^6 - 4*a^4 + 23*a^2*z^2 - 22*z^4 + a^-2*z^6 - 8*a^2 + 21*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n92726,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 1 + 3*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + 2*a^-6*z^4 15n92727,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 17*a^2*z^4 - 24*z^6 + a^-2*z^8 + 2*a^4 - 16*a^2*z^2 + 33*z^4 - 6*a^-2*z^6 + 4*a^2 - 19*z^2 + 12*a^-2*z^4 + 3 - 8*a^-2*z^2 15n92728,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 - 5*z^6 - a^4 + 5*a^2*z^2 + 6*z^4 - a^-2*z^6 - z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 - a^-2 15n92729,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 - z^2 + 18*a^-2*z^4 - 31*a^-4*z^6 + a^-6*z^8 + 2 - 19*a^-2*z^2 + 50*a^-4*z^4 - 7*a^-6*z^6 + 7*a^-2 - 38*a^-4*z^2 + 17*a^-6*z^4 + 11*a^-4 - 16*a^-6*z^2 + 5*a^-6 15n92730,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 - 1 + 14*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 16*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n92731,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 12*z^6 + 8*a^-2*z^8 - 5*a^2*z^2 + 25*z^4 - 25*a^-2*z^6 + a^-4*z^8 + a^2 - 19*z^2 + 36*a^-2*z^4 - 6*a^-4*z^6 + 4 - 22*a^-2*z^2 + 12*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-4 15n92732,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*a^-2*z^6 + a^2 - 6*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 5 - 13*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n92733,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 5*a^-2*z^4 + 5*a^-4*z^6 + 1 - 2*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 15n92734,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n92735,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 5*z^4 - 13*a^-2*z^6 + a^-4*z^8 - a^2 + 11*a^-2*z^4 - 4*a^-4*z^6 - 2 - a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n92736,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 16*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 2*a^-8*z^2 - a^-8 15n92737,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 17*a^4*z^6 + a^8 - 9*a^6*z^2 + 15*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n92738,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n92739,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 - 2*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 - 2*a^2 + 11*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n92740,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n92741,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 2*a^10*z^6 - 7*a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 4*a^12 + 7*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 3*a^8*z^2 - 12*a^6*z^4 - a^8 + 9*a^6*z^2 - 2*a^6 15n92742,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + z^8 + a^4*z^2 + 8*a^2*z^4 - 5*z^6 - 2*a^4 + 2*a^2*z^2 + 8*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n92743,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 12*a^12*z^4 - 13*a^10*z^6 - a^8*z^8 - 9*a^12*z^2 + 21*a^10*z^4 + a^12 - 16*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 9*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 15n92744,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 4*a^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n92745,-2*z^4 + 2*a^-2*z^6 + 5*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 - 3 + 10*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-6*z^2 + 2*a^-6 15n92746,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 10*a^6*z^6 - 8*a^8*z^2 + 17*a^6*z^4 - 2*a^4*z^6 - 11*a^6*z^2 + 7*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 3*a^4 15n92747,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 + 4*z^6 - 3*a^4 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n92748,-2*a^2*z^6 + 2*z^8 + 4*a^2*z^4 - 6*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 6*a^-2*z^6 - z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n92749,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 11*z^6 - 8*a^2*z^2 + 22*z^4 - 2*a^-2*z^6 + 3*a^2 - 18*z^2 + 6*a^-2*z^4 + 5 - 4*a^-2*z^2 - a^-2 + a^-4*z^2 - 2*a^-4 15n92750,-a^4*z^6 + a^2*z^8 + a^4*z^4 - a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 9*z^6 - 2*a^4 + 11*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 5*a^2 + 16*z^2 - 11*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n92751,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 - 6*a^6*z^8 + a^12 - 12*a^10*z^2 + 16*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 3*a^10 - 6*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 19*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - 2*a^4 15n92752,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 10*a^4*z^8 - 11*a^2*z^10 + 5*a^6*z^4 - 39*a^4*z^6 + 50*a^2*z^8 - z^10 - 6*a^6*z^2 + 69*a^4*z^4 - 118*a^2*z^6 + 9*z^8 + a^6 - 52*a^4*z^2 + 150*a^2*z^4 - 32*z^6 + 10*a^4 - 92*a^2*z^2 + 53*z^4 + 17*a^2 - 39*z^2 + 9 15n92753,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 30*a^-6*z^6 + 49*a^-8*z^8 - a^-10*z^10 + 45*a^-6*z^4 - 115*a^-8*z^6 + 11*a^-10*z^8 - 28*a^-6*z^2 + 147*a^-8*z^4 - 43*a^-10*z^6 + 4*a^-6 - 90*a^-8*z^2 + 77*a^-10*z^4 - 2*a^-12*z^6 + 16*a^-8 - 61*a^-10*z^2 + 8*a^-12*z^4 + 14*a^-10 - 10*a^-12*z^2 + 3*a^-12 15n92754,-a^14*z^10 + a^12*z^12 + a^18*z^4 - 5*a^16*z^6 + 14*a^14*z^8 - 12*a^12*z^10 - 3*a^18*z^2 + 22*a^16*z^4 - 61*a^14*z^6 + 55*a^12*z^8 + a^18 - 27*a^16*z^2 + 111*a^14*z^4 - 124*a^12*z^6 + 7*a^16 - 83*a^14*z^2 + 143*a^12*z^4 + 17*a^14 - 76*a^12*z^2 + 12*a^12 15n92755,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 19*a^6*z^4 + 22*a^4*z^6 + 8*a^2*z^8 + 15*a^6*z^2 - 24*a^4*z^4 - 25*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 + 41*a^2*z^4 - 7*z^6 + 5*a^4 - 36*a^2*z^2 + 18*z^4 + 13*a^2 - 20*z^2 + 8 15n92756,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 16*a^2*z^4 - 29*z^6 - 13*a^2*z^2 + 42*z^4 - 2*a^-2*z^6 + 2*a^2 - 27*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 5 - 8*a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n92757,-a^2*z^6 + z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - 6*a^2*z^2 + 10*z^4 + 7*a^-2*z^6 + a^2 - 7*z^2 - 12*a^-2*z^4 + 2 + 9*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-4 - 2*a^-6 - a^-8*z^2 15n92758,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 - 5*a^-4*z^6 + 6*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 15n92759,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 7*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 2*a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n92760,-2*a^6*z^6 + 2*a^4*z^8 + 7*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 16*a^4*z^4 + 4*a^2*z^6 + a^6 - 9*a^4*z^2 - 5*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n92761,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - a^2 + 7*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 11*a^-4*z^4 + a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n92762,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 - 3*z^2 - 5*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n92763,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 5*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 7*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n92764,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 + 4*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - 4*z^4 + a^2 + 5*z^2 + a^-2*z^2 - a^-2 15n92765,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 + 4*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - a^-8*z^2 15n92766,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 4*a^-8*z^6 + 2*a^-6*z^2 - 9*a^-8*z^4 + 5*a^-8*z^2 - 4*a^-10*z^4 - a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n92767,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 7*a^2*z^4 - z^6 + 2*a^4 + 4*a^2*z^2 + z^4 - a^2 + z^2 + a^-2*z^4 - 2*a^-2*z^2 15n92768,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 - 6*a^-4*z^6 + 4*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 10*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n92769,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 24*a^-2*z^4 + 11*a^-4*z^6 + 13*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 15n92770,a^4*z^2 - a^2*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 10*a^-2*z^4 - a^-4*z^6 - 3 + 11*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 + a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n92771,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n92772,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 7*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 + 8*a^8*z^2 - 27*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 3*a^8 + 20*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + 2*a^2*z^2 15n92773,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 26*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 2*a^12*z^2 + 30*a^10*z^4 - 65*a^8*z^6 + 8*a^6*z^8 - 12*a^10*z^2 + 54*a^8*z^4 - 20*a^6*z^6 - 14*a^8*z^2 + 16*a^6*z^4 - 3*a^8 + 2*a^6*z^2 - 4*a^6 15n92774,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 - 9*a^10*z^2 + 19*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + a^8 + a^6*z^2 - 6*a^4*z^4 + a^6 - a^4*z^2 + 2*a^4 15n92775,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 6*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 21*a^2*z^4 + 15*z^6 - a^-2*z^8 + 10*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 + 8*z^2 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 15n92776,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 3*a^4*z^4 - 22*a^2*z^6 + 31*z^8 - a^-2*z^10 - a^4*z^2 + 24*a^2*z^4 - 52*z^6 + 7*a^-2*z^8 - a^4 - 8*a^2*z^2 + 44*z^4 - 17*a^-2*z^6 - a^2 - 16*z^2 + 17*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-2 15n92777,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 21*a^6*z^6 + 30*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 21*a^6*z^4 - 46*a^4*z^6 + 7*a^2*z^8 - a^8 - 4*a^6*z^2 + 30*a^4*z^4 - 16*a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 13*a^2*z^4 - 2*a^4 - 2*a^2 15n92778,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 2*a^4 + a^2*z^2 15n92779,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + 2*a^6 - a^4*z^2 - 15*a^2*z^4 + z^6 + 2*a^4 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n92780,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 + 2*a^4 - z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n92781,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 29*a^2*z^6 + 39*z^8 - a^-2*z^10 - 4*a^4*z^2 + 41*a^2*z^4 - 76*z^6 + 8*a^-2*z^8 - 24*a^2*z^2 + 78*z^4 - 23*a^-2*z^6 + 3*a^2 - 39*z^2 + 29*a^-2*z^4 + 7 - 16*a^-2*z^2 + 3*a^-2 15n92782,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 7*a^2*z^4 - 15*z^6 + 6*a^-2*z^8 - 8*a^2*z^2 + 27*z^4 - 15*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 20*z^2 + 18*a^-2*z^4 - 4*a^-4*z^6 + 5 - 8*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - a^-4*z^2 - 2*a^-4 15n92783,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 + 7*z^8 + 9*a^4*z^2 - 15*a^2*z^4 - 17*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 + 19*z^4 - 6*a^-2*z^6 - a^2 - 10*z^2 + 11*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-2 15n92784,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 28*a^6*z^6 + 38*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 37*a^6*z^4 - 70*a^4*z^6 + 8*a^2*z^8 - 19*a^6*z^2 + 65*a^4*z^4 - 22*a^2*z^6 + 2*a^6 - 28*a^4*z^2 + 25*a^2*z^4 + 3*a^4 - 10*a^2*z^2 15n92785,-3*a^-2*z^6 + 4*a^-4*z^8 - a^-6*z^10 + 11*a^-2*z^4 - 21*a^-4*z^6 + 6*a^-6*z^8 - 11*a^-2*z^2 + 39*a^-4*z^4 - 16*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 31*a^-4*z^2 + 23*a^-6*z^4 - 4*a^-8*z^6 + 8*a^-4 - 15*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 - a^-8 15n92786,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 13*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 + 7*a^8*z^2 - 13*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 + 11*a^4*z^4 - 6*a^2*z^6 - 2*a^6 - a^4*z^2 + 9*a^2*z^4 - 2*a^4 - a^2*z^2 - 2*a^2 15n92787,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 2*a^6*z^4 - 20*a^4*z^6 + 30*a^2*z^8 - z^10 + a^6*z^2 + 16*a^4*z^4 - 46*a^2*z^6 + 7*z^8 - a^6 + 2*a^4*z^2 + 29*a^2*z^4 - 16*z^6 - 5*a^4 + 2*a^2*z^2 + 13*z^4 - 7*a^2 - z^2 - 2 15n92788,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 7*a^6*z^8 - 8*a^4*z^10 + 2*a^8*z^4 - 15*a^6*z^6 + 23*a^4*z^8 - a^2*z^10 + 8*a^6*z^4 - 27*a^4*z^6 + 6*a^2*z^8 + 6*a^6*z^2 + 4*a^4*z^4 - 11*a^2*z^6 - 3*a^6 + 15*a^4*z^2 + 4*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 5*a^2 15n92789,a^2*z^8 - z^10 - 4*a^2*z^6 + 7*z^8 - a^-2*z^10 + 4*a^2*z^4 - 17*z^6 + 8*a^-2*z^8 + 15*z^4 - 21*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 20*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-4 15n92790,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 2*a^10*z^4 - 12*a^8*z^6 + 12*a^6*z^8 + 13*a^8*z^4 - 26*a^6*z^6 + 2*a^4*z^8 - a^10 + 21*a^6*z^4 - 8*a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 10*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n92791,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 22*a^4*z^6 + 31*a^2*z^8 - z^10 - a^6*z^2 + 23*a^4*z^4 - 51*a^2*z^6 + 7*z^8 - a^6 - 4*a^4*z^2 + 38*a^2*z^4 - 17*z^6 - 5*a^4 - 4*a^2*z^2 + 16*z^4 - 7*a^2 - 3*z^2 - 2 15n92792,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 23*a^-2*z^6 + 9*a^-4*z^8 - z^2 + 27*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 - 2 - 8*a^-2*z^2 + 40*a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 - 21*a^-4*z^2 + 12*a^-6*z^4 + a^-4 - 9*a^-6*z^2 + 2*a^-6 15n92793,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 3*a^12*z^4 - 15*a^10*z^6 + 14*a^8*z^8 - 2*a^12*z^2 + 25*a^10*z^4 - 38*a^8*z^6 + 2*a^6*z^8 - 15*a^10*z^2 + 47*a^8*z^4 - 9*a^6*z^6 + a^10 - 21*a^8*z^2 + 11*a^6*z^4 - a^8 - a^6*z^2 - 3*a^6 15n92794,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 22*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 24*a^8*z^4 - 51*a^6*z^6 + 7*a^4*z^8 - a^10 - 4*a^8*z^2 + 36*a^6*z^4 - 17*a^4*z^6 - 6*a^8 - a^6*z^2 + 17*a^4*z^4 - 7*a^6 - 5*a^4*z^2 - a^4 15n92795,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 24*a^2*z^6 + 9*z^8 - 3*a^4*z^2 + 30*a^2*z^4 - 28*z^6 + a^-2*z^8 - 2*a^4 - 11*a^2*z^2 + 37*z^4 - 6*a^-2*z^6 - 3*a^2 - 18*z^2 + 11*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-2 15n92796,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 15*a^6*z^6 + 14*a^4*z^8 - 2*a^8*z^2 + 24*a^6*z^4 - 37*a^4*z^6 + 2*a^2*z^8 - 12*a^6*z^2 + 43*a^4*z^4 - 10*a^2*z^6 - 18*a^4*z^2 + 16*a^2*z^4 - a^4 - 7*a^2*z^2 - 2*a^2 15n92797,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 13*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 10*a^4*z^4 - 9*a^2*z^6 - a^6 + 13*a^2*z^4 - z^6 - 2*a^4 - 5*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n92798,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - 8*a^2*z^2 - z^4 + 4*a^2 - 3*z^2 + 3 15n92799,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 - 6*a^2*z^4 + 9*z^6 - a^-2*z^8 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 + 2*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n92800,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n92801,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n92802,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - a^-2*z^6 + z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n92803,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n92804,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n92805,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 3*a^4 + 10*a^2*z^2 + 4*z^4 - 5*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n92806,3*a^-6*z^6 - 2*a^-8*z^8 - 13*a^-6*z^4 + 10*a^-8*z^6 + a^-10*z^8 + 15*a^-6*z^2 - 17*a^-8*z^4 - 3*a^-10*z^6 - 4*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - a^-12*z^6 - 5*a^-8 + 7*a^-10*z^2 + 3*a^-12*z^4 - 4*a^-10 - 2*a^-12 15n92807,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - a^-6 + 3*a^-8*z^2 - a^-8 + 2*a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 - a^-12 15n92808,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n92809,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 9*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*a^2 + z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n92810,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 17*a^2*z^6 + z^8 + a^6 - 8*a^4*z^2 + 18*a^2*z^4 - 5*z^6 + 2*a^4 - 8*a^2*z^2 + 7*z^4 + a^2 - 3*z^2 + 1 15n92811,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 8*a^2*z^6 - z^8 - 6*a^4*z^2 + 11*a^2*z^4 + 2*z^6 - 6*a^2*z^2 + z^4 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 1 15n92812,z^8 - a^-2*z^10 + a^2*z^4 - 7*z^6 + 8*a^-2*z^8 - 3*a^2*z^2 + 17*z^4 - 24*a^-2*z^6 + a^-4*z^8 + a^2 - 16*z^2 + 34*a^-2*z^4 - 6*a^-4*z^6 + 5 - 23*a^-2*z^2 + 12*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n92813,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 10*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 9*z^2 + 15*a^-2*z^4 + 3*a^-4*z^6 + 3 - 12*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n92814,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - 2*z^4 - z^2 + 1 15n92815,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 7*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n92816,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 + 7*a^4*z^4 - 22*a^2*z^6 + z^8 + a^6 - 8*a^4*z^2 + 27*a^2*z^4 - 6*z^6 + 2*a^4 - 14*a^2*z^2 + 11*z^4 + a^2 - 7*z^2 + 1 15n92817,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 4*a^4*z^2 + 13*a^2*z^4 + 3*z^6 - 6*a^2*z^2 - 2*z^4 + a^-2*z^6 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n92818,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - 6*a^2*z^2 + 13*z^4 + 2*a^-2*z^6 + a^2 - 10*z^2 + a^-2*z^4 + a^-4*z^6 + 4 - 5*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4 15n92819,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 12*z^4 - 13*a^-2*z^6 + a^-4*z^8 - a^2 - 3*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 - 1 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 15n92820,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n92821,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 12*z^6 + 8*a^-2*z^8 - 5*a^2*z^2 + 26*z^4 - 26*a^-2*z^6 + a^-4*z^8 + a^2 - 22*z^2 + 41*a^-2*z^4 - 6*a^-4*z^6 + 6 - 30*a^-2*z^2 + 13*a^-4*z^4 + 7*a^-2 - 11*a^-4*z^2 + 3*a^-4 15n92822,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 6*a^-2*z^4 + 5*a^-4*z^6 + 3 - 6*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 - a^-6 15n92823,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 25*a^2*z^4 - 25*z^6 + a^-2*z^8 + 2*a^4 - 20*a^2*z^2 + 36*z^4 - 6*a^-2*z^6 + 4*a^2 - 21*z^2 + 12*a^-2*z^4 + 3 - 8*a^-2*z^2 15n92824,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 10*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 + 4*a^2 - 8*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 4 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-4 15n92825,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - 5*z^6 - a^4 + a^2*z^2 + 7*z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 - a^-2 15n92826,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 5*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n92827,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 24*a^2*z^6 + z^8 + a^6 - 10*a^4*z^2 + 33*a^2*z^4 - 6*z^6 + 3*a^4 - 19*a^2*z^2 + 12*z^4 + 3*a^2 - 9*z^2 + 2 15n92828,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 5*z^6 - 4*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n92829,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 11*a^-2*z^6 + 8*a^-4*z^8 - 3*z^2 + 22*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 + 2 - 18*a^-2*z^2 + 40*a^-4*z^4 - 6*a^-6*z^6 + 5*a^-2 - 28*a^-4*z^2 + 13*a^-6*z^4 + 7*a^-4 - 11*a^-6*z^2 + 3*a^-6 15n92830,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 - 4*a^-2*z^4 - 5*a^-4*z^6 - 1 - a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n92831,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 1 + 7*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n92832,-a^-4*z^6 + 2*a^-6*z^8 - a^-8*z^10 + 5*a^-4*z^4 - 13*a^-6*z^6 + 9*a^-8*z^8 - 7*a^-4*z^2 + 28*a^-6*z^4 - 32*a^-8*z^6 + a^-10*z^8 + 2*a^-4 - 23*a^-6*z^2 + 55*a^-8*z^4 - 7*a^-10*z^6 + 6*a^-6 - 43*a^-8*z^2 + 17*a^-10*z^4 + 11*a^-8 - 17*a^-10*z^2 + 6*a^-10 15n92833,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-8*z^6 - a^-4 + 15*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 19*a^-8*z^2 + 5*a^-10*z^4 + 8*a^-8 - 8*a^-10*z^2 + 5*a^-10 15n92834,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-8*z^6 + a^-4 + a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 17*a^-8*z^2 + 5*a^-10*z^4 + 6*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n92835,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n92836,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 - 6*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n92837,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 + a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n92838,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 22*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 28*a^6*z^4 - 54*a^4*z^6 + 7*a^2*z^8 + a^8 - 18*a^6*z^2 + 52*a^4*z^4 - 17*a^2*z^6 + 6*a^6 - 29*a^4*z^2 + 19*a^2*z^4 + 8*a^4 - 10*a^2*z^2 + 2*a^2 15n92839,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 28*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 38*a^10*z^4 - 71*a^8*z^6 + 8*a^6*z^8 + a^12 - 23*a^10*z^2 + 69*a^8*z^4 - 21*a^6*z^6 + 5*a^10 - 31*a^8*z^2 + 20*a^6*z^4 + 4*a^8 - 4*a^6*z^2 - a^6 15n92840,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 15*a^8*z^6 - 7*a^6*z^8 - 7*a^10*z^2 + 11*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + a^8*z^2 - 22*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 15n92841,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 + 6*z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 12*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + 12*z^4 - 5*a^-2*z^6 - 2*a^2 - 5*z^2 + 7*a^-2*z^4 - 4*a^-2*z^2 15n92842,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - 5*z^6 + 5*z^4 - 4*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 + 2 - 7*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n92843,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - a^2*z^2 + 3*z^4 - 7*a^-2*z^6 + a^2 - 5*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 2 - 6*a^-2*z^2 + 8*a^-4*z^4 - 7*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n92844,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 4*z^6 - 8*a^2*z^2 + 10*z^4 - a^-2*z^6 + 2*a^2 - 11*z^2 + a^-2*z^4 + 4 - a^-2*z^2 + a^-4*z^2 - a^-4 15n92845,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 + 4*a^4*z^2 - 3*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - z^4 + a^-2*z^6 - 3*a^2 - z^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-2 15n92846,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 + a^2*z^2 + z^4 - 2*a^2 + z^2 - 1 15n92847,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 13*z^6 + 2*a^-2*z^8 - a^2*z^2 + 13*z^4 - 10*a^-2*z^6 + a^2 - 8*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 5 - 13*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n92848,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 - z^4 - 2*a^-2*z^6 - 4*a^2 + 5*z^2 + 5*a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n92849,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 4*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 8*a^4*z^4 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n92850,3*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 4*a^-8*z^6 + 7*a^-6*z^2 - 10*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 10*a^-8*z^2 - 2*a^-10*z^4 - 5*a^-8 + 7*a^-10*z^2 + a^-12*z^4 - 4*a^-10 - 2*a^-12 15n92851,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n92852,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n92853,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 14*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 10*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 14*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n92854,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 4 + 13*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n92855,a^4*z^4 - z^8 - 4*a^2*z^4 + 7*z^6 + a^-2*z^8 + 6*a^2*z^2 - 13*z^4 - 5*a^-2*z^6 - 2*a^2 + 11*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 3 + 4*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 15n92856,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 4*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 - a^2 - z^2 + 1 15n92857,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 3 + 2*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n92858,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 6*a^2*z^6 - z^8 - 6*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + a^4 - 6*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n92859,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 11*a^4*z^4 + 2*a^2*z^6 - 7*a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 15n92860,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 - z^6 + a^4 + a^2*z^2 - z^4 + a^2 + 2*z^2 + a^-2*z^4 - a^-2 15n92861,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 4*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 7*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n92862,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 4*a^6*z^2 + 20*a^4*z^4 - 19*a^2*z^6 + z^8 + a^6 - 15*a^4*z^2 + 26*a^2*z^4 - 5*z^6 + 4*a^4 - 18*a^2*z^2 + 8*z^4 + 5*a^2 - 6*z^2 + 3 15n92863,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 - 4*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n92864,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 18*z^4 - 20*a^-2*z^6 + a^-4*z^8 + a^2 - 14*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 5 - 19*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n92865,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 5*a^4*z^2 + 22*a^2*z^4 - 20*z^6 + a^-2*z^8 + 2*a^4 - 19*a^2*z^2 + 29*z^4 - 5*a^-2*z^6 + 5*a^2 - 20*z^2 + 9*a^-2*z^4 + 5 - 7*a^-2*z^2 + a^-2 15n92866,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 4*a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n92867,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 + 2*a^2*z^2 + a^-2*z^6 + z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n92868,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - 2*a^2 + 8*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 3 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n92869,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 12*a^-2*z^6 + 8*a^-4*z^8 - 5*z^2 + 26*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 + 2 - 23*a^-2*z^2 + 42*a^-4*z^4 - 6*a^-6*z^6 + 6*a^-2 - 33*a^-4*z^2 + 13*a^-6*z^4 + 9*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n92870,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 - 6*a^-2*z^4 - 5*a^-4*z^6 - 2 + 4*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n92871,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 + a^-6 - 14*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 6*a^-10*z^2 + 4*a^-10 15n92872,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - 7*a^2*z^6 - a^4*z^2 + 9*a^2*z^4 - 4*z^6 - 7*a^2*z^2 + 13*z^4 + 3*a^2 - 14*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n92873,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 1 - a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n92874,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n92875,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 - a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n92876,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 2*a^2*z^2 - z^4 - a^2 + 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - 2 - a^-2*z^2 - a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n92877,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 24*a^-2*z^6 + a^-4*z^8 - a^2 - 7*z^2 + 32*a^-2*z^4 - 6*a^-4*z^6 - 17*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-4 15n92878,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + a^4 + 2*a^2*z^2 - 7*z^4 - 5*a^-2*z^6 + a^2 + 3*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n92879,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 11*a^-2*z^6 + 8*a^-4*z^8 - 2*z^2 + 21*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 - 15*a^-2*z^2 + 41*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 31*a^-4*z^2 + 13*a^-6*z^4 + 9*a^-4 - 12*a^-6*z^2 + 5*a^-6 15n92880,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 3*a^-2*z^4 - 5*a^-4*z^6 - 1 + a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n92881,-a^6*z^4 + a^4*z^6 - a^4*z^4 - z^8 + a^6 - a^4*z^2 - 3*a^2*z^4 + 6*z^6 + a^4 + 6*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n92882,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n92883,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 + a^4 - 3*a^2*z^2 - z^4 + 8*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 2 + 10*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n92884,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n92885,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 3*a^4 + a^2*z^2 + 6*z^4 - 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n92886,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n92887,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 8*a^4*z^4 + 2*a^2*z^6 + 8*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + z^2 15n92888,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 5*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + a^4*z^2 + 9*a^2*z^4 - a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n92889,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 + 3*z^6 - a^4 - a^2*z^2 - 6*z^4 + 4*z^2 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n92890,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 9*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 2*a^2 + 17*z^2 - 10*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n92891,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 18*a^-2*z^4 + 10*a^-4*z^6 + 12*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n92892,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 9*a^6*z^6 + a^10 + 2*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + a^8 + 14*a^6*z^2 - 18*a^4*z^4 - 4*a^6 + 20*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 5*a^2 15n92893,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 23*a^2*z^4 + 9*z^6 - 3*a^4 + 17*a^2*z^2 - 17*z^4 + a^-2*z^6 - 6*a^2 + 17*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n92894,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + 5*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 - 2*a^4 + 13*a^2*z^2 - 6*z^4 - 4*a^2 + 12*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n92895,2*a^-2*z^6 - 2*a^-4*z^8 - 9*a^-2*z^4 + 12*a^-4*z^6 + a^-6*z^8 + 13*a^-2*z^2 - 26*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 + 23*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 7*a^-4 + 4*a^-6*z^2 + 4*a^-8*z^4 - 3*a^-6 - 4*a^-8*z^2 15n92896,2*z^4 - 2*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 10*a^-4*z^4 - a^-6*z^6 + 9*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 15n92897,-z^6 + a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 7*z^2 + 15*a^-2*z^4 + a^-4*z^6 + 3 - 11*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 + 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 15n92898,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - 5*z^2 + a^-2*z^4 - 3*a^-4*z^6 + 1 + 6*a^-4*z^4 - a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n92899,z^4 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 1 - 2*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-6*z^6 + a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - a^-8*z^2 - 2*a^-8 15n92900,a^2*z^2 - a^-2*z^6 - z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 + a^-2 + a^-4*z^2 + a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n92901,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 6*a^2*z^4 - 10*z^6 - a^-2*z^8 - a^4 - 5*a^2*z^2 + 19*z^4 + 3*a^-2*z^6 + a^2 - 16*z^2 - a^-2*z^4 + a^-4*z^6 + 6 - 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n92902,-2*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 7*z^4 + a^-2*z^6 - 3*a^2 - 5*z^2 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n92903,2*a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 11*a^-4*z^6 + a^-6*z^8 + 10*a^-2*z^2 - 21*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 15n92904,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 11*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 15n92905,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 4*a^8 - 6*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 8*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 15n92906,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^4*z^8 + 4*a^10 - 10*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 15n92907,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 5*a^6*z^4 + 5*a^4*z^6 + a^8 - 10*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n92908,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 - a^8 - 2*a^6*z^2 - 5*a^4*z^4 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n92909,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + z^4 - a^2 - 2*z^2 + 1 15n92910,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n92911,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 14*a^8*z^4 - 2*a^6*z^6 - a^10 + 11*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n92912,-a^2*z^4 + z^6 + a^2*z^2 + z^4 - 4*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 + 2*a^-4*z^6 + 1 - 8*a^-2*z^2 - a^-4*z^4 + a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n92913,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n92914,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 9*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n92915,a^8*z^6 - a^4*z^10 - 2*a^8*z^4 - 3*a^6*z^6 + 9*a^4*z^8 + a^8*z^2 + 11*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 - a^8 - 12*a^6*z^2 + 45*a^4*z^4 - 7*a^2*z^6 + 4*a^6 - 35*a^4*z^2 + 16*a^2*z^4 + 10*a^4 - 14*a^2*z^2 + 4*a^2 15n92916,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 - 11*a^6*z^2 + 21*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 20*a^4*z^2 - 4*a^2*z^4 + z^6 + 8*a^4 + a^2*z^2 - 4*z^4 + a^2 + 4*z^2 - 1 15n92917,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 5*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 - a^6 - 5*a^4*z^2 - 8*a^2*z^4 + z^6 + 2*a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n92918,2*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 2*a^4*z^2 - 7*a^2*z^4 - z^6 + 8*a^2*z^2 - 4*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n92919,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 2*a^4 - 2*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n92920,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 2*a^2*z^4 - z^6 + 4*a^4 + z^4 - z^2 + a^-2*z^4 - a^-2*z^2 15n92921,-3*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 17*a^14*z^4 - 17*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 23*a^14*z^2 + 28*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 8*a^14 - 17*a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 12*a^10*z^2 + 7*a^8*z^4 - 2*a^10 - 4*a^8*z^2 + a^8 15n92922,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 11*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 13*a^4*z^2 - 5*a^2*z^4 + z^6 + 6*a^4 + 2*a^2*z^2 - 3*z^4 + 3*z^2 - 1 15n92923,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-2 - a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n92924,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 6*a^8*z^4 - 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n92925,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 + 3*a^4*z^2 - a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 4*z^4 + a^-2*z^6 - 4*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n92926,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 10*a^2*z^4 + 11*z^6 + 10*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 3*a^2 + 23*z^2 - 12*a^-2*z^4 - 7 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n92927,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 7*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n92928,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 9*a^-8*z^4 + 2*a^-6 - 13*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n92929,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 3*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 4*a^4 - 11*a^2*z^2 + 6*z^4 + 6*a^2 - 7*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 15n92930,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 - 4*a^-8*z^2 - a^-10*z^2 + 2*a^-10 15n92931,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 - 2 + 7*a^-2*z^2 - 13*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n92932,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 32*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 7*a^12 - 24*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 + 8*a^10 + 4*a^8*z^2 - 17*a^6*z^4 + 16*a^6*z^2 - 4*a^6 15n92933,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 2*a^2 - 12*z^2 + 8*a^-2*z^4 + 7 - 12*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n92934,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 15*a^-2*z^4 + 2*a^-4*z^6 + 1 - 11*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 - 7*a^-6*z^4 + 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n92935,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 5*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 + 4*a^-8*z^2 + a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 - a^-12 15n92936,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n92937,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n92938,-a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n92939,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 6*z^4 - a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n92940,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 3*z^6 + 3*a^4 - 4*a^2*z^2 + 6*z^4 + 3*a^2 - 5*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n92941,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n92942,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n92943,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + 2*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 2*a^12 - a^10*z^2 - 17*a^8*z^4 - 2*a^6*z^6 + 9*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n92944,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 3*a^4 + 10*a^2*z^2 + 3*z^4 - 5*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n92945,-a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^8 + a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 4*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n92946,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - a^8 - 4*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 12*a^4*z^2 - 4*a^2*z^4 + z^6 + 6*a^4 - 3*z^4 + 2*a^2 + 2*z^2 15n92947,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 8*z^4 + a^2 - 11*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 15n92948,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 14*a^-2*z^4 + 1 - 12*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 14*a^-4*z^2 - 4*a^-6*z^4 + 7*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n92949,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^8 - 5*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 6*a^4*z^2 + 6*a^2*z^4 - z^6 + 4*a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 15n92950,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 7*a^6*z^2 - a^4*z^4 + a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + a^2*z^2 15n92951,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^2 + 8*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n92952,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 + z^8 - 4*a^6 + 19*a^4*z^2 - 16*a^2*z^4 - 3*z^6 - 6*a^4 + 15*a^2*z^2 - a^-2*z^6 - 6*a^2 + 5*z^2 + 4*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n92953,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 16*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 4*a^12 + 18*a^10*z^2 - 16*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 16*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n92954,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 + 2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n92955,-a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - a^4*z^4 - a^2*z^6 + a^6 + 2*a^4*z^2 - a^2*z^4 + z^6 + a^2*z^2 - z^4 - a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n92956,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - a^2 - 6*z^2 + 6*a^-2*z^4 + 3 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n92957,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 5*a^2*z^6 - a^6 + 4*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n92958,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 6*a^2*z^4 - z^6 + 5*a^2*z^2 - 2*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n92959,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 18*a^2*z^4 - 32*z^6 + a^-2*z^8 - 19*a^2*z^2 + 55*z^4 - 7*a^-2*z^6 + 6*a^2 - 44*z^2 + 18*a^-2*z^4 + 13 - 19*a^-2*z^2 + 6*a^-2 15n92960,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 4*a^14*z^4 - 34*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 5*a^14*z^2 + 50*a^12*z^4 - 95*a^10*z^6 + 10*a^8*z^8 + 2*a^14 - 33*a^12*z^2 + 105*a^10*z^4 - 36*a^8*z^6 + 9*a^12 - 62*a^10*z^2 + 58*a^8*z^4 + 16*a^10 - 41*a^8*z^2 + 10*a^8 15n92961,-a^2*z^6 + z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - 8*a^2*z^2 + 13*z^4 + 6*a^-2*z^6 + 3*a^2 - 12*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 5 + 8*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 2*a^-4 15n92962,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 11*z^6 - a^-2*z^8 + a^4 - 17*a^2*z^2 + 25*z^4 + 4*a^-2*z^6 + 7*a^2 - 26*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 11 - a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - a^-4 15n92963,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + 4*a^2 - 4*z^2 - 10*a^-2*z^4 - a^-4*z^6 + 3 + 11*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n92964,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 - 2 + 9*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6 15n92965,-a^-2*z^6 + a^-4*z^8 + z^2 + 4*a^-2*z^4 - 7*a^-4*z^6 - 6*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 22*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n92966,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 32*a^2*z^4 + 11*z^6 - 5*a^4 + 26*a^2*z^2 - 24*z^4 + a^-2*z^6 - 10*a^2 + 23*z^2 - 4*a^-2*z^4 - 8 + 6*a^-2*z^2 - 3*a^-2 15n92967,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 17*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + a^14 - 14*a^12*z^2 + 27*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 5*a^12 - 21*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + 8*a^10 - 2*a^8*z^2 - 15*a^6*z^4 + 2*a^8 + 12*a^6*z^2 - 3*a^6 15n92968,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n92969,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n92970,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 3*a^4 + 8*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*a^2 + z^2 + 6*a^-2*z^4 - 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n92971,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 11*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 22*a^2*z^4 - 27*z^6 + a^-2*z^8 - 19*a^2*z^2 + 46*z^4 - 6*a^-2*z^6 + 5*a^2 - 37*z^2 + 14*a^-2*z^4 + 11 - 15*a^-2*z^2 + 5*a^-2 15n92972,a^-8*z^8 - a^-6*z^4 - 7*a^-8*z^6 + 2*a^-6*z^2 + 18*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 18*a^-8*z^2 + 10*a^-10*z^4 + 6*a^-8 - 17*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n92973,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 4*z^6 - a^-2*z^8 - 7*a^2*z^2 + 8*z^4 + 5*a^-2*z^6 + 2*a^2 - 7*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 3 + 9*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n92974,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n92975,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-8 15n92976,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + 3*a^-4*z^2 + a^-6*z^4 + a^-8*z^4 - a^-8*z^2 15n92977,-z^4 + a^-2*z^6 + 3*a^-2*z^4 - 5*a^-4*z^6 - 7*a^-2*z^2 + 15*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 19*a^-4*z^2 - a^-6*z^4 + 8*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n92978,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 44*a^8*z^4 - 78*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 31*a^8*z^2 + 85*a^6*z^4 - 23*a^4*z^6 + 7*a^8 - 47*a^6*z^2 + 32*a^4*z^4 + 10*a^6 - 23*a^4*z^2 + 6*a^4 15n92979,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 2*a^14*z^2 + 14*a^12*z^4 - 23*a^10*z^6 + 2*a^8*z^8 - 10*a^12*z^2 + 33*a^10*z^4 - 14*a^8*z^6 + 3*a^12 - 27*a^10*z^2 + 31*a^8*z^4 + 10*a^10 - 26*a^8*z^2 + 8*a^8 15n92980,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 6*a^-2*z^4 - 15*a^-4*z^6 + 7*a^-6*z^8 - 4*a^-2*z^2 + 27*a^-4*z^4 - 22*a^-6*z^6 + a^-8*z^8 + a^-2 - 23*a^-4*z^2 + 36*a^-6*z^4 - 5*a^-8*z^6 + 8*a^-4 - 28*a^-6*z^2 + 10*a^-8*z^4 + 9*a^-6 - 10*a^-8*z^2 + 3*a^-8 15n92981,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 - 1 + 10*a^-2*z^2 - 13*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - a^-8 15n92982,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 4*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n92983,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 8*a^4*z^6 - a^8 + 5*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n92984,a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-4*z^6 + a^-6*z^8 + 1 - 5*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-6*z^6 + 4*a^-2 - 14*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 8*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n92985,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 21*a^2*z^6 + 2*z^8 - 9*a^4*z^2 + 32*a^2*z^4 - 10*z^6 + 2*a^4 - 23*a^2*z^2 + 19*z^4 - a^-2*z^6 + 5*a^2 - 16*z^2 + 3*a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 15n92986,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 + 9*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 14*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n92987,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 10*a^-4*z^6 + 1 + 2*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 17*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n92988,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 2*a^2 - 7*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n92989,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 + 3*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n92990,-a^12 + 5*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 2*a^2 - 2*z^2 + 1 15n92991,a^4*z^6 - a^2*z^8 - 6*a^4*z^4 + 7*a^2*z^6 + z^8 + 9*a^4*z^2 - 16*a^2*z^4 - 6*z^6 - 3*a^4 + 14*a^2*z^2 + 11*z^4 - a^-2*z^6 - 4*a^2 - 7*z^2 + 5*a^-2*z^4 + 2 - 7*a^-2*z^2 + 2*a^-2 15n92992,-2*a^-4*z^6 + 2*a^-6*z^8 + 9*a^-4*z^4 - 10*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-4*z^2 + 15*a^-6*z^4 + 10*a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 - 15*a^-8*z^4 + 3*a^-10*z^6 + 3*a^-6 + 8*a^-8*z^2 - 14*a^-10*z^4 - a^-8 + 17*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 4*a^-12*z^2 - 3*a^-12 15n92993,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 8*z^4 + a^-2*z^6 - 3*a^2 - 6*z^2 - 3*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n92994,a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 10*a^2*z^2 - z^4 + a^-2*z^6 + 5*a^2 + z^2 - 4*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n92995,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - a^2*z^2 - z^4 + a^-2*z^6 - a^2 + 4*z^2 - 8*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n92996,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 - a^2*z^2 + 12*z^4 + a^-2*z^6 + a^2 - 14*z^2 - a^-2*z^4 + 6 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n92997,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - a^-4*z^2 + 10*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-10*z^4 - a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n92998,a^4*z^2 - a^2*z^4 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 7*z^2 - 4*a^-2*z^4 + 4 + 3*a^-2*z^2 + a^-4*z^4 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 15n92999,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10*z^2 + a^-10 15n93000,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + a^6 - 7*a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n93001,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n93002,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8 + a^-10*z^2 15n93003,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 8*a^2*z^2 - z^4 + 5*a^2 - 2*z^2 + 3 15n93004,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 + 2*a^-2*z^6 + 2*a^2 - 2*z^2 - 4*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n93005,-a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 5*a^-4*z^6 + 2 - 5*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n93006,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 - 2*a^4*z^2 + z^6 - 2*a^2*z^2 - 2*z^4 - z^2 + 1 15n93007,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 17*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 + 2 - 11*a^-2*z^2 + 23*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 4*a^-6*z^2 15n93008,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 - a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n93009,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 20*z^6 + a^-2*z^8 + 2*a^4 - 15*a^2*z^2 + 28*z^4 - 5*a^-2*z^6 + 5*a^2 - 18*z^2 + 9*a^-2*z^4 + 5 - 7*a^-2*z^2 + a^-2 15n93010,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 11*a^-2*z^6 + 8*a^-4*z^8 - 3*z^2 + 23*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 + 2 - 22*a^-2*z^2 + 46*a^-4*z^4 - 6*a^-6*z^6 + 8*a^-2 - 39*a^-4*z^2 + 14*a^-6*z^4 + 13*a^-4 - 15*a^-6*z^2 + 6*a^-6 15n93011,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 18*z^4 - 20*a^-2*z^6 + a^-4*z^8 + a^2 - 13*z^2 + 27*a^-2*z^4 - 5*a^-4*z^6 + 3 - 15*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 6*a^-4*z^2 15n93012,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 10*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n93013,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 - 1 + 5*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n93014,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-8*z^6 + 4*a^-6*z^2 - 12*a^-8*z^4 - a^-6 + 10*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 10*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n93015,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - 11*z^4 + 9*a^-2*z^6 + 3*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n93016,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n93017,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 15n93018,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 13*a^4*z^2 + 6*a^2*z^4 - z^6 + 7*a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 15n93019,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 - a^-2*z^6 + 3*a^2 - 7*z^2 + a^-2*z^4 + 3 - a^-2 + a^-4*z^2 - a^-4 15n93020,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 + z^4 + 4*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n93021,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + a^2 - 10*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n93022,a^4 - 3*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 3*a^2 - 9*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 6 - 10*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n93023,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 3*a^12 - 7*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n93024,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 5*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^8 - 5*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 + 3*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - z^6 - 4*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 15n93025,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 7*z^4 + a^-2*z^6 + 4*a^2 - 10*z^2 - a^-2*z^4 + 6 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n93026,z^4 - a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 + 1 - 8*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n93027,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 5*a^10 - 10*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + 6*a^8 + a^4*z^4 - a^2*z^6 + 2*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2 15n93028,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 8*a^4*z^6 - a^8 + 4*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 + a^4 + a^2*z^2 + a^2 - z^2 + 1 15n93029,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 2*a^4 + 11*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 4*a^2 + 8*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n93030,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + a^8*z^2 - 14*a^6*z^4 + 17*a^4*z^6 + 7*a^2*z^8 + 10*a^6*z^2 - 18*a^4*z^4 - 19*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 + 29*a^2*z^4 - 6*z^6 + 4*a^4 - 26*a^2*z^2 + 13*z^4 + 11*a^2 - 14*z^2 + 7 15n93031,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 24*a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 28*a^8*z^2 + a^6*z^4 + a^4*z^6 + 13*a^8 - 7*a^6*z^2 - a^4*z^4 + 6*a^6 - 2*a^4*z^2 + 2*a^4 15n93032,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - z^6 + 2*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 15n93033,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n93034,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 3*z^6 - a^4 - 6*z^4 + a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n93035,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-8 15n93036,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 8*a^-4*z^6 + 1 - a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n93037,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 4*z^4 + 5*a^2 - 5*z^2 + a^-2*z^4 + 4 - a^-2*z^2 15n93038,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + a^-8 + 4*a^-10*z^2 - a^-10 - a^-12 15n93039,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - a^-4*z^6 - 1 + 8*a^-2*z^2 + 2*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n93040,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n93041,-2*a^6*z^6 + 2*a^4*z^8 + 7*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 18*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 14*a^4*z^2 - a^2*z^4 + z^6 + 3*a^4 - 2*a^2*z^2 - 3*z^4 + 2*z^2 15n93042,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 7*z^2 - 5*a^-2*z^4 + 4 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n93043,a^4*z^4 - a^2*z^6 + 2*z^6 - 2*a^2*z^2 - a^-2*z^6 + a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 4*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n93044,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 + z^2 + a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n93045,a^2*z^4 - z^6 + 2*a^-2*z^6 - 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n93046,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 9*a^4*z^2 - 6*a^2*z^4 - z^6 + 4*a^4 + 3*a^2*z^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 15n93047,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n93048,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - z^8 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 - a^-2*z^4 + 3 15n93049,-a^6*z^2 + a^4*z^4 - a^4*z^2 + a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 2*a^2 - z^2 - 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4 15n93050,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 5*z^4 + 4*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 + a^-8 15n93051,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - 3*a^4 + 10*a^2*z^2 + z^4 - 2*a^-2*z^6 - 5*a^2 + 4*z^2 + 4*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n93052,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 8*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n93053,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + z^2 - 7*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 - a^-4*z^4 + 5*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n93054,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*a^2 - 3*z^2 + 6*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n93055,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - a^2*z^2 - 4*z^4 - 3*a^-2*z^6 + 7*z^2 + 3*a^-2*z^4 - 3 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n93056,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 5*a^-4*z^6 + 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n93057,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 9*a^-4*z^6 + 11*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 - a^-8 15n93058,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 8*z^6 - a^-2*z^8 + 2*a^4 - 14*a^2*z^2 + 15*z^4 + 3*a^-2*z^6 + 5*a^2 - 13*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 5 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 15n93059,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + z^2 - a^-2*z^4 + a^-4*z^6 - 2 + 3*a^-2*z^2 - 2*a^-2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n93060,a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 2*z^4 + a^2 + 2*a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n93061,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 + 1 - a^-2*z^2 + 4*a^-4*z^4 - a^-4*z^2 + 5*a^-6*z^4 - 3*a^-6*z^2 - 2*a^-8*z^2 15n93062,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-6*z^4 + a^-6*z^2 - a^-6 - a^-8 15n93063,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + a^6 - 7*a^4*z^2 + 5*a^2*z^4 - z^6 + 4*a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - z^2 15n93064,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 3*a^4 - 3*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n93065,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 + 6*z^8 + 6*a^4*z^2 - 12*a^2*z^4 - 12*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 + 9*z^4 - 5*a^-2*z^6 - 5*a^2 + z^2 + 7*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 15n93066,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 - 4*a^10*z^2 + 7*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 4*a^4*z^2 - a^4 15n93067,3*a^2*z^4 - 5*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 16*z^4 - 7*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 18*z^2 + 12*a^-2*z^4 + 2*a^-4*z^6 + 7 - 11*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n93068,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 11*a^2*z^6 + z^8 + 4*a^4*z^2 - 17*a^2*z^4 - 4*z^6 - 2*a^4 + 13*a^2*z^2 + z^4 - a^-2*z^6 - 5*a^2 + 4*z^2 + 4*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 15n93069,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 14*a^2*z^4 + z^6 - 5*a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 - 1 15n93070,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 8*a^6*z^4 + 11*a^4*z^6 + 6*a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 - 11*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 + 7*a^2*z^4 - 5*z^6 - 4*a^4 + 4*a^2*z^2 + 6*z^4 - 5*a^2 - z^2 - 1 15n93071,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 10*a^6*z^4 + 12*a^4*z^6 + 6*a^2*z^8 + 6*a^6*z^2 - 12*a^4*z^4 - 12*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 + 9*a^2*z^4 - 5*z^6 - 4*a^4 + 2*a^2*z^2 + 7*z^4 - 5*a^2 - 2*z^2 - 1 15n93072,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^-4*z^8 + 7*z^2 - 4*a^-2*z^4 - 6*a^-4*z^6 - 2 + 7*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 15n93073,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 - 6*a^10*z^2 + 9*a^8*z^4 + 8*a^6*z^6 - 2*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 3*a^4*z^2 15n93074,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^4 + 2*a^2*z^2 - 7*z^4 + 7*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n93075,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^4*z^2 - z^6 - a^2 + z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n93076,a^2*z^2 - z^4 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n93077,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 + 5*z^4 - 8*z^2 + 4 - 3*a^-2*z^2 + 2*a^-2 15n93078,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 5*a^2*z^2 + 2*z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 4*a^-2*z^4 + 3 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n93079,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n93080,-a^4*z^2 + a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-6*z^2 + a^-6 + a^-8 15n93081,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 7*z^4 - 5*a^-2*z^6 - a^2 + 4*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 6*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n93082,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 2*a^2 + 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 2 - 5*a^-2*z^2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n93083,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 3*a^2*z^6 - 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - z^4 + 2*a^2 - z^2 + a^-2*z^4 + 2 15n93084,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n93085,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n93086,2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10 15n93087,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 + a^-2*z^2 15n93088,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 2*a^2*z^2 - z^4 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 3 - a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^4 15n93089,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 5*z^6 + a^4 + 2*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n93090,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 6*z^4 - a^-2*z^6 - 3*a^2 + 6*z^2 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n93091,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 6*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 - a^2 + 2*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 1 - 10*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n93092,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 2 - 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n93093,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 2*a^4 - 3*a^2*z^2 - 8*z^4 + a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n93094,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 - 6*z^2 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n93095,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n93096,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n93097,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 3*z^2 - 4*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n93098,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 29*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 42*a^6*z^4 - 76*a^4*z^6 + 8*a^2*z^8 + a^8 - 27*a^6*z^2 + 78*a^4*z^4 - 23*a^2*z^6 + 7*a^6 - 42*a^4*z^2 + 29*a^2*z^4 + 10*a^4 - 15*a^2*z^2 + 3*a^2 15n93099,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 14*a^6*z^4 - 16*a^4*z^6 - 7*a^2*z^8 - 8*a^6*z^2 + 14*a^4*z^4 + 17*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - 19*a^2*z^4 + 6*z^6 - a^4 + 13*a^2*z^2 - 11*z^4 - 5*a^2 + 7*z^2 - 2 15n93100,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 21*a^6*z^6 + 30*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 22*a^6*z^4 - 47*a^4*z^6 + 7*a^2*z^8 - a^8 - 6*a^6*z^2 + 34*a^4*z^4 - 16*a^2*z^6 - 2*a^6 - 8*a^4*z^2 + 14*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - 2*a^2 15n93101,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 - 6*z^4 - 4*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n93102,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 + 2*a^6*z^6 - 2*a^8*z^2 + 3*a^4*z^6 - a^8 + 2*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n93103,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - 2*z^2 + 1 15n93104,-a^4*z^4 + 2*a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + a^2 + 6*z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n93105,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 7*a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 7*a^-10*z^2 + a^-12*z^4 - 4*a^-10 - 2*a^-12 15n93106,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 2*a^2 + 14*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 5 + 17*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n93107,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n93108,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 4*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-8 15n93109,a^2*z^6 - z^8 - 5*a^2*z^4 + 6*z^6 + a^-2*z^8 + 6*a^2*z^2 - 13*z^4 - 4*a^-2*z^6 - 2*a^2 + 13*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 4 + 5*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n93110,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 4 + 5*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n93111,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 - 2*a^-6*z^2 - 5*a^-8*z^4 + a^-6 + a^-8*z^2 - a^-10*z^4 + a^-8 + 2*a^-10*z^2 15n93112,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 4 + 4*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n93113,-a^2*z^4 + a^-2*z^8 + a^2*z^2 - 5*a^-2*z^6 + z^2 + 6*a^-2*z^4 - a^-4*z^6 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n93114,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 6*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - 2*a^2 + 9*z^2 - a^-4*z^6 - 4 + 5*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-4 15n93115,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n93116,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 13*a^2*z^6 + 8*z^8 - 7*a^4*z^2 + 29*a^2*z^4 - 25*z^6 + a^-2*z^8 + 2*a^4 - 25*a^2*z^2 + 38*z^4 - 6*a^-2*z^6 + 6*a^2 - 27*z^2 + 12*a^-2*z^4 + 7 - 9*a^-2*z^2 + 2*a^-2 15n93117,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 11*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + 5*a^2 - 8*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 5 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n93118,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 5*z^6 - 3*a^4 + 7*a^2*z^2 + 7*z^4 - a^-2*z^6 - 4*a^2 - 2*z^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-2 15n93119,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 5*z^4 + a^-2*z^6 - a^2 - 4*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n93120,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 2*a^4 - 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n93121,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 - 2 + 6*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n93122,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 3*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 11*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + 3*a^-10 15n93123,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^4*z^4 - 8*a^2*z^6 - a^4*z^2 + 11*a^2*z^4 - 4*z^6 - a^4 - 7*a^2*z^2 + 15*z^4 + a^2 - 16*z^2 + 2*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 15n93124,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 - a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n93125,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 4*a^2*z^2 + z^4 + 2*a^2 - 5*z^2 - 4*a^-2*z^4 + 4 + 3*a^-2*z^2 + 2*a^-4*z^2 - a^-4 15n93126,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 2*a^2*z^2 + 16*z^4 - 19*a^-2*z^6 + a^-4*z^8 - a^2 - 7*z^2 + 23*a^-2*z^4 - 5*a^-4*z^6 - 1 - 10*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 4*a^-4*z^2 15n93127,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 - 2*a^2*z^2 - 4*a^-2*z^6 + 2*a^2 - 4*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 3 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n93128,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 11*a^-4*z^6 + 8*a^-6*z^8 - a^-2*z^2 + 21*a^-4*z^4 - 26*a^-6*z^6 + a^-8*z^8 - a^-2 - 17*a^-4*z^2 + 41*a^-6*z^4 - 6*a^-8*z^6 + 4*a^-4 - 29*a^-6*z^2 + 13*a^-8*z^4 + 7*a^-6 - 12*a^-8*z^2 + 3*a^-8 15n93129,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 1 + a^-2*z^2 - 5*a^-4*z^4 - 5*a^-6*z^6 + 10*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n93130,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 9*z^6 + 7*a^-2*z^8 + 13*z^4 - 20*a^-2*z^6 + a^-4*z^8 - a^2 - 5*z^2 + 26*a^-2*z^4 - 5*a^-4*z^6 - 1 - 12*a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 6*a^-4*z^2 15n93131,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 20*z^6 + a^-2*z^8 - 11*a^2*z^2 + 28*z^4 - 5*a^-2*z^6 + a^2 - 17*z^2 + 9*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-2 15n93132,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 11*a^-2*z^6 + 8*a^-4*z^8 - 2*z^2 + 22*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 - 18*a^-2*z^2 + 46*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 38*a^-4*z^2 + 14*a^-6*z^4 + 11*a^-4 - 15*a^-6*z^2 + 6*a^-6 15n93133,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 14*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 2*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n93134,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 - a^2 + 3*z^2 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n93135,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 7*z^6 + 9*z^4 - 3*a^-2*z^6 - a^2 - 4*z^2 + 8*a^-2*z^4 + 1 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n93136,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-12*z^4 + a^-10 - a^-12*z^2 + a^-12 15n93137,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 7*z^2 + 6*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4 - a^-6 15n93138,2*a^-2*z^6 - 2*a^-4*z^8 - 9*a^-2*z^4 + 12*a^-4*z^6 + a^-6*z^8 + 13*a^-2*z^2 - 27*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-2 + 25*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - 8*a^-4 + 9*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-6 - 2*a^-8*z^2 - a^-8 15n93139,2*z^4 - 2*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 10*a^-4*z^4 - a^-6*z^6 + 10*a^-4*z^2 - 4*a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - a^-8*z^2 - a^-8 15n93140,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 10*a^-2*z^2 - 19*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 6*a^-4 + 4*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 - 3*a^-8*z^2 - a^-8 15n93141,a^2*z^8 - z^10 - a^4*z^4 - 5*a^2*z^6 + 8*z^8 + 3*a^4*z^2 + 9*a^2*z^4 - 26*z^6 + a^-2*z^8 - 2*a^4 - 7*a^2*z^2 + 42*z^4 - 6*a^-2*z^6 + a^2 - 32*z^2 + 14*a^-2*z^4 + 9 - 15*a^-2*z^2 + 5*a^-2 15n93142,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 2*a^4 + 4*a^2*z^2 + 2*a^-2*z^6 - a^2 - 6*z^2 - 5*a^-2*z^4 + 5 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n93143,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n93144,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + a^4 - 6*a^2*z^2 - 5*z^4 + 8*a^-2*z^6 + 3*a^2 - 3*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 4 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n93145,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^14 + 2*a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 5*a^10*z^2 - a^8*z^4 - a^6*z^6 - 2*a^10 + a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n93146,-2*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 14*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 20*a^14*z^2 + 19*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 7*a^14 - 10*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + a^12 + 15*a^10*z^2 + 7*a^8*z^4 - 3*a^10 - 4*a^8*z^2 + a^8 15n93147,a^12*z^2 - a^10*z^4 - a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + 8*a^8*z^4 - 5*a^6*z^6 + 5*a^10 - 11*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 5*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n93148,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 8*a^-2*z^6 + 2*a^2 - 2*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 2 + 14*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n93149,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n93150,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 9*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 8*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 3*a^14 + 4*a^12*z^2 - 38*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 26*a^10*z^2 + 4*a^8*z^4 - 7*a^10 - a^8*z^2 15n93151,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + 2*a^12 - 3*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 + 10*a^8*z^2 - 12*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 5*a^6 15n93152,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - z^8 + 8*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 3*a^4 + 19*a^2*z^2 - 13*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n93153,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 9*a^-2*z^6 + 10*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 2 + 19*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n93154,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - a^10 + 11*a^8*z^2 - 23*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 9*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n93155,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 12*a^4*z^2 - 22*a^2*z^4 + z^6 - 4*a^4 + 22*a^2*z^2 - 6*z^4 - 8*a^2 + 8*z^2 - 3 15n93156,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^2 - 7*z^2 + 9*a^-2*z^4 + 5 - 13*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n93157,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-2*z^6 + 2*z^2 - 4*a^-4*z^6 - 1 + a^-2*z^2 + 10*a^-4*z^4 - 13*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n93158,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - 1 + 10*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n93159,a^2*z^4 - z^6 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 - 3 + 10*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n93160,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 28*a^2*z^4 + 11*z^6 - 3*a^4 + 23*a^2*z^2 - 21*z^4 + a^-2*z^6 - 9*a^2 + 20*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 3*a^-2 15n93161,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 10*a^14*z^2 + 8*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 4*a^14 - 24*a^10*z^4 - 5*a^8*z^6 - a^12 + 13*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 15n93162,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 4*a^12*z^4 + 4*a^10*z^6 + a^14 + 2*a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 10*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 4*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 3*a^6*z^2 - a^6 15n93163,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 15*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 37*a^14*z^4 - 45*a^12*z^6 - 8*a^10*z^8 + 4*a^16 - 35*a^14*z^2 + 54*a^12*z^4 + 23*a^10*z^6 + 10*a^14 - 26*a^12*z^2 - 29*a^10*z^4 + 3*a^12 + 16*a^10*z^2 - 4*a^10 15n93164,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 12*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 19*a^14*z^2 + 22*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 8*a^14 - 15*a^12*z^2 - 17*a^10*z^4 - 6*a^8*z^6 + 4*a^12 + 7*a^10*z^2 + 11*a^8*z^4 - 7*a^8*z^2 + 2*a^8 15n93165,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 6*a^2*z^4 - 10*z^6 - a^-2*z^8 - 2*a^4 - 4*a^2*z^2 + 19*z^4 + 3*a^-2*z^6 - a^2 - 15*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n93166,2*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 8*a^12*z^4 + 3*a^10*z^6 + 5*a^14 - 5*a^12*z^2 - 12*a^10*z^4 - 2*a^8*z^6 + a^12 + 9*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 2*a^10 - 3*a^8*z^2 - 4*a^6*z^4 + 3*a^6*z^2 - a^6 15n93167,-a^4*z^4 + a^2*z^6 + a^6 - a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 7*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n93168,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 - 1 + 10*a^-2*z^2 - 14*a^-4*z^4 - 5*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n93169,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-8*z^6 + 7*a^-8*z^4 - 2*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 15n93170,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^4*z^4 - 2*a^2*z^6 + 8*a^4*z^2 - 2*z^6 - 4*a^4 + 4*a^2*z^2 + 5*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n93171,-z^6 + a^-2*z^8 + 4*z^4 - 4*a^-2*z^6 - 2*a^-4*z^8 - 5*z^2 + 5*a^-2*z^4 + 11*a^-4*z^6 + 2 - 3*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 15*a^-4*z^2 - 14*a^-6*z^4 - 3*a^-4 + 20*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n93172,-a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - a^2 + 8*a^-2*z^4 + 2*a^-4*z^6 - 1 - 5*a^-2*z^2 - 4*a^-4*z^4 + a^-4*z^2 - 3*a^-6*z^4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n93173,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 31*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 6*a^12 - 20*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 9*a^8*z^2 - 17*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 6*a^6 15n93174,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 3*a^12 - 5*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 9*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n93175,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n93176,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 17*a^6*z^4 - a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 12*a^4*z^2 + 6*a^2*z^4 - 7*a^4 - 4*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n93177,-z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - a^-6*z^2 + 2*a^-8*z^4 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n93178,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 5*a^4 - 8*a^2*z^2 + 5*z^4 + 4*a^2 - 5*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n93179,2*a^8*z^6 - 2*a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 - 8*a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n93180,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 - 2*a^-8*z^6 + 8*a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + a^-8*z^2 + 5*a^-10*z^4 - 2*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n93181,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + 7*a^-4*z^4 - 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n93182,z^4 - a^-2*z^6 + 2*a^-2*z^4 - 1 + 3*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n93183,a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 + a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 + z^2 - 4*a^-2*z^4 + 1 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n93184,a^2*z^2 - a^-2*z^6 - a^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - 1 - a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n93185,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n93186,-a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 - 3*a^6 - 9*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n93187,a^6*z^4 - a^4*z^6 - a^8 + a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - 4*a^2*z^4 - z^6 + 2*a^4 + 3*a^2*z^2 + z^4 + a^-2*z^4 - a^-2*z^2 15n93188,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n93189,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - 7*z^6 - 2*a^4 + 5*a^2*z^2 + 14*z^4 - a^-2*z^6 - a^2 - 11*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-2 15n93190,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + a^6 + 3*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n93191,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n93192,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^8 + a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n93193,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 20*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 16*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n93194,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 23*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 5*a^8 - 15*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - a^2 15n93195,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n93196,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - 7*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n93197,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^8 - 3*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 - a^2*z^2 + 2*a^2 - z^2 + 1 15n93198,-z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 5*a^-2*z^6 + a^2 - 5*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n93199,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 5*a^4 - 5*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n93200,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 4*z^2 + a^-4*z^6 + 1 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n93201,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 - 3*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 - 3*a^6*z^2 - 6*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n93202,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - a^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n93203,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - a^-2*z^2 - a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n93204,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 4*a^-2*z^4 + 2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n93205,a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n93206,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 5*a^-2*z^6 + a^2 - z^2 - 11*a^-2*z^4 + a^-4*z^6 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n93207,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 12*a^2*z^2 + 17*z^4 + 3*a^-2*z^6 + 5*a^2 - 15*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 15n93208,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 6*a^2*z^4 + 3*z^6 + a^4 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 16*z^2 - 7*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n93209,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 6*z^4 + 3*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 16*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n93210,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 + 5*a^-8*z^4 - 4*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n93211,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 2*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - 4*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n93212,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n93213,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*a^4 - 8*a^2*z^2 + z^4 + 5*a^-2*z^6 + 3*a^2 + 4*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 15*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n93214,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 2*z^6 - a^4 - 3*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n93215,z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - 2*a^2 + 8*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 4 + 13*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n93216,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 3*z^4 + 5*a^-2*z^6 + a^2 - z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n93217,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 - a^-8 15n93218,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 7*a^2*z^4 + 2*z^6 + a^4 - 8*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 4*a^2 - 8*z^2 - 5*a^-2*z^4 + 5 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n93219,-z^2 - a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 + a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 5*a^-6 - a^-8*z^2 - 2*a^-8 15n93220,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 7*a^-2*z^4 - 5*a^-4*z^6 - 3 + 6*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n93221,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + 5*a^6*z^6 - a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 14*a^4*z^4 - 2*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 15n93222,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 - 7*a^-2*z^6 + 8*a^-2*z^4 - 4*a^-4*z^6 - 1 - 3*a^-2*z^2 + 13*a^-4*z^4 - a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n93223,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-4*z^6 - 1 - 3*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n93224,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-6*z^2 - a^-8*z^4 - 2*a^-8*z^2 - 3*a^-10*z^4 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n93225,a^4*z^4 - a^2*z^6 + 2*z^6 - a^2*z^2 - 2*a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n93226,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^2 + z^2 - 10*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n93227,a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 4*a^-8*z^4 - 3*a^-6 - 4*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n93228,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 23*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 3*a^8 + 18*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n93229,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 4*a^-4 + 2*a^-8*z^4 + a^-6 - a^-8 15n93230,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 - a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 + a^4 15n93231,-2*a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n93232,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 8*a^-6*z^4 + a^-8*z^6 - 6*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 11*a^-8*z^2 - 2*a^-10*z^4 + 5*a^-8 - a^-10*z^2 + 3*a^-10 + a^-12*z^2 15n93233,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 - 4*z^4 - a^2 + 6*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n93234,-a^8*z^4 + a^6*z^6 - a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 - a^6*z^2 + a^2*z^6 + a^6 + a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 - 2*z^4 + a^2 - z^2 + 2 + a^-2*z^2 15n93235,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n93236,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^4 + 11*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 5*a^2 + 13*z^2 - 6*a^-2*z^4 - 6 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n93237,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 8*z^2 - 10*a^-2*z^4 - 3 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n93238,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 12*a^2*z^4 + z^6 - 5*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n93239,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 9*a^6*z^6 + 3*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - a^8 + 14*a^6*z^2 - 18*a^4*z^4 - 5*a^6 + 20*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 5*a^2 15n93240,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 7*a^4*z^6 + 4*a^6*z^2 - 15*a^4*z^4 + 6*a^2*z^6 - a^6 + 13*a^4*z^2 - 15*a^2*z^4 - 4*a^4 + 16*a^2*z^2 - 6*z^4 - 7*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n93241,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - 2*a^2 + 13*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n93242,2*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^2*z^2 + z^4 - a^-2*z^6 - a^2 - z^2 + a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n93243,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n93244,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^4 - a^2*z^2 + 7*z^4 - a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n93245,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 6*z^4 + a^-2*z^6 - a^2 - 5*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n93246,-a^8*z^2 + a^4*z^6 + a^8 - 4*a^4*z^4 - a^2*z^6 + a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n93247,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 + 2*a^-8*z^6 + 2*a^-4 - 5*a^-8*z^4 + 3*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 15n93248,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*z^6 - 4*a^2*z^2 + 10*z^4 + a^-2*z^6 + 3*a^2 - 13*z^2 + 7 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n93249,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 - a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n93250,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 6*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4 - a^-6 15n93251,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 4*a^2 + 11*z^2 - 7*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n93252,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 + a^-2*z^4 - a^-2*z^2 15n93253,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^4 - a^2*z^2 - z^4 + a^2 + z^2 + a^-2*z^4 + 1 15n93254,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10 - a^-12*z^2 15n93255,a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n93256,-a^6*z^4 + a^4*z^6 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 - a^2*z^2 + 4*z^4 - a^2 - 5*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 + a^-4*z^2 15n93257,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 + 3*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n93258,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 3 - 10*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 15n93259,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n93260,2*z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n93261,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 4*a^2 + 11*z^2 - 5*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n93262,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n93263,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + 3*a^2 + 2*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n93264,-a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 4*z^4 + a^-2*z^6 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n93265,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 - 5*a^-8*z^2 - a^-10*z^4 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n93266,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 13*a^-2*z^6 + 9*a^-4*z^8 - 5*z^2 + 31*a^-2*z^4 - 33*a^-4*z^6 + a^-6*z^8 + 2 - 30*a^-2*z^2 + 59*a^-4*z^4 - 7*a^-6*z^6 + 9*a^-2 - 50*a^-4*z^2 + 18*a^-6*z^4 + 15*a^-4 - 19*a^-6*z^2 + 7*a^-6 15n93267,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 9*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 + 2 - 12*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-6*z^6 + 5*a^-2 - 9*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 + 4*a^-4 + 12*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 15n93268,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 - 5*a^-2*z^4 - 6*a^-4*z^6 - 2 + 16*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 20*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n93269,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-4*z^6 - 1 - 3*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n93270,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + a^2*z^8 + 6*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 7*a^2*z^4 - z^6 + 6*a^4 - 8*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 + 1 15n93271,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 10*z^4 - 3*a^-2*z^6 - a^2 + 10*z^2 - a^-2*z^4 - a^-4*z^6 - 3 + 8*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n93272,a^12*z^4 - a^10*z^6 + a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - a^10 + 2*a^8*z^2 + 4*a^6*z^4 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n93273,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 4*z^6 - a^4 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n93274,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 7*z^2 - a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n93275,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n93276,-a^6*z^2 + 2*a^2*z^6 - z^8 + 2*a^6 - 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 2*a^4 + 9*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n93277,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 - a^10 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 2*a^8 - 2*a^6*z^2 - 5*a^4*z^4 + a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n93278,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 2*a^4 + 12*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 5*a^2 + 10*z^2 - 5*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n93279,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 - z^4 + 3*a^-2*z^6 - 4*a^2 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n93280,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n93281,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 - a^2 + z^2 - 1 + a^-2*z^2 - a^-2 15n93282,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 7*a^-6*z^6 + 4*a^-4*z^2 - 15*a^-6*z^4 + 5*a^-8*z^6 + 16*a^-6*z^2 - 13*a^-8*z^4 - 5*a^-6 + 14*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n93283,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 6*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 + 12*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n93284,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + 14*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 15n93285,2*a^4*z^6 - 2*a^2*z^8 - 7*a^4*z^4 + 11*a^2*z^6 + 6*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - a^4 + 15*a^2*z^2 - 9*z^4 - 4*a^2 + 11*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-4*z^2 + a^-4 15n93286,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - 2*a^2 + 10*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n93287,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 5*z^4 - 3*a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n93288,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 15*a^2*z^4 + 3*z^6 - 3*a^4 + 9*a^2*z^2 - 8*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 1 + a^-4 15n93289,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - a^4*z^2 + 6*a^2*z^4 - 9*a^2*z^2 + 3*a^2 - 3*z^2 + 3 15n93290,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 3*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 13*a^-6*z^4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n93291,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - a^2 + 10*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 2 + 11*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n93292,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 2*a^4 + 9*a^2*z^2 - 9*z^4 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n93293,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 5*a^-4*z^6 - 1 + 7*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n93294,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n93295,a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 15n93296,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n93297,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + a^2 - 9*z^2 + 10*a^-2*z^4 + 5 - 11*a^-2*z^2 + 6*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n93298,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 + a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n93299,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n93300,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - 2*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6*z^2 + 2*a^-6 15n93301,-2*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 - a^-4*z^6 - 4 + 12*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n93302,-a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-8*z^2 - a^-8 15n93303,a^2*z^4 - z^6 + 2*a^-2*z^6 - 2*z^2 - a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8*z^2 - a^-8 15n93304,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 10*z^6 - a^-2*z^8 + 2*a^4 - 15*a^2*z^2 + 19*z^4 + 3*a^-2*z^6 + 6*a^2 - 17*z^2 - a^-2*z^4 + a^-4*z^6 + 7 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n93305,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 2*a^4 + a^2*z^2 + 7*z^4 + a^-2*z^6 - a^2 - 5*z^2 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n93306,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 11*a^10*z^4 - 15*a^8*z^6 - 6*a^6*z^8 - 5*a^10*z^2 + 13*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - a^10 - 12*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 2*a^4*z^2 15n93307,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^2*z^6 + a^6 + a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 12*a^2*z^2 - 5*z^4 - 5*a^2 + 5*z^2 - 2 15n93308,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 9*a^8*z^4 + 4*a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 15n93309,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 6*a^2*z^8 - a^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - z^8 + 2*a^4*z^2 - 19*a^2*z^4 + 4*z^6 + a^4 + 10*a^2*z^2 - 7*z^4 - 2*a^2 + 4*z^2 - 1 15n93310,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - a^4 + 9*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 15n93311,a^2*z^4 - a^-2*z^8 - 2*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 - 1 + 5*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n93312,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 - a^-2*z^2 15n93313,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 1 - a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 15n93314,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 + 5*z^8 + 6*a^4*z^2 - 14*a^2*z^4 - 6*z^6 + a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - z^4 - 4*a^-2*z^6 - 6*a^2 + 8*z^2 + 3*a^-2*z^4 - 5 + a^-2*z^2 - 2*a^-2 15n93315,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - a^8*z^2 + 9*a^6*z^4 - 11*a^4*z^6 - 6*a^2*z^8 - a^8 - a^6*z^2 + 5*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 3*a^4*z^2 - 14*a^2*z^4 + 5*z^6 - 3*a^4 + 10*a^2*z^2 - 8*z^4 - 4*a^2 + 4*z^2 - 1 15n93316,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^4*z^2 - z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + z^4 + 3*a^-2*z^6 - 3*a^2 - 7*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n93317,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 4*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 - 1 15n93318,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 6*a^8*z^4 - 10*a^6*z^6 - 5*a^4*z^8 - a^10 + 3*a^8*z^2 + 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 4*a^8 + 4*a^6*z^2 + 4*a^2*z^6 - 2*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 3*a^4 - a^2*z^2 + a^2 15n93319,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + a^2 15n93320,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + a^2*z^2 - 6*z^4 + 7*a^-2*z^6 + a^2 - z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n93321,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 + z^2 - 1 15n93322,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 2*a^2*z^6 + 2*a^6 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n93323,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n93324,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 1 - 6*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n93325,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + a^2*z^2 - 11*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 11*z^2 - 32*a^-2*z^4 + 11*a^-4*z^6 - 4 + 26*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 23*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 6*a^-6*z^2 - 3*a^-6 15n93326,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 2*z^2 + a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^2 15n93327,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 2*a^4 - 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n93328,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - a^4 + 7*a^2*z^2 - 15*z^4 + a^-2*z^6 + 9*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n93329,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 8*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n93330,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 3*z^2 - 4*a^-2*z^4 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n93331,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 5*z^6 + 2*a^4 + a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n93332,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 - a^-2*z^6 - 4*a^2 + 7*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n93333,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 4*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 + a^-6 - 12*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n93334,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-8 15n93335,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 5*a^-2*z^6 - a^2 + 8*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 3 + 6*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - 2*a^-4 15n93336,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + a^2*z^2 - 3*z^4 + a^2 + 2 15n93337,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 13*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 + 7*a^8*z^2 - 12*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 + 16*a^4*z^4 - 6*a^2*z^6 - 9*a^4*z^2 + 10*a^2*z^4 + 2*a^4 - 4*a^2*z^2 15n93338,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 3 + 6*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n93339,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 16*a^8*z^6 - 7*a^6*z^8 + a^12 - 10*a^10*z^2 + 14*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 2*a^10 - a^8*z^2 - 25*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 21*a^6*z^2 - 11*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 2*a^4 15n93340,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 15*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 4*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n93341,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 7*a^10*z^2 - 17*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 3*a^4 15n93342,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 + a^2 + 3*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n93343,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 8*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n93344,-a^-2*z^6 + a^-4*z^8 + z^2 + a^-2*z^4 - 4*a^-4*z^6 - 1 + 4*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6 15n93345,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n93346,2*a^-2*z^2 - a^-4*z^4 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 - a^-12*z^2 - a^-12 15n93347,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n93348,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - a^-2*z^4 - a^-4*z^6 - 3 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n93349,-a^2*z^4 + z^6 - 2*a^-2*z^6 + 2*a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n93350,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 4 + 10*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n93351,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 15n93352,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-6*z^4 + a^-6*z^2 15n93353,a^2*z^4 - z^6 + a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 4 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 - a^-8*z^2 15n93354,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - 2*a^-8*z^4 - 2*a^-6 + a^-10*z^2 15n93355,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 2*a^-8*z^4 - a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n93356,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n93357,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n93358,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n93359,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 2*a^2 + 10*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 4 + 10*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n93360,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 15n93361,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n93362,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n93363,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - 4*a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 - 5*a^-8*z^2 + a^-8 15n93364,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 + a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n93365,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 - z^2 + a^-2*z^4 + 5*a^-4*z^6 - 2 + 4*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 15n93366,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + 2*a^2 - 3*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n93367,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 - a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 3*a^-8 + a^-10 15n93368,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + a^2 - 6*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 15n93369,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 - 2 + 8*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n93370,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 2*a^4 + 10*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 5*a^2 + 7*z^2 - 5*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n93371,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n93372,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 8*a^-2*z^4 - 3 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n93373,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*z^8 - 3*a^2*z^4 + 8*z^6 - a^4 + 7*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 5*a^2 + 13*z^2 - 9*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n93374,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n93375,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 13*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 5 + 21*a^-2*z^2 - 8*a^-4*z^4 - 10*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n93376,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 19*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - a^-4 + 16*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n93377,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 10*a^4*z^6 - a^8 + 8*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 14*a^2*z^4 - 8*a^4 + 18*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 15n93378,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 + 4*a^2*z^2 - 22*z^4 + 9*a^-2*z^6 + 16*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 4 + 15*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n93379,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - 3*a^4 + 14*a^2*z^2 - 15*z^4 - 6*a^2 + 17*z^2 - 4*a^-2*z^4 - 7 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n93380,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 15n93381,3*a^-6*z^6 - 2*a^-8*z^8 - 14*a^-6*z^4 + 11*a^-8*z^6 + a^-10*z^8 + 19*a^-6*z^2 - 22*a^-8*z^4 - 4*a^-10*z^6 - 7*a^-6 + 21*a^-8*z^2 + 4*a^-10*z^4 - a^-12*z^6 - 8*a^-8 + 4*a^-12*z^4 - a^-10 - 4*a^-12*z^2 + a^-12 15n93382,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 15*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 7*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n93383,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - a^6*z^4 - 9*a^4*z^6 - a^6*z^2 + 13*a^4*z^4 - 3*a^2*z^6 - 8*a^4*z^2 + 11*a^2*z^4 + a^4 - 10*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n93384,3*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 + a^-6 + 6*a^-8*z^2 + a^-10*z^4 - a^-8 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n93385,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 9*a^-2*z^2 - 19*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 6*a^-4 + 5*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 - 2*a^-8*z^2 - a^-8 15n93386,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 12*z^4 - 3*a^2 + 12*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 5 + 5*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n93387,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 7*z^6 - a^2*z^2 + 10*z^4 - 3*a^-2*z^6 + a^2 - 7*z^2 + 7*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n93388,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 9*a^-4*z^2 + 12*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 + 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 15n93389,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 2*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 7*z^4 + a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n93390,z^4 + a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 3*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 1 + 2*a^-2*z^2 - 17*a^-4*z^4 - 2*a^-6*z^6 + 11*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 11*a^-6*z^2 + 2*a^-8*z^4 - 6*a^-6 + a^-8*z^2 - 3*a^-8 15n93391,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 6*a^-4*z^6 + 1 - a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n93392,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 5*a^2*z^4 - 9*z^6 - a^-2*z^8 - a^4 - 4*a^2*z^2 + 16*z^4 + 3*a^-2*z^6 + a^2 - 12*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 15n93393,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 + a^10 - 3*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 13*a^4*z^4 - a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 15n93394,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 10*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 + 2*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 15n93395,3*a^-6*z^6 - 2*a^-8*z^8 - 13*a^-6*z^4 + 10*a^-8*z^6 + a^-10*z^8 + 16*a^-6*z^2 - 17*a^-8*z^4 - 4*a^-10*z^6 - 5*a^-6 + 12*a^-8*z^2 + 6*a^-10*z^4 - a^-12*z^6 - 3*a^-8 - 6*a^-10*z^2 + 4*a^-12*z^4 + 3*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n93396,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 10*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 12*a^-8*z^2 + a^-10*z^4 - 5*a^-8 + a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 + a^-12 15n93397,2*a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 11*a^-4*z^6 + a^-6*z^8 + 10*a^-2*z^2 - 22*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - 7*a^-4 + 9*a^-6*z^2 + 3*a^-8*z^4 - 6*a^-6 - a^-8*z^2 - 2*a^-8 15n93398,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 10*a^-4*z^4 - a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 3*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n93399,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-4*z^2 - 14*a^-6*z^4 + 3*a^-8*z^6 + 15*a^-6*z^2 - 11*a^-8*z^4 - 6*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n93400,a^2*z^8 - z^10 - a^4*z^4 - 6*a^2*z^6 + 9*z^8 + 3*a^4*z^2 + 13*a^2*z^4 - 32*z^6 + a^-2*z^8 - 2*a^4 - 11*a^2*z^2 + 54*z^4 - 7*a^-2*z^6 + 2*a^2 - 41*z^2 + 18*a^-2*z^4 + 11 - 19*a^-2*z^2 + 6*a^-2 15n93401,-a^2*z^6 + z^8 + a^4*z^2 + 4*a^2*z^4 - 6*z^6 - a^-2*z^8 - a^4 - 7*a^2*z^2 + 16*z^4 + 5*a^-2*z^6 + 3*a^2 - 19*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 9 + a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - a^-4 15n93402,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 10*a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n93403,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n93404,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 + 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 5*a^6 + 9*a^4*z^2 + a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n93405,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + a^4*z^4 - 2*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 14*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 18*z^4 + 6*a^-2*z^6 - 5*a^2 + 13*z^2 - 11*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n93406,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - a^12 + 3*a^10*z^2 - a^8*z^4 - a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 5*a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 15n93407,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^-4*z^8 + a^2 + z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 - 1 + 13*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - a^-6*z^2 15n93408,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + a^16 - 8*a^14*z^2 + 11*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + a^14 + 3*a^12*z^2 - 22*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 14*a^10*z^2 + 9*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 15n93409,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 5*a^4 + 16*a^2*z^2 - 9*z^4 + a^-2*z^6 - 7*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n93410,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 5*a^4 + 22*a^2*z^2 - 16*z^4 + a^-2*z^6 - 8*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n93411,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 8*a^10*z^4 - 8*a^8*z^6 - 6*a^6*z^8 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 3*a^10 + a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 22*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - 2*a^4 15n93412,-3*a^2*z^6 + 3*z^8 + 8*a^2*z^4 - 12*z^6 - 2*a^-2*z^8 - 8*a^2*z^2 + 19*z^4 + 6*a^-2*z^6 + 3*a^2 - 13*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 4 + 9*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n93413,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 6*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 13*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 15n93414,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + a^6*z^6 - a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n93415,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n93416,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 10*a^10*z^4 + a^8*z^6 + a^12 - 8*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 7*a^6*z^4 + 8*a^6*z^2 - 3*a^6 15n93417,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n93418,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 14*a^4*z^4 - z^8 + 4*a^6 - 16*a^4*z^2 + a^2*z^4 + 5*z^6 + 7*a^4 - 2*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n93419,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n93420,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n93421,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n93422,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n93423,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 14*a^4*z^4 + 2*a^2*z^6 + 7*a^6 - 13*a^4*z^2 - 5*a^2*z^4 - z^6 + 5*a^4 + 5*a^2*z^2 + z^4 - 2*a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n93424,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 13*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 3*a^12 + 10*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - a^10 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n93425,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + a^10 - a^8*z^2 + a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 2*a^6 + a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n93426,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 6*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + a^-4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 + a^-10*z^4 15n93427,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 4*z^4 - a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n93428,-a^2*z^4 + z^6 - a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 15n93429,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 23*a^-2*z^4 + 5*a^-4*z^6 - 3 + 24*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 15*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n93430,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 19*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 2 15n93431,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 14*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 17*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n93432,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 2*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + a^8 - 20*a^4*z^4 + 10*a^2*z^6 + 15*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 18*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n93433,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n93434,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 3*a^2 + 7*z^2 - 6*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n93435,z^4 - a^-2*z^6 - a^2 + z^2 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n93436,-a^4*z^4 + 2*a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + a^2 + 7*z^2 - 6*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n93437,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-8 15n93438,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 + 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n93439,a^8*z^8 - a^6*z^10 + a^10*z^4 - 4*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 - 5*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 3*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 4*a^8 - 3*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 6*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n93440,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 + 2*z^6 - 2*a^4 + 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 4*a^2 + 3*z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n93441,-a^-6*z^6 + 2*a^-8*z^8 - 10*a^-8*z^6 + 4*a^-6*z^2 + 18*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 12*a^-8*z^2 + 10*a^-10*z^4 + 2*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n93442,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 12*a^-4*z^4 - 6*a^-6*z^6 - 10*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n93443,-2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 10*a^2*z^6 - 5*a^4*z^2 + 19*a^2*z^4 - 2*z^6 + 2*a^4 - 14*a^2*z^2 + 5*z^4 + 3*a^2 - 4*z^2 + 1 + a^-2*z^2 - a^-2 15n93444,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 16*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - a^4*z^2 + 4*a^2*z^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n93445,2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 + 3*a^8*z^2 - 16*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n93446,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + a^12*z^2 - 10*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 17*a^8*z^4 - a^6*z^6 - a^10 + 11*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n93447,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 9*z^6 - 3*a^2*z^2 + 14*z^4 - 3*a^-2*z^6 - 8*z^2 + 9*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n93448,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 6*a^2*z^6 - 7*a^4*z^2 + 12*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 2 15n93449,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 13*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 13*a^8*z^4 - a^6*z^6 + a^10 + 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n93450,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + a^10 - a^8*z^2 - a^4*z^6 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n93451,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 7*a^10*z^6 - 2*a^12*z^2 + 10*a^10*z^4 - 5*a^8*z^6 - 8*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 3*a^10 - 13*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^6 15n93452,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n93453,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 8*a^10*z^4 - 9*a^8*z^6 - 5*a^6*z^8 + a^12 - 7*a^10*z^2 + 9*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + 3*a^10 - 4*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 + 10*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n93454,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 12*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 5*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n93455,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n93456,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + a^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 + z^4 - 2*z^2 + 1 15n93457,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 10*a^10*z^4 + a^8*z^6 + 3*a^12 - 9*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 3*a^8*z^2 - 7*a^6*z^4 + 8*a^6*z^2 - 3*a^6 15n93458,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 + a^8 - 10*a^4*z^4 + 2*a^2*z^6 + 12*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 15n93459,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + a^6 - a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 8*a^2*z^2 + 6*z^4 + 2*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n93460,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n93461,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + 1 + 7*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n93462,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 4 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n93463,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + a^2*z^2 - a^-2*z^6 + a^2 + z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n93464,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 7*a^-2*z^4 + 2 - 4*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-4 - a^-6*z^2 15n93465,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n93466,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - z^6 - a^4 - a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n93467,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n93468,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + a^6 + 4*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + 5*z^4 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n93469,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n93470,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 + 5*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n93471,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n93472,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 2 - a^-4*z^4 - 3*a^-2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n93473,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 3*a^4 - 4*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n93474,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-6*z^4 - 26*a^-8*z^6 + 2*a^-10*z^8 - 3*a^-6*z^2 + 42*a^-8*z^4 - 12*a^-10*z^6 - 30*a^-8*z^2 + 25*a^-10*z^4 - a^-12*z^6 + 6*a^-8 - 22*a^-10*z^2 + 4*a^-12*z^4 + 6*a^-10 - 4*a^-12*z^2 + a^-12 15n93475,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 8*a^-6*z^4 - 4*a^-8*z^6 + 7*a^-6*z^2 + 9*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 10*a^-8*z^2 + 7*a^-10*z^4 + 4*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 15n93476,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-8*z^6 + 10*a^-6*z^2 + 7*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 + 7*a^-10*z^4 + 2*a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n93477,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 8*a^-6*z^4 - 27*a^-8*z^6 + 2*a^-10*z^8 - 4*a^-6*z^2 + 45*a^-8*z^4 - 12*a^-10*z^6 - 33*a^-8*z^2 + 27*a^-10*z^4 - a^-12*z^6 + 7*a^-8 - 26*a^-10*z^2 + 4*a^-12*z^4 + 8*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n93478,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 14*a^4*z^6 + 9*a^2*z^8 - 8*a^6*z^2 + 33*a^4*z^4 - 29*a^2*z^6 + 4*a^6 - 31*a^4*z^2 + 43*a^2*z^4 - 2*z^6 + 9*a^4 - 28*a^2*z^2 + 6*z^4 + a^-2*z^6 + 5*a^2 - 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n93479,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n93480,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 2*a^4 + 12*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 5*a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n93481,2*a^4*z^2 - 3*a^2*z^4 + z^6 + a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 - a^-2*z^4 + 1 + 2*a^-4*z^4 - a^-6*z^2 15n93482,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 + 1 + 7*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 15n93483,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + z^2 - a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 15n93484,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 9*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 6*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 7*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n93485,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 5*a^-6*z^4 - a^-8*z^6 - a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n93486,a^6*z^2 - 2*a^4*z^4 + z^8 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 3*a^4 + 2*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^2 - 4*z^2 + 9*a^-2*z^4 + 2 - 11*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n93487,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 + 8*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 8*a^-10*z^2 + a^-12*z^4 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n93488,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n93489,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n93490,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 9*a^-2*z^2 - 16*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-8*z^6 - 8*a^-4 + 11*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 15n93491,-3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 6*a^-4*z^2 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n93492,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 13*a^-8*z^2 - 8*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - a^-12*z^2 15n93493,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n93494,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - z^6 - 3*a^4 + 3*z^4 - a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n93495,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 6*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n93496,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n93497,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 15n93498,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 - 3*z^4 - a^2 + 1 15n93499,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 5*a^-2*z^2 - 21*a^-4*z^4 + 15*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 23*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 17*a^-6*z^2 - 14*a^-8*z^4 - 4*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 - 3*a^-10 - a^-12 15n93500,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 5*z^4 - a^2 + 4*z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n93501,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n93502,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n93503,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 8*z^4 + 6*z^2 - 6*a^-2*z^4 + 8*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n93504,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 2 + 10*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n93505,-a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^8 + a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 3*z^4 + 2*z^2 15n93506,a^6*z^4 - a^4*z^6 - a^8 + a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - 4*a^2*z^4 - z^6 + 2*a^4 + 3*a^2*z^2 + z^4 + a^-2*z^4 - a^-2*z^2 15n93507,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 3*a^4 + 9*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 4*a^2 - 6*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n93508,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 - 4*a^2*z^2 - 14*z^4 + 10*a^-2*z^6 + 3*a^2 + 4*z^2 - 18*a^-2*z^4 + a^-4*z^6 + 2 + 13*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n93509,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + 9*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n93510,-3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + 2*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n93511,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 + 4*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6 15n93512,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 4*a^4*z^2 - a^2*z^4 - z^6 - a^4 + a^2*z^2 + 3*z^4 - a^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n93513,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 2 - 7*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n93514,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 3*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 11*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 14*a^-8*z^2 + a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - 2*a^-12*z^2 15n93515,a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + 5*a^2 - z^2 + 2 + a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n93516,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - 2*a^2*z^2 + a^-2*z^6 + a^2 - 8*a^-2*z^4 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n93517,2*a^-2*z^2 - a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12*z^2 15n93518,-a^10 + 2*a^8*z^2 - a^6*z^4 - 2*a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - 3*a^2*z^2 - z^4 + z^2 + a^-2*z^2 - a^-2 15n93519,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10*z^2 + a^-10 15n93520,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 2*a^2 + 11*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 4 + 11*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n93521,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 10*a^-2*z^4 - 6*a^-4*z^6 + 3 - 11*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-8*z^2 + a^-10*z^2 15n93522,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-10 - a^-12*z^2 15n93523,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 + 2*z^4 + z^2 - 3*a^-2*z^4 - 1 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 15n93524,a^10*z^2 - a^8*z^4 + a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n93525,z^4 - a^-2*z^6 - a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8 15n93526,-a^4*z^2 + a^2*z^4 + a^4 - 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - a^-4*z^2 - a^-6*z^4 15n93527,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 5*z^2 + 12*a^-2*z^4 + 2 - 10*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 + a^-8*z^4 - a^-8*z^2 - a^-8 15n93528,2*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 - 2*a^4*z^2 - 4*a^2*z^4 - z^6 + a^4 + a^2*z^2 - z^4 + a^2 + z^2 + a^-2*z^4 + 1 15n93529,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 10*z^4 + a^-2*z^6 - a^2 - 12*z^2 + 5 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n93530,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 15*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-8*z^6 - 7*a^-4 + 13*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 15n93531,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n93532,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 11*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 15*a^-8*z^2 + a^-10*z^4 - 8*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - 2*a^-12*z^2 15n93533,a^-2*z^2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 - 4*a^-8*z^4 + 6*a^-8*z^2 + a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12*z^2 15n93534,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 5*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n93535,-a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 3*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n93536,a^4*z^6 - a^2*z^8 - 6*a^4*z^4 + 7*a^2*z^6 + z^8 + 10*a^4*z^2 - 17*a^2*z^4 - 6*z^6 - 5*a^4 + 18*a^2*z^2 + 11*z^4 - a^-2*z^6 - 8*a^2 - 6*z^2 + 5*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-2 15n93537,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 3*a^4 + 5*a^2*z^2 + 8*z^4 + a^-2*z^6 - 3*a^2 - 9*z^2 - 2*a^-2*z^4 + 4 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n93538,a^6*z^4 - a^4*z^6 - a^8 + a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^4 + z^4 + 2*a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n93539,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 3 + 5*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n93540,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-6*z^4 - 26*a^-8*z^6 + 2*a^-10*z^8 - 2*a^-6*z^2 + 42*a^-8*z^4 - 13*a^-10*z^6 - 32*a^-8*z^2 + 31*a^-10*z^4 - a^-12*z^6 + 9*a^-8 - 32*a^-10*z^2 + 5*a^-12*z^4 + 12*a^-10 - 8*a^-12*z^2 + 4*a^-12 15n93541,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 13*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-10*z^6 - 6*a^-6 - a^-8*z^2 + 8*a^-10*z^4 - 2*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n93542,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 5*a^8*z^4 - 37*a^6*z^6 + 48*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 63*a^6*z^4 - 107*a^4*z^6 + 9*a^2*z^8 + 2*a^8 - 49*a^6*z^2 + 130*a^4*z^4 - 30*a^2*z^6 + 14*a^6 - 83*a^4*z^2 + 46*a^2*z^4 + 21*a^4 - 32*a^2*z^2 + 8*a^2 15n93543,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 7*a^-8*z^4 - 2*a^-10*z^6 - 8*a^-8*z^2 + 8*a^-10*z^4 + 4*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n93544,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n93545,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 14*a^8*z^4 + 15*a^6*z^6 + 8*a^4*z^8 + 9*a^8*z^2 - 10*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 - a^8 - 2*a^6*z^2 + 37*a^4*z^4 - 7*a^2*z^6 + 4*a^6 - 31*a^4*z^2 + 16*a^2*z^4 + 10*a^4 - 14*a^2*z^2 + 4*a^2 15n93546,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 17*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 9*a^16*z^2 + 46*a^14*z^4 - 51*a^12*z^6 - 8*a^10*z^8 + 6*a^16 - 48*a^14*z^2 + 68*a^12*z^4 + 22*a^10*z^6 + 16*a^14 - 41*a^12*z^2 - 25*a^10*z^4 + 9*a^12 + 11*a^10*z^2 - 2*a^10 15n93547,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 3*a^8*z^2 + 22*a^6*z^4 - 30*a^4*z^6 + a^8 - 23*a^6*z^2 + 47*a^4*z^4 - a^2*z^6 + 8*a^6 - 37*a^4*z^2 + 5*a^2*z^4 + z^6 + 11*a^4 - 6*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 - 1 15n93548,a^4*z^6 - z^10 - 4*a^4*z^4 - a^2*z^6 + 9*z^8 + 5*a^4*z^2 + 5*a^2*z^4 - 31*z^6 + a^-2*z^8 - 2*a^4 - 8*a^2*z^2 + 52*z^4 - 7*a^-2*z^6 + 3*a^2 - 42*z^2 + 18*a^-2*z^4 + 13 - 20*a^-2*z^2 + 7*a^-2 15n93549,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 16*a^14*z^2 + 13*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 6*a^14 - 2*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 22*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n93550,a^6*z^4 - a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 + z^8 + 9*a^4*z^2 - 19*a^2*z^4 - 6*z^6 - 5*a^4 + 19*a^2*z^2 + 10*z^4 - a^-2*z^6 - 7*a^2 - 6*z^2 + 5*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 15n93551,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 24*a^-2*z^6 + 2*a^-4*z^8 - 6*z^2 + 34*a^-2*z^4 - 14*a^-4*z^6 + 1 - 23*a^-2*z^2 + 34*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 34*a^-4*z^2 + 6*a^-6*z^4 + 12*a^-4 - 11*a^-6*z^2 + 6*a^-6 15n93552,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - a^2 + 8*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 4 + 4*a^-2*z^2 + 9*a^-4*z^4 - 4*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n93553,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 36*a^12*z^6 + 47*a^10*z^8 - a^8*z^10 - 7*a^14*z^2 + 58*a^12*z^4 - 101*a^10*z^6 + 10*a^8*z^8 + 2*a^14 - 42*a^12*z^2 + 119*a^10*z^4 - 37*a^8*z^6 + 11*a^12 - 76*a^10*z^2 + 62*a^8*z^4 + 20*a^10 - 46*a^8*z^2 + 12*a^8 15n93554,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 11*a^-2*z^4 + 3*a^-4*z^6 + 2 - 13*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 6*a^-2 - 10*a^-4*z^2 - 7*a^-6*z^4 + 7*a^-4 + 6*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 15n93555,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 2 - 2*a^-2*z^2 + a^-4*z^4 - 6*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n93556,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 33*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 8*a^12 - 27*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 10*a^10 - 16*a^6*z^4 + a^8 + 14*a^6*z^2 - 4*a^6 15n93557,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 35*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 6*a^14*z^2 + 53*a^12*z^4 - 95*a^10*z^6 + 10*a^8*z^8 + 2*a^14 - 36*a^12*z^2 + 107*a^10*z^4 - 36*a^8*z^6 + 10*a^12 - 66*a^10*z^2 + 58*a^8*z^4 + 18*a^10 - 42*a^8*z^2 + 11*a^8 15n93558,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 15*a^-8*z^6 + 2*a^-10*z^8 + 4*a^-6*z^2 + 21*a^-8*z^4 - 10*a^-10*z^6 - a^-6 - 16*a^-8*z^2 + 19*a^-10*z^4 - a^-12*z^6 + 6*a^-8 - 19*a^-10*z^2 + 4*a^-12*z^4 + 9*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n93559,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 7*a^2*z^4 - 11*z^6 - a^-2*z^8 - a^4 - 9*a^2*z^2 + 24*z^4 + 4*a^-2*z^6 + 3*a^2 - 22*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 8 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - 2*a^-4 15n93560,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - a^6 + 7*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 + z^2 - 1 + a^-2*z^2 - a^-2 15n93561,a^-8*z^8 - 7*a^-8*z^6 - a^-10*z^8 + 13*a^-8*z^4 + 9*a^-10*z^6 - 7*a^-8*z^2 - 21*a^-10*z^4 - a^-12*z^6 + a^-8 + 17*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 7*a^-12*z^2 + 3*a^-14*z^4 - 4*a^-12 - 7*a^-14*z^2 + 3*a^-14 - a^-16*z^2 + 2*a^-16 15n93562,-a^2*z^4 + a^-2*z^8 + a^2*z^2 + z^4 - 6*a^-2*z^6 - a^2 + 2*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 - 3 - 3*a^-2*z^2 + 10*a^-4*z^4 - 2*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n93563,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 7*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 7*a^4*z^4 + 3*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n93564,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 3*a^12 - 6*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 4*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n93565,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 13*a^6*z^4 - 13*a^4*z^6 - 7*a^2*z^8 + a^8 - 12*a^6*z^2 + 13*a^4*z^4 + 20*a^2*z^6 - z^8 + 4*a^6 - 6*a^4*z^2 - 29*a^2*z^4 + 6*z^6 + 22*a^2*z^2 - 13*z^4 - 8*a^2 + 12*z^2 - 4 15n93566,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n93567,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 15*a^12*z^4 - 14*a^10*z^6 - 7*a^8*z^8 + a^14 - 10*a^12*z^2 + 11*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 3*a^12 - 5*a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 12*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 5*a^6 15n93568,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 5*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 4*a^8 - 4*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 + 2*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 15n93569,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 9*a^6*z^4 - 8*a^4*z^6 - 6*a^2*z^8 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 15*a^2*z^6 - z^8 + 4*a^6 - 3*a^4*z^2 - 20*a^2*z^4 + 5*z^6 + 2*a^4 + 14*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - 2 15n93570,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n93571,a^4*z^8 - a^2*z^10 + a^6*z^4 - 5*a^4*z^6 + 5*a^2*z^8 + z^10 - 3*a^6*z^2 + 10*a^4*z^4 - 8*a^2*z^6 - 6*z^8 + 2*a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 14*z^6 - a^-2*z^8 + 4*a^4 - 3*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 + 2*a^2 + 6*z^2 - 8*a^-2*z^4 + 1 + 4*a^-2*z^2 15n93572,a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 2*a^4 - 13*a^2*z^2 + 7*z^4 + a^-2*z^6 + 5*a^2 - 9*z^2 - 2*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n93573,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^10 - 8*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 3*a^8 + 3*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 + 2*a^2*z^4 - a^4 - a^2 15n93574,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 18*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 - 9*a^16*z^2 + 50*a^14*z^4 - 57*a^12*z^6 - 8*a^10*z^8 + 6*a^16 - 52*a^14*z^2 + 80*a^12*z^4 + 21*a^10*z^6 + 17*a^14 - 50*a^12*z^2 - 21*a^10*z^4 + 11*a^12 + 7*a^10*z^2 - a^10 15n93575,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 18*a^14*z^2 + 16*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 7*a^14 - 6*a^12*z^2 - 33*a^10*z^4 - 5*a^8*z^6 + 22*a^10*z^2 + 6*a^8*z^4 - 5*a^10 - a^8*z^2 15n93576,-2*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 14*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + 4*a^16 - 23*a^14*z^2 + 20*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 10*a^14 - 12*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 20*a^10*z^2 + 6*a^8*z^4 - 4*a^10 - a^8*z^2 15n93577,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 9*a^-4*z^6 - 2 + 14*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 17*a^-4*z^2 - 11*a^-6*z^4 - 7*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n93578,2*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 8*a^14*z^2 + 5*a^12*z^4 + 5*a^10*z^6 + 4*a^14 + a^12*z^2 - 17*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 14*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 4*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^8 15n93579,-a^2*z^4 + z^6 - a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + a^2 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n93580,-3*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 16*a^14*z^4 - 15*a^12*z^6 - 4*a^10*z^8 + 3*a^16 - 21*a^14*z^2 + 21*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 7*a^14 - 9*a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 + 21*a^10*z^2 + 4*a^8*z^4 - 5*a^10 - a^8*z^2 15n93581,a^10*z^6 - a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 7*a^8*z^2 - a^6*z^4 - a^4*z^6 + 4*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^6 - a^4*z^2 15n93582,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + a^10 + a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n93583,-a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - z^2 15n93584,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 + z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 + a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n93585,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 - 6*a^8 + 16*a^6*z^2 - a^4*z^4 - a^2*z^6 - 7*a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 15n93586,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 10*a^14*z^2 + 9*a^12*z^4 + 2*a^10*z^6 + a^8*z^8 + 5*a^14 - 8*a^12*z^2 - 3*a^10*z^4 - 8*a^8*z^6 + 3*a^12 - 3*a^10*z^2 + 18*a^8*z^4 + 3*a^10 - 14*a^8*z^2 + 4*a^8 15n93587,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 + a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n93588,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 2*a^14 - a^12*z^2 - 4*a^10*z^4 - a^8*z^6 + 2*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 4*a^6*z^2 - a^6 15n93589,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + z^4 - 4*a^-2*z^6 - 2*a^2 - 3*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 9*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n93590,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 + a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 15n93591,a^4*z^6 - z^10 - 4*a^4*z^4 - a^2*z^6 + 9*z^8 + 5*a^4*z^2 + 4*a^2*z^4 - 30*z^6 + a^-2*z^8 - 2*a^4 - 5*a^2*z^2 + 47*z^4 - 7*a^-2*z^6 + 2*a^2 - 35*z^2 + 17*a^-2*z^4 + 11 - 17*a^-2*z^2 + 6*a^-2 15n93592,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-6*z^4 - 20*a^-8*z^6 + 2*a^-10*z^8 + 2*a^-6*z^2 + 30*a^-8*z^4 - 12*a^-10*z^6 - a^-6 - 23*a^-8*z^2 + 27*a^-10*z^4 - a^-12*z^6 + 7*a^-8 - 28*a^-10*z^2 + 5*a^-12*z^4 + 11*a^-10 - 8*a^-12*z^2 + 4*a^-12 15n93593,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 7*a^2*z^4 - 11*z^6 - a^-2*z^8 - a^4 - 8*a^2*z^2 + 23*z^4 + 4*a^-2*z^6 + 2*a^2 - 20*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 6 + a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 15n93594,a^6*z^4 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 + z^8 + 6*a^4*z^2 - 14*a^2*z^4 - 6*z^6 - 4*a^4 + 12*a^2*z^2 + 11*z^4 - a^-2*z^6 - 5*a^2 - 9*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-2 15n93595,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 8*a^-6*z^4 - 3*a^-8*z^6 + 10*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + a^-8*z^2 + 7*a^-10*z^4 - a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n93596,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 9*z^4 + a^-2*z^6 - a^2 - 9*z^2 - a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n93597,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 + 5*a^4*z^4 - 6*a^2*z^6 - z^8 - a^4*z^2 + 6*a^2*z^4 + 2*z^6 - a^4 - 2*z^4 + a^-2*z^6 - 2*a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 15n93598,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 + a^2*z^4 - 6*z^6 - 2*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n93599,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 9*z^4 - a^-2*z^6 + 5*z^2 + a^-4*z^6 + 2*a^-2*z^2 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n93600,-a^2*z^4 + a^-2*z^8 + a^2*z^2 + z^4 - 6*a^-2*z^6 - a^2 + z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 - 2 - 6*a^-2*z^2 + 10*a^-4*z^4 - 13*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n93601,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 4*a^8*z^4 + a^6*z^6 - 6*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 10*a^6*z^2 - 9*a^4*z^4 + 5*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 6*a^2*z^2 - 3*a^2 15n93602,a^2*z^2 - a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 + a^-4*z^6 - 1 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n93603,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - 2*a^8*z^2 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2 - 2*z^2 + 1 15n93604,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^8 - a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 + 4*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n93605,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 2 + 7*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n93606,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 - z^2 + 1 15n93607,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 3*a^4 - 3*a^2*z^2 + 4*z^4 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n93608,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 19*a^14*z^2 + 18*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 8*a^14 - 10*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 19*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n93609,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 8*a^-4*z^6 - 1 + 10*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n93610,2*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 7*a^12*z^4 + 4*a^10*z^6 + 5*a^14 - 3*a^12*z^2 - 15*a^10*z^4 - 3*a^8*z^6 + 12*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 3*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + a^6*z^2 15n93611,-a^2*z^4 + z^6 - 2*a^-2*z^6 + a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n93612,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 6*a^2 + 10*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 6 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n93613,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 8*a^2*z^4 + z^6 - 6*a^4 + 13*a^2*z^2 - 6*z^4 - 8*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n93614,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 15*a^2*z^6 - z^8 + 10*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 2*a^4 + 13*a^2*z^2 - 6*z^4 - 4*a^2 + 4*z^2 - 1 15n93615,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 12*a^4*z^4 - 4*a^2*z^6 + 8*a^6 - 18*a^4*z^2 + 7*a^2*z^4 - z^6 + 9*a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 15n93616,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 + 10*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n93617,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 6*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 10*a^6*z^2 - 4*a^4*z^4 + 6*a^6 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*a^2 15n93618,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 - a^4*z^4 + 6*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 7*a^4 + 17*a^2*z^2 - 13*z^4 + a^-2*z^6 - 9*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n93619,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 5*a^4*z^2 + a^2*z^4 - z^6 + 3*a^4 - a^2*z^2 - z^4 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n93620,a^12*z^4 - a^10*z^6 + a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 + 3*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + a^10 + 4*a^6*z^4 + 2*a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 3*a^4 15n93621,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 10*a^14*z^2 + 8*a^12*z^4 + 3*a^10*z^6 + a^8*z^8 + 5*a^14 - 6*a^12*z^2 - 7*a^10*z^4 - 8*a^8*z^6 + 2*a^12 + 2*a^10*z^2 + 17*a^8*z^4 + a^10 - 12*a^8*z^2 + 3*a^8 15n93622,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^8 + 6*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n93623,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 6*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + 1 15n93624,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 + 6*z^2 - 5*a^-2*z^4 - 1 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n93625,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 6*z^2 + 10*a^-2*z^4 + 3 - 12*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n93626,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 2*a^14 - a^12*z^2 - 3*a^10*z^4 - 2*a^8*z^6 + 11*a^8*z^4 + a^6*z^6 + 2*a^10 - 11*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 2*a^6*z^2 15n93627,-a^12 + 3*a^10*z^2 - a^8*z^4 - a^6*z^6 - 2*a^10 + a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 - a^8 - 7*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n93628,-a^12*z^2 + a^10*z^4 + a^12 - 4*a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 5*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 2*a^6*z^2 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n93629,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n93630,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 15n93631,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + z^2 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n93632,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 + a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n93633,2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 15n93634,-3*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 4*a^6 - 3*a^4*z^2 + 2*a^4 - z^4 + 1 15n93635,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n93636,-2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 6*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 2 - 3*a^-2*z^2 - 7*a^-4*z^4 + 9*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n93637,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 3*a^6 - a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 2*a^2 + a^-2*z^2 - a^-2 15n93638,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + a^8*z^6 + a^6*z^8 - 3*a^12 + 5*a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 - a^10 - 6*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 3*a^4 15n93639,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 - a^4*z^4 - 5*a^2*z^6 - 3*a^6 + 9*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 + a^-2*z^2 - a^-2 15n93640,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^4*z^6 - 3*a^8 + a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 10*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + 1 15n93641,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 3*a^2 - 2*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n93642,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 18*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - z^2 + 1 15n93643,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 - 7*a^2 + 22*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 7 + 12*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n93644,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 10*a^6*z^6 - a^10 + 15*a^8*z^2 - 22*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 5*a^4*z^4 - 7*a^6 + 4*a^4*z^2 - a^4 15n93645,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 + 11*a^4*z^2 - 21*a^2*z^4 + 6*z^6 - 4*a^4 + 24*a^2*z^2 - 15*z^4 + a^-2*z^6 - 10*a^2 + 17*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 2*a^-2 15n93646,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 5*a^4 + 19*a^2*z^2 - 12*z^4 + a^-2*z^6 - 7*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n93647,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 11*a^-4*z^6 - 2 + 20*a^-2*z^2 - 23*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 22*a^-4*z^2 - 8*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n93648,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - a^6 + 15*a^4*z^2 - 16*a^2*z^4 + z^6 - 5*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n93649,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 14*z^4 + 9*a^-2*z^6 - a^2 + 15*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 5 + 23*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n93650,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^4 - 3*a^2*z^2 + 9*z^4 + a^2 - 10*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n93651,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 2 + 8*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 15n93652,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 11*a^-2*z^6 - a^2 + 13*z^2 - 23*a^-2*z^4 + 2*a^-4*z^6 - 4 + 21*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 3*a^-4 15n93653,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 4*a^-4*z^4 + 17*a^-6*z^6 + 7*a^-4*z^2 - 34*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 31*a^-6*z^2 - 14*a^-8*z^4 - 10*a^-6 + 19*a^-8*z^2 - 9*a^-8 + 2*a^-10*z^2 - 2*a^-10 15n93654,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 9*a^2*z^4 + 10*z^6 + a^4 + 7*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - a^2 + 19*z^2 - 11*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n93655,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + a^4*z^8 - 2*a^10 + 5*a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^8 - a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n93656,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 5*z^4 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n93657,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 7*a^4 + 19*a^2*z^2 - 7*z^4 - 7*a^2 + 8*z^2 - 3 + a^-2*z^2 - a^-2 15n93658,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 19*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 12*a^2*z^4 + z^6 - 6*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n93659,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 5*a^2 + 22*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 8 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n93660,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^4 + 12*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 4*a^2 + 17*z^2 - 9*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n93661,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + z^4 - 3*a^-2*z^6 - 3*a^2 + 2*z^2 + 7*a^-2*z^4 - 1 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n93662,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 11*a^-4*z^6 - 1 + 19*a^-2*z^2 - 23*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 23*a^-4*z^2 - 8*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n93663,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 4*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 2 - 12*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-2 - 13*a^-4*z^2 - a^-6*z^4 + 8*a^-4 + 2*a^-6 + a^-8*z^2 - a^-8 15n93664,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 - a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n93665,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - 3*a^4 + 6*a^2*z^2 - z^4 + 2*a^-2*z^6 - 3*a^2 - 4*z^2 - 7*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n93666,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 4*a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 8*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n93667,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 + a^10*z^6 - 9*a^8*z^8 + a^14 - 7*a^12*z^2 - 2*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 4*a^12 - 3*a^10*z^2 - 33*a^8*z^4 + 8*a^6*z^6 + 4*a^10 + 17*a^8*z^2 - 20*a^6*z^4 - 3*a^8 + 18*a^6*z^2 - 5*a^6 15n93668,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 15*a^6*z^4 + 12*a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 + 3*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n93669,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 18*z^4 + 10*a^-2*z^6 + 3*a^2 + 8*z^2 - 19*a^-2*z^4 + a^-4*z^6 + 2 + 15*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n93670,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 9*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 19*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n93671,3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-6*z^6 - 6*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 2*a^-8 + a^-10*z^2 - a^-10 15n93672,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 + a^-6*z^4 - 4*a^-8*z^6 + a^-6*z^2 + 16*a^-8*z^4 - 17*a^-8*z^2 + 2*a^-10*z^4 + 6*a^-8 - 8*a^-10*z^2 + 5*a^-10 + 2*a^-12*z^2 - a^-12 - a^-14 15n93673,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 + a^2*z^2 + z^4 + a^-2*z^6 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n93674,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 16*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 2*a^6 + 14*a^4*z^2 - 22*a^2*z^4 + 11*z^6 - 4*a^4 + 14*a^2*z^2 - 20*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n93675,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 3*a^4 - 2*a^2*z^2 - 8*z^4 + 2*a^2 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n93676,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 + z^6 - 2*a^4 + 2*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 2*a^2 - 6*z^2 - 4*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n93677,-a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n93678,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 8*z^4 - a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-4 15n93679,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 15n93680,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - 4*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + a^10 - 13*a^6*z^4 + 4*a^4*z^6 + a^8 + 5*a^6*z^2 - 4*a^4*z^4 + a^6 - a^4*z^2 + 2*a^4 15n93681,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 8*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 24*a^2*z^4 + 7*z^6 - 2*a^4 + 15*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-2 15n93682,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 + a^6 + 3*a^4*z^2 - 14*a^2*z^4 + 2*z^6 + 11*a^2*z^2 - 7*z^4 - 4*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n93683,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 6*a^6*z^8 + a^12 - 4*a^10*z^2 - 6*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 5*a^10 - 5*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 + 5*a^8 + 6*a^6*z^2 - 4*a^4*z^4 + a^6 + a^4 15n93684,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n93685,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + 4*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n93686,a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 2*a^2 + 6*z^2 + a^-2*z^4 + a^-4*z^6 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 - a^-6 15n93687,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 6*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-10*z^4 - 3*a^-8 15n93688,a^10*z^2 - a^8*z^4 + 2*a^4*z^6 + a^8 - 7*a^4*z^4 - a^2*z^6 + a^6 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 15n93689,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 10*a^-2*z^2 - 17*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 15n93690,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 15*a^-2*z^4 + 9*a^-4*z^6 + 7*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-6 15n93691,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - z^8 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 + 6*z^6 - 3*a^4 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n93692,z^4 - a^-2*z^6 - z^2 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 4*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 15n93693,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n93694,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 5*z^4 + a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n93695,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 4*a^2*z^4 - z^6 + 4*a^4 - 4*a^2*z^2 + a^2 + z^2 - 1 + a^-2*z^2 - a^-2 15n93696,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + z^8 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 5*z^4 - a^-2*z^6 + 3*a^2 - 7*z^2 + 3 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n93697,a^10*z^4 - a^8*z^6 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n93698,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^8*z^4 + 8*a^6*z^6 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n93699,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - a^8 + a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - z^8 - a^4*z^2 - 13*a^2*z^4 + 4*z^6 + 3*a^4 + 2*a^2*z^2 - 5*z^4 + 2*a^2 + z^2 + 1 15n93700,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 15n93701,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n93702,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^8 - 3*a^6*z^2 + 3*a^2*z^6 + 2*a^6 - a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 2*z^4 + a^2 + 1 15n93703,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 + z^4 - z^2 15n93704,-a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 + 2*a^4 - 5*a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 + 3 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n93705,a^8*z^2 - a^6*z^4 + a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + z^4 - 2*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n93706,-a^2*z^4 + z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n93707,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - z^8 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 2*z^6 - 2*a^4 + 3*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + z^2 - a^-2*z^4 + 1 15n93708,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + z^8 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n93709,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n93710,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + a^-6*z^2 + 11*a^-8*z^4 + a^-10*z^6 - 9*a^-8*z^2 - 9*a^-10*z^4 + 2*a^-8 + 9*a^-10*z^2 + 2*a^-12*z^4 - 3*a^-10 + 4*a^-12*z^2 - 4*a^-12 - 4*a^-14*z^2 + a^-14 + a^-16 15n93711,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 + a^4*z^2 + 3*a^2*z^4 + z^6 - 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 2*a^2 - 7*z^2 - 4*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n93712,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 - 2*z^2 + a^-2*z^4 - a^-4*z^6 + 1 - a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n93713,2*z^4 - 2*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 1 + a^-2*z^2 - 12*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 + a^-8*z^4 - 6*a^-6 - 2*a^-8 15n93714,4*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 6*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12 15n93715,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 3*a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n93716,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 5*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n93717,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 10*a^-2*z^2 - 17*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 6*a^-4 + 4*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 - 2*a^-8*z^2 - a^-8 15n93718,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 + 6*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-6 - a^-8 15n93719,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - z^8 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + 6*z^6 - 4*a^4 + 8*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n93720,z^4 - a^-2*z^6 - z^2 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 15n93721,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 4*z^4 + a^-2*z^6 + 3*a^2 - 3*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n93722,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 6*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n93723,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n93724,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*z^6 - a^2*z^2 + 7*z^4 + a^-2*z^6 - 5*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-4*z^4 15n93725,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 6*z^4 + 6*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n93726,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 - z^2 + 2 15n93727,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 4*a^2*z^2 - 5*z^4 + 2*a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n93728,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 - a^2 + 4*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n93729,-2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 12*a^4*z^4 + 2*a^2*z^6 - 9*a^4*z^2 + a^2*z^4 + z^6 + 3*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 1 15n93730,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + 2*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - a^4 - 2*a^2*z^2 + 9*z^4 - 10*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n93731,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 + 1 - 8*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 12*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 15n93732,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 - 4*a^2*z^2 + 13*z^4 + 3*a^-2*z^6 - a^2 - 8*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n93733,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 7*a^2*z^6 - a^4*z^2 + 10*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 6*z^4 - z^2 + a^-2*z^4 - 2 - 2*a^-2 15n93734,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 + a^6 + a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n93735,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 9*a^6*z^6 - a^10 + 5*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 9*a^4*z^4 - a^6 + 6*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n93736,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n93737,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 4*a^2*z^6 - z^8 + a^4*z^2 + 2*a^2*z^4 + 5*z^6 - a^4 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n93738,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 4*a^4 + 6*a^2*z^2 - 6*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n93739,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 17*a^2*z^4 + 10*z^6 - 2*a^4 + 11*a^2*z^2 - 18*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n93740,-2*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 14*a^14*z^4 - 13*a^12*z^6 - 2*a^10*z^8 + 4*a^16 - 23*a^14*z^2 + 24*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 10*a^14 - 16*a^12*z^2 - 20*a^10*z^4 - 6*a^8*z^6 + 4*a^12 + 11*a^10*z^2 + 10*a^8*z^4 - 2*a^10 - 5*a^8*z^2 + a^8 15n93741,2*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 8*a^14*z^2 + 6*a^12*z^4 + 4*a^10*z^6 + 4*a^14 - a^12*z^2 - 14*a^10*z^4 - 3*a^8*z^6 - a^12 + 10*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + a^6*z^2 15n93742,-2*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 3*a^4 + 6*a^2*z^2 + 10*z^4 + a^-2*z^6 - 3*a^2 - 10*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n93743,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 11*a^12*z^4 - 15*a^10*z^6 - 6*a^8*z^8 - 5*a^12*z^2 + 16*a^10*z^4 + 8*a^8*z^6 - a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 4*a^8*z^4 + 6*a^6*z^6 + 7*a^10 - 12*a^8*z^2 - 10*a^6*z^4 + 5*a^8 + 5*a^6*z^2 - a^6 15n93744,-a^4*z^8 + a^2*z^10 + 2*a^6*z^4 + 3*a^4*z^6 - 7*a^2*z^8 - 5*a^6*z^2 - a^4*z^4 + 20*a^2*z^6 - z^8 + 4*a^6 - 6*a^4*z^2 - 26*a^2*z^4 + 5*z^6 + 5*a^4 + 14*a^2*z^2 - 10*z^4 - 2*a^2 + 8*z^2 - 2 15n93745,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 5*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 7*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n93746,-a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^8 + a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 4*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n93747,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 - 5*a^-8*z^6 + 3*a^-6*z^2 + 10*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 - 8*a^-8*z^2 + 8*a^-10*z^4 + a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n93748,-2*a^-4*z^6 + 2*a^-6*z^8 + 8*a^-4*z^4 - 9*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-4*z^2 + 12*a^-6*z^4 + 9*a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 - 13*a^-8*z^4 + 3*a^-10*z^6 + 2*a^-6 + 9*a^-8*z^2 - 13*a^-10*z^4 - 3*a^-8 + 16*a^-10*z^2 - a^-12*z^4 - 6*a^-10 + 4*a^-12*z^2 - 3*a^-12 15n93749,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 - 4*z^6 + 2*a^4 - 10*a^2*z^2 + 12*z^4 + 5*a^2 - 13*z^2 + 4*a^-2*z^4 + 6 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n93750,a^-6*z^6 - 3*a^-6*z^4 - 3*a^-8*z^6 + a^-6*z^2 + 13*a^-8*z^4 + a^-10*z^6 - 12*a^-8*z^2 - 5*a^-10*z^4 + 3*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - a^-10 + 3*a^-12*z^2 - 3*a^-12 - 3*a^-14*z^2 + a^-14 + a^-16 15n93751,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n93752,a^2*z^2 - a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 + a^-4*z^6 - 1 - 4*a^-2*z^2 + 2*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n93753,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 5*a^2*z^2 + a^2 - 2*z^2 + 1 15n93754,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^8 + a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 5*a^2*z^2 - 2*z^4 + a^2 - 2*z^2 + 2 + a^-2*z^2 15n93755,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^8*z^2 - 2*a^6*z^4 + 2*a^8 - a^6*z^2 - 5*a^4*z^4 + 3*a^6 + 5*a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 - z^2 + 1 15n93756,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 4*a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 + z^2 15n93757,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-10*z^8 + 2*a^-6*z^2 + 8*a^-8*z^4 - 9*a^-8*z^2 - 7*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 + 6*a^-10*z^2 + 3*a^-12*z^4 - a^-10 + 4*a^-12*z^2 + a^-14*z^4 - 4*a^-12 - 2*a^-14*z^2 - a^-14 15n93758,2*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^4*z^4 + 3*a^2*z^6 - 3*a^4*z^2 - 4*a^2*z^4 - z^6 + 2*a^4 + 2*a^2*z^2 - z^4 + z^2 + a^-2*z^4 15n93759,-a^8*z^4 + a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 6*a^2*z^2 - 3*z^4 + 3*a^2 + 2 + a^-2*z^2 15n93760,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - z^8 - a^6 - 2*a^4*z^2 + a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*a^2 - z^2 - a^-2*z^4 + 2 15n93761,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 6*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 23*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n93762,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^-2*z^8 - 3*a^4 + 13*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 7*a^2 + 11*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 5 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n93763,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 + 2*a^2*z^2 - 3*z^4 + 2*z^2 15n93764,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 - 3*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n93765,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + a^10 - 5*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^8 + 2*a^6*z^2 - 3*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 15n93766,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - 3*a^10*z^2 + a^8*z^4 + a^4*z^8 + 3*a^10 - 5*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 15n93767,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 16*a^2*z^2 - 3*z^4 - 7*a^2 + 4*z^2 - 1 - a^-2*z^2 + a^-2 15n93768,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 8*a^4 + 12*a^2*z^2 - 2*z^4 - 7*a^2 + 3*z^2 - 1 15n93769,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - 7*a^2 + 15*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 8 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n93770,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 27*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 35*a^8*z^4 - 71*a^6*z^6 + 8*a^4*z^8 + a^10 - 20*a^8*z^2 + 68*a^6*z^4 - 22*a^4*z^6 + 5*a^8 - 33*a^6*z^2 + 27*a^4*z^4 + 9*a^6 - 17*a^4*z^2 + 6*a^4 15n93771,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 13*a^8*z^2 + 24*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 4*a^8 - 17*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 2*a^4*z^2 - 7*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n93772,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 7*a^6*z^4 + 15*a^4*z^6 - 6*a^2*z^8 + 8*a^6*z^2 - 27*a^4*z^4 + 15*a^2*z^6 - z^8 - 3*a^6 + 21*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 7*a^4 + 13*a^2*z^2 - 5*z^4 - 5*a^2 + 2*z^2 15n93773,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + a^14 - 18*a^12*z^2 + 32*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 5*a^12 - 24*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 7*a^10 + a^8*z^2 - 16*a^6*z^4 + 14*a^6*z^2 - 4*a^6 15n93774,2*a^2*z^6 - 3*z^8 + a^-2*z^10 - 9*a^2*z^4 + 18*z^6 - 7*a^-2*z^8 + 11*a^2*z^2 - 37*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 32*z^2 - 31*a^-2*z^4 + 5*a^-4*z^6 - 9 + 25*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n93775,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 4*a^12 - 7*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 8*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n93776,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 5 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n93777,a^8*z^6 - a^4*z^10 - 3*a^8*z^4 - 2*a^6*z^6 + 9*a^4*z^8 + 3*a^8*z^2 + 7*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 - a^8 - 8*a^6*z^2 + 44*a^4*z^4 - 7*a^2*z^6 + 4*a^6 - 33*a^4*z^2 + 16*a^2*z^4 + 10*a^4 - 14*a^2*z^2 + 4*a^2 15n93778,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n93779,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + a^8 - 15*a^6*z^2 + 20*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 16*a^4*z^2 - 8*a^2*z^4 + z^6 + 4*a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 2 15n93780,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 16*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 18*a^4*z^2 - 6*a^2*z^4 + z^6 + 8*a^4 + a^2*z^2 - 4*z^4 + a^2 + 4*z^2 - 1 15n93781,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-4*z^4 - a^-6*z^6 - a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n93782,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n93783,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 23*a^4*z^6 + 32*a^2*z^8 - z^10 - 3*a^6*z^2 + 30*a^4*z^4 - 58*a^2*z^6 + 7*z^8 + 2*a^6 - 20*a^4*z^2 + 57*a^2*z^4 - 18*z^6 + 7*a^4 - 30*a^2*z^2 + 21*z^4 + 8*a^2 - 12*z^2 + 4 15n93784,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 42*a^8*z^4 - 76*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 27*a^8*z^2 + 77*a^6*z^4 - 23*a^4*z^6 + 6*a^8 - 38*a^6*z^2 + 30*a^4*z^4 + 8*a^6 - 19*a^4*z^2 + 5*a^4 15n93785,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 2*a^14*z^2 + 16*a^12*z^4 - 25*a^10*z^6 + 2*a^8*z^8 - 14*a^12*z^2 + 41*a^10*z^4 - 14*a^8*z^6 + 4*a^12 - 36*a^10*z^2 + 33*a^8*z^4 + 12*a^10 - 30*a^8*z^2 + 9*a^8 15n93786,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 11*a^-4*z^6 + 7*a^-6*z^8 - 4*a^-2*z^2 + 22*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 + a^-2 - 21*a^-4*z^2 + 30*a^-6*z^4 - 5*a^-8*z^6 + 8*a^-4 - 24*a^-6*z^2 + 9*a^-8*z^4 + 9*a^-6 - 8*a^-8*z^2 + 3*a^-8 15n93787,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 12*a^-4*z^6 + 8*a^-6*z^8 - 4*a^-2*z^2 + 27*a^-4*z^4 - 27*a^-6*z^6 + a^-8*z^8 + a^-2 - 27*a^-4*z^2 + 46*a^-6*z^4 - 6*a^-8*z^6 + 9*a^-4 - 37*a^-6*z^2 + 14*a^-8*z^4 + 11*a^-6 - 14*a^-8*z^2 + 4*a^-8 15n93788,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 25*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 6*a^8 - 19*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - 4*a^4*z^2 - 7*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n93789,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 8*a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 9*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 9*a^6*z^4 + a^8 + 10*a^6*z^2 - 3*a^6 15n93790,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 5*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n93791,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n93792,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 13*a^2*z^4 - 19*z^6 + a^-2*z^8 - 11*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 + 2*a^2 - 18*z^2 + 9*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n93793,-z^6 + a^-2*z^8 + 2*z^4 - 5*a^-2*z^6 + a^-4*z^8 + z^2 + 7*a^-2*z^4 - 7*a^-4*z^6 - 2 + 15*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n93794,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 - a^6*z^8 + a^12 - 13*a^10*z^2 + 23*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 12*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n93795,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 8*a^8*z^4 + 17*a^6*z^6 - 7*a^4*z^8 + 10*a^8*z^2 - 35*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 4*a^8 + 31*a^6*z^2 - 33*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 25*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 3*a^2 15n93796,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - z^6 - 3*a^4 - 3*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n93797,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - a^8*z^2 + 14*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 - a^8 - 8*a^6*z^2 + 30*a^4*z^4 - 6*a^2*z^6 - 17*a^4*z^2 + 11*a^2*z^4 + 2*a^4 - 6*a^2*z^2 15n93798,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 11*a^4*z^2 - 3*a^2*z^4 + z^6 + 6*a^4 - 2*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 1 15n93799,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 3*a^6*z^2 + 17*a^4*z^4 - 24*a^2*z^6 + z^8 + 3*a^6 - 18*a^4*z^2 + 34*a^2*z^4 - 6*z^6 + 7*a^4 - 22*a^2*z^2 + 12*z^4 + 5*a^2 - 9*z^2 + 2 15n93800,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 16*a^-4*z^4 - 7*a^-6*z^6 - a^-2 - 14*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 16*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n93801,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + a^12*z^2 - 9*a^10*z^4 + 16*a^8*z^6 - 6*a^6*z^8 - a^12 + 10*a^10*z^2 - 27*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 3*a^10 + 18*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^4 15n93802,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 13*a^12*z^4 - 14*a^10*z^6 - a^8*z^8 + a^14 - 13*a^12*z^2 + 26*a^10*z^4 + 4*a^12 - 22*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 9*a^8*z^2 - 7*a^6*z^4 + a^8 + 8*a^6*z^2 - 3*a^6 15n93803,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 10*a^2*z^4 + 4*z^6 + 5*a^4 - 10*a^2*z^2 - 4*z^4 + a^-2*z^6 + 4*a^2 - z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n93804,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-4*z^4 - a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n93805,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 2*a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 15n93806,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 12*a^10*z^2 - 2*a^8*z^4 + 6*a^10 - 2*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 6*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n93807,-a^6*z^4 + 2*a^4*z^6 - z^10 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 9*z^8 - a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 30*z^6 + a^-2*z^8 - 4*a^4 - 4*a^2*z^2 + 47*z^4 - 7*a^-2*z^6 + a^2 - 36*z^2 + 17*a^-2*z^4 + 11 - 17*a^-2*z^2 + 6*a^-2 15n93808,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 14*a^2*z^4 - 6*z^6 - 6*a^4 + 14*a^2*z^2 + 11*z^4 - a^-2*z^6 - 6*a^2 - 9*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-2 15n93809,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 2*a^2 + 11*z^2 - 10*a^-2*z^4 - 5 + 13*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n93810,a^6*z^2 - a^4*z^4 - a^2*z^6 + z^8 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 4*z^6 - 3*a^4 - a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - a^2 - 3*z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n93811,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 7*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 2*a^2 + 15*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 5 + 18*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n93812,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n93813,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 2*a^8*z^2 + 14*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 24*a^4*z^4 - 6*a^2*z^6 - a^6 - 7*a^4*z^2 + 10*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - 3*a^2 15n93814,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 12*a^6*z^2 + 17*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 14*a^4*z^2 + a^2*z^4 + z^6 + 4*a^4 - 6*a^2*z^2 - 3*z^4 + 3*a^2 + 2 15n93815,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 + 7*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 + z^4 - 5*a^2 + 4*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n93816,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 24*z^6 + a^-2*z^8 - 13*a^2*z^2 + 34*z^4 - 6*a^-2*z^6 + 2*a^2 - 22*z^2 + 12*a^-2*z^4 + 5 - 9*a^-2*z^2 + 2*a^-2 15n93817,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 11*a^2*z^2 + 16*z^4 + 3*a^-2*z^6 + 4*a^2 - 14*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 6 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n93818,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 + 6*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 + 2*z^2 - 2 + a^-2*z^2 - a^-2 15n93819,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 10*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 7*a^2*z^4 + 2*z^6 + 3*a^4 - 5*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 15n93820,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 - 5*a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + 2 15n93821,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^4 + a^2*z^2 - z^4 + 2*a^2 + 3*z^2 + a^-2*z^4 - a^-2 15n93822,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^4 - a^2*z^2 - 2*a^2 - a^-2*z^4 - a^-2*z^2 + a^-2 + a^-4 15n93823,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 17*a^-2*z^4 - 31*a^-4*z^6 + a^-6*z^8 - 16*a^-2*z^2 + 51*a^-4*z^4 - 7*a^-6*z^6 + 5*a^-2 - 41*a^-4*z^2 + 17*a^-6*z^4 + 13*a^-4 - 17*a^-6*z^2 + 7*a^-6 15n93824,z^4 - 3*a^-2*z^6 + 2*a^-4*z^8 - 3*z^2 + 13*a^-2*z^4 - 11*a^-4*z^6 - a^-6*z^8 + 1 - 15*a^-2*z^2 + 22*a^-4*z^4 + 4*a^-6*z^6 + 5*a^-2 - 22*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 8*a^-4 + a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - 2*a^-8 15n93825,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 13*z^4 - 8*a^-2*z^6 - a^-4*z^8 + a^2 - 12*z^2 + 12*a^-2*z^4 + 3*a^-4*z^6 + 4 - 9*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n93826,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 6*a^-4*z^6 - 2 + 5*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 15*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n93827,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 - a^-6*z^4 + 6*a^-4 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n93828,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 2*a^4 - 5*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n93829,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 5*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + a^6 + 3*a^4*z^2 - 24*a^2*z^4 + 16*z^6 - a^-2*z^8 + 17*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 4*a^2 + 15*z^2 - 6*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n93830,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 + 3*z^6 + 4*a^4 - a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n93831,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 4*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + a^6 + 2*a^4*z^2 - 22*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 18*a^2*z^2 - 25*z^4 + 4*a^-2*z^6 - 7*a^2 + 19*z^2 - 7*a^-2*z^4 - 6 + 6*a^-2*z^2 - 2*a^-2 15n93832,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 + a^6 - 11*a^2*z^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n93833,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 - a^8 + 5*a^6*z^2 - 17*a^4*z^4 + 11*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 15n93834,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n93835,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n93836,a^4 - 3*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 3*a^2 - 8*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 5 - 8*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n93837,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 - 2*z^6 + a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n93838,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 - 8*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 6*a^10 - 5*a^8*z^2 - a^6*z^4 - a^4*z^6 + 4*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n93839,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^4 + a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n93840,2*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 6*z^4 + a^-2*z^6 - a^2 - 9*z^2 - 3*a^-2*z^4 + 5 - a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n93841,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 5*a^4*z^6 + a^8 - 4*a^6*z^2 + 11*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 10*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n93842,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 8*a^16*z^2 + 22*a^14*z^4 - 15*a^12*z^6 - 4*a^10*z^8 + 7*a^16 - 32*a^14*z^2 + 23*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 14*a^14 - 16*a^12*z^2 - 35*a^10*z^4 - 4*a^8*z^6 + 6*a^12 + 22*a^10*z^2 + 4*a^8*z^4 - 3*a^10 15n93843,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 14*a^8*z^4 - a^6*z^6 + a^4*z^8 + 8*a^10 - 21*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + 10*a^8 - 9*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 6*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*a^4 15n93844,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^2 - 7*a^-2*z^6 - 5*z^2 + 21*a^-2*z^4 + 5 - 25*a^-2*z^2 + 8*a^-4*z^4 + 11*a^-2 - 18*a^-4*z^2 + 10*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n93845,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 10*a^2*z^2 + 4*z^4 - a^-2*z^6 + 4*a^2 - 5*z^2 + 2 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n93846,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^6*z^6 - 6*a^4*z^8 + a^10 - 4*a^8*z^2 - 7*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 2*a^8 + a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 + a^6 + 7*a^4*z^2 - 6*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n93847,-3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 2*a^2 - 11*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 6 - 6*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n93848,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^4*z^4 - 2*a^2*z^6 - 9*a^4*z^2 + 5*a^2*z^4 - z^6 + 4*a^4 - 7*a^2*z^2 + 3*a^2 + z^2 + a^-2*z^2 - a^-2 15n93849,-a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 11*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 3*a^8*z^2 + 6*a^6*z^4 - 2*a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n93850,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - z^8 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 2*z^2 - a^-2*z^4 15n93851,a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 8*a^-2*z^4 + a^-4*z^6 - 9*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n93852,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - 2*a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 - 2*a^4*z^4 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - 2*z^2 + 2 15n93853,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + 4 - a^-2*z^2 + a^-2 15n93854,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 + z^2 - a^-2*z^2 + 2*a^-4*z^2 - a^-4 - a^-6 15n93855,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n93856,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 7*a^4*z^2 - 11*a^2*z^4 - 5*z^6 - 2*a^4 + 10*a^2*z^2 + 6*z^4 - a^-2*z^6 - 5*a^2 + 4*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-2 15n93857,a^8*z^4 - a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 7*a^4*z^6 + 2*a^8 - 15*a^4*z^4 + a^2*z^6 + 3*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n93858,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 15*a^-6*z^4 + 10*a^-8*z^6 + 10*a^-6*z^2 - 14*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 7*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + a^-10*z^2 + 2*a^-10 + a^-12 15n93859,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*z^6 - 3*a^2*z^2 + 9*z^4 + a^-2*z^6 + a^2 - 9*z^2 + 4 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 15n93860,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^4 - z^4 - 2*a^2 + 2*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n93861,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 3*a^-8*z^4 + a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 15n93862,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 - 2*a^-2*z^6 - a^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n93863,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - a^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n93864,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n93865,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 + 4*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n93866,-2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 3*a^4 - 5*a^2*z^2 - 4*z^4 - a^-2*z^6 + 2*a^2 + 2*z^2 + 1 - a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n93867,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 6*z^2 + 2*a^-4*z^6 + 4 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n93868,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + 3*a^-2*z^2 + a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n93869,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 18*a^-2*z^6 + a^-4*z^8 - a^2 - 2*z^2 + 19*a^-2*z^4 - 5*a^-4*z^6 - 2 - 5*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 - a^-4 15n93870,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 17*a^-4*z^4 - 7*a^-6*z^6 + a^-2 - 18*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 16*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + a^-8 15n93871,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 13*a^12*z^4 - 14*a^10*z^6 - a^8*z^8 - 12*a^12*z^2 + 26*a^10*z^4 + 3*a^12 - 24*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 12*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - 2*a^6 15n93872,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^4 - 4*z^4 - 4*a^-2*z^6 + 2*a^2 + 5*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 15n93873,-z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n93874,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 5*a^12*z^2 + 6*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 8*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 5*a^10 - a^8*z^2 - 2*a^6*z^4 + 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n93875,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 3 + 5*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n93876,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n93877,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 + 1 + a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n93878,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 - 4*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n93879,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 + a^2*z^4 + z^6 - a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 4*z^2 - 3*a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n93880,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 7*a^2*z^4 + z^6 - 4*a^4 + 9*a^2*z^2 - 6*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n93881,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n93882,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 2*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-6*z^2 - a^-6 - a^-8 15n93883,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 4*a^2*z^4 - z^6 + 3*a^4 + a^2*z^2 + a^2 + a^-2*z^4 + 1 - a^-2*z^2 15n93884,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + 3*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n93885,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n93886,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^2*z^2 + 6*z^4 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n93887,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 5*a^-4*z^6 + 1 - a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n93888,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 13*a^2*z^4 - 8*z^6 - a^-2*z^8 + 2*a^4 - 14*a^2*z^2 + 13*z^4 + 3*a^-2*z^6 + 5*a^2 - 11*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 5 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n93889,-2*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 3 + 10*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n93890,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 2*a^4 + a^2*z^2 + 5*z^4 + a^-2*z^6 - 2*a^2 - z^2 - 1 - a^-4*z^4 - a^-2 + a^-4*z^2 15n93891,a^10*z^2 - a^8*z^4 + a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n93892,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - a^-6 - 3*a^-8*z^2 - a^-10*z^4 - a^-10*z^2 + a^-10 15n93893,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - a^2*z^2 + 9*z^4 - 9*a^-2*z^6 - a^-4*z^8 - a^2 - 7*z^2 + 16*a^-2*z^4 + 3*a^-4*z^6 + 1 - 13*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n93894,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n93895,-a^2*z^4 + z^6 + a^4 - a^2*z^2 + z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 2 - 9*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n93896,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 5*a^2*z^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n93897,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^6 + 2*a^4*z^2 - 2*z^6 - a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n93898,2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 15n93899,-a^2*z^2 + z^4 - a^2 + 2*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n93900,a^8 - a^6*z^2 + a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - 4*a^2*z^2 - 2*z^4 + a^2 + 4*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n93901,-a^-2*z^4 + a^-4*z^6 - a^-4*z^4 - 4*a^-6*z^4 - a^-8*z^6 + 8*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-6 - a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n93902,-2*z^4 + 2*a^-2*z^6 + z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - 2*a^-8*z^2 15n93903,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 - 4*z^4 - a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 + 6*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n93904,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 + a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 15n93905,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + z^6 - 4*a^2*z^2 + 3*z^4 + a^2 - 5*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n93906,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 2*a^2 + 3*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 2 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 15n93907,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 3*a^4 - 5*a^2*z^2 + 4*a^2 - z^2 + 3 15n93908,a^4*z^4 - z^8 - 4*a^2*z^4 + 7*z^6 + a^-2*z^8 + 5*a^2*z^2 - 13*z^4 - 4*a^-2*z^6 - a^2 + 11*z^2 - a^-4*z^6 - 3 + 7*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - 2*a^-4 15n93909,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 27*a^6*z^6 + 38*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 33*a^6*z^4 - 70*a^4*z^6 + 8*a^2*z^8 - 15*a^6*z^2 + 64*a^4*z^4 - 22*a^2*z^6 + 2*a^6 - 26*a^4*z^2 + 25*a^2*z^4 + 3*a^4 - 10*a^2*z^2 15n93910,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 - 11*a^6*z^2 + 23*a^4*z^4 + 11*a^2*z^6 - z^8 + 2*a^6 - 16*a^4*z^2 - 5*a^2*z^4 + 5*z^6 + 4*a^4 - 3*a^2*z^2 - 7*z^4 + 2*a^2 + 2*z^2 + 1 15n93911,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 7*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 + 7*a^8*z^2 - 26*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n93912,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + a^10*z^2 - 12*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 + 7*a^8*z^2 - 15*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 + 11*a^4*z^4 - 6*a^2*z^6 - 5*a^6 + 2*a^4*z^2 + 9*a^2*z^4 - 5*a^4 - a^2*z^2 - 3*a^2 15n93913,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 - a^6 - 7*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 - 3*z^4 + 3*a^2 + 2 15n93914,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 + 3*a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 15n93915,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 3*a^4*z^4 - 22*a^2*z^6 + 31*z^8 - a^-2*z^10 - a^4*z^2 + 23*a^2*z^4 - 51*z^6 + 7*a^-2*z^8 - a^4 - 6*a^2*z^2 + 40*z^4 - 17*a^-2*z^6 - 2*a^2 - 11*z^2 + 16*a^-2*z^4 - 5*a^-2*z^2 15n93916,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 + 6*z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 12*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + 10*z^4 - 5*a^-2*z^6 - 3*a^2 - z^2 + 7*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 15n93917,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 8*a^10*z^4 - 12*a^8*z^6 - 5*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n93918,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 6*z^6 - 3*a^4 + 13*a^2*z^2 - 11*z^4 + a^-2*z^6 - 7*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n93919,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 8*a^8*z^6 + 5*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 + 3*a^10 + 2*a^8*z^2 - 10*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - a^6 15n93920,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - z^8 + 3*a^6 - 2*a^4*z^2 - 17*a^2*z^4 + 4*z^6 + 6*a^4 + 5*a^2*z^2 - 6*z^4 + 3*a^2 + 3*z^2 + 1 15n93921,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 18*a^2*z^6 - z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 4*z^6 + 2*a^4 + 2*a^2*z^2 - 4*z^4 + 5*a^2 - 3*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 15n93922,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 6*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n93923,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - z^6 - 6*a^4 + 11*a^2*z^2 - 6*a^2 + 3*z^2 - 1 15n93924,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^4*z^4 - a^2*z^6 + a^6 - a^2*z^4 - z^6 + a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n93925,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 - a^6 - 4*a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - a^2*z^2 - 2*z^4 + a^2 + 1 15n93926,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 6*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n93927,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 24*a^2*z^6 + z^8 + a^6 - 15*a^4*z^2 + 35*a^2*z^4 - 6*z^6 + 5*a^4 - 25*a^2*z^2 + 12*z^4 + 7*a^2 - 10*z^2 + 4 15n93928,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 9*a^2*z^6 - z^8 - 9*a^4*z^2 + 15*a^2*z^4 + 3*z^6 + 2*a^4 - 12*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*a^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n93929,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 11*a^4*z^4 + 2*a^2*z^6 + a^6 - 8*a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 15n93930,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 5*z^6 + 3*a^4 - 5*a^2*z^2 - 9*z^4 + a^-2*z^6 + 9*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 15n93931,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 6*z^4 - a^-2*z^6 + 6*z^2 - 1 + a^-4*z^4 - a^-4*z^2 + a^-4 15n93932,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 + z^2 + a^-2*z^4 + 1 15n93933,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n93934,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 15*a^8*z^4 - a^6*z^6 + a^4*z^8 + 9*a^10 - 21*a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 + 9*a^8 - 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n93935,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 6*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 2 - 14*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-2 - 16*a^-4*z^2 + a^-6*z^4 + 9*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n93936,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + a^2*z^2 + 2*z^4 - 13*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 + 3 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n93937,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 18*a^2*z^4 + 9*z^6 + 11*a^2*z^2 - 15*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n93938,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 11*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 - 3 + 14*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n93939,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-8 15n93940,z^6 - a^-2*z^8 - z^4 + 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-8*z^4 - 4*a^-8*z^2 + a^-8 + a^-10 15n93941,z^4 - a^-2*z^6 - z^2 + 3*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 + a^-8*z^4 - 5*a^-6 - 2*a^-8 15n93942,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 2*a^2 + 12*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 5 + 12*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n93943,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - 2*a^2 + 7*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n93944,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 + 3*a^2*z^2 - z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 + 2*a^-4*z^6 - 2 - a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n93945,3*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + 5*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n93946,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 + 2*z^2 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n93947,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 13*a^-2*z^2 - 20*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 8*a^-4 + 5*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-6 - 2*a^-8*z^2 - a^-8 15n93948,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 2 - 2*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 + a^-2 + 6*a^-4*z^2 - a^-4 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 15n93949,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 - 4*a^2*z^2 + 8*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n93950,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 - 2*a^2*z^2 + a^2 15n93951,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - a^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n93952,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 9*a^10*z^2 - a^8*z^4 - a^6*z^6 + 3*a^10 - 2*a^8*z^2 + a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n93953,-a^8*z^4 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 14*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 14*a^4*z^2 - 6*a^2*z^4 + z^6 + 6*a^4 + 3*a^2*z^2 - 4*z^4 + 4*z^2 - 1 15n93954,-z^4 + a^-2*z^6 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n93955,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 11*a^-8*z^4 - a^-10*z^6 - 11*a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n93956,-2*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 13*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 19*a^14*z^2 + 17*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 7*a^14 - 9*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 + a^12 + 14*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 15n93957,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 11*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 1 15n93958,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 31*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 6*a^12 - 20*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 9*a^8*z^2 - 17*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 6*a^6 15n93959,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 3*a^12 - 5*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 9*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n93960,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 - 5*a^-4*z^6 - 2 + 9*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n93961,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 4*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 15n93962,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 6*a^6*z^6 + a^4*z^8 + a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 15n93963,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 16*a^2*z^4 + z^6 - 3*a^4 + 17*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n93964,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n93965,a^4 - 3*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + 3*a^2 - 10*z^2 + 10*a^-2*z^4 + a^-4*z^6 + 6 - 13*a^-2*z^2 + 5*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n93966,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 14*a^-4*z^2 + 3*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 15n93967,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 2*a^4 - 3*a^2*z^2 + 5*z^4 - 3*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n93968,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 2*a^8*z^4 - 2*a^6*z^6 + 7*a^10 - 10*a^8*z^2 - a^4*z^6 + 6*a^8 + 3*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n93969,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^2*z^2 - 3*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n93970,a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 + a^-2*z^4 + 1 15n93971,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n93972,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 4*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 + a^12 - 8*a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 4*a^10 - 7*a^8*z^2 - a^6*z^4 + 3*a^8 + a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 + a^4 15n93973,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 5*a^8*z^4 + 12*a^6*z^6 - 5*a^4*z^8 + a^10 + a^8*z^2 - 15*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 2*a^8 + 6*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 + a^6 + 6*a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n93974,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 - a^6 + 8*a^4*z^2 - 2*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n93975,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 4*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 2*a^6 - a^4*z^2 - 19*a^2*z^4 + 16*z^6 - a^-2*z^8 + 3*a^4 + 10*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - a^2 + 12*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n93976,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 5*a^4*z^6 + a^8 - 3*a^6*z^2 - 8*a^4*z^4 + 2*a^6 + 3*a^4*z^2 + a^4 + z^4 - 2*z^2 + 1 15n93977,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - z^8 - a^6 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^4 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + 5*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n93978,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 - 2*a^-2*z^6 + a^2 - 2*z^2 + 3*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n93979,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 11*a^2*z^4 + 3*z^6 + a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + z^2 15n93980,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 + 3*z^6 - a^4 - 5*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n93981,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 - a^8*z^4 + 9*a^6*z^6 - 7*a^4*z^8 + a^10 - 2*a^8*z^2 - 15*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + 2*a^8 + 10*a^6*z^2 - 31*a^4*z^4 + 5*a^2*z^6 - a^6 + 21*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 15n93982,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 - z^6 + 3*a^4 - 3*a^2*z^2 + z^4 - 2*a^-2*z^6 + 2*a^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n93983,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n93984,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n93985,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 5*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 28*z^4 + 12*a^-2*z^6 + a^2 + 19*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 4 + 26*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n93986,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 11*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 - 3 + 11*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n93987,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 5*z^4 - 3*a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n93988,z^6 - a^-2*z^8 - 6*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 10*z^2 - 18*a^-2*z^4 - 5*a^-4*z^6 - 4 + 21*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 9*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 + a^-6 15n93989,a^8*z^4 - a^4*z^8 - 2*a^8*z^2 - 2*a^6*z^4 + 8*a^4*z^6 + a^8 + 5*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 2*a^6 + 22*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 11*a^2*z^2 - 6*a^2 15n93990,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 + 2*a^-4*z^2 - 27*a^-6*z^4 + 12*a^-8*z^6 + 21*a^-6*z^2 - 25*a^-8*z^4 + a^-10*z^6 - 7*a^-6 + 23*a^-8*z^2 - 5*a^-10*z^4 - 9*a^-8 + 7*a^-10*z^2 - 3*a^-10 15n93991,-z^4 + a^-2*z^6 + 2*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 1 + 10*a^-4*z^4 + a^-6*z^6 - a^-2 - 12*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 15n93992,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 5*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n93993,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 + 2*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n93994,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n93995,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 5*a^2*z^6 - a^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n93996,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - 2*a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 - z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n93997,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + 9*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n93998,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 10*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n93999,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 9*a^2*z^2 - 7*a^2 + 5*z^2 - 4 + a^-2*z^2 - a^-2 15n94000,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 15n94001,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 3*a^4 + 2*a^2*z^2 - 2*z^4 - 3*a^2 + 6*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n94002,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + a^4 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 + 10*z^2 - 5*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n94003,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 - z^2 - a^-4*z^6 + 3*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n94004,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - a^-8*z^2 15n94005,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 1 + 11*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n94006,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 - 8*z^4 + 5*a^-2*z^6 + a^2 + 2*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 2 + 8*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n94007,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 6*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n94008,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 20*a^2*z^4 + 8*z^6 - 2*a^4 + 13*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 + 1 + a^-2 15n94009,-a^8*z^4 + a^4*z^8 + 2*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n94010,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 - a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 14*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 7*a^2 + 19*z^2 - 11*a^-2*z^4 - 8 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n94011,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - a^8 + 5*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 - a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n94012,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 9*a^-4*z^6 - 2 + 13*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 14*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n94013,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 14*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 + a^8 - 12*a^6*z^2 + 14*a^4*z^4 + 15*a^2*z^6 - z^8 + 3*a^6 - 5*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - a^4 + 17*a^2*z^2 - 10*z^4 - 7*a^2 + 9*z^2 - 3 15n94014,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n94015,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 8*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 9*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n94016,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 - 4*a^-2*z^4 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n94017,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 + a^-2*z^2 15n94018,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - 3*a^6*z^4 + 3*a^6*z^2 - 5*a^4*z^4 - a^6 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n94019,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 11*a^-2*z^4 - 4*a^-4*z^6 - 3 + 13*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 15n94020,a^8*z^4 - a^4*z^8 - 2*a^8*z^2 - 2*a^6*z^4 + 8*a^4*z^6 + a^8 + 4*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 5*a^2 15n94021,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 + 2*a^-4*z^2 - 26*a^-6*z^4 + 13*a^-8*z^6 + 20*a^-6*z^2 - 25*a^-8*z^4 + a^-10*z^6 - 6*a^-6 + 21*a^-8*z^2 - 7*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 2*a^-10 + a^-12*z^2 15n94022,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 9*a^2*z^4 - z^6 + 7*a^2*z^2 - z^4 - 2*a^2 + 3*z^2 + a^-2*z^4 - a^-2*z^2 15n94023,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 3*a^2 + z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n94024,-a^-2*z^6 + a^-4*z^8 - a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + 2*a^-8*z^6 + 4*a^-6*z^2 - 3*a^-6 - 2*a^-8*z^2 - a^-10*z^4 - a^-8 - a^-10*z^2 + a^-10 15n94025,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 + 1 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-6 15n94026,a^4*z^2 - a^2*z^4 + a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 2 + 8*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n94027,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 13*a^2*z^4 - 8*z^6 - a^-2*z^8 + 2*a^4 - 14*a^2*z^2 + 13*z^4 + 3*a^-2*z^6 + 4*a^2 - 9*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n94028,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 - a^2*z^2 + 6*z^4 + a^-2*z^6 - 3*z^2 - a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n94029,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 10*a^2*z^6 - z^8 + a^6 - 13*a^4*z^2 + 20*a^2*z^4 + 3*z^6 + 4*a^4 - 18*a^2*z^2 - z^4 + a^-2*z^6 + 5*a^2 - 4*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n94030,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 5*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n94031,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 7*z^4 - a^-2*z^6 + a^2 + 6*z^2 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n94032,-a^4*z^2 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 10*z^4 + 9*a^-2*z^6 - a^2 + 9*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 2 + 12*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n94033,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 3*a^4 + 12*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n94034,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 8*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 2 + 15*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n94035,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 15*a^2*z^4 + 3*z^6 - a^4 + 12*a^2*z^2 - 10*z^4 - 5*a^2 + 12*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 3*a^-2 15n94036,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n94037,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n94038,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 20*a^4*z^4 + 15*a^2*z^6 - z^8 - 4*a^6 + 12*a^4*z^2 - 18*a^2*z^4 + 5*z^6 - 3*a^4 + 11*a^2*z^2 - 9*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n94039,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 - 3*a^2*z^2 - 15*z^4 + 10*a^-2*z^6 + a^2 + 8*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n94040,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2 + 4*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-8 15n94041,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 14*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 14*a^-4*z^6 + 7*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 + 9*a^-4*z^2 - 11*a^-6*z^4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n94042,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-2*z^2 - 5*a^-4*z^4 + a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n94043,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 2 - 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^4 + a^-4 + a^-6*z^2 15n94044,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n94045,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^2*z^4 - 2*z^6 - a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + 1 + a^-2*z^2 + a^-4*z^2 15n94046,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 18*a^4*z^4 - 6*a^2*z^6 - z^8 + 4*a^6 - 20*a^4*z^2 + 12*a^2*z^4 + 5*z^6 + 8*a^4 - 9*a^2*z^2 - 9*z^4 + a^-2*z^6 + 2*a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n94047,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 + 4*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - a^6 + 2*a^4*z^2 + 8*a^2*z^4 - z^6 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 15n94048,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 8*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 1 + 6*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 + a^-6 15n94049,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n94050,a^6*z^4 - a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n94051,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + a^4*z^4 + 6*a^2*z^6 - a^6 - 10*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n94052,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 8*a^-4*z^6 - 13*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n94053,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n94054,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + 11*a^2*z^2 - 11*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n94055,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 18*a^6*z^2 - 10*a^4*z^4 - 9*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 2*a^2 15n94056,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 + 5*a^-4*z^6 - 1 + 11*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 15*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n94057,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - a^4 + 10*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 4*a^2 + 13*z^2 - 7*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n94058,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n94059,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 9*a^8*z^6 + 5*a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 - a^10 + 12*a^8*z^2 - 11*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 5*a^6 15n94060,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 7*a^10*z^4 + 2*a^8*z^6 + a^12 - 8*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 7*a^6*z^4 + 8*a^6*z^2 - 3*a^6 15n94061,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 7*a^2*z^4 + 19*z^6 - a^-2*z^8 + 4*a^2*z^2 - 22*z^4 + 6*a^-2*z^6 + 11*z^2 - 14*a^-2*z^4 - 1 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n94062,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 5*a^4*z^2 + 13*a^2*z^4 - 4*z^6 + 2*a^4 - 16*a^2*z^2 + 11*z^4 - a^-2*z^6 + 6*a^2 - 14*z^2 + a^-2*z^4 + 6 - a^-2*z^2 + a^-4*z^2 - a^-4 15n94063,-a^8*z^4 + a^6*z^6 - 2*a^6*z^4 + a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 13*a^2*z^4 + z^6 - 7*a^4 + 16*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n94064,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n94065,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 19*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 - 5*a^2 + 17*z^2 - 13*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n94066,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 14*a^2*z^4 + z^6 - 5*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n94067,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 3*a^10*z^4 - 5*a^8*z^6 - 5*a^6*z^8 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 - 5*a^10 + 17*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 9*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + a^4 15n94068,-a^2*z^6 + z^8 - 2*a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 7*a^-2*z^6 - 2*a^2 + 12*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 7 + 19*a^-2*z^2 - 7*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n94069,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 8*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 10*a^12*z^2 - 16*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 - 5*a^12 + 9*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - a^10 - 3*a^8*z^2 - 10*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - a^6 15n94070,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + a^4 15n94071,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 3*a^8 + 14*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*a^2 15n94072,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 19*a^2*z^6 - z^8 + 8*a^4*z^2 - 26*a^2*z^4 + 5*z^6 - 4*a^4 + 20*a^2*z^2 - 9*z^4 - 8*a^2 + 8*z^2 - 3 15n94073,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 10*a^14*z^4 - 4*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + a^12*z^4 + 34*a^10*z^6 + 3*a^14 + 7*a^12*z^2 - 48*a^10*z^4 - 5*a^12 + 29*a^10*z^2 - 7*a^10 15n94074,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 - 8*a^8*z^8 + a^14 - 7*a^12*z^2 + a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 3*a^12 - 3*a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 + a^10 + 16*a^8*z^2 - 17*a^6*z^4 - 6*a^8 + 17*a^6*z^2 - 6*a^6 15n94075,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 - 8*a^6*z^8 + a^12 - 7*a^10*z^2 - a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + 2*a^10 + 5*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 29*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 10*a^4*z^2 - 3*a^4 15n94076,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 15*a^4*z^4 + 11*a^2*z^6 + 10*a^4*z^2 - 21*a^2*z^4 + z^6 - 4*a^4 + 20*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n94077,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 18*z^6 - a^-2*z^8 - 3*a^4 + 15*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 7*a^2 + 13*z^2 - 8*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 15n94078,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 27*a^-2*z^4 + 5*a^-4*z^6 - 4 + 22*a^-2*z^2 - 8*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 3*a^-4 - a^-6*z^2 + a^-6 15n94079,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 22*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-8*z^2 + a^-8 15n94080,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 17*a^-6*z^6 - a^-8*z^8 + a^-4*z^2 - 20*a^-6*z^4 + 6*a^-8*z^6 + 13*a^-6*z^2 - 10*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + a^-10*z^2 15n94081,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 - 8*a^2*z^8 - 4*a^6*z^2 - a^4*z^4 + 24*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 34*a^2*z^4 + 6*z^6 - 3*a^4 + 25*a^2*z^2 - 13*z^4 - 9*a^2 + 12*z^2 - 4 15n94082,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 5*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 2*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - a^2 + 6*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 2 + 19*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n94083,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 5*a^2*z^2 + 3*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 7*z^2 - 19*a^-2*z^4 + 10*a^-4*z^6 + 3 + 12*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n94084,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 2*a^12 + 3*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 15n94085,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - a^8 + 4*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 + 2*a^2*z^4 + a^2*z^2 - a^2 15n94086,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n94087,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 3*a^4 + 10*a^2*z^2 + 2*z^4 - a^-2*z^6 - 6*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 15n94088,2*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 4*a^14*z^2 - a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + a^14 + 7*a^12*z^2 - 20*a^10*z^4 - 7*a^8*z^6 - 4*a^12 + 14*a^10*z^2 + 13*a^8*z^4 - 3*a^10 - 8*a^8*z^2 + 2*a^8 15n94089,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 + 2*a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 - a^10 + 11*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n94090,a^10*z^4 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 - 4*a^4*z^6 - 6*a^8 + 15*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 6*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n94091,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 5*a^4 + 7*a^2*z^2 + 4*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n94092,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 + 4*z^6 + 6*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n94093,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + a^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 4*a^-4 15n94094,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 1 + a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 + a^-8 15n94095,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n94096,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 5*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 - a^6 - 2*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n94097,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - 2*a^4 + 4*a^2*z^2 + 2*a^-2*z^6 - 3*a^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n94098,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - a^2 - 4*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 5*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n94099,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 19*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 5*a^10 + 22*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 11*a^8 + 24*a^6*z^2 - 7*a^4*z^4 - 9*a^6 + 4*a^4*z^2 - a^4 15n94100,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 - a^16*z^2 + 6*a^14*z^4 - a^12*z^6 - 10*a^10*z^8 - a^14*z^2 - 12*a^12*z^4 + 34*a^10*z^6 - 4*a^14 + 25*a^12*z^2 - 51*a^10*z^4 - 13*a^12 + 36*a^10*z^2 - 10*a^10 15n94101,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 21*a^2*z^6 - z^8 - 2*a^6 + 21*a^4*z^2 - 36*a^2*z^4 + 5*z^6 - 11*a^4 + 36*a^2*z^2 - 11*z^4 - 16*a^2 + 13*z^2 - 6 15n94102,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 11*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 - 3*a^10 + 21*a^8*z^2 - 42*a^6*z^4 + 6*a^4*z^6 - 13*a^8 + 39*a^6*z^2 - 13*a^4*z^4 - 15*a^6 + 12*a^4*z^2 - 4*a^4 15n94103,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 20*a^2*z^6 - z^8 - a^6 + 16*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 8*a^4 + 30*a^2*z^2 - 10*z^4 - 13*a^2 + 11*z^2 - 5 15n94104,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + a^12 - 4*a^10*z^2 - 7*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 + 15*a^8*z^2 - 41*a^6*z^4 + 6*a^4*z^6 - 10*a^8 + 37*a^6*z^2 - 13*a^4*z^4 - 14*a^6 + 12*a^4*z^2 - 4*a^4 15n94105,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 30*a^2*z^4 + 10*z^6 - 8*a^4 + 32*a^2*z^2 - 21*z^4 + a^-2*z^6 - 15*a^2 + 22*z^2 - 4*a^-2*z^4 - 9 + 5*a^-2*z^2 - 2*a^-2 15n94106,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 28*a^2*z^4 + 10*z^6 - 5*a^4 + 27*a^2*z^2 - 21*z^4 + a^-2*z^6 - 12*a^2 + 21*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 2*a^-2 15n94107,-2*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 14*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 20*a^14*z^2 + 18*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 7*a^14 - 8*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 + 20*a^10*z^2 + 6*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n94108,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 9*z^6 + a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 2*a^2 + 13*z^2 - 11*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n94109,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 18*a^6*z^2 - a^2*z^6 - 7*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n94110,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 7*a^12*z^2 - 17*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 4*a^12 + 16*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n94111,a^14*z^4 + 2*a^12*z^6 - 3*a^10*z^8 + a^16 - 2*a^14*z^2 - 11*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 18*a^12*z^2 - 39*a^10*z^4 - 5*a^8*z^6 - 8*a^12 + 30*a^10*z^2 + 7*a^8*z^4 - 8*a^10 - 2*a^8*z^2 15n94112,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 + 7*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 14*a^4*z^4 - 6*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n94113,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 - 4*a^10*z^4 + 12*a^8*z^6 + 2*a^12 + 5*a^10*z^2 - 25*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 23*a^8*z^2 - 14*a^6*z^4 - 9*a^8 + 19*a^6*z^2 - 7*a^6 15n94114,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 2*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n94115,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 10*a^-4*z^6 - 1 + 16*a^-2*z^2 - 20*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 19*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8 15n94116,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 - 2*a^2 + 13*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 4 + 14*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n94117,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 + 4*a^-4*z^2 - 25*a^-6*z^4 + 4*a^-8*z^6 - a^-4 + 22*a^-6*z^2 - 14*a^-8*z^4 - 7*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - a^-10 15n94118,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-8*z^6 - 4*a^-4 + 17*a^-6*z^2 + 4*a^-8*z^4 - 9*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 15n94119,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n94120,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-4 - 5*a^-6*z^2 + 7*a^-8*z^4 + 3*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n94121,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - 4*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n94122,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 8*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n94123,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 32*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 7*a^12 - 24*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 + 8*a^10 + 4*a^8*z^2 - 17*a^6*z^4 + 16*a^6*z^2 - 4*a^6 15n94124,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + a^2 - 4*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 3 + 3*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n94125,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 6*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 32*z^4 + 12*a^-2*z^6 + 24*z^2 - 28*a^-2*z^4 + a^-4*z^6 - 6 + 28*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n94126,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 10*a^-6*z^4 - 2*a^-8*z^6 + 13*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 - 5*a^-6 + 6*a^-8*z^2 + 5*a^-10*z^4 - 4*a^-8 - 4*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n94127,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*z^2 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n94128,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 4*a^6*z^4 + a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n94129,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + a^8*z^4 + 4*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + 2*a^4*z^2 - a^4 15n94130,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 17*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + a^14 - 14*a^12*z^2 + 27*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 5*a^12 - 20*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 7*a^10 + a^8*z^2 - 15*a^6*z^4 + 13*a^6*z^2 - 4*a^6 15n94131,-z^8 + a^-2*z^10 + a^2*z^4 + 5*z^6 - 8*a^-2*z^8 - 2*a^2*z^2 - 9*z^4 + 25*a^-2*z^6 - a^-4*z^8 + a^2 + 6*z^2 - 37*a^-2*z^4 + 7*a^-4*z^6 + 25*a^-2*z^2 - 17*a^-4*z^4 - 6*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n94132,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 - 1 + 9*a^-2*z^2 - 15*a^-4*z^4 + 12*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 + a^-4 + 17*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 10*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n94133,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 16*a^4*z^4 + 22*a^2*z^6 - z^8 + a^6 + 11*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 2*a^4 + 25*a^2*z^2 - 11*z^4 - 7*a^2 + 10*z^2 - 3 15n94134,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n94135,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 15n94136,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 + a^8 - a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n94137,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^4 - 6*z^4 - 4*a^-2*z^6 + a^2 + 4*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n94138,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 - 6*a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 2 15n94139,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 + 10*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n94140,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 5*z^4 - 6*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n94141,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 7*a^-2*z^2 - 18*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 13*a^-6*z^4 - 6*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n94142,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - 3*z^8 - a^6 + 9*a^4*z^2 - 29*a^2*z^4 + 17*z^6 - 2*a^4 + 20*a^2*z^2 - 35*z^4 + 3*a^-2*z^6 - 5*a^2 + 32*z^2 - 14*a^-2*z^4 - 11 + 22*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n94143,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + 7*a^-2*z^2 - 14*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 17*a^-6*z^4 - 4*a^-4 + 24*a^-6*z^2 - 4*a^-8*z^4 - 11*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n94144,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + 5*a^-2*z^6 + a^2 - 6*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n94145,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n94146,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 27*z^4 + 11*a^-2*z^6 - a^2 + 18*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 5 + 23*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n94147,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + a^4*z^2 15n94148,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n94149,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 3*a^12*z^2 - 3*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 + 11*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 15n94150,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - 2*a^10*z^2 - a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + a^10 - 4*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 + a^8 + 7*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n94151,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + a^2*z^2 - 9*z^4 + 18*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 - 2 + 10*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 15n94152,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 18*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 11*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n94153,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - 2*a^2 + 15*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 5 + 17*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n94154,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 15n94155,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^4 + a^2*z^2 + 2*z^4 - a^2 - z^2 + 1 15n94156,a^12*z^4 - a^8*z^8 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 + 6*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n94157,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 5*a^6*z^4 - a^4*z^6 + a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n94158,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 15n94159,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n94160,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 + a^4*z^2 + 2*a^2*z^4 + 2*z^6 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 5*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n94161,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 - a^8 + 4*a^6*z^2 - 15*a^4*z^4 + 10*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^2 - 2*z^2 + 2 15n94162,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 3*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 + a^8*z^2 - 14*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 13*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 5*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n94163,a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 4*a^2 + 2*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n94164,-3*a^-2*z^6 + 3*a^-4*z^8 + 10*a^-2*z^4 - 14*a^-4*z^6 - 2*a^-6*z^8 - 9*a^-2*z^2 + 23*a^-4*z^4 + 8*a^-6*z^6 + 3*a^-2 - 18*a^-4*z^2 - 12*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-4 + 10*a^-6*z^2 - 12*a^-8*z^4 - 3*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n94165,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 4*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + a^6 + a^4*z^2 - 20*a^2*z^4 + 16*z^6 - a^-2*z^8 + a^4 + 11*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - a^2 + 10*z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 15n94166,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - a^4*z^2 - 11*a^2*z^4 + a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n94167,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 5*a^8*z^4 + 12*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 + a^6 + 4*a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n94168,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - a^8*z^2 - 2*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 + a^8 - 3*a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 - z^8 + 3*a^6 + a^4*z^2 - 14*a^2*z^4 + 3*z^6 + a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 - 1 15n94169,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 7*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n94170,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + 2*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + a^2*z^2 - 3*z^4 + 1 15n94171,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - a^2 - z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 15n94172,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + a^10 - 2*a^8*z^2 - 9*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 2*a^8 + 2*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 6*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n94173,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 - 5*a^4*z^4 + 15*a^2*z^6 - z^8 + 4*a^6 - 7*a^4*z^2 - 16*a^2*z^4 + 4*z^6 + 7*a^4 + 4*a^2*z^2 - 6*z^4 + 2*a^2 + 3*z^2 15n94174,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 - z^6 - 4*a^4 + 5*a^2*z^2 + z^4 - 5*a^2 + z^2 - 1 15n94175,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 9*a^8*z^6 - 6*a^6*z^8 + a^12 - 2*a^10*z^2 - 9*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 4*a^10 - 2*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 + 4*a^8 + 3*a^6*z^2 - 3*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 2*a^4 15n94176,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 + 3*a^4*z^2 + 8*a^2*z^4 - z^6 - a^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 15n94177,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^8 + a^4*z^4 + a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - 4*a^2*z^2 - 2*z^4 + a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n94178,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^8 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n94179,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^4 - 7*z^4 - 3*a^-2*z^6 + a^2 + 6*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n94180,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 15n94181,-a^6*z^2 + a^4*z^4 - a^4*z^2 - z^6 - a^2*z^2 + 4*z^4 - 4*z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n94182,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 15n94183,a^2*z^4 - z^6 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 - 4*a^-2*z^4 - a^-4*z^6 + 3 + 3*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n94184,-a^8*z^2 + a^4*z^6 + a^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 + 5*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n94185,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 7*a^-8*z^4 + a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 15n94186,-a^2*z^2 + z^4 + a^2 - z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 + a^-8*z^2 15n94187,-a^10 + 2*a^8*z^2 - a^6*z^4 - 2*a^8 + 3*a^6*z^2 - a^4*z^4 - 3*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 4*a^2*z^2 - z^4 + a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n94188,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8 + a^-10*z^2 15n94189,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - a^4 + a^2*z^2 - 2*z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n94190,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 7*z^4 + a^-2*z^6 - a^2 - 6*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n94191,-a^8*z^2 + a^4*z^6 + a^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n94192,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n94193,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 4 - 7*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6 + a^-8*z^2 15n94194,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - 2*a^-6*z^6 - 10*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 + 4*a^-6 - 2*a^-8*z^2 + a^-8 + a^-10*z^2 15n94195,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 1 - 6*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n94196,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 - a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n94197,a^4*z^4 - a^2*z^6 + 2*z^6 + a^4 - 3*a^2*z^2 - a^-2*z^6 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + 2*a^-4*z^4 + 2*a^-2 + a^-4 - a^-6*z^2 15n94198,a^4*z^4 - a^2*z^6 - a^6 + 3*a^2*z^4 - 5*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n94199,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 15n94200,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 + a^4 - a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 - 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 + a^-4 15n94201,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 4*a^4*z^2 + 20*a^2*z^4 - 5*z^6 - a^4 - 7*a^2*z^2 + 8*z^4 - 2*a^2 - 4*z^2 15n94202,-a^2*z^6 + z^8 + 4*a^2*z^4 - 7*z^6 + a^-2*z^8 - 5*a^2*z^2 + 17*z^4 - 7*a^-2*z^6 + 2*a^2 - 16*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 5 - 13*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 15n94203,a^10*z^4 - 4*a^8*z^6 + 3*a^6*z^8 - 2*a^10*z^2 + 14*a^8*z^4 - 15*a^6*z^6 - a^4*z^8 - 13*a^8*z^2 + 27*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 5*a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n94204,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 + 8*a^-4*z^6 - 2 + 11*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n94205,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 14*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 + a^8 - 12*a^6*z^2 + 14*a^4*z^4 + 15*a^2*z^6 - z^8 + 3*a^6 - 6*a^4*z^2 - 19*a^2*z^4 + 5*z^6 + 14*a^2*z^2 - 10*z^4 - 5*a^2 + 8*z^2 - 2 15n94206,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 + 1 + a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n94207,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + a^-2*z^6 + 3*a^2 - z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n94208,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 4*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n94209,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 1 + 7*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n94210,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-8*z^6 + 9*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 5*a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + a^-10 15n94211,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 5*a^-6*z^4 + 9*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n94212,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 4*a^4 + 13*a^2*z^2 + 4*z^4 - 8*a^2 + z^2 + a^-2*z^4 - 3 - 2*a^-2*z^2 15n94213,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 + 2*a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n94214,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 8*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 7*z^4 - 4*a^2 + 13*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n94215,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 + 4*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - a^-6*z^2 - a^-6 15n94216,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-8*z^6 + 9*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 2*a^-10 15n94217,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - z^8 - 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 + 7*z^6 - 3*a^4 + 8*a^2*z^2 - 18*z^4 + a^-2*z^6 - 4*a^2 + 19*z^2 - 5*a^-2*z^4 - 6 + 8*a^-2*z^2 - 4*a^-2 15n94218,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 24*a^-2*z^4 + 11*a^-4*z^6 + 14*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-6 15n94219,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 12*a^-6*z^2 + 2*a^-8*z^4 - 6*a^-6 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 15n94220,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 6*z^4 - a^2 + 10*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 4*a^-2 15n94221,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 + 5*a^-6*z^4 - 5*a^-4 - a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 15n94222,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 11*a^10*z^4 - 15*a^8*z^6 - 6*a^6*z^8 - 5*a^10*z^2 + 14*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 - a^4*z^2 + 2*a^4 15n94223,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 6*a^2*z^4 + a^4 + 3*a^2*z^2 15n94224,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 - 5*a^4*z^4 + 7*a^2*z^6 + 5*z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 2*a^2 - 2*z^2 + 4*a^-2*z^4 - 2*a^-2*z^2 15n94225,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 4*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - a^4 + 2*a^2*z^2 - 7*z^4 + 7*a^-2*z^6 - 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 4 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n94226,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 - z^4 + 2*z^2 + 2*a^-2*z^4 - 1 - a^-2 - a^-4*z^2 15n94227,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n94228,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 10*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 9*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + 6*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12 15n94229,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 10*a^2*z^4 + 4*z^6 + 4*a^4 - 11*a^2*z^2 - 4*z^4 + a^-2*z^6 + 5*a^2 - z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n94230,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 1 + 3*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 15n94231,a^2*z^6 - z^8 - 5*a^2*z^4 + 6*z^6 + a^-2*z^8 + 7*a^2*z^2 - 13*z^4 - 5*a^-2*z^6 - 3*a^2 + 13*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 5 - a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 15n94232,-a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 1 - 7*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n94233,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 2 + 15*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n94234,a^6*z^4 - a^2*z^8 - 3*a^4*z^4 + 7*a^2*z^6 + 5*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 3*a^4 + 16*a^2*z^2 - 10*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n94235,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - z^2 - 9*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 1 + 5*a^-2*z^2 - 26*a^-4*z^4 + 11*a^-6*z^6 + 17*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 19*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n94236,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 + a^2*z^4 + z^6 - 2*a^4 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 9*z^2 - 4*a^-2*z^4 + 5 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n94237,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 14*a^-4*z^4 + 8*a^-6*z^6 + 2*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n94238,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 - 2*a^2*z^2 + z^4 - a^-2*z^6 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 3 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n94239,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 - a^-8*z^2 + a^-8 + a^-10 15n94240,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 9*a^-2*z^2 - 19*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 15n94241,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 13*z^4 - 3*a^2 + 12*z^2 + a^-4*z^6 - 4 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n94242,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 8*z^6 - a^2*z^2 + 14*z^4 - 3*a^-2*z^6 + a^2 - 11*z^2 + 9*a^-2*z^4 + 4 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n94243,-3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 - 2*a^-8*z^4 + a^-6 - a^-8*z^2 + a^-8 + a^-10*z^2 15n94244,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 6*a^12*z^4 + 12*a^10*z^6 - 7*a^8*z^8 - a^14 + 9*a^12*z^2 - 23*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - 3*a^12 + 16*a^10*z^2 - 22*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 13*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^6 15n94245,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 4*a^12 + 11*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 5*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 3*a^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n94246,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 5*a^12*z^2 + 7*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + a^8*z^4 - a^6*z^6 + 5*a^10 - 5*a^8*z^2 - a^6*z^4 + 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n94247,a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n94248,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^10 - 4*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - a^8 + a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n94249,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^4 + 8*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 - 7*a^2 + 8*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 5 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n94250,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - a^8 + 3*a^6*z^2 - 13*a^4*z^4 + 16*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 4*a^4 + 17*a^2*z^2 - 7*z^4 - 6*a^2 + 6*z^2 - 2 15n94251,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 6*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n94252,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n94253,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 + 12*a^4*z^2 - 19*a^2*z^4 + z^6 - 4*a^4 + 20*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n94254,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 13*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n94255,-a^8*z^2 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + 8*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n94256,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 19*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 - 6*a^2 + 18*z^2 - 13*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n94257,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 16*a^2*z^4 + z^6 - 7*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n94258,-a^8*z^6 + a^6*z^8 - a^6*z^6 - a^4*z^8 + a^8*z^2 - a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 - 1 15n94259,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 19*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 5*a^8 + 19*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n94260,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 + 12*a^4*z^2 - 27*a^2*z^4 + 5*z^6 - 4*a^4 + 22*a^2*z^2 - 9*z^4 - 8*a^2 + 8*z^2 - 3 15n94261,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 19*z^6 - a^-2*z^8 - 3*a^4 + 18*a^2*z^2 - 26*z^4 + 5*a^-2*z^6 - 9*a^2 + 21*z^2 - 9*a^-2*z^4 - 8 + 7*a^-2*z^2 - 3*a^-2 15n94262,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 28*a^-2*z^4 + 6*a^-4*z^6 - 4 + 25*a^-2*z^2 - 13*a^-4*z^4 - 11*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - a^-6 15n94263,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - 8*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 28*a^6*z^2 - 11*a^4*z^4 - 10*a^6 + 8*a^4*z^2 - 2*a^4 15n94264,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 22*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 19*a^2*z^4 + z^6 - 8*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n94265,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - 3*a^4 + 21*a^2*z^2 - 17*z^4 + a^-2*z^6 - 7*a^2 + 15*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n94266,-2*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 14*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + 4*a^16 - 24*a^14*z^2 + 22*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 11*a^14 - 16*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 + 5*a^12 + 17*a^10*z^2 + 7*a^8*z^4 - 3*a^10 - 2*a^8*z^2 15n94267,-z^6 + a^-2*z^8 - 2*a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 - 2 + 16*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 18*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n94268,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 6*z^2 + 10*a^-2*z^4 + 3 - 12*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n94269,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 16*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 3*a^12 + 14*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 4*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - a^4*z^2 15n94270,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 + 6*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 15*a^4*z^4 - 5*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n94271,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 6*z^6 - 3*a^4 + 17*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 8*a^2 + 17*z^2 - 7*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n94272,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 16*a^2*z^4 + z^6 - 8*a^4 + 17*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n94273,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - 2*a^4 + 13*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 6*a^2 + 18*z^2 - 11*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n94274,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 16*a^2*z^4 + z^6 - 7*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n94275,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 10*z^6 - 3*a^4 + 15*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 7*a^2 + 16*z^2 - 11*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n94276,2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 - 3*a^2 + 11*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 3 + 13*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n94277,2*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 8*a^14*z^2 + 5*a^12*z^4 + 5*a^10*z^6 + 4*a^14 + 2*a^12*z^2 - 19*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 18*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 6*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + a^6*z^2 15n94278,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 8*a^10*z^6 - 7*a^8*z^8 - a^14 + 8*a^12*z^2 - 16*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 2*a^12 + 8*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 + a^10 + a^8*z^2 - 11*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^6 15n94279,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 18*a^2*z^6 - z^8 + a^6 + 7*a^4*z^2 - 21*a^2*z^4 + 5*z^6 + 12*a^2*z^2 - 8*z^4 - 3*a^2 + 4*z^2 - 1 15n94280,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n94281,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 30*a^-2*z^4 + 5*a^-4*z^6 - 4 + 25*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - 5*a^-4 15n94282,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 - a^16*z^2 + 8*a^14*z^4 - 3*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 10*a^14*z^2 - a^12*z^4 + 34*a^10*z^6 + 4*a^14 + 7*a^12*z^2 - 49*a^10*z^4 - 3*a^12 + 29*a^10*z^2 - 6*a^10 15n94283,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 5*a^8*z^4 - 8*a^4*z^8 + 2*a^10 - 8*a^8*z^2 - a^6*z^4 + 24*a^4*z^6 - a^2*z^8 + 4*a^8 + 2*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 + 20*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 4*a^2 15n94284,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 - 2*a^10*z^2 - 5*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 28*a^6*z^2 - 12*a^4*z^4 - 9*a^6 + 9*a^4*z^2 - 2*a^4 15n94285,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - 5*a^2 + 15*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 5 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n94286,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 19*z^6 - a^-2*z^8 + 7*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 3*a^2 + 16*z^2 - 8*a^-2*z^4 - 3 + 3*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n94287,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 18*a^-6*z^6 - a^-8*z^8 + 2*a^-4*z^2 - 23*a^-6*z^4 + 6*a^-8*z^6 + 15*a^-6*z^2 - 11*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 + a^-10 15n94288,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 - a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 20*a^2*z^4 + 10*z^6 + a^4 + 12*a^2*z^2 - 18*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n94289,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 3*a^12 + 5*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - 2*a^10 - a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n94290,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + 2*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 15n94291,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2 15n94292,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + a^2 - 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n94293,2*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 5*a^14*z^2 + a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + a^14 + 5*a^12*z^2 - 18*a^10*z^4 - 7*a^8*z^6 - 5*a^12 + 14*a^10*z^2 + 14*a^8*z^4 - 5*a^10 - 8*a^8*z^2 + a^8 15n94294,-a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + 2*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - a^10 - 5*a^8*z^2 + 14*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n94295,a^10*z^4 - a^6*z^8 - 2*a^10*z^2 + 5*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n94296,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 2*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n94297,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - 3*a^2 + 7*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 3 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 - a^-6 15n94298,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n94299,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 6*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 6*z^2 + 3*a^-2*z^4 - 4 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n94300,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 9*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 14*a^-6*z^4 - 2*a^-8*z^6 + 5*a^-4 - 15*a^-6*z^2 + 10*a^-8*z^4 + 7*a^-6 - 16*a^-8*z^2 + a^-10*z^4 + 8*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n94301,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 + 2*a^-8*z^4 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n94302,a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n94303,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 6*a^6*z^2 - a^4*z^4 + 3*a^6 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 15n94304,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 - 2*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n94305,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 10*a^-4*z^6 - 2 + 18*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 24*a^-4*z^2 - 11*a^-6*z^4 - 11*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n94306,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + z^8 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 - 7*z^6 + 3*a^4 - 10*a^2*z^2 + 16*z^4 - a^-2*z^6 + 6*a^2 - 17*z^2 + 5*a^-2*z^4 + 8 - 7*a^-2*z^2 + 3*a^-2 15n94307,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - a^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 - 2*a^2*z^2 + a^2 15n94308,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - 4*a^2 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n94309,-2*z^4 + 2*a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 3 + 12*a^-2*z^2 + 2*a^-4*z^4 - 7*a^-2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 15n94310,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 - a^10 + 6*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n94311,a^6*z^4 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + 7*a^4*z^2 - 20*a^2*z^4 + z^6 - 5*a^4 + 22*a^2*z^2 - 6*z^4 - 10*a^2 + 9*z^2 - 4 15n94312,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 8*a^10*z^6 - 7*a^8*z^8 - a^14 + 8*a^12*z^2 - 16*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 3*a^12 + 10*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 - a^10 + 3*a^8*z^2 - 11*a^6*z^4 + 8*a^6*z^2 - 2*a^6 15n94313,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 9*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 3*a^4*z^2 15n94314,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 5*z^4 + 19*a^-2*z^6 - a^-4*z^8 + a^2 + 2*z^2 - 25*a^-2*z^4 + 6*a^-4*z^6 + 1 + 16*a^-2*z^2 - 13*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n94315,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 16*a^-4*z^4 + 8*a^-6*z^6 + 5*a^-4*z^2 - 17*a^-6*z^4 + a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n94316,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 5*a^4 + 14*a^2*z^2 - 10*z^4 + a^-2*z^6 - 8*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n94317,-a^2*z^6 + z^8 - 2*a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 7*a^-2*z^6 - 2*a^2 + 11*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 5 + 13*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n94318,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 17*a^2*z^4 + z^6 - 8*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n94319,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 10*z^6 - 3*a^4 + 18*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 7*a^2 + 19*z^2 - 11*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n94320,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + a^12 - 10*a^10*z^2 + 12*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 2*a^10 - a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 21*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 2*a^4 15n94321,a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 - a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n94322,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n94323,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - 4*a^2 - z^2 + 6*a^-2*z^4 - 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n94324,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 3*a^10 - 3*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 + a^8 + 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n94325,-a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 - 6*z^6 + 3*a^4 - 9*a^2*z^2 + 12*z^4 - a^-2*z^6 + 4*a^2 - 11*z^2 + 4*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n94326,-z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 6*a^-2*z^6 + a^2 - 8*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 5 - 13*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n94327,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 9*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n94328,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2 15n94329,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 12*a^10*z^2 - a^8*z^4 - a^6*z^6 + 6*a^10 - 4*a^8*z^2 + 3*a^8 + a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n94330,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 5*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 4 + 16*a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 - 11*a^-2 + 5*a^-4*z^2 + 5*a^-6*z^4 - 7*a^-4 - a^-6*z^2 - a^-6 15n94331,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 9*a^4*z^6 + 6*a^2*z^8 - a^6*z^2 + 10*a^4*z^4 - 11*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 + z^6 - 6*a^4 + 12*a^2*z^2 - 6*z^4 + a^-2*z^6 - 10*a^2 + 10*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n94332,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 8*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + a^12 - 10*a^10*z^2 + 4*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 3*a^10 - 2*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 21*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - 2*a^4 15n94333,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 10*a^2*z^6 - 2*z^8 - a^4*z^2 - 9*a^2*z^4 + 8*z^6 - a^4 + 5*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n94334,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 16*a^2*z^2 - 2*z^4 - 11*a^2 + 6*z^2 - 4 15n94335,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 + a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 - 8*z^4 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n94336,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - 6*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 9*a^6*z^2 - 9*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 7*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 3*z^4 - 4*z^2 + 1 15n94337,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 13*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 23*a^6*z^2 - 10*a^4*z^4 - 9*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - a^2 15n94338,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 19*a^2*z^4 + z^6 - 8*a^4 + 21*a^2*z^2 - 5*z^4 - 8*a^2 + 6*z^2 - 2 15n94339,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 + 9*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 2*a^4 + 16*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n94340,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 10*z^4 + 11*a^-2*z^6 + a^2 + 9*z^2 - 23*a^-2*z^4 + 2*a^-4*z^6 + 20*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 3*a^-4 15n94341,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 16*a^10*z^4 + 10*a^8*z^6 - 4*a^12 + 18*a^10*z^2 - 19*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 19*a^8*z^2 - 12*a^6*z^4 - 7*a^8 + 14*a^6*z^2 - 5*a^6 15n94342,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n94343,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 + a^6 + 10*a^4*z^2 - 16*a^2*z^4 + z^6 - a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n94344,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^6 - 9*a^2*z^4 + 10*z^6 + 2*a^4 + 7*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 + 15*z^2 - 11*a^-2*z^4 - 3 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n94345,2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 9*a^-2*z^6 - 3*a^2 + 15*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 5 + 20*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n94346,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 15*a^4*z^4 + 3*a^2*z^6 - 8*a^4*z^2 + z^6 - 2*a^2*z^2 - 3*z^4 + z^2 + 1 15n94347,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + 2*a^4 - 12*a^2*z^2 + 7*z^4 - a^-2*z^6 + 4*a^2 - 10*z^2 + 4*a^-2*z^4 + 5 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n94348,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 4*a^2*z^4 - z^6 + 4*a^4 - 2*a^2*z^2 + 3*a^2 + a^-2*z^4 + 2 - a^-2*z^2 15n94349,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^2 + a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n94350,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-8*z^6 + 12*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 2*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 15n94351,-2*a^2*z^6 + 2*z^8 + 8*a^2*z^4 - 11*z^6 - a^-2*z^8 - 10*a^2*z^2 + 22*z^4 + 4*a^-2*z^6 + 3*a^2 - 18*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 6 + a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-4 15n94352,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n94353,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 8*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 20*z^2 - 9*a^-2*z^4 - 8 + 17*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n94354,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 8*z^4 - 6*a^2 + 15*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n94355,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n94356,-a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 9*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 + 4*a^2 - 9*z^2 - 8*a^-2*z^4 - a^-4*z^6 + 4 + 6*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n94357,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 10*z^6 - a^-2*z^8 + 2*a^4 - 15*a^2*z^2 + 19*z^4 + 3*a^-2*z^6 + 5*a^2 - 16*z^2 - a^-2*z^4 + a^-4*z^6 + 6 - 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 + a^-4 15n94358,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 2*a^2*z^2 + 8*z^4 + a^-2*z^6 - 2*a^2 - 5*z^2 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n94359,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 9*a^2*z^4 - 9*z^6 - a^-2*z^8 - 9*a^2*z^2 + 17*z^4 + 3*a^-2*z^6 + 2*a^2 - 14*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n94360,a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 12*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 17*a^-6*z^2 - 7*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 15n94361,a^8 - a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^2*z^2 - 7*z^4 - 3*a^2 + 13*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n94362,a^10*z^2 - a^8*z^4 + 2*a^4*z^6 + a^8 + 2*a^6*z^2 - 10*a^4*z^4 - a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 5*a^2 15n94363,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 4*a^-6 - a^-8 15n94364,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 - 4*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 9*z^4 - a^2 + 9*z^2 - 5*a^-2*z^4 - 3 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n94365,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 - 1 + 6*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + a^-4 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n94366,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*z^2 - 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n94367,z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - a^-4 + a^-8*z^4 - a^-8*z^2 15n94368,a^2*z^6 - z^8 + z^6 + a^-2*z^8 - 2*a^2*z^2 + z^4 - z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n94369,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 4*a^8 + 11*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + a^4 + a^2*z^2 15n94370,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 18*z^6 - a^-2*z^8 - 3*a^4 + 16*a^2*z^2 - 23*z^4 + 6*a^-2*z^6 - 8*a^2 + 18*z^2 - 12*a^-2*z^4 - 7 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n94371,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - z^8 + 7*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 4*a^2 + 3*z^2 - 1 15n94372,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + a^12 - 8*a^10*z^2 + 5*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 4*a^10 - 7*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 8*a^6*z^2 - 7*a^4*z^4 + 2*a^4*z^2 + a^4 15n94373,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + a^8 - 8*a^6*z^2 - a^4*z^4 + 9*a^2*z^6 + 5*a^6 - 7*a^4*z^2 - 12*a^2*z^4 + z^6 + 5*a^4 + 7*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n94374,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 5*a^2*z^4 + 12*z^6 - a^-2*z^8 - 6*z^4 + 4*a^-2*z^6 + 2*a^2 - 5*z^2 - 4*a^-2*z^4 + 5 - 2*a^-2*z^2 + 2*a^-2 15n94375,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - a^-4*z^8 - 8*a^-2*z^4 + 4*a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n94376,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 3*a^4 + 14*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 5*z^2 - 2*a^-2*z^4 + a^-2 15n94377,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 21*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 17*a^2*z^4 + z^6 - 9*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 15n94378,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 18*a^2*z^6 - z^8 - 6*a^6 + 19*a^4*z^2 - 22*a^2*z^4 + 5*z^6 - 8*a^4 + 16*a^2*z^2 - 8*z^4 - 6*a^2 + 4*z^2 - 1 15n94379,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 - a^12 + 6*a^10*z^2 - 11*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - 4*a^10 + 12*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 4*a^6 - a^4*z^2 + a^4 15n94380,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n94381,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 5*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 3*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 4*a^8 - 2*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 + a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 15n94382,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 8*a^2*z^6 - 2*z^8 + 2*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 9*z^6 + 4*a^4 - 14*z^4 + a^-2*z^6 + 10*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n94383,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - a^4 + 2*a^2*z^2 - 5*z^4 + a^2 + z^2 + 2 15n94384,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 1 - a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n94385,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 + a^4*z^2 - 3*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 2*a^4 + 5*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - 4*a^2 + 7*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n94386,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 8*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + a^-2*z^4 + 4 - a^-2*z^2 + a^-4*z^2 - a^-4 15n94387,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - 6*a^10*z^4 + 13*a^8*z^6 - 5*a^6*z^8 + a^12 + a^10*z^2 - 15*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + 3*a^10 + 2*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - a^6*z^2 + 3*a^6 - 5*a^4*z^2 + 3*a^4 15n94388,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n94389,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 4*a^4 + 15*a^2*z^2 - 11*z^4 + a^-2*z^6 - 9*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n94390,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n94391,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 7*z^4 - 5*a^2 + 9*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n94392,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 - a^6*z^2 + 11*a^4*z^4 - 18*a^2*z^6 + z^8 - 7*a^4*z^2 + 22*a^2*z^4 - 5*z^6 - 11*a^2*z^2 + 8*z^4 - 5*z^2 + 1 15n94393,-a^2*z^6 + z^8 + 3*a^2*z^4 - 6*z^6 + a^-2*z^8 - 4*a^2*z^2 + 14*z^4 - 7*a^-2*z^6 + 2*a^2 - 13*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 4 - 9*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 - a^-4 15n94394,a^10*z^4 - 4*a^8*z^6 + 3*a^6*z^8 - 2*a^10*z^2 + 14*a^8*z^4 - 15*a^6*z^6 - a^4*z^8 - 12*a^8*z^2 + 25*a^6*z^4 + 3*a^4*z^6 + a^8 - 16*a^6*z^2 - a^4*z^4 + a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n94395,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n94396,a^2*z^4 - z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 12*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 6 - 11*a^-2*z^2 - a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 15n94397,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 3*a^10*z^2 - 7*a^6*z^6 + a^10 - 8*a^8*z^2 + 19*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 20*a^6*z^2 + a^4*z^4 + 8*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 3*a^2*z^2 - a^2 15n94398,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^8*z^4 + 9*a^6*z^6 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 10*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 15n94399,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 - z^2 + 1 15n94400,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 2*a^4*z^6 + a^8 + a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 15n94401,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 + 4*a^4*z^2 + 7*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n94402,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 10*z^4 + 11*z^2 - 5*a^-2*z^4 - 4 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n94403,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 15n94404,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 2*a^4 - 2*z^4 - a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n94405,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n94406,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n94407,2*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 3*a^2 - 5*z^2 - 6*a^-2*z^4 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n94408,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 8*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n94409,-2*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 10*z^4 + a^-2*z^6 - 3*a^2 - 8*z^2 - a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n94410,-a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + a^8 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 10*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - 3*z^2 + 1 15n94411,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 15n94412,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 3 - 7*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6 + a^-8*z^2 15n94413,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 + 2*a^-2*z^4 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n94414,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 2 - 7*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n94415,2*a^4*z^2 - 2*a^2*z^4 - 2*a^2*z^2 + 6*z^4 + 2*a^2 - 8*z^2 - 4*a^-2*z^4 + 5 + a^-2*z^2 + a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^2 15n94416,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-10*z^2 15n94417,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 6*a^2*z^4 - z^6 + 3*a^2*z^2 + z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n94418,a^4*z^4 - a^2*z^6 + 2*z^6 + a^4 - 2*a^2*z^2 - z^4 - a^-2*z^6 + a^2 - a^-2*z^4 + 1 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 15n94419,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 + z^2 + a^-2*z^4 + 1 15n94420,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - a^-2*z^8 + 2*a^4 - 12*a^2*z^2 + 16*z^4 + 3*a^-2*z^6 + 4*a^2 - 12*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-4 15n94421,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 - 2*a^2*z^2 + 9*z^4 + a^-2*z^6 - 6*z^2 + 1 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n94422,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - 4*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n94423,z^4 - 3*a^-2*z^6 + 2*a^-4*z^8 - 3*z^2 + 13*a^-2*z^4 - 11*a^-4*z^6 - a^-6*z^8 + 2 - 16*a^-2*z^2 + 22*a^-4*z^4 + 4*a^-6*z^6 + 5*a^-2 - 20*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-4 - 4*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 15n94424,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 - 1 + 8*a^-4*z^4 + a^-6*z^6 + a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n94425,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 16*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 18*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 2*a^4*z^2 15n94426,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 19*z^6 - a^-2*z^8 - 3*a^4 + 17*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 8*a^2 + 18*z^2 - 9*a^-2*z^4 - 6 + 6*a^-2*z^2 - 2*a^-2 15n94427,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + a^12 + a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 11*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 14*a^6*z^2 - 4*a^6 15n94428,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 2*a^6 - 2*a^4*z^2 - 16*a^2*z^4 + 10*z^6 + 3*a^4 + 9*a^2*z^2 - 18*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n94429,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 23*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 9*z^4 - a^2 + 5*z^2 + 1 15n94430,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 21*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 12*a^-6*z^4 + 9*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n94431,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 5*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 20*a^4*z^2 - 18*a^2*z^4 + z^6 - 8*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 15n94432,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 15n94433,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n94434,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 - a^10 + 6*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n94435,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + 5*a^4*z^4 + 3*a^2*z^6 - a^6 - 4*a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - 7*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n94436,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 2*a^4 + 4*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 15n94437,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 - a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n94438,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 2*z^6 - 4*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n94439,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 10*a^2*z^6 - z^8 + 2*a^6 + a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 4*a^4 - 2*z^4 + 2*a^2 - z^2 + 1 15n94440,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - a^6 + z^6 + 2*a^4 - 3*a^2*z^2 - z^4 + 3*a^2 - 2*z^2 + 2 15n94441,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - z^8 + a^6 + 5*a^4*z^2 - 16*a^2*z^4 + 3*z^6 - a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 2 15n94442,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n94443,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 11*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 6 - 8*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n94444,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 4*a^10*z^2 - 2*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 16*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 17*a^6*z^2 + 7*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 3*a^2*z^2 - a^2 15n94445,-z^6 + a^-2*z^8 + a^4 - 2*a^2*z^2 + 4*z^4 - 5*a^-2*z^6 + 2*a^2 - 4*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 15n94446,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 13*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 15n94447,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 5*a^12*z^2 + 7*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 7*a^10 - 9*a^8*z^2 - a^6*z^4 + 6*a^8 + a^6*z^2 + 2*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n94448,-a^2*z^4 + z^6 - 2*a^-2*z^6 + z^2 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n94449,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 8*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n94450,a^6 - 2*a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n94451,-a^2*z^2 + z^4 + a^2 - z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n94452,a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 5*a^2 + 6*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n94453,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 3*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^10 - a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 + 10*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n94454,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 9*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 - 9*a^4*z^4 - 7*a^2*z^6 + a^6 + 18*a^2*z^4 - z^6 + 6*a^4 - 23*a^2*z^2 + 6*z^4 + 13*a^2 - 12*z^2 + 8 15n94455,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 - z^6 + a^4 + a^2*z^2 - z^4 - 2*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 15n94456,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 + 3*a^4*z^4 + 3*a^2*z^6 - 4*a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^4 - a^2*z^2 - 2*z^4 + 2*a^2 + 1 15n94457,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - a^8 + 12*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + z^2 15n94458,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 14*a^2*z^4 + 7*z^6 + a^4 + 13*a^2*z^2 - 16*z^4 + a^-2*z^6 - 3*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n94459,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 17*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n94460,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 13*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 5*a^4 + 21*a^2*z^2 - 12*z^4 - 7*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n94461,a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 9*z^6 + 9*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - a^2 + 13*z^2 - 9*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n94462,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - a^8 + a^4*z^4 + 2*a^2*z^6 - 2*a^6 - a^4*z^2 + a^2*z^4 + z^6 - 4*a^2*z^2 - z^4 + 2*a^2 - 2*z^2 + 2 15n94463,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 4*a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n94464,a^6*z^2 - a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 3*a^4 - 2*a^2 + z^2 + a^-2*z^4 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n94465,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 3*a^-4 + a^-6 15n94466,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 1 + 7*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n94467,2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + a^6 - 6*a^4*z^2 - 4*a^2*z^4 - z^6 + 2*a^4 + 2*z^4 + a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n94468,-a^2*z^4 + z^6 - 2*a^-2*z^6 + a^2 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n94469,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n94470,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 15n94471,a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 + 2*z^6 - a^2*z^2 + z^4 - a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 3 + 2*a^-4*z^4 + a^-2 - a^-6*z^2 15n94472,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*z^4 - 3*a^2 + 6*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n94473,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 + a^-4*z^2 + a^-6*z^4 15n94474,a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 2*a^2*z^2 + 3*z^4 + a^2 - z^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^2 15n94475,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 + a^2*z^2 + z^4 + a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 15n94476,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 11*a^-4*z^4 + 9*a^-6*z^6 - a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 2*a^-8 + a^-10 15n94477,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n94478,a^6*z^2 - a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 + z^6 - 3*a^4 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 3*a^2 + 6*z^2 + 4*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 15n94479,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n94480,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-10*z^2 + a^-10 15n94481,a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 - a^4*z^2 + a^4 - 2*a^2*z^2 - z^4 + 4*z^2 + a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n94482,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2 - 2*a^-4*z^4 + a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6 - a^-8*z^2 15n94483,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + 1 + 9*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 15n94484,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n94485,-a^2*z^2 + z^4 - a^2 + 3*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 + a^-8*z^2 15n94486,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 - a^-8*z^2 15n94487,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 12*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 - 6*a^10*z^2 + 16*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + a^4 15n94488,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 11*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 14*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 6*a^8 + 3*a^6*z^2 - a^4*z^4 15n94489,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 4*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 2*a^6 - a^4*z^2 - 19*a^2*z^4 + 16*z^6 - a^-2*z^8 + 3*a^4 + 9*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 + 9*z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 15n94490,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 21*a^4*z^4 + 10*a^2*z^6 + 8*a^4*z^2 - 14*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 2 15n94491,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 5*a^-2*z^6 + a^-4*z^8 + z^2 - 6*a^-2*z^4 - 5*a^-4*z^6 + 10*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n94492,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 - 1 15n94493,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 4*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 2*a^4*z^4 - a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 15n94494,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + a^4*z^4 - a^2*z^6 - z^8 - 2*a^6 + 2*a^4*z^2 - a^2*z^4 + 3*z^6 - 2*a^4 + 4*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 15n94495,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 + 3*a^4*z^2 + a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - 2*a^2 + 4*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n94496,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n94497,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^4 + 3*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n94498,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - a^8*z^2 + 9*a^6*z^4 - 12*a^4*z^6 - 5*a^2*z^8 - a^8 - a^6*z^2 + 9*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 4*z^6 - a^4 - 2*a^2*z^2 - 4*z^4 - z^2 + 1 15n94499,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + a^10 - 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 5*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 + a^4 15n94500,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 5*a^8*z^4 + 12*a^6*z^6 - 5*a^4*z^8 + a^10 + a^8*z^2 - 15*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n94501,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 + a^2 - 13*a^-2*z^4 + a^-4*z^6 + 3 + 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 15n94502,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 5*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 + 5*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n94503,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 + a^2*z^2 - z^4 + 1 15n94504,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 14*a^6*z^4 - 17*a^4*z^6 - 6*a^2*z^8 - 9*a^6*z^2 + 19*a^4*z^4 + 11*a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 4*a^4 - a^2*z^2 - 7*z^4 + 2*a^2 + 2*z^2 + 1 15n94505,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^-2*z^8 - 3*a^4 + 12*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 6*a^2 + 8*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 15n94506,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 6*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 24*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 3*a^8 + 18*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 15n94507,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-6*z^8 + a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 - a^-8 15n94508,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 - 3*z^4 + 1 15n94509,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + a^10 - 5*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 + 3*a^6*z^2 - 3*a^2*z^6 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 - 2*z^2 15n94510,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 7*a^8*z^4 - 11*a^6*z^6 - 5*a^4*z^8 - a^10 + 2*a^8*z^2 + 6*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 5*a^8 + 5*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 5*a^6 - a^4*z^2 - 4*a^2*z^4 + a^2*z^2 15n94511,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 - 11*a^4*z^4 + 11*a^2*z^6 - z^8 + 3*a^6 - 3*a^4*z^2 - 10*a^2*z^4 + 3*z^6 + 6*a^4 - 3*z^4 + 3*a^2 + 1 15n94512,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 2*a^4 - 3*a^2*z^2 - 8*z^4 + a^-2*z^6 + 5*a^2 - 2*z^2 - 2*a^-2*z^4 + 5 + a^-2 15n94513,-a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 2*z^8 - 8*a^2*z^4 + 10*z^6 - a^4 + 9*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 5*a^2 + 17*z^2 - 10*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n94514,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 13*a^2*z^4 + z^6 - 7*a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 15n94515,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 6*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 2*a^4 + 14*a^2*z^2 - 11*z^4 - 6*a^2 + 12*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n94516,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 7*a^6*z^4 + 11*a^4*z^6 + 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 - 5*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - 5*a^4 + 13*a^2*z^2 + 2*z^4 - 7*a^2 + 4*z^2 - 2 15n94517,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 3*a^-2*z^6 + a^-4*z^8 + 2*z^2 + 2*a^-2*z^4 - 7*a^-4*z^6 - 2 + 3*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 15n94518,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 + 6*a^10*z^4 - 7*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - a^4*z^4 - 3*a^6 - a^4*z^2 15n94519,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 4*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 5*a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 4*a^2*z^2 15n94520,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - a^-2*z^8 - 2*a^4 + 5*a^-2*z^6 - 4*a^2 + z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 15n94521,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 6*a^6*z^4 - 7*a^4*z^6 + 3*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 - 3*a^4 - a^2*z^2 - 3*a^2 15n94522,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 - 7*a^-2*z^6 + z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 - 2 + 2*a^-2*z^2 + 9*a^-4*z^4 - 4*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n94523,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 - 2*z^4 - 3*a^-2*z^6 + a^2 - 2*z^2 + 4*a^-2*z^4 + 2 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n94524,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + a^4*z^4 - a^2*z^6 - z^8 - 2*a^6 + 2*a^4*z^2 + 2*z^6 - 2*a^4 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 - a^-2*z^4 15n94525,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - 3*z^2 + a^-4*z^6 + 2 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n94526,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 + a^4*z^8 + 5*a^10 - 9*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + a^4 15n94527,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n94528,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - a^2*z^4 - z^6 - a^2*z^2 - z^4 - z^2 + a^-2*z^4 + 1 15n94529,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 10*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 17*a^2*z^4 + 3*z^6 + 3*a^4 - 12*a^2*z^2 - z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n94530,-a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 - 4*z^4 - a^-2*z^6 + 2*a^2 + 2 + a^-4*z^4 - a^-4*z^2 15n94531,-2*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 5*z^4 + a^-2*z^6 - 3*a^2 - z^2 + a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 15n94532,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 12*a^10*z^2 + 21*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 5*a^10 - 15*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 2*a^6*z^2 - 6*a^4*z^4 + a^6 + a^4 15n94533,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 5*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + a^6 + 4*a^4*z^2 - 25*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 20*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 7*a^2 + 13*z^2 - 6*a^-2*z^4 - 3 + 3*a^-2*z^2 15n94534,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 10*a^6*z^2 + a^4*z^4 - a^2*z^6 - 4*a^6 - a^4*z^2 + 3*a^2*z^4 - a^2*z^2 15n94535,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - z^8 + 3*a^6 - 9*a^4*z^2 + 3*z^6 + 5*a^4 - 6*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 15n94536,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 8*z^2 + 4 + a^-4*z^2 - a^-4 15n94537,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - 7*a^2*z^6 - a^4*z^2 + 9*a^2*z^4 - 4*z^6 - 7*a^2*z^2 + 13*z^4 + 3*a^2 - 14*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n94538,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 + 3*a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 - z^4 - 2*a^2 + z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n94539,a^2*z^4 - z^6 + 2*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n94540,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 + a^4*z^8 + 4*a^10 - 7*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 3*a^8 + 4*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + a^2*z^4 + a^4 15n94541,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 15*a^2*z^6 - z^8 + 2*a^6 + 3*a^4*z^2 - 17*a^2*z^4 + 5*z^6 + 3*a^4 + 8*a^2*z^2 - 9*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n94542,z^6 - a^-2*z^8 - z^4 + 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n94543,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n94544,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 - a^-12*z^2 - a^-12 15n94545,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 4*a^8*z^6 + 2*a^12 + a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 + 6*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n94546,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n94547,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 2*a^2 + 4*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 2 - 5*a^-2*z^2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n94548,a^2*z^4 - z^6 + a^2*z^2 - z^4 + 2*a^-2*z^6 - 2*a^2 + 3*z^2 - a^-2*z^4 - a^-4*z^6 - 2 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^2 15n94549,2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^4 - a^-8 15n94550,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*a^2 - 5*z^2 - 3*a^-2*z^4 + 4 - a^-4*z^4 + a^-2 + a^-4*z^2 15n94551,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n94552,-3*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 + 9*a^-6*z^4 + a^-8*z^6 - 6*a^-4 - 5*a^-6*z^2 - a^-8*z^4 - a^-6 - 3*a^-8*z^2 - a^-10*z^4 + a^-8 + 2*a^-10*z^2 15n94553,-3*z^2 + 3*a^-2*z^4 + 2 - a^-2*z^2 - 6*a^-4*z^4 + 7*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 - 2*a^-8*z^2 + a^-8 + a^-10*z^2 15n94554,z^4 - a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 - a^-8*z^4 - a^-8*z^2 + a^-8 + a^-10*z^2 15n94555,2*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*z^4 - a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-6*z^2 + a^-6 + a^-8 15n94556,-3*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 - 4*a^-4 - 4*a^-6*z^2 - a^-8*z^4 - 2*a^-8*z^2 - a^-10*z^4 + a^-8 + 2*a^-10*z^2 15n94557,-2*z^2 + 2*a^-2*z^4 + 1 + a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 - a^-8*z^4 - 2*a^-8*z^2 + a^-8 + a^-10*z^2 15n94558,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - 3*a^2*z^2 + 2*z^4 - z^2 15n94559,3*a^2*z^4 - 4*z^6 + a^-2*z^8 - 6*a^2*z^2 + 12*z^4 - a^-2*z^6 - a^-4*z^8 + 3*a^2 - 12*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 5 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-6 15n94560,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 + z^8 - a^4*z^2 + 10*a^2*z^4 - 5*z^6 - a^-2*z^8 - 2*a^4 - 3*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 - 3*a^2 - 5*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n94561,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 4*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - 2*a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n94562,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 5*a^4 + 11*a^2*z^2 - 8*z^4 + a^-2*z^6 - 8*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n94563,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n94564,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n94565,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n94566,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + a^6 + 5*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - a^4 + 17*a^2*z^2 - 16*z^4 + a^-2*z^6 - 7*a^2 + 16*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n94567,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 3*a^8 + 16*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 3*a^2 15n94568,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 6*a^-4*z^6 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n94569,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 11*a^10*z^4 - 14*a^8*z^6 - 7*a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 23*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 20*a^6*z^2 - 10*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - a^4 15n94570,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 4*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 15n94571,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 5*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n94572,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 + z^6 + 4*a^2*z^2 - 7*z^4 - 3*a^2 + 13*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n94573,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 1 + 13*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n94574,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n94575,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 12*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 13*a^-8*z^2 - 2*a^-10*z^4 - 6*a^-8 + 9*a^-10*z^2 + a^-12*z^4 - 5*a^-10 - 2*a^-12 15n94576,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n94577,a^4*z^4 - z^8 - 3*a^2*z^4 + 6*z^6 + a^-2*z^8 + 3*a^2*z^2 - 9*z^4 - 4*a^-2*z^6 + 6*z^2 + a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 2*a^-4 15n94578,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 5*a^-6*z^2 - 10*a^-8*z^4 - a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 15n94579,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 2 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n94580,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - a^2 - 3*z^2 + 8*a^-2*z^4 - 7*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 15n94581,3*a^-6*z^6 - 2*a^-8*z^8 - 13*a^-6*z^4 + 10*a^-8*z^6 + a^-10*z^8 + 16*a^-6*z^2 - 18*a^-8*z^4 - 3*a^-10*z^6 - 5*a^-6 + 16*a^-8*z^2 - a^-12*z^6 - 6*a^-8 + 5*a^-10*z^2 + 3*a^-12*z^4 - 3*a^-10 - a^-12*z^2 - a^-12 15n94582,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 10*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - a^-12*z^2 - a^-12 15n94583,-2*a^6*z^6 + 2*a^4*z^8 + 7*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - a^8 - 5*a^6*z^2 + 17*a^4*z^4 + 3*a^2*z^6 + a^6 - 14*a^4*z^2 + z^6 + 4*a^4 - 3*a^2*z^2 - 3*z^4 + a^2 + z^2 15n94584,2*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 4*a^4*z^2 - 5*a^2*z^4 - z^6 + 2*a^4 + 3*a^2*z^2 - z^4 + 2*z^2 + a^-2*z^4 15n94585,-a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 12*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 7*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n94586,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + a^10*z^4 - a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 7*a^8 + 11*a^6*z^2 - a^4*z^4 - 4*a^6 - a^4*z^2 + a^4 15n94587,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 8*a^2*z^4 - z^6 + 4*a^4 - 6*a^2*z^2 + z^4 + a^2 - 1 + a^-2*z^2 - a^-2 15n94588,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + a^4*z^4 - 2*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 15*z^6 - a^-2*z^8 - 3*a^4 + 14*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 - 7*a^2 + 16*z^2 - 12*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n94589,a^2*z^8 - z^10 - 2*a^4*z^4 - 4*a^2*z^6 + 8*z^8 + 5*a^4*z^2 + 5*a^2*z^4 - 26*z^6 + a^-2*z^8 - 2*a^4 - 3*a^2*z^2 + 41*z^4 - 6*a^-2*z^6 + a^2 - 30*z^2 + 14*a^-2*z^4 + 9 - 15*a^-2*z^2 + 5*a^-2 15n94590,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 10*a^8*z^6 - 2*a^12 + 10*a^10*z^2 - 19*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 18*a^8*z^2 - 13*a^6*z^4 - 7*a^8 + 16*a^6*z^2 - 5*a^6 15n94591,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 25*z^4 + 11*a^-2*z^6 - 2*a^2 + 17*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 5 + 17*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n94592,-2*a^2*z^6 + 2*z^8 + 9*a^2*z^4 - 12*z^6 - a^-2*z^8 - 12*a^2*z^2 + 26*z^4 + 4*a^-2*z^6 + 4*a^2 - 23*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 7 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 15n94593,-a^2*z^6 + z^8 + 2*a^4*z^2 + 2*a^2*z^4 - 5*z^6 - a^-2*z^8 - a^4 - 4*a^2*z^2 + 14*z^4 + 4*a^-2*z^6 + 2*a^2 - 16*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 7 - 3*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-4 15n94594,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + 2*a^6*z^4 - 3*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^4 15n94595,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 + 4*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n94596,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 10*z^4 + a^-2*z^6 + a^2 - 11*z^2 - a^-2*z^4 + 5 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n94597,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 - a^8*z^4 + 9*a^6*z^6 - 7*a^4*z^8 + a^10 - a^8*z^2 - 16*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + 14*a^6*z^2 - 31*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 4*a^2 15n94598,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 + 16*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 7*z^4 - 3*a^2 - 2*z^2 - 1 15n94599,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 + z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 6*z^2 - 12*a^-2*z^4 + 10*a^-4*z^6 + 3 + 3*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 + 10*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 15n94600,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 2*a^4 - 6*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - 2*a^-2*z^4 + 3 + a^-2 15n94601,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n94602,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - z^8 - 2*a^6 + 13*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 6*a^4 + 17*a^2*z^2 - 9*z^4 + a^-2*z^6 - 7*a^2 + 10*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n94603,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - a^6*z^6 - 6*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 7*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n94604,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 5*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 2*a^6 - 21*a^2*z^4 + 15*z^6 - a^-2*z^8 + 3*a^4 + 10*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 + 8*z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 15n94605,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^4*z^4 - z^8 - a^6 - a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n94606,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + z^2 + 6*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n94607,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 13*a^2*z^4 + z^6 - 7*a^4 + 15*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n94608,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 15n94609,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 26*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 2*a^12*z^2 + 29*a^10*z^4 - 64*a^8*z^6 + 8*a^6*z^8 - 10*a^10*z^2 + 50*a^8*z^4 - 20*a^6*z^6 - a^10 - 9*a^8*z^2 + 15*a^6*z^4 - 5*a^8 + 4*a^6*z^2 - 5*a^6 15n94610,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 - 9*a^10*z^2 + 20*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + a^10 - 12*a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 5*a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 3*a^4 15n94611,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 7*a^4*z^4 + 15*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 24*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 15*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 + 2 + a^-2 15n94612,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 12*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 - 6*a^10*z^2 + 17*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^8 - 5*a^4*z^4 - 2*a^4*z^2 + 2*a^4 15n94613,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 5*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 2*a^6 + a^4*z^2 - 22*a^2*z^4 + 15*z^6 - a^-2*z^8 + 2*a^4 + 12*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 5*a^-2*z^4 + 1 + a^-2*z^2 + a^-2 15n94614,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 4*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^6 + a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 - a^2 15n94615,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 - a^-2*z^4 + 3 + a^-2 15n94616,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^4*z^4 - z^8 - a^6 - a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 15n94617,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - z^8 - a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n94618,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 22*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 24*a^6*z^4 - 51*a^4*z^6 + 7*a^2*z^8 - a^8 - 7*a^6*z^2 + 39*a^4*z^4 - 17*a^2*z^6 - a^6 - 11*a^4*z^2 + 16*a^2*z^4 - 3*a^2*z^2 - a^2 15n94619,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - a^8*z^2 + 9*a^6*z^4 - 11*a^4*z^6 - 6*a^2*z^8 - a^8 - a^6*z^2 + 6*a^4*z^4 + 12*a^2*z^6 - z^8 - 2*a^6 + a^4*z^2 - 10*a^2*z^4 + 5*z^6 - 2*a^4 + 5*a^2*z^2 - 7*z^4 - 2*a^2 + 2*z^2 15n94620,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 + a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n94621,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 3*z^2 - 3*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 1 - a^-2*z^2 - 25*a^-4*z^4 + 12*a^-6*z^6 + a^-2 + 14*a^-4*z^2 - 26*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 26*a^-6*z^2 - 5*a^-8*z^4 - 9*a^-6 + 8*a^-8*z^2 - 5*a^-8 15n94622,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 7*a^-6*z^4 + a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n94623,-a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 - a^2*z^2 - 2*z^4 + a^2 - z^2 + 2 15n94624,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 14*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 13*a^-4*z^6 + 5*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n94625,z^8 - a^-2*z^10 + a^2*z^4 - 7*z^6 + 8*a^-2*z^8 - 3*a^2*z^2 + 16*z^4 - 23*a^-2*z^6 + a^-4*z^8 + a^2 - 12*z^2 + 28*a^-2*z^4 - 6*a^-4*z^6 + 2 - 12*a^-2*z^2 + 11*a^-4*z^4 - a^-2 - 5*a^-4*z^2 - a^-4 15n94626,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 10*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 8*z^2 + 14*a^-2*z^4 + 3*a^-4*z^6 + 1 - 9*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n94627,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 6*z^6 - a^-2*z^8 - 5*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 - 4*z^2 - a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4 15n94628,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - z^4 - 5*a^-2*z^6 + 2*a^2 - 7*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 6 - 10*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + a^-4 15n94629,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - a^-6*z^4 + a^-6*z^2 15n94630,-2*a^6*z^6 + 2*a^4*z^8 + 5*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 + 2*a^2*z^6 - 5*a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 15n94631,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 - a^10 - 2*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 - a^8 - 4*a^6*z^2 - 6*a^4*z^4 + a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n94632,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 6*a^2 + 10*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 5 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n94633,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + z^8 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 3*z^2 + a^-2*z^4 + 1 15n94634,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2 15n94635,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + 4*z^4 + 3*a^2 - 3*z^2 + 2 - 3*a^-2*z^2 + a^-2 + a^-4 15n94636,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - a^6 - 4*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 + a^-2*z^4 + 1 - a^-2 15n94637,3*a^-6*z^6 - 2*a^-8*z^8 - 13*a^-6*z^4 + 10*a^-8*z^6 + a^-10*z^8 + 16*a^-6*z^2 - 18*a^-8*z^4 - 3*a^-10*z^6 - 5*a^-6 + 16*a^-8*z^2 - a^-12*z^6 - 6*a^-8 + 5*a^-10*z^2 + 3*a^-12*z^4 - 3*a^-10 - a^-12*z^2 - a^-12 15n94638,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 7*a^-8*z^4 - a^-10*z^6 + 5*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 - a^-12 15n94639,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 + 8*a^4*z^2 - 14*a^2*z^4 + 2*z^6 + 11*a^2*z^2 - 9*z^4 - 2*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n94640,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 - 4*a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 - a^2*z^2 - z^4 + a^2 + 2*z^2 + a^-2*z^4 - a^-2 15n94641,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^2*z^4 + z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 15n94642,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n94643,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 + z^6 - a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 2*a^2 - 7*z^2 - 4*a^-2*z^4 + 4 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n94644,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 13*a^-4*z^4 + 8*a^-6*z^6 + a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n94645,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 2*z^6 + 6*a^-2*z^8 + 5*a^2*z^2 - 10*z^4 - 10*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 16*z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 - 7 + 17*a^-2*z^2 + 3*a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n94646,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n94647,-a^2*z^8 + z^10 + 2*a^4*z^4 + a^2*z^6 - 5*z^8 - 3*a^4*z^2 + 2*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 + 12*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n94648,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + a^10*z^6 - 7*a^8*z^8 - 3*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 + 8*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^6 15n94649,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 16*a^6*z^4 + 7*a^4*z^6 - 7*a^8 + 19*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 8*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n94650,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^8*z^4 + 9*a^6*z^6 - a^10 + 7*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 2*a^4*z^2 15n94651,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + 2*z^4 - 2*a^-2*z^6 + a^2 - z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-6 15n94652,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 + 2*a^2*z^2 + z^4 - 2*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n94653,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + z^6 - a^4 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - 3*a^-2*z^4 + 3 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n94654,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n94655,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n94656,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 - 2 + 14*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-2 + 9*a^-4*z^2 + 4*a^-6*z^4 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n94657,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 + a^6 + 3*a^4*z^2 - 13*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n94658,a^2*z^8 - z^10 - a^4*z^4 - 3*a^2*z^6 + 6*z^8 + 3*a^4*z^2 - a^2*z^4 - 12*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 5*a^2 + 4*z^2 + 4*a^-2*z^4 - 3 - a^-2 15n94659,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - 2*a^2 + 12*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n94660,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 2*a^4*z^2 - 15*a^2*z^4 + 10*z^6 + a^4 + 6*a^2*z^2 - 18*z^4 + a^-2*z^6 - a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 15n94661,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 + 13*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 - 11*a^-2*z^4 + 10*a^-4*z^6 + 1 + 2*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 + 8*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 15n94662,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*z^4 - a^-2*z^6 - 2*a^-4*z^6 + 1 + 2*a^-4*z^4 + a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-6 - a^-8 15n94663,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n94664,2*a^4*z^6 - 2*a^2*z^8 - 7*a^4*z^4 + 10*a^2*z^6 + z^8 + 8*a^4*z^2 - 22*a^2*z^4 - 3*a^4 + 23*a^2*z^2 - 10*z^4 - 2*a^-2*z^6 - 9*a^2 + 17*z^2 + 4*a^-2*z^4 - 7 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n94665,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 4*a^-4*z^6 + 1 + a^-2*z^2 - 14*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 + a^-8*z^4 - 6*a^-6 - a^-8*z^2 - 2*a^-8 15n94666,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 13*a^-2*z^4 - 4*a^-4*z^6 - 3 + 14*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n94667,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - 4*z^6 - a^4 - 6*a^2*z^2 + 16*z^4 + 2*a^2 - 19*z^2 + 3*a^-2*z^4 + 8 - 8*a^-2*z^2 + 4*a^-2 15n94668,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 4*a^-6*z^4 - 4*a^-8*z^6 + 5*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 5*a^-8*z^2 + 4*a^-10*z^4 - 6*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n94669,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 5*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n94670,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 7*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n94671,-3*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 15*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + 3*a^16 - 19*a^14*z^2 + 18*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 6*a^14 - 5*a^12*z^2 - 32*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 21*a^10*z^2 + 5*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n94672,-2*a^8*z^2 + 8*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 + a^8 - 14*a^6*z^2 + 19*a^4*z^4 + 7*a^6 - 21*a^4*z^2 - a^2*z^4 - 2*z^6 + 8*a^4 + a^2*z^2 + z^4 - a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n94673,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - 4*a^2 + 11*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 4 + 16*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n94674,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 8*a^4*z^4 + 21*a^2*z^6 - z^8 + a^6 + 8*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 3*a^4 + 26*a^2*z^2 - 11*z^4 - 9*a^2 + 11*z^2 - 4 15n94675,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 5*a^10 + 20*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 10*a^8 + 19*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 2*a^4*z^2 15n94676,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 23*a^4*z^2 - 9*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 15n94677,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 19*a^2*z^6 - z^8 - 2*a^6 + 15*a^4*z^2 - 26*a^2*z^4 + 5*z^6 - 6*a^4 + 19*a^2*z^2 - 9*z^4 - 6*a^2 + 7*z^2 - 1 15n94678,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 19*z^6 - a^-2*z^8 + 7*a^2*z^2 - 26*z^4 + 6*a^-2*z^6 - 2*a^2 + 19*z^2 - 14*a^-2*z^4 - 5 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n94679,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 31*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 3*a^2 15n94680,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 + 4*a^4*z^2 - 21*a^2*z^4 + 10*z^6 - a^4 + 18*a^2*z^2 - 19*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n94681,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 26*z^4 + 9*a^-2*z^6 - 6*a^2 + 23*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 9 + 15*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 15n94682,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 - a^12 + 6*a^10*z^2 - 17*a^8*z^4 + 15*a^6*z^6 + a^4*z^8 - 5*a^10 + 21*a^8*z^2 - 26*a^6*z^4 - 2*a^4*z^6 - 10*a^8 + 22*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 7*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 15n94683,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 11*a^2*z^4 - 9*a^4 + 13*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 15n94684,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 5*a^-2*z^6 - 2*a^2 + 16*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 5 + 16*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n94685,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 12*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n94686,2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 11*a^2*z^6 + a^6 + 7*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - a^4 + 19*a^2*z^2 - 12*z^4 - 7*a^2 + 14*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n94687,a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 9*z^6 - a^4 + 12*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 6*a^2 + 20*z^2 - 9*a^-2*z^4 - 9 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n94688,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-8*z^6 - 4*a^-4 + 17*a^-6*z^2 + 4*a^-8*z^4 - 9*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 15n94689,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n94690,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 6*z^4 - a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n94691,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 + a^8 - 10*a^4*z^4 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n94692,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 7*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n94693,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 2*a^12 + 2*a^10*z^2 - 22*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 7*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n94694,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 6*z^4 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n94695,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 4*a^4 - 4*a^2*z^2 + 5*z^4 + 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n94696,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - a^-4 - a^-6 15n94697,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n94698,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^4*z^4 - a^2*z^6 + a^4*z^2 - 3*z^6 + 2*a^2*z^2 + 3*z^4 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n94699,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n94700,2*a^8*z^6 - 2*a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n94701,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 12*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 15*a^-8*z^2 - 2*a^-10*z^4 - 7*a^-8 + 7*a^-10*z^2 + a^-12*z^4 - 4*a^-10 - a^-12 15n94702,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 - a^4 + 8*a^2*z^2 - 5*z^4 - 4*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n94703,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + 6*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n94704,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 5*a^-8*z^6 + 3*a^-6*z^2 + 12*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 12*a^-8*z^2 + 8*a^-10*z^4 + 4*a^-8 - 14*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n94705,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 13*a^6*z^4 - 13*a^4*z^6 - 7*a^2*z^8 + a^8 - 12*a^6*z^2 + 12*a^4*z^4 + 21*a^2*z^6 - z^8 + 4*a^6 - 4*a^4*z^2 - 33*a^2*z^4 + 6*z^6 - a^4 + 27*a^2*z^2 - 14*z^4 - 10*a^2 + 14*z^2 - 5 15n94706,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 7*a^-4*z^6 + 1 - 3*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 + 6*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n94707,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 2*a^2 - 8*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 3 - 8*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n94708,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n94709,-a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 + a^8 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n94710,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 3*a^12 - 8*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n94711,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 3*a^4 - 6*a^2*z^2 + 5*z^4 + 3*a^2 - 5*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n94712,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 4*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^12 - 7*a^10*z^2 + 2*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 8*a^8*z^2 - a^4*z^6 + 3*a^8 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n94713,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 8*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 4 + 9*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n94714,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 9*a^2*z^2 - 5*z^4 - 3*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n94715,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 5*z^4 + a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n94716,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n94717,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 8*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 14*a^-6*z^4 - 8*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n94718,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + 8*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 9*a^-8*z^2 - 5*a^-8 + 2*a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 15n94719,-a^2*z^4 + z^6 - 2*a^-2*z^6 + 3*a^-2*z^4 - 1 - a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 9*a^-4*z^2 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n94720,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 4*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + 2*a^2 - 5*z^2 + a^-2*z^4 + 3 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4 - a^-6*z^2 15n94721,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 13*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 17*a^-6*z^2 - 8*a^-8*z^4 - 7*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n94722,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 14*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 7*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-6 - a^-8*z^2 - 2*a^-8 15n94723,-a^-2*z^6 + a^-4*z^8 - a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 15n94724,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 3*a^4*z^2 + 2*a^4 15n94725,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 18*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 22*a^2*z^4 + 6*z^6 - 3*a^4 + 15*a^2*z^2 - 13*z^4 - 5*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n94726,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + a^6 + 2*a^4*z^2 - 4*a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n94727,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - a^4 - 7*z^4 + 8*a^-2*z^6 - z^2 - 12*a^-2*z^4 + a^-4*z^6 + 3 + 6*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n94728,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 2*a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 10*z^6 - 4*a^4 + 12*a^2*z^2 - 18*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n94729,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 16*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 4*a^8 + 16*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n94730,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 5*a^8*z^4 + 12*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - a^2 15n94731,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - a^8*z^2 - 5*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 + 7*a^6*z^2 - 28*a^4*z^4 + 17*a^2*z^6 - z^8 - 4*a^6 + 26*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 10*a^4 + 21*a^2*z^2 - 7*z^4 - 8*a^2 + 5*z^2 - 1 15n94732,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 + 3*a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n94733,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 + a^12 - 9*a^10*z^2 + 17*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 4*a^10 - 12*a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + 3*a^8 + a^6*z^2 - 3*a^4*z^4 - a^4*z^2 + a^4 15n94734,a^-2*z^2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12*z^2 - a^-12 15n94735,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n94736,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n94737,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-10*z^2 15n94738,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 12*a^2*z^4 + z^6 - 5*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n94739,a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - 2*a^4 + 13*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 5*a^2 + 14*z^2 - 9*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n94740,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 6*a^4 + 21*a^2*z^2 - 12*z^4 - 8*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n94741,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - z^6 - 4*a^4 + 4*a^2*z^2 + 4*z^4 - 4*a^2 - z^2 + 2*a^-2*z^4 - 1 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n94742,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + 2*a^-8*z^6 - 4*a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 15n94743,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-6*z^6 + a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 - 2*a^-8*z^4 + a^-10*z^2 15n94744,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 5*a^4 + 14*a^2*z^2 - 10*z^4 + a^-2*z^6 - 8*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n94745,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n94746,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 1 + 12*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n94747,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - 2*a^6 + 10*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 5*a^4 + 11*a^2*z^2 - 12*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n94748,-a^6*z^4 + a^4*z^6 - 2*a^4*z^4 + a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 14*a^2*z^2 - 13*z^4 + a^-2*z^6 - 7*a^2 + 15*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n94749,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 3*a^8*z^2 - 4*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 5*a^8 + 13*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 14*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n94750,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 3*a^4 + 12*a^2*z^2 - 11*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n94751,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n94752,-a^2*z^6 + z^8 - 2*a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 7*a^-2*z^6 - 2*a^2 + 11*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 4 + 12*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n94753,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 6*z^6 - 3*a^4 + 18*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 9*a^2 + 19*z^2 - 6*a^-2*z^4 - 8 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n94754,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - z^6 - 7*a^4 + 7*a^2*z^2 + z^4 - 4*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n94755,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^4 + 8*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 - 7*a^2 + 8*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 5 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n94756,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n94757,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - a^8 + 3*a^6*z^2 - 13*a^4*z^4 + 16*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 4*a^4 + 17*a^2*z^2 - 7*z^4 - 6*a^2 + 6*z^2 - 2 15n94758,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 + 12*a^4*z^2 - 19*a^2*z^4 + z^6 - 4*a^4 + 20*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n94759,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 6*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n94760,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 3*a^4 - 3*a^2*z^2 + 10*z^4 - 9*z^2 + 3*a^-2*z^4 + 4 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n94761,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + a^8 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n94762,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^2*z^2 + 4*z^4 - 4*a^-2*z^6 - 2*a^2 + z^2 + 6*a^-2*z^4 - 1 - 6*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n94763,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 15n94764,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n94765,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n94766,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 1 + 3*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n94767,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 10*z^4 - 5*a^2 + 14*z^2 - 4*a^-2*z^4 - 7 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n94768,2*z^6 - 2*a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 + 4*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 + 14*a^-2*z^2 - 16*a^-4*z^4 - 4*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n94769,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 13*a^4*z^4 - a^2*z^6 - 10*a^6 + 18*a^4*z^2 + a^2*z^4 - 9*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n94770,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 16*a^2*z^2 - 5*z^4 - 9*a^2 + 12*z^2 - 7 + 2*a^-2*z^2 - 3*a^-2 15n94771,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 10*z^4 - 5*a^2 + 14*z^2 - 4*a^-2*z^4 - 7 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n94772,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n94773,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 2*a^4 + 12*a^2*z^2 - 12*z^4 - 8*a^2 + 19*z^2 - 4*a^-2*z^4 - 10 + 9*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 15n94774,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n94775,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n94776,4*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 12*a^-8*z^4 - a^-6 + 13*a^-8*z^2 - 9*a^-10*z^4 - 6*a^-8 + 16*a^-10*z^2 - 8*a^-10 + 5*a^-12*z^2 - 5*a^-12 - a^-14 15n94777,3*a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 13*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 - 2*a^12 + 18*a^10*z^2 - 32*a^8*z^4 - a^6*z^6 - 9*a^10 + 32*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 14*a^8 + 15*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - 3*a^4*z^2 + a^4 15n94778,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 - a^10 + 8*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 20*a^4*z^4 - 8*a^6 + 26*a^4*z^2 - 3*a^2*z^4 - 12*a^4 + 9*a^2*z^2 - 7*a^2 15n94779,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 10*a^4*z^6 + 6*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 15*a^2*z^4 - 8*a^4 + 20*a^2*z^2 - 2*z^4 - 10*a^2 + 5*z^2 - 3 15n94780,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 - 9*a^2*z^4 + 8*z^6 + a^4 + 6*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - a^2 + 21*z^2 - 11*a^-2*z^4 - 8 + 19*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n94781,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 - a^8 + 11*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 16*a^2*z^4 - 11*a^4 + 22*a^2*z^2 - 2*z^4 - 11*a^2 + 5*z^2 - 3 15n94782,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - 2*a^4 + 12*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 4*a^2 + 23*z^2 - 11*a^-2*z^4 - 9 + 19*a^-2*z^2 - a^-4*z^4 - 11*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n94783,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 10*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 3 + 21*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n94784,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 9*a^-4*z^6 + 1 + a^-2*z^2 - 16*a^-4*z^4 + 5*a^-6*z^6 + a^-2 + 12*a^-4*z^2 - 19*a^-6*z^4 - 3*a^-4 + 25*a^-6*z^2 - 4*a^-8*z^4 - 11*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n94785,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 18*a^4*z^4 - 11*a^6 + 21*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 4*a^2 15n94786,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 6*a^4 + 23*a^2*z^2 - 12*z^4 - 10*a^2 + 19*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n94787,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 2*a^4 + 14*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 6*a^2 + 17*z^2 - 9*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n94788,2*z^6 - 2*a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 + 3*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + 14*a^-2*z^2 - 18*a^-4*z^4 - 5*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n94789,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 3*a^4 + 19*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 9*a^2 + 23*z^2 - 10*a^-2*z^4 - 10 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n94790,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 10*a^-2*z^6 - a^2 + 8*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 - 3 + 20*a^-2*z^2 - 19*a^-4*z^4 - 8*a^-2 + 23*a^-4*z^2 - 4*a^-6*z^4 - 10*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n94791,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 7*a^-2*z^2 - 16*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 15*a^-6*z^4 - 6*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n94792,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 - 4*a^-2*z^4 - 3*a^-4*z^6 + 4*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6 15n94793,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n94794,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 - 5*a^2*z^4 - 2*z^6 + a^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + 2*z^2 + 5*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n94795,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n94796,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 2 - 7*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n94797,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 18*a^6*z^4 - 2*a^8 + 19*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 16*a^4*z^2 + 5*a^2*z^4 - 7*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n94798,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 11*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 4*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 15n94799,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + 6*a^-2*z^4 - 2 - 4*a^-2*z^2 + 6*a^-4*z^4 - 11*a^-4*z^2 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n94800,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 2*a^-2*z^4 + 4 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4 - a^-6*z^2 15n94801,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - z^8 - 5*a^6 + 14*a^4*z^2 - 18*a^2*z^4 + 5*z^6 - 5*a^4 + 10*a^2*z^2 - 7*z^4 - 3*a^2 + 2*z^2 15n94802,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + a^2*z^2 - 9*z^4 + 18*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 8*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 - 3 + 9*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 15n94803,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 18*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n94804,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 3*a^12*z^2 - a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + a^12 - 2*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 + a^10 + 12*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 5*a^6 15n94805,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + a^10 - 4*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 + 2*a^8 + 4*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n94806,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 - a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + a^8 - a^6*z^2 - 21*a^4*z^4 + 10*a^2*z^6 + 16*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n94807,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 5*a^2*z^4 + z^6 - 6*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + z^2 15n94808,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 15n94809,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 1 - 6*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n94810,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - a^10 + 9*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n94811,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n94812,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 7*a^4 + 6*a^2*z^2 + 4*z^4 - 4*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n94813,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n94814,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 2*z^6 - 3*a^4 - a^2*z^2 + 5*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n94815,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 - 3*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + a^10 - a^8*z^2 - 7*a^6*z^4 - a^8 + 8*a^6*z^2 - 3*a^6 15n94816,2*a^14*z^4 - 2*a^12*z^6 - a^14*z^2 + 5*a^10*z^6 - 2*a^14 + 8*a^12*z^2 - 13*a^10*z^4 - 3*a^8*z^6 - 6*a^12 + 10*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 3*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 15n94817,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n94818,3*a^-6*z^6 - 2*a^-8*z^8 - 14*a^-6*z^4 + 11*a^-8*z^6 + a^-10*z^8 + 19*a^-6*z^2 - 23*a^-8*z^4 - 3*a^-10*z^6 - 7*a^-6 + 24*a^-8*z^2 - a^-10*z^4 - a^-12*z^6 - 10*a^-8 + 8*a^-10*z^2 + 3*a^-12*z^4 - 5*a^-10 - a^-12*z^2 - a^-12 15n94819,3*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 + a^-6 + 7*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - a^-12*z^2 - a^-12 15n94820,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 12*a^2*z^6 - z^8 + 2*a^6 - 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + 4*a^4 - 2*a^2*z^2 - 4*z^4 + 2*a^2 - z^2 + 1 15n94821,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 6*a^-4*z^6 + 9*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n94822,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 12*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + 3*a^2 - 3*z^2 - 4*a^-2*z^4 + 4 - a^-2*z^2 + a^-2 15n94823,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + a^8 - 7*a^6*z^2 - 6*a^4*z^4 + 8*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 10*a^2*z^4 + z^6 + 4*a^4 + 5*a^2*z^2 - 3*z^4 + 2*z^2 15n94824,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - a^10 + a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 - a^8 + 2*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 11*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n94825,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - 3*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 3*a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n94826,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 2*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + a^2*z^2 15n94827,-a^6*z^6 + a^2*z^10 + 5*a^6*z^4 - 2*a^4*z^6 - 7*a^2*z^8 - 7*a^6*z^2 + 8*a^4*z^4 + 18*a^2*z^6 - z^8 + 3*a^6 - 10*a^4*z^2 - 20*a^2*z^4 + 5*z^6 + 3*a^4 + 10*a^2*z^2 - 9*z^4 - 3*a^2 + 7*z^2 - 2 15n94828,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - 7*a^2*z^2 - 2*z^4 + 9*a^-2*z^6 + 2*a^2 - 5*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 3 + 9*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n94829,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 8*a^4*z^4 + 4*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 + a^4 + a^2*z^2 - a^2 15n94830,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 12*a^2*z^6 - z^8 - 8*a^2*z^4 + 4*z^6 - 4*z^4 + 1 15n94831,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 2*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - 7*a^2*z^2 + 9*a^-2*z^6 + 3*a^2 - 8*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 4 + 10*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n94832,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + a^8 + 3*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n94833,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n94834,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - z^6 + 3*a^4 - a^2*z^2 + 2*z^4 - z^2 15n94835,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 5*a^4*z^6 - a^2*z^8 - a^8 + 9*a^4*z^4 + 4*a^2*z^6 + a^6 - 9*a^4*z^2 - 4*a^2*z^4 + z^6 + 4*a^4 - 3*z^4 + a^2 + 2*z^2 15n94836,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 + a^4*z^2 + 3*a^2*z^4 + z^6 - 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 2*a^2 - 7*z^2 - 4*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n94837,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - 3*a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + 2*z^4 + a^2 - z^2 + 1 15n94838,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 + 2*a^2 - 2*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 15n94839,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 + a^2*z^4 + z^6 - a^4 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 - 8*z^2 - 4*a^-2*z^4 + 5 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n94840,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n94841,2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n94842,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 9*a^2*z^4 + 18*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 3*a^2 + 10*z^2 - 8*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n94843,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n94844,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - z^6 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 3*a^-2*z^2 + 5*a^-4*z^4 - 7*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n94845,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 + a^6 + 3*a^4*z^2 - 5*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n94846,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 5*z^4 + 2*z^2 + 1 15n94847,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 2*a^6 - 5*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + 3*a^4 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n94848,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 7*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 8*a^4*z^4 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n94849,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 + a^8 - 4*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 + 10*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 15n94850,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n94851,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 2*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n94852,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 10*a^2*z^4 + 8*a^2*z^2 - 5*z^4 - 3*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n94853,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^2*z^8 - 3*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 4*a^4 - 2*a^2*z^2 + 6*z^4 - a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n94854,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - a^-2*z^4 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 15n94855,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 + 3*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n94856,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 + 6*a^-2*z^4 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n94857,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - a^-6 + 6*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 + a^-12*z^4 - a^-10 - 2*a^-12*z^2 15n94858,2*a^-2*z^2 - a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^4 + a^-10*z^2 - a^-12*z^2 15n94859,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 - 6*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 2*a^10 - 11*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 2*a^4*z^2 + a^4 15n94860,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 6*z^6 + a^4 + 5*a^2*z^2 - 11*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n94861,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 6*a^-4*z^6 + 1 + 10*a^-2*z^2 - 12*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n94862,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - a^4*z^2 - 4*a^2*z^4 + 3*a^4 + a^2*z^2 15n94863,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 8*a^10*z^4 + 8*a^8*z^6 + 3*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 10*a^6*z^4 + a^8 + 9*a^6*z^2 - 2*a^6 15n94864,-a^6*z^6 + a^2*z^10 + 5*a^6*z^4 - 2*a^4*z^6 - 7*a^2*z^8 - 6*a^6*z^2 + 6*a^4*z^4 + 19*a^2*z^6 - z^8 + 3*a^6 - 8*a^4*z^2 - 22*a^2*z^4 + 5*z^6 + 4*a^4 + 10*a^2*z^2 - 10*z^4 - a^2 + 7*z^2 - 1 15n94865,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - 5*a^2*z^2 - 4*z^4 + 9*a^-2*z^6 + 3*a^2 - 5*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 5 + 9*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n94866,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + a^4 - 4*z^4 + 2*a^2 + 2 15n94867,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + 7*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-6 15n94868,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 + a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 2*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n94869,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 2*z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n94870,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + 2*a^2*z^4 + a^4 15n94871,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - a^6 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 3*z^2 + a^-2*z^2 - a^-2 15n94872,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 - a^2 - z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n94873,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 2*z^4 - a^2 - z^2 15n94874,2*a^12*z^2 - 4*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 6*a^6*z^6 - a^10 + 7*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 5*a^4*z^4 - a^6 - 5*a^4*z^2 + a^4 15n94875,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 11*a^4*z^4 + 4*a^2*z^6 - 9*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 - 3*z^4 + 2*z^2 15n94876,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - a^4*z^2 + 6*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 - 2*z^2 + 1 15n94877,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + z^6 - a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 7*z^2 - 4*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n94878,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - 2*z^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-2 15n94879,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 15n94880,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 - a^4*z^6 - a^8 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n94881,-a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - a^4 - 2*a^2*z^2 + 4*z^4 - a^2 - z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n94882,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 9*a^2*z^4 + 6*a^2*z^2 - a^2 15n94883,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 12*a^2*z^6 - z^8 + 2*a^6 - 4*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 4*a^4 - a^2*z^2 - 4*z^4 + 2*a^2 + 1 15n94884,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 6*a^-4*z^6 + 2 + 5*a^-2*z^2 - 11*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n94885,a^10*z^6 - a^8*z^8 - a^10*z^4 + 3*a^8*z^6 + a^12 - 5*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 7*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 6*a^6*z^2 - a^6 15n94886,a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 4*a^6 - 14*a^4*z^2 + 5*a^2*z^4 + 8*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 2*z^2 + 1 15n94887,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + 2*a^2 - 4*z^2 - 4*a^-2*z^4 + 5 - a^-2*z^2 + 2*a^-2 15n94888,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 18*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 10*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n94889,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - 4*a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 - a^4*z^4 + 4*a^6 - 4*a^4*z^2 + 4*a^4 15n94890,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 9*z^4 + 5*a^2 - 14*z^2 + 2*a^-2*z^4 + 8 - 5*a^-2*z^2 + 3*a^-2 15n94891,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 7*a^10 - 15*a^8*z^2 - 2*a^6*z^4 + 6*a^8 + a^6 - a^4*z^2 + a^4 15n94892,a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 7*a^4*z^4 - z^8 + 4*a^6 - 14*a^4*z^2 + a^2*z^4 + 6*z^6 + 8*a^4 - 3*a^2*z^2 - 12*z^4 + a^-2*z^6 + 2*a^2 + 10*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n94893,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 + a^18 - 5*a^16*z^2 + 12*a^14*z^4 - 4*a^12*z^6 - 10*a^10*z^8 + 5*a^16 - 16*a^14*z^2 + 34*a^10*z^6 + 6*a^14 + 7*a^12*z^2 - 48*a^10*z^4 - 4*a^12 + 30*a^10*z^2 - 7*a^10 15n94894,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 6*a^10*z^4 - 2*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 9*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 7*a^10 - 11*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 13*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^4 15n94895,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 8*a^6 - 15*a^4*z^2 - 2*a^2*z^4 + 8*a^4 + a^2*z^2 - z^4 + 2*z^2 - 1 15n94896,a^2*z^4 - a^-2*z^8 - 5*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + 4*a^2 - 12*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 8 + 2*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n94897,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 + a^14 - 6*a^12*z^2 - a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 4*a^12 - 4*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 12*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 5*a^6 15n94898,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 11*a^6*z^2 - 2*a^4*z^4 + 9*a^2*z^6 + 7*a^6 - 7*a^4*z^2 - 14*a^2*z^4 + z^6 + 5*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n94899,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - a^-4*z^8 - 8*a^-2*z^4 + 4*a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n94900,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 17*a^-6*z^6 - a^-8*z^8 + 2*a^-4*z^2 - 21*a^-6*z^4 + 6*a^-8*z^6 + 13*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-10*z^4 - 2*a^-10*z^2 + 3*a^-10 + a^-12 15n94901,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 8*a^4*z^4 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 8*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 4 15n94902,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - 4*z^2 + 11*a^-2*z^4 + 3 - 14*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 10*a^-4*z^2 + 6*a^-4 - a^-6*z^2 + 2*a^-6 15n94903,2*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 10*a^2*z^4 - z^6 + 3*a^4 - 17*a^2*z^2 + 7*z^4 + a^-2*z^6 + 9*a^2 - 13*z^2 - 4*a^-2*z^4 + 8 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n94904,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-6*z^6 + 3*a^-2 - 15*a^-4*z^2 - 7*a^-6*z^4 + 8*a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n94905,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + 4*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 4*a^2 15n94906,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - 2*a^6 + a^4*z^2 - a^2*z^4 + z^6 - a^4 - a^2*z^2 - 2*z^4 - z^2 + 1 15n94907,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + z^4 + 4*a^-2*z^6 - 2*a^2 + 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n94908,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 - 2*a^-2*z^4 15n94909,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n94910,2*a^14*z^4 - a^12*z^6 - a^10*z^8 - a^14*z^2 - 3*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 19*a^10*z^4 - 7*a^8*z^6 - 7*a^12 + 14*a^10*z^2 + 13*a^8*z^4 - 4*a^10 - 9*a^8*z^2 + 2*a^8 15n94911,a^10*z^4 - a^6*z^8 - 2*a^10*z^2 + 5*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 3*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n94912,a^12*z^4 - a^8*z^8 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 11*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n94913,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n94914,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 15n94915,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 10*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n94916,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n94917,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 + 3*z^4 - 2*a^2 - 2*z^2 15n94918,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 3*a^4 + 6*a^2*z^2 - 4*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n94919,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 - z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 4 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n94920,a^12*z^4 - a^8*z^8 - 2*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - a^6*z^4 - a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n94921,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + z^4 - a^2 - 2*z^2 + 1 15n94922,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n94923,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - 2*a^4 - 3*a^2*z^2 + 9*z^4 - 9*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n94924,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^2*z^2 + 4*z^4 - 4*a^-2*z^6 - a^2 + 6*a^-2*z^4 - 5*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n94925,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 9*a^6*z^4 - 2*a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n94926,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 + a^2*z^4 - 3*z^6 - 3*a^4 + 3*a^2*z^2 + 6*z^4 - 3*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n94927,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 10*a^-8*z^4 - a^-10*z^6 - a^-6 + 10*a^-8*z^2 - 2*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - a^-12 15n94928,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + z^4 - 3*a^2 - 2*z^2 + 1 15n94929,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + 2*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + a^-10*z^2 - a^-10 15n94930,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 9*a^-8*z^2 - 4*a^-8 + 2*a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 15n94931,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^2 15n94932,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 4*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 15n94933,a^-2*z^2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-8*z^4 + 3*a^-8*z^2 + a^-10*z^4 - a^-8 + a^-10*z^2 - a^-12*z^2 15n94934,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 7*z^4 - a^-2*z^6 + 3*a^2 - 6*z^2 + a^-4*z^6 + 2 - a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 - a^-6 15n94935,z^4 - 2*a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 3*a^-6*z^6 - 10*a^-4*z^2 + 9*a^-6*z^4 + 5*a^-4 - 12*a^-6*z^2 + 2*a^-8*z^4 + 7*a^-6 - 5*a^-8*z^2 + 4*a^-8 + a^-10 15n94936,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 5*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 2*a^4 + 9*a^2*z^2 + 4*z^4 - 5*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n94937,-a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - 2*a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^2 + 8*a^-8*z^4 - a^-6 - 12*a^-8*z^2 + 5*a^-8 - 8*a^-10*z^2 + 7*a^-10 + 2*a^-12 15n94938,-2*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 + a^2*z^6 - 6*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 4*a^4 - 4*a^2*z^2 - 2*z^4 + a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n94939,-3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n94940,a^-2*z^2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - a^-6*z^2 - 5*a^-8*z^4 + 8*a^-8*z^2 + a^-10*z^4 - 5*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12*z^2 - a^-12 15n94941,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 15*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 5*z^6 + a^4 + 5*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n94942,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n94943,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 9*a^2*z^4 - 13*z^6 - 7*a^-2*z^8 - 9*a^2*z^2 + 15*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 9*z^2 - 28*a^-2*z^4 + 7*a^-4*z^6 + 2 + 22*a^-2*z^2 - 16*a^-4*z^4 - 8*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - a^-6 15n94944,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 5*a^14*z^2 + 7*a^10*z^6 + a^8*z^8 + a^14 + 3*a^12*z^2 - 11*a^10*z^4 - 7*a^8*z^6 - 2*a^12 + 3*a^10*z^2 + 15*a^8*z^4 + a^10 - 13*a^8*z^2 + 4*a^8 15n94945,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 12*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 6*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 8*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 15n94946,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 3*a^8*z^4 + 9*a^6*z^6 + a^10 + 7*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 23*a^6*z^2 - 6*a^4*z^4 - 9*a^6 + 6*a^4*z^2 - 2*a^4 15n94947,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-8*z^6 + 8*a^-6*z^2 - 8*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 9*a^-8*z^2 - 7*a^-10*z^4 - 4*a^-8 + 9*a^-10*z^2 - 3*a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14 15n94948,a^-8*z^8 - 7*a^-8*z^6 - a^-10*z^8 + 12*a^-8*z^4 + 10*a^-10*z^6 - 6*a^-8*z^2 - 24*a^-10*z^4 - a^-12*z^6 + a^-8 + 22*a^-10*z^2 - 5*a^-12*z^4 - 7*a^-10 + 16*a^-12*z^2 + 3*a^-14*z^4 - 9*a^-12 - 3*a^-14*z^2 - a^-14 - a^-16*z^2 + a^-16 15n94949,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 3*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 21*z^4 + 10*a^-2*z^6 + 2*a^2 + 13*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 2 + 22*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n94950,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 4*a^4 + 18*a^2*z^2 - 13*z^4 - 8*a^2 + 16*z^2 - 2*a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n94951,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 1 + 11*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n94952,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 7*a^2 + 8*z^2 + a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n94953,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 - a^2 + 10*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 3 + 13*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n94954,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 14*z^2 - 27*a^-2*z^4 + 11*a^-4*z^6 - 4 + 24*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 22*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n94955,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 12*z^2 - 9*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n94956,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 11*a^4*z^2 - a^2*z^4 - 6*a^4 - z^4 - a^2 - z^2 + 2 15n94957,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - 3*a^4 + 14*a^2*z^2 - 8*z^4 - 6*a^2 + 10*z^2 - a^-2*z^4 - 5 - a^-2 + a^-4 15n94958,-3*z^2 + 3*a^-2*z^4 + 1 + a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 - a^-8*z^4 - a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10*z^2 + a^-10 15n94959,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 18*z^2 - 27*a^-2*z^4 + 11*a^-4*z^6 - 6 + 25*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 18*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n94960,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 10*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 32*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 23*a^-4*z^2 - 25*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 27*a^-6*z^2 - 4*a^-8*z^4 - 10*a^-6 + 7*a^-8*z^2 - 5*a^-8 15n94961,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - a^6*z^2 + a^4*z^4 + 7*a^2*z^6 + a^6 + a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 15*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 3 15n94962,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 10*a^2*z^2 + z^4 - 5*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n94963,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 6*a^2*z^2 + 2*a^2 - 3*z^2 + 3 15n94964,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 13*z^2 - 26*a^-2*z^4 + 11*a^-4*z^6 - 3 + 22*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 23*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n94965,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 - a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n94966,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 13*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 6*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n94967,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-6 - 5*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + a^-10 + 3*a^-12*z^2 - 2*a^-12 - a^-14 15n94968,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 1 - 6*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 6*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n94969,a^8*z^2 - a^6*z^4 + a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 - z^6 - 3*a^4 + 10*a^2*z^2 + 2*z^4 - 5*a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n94970,-z^4 + a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 + a^-10*z^2 15n94971,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 3*a^-6 - a^-8*z^2 - a^-8 15n94972,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 3*a^2*z^2 - 2*a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 + a^-4*z^4 + 2*a^-4*z^2 - a^-4 - a^-6 15n94973,-2*z^6 + 2*a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - a^-2*z^4 + 7*a^-4*z^6 - 2 + 12*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 16*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n94974,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 4*z^4 - 12*a^-2*z^6 + a^-4*z^8 + z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 - 1 + 4*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n94975,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 19*a^2*z^4 + 10*z^6 + 13*a^2*z^2 - 19*z^4 + a^-2*z^6 - 5*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n94976,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*a^-2*z^6 - a^2 + z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 - 8*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - a^-8 15n94977,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 8*z^4 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n94978,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-2*z^2 - 15*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 16*a^-6*z^4 - 5*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n94979,2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - 2*a^6 + 13*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 7*a^4 + 20*a^2*z^2 - 9*z^4 + a^-2*z^6 - 8*a^2 + 9*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n94980,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - 2*a^2 + z^2 + 5*a^-2*z^4 - a^-4*z^6 - 1 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n94981,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + a^-2 15n94982,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 11*a^2*z^2 - 27*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 20*z^2 - 32*a^-2*z^4 + 6*a^-4*z^6 - 5 + 24*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n94983,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 13*a^-6*z^4 + 5*a^-8*z^6 + 12*a^-6*z^2 - 14*a^-8*z^4 - 3*a^-6 + 15*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n94984,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n94985,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 + z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n94986,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - 5*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n94987,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - a^-2*z^4 - a^-2*z^2 + a^-2 + a^-4 15n94988,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 + 1 + 7*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 15n94989,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 3*z^6 - a^4 + a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n94990,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - 2*a^-2*z^6 - a^2 + 8*a^-2*z^4 + 1 - 10*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n94991,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 - 1 + a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n94992,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 13*z^6 - a^4 + 11*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 9*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n94993,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 + 2*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n94994,-z^6 + a^-2*z^8 + 4*z^4 - 4*a^-2*z^6 - 2*a^-4*z^8 - 5*z^2 + 5*a^-2*z^4 + 11*a^-4*z^6 + 2 - 3*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 15*a^-4*z^2 - 14*a^-6*z^4 - 3*a^-4 + 20*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n94995,-a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - a^2 + 8*a^-2*z^4 + 2*a^-4*z^6 - 1 - 5*a^-2*z^2 - 4*a^-4*z^4 + a^-4*z^2 - 3*a^-6*z^4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n94996,-2*z^4 + 2*a^-2*z^6 + z^2 + 2*a^-2*z^4 - 7*a^-4*z^6 - 7*a^-2*z^2 + 19*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - 21*a^-4*z^2 - 2*a^-6*z^4 + 8*a^-4 - 2*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n94997,-a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^-2*z^8 + a^4 - 6*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + 4*a^2 - 11*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 6 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 15n94998,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 2*a^4 + 4*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 6*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n94999,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 4*a^4 - 7*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n95000,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + 4*z^4 + a^-2*z^6 + a^2 - 5*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 3 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n95001,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 13*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 3*a^12 + 11*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n95002,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 15*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 13*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n95003,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 5*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + a^4 - 27*z^4 + 12*a^-2*z^6 + a^2 + 18*z^2 - 28*a^-2*z^4 + a^-4*z^6 - 5 + 28*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - 5*a^-4 15n95004,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 - a^2 - 6*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n95005,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 5*a^10 + 18*a^8*z^2 - 17*a^6*z^4 - 3*a^4*z^6 - 9*a^8 + 15*a^6*z^2 + a^4*z^4 - a^2*z^6 - 5*a^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 15n95006,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 3 + 13*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n95007,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 4*a^4 + 14*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n95008,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 32*a^4*z^4 + 10*a^2*z^6 - 7*a^6 + 26*a^4*z^2 - 16*a^2*z^4 + z^6 - 9*a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + z^2 15n95009,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 8*a^2*z^2 - 14*z^4 - 2*a^2 + 16*z^2 - 8*a^-2*z^4 - 5 + 14*a^-2*z^2 - 7*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n95010,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + a^2*z^2 - z^4 - 2*a^-2*z^6 + a^2 + 3*z^2 + a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n95011,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n95012,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n95013,a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 - 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - a^-8*z^6 + 4*a^-4 + 2*a^-6*z^2 + a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 15n95014,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 2*z^4 + 3*a^2 - 2*z^2 - a^-2*z^4 + 4 + a^-2 15n95015,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - 4*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 - a^6*z^6 + 7*a^10 - 8*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 5*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^6 - a^4*z^2 15n95016,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 - 2*a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n95017,a^2*z^8 - z^10 - 2*a^4*z^4 - 2*a^2*z^6 + 6*z^8 + 5*a^4*z^2 - 5*a^2*z^4 - 12*z^6 + a^-2*z^8 - 3*a^4 + 14*a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 8*a^2 + 9*z^2 + 4*a^-2*z^4 - 6 + a^-2*z^2 - 2*a^-2 15n95018,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 18*z^4 + 9*a^-2*z^6 - a^2 + 10*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n95019,-a^2*z^6 + z^8 + 2*a^4*z^2 - 3*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 5*a^2 + z^2 - 2*a^-2*z^4 + a^-4*z^6 - 2 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 15n95020,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 6*a^2*z^4 + 2*z^6 + a^4 - 6*a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*a^2 - 2*z^2 - 4*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n95021,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 6*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + a^4 + 4*a^2*z^2 - 33*z^4 + 12*a^-2*z^6 - a^2 + 28*z^2 - 29*a^-2*z^4 + a^-4*z^6 - 10 + 33*a^-2*z^2 - 5*a^-4*z^4 - 15*a^-2 + 9*a^-4*z^2 - 6*a^-4 15n95022,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 20*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 12*a^2*z^4 + z^6 - 6*a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + z^2 + 2 15n95023,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + 15*a^8*z^6 + a^6*z^8 + 2*a^12 + 4*a^10*z^2 - 27*a^8*z^4 - a^6*z^6 - 3*a^10 + 25*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 11*a^8 + 17*a^6*z^2 + 3*a^4*z^4 - 8*a^6 - 2*a^4*z^2 15n95024,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 - 2 + 7*a^-2*z^2 - 13*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n95025,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + a^8 + a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n95026,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^4*z^2 - 10*a^2*z^4 + 10*z^6 + a^4 + 3*a^2*z^2 - 16*z^4 + a^-2*z^6 - a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 15n95027,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 - 16*a^2*z^4 + 9*z^6 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n95028,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n95029,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 20*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - 6*a^2 + 19*z^2 - 9*a^-2*z^4 - 5 + 7*a^-2*z^2 - 2*a^-2 15n95030,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 27*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 15n95031,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 8*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 13*a^4*z^4 + 22*a^2*z^6 - z^8 + a^6 + 9*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 3*a^4 + 27*a^2*z^2 - 11*z^4 - 9*a^2 + 11*z^2 - 4 15n95032,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^4 - 6*z^4 - 4*a^-2*z^6 + a^2 + 3*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 6*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n95033,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 3*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 2*a^4 + 11*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n95034,2*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - 3*z^4 + 10*a^-2*z^6 + 2*a^2 - 21*a^-2*z^4 + 3*a^-4*z^6 + 2 + 17*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n95035,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 8*a^6*z^6 - a^10 + 8*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 19*a^6*z^2 - 5*a^4*z^4 - 7*a^6 + 4*a^4*z^2 - a^4 15n95036,-3*a^-2*z^6 + 3*a^-4*z^8 + 10*a^-2*z^4 - 14*a^-4*z^6 - 2*a^-6*z^8 - 9*a^-2*z^2 + 24*a^-4*z^4 + 7*a^-6*z^6 + 3*a^-2 - 20*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 + 7*a^-4 + 5*a^-6*z^2 - 11*a^-8*z^4 - a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n95037,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 4*a^4 + 15*a^2*z^2 - 11*z^4 + a^-2*z^6 - 9*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n95038,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 3*a^4 + 16*a^2*z^2 - 8*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 6*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n95039,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 11*a^2*z^4 + z^6 - 6*a^4 + 12*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n95040,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 - 1 + 12*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n95041,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 - a^10 + 11*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 15n95042,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^4 - 7*z^4 - 3*a^-2*z^6 + a^2 + 7*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 2 + 4*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n95043,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 5*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n95044,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 1 + 8*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n95045,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + 7*a^4*z^2 - 9*a^2*z^4 - a^4 + 9*a^2*z^2 - 5*z^4 - 4*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n95046,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n95047,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n95048,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 6*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 15*z^4 - 2*a^2 + 16*z^2 - 6*a^-2*z^4 - 5 + 12*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n95049,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 3*a^4 + 10*a^2*z^2 - 9*z^4 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n95050,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 13*z^4 - 2*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 8*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n95051,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 - a^6 + a^4*z^2 + 2*z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^2 + z^2 - a^-2*z^4 + 1 - a^-2 15n95052,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 7*a^2*z^4 + a^4 + 5*a^2*z^2 - 5*z^4 - a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n95053,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 8*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 + a^-10*z^2 15n95054,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + z^6 - a^4 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 - 4*a^-2*z^4 + 2 - a^-4*z^4 + 2*a^-4*z^2 15n95055,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 1 - 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n95056,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 + 10*a^4*z^2 - 16*a^2*z^4 - 3*a^4 + 16*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 2 + a^-2*z^2 15n95057,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 14*a^-4*z^4 + 9*a^-6*z^6 + 2*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-8 + a^-10 15n95058,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 15n95059,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 8*a^4*z^6 + 10*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 - a^6 + 14*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + z^2 15n95060,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 7*a^4 + 11*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 15n95061,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 15*a^-2*z^4 + 10*a^-4*z^6 + 1 + 7*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n95062,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 6*z^4 + 2*a^-2*z^6 - 6*z^2 + 2*a^-4*z^6 + 3 - 5*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n95063,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n95064,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 2*a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n95065,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n95066,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 - a^4 - 2*z^4 + 2*a^-2*z^6 - 3*z^2 - 6*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n95067,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - a^-8*z^2 - 2*a^-10*z^4 - a^-8 + a^-10*z^2 + a^-10 + a^-12*z^2 15n95068,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 15n95069,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 - 2*a^2 + 10*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n95070,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 10*z^6 + 10*a^2*z^2 - 19*z^4 + a^-2*z^6 - 3*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n95071,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n95072,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n95073,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 10*a^-6*z^4 + 5*a^-8*z^6 + 8*a^-6*z^2 - 11*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n95074,3*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 4*a^-8*z^6 + 8*a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 10*a^-8*z^2 - 2*a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - a^-12 15n95075,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - 4*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n95076,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - a^8 + 3*a^2*z^6 - a^6 - 3*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 2*z^4 + a^2 + 1 15n95077,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 4*a^2 + 4*z^2 - 5*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n95078,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n95079,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 6*z^2 - 10*a^-2*z^4 - 2 + 12*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 + a^-6 15n95080,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n95081,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 10*a^-8*z^4 - a^-10*z^6 - a^-6 + 10*a^-8*z^2 - 2*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - a^-12 15n95082,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 7*a^-4*z^4 - 5*a^-6*z^6 - 8*a^-4*z^2 + 13*a^-6*z^4 + 3*a^-4 - 12*a^-6*z^2 + 7*a^-8*z^4 + 4*a^-6 - 12*a^-8*z^2 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n95083,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 1 + 12*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n95084,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - 2*a^2 + 7*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n95085,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 - a^2 + 8*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n95086,3*a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 17*a^10*z^4 + 17*a^8*z^6 + a^6*z^8 - 5*a^12 + 22*a^10*z^2 - 30*a^8*z^4 - 2*a^6*z^6 - 10*a^10 + 27*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 11*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 + a^4 15n95087,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 11*a^6*z^6 - a^10 + 11*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 24*a^6*z^2 - 17*a^4*z^4 - 11*a^6 + 20*a^4*z^2 - 2*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 4*a^2 15n95088,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 11*a^2*z^4 - 9*a^4 + 13*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 15n95089,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - 2*a^4 + 13*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 6*a^2 + 18*z^2 - 9*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n95090,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 19*a^10*z^4 + 10*a^8*z^6 - 8*a^12 + 24*a^10*z^2 - 17*a^8*z^4 + 3*a^6*z^6 - 10*a^10 + 17*a^8*z^2 - 12*a^6*z^4 - 7*a^8 + 12*a^6*z^2 - 4*a^6 15n95091,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 6*a^8 + 20*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 9*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n95092,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 16*a^2*z^4 + z^6 - 7*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n95093,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 12*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 6*a^2 + 20*z^2 - 11*a^-2*z^4 - 9 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n95094,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 6*a^-2*z^6 - 4*a^2 + 22*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 9 + 22*a^-2*z^2 - 7*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n95095,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 + 10*a^-2*z^2 - 20*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 22*a^-4*z^2 - 15*a^-6*z^4 - 9*a^-4 + 22*a^-6*z^2 - 4*a^-8*z^4 - 11*a^-6 + 8*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n95096,2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 9*a^-2*z^6 - 5*a^2 + 18*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 9 + 22*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n95097,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - 2*a^6 + 18*a^4*z^2 - 35*a^2*z^4 + 11*z^6 - 8*a^4 + 33*a^2*z^2 - 24*z^4 + a^-2*z^6 - 14*a^2 + 26*z^2 - 4*a^-2*z^4 - 11 + 6*a^-2*z^2 - 4*a^-2 15n95098,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - a^2 + 16*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 6 + 26*a^-2*z^2 - 9*a^-4*z^4 - 13*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n95099,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 + 7*a^-2*z^2 - 18*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 17*a^-4*z^2 - 19*a^-6*z^4 - 6*a^-4 + 26*a^-6*z^2 - 4*a^-8*z^4 - 12*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n95100,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 10*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 18*a^-6*z^4 + 5*a^-8*z^6 - 2*a^-4 + 21*a^-6*z^2 - 16*a^-8*z^4 - 9*a^-6 + 22*a^-8*z^2 - 4*a^-10*z^4 - 12*a^-8 + 9*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - a^-12 15n95101,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 - 2 + 16*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 19*a^-4*z^2 - 8*a^-6*z^4 - 10*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n95102,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 6*a^4*z^2 - 7*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 8*z^4 - 8*a^2 + 15*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n95103,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + 11*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 12*a^-6*z^4 - 8*a^-4 + 18*a^-6*z^2 - 3*a^-8*z^4 - 9*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n95104,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 15*a^2*z^6 - z^8 - 4*a^6 + 17*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - 7*a^4 + 15*a^2*z^2 - 6*z^4 - 6*a^2 + 4*z^2 - 1 15n95105,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 24*z^4 + 6*a^-2*z^6 - 5*a^2 + 18*z^2 - 14*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n95106,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - a^10 + 3*a^4*z^6 + a^8 - 8*a^4*z^4 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n95107,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 6*a^2*z^4 + a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 3 + a^-2*z^2 - a^-2 15n95108,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 15*a^2*z^4 + z^6 - 9*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 15n95109,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - 2*a^4 + 13*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 7*a^2 + 21*z^2 - 10*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n95110,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 11*a^2*z^4 + z^6 - 7*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n95111,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 6*a^8 + 25*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 12*a^6 + 28*a^4*z^2 - 10*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 5*a^2 15n95112,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 10*a^8*z^6 - 4*a^12 + 14*a^10*z^2 - 18*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 17*a^8*z^2 - 12*a^6*z^4 - 7*a^8 + 14*a^6*z^2 - 5*a^6 15n95113,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - a^10 + 12*a^8*z^2 - 25*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 28*a^6*z^2 - 15*a^4*z^4 - 12*a^6 + 18*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 5*a^2*z^2 - 3*a^2 15n95114,-a^12*z^6 + a^8*z^10 + 4*a^10*z^6 - 8*a^8*z^8 - a^14 + 6*a^12*z^2 - 15*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 5*a^12 + 18*a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 - 8*a^10 + 20*a^8*z^2 - 16*a^6*z^4 - 8*a^8 + 15*a^6*z^2 - 5*a^6 15n95115,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 20*z^6 - a^-2*z^8 - 3*a^4 + 20*a^2*z^2 - 31*z^4 + 6*a^-2*z^6 - 10*a^2 + 29*z^2 - 15*a^-2*z^4 - 12 + 17*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n95116,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 18*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 17*a^2*z^4 + z^6 - 8*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n95117,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 7*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 4*a^4 + 22*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 10*a^2 + 20*z^2 - 9*a^-2*z^4 - 9 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n95118,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 19*a^2*z^4 + z^6 - 9*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n95119,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 29*z^4 + 6*a^-2*z^6 - 7*a^2 + 24*z^2 - 15*a^-2*z^4 - 9 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n95120,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 20*a^4*z^4 + 7*a^2*z^6 - 7*a^6 + 24*a^4*z^2 - 17*a^2*z^4 + z^6 - 11*a^4 + 20*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n95121,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 6*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 3*a^4 + 17*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 7*a^2 + 14*z^2 - 8*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n95122,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 27*a^4*z^4 + 10*a^2*z^6 - 9*a^6 + 27*a^4*z^2 - 20*a^2*z^4 + z^6 - 12*a^4 + 21*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n95123,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 26*a^-4*z^4 + 8*a^-6*z^6 - 4*a^-2 + 21*a^-4*z^2 - 19*a^-6*z^4 - 8*a^-4 + 21*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n95124,-3*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 - 4*a^2 + 22*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 10 + 23*a^-2*z^2 - 9*a^-4*z^4 - 11*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n95125,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 7*a^-4*z^6 - 1 + 10*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 14*a^-6*z^4 - 5*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n95126,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 15n95127,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - z^2 - 5*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n95128,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n95129,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - a^6 + 11*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 15*a^2*z^2 - 2*z^4 - 7*a^2 + 5*z^2 - 2 15n95130,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 14*z^6 + a^4 + 7*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 + a^2 + 11*z^2 - 11*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n95131,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - a^2 + 12*z^2 - 10*a^-2*z^4 - 4 + 14*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 15n95132,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + 2*a^-2*z^4 - 1 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n95133,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 + a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-6 - a^-8 15n95134,a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^2*z^2 - 2*a^2 + 4*z^2 + a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n95135,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 + z^6 - a^4 - 2*a^2*z^2 - z^4 + a^2 - 2*z^2 + 2 15n95136,-a^2*z^4 + z^6 - 2*a^-2*z^6 - a^2 + 3*z^2 + a^-4*z^6 - 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 + a^-8*z^2 15n95137,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*a^-2*z^4 - 2*a^-4*z^6 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-6 - a^-8 15n95138,a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 + a^-4 - a^-6*z^2 15n95139,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10 15n95140,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 - 3*a^2*z^4 + 3*z^6 + a^2*z^2 - 5*z^4 + a^2 + 2*z^2 - 3*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n95141,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 + a^-2*z^4 - 1 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n95142,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 + 7*z^6 - a^4 + a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*a^2 - z^2 - 2*a^-2*z^4 + 4 + a^-2 15n95143,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 + a^-4*z^2 15n95144,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 4*a^-4*z^2 + a^-6*z^4 + 3*a^-6*z^2 - 2*a^-6 - 2*a^-8*z^2 + a^-10 15n95145,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 15n95146,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + z^4 + 4*a^-2*z^6 - 2*a^2 + 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 15n95147,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 30*a^4*z^4 + 17*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 29*a^2*z^4 + 3*z^6 - 4*a^4 + 21*a^2*z^2 - 14*z^4 - 5*a^2 + 16*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n95148,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n95149,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - a^-2*z^8 + a^4 - a^2*z^2 - z^4 + 6*a^-2*z^6 + 2*a^2 + 2*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n95150,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - a^2 + 13*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n95151,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n95152,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 15*a^4*z^2 + 5*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n95153,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - 2*a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n95154,2*a^-2*z^2 - a^-4*z^4 - 4*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - 4*a^-8*z^4 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12*z^2 - a^-12 15n95155,-a^2*z^4 + z^6 - 2*a^-2*z^6 + 2*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 + a^-8*z^2 15n95156,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 3*a^2 - 5*z^2 + 6*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n95157,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^10 - a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 3*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n95158,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 5*z^6 - a^-2*z^8 - 2*a^4 + a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 4*a^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n95159,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - 6*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 9*a^6*z^2 - 9*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 7*a^2*z^4 - z^6 - 3*a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 15n95160,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + z^4 - 3*a^-2*z^6 + 2*a^2 - z^2 + 4*a^-2*z^4 + 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n95161,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + z^2 + a^-2*z^4 - a^-2 15n95162,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n95163,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 4*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n95164,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 6*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 - a^-10 15n95165,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 - a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^2 15n95166,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 - a^-8*z^4 + 2*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10 15n95167,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 + a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 + a^-2*z^6 - a^2 - 3*z^2 - a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n95168,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 19*a^2*z^4 + 8*z^6 - 3*a^4 + 11*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 + 2 + a^-2 15n95169,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 13*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n95170,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 7*a^10*z^4 - 7*a^8*z^6 - 6*a^6*z^8 + a^12 - 4*a^10*z^2 + 16*a^6*z^6 - a^4*z^8 + a^10 + 9*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 9*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 15n95171,-2*a^2*z^6 + 2*z^8 + 4*a^2*z^4 - 6*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 7*a^-2*z^6 + a^2 - z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 14*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n95172,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 - 2 + 14*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 8*a^-2 + 11*a^-4*z^2 + a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n95173,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 - 2*z^6 + a^4 + a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n95174,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - z^4 + 3*a^-2*z^6 - 6*a^2 + 7*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 5 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n95175,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 7*a^2*z^4 + 2*z^6 + 2*a^4 - 8*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 3*a^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n95176,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n95177,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n95178,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 5 + 10*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n95179,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n95180,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-6*z^4 - a^-4 - a^-8*z^4 + a^-8*z^2 + a^-10*z^2 15n95181,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n95182,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + 2*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 1 + a^-4*z^4 - a^-2 15n95183,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 - 3*a^2*z^2 - z^4 + 3*a^2 - z^2 + 2 15n95184,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 6*a^-2*z^4 + 7*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 12*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n95185,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 4*a^4*z^2 - 6*a^2*z^4 - z^6 + a^4 + 6*a^2*z^2 - 3*z^4 - 4*a^2 + 9*z^2 + 2*a^-2*z^4 - 5 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n95186,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n95187,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 4*a^-4*z^4 - 12*a^-6*z^6 + 2*a^-8*z^8 + 6*a^-6*z^4 - 10*a^-8*z^6 - a^-4 + 7*a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - 4*a^-8*z^2 + 4*a^-10*z^4 - 4*a^-8 - 4*a^-10*z^2 15n95188,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 4*a^2*z^6 - 5*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - z^4 - 6*a^2 + 3*z^2 - 2 15n95189,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 23*a^2*z^6 - 10*a^4*z^2 + 30*a^2*z^4 + 3*a^4 - 18*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 4*a^2 + 6*z^2 - 10*a^-2*z^4 - 4 + 17*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n95190,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 12*a^2*z^4 + z^6 - 4*a^4 + 5*a^2*z^2 - 3*z^4 + z^2 + 2 15n95191,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^4*z^2 - 18*a^2*z^4 + 10*z^6 + 10*a^2*z^2 - 19*z^4 + a^-2*z^6 - 2*a^2 + 15*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n95192,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-6*z^4 - 20*a^-8*z^6 + 2*a^-10*z^8 + 3*a^-6*z^2 + 28*a^-8*z^4 - 11*a^-10*z^6 - 3*a^-6 - 16*a^-8*z^2 + 22*a^-10*z^4 - a^-12*z^6 + a^-8 - 19*a^-10*z^2 + 4*a^-12*z^4 + 5*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n95193,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 24*a^2*z^4 - 11*z^6 - a^4 - 12*a^2*z^2 + 21*z^4 - a^-2*z^6 - 16*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n95194,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 29*a^-4*z^6 - 13*a^-2*z^2 + 43*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 - 31*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-8*z^6 + 8*a^-4 - 6*a^-6*z^2 - 8*a^-8*z^4 + a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n95195,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-10*z^6 + a^-6 - 5*a^-8*z^2 + 6*a^-10*z^4 + 2*a^-8 - 7*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n95196,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^6 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n95197,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 7*a^-4*z^6 + 14*a^-4*z^4 + 2*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n95198,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-6*z^6 - 13*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 9*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n95199,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 3*a^14*z^2 - 8*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 14*a^12*z^2 - 26*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 19*a^10*z^2 + 11*a^8*z^4 - 4*a^10 - 7*a^8*z^2 + 2*a^8 15n95200,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 12*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n95201,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 10*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n95202,a^-2*z^8 - a^-4*z^10 - 2*z^4 - a^-2*z^6 + 5*a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 2 + 16*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-2 + 14*a^-4*z^2 - 8*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n95203,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 14*a^2*z^6 - z^8 + 2*a^6 - 2*a^4*z^2 - 16*a^2*z^4 + 5*z^6 + 2*a^4 + 11*a^2*z^2 - 11*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n95204,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 7*a^8*z^2 - 16*a^6*z^4 + 7*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 8*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n95205,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 2*a^6 + 8*a^4*z^2 - 12*a^2*z^4 + 7*z^6 - 4*a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n95206,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 14*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n95207,-a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 15n95208,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*a^4 - 5*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n95209,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - a^8 + 4*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*z^4 + 2*a^2 + 2 15n95210,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + a^6 + 2*a^4*z^2 - 12*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n95211,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 6*a^4*z^4 + 15*a^2*z^6 - z^8 + 2*a^6 - 2*a^4*z^2 - 17*a^2*z^4 + 4*z^6 + 2*a^4 + 8*a^2*z^2 - 6*z^4 - 2*a^2 + 4*z^2 - 1 15n95212,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 - a^4*z^2 - 3*a^2*z^4 - 3*z^6 + a^4 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n95213,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 6*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n95214,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 19*a^2*z^6 - z^8 + 6*a^4*z^2 - 23*a^2*z^4 + 6*z^6 + 13*a^2*z^2 - 15*z^4 - 3*a^2 + 15*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n95215,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 5*a^4 + 16*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n95216,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 - 2*a^2 + 13*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 4 + 16*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n95217,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 3*a^6 + 11*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - 3*a^4 + 9*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n95218,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 11*a^2*z^6 - 7*z^8 - 2*a^6 + 9*a^4*z^2 - 22*a^2*z^4 + 20*z^6 - a^-2*z^8 - 5*a^4 + 18*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - 6*a^2 + 19*z^2 - 9*a^-2*z^4 - 4 + 6*a^-2*z^2 - 2*a^-2 15n95219,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 - 2*a^2*z^6 + 2*a^6 - a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n95220,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n95221,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 13*a^-6*z^4 + 5*a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 14*a^-8*z^4 - 5*a^-6 + 15*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n95222,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 10*z^6 - a^4 + 10*a^2*z^2 - 18*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n95223,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - 2*a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 2*a^2 - 2*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n95224,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n95225,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 14*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 10*a^-6*z^4 + 2*a^-8*z^6 - 6*a^-4 + 15*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 15n95226,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + z^6 - 3*a^4 + a^2*z^2 - 2*z^4 - a^2 + 1 15n95227,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 + 7*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 6*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n95228,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 - a^2*z^2 + z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 15n95229,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 5*a^-2*z^2 - 21*a^-4*z^4 + 15*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 23*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 - 14*a^-8*z^4 - 3*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - 3*a^-10 - a^-12 15n95230,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 - 2*a^2 + 6*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n95231,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 3*a^-2*z^6 - 4*a^2 + 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n95232,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 9*z^6 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 15n95233,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 4*a^-2*z^4 + 2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n95234,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 1 + 10*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n95235,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - 2*a^-6 15n95236,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 14*a^2*z^6 - z^8 - 5*a^6 + 13*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 4*a^4 + 7*a^2*z^2 - 5*z^4 - a^2 + z^2 + 1 15n95237,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 9*z^4 + 15*a^-2*z^6 - a^-4*z^8 + a^2 + 3*z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 + 16*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n95238,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 7*a^-4*z^6 - 1 + 10*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n95239,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 + 9*a^8*z^6 - 4*a^12 + 14*a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 13*a^8*z^2 - 11*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 4*a^6 15n95240,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 7*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 7*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n95241,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - 7*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 28*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 4*a^4*z^2 15n95242,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 10*a^2*z^6 + 9*a^4*z^2 - 18*a^2*z^4 + z^6 - 3*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n95243,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 13*a^4*z^4 + 10*a^2*z^6 - a^6 + 6*a^4*z^2 - 17*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n95244,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 6*a^2 + 11*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 7 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n95245,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 10*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n95246,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 3*a^4 + 16*a^2*z^2 - 13*z^4 + a^-2*z^6 - 9*a^2 + 20*z^2 - 7*a^-2*z^4 - 10 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n95247,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 18*a^-2*z^6 + 2*a^-4*z^8 - 2*z^2 + 21*a^-2*z^4 - 12*a^-4*z^6 - 1 - 9*a^-2*z^2 + 24*a^-4*z^4 - a^-6*z^6 - a^-2 - 19*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n95248,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 8*a^10*z^4 - 19*a^8*z^6 + 2*a^6*z^8 - 5*a^10*z^2 + 25*a^8*z^4 - 11*a^6*z^6 - 13*a^8*z^2 + 19*a^6*z^4 - a^4*z^6 - 12*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n95249,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 9*a^2*z^8 + 16*a^4*z^4 - 29*a^2*z^6 - 13*a^4*z^2 + 42*a^2*z^4 - 2*z^6 + 3*a^4 - 29*a^2*z^2 + 9*z^4 + 2*a^-2*z^6 + 7*a^2 - 10*z^2 - 9*a^-2*z^4 + 3 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n95250,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 1 - 8*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n95251,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 8*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 4*a^6 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n95252,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 6*a^2*z^6 - z^8 - 7*a^4*z^2 + 12*a^2*z^4 + 6*z^6 + 3*a^4 - 13*a^2*z^2 - 8*z^4 + 6*a^2 + 2*z^2 - 4*a^-2*z^4 + 2 + 7*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n95253,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + a^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n95254,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + a^4*z^2 - a^2*z^4 + 5*z^6 - 6*z^4 + a^-2*z^6 + a^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 15n95255,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 7*a^-4*z^6 + 1 - 2*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6 15n95256,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + a^8 - 5*a^4*z^4 + 3*a^6 - a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n95257,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + z^4 + 3*a^2 - z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n95258,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 5*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n95259,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + z^4 - a^2 - 2*z^2 + 1 15n95260,-a^10*z^4 + a^8*z^6 - a^12 + 2*a^10*z^2 - a^8*z^4 - a^6*z^6 - a^4*z^8 - a^10 - a^8*z^2 + 7*a^4*z^6 + 5*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n95261,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 8*a^8*z^6 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 11*a^6*z^4 - 6*a^8 + 13*a^6*z^2 - 5*a^6 15n95262,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 8*a^6*z^6 + 3*a^8*z^2 - 16*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 15n95263,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 6*a^12*z^6 - 4*a^10*z^8 + a^16 - 6*a^14*z^2 - 2*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 - a^14 + 15*a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 - 9*a^12 + 25*a^10*z^2 + 6*a^8*z^4 - 7*a^10 - 4*a^8*z^2 + a^8 15n95264,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + 5*a^4 - 11*a^2*z^2 + a^-2*z^6 + 5*a^2 - 5*z^2 - 2*a^-2*z^4 + 4 + a^-2 15n95265,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 9*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 3*a^10 + a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 4*a^6 15n95266,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 + a^10 - 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 + a^8 - a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n95267,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 9*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 3*a^8 + a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n95268,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 2*a^2 - 13*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 7 - 11*a^-2*z^2 - 2*a^-4*z^4 + 6*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n95269,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 6*a^6*z^6 + 2*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n95270,a^8*z^2 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - 5*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 3*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n95271,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^10 - 8*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n95272,2*a^4*z^4 - 3*a^2*z^6 + z^8 + 3*a^2*z^4 - z^6 - a^4 + 3*z^4 - 3*a^-2*z^6 - a^2 - 4*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n95273,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 6*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 7*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n95274,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 2*a^4 - 4*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n95275,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n95276,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 3*a^4 - 6*a^2*z^2 + 5*z^4 + 3*a^2 - 5*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n95277,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 5*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 12*a^8*z^4 - a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n95278,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^6*z^2 + a^4*z^4 + 4*a^2*z^6 - 2*a^4*z^2 - 8*a^2*z^4 + a^4 + 4*a^2*z^2 - 5*z^4 - a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n95279,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 18*a^12*z^4 - 20*a^10*z^6 - 8*a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 19*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 5*a^12 - 6*a^10*z^2 - 30*a^8*z^4 + 8*a^6*z^6 + 25*a^8*z^2 - 21*a^6*z^4 - 10*a^8 + 22*a^6*z^2 - 8*a^6 15n95280,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + a^8 - a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + 9*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 15n95281,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n95282,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - 2*a^2 + 2*z^2 + 7*a^-2*z^4 - 2 - 6*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n95283,a^8*z^8 - a^6*z^10 + a^10*z^4 - 4*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 + a^6 + 5*a^4*z^2 - 6*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n95284,-3*a^4*z^4 + 4*a^2*z^6 - z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 2*a^4 + 13*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 6*a^2 + 11*z^2 - 5*a^-2*z^4 - 6 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n95285,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + a^4*z^4 - 5*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 7*a^2*z^2 + 2*a^2 - 3*z^2 + 3 15n95286,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 20*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 24*a^-6*z^2 - 6*a^-8*z^4 - 8*a^-6 + 11*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n95287,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 4*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + a^4 + 2*a^2*z^2 - 26*z^4 + 10*a^-2*z^6 + 21*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 6 + 25*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n95288,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 1 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n95289,a^4*z^4 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + a^4 - 6*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 4*a^2 - 4*z^2 - 6*a^-2*z^4 + 5 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n95290,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + a^10 - 8*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 2*a^6 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n95291,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 15*a^2*z^4 + z^6 + 3*a^4 - 15*a^2*z^2 - z^4 + 6*a^2 - z^2 - 4*a^-2*z^4 + 2 + 8*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n95292,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 4*a^6 + a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n95293,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n95294,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 - z^8 + 7*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 4*a^4 + 19*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 8*a^2 + 11*z^2 - 6*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n95295,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 20*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 4*a^-8 15n95296,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 19*a^2*z^4 + z^6 - 5*a^4 + 19*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n95297,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 3*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 23*z^4 + 10*a^-2*z^6 + 18*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 5 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n95298,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 10*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 32*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 24*a^-4*z^2 - 30*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 34*a^-6*z^2 - 6*a^-8*z^4 - 14*a^-6 + 14*a^-8*z^2 - 10*a^-8 + a^-10*z^2 - 2*a^-10 15n95299,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + z^6 - 7*a^4 + 21*a^2*z^2 - 5*z^4 - 11*a^2 + 8*z^2 - 4 15n95300,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 9*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 19*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 22*a^6*z^4 + 13*a^4*z^6 - 7*a^8 + 21*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 9*a^6 + 23*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 15n95301,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 15n95302,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 4*z^4 - 6*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n95303,a^-8*z^8 - 7*a^-8*z^6 - a^-10*z^8 + 12*a^-8*z^4 + 10*a^-10*z^6 - 6*a^-8*z^2 - 24*a^-10*z^4 - a^-12*z^6 + a^-8 + 21*a^-10*z^2 - 4*a^-12*z^4 - 6*a^-10 + 13*a^-12*z^2 + 3*a^-14*z^4 - 7*a^-12 - 4*a^-14*z^2 - a^-16*z^2 + a^-16 15n95304,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n95305,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - a^4*z^4 + 3*a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 15n95306,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 - 6*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 12*a^-6*z^4 - 2*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n95307,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n95308,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 8*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 14*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n95309,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 14*a^2*z^4 + 2*z^6 + 3*a^4 - 14*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 6*a^2 - 2*z^2 + 2*a^-2*z^4 + 3 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n95310,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 15*a^2*z^4 + z^6 + 3*a^4 - 14*a^2*z^2 - z^4 - a^-2*z^6 + 5*a^2 - z^2 + a^-2*z^4 + 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n95311,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n95312,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*z^6 + 2*a^4 + a^2*z^2 - 4*z^4 + a^-2*z^6 + 6*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-2 15n95313,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 + 2*a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n95314,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 2*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n95315,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^2*z^6 - a^6 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n95316,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 4*a^2*z^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n95317,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 9*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 7*a^-8*z^2 + 5*a^-10*z^4 - 5*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n95318,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 + a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 8*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n95319,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 18*a^8*z^4 + 4*a^6*z^6 + 5*a^10 - 11*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 10*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n95320,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 + 7*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n95321,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 4*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 4*a^8 - 5*a^6*z^2 + 3*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n95322,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - 2*a^6 + 18*a^4*z^2 - 35*a^2*z^4 + 11*z^6 - 8*a^4 + 33*a^2*z^2 - 24*z^4 + a^-2*z^6 - 14*a^2 + 26*z^2 - 4*a^-2*z^4 - 11 + 6*a^-2*z^2 - 4*a^-2 15n95323,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 10*a^2*z^4 + 11*z^6 + 10*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 3*a^2 + 23*z^2 - 12*a^-2*z^4 - 7 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n95324,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 7*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n95325,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-6*z^4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n95326,a^16 - 2*a^14*z^2 - a^12*z^4 + 2*a^10*z^6 + a^14 + 6*a^12*z^2 - 9*a^10*z^4 - 2*a^8*z^6 - 3*a^12 + 8*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 2*a^10 - 6*a^8*z^2 - 4*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 15n95327,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - a^10 + 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^4*z^4 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n95328,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 - 2*a^6*z^2 - a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n95329,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 - a^10 + 5*a^8*z^2 - 13*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n95330,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 4 + 7*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n95331,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 11*a^2*z^6 - 7*z^8 - 2*a^6 + 8*a^4*z^2 - 20*a^2*z^4 + 19*z^6 - a^-2*z^8 - 4*a^4 + 14*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 4*a^2 + 16*z^2 - 8*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n95332,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n95333,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 3*a^4 - 2*a^2*z^2 + 9*z^4 - 2*a^2 - 5*z^2 + 3*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n95334,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + a^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 + 8*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n95335,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^2*z^2 + 4*z^4 - 4*a^-2*z^6 - 2*a^2 + 2*z^2 + 5*a^-2*z^4 - 3 - 2*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n95336,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 - 2*a^12 + 8*a^10*z^2 - 16*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 4*a^10 + 10*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 3*a^4*z^2 + 2*a^4 15n95337,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 10*a^4*z^4 + 15*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - a^4 + 13*a^2*z^2 - 6*z^4 - 5*a^2 + 5*z^2 - 2 15n95338,-a^6*z^6 + a^2*z^10 + 3*a^6*z^4 + a^4*z^6 - 8*a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 22*a^2*z^6 - z^8 + 3*a^4*z^2 - 26*a^2*z^4 + 6*z^6 - 2*a^4 + 14*a^2*z^2 - 11*z^4 - 4*a^2 + 7*z^2 - 1 15n95339,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - 12*z^4 + 10*a^-2*z^6 + 5*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n95340,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^2*z^2 - 11*z^4 + 10*a^-2*z^6 + a^2 + 3*z^2 - 18*a^-2*z^4 + a^-4*z^6 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n95341,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 + a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 15n95342,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - 2*a^2*z^4 - 3*z^6 + a^4 + a^2*z^2 + 5*z^4 - a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n95343,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + a^6 - 6*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 - 4*z^4 + a^2 + 2*z^2 + 1 15n95344,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 + z^4 + 2*a^-2*z^6 + 3*a^2 - 4*z^2 - 5*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n95345,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - 3*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*a^2 - 6*z^2 - 5*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n95346,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 5*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - 2*a^2 + 16*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 6 + 17*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n95347,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 14*a^-2*z^4 + 4*a^-4*z^6 - 3 + 19*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n95348,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 7*a^2*z^6 - z^8 - 6*a^4*z^2 + 9*a^2*z^4 + 2*z^6 + a^4 - 6*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n95349,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 2*a^4 + 14*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n95350,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 2*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + a^8 - 20*a^4*z^4 + 10*a^2*z^6 + 14*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 15n95351,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 6*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + a^4 + 4*a^2*z^2 - 33*z^4 + 12*a^-2*z^6 - a^2 + 28*z^2 - 29*a^-2*z^4 + a^-4*z^6 - 10 + 33*a^-2*z^2 - 5*a^-4*z^4 - 15*a^-2 + 9*a^-4*z^2 - 6*a^-4 15n95352,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 9*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 + 5*a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 15n95353,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 3*a^4 - 4*a^2*z^2 + 5*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n95354,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 2*a^4 - 10*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 5*a^2 - 2*z^2 - 7*a^-2*z^4 + 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n95355,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n95356,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n95357,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 10*a^-4*z^6 + 1 + a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n95358,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + 2*a^4 - a^2*z^2 - 7*z^4 + a^-2*z^6 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n95359,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^8 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 + a^2*z^4 - 2*a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 15n95360,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n95361,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 3*a^6*z^2 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n95362,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^8 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n95363,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^6 + 4*a^4*z^2 - a^4 + a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n95364,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + a^2 - 7*z^2 + 6*a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n95365,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 - 2*z^2 + a^-2*z^4 + 4*a^-4*z^6 - 1 + a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + a^-6*z^2 15n95366,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - 2*a^2 - z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 15n95367,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 3*a^4*z^2 + 3*a^2*z^4 + 4*z^6 - a^4 - 6*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n95368,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 3*z^4 + z^2 15n95369,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 - a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^4 + 2*a^2*z^2 + a^-2*z^4 15n95370,a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n95371,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 9*a^-4*z^4 - 10*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 11*a^-6*z^2 + 3*a^-6 - 9*a^-8*z^2 + 5*a^-8 + 3*a^-10 15n95372,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + z^6 - 3*a^4 + a^2*z^2 + 3*z^4 - 3*a^2 - 2*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-2 + a^-4*z^2 + 2*a^-4 15n95373,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 6*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 32*z^4 + 12*a^-2*z^6 + 24*z^2 - 28*a^-2*z^4 + a^-4*z^6 - 6 + 28*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n95374,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 - a^6*z^4 + 2*a^8 - 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n95375,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 + 2*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n95376,3*z^4 - 3*a^-2*z^6 - 6*z^2 + 10*a^-2*z^4 + 2*a^-4*z^6 + 3 - 12*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n95377,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 2 - 8*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n95378,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 - 4*a^-2*z^2 + 12*a^-4*z^4 - 13*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 12*a^-6*z^2 + 5*a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10 15n95379,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 2*a^-4*z^6 + 3 - 4*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^2 15n95380,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 4*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n95381,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^2 15n95382,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*z^6 + a^2*z^2 - 4*z^4 - a^-2*z^6 + 3*z^2 + a^-2*z^4 + 1 + a^-4*z^4 - a^-4*z^2 15n95383,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - a^2 + 11*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 4 + 15*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n95384,-a^2*z^6 + z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 10*a^2*z^2 - 2*a^-2*z^6 - 6*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n95385,-2*a^6*z^6 + 2*a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n95386,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-4 - 5*a^-6*z^2 + 7*a^-8*z^4 + 3*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n95387,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 8*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n95388,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - 4*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n95389,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n95390,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^2*z^2 + 4*z^4 - 4*a^-2*z^6 - 2*a^2 + 2*z^2 + 5*a^-2*z^4 - 2 - 3*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 4*a^-4*z^2 - 4*a^-6*z^2 + a^-6 + a^-8 15n95391,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 10*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 33*a^4*z^4 + 17*a^2*z^6 - 2*a^6 + 24*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 3*a^4 + 23*a^2*z^2 - 14*z^4 - 4*a^2 + 18*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n95392,a^-4*z^6 - a^-6*z^8 + a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 - 10*a^-8*z^4 + 3*a^-6 + 4*a^-8*z^2 - 8*a^-10*z^4 + 3*a^-8 + 12*a^-10*z^2 - 2*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n95393,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 - a^8 + 5*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^2*z^2 - 4*z^4 + 2*a^2 - z^2 + 2 15n95394,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n95395,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 12*a^2*z^4 + z^6 - 4*a^4 + 5*a^2*z^2 - 3*z^4 + z^2 + 2 15n95396,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^4*z^2 - 18*a^2*z^4 + 10*z^6 + 10*a^2*z^2 - 19*z^4 + a^-2*z^6 - 2*a^2 + 15*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n95397,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 12*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 17*a^-4*z^2 + 12*a^-6*z^4 - 2*a^-8*z^6 + 8*a^-4 - 15*a^-6*z^2 + 8*a^-8*z^4 + 8*a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n95398,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + 3*a^6*z^4 - 10*a^4*z^6 + a^8 - 9*a^6*z^2 + 21*a^4*z^4 - 3*a^2*z^6 + 6*a^6 - 23*a^4*z^2 + 12*a^2*z^4 + 10*a^4 - 15*a^2*z^2 + z^4 + 6*a^2 - 3*z^2 + 2 15n95399,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 16*a^2*z^4 + 3*a^4 - 16*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 6*a^2 - 9*z^2 + 7*a^-2*z^4 + 5 - 9*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n95400,-3*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 18*z^4 + 10*a^-2*z^6 - 3*a^2 + 22*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 9 + 26*a^-2*z^2 - 10*a^-4*z^4 - 11*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 15n95401,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 15n95402,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + 2*a^2 - 8*z^2 - a^-2*z^4 + a^-4*z^6 + 5 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 15n95403,a^10*z^4 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 5*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 15n95404,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 - 2*z^6 + 3*a^4 - a^2*z^2 + 5*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n95405,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - 3*a^2*z^6 + a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 6*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n95406,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 + a^-4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n95407,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 6*z^2 + 8*a^-2*z^4 + 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 15n95408,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 23*a^6*z^4 - 20*a^4*z^6 + 2*a^8 - 21*a^6*z^2 + 28*a^4*z^4 + 2*a^2*z^6 + 7*a^6 - 18*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^4 + 12*a^2*z^2 - 5*z^4 - 7*a^2 + 8*z^2 - 4 15n95409,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 10*a^-4*z^6 + 6*a^-6*z^8 - 5*a^-2*z^2 + 19*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 17*a^-4*z^2 + 15*a^-6*z^4 - 4*a^-8*z^6 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - 2*a^-10 15n95410,-a^6*z^4 + 2*a^4*z^6 - z^10 + 3*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 8*z^8 - 2*a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 24*z^6 + a^-2*z^8 - 7*a^4 + a^2*z^2 + 36*z^4 - 6*a^-2*z^6 - 3*a^2 - 27*z^2 + 13*a^-2*z^4 + 8 - 13*a^-2*z^2 + 5*a^-2 15n95411,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 8*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^4*z^8 + 5*a^10 - 4*a^8*z^2 - 5*a^6*z^4 - 5*a^4*z^6 - a^8 + 10*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 7*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 15n95412,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 13*a^6*z^6 + 8*a^4*z^8 - 8*a^8*z^2 + 32*a^6*z^4 - 26*a^4*z^6 + 4*a^8 - 36*a^6*z^2 + 44*a^4*z^4 + a^2*z^6 + 16*a^6 - 41*a^4*z^2 - 3*a^2*z^4 + z^6 + 17*a^4 + a^2*z^2 - 5*z^4 + 2*a^2 + 7*z^2 - 2 15n95413,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 5*a^-2*z^4 - 12*a^-4*z^6 + 7*a^-6*z^8 - 8*a^-2*z^2 + 28*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 32*a^-4*z^2 + 31*a^-6*z^4 - 5*a^-8*z^6 + 15*a^-4 - 29*a^-6*z^2 + 9*a^-8*z^4 + 14*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n95414,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 25*z^6 + a^-2*z^8 + 2*a^4 - 22*a^2*z^2 + 41*z^4 - 6*a^-2*z^6 + 11*a^2 - 38*z^2 + 13*a^-2*z^4 + 17 - 14*a^-2*z^2 + 7*a^-2 15n95415,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 2*a^8 - 11*a^6*z^2 + 5*a^4*z^4 + 6*a^2*z^6 + 6*a^6 - 2*a^4*z^2 - 15*a^2*z^4 + 19*a^2*z^2 - z^4 - 10*a^2 + 5*z^2 + a^-2*z^4 - 5 - 2*a^-2*z^2 15n95416,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 + 2*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n95417,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + a^2 - 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n95418,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 30*a^-6*z^6 + 49*a^-8*z^8 - a^-10*z^10 + 46*a^-6*z^4 - 116*a^-8*z^6 + 11*a^-10*z^8 - 32*a^-6*z^2 + 155*a^-8*z^4 - 45*a^-10*z^6 + 8*a^-6 - 108*a^-8*z^2 + 88*a^-10*z^4 - 2*a^-12*z^6 + 29*a^-8 - 82*a^-10*z^2 + 10*a^-12*z^4 + 28*a^-10 - 16*a^-12*z^2 + 8*a^-12 15n95419,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 18*a^-6*z^6 + 8*a^-8*z^8 + 9*a^-4*z^2 - 23*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 14*a^-6*z^2 + 37*a^-8*z^4 - 9*a^-10*z^6 - 2*a^-6 - 31*a^-8*z^2 + 26*a^-10*z^4 + 12*a^-8 - 33*a^-10*z^2 + 2*a^-12*z^4 + 16*a^-10 - 6*a^-12*z^2 + 5*a^-12 15n95420,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 23*a^6*z^4 - 20*a^4*z^6 + 2*a^8 - 21*a^6*z^2 + 28*a^4*z^4 + 2*a^2*z^6 + 7*a^6 - 18*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^4 + 12*a^2*z^2 - 5*z^4 - 7*a^2 + 8*z^2 - 4 15n95421,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 10*a^-4*z^6 + 6*a^-6*z^8 - 5*a^-2*z^2 + 19*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 17*a^-4*z^2 + 15*a^-6*z^4 - 4*a^-8*z^6 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - 2*a^-10 15n95422,-a^6*z^4 + 2*a^4*z^6 - z^10 + 3*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 8*z^8 - 2*a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 24*z^6 + a^-2*z^8 - 7*a^4 + a^2*z^2 + 36*z^4 - 6*a^-2*z^6 - 3*a^2 - 27*z^2 + 13*a^-2*z^4 + 8 - 13*a^-2*z^2 + 5*a^-2 15n95423,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 11*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 4*a^4 + 25*a^2*z^2 - 16*z^4 + a^-2*z^6 - 12*a^2 + 24*z^2 - 7*a^-2*z^4 - 13 + 13*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n95424,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 - 9*a^2 + 34*z^2 - 26*a^-2*z^4 + 2*a^-4*z^6 - 16 + 32*a^-2*z^2 - 9*a^-4*z^4 - 15*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 15n95425,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 30*a^-6*z^6 + 49*a^-8*z^8 - a^-10*z^10 + 46*a^-6*z^4 - 116*a^-8*z^6 + 11*a^-10*z^8 - 32*a^-6*z^2 + 154*a^-8*z^4 - 44*a^-10*z^6 + 8*a^-6 - 106*a^-8*z^2 + 84*a^-10*z^4 - 2*a^-12*z^6 + 28*a^-8 - 77*a^-10*z^2 + 9*a^-12*z^4 + 26*a^-10 - 14*a^-12*z^2 + 7*a^-12 15n95426,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 18*a^-6*z^6 + 8*a^-8*z^8 + 9*a^-4*z^2 - 22*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 12*a^-6*z^2 + 41*a^-8*z^4 - 9*a^-10*z^6 - a^-6 - 36*a^-8*z^2 + 27*a^-10*z^4 + 14*a^-8 - 35*a^-10*z^2 + 2*a^-12*z^4 + 17*a^-10 - 6*a^-12*z^2 + 5*a^-12 15n95427,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 6*a^6 - 5*a^4*z^2 - 6*a^2*z^4 - z^6 + a^4 + 12*a^2*z^2 + 2*z^4 - 8*a^2 + 2*z^2 + a^-2*z^4 - 4 - 2*a^-2*z^2 15n95428,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 25*a^2*z^4 + 3*z^6 - 9*a^4 + 28*a^2*z^2 - 12*z^4 + a^-2*z^6 - 13*a^2 + 17*z^2 - 6*a^-2*z^4 - 8 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n95429,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 13*a^-4*z^4 + 19*a^-6*z^6 + 8*a^-8*z^8 + 12*a^-4*z^2 - 29*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 - 4*a^-4 + 26*a^-6*z^2 + 30*a^-8*z^4 - 9*a^-10*z^6 - 10*a^-6 - 15*a^-8*z^2 + 24*a^-10*z^4 - 25*a^-10*z^2 + 2*a^-12*z^4 + 8*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n95430,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 13*a^-4*z^4 + 19*a^-6*z^6 + 8*a^-8*z^8 + 12*a^-4*z^2 - 29*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 - 4*a^-4 + 26*a^-6*z^2 + 30*a^-8*z^4 - 9*a^-10*z^6 - 10*a^-6 - 15*a^-8*z^2 + 24*a^-10*z^4 - 25*a^-10*z^2 + 2*a^-12*z^4 + 8*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n95431,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 25*a^2*z^4 + 3*z^6 - 9*a^4 + 28*a^2*z^2 - 12*z^4 + a^-2*z^6 - 13*a^2 + 17*z^2 - 6*a^-2*z^4 - 8 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n95432,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 13*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 21*z^2 - 30*a^-2*z^4 + 8*a^-4*z^6 - 10 + 32*a^-2*z^2 - 24*a^-4*z^4 + 2*a^-6*z^6 - 14*a^-2 + 29*a^-4*z^2 - 8*a^-6*z^4 - 12*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - a^-8 15n95433,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 - 9*a^2 + 33*z^2 - 25*a^-2*z^4 + 2*a^-4*z^6 - 14 + 29*a^-2*z^2 - 10*a^-4*z^4 - 13*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n95434,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 13*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 21*z^2 - 30*a^-2*z^4 + 8*a^-4*z^6 - 10 + 32*a^-2*z^2 - 24*a^-4*z^4 + 2*a^-6*z^6 - 14*a^-2 + 29*a^-4*z^2 - 8*a^-6*z^4 - 12*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - a^-8 15n95435,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 - 9*a^2 + 33*z^2 - 25*a^-2*z^4 + 2*a^-4*z^6 - 14 + 29*a^-2*z^2 - 10*a^-4*z^4 - 13*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n95436,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 23*a^8*z^2 - 31*a^6*z^4 + 12*a^4*z^6 - 11*a^8 + 31*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 13*a^6 + 23*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 15n95437,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 25*a^6*z^2 - 36*a^4*z^4 + 11*a^2*z^6 - 12*a^6 + 33*a^4*z^2 - 23*a^2*z^4 + z^6 - 13*a^4 + 23*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n95438,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 23*a^8*z^2 - 31*a^6*z^4 + 12*a^4*z^6 - 11*a^8 + 31*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 13*a^6 + 23*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 15n95439,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 6*a^8 + 25*a^6*z^2 - 36*a^4*z^4 + 11*a^2*z^6 - 12*a^6 + 33*a^4*z^2 - 23*a^2*z^4 + z^6 - 13*a^4 + 23*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n95440,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 20*a^-2*z^2 - 32*a^-4*z^4 + 8*a^-6*z^6 - 7*a^-2 + 28*a^-4*z^2 - 23*a^-6*z^4 - 10*a^-4 + 29*a^-6*z^2 - 4*a^-8*z^4 - 13*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n95441,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 17*a^-4*z^4 + 31*a^-6*z^6 + 17*a^-4*z^2 - 55*a^-6*z^4 + 3*a^-8*z^6 - 6*a^-4 + 51*a^-6*z^2 - 15*a^-8*z^4 - a^-10*z^6 - 19*a^-6 + 26*a^-8*z^2 + 2*a^-10*z^4 - 15*a^-8 + a^-10*z^2 - 3*a^-10 15n95442,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 + 8*a^6*z^2 - 29*a^4*z^4 + 22*a^2*z^6 - z^8 - 4*a^6 + 33*a^4*z^2 - 40*a^2*z^4 + 5*z^6 - 15*a^4 + 41*a^2*z^2 - 11*z^4 - 18*a^2 + 13*z^2 - 6 15n95443,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 20*a^-2*z^2 - 32*a^-4*z^4 + 8*a^-6*z^6 - 7*a^-2 + 28*a^-4*z^2 - 23*a^-6*z^4 - 10*a^-4 + 29*a^-6*z^2 - 4*a^-8*z^4 - 13*a^-6 + 12*a^-8*z^2 - 9*a^-8 + a^-10*z^2 - 2*a^-10 15n95444,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 22*a^-2*z^6 - a^-4*z^8 + 16*z^2 - 39*a^-2*z^4 + 7*a^-4*z^6 - 4 + 37*a^-2*z^2 - 21*a^-4*z^4 - 14*a^-2 + 29*a^-4*z^2 - 3*a^-6*z^4 - 15*a^-4 + 10*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n95445,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n95446,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 8*a^12*z^4 + 14*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 15*a^12*z^2 - 30*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 8*a^12 + 25*a^10*z^2 - 16*a^8*z^4 + 6*a^6*z^6 - 8*a^10 + 9*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 8*a^6*z^2 - 2*a^6 15n95447,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + a^2*z^2 + 4*z^4 - 17*a^-2*z^6 + a^-4*z^8 + 2*z^2 + 13*a^-2*z^4 - 5*a^-4*z^6 - 2 + 4*a^-2*z^2 + 7*a^-4*z^4 - 6*a^-2 - 3*a^-4 15n95448,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 3*a^8*z^2 + a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^6 - 5*a^4*z^2 + 4*a^4 15n95449,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 9*a^4*z^4 + 14*a^2*z^6 - z^8 + 2*a^6 - a^4*z^2 - 13*a^2*z^4 + 4*z^6 + 4*a^4 + 2*a^2*z^2 - 5*z^4 + 2*a^2 + z^2 + 1 15n95450,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + 3*a^6*z^6 - 3*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 - a^4*z^4 - 3*a^4*z^2 + 2*a^4 15n95451,-a^2*z^6 + z^8 + a^4*z^2 + 5*a^2*z^4 - 8*z^6 - a^4 - 8*a^2*z^2 + 23*z^4 - a^-2*z^6 + 3*a^2 - 26*z^2 + 6*a^-2*z^4 + 10 - 11*a^-2*z^2 + 5*a^-2 15n95452,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 - 11*a^-2*z^2 + 43*a^-4*z^4 - 8*a^-6*z^6 + 3*a^-2 - 32*a^-4*z^2 + 20*a^-6*z^4 + 10*a^-4 - 19*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + a^-8 15n95453,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 12*a^4*z^6 - a^2*z^8 + 2*a^8 - 20*a^6*z^2 + 25*a^4*z^4 + 4*a^2*z^6 + 8*a^6 - 24*a^4*z^2 - 3*a^2*z^4 + z^6 + 8*a^4 - 4*z^4 + 4*z^2 - 1 15n95454,2*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 9*z^4 + a^-2*z^6 + 3*a^2 - 11*z^2 - 4*a^-2*z^4 + 4 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n95455,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 3*a^-2*z^6 - 4*a^2 + 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n95456,a^4*z^4 - z^8 - a^4*z^2 + 4*z^6 + a^-2*z^8 - 2*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n95457,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n95458,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 2*z^4 + 1 15n95459,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 5*a^6*z^4 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - a^6 + 3*a^4*z^2 + 2*a^2*z^2 - a^2 15n95460,-2*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 8*a^2*z^4 - z^6 - 3*a^4 + 10*a^2*z^2 + 3*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 15n95461,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 8*a^10*z^4 + 3*a^8*z^6 + a^12 - 8*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 8*a^6*z^4 + 8*a^6*z^2 - 3*a^6 15n95462,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 - 1 + 4*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n95463,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 11*a^2*z^4 - z^6 + 12*a^2*z^2 - z^4 - 5*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n95464,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 4*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n95465,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 5*a^4*z^4 + 6*a^2*z^6 + z^8 + a^6 - 7*a^2*z^4 - z^6 + 2*a^4 + 2*a^2*z^2 - z^4 - a^-2*z^6 + a^2 + z^2 + a^-2*z^4 + 1 15n95466,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 14*z^6 + 9*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - a^2 + 12*z^2 - 10*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n95467,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 22*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 16*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 4*z^4 + 2*z^2 + 2 15n95468,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 + a^-4*z^4 - 2*a^-2 - a^-4 15n95469,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + 2*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n95470,-a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 8*a^2*z^4 - z^6 - 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 2 + a^-2*z^2 15n95471,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n95472,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + a^6 + 2*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 + 2*a^4 + 8*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - a^2 + 14*z^2 - 9*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n95473,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 5*z^6 - a^4 - 3*a^2*z^2 + 7*z^4 - 2*a^2 - 2*z^2 15n95474,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 9*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 12*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + a^10 + 5*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 + 10*a^6*z^2 - 4*a^4*z^4 - a^6 + a^4 15n95475,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 - a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 3*a^4 15n95476,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 3*a^2 - 9*z^2 - 6*a^-2*z^4 + 5 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 15n95477,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 21*a^8*z^4 + 4*a^6*z^6 + 8*a^10 - 19*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 6*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^4 15n95478,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 17*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 13*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 3*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 15n95479,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 4*z^6 - a^4 + a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n95480,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + a^8 + 5*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n95481,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 - 2*a^6*z^4 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - 2*a^4 + 2*a^2*z^2 - 2*a^2 15n95482,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 2*a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 3*a^10 + a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 + a^8 + 7*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n95483,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 11*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 7*a^8*z^2 + 13*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 15n95484,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 6*a^4*z^2 - 2*a^2*z^4 + 2*a^2*z^2 - z^2 + 1 15n95485,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 6*a^2*z^2 + 2*z^4 - 2*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n95486,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 7*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 + 8*a^8*z^2 - 28*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 3*a^8 + 22*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n95487,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 10*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 - a^6 - 11*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 5*a^2*z^2 15n95488,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 15n95489,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 28*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 37*a^8*z^4 - 76*a^6*z^6 + 8*a^4*z^8 - 19*a^8*z^2 + 76*a^6*z^4 - 23*a^4*z^6 + 2*a^8 - 35*a^6*z^2 + 30*a^4*z^4 + 6*a^6 - 19*a^4*z^2 + 5*a^4 15n95490,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 21*a^-2*z^6 - 4*z^2 + 22*a^-2*z^4 - 2*a^-4*z^6 - 7*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6 15n95491,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 4*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 - a^2 - 7*z^2 + 8*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-2 15n95492,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 12*z^6 - 15*a^2*z^2 + 28*z^4 - 2*a^-2*z^6 + 5*a^2 - 29*z^2 + 8*a^-2*z^4 + 11 - 11*a^-2*z^2 + 5*a^-2 15n95493,a^-2*z^8 - a^-4*z^10 - z^4 - 5*a^-2*z^6 + 8*a^-4*z^8 + 2*z^2 + 11*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 - 12*a^-2*z^2 + 46*a^-4*z^4 - 6*a^-6*z^6 + 5*a^-2 - 39*a^-4*z^2 + 15*a^-6*z^4 + 13*a^-4 - 17*a^-6*z^2 + 7*a^-6 15n95494,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 3*a^12*z^2 + 19*a^10*z^4 - 26*a^8*z^6 + a^6*z^8 + 2*a^12 - 23*a^10*z^2 + 43*a^8*z^4 - 5*a^6*z^6 + 10*a^10 - 35*a^8*z^2 + 8*a^6*z^4 + 11*a^8 - 5*a^6*z^2 + 2*a^6 15n95495,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 18*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 22*a^4*z^4 - a^2*z^6 + 8*a^6 - 25*a^4*z^2 + 5*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 2*a^2 15n95496,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 17*a^-4*z^6 + 7*a^-6*z^8 - 9*a^-2*z^2 + 36*a^-4*z^4 - 22*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 34*a^-4*z^2 + 37*a^-6*z^4 - 5*a^-8*z^6 + 11*a^-4 - 30*a^-6*z^2 + 10*a^-8*z^4 + 9*a^-6 - 9*a^-8*z^2 + 2*a^-8 15n95497,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + a^8*z^2 + 7*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 2*a^8 - a^6*z^2 + 21*a^4*z^4 - 5*a^2*z^6 - 2*a^6 - 11*a^4*z^2 + 8*a^2*z^4 + a^4 - 4*a^2*z^2 15n95498,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 18*a^8*z^6 + a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 20*a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 7*a^8*z^2 + 2*a^6*z^4 - a^8 + 6*a^6*z^2 - 4*a^6 15n95499,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 6*a^6*z^8 + 10*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 - a^10 - 3*a^8*z^2 + 18*a^6*z^4 - 4*a^4*z^6 - a^8 - 10*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 15n95500,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - a^10*z^2 + 14*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 - 11*a^8*z^2 + 25*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 2*a^8 - 18*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 7*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n95501,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 5*a^-2*z^6 + 6*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n95502,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 + 4*z^4 + 3*a^-2*z^6 - a^2 - z^2 - 3*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n95503,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 6*z^4 - 2*a^2 - 7*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 15n95504,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 - 5*a^-4*z^6 - 2 + 9*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n95505,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 + 5*a^6*z^6 + 5*a^10 - 8*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + 3*a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 2*a^4*z^2 - a^4 15n95506,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + a^4*z^4 + a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 - 1 15n95507,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + a^-8 15n95508,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + a^8 + a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 15n95509,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 4*a^8*z^4 + 4*a^6*z^6 + a^10 + a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 3*a^6 - a^4*z^2 + a^4 15n95510,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - 7*a^8*z^2 + 13*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2 15n95511,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 8*a^6*z^4 + 11*a^4*z^6 + 6*a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 - 12*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 + 12*a^2*z^4 - 5*z^6 - 2*a^4 - 4*a^2*z^2 + 7*z^4 - a^2 - 4*z^2 + 1 15n95512,a^4*z^4 - z^8 - 4*a^2*z^4 + 7*z^6 + a^-2*z^8 + 5*a^2*z^2 - 12*z^4 - 5*a^-2*z^6 - a^2 + 9*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 2 + 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-4 15n95513,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 5*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6*z^2 - a^-6 15n95514,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 1 + 11*a^-2*z^2 - 23*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 12*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n95515,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^12 + a^10*z^2 + 2*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 3*a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n95516,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - a^4*z^8 - a^10 + 2*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - a^2 15n95517,a^-2*z^8 - a^-4*z^10 - z^4 - 5*a^-2*z^6 + 8*a^-4*z^8 + 2*z^2 + 8*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 - 1 - 3*a^-2*z^2 + 32*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 19*a^-4*z^2 + 12*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n95518,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 17*a^2*z^4 + 20*z^6 - a^-2*z^8 + 11*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - 2*a^2 + 18*z^2 - 9*a^-2*z^4 - 3 + 7*a^-2*z^2 - 2*a^-2 15n95519,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 - 1 + 3*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n95520,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^4*z^2 + a^2*z^4 + 4*z^6 + a^4 - 9*z^4 + a^-2*z^6 + 9*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n95521,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - 6*a^8*z^2 + 11*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n95522,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 8*a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 9*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 9*a^6*z^4 + a^8 + 10*a^6*z^2 - 3*a^6 15n95523,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - 8*a^2*z^2 + 15*z^4 + 2*a^-2*z^6 + 3*a^2 - 14*z^2 - a^-2*z^4 + a^-4*z^6 + 6 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n95524,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + a^2*z^2 - 10*a^-2*z^6 - 2*z^2 + 15*a^-2*z^4 - 2*a^-4*z^6 - 8*a^-2*z^2 + 9*a^-4*z^4 - 10*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n95525,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 25*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - a^2 15n95526,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + a^-8 15n95527,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 2*a^4*z^2 + 4*a^2*z^4 - 18*z^6 + a^-2*z^8 - a^4 + a^2*z^2 + 19*z^4 - 5*a^-2*z^6 - 2*a^2 - 6*z^2 + 8*a^-2*z^4 - 4*a^-2*z^2 15n95528,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 - 10*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + a^8 + 3*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n95529,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - 2*a^4 + 4*a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - a^2 - z^2 - 20*a^-2*z^4 + a^-4*z^6 + 3 + 12*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 2*a^-4 15n95530,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - a^14 + a^12*z^2 - 6*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 9*a^8*z^2 - 16*a^6*z^4 + 13*a^6*z^2 - 3*a^6 15n95531,-a^6*z^6 + a^2*z^10 + 5*a^6*z^4 - a^4*z^6 - 8*a^2*z^8 - 8*a^6*z^2 + 4*a^4*z^4 + 25*a^2*z^6 - z^8 + 4*a^6 - 6*a^4*z^2 - 37*a^2*z^4 + 6*z^6 + 3*a^4 + 25*a^2*z^2 - 14*z^4 - 6*a^2 + 14*z^2 - 4 15n95532,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 12*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 + 3*a^16 - 14*a^14*z^2 - 5*a^12*z^4 + 34*a^10*z^6 + 5*a^14 + 11*a^12*z^2 - 50*a^10*z^4 - 4*a^12 + 32*a^10*z^2 - 7*a^10 15n95533,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 22*a^-6*z^6 + 5*a^-4*z^2 - 30*a^-6*z^4 + 3*a^-8*z^6 + 20*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 7*a^-8*z^2 + 5*a^-10*z^4 - 2*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n95534,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - z^8 + 11*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 2*a^4 + 13*a^2*z^2 - 3*z^4 - 3*a^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n95535,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 12*a^-4*z^4 + 6*a^-6*z^6 + 3*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n95536,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - a^4 - 2*a^2*z^2 + z^4 + 11*a^-2*z^6 + 3*a^2 - 13*z^2 - 18*a^-2*z^4 + a^-4*z^6 + 8 + 7*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - 2*a^-4 15n95537,-a^12*z^6 + a^8*z^10 + 4*a^12*z^4 - 8*a^8*z^8 - 5*a^12*z^2 + 3*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 3*a^12 - 10*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 + 7*a^10 + 4*a^8*z^2 - 16*a^6*z^4 + 2*a^8 + 13*a^6*z^2 - 3*a^6 15n95538,-a^6*z^6 + a^2*z^10 + 5*a^6*z^4 - a^4*z^6 - 8*a^2*z^8 - 8*a^6*z^2 + 6*a^4*z^4 + 23*a^2*z^6 - z^8 + 5*a^6 - 12*a^4*z^2 - 28*a^2*z^4 + 6*z^6 + 7*a^4 + 13*a^2*z^2 - 12*z^4 - a^2 + 9*z^2 - 2 15n95539,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 14*a^14*z^4 - 4*a^12*z^6 - 10*a^10*z^8 + 4*a^16 - 20*a^14*z^2 + 4*a^12*z^4 + 34*a^10*z^6 + 9*a^14 - a^12*z^2 - 48*a^10*z^4 + a^12 + 27*a^10*z^2 - 5*a^10 15n95540,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 22*a^-6*z^6 + 4*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 + 15*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + 8*a^-10*z^4 + 3*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n95541,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 - z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 3*z^6 + 3*a^2*z^2 + 2*a^2 - 6*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n95542,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n95543,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 3*a^2 - 5*z^2 - 6*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n95544,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 - 11*a^8*z^4 - 4*a^6*z^6 + a^10 + 9*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n95545,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 5*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 - a^6 - 5*a^4*z^2 - 8*a^2*z^4 + z^6 + 2*a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n95546,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + 2*a^16 - 7*a^14*z^2 - a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 3*a^14 + 7*a^12*z^2 - 21*a^10*z^4 - 7*a^8*z^6 - 4*a^12 + 17*a^10*z^2 + 13*a^8*z^4 - 5*a^10 - 7*a^8*z^2 + a^8 15n95547,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 6*a^-6*z^6 - a^-4*z^2 - 11*a^-6*z^4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n95548,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n95549,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 15n95550,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 15*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 38*a^14*z^4 - 45*a^12*z^6 - 8*a^10*z^8 + 5*a^16 - 38*a^14*z^2 + 54*a^12*z^4 + 23*a^10*z^6 + 13*a^14 - 28*a^12*z^2 - 29*a^10*z^4 + 6*a^12 + 16*a^10*z^2 - 3*a^10 15n95551,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 18*a^2*z^4 - 31*z^6 - 20*a^2*z^2 + 51*z^4 + 7*a^2 - 40*z^2 + a^-2*z^4 + a^-4*z^6 + 13 - 4*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n95552,-a^10*z^4 + 2*a^8*z^6 - a^4*z^10 + 2*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 9*a^4*z^8 + 4*a^8*z^2 + 11*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 - 13*a^6*z^2 + 45*a^4*z^4 - 7*a^2*z^6 + 6*a^6 - 36*a^4*z^2 + 16*a^2*z^4 + 11*a^4 - 14*a^2*z^2 + 4*a^2 15n95553,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 16*a^14*z^2 + 14*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 7*a^14 - 6*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 + a^12 + 15*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 15n95554,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 6*a^4*z^2 - 8*a^2*z^4 - 7*z^6 - 2*a^4 + 2*a^2*z^2 + 19*z^4 + a^2 - 20*z^2 + a^-2*z^4 + 8 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 15n95555,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 5*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 8*a^6*z^2 + 14*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 15*a^4*z^2 - 6*a^2*z^4 + z^6 + 6*a^4 + 3*a^2*z^2 - 4*z^4 + 4*z^2 - 1 15n95556,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 9*a^12*z^6 - 2*a^10*z^8 + a^16 - 8*a^14*z^2 + 10*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + a^14 + a^12*z^2 - 16*a^10*z^4 - 6*a^8*z^6 - 4*a^12 + 10*a^10*z^2 + 12*a^8*z^4 - 3*a^10 - 9*a^8*z^2 + 2*a^8 15n95557,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 16*a^-4*z^6 + 7*a^-6*z^8 - 8*a^-2*z^2 + 33*a^-4*z^4 - 22*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 31*a^-4*z^2 + 35*a^-6*z^4 - 5*a^-8*z^6 + 11*a^-4 - 27*a^-6*z^2 + 10*a^-8*z^4 + 9*a^-6 - 8*a^-8*z^2 + 2*a^-8 15n95558,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 1 + 2*a^-2*z^2 + 11*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 15*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 18*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n95559,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 6*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 24*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n95560,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2 + 12*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 + 2*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-8 15n95561,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - 2*a^4 + 4*a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - a^2 - z^2 - 20*a^-2*z^4 + a^-4*z^6 + 3 + 12*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 2*a^-4 15n95562,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - a^14 + a^12*z^2 - 6*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 9*a^8*z^2 - 16*a^6*z^4 + 13*a^6*z^2 - 3*a^6 15n95563,-a^6*z^6 + a^2*z^10 + 5*a^6*z^4 - a^4*z^6 - 8*a^2*z^8 - 8*a^6*z^2 + 4*a^4*z^4 + 25*a^2*z^6 - z^8 + 4*a^6 - 6*a^4*z^2 - 37*a^2*z^4 + 6*z^6 + 3*a^4 + 25*a^2*z^2 - 14*z^4 - 6*a^2 + 14*z^2 - 4 15n95564,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 12*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 + 3*a^16 - 14*a^14*z^2 - 5*a^12*z^4 + 34*a^10*z^6 + 5*a^14 + 11*a^12*z^2 - 50*a^10*z^4 - 4*a^12 + 32*a^10*z^2 - 7*a^10 15n95565,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 22*a^-6*z^6 + 5*a^-4*z^2 - 30*a^-6*z^4 + 3*a^-8*z^6 + 20*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 7*a^-8*z^2 + 5*a^-10*z^4 - 2*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n95566,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - z^8 + 11*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 2*a^4 + 13*a^2*z^2 - 3*z^4 - 3*a^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n95567,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 12*a^-4*z^4 + 6*a^-6*z^6 + 3*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n95568,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - z^2 + 1 15n95569,2*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 + a^-2*z^6 - 4*a^2 + 3*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n95570,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - a^4*z^8 - 2*a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n95571,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 - 2 + 14*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 15n95572,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + a^4 + 9*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n95573,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 8*z^4 + 13*a^-2*z^6 - a^-4*z^8 + a^2 - z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 + 3 + 2*a^-2*z^2 - 8*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n95574,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 + a^2*z^2 + 2*z^4 - a^2 - z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 15n95575,-2*z^4 + 2*a^-2*z^6 + z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 1 + 6*a^-4*z^4 - 5*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n95576,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n95577,a^2*z^6 - z^8 + z^6 + a^-2*z^8 - 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 - a^-2*z^4 - a^-4*z^6 + 2 - a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n95578,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 - a^2 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n95579,-2*z^4 + 2*a^-2*z^6 + z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-6 - a^-8*z^2 15n95580,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 3*a^4*z^2 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 5*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n95581,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n95582,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 - a^-8 15n95583,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - a^6 + 6*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n95584,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n95585,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + 3*a^2*z^2 - 8*z^4 + 8*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n95586,2*a^-2*z^4 - 2*a^-4*z^6 + a^-4*z^4 + 4*a^-6*z^6 - a^-2 - 8*a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 3*a^-8 + a^-10*z^2 - a^-10 15n95587,2*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 - a^-12*z^2 15n95588,-3*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 8*a^8*z^2 + 8*a^6*z^4 - 3*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + a^6 - 9*a^4*z^2 + 3*a^4 15n95589,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 15n95590,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 + a^-6*z^4 - 4*a^-8*z^6 + a^-6*z^2 + 16*a^-8*z^4 - 17*a^-8*z^2 + 2*a^-10*z^4 + 5*a^-8 - 7*a^-10*z^2 + 4*a^-10 + a^-12*z^2 15n95591,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - 3*a^6*z^4 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 7*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n95592,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + a^4 - a^2*z^2 - 2*a^-2*z^6 + 2*a^2 - z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n95593,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 + 3*a^-2*z^4 - 4 + 4*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n95594,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - z^2 + 1 15n95595,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 - 4*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n95596,a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 - 2*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n95597,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 23*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 5*a^8 + 19*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n95598,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 4*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 2*a^4*z^2 - 2*a^4 + 2*a^2*z^2 - 2*a^2 15n95599,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 3*a^8*z^2 + a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^6 - 5*a^4*z^2 + 4*a^4 15n95600,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 2 + 9*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n95601,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 12*a^8*z^2 - 18*a^6*z^4 + 7*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 9*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n95602,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + a^2*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n95603,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + z^2 - a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 15n95604,-z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n95605,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + z^6 - 2*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 - 2*z^2 + 2 15n95606,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 + a^2 - z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-6*z^2 15n95607,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 11*z^4 + 8*z^2 - 5*a^-2*z^4 + 8*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n95608,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 9*z^6 - 3*a^-2*z^8 + a^2*z^2 - 7*z^4 + 10*a^-2*z^6 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 - 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + 2*a^-6 15n95609,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + 2*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n95610,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 + 5*z^2 - 3 - 2*a^-2 15n95611,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n95612,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 9*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-4*z^2 - 13*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 + 4*a^-6*z^2 - 11*a^-8*z^4 + 2*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 2*a^-10 - a^-12 15n95613,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 5*a^2 + 5*z^2 - 4 - 2*a^-2 15n95614,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 19*a^-2*z^4 + 15*a^-4*z^6 + 12*a^-2*z^2 - 27*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 22*a^-4*z^2 - 13*a^-6*z^4 - 7*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 4*a^-8 - a^-10 15n95615,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 3*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 - a^8 + a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n95616,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 - 8*a^-4*z^6 + 4*a^-2*z^2 + 9*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 11*a^-6*z^4 - 10*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10 15n95617,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + 12*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 21*a^-4*z^2 - 11*a^-6*z^4 - 8*a^-4 + 17*a^-6*z^2 - 3*a^-8*z^4 - 8*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n95618,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 3*a^-6*z^4 + 3*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n95619,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - z^4 + 3*a^-2*z^6 + a^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n95620,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n95621,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n95622,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 5*z^4 - a^2 + 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n95623,a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 4*z^6 - a^4 + a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n95624,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 2*z^2 + 1 15n95625,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 5*z^6 + a^4 - 5*a^2*z^2 + 8*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n95626,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 - z^6 + 3*a^4 - 6*a^2*z^2 + z^4 + 4*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n95627,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - 6*a^2*z^2 + 3*a^2 - 3*z^2 + 3 15n95628,-a^2*z^6 + z^8 - 2*z^6 + 2*a^2*z^2 - 3*a^-2*z^6 - 2*a^2 + 6*z^2 + 4*a^-2*z^4 - 4 + 2*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 15n95629,a^2*z^4 + z^6 - 2*a^-2*z^8 - 4*z^4 + 10*a^-2*z^6 + 2*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + 1 + 10*a^-2*z^2 - 18*a^-4*z^4 - a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n95630,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 4*z^2 - 13*a^-2*z^4 + 12*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 + 2*a^-6*z^4 - 7*a^-4 + a^-6*z^2 - 3*a^-6 - a^-8*z^2 15n95631,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 5*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n95632,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 15*a^-4*z^4 + 12*a^-6*z^6 + 5*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 14*a^-6*z^2 - 8*a^-8*z^4 - a^-6 + 10*a^-8*z^2 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n95633,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 16*a^-2*z^4 + 9*a^-4*z^6 + 11*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 4*a^-6*z^2 + a^-8*z^2 15n95634,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n95635,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 - 5*a^2*z^2 + 2*a^2 - 3*z^2 + 2 15n95636,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 7*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 - a^2 + 9*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n95637,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 4*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n95638,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - a^4 + a^2*z^2 + 7*z^4 - 3*a^2 - z^2 - 2 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n95639,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 - 4*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 15n95640,-a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 7*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + z^4 - 2*a^2 - 1 + a^-2*z^2 - a^-2 15n95641,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + a^6 + a^4*z^2 - 15*a^2*z^4 + 16*z^6 - a^-2*z^8 + 2*a^4 + 7*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 - a^2 + 15*z^2 - 9*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n95642,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 15n95643,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^2*z^2 + z^4 + 2*a^2 - 6*z^2 + 5 - 2*a^-2*z^2 + 2*a^-2 15n95644,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 + 6*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2 15n95645,a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + a^6 + 3*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n95646,-a^12*z^4 + 3*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 6*a^12*z^2 - 15*a^10*z^4 + 16*a^8*z^6 - 6*a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 27*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 5*a^10 + 20*a^8*z^2 - 23*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + a^4*z^2 15n95647,2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 - 5*a^2 + 13*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 4 + 13*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n95648,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 2*z^6 + 2*a^4 - 3*z^4 + a^-2*z^6 + 3*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n95649,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n95650,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - z^4 - a^2 + 1 15n95651,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 4*z^4 + z^2 + 1 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 15n95652,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + z^2 - 7*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + 4*a^-6*z^4 - 3*a^-6*z^2 - 2*a^-8*z^2 15n95653,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - z^6 - 3*a^2*z^2 + 2*z^4 - a^2 + z^2 - 1 + a^-2*z^2 - a^-2 15n95654,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-2 15n95655,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 7*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 - 2*a^2 + 12*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 4 + 8*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n95656,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - a^-2*z^4 - 3 - a^-2*z^2 + a^-4 15n95657,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 13*z^6 + 10*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 8*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n95658,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + 3*a^2 - 3*z^2 - a^-2*z^4 + 4 + a^-2 15n95659,-z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 3 - a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n95660,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - 2*a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 3*a^6 - 3*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n95661,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n95662,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 20*a^-4*z^4 + 16*a^-6*z^6 + 9*a^-4*z^2 - 29*a^-6*z^4 + 3*a^-8*z^6 + 24*a^-6*z^2 - 15*a^-8*z^4 - 6*a^-6 + 19*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 6*a^-10*z^2 - 4*a^-10 - a^-12 15n95663,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 + 10*a^4*z^2 - 16*a^2*z^4 - 2*a^4 + 16*a^2*z^2 - 6*z^4 - 6*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n95664,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 + z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n95665,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 15n95666,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n95667,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 22*a^-2*z^4 + 14*a^-4*z^6 + 14*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 21*a^-4*z^2 - 12*a^-6*z^4 - 8*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 3*a^-8 - a^-10 15n95668,a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 + 5*a^-8*z^2 - a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n95669,a^-2*z^2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n95670,a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 2*a^2 + z^2 - 8*a^-2*z^4 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n95671,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n95672,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 8*a^4*z^2 - 9*a^2*z^4 - 2*z^6 + 8*a^2*z^2 + z^4 - a^2 + 4*z^2 + a^-2*z^4 - 1 - a^-2 15n95673,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 + 6*a^2*z^2 - 13*z^4 - 3*a^2 + 16*z^2 - 11*a^-2*z^4 - 2*a^-4*z^6 - 6 + 14*a^-2*z^2 + 5*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - 4*a^-6*z^2 + a^-8 15n95674,-2*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 6*a^4 - a^2*z^2 - 2*a^2 - 2*z^2 + 1 15n95675,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 2*z^6 - a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n95676,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 3 + a^-2*z^2 - 9*a^-4*z^4 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n95677,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 15*z^6 - a^4 + 15*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 4*a^2 + 22*z^2 - 12*a^-2*z^4 - 6 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n95678,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 16*a^-2*z^2 - 28*a^-4*z^4 + 11*a^-6*z^6 - 6*a^-2 + 27*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 10*a^-4 + 19*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n95679,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - a^6 + 18*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 5*a^4 + 23*a^2*z^2 - 10*z^4 - 9*a^2 + 14*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n95680,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - a^2 - z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n95681,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 5*a^2*z^4 + a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n95682,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - a^-6 - 8*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-12*z^4 + a^-10 - a^-12*z^2 - a^-12 - a^-14*z^2 15n95683,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n95684,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 7*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 15n95685,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 - a^-8*z^2 15n95686,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 17*a^2*z^4 + 9*z^6 + a^4 + 7*a^2*z^2 - 16*z^4 + a^-2*z^6 + 12*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n95687,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 9*a^6*z^6 + 4*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 - a^8 + 15*a^6*z^2 - 17*a^4*z^4 - 4*a^6 + 18*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n95688,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - z^4 - 6*a^2 + z^2 - 1 15n95689,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 7*a^6*z^6 - a^8*z^2 + 12*a^6*z^4 - a^4*z^6 - 8*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 3*a^4 15n95690,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 9*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 3*a^2 + 18*z^2 - 10*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n95691,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n95692,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 8*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 13*a^-6*z^4 - 5*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n95693,z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 - a^2 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 - 1 + 2*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n95694,a^4*z^4 - z^8 - a^4*z^2 + 5*z^6 - a^4 + a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 7*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n95695,a^6*z^4 - a^2*z^8 + a^8 - 2*a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + a^6 + 2*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n95696,2*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 + a^6*z^4 + 8*a^4*z^6 + a^8 + 3*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 3*a^2 15n95697,2*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 9*a^-4*z^6 + 6*a^-2*z^2 - 18*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 15*a^-6*z^4 - 4*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n95698,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 + 2*a^-4*z^2 - 27*a^-6*z^4 + 14*a^-8*z^6 + 21*a^-6*z^2 - 28*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 23*a^-8*z^2 - 9*a^-10*z^4 - 7*a^-8 + 13*a^-10*z^2 - 5*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n95699,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 11*a^-2*z^2 - 26*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 19*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n95700,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 9*a^-4*z^6 + 11*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 + 6*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n95701,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 - 2 - 2*a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^4 + a^-4 15n95702,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 4*z^4 + 3*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 + a^-6*z^2 15n95703,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 4*z^2 - 2 - a^-2*z^2 + a^-4 15n95704,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + a^4 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n95705,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 7*z^6 + a^4 + 3*a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 15n95706,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 6*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 - a^-10 15n95707,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-8 15n95708,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - 2*a^2 15n95709,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + 3*z^6 - a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 - z^2 - 7*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n95710,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 4*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 + a^-6 15n95711,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n95712,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 - a^2 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n95713,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 - a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n95714,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n95715,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 3*z^6 - 3*a^4 + 13*a^2*z^2 - 9*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n95716,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n95717,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n95718,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 + a^2 + 10*z^2 - 16*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n95719,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - a^2*z^2 + 8*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 14*a^-2*z^4 - 5*a^-4*z^6 - 2 + 2*a^-2*z^2 + 7*a^-4*z^4 - 6*a^-2 - 3*a^-4 15n95720,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 10*a^2*z^6 - z^8 + 2*a^6 + a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 4*a^4 - 2*z^4 + 2*a^2 - z^2 + 1 15n95721,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 + 3*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 15*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 2 15n95722,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 18*a^8*z^4 + 3*a^6*z^6 + 8*a^10 - 17*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 7*a^8 + 4*a^6*z^2 - 2*a^4*z^4 + a^4*z^2 15n95723,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 10*a^-2*z^4 - 5*a^-4*z^6 - 2 + 9*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n95724,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 1 + 9*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n95725,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 3*a^2*z^2 - 9*z^4 - 3*a^-2*z^6 + 8*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 2 + 10*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n95726,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + 5*a^6*z^2 - 9*a^4*z^4 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n95727,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 8*z^4 - 2*a^2 - 9*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 15n95728,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 - 1 + 6*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n95729,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - a^4 + 11*a^2*z^2 - 15*z^4 - 4*a^-2*z^6 - 3*a^2 + 10*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 2 - a^-2*z^2 + 5*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n95730,-2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^8 - 9*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 8*a^2*z^4 - z^6 + a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n95731,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 6*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n95732,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 + a^2 + 5*z^2 - 7*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n95733,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 6*z^2 - 22*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 - 2 + 17*a^-2*z^2 - 20*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n95734,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 3*a^2 + 9*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 3 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n95735,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n95736,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - 2*a^4 + 7*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n95737,z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + 3*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n95738,2*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n95739,-a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n95740,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 + 3*z^2 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n95741,2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 4*a^2*z^2 - 2*z^4 + a^2 - 2*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 + a^-2 + a^-4*z^2 15n95742,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 3*z^4 - 2*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n95743,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 8*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n95744,2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 5*a^2*z^2 - z^4 + 2*a^2 - 4*z^2 - 4*a^-2*z^4 + 4 + 4*a^-2*z^2 + 2*a^-4*z^2 - a^-4 15n95745,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 7*z^4 + a^2 + 6*z^2 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n95746,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 - a^8 + 13*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n95747,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - 2 + 2*a^-2*z^2 - a^-2 15n95748,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + a^2*z^2 + 2*z^4 - 13*a^-2*z^6 + a^-4*z^8 + 2*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 2*a^-4 15n95749,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - 5*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - a^4*z^2 + 2*a^4 15n95750,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 2*a^8*z^4 + 3*a^6*z^6 - a^10 + 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^6*z^2 - a^4*z^4 - a^6 - 3*a^4*z^2 + 2*a^4 15n95751,-a^2*z^6 + z^8 + 2*a^4*z^2 + 2*a^2*z^4 - 6*z^6 - 2*a^4 - a^2*z^2 + 15*z^4 - a^-2*z^6 - a^2 - 15*z^2 + 4*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-2 15n95752,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 4*a^6 15n95753,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 2*z^6 - 8*a^2*z^2 + 7*z^4 + a^2 - 8*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n95754,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 6*a^-2*z^6 + a^2 - z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 + 14*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n95755,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 28*a^-4*z^6 - 11*a^-2*z^2 + 39*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 - 27*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 + 8*a^-4 - 6*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n95756,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 13*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + 2*a^8 - 16*a^6*z^2 + 17*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 13*a^4*z^2 - 6*a^2*z^4 + z^6 + 3*a^4 + 7*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n95757,2*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 9*z^4 + a^-2*z^6 + 3*a^2 - 11*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 4 + 7*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n95758,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 - a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 + a^2*z^4 - 2*a^4 + 5*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n95759,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - 2*a^4 + 5*a^2*z^2 - 7*z^4 + 7*a^-2*z^6 - 2*a^2 - z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n95760,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + a^-2*z^8 - 2*a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n95761,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 2*a^6*z^2 + a^4*z^4 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n95762,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - a^6*z^4 - 2*a^4*z^4 + a^6 + a^4*z^2 + a^4 + 2*a^2*z^2 - a^2 15n95763,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - 4*a^10 + 6*a^8*z^2 - 3*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n95764,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n95765,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 12*a^-4*z^6 - 1 - a^-2*z^2 + 23*a^-4*z^4 - 2*a^-6*z^6 - 21*a^-4*z^2 + 11*a^-6*z^4 + 7*a^-4 - 14*a^-6*z^2 + 6*a^-6 - 2*a^-8*z^2 + a^-8 15n95766,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 + z^4 - a^-2*z^6 - 4*z^2 + a^-2*z^4 + 3 - a^-2*z^2 + a^-4*z^4 - a^-4 15n95767,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^2*z^6 - a^6 + a^4*z^2 - 4*a^2*z^4 - z^6 + 3*a^2*z^2 + 2*z^4 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n95768,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^2*z^4 + 2*z^6 + a^4 + 3*a^2*z^2 - 3*z^4 - a^-2*z^4 + 2 + a^-2 15n95769,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n95770,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 9*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 1 + 2*a^-2*z^2 - 19*a^-4*z^4 + 11*a^-6*z^6 + a^-2 + 8*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 + a^-4 + 14*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n95771,a^2*z^4 - a^-2*z^8 - a^2*z^2 + z^4 + 4*a^-2*z^6 - 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 2 - 8*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n95772,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 2*a^4*z^2 + 6*z^6 + a^4 - a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + 6*z^2 - 8*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 + a^-4 15n95773,a^2*z^4 - a^-2*z^8 - a^2*z^2 + z^4 + 4*a^-2*z^6 - 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 2 - 8*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n95774,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 7*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 2*a^2 + 13*z^2 - 9*a^-2*z^4 - 3 + 8*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^2 15n95775,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^-4*z^6 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + a^-6*z^4 - a^-4 - a^-6*z^2 15n95776,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + a^-4 15n95777,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 7*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 6*z^2 - 20*a^-2*z^4 + 9*a^-4*z^6 - 1 + 13*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n95778,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 - 2*z^6 + 3*a^4 - a^2*z^2 + z^4 + 2*a^2 + z^2 + a^-2*z^4 - a^-2 15n95779,a^10*z^4 - a^8*z^6 + a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 - a^10 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2 - 2*z^2 + 1 15n95780,-a^6*z^2 + 2*a^4*z^4 - z^8 - 2*a^4*z^2 - a^2*z^4 + 5*z^6 - 7*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 7*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n95781,2*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 + 2*a^6*z^4 + 8*a^4*z^6 + a^8 + 2*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n95782,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 + a^4 - 4*a^2*z^2 + z^4 + 9*a^-2*z^6 + 3*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 2 + 10*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n95783,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 4*a^4 + 14*a^2*z^2 - 9*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n95784,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 27*z^4 + 12*a^-2*z^6 - 3*a^2 + 22*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 6 + 21*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n95785,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n95786,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 + 3*a^-4*z^2 - 29*a^-6*z^4 + 13*a^-8*z^6 + 24*a^-6*z^2 - 28*a^-8*z^4 + a^-10*z^6 - 6*a^-6 + 26*a^-8*z^2 - 7*a^-10*z^4 - 9*a^-8 + 12*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 15n95787,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 3*z^4 + a^2 + 2 15n95788,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 - 3*a^2*z^4 + 3*z^6 + a^4 - 5*z^4 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n95789,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 2*z^8 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 10*z^6 + 2*a^4 - 16*z^4 + 3*a^-2*z^6 - 2*a^2 + 14*z^2 - 12*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n95790,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 5*a^2 + 16*z^2 - 7*a^-2*z^4 - 7 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n95791,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 2*a^4 + 11*a^2*z^2 - 9*z^4 - 6*a^2 + 11*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n95792,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 7*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n95793,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 8*z^4 - a^-2*z^6 - a^2 - 4*z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n95794,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n95795,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 - 3*a^2*z^2 - z^4 + 3*a^2 - z^2 + 3 15n95796,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n95797,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^2 15n95798,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 2*a^2 + 10*z^2 - 10*a^-2*z^4 - 3 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - 2*a^-6 - a^-8*z^2 15n95799,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n95800,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 1 + 9*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n95801,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^10*z^2 - 11*a^8*z^4 + 2*a^6*z^6 + 9*a^8*z^2 - 10*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 4*a^6 15n95802,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 - 3*a^4*z^2 + a^2*z^4 - a^4 - 2*a^2 15n95803,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 11*a^-6*z^4 + 16*a^-8*z^6 - 2*a^-10*z^8 + 8*a^-6*z^2 - 17*a^-8*z^4 + 15*a^-10*z^6 - 2*a^-6 + 10*a^-8*z^2 - 33*a^-10*z^4 + a^-12*z^6 - 3*a^-8 + 27*a^-10*z^2 - 9*a^-12*z^4 - 7*a^-10 + 15*a^-12*z^2 - 6*a^-12 + a^-14*z^2 - a^-14 15n95804,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 + 4*a^-6*z^6 + a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-10*z^2 + a^-10 15n95805,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 10*a^-2*z^4 + 1 - 7*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n95806,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - a^2 - z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n95807,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 3*a^6*z^2 - 8*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n95808,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - a^-6 15n95809,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + a^2*z^2 - 3*z^4 + a^2 + 3*z^2 + 1 + a^-2*z^2 - a^-2 15n95810,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n95811,-a^4*z^2 + a^2*z^4 - a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 + 2 - 9*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n95812,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 21*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 3*a^6 + 17*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 5*a^4 + 20*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n95813,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n95814,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n95815,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n95816,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 6*z^4 + 2*z^2 - a^-2*z^4 + 1 + 2*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 15n95817,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 15n95818,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*a^2*z^2 - 2*z^2 + 1 15n95819,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^2*z^2 + z^4 - 2*z^2 + 1 - 2*a^-2*z^2 15n95820,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - a^2 - 2*z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n95821,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + a^2*z^4 + a^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n95822,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + a^2*z^2 - z^4 - a^2 + 1 15n95823,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 2*a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - a^-2*z^4 - 2 - a^-2*z^2 + a^-4 15n95824,-z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 2 + 2*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n95825,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 8*z^2 - 17*a^-2*z^4 + 11*a^-4*z^6 - 2 + 13*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n95826,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n95827,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 4*a^-2*z^2 - 16*a^-4*z^4 + 14*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 22*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 19*a^-6*z^2 - 14*a^-8*z^4 - 6*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 6*a^-10*z^2 - 3*a^-10 - a^-12 15n95828,a^6*z^2 - 2*a^4*z^4 + z^8 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 2*a^4 + 4*a^2*z^2 + 4*z^4 - a^-2*z^6 - 3*a^2 + 3*z^2 + a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n95829,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 - 5*z^8 - a^6 + 7*a^4*z^2 - 16*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - 4*a^2 + 17*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 6 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-4 15n95830,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n95831,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n95832,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 + 7*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 6*a^-4*z^4 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n95833,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-4*z^2 - 4*a^-6*z^4 + 8*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 - 3*a^-8 - a^-10*z^2 15n95834,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 + a^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 + 3*a^2*z^4 - 2*a^4 + a^2*z^2 - 3*a^2 15n95835,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 - a^-2*z^2 - a^-2 15n95836,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 + 6*a^2*z^2 - 5*z^4 + 9*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 15n95837,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 2*z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n95838,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 + a^4*z^4 + 6*a^2*z^6 + a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n95839,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n95840,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 - 7*a^6*z^6 - 3*a^10 + 7*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - 3*a^8 - 4*a^6*z^2 + 6*a^4*z^4 + a^6 - 8*a^4*z^2 + 3*a^4 15n95841,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 12*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n95842,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 7*a^-8*z^6 + 7*a^-6*z^2 - 7*a^-8*z^4 + 5*a^-10*z^6 - 2*a^-6 + 4*a^-8*z^2 - 17*a^-10*z^4 - 2*a^-8 + 16*a^-10*z^2 - 3*a^-12*z^4 - 5*a^-10 + 9*a^-12*z^2 - 5*a^-12 - a^-14 15n95843,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 11*a^-6*z^4 + 5*a^-8*z^6 - a^-4 + 10*a^-6*z^2 - 14*a^-8*z^4 - 3*a^-6 + 12*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 9*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n95844,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 21*z^4 + 10*a^-2*z^6 - 3*a^2 + 16*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 5 + 20*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 3*a^-4 15n95845,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 7*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 24*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 17*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 20*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n95846,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 2*a^4 + 5*a^2*z^2 - 13*z^4 + 10*a^-2*z^6 - 2*a^2 + 3*z^2 - 18*a^-2*z^4 + a^-4*z^6 + 2 + 10*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - a^-4 15n95847,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 - 8*a^8*z^8 - a^14 + 2*a^12*z^2 - 11*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 - 2*a^12 + 6*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 + a^10 + 7*a^8*z^2 - 15*a^6*z^4 + a^8 + 11*a^6*z^2 - 2*a^6 15n95848,-a^6*z^6 + a^2*z^10 + 5*a^6*z^4 - a^4*z^6 - 8*a^2*z^8 - 7*a^6*z^2 + 3*a^4*z^4 + 25*a^2*z^6 - z^8 + 3*a^6 - 4*a^4*z^2 - 36*a^2*z^4 + 6*z^6 + 2*a^4 + 23*a^2*z^2 - 14*z^4 - 5*a^2 + 13*z^2 - 3 15n95849,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 11*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 12*a^14*z^2 - 4*a^12*z^4 + 34*a^10*z^6 + 4*a^14 + 9*a^12*z^2 - 50*a^10*z^4 - 3*a^12 + 31*a^10*z^2 - 6*a^10 15n95850,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 6*a^-4*z^2 - 31*a^-6*z^4 + a^-8*z^6 + 19*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 15n95851,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 14*a^2*z^6 - z^8 + 10*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 5*z^4 - 2*a^2 + 2*z^2 15n95852,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 11*a^-4*z^4 + 6*a^-6*z^6 + a^-2 + a^-4*z^2 - 10*a^-6*z^4 + 3*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n95853,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - 7*z^2 - 5*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n95854,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 4*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n95855,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 - 4*a^6*z^2 + 16*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 16*a^4*z^2 - 6*a^2*z^4 + z^6 + 6*a^4 - 4*z^4 + 2*a^2 + 4*z^2 15n95856,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 + 2*a^2*z^4 - 4*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 - a^-2*z^6 + 3*a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n95857,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 + a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n95858,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 28*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 40*a^8*z^4 - 78*a^6*z^6 + 8*a^4*z^8 - 24*a^8*z^2 + 83*a^6*z^4 - 23*a^4*z^6 + 3*a^8 - 43*a^6*z^2 + 32*a^4*z^4 + 8*a^6 - 22*a^4*z^2 + 6*a^4 15n95859,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - a^6*z^2 + 18*a^4*z^4 - 29*a^2*z^6 + z^8 - 15*a^4*z^2 + 44*a^2*z^4 - 7*z^6 + 3*a^4 - 30*a^2*z^2 + 15*z^4 + 6*a^2 - 13*z^2 + 4 15n95860,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 4*z^6 - 7*a^2*z^2 + 7*z^4 - a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 15n95861,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 27*a^-2*z^4 - 8*a^-4*z^6 - 13*a^-2*z^2 + 18*a^-4*z^4 - 15*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n95862,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 3*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 26*a^-4*z^4 - 5*a^-6*z^6 - 15*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 2*a^-6 15n95863,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - a^14*z^2 + 13*a^12*z^4 - 23*a^10*z^6 + 2*a^8*z^8 - 9*a^12*z^2 + 34*a^10*z^4 - 14*a^8*z^6 + 3*a^12 - 28*a^10*z^2 + 31*a^8*z^4 + 10*a^10 - 27*a^8*z^2 + 8*a^8 15n95864,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 7*a^2*z^4 - 6*z^6 - 9*a^2*z^2 + 16*z^4 - a^-2*z^6 + 4*a^2 - 19*z^2 + 4*a^-2*z^4 + 9 - 7*a^-2*z^2 + 4*a^-2 15n95865,a^-2*z^8 - a^-4*z^10 - z^4 - 5*a^-2*z^6 + 8*a^-4*z^8 + z^2 + 11*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 - 11*a^-2*z^2 + 41*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 33*a^-4*z^2 + 14*a^-6*z^4 + 11*a^-4 - 14*a^-6*z^2 + 6*a^-6 15n95866,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 2*a^12*z^2 + 17*a^10*z^4 - 25*a^8*z^6 + a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 40*a^8*z^4 - 5*a^6*z^6 + 9*a^10 - 31*a^8*z^2 + 7*a^6*z^4 + 9*a^8 - 4*a^6*z^2 + a^6 15n95867,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 11*a^4*z^4 + 7*a^6 - 15*a^4*z^2 + 2*a^2*z^4 + 7*a^4 - 3*a^2*z^2 + a^2 15n95868,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 16*a^-4*z^6 + 7*a^-6*z^8 - 8*a^-2*z^2 + 32*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 29*a^-4*z^2 + 31*a^-6*z^4 - 5*a^-8*z^6 + 10*a^-4 - 22*a^-6*z^2 + 9*a^-8*z^4 + 7*a^-6 - 6*a^-8*z^2 + a^-8 15n95869,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - a^12*z^2 + 11*a^10*z^4 - 18*a^8*z^6 + a^6*z^8 - 9*a^10*z^2 + 23*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 14*a^8*z^2 + 2*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^6 15n95870,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 - 4*a^12*z^2 + 19*a^10*z^4 - 23*a^8*z^6 + a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 31*a^8*z^4 - 5*a^6*z^6 + 5*a^10 - 17*a^8*z^2 + 5*a^6*z^4 + a^8 + 2*a^6*z^2 - 3*a^6 15n95871,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - 5*a^6*z^2 + 9*a^4*z^4 + a^6 - 8*a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 - a^2 15n95872,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 11*a^4*z^6 + 8*a^2*z^8 - 3*a^6*z^2 + 22*a^4*z^4 - 26*a^2*z^6 + z^8 + a^6 - 18*a^4*z^2 + 40*a^2*z^4 - 6*z^6 + 4*a^4 - 27*a^2*z^2 + 13*z^4 + 5*a^2 - 11*z^2 + 3 15n95873,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - a^10*z^2 + 14*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 - 10*a^8*z^2 + 22*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 4*a^4*z^2 - 9*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n95874,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 6*z^6 + 2*a^4 - 4*a^2*z^2 - 11*z^4 + a^-2*z^6 + 2*a^2 + 8*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n95875,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 6*z^6 + 2*a^4 - 4*a^2*z^2 - 11*z^4 + a^-2*z^6 + 2*a^2 + 8*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n95876,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 5*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 1 + 9*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 15n95877,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 - 5*a^-4*z^6 - 1 + 3*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 14*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n95878,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 - a^2 - z^2 15n95879,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 11*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + a^-8 15n95880,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^12 + 3*a^8*z^4 + 3*a^6*z^6 - a^10 - 5*a^6*z^4 + a^4*z^6 - 2*a^8 + 7*a^6*z^2 - a^4*z^4 - 3*a^6 - a^4*z^2 15n95881,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + a^12 - 3*a^10*z^2 - 2*a^8*z^4 + 9*a^6*z^6 + a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 3*a^4*z^2 15n95882,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 24*a^4*z^4 + 17*a^2*z^6 - z^8 - 3*a^6 + 17*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 4*a^4 + 16*a^2*z^2 - 7*z^4 - 3*a^2 + 5*z^2 15n95883,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 13*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 7*a^2*z^2 + 3*z^4 + 3*a^2 - 5*z^2 + 3 15n95884,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-2 + a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 5*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n95885,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 + 3*a^4*z^4 - 9*a^2*z^6 + a^6 - 7*a^4*z^2 + 18*a^2*z^4 - 2*z^6 + 4*a^4 - 16*a^2*z^2 + 6*z^4 + 5*a^2 - 7*z^2 + 3 15n95886,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 - a^2 + z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n95887,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n95888,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-4*z^2 + a^-6*z^2 - a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n95889,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 3*a^-2*z^4 + 2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6 15n95890,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - 3*z^2 + 1 - 4*a^-2*z^2 + 2*a^-2 + a^-4 15n95891,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 11*z^4 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 6 + 7*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - a^-4 - a^-6*z^2 15n95892,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 9*a^2*z^2 - 2*z^4 - 4*a^2 + 6*z^2 - 3 - 2*a^-2 15n95893,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 9*a^-4*z^6 + 1 + 10*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 15n95894,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 + 3*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n95895,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 4*a^2*z^2 + 14*z^4 - 11*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 4 - 12*a^-2*z^2 - 3*a^-4*z^4 + 6*a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n95896,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - a^4 + 12*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n95897,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 11*a^-2*z^6 + 7*z^2 - 21*a^-2*z^4 + a^-4*z^6 + 15*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n95898,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - a^-2*z^6 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n95899,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^4*z^8 - 3*a^10 + 6*a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 - 3*a^8 - a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 15n95900,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 20*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 5*a^8 + 15*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 15n95901,a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 4*z^6 + 3*a^4 - 2*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + a^2 + 7*z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n95902,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 14*a^2*z^4 - 26*z^6 + a^-2*z^8 - 15*a^2*z^2 + 43*z^4 - 6*a^-2*z^6 + 5*a^2 - 35*z^2 + 14*a^-2*z^4 + 11 - 15*a^-2*z^2 + 5*a^-2 15n95903,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + 2*a^10*z^2 - 12*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 10*a^6*z^4 - 7*a^8 + 14*a^6*z^2 - 6*a^6 15n95904,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 8*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 + 11*a^8*z^2 - 33*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 5*a^8 + 30*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - a^2 15n95905,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 15n95906,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 - 7*a^10*z^2 + 13*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 8*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 15n95907,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 - 12*a^-2*z^2 + 44*a^-4*z^4 - 8*a^-6*z^6 + 3*a^-2 - 33*a^-4*z^2 + 19*a^-6*z^4 + 10*a^-4 - 18*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 2*a^-8*z^2 + a^-8 15n95908,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 7*a^2*z^4 - 7*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 2*a^-2*z^6 - 4*z^2 - a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-4*z^4 + a^-4*z^2 15n95909,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 + 2*a^-2*z^6 - 5*z^2 - 5*a^-2*z^4 + 4 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n95910,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n95911,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^12 - a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n95912,2*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n95913,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 5*z^2 - 14*a^-2*z^4 - 1 + 11*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 + a^-6 15n95914,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n95915,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + z^4 - a^-2*z^6 + 2*a^2 - z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 15n95916,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 13*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 - 9*a^12*z^2 + 22*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 18*a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 + 7*a^10 - 4*a^8*z^2 - 12*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 3*a^6 15n95917,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - a^6*z^6 - a^4*z^8 + 7*a^4*z^6 - a^8 + 4*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n95918,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 11*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 + 11*a^6*z^2 - 36*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 28*a^4*z^2 - 20*a^2*z^4 + z^6 - 8*a^4 + 19*a^2*z^2 - 3*z^4 - 7*a^2 + 3*z^2 - 1 15n95919,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*a^2*z^2 + a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n95920,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 + a^2*z^2 - 16*z^4 + 22*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 34*a^-2*z^4 + 5*a^-4*z^6 - 2 + 24*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - 3*a^-4 15n95921,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - a^12 + 3*a^10*z^2 - 13*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 4*a^4*z^2 15n95922,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 13*z^4 - 2*a^-2*z^6 - 4*a^2 + 11*z^2 - a^-4*z^6 - 4 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n95923,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - a^10*z^2 + 14*a^8*z^4 - 17*a^6*z^6 - 7*a^4*z^8 - 10*a^8*z^2 + 19*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 2*a^8 - 10*a^6*z^2 - 22*a^4*z^4 + 6*a^2*z^6 + 3*a^6 + 11*a^4*z^2 - 12*a^2*z^4 - a^4 + 10*a^2*z^2 - 3*a^2 15n95924,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 7*a^2*z^6 - z^8 - 6*a^4*z^2 + 14*a^2*z^4 + 6*z^6 + 2*a^4 - 10*a^2*z^2 - 11*z^4 + a^-2*z^6 + a^2 + 9*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 15n95925,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 22*z^4 + 9*a^-2*z^6 - 2*a^2 + 16*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n95926,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 8*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 14*a^2*z^4 - 2*z^6 - 3*a^4 - 11*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 + 3 15n95927,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 + 8*a^-4*z^6 - 2 + 16*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - a^-6 15n95928,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-4*z^2 - 4*a^-6*z^4 + 7*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 + a^-8 - 2*a^-10*z^2 + 2*a^-10 15n95929,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 15n95930,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 6*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 + a^-10 15n95931,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 + a^-10 15n95932,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-6 - 5*a^-8*z^2 - 2*a^-10*z^4 + a^-10*z^2 + 2*a^-12*z^2 - a^-12 15n95933,-a^12*z^2 + a^10*z^4 - a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + a^10 - 4*a^8*z^2 + 8*a^6*z^4 + 2*a^8 - 8*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 3*a^4 15n95934,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 9*a^4*z^4 + a^2*z^6 + a^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*z^6 + a^4 + 6*a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 - a^-2*z^2 15n95935,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-6 - a^-8*z^2 - a^-8 15n95936,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + a^4*z^6 - a^8 + 14*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 15*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - z^2 15n95937,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 2 + a^-2*z^2 15n95938,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - a^-2*z^4 - 1 - 3*a^-2*z^2 + 2*a^-2 + 2*a^-4 15n95939,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 15n95940,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 - a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 - 3*a^10 + 16*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 6*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n95941,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + 3*a^2 - 4*z^2 + 2*a^-2*z^4 + 3 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n95942,a^4*z^4 - z^8 - a^4*z^2 + 5*z^6 + a^4 - a^2*z^2 - 9*z^4 + 3*a^-2*z^6 + 8*z^2 - 10*a^-2*z^4 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n95943,2*a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 7*a^2*z^6 + a^6 - a^4*z^2 - 13*a^2*z^4 + 2*z^6 + 11*a^2*z^2 - 10*z^4 - 4*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n95944,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 11*a^-2*z^4 + 17*a^-4*z^6 - 2*a^-6*z^8 + 10*a^-2*z^2 - 30*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 23*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 21*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n95945,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 5*z^4 - 2*a^2 + 7*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n95946,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 2*a^2 + 10*z^2 - 10*a^-2*z^4 - 3 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 3*a^-6 - a^-8 15n95947,a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 15n95948,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 - z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 15n95949,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n95950,a^4*z^4 - z^8 + a^4*z^2 - 4*a^2*z^4 + 7*z^6 - a^4 + 6*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 3*a^2 + 12*z^2 - 11*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n95951,z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 2 + 9*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n95952,a^2*z^4 - a^-2*z^8 - 2*z^4 + 6*a^-2*z^6 + 2*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 1 + 11*a^-2*z^2 - 13*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n95953,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 13*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n95954,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - z^6 - 3*a^2*z^2 + 2*z^4 - a^2 + z^2 - 1 + a^-2*z^2 - a^-2 15n95955,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n95956,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^4 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 + z^2 + 3*a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n95957,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 6*a^4*z^2 - 20*a^2*z^4 + 14*z^6 - 2*a^4 + 12*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 2*a^2 + 16*z^2 - 10*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n95958,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - a^-2*z^6 - 4*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n95959,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 8*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 25*a^2*z^4 + 13*z^6 - a^4 + 17*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 4*a^2 + 15*z^2 - 9*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n95960,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-6*z^4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n95961,-2*a^6*z^6 + 2*a^4*z^8 + 6*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 14*a^4*z^4 + 3*a^2*z^6 + a^6 - 8*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n95962,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + a^-8*z^4 + a^-10*z^6 - 2*a^-6 + a^-8*z^2 - 10*a^-10*z^4 - 2*a^-12*z^6 - 2*a^-8 + 12*a^-10*z^2 + a^-12*z^4 - 4*a^-10 + 5*a^-12*z^2 + a^-14*z^4 - 3*a^-12 - a^-14*z^2 15n95963,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 7*a^-2*z^6 + 9*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 8*a^-4*z^4 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n95964,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 13*a^6*z^4 + 11*a^4*z^6 + 7*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n95965,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 23*a^2*z^6 - z^8 + 10*a^4*z^2 - 29*a^2*z^4 + 6*z^6 - a^4 + 16*a^2*z^2 - 12*z^4 - 3*a^2 + 9*z^2 - 2 + a^-2*z^2 - a^-2 15n95966,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 + a^4 - 3*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n95967,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 10*z^4 + 6*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n95968,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 5*a^10*z^2 + 6*a^6*z^6 + 3*a^10 - a^8*z^2 - 12*a^6*z^4 + a^4*z^6 + a^8 + 9*a^6*z^2 - 3*a^4*z^4 - a^6 + a^4*z^2 + a^4 15n95969,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 2*a^4 + 2*a^2*z^2 - 5*z^4 + a^2 + 3*z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n95970,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 15*a^4*z^4 + 21*a^2*z^6 - z^8 + 10*a^4*z^2 - 30*a^2*z^4 + 5*z^6 - 2*a^4 + 19*a^2*z^2 - 10*z^4 - 4*a^2 + 8*z^2 - 1 15n95971,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 + 9*a^10*z^2 - 27*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 23*a^8*z^2 - 32*a^6*z^4 + 11*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n95972,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 14*a^2*z^2 - 33*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 29*z^2 - 31*a^-2*z^4 + 6*a^-4*z^6 - 8 + 21*a^-2*z^2 - 13*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n95973,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 8*z^6 - 2*a^4 + 7*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 2*a^2 + z^2 - 8*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n95974,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n95975,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - a^2 15n95976,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 + 5*a^10*z^2 - 18*a^8*z^4 + 3*a^6*z^6 + 13*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 15n95977,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 7*a^2*z^6 - 13*a^2*z^4 + z^6 + 2*a^4 + 7*a^2*z^2 - 4*z^4 + 4*z^2 15n95978,2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 + a^10 + 3*a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 + 12*a^6*z^2 - 5*a^4*z^4 - a^6 + 2*a^4*z^2 + a^4 15n95979,2*z^6 - 2*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 + 5*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 1 + 11*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n95980,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 + a^-2 15n95981,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 5*z^4 - 3*a^2 + 5*z^2 15n95982,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 9*a^6*z^6 + 4*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - a^8 + 12*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n95983,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n95984,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 10*a^4*z^6 + 4*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 + a^6 + 7*a^4*z^2 - 6*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n95985,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 10*a^4*z^4 - a^6 + 8*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n95986,3*a^10*z^6 - 3*a^8*z^8 + a^12*z^2 - 10*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 + 13*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 3*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n95987,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 - 1 + 10*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n95988,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - a^2 + 11*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n95989,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n95990,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 + a^8 + 3*a^6*z^2 - 18*a^4*z^4 + 2*a^2*z^6 + a^6 + 11*a^4*z^2 - 5*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 - z^2 + 1 15n95991,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - a^2 + 7*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n95992,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + a^6 + 6*a^4*z^2 - 18*a^2*z^4 + 2*z^6 + 14*a^2*z^2 - 7*z^4 - 4*a^2 + 8*z^2 - 3 + a^-2*z^2 - a^-2 15n95993,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n95994,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + a^12 - 2*a^10*z^2 - 8*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 + 3*a^10 + 4*a^8*z^2 - 20*a^6*z^4 - a^4*z^6 + 14*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n95995,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 15n95996,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 + 3*z^6 + a^4 + 3*a^2*z^2 - 8*z^4 + a^2 + 5*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n95997,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 - 1 + 14*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 - a^-8 15n95998,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 7*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 + 10*z^2 - 8*a^-2*z^4 - 1 + 9*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n95999,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 + a^4 + 4*a^2*z^2 - 6*z^4 + 2*a^2 + 3*z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n96000,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 + 4*z^8 + 5*a^4*z^2 - 17*a^2*z^4 + a^-2*z^8 - a^4 + 14*a^2*z^2 - 14*z^4 - 3*a^-2*z^6 - 5*a^2 + 18*z^2 - a^-2*z^4 - 6 + 6*a^-2*z^2 - 3*a^-2 15n96001,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + z^6 + a^-2*z^8 - a^2*z^2 + z^4 - 7*a^-2*z^6 - 4*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 2 - 10*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-4 15n96002,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + 7*a^2*z^2 - 17*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 5*a^-2*z^4 - 3 + 6*a^-2*z^2 - 2*a^-2 15n96003,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 7*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 3*z^6 - a^4 - 6*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n96004,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 9*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 12*a^2*z^4 - 2*z^6 - 4*a^4 - 3*a^2*z^2 + 6*z^4 - 3*a^2 - 4*z^2 15n96005,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n96006,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - 6*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 15n96007,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 11*a^8*z^4 - 14*a^6*z^6 - 5*a^4*z^8 - 8*a^8*z^2 + 17*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 + a^6 + 5*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n96008,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 8*a^8*z^6 + a^12 - 3*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + 3*a^10 + 4*a^8*z^2 - 11*a^6*z^4 + 11*a^6*z^2 - 3*a^6 15n96009,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + a^4*z^2 + 6*a^2*z^4 - 4*z^6 - 7*a^2*z^2 + 13*z^4 + 3*a^2 - 16*z^2 + 3*a^-2*z^4 + 7 - 6*a^-2*z^2 + 3*a^-2 15n96010,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 + z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n96011,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 3*a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^4*z^2 + a^4 15n96012,-a^2*z^6 + z^8 + 2*a^4*z^2 - 4*z^6 - a^4 + 10*z^4 - 2*a^-2*z^6 - 10*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 15n96013,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 6*a^2*z^4 - z^6 + 5*a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 + 1 15n96014,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 4*a^4 + 17*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n96015,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n96016,-2*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - a^14 + 6*a^12*z^2 - 9*a^10*z^4 + 2*a^8*z^6 - 4*a^12 + 7*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 - 2*a^10 - 4*a^8*z^2 - 6*a^6*z^4 + a^8 + 5*a^6*z^2 - a^6 15n96017,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*z^4 + 2*z^2 15n96018,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 4*a^8 + 16*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n96019,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + a^8*z^2 - 13*a^6*z^4 + 17*a^4*z^6 + 6*a^2*z^8 + 10*a^6*z^2 - 23*a^4*z^4 - 10*a^2*z^6 + z^8 - 2*a^6 + 18*a^4*z^2 + 3*a^2*z^4 - 5*z^6 - 6*a^4 + 8*a^2*z^2 + 6*z^4 - 6*a^2 - z^2 - 1 15n96020,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 9*a^2*z^4 - 9*z^6 - a^-2*z^8 - 9*a^2*z^2 + 16*z^4 + 4*a^-2*z^6 + 2*a^2 - 11*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n96021,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 8*a^6*z^4 - 11*a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 20*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 16*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + 2*a^2 15n96022,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 2*a^2*z^4 - 6*z^6 + 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - a^2 - z^2 + 10*a^-2*z^4 - 1 - 6*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 15n96023,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n96024,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 - a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 18*a^8*z^4 - 2*a^6*z^6 + a^10 + 8*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 6*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n96025,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + a^2 - z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n96026,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n96027,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 4*a^2*z^4 + a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 15n96028,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n96029,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n96030,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n96031,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 + 8*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n96032,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 - 7*z^2 + 7*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n96033,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 - a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n96034,a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + 2*a^-2*z^8 + 5*a^2*z^2 - 8*z^4 - 8*a^-2*z^6 - 2*a^2 + 10*z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 - 5 - 2*a^-2*z^2 + 14*a^-4*z^4 - 3*a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n96035,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 - a^4 + 4*a^2*z^2 + z^4 + a^-2*z^6 - a^2 - z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n96036,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 9*a^6*z^2 + 15*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 11*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n96037,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 - 7*z^2 + 6*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n96038,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 3 + 7*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n96039,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 7*a^-10*z^4 - 2*a^-12*z^6 - 2*a^-8 + 10*a^-10*z^2 + 2*a^-12*z^4 - 5*a^-10 + 5*a^-12*z^2 + a^-14*z^4 - 5*a^-12 - a^-14*z^2 - a^-14 15n96040,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + z^2 - 4*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n96041,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 3*a^2*z^4 - 3*a^2*z^2 + 5*z^4 + a^2 - 7*z^2 + 3 - 3*a^-2*z^2 + a^-2 15n96042,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n96043,3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 + 2*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n96044,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - 6*z^8 - a^6 + 7*a^4*z^2 - 18*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 23*z^4 + 9*a^-2*z^6 - 4*a^2 + 18*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 5 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 15n96045,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 3*a^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n96046,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 3*a^4 + 11*a^2*z^2 - 9*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n96047,a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 - 1 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n96048,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 - a^-8*z^4 + a^-8*z^2 15n96049,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 - a^10 + 6*a^8*z^2 - 13*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^4 - a^2*z^2 - 2*z^4 - z^2 + 2 15n96050,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 4*a^2 + 4*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n96051,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 3*a^2 + 3*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n96052,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n96053,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 - 6*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 7*a^-8*z^4 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n96054,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 + 2*z^2 - a^-2 15n96055,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 - a^-10 15n96056,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 2 + 2*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n96057,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 - a^10 + 6*a^8*z^2 - 13*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 11*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 9*a^2*z^4 + z^6 - 5*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n96058,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 - a^8 + 5*a^6*z^2 - 17*a^4*z^4 + 20*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 27*a^2*z^4 + 5*z^6 - 2*a^4 + 15*a^2*z^2 - 9*z^4 - 2*a^2 + 6*z^2 15n96059,a^12*z^4 - a^10*z^6 + a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 3*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n96060,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 + z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n96061,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 5*a^-4*z^4 + 15*a^-6*z^6 + a^-8*z^8 + 7*a^-4*z^2 - 29*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 26*a^-6*z^2 - a^-10*z^6 - 8*a^-6 + 6*a^-8*z^2 + 5*a^-10*z^4 - 4*a^-8 - 6*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n96062,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + 7*a^6*z^2 - 13*a^4*z^4 - 2*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 15n96063,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 + 8*a^4*z^2 - 14*a^2*z^4 - 3*z^6 - a^4 + 10*a^2*z^2 + z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n96064,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 3*a^-8 + a^-10*z^2 - a^-10 15n96065,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 - a^-12*z^2 15n96066,-a^-2*z^6 + a^-4*z^8 - a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - a^-10*z^4 - 2*a^-8 15n96067,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - z^2 15n96068,a^10*z^4 - a^8*z^6 + a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 - a^10 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n96069,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 16*a^-2*z^2 - 28*a^-4*z^4 + 11*a^-6*z^6 - 6*a^-2 + 27*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 10*a^-4 + 19*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n96070,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - a^4 + 13*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 5*a^2 + 15*z^2 - 7*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n96071,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 6*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n96072,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 + 1 - 6*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8*z^2 + a^-10*z^2 - a^-10 15n96073,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 + 2*a^-8 + a^-10*z^2 15n96074,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n96075,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n96076,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^4 - a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n96077,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n96078,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 13*a^-4*z^4 + 11*a^-6*z^6 + 4*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 + a^-4 + 15*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n96079,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 8*a^2*z^2 - 2*z^4 + 5*a^2 + 2 + a^-2*z^2 - a^-2 15n96080,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + a^2*z^2 - 3*z^4 + a^2 + 3*z^2 + 1 + a^-2*z^2 - a^-2 15n96081,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 8*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 4 + 8*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n96082,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + a^-6*z^2 + 12*a^-8*z^4 - 11*a^-8*z^2 - 5*a^-10*z^4 + 2*a^-8 + 4*a^-10*z^2 + 4*a^-12*z^4 - a^-10 - 2*a^-12*z^2 - 5*a^-14*z^2 + 3*a^-14 + a^-16 15n96083,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 7*a^-4*z^2 + 11*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 + a^-12 15n96084,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 + 3*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n96085,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-8 + a^-10 15n96086,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 - 9*a^12*z^2 + 20*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + a^12 - 13*a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 12*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n96087,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 10*a^8*z^4 - 2*a^6*z^6 - 7*a^8*z^2 + 6*a^6*z^4 - 6*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^4 15n96088,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 4*a^6*z^6 - 7*a^4*z^8 - 2*a^8*z^2 - 7*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 36*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 29*a^4*z^2 - 20*a^2*z^4 + z^6 - 10*a^4 + 20*a^2*z^2 - 3*z^4 - 8*a^2 + 3*z^2 - 1 15n96089,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 8*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - 7*a^6 + 4*a^4*z^2 - 3*a^4 + a^2*z^2 - a^2 15n96090,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 9*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 18*a^2*z^4 + 23*z^6 - a^-2*z^8 - a^4 + 17*a^2*z^2 - 37*z^4 + 4*a^-2*z^6 - 6*a^2 + 28*z^2 - 8*a^-2*z^4 - 7 + 7*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 15n96091,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 7*a^10*z^6 - 7*a^8*z^8 - a^14 + 7*a^12*z^2 - 16*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 5*a^12 + 14*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 - 5*a^10 + 6*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 2*a^6 15n96092,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 6*a^4*z^2 + 4*a^4 15n96093,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 + 5*z^8 + 6*a^4*z^2 - 15*a^2*z^4 - 5*z^6 + a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - 7*a^2 + 13*z^2 + 2*a^-2*z^4 - 7 + 3*a^-2*z^2 - 3*a^-2 15n96094,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n96095,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 5*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n96096,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 5*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 24*z^4 + 8*a^-2*z^6 - 3*a^2 + 18*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 6 + 12*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n96097,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 7*a^10*z^4 + 4*a^8*z^6 - 5*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^10 + a^8*z^2 - 9*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n96098,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 - a^-8 15n96099,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n96100,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 4*a^4 + 4*a^2*z^2 + 8*z^4 - a^-2*z^6 - 3*a^2 - 8*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 15n96101,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n96102,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 + 4*z^2 - 2 - 2*a^-2 15n96103,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - 6*z^8 - a^6 + 7*a^4*z^2 - 17*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 21*z^4 + 10*a^-2*z^6 - 4*a^2 + 17*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 5 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 15n96104,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - z^8 + z^6 - a^4 + 3*a^2*z^2 + z^4 + 2*a^-2*z^6 - 3*a^2 + z^2 - 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 15n96105,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n96106,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n96107,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n96108,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + 1 + 6*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 - a^-10 15n96109,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 2*a^4 + 9*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n96110,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 3*a^2*z^4 + z^6 - 4*a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 1 15n96111,-2*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 7*z^4 - a^-2*z^6 - 2*a^2 + 9*z^2 + a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n96112,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 4*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n96113,-a^10*z^6 + a^8*z^8 - a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - a^8*z^4 + a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 6*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n96114,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 - 5*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n96115,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 2 + 10*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n96116,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - a^2 + 9*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 11*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n96117,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 6*z^4 - 5*a^-2*z^6 - 5*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 2 - 10*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n96118,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 + a^-2 + a^-4*z^2 15n96119,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 4*a^2 + 10*z^2 - 5*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n96120,-a^6*z^2 + 2*a^2*z^6 - z^8 - 6*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 6*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n96121,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 10*z^6 - a^4 + 10*a^2*z^2 - 16*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n96122,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n96123,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 8*z^4 + 7*z^2 - 5*a^-2*z^4 + 3*a^-2*z^2 + a^-2 + 3*a^-4*z^2 - a^-6 15n96124,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - a^2*z^4 + 4*z^6 - 3*a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n96125,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n96126,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n96127,a^2*z^2 - a^-2*z^6 - z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n96128,a^2*z^2 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 1 - 9*a^-4*z^4 - a^-6*z^6 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - 2*a^-8 15n96129,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 3*a^-2*z^2 + 12*a^-4*z^4 + a^-6*z^6 - 10*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 15n96130,-a^4*z^2 + 2*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + a^2 + 5*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n96131,-a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - a^2 15n96132,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 4*a^4 + z^4 - 3*a^2 - 2*z^2 15n96133,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n96134,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 16*a^-6*z^4 + 11*a^-8*z^6 + 12*a^-6*z^2 - 18*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 11*a^-8*z^2 - 6*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n96135,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 3*a^4*z^2 - a^2*z^4 + 5*z^6 + a^4 - 6*z^4 + 2*a^-2*z^6 + z^2 - 7*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n96136,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n96137,a^2*z^4 - z^6 - 2*z^4 + 4*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - a^-6*z^2 - a^-6 - a^-8*z^2 15n96138,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 - 3*z^2 - 5*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n96139,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 - 3*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n96140,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 - 5*a^2*z^2 + 4*z^4 + a^2 - 7*z^2 + 3 - 2*a^-2*z^2 + a^-2 15n96141,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 2*a^2 + 4*z^2 + 8*a^-2*z^4 - 2 - 8*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n96142,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n96143,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n96144,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - 2*a^4 + 8*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 4*a^2 + 15*z^2 - 7*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n96145,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 - 5*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n96146,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n96147,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + a^-4*z^2 - 6*a^-6*z^4 + 4*a^-8*z^6 - a^-4 + 9*a^-6*z^2 - 13*a^-8*z^4 - 4*a^-6 + 14*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 10*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n96148,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 15n96149,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 - 2*z^2 + a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 + a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n96150,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n96151,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n96152,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 9*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 3 + 10*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n96153,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 5*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n96154,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 - 1 + 7*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n96155,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 1 + 5*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n96156,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 - 7*a^6*z^2 + 6*a^4*z^4 + a^6 - 6*a^4*z^2 + a^2*z^4 + a^4 - a^2 15n96157,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 10*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n96158,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n96159,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 + a^-4 15n96160,-3*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 16*a^14*z^4 - 15*a^12*z^6 - 4*a^10*z^8 + 3*a^16 - 20*a^14*z^2 + 19*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 7*a^14 - 6*a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 + 24*a^10*z^2 + 3*a^8*z^4 - 5*a^10 15n96161,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^4 - a^2*z^2 + a^2 + 1 15n96162,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 3*a^-6*z^6 - 4*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n96163,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 - 12*a^12*z^2 + 25*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 21*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 7*a^10 - 5*a^8*z^2 - 12*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 3*a^6 15n96164,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 11*z^4 - 10*a^-2*z^6 - a^-4*z^8 + a^2 - 13*z^2 + 20*a^-2*z^4 + 3*a^-4*z^6 + 5 - 17*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 15n96165,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 7*z^6 - 5*a^4 + 7*a^2*z^2 + 14*z^4 - a^-2*z^6 - 4*a^2 - 12*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-2 15n96166,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 5*a^4*z^4 - 8*a^2*z^6 + a^6 - 3*a^4*z^2 + 15*a^2*z^4 - 2*z^6 + 4*a^4 - 14*a^2*z^2 + 6*z^4 + 5*a^2 - 7*z^2 + 3 15n96167,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 - a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n96168,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 + z^6 - 6*a^2*z^2 + z^4 - a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4 - a^-6*z^2 15n96169,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 4*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 7*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n96170,a^2*z^8 - z^10 - a^4*z^4 - 5*a^2*z^6 + 8*z^8 + 2*a^4*z^2 + 10*a^2*z^4 - 26*z^6 + a^-2*z^8 - a^4 - 10*a^2*z^2 + 42*z^4 - 6*a^-2*z^6 + 4*a^2 - 34*z^2 + 14*a^-2*z^4 + 12 - 15*a^-2*z^2 + 6*a^-2 15n96171,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 7*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 + 9*a^8*z^2 - 29*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 5*a^8 + 27*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 10*a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 2*a^2 15n96172,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 5*a^4*z^6 + a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 5*a^2 15n96173,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - a^14 + a^12*z^2 + 5*a^10*z^4 - 4*a^12 + 7*a^8*z^4 + 2*a^6*z^6 - 2*a^10 - 7*a^8*z^2 - 6*a^6*z^4 + a^8 + 5*a^6*z^2 - a^6 15n96174,a^2*z^6 - z^8 - 5*a^2*z^4 + 6*z^6 + a^-2*z^8 + 6*a^2*z^2 - 12*z^4 - 5*a^-2*z^6 - a^2 + 8*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n96175,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + 4*a^4 - 7*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n96176,a^-2*z^8 - a^-4*z^10 - z^4 - 5*a^-2*z^6 + 8*a^-4*z^8 + 2*z^2 + 9*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 1 - 6*a^-2*z^2 + 37*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 27*a^-4*z^2 + 13*a^-6*z^4 + 8*a^-4 - 12*a^-6*z^2 + 5*a^-6 15n96177,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 6*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 23*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 6*a^2 + 17*z^2 - 6*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n96178,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - z^8 + 7*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - a^4 + 10*a^2*z^2 - 3*z^4 - a^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n96179,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 5*a^12*z^2 - 14*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 3*a^12 + 12*a^10*z^2 - 19*a^8*z^4 - 3*a^10 + 14*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 4*a^8 + 13*a^6*z^2 + 2*a^4*z^4 - 4*a^6 15n96180,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 10*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 12*a^4*z^4 - 6*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n96181,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 19*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^2 + 1 15n96182,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 7*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - 3*a^4 + 15*a^2*z^2 - 10*z^4 + a^-2*z^6 - 5*a^2 + 6*z^2 - 3*a^-2*z^4 + a^-2*z^2 + a^-2 15n96183,-a^16*z^2 + 3*a^14*z^4 + a^12*z^6 - 3*a^10*z^8 + a^16 - 4*a^14*z^2 - 10*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 18*a^12*z^2 - 41*a^10*z^4 - 5*a^8*z^6 - 8*a^12 + 32*a^10*z^2 + 6*a^8*z^4 - 8*a^10 - a^8*z^2 15n96184,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 11*a^8*z^6 - a^12 + 9*a^10*z^2 - 21*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 18*a^8*z^2 - 13*a^6*z^4 - 6*a^8 + 16*a^6*z^2 - 5*a^6 15n96185,2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 + a^10 + 6*a^8*z^2 - 23*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 20*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n96186,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 5*a^4*z^2 - 15*a^2*z^4 + z^6 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n96187,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 14*a^4*z^4 - 5*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n96188,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 18*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 1 15n96189,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 6*z^6 - 2*a^4 + 14*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n96190,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 10*a^-2*z^6 + 9*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 2 + 17*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n96191,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 12*a^8*z^6 + 6*a^10*z^2 - 24*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 21*a^8*z^2 - 14*a^6*z^4 - 7*a^8 + 18*a^6*z^2 - 6*a^6 15n96192,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n96193,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 + a^6 + 8*a^4*z^2 - 16*a^2*z^4 + z^6 - a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n96194,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 + 6*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 + 9*z^2 - 10*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n96195,2*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 11*a^4*z^6 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - a^2 - z^2 + 1 15n96196,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 7*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 3*a^2 + 19*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n96197,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 10*a^-4*z^6 - 1 + 15*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n96198,-a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^6*z^8 + a^12 - 4*a^10*z^2 - 5*a^8*z^4 + 12*a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 25*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 22*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - a^4 15n96199,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 - z^8 + a^6 + 5*a^4*z^2 - 19*a^2*z^4 + 6*z^6 - a^4 + 19*a^2*z^2 - 15*z^4 + a^-2*z^6 - 7*a^2 + 16*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n96200,2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - a^2 + 8*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 1 + 16*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n96201,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n96202,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 + 7*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 1 + 16*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n96203,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 + 12*a^-2*z^2 - 22*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n96204,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - 5*a^-4*z^4 + 15*a^-6*z^6 + 6*a^-4*z^2 - 28*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 24*a^-6*z^2 - 11*a^-8*z^4 - 7*a^-6 + 13*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n96205,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 + 2*a^6 + 9*a^4*z^2 - 18*a^2*z^4 + z^6 - 2*a^4 + 17*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 2 15n96206,2*a^2*z^6 - 2*z^8 - 6*a^2*z^4 + 10*z^6 + a^4 + 3*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 + a^2 + 12*z^2 - 11*a^-2*z^4 - 2 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n96207,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 + 9*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 2 + 18*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n96208,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 4*z^2 + 2*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 2 + 3*a^-2*z^2 + 26*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 15*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 3*a^-6 15n96209,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 4*a^6*z^6 - 7*a^4*z^8 - 2*a^8*z^2 - 6*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + a^8 + 4*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 + 18*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 4*a^2 15n96210,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 4*a^4*z^6 - 9*a^6*z^2 + 6*a^4*z^4 + a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n96211,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 + 3*a^4*z^2 - 19*a^2*z^4 + 9*z^6 + 13*a^2*z^2 - 15*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n96212,a^12*z^2 - 2*a^8*z^6 + a^6*z^8 - a^12 - a^10*z^2 + 9*a^8*z^4 - 5*a^6*z^6 - 10*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n96213,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 + a^2 - 3*z^2 + a^-2*z^4 - 6*a^-4*z^6 + 1 - a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n96214,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 9*a^6*z^2 - 17*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 3*z^4 - 4*z^2 + 2 15n96215,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 + 1 15n96216,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - a^4 + 13*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 5*a^2 + 15*z^2 - 7*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n96217,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + a^6 + 3*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n96218,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 32*a^2*z^4 + 11*z^6 - 3*a^4 + 27*a^2*z^2 - 22*z^4 + a^-2*z^6 - 9*a^2 + 22*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 3*a^-2 15n96219,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 - 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n96220,a^2*z^6 - z^8 - 2*a^4*z^2 - a^2*z^4 + 5*z^6 + a^4 - 12*z^4 + 2*a^-2*z^6 - a^2 + 13*z^2 - 7*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n96221,a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + 2*a^-2*z^8 + 5*a^2*z^2 - 7*z^4 - 9*a^-2*z^6 - 2*a^2 + 7*z^2 + 14*a^-2*z^4 - 3*a^-4*z^6 - 3 - 8*a^-2*z^2 + 11*a^-4*z^4 + a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n96222,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-10*z^2 + a^-10 15n96223,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 7*a^-6*z^4 + 11*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n96224,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + a^4 - 2*z^4 + 2*a^2 + 2 15n96225,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n96226,-a^-2*z^6 + a^-4*z^8 + z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 - 1 + a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n96227,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n96228,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 5*a^-8*z^6 + 4*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + a^-10 15n96229,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n96230,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 8*a^2*z^6 - z^8 - 3*a^4*z^2 + 10*a^2*z^4 + z^6 - a^4 - 5*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 6*z^2 - 6*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n96231,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + 9*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n96232,a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n96233,2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + 2*z^6 - 4*a^2*z^2 + z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 - a^-2*z^4 + 4 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n96234,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 9*a^12*z^4 - 11*a^10*z^6 - 6*a^8*z^8 - a^14 - 2*a^12*z^2 + 8*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 - a^12 - 5*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + 3*a^10 - a^8*z^2 - 12*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 2*a^6 15n96235,2*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 6*z^4 + a^-2*z^6 - a^2 - 8*z^2 - 4*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n96236,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 9*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 23*a^14*z^4 - 20*a^12*z^6 - 9*a^10*z^8 + 3*a^16 - 21*a^14*z^2 + 17*a^12*z^4 + 29*a^10*z^6 + 6*a^14 - a^12*z^2 - 42*a^10*z^4 - 2*a^12 + 27*a^10*z^2 - 6*a^10 15n96237,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 4*a^4*z^2 - z^6 - a^4 + a^2*z^2 + 4*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n96238,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 14*a^-6*z^6 + 6*a^-8*z^8 + 4*a^-4*z^2 - 18*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 + 13*a^-6*z^2 + 13*a^-8*z^4 - 6*a^-10*z^6 - 3*a^-6 - 5*a^-8*z^2 + 12*a^-10*z^4 - 10*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n96239,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 10*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 8*a^2*z^4 + z^6 + 2*a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n96240,a^12*z^8 - a^10*z^10 + a^14*z^4 - 5*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + 3*a^12*z^4 - 4*a^10*z^6 - 6*a^8*z^8 - 2*a^14 + 8*a^12*z^2 - 9*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 - 6*a^12 + 13*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 6*a^8*z^2 - 12*a^6*z^4 - a^8 + 9*a^6*z^2 - 2*a^6 15n96241,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 12*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n96242,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 + a^6*z^8 + a^12 - 9*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 + 5*a^10 - 14*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 5*a^8 - 4*a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n96243,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 17*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 8*a^16*z^2 + 44*a^14*z^4 - 50*a^12*z^6 - 8*a^10*z^8 + 5*a^16 - 43*a^14*z^2 + 64*a^12*z^4 + 22*a^10*z^6 + 14*a^14 - 36*a^12*z^2 - 26*a^10*z^4 + 8*a^12 + 13*a^10*z^2 - 2*a^10 15n96244,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + a^12 - 2*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 3*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 15n96245,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 4*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 7*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 2*a^2 15n96246,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - 7*a^2*z^2 + 12*z^4 - a^-2*z^6 + 3*a^2 - 14*z^2 + 3*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n96247,a^-2*z^8 - a^-4*z^10 - z^4 - 5*a^-2*z^6 + 8*a^-4*z^8 + z^2 + 12*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 - 13*a^-2*z^2 + 45*a^-4*z^4 - 6*a^-6*z^6 + 5*a^-2 - 38*a^-4*z^2 + 15*a^-6*z^4 + 13*a^-4 - 16*a^-6*z^2 + 7*a^-6 15n96248,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 2*a^12*z^2 + 18*a^10*z^4 - 26*a^8*z^6 + a^6*z^8 + 2*a^12 - 22*a^10*z^2 + 44*a^8*z^4 - 5*a^6*z^6 + 10*a^10 - 36*a^8*z^2 + 8*a^6*z^4 + 11*a^8 - 6*a^6*z^2 + 2*a^6 15n96249,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 7*a^4*z^4 + 6*a^6 - 10*a^4*z^2 + a^2*z^4 + 5*a^4 - a^2*z^2 15n96250,a^8*z^6 - a^4*z^10 + a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + 9*a^4*z^8 + a^8*z^2 + 13*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 + a^8 - 17*a^6*z^2 + 45*a^4*z^4 - 7*a^2*z^6 + 8*a^6 - 37*a^4*z^2 + 16*a^2*z^4 + 12*a^4 - 14*a^2*z^2 + 4*a^2 15n96251,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - 2*a^4*z^2 + 12*a^2*z^4 - 2*z^6 + a^4 - 11*a^2*z^2 + 9*z^4 + 4*a^2 - 12*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n96252,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n96253,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 + a^2*z^2 - 15*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 30*a^-2*z^4 + 5*a^-4*z^6 - 1 + 19*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 2*a^-4 15n96254,-2*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 14*a^14*z^4 - 13*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 21*a^14*z^2 + 23*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 8*a^14 - 15*a^12*z^2 - 19*a^10*z^4 - 6*a^8*z^6 + 3*a^12 + 10*a^10*z^2 + 10*a^8*z^4 - 2*a^10 - 6*a^8*z^2 + a^8 15n96255,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 - 2*a^10 + 5*a^8*z^2 - a^6*z^4 - 3*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n96256,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 22*a^4*z^4 - 3*a^2*z^6 - 8*a^6 + 20*a^4*z^2 + 3*a^2*z^4 - z^6 - 7*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 4*z^2 + 1 15n96257,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 5*a^6*z^2 + a^4*z^4 + 2*a^6 - 2*a^4*z^2 + a^2*z^2 - 2*a^2 15n96258,-2*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + a^8 - 13*a^6*z^2 + 20*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 18*a^4*z^2 - 4*a^2*z^4 + z^6 + 7*a^4 + 2*a^2*z^2 - 4*z^4 + 4*z^2 - 1 15n96259,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 5*a^-2*z^4 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n96260,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 13*a^-2*z^4 + 4*a^-4*z^6 - 1 + 15*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 15*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n96261,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 27*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 35*a^8*z^4 - 72*a^6*z^6 + 8*a^4*z^8 - 19*a^8*z^2 + 72*a^6*z^4 - 22*a^4*z^6 + 3*a^8 - 36*a^6*z^2 + 28*a^4*z^4 + 8*a^6 - 19*a^4*z^2 + 6*a^4 15n96262,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 9*a^10*z^8 - 2*a^14*z^2 + 19*a^12*z^4 - 30*a^10*z^6 + 2*a^8*z^8 - 17*a^12*z^2 + 50*a^10*z^4 - 15*a^8*z^6 + 5*a^12 - 43*a^10*z^2 + 36*a^8*z^4 + 14*a^10 - 33*a^8*z^2 + 10*a^8 15n96263,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 18*a^-4*z^6 + 8*a^-6*z^8 - 9*a^-2*z^2 + 39*a^-4*z^4 - 27*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 37*a^-4*z^2 + 46*a^-6*z^4 - 6*a^-8*z^6 + 12*a^-4 - 37*a^-6*z^2 + 13*a^-8*z^4 + 11*a^-6 - 12*a^-8*z^2 + 3*a^-8 15n96264,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 17*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 - 12*a^12*z^2 + 26*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 3*a^12 - 19*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + 7*a^10 - a^8*z^2 - 15*a^6*z^4 + 2*a^8 + 12*a^6*z^2 - 3*a^6 15n96265,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 33*a^2*z^4 + 11*z^6 - 3*a^4 + 27*a^2*z^2 - 24*z^4 + a^-2*z^6 - 9*a^2 + 24*z^2 - 4*a^-2*z^4 - 8 + 6*a^-2*z^2 - 3*a^-2 15n96266,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 13*a^8*z^2 - 30*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 7*a^8 + 30*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 17*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - a^2 15n96267,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 10*z^4 - 9*a^-2*z^6 - a^-4*z^8 + a^2 - 11*z^2 + 16*a^-2*z^4 + 3*a^-4*z^6 + 5 - 13*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 15n96268,-a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - 3*a^4 + 9*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 4*a^2 + 3*z^2 - 10*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n96269,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n96270,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - a^6 + 5*a^4*z^2 - 14*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n96271,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 11*a^8*z^6 + a^12 + 2*a^10*z^2 - 19*a^8*z^4 + 3*a^6*z^6 + a^10 + 14*a^8*z^2 - 13*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 5*a^6 15n96272,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 13*a^2*z^4 + z^6 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n96273,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 10*a^8*z^6 + 5*a^10*z^2 - 16*a^8*z^4 + 3*a^6*z^6 + 11*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 4*a^6 15n96274,2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 + a^10 + 4*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n96275,-a^16*z^2 + 3*a^14*z^4 + a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 6*a^14*z^2 - 8*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 3*a^14 + 13*a^12*z^2 - 37*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 27*a^10*z^2 + 7*a^8*z^4 - 7*a^10 - 3*a^8*z^2 15n96276,a^2*z^4 + z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 11*a^-2*z^6 + 4*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 3 + 17*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - a^-6*z^2 + 2*a^-6 15n96277,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + 7*a^4*z^2 - 18*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 1 15n96278,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^4 + 7*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n96279,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 9*a^6*z^6 + 4*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 + 9*a^6*z^2 - 13*a^4*z^4 - a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n96280,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - 2*a^4 + 10*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n96281,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 + 6*a^8*z^2 - 17*a^6*z^4 + 3*a^4*z^6 - a^8 + 12*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n96282,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 10*a^4*z^6 + 5*a^6*z^2 - 17*a^4*z^4 + 2*a^2*z^6 - a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n96283,3*a^10*z^6 - 3*a^8*z^8 + a^12*z^2 - 10*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + a^12 + 6*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 + a^10 + 14*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 4*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n96284,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 10*a^-4*z^6 - 1 + 10*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 15n96285,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 - 8*a^2*z^4 + 7*z^6 + 5*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n96286,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - a^2 + 11*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 15n96287,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 + a^8 + a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 + a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n96288,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - 2*a^2 + 8*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 15n96289,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 + 7*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n96290,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + a^6 + 6*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - a^4 + 15*a^2*z^2 - 7*z^4 - 5*a^2 + 7*z^2 - 2 + a^-2*z^2 15n96291,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + a^12 - 2*a^10*z^2 - 8*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 + 3*a^10 + 5*a^8*z^2 - 21*a^6*z^4 - a^4*z^6 - 2*a^8 + 18*a^6*z^2 - a^4*z^4 - a^2*z^6 - 7*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n96292,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 12*a^-6*z^6 + 5*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - a^-4 + 21*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n96293,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 - 8*z^4 + 7*a^-2*z^6 + 5*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n96294,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 + 11*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 15n96295,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 9*z^4 - a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n96296,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 - 1 + 14*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n96297,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n96298,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 7*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - a^2 + 11*z^2 - 8*a^-2*z^4 - 2 + 8*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n96299,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + a^16 - 10*a^14*z^2 + 8*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + a^14 + 4*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 19*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 5*a^8*z^2 + a^8 15n96300,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 - 7*a^4*z^4 + 7*a^2*z^6 - a^6 + 11*a^4*z^2 - 17*a^2*z^4 + z^6 - 6*a^4 + 20*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 15n96301,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 14*a^-2*z^4 - 5*a^-4*z^6 - 3 + 15*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 15n96302,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 5*a^4 + 16*a^2*z^2 - 6*z^4 - 8*a^2 + 8*z^2 - a^-2*z^4 - 4 + a^-2*z^2 - a^-2 15n96303,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 - 4*z^4 + 9*a^-2*z^6 + 8*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 3 + 22*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n96304,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - a^10*z^2 + 13*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 - 9*a^8*z^2 + 20*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + a^6 + 6*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n96305,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - 7*a^12*z^2 + 12*a^10*z^4 + 4*a^8*z^6 + 3*a^12 - 14*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 2*a^8*z^2 - 9*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 3*a^6 15n96306,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 - 5*a^-4*z^6 - 2 + 8*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n96307,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 15n96308,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - a^8*z^2 - 4*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + a^8 + 2*a^6*z^2 - 22*a^4*z^4 + 17*a^2*z^6 - z^8 + a^6 + 15*a^4*z^2 - 24*a^2*z^4 + 4*z^6 - 3*a^4 + 17*a^2*z^2 - 7*z^4 - 5*a^2 + 5*z^2 - 1 15n96309,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - 5*a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n96310,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 - 9*a^12*z^2 + 15*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 + 15*a^8*z^2 - 17*a^6*z^4 - 6*a^8 + 17*a^6*z^2 - 6*a^6 15n96311,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 8*a^4*z^4 + 17*a^2*z^6 - 7*z^8 + 10*a^4*z^2 - 35*a^2*z^4 + 21*z^6 - a^-2*z^8 - 4*a^4 + 31*a^2*z^2 - 33*z^4 + 5*a^-2*z^6 - 10*a^2 + 26*z^2 - 9*a^-2*z^4 - 7 + 7*a^-2*z^2 - 2*a^-2 15n96312,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 6*a^2*z^2 + 14*z^4 - a^-2*z^6 + 2*a^2 - 13*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 4 - 6*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n96313,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 5*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - 2*a^2 + 15*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 5 + 15*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n96314,a^4*z^6 - z^10 - 4*a^4*z^4 - a^2*z^6 + 9*z^8 + 5*a^4*z^2 + 5*a^2*z^4 - 31*z^6 + a^-2*z^8 - a^4 - 9*a^2*z^2 + 52*z^4 - 7*a^-2*z^6 + 5*a^2 - 42*z^2 + 18*a^-2*z^4 + 14 - 20*a^-2*z^2 + 7*a^-2 15n96315,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 4*a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n96316,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 - 12*a^-2*z^2 + 45*a^-4*z^4 - 9*a^-6*z^6 + 3*a^-2 - 35*a^-4*z^2 + 23*a^-6*z^4 + 11*a^-4 - 23*a^-6*z^2 + 2*a^-8*z^4 + 9*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n96317,2*a^2*z^4 - 5*z^6 + 3*a^-2*z^8 - 4*a^2*z^2 + 16*z^4 - 13*a^-2*z^6 - a^-4*z^8 + a^2 - 15*z^2 + 22*a^-2*z^4 + a^-4*z^6 + 5 - 18*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 6*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + a^-6 15n96318,a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + z^8 + 7*a^4*z^2 - 19*a^2*z^4 - 6*z^6 - 4*a^4 + 17*a^2*z^2 + 10*z^4 - a^-2*z^6 - 5*a^2 - 6*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-2 15n96319,z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n96320,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 - 1 + 7*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 15n96321,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 15*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 5*a^12 + 18*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 - 7*a^10 + 12*a^8*z^2 - a^6*z^4 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n96322,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^14*z^2 - 10*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 - 3*a^14 + 19*a^12*z^2 - 29*a^10*z^4 - 6*a^8*z^6 - 10*a^12 + 23*a^10*z^2 + 10*a^8*z^4 - 7*a^10 - 6*a^8*z^2 + a^8 15n96323,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 18*a^6*z^4 - 2*a^4*z^6 - 8*a^8 + 19*a^6*z^2 - a^2*z^6 - 8*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n96324,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + 4*a^10*z^2 - 16*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 18*a^8*z^2 - 11*a^6*z^4 - 9*a^8 + 16*a^6*z^2 - 7*a^6 15n96325,a^8*z^4 - a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 8*a^4*z^6 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 15n96326,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 11*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 18*z^2 - 4*a^-2*z^4 - 8 + 6*a^-2*z^2 - 4*a^-2 15n96327,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 3*a^4 + 13*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 7*a^2 + 11*z^2 - 6*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n96328,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 3*a^4*z^2 + 10*z^6 + 4*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 3*a^2 + 19*z^2 - 12*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n96329,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 3*a^12*z^2 - 8*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 9*a^10*z^2 - 40*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 31*a^8*z^2 - 21*a^6*z^4 - 11*a^8 + 22*a^6*z^2 - 8*a^6 15n96330,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 8*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 31*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 25*a^4*z^2 - 22*a^2*z^4 + z^6 - 9*a^4 + 22*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n96331,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + a^-8 15n96332,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 26*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 8*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n96333,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 22*a^4*z^4 + 20*a^2*z^6 - z^8 - 4*a^6 + 20*a^4*z^2 - 29*a^2*z^4 + 5*z^6 - 8*a^4 + 22*a^2*z^2 - 9*z^4 - 8*a^2 + 7*z^2 - 2 15n96334,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 15*a^-2*z^4 - 5*a^-4*z^6 - 3 + 14*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n96335,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 11*a^6*z^2 + a^4*z^4 - a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n96336,-a^6*z^2 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + 9*z^4 - 3*a^2 - 10*z^2 + 2*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-2 15n96337,-2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^8 - 9*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 8*a^2*z^4 - z^6 + 2*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n96338,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 8*a^8*z^2 - 26*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 9*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 15n96339,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 13*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 15n96340,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 + 10*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 1 + 13*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n96341,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - a^4*z^2 - 10*a^2*z^4 + z^6 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n96342,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-8 15n96343,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 31*z^4 + 12*a^-2*z^6 - 7*a^2 + 28*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 11 + 27*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n96344,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 - a^14 + 5*a^12*z^2 - 17*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 5*a^12 + 22*a^10*z^2 - 41*a^8*z^4 + 8*a^6*z^6 - 10*a^10 + 33*a^8*z^2 - 21*a^6*z^4 - 12*a^8 + 21*a^6*z^2 - 7*a^6 15n96345,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 8*a^12*z^4 + 14*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 16*a^12*z^2 - 33*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - 9*a^12 + 32*a^10*z^2 - 24*a^8*z^4 + 6*a^6*z^6 - 12*a^10 + 20*a^8*z^2 - 13*a^6*z^4 - 8*a^8 + 12*a^6*z^2 - 4*a^6 15n96346,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 6*z^2 - 23*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 2 + 21*a^-2*z^2 - 28*a^-4*z^4 + 8*a^-6*z^6 - 8*a^-2 + 25*a^-4*z^2 - 18*a^-6*z^4 - 10*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n96347,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 38*a^4*z^4 + 11*a^2*z^6 - 8*a^6 + 34*a^4*z^2 - 24*a^2*z^4 + z^6 - 13*a^4 + 25*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 15n96348,a^4*z^6 - z^10 - 4*a^4*z^4 + a^2*z^6 + 7*z^8 + 5*a^4*z^2 - 5*a^2*z^4 - 17*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 + 16*z^4 - 5*a^-2*z^6 - 4*a^2 - 3*z^2 + 8*a^-2*z^4 - 1 - 4*a^-2*z^2 15n96349,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^6 - 3*a^4*z^2 + 3*a^4 15n96350,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 - 7*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 + 4*a^10 + 5*a^8*z^2 - 13*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 15n96351,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 12*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-6 15n96352,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + z^8 + a^4*z^2 + 7*a^2*z^4 - 4*z^6 - 2*a^4 + 4*a^2*z^2 + 4*z^4 - 4*a^2 + z^2 - 1 15n96353,-z^8 + a^-2*z^10 + 2*a^2*z^4 + z^6 - 5*a^-2*z^8 - 5*a^2*z^2 + 5*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 3*a^2 - 9*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 + 5 + 8*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n96354,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 6*z^6 + a^4 + 4*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 9*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n96355,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 - 8*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 - 2*a^14 + 14*a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 - 7*a^12 + 17*a^10*z^2 + 11*a^8*z^4 - 4*a^10 - 8*a^8*z^2 + 2*a^8 15n96356,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 12*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 3*a^12 + 14*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 9*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n96357,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 18*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 17*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 6*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n96358,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 - 6*z^6 + a^4 + 2*a^2*z^2 + 9*z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-2 15n96359,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 10*a^14*z^4 - a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 9*a^14*z^2 - 9*a^12*z^4 + 34*a^10*z^6 + 2*a^14 + 17*a^12*z^2 - 51*a^10*z^4 - 7*a^12 + 34*a^10*z^2 - 8*a^10 15n96360,-a^6*z^6 + a^2*z^10 + 5*a^6*z^4 - a^4*z^6 - 8*a^2*z^8 - 7*a^6*z^2 + 2*a^4*z^4 + 26*a^2*z^6 - z^8 + 3*a^6 - a^4*z^2 - 41*a^2*z^4 + 6*z^6 + 31*a^2*z^2 - 15*z^4 - 9*a^2 + 16*z^2 - 5 15n96361,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - a^12*z^2 - 6*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + a^12 + 4*a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 + 19*a^8*z^2 - 17*a^6*z^4 - 6*a^8 + 17*a^6*z^2 - 6*a^6 15n96362,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^2*z^2 - 16*z^4 + 11*a^-2*z^6 + a^2 + 9*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 1 + 21*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n96363,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + 2*a^12 - 8*a^10*z^2 - 6*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + 4*a^10 + 8*a^8*z^2 - 38*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 31*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 10*a^4*z^2 - 3*a^4 15n96364,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 5*a^2*z^2 + z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 3*a^2 - 4*z^2 - 27*a^-2*z^4 + 10*a^-4*z^6 + 3 + 22*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n96365,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^8 - 16*a^4*z^4 + 11*a^2*z^6 + 2*a^6 + 10*a^4*z^2 - 21*a^2*z^4 + z^6 - 3*a^4 + 20*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n96366,-4*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - a^-6*z^2 - 2*a^-8*z^4 - a^-6 - a^-8*z^2 + a^-10*z^2 15n96367,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n96368,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 3*a^4*z^2 - z^6 + a^4 + 2*z^4 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n96369,a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^8 - 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n96370,-a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 15n96371,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n96372,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n96373,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 4*a^-6 - 2*a^-8 15n96374,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 5*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n96375,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-4*z^4 - a^-2 + 6*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 5*a^-6 - 2*a^-8 15n96376,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n96377,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 9*z^6 - a^4 + 3*a^2*z^2 + 14*z^4 - 3*a^-2*z^6 - 3*a^2 - 7*z^2 + 11*a^-2*z^4 - 12*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n96378,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*z^6 - 2*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 - 6*z^2 - 2*a^-2*z^4 + 3 - 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 + a^-6*z^2 - a^-6 15n96379,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n96380,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 8*a^12*z^4 + 14*a^10*z^6 - 7*a^8*z^8 - a^14 + 13*a^12*z^2 - 30*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 5*a^12 + 24*a^10*z^2 - 20*a^8*z^4 + 6*a^6*z^6 - 6*a^10 + 13*a^8*z^2 - 12*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 3*a^6 15n96381,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^2*z^8 + 6*a^4*z^4 - 8*a^2*z^6 + a^6 - 8*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + 2*a^4 - 10*a^2*z^2 + 5*z^4 + a^2 - 4*z^2 + 1 15n96382,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n96383,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 5*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n96384,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 4*a^2*z^2 + 14*z^4 - 10*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 2 - 8*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n96385,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 1 - 6*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n96386,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*z^6 - 2*a^2*z^2 - 3*z^4 - a^-2*z^4 + 1 + a^-2*z^2 15n96387,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 - a^-6*z^4 + a^-6*z^2 15n96388,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 11*z^4 + 9*a^-2*z^6 - 3*a^2 + 11*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 3 + 15*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n96389,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n96390,-3*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 - a^14 + 8*a^12*z^2 - 17*a^10*z^4 + 8*a^8*z^6 - 4*a^12 + 16*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - 10*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 3*a^6 15n96391,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 14*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 16*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n96392,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 14*a^2*z^6 - z^8 - 4*a^6 + 14*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 5*a^4 + 10*a^2*z^2 - 10*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n96393,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 6*a^2 + 17*z^2 - 8*a^-2*z^4 - 6 + 8*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n96394,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 - a^10 + 6*a^8*z^2 - 16*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 4*a^8 + 15*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n96395,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + 7*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 14*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 7*z^2 - 2 + a^-2*z^2 - a^-2 15n96396,2*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 9*a^-4*z^6 + 5*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 16*a^-6*z^4 - 3*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n96397,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 17*z^4 + 10*a^-2*z^6 - 3*a^2 + 14*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n96398,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 23*a^2*z^4 + 9*z^6 - 2*a^4 + 18*a^2*z^2 - 17*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n96399,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 9*a^-4*z^6 + 15*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 7*a^-6*z^2 - 5*a^-6 - a^-8 15n96400,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 3*z^6 + a^4 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 3*a^-2 15n96401,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n96402,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - a^6*z^4 - 6*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - a^6 - 4*a^4*z^2 + 9*a^2*z^4 - 7*a^2*z^2 + z^4 - 3*z^2 + 1 15n96403,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 3*a^4 - 3*a^2*z^2 + 10*z^4 - 8*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 15n96404,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 - 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n96405,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 13*z^4 - 3*a^2 + 15*z^2 - 7*a^-2*z^4 - 5 + 10*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n96406,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 + 3*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 12*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n96407,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n96408,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 21*z^4 + 13*a^-2*z^6 - 3*a^2 + 16*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 5 + 15*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n96409,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - a^2 + 5*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n96410,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 7*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n96411,2*a^4 - 6*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 - 3*a^-6*z^2 + a^-8 15n96412,-3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 3 - 6*a^-2*z^2 + 2*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 2*a^-6 - a^-8*z^2 15n96413,-a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 - z^6 + 3*a^4 - 3*a^2*z^2 + z^4 + 3*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n96414,-a^6*z^4 + a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 5*a^4 + 3*a^2*z^2 + 6*z^4 - 4*a^2 - 3*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^2 15n96415,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 3*z^6 - 3*a^4 + 5*a^2*z^2 + 5*z^4 - 5*a^2 + z^2 + 3*a^-2*z^4 - 3 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n96416,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 3 + a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n96417,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 - 3*a^-4*z^6 + 1 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - 6*a^-4 - 3*a^-6 - a^-8*z^2 15n96418,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + 3*z^4 - 5*a^2 + 5*z^2 + 3*a^-2*z^4 - 5 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n96419,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 21*z^4 + 8*a^-2*z^6 + 10*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 15n96420,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 7*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^4 + a^2*z^2 - a^2 15n96421,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 1 + 11*a^-2*z^2 - 22*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 + 2*a^-6 15n96422,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 7*a^10*z^6 - 7*a^8*z^8 - a^14 + 6*a^12*z^2 - 15*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 3*a^12 + 10*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 - a^10 + 5*a^8*z^2 - 12*a^6*z^4 + 9*a^6*z^2 - 2*a^6 15n96423,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 24*a^2*z^4 + 14*z^6 - a^4 + 17*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 4*a^2 + 19*z^2 - 10*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n96424,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 7*z^6 + 9*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 2*a^2 + 14*z^2 - 8*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n96425,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 19*a^2*z^4 + z^6 - 5*a^4 + 13*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 + 1 15n96426,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 8*a^4*z^2 - 23*a^2*z^4 + 16*z^6 - a^-2*z^8 + 16*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 3*a^2 + 20*z^2 - 9*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n96427,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - a^8 + 13*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - z^4 - a^2 + 1 15n96428,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 15*a^4*z^6 - 6*a^2*z^8 + 11*a^6*z^2 - 27*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 19*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 3*a^4 + 14*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n96429,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 7*a^10*z^4 - 7*a^8*z^6 - 6*a^6*z^8 - 2*a^10*z^2 + 15*a^6*z^6 - a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 4*a^4*z^2 15n96430,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 5*a^2*z^6 - z^8 - 6*a^4*z^2 + 8*a^2*z^4 + 4*z^6 - a^4 - 3*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n96431,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 3*a^2*z^8 + 5*a^6*z^2 - 4*a^4*z^4 - 12*a^2*z^6 - a^6 + 2*a^4*z^2 + 18*a^2*z^4 - 3*z^6 - 2*a^4 - 9*a^2*z^2 + 8*z^4 - a^2 - 6*z^2 + 1 15n96432,a^2*z^2 - a^-2*z^6 - 2*a^2 + 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 3 - a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n96433,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - a^8 + 13*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - z^4 - a^2 + 1 15n96434,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 8*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 2*a^2 + 14*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 3 + 9*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n96435,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 9*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 8*a^2*z^2 - 25*z^4 + 14*a^-2*z^6 - 3*a^2 + 20*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 5 + 16*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n96436,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 24*a^2*z^4 + 14*z^6 - a^4 + 17*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 4*a^2 + 19*z^2 - 10*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n96437,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 9*a^2*z^6 + a^6 + 4*a^4*z^2 - 12*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n96438,-a^10*z^6 + a^6*z^10 + a^10*z^4 + 3*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 21*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 8*a^4*z^4 + a^6 + 3*a^4 15n96439,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 7*a^8*z^6 - a^12 + 7*a^10*z^2 - 15*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 11*a^6*z^4 - 8*a^8 + 15*a^6*z^2 - 6*a^6 15n96440,2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 8*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 3 + 10*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n96441,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 3*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n96442,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 3*a^2*z^2 - z^4 + 5*a^-2*z^6 + a^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 8*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n96443,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 3*a^6 + 15*a^4*z^2 - 22*a^2*z^4 + 10*z^6 - 3*a^4 + 16*a^2*z^2 - 18*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 15n96444,-z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 3 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-6 - a^-8 15n96445,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 6*z^4 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n96446,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 10*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 13*a^-6*z^4 + 5*a^-8*z^6 - 3*a^-4 + 13*a^-6*z^2 - 13*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n96447,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 4*a^-6*z^4 - a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 2*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n96448,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - z^6 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n96449,a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 15n96450,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 8*z^4 + 5*z^2 - 3*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n96451,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 7*a^4*z^2 - 6*a^2*z^4 - 2*z^6 + 5*a^2*z^2 + 3*z^4 - a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n96452,-a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n96453,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 + 6*a^2*z^2 - 12*z^4 - a^-2*z^6 - 3*a^2 + 13*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 5 + 7*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 15n96454,-2*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 3*a^2*z^2 - 2*z^2 + 2 15n96455,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 + 3*z^2 - 1 - a^-2 15n96456,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 3*z^4 - 13*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 1 + 2*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 2*a^-4 15n96457,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 10*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*a^2 - z^2 - 2*a^-2*z^4 + 1 + a^-2 15n96458,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 5*a^4 - a^2*z^2 + a^2 15n96459,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 5*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 15n96460,-a^2*z^6 + z^8 + 2*a^4*z^2 + 3*a^2*z^4 - 7*z^6 - 2*a^4 - 3*a^2*z^2 + 19*z^4 - a^-2*z^6 - 20*z^2 + 5*a^-2*z^4 + 7 - 9*a^-2*z^2 + 4*a^-2 15n96461,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - a^14*z^2 + 8*a^12*z^4 - 16*a^10*z^6 + 2*a^8*z^8 - a^14 + 16*a^10*z^4 - 13*a^8*z^6 - 2*a^12 - 9*a^10*z^2 + 26*a^8*z^4 + 3*a^10 - 19*a^8*z^2 + 5*a^8 15n96462,-a^6*z^6 + a^4*z^8 + 6*a^6*z^4 - 8*a^4*z^6 - 9*a^6*z^2 + 20*a^4*z^4 + 4*a^6 - 20*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - 3*a^2*z^2 - z^4 + 2*z^2 - 1 15n96463,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + 9*a^8*z^2 - 16*a^6*z^4 + a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^4 15n96464,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 16*a^8*z^4 + 4*a^6*z^6 + 6*a^10 - 11*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 2*a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 15n96465,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 11*a^-2*z^4 - 4*a^-4*z^6 - 3 + 13*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 15n96466,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + a^4 - 13*a^2*z^2 + 8*z^4 + 3*a^2 - 10*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n96467,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 28*a^-4*z^6 - 11*a^-2*z^2 + 38*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 25*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + 7*a^-4 - a^-6*z^2 - 5*a^-8*z^4 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n96468,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - a^2 + 11*z^2 - 9*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n96469,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 14*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 21*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 18*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n96470,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 7*a^2*z^6 + a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 + 2*z^4 - 2*a^2 - z^2 15n96471,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 - 2*z^8 + a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 7*z^6 + 2*a^4 - a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 - z^2 - 2*a^-2*z^4 + 3 + a^-2 15n96472,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n96473,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n96474,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 4*a^4 + 9*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 15n96475,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 5*z^4 - 2*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 1 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n96476,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n96477,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 8*a^4*z^2 - 12*a^2*z^4 - a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n96478,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 4*a^4*z^2 + 4*a^2*z^4 - 20*z^6 + a^-2*z^8 - 3*a^4 + a^2*z^2 + 29*z^4 - 5*a^-2*z^6 - 3*a^2 - 19*z^2 + 10*a^-2*z^4 + 4 - 10*a^-2*z^2 + 3*a^-2 15n96479,-2*a^6*z^6 + 2*a^4*z^8 + 7*a^6*z^4 - 11*a^4*z^6 - a^8 - 6*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 + a^6 - 17*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + a^2 15n96480,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 - 2*a^14*z^2 + 11*a^12*z^4 - 16*a^10*z^6 + 2*a^8*z^8 - a^14 - 2*a^12*z^2 + 17*a^10*z^4 - 13*a^8*z^6 - 3*a^12 - 9*a^10*z^2 + 26*a^8*z^4 + a^10 - 19*a^8*z^2 + 4*a^8 15n96481,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 + 2*a^6*z^6 - a^10 + 2*a^8*z^2 + a^4*z^6 - a^8 - 3*a^6*z^2 + 3*a^6 - 5*a^4*z^2 + 4*a^4 15n96482,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 28*a^-4*z^6 - 12*a^-2*z^2 + 40*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 - 27*a^-4*z^2 + 5*a^-6*z^4 + a^-8*z^6 + 6*a^-4 - a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n96483,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 17*a^-2*z^4 + 4*a^-4*z^6 - 2 + 14*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n96484,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 10*a^-2*z^6 + 11*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 2 + 17*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n96485,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - a^4*z^2 + 12*a^2*z^4 - 14*z^6 - a^-2*z^8 - 11*a^2*z^2 + 25*z^4 + 2*a^-2*z^6 + 2*a^2 - 18*z^2 + a^-4*z^6 + 4 - 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n96486,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 23*a^6*z^4 + 11*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n96487,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 - 7*z^8 + a^6 - 18*a^2*z^4 + 22*z^6 - a^-2*z^8 + 16*a^2*z^2 - 33*z^4 + 5*a^-2*z^6 - 5*a^2 + 23*z^2 - 11*a^-2*z^4 - 5 + 9*a^-2*z^2 - 2*a^-2 15n96488,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 4*a^2*z^4 + z^6 - 3*a^4 + 3*a^2*z^2 - z^4 - a^2 - z^2 + 1 15n96489,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 10*z^6 + 5*a^2*z^2 - 17*z^4 + a^-2*z^6 + a^2 + 11*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n96490,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - 3*a^2 + 12*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 4 + 8*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n96491,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 - a^8*z^2 - 7*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + a^8 + 6*a^6*z^2 - 31*a^4*z^4 + 6*a^2*z^6 + a^6 + 18*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 3*a^2 15n96492,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 19*a^2*z^4 + 9*z^6 + 11*a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n96493,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 13*a^10*z^4 + 8*a^8*z^6 - 4*a^12 + 12*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 8*a^8*z^2 - 10*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 3*a^6 15n96494,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^10 + 2*a^8*z^2 - 16*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 13*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - a^4 + 6*a^2*z^2 - a^2 15n96495,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n96496,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 4*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 - a^2*z^2 - 6*z^4 + 10*a^-2*z^6 + a^2 - 6*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 6 + 4*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 15n96497,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - 4*a^12*z^2 - 4*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + a^12 - 3*a^10*z^2 - 17*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + a^8*z^2 - 15*a^6*z^4 + 4*a^8 + 10*a^6*z^2 - a^6 15n96498,-a^6*z^6 + a^2*z^10 + 5*a^6*z^4 - a^4*z^6 - 8*a^2*z^8 - 7*a^6*z^2 + 5*a^4*z^4 + 23*a^2*z^6 - z^8 + 3*a^6 - 9*a^4*z^2 - 27*a^2*z^4 + 6*z^6 + 5*a^4 + 10*a^2*z^2 - 12*z^4 + a^2 + 8*z^2 15n96499,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 12*a^2*z^6 - z^8 + 5*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 4*a^2 - 3*z^2 + 3 15n96500,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-4 - a^-6*z^2 + 2*a^-6 - a^-8 15n96501,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - 2*a^4 + 4*a^2*z^2 + 2*a^-2*z^6 - 3*a^2 - z^2 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n96502,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 + a^10 + 5*a^8*z^2 - a^4*z^6 - a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n96503,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 5*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 - a^6 - 3*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n96504,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 2*z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + 4*z^2 + a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 15n96505,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8 15n96506,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 + 9*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 1 + 12*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n96507,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 8*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - a^4 + 13*a^2*z^2 - 8*z^4 - 4*a^2 + 9*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-4*z^2 + a^-4 15n96508,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 5*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + a^6*z^2 - 3*a^4*z^4 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n96509,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 17*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 6*a^2 + 18*z^2 - 4*a^-2*z^4 - 4 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n96510,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 2*a^4 + 13*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 15n96511,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 - a^2 + 10*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n96512,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - a^-4 - a^-6 15n96513,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 - 5*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n96514,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 3*a^4 - z^4 + 2 15n96515,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 + 1 15n96516,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 - 5*z^8 - a^6 + 7*a^4*z^2 - 15*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - 4*a^2 + 13*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-4 15n96517,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-6 15n96518,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 2*a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n96519,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 7*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n96520,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n96521,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 5*a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n96522,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n96523,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 6*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - 2*a^4 + 15*a^2*z^2 - 11*z^4 - 6*a^2 + 13*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n96524,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 3*z^6 - 2*a^4 + 11*a^2*z^2 - 10*z^4 - 3*a^2 + 10*z^2 - 2 - a^-4*z^2 + a^-4 15n96525,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 - 7*a^6*z^6 - 3*a^10 + 8*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 5*a^8 + 6*a^4*z^4 - 3*a^6 - 7*a^4*z^2 + a^4 15n96526,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 2*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 + 7*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n96527,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 9*z^6 + 14*a^2*z^2 - 17*z^4 + a^-2*z^6 - 3*a^2 + 16*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n96528,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 9*a^-4*z^6 + 14*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 - a^-8 15n96529,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n96530,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 4*z^2 - 2 - a^-2*z^2 + a^-4 15n96531,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n96532,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 4*a^-10*z^4 - a^-8 + 6*a^-10*z^2 - 2*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n96533,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - 2*a^-2*z^4 + 7*a^-4*z^6 + 4*a^-2*z^2 - 12*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 13*a^-6*z^4 - 5*a^-4 + 17*a^-6*z^2 - 2*a^-8*z^4 - 8*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n96534,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 11*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 4*a^4 + 21*a^2*z^2 - 9*z^4 - 8*a^2 + 9*z^2 - a^-2*z^4 - 3 + a^-2*z^2 15n96535,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 - a^6 + 13*a^4*z^2 - 19*a^2*z^4 + z^6 - 5*a^4 + 19*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 2 15n96536,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 3*a^4 + 11*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 8*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n96537,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 7*a^4*z^2 - 26*a^2*z^4 + 22*z^6 - a^-2*z^8 - 4*a^4 + 28*a^2*z^2 - 36*z^4 + 5*a^-2*z^6 - 11*a^2 + 30*z^2 - 11*a^-2*z^4 - 9 + 10*a^-2*z^2 - 3*a^-2 15n96538,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 22*a^6*z^4 + 11*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n96539,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-6*z^2 + a^-6 15n96540,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - z^4 - 4*a^2 - z^2 + 2 - 2*a^-2*z^2 + 2*a^-2 15n96541,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 15*a^2*z^4 + z^6 + 14*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 2 15n96542,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 - 2*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 4*a^8*z^2 - 16*a^6*z^4 + a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 3*a^4*z^2 15n96543,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 - 7*z^8 + a^6 - a^4*z^2 - 16*a^2*z^4 + 21*z^6 - a^-2*z^8 + 14*a^2*z^2 - 31*z^4 + 5*a^-2*z^6 - 6*a^2 + 23*z^2 - 10*a^-2*z^4 - 7 + 9*a^-2*z^2 - 3*a^-2 15n96544,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^4 + 4*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n96545,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n96546,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 12*a^2*z^2 - 12*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n96547,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n96548,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^6*z^6 - 6*a^4*z^8 + a^10 - 2*a^8*z^2 - 10*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n96549,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n96550,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 5*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 23*z^4 + 8*a^-2*z^6 - a^2 + 14*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n96551,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + 7*a^8*z^2 - 14*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n96552,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n96553,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 - 2*a^12 + 5*a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 10*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 3*a^6 15n96554,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 15*a^-2*z^4 - 1 + 13*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - 2*a^-6 - a^-8 15n96555,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 14*a^-4*z^4 + 28*a^-6*z^6 + 10*a^-4*z^2 - 41*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 29*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 8*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - 3*a^-10*z^2 15n96556,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 22*a^2*z^6 - 3*z^8 + 13*a^4*z^2 - 36*a^2*z^4 + 15*z^6 - 4*a^4 + 29*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 9*a^2 + 22*z^2 - 10*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n96557,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 + 5*a^10*z^2 - 19*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 17*a^8*z^2 - 37*a^6*z^4 + 13*a^4*z^6 - 6*a^8 + 30*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - a^2 15n96558,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 5*a^8*z^2 - 21*a^6*z^4 + 25*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 22*a^6*z^2 - 39*a^4*z^4 + 12*a^2*z^6 - 7*a^6 + 28*a^4*z^2 - 24*a^2*z^4 + z^6 - 6*a^4 + 18*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n96559,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 + 8*a^4*z^2 - 27*a^2*z^4 + 22*z^6 - a^-2*z^8 + 20*a^2*z^2 - 37*z^4 + 6*a^-2*z^6 - 4*a^2 + 30*z^2 - 14*a^-2*z^4 - 8 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n96560,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 + 9*a^2*z^2 - 28*z^4 + 22*a^-2*z^6 - a^-4*z^8 - a^2 + 22*z^2 - 36*a^-2*z^4 + 6*a^-4*z^6 - 5 + 29*a^-2*z^2 - 14*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 15n96561,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 17*a^10*z^4 - 20*a^8*z^6 - 6*a^6*z^8 - 14*a^10*z^2 + 27*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 11*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 2*a^4 15n96562,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 12*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 8*a^16*z^2 + 30*a^14*z^4 - 24*a^12*z^6 - 9*a^10*z^8 - 21*a^14*z^2 + 23*a^12*z^4 + 28*a^10*z^6 - a^14 - a^12*z^2 - 40*a^10*z^4 - 7*a^12 + 27*a^10*z^2 - 7*a^10 15n96563,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 9*a^6*z^2 - 15*a^4*z^4 - 3*a^2*z^6 + 9*a^4*z^2 + 3*a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + 1 15n96564,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - 5*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + a^6 - 8*a^4*z^2 + 10*a^2*z^4 + 4*a^4 - 12*a^2*z^2 + 2*z^4 + 5*a^2 - 5*z^2 + 3 15n96565,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 8*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 3 + 7*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n96566,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - 5*a^-6 + 4*a^-8*z^2 - 4*a^-8 - a^-10 15n96567,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 7*a^-6*z^6 - a^-4*z^2 - 10*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 14*a^-8*z^4 - 3*a^-6 + 14*a^-8*z^2 - 2*a^-10*z^4 - 5*a^-8 + 7*a^-10*z^2 - 3*a^-10 - a^-12 15n96568,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n96569,a^-6*z^6 - 6*a^-6*z^4 + 7*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + 2*a^-12*z^4 - a^-12*z^2 - a^-12 - a^-14*z^2 15n96570,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + 2*a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n96571,a^2*z^4 - z^6 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 6*a^-4*z^6 - 1 + 7*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 - 3*a^-4*z^2 + 9*a^-6*z^4 - a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n96572,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 9*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 4 - 13*a^-2*z^2 + 6*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 - a^-8*z^2 15n96573,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 - 2*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - a^4*z^2 - 7*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*z^4 + 2*z^2 15n96574,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^12 - 3*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 9*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 2*a^6 15n96575,2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 + a^8 + 6*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n96576,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-4*z^4 + 2*a^-2 + a^-4 15n96577,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 - a^-4*z^6 - 1 + 9*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n96578,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 + 4*a^2*z^2 + 2*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n96579,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 + 7*a^2*z^2 - 12*z^4 - 4*a^-2*z^6 + 5*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n96580,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 22*a^-2*z^6 - a^-4*z^8 + 15*z^2 - 36*a^-2*z^4 + 5*a^-4*z^6 - 3 + 28*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - 2*a^-4 + a^-6 15n96581,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 16*a^-4*z^4 + 30*a^-6*z^6 + 13*a^-4*z^2 - 48*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 35*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 10*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 + a^-10 15n96582,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 2 + 21*a^-2*z^2 - 26*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 12*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n96583,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 28*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 20*a^2*z^4 + z^6 - 3*a^4 + 16*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n96584,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 32*a^-2*z^4 + 11*a^-4*z^6 - 1 + 23*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-6 15n96585,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + 2*a^12*z^2 - 14*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - a^12 + 13*a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 22*a^8*z^2 - 20*a^6*z^4 - 4*a^8 + 18*a^6*z^2 - 4*a^6 15n96586,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 10*a^8*z^2 - 25*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 19*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n96587,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^6 + 3*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + z^2 + 2*a^-2*z^4 - 1 - a^-2 - a^-4*z^2 15n96588,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 + 2*a^8 - 5*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n96589,a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 3*z^4 - a^2 + 2*z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n96590,-a^4*z^2 + a^2*z^4 + a^4 - 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 2*a^2 - 5*z^2 + 6*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n96591,-z^4 + a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 2 - 5*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n96592,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n96593,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n96594,-a^2*z^6 + z^8 - 2*z^6 + 3*a^2*z^2 - z^4 - 3*a^-2*z^6 - 2*a^2 + 6*z^2 + 6*a^-2*z^4 - 3 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n96595,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + a^2*z^4 - 3*z^6 - 2*a^4 + 2*a^2*z^2 + 5*z^4 - 2*a^2 - z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n96596,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n96597,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 + a^2*z^2 + z^4 + a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n96598,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - a^4 + 3*a^2*z^2 - 3*z^4 + 4*z^2 + a^-2*z^2 - a^-2 15n96599,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 27*a^2*z^4 + 11*z^6 - a^4 + 19*a^2*z^2 - 21*z^4 + a^-2*z^6 - 5*a^2 + 19*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n96600,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 7*a^-2*z^4 + 4*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n96601,2*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 4*z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n96602,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 7*a^2*z^4 - z^6 + 2*a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 + a^-2*z^4 - 1 15n96603,a^-4*z^4 - 6*a^-6*z^4 + 2*a^-8*z^6 + 7*a^-6*z^2 - a^-10*z^6 - 2*a^-6 + a^-8*z^2 - 5*a^-10*z^4 - 2*a^-8 + 9*a^-10*z^2 + 2*a^-12*z^4 - 5*a^-10 + 4*a^-12*z^2 - 5*a^-12 - a^-14*z^2 - a^-14 15n96604,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - a^4 + 12*a^2*z^2 - 12*z^4 - 5*a^2 + 16*z^2 - 6*a^-2*z^4 - 6 + 9*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n96605,a^2*z^8 - z^10 - 2*a^4*z^4 - 3*a^2*z^6 + 7*z^8 + 5*a^4*z^2 + a^2*z^4 - 20*z^6 + a^-2*z^8 - 3*a^4 + 3*a^2*z^2 + 28*z^4 - 5*a^-2*z^6 - 2*a^2 - 19*z^2 + 10*a^-2*z^4 + 6 - 10*a^-2*z^2 + 4*a^-2 15n96606,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 + 2*a^6*z^6 - a^10 + a^6*z^4 + a^4*z^6 - 2*a^8 - 3*a^6*z^2 + a^6 - 5*a^4*z^2 + 3*a^4 15n96607,2*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 10*z^4 + 3*a^2 - 13*z^2 - a^-2*z^4 + a^-4*z^6 + 5 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n96608,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n96609,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 - a^2 + 11*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 4 + 17*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n96610,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 3*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 27*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 19*a^-4*z^2 + 10*a^-6*z^4 + 7*a^-4 - 9*a^-6*z^2 + 4*a^-6 15n96611,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 22*z^6 - 9*a^2*z^2 + 28*z^4 - a^-2*z^6 + 4*a^2 - 19*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 8 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n96612,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 2*a^4 + 11*a^2*z^2 - 6*z^4 - 4*a^2 + 4*z^2 - 1 15n96613,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 15*a^6*z^4 - 9*a^4*z^6 + a^8 - 9*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 5*a^6 - 13*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 3*a^2*z^2 + a^2 15n96614,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n96615,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 3*a^8 + 16*a^6*z^2 - 17*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 16*a^4*z^2 + a^2*z^4 - z^6 - 6*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 15n96616,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 5*z^2 - a^-4*z^6 - 1 + 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n96617,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 + 5*a^6*z^6 + 2*a^10 + a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 2*a^4*z^2 15n96618,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 + a^12*z^4 - a^8*z^8 - a^14 + 4*a^12*z^2 - 3*a^10*z^4 - 2*a^12 + 6*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 8*a^8*z^2 - 5*a^6*z^4 + 3*a^8 + 4*a^6*z^2 - a^6 15n96619,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 8*a^8*z^6 + 2*a^6*z^8 + 8*a^10*z^2 - 10*a^8*z^4 - 9*a^6*z^6 - a^10 + 5*a^8*z^2 + 14*a^6*z^4 - 2*a^4*z^6 - a^8 - 10*a^6*z^2 + 8*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 4*a^4 15n96620,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + 2*a^8 - 12*a^6*z^2 + a^4*z^4 + 5*a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n96621,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n96622,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 2*z^4 - 2*a^2 + 3*z^2 + a^-2*z^4 - 3 - 2*a^-2 15n96623,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 13*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 5*a^12 + 15*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 10*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n96624,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 - 2*a^14*z^2 - 8*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 - 2*a^14 + 17*a^12*z^2 - 32*a^10*z^4 - 6*a^8*z^6 - 9*a^12 + 27*a^10*z^2 + 9*a^8*z^4 - 8*a^10 - 4*a^8*z^2 15n96625,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - z^8 + 8*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 3*a^4 + 14*a^2*z^2 - 3*z^4 - 5*a^2 + z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n96626,-z^4 + a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n96627,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 3 + 17*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n96628,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 10*a^4*z^2 - a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 4*a^2 15n96629,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 - a^14*z^2 - 7*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 10*a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 16*a^10*z^2 + 11*a^8*z^4 - 2*a^10 - 8*a^8*z^2 + 2*a^8 15n96630,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 3*a^-4*z^2 - 16*a^-6*z^4 + 14*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n96631,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 22*a^-2*z^6 - a^-4*z^8 + 16*z^2 - 37*a^-2*z^4 + 5*a^-4*z^6 - 4 + 31*a^-2*z^2 - 11*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - 5*a^-4 15n96632,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 29*a^-6*z^6 + 11*a^-4*z^2 - 45*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 34*a^-6*z^2 - 12*a^-8*z^4 - a^-10*z^6 - 9*a^-6 + 16*a^-8*z^2 + 2*a^-10*z^4 - 7*a^-8 - a^-10 15n96633,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 6*z^2 - 22*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 - 2 + 17*a^-2*z^2 - 22*a^-4*z^4 + 8*a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 17*a^-6*z^4 - 3*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n96634,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 20*a^4*z^2 - 33*a^2*z^4 + 5*z^6 - 6*a^4 + 27*a^2*z^2 - 10*z^4 - 9*a^2 + 9*z^2 - 3 15n96635,2*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - 5*a^4 + 12*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n96636,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + 2*a^12*z^2 - 14*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - a^12 + 14*a^10*z^2 - 37*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 26*a^8*z^2 - 20*a^6*z^4 - 8*a^8 + 19*a^6*z^2 - 6*a^6 15n96637,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 13*a^8*z^2 - 25*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 7*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*a^2 15n96638,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 32*z^4 + 11*a^-2*z^6 - 2*a^2 + 24*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 6 + 23*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n96639,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n96640,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 - 3*z^6 + 2*a^4 + a^2*z^2 + 5*z^4 - a^2 + z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n96641,-a^10*z^4 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 11*a^6*z^4 + 6*a^4*z^6 + a^8 - 3*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n96642,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 9*a^-4*z^6 + 2 + a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 + 15*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n96643,2*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n96644,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 5*a^2*z^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n96645,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 + 2 - 7*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n96646,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8 15n96647,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 + a^6 - 4*a^4*z^2 + 10*z^6 + a^4 + 6*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 5*a^2 + 22*z^2 - 12*a^-2*z^4 - 10 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n96648,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 15*a^8*z^2 - 31*a^6*z^4 + 12*a^4*z^6 - 7*a^8 + 31*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 13*a^6 + 24*a^4*z^2 - 5*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 4*a^2 15n96649,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 7*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 3*a^4 + 19*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 9*a^2 + 21*z^2 - 9*a^-2*z^4 - 10 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n96650,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 - 8*a^-4*z^6 + 4*a^-2*z^2 + 9*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 11*a^-6*z^4 - 10*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10 15n96651,-2*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n96652,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 3*z^2 - 1 - a^-2 15n96653,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*z^4 + 7*a^-2*z^6 - a^2 + 3*z^2 - 8*a^-2*z^4 + 5*a^-4*z^6 - 1 + 7*a^-2*z^2 - 17*a^-4*z^4 - 3*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n96654,3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n96655,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - 6*z^8 - a^6 + 7*a^4*z^2 - 18*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 25*z^4 + 10*a^-2*z^6 - 4*a^2 + 22*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 7 + 17*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n96656,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-8*z^6 + a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 10*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 2*a^-10 15n96657,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - a^4 + 10*a^2*z^2 - 10*z^4 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n96658,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n96659,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 2*a^2 - 9*z^2 + 5*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n96660,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 7*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n96661,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - 2*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 - 2*a^-2*z^6 + a^2 + 3*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n96662,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 10*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 3 + 23*a^-2*z^2 - 13*a^-4*z^4 - 10*a^-2 + 19*a^-4*z^2 - 3*a^-6*z^4 - 10*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n96663,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 2*a^2 + 9*z^2 - 7*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n96664,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 4*a^6*z^2 + a^4*z^4 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 - z^2 15n96665,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 4*a^-2*z^4 - 3 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n96666,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^4 - 2*a^2*z^2 + 5*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n96667,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - 2*a^4 + 7*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 3*a^2 + 13*z^2 - 8*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n96668,3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-10 15n96669,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - 5*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n96670,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 7*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 + a^-8*z^2 - 9*a^-10*z^4 - a^-8 + 9*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 6*a^-12*z^2 - 4*a^-12 - a^-14 15n96671,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 28*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-2 + 20*a^-4*z^2 - 28*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 27*a^-6*z^2 - 7*a^-8*z^4 - 9*a^-6 + 11*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n96672,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n96673,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 3*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n96674,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 9*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 4 + 12*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n96675,a^4*z^6 - z^10 - 4*a^4*z^4 + 8*z^8 + 7*a^4*z^2 - 2*a^2*z^4 - 24*z^6 + a^-2*z^8 - 4*a^4 + 5*a^2*z^2 + 35*z^4 - 6*a^-2*z^6 - 4*a^2 - 23*z^2 + 13*a^-2*z^4 + 5 - 13*a^-2*z^2 + 4*a^-2 15n96676,a^12*z^8 - a^10*z^10 + a^14*z^4 - 5*a^12*z^6 + 6*a^10*z^8 + 5*a^12*z^4 - 12*a^10*z^6 + 2*a^8*z^8 - 2*a^14 + 3*a^12*z^2 + 12*a^10*z^4 - 12*a^8*z^6 - 4*a^12 - 8*a^10*z^2 + 24*a^8*z^4 + 2*a^10 - 19*a^8*z^2 + 5*a^8 15n96677,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 27*a^-4*z^6 - a^-6*z^8 - 12*a^-2*z^2 + 38*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 27*a^-4*z^2 + 3*a^-8*z^6 + 7*a^-4 - 10*a^-8*z^4 - a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n96678,a^4*z^6 - z^10 - 4*a^4*z^4 + a^2*z^6 + 7*z^8 + 4*a^4*z^2 - 3*a^2*z^4 - 18*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 - 12*z^2 + 9*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-2 15n96679,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 17*a^4*z^6 - 5*a^6*z^2 + 18*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + z^6 + 3*a^4 - 3*z^4 + 2*z^2 15n96680,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 15*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 2*a^4*z^2 15n96681,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n96682,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 8*z^6 - 3*a^2*z^2 + 11*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n96683,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 4*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - 5*a^2 + 9*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n96684,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 10*z^6 - 2*a^4 + 8*a^2*z^2 - 16*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 15n96685,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n96686,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 - a^8*z^2 - 6*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 29*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n96687,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 9*z^6 - 3*a^4 + 15*a^2*z^2 - 14*z^4 + a^-2*z^6 - 7*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n96688,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 7*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n96689,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 5*a^2 + 17*z^2 - 7*a^-2*z^4 - 6 + 6*a^-2*z^2 - 3*a^-2 15n96690,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - a^4 + 13*a^2*z^2 - 12*z^4 + a^-2*z^6 - 6*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 15n96691,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 - a^10 + 5*a^8*z^2 - 15*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 5*a^8 + 15*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - a^2 15n96692,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n96693,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 5*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 2*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 15n96694,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n96695,2*a^4*z^4 - 2*a^2*z^6 + 4*z^6 - a^4 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 + 8*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n96696,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 - 11*a^12*z^2 + 25*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 3*a^12 - 23*a^10*z^2 + 4*a^8*z^4 + 6*a^6*z^6 + 9*a^10 - 14*a^8*z^2 - 11*a^6*z^4 + 6*a^8 + 6*a^6*z^2 - a^6 15n96697,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 30*a^14*z^4 - 28*a^12*z^6 - 9*a^10*z^8 + 4*a^16 - 33*a^14*z^2 + 38*a^12*z^4 + 28*a^10*z^6 + 11*a^14 - 23*a^12*z^2 - 36*a^10*z^4 + 5*a^12 + 18*a^10*z^2 - 3*a^10 15n96698,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 2*a^-4*z^2 - 9*a^-6*z^4 - 20*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 31*a^-8*z^4 - 7*a^-10*z^6 - 25*a^-8*z^2 + 18*a^-10*z^4 + 7*a^-8 - 20*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n96699,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - a^4*z^2 15n96700,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 6*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 4*a^14 + 3*a^12*z^2 - 29*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 23*a^10*z^2 + 9*a^8*z^4 - 6*a^10 - 3*a^8*z^2 15n96701,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 16*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 15*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 2*a^-8*z^2 + 5*a^-10*z^4 - a^-8 - 7*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n96702,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 10*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 3*a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - a^2 15n96703,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 15*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 10*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 3*a^6 - a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n96704,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 11*a^12*z^4 - 15*a^10*z^6 - 6*a^8*z^8 - 5*a^12*z^2 + 16*a^10*z^4 + 8*a^8*z^6 - a^6*z^8 + a^12 - 12*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + 5*a^10 - 10*a^8*z^2 - 10*a^6*z^4 + 4*a^8 + 6*a^6*z^2 - a^6 15n96705,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 15n96706,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 22*a^2*z^6 - 2*z^8 + 12*a^4*z^2 - 35*a^2*z^4 + 10*z^6 - 5*a^4 + 30*a^2*z^2 - 21*z^4 + a^-2*z^6 - 11*a^2 + 19*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - a^-2 15n96707,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 + a^12 - 3*a^10*z^2 - 7*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 4*a^10 + 3*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 + a^8 + 19*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^4 15n96708,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - 4*a^-2 - a^-4 15n96709,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 18*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 - 9*a^16*z^2 + 49*a^14*z^4 - 56*a^12*z^6 - 8*a^10*z^8 + 5*a^16 - 49*a^14*z^2 + 76*a^12*z^4 + 21*a^10*z^6 + 15*a^14 - 46*a^12*z^2 - 22*a^10*z^4 + 10*a^12 + 9*a^10*z^2 - a^10 15n96710,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 7*a^4*z^2 - 24*a^2*z^4 + 20*z^6 - a^-2*z^8 - 5*a^4 + 25*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - 11*a^2 + 20*z^2 - 9*a^-2*z^4 - 6 + 6*a^-2*z^2 - a^-2 15n96711,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 15*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 13*a^4*z^4 + 7*a^6 - 18*a^4*z^2 + 2*a^2*z^4 + 7*a^4 - 4*a^2*z^2 + a^2 15n96712,-2*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 14*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 20*a^14*z^2 + 18*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 8*a^14 - 9*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 20*a^10*z^2 + 6*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n96713,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 + 4*z^6 + 2*a^4 + 4*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n96714,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 6*a^2*z^4 - a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + 3*z^2 - 1 15n96715,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 4*a^14*z^4 - 34*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 3*a^14*z^2 + 48*a^12*z^4 - 95*a^10*z^6 + 10*a^8*z^8 - 28*a^12*z^2 + 106*a^10*z^4 - 36*a^8*z^6 + 6*a^12 - 63*a^10*z^2 + 58*a^8*z^4 + 16*a^10 - 42*a^8*z^2 + 11*a^8 15n96716,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 18*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 - 15*a^12*z^2 + 31*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 4*a^12 - 26*a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + 9*a^10 - 4*a^8*z^2 - 15*a^6*z^4 + 3*a^8 + 12*a^6*z^2 - 3*a^6 15n96717,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 7*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 + 8*a^6*z^2 - 32*a^4*z^4 + 22*a^2*z^6 - z^8 - 3*a^6 + 28*a^4*z^2 - 36*a^2*z^4 + 5*z^6 - 9*a^4 + 29*a^2*z^2 - 10*z^4 - 9*a^2 + 9*z^2 - 2 15n96718,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - 4*a^4 + 4*a^2*z^2 + 8*z^4 - a^-2*z^6 - a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n96719,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 - 8*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 3*z^4 + z^2 15n96720,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^8 + 2*a^6*z^2 - 10*a^4*z^4 + a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n96721,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 6*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^2 15n96722,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 2*a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 3*a^10 + 2*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 - a^8 + 11*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 5*a^6 - a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n96723,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 11*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 30*a^6*z^4 + 11*a^4*z^6 - 7*a^8 + 27*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 10*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - a^2 15n96724,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n96725,z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n96726,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 - a^4 + 10*a^2*z^2 - 15*z^4 - 3*a^-2*z^6 - 4*a^2 + 13*z^2 + a^-2*z^4 - a^-4*z^6 - 5 + 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n96727,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + 2*a^14*z^2 - 10*a^12*z^4 + 15*a^10*z^6 - 7*a^8*z^8 - 3*a^14 + 19*a^12*z^2 - 32*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 10*a^12 + 26*a^10*z^2 - 13*a^8*z^4 + 6*a^6*z^6 - 8*a^10 + 5*a^8*z^2 - 10*a^6*z^4 - a^8 + 6*a^6*z^2 - a^6 15n96728,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 - z^8 + 3*a^6 - 13*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 6*a^4 - 7*a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n96729,-2*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 13*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 16*a^14*z^2 + 13*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 4*a^14 - a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 23*a^10*z^2 + 6*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n96730,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 14*a^-2*z^4 - 5*a^-4*z^6 - 3 + 14*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n96731,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 18*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 - 14*a^12*z^2 + 29*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 3*a^12 - 20*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 5*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 15*a^6*z^2 - 5*a^6 15n96732,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 9*a^10*z^4 + 14*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 29*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 6*a^10 + 26*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 22*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 2*a^4*z^2 15n96733,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 17*a^12*z^4 - 20*a^10*z^6 - 8*a^8*z^8 - 11*a^12*z^2 + 19*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 - 30*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 25*a^8*z^2 - 21*a^6*z^4 - 10*a^8 + 22*a^6*z^2 - 8*a^6 15n96734,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 8*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 10*a^-4*z^4 + 9*a^-6*z^6 - 4*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 18*a^-6*z^2 - 12*a^-8*z^4 - 8*a^-6 + 16*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n96735,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - z^8 + 13*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 5*a^4 + 28*a^2*z^2 - 10*z^4 - 10*a^2 + 11*z^2 - 4 15n96736,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 22*a^6*z^2 - 7*a^4*z^4 - 8*a^6 + 4*a^4*z^2 - a^4 15n96737,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 18*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 4*a^8 + 21*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 19*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 2*a^2 15n96738,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 5*a^12*z^4 + 9*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 21*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 7*a^12 + 18*a^10*z^2 - 13*a^8*z^4 + 6*a^6*z^6 - 6*a^10 + 6*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 2*a^6 15n96739,-3*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - 2*a^2 + 18*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 6 + 22*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n96740,a^6*z^6 - a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 21*a^4*z^2 - 17*a^2*z^4 + z^6 - 9*a^4 + 20*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n96741,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 11*a^-4*z^6 - 2 + 20*a^-2*z^2 - 25*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 25*a^-4*z^2 - 7*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 3*a^-6 15n96742,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 5*a^4 + 18*a^2*z^2 - 16*z^4 + a^-2*z^6 - 9*a^2 + 16*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n96743,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - z^8 + 11*a^4*z^2 - 23*a^2*z^4 + 6*z^6 - 5*a^4 + 27*a^2*z^2 - 14*z^4 + a^-2*z^6 - 11*a^2 + 16*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - a^-2 15n96744,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 11*a^6*z^6 - a^10 + 14*a^8*z^2 - 26*a^6*z^4 + 2*a^4*z^6 - 8*a^8 + 28*a^6*z^2 - 6*a^4*z^4 - 11*a^6 + 7*a^4*z^2 - 3*a^4 15n96745,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 7*a^2 + 22*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 8 + 15*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-4 15n96746,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n96747,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 21*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 18*a^-6*z^4 - 4*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n96748,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 11*a^2*z^4 + 20*z^6 - a^-2*z^8 + 10*a^2*z^2 - 29*z^4 + 6*a^-2*z^6 - 3*a^2 + 23*z^2 - 15*a^-2*z^4 - 7 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n96749,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 8*a^-4*z^2 - 34*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 27*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 9*a^-6 + 11*a^-8*z^2 + 2*a^-10*z^4 - 7*a^-8 - a^-10*z^2 - a^-10 15n96750,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 17*a^-2*z^6 - a^-4*z^8 - a^2 + 16*z^2 - 28*a^-2*z^4 + 4*a^-4*z^6 - 5 + 25*a^-2*z^2 - 8*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - 4*a^-4 15n96751,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - a^2*z^2 - 7*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 29*a^-2*z^4 + 6*a^-4*z^6 - 3 + 23*a^-2*z^2 - 14*a^-4*z^4 - 9*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n96752,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 6*a^4 + 26*a^2*z^2 - 11*z^4 - 9*a^2 + 10*z^2 - 3 15n96753,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 2 + 17*a^-2*z^2 - 19*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-2 + 15*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n96754,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 3*a^8 + 19*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 21*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 3*a^2 15n96755,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 19*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 5*a^10 + 19*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 21*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 3*a^4*z^2 15n96756,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 9*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 6*a^2 + 23*z^2 - 10*a^-2*z^4 - 9 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n96757,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 22*z^4 + 6*a^-2*z^6 - 6*a^2 + 25*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 9 + 15*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 15n96758,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 16*a^2*z^4 + z^6 - 8*a^4 + 18*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n96759,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 8*a^4 + 22*a^2*z^2 - 6*z^4 - 8*a^2 + 7*z^2 - 2 15n96760,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 28*a^-2*z^4 + 7*a^-4*z^6 - 1 + 21*a^-2*z^2 - 16*a^-4*z^4 - 6*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n96761,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 - 1 + 13*a^-2*z^2 - 21*a^-4*z^4 + 5*a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 10*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n96762,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 28*z^4 + 6*a^-2*z^6 - 4*a^2 + 21*z^2 - 15*a^-2*z^4 - 6 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n96763,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + 4*a^2 - 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 15n96764,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 - 8*a^-8*z^4 - 6*a^-6 + 10*a^-8*z^2 - 3*a^-10*z^4 - 6*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n96765,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 15*a^-4*z^4 + 12*a^-6*z^6 + 8*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - a^-4 + 22*a^-6*z^2 - 7*a^-8*z^4 - 7*a^-6 + 11*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n96766,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 18*a^4*z^4 + 7*a^2*z^6 - a^6 + 16*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 4*a^4 + 17*a^2*z^2 - 9*z^4 - 7*a^2 + 11*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n96767,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 9*a^4*z^6 - a^8 + 15*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 15n96768,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 5*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n96769,z^4 - a^-2*z^6 - a^2 + z^2 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n96770,-2*z^4 + 2*a^-2*z^6 + z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n96771,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 2*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 14*a^-6*z^4 + 12*a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 21*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 17*a^-8*z^2 - 7*a^-10*z^4 - 7*a^-8 + 9*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n96772,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - a^4 + 15*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 5*a^2 + 21*z^2 - 9*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n96773,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 10*z^4 + a^-2*z^6 + a^2 - 11*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 4 - 8*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n96774,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 - a^2 + 11*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 3 + 18*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n96775,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n96776,a^4*z^6 - z^10 - 4*a^4*z^4 + 8*z^8 + 5*a^4*z^2 - 24*z^6 + a^-2*z^8 - 2*a^4 + 34*z^4 - 6*a^-2*z^6 - 23*z^2 + 13*a^-2*z^4 + 7 - 12*a^-2*z^2 + 4*a^-2 15n96777,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 7*a^10*z^6 - 7*a^8*z^8 + 5*a^12*z^2 - 16*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 19*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 4*a^6 15n96778,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n96779,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 10*z^6 - 9*a^2*z^2 + 18*z^4 - a^-2*z^6 + 2*a^2 - 14*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n96780,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 4*z^2 - 27*a^-2*z^4 + 9*a^-4*z^6 - 1 + 23*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - a^-6 15n96781,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 14*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 35*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 11*a^8 + 38*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 15*a^6 + 20*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - a^2 15n96782,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - 12*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - a^12 + 16*a^10*z^2 - 46*a^8*z^4 + 8*a^6*z^6 - 8*a^10 + 40*a^8*z^2 - 22*a^6*z^4 - 16*a^8 + 25*a^6*z^2 - 10*a^6 15n96783,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 21*a^-4*z^6 - a^-6*z^8 - 2 + 24*a^-2*z^2 - 36*a^-4*z^4 + 6*a^-6*z^6 - 11*a^-2 + 34*a^-4*z^2 - 14*a^-6*z^4 - 14*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - a^-8 15n96784,z^6 - a^-4*z^10 - 5*z^4 + a^-2*z^6 + 8*a^-4*z^8 + 6*z^2 - 2*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 2 + 2*a^-2*z^2 + 36*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 25*a^-4*z^2 + 14*a^-6*z^4 + 7*a^-4 - 13*a^-6*z^2 + 5*a^-6 15n96785,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n96786,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 15*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 9*a^4*z^6 - 10*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 15n96787,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + 6*a^4*z^2 - 24*a^2*z^4 + 9*z^6 - 2*a^4 + 21*a^2*z^2 - 16*z^4 + a^-2*z^6 - 8*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n96788,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 - 6*a^14*z^2 + 6*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 - a^14 + 5*a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 15*a^10*z^2 + 9*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 15n96789,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - a^2*z^4 - 7*z^6 + a^4 - 2*a^2*z^2 + 15*z^4 - a^-2*z^6 + 2*a^2 - 14*z^2 + 5*a^-2*z^4 + 6 - 7*a^-2*z^2 + 3*a^-2 15n96790,-a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + a^-2 - a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n96791,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - 2*a^-2*z^4 - 7*a^-4*z^6 + 1 + 16*a^-4*z^4 - a^-6*z^6 + a^-2 - 16*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n96792,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 17*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 14*a^4*z^2 + 4*a^2*z^4 - z^6 - 5*a^4 - 2*a^2*z^2 + 3*z^4 - 4*z^2 + 2 15n96793,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 - 1 15n96794,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 11*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 + 11*a^2*z^2 - 37*z^4 + 11*a^-2*z^6 - 4*a^2 + 33*z^2 - 26*a^-2*z^4 + a^-4*z^6 - 12 + 30*a^-2*z^2 - 4*a^-4*z^4 - 14*a^-2 + 7*a^-4*z^2 - 5*a^-4 15n96795,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + 2*a^12*z^2 - 15*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 2*a^12 + 19*a^10*z^2 - 43*a^8*z^4 + 8*a^6*z^6 - 9*a^10 + 37*a^8*z^2 - 21*a^6*z^4 - 15*a^8 + 23*a^6*z^2 - 9*a^6 15n96796,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 11*a^-6*z^4 + 16*a^-8*z^6 - 2*a^-10*z^8 + 8*a^-6*z^2 - 18*a^-8*z^4 + 16*a^-10*z^6 - 2*a^-6 + 11*a^-8*z^2 - 36*a^-10*z^4 + a^-12*z^6 - 3*a^-8 + 32*a^-10*z^2 - 13*a^-12*z^4 - 10*a^-10 + 25*a^-12*z^2 - 13*a^-12 + 5*a^-14*z^2 - 6*a^-14 - a^-16 15n96797,-2*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 - a^4*z^4 - 3*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2*z^2 - a^2 - z^2 + 1 15n96798,a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 - a^12 + 9*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 11*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 5*a^8 - 2*a^6*z^2 + 2*a^4*z^4 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 15n96799,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 8*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 3 + 9*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n96800,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 6*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n96801,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - a^6 + 12*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - 4*a^4 + 12*a^2*z^2 + 2*z^4 - 5*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n96802,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 12*z^4 - a^2 + 11*z^2 - 5*a^-2*z^4 - 3 + 10*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n96803,z^4 - a^-2*z^6 + z^2 - a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n96804,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 15*z^6 + 7*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 2*a^2 + 17*z^2 - 12*a^-2*z^4 - 5 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n96805,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - a^6 + 14*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 4*a^4 + 19*a^2*z^2 - 10*z^4 - 7*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n96806,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 12*a^14*z^4 - 3*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 13*a^14*z^2 - a^12*z^4 + 34*a^10*z^6 + 3*a^14 + 8*a^12*z^2 - 49*a^10*z^4 - 5*a^12 + 30*a^10*z^2 - 7*a^10 15n96807,-a^6*z^6 + a^2*z^10 + 5*a^6*z^4 - a^4*z^6 - 8*a^2*z^8 - 7*a^6*z^2 + 4*a^4*z^4 + 24*a^2*z^6 - z^8 + 3*a^6 - 5*a^4*z^2 - 33*a^2*z^4 + 6*z^6 + a^4 + 22*a^2*z^2 - 13*z^4 - 7*a^2 + 12*z^2 - 4 15n96808,-a^12*z^6 + a^8*z^10 + 4*a^12*z^4 - 8*a^8*z^8 - 5*a^12*z^2 + 2*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 2*a^12 - 5*a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 15*a^8*z^2 - 17*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 6*a^6 15n96809,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 3*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - 8*z^4 + 11*a^-2*z^6 + 2*a^2 - 21*a^-2*z^4 + a^-4*z^6 + 1 + 17*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n96810,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - 8*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + 5*a^10 - 36*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 28*a^6*z^2 - 12*a^4*z^4 - 9*a^6 + 10*a^4*z^2 - 3*a^4 15n96811,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 6*a^2*z^2 + 4*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 3*a^2 - 9*z^2 - 20*a^-2*z^4 + 10*a^-4*z^6 + 4 + 14*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n96812,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 + 2*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 8*a^6*z^2 - 14*a^4*z^4 + 11*a^2*z^6 + 4*a^6 + 7*a^4*z^2 - 21*a^2*z^4 + z^6 - 2*a^4 + 20*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n96813,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 5*a^14*z^2 - 2*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + a^14 + 8*a^12*z^2 - 20*a^10*z^4 - 7*a^8*z^6 - 4*a^12 + 15*a^10*z^2 + 13*a^8*z^4 - 3*a^10 - 8*a^8*z^2 + 2*a^8 15n96814,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 5*a^4*z^6 - a^2*z^8 - a^8 + 8*a^4*z^4 + 5*a^2*z^6 + a^6 - 6*a^4*z^2 - 9*a^2*z^4 + z^6 + 2*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n96815,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 + 11*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n96816,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 + z^4 + 2*a^-2*z^6 - 3*z^2 - 6*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n96817,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^10 + 5*a^8*z^2 - 14*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 15*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 5*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n96818,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n96819,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 7*a^4*z^4 - a^2*z^6 + a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 7*a^2*z^2 + 4*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n96820,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 23*z^6 - 10*a^2*z^2 + 29*z^4 + a^-2*z^6 + 3*a^2 - 15*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 10*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n96821,2*a^14*z^8 - 2*a^12*z^10 + a^16*z^4 - 13*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 27*a^14*z^4 - 38*a^12*z^6 - 8*a^10*z^8 + 2*a^16 - 20*a^14*z^2 + 36*a^12*z^4 + 24*a^10*z^6 + 4*a^14 - 7*a^12*z^2 - 34*a^10*z^4 - 3*a^12 + 23*a^10*z^2 - 6*a^10 15n96822,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 27*a^-4*z^6 - a^-6*z^8 - 11*a^-2*z^2 + 35*a^-4*z^4 + 4*a^-6*z^6 + 3*a^-2 - 22*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-4 + 8*a^-6*z^2 - 12*a^-8*z^4 - 3*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n96823,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 6*z^6 - a^4 - a^2*z^2 + 14*z^4 + a^2 - 13*z^2 + 4 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n96824,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + a^16 - 10*a^14*z^2 + 11*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 2*a^14 - 2*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 12*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 15n96825,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 4*a^-2*z^4 - 8*a^-4*z^6 - 1 + 16*a^-4*z^4 + a^-6*z^6 - 15*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n96826,-2*a^14*z^6 + 2*a^12*z^8 + 6*a^14*z^4 - 8*a^12*z^6 - 2*a^10*z^8 - 4*a^14*z^2 + 8*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 - 12*a^10*z^4 - 6*a^8*z^6 - a^12 + 3*a^10*z^2 + 13*a^8*z^4 + 2*a^10 - 12*a^8*z^2 + 4*a^8 15n96827,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 6*a^-2*z^4 - 10*a^-4*z^6 - 2 + 6*a^-2*z^2 + 17*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 - 13*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n96828,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + a^8 + 2*a^6*z^2 - 9*a^4*z^4 + a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n96829,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 21*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 15n96830,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 + a^8 - a^6*z^2 + a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 - a^2 - z^2 + 1 15n96831,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^4*z^4 - 3*a^2*z^6 + 2*a^6 + 5*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n96832,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n96833,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 5*a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n96834,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 1 - 7*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n96835,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 10*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 2*a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n96836,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - z^2 + a^-2*z^4 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n96837,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 8*a^2*z^2 - 12*z^4 - 4*a^2 + 15*z^2 - 3*a^-2*z^4 - 7 + 5*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-6*z^2 15n96838,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 11*a^2*z^2 - z^4 - 5*a^2 + 4*z^2 - 2 - a^-2*z^2 - a^-2 15n96839,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 9*a^-4*z^6 + 2 + 8*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 + 13*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n96840,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 - 3 - 3*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n96841,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n96842,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 5*a^-4*z^4 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n96843,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-8 + a^-10*z^2 - a^-10 - a^-12 15n96844,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^8 + a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - a^6 - 6*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n96845,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 - 5*a^2 + 12*z^2 - 2*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n96846,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 + 11*a^4*z^2 - 17*a^2*z^4 - 3*a^4 + 18*a^2*z^2 - 5*z^4 - 7*a^2 + 9*z^2 - 4 + a^-2*z^2 - a^-2 15n96847,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 28*a^-2*z^4 + 11*a^-4*z^6 + 19*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 3*a^-6 15n96848,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-6*z^2 + a^-6 + a^-8 15n96849,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 - 2*a^2*z^4 + 2*z^6 - 2*z^4 - a^-2*z^4 + 1 15n96850,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-6*z^2 15n96851,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + z^4 - 2*a^2 + z^2 - 1 + a^-2*z^2 - a^-2 15n96852,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n96853,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - a^2 15n96854,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 20*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 5*a^8 + 16*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n96855,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 - a^6 + 5*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 3*a^4 + 11*a^2*z^2 - 9*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n96856,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 - 4*a^2 + 14*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n96857,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + 6*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 6*a^4*z^2 - a^2*z^4 + a^2*z^2 - z^2 + 1 15n96858,a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 4*z^6 + 2*a^4 - a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + 6*z^2 - 5*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n96859,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n96860,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + z^4 - a^2 - 2*z^2 + 1 15n96861,-a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 3*a^8*z^6 - 4*a^12 + 11*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - 4*a^10 + 6*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n96862,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 8*a^-2*z^6 - z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-4 15n96863,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 + a^10*z^6 - a^8*z^8 - a^14 + 7*a^12*z^2 - 9*a^10*z^4 + a^8*z^6 - 4*a^12 + 10*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 3*a^10 - 6*a^6*z^4 - a^8 + 6*a^6*z^2 - 2*a^6 15n96864,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 10*a^2*z^4 + 2*z^6 + 2*a^4 - 6*a^2*z^2 - z^4 + a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n96865,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 6*z^2 + a^-2*z^4 + 2 - a^-2 + a^-4*z^2 - a^-4 15n96866,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 4*a^2 + 18*z^2 - 10*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n96867,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 14*a^4*z^4 - 6*a^6 + 13*a^4*z^2 - 4*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n96868,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 5*a^8*z^6 - a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 12*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 2*a^6 - 2*a^4*z^2 + a^4 15n96869,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 9*a^4*z^2 - 21*a^2*z^4 + 16*z^6 - a^-2*z^8 - 4*a^4 + 16*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 6*a^2 + 15*z^2 - 10*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n96870,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 28*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 21*z^2 - 31*a^-2*z^4 + 6*a^-4*z^6 - 5 + 22*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n96871,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n96872,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^8 + 2*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + a^6 + 4*a^4*z^2 - a^4 - a^2 - z^2 + 1 15n96873,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 + a^4 + 2*a^2*z^2 - 2*z^4 + 3*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n96874,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n96875,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n96876,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 4*a^6 + 17*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 5*a^4 + 17*a^2*z^2 - 17*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n96877,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*z^4 + a^-2*z^6 - a^2 + z^2 + 2*a^-4*z^6 - 2 + 2*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n96878,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 5*z^4 - a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n96879,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - 2*a^4 + 3*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 + a^-2 + a^-4 15n96880,-z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - 2*a^2 + 4*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 2 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 15n96881,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 7*z^4 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n96882,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n96883,-a^6*z^2 + a^4*z^4 - a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 8*z^4 + a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n96884,a^2*z^4 - a^-2*z^8 - a^2*z^2 + z^4 + 4*a^-2*z^6 - 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n96885,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 9*a^-2*z^2 - 18*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n96886,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 3*a^2 + 5*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n96887,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 - 2 + 2*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n96888,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 13*z^6 - a^4 + 10*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - a^2 + 8*z^2 - 9*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n96889,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 13*a^-2*z^4 + 13*a^-4*z^6 + 8*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 4*a^-8 - a^-10 15n96890,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 20*a^2*z^4 + 7*z^6 - 5*a^4 + 16*a^2*z^2 - 9*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 15n96891,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 2 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n96892,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 - a^-2*z^4 - a^-2*z^2 + a^-2 + a^-4 15n96893,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 11*a^-6*z^4 - a^-8*z^6 + 13*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 7*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12 15n96894,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 2*a^2*z^4 - 6*z^6 + a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 + 2 - 8*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n96895,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 2*a^4 + 18*a^2*z^2 - 12*z^4 - 7*a^2 + 15*z^2 - 2*a^-2*z^4 - 6 + 2*a^-2*z^2 - a^-2 + a^-4 15n96896,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 6*a^-2*z^6 + z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 1 + 10*a^-2*z^2 - 13*a^-4*z^4 - 3*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n96897,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-4*z^2 - 13*a^-6*z^4 + a^-4 + 14*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 14*a^-8*z^2 - 7*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n96898,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 14*z^6 - a^4 + 14*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 5*a^2 + 20*z^2 - 10*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n96899,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 6*a^6*z^2 - 27*a^4*z^4 + 17*a^2*z^6 + 17*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 3*a^4 + 26*a^2*z^2 - 13*z^4 - 8*a^2 + 16*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n96900,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 + 2 - 5*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 - 6*a^-6*z^2 + a^-6 - 2*a^-8*z^2 + a^-8 15n96901,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 5*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 15n96902,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - a^6*z^4 - 6*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 10*a^2*z^4 - 9*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 2 15n96903,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 11*a^2*z^2 - 24*z^4 + 10*a^-2*z^6 - 3*a^2 + 19*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 5 + 16*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n96904,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 7*z^4 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n96905,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 2 + 2*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + 11*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n96906,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 2*a^8*z^2 + a^6*z^4 + 7*a^4*z^6 + a^8 + 2*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n96907,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 + 14*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n96908,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 10*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 4*a^2 + 21*z^2 - 13*a^-2*z^4 - 7 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n96909,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 - 18*a^-6*z^4 + 10*a^-8*z^6 + 14*a^-6*z^2 - 17*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 13*a^-8*z^2 - 5*a^-10*z^4 - 5*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n96910,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 10*z^6 - a^4 + 12*a^2*z^2 - 18*z^4 + a^-2*z^6 - 5*a^2 + 16*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n96911,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 + z^4 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n96912,z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6 + a^-8 15n96913,a^10*z^2 - a^8*z^4 + a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n96914,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 4*z^2 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n96915,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + 3*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 15n96916,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 - a^-10*z^4 + 2*a^-8 + 3*a^-10*z^2 - a^-12 15n96917,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 - 2*a^-2*z^6 + a^2 + z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n96918,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 - z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n96919,a^6*z^4 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + a^6 - 11*a^2*z^4 + 2*z^6 + a^4 + 9*a^2*z^2 - 9*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n96920,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 7*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 6*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n96921,a^4*z^4 - z^8 - 2*a^4*z^2 + a^2*z^4 + 5*z^6 + a^4 - 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 8*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n96922,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 4*z^2 + 9*a^-2*z^4 + 3 - 7*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n96923,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 2*a^4 + a^2*z^2 - 8*z^4 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 + a^-4 15n96924,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 3*z^4 + 10*a^-2*z^6 + 2*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 + 1 + 13*a^-2*z^2 - 18*a^-4*z^4 - 3*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n96925,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + 8*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 2*a^4 + 17*a^2*z^2 - 8*z^4 - 7*a^2 + 12*z^2 + a^-2*z^4 - 6 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n96926,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 10*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 22*a^-2*z^4 + 9*a^-4*z^6 - 2 + 20*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 16*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n96927,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 - z^2 + 1 15n96928,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 12*a^-2*z^2 - 27*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 22*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 18*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n96929,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^4 - 7*z^4 + 3*a^-2*z^6 + a^2 + 6*z^2 - 9*a^-2*z^4 - 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n96930,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n96931,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 5*z^4 + a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n96932,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 - z^4 + a^2 + z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n96933,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-6 - a^-8*z^2 - a^-8 15n96934,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^4 - 2*a^2*z^2 + 7*z^4 - a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n96935,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + 6*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n96936,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 8*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 2*a^-6 - 6*a^-8*z^2 - a^-10*z^4 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n96937,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n96938,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^4 - 2*z^4 - 2*a^2 + z^2 - a^-2*z^4 + a^-2*z^2 15n96939,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-4*z^6 - 1 - 3*a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n96940,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 7*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n96941,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n96942,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 5*a^-6*z^4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n96943,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 7*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 4*a^-10*z^4 - a^-8 + 6*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n96944,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 - a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n96945,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 3*a^4 + 15*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n96946,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - z^4 + 1 15n96947,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 7*a^-2*z^2 - 16*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 14*a^-6*z^4 - 3*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n96948,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 9*a^6*z^6 - a^10 + 6*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 17*a^4*z^4 - 4*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n96949,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 16*a^2*z^4 - 5*a^4 + 15*a^2*z^2 - 5*z^4 - 5*a^2 + 8*z^2 - 2 + a^-2*z^2 - a^-2 15n96950,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - a^2 - a^-2*z^4 + 2 + a^-2 15n96951,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n96952,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n96953,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + a^2 - 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6*z^2 15n96954,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 11*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 30*z^4 + 11*a^-2*z^6 - 2*a^2 + 22*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 6 + 23*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 3*a^-4 15n96955,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 6*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n96956,-3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n96957,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 - z^6 + 3*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 4*z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n96958,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 + z^2 + a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - a^-4 - a^-6 15n96959,a^10*z^2 - a^8*z^4 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + a^6 + 4*a^4*z^2 + 3*a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n96960,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + 8*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n96961,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 + 2*a^2*z^2 + a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 3 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n96962,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 - 2*a^2 + 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n96963,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n96964,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 4*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^2 - a^-8 15n96965,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 8*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 7*z^4 + a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n96966,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 2 15n96967,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^4 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^2 - 2*z^2 + 8*a^-2*z^4 + 1 - 7*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n96968,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 6*a^4*z^2 - 20*a^2*z^4 + 14*z^6 - 2*a^4 + 13*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 4*a^2 + 20*z^2 - 10*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n96969,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 14*z^6 - a^4 + 15*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 4*a^2 + 18*z^2 - 11*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n96970,z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n96971,-a^12*z^2 + a^10*z^4 - a^10*z^2 - a^6*z^6 + 3*a^6*z^4 - a^8 - a^6*z^2 + 2*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n96972,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 7*a^-8*z^4 + a^-6 - 9*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 + a^-10*z^2 + a^-10 + 2*a^-12*z^2 - a^-12 15n96973,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 + a^-10 15n96974,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n96975,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n96976,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 + 2*z^6 - a^4 + 3*a^2*z^2 - z^4 + a^-2*z^6 - 3*a^2 + 2*z^2 - a^-2*z^4 - 2 - a^-2 15n96977,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + z^4 + 2*a^-2*z^6 + z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n96978,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8*z^2 - a^-8 15n96979,2*a^8*z^4 - 2*a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^8 + a^6*z^2 - 8*a^4*z^4 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 5*a^2*z^2 - a^2 15n96980,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n96981,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 9*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 3*a^2 + 14*z^2 - 9*a^-2*z^4 - 4 + 11*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n96982,z^4 + a^-2*z^6 - 2*a^-4*z^8 - z^2 - 3*a^-2*z^4 + 10*a^-4*z^6 + 4*a^-2*z^2 - 19*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 17*a^-6*z^4 - 3*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n96983,2*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-4*z^4 + 7*a^-6*z^6 - 15*a^-6*z^4 + 7*a^-8*z^6 + 13*a^-6*z^2 - 16*a^-8*z^4 - 3*a^-6 + 13*a^-8*z^2 - 9*a^-10*z^4 - 3*a^-8 + 13*a^-10*z^2 - 4*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n96984,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - z^6 - 4*a^4 + a^2*z^2 + z^4 - 3*a^2 + a^-2*z^2 15n96985,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 7*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 17*z^4 + 11*a^-2*z^6 - 2*a^2 + 14*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 5 + 14*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n96986,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 - 10*a^8*z^2 + 16*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n96987,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 + a^-4*z^8 + 2*z^2 + 9*a^-2*z^4 - 7*a^-4*z^6 - 6*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 - 14*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n96988,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 5*a^2*z^6 - z^8 - a^4*z^2 + 8*a^2*z^4 + 5*z^6 + a^4 - 4*a^2*z^2 - 9*z^4 + a^-2*z^6 + 7*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n96989,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 - z^6 + 2*a^2*z^2 + z^4 - a^2 + z^2 15n96990,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 11*a^10*z^2 + 16*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 11*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4 15n96991,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 - 6*a^6*z^8 + 7*a^10*z^2 - 17*a^8*z^4 + 10*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 2*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*a^2 15n96992,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + a^8*z^2 - 14*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + 11*a^6*z^2 - 31*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n96993,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 - a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 15n96994,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 10*z^4 + 5*z^2 - a^-2*z^4 + 1 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n96995,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 4*z^2 + 4 - 2*a^-2*z^2 + 2*a^-2 15n96996,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 3*a^6 + a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 15n96997,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + 2*a^10 + a^8*z^2 - 11*a^6*z^4 + a^4*z^6 + 7*a^6*z^2 - 3*a^4*z^4 + 2*a^4 15n96998,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - z^4 + a^2 + z^2 + 1 15n96999,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 + 8*a^2*z^6 - 7*z^8 + a^6 - 4*a^4*z^2 - 11*a^2*z^4 + 21*z^6 - a^-2*z^8 + 3*a^4 + 4*a^2*z^2 - 29*z^4 + 5*a^-2*z^6 + a^2 + 17*z^2 - 10*a^-2*z^4 - 2 + 8*a^-2*z^2 - 2*a^-2 15n97000,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 - 6*a^6*z^8 + 8*a^10*z^2 - 21*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 - a^10 + 13*a^8*z^2 - 16*a^6*z^4 + 11*a^4*z^6 - a^8 + 10*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n97001,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 18*a^6*z^4 + 26*a^4*z^6 - a^2*z^8 + 17*a^6*z^2 - 41*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 29*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 9*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n97002,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 9*a^2*z^4 + 7*z^6 + a^4 + 5*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 + a^2 + 12*z^2 - 9*a^-2*z^4 - 2 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n97003,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 + 11*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 + 13*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n97004,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 14*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + 2*a^4 15n97005,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 7*a^2*z^4 + 4*a^2*z^2 - z^4 + a^2 + z^2 + 1 15n97006,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 22*z^6 - a^-2*z^8 - a^4 + 17*a^2*z^2 - 35*z^4 + 5*a^-2*z^6 - 4*a^2 + 25*z^2 - 11*a^-2*z^4 - 4 + 10*a^-2*z^2 - 2*a^-2 15n97007,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - 5*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n97008,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 17*z^4 + 11*a^-2*z^6 - 3*a^2 + 12*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n97009,2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 8*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 3 + 9*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n97010,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 2*a^-2*z^6 - z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2 - a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 4*a^-6*z^2 + a^-6 + a^-8 15n97011,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n97012,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 14*z^6 + 11*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - a^2 + 15*z^2 - 11*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n97013,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 6*a^-2*z^6 + z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 11*a^-2*z^2 - 13*a^-4*z^4 - 3*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n97014,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 6*a^4*z^2 - 16*a^2*z^4 + 3*z^6 + 11*a^2*z^2 - 9*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n97015,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 5*a^8*z^6 - a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 3*a^6 - a^4*z^2 15n97016,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 29*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 23*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 - 6 + 20*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n97017,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 - 2*a^4 + 5*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 3*a^2 - 6*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n97018,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + 2*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n97019,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - 5*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 1 15n97020,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 6*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^4 - a^2 - z^2 15n97021,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 + 4*a^2*z^2 + z^4 - a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n97022,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 14*a^6*z^4 - 2*a^8 + 14*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n97023,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 8*a^10*z^2 - 22*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 19*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 7*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n97024,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 8*a^-4*z^6 - 2 + 15*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 15*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - a^-6 15n97025,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 13*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n97026,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 29*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 5*a^4*z^2 15n97027,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 5*a^2*z^2 + 6*z^4 + 8*a^-2*z^6 + 2*a^2 - 6*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 3 + 10*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n97028,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - 8*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 2*a^12 + 8*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 3*a^6 15n97029,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 - a^16*z^2 + 8*a^14*z^4 - 3*a^12*z^6 - 10*a^10*z^8 - 7*a^14*z^2 - 2*a^12*z^4 + 34*a^10*z^6 + 9*a^12*z^2 - 49*a^10*z^4 - 5*a^12 + 30*a^10*z^2 - 6*a^10 15n97030,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 8*a^-4*z^2 - 33*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 24*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 4*a^-10*z^2 + a^-10 15n97031,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 - 1 + 12*a^-2*z^2 - 15*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n97032,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 22*a^-2*z^4 + 4*a^-4*z^6 - 2 + 16*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n97033,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 6*a^6*z^2 - 27*a^4*z^4 + 17*a^2*z^6 + 17*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 3*a^4 + 26*a^2*z^2 - 13*z^4 - 8*a^2 + 16*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n97034,a^6*z^4 - a^2*z^8 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 10*z^4 - 2*a^2 + 12*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n97035,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^8 + 3*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 + a^6 + 7*a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 - a^2 + 1 15n97036,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 5*z^6 + 2*a^4 - 9*a^2*z^2 + 7*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n97037,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 5*z^2 + 12*a^-2*z^4 + 3 - 10*a^-2*z^2 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 + a^-8 15n97038,2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 + z^8 + 3*a^4*z^2 - 14*a^2*z^4 - z^6 + 10*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 8*z^2 + 5*a^-2*z^4 - 4 - 4*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n97039,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 - a^2 + 3*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n97040,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - a^2 + z^2 - 2 + 2*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n97041,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + 3*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 1 + 14*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n97042,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 8*z^6 + a^4 + 5*a^2*z^2 - 12*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n97043,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + 9*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n97044,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 12*a^-2*z^2 - 22*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n97045,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 - a^-10 15n97046,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 3*z^4 + z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n97047,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 + 3*z^2 - 1 - a^-2 15n97048,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 - 3 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n97049,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n97050,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n97051,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - a^-2*z^6 - 4*a^2 + 5*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n97052,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 9*z^6 - 3*a^-2*z^8 + a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - a^2 + 3*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 1 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n97053,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n97054,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n97055,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - a^6 + a^4*z^2 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 3*a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - a^-2*z^4 - 1 - a^-2 15n97056,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*z^4 + 3*a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n97057,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*z^2 + 1 - a^-2*z^2 15n97058,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 15*a^2*z^4 + 9*z^6 + 8*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n97059,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-4*z^6 - 3 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6 15n97060,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + a^4 - 11*z^4 + 12*a^-2*z^6 + a^2 + 6*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n97061,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 6*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 11*a^-2*z^6 - a^2 + 7*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n97062,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 7*a^8*z^2 - 21*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 25*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n97063,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n97064,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 6*a^2 + 11*z^2 - 7*a^-2*z^4 - 5 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n97065,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - z^4 - 5*a^2 + z^2 - 1 15n97066,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 7*a^4*z^2 - 23*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 17*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 4*a^2 + 19*z^2 - 11*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n97067,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 8*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + 3*a^4 - 2*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n97068,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - 3*a^4 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n97069,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 - 7*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 28*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 3*a^2 15n97070,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - 4*a^4 + 13*a^2*z^2 - 14*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n97071,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 17*z^4 + 5*a^-2*z^6 - 4*a^2 + 13*z^2 - 9*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n97072,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 - a^10 + 4*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 4*a^8 + 13*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n97073,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 30*a^4*z^4 + 16*a^2*z^6 - a^6 + 20*a^4*z^2 - 29*a^2*z^4 + 3*z^6 - 4*a^4 + 23*a^2*z^2 - 12*z^4 - 7*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n97074,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 + 13*a^8*z^2 - 34*a^6*z^4 + 13*a^4*z^6 - 3*a^8 + 26*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n97075,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 3*a^6 + 5*a^4*z^2 - a^4 + a^2*z^2 - a^2 - z^2 15n97076,-a^6*z^2 + 2*a^4*z^4 - z^8 - 4*a^2*z^4 + 6*z^6 - a^4 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 9*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n97077,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 - a^4 + 10*a^2*z^2 - 27*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 22*z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 - 6 + 24*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n97078,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 29*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 21*z^2 - 29*a^-2*z^4 + 6*a^-4*z^6 - 4 + 19*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n97079,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n97080,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 20*a^2*z^6 - z^8 + 14*a^4*z^2 - 30*a^2*z^4 + 4*z^6 - 5*a^4 + 25*a^2*z^2 - 6*z^4 - 10*a^2 + 6*z^2 + a^-2*z^4 - 4 - 2*a^-2*z^2 15n97081,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 - 8*a^8*z^8 + a^12*z^2 - 12*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 18*a^8*z^2 - 16*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 5*a^6 15n97082,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 14*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - a^10 + 14*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 22*a^6*z^2 - 7*a^4*z^4 - 9*a^6 + 4*a^4*z^2 - 2*a^4 15n97083,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 6*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 - 4 + 25*a^-2*z^2 - 14*a^-4*z^4 - 10*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 15n97084,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 2 + 15*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n97085,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 7*a^2*z^8 - 3*a^6*z^2 - 7*a^4*z^4 + 22*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 6*a^4 + 27*a^2*z^2 - 12*z^4 - 9*a^2 + 12*z^2 - 3 15n97086,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - z^8 - 5*a^6 + 15*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 4*a^4 + 12*a^2*z^2 - 11*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n97087,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 16*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n97088,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 13*a^8*z^4 + 8*a^6*z^6 - a^10 + 14*a^8*z^2 - 18*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 19*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 15n97089,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 11*a^4*z^2 - 24*a^2*z^4 + 15*z^6 - a^-2*z^8 - 4*a^4 + 17*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 4*a^2 + 9*z^2 - 9*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n97090,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - z^4 + 3*a^-2*z^6 - 4*a^2 + 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 + a^-4 15n97091,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 + 3*a^-4*z^6 - 2 + 4*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n97092,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n97093,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 5*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n97094,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - a^2 - z^2 + 7*a^-2*z^4 + 1 - 9*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n97095,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n97096,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 9*a^2*z^2 - 13*z^4 - 3*a^2 + 16*z^2 - 4*a^-2*z^4 - 6 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n97097,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 13*z^6 + 8*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 + 10*z^2 - 9*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n97098,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + a^2*z^4 + z^6 - 3*a^4 - a^2*z^2 - z^4 - a^2 - 2*z^2 + 1 15n97099,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - a^2*z^4 + 2*z^6 - 2*a^4 + 3*a^2*z^2 + a^-2*z^6 - 2*a^2 + z^2 - a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n97100,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - 8*z^4 - a^2 + 12*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n97101,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + 2*a^-2*z^6 + 2*a^2 + 2*z^2 - 8*a^-2*z^4 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n97102,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 11*a^-2*z^4 - 4 + 12*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 - a^-6 15n97103,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 6*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 14*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 - a^-8 15n97104,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 + 5*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n97105,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 6*a^6*z^2 - 27*a^4*z^4 + 17*a^2*z^6 - a^6 + 18*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 4*a^4 + 25*a^2*z^2 - 13*z^4 - 7*a^2 + 16*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n97106,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - a^6 + 13*a^4*z^2 - 13*a^2*z^4 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - 2*a^2 + 6*z^2 - 1 + a^-2*z^2 - a^-2 15n97107,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 14*a^-2*z^6 - 2*a^2 + 13*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 4 + 18*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n97108,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 6*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - a^2 - z^2 + 1 - a^-2*z^2 15n97109,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 12*z^4 - 3*a^2 + 11*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n97110,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 9*a^-4*z^6 + 5*a^-2*z^2 - 19*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 15*a^-6*z^4 - 4*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n97111,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 14*z^6 - a^4 + 13*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 3*a^2 + 16*z^2 - 10*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n97112,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-4*z^2 + a^-6*z^4 + 8*a^-8*z^6 + 3*a^-6*z^2 - 10*a^-8*z^4 + 4*a^-10*z^6 - 2*a^-6 + 6*a^-8*z^2 - 15*a^-10*z^4 - 3*a^-8 + 17*a^-10*z^2 - 2*a^-12*z^4 - 6*a^-10 + 6*a^-12*z^2 - 4*a^-12 15n97113,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 + 3*z^6 - a^4 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n97114,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - z^4 + 3*a^-2*z^6 + 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n97115,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - a^6*z^4 - 6*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - a^4*z^2 + 10*a^2*z^4 - 2*a^4 - 10*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n97116,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 13*a^-2*z^6 - a^2 + 13*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 3 + 18*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n97117,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n97118,4*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 - 7*a^-8*z^4 + a^-6 + 6*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n97119,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 2*a^2 - 6*z^2 + 4*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n97120,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 15*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n97121,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 7*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 2*a^2 + 4*z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n97122,2*z^4 - 2*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 3 - 6*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n97123,2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 + z^8 + 4*a^4*z^2 - 16*a^2*z^4 - 2*a^4 + 16*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 7*a^2 + 13*z^2 + 4*a^-2*z^4 - 6 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n97124,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 - a^-8*z^2 + a^-10 15n97125,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*z^4 + 7*a^-2*z^6 - a^2 + 4*z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 - 2 + 9*a^-2*z^2 - 16*a^-4*z^4 - 4*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n97126,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 24*a^-2*z^4 + 4*a^-4*z^6 - 3 + 19*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n97127,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-6*z^2 + a^-6 15n97128,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + a^2 - 8*z^2 + 7*a^-2*z^4 + 2 - 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n97129,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 4*a^4 + 9*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 3*a^2 - 5*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n97130,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 5*a^4 + 16*a^2*z^2 - 3*z^4 - 6*a^2 + z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n97131,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^6 - 9*a^2*z^4 + 10*z^6 + 2*a^4 + 8*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - a^2 + 17*z^2 - 10*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n97132,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + z^2 15n97133,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^8 + 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 8*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 - 3*z^2 + 1 15n97134,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n97135,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 20*z^4 + 9*a^-2*z^6 - a^2 + 12*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n97136,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - a^4 + 15*a^2*z^2 - 12*z^4 - 4*a^2 + 13*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4 15n97137,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n97138,a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 - a^12 + 9*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 10*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 4*a^8 - a^6*z^2 + 2*a^4*z^4 - a^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n97139,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 10*a^4*z^2 - 11*a^2*z^4 - 2*z^6 - 3*a^4 + 14*a^2*z^2 + 2*z^4 - 6*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n97140,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 13*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n97141,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + a^2*z^2 + 2*z^4 + 2*a^2 - z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n97142,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + a^6 - a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 2*a^4 - 5*a^2*z^2 + 7*z^4 + 2*a^2 - 8*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n97143,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n97144,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + 6*a^2*z^4 - 3*z^6 + 2*a^4 - 7*a^2*z^2 + 7*z^4 + 4*a^2 - 7*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n97145,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 9*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-10 15n97146,-a^4*z^2 + a^2*z^4 + 2*z^6 - 2*a^-2*z^8 + 2*a^4 - 3*a^2*z^2 - 8*z^4 + 11*a^-2*z^6 + a^2 + 10*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 3 + 16*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n97147,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 - 19*a^-6*z^4 + 11*a^-8*z^6 + 17*a^-6*z^2 - 22*a^-8*z^4 + a^-10*z^6 - 6*a^-6 + 21*a^-8*z^2 - 6*a^-10*z^4 - 9*a^-8 + 11*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 15n97148,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 22*a^2*z^4 + 10*z^6 - 3*a^4 + 20*a^2*z^2 - 19*z^4 + a^-2*z^6 - 9*a^2 + 19*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 3*a^-2 15n97149,-a^6 + 2*a^4*z^2 - z^6 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 + z^2 - 7*a^-2*z^4 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n97150,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 6*a^-8*z^4 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n97151,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - 4*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - 2*a^-2*z^6 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n97152,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + a^2 - z^2 + 2 15n97153,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - a^4 + 14*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 4*a^2 + 19*z^2 - 9*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n97154,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 16*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n97155,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 7*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 10*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 + 9*a^-8*z^2 - 16*a^-10*z^4 - 2*a^-12*z^6 - 3*a^-8 + 20*a^-10*z^2 + a^-12*z^4 - 7*a^-10 + 8*a^-12*z^2 + a^-14*z^4 - 6*a^-12 - a^-14*z^2 - a^-14 15n97156,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + a^2 - a^-2 15n97157,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n97158,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 2*z^6 + a^4 + a^2*z^2 + 5*z^4 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n97159,3*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + a^-6 - 6*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 4*a^-10*z^2 + 2*a^-12*z^4 - a^-10 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n97160,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 4*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 27*z^4 + 10*a^-2*z^6 - 4*a^2 + 22*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 7 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n97161,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - a^4 + 13*a^2*z^2 - 15*z^4 - 5*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 9*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n97162,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^4 + 11*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 4*a^2 + 21*z^2 - 14*a^-2*z^4 - 7 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n97163,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 3*z^2 + a^-2*z^4 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n97164,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + z^2 + 5*a^-2*z^4 - 2 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n97165,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - a^2 + 6*z^2 + 4*a^-2*z^4 - 2 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n97166,-a^-2*z^6 + a^-4*z^8 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 10*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 8*a^-8*z^4 + a^-6 - 13*a^-8*z^2 + 5*a^-8 - 5*a^-10*z^2 + 5*a^-10 + a^-12 15n97167,a^-4*z^4 - 6*a^-6*z^4 + 2*a^-8*z^6 + 8*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 2*a^-6 + a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n97168,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-12*z^6 - a^-8 + 4*a^-10*z^2 + 4*a^-12*z^4 - 2*a^-10 + a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 15n97169,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 4*a^2 + 18*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 9 + 15*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n97170,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 8*z^4 - 6*a^2 + 15*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n97171,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + 13*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 25*a^-4*z^2 - 11*a^-6*z^4 - 11*a^-4 + 17*a^-6*z^2 - 3*a^-8*z^4 - 9*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n97172,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 16*z^6 - a^4 + 18*a^2*z^2 - 32*z^4 + 3*a^-2*z^6 - 6*a^2 + 31*z^2 - 14*a^-2*z^4 - 12 + 22*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n97173,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + z^4 - 3*a^-2*z^6 - a^2 - z^2 + 9*a^-2*z^4 - 9*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n97174,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 9*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-12*z^6 + a^-8 - 5*a^-10*z^2 + 5*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 2*a^-14*z^2 + a^-14 15n97175,a^4*z^6 - z^10 - 4*a^4*z^4 + 8*z^8 + 5*a^4*z^2 - 24*z^6 + a^-2*z^8 - 3*a^4 + a^2*z^2 + 34*z^4 - 6*a^-2*z^6 - 2*a^2 - 23*z^2 + 13*a^-2*z^4 + 6 - 12*a^-2*z^2 + 4*a^-2 15n97176,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 10*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 11*a^8*z^2 - 31*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 26*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 2*a^4 15n97177,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 - 9*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n97178,2*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 + 3*a^2 - 16*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 7 - 6*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n97179,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 3*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 8*z^4 + a^-2*z^6 - 6*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n97180,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 16*a^-6*z^4 - 2*a^-8*z^6 + 14*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 7*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - a^-10 15n97181,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 19*a^2*z^4 - 9*z^6 - 11*a^2*z^2 + 15*z^4 - a^-2*z^6 + a^2 - 11*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n97182,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - a^2 + 15*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 4 + 19*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n97183,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 10*z^6 - a^-2*z^8 - 8*a^2*z^2 + 19*z^4 + 3*a^-2*z^6 + 3*a^2 - 16*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 6 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n97184,z^6 - a^-4*z^10 - 5*z^4 + a^-2*z^6 + 8*a^-4*z^8 + 6*z^2 - 3*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 - 2 + 4*a^-2*z^2 + 32*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 20*a^-4*z^2 + 13*a^-6*z^4 + 5*a^-4 - 11*a^-6*z^2 + 4*a^-6 15n97185,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 23*z^6 - 11*a^2*z^2 + 31*z^4 + 4*a^2 - 20*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 6 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n97186,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 7*a^4*z^4 + 20*a^2*z^6 - z^8 + 7*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 4*a^4 + 21*a^2*z^2 - 10*z^4 - 8*a^2 + 9*z^2 - 3 15n97187,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 14*a^6*z^4 - 9*a^4*z^6 - a^8 - 5*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + a^6 - 12*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n97188,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - a^6 + 13*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n97189,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 5*a^-2*z^6 + a^-4*z^8 + a^2 - 8*a^-2*z^4 - 5*a^-4*z^6 + 1 + 4*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 10*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n97190,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 6*z^6 - a^4 - a^2*z^2 + 14*z^4 + 2*a^2 - 15*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n97191,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + a^4*z^2 - 6*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n97192,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 6*a^4*z^6 - a^8 - a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 8*a^2*z^4 + 7*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 2*z^2 + 1 15n97193,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 14*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n97194,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 4*a^4 - 3*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n97195,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n97196,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 3*a^6 - 8*a^4*z^2 - a^2*z^4 + 5*a^4 - a^2*z^2 + a^2 15n97197,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 9*z^2 + 8*a^-2*z^4 + 6 - 11*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n97198,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 6*a^4 + 5*a^2*z^2 + 4*z^4 - 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n97199,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 15n97200,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 3*a^12 + 10*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n97201,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + a^16 - 3*a^14*z^2 - 8*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 16*a^12*z^2 - 31*a^10*z^4 - 6*a^8*z^6 - 7*a^12 + 24*a^10*z^2 + 9*a^8*z^4 - 6*a^10 - 5*a^8*z^2 + a^8 15n97202,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 17*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n97203,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 - 2*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - 17*a^6*z^4 + a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 4*a^4*z^4 - 8*a^6 + 4*a^4*z^2 - 2*a^4 15n97204,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 - 2*a^-4*z^4 + 8*a^-6*z^6 + 2*a^-4*z^2 - 16*a^-6*z^4 + 3*a^-8*z^6 + 16*a^-6*z^2 - 9*a^-8*z^4 - 5*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 15n97205,-a^2*z^6 + z^8 + a^4*z^2 - z^6 - 2*a^-2*z^8 - a^2*z^2 + 8*a^-2*z^6 + a^2 + z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 + 16*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n97206,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 17*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n97207,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 3*a^12*z^2 - 5*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + a^12 + 3*a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 - a^10 + 24*a^8*z^2 - 20*a^6*z^4 - 8*a^8 + 20*a^6*z^2 - 7*a^6 15n97208,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - a^8 + 13*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n97209,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 1 + 15*a^-2*z^2 - 28*a^-4*z^4 + 5*a^-6*z^6 - 6*a^-2 + 19*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 2*a^-6 15n97210,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 - 7*z^8 + a^6 - 17*a^2*z^4 + 21*z^6 - a^-2*z^8 - a^4 + 16*a^2*z^2 - 30*z^4 + 5*a^-2*z^6 - 7*a^2 + 21*z^2 - 10*a^-2*z^4 - 6 + 8*a^-2*z^2 - 2*a^-2 15n97211,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + a^-4*z^8 + a^2 + 4*z^2 - 17*a^-2*z^4 - 4*a^-4*z^6 - 1 + 18*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 15n97212,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 6*a^4*z^2 - 11*a^2*z^4 - 4*z^6 - 3*a^4 + 12*a^2*z^2 + 4*z^4 - 5*a^2 + z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n97213,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 14*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 15*a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^4 + a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n97214,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n97215,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n97216,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 17*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 22*a^4*z^2 - 21*a^2*z^4 + z^6 - 11*a^4 + 26*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 15n97217,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 5*a^4 + 20*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 9*a^2 + 17*z^2 - 8*a^-2*z^4 - 8 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n97218,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 8*a^4*z^2 - 27*a^2*z^4 + 22*z^6 - a^-2*z^8 - 6*a^4 + 32*a^2*z^2 - 36*z^4 + 5*a^-2*z^6 - 15*a^2 + 31*z^2 - 11*a^-2*z^4 - 11 + 10*a^-2*z^2 - 3*a^-2 15n97219,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 5*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 3*a^-6 15n97220,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 3*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + a^10*z^2 - 16*a^8*z^4 - 3*a^6*z^6 + 11*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n97221,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n97222,-a^12*z^2 + a^8*z^6 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 4*a^8 - 2*a^6*z^2 - a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n97223,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n97224,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - 4*a^-6*z^4 + 3*a^-8*z^6 + 7*a^-6*z^2 - a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 + a^-8*z^2 - 9*a^-10*z^4 - a^-8 + 9*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 6*a^-12*z^2 - 4*a^-12 - a^-14 15n97225,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - 2*a^14*z^2 + 11*a^12*z^4 - 18*a^10*z^6 + 2*a^8*z^8 - 7*a^12*z^2 + 24*a^10*z^4 - 13*a^8*z^6 + 2*a^12 - 20*a^10*z^2 + 28*a^8*z^4 + 8*a^10 - 23*a^8*z^2 + 7*a^8 15n97226,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 28*a^-4*z^6 - 11*a^-2*z^2 + 40*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-2 - 29*a^-4*z^2 + 11*a^-6*z^4 + a^-8*z^6 + 9*a^-4 - 12*a^-6*z^2 - 2*a^-8*z^4 + 5*a^-6 15n97227,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 - 3*a^10*z^2 + 2*a^6*z^6 + a^10 - a^8*z^2 - 8*a^6*z^4 - a^8 + 8*a^6*z^2 - 3*a^6 15n97228,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 - 1 + 4*a^-2*z^2 + 9*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 15n97229,z^6 - a^-4*z^10 - 5*z^4 + a^-2*z^6 + 8*a^-4*z^8 + 6*z^2 - 2*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 1 + 37*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 28*a^-4*z^2 + 14*a^-6*z^4 + 10*a^-4 - 14*a^-6*z^2 + 6*a^-6 15n97230,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 23*z^6 - 11*a^2*z^2 + 32*z^4 - a^-2*z^6 + 5*a^2 - 24*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 10 - 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 15n97231,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 3*a^10 + 18*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - 10*a^8 + 24*a^6*z^2 - 8*a^4*z^4 - 9*a^6 + 5*a^4*z^2 - a^4 15n97232,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 8*a^2*z^4 - 13*z^6 - a^4 - 11*a^2*z^2 + 32*z^4 - 2*a^-2*z^6 + 4*a^2 - 33*z^2 + 9*a^-2*z^4 + 12 - 14*a^-2*z^2 + 6*a^-2 15n97233,-a^6*z^6 + a^4*z^8 + 6*a^6*z^4 - 9*a^4*z^6 + a^2*z^8 - 10*a^6*z^2 + 25*a^4*z^4 - 6*a^2*z^6 + 5*a^6 - 28*a^4*z^2 + 15*a^2*z^4 - z^6 + 10*a^4 - 16*a^2*z^2 + 3*z^4 + 5*a^2 - 3*z^2 + 1 15n97234,-a^14*z^4 + 4*a^12*z^6 - 3*a^10*z^8 + 4*a^14*z^2 - 19*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - 3*a^14 + 26*a^12*z^2 - 36*a^10*z^4 - 5*a^8*z^6 - 10*a^12 + 28*a^10*z^2 + 8*a^8*z^4 - 7*a^10 - 5*a^8*z^2 + a^8 15n97235,-2*a^4*z^6 + 2*a^2*z^8 + 8*a^4*z^4 - 12*a^2*z^6 - 10*a^4*z^2 + 27*a^2*z^4 - 3*z^6 + 3*a^4 - 26*a^2*z^2 + 13*z^4 + 8*a^2 - 18*z^2 + a^-2*z^4 + 8 - 3*a^-2*z^2 + 2*a^-2 15n97236,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 18*a^6*z^4 - 17*a^4*z^6 - a^2*z^8 + 2*a^8 - 23*a^6*z^2 + 34*a^4*z^4 + 3*a^2*z^6 + 9*a^6 - 31*a^4*z^2 + z^6 + 10*a^4 - 3*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 - 1 15n97237,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 16*a^6*z^4 - 10*a^4*z^6 + a^8 - 11*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 6*a^6 - 18*a^4*z^2 + 4*a^2*z^4 + 8*a^4 - 5*a^2*z^2 + 2*a^2 15n97238,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 23*z^4 + 9*a^-2*z^6 - 7*a^2 + 20*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 8 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n97239,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 - 5*a^-4*z^6 - 3 + 12*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n97240,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 5*z^6 - 2*a^4 + 3*a^2*z^2 + 9*z^4 - 2*a^2 - 7*z^2 + 2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n97241,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n97242,-2*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 3*a^4 + 8*a^2*z^2 + 7*z^4 - 3*a^2 - 8*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-2 15n97243,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 7*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n97244,a^14*z^2 - 4*a^12*z^4 + 3*a^10*z^6 - a^14 + 8*a^12*z^2 - 7*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 3*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + a^10 - 13*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + a^6*z^2 15n97245,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 2*a^4 - 7*a^2*z^2 - 5*z^4 + 3*a^2 + 4*z^2 - 3*a^-2*z^4 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n97246,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 10*a^2*z^4 - z^6 + 2*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n97247,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n97248,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 3*a^4 - 6*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 + 5*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n97249,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 27*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 7*a^8 + 28*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 19*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - a^2 15n97250,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 2*a^6 - a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 2*z^4 - 2*z^2 15n97251,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 3*a^4*z^6 - a^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 - 2 15n97252,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 3*a^6*z^2 + a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + 2 - a^-2*z^2 + a^-2 15n97253,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - 3*a^-2*z^8 + 9*a^2*z^2 - 29*z^4 + 16*a^-2*z^6 - 2*a^2 + 22*z^2 - 31*a^-2*z^4 + 3*a^-4*z^6 - 6 + 26*a^-2*z^2 - 11*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n97254,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 30*a^-2*z^4 + 13*a^-4*z^6 - 1 + 23*a^-2*z^2 - 29*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 26*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 13*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n97255,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 2*a^2 + z^2 - 10*a^-2*z^4 + 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n97256,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 8*a^-6*z^4 - 3*a^-4 - 5*a^-6*z^2 + a^-8*z^4 - 5*a^-8*z^2 + 2*a^-8 + a^-10 15n97257,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 - a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-10 15n97258,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - 6*a^-10*z^4 - 2*a^-12*z^6 - a^-8 + 7*a^-10*z^2 + 2*a^-12*z^4 - 3*a^-10 + 4*a^-12*z^2 + a^-14*z^4 - 4*a^-12 - a^-14*z^2 - a^-14 15n97259,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - a^6*z^6 - a^4*z^8 + 7*a^4*z^6 - a^8 + 5*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n97260,3*a^10*z^6 - 3*a^8*z^8 - a^14 + 5*a^12*z^2 - 14*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 3*a^12 + 13*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - 3*a^10 + 15*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 4*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - a^4*z^2 15n97261,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 11*a^6*z^6 - a^10 + 11*a^8*z^2 - 21*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 9*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 15n97262,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 3*a^2 15n97263,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 6*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 4*a^4 + 18*a^2*z^2 - 12*z^4 + a^-2*z^6 - 8*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 15n97264,-a^16*z^2 + 3*a^14*z^4 + a^12*z^6 - 3*a^10*z^8 + a^16 - 3*a^14*z^2 - 11*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 19*a^12*z^2 - 40*a^10*z^4 - 5*a^8*z^6 - 8*a^12 + 31*a^10*z^2 + 6*a^8*z^4 - 8*a^10 - 2*a^8*z^2 15n97265,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 11*a^8*z^6 - a^12 + 10*a^10*z^2 - 20*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 17*a^8*z^2 - 13*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 5*a^6 15n97266,2*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 11*a^6*z^6 + 9*a^8*z^2 - 23*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 6*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - 2*a^4 15n97267,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n97268,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 - a^10 + 8*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 15*a^4*z^4 - 4*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n97269,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - a^6 + 13*a^4*z^2 - 20*a^2*z^4 + z^6 - 5*a^4 + 19*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 2 15n97270,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - 2*a^4 + 13*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n97271,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 6*z^4 + 11*a^-2*z^6 + 8*z^2 - 24*a^-2*z^4 + 2*a^-4*z^6 - 4 + 23*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 3*a^-4 - a^-6*z^2 + a^-6 15n97272,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 12*a^8*z^6 + a^12 + 5*a^10*z^2 - 24*a^8*z^4 + 3*a^6*z^6 - a^10 + 22*a^8*z^2 - 14*a^6*z^4 - 8*a^8 + 18*a^6*z^2 - 7*a^6 15n97273,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - a^8 + 13*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n97274,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - a^6 + 12*a^4*z^2 - 16*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n97275,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - 2*a^4 + 10*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 4*a^2 + 10*z^2 - 10*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n97276,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 10*a^4*z^6 - a^8 + 7*a^6*z^2 - 19*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n97277,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 6*a^-2*z^6 - 3*a^2 + 19*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 6 + 15*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-4 15n97278,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 10*a^-4*z^6 - 1 + 15*a^-2*z^2 - 21*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 19*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 2*a^-6 15n97279,-a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^6*z^8 + a^12 - 4*a^10*z^2 - 5*a^8*z^4 + 12*a^6*z^6 + 2*a^10 + 8*a^8*z^2 - 26*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 26*a^6*z^2 - 7*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - 3*a^4 15n97280,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 - z^8 + a^6 + 5*a^4*z^2 - 19*a^2*z^4 + 6*z^6 - 2*a^4 + 20*a^2*z^2 - 15*z^4 + a^-2*z^6 - 8*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-2 15n97281,2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - 2*a^2 + 9*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 2 + 15*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n97282,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 4*a^2 + 14*z^2 - 7*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n97283,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 10*a^-2*z^6 + 5*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 2 + 18*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n97284,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 9*a^-4*z^6 + 11*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n97285,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-6*z^8 - 5*a^-4*z^4 + 13*a^-6*z^6 + 5*a^-4*z^2 - 25*a^-6*z^4 + 4*a^-8*z^6 - a^-4 + 23*a^-6*z^2 - 12*a^-8*z^4 - 7*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 2*a^-10*z^2 - a^-10 15n97286,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 + a^6 + 11*a^4*z^2 - 19*a^2*z^4 + z^6 - 5*a^4 + 20*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 15n97287,2*a^2*z^6 - 2*z^8 - 6*a^2*z^4 + 10*z^6 + 5*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 2*a^2 + 15*z^2 - 11*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n97288,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 + 8*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 2 + 19*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n97289,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 18*a^4*z^6 - 3*a^2*z^8 + 6*a^6*z^2 - 28*a^4*z^4 + 18*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 5*a^4 + 25*a^2*z^2 - 15*z^4 - 7*a^2 + 18*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n97290,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 5*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n97291,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 5*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - 3*a^4 - 3*a^2*z^2 + 12*z^4 - a^2 - 9*z^2 + 3*a^-2*z^4 + 2 - 9*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n97292,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n97293,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 6*a^4 + 20*a^2*z^2 - 9*z^4 - 7*a^2 + 11*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n97294,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - z^8 - 2*a^6 + 14*a^4*z^2 - 20*a^2*z^4 + 6*z^6 - 6*a^4 + 20*a^2*z^2 - 14*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n97295,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 4*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n97296,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 - 1 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n97297,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 7*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 3*a^4 + 19*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 9*a^2 + 21*z^2 - 9*a^-2*z^4 - 10 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n97298,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 - 2*a^4*z^6 - a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 8*a^2*z^4 - 2*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 15n97299,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + a^4 + 7*z^4 + a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n97300,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - 2*a^-2*z^6 + z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 + 1 - 2*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 4*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n97301,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - 3*a^-2*z^8 + 9*a^2*z^2 - 29*z^4 + 16*a^-2*z^6 - 2*a^2 + 21*z^2 - 30*a^-2*z^4 + 3*a^-4*z^6 - 5 + 24*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n97302,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 9*z^2 - 18*a^-2*z^4 + 14*a^-4*z^6 - 3 + 12*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 10*a^-6*z^4 - 7*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n97303,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 9*a^-2*z^6 + 5*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 + 15*a^-2*z^2 - 18*a^-4*z^4 - 4*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n97304,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 2*a^2 + z^2 - 10*a^-2*z^4 + 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n97305,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - z^2 - a^-2*z^4 + 3*a^-4*z^6 + 2 - a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n97306,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n97307,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 + 7*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n97308,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 14*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 16*a^-4*z^6 + 12*a^-2*z^2 - 30*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 23*a^-4*z^2 - 14*a^-6*z^4 - 7*a^-4 + 21*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n97309,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n97310,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 16*z^6 - a^4 + 18*a^2*z^2 - 32*z^4 + 3*a^-2*z^6 - 6*a^2 + 31*z^2 - 14*a^-2*z^4 - 12 + 22*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n97311,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 8*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 17*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 22*a^-6*z^4 + 5*a^-8*z^6 - 3*a^-4 + 22*a^-6*z^2 - 17*a^-8*z^4 - 8*a^-6 + 22*a^-8*z^2 - 4*a^-10*z^4 - 11*a^-8 + 9*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - a^-12 15n97312,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 6*a^-2*z^6 - 3*a^2 + 2*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n97313,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 20*a^-2*z^2 - 30*a^-4*z^4 + 6*a^-6*z^6 - 7*a^-2 + 22*a^-4*z^2 - 13*a^-6*z^4 - 6*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n97314,2*a^8*z^4 - 4*a^6*z^6 + 2*a^4*z^8 + a^10 - 6*a^8*z^2 + 12*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 6*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + z^6 - 7*a^4 + 9*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n97315,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 7*a^4*z^4 + 2*a^6 - a^4*z^2 + a^2*z^4 + z^6 + 4*a^4 - a^2*z^2 - 4*z^4 + 5*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n97316,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n97317,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 7*a^-4*z^6 + 7*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 + 9*a^-6*z^4 - 6*a^-4 - 3*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 4*a^-8*z^2 + a^-8 + a^-10 15n97318,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 7*a^4*z^4 + 2*a^6 - a^4*z^2 + a^2*z^4 + z^6 + 4*a^4 - a^2*z^2 - 4*z^4 + 5*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n97319,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 + 17*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 4*a^4 + 24*a^2*z^2 - 10*z^4 - 10*a^2 + 14*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n97320,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 7*a^-4*z^6 + 7*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 + 9*a^-6*z^4 - 6*a^-4 - 3*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 4*a^-8*z^2 + a^-8 + a^-10 15n97321,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - z^6 - a^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n97322,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 3*a^4*z^2 - a^4 + 3*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n97323,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 3*z^2 - 2*a^-4*z^6 + 2 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + 3*a^-6*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n97324,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 12*a^2*z^4 - 7*z^6 - a^-2*z^8 + 2*a^4 - 10*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + a^2 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n97325,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + a^6 + 2*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n97326,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 8*z^6 - a^4 + 5*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 - 4*a^2 - z^2 + 9*a^-2*z^4 - 3 - 7*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n97327,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 9*z^4 - a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n97328,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 7*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 4*a^-6 - a^-8 15n97329,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - z^2 - 1 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n97330,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 3*a^4*z^2 + a^2*z^4 - z^6 + 2*z^4 - a^2 - z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n97331,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*z^6 - a^2*z^2 + 6*z^4 + 2*a^-2*z^6 - a^2 - 3*z^2 - 2*a^-2*z^4 - a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n97332,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 7*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n97333,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 + 5*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n97334,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 + 2 - 6*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 - a^-8*z^2 15n97335,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 2 + 2*a^-2*z^2 - 15*a^-4*z^4 - 2*a^-6*z^6 + a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 6*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - a^-8 15n97336,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 + a^-12*z^4 - a^-10 - a^-12*z^2 - a^-12 15n97337,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 3*a^4*z^6 - a^8 + a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 - 3*a^2*z^2 + 3*a^2 - z^2 + 2 15n97338,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 - 2*a^-6*z^6 - 10*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 11*a^-6*z^2 + 6*a^-8*z^4 + 6*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n97339,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 + 4*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n97340,z^4 - a^-2*z^6 - a^2 + a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + a^-2 + 2*a^-4*z^2 + a^-6*z^4 + a^-4 + a^-8*z^4 - a^-8*z^2 15n97341,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + 4*a^-6*z^4 - 2*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - a^-10*z^2 + 2*a^-10 - a^-12*z^2 15n97342,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 3*a^6*z^2 + a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + z^4 + 3*a^2 - a^-2 15n97343,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n97344,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^8*z^2 - 2*a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 1 15n97345,a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - a^-2 - a^-6*z^4 + a^-6*z^2 15n97346,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 + 5*a^2*z^4 + 2*z^6 - 4*a^2*z^2 + a^2 - 4*z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 + a^-4*z^2 15n97347,a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 + 4*z^2 + 4*a^-2*z^4 - a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n97348,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 3*a^-2*z^6 - 2*a^2 + 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n97349,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + 12*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 21*a^-4*z^2 - 11*a^-6*z^4 - 7*a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n97350,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + z^6 - 4*a^4 + a^2*z^2 - 2*z^4 - 2*a^2 + 1 15n97351,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 5*z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + 5*a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n97352,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n97353,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 4*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + z^2 + a^-2*z^4 + 1 15n97354,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 + a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n97355,a^2*z^4 - z^6 - 2*z^4 + 4*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 + 3*a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 4*a^-6 - a^-8*z^2 - a^-8 15n97356,-2*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - z^4 - 3*a^-2*z^6 + a^2 + z^2 + 3*a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - 2*a^-4 - a^-6 15n97357,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - 3*z^6 + 2*a^4 - 6*a^2*z^2 + 6*z^4 - a^-2*z^6 + 3*a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-2 15n97358,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - 4*a^12 + 6*a^10*z^2 + 2*a^6*z^6 - 3*a^10 - 7*a^6*z^4 - a^8 + 7*a^6*z^2 - 2*a^6 15n97359,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^12*z^2 + a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + 3*a^10 - 7*a^8*z^2 + 4*a^8 + 2*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n97360,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*a^2 - 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 15n97361,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n97362,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 11*a^-2*z^4 - 5 + 14*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 4*a^-4 - a^-6 15n97363,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 9*a^-6*z^4 - 2*a^-8*z^6 + 11*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 5*a^-8*z^2 + 4*a^-10*z^4 - 4*a^-8 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 - a^-12 15n97364,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 - a^-12*z^2 15n97365,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n97366,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - 3*a^-2*z^8 + 10*a^2*z^2 - 30*z^4 + 16*a^-2*z^6 - 4*a^2 + 24*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 7 + 21*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n97367,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 4*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 5*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n97368,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 2*a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 2*a^2 + 3*z^2 - 10*a^-2*z^4 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n97369,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n97370,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 7*a^2*z^6 - z^8 - a^6 - 2*a^4*z^2 + 10*a^2*z^4 + 2*z^6 - a^4 - 6*a^2*z^2 - z^4 + a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n97371,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + 2*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 2 - 2*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n97372,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 - 2*z^4 + 2*a^-2*z^6 + 2*a^2 - 3*z^2 - 5*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n97373,-2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 8*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 15*a^6*z^4 + 4*a^4*z^6 - 7*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n97374,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 4*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n97375,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 7*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - 2*a^4 + 14*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 10*z^2 - 8*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n97376,2*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + a^8 - 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n97377,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n97378,-2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 9*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 + 19*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 11*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n97379,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 4*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 7*z^4 - a^2 - 5*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n97380,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n97381,2*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 - 2*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + a^6 + 2*a^4*z^2 + a^2*z^4 + 2*a^4 + z^4 + a^2 - 2*z^2 + 1 15n97382,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 + 4*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n97383,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 - a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 - a^-6*z^4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8 15n97384,3*a^8*z^4 - 3*a^6*z^6 + a^10 - 6*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + a^6 + 6*a^4*z^2 - a^2*z^4 - a^4 + 5*a^2*z^2 + z^4 - 2*a^2 - z^2 15n97385,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + a^6 + 2*a^4*z^2 - 2*z^6 + 2*a^4 + 2*z^4 + a^2 - z^2 + a^-2*z^4 + 1 15n97386,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 2 + a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 + 12*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n97387,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 7*a^-2*z^6 + a^2 + 7*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 3 + 13*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n97388,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 23*z^4 + 11*a^-2*z^6 - 2*a^2 + 18*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 5 + 21*a^-2*z^2 - 6*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n97389,z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n97390,-a^6 + 2*a^4*z^2 - z^6 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n97391,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 4*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 2*a^2 + 9*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 3 + 3*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n97392,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n97393,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n97394,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 9*a^-8*z^6 + 10*a^-6*z^2 - 14*a^-8*z^4 + 5*a^-10*z^6 - 2*a^-6 + 11*a^-8*z^2 - 20*a^-10*z^4 - 3*a^-8 + 22*a^-10*z^2 - 3*a^-12*z^4 - 7*a^-10 + 10*a^-12*z^2 - 6*a^-12 - a^-14 15n97395,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 9*a^-2*z^6 + 6*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 1 + 17*a^-2*z^2 - 17*a^-4*z^4 - 5*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n97396,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 17*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 14*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n97397,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + a^-4*z^6 + 1 - 2*a^-6*z^4 + a^-6*z^2 + a^-8*z^2 15n97398,3*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - a^-6*z^2 + a^-6 - 4*a^-8*z^2 - 5*a^-10*z^4 + 2*a^-8 + 6*a^-10*z^2 - a^-10 + 3*a^-12*z^2 - 2*a^-12 15n97399,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n97400,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - a^-8*z^4 + a^-6 15n97401,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n97402,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n97403,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - 2*a^-2*z^6 + z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n97404,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 + 5*a^-2*z^4 - 7*a^-4*z^6 - 1 + 14*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n97405,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - a^-2*z^8 - 10*a^2*z^2 + 15*z^4 + 4*a^-2*z^6 + 2*a^2 - 10*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n97406,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + z^6 - a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 4*a^2 + 6*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n97407,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 19*a^-2*z^2 - 29*a^-4*z^4 + 6*a^-6*z^6 - 6*a^-2 + 19*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 15n97408,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - a^4*z^4 - a^2*z^6 - 4*a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n97409,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 31*z^4 + 5*a^-2*z^6 - 6*a^2 + 22*z^2 - 10*a^-2*z^4 - 5 + 8*a^-2*z^2 - 2*a^-2 15n97410,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n97411,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n97412,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + a^4 + a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + 4*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 15n97413,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 4*z^2 + a^-4*z^6 + 2 - a^-2*z^2 - 4*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n97414,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n97415,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 15n97416,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 5*a^2*z^2 + 2*z^4 - 4*a^2 + 3*z^2 + a^-2*z^4 - 3 - 2*a^-2 15n97417,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 30*a^4*z^4 + 17*a^2*z^6 + 20*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 3*a^4 + 29*a^2*z^2 - 13*z^4 - 8*a^2 + 17*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n97418,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^4 + 3*a^2*z^2 + z^4 + a^2 - 6*z^2 + 5 - 2*a^-2*z^2 + 2*a^-2 15n97419,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 11*a^6*z^4 + 13*a^4*z^6 + 6*a^2*z^8 + 8*a^6*z^2 - 15*a^4*z^4 - 13*a^2*z^6 + z^8 - 2*a^6 + 11*a^4*z^2 + 12*a^2*z^4 - 5*z^6 - 5*a^4 - a^2*z^2 + 8*z^4 - 4*a^2 - 4*z^2 15n97420,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-4*z^8 + 5*z^2 - a^-2*z^4 - 5*a^-4*z^6 - 1 + 4*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n97421,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 6*z^6 + a^-2*z^8 + 4*a^2*z^2 - 11*z^4 - 5*a^-2*z^6 - 2*a^2 + 9*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 3 - 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 15n97422,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 3*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n97423,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 6*a^8*z^4 + 7*a^6*z^6 - a^10 + a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + a^4*z^2 + a^4 15n97424,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 + a^10 - 5*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 2*a^6 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n97425,-2*z^4 + 2*a^-2*z^6 + z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8 + a^-10*z^2 15n97426,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 11*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 - 7*a^10*z^2 + 12*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 23*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 2*a^4 15n97427,-a^16*z^2 + 2*a^14*z^4 + 2*a^12*z^6 - 3*a^10*z^8 - a^14*z^2 - 12*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - 2*a^14 + 18*a^12*z^2 - 34*a^10*z^4 - 5*a^8*z^6 - 8*a^12 + 25*a^10*z^2 + 8*a^8*z^4 - 6*a^10 - 5*a^8*z^2 + a^8 15n97428,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n97429,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 9*a^8*z^6 - 6*a^10*z^2 + 15*a^8*z^4 - 2*a^6*z^6 - 7*a^8*z^2 + 3*a^6*z^4 - 2*a^8 + a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n97430,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 2*z^8 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 7*z^6 - 4*a^4 + 5*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 - 3*a^2 - 9*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 15n97431,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 14*a^-6*z^6 + 7*a^-8*z^8 + 7*a^-4*z^2 - 19*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 17*a^-6*z^2 + 24*a^-8*z^4 - 7*a^-10*z^6 - 7*a^-6 - 10*a^-8*z^2 + 16*a^-10*z^4 - 2*a^-8 - 14*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n97432,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 10*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 32*a^4*z^4 + 16*a^2*z^6 - 2*a^6 + 23*a^4*z^2 - 28*a^2*z^4 + 3*z^6 - 5*a^4 + 22*a^2*z^2 - 12*z^4 - 6*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n97433,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 14*a^8*z^2 - 34*a^6*z^4 + 13*a^4*z^6 - 4*a^8 + 25*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n97434,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 - z^2 + 1 15n97435,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 - a^4 + 11*a^2*z^2 - 28*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 22*z^2 - 31*a^-2*z^4 + 6*a^-4*z^6 - 5 + 21*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n97436,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 9*a^2*z^4 + z^6 - 5*a^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 - a^-2 15n97437,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 12*a^12*z^4 - 16*a^10*z^6 - 6*a^8*z^8 - 5*a^12*z^2 + 16*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 - a^12 - 6*a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - a^10 - 12*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 3*a^6 15n97438,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n97439,a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n97440,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 6*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n97441,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 15n97442,a^8*z^2 - a^6*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 8*a^2*z^4 - z^6 + 8*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n97443,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 8*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 5*a^-10*z^4 - 2*a^-8 + 9*a^-10*z^2 - 4*a^-10 + 3*a^-12*z^2 - 3*a^-12 15n97444,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n97445,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 7*a^-4*z^6 + 2*a^-2*z^2 - 11*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n97446,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n97447,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 + 10*a^4*z^2 - 9*a^2*z^4 - a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n97448,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n97449,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n97450,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 13*z^2 - 23*a^-2*z^4 + 11*a^-4*z^6 - 4 + 17*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n97451,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 6*a^4*z^4 + 3*a^6 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 15n97452,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 4*a^8*z^6 + a^12 - 5*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 5*a^8*z^2 - 8*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - a^6 15n97453,2*a^10*z^6 - 2*a^8*z^8 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - a^6*z^4 - a^4*z^6 + 4*a^8 + 2*a^6*z^2 + 3*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n97454,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n97455,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - 2*a^-4*z^6 - 1 + 7*a^-2*z^2 + 6*a^-4*z^4 - 10*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 4*a^-6 - a^-8*z^2 15n97456,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 5*z^4 - a^-2*z^6 + a^2 - z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n97457,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + z^8 + 6*a^4*z^2 - 11*a^2*z^4 - 4*z^6 + 3*a^2*z^2 + 9*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 4*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-2 15n97458,-a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 8*a^2*z^4 + 10*z^6 + a^4 + 8*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 3*a^2 + 14*z^2 - 10*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n97459,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - a^6 + 11*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n97460,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + 6*a^8*z^2 - 19*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n97461,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 14*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 13*a^10*z^2 - 22*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 15*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n97462,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 6*a^-2*z^4 + 11*a^-4*z^6 + 1 + 6*a^-2*z^2 - 22*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 17*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 2*a^-6 15n97463,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 6*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 2*a^2 + 15*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n97464,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - 2*a^2 + 7*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-4 15n97465,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - a^4 + 11*a^2*z^2 - 18*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 6*a^-2*z^4 - 3 + 6*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n97466,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 - a^10 + 15*a^8*z^2 - 23*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 18*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n97467,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - 2*a^4 + 14*a^2*z^2 - 8*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 1 + a^-2*z^2 15n97468,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 + a^-8*z^2 15n97469,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - 4*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n97470,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 + a^2*z^2 + 4*z^4 - a^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n97471,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 2*a^4 + z^4 - 2*a^2 - 2*z^2 15n97472,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 2 + 6*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6 15n97473,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 30*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 45*a^8*z^4 - 82*a^6*z^6 + 8*a^4*z^8 - 27*a^8*z^2 + 89*a^6*z^4 - 24*a^4*z^6 + 3*a^8 - 46*a^6*z^2 + 34*a^4*z^4 + 8*a^6 - 23*a^4*z^2 + 6*a^4 15n97474,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 29*a^-2*z^6 + 9*a^-4*z^8 - 6*z^2 + 41*a^-2*z^4 - 31*a^-4*z^6 + a^-6*z^8 - 23*a^-2*z^2 + 49*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 34*a^-4*z^2 + 13*a^-6*z^4 + 7*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n97475,a^6*z^6 - a^2*z^10 - 4*a^6*z^4 - a^4*z^6 + 9*a^2*z^8 + 4*a^6*z^2 + 5*a^4*z^4 - 30*a^2*z^6 + z^8 - 9*a^4*z^2 + 47*a^2*z^4 - 7*z^6 + 5*a^4 - 35*a^2*z^2 + 17*z^4 + 10*a^2 - 17*z^2 + 6 15n97476,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 12*a^4*z^6 + 7*a^2*z^8 - 7*a^6*z^2 + 25*a^4*z^4 - 19*a^2*z^6 + z^8 + 3*a^6 - 23*a^4*z^2 + 27*a^2*z^4 - 5*z^6 + 8*a^4 - 21*a^2*z^2 + 8*z^4 + 7*a^2 - 6*z^2 + 3 15n97477,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 5*a^12*z^2 + 34*a^10*z^4 - 44*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 28*a^10*z^2 + 61*a^8*z^4 - 10*a^6*z^6 + 7*a^10 - 36*a^8*z^2 + 15*a^6*z^4 + 5*a^8 - 6*a^6*z^2 - a^6 15n97478,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 - 13*a^8*z^2 + 25*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 2*a^8 - 16*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 9*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n97479,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-4*z^8 + 5*z^2 - 6*a^-4*z^6 - 1 + a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n97480,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + 2*a^4*z^4 - 7*a^2*z^6 - z^8 - 6*a^4*z^2 + 17*a^2*z^4 + 5*z^6 + 4*a^4 - 17*a^2*z^2 - 7*z^4 + a^-2*z^6 + 6*a^2 + 2*z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 15n97481,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 - 5*a^4*z^2 + 9*a^2*z^4 - z^6 + 3*a^4 - 11*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + 3 15n97482,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + a^12 - 11*a^10*z^2 + 13*a^8*z^4 + 8*a^6*z^6 + 3*a^10 - 8*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 + 10*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 3*a^4*z^2 15n97483,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 10*a^2*z^6 - 5*a^6 + 2*a^4*z^2 + 19*a^2*z^4 - 2*z^6 - 2*a^4 - 15*a^2*z^2 + 7*z^4 + 3*a^2 - 8*z^2 + 3 15n97484,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 5*a^2*z^2 + 15*z^4 + 2*a^-2*z^6 - 10*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 7*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n97485,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 - 6*a^6*z^8 + 7*a^10*z^2 - 18*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + a^6*z^2 - 17*a^4*z^4 + a^2*z^6 + 2*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n97486,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + a^8*z^2 - 15*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 + 12*a^6*z^2 - 34*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n97487,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n97488,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 9*z^4 - a^-2*z^6 + 4*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n97489,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 5*a^10*z^2 + a^8*z^4 + 5*a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 2*a^8 + 4*a^6*z^2 - 2*a^4*z^4 + a^6 - a^4*z^2 + 2*a^4 15n97490,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 + a^2 + z^2 + 1 15n97491,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 + 8*a^2*z^6 - 7*z^8 + a^6 - 3*a^4*z^2 - 13*a^2*z^4 + 22*z^6 - a^-2*z^8 + 2*a^4 + 8*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 - a^2 + 20*z^2 - 11*a^-2*z^4 - 3 + 9*a^-2*z^2 - 2*a^-2 15n97492,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 14*z^6 + 11*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 2*a^2 + 18*z^2 - 10*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n97493,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 6*a^-2*z^6 + 2*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 12*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n97494,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - a^4 + 13*a^2*z^2 - 8*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 3 + a^-4 15n97495,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 3*a^4 + 8*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n97496,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-2 + 12*a^-4*z^2 - 28*a^-6*z^4 + 13*a^-8*z^6 - 3*a^-4 + 21*a^-6*z^2 - 26*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 20*a^-8*z^2 - 7*a^-10*z^4 - 5*a^-8 + 10*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n97497,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + 2*a^2 - 4*z^2 + 4*a^-2*z^4 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 15n97498,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 + 7*a^-8*z^6 + 8*a^-6*z^2 - 9*a^-8*z^4 + 4*a^-10*z^6 - 2*a^-6 + 7*a^-8*z^2 - 14*a^-10*z^4 - 3*a^-8 + 16*a^-10*z^2 - 2*a^-12*z^4 - 6*a^-10 + 6*a^-12*z^2 - 4*a^-12 15n97499,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 6*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2 - a^-4*z^2 15n97500,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 6*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 2*a^6 + 13*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n97501,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-4*z^4 + 5*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 9*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 2*a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 15n97502,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - a^2 + 12*z^2 - 12*a^-2*z^4 - 3 + 15*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n97503,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 8*a^2*z^6 + 4*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - a^4 + 15*a^2*z^2 - 12*z^4 - 5*a^2 + 16*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n97504,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - 2*a^4 + 15*a^2*z^2 - 9*z^4 - 6*a^2 + 11*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 15n97505,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 10*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 1 + 6*a^-2*z^2 - 25*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 18*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 16*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - a^-8 + a^-10*z^2 15n97506,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 4*a^4 + 17*a^2*z^2 - 14*z^4 - 8*a^2 + 17*z^2 - 2*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n97507,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^4 + 2*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 + a^2 + 10*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 1 + 15*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n97508,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 + a^2*z^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n97509,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^4 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 5*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n97510,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n97511,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 + a^-4*z^4 - 2*a^-2 - a^-4 15n97512,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 4*z^4 + a^2 + 2*z^2 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n97513,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 6*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - a^4 + 13*a^2*z^2 - 10*z^4 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n97514,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 2*a^6 + 12*a^4*z^2 - 24*a^2*z^4 + 8*z^6 - 5*a^4 + 16*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n97515,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - 2*a^2 + 16*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 7 + 21*a^-2*z^2 - 6*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n97516,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 - 3*a^10 + 11*a^8*z^2 - 5*a^6*z^4 - 5*a^8 + 9*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 15n97517,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 - 2*a^6*z^2 + 10*a^4*z^4 + a^6 - 13*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + 3*a^2 - z^2 + 1 15n97518,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 1 + 12*a^-2*z^2 - 24*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n97519,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 16*z^6 - a^-2*z^8 + 9*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 2*a^2 + 14*z^2 - 10*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n97520,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 8*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 3*a^4*z^2 15n97521,-a^8*z^4 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 13*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 11*a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 + a^2*z^2 - 4*z^4 + 3*z^2 15n97522,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 24*a^2*z^4 + 8*z^6 - a^4 + 15*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n97523,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 7*z^6 - 2*a^2*z^2 + 12*z^4 - 2*a^-2*z^6 + a^2 - 10*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n97524,3*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 4*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 8*a^-8*z^4 + 8*a^-8*z^2 - 8*a^-10*z^4 - 3*a^-8 + 12*a^-10*z^2 - 5*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n97525,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n97526,2*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 9*a^-4*z^6 + 5*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 17*a^-6*z^4 - 5*a^-4 + 21*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n97527,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 4*z^2 - 13*a^-2*z^4 + 11*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6 - a^-8*z^2 15n97528,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 5*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n97529,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 + 2*a^-4*z^2 - 27*a^-6*z^4 + 14*a^-8*z^6 + 22*a^-6*z^2 - 29*a^-8*z^4 + a^-10*z^6 - 7*a^-6 + 27*a^-8*z^2 - 9*a^-10*z^4 - 11*a^-8 + 14*a^-10*z^2 - 7*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n97530,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 12*a^-2*z^2 - 27*a^-4*z^4 + 11*a^-6*z^6 - 5*a^-2 + 24*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 9*a^-4 + 20*a^-6*z^2 - 6*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n97531,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + a^4 - a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n97532,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n97533,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 18*a^-2*z^4 + 9*a^-4*z^6 - 1 + 14*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n97534,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 - 4*a^4*z^4 + 4*a^2*z^6 + a^6 + 3*a^4*z^2 - 10*a^2*z^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - 1 15n97535,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^6 + a^4*z^2 - z^6 + a^4 + 4*z^4 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n97536,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 9*z^4 + 14*a^-2*z^6 - a^-4*z^8 + a^2 + z^2 - 14*a^-2*z^4 + 4*a^-4*z^6 + 3 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n97537,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 15n97538,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 + a^-8*z^2 15n97539,a^2*z^6 - z^8 + z^6 + a^-2*z^8 - 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 - 2*a^-4*z^6 + 2 - 3*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n97540,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n97541,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^4 - 3*z^4 + 2*a^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^2 15n97542,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + a^6 + a^4*z^2 - 9*a^2*z^4 + z^6 + 3*a^4 - 3*z^4 + 3*a^2 + 2 15n97543,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 + 7*a^-4*z^4 + a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 2*a^-6*z^2 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 + a^-10 15n97544,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + a^4 - a^2*z^2 - 2*a^-2*z^6 + 2*a^2 + 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n97545,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 6*a^4*z^2 - a^2*z^4 - 9*z^6 - 2*a^4 + 2*a^2*z^2 + 16*z^4 - 2*a^-2*z^6 - 3*a^2 - 11*z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-2 15n97546,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^2*z^6 + a^6 - a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 2*a^4 - a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n97547,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 9*a^2*z^2 - 25*z^4 + 13*a^-2*z^6 - 2*a^2 + 19*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 4 + 17*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n97548,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n97549,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - z^4 - 5*a^2 + z^2 - 1 15n97550,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 10*a^-2*z^2 - 25*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 17*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 18*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n97551,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - a^4 + 12*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 3*a^2 + 11*z^2 - 7*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n97552,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 8*a^2*z^6 - z^8 - 3*a^4*z^2 + 10*a^2*z^4 + z^6 - a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 2*a^2 - 3*z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n97553,2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + 2*z^6 - 4*a^2*z^2 + z^4 - a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + 4 - 2*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 15n97554,-a^6*z^2 + 2*a^2*z^6 - z^8 - 5*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + a^2 - 4*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n97555,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 7*a^-4*z^6 + 3*a^-2*z^2 - 12*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 14*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10 15n97556,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 17*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 19*a^6*z^2 + a^4*z^4 - a^2*z^6 - 8*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n97557,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 6*a^6*z^2 + 13*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 12*a^4*z^2 - 4*a^2*z^4 - z^6 + 5*a^4 + 4*a^2*z^2 - 2*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n97558,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 7*a^-2*z^4 + 9*a^-4*z^6 - 1 + 12*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 2*a^-6 15n97559,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 + a^12*z^4 - a^8*z^8 - a^14 + 4*a^12*z^2 - 4*a^10*z^4 + a^8*z^6 - 2*a^12 + 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 6*a^6*z^4 + a^8 + 6*a^6*z^2 - 2*a^6 15n97560,a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 7*z^6 - 5*a^4 + 5*a^2*z^2 + 15*z^4 - a^-2*z^6 - 4*a^2 - 13*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-2 15n97561,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 + z^2 - 10*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^2 + a^-6 15n97562,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n97563,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 7*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 - 3*a^-2*z^4 + 1 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n97564,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - 7*a^4*z^4 + 2*a^2*z^6 + a^6 + 3*a^4*z^2 - 5*a^2*z^4 + a^4 + 5*a^2*z^2 - z^4 - a^2 + z^2 15n97565,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 3*a^2*z^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n97566,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 3*a^8 + 7*a^6*z^2 - a^4*z^4 - 4*a^6 - a^4*z^2 15n97567,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 - 3*a^14*z^2 + 16*a^12*z^4 - 22*a^10*z^6 + 2*a^8*z^8 - 10*a^12*z^2 + 30*a^10*z^4 - 14*a^8*z^6 + a^12 - 22*a^10*z^2 + 30*a^8*z^4 + 6*a^10 - 24*a^8*z^2 + 6*a^8 15n97568,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 - 12*a^-2*z^2 + 44*a^-4*z^4 - 8*a^-6*z^6 + 3*a^-2 - 32*a^-4*z^2 + 18*a^-6*z^4 + 8*a^-4 - 14*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - a^-8*z^2 - a^-8 15n97569,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - 6*a^2*z^2 + 12*z^4 + 3*a^-2*z^6 - 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n97570,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 + 2*a^2 - 7*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n97571,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^4*z^6 - 4*a^8 + 20*a^4*z^4 - 2*a^2*z^6 - a^6 - 18*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + 2*a^2 15n97572,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - 5*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 1 15n97573,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 15*a^-2*z^4 + a^-4*z^6 - 9*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n97574,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 + 3*a^-4*z^4 - 7*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6 + a^-8*z^2 15n97575,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 2*a^4 + 5*a^2*z^2 - 13*z^4 + 10*a^-2*z^6 - 2*a^2 + 3*z^2 - 18*a^-2*z^4 + a^-4*z^6 + 2 + 10*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - a^-4 15n97576,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 - 8*a^8*z^8 - a^14 + 2*a^12*z^2 - 11*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 - 2*a^12 + 6*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 + a^10 + 7*a^8*z^2 - 15*a^6*z^4 + a^8 + 11*a^6*z^2 - 2*a^6 15n97577,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 11*a^-4*z^4 + 6*a^-6*z^6 + a^-2 + a^-4*z^2 - 10*a^-6*z^4 + 3*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n97578,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 3*z^4 + 10*a^-2*z^6 + 3*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 - 1 + 17*a^-2*z^2 - 18*a^-4*z^4 - 7*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n97579,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + 8*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 3*a^4 + 18*a^2*z^2 - 8*z^4 - 8*a^2 + 11*z^2 + a^-2*z^4 - 5 - a^-2*z^2 - a^-4*z^2 + a^-4 15n97580,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 10*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 22*a^-2*z^4 + 9*a^-4*z^6 - 1 + 19*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n97581,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 11*z^4 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 15n97582,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 1 15n97583,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 13*a^-2*z^2 - 28*a^-4*z^4 + 11*a^-6*z^6 - 5*a^-2 + 25*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 10*a^-4 + 20*a^-6*z^2 - 6*a^-8*z^4 - 9*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n97584,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 - 1 - a^-2 15n97585,a^4*z^4 - z^8 + a^4*z^2 - 4*a^2*z^4 + 7*z^6 - a^4 + 6*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 11*a^-2*z^4 - 3 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n97586,z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 2 + 9*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n97587,a^2*z^4 - a^-2*z^8 - 2*z^4 + 6*a^-2*z^6 + 2*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 13*a^-4*z^4 - 3*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n97588,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n97589,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 27*a^4*z^4 + 12*a^2*z^6 - 4*a^6 + 23*a^4*z^2 - 24*a^2*z^4 + z^6 - 9*a^4 + 24*a^2*z^2 - 5*z^4 - 10*a^2 + 7*z^2 - 3 15n97590,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 6*a^4*z^2 - 21*a^2*z^4 + 15*z^6 - 2*a^4 + 15*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 5*a^2 + 26*z^2 - 12*a^-2*z^4 - 9 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n97591,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 23*a^2*z^4 + 15*z^6 - 2*a^4 + 19*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 7*a^2 + 25*z^2 - 12*a^-2*z^4 - 9 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n97592,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - a^6*z^4 - 6*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - a^6 - 5*a^4*z^2 + 10*a^2*z^4 + 2*a^4 - 11*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n97593,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 25*a^-2*z^4 + 11*a^-4*z^6 - 3 + 20*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 23*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n97594,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 7*a^-2*z^6 + z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 - 1 - 4*a^-2*z^2 + 13*a^-4*z^4 - a^-2 - 14*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n97595,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n97596,-z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 2 + 4*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-8 15n97597,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 8*z^2 - 17*a^-2*z^4 + 11*a^-4*z^6 - 2 + 13*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n97598,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 4*a^-2*z^2 - 16*a^-4*z^4 + 14*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 22*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 18*a^-6*z^2 - 14*a^-8*z^4 - 5*a^-6 + 16*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 6*a^-10*z^2 - 4*a^-10 - a^-12 15n97599,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 + a^2*z^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 3 15n97600,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 - 5*z^8 - a^6 + 7*a^4*z^2 - 16*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 19*z^4 + 8*a^-2*z^6 - 4*a^2 + 18*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 6 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n97601,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 9*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 3*a^2 + 14*z^2 - 9*a^-2*z^4 - 5 + 12*a^-2*z^2 + a^-4*z^4 - 6*a^-2 - a^-4 - a^-6*z^2 + a^-6 15n97602,z^4 + a^-2*z^6 - 2*a^-4*z^8 - z^2 - 3*a^-2*z^4 + 10*a^-4*z^6 + 4*a^-2*z^2 - 19*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 18*a^-6*z^4 - 5*a^-4 + 22*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n97603,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 - 1 + 11*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n97604,2*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-4*z^4 + 7*a^-6*z^6 - 15*a^-6*z^4 + 7*a^-8*z^6 + 14*a^-6*z^2 - 17*a^-8*z^4 - 5*a^-6 + 17*a^-8*z^2 - 9*a^-10*z^4 - 7*a^-8 + 14*a^-10*z^2 - 6*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n97605,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 7*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 18*z^4 + 12*a^-2*z^6 - 2*a^2 + 16*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 5 + 18*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n97606,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 17*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n97607,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 - a^-8*z^2 + a^-8 + a^-10 15n97608,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 18*a^6*z^2 - 33*a^4*z^4 + 10*a^2*z^6 - 8*a^6 + 26*a^4*z^2 - 19*a^2*z^4 + z^6 - 9*a^4 + 17*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n97609,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 13*a^2*z^4 - 3*a^4 + 12*a^2*z^2 + a^-2*z^6 - 4*a^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n97610,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 + 9*a^2*z^2 - 29*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 25*z^2 - 32*a^-2*z^4 + 6*a^-4*z^6 - 8 + 26*a^-2*z^2 - 13*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n97611,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 15*a^-6*z^6 + 6*a^-8*z^8 + 7*a^-4*z^2 - 24*a^-6*z^4 - 12*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 24*a^-6*z^2 + 7*a^-8*z^4 - 6*a^-10*z^6 - 9*a^-6 + 6*a^-8*z^2 + 11*a^-10*z^4 - 6*a^-8 - 7*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n97612,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - 7*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n97613,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 + 1 15n97614,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 11*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 32*z^4 + 12*a^-2*z^6 - 2*a^2 + 26*z^2 - 29*a^-2*z^4 + a^-4*z^6 - 8 + 30*a^-2*z^2 - 5*a^-4*z^4 - 12*a^-2 + 9*a^-4*z^2 - 5*a^-4 15n97615,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 1 + 15*a^-2*z^2 - 29*a^-4*z^4 + 6*a^-6*z^6 - 6*a^-2 + 21*a^-4*z^2 - 13*a^-6*z^4 - 7*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n97616,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 - 7*z^8 + a^6 + a^4*z^2 - 19*a^2*z^4 + 22*z^6 - a^-2*z^8 - a^4 + 19*a^2*z^2 - 33*z^4 + 5*a^-2*z^6 - 8*a^2 + 25*z^2 - 11*a^-2*z^4 - 8 + 9*a^-2*z^2 - 3*a^-2 15n97617,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 9*a^2*z^4 + z^6 - 6*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 2*z^2 15n97618,a^6*z^6 - a^4*z^8 - a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 + a^6 + 6*a^4*z^2 - 22*a^2*z^4 + z^6 - 3*a^4 + 22*a^2*z^2 - 6*z^4 - 9*a^2 + 9*z^2 - 4 15n97619,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + 7*a^8*z^2 - 20*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 15n97620,3*a^12*z^6 - 3*a^10*z^8 + 2*a^14*z^2 - 14*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - 3*a^14 + 20*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - 9*a^12 + 21*a^10*z^2 + 9*a^8*z^4 - 5*a^10 - 7*a^8*z^2 + 2*a^8 15n97621,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 15*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 3*a^12 + 17*a^10*z^2 - 22*a^8*z^4 - 2*a^6*z^6 - 7*a^10 + 16*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n97622,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 6*a^-2*z^6 + 7*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 2 + 16*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n97623,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - 3*a^4 + 16*a^2*z^2 - 9*z^4 - 7*a^2 + 10*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n97624,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 24*a^6*z^4 - 2*a^4*z^6 - 8*a^8 + 21*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 7*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n97625,-2*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 12*a^14*z^4 - 9*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 7*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 3*a^14 + 5*a^12*z^2 - 38*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 27*a^10*z^2 + 4*a^8*z^4 - 7*a^10 - a^8*z^2 15n97626,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + a^12 - 4*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 + a^10 + 10*a^8*z^2 - 12*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 5*a^6 15n97627,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^4 - 4*a^2*z^2 + 14*z^4 + 2*a^2 - 17*z^2 + 3*a^-2*z^4 + 8 - 7*a^-2*z^2 + 4*a^-2 15n97628,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 10*a^-2*z^6 + a^-4*z^8 + 9*z^2 - 20*a^-2*z^4 - 3*a^-4*z^6 - 3 + 18*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + 2*a^-6 15n97629,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 2*a^8*z^4 + 10*a^6*z^6 + 3*a^10 + 2*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 21*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 6*a^4*z^2 - 2*a^4 15n97630,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 + 5*a^6 - 12*a^4*z^2 + 6*a^2*z^4 - z^6 + 6*a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - z^2 15n97631,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - 1 + 10*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-8*z^2 15n97632,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^2 - 2*a^-2*z^4 - 5*a^-4*z^6 - 1 + 2*a^-2*z^2 + 12*a^-4*z^4 - 14*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 9*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n97633,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 9*a^10*z^4 + 13*a^8*z^6 - 6*a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 26*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 6*a^10 + 23*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 15*a^6*z^2 - 3*a^4*z^4 - 4*a^6 - a^4*z^2 + a^4 15n97634,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 9*a^6*z^6 + 4*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 13*a^4*z^4 - 5*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n97635,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 24*a^2*z^4 + 10*z^6 - 2*a^4 + 20*a^2*z^2 - 21*z^4 + a^-2*z^6 - 7*a^2 + 21*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 3*a^-2 15n97636,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 6*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - 2*a^4 + 14*a^2*z^2 - 10*z^4 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n97637,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - a^10 + 16*a^8*z^2 - 32*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 28*a^6*z^2 - 9*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 15n97638,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 20*a^6*z^2 - 37*a^4*z^4 + 10*a^2*z^6 - 8*a^6 + 30*a^4*z^2 - 20*a^2*z^4 + z^6 - 9*a^4 + 19*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n97639,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - a^2*z^4 - z^6 - 5*a^4 + 2*a^2*z^2 + 4*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n97640,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 - a^4 + 11*a^2*z^2 - 28*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 23*z^2 - 32*a^-2*z^4 + 6*a^-4*z^6 - 7 + 25*a^-2*z^2 - 13*a^-4*z^4 - 9*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n97641,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 13*z^4 - 2*a^-2*z^6 - 4*a^2 + 12*z^2 - a^-2*z^4 - a^-4*z^6 - 5 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n97642,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 1 + 15*a^-2*z^2 - 29*a^-4*z^4 + 6*a^-6*z^6 - 6*a^-2 + 21*a^-4*z^2 - 13*a^-6*z^4 - 7*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n97643,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 27*a^2*z^4 + 9*z^6 - 4*a^4 + 24*a^2*z^2 - 17*z^4 + a^-2*z^6 - 9*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n97644,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 - a^6 + 11*a^4*z^2 - 11*a^2*z^4 - 8*z^6 - 5*a^4 + 9*a^2*z^2 + 15*z^4 - 2*a^-2*z^6 - 4*a^2 - 13*z^2 + 6*a^-2*z^4 + 4 - 8*a^-2*z^2 + 3*a^-2 15n97645,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 9*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n97646,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 17*a^2*z^4 - 30*z^6 - 18*a^2*z^2 + 49*z^4 - 2*a^-2*z^6 + 7*a^2 - 40*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 14 - 11*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-2 + 3*a^-4*z^2 - a^-4 15n97647,a^8*z^6 - a^4*z^10 - 2*a^8*z^4 - 3*a^6*z^6 + 9*a^4*z^8 + 12*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 + a^8 - 16*a^6*z^2 + 45*a^4*z^4 - 7*a^2*z^6 + 8*a^6 - 36*a^4*z^2 + 16*a^2*z^4 + 12*a^4 - 14*a^2*z^2 + 4*a^2 15n97648,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 9*a^2*z^6 - 7*z^8 + a^4*z^2 - 16*a^2*z^4 + 22*z^6 - a^-2*z^8 + 12*a^2*z^2 - 34*z^4 + 5*a^-2*z^6 - 3*a^2 + 25*z^2 - 12*a^-2*z^4 - 6 + 13*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n97649,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n97650,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 8*a^2*z^4 - 6*z^6 - 2*a^4 + 4*a^2*z^2 + 13*z^4 - 13*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n97651,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 7*a^2*z^4 + z^6 + 4*a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n97652,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 4*z^6 + a^-2*z^8 + 6*a^2*z^2 - 7*z^4 - 5*a^-2*z^6 - 2*a^2 + 6*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 1 - 9*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n97653,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 11*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 - 3*a^-4*z^6 - 3 + 18*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 6*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n97654,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n97655,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 4*z^6 - 3*a^4 + 2*a^2*z^2 + 15*z^4 - 2*a^2 - 16*z^2 + 3*a^-2*z^4 + 6 - 8*a^-2*z^2 + 4*a^-2 15n97656,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 8*a^8*z^6 - a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 + 7*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^6 15n97657,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 6*a^4*z^6 - 2*a^8 + a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 - a^6 - 13*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + 1 15n97658,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 8*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 6*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 3*a^14 + 5*a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 25*a^10*z^2 + 5*a^8*z^4 - 7*a^10 - 2*a^8*z^2 15n97659,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 16*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 15*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 2*a^-8*z^2 + 4*a^-10*z^4 - 3*a^-8 - 5*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n97660,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 5*a^4*z^2 + 12*a^2*z^4 - 3*z^6 + 2*a^4 - 13*a^2*z^2 + 6*z^4 - a^-2*z^6 + 4*a^2 - 6*z^2 + 2 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n97661,-2*a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 + a^8 - 11*a^6*z^2 + 14*a^4*z^4 + 5*a^6 - 13*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 4*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n97662,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 4*a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n97663,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - 2*a^6*z^4 + 7*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 + 8*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n97664,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 - z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 1 + 6*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n97665,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 4*z^2 - 23*a^-2*z^4 + 24*a^-4*z^6 - a^-6*z^8 - 1 + 19*a^-2*z^2 - 37*a^-4*z^4 + 8*a^-6*z^6 - 7*a^-2 + 29*a^-4*z^2 - 19*a^-6*z^4 - 10*a^-4 + 19*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n97666,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 - a^4 + 10*a^2*z^2 - 27*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 23*z^2 - 34*a^-2*z^4 + 6*a^-4*z^6 - 8 + 28*a^-2*z^2 - 12*a^-4*z^4 - 10*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n97667,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 - a^4 + 12*a^2*z^2 - 29*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 6*a^2 + 26*z^2 - 31*a^-2*z^4 + 6*a^-4*z^6 - 9 + 22*a^-2*z^2 - 13*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n97668,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-2 + 12*a^-4*z^2 - 28*a^-6*z^4 + 13*a^-8*z^6 - 3*a^-4 + 22*a^-6*z^2 - 27*a^-8*z^4 + a^-10*z^6 - 7*a^-6 + 24*a^-8*z^2 - 7*a^-10*z^4 - 9*a^-8 + 11*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 15n97669,-a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 3*a^2 + 3*z^2 + 6*a^-2*z^4 - 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n97670,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 + 2*a^-4*z^6 - 2 + 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n97671,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 24*a^2*z^4 + 9*z^6 - 3*a^4 + 19*a^2*z^2 - 17*z^4 + a^-2*z^6 - 6*a^2 + 17*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n97672,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 9*a^6*z^6 - a^10 + 6*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 18*a^4*z^4 - 6*a^6 + 20*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 5*a^2 15n97673,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 9*a^6*z^6 - a^10 + 5*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 14*a^4*z^4 - 3*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n97674,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 10*z^6 - 4*a^4 + 19*a^2*z^2 - 19*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n97675,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 14*a^-6*z^4 + 5*a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 - 14*a^-8*z^4 - 7*a^-6 + 16*a^-8*z^2 - 4*a^-10*z^4 - 8*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n97676,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 - a^6 + 6*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 2*a^4 + 10*a^2*z^2 - 11*z^4 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n97677,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 9*a^-4*z^6 + 4*a^-2*z^2 - 18*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 17*a^-6*z^4 - 5*a^-4 + 22*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n97678,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 7*a^-2*z^4 - 5 + 12*a^-2*z^2 + a^-4*z^4 - 6*a^-2 - a^-4 - a^-6*z^2 + a^-6 15n97679,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 - 1 + 10*a^-2*z^2 - 20*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 18*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n97680,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 4*a^4 + 9*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n97681,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^2*z^2 + z^4 - a^2 - z^2 - 3*a^-2*z^2 + a^-2 + a^-4 15n97682,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 10*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 1 + 6*a^-2*z^2 - 25*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 18*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n97683,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 29*a^2*z^6 + 39*z^8 - a^-2*z^10 - 3*a^4*z^2 + 41*a^2*z^4 - 77*z^6 + 8*a^-2*z^8 - 26*a^2*z^2 + 84*z^4 - 23*a^-2*z^6 + 6*a^2 - 49*z^2 + 30*a^-2*z^4 + 13 - 20*a^-2*z^2 + 6*a^-2 15n97684,z^6 - a^-4*z^10 - 4*z^4 - 2*a^-2*z^6 + 10*a^-4*z^8 + 3*z^2 + 10*a^-2*z^4 - 36*a^-4*z^6 + a^-6*z^8 - 14*a^-2*z^2 + 59*a^-4*z^4 - 8*a^-6*z^6 + 6*a^-2 - 47*a^-4*z^2 + 21*a^-6*z^4 + 15*a^-4 - 21*a^-6*z^2 + 8*a^-6 15n97685,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 12*a^10*z^6 + 8*a^8*z^8 - 4*a^12*z^2 + 26*a^10*z^4 - 27*a^8*z^6 + a^6*z^8 + 2*a^12 - 27*a^10*z^2 + 48*a^8*z^4 - 5*a^6*z^6 + 11*a^10 - 41*a^8*z^2 + 8*a^6*z^4 + 13*a^8 - 7*a^6*z^2 + 3*a^6 15n97686,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 + 7*z^8 + 6*a^4*z^2 - 7*a^2*z^4 - 19*z^6 + a^-2*z^8 - 2*a^4 + a^2*z^2 + 27*z^4 - 6*a^-2*z^6 - a^2 - 19*z^2 + 12*a^-2*z^4 + 5 - 10*a^-2*z^2 + 3*a^-2 15n97687,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 13*a^-2*z^4 - 7*a^-4*z^6 - 2 + 8*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 - a^-2 - 17*a^-4*z^2 + 6*a^-6*z^4 + 7*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n97688,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 11*a^10*z^2 + 10*a^8*z^4 + 4*a^6*z^6 + 6*a^10 - 12*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 5*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^4 15n97689,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 18*a^2*z^6 + 6*z^8 + 13*a^4*z^2 - 25*a^2*z^4 - 11*z^6 + a^-2*z^8 - 4*a^4 + 21*a^2*z^2 + 6*z^4 - 5*a^-2*z^6 - 8*a^2 + 3*z^2 + 7*a^-2*z^4 - 3 - 3*a^-2*z^2 15n97690,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 8*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 19*a^-2*z^4 - 6*a^-4*z^6 - 4 + 19*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 8*a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 6*a^-6*z^2 + 2*a^-6 15n97691,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 3*a^8*z^4 + 5*a^6*z^6 + a^10 + a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 3*a^4*z^4 - 7*a^6 + 3*a^4*z^2 - 2*a^4 15n97692,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^6 - 7*a^4*z^2 - 2*a^2*z^4 - 5*z^6 + 3*a^4 - a^2*z^2 + 7*z^4 - a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 15n97693,a^4*z^2 - z^6 - 3*a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 3 + 3*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n97694,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 2*a^10 - 4*a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 + 3*a^4*z^4 + a^6 - 6*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 + a^2 15n97695,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 29*z^4 + 12*a^-2*z^6 - 3*a^2 + 22*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 6 + 26*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n97696,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^-2*z^8 - 5*z^4 - 2*a^-2*z^6 + 4*z^2 - 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n97697,2*a^-2*z^6 - 2*a^-4*z^8 - 4*a^-2*z^4 + 8*a^-4*z^6 + 3*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 15*a^-6*z^4 - 2*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n97698,-a^2*z^6 + z^8 - 2*z^6 + 2*a^2*z^2 - 3*a^-2*z^6 - a^2 + 4*z^2 + 5*a^-2*z^4 - 2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n97699,z^4 - a^-4*z^8 - z^2 + a^-2*z^4 + 4*a^-4*z^6 - a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n97700,a^-4*z^6 - a^-6*z^8 + a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 6*a^-10*z^4 - a^-8 + 7*a^-10*z^2 - 2*a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14 15n97701,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 6*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 13*a^-2*z^6 + 11*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 3 + 23*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n97702,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 9*a^12*z^4 - 11*a^10*z^6 - 6*a^8*z^8 - a^14 - 2*a^12*z^2 + 8*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 - a^12 - 5*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + 3*a^10 - a^8*z^2 - 12*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 2*a^6 15n97703,2*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 6*z^4 + a^-2*z^6 - a^2 - 8*z^2 - 4*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n97704,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 10*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 8*a^2*z^4 + z^6 + 2*a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n97705,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 10*a^14*z^4 - a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 9*a^14*z^2 - 9*a^12*z^4 + 34*a^10*z^6 + 2*a^14 + 17*a^12*z^2 - 51*a^10*z^4 - 7*a^12 + 34*a^10*z^2 - 8*a^10 15n97706,-a^6*z^6 + a^2*z^10 + 5*a^6*z^4 - a^4*z^6 - 8*a^2*z^8 - 7*a^6*z^2 + 2*a^4*z^4 + 26*a^2*z^6 - z^8 + 3*a^6 - a^4*z^2 - 41*a^2*z^4 + 6*z^6 + 31*a^2*z^2 - 15*z^4 - 9*a^2 + 16*z^2 - 5 15n97707,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - a^12*z^2 - 6*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + a^12 + 4*a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 + 19*a^8*z^2 - 17*a^6*z^4 - 6*a^8 + 17*a^6*z^2 - 6*a^6 15n97708,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^2*z^2 - 16*z^4 + 11*a^-2*z^6 + a^2 + 9*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 1 + 21*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n97709,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + 2*a^12 - 8*a^10*z^2 - 6*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + 4*a^10 + 8*a^8*z^2 - 38*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 31*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 10*a^4*z^2 - 3*a^4 15n97710,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 5*a^2*z^2 + z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 3*a^2 - 4*z^2 - 27*a^-2*z^4 + 10*a^-4*z^6 + 3 + 22*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n97711,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^8 - 16*a^4*z^4 + 11*a^2*z^6 + 2*a^6 + 10*a^4*z^2 - 21*a^2*z^4 + z^6 - 3*a^4 + 20*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n97712,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n97713,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n97714,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 20*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 28*z^4 + 6*a^-2*z^6 - 6*a^2 + 21*z^2 - 14*a^-2*z^4 - 7 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n97715,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 15n97716,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 - 3*a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n97717,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 5*a^-2*z^4 - 1 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n97718,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + a^4 + a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 8*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n97719,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n97720,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 2*a^2 + 10*z^2 - 12*a^-2*z^4 - 5 + 14*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n97721,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 + 2*a^-6*z^6 - a^-2 - 3*a^-6*z^4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n97722,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 6*z^2 - 1 + a^-2*z^2 - a^-2 15n97723,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 4*a^-4*z^6 + 2 - 2*a^-2*z^2 - 12*a^-4*z^4 - a^-6*z^6 + a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 + a^-8*z^4 - 5*a^-6 - 2*a^-8 15n97724,4*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 + a^-6 + 4*a^-8*z^2 - 2*a^-10*z^4 + 5*a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12 15n97725,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n97726,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^6 - 2*a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n97727,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n97728,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 + 3*a^8*z^6 - 4*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 4*a^6 15n97729,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 + 5*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n97730,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^2*z^4 + z^6 - a^4 + a^2*z^2 + 2*a^-2*z^6 - 3*a^2 + z^2 - 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 15n97731,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 - z^4 + z^2 + a^-2*z^4 - a^-2 15n97732,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + 2*z^4 + 2*a^2 + 2*z^2 + a^-2*z^4 - 1 - 2*a^-2 15n97733,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - a^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n97734,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 8*z^4 + a^2 + 6*z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - a^-2 + 2*a^-4*z^2 15n97735,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 - a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 5*z^4 - a^-2*z^6 - 3*a^2 + 8*z^2 - 4 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 15n97736,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n97737,2*a^4 - 6*a^2*z^2 + 4*z^4 + 2*a^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - 3*a^-6*z^2 + a^-8 15n97738,a^-4*z^4 - 4*a^-6*z^4 + 2*a^-6*z^2 + 8*a^-8*z^4 - 11*a^-8*z^2 - 5*a^-10*z^4 + 4*a^-8 + 3*a^-10*z^2 + 7*a^-12*z^2 - 5*a^-12 - 2*a^-14 15n97739,a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 - a^12 + 9*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 14*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 8*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 15n97740,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 - 6*z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n97741,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + a^2 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n97742,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 3*a^-2*z^6 - 2*a^2 + 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n97743,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + 12*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 21*a^-4*z^2 - 11*a^-6*z^4 - 7*a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n97744,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 15*z^6 - a^4 + 15*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 4*a^2 + 22*z^2 - 12*a^-2*z^4 - 6 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n97745,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n97746,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 7*a^-6*z^4 - 4*a^-8*z^6 + 8*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 3*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 15n97747,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - a^4 + 10*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 8*a^-2*z^4 - 5 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n97748,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + a^-4 + 7*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n97749,z^4 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10 15n97750,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n97751,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - 2*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 - 2*a^-2*z^6 + a^2 - z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n97752,a^6*z^2 - a^4*z^4 - a^2*z^6 + z^8 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 4*z^6 - 3*a^4 - a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - a^2 - 3*z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n97753,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 11*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 - 3 + 14*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n97754,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n97755,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 2*a^-8*z^2 - a^-8 15n97756,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^14 + 2*a^12*z^2 + 2*a^8*z^6 - 3*a^12 + a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 6*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - a^6 15n97757,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^2 - a^2 15n97758,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 5*z^6 - a^-2*z^8 - 11*a^2*z^2 + 9*z^4 + 5*a^-2*z^6 + a^2 - 6*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n97759,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 10*a^12*z^4 - 12*a^10*z^6 - 6*a^8*z^8 - 5*a^12*z^2 + 11*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + 5*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^6 15n97760,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 7*z^6 - 4*a^4 + 9*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - 5*a^2 - 2*z^2 + 5*a^-2*z^4 - 1 - 3*a^-2*z^2 15n97761,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 22*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n97762,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 20*a^2*z^6 - z^8 + 13*a^4*z^2 - 30*a^2*z^4 + 5*z^6 - 4*a^4 + 25*a^2*z^2 - 11*z^4 - 9*a^2 + 12*z^2 - 5 + a^-2*z^2 - a^-2 15n97763,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 7*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 - a^10 + 16*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 5*a^6 15n97764,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 16*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - a^10 + 14*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 2*a^4*z^2 15n97765,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - a^4 + 8*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n97766,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 10*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 2 + 16*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n97767,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + 6*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 14*a^4*z^4 - 5*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n97768,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - a^6 + 15*a^4*z^2 - 15*a^2*z^4 - 5*a^4 + 17*a^2*z^2 - 3*z^4 - 7*a^2 + 5*z^2 - 2 15n97769,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - z^8 + 9*a^4*z^2 - 19*a^2*z^4 + 6*z^6 - 4*a^4 + 21*a^2*z^2 - 12*z^4 + a^-2*z^6 - 8*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 15n97770,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - 4*a^2 + 13*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n97771,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 + 9*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 3*a^4*z^2 15n97772,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 7*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n97773,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - a^2*z^2 - 7*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 28*a^-2*z^4 + 6*a^-4*z^6 - 2 + 20*a^-2*z^2 - 14*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n97774,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 2 + 16*a^-2*z^2 - 18*a^-4*z^4 + 5*a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n97775,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - z^8 - 2*a^6 + 16*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 7*a^4 + 25*a^2*z^2 - 11*z^4 - 8*a^2 + 10*z^2 - 2 15n97776,a^-2*z^8 - a^-4*z^10 - z^4 - 5*a^-2*z^6 + 8*a^-4*z^8 + z^2 + 10*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 + 1 - 10*a^-2*z^2 + 37*a^-4*z^4 - 6*a^-6*z^6 + 5*a^-2 - 28*a^-4*z^2 + 13*a^-6*z^4 + 10*a^-4 - 12*a^-6*z^2 + 5*a^-6 15n97777,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 7*a^4*z^4 + 15*a^2*z^6 - 6*z^8 + 8*a^4*z^2 - 27*a^2*z^4 + 15*z^6 - a^-2*z^8 - 4*a^4 + 22*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 8*a^2 + 12*z^2 - 5*a^-2*z^4 - 3 + 2*a^-2*z^2 15n97778,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 5*a^-2*z^6 + a^-4*z^8 + z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 - 1 + 5*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n97779,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 3*z^6 + 3*a^4 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n97780,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 - a^2*z^6 - 4*a^6 + 11*a^4*z^2 - z^6 - 4*a^4 + a^2*z^2 - a^2 + z^2 + a^-2*z^2 - a^-2 15n97781,a^2*z^8 - z^10 - a^4*z^4 - 5*a^2*z^6 + 8*z^8 + 2*a^4*z^2 + 9*a^2*z^4 - 25*z^6 + a^-2*z^8 - a^4 - 7*a^2*z^2 + 37*z^4 - 6*a^-2*z^6 + 2*a^2 - 26*z^2 + 13*a^-2*z^4 + 8 - 12*a^-2*z^2 + 4*a^-2 15n97782,a^6*z^4 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + z^8 + 4*a^4*z^2 - 11*a^2*z^4 - 5*z^6 - 3*a^4 + 10*a^2*z^2 + 7*z^4 - a^-2*z^6 - 5*a^2 - 3*z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + a^-2 15n97783,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 - a^4 + 10*a^2*z^2 - 15*z^4 - 3*a^-2*z^6 - 4*a^2 + 12*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 3 - a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n97784,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 + 8*a^8*z^2 - 16*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n97785,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 4*a^2 15n97786,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + 8*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 2*a^4 + 18*a^2*z^2 - 10*z^4 - 6*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n97787,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - 2*a^4 + 15*a^2*z^2 - 7*z^4 - 4*a^2 + 6*z^2 - a^-2*z^4 - 1 15n97788,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + z^6 - a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n97789,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 5*a^4 + 15*a^2*z^2 - 5*z^4 - 5*a^2 + 4*z^2 - 1 15n97790,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 28*z^4 + 6*a^-2*z^6 - 5*a^2 + 22*z^2 - 15*a^-2*z^4 - 7 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n97791,-a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + z^8 - 5*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + a^4 - 11*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 3*a^2 - 11*z^2 + 4*a^-2*z^4 + 5 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n97792,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 3 - 9*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n97793,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n97794,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 + z^2 + a^-2*z^4 + 1 15n97795,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 - a^-2*z^2 15n97796,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*z^4 + 7*a^-2*z^6 - a^2 + 4*z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 - 2 + 8*a^-2*z^2 - 15*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n97797,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - a^4 + 2*a^-2*z^6 - 2*a^2 - z^2 - 4*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n97798,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 7*z^4 + 5*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 + a^-4*z^2 15n97799,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - 6*z^8 - a^6 + 7*a^4*z^2 - 18*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 23*z^4 + 9*a^-2*z^6 - 3*a^2 + 17*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n97800,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 1 + 8*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 15n97801,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n97802,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n97803,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 8*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n97804,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n97805,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n97806,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 25*a^-2*z^4 + 11*a^-4*z^6 - 2 + 18*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 21*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n97807,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 4*z^2 + a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 2 + 5*a^-2*z^2 + 22*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 10*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 2*a^-6 15n97808,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 22*z^6 - 8*a^2*z^2 + 26*z^4 + 2*a^2 - 12*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 + 7*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n97809,-a^4*z^8 + a^2*z^10 + 2*a^6*z^4 + 3*a^4*z^6 - 7*a^2*z^8 - 4*a^6*z^2 - 2*a^4*z^4 + 20*a^2*z^6 - z^8 + 2*a^6 - a^4*z^2 - 27*a^2*z^4 + 5*z^6 + 18*a^2*z^2 - 10*z^4 - 6*a^2 + 9*z^2 - 3 15n97810,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 4*a^4*z^6 - a^8 - 4*a^6*z^2 + 5*a^4*z^4 - a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n97811,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 13*a^4*z^4 + 10*a^2*z^6 + a^6 + 5*a^4*z^2 - 17*a^2*z^4 + z^6 - a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n97812,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 + 1 + 3*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n97813,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 15n97814,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 6*z^6 - a^4 + 13*z^4 - 11*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n97815,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 3*a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n97816,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 - 5*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n97817,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 8*z^2 + 7*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 15n97818,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 4*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n97819,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 2 15n97820,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 28*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 39*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 - 22*a^8*z^2 + 79*a^6*z^4 - 23*a^4*z^6 + 2*a^8 - 38*a^6*z^2 + 31*a^4*z^4 + 6*a^6 - 20*a^4*z^2 + 5*a^4 15n97821,a^2*z^8 - z^10 + 2*a^4*z^4 - 8*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 17*a^2*z^4 - 22*z^6 + a^-2*z^8 - 12*a^2*z^2 + 28*z^4 - 6*a^-2*z^6 + a^2 - 16*z^2 + 10*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-2 15n97822,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 10*a^4*z^4 - 11*a^2*z^6 - 10*a^4*z^2 + 23*a^2*z^4 - 2*z^6 + 2*a^4 - 19*a^2*z^2 + 7*z^4 + 4*a^2 - 8*z^2 + 3 15n97823,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 28*a^-2*z^4 - 9*a^-4*z^6 - 15*a^-2*z^2 + 22*a^-4*z^4 + a^-2 - 20*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n97824,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + a^2*z^2 + 7*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 4 - 20*a^-2*z^2 + 10*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n97825,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 + a^10 - 10*a^8*z^2 + 22*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 14*a^6*z^2 + 9*a^4*z^4 + 5*a^6 - 9*a^4*z^2 + 4*a^4 15n97826,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 - 4*a^12*z^2 + 20*a^10*z^4 - 24*a^8*z^6 + a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 35*a^8*z^4 - 5*a^6*z^6 + 6*a^10 - 22*a^8*z^2 + 6*a^6*z^4 + 3*a^8 - 2*a^6 15n97827,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 - 8*a^2*z^6 + a^6 - 13*a^4*z^2 + 19*a^2*z^4 - z^6 + 3*a^4 - 16*a^2*z^2 + 5*z^4 + 3*a^2 - 6*z^2 + 2 15n97828,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 9*a^6*z^6 + 7*a^4*z^8 - a^8*z^2 + 15*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 - 10*a^6*z^2 + 30*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 19*a^4*z^2 + 10*a^2*z^4 + 3*a^4 - 7*a^2*z^2 15n97829,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - a^2*z^2 + 9*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 9*z^2 + 17*a^-2*z^4 + 3*a^-4*z^6 + 3 - 13*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n97830,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 3*a^8*z^4 - 11*a^6*z^6 - 3*a^10 + a^8*z^2 + 19*a^6*z^4 - 2*a^4*z^6 - 2*a^8 - 13*a^6*z^2 + 9*a^4*z^4 + 3*a^6 - 11*a^4*z^2 + 4*a^4 15n97831,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - a^2*z^4 - 2*a^4 - a^2*z^2 + a^2 - 2*z^2 + 2 15n97832,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 - a^4*z^2 + 9*a^2*z^4 - 18*z^6 + a^-2*z^8 + a^4 - 7*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 + 2*a^2 - 9*z^2 + 8*a^-2*z^4 + 2 - 4*a^-2*z^2 15n97833,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 6*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 + 5*a^8*z^2 - 19*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 15n97834,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n97835,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 3 - a^-2 15n97836,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + a^4*z^2 + 12*a^2*z^4 - 25*z^6 + a^-2*z^8 - a^4 - 9*a^2*z^2 + 38*z^4 - 6*a^-2*z^6 + a^2 - 26*z^2 + 13*a^-2*z^4 + 6 - 12*a^-2*z^2 + 3*a^-2 15n97837,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 - 3*a^14*z^2 + 17*a^12*z^4 - 23*a^10*z^6 + 2*a^8*z^8 - 12*a^12*z^2 + 34*a^10*z^4 - 14*a^8*z^6 + 2*a^12 - 27*a^10*z^2 + 31*a^8*z^4 + 8*a^10 - 26*a^8*z^2 + 7*a^8 15n97838,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 - 12*a^-2*z^2 + 45*a^-4*z^4 - 9*a^-6*z^6 + 3*a^-2 - 34*a^-4*z^2 + 22*a^-6*z^4 + 9*a^-4 - 19*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 15n97839,2*a^2*z^4 - 5*z^6 + 3*a^-2*z^8 - 4*a^2*z^2 + 16*z^4 - 13*a^-2*z^6 - a^-4*z^8 + a^2 - 14*z^2 + 21*a^-2*z^4 + a^-4*z^6 + 3 - 14*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 15n97840,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 6*a^2*z^6 + z^8 + 6*a^4*z^2 - 12*a^2*z^4 - 5*z^6 - 2*a^4 + 10*a^2*z^2 + 7*z^4 - a^-2*z^6 - 3*a^2 - 3*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 15n97841,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 4*a^-4*z^6 - 1 + 12*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n97842,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 21*a^2*z^6 - z^8 + 14*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 3*a^4 + 23*a^2*z^2 - 11*z^4 - 7*a^2 + 11*z^2 - 4 + a^-2*z^2 - a^-2 15n97843,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 4*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n97844,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 1 + 11*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 15n97845,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 - 3*a^2 + 4*z^2 + a^-2*z^4 - 3 - 2*a^-2 15n97846,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n97847,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - 4*a^2*z^4 - z^6 + 3*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n97848,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 9*z^6 - a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n97849,a^2*z^8 - z^10 - a^4*z^4 - 3*a^2*z^6 + 6*z^8 + 2*a^4*z^2 + a^2*z^4 - 13*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 - 2*a^2 - 2*z^2 + 5*a^-2*z^4 - 2*a^-2*z^2 15n97850,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 7*a^6*z^4 - 16*a^4*z^6 - 2*a^6*z^2 + 13*a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n97851,-a^8*z^8 + a^6*z^10 + a^10*z^4 + 3*a^8*z^6 - 6*a^6*z^8 - 2*a^10*z^2 - 2*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 2*a^4*z^2 15n97852,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + z^4 - a^2 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n97853,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 3*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - 2*a^4 + 3*a^2*z^2 - 6*z^4 + 8*a^-2*z^6 - 3*a^2 + z^2 - 11*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n97854,2*z^6 - 2*a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 16*a^-2*z^4 - 2*a^-4*z^6 - 2 + 14*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 + a^-6 15n97855,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n97856,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - 4*z^6 - 2*a^4 - a^2*z^2 + 14*z^4 - a^2 - 15*z^2 + 3*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-2 15n97857,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - a^10*z^4 + 7*a^8*z^6 - 6*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + a^8*z^2 - 10*a^6*z^4 + a^8 + 9*a^6*z^2 - 2*a^6 15n97858,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 6*a^4*z^6 - a^8 + 13*a^4*z^4 - 2*a^2*z^6 - 12*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n97859,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 8*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 7*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 5*a^14 + a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 - a^12 + 24*a^10*z^2 + 5*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n97860,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 19*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 16*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 4*a^-8*z^2 + 5*a^-10*z^4 + a^-8 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n97861,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 6*a^4*z^2 + 13*a^2*z^4 - 3*z^6 + 2*a^4 - 13*a^2*z^2 + 4*z^4 - a^-2*z^6 + 3*a^2 - 3*z^2 + a^-2*z^4 + 1 + a^-2*z^2 - a^-2 15n97862,-2*a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 + a^8 - 11*a^6*z^2 + 14*a^4*z^4 + 4*a^6 - 12*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 3*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n97863,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 + 4*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 - a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n97864,a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - a^2*z^4 + 4*z^6 + 2*a^4 - a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n97865,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 19*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 5*a^4 + 25*a^2*z^2 - 11*z^4 - 8*a^2 + 11*z^2 - 4 + a^-2*z^2 - a^-2 15n97866,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 10*a^-4*z^6 - 1 + 16*a^-2*z^2 - 20*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 2*a^-6 15n97867,2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 - 3*a^2 + 12*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 4 + 15*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n97868,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 4*a^2 + 17*z^2 - 7*a^-2*z^4 - 4 + 6*a^-2*z^2 - 2*a^-2 15n97869,-a^6*z^4 + a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 3*a^4 + 7*z^4 - a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n97870,-z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 2 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n97871,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 - z^6 - a^4 + 4*a^2*z^2 - 3*a^-2*z^6 - 3*a^2 + 3*z^2 + 4*a^-2*z^4 - 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n97872,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 + a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n97873,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 11*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 31*z^4 + 11*a^-2*z^6 - 3*a^2 + 24*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 7 + 21*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n97874,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 - a^-2*z^4 + 1 - a^-2*z^2 + 2*a^-2 + a^-4 15n97875,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 - a^6 + 6*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 2*a^4 + 10*a^2*z^2 - 11*z^4 - 2*a^2 + 10*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n97876,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 8*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 - 2 + 10*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n97877,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 20*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - a^-4 + 15*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n97878,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 9*a^6*z^6 - a^10 + 5*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 13*a^4*z^4 - a^6 + 10*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n97879,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 9*a^6*z^6 - a^10 + 5*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 18*a^4*z^4 - 3*a^6 + 18*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n97880,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - a^6 + 12*a^4*z^2 - 15*a^2*z^4 - 4*a^4 + 15*a^2*z^2 - 6*z^4 - 6*a^2 + 9*z^2 - 3 + 2*a^-2*z^2 - a^-2 15n97881,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 2*a^4 + 13*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n97882,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n97883,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - a^4 + 8*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 3*a^2 + 11*z^2 - 8*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n97884,-a^10*z^6 + a^6*z^10 + a^10*z^4 + 3*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - a^10 + 12*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 5*a^4*z^2 15n97885,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n97886,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 4*a^2 + 16*z^2 - 9*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n97887,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 10*a^8*z^4 + 9*a^6*z^6 + 2*a^10 + 9*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^4 15n97888,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - a^8 + 4*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 - z^8 - 2*a^6 + 12*a^4*z^2 - 24*a^2*z^4 + 4*z^6 - 3*a^4 + 17*a^2*z^2 - 8*z^4 - 4*a^2 + 6*z^2 - 1 15n97889,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 + 7*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 + 8*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n97890,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*z^4 + a^-2*z^6 - a^2 + z^2 + 2*a^-4*z^6 - 2 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n97891,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n97892,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n97893,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-4*z^4 + 4*a^-6*z^6 + 3*a^-4*z^2 - 9*a^-6*z^4 + 7*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n97894,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8 15n97895,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n97896,z^8 - a^-2*z^10 - 2*a^2*z^4 - 2*z^6 + 6*a^-2*z^8 + 3*a^2*z^2 - 2*z^4 - 13*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 - 3 + 5*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-2 - 2*a^-4 15n97897,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 9*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n97898,-a^6*z^8 + a^4*z^10 + 2*a^8*z^4 + 2*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n97899,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 12*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + a^2*z^4 - 5*a^4 + 5*a^2*z^2 - z^4 - 4*a^2 + z^2 15n97900,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 8*a^2*z^6 - 2*z^8 + a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 8*z^6 + 2*a^4 - 2*a^2*z^2 - 10*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n97901,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 - 7*a^10*z^2 + 17*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + a^10 - 12*a^8*z^2 + a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 3*a^4 15n97902,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 9*a^2*z^4 - 9*z^6 - a^-2*z^8 - 9*a^2*z^2 + 18*z^4 + 2*a^-2*z^6 + 2*a^2 - 16*z^2 + a^-2*z^4 + a^-4*z^6 + 5 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n97903,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 16*z^6 - a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 + 10*z^2 - 8*a^-2*z^4 + 7*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n97904,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 15*a^-2*z^4 + 10*a^-4*z^6 - 2 + 18*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 16*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - a^-6 15n97905,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 15*z^6 - a^-2*z^8 + 8*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - a^2 + 11*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n97906,2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - 5*a^2 + 13*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 3 + 10*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n97907,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 9*a^6*z^6 + 3*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - a^8 + 14*a^6*z^2 - 18*a^4*z^4 - 4*a^6 + 19*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n97908,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 9*z^6 + a^4 + 8*a^2*z^2 - 15*z^4 + a^-2*z^6 + 11*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n97909,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 16*a^2*z^4 - 3*a^4 + 15*a^2*z^2 - 6*z^4 - 5*a^2 + 11*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n97910,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 8*z^6 - a^-2*z^8 - 7*a^2*z^2 + 16*z^4 + 2*a^-2*z^6 + 2*a^2 - 14*z^2 - a^-2*z^4 + a^-4*z^6 + 5 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n97911,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 10*a^4*z^6 - 5*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + a^2 15n97912,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^2*z^2 + a^2 - 3*z^2 + 3 - 2*a^-2*z^2 + a^-2 15n97913,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 6*a^6*z^4 - 7*a^4*z^6 + a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 3*a^2*z^2 15n97914,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + a^2*z^2 + 5*z^4 - 18*a^-2*z^6 + a^-4*z^8 - z^2 + 18*a^-2*z^4 - 5*a^-4*z^6 - 4*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-4 15n97915,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 10*a^2*z^6 - z^8 + 5*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + a^2*z^2 - 2*z^4 - z^2 + 1 15n97916,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - a^4*z^2 - 4*a^2*z^4 + 10*z^6 - a^-2*z^8 - 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 + a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n97917,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 8*a^8*z^4 - 7*a^6*z^6 - 4*a^10 + 9*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - 4*a^8 - 6*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 4*a^4 15n97918,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + a^-4*z^2 - 10*a^-6*z^4 + 5*a^-8*z^6 + 8*a^-6*z^2 - 15*a^-8*z^4 - 2*a^-6 + 14*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 10*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n97919,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 7*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 24*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 18*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 22*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 6*a^-8*z^2 - 4*a^-8 15n97920,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 21*z^4 + 10*a^-2*z^6 - 2*a^2 + 15*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 4 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n97921,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - a^2 + 7*a^-2*z^4 - a^-4*z^6 - 2 - a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n97922,z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n97923,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 6*a^10*z^2 + 17*a^8*z^4 - 6*a^6*z^6 + 3*a^10 - 16*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 5*a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 15n97924,-a^8*z^4 - a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + 4*a^6*z^4 - 12*a^4*z^6 - a^8 - 5*a^6*z^2 + 25*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 23*a^4*z^2 + 8*a^2*z^4 + 8*a^4 - 9*a^2*z^2 + 3*a^2 15n97925,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 14*a^6*z^4 - 25*a^4*z^6 - 14*a^6*z^2 + 38*a^4*z^4 + 5*a^6 - 28*a^4*z^2 + a^2*z^4 + z^6 + 7*a^4 - a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n97926,a^4*z^6 - z^10 - 4*a^4*z^4 + 8*z^8 + 6*a^4*z^2 - 25*z^6 + a^-2*z^8 - 3*a^4 + 39*z^4 - 6*a^-2*z^6 - a^2 - 29*z^2 + 14*a^-2*z^4 + 8 - 15*a^-2*z^2 + 5*a^-2 15n97927,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 6*a^-2*z^4 - 14*a^-4*z^6 + 6*a^-6*z^8 - 5*a^-2*z^2 + 24*a^-4*z^4 - 16*a^-6*z^6 + a^-8*z^8 + a^-2 - 19*a^-4*z^2 + 22*a^-6*z^4 - 4*a^-8*z^6 + 6*a^-4 - 14*a^-6*z^2 + 5*a^-8*z^4 + 4*a^-6 - a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n97928,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 20*a^2*z^4 - 10*z^6 - 13*a^2*z^2 + 19*z^4 - a^-2*z^6 + 2*a^2 - 16*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n97929,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 28*a^-4*z^6 - 12*a^-2*z^2 + 40*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 - 28*a^-4*z^2 + 6*a^-6*z^4 + a^-8*z^6 + 8*a^-4 - 5*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n97930,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - 2*a^2 + 19*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 6 + 20*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n97931,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - a^4*z^2 + 12*a^2*z^4 - 14*z^6 - a^-2*z^8 - 12*a^2*z^2 + 26*z^4 + 2*a^-2*z^6 + 4*a^2 - 22*z^2 + a^-4*z^6 + 8 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n97932,a^6*z^6 - a^2*z^10 - 4*a^6*z^4 + a^4*z^6 + 7*a^2*z^8 + 5*a^6*z^2 - 6*a^4*z^4 - 16*a^2*z^6 + z^8 - 2*a^6 + 10*a^4*z^2 + 12*a^2*z^4 - 5*z^6 - 5*a^4 + 2*a^2*z^2 + 7*z^4 - 4*a^2 - 2*z^2 15n97933,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 2*a^10 + 6*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - 3*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 4*a^4 15n97934,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 17*a^6*z^6 - 4*a^8*z^2 + 15*a^6*z^4 + 2*a^4*z^6 - a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n97935,-a^12*z^6 + a^8*z^10 + 4*a^12*z^4 - a^10*z^6 - 7*a^8*z^8 - 5*a^12*z^2 + 6*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 - 13*a^8*z^4 + 6*a^6*z^6 + 4*a^10 + 3*a^8*z^2 - 13*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 15n97936,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 8*a^-4*z^4 + 4*a^-6*z^6 - a^-2 - a^-4*z^2 - 4*a^-6*z^4 + a^-4 + a^-6 15n97937,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 3*a^2*z^4 - 11*z^6 + a^-2*z^8 + 3*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - 3*a^2 + 9*z^2 + 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n97938,-z^8 + a^-2*z^10 + 2*a^2*z^4 + z^6 - 5*a^-2*z^8 - 6*a^2*z^2 + 8*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 3*a^2 - 14*z^2 - 7*a^-2*z^4 + 9*a^-4*z^6 + 6 + 2*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n97939,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 5*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 7*a^2*z^4 + 4*z^6 - 2*a^4 - 2*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n97940,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 - 3*a^4*z^6 - 5*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 4*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*a^4 + a^2*z^2 - a^2 15n97941,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 3*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 9*a^4*z^2 + a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 3*z^2 + 2 15n97942,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n97943,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 15n97944,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^2*z^4 - 3*z^6 + a^4 + z^4 - a^-2*z^6 - a^2 + 5*z^2 + 2*a^-2*z^4 - 4 + a^-2*z^2 - 3*a^-2 15n97945,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 5*z^4 + a^-2*z^6 - 8*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 5 - 6*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n97946,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n97947,a^12*z^4 - a^8*z^8 - 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 16*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 15*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 5*a^4*z^2 + a^4 15n97948,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 + a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n97949,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 3 + 7*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 - a^-8 15n97950,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 17*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 8*a^16*z^2 + 43*a^14*z^4 - 49*a^12*z^6 - 8*a^10*z^8 + 5*a^16 - 41*a^14*z^2 + 60*a^12*z^4 + 22*a^10*z^6 + 13*a^14 - 31*a^12*z^2 - 27*a^10*z^4 + 6*a^12 + 15*a^10*z^2 - 3*a^10 15n97951,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 5*a^8*z^4 + 5*a^6*z^6 + a^10 + 4*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 15n97952,-a^6*z^6 + a^4*z^8 + 6*a^6*z^4 - 8*a^4*z^6 - 9*a^6*z^2 + 20*a^4*z^4 + 5*a^6 - 22*a^4*z^2 + 3*a^2*z^4 + 9*a^4 - 6*a^2*z^2 - z^4 + 3*a^2 + z^2 15n97953,-a^4*z^8 + a^2*z^10 + 2*a^6*z^4 + 3*a^4*z^6 - 7*a^2*z^8 - 4*a^6*z^2 - 2*a^4*z^4 + 20*a^2*z^6 - z^8 + 3*a^6 - 3*a^4*z^2 - 26*a^2*z^4 + 5*z^6 + 3*a^4 + 15*a^2*z^2 - 10*z^4 - 3*a^2 + 8*z^2 - 2 15n97954,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 17*a^2*z^4 - 30*z^6 - 19*a^2*z^2 + 49*z^4 - a^-2*z^6 + 7*a^2 - 39*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 13 - 5*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n97955,a^8*z^6 - a^4*z^10 + a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 9*a^4*z^8 + 3*a^8*z^2 + 9*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 - 12*a^6*z^2 + 44*a^4*z^4 - 7*a^2*z^6 + 6*a^6 - 35*a^4*z^2 + 16*a^2*z^4 + 11*a^4 - 14*a^2*z^2 + 4*a^2 15n97956,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 7*a^2*z^6 - 4*a^4*z^2 + 16*a^2*z^4 - 2*z^6 + 2*a^4 - 16*a^2*z^2 + 10*z^4 + 6*a^2 - 14*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 15n97957,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 + 8*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n97958,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 24*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n97959,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + a^4 - 8*a^2*z^2 + z^4 + 2*a^2 - z^2 - 2*a^-2*z^4 + 1 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n97960,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 6*a^-2*z^4 - 15*a^-4*z^6 + 7*a^-6*z^8 - 5*a^-2*z^2 + 28*a^-4*z^4 - 22*a^-6*z^6 + a^-8*z^8 + a^-2 - 24*a^-4*z^2 + 35*a^-6*z^4 - 5*a^-8*z^6 + 8*a^-4 - 27*a^-6*z^2 + 10*a^-8*z^4 + 9*a^-6 - 9*a^-8*z^2 + 3*a^-8 15n97961,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 18*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 16*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 6*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n97962,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 - 3*a^6 - 6*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n97963,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 6*a^4*z^2 - 8*a^2*z^4 - 7*z^6 - 2*a^4 + 3*a^2*z^2 + 18*z^4 + a^2 - 19*z^2 + 2*a^-2*z^4 + 8 - 6*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-4 15n97964,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 7*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n97965,-z^6 + a^-2*z^8 - 2*a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 7*a^-4*z^6 + 9*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n97966,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 + 7*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n97967,a^12*z^8 - a^10*z^10 + a^14*z^4 - 5*a^12*z^6 + 6*a^10*z^8 + 5*a^12*z^4 - 12*a^10*z^6 + 2*a^8*z^8 - 2*a^14 + 3*a^12*z^2 + 12*a^10*z^4 - 12*a^8*z^6 - 4*a^12 - 8*a^10*z^2 + 24*a^8*z^4 + 2*a^10 - 19*a^8*z^2 + 5*a^8 15n97968,a^4*z^6 - z^10 - 4*a^4*z^4 + 8*z^8 + 7*a^4*z^2 - 2*a^2*z^4 - 24*z^6 + a^-2*z^8 - 4*a^4 + 5*a^2*z^2 + 35*z^4 - 6*a^-2*z^6 - 4*a^2 - 23*z^2 + 13*a^-2*z^4 + 5 - 13*a^-2*z^2 + 4*a^-2 15n97969,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 - a^8*z^2 + 14*a^6*z^4 - 24*a^4*z^6 - 12*a^6*z^2 + 32*a^4*z^4 + 3*a^6 - 19*a^4*z^2 + z^6 + 3*a^4 + 3*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n97970,-a^6*z^4 + 2*a^4*z^6 - z^10 + 2*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 8*z^8 - a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 24*z^6 + a^-2*z^8 - 5*a^4 + a^2*z^2 + 35*z^4 - 6*a^-2*z^6 - 3*a^2 - 24*z^2 + 13*a^-2*z^4 + 6 - 12*a^-2*z^2 + 4*a^-2 15n97971,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 9*a^-4*z^6 + 6*a^-6*z^8 - 2*a^-2*z^2 + 15*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 - 12*a^-4*z^2 + 19*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n97972,-a^6*z^4 + a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 4*a^4 + a^2*z^2 + 7*z^4 - 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n97973,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 - z^6 - a^4 + 4*a^2*z^2 - 3*a^-2*z^6 - 2*a^2 + 2*z^2 + 4*a^-2*z^4 - 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n97974,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 + 3*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n97975,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 11*a^6*z^4 - 11*a^4*z^6 - 7*a^2*z^8 - 6*a^6*z^2 + 4*a^4*z^4 + 20*a^2*z^6 - z^8 + 6*a^4*z^2 - 31*a^2*z^4 + 6*z^6 - 5*a^4 + 27*a^2*z^2 - 13*z^4 - 10*a^2 + 12*z^2 - 4 15n97976,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 12*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n97977,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 9*a^-6*z^4 - 29*a^-8*z^6 + a^-10*z^8 - 3*a^-6*z^2 + 44*a^-8*z^4 - 9*a^-10*z^6 - 31*a^-8*z^2 + 24*a^-10*z^4 + 8*a^-8 - 26*a^-10*z^2 + 2*a^-12*z^4 + 10*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n97978,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 6*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n97979,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - 7*a^2*z^2 + 13*z^4 + 3*a^-2*z^6 + 2*a^2 - 9*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n97980,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 + 8*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n97981,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + 2*a^16 - 6*a^14*z^2 - 5*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 3*a^14 + 10*a^12*z^2 - 28*a^10*z^4 - 6*a^8*z^6 - 4*a^12 + 20*a^10*z^2 + 10*a^8*z^4 - 5*a^10 - 6*a^8*z^2 + a^8 15n97982,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 2*a^-4*z^2 - 15*a^-6*z^4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n97983,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 5*a^-4*z^6 + 1 + 4*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 15n97984,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2 + a^-4*z^2 - a^-4 15n97985,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 27*a^6*z^6 + 38*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 34*a^6*z^4 - 71*a^4*z^6 + 8*a^2*z^8 - 17*a^6*z^2 + 68*a^4*z^4 - 22*a^2*z^6 + 3*a^6 - 31*a^4*z^2 + 26*a^2*z^4 + 5*a^4 - 12*a^2*z^2 + a^2 15n97986,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + a^10*z^2 - 12*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 + 7*a^8*z^2 - 15*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 + 12*a^4*z^4 - 6*a^2*z^6 - 4*a^6 - a^4*z^2 + 9*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - 2*a^2 15n97987,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 27*a^-4*z^6 - a^-6*z^8 - 12*a^-2*z^2 + 38*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 27*a^-4*z^2 + 3*a^-8*z^6 + 7*a^-4 - 10*a^-8*z^4 - a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n97988,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 8*z^2 - 21*a^-2*z^4 + 15*a^-4*z^6 - 2 + 16*a^-2*z^2 - 31*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 26*a^-4*z^2 - 12*a^-6*z^4 - 8*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n97989,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n97990,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 7*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - 2*a^4 + 15*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 6*a^2 + 13*z^2 - 7*a^-2*z^4 - 5 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n97991,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 3*a^2*z^6 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 - z^4 + a^2 + a^-2*z^4 + 2 15n97992,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*z^4 + 7*a^-2*z^6 - a^2 + 4*z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 - 1 + 7*a^-2*z^2 - 15*a^-4*z^4 - 2*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n97993,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 9*a^-6*z^4 - 3*a^-8*z^6 + 11*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 4*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - a^-10*z^2 - a^-10 15n97994,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + 9*a^-2*z^2 - 16*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 15*a^-6*z^4 - 5*a^-4 + 21*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n97995,a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 + a^-10*z^4 - a^-8 - a^-10*z^2 15n97996,-3*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 16*a^14*z^4 - 15*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 18*a^14*z^2 + 18*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 4*a^14 - 3*a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 25*a^10*z^2 + 3*a^8*z^4 - 6*a^10 15n97997,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 - 8*a^8 + 18*a^6*z^2 - a^4*z^4 - a^2*z^6 - 8*a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 15n97998,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 4*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 20*a^-2*z^4 + 9*a^-4*z^6 + 1 + 11*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n97999,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 9*a^4*z^4 + 23*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 38*a^2*z^4 + 10*z^6 - 4*a^4 + 31*a^2*z^2 - 22*z^4 + a^-2*z^6 - 10*a^2 + 22*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 2*a^-2 15n98000,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 + a^2*z^2 - 16*z^4 + 22*a^-2*z^6 - a^-4*z^8 + 13*z^2 - 34*a^-2*z^4 + 4*a^-4*z^6 - 3 + 24*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n98001,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 15n98002,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 - 4*a^-4*z^6 - 1 + 9*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 3*a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n98003,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 14*a^2*z^4 + 10*z^6 + a^4 + 9*a^2*z^2 - 17*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n98004,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 - a^8*z^2 - 6*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 28*a^4*z^4 + 6*a^2*z^6 - a^6 + 16*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 3*a^2 15n98005,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 2*a^2 + 15*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n98006,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 - a^12 + 7*a^10*z^2 - 17*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - a^6 - a^4*z^2 + 2*a^4 15n98007,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 28*a^6*z^4 + 11*a^4*z^6 - 6*a^8 + 24*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 9*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n98008,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 3*a^4 + 16*a^2*z^2 - 11*z^4 - 5*a^2 + 17*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n98009,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^4 + 4*z^4 - a^2 - z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 15n98010,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 8*z^4 + a^-2*z^6 + 3*a^2 - 6*z^2 - 4*a^-2*z^4 + 2 + a^-2*z^2 - a^-2 + 4*a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-8 15n98011,a^10 - 5*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - a^4 - 4*a^2*z^2 - 2*z^4 + a^2 - 2*z^2 + 2 + a^-2*z^2 15n98012,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 2*a^2 + 3*z^2 - 3*a^-2*z^4 - 2 - a^-4*z^4 + a^-4 15n98013,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 4*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 25*z^4 + 9*a^-2*z^6 - 3*a^2 + 17*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 4 + 15*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n98014,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n98015,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 2*a^-10*z^2 15n98016,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*a^2 + 3*z^2 + a^-2*z^4 - 3 + 2*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n98017,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 + 1 + a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n98018,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 1 + 5*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n98019,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 - a^10 + 6*a^8*z^2 - 13*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 3*a^2*z^2 - 3*z^4 + z^2 + 2 15n98020,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - 6*z^8 - a^6 + 7*a^4*z^2 - 18*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 24*z^4 + 10*a^-2*z^6 - 3*a^2 + 20*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 6 + 19*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n98021,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n98022,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 3*a^12 + 9*a^10*z^2 - 10*a^8*z^4 - a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 3*a^6 15n98023,-a^2*z^6 + z^8 + a^4*z^2 - z^6 - 2*a^-2*z^8 - z^4 + 8*a^-2*z^6 + a^2 + 2*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 15*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n98024,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 - 6*a^-4*z^2 - a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 2*a^-8*z^4 + a^-10*z^4 - a^-8 - a^-10*z^2 15n98025,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 27*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 34*a^8*z^4 - 71*a^6*z^6 + 8*a^4*z^8 - 16*a^8*z^2 + 67*a^6*z^4 - 22*a^4*z^6 + a^8 - 28*a^6*z^2 + 27*a^4*z^4 + 4*a^6 - 16*a^4*z^2 + 4*a^4 15n98026,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - a^10*z^2 + 13*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 - 9*a^8*z^2 + 21*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + a^8 - 13*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n98027,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + 5*a^4*z^4 + 3*a^2*z^6 - a^6 - 4*a^4*z^2 + z^6 + a^4 - 3*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 15n98028,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 - z^2 + 13*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 + 1 - 11*a^-2*z^2 + 33*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 22*a^-4*z^2 + 12*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n98029,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 7*a^4*z^4 + 15*a^2*z^6 - 6*z^8 + 7*a^4*z^2 - 26*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 4*a^2 + 11*z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 15n98030,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 5*a^-4*z^6 + 1 - a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n98031,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n98032,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 - 3*a^2 + 2*z^2 - 2 + a^-2*z^2 - a^-2 15n98033,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - a^4 - 11*a^2*z^2 + 38*z^4 - 6*a^-2*z^6 + 2*a^2 - 28*z^2 + 13*a^-2*z^4 + 8 - 12*a^-2*z^2 + 4*a^-2 15n98034,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 7*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 + 8*a^8*z^2 - 28*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 3*a^8 + 23*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n98035,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - a^14 + 6*a^10*z^4 - 2*a^12 - 4*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 8*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - a^6 15n98036,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - a^10*z^2 + 13*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 - 9*a^8*z^2 + 21*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 2*a^4*z^2 - 7*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n98037,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 15n98038,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 + a^8*z^2 - 4*a^6*z^4 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n98039,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n98040,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + a^-10*z^2 15n98041,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 8*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 2 - 9*a^-2*z^2 + 27*a^-4*z^4 - 5*a^-6*z^6 + 5*a^-2 - 19*a^-4*z^2 + 10*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 3*a^-6 15n98042,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 18*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n98043,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 15*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 19*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 + 7*a^6 - 15*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 3*a^2*z^2 + a^2 15n98044,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + 5*a^4*z^2 - 22*a^2*z^4 + 8*z^6 + 14*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 + 1 + a^-2 15n98045,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 3*a^4*z^2 + 4*a^2*z^4 - 19*z^6 + a^-2*z^8 - 2*a^4 + a^2*z^2 + 24*z^4 - 5*a^-2*z^6 - 2*a^2 - 13*z^2 + 9*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-2 15n98046,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 + a^12 - 3*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 4*a^6 15n98047,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + a^2 + z^2 - 22*a^-2*z^4 + 9*a^-4*z^6 + 1 + 15*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n98048,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-4*z^8 - a^2 + 2*a^-2*z^4 - 6*a^-4*z^6 - 1 - 4*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n98049,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n98050,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n98051,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + z^8 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 - 6*z^6 + a^4 - 3*a^2*z^2 + 11*z^4 - a^-2*z^6 - 8*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n98052,2*a^4*z^6 - 2*a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 + z^8 + 4*a^4*z^2 - 14*a^2*z^4 - a^4 + 11*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 4*a^2 + 9*z^2 + 3*a^-2*z^4 - 4 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n98053,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 8*z^4 + a^2 + 7*z^2 - 6*a^-2*z^4 - 1 + 8*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n98054,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + a^2*z^2 - 5*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 11*a^-4*z^6 + 4*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n98055,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 9*a^-6*z^4 - 3*a^-8*z^6 + 11*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 4*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - a^-10*z^2 - a^-10 15n98056,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n98057,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 8*a^2*z^6 - z^8 - 3*a^4*z^2 + 10*a^2*z^4 + z^6 - a^4 - 5*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 6*z^2 - 6*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n98058,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + 9*a^-2*z^2 - 16*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 15*a^-6*z^4 - 5*a^-4 + 21*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n98059,a^2*z^2 - z^4 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 + 8*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - a^-8*z^2 - 2*a^-8 15n98060,a^10*z^4 - a^8*z^6 + a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 3*a^4*z^4 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 - z^2 15n98061,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 4*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^2 + 2*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 1 + 11*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n98062,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 9*a^-6*z^2 + 3*a^-6 - 6*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 3*a^-10*z^2 + a^-12*z^2 - a^-12 15n98063,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n98064,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 8*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 8*a^-6*z^4 - 8*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n98065,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 15n98066,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 + 3*a^-4*z^2 - 30*a^-6*z^4 + 14*a^-8*z^6 + 24*a^-6*z^2 - 30*a^-8*z^4 + a^-10*z^6 - 7*a^-6 + 30*a^-8*z^2 - 11*a^-10*z^4 - 12*a^-8 + 19*a^-10*z^2 - 10*a^-10 + 5*a^-12*z^2 - 5*a^-12 - a^-14 15n98067,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 - 3*z^6 + 3*a^4 - 5*a^2*z^2 + 7*z^4 + 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n98068,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - a^6 + 14*a^4*z^2 - 14*a^2*z^4 - 4*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n98069,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 12*z^2 - 22*a^-2*z^4 + 11*a^-4*z^6 - 4 + 17*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 21*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 12*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n98070,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 36*a^4*z^4 + 10*a^2*z^6 - 7*a^6 + 29*a^4*z^2 - 20*a^2*z^4 + z^6 - 10*a^4 + 19*a^2*z^2 - 3*z^4 - 7*a^2 + 3*z^2 - 1 15n98071,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 + a^2*z^2 - 16*z^4 + 22*a^-2*z^6 - a^-4*z^8 + 13*z^2 - 35*a^-2*z^4 + 5*a^-4*z^6 - 4 + 28*a^-2*z^2 - 11*a^-4*z^4 - 10*a^-2 + 11*a^-4*z^2 - 5*a^-4 15n98072,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 - a^4 + 10*a^2*z^2 - 27*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 22*z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 - 7 + 26*a^-2*z^2 - 13*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n98073,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + z^2 + 6*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 23*a^-4*z^4 - 5*a^-6*z^6 - 13*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n98074,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 22*z^6 - 8*a^2*z^2 + 27*z^4 - a^-2*z^6 + 2*a^2 - 15*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 4 - a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n98075,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 10*a^4*z^4 + 15*a^2*z^6 - z^8 + 2*a^6 + 2*a^4*z^2 - 18*a^2*z^4 + 4*z^6 + 2*a^4 + 10*a^2*z^2 - 6*z^4 - 2*a^2 + 4*z^2 - 1 15n98076,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 15*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 18*a^6*z^4 - 8*a^4*z^6 + a^8 - 10*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2 15n98077,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 + a^6 + 6*a^4*z^2 - 13*a^2*z^4 + z^6 + a^4 + 8*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n98078,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 2*a^4*z^2 + 6*a^2*z^4 - 20*z^6 + a^-2*z^8 - a^4 - 5*a^2*z^2 + 29*z^4 - 5*a^-2*z^6 + 2*a^2 - 22*z^2 + 10*a^-2*z^4 + 8 - 10*a^-2*z^2 + 4*a^-2 15n98079,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 12*a^6*z^4 - 23*a^4*z^6 - 10*a^6*z^2 + 31*a^4*z^4 - a^2*z^6 + 4*a^6 - 22*a^4*z^2 + 4*a^2*z^4 + z^6 + 7*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n98080,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 9*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 10*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 2*a^4*z^2 15n98081,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - a^14 + 5*a^10*z^4 + a^8*z^6 - 3*a^12 + 2*a^8*z^4 + 2*a^6*z^6 - 2*a^10 - 7*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 3*a^6 15n98082,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 20*a^2*z^4 - 9*z^6 + 2*a^4 - 15*a^2*z^2 + 15*z^4 - a^-2*z^6 + 5*a^2 - 12*z^2 + 3*a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 15n98083,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - a^2 + 12*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n98084,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^2*z^2 - 11*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n98085,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 - 2*a^8*z^2 - 4*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + a^8 + a^6*z^2 - 24*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 10*a^4*z^2 - 10*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n98086,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 9*z^6 + a^4 + 3*a^2*z^2 - 13*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n98087,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 + 2 + 2*a^-2*z^2 + a^-2 15n98088,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^6*z^6 - 6*a^4*z^8 + a^10 - 2*a^8*z^2 - 10*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + a^8 + 6*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 + 8*a^4*z^2 - 7*a^2*z^4 + 5*a^2*z^2 - a^2 15n98089,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 5*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 1 + 23*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 12*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n98090,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 22*z^6 - 7*a^2*z^2 + 26*z^4 - a^-2*z^6 + a^2 - 12*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n98091,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 8*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + a^10 + 6*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n98092,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 23*a^6*z^4 - 4*a^4*z^6 + a^8 - 11*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n98093,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 - 3*a^2 + 8*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n98094,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 1 + 5*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n98095,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 5*z^6 + 8*z^4 - 4*z^2 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n98096,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 5*a^6*z^4 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n98097,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 - 2*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 - z^2 + 1 15n98098,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n98099,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 10*a^-2*z^4 - 6*a^-4*z^6 + 3 - 10*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-10*z^2 15n98100,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + 2*a^2 - 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 4*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 15n98101,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - 2*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - 7*z^2 + 7*a^-2*z^4 + 3 - 9*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n98102,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 6*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 7*a^-8*z^4 - a^-6 + 11*a^-8*z^2 - 5*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n98103,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 11*z^4 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 15n98104,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 2*z^4 - a^2 + 5*z^2 - 2 - 2*a^-2 15n98105,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 11*a^-2*z^4 + 17*a^-4*z^6 - 2*a^-6*z^8 + 10*a^-2*z^2 - 30*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 25*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 9*a^-4 + 24*a^-6*z^2 - 6*a^-8*z^4 - 10*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 15n98106,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 - z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n98107,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 2 - a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 9*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n98108,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 19*a^2*z^4 + z^6 - 7*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n98109,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 6*a^4*z^2 - 20*a^2*z^4 + 14*z^6 - 2*a^4 + 12*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 3*a^2 + 18*z^2 - 11*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n98110,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 8*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 25*a^2*z^4 + 13*z^6 - 2*a^4 + 19*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 7*a^2 + 18*z^2 - 9*a^-2*z^4 - 7 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n98111,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 - 8*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 31*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 3*a^2 15n98112,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 2*a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 9*z^6 - 4*a^4 + 12*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n98113,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 2*a^2 + 12*z^2 - 11*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n98114,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 + 9*a^8*z^6 - 4*a^12 + 15*a^10*z^2 - 16*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 16*a^8*z^2 - 11*a^6*z^4 - 7*a^8 + 13*a^6*z^2 - 5*a^6 15n98115,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^10 + 2*a^8*z^2 - 16*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 14*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n98116,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n98117,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 6*a^-4*z^4 + 8*a^-6*z^6 + 2*a^-4*z^2 - 16*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 15*a^-6*z^2 - 15*a^-8*z^4 - 4*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n98118,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 10*z^2 - 18*a^-2*z^4 + 11*a^-4*z^6 - 3 + 11*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n98119,2*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 9*a^-4*z^6 + 6*a^-2*z^2 - 18*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 16*a^-6*z^4 - 7*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n98120,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 + 12*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n98121,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 15n98122,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 + 2*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 + a^10 + 6*a^8*z^2 - 10*a^6*z^4 - a^8 + 11*a^6*z^2 - 3*a^6 15n98123,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 5*z^2 - 14*a^-2*z^4 - 1 + 11*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 + a^-4 - a^-8 15n98124,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 5*a^-2*z^4 + 1 + 6*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n98125,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + 3*z^4 - a^-2*z^6 + 3*a^2 - 4*z^2 + a^-2*z^4 + 3 - a^-2 + a^-4*z^2 - a^-4 15n98126,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 5*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 1 - 8*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8 15n98127,2*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 9*a^-4*z^6 + 6*a^-2*z^2 - 18*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 16*a^-6*z^4 - 6*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n98128,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 6*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 12*a^-2*z^6 + 8*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 1 + 15*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n98129,a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 5*z^4 - 2*z^2 + 2*a^-2*z^4 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n98130,-a^4*z^2 + a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 2*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n98131,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 2 - 2*a^-2*z^2 + a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 3*a^-6 - a^-8 15n98132,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 5*z^4 - 2*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 1 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n98133,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 - a^2*z^4 - 3*z^6 + a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 + 3*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n98134,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 - 3*a^-4*z^6 + 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-6 - a^-8*z^2 15n98135,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^2 + 2*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n98136,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n98137,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 3*a^2*z^6 + a^6 + 3*a^4*z^2 - 9*a^2*z^4 - a^4 + 9*a^2*z^2 - 5*z^4 - 4*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n98138,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 - z^6 + 2*a^4 - 2*z^4 - a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n98139,2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 8*z^4 - 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 4 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n98140,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 + a^4 - 3*a^2*z^2 + 7*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 2 + 6*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n98141,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - 2*a^2 + 16*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 4 + 17*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n98142,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 8*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 14*a^-6*z^4 - 7*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n98143,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 5*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n98144,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 - a^-2*z^4 - 1 + a^-2*z^2 15n98145,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + a^-2*z^4 + 9*a^-4*z^6 + 2 + a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 + 18*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n98146,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n98147,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*z^4 + a^-2*z^6 - a^2 + z^2 + 2*a^-4*z^6 - 1 - 2*a^-4*z^4 - a^-2 - a^-6*z^4 15n98148,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 7*z^6 + 4*a^2*z^2 - 8*z^4 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n98149,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n98150,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - a^4*z^2 - 4*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 + 2*a^2 + 4*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 2 + 8*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n98151,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 15n98152,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - 4*a^6*z^2 - 5*a^4*z^4 + 16*a^2*z^6 - z^8 + 2*a^6 - 2*a^4*z^2 - 19*a^2*z^4 + 4*z^6 + 2*a^4 + 10*a^2*z^2 - 7*z^4 - 2*a^2 + 5*z^2 - 1 15n98153,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + a^6 + 2*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 + 2*a^4 + 7*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 + 12*z^2 - 10*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n98154,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - z^4 + a^-2*z^6 - a^2 - a^-2*z^4 15n98155,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*a^2 - z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 15n98156,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n98157,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^2 - z^2 - a^-2*z^4 + 2*a^-4*z^6 - 6*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n98158,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 6*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 + 10*z^2 - 10*a^-2*z^4 - 1 + 11*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n98159,a^2*z^4 - a^-2*z^8 - a^2*z^2 + z^4 + 4*a^-2*z^6 - 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n98160,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 6*z^4 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2 + a^-4 15n98161,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 4*z^4 + 3*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 + a^-6 15n98162,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 7*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 15*z^4 + 10*a^-2*z^6 - a^2 + 10*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 3 + 10*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n98163,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 2*a^4 + 17*a^2*z^2 - 13*z^4 - 6*a^2 + 15*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n98164,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 13*z^6 - a^4 + 11*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 3*a^2 + 11*z^2 - 8*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n98165,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 12*a^8*z^6 - 5*a^6*z^8 - 5*a^10*z^2 + 13*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 4*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 3*a^4 15n98166,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 15n98167,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 22*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n98168,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 7*z^6 - 6*a^-2*z^8 - a^2*z^2 - 8*z^4 + 16*a^-2*z^6 - a^-4*z^8 + a^2 + z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 + 3 + 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n98169,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4 15n98170,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 11*a^-2*z^4 + 9*a^-4*z^6 + 2 + 2*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n98171,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n98172,2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 7*a^-6*z^4 + 6*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - a^-8 + a^-10*z^2 15n98173,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 4*a^2*z^2 + 2*z^4 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n98174,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 - 3*a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 4*z^4 + 2*a^2 + z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 + a^-4*z^2 15n98175,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 16*a^2*z^4 + 10*z^6 - a^4 + 12*a^2*z^2 - 17*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n98176,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + a^4 - 12*z^4 + 13*a^-2*z^6 + a^2 + 8*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 1 + 15*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n98177,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 6*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 12*a^-2*z^6 - 2*a^2 + 11*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 3 + 12*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n98178,-a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 - 2*a^-8 15n98179,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 8*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 17*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 22*a^-6*z^4 + 5*a^-8*z^6 - 3*a^-4 + 21*a^-6*z^2 - 16*a^-8*z^4 - 6*a^-6 + 18*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n98180,-z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n98181,a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - a^4 + 6*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 6*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n98182,-a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 8*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-8 15n98183,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n98184,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 14*a^2*z^4 + 8*z^6 + 7*a^2*z^2 - 11*z^4 + a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n98185,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n98186,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 8*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 23*a^2*z^4 + 9*z^6 - 3*a^4 + 20*a^2*z^2 - 15*z^4 + a^-2*z^6 - 8*a^2 + 15*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n98187,a^2*z^4 + z^6 - 2*a^-2*z^8 - 6*z^4 + 12*a^-2*z^6 + 8*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 3 + 22*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 15n98188,-a^10*z^6 + a^6*z^10 + a^10*z^4 + 3*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 31*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 24*a^6*z^2 - 10*a^4*z^4 - 8*a^6 + 6*a^4*z^2 - a^4 15n98189,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 13*a^2*z^4 + z^6 - 7*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n98190,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 2*a^4 + 14*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 9*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n98191,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 - 3 + 21*a^-2*z^2 - 11*a^-4*z^4 - 9*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n98192,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 11*a^8*z^4 + 10*a^6*z^6 + a^10 + 13*a^8*z^2 - 24*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 5*a^4*z^4 - 9*a^6 + 6*a^4*z^2 - 2*a^4 15n98193,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - a^8 + 5*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - z^8 - 3*a^6 + 15*a^4*z^2 - 24*a^2*z^4 + 4*z^6 - 6*a^4 + 19*a^2*z^2 - 8*z^4 - 7*a^2 + 6*z^2 - 2 15n98194,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 8*a^4*z^6 - a^8 + 11*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n98195,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + z^6 + 7*a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 17*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 + 14*a^-2*z^4 - 5*a^-4*z^6 - 3 + a^-2*z^2 + 8*a^-4*z^4 - 5*a^-2 - 2*a^-4*z^2 - 2*a^-4 15n98196,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 - 2*a^4*z^2 + 13*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*z^4 + a^-2*z^6 - 5*a^2 + 5*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n98197,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 + a^6 + 4*a^4*z^2 - 6*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n98198,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 + 4*a^4*z^4 - 7*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - z^6 - 5*a^4 + a^2*z^2 + 2*z^4 - 4*a^2 - z^2 15n98199,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 - 2*z^8 + a^6 - 3*a^4*z^2 - 7*a^2*z^4 + 8*z^6 + 2*a^4 + 2*a^2*z^2 - 11*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n98200,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 - a^2*z^2 - 3*z^4 + 2*a^2 + 2 15n98201,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - 2*a^10*z^2 - 3*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + a^8*z^2 - 21*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 8*a^4*z^4 + a^4*z^2 + 2*a^4 15n98202,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - 10*a^4*z^4 + 9*a^2*z^6 + a^6 + a^4*z^2 - 11*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n98203,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 7*z^6 - 6*a^-2*z^8 - a^2*z^2 - 7*z^4 + 15*a^-2*z^6 - a^-4*z^8 + a^2 - 16*a^-2*z^4 + 4*a^-4*z^6 + 2 + 6*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n98204,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 - 6*a^4*z^4 + 16*a^2*z^6 - z^8 + 2*a^6 - a^4*z^2 - 18*a^2*z^4 + 4*z^6 + 2*a^4 + 9*a^2*z^2 - 7*z^4 - 2*a^2 + 4*z^2 - 1 15n98205,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 5*a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 3*a^-6*z^4 - 2*a^-4 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n98206,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + z^6 + 7*a^-2*z^8 + 4*a^2*z^2 - 5*z^4 - 16*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 + 10*a^-2*z^4 - 5*a^-4*z^6 - 4 + 7*a^-2*z^2 + 7*a^-4*z^4 - 7*a^-2 - 3*a^-4 15n98207,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - 5*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - 6*a^4*z^2 + 5*a^4 15n98208,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 - a^4*z^2 + 11*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n98209,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 - 7*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 2*a^12 - 9*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 6*a^10 - 3*a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 2*a^6 15n98210,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 7*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 - a^-6*z^2 + 3*a^-6 15n98211,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 3*a^6*z^4 - 11*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 5*a^2 15n98212,-z^8 + a^-2*z^10 + 2*a^2*z^4 + z^6 - 5*a^-2*z^8 - 5*a^2*z^2 + 6*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 3*a^2 - 12*z^2 - 8*a^-2*z^4 + 8*a^-4*z^6 + 7 - 12*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n98213,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 5*z^6 + a^-2*z^8 - 6*z^4 - 4*a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n98214,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 - 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - 2*a^2 15n98215,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^4*z^4 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - 2*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n98216,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n98217,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-6 15n98218,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 + z^6 - 3*a^4 - 2*a^2*z^2 - 2*z^4 - z^2 + 2 15n98219,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 6*z^4 + 2*a^-2*z^6 - a^2 - 6*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n98220,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 9*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 1 + 2*a^-2*z^2 - 19*a^-4*z^4 + 11*a^-6*z^6 + a^-2 + 9*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - a^-4 + 18*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n98221,a^2*z^4 + z^6 - 2*a^-2*z^8 - 4*z^4 + 10*a^-2*z^6 + 3*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 + 13*a^-2*z^2 - 18*a^-4*z^4 - 4*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n98222,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - a^4 + 11*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 4*a^2 + 16*z^2 - 10*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n98223,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 4*z^4 + a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n98224,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 7*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 6*z^2 - 20*a^-2*z^4 + 9*a^-4*z^6 - 2 + 15*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n98225,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 32*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 9*a^4*z^2 - 2*a^4 15n98226,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - a^8 - a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + a^2 15n98227,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 11*a^10*z^4 - 14*a^8*z^6 - 7*a^6*z^8 - 4*a^10*z^2 + 8*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 24*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 6*a^4*z^2 - a^4 15n98228,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 - 2*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^6 + a^4*z^2 - 8*a^2*z^4 + 8*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 15n98229,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 + a^2 + 6*z^2 - 16*a^-2*z^4 + a^-4*z^6 + 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 15n98230,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - z^4 - 2*a^2 - a^-2*z^2 15n98231,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 26*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - a^12*z^2 + 29*a^10*z^4 - 65*a^8*z^6 + 8*a^6*z^8 - 11*a^10*z^2 + 55*a^8*z^4 - 20*a^6*z^6 - 15*a^8*z^2 + 16*a^6*z^4 - 3*a^8 + a^6*z^2 - 4*a^6 15n98232,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 12*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 - 8*a^10*z^2 + 19*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + a^10 - 11*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + a^8 - 5*a^4*z^4 + a^6 - a^4*z^2 + 2*a^4 15n98233,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 - 4*a^10*z^2 + 7*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + a^4 15n98234,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 18*a^4*z^4 + 16*a^2*z^6 - z^8 + 2*a^6 + 6*a^4*z^2 - 21*a^2*z^4 + 4*z^6 + 2*a^4 + 12*a^2*z^2 - 6*z^4 - 2*a^2 + 4*z^2 - 1 15n98235,a^2*z^4 + z^6 - 2*a^-2*z^8 - 4*z^4 + 10*a^-2*z^6 + 2*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + 1 + 11*a^-2*z^2 - 19*a^-4*z^4 - 2*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n98236,a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 10*z^4 - 7*a^2 + 14*z^2 - 3*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n98237,-z^8 + a^-2*z^10 - a^2*z^4 + 3*z^6 - 4*a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 7*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 6*z^2 - 9*a^-2*z^4 + 11*a^-4*z^6 - 2 + 10*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n98238,a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 7*z^6 + a^-2*z^8 + 4*a^2*z^2 - 14*z^4 - 4*a^-2*z^6 - a^2 + 12*z^2 - a^-4*z^6 - 3 + 8*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - 2*a^-4 15n98239,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - 11*a^4*z^4 + 10*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 15*a^2*z^4 + z^6 + 2*a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n98240,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - 2*a^10*z^2 - 6*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 24*a^6*z^4 + 6*a^4*z^6 - a^8 + 12*a^6*z^2 - 9*a^4*z^4 + 2*a^4*z^2 + 2*a^4 15n98241,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 8*z^6 - a^4 + 10*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 + 2 + a^-2 15n98242,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n98243,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 3*a^2*z^4 + z^6 - 5*a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 1 15n98244,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 5*a^4*z^4 + 6*a^2*z^6 + z^8 + a^6 - 7*a^2*z^4 - z^6 + 2*a^4 + 3*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 5*z^2 + a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 15n98245,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 12*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 - 7*a^10*z^2 + 18*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 5*a^4*z^4 + 3*a^6 - 2*a^4*z^2 + 3*a^4 15n98246,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - a^4 + 15*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 5*a^2 + 20*z^2 - 9*a^-2*z^4 - 8 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n98247,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 6*z^6 + 8*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 6*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n98248,a^2*z^6 - z^8 + z^6 + a^-2*z^8 - 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 3 - 8*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 15n98249,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + z^6 + 7*a^-2*z^8 + 3*a^2*z^2 - 2*z^4 - 18*a^-2*z^6 + a^-4*z^8 + z^2 + 19*a^-2*z^4 - 5*a^-4*z^6 + 1 - 7*a^-2*z^2 + 9*a^-4*z^4 - 5*a^-4*z^2 15n98250,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 2*a^6 - a^4*z^2 + 2*a^4 15n98251,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 6*a^4*z^4 - 8*a^2*z^6 - a^4*z^2 + 11*a^2*z^4 - z^6 - 5*a^2*z^2 + 3*z^4 - 3*z^2 + 1 15n98252,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 - 4*a^2 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n98253,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + z^6 + a^-2*z^8 - z^4 - 6*a^-2*z^6 - z^2 + 10*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n98254,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n98255,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^2*z^4 + 2*z^6 + a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n98256,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 7*z^6 + 5*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 + 9*z^2 - 8*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n98257,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 9*z^6 - 3*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 + z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n98258,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 9*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 3 + 10*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n98259,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + 3*z^6 - a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 - 2*z^2 - 6*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n98260,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 6*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 17*a^2*z^4 + 5*z^6 - a^4 + 15*a^2*z^2 - 14*z^4 - 5*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n98261,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + z^2 15n98262,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n98263,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + a^2 - 7*z^2 + 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n98264,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 3*a^4 - 7*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n98265,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 9*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 2*a^2 + 19*z^2 - 15*a^-2*z^4 - 6 + 18*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n98266,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 12*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 2 15n98267,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 16*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 2*a^-8 + a^-10 15n98268,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n98269,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 - 2*z^6 + 3*a^4 - 2*a^2*z^2 + 4*z^4 + 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n98270,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-6*z^4 - a^-6*z^2 - a^-8*z^4 + a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10 15n98271,a^6*z^4 - a^2*z^8 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 9*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n98272,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 5*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 15n98273,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 30*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 23*a^4*z^2 - 19*a^2*z^4 + z^6 - 7*a^4 + 15*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n98274,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - 2*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + z^4 - 2*a^-2*z^6 + 2*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n98275,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n98276,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - a^4*z^2 - 4*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^4 - 3*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 + 3*a^2 - z^2 - 10*a^-2*z^4 + a^-4*z^6 + 4 + 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 3*a^-4*z^2 + a^-6*z^2 15n98277,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 - a^10 + 6*a^8*z^2 - 13*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 11*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 - 2*z^2 + 2 15n98278,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 17*a^2*z^4 + z^6 - 5*a^4 + 11*a^2*z^2 - 4*z^4 - 2*a^2 + 2*z^2 + 1 15n98279,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 7*a^4*z^2 - 21*a^2*z^4 + 14*z^6 - 2*a^4 + 13*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 3*a^2 + 16*z^2 - 10*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n98280,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 6*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 11*a^-2*z^6 - a^2 + 8*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n98281,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 3*a^4 + 15*a^2*z^2 - 13*z^4 - 5*a^2 + 14*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n98282,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^4 + 2*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 + a^2 + 7*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n98283,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 15*a^-2*z^4 + 9*a^-4*z^6 + 10*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 + 6*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n98284,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 + 15*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 2*a^4 + 21*a^2*z^2 - 10*z^4 - 6*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n98285,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 8*a^2*z^6 - z^8 - 3*a^4*z^2 + 10*a^2*z^4 + z^6 - a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 2*a^2 - 3*z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n98286,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 10*z^2 - 15*a^-2*z^4 + 11*a^-4*z^6 - 3 + 9*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n98287,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + 2*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - a^4 + 7*z^4 - 3*a^2 - 4*z^2 + 3*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n98288,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 - a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - z^4 - a^2 + 1 15n98289,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + 7*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - a^4 + 14*a^2*z^2 - 8*z^4 - 4*a^2 + 10*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-4*z^2 + a^-4 15n98290,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 3*z^4 + 10*a^-2*z^6 + 2*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 + 14*a^-2*z^2 - 18*a^-4*z^4 - 4*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n98291,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 7*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 18*z^4 + 11*a^-2*z^6 - 3*a^2 + 16*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 5 + 10*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n98292,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 14*z^6 - a^4 + 15*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 4*a^2 + 17*z^2 - 10*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n98293,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 10*a^-2*z^4 + 1 - 6*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 15n98294,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^4 - a^2*z^2 + 6*z^4 - 2*a^2 - 4*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^2 15n98295,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 7*a^-4*z^6 + 3*a^-2*z^2 - 12*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + a^-8*z^2 + a^-10 15n98296,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 10*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 - a^8 + 16*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n98297,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - a^4 + 12*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 3*a^2 + 11*z^2 - 7*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n98298,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 9*z^4 - a^2 + 8*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n98299,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 8*z^2 - 23*a^-2*z^4 + 10*a^-4*z^6 - 1 + 13*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n98300,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 7*a^-2*z^6 + 10*a^-2*z^4 - 4*a^-4*z^6 - 6*a^-2*z^2 + 12*a^-4*z^4 - 12*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n98301,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 8*a^2*z^2 - z^4 - 2*a^-2*z^6 - 4*a^2 + 6*z^2 + 4*a^-2*z^4 - 4 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n98302,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 - 8*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*a^2 - 7*z^2 - 5*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n98303,-a^10*z^6 + a^8*z^8 - a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - a^8*z^4 + a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 2*a^6*z^2 - 5*a^4*z^4 + 2*a^6 - a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 15n98304,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n98305,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + 12*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 21*a^-4*z^2 - 11*a^-6*z^4 - 8*a^-4 + 17*a^-6*z^2 - 3*a^-8*z^4 - 8*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n98306,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - a^6 + 10*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 15n98307,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 7*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 23*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 15*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10 15n98308,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 20*z^4 + 9*a^-2*z^6 - 3*a^2 + 13*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 15n98309,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 8*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 25*a^2*z^4 + 13*z^6 - a^4 + 18*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 5*a^2 + 17*z^2 - 8*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n98310,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 8*a^-4*z^6 - 1 + 15*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 - a^-8*z^2 15n98311,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 9*a^-4*z^6 + 1 + 3*a^-2*z^2 - 18*a^-4*z^4 + 5*a^-6*z^6 + 13*a^-4*z^2 - 15*a^-6*z^4 - 2*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n98312,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 8*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n98313,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 4*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - a^-2*z^4 - a^-2*z^2 + a^-2 + a^-4 15n98314,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 + 9*a^4*z^2 - 15*a^2*z^4 + 12*a^2*z^2 - 6*z^4 - 2*a^2 + 10*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n98315,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 + 12*a^4*z^2 - 13*a^2*z^4 - 2*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 1 + a^-2*z^2 15n98316,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 12*z^2 - 21*a^-2*z^4 + 10*a^-4*z^6 - 4 + 13*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 + 7*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n98317,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 6*z^2 - 1 + a^-2*z^2 - a^-2 15n98318,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 - a^6 + 7*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 2*a^4 + 13*a^2*z^2 - 14*z^4 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n98319,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 6*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n98320,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 - a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 + 13*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 3*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n98321,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n98322,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 4*a^-6*z^2 - 2*a^-8*z^2 15n98323,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 + 12*a^6*z^6 + 11*a^8*z^2 - 22*a^6*z^4 + 6*a^4*z^6 - a^8 + 18*a^6*z^2 - 18*a^4*z^4 - 4*a^6 + 18*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n98324,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 + 8*a^4*z^2 - 21*a^2*z^4 + 8*z^6 + 16*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 3*a^2 + 21*z^2 - 8*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n98325,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 - a^4 + 7*a^2*z^2 - 14*z^4 + 12*a^-2*z^6 - 3*a^2 + 9*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - 9*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n98326,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 6*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n98327,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - 2*a^-2*z^4 + 7*a^-4*z^6 + 5*a^-2*z^2 - 13*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-8 15n98328,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 + 6*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 14*a^4*z^4 - 6*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 15n98329,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n98330,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 5*a^12*z^2 + 7*a^10*z^4 + 4*a^8*z^6 + a^12 - 3*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 9*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 4*a^6 15n98331,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 9*a^10*z^4 - 10*a^8*z^6 - 6*a^6*z^8 - 3*a^10*z^2 + 3*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - a^6 + 2*a^4 15n98332,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - a^8 - 3*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - a^6 - 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n98333,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 6*a^10*z^6 + a^14 - 6*a^12*z^2 + 12*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 5*a^6*z^4 - a^8 + 7*a^6*z^2 - 3*a^6 15n98334,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 7*a^2*z^4 - 12*z^6 - 6*a^-2*z^8 - 4*a^2*z^2 + 12*z^4 + 11*a^-2*z^6 - a^-4*z^8 + a^2 - 8*z^2 - 7*a^-2*z^4 + 6*a^-4*z^6 + 4 - a^-2*z^2 - 10*a^-4*z^4 + 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n98335,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - a^6 - a^4*z^2 - 7*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 15n98336,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 5*a^12*z^2 + 6*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 5*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^10 + 2*a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 4*a^6 15n98337,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 9*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 8*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n98338,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 10*a^6*z^4 - 11*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 6*a^4*z^2 - 14*a^2*z^4 + 5*z^6 - 5*a^4 + 10*a^2*z^2 - 8*z^4 - 4*a^2 + 4*z^2 15n98339,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 8*a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 5*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + 6*a^8*z^2 - 9*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 5*a^6 15n98340,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 8*a^10*z^4 - 10*a^8*z^6 - 6*a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - a^6 + 2*a^4 15n98341,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - a^4 - a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n98342,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 + 13*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 1 - 4*a^-2*z^2 + 26*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 13*a^-4*z^2 + 9*a^-6*z^4 - 6*a^-6*z^2 + a^-6 15n98343,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 11*a^-2*z^6 + 8*a^-4*z^8 - z^2 + 19*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 1 - 9*a^-2*z^2 + 36*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 21*a^-4*z^2 + 12*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + 2*a^-6 15n98344,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 3*a^6*z^2 + 22*a^4*z^4 - 24*a^2*z^6 + z^8 - 13*a^4*z^2 + 33*a^2*z^4 - 6*z^6 - 17*a^2*z^2 + 11*z^4 - 7*z^2 + 1 15n98345,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 12*z^6 + 8*a^-2*z^8 - 6*a^2*z^2 + 27*z^4 - 26*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 25*z^2 + 41*a^-2*z^4 - 6*a^-4*z^6 + 8 - 31*a^-2*z^2 + 13*a^-4*z^4 + 8*a^-2 - 11*a^-4*z^2 + 3*a^-4 15n98346,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - z^2 + 16*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 1 - 7*a^-2*z^2 + 28*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 17*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n98347,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 + 14*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 1 - 7*a^-2*z^2 + 31*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 21*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n98348,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 19*a^2*z^4 - 19*z^6 + a^-2*z^8 - a^4 - 10*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 - a^2 - 14*z^2 + 8*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 15n98349,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 26*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 + a^8 - 23*a^6*z^2 + 42*a^4*z^4 - 6*a^2*z^6 + 7*a^6 - 34*a^4*z^2 + 13*a^2*z^4 + 10*a^4 - 11*a^2*z^2 + 3*a^2 15n98350,-a^-2*z^6 + a^-4*z^8 - z^2 + 6*a^-2*z^4 - 7*a^-4*z^6 + 1 - 9*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 18*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n98351,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 4*a^8*z^2 + 25*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 + a^8 - 22*a^6*z^2 + 43*a^4*z^4 - 6*a^2*z^6 + 8*a^6 - 36*a^4*z^2 + 13*a^2*z^4 + 12*a^4 - 12*a^2*z^2 + 4*a^2 15n98352,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 22*z^4 - 20*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 19*z^2 + 29*a^-2*z^4 - 5*a^-4*z^6 + 7 - 21*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n98353,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 19*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 + 1 - 15*a^-2*z^2 + 32*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 24*a^-4*z^2 + 10*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n98354,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 13*a^4*z^6 + 8*a^2*z^8 - 6*a^6*z^2 + 28*a^4*z^4 - 25*a^2*z^6 + z^8 + 2*a^6 - 24*a^4*z^2 + 39*a^2*z^4 - 6*z^6 + 6*a^4 - 28*a^2*z^2 + 12*z^4 + 6*a^2 - 10*z^2 + 3 15n98355,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 18*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 - 11*a^8*z^2 + 26*a^6*z^4 - 5*a^4*z^6 - 14*a^6*z^2 + 10*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 3*a^4 15n98356,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 6*a^4 - 10*a^2*z^2 - 6*z^4 + a^-2*z^6 + 5*a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n98357,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 19*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 23*a^6*z^4 - 10*a^4*z^6 - 10*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 - 8*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - 2*a^2 15n98358,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 11*a^8*z^4 - 24*a^6*z^6 + 2*a^4*z^8 - 6*a^8*z^2 + 32*a^6*z^4 - 12*a^4*z^6 - 16*a^6*z^2 + 23*a^4*z^4 - a^2*z^6 + a^6 - 15*a^4*z^2 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 - a^2 15n98359,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 20*a^6*z^6 + 2*a^4*z^8 - 6*a^8*z^2 + 27*a^6*z^4 - 10*a^4*z^6 - 14*a^6*z^2 + 17*a^4*z^4 - a^2*z^6 + a^6 - 11*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n98360,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 20*a^6*z^6 + 2*a^4*z^8 - 6*a^8*z^2 + 27*a^6*z^4 - 10*a^4*z^6 - 15*a^6*z^2 + 18*a^4*z^4 - a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n98361,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 24*a^2*z^4 - 11*z^6 - 12*a^2*z^2 + 20*z^4 - a^-2*z^6 - 12*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 15n98362,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 25*a^-2*z^6 + 2*a^-4*z^8 - 9*z^2 + 38*a^-2*z^4 - 13*a^-4*z^6 + 2 - 27*a^-2*z^2 + 30*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 29*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n98363,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 10*a^2*z^4 - 23*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 29*z^4 - 13*a^-2*z^6 - a^2 - 13*z^2 + 26*a^-2*z^4 - a^-4*z^6 - 17*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-4 15n98364,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 12*a^6*z^4 - 25*a^4*z^6 + 2*a^2*z^8 - 8*a^6*z^2 + 37*a^4*z^4 - 13*a^2*z^6 + a^6 - 26*a^4*z^2 + 31*a^2*z^4 - z^6 + 6*a^4 - 30*a^2*z^2 + 5*z^4 + 9*a^2 - 9*z^2 + 5 15n98365,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 7*a^6*z^6 - 7*a^8*z^2 + 17*a^6*z^4 - a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 6*a^4*z^4 + 6*a^6 - 11*a^4*z^2 + 5*a^4 15n98366,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 - 6*a^6*z^2 + 2*a^2*z^6 - 2*a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 - z^4 + z^2 + 1 15n98367,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 - 8*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - z^4 + a^2 + z^2 + 1 15n98368,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 19*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 24*a^6*z^4 - 11*a^4*z^6 - 13*a^6*z^2 + 21*a^4*z^4 - a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + a^2 15n98369,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 11*a^4*z^4 - 23*a^2*z^6 + z^8 - 6*a^4*z^2 + 29*a^2*z^4 - 7*z^6 - 15*a^2*z^2 + 16*z^4 + a^2 - 13*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n98370,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 20*a^6*z^6 + 2*a^4*z^8 - 6*a^8*z^2 + 28*a^6*z^4 - 11*a^4*z^6 - 18*a^6*z^2 + 23*a^4*z^4 - a^2*z^6 + 4*a^6 - 22*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + 2*a^2 15n98371,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 21*a^6*z^6 + 2*a^4*z^8 - 9*a^8*z^2 + 32*a^6*z^4 - 10*a^4*z^6 + 2*a^8 - 23*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 6*a^6 - 17*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 2*a^2*z^2 15n98372,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 10*a^-4*z^4 - 20*a^-6*z^6 + 2*a^-8*z^8 - 9*a^-4*z^2 + 27*a^-6*z^4 - 11*a^-8*z^6 + 2*a^-4 - 16*a^-6*z^2 + 23*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 20*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n98373,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 6*a^6*z^2 + 28*a^4*z^4 - 11*a^2*z^6 + a^6 - 19*a^4*z^2 + 23*a^2*z^4 - z^6 + 5*a^4 - 21*a^2*z^2 + 4*z^4 + 7*a^2 - 6*z^2 + 4 15n98374,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 7*a^6*z^6 - 7*a^8*z^2 + 16*a^6*z^4 + 2*a^8 - 14*a^6*z^2 + a^4*z^4 + 5*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n98375,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 6*a^6*z^2 + 28*a^4*z^4 - 11*a^2*z^6 + a^6 - 19*a^4*z^2 + 23*a^2*z^4 - z^6 + 4*a^4 - 20*a^2*z^2 + 4*z^4 + 5*a^2 - 6*z^2 + 3 15n98376,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 - 7*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - z^4 + z^2 15n98377,a^-4*z^8 - a^-6*z^10 - 6*a^-4*z^6 + 8*a^-6*z^8 + 13*a^-4*z^4 - 25*a^-6*z^6 + 2*a^-8*z^8 - 11*a^-4*z^2 + 36*a^-6*z^4 - 13*a^-8*z^6 + 2*a^-4 - 22*a^-6*z^2 + 30*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 27*a^-8*z^2 + 5*a^-10*z^4 + 7*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n98378,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 25*z^6 + 2*a^-2*z^8 - 9*a^2*z^2 + 38*z^4 - 13*a^-2*z^6 + a^2 - 26*z^2 + 29*a^-2*z^4 - a^-4*z^6 + 6 - 26*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n98379,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 7*a^6*z^6 - 7*a^8*z^2 + 16*a^6*z^4 + 2*a^8 - 14*a^6*z^2 + a^4*z^4 + 4*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n98380,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 8*a^-2*z^4 - 19*a^-4*z^6 + 2*a^-6*z^8 - 3*a^-2*z^2 + 24*a^-4*z^4 - 11*a^-6*z^6 - a^-2 - 14*a^-4*z^2 + 21*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + a^-8 15n98381,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 - a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 8*a^-8*z^4 + 3*a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n98382,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 7*a^6*z^6 - 7*a^8*z^2 + 16*a^6*z^4 + 2*a^8 - 13*a^6*z^2 + 3*a^6 - a^2*z^4 - a^4 + 4*a^2*z^2 - 3*a^2 15n98383,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 8*a^-2*z^4 - 19*a^-4*z^6 + 2*a^-6*z^8 - 3*a^-2*z^2 + 24*a^-4*z^4 - 11*a^-6*z^6 - a^-2 - 13*a^-4*z^2 + 20*a^-6*z^4 - a^-8*z^6 + a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 4*a^-8*z^2 15n98384,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 7*a^2*z^6 + 10*a^2*z^4 - 4*z^6 - 6*a^2*z^2 + 11*z^4 - 8*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 15n98385,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 10*a^2*z^6 - z^8 - 6*a^4*z^2 + 19*a^2*z^4 + z^6 + 2*a^4 - 18*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + 6*a^2 - 14*z^2 - 5*a^-2*z^4 + 7 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n98386,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 3*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 - a^2 - 7*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n98387,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 9*a^2*z^6 - a^4*z^2 + 13*a^2*z^4 - 3*z^6 - 8*a^2*z^2 + 11*z^4 + a^2 - 10*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n98388,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 16*a^-2*z^4 + a^-4*z^6 + 2 - 13*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n98389,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 9*a^-2*z^6 + 14*a^-2*z^4 - 3*a^-4*z^6 - 8*a^-2*z^2 + 11*a^-4*z^4 - 12*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n98390,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 18*a^-2*z^4 + 2 - 16*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 13*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n98391,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 25*a^-2*z^6 + 2*a^-4*z^8 - 9*z^2 + 38*a^-2*z^4 - 13*a^-4*z^6 + 2 - 27*a^-2*z^2 + 30*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 30*a^-4*z^2 + 5*a^-6*z^4 + 11*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n98392,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 + 2*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - 8*z^2 + 8*a^-2*z^4 + 4 - 13*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 3*a^-4 15n98393,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - a^8 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 - a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 15n98394,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 4*a^12*z^2 + 5*a^10*z^4 + 3*a^8*z^6 + a^12 - 3*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 - 8*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 3*a^6 15n98395,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + a^4 + 3*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n98396,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 16*z^4 - 10*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 19*z^2 + 19*a^-2*z^4 + 4*a^-4*z^6 + 8 - 18*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 7*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 15n98397,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 - 6*a^2*z^2 + 11*z^4 + 2*a^-2*z^6 - a^2 - 8*z^2 - a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n98398,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*z^8 + a^4*z^2 + 5*a^2*z^4 - 10*z^6 + a^4 - 10*a^2*z^2 + 21*z^4 - 2*a^-2*z^6 + 5*a^2 - 20*z^2 + 7*a^-2*z^4 + 8 - 8*a^-2*z^2 + 3*a^-2 15n98399,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 10*a^10*z^6 + 7*a^8*z^8 - 3*a^12*z^2 + 20*a^10*z^4 - 22*a^8*z^6 + a^6*z^8 + a^12 - 19*a^10*z^2 + 36*a^8*z^4 - 4*a^6*z^6 + 6*a^10 - 27*a^8*z^2 + 5*a^6*z^4 + 6*a^8 - 2*a^6*z^2 15n98400,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 15*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 18*z^2 + 17*a^-2*z^4 + 3*a^-4*z^6 + 7 - 16*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 5*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 15n98401,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 + 4*z^4 - a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n98402,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 8*a^2*z^6 + a^4*z^2 + 10*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 13*z^4 - 9*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 15n98403,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - 2*z^6 + a^2*z^2 + 5*z^4 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n98404,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 - 5*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n98405,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 7*a^2*z^6 + 10*a^2*z^4 - 4*z^6 - 7*a^2*z^2 + 12*z^4 + a^2 - 11*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n98406,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 8*a^-2*z^6 + 2*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 - 6*a^-2*z^2 + 14*a^-4*z^4 + a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n98407,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 - 9*a^4*z^2 + 12*a^2*z^4 + 2*a^4 - 14*a^2*z^2 + 2*z^4 + 4*a^2 - 5*z^2 + 3 15n98408,a^8*z^4 - a^6*z^6 - 4*a^8*z^2 + 6*a^6*z^4 + 2*a^8 - 8*a^6*z^2 - a^4*z^4 + 4*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n98409,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 4*z^6 + 6*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 8*a^-2*z^4 + 1 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n98410,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 - 9*a^4*z^2 + 12*a^2*z^4 + 3*a^4 - 15*a^2*z^2 + 2*z^4 + 5*a^2 - 4*z^2 + 2 - a^-2 15n98411,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 8*a^-2*z^6 + 2*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 10*a^-4*z^4 - 10*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n98412,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 5*a^4*z^2 + 16*a^2*z^4 + z^6 + 2*a^4 - 14*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + 4*a^2 - 7*z^2 - 5*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n98413,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 13*a^8*z^4 - 25*a^6*z^6 + a^4*z^8 - 11*a^8*z^2 + 36*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 22*a^6*z^2 + 9*a^4*z^4 + 5*a^6 - 8*a^4*z^2 - a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n98414,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 2*a^12*z^2 - 7*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 7*a^10*z^2 - 39*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 27*a^8*z^2 - 21*a^6*z^4 - 9*a^8 + 21*a^6*z^2 - 7*a^6 15n98415,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 4*a^-6*z^4 - 21*a^-8*z^6 + 2*a^-10*z^8 + 33*a^-8*z^4 - 11*a^-10*z^6 - a^-6 - 24*a^-8*z^2 + 23*a^-10*z^4 - a^-12*z^6 + 5*a^-8 - 22*a^-10*z^2 + 4*a^-12*z^4 + 7*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n98416,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 11*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 10*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 4*a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n98417,a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 14*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 13*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 15n98418,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + a^6 - 14*a^4*z^2 + 9*a^2*z^4 + 5*a^4 - 14*a^2*z^2 + z^4 + 6*a^2 - 2*z^2 + 2 - a^-2 15n98419,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 9*a^-6*z^4 - 3*a^-8*z^6 + 10*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 - 2*a^-8*z^2 + 6*a^-10*z^4 - 7*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n98420,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 10*a^4*z^6 + 2*a^6*z^2 + 16*a^4*z^4 - 4*a^2*z^6 - 12*a^4*z^2 + 18*a^2*z^4 + 4*a^4 - 22*a^2*z^2 + 2*z^4 + 8*a^2 - 7*z^2 + 5 15n98421,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 + 15*a^4*z^4 - 4*a^2*z^6 - 12*a^4*z^2 + 16*a^2*z^4 + 3*a^4 - 19*a^2*z^2 + 2*z^4 + 6*a^2 - 6*z^2 + 4 15n98422,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 9*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 7*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 + 9*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 15n98423,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 7*a^6*z^4 - 12*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 + 12*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - 9*a^2*z^4 + 6*z^6 + 2*a^4 + 3*a^2*z^2 - 12*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n98424,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 4*a^10*z^2 + 7*a^8*z^4 - a^6*z^6 - 3*a^8*z^2 - 2*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n98425,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + a^10 + a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + 2*a^4*z^2 - a^4 15n98426,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n98427,-a^8*z^4 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 12*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 9*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 2 15n98428,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 + 2*a^2 - 8*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 2 + 7*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n98429,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 6*a^8*z^4 - 7*a^6*z^6 - 5*a^4*z^8 + a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - 2*a^8 + 4*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + a^2 15n98430,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 10*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 + a^10 - 6*a^8*z^2 + 6*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n98431,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + 2*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + a^10 + a^8*z^2 + 3*a^6*z^4 + 2*a^8 - 3*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 3*a^4 15n98432,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - 3*a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - a^8*z^2 + 4*a^6*z^4 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^4 15n98433,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 - a^8 - a^6*z^2 - a^2*z^6 - a^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n98434,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 + 2*a^12 - 6*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 5*a^6*z^4 - a^8 + 7*a^6*z^2 - 3*a^6 15n98435,a^10*z^4 - a^8*z^6 - 4*a^10*z^2 + 7*a^8*z^4 - a^6*z^6 + 2*a^10 - 9*a^8*z^2 + a^6*z^4 + a^4*z^6 + 2*a^8 + a^6*z^2 - 2*a^4*z^4 - a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n98436,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 - z^8 - 4*a^4*z^2 + 11*a^2*z^4 + 5*z^6 + 2*a^4 - 9*a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 + 3*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n98437,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 + 2*a^-4*z^6 + 4 - 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n98438,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 8*a^6*z^4 - 8*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 9*a^2*z^6 - z^8 - 2*a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 4*a^4 + 4*a^2*z^2 - 5*z^4 - 2*a^2 + z^2 + 1 15n98439,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 14*a^-4*z^4 + 28*a^-6*z^6 + 9*a^-4*z^2 - 40*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 26*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 6*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + a^-10 15n98440,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 7*a^-2*z^8 - 6*a^2*z^2 + 23*z^4 - 20*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 20*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 6 - 19*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + a^-4 15n98441,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 29*a^-6*z^6 + 10*a^-4*z^2 - 43*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 29*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 10*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 15n98442,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 18*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 + 1 - 14*a^-2*z^2 + 33*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 26*a^-4*z^2 + 10*a^-6*z^4 + 8*a^-4 - 10*a^-6*z^2 + 4*a^-6 15n98443,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 15*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 17*z^2 + 16*a^-2*z^4 + 3*a^-4*z^6 + 7 - 15*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 6*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n98444,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 8*a^2*z^6 - z^8 + 2*a^6 - 14*a^4*z^2 + 16*a^2*z^4 + 2*z^6 + 6*a^4 - 16*a^2*z^2 + a^-2*z^6 + 6*a^2 - 4*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 15n98445,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 + 2*a^4*z^4 - 9*a^2*z^6 - a^6 - 2*a^4*z^2 + 17*a^2*z^4 - 2*z^6 - a^4 - 12*a^2*z^2 + 6*z^4 + a^2 - 6*z^2 + 2 15n98446,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n98447,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 6*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n98448,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + a^8 - 10*a^6*z^2 + 10*a^4*z^4 + 4*a^6 - 13*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + 4*a^2 - 2*z^2 + 2 15n98449,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 - 9*a^-4*z^2 + 11*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 7*a^-8*z^4 + 3*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n98450,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 3*a^-2*z^4 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n98451,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 2*a^4 - 9*a^2*z^2 - a^-2*z^6 + 4*a^2 - 4*z^2 - a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 15n98452,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 + a^2*z^4 + 3*a^4 - 7*a^2*z^2 - 2*z^4 + 5*a^2 + 2*z^2 + 2 + a^-2*z^2 - a^-2 15n98453,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 2*a^12*z^2 - 6*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 34*a^8*z^4 + 8*a^6*z^6 + 18*a^8*z^2 - 20*a^6*z^4 - 3*a^8 + 18*a^6*z^2 - 4*a^6 15n98454,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 12*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 - 8*a^6*z^2 + 32*a^4*z^4 - 6*a^2*z^6 + a^6 - 18*a^4*z^2 + 13*a^2*z^4 + 3*a^4 - 11*a^2*z^2 + 3*a^2 - z^2 + 2 15n98455,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - 10*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 8*a^10*z^2 - 35*a^8*z^4 + 8*a^6*z^6 - a^10 + 21*a^8*z^2 - 20*a^6*z^4 - 5*a^8 + 18*a^6*z^2 - 5*a^6 15n98456,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 21*a^6*z^6 + 2*a^4*z^8 - 9*a^8*z^2 + 32*a^6*z^4 - 10*a^4*z^6 + 2*a^8 - 23*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 7*a^6 - 18*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 2*a^2*z^2 + a^2 15n98457,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 25*a^2*z^4 - 12*z^6 - 16*a^2*z^2 + 26*z^4 - a^-2*z^6 + 3*a^2 - 23*z^2 + 5*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n98458,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + a^6 - 9*a^4*z^2 - 4*a^2*z^4 + z^6 + 3*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 - a^-2 15n98459,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 + 5*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^8 + 5*a^4*z^4 - 6*a^4*z^2 + 2*a^4 15n98460,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - 2*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n98461,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 + 15*a^4*z^4 - 4*a^2*z^6 + a^6 - 13*a^4*z^2 + 16*a^2*z^4 + 5*a^4 - 19*a^2*z^2 + 2*z^4 + 7*a^2 - 6*z^2 + 4 15n98462,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 8*z^6 - 3*a^2*z^2 + 15*z^4 - 4*a^-2*z^6 + a^2 - 14*z^2 + 13*a^-2*z^4 + 6 - 16*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n98463,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 4*a^2*z^2 + 15*z^4 + a^-2*z^6 - a^2 - 9*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 8*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n98464,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + a^16 - 11*a^14*z^2 + 12*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 2*a^14 - 30*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 21*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 3*a^8*z^2 15n98465,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 + z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 + 7*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n98466,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 11*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n98467,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 - 1 + 4*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n98468,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 - 4*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 15n98469,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 12*a^8*z^4 - 24*a^6*z^6 + a^4*z^8 - 8*a^8*z^2 + 32*a^6*z^4 - 6*a^4*z^6 - 17*a^6*z^2 + 13*a^4*z^4 + 2*a^6 - 12*a^4*z^2 + 3*a^4 15n98470,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 5*a^4*z^6 - 4*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n98471,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 4*z^4 + a^2 - z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n98472,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 4*a^4*z^2 + 21*a^2*z^4 - 6*z^6 - 11*a^2*z^2 + 13*z^4 + a^2 - 11*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n98473,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 25*a^2*z^4 - 12*z^6 - 16*a^2*z^2 + 26*z^4 - a^-2*z^6 + 4*a^2 - 24*z^2 + 5*a^-2*z^4 + 9 - 8*a^-2*z^2 + 4*a^-2 15n98474,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 13*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 12*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 12*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n98475,a^8*z^4 - a^6*z^6 - 4*a^8*z^2 + 6*a^6*z^4 + 2*a^8 - 8*a^6*z^2 - a^4*z^4 + 4*a^6 - a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - 2*a^2 - z^2 15n98476,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 + a^6 - 12*a^4*z^2 + 2*z^6 + 5*a^4 - 7*a^2*z^2 - 7*z^4 + 5*a^2 + 7*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n98477,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 9*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 10*a^6*z^2 - 5*a^4*z^4 + 6*a^6 - a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n98478,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 3*a^6*z^4 - 11*a^4*z^6 - a^6*z^2 + 20*a^4*z^4 - 3*a^2*z^6 + a^6 - 16*a^4*z^2 + 14*a^2*z^4 + 4*a^4 - 17*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 15n98479,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + a^10 - 8*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 5*a^4*z^4 + 4*a^6 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n98480,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 4*a^4 - 4*a^2*z^2 - 3*z^4 + 4*a^2 + 4*z^2 + 1 + a^-2*z^2 - a^-2 15n98481,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + a^10 - 10*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 11*a^6*z^2 - 7*a^4*z^4 + 6*a^6 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n98482,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 9*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 6*a^4*z^4 + 4*a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n98483,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 6*a^4*z^4 - 9*a^2*z^6 - a^6 + 6*a^4*z^2 + 13*a^2*z^4 - 4*z^6 - 3*a^4 - 6*a^2*z^2 + 15*z^4 - a^2 - 15*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n98484,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 2*a^4 - 13*a^2*z^2 + 2*a^-2*z^6 + 5*a^2 - 6*z^2 - 6*a^-2*z^4 + 5 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n98485,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 - 4*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 15n98486,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 8*a^2*z^6 - a^6 + 4*a^4*z^2 + 12*a^2*z^4 - 4*z^6 - 2*a^4 - 8*a^2*z^2 + 14*z^4 + a^2 - 15*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n98487,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + a^10 + 2*a^8*z^2 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n98488,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - a^2*z^6 - 2*a^6 + 2*a^2*z^4 - a^2 15n98489,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 6*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - a^2 + 6*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 2 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n98490,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + z^4 + 3*a^-2*z^6 - 2*a^2 - 4*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n98491,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 - 7*a^2*z^2 + 13*z^4 + 3*a^-2*z^6 - a^2 - 9*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n98492,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - a^2 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n98493,a^8*z^4 - a^6*z^6 - 4*a^8*z^2 + 6*a^6*z^4 + 2*a^8 - 8*a^6*z^2 - a^4*z^4 + 4*a^6 - a^4*z^2 + a^2*z^4 + 2*a^4 - z^2 + 1 15n98494,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 7*z^6 - a^2*z^2 + 11*z^4 - 4*a^-2*z^6 + a^2 - 9*z^2 + 11*a^-2*z^4 + 4 - 10*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n98495,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + 2*z^4 - 3*z^2 + 2 - a^-2*z^2 15n98496,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-6*z^6 - 14*a^-6*z^4 + 4*a^-8*z^6 + 14*a^-6*z^2 - 13*a^-8*z^4 - 5*a^-6 + 13*a^-8*z^2 - 2*a^-10*z^4 - 5*a^-8 + 4*a^-10*z^2 - a^-10 15n98497,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 - a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 8*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n98498,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 25*a^4*z^4 + 11*a^2*z^6 - a^6 + 15*a^4*z^2 - 20*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n98499,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 5*z^4 + 2*z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n98500,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 3*a^4 - 2*a^2*z^2 - 8*z^4 + 2*a^2 + 6*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n98501,2*z^4 - 2*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 3 - 12*a^-2*z^2 + 6*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n98502,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 + a^10*z^6 - 9*a^8*z^8 + a^14 - 7*a^12*z^2 - 2*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 4*a^12 - 4*a^10*z^2 - 32*a^8*z^4 + 8*a^6*z^6 + 5*a^10 + 14*a^8*z^2 - 20*a^6*z^4 - a^8 + 17*a^6*z^2 - 4*a^6 15n98503,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n98504,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 6*z^4 - 2*a^-2*z^6 + 4*z^2 + 2*a^-2*z^4 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n98505,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^6*z^4 - 2*a^4*z^6 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + 5*a^2*z^4 + a^4 + z^4 - a^2 - 2*z^2 15n98506,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^2*z^2 + z^4 - 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^2 15n98507,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 3*a^4*z^4 + 4*a^2*z^6 - a^6 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 3*a^2*z^2 - 8*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n98508,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 14*a^4*z^4 - 9*a^2*z^6 - z^8 + 2*a^6 - 16*a^4*z^2 + 16*a^2*z^4 + 4*z^6 + 6*a^4 - 13*a^2*z^2 - 7*z^4 + a^-2*z^6 + 4*a^2 + 6*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n98509,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 7*a^-2*z^6 + 4*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 12*a^-4*z^4 - a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 15n98510,a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 + 9*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + a^4 15n98511,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 12*a^-2*z^4 + 3*a^-4*z^6 + 2 - 12*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 4*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n98512,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 13*a^8*z^4 - 25*a^6*z^6 + a^4*z^8 - 11*a^8*z^2 + 36*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 22*a^6*z^2 + 9*a^4*z^4 + 4*a^6 - 7*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n98513,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-6*z^4 - 20*a^-8*z^6 + 2*a^-10*z^8 + 2*a^-6*z^2 + 29*a^-8*z^4 - 11*a^-10*z^6 - a^-6 - 19*a^-8*z^2 + 21*a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 17*a^-10*z^2 + 4*a^-12*z^4 + 5*a^-10 - 4*a^-12*z^2 + a^-12 15n98514,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 11*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 10*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 4*a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - z^2 + 1 15n98515,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 - 3*a^-8*z^6 + 5*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 7*a^-8*z^2 + 6*a^-10*z^4 + 2*a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n98516,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 6*a^2*z^4 - 9*z^6 + 4*a^2*z^2 + 14*z^4 - 4*a^-2*z^6 - a^2 - 8*z^2 + 15*a^-2*z^4 + 2 - 17*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n98517,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + a^8 - 7*a^4*z^4 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n98518,-2*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 + 5*a^12*z^2 - 9*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 4*a^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^4*z^2 15n98519,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + 7*a^4*z^4 + 2*a^2*z^6 - 7*a^4*z^2 + 3*a^4 - 7*a^2*z^2 - 4*z^4 + 4*a^2 + 5*z^2 + 2*a^-2*z^2 - 2*a^-2 15n98520,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 + 5*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + a^4 15n98521,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 11*a^2*z^4 - z^6 + a^4 - 10*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 2 15n98522,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 8*a^2*z^6 - z^8 + 2*a^6 - 13*a^4*z^2 + 14*a^2*z^4 + 3*z^6 + 5*a^4 - 11*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n98523,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n98524,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 - 5*z^4 - 2*a^-2*z^6 + 4*z^2 - 1 + 4*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^2 + a^-6 15n98525,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 - 11*a^12*z^2 + 20*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + a^12 - 14*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + a^8*z^2 - 16*a^6*z^4 + 2*a^8 + 13*a^6*z^2 - 2*a^6 15n98526,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 10*z^6 - a^-2*z^8 - 6*a^2*z^2 + 18*z^4 + 2*a^-2*z^6 - 13*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 7*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n98527,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 8*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 6*z^4 - 5*a^2 + 8*z^2 + a^-2*z^4 - 3 - a^-2 - a^-4*z^2 15n98528,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 3*a^4 - a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n98529,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 2*a^4 - 6*a^2*z^2 - z^4 + 2*a^-2*z^6 + 3*a^2 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n98530,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 8*z^6 + a^2*z^2 + 12*z^4 - 4*a^-2*z^6 - 8*z^2 + 13*a^-2*z^4 + 3 - 13*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n98531,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 6*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n98532,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 5*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - 2*a^10*z^2 + 2*a^6*z^6 + a^10 - 7*a^6*z^4 - a^8 + 8*a^6*z^2 - 3*a^6 15n98533,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - a^4*z^2 + 11*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 8*z^4 - 7*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n98534,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 2*a^4 - 12*a^2*z^2 - z^4 + 2*a^-2*z^6 + 5*a^2 - 4*z^2 - 6*a^-2*z^4 + 4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n98535,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 17*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - a^10 + 13*a^8*z^2 - 30*a^6*z^4 + 14*a^4*z^6 - 3*a^8 + 21*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 3*a^2 15n98536,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 8*a^10*z^2 - 22*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 15n98537,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n98538,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 9*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 16*a^2*z^4 + z^6 - 4*a^4 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 2*z^2 + 1 15n98539,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - a^2 15n98540,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 - 5*a^6*z^6 - a^10 + 7*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n98541,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 12*a^-2*z^4 + 3*a^-4*z^6 + 2 - 12*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 4*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n98542,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + 7*a^4*z^4 + 2*a^2*z^6 - 7*a^4*z^2 + 3*a^4 - 7*a^2*z^2 - 4*z^4 + 4*a^2 + 5*z^2 + 2*a^-2*z^2 - 2*a^-2 15n98543,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 + 7*a^2*z^6 + a^4*z^2 - 14*a^2*z^4 - 3*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n98544,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + a^8*z^4 + 4*a^6*z^6 + 3*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + 2*a^4*z^2 - a^4 15n98545,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 8*a^2*z^6 - 5*z^8 + a^4*z^2 + 4*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 5*a^-2*z^6 - 5*z^2 - 7*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n98546,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n98547,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 - 3*a^10*z^2 + 6*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + a^4 15n98548,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + 2*a^12 - 3*a^10*z^2 - 2*a^8*z^4 + a^10 + 2*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n98549,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 - 2*a^4 - z^2 + 1 15n98550,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 8*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n98551,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 + 4*a^10 - 6*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 2*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 15n98552,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + a^8 - 10*a^6*z^2 + 10*a^4*z^4 + 3*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + a^2 - z^2 + 1 15n98553,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 + 9*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n98554,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 4*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 7*a^-4*z^4 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n98555,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - 2*z^6 + a^4 - 13*a^2*z^2 + 10*z^4 + 4*a^2 - 13*z^2 + 5 - a^-2*z^2 + a^-4*z^2 - a^-4 15n98556,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 + 2*a^4*z^2 + 11*a^2*z^4 - 4*z^6 - a^4 - 6*a^2*z^2 + 14*z^4 - 14*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n98557,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 19*a^6*z^4 + 12*a^4*z^6 - a^8 + 11*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n98558,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 5*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + a^4*z^2 - 26*a^2*z^4 + 11*z^6 + a^4 + 13*a^2*z^2 - 23*z^4 + a^-2*z^6 - a^2 + 20*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 3*a^-2 15n98559,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - a^6 - 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 - z^4 + 3*z^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-2 - a^-4*z^2 15n98560,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 4*a^6 - a^2*z^4 + 2*a^4 + a^2*z^2 - z^2 + 1 15n98561,a^12*z^4 - a^8*z^8 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 11*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 4*a^8 - a^6*z^2 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 15n98562,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 16*a^-6*z^4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 5*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 + a^-12 15n98563,a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 + 9*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + a^4 15n98564,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 + 4*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n98565,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 - 4*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 3*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-6 15n98566,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + 2*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + a^10 + 3*a^8*z^2 - a^6*z^4 + a^8 + 2*a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n98567,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n98568,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 6*a^4 - 7*a^2*z^2 - 4*z^4 - a^-2*z^6 + 4*a^2 + 3*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n98569,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - a^6 - 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 - z^4 + 3*z^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-2 - a^-4*z^2 15n98570,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 + 5*a^2*z^4 + 2*z^6 - 4*a^2*z^2 + a^2 - 3*z^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n98571,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 2*a^2*z^2 - z^4 - 2*a^-2*z^6 - z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n98572,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n98573,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 13*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 14*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n98574,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + 5*z^4 + a^2 - 4*z^2 + 4*a^-2*z^4 + 3 - 10*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n98575,a^10*z^4 - a^8*z^6 - 4*a^10*z^2 + 7*a^8*z^4 - a^6*z^6 + 2*a^10 - 8*a^8*z^2 + a^4*z^6 + a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^6 - a^2*z^4 + a^2*z^2 15n98576,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 3*a^10*z^4 - a^8*z^6 + a^12 - 4*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 - 5*a^6*z^4 + 6*a^6*z^2 - 2*a^6 15n98577,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 6*a^4*z^6 - a^8 + 3*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n98578,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 - a^6*z^8 - a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 3*a^8 + 7*a^6*z^2 - a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^4 15n98579,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 9*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 + 8*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 3*a^4 - 3*a^2*z^2 - 9*z^4 + a^2 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n98580,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 11*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 3*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + a^4 15n98581,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 5*a^10*z^6 + a^14 - 5*a^12*z^2 + 10*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 3*a^10 - 10*a^8*z^2 - 4*a^6*z^4 + a^8 + 5*a^6*z^2 - 2*a^6 15n98582,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 13*z^6 - 6*a^-2*z^8 - 5*a^2*z^2 + 14*z^4 + 12*a^-2*z^6 - a^-4*z^8 + a^2 - 8*z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + 3 + 3*a^-2*z^2 - 11*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n98583,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^10 - 6*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + a^4 + a^2*z^2 - a^2 15n98584,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^4 + 2*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n98585,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^8*z^4 - 8*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + a^6 + 2*a^4*z^2 - 5*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n98586,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 29*a^-6*z^6 + 10*a^-4*z^2 - 42*a^-6*z^4 + a^-8*z^6 - a^-4 + 26*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 2*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-10*z^2 + 2*a^-10 15n98587,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 6*a^-4*z^4 + 7*a^-6*z^6 - a^-4*z^2 - 16*a^-6*z^4 - a^-4 + 16*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 15n98588,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 9*a^2*z^2 + 33*z^4 - 6*a^-2*z^6 + a^2 - 19*z^2 + 12*a^-2*z^4 + 3 - 9*a^-2*z^2 + a^-2 15n98589,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 2*a^12*z^2 - 6*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 33*a^8*z^4 + 8*a^6*z^6 + a^10 + 15*a^8*z^2 - 20*a^6*z^4 - a^8 + 17*a^6*z^2 - 3*a^6 15n98590,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 5*z^6 + 11*z^4 - a^-2*z^6 + a^2 - 10*z^2 + 4*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-2 + a^-4 15n98591,a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 + 10*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 5*a^4*z^2 15n98592,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 13*z^6 - 6*a^-2*z^8 - 6*a^2*z^2 + 15*z^4 + 12*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 - 12*a^-2*z^4 + 6*a^-4*z^6 + 3 + 7*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n98593,-a^4*z^4 + z^8 + 2*a^4*z^2 - 6*z^6 - a^2*z^2 + 13*z^4 - 2*a^-2*z^6 - 10*z^2 + 8*a^-2*z^4 + 3 - 11*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n98594,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 3*a^4 - 6*a^2*z^2 - 5*z^4 + 2*a^2 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n98595,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - a^8*z^4 + 5*a^6*z^6 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 - a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n98596,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 6*a^4*z^2 + a^2*z^4 + 4*a^4 - 6*a^2*z^2 - 4*z^4 + 4*a^2 + 3*z^2 + 1 + 2*a^-2*z^2 - a^-2 15n98597,a^12*z^4 - a^10*z^6 - a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 3*a^8*z^4 - 7*a^6*z^6 - a^10 + 2*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 - a^8 - 9*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 4*a^4 15n98598,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 12*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n98599,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 8*a^-4*z^6 + 13*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 - a^-8*z^2 15n98600,a^2*z^4 - a^-2*z^8 - 2*z^4 + 6*a^-2*z^6 - 9*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 14*a^-4*z^4 - 2*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n98601,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 15n98602,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 10*a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - 2*a^2 + 9*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n98603,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 37*a^-6*z^4 - 103*a^-8*z^6 + 11*a^-10*z^8 - 19*a^-6*z^2 + 122*a^-8*z^4 - 41*a^-10*z^6 + 2*a^-6 - 70*a^-8*z^2 + 69*a^-10*z^4 - 2*a^-12*z^6 + 13*a^-8 - 53*a^-10*z^2 + 8*a^-12*z^4 + 14*a^-10 - 10*a^-12*z^2 + 4*a^-12 15n98604,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n98605,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + a^10 - 10*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 3*a^8 - 13*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 6*a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 15n98606,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 8*a^14*z^4 - 40*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 8*a^14*z^2 + 61*a^12*z^4 - 96*a^10*z^6 + 10*a^8*z^8 + a^14 - 38*a^12*z^2 + 109*a^10*z^4 - 36*a^8*z^6 + 7*a^12 - 65*a^10*z^2 + 58*a^8*z^4 + 15*a^10 - 41*a^8*z^2 + 10*a^8 15n98607,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 21*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + a^14 - 18*a^12*z^2 + 28*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 6*a^12 - 25*a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + 11*a^10 - 5*a^8*z^2 - 15*a^6*z^4 + 5*a^8 + 11*a^6*z^2 - 2*a^6 15n98608,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 9*a^-6*z^4 - 3*a^-8*z^6 + 9*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 - 4*a^-8*z^2 + 6*a^-10*z^4 + a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n98609,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n98610,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 20*a^8*z^4 - 4*a^6*z^6 + 12*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + 2*a^4 15n98611,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 18*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 23*a^-4*z^4 + 13*a^-6*z^6 + 10*a^-4*z^2 - 25*a^-6*z^4 + a^-8*z^6 + a^-4 + 19*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 11*a^-8*z^2 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n98612,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 24*a^4*z^4 - 5*a^2*z^6 + a^6 - 14*a^4*z^2 + 10*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + a^2 - z^2 + 1 15n98613,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 2*a^8 - 3*a^6*z^2 - a^4*z^4 - a^6 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n98614,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 3 - 11*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n98615,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 7*a^14*z^4 - 39*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 6*a^14*z^2 + 57*a^12*z^4 - 96*a^10*z^6 + 10*a^8*z^8 + a^14 - 33*a^12*z^2 + 107*a^10*z^4 - 36*a^8*z^6 + 5*a^12 - 59*a^10*z^2 + 58*a^8*z^4 + 11*a^10 - 40*a^8*z^2 + 8*a^8 15n98616,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + 2*a^10 - 6*a^8*z^2 + a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n98617,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 4*a^10*z^4 + 2*a^12 - 5*a^10*z^2 + a^8*z^4 + a^6*z^6 + 2*a^10 - a^8*z^2 - 6*a^6*z^4 - a^8 + 9*a^6*z^2 - 3*a^6 15n98618,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^2*z^2 + 11*z^4 + 3*a^-2*z^6 + a^2 - 8*z^2 - a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n98619,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-6*z^8 + a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 9*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n98620,a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + 2*a^-2*z^8 + 4*a^2*z^2 - 5*z^4 - 10*a^-2*z^6 - a^2 + 3*z^2 + 17*a^-2*z^4 - 3*a^-4*z^6 - 1 - 11*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n98621,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - a^2 + 6*z^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n98622,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 9*a^2*z^2 + 34*z^4 - 7*a^-2*z^6 + a^2 - 22*z^2 + 17*a^-2*z^4 + 5 - 17*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n98623,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 5*a^2*z^4 - 10*z^6 + a^2*z^2 + 18*z^4 - 3*a^-2*z^6 + a^2 - 14*z^2 + 12*a^-2*z^4 + 5 - 15*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n98624,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + a^10 - 5*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 5*a^4*z^4 + 3*a^6 + 2*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n98625,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n98626,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 - 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n98627,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 11*a^4*z^4 - 23*a^2*z^6 + z^8 - 6*a^4*z^2 + 29*a^2*z^4 - 7*z^6 - 15*a^2*z^2 + 16*z^4 + 2*a^2 - 14*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n98628,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 35*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 6*a^14*z^2 + 52*a^12*z^4 - 94*a^10*z^6 + 10*a^8*z^8 + a^14 - 32*a^12*z^2 + 102*a^10*z^4 - 36*a^8*z^6 + 7*a^12 - 59*a^10*z^2 + 57*a^8*z^4 + 15*a^10 - 39*a^8*z^2 + 10*a^8 15n98629,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 11*a^4*z^4 - 24*a^2*z^6 + 2*z^8 - 6*a^4*z^2 + 34*a^2*z^4 - 14*z^6 - 23*a^2*z^2 + 34*z^4 - a^-2*z^6 + 5*a^2 - 33*z^2 + 6*a^-2*z^4 + 11 - 11*a^-2*z^2 + 5*a^-2 15n98630,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 5*z^6 - 4*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n98631,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 10*a^-2*z^4 + 4*a^-4*z^6 + 2 - 9*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n98632,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 12*a^-2*z^4 + 3*a^-4*z^6 + 2 - 12*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 4*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n98633,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 9*a^2*z^6 + 14*a^2*z^4 - 3*z^6 - 9*a^2*z^2 + 11*z^4 + 2*a^2 - 12*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n98634,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + 2*z^6 - 4*a^2*z^2 - 2*z^4 - 3*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n98635,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + 4*a^2 - 5*z^2 + 4*a^-2*z^4 + 3 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 15n98636,a^12*z^4 - a^10*z^6 - a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 3*a^8*z^4 - 7*a^6*z^6 - a^10 + 3*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - 2*a^8 - 6*a^6*z^2 + 6*a^4*z^4 + a^6 - 8*a^4*z^2 + 3*a^4 15n98637,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 20*a^2*z^4 + 9*z^6 + 11*a^2*z^2 - 17*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n98638,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 15*a^-4*z^4 + 10*a^-6*z^6 + 5*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 + a^-4 + 14*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n98639,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 9*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 5*a^4*z^4 + 3*a^6 + 2*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n98640,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 + 3*a^2*z^6 + a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 3*a^4 - a^2*z^2 - 3*z^4 + 2*a^2 + 4*z^2 + a^-2*z^2 - a^-2 15n98641,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^8 - a^6*z^2 - a^4*z^4 + 3*a^6 + a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 - z^2 + 1 15n98642,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^6 - a^4*z^2 - 2*z^6 + 2*a^4 - a^2*z^2 + 2*z^4 + a^2 + z^2 + a^-2*z^4 - a^-2 15n98643,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 + a^10 - 10*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 2*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n98644,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 5*a^10*z^4 + a^8*z^6 + 2*a^12 - 6*a^10*z^2 + a^8*z^4 + 2*a^10 - 3*a^8*z^2 - 3*a^6*z^4 + 4*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n98645,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 5*z^6 + 5*a^4 - 5*a^2*z^2 - 10*z^4 + a^-2*z^6 + 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n98646,-a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 10*a^-2*z^4 - 5*a^-4*z^6 + 2 - 11*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n98647,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 13*a^2*z^4 - 9*z^6 - a^-2*z^8 - 12*a^2*z^2 + 16*z^4 + 4*a^-2*z^6 + 2*a^2 - 12*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n98648,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 + 2*a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 15n98649,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 4*z^6 - 7*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 2*a^2 - 3*z^2 - 9*a^-2*z^4 + 3 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n98650,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 5*z^4 - 3*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n98651,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 4*a^2*z^4 + z^6 - 2*a^2*z^2 - z^4 - a^-2*z^4 + 1 + a^-2*z^2 15n98652,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + a^4*z^4 + a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - 2*z^4 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n98653,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10 15n98654,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 9*z^6 - a^2*z^2 + 15*z^4 - 3*a^-2*z^6 + a^2 - 12*z^2 + 11*a^-2*z^4 + 5 - 13*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n98655,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + 2*a^12 - 4*a^10*z^2 - a^8*z^4 + 2*a^10 - a^8*z^2 - 3*a^6*z^4 + 5*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n98656,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - a^4*z^4 + a^6 + a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 15n98657,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 7*z^6 - a^-2*z^8 - a^2*z^2 + 8*z^4 + 3*a^-2*z^6 - 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n98658,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n98659,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + a^6 - 7*a^4*z^2 - a^2*z^4 + z^6 + 3*a^4 - 4*a^2*z^2 - 2*z^4 + 3*a^2 + 2 15n98660,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 5*z^4 + a^2 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n98661,a^12*z^4 - a^8*z^8 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 - a^10 + 10*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + a^4 15n98662,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 + 17*a^-6*z^2 - 9*a^-8*z^4 - 2*a^-10*z^6 - 5*a^-6 + 13*a^-8*z^2 + a^-10*z^4 - 6*a^-8 + 4*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - a^-12 15n98663,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 11*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 11*a^6*z^2 - 7*a^4*z^4 + 7*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*a^2 15n98664,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 5*z^6 + 4*a^2*z^2 + 8*z^4 - a^-2*z^6 - 5*z^2 + 5*a^-2*z^4 + 3 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n98665,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + a^6 - 5*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^4 - 2*a^2*z^2 - 4*z^4 + 2*a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n98666,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - 5*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 6*z^4 - 5*z^2 + 3*a^-2*z^4 + 3 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n98667,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n98668,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 3*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 - z^2 + 1 15n98669,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 11*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 9*a^6*z^2 - 8*a^4*z^4 + 5*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n98670,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^4*z^2 - a^2*z^4 + 2*z^6 + 2*a^4 - a^2*z^2 - 7*z^4 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n98671,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 21*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + a^14 - 18*a^12*z^2 + 28*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 6*a^12 - 25*a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + 11*a^10 - 5*a^8*z^2 - 15*a^6*z^4 + 5*a^8 + 11*a^6*z^2 - 2*a^6 15n98672,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^12 - 5*a^8*z^4 - a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 3*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n98673,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 3*a^2*z^2 + 13*z^4 - a^2 - 7*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 - 7*a^-2*z^2 - 3*a^-4*z^4 + a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n98674,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 8*a^4*z^4 + a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n98675,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 6*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + a^8 + 8*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 15n98676,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 7*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 - 15*a^4*z^4 + a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n98677,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 8*z^4 - a^2 + 7*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n98678,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 - 6*a^6*z^2 - a^4*z^4 + 4*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + a^2 - 2*z^2 + 1 15n98679,a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + 2*a^-2*z^8 + 4*a^2*z^2 - 6*z^4 - 9*a^-2*z^6 - a^2 + 6*z^2 + 13*a^-2*z^4 - 4*a^-4*z^6 - 2 - 7*a^-2*z^2 + 16*a^-4*z^4 + a^-2 - 19*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n98680,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - a^2 + 6*z^2 + a^-2*z^4 - 3 + 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 6*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n98681,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 - 8*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - 5*z^4 + 2*a^2 + 8*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n98682,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 10*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 11*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + z^2 - 1 15n98683,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 5*a^6*z^6 + a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 13*a^4*z^4 + 4*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*a^2 15n98684,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 7*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 14*a^2*z^4 + a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n98685,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 + 4*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n98686,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 9*a^2*z^6 - 5*z^8 - a^4*z^2 + 7*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 - a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 2*a^2 + z^2 - 8*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n98687,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 8*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 3*a^4*z^2 15n98688,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 5*z^4 + 6*z^2 - 1 + 2*a^-2*z^2 - a^-2 15n98689,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 4*a^8*z^2 - a^6*z^4 - a^4*z^6 + 3*a^8 - a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 15n98690,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - a^2*z^4 + z^6 - a^4 + a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n98691,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n98692,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 7*z^6 - a^-2*z^8 - 8*a^2*z^2 + 13*z^4 + a^-2*z^6 + a^2 - 12*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 4 - 7*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n98693,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 6*a^-2*z^6 + a^2 - 12*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 5 - 15*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n98694,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*z^8 + 2*a^4*z^2 + 4*a^2*z^4 - 10*z^6 - 8*a^2*z^2 + 22*z^4 - 2*a^-2*z^6 + 4*a^2 - 22*z^2 + 7*a^-2*z^4 + 9 - 9*a^-2*z^2 + 4*a^-2 15n98695,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^4 + 2*z^4 - 3*a^2 - z^2 15n98696,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 5*z^6 - 4*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + 1 + 4*a^-2*z^2 + a^-4*z^2 15n98697,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - 2*z^6 + a^4 - 13*a^2*z^2 + 10*z^4 + 4*a^2 - 14*z^2 + a^-2*z^4 + 7 - 5*a^-2*z^2 + 4*a^-2 + a^-4 15n98698,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 4*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 14*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 13*a^-6*z^2 + 9*a^-8*z^4 + 5*a^-6 - 14*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n98699,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n98700,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 7*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 - 4*z^6 + a^4 - 10*a^2*z^2 + 12*z^4 + 3*a^2 - 11*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n98701,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + a^14 - 16*a^12*z^2 + 29*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 5*a^12 - 24*a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + 10*a^10 - 8*a^8*z^2 - 15*a^6*z^4 + 6*a^8 + 10*a^6*z^2 - a^6 15n98702,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 10*a^2*z^6 - z^8 - 7*a^4*z^2 + 20*a^2*z^4 + z^6 + 2*a^4 - 19*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 6*a^2 - 13*z^2 - 5*a^-2*z^4 + 7 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n98703,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 9*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n98704,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 + 5*a^2*z^4 + 2*z^6 - 3*a^2*z^2 - z^4 - z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^2 15n98705,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 - a^4*z^4 - a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 3*a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 15n98706,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 3 - 10*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + a^-6 + a^-8*z^2 15n98707,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - z^2 - a^-2*z^2 - a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n98708,-a^2*z^4 + z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 - z^2 + a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 + a^-4*z^4 + 2*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n98709,-a^2*z^4 + z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 - z^2 + a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 + a^-4*z^4 + 2*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n98710,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^2*z^8 + 2*a^8 - 7*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 + 5*a^6 - 4*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 3*a^4 - 3*a^2*z^2 + 5*z^4 - a^2 - 4*z^2 + a^-2*z^4 - a^-2*z^2 15n98711,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 7*a^2*z^6 - 5*a^4*z^2 + 12*a^2*z^4 - 4*z^6 + 2*a^4 - 12*a^2*z^2 + 11*z^4 + 4*a^2 - 9*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 15n98712,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 10*a^2*z^6 - z^8 - 7*a^4*z^2 + 20*a^2*z^4 + z^6 + 2*a^4 - 19*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 7*a^2 - 14*z^2 - 5*a^-2*z^4 + 8 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n98713,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + z^6 + 4*a^4 - 8*a^2*z^2 - 4*z^4 + 3*a^2 + 4*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n98714,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + a^16 - 9*a^14*z^2 + 8*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 2*a^14 + 4*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 23*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 3*a^8*z^2 15n98715,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 14*a^-4*z^4 + 28*a^-6*z^6 + 7*a^-4*z^2 - 37*a^-6*z^4 + a^-8*z^6 + 20*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 5*a^-10*z^4 + 2*a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n98716,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 5 - 7*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n98717,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 3*a^2 - z^2 + 1 15n98718,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 5*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 + z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n98719,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 - 4*a^-2*z^4 + 9*a^-4*z^6 + 1 + 5*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 15n98720,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 + a^2 - 10*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 4 - 8*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n98721,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 5 - 11*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n98722,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 7*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 2*a^2 + 8*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 3 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n98723,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*z^6 + a^4 - 4*z^4 - a^-2*z^6 + 5*z^2 + a^-2*z^4 - 2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n98724,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n98725,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 13*z^4 - 8*a^-2*z^6 - a^-4*z^8 + a^2 - 12*z^2 + 13*a^-2*z^4 + 2*a^-4*z^6 + 3 - 10*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 15n98726,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 19*a^-4*z^4 + 7*a^-6*z^6 + 7*a^-4*z^2 - 14*a^-6*z^4 + a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n98727,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-6*z^8 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 15n98728,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - a^6 - 4*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n98729,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n98730,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 3*a^2 + 7*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n98731,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 28*a^-2*z^4 + 5*a^-4*z^6 - 1 + 18*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n98732,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 5*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n98733,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - 7*a^2*z^2 - 4*z^4 - a^-2*z^6 + 4*a^2 + z^2 - 3*a^-2*z^4 + 2 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 15n98734,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 16*a^4*z^4 - a^2*z^6 - a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 4*a^4 + 9*a^2*z^2 + 5*z^4 - 5*a^2 - 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n98735,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 - a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 8*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n98736,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 - a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 15n98737,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 24*z^4 + 11*a^-2*z^6 - a^2 + 13*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 15n98738,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 7*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 + 14*a^4*z^2 - 19*a^2*z^4 + z^6 - a^4 + 13*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n98739,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 6*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n98740,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + 4*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n98741,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 + 11*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n98742,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^2*z^8 + 2*a^8 - 8*a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + 5*a^6 - 7*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 4*a^4 - 8*a^2*z^2 + 7*z^4 + 2*a^2 - 8*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n98743,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 10*a^2*z^2 - 2*z^4 + 6*a^2 + z^2 + 2 + a^-2*z^2 - a^-2 15n98744,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 - a^6 - 5*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 8*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n98745,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - a^6 + a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 - a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n98746,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^2*z^2 + z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n98747,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^6*z^4 - 8*a^4*z^6 - 2*a^6*z^2 + 12*a^4*z^4 - 4*a^2*z^6 + a^6 - 10*a^4*z^2 + 14*a^2*z^4 + 3*a^4 - 13*a^2*z^2 + 2*z^4 + 3*a^2 - 5*z^2 + 2 15n98748,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 17*a^6*z^4 + 12*a^4*z^6 - a^8 + 9*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - a^2 15n98749,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 2*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 - 5*a^6*z^2 - 5*a^4*z^4 + 2*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 15n98750,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^2 15n98751,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 4*a^6*z^4 + 4*a^4*z^6 - 2*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n98752,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-4*z^2 - 11*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n98753,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 7*a^10*z^2 + 13*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 5*a^6*z^4 + 3*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 2*a^4 15n98754,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*z^8 + 2*a^4*z^2 + 3*a^2*z^4 - 9*z^6 - 5*a^2*z^2 + 17*z^4 - 2*a^-2*z^6 + 2*a^2 - 14*z^2 + 6*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-2 15n98755,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^6*z^4 - 3*a^4*z^6 + a^8 + a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n98756,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^2*z^2 + z^4 + a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n98757,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 5*a^4*z^2 + 16*a^2*z^4 + z^6 + 2*a^4 - 14*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + 5*a^2 - 8*z^2 - 5*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n98758,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-6*z^6 - 4*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n98759,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + a^-10*z^2 15n98760,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 - 6*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n98761,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 + 2*a^-2*z^6 + a^2 - z^2 - 4*a^-2*z^4 + 1 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n98762,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 4*a^8*z^2 - a^6*z^4 - a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 3*a^6 + 2*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - 2*a^2 - z^2 15n98763,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 + 3*a^2*z^2 - z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 5 + 3*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-6*z^4 15n98764,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 3*a^6*z^4 + 2*a^4*z^6 - a^8 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 4*a^4*z^2 - 5*a^2*z^4 + a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n98765,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 - z^8 - 3*a^4*z^2 + 10*a^2*z^4 + 5*z^6 - 5*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n98766,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + a^16 - 10*a^14*z^2 + 10*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 2*a^14 - 27*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 17*a^10*z^2 + 8*a^8*z^4 - 4*a^10 - 5*a^8*z^2 + a^8 15n98767,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 + a^6*z^4 + 3*a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 3*a^6 + 3*a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n98768,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 17*a^-2*z^4 + a^-4*z^6 + 2 - 14*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 8*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n98769,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 + z^6 - 2*a^4 - 3*a^2*z^2 + z^4 - 4*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 + a^-4*z^2 15n98770,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n98771,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 - 5*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 - 8*z^4 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n98772,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n98773,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 3*a^12*z^2 - 7*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + a^12 + 3*a^10*z^2 - 33*a^8*z^4 + 8*a^6*z^6 + 2*a^10 + 17*a^8*z^2 - 20*a^6*z^4 - 2*a^8 + 17*a^6*z^2 - 4*a^6 15n98774,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 10*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n98775,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 7*a^12*z^2 + 3*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 4*a^12 - 6*a^10*z^2 - 17*a^8*z^4 - a^6*z^6 + 5*a^10 + 8*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n98776,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 4*a^4*z^2 + 9*a^2*z^4 - z^6 + 2*a^4 - 11*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + 5*a^2 - 6*z^2 + 2*a^-2*z^4 + 4 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n98777,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 + a^4*z^4 - 8*a^2*z^6 - a^6 + a^4*z^2 + 12*a^2*z^4 - 2*z^6 - 3*a^4 - 4*a^2*z^2 + 5*z^4 - 3*a^2 - 3*z^2 15n98778,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - 10*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 8*a^10*z^2 - 35*a^8*z^4 + 8*a^6*z^6 + 20*a^8*z^2 - 20*a^6*z^4 - 3*a^8 + 18*a^6*z^2 - 4*a^6 15n98779,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - a^6 + 19*a^4*z^2 - 21*a^2*z^4 + z^6 - 3*a^4 + 16*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n98780,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 2*a^2*z^2 + 11*z^4 + a^-2*z^6 - a^2 - 4*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - 1 - 2*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n98781,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 5*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 2*a^8*z^6 - a^12 + a^8*z^4 + 2*a^6*z^6 - 2*a^8*z^2 - 7*a^6*z^4 + 7*a^6*z^2 - 2*a^6 15n98782,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 + a^6*z^4 - 10*a^4*z^6 - a^8 - 3*a^6*z^2 + 20*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 19*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + 2*a^2 15n98783,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 29*a^-6*z^6 + 11*a^-4*z^2 - 44*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 30*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 8*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + a^-10 15n98784,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-4*z^2 - 12*a^-6*z^4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n98785,2*a^-8*z^8 - a^-10*z^10 - 13*a^-8*z^6 + 7*a^-10*z^8 + 26*a^-8*z^4 - 17*a^-10*z^6 + 2*a^-12*z^8 - 17*a^-8*z^2 + 18*a^-10*z^4 - 12*a^-12*z^6 + 2*a^-8 - 7*a^-10*z^2 + 21*a^-12*z^4 - a^-14*z^6 - a^-10 - 10*a^-12*z^2 + 5*a^-14*z^4 - a^-12 - 6*a^-14*z^2 + a^-14 15n98786,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 35*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 6*a^14*z^2 + 51*a^12*z^4 - 93*a^10*z^6 + 10*a^8*z^8 + a^14 - 28*a^12*z^2 + 96*a^10*z^4 - 36*a^8*z^6 + 3*a^12 - 47*a^10*z^2 + 56*a^8*z^4 + 7*a^10 - 35*a^8*z^2 + 6*a^8 15n98787,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 4*a^-8*z^4 - 3*a^-10*z^6 - 8*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 - 2*a^-10*z^2 + 7*a^-12*z^4 + a^-10 - 5*a^-12*z^2 + a^-14*z^4 - 3*a^-14*z^2 + a^-14 15n98788,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + a^14 - 15*a^12*z^2 + 28*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 3*a^12 - 20*a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + 6*a^10 - 7*a^8*z^2 - 15*a^6*z^4 + 4*a^8 + 10*a^6*z^2 - a^6 15n98789,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 - 6*a^-8*z^2 - 2*a^-12*z^6 + 4*a^-8 - a^-10*z^2 + 5*a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + a^-14*z^4 + a^-12 - 2*a^-14*z^2 + a^-14 15n98790,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 + a^14 - 10*a^12*z^2 + 16*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 3*a^12 - 10*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 3*a^8*z^2 - 16*a^6*z^4 + 2*a^8 + 13*a^6*z^2 - 2*a^6 15n98791,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 - a^-10*z^6 - 5*a^-8*z^2 - a^-10*z^4 + 4*a^-8 + 2*a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n98792,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 3*a^12 - 6*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 5*a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 2*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 15n98793,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 13*a^-8*z^4 - 5*a^-10*z^6 - 15*a^-8*z^2 + 10*a^-10*z^4 - 2*a^-12*z^6 + 5*a^-8 - 12*a^-10*z^2 + 8*a^-12*z^4 + 5*a^-10 - 8*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 3*a^-14*z^2 + a^-14 15n98794,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 + a^14 - 13*a^12*z^2 + 19*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 3*a^12 - 13*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 3*a^8*z^2 - 16*a^6*z^4 + 13*a^6*z^2 - 3*a^6 15n98795,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n98796,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 3*a^12 - 4*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 4*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n98797,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 10*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 19*a^-2*z^4 + 2*a^-4*z^6 + 2 - 16*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 9*a^-4*z^2 - 7*a^-6*z^4 + 5*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n98798,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - 3*a^2*z^6 + a^6 - 10*a^4*z^2 + 9*a^2*z^4 + z^6 + 2*a^4 - 7*a^2*z^2 - 2*z^4 + 2*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n98799,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + a^16 - 11*a^14*z^2 + 11*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 3*a^14 - 2*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 19*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 4*a^8*z^2 15n98800,-2*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 + 4*a^12*z^2 - 8*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 4*a^8 + 3*a^4*z^4 - 2*a^4*z^2 15n98801,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 5*a^-2*z^2 + 13*a^-4*z^4 + a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n98802,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - 15*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 8*a^-10*z^2 + 2*a^-12*z^4 + 5*a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n98803,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 3*a^12 - 7*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + a^8*z^2 - a^4*z^6 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 15n98804,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 - 9*a^-4*z^6 + 15*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 11*a^-6*z^4 + 6*a^-4 - 12*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n98805,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 + 6*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 5*a^4*z^2 15n98806,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 12*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 - 6*a^12*z^2 + 14*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 5*a^10 - a^8*z^2 - 15*a^6*z^4 + 4*a^8 + 11*a^6*z^2 - a^6 15n98807,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 16*a^-4*z^4 + a^-6*z^6 - 14*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 - 5*a^-8*z^4 + 3*a^-6 + 3*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 15n98808,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n98809,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 35*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 6*a^14*z^2 + 52*a^12*z^4 - 94*a^10*z^6 + 10*a^8*z^8 + a^14 - 31*a^12*z^2 + 101*a^10*z^4 - 36*a^8*z^6 + 5*a^12 - 55*a^10*z^2 + 57*a^8*z^4 + 11*a^10 - 38*a^8*z^2 + 8*a^8 15n98810,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 24*a^2*z^4 + 11*z^6 - 2*a^4 + 16*a^2*z^2 - 20*z^4 + a^-2*z^6 - 4*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 15n98811,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 21*a^8*z^4 - 3*a^6*z^6 - a^10 + 16*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n98812,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 17*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 29*a^6*z^4 + 14*a^4*z^6 - 2*a^8 + 19*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 3*a^6 + 23*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 15n98813,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 14*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - a^6 + 13*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n98814,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^12*z^2 + a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^10 - 2*a^8*z^2 - 4*a^6*z^4 + a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n98815,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - 6*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 4*a^6 - 14*a^4*z^2 + 7*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + z^2 15n98816,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 + 5*a^10 - 11*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 5*a^8 + 2*a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 + a^4 15n98817,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 - 7*a^6*z^6 - a^10 + 5*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - 4*a^8 - a^6*z^2 + 6*a^4*z^4 - 3*a^6 - 7*a^4*z^2 + a^4 15n98818,-a^6*z^2 + 2*a^4*z^4 - z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 6*z^6 + a^4 - 10*z^4 + 2*a^-2*z^6 + 9*z^2 - 9*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 15n98819,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 2 - 11*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n98820,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + 6*a^-8*z^4 + 4*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n98821,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-8*z^6 + 2*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n98822,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 11*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 3*a^12 - 11*a^10*z^2 - 5*a^6*z^6 + 5*a^10 - 7*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 3*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + a^4 15n98823,-a^12*z^2 + a^10*z^4 + 2*a^10*z^2 - 4*a^8*z^4 + 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 3*a^8 + 4*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + a^4*z^2 - a^2*z^4 + 4*a^2*z^2 15n98824,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 + a^10 - 9*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n98825,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 18*a^4*z^4 + 5*a^2*z^6 - a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 15n98826,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 3*a^6*z^6 - a^10 + 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 3*a^8 + 4*a^6*z^2 - a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^4 15n98827,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 7*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n98828,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + a^10 - 7*a^8*z^2 + 8*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 15n98829,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 - 3*z^6 - a^4 - a^2*z^2 + 2*z^4 - a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n98830,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n98831,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 20*a^10*z^6 - 7*a^8*z^8 + a^14 - 15*a^12*z^2 + 25*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 5*a^12 - 19*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 7*a^10 + 2*a^8*z^2 - 15*a^6*z^4 + 13*a^6*z^2 - 4*a^6 15n98832,a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 - a^10 + 11*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + a^4 15n98833,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-6*z^6 - 5*a^-4*z^2 - 12*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 13*a^-8*z^4 - a^-6 + 12*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - a^-10 15n98834,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n98835,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - 3*a^2*z^4 + 6*a^4 - 5*a^2*z^2 - 3*z^4 + 5*a^2 + 3*z^2 + 1 + a^-2*z^2 - a^-2 15n98836,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^4 - 4*a^2*z^2 + 7*z^4 - 4*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n98837,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 5*a^10*z^4 + a^8*z^6 + 2*a^12 - 7*a^10*z^2 + 2*a^8*z^4 + 3*a^10 - 5*a^8*z^2 - 4*a^6*z^4 + a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n98838,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + a^16 - 12*a^14*z^2 + 11*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 2*a^14 + a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 22*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 3*a^8*z^2 15n98839,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 + 3*a^14 - a^12*z^2 - 13*a^10*z^4 - 3*a^8*z^6 - a^12 + 11*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 3*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 15n98840,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - a^-2*z^8 - 5*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n98841,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 18*a^-6*z^6 + 7*a^-8*z^8 + 7*a^-4*z^2 - 23*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - a^-4 + 14*a^-6*z^2 + 24*a^-8*z^4 - 7*a^-10*z^6 - 3*a^-6 - 16*a^-8*z^2 + 16*a^-10*z^4 + 3*a^-8 - 16*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 15n98842,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n98843,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^2*z^6 - 3*a^6 - a^4*z^2 + 20*a^2*z^4 - 2*z^6 - a^4 - 16*a^2*z^2 + 7*z^4 + 3*a^2 - 8*z^2 + 3 15n98844,-2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n98845,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 5*a^4 - 10*a^2*z^2 + 7*z^4 + 4*a^2 - 7*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n98846,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - a^8*z^2 - a^4*z^6 + 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 15n98847,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 7*a^4*z^4 + 3*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n98848,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*z^4 - 4*a^-2*z^6 - a^2 + z^2 + 9*a^-2*z^4 - 2 - 5*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 9*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n98849,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 5*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 5*a^4*z^4 + a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n98850,2*a^12*z^2 - 3*a^10*z^4 + a^8*z^6 - a^12 + 2*a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + a^6*z^4 + a^4*z^6 + 2*a^8 + 2*a^6*z^2 - a^6 - a^4*z^2 - a^2*z^4 + a^2*z^2 15n98851,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n98852,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 4*z^6 + a^2*z^2 + 6*z^4 - a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n98853,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 + z^2 - a^-2*z^4 + a^-2*z^2 + 4*a^-4*z^4 - 6*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 4*a^-6 + a^-8 15n98854,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + a^-6*z^4 + 3*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 4*a^-10 - 2*a^-12*z^2 + 2*a^-12 + a^-14 15n98855,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 4*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 4*a^10 + 3*a^6*z^4 + a^4*z^6 + a^8 + 2*a^6*z^2 - a^4*z^4 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n98856,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + z^2 - 10*a^-4*z^6 - 3*a^-2*z^2 + 18*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 17*a^-4*z^2 + 12*a^-6*z^4 + 6*a^-4 - 13*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n98857,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n98858,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n98859,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 8*z^6 - 2*a^2*z^2 + 16*z^4 - 4*a^-2*z^6 + a^2 - 15*z^2 + 13*a^-2*z^4 + 6 - 17*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n98860,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - a^2 - z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 - 4*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n98861,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 24*a^2*z^4 + 11*z^6 - 2*a^4 + 15*a^2*z^2 - 19*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n98862,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 13*a^4*z^4 - 3*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 15n98863,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 - 6*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 6*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n98864,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - a^-8*z^2 + a^-10 15n98865,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*z^6 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n98866,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 - 8*a^2*z^2 + 14*z^4 + 3*a^-2*z^6 - 11*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n98867,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 + 2*a^4*z^2 + 11*a^2*z^4 - 4*z^6 - a^4 - 5*a^2*z^2 + 13*z^4 - a^2 - 11*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n98868,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^4*z^6 - a^8 - 2*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n98869,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 5*z^2 - 25*a^-2*z^4 + 23*a^-4*z^6 - a^-6*z^8 + 18*a^-2*z^2 - 34*a^-4*z^4 + 8*a^-6*z^6 - 3*a^-2 + 24*a^-4*z^2 - 18*a^-6*z^4 - 5*a^-4 + 17*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n98870,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 9*a^2*z^2 + 33*z^4 - 6*a^-2*z^6 + a^2 - 18*z^2 + 11*a^-2*z^4 + 2 - 6*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n98871,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 5*z^6 + 3*a^2*z^2 + 9*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n98872,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^6*z^4 - 8*a^4*z^6 - a^6*z^2 + 11*a^4*z^4 - 4*a^2*z^6 - a^6 - 7*a^4*z^2 + 15*a^2*z^4 + a^4 - 16*a^2*z^2 + 2*z^4 + 5*a^2 - 6*z^2 + 4 15n98873,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 5*a^-4*z^6 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n98874,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 18*a^-4*z^4 + 2*a^-6*z^6 - 16*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-4 - 9*a^-6*z^2 - 7*a^-8*z^4 + 5*a^-6 + 5*a^-8*z^2 - a^-10*z^4 + 3*a^-10*z^2 - a^-10 15n98875,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n98876,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 + 3*a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 4*z^4 - 3*a^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n98877,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + 2*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n98878,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 9*a^-2*z^2 - 20*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 14*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n98879,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 + a^-2*z^8 - 4*a^2*z^2 + 5*z^4 - 6*a^-2*z^6 - 7*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 3 - 12*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n98880,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 4*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n98881,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 - 4*z^6 + a^4 - 6*a^2*z^2 + 12*z^4 + 2*a^2 - 11*z^2 + 5*a^-2*z^4 + 5 - 12*a^-2*z^2 + 6*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n98882,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 5*z^6 - a^2*z^2 + 12*z^4 - a^-2*z^6 + 2*a^2 - 13*z^2 + 4*a^-2*z^4 + 6 - 8*a^-2*z^2 + 4*a^-2 + a^-4 15n98883,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 14*z^4 + 2*a^2 - 15*z^2 + 4*a^-2*z^4 + 7 - 11*a^-2*z^2 + 6*a^-2 - a^-4*z^2 + 2*a^-4 15n98884,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 - 10*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n98885,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 17*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 29*a^6*z^4 + 14*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n98886,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n98887,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 + 9*a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - a^2 15n98888,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n98889,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 23*a^2*z^4 + 11*z^6 - 3*a^4 + 15*a^2*z^2 - 19*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n98890,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 17*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 29*a^6*z^4 + 14*a^4*z^6 - 2*a^8 + 19*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 5*a^2 15n98891,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 27*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 - a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 15n98892,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n98893,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 - a^-8 + a^-10 15n98894,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^6*z^2 + a^4*z^4 + 4*a^2*z^6 + a^6 - 5*a^4*z^2 - 6*a^2*z^4 + 4*a^4 - a^2*z^2 - 5*z^4 + 3*a^2 + 7*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n98895,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 + 8*a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - a^2 15n98896,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 5*a^2*z^4 - a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n98897,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 2*a^4 + 4*z^4 - 2*a^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n98898,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 5*a^2*z^4 - a^4 + z^4 - 2*a^2 - 2*z^2 15n98899,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 8*a^-2*z^6 - z^2 + 12*a^-2*z^4 - 3*a^-4*z^6 - 6*a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n98900,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 4*a^-4*z^4 - 6*a^-6*z^6 - 8*a^-4*z^2 + 15*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-4 - 16*a^-6*z^2 + 9*a^-8*z^4 + 7*a^-6 - 15*a^-8*z^2 + a^-10*z^4 + 7*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n98901,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 8*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 - a^8 + 14*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n98902,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 8*a^-4*z^6 + 12*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-8*z^2 15n98903,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 9*a^6*z^2 - 28*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 19*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n98904,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - a^6 + 11*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n98905,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 27*z^4 + 11*a^-2*z^6 - 2*a^2 + 18*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 4 + 16*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-4 15n98906,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 2*a^2 + z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n98907,2*a^14*z^4 - 2*a^12*z^6 - 3*a^14*z^2 + 2*a^12*z^4 + 5*a^10*z^6 + 3*a^12*z^2 - 13*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 9*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 2*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 15n98908,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 5*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 2*a^6*z^2 + a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n98909,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-6*z^6 - a^-4*z^2 - 14*a^-6*z^4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n98910,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 1 + 13*a^-2*z^2 - 22*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 11*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n98911,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 21*z^6 - a^-2*z^8 - a^4 + 16*a^2*z^2 - 29*z^4 + 4*a^-2*z^6 - 4*a^2 + 18*z^2 - 6*a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n98912,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 13*a^8*z^2 - 18*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 18*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 6*a^6 - a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n98913,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - a^2 15n98914,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 5*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 26*a^-2*z^4 + 11*a^-4*z^6 + 2 + 12*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 + 17*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n98915,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 2*a^4 + z^4 - 2*a^2 - 2*z^2 15n98916,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + 3*a^-2*z^6 - a^2 - z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n98917,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 9*a^-4*z^6 + a^-2*z^2 - 15*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 15*a^-6*z^4 - 2*a^-4 + 17*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n98918,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 9*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 - 6*a^10*z^2 + 12*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 2*a^10 - 4*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - 2*a^4 15n98919,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 - 7*a^14*z^2 + 7*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 2*a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 14*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 15n98920,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^4 - a^2*z^2 + 6*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n98921,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 8*z^6 - 2*a^2*z^2 + 13*z^4 - 3*a^-2*z^6 + a^2 - 10*z^2 + 9*a^-2*z^4 + 4 - 9*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n98922,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 2*a^10*z^4 + 6*a^8*z^6 - a^12 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - a^10 + 4*a^8*z^2 - 10*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 3*a^6 15n98923,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 - 4*a^10*z^2 + 7*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 3*a^4*z^2 15n98924,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 19*a^-2*z^4 + 2 - 17*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 13*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 15n98925,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 3*a^-2*z^6 - a^2 + 7*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 2 - a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n98926,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 8*z^6 + 2*a^2*z^2 + 13*z^4 - 4*a^-2*z^6 - 9*z^2 + 13*a^-2*z^4 + 3 - 14*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n98927,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 18*a^6*z^4 + 12*a^4*z^6 + 9*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 + 11*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n98928,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 28*a^2*z^4 + 11*z^6 + 17*a^2*z^2 - 22*z^4 + a^-2*z^6 - 3*a^2 + 19*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 15n98929,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 30*z^4 + 10*a^-2*z^6 - a^2 + 20*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 4 + 19*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n98930,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 14*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n98931,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - z^4 - a^2 + 1 15n98932,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 2*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n98933,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n98934,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + a^8 - 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + 1 15n98935,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n98936,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n98937,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 + 6*a^2*z^4 - 3*z^6 - 2*a^4 - 4*a^2*z^2 + 7*z^4 - a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n98938,-a^8*z^2 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 8*a^2*z^4 + z^6 + 3*a^4 - 9*a^2*z^2 - 3*z^4 + 4*a^2 + 2*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n98939,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 + a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 9*z^4 - a^-2*z^6 + 2*a^2 - 11*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n98940,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 + 3*a^10*z^2 + a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 + 6*a^4*z^6 + a^8 - 6*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n98941,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + a^16 - 9*a^14*z^2 + 7*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 3*a^14 + 2*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 21*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 4*a^8*z^2 15n98942,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + 2*a^6 - 7*a^4*z^2 + a^2*z^4 - z^6 + 4*a^4 - 3*a^2*z^2 - 2*a^-2*z^6 + 2*a^2 + 3*a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n98943,2*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - 3*z^4 + a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2 - a^-4*z^2 + a^-4 15n98944,2*a^14*z^4 - 2*a^12*z^6 - 3*a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 + 3*a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 11*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 4*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 15n98945,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*z^2 + a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n98946,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - 5*a^2*z^2 + 10*z^4 - a^-2*z^6 - 8*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 3 - 10*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n98947,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 3*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + a^8 - 7*a^6*z^2 - 6*a^4*z^4 + 3*a^6 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n98948,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 + 3*a^2*z^4 - a^4 - 5*a^2*z^2 + a^2 - 2*z^2 + 2 15n98949,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^2*z^8 + 2*a^8 - 9*a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 + 5*a^6 - 8*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 5*a^4 - 8*a^2*z^2 + 7*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n98950,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 6*a^2*z^2 - z^4 + 2*a^2 + a^-2*z^2 - a^-2 15n98951,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 4*a^8*z^2 + a^6*z^4 + a^4*z^6 + a^8 - 4*a^4*z^4 + 2*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 15n98952,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + a^10 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n98953,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-4*z^4 - 6*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n98954,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 7*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n98955,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 12*a^4*z^6 - a^8 + 7*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 + a^6 + 10*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n98956,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 2*a^2*z^6 - a^6 + 7*a^2*z^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 1 15n98957,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 10*z^2 - 19*a^-2*z^4 - 2*a^-4*z^6 - 3 + 20*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 8*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6*z^2 15n98958,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + a^10 - 2*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 5*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 + a^4 15n98959,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 6*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-4*z^2 - 15*a^-6*z^4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n98960,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 9*z^6 - 2*a^4 + 8*a^2*z^2 - 14*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n98961,a^12*z^4 - a^10*z^6 - a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 3*a^8*z^4 - 7*a^6*z^6 - a^10 + 4*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - 4*a^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^6 - 7*a^4*z^2 + a^4 15n98962,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 9*a^8*z^2 - 22*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - a^2 15n98963,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 20*a^2*z^4 + 9*z^6 + a^4 + 10*a^2*z^2 - 17*z^4 + a^-2*z^6 - a^2 + 15*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n98964,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - a^2*z^2 - 7*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 29*a^-2*z^4 + 11*a^-4*z^6 + 1 + 17*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 2*a^-6 15n98965,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n98966,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 - a^-4*z^2 - 2*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 + 4*a^-8*z^4 - a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n98967,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - a^8*z^4 + 5*a^6*z^6 - 4*a^6*z^4 + 5*a^4*z^6 + a^8 + a^6*z^2 - 13*a^4*z^4 + 2*a^6 + 8*a^4*z^2 - 3*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n98968,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 11*a^-8*z^4 - 4*a^-10*z^6 - 13*a^-8*z^2 + 8*a^-10*z^4 - 2*a^-12*z^6 + 6*a^-8 - 11*a^-10*z^2 + 6*a^-12*z^4 + 7*a^-10 - 6*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 2*a^-14*z^2 + a^-14 15n98969,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 11*a^12*z^4 - 11*a^10*z^6 - 7*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 + 3*a^12 - 3*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 13*a^8*z^2 - 17*a^6*z^4 - 2*a^8 + 16*a^6*z^2 - 4*a^6 15n98970,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n98971,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 9*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 3*a^12 - 9*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 6*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^4 15n98972,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 + 6*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 7*a^8*z^4 + 8*a^6*z^6 + a^10 - a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 4*a^4*z^2 - a^4 15n98973,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 6*a^8*z^4 - 7*a^6*z^6 - 5*a^4*z^8 + 9*a^4*z^6 - a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n98974,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + a^10 - 2*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 5*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 + a^4 15n98975,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 10*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 11*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + a^2*z^2 - z^4 + a^2 + 1 15n98976,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 - 12*a^4*z^4 + 4*a^2*z^6 - a^6 + 10*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n98977,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-8*z^8 + 5*a^-4*z^2 - 18*a^-6*z^4 - 21*a^-8*z^6 + a^-10*z^8 + 11*a^-6*z^2 + 26*a^-8*z^4 - 9*a^-10*z^6 - 2*a^-6 - 15*a^-8*z^2 + 21*a^-10*z^4 + 3*a^-8 - 19*a^-10*z^2 + 2*a^-12*z^4 + 6*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n98978,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + a^8 - 13*a^6*z^2 + 14*a^4*z^4 + 2*a^2*z^6 + 6*a^6 - 14*a^4*z^2 - 5*a^2*z^4 - z^6 + 6*a^4 + 6*a^2*z^2 - 2*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n98979,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 4*a^4 - 9*a^2*z^2 + 7*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n98980,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^2*z^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 15n98981,a^4*z^4 - a^2*z^6 - a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 7*a^-2*z^6 + z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 - 7*a^-2*z^2 + 11*a^-4*z^4 + a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n98982,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - a^8 + 2*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n98983,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-2*z^6 + z^2 - 5*a^-4*z^6 + 13*a^-4*z^4 + a^-2 - 14*a^-4*z^2 + 6*a^-6*z^4 + 7*a^-4 - 12*a^-6*z^2 + 7*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n98984,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 13*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 9*a^-10*z^2 + 2*a^-12*z^4 + 7*a^-10 - 4*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n98985,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 - a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 3*a^12 - 19*a^8*z^4 - a^6*z^6 + 3*a^10 + 12*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 2*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n98986,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 4*a^8*z^2 + 4*a^6*z^4 + 9*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - z^4 - 2*a^2 + z^2 + 1 15n98987,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 20*a^10*z^6 - 7*a^8*z^8 + a^14 - 14*a^12*z^2 + 24*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 4*a^12 - 18*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + 8*a^10 - 4*a^8*z^2 - 15*a^6*z^4 + 5*a^8 + 11*a^6*z^2 - a^6 15n98988,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 6*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 - 5*a^-8*z^4 + a^-10*z^6 - a^-8*z^2 - 9*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 + 8*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-12*z^2 + a^-14*z^4 - 2*a^-12 - a^-14*z^2 15n98989,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n98990,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + 12*a^-2*z^4 - 11*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n98991,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 26*a^2*z^4 + 11*z^6 - 2*a^4 + 18*a^2*z^2 - 20*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n98992,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 15n98993,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n98994,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 12*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 7*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4 15n98995,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + 3*a^2*z^4 - z^6 + 4*a^4 - 6*a^2*z^2 + 3*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n98996,-a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - a^10*z^8 + a^16 - 8*a^14*z^2 + 5*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 3*a^14 - 4*a^12*z^2 - 11*a^10*z^4 - 7*a^8*z^6 + a^12 + 3*a^10*z^2 + 15*a^8*z^4 + a^10 - 12*a^8*z^2 + 3*a^8 15n98997,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 9*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 - 6*a^10*z^2 + 13*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 2*a^10 - 7*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 3*a^4*z^2 15n98998,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 5*a^-2*z^4 + 6*a^-4*z^6 - 6*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 8*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n98999,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 11*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 7*a^8*z^2 + 13*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 15n99000,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^10 - 6*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 7*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + a^2*z^4 + 5*a^4 - 2*a^2*z^2 + a^2 15n99001,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^8 - 3*a^4*z^4 - 3*a^2*z^6 + a^6 + a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n99002,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 18*a^4*z^4 + 22*a^2*z^6 - z^8 + 15*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 4*a^4 + 27*a^2*z^2 - 11*z^4 - 8*a^2 + 10*z^2 - 3 15n99003,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 9*z^6 + 16*z^4 - 3*a^-2*z^6 + a^2 - 12*z^2 + 10*a^-2*z^4 + 4 - 11*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n99004,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - a^-2*z^4 - 10*a^-4*z^6 - 2*a^-2*z^2 + 19*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 18*a^-4*z^2 + 12*a^-6*z^4 + 7*a^-4 - 15*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n99005,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n99006,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 4*a^12*z^2 + 14*a^8*z^6 + a^6*z^8 + a^12 - 20*a^8*z^4 - a^6*z^6 + 2*a^10 + 12*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 2*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n99007,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^4 + a^-4 - a^-6*z^2 + 2*a^-6 + a^-8 15n99008,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 30*z^4 + 10*a^-2*z^6 - a^2 + 21*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 4 + 21*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6*z^2 15n99009,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n99010,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 9*z^6 - 4*a^2*z^2 + 19*z^4 - 3*a^-2*z^6 + 2*a^2 - 18*z^2 + 10*a^-2*z^4 + 7 - 14*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n99011,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^2*z^4 + 5*a^2*z^2 - z^4 - 3*a^2 + z^2 - 1 15n99012,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 4*a^6 - a^4*z^2 + 3*a^4 - 2*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n99013,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 7*a^-6*z^4 - 2*a^-8*z^6 + 8*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 - 2*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 + a^-12 15n99014,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 + 11*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 - 1 15n99015,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - a^2 + 11*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 15n99016,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 18*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 15*a^6*z^2 - 25*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 12*a^2*z^4 + z^6 - 6*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + z^2 15n99017,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 + 5*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 6*a^4*z^4 - a^6 - 5*a^4*z^2 + a^2*z^4 - a^2*z^2 - a^2 15n99018,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 3*a^10*z^4 + 6*a^8*z^6 - 7*a^8*z^4 + 3*a^6*z^6 + 6*a^8*z^2 - 10*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 4*a^6 15n99019,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - a^8 - a^6*z^2 + a^2*z^6 - 2*a^6 + a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 15n99020,-a^4*z^2 + 2*a^2*z^4 - z^6 - z^4 + a^-2*z^6 - a^2 + 3*a^-2*z^4 - 4*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n99021,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^4 + a^2*z^2 - 8*z^4 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n99022,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 - 2*z^6 + a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 2*z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n99023,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 5*a^6*z^6 + a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 13*a^4*z^4 + 3*a^6 + 8*a^4*z^2 - 3*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n99024,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 10*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 - a^6 + 18*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 - 1 15n99025,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 9*z^6 - 2*a^4 + 7*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n99026,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 7*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 21*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-10*z^2 + a^-10 15n99027,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 11*z^2 - 23*a^-2*z^4 + 10*a^-4*z^6 - 1 + 14*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 15n99028,-a^4*z^4 + z^8 + 2*a^4*z^2 + a^2*z^4 - 6*z^6 - a^-2*z^8 - 3*a^2*z^2 + 11*z^4 + 6*a^-2*z^6 + 2*a^2 - 6*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 1 + 13*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n99029,-a^6*z^2 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 8*z^4 + a^-2*z^6 - 7*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n99030,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 - a^12 - a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 - 3*a^8*z^2 - 7*a^6*z^4 + 7*a^6*z^2 - 2*a^6 15n99031,-a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - a^10*z^8 + a^16 - 7*a^14*z^2 + 3*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 2*a^14 + a^12*z^2 - 15*a^10*z^4 - 7*a^8*z^6 - 2*a^12 + 9*a^10*z^2 + 14*a^8*z^4 - 2*a^10 - 10*a^8*z^2 + 2*a^8 15n99032,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 8*a^6*z^6 + 2*a^10 + a^8*z^2 - 15*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 3*a^4*z^2 15n99033,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 9*a^2*z^4 - 14*z^6 - 6*a^-2*z^8 - 8*a^2*z^2 + 18*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 10*z^2 - 16*a^-2*z^4 + 6*a^-4*z^6 + 1 + 13*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n99034,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 22*a^4*z^4 + 11*a^2*z^6 - a^6 + 14*a^4*z^2 - 17*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n99035,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 4*z^4 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n99036,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + a^2*z^4 + 6*a^4 - 7*a^2*z^2 - 3*z^4 + 5*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 15n99037,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 10*a^-4*z^4 - 20*a^-6*z^6 + 2*a^-8*z^8 - 9*a^-4*z^2 + 27*a^-6*z^4 - 11*a^-8*z^6 + 2*a^-4 - 15*a^-6*z^2 + 22*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 17*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n99038,-2*a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + z^8 + 2*a^6 - 10*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + 6*a^4 - 12*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 5*a^2 - 5*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n99039,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 37*a^-6*z^4 - 103*a^-8*z^6 + 11*a^-10*z^8 - 19*a^-6*z^2 + 121*a^-8*z^4 - 40*a^-10*z^6 + 2*a^-6 - 67*a^-8*z^2 + 64*a^-10*z^4 - 2*a^-12*z^6 + 11*a^-8 - 45*a^-10*z^2 + 7*a^-12*z^4 + 10*a^-10 - 7*a^-12*z^2 + 2*a^-12 15n99040,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 3*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 3*a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n99041,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - a^6 + 14*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 4*a^4 + 19*a^2*z^2 - 10*z^4 - 7*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n99042,a^-2*z^2 - 2*a^-4*z^2 + a^-4 + 2*a^-6*z^2 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 3*a^-10 - 2*a^-12*z^2 + 2*a^-12 + a^-14 15n99043,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 4*a^10*z^4 + a^8*z^6 + 3*a^12 - 5*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 4*a^10 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^8 + a^6*z^2 - 3*a^4*z^4 + a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 15n99044,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 36*a^-6*z^4 - 102*a^-8*z^6 + 11*a^-10*z^8 - 17*a^-6*z^2 + 118*a^-8*z^4 - 41*a^-10*z^6 + 2*a^-6 - 66*a^-8*z^2 + 68*a^-10*z^4 - 2*a^-12*z^6 + 13*a^-8 - 51*a^-10*z^2 + 8*a^-12*z^4 + 14*a^-10 - 10*a^-12*z^2 + 4*a^-12 15n99045,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-8*z^8 + 4*a^-4*z^2 - 15*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 34*a^-8*z^4 - 9*a^-10*z^6 - 27*a^-8*z^2 + 24*a^-10*z^4 + 8*a^-8 - 26*a^-10*z^2 + 2*a^-12*z^4 + 10*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n99046,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 7*a^14*z^4 - 39*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 6*a^14*z^2 + 57*a^12*z^4 - 96*a^10*z^6 + 10*a^8*z^8 + a^14 - 34*a^12*z^2 + 108*a^10*z^4 - 36*a^8*z^6 + 7*a^12 - 63*a^10*z^2 + 58*a^8*z^4 + 15*a^10 - 41*a^8*z^2 + 10*a^8 15n99047,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 22*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + a^14 - 20*a^12*z^2 + 32*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 6*a^12 - 29*a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 + 11*a^10 - 7*a^8*z^2 - 15*a^6*z^4 + 5*a^8 + 11*a^6*z^2 - 2*a^6 15n99048,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 13*a^8*z^4 - 25*a^6*z^6 + a^4*z^8 - 11*a^8*z^2 + 35*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 3*a^4*z^4 + a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 5*a^2 15n99049,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 8*a^14*z^4 - 40*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 8*a^14*z^2 + 60*a^12*z^4 - 95*a^10*z^6 + 10*a^8*z^8 + a^14 - 35*a^12*z^2 + 104*a^10*z^4 - 36*a^8*z^6 + 5*a^12 - 57*a^10*z^2 + 57*a^8*z^4 + 11*a^10 - 38*a^8*z^2 + 8*a^8 15n99050,2*a^-8*z^8 - a^-10*z^10 - 12*a^-8*z^6 + 6*a^-10*z^8 + 23*a^-8*z^4 - 12*a^-10*z^6 + 2*a^-12*z^8 - 15*a^-8*z^2 + 9*a^-10*z^4 - 10*a^-12*z^6 + 2*a^-8 + 13*a^-12*z^4 - a^-14*z^6 - 3*a^-10 + 4*a^-14*z^4 - 5*a^-12 - 3*a^-14*z^2 - a^-14 15n99051,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 11*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 2*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 - 2*z^2 + 2 15n99052,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 21*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + a^14 - 17*a^12*z^2 + 27*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 4*a^12 - 21*a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + 7*a^10 - 4*a^8*z^2 - 15*a^6*z^4 + 3*a^8 + 11*a^6*z^2 - 2*a^6 15n99053,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - 10*a^-8*z^2 + a^-10*z^4 - 2*a^-12*z^6 + 4*a^-8 - 3*a^-10*z^2 + 5*a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-14*z^4 - a^-12 - 2*a^-14*z^2 15n99054,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 - 7*a^12*z^2 + 13*a^10*z^4 + a^8*z^6 + a^12 - 12*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 15n99055,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 12*a^6*z^2 + 15*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 14*a^4*z^2 - 7*a^2*z^4 + z^6 + 4*a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n99056,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 14*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 + a^8 - 12*a^6*z^2 + 15*a^4*z^4 + 14*a^2*z^6 - z^8 + 3*a^6 - 8*a^4*z^2 - 15*a^2*z^4 + 5*z^6 + a^4 + 9*a^2*z^2 - 9*z^4 - 3*a^2 + 6*z^2 - 1 15n99057,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - 2*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n99058,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 - 10*a^-2*z^2 + 42*a^-4*z^4 - 8*a^-6*z^6 + a^-2 - 28*a^-4*z^2 + 20*a^-6*z^4 + 6*a^-4 - 18*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n99059,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 + 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 10*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n99060,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 20*a^10*z^6 - 7*a^8*z^8 + a^14 - 15*a^12*z^2 + 25*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 5*a^12 - 19*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 7*a^10 + 2*a^8*z^2 - 15*a^6*z^4 + 13*a^6*z^2 - 4*a^6 15n99061,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 36*a^-6*z^4 - 101*a^-8*z^6 + 10*a^-10*z^8 - 17*a^-6*z^2 + 115*a^-8*z^4 - 36*a^-10*z^6 + 2*a^-6 - 64*a^-8*z^2 + 60*a^-10*z^4 - a^-12*z^6 + 13*a^-8 - 47*a^-10*z^2 + 5*a^-12*z^4 + 14*a^-10 - 8*a^-12*z^2 + 4*a^-12 15n99062,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + z^8 - a^4*z^2 + 3*a^2*z^4 - 7*z^6 - a^4 - 5*a^2*z^2 + 16*z^4 - a^-2*z^6 + a^2 - 16*z^2 + 5*a^-2*z^4 + 6 - 7*a^-2*z^2 + 3*a^-2 15n99063,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 - 9*a^8*z^2 + 27*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + a^4*z^4 + 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 4*a^2 15n99064,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 4*a^-6*z^4 - 21*a^-8*z^6 + 2*a^-10*z^8 + 33*a^-8*z^4 - 11*a^-10*z^6 - a^-6 - 24*a^-8*z^2 + 23*a^-10*z^4 - a^-12*z^6 + 6*a^-8 - 23*a^-10*z^2 + 4*a^-12*z^4 + 9*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n99065,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^6*z^4 - 8*a^4*z^6 - 2*a^6*z^2 + 12*a^4*z^4 - 4*a^2*z^6 + a^6 - 11*a^4*z^2 + 15*a^2*z^4 + 5*a^4 - 17*a^2*z^2 + 2*z^4 + 7*a^2 - 6*z^2 + 4 15n99066,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n99067,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 9*a^-6*z^4 - 3*a^-8*z^6 + 10*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 - a^-8*z^2 + 6*a^-10*z^4 - 2*a^-8 - 7*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n99068,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n99069,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 5*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n99070,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n99071,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^2*z^8 + a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + a^6 + 5*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n99072,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 36*a^-6*z^4 - 102*a^-8*z^6 + 11*a^-10*z^8 - 18*a^-6*z^2 + 120*a^-8*z^4 - 42*a^-10*z^6 + 2*a^-6 - 70*a^-8*z^2 + 72*a^-10*z^4 - 2*a^-12*z^6 + 14*a^-8 - 57*a^-10*z^2 + 9*a^-12*z^4 + 16*a^-10 - 12*a^-12*z^2 + 5*a^-12 15n99073,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-8*z^8 + 5*a^-4*z^2 - 17*a^-6*z^4 - 22*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 + 30*a^-8*z^4 - 9*a^-10*z^6 - a^-6 - 21*a^-8*z^2 + 23*a^-10*z^4 + 6*a^-8 - 24*a^-10*z^2 + 2*a^-12*z^4 + 9*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n99074,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 8*a^14*z^4 - 40*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 8*a^14*z^2 + 61*a^12*z^4 - 96*a^10*z^6 + 10*a^8*z^8 + a^14 - 39*a^12*z^2 + 110*a^10*z^4 - 36*a^8*z^6 + 8*a^12 - 68*a^10*z^2 + 58*a^8*z^4 + 17*a^10 - 42*a^8*z^2 + 11*a^8 15n99075,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 21*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + a^14 - 18*a^12*z^2 + 28*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 6*a^12 - 24*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + 10*a^10 - 2*a^8*z^2 - 15*a^6*z^4 + 3*a^8 + 12*a^6*z^2 - 3*a^6 15n99076,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 25*a^-2*z^4 - 7*a^-4*z^6 - 9*a^-2*z^2 + 14*a^-4*z^4 - a^-2 - 9*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n99077,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 5*a^-2*z^6 - z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n99078,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-6*z^4 - 26*a^-8*z^6 + 2*a^-10*z^8 - 2*a^-6*z^2 + 42*a^-8*z^4 - 13*a^-10*z^6 - a^-6 - 31*a^-8*z^2 + 31*a^-10*z^4 - a^-12*z^6 + 7*a^-8 - 32*a^-10*z^2 + 5*a^-12*z^4 + 11*a^-10 - 8*a^-12*z^2 + 4*a^-12 15n99079,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-8*z^6 + 12*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 - a^-8*z^2 + 8*a^-10*z^4 - a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n99080,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n99081,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 7*z^4 - a^-2*z^6 - a^2 + 7*z^2 - a^-2*z^4 - 2 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n99082,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 7*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n99083,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 9*a^2*z^2 - 4*z^4 + 5*a^2 + 2*z^2 + 1 + 2*a^-2*z^2 - a^-2 15n99084,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 + a^10 - 9*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 - a^4*z^4 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n99085,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 2*a^6 + a^4 + 2*a^2*z^2 - a^2 15n99086,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 5*a^-4*z^6 + a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 9*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n99087,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 + 3*a^14 - 13*a^10*z^4 - 4*a^8*z^6 + 8*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 15n99088,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 - 10*a^-2*z^2 + 42*a^-4*z^4 - 8*a^-6*z^6 + a^-2 - 28*a^-4*z^2 + 20*a^-6*z^4 + 7*a^-4 - 19*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n99089,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - a^8 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + z^2 15n99090,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 8*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 2*a^2 + 17*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 6 + 18*a^-2*z^2 - 6*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n99091,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n99092,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-8*z^8 + 5*a^-4*z^2 - 18*a^-6*z^4 - 21*a^-8*z^6 + a^-10*z^8 + 11*a^-6*z^2 + 26*a^-8*z^4 - 9*a^-10*z^6 - 2*a^-6 - 15*a^-8*z^2 + 21*a^-10*z^4 + 3*a^-8 - 19*a^-10*z^2 + 2*a^-12*z^4 + 6*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n99093,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 + 9*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + a^-4 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n99094,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 7*a^6*z^4 - 7*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 4*a^4 + 6*a^2*z^2 - 5*z^4 - 2*a^2 + z^2 + 1 15n99095,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 - 2*a^4 + 8*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n99096,z^4 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 2 - 5*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n99097,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - a^-6 - 2*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n99098,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 6*a^2*z^2 - 3*z^4 + z^2 + 2 15n99099,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 + 3*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 + 8*a^6*z^2 - 13*a^4*z^4 - 2*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n99100,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-4*z^6 - 1 + a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n99101,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n99102,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 4*z^4 - z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n99103,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^8*z^2 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n99104,2*a^4*z^4 - 2*a^2*z^6 + 4*z^6 - a^4 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 - 5*a^-2*z^4 - 1 + 7*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n99105,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - 5*z^2 + a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6 + a^-8*z^2 15n99106,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + a^2*z^4 - 3*z^6 - 3*a^4 + 4*a^2*z^2 + 4*z^4 - 4*a^2 + z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n99107,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n99108,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - a^-6 - a^-8*z^2 - a^-8 15n99109,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 + a^-6*z^4 15n99110,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n99111,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 12*z^2 - 9*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n99112,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n99113,a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n99114,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - 2*a^4 + 14*a^2*z^2 - 8*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 1 + a^-2*z^2 15n99115,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2 - a^-4*z^2 15n99116,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 15n99117,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 18*a^-2*z^4 + 9*a^-4*z^6 - 1 + 14*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 15n99118,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 8*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 4 + 9*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n99119,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 2 - 8*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n99120,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 - a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 15n99121,-a^4*z^2 + a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 - a^-2*z^6 + 2*a^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4 - a^-6 15n99122,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6 15n99123,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n99124,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 6*z^2 - 1 + a^-2*z^2 - a^-2 15n99125,z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 - a^2 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 - 1 + 2*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n99126,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n99127,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 9*a^-4*z^6 + 1 + 10*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 15n99128,z^4 - a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + a^-6*z^6 + a^-2 - 2*a^-8*z^4 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n99129,-a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n99130,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 7*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n99131,a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n99132,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 4*a^2*z^2 + z^4 + 4*a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n99133,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 7*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 - 2*a^2 + 11*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n99134,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n99135,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + a^-4*z^4 + a^-6*z^4 + a^-4 + a^-6*z^2 - a^-6 - a^-8 15n99136,-a^12*z^2 + a^10*z^4 - a^10*z^2 + 2*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 - 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n99137,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 3*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 2*a^10 - a^6*z^4 + 4*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n99138,a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 4*a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 2*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n99139,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 7*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2 15n99140,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*a^-2*z^6 - 3*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 2 - 9*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n99141,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n99142,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 12*a^2*z^4 - z^6 + 2*a^4 - 12*a^2*z^2 + 4*z^4 + 4*a^2 - 6*z^2 + 3 15n99143,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 + 7*a^2*z^2 - 13*z^4 - 3*a^-2*z^6 + 7*z^2 + a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n99144,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - a^-2*z^4 + 9*a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 6*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-4*z^2 - 17*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n99145,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 - a^2*z^8 - 6*a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 + a^6 - 8*a^2*z^4 + z^6 + 2*a^4 + 4*a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n99146,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 - 5*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 - a^2*z^2 + 2*a^2 - z^2 + 1 15n99147,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 14*a^-4*z^4 - 3*a^-6*z^6 + 6*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - 2*a^-8 15n99148,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - a^2*z^4 + 9*z^6 - 3*a^-2*z^8 - 2*a^2*z^2 - 6*z^4 + 13*a^-2*z^6 - 17*a^-2*z^4 + 2*a^-4*z^6 + 2 + 4*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n99149,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 + z^6 - a^-2*z^8 - 6*a^2*z^2 - z^4 + 5*a^-2*z^6 - z^2 - 9*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-4 15n99150,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 + 2 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 + 4*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n99151,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 7*a^2*z^2 - 8*z^4 - a^-2*z^6 - 4*a^2 + 12*z^2 + 3*a^-2*z^4 - 5 - 3*a^-2*z^2 + a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 15n99152,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 2*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 + 6*a^-4*z^2 - 13*a^-6*z^4 - 2*a^-4 + 18*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10 15n99153,-z^8 + a^-2*z^10 + 2*z^6 - 4*a^-2*z^8 + z^4 + 5*a^-2*z^6 - 3*a^-4*z^8 - 2*z^2 + 10*a^-4*z^6 - 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n99154,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - z^8 - a^6 - a^4*z^2 - a^2*z^4 + 4*z^6 - 3*a^2*z^2 - 5*z^4 + a^-2*z^6 + 3*a^2 - 2*a^-2*z^4 + 3 15n99155,a^8*z^4 - a^6*z^6 - 4*a^8*z^2 + 6*a^6*z^4 + 2*a^8 - 8*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 4*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n99156,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 4*a^2*z^2 + 10*z^4 + 3*a^-2*z^6 + a^2 - 11*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 5 - 7*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n99157,z^4 - a^-2*z^6 - z^2 + 3*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8 15n99158,-2*a^2*z^2 + 2*z^4 + z^2 - 5*a^-2*z^4 - 2 + 9*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - a^-4 - 2*a^-6*z^2 + a^-6 15n99159,a^2*z^6 - z^8 + z^6 + a^-2*z^8 - 2*a^2*z^2 + z^4 - 2*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 2 - 2*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n99160,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*z^2 - 3*a^-2*z^4 + 2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n99161,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - 8*a^2*z^2 - 3*z^4 - a^-2*z^6 + 4*a^2 - 4*a^-2*z^4 + 2 + 6*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n99162,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 11*z^6 + a^-2*z^8 + 13*a^2*z^2 - 22*z^4 - 4*a^-2*z^6 - 4*a^2 + 20*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 6 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 15n99163,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 14*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 16*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-4*z^2 - 30*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 24*a^-6*z^2 - 7*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - a^-8 - a^-10*z^2 + 2*a^-10 15n99164,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 7*a^6*z^6 - 7*a^8*z^2 + 16*a^6*z^4 + a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + 5*a^6 - 13*a^2*z^4 + z^6 + 2*a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n99165,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 4*a^2 + 7*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 5 - 6*a^-2*z^2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n99166,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + 3*a^-6*z^6 - 8*a^-6*z^4 - 2*a^-4 + 12*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 + a^-10 15n99167,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 4*a^6 + 4*a^4*z^2 - 3*a^2*z^4 - z^6 + 6*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n99168,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 8*a^2*z^4 + z^6 + 2*a^4 - 8*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n99169,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 2 - 3*a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 + a^-2 + 7*a^-4*z^2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n99170,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 - 4*z^4 + 5*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n99171,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-6*z^2 + 16*a^-8*z^4 - 17*a^-8*z^2 + 2*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n99172,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 4*z^4 - a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + 8*a^-4*z^4 - 7*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n99173,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - 5*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n99174,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 2*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 4*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n99175,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 - a^-4*z^6 + 9*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 + 7*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 3*a^-8*z^2 15n99176,2*a^4*z^6 - 2*a^2*z^8 - 9*a^4*z^4 + 12*a^2*z^6 + z^8 + 10*a^4*z^2 - 24*a^2*z^4 - 4*z^6 - 2*a^4 + 19*a^2*z^2 + 2*z^4 - a^-2*z^6 - 5*a^2 + 5*z^2 + 4*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-2 15n99177,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 14*a^-6*z^6 - 3*a^-8*z^8 - a^-4*z^2 - 19*a^-6*z^4 + 16*a^-8*z^6 + 15*a^-6*z^2 - 27*a^-8*z^4 + 2*a^-10*z^6 - 4*a^-6 + 17*a^-8*z^2 - 8*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 15n99178,-2*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 2*a^4 + 7*a^2*z^2 + 8*z^4 + a^-2*z^6 - 5*a^2 - 3*z^2 - 2 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n99179,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 + 3*a^-8*z^6 + 5*a^-6*z^2 - 8*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 2*a^-10*z^4 - 5*a^-8 + 4*a^-10*z^2 - a^-10 15n99180,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n99181,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 3*a^12*z^2 - 6*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + a^12 + 4*a^10*z^2 - 39*a^8*z^4 + 8*a^6*z^6 + 25*a^8*z^2 - 21*a^6*z^4 - 6*a^8 + 21*a^6*z^2 - 6*a^6 15n99182,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 + 16*a^-2*z^2 - 29*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 2*a^-6 15n99183,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + 3*a^6*z^2 - 2*a^2*z^6 + a^4*z^2 + 7*a^2*z^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 1 15n99184,a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 13*a^8*z^4 - 6*a^6*z^6 - a^10 + 9*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 6*a^4*z^4 + a^6 - 9*a^4*z^2 + 3*a^4 15n99185,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 2 - 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n99186,-2*a^14*z^6 + 2*a^12*z^8 + 7*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 - 6*a^14*z^2 + 8*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + a^14 - 24*a^10*z^4 - 5*a^8*z^6 - a^12 + 13*a^10*z^2 + 9*a^8*z^4 - a^10 - 7*a^8*z^2 + 2*a^8 15n99187,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 5*a^12*z^2 - 13*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - a^10 - 2*a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n99188,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 7*z^4 + a^-4*z^8 + 4*z^2 - a^-2*z^4 - 6*a^-4*z^6 + 14*a^-4*z^4 - a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n99189,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 6*a^-6*z^6 - 12*a^-6*z^4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n99190,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 - a^-8 15n99191,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 15n99192,a^4*z^4 - a^2*z^6 + 2*z^6 - 3*z^4 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n99193,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 3 - 8*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n99194,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n99195,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 3*a^4 15n99196,2*z^4 - 2*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 6*a^-4*z^4 - a^-6*z^6 + a^-4*z^2 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - a^-8*z^2 - a^-8 15n99197,-a^6*z^2 + a^4*z^4 - a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - a^2 - 3*z^2 - a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n99198,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*z^4 - 3*a^-2*z^4 - 3*a^-4*z^6 + 2 + 5*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n99199,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - z^2 - 2*a^-2*z^4 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n99200,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 2*z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2 + 2*a^-4*z^4 + 2*a^-2 + a^-6*z^4 + a^-4 15n99201,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n99202,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 2*z^2 - a^-2*z^4 + 2 - 3*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 + a^-8*z^2 15n99203,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 4*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 3*a^-8 + 2*a^-10 15n99204,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + a^2 - 2*z^2 + a^-2*z^4 + 1 15n99205,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 3*a^2*z^2 + z^4 - 4*z^2 - 3*a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-2 + a^-4*z^2 + a^-4 15n99206,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 3*a^2*z^2 + z^4 - 4*z^2 - 3*a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-2 + a^-4*z^2 + a^-4 15n99207,-a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n99208,3*z^4 - 3*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 - 4*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n99209,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-4*z^2 + 10*a^-6*z^4 - 3*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 5*a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n99210,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 2*a^8*z^2 - 3*a^6*z^4 + 2*a^8 - a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 4*a^6 + 2*a^4*z^2 + 4*a^2*z^4 + a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n99211,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 9*a^2*z^4 + 11*z^6 + a^-2*z^8 + 11*a^2*z^2 - 21*z^4 - 4*a^-2*z^6 - 4*a^2 + 18*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 5 - 3*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 15n99212,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - 5*a^4*z^2 + 12*a^2*z^4 + 3*a^4 - 14*a^2*z^2 + 2*z^4 + 6*a^2 - 6*z^2 + 4 15n99213,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-10*z^6 - 4*a^-8*z^2 - 14*a^-10*z^4 + 2*a^-8 + 13*a^-10*z^2 - 3*a^-12*z^4 - 3*a^-10 + 9*a^-12*z^2 - 5*a^-12 - a^-14 15n99214,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 19*a^-4*z^4 + 16*a^-6*z^6 + 10*a^-4*z^2 - 31*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 26*a^-6*z^2 - 8*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 3*a^-8 + a^-10 15n99215,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 14*a^6*z^4 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + 4*a^6 + 2*a^4*z^2 - 12*a^2*z^4 + z^6 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n99216,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 11*a^8*z^2 + a^6*z^4 - a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 15n99217,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 5*a^-4*z^4 + a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 - 4*a^-8*z^4 + 5*a^-6 - a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 15n99218,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 + z^6 + 2*a^4 - 9*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n99219,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + a^-6*z^2 + 7*a^-8*z^4 + 3*a^-10*z^6 - 10*a^-8*z^2 - 9*a^-10*z^4 + 3*a^-8 + 5*a^-10*z^2 - 2*a^-12*z^4 + 5*a^-12*z^2 - 2*a^-12 15n99220,a^6*z^2 - a^4*z^4 - a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^2 + 4*z^2 + a^-2*z^4 - 1 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n99221,-a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + a^-8*z^6 + 2*a^-6*z^2 + 4*a^-8*z^4 - 8*a^-8*z^2 - 3*a^-10*z^4 + 4*a^-8 + a^-10*z^2 + 2*a^-10 + 2*a^-12*z^2 - a^-12 15n99222,2*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 - 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + a^-4*z^6 - 3 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n99223,-a^4*z^2 + a^2*z^4 - a^2*z^2 - z^4 + 3*z^2 - 2*a^-2*z^4 + 3 + 3*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 - 2*a^-4 - a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n99224,-a^4*z^2 + a^2*z^4 - a^2*z^2 - z^4 + 3*z^2 - 2*a^-2*z^4 + 3 + 3*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 - 2*a^-4 - a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n99225,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4 + 2*a^-6*z^2 + 3*a^-6 + a^-8*z^2 - a^-8 - a^-10 15n99226,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 6*a^-2*z^4 - 5*a^-4*z^6 + 10*a^-4*z^4 - 10*a^-4*z^2 + 10*a^-6*z^4 - 10*a^-6*z^2 - 10*a^-8*z^2 + 5*a^-8 + 4*a^-10 15n99227,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + z^6 + 5*z^4 - 3*a^2 - 3*z^2 - 3*a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-2 + 2*a^-4*z^2 + 2*a^-4 15n99228,-3*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 2*a^4 + 8*a^2*z^2 + 4*z^4 + a^-2*z^6 - 5*a^2 + 2*z^2 - 3 - a^-4*z^4 - a^-2 + a^-4*z^2 15n99229,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 - 3*a^-4*z^2 + 3*a^-8*z^6 + 5*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + a^-10*z^2 15n99230,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 5*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 3*a^6 + 3*a^4*z^2 + a^2*z^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n99231,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n99232,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + 2*a^10 - 5*a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - z^2 15n99233,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 8*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n99234,-a^12*z^2 + a^10*z^4 + a^10*z^2 - 3*a^8*z^4 - a^10 + 4*a^8*z^2 + 2*a^6*z^4 - 2*a^8 - a^6*z^2 - 3*a^4*z^2 + a^4 + a^2*z^2 - a^2 15n99235,-a^12*z^2 + a^10*z^4 + a^10*z^2 - 3*a^8*z^4 - a^10 + 4*a^8*z^2 + 2*a^6*z^4 - 2*a^8 - a^6*z^2 - 3*a^4*z^2 + a^4 + a^2*z^2 - a^2 15n99236,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 7*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 - 4*a^2*z^4 - 3*z^6 + 3*a^4 - 3*a^2*z^2 + z^4 - a^-2*z^6 + 2*a^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n99237,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + 2*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 1 + 8*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n99238,-a^2*z^4 + z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 - z^2 + a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n99239,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n99240,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + a^-2*z^8 + 4*a^2*z^2 + z^4 - 6*a^-2*z^6 - 3*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 3 - 12*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n99241,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-6*z^6 - a^-4*z^2 - 13*a^-6*z^4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n99242,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n99243,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 3 - 9*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n99244,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 7*a^-6*z^4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n99245,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n99246,a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - z^2 - 11*a^-2*z^4 - a^-4*z^6 - 3 + 12*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n99247,-3*a^2*z^2 + 3*z^4 - z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n99248,-z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n99249,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 5*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 - 8*a^-4*z^2 + 3*a^-6*z^4 - a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 15n99250,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 2*a^4*z^2 - z^6 + 2*a^4 + a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 15n99251,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 2 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 + a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n99252,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n99253,a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - 4*a^2 + 9*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 5 - 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n99254,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 2*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10 15n99255,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 4*a^6 + 2*a^4*z^2 - 4*a^2*z^4 - z^6 + a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n99256,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 2*a^8*z^2 - 3*a^6*z^4 + 2*a^8 - a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 4*a^6 + 2*a^4*z^2 + 4*a^2*z^4 + a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n99257,3*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 + a^-6 + 5*a^-8*z^2 + a^-10*z^4 + a^-8 + 2*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 15n99258,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 5*a^2*z^4 + z^6 - 5*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n99259,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - a^-4*z^2 + 4*a^-6*z^4 - 4*a^-8*z^6 - a^-6*z^2 + 17*a^-8*z^4 - 18*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + 2*a^-14 15n99260,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 4*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - 5*a^2*z^4 - 3*z^6 + 5*a^2*z^2 + 9*z^4 - 5*z^2 + 2*a^-2*z^4 + 1 - 5*a^-2*z^2 15n99261,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 7*a^-2*z^4 - a^-4*z^6 + 9*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-4 - a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 - a^-8 15n99262,3*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-12*z^2 15n99263,a^8*z^2 - a^6*z^4 + 2*a^4*z^4 - 3*a^4*z^2 + a^4 - a^2*z^2 - 2*z^4 + a^2 + 4*z^2 + a^-2*z^4 - a^-2 - a^-4*z^2 15n99264,-a^-2*z^4 + a^-4*z^6 - a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 + 5*a^-6*z^2 + 4*a^-8*z^4 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-10 - a^-12*z^2 + a^-14 15n99265,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 2*a^4*z^2 + z^6 - a^2*z^2 + 5*z^4 - 6*z^2 - 3*a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-2 + 2*a^-4*z^2 + a^-4 15n99266,a^2*z^4 - z^6 + 2*a^-2*z^6 - 2*z^2 - a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-8*z^2 15n99267,2*z^6 - 2*a^-2*z^8 - 8*z^4 + 11*a^-2*z^6 + a^-4*z^8 + 10*z^2 - 22*a^-2*z^4 - 4*a^-4*z^6 - 2 + 18*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 15n99268,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 19*a^-2*z^4 + 16*a^-4*z^6 + 13*a^-2*z^2 - 31*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 23*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - 2*a^-6 15n99269,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - z^8 + a^6 - 11*a^4*z^2 + 6*z^6 + 3*a^4 - a^2*z^2 - 13*z^4 + a^-2*z^6 + a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n99270,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 - 5*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 - a^2*z^2 + 2*a^2 - z^2 + 1 15n99271,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + a^-2*z^6 + a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 - 6*a^-4*z^6 + 12*a^-4*z^4 - a^-6*z^6 - 10*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n99272,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n99273,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + a^-2*z^6 + a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 - 6*a^-4*z^6 + 12*a^-4*z^4 - a^-6*z^6 - 10*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n99274,z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 2 - a^-2*z^2 - 10*a^-4*z^4 - a^-6*z^6 + a^-2 + 9*a^-4*z^2 - 2*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n99275,a^6*z^4 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 6*a^2*z^4 + z^6 + 2*a^4 - 8*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n99276,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-8*z^6 - a^-6*z^2 + 13*a^-8*z^4 - 15*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 2*a^-10 + a^-12*z^2 - a^-12 15n99277,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - a^-2*z^6 + z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n99278,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 - a^4 - 7*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 - 4*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n99279,-2*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - a^10 + 6*a^8*z^2 + 5*a^6*z^4 - 2*a^8 - 3*a^6*z^2 + 3*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n99280,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n99281,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 - a^2*z^8 - 6*a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 + a^6 - 8*a^2*z^4 + z^6 + 2*a^4 + 4*a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n99282,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n99283,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 - 2*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-8 + a^-10 15n99284,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n99285,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 16*a^-2*z^4 - 3*a^-4*z^6 - 2 + 14*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n99286,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - 10*a^-2*z^4 + 13*a^-4*z^6 + 7*a^-2*z^2 - 20*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-8*z^2 + a^-8 15n99287,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 + a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 - a^2*z^4 + 5*z^6 + 4*a^4 - 3*a^2*z^2 - 10*z^4 + a^-2*z^6 + 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n99288,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 + 9*a^2*z^2 - 15*z^4 - 3*a^-2*z^6 - 4*a^2 + 14*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 6 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 15n99289,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 10*a^-4*z^4 + 13*a^-6*z^6 + 4*a^-4*z^2 - 20*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 - 5*a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - a^-8 - a^-10*z^2 + 2*a^-10 15n99290,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 - a^2*z^8 + 2*a^8 - 10*a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 9*a^2*z^4 + z^6 + 2*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 - 1 15n99291,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 9*a^-2*z^2 - 16*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 15n99292,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 - 10*z^4 + 13*a^-2*z^6 + 6*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 2 + 14*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n99293,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + z^6 - a^-2*z^8 + 2*a^4 - 10*a^2*z^2 - z^4 + 5*a^-2*z^6 + 4*a^2 - z^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n99294,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 2*a^4*z^2 - z^6 + 2*a^4 + a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 15n99295,a^2*z^4 - z^6 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + 2*z^2 - 12*a^-2*z^4 - a^-4*z^6 - 2 + 14*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n99296,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 4*a^-2*z^4 - a^-4*z^6 + 7*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 + 9*a^-6*z^4 - 4*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-8*z^2 + a^-8 15n99297,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 7*a^4*z^4 + a^6 - 9*a^4*z^2 + 3*a^2*z^4 + z^6 + 4*a^4 - 7*a^2*z^2 - 5*z^4 + 3*a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n99298,-2*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 6*a^2*z^2 + 5*z^4 + a^-2*z^6 - 5*a^2 + a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 15n99299,-a^-2*z^6 + a^-4*z^8 - a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 - a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 7*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 2*a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 15n99300,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - a^6*z^4 + a^4*z^6 + 3*a^8 - a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - z^2 15n99301,-z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 + 3*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 15n99302,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 - 2*a^-6*z^4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 + a^-10*z^4 - 5*a^-8 + a^-10*z^2 - a^-10 - a^-12*z^2 15n99303,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 2*z^2 + a^-2*z^4 + 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n99304,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 3 - 2*a^-2 - a^-6*z^4 15n99305,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 5*a^8*z^2 - a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 15n99306,2*a^2*z^6 - 2*z^8 - 6*a^2*z^4 + 9*z^6 + a^-2*z^8 + 3*a^2*z^2 - 12*z^4 - 3*a^-2*z^6 + 4*z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n99307,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 10*a^-4*z^4 + 13*a^-6*z^6 + 2*a^-4*z^2 - 18*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 - 6*a^-8*z^4 + 4*a^-8*z^2 - a^-8 15n99308,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - a^2*z^8 - 3*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - a^6 + 2*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n99309,a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 + 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n99310,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 6*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 - a^-10*z^4 - a^-8 15n99311,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 2*z^2 - a^-2*z^4 - a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 - a^-6*z^4 + 6*a^-4 - a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 15n99312,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 6*a^-2*z^4 - 4*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + 2*a^-8 + a^-10 15n99313,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 + z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n99314,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 + 2*z^6 - 2*a^4 - 5*a^2*z^2 + a^2 - 6*z^2 - 3*a^-2*z^4 + 5 + a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n99315,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 + 2*a^-8 + a^-10*z^2 15n99316,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n99317,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 + a^-6 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 15n99318,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 + z^2 + 5*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 15n99319,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + 4*a^-2*z^4 + a^-4*z^6 - 1 - 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 - a^-6*z^4 + a^-6*z^2 15n99320,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 2*a^8*z^2 - 3*a^6*z^4 + 2*a^8 - a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 4*a^6 + 2*a^4*z^2 + 4*a^2*z^4 + a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n99321,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 2*a^4*z^2 - z^6 + 2*a^4 + a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 15n99322,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 - 8*a^8*z^8 - 11*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 8*a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 - a^10 + 17*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 5*a^6 15n99323,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 21*z^4 + 10*a^-2*z^6 + 13*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 2 + 19*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n99324,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 11*a^4*z^6 - a^8 + 10*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n99325,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 15n99326,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 17*a^2*z^4 + 5*z^6 + a^4 + 9*a^2*z^2 - 11*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n99327,-a^10*z^6 + a^6*z^10 + 4*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 22*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 8*a^4*z^4 - a^6 + 2*a^4 15n99328,-2*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - a^10 + 6*a^8*z^2 + 5*a^6*z^4 - 2*a^8 - 3*a^6*z^2 + 3*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n99329,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - a^6 + 10*a^4*z^2 - 7*a^2*z^4 + 6*a^2*z^2 - a^2 15n99330,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - a^2 + 10*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n99331,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 + 1 + 10*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n99332,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 3*a^4 + 9*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + 2 + a^-2 15n99333,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + 3*z^4 - 5*z^2 + 3 - a^-2*z^2 + a^-2 15n99334,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + 3*z^4 - 5*z^2 + 3 - a^-2*z^2 + a^-2 15n99335,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - 3*z^4 - a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n99336,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n99337,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n99338,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 6*z^2 - a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n99339,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n99340,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n99341,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n99342,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*z^2 - 3*a^-2*z^4 + 2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n99343,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - 8*a^2*z^2 - 3*z^4 - a^-2*z^6 + 4*a^2 - 4*a^-2*z^4 + 2 + 6*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n99344,a^6*z^2 - a^4*z^4 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 6*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 + a^-2*z^4 - a^-4*z^2 + a^-4 15n99345,-2*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 + a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 - a^-8*z^2 15n99346,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 + a^-8*z^6 + 3*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 7*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-10 + 2*a^-12*z^2 - a^-12 15n99347,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n99348,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n99349,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n99350,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 - 5*a^2*z^2 + 3*z^4 + a^-2*z^6 - 4*z^2 - a^-2*z^4 + 2 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n99351,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 8*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n99352,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 - a^-10*z^2 15n99353,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 + 4*a^2*z^4 - a^4 - 5*a^2*z^2 + a^2 - 2*z^2 + 2 15n99354,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 5*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n99355,-3*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-6*z^2 - a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 + a^-10*z^2 15n99356,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^4 + 4*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^2 + a^-4 15n99357,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - a^-6*z^4 + 4*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 7*a^-8*z^2 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 + a^-14 15n99358,a^4*z^4 - a^2*z^6 + 2*z^6 - a^2*z^2 - z^4 - a^-2*z^6 + z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-6 15n99359,a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-6*z^2 15n99360,-a^12*z^2 + a^10*z^4 + a^10*z^2 - 3*a^8*z^4 + 2*a^8*z^2 + 3*a^6*z^4 - 2*a^6*z^2 - a^4*z^4 + a^6 - 2*a^4*z^2 + a^4 + 2*a^2*z^2 - a^2 15n99361,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-6 - 2*a^-8*z^2 15n99362,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 - 3*a^6 + a^4*z^2 + a^2*z^4 - 2*a^4 - 2*a^2*z^2 - z^4 + a^2 - z^2 + 2 15n99363,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 14*a^2*z^4 + 10*z^6 + a^4 + 8*a^2*z^2 - 16*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n99364,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 - 7*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 26*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 11*a^2*z^4 + 7*a^2*z^2 - a^2 15n99365,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 15*z^6 - a^-2*z^8 + 8*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - a^2 + 11*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n99366,z^6 - a^-4*z^10 - 5*z^4 + a^-2*z^6 + 8*a^-4*z^8 + 7*z^2 - 4*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 - 2 + 6*a^-2*z^2 + 32*a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 - 18*a^-4*z^2 + 13*a^-6*z^4 + 3*a^-4 - 11*a^-6*z^2 + 3*a^-6 15n99367,2*a^14*z^8 - 2*a^12*z^10 + a^16*z^4 - 13*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 27*a^14*z^4 - 39*a^12*z^6 - 8*a^10*z^8 + a^16 - 20*a^14*z^2 + 41*a^12*z^4 + 24*a^10*z^6 + 4*a^14 - 14*a^12*z^2 - 33*a^10*z^4 + 20*a^10*z^2 - 4*a^10 15n99368,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 19*a^6*z^4 - 5*a^4*z^6 - a^8 - 6*a^6*z^2 + 9*a^4*z^4 - 7*a^4*z^2 + 2*a^4 15n99369,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 27*a^-4*z^6 - a^-6*z^8 - 11*a^-2*z^2 + 36*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 22*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 5*a^-4 + 4*a^-6*z^2 - 10*a^-8*z^4 - a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n99370,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 - 5*a^-4*z^6 - 2 + 10*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n99371,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + a^16 - 11*a^14*z^2 + 11*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 3*a^14 - 2*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 19*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 4*a^8*z^2 15n99372,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 - a^8 - a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - a^2 15n99373,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 7*a^-4*z^6 + 13*a^-4*z^4 + a^-6*z^6 + a^-2 - 11*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n99374,-2*a^14*z^6 + 2*a^12*z^8 + 8*a^14*z^4 - 10*a^12*z^6 - 2*a^10*z^8 - 9*a^14*z^2 + 16*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 2*a^14 - 9*a^12*z^2 - 15*a^10*z^4 - 6*a^8*z^6 + a^12 + 6*a^10*z^2 + 12*a^8*z^4 - 9*a^8*z^2 + 2*a^8 15n99375,2*a^14*z^4 - 2*a^12*z^6 - 4*a^14*z^2 + 4*a^12*z^4 + 4*a^10*z^6 + a^14 - 12*a^10*z^4 - 3*a^8*z^6 - a^12 + 9*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 15n99376,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 11*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 10*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n99377,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 7*a^2*z^6 - z^8 - 7*a^4*z^2 + 11*a^2*z^4 + 2*z^6 - 7*a^2*z^2 - z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n99378,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 - z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n99379,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 14*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n99380,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 4*a^-4*z^6 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n99381,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 3*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n99382,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 4*a^10*z^6 - 3*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^12 - 5*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + a^10 - 10*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 4*a^6*z^2 - a^6 15n99383,-a^2*z^4 + z^6 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n99384,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 + z^4 - a^2 - z^2 15n99385,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^12*z^2 + a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 3*a^10 - 5*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 5*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 15n99386,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 6*z^4 - a^-2*z^6 + a^-4*z^8 + 2*z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n99387,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n99388,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-6*z^6 - a^-4*z^2 - 13*a^-6*z^4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n99389,2*a^2*z^6 - 2*z^8 - 10*a^2*z^4 + 13*z^6 + a^-2*z^8 + 13*a^2*z^2 - 28*z^4 - 5*a^-2*z^6 - 4*a^2 + 23*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 4 - 4*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n99390,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 19*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 26*a^-4*z^4 + 19*a^-6*z^6 + 16*a^-4*z^2 - 41*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 35*a^-6*z^2 - 10*a^-8*z^4 - 8*a^-6 + 14*a^-8*z^2 - 5*a^-8 15n99391,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 7*a^6*z^6 - 7*a^8*z^2 + 17*a^6*z^4 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 - a^4*z^4 + 7*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 16*a^2*z^4 + z^6 - 2*a^4 + 15*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 1 15n99392,-2*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - 4*a^2 + 9*z^2 + 10*a^-2*z^4 + a^-4*z^6 - 4 - 9*a^-2*z^2 - a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n99393,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 + 3*a^-6*z^6 - a^-4*z^2 - 11*a^-6*z^4 - a^-4 + 14*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 15n99394,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 15n99395,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - a^4 + 4*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 - 2*a^-2 15n99396,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 16*a^2*z^4 + 2*a^4 - 12*a^2*z^2 - a^-2*z^6 + a^2 + 5*a^-2*z^4 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n99397,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-6*z^6 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-6*z^2 + 8*a^-8*z^4 - 3*a^-6 - 6*a^-8*z^2 + a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 15n99398,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - 2*a^4 + a^2*z^2 - 3*a^2 15n99399,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 + a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 + a^-6*z^2 - a^-6 15n99400,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + a^-4*z^2 + a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 3*a^-8*z^2 - a^-10*z^2 + a^-10 15n99401,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^4*z^6 - a^8 - a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^4*z^2 - a^4 - a^2*z^2 - z^4 - a^2 + 1 15n99402,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 1 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 15n99403,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 7*a^-2*z^4 - a^-4*z^6 + 9*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-4 - a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 - a^-8 15n99404,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + a^10 + 5*a^8*z^2 + 5*a^6*z^4 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^6 - 8*a^4*z^2 + 2*a^4 15n99405,-a^4*z^2 + a^2*z^4 - 2*z^4 - a^2 + 4*z^2 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-8*z^2 15n99406,a^2*z^4 - z^6 + 2*a^-2*z^6 - 2*z^2 - a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-8*z^2 15n99407,-a^12*z^2 + a^10*z^4 + 2*a^10*z^2 - 4*a^8*z^4 + 2*a^8*z^2 + 5*a^6*z^4 - a^8 - 3*a^6*z^2 - 2*a^4*z^4 - 3*a^4*z^2 + 2*a^4 + 3*a^2*z^2 15n99408,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - a^6 + 6*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + 3*z^4 - 3*a^2 - z^2 15n99409,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^2*z^6 - a^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^4 - 2*a^2*z^2 - a^2 - z^2 - a^-2*z^4 + 1 15n99410,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n99411,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n99412,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 5*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 8*a^-2*z^4 - 2 - 6*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 + a^-4 15n99413,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 9*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 3*a^12 + 7*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 15n99414,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 - z^4 + 9*a^-2*z^6 + 5*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 2 + 15*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n99415,-a^16*z^2 + 4*a^14*z^4 - a^12*z^6 - 2*a^10*z^8 + a^16 - 7*a^14*z^2 - 2*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 2*a^14 + 8*a^12*z^2 - 32*a^10*z^4 - 6*a^8*z^6 - 4*a^12 + 25*a^10*z^2 + 9*a^8*z^4 - 6*a^10 - 3*a^8*z^2 15n99416,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*z^8 - a^2*z^4 + 8*z^6 + 2*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 + 7*z^2 - 10*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n99417,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n99418,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 9*a^-6*z^6 + 2*a^-4*z^2 - 16*a^-6*z^4 + 2*a^-8*z^6 + 14*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 15n99419,-a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 - 3*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 3*a^10 + 4*a^8*z^2 - 21*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 21*a^6*z^2 - a^4*z^4 - a^2*z^6 - 7*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n99420,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - a^8 - 4*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + a^6 - 10*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 4*a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n99421,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 25*a^6*z^4 + 11*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n99422,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + a^12*z^2 - 12*a^10*z^4 + 26*a^8*z^6 - a^6*z^8 + 9*a^10*z^2 - 33*a^8*z^4 + 8*a^6*z^6 - a^10 + 20*a^8*z^2 - 19*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 5*a^6 15n99423,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 - 15*a^4*z^4 + 22*a^2*z^6 - z^8 + a^6 + 10*a^4*z^2 - 35*a^2*z^4 + 5*z^6 - 2*a^4 + 26*a^2*z^2 - 11*z^4 - 7*a^2 + 11*z^2 - 3 15n99424,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 + 12*a^-2*z^2 - 29*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n99425,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 + 14*a^4*z^2 - 20*a^2*z^4 + z^6 - 3*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n99426,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 11*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 20*a^-2*z^4 - 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - a^-6*z^6 - 5*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 15n99427,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 6*z^2 - 6*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n99428,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 7*a^12*z^6 - 4*a^10*z^8 + a^16 - 8*a^14*z^2 + 3*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 2*a^14 + 7*a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 26*a^10*z^2 + 5*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n99429,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^6*z^4 + 9*a^4*z^6 - a^8 + 6*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n99430,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n99431,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 9*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 11*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n99432,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n99433,a^14 - 2*a^12*z^2 + a^10*z^4 + 2*a^12 - 5*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 10*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 4*a^8 - a^6*z^2 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n99434,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 4*a^12*z^4 + 5*a^10*z^6 + 3*a^14 - a^12*z^2 - 14*a^10*z^4 - 4*a^8*z^6 + 9*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 15n99435,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 5*z^4 + a^-2*z^6 + 3*a^2 - 3*z^2 - a^-2*z^4 + 1 - a^-4*z^4 - a^-2 + a^-4*z^2 15n99436,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - a^4*z^2 - a^2*z^2 - z^4 - 3*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n99437,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 - a^6 - a^4*z^2 + a^2*z^4 + 2*a^4 15n99438,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n99439,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + a^6 + 6*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n99440,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 5*z^4 + a^-2*z^6 + 3*a^2 - 3*z^2 - a^-2*z^4 + 1 - a^-4*z^4 - a^-2 + a^-4*z^2 15n99441,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 - 3*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n99442,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - 9*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 15n99443,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 - 3*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n99444,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + 4*a^-2*z^4 + a^-4*z^6 - 1 - 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 - a^-6*z^4 + a^-6*z^2 15n99445,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 5*z^4 + a^-2*z^6 - a^2 - 2*z^2 - a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n99446,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 6*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-8*z^4 + a^-6 - a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n99447,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 4*z^2 - a^-2*z^4 + 1 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n99448,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 2*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 4*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n99449,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n99450,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n99451,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 - 4*z^4 + 5*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n99452,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 4*z^4 - a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + 8*a^-4*z^4 - 7*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n99453,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 5*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 8*a^-2*z^4 - 2 - 6*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 + a^-4 15n99454,-a^2*z^4 + z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 - z^2 + a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n99455,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + 2*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 1 + 8*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n99456,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + a^-2*z^8 + 4*a^2*z^2 + z^4 - 6*a^-2*z^6 - 3*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 3 - 12*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n99457,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 3 - 9*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n99458,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - z^8 + a^6 - 11*a^4*z^2 + 6*z^6 + 3*a^4 - a^2*z^2 - 13*z^4 + a^-2*z^6 + a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n99459,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 7*a^4*z^4 + a^6 - 9*a^4*z^2 + 3*a^2*z^4 + z^6 + 4*a^4 - 7*a^2*z^2 - 5*z^4 + 3*a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n99460,a^-2*z^4 - a^-4*z^6 + 3*a^-6*z^6 + a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 - 7*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 + a^-10 15n99461,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 4*a^2 + 8*z^2 + 6*a^-2*z^4 - 5 - 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 15n99462,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 6*z^4 + a^2 - 7*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 5 - 5*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n99463,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-6*z^2 + 10*a^-8*z^4 - 10*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + a^-10*z^2 + 3*a^-12*z^4 - 4*a^-12*z^2 + 2*a^-12 - 4*a^-14*z^2 + 4*a^-14 + a^-16 15n99464,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 5*z^2 + 12*a^-2*z^4 + 2 - 9*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n99465,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 6*a^2*z^2 - z^4 + a^2 + 2*z^2 + 2*a^-2*z^4 - 5*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n99466,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 + 3*a^-4*z^2 - a^-6*z^4 + 6*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 15n99467,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n99468,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - a^-2*z^6 + 2*a^-2*z^4 - a^-2*z^2 - a^-2 15n99469,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + a^4*z^4 + a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 - 3*a^2 15n99470,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 2*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 13*a^8*z^4 - 4*a^6*z^6 + 4*a^10 + 4*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + a^4 15n99471,2*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 4*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 3 - 2*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 15n99472,a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-6*z^2 15n99473,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-6 - 2*a^-8*z^2 15n99474,-a^12*z^2 + a^10*z^4 + a^10*z^2 - 3*a^8*z^4 + 2*a^8*z^2 + 3*a^6*z^4 - 2*a^6*z^2 - a^4*z^4 + a^6 - 2*a^4*z^2 + a^4 + 2*a^2*z^2 - a^2 15n99475,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n99476,-a^6*z^2 + a^4*z^4 - 2*a^2*z^4 + 2*a^2*z^2 + z^4 - a^2 + a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n99477,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^4 + 4*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^2 + a^-4 15n99478,a^4*z^4 - a^2*z^6 + 2*z^6 - a^2*z^2 - z^4 - a^-2*z^6 + z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-6 15n99479,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 4*a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 + 2*a^-6*z^2 - a^-6 15n99480,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 7*a^-2*z^4 + 11*a^-4*z^6 + a^-6*z^8 + 9*a^-2*z^2 - 22*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 2*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n99481,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 20*z^4 + 16*a^-2*z^6 + 14*z^2 - 31*a^-2*z^4 + 2*a^-4*z^6 - 2 + 25*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - 5*a^-4 - a^-6 15n99482,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - a^-2*z^8 + 2*a^4 - 11*a^2*z^2 + z^4 + 6*a^-2*z^6 + 2*a^2 + z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-4 15n99483,a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 + 7*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 15n99484,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 5*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + 2*a^4 - 11*a^2*z^2 + 9*z^4 + 2*a^2 - 7*z^2 + 4*a^-2*z^4 + 2 - 9*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n99485,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 + 5*a^-6*z^4 + a^-8*z^6 + 2*a^-6*z^2 - 3*a^-6 - a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n99486,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-6 + a^-8 15n99487,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n99488,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n99489,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 5*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n99490,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 - z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 3 - a^-2*z^2 + a^-4*z^4 + 3*a^-2 + a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n99491,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - a^2 + 8*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 2 + 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n99492,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n99493,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8*z^4 - a^-8 15n99494,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 2 - 6*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 4*a^-6*z^2 - 2*a^-8*z^2 15n99495,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + a^4*z^2 - z^6 + 2*z^4 - a^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n99496,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 2*z^6 - 2*a^4 + a^2*z^2 + 4*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n99497,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n99498,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 5*a^2*z^4 + a^4 + z^4 - a^2 - 2*z^2 15n99499,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - 4*a^12*z^2 - 5*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 + 12*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 15n99500,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 15*z^4 + 10*a^-2*z^6 + 7*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 1 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n99501,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 + 5*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n99502,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 + 7*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n99503,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 + a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n99504,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n99505,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 21*a^-2*z^6 - 4*z^2 + 22*a^-2*z^4 - 2*a^-4*z^6 - 8*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n99506,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 6*a^-2*z^6 - z^2 + 9*a^-2*z^4 - 5*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n99507,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 21*z^4 + 12*a^-2*z^6 - 3*a^2 + 11*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 1 + 17*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n99508,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 + a^4*z^6 - 9*a^2*z^8 - 5*a^6*z^2 - 4*a^4*z^4 + 30*a^2*z^6 - z^8 + 2*a^6 + 4*a^4*z^2 - 46*a^2*z^4 + 7*z^6 - a^4 + 32*a^2*z^2 - 17*z^4 - 8*a^2 + 16*z^2 - 4 15n99509,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 21*a^4*z^4 + 20*a^2*z^6 - z^8 + 15*a^4*z^2 - 29*a^2*z^4 + 5*z^6 - 3*a^4 + 21*a^2*z^2 - 9*z^4 - 6*a^2 + 7*z^2 - 2 15n99510,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 + 2*a^-2*z^6 - 2*z^2 - 7*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n99511,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 - 3*a^6*z^2 + 14*a^4*z^4 + 6*a^2*z^6 + a^6 - 11*a^4*z^2 - 10*a^2*z^4 + z^6 + 3*a^4 + 6*a^2*z^2 - 5*z^4 - a^2 + 6*z^2 - 1 15n99512,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 5*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - a^4 + 2*a^2*z^2 + 7*z^4 - a^-2*z^6 - a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n99513,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 11*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 20*a^-2*z^4 - 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - a^-6*z^6 - 5*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 15n99514,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 6*z^2 - 6*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n99515,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 7*a^12*z^6 - 4*a^10*z^8 + a^16 - 8*a^14*z^2 + 3*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 2*a^14 + 7*a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 26*a^10*z^2 + 5*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n99516,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^6*z^4 + 9*a^4*z^6 - a^8 + 6*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n99517,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n99518,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-6*z^6 - 8*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n99519,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 6*a^-6*z^6 - 12*a^-6*z^4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n99520,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 15n99521,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 5*a^-2*z^2 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n99522,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 3 - 8*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n99523,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - z^2 - a^-2*z^4 - 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n99524,3*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 6*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + a^-6 - a^-10*z^4 + 3*a^-10*z^2 - a^-10 - a^-12 15n99525,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-4*z^2 + 10*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 - 8*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n99526,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 + a^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 - 2*z^2 + 1 15n99527,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 1 15n99528,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 10*a^2*z^4 - 2*z^6 + a^4 + 8*a^2*z^2 - 2*a^-2*z^6 - a^2 + 6*z^2 + 5*a^-2*z^4 - 3 - 5*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n99529,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 + 4*a^2*z^4 - a^4 - 5*a^2*z^2 + a^2 - 2*z^2 + 2 15n99530,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 5*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n99531,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 10*a^2*z^6 + a^6 + 6*a^4*z^2 - 16*a^2*z^4 + z^6 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n99532,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 28*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 4*a^4*z^2 + a^4 15n99533,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 19*a^-2*z^4 + 4*a^-4*z^6 + 11*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 15n99534,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 13*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 7*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n99535,-a^12*z^2 + a^10*z^4 - a^10*z^2 + 2*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 - 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n99536,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + z^8 + 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 - 5*z^6 + 3*a^4 - 5*a^2*z^2 + 12*z^4 - 2*a^-2*z^6 + 2*a^2 - 12*z^2 + 6*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n99537,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 6*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 + z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n99538,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - 2*a^4*z^2 + a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n99539,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + a^4 - a^2*z^2 - 9*z^4 + a^-2*z^6 + 8*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n99540,2*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 3*z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n99541,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 15n99542,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 - a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 4*a^4 + 13*a^2*z^2 + 4*z^4 - 5*a^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n99543,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 4*a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 + 2*a^-6*z^2 - a^-6 15n99544,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 14*a^2*z^4 + 10*z^6 + a^4 + 8*a^2*z^2 - 16*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n99545,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 - 7*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 26*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 11*a^2*z^4 + 7*a^2*z^2 - a^2 15n99546,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 15*z^6 - a^-2*z^8 + 8*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - a^2 + 11*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n99547,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 23*a^10*z^6 + 2*a^8*z^8 + a^14 - 11*a^12*z^2 + 31*a^10*z^4 - 14*a^8*z^6 + 2*a^12 - 21*a^10*z^2 + 31*a^8*z^4 + 5*a^10 - 24*a^8*z^2 + 5*a^8 15n99548,2*a^14*z^8 - 2*a^12*z^10 + a^16*z^4 - 15*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 36*a^14*z^4 - 51*a^12*z^6 - 8*a^10*z^8 + a^16 - 31*a^14*z^2 + 66*a^12*z^4 + 22*a^10*z^6 + 7*a^14 - 36*a^12*z^2 - 25*a^10*z^4 + 6*a^12 + 11*a^10*z^2 - a^10 15n99549,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 6*z^4 - 17*a^-2*z^6 + 2*a^-4*z^8 + 17*a^-2*z^4 - 12*a^-4*z^6 - 1 - 5*a^-2*z^2 + 23*a^-4*z^4 - a^-6*z^6 - a^-2 - 17*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n99550,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 5*a^12*z^2 + 8*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 8*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 8*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - a^6 15n99551,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 11*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + a^16 - 15*a^14*z^2 + 18*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 6*a^14 - 12*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 17*a^10*z^2 + 7*a^8*z^4 - 2*a^10 - 3*a^8*z^2 15n99552,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n99553,2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 2*a^6 - 9*a^4*z^2 - a^2*z^4 + 4*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + z^2 + 1 15n99554,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 5*a^12*z^2 + 6*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 6*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 8*a^6*z^4 + a^8 + 9*a^6*z^2 - 2*a^6 15n99555,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + a^16 - 12*a^14*z^2 + 12*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 5*a^14 - 6*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 18*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 4*a^8*z^2 15n99556,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 12*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n99557,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 + 6*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 6*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n99558,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 6*z^4 - a^-2*z^6 + a^-4*z^8 + 2*z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n99559,-2*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n99560,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-4*z^2 + 11*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 10*a^-8*z^2 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n99561,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 3*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + 2*a^2 - z^2 + 2 15n99562,-3*a^2*z^4 + 3*z^6 + 7*a^2*z^2 - 10*z^4 - 3*a^-2*z^6 - 4*a^2 + 11*z^2 + 9*a^-2*z^4 + a^-4*z^6 - 4 - 7*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n99563,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 10*a^-6*z^4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n99564,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 + 5*a^2*z^2 + 2*z^4 - a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n99565,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 - 5*z^4 + a^2 + 6*z^2 + a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - 2*a^-6 15n99566,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + 2*a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n99567,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^4*z^6 - a^8 - 2*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - a^2*z^4 - a^2*z^2 - z^4 + a^2 + z^2 + 2 15n99568,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 11*a^-6*z^4 + 17*a^-8*z^6 - 3*a^-10*z^8 + 7*a^-6*z^2 - 18*a^-8*z^4 + 19*a^-10*z^6 - a^-6 + 8*a^-8*z^2 - 38*a^-10*z^4 + 2*a^-12*z^6 - a^-8 + 27*a^-10*z^2 - 10*a^-12*z^4 - 5*a^-10 + 13*a^-12*z^2 - 4*a^-12 15n99569,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 2*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-10*z^6 - a^-6 - 3*a^-8*z^2 - 11*a^-10*z^4 + 11*a^-10*z^2 - 2*a^-12*z^4 - 3*a^-10 + 6*a^-12*z^2 - 3*a^-12 15n99570,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + a^-6*z^2 + 5*a^-8*z^4 + 3*a^-10*z^6 - a^-6 - 7*a^-8*z^2 - 8*a^-10*z^4 + a^-8 + 5*a^-10*z^2 - 2*a^-12*z^4 - a^-10 + 4*a^-12*z^2 - 2*a^-12 15n99571,a^8*z^2 - a^6*z^4 + a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - 2*z^6 + 3*a^4 - 5*a^2*z^2 + 5*z^4 + 3*a^2 - 5*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n99572,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 7*z^4 + a^-4*z^8 + 4*z^2 - a^-2*z^4 - 6*a^-4*z^6 + 14*a^-4*z^4 - a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n99573,a^4*z^4 - a^2*z^6 + 2*z^6 - 3*z^4 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n99574,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 14*a^6*z^4 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + 4*a^6 + 2*a^4*z^2 - 12*a^2*z^4 + z^6 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n99575,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 11*a^8*z^2 + a^6*z^4 - a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 15n99576,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 5*a^-4*z^4 + a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 - 4*a^-8*z^4 + 5*a^-6 - a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 15n99577,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 4*a^6 + 2*a^4*z^2 - 4*a^2*z^4 - z^6 + a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n99578,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 + a^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 - 2*z^2 + 1 15n99579,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 5*a^2*z^4 + a^4 + z^4 - a^2 - 2*z^2 15n99580,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - 6*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n99581,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 + 7*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8*z^2 + a^-10 15n99582,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 + 7*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 15n99583,-a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8 - a^-10*z^2 + a^-10 15n99584,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + 2*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 6*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 3*a^-10*z^2 - a^-10 + 2*a^-12*z^2 - 2*a^-12 15n99585,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n99586,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 9*a^-6*z^4 - 5*a^-6*z^2 + 4*a^-8*z^4 - 6*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n99587,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + a^4*z^2 - z^6 + 2*z^4 - a^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n99588,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 2*z^6 - 2*a^4 + a^2*z^2 + 4*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n99589,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - a^2 + 8*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 2 + 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n99590,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n99591,-2*a^2*z^4 + 2*z^6 + a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 + 4*a^-4*z^4 - 6*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n99592,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 2*z^2 - 1 15n99593,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 5*a^2*z^4 + a^4 - 5*a^2*z^2 + 2*a^2 - 3*z^2 + 2 15n99594,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + 2*a^-10*z^2 - a^-10 - a^-12 15n99595,z^4 - a^-4*z^8 - z^2 - a^-2*z^4 + 6*a^-4*z^6 + 2*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 12*a^-6*z^4 - 2*a^-4 + 15*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n99596,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 7*z^2 + 4*a^-2*z^4 + 2 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n99597,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 32*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 9*a^4*z^2 - 2*a^4 15n99598,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 21*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - a^10 + 19*a^8*z^2 - 35*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 29*a^6*z^2 - 9*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 15n99599,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 25*a^6*z^4 + 11*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n99600,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + a^12*z^2 - 12*a^10*z^4 + 26*a^8*z^6 - a^6*z^8 + 9*a^10*z^2 - 33*a^8*z^4 + 8*a^6*z^6 - a^10 + 20*a^8*z^2 - 19*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 5*a^6 15n99601,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 - 15*a^4*z^4 + 22*a^2*z^6 - z^8 + a^6 + 10*a^4*z^2 - 35*a^2*z^4 + 5*z^6 - 2*a^4 + 26*a^2*z^2 - 11*z^4 - 7*a^2 + 11*z^2 - 3 15n99602,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 + 12*a^-2*z^2 - 29*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n99603,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 + 14*a^4*z^2 - 20*a^2*z^4 + z^6 - 3*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n99604,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 17*a^4*z^4 + 14*a^2*z^6 - z^8 - 3*a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 5*z^4 - a^2 + 2*z^2 15n99605,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n99606,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 2*a^12*z^2 - 7*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 7*a^10*z^2 - 39*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 26*a^8*z^2 - 21*a^6*z^4 - 7*a^8 + 21*a^6*z^2 - 6*a^6 15n99607,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 5*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 8*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 1 + 13*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n99608,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 10*z^4 - a^-2*z^6 + a^-4*z^8 + 6*z^2 + 2*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n99609,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 6*a^-4*z^2 - 19*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 + 33*a^-8*z^4 - 9*a^-10*z^6 - 25*a^-8*z^2 + 24*a^-10*z^4 + 8*a^-8 - 26*a^-10*z^2 + 2*a^-12*z^4 + 10*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n99610,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 7*a^8*z^6 + 2*a^6*z^8 + 6*a^10*z^2 - 6*a^8*z^4 - 9*a^6*z^6 + 15*a^6*z^4 - 2*a^4*z^6 + a^8 - 12*a^6*z^2 + 8*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + 4*a^4 15n99611,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 5*z^4 + 4*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 5*a^-4*z^4 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n99612,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + z^8 + 6*a^4*z^2 - 7*z^6 - 4*a^2*z^2 + 16*z^4 - a^-2*z^6 + 3*a^2 - 17*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 15n99613,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n99614,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + a^4 - a^2*z^2 - 9*z^4 + a^-2*z^6 + 8*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n99615,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 + z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n99616,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 + 2*z^6 - 2*a^4 - 5*a^2*z^2 + a^2 - 6*z^2 - 3*a^-2*z^4 + 5 + a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n99617,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 + z^6 - a^-2*z^8 - 6*a^2*z^2 - z^4 + 5*a^-2*z^6 - z^2 - 9*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-4 15n99618,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - z^2 - 2*a^-2*z^4 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n99619,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 2*z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2 + 2*a^-4*z^4 + 2*a^-2 + a^-6*z^4 + a^-4 15n99620,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - a^-2*z^8 + 2*a^4 - 11*a^2*z^2 + z^4 + 6*a^-2*z^6 + 2*a^2 + z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-4 15n99621,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n99622,2*a^2*z^6 - 2*z^8 - 8*a^2*z^4 + 11*z^6 + a^-2*z^8 + 9*a^2*z^2 - 21*z^4 - 4*a^-2*z^6 - 4*a^2 + 17*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 4 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n99623,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 20*a^-4*z^4 + 16*a^-6*z^6 + 12*a^-4*z^2 - 31*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 27*a^-6*z^2 - 8*a^-8*z^4 - 8*a^-6 + 10*a^-8*z^2 - 5*a^-8 15n99624,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - a^2*z^8 + 2*a^8 - 11*a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n99625,a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 7*a^2*z^2 - 8*z^4 - 3*a^-2*z^6 - 4*a^2 + 11*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 5 - 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n99626,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 7*a^-6*z^4 + 8*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10 15n99627,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 4*a^6 + a^4*z^2 - 5*a^2*z^4 - z^6 + 2*a^4 + 4*a^2*z^2 + z^4 + a^-2*z^4 + 1 - a^-2*z^2 15n99628,-a^8*z^2 + a^6*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 + z^6 + 3*a^4 - 11*a^2*z^2 - 2*z^4 + 5*a^2 - z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 15n99629,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 2*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-10*z^6 - 7*a^-8*z^2 - 10*a^-10*z^4 + 3*a^-8 + 8*a^-10*z^2 - 2*a^-12*z^4 - a^-10 + 7*a^-12*z^2 - 4*a^-12 - a^-14 15n99630,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 2*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 8*a^8*z^2 + 2*a^6*z^4 - 5*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n99631,3*a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n99632,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n99633,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - 2*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 2 - a^-2*z^2 - a^-4*z^4 - 3*a^-2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n99634,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 7*z^4 + 11*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 22*a^-2*z^4 - 4*a^-4*z^6 - 2 + 17*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n99635,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 20*a^-2*z^4 + 16*a^-4*z^6 + 15*a^-2*z^2 - 31*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 24*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - 4*a^-6 - a^-8 15n99636,a^4*z^2 - z^6 - a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + 3*z^2 - 12*a^-2*z^4 - a^-4*z^6 - 3 + 15*a^-2*z^2 + a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 15n99637,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 4*a^-2*z^4 - a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 + 9*a^-6*z^4 - 4*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + 3*a^-8 + a^-10 15n99638,a^8*z^2 - a^6*z^4 + a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - 2*z^6 + 3*a^4 - 5*a^2*z^2 + 5*z^4 + 3*a^2 - 5*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n99639,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 2*a^8 - 6*a^6*z^2 + 13*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 15*a^4*z^2 + 9*a^2*z^4 - z^6 + 6*a^4 - 9*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 + 1 15n99640,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 5*a^2*z^6 - z^8 - 6*a^4*z^2 + 8*a^2*z^4 + 4*z^6 - a^4 - 3*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n99641,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-4*z^8 + 4*z^2 + a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 12*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n99642,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-4*z^8 + 4*z^2 + a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 12*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n99643,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - a^2*z^8 - 3*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - a^6 + 2*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n99644,a^4*z^4 + a^2*z^6 - 2*z^8 - a^4*z^2 - 7*a^2*z^4 + 13*z^6 + a^-2*z^8 + 11*a^2*z^2 - 27*z^4 - 5*a^-2*z^6 - 4*a^2 + 21*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 3 - 7*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n99645,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 20*a^-4*z^6 - 3*a^-6*z^8 + 4*a^-2*z^2 - 29*a^-4*z^4 + 19*a^-6*z^6 + 18*a^-4*z^2 - 42*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 37*a^-6*z^2 - 11*a^-8*z^4 - 9*a^-6 + 17*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 15n99646,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 7*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 15*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 1 15n99647,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 22*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + a^14 - 19*a^12*z^2 + 30*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 4*a^12 - 23*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 7*a^10 - 2*a^8*z^2 - 16*a^6*z^4 + 3*a^8 + 13*a^6*z^2 - 2*a^6 15n99648,-2*a^-4*z^6 + 2*a^-6*z^8 + 8*a^-4*z^4 - 9*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-4*z^2 + 13*a^-6*z^4 + 8*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 - 10*a^-8*z^4 + 3*a^-10*z^6 - a^-6 + 7*a^-8*z^2 - 11*a^-10*z^4 - 4*a^-8 + 11*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 3*a^-12*z^2 - a^-12 15n99649,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - a^-2*z^6 + 2*a^-2*z^4 - a^-2*z^2 - a^-2 15n99650,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 8*a^4*z^2 + 17*a^2*z^4 + 2*a^4 - 14*a^2*z^2 - a^-2*z^6 + a^2 - z^2 + 5*a^-2*z^4 + 1 - 8*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 4*a^-4 15n99651,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-6*z^6 + 5*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 + 5*a^-6*z^2 + 8*a^-8*z^4 - 4*a^-6 - 5*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 15n99652,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 4*a^2 15n99653,3*a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-4*z^2 - 10*a^-6*z^4 - a^-8*z^6 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n99654,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 3*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 3*a^8*z^2 + 5*a^6*z^4 - 4*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n99655,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 - 4*a^-8*z^6 + a^-6*z^2 + 14*a^-8*z^4 - a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12 - a^-14*z^2 15n99656,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 10*a^2*z^6 + a^6 + 6*a^4*z^2 - 16*a^2*z^4 + z^6 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n99657,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 28*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 4*a^4*z^2 + a^4 15n99658,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 19*a^-2*z^4 + 4*a^-4*z^6 + 11*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 15n99659,-2*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2 + 2*z^2 - 1 - a^-2 15n99660,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + 2*a^12 - 4*a^10*z^2 - a^6*z^6 + 3*a^10 - 4*a^8*z^2 + a^6*z^4 + 2*a^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + a^4 15n99661,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 7*a^14*z^2 + 7*a^12*z^4 + 3*a^10*z^6 + 5*a^14 - 7*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 + 3*a^12 + 6*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - a^10 - 8*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 15n99662,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 + a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n99663,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n99664,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - 2*a^4*z^2 + a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n99665,2*a^4 - 3*a^2*z^2 + z^4 + a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 - 2*a^-6*z^2 + a^-8 15n99666,a^2*z^2 - 2*z^4 + a^-2*z^6 + a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-6*z^4 - 2*a^-6*z^2 + a^-6 - 5*a^-8*z^2 + 3*a^-8 + 2*a^-10 15n99667,-a^10 + 2*a^8*z^2 - a^6*z^4 - a^8 - a^6*z^2 + 2*a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 - a^2*z^2 + a^2 + 2*z^2 - a^-2 15n99668,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 3 - 2*a^-2 - a^-6*z^4 15n99669,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 5*a^8*z^2 - a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 15n99670,3*a^2*z^2 - 3*z^4 - 4*a^2 + 6*z^2 + 4*a^-2*z^4 - 4 - 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 + a^-6*z^4 - a^-8*z^2 + a^-8 15n99671,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*z^2 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 5*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n99672,-a^8*z^2 + a^6*z^4 + 2*a^8 - 4*a^6*z^2 + 3*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - a^-2*z^4 - 1 - a^-2 + a^-4*z^2 15n99673,-a^4*z^2 + a^2*z^4 + 2*a^4 - 3*a^2*z^2 - z^4 + a^2 + 3*z^2 + a^-2*z^4 - 4*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-6*z^2 + a^-8 15n99674,a^2*z^2 - z^4 + 2*a^-2*z^4 - 2*a^-4*z^4 - a^-2 + a^-6*z^4 + a^-6*z^2 - 2*a^-8*z^2 + a^-8 + a^-10 15n99675,-a^10 + 2*a^8*z^2 - a^6*z^4 - a^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^4 + z^4 + z^2 - a^-2*z^2 - a^-2 15n99676,a^2*z^2 + z^4 - 2*a^-2*z^6 - z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + a^-4 + a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 15n99677,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 + z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 2 - a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-6*z^2 + a^-6 + a^-8 15n99678,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^4*z^2 + a^2*z^4 - z^6 + a^4 - a^2*z^2 + 4*z^4 + a^-2*z^6 - 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n99679,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 2*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 - 2*a^-6 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 2*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n99680,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*a^-2*z^6 - 3*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 2 - 9*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n99681,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 + a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 - a^2*z^4 + 5*z^6 + 4*a^4 - 3*a^2*z^2 - 10*z^4 + a^-2*z^6 + 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n99682,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 11*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 10*a^-4*z^2 - 23*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 22*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + a^-8*z^2 + 4*a^-10*z^4 - 3*a^-8 - 4*a^-10*z^2 + a^-10 15n99683,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + a^4*z^2 - 17*a^2*z^4 + 16*z^6 + 11*a^2*z^2 - 29*z^4 + 2*a^-2*z^6 - 4*a^2 + 22*z^2 - 7*a^-2*z^4 - 5 + 5*a^-2*z^2 - a^-4*z^2 + 2*a^-4 15n99684,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 15*z^4 + a^-2*z^6 - a^-4*z^8 + a^2 - 13*z^2 - a^-2*z^4 + 6*a^-4*z^6 + 5 - 3*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n99685,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-6*z^4 - a^-8*z^6 - a^-4 + 11*a^-6*z^2 + a^-8*z^4 - 5*a^-6 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 15n99686,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 + 6*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - 4*a^2 + 11*z^2 + 5*a^-2*z^4 - 5 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6 15n99687,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 6*z^4 - a^-2*z^6 - 6*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n99688,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 7*a^6*z^6 - 7*a^8*z^2 + 16*a^6*z^4 + a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + 5*a^6 - 13*a^2*z^4 + z^6 + 2*a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n99689,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 4*a^6 + 4*a^4*z^2 - 3*a^2*z^4 - z^6 + 6*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n99690,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 - 3*a^-4*z^6 + 2 + 4*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + 2*a^-2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n99691,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - 10*a^-2*z^4 + 13*a^-4*z^6 + 5*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8 15n99692,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - z^8 - a^6 - 2*a^4*z^2 + a^2*z^4 + 5*z^6 - 2*a^4 - a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n99693,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 5*a^2*z^2 + 12*z^4 - 8*z^2 + a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n99694,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 2*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 - a^-8 15n99695,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 2*z^4 - a^2 - z^2 + 1 15n99696,-3*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 - 3*z^6 + 4*a^2*z^2 + 6*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n99697,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 8*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 + a^-10*z^2 + 2*a^-10 15n99698,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 3*a^8*z^2 + 2*a^4*z^6 - 6*a^4*z^4 - a^2*z^6 + a^6 + 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n99699,a^-6*z^6 - 6*a^-6*z^4 + 3*a^-6*z^2 + 6*a^-8*z^4 - 4*a^-8*z^2 - 10*a^-10*z^4 + 15*a^-10*z^2 + 3*a^-12*z^4 - 7*a^-10 + 5*a^-12*z^2 - 6*a^-12 - 4*a^-14*z^2 + a^-14 + a^-16 15n99700,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + a^4*z^4 + a^2*z^6 - 6*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 7*a^2*z^2 - z^4 + 2*a^2 - 4*z^2 + 3 15n99701,z^4 - a^-2*z^6 + a^-2*z^4 + a^-4*z^6 - 7*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-6 + 4*a^-8*z^2 - a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n99702,a^6*z^4 + a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 - 5*a^4*z^4 + 12*a^2*z^6 + z^8 + 6*a^4*z^2 - 23*a^2*z^4 - 4*z^6 - 2*a^4 + 16*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 + z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 15n99703,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-8*z^8 + a^-4*z^2 - 23*a^-6*z^4 + 16*a^-8*z^6 + 19*a^-6*z^2 - 28*a^-8*z^4 + 2*a^-10*z^6 - 4*a^-6 + 20*a^-8*z^2 - 9*a^-10*z^4 - 5*a^-8 + 11*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n99704,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 2*a^10*z^2 + 10*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 6*a^6*z^4 + 7*a^4*z^6 + a^8 - 3*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n99705,-a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 - 3*z^6 + 4*a^2*z^2 + 10*z^4 + a^-2*z^6 + a^2 - 7*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n99706,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 9*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - 8*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 5*a^-10*z^2 - a^-12 15n99707,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 3*a^8*z^2 - a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + 4*a^2*z^4 + a^4 - a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n99708,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - 2*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 2 - a^-2*z^2 - a^-4*z^4 - 3*a^-2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n99709,3*a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-4*z^2 - 10*a^-6*z^4 - a^-8*z^6 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n99710,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 3*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 3*a^8*z^2 + 5*a^6*z^4 - 4*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n99711,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 - 4*a^-8*z^6 + a^-6*z^2 + 14*a^-8*z^4 - a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12 - a^-14*z^2 15n99712,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 - 8*a^8*z^8 - 11*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 8*a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 - a^10 + 17*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 5*a^6 15n99713,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 21*z^4 + 10*a^-2*z^6 + 13*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 2 + 19*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n99714,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 11*a^4*z^6 - a^8 + 10*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n99715,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 15n99716,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 15n99717,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - a^6*z^4 + a^4*z^6 + 3*a^8 - a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - z^2 15n99718,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 + 7*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 15n99719,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n99720,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 2*a^8 - 6*a^6*z^2 + 13*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 15*a^4*z^2 + 9*a^2*z^4 - z^6 + 6*a^4 - 9*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 + 1 15n99721,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 10*z^4 - a^-2*z^6 + a^-4*z^8 + 6*z^2 + 2*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n99722,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 7*a^8*z^6 + 2*a^6*z^8 + 6*a^10*z^2 - 6*a^8*z^4 - 9*a^6*z^6 + 15*a^6*z^4 - 2*a^4*z^6 + a^8 - 12*a^6*z^2 + 8*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + 4*a^4 15n99723,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 6*a^-4*z^2 - 19*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 + 33*a^-8*z^4 - 9*a^-10*z^6 - 25*a^-8*z^2 + 24*a^-10*z^4 + 8*a^-8 - 26*a^-10*z^2 + 2*a^-12*z^4 + 10*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n99724,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + z^8 + 6*a^4*z^2 - 7*z^6 - 4*a^2*z^2 + 16*z^4 - a^-2*z^6 + 3*a^2 - 17*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 15n99725,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n99726,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 15*z^4 + a^-2*z^6 - a^-4*z^8 + a^2 - 13*z^2 - a^-2*z^4 + 6*a^-4*z^6 + 5 - 3*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n99727,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + z^6 - a^-2*z^8 + 2*a^4 - 10*a^2*z^2 - z^4 + 5*a^-2*z^6 + 4*a^2 - z^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n99728,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 6*z^4 - a^-2*z^6 - 6*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n99729,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - a^2*z^8 + 2*a^8 - 11*a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n99730,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 - a^4 - 7*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 - 4*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n99731,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 6*z^4 + a^2 - 7*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 5 - 5*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n99732,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n99733,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 9*a^-6*z^4 - 5*a^-6*z^2 + 4*a^-8*z^4 - 6*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n99734,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-6*z^6 - 8*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n99735,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 5*a^-2*z^2 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n99736,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 5*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 3*a^6 + 3*a^4*z^2 + a^2*z^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n99737,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 4*a^6 + a^4*z^2 - 5*a^2*z^4 - z^6 + 2*a^4 + 4*a^2*z^2 + z^4 + a^-2*z^4 + 1 - a^-2*z^2 15n99738,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + a^4*z^4 - 3*a^2*z^6 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n99739,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 6*z^2 - a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n99740,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^4*z^2 + a^2*z^4 - z^6 + a^4 - a^2*z^2 + 4*z^4 + a^-2*z^6 - 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n99741,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 3*a^8*z^2 + 2*a^4*z^6 - 6*a^4*z^4 - a^2*z^6 + a^6 + 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n99742,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - z^8 - a^6 - 2*a^4*z^2 + a^2*z^4 + 5*z^6 - 2*a^4 - a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n99743,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 - 13*a^-4*z^6 + a^-6*z^8 - 2 + 7*a^-2*z^2 + 11*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 - a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n99744,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 14*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 31*a^14*z^4 - 38*a^12*z^6 - 8*a^10*z^8 + 2*a^16 - 24*a^14*z^2 + 37*a^12*z^4 + 24*a^10*z^6 + 4*a^14 - 9*a^12*z^2 - 34*a^10*z^4 - 3*a^12 + 23*a^10*z^2 - 6*a^10 15n99745,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 2*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 21*a^-8*z^4 - 6*a^-10*z^6 - 4*a^-6 - 8*a^-8*z^2 + 12*a^-10*z^4 - 2*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n99746,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 6*z^6 - 2*a^4 - 4*a^2*z^2 + 11*z^4 - 3*a^2 - 7*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n99747,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 21*z^6 - a^-2*z^8 - 8*a^2*z^2 + 24*z^4 + 4*a^-2*z^6 + 2*a^2 - 11*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 1 + 12*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n99748,-a^2*z^2 + z^4 - a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 + 2 + 8*a^-4*z^4 - a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n99749,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 10*a^12*z^6 - 2*a^10*z^8 + a^16 - 10*a^14*z^2 + 14*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 3*a^14 - 6*a^12*z^2 - 14*a^10*z^4 - 6*a^8*z^6 + a^12 + 5*a^10*z^2 + 12*a^8*z^4 + a^10 - 10*a^8*z^2 + 3*a^8 15n99750,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 3*a^6*z^4 + 10*a^4*z^6 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 15n99751,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - 6*a^10*z^4 + 14*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 21*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 11*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - a^8 + 10*a^6*z^2 - 4*a^4*z^4 - a^4*z^2 + 2*a^4 15n99752,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - a^8*z^4 + 9*a^6*z^6 + 4*a^8*z^2 - 17*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 10*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n99753,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^10*z^2 - 5*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 + a^10 + 3*a^8*z^2 - 23*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 14*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 + a^4 + 2*a^2*z^2 15n99754,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-6*z^6 + 4*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - a^-8 15n99755,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - a^-2*z^4 + 9*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 - 4*a^-4*z^4 + 12*a^-6*z^6 - 5*a^-4*z^2 - 14*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 + 3*a^-6 + 2*a^-8 - a^-10*z^2 + a^-10 15n99756,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 2 15n99757,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 - 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + a^6 - 2*a^2*z^4 + 3*a^4 - a^2*z^2 + 3*a^2 - z^2 + 2 15n99758,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 14*a^-2*z^2 - 21*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-2 + 21*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 8*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-8 15n99759,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 18*a^-4*z^4 + 15*a^-6*z^6 + 10*a^-4*z^2 - 29*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 26*a^-6*z^2 - 6*a^-8*z^4 - 9*a^-6 + 7*a^-8*z^2 - 4*a^-8 - a^-10*z^2 + a^-10 15n99760,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 - a^2*z^8 + 2*a^8 - 10*a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^6 + 4*a^4*z^2 - 14*a^2*z^4 + z^6 - a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n99761,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - a^2 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 7*a^-2*z^2 - 5*a^-4*z^4 + 5*a^-2 + a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n99762,3*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 + 2*a^-6 + 4*a^-8*z^2 + 2*a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n99763,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-6*z^2 + 16*a^-8*z^4 - 17*a^-8*z^2 + 2*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n99764,2*z^6 - 2*a^-2*z^8 - 8*z^4 + 11*a^-2*z^6 + a^-4*z^8 + 10*z^2 - 23*a^-2*z^4 - 3*a^-4*z^6 - 3 + 22*a^-2*z^2 - a^-6*z^6 - 8*a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 15n99765,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-8*z^8 - 21*a^-6*z^4 + 15*a^-8*z^6 + 17*a^-6*z^2 - 26*a^-8*z^4 + 2*a^-10*z^6 - 6*a^-6 + 20*a^-8*z^2 - 7*a^-10*z^4 - 7*a^-8 + 7*a^-10*z^2 - 2*a^-10 15n99766,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^8*z^6 + a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^10 + a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n99767,a^4*z^6 - z^10 - 4*a^4*z^4 + 8*z^8 + 7*a^4*z^2 - 3*a^2*z^4 - 23*z^6 + a^-2*z^8 - 4*a^4 + 8*a^2*z^2 + 30*z^4 - 6*a^-2*z^6 - 6*a^2 - 15*z^2 + 12*a^-2*z^4 + 1 - 10*a^-2*z^2 + 2*a^-2 15n99768,a^12*z^8 - a^10*z^10 + a^14*z^4 - 5*a^12*z^6 + 6*a^10*z^8 + 4*a^12*z^4 - 11*a^10*z^6 + 2*a^8*z^8 - 2*a^14 + 6*a^12*z^2 + 7*a^10*z^4 - 12*a^8*z^6 - 6*a^12 + 23*a^8*z^4 - 2*a^10 - 16*a^8*z^2 + 3*a^8 15n99769,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 14*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 30*a^14*z^4 - 38*a^12*z^6 - 8*a^10*z^8 + a^16 - 21*a^14*z^2 + 37*a^12*z^4 + 24*a^10*z^6 + 2*a^14 - 8*a^12*z^2 - 34*a^10*z^4 - 4*a^12 + 23*a^10*z^2 - 6*a^10 15n99770,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 3*a^4*z^2 + 19*a^2*z^4 - 5*z^6 - 2*a^4 - 4*a^2*z^2 + 8*z^4 - 4*a^2 - 3*z^2 - 1 15n99771,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 27*a^-4*z^6 - a^-6*z^8 - 11*a^-2*z^2 + 36*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 22*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 + 6*a^-6*z^2 - 11*a^-8*z^4 - 4*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n99772,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 10*a^12*z^6 - 2*a^10*z^8 - 9*a^14*z^2 + 14*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + a^14 - 6*a^12*z^2 - 14*a^10*z^4 - 6*a^8*z^6 + 5*a^10*z^2 + 12*a^8*z^4 + a^10 - 10*a^8*z^2 + 3*a^8 15n99773,a^4*z^6 - z^10 - 4*a^4*z^4 + a^2*z^6 + 7*z^8 + 4*a^4*z^2 - 3*a^2*z^4 - 18*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 - 2*a^2 - 8*z^2 + 9*a^-2*z^4 - 6*a^-2*z^2 15n99774,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 17*a^4*z^6 - 4*a^6*z^2 + 17*a^4*z^4 - 6*a^4*z^2 + z^6 - a^4 + a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n99775,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - a^14*z^2 + 8*a^12*z^4 - 16*a^10*z^6 + 2*a^8*z^8 - a^14 + a^12*z^2 + 15*a^10*z^4 - 13*a^8*z^6 - 4*a^12 - 5*a^10*z^2 + 26*a^8*z^4 - a^10 - 18*a^8*z^2 + 3*a^8 15n99776,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 7*a^6*z^6 - 6*a^8*z^2 + 14*a^6*z^4 + a^4*z^6 + 2*a^8 - 10*a^6*z^2 - 3*a^4*z^4 + 3*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n99777,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 15*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 33*a^14*z^4 - 43*a^12*z^6 - 8*a^10*z^8 + a^16 - 24*a^14*z^2 + 46*a^12*z^4 + 23*a^10*z^6 + 3*a^14 - 15*a^12*z^2 - 31*a^10*z^4 - 2*a^12 + 20*a^10*z^2 - 5*a^10 15n99778,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 + 3*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n99779,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 5*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n99780,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 28*a^-4*z^6 - 11*a^-2*z^2 + 38*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 23*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + 4*a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n99781,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - z^2 - 5*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n99782,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 10*a^4*z^4 - 8*a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + 3*a^4 - 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n99783,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 11*a^10*z^2 + 15*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 8*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n99784,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 8*z^6 - a^4 - a^2*z^2 + 10*z^4 - a^-2*z^6 - 2*a^2 - 4*z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 15n99785,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n99786,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 14*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n99787,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 31*z^4 + 10*a^-2*z^6 - a^2 + 20*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 2 + 15*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n99788,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 7*a^12*z^4 + 13*a^10*z^6 - 7*a^8*z^8 + 9*a^12*z^2 - 25*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - a^12 + 16*a^10*z^2 - 19*a^8*z^4 + 6*a^6*z^6 - a^10 + 10*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 3*a^6 15n99789,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 4*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 2*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + a^8 + 5*a^6*z^2 - 2*a^6 15n99790,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 3*a^2*z^2 + 12*z^4 + a^-2*z^6 - 6*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n99791,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 8*z^6 - a^-2*z^8 + 2*a^4 - 10*a^2*z^2 + 10*z^4 + 3*a^-2*z^6 + 3*a^2 - 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n99792,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 12*a^-2*z^4 + a^-4*z^6 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n99793,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 7*a^8*z^2 - 16*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n99794,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 + 9*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 1 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n99795,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 7*a^10*z^6 - 7*a^8*z^8 + 5*a^12*z^2 - 15*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 12*a^6*z^4 - a^8 + 9*a^6*z^2 - 2*a^6 15n99796,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 5*a^10*z^6 - 2*a^12*z^2 + 8*a^10*z^4 - 3*a^8*z^6 - a^12 - 6*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + a^10 - 11*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 4*a^6*z^2 - a^6 15n99797,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 8*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 7*z^4 + a^-2*z^6 - a^2 - 5*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n99798,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 11*a^6*z^4 - 11*a^4*z^6 - 7*a^2*z^8 - 6*a^6*z^2 + 5*a^4*z^4 + 19*a^2*z^6 - z^8 + 3*a^4*z^2 - 26*a^2*z^4 + 6*z^6 - 3*a^4 + 19*a^2*z^2 - 12*z^4 - 6*a^2 + 9*z^2 - 2 15n99799,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - 6*a^6*z^8 - 5*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 3*a^4*z^2 15n99800,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^8 - 6*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 2*a^4 - z^4 - a^2 + z^2 15n99801,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 + z^4 - a^2 - z^2 15n99802,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 3*a^2*z^2 + 2*a^-2*z^6 - z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n99803,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8 - 5*a^4*z^4 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 + 1 15n99804,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + 3*z^4 - a^2 - 4*z^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n99805,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 8*a^4*z^6 - a^2*z^8 - a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 - 6*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n99806,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n99807,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + a^2*z^8 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 3*a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n99808,2*a^-2*z^6 - 2*a^-4*z^8 - 9*a^-2*z^4 + 12*a^-4*z^6 + a^-6*z^8 + 13*a^-2*z^2 - 26*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 + 23*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 7*a^-4 + 4*a^-8*z^4 - 5*a^-8*z^2 + 2*a^-8 15n99809,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 20*a^-4*z^6 - 3*a^-6*z^8 + 4*a^-2*z^2 - 28*a^-4*z^4 + 18*a^-6*z^6 + 17*a^-4*z^2 - 39*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 35*a^-6*z^2 - 9*a^-8*z^4 - 10*a^-6 + 13*a^-8*z^2 - 6*a^-8 15n99810,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - a^2*z^8 + 2*a^8 - 11*a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 17*a^2*z^4 + z^6 - 3*a^4 + 18*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 2 15n99811,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-6*z^6 + 4*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-6*z^2 + 8*a^-8*z^4 - 2*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 15n99812,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 10*z^6 - 2*a^4 + 7*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n99813,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n99814,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 - a^8*z^2 - 6*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 28*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 2*a^2 15n99815,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^12 - a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n99816,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + 7*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n99817,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 16*z^6 - a^-2*z^8 + 9*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 2*a^2 + 14*z^2 - 7*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n99818,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + a^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 2 + 6*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n99819,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 16*z^4 + a^-2*z^6 - a^-4*z^8 + 2*a^2 - 13*z^2 - 4*a^-2*z^4 + 6*a^-4*z^6 + 3 + 6*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n99820,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 6*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 5 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n99821,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 6*a^2*z^4 - z^6 + 5*a^2*z^2 - 2*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n99822,a^4*z^6 - z^10 - 4*a^4*z^4 + 8*z^8 + 5*a^4*z^2 - a^2*z^4 - 23*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 29*z^4 - 6*a^-2*z^6 - a^2 - 14*z^2 + 12*a^-2*z^4 + 2 - 9*a^-2*z^2 + a^-2 15n99823,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 12*a^6*z^4 - 23*a^4*z^6 - 8*a^6*z^2 + 28*a^4*z^4 + 2*a^6 - 14*a^4*z^2 + z^6 + 2*a^4 + 2*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n99824,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 20*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 19*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 2*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 + a^-10 15n99825,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 23*a^-2*z^4 + 9*a^-4*z^6 - 1 + 16*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n99826,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 17*a^10*z^6 + 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 19*a^10*z^4 - 13*a^8*z^6 + a^12 - 11*a^10*z^2 + 27*a^8*z^4 + 3*a^10 - 20*a^8*z^2 + 4*a^8 15n99827,2*a^14*z^8 - 2*a^12*z^10 + a^16*z^4 - 14*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 31*a^14*z^4 - 45*a^12*z^6 - 8*a^10*z^8 + a^16 - 25*a^14*z^2 + 54*a^12*z^4 + 23*a^10*z^6 + 6*a^14 - 26*a^12*z^2 - 29*a^10*z^4 + 4*a^12 + 15*a^10*z^2 - 2*a^10 15n99828,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 13*a^2*z^6 + 2*z^8 + a^4*z^2 + 11*a^2*z^4 - 10*z^6 - 2*a^4 - a^2*z^2 + 17*z^4 - a^-2*z^6 - 2*a^2 - 11*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 15n99829,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 5*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 10*z^4 + 4*a^-2*z^6 - 2*a^2 - 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 3*a^-4*z^4 + 3*a^-4*z^2 15n99830,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 + 6*a^2*z^6 + a^6 - 4*a^4*z^2 - 10*a^2*z^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n99831,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 - 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n99832,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 4*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 8*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 6*a^6*z^2 - a^6 15n99833,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + a^16 - 14*a^14*z^2 + 16*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 5*a^14 - 10*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 16*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 4*a^8*z^2 15n99834,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 6*a^6*z^2 - 5*a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n99835,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 5*a^12*z^2 - 12*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + a^10 - 4*a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n99836,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 5*z^4 - 3*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n99837,-3*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-2 + 14*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 - 7*a^-4 - 4*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 15n99838,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 12*a^-6*z^4 - 2*a^-4 + 17*a^-6*z^2 - 2*a^-8*z^4 - 8*a^-6 + 6*a^-8*z^2 - 5*a^-8 15n99839,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 9*a^2*z^2 + 2*z^4 - 5*a^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n99840,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 5*a^-4*z^4 - a^-6*z^6 + a^-4*z^2 + a^-6*z^4 + a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n99841,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 4*z^6 - a^4 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 8*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n99842,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*z^2 - a^-2*z^4 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n99843,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 11*a^-6*z^4 + 17*a^-8*z^6 - 3*a^-10*z^8 + 6*a^-6*z^2 - 17*a^-8*z^4 + 19*a^-10*z^6 - a^-6 + 7*a^-8*z^2 - 39*a^-10*z^4 + 2*a^-12*z^6 - a^-8 + 28*a^-10*z^2 - 10*a^-12*z^4 - 5*a^-10 + 14*a^-12*z^2 - 4*a^-12 15n99844,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 + 2*a^-8*z^6 + 3*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-10*z^6 - a^-6 - 4*a^-8*z^2 - 11*a^-10*z^4 + 10*a^-10*z^2 - 2*a^-12*z^4 - 3*a^-10 + 6*a^-12*z^2 - 3*a^-12 15n99845,-a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + a^-8*z^6 + 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 5*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 3*a^-10*z^2 - a^-10 + 2*a^-12*z^2 - 2*a^-12 15n99846,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 3*a^6*z^4 + 10*a^4*z^6 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 15n99847,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - 6*a^10*z^4 + 14*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 21*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 11*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - a^8 + 10*a^6*z^2 - 4*a^4*z^4 - a^4*z^2 + 2*a^4 15n99848,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - a^8*z^4 + 9*a^6*z^6 + 4*a^8*z^2 - 17*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 10*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n99849,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^10*z^2 - 5*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 + a^10 + 3*a^8*z^2 - 23*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 14*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 + a^4 + 2*a^2*z^2 15n99850,2*z^6 - 2*a^-2*z^8 - 8*z^4 + 11*a^-2*z^6 + a^-4*z^8 + 10*z^2 - 23*a^-2*z^4 - 3*a^-4*z^6 - 3 + 22*a^-2*z^2 - a^-6*z^6 - 8*a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 15n99851,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-8*z^8 - 21*a^-6*z^4 + 15*a^-8*z^6 + 17*a^-6*z^2 - 26*a^-8*z^4 + 2*a^-10*z^6 - 6*a^-6 + 20*a^-8*z^2 - 7*a^-10*z^4 - 7*a^-8 + 7*a^-10*z^2 - 2*a^-10 15n99852,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 10*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 10*a^-4*z^2 - 22*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 + 24*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 9*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - 3*a^-10*z^2 + a^-10 15n99853,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 19*a^-2*z^4 + 15*a^-4*z^6 + 14*a^-2*z^2 - 28*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 23*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 2*a^-6 - a^-8*z^2 + a^-8 15n99854,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 + a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 - 2*a^2*z^4 + 6*z^6 + 4*a^4 - 15*z^4 + a^-2*z^6 + a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 15n99855,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 14*a^-2*z^2 - 21*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-2 + 21*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 8*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-8 15n99856,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 18*a^-4*z^4 + 15*a^-6*z^6 + 10*a^-4*z^2 - 29*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 26*a^-6*z^2 - 6*a^-8*z^4 - 9*a^-6 + 7*a^-8*z^2 - 4*a^-8 - a^-10*z^2 + a^-10 15n99857,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 - a^2*z^8 + 2*a^8 - 10*a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^6 + 4*a^4*z^2 - 14*a^2*z^4 + z^6 - a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n99858,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 4*a^12*z^2 + 4*a^10*z^4 + 4*a^8*z^6 + a^12 + a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 9*a^6*z^4 - 8*a^8 + 13*a^6*z^2 - 6*a^6 15n99859,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - 6*a^6*z^8 - a^12 + 3*a^10*z^2 - 7*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 4*a^10 + 14*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + a^4*z^2 + 2*a^4 15n99860,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + 2*a^12 - 4*a^10*z^2 - a^6*z^6 + 2*a^10 - 4*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^4 15n99861,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n99862,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 - a^2 - 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n99863,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 5*z^6 + 3*a^4 - a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n99864,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 + 10*a^4*z^2 - 20*a^2*z^4 + 6*z^6 - 2*a^4 + 19*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n99865,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 - a^2 + 11*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n99866,-a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 6*z^6 - a^4 - a^2*z^2 + 11*z^4 - 2*a^2 - 5*z^2 - 1 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n99867,-z^6 + a^-2*z^8 - a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 + 2*a^-6*z^6 + a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n99868,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 5*a^10*z^6 + a^14 - 4*a^12*z^2 + 9*a^10*z^4 - 3*a^8*z^6 + a^12 - 7*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + a^10 - 9*a^8*z^2 - 4*a^6*z^4 + 5*a^6*z^2 - 2*a^6 15n99869,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 + 6*a^6*z^4 - 3*a^4*z^6 - 2*a^8 - a^6*z^2 + 8*a^4*z^4 + a^2*z^6 - 2*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n99870,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 10*a^10*z^4 - 10*a^8*z^6 - 7*a^6*z^8 - 5*a^10*z^2 + 2*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 7*a^8*z^2 - 29*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 24*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - a^4 15n99871,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 7*a^10*z^4 - 6*a^8*z^6 - 6*a^6*z^8 - 2*a^10*z^2 - 4*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 4*a^4*z^2 15n99872,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 7*a^8*z^2 - 14*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n99873,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 14*a^4*z^4 + 10*a^2*z^6 + 7*a^4*z^2 - 16*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n99874,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - a^8 - 4*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 - 7*a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n99875,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 14*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 5*z^6 - 5*a^4 + 12*a^2*z^2 - 8*z^4 - 4*a^2 + 4*z^2 15n99876,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n99877,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n99878,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 5*a^4*z^2 + 14*a^2*z^4 + 3*z^6 + a^4 - 9*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n99879,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 - a^8 - 4*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - a^6 - 3*a^4*z^2 - 3*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n99880,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - a^8 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + z^2 15n99881,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + 3*a^4 - 2*a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n99882,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 + a^-4*z^6 + 1 - 7*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n99883,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 11*a^2*z^4 - 7*z^6 - a^-2*z^8 - 6*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 2*a^2 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n99884,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 7*a^2*z^6 - z^8 - 6*a^4*z^2 + 9*a^2*z^4 + 3*z^6 - a^4 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n99885,z^6 - a^-4*z^10 - 5*z^4 + a^-2*z^6 + 8*a^-4*z^8 + 6*z^2 - 4*a^-2*z^4 - 23*a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 27*a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 - 11*a^-4*z^2 + 12*a^-6*z^4 - 8*a^-6*z^2 + a^-6 15n99886,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 22*z^6 - 7*a^2*z^2 + 25*z^4 + a^2 - 10*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n99887,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 19*a^-2*z^4 + 9*a^-4*z^6 - 1 + 12*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n99888,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 17*a^10*z^6 + 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 18*a^10*z^4 - 13*a^8*z^6 - 9*a^10*z^2 + 27*a^8*z^4 + a^10 - 19*a^8*z^2 + 3*a^8 15n99889,2*a^14*z^8 - 2*a^12*z^10 + a^16*z^4 - 14*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 32*a^14*z^4 - 45*a^12*z^6 - 8*a^10*z^8 + a^16 - 26*a^14*z^2 + 53*a^12*z^4 + 23*a^10*z^6 + 5*a^14 - 24*a^12*z^2 - 29*a^10*z^4 + 2*a^12 + 16*a^10*z^2 - 3*a^10 15n99890,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 3*a^8*z^4 - 12*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 + 7*a^6*z^4 - 10*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 - 3*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 15n99891,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 5*a^-2*z^6 + a^-4*z^8 + z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 + 4*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 15n99892,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 6*z^6 - 2*a^2*z^2 + 12*z^4 + a^2 - 9*z^2 + a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n99893,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n99894,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 3*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + a^12 - 5*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 10*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 5*a^6*z^2 15n99895,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + a^16 - 13*a^14*z^2 + 15*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 5*a^14 - 9*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 14*a^10*z^2 + 8*a^8*z^4 - a^10 - 5*a^8*z^2 + a^8 15n99896,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - a^6 - 8*a^4*z^2 - 3*a^2*z^4 + 3*a^4 - z^4 + a^2 + z^2 15n99897,2*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 4*a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8 15n99898,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 + 2*z^2 + a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n99899,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 2*a^4 - 13*a^2*z^2 + 2*a^-2*z^6 + 5*a^2 - 5*z^2 - 7*a^-2*z^4 + 3 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n99900,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 6*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n99901,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 + a^2*z^4 - 6*z^6 - a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n99902,a^4*z^2 - 2*a^2*z^4 + z^6 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 5*z^2 + 5*a^-2*z^4 + 2 - 7*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n99903,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - 3*z^6 + a^4 + 7*z^4 - 2*z^2 + 3*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n99904,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 16*a^6*z^4 - 2*a^4*z^6 + 12*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 8*a^2*z^4 - 2*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n99905,3*a^-6*z^6 - 2*a^-8*z^8 - 15*a^-6*z^4 + 12*a^-8*z^6 + a^-10*z^8 + 21*a^-6*z^2 - 26*a^-8*z^4 - 4*a^-10*z^6 - 8*a^-6 + 26*a^-8*z^2 + 3*a^-10*z^4 - a^-12*z^6 - 10*a^-8 + 2*a^-10*z^2 + 4*a^-12*z^4 - 2*a^-10 - 4*a^-12*z^2 + a^-12 15n99906,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 19*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 26*a^-4*z^4 + 19*a^-6*z^6 + 17*a^-4*z^2 - 42*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 39*a^-6*z^2 - 10*a^-8*z^4 - 12*a^-6 + 15*a^-8*z^2 - 7*a^-8 15n99907,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 7*a^6*z^6 - 7*a^8*z^2 + 16*a^6*z^4 + a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 - 5*a^4*z^4 + 7*a^2*z^6 + 3*a^6 + 7*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 21*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 15n99908,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-6*z^6 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-6*z^2 + 9*a^-8*z^4 - a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n99909,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 11*a^-8*z^2 + a^-10*z^4 - 6*a^-8 + a^-10*z^2 + a^-12*z^4 - a^-10 - 2*a^-12*z^2 + a^-12 15n99910,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 + 3*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 11*a^-6*z^4 + 15*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 5*a^-8 15n99911,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 3*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n99912,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + a^-4*z^2 + 4*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 15n99913,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 4*a^4*z^2 + 15*a^2*z^4 + z^6 - 10*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 7*z^2 - 5*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n99914,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 6*a^2*z^2 + 17*z^4 + a^-2*z^6 + 2*a^2 - 13*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n99915,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 14*a^4*z^4 - 9*a^2*z^6 - z^8 + 2*a^6 - 15*a^4*z^2 + 15*a^2*z^4 + 4*z^6 + 4*a^4 - 9*a^2*z^2 - 7*z^4 + a^-2*z^6 + 7*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n99916,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 12*a^2*z^4 + z^6 - 5*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n99917,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 - 17*a^2*z^4 + 10*z^6 + a^4 + 11*a^2*z^2 - 18*z^4 + a^-2*z^6 - 3*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n99918,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 + 2*a^4 - 10*a^2*z^2 - z^4 + 2*a^2 + 2*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n99919,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 21*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 4*a^4*z^2 15n99920,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 5*a^2*z^4 + z^6 + 3*a^4 - 2*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n99921,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 6*a^4*z^4 - 3*a^2*z^6 - a^6 - 3*a^4*z^2 + 9*a^2*z^4 + z^6 - 8*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n99922,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 11*a^6*z^6 - 7*a^4*z^8 + a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 2*a^8 + a^6*z^2 - 26*a^4*z^4 + 6*a^2*z^6 + 16*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 3*a^2 15n99923,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 + 4*a^2*z^6 + a^6 + 4*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n99924,-z^6 + a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - a^2 - 4*z^2 + 14*a^-2*z^4 - 10*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n99925,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 2*a^8 - 3*a^6*z^2 - a^4*z^4 - a^6 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n99926,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 5*a^10*z^2 + 13*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 3*a^8 - 5*a^6*z^2 - a^4*z^4 + a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 15n99927,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 14*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n99928,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 - 8*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 6*a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n99929,a^4*z^6 - z^10 - 4*a^4*z^4 - a^2*z^6 + 9*z^8 + 4*a^4*z^2 + 4*a^2*z^4 - 29*z^6 + a^-2*z^8 - a^4 - 4*a^2*z^2 + 41*z^4 - 7*a^-2*z^6 - 24*z^2 + 16*a^-2*z^4 + 4 - 13*a^-2*z^2 + 2*a^-2 15n99930,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 24*a^2*z^4 - 11*z^6 - a^4 - 12*a^2*z^2 + 21*z^4 - a^-2*z^6 - 16*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n99931,z^6 - a^-4*z^10 - 5*z^4 + 9*a^-4*z^8 + 6*z^2 - 29*a^-4*z^6 + a^-6*z^8 - 1 + a^-2*z^2 + 40*a^-4*z^4 - 7*a^-6*z^6 - a^-2 - 23*a^-4*z^2 + 16*a^-6*z^4 + 4*a^-4 - 13*a^-6*z^2 + 3*a^-6 15n99932,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 7*a^8*z^4 - 18*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 20*a^6*z^4 - 11*a^4*z^6 - a^8 - 8*a^6*z^2 + 20*a^4*z^4 - a^2*z^6 + a^6 - 15*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + a^2 15n99933,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 - 6*a^-4*z^6 - 1 + 7*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n99934,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 - a^8 - 4*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 5*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - z^4 + z^2 15n99935,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 11*z^6 + 8*a^-2*z^8 - 2*a^2*z^2 + 20*z^4 - 25*a^-2*z^6 + a^-4*z^8 - 12*z^2 + 35*a^-2*z^4 - 6*a^-4*z^6 + 1 - 18*a^-2*z^2 + 12*a^-4*z^4 - 8*a^-4*z^2 15n99936,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 4*a^8*z^2 + 23*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 + a^8 - 15*a^6*z^2 + 32*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 11*a^2*z^4 - 5*a^2*z^2 - 2*a^2 15n99937,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 23*a^4*z^4 - 24*a^2*z^6 + z^8 + a^6 - 15*a^4*z^2 + 32*a^2*z^4 - 6*z^6 + a^4 - 15*a^2*z^2 + 11*z^4 - a^2 - 6*z^2 15n99938,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 12*a^10*z^6 + 8*a^8*z^8 - 4*a^12*z^2 + 24*a^10*z^4 - 25*a^8*z^6 + a^6*z^8 + a^12 - 18*a^10*z^2 + 36*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 19*a^8*z^2 + 6*a^6*z^4 + a^6*z^2 - 3*a^6 15n99939,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + 2*a^4 - 6*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n99940,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 8*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 7*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4 15n99941,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 4*a^14*z^4 - 34*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 3*a^14*z^2 + 47*a^12*z^4 - 94*a^10*z^6 + 10*a^8*z^8 - 24*a^12*z^2 + 100*a^10*z^4 - 36*a^8*z^6 + 2*a^12 - 51*a^10*z^2 + 57*a^8*z^4 + 8*a^10 - 38*a^8*z^2 + 7*a^8 15n99942,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 10*a^10*z^8 - 11*a^8*z^10 + 4*a^12*z^4 - 35*a^10*z^6 + 47*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 54*a^10*z^4 - 101*a^8*z^6 + 9*a^6*z^8 + a^12 - 36*a^10*z^2 + 114*a^8*z^4 - 28*a^6*z^6 + 7*a^10 - 59*a^8*z^2 + 36*a^6*z^4 + 8*a^8 - 17*a^6*z^2 + a^6 15n99943,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 10*a^8*z^8 - 11*a^6*z^10 + 4*a^10*z^4 - 35*a^8*z^6 + 47*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 53*a^8*z^4 - 100*a^6*z^6 + 9*a^4*z^8 - 31*a^8*z^2 + 109*a^6*z^4 - 29*a^4*z^6 + 3*a^8 - 54*a^6*z^2 + 42*a^4*z^4 + 8*a^6 - 27*a^4*z^2 + 6*a^4 15n99944,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 4*a^8*z^4 - 35*a^6*z^6 + 47*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 53*a^6*z^4 - 100*a^4*z^6 + 9*a^2*z^8 + a^8 - 33*a^6*z^2 + 110*a^4*z^4 - 29*a^2*z^6 + 6*a^6 - 56*a^4*z^2 + 41*a^2*z^4 + 8*a^4 - 23*a^2*z^2 + 2*a^2 15n99945,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 25*z^6 + 2*a^-2*z^8 - 9*a^2*z^2 + 36*z^4 - 11*a^-2*z^6 + 2*a^2 - 21*z^2 + 19*a^-2*z^4 - a^-4*z^6 + 3 - 9*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - 2*a^-4 15n99946,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 4*a^10*z^2 + 23*a^8*z^4 - 24*a^6*z^6 + a^4*z^8 - 13*a^8*z^2 + 31*a^6*z^4 - 6*a^4*z^6 - a^8 - 14*a^6*z^2 + 12*a^4*z^4 - 9*a^4*z^2 + 2*a^4 15n99947,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + a^10*z^2 - 12*a^8*z^4 + 14*a^6*z^6 + 8*a^4*z^8 + 5*a^8*z^2 - 7*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 33*a^4*z^4 - 7*a^2*z^6 + 5*a^6 - 24*a^4*z^2 + 15*a^2*z^4 + 6*a^4 - 11*a^2*z^2 + a^2 15n99948,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 4*z^6 + 8*z^4 - 2*a^-2*z^6 + 2*a^2 - 9*z^2 + 6*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 - a^-4 15n99949,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 - 5*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n99950,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 18*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 - 14*a^12*z^2 + 30*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 2*a^12 - 23*a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 + 7*a^10 - 7*a^8*z^2 - 15*a^6*z^4 + 5*a^8 + 11*a^6*z^2 - a^6 15n99951,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 19*a^10*z^4 - 23*a^8*z^6 - 7*a^6*z^8 + a^12 - 19*a^10*z^2 + 34*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 6*a^10 - 25*a^8*z^2 - 16*a^6*z^4 + 6*a^4*z^6 + 6*a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 5*a^4*z^2 15n99952,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 17*a^6*z^6 - 7*a^4*z^8 - 11*a^8*z^2 + 19*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - a^2 15n99953,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - 2*z^6 - 11*a^2*z^2 + 9*z^4 + 2*a^2 - 13*z^2 + 2*a^-2*z^4 + 6 - 6*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + a^-4 15n99954,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + 2*a^4*z^8 + 6*a^6*z^4 - 10*a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 20*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 18*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 6*a^2*z^2 15n99955,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 10*a^4*z^8 - 11*a^2*z^10 + 4*a^6*z^4 - 35*a^4*z^6 + 47*a^2*z^8 - z^10 - 3*a^6*z^2 + 52*a^4*z^4 - 100*a^2*z^6 + 9*z^8 - 31*a^4*z^2 + 111*a^2*z^4 - 29*z^6 + 4*a^4 - 57*a^2*z^2 + 41*z^4 + 8*a^2 - 25*z^2 + 5 15n99956,-a^2*z^10 + z^12 - a^4*z^6 + 10*a^2*z^8 - 11*z^10 + 5*a^4*z^4 - 36*a^2*z^6 + 47*z^8 - a^-2*z^10 - 6*a^4*z^2 + 56*a^2*z^4 - 99*z^6 + 9*a^-2*z^8 + a^4 - 35*a^2*z^2 + 107*z^4 - 29*a^-2*z^6 + 5*a^2 - 53*z^2 + 40*a^-2*z^4 + 8 - 22*a^-2*z^2 + 3*a^-2 15n99957,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 4*a^14*z^4 - 11*a^12*z^6 + 7*a^10*z^8 - 3*a^14*z^2 + 17*a^12*z^4 - 18*a^10*z^6 + 2*a^8*z^8 - 6*a^12*z^2 + 22*a^10*z^4 - 13*a^8*z^6 - 2*a^12 - 11*a^10*z^2 + 27*a^8*z^4 - 20*a^8*z^2 + 3*a^8 15n99958,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 14*a^4*z^4 + 15*a^2*z^6 + 8*z^8 + 7*a^4*z^2 - 8*a^2*z^4 - 24*z^6 + a^-2*z^8 + a^4 - 6*a^2*z^2 + 35*z^4 - 7*a^-2*z^6 + 4*a^2 - 25*z^2 + 16*a^-2*z^4 + 6 - 13*a^-2*z^2 + 2*a^-2 15n99959,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 - a^12 - 5*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 8*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 6*a^6*z^2 15n99960,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + a^8*z^2 - 13*a^6*z^4 + 15*a^4*z^6 + 8*a^2*z^8 + 8*a^6*z^2 - 11*a^4*z^4 - 24*a^2*z^6 + z^8 - a^6 - a^4*z^2 + 37*a^2*z^4 - 7*z^6 + 2*a^4 - 28*a^2*z^2 + 16*z^4 + 7*a^2 - 15*z^2 + 5 15n99961,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 + 7*z^8 + 8*a^4*z^2 - 14*a^2*z^4 - 17*z^6 + a^-2*z^8 + a^4 + 2*a^2*z^2 + 19*z^4 - 6*a^-2*z^6 + 3*a^2 - 11*z^2 + 11*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-2 15n99962,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - 3*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 6*a^6*z^2 15n99963,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 - 4*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 + 1 15n99964,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 - 2*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n99965,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 11*a^-2*z^4 + 4*a^-4*z^6 + 2 - 10*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + 2*a^-4*z^2 - 8*a^-6*z^4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n99966,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + a^6 - 9*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 3*a^4 + a^2*z^2 - 8*z^4 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 3*a^-2 15n99967,a^8*z^4 - a^6*z^6 - 4*a^8*z^2 + 6*a^6*z^4 + 2*a^8 - 8*a^6*z^2 - a^4*z^4 + 3*a^6 + a^2*z^4 - a^2 - z^2 + 1 15n99968,2*a^-8*z^8 - a^-10*z^10 - 12*a^-8*z^6 + 6*a^-10*z^8 + 22*a^-8*z^4 - 11*a^-10*z^6 + 2*a^-12*z^8 - 13*a^-8*z^2 + 6*a^-10*z^4 - 11*a^-12*z^6 + a^-8 + a^-10*z^2 + 18*a^-12*z^4 - a^-14*z^6 - a^-10 - 10*a^-12*z^2 + 5*a^-14*z^4 + 2*a^-12 - 7*a^-14*z^2 + 3*a^-14 15n99969,2*a^-8*z^8 - a^-10*z^10 - 12*a^-8*z^6 + 6*a^-10*z^8 + 23*a^-8*z^4 - 12*a^-10*z^6 + 2*a^-12*z^8 - 15*a^-8*z^2 + 10*a^-10*z^4 - 11*a^-12*z^6 + 2*a^-8 - 4*a^-10*z^2 + 19*a^-12*z^4 - a^-14*z^6 - 11*a^-12*z^2 + 5*a^-14*z^4 + a^-12 - 7*a^-14*z^2 + 2*a^-14 15n99970,2*a^-8*z^8 - a^-10*z^10 - 12*a^-8*z^6 + 6*a^-10*z^8 + 23*a^-8*z^4 - 12*a^-10*z^6 + 2*a^-12*z^8 - 14*a^-8*z^2 + 9*a^-10*z^4 - 11*a^-12*z^6 + a^-8 - a^-10*z^2 + 19*a^-12*z^4 - a^-14*z^6 - 2*a^-10 - 10*a^-12*z^2 + 5*a^-14*z^4 - 7*a^-14*z^2 + 2*a^-14 15n99971,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 12*a^8*z^4 - 24*a^6*z^6 + a^4*z^8 - 9*a^8*z^2 + 32*a^6*z^4 - 5*a^4*z^6 + a^8 - 16*a^6*z^2 + 7*a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 15n99972,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - 8*a^-8*z^2 - a^-10*z^4 - 2*a^-12*z^6 + a^-8 + 3*a^-10*z^2 + 6*a^-12*z^4 - 2*a^-10 - 4*a^-12*z^2 + a^-14*z^4 - 3*a^-14*z^2 + 2*a^-14 15n99973,2*a^-8*z^8 - a^-10*z^10 - 12*a^-8*z^6 + 6*a^-10*z^8 + 23*a^-8*z^4 - 12*a^-10*z^6 + 2*a^-12*z^8 - 15*a^-8*z^2 + 10*a^-10*z^4 - 11*a^-12*z^6 + 2*a^-8 - 4*a^-10*z^2 + 19*a^-12*z^4 - a^-14*z^6 + a^-10 - 12*a^-12*z^2 + 5*a^-14*z^4 + 3*a^-12 - 7*a^-14*z^2 + 3*a^-14 15n99974,2*a^-8*z^8 - a^-10*z^10 - 12*a^-8*z^6 + 6*a^-10*z^8 + 22*a^-8*z^4 - 11*a^-10*z^6 + 2*a^-12*z^8 - 13*a^-8*z^2 + 6*a^-10*z^4 - 11*a^-12*z^6 + a^-8 + 2*a^-10*z^2 + 17*a^-12*z^4 - a^-14*z^6 - 3*a^-10 - 6*a^-12*z^2 + 5*a^-14*z^4 - 2*a^-12 - 6*a^-14*z^2 + a^-14 15n99975,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 13*a^8*z^4 - 25*a^6*z^6 + a^4*z^8 - 10*a^8*z^2 + 35*a^6*z^4 - 5*a^4*z^6 + a^8 - 19*a^6*z^2 + 9*a^4*z^4 + 2*a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n99976,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - 9*a^-8*z^2 - 2*a^-12*z^6 + 2*a^-8 + 6*a^-12*z^4 - 5*a^-12*z^2 + a^-14*z^4 + a^-12 - 3*a^-14*z^2 + 2*a^-14 15n99977,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - 8*a^-8*z^2 - a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 + 2*a^-10*z^2 + 6*a^-12*z^4 - a^-10 - 3*a^-12*z^2 + a^-14*z^4 - a^-12 - 3*a^-14*z^2 + a^-14 15n99978,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 + 5*a^4*z^6 + a^8 - 6*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n99979,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - 9*a^-8*z^2 - 2*a^-12*z^6 + 3*a^-8 - a^-10*z^2 + 6*a^-12*z^4 + 2*a^-10 - 5*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n99980,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-10*z^6 - 5*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-12*z^6 + a^-8 + 6*a^-10*z^2 + 6*a^-12*z^4 - 3*a^-10 - 2*a^-12*z^2 + a^-14*z^4 - 2*a^-12 - 3*a^-14*z^2 + a^-14 15n99981,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 10*a^6*z^4 + 4*a^4*z^6 + a^8 - 7*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 - z^2 + 1 15n99982,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 3*a^-8*z^2 - 5*a^-10*z^4 - 2*a^-12*z^6 + a^-8 + 8*a^-10*z^2 + 4*a^-12*z^4 - 3*a^-10 + a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 + a^-14 15n99983,a^10*z^6 - a^6*z^10 - 4*a^10*z^4 - 2*a^8*z^6 + 10*a^6*z^8 + 3*a^10*z^2 + 9*a^8*z^4 - 35*a^6*z^6 + a^4*z^8 - 10*a^8*z^2 + 52*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 32*a^6*z^2 + 21*a^4*z^4 + 6*a^6 - 20*a^4*z^2 + 5*a^4 15n99984,2*a^-8*z^8 - a^-10*z^10 - 13*a^-8*z^6 + 7*a^-10*z^8 + 26*a^-8*z^4 - 17*a^-10*z^6 + 2*a^-12*z^8 - 17*a^-8*z^2 + 19*a^-10*z^4 - 13*a^-12*z^6 + 2*a^-8 - 11*a^-10*z^2 + 27*a^-12*z^4 - a^-14*z^6 + 2*a^-10 - 21*a^-12*z^2 + 6*a^-14*z^4 + 5*a^-12 - 10*a^-14*z^2 + 4*a^-14 15n99985,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 12*a^8*z^4 - 24*a^6*z^6 + a^4*z^8 - 9*a^8*z^2 + 32*a^6*z^4 - 5*a^4*z^6 + a^8 - 17*a^6*z^2 + 8*a^4*z^4 + 3*a^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n99986,-a^10*z^4 + a^6*z^8 + 2*a^10*z^2 + 3*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 18*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 15*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 5*a^6 - a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - a^2 15n99987,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 4*a^-8*z^4 - 3*a^-10*z^6 - 7*a^-8*z^2 + a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 + 8*a^-12*z^4 + a^-10 - 8*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 4*a^-14*z^2 + 3*a^-14 15n99988,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 10*a^6*z^4 + 4*a^4*z^6 + a^8 - 7*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n99989,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 14*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 11*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 4*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n99990,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 - 5*a^-8*z^2 - a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 + 2*a^-10*z^2 + 6*a^-12*z^4 - 5*a^-12*z^2 + a^-14*z^4 + a^-12 - 3*a^-14*z^2 + 2*a^-14 15n99991,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 5*a^4*z^6 + a^8 - 2*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n99992,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + a^-2*z^6 - 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n99993,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 + a^10 - 8*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + a^8 - 6*a^6*z^2 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n99994,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^8*z^6 - a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 - 6*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 - 9*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 15n99995,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - 4*a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n99996,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 13*a^-2*z^4 - 9*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 12*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n99997,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 11*a^-2*z^4 + a^-4*z^6 - 6*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n99998,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 12*a^4*z^4 - 7*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 3*a^4 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n99999,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 11*a^12*z^6 - 2*a^10*z^8 + a^16 - 12*a^14*z^2 + 17*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 3*a^14 - 7*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 - a^12 + 11*a^10*z^2 + 11*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + a^8 15n100000,2*a^12*z^6 - 3*a^10*z^8 + a^8*z^10 - 9*a^12*z^4 + 18*a^10*z^6 - 7*a^8*z^8 + 10*a^12*z^2 - 34*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - 2*a^12 + 22*a^10*z^2 - 22*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 13*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 3*a^6 15n100001,-2*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 + 5*a^12*z^2 - 10*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 3*a^6*z^6 - 3*a^10 + a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n100002,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 6*a^10*z^6 + a^14 - 6*a^12*z^2 + 13*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 14*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + 5*a^10 - 17*a^8*z^2 - 4*a^6*z^4 + 5*a^8 + 3*a^6*z^2 15n100003,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 11*a^14*z^4 - 12*a^12*z^6 - 2*a^10*z^8 + a^16 - 16*a^14*z^2 + 23*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 6*a^14 - 18*a^12*z^2 - 17*a^10*z^4 - 6*a^8*z^6 + 5*a^12 + 7*a^10*z^2 + 11*a^8*z^4 - 7*a^8*z^2 + a^8 15n100004,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 8*a^2*z^4 - 2*z^6 - a^4 - 5*a^2*z^2 + 9*z^4 - 11*z^2 + a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n100005,z^6 - a^-4*z^10 - 5*z^4 + a^-2*z^6 + 8*a^-4*z^8 + 6*z^2 - 3*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 31*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 16*a^-4*z^2 + 13*a^-6*z^4 + 2*a^-4 - 10*a^-6*z^2 + 2*a^-6 15n100006,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 22*z^6 - 7*a^2*z^2 + 26*z^4 - a^-2*z^6 + a^2 - 12*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n100007,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 15*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 10*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - a^-6 - a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-10 15n100008,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 - a^-4*z^6 + 5*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 15n100009,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 2*a^4 + 14*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n100010,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 + 13*a^6*z^4 - 9*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 - a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n100011,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 - a^8 - 6*a^6*z^2 + 8*a^4*z^4 + a^6 - 11*a^4*z^2 + a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 15n100012,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 15*z^4 - 28*a^-2*z^6 - 11*z^2 + 38*a^-2*z^4 - 2*a^-4*z^6 + 2 - 21*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n100013,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 20*a^8*z^6 + 2*a^6*z^8 - 8*a^10*z^2 + 29*a^8*z^4 - 10*a^6*z^6 + 2*a^10 - 18*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n100014,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 7*a^-2*z^6 - z^2 + 14*a^-2*z^4 + 3 - 12*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n100015,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 9*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 3*a^8 - a^6*z^2 - 3*a^4*z^4 + 2*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n100016,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 13*a^12*z^4 - 16*a^10*z^6 - 7*a^8*z^8 - 8*a^12*z^2 + 17*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 2*a^12 - 12*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 + 6*a^10 + 2*a^8*z^2 - 16*a^6*z^4 + 3*a^8 + 13*a^6*z^2 - 2*a^6 15n100017,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 19*a^8*z^4 - 23*a^6*z^6 - 7*a^4*z^8 - 16*a^8*z^2 + 32*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 3*a^8 - 23*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 + 7*a^6 - a^4*z^2 - 11*a^2*z^4 + 4*a^4 + 7*a^2*z^2 - a^2 15n100018,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 9*a^2*z^4 + 4*z^6 - 6*a^2*z^2 - 4*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n100019,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - 2*a^2 15n100020,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 4*a^2*z^4 + z^6 - 2*a^2*z^2 - z^4 - a^2 + 2*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n100021,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - 6*a^2*z^2 - 5*z^4 - a^-2*z^6 + 3*a^2 + 4*z^2 - 3*a^-2*z^4 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 15n100022,-2*z^6 + 2*a^-2*z^8 + 9*z^4 - 12*a^-2*z^6 - a^-4*z^8 - 11*z^2 + 25*a^-2*z^4 + 4*a^-4*z^6 + 4 - 21*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 15n100023,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 15*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 2*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 15n100024,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 12*a^-8*z^4 - 4*a^-10*z^6 - 11*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 - a^-10*z^2 + 7*a^-12*z^4 - a^-10 - 4*a^-12*z^2 + a^-14*z^4 - a^-12 - 3*a^-14*z^2 + a^-14 15n100025,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-10*z^6 - 6*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 + 3*a^-10*z^2 + 6*a^-12*z^4 - 4*a^-12*z^2 + a^-14*z^4 + a^-12 - 3*a^-14*z^2 + 2*a^-14 15n100026,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 4*a^6*z^6 - 7*a^4*z^8 - 3*a^8*z^2 - 4*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + a^8 + 2*a^6*z^2 - 30*a^4*z^4 + 11*a^2*z^6 + 20*a^4*z^2 - 20*a^2*z^4 + z^6 - 4*a^4 + 16*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n100027,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - 10*a^4*z^6 - 2*a^6*z^2 + 16*a^4*z^4 - 3*a^2*z^6 - 11*a^4*z^2 + 13*a^2*z^4 + 2*a^4 - 14*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n100028,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 9*a^-2*z^4 + a^-4*z^6 + 2 - 10*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n100029,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-8*z^4 + a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n100030,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 6*a^-8*z^2 + 3*a^-8 + 2*a^-12*z^4 + a^-10 - 2*a^-12*z^2 - a^-14*z^2 + a^-14 15n100031,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 - a^-10*z^6 - 4*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 4*a^-10*z^2 + 2*a^-12*z^4 - a^-10 - a^-12*z^2 - a^-12 - a^-14*z^2 + a^-14 15n100032,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^8 + 2*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 + 10*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n100033,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 3*a^2 + 3*z^2 + 1 + a^-2*z^2 - a^-2 15n100034,a^10*z^2 - a^6*z^6 - 4*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 4*a^6 + 4*a^4*z^2 + 2*a^2*z^4 + a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n100035,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 - a^-10*z^6 - 5*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 + 2*a^-12*z^4 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + 2*a^-14 15n100036,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 7*a^4*z^4 + a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + z^2 + a^-2*z^2 15n100037,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 2*a^6*z^4 - 6*a^8 + 8*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 + a^4 15n100038,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 4*a^6 + 11*a^4*z^2 + a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n100039,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 4*a^2*z^6 - z^8 + 4*a^2*z^4 + 4*z^6 - 6*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n100040,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n100041,a^6*z^8 - a^4*z^10 + a^8*z^4 - 4*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 3*a^4 + 9*a^2*z^2 - 6*z^4 - 3*a^2 + 3*z^2 15n100042,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 41*a^8*z^4 - 76*a^6*z^6 + 8*a^4*z^8 + a^10 - 24*a^8*z^2 + 77*a^6*z^4 - 23*a^4*z^6 + 3*a^8 - 36*a^6*z^2 + 30*a^4*z^4 + 5*a^6 - 19*a^4*z^2 + 4*a^4 15n100043,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 3*a^14*z^2 + 16*a^12*z^4 - 24*a^10*z^6 + 2*a^8*z^8 + a^14 - 13*a^12*z^2 + 35*a^10*z^4 - 14*a^8*z^6 + 3*a^12 - 26*a^10*z^2 + 32*a^8*z^4 + 7*a^10 - 26*a^8*z^2 + 6*a^8 15n100044,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 17*a^-4*z^6 + 7*a^-6*z^8 - 7*a^-2*z^2 + 33*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 + a^-2 - 27*a^-4*z^2 + 34*a^-6*z^4 - 5*a^-8*z^6 + 7*a^-4 - 26*a^-6*z^2 + 9*a^-8*z^4 + 7*a^-6 - 8*a^-8*z^2 + 2*a^-8 15n100045,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 13*a^8*z^2 + 23*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 3*a^8 - 14*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - a^2 15n100046,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 9*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 11*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 8*a^8*z^2 - 8*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - a^6 15n100047,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n100048,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 3*a^4*z^4 + 4*a^2*z^6 - a^6 - 3*a^2*z^4 + 2*z^6 - 9*z^4 + 10*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n100049,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - a^6 - 3*a^2*z^4 - z^6 - z^4 + 5*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n100050,2*a^-8*z^8 - a^-10*z^10 - 11*a^-8*z^6 + 5*a^-10*z^8 + 19*a^-8*z^4 - 6*a^-10*z^6 + 2*a^-12*z^8 - 11*a^-8*z^2 - 3*a^-10*z^4 - 9*a^-12*z^6 + a^-8 + 8*a^-10*z^2 + 10*a^-12*z^4 - a^-14*z^6 - 3*a^-10 + 4*a^-14*z^4 - 2*a^-12 - 4*a^-14*z^2 + a^-14 15n100051,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 15*a^-8*z^4 - 4*a^-10*z^6 - 15*a^-8*z^2 + 7*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 - 7*a^-10*z^2 + 7*a^-12*z^4 + 2*a^-10 - 7*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n100052,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 5*a^-4*z^4 + 5*a^-6*z^6 + 4*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 - a^-4 + 15*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 15n100053,a^-6*z^6 - 2*a^-6*z^4 - 5*a^-8*z^6 + a^-10*z^8 + a^-6*z^2 + 16*a^-8*z^4 - 2*a^-10*z^6 - 15*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 - 3*a^-10*z^2 + 4*a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 + a^-14 15n100054,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 6*a^-8*z^2 - 5*a^-10*z^4 - 2*a^-12*z^6 + a^-8 + 8*a^-10*z^2 + 4*a^-12*z^4 - 4*a^-10 + 2*a^-12*z^2 + a^-14*z^4 - 4*a^-12 - 2*a^-14*z^2 15n100055,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 6*a^-8*z^2 + 3*a^-8 + 2*a^-12*z^4 + a^-10 - 2*a^-12*z^2 - a^-14*z^2 + a^-14 15n100056,a^-8*z^8 - 8*a^-8*z^6 + 18*a^-8*z^4 + 2*a^-10*z^6 - 12*a^-8*z^2 - 7*a^-10*z^4 - a^-12*z^6 + a^-8 + 8*a^-10*z^2 + a^-12*z^4 - 4*a^-10 + 4*a^-12*z^2 + a^-14*z^4 - 4*a^-12 - 2*a^-14*z^2 15n100057,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 9*a^-4*z^4 - 19*a^-6*z^6 + 2*a^-8*z^8 - 7*a^-4*z^2 + 24*a^-6*z^4 - 12*a^-8*z^6 + 2*a^-4 - 14*a^-6*z^2 + 26*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 23*a^-8*z^2 + 5*a^-10*z^4 + 7*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n100058,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 24*a^2*z^6 + z^8 - 8*a^4*z^2 + 32*a^2*z^4 - 6*z^6 + a^4 - 17*a^2*z^2 + 12*z^4 + a^2 - 7*z^2 - a^-2 15n100059,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 9*a^8*z^8 + 2*a^12*z^2 - 18*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 12*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - a^10 + 23*a^8*z^2 - 20*a^6*z^4 - 5*a^8 + 18*a^6*z^2 - 5*a^6 15n100060,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 10*a^-4*z^4 - 20*a^-6*z^6 + 2*a^-8*z^8 - 9*a^-4*z^2 + 28*a^-6*z^4 - 12*a^-8*z^6 + 2*a^-4 - 19*a^-6*z^2 + 28*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 28*a^-8*z^2 + 5*a^-10*z^4 + 9*a^-8 - 9*a^-10*z^2 + 5*a^-10 15n100061,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 7*a^4*z^2 + 25*a^2*z^4 - 5*z^6 + a^4 - 15*a^2*z^2 + 9*z^4 + 2*a^2 - 7*z^2 + 2 15n100062,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 - 5*a^-4*z^6 - 1 + 12*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 4*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n100063,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 11*a^-8*z^4 - 4*a^-10*z^6 - 12*a^-8*z^2 + 7*a^-10*z^4 - 2*a^-12*z^6 + 4*a^-8 - 8*a^-10*z^2 + 7*a^-12*z^4 + 4*a^-10 - 8*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n100064,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 5*a^4*z^6 + a^8 - 2*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + a^6 + 7*a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 + a^2 - z^2 + 2 15n100065,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 15*z^4 - 15*a^-2*z^6 + a^-4*z^8 + a^2 - 10*z^2 + 18*a^-2*z^4 - 4*a^-4*z^6 + 2 - 8*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-4 15n100066,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 10*a^2*z^6 + a^6 - 10*a^4*z^2 + 18*a^2*z^4 - 2*z^6 + 2*a^4 - 12*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + 1 15n100067,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 8*a^4*z^6 + a^8 - 10*a^6*z^2 + 17*a^4*z^4 - a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - a^2 15n100068,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 - 3*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 + a^6*z^8 + a^12 - 13*a^10*z^2 + 23*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 12*a^8*z^2 + 2*a^6*z^4 + 4*a^6*z^2 - 3*a^6 15n100069,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8 15n100070,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2 15n100071,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - 6*a^2*z^2 + 10*z^4 + 2*a^2 - 9*z^2 - a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n100072,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n100073,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 + a^12 - 8*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 6*a^6*z^2 - 2*a^6 15n100074,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 21*a^-2*z^6 - 5*z^2 + 24*a^-2*z^4 - 3*a^-4*z^6 - 11*a^-2*z^2 + 10*a^-4*z^4 + a^-6*z^6 - 10*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n100075,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 9*z^6 - 9*a^2*z^2 + 15*z^4 - 2*a^-2*z^6 - 10*z^2 + 6*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n100076,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 21*a^2*z^4 + 9*z^6 - a^4 + 14*a^2*z^2 - 17*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n100077,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - a^4*z^2 - 7*a^2*z^4 + 20*z^6 - a^-2*z^8 + 6*a^2*z^2 - 28*z^4 + 6*a^-2*z^6 - 2*a^2 + 19*z^2 - 14*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n100078,a^6*z^4 - 4*a^4*z^6 + 3*a^2*z^8 - a^6*z^2 + 11*a^4*z^4 - 13*a^2*z^6 - z^8 - 9*a^4*z^2 + 22*a^2*z^4 + z^6 + a^4 - 15*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n100079,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 + a^8 + 3*a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n100080,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - z^8 + 9*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - a^4 + 14*a^2*z^2 - 5*z^4 - 2*a^2 + 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n100081,-a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*z^8 - 8*a^2*z^4 + 12*z^6 - a^4 + 10*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 4*a^2 + 19*z^2 - 13*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n100082,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^12 - 2*a^10*z^2 - 9*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 3*a^10 + 5*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - a^8 + 18*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 4*a^4*z^2 - a^4 15n100083,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 17*a^2*z^2 - 5*z^4 - 5*a^2 + 5*z^2 - 1 15n100084,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - z^8 + 8*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 2*a^4 + 18*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n100085,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 22*a^-2*z^4 + 4*a^-4*z^6 - 2 + 15*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + a^-4 - a^-6*z^2 + 2*a^-6 15n100086,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 14*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 20*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 - z^2 15n100087,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 11*a^4*z^4 + 17*a^2*z^6 - z^8 + a^6 + 6*a^4*z^2 - 23*a^2*z^4 + 4*z^6 + 15*a^2*z^2 - 8*z^4 - 3*a^2 + 6*z^2 - 1 15n100088,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 14*a^2*z^4 + z^6 - 5*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n100089,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 7*z^6 + 6*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 2*a^2 + 13*z^2 - 8*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n100090,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - a^10 + 14*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 3*a^4*z^2 15n100091,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 5*z^4 - 3*a^2 + 5*z^2 15n100092,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + 9*a^4*z^2 - 19*a^2*z^4 + z^6 - a^4 + 14*a^2*z^2 - 6*z^4 - 4*a^2 + 8*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n100093,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 14*a^-2*z^4 + 10*a^-4*z^6 - 1 + 12*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n100094,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 24*a^2*z^4 + 4*z^6 - 4*a^4 + 18*a^2*z^2 - 8*z^4 - 5*a^2 + 6*z^2 - 1 15n100095,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - a^8 + 12*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 - z^2 + 1 15n100096,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 4*a^2 + 18*z^2 - 10*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n100097,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 16*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 12*a^8*z^2 - 23*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^4 15n100098,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 17*a^2*z^6 - z^8 + 13*a^4*z^2 - 25*a^2*z^4 + 3*z^6 - 3*a^4 + 19*a^2*z^2 - 5*z^4 - 6*a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n100099,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 3*a^4 + 2*a^2*z^2 - 8*z^4 - a^-2*z^6 - 2*a^2 + 9*z^2 + a^-2*z^4 - 3 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n100100,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 + 2*z^2 + a^-4*z^6 + 2 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n100101,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 - z^2 - a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n100102,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 5*a^4*z^2 + z^6 + a^4 - 4*z^4 + 5*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n100103,2*a^8*z^4 - 4*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 12*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - 4*a^4 + 6*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n100104,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 - a^6 - a^4*z^2 - 3*a^2*z^4 + z^6 - 3*a^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n100105,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 - 5*a^-4*z^6 - 1 + 9*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + a^-6 15n100106,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 5*z^6 + 8*z^4 - 4*z^2 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n100107,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - 4*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n100108,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 + 5*a^4*z^6 - 5*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n100109,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 7*a^6*z^2 - 13*a^4*z^4 - 3*a^2*z^6 - a^6 + 8*a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 15n100110,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + a^4 + a^2*z^2 15n100111,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-10*z^6 - 7*a^-8*z^2 - 9*a^-10*z^4 + 3*a^-8 + 6*a^-10*z^2 - 2*a^-12*z^4 + 5*a^-12*z^2 - 2*a^-12 15n100112,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-4*z^2 - 4*a^-6*z^4 + 7*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 + a^-8 - 2*a^-10*z^2 + 2*a^-10 15n100113,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 + a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n100114,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + 3*z^4 - 3*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n100115,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 9*a^-4*z^2 + 12*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 + 2*a^-6 + 2*a^-8*z^2 + 2*a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n100116,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 - 3*a^2*z^2 + z^4 - 3*a^-2*z^6 - z^2 + 4*a^-2*z^4 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n100117,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 3*a^2*z^2 + 5*z^4 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 3 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n100118,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 9*a^-2*z^6 + a^2 - 2*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 + 1 + 14*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n100119,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 13*a^-4*z^4 + a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n100120,a^4*z^6 - a^2*z^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 - 3*a^4*z^2 + a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + z^4 - 2*a^-2*z^6 + 2*a^2 - 2*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n100121,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 3*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n100122,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - a^-2*z^8 - 10*a^2*z^2 + 16*z^4 + 3*a^-2*z^6 + 2*a^2 - 13*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n100123,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 4*a^4 - a^2*z^2 - 8*z^4 - a^-2*z^6 + 8*z^2 + a^-2*z^4 - 2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n100124,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - a^6*z^4 + 2*a^8 - 2*a^4*z^4 + a^6 + 2*a^4*z^2 - a^4 + 2*a^2*z^2 - 2*a^2 15n100125,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 - a^6*z^4 + 3*a^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 + a^2*z^4 - a^4 - z^2 + 1 15n100126,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - a^6*z^4 + a^8 - 2*a^6*z^2 - a^4*z^4 + 3*a^6 - a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 15n100127,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 + 11*a^2*z^6 + a^4*z^2 - 18*a^2*z^4 + z^6 + a^4 + 11*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 1 15n100128,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 - 4*a^10*z^2 - 2*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 2*a^10 + a^8*z^2 - 32*a^6*z^4 + 6*a^4*z^6 + 21*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - a^4 15n100129,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 + a^14 - 5*a^12*z^2 - 2*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 21*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 6*a^8*z^2 - 16*a^6*z^4 + a^8 + 13*a^6*z^2 - 2*a^6 15n100130,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 - a^16*z^2 + 9*a^14*z^4 - 4*a^12*z^6 - 10*a^10*z^8 + a^16 - 12*a^14*z^2 + 4*a^12*z^4 + 34*a^10*z^6 + 5*a^14 - 2*a^12*z^2 - 48*a^10*z^4 + 2*a^12 + 26*a^10*z^2 - 3*a^10 15n100131,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 8*a^-4*z^6 - 2 + 11*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n100132,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 6*a^-4*z^2 - 30*a^-6*z^4 + 16*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n100133,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 9*a^-2*z^2 - 12*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n100134,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n100135,a^6*z^4 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 13*a^2*z^4 - 6*z^6 - a^4 + 8*a^2*z^2 + 10*z^4 - a^-2*z^6 - a^2 - 6*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-2 15n100136,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 4*z^6 - a^4 - 4*z^4 + a^-2*z^6 - a^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 + a^-2 15n100137,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 9*z^2 + 10*a^-2*z^4 + 5*a^-4*z^6 + 2 - 9*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 15n100138,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 4*z^4 + 3*z^2 + 1 15n100139,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 19*a^10*z^4 - 22*a^8*z^6 - 8*a^6*z^8 + a^12 - 18*a^10*z^2 + 28*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 6*a^10 - 17*a^8*z^2 - 32*a^6*z^4 + 7*a^4*z^6 + 5*a^8 + 20*a^6*z^2 - 15*a^4*z^4 - 2*a^6 + 11*a^4*z^2 - a^4 15n100140,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^6*z^10 + 2*a^12*z^2 - 18*a^10*z^4 + 20*a^8*z^6 + 9*a^6*z^8 + 12*a^10*z^2 - 17*a^8*z^4 - 29*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + 43*a^6*z^4 - 8*a^4*z^6 + a^8 - 30*a^6*z^2 + 21*a^4*z^4 + 7*a^6 - 21*a^4*z^2 + 6*a^4 15n100141,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 4*a^10*z^2 - a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 18*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 13*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 5*a^6 - 5*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - a^2 15n100142,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 5*z^2 + 4 - 2*a^-2*z^2 + 3*a^-2 + a^-4 15n100143,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 7*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 15n100144,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + z^8 - 4*a^4*z^2 - 6*z^6 + 2*a^4 - 8*a^2*z^2 + 12*z^4 - a^-2*z^6 + 5*a^2 - 12*z^2 + 5*a^-2*z^4 + 5 - 6*a^-2*z^2 + a^-2 15n100145,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + a^8*z^6 - 3*a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 3*a^10 - 6*a^8*z^2 + 3*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 15n100146,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 3*a^6*z^4 + 10*a^4*z^6 - a^8 + 7*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n100147,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 7*a^4*z^6 + a^8 - 4*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 3*a^2*z^2 15n100148,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - a^-8*z^2 15n100149,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 + 5*a^2*z^4 + 2*z^6 - 3*a^2*z^2 - z^4 - a^2 + z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n100150,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 7*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 6*a^-10*z^2 + 2*a^-12*z^4 - 3*a^-10 - a^-12*z^2 - 2*a^-12 - a^-14*z^2 + a^-14 15n100151,a^10*z^2 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 4*a^6 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 1 15n100152,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-8*z^6 + 2*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 7*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + 2*a^-14 15n100153,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n100154,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 2 - 3*a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 + a^-2 + 7*a^-4*z^2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n100155,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 18*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n100156,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 15*a^-2*z^4 + a^-4*z^6 - 9*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n100157,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 10*a^4*z^4 - 8*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 4*a^4 - 6*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n100158,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 10*a^12*z^6 - 2*a^10*z^8 + a^16 - 11*a^14*z^2 + 15*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 3*a^14 - 7*a^12*z^2 - 15*a^10*z^4 - 6*a^8*z^6 + 7*a^10*z^2 + 12*a^8*z^4 - a^10 - 9*a^8*z^2 + 2*a^8 15n100159,2*a^12*z^6 - 3*a^10*z^8 + a^8*z^10 - 9*a^12*z^4 + 18*a^10*z^6 - 7*a^8*z^8 + 11*a^12*z^2 - 35*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - 3*a^12 + 24*a^10*z^2 - 21*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 2*a^6 15n100160,-2*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 + 5*a^12*z^2 - 10*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 2*a^12 + 9*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 - 2*a^10 - a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n100161,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 5*a^10*z^6 + a^14 - 5*a^12*z^2 + 10*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 5*a^10 - 14*a^8*z^2 - 4*a^6*z^4 + 5*a^8 + 4*a^6*z^2 15n100162,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 10*a^12*z^6 - 2*a^10*z^8 + a^16 - 12*a^14*z^2 + 16*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 5*a^14 - 11*a^12*z^2 - 15*a^10*z^4 - 6*a^8*z^6 + 4*a^12 + 6*a^10*z^2 + 12*a^8*z^4 + a^10 - 9*a^8*z^2 + 2*a^8 15n100163,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 + 5*a^6*z^4 - 2*a^4*z^6 - a^8 - 2*a^6*z^2 + 7*a^4*z^4 + a^6 - 9*a^4*z^2 + a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 15n100164,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 8*a^-2*z^8 + 4*a^2*z^2 + z^4 - 24*a^-2*z^6 + a^-4*z^8 - a^2 - 2*z^2 + 33*a^-2*z^4 - 6*a^-4*z^6 + 2 - 21*a^-2*z^2 + 13*a^-4*z^4 + 5*a^-2 - 11*a^-4*z^2 + 3*a^-4 15n100165,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 23*a^2*z^6 - 9*a^4*z^2 + 30*a^2*z^4 - z^6 + 2*a^4 - 18*a^2*z^2 + 4*z^4 + a^-2*z^6 + 4*a^2 - 5*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n100166,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 23*z^4 + 9*a^-2*z^6 - 4*a^2 + 18*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n100167,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 9*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 15*a^2*z^4 - z^6 + 4*a^4 - 10*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 15n100168,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 15*z^4 - 28*a^-2*z^6 - 11*z^2 + 38*a^-2*z^4 - 2*a^-4*z^6 + 3 - 22*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 7*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n100169,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 20*a^8*z^6 + 2*a^6*z^8 - 7*a^10*z^2 + 28*a^8*z^4 - 10*a^6*z^6 + 2*a^10 - 17*a^8*z^2 + 16*a^6*z^4 - a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n100170,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 7*a^-2*z^6 - a^2 + 14*a^-2*z^4 + 1 - 12*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n100171,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 2*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 4*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n100172,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 7*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n100173,-2*a^4*z^6 + 2*a^2*z^8 + 8*a^4*z^4 - 11*a^2*z^6 - z^8 - 10*a^4*z^2 + 22*a^2*z^4 + 4*z^6 + 3*a^4 - 18*a^2*z^2 - 5*z^4 + a^-2*z^6 + 4*a^2 + 2*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n100174,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 12*z^4 - 2*a^2 + 9*z^2 + a^-4*z^6 - 1 - 4*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n100175,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 10*a^-8*z^4 - 3*a^-10*z^6 - 9*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 + a^-10*z^2 + 5*a^-12*z^4 - a^-10 - 2*a^-12*z^2 + a^-14*z^4 - a^-12 - 2*a^-14*z^2 + a^-14 15n100176,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 4*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 + 4*a^-10*z^2 + 4*a^-12*z^4 + a^-10 - a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 + a^-14 15n100177,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 4*a^6*z^6 - 7*a^4*z^8 - 2*a^8*z^2 - 6*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 + a^8 + 4*a^6*z^2 - 32*a^4*z^4 + 11*a^2*z^6 + 22*a^4*z^2 - 22*a^2*z^4 + z^6 - 4*a^4 + 18*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 15n100178,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 9*z^6 + 14*z^4 - 3*a^-2*z^6 - a^2 - 8*z^2 + 11*a^-2*z^4 + 1 - 12*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n100179,2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 - a^10 + 8*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 3*a^6 - 4*a^4*z^2 + a^4 - z^4 + z^2 15n100180,-2*a^8*z^6 + 2*a^6*z^8 + 8*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - 8*a^8*z^2 + 20*a^6*z^4 + 4*a^4*z^6 + a^8 - 13*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n100181,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 - 2*a^4*z^8 + a^10 - a^8*z^2 - 5*a^6*z^4 + 11*a^4*z^6 + 2*a^8 - a^6*z^2 - 16*a^4*z^4 + a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - a^2 15n100182,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + a^12 - 2*a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 3*a^8*z^2 - 15*a^6*z^4 + 2*a^8 + 11*a^6*z^2 - 2*a^6 15n100183,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 14*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + 2*a^-6 15n100184,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 + a^2*z^4 - 9*z^6 - 4*a^2*z^2 + 16*z^4 - 2*a^-2*z^6 + 2*a^2 - 13*z^2 + 6*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-2 15n100185,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n100186,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 + a^10*z^6 - a^8*z^8 - a^14 + 7*a^12*z^2 - 8*a^10*z^4 - 4*a^12 + 7*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 - a^10 - 8*a^8*z^2 - 5*a^6*z^4 + 3*a^8 + 3*a^6*z^2 15n100187,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 - 6*a^2*z^2 + 14*z^4 + 2*a^-2*z^6 - 12*z^2 + a^-4*z^6 + 4 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n100188,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 10*a^2*z^6 - z^8 - 9*a^4*z^2 + 20*a^2*z^4 + 3*z^6 + 4*a^4 - 19*a^2*z^2 - 2*z^4 + a^-2*z^6 + 7*a^2 - 2*z^2 - 3*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-2 15n100189,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 12*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 + a^-4*z^6 - 2 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n100190,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-10*z^8 + 3*a^-6*z^2 + 6*a^-8*z^4 + a^-10*z^6 - 7*a^-8*z^2 - 9*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 + 9*a^-10*z^2 + a^-12*z^4 - 2*a^-10 + 5*a^-12*z^2 + a^-14*z^4 - 3*a^-12 - a^-14*z^2 15n100191,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 8*z^6 - 2*a^2*z^2 + 13*z^4 - 3*a^-2*z^6 - 9*z^2 + 9*a^-2*z^4 + 2 - 9*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n100192,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 - 4*z^4 + 2*a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 15n100193,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 18*a^2*z^4 + z^6 - 8*a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 15n100194,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 27*z^4 + 8*a^-2*z^6 - 7*a^2 + 26*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 8 + 17*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-4 15n100195,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 21*a^6*z^4 + 10*a^4*z^6 - a^8 + 20*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 6*a^6 + 28*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 11*a^2*z^2 - 6*a^2 15n100196,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 9*a^6*z^2 - 24*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 6*a^4 + 20*a^2*z^2 - 9*z^4 - 8*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n100197,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 6*a^6*z^2 - 21*a^4*z^4 + 16*a^2*z^6 - z^8 - 2*a^6 + 20*a^4*z^2 - 24*a^2*z^4 + 4*z^6 - 7*a^4 + 21*a^2*z^2 - 7*z^4 - 8*a^2 + 6*z^2 - 2 15n100198,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 14*z^6 + 4*a^-2*z^8 - a^4 + 8*a^2*z^2 - 18*z^4 - a^-2*z^6 + a^-4*z^8 - 3*a^2 + 14*z^2 - 12*a^-2*z^4 - 3*a^-4*z^6 - 4 + 15*a^-2*z^2 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n100199,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 10*a^6*z^2 + 16*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 14*a^4*z^2 - 3*a^2*z^4 + z^6 + 4*a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n100200,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 13*a^6*z^4 - 15*a^4*z^6 - 5*a^2*z^8 + a^8 - 12*a^6*z^2 + 20*a^4*z^4 + 9*a^2*z^6 - z^8 + 4*a^6 - 14*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + 3*a^4 + 3*a^2*z^2 - 6*z^4 - 2*a^2 + 4*z^2 - 1 15n100201,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + a^8*z^4 + 10*a^6*z^6 + 2*a^10 + 4*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 15n100202,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 8*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 15*a^-2*z^4 - 2*a^-4*z^6 - 2 + 14*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 5*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 15n100203,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 18*a^2*z^6 + 6*z^8 - a^6 + 14*a^4*z^2 - 24*a^2*z^4 - 12*z^6 + a^-2*z^8 - 5*a^4 + 17*a^2*z^2 + 11*z^4 - 5*a^-2*z^6 - 5*a^2 - 5*z^2 + 8*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-2 15n100204,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - a^6 + 9*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n100205,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 5*a^-4*z^6 - 1 + 12*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 - a^-8 15n100206,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n100207,a^8*z^4 - a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 4*a^2 15n100208,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 9*a^2*z^2 - 9*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n100209,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 7*a^8*z^6 + 5*a^10*z^2 - 14*a^8*z^4 + 2*a^6*z^6 - a^10 + 14*a^8*z^2 - 11*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 5*a^6 15n100210,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 13*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 3*a^4 + 10*a^2*z^2 - 6*z^4 - 3*a^2 + 3*z^2 15n100211,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 4*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n100212,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 - 6*a^4*z^4 + 7*a^2*z^6 + 6*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 15*z^6 + a^-2*z^8 - a^4 - a^2*z^2 + 22*z^4 - 5*a^-2*z^6 - 15*z^2 + 9*a^-2*z^4 + 4 - 8*a^-2*z^2 + 2*a^-2 15n100213,a^2*z^4 + z^6 - 2*a^-2*z^8 - 7*z^4 + 12*a^-2*z^6 + a^-4*z^8 + 9*z^2 - 23*a^-2*z^4 - 3*a^-4*z^6 - 3 + 21*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 8*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - a^-6*z^2 15n100214,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + a^10*z^4 + a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 8*a^6*z^6 - a^10 + 11*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 20*a^6*z^2 - 4*a^4*z^4 - 7*a^6 + 4*a^4*z^2 - a^4 15n100215,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 8*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 25*a^2*z^4 + 13*z^6 - 2*a^4 + 18*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 5*a^2 + 14*z^2 - 9*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n100216,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 28*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 9*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n100217,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 6*a^2*z^2 + 2*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n100218,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 17*z^6 - a^-2*z^8 + 12*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 2*a^2 + 17*z^2 - 11*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n100219,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 18*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 27*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 2*z^4 - a^2 + 1 15n100220,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 5*a^10*z^6 + a^14 - 5*a^12*z^2 + 9*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 7*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - 5*a^6*z^4 - 3*a^8 + 8*a^6*z^2 - 4*a^6 15n100221,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 4*a^6*z^4 - 7*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 13*a^2*z^6 - z^8 + 2*a^6 - 2*a^4*z^2 - 13*a^2*z^4 + 6*z^6 + 3*a^4 + 7*a^2*z^2 - 12*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n100222,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 4*a^10*z^4 + 2*a^12 - 5*a^10*z^2 + 2*a^8*z^4 + 2*a^10 - 4*a^8*z^2 - a^6*z^4 + a^8 + a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 15n100223,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 - 4*z^6 + 2*a^4 - 5*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n100224,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 14*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 32*a^14*z^4 - 39*a^12*z^6 - 8*a^10*z^8 + 3*a^16 - 28*a^14*z^2 + 42*a^12*z^4 + 24*a^10*z^6 + 8*a^14 - 17*a^12*z^2 - 33*a^10*z^4 + 2*a^12 + 20*a^10*z^2 - 4*a^10 15n100225,-a^6*z^4 + 2*a^4*z^6 - z^10 + 2*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 8*z^8 + 5*a^4*z^2 + 6*a^2*z^4 - 23*z^6 + a^-2*z^8 - a^4 - 5*a^2*z^2 + 32*z^4 - 6*a^-2*z^6 + a^2 - 22*z^2 + 12*a^-2*z^4 + 6 - 10*a^-2*z^2 + 3*a^-2 15n100226,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 + 11*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n100227,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 + 12*a^4*z^2 - 18*a^2*z^4 + z^6 - 3*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n100228,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n100229,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 + 5*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 - 2 15n100230,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 11*a^8*z^6 - 7*a^6*z^8 - 5*a^10*z^2 + 5*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 32*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 27*a^6*z^2 - 12*a^4*z^4 - 8*a^6 + 9*a^4*z^2 - 2*a^4 15n100231,-3*z^6 + 3*a^-2*z^8 + 7*z^4 - 11*a^-2*z^6 - 2*a^-4*z^8 - 5*z^2 + 15*a^-2*z^4 + 5*a^-4*z^6 + 1 - 6*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n100232,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - 6*a^6*z^8 - 4*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 4*a^4*z^2 15n100233,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^4*z^4 - 2*a^2*z^6 + 2*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 5*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n100234,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 + z^6 + 2*a^4 - 9*a^2*z^2 - z^4 + 2*a^2 + z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-2 15n100235,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - a^8 - 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + a^2*z^2 + z^4 - 2*z^2 + 2 - a^-2*z^2 + a^-2 15n100236,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 9*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 11*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 3*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 15n100237,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - z^4 - 5*a^-2*z^6 - 4*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 3 - 13*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n100238,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n100239,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 9*a^-2*z^2 - 16*a^-4*z^4 + 4*a^-6*z^6 - 6*a^-2 + 19*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 - 8*a^-4 + 8*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 15n100240,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^-4*z^8 - 2*a^2 + 7*z^2 - 5*a^-2*z^4 + 7*a^-4*z^6 - 3 + 9*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 3*a^-6 15n100241,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 2*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 + 6*a^-4*z^2 - 13*a^-6*z^4 - a^-4 + 17*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 15n100242,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - a^2 15n100243,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 7*a^6*z^2 - a^4*z^4 + a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 15n100244,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 + a^10*z^6 - 9*a^8*z^8 + a^14 - 7*a^12*z^2 - 3*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 3*a^12 + a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 + a^10 + 24*a^8*z^2 - 21*a^6*z^4 - 6*a^8 + 21*a^6*z^2 - 6*a^6 15n100245,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 24*a^2*z^4 + 11*z^6 + 13*a^2*z^2 - 21*z^4 + a^-2*z^6 - 2*a^2 + 16*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n100246,2*z^4 - 2*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 3 - 8*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n100247,z^4 - a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 8*a^-2*z^2 + a^-6*z^6 + 2*a^-2 + a^-4*z^2 - a^-4 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n100248,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 7*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n100249,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 9*a^-8*z^2 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n100250,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + z^2 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n100251,a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 14*a^8*z^4 - 5*a^6*z^6 - a^10 + 11*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 3*a^8 + a^6*z^2 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 15n100252,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 + 7*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 5*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n100253,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 3*a^2 + 13*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 4 + 6*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n100254,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 6*z^6 - 3*a^4 + 6*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n100255,5*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n100256,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 - 8*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - 5*z^4 + a^2 + 9*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 15n100257,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 + 6*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 + a^-6 15n100258,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + z^4 + a^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-2 - a^-4*z^2 15n100259,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8 - 4*a^4*z^4 - a^2*z^6 + a^6 + 4*a^4*z^2 + 5*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n100260,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n100261,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + 2*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + a^-10*z^2 15n100262,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 8*a^-4*z^2 + 11*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 + a^-6 + a^-8 + a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n100263,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 4*z^4 + 10*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 - 3*a^-4*z^6 - 2 + 13*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n100264,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n100265,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 - a^4 + 6*a^2*z^2 + z^4 + a^-2*z^6 - 3*a^2 + z^2 - 3*a^-2*z^4 - 2 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n100266,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-4*z^2 - 11*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 17*a^-6*z^2 + 2*a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + a^-10 15n100267,a^-6*z^6 - 2*a^-6*z^4 - 4*a^-8*z^6 + a^-6*z^2 + 15*a^-8*z^4 + a^-10*z^6 - 16*a^-8*z^2 + 4*a^-8 - 5*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n100268,a^12*z^4 - a^8*z^8 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 + 7*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n100269,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 10*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 11*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 4*a^6 - a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n100270,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 - a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n100271,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 11*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 3*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n100272,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + 2*a^10 - 7*a^8*z^2 + 2*a^6*z^4 + 3*a^8 - 2*a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 + a^2 - z^2 + 1 15n100273,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 9*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 9*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 6*a^8*z^2 - 8*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - a^6 15n100274,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + a^16 - 13*a^14*z^2 + 15*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 5*a^14 - 9*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 14*a^10*z^2 + 8*a^8*z^4 - a^10 - 5*a^8*z^2 + a^8 15n100275,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - a^8 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - z^4 + z^2 15n100276,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 18*z^4 - 20*a^-2*z^6 + a^-4*z^8 + a^2 - 13*z^2 + 27*a^-2*z^4 - 5*a^-4*z^6 + 3 - 15*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 6*a^-4*z^2 15n100277,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + a^8 - 13*a^6*z^2 + 27*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - a^2 15n100278,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 - 11*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n100279,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 5*a^2*z^2 - 13*z^4 - a^-2*z^6 + 5*z^2 + 4*a^-2*z^4 + 4 - 8*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n100280,a^10*z^4 - a^6*z^8 - 3*a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 + 4*a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 4*a^6 + 3*a^4 15n100281,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 5*a^14*z^2 - 5*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 4*a^14 + 3*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 + 3*a^12 + 10*a^10*z^2 + 12*a^8*z^4 + 2*a^10 - 10*a^8*z^2 + 3*a^8 15n100282,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 6*a^4*z^2 + 27*a^2*z^4 - 10*z^6 - 15*a^2*z^2 + 18*z^4 - a^-2*z^6 + a^2 - 13*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n100283,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 10*a^10*z^8 - 11*a^8*z^10 + 4*a^12*z^4 - 36*a^10*z^6 + 48*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 60*a^10*z^4 - 108*a^8*z^6 + 9*a^6*z^8 + a^12 - 44*a^10*z^2 + 130*a^8*z^4 - 29*a^6*z^6 + 8*a^10 - 73*a^8*z^2 + 41*a^6*z^4 + 10*a^8 - 23*a^6*z^2 + 2*a^6 15n100284,-a^14*z^10 + a^12*z^12 - 2*a^16*z^6 + 12*a^14*z^8 - 12*a^12*z^10 - a^18*z^2 + 11*a^16*z^4 - 50*a^14*z^6 + 55*a^12*z^8 - 14*a^16*z^2 + 88*a^14*z^4 - 122*a^12*z^6 + 2*a^16 - 62*a^14*z^2 + 136*a^12*z^4 + 10*a^14 - 68*a^12*z^2 + 9*a^12 15n100285,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 29*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 43*a^6*z^4 - 83*a^4*z^6 + 8*a^2*z^8 + a^8 - 29*a^6*z^2 + 93*a^4*z^4 - 24*a^2*z^6 + 7*a^6 - 52*a^4*z^2 + 34*a^2*z^4 + 10*a^4 - 21*a^2*z^2 + 3*a^2 15n100286,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 7*a^2*z^2 + 24*z^4 - 4*a^-2*z^6 + 2*a^2 - 13*z^2 + 4*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n100287,-a^14*z^6 + a^10*z^10 - a^16*z^2 + 5*a^14*z^4 + 2*a^12*z^6 - 10*a^10*z^8 + a^16 - 8*a^14*z^2 - 8*a^12*z^4 + 35*a^10*z^6 + 5*a^14 + 6*a^12*z^2 - 52*a^10*z^4 + 2*a^12 + 30*a^10*z^2 - 3*a^10 15n100288,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 29*a^-6*z^6 + 10*a^-4*z^2 - 42*a^-6*z^4 + a^-8*z^6 + 24*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - a^-6 - a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n100289,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 13*a^6*z^4 - 4*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n100290,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 28*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 39*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 - 22*a^8*z^2 + 79*a^6*z^4 - 23*a^4*z^6 + 2*a^8 - 38*a^6*z^2 + 31*a^4*z^4 + 6*a^6 - 20*a^4*z^2 + 5*a^4 15n100291,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 6*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 10*a^-4*z^4 + 7*a^-6*z^6 - 5*a^-4*z^2 - 15*a^-6*z^4 - a^-4 + 14*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 15n100292,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 6*a^6*z^2 - a^2*z^6 - 3*a^6 + 4*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 - 2*z^2 + 1 15n100293,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n100294,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n100295,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 2*a^8 - 4*a^6*z^2 - a^4*z^4 + 2*a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 + a^2 - z^2 + 1 15n100296,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 2*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n100297,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 6*a^12*z^4 + 3*a^10*z^6 + 3*a^14 - 3*a^12*z^2 - 10*a^10*z^4 - 2*a^8*z^6 + 8*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 2*a^10 - 3*a^8*z^2 - 4*a^6*z^4 + 4*a^6*z^2 - a^6 15n100298,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 4*a^10*z^4 + 2*a^12 - 6*a^10*z^2 + 3*a^8*z^4 + 4*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 15n100299,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 7*a^14*z^2 + 8*a^12*z^4 + 2*a^10*z^6 + 5*a^14 - 9*a^12*z^2 - 6*a^10*z^4 - 2*a^8*z^6 + 4*a^12 + 3*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 5*a^8*z^2 - 4*a^6*z^4 + 4*a^6*z^2 - a^6 15n100300,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - a^8 - 2*a^6*z^2 + 2*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n100301,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 + 6*a^10*z^2 - 4*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - a^10 - a^8*z^2 + 21*a^6*z^4 + 5*a^4*z^6 + a^8 - 16*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 6*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 6*a^2*z^2 - a^2 15n100302,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 6*a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 - z^4 + 2*a^2 - 2*z^2 - a^-2*z^4 + 3 + 2*a^-2 + a^-4 15n100303,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 4*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 - z^4 + z^2 + 1 15n100304,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - 7*a^12*z^2 + 11*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^12 - 12*a^10*z^2 - 5*a^6*z^6 + 6*a^10 - 7*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 4*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + a^4 15n100305,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 3*a^6*z^2 - a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - z^2 - a^-2 15n100306,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^2*z^6 - a^6 + 2*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 2*z^4 + 4*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 - a^-2 15n100307,2*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 7*a^2*z^4 + 2*z^6 + 3*a^4 - 9*a^2*z^2 - 5*z^4 - a^-2*z^6 + 4*a^2 + 3*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n100308,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 - a^-8*z^2 + a^-8 15n100309,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 8*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-12*z^4 + a^-10 - 3*a^-12*z^2 - a^-14*z^2 + a^-14 15n100310,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-8*z^6 + 2*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 + a^-8 + a^-10*z^2 + 2*a^-12*z^4 - 2*a^-12*z^2 - a^-14*z^2 + a^-14 15n100311,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 + 8*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^4 + 6*z^4 - 2*a^2 - 5*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n100312,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 3*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 5*z^4 + a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n100313,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 29*a^4*z^6 + 39*a^2*z^8 - z^10 - 4*a^6*z^2 + 40*a^4*z^4 - 75*a^2*z^6 + 8*z^8 + a^6 - 22*a^4*z^2 + 73*a^2*z^4 - 23*z^6 + 3*a^4 - 31*a^2*z^2 + 28*z^4 + 3*a^2 - 13*z^2 + 2 15n100314,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - 2*a^14*z^2 + 11*a^12*z^4 - 18*a^10*z^6 + 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 24*a^10*z^4 - 13*a^8*z^6 + 3*a^12 - 19*a^10*z^2 + 28*a^8*z^4 + 7*a^10 - 23*a^8*z^2 + 6*a^8 15n100315,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 15*a^-4*z^6 + 6*a^-6*z^8 - 6*a^-2*z^2 + 27*a^-4*z^4 - 16*a^-6*z^6 + a^-8*z^8 + a^-2 - 22*a^-4*z^2 + 24*a^-6*z^4 - 4*a^-8*z^6 + 7*a^-4 - 19*a^-6*z^2 + 6*a^-8*z^4 + 7*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n100316,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - a^4 - 11*a^2*z^2 + 38*z^4 - 6*a^-2*z^6 + 2*a^2 - 28*z^2 + 13*a^-2*z^4 + 8 - 12*a^-2*z^2 + 4*a^-2 15n100317,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 + 7*a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 19*a^2*z^6 + z^8 + a^6 - 8*a^4*z^2 + 28*a^2*z^4 - 6*z^6 + 4*a^4 - 21*a^2*z^2 + 12*z^4 + 5*a^2 - 10*z^2 + 3 15n100318,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 6*a^10*z^6 + a^14 - 7*a^12*z^2 + 14*a^10*z^4 - 3*a^8*z^6 + 3*a^12 - 16*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 6*a^10 - 15*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 4*a^6*z^2 - a^6 15n100319,-z^4 + a^-2*z^6 + z^2 - 4*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 13*a^-4*z^4 - 5*a^-6*z^6 - 15*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 15*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n100320,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n100321,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - 2*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n100322,a^8*z^8 - a^6*z^10 + a^10*z^4 - 4*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 + a^6 + 5*a^4*z^2 - 6*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n100323,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + 2*a^2 + z^2 - a^-2 15n100324,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 4*a^-2*z^6 - 2*a^2 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 8*a^-4*z^4 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n100325,2*a^-8*z^8 - a^-10*z^10 - 11*a^-8*z^6 + 5*a^-10*z^8 + 18*a^-8*z^4 - 5*a^-10*z^6 + 2*a^-12*z^8 - 9*a^-8*z^2 - 7*a^-10*z^4 - 9*a^-12*z^6 + a^-8 + 13*a^-10*z^2 + 8*a^-12*z^4 - a^-14*z^6 - 5*a^-10 + 6*a^-12*z^2 + 4*a^-14*z^4 - 6*a^-12 - 3*a^-14*z^2 - a^-14 15n100326,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-10*z^8 + 2*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 11*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 + 2*a^-10*z^2 + 4*a^-12*z^4 + a^-12*z^2 + a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 15n100327,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-6*z^6 + 5*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - a^-4 + 14*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 15n100328,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 14*a^-8*z^4 - 3*a^-10*z^6 - 15*a^-8*z^2 + 5*a^-10*z^4 - 2*a^-12*z^6 + 5*a^-8 - 8*a^-10*z^2 + 5*a^-12*z^4 + 5*a^-10 - 4*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 2*a^-14*z^2 + a^-14 15n100329,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 11*z^4 - 14*a^-2*z^6 + a^-4*z^8 + a^2 - 5*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 + 1 + 5*a^-4*z^4 - 3*a^-2 - 2*a^-4 15n100330,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 17*a^8*z^6 + a^6*z^8 + a^12 - 8*a^10*z^2 + 17*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 4*a^8*z^2 + a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 4*a^6 15n100331,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 11*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 15n100332,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + a^8 - 11*a^6*z^2 + 11*a^4*z^4 + 4*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 15n100333,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 7*z^6 - 11*a^2*z^2 + 17*z^4 + 3*a^2 - 17*z^2 + a^-2*z^4 + 6 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n100334,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - a^6 + 12*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n100335,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 - 8*a^12*z^2 + 15*a^10*z^4 + 2*a^12 - 16*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 10*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - 2*a^6 15n100336,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 21*a^-2*z^6 - 4*z^2 + 21*a^-2*z^4 - a^-4*z^6 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n100337,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^4*z^2 - 14*a^2*z^4 + 9*z^6 + 6*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n100338,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 8*z^6 - a^-2*z^8 + 2*a^4 - 10*a^2*z^2 + 13*z^4 + 2*a^-2*z^6 + 4*a^2 - 9*z^2 + a^-4*z^6 + 3 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n100339,-a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 4*z^4 + a^-2*z^6 - z^2 - a^-2*z^4 - a^-4*z^4 - a^-2 + a^-4*z^2 15n100340,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 6*a^-4*z^6 - 2 + 8*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 15n100341,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - 4*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n100342,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 13*a^14*z^4 - 15*a^12*z^6 - 3*a^10*z^8 + a^16 - 15*a^14*z^2 + 23*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 4*a^14 - 11*a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 + 15*a^10*z^2 + 8*a^8*z^4 - 4*a^10 - 4*a^8*z^2 15n100343,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - 3*a^2 + 9*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n100344,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n100345,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 8*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + a^10 + 6*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n100346,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 10*a^12*z^4 - 11*a^10*z^6 - 6*a^8*z^8 - 4*a^12*z^2 + 7*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 - a^12 - 2*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 - 12*a^6*z^4 + 9*a^6*z^2 - 2*a^6 15n100347,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n100348,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 15n100349,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 7*a^-4*z^2 - 24*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 + 25*a^-6*z^2 - a^-10*z^6 - 10*a^-6 + 7*a^-8*z^2 + 3*a^-10*z^4 - 6*a^-8 - 2*a^-10*z^2 15n100350,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + 11*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - a^-6 - a^-8*z^2 + a^-8 15n100351,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + a^6 - 12*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 7*a^2*z^2 - 2*z^4 + 2*a^2 + 6*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 15n100352,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 9*a^2*z^6 - 2*z^8 - 7*a^4*z^2 + 15*a^2*z^4 + 8*z^6 + 2*a^4 - 12*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 + 3*a^2 + 5*z^2 - 11*a^-2*z^4 - 1 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n100353,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 5*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n100354,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 10*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 19*a^-2*z^4 - 2*a^-4*z^6 - 2 + 17*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 15n100355,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 + 9*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-8*z^2 + a^-8 15n100356,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 + 10*a^-2*z^4 + 6*a^-4*z^6 + 2 - 8*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n100357,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 4*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 2*z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n100358,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + a^10 - 5*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + a^8 + a^6*z^2 - 5*a^4*z^4 - a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n100359,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 42*a^8*z^4 - 76*a^6*z^6 + 8*a^4*z^8 + a^10 - 24*a^8*z^2 + 75*a^6*z^4 - 23*a^4*z^6 + 2*a^8 - 32*a^6*z^2 + 30*a^4*z^4 + 3*a^6 - 17*a^4*z^2 + 3*a^4 15n100360,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 + a^10 - 4*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 15n100361,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 - 3*a^14*z^2 + 16*a^12*z^4 - 22*a^10*z^6 + 2*a^8*z^8 + a^14 - 10*a^12*z^2 + 29*a^10*z^4 - 14*a^8*z^6 + a^12 - 18*a^10*z^2 + 30*a^8*z^4 + 3*a^10 - 23*a^8*z^2 + 4*a^8 15n100362,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 - 11*a^-2*z^2 + 43*a^-4*z^4 - 8*a^-6*z^6 + a^-2 - 28*a^-4*z^2 + 18*a^-6*z^4 + 5*a^-4 - 14*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - a^-8*z^2 15n100363,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 16*a^-4*z^6 + 7*a^-6*z^8 - 7*a^-2*z^2 + 32*a^-4*z^4 - 22*a^-6*z^6 + a^-8*z^8 + a^-2 - 28*a^-4*z^2 + 36*a^-6*z^4 - 5*a^-8*z^6 + 8*a^-4 - 29*a^-6*z^2 + 10*a^-8*z^4 + 9*a^-6 - 9*a^-8*z^2 + 3*a^-8 15n100364,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 12*a^8*z^2 + 22*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 3*a^8 - 14*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 3*a^4*z^2 - 8*a^2*z^4 + 4*a^4 + 4*a^2*z^2 15n100365,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 10*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 11*a^10*z^2 + 2*a^6*z^6 + 5*a^10 - 4*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 2*a^6 15n100366,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 + 7*a^8*z^6 + a^12 - a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - a^8*z^2 - 10*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - a^6 15n100367,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 15n100368,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - 3*a^2 + 7*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n100369,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n100370,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 15*a^4*z^6 - 6*a^2*z^8 - a^8 + 10*a^6*z^2 - 27*a^4*z^4 + 16*a^2*z^6 - z^8 - 4*a^6 + 20*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 5*a^4 + 13*a^2*z^2 - 6*z^4 - 2*a^2 + 3*z^2 + 1 15n100371,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 2*a^14*z^2 + 14*a^12*z^4 - 23*a^10*z^6 + 2*a^8*z^8 + a^14 - 10*a^12*z^2 + 32*a^10*z^4 - 14*a^8*z^6 + 2*a^12 - 22*a^10*z^2 + 31*a^8*z^4 + 5*a^10 - 25*a^8*z^2 + 5*a^8 15n100372,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 16*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 39*a^14*z^4 - 50*a^12*z^6 - 8*a^10*z^8 + 2*a^16 - 34*a^14*z^2 + 63*a^12*z^4 + 22*a^10*z^6 + 8*a^14 - 33*a^12*z^2 - 26*a^10*z^4 + 5*a^12 + 13*a^10*z^2 - 2*a^10 15n100373,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 10*a^-2*z^4 - 5*a^-4*z^6 - 3 + 11*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 15n100374,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 - 11*a^-2*z^2 + 43*a^-4*z^4 - 8*a^-6*z^6 + a^-2 - 29*a^-4*z^2 + 19*a^-6*z^4 + 6*a^-4 - 17*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n100375,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 18*a^-2*z^6 + 2*a^-4*z^8 - 2*z^2 + 21*a^-2*z^4 - 12*a^-4*z^6 - 1 - 9*a^-2*z^2 + 24*a^-4*z^4 - a^-6*z^6 - a^-2 - 19*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n100376,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 5*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n100377,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 3*a^-4*z^2 - 16*a^-6*z^4 + a^-4 + 13*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n100378,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 5*z^2 - 14*a^-2*z^4 + 10*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n100379,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 10*z^6 - a^4 - 8*a^2*z^2 + 18*z^4 - a^-2*z^6 - 14*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n100380,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 12*a^2*z^4 + 2*z^6 + a^4 - 6*a^2*z^2 + a^-2*z^6 - a^2 - z^2 - 2*a^-2*z^4 + a^-2*z^2 15n100381,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 6*a^2*z^6 - 2*a^4*z^2 + 13*a^2*z^4 - z^6 + 2*a^4 - 11*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 1 + a^-2*z^2 - a^-2 15n100382,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - a^2 - z^2 + 9*a^-2*z^4 + 1 - 9*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n100383,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - a^10 + 4*a^6*z^4 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 3*a^4 15n100384,-a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - a^10*z^8 + a^16 - 7*a^14*z^2 + 3*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 3*a^14 - a^12*z^2 - 14*a^10*z^4 - 7*a^8*z^6 + a^12 + 6*a^10*z^2 + 14*a^8*z^4 + a^10 - 11*a^8*z^2 + 3*a^8 15n100385,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 + 5*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n100386,a^12*z^4 - a^8*z^8 - a^12*z^2 + 4*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 3*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n100387,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 5*z^6 - 9*a^2*z^2 + 9*z^4 - a^-2*z^6 - 5*z^2 + a^-2*z^4 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n100388,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 16*a^6*z^6 - 5*a^4*z^8 - 11*a^8*z^2 + 21*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + a^8 - 12*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 7*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n100389,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 9*a^-2*z^6 - 3*z^2 + 14*a^-2*z^4 - 3*a^-4*z^6 - 6*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 15n100390,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 - 2*z^4 + 7*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 1 + 6*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n100391,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 - 2*a^2*z^8 - 5*a^6*z^2 + 4*a^4*z^4 + 9*a^2*z^6 + 4*a^6 - 13*a^4*z^2 - 11*a^2*z^4 + z^6 + 7*a^4 + 2*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 15n100392,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 - a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 2*a^8*z^2 - 15*a^6*z^4 + 3*a^8 + 11*a^6*z^2 - a^6 15n100393,-a^10*z^6 + a^6*z^10 + 4*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 - 7*a^10*z^2 + 7*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 4*a^10 - 12*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + 6*a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^6 + 2*a^4*z^2 + a^4 15n100394,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n100395,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 8*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 7*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n100396,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 11*a^4*z^6 + a^8 - 2*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - a^2 15n100397,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 19*a^10*z^4 - 23*a^8*z^6 - 7*a^6*z^8 + a^12 - 18*a^10*z^2 + 32*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 5*a^10 - 20*a^8*z^2 - 20*a^6*z^4 + 6*a^4*z^6 + 3*a^8 + 12*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - a^4 15n100398,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 19*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + a^10 + 13*a^8*z^2 - 31*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 23*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n100399,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 20*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 18*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - 3*a^-10*z^2 15n100400,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 + 9*a^4*z^2 - 15*a^2*z^4 - 3*z^6 - a^4 + 10*a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 - 2*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n100401,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 7*a^8*z^6 + 2*a^6*z^8 + 6*a^10*z^2 - 7*a^8*z^4 - 8*a^6*z^6 + 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 - a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 7*a^4*z^2 + 2*a^4 15n100402,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - 4*a^4*z^4 + 11*a^2*z^6 + 8*a^4*z^2 - 21*a^2*z^4 + z^6 - 3*a^4 + 18*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n100403,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - z^6 - 3*a^4 - 3*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + 1 15n100404,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 4*z^6 - 6*a^2*z^2 + 6*z^4 - a^-2*z^6 - a^2 - 3*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n100405,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 - 1 + 10*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n100406,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 12*a^-6*z^6 + 3*a^-4*z^2 - 25*a^-6*z^4 + a^-8*z^6 - a^-4 + 22*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 15n100407,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 6*a^8*z^2 - 6*a^6*z^4 - 7*a^4*z^6 - a^8 + 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 - 8*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 3*a^2*z^2 15n100408,2*a^-8*z^8 - a^-10*z^10 - 11*a^-8*z^6 + 5*a^-10*z^8 + 19*a^-8*z^4 - 6*a^-10*z^6 + 2*a^-12*z^8 - 11*a^-8*z^2 - 3*a^-10*z^4 - 9*a^-12*z^6 + a^-8 + 9*a^-10*z^2 + 9*a^-12*z^4 - a^-14*z^6 - 5*a^-10 + 4*a^-12*z^2 + 4*a^-14*z^4 - 6*a^-12 - 3*a^-14*z^2 - a^-14 15n100409,-2*a^-4*z^6 + 2*a^-6*z^8 + 8*a^-4*z^4 - 9*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-4*z^2 + 13*a^-6*z^4 + 8*a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 - 9*a^-8*z^4 + 3*a^-10*z^6 + a^-6 + 3*a^-8*z^2 - 11*a^-10*z^4 - a^-8 + 11*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n100410,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 15*a^-8*z^4 - 4*a^-10*z^6 - 15*a^-8*z^2 + 7*a^-10*z^4 - 2*a^-12*z^6 + 4*a^-8 - 8*a^-10*z^2 + 7*a^-12*z^4 + 3*a^-10 - 6*a^-12*z^2 + a^-14*z^4 + a^-12 - 3*a^-14*z^2 + a^-14 15n100411,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 + a^4*z^2 + 6*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + z^2 - 2 + a^-2*z^2 - 2*a^-2 15n100412,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 5*z^2 - 14*a^-2*z^4 + 10*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 15n100413,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 8*a^-4*z^2 + 13*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 4*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n100414,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 - 7*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + a^6 - 8*a^4*z^2 + a^4 - z^4 - a^2 + z^2 15n100415,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + a^2 + z^2 - 22*a^-2*z^4 + 9*a^-4*z^6 + 1 + 15*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n100416,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 7*a^4*z^6 + 7*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 9*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n100417,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 19*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 26*z^4 - 11*a^-2*z^6 + 2*a^2 - 18*z^2 + 20*a^-2*z^4 - a^-4*z^6 + 6 - 15*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + a^-4 15n100418,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 5*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 6*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n100419,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 6*a^12*z^2 + 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^12 - 8*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 5*a^10 + a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n100420,-2*a^4*z^6 + 2*a^2*z^8 + 9*a^4*z^4 - 12*a^2*z^6 - z^8 - 12*a^4*z^2 + 26*a^2*z^4 + 4*z^6 + 4*a^4 - 23*a^2*z^2 - 4*z^4 + a^-2*z^6 + 6*a^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 15n100421,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 8*a^-8*z^4 - 9*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n100422,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 7*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 + 4*a^-10*z^2 + 4*a^-12*z^4 + a^-12*z^2 + a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 15n100423,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 6*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 31*z^4 + 11*a^-2*z^6 - a^2 + 22*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 5 + 19*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-4 15n100424,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 + 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - a^2 - 2*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 + a^-4 15n100425,2*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 3*a^4 - 7*a^2*z^2 - 9*z^4 - a^-2*z^6 + 3*a^2 + 8*z^2 + a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n100426,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 - 3*a^-8*z^4 + a^-6 - 3*a^-10*z^4 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n100427,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n100428,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 3*a^12 - 8*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n100429,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 + z^2 - 7*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n100430,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 2*a^4 - 7*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*a^2 + 3*z^2 - 6*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n100431,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 13*z^4 + 2*a^2 - 12*z^2 + 4*a^-2*z^4 + 4 - 10*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n100432,a^10*z^2 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + 3*a^6 + 7*a^4*z^2 + a^2*z^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n100433,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - z^4 + a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n100434,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 + 2*a^-10*z^2 - a^-12 15n100435,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 2*a^4 - 7*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n100436,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 - 6*a^-2*z^4 - a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6*z^2 - a^-8*z^2 + a^-8 15n100437,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n100438,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 10*a^-4*z^4 + 2*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n100439,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n100440,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2 15n100441,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + z^4 - a^2 - 2*z^2 + 1 15n100442,-a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 7*z^6 + a^4 - 10*a^2*z^2 + 17*z^4 - a^-2*z^6 + 4*a^2 - 17*z^2 + 5*a^-2*z^4 + 6 - 7*a^-2*z^2 + 2*a^-2 15n100443,-2*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 + 6*a^12*z^2 - 12*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 3*a^12 + 13*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 4*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n100444,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + a^2*z^2 - 10*a^-2*z^6 - 4*z^2 + 18*a^-2*z^4 - 3*a^-4*z^6 + 2 - 15*a^-2*z^2 + 12*a^-4*z^4 + 4*a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n100445,a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 + a^-2*z^6 + 3*a^2 - 5*z^2 - 3*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n100446,2*a^12*z^2 - 3*a^10*z^4 + a^8*z^6 - 2*a^12 + 4*a^10*z^2 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^10 - 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n100447,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 7*a^14*z^2 + 6*a^12*z^4 + 4*a^10*z^6 + 5*a^14 - 5*a^12*z^2 - 13*a^10*z^4 - 3*a^8*z^6 + 3*a^12 + 10*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 15n100448,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n100449,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + 2*a^12 - 5*a^10*z^2 + 4*a^10 - 4*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 7*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 15n100450,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 6*a^4*z^4 + a^2*z^6 + a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n100451,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 - a^2 - z^2 + 1 15n100452,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 - 2*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n100453,-z^2 + a^-2*z^4 - 2*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - 4*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 + a^-10 15n100454,a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 5*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-10*z^2 + 2*a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n100455,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 24*a^-2*z^6 + 2*a^-4*z^8 - 7*z^2 + 35*a^-2*z^4 - 14*a^-4*z^6 + 2 - 26*a^-2*z^2 + 34*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 35*a^-4*z^2 + 6*a^-6*z^4 + 13*a^-4 - 11*a^-6*z^2 + 6*a^-6 15n100456,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 29*a^-2*z^4 - 6*a^-4*z^6 + 1 - 14*a^-2*z^2 + 11*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 2*a^-4 + a^-6 15n100457,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 11*a^-2*z^4 + 3*a^-4*z^6 + 2 - 12*a^-2*z^2 + 2*a^-6*z^6 + 5*a^-2 - 7*a^-4*z^2 - 7*a^-6*z^4 + 5*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n100458,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 + 9*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 15n100459,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 8*a^-4*z^2 + 13*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 13*a^-6*z^2 + 10*a^-8*z^4 + 6*a^-6 - 16*a^-8*z^2 + a^-10*z^4 + 8*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n100460,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 5*z^6 + a^4 - 6*a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-2 + a^-4 15n100461,z^8 - a^-2*z^10 + a^2*z^4 - 5*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 12*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 + 3*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 3*a^-4 15n100462,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 6*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 13*a^8*z^6 + a^6*z^8 + a^12 - 7*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - 4*a^8 + 8*a^6*z^2 - 5*a^6 15n100463,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 14*a^-4*z^4 - 7*a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + a^-8 15n100464,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 7*a^4*z^6 + a^8 - 12*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 + 5*a^6 - 16*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + a^2 15n100465,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 9*a^2*z^4 - 10*z^6 - 10*a^2*z^2 + 21*z^4 - 2*a^-2*z^6 + 4*a^2 - 20*z^2 + 5*a^-2*z^4 + 8 - 5*a^-2*z^2 + 2*a^-2 + a^-4*z^2 - a^-4 15n100466,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 8*a^12*z^4 - 9*a^10*z^6 - 7*a^12*z^2 + 18*a^10*z^4 - 4*a^8*z^6 + 3*a^12 - 19*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 8*a^10 - 13*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 5*a^6*z^2 - 2*a^6 15n100467,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 20*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 21*a^-2*z^4 + 2*a^-4*z^6 - 7*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n100468,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - 3*a^6*z^4 + 4*a^6*z^2 - 6*a^4*z^4 - a^6 + 8*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 15n100469,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^2*z^2 - 10*z^4 + 7*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n100470,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 + 2*a^8 - a^4*z^4 + 2*a^6 + a^4 + a^2*z^2 - a^2 15n100471,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 15n100472,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 7*a^10*z^6 - 7*a^8*z^8 - a^14 + 6*a^12*z^2 - 15*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 8*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 3*a^6 15n100473,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 4*a^12*z^2 + 5*a^10*z^4 + 3*a^8*z^6 + a^12 - 2*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - 8*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 4*a^6 15n100474,-2*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 21*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 12*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n100475,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 + a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 3*a^2*z^6 - 3*a^6 + 2*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 15n100476,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 8*a^10*z^4 - 9*a^8*z^6 - 7*a^6*z^8 - 2*a^10*z^2 - a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - a^10 + 12*a^8*z^2 - 31*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 28*a^6*z^2 - 11*a^4*z^4 - 9*a^6 + 8*a^4*z^2 - 2*a^4 15n100477,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 7*a^10*z^4 - 7*a^8*z^6 - 5*a^6*z^8 - 2*a^10*z^2 + 9*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - a^6 - a^4*z^2 + 2*a^4 15n100478,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 4*z^4 + 6*a^-2*z^6 - 2*a^2 + 6*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n100479,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 11*a^12*z^4 - 11*a^10*z^6 - 6*a^8*z^8 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 - 6*a^8*z^4 + 6*a^6*z^6 - a^10 + a^8*z^2 - 12*a^6*z^4 - a^8 + 9*a^6*z^2 - 2*a^6 15n100480,-a^6*z^2 + a^4*z^4 - a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*a^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n100481,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 + a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 5*a^8*z^4 - 2*a^6*z^6 + a^10 - 3*a^6*z^4 - a^4*z^6 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n100482,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 8*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n100483,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 2*a^10 - 7*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n100484,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 4*a^8*z^2 - a^6*z^4 - a^4*z^6 + 3*a^8 - a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 15n100485,a^-4*z^8 - a^-6*z^10 - 6*a^-4*z^6 + 8*a^-6*z^8 + 12*a^-4*z^4 - 24*a^-6*z^6 + 2*a^-8*z^8 - 9*a^-4*z^2 + 33*a^-6*z^4 - 14*a^-8*z^6 + 2*a^-4 - 21*a^-6*z^2 + 34*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 33*a^-8*z^2 + 6*a^-10*z^4 + 11*a^-8 - 11*a^-10*z^2 + 6*a^-10 15n100486,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 24*a^2*z^6 + z^8 - 8*a^4*z^2 + 32*a^2*z^4 - 6*z^6 + a^4 - 18*a^2*z^2 + 13*z^4 + 3*a^2 - 11*z^2 + 4 - a^-2*z^2 + a^-2 15n100487,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 - a^-4*z^2 + 5*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 9*a^-8*z^4 + 2*a^-6 - 13*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n100488,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 5*z^6 + a^4 - 6*a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n100489,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 8*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n100490,a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 + 9*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + a^4 15n100491,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 + a^-8*z^2 - 2*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n100492,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 19*a^-2*z^4 - 5*a^-4*z^6 - 1 - 4*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 - 2*a^-4 15n100493,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 22*a^-2*z^6 - 6*z^2 + 26*a^-2*z^4 - 2*a^-4*z^6 - 10*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n100494,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 + 3*a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n100495,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 7*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 + 7*a^4*z^2 + a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n100496,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n100497,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 10*a^6*z^2 + 17*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 12*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n100498,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 6*a^2*z^4 - z^6 + 3*a^4 + 4*a^2*z^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n100499,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - a^-4*z^8 - a^2 + 6*a^-2*z^4 + 4*a^-4*z^6 - 1 - 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 15n100500,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n100501,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 13*a^-8*z^4 - 5*a^-10*z^6 - 14*a^-8*z^2 + 9*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 - 9*a^-10*z^2 + 9*a^-12*z^4 + 3*a^-10 - 11*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 4*a^-14*z^2 + 3*a^-14 15n100502,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 + 5*a^4*z^6 + a^8 - 6*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 - z^2 + 1 15n100503,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + 2*a^-14 15n100504,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + a^6 + 5*a^4*z^2 + 2*a^2*z^4 - a^4 + z^4 - a^2 - 2*z^2 + 1 15n100505,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 5*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 15n100506,a^4*z^2 - 2*a^2*z^4 + z^6 - a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-4 - 3*a^-6*z^2 + a^-8 15n100507,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + z^2 + 3*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + a^-4*z^4 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n100508,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 + 3*a^14 - 2*a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 + 8*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 15n100509,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-6*z^2 + 7*a^-8*z^4 - 2*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 15n100510,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + a^4 - 10*a^2*z^2 + 5*z^4 + 3*a^2 - 7*z^2 + 4 - a^-2*z^2 + a^-2 15n100511,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + a^14 - 16*a^12*z^2 + 28*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 4*a^12 - 19*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 3*a^8*z^2 - 16*a^6*z^4 - a^8 + 14*a^6*z^2 - 4*a^6 15n100512,a^8*z^4 - a^6*z^6 - 4*a^8*z^2 + 6*a^6*z^4 + 2*a^8 - 8*a^6*z^2 - a^4*z^4 + 3*a^6 + a^4*z^2 - a^4 + 3*a^2*z^2 - 3*a^2 15n100513,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 - 4*a^-8*z^4 + 3*a^-6 + a^-8*z^2 - 3*a^-10*z^4 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n100514,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 4*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - z^4 + 2*z^2 - a^-2*z^4 - 1 + a^-4 15n100515,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 15*a^2*z^4 + 10*z^6 - 4*a^4 + 12*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n100516,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 27*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 2*a^2 15n100517,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 7*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - a^2 + 12*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 3 + 13*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n100518,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 2*a^2 + 14*z^2 - 11*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n100519,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 16*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n100520,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - 7*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 29*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n100521,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - a^4 + 12*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 3*a^2 + 12*z^2 - 8*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n100522,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 - 2 + 17*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n100523,-3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 + a^-8 + a^-10*z^2 15n100524,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n100525,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 + 1 - 3*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-6*z^2 - 2*a^-8*z^2 15n100526,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 - a^12 - 4*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + a^10 - 7*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 6*a^6*z^2 - a^6 15n100527,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 - 9*a^14*z^2 + 11*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + a^14 - 3*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 - a^12 + 12*a^10*z^2 + 9*a^8*z^4 - a^10 - 7*a^8*z^2 + 2*a^8 15n100528,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - a^10 + 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n100529,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - z^2 + 7*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 15n100530,a^4*z^6 - z^10 - 4*a^4*z^4 + a^2*z^6 + 7*z^8 + 5*a^4*z^2 - 4*a^2*z^4 - 18*z^6 + a^-2*z^8 - 3*a^4 + 6*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 - 4*a^2 - 11*z^2 + 9*a^-2*z^4 + 2 - 7*a^-2*z^2 + 2*a^-2 15n100531,-2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + 6*a^6*z^4 - 11*a^4*z^6 - a^8 - 4*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 - 15*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 6*a^2*z^2 15n100532,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*a^2*z^2 15n100533,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 18*a^4*z^6 - 7*a^6*z^2 + 21*a^4*z^4 + a^2*z^6 + 2*a^6 - 11*a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n100534,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 15*a^8*z^4 - 6*a^6*z^6 - 9*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - a^8 - 6*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n100535,-a^10*z^6 + a^6*z^10 + 4*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 - 5*a^10*z^2 + 3*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 2*a^10 - a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - a^8 + 21*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n100536,3*a^12*z^6 - 3*a^10*z^8 - 12*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 13*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 19*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 15n100537,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 - a^6 + 9*a^2*z^4 - z^6 - 2*a^4 - 5*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n100538,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 7*a^6*z^6 - 6*a^8*z^2 + 14*a^6*z^4 + a^4*z^6 + a^8 - 9*a^6*z^2 - 3*a^4*z^4 + a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n100539,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 10*a^4*z^4 - 8*a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + 2*a^4 - 2*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n100540,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 11*a^-2*z^6 - 6*z^2 + 20*a^-2*z^4 - 2*a^-4*z^6 + 1 - 12*a^-2*z^2 + 7*a^-4*z^4 - 6*a^-4*z^2 15n100541,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 4*z^6 - a^4 - 3*a^2*z^2 + 5*z^4 - 2*a^2 - 2*z^2 15n100542,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 17*a^-2*z^4 + 4*a^-4*z^6 - 1 + 12*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n100543,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + a^4 - 4*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 + 2*a^2 + 6*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 1 + 16*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n100544,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - a^4*z^2 + 12*a^2*z^4 - 14*z^6 - a^-2*z^8 - a^4 - 9*a^2*z^2 + 24*z^4 + 2*a^-2*z^6 - 16*z^2 + a^-4*z^6 + 3 - a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n100545,z^6 - a^-4*z^10 - 5*z^4 + a^-2*z^6 + 8*a^-4*z^8 + 6*z^2 - 3*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 - 2 + 5*a^-2*z^2 + 31*a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 - 16*a^-4*z^2 + 13*a^-6*z^4 + a^-4 - 10*a^-6*z^2 + 2*a^-6 15n100546,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 23*z^6 - 10*a^2*z^2 + 30*z^4 + 2*a^2 - 16*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n100547,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 14*a^6*z^4 - 9*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 - 2*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n100548,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + a^2 + 2*z^2 - 12*a^-2*z^4 - 5*a^-4*z^6 + 1 + 9*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + a^-6 15n100549,-a^6*z^2 + 2*a^4*z^4 - z^8 - 3*a^4*z^2 - a^2*z^4 + 6*z^6 + a^4 - 11*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n100550,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 8*a^2*z^4 - 6*z^6 - a^4 + 4*a^2*z^2 + 12*z^4 - 9*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n100551,a^6*z^6 - a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 - a^6 + 9*a^4*z^2 + a^2*z^4 - a^4 - a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n100552,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 1 + 5*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n100553,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 11*z^4 - a^2 + 9*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n100554,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - a^8 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - z^4 + z^2 15n100555,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^4*z^8 + 7*a^6*z^4 - 9*a^4*z^6 - 10*a^6*z^2 + 19*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 20*a^4*z^2 + 6*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + 2*a^2 15n100556,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 4*a^-4*z^6 + 8*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n100557,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + 2*z^2 - a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 15n100558,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 - a^-8*z^4 + 3*a^-10*z^6 - 3*a^-8*z^2 - 10*a^-10*z^4 + 2*a^-8 + 9*a^-10*z^2 - 2*a^-12*z^4 - 2*a^-10 + 5*a^-12*z^2 - 3*a^-12 15n100559,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - 6*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 2 - 3*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n100560,4*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 + 6*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n100561,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 - 4*a^-8*z^6 + 15*a^-8*z^4 - 15*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 - a^-14*z^2 + a^-14 15n100562,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + 7*z^2 - 10*a^-2*z^4 + 10*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n100563,a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + 3*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 6*a^8*z^2 + 5*a^6*z^4 - a^8 - a^6*z^2 + 4*a^4*z^4 - 7*a^4*z^2 + 2*a^4 15n100564,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 3*a^12 + 7*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 - 5*a^6*z^4 - a^4*z^6 + 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - a^6 - a^4*z^2 15n100565,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n100566,-a^16*z^2 + 4*a^14*z^4 - a^12*z^6 - 2*a^10*z^8 + a^16 - 6*a^14*z^2 - 3*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 2*a^14 + 8*a^12*z^2 - 30*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 21*a^10*z^2 + 9*a^8*z^4 - 4*a^10 - 5*a^8*z^2 + a^8 15n100567,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 16*a^8*z^4 - 2*a^6*z^6 + a^10 + 11*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n100568,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - z^2 - 2*a^-2*z^4 + 8*a^-4*z^6 + 1 + 3*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 15n100569,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 - 2*a^-4*z^4 + 8*a^-6*z^6 + a^-4*z^2 - 14*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 15n100570,-a^2*z^6 + z^8 + a^4*z^2 - z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 7*a^-2*z^6 + 2*a^2 - 4*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 3 + 10*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n100571,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 14*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 20*a^6*z^4 + 11*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n100572,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 9*a^6*z^2 - 27*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n100573,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - a^12*z^2 - 8*a^10*z^4 + 26*a^8*z^6 - a^6*z^8 + a^12 + 4*a^10*z^2 - 32*a^8*z^4 + 8*a^6*z^6 + a^10 + 18*a^8*z^2 - 19*a^6*z^4 - 4*a^8 + 17*a^6*z^2 - 5*a^6 15n100574,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 12*a^4*z^6 + a^8 + 7*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 + 15*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n100575,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 11*a^-2*z^2 - 26*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n100576,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^6*z^2 + a^4*z^4 + 8*a^2*z^6 - 7*z^8 + 2*a^6 - 4*a^4*z^2 - 15*a^2*z^4 + 22*z^6 - a^-2*z^8 + 2*a^4 + 13*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 - 4*a^2 + 22*z^2 - 11*a^-2*z^4 - 5 + 9*a^-2*z^2 - 2*a^-2 15n100577,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 13*a^4*z^4 + 4*a^2*z^6 + a^6 - 12*a^4*z^2 - 4*a^2*z^4 + z^6 + 3*a^4 + a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n100578,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 2*a^2*z^2 - a^2 15n100579,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - a^2*z^6 - 2*z^6 - a^4 + a^2*z^2 + 4*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n100580,2*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 5*a^14*z^2 + 2*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 3*a^14 - a^12*z^2 - 12*a^10*z^4 - 7*a^8*z^6 + a^12 + 4*a^10*z^2 + 15*a^8*z^4 + a^10 - 12*a^8*z^2 + 3*a^8 15n100581,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^12 - 3*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n100582,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 5*a^8*z^4 - 5*a^6*z^6 + 2*a^10 + 7*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n100583,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 2*a^2*z^6 + a^6 - a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n100584,a^12*z^4 - a^8*z^8 - a^12*z^2 + 4*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 3*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n100585,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n100586,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n100587,a^10*z^4 - a^6*z^8 - 3*a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 6*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n100588,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n100589,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + a^2*z^8 - 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 8*a^4*z^2 + a^2*z^4 - 2*z^6 + 3*a^4 - 2*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n100590,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^4*z^2 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 - z^4 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^2 + a^-4 15n100591,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - a^6 + 2*a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 - a^2 + a^-2*z^4 + 1 - a^-2*z^2 15n100592,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n100593,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 3*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 - 2*a^2 + a^-2*z^4 + 1 - a^-2*z^2 15n100594,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 2*z^6 - a^4 - a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 + z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n100595,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 5*a^12*z^2 - 13*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - a^10 - 2*a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n100596,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 + 6*z^4 - a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n100597,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^2 + 5*z^4 + a^2 - 7*z^2 + 4 - 5*a^-2*z^2 + 3*a^-2 + a^-4 15n100598,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 4*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 2*a^6*z^4 + a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n100599,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 7*a^14*z^2 + 5*a^12*z^4 + 5*a^10*z^6 + 5*a^14 - 4*a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 12*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 15n100600,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 3*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 2*a^8 + a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 15n100601,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 4*a^2*z^4 + z^6 - a^4 - a^2*z^2 - z^4 - 2*a^2 - a^-2*z^4 + a^-2*z^2 15n100602,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 - a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 22*a^-6*z^4 - 3*a^-8*z^6 + 14*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n100603,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n100604,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n100605,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 3*a^2 - z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n100606,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 + 3*a^2*z^4 - 3*z^6 - a^2*z^2 + 5*z^4 - a^2 - 2*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n100607,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-8*z^6 + 2*a^-6*z^2 + a^-8*z^4 - 5*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 + 2*a^-12*z^2 - 2*a^-12 15n100608,2*a^4*z^2 - 3*a^2*z^4 + z^6 + a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 - 2*a^-2*z^4 + 3*a^-4*z^4 - 3*a^-6*z^2 + a^-6 + a^-8 15n100609,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 14*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n100610,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 - 2*a^2*z^6 + a^6 + 7*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 1 15n100611,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - a^8 + 6*a^6*z^2 - 17*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - a^2 - z^2 + 1 15n100612,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^6*z^8 + a^12 - 4*a^10*z^2 + 4*a^8*z^4 - 6*a^6*z^6 + 3*a^10 - 7*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n100613,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n100614,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 6*z^4 + 10*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 - 3*a^-4*z^6 - 2 + 17*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 15n100615,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 - 9*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n100616,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 - a^-8*z^2 15n100617,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 - a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 + a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - z^4 + a^2 + 1 15n100618,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^6 + a^4*z^2 - 6*a^2*z^4 + 7*z^6 - a^4 - a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 - 2*a^-2*z^4 + 2 15n100619,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 + a^4*z^6 + a^8 - 4*a^6*z^2 + a^4*z^4 + 4*a^6 - 6*a^4*z^2 + 4*a^4 15n100620,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n100621,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + a^6 + 3*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n100622,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - 2*a^4 + 5*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n100623,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n100624,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n100625,-a^12*z^2 + a^10*z^4 - 2*a^8*z^4 - a^10 + 4*a^8*z^2 - 3*a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 15n100626,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - a^8 - a^6*z^2 + a^2*z^6 - a^6 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n100627,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 4*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n100628,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 + 6*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 2*a^4 + 15*a^2*z^2 - 9*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n100629,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 7*a^-2*z^6 + 4*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 2 + 16*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 - a^-6*z^2 15n100630,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + z^6 - a^2*z^2 - z^4 - z^2 + 1 15n100631,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 + a^16 - 9*a^14*z^2 + 3*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 3*a^14 + 2*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 21*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 4*a^8*z^2 15n100632,2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*z^6 - a^4 - 5*z^4 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n100633,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 - 2*a^10*z^2 - 5*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 22*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - a^2*z^6 - 6*a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n100634,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 21*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - a^2*z^6 - 5*a^6 + 3*a^2*z^4 - 2*a^2*z^2 15n100635,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + 2*a^10 - 6*a^8*z^2 + a^4*z^6 + 3*a^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n100636,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 - a^2*z^2 - 2*z^4 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n100637,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + a^2*z^2 - 3*z^4 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n100638,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 + 12*a^8*z^6 + a^6*z^8 + 2*a^12 - a^10*z^2 - 15*a^8*z^4 - a^6*z^6 + a^10 + 8*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n100639,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + a^8 + 3*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + 4*a^6 + a^4*z^2 - 18*a^2*z^4 + z^6 + 3*a^4 + 11*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 1 15n100640,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - a^-2*z^4 + 5 - 3*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 15n100641,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 29*a^-6*z^6 + 10*a^-4*z^2 - 42*a^-6*z^4 + a^-8*z^6 + 24*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - a^-6 - a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n100642,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 5*a^4*z^4 + 5*a^6 - a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 3*a^2*z^2 15n100643,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 + a^8 + 3*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 + 3*a^6 + 7*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - a^2 15n100644,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^2 - 6*z^2 + 6 - 3*a^-2*z^2 + 4*a^-2 + a^-4 15n100645,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 6*a^6 - 7*a^4*z^2 - 6*a^2*z^4 + 5*a^4 + 3*a^2*z^2 - 2*z^4 + 3*z^2 15n100646,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 11*a^2*z^6 + z^8 + 4*a^4*z^2 - 16*a^2*z^4 - 5*z^6 + a^4 + 6*a^2*z^2 + 7*z^4 - a^-2*z^6 + 3*a^2 - 6*z^2 + 5*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-2 15n100647,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 2*a^8*z^6 - a^8*z^4 - a^6*z^6 + 4*a^10 - 4*a^8*z^2 - a^6*z^4 + 5*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 15n100648,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 13*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 12*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n100649,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 3*a^-6*z^4 + 8*a^-8*z^6 + 6*a^-6*z^2 - 10*a^-8*z^4 + 4*a^-10*z^6 - a^-6 + 5*a^-8*z^2 - 15*a^-10*z^4 - a^-8 + 16*a^-10*z^2 - 2*a^-12*z^4 - 5*a^-10 + 6*a^-12*z^2 - 4*a^-12 15n100650,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-8*z^6 + 2*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 6*a^-8*z^2 + 2*a^-8 + 2*a^-10*z^2 + 2*a^-12*z^4 - a^-10 - 2*a^-12*z^2 - a^-12 - a^-14*z^2 + a^-14 15n100651,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - a^2*z^2 + z^4 - z^2 15n100652,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 6*a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 + 1 - a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n100653,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 + 8*a^2*z^2 - 9*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n100654,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n100655,a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 4*a^6*z^6 + a^10 - 2*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 5*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 + a^4 15n100656,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 - a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 14*a^8*z^4 - a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n100657,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 3*a^2 + z^2 + a^-2*z^4 - 2*a^-2*z^2 15n100658,-a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 3*a^6 - 10*a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 - a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 - a^-2*z^2 15n100659,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n100660,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + a^2*z^8 + a^8 - 6*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n100661,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 12*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n100662,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 3*a^4 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n100663,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + 4*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 + a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n100664,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 7*a^12*z^4 + 5*a^10*z^6 + 3*a^14 - 2*a^12*z^2 - 15*a^10*z^4 - 3*a^8*z^6 - a^12 + 12*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 3*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 15n100665,2*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 + a^2*z^4 + a^2*z^2 + z^4 - 2*z^2 + 1 15n100666,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 + a^10*z^4 + 5*a^8*z^6 + 2*a^12 - 4*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 9*a^6*z^4 + a^8 + 10*a^6*z^2 - 2*a^6 15n100667,2*a^14*z^4 - 2*a^10*z^8 + a^16 - 6*a^14*z^2 - a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 4*a^14 + a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 + a^12 + 15*a^10*z^2 + 11*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + a^8 15n100668,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 - 11*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 2*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n100669,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n100670,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 - a^-4*z^6 + 7*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-6 + a^-8 15n100671,-a^2*z^4 + z^6 + a^4 - 2*z^4 - a^-2*z^6 + a^2 + 2*z^2 + 2*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n100672,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^2*z^4 - 2*a^2*z^2 + z^4 - z^2 + 1 15n100673,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 - z^2 + 1 - a^-2*z^2 + a^-2 15n100674,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 - 2*a^4*z^4 - a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n100675,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 5*z^4 - 3*a^2 + 4*z^2 - 1 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n100676,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 5*a^4*z^6 + a^8 - 7*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 13*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + 1 15n100677,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^2 + 2*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 2 + 6*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n100678,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 - a^8 - 2*a^4*z^4 + 9*a^2*z^6 - 3*a^4*z^2 - 12*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n100679,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 - 7*a^6*z^8 - 4*a^10*z^2 + 2*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + a^10 - 2*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 3*a^4*z^2 15n100680,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 + a^14 - 4*a^12*z^2 - 3*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + a^12 + a^10*z^2 - 21*a^8*z^4 + 7*a^6*z^6 + 8*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 3*a^6 15n100681,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 - a^16*z^2 + 9*a^14*z^4 - 4*a^12*z^6 - 10*a^10*z^8 + a^16 - 11*a^14*z^2 + 3*a^12*z^4 + 34*a^10*z^6 + 3*a^14 + 2*a^12*z^2 - 48*a^10*z^4 - 2*a^12 + 27*a^10*z^2 - 5*a^10 15n100682,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 22*a^-6*z^6 + 4*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 + 15*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 15n100683,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n100684,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 11*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n100685,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 6*a^4*z^2 + 7*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + a^2 - z^2 - a^-2 15n100686,-a^-2*z^4 + a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 - 6*a^-6*z^6 - 3*a^-4*z^2 + 11*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 10*a^-8*z^4 + 4*a^-6 - 15*a^-8*z^2 + a^-10*z^4 + 7*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n100687,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + a^4 - 7*a^2*z^2 + a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n100688,a^4*z^2 - z^6 - 2*a^2*z^2 + 5*z^4 + a^-2*z^6 - 3*z^2 - 4*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n100689,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 5*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + 2*a^-14 15n100690,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + z^4 - z^2 - a^-2 15n100691,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 + 6*z^2 - a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n100692,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 - a^6 - 2*a^4*z^2 - 3*a^2*z^4 + z^6 - 3*a^4 + 3*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n100693,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 12*a^2*z^4 - 6*z^6 - a^-2*z^8 + 2*a^4 - 10*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 3 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n100694,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^6*z^4 + 4*a^4*z^6 - a^8 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - a^2 15n100695,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 5*a^-6*z^2 + 3*a^-10*z^6 - 4*a^-8*z^2 - 11*a^-10*z^4 + 2*a^-8 + 10*a^-10*z^2 - 2*a^-12*z^4 - 2*a^-10 + 6*a^-12*z^2 - 3*a^-12 15n100696,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 3*a^-6*z^2 + 2*a^-8*z^4 - 6*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 3*a^-10*z^2 + 2*a^-12*z^2 - 2*a^-12 15n100697,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 - 3*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 6*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 15n100698,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n100699,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 + 9*a^2*z^6 - a^6 - a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n100700,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 - 7*a^6*z^8 - 3*a^10*z^2 + a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + a^10 - 20*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n100701,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 + a^14 - 4*a^12*z^2 - 3*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 2*a^12 - 21*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 8*a^8*z^2 - 16*a^6*z^4 - a^8 + 13*a^6*z^2 - 3*a^6 15n100702,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 - a^16*z^2 + 9*a^14*z^4 - 4*a^12*z^6 - 10*a^10*z^8 + a^16 - 11*a^14*z^2 + 3*a^12*z^4 + 34*a^10*z^6 + 4*a^14 + a^12*z^2 - 48*a^10*z^4 + 27*a^10*z^2 - 4*a^10 15n100703,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 22*a^-6*z^6 + 5*a^-4*z^2 - 28*a^-6*z^4 + a^-8*z^6 + 16*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 2*a^-6 - a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 2*a^-10 15n100704,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^4 + 2*a^-6 + a^-8 15n100705,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 7*z^4 + 10*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 2 + 10*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n100706,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 4*a^2*z^2 - 9*z^4 + 11*a^-2*z^6 - a^2 + 3*z^2 - 20*a^-2*z^4 + a^-4*z^6 + 13*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n100707,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 - 8*a^2*z^8 - 4*a^6*z^2 - a^4*z^4 + 24*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 33*a^2*z^4 + 6*z^6 - a^4 + 21*a^2*z^2 - 13*z^4 - 5*a^2 + 11*z^2 - 2 15n100708,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - z^8 + 12*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 3*a^4 + 16*a^2*z^2 - 3*z^4 - 5*a^2 + z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n100709,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 6*a^2*z^4 + 5*z^6 + 3*a^4 - 5*a^2*z^2 - 9*z^4 + a^-2*z^6 + 3*a^2 + 5*z^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 15n100710,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 6*a^8*z^4 + 5*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + 2*a^8 + 7*a^6*z^2 - 3*a^4*z^4 + a^6 + a^4*z^2 + 2*a^4 15n100711,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 21*a^6*z^4 - 23*a^4*z^6 - 8*a^2*z^8 + a^8 - 20*a^6*z^2 + 30*a^4*z^4 + 23*a^2*z^6 - z^8 + 5*a^6 - 19*a^4*z^2 - 29*a^2*z^4 + 7*z^6 + 4*a^4 + 16*a^2*z^2 - 16*z^4 - 3*a^2 + 13*z^2 - 2 15n100712,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 17*z^4 - a^-2*z^6 + 2*a^2 - 16*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n100713,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 2*a^8*z^6 + 2*a^6*z^8 + 2*a^10*z^2 + 5*a^8*z^4 - 11*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 21*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 17*a^6*z^2 + 9*a^4*z^4 + 4*a^6 - 11*a^4*z^2 + 3*a^4 15n100714,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 19*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 15*a^4*z^2 - 7*a^2*z^4 + z^6 + 5*a^4 + 4*a^2*z^2 - 5*z^4 - a^2 + 6*z^2 - 1 15n100715,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 + a^-6 15n100716,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 + a^10 - 5*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 15n100717,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 19*a^6*z^4 + 22*a^4*z^6 + 8*a^2*z^8 + 16*a^6*z^2 - 27*a^4*z^4 - 23*a^2*z^6 + z^8 - 2*a^6 + 13*a^4*z^2 + 32*a^2*z^4 - 7*z^6 - 22*a^2*z^2 + 16*z^4 + 6*a^2 - 15*z^2 + 5 15n100718,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + z^2 + a^-2*z^4 - 4*a^-4*z^6 + 2 - 6*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n100719,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n100720,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 - 4*a^-2*z^6 + a^2 - 5*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n100721,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 19*a^4*z^6 + 2*a^2*z^8 - 5*a^6*z^2 + 25*a^4*z^4 - 11*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 21*a^2*z^4 - z^6 + 5*a^4 - 16*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + 2 15n100722,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 5*a^4 - 6*a^2*z^2 - 5*z^4 + 3*a^2 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n100723,a^10*z^8 - a^8*z^10 - 6*a^10*z^6 + 8*a^8*z^8 + 12*a^10*z^4 - 25*a^8*z^6 + 2*a^6*z^8 - 10*a^10*z^2 + 38*a^8*z^4 - 12*a^6*z^6 + 2*a^10 - 25*a^8*z^2 + 23*a^6*z^4 - a^4*z^6 + 4*a^8 - 17*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 3*a^4 15n100724,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 11*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 11*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 2*a^6*z^2 - 5*a^4*z^4 + 3*a^6 + 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n100725,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 6*a^4*z^4 + 2*a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n100726,-2*a^8*z^6 + 2*a^6*z^8 + 9*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - 10*a^8*z^2 + 23*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 16*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n100727,a^6*z^6 - a^4*z^8 - 5*a^6*z^4 + 7*a^4*z^6 + 7*a^6*z^2 - 16*a^4*z^4 - 2*a^6 + 12*a^4*z^2 + z^6 - 2*a^4 + a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n100728,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - 4*a^-2*z^4 - 10*a^-4*z^6 + 3*a^-2*z^2 + 15*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 + 12*a^-6*z^4 - 11*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n100729,2*a^8*z^4 - 2*a^6*z^6 - 5*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 3*a^6 + 6*a^4*z^2 + a^2*z^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n100730,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - z^4 - a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n100731,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n100732,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 10*a^2*z^6 - z^8 - 8*a^4*z^2 + 19*a^2*z^4 + 3*z^6 + 2*a^4 - 15*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*a^2 - z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n100733,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 - 10*a^2*z^4 + 10*z^6 + 2*a^4 + 3*a^2*z^2 - 15*z^4 + a^-2*z^6 + 8*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n100734,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 - 3*a^8*z^2 - 2*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 + a^8 - 26*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 11*a^4*z^2 - 11*a^2*z^4 + 8*a^2*z^2 - 2*a^2 15n100735,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 + 7*z^2 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 15n100736,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - a^-2*z^4 - 10*a^-4*z^6 - 3*a^-2*z^2 + 19*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 18*a^-4*z^2 + 7*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n100737,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^-2*z^8 + 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + 3*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n100738,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - a^8 - 4*a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 - 7*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 + 2*a^2*z^2 - 3*z^4 + 2*z^2 15n100739,-2*a^8*z^6 + 2*a^6*z^8 + 8*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - 9*a^8*z^2 + 21*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 17*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 6*a^6 - a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n100740,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 9*a^4*z^2 + z^6 - 3*a^4 + a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n100741,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 - 8*a^-4*z^6 + 3*a^-2*z^2 + 10*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n100742,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 8*a^-2*z^6 - 2*a^2 + 6*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 3 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n100743,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 8*a^8*z^6 - 5*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^6 - 3*a^4*z^2 + 2*a^4 15n100744,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 6*a^-2*z^4 - 2 + 8*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n100745,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 - 2 + 13*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n100746,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 9*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 13*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n100747,3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 7*z^2 + 2*a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n100748,a^10*z^2 - a^8*z^4 + a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 + 5*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 5*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 - z^2 15n100749,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-4*z^4 + 5*a^-6*z^6 - 2*a^-4*z^2 - 7*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 2*a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n100750,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 8*a^8*z^4 - 3*a^6*z^6 + a^10 - 7*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 - a^6 + 2*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n100751,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + a^16 - 7*a^14*z^2 + 5*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 9*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 - 8*a^12 + 23*a^10*z^2 + 8*a^8*z^4 - 8*a^10 - 4*a^8*z^2 15n100752,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 6*a^12*z^4 + 3*a^10*z^6 + 3*a^14 - 5*a^12*z^2 - 7*a^10*z^4 - 3*a^8*z^6 + 2*a^12 + 10*a^8*z^4 + a^6*z^6 + 3*a^10 - 10*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 2*a^6*z^2 15n100753,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n100754,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 - a^2*z^4 + 6*z^6 + a^4 + a^2*z^2 - 12*z^4 + a^-2*z^6 + 10*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n100755,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^6*z^2 + a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^4*z^2 - 7*a^2*z^4 + 4*a^4 + a^2*z^2 - 5*z^4 + 2*a^2 + 9*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 15n100756,a^2*z^2 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n100757,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 9*a^-4*z^6 + 11*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 15n100758,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 8*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 4*a^2 + 20*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 6 + 9*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n100759,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - z^8 - 2*a^6 + 8*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - 3*a^4 + 9*a^2*z^2 - 19*z^4 + a^-2*z^6 - 3*a^2 + 17*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 15n100760,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 + a^10*z^6 - 9*a^8*z^8 + a^14 - 7*a^12*z^2 - 3*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 3*a^12 - 37*a^8*z^4 + 8*a^6*z^6 + 2*a^10 + 21*a^8*z^2 - 21*a^6*z^4 - 4*a^8 + 20*a^6*z^2 - 5*a^6 15n100761,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 9*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 15n100762,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n100763,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n100764,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n100765,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 + a^-8*z^4 - 5*a^-8*z^2 - 3*a^-10*z^4 + 4*a^-8 + 2*a^-10*z^2 + 2*a^-10 + 2*a^-12*z^2 - a^-12 15n100766,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + a^-6*z^4 + 2*a^-4 - 3*a^-8*z^4 + 2*a^-6 - a^-8*z^2 + 2*a^-8 + 3*a^-10*z^2 - a^-12 15n100767,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 3*a^6*z^2 - 5*a^2*z^6 - a^6 + a^4*z^2 + 9*a^2*z^4 - 2*z^6 - 9*a^2*z^2 + 7*z^4 + 3*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 15n100768,a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 14*a^8*z^4 - 5*a^6*z^6 - a^10 + 12*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 6*a^4*z^2 + a^4 15n100769,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 6*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 + 3*a^-2*z^4 - 3 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n100770,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n100771,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - a^2*z^4 + z^6 + a^4 - 7*z^4 + 10*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n100772,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n100773,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 6*a^4*z^2 - 23*a^2*z^4 + 20*z^6 - a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - 7*a^2 + 19*z^2 - 9*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-2 15n100774,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 + 4*a^2*z^4 + a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n100775,a^12*z^4 - a^8*z^8 - a^12*z^2 + 4*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 5*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n100776,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 6*a^-2*z^6 - 2*z^2 + 12*a^-2*z^4 + 2 - 9*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n100777,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + z^8 + 5*a^2*z^4 - 3*z^6 + 2*a^4 - 8*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 2*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2 15n100778,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 15n100779,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 4*a^2*z^2 - 9*z^4 + 11*a^-2*z^6 - 2*a^2 + 4*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n100780,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 - 8*a^2*z^8 - 4*a^6*z^2 - a^4*z^4 + 24*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 33*a^2*z^4 + 6*z^6 - 2*a^4 + 22*a^2*z^2 - 13*z^4 - 7*a^2 + 11*z^2 - 3 15n100781,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - z^8 + 11*a^4*z^2 - 23*a^2*z^4 + 3*z^6 - 4*a^4 + 18*a^2*z^2 - 3*z^4 - 7*a^2 + 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 15n100782,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 2*z^6 - a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 - 6*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n100783,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 10*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 7*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n100784,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 + 3*a^10 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n100785,2*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 6*a^14*z^2 + 2*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 4*a^14 - a^12*z^2 - 17*a^10*z^4 - 7*a^8*z^6 + 2*a^12 + 10*a^10*z^2 + 14*a^8*z^4 - 9*a^8*z^2 + 2*a^8 15n100786,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n100787,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 + a^-8 15n100788,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 6*z^4 - a^-2*z^6 - 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n100789,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 11*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 20*a^-2*z^4 - 3*a^-4*z^6 - 1 + 15*a^-2*z^2 - a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n100790,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 + 6*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n100791,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 8*a^8*z^6 + a^12 - a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + a^10 + 3*a^8*z^2 - 11*a^6*z^4 + 11*a^6*z^2 - 2*a^6 15n100792,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 8*a^12*z^6 - 4*a^10*z^8 + a^16 - 11*a^14*z^2 + 8*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 4*a^14 - a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 + 23*a^10*z^2 + 5*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n100793,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 7*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - a^2 + z^2 15n100794,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 1 + 4*a^-2*z^2 - 15*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 8*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 4*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n100795,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 10*z^4 - a^-2*z^6 - a^2 + 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n100796,-a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 + a^10 - 9*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + 3*a^8 - 10*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 3*a^6 + 3*a^2*z^4 + a^4 + z^4 - 2*z^2 + 1 15n100797,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 7*a^12*z^6 - 4*a^10*z^8 + a^16 - 10*a^14*z^2 + 6*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 4*a^14 - a^12*z^2 - 33*a^10*z^4 - 4*a^8*z^6 + a^12 + 19*a^10*z^2 + 6*a^8*z^4 - 2*a^10 - 4*a^8*z^2 + a^8 15n100798,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 3*a^8*z^4 + 7*a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 + 3*a^8 + 5*a^6*z^2 - 7*a^4*z^4 + a^6 + 4*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n100799,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 - 6*a^6*z^8 + 7*a^10*z^2 - 18*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 - 16*a^4*z^4 + a^2*z^6 + 4*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - a^2 15n100800,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + 3*a^2 - 3*z^2 - a^-2*z^4 + 5 - a^-2*z^2 + 3*a^-2 + a^-4 15n100801,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 4*a^4 - z^4 + a^2 + z^2 + 1 15n100802,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 - 3*a^2*z^2 + a^2 - 4*z^2 + a^-2*z^4 + 5 - 5*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 15n100803,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 4*a^8 + 2*a^6 + a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n100804,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 5*a^4*z^2 + 14*a^2*z^4 + 3*z^6 - 7*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n100805,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 13*a^10*z^4 - 7*a^12 + 14*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 - 4*a^10 - 5*a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 3*a^6*z^2 15n100806,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 + a^10 - 2*a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 + a^8 + 2*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n100807,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 3*a^12*z^2 - a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + a^12 - 3*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 9*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 14*a^6*z^2 - 4*a^6 15n100808,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 15*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n100809,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + a^6 - 3*a^4*z^2 - a^2*z^4 + 9*z^6 + 3*a^4 - 4*a^2*z^2 - 12*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n100810,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 - 7*a^4*z^8 - 3*a^8*z^2 + a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - a^2 15n100811,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 11*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + a^2 + z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n100812,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - 11*a^-4*z^6 - 5*a^-2*z^2 + 23*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 22*a^-4*z^2 + 8*a^-6*z^4 + 7*a^-4 - 10*a^-6*z^2 + 4*a^-6 15n100813,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^-2*z^8 + 2*a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + 6*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 3 + 18*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n100814,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 - 7*a^6*z^2 + 16*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 15*a^4*z^2 - 2*a^2*z^4 + z^6 + 6*a^4 - a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n100815,-2*a^8*z^6 + 2*a^6*z^8 + 9*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - 11*a^8*z^2 + 25*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 23*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 9*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + 4*a^2*z^2 - a^2 15n100816,a^6*z^6 - a^4*z^8 - 5*a^6*z^4 + 7*a^4*z^6 + 7*a^6*z^2 - 16*a^4*z^4 - 2*a^6 + 13*a^4*z^2 - a^2*z^4 + z^6 - 4*a^4 + 4*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n100817,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + z^2 - a^-2*z^4 - 9*a^-4*z^6 + 13*a^-4*z^4 - 3*a^-6*z^6 - 9*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 - a^-8 15n100818,2*a^8*z^4 - 2*a^6*z^6 - 5*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 5*a^6 + 5*a^4*z^2 + 4*a^2*z^2 + z^4 - 3*a^2 - z^2 15n100819,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - z^4 - a^2 + z^2 + a^-2*z^4 - a^-2 - a^-4*z^2 15n100820,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n100821,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 15n100822,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*z^8 - a^4*z^2 + 8*z^6 + a^2*z^2 - 12*z^4 + 3*a^-2*z^6 + 7*z^2 - 9*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n100823,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 4*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n100824,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - a^8 + 9*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n100825,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 2*a^4 + 11*a^2*z^2 - 6*z^4 - 4*a^2 + 4*z^2 - 1 15n100826,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 + 8*a^4*z^2 - 14*a^2*z^4 - 3*a^4 + 14*a^2*z^2 - 5*a^2 + z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n100827,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 14*a^6*z^6 - 5*a^4*z^8 - 3*a^10 + 14*a^8*z^2 - 20*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 4*a^8 + 13*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 2*a^2*z^2 - a^2 15n100828,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^4*z^8 - 2*a^10 + 5*a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 7*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 15n100829,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 20*a^4*z^4 + 13*a^2*z^6 - z^8 - 3*a^6 + 13*a^4*z^2 - 13*a^2*z^4 + 5*z^6 - 3*a^4 + 7*a^2*z^2 - 9*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n100830,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 7*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + z^4 - z^2 + 1 + a^-2*z^2 15n100831,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 2*a^4 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n100832,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n100833,-3*a^14*z^6 + 3*a^12*z^8 + 8*a^14*z^4 - 10*a^12*z^6 - 4*a^10*z^8 - 4*a^14*z^2 + 5*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 - a^14 + 9*a^12*z^2 - 32*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 22*a^10*z^2 + 6*a^8*z^4 - 5*a^10 - 4*a^8*z^2 + a^8 15n100834,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 18*a^2*z^6 + 6*z^8 - a^6 + 15*a^4*z^2 - 25*a^2*z^4 - 12*z^6 + a^-2*z^8 - 6*a^4 + 20*a^2*z^2 + 11*z^4 - 5*a^-2*z^6 - 8*a^2 - 3*z^2 + 8*a^-2*z^4 - 1 - 6*a^-2*z^2 + a^-2 15n100835,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 - a^-2*z^4 - 6*a^-4*z^6 + 2 + 9*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n100836,a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 7*a^6*z^4 - 11*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 19*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 14*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + a^2 15n100837,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 + a^2*z^2 - 17*z^4 + 23*a^-2*z^6 - a^-4*z^8 + 15*z^2 - 39*a^-2*z^4 + 5*a^-4*z^6 - 4 + 32*a^-2*z^2 - 12*a^-4*z^4 - 10*a^-2 + 13*a^-4*z^2 - 5*a^-4 15n100838,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 7*z^6 - a^-2*z^8 - 8*a^2*z^2 + 11*z^4 + 3*a^-2*z^6 + a^2 - 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n100839,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^10*z^2 + 6*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n100840,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 6*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n100841,-2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n100842,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 - 7*a^-4*z^6 - 2 + 8*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 9*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 2*a^-6 15n100843,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 13*a^14*z^4 - 15*a^12*z^6 - 3*a^10*z^8 + a^16 - 16*a^14*z^2 + 24*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 5*a^14 - 14*a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 14*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 4*a^8*z^2 15n100844,a^4*z^2 - a^2*z^4 - a^2*z^2 + 2*z^4 + a^-2*z^6 + z^2 - 7*a^-2*z^4 - a^-4*z^6 - 2 + 9*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n100845,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 - a^-4*z^6 + 6*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n100846,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 8*a^14*z^2 + 8*a^12*z^4 + 5*a^10*z^6 + 4*a^14 - 4*a^12*z^2 - 16*a^10*z^4 - 3*a^8*z^6 + 14*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 4*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 2*a^6*z^2 15n100847,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 7*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n100848,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n100849,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 6*z^4 + 3*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n100850,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 - 13*a^8*z^4 - a^6*z^6 + 4*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n100851,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n100852,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - z^6 + a^4 - a^2*z^2 + a^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n100853,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n100854,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 + a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n100855,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 15n100856,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 4*a^8*z^2 + 8*a^6*z^4 - 2*a^4*z^6 - 7*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 15n100857,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 15*a^6*z^6 - 5*a^4*z^8 + a^10 - 12*a^8*z^2 + 20*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 3*a^8 - 13*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 6*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - a^2 15n100858,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 8*a^8*z^6 + 3*a^12 - 5*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + 4*a^10 + 3*a^8*z^2 - 11*a^6*z^4 + 11*a^6*z^2 - 3*a^6 15n100859,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 4*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 7*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 8*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - a^6 15n100860,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n100861,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 - 2 + 8*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 15n100862,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 4*z^4 - 2*a^2 + 2*z^2 - a^-2*z^4 + a^-2*z^2 15n100863,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 + 7*a^4*z^6 - 2*a^2*z^8 - 5*a^6*z^2 + a^4*z^4 + 9*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 12*a^2*z^4 + z^6 + 5*a^4 + 4*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 15n100864,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - a^10*z^2 - 21*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 6*a^8*z^2 - 16*a^6*z^4 + a^8 + 13*a^6*z^2 - 2*a^6 15n100865,-a^10*z^6 + a^6*z^10 + 4*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 - 6*a^10*z^2 + 6*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 3*a^10 - 9*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 7*a^6*z^2 - 7*a^4*z^4 + a^6 + 2*a^4*z^2 + a^4 15n100866,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n100867,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 9*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n100868,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + a^2*z^4 - 2*z^6 + 6*a^4 - 3*a^2*z^2 + 5*z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n100869,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^10*z^2 - 8*a^8*z^4 - 5*a^6*z^6 + 2*a^10 + a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 2*a^8 + 5*a^4*z^4 - 6*a^4*z^2 + a^4 15n100870,a^10*z^4 - a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^10 - 7*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 + 5*a^8 - a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n100871,2*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 6*a^14*z^2 + 2*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 4*a^14 - a^12*z^2 - 17*a^10*z^4 - 7*a^8*z^6 + a^12 + 11*a^10*z^2 + 14*a^8*z^4 - 2*a^10 - 9*a^8*z^2 + a^8 15n100872,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 2*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n100873,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n100874,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n100875,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 11*a^4*z^6 + a^8 - a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n100876,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^8*z^2 - 2*a^4*z^6 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 2*a^4*z^2 + 6*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 1 15n100877,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n100878,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 15n100879,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 4*a^12*z^2 + 14*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 18*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 7*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + a^8 + 6*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n100880,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 + 3*a^2 - 5*z^2 + 4 - a^-2*z^2 + a^-2 15n100881,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 + 2*z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n100882,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 14*a^-4*z^4 + 7*a^-6*z^6 + a^-2 + a^-4*z^2 - 13*a^-6*z^4 + 3*a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 15n100883,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 13*a^-4*z^4 + 27*a^-6*z^6 + 7*a^-4*z^2 - 36*a^-6*z^4 + 2*a^-8*z^6 + 20*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 2*a^-10 15n100884,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^6*z^2 + 2*a^4*z^4 + 7*a^2*z^6 - 7*z^8 + 2*a^6 - 7*a^4*z^2 - 10*a^2*z^4 + 22*z^6 - a^-2*z^8 + 4*a^4 + 5*a^2*z^2 - 31*z^4 + 5*a^-2*z^6 + 19*z^2 - 11*a^-2*z^4 - 3 + 9*a^-2*z^2 - 2*a^-2 15n100885,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n100886,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n100887,-a^12*z^2 + a^10*z^4 + a^12 - 4*a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 8*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 5*a^8 - 6*a^6*z^2 - a^4*z^4 + 3*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n100888,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-4*z^6 + 1 - 3*a^-4*z^4 - a^-6*z^6 + a^-2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 15n100889,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^2*z^4 + 3*z^6 - 7*z^4 - a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n100890,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n100891,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 7*z^4 - 2*a^2 - 7*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 15n100892,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 - 7*a^-8*z^4 + 3*a^-6 + a^-8*z^2 - 4*a^-10*z^4 + a^-8 + 6*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n100893,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 10*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n100894,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 + a^10*z^6 - 9*a^8*z^8 + a^14 - 7*a^12*z^2 - 2*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 3*a^12 - 2*a^10*z^2 - 33*a^8*z^4 + 8*a^6*z^6 + 3*a^10 + 16*a^8*z^2 - 20*a^6*z^4 - 2*a^8 + 18*a^6*z^2 - 4*a^6 15n100895,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 7*a^6*z^2 + 4*a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - z^2 + 1 15n100896,-3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + 2*a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n100897,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 - 5*a^2*z^2 + 2*a^2 - 3*z^2 + 2 15n100898,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 - 9*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n100899,-a^8*z^4 + a^4*z^8 + 3*a^6*z^4 - 7*a^4*z^6 - 4*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + a^6 - 10*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + a^2 - z^2 + 1 15n100900,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 1 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-6*z^2 + a^-6 15n100901,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + a^8 + a^6*z^2 - 4*a^4*z^4 + 9*a^2*z^6 + 3*a^6 - a^4*z^2 - 11*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n100902,-a^6*z^2 + 2*a^4*z^4 - z^8 - 4*a^2*z^4 + 6*z^6 - a^4 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 9*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n100903,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - z^8 + 7*a^4*z^2 - 21*a^2*z^4 + 4*z^6 + 9*a^2*z^2 - 4*z^4 + z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n100904,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 6*a^-2*z^6 + z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n100905,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + 7*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 2*a^6 - 2*a^4*z^2 + a^4 15n100906,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 - 7*a^4*z^4 + 17*a^2*z^6 - z^8 + 2*a^6 + a^4*z^2 - 22*a^2*z^4 + 4*z^6 + 2*a^4 + 13*a^2*z^2 - 8*z^4 - 2*a^2 + 6*z^2 - 1 15n100907,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - a^8 + 8*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 + a^2*z^2 - a^2 - z^2 15n100908,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - 6*a^2*z^4 + 6*z^6 - a^4 + 7*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 9*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n100909,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + 3 - 2*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n100910,2*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 2*z^2 - 7*a^-2*z^4 - a^-4*z^6 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 15n100911,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 8*a^-2*z^4 - 3 + 10*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n100912,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 + 11*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n100913,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 - 5*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 8*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n100914,3*a^8*z^4 - 3*a^6*z^6 - 5*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 + 2*a^6 + 9*a^4*z^2 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n100915,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 - 4*a^2*z^2 + z^4 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n100916,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + 2*a^-10*z^2 - a^-10 - a^-12 15n100917,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 7*a^12*z^2 + 3*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 3*a^12 - 4*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 + 3*a^10 + 9*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n100918,a^4*z^4 - z^8 - 2*a^4*z^2 + a^2*z^4 + 5*z^6 + 2*a^4 - 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + 2*a^2 + 6*z^2 - 7*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n100919,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 + 1 - 2*a^-2*z^2 + 10*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n100920,2*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 3*a^6 + a^4*z^2 + 2*a^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 15n100921,2*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 + z^6 + 4*a^4 - 10*a^2*z^2 - 2*z^4 + 4*a^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n100922,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 - 2*a^-2*z^4 + 3 + a^-2 15n100923,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 2*a^4*z^6 + 2*a^8 - a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n100924,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 - 8*a^8*z^4 - 5*a^6*z^6 + 3*a^10 + 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n100925,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 2 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 15n100926,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n100927,-a^6*z^2 + a^4*z^4 - a^2*z^4 - z^6 - a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n100928,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^8 - 2*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 - 2*a^4*z^2 - 6*a^2*z^4 - z^6 + a^4 + 6*a^2*z^2 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n100929,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 - z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n100930,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 6*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n100931,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 2*a^4 + 8*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 4*a^2 + 5*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n100932,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 - a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 2 15n100933,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 4*a^12*z^2 - a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 14*a^8*z^4 - a^6*z^6 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n100934,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + a^2*z^2 + 3*z^4 - 14*a^-2*z^6 + a^-4*z^8 - z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 - 4*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-4 15n100935,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 10*a^2*z^6 - 7*a^4*z^2 + 18*a^2*z^4 - 2*z^6 - 11*a^2*z^2 + 6*z^4 - 5*z^2 + 1 15n100936,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 15*a^2*z^6 - z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 2*a^4 + 13*a^2*z^2 - 7*z^4 - 4*a^2 + 6*z^2 - 1 15n100937,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-8 15n100938,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 6*a^6*z^4 + a^8 + 6*a^6*z^2 - 2*a^6 15n100939,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 21*a^-2*z^6 - 5*z^2 + 23*a^-2*z^4 - 2*a^-4*z^6 - 9*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n100940,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 + 8*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n100941,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n100942,a^6*z^4 - 4*a^4*z^6 + 3*a^2*z^8 - a^6*z^2 + 11*a^4*z^4 - 13*a^2*z^6 - z^8 - 8*a^4*z^2 + 21*a^2*z^4 + z^6 - 12*a^2*z^2 + 3*z^4 + a^-2*z^6 - 4*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n100943,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 2 - 4*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n100944,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n100945,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - a^6 + 12*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n100946,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 6*z^6 + a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 8*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n100947,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 9*z^6 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n100948,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 9*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 3*a^4*z^2 15n100949,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 10*a^2*z^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n100950,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 + 7*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n100951,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^4*z^6 - 6*a^2*z^8 - 12*a^4*z^4 + 17*a^2*z^6 - z^8 + 9*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 2*a^4 + 16*a^2*z^2 - 8*z^4 - 4*a^2 + 6*z^2 - 1 15n100952,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 + 7*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^4 - a^2 - z^2 + 1 15n100953,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 21*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 15n100954,a^2*z^2 - z^4 - a^2 + z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 15n100955,-2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 8*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 15*a^6*z^4 + 4*a^4*z^6 - 7*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n100956,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 4*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n100957,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 7*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - 2*a^4 + 14*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 10*z^2 - 8*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n100958,-2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 9*a^2*z^6 - z^8 - 4*a^4*z^2 + 15*a^2*z^4 + 3*z^6 + a^4 - 9*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n100959,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + a^-8*z^4 + a^-10*z^6 - 2*a^-6 + a^-8*z^2 - 10*a^-10*z^4 - 2*a^-12*z^6 - 2*a^-8 + 13*a^-10*z^2 - 6*a^-10 + 9*a^-12*z^2 + a^-14*z^4 - 7*a^-12 - 2*a^-14 15n100960,-a^8*z^2 + a^6*z^4 - a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 + z^6 + 2*a^4 - 9*a^2*z^2 - 2*z^4 + 3*a^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n100961,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 5*a^-2*z^6 + a^-4*z^8 - 8*a^-2*z^4 - 4*a^-4*z^6 + 5*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n100962,a^4*z^2 - a^2*z^4 + z^4 + a^-2*z^6 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 15n100963,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n100964,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 22*z^4 + 12*a^-2*z^6 - 4*a^2 + 14*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 3 + 18*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n100965,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 + a^4*z^6 - 9*a^2*z^8 - 5*a^6*z^2 - 4*a^4*z^4 + 30*a^2*z^6 - z^8 + 2*a^6 + 5*a^4*z^2 - 47*a^2*z^4 + 7*z^6 - 2*a^4 + 35*a^2*z^2 - 17*z^4 - 10*a^2 + 17*z^2 - 5 15n100966,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 21*a^2*z^6 - z^8 + 15*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 4*a^4 + 25*a^2*z^2 - 10*z^4 - 8*a^2 + 9*z^2 - 3 15n100967,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n100968,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 21*a^6*z^4 + 11*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^2 15n100969,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - a^12*z^2 - 8*a^10*z^4 + 26*a^8*z^6 - a^6*z^8 + 5*a^10*z^2 - 32*a^8*z^4 + 8*a^6*z^6 - a^10 + 18*a^8*z^2 - 19*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 5*a^6 15n100970,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 16*a^6*z^4 + 12*a^4*z^6 - a^8 + 7*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n100971,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 19*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 24*a^-2*z^4 + 6*a^-4*z^6 - 3 + 13*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n100972,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 25*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n100973,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^6*z^2 + a^4*z^4 + 8*a^2*z^6 - 7*z^8 + 2*a^6 - 4*a^4*z^2 - 15*a^2*z^4 + 22*z^6 - a^-2*z^8 + 2*a^4 + 13*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 - 5*a^2 + 23*z^2 - 11*a^-2*z^4 - 7 + 9*a^-2*z^2 - 3*a^-2 15n100974,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 9*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 + a^-8*z^2 - a^-8 - a^-10 15n100975,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 3*a^6*z^2 - 5*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - 2*a^4 - 7*a^2*z^2 + 7*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 15n100976,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 7*a^6*z^6 - 6*a^8*z^2 + 14*a^6*z^4 + a^4*z^6 + a^8 - 9*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^6 - a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n100977,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^6*z^2 - 6*a^4*z^4 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 - z^4 + a^-2*z^2 - a^-2 15n100978,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 2*a^-2*z^6 + 2*a^2 - 4*z^2 - 7*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-6*z^2 + a^-6 15n100979,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 - 5*a^-2*z^4 + 6*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n100980,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n100981,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-4*z^2 + 2*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n100982,-a^2*z^4 + z^6 + 2*a^4 - 3*a^2*z^2 - a^-2*z^6 + 2*a^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6 15n100983,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^2 - 3*z^2 + 6*a^-2*z^4 - 5*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 - 4*a^-6*z^2 + a^-6 + a^-8 15n100984,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - a^2 - 2*z^2 + 1 15n100985,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - z^6 + a^4 - 3*z^4 + 5*z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n100986,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 7*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 5 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n100987,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-4*z^2 - 11*a^-6*z^4 + 13*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n100988,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 7*a^6*z^2 - a^4*z^4 + a^2*z^6 + 3*a^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 + 1 15n100989,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 6*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n100990,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 + 5*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 - a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n100991,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 5*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n100992,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 7*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 4*a^2 + 15*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 6 + 6*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n100993,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 9*a^2*z^2 + 3*z^4 + 4*a^2 - 5*z^2 + 3 15n100994,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 - a^2 + 8*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n100995,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 15*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 12*a^10*z^2 - 17*a^8*z^4 - a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n100996,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 + 10*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 11*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n100997,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 12*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 + a^-12 15n100998,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n100999,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 + a^-6*z^4 - 3*a^-8*z^6 + 2*a^-6*z^2 + 11*a^-8*z^4 - 12*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 + a^-12*z^2 - a^-12 15n101000,z^4 - a^-4*z^8 - z^2 + 5*a^-4*z^6 - 8*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-4*z^2 - 13*a^-6*z^4 - 2*a^-4 + 18*a^-6*z^2 - 2*a^-8*z^4 - 8*a^-6 + 6*a^-8*z^2 - 5*a^-8 15n101001,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n101002,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 7*a^12*z^2 + 3*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 3*a^12 - 3*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 + 2*a^10 + 12*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n101003,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 5*z^4 + 2*a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n101004,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 11*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 22*a^-2*z^4 - 3*a^-4*z^6 - 4 + 21*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 9*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + a^-6 15n101005,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n101006,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 2*a^-4*z^8 - 7*z^2 + 14*a^-2*z^4 + 7*a^-4*z^6 + 2 - 10*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 6*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n101007,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - a^4*z^2 - a^2*z^2 - z^2 + 1 15n101008,-a^2*z^6 + z^8 + a^4*z^2 - z^6 - 2*a^-2*z^8 - z^4 + 8*a^-2*z^6 + a^2 + z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 2 + 11*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n101009,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 3 - 9*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n101010,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 2*a^8*z^4 + a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n101011,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 10*a^2*z^6 + a^6 + 2*a^4*z^2 - 18*a^2*z^4 + 3*z^6 + 16*a^2*z^2 - 12*z^4 - 5*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n101012,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 - a^12 - a^10*z^2 - a^8*z^4 - a^8*z^2 - 5*a^6*z^4 + 7*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n101013,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 14*a^4*z^4 + 11*a^2*z^6 - a^6 + 8*a^4*z^2 - 21*a^2*z^4 + z^6 - 2*a^4 + 17*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 2 15n101014,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 - 3*a^10*z^2 - 4*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + a^10 + 6*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 27*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 9*a^4*z^2 - 2*a^4 15n101015,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 + a^14 - 5*a^12*z^2 - 3*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 2*a^12 + a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 + a^10 + 14*a^8*z^2 - 17*a^6*z^4 - 3*a^8 + 16*a^6*z^2 - 4*a^6 15n101016,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 - a^16*z^2 + 8*a^14*z^4 - 3*a^12*z^6 - 10*a^10*z^8 + a^16 - 9*a^14*z^2 - a^12*z^4 + 34*a^10*z^6 + 3*a^14 + 6*a^12*z^2 - 49*a^10*z^4 - 2*a^12 + 29*a^10*z^2 - 5*a^10 15n101017,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 6*a^-4*z^2 - 31*a^-6*z^4 + a^-8*z^6 + 19*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 15n101018,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 12*a^-2*z^2 - 17*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + a^-6 - a^-8*z^2 + a^-8 15n101019,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 13*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 3 + 22*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 15n101020,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 24*a^4*z^4 - 25*a^2*z^6 + z^8 - 16*a^4*z^2 + 36*a^2*z^4 - 6*z^6 - a^4 - 19*a^2*z^2 + 12*z^4 - 2*a^2 - 8*z^2 15n101021,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 12*a^10*z^6 + 8*a^8*z^8 - 5*a^12*z^2 + 26*a^10*z^4 - 26*a^8*z^6 + a^6*z^8 + a^12 - 21*a^10*z^2 + 39*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 21*a^8*z^2 + 7*a^6*z^4 - 2*a^8 - 4*a^6 15n101022,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 28*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 39*a^6*z^4 - 77*a^4*z^6 + 8*a^2*z^8 + a^8 - 24*a^6*z^2 + 80*a^4*z^4 - 23*a^2*z^6 + 5*a^6 - 40*a^4*z^2 + 30*a^2*z^4 + 6*a^4 - 16*a^2*z^2 + a^2 15n101023,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 20*z^6 + 2*a^-2*z^8 - 7*a^2*z^2 + 28*z^4 - 10*a^-2*z^6 + 2*a^2 - 18*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 4 - 10*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-4 15n101024,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 18*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 - 11*a^8*z^2 + 26*a^6*z^4 - 5*a^4*z^6 - 14*a^6*z^2 + 10*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 3*a^4 15n101025,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 10*a^4*z^8 - 11*a^2*z^10 + 4*a^6*z^4 - 36*a^4*z^6 + 48*a^2*z^8 - z^10 - 4*a^6*z^2 + 58*a^4*z^4 - 107*a^2*z^6 + 9*z^8 - 39*a^4*z^2 + 127*a^2*z^4 - 30*z^6 + 5*a^4 - 71*a^2*z^2 + 46*z^4 + 10*a^2 - 31*z^2 + 6 15n101026,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^6*z^4 + 4*a^4*z^6 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 - a^6 + 2*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n101027,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + a^12 - 9*a^10*z^2 + 10*a^8*z^4 - 5*a^6*z^6 + 5*a^10 - 14*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 6*a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 15n101028,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-8 15n101029,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 15*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n101030,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 4*a^8*z^4 + 6*a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + 3*a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n101031,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 9*a^2*z^4 - 3*z^6 + 7*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + 6*a^-2*z^4 - 1 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n101032,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n101033,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 4*a^2*z^2 - a^-2*z^6 - 4*a^2 + 3*z^2 + a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n101034,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n101035,-2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 4*a^4*z^4 - 8*a^2*z^6 - z^8 - 3*a^4*z^2 + 12*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 - 5*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n101036,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 10*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n101037,-a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 9*a^8*z^2 + 13*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 15*a^6*z^2 - 3*a^4*z^4 + 6*a^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*a^2 15n101038,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 8*z^6 - 2*a^2*z^2 + 15*z^4 - 3*a^-2*z^6 + a^2 - 13*z^2 + 9*a^-2*z^4 + 5 - 12*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n101039,-a^-2*z^4 + a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 - 6*a^-6*z^6 - 4*a^-4*z^2 + 12*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 9*a^-8*z^4 + 3*a^-6 - 13*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n101040,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - z^2 15n101041,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 8*z^4 + 8*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n101042,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 10*a^-6*z^4 - 2*a^-8*z^6 + 11*a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 5*a^-10*z^4 + a^-8 - 7*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n101043,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 8*z^6 + 2*a^2*z^2 + 12*z^4 - 3*a^-2*z^6 - a^2 - 6*z^2 + 9*a^-2*z^4 + 1 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n101044,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 + a^10 - 2*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 9*a^4*z^2 - a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 2*a^2 15n101045,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*a^2 15n101046,-a^10*z^6 + a^6*z^10 + 4*a^8*z^6 - 8*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 22*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + a^4 15n101047,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 7*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 7*a^-4*z^6 + 12*a^-2*z^2 - 14*a^-4*z^4 - 4*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n101048,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n101049,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 + a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 - a^2 + z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n101050,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n101051,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 - a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n101052,2*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*z^4 - a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-4 - 3*a^-6*z^2 + a^-8 15n101053,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + a^10*z^2 - 3*a^6*z^6 + 3*a^10 - 5*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 4*a^8 - a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n101054,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 + 1 15n101055,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 7*z^4 - 6*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n101056,a^10*z^4 - a^6*z^8 - 2*a^10*z^2 + 5*a^6*z^6 + a^4*z^8 + a^10 - 8*a^6*z^4 - 5*a^4*z^6 - a^8 + 6*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - 2*a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 15n101057,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + 2*a^12 - a^10*z^2 - 6*a^8*z^4 - 5*a^6*z^6 + 2*a^10 + 7*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^4 15n101058,2*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 6*a^14*z^2 + 3*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 4*a^14 - 3*a^12*z^2 - 13*a^10*z^4 - 7*a^8*z^6 + 2*a^12 + 6*a^10*z^2 + 15*a^8*z^4 - 11*a^8*z^2 + 2*a^8 15n101059,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n101060,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 2 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + 2*a^-6 + a^-8 15n101061,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + a^2 - 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-6*z^2 + a^-6 15n101062,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 2*z^6 - a^4 + 3*z^4 + 2*a^-2*z^6 - a^2 - 4*z^2 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n101063,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 10*a^4*z^4 + 5*a^2*z^6 + a^6 - 6*a^4*z^2 - 7*a^2*z^4 + z^6 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n101064,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 2*a^4 + 3*a^2*z^2 + 5*z^4 - a^-2*z^6 - 3*a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n101065,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + z^6 + 3*a^4 - 4*a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*a^2 + z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n101066,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^2*z^4 - a^2*z^2 - a^2 15n101067,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 9*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 - 9*a^4*z^4 - 7*a^2*z^6 + 3*a^4*z^2 + 16*a^2*z^4 - z^6 + a^4 - 16*a^2*z^2 + 6*z^4 + 6*a^2 - 10*z^2 + 5 15n101068,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^4 + a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n101069,-a^12*z^2 + a^10*z^4 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 4*a^10 - 5*a^8*z^2 + a^6*z^4 + a^4*z^6 + 3*a^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n101070,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - a^-8*z^2 15n101071,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 4 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n101072,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n101073,-a^16*z^2 + 4*a^14*z^4 - a^12*z^6 - 2*a^10*z^8 + a^16 - 8*a^14*z^2 + 14*a^10*z^6 + a^8*z^8 + 4*a^14 + 2*a^12*z^2 - 28*a^10*z^4 - 6*a^8*z^6 + 20*a^10*z^2 + 10*a^8*z^4 - 4*a^10 - 5*a^8*z^2 15n101074,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 - a^-2*z^6 + a^2 + z^2 + 2*a^-2*z^4 - a^-2 15n101075,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 4*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 + 7*a^4*z^6 - a^8 + 5*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n101076,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 + 6*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 10*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n101077,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 4*a^10*z^8 + a^16 - 6*a^14*z^2 - a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + a^14 + 12*a^12*z^2 - 38*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 28*a^10*z^2 + 5*a^8*z^4 - 7*a^10 - 2*a^8*z^2 15n101078,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 23*a^-2*z^4 + 7*a^-4*z^6 + 13*a^-2*z^2 - 13*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n101079,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 13*a^-4*z^4 + 27*a^-6*z^6 + 7*a^-4*z^2 - 37*a^-6*z^4 + 3*a^-8*z^6 + 23*a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 9*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n101080,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 11*a^4*z^4 + 22*a^2*z^6 - z^8 + 2*a^6 + 5*a^4*z^2 - 34*a^2*z^4 + 5*z^6 + 24*a^2*z^2 - 11*z^4 - 6*a^2 + 11*z^2 - 3 15n101081,a^14 - 2*a^12*z^2 + a^10*z^4 + 2*a^12 - 5*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 9*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 3*a^8 + 2*a^6*z^2 - a^6 - a^4*z^2 - a^2*z^4 + a^2*z^2 15n101082,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 - a^4*z^6 + 4*a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^6 - a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 - z^2 + 1 15n101083,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 7*a^2*z^4 + z^6 - 7*a^2*z^2 - 2*z^4 + 2*a^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n101084,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^4*z^2 + a^2*z^4 + 2*z^6 + 3*a^4 - 4*a^2*z^2 - 7*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n101085,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 13*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 10*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*a^2 15n101086,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 4*a^-2*z^6 + 7*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n101087,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 3*a^-2*z^4 - 2*a^-4*z^6 + 6*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n101088,-a^6*z^2 + a^4*z^4 - 2*a^2*z^4 + 2*a^2*z^2 + a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n101089,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^8 - 2*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 - 5*a^4*z^2 - a^2*z^4 - z^6 + 3*a^4 - 2*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n101090,2*a^8*z^4 - 2*a^6*z^6 - 5*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 10*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 6*a^6 - a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n101091,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 3*a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^2 + a^-4 15n101092,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*z^2 - a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n101093,-3*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-6*z^2 - a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 + a^-10*z^2 15n101094,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - a^-6*z^4 + 4*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 7*a^-8*z^2 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 + a^-14 15n101095,-a^12*z^2 + a^10*z^4 + a^10*z^2 - 3*a^8*z^4 + 2*a^8*z^2 + 3*a^6*z^4 - 2*a^6*z^2 - a^4*z^4 + a^6 - 2*a^4*z^2 + a^4 + 2*a^2*z^2 - a^2 15n101096,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 + a^4 15n101097,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 27*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 2*a^2 15n101098,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 2*a^2 + 14*z^2 - 11*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n101099,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 15*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 38*a^14*z^4 - 46*a^12*z^6 - 8*a^10*z^8 + 4*a^16 - 38*a^14*z^2 + 59*a^12*z^4 + 23*a^10*z^6 + 12*a^14 - 34*a^12*z^2 - 28*a^10*z^4 + 7*a^12 + 13*a^10*z^2 - 2*a^10 15n101100,-a^10*z^4 + 2*a^8*z^6 - a^4*z^10 + a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 + 9*a^4*z^8 + a^8*z^2 + 14*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 - 16*a^6*z^2 + 46*a^4*z^4 - 7*a^2*z^6 + 6*a^6 - 37*a^4*z^2 + 16*a^2*z^4 + 11*a^4 - 14*a^2*z^2 + 4*a^2 15n101101,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 17*a^14*z^2 + 14*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 8*a^14 - 6*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 21*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n101102,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 3*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 12*a^4*z^2 - 7*a^2*z^4 + z^6 + 6*a^4 + 4*a^2*z^2 - 4*z^4 + 4*z^2 - 1 15n101103,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 11*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 19*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 6*a^14 - 11*a^12*z^2 - 19*a^10*z^4 - 6*a^8*z^6 + 2*a^12 + 11*a^10*z^2 + 11*a^8*z^4 - 2*a^10 - 6*a^8*z^2 + a^8 15n101104,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 11*a^6*z^2 + 18*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 16*a^4*z^2 - 5*a^2*z^4 + z^6 + 6*a^4 + 3*a^2*z^2 - 4*z^4 + 4*z^2 - 1 15n101105,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 + 2*a^14 + a^12*z^2 - 14*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 12*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 4*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + a^6*z^2 15n101106,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 7*a^2*z^4 - z^6 + a^4 + 8*a^2*z^2 - 4*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n101107,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 10*a^-4*z^6 + 5*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n101108,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n101109,-2*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 2*a^-2*z^6 + a^2 + 5*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n101110,2*a^4*z^6 - 2*a^2*z^8 - 7*a^4*z^4 + 10*a^2*z^6 + z^8 + 7*a^4*z^2 - 20*a^2*z^4 - z^6 - 2*a^4 + 19*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 7*a^2 + 14*z^2 + 5*a^-2*z^4 - 6 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n101111,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 7*a^2*z^2 - 15*z^4 + 4*a^-2*z^6 - 4*a^2 + 18*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 6 + 9*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n101112,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 7*a^6*z^2 + 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + 3*a^2 - 2*z^2 + 3 15n101113,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 - 7*a^-4*z^2 + 12*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 13*a^-6*z^2 - a^-8*z^4 + 6*a^-6 - 6*a^-8*z^2 - 3*a^-10*z^4 + 4*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n101114,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 6*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n101115,a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 14*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 13*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 6*a^4*z^2 + a^4 15n101116,z^4 + a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 13*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + a^-4 - a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n101117,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + a^-8*z^6 + 9*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 8*a^-8*z^2 + a^-10*z^4 - 5*a^-8 + a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 15n101118,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 3*z^4 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n101119,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 5*a^6*z^6 + a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 10*a^4*z^4 + 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n101120,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 - a^10 + 6*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 4*a^8 + 13*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n101121,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 4*a^4 + 16*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n101122,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 3*a^4 + 13*a^2*z^2 - 9*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n101123,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 4*a^8*z^4 - 36*a^6*z^6 + 48*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 57*a^6*z^4 - 106*a^4*z^6 + 9*a^2*z^8 + a^8 - 38*a^6*z^2 + 123*a^4*z^4 - 30*a^2*z^6 + 8*a^6 - 68*a^4*z^2 + 45*a^2*z^4 + 12*a^4 - 28*a^2*z^2 + 4*a^2 15n101124,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 9*a^2*z^2 + 32*z^4 - 5*a^-2*z^6 + 2*a^2 - 16*z^2 + 6*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n101125,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 19*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 - 8*a^8*z^2 + 18*a^6*z^4 - 5*a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 8*a^4*z^4 - 4*a^6 - 4*a^4*z^2 15n101126,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + a^10*z^2 - 13*a^8*z^4 + 15*a^6*z^6 + 8*a^4*z^8 + 7*a^8*z^2 - 10*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 36*a^4*z^4 - 7*a^2*z^6 + 4*a^6 - 27*a^4*z^2 + 16*a^2*z^4 + 7*a^4 - 13*a^2*z^2 + 2*a^2 15n101127,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 11*z^4 - a^-2*z^6 + 3*a^2 - 12*z^2 + 3*a^-2*z^4 + 5 - 2*a^-2*z^2 - a^-2 + a^-4*z^2 - 2*a^-4 15n101128,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^8 - 2*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + a^2 15n101129,-2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 9*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - 10*a^8*z^2 + 19*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 12*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 15n101130,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 6*a^6*z^2 - 13*a^4*z^4 - 2*a^6 + 10*a^4*z^2 + a^2*z^4 + z^6 - 2*a^4 - 5*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 4*a^-2 15n101131,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 10*a^-8*z^4 - 3*a^-10*z^6 - 9*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 + a^-10*z^2 + 5*a^-12*z^4 - 2*a^-10 - a^-12*z^2 + a^-14*z^4 - 3*a^-12 - 2*a^-14*z^2 15n101132,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 9*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 + a^8 + 7*a^6*z^2 - 34*a^4*z^4 + 11*a^2*z^6 - a^6 + 26*a^4*z^2 - 22*a^2*z^4 + z^6 - 6*a^4 + 19*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 15n101133,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 - 9*a^-4*z^6 + 6*a^-2*z^2 + 12*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 - 4*a^-4*z^2 + 11*a^-6*z^4 - 2*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n101134,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 20*z^6 + a^-2*z^8 - a^4 - 10*a^2*z^2 + 28*z^4 - 5*a^-2*z^6 - 18*z^2 + 9*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-2 15n101135,2*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 3*a^6 + 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n101136,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 - a^2*z^2 - 2*z^4 - a^2 + 4*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n101137,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 8*a^-8*z^2 + 2*a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n101138,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^4*z^4 - 3*a^2*z^6 + 5*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 2*a^4 - 4*a^2*z^2 + 6*z^4 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n101139,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + 2 - a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n101140,-z^10 + a^-2*z^12 - a^2*z^6 + 9*z^8 - 10*a^-2*z^10 + 5*a^2*z^4 - 29*z^6 + 38*a^-2*z^8 - a^-4*z^10 - 6*a^2*z^2 + 40*z^4 - 69*a^-2*z^6 + 8*a^-4*z^8 + a^2 - 22*z^2 + 62*a^-2*z^4 - 22*a^-4*z^6 + 3 - 24*a^-2*z^2 + 24*a^-4*z^4 + a^-2 - 9*a^-4*z^2 15n101141,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 7*a^-2*z^8 + 3*a^2*z^2 - z^4 - 18*a^-2*z^6 + a^-4*z^8 + a^2 - 7*z^2 + 22*a^-2*z^4 - 6*a^-4*z^6 + 4 - 14*a^-2*z^2 + 11*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-4 15n101142,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 + 6*a^-2*z^8 + 4*a^2*z^2 - 5*z^4 - 13*a^-2*z^6 + a^-4*z^8 + a^2 - 5*z^2 + 16*a^-2*z^4 - 5*a^-4*z^6 + 5 - 14*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n101143,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 6*a^10*z^6 + a^14 - 7*a^12*z^2 + 13*a^10*z^4 - 2*a^8*z^6 + 3*a^12 - 13*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 5*a^10 - 8*a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 15n101144,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 9*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n101145,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 - 6*a^-6*z^4 - 8*a^-8*z^6 + 7*a^-6*z^2 + 13*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 9*a^-8*z^2 + 9*a^-10*z^4 + 2*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n101146,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + a^-2*z^6 + z^2 - a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n101147,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 5*a^2*z^6 + 8*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 7*z^4 + a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n101148,-a^6*z^6 + a^4*z^8 + 6*a^6*z^4 - 8*a^4*z^6 - 8*a^6*z^2 + 17*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 15*a^4*z^2 - 5*a^2*z^4 + 5*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - 2 15n101149,-a^8*z^4 + a^4*z^8 + 4*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - z^2 15n101150,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 3*a^8 + a^6*z^2 + 2*a^6 - 3*a^4*z^2 + 2*a^4 15n101151,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - a^10 + 2*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n101152,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 4*a^6*z^6 + 4*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 3*a^8 + 10*a^6*z^2 - a^4*z^4 - 4*a^6 15n101153,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - a^6*z^6 + 5*a^10 - 7*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 4*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^6 - a^4*z^2 15n101154,a^14*z^4 - a^12*z^6 + a^14*z^2 - 3*a^12*z^4 + 3*a^10*z^6 + a^8*z^8 - 2*a^14 + 10*a^12*z^2 - 7*a^10*z^4 - 8*a^8*z^6 - 5*a^12 + 4*a^10*z^2 + 17*a^8*z^4 - 14*a^8*z^2 + 4*a^8 15n101155,-2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 7*a^2*z^6 - z^8 + 8*a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 - z^4 + a^-2*z^6 - 2*a^2 - 2*a^-2*z^4 + a^-2*z^2 15n101156,2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n101157,2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 + 7*a^8*z^2 - 22*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + a^2*z^2 15n101158,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 16*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 3*a^12 + 16*a^10*z^2 - 17*a^8*z^4 - a^6*z^6 - 6*a^10 + 12*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n101159,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 7*a^10*z^6 - 3*a^12*z^2 + 12*a^10*z^4 - 6*a^8*z^6 + a^12 - 13*a^10*z^2 + 19*a^8*z^4 + a^6*z^6 + 6*a^10 - 19*a^8*z^2 - 2*a^6*z^4 + 6*a^8 + a^6*z^2 15n101160,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*z^8 + a^4*z^2 - 4*a^2*z^4 + 8*z^6 - 2*a^4 + 6*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 2*z^2 - 10*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n101161,-a^16*z^2 + 4*a^14*z^4 - a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 9*a^14*z^2 - a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 4*a^14 + 6*a^12*z^2 - 32*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 24*a^10*z^2 + 9*a^8*z^4 - 6*a^10 - 3*a^8*z^2 15n101162,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-4*z^4 + 10*a^-6*z^6 + 2*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 + 14*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n101163,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 - a^8 + 4*a^6*z^2 - 17*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 33*a^2*z^4 + 5*z^6 - 3*a^4 + 25*a^2*z^2 - 10*z^4 - 7*a^2 + 10*z^2 - 3 15n101164,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 - a^14 + 4*a^12*z^2 - 14*a^10*z^4 + 26*a^8*z^6 - a^6*z^8 - 3*a^12 + 13*a^10*z^2 - 32*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 19*a^8*z^2 - 19*a^6*z^4 - 4*a^8 + 16*a^6*z^2 - 4*a^6 15n101165,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 11*a^-2*z^2 - 23*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 16*a^-6*z^4 - 3*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n101166,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 8*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 5*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 4*a^14 + 5*a^12*z^2 - 39*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 27*a^10*z^2 + 4*a^8*z^4 - 6*a^10 - a^8*z^2 15n101167,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - z^4 + a^-2*z^6 - 2*a^2 - z^2 - 5*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n101168,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 11*a^2*z^4 + z^6 + a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n101169,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n101170,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - a^6*z^4 + a^8 + a^6*z^2 - 2*a^4*z^4 + a^4*z^2 + 2*a^2*z^2 - a^2 15n101171,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 + a^10 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + a^8 + 5*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n101172,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 + a^10 + 8*a^8*z^2 - 15*a^6*z^4 - a^8 + 12*a^6*z^2 - 3*a^6 15n101173,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - a^4 + 12*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 4*a^2 + 15*z^2 - 9*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n101174,2*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 11*a^4*z^6 + 9*a^6*z^2 - 24*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 22*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - z^4 - 5*a^2 + z^2 15n101175,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 2*a^4 + 16*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n101176,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + z^2 15n101177,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 16*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 9*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n101178,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n101179,a^12*z^4 - a^8*z^8 - a^12*z^2 + 4*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 5*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n101180,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n101181,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 + a^2*z^4 - 9*z^6 - 5*a^2*z^2 + 17*z^4 - 2*a^-2*z^6 + 3*a^2 - 15*z^2 + 5*a^-2*z^4 + 6 - 4*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 15n101182,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 9*a^2*z^4 - 9*z^6 - a^-2*z^8 - a^4 - 8*a^2*z^2 + 17*z^4 + 3*a^-2*z^6 + a^2 - 15*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 5 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n101183,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 7*z^4 + 2*a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n101184,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 2*a^4 + 3*a^2*z^2 + 7*z^4 + a^-2*z^6 - 2*a^2 - 7*z^2 + 3 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n101185,-2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 4*a^4*z^4 - 8*a^2*z^6 - z^8 - 4*a^4*z^2 + 14*a^2*z^4 + 2*z^6 + 3*a^4 - 13*a^2*z^2 + a^-2*z^6 + 6*a^2 - 4*z^2 - 2*a^-2*z^4 + 4 + a^-2*z^2 15n101186,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 10*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 + a^-2*z^4 + a^-4*z^6 - 3 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-6*z^4 + a^-6*z^2 15n101187,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 5*z^2 + 9*a^-2*z^4 + 4 - 12*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n101188,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 6*z^4 - a^2 - 6*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 2 - 13*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n101189,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 7*z^6 - a^2*z^2 + 10*z^4 - 3*a^-2*z^6 + a^2 - 7*z^2 + 7*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n101190,-a^10*z^4 - a^8*z^6 + 2*a^6*z^8 + a^10*z^2 + 6*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - 9*a^8*z^2 + 24*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 21*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 8*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*a^2 15n101191,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 6*a^6*z^2 - 13*a^4*z^4 - 2*a^6 + 10*a^4*z^2 + a^2*z^4 + z^6 - 2*a^4 - a^2*z^2 - 4*z^4 + 4*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n101192,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - 5*a^4*z^2 + 12*a^2*z^4 + 3*a^4 - 14*a^2*z^2 + 2*z^4 + 6*a^2 - 6*z^2 + 4 15n101193,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 5*a^-4*z^4 + a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 - 4*a^-8*z^4 + 5*a^-6 - a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 15n101194,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 - 9*a^-4*z^6 + a^-2*z^2 + 14*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 11*a^-6*z^4 + 2*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n101195,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n101196,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 10*a^4*z^6 + 5*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n101197,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 8*a^2*z^6 - a^6 - 2*a^4*z^2 + 15*a^2*z^4 - 2*z^6 + 3*a^4 - 14*a^2*z^2 + 6*z^4 + 5*a^2 - 7*z^2 + 3 15n101198,3*a^8*z^4 - 3*a^6*z^6 - 6*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 10*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 5*a^6 + 3*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n101199,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 6*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 - 3*z^4 - 3*a^2 + 6*z^2 + a^-2*z^4 - 3 - a^-2 - a^-4*z^2 + a^-4 15n101200,-z^2 + a^-2*z^4 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n101201,-a^4*z^2 + z^6 + a^4 - 4*z^4 - a^-2*z^6 - a^2 + 8*z^2 + a^-2*z^4 - 4 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n101202,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 - 5*a^-2*z^4 - 2*a^-4*z^6 + 1 + 3*a^-2*z^2 + a^-4*z^4 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 - a^-8*z^2 15n101203,-3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 + a^-8 + a^-10*z^2 15n101204,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 + 1 - 3*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-6*z^2 - 2*a^-8*z^2 15n101205,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n101206,-a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 - 2*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 3*a^10 + a^8*z^2 - 16*a^6*z^4 - 2*a^4*z^6 + 13*a^6*z^2 - a^2*z^6 - 3*a^6 + a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n101207,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n101208,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 8*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + a^2 - 4*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 5 - 10*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n101209,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 5*a^10*z^4 - a^8*z^6 + a^6*z^8 + 3*a^12 - 9*a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 + 5*a^10 - 8*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 15n101210,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n101211,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 18*a^-4*z^4 + 8*a^-6*z^6 + 7*a^-4*z^2 - 15*a^-6*z^4 + a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n101212,-a^8*z^4 - a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 - 2*z^4 + 1 15n101213,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - a^-2*z^4 + 3 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n101214,-a^4*z^6 + a^2*z^8 - 2*a^2*z^6 + 3*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 4*a^2*z^2 + 7*z^4 - 2*a^2 - 3*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 15n101215,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 2 - 10*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 9*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n101216,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 7*a^-2*z^6 + 9*a^-2*z^4 - 3*a^-4*z^6 + 1 - 5*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n101217,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - a^6 + 11*a^4*z^2 - 17*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n101218,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 2*a^4 + 16*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n101219,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 9*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n101220,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 9*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n101221,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 7*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 - a^-8 15n101222,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 + 3*a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 + 9*a^8*z^2 - 10*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^6 15n101223,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 10*a^4*z^4 + 16*a^2*z^6 - z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 7*z^4 - 2*a^2 + 4*z^2 15n101224,-a^4*z^6 + a^2*z^8 + a^4*z^4 - a^2*z^6 - 2*z^8 + a^4*z^2 - 4*a^2*z^4 + 8*z^6 - a^4 + 7*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 3*a^2 + 12*z^2 - 9*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n101225,a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 7*a^-2*z^4 - a^-4*z^6 + 1 + 7*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n101226,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 9*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - a^-10 15n101227,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 7*z^6 - a^2*z^2 - 12*z^4 - a^2 + 9*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n101228,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 7*a^12*z^6 - 3*a^10*z^8 + a^16 - 6*a^14*z^2 + 3*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + a^14 + 7*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 16*a^10*z^2 + 9*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 15n101229,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 16*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 8*a^16*z^2 + 41*a^14*z^4 - 45*a^12*z^6 - 8*a^10*z^8 + 5*a^16 - 41*a^14*z^2 + 56*a^12*z^4 + 23*a^10*z^6 + 14*a^14 - 32*a^12*z^2 - 29*a^10*z^4 + 8*a^12 + 15*a^10*z^2 - 2*a^10 15n101230,-a^6*z^4 + 2*a^4*z^6 - z^10 + 2*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + 9*z^8 + 4*a^4*z^2 + 12*a^2*z^4 - 30*z^6 + a^-2*z^8 - 15*a^2*z^2 + 49*z^4 - 7*a^-2*z^6 + 6*a^2 - 40*z^2 + 17*a^-2*z^4 + 13 - 17*a^-2*z^2 + 6*a^-2 15n101231,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 15*a^14*z^2 + 11*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 7*a^14 - 3*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 + 19*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 4*a^8*z^2 15n101232,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 7*a^2*z^6 + z^8 + 7*a^4*z^2 - 12*a^2*z^4 - 6*z^6 - 2*a^4 + 8*a^2*z^2 + 11*z^4 - a^-2*z^6 - a^2 - 11*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-2 15n101233,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 8*a^6*z^6 + 2*a^8*z^2 - 15*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n101234,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 - a^-8 15n101235,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 6*z^4 - 2*a^2 - 7*z^2 + a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 15n101236,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 6*a^2*z^2 + 2*z^4 - 2*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^2 15n101237,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 5*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 2 - 13*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 11*a^-4*z^2 - a^-6*z^4 + 6*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n101238,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 6*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 4*a^2 + 14*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 6 + 7*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n101239,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 7*a^6*z^2 + 4*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n101240,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 + a^10*z^6 - 9*a^8*z^8 + a^14 - 7*a^12*z^2 - 2*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 4*a^12 - 3*a^10*z^2 - 33*a^8*z^4 + 8*a^6*z^6 + 4*a^10 + 17*a^8*z^2 - 20*a^6*z^4 - 3*a^8 + 18*a^6*z^2 - 5*a^6 15n101241,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-8 + a^-10*z^2 15n101242,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 10*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 19*a^-2*z^4 - 3*a^-4*z^6 - 2 + 16*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n101243,a^4*z^6 - z^10 - 4*a^4*z^4 + a^2*z^6 + 7*z^8 + 6*a^4*z^2 - 5*a^2*z^4 - 18*z^6 + a^-2*z^8 - 3*a^4 + 7*a^2*z^2 + 22*z^4 - 5*a^-2*z^6 - 3*a^2 - 13*z^2 + 9*a^-2*z^4 + 4 - 8*a^-2*z^2 + 3*a^-2 15n101244,-a^8*z^4 - a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + 4*a^6*z^4 - 12*a^4*z^6 - a^8 - 4*a^6*z^2 + 24*a^4*z^4 - 2*a^2*z^6 + a^6 - 19*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + a^2 15n101245,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 18*a^4*z^6 - 7*a^6*z^2 + 21*a^4*z^4 + a^2*z^6 + 3*a^6 - 12*a^4*z^2 - 4*a^2*z^4 + z^6 + 3*a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n101246,-a^10*z^6 + a^6*z^10 + 4*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 - 5*a^10*z^2 + 3*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + a^10 - 27*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 21*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - 2*a^4 15n101247,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 15*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 33*a^14*z^4 - 43*a^12*z^6 - 8*a^10*z^8 + 2*a^16 - 25*a^14*z^2 + 46*a^12*z^4 + 23*a^10*z^6 + 5*a^14 - 15*a^12*z^2 - 31*a^10*z^4 - a^12 + 20*a^10*z^2 - 5*a^10 15n101248,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 4*a^-4*z^6 - 1 + 11*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n101249,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 - a^4*z^2 + 11*a^2*z^4 - 4*z^6 - a^4 - 2*a^2*z^2 + 6*z^4 - a^2 - 4*z^2 + 2 - a^-2*z^2 + a^-2 15n101250,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 28*a^-4*z^6 - 11*a^-2*z^2 + 38*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 23*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + 5*a^-4 + a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n101251,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + a^4 - 4*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 + a^2 + 7*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 3 + 16*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n101252,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - a^4*z^2 + 12*a^2*z^4 - 14*z^6 - a^-2*z^8 - a^4 - 10*a^2*z^2 + 25*z^4 + 2*a^-2*z^6 + a^2 - 19*z^2 + a^-4*z^6 + 5 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n101253,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^8 + 2*a^6*z^2 - 8*a^4*z^4 + 4*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n101254,a^12*z^4 - a^8*z^8 - a^12*z^2 + 5*a^8*z^6 - 2*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + a^8*z^2 - 9*a^6*z^4 + a^8 + 10*a^6*z^2 - 2*a^6 15n101255,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 9*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n101256,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 - a^14*z^2 - 6*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 8*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 11*a^10*z^2 + 12*a^8*z^4 - 10*a^8*z^2 + 3*a^8 15n101257,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 + 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n101258,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + 2*a^2 - z^2 + 1 15n101259,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n101260,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 4*a^4 - 11*a^2*z^2 + 6*z^4 + 5*a^2 - 7*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n101261,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 + 4*a^6*z^4 - 9*a^4*z^6 - 6*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + a^2 15n101262,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 6*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 4*a^2 + 15*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 5 + 5*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n101263,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 - 7*a^-4*z^2 + 12*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 12*a^-6*z^2 - 2*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n101264,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 7*a^2*z^2 - z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n101265,a^6*z^6 - a^2*z^10 - 4*a^6*z^4 + 8*a^2*z^8 + 5*a^6*z^2 - a^4*z^4 - 23*a^2*z^6 + z^8 - 2*a^6 + 3*a^4*z^2 + 29*a^2*z^4 - 6*z^6 - 3*a^4 - 14*a^2*z^2 + 12*z^4 - 9*z^2 + 2 15n101266,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 13*a^8*z^4 - 24*a^6*z^6 - 11*a^8*z^2 + 32*a^6*z^4 + a^4*z^6 + 2*a^8 - 17*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 15n101267,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 13*z^6 + 2*a^-2*z^8 + 12*z^4 - 10*a^-2*z^6 - 2*a^2 - 2*z^2 + 16*a^-2*z^4 - a^-4*z^6 - 2 - 9*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-4 15n101268,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 11*a^2*z^4 + 5*z^6 - 8*a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n101269,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 8*a^6*z^4 + 6*a^4*z^6 + a^8 - 3*a^6*z^2 - 13*a^4*z^4 + 10*a^4*z^2 - 2*a^4 + a^2*z^2 + z^4 - 3*z^2 + 2 15n101270,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + 2*a^2*z^2 - 2*a^-2*z^6 + 3*z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n101271,2*a^14*z^4 - 2*a^12*z^6 - 3*a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 + a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 6*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 15n101272,-a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 + z^4 - a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 - 3*a^-6*z^2 + a^-8 15n101273,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^2*z^4 - 2*a^4 - 5*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n101274,-2*a^10*z^4 + a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 3*a^8*z^4 - 7*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 - 5*a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 2*a^6 - 8*a^4*z^2 + 2*a^4 15n101275,3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 5 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 15n101276,a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 + 6*a^8*z^6 + a^6*z^8 + 3*a^12 - a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 + 2*a^10 + 8*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 6*a^4*z^2 + a^4 15n101277,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 - a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + 2*a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n101278,-a^4*z^2 + a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 - 2*a^-6*z^2 + a^-8 15n101279,-a^12*z^2 + a^8*z^6 + 2*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - a^10 + 4*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 3*a^8 - 2*a^6*z^2 - a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n101280,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n101281,2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*z^6 - a^4 - 5*z^4 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n101282,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 8*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 - 2*z^6 - 9*a^2*z^2 + 5*z^4 - 4*z^2 + 1 15n101283,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 10*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 20*a^-2*z^4 - 2*a^-4*z^6 - 2 + 19*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 9*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-4 - a^-6 15n101284,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + 6*z^4 - 3*a^2 - 5*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 15n101285,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 14*a^-2*z^4 + 2 - 12*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 10*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n101286,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 8*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 7*a^-4*z^2 - 19*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 20*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - 3*a^-10*z^2 15n101287,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 15*z^4 + a^2 - 13*z^2 + 3*a^-2*z^4 + 5 - 7*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n101288,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 10*a^-4*z^6 + 7*a^-6*z^8 - 3*a^-2*z^2 + 18*a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 + a^-2 - 14*a^-4*z^2 + 22*a^-6*z^4 - 5*a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 8*a^-8*z^4 + a^-6 - 3*a^-8*z^2 - a^-8 15n101289,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 7*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 27*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n101290,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 15n101291,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 2*a^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n101292,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n101293,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 3*a^4 + 4*a^2*z^2 - 3*a^2 15n101294,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-6*z^4 - 9*a^-8*z^6 + 2*a^-6*z^2 + 19*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 17*a^-8*z^2 + 10*a^-10*z^4 + 4*a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 15n101295,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 12*a^8*z^4 - a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n101296,2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - a^2 - z^2 15n101297,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 19*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 4*a^6 15n101298,2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 + 4*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 12*a^4*z^4 - 6*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n101299,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 12*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 7*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n101300,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 + 9*a^4*z^2 - 15*a^2*z^4 - 4*a^4 + 17*a^2*z^2 - 3*z^4 - 8*a^2 + 6*z^2 - 3 15n101301,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 14*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n101302,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 7*z^6 + a^4 + 5*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - a^2 + 14*z^2 - 8*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n101303,-3*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 2*a^6 - a^4*z^2 + 2*a^4 15n101304,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 17*a^2*z^6 - z^8 + 11*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 3*a^4 + 19*a^2*z^2 - 8*z^4 - 6*a^2 + 7*z^2 - 2 15n101305,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 8*a^4*z^6 - a^8 + 12*a^6*z^2 - 17*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + a^2*z^2 - 2*z^2 + 2 15n101306,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 8*a^-4*z^8 + a^-6*z^10 + 15*a^-2*z^4 - 22*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-2*z^2 + 28*a^-4*z^4 + 21*a^-6*z^6 - a^-8*z^8 + 2*a^-2 - 17*a^-4*z^2 - 26*a^-6*z^4 + 9*a^-8*z^6 + 3*a^-4 + 19*a^-6*z^2 - 23*a^-8*z^4 - 7*a^-6 + 24*a^-8*z^2 - 2*a^-10*z^4 - 10*a^-8 + 5*a^-10*z^2 - 3*a^-10 15n101307,a^2*z^4 + z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 11*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 22*a^-2*z^4 - 4*a^-4*z^6 - 4 + 19*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 3*a^-6 15n101308,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 20*a^10*z^6 - 7*a^8*z^8 + a^14 - 15*a^12*z^2 + 24*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 5*a^12 - 17*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 + 6*a^10 + 7*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 15*a^6*z^2 - 5*a^6 15n101309,2*z^6 - 2*a^-2*z^8 - 8*z^4 + 11*a^-2*z^6 + a^-4*z^8 + 10*z^2 - 23*a^-2*z^4 - 3*a^-4*z^6 - 4 + 22*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 8*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + 2*a^-6 15n101310,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - a^2*z^2 + 9*z^4 - a^-2*z^6 + a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-2 + a^-4 15n101311,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 2*a^-4*z^8 - 6*z^2 + 12*a^-2*z^4 + 8*a^-4*z^6 + 2 - 7*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 10*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n101312,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 21*a^12*z^4 - 20*a^10*z^6 - 8*a^8*z^8 + a^14 - 16*a^12*z^2 + 20*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 3*a^12 - 7*a^10*z^2 - 30*a^8*z^4 + 8*a^6*z^6 - a^10 + 25*a^8*z^2 - 21*a^6*z^4 - 10*a^8 + 22*a^6*z^2 - 8*a^6 15n101313,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 - 6*a^-6*z^4 - 8*a^-8*z^6 + 8*a^-6*z^2 + 12*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 - 6*a^-8*z^2 + 9*a^-10*z^4 - 9*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n101314,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 7*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 + a^4*z^6 - 7*a^6*z^2 - 2*a^4*z^4 + a^6 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n101315,-a^4*z^4 + z^8 + 2*a^4*z^2 - 6*z^6 - a^2*z^2 + 12*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n101316,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 11*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - 3*a^10 + 4*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n101317,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 23*a^4*z^6 + 32*a^2*z^8 - z^10 - 3*a^6*z^2 + 30*a^4*z^4 - 58*a^2*z^6 + 7*z^8 + a^6 - 17*a^4*z^2 + 55*a^2*z^4 - 18*z^6 + 2*a^4 - 23*a^2*z^2 + 21*z^4 + a^2 - 10*z^2 + 1 15n101318,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 7*a^10*z^6 + a^8*z^8 + a^14 - 8*a^12*z^2 + 19*a^10*z^4 - 9*a^8*z^6 + 4*a^12 - 23*a^10*z^2 + 25*a^8*z^4 + 9*a^10 - 25*a^8*z^2 + 7*a^8 15n101319,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 21*a^-4*z^4 - 7*a^-6*z^6 + a^-2 - 23*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 22*a^-6*z^2 + 4*a^-8*z^4 + 9*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n101320,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + a^4*z^2 + 12*a^2*z^4 - 25*z^6 + a^-2*z^8 - a^4 - 10*a^2*z^2 + 39*z^4 - 6*a^-2*z^6 + 3*a^2 - 30*z^2 + 13*a^-2*z^4 + 10 - 13*a^-2*z^2 + 5*a^-2 15n101321,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 22*a^-6*z^6 + 5*a^-4*z^2 - 28*a^-6*z^4 + a^-8*z^6 + 16*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 3*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + a^-10 15n101322,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 20*z^6 + a^-2*z^8 - 10*a^2*z^2 + 30*z^4 - 5*a^-2*z^6 + 3*a^2 - 23*z^2 + 10*a^-2*z^4 + 7 - 10*a^-2*z^2 + 3*a^-2 15n101323,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 8*a^12*z^4 + 14*a^10*z^6 - 7*a^8*z^8 + 11*a^12*z^2 - 28*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 2*a^12 + 19*a^10*z^2 - 16*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 11*a^6*z^4 - a^8 + 8*a^6*z^2 - 2*a^6 15n101324,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 5*a^12*z^6 - 3*a^10*z^8 + a^16 - 11*a^14*z^2 + 4*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 3*a^14 + 2*a^12*z^2 - 33*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 23*a^10*z^2 + 7*a^8*z^4 - 5*a^10 - 3*a^8*z^2 15n101325,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-4*z^2 - 13*a^-6*z^4 + 11*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 15n101326,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 8*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - a^12 + 10*a^10*z^2 - 24*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + a^4*z^2 + a^4 15n101327,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 - 9*a^-4*z^2 + 11*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 11*a^-6*z^2 + 8*a^-8*z^4 + 5*a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n101328,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + 2*a^4 - 12*a^2*z^2 + 6*z^4 + 4*a^2 - 7*z^2 - a^-2*z^4 + 3 + a^-4*z^2 15n101329,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 10*a^-6*z^4 + 15*a^-8*z^6 - 2*a^-10*z^8 + 6*a^-6*z^2 - 13*a^-8*z^4 + 15*a^-10*z^6 - a^-6 + 5*a^-8*z^2 - 32*a^-10*z^4 + a^-12*z^6 - a^-8 + 25*a^-10*z^2 - 9*a^-12*z^4 - 6*a^-10 + 15*a^-12*z^2 - 6*a^-12 + a^-14*z^2 - a^-14 15n101330,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 5*a^-4*z^4 + 17*a^-6*z^6 - 2*a^-8*z^8 - 23*a^-6*z^4 + 14*a^-8*z^6 + 17*a^-6*z^2 - 27*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 20*a^-8*z^2 - 9*a^-10*z^4 - 5*a^-8 + 13*a^-10*z^2 - 4*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n101331,a^8*z^4 - a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 8*a^4*z^6 - a^8 + 7*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 3*a^2 15n101332,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + 3*a^10*z^2 - 15*a^8*z^4 + 2*a^6*z^6 - a^10 + 14*a^8*z^2 - 11*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 5*a^6 15n101333,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + 3*a^2 + 2 15n101334,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + 2*a^4 - 11*a^2*z^2 + 5*z^4 + 2*a^2 - 4*z^2 - 2*a^-2*z^2 + a^-4 15n101335,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 12*z^4 - 15*a^-2*z^6 + a^-4*z^8 + a^2 - 8*z^2 + 17*a^-2*z^4 - 4*a^-4*z^6 + 3 - 8*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 3*a^-4*z^2 15n101336,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 23*a^2*z^4 + 8*z^6 - 4*a^4 + 19*a^2*z^2 - 12*z^4 + a^-2*z^6 - 8*a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 15n101337,-a^-6*z^6 + 2*a^-8*z^8 + a^-6*z^4 - 11*a^-8*z^6 + a^-6*z^2 + 23*a^-8*z^4 - 3*a^-10*z^6 - 20*a^-8*z^2 + 11*a^-10*z^4 + 6*a^-8 - 14*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + a^-12 15n101338,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 10*a^2*z^6 - 6*a^4*z^2 + 19*a^2*z^4 - 3*z^6 + 2*a^4 - 16*a^2*z^2 + 10*z^4 + 5*a^2 - 11*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 15n101339,-a^6*z^6 + a^4*z^8 + 6*a^6*z^4 - 9*a^4*z^6 + a^2*z^8 - 8*a^6*z^2 + 20*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 19*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 7*a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n101340,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 15*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 16*a^8*z^4 - a^6*z^6 - a^10 + 9*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n101341,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 2*a^10*z^2 - 13*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 + 11*a^8*z^2 - 21*a^6*z^4 - a^4*z^6 - 3*a^8 + 17*a^6*z^2 - a^4*z^4 - a^2*z^6 - 4*a^6 + a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n101342,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n101343,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 16*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n101344,3*a^12*z^2 - 7*a^10*z^4 + 4*a^8*z^6 - 2*a^12 + 11*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 8*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 4*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n101345,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 7*a^12*z^4 + 13*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 27*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 6*a^12 + 20*a^10*z^2 - 18*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 12*a^6*z^4 - a^8 + 9*a^6*z^2 - 2*a^6 15n101346,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 8*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 5*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 4*a^14 + 5*a^12*z^2 - 39*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 27*a^10*z^2 + 4*a^8*z^4 - 6*a^10 - a^8*z^2 15n101347,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - z^4 + a^-2*z^6 - 2*a^2 - z^2 - 5*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n101348,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 11*a^2*z^4 + z^6 + a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n101349,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 14*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 8*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 3*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n101350,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 1 + a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n101351,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 7*a^2*z^6 + a^4*z^2 + 8*a^2*z^4 - 3*z^6 - a^4 - 2*a^2*z^2 + 8*z^4 - a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n101352,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 21*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 3*a^10 + 18*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 4*a^4*z^2 15n101353,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - a^8 - 2*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 15n101354,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 12*z^4 - 5*a^-2*z^6 + 2*a^2 - 14*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 6 - 11*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n101355,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n101356,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 4*a^-2*z^6 + a^2 - z^2 + 4*a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n101357,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 1 + a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n101358,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + 2*a^2 - z^2 + 1 15n101359,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^2*z^2 + z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 4 - 10*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 15n101360,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - 3*a^4*z^4 + 10*a^2*z^6 + 6*a^4*z^2 - 17*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n101361,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 4*z^6 - 7*a^2*z^2 + 7*z^4 - a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 15n101362,-3*a^12*z^4 + 4*a^10*z^6 - a^8*z^8 + 6*a^12*z^2 - 13*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 12*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 3*a^8 + 8*a^6*z^2 - 3*a^6 15n101363,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 14*a^8*z^6 - 6*a^6*z^8 + 5*a^10*z^2 - 21*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 13*a^8*z^2 - 24*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 2*a^4*z^2 15n101364,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n101365,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n101366,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 2*a^6 + a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n101367,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 22*a^12*z^4 - 21*a^10*z^6 - 8*a^8*z^8 + a^14 - 18*a^12*z^2 + 24*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 3*a^12 - 12*a^10*z^2 - 28*a^8*z^4 + 8*a^6*z^6 + a^10 + 19*a^8*z^2 - 21*a^6*z^4 - 6*a^8 + 21*a^6*z^2 - 6*a^6 15n101368,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 5*z^4 - a^2 + 9*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 15n101369,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 8*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 6*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n101370,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 13*a^10*z^2 + 22*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 3*a^10 - 10*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - a^8 + 13*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n101371,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 + a^6 - 5*a^4*z^2 - 10*a^2*z^4 + z^6 + 3*a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n101372,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 13*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 + 20*a^-8*z^4 - 7*a^-10*z^6 - 3*a^-6 - 9*a^-8*z^2 + 13*a^-10*z^4 - a^-8 - 9*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n101373,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 - 2*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n101374,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 + 3*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 + 9*a^4*z^2 - 6*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n101375,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 6*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 24*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n101376,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-4*z^8 + 5*z^2 - a^-2*z^4 - 5*a^-4*z^6 + 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n101377,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - 11*a^-4*z^6 - 4*a^-2*z^2 + 22*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 21*a^-4*z^2 + 9*a^-6*z^4 + 8*a^-4 - 12*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n101378,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 + 3*a^2*z^2 - 4*z^4 + 6*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n101379,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + a^6 - 7*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n101380,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n101381,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n101382,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - a^8 - 3*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - 7*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n101383,-2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - 13*a^8*z^2 + 25*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 23*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 8*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*a^2 15n101384,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 6*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 4*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n101385,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 + 3*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-6*z^2 - a^-6 - a^-8 15n101386,2*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 5*a^6 + 5*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n101387,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n101388,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 10*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 19*a^-2*z^4 - 3*a^-4*z^6 - 2 + 16*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n101389,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 4*a^-2*z^2 - 22*a^-4*z^4 + 15*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 29*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 25*a^-6*z^2 - 7*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 4*a^-8 15n101390,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^2*z^8 - 5*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n101391,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - 4*a^4 + 12*a^2*z^2 - 11*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n101392,a^2*z^6 - z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 11*a^-2*z^6 - a^2 + 11*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n101393,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 14*a^10*z^4 + 13*a^8*z^6 + 9*a^10*z^2 - 20*a^8*z^4 + 4*a^6*z^6 + 13*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 4*a^6 15n101394,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n101395,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 + 11*a^6*z^6 + 8*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - a^8 + 12*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n101396,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 21*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 6*a^8 + 19*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 5*a^4*z^2 - 4*a^2*z^4 - a^4 + a^2*z^2 15n101397,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - 7*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 29*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n101398,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 - 2 + 17*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n101399,2*a^4 - 3*a^2*z^2 + z^4 + a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-6*z^2 + a^-6 + a^-8 15n101400,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 4*a^4*z^2 - 6*a^2*z^4 - z^6 + 2*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 7*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n101401,3*a^2*z^2 - 4*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - a^-4*z^6 - 5 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n101402,-a^8*z^2 + a^6*z^4 + 2*a^8 - 4*a^6*z^2 + 3*a^6 + a^4 - z^4 - a^2 + 4*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n101403,a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 + 6*a^8*z^6 + a^6*z^8 + 3*a^12 - a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 + 2*a^10 + 7*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 15n101404,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-6*z^4 + a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n101405,-a^4*z^2 + a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 + 3*z^2 - a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n101406,-a^12*z^2 + a^8*z^6 + 2*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - a^10 + 4*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^8 - 3*a^6*z^2 - a^4*z^4 + a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n101407,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 15*a^2*z^6 - z^8 - 4*a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 4*a^4 + 13*a^2*z^2 - 6*z^4 - 4*a^2 + 4*z^2 - 1 15n101408,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 1 15n101409,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - a^4 + 11*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 4*a^2 + 14*z^2 - 7*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n101410,-2*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 3*a^6 + a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + z^2 + a^-2*z^2 - a^-2 15n101411,a^6*z^2 - a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 2*a^4 - a^2*z^2 - a^2 + 3*z^2 - 1 - 2*a^-2*z^2 + a^-4*z^2 - a^-6 15n101412,a^-2*z^2 - 2*a^-4*z^2 + 3*a^-6*z^2 - a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + 2*a^-10 - 2*a^-12*z^2 + a^-12 + a^-14 15n101413,-a^6*z^4 + a^4*z^6 + a^8 - 2*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 + z^6 - 2*a^4 - z^4 - a^2 + 2*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 15n101414,a^4*z^2 - a^2*z^4 + 2*z^4 - a^2 - 2*a^-2*z^4 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n101415,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 + z^4 - 5*a^-2*z^6 - 4*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 3 - 10*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n101416,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 5*a^10*z^4 + 3*a^12 - 8*a^10*z^2 + 2*a^8*z^4 + 5*a^10 - 6*a^8*z^2 - a^6*z^4 + 3*a^8 + 2*a^6*z^2 + a^4*z^4 - 3*a^4*z^2 + a^4 15n101417,-a^2*z^2 + z^4 - z^2 - a^-2*z^4 + 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n101418,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 7*a^-2*z^6 + 6*a^-4*z^8 + z^2 + 6*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 11*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-4 - a^-6 15n101419,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 + z^6 + 3*a^2*z^2 - 2*z^4 + 1 15n101420,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 8*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n101421,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 + a^4 15n101422,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 + 2*a^6*z^6 - 9*a^4*z^8 - a^8*z^2 - 9*a^6*z^4 + 29*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 42*a^4*z^4 + 7*a^2*z^6 - 6*a^6 + 27*a^4*z^2 - 16*a^2*z^4 - 7*a^4 + 14*a^2*z^2 - 4*a^2 15n101423,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 7*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 35*z^4 + 10*a^-2*z^6 - 4*a^2 + 27*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 8 + 18*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 15n101424,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 - 5*a^12*z^4 + 12*a^10*z^6 - 7*a^8*z^8 + 7*a^12*z^2 - 24*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - 3*a^12 + 19*a^10*z^2 - 22*a^8*z^4 + 6*a^6*z^6 - 6*a^10 + 15*a^8*z^2 - 13*a^6*z^4 - 6*a^8 + 12*a^6*z^2 - 4*a^6 15n101425,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 12*a^14*z^4 - 14*a^12*z^6 - 3*a^10*z^8 + a^16 - 13*a^14*z^2 + 19*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 3*a^14 - 6*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 17*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 4*a^8*z^2 15n101426,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n101427,-a^8*z^8 + a^6*z^10 + a^10*z^4 + 4*a^8*z^6 - 7*a^6*z^8 - 2*a^10*z^2 - 6*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 7*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 24*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 2*a^4 15n101428,2*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 8*a^-4*z^2 - 27*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 27*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 9*a^-6 + 11*a^-8*z^2 + 3*a^-10*z^4 - 7*a^-8 - a^-10*z^2 - a^-10 15n101429,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 18*a^-2*z^4 + 2 - 17*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-2 - 16*a^-4*z^2 - 4*a^-6*z^4 + 8*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n101430,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 9*a^2*z^6 - 2*z^8 - 6*a^4*z^2 + 14*a^2*z^4 + 8*z^6 + 2*a^4 - 12*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 + 4*a^2 + z^2 - 11*a^-2*z^4 + 2 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n101431,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + 9*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n101432,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n101433,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + 2*a^4 - 5*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 + 3*a^2 + 5*z^2 - a^-2*z^4 + 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n101434,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 14*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8 15n101435,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - 6*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 3 - 11*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n101436,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 7*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 9*z^4 + 6*a^-2*z^6 - a^2 - 4*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 8*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n101437,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 - a^10 + 6*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 4*a^8 + 13*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n101438,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 4*a^4 + 16*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n101439,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 3*a^4 + 13*a^2*z^2 - 9*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n101440,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 2*z^6 + 2*a^4 - a^2*z^2 - 5*z^4 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n101441,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + a^10 - 4*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n101442,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + a^2*z^2 - 10*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 10*z^2 - 28*a^-2*z^4 + 11*a^-4*z^6 - 4 + 19*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n101443,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 2*a^6 + 12*a^4*z^2 - 25*a^2*z^4 + 11*z^6 - 5*a^4 + 17*a^2*z^2 - 21*z^4 + a^-2*z^6 - 6*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n101444,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 28*a^4*z^6 + 38*a^2*z^8 - z^10 - 4*a^6*z^2 + 36*a^4*z^4 - 69*a^2*z^6 + 8*z^8 + a^6 - 17*a^4*z^2 + 60*a^2*z^4 - 22*z^6 + a^4 - 19*a^2*z^2 + 24*z^4 - a^2 - 8*z^2 15n101445,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 2*a^14*z^2 + 15*a^12*z^4 - 24*a^10*z^6 + 2*a^8*z^8 + a^14 - 13*a^12*z^2 + 37*a^10*z^4 - 14*a^8*z^6 + 5*a^12 - 31*a^10*z^2 + 32*a^8*z^4 + 11*a^10 - 28*a^8*z^2 + 8*a^8 15n101446,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 2*a^14*z^2 + 14*a^12*z^4 - 23*a^10*z^6 + 2*a^8*z^8 + a^14 - 10*a^12*z^2 + 32*a^10*z^4 - 14*a^8*z^6 + 3*a^12 - 23*a^10*z^2 + 31*a^8*z^4 + 7*a^10 - 25*a^8*z^2 + 6*a^8 15n101447,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 16*a^-4*z^6 + 7*a^-6*z^8 - 6*a^-2*z^2 + 31*a^-4*z^4 - 22*a^-6*z^6 + a^-8*z^8 + a^-2 - 27*a^-4*z^2 + 37*a^-6*z^4 - 5*a^-8*z^6 + 9*a^-4 - 31*a^-6*z^2 + 10*a^-8*z^4 + 11*a^-6 - 10*a^-8*z^2 + 4*a^-8 15n101448,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 17*a^2*z^4 - 31*z^6 + a^-2*z^8 - a^4 - 16*a^2*z^2 + 51*z^4 - 7*a^-2*z^6 + 4*a^2 - 40*z^2 + 17*a^-2*z^4 + 12 - 17*a^-2*z^2 + 6*a^-2 15n101449,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 7*a^2*z^8 + a^6*z^2 + a^4*z^4 - 18*a^2*z^6 + z^8 + 2*a^6 - 11*a^4*z^2 + 25*a^2*z^4 - 6*z^6 + 5*a^4 - 18*a^2*z^2 + 11*z^4 + 4*a^2 - 8*z^2 + 2 15n101450,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 9*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 9*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 5*a^8*z^2 - 8*a^6*z^4 + a^8 + 8*a^6*z^2 - 2*a^6 15n101451,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 10*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 12*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 18*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n101452,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 3*a^6*z^2 + 16*a^4*z^4 - 18*a^2*z^6 - 6*z^8 + a^6 - 13*a^4*z^2 + 22*a^2*z^4 + 11*z^6 - a^-2*z^8 + 3*a^4 - 15*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + 4*a^2 - 5*z^2 - 7*a^-2*z^4 + 4 + a^-2*z^2 + a^-2 15n101453,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 10*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 11*a^10*z^2 + 2*a^6*z^6 + 4*a^10 - 3*a^8*z^2 - 8*a^6*z^4 + 9*a^6*z^2 - 3*a^6 15n101454,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 4*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n101455,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 8*a^4*z^2 - 11*a^2*z^4 - 6*z^6 - 3*a^4 + 9*a^2*z^2 + 12*z^4 - a^-2*z^6 - 3*a^2 - 11*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-2 15n101456,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 8*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + 3*a^4 - 7*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*a^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n101457,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 4*a^10*z^4 + a^8*z^6 + 3*a^12 - 6*a^10*z^2 - 2*a^8*z^4 + 4*a^10 - 3*a^6*z^4 + a^8 + 6*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n101458,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 3*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 3*a^10 - a^8*z^2 - a^6*z^4 + 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 + a^4 15n101459,z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n101460,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 21*a^6*z^4 - 24*a^4*z^6 - 7*a^2*z^8 + a^8 - 21*a^6*z^2 + 35*a^4*z^4 + 17*a^2*z^6 - z^8 + 7*a^6 - 27*a^4*z^2 - 17*a^2*z^4 + 6*z^6 + 8*a^4 + 7*a^2*z^2 - 12*z^4 - a^2 + 9*z^2 - 2 15n101461,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 2*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 16*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 14*a^4*z^2 - 4*a^2*z^4 + z^6 + 6*a^4 + 2*a^2*z^2 - 4*z^4 + 4*z^2 - 1 15n101462,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + a^16 - 9*a^14*z^2 + 8*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 3*a^14 - a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 + 13*a^10*z^2 + 9*a^8*z^4 - a^10 - 7*a^8*z^2 + 2*a^8 15n101463,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + 7*z^6 - 2*a^-2*z^8 - 6*a^2*z^2 + 3*z^4 + 8*a^-2*z^6 + 3*a^2 - 13*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 7 - 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n101464,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 - 2*a^8*z^2 - 3*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 25*a^4*z^4 + 6*a^2*z^6 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 + 7*a^2*z^2 - a^2 15n101465,-a^10*z^6 + a^6*z^10 + 4*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 - 6*a^10*z^2 + 7*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 3*a^10 - 12*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 6*a^4*z^4 + 3*a^6 - a^4*z^2 + 2*a^4 15n101466,-2*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 + 5*a^12*z^2 - 11*a^10*z^4 + 4*a^8*z^6 - 2*a^12 + 12*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 10*a^6*z^2 - 4*a^6 15n101467,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + a^2*z^2 - 7*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 3 - 10*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n101468,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 13*z^6 - a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 + a^2 + 2*z^2 - 9*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n101469,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 3*a^4*z^2 - 9*a^2*z^4 + 10*z^6 - a^4 + a^2*z^2 - 15*z^4 + a^-2*z^6 + 7*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n101470,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 5*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n101471,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 6*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 11*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 2*a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n101472,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 9*a^-2*z^6 - 2*a^-4*z^8 - 7*z^2 + 14*a^-2*z^4 + 9*a^-4*z^6 + 2 - 9*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 9*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n101473,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 6*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 32*a^2*z^4 + 11*z^6 - 2*a^4 + 23*a^2*z^2 - 23*z^4 + a^-2*z^6 - 7*a^2 + 22*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n101474,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 11*a^-6*z^4 + 16*a^-8*z^6 - 2*a^-10*z^8 + 6*a^-6*z^2 - 14*a^-8*z^4 + 14*a^-10*z^6 - a^-6 + 5*a^-8*z^2 - 31*a^-10*z^4 + a^-12*z^6 - a^-8 + 25*a^-10*z^2 - 8*a^-12*z^4 - 7*a^-10 + 16*a^-12*z^2 - 8*a^-12 + a^-14*z^2 - 2*a^-14 15n101475,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 11*a^2*z^4 - 2*z^6 - a^4 + 11*a^2*z^2 + z^4 - 2*a^-2*z^6 - 4*a^2 + 5*z^2 + 4*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n101476,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 4*a^-6*z^2 + a^-8*z^4 + 2*a^-10*z^6 - a^-6 - 3*a^-8*z^2 - 9*a^-10*z^4 + a^-8 + 8*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 6*a^-12*z^2 - 4*a^-12 - a^-14 15n101477,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 12*a^4*z^6 - a^2*z^8 + a^8 - 17*a^6*z^2 + 24*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 21*a^4*z^2 - 7*a^2*z^4 + z^6 + 6*a^4 + 5*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 2 15n101478,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 3*a^6 - 10*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n101479,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 10*a^8*z^4 - 10*a^6*z^6 - 7*a^4*z^8 + a^10 - 5*a^8*z^2 + a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 9*a^6*z^2 - 27*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 3*a^2 15n101480,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 14*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 18*z^4 - 10*a^-2*z^6 + 2*a^2 - 14*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 6 - 13*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + a^-4 15n101481,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 7*a^6*z^2 + 29*a^4*z^4 - 11*a^2*z^6 + 2*a^6 - 21*a^4*z^2 + 22*a^2*z^4 - z^6 + 5*a^4 - 18*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + 2 15n101482,-2*a^8*z^6 + 2*a^6*z^8 + 10*a^8*z^4 - 13*a^6*z^6 - a^4*z^8 - 13*a^8*z^2 + 28*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 24*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 7*a^6 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 3*a^2 15n101483,-z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 6*a^-2*z^6 - 4*z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 - 8*a^-2*z^2 + 10*a^-4*z^4 + a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n101484,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 3*z^2 - 4*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 1 + 3*a^-2*z^2 - 30*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 21*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n101485,2*a^8*z^4 - 2*a^6*z^6 - 6*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + 4*a^6 + 8*a^4*z^2 + a^2*z^4 - a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n101486,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n101487,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 2 - 5*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n101488,2*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + a^6 + 10*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + z^4 - a^2 - 3*z^2 + 2 15n101489,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 2 - 7*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n101490,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 3*a^12 - 6*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 4*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n101491,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 3 - 10*a^-2*z^2 + 2*a^-6*z^6 + 4*a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n101492,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 2 - 8*a^-2*z^2 + 12*a^-4*z^4 + 4*a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n101493,2*z^6 - 2*a^-2*z^8 - 9*z^4 + 12*a^-2*z^6 + a^-4*z^8 + 11*z^2 - 25*a^-2*z^4 - 4*a^-4*z^6 - 3 + 22*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-6 15n101494,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 20*a^-4*z^6 - 3*a^-6*z^8 + 5*a^-2*z^2 - 29*a^-4*z^4 + 18*a^-6*z^6 - a^-2 + 19*a^-4*z^2 - 38*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 33*a^-6*z^2 - 9*a^-8*z^4 - 9*a^-6 + 12*a^-8*z^2 - 5*a^-8 15n101495,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - a^2*z^8 - 7*a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + 5*a^4*z^2 - 17*a^2*z^4 + z^6 - 4*a^4 + 19*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n101496,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 1 + 5*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n101497,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - 10*a^-6*z^4 + 12*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n101498,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n101499,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 18*a^4*z^4 - 3*a^6 + 18*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 7*a^4 + 8*a^2*z^2 + 3*z^4 - 5*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n101500,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 9*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^12 + 7*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n101501,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 9*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 24*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 13*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + a^-6 15n101502,2*a^12*z^6 - 3*a^10*z^8 + a^8*z^10 + a^14*z^2 - 10*a^12*z^4 + 18*a^10*z^6 - 7*a^8*z^8 + 12*a^12*z^2 - 35*a^10*z^4 + 19*a^8*z^6 - a^6*z^8 - 2*a^12 + 25*a^10*z^2 - 26*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 18*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 4*a^6 15n101503,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 14*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 31*a^14*z^4 - 39*a^12*z^6 - 8*a^10*z^8 + a^16 - 24*a^14*z^2 + 42*a^12*z^4 + 24*a^10*z^6 + 4*a^14 - 16*a^12*z^2 - 33*a^10*z^4 + 20*a^10*z^2 - 4*a^10 15n101504,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 22*a^-2*z^6 - 7*z^2 + 28*a^-2*z^4 - 3*a^-4*z^6 + 1 - 14*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n101505,-2*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 + 4*a^12*z^2 - 9*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 2*a^12 + 8*a^10*z^2 + a^8*z^4 - 4*a^6*z^6 - 3*a^10 - 2*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - a^8 - 4*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n101506,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 8*a^-2*z^8 + 6*a^2*z^2 - z^4 - 24*a^-2*z^6 + a^-4*z^8 - 3*a^2 + 3*z^2 + 34*a^-2*z^4 - 6*a^-4*z^6 - 2 - 21*a^-2*z^2 + 13*a^-4*z^4 + 3*a^-2 - 12*a^-4*z^2 + 3*a^-4 15n101507,a^12*z^8 - a^10*z^10 + a^14*z^4 - 5*a^12*z^6 + 6*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 12*a^10*z^6 + 2*a^8*z^8 + 11*a^10*z^4 - 12*a^8*z^6 - 2*a^12 - 5*a^10*z^2 + 24*a^8*z^4 - 18*a^8*z^2 + 3*a^8 15n101508,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 27*a^-4*z^6 - a^-6*z^8 - 11*a^-2*z^2 + 37*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 23*a^-4*z^2 + 3*a^-8*z^6 + 4*a^-4 - a^-6*z^2 - 9*a^-8*z^4 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n101509,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-4*z^8 + 5*z^2 - a^-2*z^4 - 5*a^-4*z^6 + 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n101510,a^2*z^8 - z^10 - a^4*z^4 - 3*a^2*z^6 + 6*z^8 + 2*a^4*z^2 - 12*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 4*a^2 + 6*z^2 + 4*a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 15n101511,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n101512,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - 5*a^2*z^2 - 5*z^4 + 8*a^-2*z^6 + a^2 - 2*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n101513,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 - 4*a^2 + 3*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 3 - a^-2*z^2 - 2*a^-4*z^4 + a^-4 15n101514,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + 2*a^6 + 3*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 2*z^4 - z^2 + 1 15n101515,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 + a^4*z^2 + 3*a^2*z^4 + z^6 - 3*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - 3*a^-2*z^4 + 3 - a^-4*z^4 + a^-2 + a^-4*z^2 15n101516,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 12*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + a^16 - 12*a^14*z^2 + 15*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 2*a^14 - a^12*z^2 - 33*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 22*a^10*z^2 + 5*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n101517,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + a^2*z^2 + 2*z^4 - 13*a^-2*z^6 + a^-4*z^8 + 2*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 2*a^-4 15n101518,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 14*a^2*z^6 - z^8 + a^4*z^2 - 14*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 - 2*a^2 + 3*z^2 15n101519,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 - 9*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 15n101520,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n101521,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - 6*a^12*z^2 + 11*a^10*z^4 + a^12 - 11*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 8*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 6*a^6*z^2 - 2*a^6 15n101522,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 21*a^-2*z^6 - 4*z^2 + 21*a^-2*z^4 - a^-4*z^6 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n101523,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 2*a^4*z^2 - 5*a^2*z^4 + 8*z^6 + a^4 - a^2*z^2 - 12*z^4 + a^-2*z^6 + 8*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n101524,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 15*a^2*z^4 + 10*z^6 - 4*a^4 + 12*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n101525,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 7*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - a^2 + 12*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 3 + 13*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n101526,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 16*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n101527,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - a^4 + 12*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 3*a^2 + 12*z^2 - 8*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n101528,a^4*z^6 - z^10 - 5*a^4*z^4 + a^2*z^6 + 8*z^8 + 8*a^4*z^2 - 5*a^2*z^4 - 24*z^6 + a^-2*z^8 - 4*a^4 + 8*a^2*z^2 + 33*z^4 - 6*a^-2*z^6 - 5*a^2 - 19*z^2 + 13*a^-2*z^4 + 3 - 12*a^-2*z^2 + 3*a^-2 15n101529,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 27*a^-4*z^6 - a^-6*z^8 - 11*a^-2*z^2 + 36*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 23*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 5*a^-4 + 3*a^-6*z^2 - 11*a^-8*z^4 - 2*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n101530,-a^4*z^4 + z^8 + 3*a^4*z^2 - 6*z^6 - a^-2*z^8 - 2*a^4 + 13*z^4 + 5*a^-2*z^6 - a^2 - 11*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 4 + 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-4 15n101531,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + a^16 - 8*a^14*z^2 + 7*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 2*a^14 + 2*a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 14*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 15n101532,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^6 + 3*a^2*z^4 - z^6 + a^4 + 2*z^4 - a^2 - z^2 15n101533,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 7*a^-4*z^6 + a^-2*z^2 + 12*a^-4*z^4 + a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 4*a^-4 - 3*a^-8*z^4 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n101534,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n101535,a^4*z^4 - z^8 + a^4*z^2 - 3*a^2*z^4 + 6*z^6 - a^4 + 4*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 9*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n101536,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - 2*a^10*z^2 - 5*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 21*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - a^4 15n101537,2*a^6*z^4 - a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + a^4*z^4 + 8*a^2*z^6 + 2*a^6 - 18*a^2*z^4 + z^6 + 17*a^2*z^2 - 6*z^4 - 6*a^2 + 8*z^2 - 3 15n101538,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 4*z^2 - 1 15n101539,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 22*a^-2*z^4 + 4*a^-4*z^6 - 2 + 16*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n101540,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n101541,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + a^2*z^4 + 5*a^4 - 2*a^2*z^2 + a^2 15n101542,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 + a^6*z^8 + 2*a^12 - 5*a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n101543,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 - 5*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n101544,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n101545,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 7*a^-4*z^2 - 24*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 24*a^-6*z^2 - a^-10*z^6 - 8*a^-6 + 7*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 15n101546,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 10*a^2*z^6 - z^8 - 6*a^4*z^2 + 19*a^2*z^4 + z^6 + 2*a^4 - 19*a^2*z^2 + 9*z^4 + 2*a^-2*z^6 + 7*a^2 - 16*z^2 - 6*a^-2*z^4 + 8 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n101547,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 2*a^-4*z^8 - 6*z^2 + 13*a^-2*z^4 + 7*a^-4*z^6 + 2 - 10*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 9*a^-6*z^4 + 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n101548,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 10*a^-6*z^4 - a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 6*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 15n101549,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - 8*a^2*z^2 - 3*z^4 - a^-2*z^6 + 5*a^2 - z^2 - 4*a^-2*z^4 + 3 + 7*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n101550,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n101551,2*a^4*z^6 - 2*a^2*z^8 - 7*a^4*z^4 + 10*a^2*z^6 + z^8 + 6*a^4*z^2 - 18*a^2*z^4 - 2*z^6 + 13*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 8*z^2 + 7*a^-2*z^4 - 3 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 15n101552,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + z^6 + 7*a^-2*z^8 + 3*a^2*z^2 - 2*z^4 - 18*a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 + 19*a^-2*z^4 - 5*a^-4*z^6 - 1 - 7*a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 5*a^-4*z^2 15n101553,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 17*a^2*z^6 - 5*a^4*z^2 + 18*a^2*z^4 - 7*a^2*z^2 - z^4 + a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n101554,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 6*a^4*z^4 - 8*a^2*z^6 - a^6 + 11*a^2*z^4 - z^6 - 2*a^4 - 5*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n101555,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 9*a^12*z^6 - 2*a^10*z^8 + a^16 - 9*a^14*z^2 + 12*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 3*a^14 - 6*a^12*z^2 - 11*a^10*z^4 - 6*a^8*z^6 + 2*a^12 + a^10*z^2 + 13*a^8*z^4 + 3*a^10 - 12*a^8*z^2 + 4*a^8 15n101556,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 + z^6 - 6*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 4*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n101557,2*a^14*z^4 - 2*a^12*z^6 - 3*a^14*z^2 + 4*a^12*z^4 + 3*a^10*z^6 - 8*a^10*z^4 - 2*a^8*z^6 - 2*a^12 + 6*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 2*a^10 - 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 5*a^6*z^2 - 2*a^6 15n101558,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 6*a^2*z^4 - 7*z^6 - 3*a^4 + 8*a^2*z^2 + 13*z^4 - a^-2*z^6 - 5*a^2 - 7*z^2 + 5*a^-2*z^4 - 6*a^-2*z^2 + a^-2 15n101559,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 15*a^14*z^4 - 16*a^12*z^6 - 3*a^10*z^8 + a^16 - 17*a^14*z^2 + 24*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 4*a^14 - 11*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 + 17*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 3*a^8*z^2 15n101560,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 - a^12 - 3*a^10*z^2 + 3*a^8*z^4 + a^10 - 6*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 5*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 15n101561,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 5*z^4 + a^-2*z^6 - 3*a^2 - 4*z^2 - 3*a^-2*z^4 + 1 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n101562,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 6*a^12*z^4 + 6*a^10*z^6 + 4*a^14 - 3*a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 + a^12 + 11*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 15n101563,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + a^10 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 3*a^8 + a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n101564,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n101565,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n101566,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 5*a^2*z^4 - 9*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 + 15*z^4 + 3*a^-2*z^6 - a^2 - 9*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n101567,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 9*a^12*z^4 - 10*a^10*z^6 - 6*a^8*z^8 - 2*a^12*z^2 + 4*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 - 2*a^12 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - a^10 - 3*a^8*z^2 - 11*a^6*z^4 + a^8 + 7*a^6*z^2 - a^6 15n101568,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 3*a^10*z^2 + 10*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 3*a^8 - 7*a^6*z^2 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n101569,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 3*a^10*z^2 + 10*a^8*z^4 - 4*a^6*z^6 + a^10 - 9*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + a^8 - 6*a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n101570,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 5*a^6*z^4 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n101571,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 7*a^8*z^6 + a^6*z^8 - a^12 + a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n101572,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 + z^4 - z^2 15n101573,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 - 2*a^4*z^2 - 7*a^2*z^4 - z^6 + a^4 + 4*a^2*z^2 - z^4 - a^2 + 6*z^2 + 2*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n101574,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 15n101575,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 8*z^6 - a^4 + 11*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 - a^-2 15n101576,-a^10*z^6 + a^6*z^10 + a^10*z^4 + 3*a^8*z^6 - 8*a^6*z^8 - 7*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 23*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 2*a^4*z^2 15n101577,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n101578,-a^6*z^2 + 2*a^4*z^4 - z^8 - 2*a^4*z^2 - a^2*z^4 + 5*z^6 - 7*z^4 + 2*a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n101579,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 10*z^4 + 7*z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n101580,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 6*z^8 - 8*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 3*a^2 + 10*z^2 - 9*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n101581,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 7*z^6 - 6*a^-2*z^8 - a^2*z^2 - 7*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 - 1 + 12*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n101582,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - a^8 - 9*a^4*z^4 + 17*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - a^4 + 13*a^2*z^2 - 8*z^4 - 3*a^2 + 5*z^2 - 1 15n101583,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n101584,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*z^8 - a^4*z^2 + 2*a^2*z^4 + 8*z^6 + a^4 - 2*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 + a^2 + 8*z^2 - 9*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n101585,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 20*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 4*a^2*z^2 - 2*z^4 - a^2 - z^2 + 1 15n101586,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - a^4 + 15*a^2*z^2 - 7*z^4 - 5*a^2 + 6*z^2 - 2 15n101587,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 15*a^2*z^6 - z^8 - 2*a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 5*z^6 - 7*a^4 + 20*a^2*z^2 - 9*z^4 - 8*a^2 + 7*z^2 - 2 15n101588,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n101589,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n101590,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n101591,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 3*a^2*z^4 + z^6 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n101592,-a^6*z^2 + 2*a^4*z^4 - z^8 - 4*a^2*z^4 + 6*z^6 - 2*a^4 + 7*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 4*a^2 + 8*z^2 - 8*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n101593,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n101594,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 - a^6*z^6 + a^10 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n101595,3*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 4*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 11*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 4*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - a^-12*z^2 15n101596,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 3*a^12 - 22*a^8*z^4 - a^6*z^6 + a^10 + 16*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n101597,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 6*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n101598,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 28*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 37*a^8*z^4 - 70*a^6*z^6 + 8*a^4*z^8 + a^10 - 19*a^8*z^2 + 64*a^6*z^4 - 22*a^4*z^6 + a^8 - 24*a^6*z^2 + 26*a^4*z^4 + a^6 - 14*a^4*z^2 + 2*a^4 15n101599,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 18*a^-4*z^6 + 8*a^-6*z^8 - 7*a^-2*z^2 + 37*a^-4*z^4 - 27*a^-6*z^6 + a^-8*z^8 + a^-2 - 32*a^-4*z^2 + 47*a^-6*z^4 - 6*a^-8*z^6 + 9*a^-4 - 38*a^-6*z^2 + 13*a^-8*z^4 + 11*a^-6 - 13*a^-8*z^2 + 4*a^-8 15n101600,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + a^10 - 11*a^8*z^2 + 20*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 2*a^8 - 11*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 7*a^2*z^4 + 3*a^4 + 4*a^2*z^2 15n101601,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 5*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n101602,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + a^10 - 10*a^8*z^2 + 14*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 3*a^8 - 10*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - a^4*z^2 - 8*a^2*z^4 + 4*a^4 + 4*a^2*z^2 15n101603,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 9*a^10*z^4 + 4*a^8*z^6 + 3*a^12 - 8*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + 4*a^8*z^2 - 9*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n101604,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n101605,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + a^16 - 13*a^14*z^2 + 15*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 4*a^14 - 8*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 + a^12 + 14*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 5*a^8*z^2 + a^8 15n101606,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*z^2 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n101607,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 16*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 39*a^14*z^4 - 50*a^12*z^6 - 8*a^10*z^8 + 3*a^16 - 35*a^14*z^2 + 63*a^12*z^4 + 22*a^10*z^6 + 10*a^14 - 33*a^12*z^2 - 26*a^10*z^4 + 6*a^12 + 13*a^10*z^2 - 2*a^10 15n101608,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 23*a^2*z^4 - 11*z^6 - a^4 - 11*a^2*z^2 + 22*z^4 - a^-2*z^6 + a^2 - 18*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 15n101609,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 6*z^4 - 3*a^2 - 5*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n101610,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 + 7*a^4*z^6 - 2*a^2*z^8 - 6*a^6*z^2 + 2*a^4*z^4 + 9*a^2*z^6 + 4*a^6 - 12*a^4*z^2 - 12*a^2*z^4 + z^6 + 7*a^4 + 3*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 15n101611,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - 6*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 + 8*a^8*z^2 - 16*a^6*z^4 + 13*a^6*z^2 - 2*a^6 15n101612,-a^10*z^6 + a^6*z^10 + 4*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 - 6*a^10*z^2 + 6*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 3*a^10 - 10*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 3*a^6 + a^4*z^2 + 2*a^4 15n101613,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 8*a^14*z^2 + 8*a^12*z^4 + 2*a^10*z^6 + a^8*z^8 + 4*a^14 - 8*a^12*z^2 - 2*a^10*z^4 - 8*a^8*z^6 + 4*a^12 - 4*a^10*z^2 + 18*a^8*z^4 + 4*a^10 - 15*a^8*z^2 + 4*a^8 15n101614,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 3 - 6*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 15n101615,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 + 3*a^-4*z^2 - 9*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n101616,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 + 5*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + 11*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n101617,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 20*a^6*z^4 - 23*a^4*z^6 - 7*a^2*z^8 + a^8 - 17*a^6*z^2 + 29*a^4*z^4 + 17*a^2*z^6 - z^8 + 4*a^6 - 16*a^4*z^2 - 18*a^2*z^4 + 6*z^6 + 2*a^4 + 11*a^2*z^2 - 12*z^4 - 4*a^2 + 9*z^2 - 2 15n101618,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 14*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 15n101619,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 15*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 11*a^4*z^2 - 4*a^2*z^4 + z^6 + 3*a^4 + 3*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n101620,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 15n101621,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - a^4*z^4 + 11*a^2*z^6 + 7*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 4*a^4 + 21*a^2*z^2 - 8*z^4 - 8*a^2 + 9*z^2 - 3 15n101622,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^-2*z^8 - a^4 + 4*a^2*z^2 - z^4 + 7*a^-2*z^6 - a^2 + 4*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 2 + 17*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n101623,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 1 + 14*a^-2*z^2 - 24*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 + 4*a^-6*z^2 + a^-6 15n101624,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 10*a^8*z^6 - 7*a^6*z^8 - 15*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 2*a^10 + 7*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 + 21*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^4 15n101625,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 14*a^6*z^4 - 3*a^4*z^6 - a^8 + 9*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - a^2 15n101626,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 15n101627,-a^6*z^2 + a^4*z^4 - a^2*z^4 - z^6 - a^4 + 5*z^4 + a^-2*z^6 - 5*z^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n101628,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 15n101629,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 5*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n101630,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - a^6 - 4*a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + a^2 + 1 15n101631,-2*a^-4*z^6 + 2*a^-6*z^8 + 9*a^-4*z^4 - 10*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-4*z^2 + 15*a^-6*z^4 + 9*a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 - 10*a^-8*z^4 + 3*a^-10*z^6 + 2*a^-6 + 2*a^-8*z^2 - 13*a^-10*z^4 + 14*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 4*a^-12*z^2 - 3*a^-12 15n101632,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n101633,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 3*a^4 - 9*a^2*z^2 + 6*z^4 + 3*a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n101634,a^10 - 5*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + a^4*z^4 + a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 15n101635,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 4*a^12*z^4 + 4*a^10*z^6 + 3*a^14 - 2*a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 + a^12 + 5*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 15n101636,a^4*z^6 - z^10 - 5*a^4*z^4 + a^2*z^6 + 8*z^8 + 7*a^4*z^2 - 4*a^2*z^4 - 24*z^6 + a^-2*z^8 - 3*a^4 + 6*a^2*z^2 + 32*z^4 - 6*a^-2*z^6 - 4*a^2 - 17*z^2 + 13*a^-2*z^4 + 2 - 11*a^-2*z^2 + 2*a^-2 15n101637,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 12*a^6*z^4 - 23*a^4*z^6 - 9*a^6*z^2 + 29*a^4*z^4 + 2*a^6 - 15*a^4*z^2 - a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n101638,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 17*a^10*z^6 + 2*a^8*z^8 - 4*a^12*z^2 + 19*a^10*z^4 - 13*a^8*z^6 - a^12 - 11*a^10*z^2 + 27*a^8*z^4 + 2*a^10 - 20*a^8*z^2 + 4*a^8 15n101639,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 15*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 35*a^14*z^4 - 44*a^12*z^6 - 8*a^10*z^8 + 2*a^16 - 29*a^14*z^2 + 50*a^12*z^4 + 23*a^10*z^6 + 6*a^14 - 21*a^12*z^2 - 30*a^10*z^4 + a^12 + 18*a^10*z^2 - 4*a^10 15n101640,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 28*a^-4*z^6 - 10*a^-2*z^2 + 38*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 24*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 + 5*a^-4 - 8*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n101641,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 23*a^-2*z^4 + 9*a^-4*z^6 - 2 + 18*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 15n101642,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 13*a^2*z^6 + 2*z^8 + a^4*z^2 + 11*a^2*z^4 - 10*z^6 - 3*a^4 + 17*z^4 - a^-2*z^6 - 4*a^2 - 11*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 15n101643,-a^4*z^4 + z^8 + 3*a^4*z^2 - 6*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 13*z^4 + 5*a^-2*z^6 - 10*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - a^-4 15n101644,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 + 6*a^2*z^6 + a^6 - 3*a^4*z^2 - 11*a^2*z^4 + 8*a^2*z^2 - z^4 - 2*a^2 + z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n101645,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + a^16 - 11*a^14*z^2 + 12*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 4*a^14 - 6*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 11*a^10*z^2 + 9*a^8*z^4 - 7*a^8*z^2 + 2*a^8 15n101646,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 10*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n101647,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + a^2 - 7*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n101648,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 2*z^6 + 3*a^2*z^2 + 5*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n101649,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 6*a^10*z^6 + a^14 - 6*a^12*z^2 + 13*a^10*z^4 - 3*a^8*z^6 + 3*a^12 - 15*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + 7*a^10 - 17*a^8*z^2 - 4*a^6*z^4 + 6*a^8 + 3*a^6*z^2 15n101650,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 12*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 17*a^14*z^2 + 21*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 7*a^14 - 15*a^12*z^2 - 16*a^10*z^4 - 6*a^8*z^6 + 5*a^12 + 6*a^10*z^2 + 11*a^8*z^4 + a^10 - 8*a^8*z^2 + 2*a^8 15n101651,-a^2*z^2 + a^-2*z^6 + a^2 + z^2 - 5*a^-2*z^4 - a^-4*z^6 + 7*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n101652,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 12*a^-4*z^6 - 2*a^-2*z^2 + 23*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 20*a^-4*z^2 + 11*a^-6*z^4 + 7*a^-4 - 15*a^-6*z^2 + 7*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n101653,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 8*a^2*z^4 - 2*z^6 - a^4 - 5*a^2*z^2 + 9*z^4 + a^2 - 12*z^2 + a^-2*z^4 + 6 - 4*a^-2*z^2 + 3*a^-2 15n101654,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + 2*a^12 - 5*a^10*z^2 + 3*a^10 - 3*a^8*z^2 - 4*a^6*z^4 + a^8 + 7*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n101655,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 + 4*a^14 - 4*a^12*z^2 - 11*a^10*z^4 - 3*a^8*z^6 + 2*a^12 + 7*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 3*a^6*z^2 - a^6 15n101656,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^2 - 3*z^2 + 1 - a^-2*z^2 + a^-2 15n101657,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n101658,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 10*a^2*z^6 - z^8 - 8*a^4*z^2 + 19*a^2*z^4 + 3*z^6 + 3*a^4 - 16*a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*a^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n101659,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 9*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 8*a^-8*z^4 + a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n101660,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 3*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 22*z^4 + 9*a^-2*z^6 + 15*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n101661,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 4*z^6 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 15n101662,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 5*a^2*z^6 + a^6 - 7*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 3*a^4 - 11*a^2*z^2 + 7*z^4 + 4*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n101663,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 2*a^2*z^6 + 2*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 + z^4 - a^2 - z^2 15n101664,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 8*a^4*z^6 - 4*a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 7*z^6 + 4*a^4 - 11*a^2*z^2 - 5*z^4 + a^-2*z^6 + 5*a^2 - 2*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n101665,-a^6*z^2 + 2*a^4*z^4 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 9*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n101666,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 5*a^10*z^4 + 3*a^12 - 8*a^10*z^2 + a^8*z^4 + a^6*z^6 + 4*a^10 - 2*a^8*z^2 - 6*a^6*z^4 + 9*a^6*z^2 - 3*a^6 15n101667,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n101668,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 3*a^4 + 2*a^2*z^2 - a^2 - 2*z^2 + 1 15n101669,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 + 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n101670,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 9*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 11*a^2*z^4 + z^6 + 4*a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n101671,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 + z^4 + 2*a^-2*z^6 + 4*a^2 - 8*z^2 - 5*a^-2*z^4 + 6 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n101672,2*a^12*z^2 - 2*a^10*z^4 - a^8*z^6 + a^6*z^8 - 2*a^12 + 4*a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - 3*a^10 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 2*a^8 - a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n101673,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 3*a^-2*z^4 + 3 + a^-2 + a^-4*z^2 15n101674,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 4*a^12*z^4 + 5*a^10*z^6 + 4*a^14 - 2*a^12*z^2 - 14*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 9*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 15n101675,-z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n101676,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 - z^4 - a^2 - z^2 + 1 15n101677,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n101678,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 2*a^-4*z^8 - 7*z^2 + 14*a^-2*z^4 + 7*a^-4*z^6 + 2 - 10*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 5*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n101679,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + a^-6*z^2 + 8*a^-8*z^4 - a^-6 - 9*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + a^-10 + 2*a^-12*z^2 - a^-12 15n101680,-a^12*z^2 + a^10*z^4 - a^8*z^4 - a^6*z^6 + 5*a^6*z^4 - 5*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n101681,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-10*z^8 + 3*a^-6*z^2 + 6*a^-8*z^4 + a^-10*z^6 - 6*a^-8*z^2 - 10*a^-10*z^4 - 2*a^-12*z^6 + a^-8 + 12*a^-10*z^2 + a^-12*z^4 - 5*a^-10 + 7*a^-12*z^2 + a^-14*z^4 - 6*a^-12 - a^-14*z^2 - a^-14 15n101682,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 4*a^-6*z^6 + 2*a^-4*z^2 - 14*a^-6*z^4 - a^-8*z^6 - a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 15n101683,z^4 - a^-4*z^8 - z^2 - a^-2*z^4 + 6*a^-4*z^6 + 2*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 14*a^-6*z^4 - 3*a^-4 + 19*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 4*a^-8 15n101684,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n101685,2*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - z^2 - 9*a^-2*z^4 - 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n101686,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 4*a^12*z^2 + 14*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 7*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n101687,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 + z^6 - 3*a^2*z^2 - 3*z^4 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n101688,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 - 2*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 - 3*a^10 + 19*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 8*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 3*a^4*z^2 + a^4 15n101689,-2*a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 2*a^2*z^6 + a^6 + 2*a^2*z^4 + a^2*z^2 + z^4 - a^2 - z^2 15n101690,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 15*z^6 - a^4 + 14*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 5*a^2 + 20*z^2 - 12*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n101691,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 23*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 22*a^2*z^4 + z^6 - 7*a^4 + 19*a^2*z^2 - 5*z^4 - 8*a^2 + 6*z^2 - 2 15n101692,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 8*a^4*z^2 - 23*a^2*z^4 + 16*z^6 - a^-2*z^8 - 4*a^4 + 21*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 9*a^2 + 16*z^2 - 9*a^-2*z^4 - 5 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n101693,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 15n101694,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 10*a^2*z^2 - 10*z^4 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n101695,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 + a^2 + 7*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 + 18*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n101696,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n101697,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - 6*z^2 + 8*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n101698,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + 3*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + 9*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n101699,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 - a^2 + 12*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 2 + 13*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n101700,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 2*a^2 + 13*z^2 - 10*a^-2*z^4 - 4 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n101701,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 + 6*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 2*a^4 + 16*a^2*z^2 - 10*z^4 - 6*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n101702,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 10*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 1 + 5*a^-2*z^2 - 24*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 16*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 18*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n101703,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 5*a^2 + 12*z^2 - 5*a^-2*z^4 - 6 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n101704,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 6*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - a^4 + 13*a^2*z^2 - 10*z^4 - 4*a^2 + 11*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 + a^-4 15n101705,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 8*a^8*z^4 - 3*a^6*z^6 + a^10 - 7*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 - a^6 + 2*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n101706,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 - a^8 + 4*a^6*z^2 - 17*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 33*a^2*z^4 + 5*z^6 - 3*a^4 + 25*a^2*z^2 - 10*z^4 - 7*a^2 + 10*z^2 - 3 15n101707,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 - a^14 + 4*a^12*z^2 - 14*a^10*z^4 + 26*a^8*z^6 - a^6*z^8 - 3*a^12 + 13*a^10*z^2 - 32*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 19*a^8*z^2 - 19*a^6*z^4 - 4*a^8 + 16*a^6*z^2 - 4*a^6 15n101708,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 11*a^-2*z^2 - 23*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 16*a^-6*z^4 - 3*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n101709,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n101710,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n101711,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 5*a^4*z^4 + 19*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - a^4 + 15*a^2*z^2 - 9*z^4 - 5*a^2 + 7*z^2 - 2 15n101712,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 5*a^2*z^4 - 9*z^6 - a^-2*z^8 - 5*a^2*z^2 + 16*z^4 + 3*a^-2*z^6 + 2*a^2 - 12*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n101713,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + a^6 - 7*a^2*z^4 + z^6 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n101714,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 - 2*a^4*z^4 - a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 15n101715,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n101716,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - a^4*z^2 + a^4 - 2*a^2*z^2 - z^4 - 3*a^-2*z^6 + a^2 - z^2 + 6*a^-2*z^4 + 2 - 7*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n101717,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 10*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 18*a^-2*z^4 - 3*a^-4*z^6 - 2 + 14*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n101718,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 - a^4 + 8*a^2*z^2 + a^-2*z^6 - 2*a^2 + z^2 - 3*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n101719,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 8*a^-2*z^6 - 2*z^2 + 13*a^-2*z^4 - 3*a^-4*z^6 + 2 - 10*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n101720,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 19*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 17*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 4*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 15n101721,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 - 1 + 9*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n101722,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 7*a^2*z^6 + 9*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 7*z^4 + a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n101723,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 + 4*a^2*z^4 - a^4 - 3*a^2*z^2 - 2*z^2 + 1 15n101724,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - 2*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - 6*z^2 + 6*a^-2*z^4 + 2 - 6*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 4*a^-4*z^2 - 4*a^-6*z^2 + a^-6 + a^-8 15n101725,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-2 15n101726,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 + 4*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n101727,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^8 - 8*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 3*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 15n101728,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 4*a^10*z^4 + a^8*z^6 + 3*a^12 - 6*a^10*z^2 - a^8*z^4 - a^6*z^6 + 4*a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n101729,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n101730,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 21*a^2*z^4 + z^6 - 3*a^4 + 17*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 2 15n101731,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 - 2*a^10*z^2 - 5*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + 9*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 28*a^6*z^2 - 12*a^4*z^4 - 8*a^6 + 9*a^4*z^2 - 2*a^4 15n101732,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 + a^14 - 4*a^12*z^2 - 4*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + a^12 + 4*a^10*z^2 - 26*a^8*z^4 + 7*a^6*z^6 - a^10 + 15*a^8*z^2 - 17*a^6*z^4 - 4*a^8 + 16*a^6*z^2 - 4*a^6 15n101733,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 - a^16*z^2 + 8*a^14*z^4 - 3*a^12*z^6 - 10*a^10*z^8 + a^16 - 8*a^14*z^2 - 2*a^12*z^4 + 34*a^10*z^6 + 2*a^14 + 9*a^12*z^2 - 49*a^10*z^4 - 4*a^12 + 30*a^10*z^2 - 6*a^10 15n101734,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 11*z^4 + 12*a^-2*z^6 + 14*z^2 - 29*a^-2*z^4 + 2*a^-4*z^6 - 5 + 31*a^-2*z^2 - 8*a^-4*z^4 - 12*a^-2 + 12*a^-4*z^2 - 6*a^-4 15n101735,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 + 9*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 3*a^4 + 21*a^2*z^2 - 18*z^4 + a^-2*z^6 - 9*a^2 + 20*z^2 - 4*a^-2*z^4 - 8 + 6*a^-2*z^2 - 3*a^-2 15n101736,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 + 12*a^4*z^2 - 19*a^2*z^4 + z^6 - 4*a^4 + 20*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n101737,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 - a^10 + 11*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n101738,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 22*a^-6*z^6 + 5*a^-4*z^2 - 29*a^-6*z^4 + 2*a^-8*z^6 + 19*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 7*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n101739,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 11*a^-2*z^2 - 15*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n101740,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 25*a^-2*z^4 + 4*a^-4*z^6 - 3 + 22*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n101741,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 - 3*a^2*z^6 - 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + 7*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n101742,a^10*z^4 - a^6*z^8 - 2*a^10*z^2 + 5*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 7*a^6*z^4 - 5*a^4*z^6 + 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - 9*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + a^2 15n101743,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 5*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 3*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 3*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 2*a^4 15n101744,2*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 6*a^14*z^2 + 3*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 4*a^14 - 4*a^12*z^2 - 12*a^10*z^4 - 7*a^8*z^6 + 3*a^12 + 3*a^10*z^2 + 15*a^8*z^4 + 2*a^10 - 12*a^8*z^2 + 3*a^8 15n101745,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 - 7*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n101746,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 + a^-8 15n101747,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n101748,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 17*a^14*z^2 + 17*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 6*a^14 - 9*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 + a^12 + 18*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 3*a^8*z^2 15n101749,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + a^12 - 4*a^10*z^2 - 2*a^8*z^4 + 2*a^10 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 8*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n101750,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 + 8*a^2*z^2 - 14*z^4 - 3*a^-2*z^6 - 2*a^2 + 11*z^2 + a^-2*z^4 - a^-4*z^6 - 3 + a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n101751,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 4*z^6 - a^4 - a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 - z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n101752,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 - a^2 - 2*z^2 - a^-2*z^4 + 2 + a^-2 15n101753,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 2*z^6 + 5*a^4 + 5*z^4 + a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n101754,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^10*z^2 - 4*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 4*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 4*a^8 - 2*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + a^4 15n101755,a^10*z^4 - a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^10 - 7*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 + 5*a^8 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - a^2 15n101756,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 4*a^14 - 5*a^12*z^2 - 2*a^10*z^4 - a^8*z^6 + 3*a^12 + a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 3*a^8*z^2 - 5*a^6*z^4 - a^8 + 6*a^6*z^2 - 2*a^6 15n101757,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 - z^2 + a^-4*z^6 + 1 - 5*a^-2*z^2 + 4*a^-2 - 4*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n101758,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n101759,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n101760,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 13*a^10*z^6 - 7*a^8*z^8 - a^14 - 2*a^12*z^2 + 5*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 4*a^12 + 7*a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 - 6*a^10 + 16*a^8*z^2 - 16*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 5*a^6 15n101761,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 12*a^4*z^4 - 11*a^2*z^6 - 7*z^8 + a^6 - 9*a^4*z^2 + 5*a^2*z^4 + 19*z^6 - a^-2*z^8 + 2*a^4 + 2*a^2*z^2 - 26*z^4 + 6*a^-2*z^6 - a^2 + 18*z^2 - 12*a^-2*z^4 - 3 + 9*a^-2*z^2 - 2*a^-2 15n101762,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 11*a^2*z^4 + 4*z^6 + 3*a^4 - 7*a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n101763,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 6*a^-2*z^6 - a^2 + 2*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 6*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n101764,-2*a^8*z^6 + 2*a^6*z^8 + 9*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - 11*a^8*z^2 + 24*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 18*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 4*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 4*a^2 15n101765,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 4*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 6*z^4 - 4*a^2 + 11*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n101766,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 - a^-6*z^2 + 8*a^-8*z^4 - 2*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 15n101767,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 6*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + a^4 + 4*a^2*z^2 - 32*z^4 + 11*a^-2*z^6 - a^2 + 24*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 6 + 21*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n101768,2*a^8*z^4 - 2*a^6*z^6 - 5*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + 2*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - a^4 + z^4 - 3*z^2 + 2 15n101769,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 7*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 3*z^4 - 2*z^2 + 2*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n101770,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n101771,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 3*a^12 - 6*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n101772,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 2*a^4 - 9*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 3*a^2 + z^2 - 6*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n101773,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 2 - 8*a^-2*z^2 + 12*a^-4*z^4 + 3*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n101774,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n101775,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 18*a^-4*z^4 + 8*a^-6*z^6 + 7*a^-4*z^2 - 15*a^-6*z^4 + a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n101776,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n101777,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + a^10 + a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 + 9*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n101778,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - 6*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 + 12*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 15n101779,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - z^8 + 9*a^4*z^2 - 20*a^2*z^4 + 7*z^6 - 4*a^4 + 24*a^2*z^2 - 17*z^4 + a^-2*z^6 - 10*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n101780,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 14*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 22*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 23*a^4*z^2 - 8*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - z^4 - 5*a^2 + z^2 15n101781,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n101782,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 15n101783,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 3*a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 5*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 4*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 2*a^4 15n101784,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 7*a^-2*z^2 + a^-6*z^6 + 4*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n101785,2*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 4*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 13*a^4*z^4 - a^2*z^6 + a^6 + 13*a^4*z^2 - 4*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n101786,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 + 1 - 3*a^-2*z^2 + 11*a^-4*z^4 + 2*a^-2 - 11*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n101787,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + a^6 + 3*a^4*z^2 - 12*a^2*z^4 + z^6 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n101788,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - z^8 + 9*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 2*a^4 + 15*a^2*z^2 - 5*z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n101789,-a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*z^8 - 8*a^2*z^4 + 12*z^6 + 9*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 3*a^2 + 20*z^2 - 13*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n101790,-3*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 16*a^8*z^4 + 9*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 19*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + 2*a^4*z^2 15n101791,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 22*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 2*a^2 - 2*z^2 + 1 15n101792,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 9*a^4*z^4 + 17*a^2*z^6 - z^8 + 2*a^6 + 3*a^4*z^2 - 24*a^2*z^4 + 4*z^6 + a^4 + 16*a^2*z^2 - 8*z^4 - 4*a^2 + 7*z^2 - 2 15n101793,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - 2*a^4 + 14*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 7*a^2 + 24*z^2 - 12*a^-2*z^4 - 9 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n101794,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 30*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 24*a^4*z^2 - 22*a^2*z^4 + z^6 - 9*a^4 + 20*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n101795,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 + a^8*z^2 + 3*a^6*z^4 - a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 13*a^2*z^4 + z^6 - 7*a^4 + 14*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n101796,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 3*a^2 + 11*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 4 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n101797,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n101798,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - z^8 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 6*z^6 - 3*a^4 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 15n101799,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 22*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n101800,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 + a^10*z^6 - 9*a^8*z^8 + a^14 - 7*a^12*z^2 - 3*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 3*a^12 + a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 + 25*a^8*z^2 - 21*a^6*z^4 - 8*a^8 + 21*a^6*z^2 - 7*a^6 15n101801,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 9*a^-4*z^6 + 10*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 15n101802,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n101803,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n101804,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n101805,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 5*z^4 + a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n101806,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 7*a^2*z^4 + a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n101807,-2*a^10*z^4 + a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 3*a^8*z^4 - 7*a^6*z^6 - a^10 + 3*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 - a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 4*a^4 15n101808,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 2 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-8*z^2 15n101809,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 19*a^10*z^4 - 23*a^8*z^6 - 7*a^6*z^8 + a^12 - 17*a^10*z^2 + 30*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 4*a^10 - 15*a^8*z^2 - 24*a^6*z^4 + 6*a^4*z^6 + 18*a^6*z^2 - 12*a^4*z^4 - 6*a^6 + 9*a^4*z^2 - 2*a^4 15n101810,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + 7*a^4*z^2 - 19*a^2*z^4 + z^6 + 17*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - 2 15n101811,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 19*a^4*z^4 + 22*a^2*z^6 - z^8 + a^6 + 14*a^4*z^2 - 36*a^2*z^4 + 5*z^6 - 2*a^4 + 28*a^2*z^2 - 11*z^4 - 7*a^2 + 11*z^2 - 3 15n101812,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 10*z^2 - 14*a^-2*z^4 - 4*a^-4*z^6 - 3 + 16*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 8*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 15n101813,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 10*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 2*a^4 + 17*a^2*z^2 - 9*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 1 + a^-2*z^2 15n101814,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 - 2*z^8 - a^2*z^4 + 9*z^6 + a^4 - 3*a^2*z^2 - 12*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n101815,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 - 7*a^4*z^8 - 2*a^8*z^2 + 17*a^4*z^6 - a^2*z^8 - 17*a^4*z^4 + 5*a^2*z^6 + a^6 + 5*a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n101816,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 10*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 + a^2 + z^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n101817,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 8*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 14*a^-2*z^4 - 2*a^-4*z^6 - 2 + 13*a^-2*z^2 - a^-6*z^6 - 6*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6*z^2 15n101818,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 2*a^2*z^4 + z^6 - a^4 + a^2*z^2 - 2*a^2 - a^-2*z^4 15n101819,2*a^8*z^4 - 2*a^6*z^6 - 6*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 10*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 5*a^6 + 2*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n101820,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - z^4 - 3*a^2 + 4*z^2 + a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n101821,2*a^-4*z^4 - a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n101822,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^4 + a^2*z^2 - 8*z^4 - 3*a^-2*z^6 - a^2 + 9*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 4 + 6*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n101823,-2*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 - z^4 - a^2 + a^-2*z^2 - a^-2 15n101824,a^6*z^2 - a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 2*a^4 - 3*a^2*z^2 + 2*z^4 - z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 + 2*a^-4*z^2 - a^-6 15n101825,-z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 3*a^-10*z^2 - a^-10 - a^-12 15n101826,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 4*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n101827,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*a^2 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 15n101828,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n101829,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + a^-2*z^8 - a^2*z^2 + 2*z^4 - 6*a^-2*z^6 - 3*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 1 - 7*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 15n101830,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n101831,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 10*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 19*a^-2*z^4 - 3*a^-4*z^6 - 2 + 16*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n101832,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 4*a^-2*z^2 - 22*a^-4*z^4 + 15*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 29*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 25*a^-6*z^2 - 7*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 4*a^-8 15n101833,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^2*z^8 - 5*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n101834,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 6*a^2*z^4 + 7*z^6 - 6*z^4 + a^-2*z^6 - 2*a^-2*z^4 + 1 15n101835,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 + 6*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + 2*a^4 + a^2*z^2 15n101836,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 4*a^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 1 15n101837,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 - 3*a^2*z^4 + 2*a^4 - a^2*z^2 + a^2 - 2*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n101838,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 2*a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n101839,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 - z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 2 + a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n101840,-a^6*z^2 + 2*a^4*z^4 - z^8 - 2*a^4*z^2 - a^2*z^4 + 5*z^6 + a^4 - 8*z^4 + 2*a^-2*z^6 + 7*z^2 - 6*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n101841,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 7*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 5*z^2 - 19*a^-2*z^4 + 9*a^-4*z^6 - 1 + 12*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n101842,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 21*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 6*a^8 + 19*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 5*a^4*z^2 - 4*a^2*z^4 - a^4 + a^2*z^2 15n101843,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 12*a^6*z^4 + 7*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 15n101844,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 2*a^4 - 6*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + a^2 + 10*z^2 - 7*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n101845,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 4*a^12*z^2 - 9*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 3*a^12 + 12*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 2*a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n101846,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 8*a^14*z^2 + 9*a^12*z^4 + 4*a^10*z^6 + 4*a^14 - 7*a^12*z^2 - 11*a^10*z^4 - 3*a^8*z^6 + 2*a^12 + 6*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 15n101847,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 5*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 8*a^8*z^2 - a^6*z^4 - a^4*z^6 + 3*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n101848,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 + 5*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n101849,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 1 + 8*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 15n101850,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 5*z^4 + 6*a^-2*z^6 + a^2 + 7*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-4 15n101851,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^2*z^2 - 14*z^4 + 9*a^-2*z^6 + 6*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n101852,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n101853,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 + a^4 - a^2*z^2 - z^4 + a^-2*z^6 + a^2 + 3*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n101854,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*z^4 - a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 15n101855,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 15*a^2*z^6 - z^8 - 4*a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 4*a^4 + 13*a^2*z^2 - 6*z^4 - 4*a^2 + 4*z^2 - 1 15n101856,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 1 15n101857,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - a^4 + 11*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 4*a^2 + 14*z^2 - 7*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n101858,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 15n101859,a^6*z^6 - a^4*z^8 + a^4*z^6 + a^2*z^8 - a^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 - a^2*z^4 - 2*z^6 + a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n101860,a^10*z^4 - a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 6*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n101861,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 8*a^2*z^4 - z^6 + 5*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - z^2 + a^-2*z^2 - a^-2 15n101862,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + a^2 - 2*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n101863,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n101864,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 6*a^12*z^4 + 3*a^10*z^6 + 4*a^14 - 6*a^12*z^2 - 7*a^10*z^4 - 3*a^8*z^6 + 3*a^12 + 2*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 15n101865,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - 3*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*a^2 - 6*z^2 - 5*a^-2*z^4 + 5 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n101866,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 13*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 9*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 4*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - a^2 15n101867,a^10*z^4 - a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^10 - 7*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + 5*a^8 + 2*a^6*z^2 + a^4*z^4 - a^2*z^6 + 2*a^6 + a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 15n101868,2*a^12*z^2 - 3*a^10*z^4 + a^8*z^6 - 2*a^12 + 5*a^10*z^2 - a^6*z^6 - 3*a^10 - a^8*z^2 + a^6*z^4 - a^8 - a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n101869,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - a^-2*z^8 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n101870,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 4*a^-2*z^6 + a^2 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 3 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n101871,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + a^2*z^4 + 2*z^6 + 3*a^4 - 5*a^2*z^2 - 7*z^4 + 3*a^2 + 4*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n101872,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 3*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n101873,a^12*z^4 - a^8*z^8 - a^12*z^2 + 4*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 - 4*a^6*z^6 + 5*a^10 - 8*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 5*a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n101874,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 9*a^-4*z^2 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n101875,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + a^-2 - a^-4*z^2 - a^-4 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n101876,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 - a^-4*z^2 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-10*z^2 - a^-10 - a^-12 15n101877,2*z^4 - 2*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 2 - 5*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^4 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n101878,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^8 - 2*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 + 2*a^6 + 4*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n101879,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 5*a^4 - 2*a^2*z^2 - 6*z^4 + 3*a^2 + 5*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n101880,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n101881,-2*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 - z^4 + a^2 + 1 + a^-2*z^2 - a^-2 15n101882,a^2*z^2 - z^4 - 2*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 + a^-6*z^2 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n101883,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 4*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n101884,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-4*z^6 - a^-4*z^4 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n101885,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - 1 + 4*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n101886,-a^4*z^2 + a^2*z^4 - a^2*z^2 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n101887,2*a^12*z^2 - 3*a^10*z^4 + a^8*z^6 - 2*a^12 + 6*a^10*z^2 - a^8*z^4 - a^6*z^6 - 3*a^10 + a^8*z^2 + a^4*z^6 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 + a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n101888,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 3*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n101889,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 4*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 22*a^-2*z^4 + 9*a^-4*z^6 - 2 + 17*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 15n101890,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 11*a^12*z^4 - 11*a^10*z^6 - 6*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 4*a^6 15n101891,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - a^4*z^4 + 11*a^2*z^6 - 2*z^8 + a^4*z^2 - 12*a^2*z^4 + 7*z^6 - a^4 + 6*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 + 2 + a^-2 15n101892,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 8*a^8*z^4 - 8*a^6*z^6 - 5*a^4*z^8 + a^10 - 5*a^8*z^2 + 4*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + a^8 - 7*a^4*z^4 + 4*a^2*z^6 + a^6 - 5*a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n101893,a^-4*z^8 - a^-6*z^10 - a^-2*z^4 - 4*a^-4*z^6 + 7*a^-6*z^8 + 3*a^-2*z^2 + 5*a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 - 2*a^-2 - 2*a^-4*z^2 + 23*a^-6*z^4 - 5*a^-8*z^6 - a^-4 - 10*a^-6*z^2 + 9*a^-8*z^4 - 6*a^-8*z^2 15n101894,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 11*a^4*z^4 - 22*a^2*z^6 - 6*a^4*z^2 + 26*a^2*z^4 - 2*z^6 - 13*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 - 7*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n101895,-z^2 + a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 1 - a^-2*z^2 + 3*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + a^-8 15n101896,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 4*z^4 - 12*a^-2*z^6 + a^-4*z^8 + z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 - 2 + 5*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 3*a^-4 15n101897,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 20*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 20*a^-2*z^4 + 3*a^-4*z^6 - 5*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n101898,-z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 5*a^-2*z^6 + a^2 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n101899,-2*a^6*z^4 + 4*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 15*a^4*z^2 - 17*a^2*z^4 - 3*z^6 - 5*a^4 + 16*a^2*z^2 + 3*z^4 - a^-2*z^6 - 6*a^2 - z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-2 15n101900,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 10*a^6*z^2 + a^4*z^4 - a^2*z^6 - 4*a^6 + 2*a^2*z^4 - a^4 - a^2 15n101901,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - 2*a^4 + 6*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n101902,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 5*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 + 6*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n101903,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 11*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 + z^2 + 1 15n101904,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n101905,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 24*z^4 + 11*a^-2*z^6 - 4*a^2 + 14*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-4 15n101906,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 - 6*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n101907,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 10*a^12*z^4 - 11*a^10*z^6 - 6*a^8*z^8 + a^14 - 6*a^12*z^2 + 8*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + a^12 - 3*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + 2*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 3*a^6 15n101908,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 3*a^10*z^2 + 10*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 3*a^8 - 7*a^6*z^2 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n101909,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 7*a^8*z^4 - 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n101910,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^10 - 6*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^8 - 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n101911,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - 2*a^4 + 6*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n101912,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 5*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 + 6*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n101913,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 11*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 + z^2 + 1 15n101914,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n101915,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 - 2*a^-2*z^4 - 5*a^-4*z^6 - 1 + 5*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 15n101916,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 14*a^14*z^4 - 15*a^12*z^6 - 3*a^10*z^8 + a^16 - 15*a^14*z^2 + 21*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 3*a^14 - 8*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 - a^12 + 14*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 15n101917,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 7*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 11*a^-8*z^2 - 7*a^-8 + 4*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - a^-12*z^2 15n101918,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 10*a^-6*z^4 + a^-4 + 12*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n101919,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^2*z^8 + 2*a^8 - 6*a^6*z^2 - 3*a^2*z^6 + 3*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 5*z^4 - 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n101920,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 11*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - a^8*z^2 - a^4*z^6 + a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n101921,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + z^6 + a^-2*z^8 + a^4 - 2*z^4 - 6*a^-2*z^6 + 3*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 1 - 6*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-4 15n101922,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - z^8 + a^4*z^2 + 5*a^2*z^4 + 4*z^6 - a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n101923,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 6*a^4*z^6 + 2*a^6*z^2 - 12*a^4*z^4 - a^6 + 9*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n101924,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + 3*a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 15n101925,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 - 3*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n101926,-a^4*z^2 + z^6 + a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 9*a^-2*z^4 + a^-4*z^6 - 7*a^-2*z^2 + a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n101927,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + a^6 + 3*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n101928,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + a^6 - 8*a^4*z^2 + a^2*z^4 + 4*a^4 - 6*a^2*z^2 - 3*z^4 + 4*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 15n101929,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n101930,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 8*a^8*z^4 - 7*a^6*z^6 - 6*a^4*z^8 + a^10 - 5*a^8*z^2 + 15*a^4*z^6 - a^2*z^8 + a^8 + 5*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n101931,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 19*a^2*z^4 + 8*z^6 - 2*a^4 + 10*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 + 1 15n101932,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n101933,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n101934,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 - 5*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 - 8*z^4 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n101935,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - a^2 + 11*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n101936,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 9*a^-4*z^4 - 18*a^-6*z^6 + a^-8*z^8 - 7*a^-4*z^2 + 19*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 8*a^-8*z^4 - 3*a^-8*z^2 - a^-8 15n101937,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 21*a^-2*z^6 - 4*z^2 + 23*a^-2*z^4 - 3*a^-4*z^6 - 9*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n101938,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 2*a^-8*z^2 - a^-8 15n101939,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 5*a^-2*z^6 + 6*a^-2*z^4 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n101940,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 9*a^8*z^4 + a^6*z^6 - 2*a^10 - 6*a^8*z^2 - 4*a^6*z^4 - a^8 + 5*a^6*z^2 - 2*a^6 15n101941,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^4 + 4*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n101942,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 16*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - a^4*z^4 - a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 2*a^2*z^4 15n101943,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - a^-2*z^4 + 9*a^-4*z^6 + 5*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 2*a^-6 - a^-8 15n101944,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 - 2*a^6*z^6 + 11*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n101945,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 29*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 17*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n101946,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + 7*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - a^8 + 13*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n101947,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 15*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8 15n101948,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 + 4*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n101949,2*a^8*z^4 - 4*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 8*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n101950,a^8*z^2 - a^4*z^6 - a^8 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 - a^4*z^2 - 9*a^2*z^4 - z^6 + 7*a^2*z^2 - a^2 + 3*z^2 + a^-2*z^4 - a^-2*z^2 15n101951,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 6*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 3*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 + 3*a^-10*z^2 + 2*a^-12*z^4 + a^-10 - a^-12*z^2 - a^-14*z^2 + a^-14 15n101952,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^2*z^8 + 2*a^8 - 6*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 3*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 3*a^4 - 8*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n101953,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 + 4*z^2 - a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n101954,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 5*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n101955,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + a^14 - 3*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - a^8*z^2 - 7*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 3*a^6 15n101956,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n101957,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 9*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 + a^10 - 6*a^8*z^2 + 6*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + a^8 - 10*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - a^2 15n101958,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - 8*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - 4*a^-10*z^4 - a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n101959,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^2*z^4 + z^6 + 3*a^2*z^2 + 2*z^4 - 3*a^2 + 3*z^2 - 3*a^-2*z^4 - 3 - a^-2*z^2 + 3*a^-4*z^2 - a^-6 15n101960,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 29*a^-2*z^4 + 11*a^-4*z^6 - 2 + 21*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 15n101961,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 15*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8 15n101962,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 + 4*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n101963,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - 4*z^4 + 3*a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n101964,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 + a^14 - 3*a^12*z^2 - 3*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 12*a^8*z^4 - a^6*z^6 + a^10 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n101965,a^-4*z^4 - 2*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 4*a^-6*z^4 - 10*a^-8*z^6 + a^-4 - a^-6*z^2 + 19*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 12*a^-8*z^2 + 9*a^-10*z^4 - 8*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n101966,-3*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 17*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 12*a^10*z^2 - 14*a^8*z^4 - a^6*z^6 - a^10 + 7*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n101967,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 9*z^6 - a^4 + 11*a^2*z^2 - 14*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n101968,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*z^6 - 2*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n101969,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^12*z^2 + a^8*z^6 - 2*a^12 + 2*a^10*z^2 - 2*a^10 - a^8*z^2 - 3*a^6*z^4 + 4*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 15n101970,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - a^2 + 11*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n101971,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - a^4 - a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n101972,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 24*a^2*z^4 + 9*z^6 - 3*a^4 + 19*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n101973,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 7*z^6 - 2*a^-2*z^8 - 5*a^2*z^2 + 10*z^4 + 7*a^-2*z^6 + 2*a^2 - 7*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 3 + 9*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n101974,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 10*a^12*z^4 - 11*a^10*z^6 - 6*a^8*z^8 + a^14 - 5*a^12*z^2 + 6*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 + a^12 + a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^6 15n101975,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n101976,a^4*z^6 - a^2*z^8 - 6*a^4*z^4 + 9*a^2*z^6 - z^8 + 9*a^4*z^2 - 23*a^2*z^4 + 5*z^6 - 4*a^4 + 23*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 9*a^2 + 14*z^2 - 6*a^-2*z^4 - 5 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n101977,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 20*a^2*z^4 + z^6 - 6*a^4 + 20*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 2 15n101978,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 15*a^-4*z^4 + 10*a^-6*z^6 + 6*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 + 16*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 15n101979,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - a^4 + 5*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^2 - 4*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^2 15n101980,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n101981,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n101982,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 29*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 17*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n101983,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + 7*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - a^8 + 13*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n101984,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 11*a^14*z^4 - 12*a^12*z^6 - 4*a^10*z^8 + a^16 - 11*a^14*z^2 + 13*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 2*a^14 - a^12*z^2 - 30*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 18*a^10*z^2 + 6*a^8*z^4 - 4*a^10 - 4*a^8*z^2 + a^8 15n101985,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 9*z^6 - a^4 + 11*a^2*z^2 - 14*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n101986,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 4*z^4 - a^-2*z^6 + 2*z^2 + a^-2*z^4 + 1 + a^-4*z^4 - a^-4*z^2 15n101987,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 7*a^10*z^4 - 8*a^8*z^6 - 5*a^6*z^8 - 3*a^10*z^2 + 4*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 2*a^4*z^2 15n101988,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 - z^2 + 1 15n101989,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 + a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n101990,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 - z^8 + 12*a^4*z^2 - 23*a^2*z^4 + 5*z^6 - 3*a^4 + 22*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n101991,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - 6*a^6*z^8 - 2*a^10*z^2 - 2*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 8*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 21*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 15n101992,z^4 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 2 - 2*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-8 15n101993,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 6*z^6 - 3*a^2*z^2 - 8*z^4 + 4*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n101994,a^2*z^2 - z^4 - a^2 + z^2 + a^-2*z^4 + a^-4*z^6 - 1 - 4*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n101995,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 2*z^4 + a^2 + a^-2*z^4 - a^-2 15n101996,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 12*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n101997,a^8*z^2 - a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n101998,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 - 3 - 3*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n101999,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 - 4*a^-2*z^6 - 4*z^2 + 9*a^-2*z^4 + 1 - 7*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n102000,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + 13*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 25*a^-4*z^2 - 11*a^-6*z^4 - 11*a^-4 + 17*a^-6*z^2 - 3*a^-8*z^4 - 9*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n102001,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n102002,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 14*z^6 + 11*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 2*a^2 + 18*z^2 - 10*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n102003,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 8*a^-8*z^6 + 9*a^-6*z^2 - 10*a^-8*z^4 + 4*a^-10*z^6 - 2*a^-6 + 5*a^-8*z^2 - 13*a^-10*z^4 - a^-8 + 11*a^-10*z^2 - 2*a^-12*z^4 - 2*a^-10 + 5*a^-12*z^2 - 2*a^-12 15n102004,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 19*a^-4*z^4 + 10*a^-6*z^6 + 10*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 15n102005,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 6*a^-2*z^4 + 7*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 12*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n102006,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 3*a^2 + 13*z^2 - 10*a^-2*z^4 - 5 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n102007,a^6*z^4 - a^2*z^8 - 3*a^4*z^4 + 7*a^2*z^6 - a^6 + 6*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 3*a^4 + 14*a^2*z^2 - 10*z^4 - 5*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n102008,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 10*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 1 + 5*a^-2*z^2 - 24*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 16*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 17*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n102009,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n102010,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 2*a^2 + 6*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n102011,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - a^2 + 13*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n102012,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n102013,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 7*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - 2*a^4 + 15*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 6*a^2 + 13*z^2 - 7*a^-2*z^4 - 5 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n102014,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n102015,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n102016,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 3*z^6 - 2*a^4 + 11*a^2*z^2 - 10*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n102017,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 12*a^-4*z^6 + 7*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 9*a^-6*z^4 + 9*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n102018,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 7*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 11*a^-2*z^6 - a^2 + 12*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 3 + 14*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n102019,z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 - 4*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 6*a^-4*z^4 + 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^2 15n102020,a^4*z^4 - z^8 - a^4*z^2 + 5*z^6 - 8*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n102021,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 7*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 5*z^2 - 19*a^-2*z^4 + 9*a^-4*z^6 - 1 + 12*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n102022,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^8*z^4 - 8*a^6*z^6 - 5*a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + a^2*z^2 15n102023,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 6*a^10*z^2 - 22*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - a^10 + 18*a^8*z^2 - 29*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 23*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 4*a^4*z^2 - a^4 15n102024,z^6 - a^-4*z^10 - 5*z^4 + 2*a^-2*z^6 + 7*a^-4*z^8 + 8*z^2 - 10*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 - 4 + 17*a^-2*z^2 + 15*a^-4*z^4 - 5*a^-6*z^6 - 10*a^-2 + 8*a^-6*z^4 - 5*a^-4 - 4*a^-6*z^2 15n102025,2*a^14*z^8 - 2*a^12*z^10 + a^16*z^4 - 12*a^14*z^6 + 14*a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 22*a^14*z^4 - 32*a^12*z^6 - 8*a^10*z^8 - 11*a^14*z^2 + 23*a^12*z^4 + 25*a^10*z^6 - 2*a^14 + 6*a^12*z^2 - 38*a^10*z^4 - 9*a^12 + 28*a^10*z^2 - 8*a^10 15n102026,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 - a^4*z^2 + 11*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 8*a^2 + 11*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n102027,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 21*z^6 - a^-2*z^8 - 8*a^2*z^2 + 23*z^4 + 5*a^-2*z^6 + 2*a^2 - 9*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 18*a^-2*z^2 - 12*a^-4*z^4 - 10*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n102028,-2*a^14*z^6 + 2*a^12*z^8 + 7*a^14*z^4 - 9*a^12*z^6 - 2*a^10*z^8 - 6*a^14*z^2 + 12*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + a^14 - 5*a^12*z^2 - 11*a^10*z^4 - 6*a^8*z^6 + a^12 + a^10*z^2 + 13*a^8*z^4 + 3*a^10 - 12*a^8*z^2 + 4*a^8 15n102029,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 20*a^2*z^4 + z^6 - 3*a^4 + 15*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n102030,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - a^2 + 11*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n102031,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - a^2 15n102032,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 - a^12 - a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 - 3*a^8*z^2 - 7*a^6*z^4 + 7*a^6*z^2 - 2*a^6 15n102033,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 15n102034,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 + 5*a^10*z^4 - 7*a^8*z^6 - 5*a^6*z^8 + 2*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + a^4 15n102035,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 2*a^4*z^2 - 2*a^4 + 2*a^2*z^2 - a^2 15n102036,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 17*a^14*z^2 + 17*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 7*a^14 - 10*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 18*a^10*z^2 + 7*a^8*z^4 - 3*a^10 - 3*a^8*z^2 15n102037,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 + 3*a^12 - 9*a^10*z^2 + a^8*z^4 + 4*a^10 - 3*a^8*z^2 - 4*a^6*z^4 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n102038,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 11*a^6*z^2 - 25*a^4*z^4 + 9*a^2*z^6 - a^6 + 17*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n102039,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 8*a^4*z^4 + 17*a^2*z^6 - 7*z^8 + 11*a^4*z^2 - 37*a^2*z^4 + 22*z^6 - a^-2*z^8 - 6*a^4 + 37*a^2*z^2 - 37*z^4 + 5*a^-2*z^6 - 15*a^2 + 32*z^2 - 10*a^-2*z^4 - 11 + 9*a^-2*z^2 - 3*a^-2 15n102040,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 21*a^4*z^2 - 22*a^2*z^4 + z^6 - 11*a^4 + 27*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 15n102041,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 7*a^2*z^6 - z^8 + 2*a^6 - 4*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - a^4 + 21*a^2*z^2 - 18*z^4 + a^-2*z^6 - 10*a^2 + 20*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 2*a^-2 15n102042,2*a^6*z^4 - 2*a^4*z^6 - 5*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 6*a^2*z^4 + 4*a^4 + 5*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - 1 15n102043,-a^2*z^4 + z^6 + a^2*z^2 - 4*z^4 + a^-2*z^6 + 6*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 2 + 9*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n102044,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 4*a^10*z^2 - 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 12*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 11*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n102045,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + a^2*z^4 - z^6 + a^4 + 2*z^4 - z^2 15n102046,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 + 2*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n102047,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^2*z^2 - 6*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n102048,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - a^6 - 2*a^4*z^2 - 3*a^2*z^4 - 4*z^4 + 8*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 15n102049,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^8 - 5*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 - a^2 - 2*z^2 15n102050,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 + a^-4*z^2 + 3*a^-6*z^4 + a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 8*a^-8*z^2 + 3*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n102051,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 7*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n102052,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-6*z^2 + a^-8*z^4 - 4*a^-8*z^2 + a^-8 + a^-10 15n102053,2*a^14*z^8 - 2*a^12*z^10 + a^16*z^4 - 14*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 32*a^14*z^4 - 45*a^12*z^6 - 8*a^10*z^8 + a^16 - 26*a^14*z^2 + 53*a^12*z^4 + 23*a^10*z^6 + 5*a^14 - 24*a^12*z^2 - 29*a^10*z^4 + 2*a^12 + 16*a^10*z^2 - 3*a^10 15n102054,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + a^16 - 12*a^14*z^2 + 13*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 4*a^14 - 4*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 + 20*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 3*a^8*z^2 15n102055,-2*a^14*z^6 + 2*a^12*z^8 + 8*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 - 8*a^14*z^2 + 11*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 2*a^14 - 3*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + 16*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 5*a^8*z^2 + a^8 15n102056,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 5*a^12*z^2 - 14*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n102057,2*a^14*z^4 - 2*a^12*z^6 - 4*a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 + a^14 + a^12*z^2 - 14*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 11*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 3*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 15n102058,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 + a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n102059,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 22*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 11*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n102060,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 20*a^4*z^4 + 19*a^2*z^6 - z^8 + 12*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - a^4 + 13*a^2*z^2 - 8*z^4 - 2*a^2 + 4*z^2 15n102061,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n102062,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 5*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - a^-2 15n102063,a^2*z^6 - z^8 - 5*a^2*z^4 + 6*z^6 + a^-2*z^8 + 7*a^2*z^2 - 12*z^4 - 6*a^-2*z^6 - 3*a^2 + 10*z^2 + 12*a^-2*z^4 - a^-4*z^6 - 2 - 10*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n102064,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 11*a^-6*z^4 + 16*a^-8*z^6 - 2*a^-10*z^8 + 6*a^-6*z^2 - 13*a^-8*z^4 + 13*a^-10*z^6 + 2*a^-8*z^2 - 27*a^-10*z^4 + a^-12*z^6 + a^-8 + 20*a^-10*z^2 - 6*a^-12*z^4 - 4*a^-10 + 10*a^-12*z^2 - 4*a^-12 15n102065,-a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 2 - 8*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n102066,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + 3*a^-8*z^6 + 3*a^-6*z^2 + 2*a^-10*z^6 - 4*a^-8*z^2 - 8*a^-10*z^4 + 2*a^-8 + 8*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 4*a^-12*z^2 - 3*a^-12 15n102067,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - a^-2*z^8 - a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n102068,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + 8*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 15n102069,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^2*z^2 - 3*a^-2*z^6 - 2*a^2 + 4*z^2 + 5*a^-2*z^4 - 3 - 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n102070,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n102071,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n102072,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*z^2 - 2*a^-4*z^6 + 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n102073,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 15*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n102074,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 3*a^2 + 3*z^2 + 9*a^-2*z^4 - 3 - 8*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 15n102075,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 5*a^-6*z^2 + 3*a^-10*z^6 - 3*a^-8*z^2 - 12*a^-10*z^4 + a^-8 + 13*a^-10*z^2 - 2*a^-12*z^4 - 5*a^-10 + 8*a^-12*z^2 - 6*a^-12 - a^-14 15n102076,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 16*a^-4*z^4 + 10*a^-6*z^6 + 6*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 + a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 3*a^-8*z^2 + a^-10 15n102077,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + z^4 + 2*a^2 + z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n102078,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 8*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 5 - 8*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n102079,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 - 2*a^4 + 6*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n102080,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 18*a^4*z^4 + 12*a^2*z^6 + 6*a^4*z^2 - 22*a^2*z^4 + z^6 + a^4 + 14*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 1 15n102081,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 + a^8*z^6 - 9*a^6*z^8 + a^12 - 7*a^10*z^2 - 4*a^8*z^4 + 29*a^6*z^6 - a^4*z^8 + 3*a^10 + 4*a^8*z^2 - 42*a^6*z^4 + 7*a^4*z^6 - a^8 + 27*a^6*z^2 - 15*a^4*z^4 - 5*a^6 + 10*a^4*z^2 - a^4 15n102082,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 26*a^-2*z^4 + 5*a^-4*z^6 - 1 + 16*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^2 + a^-6 15n102083,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 + 5*z^4 - 3*a^2 - z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n102084,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n102085,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 4*a^2 - 2*z^2 + 3 15n102086,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n102087,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 5*a^2*z^2 - z^4 + 10*a^-2*z^6 + 4*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 2 + 18*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 3*a^-4 15n102088,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 13*a^10*z^4 + a^8*z^6 + 3*a^12 - 12*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 7*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 15n102089,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 14*a^-2*z^2 - 26*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 12*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n102090,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 21*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 15*z^2 - 29*a^-2*z^4 + 5*a^-4*z^6 - 1 + 20*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n102091,-2*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 3*a^2 + 8*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n102092,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-10*z^6 - 9*a^-8*z^2 - 6*a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 - a^-12*z^4 + 3*a^-12*z^2 - 2*a^-12 15n102093,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 5*a^-2*z^2 + a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 - 2*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n102094,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 + 3*z^6 + 3*a^4 - 4*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n102095,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n102096,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 15n102097,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 1 15n102098,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 9*a^4*z^6 + a^8 - 12*a^6*z^2 + 18*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 18*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + a^2 15n102099,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 - z^4 - 2*a^2 + z^2 15n102100,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 4*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 - z^4 + z^2 15n102101,a^2*z^6 - z^8 - 5*a^2*z^4 + 6*z^6 + a^-2*z^8 + 7*a^2*z^2 - 13*z^4 - 5*a^-2*z^6 - 3*a^2 + 12*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 3 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 15n102102,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 10*a^-6*z^4 + 15*a^-8*z^6 - 2*a^-10*z^8 + 5*a^-6*z^2 - 12*a^-8*z^4 + 15*a^-10*z^6 + 2*a^-8*z^2 - 32*a^-10*z^4 + a^-12*z^6 + a^-8 + 24*a^-10*z^2 - 9*a^-12*z^4 - 5*a^-10 + 15*a^-12*z^2 - 6*a^-12 + a^-14*z^2 - a^-14 15n102103,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + 4*a^10*z^2 - 16*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 11*a^6*z^4 - 7*a^8 + 16*a^6*z^2 - 6*a^6 15n102104,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 7*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 3 15n102105,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 13*a^-4*z^4 - a^-2 - 11*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 11*a^-6*z^2 - 4*a^-8*z^4 + 4*a^-6 + a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 15n102106,-a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 5*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 3 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n102107,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + a^-6*z^2 + 4*a^-8*z^4 + 2*a^-10*z^6 - 7*a^-8*z^2 - 8*a^-10*z^4 + 2*a^-8 + 8*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 6*a^-12*z^2 - 5*a^-12 - a^-14 15n102108,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 + a^-10*z^2 - a^-10 15n102109,a^4*z^2 - a^2*z^4 - a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 - a^-4*z^6 - 1 + 10*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 + a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n102110,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 7*a^4*z^4 + a^6 + 6*a^4*z^2 - a^2*z^4 + a^2*z^2 + a^2 - z^2 + 2 15n102111,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 13*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 7*a^-10*z^2 + 2*a^-12*z^4 + 4*a^-10 - 5*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + 2*a^-14 15n102112,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 - 7*a^4*z^4 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n102113,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 + 5*a^-2*z^8 - a^4 + 9*a^2*z^2 - 16*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 4*a^2 + 14*z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 - 6 + 10*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n102114,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 + a^8 - 11*a^6*z^2 + 15*a^4*z^4 + 13*a^2*z^6 - z^8 + 5*a^6 - 12*a^4*z^2 - 13*a^2*z^4 + 5*z^6 + 5*a^4 + 6*a^2*z^2 - 8*z^4 - a^2 + 5*z^2 - 1 15n102115,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 14*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 4*a^10 - 7*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 + a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^4 15n102116,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^2*z^8 + a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 + a^6 + 8*a^4*z^2 - 18*a^2*z^4 + z^6 - 6*a^4 + 22*a^2*z^2 - 5*z^4 - 11*a^2 + 8*z^2 - 4 15n102117,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 4*a^2*z^2 + z^4 - 3*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n102118,2*a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 11*a^-4*z^6 + a^-6*z^8 + 12*a^-2*z^2 - 24*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-2 + 23*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 8*a^-4 + 4*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-8 15n102119,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 18*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 23*a^-4*z^4 + 14*a^-6*z^6 + 14*a^-4*z^2 - 33*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 33*a^-6*z^2 - 8*a^-8*z^4 - 11*a^-6 + 15*a^-8*z^2 - 8*a^-8 + a^-10*z^2 - a^-10 15n102120,a^8*z^4 - a^6*z^6 - 4*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - a^2*z^8 + 2*a^8 - 7*a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + 2*a^6 + 10*a^4*z^2 - 16*a^2*z^4 + z^6 - 5*a^4 + 18*a^2*z^2 - 5*z^4 - 8*a^2 + 6*z^2 - 2 15n102121,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 6*z^2 + 13*a^-2*z^4 + 3 - 11*a^-2*z^2 - a^-6*z^6 + 2*a^-2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 15n102122,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 3*a^-6*z^2 + 6*a^-8*z^4 - 3*a^-6 - 5*a^-8*z^2 - a^-8 - 2*a^-10*z^2 + a^-10 15n102123,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + a^2*z^2 - 3*a^2 15n102124,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 - a^8 + 4*a^6*z^2 - 12*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 15*a^2*z^4 + 4*z^6 + a^4 + 5*a^2*z^2 - 5*z^4 + a^2 + 2*z^2 + 1 15n102125,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 8*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - a^2 + 4*z^2 - 11*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n102126,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 + a^8 - 6*a^4*z^4 + 9*a^2*z^6 + 3*a^6 - 12*a^2*z^4 + z^6 + a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n102127,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n102128,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 17*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 2*a^4 + 8*a^2*z^2 - 12*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n102129,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 + 6*a^8*z^6 + 2*a^12 - a^10*z^2 - 11*a^8*z^4 + 2*a^6*z^6 + a^10 + 8*a^8*z^2 - 10*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 4*a^6 15n102130,2*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 + 2*a^6*z^4 + 8*a^4*z^6 + 2*a^8 - 18*a^4*z^4 + a^2*z^6 + 13*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 3*a^2 15n102131,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 11*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n102132,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 + 8*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6 + a^-8 15n102133,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 + 6*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n102134,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 4*a^-4*z^2 - 13*a^-6*z^4 - 20*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 31*a^-8*z^4 - 7*a^-10*z^6 - 24*a^-8*z^2 + 17*a^-10*z^4 + 6*a^-8 - 18*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + a^-12 15n102135,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 5*a^4*z^4 - 8*a^2*z^6 - a^4*z^2 + 14*a^2*z^4 - 2*z^6 + a^4 - 11*a^2*z^2 + 6*z^4 + 2*a^2 - 6*z^2 + 2 15n102136,a^4*z^4 - z^8 - 2*a^4*z^2 - a^2*z^4 + 6*z^6 + a^-2*z^8 + 3*a^2*z^2 - 11*z^4 - 6*a^-2*z^6 - 3*a^2 + 7*z^2 + 13*a^-2*z^4 - a^-4*z^6 - 1 - 13*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n102137,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 17*a^-8*z^6 - 2*a^-10*z^8 + 8*a^-6*z^2 - 18*a^-8*z^4 + 14*a^-10*z^6 + 7*a^-8*z^2 - 31*a^-10*z^4 + a^-12*z^6 + a^-8 + 25*a^-10*z^2 - 8*a^-12*z^4 - 5*a^-10 + 14*a^-12*z^2 - 6*a^-12 + a^-14*z^2 - a^-14 15n102138,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 - 5*a^-8*z^4 + 4*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 15n102139,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 5*a^8*z^2 + 2*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 2*a^8 + a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 + 8*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 + 3*z^4 - a^2 - 3*z^2 + 1 15n102140,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - 1 - a^-2 15n102141,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 1 - 2*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n102142,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 - 6*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 - 2*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n102143,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n102144,2*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 - a^-8*z^2 + a^-8 15n102145,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + a^-8*z^6 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 - 2*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - 2*a^-12 15n102146,-a^2*z^2 + z^4 - z^2 - a^-2*z^4 + 1 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-8*z^2 - a^-8 - a^-10 15n102147,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n102148,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + 5*a^6*z^4 - 9*a^4*z^6 + a^8 - 8*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 14*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 4*a^2*z^2 15n102149,a^2*z^6 - z^8 - 5*a^2*z^4 + 6*z^6 + a^-2*z^8 + 7*a^2*z^2 - 13*z^4 - 5*a^-2*z^6 - 3*a^2 + 13*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 4 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 15n102150,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 10*a^-6*z^4 + 15*a^-8*z^6 - 2*a^-10*z^8 + 4*a^-6*z^2 - 10*a^-8*z^4 + 14*a^-10*z^6 - 30*a^-10*z^4 + a^-12*z^6 + a^-8 + 23*a^-10*z^2 - 8*a^-12*z^4 - 6*a^-10 + 16*a^-12*z^2 - 8*a^-12 + a^-14*z^2 - 2*a^-14 15n102151,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 14*a^-4*z^4 + a^-6*z^6 - a^-2 - 12*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 13*a^-6*z^2 - 6*a^-8*z^4 + 6*a^-6 + 2*a^-8*z^2 - a^-10*z^4 + a^-8 + 3*a^-10*z^2 - a^-10 15n102152,-a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 5*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 3 - 6*a^-2*z^2 - a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n102153,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 3*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-10*z^6 - 6*a^-8*z^2 - 9*a^-10*z^4 + 3*a^-8 + 7*a^-10*z^2 - a^-12*z^4 - a^-10 + 6*a^-12*z^2 - 4*a^-12 - a^-14 15n102154,-2*z^4 + 2*a^-2*z^6 + z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 3*a^-6*z^4 - a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-10*z^2 - a^-10 15n102155,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 3*z^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n102156,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + a^-4*z^2 - a^-6*z^4 + 6*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 15n102157,a^2*z^4 + z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 - 3*a^-4*z^6 - 1 + 8*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n102158,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n102159,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + a^8 - 4*a^6*z^2 - a^4*z^4 + a^2*z^6 + 2*a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n102160,a^12*z^4 - a^8*z^8 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 13*a^8*z^4 - 4*a^6*z^6 - a^10 + 12*a^8*z^2 - a^6*z^4 - a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n102161,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 10*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + a^2*z^6 + 5*a^6 - 5*a^4*z^2 + 3*a^4 - a^2 - z^2 15n102162,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 4*a^-4*z^4 - a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - a^-4 + 7*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + 2*a^-10 15n102163,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-10*z^6 - 5*a^-8*z^2 - 11*a^-10*z^4 + a^-8 + 11*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14*z^2 15n102164,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n102165,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 - 11*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + z^2 15n102166,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - 6*a^2*z^8 - a^8 + a^6*z^2 - 3*a^4*z^4 + 14*a^2*z^6 - z^8 - 3*a^6 + 9*a^4*z^2 - 18*a^2*z^4 + 5*z^6 - 5*a^4 + 14*a^2*z^2 - 8*z^4 - 5*a^2 + 5*z^2 - 1 15n102167,a^4*z^6 - z^10 - 3*a^4*z^4 + 7*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 16*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + 14*z^4 - 5*a^-2*z^6 - 2*a^2 - 3*z^2 + 7*a^-2*z^4 - 3*a^-2*z^2 15n102168,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 15*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 35*a^14*z^4 - 44*a^12*z^6 - 8*a^10*z^8 + 2*a^16 - 29*a^14*z^2 + 50*a^12*z^4 + 23*a^10*z^6 + 6*a^14 - 21*a^12*z^2 - 30*a^10*z^4 + a^12 + 18*a^10*z^2 - 4*a^10 15n102169,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 27*a^-2*z^4 - 8*a^-4*z^6 - 13*a^-2*z^2 + 18*a^-4*z^4 - 15*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n102170,2*a^4*z^4 - 5*a^2*z^6 + 3*z^8 - 3*a^4*z^2 + 17*a^2*z^4 - 15*z^6 - a^-2*z^8 - 17*a^2*z^2 + 29*z^4 + 3*a^-2*z^6 + 4*a^2 - 24*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 7 + a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 15n102171,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 17*z^6 - 6*a^2*z^2 + 18*z^4 + a^-2*z^6 + 2*a^2 - 8*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n102172,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 + 2*a^2*z^4 - a^2*z^2 - z^2 + 1 15n102173,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 10*a^6*z^6 + 7*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 15n102174,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 2*z^8 + 2*a^4*z^2 + 6*a^2*z^4 - 10*z^6 + a^4 - 11*a^2*z^2 + 21*z^4 - 2*a^-2*z^6 + 5*a^2 - 21*z^2 + 7*a^-2*z^4 + 8 - 8*a^-2*z^2 + 3*a^-2 15n102175,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 + a^6*z^4 - 6*a^4*z^6 - 2*a^8 + 12*a^4*z^4 - a^2*z^6 - a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + a^2 15n102176,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n102177,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 5*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n102178,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 11*a^-2*z^2 - 21*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 11*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n102179,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n102180,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 16*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 15n102181,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 6*a^-2*z^4 + 1 - 7*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n102182,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 3*a^2*z^2 + 13*z^4 - a^2 - 8*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 1 - 9*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n102183,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 6*z^6 + a^-2*z^8 + 4*a^2*z^2 - 11*z^4 - 5*a^-2*z^6 - 3*a^2 + 9*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 2 - 7*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n102184,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 11*a^-6*z^4 + 16*a^-8*z^6 - 2*a^-10*z^8 + 6*a^-6*z^2 - 14*a^-8*z^4 + 14*a^-10*z^6 + 4*a^-8*z^2 - 31*a^-10*z^4 + a^-12*z^6 + a^-8 + 25*a^-10*z^2 - 8*a^-12*z^4 - 6*a^-10 + 16*a^-12*z^2 - 8*a^-12 + a^-14*z^2 - 2*a^-14 15n102185,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 2*a^4*z^2 - a^4 + 2*a^2*z^2 - 3*a^2 15n102186,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 15*a^-4*z^4 + a^-6*z^6 - a^-2 - 13*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 12*a^-6*z^2 - 6*a^-8*z^4 + 6*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + a^-8 + 3*a^-10*z^2 - a^-10 15n102187,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 16*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n102188,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 14*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - a^10 + 13*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 3*a^4*z^2 15n102189,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - a^8 - 3*a^6*z^2 + 10*a^4*z^4 + 2*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + 2*a^2 15n102190,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 2*a^6 - 8*a^4*z^2 - a^2*z^4 - z^6 + 3*a^4 + z^4 + a^-2*z^4 - a^-2*z^2 15n102191,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - a^6*z^2 + 5*a^4*z^4 + a^6 - 5*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 15n102192,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 - a^4 + 4*a^2*z^2 - z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n102193,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + z^2 15n102194,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 5*a^2*z^4 - 8*z^6 - 6*a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 5*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 + 3 + 9*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n102195,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 11*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 7*a^8*z^2 + 13*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 9*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n102196,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n102197,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n102198,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 9*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 13*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + a^10 + 7*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - a^8 + 15*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n102199,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^8*z^4 - 8*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 5*a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n102200,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 - 4*a^2*z^4 + 3*a^4 - z^4 + 2*a^2 + z^2 + 1 15n102201,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 13*a^-2*z^2 - 25*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n102202,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n102203,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 18*a^4*z^4 + 21*a^2*z^6 - z^8 + a^6 + 12*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 2*a^4 + 24*a^2*z^2 - 10*z^4 - 7*a^2 + 9*z^2 - 3 15n102204,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 - 1 + 19*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n102205,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 5*a^2*z^2 - 2*a^2 + 3*z^2 - 2 - a^-2 15n102206,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 5*a^2*z^2 + z^4 - a^2 - 2*a^-2*z^4 + 4*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n102207,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n102208,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n102209,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n102210,-2*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 3*a^2 + 8*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 3 - 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n102211,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 - a^-6*z^2 + 3*a^-8*z^4 + 2*a^-10*z^6 - 8*a^-8*z^2 - 9*a^-10*z^4 + 3*a^-8 + 7*a^-10*z^2 - a^-12*z^4 - a^-10 + 6*a^-12*z^2 - 4*a^-12 - a^-14 15n102212,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-10 15n102213,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 8*a^6*z^2 + a^4*z^4 + 4*a^6 - 4*a^4*z^2 + a^2*z^4 + 3*a^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 2 15n102214,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 4*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 6*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-10*z^2 - a^-10 15n102215,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n102216,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*z^2 - 2*a^-4*z^6 + 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n102217,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n102218,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - a^6 - 4*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 9*z^4 - a^2 + 12*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 4*a^-2 15n102219,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-6*z^6 + 5*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-6*z^2 + 10*a^-8*z^4 - a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 5*a^-10 + a^-12 15n102220,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 - z^4 - a^2 + z^2 15n102221,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 4*a^6 - 10*a^4*z^2 + a^2*z^4 + 5*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + 1 15n102222,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 - a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^8 - 3*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + a^2 15n102223,-2*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 - z^6 + 3*a^4 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n102224,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 10*z^4 + 2*a^2 - 11*z^2 + 3*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n102225,-a^6*z^2 + a^4*z^4 - a^6 + a^4*z^2 - 2*a^2*z^4 - a^2*z^2 + 2*z^4 + 2*z^2 - a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^2 - a^-6 15n102226,a^2*z^2 - z^4 + 2*a^-2*z^4 - 2*a^-4*z^4 - a^-4*z^2 + a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 - 2*a^-8*z^2 + a^-10 15n102227,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 4*z^4 + 10*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 - 2*a^-4*z^6 + 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 + 5*a^-4*z^2 + 2*a^-6*z^4 15n102228,-a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 6*z^4 - 2*a^2 - 3*z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 15n102229,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n102230,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 14*a^-2*z^4 + 2 - 12*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 9*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n102231,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 3*a^4*z^2 + 3*a^2*z^4 - 18*z^6 + a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 19*z^4 - 5*a^-2*z^6 - 4*a^2 - 5*z^2 + 8*a^-2*z^4 - 1 - 4*a^-2*z^2 15n102232,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 + 6*z^4 + 4*a^-2*z^6 - 2*a^2 - 3*z^2 - 5*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 15n102233,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + a^16 - 11*a^14*z^2 + 12*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 3*a^14 - 5*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 + 11*a^10*z^2 + 9*a^8*z^4 - a^10 - 7*a^8*z^2 + 2*a^8 15n102234,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 - z^2 + 11*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 17*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n102235,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 2*a^-8*z^2 - a^-8 15n102236,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - 2*a^12*z^2 + 12*a^10*z^4 - 18*a^8*z^6 + a^6*z^8 + a^12 - 10*a^10*z^2 + 21*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 9*a^8*z^2 + 2*a^6*z^4 + 5*a^6*z^2 - 3*a^6 15n102237,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 15n102238,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 6*z^6 - 9*a^2*z^2 + 13*z^4 + 2*a^2 - 12*z^2 + 4 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n102239,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 21*a^-2*z^6 - 4*z^2 + 22*a^-2*z^4 - 2*a^-4*z^6 - 8*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n102240,-a^10*z^2 + a^8*z^4 + a^6*z^6 - a^4*z^8 - 6*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n102241,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 - 7*a^12*z^2 + 13*a^10*z^4 + a^8*z^6 + a^12 - 12*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 15n102242,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 24*a^2*z^4 + 7*z^6 - 3*a^4 + 17*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 4*z^2 - a^-2*z^4 - a^-2*z^2 + a^-2 15n102243,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 + 1 - 7*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n102244,2*a^-4*z^4 - a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 15n102245,2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n102246,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + a^12 - 5*a^10*z^2 - a^6*z^6 + 4*a^10 - 4*a^8*z^2 - a^6*z^4 + 3*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 + a^4 15n102247,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - a^6*z^4 + a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 - z^2 + 1 15n102248,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 6*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n102249,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 8*a^10*z^4 - 10*a^8*z^6 - 6*a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + a^4*z^2 15n102250,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 8*a^-2*z^6 + 8*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n102251,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 11*a^-4*z^4 - 6*a^-6*z^6 - 14*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 19*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n102252,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 6*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 12*a^6*z^4 + a^8 + 9*a^6*z^2 - 2*a^6 15n102253,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 7*a^6*z^2 - a^2*z^6 - 3*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 15n102254,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 4*a^10*z^4 + a^8*z^6 + 3*a^12 - 6*a^10*z^2 - 2*a^8*z^4 + 4*a^10 - 3*a^6*z^4 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n102255,-a^2*z^2 + z^4 - 3*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 3*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n102256,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n102257,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 23*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 29*z^4 + 7*a^-2*z^6 - 5*a^2 + 18*z^2 - 16*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n102258,a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n102259,a^10*z^4 - a^6*z^8 - 2*a^10*z^2 - a^8*z^4 + 7*a^6*z^6 + 4*a^8*z^2 - 17*a^6*z^4 + a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + 4*a^4*z^2 - a^4 15n102260,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - a^10*z^2 - 7*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 24*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + a^4 15n102261,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 7*z^4 - a^-2*z^6 - 6*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n102262,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 9*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 + 10*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n102263,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n102264,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 17*a^2*z^4 + z^6 - 5*a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n102265,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 3*a^4*z^2 - 3*a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n102266,a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 - a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^4 + 2*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n102267,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 + 2*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 + a^10 + 6*a^8*z^2 - 10*a^6*z^4 - a^8 + 11*a^6*z^2 - 3*a^6 15n102268,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 6*a^8*z^6 - 10*a^8*z^4 + 2*a^6*z^6 + a^10 + 6*a^8*z^2 - 10*a^6*z^4 - a^8 + 12*a^6*z^2 - 3*a^6 15n102269,-a^10*z^6 + a^6*z^10 + a^10*z^4 + 3*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 22*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + a^4*z^2 + a^4 15n102270,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 8*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 + 8*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n102271,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 + 7*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n102272,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + 7*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 - a^-8 15n102273,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - 3*z^4 + 4*a^2 - 2*a^-2*z^4 + 2 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n102274,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 31*a^2*z^4 + 10*z^6 - 3*a^4 + 23*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + a^-2*z^2 15n102275,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 4*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - z^2 + 1 15n102276,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + a^10 + 2*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 8*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 2*z^4 - a^2 - z^2 15n102277,-a^2*z^2 + z^4 - 3*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n102278,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-4*z^2 + a^-6*z^4 + a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n102279,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + 2*a^-8 + a^-10 15n102280,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + a^4 - a^2*z^2 + 2*z^4 + a^2 - z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n102281,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 + a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - a^2 + 12*z^2 - 7*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n102282,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n102283,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 10*z^4 + a^-2*z^6 + a^2 - 11*z^2 + a^-2*z^4 + 5 - 7*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n102284,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 3*a^2 + 8*z^2 - 3 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n102285,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n102286,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + a^2*z^2 + 5*z^4 + a^-2*z^6 - a^2 - 3*z^2 + 1 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n102287,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-4*z^4 - a^-6*z^6 - a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-8 15n102288,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 9*a^-6*z^4 + a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10 15n102289,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 7*a^6*z^2 - a^4*z^4 + a^2*z^6 + 4*a^6 - 2*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n102290,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^-4*z^8 + 2*a^2 - 8*z^2 + 5*a^-2*z^4 - 6*a^-4*z^6 + 5 - 8*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n102291,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 10*a^12*z^6 - 2*a^10*z^8 + a^16 - 11*a^14*z^2 + 16*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 4*a^14 - 11*a^12*z^2 - 10*a^10*z^4 - 6*a^8*z^6 + 4*a^12 - a^10*z^2 + 13*a^8*z^4 + 4*a^10 - 12*a^8*z^2 + 4*a^8 15n102292,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 3*a^4*z^4 - 10*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 20*a^2*z^4 - 2*z^6 + 6*a^4 - 18*a^2*z^2 + 7*z^4 + 6*a^2 - 8*z^2 + 3 15n102293,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 14*z^4 + a^-2*z^6 + 2*a^2 - 12*z^2 + a^-2*z^4 - 2*a^-4*z^6 + 4 - 4*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n102294,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n102295,2*a^14*z^4 - 2*a^12*z^6 - 4*a^14*z^2 + 5*a^12*z^4 + 3*a^10*z^6 + a^14 - 3*a^12*z^2 - 8*a^10*z^4 - 2*a^8*z^6 + 5*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - a^10 - 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 5*a^6*z^2 - 2*a^6 15n102296,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 5*z^6 - a^-2*z^8 - 2*a^4 + a^2*z^2 + 11*z^4 + 4*a^-2*z^6 - a^2 - 11*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 5 - a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 15n102297,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + a^16 - 9*a^14*z^2 + 8*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 3*a^14 - a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 + 13*a^10*z^2 + 9*a^8*z^4 - a^10 - 7*a^8*z^2 + 2*a^8 15n102298,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 14*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 2*a^10 - 2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 15n102299,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 + 3*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 8*a^4*z^4 + 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n102300,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 + a^6 + 6*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n102301,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 7*a^-4*z^6 + 13*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 + 6*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n102302,2*a^14*z^4 - 2*a^12*z^6 - 3*a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 + a^14 - 10*a^10*z^4 - 3*a^8*z^6 + 6*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 15n102303,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - 2*a^8*z^2 + a^6*z^4 + a^4*z^6 + a^8 + 2*a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n102304,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 - a^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 + z^4 - 2*z^2 + 1 15n102305,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 - 4*a^10*z^2 + 4*a^8*z^4 + 2*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 15n102306,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 5*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - 4*a^2*z^2 + z^4 - 2*z^2 + 1 15n102307,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 + a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n102308,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 + 3*a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 8*z^2 - 3 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n102309,-a^2*z^2 + z^4 - 2*a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n102310,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 3*a^2*z^4 + a^2*z^2 + 4*z^4 - 4*z^2 - a^-2*z^4 + 3 - 4*a^-2*z^2 + 3*a^-2 + 2*a^-4*z^2 - a^-6 15n102311,a^2*z^2 - z^4 - 3*a^2 + 5*z^2 - 3 - a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-8 15n102312,-a^2*z^2 + z^4 - 2*a^-2*z^4 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n102313,-a^6*z^2 + a^4*z^4 - 2*a^2*z^4 + a^4 - a^2*z^2 + 3*z^4 + a^2 - 2*z^2 - a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 + 2*a^-4*z^2 - a^-6 15n102314,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + 2*a^4 - 4*a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 15n102315,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - a^-2 + 9*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + 2*a^-8 15n102316,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - a^-4*z^2 - 12*a^-6*z^4 + a^-4 + 15*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 4*a^-8 15n102317,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 8*a^6*z^2 + a^2*z^6 + 3*a^6 + a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n102318,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + 2*a^-8 15n102319,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 5*a^-4*z^4 - a^-6*z^6 + 2*a^-4*z^2 + 5*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 15n102320,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 15n102321,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + a^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n102322,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + 6*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 6*z^4 - 5*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n102323,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n102324,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 - a^-2*z^2 - a^-2 15n102325,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 - a^4 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 7*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n102326,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 15n102327,2*a^6*z^4 - a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 2*a^4*z^4 + 7*a^2*z^6 - a^6 - a^4*z^2 - 14*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 1 15n102328,a^10*z^4 - a^6*z^8 - 2*a^10*z^2 + 6*a^6*z^6 + 2*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 2*a^4*z^2 15n102329,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 15n102330,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^8 + 2*a^6*z^2 - 8*a^4*z^4 + 4*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n102331,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + a^10 - a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n102332,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 + a^10*z^4 + 5*a^8*z^6 + 2*a^12 - 3*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 9*a^6*z^4 - a^8 + 11*a^6*z^2 - 3*a^6 15n102333,2*a^14*z^4 - 2*a^10*z^8 + a^16 - 5*a^14*z^2 - 2*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 3*a^14 + 4*a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 - a^12 + 16*a^10*z^2 + 11*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + a^8 15n102334,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + a^8 + a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^2 + z^4 - a^2 - z^2 15n102335,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 - 1 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n102336,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 + 7*a^4*z^2 - 11*a^2*z^4 - 3*z^6 - a^4 + 7*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 15n102337,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n102338,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 15n102339,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 2 - a^-2 15n102340,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 17*z^6 - a^-2*z^8 + 6*a^2*z^2 - 17*z^4 + 5*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 + a^-2*z^2 + a^-2 + a^-4 15n102341,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n102342,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 5*a^10*z^4 + 3*a^12 - 8*a^10*z^2 + a^8*z^4 + a^6*z^6 + 5*a^10 - 3*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 2*a^6 15n102343,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - a^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 15n102344,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 23*a^-2*z^4 + 7*a^-4*z^6 - 1 + 16*a^-2*z^2 - 15*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n102345,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - 5*a^2*z^2 + 10*z^4 - a^-2*z^6 + a^2 - 10*z^2 + 5*a^-2*z^4 + 5 - 8*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 15n102346,-z^4 + a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n102347,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 13*a^-4*z^4 + 27*a^-6*z^6 + 6*a^-4*z^2 - 35*a^-6*z^4 + 2*a^-8*z^6 + 20*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 4*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n102348,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 4*a^-2*z^2 + 13*a^-4*z^4 + a^-6*z^6 - 9*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n102349,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 4*z^6 + a^-2*z^8 + 5*a^2*z^2 - 6*z^4 - 5*a^-2*z^6 - a^2 + 4*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 7*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n102350,a^12*z^4 - a^8*z^8 - a^12*z^2 + 5*a^8*z^6 + a^12 - 3*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + 2*a^8*z^2 - 9*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n102351,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 6*a^4*z^8 + a^10 - 3*a^8*z^2 - 7*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 2*a^8 + 2*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 + a^6 + 10*a^4*z^2 - 7*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n102352,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 - 6*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 15n102353,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n102354,-2*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 5*z^4 - 2*a^2 - 3*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 15n102355,a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 2*a^8 + a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + a^6 + 6*a^4*z^2 + a^2*z^4 + a^2*z^2 + z^4 - 2*z^2 + 1 15n102356,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 4*a^10*z^4 + 2*a^12 - 6*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 6*a^6*z^4 + a^8 + 8*a^6*z^2 - 2*a^6 15n102357,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n102358,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^4 - z^2 + 1 15n102359,a^4*z^2 - z^6 - a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 2*a^-2*z^4 + 3 - 2*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n102360,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n102361,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - a^8 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 - 3*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n102362,a^2*z^6 - z^8 + z^6 + a^-2*z^8 - 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 7*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n102363,z^4 - a^-2*z^6 + a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - a^-4*z^4 - 3*a^-2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n102364,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 3*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 3*a^10 - a^8*z^2 - a^6*z^4 + a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 15n102365,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 4*a^12*z^4 + 5*a^10*z^6 + 4*a^14 - 2*a^12*z^2 - 14*a^10*z^4 - 4*a^8*z^6 + a^12 + 10*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 2*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 15n102366,2*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + a^8 - 2*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + a^6 + 6*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n102367,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*z^2 - a^-2*z^4 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n102368,-z^2 + a^-2*z^4 - a^-2*z^2 - a^-4*z^2 - 2*a^-6*z^4 + 6*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 15n102369,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 3*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 + a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n102370,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^6*z^6 - 2*a^8*z^2 - a^6*z^4 + a^4*z^6 + 5*a^6*z^2 - 2*a^6 - a^2*z^4 + a^2*z^2 15n102371,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 + 2*z^4 - a^2 - 3*z^2 + 2 - a^-2*z^2 + a^-2 15n102372,-a^2 + z^2 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 - a^-6 + 2*a^-8*z^2 - a^-8 - a^-10 15n102373,-2*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + a^-10*z^2 - a^-10 15n102374,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 4*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n102375,-a^8*z^2 + a^6*z^4 + 2*a^8 - 4*a^6*z^2 + 3*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^2*z^2 + 3*z^4 - 4*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 + a^-4*z^2 15n102376,a^2*z^2 - z^4 - a^2 + z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^2 + a^-6 + a^-8*z^2 - a^-10 15n102377,a^2*z^2 - z^4 - z^2 + 3*a^-2*z^4 - a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 - 2*a^-8*z^2 + a^-10 15n102378,-a^10 + 2*a^8*z^2 - a^6*z^4 - a^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^4 - a^4 + a^2*z^2 + z^4 - a^2 + 1 - a^-2*z^2 15n102379,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 10*a^8*z^6 - 5*a^6*z^8 + 5*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n102380,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 17*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 17*a^2*z^4 + 6*z^6 + 2*a^4 + 7*a^2*z^2 - 12*z^4 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n102381,a^8*z^4 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 7*a^4*z^6 + 3*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 9*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n102382,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 9*z^4 + a^-2*z^6 + 6*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n102383,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 14*a^2*z^4 + 8*z^6 + 7*a^2*z^2 - 11*z^4 + a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n102384,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + z^4 - a^2 - 2*z^2 + 1 15n102385,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2 15n102386,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 4*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - z^2 + 1 15n102387,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + a^10 + 2*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 8*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 2*z^4 - a^2 - z^2 15n102388,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 - a^-2*z^4 15n102389,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 3*z^2 - 1 15n102390,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*z^6 - a^4 + 4*z^4 + a^-2*z^6 - a^2 - 4*z^2 - a^-2*z^4 + 2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n102391,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + 4*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 11*z^2 - 5*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n102392,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 7*z^4 + a^2 - 8*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 + a^-4*z^2 - a^-4 - a^-6 15n102393,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 3*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n102394,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + 4*z^4 + a^-2*z^6 - 3*z^2 + 2 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n102395,a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 7*a^-2*z^4 - a^-4*z^6 + 1 + 7*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n102396,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 9*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - a^-10 15n102397,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + a^-4 + 9*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 15n102398,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 3*z^2 - a^-2*z^4 + 3*a^-4*z^6 + 2 - 9*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8 15n102399,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 - a^2*z^4 + z^6 + 4*a^4 - 2*a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 15n102400,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-4*z^4 - a^-6*z^6 - a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-8 15n102401,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 9*a^-6*z^4 + a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10 15n102402,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 7*a^6*z^2 - a^4*z^4 + a^2*z^6 + 4*a^6 - 2*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n102403,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 5*a^-8*z^2 - a^-10*z^4 + a^-8 + 2*a^-12*z^4 + a^-10 - 4*a^-12*z^2 + 3*a^-12 - 3*a^-14*z^2 + 4*a^-14 + a^-16 15n102404,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + a^2 - z^2 - 19*a^-2*z^4 + 10*a^-4*z^6 + 1 + 12*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 15n102405,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + a^12 - 6*a^10*z^2 - 6*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 2*a^10 + 6*a^8*z^2 - 32*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 21*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 6*a^4*z^2 15n102406,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 + 8*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n102407,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 5*a^10*z^2 + a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^10 - 3*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n102408,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 17*z^6 + a^-2*z^8 - 3*a^2*z^2 + 17*z^4 - 5*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 15n102409,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 + z^2 + a^-2*z^4 - 2 + 2*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n102410,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n102411,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 6*z^6 - a^-2*z^8 - 6*a^2*z^2 + 9*z^4 + a^-2*z^6 + a^2 - 8*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 4 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n102412,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + 2*a^10 - 7*a^8*z^2 + a^6*z^4 + a^4*z^6 + 3*a^8 - a^6*z^2 - 4*a^4*z^4 + a^6 + 2*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 15n102413,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 4*a^6*z^2 - 15*a^4*z^4 + 10*a^2*z^6 + 5*a^4*z^2 - 17*a^2*z^4 + z^6 + 2*a^4 + 10*a^2*z^2 - 4*z^4 + 4*z^2 15n102414,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 - a^12*z^2 - 8*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 9*a^8*z^2 - 16*a^6*z^4 + a^8 + 13*a^6*z^2 - 2*a^6 15n102415,-a^10*z^6 + a^6*z^10 + 4*a^10*z^4 - 8*a^6*z^8 - 5*a^10*z^2 + 24*a^6*z^6 - a^4*z^8 + 2*a^10 - 34*a^6*z^4 + 6*a^4*z^6 + a^8 + 21*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 8*a^4*z^2 15n102416,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 10*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 + a^16 - 10*a^14*z^2 - 3*a^12*z^4 + 34*a^10*z^6 + 4*a^14 + 6*a^12*z^2 - 50*a^10*z^4 + 30*a^10*z^2 - 4*a^10 15n102417,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 12*a^-4*z^4 + 24*a^-6*z^6 + 8*a^-4*z^2 - 34*a^-6*z^4 + 21*a^-6*z^2 - a^-10*z^6 - 2*a^-6 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 2*a^-10 15n102418,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 16*a^-2*z^4 + 4*a^-4*z^6 + 1 + 8*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-4*z^2 15n102419,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 15*a^-4*z^4 + 4*a^-6*z^6 + 5*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 + a^-8*z^2 - a^-8 15n102420,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 21*a^6*z^4 - 24*a^4*z^6 - 7*a^2*z^8 + a^8 - 20*a^6*z^2 + 34*a^4*z^4 + 17*a^2*z^6 - z^8 + 5*a^6 - 24*a^4*z^2 - 16*a^2*z^4 + 6*z^6 + 6*a^4 + 4*a^2*z^2 - 12*z^4 + a^2 + 8*z^2 15n102421,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 17*z^4 - a^-4*z^8 + 2*a^2 - 16*z^2 + a^-2*z^4 + 6*a^-4*z^6 + 4 - 2*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 8*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 15n102422,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 8*a^8*z^6 + 2*a^6*z^8 + 7*a^10*z^2 - 8*a^8*z^4 - 10*a^6*z^6 + a^8*z^2 + 17*a^6*z^4 - 2*a^4*z^6 - 12*a^6*z^2 + 9*a^4*z^4 + 2*a^6 - 11*a^4*z^2 + 3*a^4 15n102423,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 2*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 16*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 12*a^4*z^2 - 4*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 4*z^4 + 4*z^2 15n102424,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 8*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 5 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n102425,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + a^8 - 8*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 3*a^2*z^2 15n102426,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 17*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 32*a^-2*z^4 + 4*a^-4*z^6 - 2 + 21*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n102427,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 - 5*a^12*z^4 + 12*a^10*z^6 - 7*a^8*z^8 + 6*a^12*z^2 - 22*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - a^12 + 12*a^10*z^2 - 17*a^8*z^4 + 6*a^6*z^6 + 6*a^8*z^2 - 12*a^6*z^4 + 9*a^6*z^2 - 2*a^6 15n102428,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + 2*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n102429,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 7*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - a^10 + 2*a^8*z^2 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n102430,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n102431,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 + 10*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 14*a^-6*z^2 - 12*a^-8*z^4 - 4*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 15n102432,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - a^2 15n102433,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 - 5*a^4*z^2 + 16*a^2*z^4 - 3*z^6 + 2*a^4 - 14*a^2*z^2 + 10*z^4 + 4*a^2 - 9*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 15n102434,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n102435,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 + z^4 - a^2 - 2*z^2 15n102436,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 2*a^4 - 6*a^2*z^2 - z^4 + 3*a^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 15n102437,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 7*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 22*a^6*z^4 + 12*a^4*z^6 + 12*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n102438,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n102439,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 + z^4 - a^2 - z^2 15n102440,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 3*a^2*z^4 - 2*a^2*z^2 + 4*z^4 - 4*z^2 + 1 - 2*a^-2*z^2 15n102441,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n102442,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 4*z^4 - 2*a^-2*z^6 - 5*z^2 + 5*a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n102443,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 5*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n102444,a^6*z^4 - a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 - a^2 + a^-2*z^4 + 1 - a^-2*z^2 15n102445,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n102446,a^4*z^2 - 2*a^2*z^4 + z^6 + z^2 - 4*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n102447,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 8*a^14*z^2 + 8*a^12*z^4 + 5*a^10*z^6 + 4*a^14 - 5*a^12*z^2 - 15*a^10*z^4 - 3*a^8*z^6 + a^12 + 11*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 2*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 15n102448,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 6*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + 6*a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 15n102449,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 - a^6*z^2 - 6*a^4*z^4 + a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 + 3*a^4 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n102450,a^14*z^4 - a^12*z^6 + a^16 - 5*a^14*z^2 + 3*a^12*z^4 + 3*a^10*z^6 + 5*a^14 - 4*a^12*z^2 - 8*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 6*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 3*a^10 - 11*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 15n102451,-a^10*z^2 + a^8*z^4 + 2*a^10 - 4*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 4*a^8 - 7*a^6*z^2 + 14*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 15*a^4*z^2 + 8*a^2*z^4 - z^6 + 3*a^4 - 7*a^2*z^2 + 2*z^4 - z^2 15n102452,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - 3*z^6 - 10*a^2*z^2 + 9*z^4 - 10*z^2 + 4*a^-2*z^4 + 4 - 9*a^-2*z^2 + 6*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n102453,3*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n102454,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 - z^6 + 3*a^4 - 2*a^2*z^2 + 5*a^2 + a^-2*z^4 + 2 - a^-2*z^2 - a^-2 15n102455,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 6*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + 6*a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 15n102456,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 - a^6*z^2 - 6*a^4*z^4 + a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 + 3*a^4 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n102457,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 - z^6 + 3*a^4 - 2*a^2*z^2 + 5*a^2 + a^-2*z^4 + 2 - a^-2*z^2 - a^-2 15n102458,-z^4 + a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 5*a^-6 + a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 15n102459,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^2*z^8 + 2*a^8 - 6*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + 3*a^6 + 7*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 6*z^4 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n102460,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 + 3*a^4*z^2 - 4*a^2*z^4 - 3*z^6 + 3*a^2*z^2 + 6*z^4 - 3*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 15n102461,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + a^10 + 2*a^8*z^2 + 3*a^6*z^4 + a^8 - a^6*z^2 + 3*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n102462,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 7*a^2*z^4 + z^6 + a^4 - 9*a^2*z^2 - 4*z^4 + 3*a^2 + 3*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n102463,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n102464,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 3*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-10*z^6 - 8*a^-8*z^2 - 5*a^-10*z^4 + 3*a^-8 + 3*a^-10*z^2 - a^-12*z^4 + 3*a^-12*z^2 - 2*a^-12 15n102465,-2*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - a^10 + 5*a^8*z^2 + 4*a^6*z^4 - 3*a^8 - a^6*z^2 + 3*a^4*z^4 - a^6 - 6*a^4*z^2 + 2*a^4 15n102466,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 6*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 3*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + z^2 15n102467,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*z^6 - 2*a^2*z^2 + 8*z^4 + a^-2*z^6 + a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 7*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 + a^-6*z^2 - a^-6 15n102468,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - z^8 + a^4*z^2 + 5*a^2*z^4 + 4*z^6 - a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n102469,3*a^8*z^4 - 3*a^6*z^6 - 6*a^8*z^2 + 10*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 11*a^6*z^2 - 4*a^4*z^4 + 5*a^6 - a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n102470,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*z^2 - 2*a^-4*z^6 + a^-2*z^2 + 6*a^-4*z^4 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n102471,a^4*z^4 - a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 6*z^4 + a^-2*z^6 + 3*a^2 - 8*z^2 - 3*a^-2*z^4 + 4 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n102472,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 + a^-6 15n102473,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 - 2*a^-8*z^6 + 7*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n102474,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 6*z^6 + a^-2*z^8 + 3*a^2*z^2 - 10*z^4 - 5*a^-2*z^6 - a^2 + 6*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 4*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n102475,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 - a^6 - 7*a^4*z^2 + 14*a^2*z^4 + 2*a^4 - 18*a^2*z^2 + 2*z^4 + 7*a^2 - 7*z^2 + 5 15n102476,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 - 6*a^-8*z^4 + 6*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + a^-8 + 3*a^-10*z^2 - a^-10 15n102477,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 + z^4 - 13*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 - 2 + a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n102478,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 2*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 6*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n102479,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 - a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^2*z^2 - 10*z^4 + 7*a^-2*z^6 + a^2 + 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n102480,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - a^2 - z^2 + 8*a^-2*z^4 - a^-4*z^6 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n102481,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 4*a^2*z^2 15n102482,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 3 + a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n102483,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 11*a^2*z^4 + z^6 + 2*a^4 + 7*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n102484,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 + 6*a^4*z^2 - 10*a^2*z^4 - 3*z^6 + 4*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n102485,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 13*z^2 - 29*a^-2*z^4 + 7*a^-4*z^6 - 2 + 23*a^-2*z^2 - 15*a^-4*z^4 - 7*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n102486,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 13*z^4 + 2*a^-2*z^6 + 2*a^2 - 10*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + 3 + a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n102487,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 11*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 15n102488,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - a^10*z^2 - 7*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 23*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 9*a^4*z^4 - a^6 + a^4*z^2 + 2*a^4 15n102489,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 4*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n102490,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 + 6*a^8*z^6 + 2*a^12 - 12*a^8*z^4 + 2*a^6*z^6 + 11*a^8*z^2 - 10*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 5*a^6 15n102491,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 6*z^4 - 6*a^2 + 9*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 15n102492,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 + 8*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 + a^-8 15n102493,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n102494,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 + 1 + 6*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n102495,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 - a^10*z^2 - 5*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 22*a^6*z^4 - 2*a^4*z^6 - 7*a^8 + 18*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 6*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 15n102496,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 5*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 6*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 5*a^14 - 34*a^10*z^4 - 5*a^8*z^6 - a^12 + 23*a^10*z^2 + 7*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n102497,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - 3*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 17*a^-6*z^4 - 2*a^-8*z^6 + 12*a^-6*z^2 - a^-10*z^6 - 3*a^-6 + 4*a^-10*z^4 - 5*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n102498,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-8*z^4 - a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n102499,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 - a^-6 - 2*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 4*a^-10*z^2 - a^-10 + 2*a^-12*z^2 - 2*a^-12 15n102500,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-4*z^2 - 3*a^-6*z^4 + 7*a^-6*z^2 - 3*a^-6 - a^-8 + a^-10 15n102501,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - a^4 + a^2*z^2 + z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 + a^-4*z^2 15n102502,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 + 4*z^4 - 2*z^2 - 3*a^-2*z^4 - 2*a^-2*z^2 + a^-2 + 3*a^-4*z^2 - a^-6 15n102503,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 25*z^4 + 11*a^-2*z^6 - 4*a^2 + 15*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 15n102504,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 19*a^2*z^4 + 8*z^6 - 2*a^4 + 10*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 + 1 15n102505,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 15n102506,a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 11*z^2 - 6*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n102507,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 5*a^-2*z^6 + a^2 - 4*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 4 - 10*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n102508,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n102509,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n102510,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 - 6*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n102511,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 9*z^6 - 2*a^4 + 5*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 4*a^2 + 8*z^2 - 11*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n102512,2*a^14*z^4 - 2*a^10*z^8 + a^16 - 5*a^14*z^2 - 3*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 3*a^14 + 6*a^12*z^2 - 29*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 21*a^10*z^2 + 10*a^8*z^4 - 5*a^10 - 5*a^8*z^2 15n102513,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 9*a^-6*z^6 - 16*a^-6*z^4 + 2*a^-8*z^6 + 13*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - a^-8 + a^-10 15n102514,a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 - a^2*z^6 - a^6 - 4*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 4*z^4 - 3*a^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n102515,a^10*z^4 - a^6*z^8 - 2*a^10*z^2 + 5*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 11*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 5*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n102516,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + 2*a^12 - a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 15n102517,2*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 6*a^14*z^2 + 2*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 4*a^14 - 18*a^10*z^4 - 7*a^8*z^6 + 14*a^10*z^2 + 14*a^8*z^4 - 4*a^10 - 8*a^8*z^2 15n102518,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-4*z^2 - 11*a^-6*z^4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 15n102519,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-6*z^2 + 2*a^-6 + a^-8 15n102520,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n102521,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*a^4 - 4*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n102522,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 4*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 2*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + a^4 15n102523,a^10*z^4 - a^6*z^8 - 3*a^10*z^2 + a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 8*a^6*z^4 - 5*a^4*z^6 + 2*a^8 + 4*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 15n102524,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 7*a^14*z^2 + 2*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 4*a^14 - 2*a^12*z^2 - 13*a^10*z^4 - 7*a^8*z^6 + a^12 + 8*a^10*z^2 + 15*a^8*z^4 - 2*a^10 - 11*a^8*z^2 + a^8 15n102525,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n102526,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4 15n102527,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8 15n102528,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + a^12 - 10*a^10*z^2 + 9*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 5*a^10 - 8*a^8*z^2 - 17*a^6*z^4 - 4*a^4*z^6 + 3*a^8 + 12*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 4*a^2*z^4 - a^4 - 4*a^2*z^2 15n102529,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + z^8 + 2*a^6 - 8*a^4*z^2 + 4*a^2*z^4 - 5*z^6 + 4*a^4 - 6*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 3*a^2 - 9*z^2 + 7*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n102530,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - 2*z^2 - a^-2*z^4 - 1 + 4*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n102531,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 14*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 8*a^6*z^4 + 4*a^8 - 10*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 6*a^4*z^2 + 3*a^4 15n102532,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 - a^6*z^4 + 4*a^8 - a^6*z^2 - 2*a^4*z^4 + 3*a^6 + a^4*z^2 + a^4 + 2*a^2*z^2 - a^2 15n102533,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 16*a^10*z^4 - 18*a^8*z^6 - 7*a^6*z^8 + a^12 - 15*a^10*z^2 + 22*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 5*a^10 - 13*a^8*z^2 - 26*a^6*z^4 + 6*a^4*z^6 + 4*a^8 + 16*a^6*z^2 - 12*a^4*z^4 - a^6 + 8*a^4*z^2 15n102534,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - z^8 + 2*a^6 - 12*a^4*z^2 + 6*z^6 + 4*a^4 - a^2*z^2 - 12*z^4 + a^-2*z^6 + 2*a^2 + 8*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 15n102535,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 8*a^4*z^6 + 2*a^2*z^8 + 9*a^6*z^2 - 11*a^4*z^4 - 9*a^2*z^6 + 4*a^4*z^2 + 16*a^2*z^4 - 2*z^6 + 2*a^4 - 13*a^2*z^2 + 7*z^4 + 4*a^2 - 8*z^2 + 3 15n102536,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^2*z^8 + 2*a^8 - 8*a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 8*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n102537,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 - 2*a^4*z^6 - a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 5*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 15n102538,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 1 + 14*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n102539,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 11*z^4 + 3*a^-2*z^6 + 2*a^2 - 12*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 6 - 4*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n102540,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 8*a^2*z^4 + z^6 + a^4 - 9*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n102541,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 7*a^2*z^4 - a^4 - 7*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n102542,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n102543,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^4 + a^2*z^2 - 8*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 15n102544,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + a^10 + 6*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 + 7*a^6*z^2 - 2*a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n102545,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 + 10*a^2*z^6 + a^6 - a^4*z^2 - 14*a^2*z^4 + 3*z^6 + a^4 + 9*a^2*z^2 - 12*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n102546,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + a^10 + 2*a^8*z^2 - 14*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 + 8*a^4*z^2 - 5*a^2*z^4 + 5*a^2*z^2 - a^2 15n102547,2*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 2*a^6 + 4*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 + z^4 - 2*z^2 + 1 15n102548,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + a^6 + 4*a^4*z^2 + 4*a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n102549,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 + 3*a^10 + a^8*z^2 + a^6*z^4 - a^4*z^6 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n102550,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n102551,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n102552,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 7*z^4 + 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 6 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + a^-4 15n102553,2*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 4*a^6 + 3*a^4*z^2 + a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n102554,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + a^4 + 4*a^2*z^2 - 7*z^4 + a^2 + 6*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n102555,a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 - 3*a^4*z^2 + 9*a^2*z^4 + z^6 + 2*a^4 - 13*a^2*z^2 - 2*z^4 + 6*a^2 - z^2 - a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-2 15n102556,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 8*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n102557,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 + a^6*z^4 + 4*a^8 - 4*a^6*z^2 - 4*a^4*z^4 + 4*a^6 + 4*a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 - z^2 + 1 15n102558,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 4*a^-6*z^4 + a^-4 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-10 15n102559,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 7*a^-6*z^4 - a^-8*z^6 + a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n102560,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n102561,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 21*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 3*a^8 + 19*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 2*a^2 15n102562,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 10*a^-4*z^6 + 7*a^-6*z^8 - 3*a^-2*z^2 + 19*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 + a^-2 - 16*a^-4*z^2 + 26*a^-6*z^4 - 5*a^-8*z^6 + 5*a^-4 - 14*a^-6*z^2 + 9*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 15n102563,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 10*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 + 9*a^6*z^2 - 32*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 23*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 17*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n102564,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 9*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + a^-8 15n102565,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 14*z^4 - 14*a^-2*z^6 + a^-4*z^8 + a^2 - 8*z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 + 2 - 4*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n102566,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 5*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 23*z^4 + 8*a^-2*z^6 - a^2 + 14*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n102567,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + a^2 - 9*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n102568,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 12*a^8*z^2 - 18*a^6*z^4 + 7*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 9*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n102569,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n102570,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - a^4 + 15*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 5*a^2 + 20*z^2 - 9*a^-2*z^4 - 8 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n102571,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 3 + a^-2*z^2 - 9*a^-4*z^4 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n102572,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - a^6 + 18*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 5*a^4 + 23*a^2*z^2 - 10*z^4 - 9*a^2 + 14*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n102573,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n102574,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 1 + 2*a^-2*z^2 - a^-2 15n102575,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n102576,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 41*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 11*a^8 + 42*a^6*z^2 - 33*a^4*z^4 + 5*a^2*z^6 - 16*a^6 + 26*a^4*z^2 - 9*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 2*a^2 15n102577,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - 3*a^10*z^4 + 10*a^8*z^6 - a^12 + 9*a^10*z^2 - 21*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 24*a^8*z^2 - 13*a^6*z^4 - 12*a^8 + 18*a^6*z^2 - 8*a^6 15n102578,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 12*a^4*z^4 + a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 - 6*a^2*z^4 + 6*z^6 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 8*a^2 + 16*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n102579,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 11*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 18*a^14*z^2 + 20*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 9*a^14 - 16*a^12*z^2 - 14*a^10*z^4 - 6*a^8*z^6 + 6*a^12 + 4*a^10*z^2 + 12*a^8*z^4 + a^10 - 9*a^8*z^2 + 2*a^8 15n102580,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + z^8 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 7*z^6 + 3*a^4 - 10*a^2*z^2 + 16*z^4 - a^-2*z^6 + 6*a^2 - 18*z^2 + 5*a^-2*z^4 + 8 - 7*a^-2*z^2 + 3*a^-2 15n102581,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 1 + 6*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n102582,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 8*z^4 + a^2 - 10*z^2 + 3*a^-2*z^4 + 5 - 9*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 15n102583,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + a^4*z^4 + 11*a^2*z^6 + 2*a^4*z^2 - 18*a^2*z^4 + 3*z^6 + 13*a^2*z^2 - 14*z^4 - 3*a^2 + 16*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n102584,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n102585,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 5*z^4 + 2*a^-2*z^6 - a^2 - z^2 - 6*a^-2*z^4 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n102586,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 4*z^4 - a^2 - 2*z^2 - 2*a^-2*z^2 + 2*a^-4*z^2 - a^-4 - a^-6 15n102587,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 - 10*z^4 + 2*a^-2*z^6 + 9*z^2 - 7*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n102588,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n102589,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 + 2*z^4 - 2*z^2 - 3*a^-2*z^4 + 2 + a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 15n102590,a^2*z^2 - z^4 - 3*a^2 + 5*z^2 - 3 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n102591,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 - a^2 - 4*a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 + a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 15n102592,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 - 3*a^-2*z^4 + 4 - 2*a^-2*z^2 + 3*a^-2 + 3*a^-4*z^2 - a^-6 15n102593,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 2*a^4 - 6*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 3*a^2 - 5*z^2 + 6*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n102594,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n102595,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 - 6*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + 3*a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 - 2*a^-8 15n102596,-a^8*z^2 + a^6*z^4 + 2*a^8 - 4*a^6*z^2 + 3*a^6 + a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 5*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n102597,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n102598,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + 2*a^-8*z^2 - a^-8 - a^-10 15n102599,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 - a^-4*z^2 + 2*a^-4 + a^-6*z^2 + a^-6 - 2*a^-8*z^2 + a^-8 + a^-10 15n102600,-a^10 + 2*a^8*z^2 - a^4*z^6 - a^8 - a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^4*z^2 - 2*a^2*z^4 - a^2*z^2 - z^4 + a^2 + z^2 + 2 15n102601,-a^12*z^2 + a^8*z^6 + 2*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - a^10 + 4*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 3*a^8 - a^6*z^2 - 2*a^4*z^4 - 2*a^6 - a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 15n102602,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 - a^8 + 7*a^6*z^2 - 21*a^4*z^4 + 20*a^2*z^6 - z^8 - 2*a^6 + 16*a^4*z^2 - 29*a^2*z^4 + 5*z^6 - 4*a^4 + 21*a^2*z^2 - 9*z^4 - 6*a^2 + 7*z^2 - 2 15n102603,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 8*a^10*z^2 - 19*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n102604,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 + a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 + 2*a^8 + 2*a^6*z^2 - 26*a^4*z^4 + 6*a^2*z^6 + a^6 + 12*a^4*z^2 - 11*a^2*z^4 - a^4 + 8*a^2*z^2 - 2*a^2 15n102605,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 + 6*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 5*a^-2*z^4 + a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n102606,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 9*a^8*z^6 - 5*a^6*z^8 - a^12 + 6*a^10*z^2 - 12*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 4*a^6*z^2 - 2*a^6 - 4*a^4*z^2 + a^4 15n102607,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 - 7*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 28*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 3*a^2 15n102608,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 + 7*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 3*a^2 + 16*z^2 - 10*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n102609,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 - 4*a^-4*z^6 - 1 + 10*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - a^-6*z^2 15n102610,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - z^4 + z^2 15n102611,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 8*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n102612,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + a^16 - 10*a^14*z^2 + 10*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 3*a^14 - a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 - a^12 + 17*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 15n102613,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n102614,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 + a^2 - 2*z^2 + 3 - a^-2*z^2 + a^-2 15n102615,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n102616,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - a^4 - 3*a^2*z^2 - 4*z^4 + 8*a^-2*z^6 - 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n102617,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 7*a^8*z^4 - 7*a^4*z^8 - 6*a^8*z^2 + a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*a^4 + 4*a^2*z^2 15n102618,-a^10*z^6 + a^6*z^10 + 4*a^10*z^4 - 8*a^6*z^8 - 5*a^10*z^2 + a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 - a^8 + 17*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 6*a^4*z^2 15n102619,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 12*a^14*z^4 - 3*a^12*z^6 - 10*a^10*z^8 + a^16 - 13*a^14*z^2 + 34*a^10*z^6 + 3*a^14 + 4*a^12*z^2 - 49*a^10*z^4 - 2*a^12 + 29*a^10*z^2 - 5*a^10 15n102620,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 6*a^-4*z^2 - 30*a^-6*z^4 + 17*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 3*a^-6 - a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + a^-10 15n102621,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 12*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 + 5*a^-4*z^6 + 1 + 3*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n102622,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - a^-2*z^8 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 2*a^2 - 5*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 - a^-4 15n102623,a^10*z^8 - a^8*z^10 + a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 20*a^10*z^4 - 24*a^8*z^6 - 7*a^6*z^8 + a^12 - 20*a^10*z^2 + 35*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 7*a^10 - 25*a^8*z^2 - 22*a^6*z^4 + 6*a^4*z^6 + 8*a^8 + 11*a^6*z^2 - 12*a^4*z^4 + a^6 + 8*a^4*z^2 15n102624,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 - 13*a^2*z^4 + 7*z^6 + 2*a^4 + 11*a^2*z^2 - 16*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 15n102625,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 8*a^4*z^4 + 17*a^2*z^6 - 7*z^8 + 10*a^4*z^2 - 36*a^2*z^4 + 22*z^6 - a^-2*z^8 - 4*a^4 + 32*a^2*z^2 - 36*z^4 + 5*a^-2*z^6 - 9*a^2 + 27*z^2 - 10*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-2 15n102626,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 - 13*a^2*z^4 + 7*z^6 + 2*a^4 + 11*a^2*z^2 - 16*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 15n102627,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 8*a^4*z^4 + 17*a^2*z^6 - 7*z^8 + 10*a^4*z^2 - 36*a^2*z^4 + 22*z^6 - a^-2*z^8 - 4*a^4 + 32*a^2*z^2 - 36*z^4 + 5*a^-2*z^6 - 9*a^2 + 27*z^2 - 10*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-2 15n102628,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 9*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n102629,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^4 - 8*z^4 + a^2 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n102630,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 8*z^4 - 8*z^2 + 2*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-2 + a^-4*z^2 - a^-6 15n102631,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 2*a^4 - 3*a^2*z^2 - 5*z^4 + 3*a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n102632,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 11*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + 7*a^8*z^2 - 27*a^6*z^4 + 12*a^4*z^6 + 18*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n102633,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 + 8*a^-4*z^2 - 14*a^-6*z^4 + 3*a^-8*z^6 + 15*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 + a^-12*z^2 15n102634,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + a^12 - 10*a^10*z^2 + 13*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 5*a^10 - 13*a^8*z^2 - 4*a^6*z^4 - 5*a^4*z^6 + 5*a^8 + 9*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 15n102635,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + z^6 + 4*a^4 - a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n102636,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 7*a^2*z^2 + 2*z^4 + 3*a^2 - 5*z^2 + 3 15n102637,-a^8*z^2 + a^6*z^4 + 2*a^8 - 4*a^6*z^2 + a^4*z^4 - a^2*z^6 + 3*a^6 + a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + a^2 - z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^2 15n102638,a^-2*z^2 - 2*a^-4*z^2 + 3*a^-6*z^2 - 5*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - a^-10*z^2 + 3*a^-10 - 2*a^-12*z^2 + a^-12 + a^-14 15n102639,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + z^2 + a^-2*z^2 15n102640,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 + 4*a^2*z^2 - z^4 - a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 15n102641,-z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 - 3*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 - a^-8*z^2 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n102642,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^4 + 2*a^2*z^2 - z^4 + 3*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 15n102643,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n102644,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^2 - z^2 - 2*a^-2*z^4 + 1 - 2*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n102645,a^6*z^2 - a^4*z^4 - a^6 + 3*a^2*z^4 + a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 + 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^2 + a^-4 15n102646,-a^6*z^4 + a^4*z^6 + a^8 - a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^4 - 3*a^2*z^2 + z^4 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^2 15n102647,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 - 2*z^4 + 3*z^2 + a^-2*z^2 - a^-2 15n102648,a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-6*z^4 - a^-6*z^2 - 3*a^-8*z^2 + a^-8 + a^-10 15n102649,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 + a^6 + 7*a^4*z^2 - 5*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n102650,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 + 6*a^-2*z^8 + 4*a^2*z^2 - 6*z^4 - 12*a^-2*z^6 + a^-4*z^8 + 10*a^-2*z^4 - 5*a^-4*z^6 + 1 - 4*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-4*z^2 15n102651,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 3*a^6*z^2 + 16*a^4*z^4 - 17*a^2*z^6 - 7*z^8 + a^6 - 13*a^4*z^2 + 18*a^2*z^4 + 17*z^6 - a^-2*z^8 + 3*a^4 - 10*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 + 2*a^2 + 7*z^2 - 11*a^-2*z^4 + 6*a^-2*z^2 - a^-2 15n102652,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 13*a^2*z^4 + 4*z^6 + 4*a^4 - 10*a^2*z^2 - 5*z^4 + a^-2*z^6 + 4*a^2 + 3*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n102653,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*a^2 + 2*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - a^-8*z^2 + a^-8 15n102654,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + a^6 - 10*a^4*z^2 + a^2*z^4 + 4*a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n102655,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n102656,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + 7*a^-8*z^4 + 2*a^-10*z^6 - 12*a^-8*z^2 - 4*a^-10*z^4 + 5*a^-8 - 2*a^-10*z^2 - a^-12*z^4 + 4*a^-10 + 2*a^-12*z^2 15n102657,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 7*a^6*z^2 - a^4*z^4 + a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 15n102658,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + a^12 - 10*a^10*z^2 + 13*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 15n102659,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 21*a^6*z^4 - a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 2*a^2*z^4 + a^4 15n102660,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - a^6 + 12*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 4*a^4 + 19*a^2*z^2 - 8*z^4 - 6*a^2 + 10*z^2 - 3 + a^-2*z^2 - a^-2 15n102661,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 15n102662,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 3*a^2 + 15*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n102663,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 10*a^4*z^6 + 5*a^6*z^2 - 18*a^4*z^4 + 3*a^2*z^6 - a^6 + 13*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 15n102664,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 6*a^-2*z^6 - 2*a^2 + 18*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 5 + 16*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n102665,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 7*z^6 + 9*a^2*z^2 - 16*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n102666,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 10*a^-4*z^6 - 1 + 15*a^-2*z^2 - 21*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 3*a^-6 - a^-8 15n102667,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 + 8*a^10*z^2 - 23*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 21*a^8*z^2 - 14*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 6*a^6 15n102668,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 16*a^4*z^4 + 6*a^2*z^6 - a^6 + 13*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n102669,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n102670,a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^4 + 8*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 8*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n102671,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 9*a^4*z^6 - a^8 + 13*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 4*a^2 15n102672,a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 9*z^6 + 5*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - a^2 + 11*z^2 - 9*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n102673,2*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 - a^6 + 10*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 3*a^4 + 16*a^2*z^2 - 12*z^4 - 5*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n102674,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 10*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 - 3*a^10*z^2 + 4*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 2*a^4*z^2 15n102675,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 6*a^-4*z^4 + 11*a^-6*z^6 + 7*a^-8*z^8 + a^-4*z^2 - 8*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 24*a^-8*z^4 - 7*a^-10*z^6 - 2*a^-6 - 16*a^-8*z^2 + 16*a^-10*z^4 + 3*a^-8 - 16*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n102676,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 15n102677,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 10*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 6*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - a^-6 - 4*a^-8*z^2 + 5*a^-10*z^4 + a^-8 - 6*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n102678,-a^6*z^2 + 2*a^4*z^4 - z^8 - 3*a^2*z^4 + 5*z^6 - 2*a^4 + 4*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 3*a^2 + 2*z^2 - 8*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n102679,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + a^10 + 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n102680,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 + a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n102681,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 4*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n102682,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + a^8*z^2 - a^4*z^6 + a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n102683,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^8 - a^6*z^2 - 3*a^4*z^4 + a^6 + 2*a^4*z^2 + a^2*z^4 - z^2 + 1 15n102684,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + a^-2 - a^-4*z^2 - 10*a^-6*z^4 - a^-8*z^6 + a^-4 + 13*a^-6*z^2 - 5*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 15n102685,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8 15n102686,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 4*a^4 - 4*a^2*z^2 + z^4 + 3*a^2 + a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n102687,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + 5*a^2 - 7*z^2 + 5*a^-2*z^4 + 5 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n102688,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + 2*a^4 - 4*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 + 3*a^2 + 5*z^2 + a^-2*z^4 + 1 + a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n102689,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 9*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + 5*a^10 + 2*a^8*z^2 - a^4*z^6 + a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n102690,-2*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^2*z^4 - 2*a^4 - 6*a^2*z^2 - 2*z^4 + a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n102691,a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + a^8 - a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n102692,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 5*z^4 - 9*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 - 1 + 11*a^-2*z^2 - 21*a^-4*z^4 + 7*a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 15*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n102693,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 - a^2*z^2 + 3*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 4*a^-4*z^6 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n102694,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n102695,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + 6*a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 11*a^2*z^6 + z^8 + a^4*z^2 + 9*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 6*z^4 - 2*z^2 + 1 15n102696,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 7*a^2*z^6 - z^8 - a^4*z^2 + 7*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 15n102697,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 16*a^6*z^6 - 7*a^4*z^8 + a^10 - 10*a^8*z^2 + 15*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 2*a^8 - 6*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 11*a^2*z^4 + a^4 + 7*a^2*z^2 - a^2 15n102698,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 5*a^12*z^2 + 7*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 10*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 6*a^6*z^2 15n102699,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 + 2*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 6*a^-6*z^4 + 6*a^-4 - 10*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n102700,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 3*a^8 - 6*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 + 4*a^6 + a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 + a^2*z^2 + 3*z^4 - a^2 - 2*z^2 15n102701,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 9*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 3*a^8 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 15n102702,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 - 10*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 4*a^-6 + a^-8 15n102703,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*z^8 + 7*z^6 - a^4 - 6*z^4 + 3*a^-2*z^6 - 2*z^2 - 8*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n102704,-a^16*z^2 + 4*a^14*z^4 - a^12*z^6 - 2*a^10*z^8 + a^16 - 7*a^14*z^2 - 2*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 3*a^14 + 6*a^12*z^2 - 31*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 23*a^10*z^2 + 9*a^8*z^4 - 5*a^10 - 4*a^8*z^2 15n102705,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 10*a^-6*z^6 + 2*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 + 15*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n102706,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 22*a^4*z^4 + 11*a^2*z^6 + a^6 + 10*a^4*z^2 - 19*a^2*z^4 + z^6 + 13*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n102707,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - a^8 + 2*a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 4*z^6 + 2*a^4 + 8*a^2*z^2 - 6*z^4 + 3*z^2 15n102708,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - 9*a^10*z^4 + 26*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 31*a^8*z^4 + 8*a^6*z^6 - a^10 + 15*a^8*z^2 - 19*a^6*z^4 - 2*a^8 + 16*a^6*z^2 - 3*a^6 15n102709,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 19*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 14*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n102710,a^6*z^6 - a^4*z^8 + a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 5*a^4 + a^2*z^2 + 4*z^4 + a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 15n102711,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 6*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 15n102712,a^10*z^4 - a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^10 - 6*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 + 4*a^8 + 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n102713,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 + 3*a^-2 - 3*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n102714,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n102715,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n102716,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 4*a^10 - 5*a^8*z^2 - 18*a^6*z^4 - 3*a^4*z^6 + a^8 + 15*a^6*z^2 + a^4*z^4 - a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n102717,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - 5*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-2 15n102718,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 7*z^4 - 5*a^-2*z^6 - a^2 + 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 2 - 10*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n102719,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 8*z^4 + a^2 - 9*z^2 + 2*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-2 + a^-4 15n102720,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n102721,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + a^-6*z^2 + 4*a^-8*z^4 + 2*a^-10*z^6 - 9*a^-8*z^2 - 6*a^-10*z^4 + 4*a^-8 + 2*a^-10*z^2 - a^-12*z^4 + 2*a^-10 + 3*a^-12*z^2 - a^-12 15n102722,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 7*a^6*z^2 - a^4*z^4 + a^2*z^6 + 3*a^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 + 1 15n102723,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 - 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + a^2 + 4*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n102724,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 7*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 5*z^2 - 34*a^-2*z^4 + 10*a^-4*z^6 + 24*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 15n102725,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 - 6*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 7*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 15n102726,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 9*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 4*a^10 - 8*a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 + 3*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n102727,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + a^-4*z^6 + 2 + a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n102728,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + 6*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n102729,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + a^2*z^4 - 4*z^6 + 3*a^4 - 2*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 6*a^-2*z^4 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n102730,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^2*z^8 + 2*a^8 - 6*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + 3*a^6 + 7*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 6*z^4 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n102731,a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n102732,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n102733,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^2*z^4 + z^6 + 2*a^4 - 12*a^2*z^2 - 3*z^4 + 5*a^2 + z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 15n102734,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^4 + a^2*z^2 - 8*z^4 - 3*a^-2*z^6 - a^2 + 10*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 4 + 2*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 15n102735,a^6*z^2 - a^4*z^4 - a^6 + 3*a^2*z^4 + a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 5*z^2 + a^-2*z^4 - 1 - a^-2 - a^-4*z^2 + a^-4 15n102736,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 - a^2*z^2 + 3*z^4 + a^2 - 5*z^2 - 3*a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 15n102737,a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 3*a^-8 15n102738,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + 3*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 5*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 15n102739,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 3*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n102740,-a^8*z^2 + a^6*z^4 + 2*a^8 - 4*a^6*z^2 + 3*a^6 + a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - 2*a^2 + 2*z^2 - 1 - a^-2 15n102741,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + 5*a^-2*z^6 + a^2 - 2*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 2 + 6*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n102742,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 - 7*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 5*z^4 + 4*z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n102743,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 10*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n102744,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 - 2*z^4 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n102745,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 8*z^6 + a^-2*z^8 + a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n102746,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 4*a^2*z^2 - 8*z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 15n102747,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n102748,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 16*a^-4*z^4 + 7*a^-6*z^6 + 4*a^-4*z^2 - 12*a^-6*z^4 + 2*a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-8*z^2 - a^-8 15n102749,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n102750,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 7*a^4*z^4 + a^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n102751,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^2*z^6 + a^6 - 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 2*a^4 + 3*a^2*z^2 - 9*z^4 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n102752,3*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 + 8*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 + 2*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 3*a^2 15n102753,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 + 8*a^2*z^2 - 13*z^4 - 4*a^-2*z^6 - 2*a^2 + 8*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 1 - 6*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n102754,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^4 - 3*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 15n102755,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 - z^4 - 4*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n102756,a^4*z^2 - a^2*z^4 + a^4 - 2*a^2*z^2 + 3*z^4 - 3*a^-2*z^4 + a^-4*z^4 + 3*a^-4*z^2 - a^-4 - 2*a^-6*z^2 + a^-8 15n102757,a^8*z^2 - a^6*z^4 - a^6*z^2 + 3*a^4*z^4 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 4*a^4 - 2*a^2*z^2 + z^4 + 3*a^2 + 2*z^2 - 2*a^-2*z^2 + a^-4 15n102758,a^2*z^2 - z^4 + 2*a^-2*z^4 - a^-2*z^2 - a^-4*z^4 - a^-4*z^2 - a^-6*z^4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 3*a^-8 15n102759,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 2*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 - 2*a^-6 - a^-8*z^2 - 2*a^-10*z^4 + 2*a^-10*z^2 + a^-12*z^2 - a^-12 15n102760,-a^8*z^2 + a^6*z^4 + 2*a^8 - 4*a^6*z^2 + 3*a^6 + a^4*z^2 - a^2*z^4 + a^2*z^2 + z^4 - a^2 - z^2 + 1 - a^-2*z^2 15n102761,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 15*a^-2*z^4 + 9*a^-4*z^6 + 6*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n102762,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + a^10 - 11*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 12*a^6*z^2 - 9*a^4*z^4 + 6*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 6*a^2*z^2 - 3*a^2 15n102763,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n102764,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 5*a^8*z^2 - a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 3*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2 - 2*z^2 + 1 15n102765,-a^8*z^4 + a^4*z^8 + a^8*z^2 - 4*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + z^6 - a^4 - 2*a^2*z^2 - 2*z^4 - z^2 + 1 15n102766,a^6*z^4 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 14*a^2*z^4 - 5*z^6 - a^4 + 11*a^2*z^2 + 5*z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-2 15n102767,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 8*a^10*z^4 - 7*a^8*z^6 - 6*a^6*z^8 + a^12 - 5*a^10*z^2 + 15*a^6*z^6 - a^4*z^8 + a^10 + 7*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 4*a^4*z^2 15n102768,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 6*a^-2*z^6 + a^2 - 13*a^-2*z^4 + 2*a^-4*z^6 + 13*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n102769,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - a^6*z^4 + 6*a^4*z^6 - a^8 + 4*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n102770,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 - 3*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 6*a^2*z^4 + 8*z^6 + 2*a^4 + a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 15n102771,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 15*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + a^4 15n102772,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^10*z^2 - 11*a^8*z^4 + 2*a^6*z^6 + 9*a^8*z^2 - 10*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 4*a^6 15n102773,2*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 + a^6*z^4 + 8*a^4*z^6 + a^8 + 3*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 3*a^2 15n102774,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n102775,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 + 7*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n102776,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 9*a^-4*z^6 + 10*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n102777,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 + 7*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n102778,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + a^10 + 3*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - a^8 + 14*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n102779,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - 6*a^6*z^8 - a^12 + 4*a^10*z^2 - 10*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 4*a^10 + 18*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 21*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 3*a^4*z^2 15n102780,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^8*z^2 + 4*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 6*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n102781,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 4 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n102782,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 3*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 + 1 15n102783,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - 5*a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 6*a^2*z^4 + a^4 + 5*a^2*z^2 - z^4 - a^2 + 2*z^2 15n102784,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 + 4*a^2*z^2 - z^4 + 1 - a^-2*z^2 15n102785,a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - 3*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 5*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n102786,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 4*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 18*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 4*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 15n102787,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 - 8*a^12*z^2 + 14*a^10*z^4 + a^8*z^6 + 2*a^12 - 14*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 5*a^8*z^2 - 7*a^6*z^4 + a^8 + 8*a^6*z^2 - 3*a^6 15n102788,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 6*z^4 + 8*a^-2*z^6 + 2*a^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 15n102789,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 15n102790,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 9*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n102791,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^4*z^4 + 7*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 5*a^2*z^4 - 3*z^6 + 3*a^4 - a^2*z^2 + z^4 - a^-2*z^6 + 2*a^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n102792,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-4*z^8 - 5*a^-4*z^6 - 1 + 3*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n102793,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 15*a^14*z^4 - 16*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 18*a^14*z^2 + 24*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 5*a^14 - 10*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 - a^12 + 17*a^10*z^2 + 7*a^8*z^4 - 5*a^10 - 3*a^8*z^2 15n102794,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-10 15n102795,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^4*z^2 - 17*a^2*z^4 + 9*z^6 + 7*a^2*z^2 - 14*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n102796,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + a^10 - 7*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 9*a^4*z^4 + 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 4*a^2 15n102797,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 4*a^-4*z^6 + 1 - 4*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-6 15n102798,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 6*a^-2*z^6 + z^2 + 10*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n102799,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 3*a^-2*z^6 - 2*a^2 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n102800,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 9*a^12*z^4 - 10*a^10*z^6 - 6*a^8*z^8 - 2*a^12*z^2 + 3*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 - 2*a^12 + 4*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 5*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 3*a^6 15n102801,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 + a^10 - 2*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + a^4*z^2 - a^4 15n102802,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-6*z^4 - a^-8*z^6 + a^-4 + 3*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n102803,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 - 5*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n102804,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 4*a^8 - 7*a^6*z^2 - a^4*z^4 + 4*a^6 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 15n102805,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 10*a^8*z^2 - 19*a^6*z^4 + 7*a^4*z^6 - 4*a^8 + 22*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 8*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n102806,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 - a^2 + 11*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 4 + 17*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n102807,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 + 6*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - a^4 + 11*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n102808,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 - 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 2*a^8*z^2 + 3*a^8 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 2*a^4 15n102809,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - 2*a^10 + 6*a^8*z^2 - a^6*z^4 - 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n102810,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 10*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 - 5*a^10*z^2 + 6*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + a^4 15n102811,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + z^2 15n102812,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 4*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-2*z^2 + 25*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + a^-6 15n102813,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 10*a^2*z^4 - 21*z^6 - 6*a^2*z^2 + 24*z^4 - 2*a^-2*z^6 + a^2 - 12*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 3 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n102814,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 11*a^12*z^2 + 15*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 12*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 8*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 4*a^6 15n102815,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 14*a^6*z^4 - 9*a^4*z^6 - a^8 - 5*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + a^6 - 12*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n102816,3*a^-6*z^6 - 2*a^-8*z^8 - 14*a^-6*z^4 + 11*a^-8*z^6 + a^-10*z^8 + 21*a^-6*z^2 - 25*a^-8*z^4 - 3*a^-10*z^6 - 10*a^-6 + 30*a^-8*z^2 - a^-12*z^6 - 15*a^-8 + 7*a^-10*z^2 + 3*a^-12*z^4 - 6*a^-10 - 2*a^-12*z^2 15n102817,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 20*a^-4*z^6 - 3*a^-6*z^8 + 4*a^-2*z^2 - 29*a^-4*z^4 + 19*a^-6*z^6 + 20*a^-4*z^2 - 44*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 44*a^-6*z^2 - 11*a^-8*z^4 - 16*a^-6 + 20*a^-8*z^2 - 12*a^-8 + a^-10*z^2 - 2*a^-10 15n102818,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 - a^2*z^8 + 2*a^8 - 8*a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + a^6 + 14*a^4*z^2 - 19*a^2*z^4 + z^6 - 9*a^4 + 25*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 15n102819,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 10*a^-4*z^2 + 15*a^-6*z^4 + 5*a^-4 - 14*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n102820,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 5*a^6*z^2 + 13*a^4*z^4 - 7*a^2*z^6 - z^8 + 3*a^6 - 13*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 4*a^4 - 5*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n102821,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 7*a^-4*z^6 + 1 + a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n102822,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 7*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 3*a^2 + 18*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 7 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n102823,a^8*z^6 - a^4*z^10 - 3*a^8*z^4 - 2*a^6*z^6 + 9*a^4*z^8 + 4*a^8*z^2 + 5*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 - 2*a^8 - 2*a^6*z^2 + 39*a^4*z^4 - 7*a^2*z^6 - a^6 - 23*a^4*z^2 + 15*a^2*z^4 + 3*a^4 - 11*a^2*z^2 + a^2 15n102824,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - a^14*z^2 + 9*a^12*z^4 - 17*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 19*a^10*z^4 - 13*a^8*z^6 - 2*a^12 - 9*a^10*z^2 + 27*a^8*z^4 - 20*a^8*z^2 + 3*a^8 15n102825,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 15*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 34*a^14*z^4 - 44*a^12*z^6 - 8*a^10*z^8 + a^16 - 26*a^14*z^2 + 50*a^12*z^4 + 23*a^10*z^6 + 4*a^14 - 20*a^12*z^2 - 30*a^10*z^4 + 18*a^10*z^2 - 4*a^10 15n102826,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 29*a^-2*z^4 - 7*a^-4*z^6 - 13*a^-2*z^2 + 15*a^-4*z^4 - a^-2 - 11*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n102827,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 3*a^4*z^2 + 3*a^2*z^4 - 23*z^6 + a^-2*z^8 - a^4 - 2*a^2*z^2 + 30*z^4 - 6*a^-2*z^6 - a^2 - 16*z^2 + 12*a^-2*z^4 + 2 - 9*a^-2*z^2 + a^-2 15n102828,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 17*a^6*z^4 - 23*a^4*z^6 + a^8 - 14*a^6*z^2 + 28*a^4*z^4 + 3*a^6 - 14*a^4*z^2 + z^6 + a^4 + 3*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n102829,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 19*z^4 - 5*a^-2*z^6 + 2*a^2 - 15*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 3 - 4*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n102830,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 15*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 10*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - a^-6 - a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-10 15n102831,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n102832,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 5*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 8*a^6*z^6 + a^10 - 9*a^8*z^2 + 16*a^6*z^4 - a^4*z^6 + a^8 - 10*a^6*z^2 + 6*a^4*z^4 + a^6 - 8*a^4*z^2 + 2*a^4 15n102833,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - a^4*z^2 + 15*a^2*z^4 - 10*z^6 - a^4 - 6*a^2*z^2 + 18*z^4 - a^-2*z^6 - a^2 - 12*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 15n102834,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 8*a^10*z^6 - 5*a^12*z^2 + 13*a^10*z^4 - 5*a^8*z^6 - 11*a^10*z^2 + 16*a^8*z^4 + a^6*z^6 + 3*a^10 - 14*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^6 15n102835,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 - 2*a^12 - a^10*z^2 + 2*a^6*z^6 - a^10 - 3*a^8*z^2 - 8*a^6*z^4 + a^8 + 8*a^6*z^2 - a^6 15n102836,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 - 9*a^14*z^2 + 10*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + a^14 - a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 17*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 15n102837,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 12*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - a^6 + 6*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n102838,-a^4*z^4 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - 2*a^2 - 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n102839,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 6*a^2*z^6 + 2*a^4*z^2 - 10*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 15n102840,a^2*z^4 - z^6 - a^2*z^2 + 4*z^4 - a^-2*z^6 - a^2 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 7*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n102841,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 - 3*z^4 + 3*z^2 - 1 - a^-4*z^2 + a^-4 15n102842,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + z^2 - 8*a^-2*z^4 - 1 + 8*a^-2*z^2 - 2*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n102843,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 3*z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 15n102844,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 - a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n102845,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 2*z^4 - a^2 + 1 15n102846,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + a^10 - 8*a^8*z^2 + 10*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n102847,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 29*a^-4*z^4 + 12*a^-6*z^6 - a^-2 + 19*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 27*a^-6*z^2 - 5*a^-8*z^4 - 9*a^-6 + 8*a^-8*z^2 - 5*a^-8 15n102848,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 7*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n102849,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 17*a^-8*z^6 - 2*a^-10*z^8 + 8*a^-6*z^2 - 17*a^-8*z^4 + 13*a^-10*z^6 + 6*a^-8*z^2 - 28*a^-10*z^4 + a^-12*z^6 + a^-8 + 22*a^-10*z^2 - 6*a^-12*z^4 - 4*a^-10 + 10*a^-12*z^2 - 4*a^-12 15n102850,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 5*a^2 + 17*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 7 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n102851,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 4*a^4*z^2 + 15*a^2*z^4 + z^6 - 11*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 2*a^2 - 9*z^2 - 6*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n102852,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n102853,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n102854,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 3*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n102855,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 9*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 3*a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n102856,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n102857,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - 8*a^4*z^2 + 9*a^2*z^4 - z^6 + 3*a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 15n102858,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 5*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n102859,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 5*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n102860,2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 3*a^2*z^2 - 4*z^4 - a^-2*z^6 + a^2 - 2*a^-2*z^4 + 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n102861,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 8*z^4 - 20*a^-2*z^6 + a^-4*z^8 + a^2 - 9*z^2 + 27*a^-2*z^4 - 5*a^-4*z^6 + 5 - 18*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n102862,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 11*a^4*z^4 - 22*a^2*z^6 - 8*a^4*z^2 + 28*a^2*z^4 - 2*z^6 + 2*a^4 - 18*a^2*z^2 + 7*z^4 + a^-2*z^6 + 5*a^2 - 9*z^2 - 2*a^-2*z^4 + 5 + a^-2 15n102863,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 5*a^6*z^2 + 20*a^4*z^4 - 9*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 15*a^2*z^4 - z^6 + 6*a^4 - 11*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 1 15n102864,-2*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 + 5*a^-6*z^4 + a^-8*z^6 - 3*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 15n102865,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 - a^-6*z^2 + a^-8*z^4 + 2*a^-10*z^6 - 6*a^-8*z^2 - 8*a^-10*z^4 + 2*a^-8 + 8*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 4*a^-12*z^2 - 3*a^-12 15n102866,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^2*z^2 + z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 - 2*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n102867,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4 15n102868,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 2*z^8 + 2*a^4*z^2 + 5*a^2*z^4 - 9*z^6 + a^4 - 8*a^2*z^2 + 16*z^4 - 2*a^-2*z^6 + 3*a^2 - 13*z^2 + 6*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-2 15n102869,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 4*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 + a^-8 15n102870,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 11*a^-6*z^4 + 16*a^-8*z^6 - 2*a^-10*z^8 + 6*a^-6*z^2 - 14*a^-8*z^4 + 14*a^-10*z^6 + 3*a^-8*z^2 - 30*a^-10*z^4 + a^-12*z^6 + a^-8 + 23*a^-10*z^2 - 8*a^-12*z^4 - 5*a^-10 + 14*a^-12*z^2 - 6*a^-12 + a^-14*z^2 - a^-14 15n102871,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 2*a^2*z^2 + 11*z^4 + a^-2*z^6 - a^2 - 6*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 2 - 8*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n102872,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - 5*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n102873,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 - 3*a^10*z^2 + 6*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 2*a^4*z^2 15n102874,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 + 10*a^4*z^2 - 14*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n102875,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^4*z^4 - 6*a^2*z^6 + a^6 - 4*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + 1 15n102876,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 - z^8 - 3*a^4*z^2 + 11*a^2*z^4 + 4*z^6 + a^4 - 9*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 15n102877,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 + 12*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n102878,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 5*a^6*z^2 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n102879,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 + z^4 + 2*a^-2*z^6 + 3*a^2 - 4*z^2 - 5*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n102880,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 1 + 5*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n102881,a^4*z^4 - z^8 - 2*a^4*z^2 - a^2*z^4 + 7*z^6 + a^4 + 2*a^2*z^2 - 16*z^4 + a^-2*z^6 - a^2 + 15*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 15n102882,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n102883,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 5*a^-6*z^2 + a^-8*z^4 + 2*a^-10*z^6 - 7*a^-8*z^2 - 6*a^-10*z^4 + 4*a^-8 + 2*a^-10*z^2 - a^-12*z^4 + 2*a^-10 + 3*a^-12*z^2 - a^-12 15n102884,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 + 3*a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n102885,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 - 6*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 2*a^4 - 2*a^2*z^2 - 9*z^4 + a^2 + 10*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n102886,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n102887,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 25*a^-2*z^4 + 12*a^-4*z^6 + 16*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 2*a^-6 15n102888,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 7*z^6 + a^4 + 5*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - a^2 + 14*z^2 - 8*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n102889,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 + a^8 + 7*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 + 19*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 4*a^2 15n102890,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 + 3*a^-6*z^6 - a^-2 - a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n102891,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-4*z^2 - a^-4 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n102892,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 5*z^4 - 4*z^2 - a^-2*z^4 + 2 - a^-2*z^2 + a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 15n102893,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 16*a^-6*z^4 + 11*a^-8*z^6 + 13*a^-6*z^2 - 19*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 14*a^-8*z^2 - 5*a^-10*z^4 - 5*a^-8 + 5*a^-10*z^2 - a^-10 15n102894,2*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 2*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 + 2*a^-6 + 6*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 + a^-12 15n102895,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 - 6*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 - 10*a^-6*z^4 + 4*a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n102896,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 7*a^6*z^2 - a^4*z^4 + a^2*z^6 + 3*a^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 4*z^4 + a^2 - 7*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n102897,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 + a^-6 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n102898,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n102899,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 4*a^4*z^2 + a^2*z^4 - 22*z^6 + a^-2*z^8 - 3*a^4 + 4*a^2*z^2 + 26*z^4 - 6*a^-2*z^6 - 5*a^2 - 11*z^2 + 11*a^-2*z^4 - 7*a^-2*z^2 + a^-2 15n102900,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 17*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 5*a^4*z^6 - 3*a^8 + 8*a^4*z^4 - 4*a^6 - 4*a^4*z^2 15n102901,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 8*a^10*z^6 - 3*a^12*z^2 + 13*a^10*z^4 - 5*a^8*z^6 - a^12 - 9*a^10*z^2 + 16*a^8*z^4 + a^6*z^6 + a^10 - 14*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - a^6 15n102902,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 4*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 - 7*z^2 + 7*a^-2*z^4 - 1 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n102903,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 + 6*a^10*z^4 - 7*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 + a^4 15n102904,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 - 2*a^2 + 7*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n102905,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 - a^2*z^2 + 11*z^4 - 15*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 17*a^-2*z^4 - 4*a^-4*z^6 - 6*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-4 15n102906,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 17*a^6*z^4 - 18*a^4*z^6 + a^8 - 11*a^6*z^2 + 20*a^4*z^4 + 2*a^6 - 8*a^4*z^2 - a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n102907,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 17*a^2*z^4 - 8*z^6 - a^4 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 - 2*a^2 - 5*z^2 + 2*a^-2*z^4 - a^-2*z^2 15n102908,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 - a^6 + 2*a^4*z^2 - 16*a^2*z^4 + z^6 + 3*a^4 + 8*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 15n102909,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 - 8*a^8*z^8 + a^12*z^2 - 11*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 + a^10 + 6*a^8*z^2 - 15*a^6*z^4 + 2*a^8 + 11*a^6*z^2 - a^6 15n102910,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n102911,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 25*a^-2*z^4 + 11*a^-4*z^6 - 1 + 19*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n102912,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 6*z^2 - 22*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 - 1 + 15*a^-2*z^2 - 20*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 14*a^-6*z^4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n102913,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 24*a^-2*z^4 + 4*a^-4*z^6 - 2 + 18*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n102914,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 5*a^-2*z^2 + 13*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 8*a^-6*z^2 - 4*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n102915,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - z^8 + 11*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 2*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n102916,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - z^8 - 2*a^4*z^2 + 11*a^2*z^4 + 5*z^6 + a^4 - 7*a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n102917,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-6*z^6 - a^-2 - a^-4*z^2 - 16*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 10*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n102918,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 7*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 + 5*a^-10*z^2 + 4*a^-12*z^4 - 2*a^-10 + a^-12*z^2 + a^-14*z^4 - 3*a^-12 - 2*a^-14*z^2 15n102919,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 7*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 - a^8 + 15*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n102920,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + a^4*z^4 - 9*a^2*z^6 - 4*a^4*z^2 + 17*a^2*z^4 - 3*z^6 + 2*a^4 - 15*a^2*z^2 + 10*z^4 + 4*a^2 - 10*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 15n102921,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - 9*a^-8*z^2 - 2*a^-12*z^6 + 3*a^-8 - a^-10*z^2 + 6*a^-12*z^4 + 2*a^-10 - 5*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n102922,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 12*a^-4*z^4 + a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 3*a^-6*z^2 - 5*a^-8*z^4 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n102923,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 + 2*a^6*z^6 + a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - 4*a^4*z^4 + 2*a^6 - a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n102924,-3*z^4 + 3*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 + 5*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n102925,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 11*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 6*a^6*z^4 + 4*a^8 - 7*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 5*a^4*z^2 + 3*a^4 15n102926,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^2*z^8 + 2*a^8 - 7*a^6*z^2 + 3*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + a^4 - 9*a^2*z^2 + 8*z^4 + 3*a^2 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n102927,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + 5*a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n102928,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 4*a^2*z^2 + 14*z^4 + 2*a^-2*z^6 - a^2 - 7*z^2 + a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n102929,2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - a^2 - z^2 - 5*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 15n102930,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 8*z^4 - a^-2*z^6 + 7*z^2 - 2 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n102931,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 5*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 + 2*a^-12*z^4 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n102932,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 5*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n102933,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 6*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 + 2*a^-12*z^4 + a^-10 - a^-12*z^2 - a^-14*z^2 + a^-14 15n102934,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n102935,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n102936,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 3*a^-8*z^4 + a^-6 - a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 15n102937,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + a^6 - 8*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 3*a^4 - 8*z^4 + a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n102938,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 + 8*a^4*z^2 - 17*a^2*z^4 + 2*z^6 + 13*a^2*z^2 - 10*z^4 - 2*a^2 + 12*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n102939,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 + 3*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n102940,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 2*a^-2*z^6 + a^2 - 9*z^2 + 2*a^-4*z^6 + 3 - 2*a^-2*z^2 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n102941,-a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 8*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n102942,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 7*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 1 15n102943,-a^2*z^2 + z^4 - z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 + a^-8 15n102944,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 - z^2 15n102945,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 - 7*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n102946,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + 6*a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 12*a^2*z^6 + z^8 + 2*a^4*z^2 + 11*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 7*z^4 - 3*z^2 + 1 15n102947,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + a^12*z^2 - a^6*z^8 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 2*a^6 - 2*a^4*z^2 + a^4 15n102948,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 + 8*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - a^-6 15n102949,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 12*a^6*z^6 - 7*a^4*z^8 + a^10 - 10*a^8*z^2 + 10*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 3*a^8 - 5*a^6*z^2 - 24*a^4*z^4 + 6*a^2*z^6 + 3*a^6 + 11*a^4*z^2 - 12*a^2*z^4 + 9*a^2*z^2 - 2*a^2 15n102950,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 + 2*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 12*a^10*z^4 + 6*a^8*z^6 - 4*a^12 + 13*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 3*a^6 15n102951,3*a^-6*z^6 - 2*a^-8*z^8 - 8*a^-6*z^4 + 5*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-8*z^2 - 13*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 + 13*a^-10*z^2 + a^-12*z^4 - 3*a^-10 + 7*a^-12*z^2 + a^-14*z^4 - 5*a^-12 - a^-14*z^2 - a^-14 15n102952,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 2*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-10*z^6 - 7*a^-8*z^2 - 6*a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 - a^-12*z^4 + 3*a^-12*z^2 - 2*a^-12 15n102953,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 4*a^-2*z^6 + a^-4*z^8 - 2*z^2 - 3*a^-2*z^4 - 5*a^-4*z^6 + 2 - 4*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + a^-6 15n102954,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 9*z^6 - a^4 + 11*a^2*z^2 - 14*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n102955,-z^4 + a^-2*z^6 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n102956,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - a^8*z^4 + 5*a^6*z^6 - 3*a^6*z^4 + 4*a^4*z^6 - 9*a^4*z^4 + a^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n102957,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 - a^-10*z^2 + a^-12*z^4 - a^-12*z^2 - a^-12 15n102958,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + 5*a^4 - 9*a^2*z^2 - 6*z^4 + 5*a^2 + 5*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n102959,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 3*a^6 + 13*a^4*z^2 - 15*a^2*z^4 + 9*z^6 - 3*a^4 + 8*a^2*z^2 - 11*z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 15n102960,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 8*a^-2*z^4 - 5 + 12*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n102961,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 3*a^4 + 12*a^2*z^2 - 6*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n102962,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 9*a^-4*z^6 + 1 + 6*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 + 8*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n102963,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 7*a^-2*z^2 - 16*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 14*a^-6*z^4 - 4*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n102964,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 8*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 4*a^2 + 20*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 8 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 15n102965,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n102966,-a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 - 2*z^6 - 3*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 + z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n102967,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 3*a^2 - 6*z^2 + 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 15n102968,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 28*a^-4*z^6 - 10*a^-2*z^2 + 38*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 22*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 8*a^-8*z^4 - 3*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n102969,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 7*a^-4*z^6 + 14*a^-4*z^4 + a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n102970,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 2*a^2*z^2 + 16*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 22*a^-2*z^4 - 5*a^-4*z^6 - 1 - 6*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 - 2*a^-4 15n102971,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 4*a^8*z^2 + 23*a^6*z^4 - 23*a^4*z^6 + a^8 - 15*a^6*z^2 + 28*a^4*z^4 + 2*a^6 - 11*a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n102972,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 13*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 - a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 15n102973,-2*z^4 + 2*a^-2*z^6 + z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n102974,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 8*a^-8*z^2 - 5*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 + 6*a^-10*z^2 + 4*a^-12*z^4 - 2*a^-10 + 2*a^-12*z^2 + a^-14*z^4 - 3*a^-12 - 2*a^-14*z^2 15n102975,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-10*z^8 + 3*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 11*a^-8*z^2 - a^-10*z^4 - 2*a^-12*z^6 + 4*a^-8 - 2*a^-10*z^2 + 4*a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-14*z^4 + a^-12 - 2*a^-14*z^2 + a^-14 15n102976,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-10*z^8 + 3*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 10*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 + a^-10*z^2 + 4*a^-12*z^4 + a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 15n102977,2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 6*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 3*a^-10*z^2 + 2*a^-12*z^4 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n102978,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 7*a^-8*z^4 - 2*a^-10*z^6 - 10*a^-8*z^2 - a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 + 6*a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-14*z^4 - 3*a^-14*z^2 + a^-14 15n102979,2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 7*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 + 2*a^-12*z^4 + 3*a^-10 - a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n102980,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 + 2*a^6*z^6 - 2*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 - 4*a^4*z^4 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n102981,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^4*z^4 + a^6 + a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 - a^2 - z^2 15n102982,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 10*a^2*z^6 - z^8 - 6*a^4*z^2 + 18*a^2*z^4 + 2*z^6 + 2*a^4 - 15*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 3*a^2 - 4*z^2 - 7*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n102983,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - 7*a^2*z^2 - 4*z^4 - a^-2*z^6 + 3*a^2 + 2*z^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 15n102984,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 17*a^-2*z^4 + a^-4*z^6 + 2 - 14*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n102985,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 15*a^-2*z^4 + 2*a^-4*z^6 + 2 - 11*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n102986,-2*a^-4*z^6 + 2*a^-6*z^8 + 8*a^-4*z^4 - 10*a^-6*z^6 - a^-8*z^8 - 9*a^-4*z^2 + 17*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-10*z^6 + 3*a^-6 - 9*a^-8*z^2 - 7*a^-10*z^4 + 3*a^-8 + 6*a^-10*z^2 - a^-12*z^4 - a^-10 + 3*a^-12*z^2 - 2*a^-12 15n102987,-2*a^-4*z^6 + 2*a^-6*z^8 + 9*a^-4*z^4 - 11*a^-6*z^6 - a^-8*z^8 - 10*a^-4*z^2 + 19*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 13*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-10*z^6 + 3*a^-6 - 7*a^-8*z^2 - 9*a^-10*z^4 + 2*a^-8 + 10*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 4*a^-12*z^2 - 3*a^-12 15n102988,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - 2*a^-12 15n102989,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 7*a^10*z^4 - 18*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 21*a^8*z^4 - 11*a^6*z^6 - 9*a^8*z^2 + 18*a^6*z^4 - a^4*z^6 - 10*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n102990,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 - 5*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 - 4*a^4*z^4 + a^6 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n102991,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 - a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 5*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n102992,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 4*a^14*z^4 - 10*a^12*z^6 + 6*a^10*z^8 - 3*a^14*z^2 + 14*a^12*z^4 - 13*a^10*z^6 + 2*a^8*z^8 - 5*a^12*z^2 + 15*a^10*z^4 - 12*a^8*z^6 - 11*a^10*z^2 + 24*a^8*z^4 + 4*a^10 - 19*a^8*z^2 + 5*a^8 15n102993,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 5*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 5*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 8*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - a^6 15n102994,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 4*a^2*z^6 - 6*a^4*z^2 + 4*a^2*z^4 - a^4 + a^2*z^2 - z^4 - 2*a^2 + 2*z^2 15n102995,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 10*a^4*z^6 - 2*a^6*z^2 + 18*a^4*z^4 - 3*a^2*z^6 + a^6 - 14*a^4*z^2 + 12*a^2*z^4 + 3*a^4 - 13*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n102996,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - 2 - a^-2 15n102997,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 3*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + 4*z^2 + a^-2*z^2 - a^-2 15n102998,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 23*a^2*z^4 + 13*z^6 - a^4 + 15*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 4*a^2 + 15*z^2 - 9*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n102999,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 28*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n103000,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 12*a^2*z^2 + z^4 - 4*a^2 + a^-2*z^4 - 2*a^-2*z^2 15n103001,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 25*a^-2*z^4 + 7*a^-4*z^6 - 1 + 18*a^-2*z^2 - 14*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n103002,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 17*z^6 - a^-2*z^8 + 12*a^2*z^2 - 26*z^4 + 5*a^-2*z^6 - 3*a^2 + 20*z^2 - 10*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n103003,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 9*a^4*z^2 - 23*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 5*a^2 + 13*z^2 - 8*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n103004,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 48*a^6*z^4 - 83*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 35*a^6*z^2 + 93*a^4*z^4 - 24*a^2*z^6 + 9*a^6 - 53*a^4*z^2 + 34*a^2*z^4 + 11*a^4 - 20*a^2*z^2 + 3*a^2 15n103005,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - a^4*z^2 + 14*a^2*z^4 - 23*z^6 + a^-2*z^8 - 10*a^2*z^2 + 31*z^4 - 6*a^-2*z^6 + a^2 - 18*z^2 + 11*a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-2 15n103006,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 2*a^12*z^2 + 16*a^10*z^4 - 24*a^8*z^6 + a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 35*a^8*z^4 - 5*a^6*z^6 + 7*a^10 - 23*a^8*z^2 + 6*a^6*z^4 + 5*a^8 - a^6*z^2 - a^6 15n103007,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 - z^2 + 15*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 10*a^-2*z^2 + 31*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 23*a^-4*z^2 + 10*a^-6*z^4 + 7*a^-4 - 9*a^-6*z^2 + 4*a^-6 15n103008,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 - 12*a^6*z^2 + 27*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 5*a^2*z^2 15n103009,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + a^8 - 14*a^6*z^2 + 25*a^4*z^4 + 13*a^2*z^6 - z^8 + 5*a^6 - 18*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + 6*a^4 + 2*a^2*z^2 - 9*z^4 + a^2 + 5*z^2 15n103010,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 - 1 + 2*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n103011,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 15n103012,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 + 9*a^8*z^2 - 28*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 4*a^8 + 25*a^6*z^2 - 27*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 19*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 15n103013,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - 4*a^4 + 9*a^2*z^2 - 11*z^4 + a^-2*z^6 - 5*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n103014,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 14*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 5*a^2 + 10*z^2 - 2*a^-2*z^4 - 3 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n103015,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 2*a^4*z^2 + a^4 15n103016,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 4*a^8 + 11*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^4 + a^2*z^2 - a^2 15n103017,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 12*a^-2*z^6 - a^2 + 17*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 4 + 25*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n103018,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 9*a^6*z^2 - 25*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 23*a^4*z^2 - 22*a^2*z^4 + z^6 - 6*a^4 + 21*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 1 15n103019,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 24*a^2*z^4 + 9*z^6 - 4*a^4 + 22*a^2*z^2 - 22*z^4 + a^-2*z^6 - 6*a^2 + 19*z^2 - 5*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-2 15n103020,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - z^8 + 12*a^4*z^2 - 27*a^2*z^4 + 8*z^6 - 3*a^4 + 25*a^2*z^2 - 19*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 15n103021,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 + 6*a^10*z^2 - 18*a^8*z^4 + 14*a^6*z^6 - a^10 + 18*a^8*z^2 - 28*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 24*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 9*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n103022,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 14*z^6 - a^-2*z^8 - 16*z^4 + 5*a^-2*z^6 - a^2 + 10*z^2 - 11*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n103023,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n103024,-a^6*z^8 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 - 2*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 4*a^2 15n103025,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + 6*a^4*z^6 - 2*a^2*z^8 + a^8 - a^6*z^2 + 9*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 9*a^2*z^4 + z^6 + 4*a^4 + 2*a^2*z^2 - 4*z^4 + 3*z^2 15n103026,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 17*a^2*z^6 - z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 4*z^6 + a^4 + 3*a^2*z^2 - 2*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n103027,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n103028,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - z^8 + 2*a^6 - a^4*z^2 - 15*a^2*z^4 + 4*z^6 + 4*a^4 + 4*a^2*z^2 - 6*z^4 + 2*a^2 + 2*z^2 + 1 15n103029,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 6*a^8*z^2 - 15*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + 6*a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 15n103030,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 20*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 27*a^2*z^4 + 4*z^6 - 3*a^4 + 16*a^2*z^2 - 6*z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n103031,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 16*z^4 + 12*a^-2*z^6 + 14*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 3 + 24*a^-2*z^2 - 11*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 15n103032,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 23*a^-2*z^4 + 11*a^-4*z^6 - 2 + 22*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 19*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n103033,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 14*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 11*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + a^4 15n103034,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 26*z^4 + 8*a^-2*z^6 - 5*a^2 + 22*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 4 + 16*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 15n103035,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 23*a^-2*z^4 + 4*a^-4*z^6 - 1 + 16*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 + a^-6 15n103036,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 17*a^10*z^4 + 15*a^8*z^6 - a^12 + 16*a^10*z^2 - 28*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 23*a^8*z^2 - 15*a^6*z^4 - 6*a^8 + 17*a^6*z^2 - 5*a^6 15n103037,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 + 5*a^10*z^2 - 16*a^8*z^4 + 13*a^6*z^6 - a^10 + 16*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 13*a^4*z^4 - 7*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 15n103038,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - z^8 + a^6 + 9*a^4*z^2 - 23*a^2*z^4 + 4*z^6 + 16*a^2*z^2 - 7*z^4 - 3*a^2 + 6*z^2 - 1 15n103039,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 8*a^4*z^2 - 22*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 15*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 4*a^2 + 15*z^2 - 8*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n103040,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 10*a^-2*z^4 - 3*a^-4*z^6 - 2 + 13*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6*z^2 15n103041,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 8*a^4*z^6 - 3*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 3*a^2*z^2 15n103042,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 17*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n103043,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 + 7*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 3*a^4 + 10*a^2*z^2 - 7*z^4 - 4*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n103044,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 4*z^2 - a^-2*z^4 + 1 + 4*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n103045,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 - a^-2*z^6 + z^2 - 2 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n103046,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + a^2 - 8*z^2 + a^-4*z^6 + 3 - 4*a^-2*z^2 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n103047,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 16*a^2*z^4 + 10*z^6 + 11*a^2*z^2 - 17*z^4 + a^-2*z^6 - 3*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 15n103048,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + a^4 + a^2*z^2 - 13*z^4 + 13*a^-2*z^6 + 10*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 2 + 13*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n103049,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 6*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 12*a^-2*z^6 + 8*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 1 + 15*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n103050,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 8*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 4*a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n103051,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 17*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 41*a^14*z^4 - 49*a^12*z^6 - 8*a^10*z^8 + 2*a^16 - 34*a^14*z^2 + 60*a^12*z^4 + 22*a^10*z^6 + 7*a^14 - 29*a^12*z^2 - 27*a^10*z^4 + 3*a^12 + 15*a^10*z^2 - 3*a^10 15n103052,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 11*a^-2*z^6 + 8*a^-4*z^8 - 2*z^2 + 21*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 - 14*a^-2*z^2 + 40*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 27*a^-4*z^2 + 13*a^-6*z^4 + 5*a^-4 - 11*a^-6*z^2 + 3*a^-6 15n103053,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 - a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + a^10 - 5*a^8*z^2 + a^6*z^4 - a^4*z^6 + 3*a^8 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n103054,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 15*a^14*z^4 - 16*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 20*a^14*z^2 + 26*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 7*a^14 - 15*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 17*a^10*z^2 + 7*a^8*z^4 - 3*a^10 - 2*a^8*z^2 15n103055,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n103056,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n103057,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - a^6 + 12*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n103058,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 6*a^-8*z^4 + 2*a^-6 + a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n103059,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 2*z^4 + 1 15n103060,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 4*a^2 + 16*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 6 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n103061,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + a^16 - 9*a^14*z^2 + 9*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + a^14 + 3*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 18*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 5*a^8*z^2 + a^8 15n103062,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 - z^2 + 15*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 30*a^-4*z^4 - 5*a^-6*z^6 - 19*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 2*a^-6 15n103063,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 11*a^12*z^4 - 12*a^10*z^6 - 6*a^8*z^8 + a^14 - 9*a^12*z^2 + 13*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 4*a^12 - 13*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 7*a^10 - 4*a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 2*a^6 15n103064,z^8 - a^-2*z^10 - 2*a^2*z^4 - 3*z^6 + 7*a^-2*z^8 + 4*a^2*z^2 + 2*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 3*a^2 + 3*z^2 + 26*a^-2*z^4 - 5*a^-4*z^6 - 3 - 14*a^-2*z^2 + 10*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 2*a^-4 15n103065,a^-4*z^8 - a^-6*z^10 - 2*a^-2*z^4 - 4*a^-4*z^6 + 8*a^-6*z^8 + 5*a^-2*z^2 + 6*a^-4*z^4 - 26*a^-6*z^6 + a^-8*z^8 - 3*a^-2 - 4*a^-4*z^2 + 39*a^-6*z^4 - 6*a^-8*z^6 - 25*a^-6*z^2 + 14*a^-8*z^4 + 5*a^-6 - 13*a^-8*z^2 + 3*a^-8 15n103066,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 15*z^4 - 28*a^-2*z^6 - 12*z^2 + 39*a^-2*z^4 - 2*a^-4*z^6 + 3 - 23*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 15n103067,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 20*a^8*z^6 + 2*a^6*z^8 - 7*a^10*z^2 + 28*a^8*z^4 - 10*a^6*z^6 + a^10 - 16*a^8*z^2 + 16*a^6*z^4 - a^4*z^6 + a^8 - 9*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n103068,z^4 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 2 - a^-2*z^2 - 9*a^-4*z^4 - 5*a^-6*z^6 + a^-2 + 4*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n103069,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 6*z^4 - 7*a^-2*z^6 - a^2 + z^2 + 15*a^-2*z^4 + 2 - 14*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n103070,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 2*a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 3*a^6 + a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n103071,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 + 5*a^4*z^2 - 11*a^2*z^4 + 4*z^6 + 9*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n103072,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 19*a^2*z^4 + 10*z^6 + a^4 + 11*a^2*z^2 - 18*z^4 + a^-2*z^6 - a^2 + 12*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 15n103073,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 7*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + a^12 - 8*a^10*z^2 - 3*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + 3*a^10 + 3*a^8*z^2 - 35*a^6*z^4 + 6*a^4*z^6 + 23*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 8*a^4*z^2 15n103074,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 + 11*a^-2*z^2 - 2*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n103075,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - 4*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 8*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 15n103076,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - a^8*z^2 - 4*a^6*z^4 + 3*a^6*z^2 - 4*a^4*z^4 + 5*a^4*z^2 - a^4 + 3*a^2*z^2 - 2*a^2 15n103077,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - 6*a^6*z^8 - 2*a^10*z^2 - a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + a^10 + 4*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n103078,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 4*a^14*z^4 - 10*a^12*z^6 + 6*a^10*z^8 - 4*a^14*z^2 + 16*a^12*z^4 - 14*a^10*z^6 + 2*a^8*z^8 - 9*a^12*z^2 + 19*a^10*z^4 - 12*a^8*z^6 + a^12 - 17*a^10*z^2 + 25*a^8*z^4 + 6*a^10 - 21*a^8*z^2 + 6*a^8 15n103079,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 5*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 2*a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 7*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^6 15n103080,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-6*z^6 + 4*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-6*z^2 + 9*a^-8*z^4 - a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n103081,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 6*a^4*z^2 + 7*a^2*z^4 + a^4 - 8*a^2*z^2 + 2*z^4 + 3*a^2 - 5*z^2 + 4 - a^-2*z^2 + a^-2 15n103082,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 17*z^6 + a^-2*z^8 - 3*a^2*z^2 + 16*z^4 - 4*a^-2*z^6 - 2*z^2 + a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n103083,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n103084,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 9*z^6 - 2*a^2*z^2 + 16*z^4 - 3*a^-2*z^6 + 2*a^2 - 14*z^2 + 10*a^-2*z^4 + 6 - 11*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n103085,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 28*a^2*z^4 + 11*z^6 - a^4 + 18*a^2*z^2 - 22*z^4 + a^-2*z^6 - 4*a^2 + 18*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n103086,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 24*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n103087,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + z^4 - 8*a^-2*z^6 - 4*z^2 + 13*a^-2*z^4 - 3*a^-4*z^6 + 3 - 12*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 15n103088,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + z^4 + 10*a^-2*z^6 - a^2 + 4*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n103089,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 4*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-8 15n103090,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 + a^-12 15n103091,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 5*a^6*z^6 + a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 9*a^4*z^4 + 5*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n103092,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 5*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 5*a^-2*z^6 - 2*a^2 + 4*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 1 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n103093,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 46*a^6*z^4 - 82*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 33*a^6*z^2 + 91*a^4*z^4 - 24*a^2*z^6 + 10*a^6 - 53*a^4*z^2 + 33*a^2*z^4 + 13*a^4 - 20*a^2*z^2 + 4*a^2 15n103094,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 3*a^12*z^2 + 18*a^10*z^4 - 25*a^8*z^6 + a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 37*a^8*z^4 - 5*a^6*z^6 + 6*a^10 - 23*a^8*z^2 + 7*a^6*z^4 + 3*a^8 - a^6*z^2 - 2*a^6 15n103095,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 18*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 12*a^-2*z^2 + 32*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 23*a^-4*z^2 + 10*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n103096,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 5*a^8*z^8 + 6*a^10*z^4 - 9*a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 5*a^8 + 10*a^6*z^2 - 5*a^6 15n103097,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + a^8 - 15*a^6*z^2 + 27*a^4*z^4 + 12*a^2*z^6 - z^8 + 5*a^6 - 20*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + 5*a^4 + 2*a^2*z^2 - 8*z^4 - a^2 + 5*z^2 - 1 15n103098,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 + 5*a^6*z^6 + 3*a^10 - 5*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + a^8 + 7*a^6*z^2 - 3*a^4*z^4 - a^6 + a^4*z^2 + a^4 15n103099,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n103100,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 5*a^10*z^2 + 10*a^8*z^4 - 3*a^6*z^6 + a^10 - 10*a^8*z^2 + 8*a^6*z^4 + 2*a^8 - 8*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 3*a^4 15n103101,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 14*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 5*a^2 + 19*z^2 - 12*a^-2*z^4 - 5 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n103102,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 2*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n103103,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 14*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 7*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^4*z^2 + 2*a^4 15n103104,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 - 3*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n103105,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 - z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n103106,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n103107,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 - 5*z^8 - a^6 + 7*a^4*z^2 - 16*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 3*a^2 + 13*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n103108,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 3*a^4 + 13*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n103109,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 1 + 5*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n103110,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 7*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 17*z^4 + 11*a^-2*z^6 - 2*a^2 + 14*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 4 + 12*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n103111,z^4 + a^-2*z^6 - 2*a^-4*z^8 - z^2 - 3*a^-2*z^4 + 10*a^-4*z^6 + 4*a^-2*z^2 - 19*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 17*a^-6*z^4 - 4*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n103112,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 9*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 3*a^2 + 13*z^2 - 8*a^-2*z^4 - 3 + 8*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n103113,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 - a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n103114,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 22*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 15*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n103115,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 14*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 14*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 6*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n103116,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + a^10 - 9*a^8*z^2 + 12*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 + a^6 + 8*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n103117,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 8*z^2 + 4*a^-4*z^6 + 2 + 2*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n103118,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 + a^14 - 10*a^12*z^2 + 20*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 13*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 3*a^10 - 5*a^8*z^2 - 12*a^6*z^4 + a^8 + 9*a^6*z^2 - 2*a^6 15n103119,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 8*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 + a^10 + 5*a^8*z^2 - 30*a^6*z^4 + 11*a^4*z^6 - a^8 + 22*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n103120,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 11*a^2*z^4 - z^6 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - a^-2*z^6 - 5*a^2 + 6*z^2 + a^-2*z^4 - 3 + a^-2*z^2 - a^-2 15n103121,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 17*a^6*z^6 - 7*a^4*z^8 + a^10 - 11*a^8*z^2 + 17*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 2*a^2 15n103122,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 - 15*a^2*z^4 + 10*z^6 + 2*a^4 + 7*a^2*z^2 - 18*z^4 + a^-2*z^6 - a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n103123,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 7*a^6*z^4 - 7*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 7*a^4*z^2 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 15n103124,-a^4*z^4 + z^8 + 2*a^4*z^2 + a^2*z^4 - 6*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 11*z^4 + 5*a^-2*z^6 - a^2 - 7*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 15n103125,a^-4*z^4 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + 9*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 8*a^-8*z^2 + a^-10*z^4 - 5*a^-8 + a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 15n103126,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 11*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 9*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n103127,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 3*a^2 + 16*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 5 + 13*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n103128,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n103129,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n103130,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-6*z^2 + 9*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 - 7*a^-8*z^2 + 6*a^-10*z^4 - 8*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n103131,-a^4*z^4 + z^8 + 2*a^4*z^2 - a^2*z^4 - 4*z^6 - a^-2*z^8 + a^2*z^2 + 4*z^4 + 5*a^-2*z^6 + 2*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n103132,-z^6 + a^-2*z^8 - a^-2*z^6 - a^-4*z^8 + 4*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n103133,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 9*a^6*z^4 - 8*a^4*z^6 - 6*a^2*z^8 - 5*a^6*z^2 + 2*a^4*z^4 + 16*a^2*z^6 - z^8 + 5*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 4*a^4 + 21*a^2*z^2 - 10*z^4 - 8*a^2 + 9*z^2 - 3 15n103134,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 13*a^-4*z^4 - 11*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-10 15n103135,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 13*a^4*z^6 + 10*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 15n103136,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 + a^8*z^4 + a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 8*a^4*z^4 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n103137,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 - a^2 + 3*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + 3*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n103138,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 - 2*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 1 - 7*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n103139,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^6*z^4 - 2*a^4*z^6 + a^8 - 3*a^4*z^4 - 2*a^2*z^6 + a^6 + 4*a^4*z^2 + 6*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n103140,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n103141,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - a^2 - z^2 - a^-2*z^4 - 1 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n103142,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-10*z^8 + 2*a^-6*z^2 + 8*a^-8*z^4 - 10*a^-8*z^2 - 6*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 + 5*a^-10*z^2 + 2*a^-12*z^4 - a^-10 + 5*a^-12*z^2 + a^-14*z^4 - 4*a^-12 - a^-14*z^2 - a^-14 15n103143,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 18*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + a^14 - 15*a^12*z^2 + 29*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 4*a^12 - 20*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 2*a^8*z^2 - 16*a^6*z^4 - a^8 + 14*a^6*z^2 - 4*a^6 15n103144,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 7*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 4*z^6 - 8*a^2*z^2 + 13*z^4 + 2*a^2 - 13*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n103145,a^-4*z^4 - 5*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + 2*a^-12*z^4 + a^-10 - a^-12 - a^-14*z^2 15n103146,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 3*a^12 - 5*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 10*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n103147,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 + 2*a^-2*z^6 + 3*a^2 - 3*z^2 - 7*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n103148,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 - a^-8*z^2 15n103149,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 2*a^2 + 5*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 8*a^-4*z^4 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n103150,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - a^4 + 10*a^2*z^2 - 9*z^4 - a^2 + 10*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n103151,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 - a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n103152,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n103153,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + z^8 - a^4*z^2 + 3*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 16*z^4 - a^-2*z^6 + 2*a^2 - 15*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n103154,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - z^4 - a^2 - 2*z^2 + 2 - a^-2*z^2 + a^-2 15n103155,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 2*a^4 - 5*a^2*z^2 - 6*z^4 + 2*a^2 + 5*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n103156,-a^6*z^2 + a^4*z^4 - a^4*z^2 - z^6 + a^4 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + 3*a^2 - 5*z^2 - 4*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n103157,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 7*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n103158,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 - a^2*z^2 - 3*z^4 + a^2 + 2*z^2 + 1 + a^-2*z^2 15n103159,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 5*a^-4*z^4 - a^-6*z^6 + 2*a^-4*z^2 + 5*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 15n103160,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 + 2*a^6*z^2 + 4*a^4*z^4 - 21*a^2*z^6 + z^8 - a^6 + 23*a^2*z^4 - 6*z^6 - 3*a^4 - 7*a^2*z^2 + 10*z^4 - 3*a^2 - 5*z^2 15n103161,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - a^12*z^2 + 11*a^10*z^4 - 18*a^8*z^6 + a^6*z^8 - 7*a^10*z^2 + 21*a^8*z^4 - 4*a^6*z^6 - 7*a^8*z^2 + 2*a^6*z^4 - 3*a^8 + 5*a^6*z^2 - 4*a^6 15n103162,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 17*a^-2*z^4 - 6*a^-4*z^6 - 1 - 3*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 15n103163,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + a^6 + 4*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - a^4 + 19*a^2*z^2 - 17*z^4 + a^-2*z^6 - 6*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n103164,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 15n103165,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 8*a^2*z^6 - 6*z^8 - a^4*z^2 + 3*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 4*a^2 + 13*z^2 - 12*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n103166,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - a^12 - 3*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + a^10 - 8*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - a^6 15n103167,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 21*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - a^8 + 16*a^6*z^2 - 28*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + z^4 + a^2 - 3*z^2 + 2 15n103168,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + z^4 + a^-2*z^2 - a^-2 15n103169,-2*a^-4*z^6 + 2*a^-6*z^8 + 7*a^-4*z^4 - 9*a^-6*z^6 - a^-8*z^8 - 6*a^-4*z^2 + 13*a^-6*z^4 + a^-8*z^6 + a^-4 - 7*a^-6*z^2 + 7*a^-8*z^4 + 2*a^-10*z^6 + a^-6 - 11*a^-8*z^2 - 5*a^-10*z^4 + 4*a^-8 - a^-12*z^4 + 3*a^-10 + 2*a^-12*z^2 15n103170,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^8 - 3*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 9*a^2*z^4 - a^4 - 9*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n103171,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 5*a^8*z^4 - 7*a^6*z^6 - a^10 + 5*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 - 2*a^8 - 6*a^6*z^2 + 6*a^4*z^4 + a^6 - 9*a^4*z^2 + 3*a^4 15n103172,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + a^-4*z^4 - 4*a^-6*z^6 - a^-2 - a^-4*z^2 + 10*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + 5*a^-8*z^4 - 11*a^-8*z^2 + 4*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n103173,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n103174,-a^8*z^2 + a^6*z^4 - a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 + z^6 + 2*a^4 - 7*a^2*z^2 - 4*z^4 + 3*a^2 + 2*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n103175,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 2*a^4 - 7*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n103176,a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n103177,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 - 8*a^2*z^4 + 7*z^6 + a^4 + 4*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 + 14*z^2 - 8*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n103178,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n103179,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 + a^-4*z^2 15n103180,a^4*z^4 - a^2*z^6 + 2*z^6 - z^4 - 2*a^-2*z^6 - a^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n103181,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 13*a^-6*z^2 + 5*a^-8*z^4 + 4*a^-6 - 8*a^-8*z^2 + 3*a^-8 15n103182,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 4*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + a^8 + 2*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 + 15*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n103183,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + z^2 15n103184,z^8 - a^-2*z^10 + a^2*z^4 - 6*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 12*z^4 - 17*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 9*z^2 + 16*a^-2*z^4 - 5*a^-4*z^6 + 3 - 3*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - 2*a^-4 15n103185,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 19*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-2 - 23*a^-4*z^2 + 21*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 22*a^-6*z^2 + 5*a^-8*z^4 + 8*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n103186,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 11*a^12*z^4 - 11*a^10*z^6 - 12*a^12*z^2 + 25*a^10*z^4 - 4*a^8*z^6 + 4*a^12 - 28*a^10*z^2 + 16*a^8*z^4 + a^6*z^6 + 11*a^10 - 19*a^8*z^2 - 4*a^6*z^4 + 7*a^8 + 4*a^6*z^2 - a^6 15n103187,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 - 3*z^4 - 4*a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n103188,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 5*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n103189,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 4*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 6*a^10*z^2 - 3*a^8*z^4 + 4*a^10 + 3*a^8*z^2 - 5*a^6*z^4 - a^8 + 9*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n103190,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 - a^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n103191,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 - a^-2 15n103192,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 3*a^2*z^2 + 12*z^4 + a^-2*z^6 - a^2 - 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 1 - a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n103193,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-6*z^6 + a^-4*z^2 + a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 7*a^-8*z^4 - 7*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n103194,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n103195,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 24*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 32*a^-2*z^4 - 6*a^-4*z^6 + 1 - 16*a^-2*z^2 + 12*a^-4*z^4 - 8*a^-4*z^2 15n103196,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 25*a^2*z^6 + z^8 - 10*a^4*z^2 + 35*a^2*z^4 - 5*z^6 + a^4 - 19*a^2*z^2 + 9*z^4 + a^2 - 5*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n103197,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 5*a^-2*z^6 - a^2 + 5*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 1 - 4*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 15n103198,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 7*a^2*z^4 + 6*z^6 - 2*a^2*z^2 - 11*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n103199,z^8 - a^-2*z^10 - a^2*z^4 - 5*z^6 + 8*a^-2*z^8 + 2*a^2*z^2 + 9*z^4 - 25*a^-2*z^6 + a^-4*z^8 - a^2 - 6*z^2 + 36*a^-2*z^4 - 6*a^-4*z^6 + 1 - 22*a^-2*z^2 + 13*a^-4*z^4 + 3*a^-2 - 11*a^-4*z^2 + 2*a^-4 15n103200,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 9*a^2*z^8 + 16*a^4*z^4 - 29*a^2*z^6 - 14*a^4*z^2 + 42*a^2*z^4 - z^6 + 3*a^4 - 26*a^2*z^2 + 3*z^4 + a^-2*z^6 + 4*a^2 - 2*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n103201,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 19*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 24*a^4*z^4 - 11*a^2*z^6 - 13*a^4*z^2 + 21*a^2*z^4 - z^6 + a^4 - 15*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 2 15n103202,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 - 2*a^2 + 7*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 1 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n103203,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 8*a^4*z^4 - 6*a^2*z^6 - a^6 + 3*a^4*z^2 + 13*a^2*z^4 + a^4 - 11*a^2*z^2 + 3*a^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n103204,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 6*z^4 + a^2 + 5*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n103205,-z^6 + a^-2*z^8 + a^2*z^2 + 3*z^4 - 5*a^-2*z^6 - a^-4*z^8 - a^2 - 3*z^2 + 10*a^-2*z^4 + 5*a^-4*z^6 + 1 - 8*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - a^-6 15n103206,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 6*a^2*z^6 - z^8 - 6*a^4*z^2 + 10*a^2*z^4 + 7*z^6 + 2*a^4 - 6*a^2*z^2 - 14*z^4 + a^2 + 11*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n103207,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 7*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n103208,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 1 - 6*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n103209,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^2*z^4 + z^6 - 6*a^2*z^2 - 4*z^4 + 5*z^2 - 2 + a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n103210,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 - a^4 - 3*a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 15n103211,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 10*a^2*z^4 + 4*z^6 + 2*a^4 - 9*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 2*a^2 + 6*z^2 - 8*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n103212,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 9*a^-2*z^4 + 5*a^-4*z^6 + 2 - 7*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + 6*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n103213,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 24*a^2*z^6 + z^8 - 9*a^4*z^2 + 33*a^2*z^4 - 6*z^6 + a^4 - 19*a^2*z^2 + 12*z^4 + 2*a^2 - 9*z^2 + 2 15n103214,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 6*z^6 - a^2*z^2 - 10*z^4 - a^2 + 6*z^2 - a^-2*z^4 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n103215,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 + 2*a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - z^2 + a^-2*z^2 - a^-2 15n103216,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + z^6 - 2*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 2 - a^-4*z^2 + a^-4 15n103217,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n103218,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 + 5*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n103219,-a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n103220,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 6*z^4 - 16*a^-2*z^6 + a^-4*z^8 + 13*a^-2*z^4 - 6*a^-4*z^6 - 1 + 10*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n103221,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + z^2 + a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n103222,-z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + 2*a^-8 15n103223,a^2*z^4 - z^6 - 2*z^4 + 4*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 - 2 + 11*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 15n103224,2*a^8*z^4 - 2*a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 15n103225,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 12*a^12*z^2 + 17*a^10*z^4 + a^8*z^6 + 4*a^12 - 18*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 9*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - 2*a^6 15n103226,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 19*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 22*a^6*z^4 - 10*a^4*z^6 - a^8 - 8*a^6*z^2 + 17*a^4*z^4 - a^2*z^6 - 11*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n103227,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 2*a^4 + a^2*z^2 - z^4 - 2*a^2 + z^2 - 1 15n103228,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 - a^2*z^4 - z^6 + 2*a^2*z^2 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n103229,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 5*a^10*z^2 - 3*a^8*z^4 + 3*a^10 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 9*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n103230,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 - a^8 - 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 - 2*a^2*z^2 + 2*a^2 - z^2 + 1 15n103231,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 + a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 + a^-12 15n103232,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 5*a^-6*z^2 + 3*a^-10*z^6 - 4*a^-8*z^2 - 11*a^-10*z^4 + 3*a^-8 + 9*a^-10*z^2 - 2*a^-12*z^4 - a^-10 + 7*a^-12*z^2 - 4*a^-12 - a^-14 15n103233,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + a^8*z^6 + a^6*z^8 + a^10*z^2 - 2*a^8*z^4 - 6*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 5*a^8 - a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 15n103234,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 9*z^6 - a^4 + 4*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 3*a^2 + 9*z^2 - 11*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n103235,a^6*z^4 - a^2*z^8 - a^8 - 2*a^4*z^4 + 7*a^2*z^6 - a^6 + 3*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 2 15n103236,2*a^14*z^4 - 2*a^10*z^8 + a^16 - 5*a^14*z^2 - 3*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 2*a^14 + 7*a^12*z^2 - 29*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 20*a^10*z^2 + 10*a^8*z^4 - 4*a^10 - 5*a^8*z^2 + a^8 15n103237,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 9*a^-6*z^6 - 14*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n103238,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 16*a^2*z^4 + 9*z^6 - 3*a^4 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n103239,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n103240,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 - 7*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 27*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 2*a^2 15n103241,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 14*z^6 - a^-2*z^8 + 7*a^2*z^2 - 17*z^4 + 5*a^-2*z^6 - 2*a^2 + 12*z^2 - 9*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n103242,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^2 + 2*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n103243,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 - a^8 + 5*a^6*z^2 - 18*a^4*z^4 + 21*a^2*z^6 - z^8 - 2*a^6 + 14*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 4*a^4 + 23*a^2*z^2 - 10*z^4 - 6*a^2 + 9*z^2 - 2 15n103244,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - 11*a^10*z^4 + 26*a^8*z^6 - a^6*z^8 - a^12 + 9*a^10*z^2 - 30*a^8*z^4 + 8*a^6*z^6 - a^10 + 15*a^8*z^2 - 19*a^6*z^4 - 2*a^8 + 15*a^6*z^2 - 3*a^6 15n103245,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 21*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 13*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n103246,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 6*a^2*z^8 - a^8 + 2*a^6*z^2 - 10*a^4*z^4 + 16*a^2*z^6 - z^8 - 2*a^6 + 6*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 2*a^4 + 10*a^2*z^2 - 7*z^4 - 2*a^2 + 4*z^2 15n103247,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 7*a^2*z^4 + 5*z^6 + a^4 + 7*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n103248,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + a^4*z^4 + 7*a^2*z^6 + 2*a^6 - 13*a^2*z^4 + z^6 + 9*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 15n103249,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n103250,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - a^4 + 2*a^2*z^2 - 3*z^4 + 3*z^2 + a^-2*z^2 - a^-2 15n103251,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 3*a^4*z^2 + 2*a^2*z^4 + 5*z^6 - 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + z^2 - 7*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n103252,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 - 2*a^6*z^4 + 3*a^4*z^6 - 8*a^4*z^4 + a^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n103253,-a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 5*a^4*z^4 + 7*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 12*a^2*z^4 + z^6 + 2*a^4 + 8*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 - 1 15n103254,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 - 2*a^-2*z^4 + 1 15n103255,2*z^4 - 2*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n103256,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n103257,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - a^8 - 2*a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - z^4 + z^2 15n103258,a^10*z^4 - a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 5*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^6 15n103259,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 3*z^6 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 15n103260,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 - z^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n103261,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 + 6*a^2*z^6 + a^6 - 7*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 9*z^4 + 7*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n103262,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + 5*a^2*z^4 - a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n103263,a^12*z^4 - a^8*z^8 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 + 7*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^4 15n103264,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 11*a^8*z^4 - a^6*z^6 + 4*a^10 + a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + 2*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 15n103265,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 5*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 7*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 6*a^14 - 3*a^12*z^2 - 34*a^10*z^4 - 5*a^8*z^6 + a^12 + 22*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n103266,a^10*z^6 - a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^10*z^2 + a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 15n103267,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 + 2*a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n103268,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - 4*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 19*a^-6*z^4 - 3*a^-8*z^6 + 12*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n103269,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 4*a^-2*z^4 + 3 + 4*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n103270,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-8 15n103271,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 5*a^8*z^6 - 5*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + a^8*z^2 - 9*a^6*z^4 + a^8 + 9*a^6*z^2 - 2*a^6 15n103272,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - 4*a^6*z^2 - 5*a^4*z^4 + 16*a^2*z^6 - z^8 + 3*a^6 - 4*a^4*z^2 - 18*a^2*z^4 + 4*z^6 + 5*a^4 + 7*a^2*z^2 - 7*z^4 + a^2 + 4*z^2 15n103273,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 15n103274,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 6*a^6*z^2 + 27*a^4*z^4 - 10*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 18*a^2*z^4 - z^6 + 4*a^4 - 12*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 15n103275,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 4*a^4*z^2 - 10*a^2*z^4 - z^6 + 7*a^2*z^2 - 4*z^4 - a^-2*z^6 - 3*a^2 + 9*z^2 + a^-2*z^4 - 5 + 2*a^-2*z^2 - 3*a^-2 15n103276,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + z^6 + 5*a^4 - 6*a^2*z^2 - 2*z^4 + 4*a^2 - z^2 + 2 15n103277,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 15n103278,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 25*a^2*z^4 + 12*z^6 - 3*a^4 + 19*a^2*z^2 - 24*z^4 + a^-2*z^6 - 6*a^2 + 21*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 15n103279,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^10 - 11*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 2*a^8 + 5*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 + a^6 + 11*a^4*z^2 - 6*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n103280,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 - 2*z^4 + 2*a^-2*z^6 + 2*a^2 - 3*z^2 - 5*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n103281,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^2*z^2 - 6*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n103282,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 - 2 + 8*a^-2*z^2 + 12*a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 - 9*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n103283,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n103284,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 - 6*z^4 + 4*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n103285,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + 3*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 5*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n103286,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 + 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + a^-4 - 3*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n103287,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n103288,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n103289,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 3*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 5*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 + a^-10 + 2*a^-12*z^2 - a^-12 15n103290,-a^12*z^2 + a^10*z^4 - a^8*z^4 - a^6*z^6 - a^10 + 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 - 2*a^4*z^4 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n103291,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 - a^8 + 7*a^6*z^2 - 21*a^4*z^4 + 20*a^2*z^6 - z^8 - 3*a^6 + 17*a^4*z^2 - 29*a^2*z^4 + 5*z^6 - 5*a^4 + 20*a^2*z^2 - 9*z^4 - 5*a^2 + 7*z^2 - 1 15n103292,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - a^-4*z^6 + 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n103293,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 3*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + a^4*z^2 - 16*a^2*z^4 + z^6 + a^4 + 8*a^2*z^2 - 4*z^4 + 4*z^2 15n103294,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - 4*a^12*z^2 - 5*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 + 8*a^8*z^2 - 16*a^6*z^4 + 13*a^6*z^2 - 2*a^6 15n103295,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 11*a^-4*z^4 + 4*a^-6*z^6 + a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n103296,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 2*z^6 + 5*a^4 + 5*z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n103297,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 - 5*a^6*z^6 + 3*a^10 + 5*a^6*z^4 - a^4*z^6 + 4*a^8 - a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + a^4 15n103298,a^10*z^4 - a^6*z^8 - 3*a^10*z^2 + a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 9*a^6*z^4 - 4*a^4*z^6 + 3*a^8 + 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n103299,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 6*a^14*z^2 + 8*a^10*z^6 + a^8*z^8 + 4*a^14 + a^12*z^2 - 16*a^10*z^4 - 7*a^8*z^6 + 2*a^12 + 10*a^10*z^2 + 14*a^8*z^4 - 10*a^8*z^2 + 2*a^8 15n103300,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n103301,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 + z^2 + a^-4*z^6 + 3 - 4*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n103302,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 3*a^-4*z^6 + 1 - 3*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + a^-6*z^2 + a^-6 - a^-8 15n103303,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + 3*a^2 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 5 - 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n103304,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 2*a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 3*a^6 + a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n103305,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + a^8 - a^4*z^4 + 9*a^2*z^6 + 5*a^6 - 8*a^4*z^2 - 11*a^2*z^4 + z^6 + 6*a^4 + 3*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 15n103306,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 6*a^-2*z^6 + 2*a^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 4 + 6*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n103307,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + 5*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 15n103308,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 + 8*a^4*z^2 - 10*a^2*z^4 - a^4 + 8*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n103309,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^4 + 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 2*a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n103310,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 18*a^-2*z^4 + a^-4*z^6 + 2 - 15*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 7*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n103311,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 3*a^6*z^2 - 5*a^2*z^6 - a^6 + 2*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - a^4 - 7*a^2*z^2 + 8*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n103312,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 4*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 6*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 + 3*a^-10*z^2 + 2*a^-12*z^4 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n103313,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + a^10 - 11*a^8*z^2 + 15*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 4*a^8 - 12*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 6*a^6 + a^4*z^2 - 8*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - a^2 15n103314,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 6*a^10*z^6 + a^14 - 7*a^12*z^2 + 14*a^10*z^4 - 3*a^8*z^6 + 4*a^12 - 17*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 8*a^10 - 15*a^8*z^2 - 4*a^6*z^4 + 5*a^8 + 4*a^6*z^2 - a^6 15n103315,-z^4 + a^-2*z^6 + z^2 - 4*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 12*a^-4*z^4 - 5*a^-6*z^6 - 14*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 17*a^-6*z^2 + 3*a^-8*z^4 + 8*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n103316,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 2*z^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6 15n103317,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n103318,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^6 + a^2*z^4 - 2*z^6 + a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n103319,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 3*z^6 - 2*a^4 + 3*a^2*z^2 + 6*z^4 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n103320,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 8*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n103321,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 10*a^2*z^6 + a^6 + 3*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - 2*a^4 + 20*a^2*z^2 - 12*z^4 - 9*a^2 + 15*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n103322,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 7*a^-4*z^6 - a^-2*z^2 + 15*a^-4*z^4 + 2*a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n103323,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^2*z^2 + 3*z^4 - 4*a^-2*z^6 + a^2 - 7*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 4 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n103324,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - a^2*z^4 - 4*z^6 - a^4 - a^2*z^2 + 10*z^4 - a^-2*z^6 - 10*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-4*z^2 - a^-4 15n103325,a^4*z^2 - 2*a^2*z^4 + z^6 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 2*a^2 - 7*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 4 - a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n103326,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - 11*a^-6*z^4 + 2*a^-8*z^6 + 12*a^-6*z^2 - 7*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 15n103327,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 2*a^10*z^4 + 9*a^8*z^6 + 2*a^12 - 15*a^8*z^4 + 3*a^6*z^6 - a^10 + 14*a^8*z^2 - 12*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 6*a^6 15n103328,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 7*a^12*z^6 - 4*a^10*z^8 + a^16 - 8*a^14*z^2 + 3*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + a^14 + 8*a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 26*a^10*z^2 + 5*a^8*z^4 - 7*a^10 - 2*a^8*z^2 15n103329,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + z^2 15n103330,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 7*a^-2*z^4 + 4*a^-4*z^6 + 1 - 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-6 15n103331,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 7*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 10*a^2*z^4 + 6*a^2*z^2 - z^4 - a^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n103332,a^2*z^6 - z^8 + z^6 + a^-2*z^8 - 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n103333,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 2 - 8*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n103334,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 - 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n103335,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - a^4*z^6 - a^6*z^2 + a^4*z^4 - a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 - z^2 + 1 15n103336,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 15n103337,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + a^12*z^2 - 8*a^10*z^4 + 15*a^8*z^6 - 6*a^6*z^8 - a^12 + 9*a^10*z^2 - 25*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 3*a^10 + 17*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - a^6 - a^4*z^2 + 2*a^4 15n103338,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 10*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 20*a^4*z^4 + 2*a^2*z^6 - 8*a^6 + 19*a^4*z^2 - 7*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - 4*a^2 15n103339,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 16*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 41*a^14*z^4 - 51*a^12*z^6 - 8*a^10*z^8 + 3*a^16 - 38*a^14*z^2 + 66*a^12*z^4 + 22*a^10*z^6 + 10*a^14 - 36*a^12*z^2 - 25*a^10*z^4 + 6*a^12 + 12*a^10*z^2 - 2*a^10 15n103340,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 24*a^2*z^4 - 26*z^6 + a^-2*z^8 - 19*a^2*z^2 + 43*z^4 - 6*a^-2*z^6 + 4*a^2 - 33*z^2 + 13*a^-2*z^4 + 9 - 13*a^-2*z^2 + 4*a^-2 15n103341,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 16*a^14*z^2 + 15*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 6*a^14 - 6*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 + a^12 + 21*a^10*z^2 + 6*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n103342,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 6*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + 2*a^2 - 7*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 4 + 5*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-4 15n103343,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 16*a^14*z^4 - 17*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 24*a^14*z^2 + 31*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 10*a^14 - 22*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 + 6*a^12 + 14*a^10*z^2 + 7*a^8*z^4 - 2*a^10 - 2*a^8*z^2 15n103344,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n103345,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 2 - 7*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n103346,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n103347,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n103348,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 11*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 21*a^2*z^4 - 26*z^6 + a^-2*z^8 - 16*a^2*z^2 + 41*z^4 - 6*a^-2*z^6 + 4*a^2 - 30*z^2 + 13*a^-2*z^4 + 9 - 12*a^-2*z^2 + 4*a^-2 15n103349,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 4*z^6 - a^-2*z^8 - 7*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 + 2*a^2 - 10*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n103350,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + a^14 - 14*a^12*z^2 + 25*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 5*a^12 - 24*a^10*z^2 + 4*a^8*z^4 + 6*a^6*z^6 + 10*a^10 - 14*a^8*z^2 - 11*a^6*z^4 + 6*a^8 + 6*a^6*z^2 - a^6 15n103351,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 4*a^12 - 8*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 6*a^10 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n103352,a^10*z^8 - a^8*z^10 - 6*a^10*z^6 + 8*a^8*z^8 + 12*a^10*z^4 - 25*a^8*z^6 + 2*a^6*z^8 - 9*a^10*z^2 + 37*a^8*z^4 - 12*a^6*z^6 + 2*a^10 - 24*a^8*z^2 + 24*a^6*z^4 - a^4*z^6 + 5*a^8 - 19*a^6*z^2 + 5*a^4*z^4 + 6*a^6 - 8*a^4*z^2 + 4*a^4 15n103353,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 11*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 12*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n103354,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 4*a^8 + a^6*z^2 - a^4*z^4 + 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 - z^2 + 1 15n103355,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 2*a^4 + 5*a^2*z^2 - 14*z^4 + 9*a^-2*z^6 - 3*a^2 + 4*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n103356,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 2*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 - 4*a^8*z^2 - 6*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 26*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 11*a^2*z^4 + 7*a^2*z^2 - a^2 15n103357,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 14*z^6 - a^-2*z^8 + 5*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 + a^2 + 4*z^2 - 6*a^-2*z^4 + 1 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - 2*a^-4 15n103358,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 4*a^10*z^6 - 4*a^12*z^2 + 7*a^10*z^4 - 3*a^8*z^6 + a^12 - 9*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 5*a^10 - 11*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 4*a^6*z^2 - a^6 15n103359,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^12*z^2 + a^8*z^6 - a^10*z^2 + a^8*z^4 + a^10 - a^8*z^2 - 4*a^6*z^4 - a^8 + 6*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n103360,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 3*a^8 + 14*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 15n103361,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - a^10*z^2 - 7*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 7*a^8*z^2 - 24*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 2*a^4*z^2 15n103362,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 8*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 - 1 + 13*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 15n103363,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 16*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 5*a^8 + 15*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n103364,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 - a^2 + 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n103365,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 15*a^-2*z^4 + 10*a^-4*z^6 + 7*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 15n103366,a^8*z^4 - 2*a^6*z^6 + a^2*z^10 - 3*a^8*z^2 + 9*a^6*z^4 - 8*a^2*z^8 + a^8 - 10*a^6*z^2 - a^4*z^4 + 24*a^2*z^6 - z^8 + 2*a^6 + a^4*z^2 - 32*a^2*z^4 + 6*z^6 - a^4 + 19*a^2*z^2 - 13*z^4 - 4*a^2 + 10*z^2 - 1 15n103367,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 14*a^2*z^6 - z^8 + 10*a^4*z^2 - 15*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n103368,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + a^6 - 6*a^4*z^2 - 5*a^2*z^4 + 8*z^6 + 2*a^4 - 2*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n103369,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 7*a^10*z^4 - 7*a^6*z^8 + a^12 - 9*a^10*z^2 + 3*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 3*a^10 - 5*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 + a^8 + 9*a^6*z^2 - 7*a^4*z^4 - a^6 + 2*a^4*z^2 + a^4 15n103370,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n103371,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 11*a^6*z^4 - 12*a^4*z^6 - 6*a^2*z^8 - 7*a^6*z^2 + 11*a^4*z^4 + 12*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + 3*a^4 + 2*a^2*z^2 - 7*z^4 + 2*z^2 15n103372,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 - 7*a^10*z^2 + 10*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - a^8 + 11*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n103373,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 26*a^-2*z^4 + 11*a^-4*z^6 - 2 + 19*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - a^-6 15n103374,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 2 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n103375,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 7*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n103376,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 2*a^4*z^4 + 11*a^2*z^6 - a^6 + 7*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 3*a^4 + 17*a^2*z^2 - 14*z^4 - 6*a^2 + 17*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n103377,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n103378,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + 2*z^4 - 3*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n103379,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 10*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 10*a^6*z^2 - 7*a^4*z^4 + 4*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n103380,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-8*z^8 + 3*a^-4*z^2 - 8*a^-6*z^4 - 10*a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 19*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 - 15*a^-8*z^2 + 12*a^-10*z^4 + 4*a^-8 - 16*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n103381,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 - 9*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n103382,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 8*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 + a^-6 15n103383,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 + 2*a^10 + 6*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n103384,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 9*a^10*z^4 - a^8*z^6 + a^12 - 10*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 12*a^8*z^2 - 5*a^6*z^4 + 4*a^8 + 4*a^6*z^2 - a^6 15n103385,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 49*a^6*z^4 - 84*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 38*a^6*z^2 + 98*a^4*z^4 - 24*a^2*z^6 + 11*a^6 - 61*a^4*z^2 + 35*a^2*z^4 + 15*a^4 - 23*a^2*z^2 + 5*a^2 15n103386,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - a^4*z^2 + 14*a^2*z^4 - 23*z^6 + a^-2*z^8 - 11*a^2*z^2 + 32*z^4 - 6*a^-2*z^6 + 3*a^2 - 22*z^2 + 11*a^-2*z^4 + 7 - 9*a^-2*z^2 + 3*a^-2 15n103387,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 2*a^12*z^2 + 16*a^10*z^4 - 24*a^8*z^6 + a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 36*a^8*z^4 - 5*a^6*z^6 + 9*a^10 - 27*a^8*z^2 + 6*a^6*z^4 + 9*a^8 - 2*a^6*z^2 + a^6 15n103388,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - a^12*z^2 + 10*a^10*z^4 - 17*a^8*z^6 + a^6*z^8 - 6*a^10*z^2 + 18*a^8*z^4 - 4*a^6*z^6 + a^10 - 6*a^8*z^2 + a^6*z^4 - a^8 + 6*a^6*z^2 - 3*a^6 15n103389,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 7*a^-2*z^6 + 6*a^-4*z^8 + z^2 + 7*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 + 16*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 - a^-4 - 3*a^-6*z^2 15n103390,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 8*a^-2*z^6 + 7*a^-4*z^8 + z^2 + 12*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 35*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 29*a^-4*z^2 + 11*a^-6*z^4 + 11*a^-4 - 12*a^-6*z^2 + 6*a^-6 15n103391,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 9*a^6*z^6 + 7*a^4*z^8 - a^8*z^2 + 15*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 - 11*a^6*z^2 + 31*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 23*a^4*z^2 + 10*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + 2*a^2 15n103392,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n103393,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + 11*a^4*z^2 - 19*a^2*z^4 - 5*a^4 + 22*a^2*z^2 - z^4 - 9*a^2 + 4*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-2 15n103394,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 6*a^4*z^4 + 15*a^2*z^6 - z^8 + 3*a^6 - 4*a^4*z^2 - 16*a^2*z^4 + 4*z^6 + 5*a^4 + 5*a^2*z^2 - 6*z^4 + a^2 + 3*z^2 15n103395,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - z^2 + 5*a^-2*z^4 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n103396,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 - a^8 + 13*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - 7*a^4 + z^4 - 3*a^2 - 2*z^2 + 1 15n103397,2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 + z^8 + 3*a^4*z^2 - 14*a^2*z^4 - z^6 - a^4 + 11*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 4*a^2 + 7*z^2 + 5*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n103398,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 + 9*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n103399,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 2*a^2 - 7*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 5 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 15n103400,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 - 3*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n103401,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - a^6 + a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 - 3*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n103402,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 16*a^14*z^4 - 17*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 24*a^14*z^2 + 31*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 9*a^14 - 21*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 14*a^10*z^2 + 7*a^8*z^4 - 3*a^10 - 2*a^8*z^2 15n103403,3*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 11*a^14*z^2 + 10*a^12*z^4 + 5*a^10*z^6 + 6*a^14 - 6*a^12*z^2 - 18*a^10*z^4 - 3*a^8*z^6 + 2*a^12 + 14*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 2*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + a^8 + a^6*z^2 15n103404,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 3*a^2 + 13*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 5 + 10*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n103405,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-8*z^6 + 15*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 16*a^-8*z^2 + 9*a^-10*z^4 + 5*a^-8 - 14*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n103406,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 3*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n103407,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + 2*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 3*a^12 - 5*a^10*z^2 - 15*a^8*z^4 - a^6*z^6 + 4*a^10 + 5*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 + 11*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n103408,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - a^8 + 3*a^6*z^2 - 13*a^4*z^4 + 16*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - a^4 + 14*a^2*z^2 - 7*z^4 - 3*a^2 + 5*z^2 - 1 15n103409,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 5*a^8 + 7*a^6*z^2 - 3*a^6 - 3*a^4*z^2 + a^4 15n103410,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 18*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 4*a^2 + 10*z^2 - 12*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n103411,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 13*a^4*z^4 - 4*a^6 + 10*a^4*z^2 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n103412,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 6*z^6 - a^4 + 4*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 9*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n103413,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + a^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n103414,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 - z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n103415,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 - 2*z^4 + 7*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n103416,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 - 7*z^8 + a^6 - 17*a^2*z^4 + 21*z^6 - a^-2*z^8 + 14*a^2*z^2 - 29*z^4 + 5*a^-2*z^6 - 4*a^2 + 18*z^2 - 10*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-2 15n103417,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 3*a^2 - 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 3 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n103418,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 - 2*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 17*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 8*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n103419,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 13*a^4*z^4 - 8*a^2*z^6 - z^8 + 2*a^6 - 15*a^4*z^2 + 15*a^2*z^4 + 2*z^6 + 6*a^4 - 15*a^2*z^2 + a^-2*z^6 + 6*a^2 - 3*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 15n103420,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 - a^10*z^4 + a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 6*a^6*z^4 + a^8 + 6*a^6*z^2 - 2*a^6 15n103421,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*z^6 - 2*a^2*z^2 + 8*z^4 + a^-2*z^6 + a^2 - 9*z^2 + 2*a^-2*z^4 + 4 - 6*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 + a^-6*z^2 15n103422,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 7*a^12*z^2 + 2*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 3*a^12 - 2*a^10*z^2 - 21*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 12*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n103423,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n103424,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n103425,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + 5*a^-6*z^4 + a^-4 + 3*a^-8*z^4 - a^-6 - 4*a^-8*z^2 - a^-10*z^2 + a^-10 15n103426,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 7*a^-6*z^4 - a^-4 - a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 7*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n103427,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 - a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - 6*a^-8*z^2 + 3*a^-8 + 2*a^-10 15n103428,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 8*z^4 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n103429,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 - 2*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 15n103430,3*a^-6*z^6 - 2*a^-8*z^8 - 8*a^-6*z^4 + 5*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 - a^-8*z^4 + a^-10*z^6 - 4*a^-8*z^2 - 9*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 + 8*a^-10*z^2 + 3*a^-12*z^4 - a^-10 + a^-12*z^2 + a^-14*z^4 - a^-12 - 2*a^-14*z^2 + a^-14 15n103431,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 3*a^4*z^2 + a^2*z^4 + 6*z^6 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n103432,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 15n103433,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 - 2*a^10*z^2 - 4*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 22*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 6*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 15n103434,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 + a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n103435,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 + 2*a^2*z^2 + a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n103436,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n103437,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 8*a^6*z^6 + 2*a^8*z^2 - 15*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n103438,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 3*a^8*z^4 + 7*a^6*z^6 + a^10 - 2*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - a^8 + 13*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n103439,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - 7*z^4 + 8*a^-2*z^6 - a^2 + 3*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n103440,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 - 5*a^-6*z^4 - 9*a^-8*z^6 + 5*a^-6*z^2 + 17*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 13*a^-8*z^2 + 10*a^-10*z^4 + 2*a^-8 - 12*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n103441,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 - 4*a^8 + 15*a^6*z^2 - a^4*z^4 - a^2*z^6 - 6*a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 15n103442,a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 7*a^-8*z^4 - 8*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n103443,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 14*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 33*a^14*z^4 - 39*a^12*z^6 - 8*a^10*z^8 + 4*a^16 - 31*a^14*z^2 + 42*a^12*z^4 + 24*a^10*z^6 + 10*a^14 - 18*a^12*z^2 - 33*a^10*z^4 + 3*a^12 + 20*a^10*z^2 - 4*a^10 15n103444,-a^6*z^4 + 2*a^4*z^6 - z^10 + 2*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 8*z^8 + 6*a^4*z^2 + 4*a^2*z^4 - 24*z^6 + a^-2*z^8 - a^4 - 5*a^2*z^2 + 35*z^4 - 6*a^-2*z^6 + 2*a^2 - 26*z^2 + 13*a^-2*z^4 + 8 - 12*a^-2*z^2 + 4*a^-2 15n103445,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 9*a^-2*z^2 - 16*a^-4*z^4 + 4*a^-6*z^6 - 6*a^-2 + 21*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-8*z^6 - 9*a^-4 + 12*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n103446,-a^2*z^4 + z^6 + a^2*z^2 + z^4 - 4*a^-2*z^6 - 6*z^2 + 13*a^-2*z^4 + 2*a^-4*z^6 + 3 - 14*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n103447,z^4 - a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 3 - 8*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n103448,a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 14*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 13*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 15n103449,2*a^14*z^4 - 2*a^12*z^6 - 3*a^14*z^2 + 2*a^12*z^4 + 5*a^10*z^6 + 3*a^12*z^2 - 13*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 9*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 2*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 15n103450,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 + z^2 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n103451,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 5*a^8*z^2 + 2*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 2*a^8 - 11*a^4*z^4 - 3*a^2*z^6 + a^6 + 5*a^4*z^2 + 3*a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + 1 15n103452,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 6*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n103453,-3*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 18*a^14*z^4 - 18*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 26*a^14*z^2 + 32*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 10*a^14 - 22*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 + 6*a^12 + 16*a^10*z^2 + 6*a^8*z^4 - 2*a^10 - a^8*z^2 15n103454,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - z^6 - 3*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n103455,3*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 10*a^14*z^2 + 8*a^12*z^4 + 6*a^10*z^6 + 6*a^14 - 4*a^12*z^2 - 19*a^10*z^4 - 4*a^8*z^6 + a^12 + 15*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 4*a^10 - 6*a^8*z^2 - 2*a^6*z^4 15n103456,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 17*a^2*z^4 + 20*z^6 - a^-2*z^8 + 10*a^2*z^2 - 28*z^4 + 6*a^-2*z^6 - a^2 + 18*z^2 - 14*a^-2*z^4 - 3 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n103457,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 11*a^-2*z^2 - 23*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n103458,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 8*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n103459,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 + 2*a^6*z^2 + 5*a^4*z^4 - 22*a^2*z^6 + z^8 - a^6 - 3*a^4*z^2 + 28*a^2*z^4 - 6*z^6 - a^4 - 15*a^2*z^2 + 11*z^4 + a^2 - 8*z^2 + 2 15n103460,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 2*a^10*z^2 + 17*a^8*z^4 - 24*a^6*z^6 - 14*a^8*z^2 + 32*a^6*z^4 + a^4*z^6 + 2*a^8 - 18*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n103461,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 6*z^6 - 11*a^2*z^2 + 13*z^4 - a^-2*z^6 + a^2 - 11*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n103462,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 7*a^4*z^6 + a^8 - 11*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - a^2 15n103463,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 13*z^6 + 2*a^-2*z^8 + 13*z^4 - 11*a^-2*z^6 - a^2 - 5*z^2 + 20*a^-2*z^4 - a^-4*z^6 - 13*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-4 15n103464,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 10*a^8*z^6 + a^12 - 11*a^10*z^2 + 19*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 13*a^8*z^2 + 4*a^6*z^4 + a^8 - a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n103465,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - a^4 - 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n103466,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 6*a^4*z^6 + a^8 - 13*a^4*z^4 + 11*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n103467,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 8*a^2*z^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 15n103468,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 5*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 + 4*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n103469,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - a^8 + 6*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n103470,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 15*z^6 - a^-2*z^8 + 7*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 + 9*z^2 - 7*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n103471,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 8*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - a^4 + 11*a^2*z^2 - 6*z^4 - 2*a^2 + 4*z^2 15n103472,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n103473,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^4 + 2*a^2*z^2 - a^2 15n103474,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n103475,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 + a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 15n103476,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 5*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 3*a^2 + 14*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 5 + 9*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n103477,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 14*a^8*z^6 - 5*a^6*z^8 + a^12 - 11*a^10*z^2 + 19*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 4*a^10 - 14*a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - a^6*z^2 - 3*a^4*z^4 - 2*a^4*z^2 + a^4 15n103478,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 9*a^2*z^4 - 9*z^6 - a^-2*z^8 - 10*a^2*z^2 + 19*z^4 + 2*a^-2*z^6 + 3*a^2 - 18*z^2 + a^-4*z^6 + 6 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n103479,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 + a^8 - 10*a^6*z^2 + 14*a^4*z^4 + 13*a^2*z^6 - z^8 + 3*a^6 - 8*a^4*z^2 - 13*a^2*z^4 + 5*z^6 + a^4 + 7*a^2*z^2 - 8*z^4 - 3*a^2 + 5*z^2 - 1 15n103480,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 7*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 2*a^2 + 15*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 5 + 18*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n103481,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 9*a^4*z^4 + 6*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 12*a^2*z^4 + z^6 + a^4 + 13*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n103482,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 11*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 17*a^14*z^2 + 19*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 8*a^14 - 13*a^12*z^2 - 14*a^10*z^4 - 6*a^8*z^6 + 4*a^12 + 5*a^10*z^2 + 12*a^8*z^4 - 9*a^8*z^2 + 2*a^8 15n103483,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 7*z^6 + 2*a^4 - 6*a^2*z^2 + 15*z^4 - a^-2*z^6 + 4*a^2 - 16*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 15n103484,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 10*a^6*z^4 - 11*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - 3*a^4 + 6*a^2*z^2 - 7*z^4 - 3*a^2 + 2*z^2 15n103485,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - 7*a^4*z^6 - a^2*z^8 + a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 + z^6 - 5*a^4 + 5*a^2*z^2 - 3*z^4 - 4*a^2 + z^2 15n103486,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 1 - 9*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 15n103487,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-6*z^6 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n103488,-a^8*z^2 + a^6*z^4 + 2*a^8 - 4*a^6*z^2 + 3*a^6 + a^4 - a^2*z^2 + a^2 + 2 15n103489,a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 + 6*a^8*z^6 + a^6*z^8 + 3*a^12 - a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 + 2*a^10 + 7*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n103490,a^2*z^2 - z^4 - 3*z^2 + 5*a^-2*z^4 + 3 - 6*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n103491,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-8*z^2 - a^-8 - a^-10 15n103492,-a^10 + 2*a^8*z^2 - a^4*z^6 - a^8 - a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - a^2*z^4 - 2*a^2*z^2 - 2*z^4 + 3*z^2 + a^-2*z^2 - a^-2 15n103493,-a^12*z^2 + a^8*z^6 + 2*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - a^10 + 4*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^8 - 3*a^6*z^2 - a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n103494,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 + 2*a^10*z^2 + 2*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 + 10*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n103495,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 + a^14 - 12*a^12*z^2 + 23*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 5*a^12 - 22*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + 10*a^10 - 12*a^8*z^2 - 11*a^6*z^4 + 6*a^8 + 7*a^6*z^2 - a^6 15n103496,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 4*a^8 - 3*a^6*z^2 - a^4*z^4 + 4*a^6 - 3*a^4*z^2 + 3*a^4 15n103497,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 4*a^12 - 10*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 6*a^10 - a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n103498,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 6*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n103499,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 - a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + a^2*z^4 - 2*z^6 + 4*a^4 - a^2*z^2 + 5*z^4 + a^2 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n103500,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 5*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 15n103501,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-6*z^2 + a^-6 - a^-8 15n103502,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n103503,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + a^-2*z^8 - a^2*z^2 + 2*z^4 - 6*a^-2*z^6 - a^2 - 2*z^2 + 11*a^-2*z^4 - a^-4*z^6 - 8*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n103504,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 + a^8 - 9*a^4*z^4 + a^2*z^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 + 1 15n103505,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 + 15*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n103506,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 15*a^-2*z^6 + 7*a^-4*z^8 - 4*z^2 + 26*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 - 1 - 14*a^-2*z^2 + 34*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 21*a^-4*z^2 + 10*a^-6*z^4 - 8*a^-6*z^2 + a^-6 15n103507,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 13*a^4*z^6 + 9*a^2*z^8 - 4*a^6*z^2 + 27*a^4*z^4 - 29*a^2*z^6 - 19*a^4*z^2 + 42*a^2*z^4 - 2*z^6 - 23*a^2*z^2 + 6*z^4 + a^-2*z^6 - a^2 - 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n103508,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 4*a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 25*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 20*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + a^-8*z^2 + 5*a^-10*z^4 - a^-8 - 7*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n103509,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 16*z^6 - a^-2*z^8 + 7*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - a^2 + 13*z^2 - 8*a^-2*z^4 - 2 + 8*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n103510,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 4*a^2 + 15*z^2 - 3*a^-2*z^4 - 3 + a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n103511,a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 + 6*a^8*z^6 + a^6*z^8 + 3*a^12 - a^10*z^2 - 10*a^8*z^4 - 6*a^6*z^6 + 2*a^10 + 4*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - 8*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 4*a^4 15n103512,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n103513,-a^12*z^2 + a^8*z^6 + 2*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - a^10 + 3*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - a^8 - 5*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n103514,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 7*a^2*z^2 + 3*a^2 - 2*z^2 + 3 15n103515,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n103516,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^4 - 4*a^2*z^2 + 4*z^4 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n103517,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 + 6*a^-2*z^8 + 4*a^2*z^2 - 6*z^4 - 12*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 10*a^-2*z^4 - 5*a^-4*z^6 - 1 - 4*a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n103518,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 8*z^6 + a^-2*z^8 + a^4 - 6*z^4 - 3*a^-2*z^6 + 2*a^2 + a^-2*z^4 - a^-4*z^6 + 3 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n103519,a^-4*z^4 - 2*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 5*a^-6*z^4 - 11*a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 23*a^-8*z^4 - 3*a^-10*z^6 + a^-6 - 20*a^-8*z^2 + 12*a^-10*z^4 + 6*a^-8 - 16*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n103520,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 + z^4 - 9*a^-2*z^6 - 4*z^2 + 17*a^-2*z^4 - 3*a^-4*z^6 + 3 - 16*a^-2*z^2 + 11*a^-4*z^4 + 6*a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n103521,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 + a^4 - 6*a^2*z^2 + 12*z^4 + 3*a^2 - 8*z^2 - a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n103522,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 20*z^4 - 6*a^-2*z^6 + 2*a^2 - 18*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 6 - 13*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n103523,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 - a^8 - 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 2*a^2*z^4 + a^4 - a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n103524,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 5*a^12*z^2 - 13*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 3*a^12 + 13*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 5*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n103525,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 5*a^2*z^4 + 9*z^6 + 3*a^4 - 2*a^2*z^2 - 12*z^4 + a^-2*z^6 + 2*a^2 + 6*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n103526,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + a^16 - 14*a^14*z^2 + 15*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 3*a^14 - 3*a^12*z^2 - 33*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 22*a^10*z^2 + 5*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n103527,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 6*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 - a^12 + 7*a^10*z^2 - 15*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + a^4 15n103528,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n103529,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 + 2*a^-2 - 3*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n103530,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 2*a^2 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n103531,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - 2*a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 - z^4 - 2*a^-2*z^6 + 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n103532,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^4 - 8*z^4 + 3*a^2 + 7*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n103533,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 7*z^2 - 6*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n103534,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + 5*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 15*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6*z^2 15n103535,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 + a^-4*z^2 - 20*a^-6*z^4 + 11*a^-8*z^6 + 16*a^-6*z^2 - 19*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 15*a^-8*z^2 - 7*a^-10*z^4 - 5*a^-8 + 10*a^-10*z^2 - 4*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n103536,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - a^2 + 14*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 4 + 20*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 3*a^-4 15n103537,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^4*z^2 - 19*a^2*z^4 + 9*z^6 - a^4 + 11*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n103538,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n103539,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 5*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 - 1 + 6*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n103540,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n103541,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*a^2 - 2*z^2 + 8*a^-2*z^4 - 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 15n103542,-a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - 7*a^8*z^2 + 11*a^6*z^4 + a^8 - 7*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - z^2 15n103543,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^6 + 2*a^4*z^2 - 10*a^2*z^4 + 2*z^6 + 10*a^2*z^2 - 7*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n103544,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 4*a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 26*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 23*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 2*a^-8*z^2 + 5*a^-10*z^4 - 2*a^-8 - 7*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n103545,-2*a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n103546,a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 9*z^6 - a^4 + 12*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 5*a^2 + 18*z^2 - 8*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n103547,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 4*a^2*z^2 + 4*z^4 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n103548,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-2*z^6 - a^-2*z^4 - 3*a^-4*z^6 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^2 15n103549,2*a^12*z^6 - 3*a^10*z^8 + a^8*z^10 + 2*a^14*z^2 - 12*a^12*z^4 + 19*a^10*z^6 - 7*a^8*z^8 - 3*a^14 + 21*a^12*z^2 - 41*a^10*z^4 + 19*a^8*z^6 - a^6*z^8 - 11*a^12 + 37*a^10*z^2 - 27*a^8*z^4 + 6*a^6*z^6 - 13*a^10 + 22*a^8*z^2 - 13*a^6*z^4 - 8*a^8 + 12*a^6*z^2 - 4*a^6 15n103550,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 9*a^6*z^4 - 8*a^4*z^6 - 6*a^2*z^8 - 5*a^6*z^2 + 3*a^4*z^4 + 15*a^2*z^6 - z^8 + 2*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 2*a^4 + 13*a^2*z^2 - 9*z^4 - 4*a^2 + 6*z^2 - 1 15n103551,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 12*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 11*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n103552,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 6*a^8*z^6 + 4*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + a^10 + 4*a^8*z^2 - 9*a^6*z^4 - a^8 + 9*a^6*z^2 - 3*a^6 15n103553,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 4*a^-6*z^6 - a^-4*z^2 + 7*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 5*a^-8*z^4 - 8*a^-8*z^2 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n103554,3*a^-6*z^6 - 2*a^-8*z^8 - 8*a^-6*z^4 + 5*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 - a^-8*z^4 + a^-10*z^6 - 5*a^-8*z^2 - 8*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 + 5*a^-10*z^2 + 3*a^-12*z^4 + a^-10 + a^-14*z^4 - 2*a^-14*z^2 + a^-14 15n103555,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 4*a^-2*z^6 + a^-4*z^8 - z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 + 1 - 2*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n103556,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 10*z^4 + 2*a^2 - 8*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 15n103557,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n103558,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + a^-2*z^4 + a^-4*z^6 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n103559,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 7*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 + 8*a^8*z^2 - 27*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 3*a^8 + 20*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + 2*a^2*z^2 15n103560,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^8*z^4 + 9*a^6*z^6 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 20*a^6*z^2 - 10*a^4*z^4 - 9*a^6 + 11*a^4*z^2 - a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 2*a^2 15n103561,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 - 6*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 14*a^2*z^4 + z^6 - 6*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n103562,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 12*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 3*a^12 + 9*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - a^10 + 2*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 15n103563,2*a^14*z^4 - 2*a^10*z^8 + a^16 - 5*a^14*z^2 - 3*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 2*a^14 + 8*a^12*z^2 - 30*a^10*z^4 - 6*a^8*z^6 - 4*a^12 + 23*a^10*z^2 + 10*a^8*z^4 - 6*a^10 - 4*a^8*z^2 15n103564,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 10*a^-6*z^6 - 17*a^-6*z^4 + 2*a^-8*z^6 + 14*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n103565,3*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 11*a^14*z^2 + 10*a^12*z^4 + 5*a^10*z^6 + 6*a^14 - 6*a^12*z^2 - 18*a^10*z^4 - 3*a^8*z^6 + a^12 + 15*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 4*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + a^6*z^2 15n103566,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + a^10*z^2 - 11*a^8*z^4 - a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 15n103567,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 + z^4 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n103568,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 3*a^-8 + 3*a^-10*z^2 - a^-12 15n103569,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 2*a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 2*a^2 - 2*z^2 - 6*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n103570,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + a^10*z^2 + 5*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 12*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 9*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - a^2 15n103571,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 4*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 + a^2 - 2*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 + a^-6 15n103572,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 13*a^6*z^2 - a^2*z^6 - 5*a^6 + 2*a^2*z^4 15n103573,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + z^4 + a^2 - z^2 15n103574,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 2*a^4 + 4*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 6*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 15n103575,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 5*a^10*z^2 + 5*a^6*z^6 + a^4*z^8 + 3*a^10 - a^8*z^2 - 8*a^6*z^4 - 5*a^4*z^6 + a^8 + 5*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - a^6 - 7*a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 15n103576,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 - a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n103577,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + 3*a^2 - 6*z^2 + 2*a^-4*z^6 + 4 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n103578,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 8*a^6*z^2 + 10*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 8*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n103579,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 3*z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + 3*a^-2 + a^-4 15n103580,-z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 + 2*a^-10*z^2 - a^-12 15n103581,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 8*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 + 6*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 15n103582,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - a^6 + 3*a^4*z^2 - 8*a^2*z^4 + z^6 + 4*a^2*z^2 - 3*z^4 - a^2 + z^2 15n103583,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 + 5*z^4 - 8*z^2 + 4 - 3*a^-2*z^2 + 2*a^-2 15n103584,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 3*z^2 - a^-2*z^4 - a^-4*z^4 - a^-2 + a^-4*z^2 15n103585,-a^2*z^2 + a^-2*z^6 + z^2 - 4*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n103586,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^4 + 2*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + 10*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n103587,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^8*z^4 - 8*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - 3*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + a^2*z^2 15n103588,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 + a^-2*z^6 - a^2 - 3*z^2 - a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n103589,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + a^2 + 3*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 + 2 + 11*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n103590,a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - 2*a^4 + 14*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 6*a^2 + 16*z^2 - 8*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n103591,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + a^12*z^2 - 8*a^10*z^4 + 15*a^8*z^6 - 6*a^6*z^8 - a^12 + 9*a^10*z^2 - 25*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 3*a^10 + 17*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - a^6 - a^4*z^2 + 2*a^4 15n103592,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 10*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 20*a^4*z^4 + 2*a^2*z^6 - 8*a^6 + 19*a^4*z^2 - 7*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - 4*a^2 15n103593,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 14*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 14*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 6*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n103594,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 12*a^4*z^4 - 12*a^2*z^6 - 6*z^8 + a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 13*z^6 - a^-2*z^8 + 2*a^4 - 3*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 + a^2 + 6*z^2 - 8*a^-2*z^4 + 1 + 4*a^-2*z^2 15n103595,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 2*a^4 - 4*a^2*z^2 - 4*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n103596,a^4*z^2 - a^2*z^4 - a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - 6*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - 3*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n103597,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 15*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 + a^14 - 10*a^12*z^2 + 19*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + 4*a^10 - 10*a^8*z^2 - 11*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - a^6 15n103598,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 5*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 15n103599,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + a^10 - 7*a^8*z^2 + 9*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 15n103600,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 3*a^6*z^2 + 15*a^4*z^4 - 16*a^2*z^6 - 7*z^8 + a^6 - 9*a^4*z^2 + 12*a^2*z^4 + 17*z^6 - a^-2*z^8 + a^2*z^2 - 18*z^4 + 6*a^-2*z^6 - 4*a^2 + 11*z^2 - 11*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-2 15n103601,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 - 1 + 12*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n103602,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 9*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 + 12*a^2*z^4 + 4*z^6 + 4*a^4 - 7*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n103603,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*z^2 - a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n103604,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 8*a^12*z^4 - 10*a^10*z^6 - 6*a^8*z^8 + 3*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 - 2*a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 2*a^8*z^2 - 12*a^6*z^4 - a^8 + 9*a^6*z^2 - 2*a^6 15n103605,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 7*a^-4*z^6 + 1 + a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n103606,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 + 3*a^4*z^2 - 20*a^2*z^4 + 10*z^6 + 15*a^2*z^2 - 19*z^4 + a^-2*z^6 - 5*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n103607,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 12*a^6*z^6 - 7*a^4*z^8 + a^10 - 9*a^8*z^2 + 8*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 2*a^8 + a^6*z^2 - 29*a^4*z^4 + 6*a^2*z^6 - a^6 + 20*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 4*a^2 15n103608,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 1 + 18*a^-2*z^2 - 30*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-2 + 23*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - 3*a^-6 15n103609,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 1 + 3*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n103610,a^-4*z^4 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + 10*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 10*a^-8*z^2 + a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - a^-12*z^2 - a^-12 15n103611,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n103612,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n103613,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 3*a^2 + 16*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 6 + 15*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n103614,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 4*a^-8*z^4 - 6*a^-8*z^2 - 7*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 + 7*a^-10*z^2 + 2*a^-12*z^4 - a^-10 + 5*a^-12*z^2 + a^-14*z^4 - 4*a^-12 - a^-14*z^2 - a^-14 15n103615,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 8*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-12*z^6 + 4*a^-8 + a^-10*z^2 + 4*a^-12*z^4 + 2*a^-10 + a^-14*z^4 - a^-12 - 2*a^-14*z^2 15n103616,a^4*z^8 - a^2*z^10 + a^6*z^4 - 5*a^4*z^6 + 5*a^2*z^8 + z^10 - 3*a^6*z^2 + 10*a^4*z^4 - 8*a^2*z^6 - 6*z^8 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 15*z^6 - a^-2*z^8 + 2*a^4 + a^2*z^2 - 19*z^4 + 5*a^-2*z^6 + 12*z^2 - 9*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-2 15n103617,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-6*z^4 - 26*a^-8*z^6 + 2*a^-10*z^8 - 2*a^-6*z^2 + 42*a^-8*z^4 - 13*a^-10*z^6 - 32*a^-8*z^2 + 31*a^-10*z^4 - a^-12*z^6 + 9*a^-8 - 32*a^-10*z^2 + 5*a^-12*z^4 + 12*a^-10 - 8*a^-12*z^2 + 4*a^-12 15n103618,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 7*a^-6*z^4 - 4*a^-8*z^6 + 7*a^-6*z^2 + 7*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 - 6*a^-8*z^2 + 8*a^-10*z^4 + a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n103619,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 3*a^-6*z^4 - 6*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 14*a^-8*z^4 - 2*a^-10*z^6 - 14*a^-8*z^2 + 9*a^-10*z^4 + 4*a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n103620,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 6*a^12*z^2 - 16*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 3*a^12 + 18*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 12*a^8*z^2 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n103621,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n103622,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 6*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 3*a^10 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 - 3*a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n103623,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 16*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 43*a^14*z^4 - 52*a^12*z^6 - 8*a^10*z^8 + 5*a^16 - 45*a^14*z^2 + 71*a^12*z^4 + 22*a^10*z^6 + 15*a^14 - 44*a^12*z^2 - 24*a^10*z^4 + 10*a^12 + 9*a^10*z^2 - a^10 15n103624,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 18*a^2*z^4 - 32*z^6 + a^-2*z^8 - 20*a^2*z^2 + 56*z^4 - 7*a^-2*z^6 + 7*a^2 - 47*z^2 + 18*a^-2*z^4 + 15 - 20*a^-2*z^2 + 7*a^-2 15n103625,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 18*a^14*z^2 + 16*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 8*a^14 - 7*a^12*z^2 - 33*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 22*a^10*z^2 + 6*a^8*z^4 - 4*a^10 - a^8*z^2 15n103626,-a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 5*z^6 - a^-2*z^8 - 6*a^2*z^2 + 12*z^4 + 5*a^-2*z^6 + 4*a^2 - 13*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 7 + 6*a^-2*z^2 - 4*a^-4*z^4 + 6*a^-4*z^2 - 2*a^-4 15n103627,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 14*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 5*a^14 - 4*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - a^12 + 21*a^10*z^2 + 7*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n103628,a^6*z^4 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 + z^8 + 6*a^4*z^2 - 14*a^2*z^4 - 6*z^6 - 3*a^4 + 11*a^2*z^2 + 11*z^4 - a^-2*z^6 - 3*a^2 - 9*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-2 15n103629,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + a^-2*z^4 + 10*a^-4*z^6 + 1 + 3*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 17*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n103630,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 4*a^12*z^4 + 5*a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 13*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 4*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + a^8 15n103631,-a^6*z^2 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 7*z^4 + a^-2*z^6 - 2*a^2 - 6*z^2 - 2*a^-2*z^4 + 2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n103632,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n103633,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 + 3*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-8*z^6 + 13*a^-6*z^2 - 9*a^-8*z^4 - 5*a^-6 + 11*a^-8*z^2 - 3*a^-10*z^4 - 6*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n103634,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 4*z^4 - 3*z^2 + 3*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n103635,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 + 6*a^2*z^4 - 3*z^6 - 7*a^2*z^2 + 8*z^4 + 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n103636,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 - 2*a^2 + 5*z^2 - 9*a^-2*z^4 - a^-4*z^6 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 - a^-8*z^2 + a^-8 15n103637,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 3*a^12 - 3*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 + a^10 + 11*a^8*z^2 - a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n103638,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - a^6 + 6*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - a^4 + 10*a^2*z^2 - 10*z^4 - 3*a^2 + 15*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n103639,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n103640,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 + 2*a^-4*z^2 - 27*a^-6*z^4 + 12*a^-8*z^6 + 20*a^-6*z^2 - 24*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 20*a^-8*z^2 - 6*a^-10*z^4 - 7*a^-8 + 10*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n103641,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 7*a^8*z^2 - 25*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n103642,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n103643,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n103644,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 8*a^-2*z^8 + 5*a^2*z^2 - z^4 - 23*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 3*z^2 + 29*a^-2*z^4 - 6*a^-4*z^6 - 2 - 14*a^-2*z^2 + 12*a^-4*z^4 - 9*a^-4*z^2 + a^-4 15n103645,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 4*a^4*z^2 + 20*a^2*z^4 - 5*z^6 - a^4 - 7*a^2*z^2 + 8*z^4 - 2*a^2 - 4*z^2 15n103646,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 + 7*a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 15*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 + 9*a^2*z^4 - 5*z^6 - 4*a^4 + 5*a^2*z^2 + 6*z^4 - 5*a^2 - 1 15n103647,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 8*a^10*z^4 - 10*a^8*z^6 - 6*a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + a^10 + a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - a^8 + 11*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + a^4*z^2 15n103648,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 3*a^4*z^6 - a^8 - a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + a^2 15n103649,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 15n103650,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - 7*a^4*z^2 + 8*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 3*z^4 - 2*z^2 15n103651,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 29*a^-2*z^4 + 6*a^-4*z^6 - 1 + 20*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n103652,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 21*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 16*a^2*z^2 - 29*z^4 + 5*a^-2*z^6 - 4*a^2 + 20*z^2 - 9*a^-2*z^4 - 4 + 7*a^-2*z^2 - 2*a^-2 15n103653,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 17*a^6*z^4 + 13*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n103654,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n103655,2*z^4 - 2*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 2 - 10*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n103656,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*z^4 - 4*a^-2*z^6 - a^2 + 10*a^-2*z^4 - 1 - 8*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 11*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n103657,-a^4*z^2 + 2*a^2*z^4 - z^6 - z^4 + a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 - a^-8 15n103658,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^-4*z^8 + z^2 - a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 15n103659,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - 6*z^6 + a^4 - 5*a^2*z^2 + 10*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 - a^-2 15n103660,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 - 7*a^-4*z^6 + 1 - 6*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 18*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n103661,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 27*a^2*z^4 + 11*z^6 - 3*a^4 + 21*a^2*z^2 - 20*z^4 + a^-2*z^6 - 7*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 15n103662,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 3*a^8*z^2 + 2*a^4*z^6 - 2*a^6*z^2 - 4*a^4*z^4 + 2*a^6 - a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n103663,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 26*a^6*z^4 + 12*a^4*z^6 - a^8 + 18*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n103664,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + z^4 + 10*a^-2*z^6 - a^2 + 4*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 3 + 17*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n103665,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 8*a^6*z^4 - 7*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 - a^4*z^4 + 15*a^2*z^6 - z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 2*a^4 + 15*a^2*z^2 - 9*z^4 - 4*a^2 + 6*z^2 - 1 15n103666,-3*a^-2*z^6 + 3*a^-4*z^8 + 9*a^-2*z^4 - 13*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-2*z^2 + 20*a^-4*z^4 + 7*a^-6*z^6 + a^-2 - 13*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 + 8*a^-6*z^2 - 10*a^-8*z^4 - 2*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n103667,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 19*a^-2*z^4 + 4*a^-4*z^6 + 11*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 15n103668,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 6*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 + 10*a^4*z^2 - 8*a^2*z^4 - a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + z^2 15n103669,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 21*a^4*z^4 + 20*a^2*z^6 - z^8 + 14*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 2*a^4 + 19*a^2*z^2 - 10*z^4 - 5*a^2 + 9*z^2 - 3 + a^-2*z^2 - a^-2 15n103670,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 13*z^4 + 2*a^-2*z^6 + a^2 - 10*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 3 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - 2*a^-6 - a^-8*z^2 15n103671,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 3*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n103672,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 3*z^4 - 2*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n103673,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n103674,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + 4*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n103675,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n103676,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 5*z^4 + 2*a^-2*z^6 - 2*z^2 - 6*a^-2*z^4 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n103677,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 15n103678,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 - 19*z^4 + 9*a^-2*z^6 - a^2 + 13*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n103679,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 - 2*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 3*z^4 + 2 15n103680,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 7*a^4*z^4 - a^2*z^6 + 7*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - a^2 + z^2 + a^-2*z^4 - a^-2 15n103681,a^4*z^4 - z^8 - 2*a^2*z^4 + 5*z^6 + a^-2*z^8 + a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 1 + 7*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n103682,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 14*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 13*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 5*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 15n103683,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 15n103684,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 6*a^8*z^6 + 2*a^12 - 5*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^10 + 4*a^8*z^2 - 10*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 4*a^6 15n103685,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 2*a^2*z^2 + 5*z^4 - 19*a^-2*z^6 + a^-4*z^8 - a^2 - z^2 + 23*a^-2*z^4 - 5*a^-4*z^6 - 11*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-4 15n103686,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 3*a^4*z^2 + 19*a^2*z^4 - 5*z^6 - a^4 - 6*a^2*z^2 + 9*z^4 - a^2 - 6*z^2 + 2 - a^-2*z^2 + a^-2 15n103687,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 + 3*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 + 6*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 15n103688,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 3*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - a^6 + 5*a^4*z^2 - 13*a^2*z^4 + z^6 + 7*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n103689,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 15*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 15n103690,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 4*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n103691,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 + a^8 + 5*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n103692,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 5*a^4*z^6 - 8*a^4*z^4 + 4*a^4*z^2 + z^4 - 2*z^2 + 1 15n103693,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 9*z^6 - a^4 + 11*a^2*z^2 - 14*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n103694,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 4*a^-2*z^6 - a^2 + 8*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n103695,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 7*z^6 + 2*a^2*z^2 - 15*z^4 - 3*a^2 + 14*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n103696,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 4*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 + a^-8 15n103697,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 15*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8 15n103698,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^6*z^4 + 9*a^4*z^6 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - a^2 - z^2 + 1 15n103699,-2*a^14*z^6 + 2*a^12*z^8 + 6*a^14*z^4 - 6*a^12*z^6 - 4*a^10*z^8 - 4*a^14*z^2 + a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 8*a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 22*a^10*z^2 + 6*a^8*z^4 - 4*a^10 - 4*a^8*z^2 + a^8 15n103700,-z^2 + a^-4*z^6 + 2 - a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 + a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n103701,-2*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 15n103702,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 2*a^4 - 6*a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*a^2 + z^2 - 4*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n103703,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + a^-2*z^6 + 2*a^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n103704,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 + 3*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 2 + 9*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 - a^-8 15n103705,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 7*z^6 - 4*a^4 + 11*a^2*z^2 + 14*z^4 - a^-2*z^6 - 6*a^2 - 8*z^2 + 5*a^-2*z^4 + 1 - 7*a^-2*z^2 + 2*a^-2 15n103706,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 7*a^12*z^4 - 9*a^10*z^6 - 6*a^8*z^8 - a^14 + 2*a^12*z^2 + a^10*z^4 + 10*a^8*z^6 - a^6*z^8 - 4*a^12 + 5*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + a^8*z^2 - 11*a^6*z^4 - a^8 + 8*a^6*z^2 - 2*a^6 15n103707,-a^2*z^2 + z^4 - a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-4*z^6 - 1 + 4*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 15n103708,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 2 15n103709,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + a^-2*z^4 + 4 + a^-4*z^2 - a^-4 15n103710,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 3*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 - a^8 + a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n103711,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 8*a^-4*z^2 - 26*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 29*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 11*a^-6 + 13*a^-8*z^2 + 2*a^-10*z^4 - 8*a^-8 - a^-10 15n103712,-2*z^4 + 2*a^-2*z^6 + 5*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 - 3 + 9*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n103713,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 5*a^4*z^2 + 16*a^2*z^4 + z^6 + 2*a^4 - 15*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 6*a^2 - 10*z^2 - 6*a^-2*z^4 + 5 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n103714,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 8*a^2*z^6 - 2*z^8 - 5*a^4*z^2 + 11*a^2*z^4 + 8*z^6 + 2*a^4 - 7*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 + 2*a^2 + 10*z^2 - 11*a^-2*z^4 - 3 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n103715,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 - 2*a^4*z^6 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 8*a^2*z^4 - a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 15n103716,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 9*z^6 + a^4 + 2*a^2*z^2 - 12*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n103717,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 + a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 + 2*a^8 + a^6*z^2 - 25*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 9*a^4*z^2 - 11*a^2*z^4 + a^4 + 7*a^2*z^2 - a^2 15n103718,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n103719,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n103720,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 14*z^6 - a^-2*z^8 + 6*a^2*z^2 - 15*z^4 + 4*a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n103721,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + a^2*z^4 + 8*z^6 - a^2*z^2 - 8*z^4 + 3*a^-2*z^6 + a^2 + z^2 - 9*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n103722,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 10*a^2*z^6 + a^6 + a^4*z^2 - 14*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 12*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n103723,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 15*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 14*a^4*z^2 - 6*a^2*z^4 + z^6 + 4*a^4 + 2*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n103724,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + 5*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 + 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n103725,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^4 + a^2*z^2 - z^4 + a^2 + 1 15n103726,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 10*a^-2*z^6 + 5*z^2 - 17*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-4 15n103727,-a^6*z^6 + a^2*z^10 + 3*a^6*z^4 + a^4*z^6 - 8*a^2*z^8 - 3*a^6*z^2 - 3*a^4*z^4 + 23*a^2*z^6 - z^8 + 2*a^6 + a^4*z^2 - 30*a^2*z^4 + 6*z^6 + a^4 + 18*a^2*z^2 - 12*z^4 - 4*a^2 + 9*z^2 - 2 15n103728,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 15*a^2*z^6 - z^8 + 8*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - a^4 + 11*a^2*z^2 - 6*z^4 - 2*a^2 + 4*z^2 15n103729,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 6*a^14*z^2 + 5*a^12*z^4 + 6*a^10*z^6 + 2*a^14 + a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 11*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 15n103730,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 + a^14 - 11*a^12*z^2 + 22*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 3*a^12 - 18*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + 6*a^10 - 11*a^8*z^2 - 11*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - a^6 15n103731,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 7*a^4*z^4 + 22*a^2*z^6 - 2*z^8 + a^6 + 6*a^4*z^2 - 35*a^2*z^4 + 10*z^6 - 2*a^4 + 27*a^2*z^2 - 20*z^4 + a^-2*z^6 - 8*a^2 + 18*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n103732,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 4*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n103733,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 16*a^6*z^6 - 7*a^4*z^8 + a^10 - 9*a^8*z^2 + 14*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 11*a^2*z^4 - a^4 + 7*a^2*z^2 - a^2 15n103734,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 2*z^2 - 17*a^-2*z^4 + 9*a^-4*z^6 + 3 + 7*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 + 10*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n103735,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + a^8 - 13*a^4*z^4 - 3*a^2*z^6 + 6*a^4*z^2 + a^2*z^4 - z^6 + 3*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 15n103736,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 7*a^4*z^4 + 16*a^2*z^6 - z^8 + 2*a^6 - 21*a^2*z^4 + 4*z^6 + 2*a^4 + 12*a^2*z^2 - 7*z^4 - 2*a^2 + 6*z^2 - 1 15n103737,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n103738,-2*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-4 + a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 15n103739,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 3*a^2 + 11*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 4 + 9*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n103740,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - 8*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n103741,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 15n103742,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + 8*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n103743,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 3*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 - a^4*z^2 + a^4 15n103744,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 - z^2 + 1 15n103745,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 5*a^8*z^2 + a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 2*a^8 + 2*a^6*z^2 - 14*a^4*z^4 - 4*a^2*z^6 + 8*a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 15n103746,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 3*a^4 - 6*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n103747,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 15n103748,-z^2 + a^-2*z^4 + 3*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 - a^-8*z^4 - a^-8*z^2 + a^-8 + a^-10*z^2 15n103749,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^6*z^2 + a^4*z^4 + a^2*z^6 + 2*a^2*z^4 - 2*a^2*z^2 - 2*z^4 + 1 + a^-2*z^2 15n103750,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 4 + 5*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 - a^-8*z^2 + a^-8 15n103751,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-6*z^8 - 6*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 - 8*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-8 15n103752,a^2*z^2 - z^4 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 + a^-8*z^4 - 2*a^-8*z^2 15n103753,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 6*a^12*z^4 + 6*a^10*z^6 + 3*a^14 - 2*a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 + 10*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 15n103754,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - a^8*z^2 - 2*a^6*z^2 - a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 3*a^4 + a^2*z^2 15n103755,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 5*a^12*z^2 + 7*a^10*z^4 + a^8*z^6 + a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 11*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n103756,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + a^6 - 6*a^2*z^4 + 9*z^6 + 2*a^4 + a^2*z^2 - 12*z^4 + a^-2*z^6 + 7*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n103757,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 2*a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^6*z^2 - 2*a^4*z^4 + 17*a^2*z^6 - z^8 + 3*a^6 - 5*a^4*z^2 - 22*a^2*z^4 + 4*z^6 + 3*a^4 + 13*a^2*z^2 - 8*z^4 - 3*a^2 + 7*z^2 - 2 15n103758,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 3*a^2 + 9*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 4 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n103759,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-6*z^6 + a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 11*a^-8*z^4 + a^-6 - 14*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 5*a^-10 + a^-12 15n103760,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n103761,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 8*a^12*z^4 + 4*a^10*z^6 + 3*a^14 - 5*a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 + a^12 + 4*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 15n103762,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^8 - a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - a^6 - 6*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n103763,a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 - 4*a^4*z^6 + a^8 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n103764,-a^6*z^2 + a^4*z^4 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 7*z^4 + a^-2*z^6 - 2*a^2 - 7*z^2 - 4*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n103765,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n103766,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 6*a^8*z^2 - a^6*z^4 - a^4*z^6 + 4*a^8 + a^6*z^2 + 3*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n103767,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 8*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 4*a^2 + 16*z^2 - 7*a^-2*z^4 - 7 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n103768,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 2*a^6 - 11*a^4*z^2 + a^2*z^4 + 6*a^4 - 6*a^2*z^2 - 2*z^4 + 4*a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n103769,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n103770,a^4*z^2 - a^2*z^4 + a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 9*a^-2*z^4 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n103771,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 29*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 19*a^2*z^4 + z^6 - 8*a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 15n103772,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 3*a^4 - a^2*z^2 - 9*z^4 + 10*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n103773,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-2 + a^-4 15n103774,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 3 - 8*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n103775,a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - a^-2*z^6 + z^2 + a^-2*z^4 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n103776,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 - a^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n103777,a^8*z^2 - a^6*z^4 - a^6*z^2 + 3*a^4*z^4 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 3*a^4 - a^2*z^2 + z^4 + a^2 + 2*z^2 - 1 - 2*a^-2*z^2 + a^-4 15n103778,a^2*z^2 - z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 4 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-6*z^2 + a^-6 + a^-8 15n103779,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n103780,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 3 + a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 15n103781,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^2 15n103782,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 + a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n103783,-a^2*z^2 + z^4 + a^2 - 3*a^-2*z^4 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + 2*a^-6 15n103784,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 2*a^4 - 9*a^2*z^2 - a^-2*z^6 + 5*a^2 - 5*z^2 - a^-2*z^4 + 4 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n103785,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - 6*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*a^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n103786,-2*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 2*a^4 - 2*a^2*z^2 - 2*z^4 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n103787,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 6*a^8*z^2 - 16*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 3*a^8 + 11*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + 4*a^2*z^2 - a^2 15n103788,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*z^4 - 9*a^-2*z^6 - 6*z^2 + 17*a^-2*z^4 - 3*a^-4*z^6 + 3 - 16*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 15n103789,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 - a^2 + 3*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n103790,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 - 7*a^-4*z^2 + 12*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 11*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n103791,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^2*z^4 - 2*z^6 + a^4 - 2*a^-2*z^6 + a^2 + z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n103792,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n103793,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 10*z^4 + 11*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n103794,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n103795,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 6*a^2*z^2 + 8*z^4 + a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n103796,a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-6*z^2 + 7*a^-8*z^4 - 2*a^-6 - 8*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n103797,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n103798,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 - 3*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + a^10 + a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n103799,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 3*a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n103800,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - 5*a^2*z^2 - 6*z^4 - a^-2*z^6 + 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 6*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n103801,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + 3*a^2 - 2*z^2 + 6*a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n103802,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 - a^2*z^4 + z^6 - 2*a^2*z^2 + 2*z^4 + a^2 - 3*a^-2*z^4 + 1 - a^-2*z^2 + a^-2 + 3*a^-4*z^2 - a^-6 15n103803,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 2*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 4*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - a^8 - 2*a^6*z^2 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n103804,-z^2 + a^-2*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n103805,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 2*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 5*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 + a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n103806,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 3*a^4 + 13*a^2*z^2 - 9*z^4 - 5*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n103807,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - a^8 + 12*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n103808,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + 2*z^4 + a^2 - z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n103809,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 + 5*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n103810,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n103811,a^2*z^2 - 2*z^4 + a^-2*z^6 + a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-6 - 3*a^-8*z^2 + a^-10 15n103812,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 - 5*a^-6*z^4 - 9*a^-8*z^6 + 6*a^-6*z^2 + 16*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 12*a^-8*z^2 + 11*a^-10*z^4 + 3*a^-8 - 14*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n103813,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 15n103814,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 4*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - 5*a^8*z^2 - a^6*z^4 - a^4*z^6 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n103815,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n103816,a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + 2*z^4 - a^-2*z^6 + z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 - 3*a^-6*z^2 + a^-8 15n103817,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - a^6 + 5*a^4*z^2 - 11*a^2*z^4 + 2*z^6 + 7*a^2*z^2 - 10*z^4 - a^2 + 14*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 4*a^-2 15n103818,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 + 2*z^2 + 2*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n103819,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 11*a^-4*z^6 + 7*a^-6*z^8 - 5*a^-2*z^2 + 23*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 22*a^-4*z^2 + 28*a^-6*z^4 - 5*a^-8*z^6 + 8*a^-4 - 19*a^-6*z^2 + 9*a^-8*z^4 + 6*a^-6 - 6*a^-8*z^2 + a^-8 15n103820,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 22*a^2*z^6 - 2*z^8 + 13*a^4*z^2 - 36*a^2*z^4 + 10*z^6 - 5*a^4 + 31*a^2*z^2 - 20*z^4 + a^-2*z^6 - 11*a^2 + 18*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - a^-2 15n103821,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 7*a^-6*z^4 - a^-8*z^6 - 5*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n103822,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 2*a^4 + 6*a^2*z^2 - 7*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n103823,-a^-6*z^6 + 2*a^-8*z^8 + 3*a^-6*z^4 - 13*a^-8*z^6 - 3*a^-6*z^2 + 31*a^-8*z^4 - 3*a^-10*z^6 + a^-6 - 30*a^-8*z^2 + 14*a^-10*z^4 + 9*a^-8 - 21*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n103824,-3*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 + 7*a^8*z^2 - 21*a^6*z^4 + 13*a^4*z^6 + a^2*z^8 - 4*a^8 + 24*a^6*z^2 - 23*a^4*z^4 - a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 3*a^2*z^4 - z^6 - 5*a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n103825,-a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 11*a^-6*z^2 + 6*a^-8*z^4 - 4*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n103826,-2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 4*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 9*a^4*z^4 - a^2*z^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 15n103827,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 21*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 15*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 - 4*a^2 + 17*z^2 - 9*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n103828,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 - a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n103829,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 13*a^8*z^4 + 8*a^6*z^6 + 11*a^8*z^2 - 16*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n103830,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 6*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 12*a^-2*z^6 + 8*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 + 14*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n103831,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 9*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 9*a^-6*z^4 + 5*a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 - 11*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 4*a^-10*z^4 + 6*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n103832,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - 4*a^4 + 17*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 9*a^2 + 17*z^2 - 11*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n103833,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 11*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 14*a^2*z^4 + z^6 - 9*a^4 + 17*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n103834,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 15n103835,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 1 15n103836,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 9*z^2 + 2*a^-2*z^4 + 5*a^-4*z^6 + 2 + 2*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n103837,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^8 - a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 + a^6 + 5*a^4*z^2 - z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n103838,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 4 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n103839,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + a^2*z^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 6*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 2*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n103840,a^10*z^4 - a^6*z^8 - 3*a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 6*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 15n103841,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + a^-2*z^4 + 1 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n103842,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + 4*z^4 - 4*a^-2*z^6 + 2*a^2 - 8*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 4 - 4*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n103843,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + a^10 - 10*a^8*z^2 + 18*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 6*a^2*z^2 - a^2 15n103844,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n103845,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*z^6 + 3*a^4 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 15n103846,2*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 3*a^-6*z^2 - a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 15n103847,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 + z^2 - 5*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n103848,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 + 2*a^2*z^2 + a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n103849,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 6*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - a^-6 - a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 5*a^-10*z^2 + 2*a^-12*z^4 - a^-10 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n103850,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^8*z^4 + 6*a^6*z^6 + 2*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n103851,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + 8*a^-2*z^6 - a^2 + 3*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 2 + 10*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n103852,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 14*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + a^-4 - a^-6*z^2 - 7*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n103853,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - a^2 - 3*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n103854,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n103855,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 9*z^6 - a^4 + 12*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n103856,-2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-6*z^6 - 5*a^-4*z^2 + 11*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 6*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 3*a^-10*z^2 + a^-12*z^2 - a^-12 15n103857,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 3*a^12 - 4*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 8*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n103858,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n103859,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 + 5*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n103860,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-10*z^6 - 6*a^-8*z^2 - 6*a^-10*z^4 + 4*a^-8 + 3*a^-10*z^2 - a^-12*z^4 + 2*a^-10 + 3*a^-12*z^2 - a^-12 15n103861,z^4 - a^-2*z^6 - z^2 + 3*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 + 4*a^-4*z^2 - 2*a^-6*z^4 + 7*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 15n103862,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 8*z^2 + 10*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-6*z^4 + a^-6*z^2 15n103863,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - 3*a^2 + 10*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 6 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n103864,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 23*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - a^8 + 19*a^6*z^2 - 31*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 20*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 4*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n103865,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + 3*a^2 - 4*z^2 + 6*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n103866,2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 2 - 9*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n103867,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + a^8*z^6 + a^6*z^8 + a^10*z^2 - a^8*z^4 - 7*a^6*z^6 - a^10 + 14*a^6*z^4 - a^4*z^6 - 12*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 5*a^4 15n103868,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 - a^8 - 3*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - 6*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 4 15n103869,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4 + a^2*z^2 15n103870,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 - 4*a^-6*z^4 - 10*a^-8*z^6 + 3*a^-6*z^2 + 21*a^-8*z^4 - 3*a^-10*z^6 - 20*a^-8*z^2 + 12*a^-10*z^4 + 7*a^-8 - 17*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n103871,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 6*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 15n103872,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 12*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 17*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + a^-8 15n103873,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 + 7*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 3*a^4 + 16*a^2*z^2 - 9*z^4 + a^-2*z^6 - 7*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n103874,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - 6*a^12*z^2 + 14*a^10*z^4 - a^8*z^6 + 3*a^12 - 18*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 15*a^8*z^2 - 5*a^6*z^4 + 6*a^8 + 4*a^6*z^2 - a^6 15n103875,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 8*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 + a^10 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n103876,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 7*z^6 - 6*a^-2*z^8 - a^2*z^2 - 8*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n103877,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - 4*a^6*z^2 - 5*a^4*z^4 + 16*a^2*z^6 - z^8 + 2*a^6 - 2*a^4*z^2 - 19*a^2*z^4 + 4*z^6 + 2*a^4 + 10*a^2*z^2 - 7*z^4 - 2*a^2 + 5*z^2 - 1 15n103878,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 7*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 1 15n103879,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 - 2*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 24*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 19*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 7*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 15n103880,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + 2*a^2 - 2*z^2 + 3*a^-2*z^4 + 2 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 15n103881,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 10*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 25*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 17*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 21*a^-6*z^2 - 6*a^-8*z^4 - 8*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 15n103882,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 - 2*a^-2*z^2 + a^-4 15n103883,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 + a^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n103884,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-6*z^6 + 4*a^-4*z^2 - 13*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 12*a^-6*z^2 - 13*a^-8*z^4 - 2*a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n103885,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^8 - 3*a^6*z^2 - a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 10*a^2*z^4 - z^6 + 3*a^4 - 9*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 2 15n103886,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 7*a^8*z^2 - 24*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n103887,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 + a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 15*a^8*z^4 - a^6*z^6 + 2*a^10 + 6*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n103888,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 2*a^6 - 3*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 4*a^4 + 2*a^2*z^2 - 15*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n103889,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + a^16 - 12*a^14*z^2 + 11*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 2*a^14 - 29*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 19*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 4*a^8*z^2 + a^8 15n103890,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 - 1 + 4*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n103891,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 4*a^4 + 9*a^2*z^2 - 8*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n103892,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-4*z^4 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n103893,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - z^6 - 3*a^2*z^2 + z^4 + 2*a^2 - z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n103894,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n103895,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 3*z^4 + 5*a^-2*z^6 + z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n103896,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 2*a^8 - a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 + 12*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 15n103897,-z^2 + a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 + 14*a^-6*z^4 - a^-8*z^6 - a^-4 - 11*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n103898,a^2*z^2 - z^4 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n103899,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - z^4 15n103900,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 - 2*z^6 + 2*a^4 + 2*z^4 + z^2 + a^-2*z^4 - 1 - a^-2 15n103901,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 16*a^6*z^2 - 29*a^4*z^4 + 10*a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 17*a^2*z^4 + z^6 - 6*a^4 + 12*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n103902,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - a^2 + 9*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n103903,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 8*a^2*z^4 - z^6 - 2*a^4 - 7*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 15n103904,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 - 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + a^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 7*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 15n103905,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-8*z^2 + a^-8 + a^-10 15n103906,-a^12*z^2 + a^10*z^4 - a^8*z^4 - a^6*z^6 - a^10 + a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 - 3*a^6*z^2 - 3*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n103907,-a^10 + a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^4*z^2 - a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n103908,a^2*z^2 - 2*z^4 + a^-2*z^6 + a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - a^-6 - 5*a^-8*z^2 + 2*a^-8 + 2*a^-10 15n103909,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + 2*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n103910,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 19*a^10*z^6 - 8*a^8*z^8 + a^14 - 13*a^12*z^2 + 17*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 32*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 29*a^8*z^2 - 21*a^6*z^4 - 13*a^8 + 23*a^6*z^2 - 9*a^6 15n103911,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 11*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 29*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 25*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 9*a^6 + 23*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n103912,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 6*a^4 + 23*a^2*z^2 - 14*z^4 - 10*a^2 + 20*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n103913,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 5*a^4 + 19*a^2*z^2 - 11*z^4 - 8*a^2 + 17*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n103914,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 + 5*a^4*z^2 - 12*a^2*z^4 + 4*z^6 + a^4 + 7*a^2*z^2 - 7*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n103915,-z^8 + a^-2*z^10 - a^2*z^4 + 3*z^6 - 4*a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 7*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 6*z^2 - 8*a^-2*z^4 + 10*a^-4*z^6 - 2 + 7*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n103916,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 7*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 + 8*a^8*z^2 - 27*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 3*a^8 + 20*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + 2*a^2*z^2 15n103917,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^8*z^4 + 9*a^6*z^6 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 20*a^6*z^2 - 10*a^4*z^4 - 9*a^6 + 11*a^4*z^2 - a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 2*a^2 15n103918,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 - 6*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 14*a^2*z^4 + z^6 - 6*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n103919,a^-2*z^2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-12*z^2 15n103920,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + 2*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 1 + a^-2*z^2 15n103921,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^2 15n103922,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + a^-2*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n103923,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 7*a^2*z^2 + 6*z^4 + 3*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 - a^-4*z^2 15n103924,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - a^-2*z^4 - a^-4*z^6 - 4 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n103925,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 2*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - a^-6 - 7*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + 2*a^-12*z^4 + a^-10 - a^-12 - a^-14*z^2 15n103926,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 2*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - a^-6 - 8*a^-8*z^2 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n103927,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + a^-2*z^8 - 2*a^2*z^2 + 2*z^4 - 5*a^-2*z^6 + a^2 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n103928,-z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n103929,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - 2*a^2 + 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 6*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n103930,-a^6*z^2 + a^4*z^4 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^4 + a^2*z^2 + 3*z^4 - a^2 + z^2 - 2*a^-2*z^4 - 1 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 15n103931,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 + z^6 - 3*a^2*z^2 + z^4 + a^2 + z^2 - 3*a^-2*z^4 + a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 15n103932,a^4*z^2 - a^2*z^4 + a^4 - 3*a^2*z^2 + 4*z^4 + a^2 - 2*z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-8 15n103933,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 3*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 - a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n103934,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 + 3*z^4 + a^2 - z^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n103935,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + a^2*z^6 + a^4*z^2 - a^2*z^4 + a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n103936,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - 3*a^8 + 8*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 4*a^6 - 2*a^2*z^4 + a^2*z^2 15n103937,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 10*a^8*z^6 - 5*a^6*z^8 - a^12 + 7*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^4 15n103938,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - z^8 + 6*a^2*z^4 + 4*z^6 - a^4 - a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 - 3*a^-2*z^4 + a^-2*z^2 15n103939,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 15n103940,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 4*z^2 - a^-2*z^4 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n103941,a^4*z^2 - a^2*z^4 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 6*a^-2*z^4 - a^-4*z^6 - 1 + 6*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n103942,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 - a^4*z^4 + a^6 + 2*a^2*z^4 + a^4 - a^2 - z^2 15n103943,-a^6*z^2 + 2*a^4*z^4 - z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 6*z^6 + a^4 + a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + 11*z^2 - 9*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n103944,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 + 2*a^4 + a^2*z^2 - 3*z^4 + a^2 + 2*z^2 + 1 + a^-2*z^2 15n103945,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 2*a^-6*z^4 - 3*a^-4 - a^-6 15n103946,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 5*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - a^4 + 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - 2*a^2 - 4*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n103947,-a^2*z^2 + z^4 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 + a^-8*z^2 15n103948,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 4*z^4 - a^-2*z^6 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 15n103949,a^-4*z^4 + a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 - a^-10*z^2 + a^-10 15n103950,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n103951,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 - a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 - 2 + 10*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-2 + 6*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-4 + a^-6*z^2 - a^-6 15n103952,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + 13*a^4*z^6 - a^2*z^8 + 2*a^8 - 6*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 5*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n103953,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 10*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - 6*z^4 + 7*a^-2*z^6 + 2*a^2 - 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 5 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n103954,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6 15n103955,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 + a^6 + 3*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 2*z^4 - 3*a^2 - z^2 15n103956,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 - z^4 + 2*a^-2*z^6 - 2*a^2 - 4*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n103957,z^6 - a^-4*z^10 - 5*z^4 + 2*a^-2*z^6 + 7*a^-4*z^8 + 7*z^2 - 9*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 - 3 + 15*a^-2*z^2 + 14*a^-4*z^4 - 5*a^-6*z^6 - 8*a^-2 + a^-4*z^2 + 8*a^-6*z^4 - 4*a^-4 - 3*a^-6*z^2 15n103958,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 + 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n103959,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 21*a^-2*z^6 - 4*z^2 + 21*a^-2*z^4 - a^-4*z^6 - 4*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n103960,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 23*a^2*z^4 + 9*z^6 - 3*a^4 + 19*a^2*z^2 - 16*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n103961,2*a^14*z^8 - 2*a^12*z^10 + a^16*z^4 - 13*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 26*a^14*z^4 - 38*a^12*z^6 - 8*a^10*z^8 + a^16 - 17*a^14*z^2 + 36*a^12*z^4 + 24*a^10*z^6 + 2*a^14 - 6*a^12*z^2 - 34*a^10*z^4 - 4*a^12 + 23*a^10*z^2 - 6*a^10 15n103962,a^4*z^6 - z^10 - 4*a^4*z^4 + 8*z^8 + 6*a^4*z^2 - 3*a^2*z^4 - 22*z^6 + a^-2*z^8 - 3*a^4 + 8*a^2*z^2 + 25*z^4 - 6*a^-2*z^6 - 5*a^2 - 9*z^2 + 11*a^-2*z^4 - 7*a^-2*z^2 + a^-2 15n103963,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 5*z^6 - a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 - 3*a^2 - 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n103964,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 5*a^-2*z^6 - z^2 + 7*a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n103965,-2*a^14*z^6 + 2*a^12*z^8 + 7*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 - 6*a^14*z^2 + 8*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 13*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 15n103966,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 12*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n103967,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 10*a^2*z^6 - z^8 - 7*a^4*z^2 + 19*a^2*z^4 + 2*z^6 + 2*a^4 - 16*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 4*a^2 - 4*z^2 - 7*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n103968,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 13*a^-2*z^4 + a^-4*z^6 + 2 - 9*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n103969,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 18*a^2*z^4 + 9*z^6 + a^4 + 10*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n103970,a^-4*z^8 - a^-6*z^10 - a^-2*z^4 - 5*a^-4*z^6 + 8*a^-6*z^8 + 3*a^-2*z^2 + 8*a^-4*z^4 - 24*a^-6*z^6 + a^-8*z^8 - 2*a^-2 - 4*a^-4*z^2 + 31*a^-6*z^4 - 6*a^-8*z^6 - 15*a^-6*z^2 + 12*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + a^-8 15n103971,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 1 + a^-2*z^2 - 5*a^-4*z^4 - 5*a^-6*z^6 + 10*a^-6*z^4 - a^-8*z^6 + a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-8 15n103972,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 5*a^4*z^6 - 4*a^6*z^2 - 7*a^4*z^4 + a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n103973,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 3*a^2*z^2 + 3*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 4*z^2 + 19*a^-2*z^4 - 5*a^-4*z^6 - 3 - 5*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 15n103974,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 12*a^8*z^4 - 23*a^6*z^6 - 8*a^8*z^2 + 27*a^6*z^4 + a^4*z^6 + a^8 - 10*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 8*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n103975,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 17*z^6 + a^-2*z^8 - a^2*z^2 + 15*z^4 - 5*a^-2*z^6 - 2*a^2 + 7*a^-2*z^4 - 3 - a^-2*z^2 - 2*a^-2 15n103976,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*a^2 + z^2 + 6*a^-2*z^4 + 4*a^-4*z^6 - 2 - 4*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n103977,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 6*a^4*z^6 - a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 3*a^4 + z^4 - 3*z^2 + 2 15n103978,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 4*z^6 + a^4 + 4*z^4 - a^-2*z^6 + z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 - 2*a^-2 15n103979,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 4*a^-8*z^6 + a^-10*z^8 + 13*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-10*z^6 - 6*a^-6 + 7*a^-8*z^2 + 10*a^-10*z^4 - a^-12*z^6 - 5*a^-8 - 9*a^-10*z^2 + 4*a^-12*z^4 + 2*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n103980,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 4*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n103981,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 2*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + a^8 - 19*a^4*z^4 + 9*a^2*z^6 + 11*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 + z^2 + 2 15n103982,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 - 2 + 3*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n103983,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + a^-2 15n103984,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 21*a^6*z^4 - 3*a^4*z^6 - 6*a^6*z^2 + a^4*z^4 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n103985,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 2*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n103986,a^-4*z^4 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - a^-6 + 3*a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n103987,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n103988,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + 4*z^4 - a^2 - z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n103989,a^-4*z^8 - a^-6*z^10 - a^-2*z^4 - 3*a^-4*z^6 + 6*a^-6*z^8 + 3*a^-2*z^2 - 12*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 5*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-8*z^6 - 4*a^-4 + 8*a^-6*z^2 + 3*a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n103990,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 - a^4*z^2 + 12*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 5*a^2 + 7*z^2 - 8*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n103991,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 7*a^6*z^4 - 16*a^4*z^6 - a^8 + 11*a^4*z^4 + a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 6*a^2*z^4 + z^6 - 6*a^4 + 12*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n103992,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + z^6 + 7*a^-2*z^8 + 5*a^2*z^2 - 6*z^4 - 16*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 11*z^2 + 11*a^-2*z^4 - 5*a^-4*z^6 - 5 + 5*a^-2*z^2 + 7*a^-4*z^4 - 6*a^-2 - a^-4*z^2 - 2*a^-4 15n103993,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + z^8 + 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 3*a^4 + 9*a^2*z^2 - 7*a^2 + 7*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n103994,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 5*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 26*z^4 + 9*a^-2*z^6 - 3*a^2 + 21*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 6 + 15*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n103995,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 3*a^8*z^4 + 10*a^6*z^6 - a^10 + 10*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n103996,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 7*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 7*a^-2*z^6 - 3*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 1 + 10*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n103997,a^-4*z^4 - 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 12*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 + a^-12*z^4 - a^-10 - 2*a^-12*z^2 + a^-12 15n103998,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 + z^4 + 3*a^-2*z^6 - 2*a^2 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n103999,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + a^10 - 4*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n104000,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - a^8 + 4*a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - z^8 - 2*a^6 + 6*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 2*a^4 + 8*a^2*z^2 - 6*z^4 - 2*a^2 + 3*z^2 15n104001,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n104002,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + a^6 + 3*a^4*z^2 - 6*a^2*z^4 + a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n104003,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - 3*a^8 + 7*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 2*a^6 - 2*a^2*z^4 - a^2 15n104004,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 5*a^8*z^4 + 5*a^6*z^6 + a^10 + 4*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 15n104005,2*a^6*z^4 - a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 2*a^4*z^4 + 8*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 18*a^2*z^4 + z^6 + a^4 + 15*a^2*z^2 - 6*z^4 - 4*a^2 + 8*z^2 - 2 15n104006,-a^8*z^6 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 3*a^4*z^2 - 6*a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n104007,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - a^4*z^2 - 4*a^2*z^4 + 10*z^6 - a^-2*z^8 - 10*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n104008,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 7*a^4*z^2 - 11*a^2*z^4 - a^4 + 8*a^2*z^2 - z^4 - 2*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n104009,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n104010,-a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 7*a^2*z^4 + 10*z^6 + a^4 + 6*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 10*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n104011,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + a^10 - 9*a^6*z^4 + 8*a^4*z^6 + 9*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - a^2 15n104012,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 6*a^-2*z^4 + 11*a^-4*z^6 + 1 + 5*a^-2*z^2 - 21*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-6 15n104013,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 6*z^6 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n104014,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 + 13*a^8*z^2 - 22*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 16*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n104015,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + a^6 + 6*a^4*z^2 - 16*a^2*z^4 + z^6 + 13*a^2*z^2 - 5*z^4 - 3*a^2 + 5*z^2 - 1 15n104016,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 + 9*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n104017,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 13*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 10*a^10*z^2 - 22*a^8*z^4 - 2*a^6*z^6 - a^10 + 14*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n104018,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - a^2 - a^-2*z^4 + 4*a^-4*z^6 - 2 + 5*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n104019,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 2 - 9*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-6*z^6 + 5*a^-2 - 13*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 15n104020,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 8*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 2*a^2 - 11*z^2 + 5*a^-2*z^4 + 6 - 8*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n104021,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^4 - 4*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 2*a^-2*z^4 + 4 + a^-2 15n104022,-a^4*z^4 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 - 3*a^2 - 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n104023,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 + 3*a^2*z^2 + 2*z^4 - a^-2*z^6 + z^2 + a^-2*z^4 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n104024,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 5*a^-2*z^6 + 3*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n104025,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + a^16 - 11*a^14*z^2 + 11*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 4*a^14 - 4*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + a^12 + 16*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 5*a^8*z^2 + a^8 15n104026,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 8*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + a^10 - 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + 3*a^8 + 2*a^6*z^2 + 3*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n104027,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 - 11*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n104028,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 7*z^4 + 3*z^2 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n104029,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 10*z^4 + 4*z^2 + 2 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n104030,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 - 2*a^14*z^2 - 5*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + a^14 + 5*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 + 10*a^10*z^2 + 12*a^8*z^4 + a^10 - 10*a^8*z^2 + 3*a^8 15n104031,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 + z^4 + a^2 - 2*z^2 + 1 15n104032,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 3 - 6*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n104033,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 11*a^4*z^2 + a^2*z^4 - 2*z^6 - 4*a^4 + a^2*z^2 + 5*z^4 - a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n104034,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 + a^6 - a^2*z^4 - 2*z^6 + a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n104035,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 15n104036,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n104037,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 12*a^2*z^4 + z^6 - 5*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 15n104038,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 16*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 3*a^10 + 15*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 5*a^6 15n104039,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - a^2*z^2 - 5*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 15*a^-2*z^4 + 10*a^-4*z^6 - 1 + 13*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n104040,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n104041,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 7*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n104042,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + 7*a^8*z^2 - 29*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 5*a^4*z^2 15n104043,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 1 + 13*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n104044,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^8 + a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n104045,a^4*z^6 - z^10 - 4*a^4*z^4 + a^2*z^6 + 7*z^8 + 5*a^4*z^2 - 5*a^2*z^4 - 17*z^6 + a^-2*z^8 - 2*a^4 + 7*a^2*z^2 + 17*z^4 - 5*a^-2*z^6 - 3*a^2 - 6*z^2 + 8*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 15n104046,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 11*a^-2*z^4 - 4*a^-4*z^6 - 3 + 14*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 8*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 15n104047,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 - a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - z^2 + 3*a^-2*z^4 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n104048,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 26*a^-2*z^4 - 7*a^-4*z^6 - 10*a^-2*z^2 + 13*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 15n104049,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^2*z^4 + a^4 + a^2*z^2 - a^2 15n104050,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 9*a^2*z^4 + 18*z^6 - a^-2*z^8 + 6*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 - 2*a^2 + 13*z^2 - 12*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n104051,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n104052,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - a^2 + 9*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 2 + 12*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n104053,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 19*a^2*z^4 + z^6 - 5*a^4 + 17*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 1 15n104054,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 13*a^-4*z^4 + 11*a^-6*z^6 + 4*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 + a^-4 + 14*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 2*a^-8 15n104055,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^2 15n104056,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - z^4 + a^-2*z^6 + 3*a^2 - z^2 - 6*a^-2*z^4 + 3 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n104057,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n104058,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 + 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n104059,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n104060,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 - 2*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n104061,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 12*a^4*z^4 + 5*a^2*z^6 + a^6 - 11*a^4*z^2 - 7*a^2*z^4 + z^6 + 4*a^4 + 2*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 15n104062,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 3*a^8 + 15*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 15n104063,2*a^14*z^4 - 2*a^12*z^6 - 3*a^14*z^2 + 2*a^12*z^4 + 5*a^10*z^6 + a^14 + 2*a^12*z^2 - 13*a^10*z^4 - 4*a^8*z^6 - a^12 + 9*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 15n104064,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^4*z^2 - 10*a^2*z^4 + 10*z^6 + a^4 + 2*a^2*z^2 - 15*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n104065,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - a^6 + 4*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 15n104066,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n104067,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 18*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n104068,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 14*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 13*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^4 - 4*z^4 + a^2 + 3*z^2 15n104069,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - 2*a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - 5*z^4 + 3*a^2 + 3*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n104070,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 + 9*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n104071,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + a^16 - 11*a^14*z^2 + 12*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 4*a^14 - 6*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 11*a^10*z^2 + 9*a^8*z^4 - 7*a^8*z^2 + 2*a^8 15n104072,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n104073,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 10*a^-2*z^6 + 6*z^2 - 16*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 15n104074,-a^6*z^6 + a^2*z^10 + 3*a^6*z^4 + a^4*z^6 - 8*a^2*z^8 - 3*a^6*z^2 - 3*a^4*z^4 + 23*a^2*z^6 - z^8 + 2*a^6 + a^4*z^2 - 30*a^2*z^4 + 6*z^6 + 2*a^4 + 17*a^2*z^2 - 12*z^4 - 2*a^2 + 9*z^2 - 1 15n104075,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 15*a^2*z^6 - z^8 + 9*a^4*z^2 - 18*a^2*z^4 + 4*z^6 + 9*a^2*z^2 - 6*z^4 + 3*z^2 + 1 15n104076,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^6 + 3*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n104077,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 2*a^4 + 14*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 5*a^2 + 15*z^2 - 8*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n104078,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + a^4 - 8*a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*a^2 - 3*z^2 - 5*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n104079,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 4*a^-6*z^4 + a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 7*a^-8*z^2 + a^-10*z^4 - 6*a^-8 + a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 15n104080,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 9*a^-2*z^4 - 6*a^-4*z^6 + 1 - 7*a^-2*z^2 + 9*a^-4*z^4 - 7*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8 + a^-10*z^2 15n104081,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 + a^-4*z^2 + 3*a^-6*z^4 + a^-4 + a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 4*a^-8*z^2 - a^-10*z^2 + a^-10 15n104082,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 - a^2 - 6*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n104083,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 3*a^4*z^4 - a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 - a^2 - z^2 + 1 15n104084,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n104085,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 4*z^2 + 9*a^-2*z^4 + 1 - 4*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n104086,z^8 - a^-2*z^10 - a^2*z^4 - 5*z^6 + 8*a^-2*z^8 + 3*a^2*z^2 + 8*z^4 - 25*a^-2*z^6 + a^-4*z^8 - 2*a^2 - 3*z^2 + 36*a^-2*z^4 - 6*a^-4*z^6 - 1 - 21*a^-2*z^2 + 13*a^-4*z^4 + 2*a^-2 - 11*a^-4*z^2 + 2*a^-4 15n104087,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 9*a^2*z^8 + 16*a^4*z^4 - 29*a^2*z^6 - 13*a^4*z^2 + 41*a^2*z^4 - z^6 + 2*a^4 - 23*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n104088,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 5*a^6*z^2 + 26*a^4*z^4 - 10*a^2*z^6 - 13*a^4*z^2 + 18*a^2*z^4 - z^6 - 11*a^2*z^2 + 3*z^4 - 3*z^2 + 1 15n104089,-z^6 + a^-2*z^8 + a^2*z^2 + 3*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 2*a^2 - 2*z^2 + 10*a^-2*z^4 + 5*a^-4*z^6 - 1 - 8*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - a^-6 15n104090,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 6*a^2*z^6 - z^8 - 6*a^4*z^2 + 10*a^2*z^4 + 7*z^6 + a^4 - 5*a^2*z^2 - 14*z^4 - a^2 + 11*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n104091,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n104092,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n104093,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^4 + a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 8*z^2 - 7*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n104094,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + 6*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 3*a^4 - 2*z^2 + 2 15n104095,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 7*a^2*z^4 + 8*z^6 + 2*a^2*z^2 - 10*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n104096,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 4*a^2*z^4 + 2*a^4 + a^2*z^2 15n104097,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^2*z^2 - z^4 + 8*a^-2*z^6 + a^2 - 3*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 3 + 4*a^-2*z^2 - 5*a^-4*z^4 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n104098,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n104099,z^4 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 1 - a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 + a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 3*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 15n104100,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 6*a^-2*z^6 - z^2 + 11*a^-2*z^4 + 1 - 7*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n104101,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n104102,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 4*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 - a^6*z^2 - 2*a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n104103,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + a^2*z^2 + 7*z^4 - 20*a^-2*z^6 + a^-4*z^8 - a^2 - 5*z^2 + 27*a^-2*z^4 - 5*a^-4*z^6 + 1 - 17*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n104104,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 23*a^2*z^6 - 10*a^4*z^2 + 31*a^2*z^4 - z^6 + 2*a^4 - 19*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - 3*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n104105,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 9*a^2*z^6 + a^6 - 12*a^4*z^2 + 15*a^2*z^4 - z^6 + 2*a^4 - 10*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n104106,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 8*a^10*z^4 + a^8*z^6 - a^12 - 3*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 - a^10 - a^8*z^2 - 7*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 3*a^6 15n104107,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 4*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n104108,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 8*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n104109,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 12*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - a^4*z^2 15n104110,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 23*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^2 15n104111,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 - 3 + a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n104112,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 7*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n104113,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 + a^6 - a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 + a^-2 15n104114,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 - a^8 + 5*a^6*z^2 - 14*a^4*z^4 + 15*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 2*a^4 + 11*a^2*z^2 - 6*z^4 - 2*a^2 + 4*z^2 15n104115,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 4*a^8 + 10*a^6*z^2 - a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n104116,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 1 + 11*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n104117,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n104118,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 12*a^2*z^6 - z^8 - 7*a^2*z^4 + 5*z^6 + a^4 - a^2*z^2 - 9*z^4 + a^2 + 5*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n104119,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - 4*a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - 2*z^8 - a^2*z^4 + 7*z^6 + a^4 - 3*a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n104120,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 4*a^12 + 10*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 4*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n104121,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 - 3*a^14*z^2 - 6*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 - a^14 + 12*a^12*z^2 - 28*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 21*a^10*z^2 + 10*a^8*z^4 - 5*a^10 - 6*a^8*z^2 + a^8 15n104122,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 - a^12 + 4*a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 10*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^6 15n104123,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 2*a^4*z^2 - 12*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 3*z^4 + 2*z^2 15n104124,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - 2*a^10*z^2 - 4*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 2*a^10 + a^8*z^2 - 25*a^6*z^4 + 6*a^4*z^6 + a^8 + 14*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 3*a^4*z^2 15n104125,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 9*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + 1 + 7*a^-2*z^2 - 8*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n104126,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^4 - 2*a^2*z^2 + 5*z^4 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n104127,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - z^4 + 8*a^-2*z^6 + 2*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n104128,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n104129,a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 5*z^6 + a^-2*z^8 + a^4 + 2*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 + 6*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n104130,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 - 6*a^2*z^6 + 13*a^2*z^4 + 3*a^4 - 12*a^2*z^2 + 4*a^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n104131,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 3*a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 - a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 2 15n104132,-a^2*z^4 + z^6 + a^4 + a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 6*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n104133,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 - 4*z^4 + a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n104134,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - a^4 - 2*a^2*z^2 - z^4 + a^2 + 2 15n104135,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 + a^2*z^4 - 3*z^6 - a^4 - a^2*z^2 + 4*z^4 - z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n104136,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 15n104137,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + a^6 - 5*a^2*z^4 + 8*z^6 + a^4 + 2*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n104138,-a^8*z^6 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - a^6 - a^4*z^2 - 6*a^2*z^4 + 3*a^4 + a^2*z^2 + a^2 15n104139,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 7*a^2*z^4 + 9*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + a^2 - 6*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n104140,a^-4*z^4 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - a^-6 + 4*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n104141,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - a^2*z^2 + 10*z^4 - 19*a^-2*z^6 + a^-4*z^8 + a^2 - 9*z^2 + 24*a^-2*z^4 - 5*a^-4*z^6 + 3 - 13*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 6*a^-4*z^2 15n104142,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 7*a^4*z^2 + 25*a^2*z^4 - 5*z^6 + a^4 - 15*a^2*z^2 + 9*z^4 + 2*a^2 - 7*z^2 + 2 15n104143,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + 9*z^6 - a^4 + 4*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 4*a^2 + 12*z^2 - 10*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n104144,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 - a^8 + 5*a^6*z^2 - 14*a^4*z^4 + 15*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 2*a^4 + 11*a^2*z^2 - 6*z^4 - 2*a^2 + 4*z^2 15n104145,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 3*z^4 + a^2 + z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n104146,z^6 - a^-4*z^10 - 5*z^4 + a^-2*z^6 + 8*a^-4*z^8 + 7*z^2 - 5*a^-2*z^4 - 23*a^-4*z^6 + a^-6*z^8 - 3 + 10*a^-2*z^2 + 27*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-2 - 10*a^-4*z^2 + 12*a^-6*z^4 - 2*a^-4 - 8*a^-6*z^2 + a^-6 15n104147,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 4*a^2*z^6 - 5*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - z^4 - 6*a^2 + 3*z^2 - 2 15n104148,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + a^2 + z^2 - 11*a^-2*z^4 - 5*a^-4*z^6 + 1 + 8*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n104149,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - a^2 + 2 - a^-2*z^2 + a^-2 15n104150,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 7*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 3*a^4 + 18*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 7*a^2 + 12*z^2 - 7*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n104151,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n104152,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - a^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n104153,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 20*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 26*z^4 + 5*a^-2*z^6 - 4*a^2 + 14*z^2 - 9*a^-2*z^4 - 1 + 5*a^-2*z^2 15n104154,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 17*a^2*z^4 + 4*z^6 + a^4 + 8*a^2*z^2 - 6*z^4 - a^2 + 3*z^2 15n104155,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n104156,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 - a^12 + 6*a^10*z^2 - 16*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - 3*a^6 15n104157,-a^6*z^6 + a^2*z^10 + 3*a^6*z^4 + a^4*z^6 - 8*a^2*z^8 - 3*a^6*z^2 - 3*a^4*z^4 + 23*a^2*z^6 - z^8 + 2*a^6 + 2*a^4*z^2 - 31*a^2*z^4 + 6*z^6 + 21*a^2*z^2 - 12*z^4 - 6*a^2 + 10*z^2 - 3 15n104158,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - z^8 + 8*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 2*a^4 + 15*a^2*z^2 - 7*z^4 - 4*a^2 + 6*z^2 - 1 15n104159,z^8 - a^-2*z^10 - 2*a^2*z^4 - 2*z^6 + 6*a^-2*z^8 + 4*a^2*z^2 - 2*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 6*z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 - 2 - 5*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 + a^-4 15n104160,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 2*a^-8*z^4 - 2*a^-6 - a^-8 15n104161,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 7*a^2*z^6 - 4*a^4*z^2 + 17*a^2*z^4 - z^6 + 3*a^4 - 16*a^2*z^2 + 4*z^4 + 5*a^2 - 5*z^2 + 2 + a^-2*z^2 - a^-2 15n104162,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 2*a^10*z^2 + 16*a^8*z^4 - 23*a^6*z^6 - 12*a^8*z^2 + 28*a^6*z^4 + a^4*z^6 + a^8 - 13*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n104163,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 6*a^2*z^4 - 16*z^6 + a^-2*z^8 - a^2*z^2 + 15*z^4 - 7*a^-2*z^6 - a^2 - 4*z^2 + 13*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 15n104164,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + a^6 - 9*a^4*z^2 + 8*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 + 2 15n104165,2*a^6*z^4 - 5*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 16*a^4*z^4 - 13*a^2*z^6 - z^8 + 2*a^6 - 16*a^4*z^2 + 22*a^2*z^4 + z^6 + 4*a^4 - 15*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n104166,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 2*a^12 - a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 - 2*a^10 - 5*a^8*z^2 - 6*a^6*z^4 - a^8 + 6*a^6*z^2 - 2*a^6 15n104167,-a^4*z^2 + 3*z^6 - 2*a^-2*z^8 + a^4 - 10*z^4 + 9*a^-2*z^6 + 9*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 2 + 9*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n104168,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 + 7*a^4*z^2 - 14*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 15n104169,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 15*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 16*a^8*z^4 - a^6*z^6 - a^10 + 8*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n104170,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 + 7*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n104171,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 15*a^2*z^4 + 3*z^6 - a^4 + 10*a^2*z^2 - 8*z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 + a^-2*z^2 15n104172,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n104173,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - 4*z^4 + 2*a^2 + 3*z^2 + a^-2*z^4 - a^-2*z^2 - a^-4*z^2 + a^-4 15n104174,a^6*z^6 - a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 + a^8 + 2*a^6*z^2 - 12*a^4*z^4 + a^6 + 7*a^4*z^2 + a^2*z^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n104175,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 6*a^2*z^4 + a^4 + 3*a^2*z^2 - 2*z^4 + 2*z^2 + 1 15n104176,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n104177,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + a^4 - a^2*z^2 - z^4 + 2*a^2 + 2 15n104178,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 2 15n104179,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 4*a^-8*z^6 + a^-10*z^8 + 13*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-10*z^6 - 6*a^-6 + 9*a^-8*z^2 + 6*a^-10*z^4 - a^-12*z^6 - 6*a^-8 - 4*a^-10*z^2 + 3*a^-12*z^4 - 3*a^-12*z^2 + a^-12 15n104180,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n104181,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 9*a^-2*z^4 + 5*a^-4*z^6 + 2 - 7*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 15n104182,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 5*a^2*z^6 + 2*a^4*z^2 + 10*a^2*z^4 - z^6 + 2*a^4 - 9*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 1 + a^-2*z^2 - a^-2 15n104183,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 6*a^-2*z^4 + a^-4*z^6 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n104184,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 6*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 3*z^4 + 3*z^2 - 1 - a^-4*z^2 + a^-4 15n104185,z^4 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n104186,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 3*a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 - a^2*z^2 + a^2 - z^2 + 1 15n104187,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 + z^4 - a^2 - 4*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n104188,a^-2*z^2 - a^-2 - a^-4*z^2 + 2*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n104189,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 3*a^4 + 11*a^2*z^2 - 6*z^4 - 3*a^2 + 3*z^2 15n104190,a^6*z^6 - a^2*z^10 - 4*a^6*z^4 + 8*a^2*z^8 + 5*a^6*z^2 - 2*a^4*z^4 - 22*a^2*z^6 + z^8 - 2*a^6 + 6*a^4*z^2 + 24*a^2*z^4 - 6*z^6 - 5*a^4 - 6*a^2*z^2 + 11*z^4 - 4*a^2 - 6*z^2 15n104191,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 16*a^-2*z^4 - 5*a^-4*z^6 - 1 - a^-2*z^2 + 6*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n104192,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + z^6 + 7*a^-2*z^8 + 4*a^2*z^2 - 4*z^4 - 17*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 + 16*a^-2*z^4 - 5*a^-4*z^6 - 1 - 4*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 4*a^-4*z^2 15n104193,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + z^8 + 8*a^2*z^4 - 4*z^6 - a^4 + a^2*z^2 + 4*z^4 - 2*a^2 15n104194,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 9*a^12*z^4 + 15*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 17*a^12*z^2 - 34*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 8*a^12 + 28*a^10*z^2 - 16*a^8*z^4 + 6*a^6*z^6 - 7*a^10 + 8*a^8*z^2 - 11*a^6*z^4 - a^8 + 7*a^6*z^2 - a^6 15n104195,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 15n104196,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 + a^2 - 4*z^2 + 2*a^-2*z^4 - 6*a^-4*z^6 + 2 - 3*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 15n104197,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 - 6*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n104198,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + a^2*z^2 + z^4 - 11*a^-2*z^6 - 6*z^2 + 21*a^-2*z^4 - 2*a^-4*z^6 + 3 - 18*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 11*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n104199,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 11*a^12*z^6 - 2*a^10*z^8 + a^16 - 13*a^14*z^2 + 19*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 4*a^14 - 13*a^12*z^2 - 13*a^10*z^4 - 6*a^8*z^6 + 3*a^12 + 2*a^10*z^2 + 12*a^8*z^4 + 2*a^10 - 10*a^8*z^2 + 3*a^8 15n104200,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 + 14*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n104201,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + z^8 + 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 - 7*z^6 + 4*a^4 - 7*a^2*z^2 + 15*z^4 - a^-2*z^6 + 3*a^2 - 12*z^2 + 5*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-2 15n104202,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - 5*a^8 + 14*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + a^2*z^2 - a^2 15n104203,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 13*a^10*z^4 + 8*a^8*z^6 - 3*a^12 + 9*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 10*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - a^6 15n104204,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + 8*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 10*a^4*z^4 - 8*a^6 + 6*a^4*z^2 - 2*a^4 15n104205,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 22*a^-2*z^4 + 5*a^-4*z^6 - 3 + 19*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n104206,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 8*a^-4*z^4 + 5*a^-6*z^6 + a^-2 + a^-4*z^2 - 12*a^-6*z^4 + 3*a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n104207,-a^6*z^2 + a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 - z^6 + a^4 + a^2*z^2 + 4*z^4 + a^-2*z^6 - a^2 - 2*z^2 - 3*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n104208,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n104209,2*a^14*z^4 - 2*a^12*z^6 - 4*a^14*z^2 + 4*a^12*z^4 + 4*a^10*z^6 + a^14 - a^12*z^2 - 11*a^10*z^4 - 3*a^8*z^6 + 7*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 15n104210,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - a^10 + a^8*z^2 + a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^6 + a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n104211,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - 6*a^2*z^2 - 5*z^4 - a^-2*z^6 + 3*a^2 + 3*z^2 - 2*a^-2*z^4 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n104212,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 6*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 2*a^4 + 16*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 6*a^2 + 14*z^2 - 7*a^-2*z^4 - 5 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n104213,a^2*z^2 - z^4 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n104214,2*a^14*z^4 - 2*a^12*z^6 - 3*a^14*z^2 + 2*a^12*z^4 + 5*a^10*z^6 + 4*a^12*z^2 - 15*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 13*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 3*a^10 - 3*a^8*z^2 - 3*a^6*z^4 + 3*a^6*z^2 - a^6 15n104215,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n104216,-a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 8*z^4 - 6*a^-2*z^6 + 2*a^2 - 10*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 4 - 14*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n104217,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 7*a^6*z^6 - 7*a^8*z^2 + 16*a^6*z^4 + 2*a^8 - 14*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n104218,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - a^4*z^2 + 3*a^2*z^4 - 9*z^6 + 2*a^4 - 9*a^2*z^2 + 16*z^4 - 3*a^-2*z^6 + 4*a^2 - 13*z^2 + 10*a^-2*z^4 + 4 - 10*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n104219,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 15*a^2*z^6 - z^8 - 5*a^6 + 13*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 5*a^4 + 11*a^2*z^2 - 6*z^4 - 3*a^2 + 3*z^2 15n104220,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - z^6 - 6*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n104221,a^4 - 2*a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 2*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n104222,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + a^6 + 4*a^4*z^2 + a^2*z^4 - z^4 + z^2 + a^-2*z^2 - a^-2 15n104223,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n104224,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 4*a^4*z^2 + 9*a^2*z^4 - z^6 + 2*a^4 - 9*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + 3*a^2 - 2*z^2 + 4*a^-2*z^4 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n104225,a^-4*z^4 - 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 9*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 - a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 + a^-12 15n104226,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n104227,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 - 3*z^4 + a^2 + z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n104228,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + a^8 - 11*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n104229,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - 4*a^4*z^4 + 2*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 15n104230,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 7*z^4 + 2*a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n104231,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 + 4*z^6 - 2*a^4 - 5*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n104232,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 4*z^2 + a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 15n104233,a^-2*z^2 - a^-2 - a^-4*z^2 + 3*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 - a^-12*z^2 + a^-12 15n104234,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 3*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 2*a^4 + 10*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n104235,2*z^6 - 2*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 + 4*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 + 11*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n104236,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + 5*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 9*a^4*z^4 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n104237,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 8*z^6 - 2*a^4 + 6*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 15n104238,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - z^8 - a^6 + 10*a^2*z^4 + 5*z^6 - a^4 - 6*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + z^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 15n104239,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 15n104240,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 3*z^4 - 6*a^-2*z^6 + 2*a^2 - 5*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 15n104241,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - a^2 - 8*z^2 + 4*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n104242,a^-2*z^2 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 - a^-12*z^2 + a^-12 15n104243,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 6*a^-2*z^6 + 7*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 1 + 14*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n104244,2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 - a^-12*z^2 + a^-12 15n104245,-a^8*z^2 + a^6*z^4 + 2*a^8 - 4*a^6*z^2 + 3*a^6 + a^4*z^2 - a^2*z^4 + a^2*z^2 + z^4 - a^2 - a^-2*z^4 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n104246,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*z^2 + a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 - 3*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 4*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n104247,-z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 - a^-10*z^2 + a^-10 + a^-12 15n104248,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - 2*a^4 + 6*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 5*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n104249,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 10*a^-4*z^4 + 13*a^-6*z^6 + a^-4*z^2 - 18*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 11*a^-6*z^2 - 12*a^-8*z^4 - a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n104250,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 5*a^-8*z^4 + 7*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n104251,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 7*a^-6*z^6 - a^-4*z^2 - 10*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 - 14*a^-8*z^4 - 2*a^-6 + 15*a^-8*z^2 - 2*a^-10*z^4 - 6*a^-8 + 7*a^-10*z^2 - 4*a^-10 - a^-12 15n104252,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 - 1 + 7*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n104253,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 3*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 - a^-4*z^4 + a^-2 + a^-4 15n104254,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 + 8*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n104255,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 11*a^-2*z^4 + 9*a^-4*z^6 + 1 + 3*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^2 15n104256,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 2*a^4 + 10*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n104257,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n104258,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n104259,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 3*a^2 + 12*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 5 + 11*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n104260,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 1 + 5*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n104261,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 8*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 17*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 22*a^-6*z^4 + 5*a^-8*z^6 - 3*a^-4 + 21*a^-6*z^2 - 16*a^-8*z^4 - 6*a^-6 + 18*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n104262,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 2*a^2 + 10*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 4 + 13*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n104263,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n104264,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - a^4*z^2 - 4*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 13*z^4 + 9*a^-2*z^6 + 8*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n104265,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n104266,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n104267,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 2*a^2 + 11*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 5 + 13*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n104268,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n104269,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 1 - 3*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n104270,a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n104271,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 - a^2*z^6 + 2*a^6 - a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n104272,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 5*a^12*z^2 + 6*a^10*z^4 + 3*a^8*z^6 + a^12 - 6*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 2*a^6*z^4 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n104273,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 20*a^8*z^6 + 29*a^6*z^8 - a^4*z^10 - a^10*z^2 + 17*a^8*z^4 - 41*a^6*z^6 + 7*a^4*z^8 - a^10 + 22*a^6*z^4 - 15*a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 11*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n104274,a^6*z^8 - a^4*z^10 + a^8*z^4 - 9*a^6*z^6 + 10*a^4*z^8 - 4*a^8*z^2 + 26*a^6*z^4 - 36*a^4*z^6 + a^2*z^8 + 2*a^8 - 28*a^6*z^2 + 59*a^4*z^4 - 8*a^2*z^6 + 10*a^6 - 46*a^4*z^2 + 20*a^2*z^4 + 13*a^4 - 17*a^2*z^2 + 4*a^2 15n104275,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 13*a^2*z^6 + 9*z^8 - 3*a^4*z^2 + 28*a^2*z^4 - 32*z^6 + a^-2*z^8 - 25*a^2*z^2 + 57*z^4 - 7*a^-2*z^6 + 7*a^2 - 48*z^2 + 17*a^-2*z^4 + 15 - 19*a^-2*z^2 + 7*a^-2 15n104276,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 8*a^8*z^4 - 11*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 3*a^4 15n104277,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 7*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 14*a^4*z^4 + 6*a^2*z^6 + 5*a^6 - 13*a^4*z^2 - 9*a^2*z^4 + z^6 + 5*a^4 + 5*a^2*z^2 - 5*z^4 - a^2 + 5*z^2 - 1 15n104278,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + z^8 + 6*a^4*z^2 - 6*a^2*z^4 - 6*z^6 - 2*a^4 + 3*a^2*z^2 + 15*z^4 - a^-2*z^6 - 16*z^2 + 5*a^-2*z^4 + 7 - 8*a^-2*z^2 + 4*a^-2 15n104279,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - a^8*z^2 - 3*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 - 3*z^4 + a^2 - z^2 + 2 15n104280,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 10*a^4*z^6 + a^8 - 7*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 13*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 4*a^2*z^2 15n104281,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 6*z^6 - a^-2*z^8 - 6*a^2*z^2 + 11*z^4 + a^-2*z^6 + a^2 - 10*z^2 + a^-2*z^4 + a^-4*z^6 + 4 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4 15n104282,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + a^2*z^6 + 2*z^8 + 3*a^4*z^2 + a^2*z^4 - 10*z^6 - 2*a^4 - 3*a^2*z^2 + 24*z^4 - 2*a^-2*z^6 + a^2 - 24*z^2 + 7*a^-2*z^4 + 9 - 11*a^-2*z^2 + 5*a^-2 15n104283,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 14*a^10*z^4 + a^8*z^6 + 3*a^12 - 13*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 7*a^6*z^4 + 8*a^6*z^2 - 3*a^6 15n104284,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + a^14 - 13*a^12*z^2 + 19*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 18*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 5*a^8*z^2 - 8*a^6*z^4 + a^8 + 9*a^6*z^2 - 3*a^6 15n104285,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 4*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 2*a^6*z^4 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n104286,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*z^6 + a^4 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 + 4*a^2 - 13*z^2 + 4*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n104287,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 - 1 + 4*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n104288,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 2 + 2*a^-2*z^2 - a^-6*z^6 + 5*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n104289,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 10*a^-6*z^4 + 15*a^-8*z^6 - 2*a^-10*z^8 + 5*a^-6*z^2 - 11*a^-8*z^4 + 14*a^-10*z^6 + a^-8*z^2 - 29*a^-10*z^4 + a^-12*z^6 + a^-8 + 22*a^-10*z^2 - 8*a^-12*z^4 - 6*a^-10 + 15*a^-12*z^2 - 8*a^-12 + a^-14*z^2 - 2*a^-14 15n104290,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - a^2 - 4*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n104291,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + a^6 - 7*a^4*z^2 + 2*z^6 + 4*a^4 - 5*a^2*z^2 - 7*z^4 + 3*a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n104292,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 8*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 15n104293,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 11*a^6*z^4 + 4*a^8 - 8*a^6*z^2 + a^4*z^4 + 3*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n104294,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 13*a^4*z^4 - 8*a^2*z^6 - z^8 + 2*a^6 - 14*a^4*z^2 + 13*a^2*z^4 + 3*z^6 + 5*a^4 - 10*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n104295,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - a^10 + 7*a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n104296,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 + 4*z^6 - 2*a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n104297,2*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 9*z^4 + a^-2*z^6 + 4*a^2 - 12*z^2 - 2*a^-2*z^4 + 6 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n104298,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 3*a^2 + 2*z^2 - 2 - a^-2 15n104299,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + a^4 - 10*a^2*z^2 + 5*z^4 + 3*a^2 - 7*z^2 + 4 - a^-2*z^2 + a^-2 15n104300,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 7*a^-2*z^6 + z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 - 5*a^-2*z^2 + 13*a^-4*z^4 + a^-2 - 14*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n104301,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 + 3*a^12 - 8*a^10*z^2 + 4*a^10 - 2*a^8*z^2 - 3*a^6*z^4 + a^8 + 5*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n104302,-2*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 - 2*a^-4 - 7*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + a^-8*z^2 - a^-10*z^4 + a^-8 + 3*a^-10*z^2 - a^-10 15n104303,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-8*z^4 + 2*a^-10*z^6 - 6*a^-8*z^2 - 9*a^-10*z^4 + 2*a^-8 + 9*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 6*a^-12*z^2 - 5*a^-12 - a^-14 15n104304,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n104305,4*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-10*z^2 - a^-10 15n104306,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 + 5*a^4*z^4 + 2*a^2*z^6 - 5*a^4*z^2 + a^2*z^4 + 3*a^4 - 7*a^2*z^2 - 4*z^4 + 4*a^2 + 4*z^2 + 2*a^-2*z^2 - 2*a^-2 15n104307,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - 5*a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 - a^10 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 15n104308,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 9*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 9*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 5*a^8*z^2 - 8*a^6*z^4 + a^8 + 8*a^6*z^2 - 2*a^6 15n104309,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 6*z^8 - 10*a^2*z^4 + 17*z^6 - a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 + 9*z^2 - 5*a^-2*z^4 + 1 + 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n104310,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-6*z^8 + 2*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n104311,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 21*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 23*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 11*a^6*z^2 + 9*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 2*a^4 15n104312,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 20*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 - 11*a^8*z^2 + 23*a^6*z^4 - 5*a^4*z^6 - a^8 - 10*a^6*z^2 + 9*a^4*z^4 - 7*a^4*z^2 + 2*a^4 15n104313,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + a^6*z^2 + 6*a^4*z^4 - 17*a^2*z^6 + z^8 + 16*a^2*z^4 - 5*z^6 - 2*a^4 - a^2*z^2 + 7*z^4 - 4*a^2 - 2*z^2 - 1 15n104314,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 5*a^2*z^2 + 20*z^4 - 4*a^-2*z^6 - 6*z^2 + 2*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n104315,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - a^4 - a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n104316,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 + 2*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n104317,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 7*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n104318,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 5*a^-6*z^6 + 7*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 - a^-4 + 15*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-10*z^2 + 2*a^-10 15n104319,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 15*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 7*a^4*z^4 + 5*a^6 - 9*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2 15n104320,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 4*a^-2*z^6 - 2*a^2 + 8*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 2 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n104321,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 - 2*a^2 15n104322,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-8*z^2 15n104323,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + a^4 - 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-4 15n104324,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 21*a^4*z^6 + 30*a^2*z^8 - z^10 - 2*a^6*z^2 + 22*a^4*z^4 - 47*a^2*z^6 + 7*z^8 + a^6 - 10*a^4*z^2 + 36*a^2*z^4 - 16*z^6 + 3*a^4 - 13*a^2*z^2 + 14*z^4 + 3*a^2 - 5*z^2 + 2 15n104325,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 2*a^12*z^2 + 17*a^10*z^4 - 25*a^8*z^6 + a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 39*a^8*z^4 - 5*a^6*z^6 + 8*a^10 - 28*a^8*z^2 + 7*a^6*z^4 + 7*a^8 - 3*a^6*z^2 15n104326,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 - z^2 + 16*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 - 12*a^-2*z^2 + 35*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 28*a^-4*z^2 + 11*a^-6*z^4 + 9*a^-4 - 11*a^-6*z^2 + 5*a^-6 15n104327,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 - 11*a^2*z^6 + z^8 - 4*a^6 + 9*a^4*z^2 + 8*a^2*z^4 - 5*z^6 - 5*a^4 + 6*z^4 - 2*a^2 - 2*z^2 + 1 15n104328,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - a^10 - 4*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + 2*a^8 - 11*a^6*z^2 + a^4*z^4 + 4*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n104329,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + 4*a^8 - 12*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 3*a^4 15n104330,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 7*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 11*a^-8*z^2 - 7*a^-8 + 4*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - a^-12*z^2 15n104331,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 10*a^-6*z^4 + a^-4 + 12*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n104332,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^2*z^8 + 2*a^8 - 6*a^6*z^2 - 3*a^2*z^6 + 3*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 5*z^4 - 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n104333,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 5*a^-2*z^6 - 2*a^2 + 5*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 9*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n104334,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 1 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n104335,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 4*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + a^-8*z^2 - 2*a^-8 + a^-10 15n104336,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + 3*a^-8*z^6 + 2*a^-6*z^2 + a^-8*z^4 + 2*a^-10*z^6 - 5*a^-8*z^2 - 9*a^-10*z^4 + 3*a^-8 + 8*a^-10*z^2 - a^-12*z^4 - a^-10 + 6*a^-12*z^2 - 4*a^-12 - a^-14 15n104337,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 7*a^6*z^2 - a^4*z^4 + a^2*z^6 + 4*a^6 - 3*a^2*z^4 + a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 15n104338,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 8*a^2*z^2 - 4*z^4 + 5*a^2 + 4*z^2 + 2*a^-2*z^2 - 2*a^-2 15n104339,-a^8*z^8 + a^6*z^10 + 2*a^10*z^4 + 3*a^8*z^6 - 7*a^6*z^8 - 5*a^10*z^2 - a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 2*a^10 - a^8*z^2 - 29*a^6*z^4 + 5*a^4*z^6 - a^8 + 21*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n104340,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 6*a^10*z^2 + 23*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 27*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 17*a^6*z^2 + 10*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + 3*a^4 15n104341,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 8*a^8*z^6 + 2*a^6*z^8 - a^12 + 10*a^10*z^2 - 9*a^8*z^4 - 9*a^6*z^6 - a^10 + 2*a^8*z^2 + 14*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 8*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 4*a^4 15n104342,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 - a^4*z^2 + 14*a^2*z^4 - 25*z^6 + a^-2*z^8 + a^4 - 14*a^2*z^2 + 37*z^4 - 6*a^-2*z^6 + 4*a^2 - 25*z^2 + 13*a^-2*z^4 + 6 - 11*a^-2*z^2 + 2*a^-2 15n104343,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 15n104344,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 15*a^14*z^4 - 15*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 19*a^14*z^2 + 22*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 6*a^14 - 11*a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 + a^12 + 20*a^10*z^2 + 4*a^8*z^4 - 4*a^10 - a^8*z^2 15n104345,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 + z^4 - 9*a^-2*z^6 - 2*z^2 + 14*a^-2*z^4 - 2*a^-4*z^6 - 7*a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n104346,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - z^8 + 8*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 2*a^4 + 11*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n104347,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 14*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 24*a^-2*z^4 + 7*a^-4*z^6 + 15*a^-2*z^2 - 14*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n104348,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^12*z^2 - 3*a^10*z^4 - a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 8*a^8*z^2 - 5*a^6*z^4 + 3*a^8 + 4*a^6*z^2 - a^6 15n104349,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + a^6 - 8*a^4*z^2 - 4*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n104350,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-10*z^8 + 3*a^-6*z^2 + 7*a^-8*z^4 - 8*a^-8*z^2 - 6*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 + 6*a^-10*z^2 + 3*a^-12*z^4 - 2*a^-10 + 2*a^-12*z^2 + a^-14*z^4 - 3*a^-12 - 2*a^-14*z^2 15n104351,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 19*a^-2*z^4 + 2 - 18*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-2 - 15*a^-4*z^2 - 4*a^-6*z^4 + 8*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n104352,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 9*a^6*z^2 + 18*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 15*a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n104353,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 10*z^4 + a^2 - 9*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n104354,3*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - 3*a^-10*z^4 + 3*a^-10*z^2 + a^-12*z^2 - a^-12 15n104355,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-10*z^8 + 4*a^-6*z^2 + 6*a^-8*z^4 - a^-6 - 6*a^-8*z^2 - 5*a^-10*z^4 - 2*a^-12*z^6 + 5*a^-10*z^2 + 3*a^-12*z^4 - 2*a^-10 + a^-14*z^4 - a^-12 - 2*a^-14*z^2 + a^-14 15n104356,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n104357,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 + a^4 - 13*a^2*z^2 + 38*z^4 - 6*a^-2*z^6 + 5*a^2 - 27*z^2 + 13*a^-2*z^4 + 8 - 12*a^-2*z^2 + 3*a^-2 15n104358,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 10*z^4 + 5*a^-2*z^6 + 3*a^2 - 8*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 3 + 5*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-4 15n104359,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 4*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 11*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + a^-8 15n104360,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 8*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 2*z^4 - a^2 - 2*z^2 + 1 15n104361,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 1 + 11*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 + 11*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 6*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 15n104362,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 6*a^-6*z^2 + 7*a^-8*z^4 - 3*a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 - 7*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n104363,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 6*a^-2*z^4 - 14*a^-4*z^6 + 6*a^-6*z^8 - 4*a^-2*z^2 + 22*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 - 13*a^-4*z^2 + 17*a^-6*z^4 - 4*a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - 2*a^-8 15n104364,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 - a^-8 15n104365,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 6*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 + 7*a^8*z^2 - 26*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 4*a^8 + 24*a^6*z^2 - 26*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 20*a^4*z^2 - 7*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 15n104366,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 28*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 39*a^10*z^4 - 72*a^8*z^6 + 8*a^6*z^8 + 2*a^12 - 28*a^10*z^2 + 75*a^8*z^4 - 21*a^6*z^6 + 10*a^10 - 42*a^8*z^2 + 21*a^6*z^4 + 11*a^8 - 8*a^6*z^2 + 2*a^6 15n104367,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 13*a^10*z^2 + 22*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 5*a^10 - 15*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 2*a^4*z^2 - a^4 15n104368,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - a^10*z^4 + 2*a^8*z^6 - 4*a^12 + 3*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 - a^10 - 8*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 4*a^6*z^2 15n104369,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + a^-6*z^8 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + a^-4 + a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8 15n104370,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 10*a^6*z^4 - 11*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 7*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - 6*a^4 + 13*a^2*z^2 - 8*z^4 - 6*a^2 + 5*z^2 - 1 15n104371,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 15n104372,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 2*a^2 - 7*z^2 + 4*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n104373,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 8*a^-8*z^2 + 5*a^-10*z^4 + 4*a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n104374,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - z^2 + 15*a^-2*z^4 - 5*a^-4*z^6 - 1 + 7*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 15n104375,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 4*a^-2*z^6 + z^2 + 4*a^-2*z^4 - a^-4*z^6 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n104376,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 - a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + a^8 - 21*a^4*z^4 + 9*a^2*z^6 - a^6 + 15*a^4*z^2 - 13*a^2*z^4 + z^6 - 5*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 + 1 15n104377,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 4*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 7*a^4*z^4 + 4*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n104378,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 3 - a^-2*z^2 15n104379,a^-4*z^4 - 2*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 5*a^-6*z^4 - 11*a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 23*a^-8*z^4 - 3*a^-10*z^6 - 18*a^-8*z^2 + 11*a^-10*z^4 + 3*a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n104380,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 16*a^-2*z^4 - 7*a^-4*z^6 + 1 - 13*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n104381,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 7*a^-2*z^6 - a^-4*z^8 + a^2 - 9*z^2 + 10*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 15n104382,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + 8*a^4*z^2 - 4*a^2*z^4 + z^6 - 3*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 1 15n104383,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 6*a^4*z^2 - 12*a^2*z^4 - z^6 - 2*a^4 + 10*a^2*z^2 - z^4 - a^-2*z^6 - 4*a^2 + 3*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n104384,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 - a^8 + 8*a^6*z^2 - a^2*z^6 - a^6 + 2*a^2*z^4 - a^2 15n104385,3*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 11*a^14*z^2 + 11*a^12*z^4 + 4*a^10*z^6 + 7*a^14 - 10*a^12*z^2 - 13*a^10*z^4 - 3*a^8*z^6 + 4*a^12 + 8*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + a^6*z^2 15n104386,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + 5*a^10 - 8*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 4*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^6 - a^4*z^2 15n104387,a^8*z^6 - a^6*z^8 - 2*a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^10 - a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 + a^8 + 7*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n104388,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 9*z^4 + 5*a^-2*z^6 + 3*a^2 - 7*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 4 + 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 15n104389,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - 4*a^-4*z^6 + 2 - 6*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n104390,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 15*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 + a^14 - 10*a^12*z^2 + 18*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + a^10 - 3*a^8*z^2 - 12*a^6*z^4 + 9*a^6*z^2 - 2*a^6 15n104391,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 17*a^4*z^4 + 23*a^2*z^6 - z^8 + 15*a^4*z^2 - 38*a^2*z^4 + 4*z^6 - 5*a^4 + 30*a^2*z^2 - 8*z^4 - 9*a^2 + 8*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-2 15n104392,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 13*a^6*z^6 - 5*a^4*z^8 + a^10 - 8*a^8*z^2 + 14*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 2*a^8 - 8*a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + a^2*z^2 15n104393,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 7*z^6 - 6*a^-2*z^8 - a^2*z^2 - 9*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 15n104394,a^-8*z^8 - 7*a^-8*z^6 - a^-10*z^8 + 14*a^-8*z^4 + 8*a^-10*z^6 - 8*a^-8*z^2 - 18*a^-10*z^4 - a^-12*z^6 + 16*a^-10*z^2 - 6*a^-10 + 5*a^-12*z^2 + 3*a^-14*z^4 - 4*a^-12 - 6*a^-14*z^2 + 2*a^-14 - a^-16*z^2 + a^-16 15n104395,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + a^8*z^2 + 10*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 - a^8 - 4*a^6*z^2 + 29*a^4*z^4 - 6*a^2*z^6 - 15*a^4*z^2 + 11*a^2*z^4 + 2*a^4 - 6*a^2*z^2 15n104396,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - a^8 - 3*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 - 9*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n104397,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + a^4*z^2 + 7*a^2*z^4 - 18*z^6 + a^-2*z^8 - a^4 - 2*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 - a^2 - 10*z^2 + 8*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 15n104398,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 5*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n104399,a^-2*z^8 - a^-4*z^10 - z^4 - 5*a^-2*z^6 + 8*a^-4*z^8 + 3*z^2 + 7*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 - 1 - a^-2*z^2 + 32*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 17*a^-4*z^2 + 12*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + 2*a^-6 15n104400,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 - 7*a^8*z^2 + 23*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 - a^4*z^4 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 5*a^2 15n104401,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-6*z^4 - 20*a^-8*z^6 + 2*a^-10*z^8 + a^-6*z^2 + 30*a^-8*z^4 - 11*a^-10*z^6 - 22*a^-8*z^2 + 21*a^-10*z^4 - a^-12*z^6 + 6*a^-8 - 18*a^-10*z^2 + 4*a^-12*z^4 + 6*a^-10 - 4*a^-12*z^2 + a^-12 15n104402,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 + a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 9*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n104403,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + a^8 - 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 - 2*z^2 + 2 15n104404,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 - 3*a^-8*z^6 + 5*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 8*a^-8*z^2 + 6*a^-10*z^4 + 4*a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 15n104405,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 2 - a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n104406,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 11*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 5*a^-10*z^2 + 3*a^-10 15n104407,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 19*a^-2*z^4 + 9*a^-4*z^6 - 1 + 12*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n104408,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 10*a^2*z^6 - 2*z^8 - 2*a^4*z^2 - 9*a^2*z^4 + 7*z^6 + 2*a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 1 15n104409,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - 2*z^4 - 5*a^-2*z^6 - 3*a^2 + 7*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 5 - a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 15n104410,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 48*a^6*z^4 - 83*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 37*a^6*z^2 + 95*a^4*z^4 - 24*a^2*z^6 + 12*a^6 - 60*a^4*z^2 + 34*a^2*z^4 + 17*a^4 - 22*a^2*z^2 + 6*a^2 15n104411,z^8 - a^-2*z^10 + 2*a^2*z^4 - 7*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 14*z^4 - 16*a^-2*z^6 + a^-4*z^8 + a^2 - 10*z^2 + 15*a^-2*z^4 - 5*a^-4*z^6 + 3 - 6*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - a^-4*z^2 15n104412,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 17*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 16*a^6*z^4 - 5*a^4*z^6 - a^8 - 2*a^6*z^2 + 8*a^4*z^4 - 3*a^6 - 5*a^4*z^2 15n104413,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 14*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 - 4*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n104414,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 6*a^6*z^8 + a^10*z^2 + 8*a^8*z^4 - 16*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 20*a^6*z^4 - 4*a^4*z^6 - 10*a^6*z^2 + 8*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 3*a^4 15n104415,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 11*a^6*z^6 - a^10 - 2*a^8*z^2 + 18*a^6*z^4 - 2*a^4*z^6 - 10*a^6*z^2 + 9*a^4*z^4 + a^6 - 10*a^4*z^2 + 2*a^4 15n104416,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 8*z^2 + 10*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-6*z^4 + a^-6*z^2 15n104417,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 21*a^6*z^6 + 30*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 23*a^6*z^4 - 48*a^4*z^6 + 7*a^2*z^8 - 11*a^6*z^2 + 40*a^4*z^4 - 16*a^2*z^6 + 3*a^6 - 19*a^4*z^2 + 15*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + a^2 15n104418,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 8*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 5*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 - 3*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n104419,-z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n104420,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 7*a^8*z^6 + 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 9*a^6*z^6 - 4*a^8*z^2 + 15*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 13*a^6*z^2 + 8*a^4*z^4 + 6*a^6 - 10*a^4*z^2 + 4*a^4 15n104421,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 15n104422,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 5*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - a^8*z^2 - a^4*z^6 + 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n104423,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 + 6*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 15n104424,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 4*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - 3*z^4 + 2*z^2 15n104425,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 5*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 5*a^8*z^2 - a^4*z^6 + 4*a^8 + a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n104426,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 6*a^-8*z^4 + a^-10*z^6 - 5*a^-8*z^2 - 8*a^-10*z^4 + a^-8 + 10*a^-10*z^2 + a^-12*z^4 - 4*a^-10 + 3*a^-12*z^2 - 3*a^-12 - 3*a^-14*z^2 + 2*a^-14 + a^-16 15n104427,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 2 + 4*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 15n104428,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n104429,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + a^2 - 7*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n104430,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 3*a^4*z^4 - 21*a^2*z^6 + 30*z^8 - a^-2*z^10 + 19*a^2*z^4 - 46*z^6 + 7*a^-2*z^8 - 2*a^4 - a^2*z^2 + 32*z^4 - 16*a^-2*z^6 - 4*a^2 - 6*z^2 + 13*a^-2*z^4 - 1 - 3*a^-2*z^2 15n104431,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 - 4*a^4*z^4 + 5*a^2*z^6 + 6*z^8 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 13*z^6 + a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 15*z^4 - 5*a^-2*z^6 + a^2 - 8*z^2 + 7*a^-2*z^4 + 1 - 3*a^-2*z^2 15n104432,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 10*a^-2*z^4 - 3*a^-4*z^6 - 2 + 13*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6*z^2 15n104433,z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n104434,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 4*a^12*z^2 + 5*a^10*z^4 + a^8*z^6 + a^12 - 7*a^10*z^2 + a^8*z^4 + 3*a^10 - 2*a^8*z^2 - 4*a^6*z^4 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n104435,-a^2*z^2 + z^4 - a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 5*a^-4*z^6 + a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 15n104436,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 16*a^14*z^2 + 15*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 7*a^14 - 10*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 14*a^10*z^2 + 8*a^8*z^4 - a^10 - 5*a^8*z^2 + a^8 15n104437,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 8*a^2*z^6 - z^8 - 5*a^4*z^2 + 11*a^2*z^4 + 3*z^6 - a^4 - 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n104438,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n104439,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 - 5*a^10*z^2 + 13*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 - a^10 - 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + a^4 15n104440,-z^2 + a^-2*z^4 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + a^-10*z^2 - a^-10 15n104441,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + a^-6*z^2 + 2*a^-8*z^4 - 7*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 + a^-10*z^2 + 2*a^-10 + a^-12*z^2 - a^-12 15n104442,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - 2*a^2 + 3*z^2 - a^-2*z^4 - 1 - a^-2*z^2 + 3*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n104443,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 2*a^2*z^4 - 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 5*z^4 + 12*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 10*z^2 - 13*a^-2*z^4 + 6*a^-4*z^6 - 3 + 9*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n104444,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - 3*a^4 + 2*a^2*z^2 - 2*a^2 15n104445,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 + 3*a^2 - 8*z^2 + 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n104446,-2*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-4 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-8 15n104447,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - a^2 - 4*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 2 - 8*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n104448,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 7*a^2*z^6 + a^6 - 4*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 5*z^4 + a^2 - 4*z^2 + 1 15n104449,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 + 7*a^4*z^2 - 6*a^2*z^4 - 5*z^6 - 2*a^4 + 5*a^2*z^2 + 10*z^4 - a^-2*z^6 - 2*a^2 - 9*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 15n104450,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 4*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^10 - a^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n104451,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 3*a^2 + 14*z^2 - 7*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n104452,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + 2 + 5*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 + 10*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 15n104453,4*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n104454,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + a^4 + 3*a^2*z^2 - 5*z^4 + 7*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n104455,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^2 + 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n104456,a^6*z^2 - a^4*z^4 + 3*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n104457,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 + 6*z^8 + 7*a^4*z^2 - 11*a^2*z^4 - 14*z^6 + a^-2*z^8 + a^4 + a^2*z^2 + 16*z^4 - 5*a^-2*z^6 + 3*a^2 - 10*z^2 + 9*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-2 15n104458,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8 15n104459,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^-2*z^8 - 2*a^2*z^2 + 2*z^4 - 7*a^-2*z^6 - a^2 - 5*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 3 - 18*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n104460,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 12*a^6*z^2 + 7*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 15n104461,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 4*a^10*z^4 + 5*a^8*z^6 - 4*a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 6*a^8*z^2 - 9*a^6*z^4 + 5*a^8 + 7*a^6*z^2 15n104462,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 5*a^6*z^4 + a^4*z^6 - 5*a^6*z^2 - a^4*z^4 + 3*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n104463,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + z^4 - a^-2*z^6 + 2*z^2 - a^-2*z^4 - 1 + 5*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n104464,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n104465,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10 15n104466,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 11*a^6*z^2 - 21*a^4*z^4 + 10*a^2*z^6 - a^6 + 15*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n104467,2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - a^2 - 4*z^2 - a^-4*z^6 + 2 - 6*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 15n104468,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - a^4 + 12*a^2*z^2 - 9*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n104469,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 - a^2*z^4 + 10*z^6 + 4*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 2*a^2 + 15*z^2 - 12*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n104470,a^6*z^4 - a^2*z^8 - 2*a^6*z^2 + 6*a^2*z^6 + a^6 - 2*a^4*z^2 - 11*a^2*z^4 + 2*z^6 + 2*a^4 + 7*a^2*z^2 - 9*z^4 - a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n104471,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 7*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 4*a^2 + 3*z^2 + 6*a^-2*z^4 - 3 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n104472,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n104473,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 + 5*a^-2*z^8 + 5*a^2*z^2 - 11*z^4 - 6*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 - a^-2*z^4 - 4*a^-4*z^6 - 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 + a^-4*z^2 15n104474,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^4 + 6*a^2*z^2 - 8*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n104475,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - 2*a^2 + 7*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n104476,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n104477,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 8*a^4*z^4 + 7*a^2*z^6 + a^6 + 3*a^4*z^2 - 14*a^2*z^4 + z^6 + a^4 + 9*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n104478,-a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^6*z^8 + a^12 - 4*a^10*z^2 - 4*a^8*z^4 + 11*a^6*z^6 + 2*a^10 + 4*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 - a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 3*a^4*z^2 + a^4 15n104479,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 - 1 + 11*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 15n104480,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - a^2 + 12*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n104481,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 - 8*a^2*z^4 + 7*z^6 + a^4 + 3*a^2*z^2 - 14*z^4 + a^-2*z^6 + a^2 + 9*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n104482,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 + a^8 + a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 + 7*a^2*z^2 - z^4 - 2*a^2 + z^2 15n104483,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 6*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 + a^-2 15n104484,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 6*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 + 8*a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 - z^2 + 1 15n104485,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 8*a^6*z^6 + 5*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - a^8 + 11*a^6*z^2 - 11*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n104486,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + a^12*z^2 - 10*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + a^12 + 5*a^10*z^2 - 18*a^8*z^4 + a^10 + 13*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 4*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - a^4*z^2 15n104487,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 + 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n104488,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 + 6*a^4*z^2 - 13*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 5*z^4 + 2*z^2 + 1 15n104489,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n104490,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n104491,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 3*a^4*z^2 + 4*a^2*z^4 - 19*z^6 + a^-2*z^8 - 3*a^4 + 2*a^2*z^2 + 24*z^4 - 5*a^-2*z^6 - 4*a^2 - 13*z^2 + 9*a^-2*z^4 + 2 - 7*a^-2*z^2 + 2*a^-2 15n104492,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + a^10 - 10*a^6*z^4 + a^4*z^6 - a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 15n104493,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + 4*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n104494,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 31*a^4*z^6 + 41*a^2*z^8 - z^10 - 4*a^6*z^2 + 49*a^4*z^4 - 88*a^2*z^6 + 8*z^8 - 32*a^4*z^2 + 102*a^2*z^4 - 25*z^6 + 3*a^4 - 55*a^2*z^2 + 37*z^4 + 6*a^2 - 24*z^2 + 4 15n104495,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 30*a^-2*z^6 + 9*a^-4*z^8 - 8*z^2 + 45*a^-2*z^4 - 31*a^-4*z^6 + a^-6*z^8 - 26*a^-2*z^2 + 49*a^-4*z^4 - 6*a^-6*z^6 - 32*a^-4*z^2 + 13*a^-6*z^4 + 3*a^-4 - 11*a^-6*z^2 + 2*a^-6 15n104496,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 8*a^-2*z^8 + 4*a^2*z^2 + z^4 - 24*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 34*a^-2*z^4 - 6*a^-4*z^6 + 5 - 24*a^-2*z^2 + 13*a^-4*z^4 + 8*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n104497,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 10*a^8*z^6 + 6*a^6*z^8 - 5*a^10*z^2 + 18*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 16*a^6*z^4 - 4*a^4*z^6 + 5*a^8 - 11*a^6*z^2 + 6*a^4*z^4 + 6*a^6 - 6*a^4*z^2 + 4*a^4 15n104498,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 5*a^12*z^2 + 35*a^10*z^4 - 45*a^8*z^6 + 2*a^6*z^8 + a^12 - 28*a^10*z^2 + 64*a^8*z^4 - 10*a^6*z^6 + 4*a^10 - 37*a^8*z^2 + 16*a^6*z^4 + 2*a^8 - 7*a^6*z^2 - 2*a^6 15n104499,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 2*a^8*z^6 + 2*a^6*z^8 - a^12 + 5*a^10*z^2 + 2*a^8*z^4 - 10*a^6*z^6 - 2*a^10 - 4*a^8*z^2 + 18*a^6*z^4 - 2*a^4*z^6 - 14*a^6*z^2 + 8*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + 4*a^4 15n104500,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-4*z^2 + a^-6*z^4 + 8*a^-8*z^6 + 2*a^-6*z^2 - 9*a^-8*z^4 + 4*a^-10*z^6 - a^-6 + 3*a^-8*z^2 - 15*a^-10*z^4 - a^-8 + 16*a^-10*z^2 - 2*a^-12*z^4 - 5*a^-10 + 6*a^-12*z^2 - 4*a^-12 15n104501,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-10 15n104502,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 4*a^-8*z^4 - 5*a^-8*z^2 - 8*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 + 10*a^-10*z^2 + 2*a^-12*z^4 - 3*a^-10 + 6*a^-12*z^2 + a^-14*z^4 - 5*a^-12 - a^-14*z^2 - a^-14 15n104503,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 5*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 2 + 4*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n104504,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + a^2*z^2 - z^4 + z^2 15n104505,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + a^4 - 7*a^2*z^2 + 3*z^4 + 3*a^2 - 6*z^2 + 4 - a^-2*z^2 + a^-2 15n104506,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 11*a^4*z^4 - 7*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 + 11*a^2*z^4 + 2*z^6 + 4*a^4 - 8*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n104507,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + z^2 + a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n104508,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 8*z^4 + a^-2*z^6 + 5*a^2 - 12*z^2 - 2*a^-2*z^4 + 7 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n104509,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 7*a^-2*z^6 + z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 - 1 - 4*a^-2*z^2 + 13*a^-4*z^4 - 15*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n104510,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*z^8 + 3*a^4*z^2 + 3*a^2*z^4 - 10*z^6 - a^4 - 6*a^2*z^2 + 23*z^4 - 2*a^-2*z^6 + 2*a^2 - 23*z^2 + 7*a^-2*z^4 + 8 - 10*a^-2*z^2 + 4*a^-2 15n104511,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n104512,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n104513,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - a^2*z^2 - 5*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - 12*a^-2*z^4 + 9*a^-4*z^6 + 1 + 6*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n104514,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 - a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 9*z^6 - 4*a^4 + 3*a^2*z^2 + 18*z^4 - 2*a^-2*z^6 - a^2 - 18*z^2 + 7*a^-2*z^4 + 7 - 9*a^-2*z^2 + 4*a^-2 15n104515,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 4*a^-4 + a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 15n104516,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 9*a^6*z^4 - 8*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + a^2 15n104517,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + 9*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n104518,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 - 7*a^4*z^8 + a^10 - 4*a^8*z^2 - 5*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + 13*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - 4*a^2 15n104519,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 13*a^2*z^4 - 3*z^6 - a^-2*z^8 - 7*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - a^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n104520,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 11*a^6*z^4 - 12*a^4*z^6 - 6*a^2*z^8 - 6*a^6*z^2 + 8*a^4*z^4 + 14*a^2*z^6 - z^8 + a^4*z^2 - 18*a^2*z^4 + 5*z^6 - 3*a^4 + 15*a^2*z^2 - 9*z^4 - 6*a^2 + 7*z^2 - 2 15n104521,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 8*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n104522,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - a^4*z^2 + 3*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n104523,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 8*a^-2*z^4 - 6*a^-4*z^6 + 2 - 11*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 17*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n104524,-z^2 + a^-2*z^4 + 1 + a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n104525,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 - a^-6*z^2 + 10*a^-8*z^4 - 13*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 5*a^-10*z^2 + 4*a^-10 15n104526,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - 2*a^2 + 3*z^2 - a^-2*z^4 - 2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 15n104527,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 18*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 14*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 3 + 2*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n104528,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - a^8 - 3*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n104529,3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 2*a^4 + 10*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 5*a^2 + 7*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n104530,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 9*a^-2*z^4 + 4*a^-4*z^6 + 1 - 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n104531,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 5*a^-4*z^6 + 1 - 3*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n104532,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 31*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 48*a^6*z^4 - 87*a^4*z^6 + 8*a^2*z^8 + a^8 - 31*a^6*z^2 + 98*a^4*z^4 - 25*a^2*z^6 + 6*a^6 - 52*a^4*z^2 + 36*a^2*z^4 + 8*a^4 - 21*a^2*z^2 + 2*a^2 15n104533,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 29*z^6 + 8*a^-2*z^8 - 9*a^2*z^2 + 41*z^4 - 24*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 23*z^2 + 31*a^-2*z^4 - 5*a^-4*z^6 + 3 - 13*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - 2*a^-4 15n104534,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 4*a^10*z^2 + 28*a^8*z^4 - 37*a^6*z^6 + 2*a^4*z^8 - 15*a^8*z^2 + 43*a^6*z^4 - 10*a^4*z^6 - a^8 - 18*a^6*z^2 + 17*a^4*z^4 - 11*a^4*z^2 + 2*a^4 15n104535,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 19*a^4*z^6 - 7*a^2*z^8 + a^8 - 17*a^6*z^2 + 24*a^4*z^4 + 19*a^2*z^6 - z^8 + 4*a^6 - 15*a^4*z^2 - 23*a^2*z^4 + 6*z^6 + 3*a^4 + 12*a^2*z^2 - 13*z^4 - 2*a^2 + 10*z^2 - 1 15n104536,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 19*z^2 + 11*a^-2*z^4 + 4*a^-4*z^6 + 5 - 11*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-6 15n104537,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 + 3*a^6*z^8 + 5*a^10*z^2 - a^8*z^4 - 15*a^6*z^6 + a^10 - 7*a^8*z^2 + 27*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 21*a^6*z^2 + 12*a^4*z^4 + 5*a^6 - 14*a^4*z^2 + 4*a^4 15n104538,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 8*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 10*a^-4*z^4 + 8*a^-6*z^6 - a^-2 - 5*a^-4*z^2 - 11*a^-6*z^4 + 3*a^-8*z^6 + 8*a^-6*z^2 - 11*a^-8*z^4 - 3*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n104539,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n104540,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + a^2*z^4 + 5*a^4 - 5*a^2*z^2 - 4*z^4 + 2*a^2 + 5*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n104541,-a^6*z^2 + a^2*z^6 + a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n104542,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 3*a^4 - 5*a^2*z^2 - z^4 + a^-2*z^6 + 3*a^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n104543,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 8*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^8 - 6*a^6*z^2 - 4*a^4*z^4 - 5*a^2*z^6 + 3*a^6 + 8*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - 4*z^2 + 1 15n104544,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 10*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + 4*a^12 - 13*a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 + 7*a^10 - 10*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 4*a^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n104545,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + 2*a^10 - 7*a^8*z^2 + 2*a^6*z^4 + 4*a^8 - 4*a^6*z^2 + 3*a^6 - 2*a^4*z^2 + a^4 + a^2*z^2 - a^2 15n104546,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 16*a^6*z^4 + 18*a^4*z^6 + 7*a^2*z^8 + 13*a^6*z^2 - 21*a^4*z^4 - 19*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 + 26*a^2*z^4 - 6*z^6 + a^4 - 18*a^2*z^2 + 13*z^4 + 5*a^2 - 12*z^2 + 4 15n104547,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-4*z^8 + 8*z^2 - 6*a^-4*z^6 + 1 - a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n104548,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + a^12 - 11*a^10*z^2 + 12*a^8*z^4 + 9*a^6*z^6 + 4*a^10 - 8*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 + 3*a^8 + 11*a^6*z^2 - 6*a^4*z^4 + 4*a^4*z^2 + a^4 15n104549,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 - 10*a^8*z^2 + 16*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 9*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - a^2 15n104550,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 5*z^6 - a^-2*z^8 - 12*a^2*z^2 + 12*z^4 + 3*a^-2*z^6 + 2*a^2 - 14*z^2 - a^-2*z^4 + a^-4*z^6 + 6 - 5*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4 15n104551,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + 3*a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 13*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 23*a^4*z^4 - 3*a^2*z^6 + 6*a^6 - 19*a^4*z^2 + 9*a^2*z^4 + 5*a^4 - 7*a^2*z^2 15n104552,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 5*z^4 + 5*a^2 - 8*z^2 + 2*a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 15n104553,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 - 4*a^-10*z^4 + 8*a^-10*z^2 - 3*a^-10 + 2*a^-12*z^2 - 3*a^-12 15n104554,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n104555,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 10*a^-8*z^2 - a^-10*z^4 + 4*a^-8 - a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - a^-12 - a^-14*z^2 15n104556,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 - 4*a^-2*z^6 + a^2 - 4*z^2 + 8*a^-2*z^4 + 2 - 5*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n104557,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 18*a^-2*z^6 + 2*a^-4*z^8 - 3*z^2 + 22*a^-2*z^4 - 12*a^-4*z^6 + 1 - 13*a^-2*z^2 + 24*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 20*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n104558,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n104559,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 29*a^2*z^4 - 11*z^6 + a^4 - 20*a^2*z^2 + 22*z^4 - a^-2*z^6 + 4*a^2 - 19*z^2 + 4*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n104560,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 13*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 27*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 + a^8 - 21*a^6*z^2 + 35*a^4*z^4 - 6*a^2*z^6 + 6*a^6 - 26*a^4*z^2 + 11*a^2*z^4 + 8*a^4 - 7*a^2*z^2 + 2*a^2 15n104561,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 - 1 15n104562,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n104563,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 25*a^2*z^4 - 26*z^6 + a^-2*z^8 + a^4 - 22*a^2*z^2 + 43*z^4 - 6*a^-2*z^6 + 7*a^2 - 35*z^2 + 13*a^-2*z^4 + 12 - 13*a^-2*z^2 + 5*a^-2 15n104564,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 + 5*a^2 - 12*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 7 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n104565,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 3*a^6*z^2 + 23*a^4*z^4 - 25*a^2*z^6 + z^8 - 17*a^4*z^2 + 39*a^2*z^4 - 6*z^6 + 4*a^4 - 29*a^2*z^2 + 12*z^4 + 8*a^2 - 11*z^2 + 5 15n104566,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 - 8*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 3*a^4 - 10*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n104567,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 4*a^4*z^2 + 3*a^2*z^4 + 5*z^6 + 2*a^4 - a^2*z^2 - 12*z^4 + a^-2*z^6 + 14*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 15n104568,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 3*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n104569,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - 2*a^2 + 7*z^2 - a^-4*z^6 - 2 + 6*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n104570,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 28*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 39*a^10*z^4 - 72*a^8*z^6 + 8*a^6*z^8 + 2*a^12 - 27*a^10*z^2 + 74*a^8*z^4 - 21*a^6*z^6 + 8*a^10 - 38*a^8*z^2 + 21*a^6*z^4 + 7*a^8 - 7*a^6*z^2 15n104571,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 13*a^10*z^2 + 22*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 5*a^10 - 16*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 3*a^6*z^2 - 6*a^4*z^4 + a^6 + a^4*z^2 + a^4 15n104572,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 5*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 26*a^2*z^4 + 16*z^6 - a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 7*a^2 + 15*z^2 - 6*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n104573,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + a^6 + 2*a^4*z^2 - 8*a^2*z^4 - 2*z^6 + 2*a^4 + 2*a^2*z^2 + z^4 - a^-2*z^6 + a^2 - z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 15n104574,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^6*z^4 - 3*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 15n104575,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + a^10 - 7*a^8*z^2 + 8*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 2*a^2 15n104576,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 9*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n104577,-z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-6*z^6 - 8*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 15n104578,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 7*a^-8*z^4 - 9*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n104579,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + a^10 - 10*a^8*z^2 + 13*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 2*a^8 - 5*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 + a^6 + 9*a^4*z^2 - 9*a^2*z^4 - a^4 + 8*a^2*z^2 - 2*a^2 15n104580,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 + 2*a^4 + a^2*z^2 15n104581,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 10*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 13*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 6*a^8*z^2 - 8*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 2*a^6 15n104582,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 14*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n104583,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 + a^8 - 15*a^6*z^2 + 25*a^4*z^4 + 14*a^2*z^6 - z^8 + 3*a^6 - 13*a^4*z^2 - 14*a^2*z^4 + 5*z^6 + a^4 + 8*a^2*z^2 - 10*z^4 - 3*a^2 + 7*z^2 - 1 15n104584,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 20*z^4 - 6*a^-2*z^6 + 2*a^2 - 17*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 4 - 9*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n104585,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 19*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 18*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 15n104586,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-4*z^2 - 9*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - a^-6 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n104587,-a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - a^10*z^8 + a^16 - 7*a^14*z^2 + 2*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 3*a^14 + 2*a^12*z^2 - 19*a^10*z^4 - 7*a^8*z^6 - a^12 + 14*a^10*z^2 + 13*a^8*z^4 - 3*a^10 - 8*a^8*z^2 + a^8 15n104588,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 9*a^10*z^6 - 7*a^12*z^2 + 17*a^10*z^4 - 5*a^8*z^6 + a^12 - 16*a^10*z^2 + 17*a^8*z^4 + a^6*z^6 + 5*a^10 - 16*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 3*a^6*z^2 - a^6 15n104589,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - a^2 15n104590,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n104591,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + 3*a^10*z^4 - 5*a^8*z^6 - 6*a^10*z^2 + 16*a^8*z^4 + a^6*z^6 + 4*a^10 - 16*a^8*z^2 - 2*a^6*z^4 + 5*a^8 + a^6*z^2 15n104592,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 - a^10 - 5*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 9*a^4*z^2 + 4*a^4 15n104593,a^6*z^4 - a^4*z^6 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 2*a^4 + 8*a^2*z^2 - 3*a^2 + 5*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n104594,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 2*a^4 + 15*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n104595,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n104596,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 14*a^6*z^6 - 5*a^4*z^8 + a^10 - 11*a^8*z^2 + 19*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 4*a^8 - 16*a^6*z^2 + 4*a^2*z^6 + 7*a^6 - 8*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + a^2*z^2 15n104597,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n104598,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 20*a^6*z^6 - 5*a^4*z^8 - 12*a^8*z^2 + 27*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + a^8 - 15*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 6*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n104599,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 7*z^6 - 13*a^2*z^2 + 17*z^4 - a^-2*z^6 + 2*a^2 - 16*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n104600,-2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 6*a^4*z^4 - 11*a^2*z^6 - a^6 - 4*a^4*z^2 + 21*a^2*z^4 - 2*z^6 - a^4 - 14*a^2*z^2 + 7*z^4 + a^2 - 7*z^2 + 2 15n104601,2*a^6*z^4 - 5*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 16*a^4*z^4 - 13*a^2*z^6 - z^8 + 2*a^6 - 15*a^4*z^2 + 20*a^2*z^4 + 2*z^6 + 3*a^4 - 10*a^2*z^2 - z^4 + a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n104602,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 11*a^4*z^6 + a^8 - 12*a^6*z^2 + 22*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 6*a^2*z^2 15n104603,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 7*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n104604,2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - a^2 - 6*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 15n104605,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - a^-6*z^4 + 9*a^-8*z^6 + 4*a^-6*z^2 - 11*a^-8*z^4 + 4*a^-10*z^6 - a^-6 + 6*a^-8*z^2 - 18*a^-10*z^4 - a^-8 + 20*a^-10*z^2 - 2*a^-12*z^4 - 6*a^-10 + 9*a^-12*z^2 - 6*a^-12 - a^-14 15n104606,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 - a^-6 - 4*a^-8*z^2 - 4*a^-10*z^4 + a^-8 + 5*a^-10*z^2 - a^-10 + 2*a^-12*z^2 - 2*a^-12 15n104607,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 6*z^4 + 3*a^2 - 7*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n104608,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + a^8 - 6*a^6*z^2 + a^4*z^4 + a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 5*a^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 1 15n104609,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 - z^6 + 3*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n104610,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 - z^4 - a^-2*z^6 + a^2 + 2*z^2 + 3*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 15n104611,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 21*a^6*z^6 + 30*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 22*a^6*z^4 - 47*a^4*z^6 + 7*a^2*z^8 - 8*a^6*z^2 + 35*a^4*z^4 - 16*a^2*z^6 + a^6 - 11*a^4*z^2 + 14*a^2*z^4 + a^4 - 3*a^2*z^2 - a^2 15n104612,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - a^8*z^2 + 9*a^6*z^4 - 12*a^4*z^6 - 5*a^2*z^8 - a^8 - 2*a^6*z^2 + 10*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 4*z^6 - a^4 - a^2*z^2 - 4*z^4 + 1 15n104613,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 5*a^8*z^4 + 12*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 + a^6 + 4*a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n104614,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + a^6 - 5*a^4*z^2 - 8*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - 5*z^4 + 10*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n104615,-z^2 + a^-4*z^6 + 1 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 15n104616,z^8 - a^-2*z^10 + a^2*z^4 - 5*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 12*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 + 3*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 3*a^-4 15n104617,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 6*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 13*a^8*z^6 + a^6*z^8 + a^12 - 7*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - 4*a^8 + 8*a^6*z^2 - 5*a^6 15n104618,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 20*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 21*a^-2*z^4 + 2*a^-4*z^6 - 7*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n104619,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 20*z^6 + a^-2*z^8 + a^4 - 14*a^2*z^2 + 28*z^4 - 5*a^-2*z^6 + 4*a^2 - 19*z^2 + 9*a^-2*z^4 + 6 - 7*a^-2*z^2 + 2*a^-2 15n104620,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 9*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 15n104621,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 12*a^10*z^4 + 2*a^12 - 14*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 12*a^8*z^2 - 6*a^6*z^4 + 5*a^8 + 5*a^6*z^2 - a^6 15n104622,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - a^2 + z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n104623,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - 6*a^6*z^8 - a^12 + 3*a^10*z^2 - 7*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 18*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 2*a^4*z^2 15n104624,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 25*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n104625,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - z^8 + a^6 + 7*a^4*z^2 - 22*a^2*z^4 + 5*z^6 + 15*a^2*z^2 - 12*z^4 - 5*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n104626,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - a^2 - z^2 15n104627,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 6*a^10*z^2 - a^8*z^4 - a^6*z^6 + 4*a^10 - 3*a^8*z^2 + 2*a^8 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n104628,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 - a^8 - 5*a^6*z^2 + 7*a^4*z^4 - 8*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 15n104629,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 1 + 7*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n104630,a^6*z^2 - a^4*z^4 + a^2*z^4 + z^6 + a^4 - 6*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n104631,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 8*a^-6*z^4 - 3*a^-4 - 5*a^-6*z^2 + a^-8*z^4 - 5*a^-8*z^2 + 2*a^-8 + a^-10 15n104632,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^4 - 6*z^4 + 2*a^-2*z^6 + 5*z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n104633,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 + 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n104634,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + 2*a^4 - 9*a^2*z^2 + z^4 + 2*a^-2*z^6 + 3*a^2 - 3*z^2 - 4*a^-2*z^4 + 2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n104635,a^8*z^2 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 - 4*a^2*z^2 - 2*z^4 + 3*a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n104636,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 14*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n104637,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 8*a^8*z^4 - 7*a^6*z^6 - 6*a^4*z^8 + a^10 - 5*a^8*z^2 - a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + a^8 + 8*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 20*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n104638,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 + 9*a^4*z^2 - 13*a^2*z^4 + 5*z^6 - 4*a^4 + 19*a^2*z^2 - 11*z^4 + a^-2*z^6 - 9*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n104639,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 8*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2 15n104640,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n104641,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 2*a^-2*z^6 + a^2 - 9*z^2 + 2*a^-4*z^6 + 4 - 4*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n104642,-z^2 + a^-2*z^4 + 1 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 - a^-10 15n104643,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + a^-6*z^2 + a^-8*z^4 - 6*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 + 3*a^-10*z^2 + a^-12*z^2 - 2*a^-12 15n104644,a^4*z^2 - a^2*z^4 + 2*z^4 - 2*a^2 + z^2 - 2*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 + 2*a^-4*z^2 - a^-4 - 2*a^-6*z^2 + a^-8 15n104645,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 3*a^6*z^4 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 - 3*a^6 + a^4*z^2 - a^4 + a^2*z^2 - a^2 15n104646,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 + 12*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 1 - 2*a^-2*z^2 + 22*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 9*a^-4*z^2 + 8*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n104647,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 13*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 19*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 16*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + a^-8 15n104648,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 - 10*a^12*z^2 + 19*a^10*z^4 + 3*a^12 - 22*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 15*a^8*z^2 - 6*a^6*z^4 + 6*a^8 + 5*a^6*z^2 - a^6 15n104649,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 1 + 6*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 + a^-6 15n104650,z^6 - a^-2*z^8 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 2*a^-2*z^4 - 4*a^-4*z^6 + 3 - 6*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n104651,-z^4 + a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n104652,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^12 - 2*a^10*z^2 - 6*a^8*z^4 + 2*a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 10*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n104653,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 + a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n104654,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - a^10 + 8*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n104655,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 + 5*a^2*z^2 - 11*z^4 - a^-2*z^6 - a^2 + 9*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 1 + 6*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 15n104656,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n104657,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 - a^8 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 15n104658,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n104659,1 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 + a^-8*z^2 - a^-8 - a^-10 15n104660,a^8*z^2 - a^6*z^4 + 2*a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + 2*a^2 + z^2 - 2*a^-2*z^2 + a^-4 15n104661,a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 + a^2*z^2 - z^4 - a^-2*z^6 + 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n104662,-a^2*z^2 + z^4 - z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 3*a^-4*z^4 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n104663,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - 1 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n104664,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + a^-2*z^6 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n104665,-a^8*z^2 + a^6*z^4 + 2*a^8 - 4*a^6*z^2 + a^4*z^4 - a^2*z^6 + 3*a^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - z^4 + a^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n104666,a^2*z^2 - z^4 - z^2 + 3*a^-2*z^4 - a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^4 + 4*a^-6*z^2 - 3*a^-6 - 2*a^-8*z^2 - a^-8 + a^-10 15n104667,a^6*z^2 - a^4*z^4 - a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^2 + 4*z^2 + a^-2*z^4 - 1 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n104668,a^2*z^2 - 2*z^4 + a^-2*z^6 + a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-6 - 3*a^-8*z^2 + a^-10 15n104669,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 - z^6 + 3*a^4 + a^2*z^2 + a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n104670,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^2*z^2 + 2*z^4 - a^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n104671,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 3*a^4 - 5*a^2*z^2 + 7*z^4 + 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n104672,-a^2*z^2 + a^-2*z^6 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n104673,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + z^2 + 2*a^-2*z^4 + 1 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 + a^-6*z^2 - a^-6 15n104674,a^-2*z^2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 - a^-10*z^2 + a^-10 15n104675,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 5*z^4 - 4*a^-2*z^6 + 2*a^2 - 7*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 3 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n104676,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 8*a^2*z^6 - z^8 - 2*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 15n104677,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 6*a^-8*z^4 + 5*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n104678,a^4*z^8 - a^2*z^10 - a^6*z^4 - 4*a^4*z^6 + 7*a^2*z^8 + 3*a^6*z^2 + 2*a^4*z^4 - 17*a^2*z^6 + z^8 - 2*a^6 + 6*a^4*z^2 + 15*a^2*z^4 - 5*z^6 - 5*a^4 + 7*z^4 - 4*a^2 - 2*z^2 15n104679,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 + 7*a^2*z^4 + 3*z^6 - a^4 - 6*a^2*z^2 - z^4 + a^-2*z^6 + a^2 - 3*z^2 - 2*a^-2*z^4 + 2 15n104680,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 + z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 8*z^2 - 11*a^-2*z^4 + 10*a^-4*z^6 + 5 + a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 15n104681,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - 8*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 2*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 6*a^10 - 5*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 + 3*a^8 + 17*a^6*z^2 - 11*a^4*z^4 - 2*a^6 + 6*a^4*z^2 15n104682,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n104683,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*a^2 - a^-2*z^4 + 2*a^-4*z^6 - 5*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n104684,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^10 + 4*a^8*z^2 - 13*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 13*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 4*a^6 - a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n104685,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 - a^-6*z^2 + a^-6 15n104686,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 + 7*z^2 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 15n104687,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n104688,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 6*a^6*z^6 + 6*a^8*z^2 - 15*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 10*a^4*z^2 - a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 2*a^2 15n104689,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 12*a^2*z^4 + z^6 - 8*a^4 + 16*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n104690,a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - a^2*z^4 + 4*z^6 + 2*a^4 - 3*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 3*a^2 - 3*z^2 - 6*a^-2*z^4 + 5 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n104691,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 - z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 1 - 4*a^-2*z^2 + 8*a^-4*z^4 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n104692,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^2*z^8 + 2*a^8 - 7*a^6*z^2 + 3*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + 2*a^4 - 11*a^2*z^2 + 7*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 15n104693,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 9*z^6 + 7*a^-2*z^8 - a^2*z^2 + 14*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 26*a^-2*z^4 - 5*a^-4*z^6 + 2 - 14*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-4 15n104694,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n104695,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 22*z^4 - 20*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 18*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 5 - 17*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 15n104696,2*a^4*z^4 - 5*a^2*z^6 + 3*z^8 - 3*a^4*z^2 + 14*a^2*z^4 - 12*z^6 - a^-2*z^8 - 11*a^2*z^2 + 20*z^4 + a^2 - 15*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 4 - 8*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n104697,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - 2*a^2 + 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 15n104698,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 25*z^4 + 13*a^-2*z^6 - 5*a^2 + 17*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 3 + 13*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n104699,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 16*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 19*a^2*z^4 + z^6 - a^4 + 12*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n104700,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 7*a^4*z^2 - 21*a^2*z^4 + 17*z^6 - a^-2*z^8 + 13*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - a^2 + 17*z^2 - 12*a^-2*z^4 - 3 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n104701,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 6*a^4*z^2 - a^2*z^4 - 9*z^6 - 2*a^4 + 2*a^2*z^2 + 16*z^4 - 2*a^-2*z^6 - 3*a^2 - 11*z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-2 15n104702,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 - 3*a^2 + 9*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n104703,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 8*a^10*z^6 - 7*a^8*z^8 - a^14 + 9*a^12*z^2 - 19*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 20*a^8*z^4 + 6*a^6*z^6 - 5*a^10 + 14*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 4*a^6 15n104704,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 - 7*a^4*z^8 + a^10 - 4*a^8*z^2 - 5*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + 13*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - 4*a^2 15n104705,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^2*z^8 + 2*a^8 - 7*a^6*z^2 + 3*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + 2*a^4 - 12*a^2*z^2 + 8*z^4 + 5*a^2 - 12*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 15n104706,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 11*a^-2*z^6 - a^2 + 13*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 4 + 24*a^-2*z^2 - 12*a^-4*z^4 - 9*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n104707,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 4*a^2*z^2 + 13*z^4 + a^-2*z^6 + a^2 - 10*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n104708,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 7*a^-2*z^4 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n104709,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 2*a^6 - 11*a^4*z^2 + a^2*z^4 + 6*a^4 - 6*a^2*z^2 - 2*z^4 + 4*a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n104710,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^4*z^2 - z^6 + a^4 - a^2*z^2 + a^2 + z^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-2 - a^-4*z^2 15n104711,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n104712,-2*a^6*z^4 + 4*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 + z^8 - 3*a^6 + 18*a^4*z^2 - 16*a^2*z^4 - 3*z^6 - 7*a^4 + 13*a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*a^2 - 2*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n104713,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 14*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 8*a^6*z^4 + 5*a^8 - 11*a^6*z^2 + 2*a^4*z^4 + 6*a^6 - 6*a^4*z^2 + 4*a^4 15n104714,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 2*a^2*z^2 - z^2 15n104715,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 - a^6*z^4 + 4*a^8 - a^6*z^2 - 2*a^4*z^4 + 2*a^6 + 2*a^4*z^2 - a^4 + 2*a^2*z^2 - 2*a^2 15n104716,-a^8*z^2 + a^6*z^4 + 2*a^8 - 4*a^6*z^2 + a^4*z^4 - a^2*z^6 + 3*a^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + 3*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n104717,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 4*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 7*a^-8*z^2 - a^-10*z^4 + 4*a^-8 + 2*a^-12*z^4 + 2*a^-10 - a^-12 - a^-14*z^2 15n104718,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + 3*a^2*z^4 - a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n104719,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 2*a^4 + 14*a^2*z^2 - 9*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n104720,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 - 5*a^-8*z^4 + 4*a^-6 + 3*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n104721,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 4*a^4 + a^2*z^2 - 8*z^4 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n104722,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - 2*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n104723,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 - z^6 + 2*a^4 + 2*a^2*z^2 + 2*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n104724,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n104725,-a^8*z^2 + a^6*z^4 + 2*a^8 - 4*a^6*z^2 + a^4*z^4 - a^2*z^6 + 3*a^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 + z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 15n104726,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 15n104727,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - a^2 + 11*z^2 - 8*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n104728,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + a^8 - 15*a^6*z^2 + 21*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 20*a^4*z^2 - 3*a^2*z^4 + z^6 + 8*a^4 - a^2*z^2 - 4*z^4 + 2*a^2 + 3*z^2 15n104729,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 7*a^2*z^4 - z^6 + 3*a^4 + 6*a^2*z^2 - 2*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n104730,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + a^4*z^2 - 9*a^2*z^4 - z^6 - 2*a^4 + 11*a^2*z^2 + z^4 - 6*a^2 + 2*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n104731,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 + 3*z^6 - a^4 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n104732,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 12*a^-4*z^6 + 8*a^-6*z^8 - 5*a^-2*z^2 + 26*a^-4*z^4 - 25*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 25*a^-4*z^2 + 37*a^-6*z^4 - 6*a^-8*z^6 + 9*a^-4 - 26*a^-6*z^2 + 12*a^-8*z^4 + 8*a^-6 - 9*a^-8*z^2 + 2*a^-8 15n104733,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + a^-8 15n104734,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 18*z^4 - 19*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 13*z^2 + 22*a^-2*z^4 - 5*a^-4*z^6 + 4 - 9*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-4*z^2 - a^-4 15n104735,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 4*a^4 + 13*a^2*z^2 - 12*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n104736,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 14*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 5*a^2 + 12*z^2 - 6*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n104737,-a^10*z^6 + a^6*z^10 + a^10*z^4 + 2*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 2*a^4*z^2 + a^4 15n104738,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 4*a^8 + 14*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n104739,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 11*a^-2*z^6 - a^2 + 15*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 4 + 21*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n104740,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 12*a^-4*z^6 - 2 + 20*a^-2*z^2 - 25*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 20*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-6 15n104741,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 22*a^2*z^4 + z^6 - 6*a^4 + 20*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 1 15n104742,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 9*z^6 - 4*a^4 + 19*a^2*z^2 - 20*z^4 + a^-2*z^6 - 6*a^2 + 16*z^2 - 5*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-2 15n104743,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 23*a^4*z^4 + 8*a^2*z^6 - a^6 + 19*a^4*z^2 - 19*a^2*z^4 + z^6 - 5*a^4 + 19*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n104744,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - z^8 + 11*a^4*z^2 - 25*a^2*z^4 + 7*z^6 - 3*a^4 + 22*a^2*z^2 - 16*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n104745,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 13*a^10*z^4 + 15*a^8*z^6 + 11*a^10*z^2 - 27*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 22*a^8*z^2 - 15*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 6*a^6 15n104746,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 + 12*a^6*z^6 - a^10 + 14*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 12*a^4*z^4 - 6*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 15n104747,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 15*z^6 - a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - a^2 + 13*z^2 - 12*a^-2*z^4 - 3 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n104748,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 13*a^-2*z^4 + 4*a^-4*z^6 - 1 + 12*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n104749,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 7*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n104750,a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 - 4*a^-2*z^6 - a^2 - 4*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n104751,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 4*a^4*z^2 - 10*a^2*z^4 - z^6 + 7*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-4*z^2 + a^-4 15n104752,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n104753,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 13*a^2*z^6 - z^8 - 4*a^6 + 13*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 5*a^4 + 8*a^2*z^2 - 5*z^4 - 2*a^2 + 2*z^2 + 1 15n104754,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 12*z^6 - a^4 + 14*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 5*a^2 + 22*z^2 - 11*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n104755,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 23*z^4 + 8*a^-2*z^6 - 4*a^2 + 20*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 5 + 15*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 15n104756,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + 7*a^8*z^2 - 21*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 19*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n104757,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 13*a^4*z^6 - a^8 + 15*a^6*z^2 - 25*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + z^2 15n104758,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 5*z^6 + 9*a^2*z^2 - 12*z^4 - 3*a^2 + 13*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n104759,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 17*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - a^4*z^4 - a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 15n104760,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 8*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + 2*a^2 - z^2 + 1 15n104761,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 - a^-2*z^4 + 4*a^-4*z^6 + 2 + 3*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n104762,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 7*z^4 - 7*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n104763,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 8*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 4*a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n104764,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 2*a^4 - 4*a^2*z^2 - z^4 + a^-2*z^6 + a^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 15n104765,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 6*a^8*z^2 + 3*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 + a^8 + 2*a^6*z^2 - 16*a^4*z^4 - 4*a^2*z^6 - a^6 + 9*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 + 4*z^4 - 4*z^2 + 1 15n104766,a^-2*z^2 - 2*a^-4*z^2 + a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10 - a^-12*z^2 15n104767,-z^2 + a^-2*z^4 + 1 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n104768,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + 2*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n104769,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 + 2*a^-8*z^6 + 2*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-10*z^6 - 9*a^-8*z^2 - 7*a^-10*z^4 + 4*a^-8 + 3*a^-10*z^2 - a^-12*z^4 + a^-10 + 5*a^-12*z^2 - 3*a^-12 - a^-14 15n104770,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 9*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 10*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + 5*a^10 + 4*a^8*z^2 - a^6*z^4 - a^4*z^6 + 6*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n104771,-a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + a^-8*z^6 + 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 6*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 - a^-10*z^2 + 3*a^-10 + a^-12*z^2 15n104772,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n104773,a^4 - 2*a^2*z^2 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 2*a^-2*z^2 - 2*a^-4*z^4 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n104774,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 6*z^2 - 2*a^-2*z^4 + 3 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n104775,a^4*z^2 - a^2*z^4 + a^4 - 2*a^2*z^2 + 3*z^4 + 2*a^2 - 2*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n104776,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n104777,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 5*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n104778,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 17*a^-4*z^4 + 11*a^-6*z^6 + 9*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - a^-4 + 20*a^-6*z^2 - 5*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 4*a^-8 15n104779,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 15n104780,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n104781,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 - a^-2*z^4 + 2 - a^-2*z^2 + a^-2 + a^-4*z^2 15n104782,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 22*a^-6*z^4 - 3*a^-8*z^6 + 19*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 8*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - a^-10*z^2 - a^-10 15n104783,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 + a^-4*z^2 - 24*a^-6*z^4 + 12*a^-8*z^6 + 17*a^-6*z^2 - 22*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 16*a^-8*z^2 - 6*a^-10*z^4 - 5*a^-8 + 9*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n104784,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 + 2*a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n104785,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 7*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - a^-10*z^4 - a^-8 + 4*a^-10*z^2 - a^-10 - a^-12 15n104786,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 13*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 13*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 4*a^10 - 5*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 2*a^4*z^2 15n104787,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 4*a^10*z^2 + a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + 3*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + 2*a^2*z^4 + a^4 15n104788,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 28*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 38*a^10*z^4 - 71*a^8*z^6 + 8*a^6*z^8 + 2*a^12 - 24*a^10*z^2 + 69*a^8*z^4 - 21*a^6*z^6 + 6*a^10 - 30*a^8*z^2 + 20*a^6*z^4 + 3*a^8 - 4*a^6*z^2 - 2*a^6 15n104789,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 12*a^10*z^2 + 21*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 3*a^10 - 12*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + a^8 + 4*a^6*z^2 - 6*a^4*z^4 - a^6 + a^4*z^2 + a^4 15n104790,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 - 5*a^10*z^2 + 10*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 + a^4*z^2 + 2*a^4 15n104791,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 + 6*a^4*z^2 - 16*a^2*z^4 + z^6 - 3*a^4 + 16*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 2 15n104792,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 + 11*a^4*z^2 - 18*a^2*z^4 - 2*z^6 - 4*a^4 + 18*a^2*z^2 - a^-2*z^6 - 7*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 15n104793,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 6*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 23*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - a^8 + 15*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n104794,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 - 4*a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n104795,a^8*z^2 - a^6*z^4 + 2*a^4*z^4 + a^6 - 3*a^4*z^2 - z^6 + 2*a^4 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n104796,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^4 + z^4 + a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n104797,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n104798,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 10*z^4 - 2*a^2 + 11*z^2 - 5*a^-2*z^4 - 5 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n104799,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 2 + a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n104800,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 + 6*a^2*z^2 - 5*z^4 - 2*a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n104801,-a^-4*z^4 + 2*a^-6*z^6 - 7*a^-6*z^4 - a^-8*z^6 + a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n104802,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - a^4*z^2 - 10*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - 5*z^4 - 2*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n104803,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 + 5*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - 5*a^2*z^2 + z^4 - 3*z^2 + 1 15n104804,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - 2*a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 2*a^2 - 3*z^2 + 4*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n104805,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^8 - 2*a^4*z^4 + a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - 2*z^2 + 2 15n104806,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n104807,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 29*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 43*a^6*z^4 - 77*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 30*a^6*z^2 + 82*a^4*z^4 - 23*a^2*z^6 + 9*a^6 - 46*a^4*z^2 + 30*a^2*z^4 + 11*a^4 - 17*a^2*z^2 + 3*a^2 15n104808,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 + a^8 - 13*a^6*z^2 + 23*a^4*z^4 + 12*a^2*z^6 - z^8 + 4*a^6 - 15*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 3*a^4 + 4*a^2*z^2 - 8*z^4 - 2*a^2 + 5*z^2 - 1 15n104809,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 5*a^10*z^4 - 13*a^8*z^6 + 8*a^6*z^8 - 7*a^10*z^2 + 29*a^8*z^4 - 25*a^6*z^6 + a^4*z^8 + 2*a^10 - 24*a^8*z^2 + 37*a^6*z^4 - 6*a^4*z^6 + 5*a^8 - 25*a^6*z^2 + 13*a^4*z^4 + 6*a^6 - 12*a^4*z^2 + 4*a^4 15n104810,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 5*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n104811,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 16*a^2*z^6 + z^8 - 2*a^4*z^2 + 13*a^2*z^4 - 5*z^6 - 2*a^4 + a^2*z^2 + 6*z^4 - 4*a^2 - 1 15n104812,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 18*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 4*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n104813,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 - 2*a^-2*z^4 15n104814,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n104815,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 8*a^8*z^6 + 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 7*a^8*z^4 - 10*a^6*z^6 - a^10 - 2*a^8*z^2 + 18*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 17*a^6*z^2 + 9*a^4*z^4 + 7*a^6 - 12*a^4*z^2 + 5*a^4 15n104816,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - a^10 - 3*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 3*a^4*z^4 + 3*a^6 + a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n104817,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 10*a^2*z^4 + 3*z^6 - a^2*z^2 - 4*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n104818,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 5*z^4 - 2*a^-2*z^6 - a^2 + 5*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n104819,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 15*a^6*z^6 - 5*a^4*z^8 - 9*a^8*z^2 + 17*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n104820,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 - a^2 + 11*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n104821,-a^8*z^8 + a^6*z^10 + a^10*z^4 + 4*a^8*z^6 - 7*a^6*z^8 - 4*a^10*z^2 - 3*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 3*a^10 - 2*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 17*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^4 15n104822,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 24*z^6 + a^-2*z^8 + a^4 - 15*a^2*z^2 + 35*z^4 - 6*a^-2*z^6 + 5*a^2 - 25*z^2 + 12*a^-2*z^4 + 8 - 10*a^-2*z^2 + 3*a^-2 15n104823,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + 3*a^2 - 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n104824,a^-8*z^8 - 7*a^-8*z^6 - a^-10*z^8 + 13*a^-8*z^4 + 9*a^-10*z^6 - 7*a^-8*z^2 - 21*a^-10*z^4 - a^-12*z^6 + 19*a^-10*z^2 - 2*a^-12*z^4 - 7*a^-10 + 9*a^-12*z^2 + 3*a^-14*z^4 - 6*a^-12 - 5*a^-14*z^2 + a^-14 - a^-16*z^2 + a^-16 15n104825,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - a^8*z^2 + 14*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 - a^8 - 9*a^6*z^2 + 31*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 21*a^4*z^2 + 11*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + 2*a^2 15n104826,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 4*a^4*z^2 - 5*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 - 1 15n104827,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + a^4*z^2 + 11*a^2*z^4 - 24*z^6 + a^-2*z^8 - a^4 - 7*a^2*z^2 + 34*z^4 - 6*a^-2*z^6 + a^2 - 22*z^2 + 12*a^-2*z^4 + 6 - 10*a^-2*z^2 + 3*a^-2 15n104828,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 22*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 6*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n104829,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 4*a^-6*z^4 - 21*a^-8*z^6 + 2*a^-10*z^8 + 33*a^-8*z^4 - 11*a^-10*z^6 - 25*a^-8*z^2 + 23*a^-10*z^4 - a^-12*z^6 + 7*a^-8 - 22*a^-10*z^2 + 4*a^-12*z^4 + 8*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n104830,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 7*z^4 + 4*a^-2*z^6 - a^2 - 5*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n104831,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + a^8 - 3*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 + 1 15n104832,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 8*a^-6*z^4 - 3*a^-8*z^6 + 8*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + 6*a^-10*z^4 + 2*a^-8 - 7*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n104833,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 47*a^6*z^4 - 82*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 33*a^6*z^2 + 89*a^4*z^4 - 24*a^2*z^6 + 8*a^6 - 48*a^4*z^2 + 33*a^2*z^4 + 9*a^4 - 18*a^2*z^2 + 2*a^2 15n104834,z^8 - a^-2*z^10 + 2*a^2*z^4 - 7*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 14*z^4 - 16*a^-2*z^6 + a^-4*z^8 + a^2 - 9*z^2 + 14*a^-2*z^4 - 5*a^-4*z^6 + 1 - 2*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 2*a^-4 15n104835,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 6*a^6*z^8 - a^10*z^2 + 11*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 4*a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + a^4 15n104836,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + 6*z^8 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 15*z^6 + a^-2*z^8 - 3*a^4 + a^2*z^2 + 19*z^4 - 5*a^-2*z^6 - 2*a^2 - 11*z^2 + 9*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-2 15n104837,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 15*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 2 + 14*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8 15n104838,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 4*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 + 11*a^8*z^6 - a^12 + 4*a^10*z^2 - 16*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 13*a^8*z^2 - 13*a^6*z^4 - 6*a^8 + 14*a^6*z^2 - 5*a^6 15n104839,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 3*a^6*z^4 - 6*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 2*a^4 + 8*a^2*z^2 - 12*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n104840,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 6*z^2 - 7*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n104841,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 31*a^2*z^6 + 40*z^8 - a^-2*z^10 - 6*a^4*z^2 + 47*a^2*z^4 - 80*z^6 + 8*a^-2*z^8 + a^4 - 28*a^2*z^2 + 82*z^4 - 24*a^-2*z^6 + 3*a^2 - 37*z^2 + 31*a^-2*z^4 + 4 - 15*a^-2*z^2 + a^-2 15n104842,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 35*a^-4*z^6 + 8*a^-6*z^8 - 13*a^-2*z^2 + 54*a^-4*z^4 - 25*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 35*a^-4*z^2 + 35*a^-6*z^4 - 5*a^-8*z^6 + 6*a^-4 - 19*a^-6*z^2 + 8*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 - a^-8 15n104843,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 - z^6 + 9*a^-2*z^8 + 3*a^2*z^2 + 7*z^4 - 31*a^-2*z^6 + a^-4*z^8 - 12*z^2 + 50*a^-2*z^4 - 7*a^-4*z^6 + 6 - 38*a^-2*z^2 + 18*a^-4*z^4 + 10*a^-2 - 18*a^-4*z^2 + 5*a^-4 15n104844,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 5*a^10*z^4 - 12*a^8*z^6 + 7*a^6*z^8 - 7*a^10*z^2 + 26*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + 2*a^10 - 23*a^8*z^2 + 30*a^6*z^4 - 5*a^4*z^6 + 6*a^8 - 24*a^6*z^2 + 10*a^4*z^4 + 8*a^6 - 11*a^4*z^2 + 5*a^4 15n104845,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 16*a^12*z^6 + 14*a^10*z^8 - 3*a^14*z^2 + 26*a^12*z^4 - 37*a^10*z^6 + 3*a^8*z^8 - 13*a^12*z^2 + 47*a^10*z^4 - 18*a^8*z^6 - 27*a^10*z^2 + 36*a^8*z^4 + 4*a^10 - 27*a^8*z^2 + 5*a^8 15n104846,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + 7*z^8 + 4*a^4*z^2 - 2*a^2*z^4 - 20*z^6 + a^-2*z^8 + 2*a^4 - 10*a^2*z^2 + 29*z^4 - 6*a^-2*z^6 + 5*a^2 - 21*z^2 + 13*a^-2*z^4 + 5 - 10*a^-2*z^2 + a^-2 15n104847,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 2*a^-8*z^2 - a^-8 15n104848,a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 7*z^6 + a^-2*z^8 + 6*a^2*z^2 - 14*z^4 - 6*a^-2*z^6 - 2*a^2 + 9*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 1 - 12*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n104849,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 3*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 4*a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n104850,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 - 7*a^12*z^2 + 10*a^10*z^4 + 6*a^8*z^6 - 9*a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 10*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - a^6 15n104851,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 8*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 11*a^6*z^6 - 2*a^10 - 3*a^8*z^2 + 21*a^6*z^4 - 2*a^4*z^6 + a^8 - 18*a^6*z^2 + 9*a^4*z^4 + 6*a^6 - 12*a^4*z^2 + 5*a^4 15n104852,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 - 2*a^10 - 3*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 - 6*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n104853,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 + 7*a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 9*a^-8*z^4 + 8*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n104854,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 8*a^8*z^2 + 3*a^4*z^6 + 2*a^8 - 10*a^4*z^4 - a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n104855,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 3 15n104856,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 30*a^4*z^6 + 40*a^2*z^8 - z^10 - 3*a^6*z^2 + 43*a^4*z^4 - 81*a^2*z^6 + 8*z^8 - 24*a^4*z^2 + 86*a^2*z^4 - 24*z^6 + 2*a^4 - 41*a^2*z^2 + 32*z^4 + 4*a^2 - 18*z^2 + 3 15n104857,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 29*a^-2*z^6 + 9*a^-4*z^8 - 6*z^2 + 41*a^-2*z^4 - 31*a^-4*z^6 + a^-6*z^8 - 22*a^-2*z^2 + 48*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 31*a^-4*z^2 + 13*a^-6*z^4 + 5*a^-4 - 11*a^-6*z^2 + 3*a^-6 15n104858,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 4*a^12*z^2 + 33*a^10*z^4 - 44*a^8*z^6 + 2*a^6*z^8 + a^12 - 25*a^10*z^2 + 61*a^8*z^4 - 10*a^6*z^6 + 5*a^10 - 35*a^8*z^2 + 15*a^6*z^4 + 4*a^8 - 6*a^6*z^2 - a^6 15n104859,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 + 7*a^2*z^8 + 5*a^6*z^2 - 5*a^4*z^4 - 20*a^2*z^6 + z^8 - 5*a^4*z^2 + 31*a^2*z^4 - 6*z^6 + 3*a^4 - 24*a^2*z^2 + 13*z^4 + 6*a^2 - 12*z^2 + 4 15n104860,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-4*z^8 + 4*z^2 + a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 12*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n104861,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + a^12 - 12*a^10*z^2 + 14*a^8*z^4 + 8*a^6*z^6 + 4*a^10 - 11*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 3*a^4*z^2 15n104862,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 16*a^-2*z^4 + 2*a^-4*z^6 + 2 - 12*a^-2*z^2 + 2*a^-6*z^6 + 4*a^-2 - 3*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n104863,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 3*a^-2*z^4 - 5*a^-4*z^6 + 1 - 3*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n104864,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 15n104865,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-10*z^8 + 3*a^-6*z^2 + 7*a^-8*z^4 - 8*a^-8*z^2 - 6*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 + 7*a^-10*z^2 + 2*a^-12*z^4 - 3*a^-10 + 5*a^-12*z^2 + a^-14*z^4 - 5*a^-12 - a^-14*z^2 - a^-14 15n104866,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 8*a^-2*z^6 + 3*z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 - 1 - 4*a^-2*z^2 + 15*a^-4*z^4 - 17*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n104867,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 3*a^4 + 12*a^2*z^2 - 8*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n104868,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 17*a^2*z^4 - 10*z^6 + a^4 - 12*a^2*z^2 + 18*z^4 - a^-2*z^6 + 4*a^2 - 15*z^2 + 4*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n104869,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 18*a^-2*z^4 - 6*a^-4*z^6 + 1 - 8*a^-2*z^2 + 11*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n104870,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^4*z^2 + 22*a^2*z^4 - 6*z^6 + a^4 - 14*a^2*z^2 + 13*z^4 + 4*a^2 - 13*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n104871,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 4*a^4*z^2 + 20*a^2*z^4 - 19*z^6 + a^-2*z^8 + a^4 - 14*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 + 3*a^2 - 15*z^2 + 8*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-2 15n104872,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + a^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n104873,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 2*a^8*z^2 + 15*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 + a^8 - 12*a^6*z^2 + 30*a^4*z^4 - 6*a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 11*a^2*z^4 + 4*a^4 - 6*a^2*z^2 15n104874,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^4*z^2 + 20*a^2*z^4 - 4*z^6 + a^4 - 8*a^2*z^2 + 3*z^4 + 3*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n104875,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n104876,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + 4*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - a^2 + 5*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n104877,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 25*z^6 + a^-2*z^8 + a^4 - 18*a^2*z^2 + 40*z^4 - 6*a^-2*z^6 + 7*a^2 - 33*z^2 + 13*a^-2*z^4 + 12 - 13*a^-2*z^2 + 5*a^-2 15n104878,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 12*z^6 + 8*a^-2*z^8 - 4*a^2*z^2 + 24*z^4 - 25*a^-2*z^6 + a^-4*z^8 - 17*z^2 + 37*a^-2*z^4 - 6*a^-4*z^6 + 3 - 24*a^-2*z^2 + 12*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n104879,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 6*a^-2*z^4 + 5*a^-4*z^6 + 2 - 4*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 9*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n104880,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*a^-2*z^6 - 5*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 4 - 14*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n104881,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n104882,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 31*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 49*a^6*z^4 - 81*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 33*a^6*z^2 + 86*a^4*z^4 - 24*a^2*z^6 + 7*a^6 - 44*a^4*z^2 + 32*a^2*z^4 + 7*a^4 - 16*a^2*z^2 + a^2 15n104883,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 35*a^-4*z^6 + 8*a^-6*z^8 - 13*a^-2*z^2 + 54*a^-4*z^4 - 25*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 37*a^-4*z^2 + 36*a^-6*z^4 - 5*a^-8*z^6 + 8*a^-4 - 21*a^-6*z^2 + 8*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 - a^-8 15n104884,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 16*a^12*z^6 + 14*a^10*z^8 - 4*a^14*z^2 + 27*a^12*z^4 - 37*a^10*z^6 + 3*a^8*z^8 - 15*a^12*z^2 + 47*a^10*z^4 - 18*a^8*z^6 + a^12 - 29*a^10*z^2 + 36*a^8*z^4 + 6*a^10 - 27*a^8*z^2 + 6*a^8 15n104885,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + a^8 - 14*a^6*z^2 + 23*a^4*z^4 + 13*a^2*z^6 - z^8 + 3*a^6 - 13*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + 2*a^4 + 4*a^2*z^2 - 9*z^4 - a^2 + 5*z^2 15n104886,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 2*a^-8*z^2 - a^-8 15n104887,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 - 6*a^12*z^2 + 9*a^10*z^4 + 6*a^8*z^6 - 7*a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 10*a^6*z^4 + a^8 + 9*a^6*z^2 - 2*a^6 15n104888,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 11*a^-2*z^6 - a^2 + 13*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 4 + 24*a^-2*z^2 - 12*a^-4*z^4 - 9*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n104889,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 4*a^2*z^2 + 13*z^4 + a^-2*z^6 + a^2 - 10*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n104890,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 13*a^2*z^6 - a^6 + 15*a^4*z^2 - 28*a^2*z^4 + 3*z^6 - 3*a^4 + 24*a^2*z^2 - 14*z^4 - 7*a^2 + 20*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n104891,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 3*a^2*z^2 + 11*z^4 + 2*a^-2*z^6 - 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n104892,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 3*a^2*z^2 + 11*z^4 + 2*a^-2*z^6 - 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n104893,2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - a^2 - 2*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 1 - a^-2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n104894,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 - a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n104895,-2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + 5*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 + a^-12*z^2 - a^-12 15n104896,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 20*a^-2*z^4 + 11*a^-4*z^6 - 1 + 13*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n104897,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 8*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n104898,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 3*a^4 - 3*z^4 + 2*a^2 + 4*z^2 + a^-2*z^2 - a^-2 15n104899,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 12*a^6*z^2 + 18*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 14*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^4 + 2*a^2*z^2 - 4*z^4 + 4*z^2 15n104900,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - a^4*z^2 - 9*a^2*z^4 - z^6 - a^4 + 9*a^2*z^2 + z^4 - 4*a^2 + 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n104901,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 11*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 20*a^-2*z^4 - 3*a^-4*z^6 - 1 + 15*a^-2*z^2 - a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n104902,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^4 - 3*a^2*z^2 + 11*z^4 - 11*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n104903,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 8*a^2*z^4 - a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 7*z^2 - 2 + a^-2*z^2 - a^-2 15n104904,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 - 4*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + a^8 - 8*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n104905,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 15n104906,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 + 2*a^-4*z^2 - 27*a^-6*z^4 + 12*a^-8*z^6 + 19*a^-6*z^2 - 23*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 17*a^-8*z^2 - 6*a^-10*z^4 - 4*a^-8 + 8*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n104907,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n104908,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 2*a^-4*z^8 - 6*z^2 + 13*a^-2*z^4 + 7*a^-4*z^6 + 2 - 10*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 + 2*a^-4*z^2 - 10*a^-6*z^4 + a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n104909,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 20*a^8*z^6 + 29*a^6*z^8 - a^4*z^10 - a^10*z^2 + 16*a^8*z^4 - 40*a^6*z^6 + 7*a^4*z^8 - a^10 + 3*a^8*z^2 + 17*a^6*z^4 - 15*a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 10*a^4*z^4 - 7*a^6 - a^4 15n104910,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 8*a^8*z^4 - 11*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 4*a^2*z^6 - 2*a^6 - 4*a^4*z^2 - 3*a^2*z^4 + a^4 15n104911,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + a^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 + 6*a^2*z^2 + z^4 - 3*a^2 + z^2 - 1 15n104912,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - a^10 + 15*a^8*z^2 - 32*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 27*a^6*z^2 - 9*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 15n104913,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 11*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n104914,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 17*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 46*a^14*z^4 - 57*a^12*z^6 - 8*a^10*z^8 + 4*a^16 - 45*a^14*z^2 + 78*a^12*z^4 + 21*a^10*z^6 + 13*a^14 - 46*a^12*z^2 - 21*a^10*z^4 + 9*a^12 + 8*a^10*z^2 - a^10 15n104915,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 20*a^14*z^2 + 20*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 9*a^14 - 13*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 18*a^10*z^2 + 6*a^8*z^4 - 3*a^10 - 2*a^8*z^2 15n104916,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 6*a^4*z^2 + 16*a^2*z^4 + 2*z^6 + 2*a^4 - 13*a^2*z^2 + 2*a^-2*z^6 + 3*a^2 - 7*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n104917,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 10*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 18*a^-2*z^4 + 3*a^-4*z^6 + 2 - 14*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 3*a^-4*z^2 - 9*a^-6*z^4 + a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n104918,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-6*z^4 - 26*a^-8*z^6 + 2*a^-10*z^8 - 3*a^-6*z^2 + 43*a^-8*z^4 - 13*a^-10*z^6 - 33*a^-8*z^2 + 30*a^-10*z^4 - a^-12*z^6 + 8*a^-8 - 30*a^-10*z^2 + 5*a^-12*z^4 + 10*a^-10 - 7*a^-12*z^2 + 3*a^-12 15n104919,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 8*a^-6*z^4 - 4*a^-8*z^6 + 8*a^-6*z^2 + 8*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 8*a^-8*z^2 + 8*a^-10*z^4 + 3*a^-8 - 12*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n104920,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-8*z^6 + 13*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 2*a^-8*z^2 + 6*a^-10*z^4 - 2*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n104921,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 19*a^6*z^6 + 2*a^4*z^8 - 5*a^8*z^2 + 25*a^6*z^4 - 11*a^4*z^6 + a^8 - 16*a^6*z^2 + 21*a^4*z^4 - a^2*z^6 + 5*a^6 - 18*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + a^2 15n104922,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + a^8 - 8*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 2*a^2*z^2 - z^4 + z^2 15n104923,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^4*z^2 + 21*a^2*z^4 - 5*z^6 + a^4 - 11*a^2*z^2 + 8*z^4 + 2*a^2 - 5*z^2 + 2 15n104924,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 2*a^4 - 7*a^2*z^2 - 2*z^4 - a^-2*z^6 + 3*a^2 + 1 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n104925,2*z^4 - 2*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 2 - 7*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 + 3*a^-2 + a^-4*z^2 + a^-6*z^4 + a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n104926,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 11*a^-2*z^6 + 7*a^-4*z^8 - 4*z^2 + 19*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 + 1 - 10*a^-2*z^2 + 20*a^-4*z^4 - 5*a^-6*z^6 - 8*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-6*z^2 15n104927,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2 - 6*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n104928,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 17*z^6 + a^-2*z^8 + a^4 - 7*a^2*z^2 + 17*z^4 - 5*a^-2*z^6 + a^2 - 5*z^2 + 7*a^-2*z^4 - 2*a^-2*z^2 - a^-2 15n104929,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 2*a^8*z^2 + 14*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 + a^8 - 9*a^6*z^2 + 25*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 10*a^2*z^4 - 3*a^2*z^2 - 2*a^2 15n104930,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 19*a^6*z^4 - 3*a^4*z^6 + a^8 - 5*a^6*z^2 - 2*a^4*z^4 - a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 5*a^2 15n104931,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 - a^2*z^2 - 3*z^4 + z^2 + 1 15n104932,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 2*a^4 - 2*a^2*z^2 - 2*z^2 + 2 15n104933,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 17*a^2*z^4 - 31*z^6 + a^-2*z^8 + a^4 - 18*a^2*z^2 + 51*z^4 - 7*a^-2*z^6 + 7*a^2 - 39*z^2 + 17*a^-2*z^4 + 12 - 17*a^-2*z^2 + 5*a^-2 15n104934,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 8*a^10*z^4 - 19*a^8*z^6 + 2*a^6*z^8 - 4*a^10*z^2 + 24*a^8*z^4 - 11*a^6*z^6 - 12*a^8*z^2 + 20*a^6*z^4 - a^4*z^6 + a^8 - 14*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n104935,-a^2*z^6 + z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 + 15*z^4 + 5*a^-2*z^6 + 5*a^2 - 16*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 7 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-4 15n104936,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + 3*a^6*z^6 - 4*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 - 6*a^4*z^4 + 4*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n104937,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 12*a^-4*z^6 + 8*a^-6*z^8 - 3*a^-2*z^2 + 23*a^-4*z^4 - 24*a^-6*z^6 + a^-8*z^8 - 16*a^-4*z^2 + 32*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-4 - 15*a^-6*z^2 + 11*a^-8*z^4 - 6*a^-8*z^2 - a^-8 15n104938,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 15n104939,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n104940,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 30*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 44*a^8*z^4 - 81*a^6*z^6 + 8*a^4*z^8 - 24*a^8*z^2 + 84*a^6*z^4 - 24*a^4*z^6 + a^8 - 38*a^6*z^2 + 33*a^4*z^4 + 4*a^6 - 20*a^4*z^2 + 4*a^4 15n104941,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 12*a^4*z^4 - 30*a^2*z^6 + 9*z^8 - 8*a^4*z^2 + 44*a^2*z^4 - 30*z^6 + a^-2*z^8 - 25*a^2*z^2 + 45*z^4 - 6*a^-2*z^6 + 2*a^2 - 28*z^2 + 12*a^-2*z^4 + 5 - 9*a^-2*z^2 + 2*a^-2 15n104942,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 4*a^8*z^2 + 32*a^6*z^4 - 43*a^4*z^6 + 2*a^2*z^8 + a^8 - 22*a^6*z^2 + 57*a^4*z^4 - 11*a^2*z^6 + 4*a^6 - 32*a^4*z^2 + 20*a^2*z^4 + 4*a^4 - 12*a^2*z^2 15n104943,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 - 13*a^8*z^2 + 26*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 2*a^8 - 19*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 5*a^4*z^2 - 8*a^2*z^4 + 5*a^4 + 4*a^2*z^2 15n104944,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - a^-2*z^8 - 9*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + a^2 - 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n104945,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 8*a^4*z^6 + a^8 - 3*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - a^2 15n104946,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 31*a^4*z^6 + 41*a^2*z^8 - z^10 - 3*a^6*z^2 + 47*a^4*z^4 - 87*a^2*z^6 + 8*z^8 - 29*a^4*z^2 + 99*a^2*z^4 - 25*z^6 + 4*a^4 - 53*a^2*z^2 + 36*z^4 + 8*a^2 - 23*z^2 + 5 15n104947,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 28*a^-2*z^6 + 8*a^-4*z^8 - 6*z^2 + 37*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 17*a^-2*z^2 + 35*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 19*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + a^-6 15n104948,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 4*a^12*z^2 + 29*a^10*z^4 - 38*a^8*z^6 + 2*a^6*z^8 + a^12 - 20*a^10*z^2 + 48*a^8*z^4 - 9*a^6*z^6 + 3*a^10 - 23*a^8*z^2 + 11*a^6*z^4 - a^6*z^2 - 3*a^6 15n104949,a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + z^8 + 4*a^4*z^2 - 14*a^2*z^4 - 6*z^6 - 2*a^4 + 10*a^2*z^2 + 10*z^4 - a^-2*z^6 - 3*a^2 - 5*z^2 + 5*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-2 15n104950,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 + 3*a^-4*z^2 - 27*a^-6*z^4 + 11*a^-8*z^6 + 19*a^-6*z^2 - 19*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 13*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 15n104951,-a^6*z^2 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 8*z^4 + a^-2*z^6 - a^2 - 6*z^2 - 2*a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n104952,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 - a^4*z^4 + 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 - z^2 + 1 15n104953,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 15n104954,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 27*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 3*a^12*z^2 + 32*a^10*z^4 - 64*a^8*z^6 + 8*a^6*z^8 - 14*a^10*z^2 + 53*a^8*z^4 - 20*a^6*z^6 + a^10 - 16*a^8*z^2 + 15*a^6*z^4 - a^8 + 2*a^6*z^2 - 3*a^6 15n104955,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 - 8*a^10*z^2 + 17*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - a^6 - a^4*z^2 + a^4 15n104956,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 13*z^6 + 2*a^-2*z^8 - a^2*z^2 + 13*z^4 - 10*a^-2*z^6 - 6*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 2 - 10*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n104957,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 13*a^4*z^6 + 2*a^2*z^8 + 12*a^4*z^4 - 10*a^2*z^6 - 5*a^4*z^2 + 17*a^2*z^4 - z^6 + a^4 - 11*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 2 15n104958,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 3*a^2*z^4 - 11*z^6 + a^-2*z^8 + a^2*z^2 + 6*z^4 - 5*a^-2*z^6 + 7*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n104959,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 3*a^6*z^2 + 18*a^4*z^4 - 18*a^2*z^6 + z^8 - 9*a^4*z^2 + 21*a^2*z^4 - 5*z^6 - 9*a^2*z^2 + 7*z^4 - 3*z^2 + 1 15n104960,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 - 5*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^2 - z^2 - 2*a^-2*z^4 + 2 15n104961,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 20*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 13*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 + 3 - 16*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n104962,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 12*a^-4*z^6 + 8*a^-6*z^8 - 3*a^-2*z^2 + 24*a^-4*z^4 - 25*a^-6*z^6 + a^-8*z^8 - 20*a^-4*z^2 + 38*a^-6*z^4 - 6*a^-8*z^6 + 6*a^-4 - 27*a^-6*z^2 + 12*a^-8*z^4 + 8*a^-6 - 10*a^-8*z^2 + 3*a^-8 15n104963,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + a^-4 - 11*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n104964,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 13*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 26*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 + a^8 - 17*a^6*z^2 + 29*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 10*a^2*z^4 - 3*a^2*z^2 - 2*a^2 15n104965,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 + z^2 + 1 15n104966,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 2 15n104967,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 - a^6*z^2 + 10*a^4*z^4 - 17*a^2*z^6 + z^8 - 5*a^4*z^2 + 18*a^2*z^4 - 5*z^6 - 7*a^2*z^2 + 7*z^4 - 3*z^2 + 1 15n104968,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 24*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 33*a^-2*z^4 - 6*a^-4*z^6 + 3 - 20*a^-2*z^2 + 12*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n104969,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 24*a^2*z^4 - 25*z^6 + a^-2*z^8 + a^4 - 18*a^2*z^2 + 37*z^4 - 6*a^-2*z^6 + 3*a^2 - 23*z^2 + 12*a^-2*z^4 + 4 - 9*a^-2*z^2 + a^-2 15n104970,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 + 3*a^2 - 9*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 5 - a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 + a^-4 15n104971,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + a^6*z^2 + 10*a^4*z^4 - 23*a^2*z^6 + z^8 - 5*a^4*z^2 + 29*a^2*z^4 - 6*z^6 - 13*a^2*z^2 + 11*z^4 - 7*z^2 + 1 15n104972,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 10*a^2*z^4 + 4*z^6 + a^4 - 9*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n104973,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 12*a^-2*z^6 + 8*a^-4*z^8 - 4*z^2 + 24*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 + 1 - 18*a^-2*z^2 + 38*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 28*a^-4*z^2 + 12*a^-6*z^4 + 8*a^-4 - 10*a^-6*z^2 + 4*a^-6 15n104974,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 11*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n104975,-a^-4*z^6 + 2*a^-6*z^8 - a^-8*z^10 + 5*a^-4*z^4 - 13*a^-6*z^6 + 9*a^-8*z^8 - 6*a^-4*z^2 + 27*a^-6*z^4 - 32*a^-8*z^6 + a^-10*z^8 + a^-4 - 21*a^-6*z^2 + 56*a^-8*z^4 - 7*a^-10*z^6 + 5*a^-6 - 45*a^-8*z^2 + 17*a^-10*z^4 + 12*a^-8 - 18*a^-10*z^2 + 7*a^-10 15n104976,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 + a^-6 - 18*a^-8*z^2 + 5*a^-10*z^4 + 7*a^-8 - 8*a^-10*z^2 + 5*a^-10 15n104977,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 10*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n104978,2*a^2*z^6 - 2*z^8 - 9*a^2*z^4 + 12*z^6 + a^-2*z^8 + 10*a^2*z^2 - 24*z^4 - 4*a^-2*z^6 - 3*a^2 + 20*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 5 + 4*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 15n104979,-2*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - 3*a^2 + 8*z^2 + 8*a^-2*z^4 + a^-4*z^6 - 4 - 5*a^-2*z^2 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n104980,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 21*a^4*z^6 + 30*a^2*z^8 - z^10 - 2*a^6*z^2 + 21*a^4*z^4 - 46*a^2*z^6 + 7*z^8 + a^6 - 6*a^4*z^2 + 30*a^2*z^4 - 16*z^6 - a^4 - a^2*z^2 + 13*z^4 - 5*a^2 - z^2 - 2 15n104981,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + 6*a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 - 11*a^2*z^6 + z^8 - 2*a^6 + 6*a^4*z^2 + 7*a^2*z^4 - 5*z^6 - 3*a^4 + 3*a^2*z^2 + 6*z^4 - 4*a^2 - z^2 - 1 15n104982,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 19*z^4 - 20*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 15*z^2 + 26*a^-2*z^4 - 5*a^-4*z^6 + 4 - 13*a^-2*z^2 + 9*a^-4*z^4 - 5*a^-4*z^2 - a^-4 15n104983,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 - 5*a^4*z^2 + 10*a^2*z^4 - z^6 - 7*a^2*z^2 + 3*z^4 - 3*z^2 + 1 15n104984,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 8*a^2*z^6 - z^8 - 7*a^4*z^2 + 14*a^2*z^4 + 2*z^6 + a^4 - 10*a^2*z^2 - z^4 + a^-2*z^6 + a^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n104985,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 4*z^4 + 4*z^2 - a^-2*z^4 - 1 + a^-4 15n104986,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 3*a^-8 - a^-10 15n104987,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - z^2 + a^-2*z^4 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n104988,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 5*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 3*a^8*z^6 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 4*a^6 15n104989,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + z^4 - a^2 - 2*z^2 + 1 15n104990,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 4*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 6*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n104991,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 4*a^-6*z^2 + 7*a^-8*z^4 - 4*a^-6 - 6*a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 15n104992,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 3*a^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n104993,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 5*a^2*z^6 + a^6 + 4*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n104994,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 8*z^6 - 3*a^2*z^2 + 14*z^4 - 3*a^-2*z^6 + a^2 - 11*z^2 + 8*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n104995,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 - a^4*z^2 + 19*a^2*z^4 - 32*z^6 + a^-2*z^8 + a^4 - 22*a^2*z^2 + 55*z^4 - 7*a^-2*z^6 + 8*a^2 - 45*z^2 + 18*a^-2*z^4 + 14 - 19*a^-2*z^2 + 6*a^-2 15n104996,-a^2*z^6 + z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 13*z^4 + 6*a^-2*z^6 + 5*a^2 - 12*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 6 + 8*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 2*a^-4 15n104997,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - 10*a^4*z^6 - 4*a^6*z^2 + 18*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 12*a^2*z^4 + 5*a^4 - 13*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n104998,-2*a^-4*z^6 + 2*a^-6*z^8 + 8*a^-4*z^4 - 9*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-4*z^2 + 12*a^-6*z^4 + 9*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 - 14*a^-8*z^4 + 3*a^-10*z^6 - a^-6 + 11*a^-8*z^2 - 12*a^-10*z^4 - 5*a^-8 + 14*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n104999,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 17*a^8*z^4 - 21*a^6*z^6 - 5*a^4*z^8 - 14*a^8*z^2 + 31*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 2*a^8 - 21*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 5*a^4*z^2 - 6*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n105000,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 6*z^6 - 11*a^2*z^2 + 13*z^4 - a^-2*z^6 + a^2 - 10*z^2 + 2*a^-2*z^4 + 2 - a^-2 + a^-4*z^2 - a^-4 15n105001,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 10*a^4*z^6 - 7*a^6*z^2 + 18*a^4*z^4 - 2*a^2*z^6 + a^6 - 12*a^4*z^2 + 6*a^2*z^4 + a^4 - 4*a^2*z^2 - a^2 15n105002,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + a^6 - a^2*z^4 - z^6 + 2*a^4 + z^4 + a^2 + 1 15n105003,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 5*z^6 - a^4 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 5*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n105004,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 4*a^14*z^4 - 10*a^12*z^6 + 6*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 14*a^10*z^6 + 2*a^8*z^8 - 8*a^12*z^2 + 20*a^10*z^4 - 12*a^8*z^6 + 2*a^12 - 19*a^10*z^2 + 25*a^8*z^4 + 8*a^10 - 22*a^8*z^2 + 7*a^8 15n105005,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 5*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - 2*a^10*z^2 + 2*a^6*z^6 + a^10 - 7*a^6*z^4 - a^8 + 8*a^6*z^2 - 3*a^6 15n105006,a^6*z^4 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 + z^8 + 6*a^4*z^2 - 14*a^2*z^4 - 6*z^6 - 2*a^4 + 10*a^2*z^2 + 11*z^4 - a^-2*z^6 - 2*a^2 - 8*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-2 15n105007,-2*a^-4*z^6 + 2*a^-6*z^8 + 8*a^-4*z^4 - 9*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-4*z^2 + 12*a^-6*z^4 + 9*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 - 13*a^-8*z^4 + 3*a^-10*z^6 + a^-6 + 8*a^-8*z^2 - 13*a^-10*z^4 - 2*a^-8 + 16*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 4*a^-12*z^2 - 3*a^-12 15n105008,-a^6*z^2 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 8*z^4 + a^-2*z^6 - a^2 - 6*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n105009,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 2*a^4 - 3*z^4 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n105010,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + a^-8*z^2 - a^-10*z^4 + a^-10*z^2 + a^-10 15n105011,-2*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 16*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 11*a^4*z^2 - a^2*z^4 + z^6 + 2*a^4 - 3*z^4 - a^2 + 2*z^2 15n105012,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 - 1 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n105013,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n105014,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-10*z^8 + 3*a^-6*z^2 + 7*a^-8*z^4 - 8*a^-8*z^2 - 6*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 + 6*a^-10*z^2 + 3*a^-12*z^4 - 2*a^-10 + 2*a^-12*z^2 + a^-14*z^4 - 3*a^-12 - 2*a^-14*z^2 15n105015,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 3*a^2*z^2 - 2*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n105016,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n105017,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 - z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n105018,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 5*a^-2*z^6 - 2*a^2 + 6*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 2 - 5*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-4 15n105019,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 5*z^6 - a^4 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n105020,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^4*z^4 - 8*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - 3*z^6 + 2*a^4 - 11*a^2*z^2 + 8*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 15n105021,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n105022,-a^-4*z^4 + 2*a^-6*z^6 - 7*a^-6*z^4 - a^-8*z^6 + 10*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n105023,2*a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 11*a^-4*z^6 + a^-6*z^8 + 11*a^-2*z^2 - 22*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 4*a^-4 - a^-6*z^2 + 4*a^-8*z^4 - 5*a^-8*z^2 + a^-8 15n105024,a^4*z^4 + a^2*z^6 - 2*z^8 - 7*a^2*z^4 + 12*z^6 + a^-2*z^8 + 9*a^2*z^2 - 23*z^4 - 3*a^-2*z^6 - 3*a^2 + 20*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 6 + 8*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - a^-4 15n105025,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^6 - a^4 - 2*a^2*z^2 - z^2 + 1 15n105026,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n105027,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 + 7*a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 + 7*a^-6*z^2 - 10*a^-8*z^4 - 2*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 15n105028,-z^10 + a^-2*z^12 - a^2*z^6 + 8*z^8 - 9*a^-2*z^10 + 5*a^2*z^4 - 23*z^6 + 30*a^-2*z^8 - a^-4*z^10 - 7*a^2*z^2 + 29*z^4 - 45*a^-2*z^6 + 7*a^-4*z^8 + 3*a^2 - 16*z^2 + 28*a^-2*z^4 - 16*a^-4*z^6 + 4 - 2*a^-2*z^2 + 12*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 3*a^-4 15n105029,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 + 6*a^-2*z^8 - a^4 + 2*a^2*z^2 + 3*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 12*a^-2*z^4 - 5*a^-4*z^6 + 2 - 3*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - 2*a^-4 15n105030,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 13*z^6 + 5*a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 13*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 3*a^2 + 6*z^2 + a^-2*z^4 - 4*a^-4*z^6 + 3*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - a^-4 15n105031,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 - a^2*z^2 - z^4 - 4*a^-2*z^6 - a^2 + 4*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n105032,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 9*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 2*a^2 + 18*z^2 - 14*a^-2*z^4 - 5 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n105033,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 17*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n105034,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n105035,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n105036,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 13*a^4*z^4 - 6*a^6 + 11*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n105037,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 2*a^10*z^4 - a^6*z^8 - a^12 + 3*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 5*a^8 + 11*a^6*z^2 - a^4*z^4 - 3*a^6 - a^4*z^2 + a^4 15n105038,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + 2*a^6*z^4 - 4*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 + 10*a^2*z^6 - z^8 + 4*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 10*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n105039,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 5*a^12*z^2 - 14*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - a^10 + 4*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n105040,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^6*z^6 - a^10 - 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n105041,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - a^-8*z^2 - 2*a^-8 15n105042,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - a^-2 + 4*a^-4*z^2 + a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n105043,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 8*a^-6*z^4 - 27*a^-8*z^6 + 2*a^-10*z^8 - 4*a^-6*z^2 + 45*a^-8*z^4 - 12*a^-10*z^6 - 33*a^-8*z^2 + 27*a^-10*z^4 - a^-12*z^6 + 7*a^-8 - 26*a^-10*z^2 + 4*a^-12*z^4 + 8*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n105044,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-8*z^6 + 10*a^-6*z^2 + 7*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 + 7*a^-10*z^4 + 2*a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n105045,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-8*z^6 + 8*a^-6*z^2 + 11*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 12*a^-8*z^2 + 9*a^-10*z^4 + 5*a^-8 - 14*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n105046,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 8*a^-6*z^2 + a^-8*z^4 - 3*a^-6 + 2*a^-10*z^4 - 4*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n105047,-z^6 + a^-2*z^8 - 2*a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 - 2 + 16*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 18*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n105048,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 7*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 15*a^2*z^4 + 14*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 15n105049,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + 6*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n105050,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 8*a^2*z^6 - 6*z^8 - a^4*z^2 + 3*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 3*a^2 + 11*z^2 - 13*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n105051,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 15n105052,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + a^10 - 5*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 16*a^4*z^4 - 2*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 5*a^2 15n105053,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n105054,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 6*a^-6*z^4 - 5*a^-8*z^6 + 4*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - 12*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 4*a^-10 15n105055,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 - a^-4 + 10*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + 2*a^-10 15n105056,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 5*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 3*a^2 + 14*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 6 + 10*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n105057,z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 12*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 + a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 15n105058,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - a^-4 + 2*a^-8*z^4 - a^-8*z^2 15n105059,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 15*a^14*z^4 - 16*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 21*a^14*z^2 + 26*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 8*a^14 - 14*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 17*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n105060,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*a^-2*z^8 - a^2*z^2 - 4*z^4 + 9*a^-2*z^6 + 8*z^2 - 22*a^-2*z^4 + 2*a^-4*z^6 - 4 + 23*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 3*a^-4 - a^-6*z^2 + a^-6 15n105061,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 2*a^2 + 11*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 4 + 12*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n105062,-a^4*z^2 + a^2*z^4 - z^6 + a^-2*z^8 + a^4 - 2*a^2*z^2 + 2*z^4 - 5*a^-2*z^6 + z^2 + 8*a^-2*z^4 - a^-4*z^6 - 2 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n105063,-z^2 + a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 1 + 2*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 - 12*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n105064,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 15*a^14*z^4 - 15*a^12*z^6 - 4*a^10*z^8 + 3*a^16 - 21*a^14*z^2 + 23*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 9*a^14 - 14*a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 + 4*a^12 + 19*a^10*z^2 + 4*a^8*z^4 - 3*a^10 - a^8*z^2 15n105065,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 + a^12 - 8*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 5*a^10 - 12*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 3*a^6*z^2 - a^6 15n105066,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - a^2*z^6 - 4*a^6 + 3*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 2*a^2 15n105067,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + a^14 - 16*a^12*z^2 + 28*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 5*a^12 - 21*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 8*a^10 - 16*a^6*z^4 + 2*a^8 + 13*a^6*z^2 - 3*a^6 15n105068,a^8*z^4 - a^6*z^6 - 4*a^8*z^2 + 6*a^6*z^4 + 2*a^8 - 8*a^6*z^2 - a^2*z^6 + 4*a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n105069,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 8*a^2*z^4 - 2*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n105070,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*z^2 - a^-2*z^4 - a^-4*z^6 - 1 + 6*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n105071,-a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 - a^6 + a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n105072,-z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 5*a^-2*z^6 + a^2 - 5*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n105073,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 2*a^-6*z^4 - a^-8*z^6 + a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-8 15n105074,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 - a^2*z^6 - 2*a^6 - a^4*z^2 + a^2*z^4 + a^4 15n105075,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + a^-4*z^2 - 9*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 10*a^-6*z^2 + 9*a^-8*z^4 - 4*a^-6 - 8*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 9*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n105076,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 5*a^-2*z^4 - 13*a^-4*z^6 + 6*a^-6*z^8 - 2*a^-2*z^2 + 19*a^-4*z^4 - 16*a^-6*z^6 + a^-8*z^8 - 12*a^-4*z^2 + 21*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 - 11*a^-6*z^2 + 6*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 15n105077,3*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 11*a^14*z^2 + 11*a^12*z^4 + 4*a^10*z^6 + 6*a^14 - 9*a^12*z^2 - 13*a^10*z^4 - 3*a^8*z^6 + 3*a^12 + 7*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + a^6*z^2 15n105078,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - 2*a^-2*z^4 + 3 - 2*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n105079,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + a^14 - 14*a^12*z^2 + 24*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 5*a^12 - 21*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + 9*a^10 - 7*a^8*z^2 - 12*a^6*z^4 + 4*a^8 + 9*a^6*z^2 - 2*a^6 15n105080,a^14*z^4 - a^12*z^6 - a^14*z^2 + 2*a^12*z^4 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 8*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 20*a^8*z^4 + 8*a^10 - 20*a^8*z^2 + 7*a^8 15n105081,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 15n105082,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 14*a^-4*z^2 + 12*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-4 - 16*a^-6*z^2 - 2*a^-8*z^4 + 7*a^-6 - 5*a^-8*z^2 - a^-10*z^4 + 4*a^-8 + a^-10*z^2 + a^-10 15n105083,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 4*a^12 - 8*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 6*a^10 - 2*a^8*z^2 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n105084,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n105085,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 11*a^6*z^4 - 12*a^4*z^6 - 6*a^2*z^8 - 7*a^6*z^2 + 10*a^4*z^4 + 13*a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 - 14*a^2*z^4 + 5*z^6 + 2*a^4 + 9*a^2*z^2 - 8*z^4 - 2*a^2 + 5*z^2 - 1 15n105086,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 8*a^4*z^6 - a^2*z^8 - a^8 + 8*a^4*z^4 + 3*a^2*z^6 - a^6 - 4*a^4*z^2 - a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 - a^2 + z^2 15n105087,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n105088,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 6*a^4*z^2 + 28*a^2*z^4 - 11*z^6 + a^4 - 19*a^2*z^2 + 23*z^4 - a^-2*z^6 + 5*a^2 - 21*z^2 + 4*a^-2*z^4 + 8 - 6*a^-2*z^2 + 3*a^-2 15n105089,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 6*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n105090,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n105091,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 27*a^2*z^4 - 27*z^6 + a^-2*z^8 + a^4 - 26*a^2*z^2 + 47*z^4 - 6*a^-2*z^6 + 8*a^2 - 41*z^2 + 14*a^-2*z^4 + 14 - 15*a^-2*z^2 + 6*a^-2 15n105092,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 7*z^4 + 5*a^-2*z^6 + 5*a^2 - 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 6 + 8*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n105093,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 3*a^12 - 6*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - a^4*z^6 + a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n105094,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^2*z^8 + 2*a^8 - 6*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 3*a^4 - 10*a^2*z^2 + 5*z^4 + 5*a^2 - 6*z^2 + a^-2*z^4 + 4 - a^-2*z^2 15n105095,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 - a^12*z^2 + a^8*z^6 + a^12 - 4*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 6*a^6*z^2 - 2*a^6 15n105096,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n105097,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + 4*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 10*a^-8*z^4 + 2*a^-6 + 7*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 9*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n105098,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 14*a^6*z^2 + 19*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 18*a^4*z^2 - a^2*z^4 + z^6 + 6*a^4 - 2*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n105099,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 7*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 + 5*a^-10*z^2 + 4*a^-12*z^4 - 2*a^-10 + a^-12*z^2 + a^-14*z^4 - 3*a^-12 - 2*a^-14*z^2 15n105100,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 7*a^2*z^4 - z^6 + a^4 + 7*a^2*z^2 - 3*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n105101,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 3*a^2 + 7*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n105102,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 4*a^4 - 3*a^2*z^2 - 8*z^4 + 3*a^2 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n105103,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^2 - a^-4 - a^-6 15n105104,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 5*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 + 2*a^-12*z^4 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n105105,2*z^6 - 2*a^-2*z^8 - 8*z^4 + 11*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 21*a^-2*z^4 - 3*a^-4*z^6 - 1 + 16*a^-2*z^2 - a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n105106,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 2*a^-4*z^8 - 5*z^2 + 11*a^-2*z^4 + 8*a^-4*z^6 + 2 - 7*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 6*a^-4*z^2 - 11*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n105107,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + 4*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - 2*a^-4 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n105108,-a^2*z^4 + z^6 + 2*z^4 - 4*a^-2*z^6 - 5*z^2 + 10*a^-2*z^4 + 2*a^-4*z^6 + 3 - 11*a^-2*z^2 - a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n105109,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 15*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 10*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n105110,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + a^4 + 3*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n105111,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 2 - 10*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - 2*a^-8 15n105112,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 2*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n105113,z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 4*a^-2*z^6 + 4*a^2 - 6*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 6 - 6*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n105114,a^2*z^2 - z^4 - 2*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 2*a^-6 - 2*a^-8*z^2 + a^-10 15n105115,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 - a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n105116,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - z^6 - 4*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n105117,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 5*z^4 + a^2 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n105118,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + 3*a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 15n105119,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 4*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - 2*a^2 + 2*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 2 - 5*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n105120,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^2*z^6 + 2*a^6 - 3*a^2*z^4 - z^6 + 2*a^4 + z^4 + 2*a^2 - z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n105121,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + a^6 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + 4*z^4 - a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n105122,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n105123,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 5*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 4*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n105124,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 20*a^8*z^6 + 29*a^6*z^8 - a^4*z^10 - a^10*z^2 + 17*a^8*z^4 - 41*a^6*z^6 + 7*a^4*z^8 - a^10 + a^8*z^2 + 21*a^6*z^4 - 15*a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 11*a^4*z^4 - 7*a^6 - 2*a^4*z^2 - a^4 15n105125,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n105126,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 2 - 7*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n105127,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + a^16 - 8*a^14*z^2 + 7*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + a^14 + 3*a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 14*a^10*z^2 + 9*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 15n105128,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 8*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 15n105129,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 4*a^-6*z^2 + 7*a^-8*z^4 - 4*a^-6 - 6*a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 15n105130,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 7*a^-2*z^6 + 5*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 2 + 2*a^-2*z^2 + 13*a^-4*z^4 - 3*a^-2 - 12*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n105131,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 11*a^6*z^6 - 7*a^4*z^8 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 25*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 2*a^2 15n105132,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 - 2*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 1 - 7*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n105133,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 3*a^2 - 7*z^2 + 6*a^-2*z^4 + 5 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n105134,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^2*z^4 - 3*z^6 - a^4 - 4*a^2*z^2 + 9*z^4 + a^2 - 8*z^2 + 3*a^-2*z^4 + 4 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n105135,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + 11*a^4*z^2 - 12*a^2*z^4 + z^6 - 6*a^4 + 16*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n105136,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 13*a^2*z^6 + 9*z^8 - 4*a^4*z^2 + 30*a^2*z^4 - 33*z^6 + a^-2*z^8 + a^4 - 29*a^2*z^2 + 60*z^4 - 7*a^-2*z^6 + 9*a^2 - 51*z^2 + 18*a^-2*z^4 + 16 - 20*a^-2*z^2 + 7*a^-2 15n105137,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 5*z^6 - a^-2*z^8 + a^4 - 13*a^2*z^2 + 13*z^4 + 5*a^-2*z^6 + 6*a^2 - 16*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 8 + 6*a^-2*z^2 - 4*a^-4*z^4 + 6*a^-4*z^2 - 2*a^-4 15n105138,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 5*z^4 + 6*a^-2*z^6 + 3*a^2 - z^2 - 15*a^-2*z^4 + a^-4*z^6 + 17*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n105139,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 9*a^-2*z^6 - 2*a^-4*z^8 - 7*z^2 + 13*a^-2*z^4 + 10*a^-4*z^6 + 2 - 6*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 16*a^-4*z^2 - 14*a^-6*z^4 - 5*a^-4 + 21*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n105140,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 10*a^-6*z^4 + 15*a^-8*z^6 - 2*a^-10*z^8 + 4*a^-6*z^2 - 11*a^-8*z^4 + 15*a^-10*z^6 + a^-8*z^2 - 33*a^-10*z^4 + a^-12*z^6 + a^-8 + 26*a^-10*z^2 - 10*a^-12*z^4 - 7*a^-10 + 20*a^-12*z^2 - 10*a^-12 + 2*a^-14*z^2 - 3*a^-14 15n105141,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 29*a^2*z^4 + 11*z^6 - 3*a^4 + 22*a^2*z^2 - 22*z^4 + a^-2*z^6 - 8*a^2 + 19*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n105142,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - a^4*z^4 + 11*a^2*z^6 - a^6 + 7*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 3*a^4 + 20*a^2*z^2 - 14*z^4 - 7*a^2 + 20*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n105143,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n105144,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + 4*z^4 - 3*a^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n105145,-a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 + 1 - 3*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 15n105146,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 - 7*a^10*z^2 + 14*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n105147,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 4*a^14*z^4 - 11*a^12*z^6 + 7*a^10*z^8 - 4*a^14*z^2 + 20*a^12*z^4 - 20*a^10*z^6 + 2*a^8*z^8 - 14*a^12*z^2 + 32*a^10*z^4 - 13*a^8*z^6 + 3*a^12 - 29*a^10*z^2 + 29*a^8*z^4 + 10*a^10 - 26*a^8*z^2 + 8*a^8 15n105148,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 + a^12 - 4*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + a^8*z^2 - 8*a^6*z^4 + 9*a^6*z^2 - 3*a^6 15n105149,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^12*z^2 - a^10*z^4 + 2*a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n105150,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 6*a^2*z^6 + z^8 + 6*a^4*z^2 - 11*a^2*z^4 - 6*z^6 - 2*a^4 + 7*a^2*z^2 + 12*z^4 - a^-2*z^6 - a^2 - 11*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-2 15n105151,-2*a^-4*z^6 + 2*a^-6*z^8 + 9*a^-4*z^4 - 10*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-4*z^2 + 14*a^-6*z^4 + 10*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 - 15*a^-8*z^4 + 3*a^-10*z^6 + 10*a^-8*z^2 - 14*a^-10*z^4 - 4*a^-8 + 17*a^-10*z^2 - a^-12*z^4 - 6*a^-10 + 4*a^-12*z^2 - 3*a^-12 15n105152,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 7*z^4 + a^-2*z^6 - 7*z^2 - 2*a^-2*z^4 + 3 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n105153,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 - 3*a^-10*z^4 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n105154,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n105155,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 5*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + 2*a^-10 15n105156,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 12*a^6*z^2 + 17*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 14*a^4*z^2 + z^6 + 4*a^4 - 2*a^2*z^2 - 3*z^4 + z^2 15n105157,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 7*a^-8*z^2 - 6*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 + 8*a^-10*z^2 + 4*a^-12*z^4 - 3*a^-10 + 4*a^-12*z^2 + a^-14*z^4 - 5*a^-12 - 2*a^-14*z^2 - a^-14 15n105158,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 5*a^2*z^4 - z^6 + 2*a^4 + 3*a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-2*z^4 15n105159,2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 8*a^-8*z^2 - 3*a^-10*z^4 + 4*a^-8 + a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 + a^-12*z^2 - a^-12 - a^-14*z^2 15n105160,-a^8*z^8 + a^6*z^10 + a^10*z^4 + 4*a^8*z^6 - 7*a^6*z^8 - 3*a^10*z^2 - 5*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + a^10 + 4*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 23*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - 2*a^4 15n105161,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 9*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 4*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 + a^-8 15n105162,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 12*z^4 + a^-2*z^6 - 6*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n105163,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 7*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 8*a^-2*z^6 - a^2 + 2*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 2 + 12*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n105164,3*a^-6*z^6 - 2*a^-8*z^8 - 14*a^-6*z^4 + 11*a^-8*z^6 + a^-10*z^8 + 17*a^-6*z^2 - 20*a^-8*z^4 - 4*a^-10*z^6 - 5*a^-6 + 15*a^-8*z^2 + 4*a^-10*z^4 - a^-12*z^6 - 3*a^-8 - 3*a^-10*z^2 + 4*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n105165,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 9*a^-8*z^2 + a^-10*z^4 - 5*a^-8 + a^-12*z^4 - 2*a^-12*z^2 + a^-12 15n105166,2*a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 11*a^-4*z^6 + a^-6*z^8 + 10*a^-2*z^2 - 22*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - a^-8*z^6 - 5*a^-4 + 5*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 15n105167,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 8*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 10*z^4 + 8*a^-2*z^6 - a^2 - 3*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n105168,2*a^2*z^6 - 2*z^8 - 9*a^2*z^4 + 12*z^6 + a^-2*z^8 + 10*a^2*z^2 - 25*z^4 - 3*a^-2*z^6 - 3*a^2 + 23*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 7 + 12*a^-2*z^2 + 3*a^-4*z^4 - 7*a^-2 - 2*a^-4 15n105169,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 8*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 9*a^-4*z^4 + 8*a^-6*z^6 - a^-2 - 5*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 11*a^-8*z^4 + 9*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 15n105170,-2*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - 3*a^2 + 9*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 5 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n105171,-2*z^4 + 2*a^-2*z^6 + z^2 - a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n105172,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n105173,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 - 6*a^-6*z^4 - 8*a^-8*z^6 + 8*a^-6*z^2 + 12*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 - 6*a^-8*z^2 + 9*a^-10*z^4 - 9*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n105174,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 6*a^2*z^6 - a^6 - 3*a^4*z^2 + 13*a^2*z^4 - 10*a^2*z^2 - z^4 + a^2 + 2*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n105175,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n105176,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 9*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - a^8*z^4 - a^6*z^6 + 3*a^10 - 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 3*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^6 - a^4*z^2 15n105177,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 - 5*a^-6*z^4 - 9*a^-8*z^6 + 6*a^-6*z^2 + 16*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 12*a^-8*z^2 + 11*a^-10*z^4 + 3*a^-8 - 14*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n105178,2*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 8*a^2*z^4 + z^6 + 2*a^4 - 9*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 - a^-4*z^2 + a^-4 15n105179,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 6*a^4*z^6 + 3*a^6*z^2 - 13*a^4*z^4 - 2*a^6 + 12*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n105180,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 + a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n105181,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + a^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n105182,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 3*a^8*z^2 + a^6*z^4 + a^4*z^6 - 4*a^6*z^2 + 2*a^6 - 5*a^4*z^2 + 3*a^4 15n105183,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n105184,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 8*a^-8*z^4 + 6*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n105185,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 6*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 3*a^2 + 16*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 7 + 11*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n105186,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 + 4*a^-6*z^6 - a^-2 - 8*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n105187,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 11*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 7*a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 5*a^-6 - a^-8*z^2 - a^-8 15n105188,2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - a^2 + z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 + a^-4*z^4 + 2*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n105189,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-8*z^8 + 2*a^-4*z^2 - 7*a^-6*z^4 - 10*a^-8*z^6 + 6*a^-6*z^2 + 19*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 16*a^-8*z^2 + 12*a^-10*z^4 + 5*a^-8 - 16*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n105190,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 7*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 15n105191,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^10 - a^8*z^2 - 9*a^6*z^4 - a^4*z^6 + 2*a^8 + 6*a^6*z^2 - a^2*z^6 - a^4*z^2 + a^2*z^4 + a^4 15n105192,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-8*z^6 + 6*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 - 6*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n105193,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 8*a^8*z^4 - 7*a^6*z^6 - 6*a^4*z^8 + a^10 - 5*a^8*z^2 + 15*a^4*z^6 - a^2*z^8 + a^8 + 5*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n105194,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 12*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n105195,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 10*a^12*z^4 - 11*a^10*z^6 - 6*a^8*z^8 - 4*a^12*z^2 + 7*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 - a^12 - 2*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 - 12*a^6*z^4 + 9*a^6*z^2 - 2*a^6 15n105196,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 - 15*z^4 + 22*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 36*a^-2*z^4 + 5*a^-4*z^6 - 4 + 29*a^-2*z^2 - 11*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - 5*a^-4 15n105197,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 7*z^8 + 7*a^4*z^2 - 26*a^2*z^4 + 22*z^6 - a^-2*z^8 - 2*a^4 + 21*a^2*z^2 - 34*z^4 + 6*a^-2*z^6 - 7*a^2 + 27*z^2 - 15*a^-2*z^4 - 9 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n105198,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + a^-2 15n105199,a^-4*z^4 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + 10*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 10*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 - a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 + a^-12 15n105200,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 12*a^-6*z^4 + 2*a^-8*z^6 - 6*a^-4 + 15*a^-6*z^2 - 8*a^-8*z^4 - 6*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n105201,-z^2 - a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n105202,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 27*a^6*z^4 + 11*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 7*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n105203,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 - 7*a^4*z^4 + 14*a^2*z^6 - 7*z^8 + 7*a^4*z^2 - 28*a^2*z^4 + 22*z^6 - a^-2*z^8 - 3*a^4 + 24*a^2*z^2 - 33*z^4 + 6*a^-2*z^6 - 8*a^2 + 26*z^2 - 15*a^-2*z^4 - 8 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n105204,a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n105205,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^8 - 2*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + a^6 - 9*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 4*a^4 - 4*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n105206,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^4*z^4 - 3*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - a^4 - 5*a^2*z^2 + 5*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n105207,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + 3*a^2 - 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n105208,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 9*a^2*z^4 - 9*z^6 - a^-2*z^8 - a^4 - 6*a^2*z^2 + 14*z^4 + 4*a^-2*z^6 - a^2 - 7*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n105209,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 9*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + 3*a^12 - 11*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + 6*a^10 - 12*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 5*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n105210,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 5*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-8*z^6 + 5*a^-6*z^2 - 11*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 10*a^-8*z^2 - 10*a^-10*z^4 - 5*a^-8 + 13*a^-10*z^2 - 5*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n105211,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - a^6 - 3*a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n105212,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - a^2 - z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n105213,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 - 3*a^-8*z^6 + 5*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 - a^-8*z^2 + 4*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n105214,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 - 3*a^-6*z^4 - 11*a^-8*z^6 + a^-6*z^2 + 25*a^-8*z^4 - 3*a^-10*z^6 - 24*a^-8*z^2 + 13*a^-10*z^4 + 7*a^-8 - 19*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n105215,-2*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 14*a^-6*z^2 + 4*a^-8*z^4 - 5*a^-6 - a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 6*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n105216,a^12*z^4 - a^10*z^6 + 2*a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 - 2*a^12 + 12*a^10*z^2 - 13*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 11*a^8*z^2 + 6*a^6*z^4 - 4*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 8*a^4*z^2 + 3*a^4 15n105217,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 - z^2 + 1 15n105218,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 13*a^6*z^4 - a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 4*a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 - a^2 15n105219,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^8 - 4*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n105220,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - a^-2*z^6 + 2*a^2 - 3*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n105221,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 4*a^2*z^4 - z^6 + 4*a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 15n105222,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n105223,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 4*a^12 + 9*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 3*a^6 15n105224,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 3*a^2*z^4 - 6*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 4*z^4 + 13*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 12*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 - 5 + 11*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n105225,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 7*a^6*z^4 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n105226,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - a^4*z^2 + 2*a^2*z^4 - 7*z^6 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + 3*a^2 - 3*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-4*z^4 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n105227,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 - 5*a^2*z^6 + a^6 - 3*a^4*z^2 + 8*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + 1 15n105228,a^-2*z^2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 5*a^-8 + a^-10*z^2 - 2*a^-10 - a^-12*z^2 15n105229,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - a^-6*z^4 - a^-4 - 2*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n105230,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n105231,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - a^-4*z^2 + a^-6*z^4 - 6*a^-8*z^6 + 2*a^-6*z^2 + 15*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 14*a^-8*z^2 + 9*a^-10*z^4 + 3*a^-8 - 14*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n105232,a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 2*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n105233,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 + 6*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 9*a^6*z^6 + 4*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 6*a^4*z^4 - 8*a^6 + 6*a^4*z^2 - 2*a^4 15n105234,a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 + 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n105235,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n105236,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 2*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 8*a^6*z^2 - 16*a^4*z^4 - 3*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 5*a^2 15n105237,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 6*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n105238,2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - a^2 - z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n105239,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - a^2*z^4 + 4*a^4 - a^2*z^2 - 4*z^4 + 6*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n105240,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + a^10 - 6*a^8*z^2 + 7*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n105241,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + a^10*z^4 + 7*a^8*z^6 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 11*a^6*z^4 - 6*a^8 + 13*a^6*z^2 - 5*a^6 15n105242,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 3*a^-2*z^4 - 5*a^-4*z^6 - 1 + a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n105243,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 - a^-6*z^4 - 2*a^-8*z^6 + 5*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n105244,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - a^8*z^4 + 5*a^6*z^6 - 4*a^6*z^4 + 5*a^4*z^6 + a^8 + 2*a^6*z^2 - 14*a^4*z^4 + 12*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 4*a^2 15n105245,a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n105246,-2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + a^-6 - a^-8*z^2 - 3*a^-10*z^4 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n105247,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 2*a^2*z^2 - z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 2*a^-2*z^4 + 1 + 4*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n105248,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + a^12*z^2 - a^10*z^4 + a^8*z^6 - a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 - 6*a^10 + 14*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 7*a^8 + 7*a^6*z^2 - 2*a^6 - 3*a^4*z^2 + 2*a^4 15n105249,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 13*a^2*z^4 - 8*a^4 + 17*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 15n105250,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - a^-2*z^4 + 10*a^-4*z^6 + 1 + 5*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 21*a^-4*z^2 - 12*a^-6*z^4 - 7*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n105251,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 5*a^2*z^6 + a^6 + 5*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n105252,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^6 + 4*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n105253,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + a^-6*z^2 + 8*a^-8*z^4 - a^-6 - 9*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 - a^-10*z^2 + 2*a^-10 + 3*a^-12*z^2 - 2*a^-12 - a^-14 15n105254,a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 + 12*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 5*a^4*z^2 + a^4 15n105255,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 3*z^4 + 5*a^-2*z^6 + 3*a^2 - z^2 - 12*a^-2*z^4 + a^-4*z^6 + 1 + 13*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n105256,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n105257,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 27*a^2*z^4 + 3*z^6 - 7*a^4 + 28*a^2*z^2 - 14*z^4 - 12*a^2 + 21*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 15n105258,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 5*z^4 - 2*a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n105259,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 2*a^4 - 8*a^2*z^2 + 8*z^4 + 3*a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n105260,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 10*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 11*a^-8*z^2 - 7*a^-8 + 2*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 15n105261,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 11*a^-6*z^4 + 2*a^-8*z^6 - 6*a^-4 + 13*a^-6*z^2 - 8*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 15n105262,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n105263,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 - a^2*z^4 + z^6 - a^4 - a^2*z^2 + 2*z^4 - z^2 - 3*a^-2*z^4 + 1 + 3*a^-4*z^2 - a^-4 - a^-6 15n105264,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 - a^2*z^4 + z^6 - a^4 + z^4 - a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 15n105265,-a^6*z^2 + a^4*z^4 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^4 + a^2*z^2 + 5*z^4 - 3*z^2 - 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 + 3*a^-4*z^2 - a^-6 15n105266,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 2*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 4*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 3*a^6*z^2 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n105267,-a^4*z^4 + a^2*z^6 - a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + z^4 + 2*a^2 + z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n105268,a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 2 - 2*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n105269,-a^2*z^2 + a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 2 + 7*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n105270,z^2 - a^-2*z^4 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n105271,2*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 6*z^4 + a^-2*z^6 - 5*z^2 - a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n105272,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 3*a^2 + 11*z^2 - 8*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n105273,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n105274,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + a^4*z^4 + 4*a^2*z^6 + a^6 + 4*a^4*z^2 - 11*a^2*z^4 - z^6 - 4*a^4 + 13*a^2*z^2 - z^4 - 7*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n105275,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 2*a^2 + 4*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n105276,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n105277,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - z^6 - a^4 + z^2 + a^-2*z^2 - a^-2 15n105278,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 3 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n105279,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 3*z^2 + a^-2*z^4 + 1 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n105280,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 4*a^2 + 18*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 7 + 18*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n105281,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 - 2 + 13*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n105282,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 14*z^6 - 2*a^4 + 15*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 6*a^2 + 19*z^2 - 10*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n105283,2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n105284,2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 13*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10 15n105285,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 9*a^4*z^4 + a^2*z^6 + a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - a^4 + 10*a^2*z^2 + 2*z^4 - 5*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n105286,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 10*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - a^10 + 13*a^8*z^2 - 36*a^6*z^4 + 11*a^4*z^6 - 8*a^8 + 34*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 13*a^6 + 20*a^4*z^2 - 4*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 2*a^2 15n105287,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 2*a^6 - a^4*z^2 - 17*a^2*z^4 + 10*z^6 + 2*a^4 + 12*a^2*z^2 - 18*z^4 + a^-2*z^6 - 4*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n105288,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - a^6 + 9*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + a^-2*z^2 - a^-2 15n105289,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 16*a^14*z^2 + 16*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 5*a^14 - 7*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 + 16*a^10*z^2 + 7*a^8*z^4 - 3*a^10 - 4*a^8*z^2 + a^8 15n105290,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 9*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 9*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 6*a^8*z^2 - a^4*z^6 - a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n105291,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + a^2 - 7*z^2 + 8*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n105292,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + a^8*z^6 + a^6*z^8 + a^10*z^2 - a^8*z^4 - 7*a^6*z^6 - a^10 - a^8*z^2 + 15*a^6*z^4 - a^4*z^6 + a^8 - 15*a^6*z^2 + 6*a^4*z^4 + 7*a^6 - 11*a^4*z^2 + 6*a^4 15n105293,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 - a^8 - 4*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 4*a^4 - 13*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 4 15n105294,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*z^4 - 4*a^-2*z^6 - a^2 - z^2 + 11*a^-2*z^4 - 1 - 10*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 13*a^-4*z^2 + 8*a^-4 - 2*a^-6*z^2 + 4*a^-6 15n105295,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 6*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n105296,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 4*z^6 - 7*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n105297,-a^4*z^2 + 2*a^2*z^4 - z^6 - z^4 + a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-4*z^2 + 5*a^-6*z^2 - 3*a^-6 - 2*a^-8 15n105298,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n105299,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + a^6 - 5*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n105300,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 6*z^4 + 5*a^-2*z^6 + 3*a^2 - 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n105301,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 1 + 2*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n105302,-a^6*z^2 + a^4*z^4 - 2*z^6 - 2*a^2*z^2 + 8*z^4 + a^-2*z^6 + a^2 - 7*z^2 - 2*a^-2*z^4 + 2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n105303,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + a^-6 - a^-10*z^4 + a^-8 + a^-10*z^2 + a^-10 15n105304,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 - 7*a^10*z^2 + 15*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + a^4*z^2 15n105305,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^4*z^2 - a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n105306,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 4*z^2 + a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n105307,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n105308,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 8*a^-6*z^4 - a^-8*z^6 + 11*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 5*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n105309,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 - a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 + 8*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 14*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n105310,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 + 3*z^6 + a^4 + 2*a^2*z^2 - 5*z^4 - a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n105311,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 6*z^6 + a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - a^-2*z^4 + 5 - 2*a^-2*z^2 + 2*a^-2 15n105312,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 8*a^10*z^6 - 7*a^8*z^8 - a^14 + 9*a^12*z^2 - 19*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 20*a^8*z^4 + 6*a^6*z^6 - 5*a^10 + 14*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 4*a^6 15n105313,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n105314,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 3*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n105315,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 4*a^12*z^4 + 4*a^10*z^6 + 2*a^14 - 11*a^10*z^4 - 3*a^8*z^6 - a^12 + 7*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 15n105316,2*a^-4*z^4 - a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n105317,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n105318,-a^2*z^2 + z^4 - 3*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n105319,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - z^6 - a^4 - 2*a^2*z^2 + 3*z^4 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n105320,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 3 + 4*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n105321,2*z^4 - 2*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-6*z^6 + a^-2 + 6*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n105322,a^4*z^2 - a^2*z^4 + 2*z^4 - z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n105323,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + a^-10*z^2 + a^-10 15n105324,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 + a^-2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n105325,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n105326,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 - a^2*z^2 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n105327,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^4 + 8*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n105328,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + 2*a^2 + 3*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n105329,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 7*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 17*z^4 + 11*a^-2*z^6 - 3*a^2 + 16*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 7 + 15*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n105330,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + 2*a^4*z^4 - 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 2*a^2*z^4 + 10*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 4*a^2 + 11*z^2 - 9*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n105331,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 10*a^-6*z^2 + 2*a^-8*z^4 - 6*a^-6 + a^-8*z^2 - 3*a^-8 15n105332,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-6*z^4 - 20*a^-8*z^6 + 2*a^-10*z^8 + 3*a^-6*z^2 + 28*a^-8*z^4 - 11*a^-10*z^6 - 2*a^-6 - 17*a^-8*z^2 + 22*a^-10*z^4 - a^-12*z^6 + 3*a^-8 - 19*a^-10*z^2 + 4*a^-12*z^4 + 6*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n105333,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 7*a^-8*z^4 - 2*a^-10*z^6 - 8*a^-8*z^2 + 8*a^-10*z^4 + 4*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n105334,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 9*a^-2*z^6 + a^2 + 3*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 1 + 20*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n105335,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 5*a^2*z^4 - 8*z^6 - 6*a^-2*z^8 - 4*a^2*z^2 + 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 3*z^2 - 19*a^-2*z^4 + 6*a^-4*z^6 + 2 + 15*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n105336,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 8*a^4*z^6 + 2*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 17*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 15n105337,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 1 + 13*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n105338,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 15n105339,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 14*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 3*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + a^-10 15n105340,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 15*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 10*a^-6*z^4 + 2*a^-8*z^6 - 7*a^-4 + 15*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n105341,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 5*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 5 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n105342,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 3*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 10*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 13*a^-8*z^2 - 7*a^-8 + 4*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - a^-12*z^2 15n105343,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 - 7*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n105344,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 8*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 9*a^4*z^4 + a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 4*a^2 15n105345,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 + 18*a^-6*z^2 - 10*a^-8*z^4 - 2*a^-10*z^6 - 6*a^-6 + 15*a^-8*z^2 + 2*a^-10*z^4 - 7*a^-8 + 2*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 15n105346,a^2*z^8 - z^10 - a^4*z^4 - 3*a^2*z^6 + 6*z^8 + 3*a^4*z^2 - 13*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 - 3*a^2 + 5*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 15n105347,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 7*a^6*z^4 - 16*a^4*z^6 - a^6*z^2 + 12*a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 + z^6 - 3*a^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n105348,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 6*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n105349,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^8*z^2 + 4*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n105350,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 - a^4*z^2 + 10*a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + z^4 - 3*a^2 + 4*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n105351,a^-2*z^8 - a^-4*z^10 - 3*z^4 - a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 6*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 2 + 12*a^-2*z^2 + 12*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 + 6*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 15n105352,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 16*a^6*z^4 - 22*a^4*z^6 + a^8 - 12*a^6*z^2 + 24*a^4*z^4 + 2*a^6 - 9*a^4*z^2 - a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n105353,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n105354,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n105355,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 5*z^2 - 19*a^-4*z^6 + a^-6*z^8 - 2 + 7*a^-2*z^2 + 22*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 - 8*a^-4*z^2 + 9*a^-6*z^4 - a^-4 - 6*a^-6*z^2 + a^-6 15n105356,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 22*z^6 - 7*a^2*z^2 + 25*z^4 + a^2 - 9*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n105357,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 17*a^6*z^4 - 4*a^4*z^6 - 2*a^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^6 - a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n105358,z^6 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 - 8*a^-2*z^4 - 4*a^-4*z^6 + 1 + 7*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 15n105359,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + a^8 + 4*a^6*z^2 - 11*a^4*z^4 - a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n105360,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 - a^8 - a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - a^2 15n105361,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 9*z^6 + 7*a^-2*z^8 + 13*z^4 - 20*a^-2*z^6 + a^-4*z^8 - a^2 - 5*z^2 + 26*a^-2*z^4 - 5*a^-4*z^6 - 13*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-4 15n105362,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - a^-4*z^8 - a^2 - 5*z^2 + 8*a^-2*z^4 + 4*a^-4*z^6 + 1 - 9*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n105363,z^8 - a^-2*z^10 - a^2*z^4 - 2*z^6 + 5*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 7*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 - 3 + 10*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n105364,a^4*z^8 - a^2*z^10 - a^6*z^4 - 4*a^4*z^6 + 7*a^2*z^8 + 4*a^6*z^2 + 2*a^4*z^4 - 18*a^2*z^6 + z^8 - 2*a^6 + 5*a^4*z^2 + 20*a^2*z^4 - 5*z^6 - 4*a^4 - 6*a^2*z^2 + 8*z^4 - 2*a^2 - 5*z^2 + 1 15n105365,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 7*a^2*z^4 + 4*z^6 - a^4 - 5*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n105366,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 6*a^8*z^2 + 9*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 2*a^8 + 4*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 3*a^2 15n105367,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 + z^4 - 13*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 - 2 + a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n105368,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 - 2*a^4*z^2 + 13*a^2*z^4 - a^4 - 2*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n105369,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 + 9*a^4*z^4 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - z^4 - 3*a^2 + z^2 15n105370,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n105371,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 2*a^4*z^2 + 5*a^2*z^4 - 19*z^6 + a^-2*z^8 - a^4 - a^2*z^2 + 23*z^4 - 5*a^-2*z^6 - 2*a^2 - 10*z^2 + 9*a^-2*z^4 - 6*a^-2*z^2 15n105372,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 + 6*a^-2*z^2 + a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n105373,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^10*z^4 + 8*a^8*z^6 - a^12 + 2*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 11*a^6*z^4 + 11*a^6*z^2 - 2*a^6 15n105374,-a^2*z^6 + z^8 + 2*a^4*z^2 - 3*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - 3*a^2 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 15n105375,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - a^10 + 6*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n105376,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 - a^-2 - a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n105377,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 + 2*z^4 - 14*a^-2*z^6 + a^-4*z^8 - a^2 + 16*a^-2*z^4 - 4*a^-4*z^6 + 1 - 10*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n105378,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + a^6*z^2 + 7*a^4*z^4 - 18*a^2*z^6 + z^8 - a^6 - 2*a^4*z^2 + 21*a^2*z^4 - 5*z^6 - 2*a^4 - 9*a^2*z^2 + 8*z^4 - a^2 - 5*z^2 + 1 15n105379,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 + 4*z^6 - 2*a^4 + 2*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n105380,-2*a^10*z^4 + a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 3*a^8*z^4 - 7*a^6*z^6 - a^10 + 4*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 - 2*a^8 - 7*a^6*z^2 + 6*a^4*z^4 + a^6 - 9*a^4*z^2 + 3*a^4 15n105381,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 4*a^-2*z^6 - 2*a^2 + 9*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 4 + 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n105382,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n105383,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 7*a^2 + 16*z^2 - 6*a^-2*z^4 - 7 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n105384,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 12*z^6 - a^4 + 17*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 5*a^2 + 26*z^2 - 12*a^-2*z^4 - 8 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n105385,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 6*a^4*z^2 + 16*a^2*z^4 + 2*z^6 + 2*a^4 - 13*a^2*z^2 + 2*a^-2*z^6 + 3*a^2 - 7*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n105386,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-8*z^8 + 2*a^-4*z^2 - 7*a^-6*z^4 - 10*a^-8*z^6 + 6*a^-6*z^2 + 19*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 15*a^-8*z^2 + 11*a^-10*z^4 + 4*a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 15n105387,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-8*z^6 + 5*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n105388,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 - 5*a^-6*z^4 - 9*a^-8*z^6 + 5*a^-6*z^2 + 17*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 13*a^-8*z^2 + 10*a^-10*z^4 + 2*a^-8 - 12*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n105389,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 + 2*a^4 - 10*a^2*z^2 - z^4 + 2*a^2 + 2*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n105390,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 + 1 15n105391,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 3*a^10*z^4 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 13*a^8*z^2 - a^4*z^6 + 5*a^8 + a^6*z^2 + 2*a^4*z^4 - a^4*z^2 15n105392,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 + a^2*z^2 - z^4 + 1 15n105393,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 4*a^12*z^2 - a^10*z^4 + 15*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 24*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 15n105394,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 2*a^4 + 11*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 5*a^2 + 9*z^2 - 6*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n105395,2*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^2*z^2 + z^4 - a^-2*z^6 - z^2 + 1 - a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 15n105396,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 2*a^2*z^2 + 6*z^4 - 20*a^-2*z^6 + a^-4*z^8 - a^2 - 4*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 2 - 19*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n105397,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 23*a^2*z^6 - 10*a^4*z^2 + 31*a^2*z^4 - z^6 + 3*a^4 - 20*a^2*z^2 + 3*z^4 + a^-2*z^6 + 5*a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n105398,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 18*a^4*z^4 - 9*a^2*z^6 + a^6 - 11*a^4*z^2 + 16*a^2*z^4 - z^6 + 3*a^4 - 12*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 2 15n105399,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 9*a^10*z^4 + a^8*z^6 - 6*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 7*a^6*z^4 - a^8 + 8*a^6*z^2 - 3*a^6 15n105400,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n105401,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 + z^6 - 4*z^4 + a^2 + 4*z^2 + a^-2*z^4 - a^-2*z^2 - a^-4*z^2 + a^-4 15n105402,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + a^4 - 3*z^4 + a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n105403,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 2*a^-8*z^2 - a^-8 15n105404,z^8 - a^-2*z^10 - 2*a^2*z^4 - 4*z^6 + 8*a^-2*z^8 + 4*a^2*z^2 + 6*z^4 - 26*a^-2*z^6 + a^-4*z^8 - 2*a^2 - 3*z^2 + 39*a^-2*z^4 - 6*a^-4*z^6 - 25*a^-2*z^2 + 14*a^-4*z^4 + 4*a^-2 - 13*a^-4*z^2 + 3*a^-4 15n105405,a^4*z^4 - z^8 - 2*a^4*z^2 - a^2*z^4 + 6*z^6 + a^-2*z^8 + a^4 + 2*a^2*z^2 - 12*z^4 - 5*a^-2*z^6 - a^2 + 10*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 2 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 15n105406,-z^6 + a^-2*z^8 + 2*a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 2*a^2 - z^2 + 11*a^-2*z^4 + 5*a^-4*z^6 - 10*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-6 15n105407,-a^4*z^2 + z^6 + a^4 - 3*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 2 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n105408,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n105409,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 10*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-10*z^2 + 2*a^-10 15n105410,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 10*a^-4*z^6 + 7*a^-6*z^8 - 2*a^-2*z^2 + 18*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 - 14*a^-4*z^2 + 27*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 15*a^-6*z^2 + 9*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 15n105411,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n105412,2*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-8*z^8 - 3*a^-4*z^2 + 7*a^-6*z^4 - 10*a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 21*a^-8*z^4 - 3*a^-10*z^6 - 17*a^-8*z^2 + 10*a^-10*z^4 + 3*a^-8 - 12*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n105413,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 12*a^6*z^4 + 2*a^8 - 10*a^6*z^2 + a^4*z^4 - a^2*z^6 + 4*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n105414,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - a^4*z^2 + 3*a^2*z^4 - 7*z^6 + a^4 - 5*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 8*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n105415,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 11*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - a^4*z^6 + 2*a^8 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n105416,a^-2*z^6 - a^-4*z^8 - 2*z^2 + 3*a^-4*z^6 + a^-6*z^8 + 1 - a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 + 8*a^-6*z^4 - a^-8*z^6 + a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-8 15n105417,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 9*a^-2*z^6 + 6*a^-4*z^8 - 2*z^2 + 13*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 15*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n105418,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 6*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6 15n105419,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n105420,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 6*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 - 3*a^2 + 17*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 7 + 14*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n105421,-a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - z^6 - 6*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n105422,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 - a^2*z^2 + 11*z^4 - 15*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 17*a^-2*z^4 - 4*a^-4*z^6 + 1 - 7*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-4*z^2 15n105423,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 - 9*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n105424,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 + a^-8*z^4 - a^-8*z^2 - a^-8 15n105425,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 10*a^-4*z^6 + 7*a^-6*z^8 - 2*a^-2*z^2 + 17*a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 - 11*a^-4*z^2 + 22*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 8*a^-8*z^4 - 3*a^-8*z^2 - a^-8 15n105426,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 - 6*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 15n105427,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 6*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 12*a^-8*z^4 - 2*a^-10*z^6 + 2*a^-6 - 13*a^-8*z^2 + 7*a^-10*z^4 + 4*a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n105428,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n105429,z^8 - a^-2*z^10 - 2*a^2*z^4 - 2*z^6 + 6*a^-2*z^8 + 3*a^2*z^2 - z^4 - 14*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 + 13*a^-2*z^4 - 4*a^-4*z^6 - 1 - 3*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 3*a^-4*z^2 15n105430,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n105431,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 4*a^4*z^4 - a^6 + 2*a^4 15n105432,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 5*z^2 + a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n105433,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 9*a^2*z^6 + 6*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 13*z^6 + a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 - 2*a^2 + 2*z^2 + 4*a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 15n105434,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 - 2*a^2 + 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 - 2*a^-4*z^4 + a^-4 15n105435,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 - 6*z^6 + a^-2*z^8 + 5*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 3*a^2 + 13*z^2 - 5 + 5*a^-2*z^2 - 3*a^-2 15n105436,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 4*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n105437,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 8*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n105438,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 - z^2 + 10*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 12*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 5*a^-6*z^4 - 3*a^-4 - a^-6 15n105439,3*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - a^-4*z^6 - 5 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 15n105440,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^2 15n105441,2*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 4*a^-8 + a^-10*z^2 - 2*a^-10 - a^-12*z^2 15n105442,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 6*z^4 + a^-2*z^6 - 2*a^2 - 6*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n105443,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + 2*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n105444,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 15n105445,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 7*z^4 + 5*z^2 - 5*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n105446,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n105447,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 3*z^4 - 3*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 2 - 7*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 15n105448,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^6 - a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 - a^-8*z^2 + a^-8 + a^-10 15n105449,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 - 2*z^6 + 2*a^4 + z^4 + a^2 + a^-2*z^4 + 1 15n105450,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 7*z^4 + 6*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n105451,2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 9*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + a^-10*z^4 - a^-8 - a^-10*z^2 + a^-10 15n105452,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 5*a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 5*a^-6 - 2*a^-8 15n105453,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n105454,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + a^2 - 5*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n105455,a^-8*z^8 - a^-6*z^4 - 7*a^-8*z^6 + 2*a^-6*z^2 + 18*a^-8*z^4 - 2*a^-10*z^6 - 19*a^-8*z^2 + 10*a^-10*z^4 + 7*a^-8 - 16*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n105456,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 8*z^6 - a^2*z^2 + 11*z^4 - 2*a^-2*z^6 - a^2 - 3*z^2 + 4*a^-2*z^4 - 2 - 3*a^-2 + a^-4*z^2 - a^-4 15n105457,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - 2*a^-2*z^2 15n105458,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - 11*a^-6*z^4 + 2*a^-8*z^6 + 11*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 + a^-10 15n105459,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 7*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n105460,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 6*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10 15n105461,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 6*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n105462,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - z^4 - 2*a^2 + z^2 15n105463,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-8*z^6 + 8*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n105464,-a^8*z^8 + a^6*z^10 + a^10*z^4 + 4*a^8*z^6 - 7*a^6*z^8 - 3*a^10*z^2 - 4*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + a^10 + 2*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n105465,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 15*a^-8*z^6 + 2*a^-10*z^8 + 3*a^-6*z^2 + 21*a^-8*z^4 - 9*a^-10*z^6 - 16*a^-8*z^2 + 14*a^-10*z^4 - a^-12*z^6 + 6*a^-8 - 12*a^-10*z^2 + 3*a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + a^-12 15n105466,2*z^6 - 2*a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 + a^-4*z^8 - 6*a^-2*z^4 - 2*a^-4*z^6 + 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 15n105467,a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 7*a^2*z^2 - 10*z^4 - a^-2*z^6 - 3*a^2 + 13*z^2 - 5 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 15n105468,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + a^2 - 8*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 3 - 3*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n105469,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 14*a^-2*z^4 + 2 - 13*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 13*a^-4*z^2 - 4*a^-6*z^4 + 6*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n105470,-a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 - a^6 - 6*a^2*z^4 + z^6 + 4*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n105471,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n105472,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 6*a^6*z^8 - 9*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - a^4*z^2 + 2*a^4 15n105473,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + a^2*z^4 + 2*z^6 - 3*a^4 - 2*a^2*z^2 - 5*z^4 - a^2 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n105474,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n105475,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 + 13*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 14*a^8*z^4 - a^6*z^6 + 3*a^10 + 5*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 + 10*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n105476,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 + z^4 - a^2 - z^2 15n105477,a^12*z^4 - a^10*z^6 + a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 + 4*a^8*z^4 - 7*a^6*z^6 + 4*a^10 - 9*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 5*a^8 - 9*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 3*a^4 15n105478,2*z^4 - 2*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n105479,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + a^14 - 16*a^12*z^2 + 28*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 5*a^12 - 20*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 7*a^10 + 3*a^8*z^2 - 16*a^6*z^4 + 14*a^6*z^2 - 4*a^6 15n105480,a^-6*z^6 - 2*a^-6*z^4 - 5*a^-8*z^6 + a^-10*z^8 + a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 - 13*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 + 2*a^-10*z^2 + 2*a^-12*z^4 - a^-10 + 4*a^-12*z^2 + a^-14*z^4 - 4*a^-12 - a^-14*z^2 - a^-14 15n105481,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 17*a^-2*z^4 + a^-4*z^6 + 2 - 16*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-2 - 13*a^-4*z^2 - 6*a^-6*z^4 + 7*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 15n105482,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 10*a^-6*z^4 - 2*a^-8*z^6 + 10*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - a^-12*z^2 + a^-12 15n105483,a^2*z^4 + z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 11*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 22*a^-2*z^4 - 4*a^-4*z^6 - 4 + 19*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 3*a^-6 15n105484,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 20*a^10*z^6 - 7*a^8*z^8 + a^14 - 15*a^12*z^2 + 24*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 5*a^12 - 17*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 + 6*a^10 + 7*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 15*a^6*z^2 - 5*a^6 15n105485,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n105486,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 15n105487,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 15n105488,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + 4*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n105489,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 - a^2 15n105490,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^8 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n105491,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 3*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 - z^2 + 1 15n105492,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^4 - 3*a^-2*z^6 - 2*a^2 + 6*z^2 + a^-2*z^4 - 3 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 15n105493,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - a^2 - z^2 - 3*a^-4*z^6 + 4*a^-4*z^4 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n105494,-a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 + 5*a^2*z^4 - 4*a^2*z^2 - 2*z^4 - 2*z^2 + 1 + a^-2*z^2 15n105495,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 - a^2*z^4 - 3*z^6 + a^4 + 3*a^2*z^2 + 4*z^4 - 2*a^2 + z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n105496,2*z^6 - 2*a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 15*a^-2*z^4 - 3*a^-4*z^6 - 2 + 11*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n105497,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 2*a^4 + 2*a^2*z^2 + 9*z^4 - 3*a^2 - 7*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 15n105498,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 8*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n105499,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 3*a^8*z^2 + 22*a^6*z^4 - 30*a^4*z^6 + a^8 - 23*a^6*z^2 + 47*a^4*z^4 - a^2*z^6 + 9*a^6 - 38*a^4*z^2 + 5*a^2*z^4 + z^6 + 13*a^4 - 6*a^2*z^2 - 4*z^4 + 3*a^2 + 4*z^2 - 1 15n105500,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 35*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 6*a^14*z^2 + 53*a^12*z^4 - 95*a^10*z^6 + 10*a^8*z^8 + a^14 - 35*a^12*z^2 + 107*a^10*z^4 - 36*a^8*z^6 + 8*a^12 - 66*a^10*z^2 + 58*a^8*z^4 + 17*a^10 - 42*a^8*z^2 + 11*a^8 15n105501,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 7*a^2*z^4 - 11*z^6 - a^-2*z^8 - 11*a^2*z^2 + 25*z^4 + 4*a^-2*z^6 + 5*a^2 - 24*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 9 + a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - 2*a^-4 15n105502,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 17*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - a^10 + 13*a^8*z^2 - 30*a^6*z^4 + 14*a^4*z^6 - 3*a^8 + 22*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 6*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 15n105503,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 16*a^10*z^6 - 6*a^8*z^8 - 7*a^12*z^2 + 18*a^10*z^4 + 8*a^8*z^6 - a^6*z^8 + a^12 - 14*a^10*z^2 + 5*a^8*z^4 + 6*a^6*z^6 + 5*a^10 - 12*a^8*z^2 - 10*a^6*z^4 + 4*a^8 + 5*a^6*z^2 - a^6 15n105504,-a^4*z^8 + a^2*z^10 + 2*a^6*z^4 + 3*a^4*z^6 - 7*a^2*z^8 - 5*a^6*z^2 + 19*a^2*z^6 - z^8 + 3*a^6 - 6*a^4*z^2 - 23*a^2*z^4 + 5*z^6 + 3*a^4 + 12*a^2*z^2 - 9*z^4 - 3*a^2 + 7*z^2 - 2 15n105505,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 2*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 15n105506,-a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - 2*a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n105507,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - z^2 15n105508,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 4*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n105509,2*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n105510,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 2*a^4 - 7*a^2*z^2 + 4*z^4 - a^-2*z^6 + 3*a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n105511,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 + a^6*z^6 - a^10 + 2*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^8 + a^6*z^2 - 6*a^4*z^4 + a^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n105512,-2*a^-4*z^6 + 2*a^-6*z^8 + 8*a^-4*z^4 - 9*a^-6*z^6 - 2*a^-8*z^8 - 8*a^-4*z^2 + 11*a^-6*z^4 + 9*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 - 12*a^-8*z^4 + 3*a^-10*z^6 + 8*a^-8*z^2 - 13*a^-10*z^4 - 4*a^-8 + 15*a^-10*z^2 - a^-12*z^4 - 6*a^-10 + 4*a^-12*z^2 - 3*a^-12 15n105513,-a^6*z^2 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 3*a^2*z^2 + 12*z^4 + a^-2*z^6 - a^2 - 12*z^2 - a^-2*z^4 + 4 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n105514,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-10*z^4 - a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n105515,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 3*a^2 + z^2 + 5*a^-2*z^4 - 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n105516,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-10*z^8 + 2*a^-6*z^2 + 8*a^-8*z^4 - 8*a^-8*z^2 - 8*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 + 9*a^-10*z^2 + 3*a^-12*z^4 - 3*a^-10 + 5*a^-12*z^2 + a^-14*z^4 - 5*a^-12 - 2*a^-14*z^2 - a^-14 15n105517,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 2*z^6 - a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n105518,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - 4*a^-6*z^4 + 4*a^-8*z^6 + 8*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n105519,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 10*a^2*z^6 - 3*a^4*z^2 + 20*a^2*z^4 - 2*z^6 + 3*a^4 - 17*a^2*z^2 + 6*z^4 + 5*a^2 - 6*z^2 + 2 + a^-2*z^2 - a^-2 15n105520,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 4*a^4*z^2 + 10*a^2*z^4 + z^6 + 2*a^4 - 10*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 - a^-4*z^2 + a^-4 15n105521,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 7*a^-4*z^6 - 2*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n105522,-a^8*z^4 - a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + 3*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 17*a^4*z^4 + 3*a^2*z^6 + a^6 - 13*a^4*z^2 - a^2*z^4 + z^6 + 4*a^4 - 2*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n105523,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 4*a^-8*z^4 - 5*a^-8*z^2 - 8*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 + 9*a^-10*z^2 + 3*a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 + a^-14*z^4 - 3*a^-12 - 2*a^-14*z^2 15n105524,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 2*z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 2*a^2 - 4*z^2 - 5*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n105525,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - a^-6*z^4 + 4*a^-8*z^6 + 3*a^-6*z^2 - 9*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n105526,3*a^6*z^4 - 3*a^4*z^6 - 5*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 6*a^2*z^4 - z^6 + 2*a^4 + 4*a^2*z^2 - 2*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n105527,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 - 4*a^-10*z^4 + 7*a^-10*z^2 + 2*a^-12*z^4 - 3*a^-10 + 2*a^-12*z^2 - 3*a^-12 - a^-14*z^2 15n105528,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 9*a^-4*z^6 + 12*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n105529,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 13*z^4 + 3*a^-2*z^6 + 2*a^2 - 8*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n105530,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 + 6*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - 3*a^4 + 17*a^2*z^2 - 10*z^4 - 7*a^2 + 11*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n105531,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 6*a^6*z^8 - 2*a^10*z^2 - 7*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 3*a^10 - 3*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 + 4*a^8 + 7*a^6*z^2 - 4*a^4*z^4 + a^6 + a^4 15n105532,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 + 7*a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 10*a^-8*z^4 + 8*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 15n105533,-a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^-2*z^8 - z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 3 + 7*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n105534,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n105535,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 10*z^6 + a^-2*z^8 + 10*a^2*z^2 - 18*z^4 - 3*a^-2*z^6 - 3*a^2 + 16*z^2 - a^-4*z^6 - 5 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 15n105536,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 14*a^-6*z^4 + 9*a^-8*z^6 + 8*a^-6*z^2 - 10*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 2*a^-10 15n105537,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 3*a^2 + 6*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 4 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 15n105538,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 6*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 + a^-10 15n105539,z^4 + a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 5*a^-2*z^4 + 12*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 25*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 7*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 15n105540,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 8*z^6 - 2*a^-2*z^8 - 5*a^2*z^2 + 12*z^4 + 7*a^-2*z^6 + a^2 - 9*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 3 + 2*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n105541,a^2*z^2 + z^4 - 2*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 2 - 5*a^-2*z^2 - 10*a^-4*z^4 - a^-6*z^6 + 9*a^-4*z^2 - 4*a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - a^-8*z^2 - a^-8 15n105542,2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n105543,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 16*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 15n105544,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 9*a^2*z^4 + z^6 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n105545,-a^2*z^4 + a^-2*z^8 + 2*z^4 - 6*a^-2*z^6 - z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 - 1 - 4*a^-2*z^2 + 10*a^-4*z^4 - a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n105546,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 5*a^6*z^8 - a^12 + 7*a^10*z^2 - 18*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 6*a^6*z^2 - a^4*z^4 - a^6 - 3*a^4*z^2 + 2*a^4 15n105547,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 24*a^4*z^4 + 16*a^2*z^6 - z^8 - 3*a^6 + 17*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 5*a^4 + 16*a^2*z^2 - 6*z^4 - 5*a^2 + 4*z^2 - 1 15n105548,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 - a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + a^4*z^2 - a^2*z^4 + a^2*z^2 15n105549,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 6*a^12*z^4 + 3*a^10*z^6 + a^8*z^8 + 2*a^14 - 2*a^12*z^2 - 6*a^10*z^4 - 8*a^8*z^6 + a^10*z^2 + 17*a^8*z^4 + 2*a^10 - 13*a^8*z^2 + 4*a^8 15n105550,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-2 - a^-4*z^2 - a^-6*z^2 + a^-6 15n105551,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 3*a^14 - 4*a^12*z^2 - a^10*z^4 - 2*a^8*z^6 + 3*a^12 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 4*a^10 - 10*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^6 15n105552,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 4*a^-6*z^4 - 21*a^-8*z^6 + 2*a^-10*z^8 - a^-6*z^2 + 34*a^-8*z^4 - 11*a^-10*z^6 - 27*a^-8*z^2 + 23*a^-10*z^4 - a^-12*z^6 + 8*a^-8 - 24*a^-10*z^2 + 4*a^-12*z^4 + 10*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n105553,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 9*a^-6*z^4 - 3*a^-8*z^6 + 10*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 - 2*a^-8*z^2 + 6*a^-10*z^4 - 7*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n105554,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*z^4 - 9*a^-2*z^6 - 4*z^2 + 14*a^-2*z^4 - 2*a^-4*z^6 + 1 - 8*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 15n105555,-2*a^6*z^6 + 2*a^4*z^8 + 5*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 10*a^4*z^4 + 2*a^2*z^6 - a^6 - 5*a^4*z^2 + a^2*z^4 + z^6 - a^2*z^2 - 2*z^4 - a^2 15n105556,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n105557,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^10 - a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n105558,a^10*z^4 - a^8*z^6 + a^6*z^6 + a^4*z^8 + a^8*z^2 - 6*a^4*z^6 - a^8 + 9*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n105559,a^4*z^4 + a^2*z^6 - 2*z^8 - a^4*z^2 - 4*a^2*z^4 + 10*z^6 + a^-2*z^8 + 3*a^2*z^2 - 16*z^4 - 2*a^-2*z^6 - a^2 + 11*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 2 + 8*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 15n105560,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 4*a^-2*z^6 + a^2 - z^2 + 4*a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n105561,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 + 3*z^6 - a^4 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n105562,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + a^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 6*a^2*z^2 + 3*z^4 - 3*a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n105563,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n105564,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - a^2*z^6 - 3*a^6 + 2*a^2*z^4 - a^4 - a^2 15n105565,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - a^4 + z^4 - a^-2*z^6 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n105566,a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n105567,a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n105568,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - a^8 + a^6*z^2 - 13*a^4*z^4 + 22*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 33*a^2*z^4 + 5*z^6 - 4*a^4 + 23*a^2*z^2 - 11*z^4 - 6*a^2 + 10*z^2 - 2 15n105569,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 8*a^4*z^2 - 12*a^2*z^4 - 5*z^6 - 3*a^4 + 12*a^2*z^2 + 7*z^4 - a^-2*z^6 - 5*a^2 - 3*z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + a^-2 15n105570,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 10*a^-2*z^4 - 5*a^-4*z^6 - 3 + 11*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 15n105571,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-8*z^6 - a^-6*z^2 + 13*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 14*a^-8*z^2 + 7*a^-10*z^4 + 4*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 15n105572,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 5*a^-4*z^4 + a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 - 3*a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 - a^-10*z^4 + 4*a^-8 + a^-10*z^2 + a^-10 15n105573,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 - a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^2 15n105574,-a^2*z^6 + z^8 + 2*a^4*z^2 - 3*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 - 2*a^2 - z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n105575,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 2*z^4 + 3*a^2 - z^2 + a^-2*z^4 + 1 - a^-2 15n105576,a^10*z^4 - a^8*z^6 + a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 5*a^4 - 2*a^2 - 2*z^2 + 1 15n105577,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 4*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 9*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n105578,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 2 + 15*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n105579,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 1 + 12*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n105580,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 7*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 8*a^4*z^4 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n105581,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + a^10 - 7*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + a^8 - 10*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n105582,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 4*a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^4*z^4 + a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - 2*z^2 + 1 15n105583,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 + 1 + 7*a^-4*z^4 - a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n105584,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 2*a^-6*z^4 - 5*a^-8*z^6 + a^-4 - a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 15*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 6*a^-10*z^2 + 4*a^-10 15n105585,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 5*a^-8*z^6 + 2*a^-6*z^2 + 13*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 14*a^-8*z^2 + 7*a^-10*z^4 + 5*a^-8 - 12*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n105586,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 7*a^2*z^6 + a^4*z^2 + 9*a^2*z^4 - 4*z^6 - a^4 - 5*a^2*z^2 + 13*z^4 + a^2 - 14*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 15n105587,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 22*a^4*z^6 + 31*a^2*z^8 - z^10 - 3*a^6*z^2 + 27*a^4*z^4 - 53*a^2*z^6 + 7*z^8 + a^6 - 16*a^4*z^2 + 48*a^2*z^4 - 17*z^6 + 4*a^4 - 23*a^2*z^2 + 18*z^4 + 5*a^2 - 9*z^2 + 3 15n105588,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 43*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 + a^10 - 28*a^8*z^2 + 81*a^6*z^4 - 23*a^4*z^6 + 5*a^8 - 43*a^6*z^2 + 31*a^4*z^4 + 9*a^6 - 21*a^4*z^2 + 6*a^4 15n105589,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^8 - 4*a^4*z^4 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n105590,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 13*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 27*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 + a^8 - 20*a^6*z^2 + 34*a^4*z^4 - 6*a^2*z^6 + 4*a^6 - 22*a^4*z^2 + 11*a^2*z^4 + 4*a^4 - 6*a^2*z^2 15n105591,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n105592,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 4*a^4*z^2 + 21*a^2*z^4 - 20*z^6 + a^-2*z^8 + a^4 - 17*a^2*z^2 + 30*z^4 - 5*a^-2*z^6 + 5*a^2 - 23*z^2 + 9*a^-2*z^4 + 8 - 8*a^-2*z^2 + 3*a^-2 15n105593,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 3*a^6*z^2 + 19*a^4*z^4 - 19*a^2*z^6 + z^8 - 12*a^4*z^2 + 26*a^2*z^4 - 5*z^6 + 2*a^4 - 17*a^2*z^2 + 8*z^4 + 4*a^2 - 6*z^2 + 3 15n105594,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 - 5*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + a^4 - 2*a^2*z^2 - 7*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n105595,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^4 - 3*z^4 + 2*a^2 + z^2 + 1 15n105596,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^2*z^6 + 2*a^6 + a^4*z^2 - 4*a^2*z^4 - z^6 + 4*a^2*z^2 + z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 15n105597,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 12*a^-2*z^6 + 8*a^-4*z^8 - 4*z^2 + 25*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 + 1 - 21*a^-2*z^2 + 43*a^-4*z^4 - 6*a^-6*z^6 + 6*a^-2 - 36*a^-4*z^2 + 13*a^-6*z^4 + 12*a^-4 - 13*a^-6*z^2 + 6*a^-6 15n105598,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 12*z^6 + 8*a^-2*z^8 - 4*a^2*z^2 + 25*z^4 - 26*a^-2*z^6 + a^-4*z^8 - 20*z^2 + 42*a^-2*z^4 - 6*a^-4*z^6 + 5 - 32*a^-2*z^2 + 13*a^-4*z^4 + 8*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n105599,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 8*z^2 + 7*a^-2*z^4 + 5*a^-4*z^6 + 4 - 8*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 15n105600,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n105601,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 4*z^6 + a^4 - 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n105602,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - a^10 - a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 5*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n105603,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n105604,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - 2*a^8*z^4 - a^6*z^6 + a^4*z^8 + 2*a^10 - 5*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 15n105605,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - a^4 + 2*a^2*z^2 - z^2 + 1 15n105606,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 9*a^2*z^4 - z^6 + 5*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 + a^-2*z^2 - a^-2 15n105607,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 2*a^4 - 8*a^2*z^2 + 5*z^4 - a^-2*z^6 + 4*a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - a^-2*z^2 15n105608,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 7*a^-2*z^6 - z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 + 2 - 10*a^-2*z^2 + 12*a^-4*z^4 + 4*a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n105609,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 + 2*a^2*z^4 - 7*z^6 - 4*a^2*z^2 + 12*z^4 - 3*a^-2*z^6 + 2*a^2 - 11*z^2 + 7*a^-2*z^4 + 5 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n105610,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n105611,2*a^8*z^4 - 4*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 13*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + a^8 - 12*a^6*z^2 + 12*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 10*a^4*z^2 - 3*a^2*z^4 + z^6 + 4*a^4 + 2*a^2*z^2 - 3*z^4 + 2*z^2 15n105612,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^6 + a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 - 4*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n105613,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 8*a^2*z^6 - z^8 - 8*a^4*z^2 + 15*a^2*z^4 + 2*z^6 + 3*a^4 - 15*a^2*z^2 + a^-2*z^6 + 6*a^2 - 4*z^2 - 2*a^-2*z^4 + 4 + a^-2*z^2 15n105614,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + a^8 - 7*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 5*a^2*z^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n105615,2*z^6 - 2*a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 15*a^-2*z^4 - 2*a^-4*z^6 + 11*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6 15n105616,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 6*a^2*z^2 + 10*z^4 + a^2 - 10*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n105617,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 - 5*z^4 + a^2 + 4*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n105618,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*a^2 15n105619,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-8*z^6 + 5*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-6 - a^-8*z^2 + a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 15n105620,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 15*a^-6*z^4 + 10*a^-8*z^6 + 10*a^-6*z^2 - 14*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 7*a^-8*z^2 - 5*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n105621,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + a^-2*z^4 + a^-4*z^6 + 3*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n105622,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 7*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 14*a^-6*z^4 - 3*a^-8*z^6 + 11*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 2*a^-10 15n105623,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 + 8*a^-2*z^4 - 3*a^-4*z^6 - 7*a^-2*z^2 + 11*a^-4*z^4 + 2*a^-2 - 16*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n105624,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 4*a^2*z^4 + z^6 - 5*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 3*a^2 - 11*z^2 - 4*a^-2*z^4 + 6 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n105625,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 17*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 42*a^14*z^4 - 49*a^12*z^6 - 8*a^10*z^8 + 4*a^16 - 38*a^14*z^2 + 60*a^12*z^4 + 22*a^10*z^6 + 11*a^14 - 30*a^12*z^2 - 27*a^10*z^4 + 5*a^12 + 15*a^10*z^2 - 3*a^10 15n105626,a^8*z^6 - a^4*z^10 + a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 9*a^4*z^8 + 4*a^8*z^2 + 8*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 - a^8 - 9*a^6*z^2 + 44*a^4*z^4 - 7*a^2*z^6 + 4*a^6 - 34*a^4*z^2 + 16*a^2*z^4 + 10*a^4 - 14*a^2*z^2 + 4*a^2 15n105627,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 17*a^2*z^4 - 30*z^6 - 18*a^2*z^2 + 48*z^4 - a^-2*z^6 + 6*a^2 - 36*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 11 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n105628,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 14*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 5*a^14 - 6*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 + 15*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 15n105629,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - 5*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 8*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n105630,a^6*z^6 - a^4*z^8 - 5*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 17*a^4*z^4 - 5*a^6 + 14*a^4*z^2 - 4*a^4 + 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n105631,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 4*a^-8*z^4 - a^-10*z^6 + a^-6 - 5*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n105632,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 + a^10*z^6 - 9*a^8*z^8 + a^14 - 8*a^12*z^2 - a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 5*a^12 - 6*a^10*z^2 - 33*a^8*z^4 + 8*a^6*z^6 + 6*a^10 + 16*a^8*z^2 - 20*a^6*z^4 - 2*a^8 + 18*a^6*z^2 - 5*a^6 15n105633,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + a^6 - 7*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n105634,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^6 - a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + 3*z^4 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n105635,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 12*z^4 - 8*a^-2*z^6 - a^-4*z^8 + a^2 - 13*z^2 + 16*a^-2*z^4 + 2*a^-4*z^6 + 5 - 16*a^-2*z^2 + a^-6*z^6 + 6*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-6 15n105636,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 4*a^4*z^2 + 20*a^2*z^4 - 19*z^6 + a^-2*z^8 + a^4 - 13*a^2*z^2 + 24*z^4 - 5*a^-2*z^6 + a^2 - 11*z^2 + 8*a^-2*z^4 - 4*a^-2*z^2 - a^-2 15n105637,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 20*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 12*z^2 + 24*a^-2*z^4 - 5*a^-4*z^6 + 1 - 12*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-4*z^2 15n105638,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 4*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n105639,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-4 15n105640,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - 2*z^4 + 1 15n105641,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 - 7*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n105642,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 2*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 11*a^-8*z^4 - a^-10*z^6 + a^-6 - 12*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + 3*a^-10 15n105643,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 8*a^2*z^6 + 2*a^4*z^2 + 9*a^2*z^4 - 4*z^6 - 2*a^4 - 3*a^2*z^2 + 15*z^4 - a^2 - 15*z^2 + 2*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 15n105644,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-6*z^4 - a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n105645,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 + 2*z^6 - a^4 - 2*a^2*z^2 + z^4 - 5*z^2 - 4*a^-2*z^4 + 3 + 3*a^-2*z^2 + 2*a^-4*z^2 - a^-4 15n105646,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + z^4 - 7*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n105647,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + a^8*z^2 - 14*a^6*z^4 + 17*a^4*z^6 + 7*a^2*z^8 + 10*a^6*z^2 - 18*a^4*z^4 - 19*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 + 27*a^2*z^4 - 6*z^6 - a^4 - 19*a^2*z^2 + 13*z^4 + 4*a^2 - 12*z^2 + 4 15n105648,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 6*a^-2*z^6 + a^-4*z^8 - z^2 + 14*a^-2*z^4 - 7*a^-4*z^6 + 2 - 14*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 17*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n105649,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 12*a^10*z^2 + 18*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 16*a^8*z^2 + a^4*z^6 + 4*a^8 - 3*a^6*z^2 - a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 2*a^4 15n105650,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 22*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 27*a^6*z^4 - 53*a^4*z^6 + 7*a^2*z^8 - 14*a^6*z^2 + 47*a^4*z^4 - 17*a^2*z^6 + 2*a^6 - 21*a^4*z^2 + 18*a^2*z^4 + 3*a^4 - 7*a^2*z^2 15n105651,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^2 - 6*z^2 + 4*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n105652,-a^6*z^2 + 2*a^4*z^4 - z^8 - 2*a^2*z^4 + 4*z^6 - 2*a^4 + a^2*z^2 + 2*a^-2*z^6 - a^2 - 6*z^2 - 7*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n105653,2*a^6*z^4 - a^4*z^6 - a^2*z^8 - a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 6*a^2*z^6 + a^6 - 7*a^4*z^2 - 10*a^2*z^4 + z^6 + 3*a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n105654,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 - 11*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n105655,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 1 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 15n105656,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 - 12*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 6*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n105657,-a^16*z^2 + 4*a^14*z^4 - a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 8*a^14*z^2 - a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 4*a^14 + 5*a^12*z^2 - 27*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 18*a^10*z^2 + 10*a^8*z^4 - 4*a^10 - 6*a^8*z^2 + a^8 15n105658,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 2*z^6 + 4*z^4 - a^-2*z^6 + a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2 + a^-4*z^2 - a^-4 15n105659,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 14*a^-2*z^4 - 4*a^-4*z^6 - 3 + 16*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 15n105660,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 16*a^-2*z^4 + a^-4*z^6 + 2 - 15*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-2 - 14*a^-4*z^2 - 6*a^-6*z^4 + 7*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 15n105661,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^10*z^2 - 5*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 + a^10 + 3*a^8*z^2 - 24*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 17*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n105662,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + a^10 + a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 + 4*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 15n105663,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 17*a^-4*z^6 + 8*a^-6*z^8 - 6*a^-2*z^2 + 35*a^-4*z^4 - 28*a^-6*z^6 + a^-8*z^8 + a^-2 - 32*a^-4*z^2 + 50*a^-6*z^4 - 6*a^-8*z^6 + 10*a^-4 - 42*a^-6*z^2 + 14*a^-8*z^4 + 13*a^-6 - 15*a^-8*z^2 + 5*a^-8 15n105664,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 - 7*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n105665,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 9*a^-6*z^4 - a^-8*z^6 - 7*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-8 15n105666,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n105667,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 25*a^4*z^4 + 16*a^2*z^6 - z^8 - 4*a^6 + 19*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 6*a^4 + 14*a^2*z^2 - 6*z^4 - 4*a^2 + 3*z^2 15n105668,a^2*z^6 - z^8 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 - a^4 - a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 - 8*z^2 - 5*a^-2*z^4 + 6 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n105669,a^6*z^4 - a^2*z^8 - a^8 - a^6*z^2 + a^4*z^4 + 5*a^2*z^6 + a^6 - 6*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^4 - 3*z^4 + 3*a^2 + z^2 + 1 15n105670,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 + a^-4*z^2 - 12*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - a^-6 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n105671,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 1 + 2*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n105672,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^10*z^2 - 12*a^8*z^4 - 2*a^6*z^6 + a^10 + 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 6*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n105673,-a^16*z^2 + 4*a^14*z^4 - a^12*z^6 - 2*a^10*z^8 + a^16 - 7*a^14*z^2 - a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 3*a^14 + 4*a^12*z^2 - 27*a^10*z^4 - 6*a^8*z^6 - a^12 + 18*a^10*z^2 + 10*a^8*z^4 - 3*a^10 - 6*a^8*z^2 + a^8 15n105674,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + 5*a^2 - 6*z^2 + a^-2*z^4 + 4 - a^-2 + a^-4*z^2 - a^-4 15n105675,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 3*a^8*z^4 + 7*a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 + 3*a^8 + 5*a^6*z^2 - 7*a^4*z^4 + a^6 + 4*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n105676,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + a^6 + 2*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n105677,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 26*z^6 + a^-2*z^8 + a^4 - 23*a^2*z^2 + 42*z^4 - 6*a^-2*z^6 + 6*a^2 - 33*z^2 + 13*a^-2*z^4 + 10 - 12*a^-2*z^2 + 4*a^-2 15n105678,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 6*z^4 + 5*a^-2*z^6 + 3*a^2 - 4*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n105679,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 11*a^-2*z^6 + 8*a^-4*z^8 - 3*z^2 + 23*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 + 1 - 21*a^-2*z^2 + 46*a^-4*z^4 - 6*a^-6*z^6 + 7*a^-2 - 40*a^-4*z^2 + 14*a^-6*z^4 + 14*a^-4 - 15*a^-6*z^2 + 7*a^-6 15n105680,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 18*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 13*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 4 - 20*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n105681,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 24*a^2*z^6 + z^8 - 10*a^4*z^2 + 34*a^2*z^4 - 6*z^6 + 3*a^4 - 23*a^2*z^2 + 12*z^4 + 6*a^2 - 10*z^2 + 4 15n105682,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 5*z^6 + a^4 - 4*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 15n105683,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + a^10 - 4*a^6*z^4 + a^2*z^8 + a^8 + 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 7*a^2*z^4 - z^6 + 5*a^4 - 7*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 + 1 15n105684,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + a^6 - 6*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^4 + 4*a^2*z^2 - 7*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n105685,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*z^4 - 9*a^-2*z^6 - 5*z^2 + 16*a^-2*z^4 - 3*a^-4*z^6 + 3 - 15*a^-2*z^2 + 11*a^-4*z^4 + 6*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n105686,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + a^4*z^4 - 9*a^2*z^6 - 5*a^4*z^2 + 18*a^2*z^4 - 3*z^6 + 3*a^4 - 18*a^2*z^2 + 10*z^4 + 7*a^2 - 12*z^2 + a^-2*z^4 + 6 - 2*a^-2*z^2 + a^-2 15n105687,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n105688,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*a^2 - 3*z^2 - 5*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n105689,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*z^4 - a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-6*z^4 + a^-6*z^2 - a^-6 - a^-8 15n105690,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 7*a^2*z^4 - 5*z^6 - a^4 + 4*a^2*z^2 + 8*z^4 - a^-2*z^6 - a^2 - 6*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n105691,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n105692,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 2*a^-8*z^4 - 3*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + 2*a^-10 15n105693,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 2*z^4 - a^2 15n105694,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 15n105695,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n105696,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 - 1 + 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 13*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n105697,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 15*z^4 + 2*a^-2*z^6 + 4*a^2 - 14*z^2 + a^-4*z^6 + 6 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n105698,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 10*a^2*z^6 - z^8 - 11*a^4*z^2 + 19*a^2*z^4 + 3*z^6 + 3*a^4 - 17*a^2*z^2 - z^4 + a^-2*z^6 + 5*a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 15n105699,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + a^8 - 9*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n105700,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 2*a^4 - 4*a^2*z^2 - 6*z^4 - a^-2*z^6 + 2*a^2 + 5*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n105701,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + a^6 + a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n105702,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 3*a^2*z^2 + 2*a^-2*z^6 - z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n105703,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 6*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 - 2*a^2 + 3*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 11*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n105704,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - z^8 - 4*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + a^4 - 3*a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n105705,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 1 - 4*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n105706,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 6*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n105707,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - a^-8*z^4 + a^-6 - a^-8*z^2 + a^-8 + a^-10 15n105708,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 11*a^-2*z^2 - 16*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 4*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 + a^-8 15n105709,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 10*z^6 + a^-2*z^8 + 8*a^2*z^2 - 18*z^4 - 2*a^-2*z^6 - 3*a^2 + 17*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 6 + 9*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - a^-4 15n105710,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 3*a^2*z^6 - 2*a^4*z^2 + z^6 + 2*a^4 - 5*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n105711,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 - 7*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n105712,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 17*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 9*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 - 2*a^-8 15n105713,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - a^2 + 5*z^2 - a^-4*z^6 - 2 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 15n105714,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n105715,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n105716,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 + 3*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n105717,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 6*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 3*a^2 + 14*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 6 + 10*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n105718,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 - a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 6*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 15n105719,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 16*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - a^-4 + 10*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n105720,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*a^2 - 2*z^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n105721,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - a^8 - a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n105722,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - 4*z^6 + 4*a^4 - 11*a^2*z^2 + 6*z^4 - a^-2*z^6 + 5*a^2 - 7*z^2 + 4*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n105723,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n105724,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 1 + 4*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 + 8*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n105725,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + 5*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 1 + 12*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n105726,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 15n105727,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 10*a^2*z^6 + a^6 + 7*a^4*z^2 - 17*a^2*z^4 + z^6 - a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n105728,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 3*a^4 + 14*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 7*a^2 + 11*z^2 - 7*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n105729,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - 3*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 4*a^4*z^2 15n105730,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 2*a^4*z^4 - 4*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 19*z^6 - a^-2*z^8 - 4*a^4 + 22*a^2*z^2 - 29*z^4 + 7*a^-2*z^6 - 11*a^2 + 27*z^2 - 16*a^-2*z^4 - 11 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n105731,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 18*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 14*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 3 - a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-6 15n105732,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^10 - 8*a^8*z^2 + a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n105733,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 - a^10 - 4*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + a^8 - 4*a^6*z^2 - 5*a^4*z^4 + 5*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n105734,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 27*a^2*z^4 + 3*z^6 - 7*a^4 + 28*a^2*z^2 - 14*z^4 - 12*a^2 + 21*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 15n105735,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 - z^4 + 9*a^-2*z^6 + 3*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 13*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n105736,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n105737,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n105738,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 - 1 - 2*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n105739,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 3*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n105740,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 9*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n105741,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 23*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 21*a^-6*z^2 - a^-10*z^6 - 6*a^-6 + 6*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 15n105742,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + a^4 - 10*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n105743,a^10*z^2 - a^4*z^8 - a^10 + a^8*z^2 - 2*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 5*a^2 15n105744,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 + 2*a^-4*z^2 - 26*a^-6*z^4 + 13*a^-8*z^6 + 20*a^-6*z^2 - 25*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 20*a^-8*z^2 - 7*a^-10*z^4 - 6*a^-8 + 9*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n105745,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 10*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 18*a^-2*z^4 - 2*a^-4*z^6 + 13*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - a^-4 15n105746,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - a^4 + 10*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n105747,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 10*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - a^10 + 13*a^8*z^2 - 36*a^6*z^4 + 11*a^4*z^6 - 8*a^8 + 34*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 13*a^6 + 20*a^4*z^2 - 4*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 2*a^2 15n105748,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 32*a^4*z^4 + 11*a^2*z^6 - 7*a^6 + 28*a^4*z^2 - 22*a^2*z^4 + z^6 - 11*a^4 + 22*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n105749,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 2*a^6 - a^4*z^2 - 17*a^2*z^4 + 10*z^6 + 2*a^4 + 12*a^2*z^2 - 18*z^4 + a^-2*z^6 - 4*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n105750,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 8*a^8*z^4 - 7*a^6*z^6 - 6*a^4*z^8 + a^10 - 5*a^8*z^2 + 15*a^4*z^6 - a^2*z^8 + a^8 + 5*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n105751,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 5*z^6 - a^-2*z^8 - 12*a^2*z^2 + 11*z^4 + 4*a^-2*z^6 + 2*a^2 - 11*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n105752,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 24*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n105753,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 + a^10*z^6 - 9*a^8*z^8 + a^14 - 7*a^12*z^2 - 4*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 + 3*a^12 + 4*a^10*z^2 - 43*a^8*z^4 + 8*a^6*z^6 - a^10 + 32*a^8*z^2 - 22*a^6*z^4 - 10*a^8 + 24*a^6*z^2 - 8*a^6 15n105754,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 18*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 22*a^-4*z^4 + 13*a^-6*z^6 + 12*a^-4*z^2 - 29*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 27*a^-6*z^2 - 6*a^-8*z^4 - 8*a^-6 + 10*a^-8*z^2 - 5*a^-8 15n105755,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n105756,a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 15*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 15*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 7*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 7*a^4*z^2 + 2*a^4 15n105757,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n105758,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 9*a^-4*z^6 + a^-2*z^2 - 15*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 17*a^-6*z^4 - 5*a^-4 + 24*a^-6*z^2 - 2*a^-8*z^4 - 11*a^-6 + 7*a^-8*z^2 - 6*a^-8 15n105759,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + a^-10 15n105760,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 4*a^6 + 5*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n105761,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - a^-4 + a^-6*z^2 + 4*a^-8*z^4 - 9*a^-8*z^2 + 4*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n105762,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 15n105763,-2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 11*a^-8*z^2 - 2*a^-10*z^4 + 5*a^-8 - a^-10*z^2 + 3*a^-10 + a^-12*z^2 15n105764,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + 2*z^6 - 4*a^2*z^2 - 2*z^4 + z^2 - 4*a^-2*z^4 - 1 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n105765,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 7*z^4 + a^-2*z^6 + 3*a^2 - 6*z^2 - 4*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n105766,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 3*a^2*z^4 + a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n105767,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 6*a^2*z^4 - 10*z^6 - a^-2*z^8 - a^4 - 6*a^2*z^2 + 20*z^4 + 3*a^-2*z^6 + 2*a^2 - 18*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 7 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n105768,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 6*a^2*z^4 - 10*z^6 - a^-2*z^8 - 8*a^2*z^2 + 21*z^4 + 3*a^-2*z^6 + 4*a^2 - 20*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 8 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n105769,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 10*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 18*a^-2*z^4 + 3*a^-4*z^6 + 2 - 14*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 3*a^-4*z^2 - 9*a^-6*z^4 + a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n105770,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 4*a^4*z^2 + 4*a^2*z^4 + 9*z^6 + 2*a^4 - 5*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 + 3*a^2 + 10*z^2 - 11*a^-2*z^4 - 1 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n105771,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^4 - a^2*z^2 - 2*z^4 + a^2 + 1 15n105772,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 - 5*a^4*z^2 + 2*a^2*z^4 + 5*z^6 + a^4 - 11*z^4 + a^-2*z^6 + 11*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n105773,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 5*z^4 - a^-2*z^6 - 3*a^2 + 8*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n105774,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n105775,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 2*a^2 + 8*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n105776,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 15*a^6*z^4 - 15*a^4*z^6 - 6*a^2*z^8 + a^8 - 13*a^6*z^2 + 16*a^4*z^4 + 16*a^2*z^6 - z^8 + 3*a^6 - 6*a^4*z^2 - 22*a^2*z^4 + 5*z^6 - a^4 + 18*a^2*z^2 - 11*z^4 - 7*a^2 + 10*z^2 - 3 15n105777,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + z^2 - 4*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n105778,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 2 + 10*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n105779,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 9*a^2*z^4 - z^6 - 3*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n105780,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 19*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 8*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - a^-8 15n105781,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 11*a^-4*z^6 - 1 + 19*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 25*a^-4*z^2 - 12*a^-6*z^4 - 10*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n105782,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n105783,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 12*a^2*z^6 - a^6 + 16*a^4*z^2 - 25*a^2*z^4 + 3*z^6 - 5*a^4 + 25*a^2*z^2 - 14*z^4 - 10*a^2 + 18*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n105784,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 3*a^4 + 5*a^2*z^2 + 3*z^4 - 4*a^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n105785,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 23*a^6*z^4 + 11*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n105786,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 20*z^6 - a^-2*z^8 - 3*a^4 + 17*a^2*z^2 - 28*z^4 + 6*a^-2*z^6 - 7*a^2 + 19*z^2 - 13*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n105787,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - a^12*z^2 - 10*a^10*z^4 + 26*a^8*z^6 - a^6*z^8 + 7*a^10*z^2 - 31*a^8*z^4 + 8*a^6*z^6 - a^10 + 18*a^8*z^2 - 19*a^6*z^4 - 5*a^8 + 16*a^6*z^2 - 5*a^6 15n105788,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 - a^8 + 3*a^6*z^2 - 17*a^4*z^4 + 22*a^2*z^6 - z^8 - 2*a^6 + 14*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 5*a^4 + 26*a^2*z^2 - 11*z^4 - 8*a^2 + 10*z^2 - 3 15n105789,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 30*a^2*z^4 + 10*z^6 - 3*a^4 + 23*a^2*z^2 - 18*z^4 + a^-2*z^6 - 8*a^2 + 16*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n105790,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + z^2 - 15*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 27*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n105791,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 20*a^2*z^4 + z^6 - 6*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n105792,a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 8*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n105793,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 3*a^-2*z^6 - 2*a^2 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n105794,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-6*z^2 + 9*a^-8*z^4 + a^-10*z^6 - 8*a^-8*z^2 - 6*a^-10*z^4 + 2*a^-8 + 6*a^-10*z^2 + a^-12*z^4 - 2*a^-10 + 2*a^-12*z^2 - 2*a^-12 - 3*a^-14*z^2 + 2*a^-14 + a^-16 15n105795,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 3*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n105796,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 6*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 - a^-10 15n105797,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n105798,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 + 6*a^2*z^4 - 3*z^6 - a^4 - 7*a^2*z^2 + 9*z^4 + 2*a^2 - 11*z^2 + 3*a^-2*z^4 + 6 - 8*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 15n105799,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - 2*a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 - 2*z^4 - 2*a^-2*z^6 + 5*z^2 + 3*a^-2*z^4 - 2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n105800,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 - 2*a^4*z^4 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 15n105801,a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-4*z^2 - 11*a^-6*z^4 - a^-8*z^6 - a^-4 + 15*a^-6*z^2 - 6*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 15n105802,a^10*z^2 - a^8*z^4 - a^10 + 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 5*a^2 15n105803,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 + a^-6*z^4 - 3*a^-8*z^6 + 2*a^-6*z^2 + 11*a^-8*z^4 - 13*a^-8*z^2 + 2*a^-10*z^4 + 6*a^-8 - 7*a^-10*z^2 + 6*a^-10 + a^-12 15n105804,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 9*z^4 - 3*a^2 + 9*z^2 - 5*a^-2*z^4 - 4 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n105805,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*z^2 - a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-4*z^2 + a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n105806,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 - 2*a^-4*z^2 + 2*a^-4 + a^-6 - 2*a^-8*z^2 + a^-8 + a^-10 15n105807,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 - 5*z^4 - 2*a^-2*z^6 + 4*z^2 - 2 + 5*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - 5*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + 2*a^-6 15n105808,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 8*a^2*z^6 - 2*a^4*z^2 + 13*a^2*z^4 - 3*z^6 + a^4 - 10*a^2*z^2 + 9*z^4 + 3*a^2 - 9*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n105809,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n105810,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 13*a^6*z^2 + 18*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 16*a^4*z^2 + z^6 + 5*a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n105811,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 5*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n105812,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - a^4*z^2 - 7*a^2*z^4 - z^6 + 6*a^2*z^2 - 2*a^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 15n105813,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 + a^-2*z^4 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n105814,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 12*a^2*z^2 + 17*z^4 + 3*a^-2*z^6 + 5*a^2 - 16*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 7 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n105815,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 8*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 17*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 22*a^-6*z^4 + 5*a^-8*z^6 - 3*a^-4 + 20*a^-6*z^2 - 15*a^-8*z^4 - 5*a^-6 + 15*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - a^-10 + a^-12*z^2 15n105816,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 12*a^-2*z^2 - 22*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n105817,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 5*z^4 - 2*a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n105818,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 2*a^4 - 8*a^2*z^2 + 8*z^4 + 3*a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n105819,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 7*a^-2*z^4 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n105820,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 11*a^6*z^2 - 32*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 27*a^4*z^2 - 22*a^2*z^4 + z^6 - 9*a^4 + 22*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n105821,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 + z^6 - a^4 - a^2*z^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n105822,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 15n105823,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + a^10 - a^8*z^2 - 11*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + a^8 + 7*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n105824,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 - a^2 + 8*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 15n105825,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 5*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n105826,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n105827,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 15n105828,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 4*a^2*z^4 - z^6 + 5*a^4 + 2*z^4 + 2*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n105829,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^2*z^4 + 4*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 - a^-2*z^4 - a^-2*z^2 + a^-4*z^2 15n105830,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 7*a^-6*z^2 - a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n105831,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-4*z^2 + 2*a^-8*z^6 + 2*a^-4 - 6*a^-8*z^4 + 5*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n105832,-3*z^4 + 3*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 + 6*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n105833,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n105834,-a^6*z^2 + a^4*z^4 - a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 + 2*a^-2*z^4 + 4 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n105835,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + 9*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n105836,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 15*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 10*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n105837,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 2*a^6 + 15*a^4*z^2 - 30*a^2*z^4 + 11*z^6 - 6*a^4 + 24*a^2*z^2 - 22*z^4 + a^-2*z^6 - 8*a^2 + 19*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n105838,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^2*z^8 + 2*a^8 - 8*a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + 5*a^4 - 13*a^2*z^2 + 7*z^4 + 6*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 15n105839,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 14*a^2*z^2 - 3*z^4 - 8*a^2 + 8*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n105840,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 2*a^8 - 6*a^6*z^2 + 13*a^4*z^4 - 4*a^2*z^6 + 5*a^6 - 16*a^4*z^2 + 9*a^2*z^4 - z^6 + 7*a^4 - 8*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 15n105841,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + 5*a^10 - 9*a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + 4*a^8 + 7*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n105842,-a^8*z^2 + a^6*z^4 + 2*a^8 - 4*a^6*z^2 + a^4*z^4 - a^2*z^6 + 3*a^6 + a^2*z^4 + z^6 + a^4 - a^2*z^2 - z^4 - a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n105843,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 12*z^4 + 2*a^-2*z^6 + a^2 - 7*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 15n105844,z^4 - a^-2*z^6 + 2*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n105845,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-6*z^6 - a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 3*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-6 - 5*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n105846,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^10*z^2 - 5*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 + a^10 + 4*a^8*z^2 - 25*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 2*a^8 + 20*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - a^4 + 4*a^2*z^2 15n105847,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 - 7*a^-2*z^6 + 8*a^-2*z^4 - 4*a^-4*z^6 - 1 - 3*a^-2*z^2 + 13*a^-4*z^4 - a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n105848,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - a^4*z^2 + 3*a^2*z^4 - 7*z^6 - 3*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 - a^2 - 4*z^2 + 8*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n105849,2*a^8*z^4 - 4*a^6*z^6 + 2*a^4*z^8 - 5*a^8*z^2 + 14*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 15n105850,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 3*a^2*z^6 + 2*a^6 - 3*a^2*z^4 - z^6 + a^4 + a^2*z^2 - z^4 + a^-2*z^4 + 1 15n105851,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 8*a^2*z^6 - z^8 - 7*a^4*z^2 + 12*a^2*z^4 + 2*z^6 + a^4 - 9*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 2*a^-2*z^4 + 2 15n105852,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 11*z^4 - 10*a^-2*z^6 - a^-4*z^8 - 12*z^2 + 20*a^-2*z^4 + 3*a^-4*z^6 + 4 - 19*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 6*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n105853,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 5*z^6 + 3*a^2*z^2 + 7*z^4 - a^-2*z^6 - a^2 - 2*z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-2 15n105854,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + a^2*z^2 + 5*z^4 + a^-2*z^6 - a^2 - 2*z^2 - a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n105855,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - 7*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 2*z^4 + 3*a^2 - z^2 + a^-2*z^4 + 1 - a^-2 15n105856,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 7*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n105857,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - a^10 + 5*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n105858,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 + 2*a^14 + a^12*z^2 - 13*a^10*z^4 - 4*a^8*z^6 - a^12 + 7*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 9*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 15n105859,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 3*a^12 + 10*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n105860,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 3*a^4 + 10*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 6*a^2 + 7*z^2 - 6*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n105861,2*a^14*z^4 - 2*a^10*z^8 + a^16 - 4*a^14*z^2 - 4*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + a^14 + 10*a^12*z^2 - 29*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 21*a^10*z^2 + 10*a^8*z^4 - 5*a^10 - 5*a^8*z^2 + a^8 15n105862,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-6*z^6 - a^-4*z^2 - 12*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 10*a^-8*z^4 - 3*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 15n105863,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + z^2 - 4*a^-2*z^4 + 8*a^-4*z^6 + 8*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n105864,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 + 11*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n105865,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-6*z^2 + a^-6 15n105866,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n105867,2*a^-4*z^4 - a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n105868,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 24*a^6*z^4 + 12*a^4*z^6 - a^8 + 17*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n105869,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 16*a^-4*z^4 + 11*a^-6*z^6 + 8*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 - a^-4 + 21*a^-6*z^2 - 5*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 4*a^-8 15n105870,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 + 13*a^-2*z^2 - 29*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - a^-6 - a^-8*z^2 + a^-8 15n105871,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 + a^4 - 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 2*a^2 + 3*z^2 - 6*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n105872,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + a^6 + 3*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 1 15n105873,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 15*a^-4*z^4 + 10*a^-6*z^6 + 5*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 + a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 15n105874,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 + a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 - 3*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n105875,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 9*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n105876,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 6*z^4 + 7*a^-2*z^6 + a^2 + 10*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 4 + 21*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n105877,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 24*z^4 + 12*a^-2*z^6 + 15*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 4 + 26*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 9*a^-4*z^2 - 5*a^-4 15n105878,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 11*z^6 - a^-2*z^8 + a^4 - 16*a^2*z^2 + 24*z^4 + 4*a^-2*z^6 + 6*a^2 - 23*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 9 - 4*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-4 15n105879,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + 3*a^2 - 3*z^2 - 10*a^-2*z^4 - a^-4*z^6 + 1 + 11*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n105880,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - 6*a^10*z^4 + 13*a^8*z^6 - 5*a^6*z^8 + 3*a^10*z^2 - 16*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + 2*a^8 + 3*a^6 - 5*a^4*z^2 + 3*a^4 15n105881,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + a^4*z^8 + a^10 + 4*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n105882,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n105883,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 5*z^6 + 2*a^4 + 2*a^2*z^2 - 9*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n105884,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^2*z^2 + 2*a^2 + 1 + a^-2*z^2 - a^-2 15n105885,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 8*a^6*z^6 + 2*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n105886,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 2*a^10 - a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 3*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 2*a^4 15n105887,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 - z^2 + 1 15n105888,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^10 - 4*a^8*z^2 - 2*a^4*z^6 + 3*a^8 + 2*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 15n105889,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 - 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + a^2 + 4*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 2 + 5*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n105890,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n105891,-a^10 + a^8*z^2 - a^8 - a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n105892,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - 2*a^-6*z^6 - 9*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n105893,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 10*z^4 + a^-2*z^6 - 10*z^2 - a^-2*z^4 + 4 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n105894,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 8*a^2*z^2 + 13*z^4 + 3*a^2 - 14*z^2 + 4*a^-2*z^4 + 6 - 10*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 15n105895,2*a^4*z^2 - 2*a^2*z^4 - a^2*z^2 + 5*z^4 + a^2 - 5*z^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 15n105896,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 - a^-8*z^2 + a^-8 + a^-10*z^2 + a^-10 15n105897,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 4*a^2*z^4 - z^6 + 3*a^4 + a^2 + a^-2*z^4 + 1 - a^-2*z^2 15n105898,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + a^10 + a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + a^2*z^8 + 5*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 15n105899,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + a^6 + 3*a^4*z^2 - 13*a^2*z^4 + z^6 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 - 1 15n105900,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - 2*a^10*z^2 - 6*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 24*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + a^4 15n105901,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 4*a^-4*z^6 + 10*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 - a^-6*z^2 15n105902,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 4*a^4 - 3*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 15n105903,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*z^2 - 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n105904,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n105905,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 2*a^2 + 3*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 1 - 7*a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n105906,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + a^2 - 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 3 + 4*a^-2*z^2 - 6*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n105907,-a^6*z^2 + 2*a^4*z^4 - z^8 - 3*a^4*z^2 - a^2*z^4 + 6*z^6 + a^4 - 11*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n105908,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 15*a^-2*z^4 + 10*a^-4*z^6 + 8*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 15n105909,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*z^6 - 6*z^4 - a^-2*z^6 - a^2 + 5*z^2 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n105910,-3*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 + 9*a^-6*z^4 + a^-8*z^6 - 3*a^-4 - 7*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 15n105911,-3*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 8*z^4 - 3*a^-2*z^6 - 3*a^2 + 10*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 5 - 3*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n105912,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 9*z^2 - 17*a^-2*z^4 + 13*a^-4*z^6 - 3 + 9*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n105913,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n105914,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 14*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - 6*a^2 + 12*z^2 - 6*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n105915,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 - 2 + 13*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n105916,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 - a^16*z^2 + 8*a^14*z^4 - 3*a^12*z^6 - 10*a^10*z^8 + a^16 - 7*a^14*z^2 - 3*a^12*z^4 + 34*a^10*z^6 + 13*a^12*z^2 - 49*a^10*z^4 - 8*a^12 + 31*a^10*z^2 - 8*a^10 15n105917,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 + a^14 - 4*a^12*z^2 - 4*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + a^12 + 5*a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 19*a^8*z^2 - 17*a^6*z^4 - 8*a^8 + 17*a^6*z^2 - 6*a^6 15n105918,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 - 2*a^10*z^2 - 5*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 31*a^6*z^2 - 12*a^4*z^4 - 11*a^6 + 10*a^4*z^2 - 3*a^4 15n105919,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 21*a^2*z^4 + z^6 - 6*a^4 + 20*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n105920,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 24*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 11*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 15n105921,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 17*a^-6*z^6 - a^-8*z^8 + a^-4*z^2 - 21*a^-6*z^4 + 7*a^-8*z^6 + 16*a^-6*z^2 - 15*a^-8*z^4 - 6*a^-6 + 15*a^-8*z^2 - 2*a^-10*z^4 - 7*a^-8 + 4*a^-10*z^2 - 2*a^-10 15n105922,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 - 7*a^6*z^8 - 2*a^10*z^2 - a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 19*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n105923,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - 2*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - a^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n105924,-a^4*z^8 + a^2*z^10 + 2*a^6*z^4 + a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 16*a^2*z^4 + 8*z^6 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n105925,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 21*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 21*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 10*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 - a^-10 15n105926,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - a^4*z^8 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 15n105927,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 + 2*a^-4*z^2 - 27*a^-6*z^4 + 12*a^-8*z^6 + 20*a^-6*z^2 - 24*a^-8*z^4 + a^-10*z^6 - 6*a^-6 + 21*a^-8*z^2 - 6*a^-10*z^4 - 8*a^-8 + 9*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n105928,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - z^8 - 3*a^6 + 10*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 5*a^4 + 11*a^2*z^2 - 6*z^4 - 5*a^2 + 3*z^2 - 1 15n105929,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 4*a^2 + 11*z^2 - 9*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n105930,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - 6*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 15*a^8*z^2 - 16*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 5*a^6 15n105931,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 - 5*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + a^10 + a^8*z^2 - 14*a^6*z^4 + 11*a^4*z^6 - a^8 + 13*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n105932,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + a^2*z^2 - 9*z^4 + 18*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 10*z^2 - 23*a^-2*z^4 + 6*a^-4*z^6 - 5 + 16*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n105933,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 20*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 15*a^-6*z^4 - 5*a^-4 + 14*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n105934,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - 3*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 11*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n105935,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 4*a^-4 + 3*a^-6*z^2 + a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n105936,a^10*z^2 - a^8*z^4 - a^10 + 2*a^8*z^2 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n105937,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 7*a^-8*z^4 + 2*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n105938,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 15n105939,3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 5 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 - a^-8*z^2 15n105940,-2*z^2 + 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-4 - 2*a^-6*z^2 - a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-8 + a^-10*z^2 15n105941,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 16*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 41*a^14*z^4 - 51*a^12*z^6 - 8*a^10*z^8 + 5*a^16 - 41*a^14*z^2 + 67*a^12*z^4 + 22*a^10*z^6 + 14*a^14 - 38*a^12*z^2 - 25*a^10*z^4 + 8*a^12 + 11*a^10*z^2 - 2*a^10 15n105942,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 17*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 46*a^14*z^4 - 57*a^12*z^6 - 8*a^10*z^8 + 5*a^16 - 47*a^14*z^2 + 79*a^12*z^4 + 21*a^10*z^6 + 15*a^14 - 48*a^12*z^2 - 21*a^10*z^4 + 10*a^12 + 7*a^10*z^2 - a^10 15n105943,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 20*a^14*z^2 + 20*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 8*a^14 - 11*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 20*a^10*z^2 + 6*a^8*z^4 - 4*a^10 - a^8*z^2 15n105944,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 9*a^-4*z^6 - 1 + 11*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n105945,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 8*a^14*z^2 + 8*a^12*z^4 + 2*a^10*z^6 + a^8*z^8 + 3*a^14 - 7*a^12*z^2 - 2*a^10*z^4 - 8*a^8*z^6 + 3*a^12 - 5*a^10*z^2 + 18*a^8*z^4 + 5*a^10 - 15*a^8*z^2 + 5*a^8 15n105946,z^6 - a^-2*z^8 - z^4 + 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 2 - 6*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 15n105947,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 8*a^-6*z^4 - 27*a^-8*z^6 + 2*a^-10*z^8 - 4*a^-6*z^2 + 46*a^-8*z^4 - 13*a^-10*z^6 - 36*a^-8*z^2 + 32*a^-10*z^4 - a^-12*z^6 + 9*a^-8 - 34*a^-10*z^2 + 5*a^-12*z^4 + 12*a^-10 - 8*a^-12*z^2 + 4*a^-12 15n105948,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-8*z^6 + 11*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 - 4*a^-8*z^2 + 8*a^-10*z^4 + a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n105949,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 2*a^-6 + 2*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n105950,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + a^4*z^4 - 2*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - a^-2*z^8 - 3*a^4 + 16*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 - 8*a^2 + 18*z^2 - 12*a^-2*z^4 - 7 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n105951,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 15*a^6*z^4 + 12*a^4*z^6 + 4*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 + 2*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n105952,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n105953,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 + 6*a^8*z^2 - 14*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n105954,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - 8*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 2*a^10 - a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 + 3*a^8 + 5*a^6*z^2 - 4*a^4*z^4 + 2*a^6 - a^4*z^2 + 2*a^4 15n105955,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 11*a^-2*z^2 - 17*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - 6*a^-4 + 7*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 - a^-8 15n105956,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 - 17*a^-6*z^4 + 9*a^-8*z^6 + 12*a^-6*z^2 - 13*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 8*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 15n105957,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - a^4*z^8 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 + 7*a^4*z^6 - a^8 + 4*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n105958,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 13*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 21*a^14*z^2 + 25*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 8*a^14 - 17*a^12*z^2 - 20*a^10*z^4 - 6*a^8*z^6 + 3*a^12 + 10*a^10*z^2 + 10*a^8*z^4 - 2*a^10 - 5*a^8*z^2 + a^8 15n105959,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 - 7*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 - 3*z^4 + z^2 15n105960,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^10*z^2 - 4*a^8*z^4 + 13*a^6*z^6 - 6*a^4*z^8 + a^10 + a^8*z^2 - 20*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 + 9*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - a^2 15n105961,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 5*a^4*z^2 + 21*a^2*z^4 - 19*z^6 + a^-2*z^8 + a^4 - 15*a^2*z^2 + 24*z^4 - 5*a^-2*z^6 + 2*a^2 - 13*z^2 + 8*a^-2*z^4 + 2 - 4*a^-2*z^2 15n105962,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 17*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 + 1 - 10*a^-2*z^2 + 23*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 15n105963,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 15*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 + a^8 - 10*a^6*z^2 + 24*a^4*z^4 - 6*a^2*z^6 + a^6 - 8*a^4*z^2 + 10*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - 3*a^2 15n105964,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 - a^4*z^2 + 13*a^2*z^4 - 24*z^6 + a^-2*z^8 + a^4 - 12*a^2*z^2 + 33*z^4 - 6*a^-2*z^6 + 4*a^2 - 21*z^2 + 12*a^-2*z^4 + 6 - 9*a^-2*z^2 + 2*a^-2 15n105965,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 17*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 22*a^-2*z^4 - 5*a^-4*z^6 - 8*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-4 15n105966,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + 2 15n105967,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 - z^2 + 18*a^-2*z^4 - 31*a^-4*z^6 + a^-6*z^8 + 1 - 19*a^-2*z^2 + 51*a^-4*z^4 - 7*a^-6*z^6 + 7*a^-2 - 42*a^-4*z^2 + 17*a^-6*z^4 + 14*a^-4 - 17*a^-6*z^2 + 7*a^-6 15n105968,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 12*a^-4*z^6 + 8*a^-6*z^8 - 4*a^-2*z^2 + 25*a^-4*z^4 - 25*a^-6*z^6 + a^-8*z^8 - 21*a^-4*z^2 + 37*a^-6*z^4 - 6*a^-8*z^6 + 5*a^-4 - 25*a^-6*z^2 + 12*a^-8*z^4 + 6*a^-6 - 9*a^-8*z^2 + 2*a^-8 15n105969,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n105970,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 6*a^-4*z^6 - 1 + 4*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 15*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n105971,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 - a^2*z^2 + 12*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 27*a^-2*z^4 - 6*a^-4*z^6 - 10*a^-2*z^2 + 11*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 - a^-4 15n105972,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 5*a^-2*z^6 + a^2 - 4*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 4 - 9*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n105973,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^-2*z^4 - 4*a^-4*z^6 + 1 - 2*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 15n105974,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 7*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6 15n105975,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 2*a^2 - 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n105976,a^6*z^4 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + z^8 + 3*a^4*z^2 - 10*a^2*z^4 - 5*z^6 - a^4 + 7*a^2*z^2 + 6*z^4 - a^-2*z^6 - 3*a^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-2 15n105977,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 + a^-4*z^2 - 18*a^-6*z^4 + 9*a^-8*z^6 + 12*a^-6*z^2 - 11*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 - a^-10*z^2 + 3*a^-10 + a^-12 15n105978,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n105979,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 7*a^2*z^6 - 4*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 7*z^4 + a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n105980,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 11*z^4 - 10*a^-2*z^6 - a^-4*z^8 - 10*z^2 + 18*a^-2*z^4 + 3*a^-4*z^6 + 2 - 14*a^-2*z^2 + a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 15n105981,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + a^8 - 10*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n105982,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n105983,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + a^6 + 2*a^4*z^2 - z^4 + 2*z^2 + a^-2*z^2 - a^-2 15n105984,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 15n105985,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 28*a^6*z^6 + 38*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 37*a^6*z^4 - 70*a^4*z^6 + 8*a^2*z^8 - 19*a^6*z^2 + 65*a^4*z^4 - 22*a^2*z^6 + 3*a^6 - 29*a^4*z^2 + 25*a^2*z^4 + 5*a^4 - 10*a^2*z^2 + a^2 15n105986,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 13*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 + 7*a^8*z^2 - 13*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 + 11*a^4*z^4 - 6*a^2*z^6 - 4*a^6 - a^4*z^2 + 9*a^2*z^4 - 3*a^4 - a^2*z^2 - 2*a^2 15n105987,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 3*a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 15n105988,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 10*z^6 + a^-2*z^8 + 8*a^2*z^2 - 17*z^4 - 3*a^-2*z^6 - 3*a^2 + 14*z^2 + a^-2*z^4 - a^-4*z^6 - 4 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n105989,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 4*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 13*a^6*z^2 - 2*a^4*z^4 + 7*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n105990,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 12*a^-2*z^4 - 5*a^-4*z^6 - 1 + 9*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n105991,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n105992,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + z^2 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n105993,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 5*a^-4*z^6 - 1 + 6*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 15n105994,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n105995,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 5*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 4*a^-8*z^2 15n105996,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n105997,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 - 5*a^-4*z^6 - 3 + 16*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 4*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-6 15n105998,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - a^4*z^8 - a^10 + a^8*z^2 + a^6*z^4 + 8*a^4*z^6 - a^8 + 3*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 3*a^6 + 20*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 11*a^2*z^2 - 6*a^2 15n105999,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 + 4*a^-4*z^2 - 30*a^-6*z^4 + 11*a^-8*z^6 + 23*a^-6*z^2 - 22*a^-8*z^4 + a^-10*z^6 - 6*a^-6 + 20*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 5*a^-10*z^2 - 2*a^-10 15n106000,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - 2*a^2 + 9*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 4 + 14*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n106001,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 + a^8 - 4*a^6*z^2 - a^4*z^4 + 11*a^2*z^6 + 7*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - 4*a^4 + 16*a^2*z^2 - 14*z^4 - 7*a^2 + 16*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n106002,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 29*a^-4*z^4 + 13*a^-6*z^6 - 3*a^-2 + 21*a^-4*z^2 - 26*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 24*a^-6*z^2 - 8*a^-8*z^4 - 8*a^-6 + 11*a^-8*z^2 - 5*a^-8 + 2*a^-10*z^2 - a^-10 15n106003,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 5*a^12*z^4 + 9*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 20*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 - 6*a^12 + 14*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 - 3*a^10 - a^8*z^2 - 10*a^6*z^4 + a^8 + 5*a^6*z^2 - a^6 15n106004,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - a^10 + 12*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + a^4*z^2 15n106005,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 4*a^8 + 19*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 15*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 2*a^2 15n106006,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - z^8 + 11*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 5*a^4 + 24*a^2*z^2 - 9*z^4 - 10*a^2 + 9*z^2 - 4 15n106007,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 - a^16*z^2 + 8*a^14*z^4 - 3*a^12*z^6 - 10*a^10*z^8 + a^16 - 8*a^14*z^2 - 2*a^12*z^4 + 34*a^10*z^6 + a^14 + 10*a^12*z^2 - 49*a^10*z^4 - 6*a^12 + 30*a^10*z^2 - 7*a^10 15n106008,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 + a^14 - 5*a^12*z^2 - 3*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 2*a^12 + 2*a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 - a^10 + 18*a^8*z^2 - 17*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 6*a^6 15n106009,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 - 3*a^10*z^2 - 4*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + 8*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 30*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 10*a^4*z^2 - 3*a^4 15n106010,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 16*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 21*a^2*z^4 + z^6 - 5*a^4 + 20*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n106011,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 9*a^-2*z^2 - 26*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - a^-6 - a^-8*z^2 + a^-8 15n106012,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 18*a^-6*z^6 - a^-8*z^8 + 2*a^-4*z^2 - 23*a^-6*z^4 + 6*a^-8*z^6 + 16*a^-6*z^2 - 12*a^-8*z^4 - 5*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 15n106013,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 - 8*a^2*z^8 - 3*a^6*z^2 - 3*a^4*z^4 + 25*a^2*z^6 - z^8 + 7*a^4*z^2 - 37*a^2*z^4 + 6*z^6 - 5*a^4 + 28*a^2*z^2 - 14*z^4 - 10*a^2 + 13*z^2 - 4 15n106014,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 4*a^2*z^2 - 16*z^4 + 11*a^-2*z^6 - 2*a^2 + 11*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 4 + 21*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n106015,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 4*a^2*z^2 + z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 3*z^2 - 22*a^-2*z^4 + 10*a^-4*z^6 + 1 + 15*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n106016,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 13*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 5*a^14 - 3*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - a^12 + 22*a^10*z^2 + 7*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n106017,-a^4*z^6 + a^2*z^8 + a^4*z^4 - a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 9*z^6 - a^4 + 10*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 4*a^2 + 17*z^2 - 11*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n106018,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 4*z^2 + 3*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 4 + 7*a^-2*z^2 + 23*a^-4*z^4 - 5*a^-6*z^6 - 10*a^-2 - 8*a^-4*z^2 + 9*a^-6*z^4 - 5*a^-4 - 6*a^-6*z^2 15n106019,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 4*a^6*z^2 + 20*a^4*z^4 - 18*a^2*z^6 - 11*a^4*z^2 + 19*a^2*z^4 + z^6 - 3*a^4 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 8*a^2 + 9*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n106020,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 14*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - a^2*z^4 + z^6 + 2*a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 2 15n106021,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 4 15n106022,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 10*z^6 - a^-2*z^8 + a^4 - 12*a^2*z^2 + 18*z^4 + 4*a^-2*z^6 + 3*a^2 - 12*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n106023,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 18*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 5*a^10 + 17*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 17*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + a^4*z^2 15n106024,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n106025,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - 6*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 4*a^6 15n106026,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 - 5*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + a^10 - 13*a^6*z^4 + 11*a^4*z^6 + 10*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n106027,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + a^2*z^2 - 10*z^4 + 19*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 10*z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 - 4 + 14*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-4 15n106028,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 21*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n106029,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - 3*a^2 + 19*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 7 + 18*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n106030,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - a^8*z^2 - 3*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 - 12*a^4*z^4 + 10*a^2*z^6 - z^8 + a^6 - 6*a^2*z^4 + 3*z^6 + 3*a^4 - 3*a^2*z^2 - 2*z^4 + 3*a^2 - 2*z^2 + 2 15n106031,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 5*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + a^10 + 3*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - a^6*z^2 + 3*a^6 - 5*a^4*z^2 + 3*a^4 15n106032,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 2*a^4 + 13*a^2*z^2 - 7*z^4 - 5*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n106033,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 4*z^6 - a^4 - 5*a^2*z^2 + 8*z^4 - a^-2*z^6 - a^2 - 7*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n106034,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 + z^2 - 1 15n106035,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 8*a^6*z^6 + 3*a^8*z^2 - 14*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n106036,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - z^8 + 3*a^6 - 3*a^4*z^2 - 14*a^2*z^4 + 4*z^6 + 5*a^4 + 4*a^2*z^2 - 5*z^4 + a^2 + 2*z^2 15n106037,a^4*z^2 - z^6 - 3*a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 - 4*a^-2*z^4 - a^-4*z^6 + 4 + a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n106038,a^10*z^2 - a^8*z^4 - a^10 + a^8*z^2 + a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 + 5*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n106039,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 6*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 15n106040,-2*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - 3*z^6 + 9*z^4 + a^-2*z^6 + a^2 - 8*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n106041,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-4*z^2 + 2*a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + 2*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 15n106042,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 - 4*a^10*z^2 + 8*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 + a^8 + 4*a^6*z^2 - 6*a^4*z^4 + a^6 - a^4*z^2 + 2*a^4 15n106043,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^10*z^2 - 4*a^8*z^4 + 13*a^6*z^6 - 6*a^4*z^8 + a^10 + a^8*z^2 - 20*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 12*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 + a^4 + 4*a^2*z^2 15n106044,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - a^2*z^2 + 3*z^4 - 7*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 - 1 - 2*a^-2*z^2 + 9*a^-4*z^4 - 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n106045,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 7*a^2*z^6 + a^4*z^2 + 9*a^2*z^4 - 4*z^6 - a^4 - 5*a^2*z^2 + 13*z^4 + a^2 - 14*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 15n106046,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + 1 15n106047,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 13*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 13*a^2*z^2 + 13*z^4 + 3*a^-2*z^6 + 3*a^2 - 10*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n106048,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 9*a^2*z^6 - z^8 - 8*a^4*z^2 + 16*a^2*z^4 + 3*z^6 + 2*a^4 - 13*a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*a^2 - 2*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n106049,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 1 + 10*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n106050,a^4*z^4 + a^2*z^6 - 2*z^8 - a^4*z^2 - 6*a^2*z^4 + 12*z^6 + a^-2*z^8 + 9*a^2*z^2 - 24*z^4 - 4*a^-2*z^6 - 4*a^2 + 21*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 7 + 3*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 15n106051,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^6*z^6 - a^4*z^8 - a^10 - a^8*z^2 + 3*a^6*z^4 + 8*a^4*z^6 - a^8 + a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 5*a^2 15n106052,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 20*a^10*z^6 - 7*a^8*z^8 + a^14 - 14*a^12*z^2 + 23*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 3*a^12 - 13*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 8*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 5*a^6 15n106053,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 + 4*a^-4*z^2 - 31*a^-6*z^4 + 12*a^-8*z^6 + 23*a^-6*z^2 - 24*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 20*a^-8*z^2 - 6*a^-10*z^4 - 5*a^-8 + 7*a^-10*z^2 - a^-10 + a^-12*z^2 15n106054,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-6*z^6 - a^-2 - a^-4*z^2 - 16*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 14*a^-6*z^2 - 11*a^-8*z^4 - 5*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n106055,-3*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 9*z^4 - 3*a^-2*z^6 - 3*a^2 + 9*z^2 + 8*a^-2*z^4 + a^-4*z^6 - 3 - 6*a^-2*z^2 - a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n106056,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 6*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n106057,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 + 2 - 8*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n106058,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*z^4 - a^2 - z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 - 7*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n106059,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 5*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 + z^6 - a^4 + a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n106060,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 15*a^8*z^6 - 7*a^6*z^8 - 6*a^10*z^2 + 10*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 22*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 19*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n106061,3*a^-6*z^6 - 2*a^-8*z^8 - 14*a^-6*z^4 + 11*a^-8*z^6 + a^-10*z^8 + 17*a^-6*z^2 - 21*a^-8*z^4 - 3*a^-10*z^6 - 5*a^-6 + 19*a^-8*z^2 - 2*a^-10*z^4 - a^-12*z^6 - 7*a^-8 + 9*a^-10*z^2 + 3*a^-12*z^4 - 5*a^-10 - 2*a^-12 15n106062,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 + 3*a^-4*z^2 - 27*a^-6*z^4 + 11*a^-8*z^6 + 20*a^-6*z^2 - 20*a^-8*z^4 + a^-10*z^6 - 6*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 4*a^-10*z^2 - 2*a^-10 15n106063,-a^10*z^4 + a^8*z^6 + 3*a^10*z^2 - 4*a^8*z^4 - a^4*z^8 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 + 8*a^4*z^6 - a^8 + 6*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 3*a^6 + 21*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 11*a^2*z^2 - 6*a^2 15n106064,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 - a^-12 15n106065,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n106066,a^10*z^2 - a^8*z^4 - a^10 + a^8*z^2 + a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n106067,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - a^-4 + 3*a^-8*z^4 - 2*a^-8*z^2 15n106068,a^2*z^6 - z^8 - 5*a^2*z^4 + 6*z^6 + a^-2*z^8 + 5*a^2*z^2 - 12*z^4 - 4*a^-2*z^6 - a^2 + 11*z^2 + a^-2*z^4 - a^-4*z^6 - 3 + 7*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - 2*a^-4 15n106069,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 15n106070,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 13*a^-2*z^6 + 9*a^-4*z^8 - 4*z^2 + 30*a^-2*z^4 - 33*a^-4*z^6 + a^-6*z^8 + 1 - 28*a^-2*z^2 + 60*a^-4*z^4 - 7*a^-6*z^6 + 8*a^-2 - 52*a^-4*z^2 + 18*a^-6*z^4 + 16*a^-4 - 20*a^-6*z^2 + 8*a^-6 15n106071,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 - 1 + 2*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + a^-2 - 19*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n106072,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 10*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n106073,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n106074,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + 2*a^2 + z^2 - 11*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n106075,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 9*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 + 1 - 11*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-6*z^6 + 4*a^-2 - 10*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 + 5*a^-4 + 12*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 3*a^-8 15n106076,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n106077,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^10*z^2 - 3*a^8*z^4 + 11*a^6*z^6 - 5*a^4*z^8 + a^10 - a^8*z^2 - 13*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + a^8 + 5*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - a^2 15n106078,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 5*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + a^6 + 2*a^4*z^2 - 22*a^2*z^4 + 15*z^6 - a^-2*z^8 + a^4 + 12*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 15n106079,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 6*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 + a^10 + 3*a^8*z^2 - 22*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + a^8 + 14*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n106080,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 14*a^6*z^4 - 17*a^4*z^6 - 6*a^2*z^8 - 9*a^6*z^2 + 19*a^4*z^4 + 11*a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 3*a^4 - 7*z^4 + 2*z^2 15n106081,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 6*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 + a^10 + 4*a^8*z^2 - 23*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - a^8 + 17*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - a^2 15n106082,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 27*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 3*a^12*z^2 + 32*a^10*z^4 - 64*a^8*z^6 + 8*a^6*z^8 - 13*a^10*z^2 + 52*a^8*z^4 - 20*a^6*z^6 - 13*a^8*z^2 + 15*a^6*z^4 - 3*a^8 + 3*a^6*z^2 - 4*a^6 15n106083,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 - 8*a^10*z^2 + 17*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^8 - 5*a^4*z^4 + a^6 - 2*a^4*z^2 + 2*a^4 15n106084,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 5*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + a^6 + 3*a^4*z^2 - 23*a^2*z^4 + 15*z^6 - a^-2*z^8 + 14*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 2*a^2 + 7*z^2 - 5*a^-2*z^4 + 1 + a^-2*z^2 + a^-2 15n106085,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 4*a^2*z^2 - a^2 15n106086,a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 3*z^6 + a^-2*z^8 + z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 4 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n106087,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 6*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - a^-2*z^4 + 2 - a^-2*z^2 15n106088,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 16*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 2 15n106089,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 5*a^2*z^4 - z^6 + 2*a^4 + a^2*z^2 - z^4 + a^2 + 3*z^2 + a^-2*z^4 - a^-2 15n106090,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 10*z^6 - a^-2*z^8 + a^4 - 12*a^2*z^2 + 19*z^4 + 3*a^-2*z^6 + 3*a^2 - 15*z^2 - a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n106091,z^4 - 3*a^-2*z^6 + 2*a^-4*z^8 - 3*z^2 + 13*a^-2*z^4 - 11*a^-4*z^6 - a^-6*z^8 + 1 - 14*a^-2*z^2 + 21*a^-4*z^4 + 4*a^-6*z^6 + 4*a^-2 - 19*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 15n106092,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + a^-2 - 10*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n106093,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 14*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 7*a^-6 - a^-8*z^2 + 4*a^-10*z^4 - 3*a^-8 - 4*a^-10*z^2 + a^-10 15n106094,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n106095,2*z^6 - 2*a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 + a^-4*z^8 - 7*a^-2*z^4 - a^-4*z^6 + 2 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + a^-2 + 5*a^-4*z^2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n106096,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 - a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n106097,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + z^4 + 4*a^-2*z^6 + a^2 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n106098,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 13*z^4 - 2*a^2 + 14*z^2 - 7*a^-2*z^4 - 4 + 11*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n106099,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 21*z^4 + 13*a^-2*z^6 - 3*a^2 + 16*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 6 + 16*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n106100,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 4*a^4 + 15*a^2*z^2 - 9*z^4 - 5*a^2 + 6*z^2 - 1 15n106101,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 18*z^6 - a^-2*z^8 + 4*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 - a^2 + 12*z^2 - 13*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n106102,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 - 2*a^8*z^2 - 4*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 30*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 3*a^2 15n106103,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 - 17*a^2*z^4 + 10*z^6 + 12*a^2*z^2 - 18*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n106104,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 4*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 27*z^4 + 9*a^-2*z^6 - 4*a^2 + 23*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 8 + 16*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 15n106105,2*a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 11*a^-4*z^6 + a^-6*z^8 + 10*a^-2*z^2 - 22*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - 7*a^-4 + 9*a^-6*z^2 + 3*a^-8*z^4 - 6*a^-6 - a^-8*z^2 - 2*a^-8 15n106106,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - 3*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + a^10 - 2*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 + a^8 + a^6*z^2 - 3*a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 15n106107,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 18*a^2*z^6 - z^8 + 4*a^4*z^2 - 21*a^2*z^4 + 6*z^6 - a^4 + 12*a^2*z^2 - 13*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n106108,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 3*a^4 15n106109,-a^10*z^6 + a^6*z^10 + 4*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 - 6*a^10*z^2 + 6*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 2*a^10 - 8*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 7*a^6*z^2 - 7*a^4*z^4 + 2*a^4*z^2 + a^4 15n106110,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 - 6*a^6*z^2 + 9*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 12*a^2*z^4 + z^6 + 4*a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n106111,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n106112,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - a^-4*z^8 - z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + 2 - 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n106113,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - 6*a^2*z^2 - 4*z^4 + 8*a^-2*z^6 + 2*a^2 - 5*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 4 + 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n106114,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 2*a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 10*z^6 - 3*a^4 + 5*a^2*z^2 - 17*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n106115,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n106116,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-4*z^4 - a^-6*z^6 + 4*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^4 - 2*a^-8*z^2 15n106117,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 - 5*a^-8*z^6 + 4*a^-6*z^2 + 9*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 - 5*a^-8*z^2 + 8*a^-10*z^4 - a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n106118,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 2*a^-4 + a^-6*z^2 + a^-8*z^4 - a^-8*z^2 + 2*a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n106119,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - 2*a^14*z^2 + 11*a^12*z^4 - 18*a^10*z^6 + 2*a^8*z^8 - 7*a^12*z^2 + 24*a^10*z^4 - 13*a^8*z^6 + a^12 - 19*a^10*z^2 + 28*a^8*z^4 + 6*a^10 - 23*a^8*z^2 + 6*a^8 15n106120,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 15*a^-4*z^6 + 6*a^-6*z^8 - 6*a^-2*z^2 + 27*a^-4*z^4 - 16*a^-6*z^6 + a^-8*z^8 + a^-2 - 23*a^-4*z^2 + 25*a^-6*z^4 - 4*a^-8*z^6 + 7*a^-4 - 20*a^-6*z^2 + 5*a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + a^-10*z^2 - a^-10 15n106121,-z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 5*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 2 + 9*a^-4*z^4 - 3*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n106122,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 + a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n106123,2*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 5*a^14*z^2 + 3*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + 3*a^14 - 4*a^12*z^2 - 7*a^10*z^4 - 7*a^8*z^6 + 3*a^12 - 4*a^10*z^2 + 16*a^8*z^4 + 5*a^10 - 15*a^8*z^2 + 5*a^8 15n106124,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^12 - 3*a^10*z^2 - 2*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 5*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 15n106125,a^12*z^4 - a^8*z^8 - a^12*z^2 + 4*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 5*a^6*z^6 + 4*a^10 - 8*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 5*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 3*a^4 15n106126,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n106127,a^12*z^4 - a^8*z^8 - a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 + 3*a^8*z^4 - 4*a^6*z^6 + 5*a^10 - 11*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 6*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 15n106128,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n106129,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 9*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n106130,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 19*a^14*z^2 + 18*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 7*a^14 - 9*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 + 19*a^10*z^2 + 7*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n106131,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 8*a^-4*z^6 + 8*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n106132,2*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 7*a^12*z^4 + 4*a^10*z^6 + 5*a^14 - 3*a^12*z^2 - 15*a^10*z^4 - 3*a^8*z^6 + a^12 + 11*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + a^6*z^2 15n106133,-a^2*z^4 + z^6 - 2*a^-2*z^6 - a^2 + 2*z^2 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n106134,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 7*a^12*z^2 + 2*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 3*a^12 - a^10*z^2 - 22*a^8*z^4 - 2*a^6*z^6 + 16*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n106135,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 + z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n106136,a^10 - 5*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 4*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + a^-2*z^2 - a^-2 15n106137,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 5*a^12*z^4 + 3*a^10*z^6 + 3*a^14 - 5*a^12*z^2 - 5*a^10*z^4 - 3*a^8*z^6 + 3*a^12 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 4*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^6 15n106138,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + 4*z^4 + a^-2*z^6 - a^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n106139,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - a^-6*z^2 + a^-8*z^4 - 6*a^-8*z^2 - a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 4*a^-10 + a^-12 15n106140,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - a^2 + z^2 - 1 - 2*a^-2*z^2 + a^-4 15n106141,-2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 + a^-2*z^4 + 1 - a^-2 15n106142,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 24*a^6*z^4 + 12*a^4*z^6 - a^8 + 17*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n106143,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n106144,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 3*a^12 - 4*a^10*z^2 - 16*a^8*z^4 - 3*a^6*z^6 + 13*a^8*z^2 - a^6*z^4 - a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n106145,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 10*a^-2*z^4 - 5*a^-4*z^6 - 2 + 9*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n106146,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n106147,2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 2 - 9*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 8*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n106148,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 14*a^-2*z^4 - 5*a^-4*z^6 - 3 + 15*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 15n106149,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n106150,a^10*z^2 - a^8*z^4 - a^10 + 2*a^8*z^2 + a^4*z^6 - a^8 + a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n106151,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 4*a^-8*z^4 + 2*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 15n106152,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 14*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n106153,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + a^2*z^2 - 3*z^4 + 1 15n106154,-2*a^10*z^4 + a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 3*a^8*z^4 - 7*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 - 3*a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 4*a^4 15n106155,3*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 - a^-8 - a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 + a^-12 15n106156,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 13*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 33*a^6*z^4 + 11*a^4*z^6 - 9*a^8 + 31*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 12*a^6 + 18*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 2*a^2 15n106157,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 5*a^12 + 18*a^10*z^2 - 17*a^8*z^4 - 3*a^6*z^6 - 8*a^10 + 15*a^8*z^2 - a^4*z^6 - 6*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n106158,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 7*a^12*z^6 - 3*a^10*z^8 - 3*a^14*z^2 + a^12*z^4 + 15*a^10*z^6 + a^8*z^8 - 3*a^14 + 13*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 - 9*a^12 + 18*a^10*z^2 + 9*a^8*z^4 - 5*a^10 - 7*a^8*z^2 + 2*a^8 15n106159,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 6*a^2*z^4 - z^6 + 5*a^4 - 10*a^2*z^2 + 3*z^4 + 4*a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n106160,a^8*z^6 - a^6*z^8 + a^8*z^4 + a^4*z^8 + a^10 - 6*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 3*a^8 - 10*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n106161,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 8*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 18*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 6*a^12 + 14*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 3*a^8*z^2 - 11*a^6*z^4 - a^8 + 7*a^6*z^2 - 2*a^6 15n106162,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - a^10 + 12*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 19*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 3*a^4*z^2 - a^4 15n106163,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 4*a^8 + 19*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 19*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 3*a^2 15n106164,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 20*a^2*z^6 - z^8 + 11*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 6*a^4 + 28*a^2*z^2 - 10*z^4 - 12*a^2 + 11*z^2 - 5 15n106165,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 - 8*a^2*z^8 - 3*a^6*z^2 - 3*a^4*z^4 + 25*a^2*z^6 - z^8 + 8*a^4*z^2 - 38*a^2*z^4 + 6*z^6 - 6*a^4 + 31*a^2*z^2 - 14*z^4 - 12*a^2 + 14*z^2 - 5 15n106166,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 17*z^4 + 11*a^-2*z^6 - 3*a^2 + 14*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 6 + 22*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n106167,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 4*a^2*z^2 + z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 2*z^2 - 23*a^-2*z^4 + 10*a^-4*z^6 + 18*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n106168,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 2*a^12 + 2*a^10*z^2 + a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 4*a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n106169,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - a^8 + a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 15n106170,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + a^4*z^2 + 6*a^2*z^4 - z^6 - 4*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n106171,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 4*z^6 - 3*a^4 + 7*a^2*z^2 + 7*z^4 - a^-2*z^6 - 4*a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 15n106172,2*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 5*a^14*z^2 + a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 2*a^14 + 2*a^12*z^2 - 16*a^10*z^4 - 7*a^8*z^6 - a^12 + 8*a^10*z^2 + 14*a^8*z^4 - 10*a^8*z^2 + 3*a^8 15n106173,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + 2*a^12 - a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 + a^10 + 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n106174,a^10*z^4 - a^6*z^8 - 2*a^10*z^2 + 5*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 3*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n106175,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n106176,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^4 + a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n106177,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n106178,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-6 + a^-8 15n106179,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-10*z^2 15n106180,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n106181,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 4*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - 6*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n106182,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + 2*a^2 - 10*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 5 - a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n106183,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 9*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 9*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 4*a^14 + a^12*z^2 - 38*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 25*a^10*z^2 + 4*a^8*z^4 - 6*a^10 - a^8*z^2 15n106184,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + 2*a^12 - 4*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 + a^10 + 7*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 4*a^6 15n106185,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n106186,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + 4*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 + 4*a^-8*z^4 - 8*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 15n106187,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 11*a^-4*z^6 + 6*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 22*a^-4*z^2 - 14*a^-6*z^4 - 9*a^-4 + 21*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n106188,-a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^2 - 9*z^2 + 10*a^-2*z^4 + 2*a^-4*z^6 + 5 - 12*a^-2*z^2 - 4*a^-4*z^4 + 6*a^-2 - 3*a^-6*z^4 + 2*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n106189,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 5*a^-2*z^6 - 5*a^2 + 8*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 6 + 15*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n106190,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 4*a^4 + 19*a^2*z^2 - 10*z^4 + a^-2*z^6 - 10*a^2 + 17*z^2 - 6*a^-2*z^4 - 9 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n106191,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 20*a^4*z^4 + 22*a^2*z^6 - z^8 - a^6 + 19*a^4*z^2 - 37*a^2*z^4 + 5*z^6 - 8*a^4 + 33*a^2*z^2 - 11*z^4 - 13*a^2 + 12*z^2 - 5 15n106192,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 21*a^2*z^4 + z^6 - 8*a^4 + 24*a^2*z^2 - 5*z^4 - 11*a^2 + 8*z^2 - 4 15n106193,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^8*z^2 - a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 16*a^4*z^4 + 7*a^2*z^6 - 7*a^6 + 21*a^4*z^2 - 17*a^2*z^4 + z^6 - 11*a^4 + 19*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n106194,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 12*a^2*z^2 + 17*z^4 + 3*a^-2*z^6 + 4*a^2 - 14*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n106195,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 17*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 6*a^10 + 19*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 19*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 2*a^4*z^2 15n106196,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - 3*a^2 + 20*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 8 + 21*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n106197,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 15n106198,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 6*a^8*z^4 - 4*a^6*z^6 + a^10 + a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n106199,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n106200,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + 2*a^2 - 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 15n106201,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 2 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n106202,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 + z^2 - 5*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n106203,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 3*a^6*z^4 + a^2*z^8 + 2*a^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 8*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 + 2 15n106204,a^10*z^4 - a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^8*z^2 - 4*a^6*z^4 - 5*a^4*z^6 - a^8 - a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 2*a^2 15n106205,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + a^4*z^4 - 3*a^2*z^6 - a^6 - 4*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 + 3*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n106206,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n106207,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n106208,a^2*z^4 - z^6 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 4 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n106209,-a^2*z^2 + z^4 + a^2 - z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n106210,-a^10 + a^8*z^2 - a^8 - a^4*z^4 + a^4*z^2 + 2*a^2*z^4 + a^4 - 4*a^2*z^2 - z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n106211,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10*z^2 + a^-10 15n106212,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 10*z^4 + a^-2*z^6 + 2*a^2 - 11*z^2 + 5 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n106213,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 2*a^2*z^4 - z^6 + 4*a^4 - 3*a^2*z^2 + z^4 + 3*a^2 - z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n106214,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 18*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n106215,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 12*z^4 - 2*a^2 + 9*z^2 + a^-4*z^6 - 1 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n106216,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 8*z^6 - a^2*z^2 + 14*z^4 - 3*a^-2*z^6 - 10*z^2 + 9*a^-2*z^4 + 3 - 11*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n106217,2*a^2*z^6 - 2*z^8 - 9*a^2*z^4 + 12*z^6 + a^-2*z^8 + 11*a^2*z^2 - 26*z^4 - 3*a^-2*z^6 - 4*a^2 + 25*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 8 + 10*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 - a^-4*z^2 - a^-4 15n106218,-2*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - 3*a^2 + 8*z^2 + 8*a^-2*z^4 + a^-4*z^6 - 4 - 5*a^-2*z^2 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n106219,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 + 1 + 4*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n106220,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n106221,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 32*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 28*a^4*z^2 - 21*a^2*z^4 + z^6 - 10*a^4 + 18*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 15n106222,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-4*z^4 - a^-6*z^6 - a^-2 + 6*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n106223,-a^2*z^4 + z^6 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 + a^-4*z^6 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n106224,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - z^8 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^4 + 5*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n106225,-a^12 + a^10*z^2 + 3*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 - a^10 - 5*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n106226,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 6*a^-2*z^4 + 1 - 7*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n106227,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 - a^6 - 4*a^4*z^2 + a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 3*z^4 + a^2 + 1 15n106228,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + a^10 - 5*a^6*z^4 + a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^6 - 2*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 1 15n106229,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 15n106230,-a^6*z^2 + a^4*z^4 - 2*z^6 - a^4 - a^2*z^2 + 8*z^4 + a^-2*z^6 - 8*z^2 - 2*a^-2*z^4 + 3 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n106231,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - z^8 + 2*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 3*a^4 + a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 - a^-2*z^4 + 2 + a^-2 15n106232,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 19*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 13*z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 - 6 + 15*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-4 15n106233,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 23*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n106234,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 2*a^12*z^2 - 3*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 17*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 6*a^6 15n106235,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - 3*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 + a^10 - a^8*z^2 - 15*a^6*z^4 + 11*a^4*z^6 + 12*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n106236,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 3*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 25*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 22*a^4*z^2 - 20*a^2*z^4 + z^6 - 9*a^4 + 21*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n106237,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - 3*a^4 + 10*a^2*z^2 - 6*z^4 - 3*a^2 + 4*z^2 15n106238,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 + 7*z^2 - 10*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n106239,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 - 7*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n106240,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 8*a^2*z^4 + 9*z^6 + a^4 + 6*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n106241,-a^2*z^8 + z^10 + 2*a^4*z^4 + a^2*z^6 - 5*z^8 - 2*a^4*z^2 + a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 3*a^2 + 14*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 6 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n106242,3*a^-6*z^6 - 2*a^-8*z^8 - 13*a^-6*z^4 + 10*a^-8*z^6 + a^-10*z^8 + 17*a^-6*z^2 - 19*a^-8*z^4 - 3*a^-10*z^6 - 6*a^-6 + 18*a^-8*z^2 + a^-10*z^4 - a^-12*z^6 - 7*a^-8 + 3*a^-10*z^2 + 3*a^-12*z^4 - 2*a^-10 - 2*a^-12*z^2 15n106243,2*a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 11*a^-4*z^6 + a^-6*z^8 + 11*a^-2*z^2 - 24*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 23*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 - 8*a^-4 + 15*a^-6*z^2 + 2*a^-8*z^4 - 8*a^-6 + a^-8*z^2 - 3*a^-8 15n106244,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 5*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 2*a^4 + 5*a^2*z^2 - 5*z^4 - 2*a^2 + z^2 15n106245,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + a^2*z^2 - 9*z^4 + 18*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 9*z^2 - 22*a^-2*z^4 + 6*a^-4*z^6 - 4 + 14*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n106246,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 3*a^2 + 6*z^2 - 5*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n106247,-a^10*z^6 + a^6*z^10 + 4*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 - 5*a^10*z^2 + 4*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + a^10 - 2*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n106248,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 - a^8 - a^6*z^2 - 4*a^4*z^4 + 9*a^2*z^6 - a^4*z^2 - 14*a^2*z^4 + z^6 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n106249,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 5*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - 2*a^2 + 3*z^2 - 8*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n106250,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - a^-4*z^8 + z^2 - 10*a^-2*z^4 + 5*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n106251,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - 4*a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 + a^6 + 2*a^4*z^2 - 15*a^2*z^4 + z^6 - a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n106252,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - a^10 + 4*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n106253,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - a^6 + 4*a^4*z^2 - 12*a^2*z^4 + 19*z^6 - a^-2*z^8 - 4*a^4 + 13*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 - 6*a^2 + 14*z^2 - 9*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-2 15n106254,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n106255,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 13*a^2*z^4 + 5*z^6 + a^4 + 8*a^2*z^2 - 10*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n106256,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - 2*a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 8*z^6 - 3*a^4 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n106257,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 15*a^4*z^6 - 6*a^2*z^8 - a^8 + 10*a^6*z^2 - 27*a^4*z^4 + 16*a^2*z^6 - z^8 - 4*a^6 + 21*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 7*a^4 + 17*a^2*z^2 - 6*z^4 - 6*a^2 + 4*z^2 - 1 15n106258,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 - a^10*z^4 + 8*a^8*z^6 + a^12 + 3*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 11*a^6*z^4 - 6*a^8 + 13*a^6*z^2 - 5*a^6 15n106259,-z^6 + a^-2*z^8 - 2*a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 8*a^-4*z^6 - 1 + 14*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 20*a^-4*z^2 - 9*a^-6*z^4 - 9*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n106260,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 + 3*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n106261,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 + 4*a^-4*z^2 + a^-6*z^4 - a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n106262,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 3*a^12 + 6*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - a^10 + 3*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + 9*a^6*z^2 + 2*a^4*z^4 - 2*a^6 15n106263,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - a^-2*z^4 + 9*a^-4*z^6 + 1 + 3*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n106264,-a^16*z^2 + 4*a^14*z^4 - a^12*z^6 - 2*a^10*z^8 + a^16 - 6*a^14*z^2 - 3*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + a^14 + 10*a^12*z^2 - 31*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 23*a^10*z^2 + 9*a^8*z^4 - 5*a^10 - 4*a^8*z^2 + a^8 15n106265,-a^2*z^6 + z^8 + a^4*z^2 - z^6 - 2*a^-2*z^8 - a^2*z^2 + z^4 + 7*a^-2*z^6 + 2*a^2 - 2*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 2 + 12*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n106266,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 - a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 15n106267,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 + a^-4*z^2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n106268,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 9*a^-6*z^6 + a^-4*z^2 - 15*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 12*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n106269,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 17*a^8*z^4 - 2*a^6*z^6 - a^10 + 13*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n106270,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - a^4*z^2 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n106271,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 29*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 15*a^2*z^4 + z^6 - 7*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + z^2 15n106272,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 19*a^-2*z^6 - a^-4*z^8 - a^2 + 11*z^2 - 26*a^-2*z^4 + 6*a^-4*z^6 - 3 + 17*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n106273,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 18*a^6*z^4 + 12*a^4*z^6 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n106274,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + a^2*z^2 - 2*z^4 - z^2 + 1 15n106275,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 3*a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 - z^2 15n106276,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 10*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 2*a^2 + 6*z^2 - 8*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n106277,-a^10*z^6 + a^6*z^10 + a^10*z^4 + 3*a^8*z^6 - 8*a^6*z^8 - 7*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + a^4*z^2 + a^4 15n106278,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - a^8 - a^6*z^2 - 8*a^4*z^4 + 17*a^2*z^6 - z^8 + 2*a^4*z^2 - 21*a^2*z^4 + 4*z^6 + a^4 + 12*a^2*z^2 - 8*z^4 - 2*a^2 + 5*z^2 - 1 15n106279,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 8*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - a^-2*z^4 - 2*a^-2*z^2 15n106280,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 9*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n106281,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n106282,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n106283,-a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - a^2 + z^2 + 8*a^-2*z^4 + a^-4*z^6 - 1 - 6*a^-2*z^2 + a^-4*z^4 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n106284,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 + z^2 + a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n106285,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 + z^6 + 2*a^4 - 7*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 + a^-4 15n106286,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n106287,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 3 - a^-2*z^2 15n106288,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-8*z^6 + 11*a^-6*z^2 - 11*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 14*a^-8*z^2 - 2*a^-10*z^4 - 8*a^-8 + 6*a^-10*z^2 + a^-12*z^4 - 4*a^-10 - a^-12 15n106289,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + a^6 + 2*a^4*z^2 - 8*a^2*z^4 + a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n106290,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 2*a^6 + 15*a^4*z^2 - 30*a^2*z^4 + 11*z^6 - 6*a^4 + 24*a^2*z^2 - 22*z^4 + a^-2*z^6 - 8*a^2 + 19*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n106291,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n106292,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 4*a^2 + 10*z^2 - 6*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n106293,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 17*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 2*z^4 - z^2 + 1 15n106294,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - 4*a^6*z^2 - 6*a^4*z^4 + 17*a^2*z^6 - z^8 + 2*a^6 - 23*a^2*z^4 + 4*z^6 + a^4 + 15*a^2*z^2 - 8*z^4 - 4*a^2 + 7*z^2 - 2 15n106295,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 15n106296,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 9*z^6 + 7*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n106297,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 15*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-8*z^6 - 7*a^-4 + 13*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 15n106298,3*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 4*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 10*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 12*a^-8*z^2 - 2*a^-10*z^4 - 7*a^-8 + 6*a^-10*z^2 + a^-12*z^4 - 4*a^-10 - a^-12 15n106299,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n106300,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + 2*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + a^-10*z^2 15n106301,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n106302,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 15n106303,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 24*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n106304,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n106305,3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 4*z^4 - 4*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n106306,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n106307,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + a^4*z^2 - 10*a^2*z^4 + z^6 + 3*a^4 + 2*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n106308,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - 3*a^10*z^2 - 3*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 2*a^10 - a^8*z^2 - 25*a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 12*a^6*z^2 - 9*a^4*z^4 + 3*a^4*z^2 + a^4 15n106309,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 4*a^-4*z^6 + 2 + 4*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-4 15n106310,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n106311,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 1 + 12*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n106312,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^8 + 6*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 + a^4 - 10*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n106313,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 4*z^2 + a^-4*z^6 + 3 - a^-2*z^2 + a^-2 - 2*a^-6*z^4 + a^-6*z^2 + a^-8*z^2 15n106314,2*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^2*z^2 + z^4 - a^-2*z^6 - a^2 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 15n106315,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 3*z^4 + 1 15n106316,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + a^6 - 2*a^2*z^4 + 8*z^6 + 2*a^4 - 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n106317,-a^8*z^6 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 4*a^4 + a^2*z^2 + a^2 15n106318,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 10*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 + a^2 - 3*a^-2*z^4 + 3 + a^-2 15n106319,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n106320,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-8 + a^-10*z^2 15n106321,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 30*z^4 + 11*a^-2*z^6 - 4*a^2 + 24*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 7 + 16*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 15n106322,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 6 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n106323,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 5*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - a^-12 15n106324,z^4 - a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 1 - 4*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n106325,a^-8*z^8 - 8*a^-8*z^6 + 16*a^-8*z^4 + 4*a^-10*z^6 - 10*a^-8*z^2 - 13*a^-10*z^4 - a^-12*z^6 + 2*a^-8 + 13*a^-10*z^2 - 3*a^-12*z^4 - 4*a^-10 + 12*a^-12*z^2 + a^-14*z^4 - 7*a^-12 - 2*a^-14 15n106326,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 4*a^-8*z^4 + 2*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 15n106327,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n106328,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n106329,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 7*a^12*z^2 + 3*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 3*a^12 - 3*a^10*z^2 - 18*a^8*z^4 - 2*a^6*z^6 + a^10 + 11*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n106330,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^2 + z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n106331,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - 8*a^-4*z^2 + 2*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 15n106332,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n106333,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 + a^2 - z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 10*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n106334,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 7*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 + 3*a^2 + 2*z^2 + 3*a^-2*z^4 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n106335,2*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 13*a^6*z^2 + a^4*z^4 - a^2*z^6 - 4*a^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 15n106336,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 11*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n106337,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 + a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 15n106338,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 2*a^4 - 2*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n106339,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + 3*a^2 - 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 15n106340,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 7*a^-2*z^4 + 4*a^-4*z^6 + 3 - 8*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n106341,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 + 4*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n106342,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n106343,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 4*a^4 + 5*z^4 - a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n106344,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^2*z^8 + 2*a^8 - 7*a^6*z^2 + 3*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + 2*a^4 - 12*a^2*z^2 + 8*z^4 + 5*a^2 - 12*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 15n106345,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 32*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 28*a^4*z^2 - 21*a^2*z^4 + z^6 - 10*a^4 + 18*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 15n106346,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 3 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n106347,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 15*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 10*a^-6*z^4 + 2*a^-8*z^6 - 8*a^-4 + 16*a^-6*z^2 - 6*a^-8*z^4 - 8*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 15n106348,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 3*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 10*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 12*a^-8*z^2 - 6*a^-8 + 5*a^-10*z^2 + a^-12*z^4 - 4*a^-10 - a^-12*z^2 - a^-12 15n106349,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 - a^8 + 6*a^6*z^2 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n106350,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*z^8 - a^4*z^2 + 3*a^2*z^4 + 7*z^6 + a^4 - 4*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 + 2*a^2 + 3*z^2 - 8*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n106351,2*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 - z^6 + a^2*z^2 + 2*z^4 - z^2 + 1 15n106352,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 3*a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 5*a^4*z^2 + z^6 + 3*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 15n106353,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + 4*a^2 - 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n106354,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 4*a^4 - 9*a^2*z^2 - z^4 + a^-2*z^6 + 5*a^2 - 3*z^2 - 2*a^-2*z^4 + 3 15n106355,a^10*z^4 - a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 + 3*a^8 + 7*a^4*z^4 - a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n106356,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 2*z^6 + 5*a^4 - a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n106357,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 3*a^4 - 6*a^2*z^2 + 2*z^4 + a^-2*z^6 + 4*a^2 - 6*z^2 - a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n106358,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 7*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 5 - 8*a^-2*z^2 - a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n106359,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 4*a^4 - 4*a^2*z^2 + 5*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n106360,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 - a^4*z^4 - 2*a^2*z^6 + a^6 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n106361,-a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - z^8 + 3*a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 3*a^4 - 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n106362,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n106363,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n106364,2*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 3*a^-8 + a^-10*z^2 - a^-10 - a^-12*z^2 15n106365,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 3*a^2 + 14*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 5 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n106366,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - a^6 + a^4*z^2 - 6*a^2*z^4 - z^6 + 5*a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-2*z^4 15n106367,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - 3*a^6*z^4 + 2*a^6*z^2 - 4*a^4*z^4 + 4*a^4*z^2 - a^4 + 3*a^2*z^2 - 2*a^2 15n106368,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 + 2*a^2*z^2 + a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 3 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n106369,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^4 + 4*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + z^2 - 2*a^-2*z^4 15n106370,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 + 6*a^6*z^6 - 5*a^4*z^8 - 8*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + a^4 + 2*a^2*z^2 15n106371,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 7*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 15n106372,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 16*a^2*z^4 + 9*z^6 - a^4 + 10*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 + a^-2*z^2 15n106373,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 2 + 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n106374,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*z^4 + a^-2*z^6 - a^2 + z^2 + 2*a^-4*z^6 - 1 - 2*a^-4*z^4 - a^-2 - a^-6*z^4 15n106375,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - z^4 - 5*a^2 + 6*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n106376,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 8*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 3 + 8*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n106377,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 + 2*a^-2*z^6 - 2*a^2 - 4*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n106378,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 15n106379,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^2*z^6 - a^6 - 3*a^2*z^4 - z^6 + a^4 + a^2*z^2 - z^4 + a^2 + a^-2*z^4 + 1 15n106380,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - 2*a^4 + a^2*z^2 + 2*a^-2*z^6 - 3*a^2 - 2*z^2 - 4*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n106381,2*a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - 2*a^6 - 3*a^2*z^4 - z^6 - a^2*z^2 - z^4 + 2*a^2 + a^-2*z^4 + 2 15n106382,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - 3*a^2 + 2*z^2 - 3*a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 15n106383,-a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 + z^4 + a^-2*z^6 + z^2 + 2*a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 - a^-6*z^4 - a^-4 15n106384,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 2*a^-6*z^4 - 3*a^-8*z^6 + 7*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 - a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n106385,a^-8*z^8 - 5*a^-8*z^6 - 3*a^-10*z^8 + 7*a^-8*z^4 + 18*a^-10*z^6 + a^-12*z^8 - 3*a^-8*z^2 - 33*a^-10*z^4 - 5*a^-12*z^6 + 24*a^-10*z^2 + 3*a^-12*z^4 - a^-14*z^6 - 7*a^-10 + 6*a^-12*z^2 + 8*a^-14*z^4 - 5*a^-12 - 11*a^-14*z^2 + 3*a^-14 - 2*a^-16*z^2 + 2*a^-16 15n106386,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n106387,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 9*a^2*z^4 - 13*z^6 - 7*a^-2*z^8 - 8*a^2*z^2 + 14*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 6*z^2 - 28*a^-2*z^4 + 7*a^-4*z^6 + 23*a^-2*z^2 - 16*a^-4*z^4 - 9*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - a^-6 15n106388,-a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - a^10*z^8 + a^16 - 7*a^14*z^2 + 4*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 2*a^14 - 2*a^12*z^2 - 10*a^10*z^4 - 7*a^8*z^6 + a^10*z^2 + 15*a^8*z^4 + 2*a^10 - 13*a^8*z^2 + 4*a^8 15n106389,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 7*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 15n106390,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 4*a^8*z^4 + 9*a^6*z^6 + 2*a^10 + 4*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 22*a^6*z^2 - 6*a^4*z^4 - 8*a^6 + 6*a^4*z^2 - 2*a^4 15n106391,2*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 8*a^12*z^4 + 3*a^10*z^6 + 6*a^14 - 7*a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 + 3*a^12 + 5*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 9*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + a^6*z^2 15n106392,a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 4*a^2 + 6*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n106393,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 3*a^14 - 3*a^12*z^2 - 3*a^10*z^4 - a^8*z^6 + 2*a^12 + a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - 5*a^6*z^4 + 5*a^6*z^2 - 2*a^6 15n106394,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + a^12 - a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - a^8*z^2 + a^6*z^4 + 2*a^8 + 3*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n106395,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n106396,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*z^2 - 3 + 3*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n106397,-3*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 + 5*a^12*z^2 - 15*a^10*z^4 + 8*a^8*z^6 - a^12 + 12*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 10*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 4*a^6 15n106398,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n106399,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 12*a^8*z^4 + 8*a^6*z^6 + 10*a^8*z^2 - 17*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n106400,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 + 11*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n106401,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 + 5*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 2*a^4 + 12*a^2*z^2 - 6*z^4 - 4*a^2 + 5*z^2 - 1 15n106402,a^12*z^4 - a^10*z^6 + a^10*z^4 + a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 4*a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 3*a^4 15n106403,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 2*a^10 + a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + 8*a^6*z^2 - 4*a^4*z^4 + a^4 15n106404,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n106405,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n106406,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - 5*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n106407,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^10 - 4*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n106408,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 7*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 22*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 19*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n106409,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 11*a^-6*z^4 + 5*a^-8*z^6 + 7*a^-6*z^2 - 12*a^-8*z^4 + 7*a^-8*z^2 - 4*a^-10*z^4 + 6*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n106410,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 16*a^2*z^4 + 10*z^6 - 2*a^4 + 11*a^2*z^2 - 19*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n106411,2*a^2*z^6 - 2*z^8 - 7*a^2*z^4 + 10*z^6 + a^-2*z^8 + 7*a^2*z^2 - 18*z^4 - 3*a^-2*z^6 - 3*a^2 + 15*z^2 + a^-2*z^4 - a^-4*z^6 - 5 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 15n106412,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 - 10*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-10*z^2 15n106413,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 + a^-4*z^2 - 19*a^-6*z^4 + 10*a^-8*z^6 + 13*a^-6*z^2 - 14*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 7*a^-8*z^2 - 5*a^-10*z^4 - a^-8 + 3*a^-10*z^2 + a^-10 + a^-12*z^2 15n106414,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - a^4*z^8 - a^10 + 2*a^8*z^2 + a^6*z^4 + 7*a^4*z^6 - a^8 + a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 10*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n106415,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - z^4 - a^2 + 1 15n106416,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - 8*a^2*z^2 - z^4 + 4*a^2 - 3*z^2 + 3 15n106417,a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - 3*a^2 + 9*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 4 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n106418,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 2*a^-8*z^4 - a^-6 - a^-8*z^2 - a^-10*z^4 + a^-10 15n106419,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^2*z^6 - 2*z^8 + a^4*z^2 - 2*a^2*z^4 + 8*z^6 + 4*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 2*a^2 + 13*z^2 - 9*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n106420,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - a^-2*z^6 + z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n106421,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 - a^4*z^4 - 3*a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 - a^2 15n106422,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - 3*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^4 - 2*z^4 + 2*a^2 + 1 15n106423,a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - 3*a^2 + 8*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 4 - a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n106424,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + a^-10*z^2 15n106425,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 3*a^4 + 15*a^2*z^2 - 27*z^4 + 11*a^-2*z^6 - 6*a^2 + 18*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 4 + 18*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n106426,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 + a^4*z^6 - 9*a^2*z^8 - 5*a^6*z^2 - 5*a^4*z^4 + 31*a^2*z^6 - z^8 + 2*a^6 + 7*a^4*z^2 - 51*a^2*z^4 + 7*z^6 - 3*a^4 + 40*a^2*z^2 - 18*z^4 - 12*a^2 + 19*z^2 - 6 15n106427,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 + 4*a^-4*z^2 - 31*a^-6*z^4 + 12*a^-8*z^6 + 25*a^-6*z^2 - 26*a^-8*z^4 + a^-10*z^6 - 7*a^-6 + 25*a^-8*z^2 - 5*a^-10*z^4 - 9*a^-8 + 7*a^-10*z^2 - 3*a^-10 15n106428,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 10*a^10*z^4 + 16*a^8*z^6 - 6*a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 29*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 6*a^10 + 23*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 2*a^6 - a^4*z^2 + 2*a^4 15n106429,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 3*a^14 - 4*a^12*z^2 - 2*a^10*z^4 - a^8*z^6 + 2*a^12 + a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - 5*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 3*a^6 15n106430,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 3*a^4 + 15*a^2*z^2 - 27*z^4 + 11*a^-2*z^6 - 6*a^2 + 18*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 4 + 18*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n106431,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + a^2*z^2 - 12*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 13*z^2 - 35*a^-2*z^4 + 10*a^-4*z^6 - 5 + 28*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 15n106432,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^10*z^2 - 3*a^8*z^4 + 11*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 14*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^4 + a^2*z^2 15n106433,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 4*z^2 - 2 15n106434,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + a^10 - 5*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 + 4*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^6 + 7*a^2*z^4 - z^6 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 2 15n106435,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - z^8 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 + 3*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 15n106436,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 4*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n106437,2*a^8*z^4 - 4*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 12*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n106438,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + a^6 + 3*a^4*z^2 - 23*a^2*z^4 + 8*z^6 + 14*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n106439,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + a^10 + 5*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 3*a^4*z^2 15n106440,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 4*a^2*z^4 - 7*z^6 - 6*a^-2*z^8 - a^2*z^2 + 2*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 6*a^-4*z^6 - 1 + 12*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n106441,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 2*a^4*z^4 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n106442,a^10*z^2 - 2*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 - a^8 - 2*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n106443,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 - 2*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 - 1 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8 15n106444,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 3 - a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 15n106445,a^10*z^2 - a^8*z^4 - a^10 + 2*a^8*z^2 + a^4*z^6 - a^8 + a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n106446,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 + 2*a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + a^-6 - a^-10*z^4 + a^-8 + a^-10*z^2 + a^-10 15n106447,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 6*z^4 + a^-2*z^6 - 4*z^2 + 1 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n106448,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 - z^6 + a^4 - a^2*z^2 + z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n106449,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 2*a^4 - 7*a^2*z^2 - 3*z^4 - a^-2*z^6 + 3*a^2 + z^2 + a^-2*z^4 + 1 + a^-4*z^4 - a^-2 - a^-4*z^2 15n106450,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 5*a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 - z^4 + a^2 + 3*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n106451,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^2 + z^4 + a^2 + 2*z^2 - 1 - 2*a^-2 15n106452,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^2 - z^2 + a^-2*z^4 - 1 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n106453,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - 4*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 1 15n106454,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^6*z^4 - 3*a^4*z^6 + 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 15n106455,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - 6*a^10*z^4 + 13*a^8*z^6 - 5*a^6*z^8 + 5*a^10*z^2 - 19*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 7*a^6*z^2 - a^4*z^4 - 2*a^6 - 3*a^4*z^2 + 2*a^4 15n106456,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - a^8*z^2 - 5*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 + 6*a^6*z^2 - 26*a^4*z^4 + 16*a^2*z^6 - z^8 - 3*a^6 + 21*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 7*a^4 + 15*a^2*z^2 - 6*z^4 - 5*a^2 + 3*z^2 15n106457,2*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^2*z^4 + z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 5*a^2 + 8*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 15n106458,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 + 3*a^2*z^2 - z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 + 2*a^-4*z^6 - 2 - a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n106459,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 2*a^-2*z^4 - 3*a^-4*z^6 + 4*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n106460,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + a^-8*z^4 - a^-6 - a^-8*z^2 15n106461,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 6*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 + a^10 + 4*a^8*z^2 - 23*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 16*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n106462,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 15n106463,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 7*a^8*z^2 - 25*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 5*a^8 + 28*a^6*z^2 - 33*a^4*z^4 + 5*a^2*z^6 - 12*a^6 + 27*a^4*z^2 - 10*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 4*a^2 15n106464,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + a^10 - 5*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 + 3*a^6*z^2 - 3*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 15n106465,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 + 2*a^8 + 4*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n106466,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 5*a^12 + 18*a^10*z^2 - 17*a^8*z^4 - 3*a^6*z^6 - 8*a^10 + 15*a^8*z^2 - a^4*z^6 - 6*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n106467,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 10*a^2*z^6 + a^6 + 8*a^4*z^2 - 18*a^2*z^4 + z^6 - a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n106468,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 13*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 33*a^6*z^4 + 11*a^4*z^6 - 9*a^8 + 31*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 12*a^6 + 18*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 2*a^2 15n106469,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 - a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n106470,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 5*a^6*z^2 + a^2*z^6 + a^6 - 3*a^2*z^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n106471,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - 4*a^4 + 17*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 9*a^2 + 17*z^2 - 11*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n106472,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 13*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 6*a^8*z^2 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n106473,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 8*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n106474,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 6*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 23*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 5*a^2 + 14*z^2 - 6*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n106475,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 + a^6 + 2*a^4*z^2 - 13*a^2*z^4 - 2*a^4 + 14*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 15n106476,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - z^8 - 7*a^2*z^4 + 6*z^6 - 4*a^4 + 15*a^2*z^2 - 14*z^4 + a^-2*z^6 - 10*a^2 + 16*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n106477,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n106478,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 4*a^2*z^4 + 4*z^6 - a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n106479,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 22*a^-2*z^4 + 14*a^-4*z^6 + 13*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 - a^-10 15n106480,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 26*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 4*a^8 + 18*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 5*a^2*z^4 + a^4 + 2*a^2*z^2 15n106481,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + 5*a^6*z^6 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 7*a^8 + 19*a^6*z^2 - 3*a^4*z^4 - 9*a^6 + 4*a^4*z^2 - 2*a^4 15n106482,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 23*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 5*a^10 + 25*a^8*z^2 - 35*a^6*z^4 + 5*a^4*z^6 - 12*a^8 + 31*a^6*z^2 - 9*a^4*z^4 - 11*a^6 + 7*a^4*z^2 - 2*a^4 15n106483,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 17*a^2*z^4 + z^6 - 6*a^4 + 20*a^2*z^2 - 5*z^4 - 10*a^2 + 8*z^2 - 4 15n106484,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 5*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 8*a^8 + 17*a^6*z^2 - 3*a^4*z^4 - 8*a^6 + 3*a^4*z^2 - a^4 15n106485,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 - z^4 + 9*a^-2*z^6 + 3*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 13*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n106486,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n106487,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 20*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 8*a^8 + 22*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - a^2 15n106488,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 7*a^4 + 25*a^2*z^2 - 9*z^4 - 11*a^2 + 9*z^2 - 4 15n106489,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 20*z^6 - a^-2*z^8 - 4*a^4 + 22*a^2*z^2 - 31*z^4 + 5*a^-2*z^6 - 12*a^2 + 28*z^2 - 10*a^-2*z^4 - 11 + 10*a^-2*z^2 - 4*a^-2 15n106490,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 32*a^-2*z^4 + 6*a^-4*z^6 - 5 + 31*a^-2*z^2 - 15*a^-4*z^4 - 14*a^-2 + 19*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n106491,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 - a^16*z^2 + 7*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 - 3*a^14*z^2 - 8*a^12*z^4 + 34*a^10*z^6 - 3*a^14 + 20*a^12*z^2 - 50*a^10*z^4 - 11*a^12 + 34*a^10*z^2 - 9*a^10 15n106492,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 + a^14 - 4*a^12*z^2 - 5*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 + a^12 + 8*a^10*z^2 - 32*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 27*a^8*z^2 - 18*a^6*z^4 - 12*a^8 + 20*a^6*z^2 - 8*a^6 15n106493,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 - a^10*z^2 - 7*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 41*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 37*a^6*z^2 - 13*a^4*z^4 - 14*a^6 + 12*a^4*z^2 - 4*a^4 15n106494,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 22*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 24*a^2*z^4 + z^6 - 10*a^4 + 26*a^2*z^2 - 5*z^4 - 12*a^2 + 8*z^2 - 4 15n106495,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 11*a^-2*z^2 - 29*a^-4*z^4 + 6*a^-6*z^6 - 7*a^-2 + 26*a^-4*z^2 - 12*a^-6*z^4 - 11*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + a^-8*z^2 15n106496,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 17*a^-6*z^6 - a^-8*z^8 + 2*a^-4*z^2 - 23*a^-6*z^4 + 8*a^-8*z^6 + 19*a^-6*z^2 - 18*a^-8*z^4 - 7*a^-6 + 20*a^-8*z^2 - 4*a^-10*z^4 - 10*a^-8 + 8*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 15n106497,-a^4*z^8 + a^2*z^10 + 2*a^6*z^4 + 2*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 - a^4*z^4 + 17*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 27*a^2*z^4 + 10*z^6 - 3*a^4 + 25*a^2*z^2 - 21*z^4 + a^-2*z^6 - 11*a^2 + 21*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 2*a^-2 15n106498,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 17*a^-6*z^4 - 4*a^-8*z^6 - 3*a^-4 + 23*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 11*a^-6 + 7*a^-8*z^2 + 3*a^-10*z^4 - 8*a^-8 - 2*a^-10*z^2 - a^-10 15n106499,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - a^4*z^8 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 7*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 13*a^4 + 12*a^2*z^2 - 8*a^2 15n106500,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 + 4*a^-4*z^2 - 31*a^-6*z^4 + 12*a^-8*z^6 + 25*a^-6*z^2 - 26*a^-8*z^4 + a^-10*z^6 - 8*a^-6 + 27*a^-8*z^2 - 6*a^-10*z^4 - 12*a^-8 + 10*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - a^-12 15n106501,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 19*a^4*z^4 + 19*a^2*z^6 - z^8 - 7*a^6 + 23*a^4*z^2 - 27*a^2*z^4 + 5*z^6 - 11*a^4 + 23*a^2*z^2 - 9*z^4 - 9*a^2 + 7*z^2 - 2 15n106502,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 19*z^6 - a^-2*z^8 - 3*a^4 + 18*a^2*z^2 - 27*z^4 + 6*a^-2*z^6 - 9*a^2 + 24*z^2 - 14*a^-2*z^4 - 10 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n106503,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 28*a^4*z^4 + 3*a^2*z^6 - 8*a^6 + 29*a^4*z^2 - 12*a^2*z^4 - 12*a^4 + 17*a^2*z^2 - z^4 - 8*a^2 + 2*z^2 - 1 15n106504,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 3*a^4 + 20*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 9*a^2 + 22*z^2 - 9*a^-2*z^4 - 10 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n106505,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 13*a^10*z^4 + 10*a^8*z^6 - 5*a^12 + 16*a^10*z^2 - 17*a^8*z^4 + 3*a^6*z^6 - 7*a^10 + 15*a^8*z^2 - 12*a^6*z^4 - 6*a^8 + 13*a^6*z^2 - 4*a^6 15n106506,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n106507,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 - a^14 + 4*a^12*z^2 - 11*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 - 6*a^10 + 18*a^8*z^2 - 16*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 5*a^6 15n106508,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 8*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n106509,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 19*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 14*z^2 - 26*a^-2*z^4 + 6*a^-4*z^6 - 7 + 20*a^-2*z^2 - 13*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n106510,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 22*a^-4*z^4 + 8*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 18*a^-6*z^4 - 6*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n106511,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 7*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 4*a^2 + 20*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 8 + 14*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n106512,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 7*a^-4*z^6 + 8*a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 14*a^-6*z^4 - 6*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n106513,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 3*a^8 + 15*a^6*z^2 - 19*a^4*z^4 + 7*a^2*z^6 - 8*a^6 + 22*a^4*z^2 - 17*a^2*z^4 + z^6 - 10*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n106514,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 10*z^6 - 3*a^4 + 19*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 9*a^2 + 23*z^2 - 11*a^-2*z^4 - 10 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n106515,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 26*a^4*z^4 + 10*a^2*z^6 - 7*a^6 + 25*a^4*z^2 - 20*a^2*z^4 + z^6 - 11*a^4 + 21*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n106516,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 13*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - z^8 + a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + 2*a^4 + 2*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 15n106517,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 6*a^-4*z^6 + a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n106518,a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n106519,a^10*z^2 - a^8*z^4 - a^10 + 2*a^8*z^2 + a^4*z^6 - a^8 + a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 15n106520,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 5*a^-6*z^2 - 4*a^-8*z^4 + 4*a^-6 + a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10*z^2 15n106521,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 - z^4 - 6*a^-2*z^6 + 2*z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 - 1 + a^-2*z^2 + 12*a^-4*z^4 - a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n106522,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 6*z^4 - a^-2*z^6 - 3*a^2 + 6*z^2 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n106523,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n106524,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 20*a^6*z^4 - a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 10*a^6 + 15*a^4*z^2 + 6*a^2*z^4 - 8*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n106525,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + 4*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 + 4*a^-8*z^4 - 8*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 15n106526,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 28*z^4 + 11*a^-2*z^6 - a^2 + 19*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 5 + 22*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 4*a^-4 15n106527,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - a^2 + 9*z^2 - 2*a^-4*z^6 - 3 + 5*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 + a^-6 15n106528,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n106529,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 9*z^2 - 17*a^-2*z^4 + 13*a^-4*z^6 - 3 + 8*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 9*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n106530,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n106531,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 2*a^12 + a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 7*a^8*z^2 - a^6*z^4 - a^4*z^6 + 3*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - a^4*z^2 15n106532,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n106533,2*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 5*a^14*z^2 + a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 2*a^14 + 3*a^12*z^2 - 17*a^10*z^4 - 7*a^8*z^6 - 2*a^12 + 11*a^10*z^2 + 14*a^8*z^4 - 2*a^10 - 9*a^8*z^2 + 2*a^8 15n106534,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + 2*a^12 - 8*a^8*z^4 - 4*a^6*z^6 + 6*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n106535,-a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n106536,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 10*a^4*z^4 + 5*a^2*z^6 + a^6 - 5*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n106537,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 - 2*z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n106538,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 + 2*z^4 - a^2 - z^2 15n106539,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 3*a^4 + 7*a^2*z^2 + 4*z^4 - a^-2*z^6 - 5*a^2 - 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n106540,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n106541,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 4*a^-4*z^6 + 2 - 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 + a^-8 15n106542,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n106543,a^10*z^4 - a^6*z^8 - 2*a^10*z^2 + 5*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 12*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 5*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n106544,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 5*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n106545,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*a^2 - 3*z^2 + 6*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n106546,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + a^2 - 7*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - 5*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n106547,2*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 6*a^12*z^4 + 5*a^10*z^6 + 5*a^14 - 2*a^12*z^2 - 17*a^10*z^4 - 4*a^8*z^6 + 13*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^8 15n106548,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 5*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 3*a^10 + 2*a^8*z^2 - a^6*z^4 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n106549,-a^6*z^2 + a^2*z^6 + a^6 - 3*a^4*z^2 - 2*z^6 + 3*a^4 - 4*a^2*z^2 + 5*z^4 + 3*a^2 - 5*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n106550,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n106551,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + a^4 - 4*a^2*z^2 + 5*z^4 + 3*a^2 - 8*z^2 + 5 - 5*a^-2*z^2 + 3*a^-2 + a^-4 15n106552,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n106553,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 - 4*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 - z^2 + 1 15n106554,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^10 - 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + 3*a^8 + 4*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2 15n106555,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 - 3*z^6 + 2*a^4 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 3*a^2 - 9*z^2 + 6*a^-2*z^4 + 6 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n106556,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + a^10 + a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 + 2*z^4 - 2*a^2 - z^2 15n106557,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 4*a^4*z^2 + 9*a^2*z^4 - z^6 + 2*a^4 - 9*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + 4*a^2 - 3*z^2 + 4*a^-2*z^4 + 2 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n106558,-2*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - 3*z^6 + a^2*z^2 + 8*z^4 + a^-2*z^6 - 6*z^2 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n106559,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + 2*a^2 - z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n106560,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 9*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 9*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 6*a^8*z^2 - a^4*z^6 - a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n106561,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + a^2 - 7*z^2 + 8*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n106562,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 1 + 5*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n106563,a^10*z^2 - a^8*z^4 - a^10 + 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 2*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n106564,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n106565,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 5*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + 2*a^10 + a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 4*a^6*z^2 + 6*a^6 - 6*a^4*z^2 + 4*a^4 15n106566,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n106567,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^8*z^2 - a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 8*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 4*a^2 15n106568,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 6*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n106569,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + a^4*z^8 + a^10 - a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 15n106570,-a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 4*a^10 - 11*a^8*z^2 + 9*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 7*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 3*a^6 - 4*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n106571,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 11*a^4*z^2 - 3*a^2*z^4 + z^6 + 6*a^4 - a^2*z^2 - 3*z^4 + a^2 + z^2 15n106572,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 10*a^2*z^4 + 4*z^6 + 5*a^4 - 9*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n106573,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 9*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 - a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - a^-4 15n106574,2*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 5*a^14*z^2 + 2*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 3*a^14 - 2*a^12*z^2 - 11*a^10*z^4 - 7*a^8*z^6 + 2*a^12 + a^10*z^2 + 15*a^8*z^4 + 3*a^10 - 13*a^8*z^2 + 4*a^8 15n106575,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + 2*a^12 - a^10*z^2 - 6*a^8*z^4 - 5*a^6*z^6 + a^10 + 8*a^6*z^4 - a^4*z^6 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n106576,a^10*z^4 - a^6*z^8 - 2*a^10*z^2 + 5*a^6*z^6 + a^4*z^8 + a^8*z^2 - 8*a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - 11*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 15n106577,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 7*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n106578,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 9*a^-2*z^4 + 3*a^-4*z^6 + 4 - 12*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 + a^-8 15n106579,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 - a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 3*a^-8 + a^-10 15n106580,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 - 3*z^6 + a^4 + 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 6*a^-2*z^4 + 5 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n106581,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + z^4 + a^2 + z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n106582,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 3*a^2 - 7*z^2 - 4*a^-2*z^4 - a^-4*z^6 + 4 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n106583,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 13*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n106584,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - a^2*z^4 + 2*z^6 + 4*a^4 - a^2*z^2 - 7*z^4 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n106585,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 2*a^4 + 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n106586,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - a^2 + 4*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 1 - a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n106587,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + 2*a^4 - 8*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + a^2 + 6*z^2 - 6*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n106588,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 3*a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 15n106589,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 2*a^4 - 5*a^2*z^2 - z^4 + a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 1 15n106590,a^12*z^4 - a^8*z^8 - a^12*z^2 + 4*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 6*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 4*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n106591,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n106592,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 8*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 4*a^2 - 8*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n106593,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 2 - 8*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n106594,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 3*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n106595,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 15n106596,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n106597,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 6*a^8*z^4 - 4*a^6*z^6 + a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n106598,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n106599,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 3*a^4 - 6*a^2*z^2 + 5*z^4 + 3*a^2 - 5*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n106600,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 15n106601,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 + 1 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n106602,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n106603,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + a^4*z^8 + a^10 - a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n106604,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - a^2*z^8 - 4*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 + z^6 + 3*a^4 - 3*a^2*z^2 - z^4 + 3*a^2 - 2*z^2 + 2 15n106605,z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n106606,-a^10 + a^8*z^2 - a^8 - a^4*z^4 - a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 - 2*a^2*z^2 - z^4 + 3*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n106607,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 15n106608,-2*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 + a^-8*z^2 15n106609,-a^10 + a^8*z^2 - a^8 + a^6*z^2 - 2*a^4*z^4 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - 5*a^2*z^2 - z^4 + a^2 + 1 + a^-2*z^2 - a^-2 15n106610,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 15n106611,2*a^4*z^2 - 2*a^2*z^4 + 4*z^4 - 3*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - a^-6*z^2 15n106612,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + a^-6*z^6 - a^-2 - a^-6*z^4 + 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n106613,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 + a^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 - a^2 15n106614,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + a^10 + a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 8*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 2*z^4 - a^2 - 2*z^2 15n106615,a^4*z^4 - a^2*z^6 + 2*z^6 - a^2*z^2 - 2*a^-2*z^6 - z^2 + a^-2*z^4 - 1 + a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n106616,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 - z^4 - a^2 - z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n106617,3*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 + 4*a^-2*z^4 - 3 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 + a^-6*z^4 + a^-6*z^2 - a^-6 - a^-8*z^2 15n106618,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 10*a^2*z^6 + a^6 + 3*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - 2*a^4 + 20*a^2*z^2 - 12*z^4 - 9*a^2 + 15*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n106619,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + a^10 - 5*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 + 2*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + 2*z^4 - z^2 15n106620,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 + z^6 - a^4 + a^2*z^2 + 2*z^4 - a^2 - 2*z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n106621,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^8 - a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 + a^6 + 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 15n106622,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 3*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 + a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 15n106623,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 15n106624,-a^12 + a^10*z^2 + 3*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 15n106625,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - z^8 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 15n106626,-3*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 - 5*a^-4 - 2*a^-6*z^2 - a^-6 - 4*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-10 15n106627,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + a^8 + a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 15n106628,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 4*z^6 + 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n106629,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - 3*a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 + a^2*z^2 + 2*z^4 - a^2 15n106630,a^10*z^4 - a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^10 - 4*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 15n106631,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 2*a^6 - 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 2*a^4 + 6*a^2*z^2 + 2*z^4 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n106632,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - 2*z^4 + a^-2*z^6 - 2*a^-2*z^4 + 1 15n106633,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*z^4 + 3*a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 15n106634,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 + 5*a^2*z^4 + 2*z^6 - 4*a^2*z^2 + 2*a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n106635,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 + 2*z^6 + a^4 - 3*a^2*z^2 - 7*z^4 + a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n106636,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n106637,-2*z^2 + 2*a^-2*z^4 + 1 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8*z^2 + a^-10*z^2 15n106638,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 7*a^6*z^4 + 15*a^4*z^6 - 6*a^2*z^8 + 8*a^6*z^2 - 28*a^4*z^4 + 16*a^2*z^6 - z^8 - 3*a^6 + 23*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 8*a^4 + 18*a^2*z^2 - 6*z^4 - 7*a^2 + 4*z^2 - 1 15n106639,2*a^2*z^6 - 3*z^8 + a^-2*z^10 - 8*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 + 10*a^2*z^2 - 35*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 32*z^2 - 33*a^-2*z^4 + 5*a^-4*z^6 - 11 + 26*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n106640,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 - 4*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n106641,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + a^12*z^2 - 9*a^10*z^4 + 16*a^8*z^6 - 6*a^6*z^8 - a^12 + 12*a^10*z^2 - 30*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 5*a^10 + 25*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 15*a^6*z^2 - 4*a^4*z^4 - 3*a^6 - a^4*z^2 + 2*a^4 15n106642,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 40*a^4*z^4 + 21*a^2*z^6 - z^8 - 9*a^6 + 39*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 15*a^4 + 30*a^2*z^2 - 9*z^4 - 11*a^2 + 7*z^2 - 2 15n106643,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 4*a^4*z^2 + 4*a^2*z^4 + 9*z^6 + 2*a^4 - 5*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 + 3*a^2 + 10*z^2 - 11*a^-2*z^4 - 1 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n106644,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 11*a^-4*z^6 + 6*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 22*a^-4*z^2 - 14*a^-6*z^4 - 9*a^-4 + 21*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n106645,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 - a^12 + 7*a^10*z^2 - 17*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - a^6 - a^4*z^2 + 2*a^4 15n106646,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 6*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 + a^10 + 4*a^8*z^2 - 23*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 16*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n106647,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 14*a^-2*z^4 + 4*a^-4*z^6 - 2 + 16*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n106648,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 + 3*a^2*z^2 - 5*z^4 + 7*a^-2*z^6 + 9*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 4 + 22*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 9*a^-4*z^2 - 5*a^-4 15n106649,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 10*a^2*z^6 + a^6 + 7*a^4*z^2 - 17*a^2*z^4 + z^6 - a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n106650,3*a^-6*z^6 - 2*a^-8*z^8 - 13*a^-6*z^4 + 10*a^-8*z^6 + a^-10*z^8 + 17*a^-6*z^2 - 20*a^-8*z^4 - 2*a^-10*z^6 - 6*a^-6 + 22*a^-8*z^2 - 5*a^-10*z^4 - a^-12*z^6 - 10*a^-8 + 14*a^-10*z^2 + 2*a^-12*z^4 - 9*a^-10 + 3*a^-12*z^2 - 5*a^-12 - a^-14 15n106651,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 + 9*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n106652,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 7*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 8*a^2*z^4 + z^6 - 7*a^4 + 14*a^2*z^2 - 7*z^4 - 9*a^2 + 13*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n106653,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 4*a^-8*z^4 - a^-10*z^6 + a^-6 + a^-8*z^2 + a^-10*z^4 + a^-8 + a^-12*z^4 + a^-10 - a^-12*z^2 15n106654,-a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + 4*a^8 - 9*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 3*a^2*z^4 + z^4 - 2*z^2 + 1 15n106655,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 4*a^10*z^8 + a^16 - 6*a^14*z^2 + 20*a^10*z^6 + a^8*z^8 + 11*a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 - 7*a^12 + 23*a^10*z^2 + 6*a^8*z^4 - 6*a^10 - 4*a^8*z^2 + a^8 15n106656,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 8*a^6*z^6 + a^10 - 16*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 15n106657,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 9*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 + a^10 - 6*a^8*z^2 + 5*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + a^8 + 3*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n106658,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 6*a^6*z^6 + a^10 - 10*a^6*z^4 + 4*a^4*z^6 - a^8 + 11*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n106659,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 2*a^4 + 6*z^4 - a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n106660,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 - 7*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 15n106661,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 11*a^8*z^4 - 5*a^6*z^6 + 7*a^10 - 16*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 7*a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 15n106662,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 10*a^10*z^4 + 16*a^8*z^6 - 6*a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 29*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 6*a^10 + 23*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 2*a^6 - a^4*z^2 + 2*a^4 15n106663,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 7*a^4*z^8 - a^10 + 14*a^8*z^2 - 37*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 8*a^8 + 38*a^6*z^2 - 37*a^4*z^4 + 5*a^2*z^6 - 15*a^6 + 31*a^4*z^2 - 10*a^2*z^4 - 11*a^4 + 10*a^2*z^2 - 4*a^2 15n106664,a^10*z^4 - a^6*z^8 - 3*a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 7*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n106665,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 3*a^4 - 3*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n106666,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 8*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n106667,-a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 - z^8 + 3*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 4*a^4 - 6*a^2*z^2 - z^4 + a^-2*z^6 + 3*a^2 - z^2 - 2*a^-2*z^4 + 2 15n106668,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + 3*a^2 - 7*z^2 + a^-2*z^4 + a^-4*z^6 + 5 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n106669,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 2*a^2*z^6 + 5*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n106670,2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-12*z^2 15n106671,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 8*z^2 - 20*a^-2*z^4 + 14*a^-4*z^6 - 2 + 13*a^-2*z^2 - 26*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n106672,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 13*a^-2*z^6 - a^2 + 12*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 2 + 15*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n106673,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 5*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-12*z^4 + a^-10 - a^-12*z^2 + a^-12 15n106674,a^-8*z^8 - 8*a^-8*z^6 + 17*a^-8*z^4 + 3*a^-10*z^6 - 11*a^-8*z^2 - 10*a^-10*z^4 - a^-12*z^6 + 2*a^-8 + 9*a^-10*z^2 - 3*a^-10 + 6*a^-12*z^2 + a^-14*z^4 - 4*a^-12 - 3*a^-14*z^2 + a^-14 + a^-16 15n106675,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 4*a^4 - 4*a^2*z^2 - 3*z^4 + 4*a^2 + 3*z^2 + 1 + a^-2*z^2 - a^-2 15n106676,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 - a^-8*z^2 + a^-8 + a^-10*z^2 15n106677,z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 - 4*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n106678,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 7*a^12*z^2 + 3*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 4*a^12 - 5*a^10*z^2 - 17*a^8*z^4 - 2*a^6*z^6 + 4*a^10 + 8*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n106679,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 3*a^2*z^2 + 4*z^4 - 2*a^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n106680,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 28*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 17*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 22*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 4*a^-8 15n106681,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + 5*a^4*z^2 - 16*a^2*z^4 + z^6 - 3*a^4 + 15*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 2 15n106682,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n106683,a^8*z^2 - a^6*z^4 + a^4*z^4 + a^2*z^6 + a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 4*a^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n106684,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 6*z^2 + a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n106685,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - a^8 + 7*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n106686,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 8*z^2 - 4*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n106687,3*z^4 - 3*a^-2*z^6 - 5*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 2 - 9*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n106688,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n106689,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 5*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 + a^-12*z^4 15n106690,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 - 3*z^6 + a^4 + 4*z^4 - a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n106691,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^6 + a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n106692,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 10*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10 15n106693,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + a^2 - 4*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6 15n106694,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n106695,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 8*a^2*z^2 - z^4 - 3*a^-2*z^6 + 4*a^2 - z^2 + 3*a^-2*z^4 + 3 - a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n106696,a^2*z^4 + z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 11*a^-2*z^6 + a^-4*z^8 + a^2 + 5*z^2 - 22*a^-2*z^4 - 3*a^-4*z^6 - 2 + 21*a^-2*z^2 - a^-6*z^6 - 9*a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-4 - 2*a^-6*z^2 15n106697,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 12*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - a^10 + 2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n106698,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + a^12*z^2 - 9*a^10*z^4 + 16*a^8*z^6 - 6*a^6*z^8 - a^12 + 12*a^10*z^2 - 30*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 5*a^10 + 25*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 15*a^6*z^2 - 4*a^4*z^4 - 3*a^6 - a^4*z^2 + 2*a^4 15n106699,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + 5*a^6*z^6 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 7*a^8 + 19*a^6*z^2 - 3*a^4*z^4 - 9*a^6 + 4*a^4*z^2 - 2*a^4 15n106700,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + z^6 - 7*a^4 + 21*a^2*z^2 - 5*z^4 - 11*a^2 + 8*z^2 - 4 15n106701,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 40*a^4*z^4 + 21*a^2*z^6 - z^8 - 9*a^6 + 39*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 15*a^4 + 30*a^2*z^2 - 9*z^4 - 11*a^2 + 7*z^2 - 2 15n106702,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 22*a^2*z^6 - 2*z^8 - a^6 + 14*a^4*z^2 - 37*a^2*z^4 + 11*z^6 - 6*a^4 + 33*a^2*z^2 - 25*z^4 + a^-2*z^6 - 13*a^2 + 27*z^2 - 4*a^-2*z^4 - 11 + 6*a^-2*z^2 - 4*a^-2 15n106703,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 26*a^6*z^4 + 13*a^4*z^6 - 6*a^8 + 24*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 10*a^6 + 28*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 15n106704,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 + a^14 - 3*a^12*z^2 - 3*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 13*a^8*z^4 - a^6*z^6 - a^10 + 7*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n106705,-a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^2 - 9*z^2 + 10*a^-2*z^4 + 2*a^-4*z^6 + 5 - 12*a^-2*z^2 - 4*a^-4*z^4 + 6*a^-2 - 3*a^-6*z^4 + 2*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n106706,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 26*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 4*a^8 + 18*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 5*a^2*z^4 + a^4 + 2*a^2*z^2 15n106707,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 6*a^-2*z^6 + 5*a^-4*z^8 + 3*z^2 - 8*a^-4*z^6 + a^-6*z^8 - 3 + 13*a^-2*z^2 - 3*a^-6*z^6 - 10*a^-2 + 12*a^-4*z^2 - 9*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n106708,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 6*a^6*z^8 + 8*a^8*z^4 - 12*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 - 8*a^8 + 14*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 10*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n106709,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 3*a^2*z^4 - 11*z^6 + a^-2*z^8 + 2*a^2*z^2 + 4*z^4 - 4*a^-2*z^6 - 2*a^2 + 10*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 8 + 16*a^-2*z^2 - 3*a^-4*z^4 - 12*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + a^-6*z^2 15n106710,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 21*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 - a^10*z^2 + 19*a^8*z^4 - 45*a^6*z^6 + 7*a^4*z^8 - 2*a^10 + 2*a^8*z^2 + 25*a^6*z^4 - 16*a^4*z^6 - 8*a^8 + 6*a^6*z^2 + 13*a^4*z^4 - 8*a^6 - 2*a^4*z^2 - a^4 15n106711,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 22*a^-2*z^6 + 9*a^-4*z^8 + z^2 + 23*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 - 3 - 2*a^-2*z^2 + 38*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-2 - 16*a^-4*z^2 + 12*a^-6*z^4 - 2*a^-4 - 8*a^-6*z^2 + a^-6 15n106712,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 3*a^12*z^4 - 15*a^10*z^6 + 14*a^8*z^8 - 2*a^12*z^2 + 24*a^10*z^4 - 37*a^8*z^6 + 2*a^6*z^8 - 12*a^10*z^2 + 42*a^8*z^4 - 9*a^6*z^6 - a^10 - 13*a^8*z^2 + 10*a^6*z^4 - 5*a^8 + 2*a^6*z^2 - 5*a^6 15n106713,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 12*a^6*z^6 - 5*a^4*z^8 - a^10 - a^8*z^2 + 9*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 4*a^8 + a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 - 3*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + a^4 + a^2*z^2 15n106714,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + a^-2*z^6 + a^-4*z^8 + a^2 + z^2 - 2*a^-2*z^4 - 6*a^-4*z^6 + 1 + 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n106715,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 - 6*a^10*z^2 + 10*a^8*z^4 + 7*a^6*z^6 - 5*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + 2*a^4 15n106716,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 13*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 2*a^2 + 3*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 + 5 + 5*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n106717,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 + 2*a^6 + a^4*z^2 - 12*a^2*z^4 + z^6 + 5*a^4 + 2*a^2*z^2 - 3*z^4 + 4*a^2 + z^2 + 2 15n106718,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + 6*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 3 + 8*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-6*z^6 - 9*a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - 6*a^-4 - a^-6 15n106719,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - a^10*z^2 + 14*a^8*z^4 - 17*a^6*z^6 - 2*a^10 + 13*a^6*z^4 + a^4*z^6 - 7*a^8 + 5*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 7*a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n106720,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 3*a^2*z^4 - 12*z^6 + 2*a^-2*z^8 + a^2*z^2 + 8*z^4 - 9*a^-2*z^6 - a^2 + 4*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 5 + 7*a^-2*z^2 + 3*a^-4*z^4 - 9*a^-2 + a^-4*z^2 - 4*a^-4 15n106721,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 2*a^-2*z^6 + a^-4*z^8 + a^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6 15n106722,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^10 - a^8*z^2 + a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 15n106723,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - 2*a^-4 15n106724,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2 + 2*a^-2*z^2 - 17*a^-4*z^4 + 11*a^-6*z^6 + 3*a^-2 + 6*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 10*a^-6*z^2 - 6*a^-8*z^4 + 7*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n106725,5*a^-4*z^4 - 4*a^-6*z^6 - 10*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 + 4*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + a^-8 + 3*a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n106726,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 12*a^4*z^4 - 5*a^6 + 13*a^4*z^2 - a^2*z^4 - z^6 - 5*a^4 + 5*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 15n106727,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 6*a^-2*z^4 - 5*a^-4*z^6 - 6*a^-2*z^2 + 16*a^-4*z^4 + 2*a^-2 - 19*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n106728,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - a^-2*z^6 - a^-4*z^8 - 5*z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2 + 2*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 11*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n106729,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - 4*a^2 + 18*z^2 - 15*a^-2*z^4 - 8 + 17*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n106730,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 6*a^2*z^4 - z^6 - 7*a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 10*z^2 - 3*a^-2*z^4 + 5 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n106731,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 11*a^-4*z^6 + 7*a^-6*z^8 - 5*a^-2*z^2 + 23*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 23*a^-4*z^2 + 29*a^-6*z^4 - 5*a^-8*z^6 + 9*a^-4 - 22*a^-6*z^2 + 9*a^-8*z^4 + 8*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n106732,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + 2*a^8 - 20*a^6*z^2 + 30*a^4*z^4 - 5*a^2*z^6 + 8*a^6 - 25*a^4*z^2 + 9*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 2*a^2 15n106733,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 24*a^2*z^6 + z^8 - 10*a^4*z^2 + 36*a^2*z^4 - 8*z^6 + 3*a^4 - 29*a^2*z^2 + 21*z^4 + a^-2*z^6 + 10*a^2 - 23*z^2 - 3*a^-2*z^4 + 10 + 2*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 15n106734,-a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + z^8 + 2*a^6 - 9*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + 5*a^4 - 11*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 4*a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n106735,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 15n106736,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-4*z^8 - a^2 + 7*z^2 + 2*a^-2*z^4 - 7*a^-4*z^6 - 2 - 5*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 24*a^-4*z^2 + 5*a^-6*z^4 + 11*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n106737,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 3*a^4 + 4*a^2*z^2 - 6*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n106738,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 8*a^4*z^4 + 5*a^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n106739,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 14*z^2 + 16*a^-2*z^4 + 3*a^-4*z^6 + 7 - 14*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 5*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 15n106740,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 - 2*a^4*z^2 + 21*a^2*z^4 - 33*z^6 + a^-2*z^8 + 2*a^4 - 28*a^2*z^2 + 60*z^4 - 7*a^-2*z^6 + 13*a^2 - 55*z^2 + 19*a^-2*z^4 + 21 - 22*a^-2*z^2 + 9*a^-2 15n106741,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 19*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + 2*a^18 - 18*a^16*z^2 + 54*a^14*z^4 - 50*a^12*z^6 - 8*a^10*z^8 + 12*a^16 - 59*a^14*z^2 + 66*a^12*z^4 + 22*a^10*z^6 + 22*a^14 - 42*a^12*z^2 - 26*a^10*z^4 + 11*a^12 + 13*a^10*z^2 - 2*a^10 15n106742,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 12*a^-6*z^4 - 32*a^-8*z^6 + a^-10*z^8 - 11*a^-6*z^2 + 58*a^-8*z^4 - 9*a^-10*z^6 + 4*a^-6 - 52*a^-8*z^2 + 28*a^-10*z^4 + 18*a^-8 - 38*a^-10*z^2 + 2*a^-12*z^4 + 18*a^-10 - 6*a^-12*z^2 + 5*a^-12 15n106743,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 9*a^-2*z^4 - 6*a^-4*z^6 + 2 - 13*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 19*a^-4*z^2 + 4*a^-6*z^4 + 9*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n106744,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 26*a^2*z^6 + 2*z^8 - 12*a^4*z^2 + 44*a^2*z^4 - 14*z^6 + 4*a^4 - 40*a^2*z^2 + 37*z^4 - a^-2*z^6 + 15*a^2 - 43*z^2 + 6*a^-2*z^4 + 19 - 12*a^-2*z^2 + 7*a^-2 15n106745,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 17*a^-2*z^4 - 31*a^-4*z^6 + a^-6*z^8 - 17*a^-2*z^2 + 54*a^-4*z^4 - 9*a^-6*z^6 + 6*a^-2 - 50*a^-4*z^2 + 27*a^-6*z^4 + 19*a^-4 - 34*a^-6*z^2 + 2*a^-8*z^4 + 16*a^-6 - 6*a^-8*z^2 + 4*a^-8 15n106746,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 14*z^2 + 17*a^-2*z^4 + 2*a^-4*z^6 + 7 - 17*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 7*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + a^-6 15n106747,a^6*z^4 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 - 6*z^6 - 5*a^4 + 11*a^2*z^2 + 12*z^4 - a^-2*z^6 - 3*a^2 - 12*z^2 + 5*a^-2*z^4 + 6 - 8*a^-2*z^2 + 4*a^-2 15n106748,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 5*a^16*z^2 + 13*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 17*a^14*z^2 + 10*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 6*a^14 + 2*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 23*a^10*z^2 + 7*a^8*z^4 - 7*a^10 - 3*a^8*z^2 15n106749,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 10*a^2*z^4 + 4*z^6 + 2*a^4 - 11*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 5*a^2 - 9*a^-2*z^4 + 2 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n106750,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 16*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 30*a^6*z^4 + 12*a^4*z^6 - 8*a^8 + 29*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 12*a^6 + 23*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 15n106751,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 9*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 9*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 15n106752,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 4*a^4 + 17*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 8*a^2 + 20*z^2 - 9*a^-2*z^4 - 9 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n106753,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 28*a^4*z^4 + 21*a^2*z^6 - z^8 - 7*a^6 + 29*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 12*a^4 + 30*a^2*z^2 - 10*z^4 - 11*a^2 + 9*z^2 - 3 15n106754,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 17*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 9*a^2 + 28*z^2 - 11*a^-2*z^4 - 12 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - a^-4 15n106755,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 5*a^4 + 10*a^2*z^2 + 5*z^4 - 7*a^2 - z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n106756,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - 7*a^2 + 14*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 7 + 10*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n106757,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 19*a^12*z^4 - 17*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 22*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 8*a^12 - 19*a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 + 8*a^10 + 11*a^8*z^2 - 17*a^6*z^4 - 3*a^8 + 17*a^6*z^2 - 6*a^6 15n106758,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + 2*a^2 - 13*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 7 - 11*a^-2*z^2 + a^-4*z^4 + 5*a^-2 + a^-6*z^2 - a^-6 15n106759,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 3*z^4 - 6*a^2 + 8*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n106760,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 10*a^2*z^4 + z^6 - 5*a^4 + 13*a^2*z^2 - 4*z^4 - a^-2*z^6 - 7*a^2 + 10*z^2 + a^-2*z^4 - 6 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n106761,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 10*a^2*z^2 + 8*z^4 + 5*a^2 - 14*z^2 + a^-2*z^4 + 8 - 4*a^-2*z^2 + 3*a^-2 15n106762,z^8 - a^-2*z^10 - 2*a^2*z^4 - 2*z^6 + 6*a^-2*z^8 + 4*a^2*z^2 - 4*z^4 - 12*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 13*z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 - 8 + 15*a^-2*z^2 + 4*a^-4*z^4 - 12*a^-2 + 3*a^-4*z^2 - 5*a^-4 15n106763,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 5*a^8*z^8 + 5*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 16*a^8*z^2 - 5*a^6*z^4 - 12*a^8 + 14*a^6*z^2 - 8*a^6 15n106764,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 6*z^4 - 15*a^-2*z^6 + z^2 + 8*a^-2*z^4 - 3 + 10*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 13*a^-4*z^2 - 7*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n106765,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n106766,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n106767,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 4*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 8*a^-8*z^4 + 6*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 3*a^-10*z^2 15n106768,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 8*a^-4*z^8 + a^-6*z^10 + 17*a^-2*z^4 - 24*a^-4*z^6 - 8*a^-6*z^8 - 17*a^-2*z^2 + 38*a^-4*z^4 + 21*a^-6*z^6 - a^-8*z^8 + 6*a^-2 - 34*a^-4*z^2 - 23*a^-6*z^4 + 9*a^-8*z^6 + 13*a^-4 + 9*a^-6*z^2 - 23*a^-8*z^4 + a^-6 + 23*a^-8*z^2 - 2*a^-10*z^4 - 8*a^-8 + 5*a^-10*z^2 - 3*a^-10 15n106769,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^4 + 10*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 4*a^2 + 20*z^2 - 15*a^-2*z^4 - 7 + 21*a^-2*z^2 - 3*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n106770,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 - 6*z^8 - 2*a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 5*a^4 + 20*a^2*z^2 - 27*z^4 + 10*a^-2*z^6 - 8*a^2 + 27*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 10 + 18*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n106771,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 2*a^4 + 7*a^2*z^2 - 9*z^4 - 5*a^2 + 14*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n106772,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 2*a^4 - 13*a^2*z^2 + 9*z^4 + 8*a^2 - 16*z^2 + a^-2*z^4 + 11 - 4*a^-2*z^2 + 4*a^-2 15n106773,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 2*a^4 - 4*z^4 + 2*a^-2*z^6 + 2*a^2 + z^2 - 7*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n106774,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 7*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 13*a^2*z^4 + z^6 + 2*a^4 + 11*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 2 15n106775,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 17*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 18*a^8*z^2 - 29*a^6*z^4 + 12*a^4*z^6 - 8*a^8 + 27*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 10*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n106776,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 20*a^8*z^2 - 28*a^6*z^4 + 12*a^4*z^6 - 10*a^8 + 26*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 10*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n106777,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 6*a^-4*z^4 + 8*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 13*a^-6*z^4 + 3*a^-8*z^6 + 5*a^-4 + 9*a^-6*z^2 - 9*a^-8*z^4 - a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n106778,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 10*a^-6*z^2 - 7*a^-8*z^4 + 3*a^-10*z^6 - 4*a^-6 + 10*a^-8*z^2 - 12*a^-10*z^4 - 6*a^-8 + 15*a^-10*z^2 - 2*a^-12*z^4 - 7*a^-10 + 7*a^-12*z^2 - 5*a^-12 - a^-14 15n106779,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 10*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 10*a^-2*z^2 - 34*a^-4*z^4 + 12*a^-6*z^6 - 4*a^-2 + 28*a^-4*z^2 - 28*a^-6*z^4 + a^-8*z^6 - 10*a^-4 + 31*a^-6*z^2 - 6*a^-8*z^4 - 13*a^-6 + 11*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 15n106780,a^2*z^8 - z^10 - a^4*z^4 - 5*a^2*z^6 + 8*z^8 + 2*a^4*z^2 + 10*a^2*z^4 - 26*z^6 + a^-2*z^8 - a^4 - 10*a^2*z^2 + 42*z^4 - 6*a^-2*z^6 + 4*a^2 - 34*z^2 + 14*a^-2*z^4 + 12 - 15*a^-2*z^2 + 6*a^-2 15n106781,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 3*a^14*z^4 - 9*a^12*z^6 + 6*a^10*z^8 - 2*a^14*z^2 + 13*a^12*z^4 - 15*a^10*z^6 + 2*a^8*z^8 - 8*a^12*z^2 + 23*a^10*z^4 - 12*a^8*z^6 + 3*a^12 - 23*a^10*z^2 + 26*a^8*z^4 + 10*a^10 - 24*a^8*z^2 + 8*a^8 15n106782,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 17*a^-2*z^4 - 30*a^-4*z^6 - 17*a^-2*z^2 + 49*a^-4*z^4 - 2*a^-6*z^6 + 6*a^-2 - 42*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 + 15*a^-4 - 11*a^-6*z^2 - 8*a^-8*z^4 + 6*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n106783,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 5*a^-2*z^4 - 13*a^-4*z^6 + 8*a^-6*z^8 - 8*a^-2*z^2 + 32*a^-4*z^4 - 26*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 36*a^-4*z^2 + 43*a^-6*z^4 - 6*a^-8*z^6 + 15*a^-4 - 37*a^-6*z^2 + 13*a^-8*z^4 + 14*a^-6 - 12*a^-8*z^2 + 4*a^-8 15n106784,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 13*a^6*z^6 + 8*a^4*z^8 - 8*a^8*z^2 + 31*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 + 4*a^8 - 33*a^6*z^2 + 44*a^4*z^4 - 6*a^2*z^6 + 14*a^6 - 40*a^4*z^2 + 13*a^2*z^4 + 15*a^4 - 12*a^2*z^2 + 4*a^2 15n106785,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 25*a^2*z^6 + 2*z^8 - 10*a^4*z^2 + 40*a^2*z^4 - 14*z^6 + 3*a^4 - 34*a^2*z^2 + 35*z^4 - a^-2*z^6 + 12*a^2 - 38*z^2 + 6*a^-2*z^4 + 16 - 11*a^-2*z^2 + 6*a^-2 15n106786,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 + a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n106787,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 2*a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 3*a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n106788,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 4*a^14*z^4 - 35*a^12*z^6 + 47*a^10*z^8 - a^8*z^10 - 5*a^14*z^2 + 55*a^12*z^4 - 102*a^10*z^6 + 10*a^8*z^8 + 2*a^14 - 41*a^12*z^2 + 123*a^10*z^4 - 37*a^8*z^6 + 13*a^12 - 82*a^10*z^2 + 63*a^8*z^4 + 24*a^10 - 49*a^8*z^2 + 14*a^8 15n106789,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 10*a^6*z^2 + 8*a^4*z^4 + 5*a^6 - 12*a^4*z^2 + a^2*z^4 + 6*a^4 - 2*a^2*z^2 + a^2 15n106790,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 - 4*a^14*z^2 + 20*a^12*z^4 - 25*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 22*a^12*z^2 + 44*a^10*z^4 - 14*a^8*z^6 + 10*a^12 - 44*a^10*z^2 + 33*a^8*z^4 + 18*a^10 - 32*a^8*z^2 + 11*a^8 15n106791,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 19*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + 2*a^18 - 17*a^16*z^2 + 53*a^14*z^4 - 50*a^12*z^6 - 8*a^10*z^8 + 11*a^16 - 56*a^14*z^2 + 66*a^12*z^4 + 22*a^10*z^6 + 20*a^14 - 41*a^12*z^2 - 26*a^10*z^4 + 10*a^12 + 13*a^10*z^2 - 2*a^10 15n106792,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 14*a^4*z^4 - 27*a^2*z^6 + 2*z^8 - 13*a^4*z^2 + 46*a^2*z^4 - 13*z^6 + 4*a^4 - 40*a^2*z^2 + 34*z^4 - a^-2*z^6 + 14*a^2 - 39*z^2 + 5*a^-2*z^4 + 17 - 10*a^-2*z^2 + 6*a^-2 15n106793,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 17*a^-2*z^4 - 31*a^-4*z^6 + a^-6*z^8 - 17*a^-2*z^2 + 54*a^-4*z^4 - 9*a^-6*z^6 + 6*a^-2 - 49*a^-4*z^2 + 26*a^-6*z^4 + 18*a^-4 - 31*a^-6*z^2 + 2*a^-8*z^4 + 14*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n106794,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 8*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 11*z^2 + 12*a^-2*z^4 + 2*a^-4*z^6 + 5 - 9*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 15n106795,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 10*a^4*z^4 - 8*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 3*a^2 15n106796,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 5*a^16*z^2 + 13*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 18*a^14*z^2 + 11*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 7*a^14 - a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 22*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 3*a^8*z^2 15n106797,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 15*a^-2*z^4 - 2 + 16*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n106798,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 9*a^2*z^4 + 5*z^6 + 2*a^4 - 10*a^2*z^2 - 6*z^4 + a^-2*z^6 + 5*a^2 - 6*a^-2*z^4 + 3 + 8*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n106799,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 19*z^4 - 3*a^-2*z^6 - 7*a^2 + 20*z^2 - a^-2*z^4 - a^-4*z^6 - 9 + 8*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-2 - 3*a^-4*z^2 - a^-6*z^2 + a^-6 15n106800,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 18*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + a^14 - 16*a^12*z^2 + 29*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 6*a^12 - 21*a^10*z^2 - 16*a^8*z^4 + 7*a^6*z^6 + 7*a^10 + 9*a^8*z^2 - 17*a^6*z^4 - 3*a^8 + 17*a^6*z^2 - 6*a^6 15n106801,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 4*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*a^2 - 5*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n106802,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 + a^-4*z^8 - a^2 + 12*z^2 - 12*a^-2*z^4 - 5*a^-4*z^6 - 4 + 10*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n106803,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 8*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 11*z^2 + 11*a^-2*z^4 + 3*a^-4*z^6 + 5 - 6*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n106804,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 21*a^4*z^4 + 22*a^2*z^6 - z^8 - 2*a^6 + 22*a^4*z^2 - 37*a^2*z^4 + 5*z^6 - 10*a^4 + 34*a^2*z^2 - 11*z^4 - 14*a^2 + 12*z^2 - 5 15n106805,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 12*a^12*z^4 + 15*a^10*z^6 - 7*a^8*z^8 - 6*a^14 + 23*a^12*z^2 - 32*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 12*a^12 + 27*a^10*z^2 - 17*a^8*z^4 + 6*a^6*z^6 - 8*a^10 + 9*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 2*a^6 15n106806,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 15*a^-4*z^4 + 29*a^-6*z^6 + 13*a^-4*z^2 - 47*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 40*a^-6*z^2 - 12*a^-8*z^4 - a^-10*z^6 - 14*a^-6 + 19*a^-8*z^2 + 2*a^-10*z^4 - 11*a^-8 - 2*a^-10 15n106807,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 13*a^8*z^6 - 7*a^6*z^8 - 5*a^12 + 17*a^10*z^2 - 26*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 9*a^10 + 25*a^8*z^2 - 29*a^6*z^4 + 5*a^4*z^6 - 10*a^8 + 22*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 3*a^4*z^2 15n106808,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 4*a^6 + 17*a^4*z^2 - 29*a^2*z^4 + 12*z^6 - 8*a^4 + 26*a^2*z^2 - 25*z^4 + a^-2*z^6 - 11*a^2 + 23*z^2 - 5*a^-2*z^4 - 8 + 7*a^-2*z^2 - 3*a^-2 15n106809,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 2 + 13*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n106810,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 30*z^4 + 11*a^-2*z^6 - 7*a^2 + 26*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 10 + 22*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n106811,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 2*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - 13*a^-6*z^4 + 12*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 18*a^-8*z^4 + a^-10*z^6 + a^-6 + 10*a^-8*z^2 - 10*a^-10*z^4 - a^-8 + 13*a^-10*z^2 - 4*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n106812,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 7*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*a^2 15n106813,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 - a^14 + 5*a^12*z^2 - 16*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 5*a^12 + 20*a^10*z^2 - 37*a^8*z^4 + 8*a^6*z^6 - 9*a^10 + 28*a^8*z^2 - 20*a^6*z^4 - 10*a^8 + 19*a^6*z^2 - 6*a^6 15n106814,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 16*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 25*a^6*z^4 + 12*a^4*z^6 - 7*a^8 + 22*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n106815,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 5*a^4 + 15*a^2*z^2 - 8*z^4 - 7*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n106816,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 15n106817,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n106818,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 10*a^-4*z^6 + 10*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 11*a^-6*z^4 - 8*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n106819,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 18*a^-6*z^4 + 11*a^-8*z^6 + 2*a^-4 + 12*a^-6*z^2 - 21*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 18*a^-8*z^2 - 6*a^-10*z^4 - 6*a^-8 + 9*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n106820,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 + 2*a^-4*z^2 - 27*a^-6*z^4 + 14*a^-8*z^6 + 21*a^-6*z^2 - 28*a^-8*z^4 + a^-10*z^6 - 6*a^-6 + 26*a^-8*z^2 - 11*a^-10*z^4 - 10*a^-8 + 18*a^-10*z^2 - 9*a^-10 + 5*a^-12*z^2 - 5*a^-12 - a^-14 15n106821,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 27*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-2 + 18*a^-4*z^2 - 28*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 28*a^-6*z^2 - 9*a^-8*z^4 - 10*a^-6 + 16*a^-8*z^2 - 9*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n106822,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 - a^4*z^2 + 15*a^2*z^4 - 26*z^6 + a^-2*z^8 + a^4 - 18*a^2*z^2 + 43*z^4 - 6*a^-2*z^6 + 8*a^2 - 37*z^2 + 14*a^-2*z^4 + 14 - 15*a^-2*z^2 + 6*a^-2 15n106823,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 - a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 11*a^6*z^2 - 5*a^6 15n106824,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 4*a^8*z^2 + 23*a^6*z^4 - 30*a^4*z^6 + 3*a^8 - 28*a^6*z^2 + 48*a^4*z^4 - a^2*z^6 + 13*a^6 - 40*a^4*z^2 + 4*a^2*z^4 + z^6 + 14*a^4 - 4*a^2*z^2 - 4*z^4 + a^2 + 5*z^2 - 2 15n106825,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 - 5*a^12*z^4 + 12*a^10*z^6 - 7*a^8*z^8 + 6*a^12*z^2 - 23*a^10*z^4 + 18*a^8*z^6 - a^6*z^8 - a^12 + 15*a^10*z^2 - 22*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 13*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^6 15n106826,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 17*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + 2*a^18 - 15*a^16*z^2 + 45*a^14*z^4 - 44*a^12*z^6 - 8*a^10*z^8 + 10*a^16 - 46*a^14*z^2 + 52*a^12*z^4 + 23*a^10*z^6 + 16*a^14 - 27*a^12*z^2 - 30*a^10*z^4 + 5*a^12 + 18*a^10*z^2 - 4*a^10 15n106827,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 8*a^-6*z^4 - 4*a^-8*z^6 + 9*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 15n106828,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 30*a^2*z^4 - 12*z^6 + 2*a^4 - 25*a^2*z^2 + 28*z^4 - a^-2*z^6 + 9*a^2 - 30*z^2 + 5*a^-2*z^4 + 13 - 9*a^-2*z^2 + 5*a^-2 15n106829,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 17*a^-2*z^4 - 30*a^-4*z^6 - 17*a^-2*z^2 + 49*a^-4*z^4 - 2*a^-6*z^6 + 6*a^-2 - 43*a^-4*z^2 + 10*a^-6*z^4 + a^-8*z^6 + 16*a^-4 - 16*a^-6*z^2 - 4*a^-8*z^4 + 9*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n106830,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 6*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 + 3*z^2 - 35*a^-2*z^4 + 10*a^-4*z^6 + 1 + 26*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - a^-6 15n106831,-2*a^14*z^6 + 2*a^12*z^8 + 5*a^14*z^4 - 6*a^12*z^6 - 3*a^10*z^8 - a^16 + a^14*z^2 - 2*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 - 5*a^14 + 16*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 - 10*a^12 + 19*a^10*z^2 + 9*a^8*z^4 - 5*a^10 - 7*a^8*z^2 + 2*a^8 15n106832,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 8*a^12*z^2 - 17*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 6*a^12 + 22*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 - 10*a^10 + 15*a^8*z^2 + a^6*z^4 - a^4*z^6 - 7*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n106833,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 5*a^16*z^2 + 14*a^14*z^4 - 12*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 20*a^14*z^2 + 19*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 8*a^14 - 11*a^12*z^2 - 16*a^10*z^4 - 6*a^8*z^6 + 2*a^12 + 8*a^10*z^2 + 11*a^8*z^4 - a^10 - 8*a^8*z^2 + 2*a^8 15n106834,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 4*a^-2*z^4 - 12*a^-4*z^6 - 2 + 2*a^-2*z^2 + 25*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 24*a^-4*z^2 + 11*a^-6*z^4 + 9*a^-4 - 17*a^-6*z^2 + 9*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n106835,2*a^12*z^6 - 3*a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 15*a^12*z^4 + 20*a^10*z^6 - 7*a^8*z^8 - 6*a^14 + 27*a^12*z^2 - 44*a^10*z^4 + 19*a^8*z^6 - a^6*z^8 - 14*a^12 + 41*a^10*z^2 - 28*a^8*z^4 + 6*a^6*z^6 - 14*a^10 + 23*a^8*z^2 - 13*a^6*z^4 - 8*a^8 + 12*a^6*z^2 - 4*a^6 15n106836,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - z^6 - 6*a^4 + 12*a^2*z^2 + z^4 - 7*a^2 + 5*z^2 + 2*a^-2*z^4 - 4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n106837,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 2*a^4 + 14*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 7*a^2 + 20*z^2 - 13*a^-2*z^4 - 8 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n106838,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 15*z^6 + 9*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - a^2 + 17*z^2 - 12*a^-2*z^4 - 3 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n106839,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 - 7*z^4 + 6*a^-2*z^6 + a^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 3 + 7*a^-2*z^2 - 12*a^-4*z^4 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n106840,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 15*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 18*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 23*a^-6*z^2 - 10*a^-8*z^4 - 10*a^-6 + 15*a^-8*z^2 - 3*a^-10*z^4 - 9*a^-8 + 6*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n106841,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n106842,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 12*a^-4*z^2 + 17*a^-6*z^4 + 8*a^-4 - 21*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 + 12*a^-6 - 8*a^-8*z^2 + 3*a^-10*z^4 + 6*a^-8 - 4*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n106843,a^-2*z^8 - a^-4*z^10 - 3*z^4 - a^-2*z^6 + 6*a^-4*z^8 + 8*z^2 - 9*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 5 + 21*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-6*z^6 - 13*a^-2 + 7*a^-4*z^2 + 5*a^-6*z^4 - 8*a^-4 - a^-6*z^2 - a^-6 15n106844,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 11*a^8 + 19*a^6*z^2 + a^4*z^4 - 11*a^6 + 3*a^4*z^2 - 2*a^4 15n106845,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 16*z^6 - 3*a^2*z^2 + 13*z^4 + a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 5 + 21*a^-2*z^2 - 8*a^-4*z^4 - 13*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 2*a^-6*z^2 - a^-6 15n106846,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n106847,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n106848,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 3*a^-4*z^6 - 3*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 + a^-10 15n106849,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 2*a^2*z^2 + 3*z^4 - 17*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 + 13*a^-2*z^4 - 5*a^-4*z^6 - 5 + 6*a^-2*z^2 + 7*a^-4*z^4 - 9*a^-2 - 4*a^-4 15n106850,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 9*a^8 + 11*a^6*z^2 - 7*a^6 15n106851,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 6*z^4 - 16*a^-2*z^6 + a^-4*z^8 + z^2 + 11*a^-2*z^4 - 5*a^-4*z^6 - 3 + 7*a^-2*z^2 + 5*a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - a^-6 15n106852,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 15n106853,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 5*a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^6 - 2*a^4*z^2 + 2*a^4 15n106854,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 27*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - a^10*z^2 + 31*a^8*z^4 - 69*a^6*z^6 + 8*a^4*z^8 - 2*a^10 - 7*a^8*z^2 + 58*a^6*z^4 - 22*a^4*z^6 - 6*a^8 - 14*a^6*z^2 + 25*a^4*z^4 - 4*a^6 - 11*a^4*z^2 + a^4 15n106855,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 9*a^-8*z^2 - 6*a^-10*z^4 - 2*a^-12*z^6 - 6*a^-8 + 11*a^-10*z^2 + 4*a^-12*z^4 - 6*a^-10 + a^-12*z^2 + a^-14*z^4 - 3*a^-12 - 2*a^-14*z^2 15n106856,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 14*a^2*z^4 - 26*z^6 + a^-2*z^8 - 15*a^2*z^2 + 43*z^4 - 6*a^-2*z^6 + 6*a^2 - 36*z^2 + 14*a^-2*z^4 + 13 - 15*a^-2*z^2 + 6*a^-2 15n106857,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 8*a^8*z^4 - 3*a^6*z^6 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 3*a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + 4*a^4 15n106858,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 - 3*a^14*z^2 + 14*a^12*z^4 - 18*a^10*z^6 + 2*a^8*z^8 + a^14 - 12*a^12*z^2 + 27*a^10*z^4 - 13*a^8*z^6 + 5*a^12 - 26*a^10*z^2 + 28*a^8*z^4 + 11*a^10 - 25*a^8*z^2 + 8*a^8 15n106859,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 4*a^8*z^2 + 23*a^6*z^4 - 30*a^4*z^6 + 3*a^8 - 27*a^6*z^2 + 47*a^4*z^4 - a^2*z^6 + 12*a^6 - 37*a^4*z^2 + 4*a^2*z^4 + z^6 + 12*a^4 - 3*a^2*z^2 - 4*z^4 + 5*z^2 - 2 15n106860,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 10*a^8*z^6 - 7*a^6*z^8 + a^12 - 17*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 2*a^10 + 13*a^8*z^2 - 34*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 27*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 2*a^4 15n106861,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 18*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + 2*a^18 - 16*a^16*z^2 + 47*a^14*z^4 - 43*a^12*z^6 - 8*a^10*z^8 + 10*a^16 - 46*a^14*z^2 + 49*a^12*z^4 + 23*a^10*z^6 + 15*a^14 - 23*a^12*z^2 - 31*a^10*z^4 + 3*a^12 + 20*a^10*z^2 - 5*a^10 15n106862,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 22*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 24*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 10*a^-6 + 12*a^-8*z^2 + 2*a^-10*z^4 - 9*a^-8 - 2*a^-10 15n106863,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 21*a^2*z^6 + 2*z^8 - 8*a^4*z^2 + 32*a^2*z^4 - 11*z^6 + 2*a^4 - 25*a^2*z^2 + 25*z^4 - a^-2*z^6 + 8*a^2 - 26*z^2 + 4*a^-2*z^4 + 11 - 7*a^-2*z^2 + 4*a^-2 15n106864,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 17*a^-2*z^4 - 30*a^-4*z^6 - 17*a^-2*z^2 + 49*a^-4*z^4 - 2*a^-6*z^6 + 6*a^-2 - 42*a^-4*z^2 + 9*a^-6*z^4 + a^-8*z^6 + 15*a^-4 - 13*a^-6*z^2 - 4*a^-8*z^4 + 7*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n106865,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 27*z^4 + 11*a^-2*z^6 + 16*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 2 + 20*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n106866,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 10*z^6 - a^-2*z^8 - 9*a^2*z^2 + 20*z^4 + 3*a^-2*z^6 + 4*a^2 - 19*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 8 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n106867,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - a^8 + 11*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n106868,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 + 4*z^6 - 3*a^4 + 4*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 - 7*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n106869,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - 2*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^6 - 20*a^2*z^4 + 21*z^6 - a^-2*z^8 + a^4 + 18*a^2*z^2 - 31*z^4 + 5*a^-2*z^6 - 6*a^2 + 22*z^2 - 10*a^-2*z^4 - 6 + 8*a^-2*z^2 - 2*a^-2 15n106870,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 - a^4*z^2 + 19*a^2*z^4 - 32*z^6 + a^-2*z^8 + a^4 - 23*a^2*z^2 + 56*z^4 - 7*a^-2*z^6 + 10*a^2 - 49*z^2 + 18*a^-2*z^4 + 18 - 20*a^-2*z^2 + 8*a^-2 15n106871,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 4*a^14*z^4 - 11*a^12*z^6 + 7*a^10*z^8 - 5*a^14*z^2 + 22*a^12*z^4 - 21*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 37*a^10*z^4 - 13*a^8*z^6 + 9*a^12 - 38*a^10*z^2 + 30*a^8*z^4 + 16*a^10 - 29*a^8*z^2 + 10*a^8 15n106872,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 17*a^-2*z^4 - 31*a^-4*z^6 + a^-6*z^8 - 17*a^-2*z^2 + 53*a^-4*z^4 - 8*a^-6*z^6 + 6*a^-2 - 47*a^-4*z^2 + 22*a^-6*z^4 + 17*a^-4 - 26*a^-6*z^2 + a^-8*z^4 + 12*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n106873,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 - 6*z^6 - 5*a^4 + 10*a^2*z^2 + 13*z^4 - a^-2*z^6 - 3*a^2 - 13*z^2 + 5*a^-2*z^4 + 6 - 8*a^-2*z^2 + 4*a^-2 15n106874,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 5*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 4*a^6 15n106875,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 5*a^8*z^4 - 37*a^6*z^6 + 48*a^4*z^8 - a^2*z^10 - 8*a^8*z^2 + 64*a^6*z^4 - 107*a^4*z^6 + 9*a^2*z^8 + 4*a^8 - 53*a^6*z^2 + 130*a^4*z^4 - 30*a^2*z^6 + 18*a^6 - 84*a^4*z^2 + 46*a^2*z^4 + 23*a^4 - 32*a^2*z^2 + 8*a^2 15n106876,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 6*z^2 - 2*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 4 + 13*a^-2*z^2 + 18*a^-4*z^4 - 5*a^-6*z^6 - 10*a^-2 - 2*a^-4*z^2 + 8*a^-6*z^4 - 5*a^-4 - 4*a^-6*z^2 15n106877,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 8*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 8*a^6 - a^4 15n106878,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 17*z^6 + a^-2*z^8 - 3*a^2*z^2 + 16*z^4 - 4*a^-2*z^6 - z^2 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 5*a^-4*z^2 - 5*a^-4 15n106879,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 + z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 + 8*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n106880,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^10 + a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 5*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 3*a^6 - 2*a^2*z^4 + a^4 + a^2*z^2 15n106881,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 27*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 2*a^12*z^2 + 33*a^10*z^4 - 70*a^8*z^6 + 8*a^6*z^8 - 14*a^10*z^2 + 62*a^8*z^4 - 21*a^6*z^6 - a^10 - 17*a^8*z^2 + 19*a^6*z^4 - 5*a^8 - 5*a^6 15n106882,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 3*a^4 - 5*a^2*z^2 + 2*a^-2*z^6 + 2*a^2 - 5*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n106883,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^4 + 12*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 5*a^2 + 25*z^2 - 16*a^-2*z^4 - 9 + 23*a^-2*z^2 - 3*a^-4*z^4 - 11*a^-2 + 10*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n106884,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 2*z^4 - a^-2*z^6 - 6*a^2 + 6*z^2 + 4*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n106885,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 - 6*z^8 - 2*a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 5*a^4 + 20*a^2*z^2 - 26*z^4 + 9*a^-2*z^6 - 8*a^2 + 25*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 9 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 15n106886,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 - 5*a^2 + 5*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n106887,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^4 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 7*a^-2*z^4 + 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n106888,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 7*a^2 + 18*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 9 + 14*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n106889,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 2 + 19*a^-2*z^2 - 27*a^-4*z^4 + 6*a^-6*z^6 - 7*a^-2 + 19*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n106890,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - 2*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^6 - 20*a^2*z^4 + 21*z^6 - a^-2*z^8 + a^4 + 19*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 - 7*a^2 + 25*z^2 - 10*a^-2*z^4 - 8 + 9*a^-2*z^2 - 3*a^-2 15n106891,-a^12*z^6 + a^10*z^8 + a^12*z^4 - a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 9*a^8*z^6 - 4*a^12 + 13*a^10*z^2 - 17*a^8*z^4 + 3*a^6*z^6 - 7*a^10 + 19*a^8*z^2 - 12*a^6*z^4 - 9*a^8 + 15*a^6*z^2 - 6*a^6 15n106892,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - a^2*z^8 - 5*a^8 + 13*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 11*a^4*z^2 - 13*a^2*z^4 + z^6 - 6*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n106893,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - 5*a^2 + 13*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 7 + 19*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n106894,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 8*a^-4*z^2 - 14*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 15*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 12*a^-8*z^2 + a^-10*z^4 - 7*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n106895,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n106896,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 7*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 6*z^4 - 7*a^2 + 9*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n106897,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 7*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n106898,a^-8*z^8 - 8*a^-8*z^6 + 18*a^-8*z^4 + 2*a^-10*z^6 - 15*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-12*z^6 + 4*a^-8 - 5*a^-10*z^2 + 9*a^-12*z^4 + 4*a^-10 - 10*a^-12*z^2 + 4*a^-14*z^4 + 5*a^-12 - 10*a^-14*z^2 + 6*a^-14 - a^-16*z^2 + 2*a^-16 15n106899,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^2*z^4 + 6*z^6 - 2*a^4 + 4*a^2*z^2 - 8*z^4 - 4*a^2 + 7*z^2 - 6*a^-2*z^4 - 3 + 9*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n106900,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 5*a^2*z^2 + 12*z^4 - 2*a^-2*z^6 + 2*a^2 - 12*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 5 - 9*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n106901,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 2*a^2 + 16*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 7 + 18*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n106902,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 5*a^8 + 16*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 16*a^4*z^2 - 9*a^2*z^4 + z^6 - 8*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n106903,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 2*a^4 + 14*a^2*z^2 - 11*z^4 - 7*a^2 + 16*z^2 - 3*a^-2*z^4 - 8 + 7*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n106904,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - 4*a^2 + 13*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 6 + 14*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n106905,-a^2*z^4 + z^6 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 4*a^2 + 15*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 8 + 11*a^-2*z^2 - 7*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n106906,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 5*a^4 + 22*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 10*a^2 + 22*z^2 - 9*a^-2*z^4 - 10 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n106907,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 7*a^2 + 13*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 7 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n106908,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n106909,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 7*z^4 - 9*a^2 + 12*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n106910,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 9*a^2*z^2 - 11*z^4 + a^-2*z^6 - 5*a^2 + 16*z^2 - 7*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n106911,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 14*z^6 + 7*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 + 12*z^2 - 11*a^-2*z^4 - 1 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n106912,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 3*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n106913,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 2*a^2 + 13*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 5 + 17*a^-2*z^2 - 6*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n106914,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n106915,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 10*a^2*z^4 + z^6 - 5*a^4 + 13*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 7*a^2 + 8*z^2 + 5*a^-2*z^4 - 5 - 5*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n106916,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 22*a^6*z^4 - 6*a^8 + 26*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 12*a^6 + 18*a^4*z^2 + 5*a^2*z^4 - 9*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n106917,z^4 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 2 - 4*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 2*a^-8 15n106918,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 15*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 19*a^-6*z^4 + 4*a^-8*z^6 - 5*a^-4 + 25*a^-6*z^2 - 14*a^-8*z^4 - 11*a^-6 + 20*a^-8*z^2 - 4*a^-10*z^4 - 11*a^-8 + 8*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 15n106919,z^8 - a^-2*z^10 - 2*a^2*z^4 - 2*z^6 + 6*a^-2*z^8 + 4*a^2*z^2 - 4*z^4 - 12*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 13*z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 - 8 + 15*a^-2*z^2 + 4*a^-4*z^4 - 12*a^-2 + 3*a^-4*z^2 - 5*a^-4 15n106920,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 5*a^8*z^8 + 5*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 16*a^8*z^2 - 5*a^6*z^4 - 12*a^8 + 14*a^6*z^2 - 8*a^6 15n106921,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 6*z^4 - 15*a^-2*z^6 + z^2 + 8*a^-2*z^4 - 3 + 10*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 13*a^-4*z^2 - 7*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n106922,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 4*a^4 + 11*a^2*z^2 - 6*z^4 + a^-2*z^6 - 7*a^2 + 9*z^2 - 2*a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 15n106923,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 3*a^2 + 14*z^2 - 11*a^-2*z^4 - 6 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n106924,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n106925,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 - a^14 + 4*a^12*z^2 - 15*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 4*a^12 + 18*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - 8*a^10 + 30*a^8*z^2 - 20*a^6*z^4 - 11*a^8 + 20*a^6*z^2 - 7*a^6 15n106926,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 17*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 18*a^8*z^2 - 24*a^6*z^4 + 12*a^4*z^6 - 9*a^8 + 21*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 8*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n106927,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 29*z^4 + 11*a^-2*z^6 - 6*a^2 + 24*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 9 + 24*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n106928,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 - a^8*z^2 + 14*a^6*z^4 - 24*a^4*z^6 + a^8 - 15*a^6*z^2 + 34*a^4*z^4 + 7*a^6 - 25*a^4*z^2 + z^6 + 8*a^4 + a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n106929,-a^6*z^4 + 2*a^4*z^6 - z^10 + 2*a^6*z^2 - 8*a^4*z^4 + 8*z^8 - a^6 + 10*a^4*z^2 - 25*z^6 + a^-2*z^8 - 4*a^4 - a^2*z^2 + 39*z^4 - 6*a^-2*z^6 + a^2 - 31*z^2 + 14*a^-2*z^4 + 11 - 15*a^-2*z^2 + 6*a^-2 15n106930,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 10*a^-4*z^6 + 6*a^-6*z^8 - 5*a^-2*z^2 + 19*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 19*a^-4*z^2 + 17*a^-6*z^4 - 4*a^-8*z^6 + 8*a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - a^-8 + a^-10*z^2 - a^-10 15n106931,a^2*z^8 - z^10 - a^4*z^4 - 5*a^2*z^6 + 8*z^8 + a^4*z^2 + 12*a^2*z^4 - 27*z^6 + a^-2*z^8 - 15*a^2*z^2 + 46*z^4 - 6*a^-2*z^6 + 7*a^2 - 40*z^2 + 15*a^-2*z^4 + 15 - 17*a^-2*z^2 + 7*a^-2 15n106932,-a^12*z^6 + a^10*z^8 + a^12*z^4 - a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 9*a^8*z^6 - 2*a^12 + 12*a^10*z^2 - 18*a^8*z^4 + 3*a^6*z^6 - 7*a^10 + 21*a^8*z^2 - 12*a^6*z^4 - 11*a^8 + 16*a^6*z^2 - 7*a^6 15n106933,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 10*a^8*z^6 - 7*a^6*z^8 + a^12 + a^10*z^2 - 18*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + a^10 + 16*a^8*z^2 - 34*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 28*a^6*z^2 - 9*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 15n106934,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 18*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + 2*a^18 - 17*a^16*z^2 + 48*a^14*z^4 - 43*a^12*z^6 - 8*a^10*z^8 + 11*a^16 - 49*a^14*z^2 + 49*a^12*z^4 + 23*a^10*z^6 + 17*a^14 - 24*a^12*z^2 - 31*a^10*z^4 + 4*a^12 + 20*a^10*z^2 - 5*a^10 15n106935,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - 4*a^-6*z^2 + 41*a^-8*z^4 - 8*a^-10*z^6 + a^-6 - 34*a^-8*z^2 + 22*a^-10*z^4 + 11*a^-8 - 28*a^-10*z^2 + 2*a^-12*z^4 + 13*a^-10 - 5*a^-12*z^2 + 4*a^-12 15n106936,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 11*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 14*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n106937,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 28*z^4 + 11*a^-2*z^6 - a^2 + 19*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 4 + 21*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n106938,-2*a^2*z^6 + 2*z^8 + 8*a^2*z^4 - 11*z^6 - a^-2*z^8 - 11*a^2*z^2 + 24*z^4 + 3*a^-2*z^6 + 5*a^2 - 24*z^2 - a^-2*z^4 + a^-4*z^6 + 10 - 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 15n106939,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - a^14*z^2 + 11*a^12*z^4 - 19*a^10*z^6 + 2*a^8*z^8 - 9*a^12*z^2 + 30*a^10*z^4 - 13*a^8*z^6 + 4*a^12 - 29*a^10*z^2 + 29*a^8*z^4 + 12*a^10 - 27*a^8*z^2 + 9*a^8 15n106940,-a^6*z^4 + 2*a^4*z^6 - z^10 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 9*z^8 - a^6 + 8*a^4*z^2 + 8*a^2*z^4 - 31*z^6 + a^-2*z^8 - 3*a^4 - 11*a^2*z^2 + 53*z^4 - 7*a^-2*z^6 + 5*a^2 - 45*z^2 + 18*a^-2*z^4 + 16 - 20*a^-2*z^2 + 8*a^-2 15n106941,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - a^4*z^2 + 16*a^2*z^4 - 25*z^6 + a^-2*z^8 - 16*a^2*z^2 + 41*z^4 - 6*a^-2*z^6 + 6*a^2 - 35*z^2 + 13*a^-2*z^4 + 13 - 14*a^-2*z^2 + 6*a^-2 15n106942,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 11*a^-4*z^6 + 7*a^-6*z^8 - 5*a^-2*z^2 + 24*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 25*a^-4*z^2 + 33*a^-6*z^4 - 5*a^-8*z^6 + 10*a^-4 - 27*a^-6*z^2 + 10*a^-8*z^4 + 10*a^-6 - 9*a^-8*z^2 + 3*a^-8 15n106943,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 7*a^12*z^6 + 5*a^10*z^8 - a^16 + 4*a^14*z^2 + a^12*z^4 - 8*a^10*z^6 + 2*a^8*z^8 - 6*a^14 + 13*a^12*z^2 + 5*a^10*z^4 - 11*a^8*z^6 - 9*a^12 - a^10*z^2 + 21*a^8*z^4 - 17*a^8*z^2 + 5*a^8 15n106944,-a^6*z^4 + 2*a^4*z^6 - z^10 + 3*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 8*z^8 - 2*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 24*z^6 + a^-2*z^8 - 9*a^4 + 12*a^2*z^2 + 33*z^4 - 6*a^-2*z^6 - 8*a^2 - 20*z^2 + 13*a^-2*z^4 + 4 - 12*a^-2*z^2 + 4*a^-2 15n106945,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - a^-6*z^4 - 14*a^-8*z^6 + 2*a^-10*z^8 + 7*a^-6*z^2 + 15*a^-8*z^4 - 9*a^-10*z^6 - 4*a^-6 - 3*a^-8*z^2 + 12*a^-10*z^4 - a^-12*z^6 - 3*a^-8 - 5*a^-10*z^2 + 3*a^-12*z^4 - a^-10 - 2*a^-12 - a^-14 15n106946,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + z^8 - a^4*z^2 + 16*a^2*z^4 - 6*z^6 - 2*a^4 - 3*a^2*z^2 + 11*z^4 + a^-2*z^6 - 3*a^2 - 5*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n106947,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 - a^4*z^2 + 20*a^2*z^4 - 33*z^6 + a^-2*z^8 + a^4 - 25*a^2*z^2 + 60*z^4 - 7*a^-2*z^6 + 11*a^2 - 54*z^2 + 19*a^-2*z^4 + 20 - 22*a^-2*z^2 + 9*a^-2 15n106948,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4 15n106949,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 38*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 10*a^8 + 39*a^6*z^2 - 36*a^4*z^4 + 5*a^2*z^6 - 15*a^6 + 29*a^4*z^2 - 10*a^2*z^4 - 9*a^4 + 9*a^2*z^2 - 3*a^2 15n106950,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 7*a^16*z^4 - 20*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + 2*a^18 - 19*a^16*z^2 + 56*a^14*z^4 - 49*a^12*z^6 - 8*a^10*z^8 + 12*a^16 - 59*a^14*z^2 + 63*a^12*z^4 + 22*a^10*z^6 + 21*a^14 - 38*a^12*z^2 - 27*a^10*z^4 + 9*a^12 + 15*a^10*z^2 - 3*a^10 15n106951,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 12*a^-6*z^4 - 32*a^-8*z^6 + a^-10*z^8 - 10*a^-6*z^2 + 57*a^-8*z^4 - 9*a^-10*z^6 + 3*a^-6 - 49*a^-8*z^2 + 28*a^-10*z^4 + 16*a^-8 - 37*a^-10*z^2 + 2*a^-12*z^4 + 17*a^-10 - 6*a^-12*z^2 + 5*a^-12 15n106952,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n106953,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + a^2 - z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n106954,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 5*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 + 3*a^2 - 9*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 5 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 15n106955,a^-2*z^8 - a^-4*z^10 - 3*z^4 - a^-2*z^6 + 6*a^-4*z^8 + 8*z^2 - 9*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 5 + 21*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-6*z^6 - 13*a^-2 + 7*a^-4*z^2 + 5*a^-6*z^4 - 8*a^-4 - a^-6*z^2 - a^-6 15n106956,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 11*a^8 + 19*a^6*z^2 + a^4*z^4 - 11*a^6 + 3*a^4*z^2 - 2*a^4 15n106957,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 16*z^6 - 3*a^2*z^2 + 13*z^4 + a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 5 + 21*a^-2*z^2 - 8*a^-4*z^4 - 13*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 2*a^-6*z^2 - a^-6 15n106958,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 6*a^2 + 10*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 6 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n106959,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 4 + 13*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n106960,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n106961,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 5*a^-6*z^4 - 22*a^-8*z^6 + 2*a^-10*z^8 - 2*a^-6*z^2 + 37*a^-8*z^4 - 11*a^-10*z^6 - 30*a^-8*z^2 + 25*a^-10*z^4 - a^-12*z^6 + 9*a^-8 - 28*a^-10*z^2 + 4*a^-12*z^4 + 12*a^-10 - 6*a^-12*z^2 + 4*a^-12 15n106962,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 6*a^4*z^2 + 29*a^2*z^4 - 12*z^6 + a^4 - 22*a^2*z^2 + 28*z^4 - a^-2*z^6 + 7*a^2 - 29*z^2 + 5*a^-2*z^4 + 12 - 9*a^-2*z^2 + 5*a^-2 15n106963,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 17*a^-2*z^4 - 30*a^-4*z^6 - 17*a^-2*z^2 + 50*a^-4*z^4 - 3*a^-6*z^6 + 6*a^-2 - 44*a^-4*z^2 + 12*a^-6*z^4 + 2*a^-8*z^6 + 16*a^-4 - 16*a^-6*z^2 - 7*a^-8*z^4 + 8*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n106964,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 9*a^-6*z^4 - 28*a^-8*z^6 + 2*a^-10*z^8 - 8*a^-6*z^2 + 52*a^-8*z^4 - 13*a^-10*z^6 + 3*a^-6 - 48*a^-8*z^2 + 34*a^-10*z^4 - a^-12*z^6 + 17*a^-8 - 42*a^-10*z^2 + 5*a^-12*z^4 + 19*a^-10 - 9*a^-12*z^2 + 6*a^-12 15n106965,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 + 7*a^-8*z^4 - 2*a^-10*z^6 - 7*a^-6 - 4*a^-8*z^2 + 8*a^-10*z^4 - 13*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n106966,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 5*a^8*z^4 - 38*a^6*z^6 + 49*a^4*z^8 - a^2*z^10 - 8*a^8*z^2 + 69*a^6*z^4 - 114*a^4*z^6 + 9*a^2*z^8 + 4*a^8 - 60*a^6*z^2 + 147*a^4*z^4 - 31*a^2*z^6 + 21*a^6 - 101*a^4*z^2 + 51*a^2*z^4 + 29*a^4 - 39*a^2*z^2 + 11*a^2 15n106967,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 5*a^-6*z^4 - 22*a^-8*z^6 + 2*a^-10*z^8 - 2*a^-6*z^2 + 37*a^-8*z^4 - 11*a^-10*z^6 - 30*a^-8*z^2 + 25*a^-10*z^4 - a^-12*z^6 + 9*a^-8 - 28*a^-10*z^2 + 4*a^-12*z^4 + 12*a^-10 - 6*a^-12*z^2 + 4*a^-12 15n106968,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 6*a^4*z^2 + 29*a^2*z^4 - 12*z^6 + a^4 - 22*a^2*z^2 + 28*z^4 - a^-2*z^6 + 7*a^2 - 29*z^2 + 5*a^-2*z^4 + 12 - 9*a^-2*z^2 + 5*a^-2 15n106969,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 17*a^-2*z^4 - 30*a^-4*z^6 - 17*a^-2*z^2 + 50*a^-4*z^4 - 3*a^-6*z^6 + 6*a^-2 - 44*a^-4*z^2 + 12*a^-6*z^4 + 2*a^-8*z^6 + 16*a^-4 - 16*a^-6*z^2 - 7*a^-8*z^4 + 8*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n106970,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-6*z^4 - 2*a^-8*z^6 + 5*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 8*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 6*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n106971,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + 2*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n106972,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 17*z^2 - 19*a^-2*z^4 + 6*a^-4*z^6 - 8 + 20*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 20*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n106973,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 4*a^8*z^2 + 25*a^6*z^4 - 28*a^4*z^6 - 6*a^2*z^8 + 3*a^8 - 31*a^6*z^2 + 49*a^4*z^4 + 13*a^2*z^6 - z^8 + 14*a^6 - 44*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + 16*a^4 - a^2*z^2 - 10*z^4 + 2*a^2 + 8*z^2 - 2 15n106974,a^14*z^8 - a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 14*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + 2*a^18 - 17*a^16*z^2 + 44*a^14*z^4 - 31*a^12*z^6 - 9*a^10*z^8 + 11*a^16 - 49*a^14*z^2 + 41*a^12*z^4 + 27*a^10*z^6 + 18*a^14 - 25*a^12*z^2 - 35*a^10*z^4 + 6*a^12 + 20*a^10*z^2 - 4*a^10 15n106975,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 11*a^-6*z^6 + 8*a^-8*z^8 + 3*a^-4*z^2 - 7*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - a^-6*z^2 + 43*a^-8*z^4 - 9*a^-10*z^6 + 2*a^-6 - 38*a^-8*z^2 + 25*a^-10*z^4 + 13*a^-8 - 31*a^-10*z^2 + 2*a^-12*z^4 + 14*a^-10 - 5*a^-12*z^2 + 4*a^-12 15n106976,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 30*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 48*a^8*z^4 - 84*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 38*a^8*z^2 + 100*a^6*z^4 - 24*a^4*z^6 + 12*a^8 - 66*a^6*z^2 + 36*a^4*z^4 + 20*a^6 - 30*a^4*z^2 + 11*a^4 15n106977,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 18*a^10*z^6 + 16*a^8*z^8 - 6*a^12*z^2 + 41*a^10*z^4 - 52*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 43*a^10*z^2 + 84*a^8*z^4 - 11*a^6*z^6 + 17*a^10 - 65*a^8*z^2 + 21*a^6*z^4 + 19*a^8 - 17*a^6*z^2 + 5*a^6 15n106978,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + a^10 - 16*a^8*z^2 + 27*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 6*a^8 - 20*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 + 7*a^6 + 7*a^4*z^2 - 9*a^2*z^4 - a^4 + 9*a^2*z^2 - 4*a^2 15n106979,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 18*a^8*z^4 + 9*a^6*z^6 + 8*a^10 - 16*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 + 5*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - 2*a^4 15n106980,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 4*a^8*z^2 + 24*a^6*z^4 - 27*a^4*z^6 - 6*a^2*z^8 + 3*a^8 - 30*a^6*z^2 + 48*a^4*z^4 + 11*a^2*z^6 - z^8 + 14*a^6 - 46*a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 18*a^4 - 10*a^2*z^2 - 8*z^4 + 6*a^2 + 4*z^2 15n106981,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 11*a^-6*z^6 + 8*a^-8*z^8 + 3*a^-4*z^2 - 5*a^-6*z^4 - 27*a^-8*z^6 + a^-10*z^8 - 5*a^-6*z^2 + 50*a^-8*z^4 - 8*a^-10*z^6 + 4*a^-6 - 47*a^-8*z^2 + 24*a^-10*z^4 + 17*a^-8 - 33*a^-10*z^2 + a^-12*z^4 + 16*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n106982,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 3*a^8 + 2*a^6*z^2 + 15*a^4*z^4 + 3*a^2*z^6 + a^6 - 14*a^4*z^2 - a^2*z^4 + z^6 + 6*a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n106983,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 17*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 10*a^-8*z^2 + 6*a^-10*z^4 + 3*a^-8 - 12*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n106984,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 8*a^-6*z^8 - a^-8*z^10 - 15*a^-4*z^4 + 23*a^-6*z^6 + 8*a^-8*z^8 + 13*a^-4*z^2 - 36*a^-6*z^4 - 20*a^-8*z^6 + a^-10*z^8 - 4*a^-4 + 32*a^-6*z^2 + 20*a^-8*z^4 - 9*a^-10*z^6 - 12*a^-6 - 3*a^-8*z^2 + 21*a^-10*z^4 - 5*a^-8 - 18*a^-10*z^2 + 2*a^-12*z^4 + 4*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n106985,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 13*a^10*z^6 - 7*a^8*z^8 - a^14 - 3*a^12*z^2 + 7*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 3*a^12 + 2*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 15*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 4*a^6 15n106986,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 4*a^8*z^2 + 25*a^6*z^4 - 28*a^4*z^6 - 6*a^2*z^8 + 3*a^8 - 31*a^6*z^2 + 49*a^4*z^4 + 13*a^2*z^6 - z^8 + 14*a^6 - 44*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + 16*a^4 - a^2*z^2 - 10*z^4 + 2*a^2 + 8*z^2 - 2 15n106987,a^14*z^8 - a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 14*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + 2*a^18 - 17*a^16*z^2 + 44*a^14*z^4 - 31*a^12*z^6 - 9*a^10*z^8 + 11*a^16 - 49*a^14*z^2 + 41*a^12*z^4 + 27*a^10*z^6 + 18*a^14 - 25*a^12*z^2 - 35*a^10*z^4 + 6*a^12 + 20*a^10*z^2 - 4*a^10 15n106988,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 11*a^-6*z^6 + 8*a^-8*z^8 + 3*a^-4*z^2 - 7*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - a^-6*z^2 + 43*a^-8*z^4 - 9*a^-10*z^6 + 2*a^-6 - 38*a^-8*z^2 + 25*a^-10*z^4 + 13*a^-8 - 31*a^-10*z^2 + 2*a^-12*z^4 + 14*a^-10 - 5*a^-12*z^2 + 4*a^-12 15n106989,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 13*a^6*z^6 + 9*a^4*z^8 - 7*a^8*z^2 + 33*a^6*z^4 - 32*a^4*z^6 + 4*a^8 - 37*a^6*z^2 + 55*a^4*z^4 - a^2*z^6 + 16*a^6 - 48*a^4*z^2 + 5*a^2*z^4 + z^6 + 17*a^4 - 6*a^2*z^2 - 4*z^4 + 2*a^2 + 5*z^2 - 2 15n106990,-3*a^-2*z^6 + 4*a^-4*z^8 - a^-6*z^10 + 12*a^-2*z^4 - 22*a^-4*z^6 + 6*a^-6*z^8 - 15*a^-2*z^2 + 46*a^-4*z^4 - 17*a^-6*z^6 + a^-8*z^8 + 6*a^-2 - 46*a^-4*z^2 + 30*a^-6*z^4 - 4*a^-8*z^6 + 18*a^-4 - 30*a^-6*z^2 + 5*a^-8*z^4 + 13*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10*z^2 - a^-10 15n106991,-a^6*z^4 + 2*a^2*z^8 - z^10 + a^6*z^2 + 2*a^4*z^4 - 13*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 29*a^2*z^4 - 27*z^6 + a^-2*z^8 + 2*a^4 - 29*a^2*z^2 + 49*z^4 - 6*a^-2*z^6 + 11*a^2 - 45*z^2 + 14*a^-2*z^4 + 17 - 16*a^-2*z^2 + 7*a^-2 15n106992,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 15*a^6*z^6 + 10*a^4*z^8 - 8*a^8*z^2 + 40*a^6*z^4 - 38*a^4*z^6 + 4*a^8 - 44*a^6*z^2 + 69*a^4*z^4 - 2*a^2*z^6 + 18*a^6 - 62*a^4*z^2 + 10*a^2*z^4 + z^6 + 22*a^4 - 14*a^2*z^2 - 4*z^4 + 6*a^2 + 4*z^2 - 1 15n106993,-3*a^-2*z^6 + 4*a^-4*z^8 - a^-6*z^10 + 13*a^-2*z^4 - 24*a^-4*z^6 + 7*a^-6*z^8 - 16*a^-2*z^2 + 53*a^-4*z^4 - 23*a^-6*z^6 + a^-8*z^8 + 6*a^-2 - 53*a^-4*z^2 + 44*a^-6*z^4 - 5*a^-8*z^6 + 20*a^-4 - 44*a^-6*z^2 + 10*a^-8*z^4 + 18*a^-6 - 11*a^-8*z^2 + 5*a^-8 15n106994,-2*a^4*z^6 + 3*a^2*z^8 - z^10 + 9*a^4*z^4 - 19*a^2*z^6 + 8*z^8 - 11*a^4*z^2 + 43*a^2*z^4 - 28*z^6 + a^-2*z^8 + 4*a^4 - 43*a^2*z^2 + 54*z^4 - 6*a^-2*z^6 + 16*a^2 - 53*z^2 + 14*a^-2*z^4 + 21 - 17*a^-2*z^2 + 8*a^-2 15n106995,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 11*a^4*z^4 + 8*a^2*z^6 + 8*a^6 - 11*a^4*z^2 - 18*a^2*z^4 + 5*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 8*z^2 + a^-2*z^4 - 4 - a^-2*z^2 15n106996,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n106997,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^4 - 12*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + 6*a^2 - 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n106998,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 38*a^-6*z^4 - 104*a^-8*z^6 + 11*a^-10*z^8 - 24*a^-6*z^2 + 130*a^-8*z^4 - 42*a^-10*z^6 + 6*a^-6 - 87*a^-8*z^2 + 75*a^-10*z^4 - 2*a^-12*z^6 + 24*a^-8 - 67*a^-10*z^2 + 9*a^-12*z^4 + 24*a^-10 - 13*a^-12*z^2 + 7*a^-12 15n106999,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-4*z^2 - 19*a^-6*z^4 - 22*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 13*a^-6*z^2 + 32*a^-8*z^4 - 9*a^-10*z^6 - 4*a^-6 - 24*a^-8*z^2 + 23*a^-10*z^4 + 7*a^-8 - 27*a^-10*z^2 + 2*a^-12*z^4 + 12*a^-10 - 5*a^-12*z^2 + 4*a^-12 15n107000,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 13*a^6*z^6 + 9*a^4*z^8 - 7*a^8*z^2 + 33*a^6*z^4 - 32*a^4*z^6 + 4*a^8 - 37*a^6*z^2 + 55*a^4*z^4 - a^2*z^6 + 16*a^6 - 48*a^4*z^2 + 5*a^2*z^4 + z^6 + 17*a^4 - 6*a^2*z^2 - 4*z^4 + 2*a^2 + 5*z^2 - 2 15n107001,-3*a^-2*z^6 + 4*a^-4*z^8 - a^-6*z^10 + 12*a^-2*z^4 - 22*a^-4*z^6 + 6*a^-6*z^8 - 15*a^-2*z^2 + 46*a^-4*z^4 - 17*a^-6*z^6 + a^-8*z^8 + 6*a^-2 - 46*a^-4*z^2 + 30*a^-6*z^4 - 4*a^-8*z^6 + 18*a^-4 - 30*a^-6*z^2 + 5*a^-8*z^4 + 13*a^-6 - 3*a^-8*z^2 + a^-8 + a^-10*z^2 - a^-10 15n107002,-a^6*z^4 + 2*a^2*z^8 - z^10 + a^6*z^2 + 2*a^4*z^4 - 13*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 29*a^2*z^4 - 27*z^6 + a^-2*z^8 + 2*a^4 - 29*a^2*z^2 + 49*z^4 - 6*a^-2*z^6 + 11*a^2 - 45*z^2 + 14*a^-2*z^4 + 17 - 16*a^-2*z^2 + 7*a^-2 15n107003,a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 12*a^-6*z^2 - 7*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 + a^-10 15n107004,a^10*z^2 - a^8*z^4 + a^10 - 4*a^8*z^2 + 5*a^6*z^4 + 4*a^8 - 8*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 5*a^6 - a^4*z^2 + 4*a^2*z^4 + a^4 + z^4 - 2*a^2 - 2*z^2 15n107005,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 4*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 5*a^-8*z^4 - 4*a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n107006,3*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 7*a^2 + 17*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 9 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n107007,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n107008,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + z^6 - a^-2*z^8 + 4*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - 2*a^2 + 9*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 5 + 9*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n107009,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 9*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 24*a^2*z^4 - 11*z^6 - a^-2*z^8 + 3*a^4 - 28*a^2*z^2 + 27*z^4 + 3*a^-2*z^6 + 12*a^2 - 31*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 14 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n107010,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 15*a^10*z^6 - a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 32*a^10*z^4 + 10*a^12 - 35*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 15*a^10 - 13*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 8*a^6*z^2 - 3*a^6 15n107011,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 20*a^6*z^4 - 19*a^4*z^6 - a^2*z^8 + 3*a^8 - 29*a^6*z^2 + 40*a^4*z^4 + 6*a^2*z^6 + 14*a^6 - 39*a^4*z^2 - 8*a^2*z^4 + 15*a^4 + 3*a^2*z^2 - 4*z^4 + 7*z^2 + a^-2*z^4 - 3 - a^-2*z^2 15n107012,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 9*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 26*a^2*z^4 - 13*z^6 - a^-2*z^8 + 3*a^4 - 31*a^2*z^2 + 33*z^4 + 4*a^-2*z^6 + 13*a^2 - 37*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 16 - 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n107013,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 17*a^12*z^4 - 17*a^10*z^6 - a^8*z^8 + 2*a^14 - 23*a^12*z^2 + 38*a^10*z^4 + a^8*z^6 + 11*a^12 - 41*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 17*a^10 - 14*a^8*z^2 - 8*a^6*z^4 + 6*a^8 + 9*a^6*z^2 - 3*a^6 15n107014,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 20*a^6*z^4 - 19*a^4*z^6 - a^2*z^8 + 3*a^8 - 29*a^6*z^2 + 42*a^4*z^4 + 4*a^2*z^6 + 14*a^6 - 42*a^4*z^2 - 2*a^2*z^4 + z^6 + 16*a^4 - 3*a^2*z^2 - 5*z^4 + 2*a^2 + 6*z^2 - 2 15n107015,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 3*a^4 + 11*z^4 + a^-2*z^6 + a^2 - 14*z^2 - a^-2*z^4 + 7 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n107016,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 4*a^8*z^6 + 5*a^12 - 9*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 + 5*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n107017,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 12*a^4*z^4 + a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 7*a^4 - 2*a^2*z^2 - z^4 + a^2 + 2*z^2 - 1 15n107018,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 18*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + 2*a^18 - 16*a^16*z^2 + 50*a^14*z^4 - 50*a^12*z^6 - 8*a^10*z^8 + 11*a^16 - 53*a^14*z^2 + 64*a^12*z^4 + 22*a^10*z^6 + 19*a^14 - 37*a^12*z^2 - 26*a^10*z^4 + 8*a^12 + 14*a^10*z^2 - 3*a^10 15n107019,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 5*a^16*z^2 + 14*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 19*a^14*z^2 + 14*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 7*a^14 - 4*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - a^12 + 18*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 4*a^8*z^2 + a^8 15n107020,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 9*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 24*a^2*z^4 - 11*z^6 - a^-2*z^8 + 3*a^4 - 28*a^2*z^2 + 27*z^4 + 3*a^-2*z^6 + 12*a^2 - 31*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 14 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n107021,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 15*a^10*z^6 - a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 32*a^10*z^4 + 10*a^12 - 35*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 15*a^10 - 13*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 8*a^6*z^2 - 3*a^6 15n107022,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 20*a^6*z^4 - 19*a^4*z^6 - a^2*z^8 + 3*a^8 - 29*a^6*z^2 + 40*a^4*z^4 + 6*a^2*z^6 + 14*a^6 - 39*a^4*z^2 - 8*a^2*z^4 + 15*a^4 + 3*a^2*z^2 - 4*z^4 + 7*z^2 + a^-2*z^4 - 3 - a^-2*z^2 15n107023,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 4*z^4 - 12*a^-2*z^6 + a^-4*z^8 + 8*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - a^-4 15n107024,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 9*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 12*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + a^10 + 4*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 + a^8 + 7*a^6*z^2 - 4*a^4*z^4 + a^6 - a^4*z^2 + 2*a^4 15n107025,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n107026,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 23*z^6 + a^-2*z^8 - 8*a^2*z^2 + 31*z^4 - 7*a^-2*z^6 + 2*a^2 - 19*z^2 + 14*a^-2*z^4 + 4 - 9*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 - a^-4 15n107027,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - a^2 + 7*a^-2*z^4 - a^-4*z^6 - 2 - a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n107028,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + a^8 + a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2 15n107029,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^4 - 2*a^2*z^2 - z^4 + a^2 + 1 15n107030,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 16*z^4 - a^-2*z^6 + 2*a^2 - 16*z^2 + 7*a^-2*z^4 + 6 - 11*a^-2*z^2 + 5*a^-2 - 3*a^-4*z^2 + 3*a^-4 + a^-6 15n107031,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 28*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 38*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 - 21*a^8*z^2 + 80*a^6*z^4 - 23*a^4*z^6 + 2*a^8 - 39*a^6*z^2 + 31*a^4*z^4 + 6*a^6 - 21*a^4*z^2 + 5*a^4 15n107032,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 5*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 23*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 11*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + a^-6 15n107033,a^-2*z^8 - a^-4*z^10 - z^4 - 5*a^-2*z^6 + 8*a^-4*z^8 + 2*z^2 + 10*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 41*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 31*a^-4*z^2 + 14*a^-6*z^4 + 9*a^-4 - 14*a^-6*z^2 + 5*a^-6 15n107034,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 17*a^-4*z^6 + 7*a^-6*z^8 - 8*a^-2*z^2 + 34*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 29*a^-4*z^2 + 33*a^-6*z^4 - 5*a^-8*z^6 + 8*a^-4 - 24*a^-6*z^2 + 9*a^-8*z^4 + 6*a^-6 - 7*a^-8*z^2 + a^-8 15n107035,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + a^12*z^2 + 8*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 - a^12 - 5*a^10*z^2 + 25*a^8*z^4 - 4*a^6*z^6 + a^10 - 14*a^8*z^2 + 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 - a^6 15n107036,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - a^6*z^2 + 16*a^4*z^4 - 20*a^2*z^6 + z^8 - 10*a^4*z^2 + 29*a^2*z^4 - 5*z^6 + 2*a^4 - 19*a^2*z^2 + 9*z^4 + 4*a^2 - 8*z^2 + 3 15n107037,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - a^10*z^2 + 14*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 - 11*a^8*z^2 + 24*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 2*a^8 - 16*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 8*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - a^2 15n107038,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 + 5*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 15n107039,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 5*a^-4*z^6 + a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n107040,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + a^-8 15n107041,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - a^12 - 2*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 - 4*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^6 15n107042,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - a^6 + 10*a^2*z^4 - z^6 - 10*a^2*z^2 + 3*z^4 + 3*a^2 - 5*z^2 + 3 15n107043,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 8*a^10*z^2 + 10*a^8*z^4 - a^6*z^6 + 3*a^10 - 8*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 15n107044,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 + 2*a^6*z^6 - a^10 + 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - a^8 - 5*a^4*z^4 + a^6 + 3*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n107045,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 8*a^6*z^4 - 8*a^4*z^6 - 5*a^2*z^8 - 4*a^6*z^2 + 4*a^4*z^4 + 9*a^2*z^6 - z^8 - 8*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 - 2*a^2 + 2*z^2 15n107046,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 4*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 2*a^6*z^2 - 6*a^4*z^4 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n107047,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + a^8*z^4 + a^6*z^6 - 2*a^6*z^4 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^6 + a^2*z^2 - a^2 15n107048,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + z^4 - a^2 + 2*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n107049,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - a^4*z^2 + z^6 - 2*z^4 + 1 15n107050,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 4*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 2 + 2*a^-2*z^2 + 24*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 13*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 2*a^-6 15n107051,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 18*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + 13*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 22*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 15n107052,-a^2*z^2 + z^4 - a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 + 2 - 3*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n107053,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - a^6 + 4*a^4*z^2 + 8*a^2*z^4 - z^6 - a^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 15n107054,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 15n107055,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 13*a^2*z^4 - 3*z^6 - a^-2*z^8 - 7*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - a^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n107056,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 - a^6*z^2 - 3*a^2*z^6 - a^6 + 4*a^2*z^4 - 2*z^6 + 4*z^4 - a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 15n107057,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n107058,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 2*a^12*z^2 - 7*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 7*a^10*z^2 - 39*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 26*a^8*z^2 - 21*a^6*z^4 - 7*a^8 + 21*a^6*z^2 - 6*a^6 15n107059,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*a^2 15n107060,-a^10*z^6 + a^6*z^10 + 4*a^8*z^6 - 8*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 22*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + a^4 15n107061,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 7*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 7*a^-4*z^6 + 12*a^-2*z^2 - 14*a^-4*z^4 - 4*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n107062,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 + a^4 15n107063,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 27*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 2*a^2 15n107064,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 2*a^2 + 14*z^2 - 11*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n107065,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 15*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 38*a^14*z^4 - 46*a^12*z^6 - 8*a^10*z^8 + 4*a^16 - 38*a^14*z^2 + 59*a^12*z^4 + 23*a^10*z^6 + 12*a^14 - 34*a^12*z^2 - 28*a^10*z^4 + 7*a^12 + 13*a^10*z^2 - 2*a^10 15n107066,-a^10*z^4 + 2*a^8*z^6 - a^4*z^10 + a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 + 9*a^4*z^8 + a^8*z^2 + 14*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 - 16*a^6*z^2 + 46*a^4*z^4 - 7*a^2*z^6 + 6*a^6 - 37*a^4*z^2 + 16*a^2*z^4 + 11*a^4 - 14*a^2*z^2 + 4*a^2 15n107067,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 17*a^14*z^2 + 14*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 8*a^14 - 6*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 21*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n107068,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 3*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 12*a^4*z^2 - 7*a^2*z^4 + z^6 + 6*a^4 + 4*a^2*z^2 - 4*z^4 + 4*z^2 - 1 15n107069,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 18*a^-4*z^6 + 8*a^-6*z^8 - 8*a^-2*z^2 + 38*a^-4*z^4 - 27*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 34*a^-4*z^2 + 46*a^-6*z^4 - 6*a^-8*z^6 + 10*a^-4 - 36*a^-6*z^2 + 13*a^-8*z^4 + 10*a^-6 - 12*a^-8*z^2 + 3*a^-8 15n107070,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 5*a^-6*z^6 - 6*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n107071,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*z^8 + a^4*z^2 - 4*a^2*z^4 + 8*z^6 - 2*a^4 + 6*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 2*z^2 - 10*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n107072,-a^16*z^2 + 4*a^14*z^4 - a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 9*a^14*z^2 - a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 4*a^14 + 6*a^12*z^2 - 32*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 24*a^10*z^2 + 9*a^8*z^4 - 6*a^10 - 3*a^8*z^2 15n107073,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-4*z^4 + 10*a^-6*z^6 + 2*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 + 14*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n107074,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 - a^8 + 4*a^6*z^2 - 17*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 33*a^2*z^4 + 5*z^6 - 3*a^4 + 25*a^2*z^2 - 10*z^4 - 7*a^2 + 10*z^2 - 3 15n107075,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 - a^14 + 4*a^12*z^2 - 14*a^10*z^4 + 26*a^8*z^6 - a^6*z^8 - 3*a^12 + 13*a^10*z^2 - 32*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 19*a^8*z^2 - 19*a^6*z^4 - 4*a^8 + 16*a^6*z^2 - 4*a^6 15n107076,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 11*a^-2*z^2 - 23*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 16*a^-6*z^4 - 3*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n107077,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 8*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 5*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 4*a^14 + 5*a^12*z^2 - 39*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 27*a^10*z^2 + 4*a^8*z^4 - 6*a^10 - a^8*z^2 15n107078,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - z^4 + a^-2*z^6 - 2*a^2 - z^2 - 5*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n107079,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 11*a^2*z^4 + z^6 + a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n107080,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 7*a^12*z^4 + 13*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 27*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 - 6*a^12 + 20*a^10*z^2 - 18*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 12*a^6*z^4 - a^8 + 9*a^6*z^2 - 2*a^6 15n107081,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 + a^4*z^6 - 9*a^2*z^8 - 5*a^6*z^2 - 4*a^4*z^4 + 30*a^2*z^6 - z^8 + 2*a^6 + 5*a^4*z^2 - 47*a^2*z^4 + 7*z^6 - 2*a^4 + 35*a^2*z^2 - 17*z^4 - 10*a^2 + 17*z^2 - 5 15n107082,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 21*a^2*z^6 - z^8 + 15*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 4*a^4 + 25*a^2*z^2 - 10*z^4 - 8*a^2 + 9*z^2 - 3 15n107083,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 8*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 5*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 4*a^14 + 5*a^12*z^2 - 39*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 27*a^10*z^2 + 4*a^8*z^4 - 6*a^10 - a^8*z^2 15n107084,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - z^4 + a^-2*z^6 - 2*a^2 - z^2 - 5*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n107085,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 11*a^2*z^4 + z^6 + a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n107086,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 21*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 6*a^8 + 19*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 5*a^4*z^2 - 4*a^2*z^4 - a^4 + a^2*z^2 15n107087,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - 7*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 29*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n107088,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 - 2 + 17*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n107089,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 + a^4 15n107090,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 27*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 2*a^2 15n107091,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 2*a^2 + 14*z^2 - 11*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n107092,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 - a^8 + 4*a^6*z^2 - 17*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 33*a^2*z^4 + 5*z^6 - 3*a^4 + 25*a^2*z^2 - 10*z^4 - 7*a^2 + 10*z^2 - 3 15n107093,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 - a^14 + 4*a^12*z^2 - 14*a^10*z^4 + 26*a^8*z^6 - a^6*z^8 - 3*a^12 + 13*a^10*z^2 - 32*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 19*a^8*z^2 - 19*a^6*z^4 - 4*a^8 + 16*a^6*z^2 - 4*a^6 15n107094,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 11*a^-2*z^2 - 23*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 16*a^-6*z^4 - 3*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n107095,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 21*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 6*a^8 + 19*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 5*a^4*z^2 - 4*a^2*z^4 - a^4 + a^2*z^2 15n107096,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - 7*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 29*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n107097,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 - 2 + 17*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n107098,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-8*z^8 + a^-4*z^2 + a^-6*z^4 - 17*a^-8*z^6 - 4*a^-6*z^2 + 38*a^-8*z^4 - 4*a^-10*z^6 + 2*a^-6 - 37*a^-8*z^2 + 18*a^-10*z^4 + 13*a^-8 - 28*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n107099,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + a^4*z^4 - 10*a^2*z^6 + z^8 - 4*a^4*z^2 + 22*a^2*z^4 - 10*z^6 + 2*a^4 - 24*a^2*z^2 + 29*z^4 - a^-2*z^6 + 10*a^2 - 34*z^2 + 6*a^-2*z^4 + 15 - 11*a^-2*z^2 + 6*a^-2 15n107100,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 20*a^6*z^4 - 19*a^4*z^6 - a^2*z^8 + 3*a^8 - 29*a^6*z^2 + 41*a^4*z^4 + 5*a^2*z^6 + 14*a^6 - 41*a^4*z^2 - 4*a^2*z^4 + 16*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n107101,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 16*a^-4*z^6 + 6*a^-6*z^8 - 10*a^-2*z^2 + 32*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 31*a^-4*z^2 + 21*a^-6*z^4 - 4*a^-8*z^6 + 12*a^-4 - 17*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - a^-8 + a^-10*z^2 - a^-10 15n107102,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 27*a^6*z^4 - 25*a^4*z^6 + 3*a^8 - 27*a^6*z^2 + 38*a^4*z^4 + 11*a^6 - 30*a^4*z^2 + z^6 + 10*a^4 + a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n107103,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 27*a^2*z^4 - 13*z^6 + a^4 - 21*a^2*z^2 + 29*z^4 + 7*a^2 - 28*z^2 + 2*a^-2*z^4 + 11 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-4 15n107104,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-8*z^8 + a^-4*z^2 + a^-6*z^4 - 17*a^-8*z^6 - 5*a^-6*z^2 + 39*a^-8*z^4 - 4*a^-10*z^6 + 3*a^-6 - 40*a^-8*z^2 + 18*a^-10*z^4 + 15*a^-8 - 29*a^-10*z^2 + a^-12*z^4 + 15*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n107105,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 6*a^-6*z^6 + 4*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 25*a^-6*z^2 - 6*a^-8*z^4 - 12*a^-6 + 14*a^-8*z^2 - 10*a^-8 + a^-10*z^2 - 2*a^-10 15n107106,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n107107,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 6*a^-2*z^6 + 2*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n107108,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + a^-2*z^6 + z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n107109,-a^6*z^4 - a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 - 7*a^4*z^2 + 30*a^2*z^4 - 10*z^6 + 3*a^4 - 31*a^2*z^2 + 31*z^4 - a^-2*z^6 + 12*a^2 - 37*z^2 + 6*a^-2*z^4 + 16 - 11*a^-2*z^2 + 6*a^-2 15n107110,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 26*a^-4*z^4 - 7*a^-6*z^6 + 4*a^-2 - 33*a^-4*z^2 + 21*a^-6*z^4 - a^-8*z^6 + 15*a^-4 - 28*a^-6*z^2 + 4*a^-8*z^4 + 14*a^-6 - 7*a^-8*z^2 + 4*a^-8 15n107111,-z^6 + a^-2*z^8 - a^-2*z^6 - a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 - 3 + 17*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - 10*a^-4 + 5*a^-6*z^2 - 3*a^-6 15n107112,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + z^2 - a^-2*z^4 + 2 + a^-2 15n107113,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + 3*a^2 - 2*z^2 - a^-2*z^4 + 4 + a^-2 15n107114,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 7*a^6*z^6 + 2*a^4*z^8 - 5*a^8*z^2 + 21*a^6*z^4 - 15*a^4*z^6 + 3*a^8 - 27*a^6*z^2 + 37*a^4*z^4 - 2*a^2*z^6 + 13*a^6 - 40*a^4*z^2 + 10*a^2*z^4 + 16*a^4 - 13*a^2*z^2 + 5*a^2 15n107115,-a^-2*z^6 + a^-4*z^8 + 7*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 - 11*a^-2*z^2 + 29*a^-4*z^4 - 6*a^-6*z^6 + 5*a^-2 - 36*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 16*a^-4 - 25*a^-6*z^2 + 3*a^-8*z^4 + 13*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n107116,-a^2*z^4 + z^6 - 2*a^-2*z^6 + a^2 - 4*z^2 + 6*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n107117,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 6*z^6 + a^2*z^2 - 10*z^4 + a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 15n107118,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n107119,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 15*a^2*z^4 - 10*a^4 + 21*a^2*z^2 - 3*z^4 - 11*a^2 + 6*z^2 - 3 15n107120,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 8*a^6*z^6 + 2*a^4*z^8 - 7*a^8*z^2 + 24*a^6*z^4 - 14*a^4*z^6 + 4*a^8 - 30*a^6*z^2 + 34*a^4*z^4 - 2*a^2*z^6 + 14*a^6 - 37*a^4*z^2 + 9*a^2*z^4 + 15*a^4 - 11*a^2*z^2 + 4*a^2 15n107121,-a^2*z^6 + z^8 + 6*a^2*z^4 - 9*z^6 + a^-2*z^8 - 11*a^2*z^2 + 28*z^4 - 8*a^-2*z^6 + 6*a^2 - 35*z^2 + 22*a^-2*z^4 + 16 - 27*a^-2*z^2 + 2*a^-4*z^4 + 12*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n107122,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 4*a^4 + 18*a^2*z^2 - 12*z^4 - a^-2*z^6 - 11*a^2 + 18*z^2 - 9 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 15n107123,-a^6*z^2 + a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 - z^6 + 4*a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n107124,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 5*a^2*z^4 + a^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 15n107125,-a^6*z^2 + a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n107126,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + a^2*z^2 - z^4 + a^2 + z^2 15n107127,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 4*a^12*z^2 + 18*a^10*z^4 - 18*a^8*z^6 + 4*a^12 - 29*a^10*z^2 + 42*a^8*z^4 - 3*a^6*z^6 + 15*a^10 - 42*a^8*z^2 + 9*a^6*z^4 + 15*a^8 - 9*a^6*z^2 + a^4*z^4 + 3*a^6 - a^4*z^2 15n107128,-2*z^6 + 2*a^-2*z^8 + 8*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 30*a^-2*z^4 - 9*a^-4*z^6 + 3 - 30*a^-2*z^2 + 28*a^-4*z^4 - a^-6*z^6 + 11*a^-2 - 36*a^-4*z^2 + 5*a^-6*z^4 + 16*a^-4 - 10*a^-6*z^2 + 7*a^-6 15n107129,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 5*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 2*a^2 + 18*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 8 + 22*a^-2*z^2 - 3*a^-4*z^4 - 12*a^-2 + 6*a^-4*z^2 - 5*a^-4 15n107130,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + a^4 - a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n107131,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 - 2*z^4 + 2*z^2 + 1 15n107132,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 2*z^4 + 4*a^2 - 3*z^2 + 3 15n107133,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 5*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 11*a^6*z^6 + 2*a^10 - 21*a^8*z^2 + 31*a^6*z^4 - a^4*z^6 + 10*a^8 - 36*a^6*z^2 + 9*a^4*z^4 + 16*a^6 - 17*a^4*z^2 + 9*a^4 15n107134,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 9*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 25*a^2*z^4 - 13*z^6 + 3*a^4 - 29*a^2*z^2 + 33*z^4 - 2*a^-2*z^6 + 12*a^2 - 37*z^2 + 8*a^-2*z^4 + 16 - 12*a^-2*z^2 + 6*a^-2 15n107135,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - z^8 - 2*a^6 + 14*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 8*a^4 + 21*a^2*z^2 - 9*z^4 + a^-2*z^6 - 11*a^2 + 11*z^2 - 2*a^-2*z^4 - 5 + 2*a^-2*z^2 - a^-2 15n107136,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^6*z^4 - 2*a^4*z^6 + a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n107137,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 5*a^6 - 4*a^4*z^2 + a^2*z^4 + 3*a^4 + a^2*z^2 - a^2 15n107138,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 14*a^12*z^4 - 14*a^10*z^6 - a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 31*a^10*z^4 - 2*a^8*z^6 + 10*a^12 - 37*a^10*z^2 + 16*a^8*z^4 + 2*a^6*z^6 + 17*a^10 - 22*a^8*z^2 - 5*a^6*z^4 + 9*a^8 + 4*a^6*z^2 - a^6 15n107139,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 9*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 26*a^2*z^4 - 14*z^6 + 3*a^4 - 31*a^2*z^2 + 36*z^4 - a^-2*z^6 + 13*a^2 - 40*z^2 + 5*a^-2*z^4 + 17 - 9*a^-2*z^2 - a^-4*z^4 + 5*a^-2 + 2*a^-4*z^2 - a^-4 15n107140,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + a^8 - a^6*z^2 - 7*a^4*z^4 + 3*a^6 + a^2*z^4 + 3*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n107141,2*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + a^8 - 4*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n107142,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + a^4*z^2 - 9*a^2*z^4 + z^6 + a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n107143,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 16*a^8*z^4 - 3*a^6*z^6 - 7*a^10 + 23*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 13*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - 3*a^4*z^2 + a^4 15n107144,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 15*a^10*z^6 - a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 34*a^10*z^4 - a^8*z^6 + 11*a^12 - 40*a^10*z^2 + 13*a^8*z^4 + 2*a^6*z^6 + 18*a^10 - 19*a^8*z^2 - 6*a^6*z^4 + 8*a^8 + 6*a^6*z^2 - 2*a^6 15n107145,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 20*a^6*z^4 - 20*a^4*z^6 + 3*a^8 - 29*a^6*z^2 + 45*a^4*z^4 - a^2*z^6 + 14*a^6 - 45*a^4*z^2 + 7*a^2*z^4 + 17*a^4 - 10*a^2*z^2 - 2*z^4 + 4*a^2 + 3*z^2 - 1 15n107146,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 18*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 25*a^6*z^2 - 13*a^4*z^4 - 11*a^6 + 12*a^4*z^2 - a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 15n107147,a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + a^8*z^4 + 4*a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 3*a^8 + 4*a^6*z^2 - a^4*z^4 - a^4*z^2 + a^4 15n107148,a^10*z^6 - a^8*z^8 - a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n107149,a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 5*a^6*z^6 + 4*a^10 - 2*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 + a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 2*a^4*z^2 - a^4 15n107150,a^10*z^6 - a^8*z^8 + a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 - 2*a^6*z^6 + 5*a^10 - 10*a^8*z^2 - a^6*z^4 - a^4*z^6 + 4*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - a^4*z^2 15n107151,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 - 2*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + a^8 - 5*a^6*z^2 - a^4*z^4 + 9*a^2*z^6 + 5*a^6 - 6*a^4*z^2 - 13*a^2*z^4 + z^6 + 4*a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n107152,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^4 + 11*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 5*a^2 + 20*z^2 - 10*a^-2*z^4 - 8 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n107153,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - z^8 + 5*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 5*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n107154,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 8*a^-2*z^6 + 9*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 3 + 22*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n107155,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 2 + 10*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n107156,2*a^4*z^4 - a^2*z^6 - z^8 - 3*a^4*z^2 + 3*a^2*z^4 + 6*z^6 + a^4 - 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 3*a^2 + 3*z^2 - 9*a^-2*z^4 + 2 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n107157,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 5*a^-4*z^6 - 1 + 11*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 19*a^-4*z^2 - 5*a^-6*z^4 - 10*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n107158,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 17*a^-4*z^4 + 6*a^-6*z^6 + 3*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n107159,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 8*a^-4*z^2 - 32*a^-6*z^4 - 2*a^-4 + 21*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 6*a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n107160,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 6*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 7*a^10 - 8*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 17*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - 2*a^4 15n107161,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - a^4*z^2 - 4*a^2*z^4 + 3*a^4 + a^2*z^2 15n107162,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 21*a^4*z^2 - 11*a^2*z^4 - 10*a^4 + 15*a^2*z^2 - 2*z^4 - 7*a^2 + 3*z^2 - 1 15n107163,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 - z^2 + 6*a^-2*z^4 + 2 - 7*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n107164,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^2*z^8 + 2*a^8 - 9*a^6*z^2 - a^4*z^4 + 7*a^2*z^6 + 5*a^6 - 15*a^2*z^4 + z^6 + a^4 + 14*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 2 15n107165,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 3*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 3*z^2 - 21*a^-2*z^4 + 6*a^-4*z^6 + 4 + 9*a^-2*z^2 - 11*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n107166,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 14*a^2*z^2 - 16*z^4 - 7*a^2 + 18*z^2 - 3*a^-2*z^4 - 8 + 7*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - a^-4 15n107167,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 2 + 11*a^-2*z^2 - 9*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 5*a^-6 + a^-8 15n107168,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 + a^14 - 5*a^12*z^2 - 3*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + 4*a^12 - 4*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 8*a^8*z^2 - 15*a^6*z^4 - a^8 + 13*a^6*z^2 - 4*a^6 15n107169,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 14*a^4*z^4 - 7*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 15n107170,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + 5*a^6*z^2 - 5*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 3*a^4 15n107171,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 14*a^2*z^4 - 8*a^4 + 19*a^2*z^2 - 3*z^4 - 10*a^2 + 6*z^2 - 3 15n107172,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 6*a^2*z^2 + 2*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n107173,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 6*a^8*z^4 - 2*a^6*z^6 + a^10 - 9*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 10*a^4*z^4 + 3*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 4*a^2 15n107174,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 4*a^4 + 17*a^2*z^2 - 13*z^4 + a^-2*z^6 - 9*a^2 + 18*z^2 - 3*a^-2*z^4 - 9 + 5*a^-2*z^2 - 4*a^-2 15n107175,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 14*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 + 2*a^2 + 4*z^2 - 6*a^-2*z^4 + 2 + 3*a^-2*z^2 15n107176,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 10*a^-2*z^6 - a^-4*z^8 - a^2 + 9*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 3 + 5*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n107177,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 + a^18 - 5*a^16*z^2 + 12*a^14*z^4 - 4*a^12*z^6 - 10*a^10*z^8 + 5*a^16 - 17*a^14*z^2 + a^12*z^4 + 34*a^10*z^6 + 7*a^14 + 4*a^12*z^2 - 48*a^10*z^4 - 2*a^12 + 29*a^10*z^2 - 6*a^10 15n107178,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 7*a^10*z^6 - 7*a^8*z^8 + 2*a^12*z^2 - 11*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + a^12 + a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 + 4*a^10 - 11*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 2*a^6 15n107179,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 5*a^12 + 17*a^10*z^2 - 15*a^8*z^4 - 4*a^6*z^6 - 9*a^10 + 18*a^8*z^2 - a^4*z^6 - 9*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 15n107180,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + a^6 - 8*a^4*z^2 - 3*a^2*z^4 + 5*a^4 + a^2*z^2 - z^4 + 2*z^2 - 1 15n107181,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 11*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + 5*a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 6*a^6 15n107182,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 - 6*a^2*z^8 + a^8 - 6*a^6*z^2 + 15*a^2*z^6 - z^8 + 4*a^6 - 4*a^4*z^2 - 17*a^2*z^4 + 4*z^6 + 3*a^4 + 9*a^2*z^2 - 7*z^4 - 2*a^2 + 5*z^2 - 1 15n107183,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 19*a^4*z^4 + 2*a^2*z^6 - 9*a^6 + 18*a^4*z^2 - 4*a^2*z^4 - 7*a^4 + 4*a^2*z^2 - 2*a^2 - z^2 + 1 15n107184,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 22*a^2*z^4 + 15*z^6 - 2*a^4 + 19*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 8*a^2 + 27*z^2 - 12*a^-2*z^4 - 11 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n107185,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 9*a^2*z^4 - z^6 - 9*a^4 + 15*a^2*z^2 + z^4 - 8*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n107186,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + 4*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 2 + 19*a^-2*z^2 - 14*a^-4*z^4 - 8*a^-2 + 19*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n107187,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 8*z^2 - 29*a^-2*z^4 + 24*a^-4*z^6 - a^-6*z^8 - 4 + 30*a^-2*z^2 - 37*a^-4*z^4 + 7*a^-6*z^6 - 13*a^-2 + 30*a^-4*z^2 - 14*a^-6*z^4 - 11*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 15n107188,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 31*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 8*a^2 + 29*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 - 11 + 23*a^-2*z^2 - 11*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n107189,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 16*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - a^10 + 13*a^8*z^2 - 32*a^6*z^4 + 14*a^4*z^6 - 5*a^8 + 27*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 10*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 5*a^2 15n107190,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 - a^6*z^8 - 5*a^12 + 16*a^10*z^2 - 16*a^8*z^4 + 3*a^6*z^6 - 8*a^10 + 18*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 8*a^8 + 13*a^6*z^2 - 5*a^6 - a^4*z^2 15n107191,a^6*z^4 - a^4*z^6 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 - 5*a^4 + 19*a^2*z^2 - 6*z^4 - 10*a^2 + 14*z^2 - 8 + 2*a^-2*z^2 - 3*a^-2 15n107192,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 15*a^2*z^6 - 6*z^8 - 2*a^6 + 17*a^4*z^2 - 29*a^2*z^4 + 15*z^6 - a^-2*z^8 - 9*a^4 + 29*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 13*a^2 + 17*z^2 - 8*a^-2*z^4 - 6 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n107193,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - 2*a^2*z^8 + a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 9*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 14*a^2*z^4 + z^6 + 2*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n107194,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n107195,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n107196,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 2*a^4 + 11*a^2*z^2 - 10*z^4 + a^-2*z^6 - 6*a^2 + 14*z^2 - 7*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n107197,-3*z^4 + 3*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 2 + 10*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 6*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n107198,a^4*z^4 - z^8 - 2*a^4*z^2 + a^2*z^4 + 5*z^6 + a^4 - 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 4*a^2 - z^2 - 8*a^-2*z^4 + 4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n107199,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 15*a^-4*z^4 + 7*a^-6*z^6 + 3*a^-4*z^2 - 13*a^-6*z^4 + 2*a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-8*z^2 - a^-8 15n107200,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 - 2 + 18*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n107201,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 22*a^-6*z^6 + 7*a^-4*z^2 - 30*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 21*a^-6*z^2 - a^-10*z^6 - 6*a^-6 - 2*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 9*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n107202,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 5*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 6*a^10 - 5*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 + a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - 2*a^4 15n107203,-a^6*z^2 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^4 + a^2*z^2 + 2*z^4 - z^2 + a^-2*z^4 - a^-2*z^2 15n107204,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 4*a^2*z^4 + 2*a^4 + a^2*z^2 15n107205,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 10*a^2*z^4 - 8*a^4 + 13*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 - 1 15n107206,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 - 4*z^2 + 6*a^-2*z^4 + 4 - 8*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + a^-4 15n107207,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^2*z^8 + 2*a^8 - 10*a^6*z^2 + 7*a^2*z^6 + 6*a^6 - 3*a^4*z^2 - 15*a^2*z^4 + z^6 + 3*a^4 + 13*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 2 15n107208,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 3*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 2*z^2 - 22*a^-2*z^4 + 6*a^-4*z^6 + 3 + 12*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n107209,a^4*z^4 - z^8 - 2*a^4*z^2 + 6*z^6 + a^4 - 2*a^2*z^2 - 10*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 15n107210,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - 2*a^4 + 16*a^2*z^2 - 20*z^4 - 8*a^2 + 23*z^2 - 4*a^-2*z^4 - 10 + 9*a^-2*z^2 + a^-4*z^4 - 6*a^-2 - a^-4 15n107211,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 2 + 12*a^-2*z^2 - 10*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8 15n107212,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 + a^14 - 6*a^12*z^2 - a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 4*a^12 - 4*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 12*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 5*a^6 15n107213,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 18*a^8*z^2 - a^6*z^4 - a^4*z^6 - 11*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 3*a^4*z^2 + a^4 15n107214,a^6*z^6 - a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 + a^8 + a^6*z^2 - 11*a^4*z^4 + 2*a^6 + 5*a^4*z^2 + a^4 + z^4 - 2*z^2 + 1 15n107215,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 6*a^4*z^4 + 2*a^4 15n107216,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 8*a^6 + 9*a^4*z^2 + a^2*z^4 - 6*a^4 + 3*a^2*z^2 - 3*a^2 15n107217,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 + 5*z^4 - 9*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 15n107218,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 8*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 7*a^4*z^4 + 4*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n107219,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 22*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 25*a^4*z^2 - 14*a^2*z^4 + z^6 - 11*a^4 + 16*a^2*z^2 - 3*z^4 - 8*a^2 + 3*z^2 - 1 15n107220,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 13*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 + 2*a^2 + 4*z^2 - 9*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n107221,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 6*z^6 - 5*a^4 + 23*a^2*z^2 - 15*z^4 + a^-2*z^6 - 10*a^2 + 18*z^2 - 3*a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n107222,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 9*a^-2*z^6 - a^-4*z^8 - a^2 + 8*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 3 + 5*a^-2*z^2 - 2*a^-2 - 6*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n107223,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 + a^18 - 5*a^16*z^2 + 12*a^14*z^4 - 4*a^12*z^6 - 10*a^10*z^8 + 5*a^16 - 16*a^14*z^2 + 34*a^10*z^6 + 6*a^14 + 7*a^12*z^2 - 48*a^10*z^4 - 4*a^12 + 30*a^10*z^2 - 7*a^10 15n107224,a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 5*a^6*z^6 + 4*a^10 - 3*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 + 2*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 15n107225,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 7*a^10*z^6 - 7*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 + 2*a^10 + a^8*z^2 - 11*a^6*z^4 + a^8 + 8*a^6*z^2 - 2*a^6 15n107226,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 5*a^12 + 15*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - 8*a^10 + 13*a^8*z^2 + a^6*z^4 - a^4*z^6 - 7*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n107227,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 11*a^4*z^2 - 3*a^2*z^4 + 7*a^4 - z^4 + a^2 + 2*z^2 - 1 15n107228,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 12*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + 6*a^10 + 4*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 5*a^6 15n107229,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 - 6*a^2*z^8 + a^8 - 6*a^6*z^2 + 15*a^2*z^6 - z^8 + 4*a^6 - 3*a^4*z^2 - 18*a^2*z^4 + 4*z^6 + 2*a^4 + 12*a^2*z^2 - 7*z^4 - 4*a^2 + 6*z^2 - 2 15n107230,2*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 5*a^4*z^4 + 4*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n107231,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 17*a^6*z^4 + 10*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 23*a^4*z^4 + 2*a^2*z^6 - 10*a^6 + 23*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 6*a^2*z^2 - 3*a^2 - z^2 + 1 15n107232,2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - 2*a^4 + 13*a^2*z^2 - 14*z^4 - a^-2*z^6 - 8*a^2 + 20*z^2 - 2*a^-2*z^4 - 10 + 8*a^-2*z^2 + a^-4*z^4 - 6*a^-2 - a^-4 15n107233,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 8*a^2*z^4 - z^6 - 10*a^4 + 13*a^2*z^2 + z^4 - 7*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n107234,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 6*z^2 - 26*a^-2*z^4 + 23*a^-4*z^6 - a^-6*z^8 - 2 + 23*a^-2*z^2 - 35*a^-4*z^4 + 8*a^-6*z^6 - 8*a^-2 + 28*a^-4*z^2 - 18*a^-6*z^4 - 10*a^-4 + 19*a^-6*z^2 - 2*a^-8*z^4 - 8*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n107235,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 30*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 7*a^2 + 27*z^2 - 31*a^-2*z^4 + 6*a^-4*z^6 - 10 + 25*a^-2*z^2 - 11*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n107236,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 7*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 19*a^4*z^4 - 10*a^6 + 21*a^4*z^2 - a^2*z^4 - 9*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n107237,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 - a^6*z^8 - 5*a^12 + 17*a^10*z^2 - 17*a^8*z^4 + 3*a^6*z^6 - 9*a^10 + 20*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 9*a^8 + 11*a^6*z^2 - 4*a^6 - 2*a^4*z^2 + a^4 15n107238,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 - a^6 + 12*a^4*z^2 - 26*a^2*z^4 + 16*z^6 - a^-2*z^8 - 5*a^4 + 24*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 10*a^2 + 22*z^2 - 10*a^-2*z^4 - 9 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n107239,-a^16 + 5*a^14*z^2 - 10*a^12*z^4 + 8*a^10*z^6 - 2*a^8*z^8 - 6*a^14 + 22*a^12*z^2 - 24*a^10*z^4 + 6*a^8*z^6 - 12*a^12 + 23*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 7*a^10 + 3*a^8*z^2 - 8*a^6*z^4 + 6*a^6*z^2 - a^6 15n107240,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 11*a^2*z^4 + z^6 - 7*a^4 + 14*a^2*z^2 - 2*z^4 - 7*a^2 + 5*z^2 - 3 - a^-2 15n107241,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 13*a^2*z^2 - 15*z^4 - 7*a^2 + 18*z^2 - 5*a^-2*z^4 - 8 + 9*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - a^-4 - a^-6*z^2 15n107242,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - 4*z^4 - 7*a^2 + 10*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n107243,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 15*z^2 - 7*a^-2*z^4 - 6 + 12*a^-2*z^2 - 7*a^-2 + 4*a^-4*z^2 - 4*a^-4 - a^-6 15n107244,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 10*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 17*a^2*z^2 - 5*z^4 - 10*a^2 + 12*z^2 - 8 + 2*a^-2*z^2 - 3*a^-2 15n107245,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 8*a^-2*z^4 - 6 + 13*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n107246,a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 7*a^8 + 15*a^6*z^2 - 13*a^4*z^4 - 7*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n107247,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 18*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 21*a^4*z^2 - 9*a^2*z^4 - 10*a^4 + 13*a^2*z^2 - 3*z^4 - 7*a^2 + 3*z^2 - 1 + a^-2*z^2 15n107248,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 6*a^10*z^2 - 18*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 31*a^6*z^4 + 14*a^4*z^6 - 8*a^8 + 26*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 9*a^6 + 22*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 3*a^2 15n107249,a^8*z^2 - a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 6*a^4 + 15*a^2*z^2 - 11*z^4 - 7*a^2 + 15*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n107250,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 13*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 35*a^6*z^4 + 14*a^4*z^6 - 5*a^8 + 29*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 10*a^6 + 29*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 5*a^2 15n107251,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 - a^8 + 9*a^6*z^2 - 29*a^4*z^4 + 17*a^2*z^6 - 4*a^6 + 23*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 8*a^4 + 28*a^2*z^2 - 13*z^4 - 10*a^2 + 16*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n107252,-a^2*z^4 + z^6 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 + a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 3*a^-6 - a^-8 15n107253,-3*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 11*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 + a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 4*a^-8 - a^-10 15n107254,z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - 2*a^2 + 9*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 4 + 14*a^-2*z^2 - 13*a^-4*z^4 - 7*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n107255,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 6*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n107256,a^2*z^4 - a^-2*z^8 - 3*z^4 + 7*a^-2*z^6 + 4*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 2 + 17*a^-2*z^2 - 15*a^-4*z^4 - 8*a^-2 + 19*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n107257,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 14*a^-6*z^4 - 4*a^-4 + 18*a^-6*z^2 - 8*a^-8*z^4 - 8*a^-6 + 14*a^-8*z^2 - 8*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n107258,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - z^8 - 2*a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 5*a^4 + 15*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 7*a^2 + 20*z^2 - 10*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n107259,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 4*a^2 + 19*z^2 - 19*a^-2*z^4 + 2*a^-4*z^6 - 9 + 20*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n107260,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - 2*a^6 + 12*a^4*z^2 - 25*a^2*z^4 + 14*z^6 - 6*a^4 + 22*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 9*a^2 + 23*z^2 - 10*a^-2*z^4 - 8 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n107261,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 10*a^-2*z^6 - 2*a^2 + 9*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 - 4 + 18*a^-2*z^2 - 18*a^-4*z^4 - 7*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n107262,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 24*a^2*z^4 + 15*z^6 - 2*a^4 + 21*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 8*a^2 + 27*z^2 - 12*a^-2*z^4 - 11 + 15*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n107263,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 9*a^6 + 16*a^4*z^2 - 7*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + z^2 + 1 15n107264,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 5*a^12 + 19*a^10*z^2 - 18*a^8*z^4 - 5*a^6*z^6 - 9*a^10 + 20*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 9*a^8 + 5*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 6*a^4*z^2 + a^4 15n107265,2*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-4*z^4 + 8*a^-6*z^6 - 17*a^-6*z^4 + 7*a^-8*z^6 + 16*a^-6*z^2 - 20*a^-8*z^4 - 5*a^-6 + 21*a^-8*z^2 - 9*a^-10*z^4 - 8*a^-8 + 17*a^-10*z^2 - 8*a^-10 + 5*a^-12*z^2 - 5*a^-12 - a^-14 15n107266,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + a^-6*z^6 + 3*a^-8*z^8 + 3*a^-6*z^4 - 16*a^-8*z^6 - 5*a^-6*z^2 + 36*a^-8*z^4 - 4*a^-10*z^6 + 2*a^-6 - 36*a^-8*z^2 + 17*a^-10*z^4 + 13*a^-8 - 27*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n107267,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^6 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n107268,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 16*z^2 - 9*a^-2*z^4 - 7 + 17*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n107269,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 12*a^2*z^6 + z^8 - 7*a^4*z^2 + 27*a^2*z^4 - 10*z^6 + 2*a^4 - 27*a^2*z^2 + 30*z^4 - a^-2*z^6 + 10*a^2 - 35*z^2 + 6*a^-2*z^4 + 15 - 11*a^-2*z^2 + 6*a^-2 15n107270,-a^-2*z^6 + a^-4*z^8 + 7*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 - 10*a^-2*z^2 + 28*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 33*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 14*a^-4 - 24*a^-6*z^2 + 3*a^-8*z^4 + 12*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n107271,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + 2*a^2 - 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n107272,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 8*a^6*z^6 + 2*a^4*z^8 - 6*a^8*z^2 + 23*a^6*z^4 - 14*a^4*z^6 + 3*a^8 - 27*a^6*z^2 + 34*a^4*z^4 - 2*a^2*z^6 + 12*a^6 - 36*a^4*z^2 + 9*a^2*z^4 + 14*a^4 - 11*a^2*z^2 + 4*a^2 15n107273,-a^2*z^6 + z^8 + 6*a^2*z^4 - 9*z^6 + a^-2*z^8 - 11*a^2*z^2 + 28*z^4 - 8*a^-2*z^6 + 6*a^2 - 34*z^2 + 21*a^-2*z^4 + 15 - 24*a^-2*z^2 + 2*a^-4*z^4 + 10*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n107274,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 4*a^4 + 16*a^2*z^2 - 8*z^4 - a^-2*z^6 - 10*a^2 + 13*z^2 + a^-2*z^4 - 7 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n107275,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - z^4 + z^2 15n107276,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 4*a^12*z^2 + 18*a^10*z^4 - 18*a^8*z^6 + 4*a^12 - 28*a^10*z^2 + 41*a^8*z^4 - 3*a^6*z^6 + 14*a^10 - 39*a^8*z^2 + 9*a^6*z^4 + 13*a^8 - 8*a^6*z^2 + a^4*z^4 + 2*a^6 - a^4*z^2 15n107277,-2*z^6 + 2*a^-2*z^8 + 9*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 10*z^2 + 32*a^-2*z^4 - 8*a^-4*z^6 + 3 - 30*a^-2*z^2 + 25*a^-4*z^4 - a^-6*z^6 + 10*a^-2 - 32*a^-4*z^2 + 4*a^-6*z^4 + 14*a^-4 - 8*a^-6*z^2 + 6*a^-6 15n107278,-a^4*z^4 + 2*a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + a^4 - 6*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n107279,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 10*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 10*a^4 + 6*a^2*z^2 - 6*a^2 15n107280,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 17*a^8*z^4 - 10*a^6*z^6 + 2*a^10 - 21*a^8*z^2 + 28*a^6*z^4 - a^4*z^6 + 9*a^8 - 32*a^6*z^2 + 8*a^4*z^4 + 14*a^6 - 15*a^4*z^2 + 8*a^4 15n107281,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 9*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 26*a^2*z^4 - 14*z^6 + 3*a^4 - 30*a^2*z^2 + 35*z^4 - a^-2*z^6 + 12*a^2 - 37*z^2 + 5*a^-2*z^4 + 15 - 8*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-4 15n107282,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 9*a^2*z^4 + z^6 + 3*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n107283,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 15*a^10*z^6 - a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 33*a^10*z^4 - a^8*z^6 + 10*a^12 - 37*a^10*z^2 + 13*a^8*z^4 + 2*a^6*z^6 + 16*a^10 - 18*a^8*z^2 - 6*a^6*z^4 + 7*a^8 + 6*a^6*z^2 - 2*a^6 15n107284,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 20*a^6*z^4 - 20*a^4*z^6 + 3*a^8 - 29*a^6*z^2 + 45*a^4*z^4 - a^2*z^6 + 14*a^6 - 44*a^4*z^2 + 6*a^2*z^4 + 16*a^4 - 7*a^2*z^2 - 2*z^4 + 2*a^2 + 4*z^2 - 2 15n107285,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 23*a^6*z^2 - 9*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - 2*a^4 + z^4 - z^2 15n107286,a^10*z^6 - a^8*z^8 - a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n107287,a^14*z^8 - a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 13*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + 2*a^18 - 16*a^16*z^2 + 38*a^14*z^4 - 24*a^12*z^6 - 9*a^10*z^8 + 10*a^16 - 39*a^14*z^2 + 24*a^12*z^4 + 28*a^10*z^6 + 13*a^14 - 7*a^12*z^2 - 40*a^10*z^4 - a^12 + 27*a^10*z^2 - 7*a^10 15n107288,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 4*a^8*z^2 + 21*a^6*z^4 - 22*a^4*z^6 - 6*a^2*z^8 + 3*a^8 - 26*a^6*z^2 + 35*a^4*z^4 + 15*a^2*z^6 - z^8 + 12*a^6 - 29*a^4*z^2 - 18*a^2*z^4 + 5*z^6 + 10*a^4 + 12*a^2*z^2 - 11*z^4 - 4*a^2 + 11*z^2 - 4 15n107289,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 17*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 + a^14 - 15*a^12*z^2 + 24*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 6*a^12 - 23*a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 + 10*a^10 - 5*a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 10*a^6*z^2 - 3*a^6 15n107290,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - a^4*z^4 + 11*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 9*a^2*z^4 + 6*z^6 + 2*a^4 - 5*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n107291,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 + 4*a^2*z^2 - 4*z^4 + a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n107292,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 4*a^4*z^4 - a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - z^6 - 4*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n107293,2*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 7*z^4 + a^-2*z^6 + a^2 - 7*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n107294,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 6*a^4*z^4 + 2*a^4 15n107295,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 6*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n107296,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 - a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n107297,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 4*a^6*z^4 - a^4*z^6 + a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 15n107298,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 - 9*a^2*z^2 + 2*z^4 - 3*z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n107299,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 9*a^6*z^4 + 6*a^4*z^6 - 3*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n107300,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 3*a^2*z^4 - 6*z^6 - 6*a^-2*z^8 + 12*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 6*a^-4*z^6 + 1 + 6*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n107301,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 5*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 15n107302,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - z^6 - 3*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n107303,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 - a^4 + a^2*z^2 - a^2 15n107304,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n107305,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + z^2 - a^-2*z^4 - 9*a^-4*z^6 + 13*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 11*a^-6*z^4 + 2*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n107306,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n107307,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 7*a^2*z^2 - 6*z^4 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + a^-4 15n107308,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 14*z^6 + 10*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 3*a^2 + 14*z^2 - 10*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-4 15n107309,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 15n107310,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 2*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n107311,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 15n107312,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n107313,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 4*a^-2*z^6 - z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n107314,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 15*z^6 - a^-2*z^8 + 9*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 2*a^2 + 14*z^2 - 8*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n107315,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n107316,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n107317,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n107318,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 15n107319,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - a^8*z^2 - 2*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 - z^8 + 2*a^6 - 3*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + 4*a^4 - 3*z^4 + 2*a^2 + 1 15n107320,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 5*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n107321,-3*a^4*z^4 + 4*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 13*a^2*z^4 + 4*z^6 + 13*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n107322,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 - 2*a^6*z^4 - a^8 + 2*a^6*z^2 - a^4*z^4 - a^6 + a^2*z^2 - a^2 15n107323,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 9*z^2 - 2*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n107324,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 + 3*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n107325,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + z^2 15n107326,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 6*z^2 + a^-2*z^4 + 2 - a^-2 + a^-4*z^2 - a^-4 15n107327,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 5*a^4*z^8 - a^10 + 6*a^8*z^2 - 16*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 3*a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - a^2 15n107328,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + a^6 - a^4*z^2 + 5*z^6 + 2*a^4 - 8*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n107329,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 - 2*z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n107330,-2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 9*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 4 - 10*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n107331,-a^8*z^2 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n107332,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + a^4*z^4 - a^2*z^6 + 2*a^6 - a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - 2*a^2 15n107333,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - z^8 - a^4*z^2 + 6*a^2*z^4 + 5*z^6 - a^4 + a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n107334,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n107335,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 5*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 5*a^8*z^2 + 3*a^6*z^4 - 2*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 15n107336,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n107337,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 + a^8 - 5*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^4 + 2*a^2*z^2 - z^2 + 1 15n107338,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 - 5*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - a^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n107339,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + a^4 - z^4 + a^-2*z^6 + a^2 + 3*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n107340,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n107341,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n107342,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 - a^-8*z^2 - 2*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n107343,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 5*a^2*z^4 + z^6 - 5*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + z^2 15n107344,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 7*z^4 - a^2 + 11*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n107345,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 14*z^6 + 11*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 2*a^2 + 14*z^2 - 10*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n107346,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-4 - 2*a^-6 - 2*a^-8*z^2 15n107347,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 19*a^-4*z^4 + 15*a^-6*z^6 + 7*a^-4*z^2 - 25*a^-6*z^4 + 3*a^-8*z^6 + 20*a^-6*z^2 - 14*a^-8*z^4 - 5*a^-6 + 16*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 6*a^-10*z^2 - 3*a^-10 - a^-12 15n107348,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n107349,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 4*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 + 11*a^4*z^2 - 19*a^2*z^4 - a^4 + 17*a^2*z^2 - 7*z^4 - 4*a^2 + 12*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n107350,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 3*a^2 + 3*z^2 - 1 + a^-2 + a^-4 15n107351,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 4*z^4 - 4*a^-2*z^6 + 2*a^2 - 9*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 4 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n107352,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 12*a^2*z^4 + 2*a^4 + 9*a^2*z^2 - z^4 - a^2 + z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n107353,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^12 + 2*a^8*z^4 + 4*a^6*z^6 - a^10 + a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - a^8 + 8*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4 15n107354,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 14*a^2*z^6 - 6*z^8 - 6*a^4*z^2 + 16*a^2*z^4 + 13*z^6 - a^-2*z^8 - 7*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - a^2 + 7*z^2 - 12*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n107355,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + z^2 - 2*a^-2*z^4 + 1 + a^-2 15n107356,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 6*a^8*z^6 - 6*a^8*z^4 + 3*a^6*z^6 + a^10 + 4*a^8*z^2 - 10*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n107357,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 + a^4*z^2 - 3*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 2*a^4 + 4*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - 3*a^2 + 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n107358,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n107359,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^10 + a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 11*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n107360,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 - 9*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n107361,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 7*a^2*z^6 - 6*z^8 - a^4*z^2 + 2*a^2*z^4 + 13*z^6 - a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - 2*a^2 + 11*z^2 - 11*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n107362,-a^2*z^6 + z^8 - 2*a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 7*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 1 + 8*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n107363,z^4 - a^-2*z^6 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n107364,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n107365,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 - 4*a^8*z^4 - a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n107366,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - a^10 + 2*a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n107367,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 - 8*a^-8*z^4 + 2*a^-6 + 6*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n107368,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 14*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 14*a^-4*z^6 + 7*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 10*a^-6*z^4 + 9*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n107369,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 21*z^4 + 11*a^-2*z^6 - 3*a^2 + 17*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 5 + 16*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n107370,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 14*a^2*z^4 + z^6 + 2*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n107371,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + 2*a^2 - 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n107372,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 6*z^4 - 10*a^-2*z^6 - 7*a^-4*z^8 - z^2 + 3*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 20*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 15*a^-6*z^4 - 3*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n107373,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^2*z^4 - 4*z^6 - a^2*z^2 + 8*z^4 - a^-2*z^6 + 2*a^2 - 8*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n107374,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n107375,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n107376,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 5*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 4 + 3*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 4*a^-6*z^2 + a^-6 + a^-8 15n107377,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 7*a^-2*z^6 + a^2 - 3*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 3 + 4*a^-2*z^2 - 8*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n107378,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + 2*a^10 - a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n107379,a^14*z^2 - 5*a^12*z^4 + 4*a^10*z^6 + 8*a^12*z^2 - 10*a^10*z^4 - 4*a^8*z^6 - a^12 + 5*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 2*a^10 - 12*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + a^6*z^2 15n107380,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n107381,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n107382,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n107383,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 4*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 8*a^-8*z^4 + 6*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 3*a^-10*z^2 15n107384,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 6*a^2*z^4 - a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n107385,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 15*z^4 + 2*a^2 - 12*z^2 + a^-2*z^4 + 3 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n107386,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 10*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 13*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 3 15n107387,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + a^4 - 7*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + a^2 + 4*z^2 - 8*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n107388,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 6*a^8*z^4 - 7*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + a^2 15n107389,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 + a^4 - a^2*z^2 + a^2 - z^2 + 1 15n107390,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 3*a^2 + 12*z^2 - 8*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n107391,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 9*a^2*z^4 + 10*z^6 + 8*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 2*a^2 + 17*z^2 - 10*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n107392,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + 2*a^2 - z^2 + 1 15n107393,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 3*a^4 + 10*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n107394,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 14*z^6 + 11*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 2*a^2 + 14*z^2 - 10*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n107395,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n107396,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 8*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - 2*a^4 + 12*a^2*z^2 - 13*z^4 - 3*a^2 + 13*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n107397,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 8*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n107398,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 15n107399,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 5*a^6 - 9*a^4*z^2 + a^2*z^4 + 6*a^4 - 2*a^2*z^2 + a^2 15n107400,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 2*z^4 + 1 15n107401,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 2*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - a^2 15n107402,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 3*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n107403,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 5*a^2*z^6 + 5*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n107404,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 12*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n107405,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 3*a^2*z^2 + 2*a^-2*z^6 + 2*a^2 - 5*z^2 - 6*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n107406,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 - z^2 + 1 15n107407,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 23*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 2*z^4 - a^2 + 1 15n107408,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - 8*a^-2*z^4 + 3*a^-4*z^6 + 1 + 5*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n107409,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 7*z^6 - 6*a^-2*z^8 - a^2*z^2 - 8*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 + 1 + 13*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n107410,-a^2*z^4 + 2*z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 4 - 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n107411,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 5*a^8*z^6 + a^12 - 6*a^10*z^2 + 9*a^8*z^4 - a^6*z^6 + 3*a^10 - 6*a^8*z^2 + a^6*z^4 + a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n107412,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 4*a^4*z^4 - a^2*z^6 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n107413,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 16*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 16*a^2*z^4 + z^6 - 5*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n107414,-2*a^4*z^6 + 2*a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 - z^8 - 3*a^4*z^2 + 11*a^2*z^4 + 2*z^6 - 6*a^2*z^2 + z^4 + a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 3 + a^-2 15n107415,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n107416,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 4*a^8*z^2 + 3*a^6*z^4 + a^8 - 6*a^6*z^2 + 3*a^6 - 3*a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 15n107417,-2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 6*z^4 + a^-2*z^6 + 3*a^2 - 7*z^2 - 2*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n107418,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n107419,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 - 6*a^8*z^6 - 5*a^6*z^8 - a^8*z^4 + 8*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^4 15n107420,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - a^6 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - z^4 - 3*a^2 + z^2 15n107421,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 9*a^2*z^2 + 8*z^4 - a^-2*z^6 + 4*a^2 - 11*z^2 + a^-2*z^4 + 5 - a^-2*z^2 + a^-4*z^2 - a^-4 15n107422,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + a^8 - 7*a^6*z^2 + a^4*z^4 + 2*a^6 - a^4*z^2 + a^2*z^4 + a^4 - z^2 + 1 15n107423,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - a^10 - 2*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 - 2*a^8 - 7*a^4*z^4 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n107424,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 4*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^4*z^2 + 2*a^4 15n107425,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 - a^2*z^2 - z^4 + 1 15n107426,3*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n107427,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 2*a^10*z^4 - 3*a^6*z^8 - 7*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 - 3*a^8 + 11*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n107428,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 - 3*a^10*z^2 + a^8*z^4 - a^6*z^6 + 2*a^10 - 5*a^8*z^2 - a^6*z^4 + 2*a^8 + a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 + a^4 15n107429,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^2*z^8 + a^8 - 2*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 + 3*a^6 - a^4*z^2 - 7*a^2*z^4 + z^6 + 2*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n107430,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^4 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n107431,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n107432,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 18*a^2*z^4 + 10*z^6 - 3*a^4 + 14*a^2*z^2 - 18*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n107433,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 5*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2 15n107434,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 5*a^4 + 9*a^2*z^2 - 6*z^4 - 5*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n107435,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 - z^2 + 1 15n107436,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 3*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 - z^2 + 1 15n107437,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 14*z^4 + a^-2*z^6 + 2*a^2 - 11*z^2 - 2*a^-2*z^4 + 3 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n107438,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 2*z^4 - a^2 + z^2 + 2 - a^-2*z^2 + a^-2 15n107439,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 13*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 + a^8 - 11*a^6*z^2 + 15*a^4*z^4 + 15*a^2*z^6 - z^8 + 3*a^6 - 6*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - a^4 + 16*a^2*z^2 - 10*z^4 - 7*a^2 + 9*z^2 - 3 15n107440,-z^6 + a^-2*z^8 - a^-2*z^6 - a^-4*z^8 + 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n107441,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^2 - z^2 - 5*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n107442,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + a^10 + 7*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n107443,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 16*a^2*z^6 - z^8 + 12*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 2*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n107444,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10 15n107445,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 20*z^4 + 9*a^-2*z^6 - a^2 + 12*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 15n107446,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + a^8 - 8*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n107447,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 2*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - a^2 15n107448,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 12*z^4 - 7*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 12*z^2 + 9*a^-2*z^4 + 3*a^-4*z^6 + 4 - 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n107449,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 15n107450,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 - a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n107451,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 10*a^4*z^4 - 8*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 4*a^4 - 6*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n107452,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 4*a^10*z^4 + a^8*z^6 - 2*a^12 + 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + a^8*z^2 - 7*a^6*z^4 - 3*a^8 + 8*a^6*z^2 - 3*a^6 15n107453,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n107454,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - 5*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 8*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n107455,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - z^4 - 3*a^2 15n107456,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 10*z^2 - 16*a^-2*z^4 + 9*a^-4*z^6 - 3 + 14*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 11*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 15n107457,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n107458,-a^16*z^2 + 4*a^14*z^4 - a^12*z^6 - 2*a^10*z^8 + a^16 - 8*a^14*z^2 + 14*a^10*z^6 + a^8*z^8 + 4*a^14 + 2*a^12*z^2 - 28*a^10*z^4 - 6*a^8*z^6 + 20*a^10*z^2 + 10*a^8*z^4 - 4*a^10 - 5*a^8*z^2 15n107459,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 - a^-2*z^6 + a^2 + z^2 + 2*a^-2*z^4 - a^-2 15n107460,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 4*a^-2*z^6 - 7*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n107461,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 5*a^-2*z^6 + 2*a^2 - 5*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n107462,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 + 4*a^-4*z^6 + 3 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n107463,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 + 5*a^4*z^6 - a^8 + 3*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n107464,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - a^10*z^2 + 13*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 - 8*a^8*z^2 + 19*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - a^2 15n107465,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 + a^2*z^4 + 6*z^6 - a^4 + 2*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n107466,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 - 5*a^-4*z^6 + 1 - 3*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 15n107467,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n107468,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 - 1 + 6*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n107469,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n107470,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - a^12 - 2*a^10*z^2 + 10*a^8*z^4 - 2*a^6*z^6 - 8*a^8*z^2 + 5*a^6*z^4 + a^8 - 2*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + a^4 15n107471,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 15n107472,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 4*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n107473,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^2*z^2 - 5*z^4 + a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 + 1 + 8*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n107474,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 8*z^2 - a^-2*z^4 - a^-4*z^6 - 5 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-6*z^2 15n107475,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - z^8 + 6*a^2*z^4 + 4*z^6 + 2*a^4 - 5*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n107476,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^4 + 9*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n107477,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 5*a^2*z^4 - z^6 + 4*a^4 - 3*a^2*z^2 + 2*z^4 - z^2 15n107478,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 4*a^2 + 11*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 4 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n107479,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 7*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 9*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 15n107480,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 + 4*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 - z^2 + 1 15n107481,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 4*a^-2*z^6 + a^2 - 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n107482,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 3*a^8 + 6*a^6*z^2 - a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^4 15n107483,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n107484,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n107485,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - 3*a^2 + 5*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n107486,-a^8*z^4 + a^4*z^8 + 2*a^6*z^4 - 6*a^4*z^6 + a^8 - 4*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - a^2 15n107487,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n107488,-a^4*z^4 + z^8 + 2*a^4*z^2 - a^2*z^4 - 5*z^6 + a^2*z^2 + 8*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 15n107489,-a^8*z^6 + a^6*z^8 - a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n107490,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 4*a^6*z^6 + a^10 + 3*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 2*a^8 + 11*a^6*z^2 - a^4*z^4 - 5*a^6 - a^4 15n107491,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 + a^10 - 5*a^8*z^2 - a^4*z^6 + 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n107492,a^14*z^4 - a^12*z^6 - 2*a^12*z^4 + 3*a^10*z^6 + a^8*z^8 - a^14 + 8*a^12*z^2 - 8*a^10*z^4 - 8*a^8*z^6 - 4*a^12 + 6*a^10*z^2 + 17*a^8*z^4 - a^10 - 13*a^8*z^2 + 3*a^8 15n107493,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + a^16 - 14*a^14*z^2 + 15*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 3*a^14 - 3*a^12*z^2 - 33*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 22*a^10*z^2 + 5*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n107494,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 8*a^4*z^4 + 4*a^6 - 13*a^4*z^2 - a^2*z^4 - 2*z^6 + 6*a^4 + 2*z^4 + a^-2*z^4 - 1 - a^-2*z^2 15n107495,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 6*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n107496,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 2*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 + a^12*z^2 - a^10*z^4 + a^8*z^6 - 2*a^12 + 2*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 - a^10 - 6*a^8*z^2 - 6*a^6*z^4 + a^8 + 5*a^6*z^2 - a^6 15n107497,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 11*a^14*z^4 - 12*a^12*z^6 - 4*a^10*z^8 - 10*a^14*z^2 + 13*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + a^14 - 2*a^12*z^2 - 30*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 18*a^10*z^2 + 6*a^8*z^4 - 3*a^10 - 4*a^8*z^2 + a^8 15n107498,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + a^6*z^6 - a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^6 - a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n107499,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n107500,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - 2*a^4*z^2 + 11*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + 2 15n107501,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 + z^4 - z^2 15n107502,3*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - a^12 + 5*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 3*a^8 + a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n107503,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 6*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + a^8 + 8*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 15n107504,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 9*a^2*z^4 + z^6 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n107505,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 + a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 3*a^2 + 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 5 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n107506,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n107507,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 - 1 + 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n107508,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 7*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 2*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 3*a^-8 15n107509,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 8*a^-4*z^4 + 4*a^-6*z^6 + 3*a^-4*z^2 - 11*a^-6*z^4 + 13*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n107510,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^4 + 3*a^2*z^2 + z^4 - 5*a^2 + z^2 - 1 + a^-2*z^2 15n107511,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 23*a^2*z^4 + 14*z^6 + 15*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 2*a^2 + 17*z^2 - 11*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n107512,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 7*z^2 + 2*a^-2*z^4 - 5 + a^-2*z^2 + a^-4*z^4 - 3*a^-2 15n107513,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + a^4*z^4 + a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 8*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 - 2 15n107514,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 13*z^4 - 8*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 13*z^2 + 12*a^-2*z^4 + 3*a^-4*z^6 + 4 - 6*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n107515,-3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 9*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n107516,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 2*a^4 + 7*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n107517,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 11*a^4*z^4 - 7*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 + 11*a^2*z^4 + 2*z^6 + 4*a^4 - 8*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n107518,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 + 5*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 3*a^4 + 15*a^2*z^2 - 5*z^4 - 5*a^2 + 4*z^2 - a^-2*z^2 + a^-2 15n107519,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 7*a^-4*z^4 + 7*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 15*a^-6*z^4 + 2*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n107520,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 - a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^8 - 3*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + a^2 15n107521,z^6 - a^-2*z^8 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 - 3*a^-4*z^6 + 2 - a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 15n107522,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 2*a^-2*z^6 + a^-4*z^8 + z^2 - a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 9*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n107523,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 - 7*z^4 + 8*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 15*a^-2*z^4 - 2*a^-4*z^6 - 2 + 14*a^-2*z^2 - a^-6*z^6 - 6*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6*z^2 15n107524,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 - 10*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n107525,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - 2*a^2*z^4 - z^4 + 1 15n107526,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 - 6*a^6*z^2 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 2*a^4 - z^4 + a^2 + 1 15n107527,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 7*a^4*z^6 + a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n107528,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^2*z^2 - z^4 + 1 15n107529,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + a^-2*z^4 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n107530,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - 2*a^4 + 7*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n107531,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 - 2*a^2 + 9*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n107532,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 2*z^2 - 4*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n107533,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + 7*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n107534,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 + 8*a^4*z^2 - 10*a^2*z^4 + z^6 + 4*a^2*z^2 - 2*z^4 + 1 15n107535,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 8*a^6*z^4 - 4*a^6*z^2 - a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n107536,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 6*a^4*z^2 - 4*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n107537,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n107538,a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 3*z^4 + z^2 + 1 15n107539,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 + a^12 - 4*a^10*z^2 + 8*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 6*a^8*z^2 + 3*a^6*z^4 + a^8 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n107540,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 4*z^2 + 11*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n107541,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + a^4*z^4 - 3*a^2*z^6 - 5*z^8 - a^2*z^4 + 8*z^6 - a^-2*z^8 + a^4 - 7*z^4 + 5*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n107542,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 + a^4 - 8*a^2*z^2 + 9*z^4 + 3*a^2 - 7*z^2 - a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n107543,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 4*a^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n107544,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 - 8*a^6*z^2 + 12*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + 2*a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n107545,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 - 2*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n107546,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 14*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 11*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n107547,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 - a^6*z^6 + 4*a^10 - 8*a^8*z^2 + a^6*z^4 + a^4*z^6 + 3*a^8 + a^6*z^2 - a^4*z^4 - a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n107548,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 + z^4 - a^2 - z^2 15n107549,-2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 2*a^4 - 10*a^2*z^2 + 9*z^4 + a^-2*z^6 + 4*a^2 - 9*z^2 + 3 - 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n107550,-a^2*z^4 + z^6 + 2*z^4 - 4*a^-2*z^6 - 5*z^2 + 11*a^-2*z^4 + a^-4*z^6 + 2 - 11*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 15n107551,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 4*a^4 + 6*a^2*z^2 - 7*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n107552,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 3*z^4 - 2*a^2 + z^2 + a^-2*z^4 - 3 - 2*a^-2 15n107553,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 1 + 6*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n107554,-a^2*z^4 + z^6 - a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + 2*a^2 - 8*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 6 - 9*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n107555,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 + a^2 - 6*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 5 - 10*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n107556,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n107557,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^2*z^2 - 2*z^4 + 2*z^2 + 1 15n107558,-a^14 + 4*a^12*z^2 - 3*a^10*z^4 - a^8*z^6 + a^6*z^8 - 4*a^12 + 5*a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 3*a^10 - 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n107559,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 - a^-8*z^2 15n107560,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 11*z^4 - a^2 + 8*z^2 - a^-2*z^4 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n107561,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 + z^4 - a^2 - z^2 15n107562,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 - a^-8 15n107563,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 + a^-4*z^2 15n107564,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 6*a^2*z^2 + 2*z^4 - 5*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n107565,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 - a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 14*a^8*z^4 - a^6*z^6 + a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n107566,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - 2*a^-4 15n107567,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 4*a^12*z^2 + a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 13*a^8*z^4 + 2*a^10 + 7*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 2*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n107568,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 5*a^-2*z^4 - a^-4*z^6 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n107569,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 24*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n107570,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 18*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 15*a^6*z^2 - 27*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 2*z^4 - a^2 + 1 15n107571,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n107572,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 6*z^4 - a^2 + 5*z^2 - 3*a^-2*z^4 + a^-2*z^2 + a^-2 + a^-4*z^2 + a^-4 15n107573,-2*z^4 + 2*a^-2*z^6 + z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-6*z^2 - a^-6 - a^-8*z^2 - a^-8 15n107574,a^6*z^4 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + 3*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - a^4 + 13*a^2*z^2 - 10*z^4 - 4*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n107575,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 2*a^2*z^2 - 3*z^4 + 2*a^2 + 4*z^2 + 1 + a^-2*z^2 - a^-2 15n107576,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - a^6 + 6*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n107577,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 + a^2 + z^2 + 2 15n107578,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 22*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 16*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n107579,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 10*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 26*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 18*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n107580,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 + 16*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 15n107581,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 10*a^-4*z^6 + 1 + 15*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n107582,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 2*a^8*z^4 + a^6*z^6 - a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n107583,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 7*a^-6*z^6 - 8*a^-4*z^2 + 13*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 + a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 7*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n107584,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 5*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - 2*a^2*z^8 + a^8 - 3*a^6*z^2 + 9*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 11*a^2*z^4 + z^6 + 3*a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n107585,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 7*z^6 - a^4 + 8*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 9*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n107586,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*z^8 - 2*a^4*z^2 - a^2*z^4 + 8*z^6 + 2*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 + 8*z^2 - 9*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n107587,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n107588,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 5*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n107589,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 26*a^-2*z^4 + 6*a^-4*z^6 - 1 + 18*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n107590,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 - 7*a^6*z^8 + a^12 - 7*a^10*z^2 + 2*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 4*a^10 - 4*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 3*a^4*z^2 15n107591,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 18*a^2*z^4 + z^6 + 15*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 2 15n107592,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - z^8 + 6*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 5*z^4 - 2*a^2 + 2*z^2 15n107593,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 - a^2*z^2 - 7*z^4 + 7*a^-2*z^6 + 2*a^2 + z^2 - 15*a^-2*z^4 + a^-4*z^6 + 3 + 11*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n107594,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 - 3*a^2 + 16*z^2 - 13*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n107595,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n107596,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n107597,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + 5*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 - a^8 + 10*a^6*z^2 - 5*a^4*z^4 + a^4*z^2 + 2*a^4 15n107598,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 6*z^4 - 2*a^2 + 4*z^2 15n107599,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + 8*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 2*a^4 + 15*a^2*z^2 - 6*z^4 - 4*a^2 + 6*z^2 - 1 15n107600,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 11*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 + a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n107601,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - a^10 + 14*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 3*a^4*z^2 15n107602,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 8*a^10*z^4 + 8*a^8*z^6 + 3*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 10*a^6*z^4 + a^8 + 9*a^6*z^2 - 2*a^6 15n107603,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 6*a^2*z^4 + a^4 + 4*a^2*z^2 15n107604,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + z^2 15n107605,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*a^-2*z^8 + a^2*z^2 - 3*z^4 + 7*a^-2*z^6 + a^2 + 3*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 1 + 12*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n107606,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 - 2*a^10*z^2 - a^8*z^4 + a^10 - 5*a^6*z^4 - a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n107607,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - 3*a^4 + 5*a^2*z^2 - 2*z^4 + a^-2*z^6 - 4*a^2 + 2*z^2 - a^-2*z^4 - 2 - a^-2 15n107608,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + 4*z^6 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 13*z^2 - 6*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n107609,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - a^10 - 3*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 - 3*a^8 - 7*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 5*a^2*z^2 - a^2 15n107610,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 2*a^6*z^4 - 6*a^4*z^6 + 2*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 - a^6 - 5*a^4*z^2 + 8*a^2*z^4 - 2*a^4 - 7*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n107611,-3*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 - 3*a^-8 - a^-10*z^2 - a^-10 15n107612,2*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-4*z^4 + 8*a^-6*z^6 - 17*a^-6*z^4 + 7*a^-8*z^6 + 14*a^-6*z^2 - 18*a^-8*z^4 - 2*a^-6 + 14*a^-8*z^2 - 9*a^-10*z^4 - a^-8 + 14*a^-10*z^2 - 3*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n107613,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*z^4 - a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n107614,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + a^2 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 2 + 6*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n107615,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 + 3*a^4*z^2 - 17*a^2*z^4 + 9*z^6 + a^4 + 10*a^2*z^2 - 16*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n107616,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n107617,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 + 10*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 14*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n107618,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 7*a^2*z^4 + 5*z^6 + a^4 + 7*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n107619,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 - 3*a^2*z^6 - a^6 - 3*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 15n107620,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 4*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n107621,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 3*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n107622,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n107623,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 5*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - 2*a^2 + 14*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n107624,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 15n107625,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + a^6*z^4 - 3*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 2*a^2*z^2 - 8*z^4 + 4*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n107626,-3*a^4*z^4 + 4*a^2*z^6 - z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 3*a^4 + 16*a^2*z^2 - 8*z^4 + a^-2*z^6 - 6*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n107627,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 + z^6 - a^4 - a^2*z^2 - 2*z^4 - a^2 + 1 15n107628,-a^2*z^4 + z^6 - a^2*z^2 - a^-2*z^6 + 2*a^2 - 4*z^2 + a^-2*z^4 + 4 + a^-4*z^4 - a^-4 15n107629,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 + z^6 - 4*a^2*z^2 - 2*z^4 - a^2 + z^2 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n107630,a^2*z^8 - z^10 - 3*a^2*z^6 + 4*z^8 + a^-2*z^10 - 2*a^2*z^4 + z^6 - 6*a^-2*z^8 + 7*a^2*z^2 - 17*z^4 + 13*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 20*z^2 - 18*a^-2*z^4 + 6*a^-4*z^6 - 6 + 16*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n107631,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 - 2*a^6*z^4 + 2*a^6 - 3*a^4*z^2 + 3*a^4 15n107632,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 13*z^4 + 3*a^-2*z^6 + 3*a^2 - 8*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n107633,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 - a^6*z^6 + a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + a^2*z^4 + 2*a^4 15n107634,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 2 15n107635,-a^2*z^4 + z^6 + 2*z^4 - 4*a^-2*z^6 - 4*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 1 - 8*a^-2*z^2 + 2*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n107636,3*a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-4*z^2 - 14*a^-6*z^4 - a^-8*z^6 - a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 + a^-10*z^4 - 6*a^-8 - a^-10 15n107637,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 2*a^2*z^4 + a^2*z^2 - z^2 + 1 15n107638,-2*a^10*z^4 + a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 4*a^8*z^4 - 6*a^6*z^6 - 2*a^10 + 8*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 6*a^8 + a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 6*a^4*z^2 + a^4 15n107639,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - 2*z^6 - a^4 - a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n107640,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 5*a^-6*z^2 + a^-8*z^4 + 2*a^-10*z^6 - 5*a^-8*z^2 - 8*a^-10*z^4 + 2*a^-8 + 8*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 6*a^-12*z^2 - 5*a^-12 - a^-14 15n107641,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 - 2*a^-8*z^2 + a^-8 + a^-10 15n107642,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 - 3*z^6 + a^2*z^2 + 4*z^4 - a^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n107643,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 7*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 - 2*a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n107644,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 4*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + 1 15n107645,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 + z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n107646,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + a^2*z^8 - a^8 + 2*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 6*a^2*z^4 - z^6 + 6*a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 15n107647,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^6*z^2 - 2*a^4*z^4 - a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + z^2 - a^-2 15n107648,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 - 2*a^2*z^6 + 5*a^2*z^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n107649,-2*z^4 + 2*a^-2*z^6 - 4*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 7*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10*z^2 + a^-10 15n107650,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 6*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n107651,2*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 - a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n107652,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + z^6 + 3*a^4 - 6*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n107653,-2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 3*a^4 + 6*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n107654,-a^2*z^4 + 2*z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + 2*a^2 - z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 3 + 9*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n107655,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 + a^8 - 10*a^6*z^2 + 12*a^4*z^4 + 15*a^2*z^6 - z^8 + 3*a^6 - 3*a^4*z^2 - 22*a^2*z^4 + 5*z^6 - 2*a^4 + 20*a^2*z^2 - 10*z^4 - 9*a^2 + 10*z^2 - 4 15n107656,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 9*a^10*z^2 + 10*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 3*a^10 - 2*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - a^8 + 17*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n107657,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 + a^2*z^4 + z^6 - a^4 + 3*z^4 + 2*a^-2*z^6 - a^2 - 4*z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n107658,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 - a^-6*z^2 + a^-6 15n107659,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n107660,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 9*a^-6*z^4 + a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n107661,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 + a^2*z^2 - 6*z^4 + 3*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 15n107662,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 + 7*a^4*z^2 - 6*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + z^2 15n107663,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 2*a^4 + 3*a^2*z^2 - 6*z^4 + 2*z^2 - 3*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n107664,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n107665,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 10*a^4*z^6 + 6*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 15n107666,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 15*z^4 - 4*a^2 + 15*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 + a^-4 15n107667,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 + 10*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 1 + 13*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n107668,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 8*a^2*z^4 - z^6 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 15n107669,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n107670,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - 5*a^4*z^2 + 8*a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n107671,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 18*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 14*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 3 + 2*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n107672,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^6*z^4 - 7*a^4*z^6 - 6*a^2*z^8 - a^8 - 2*a^6*z^2 + a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - 2*a^4 + 16*a^2*z^2 - 9*z^4 - 5*a^2 + 7*z^2 - 2 15n107673,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-8*z^6 + 14*a^-8*z^4 - a^-10*z^6 - 14*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 4*a^-10 15n107674,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 3*a^4*z^2 + 14*a^2*z^4 + z^6 - 11*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + 3*a^2 - 13*z^2 - 6*a^-2*z^4 + 6 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n107675,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 3*a^-6*z^4 - a^-8*z^6 - a^-4 + 6*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 - 4*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + 2*a^-10 15n107676,2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 - 4*a^-2*z^4 + 1 + 7*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n107677,-3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 10*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 5 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n107678,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 8*a^2*z^6 - z^8 - 5*a^4*z^2 + 13*a^2*z^4 + 3*z^6 + a^4 - 8*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n107679,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + a^4 + 9*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n107680,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 10*a^12*z^4 - 11*a^10*z^6 - 6*a^8*z^8 - 4*a^12*z^2 + 8*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 - 6*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + 3*a^10 - 7*a^8*z^2 - 11*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - a^6 15n107681,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n107682,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 18*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 - 8*a^16*z^2 + 48*a^14*z^4 - 56*a^12*z^6 - 8*a^10*z^8 + 4*a^16 - 46*a^14*z^2 + 76*a^12*z^4 + 21*a^10*z^6 + 13*a^14 - 45*a^12*z^2 - 22*a^10*z^4 + 9*a^12 + 9*a^10*z^2 - a^10 15n107683,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 - a^-2 15n107684,-2*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 14*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 21*a^14*z^2 + 19*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 9*a^14 - 12*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 19*a^10*z^2 + 6*a^8*z^4 - 3*a^10 - 2*a^8*z^2 15n107685,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 11*a^2*z^2 + 3*z^4 + 6*a^2 - 6*z^2 + 4 - a^-2*z^2 15n107686,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 4*a^14*z^4 - 34*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 4*a^14*z^2 + 49*a^12*z^4 - 95*a^10*z^6 + 10*a^8*z^8 - 29*a^12*z^2 + 105*a^10*z^4 - 36*a^8*z^6 + 5*a^12 - 61*a^10*z^2 + 58*a^8*z^4 + 14*a^10 - 41*a^8*z^2 + 10*a^8 15n107687,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 18*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 - 14*a^12*z^2 + 30*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 4*a^12 - 25*a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 + 10*a^10 - 6*a^8*z^2 - 15*a^6*z^4 + 5*a^8 + 11*a^6*z^2 - 2*a^6 15n107688,2*a^2*z^6 - 3*z^8 + a^-2*z^10 - 8*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 + 9*a^2*z^2 - 34*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 29*z^2 - 33*a^-2*z^4 + 5*a^-4*z^6 - 8 + 24*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-4 15n107689,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + a^2 + 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-4 15n107690,-2*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 14*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 18*a^14*z^2 + 17*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 5*a^14 - 6*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - a^12 + 21*a^10*z^2 + 6*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n107691,2*a^8*z^4 - 2*a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - 4*a^4*z^4 + a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n107692,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + 4*a^4 - 5*a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n107693,a^6*z^4 - a^4*z^6 + a^4*z^4 + a^2*z^6 - a^2*z^4 - z^4 + 1 15n107694,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 5*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 + 2*a^2 - 8*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 4 + 4*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-4 15n107695,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 + 2*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n107696,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 4*a^-2*z^4 + 4*a^-4*z^6 + 3 - 4*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-6 15n107697,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 8*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-8 15n107698,a^2*z^4 - z^6 - 2*z^4 + 4*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 + 6*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n107699,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 15n107700,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 17*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 - 13*a^12*z^2 + 27*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 3*a^12 - 20*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 6*a^10 + a^8*z^2 - 15*a^6*z^4 + 13*a^6*z^2 - 4*a^6 15n107701,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 13*z^4 - 8*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 14*z^2 + 13*a^-2*z^4 + 3*a^-4*z^6 + 5 - 9*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n107702,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 3*a^2*z^2 - 2*z^4 - 5*a^-2*z^6 - 2*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 3 - 11*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n107703,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 + a^4*z^2 - 14*a^2*z^4 + 25*z^6 - a^-2*z^8 + 12*a^2*z^2 - 37*z^4 + 7*a^-2*z^6 - 3*a^2 + 27*z^2 - 18*a^-2*z^4 - 7 + 18*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n107704,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 6*a^6*z^2 - 24*a^4*z^4 + 21*a^2*z^6 - z^8 - 2*a^6 + 22*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 7*a^4 + 25*a^2*z^2 - 10*z^4 - 8*a^2 + 8*z^2 - 2 15n107705,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - a^2*z^2 + 8*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 12*a^-2*z^4 + 3*a^-4*z^6 + 1 - 6*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n107706,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 7*a^12*z^6 - 3*a^10*z^8 + a^16 - 6*a^14*z^2 + 3*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + a^14 + 7*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 16*a^10*z^2 + 9*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 15n107707,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 9*a^4*z^4 + 6*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 12*a^2*z^4 + z^6 + a^4 + 13*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n107708,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 10*z^2 + 2*a^-2*z^4 + 5*a^-4*z^6 + 3 + 3*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n107709,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n107710,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + 3*a^-2*z^2 + a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n107711,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + a^-8 15n107712,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - z^6 - a^-2*z^8 - a^4 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 4*a^2 + 8*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n107713,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 4*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n107714,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 19*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 23*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 4*a^2 15n107715,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n107716,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 - 3*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n107717,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - 2*z^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-2 15n107718,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2 15n107719,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 4*z^4 - 4*a^-2*z^6 + 2*a^2 - 10*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 5 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 15n107720,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n107721,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 9*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 7*a^2*z^4 - z^6 - 3*a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 15n107722,2*a^14*z^8 - 2*a^12*z^10 + a^16*z^4 - 12*a^14*z^6 + 14*a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 22*a^14*z^4 - 32*a^12*z^6 - 8*a^10*z^8 - 11*a^14*z^2 + 23*a^12*z^4 + 25*a^10*z^6 - 2*a^14 + 6*a^12*z^2 - 38*a^10*z^4 - 9*a^12 + 28*a^10*z^2 - 8*a^10 15n107723,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 21*z^6 - a^-2*z^8 - 8*a^2*z^2 + 23*z^4 + 5*a^-2*z^6 + 2*a^2 - 9*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 18*a^-2*z^2 - 12*a^-4*z^4 - 10*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n107724,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 5*a^12*z^4 + 9*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 19*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 - 6*a^12 + 13*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 - 3*a^10 - 10*a^6*z^4 + a^8 + 6*a^6*z^2 - a^6 15n107725,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + 3*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n107726,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 - 8*a^2*z^8 - 4*a^6*z^2 - 2*a^4*z^4 + 25*a^2*z^6 - z^8 + 2*a^6 + 3*a^4*z^2 - 37*a^2*z^4 + 6*z^6 - a^4 + 27*a^2*z^2 - 14*z^4 - 8*a^2 + 13*z^2 - 4 15n107727,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + a^4*z^2 + a^4 15n107728,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 11*a^-2*z^6 + a^2 + 8*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 1 + 20*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n107729,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 3*a^8 + 16*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - a^2 15n107730,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 4*a^2*z^2 + z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 4*z^2 - 22*a^-2*z^4 + 10*a^-4*z^6 + 2 + 16*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n107731,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - z^8 + 10*a^4*z^2 - 27*a^2*z^4 + 5*z^6 - 3*a^4 + 20*a^2*z^2 - 9*z^4 - 6*a^2 + 8*z^2 - 2 15n107732,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - 3*a^-2*z^4 - 6*a^-4*z^6 + 1 + 3*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n107733,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 2*a^4 - 2*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n107734,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n107735,-a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 6*z^6 - 5*a^2*z^2 + 14*z^4 + 3*a^2 - 13*z^2 - a^-2*z^4 + 5 + a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n107736,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^12 - 7*a^8*z^4 - 4*a^6*z^6 + a^10 + 5*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n107737,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 8*a^2*z^4 - z^6 + 4*a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 1 15n107738,-a^10*z^4 + a^6*z^8 + 3*a^8*z^4 - 7*a^6*z^6 - 4*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 - 9*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 3*a^4 15n107739,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n107740,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 3*a^10*z^6 - a^14 + 2*a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - 2*a^12 - 7*a^10*z^2 + 17*a^8*z^4 + a^6*z^6 + 3*a^10 - 17*a^8*z^2 - 2*a^6*z^4 + 5*a^8 + a^6*z^2 15n107741,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 8*a^6*z^2 + 12*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 11*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n107742,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 + 2*a^8*z^4 - 4*a^6*z^6 + a^10 - 8*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 4*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 15n107743,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 14*a^12*z^6 - 3*a^10*z^8 + a^16 - 14*a^14*z^2 + 19*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 3*a^14 - 8*a^12*z^2 - 20*a^10*z^4 - 5*a^8*z^6 + 10*a^10*z^2 + 9*a^8*z^4 - a^10 - 7*a^8*z^2 + 2*a^8 15n107744,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n107745,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - a^4 + a^2*z^2 + 8*z^4 - a^-2*z^6 - a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n107746,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 8*a^-4*z^6 - 7*a^-2*z^2 + 18*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 18*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n107747,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 15*z^4 + 2*a^2 - 13*z^2 + 2*a^-2*z^4 + 4 - 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 - a^-4 15n107748,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + a^4*z^4 - a^2*z^6 + 2*a^6 - a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n107749,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - z^4 - 5*a^-2*z^6 - 4*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 3 - 13*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n107750,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 9*z^4 - a^-2*z^6 + 3*a^2 - 10*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n107751,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - a^8 - 3*a^6*z^2 + 6*a^4*z^4 + a^6 - 8*a^4*z^2 + a^2*z^4 + 4*a^4 - a^2*z^2 + a^2 15n107752,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 2*a^2 - 7*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 4 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n107753,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n107754,a^6*z^6 - a^4*z^8 + a^4*z^6 + a^2*z^8 - a^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 7*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*a^4 - 6*a^2*z^2 + 5*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n107755,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 11*a^14*z^4 - 13*a^12*z^6 - 3*a^10*z^8 - 9*a^14*z^2 + 15*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 - 21*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 12*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 15n107756,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^-4*z^8 + 2*a^2 - 8*z^2 + 5*a^-2*z^4 - 6*a^-4*z^6 + 5 - 8*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n107757,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 10*a^12*z^6 - 2*a^10*z^8 + a^16 - 11*a^14*z^2 + 16*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 4*a^14 - 11*a^12*z^2 - 10*a^10*z^4 - 6*a^8*z^6 + 4*a^12 - a^10*z^2 + 13*a^8*z^4 + 4*a^10 - 12*a^8*z^2 + 4*a^8 15n107758,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 14*z^4 + a^-2*z^6 + 2*a^2 - 12*z^2 + a^-2*z^4 - 2*a^-4*z^6 + 4 - 4*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n107759,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 3*a^4*z^4 - 10*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 20*a^2*z^4 - 2*z^6 + 6*a^4 - 18*a^2*z^2 + 7*z^4 + 6*a^2 - 8*z^2 + 3 15n107760,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 9*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 21*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 4*a^10 + 21*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 20*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 2*a^4*z^2 15n107761,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - a^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + a^2*z^2 - z^4 15n107762,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 4*a^8*z^6 + a^12 - 6*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - a^8*z^2 - 8*a^6*z^4 + 9*a^6*z^2 - 3*a^6 15n107763,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 3*a^8 + 16*a^6*z^2 - 35*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 24*a^4*z^2 - 13*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - 3*a^2 15n107764,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 16*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 9*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 15n107765,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - a^2 - 3*z^2 + 2 - 2*a^-2*z^2 + a^-2 15n107766,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 - 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + 2*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n107767,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 25*a^2*z^4 + 10*z^6 - 3*a^4 + 22*a^2*z^2 - 20*z^4 + a^-2*z^6 - 8*a^2 + 19*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n107768,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 19*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 27*a^2*z^4 + 5*z^6 - 7*a^4 + 22*a^2*z^2 - 9*z^4 - 8*a^2 + 7*z^2 - 2 15n107769,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 - 2*a^-2*z^4 + 1 15n107770,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n107771,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 - 5*a^2 + 24*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 7 + 16*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n107772,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 19*z^6 - a^-2*z^8 + 11*a^2*z^2 - 27*z^4 + 6*a^-2*z^6 - 3*a^2 + 22*z^2 - 14*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n107773,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n107774,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n107775,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 16*a^-4*z^6 + 6*a^-6*z^8 - 10*a^-2*z^2 + 32*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 31*a^-4*z^2 + 21*a^-6*z^4 - 4*a^-8*z^6 + 12*a^-4 - 17*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - a^-8 + a^-10*z^2 - a^-10 15n107776,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 27*a^6*z^4 - 25*a^4*z^6 + 3*a^8 - 27*a^6*z^2 + 38*a^4*z^4 + 11*a^6 - 30*a^4*z^2 + z^6 + 10*a^4 + a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n107777,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 27*a^2*z^4 - 13*z^6 + a^4 - 21*a^2*z^2 + 29*z^4 + 7*a^2 - 28*z^2 + 2*a^-2*z^4 + 11 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-4 15n107778,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 31*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 8*a^8*z^2 + 52*a^6*z^4 - 83*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 44*a^6*z^2 + 97*a^4*z^4 - 24*a^2*z^6 + 16*a^6 - 64*a^4*z^2 + 34*a^2*z^4 + 19*a^4 - 23*a^2*z^2 + 6*a^2 15n107779,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 17*a^-2*z^4 - 37*a^-4*z^6 + 9*a^-6*z^8 - 17*a^-2*z^2 + 65*a^-4*z^4 - 32*a^-6*z^6 + a^-8*z^8 + 6*a^-2 - 56*a^-4*z^2 + 55*a^-6*z^4 - 6*a^-8*z^6 + 19*a^-4 - 46*a^-6*z^2 + 13*a^-8*z^4 + 16*a^-6 - 12*a^-8*z^2 + 4*a^-8 15n107780,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 17*a^12*z^6 + 15*a^10*z^8 - 5*a^14*z^2 + 34*a^12*z^4 - 45*a^10*z^6 + 3*a^8*z^8 + 2*a^14 - 30*a^12*z^2 + 70*a^10*z^4 - 19*a^8*z^6 + 11*a^12 - 58*a^10*z^2 + 42*a^8*z^4 + 20*a^10 - 38*a^8*z^2 + 12*a^8 15n107781,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 25*a^4*z^4 + 13*a^2*z^6 - z^8 + 7*a^6 - 17*a^4*z^2 - 13*a^2*z^4 + 5*z^6 + 5*a^4 + 8*a^2*z^2 - 9*z^4 - 3*a^2 + 7*z^2 - 2 15n107782,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 2 + 10*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 - 9*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n107783,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + a^14 - 11*a^12*z^2 + 14*a^10*z^4 + 7*a^8*z^6 + 5*a^12 - 15*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + 7*a^10 + 2*a^8*z^2 - 11*a^6*z^4 + 12*a^6*z^2 - 4*a^6 15n107784,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-8*z^8 + 2*a^-4*z^2 - 19*a^-8*z^6 - 6*a^-6*z^2 + 45*a^-8*z^4 - 4*a^-10*z^6 + 4*a^-6 - 46*a^-8*z^2 + 20*a^-10*z^4 + 17*a^-8 - 32*a^-10*z^2 + a^-12*z^4 + 16*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n107785,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 12*a^2*z^6 + z^8 - 6*a^4*z^2 + 29*a^2*z^4 - 10*z^6 + 4*a^4 - 33*a^2*z^2 + 31*z^4 - a^-2*z^6 + 14*a^2 - 38*z^2 + 6*a^-2*z^4 + 17 - 11*a^-2*z^2 + 6*a^-2 15n107786,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 20*a^6*z^4 - 19*a^4*z^6 - a^2*z^8 + 3*a^8 - 29*a^6*z^2 + 43*a^4*z^4 + 3*a^2*z^6 + 14*a^6 - 45*a^4*z^2 + 3*a^2*z^4 + z^6 + 18*a^4 - 11*a^2*z^2 - 4*z^4 + 6*a^2 + 3*z^2 15n107787,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 4*a^-6*z^6 + 3*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 + 9*a^-8*z^4 - 5*a^-6 - 9*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n107788,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 + z^6 + 2*a^4 - 11*a^2*z^2 + a^-2*z^6 + 5*a^2 - 3*z^2 - 6*a^-2*z^4 + 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n107789,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 11*a^4*z^4 + a^2*z^6 + a^6 - 13*a^4*z^2 + a^2*z^4 + 6*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 + z^2 15n107790,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 14*z^2 - 34*a^-2*z^4 + 6*a^-4*z^6 - 4 + 30*a^-2*z^2 - 15*a^-4*z^4 - 12*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n107791,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 16*a^-4*z^4 + 30*a^-6*z^6 + 14*a^-4*z^2 - 49*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 40*a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 - 13*a^-6 + 15*a^-8*z^2 + 3*a^-10*z^4 - 9*a^-8 - 2*a^-10*z^2 - a^-10 15n107792,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 30*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 9*a^8 + 30*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 11*a^6 + 17*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - a^2 15n107793,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 20*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 9*a^6 + 22*a^4*z^2 - 18*a^2*z^4 + z^6 - 8*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n107794,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 - a^14 + 5*a^12*z^2 - 16*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 5*a^12 + 19*a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 - 8*a^10 + 25*a^8*z^2 - 20*a^6*z^4 - 8*a^8 + 18*a^6*z^2 - 5*a^6 15n107795,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 30*a^-2*z^4 + 12*a^-4*z^6 - 2 + 24*a^-2*z^2 - 26*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 24*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n107796,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 9*a^-2*z^4 - 18*a^-4*z^6 + 7*a^-6*z^8 - 12*a^-2*z^2 + 40*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 + 5*a^-2 - 41*a^-4*z^2 + 35*a^-6*z^4 - 5*a^-8*z^6 + 16*a^-4 - 32*a^-6*z^2 + 9*a^-8*z^4 + 13*a^-6 - 8*a^-8*z^2 + 3*a^-8 15n107797,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 14*a^6*z^6 + 9*a^4*z^8 - 8*a^8*z^2 + 35*a^6*z^4 - 31*a^4*z^6 + 4*a^8 - 37*a^6*z^2 + 52*a^4*z^4 - a^2*z^6 + 15*a^6 - 45*a^4*z^2 + 5*a^2*z^4 + z^6 + 16*a^4 - 7*a^2*z^2 - 4*z^4 + 3*a^2 + 4*z^2 - 1 15n107798,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 20*a^2*z^6 + 3*z^8 - 6*a^4*z^2 + 32*a^2*z^4 - 19*z^6 + 2*a^4 - 29*a^2*z^2 + 43*z^4 - 2*a^-2*z^6 + 11*a^2 - 43*z^2 + 10*a^-2*z^4 + 17 - 15*a^-2*z^2 + 7*a^-2 15n107799,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2 + 10*a^-2*z^2 - 4*a^-6*z^6 - 4*a^-2 - 3*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n107800,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 7*a^4*z^4 + 7*a^2*z^6 + 6*a^6 - 5*a^4*z^2 - 15*a^2*z^4 + 2*a^4 + 15*a^2*z^2 - 3*z^4 - 6*a^2 + 6*z^2 + a^-2*z^4 - 3 - a^-2*z^2 15n107801,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 4*a^4 + 5*a^2*z^2 + 9*z^4 - 2*a^2 - 10*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 15n107802,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - 2*a^6 + 11*a^4*z^2 - 24*a^2*z^4 + 14*z^6 - 5*a^4 + 20*a^2*z^2 - 26*z^4 + 3*a^-2*z^6 - 8*a^2 + 25*z^2 - 10*a^-2*z^4 - 9 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n107803,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 5*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 - 4*a^2 + 17*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 8 + 15*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n107804,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - z^8 - 2*a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 5*a^4 + 13*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 6*a^2 + 15*z^2 - 9*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n107805,z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - 2*a^2 + 10*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 5 + 16*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n107806,-3*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 17*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 15*a^-6*z^2 - 9*a^-6 + 4*a^-8*z^2 - 5*a^-8 - a^-10 15n107807,-a^2*z^4 + z^6 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 8*a^-2*z^4 - 5 + 14*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - 7*a^-4 + 4*a^-6*z^2 - 4*a^-6 - a^-8 15n107808,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 5*a^-8*z^2 - 5*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n107809,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 15*a^-6*z^4 + 22*a^-8*z^6 - 2*a^-10*z^8 + 13*a^-6*z^2 - 29*a^-8*z^4 + 15*a^-10*z^6 - 4*a^-6 + 21*a^-8*z^2 - 34*a^-10*z^4 + a^-12*z^6 - 8*a^-8 + 31*a^-10*z^2 - 8*a^-12*z^4 - 11*a^-10 + 14*a^-12*z^2 - 7*a^-12 + a^-14*z^2 - a^-14 15n107810,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-2 + 14*a^-4*z^2 - 30*a^-6*z^4 + 13*a^-8*z^6 - 5*a^-4 + 27*a^-6*z^2 - 26*a^-8*z^4 + a^-10*z^6 - 10*a^-6 + 23*a^-8*z^2 - 7*a^-10*z^4 - 9*a^-8 + 10*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n107811,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 6*a^10*z^2 - 18*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 30*a^6*z^4 + 14*a^4*z^6 - 7*a^8 + 24*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 8*a^6 + 24*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 4*a^2 15n107812,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 17*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 2*z^4 - 5*a^2 + z^2 + a^-2*z^2 15n107813,a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 13*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n107814,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 14*a^2*z^2 - 3*z^4 - 8*a^2 + 8*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n107815,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 13*a^2*z^2 - 16*z^4 + a^-2*z^6 - 7*a^2 + 20*z^2 - 9*a^-2*z^4 - 9 + 14*a^-2*z^2 + a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n107816,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 7*a^4 + 16*a^2*z^2 - 6*z^4 - 8*a^2 + 10*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 15n107817,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 10*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 4*a^2 + 18*z^2 - 12*a^-2*z^4 - 7 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n107818,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 - 2 + 18*a^-2*z^2 - 24*a^-4*z^4 + 11*a^-6*z^6 - 7*a^-2 + 21*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 9*a^-4 + 20*a^-6*z^2 - 6*a^-8*z^4 - 9*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 15n107819,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 5*a^12 + 19*a^10*z^2 - 17*a^8*z^4 - 6*a^6*z^6 - 9*a^10 + 18*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 8*a^8 + 6*a^4*z^4 - 2*a^6 - 8*a^4*z^2 + 2*a^4 15n107820,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 18*a^4*z^2 - 11*a^2*z^4 - 8*a^4 + 11*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 15n107821,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 4*a^8*z^2 + 20*a^6*z^4 - 21*a^4*z^6 - 6*a^2*z^8 + 3*a^8 - 26*a^6*z^2 + 35*a^4*z^4 + 13*a^2*z^6 - z^8 + 13*a^6 - 34*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + 14*a^4 + 2*a^2*z^2 - 9*z^4 + a^2 + 7*z^2 - 2 15n107822,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 17*a^12*z^4 - 19*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 31*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 10*a^12 - 33*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + 15*a^10 - 9*a^8*z^2 - 12*a^6*z^4 + 5*a^8 + 10*a^6*z^2 - 3*a^6 15n107823,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 3*a^8 + a^6*z^2 + 13*a^4*z^4 + 3*a^2*z^6 + a^6 - 12*a^4*z^2 - 3*a^2*z^4 + z^6 + 5*a^4 + a^2*z^2 - 3*z^4 + 3*z^2 - 1 15n107824,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 4*a^12 - 6*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 9*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n107825,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n107826,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 3*a^4 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 15n107827,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n107828,-a^6*z^4 + a^4*z^6 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + 2*z^6 + a^4 - 9*a^2*z^2 - 3*z^4 + a^2 + z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n107829,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 4*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + a^2 + z^2 + a^-2*z^2 - a^-2 15n107830,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 + a^8 - 10*a^4*z^4 + a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n107831,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + a^4*z^2 - 16*a^2*z^4 + 20*z^6 - a^-2*z^8 + a^4 + 8*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 + 17*z^2 - 9*a^-2*z^4 - 2 + 7*a^-2*z^2 - 2*a^-2 15n107832,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 - 2*a^4*z^4 + a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 15n107833,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + a^2*z^4 + 4*z^6 - a^4 + a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n107834,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 27*a^2*z^4 + 10*z^6 + 15*a^2*z^2 - 18*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 2*a^-2*z^4 - 3 - a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n107835,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 + 7*a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + 5*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - a^-6 15n107836,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 - 7*z^8 - 16*a^2*z^4 + 21*z^6 - a^-2*z^8 + 11*a^2*z^2 - 30*z^4 + 5*a^-2*z^6 - 2*a^2 + 20*z^2 - 10*a^-2*z^4 - 3 + 8*a^-2*z^2 - 2*a^-2 15n107837,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 27*a^2*z^4 + 10*z^6 + 16*a^2*z^2 - 19*z^4 + a^-2*z^6 - 3*a^2 + 16*z^2 - 2*a^-2*z^4 - 4 + a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n107838,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 11*a^6*z^4 - 12*a^4*z^6 - 6*a^2*z^8 - 6*a^6*z^2 + 9*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^4*z^2 - 13*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 - 2*a^2 + 4*z^2 15n107839,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 5*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 7*a^4*z^4 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n107840,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 8*a^4*z^6 - a^2*z^8 - a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 - 3*a^4*z^2 - a^2*z^4 + z^6 - 3*z^4 + z^2 + 1 15n107841,-3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 + 2*a^-6*z^4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n107842,-a^4*z^2 + a^2*z^4 - a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 3 - 7*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n107843,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - a^4 + 2*z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 15n107844,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 15n107845,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 - 6*a^-2*z^2 + 9*a^-4*z^4 - 10*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8*z^2 - a^-8 - a^-10 15n107846,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n107847,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 + 7*a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 4*a^-2*z^4 - 3 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + 2*a^-4 15n107848,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 6*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 + a^10 + 4*a^8*z^2 - 20*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 13*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n107849,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + a^2*z^4 - z^6 + 4*a^4 - 3*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n107850,a^10*z^4 - a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 5*a^6*z^6 - 10*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n107851,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^6 - 7*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + 1 + a^-2 15n107852,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^6*z^4 + 2*a^4*z^6 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n107853,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 6*a^-4*z^6 - a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 8*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n107854,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n107855,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 + 10*a^4*z^2 - 20*a^2*z^4 + 6*z^6 - 2*a^4 + 19*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n107856,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 14*z^4 + 9*a^-2*z^6 - a^2 + 13*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n107857,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n107858,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n107859,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 8*z^6 + 11*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 2*a^2 + 18*z^2 - 10*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n107860,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 + 8*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 15*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 3*a^2 + 7*z^2 - 1 + a^-2*z^2 - a^-2 15n107861,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 + 7*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 - a^-8 15n107862,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^4*z^2 - 17*a^2*z^4 + 9*z^6 + a^4 + 7*a^2*z^2 - 16*z^4 + a^-2*z^6 - a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n107863,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 2 + a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n107864,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 1 + 3*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 - a^-8*z^2 + a^-8 15n107865,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 + a^2*z^4 + 6*z^6 - a^4 + 2*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n107866,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 + 10*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 2*a^2 + 16*z^2 - 9*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n107867,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 + 8*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n107868,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 + 6*a^-4*z^2 - 11*a^-6*z^4 + 2*a^-8*z^6 + 12*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n107869,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 7*a^-8*z^6 + 6*a^-6*z^2 - 6*a^-8*z^4 + 5*a^-10*z^6 - 17*a^-10*z^4 + 2*a^-8 + 15*a^-10*z^2 - 3*a^-12*z^4 - 3*a^-10 + 9*a^-12*z^2 - 5*a^-12 - a^-14 15n107870,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 5*a^-4*z^4 + 7*a^-6*z^6 - 12*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 - 13*a^-8*z^4 - a^-6 + 12*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n107871,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 19*a^-2*z^4 + 10*a^-4*z^6 + 12*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n107872,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 10*z^6 + a^4 + 11*a^2*z^2 - 20*z^4 + a^-2*z^6 - 2*a^2 + 19*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 15n107873,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 - 4*a^2 + 10*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n107874,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n107875,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 9*a^6*z^2 + 13*a^4*z^4 + 14*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 - 17*a^2*z^4 + 5*z^6 + a^4 + 12*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - 2 15n107876,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 10*a^10*z^4 + 2*a^8*z^6 - a^12 - 4*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - a^10 - 8*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 3*a^6 15n107877,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 4*a^-2*z^6 + a^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n107878,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 2*a^4 - 5*a^2*z^2 + 2*a^-2*z^6 + 2*a^2 - 3*z^2 - 5*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n107879,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - a^8 + 10*a^4*z^4 + 3*a^2*z^6 - 7*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 3*z^4 + 2*z^2 15n107880,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - 3*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n107881,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 8*a^-2*z^4 + 4*a^-4*z^6 - a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n107882,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 - a^12 + a^10*z^2 - 4*a^8*z^4 - a^6*z^6 - a^10 + 2*a^8*z^2 - 2*a^6*z^4 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n107883,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 6*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n107884,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 1 + 4*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-8*z^2 + a^-8 15n107885,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - a^6*z^6 - a^4*z^8 + 7*a^4*z^6 - a^8 + 3*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - a^2 15n107886,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 + 11*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n107887,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 7*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + 6*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n107888,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 16*a^-6*z^4 + 11*a^-8*z^6 + 11*a^-6*z^2 - 17*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 9*a^-8*z^2 - 7*a^-10*z^4 - a^-8 + 9*a^-10*z^2 - 2*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n107889,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 17*a^2*z^4 + 10*z^6 + a^4 + 8*a^2*z^2 - 20*z^4 + a^-2*z^6 - a^2 + 17*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 3*a^-2 15n107890,-a^12*z^2 + a^10*z^4 - a^8*z^4 - a^6*z^6 - a^10 + 2*a^8*z^2 + 4*a^6*z^4 - 2*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - 6*a^4*z^2 + 3*a^4 15n107891,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + z^4 - a^2 - 2*z^2 + 1 15n107892,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - a^-6*z^2 + 8*a^-8*z^4 - 11*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 + 2*a^-10 + 2*a^-12*z^2 - a^-12 15n107893,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 5*a^-8*z^2 + 2*a^-8 + 2*a^-10 15n107894,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 15n107895,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 + 6*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 6*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - a^-6 15n107896,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 14*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 5*a^12 + 15*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 6*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n107897,-a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 + a^8 + 6*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n107898,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n107899,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-2 15n107900,a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 - a^-2*z^4 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n107901,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8 15n107902,a^10*z^2 - a^8*z^4 + a^6*z^4 + a^4*z^6 - 4*a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 + 3*a^2*z^4 + a^4 + z^4 - a^2 - 2*z^2 15n107903,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n107904,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 + z^2 - 1 - 2*a^-2*z^2 + a^-4 15n107905,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 2*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-12 15n107906,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 - 5*a^2*z^4 - 2*z^6 + a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - a^2 + 5*z^2 + 5*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n107907,a^4 - a^2*z^2 - z^4 + a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n107908,-z^2 + a^-4*z^6 + 3 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 + a^-8 15n107909,a^6*z^2 - a^4*z^4 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 - 5*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n107910,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 + a^-2*z^4 - 3 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n107911,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - z^2 + 1 - 3*a^-2*z^2 + a^-2 + a^-4 15n107912,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 2*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 8*a^-6*z^4 - a^-4 - 6*a^-6*z^2 + a^-8*z^4 + a^-6 - 5*a^-8*z^2 + 2*a^-8 + a^-10 15n107913,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*a^2*z^4 - 2*z^6 + a^4 + 2*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - 2 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 15n107914,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n107915,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n107916,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 3*a^-4*z^6 - 3*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 + a^-10 15n107917,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 3*a^4 + 13*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n107918,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 10*a^-2*z^6 - a^2 + 11*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n107919,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 15*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 6*a^-8*z^4 + 7*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n107920,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n107921,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n107922,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 18*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 + 14*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n107923,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 9*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 + 1 + 14*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n107924,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 3*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n107925,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 - a^-10 15n107926,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n107927,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 23*a^-2*z^4 + 11*a^-4*z^6 - 1 + 18*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n107928,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 13*a^8*z^4 + 8*a^6*z^6 + 11*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n107929,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 19*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - a^-4 + 14*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n107930,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 16*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 21*a^2*z^4 + 10*z^6 - 2*a^4 + 14*a^2*z^2 - 18*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 15n107931,-3*a^-2*z^4 + 5*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 13*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 14*a^-6*z^4 + 5*a^-8*z^6 - a^-4 + 14*a^-6*z^2 - 13*a^-8*z^4 - 3*a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n107932,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 10*a^-4*z^6 + 14*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 15n107933,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 14*a^6*z^2 - 27*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 13*a^2*z^4 + z^6 - 6*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + z^2 15n107934,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 8*a^-4*z^6 + 10*a^-2*z^2 - 18*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - a^-8 + a^-10*z^2 15n107935,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n107936,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 10*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n107937,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n107938,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - a^6*z^4 + a^8 - 2*a^6*z^2 - a^4*z^4 + 3*a^6 - a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 15n107939,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 - 2*a^8 - 3*a^6 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n107940,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 5*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - 2*a^4 + 5*a^2*z^2 - 3*z^4 + a^-2*z^6 - 4*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n107941,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 + a^10 - 7*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 10*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 4*a^6 - 5*a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 15n107942,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n107943,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 5*z^6 - a^4 + 10*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n107944,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 5*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n107945,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 - a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 5*a^2 + 18*z^2 - 11*a^-2*z^4 - 7 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n107946,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*z^2 - a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n107947,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n107948,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 + a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 6*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n107949,a^14*z^2 - 4*a^12*z^4 + 3*a^10*z^6 + 6*a^12*z^2 - 7*a^10*z^4 - 3*a^8*z^6 + 2*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 3*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^6 15n107950,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + a^2*z^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 4*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n107951,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 7*a^2*z^6 - z^8 - 3*a^4*z^2 + 10*a^2*z^4 + 2*z^6 - 5*a^2*z^2 - z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n107952,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n107953,-a^4*z^4 + 2*a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + a^2 + 7*z^2 - 6*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n107954,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 - 2*a^2 + 13*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 4 + 13*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n107955,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 - a^-2*z^4 - a^-2*z^2 + a^-2 + a^-4 15n107956,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 - a^6 + 10*a^4*z^2 - 15*a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 6*z^4 - 3*a^2 + 10*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n107957,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 5*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 2 + 28*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 18*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n107958,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - z^2 + 17*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 2 - 7*a^-2*z^2 + 31*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 - 18*a^-4*z^2 + 10*a^-6*z^4 - a^-4 - 8*a^-6*z^2 + a^-6 15n107959,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 18*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 12*a^-2*z^2 + 32*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 23*a^-4*z^2 + 10*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n107960,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 18*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 - 13*a^6*z^2 + 32*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 23*a^4*z^2 + 10*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + a^2 15n107961,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 + 2*a^-4 + a^-6 15n107962,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - 8*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n107963,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - z^4 + 1 - 2*a^-2*z^2 + a^-2 + a^-4 15n107964,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-6*z^6 + 4*a^-4*z^2 - 13*a^-6*z^4 + 5*a^-8*z^6 + 13*a^-6*z^2 - 13*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n107965,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 + a^-6*z^2 15n107966,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 3*a^-4*z^2 + a^-6*z^4 + a^-6*z^2 - 2*a^-8*z^2 + a^-8 + a^-10 15n107967,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n107968,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 5*a^6*z^2 - 13*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 2*a^4 + 7*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n107969,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n107970,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + a^16 - 9*a^14*z^2 + 7*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 3*a^14 + 2*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 21*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 4*a^8*z^2 15n107971,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - 6*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 4*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - 3*a^2 + 11*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n107972,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 14*a^2*z^6 - z^8 - 3*a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - 3*a^4 + 8*a^2*z^2 - 10*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n107973,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 - 7*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 - 2*a^2 + 12*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n107974,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n107975,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 4*a^2 + 15*z^2 - 8*a^-2*z^4 - 5 + 8*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n107976,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 3*a^4 + 12*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 2*a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 15n107977,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 10*a^-2*z^6 - 2*a^2 + 9*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n107978,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 2*a^6 + 11*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 4*a^4 + 11*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 15n107979,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 9*a^-4*z^6 + 12*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 4*a^-6 - a^-8 15n107980,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 9*z^6 - a^4 + 13*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n107981,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 6*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 2*a^2 + 16*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 4 + 13*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n107982,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - a^4 + 13*a^2*z^2 - 19*z^4 + a^-2*z^6 - 5*a^2 + 19*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 15n107983,-a^4*z^2 + a^2*z^4 + 2*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 9*z^4 + 11*a^-2*z^6 - a^2 + 12*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 4 + 17*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n107984,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-8*z^6 + 2*a^-6*z^2 + 7*a^-8*z^4 + 3*a^-10*z^6 - 11*a^-8*z^2 - 8*a^-10*z^4 + 4*a^-8 + 3*a^-10*z^2 - 2*a^-12*z^4 + a^-10 + 6*a^-12*z^2 - 3*a^-12 - a^-14 15n107985,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 4*a^-8*z^4 + a^-6 - 3*a^-10*z^4 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n107986,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 16*a^-2*z^4 + 11*a^-4*z^6 + 11*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 12*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n107987,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 23*a^2*z^4 + 10*z^6 - a^4 + 17*a^2*z^2 - 21*z^4 + a^-2*z^6 - 6*a^2 + 22*z^2 - 4*a^-2*z^4 - 8 + 6*a^-2*z^2 - 4*a^-2 15n107988,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n107989,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 3*z^6 - 3*a^4 + 8*a^2*z^2 - 6*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n107990,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 3*a^10*z^2 + 6*a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + a^6*z^4 - a^8 + a^6*z^2 + a^4*z^4 - 3*a^4*z^2 + 2*a^4 15n107991,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 + z^6 - a^4 - 2*z^4 - a^2 + 1 15n107992,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n107993,3*a^8*z^4 - 3*a^6*z^6 - 4*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 - a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 4*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n107994,-2*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 2*z^4 - a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n107995,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2 - z^2 + 2 15n107996,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^2*z^4 - 2*z^6 + a^4 - 9*a^2*z^2 + 4*z^4 + 5*a^2 - 5*z^2 + a^-2*z^4 + 4 - a^-2*z^2 15n107997,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 - 3*z^6 + a^4 + 4*z^4 + z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n107998,3*a^2*z^4 - 4*z^6 + a^-2*z^8 - 4*a^2*z^2 + 9*z^4 - a^-2*z^6 - 6*z^2 + a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 4*a^-4*z^4 - a^-2 + 3*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n107999,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n108000,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - a^2*z^4 + z^6 + 3*a^4 - 7*z^4 + 10*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n108001,a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 2*a^2 - 7*a^-2*z^4 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n108002,-a^12*z^2 + a^10*z^4 - 2*a^6*z^6 - a^10 - a^8*z^2 + 9*a^6*z^4 - 11*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 9*a^4*z^2 + 5*a^4 15n108003,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 + 7*a^-2*z^4 - 2*a^-4*z^6 - 5*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 3*a^-6*z^2 + 4*a^-6 15n108004,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n108005,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 2*a^-4*z^6 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 + 7*a^-6*z^4 - 5*a^-4 - 3*a^-6*z^2 + a^-8*z^4 - a^-6 - 5*a^-8*z^2 + 2*a^-8 + a^-10 15n108006,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - a^4 + 8*a^2*z^2 + z^4 - 2*a^-2*z^6 - 5*a^2 + 5*z^2 + 5*a^-2*z^4 - 4 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 15n108007,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 + 2 + 8*a^-4*z^4 - a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n108008,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 2*a^-2*z^6 + a^-4*z^8 + z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 15n108009,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 - 2 + 14*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n108010,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^6*z^8 - 5*a^8*z^4 + 9*a^6*z^6 + 8*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 4*a^4*z^2 - a^4 15n108011,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 9*a^4*z^2 - 23*a^2*z^4 + 15*z^6 - a^-2*z^8 - 3*a^4 + 19*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 7*a^2 + 15*z^2 - 8*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n108012,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 5*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 4*a^4 - a^2*z^2 - z^4 + 2*a^2 + 1 15n108013,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + a^2*z^2 - z^4 - a^2 + 1 15n108014,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 + 9*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 - 1 15n108015,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 16*a^-4*z^4 - a^-2 + 11*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n108016,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 15*z^6 + 11*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 2*a^2 + 19*z^2 - 12*a^-2*z^4 - 5 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n108017,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 1 + 12*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n108018,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n108019,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 6*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n108020,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 23*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 20*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 15n108021,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 15n108022,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 10*z^2 - 25*a^-2*z^4 + 10*a^-4*z^6 - 2 + 20*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 15n108023,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 2 + 7*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 15n108024,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 + 2*a^4*z^4 - 7*a^2*z^6 - 3*a^4*z^2 + 12*a^2*z^4 - 4*z^6 - 10*a^2*z^2 + 12*z^4 + 2*a^2 - 13*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n108025,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 - 4*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - z^4 - 3*a^2 + z^2 - 1 15n108026,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 + 9*a^2*z^2 - 28*z^4 + 20*a^-2*z^6 - a^-4*z^8 - a^2 + 21*z^2 - 32*a^-2*z^4 + 6*a^-4*z^6 - 4 + 25*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n108027,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 22*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 20*a^6*z^2 - 36*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n108028,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 29*a^4*z^4 + 17*a^2*z^6 - a^6 + 20*a^4*z^2 - 30*a^2*z^4 + 3*z^6 - 4*a^4 + 23*a^2*z^2 - 13*z^4 - 6*a^2 + 13*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n108029,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + 10*z^2 - 32*a^-2*z^4 + 12*a^-4*z^6 + 22*a^-2*z^2 - 26*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 23*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n108030,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 7*a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n108031,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 - 2*a^-4*z^4 + 15*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 27*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 21*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 2*a^-8*z^2 + 5*a^-10*z^4 - a^-8 - 7*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n108032,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 - 2*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 18*a^8*z^4 - a^6*z^6 + 2*a^10 + 11*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 2*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n108033,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^12 + 6*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n108034,z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + 2 + 7*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n108035,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 6*z^6 + 2*a^4 + 2*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - a^2 + 13*z^2 - 8*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n108036,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 + 10*a^2*z^2 - 29*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 23*z^2 - 31*a^-2*z^4 + 6*a^-4*z^6 - 5 + 23*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n108037,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 21*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 15*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 - 4*a^2 + 18*z^2 - 10*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n108038,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 16*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 22*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - a^2 - z^2 + 1 15n108039,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 7*a^4*z^2 - 22*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 5*a^2 + 16*z^2 - 10*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n108040,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 14*a^4*z^4 - 5*a^6 + 12*a^4*z^2 - 4*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n108041,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 + 6*a^10*z^2 - 22*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 + 16*a^8*z^2 - 32*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 25*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n108042,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 6*z^2 - 26*a^-2*z^4 + 23*a^-4*z^6 - a^-6*z^8 - 1 + 20*a^-2*z^2 - 33*a^-4*z^4 + 8*a^-6*z^6 - 4*a^-2 + 22*a^-4*z^2 - 18*a^-6*z^4 - 4*a^-4 + 16*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n108043,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + 9*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n108044,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - a^8 + 9*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + a^2*z^2 - z^4 - a^2 - z^2 + 1 15n108045,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 11*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 7*z^2 + a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n108046,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 28*a^4*z^4 + 17*a^2*z^6 - a^6 + 19*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 3*a^4 + 23*a^2*z^2 - 13*z^4 - 5*a^2 + 15*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n108047,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 8*a^4*z^2 - 20*a^2*z^4 + 14*z^6 - 2*a^4 + 13*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 3*a^2 + 17*z^2 - 10*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n108048,2*z^6 - 2*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 + 4*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 + 1 + 14*a^-2*z^2 - 18*a^-4*z^4 - 2*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n108049,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 21*a^2*z^4 + 14*z^6 - a^4 + 15*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 4*a^2 + 18*z^2 - 10*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n108050,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 6*a^-2*z^6 - 11*a^-2*z^4 + 3*a^-4*z^6 + 1 + 8*a^-2*z^2 - 13*a^-4*z^4 - 2*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n108051,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 13*a^-2*z^2 - 34*a^-4*z^4 + 12*a^-6*z^6 - 3*a^-2 + 24*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 21*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n108052,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 16*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 + 11*a^8*z^2 - 31*a^6*z^4 + 14*a^4*z^6 - 2*a^8 + 23*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 3*a^2 15n108053,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - a^8 + 11*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 - z^2 + 1 15n108054,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 + 6*a^-4*z^2 - 14*a^-6*z^4 + a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n108055,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 14*a^-2*z^4 + 7*a^-4*z^6 - 1 + 12*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 14*a^-6*z^4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n108056,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 1 + 4*a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 + a^-2 + 9*a^-4*z^2 - 15*a^-6*z^4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n108057,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 6*a^-8*z^2 - 4*a^-10*z^4 + 2*a^-8 + 6*a^-10*z^2 - 2*a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14 15n108058,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 + 11*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 15n108059,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 - a^10 + 9*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - 3*a^2*z^4 + 5*a^2*z^2 - a^2 15n108060,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 - a^10 + 11*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 13*a^4*z^4 - 4*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 15n108061,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 - 7*a^6*z^2 + 11*a^4*z^4 + a^6 - 8*a^4*z^2 + a^2*z^4 + a^4 - z^4 - a^2 + z^2 15n108062,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 11*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 + 2*a^2 - 4*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n108063,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 - a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 14*a^2*z^6 - z^8 - 2*a^6 + 13*a^4*z^2 - 16*a^2*z^4 + 6*z^6 - 3*a^4 + 9*a^2*z^2 - 12*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n108064,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 8*z^6 - a^-2*z^8 + 2*a^4 - 12*a^2*z^2 + 13*z^4 + 2*a^-2*z^6 + 5*a^2 - 11*z^2 + a^-4*z^6 + 5 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n108065,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + 3*a^2 - 6*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n108066,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + z^8 - 2*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 3*a^4 + 4*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n108067,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 3*a^4*z^4 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 - z^2 + 1 15n108068,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 + 11*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n108069,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 + 6*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 15*a^4*z^4 - 5*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n108070,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 9*z^6 + 7*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - 3*a^2 + 17*z^2 - 12*a^-2*z^4 - 5 + 12*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n108071,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 2 - 3*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n108072,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 17*a^-6*z^4 + 12*a^-8*z^6 + 15*a^-6*z^2 - 23*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 19*a^-8*z^2 - 7*a^-10*z^4 - 7*a^-8 + 11*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n108073,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 22*a^2*z^4 + 10*z^6 - 2*a^4 + 18*a^2*z^2 - 19*z^4 + a^-2*z^6 - 7*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n108074,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + a^2*z^8 + a^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 7*a^2*z^4 - z^6 + 3*a^4 - 6*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 15n108075,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n108076,a^10*z^4 - a^8*z^6 + a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - 2*z^2 + 1 15n108077,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10 15n108078,-a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^2*z^8 + a^8 - a^6*z^2 - 8*a^4*z^4 + 12*a^2*z^6 + 10*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 3*a^4 + 16*a^2*z^2 - 14*z^4 - 5*a^2 + 16*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n108079,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 7*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 5*z^4 - 4*a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n108080,-a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*z^8 - a^4*z^2 - 6*a^2*z^4 + 11*z^6 + 6*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 3*a^2 + 17*z^2 - 12*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n108081,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 - 1 - 2*a^-4*z^2 + 2*a^-4 + a^-6 15n108082,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 + 4*a^4*z^2 - 14*a^2*z^4 + 5*z^6 - a^4 + 11*a^2*z^2 - 11*z^4 - 4*a^2 + 12*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n108083,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^8*z^6 + a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^10 + a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n108084,-a^2*z^4 + z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 5 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n108085,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 11*a^8*z^6 - 7*a^6*z^8 + a^12 - 9*a^10*z^2 + 6*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 3*a^10 + 3*a^8*z^2 - 33*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 29*a^6*z^2 - 12*a^4*z^4 - 9*a^6 + 10*a^4*z^2 - 3*a^4 15n108086,a^8*z^2 - a^6*z^4 + a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n108087,a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - 2*a^2 + 9*z^2 + a^-2*z^4 - 3 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n108088,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 13*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 5*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n108089,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + z^4 - 3*a^-2*z^6 - a^2 - 4*z^2 + 8*a^-2*z^4 + 4 - 10*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n108090,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 4*z^6 - a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 + a^-2 + a^-4 15n108091,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 + 11*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n108092,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 13*a^4*z^4 + 10*a^2*z^6 + a^6 + 4*a^4*z^2 - 16*a^2*z^4 + z^6 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n108093,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 6*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 - 6*a^-8*z^4 + 2*a^-10*z^6 - a^-6 + 4*a^-8*z^2 - 15*a^-10*z^4 - 2*a^-12*z^6 - a^-8 + 18*a^-10*z^2 + a^-12*z^4 - 6*a^-10 + 8*a^-12*z^2 + a^-14*z^4 - 6*a^-12 - a^-14*z^2 - a^-14 15n108094,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 2*a^2*z^4 + z^6 - 2*a^2 + 2*z^2 - a^-2*z^4 - 2 - a^-2*z^2 + a^-4 15n108095,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n108096,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n108097,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - a^-6 - 4*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 4*a^-10*z^2 + 2*a^-12*z^4 - a^-10 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n108098,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 16*z^6 + 8*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 2*a^2 + 20*z^2 - 14*a^-2*z^4 - 6 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n108099,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 3*a^12*z^2 - 7*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 6*a^10*z^2 - 35*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 23*a^8*z^2 - 20*a^6*z^4 - 7*a^8 + 19*a^6*z^2 - 6*a^6 15n108100,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 19*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n108101,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n108102,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 10*a^4*z^6 + 5*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - a^6 + 16*a^4*z^2 - 15*a^2*z^4 - 6*a^4 + 19*a^2*z^2 - 2*z^4 - 9*a^2 + 5*z^2 - 3 15n108103,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + 5*z^6 - 3*a^4 + 12*a^2*z^2 - 15*z^4 - 5*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 8*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n108104,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - a^2*z^4 - 3*a^2*z^2 + 3*a^2 - 2*z^2 + 3 15n108105,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 - 3*z^4 + a^2 - z^2 - a^-2*z^4 + 3 - a^-2*z^2 + 2*a^-2 + a^-4 15n108106,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 6*a^-8*z^6 + 5*a^-6*z^2 - 8*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 5*a^-8*z^2 - 9*a^-10*z^4 - a^-8 + 11*a^-10*z^2 - 3*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n108107,a^-8*z^8 - 7*a^-8*z^6 - a^-10*z^8 + 13*a^-8*z^4 + 9*a^-10*z^6 - 8*a^-8*z^2 - 21*a^-10*z^4 + a^-8 + 18*a^-10*z^2 - 6*a^-12*z^4 - 5*a^-10 + 13*a^-12*z^2 + a^-14*z^4 - 6*a^-12 - a^-14 15n108108,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 20*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 4*a^-8 15n108109,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - a^2 + 15*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 4 + 19*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n108110,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 - a^2 15n108111,-2*z^4 + 2*a^-2*z^6 + z^2 - 5*a^-4*z^6 - 4*a^-2*z^2 + 13*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 - a^-6*z^4 + 6*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n108112,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 14*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 15*z^2 + 15*a^-2*z^4 + 4*a^-4*z^6 + 5 - 9*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 7*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n108113,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 - 2*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 10*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 15n108114,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 5*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - 2*a^2 + 9*z^2 + 4*a^-2*z^4 - 4 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n108115,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^2*z^8 + a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 + a^6 + 8*a^4*z^2 - 18*a^2*z^4 + z^6 - 6*a^4 + 22*a^2*z^2 - 5*z^4 - 11*a^2 + 8*z^2 - 4 15n108116,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 5*a^10*z^6 - 3*a^12*z^2 + 9*a^10*z^4 - 3*a^8*z^6 - 8*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 2*a^10 - 9*a^8*z^2 - 4*a^6*z^4 + a^8 + 5*a^6*z^2 - 2*a^6 15n108117,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^6*z^6 + a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 2*a^4*z^2 + a^2*z^4 - a^2 15n108118,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n108119,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 8*z^4 - 3*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n108120,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 4*a^-2*z^2 + 14*a^-4*z^4 - 11*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 15n108121,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 + 10*a^4*z^2 - 20*a^2*z^4 + 6*z^6 - 3*a^4 + 21*a^2*z^2 - 15*z^4 + a^-2*z^6 - 8*a^2 + 16*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n108122,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + 2*a^4 - 8*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n108123,-a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 6*z^6 - a^4 - 2*a^2*z^2 + 12*z^4 - 9*z^2 + 3 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n108124,a^8*z^4 - a^6*z^6 + a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n108125,-a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n108126,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 5 + 8*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n108127,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - 5*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n108128,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n108129,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 5*a^2*z^4 - 9*z^6 - a^-2*z^8 - 6*a^2*z^2 + 17*z^4 + 3*a^-2*z^6 + 3*a^2 - 14*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 5 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 15n108130,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n108131,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 - 8*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n108132,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 - 2*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 - z^2 + 1 15n108133,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 12*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 9*a^-8*z^2 - 2*a^-12*z^6 + a^-8 + a^-10*z^2 + 4*a^-12*z^4 - a^-10 + a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 15n108134,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^4 + 4*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n108135,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - 5*a^4*z^4 + a^6 + 4*a^4*z^2 - 4*a^2*z^4 - a^4 + 9*a^2*z^2 - 5*a^2 + 2*z^2 - 2 15n108136,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 2 15n108137,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 6*a^-4*z^6 - 2 + 7*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n108138,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n108139,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 + 8*z^4 - a^2 - 11*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 15n108140,a^14*z^2 - 5*a^12*z^4 + 4*a^10*z^6 - a^14 + 10*a^12*z^2 - 11*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 8*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - a^10 - 11*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 15n108141,-a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^8 - 10*a^6*z^2 + 11*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 12*a^4*z^2 - 9*a^2*z^4 - z^6 + 4*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n108142,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^2*z^4 - 2*z^6 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 5*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n108143,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - 2*a^2 + 7*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n108144,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 10*a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n108145,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 3*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n108146,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - a^4 + 2*a^-2*z^6 - 2*a^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n108147,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 - 5*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 7*a^2*z^4 - a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 - 2 15n108148,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 - 4*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 - a^2*z^4 - a^4 - a^2*z^2 + a^2 - z^2 + 2 15n108149,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + 8*a^-6*z^6 + 4*a^-4*z^2 - 16*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 18*a^-6*z^2 - 9*a^-8*z^4 - 7*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 2*a^-10*z^2 - a^-10 15n108150,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 10*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 3 - 5*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n108151,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - 4*a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 + a^2*z^4 + a^4 + 2*z^4 - 4*z^2 + 2 - a^-2*z^2 + a^-2 15n108152,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 + z^2 - a^-2 15n108153,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 + z^8 + 5*a^4*z^2 - 4*z^6 + a^4 - 3*a^2*z^2 + 8*z^4 - a^-2*z^6 + 3*a^2 - 8*z^2 + 3*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n108154,-2*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 14*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 17*a^14*z^2 + 16*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 5*a^14 - 6*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 + 17*a^10*z^2 + 6*a^8*z^4 - 3*a^10 - 4*a^8*z^2 + a^8 15n108155,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 15n108156,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 17*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 - 12*a^12*z^2 + 26*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 2*a^12 - 17*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 2*a^8*z^2 - 15*a^6*z^4 - a^8 + 13*a^6*z^2 - 4*a^6 15n108157,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 22*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 17*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n108158,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - z^4 - a^2 + 2 - a^-2*z^2 + a^-2 15n108159,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 + 3*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - 3*a^4 + 12*a^2*z^2 - 9*z^4 + a^-2*z^6 - 7*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n108160,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 17*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 - 12*a^12*z^2 + 26*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 3*a^12 - 20*a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + 8*a^10 - 4*a^8*z^2 - 15*a^6*z^4 + 4*a^8 + 11*a^6*z^2 - 2*a^6 15n108161,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 7*a^2*z^2 + 3*z^4 + a^2 - 5*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 + a^-4*z^2 15n108162,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 6*a^-2*z^6 - 3*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 4 - 16*a^-2*z^2 + 6*a^-4*z^4 + 7*a^-2 - 10*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + a^-6 15n108163,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 4*a^-4*z^2 - 14*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 + 26*a^-8*z^4 - 7*a^-10*z^6 - a^-6 - 18*a^-8*z^2 + 17*a^-10*z^4 + 5*a^-8 - 18*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n108164,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 6*a^4*z^6 + a^8 - 5*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - a^2 15n108165,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*a^2 - 3*z^2 - 6*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n108166,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 + 3*a^4 - 12*a^2*z^2 + 10*z^4 - a^-2*z^6 + 7*a^2 - 12*z^2 + 3*a^-2*z^4 + 6 - 4*a^-2*z^2 + a^-2 15n108167,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 - a^2 + 5*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n108168,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 6*a^-2*z^4 + 5*a^-4*z^6 + 3 - 5*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n108169,-z^8 + a^-2*z^10 + a^2*z^4 + 5*z^6 - 8*a^-2*z^8 - 2*a^2*z^2 - 9*z^4 + 25*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 38*a^-2*z^4 + 7*a^-4*z^6 - 3 + 28*a^-2*z^2 - 17*a^-4*z^4 - 9*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n108170,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 - 1 + 10*a^-2*z^2 - 16*a^-4*z^4 + 12*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 18*a^-6*z^2 - 7*a^-8*z^4 - 6*a^-6 + 10*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n108171,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 2*z^4 + a^2 + z^2 + 1 15n108172,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + 4*a^-2*z^6 + 2*a^2 + 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 15n108173,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 21*z^6 - a^-2*z^8 - 3*a^4 + 19*a^2*z^2 - 31*z^4 + 5*a^-2*z^6 - 8*a^2 + 22*z^2 - 10*a^-2*z^4 - 6 + 8*a^-2*z^2 - 2*a^-2 15n108174,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - 15*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 14*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + a^-8*z^2 + 5*a^-10*z^4 - 3*a^-8 - 6*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n108175,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n108176,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 10*z^2 - 26*a^-2*z^4 + 11*a^-4*z^6 - 1 + 21*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 19*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n108177,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - 3*a^-2*z^8 + 8*a^2*z^2 - 28*z^4 + 16*a^-2*z^6 - a^2 + 19*z^2 - 31*a^-2*z^4 + 3*a^-4*z^6 - 4 + 25*a^-2*z^2 - 11*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n108178,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 3*a^-2*z^2 - 17*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 + 8*a^-4*z^2 - 30*a^-6*z^4 + 13*a^-8*z^6 + 24*a^-6*z^2 - 26*a^-8*z^4 + a^-10*z^6 - 6*a^-6 + 23*a^-8*z^2 - 7*a^-10*z^4 - 8*a^-8 + 10*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n108179,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 12*a^2*z^6 - 7*z^8 - 5*a^4*z^2 + 10*a^2*z^4 + 18*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 - 22*z^4 + 7*a^-2*z^6 + 14*z^2 - 16*a^-2*z^4 - 4 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n108180,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 10*z^6 + a^-2*z^8 + 5*a^2*z^2 - 16*z^4 - 4*a^-2*z^6 - 3*a^2 + 14*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 5 + 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n108181,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n108182,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n108183,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 2*z^2 + 6*a^-2*z^4 - 4*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n108184,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 - 7*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n108185,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 6*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 2*a^4 + 15*a^2*z^2 - 14*z^4 - 6*a^2 + 15*z^2 - 4*a^-2*z^4 - 6 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n108186,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n108187,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 2*z^4 - z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n108188,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + a^-6*z^4 + 6*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 9*a^-8*z^4 + a^-10*z^6 - a^-6 + 7*a^-8*z^2 - 9*a^-10*z^4 - 2*a^-8 + 12*a^-10*z^2 - 4*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n108189,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n108190,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 8*a^-8*z^4 - a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n108191,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 18*a^2*z^4 + z^6 - 6*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n108192,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 7*z^4 + a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n108193,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 + 1 + 9*a^-2*z^2 - 13*a^-4*z^4 - 3*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n108194,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 9*z^6 + 7*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - 3*a^2 + 18*z^2 - 13*a^-2*z^4 - 7 + 15*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n108195,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4 15n108196,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 10*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n108197,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 7*a^2 + 18*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 9 + 14*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n108198,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 11*z^4 - 6*a^2 + 17*z^2 - 4*a^-2*z^4 - 9 + 9*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 15n108199,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 15*a^4*z^4 - 9*a^6 + 18*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 4*a^2 15n108200,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 17*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 31*a^6*z^4 + 14*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 9*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 15n108201,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 6*a^-4*z^6 - 2 + 17*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 19*a^-4*z^2 - 5*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n108202,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n108203,a^6*z^4 - a^2*z^8 - 4*a^4*z^4 + 8*a^2*z^6 - a^6 + 8*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 4*a^4 + 20*a^2*z^2 - 12*z^4 - 9*a^2 + 19*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n108204,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 13*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 + 8*a^8*z^2 - 33*a^6*z^4 + 14*a^4*z^6 - a^8 + 25*a^6*z^2 - 33*a^4*z^4 + a^2*z^6 - 8*a^6 + 34*a^4*z^2 - 6*a^2*z^4 - 14*a^4 + 12*a^2*z^2 - 8*a^2 15n108205,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 28*a^4*z^4 + 17*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 6*a^4 + 27*a^2*z^2 - 14*z^4 - 10*a^2 + 20*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n108206,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 5*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 17*a^-6*z^2 - 5*a^-8*z^4 - 9*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n108207,z^4 - a^-4*z^8 - 2*z^2 + 6*a^-4*z^6 + 1 + 3*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 11*a^-6*z^4 - 8*a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - 8*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n108208,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 2*a^4 + 16*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 7*a^2 + 22*z^2 - 10*a^-2*z^4 - 9 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n108209,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 14*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 5 + 24*a^-2*z^2 - 10*a^-4*z^4 - 11*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n108210,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 8*a^4*z^2 - 21*a^2*z^4 + 15*z^6 - 3*a^4 + 17*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 7*a^2 + 26*z^2 - 12*a^-2*z^4 - 10 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n108211,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 - a^-6*z^4 + 7*a^-8*z^6 + 9*a^-6*z^2 - 14*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 16*a^-8*z^2 - 10*a^-10*z^4 - 8*a^-8 + 16*a^-10*z^2 - 8*a^-10 + 5*a^-12*z^2 - 5*a^-12 - a^-14 15n108212,a^-4*z^6 - a^-6*z^8 + a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 + 6*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 15*a^-8*z^4 - 3*a^-6 + 16*a^-8*z^2 - 9*a^-10*z^4 - 7*a^-8 + 16*a^-10*z^2 - 8*a^-10 + 5*a^-12*z^2 - 5*a^-12 - a^-14 15n108213,2*z^6 - 2*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 + 5*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 - 1 + 19*a^-2*z^2 - 19*a^-4*z^4 - 7*a^-2 + 23*a^-4*z^2 - 4*a^-6*z^4 - 10*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n108214,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 16*z^6 + 13*a^2*z^2 - 31*z^4 + 3*a^-2*z^6 - 4*a^2 + 29*z^2 - 14*a^-2*z^4 - 11 + 22*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n108215,3*a^-6*z^6 - 2*a^-8*z^8 - 7*a^-6*z^4 + 5*a^-8*z^6 + 4*a^-6*z^2 - 3*a^-8*z^4 + 8*a^-10*z^6 - 2*a^-8*z^2 - 23*a^-10*z^4 + 2*a^-8 + 21*a^-10*z^2 - 10*a^-12*z^4 - 6*a^-10 + 22*a^-12*z^2 - 12*a^-12 + 5*a^-14*z^2 - 6*a^-14 - a^-16 15n108216,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 9*a^12*z^6 - 2*a^10*z^8 + a^16 - 9*a^14*z^2 + 12*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 3*a^14 - 6*a^12*z^2 - 11*a^10*z^4 - 6*a^8*z^6 + 2*a^12 + a^10*z^2 + 13*a^8*z^4 + 3*a^10 - 12*a^8*z^2 + 4*a^8 15n108217,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 13*z^4 + 2*a^-2*z^6 + 2*a^2 - 10*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + 3 + a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n108218,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 13*a^2*z^4 + z^6 - 7*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n108219,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 4*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - 2*a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n108220,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - a^6*z^4 - a^4*z^6 - 7*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n108221,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 4*a^8 + 15*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 15n108222,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - 2*a^2 + 13*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 6 + 16*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n108223,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 4*a^-2*z^4 + 7*a^-4*z^6 + 4*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n108224,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 5*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 - 1 15n108225,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 4*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n108226,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 2*a^4 - 8*a^2*z^2 + 9*z^4 + 3*a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n108227,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 + 8*a^6*z^2 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 8*a^2*z^4 - a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 15n108228,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 5*a^4*z^2 - 6*a^2*z^4 - 3*z^6 + 5*a^2*z^2 + 6*z^4 - a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n108229,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 5*a^-2*z^4 - 4*a^-4*z^6 + 2 - 4*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n108230,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - z^6 + 4*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 2*a^2 + 4*z^2 + 8*a^-2*z^4 - 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n108231,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 + a^2 - 2*z^2 - a^-2*z^4 - 5*a^-4*z^6 + 1 + 3*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n108232,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 3*a^4 - 7*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 15n108233,-a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 6*z^6 - 4*a^2*z^2 + 13*z^4 + 2*a^2 - 10*z^2 - a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n108234,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n108235,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - z^4 + a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 2 + a^-2 15n108236,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - a^2*z^6 + 4*a^6 - a^4*z^2 + a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n108237,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 9*a^6*z^2 + 13*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 14*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n108238,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n108239,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 14*a^12*z^6 - 3*a^10*z^8 + a^16 - 13*a^14*z^2 + 18*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 2*a^14 - 5*a^12*z^2 - 20*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 11*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 15n108240,3*a^-4*z^4 - 3*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 7*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 5*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 2*a^-10*z^2 15n108241,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 2 - 5*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n108242,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 8*a^-4*z^6 - 6*a^-2*z^2 + 17*a^-4*z^4 + a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 4*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n108243,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 3*a^6 - 4*a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n108244,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 2 - 5*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n108245,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 - 3*z^6 + 2*a^4 - 6*a^2*z^2 + 5*z^4 - a^-2*z^6 + 4*a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 15n108246,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - a^8 - 3*a^6*z^2 + 3*a^4*z^4 - 4*a^4*z^2 + 2*a^4 + a^2*z^2 15n108247,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 3*a^2 - 10*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 6 + a^-2*z^2 - 5*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n108248,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n108249,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 7*a^4*z^6 + a^8 - 15*a^4*z^4 + a^2*z^6 + 12*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n108250,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 10*a^12*z^4 - 11*a^10*z^6 - 6*a^8*z^8 - 4*a^12*z^2 + 6*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 - a^12 + a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 13*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^6 15n108251,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 9*a^2*z^6 - 2*z^8 - 7*a^4*z^2 + 15*a^2*z^4 + 8*z^6 + 2*a^4 - 11*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 + 2*a^2 + 8*z^2 - 11*a^-2*z^4 - 3 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n108252,-a^6*z^2 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 8*z^4 - 9*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n108253,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - a^8 + 2*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 3*a^2*z^2 + 2*a^2 15n108254,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 2*a^12 + 6*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 6*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n108255,-3*z^4 + 3*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 1 + 6*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n108256,2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 5*z^6 + a^4 + a^2*z^2 - 12*z^4 - 2*a^-2*z^6 - a^2 + 12*z^2 - 4 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n108257,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 7*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n108258,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*z^4 - a^2 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n108259,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 15*a^-2*z^6 - a^2 + 15*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 3 + 22*a^-2*z^2 - 12*a^-4*z^4 - 7*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n108260,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 - 5*z^4 + 4*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n108261,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 6*z^2 - 14*a^-2*z^4 + 13*a^-4*z^6 - 1 + 11*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 10*a^-6*z^4 - 7*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n108262,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 6*z^4 + 9*a^-2*z^6 + 3*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 + 1 + 10*a^-2*z^2 - 18*a^-4*z^4 - 2*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n108263,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n108264,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 12*a^4*z^6 - 7*a^2*z^8 - 9*a^6*z^2 + 9*a^4*z^4 + 20*a^2*z^6 - z^8 + 2*a^6 - 2*a^4*z^2 - 30*a^2*z^4 + 6*z^6 - a^4 + 24*a^2*z^2 - 13*z^4 - 8*a^2 + 12*z^2 - 4 15n108265,-3*a^-2*z^6 + 3*a^-4*z^8 + 11*a^-2*z^4 - 15*a^-4*z^6 - 2*a^-6*z^8 - 10*a^-2*z^2 + 26*a^-4*z^4 + 8*a^-6*z^6 + 2*a^-2 - 19*a^-4*z^2 - 11*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 + 9*a^-6*z^2 - 12*a^-8*z^4 - 4*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n108266,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - a^8 + 9*a^4*z^4 + 4*a^2*z^6 - 4*a^4*z^2 - 7*a^2*z^4 + z^6 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n108267,-3*z^4 + 3*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 - 1 + 3*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 11*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n108268,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - 7*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n108269,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 + 11*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 11*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n108270,2*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 - a^2*z^6 - a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 4*a^4 + 6*a^2*z^2 + 5*z^4 - 4*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n108271,a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + 7*a^-2*z^2 - 2*a^-2 + a^-4*z^2 + 5*a^-6*z^4 - 6*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n108272,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 26*a^4*z^4 + 17*a^2*z^6 - a^6 + 16*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 2*a^4 + 21*a^2*z^2 - 14*z^4 - 5*a^2 + 19*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n108273,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 + 12*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n108274,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - a^6 + 5*a^4*z^2 - 16*a^2*z^4 + 15*z^6 - a^4 + 8*a^2*z^2 - 26*z^4 + 3*a^-2*z^6 - 2*a^2 + 20*z^2 - 12*a^-2*z^4 - 6 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n108275,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 6*a^-4*z^4 + 8*a^-6*z^6 + 2*a^-4*z^2 - 16*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 15*a^-6*z^2 - 15*a^-8*z^4 - 4*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n108276,a^4*z^2 - a^2*z^4 + z^4 + a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 4 - 2*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n108277,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 2*a^4 + 7*a^2*z^2 + 6*z^4 - 4*a^2 + 2*z^2 + 3*a^-2*z^4 - 3 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n108278,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n108279,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 - a^4 + 5*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 2*a^2 + 9*z^2 + 4*a^-2*z^4 - 4 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n108280,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 7*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n108281,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 14*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 16*a^-4*z^6 + 11*a^-2*z^2 - 29*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 20*a^-4*z^2 - 14*a^-6*z^4 - 5*a^-4 + 20*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n108282,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 15*z^6 + 10*a^2*z^2 - 26*z^4 + 3*a^-2*z^6 - 3*a^2 + 21*z^2 - 12*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n108283,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - a^2 + 9*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 3 + 14*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n108284,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 13*a^-2*z^6 - a^2 + 9*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 4 + 19*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n108285,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 3*a^-2*z^4 + 8*a^-4*z^6 + 2*a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 15*a^-6*z^4 - 2*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n108286,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 6*a^4 + 25*a^2*z^2 - 11*z^4 + a^-2*z^6 - 9*a^2 + 11*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 15n108287,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + z^6 - 5*a^4 + 13*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n108288,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 7*a^6 - a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n108289,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - 4*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - a^10 + 13*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 27*a^6*z^2 - 9*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 15n108290,-4*z^4 + 5*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 18*a^-2*z^4 + 4*a^-4*z^6 - 3 + 22*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n108291,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 7*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 7*a^-2*z^6 - 2*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 2 + 13*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n108292,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 3*a^4 + 12*a^2*z^2 - 9*z^4 - 7*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n108293,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n108294,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^2*z^6 + a^6 + 7*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n108295,-a^6*z^2 + a^2*z^6 - 2*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 6*z^4 + a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n108296,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 7*z^4 - 4*z^2 + 3*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n108297,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n108298,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n108299,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 - 3*a^-2*z^6 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n108300,a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n108301,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n108302,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 16*a^10*z^4 - 19*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 26*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 7*a^10 - 16*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 15*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - 2*a^4 15n108303,-a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 - a^8 - a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n108304,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 16*a^2*z^4 - z^6 + 5*a^4 - 14*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + 2 15n108305,-a^4*z^4 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 6*z^6 + a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 14*z^4 - 8*a^-2*z^6 - 2*a^2 - 14*z^2 + 20*a^-2*z^4 - a^-4*z^6 + 6 - 21*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n108306,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 17*a^4*z^4 + 5*a^2*z^6 + 9*a^6 - 20*a^4*z^2 - 7*a^2*z^4 + z^6 + 9*a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n108307,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 - 2 + 13*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n108308,-2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^8 - 10*a^6*z^2 + 4*a^4*z^4 + 6*a^2*z^6 + 7*a^6 - 8*a^4*z^2 - 11*a^2*z^4 + z^6 + 5*a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n108309,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 5*z^4 + a^2 - 9*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 15n108310,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - 2*a^-2*z^4 + 5 - a^-2*z^2 + 2*a^-2 15n108311,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 11*a^-2*z^4 - a^-4*z^6 - 2 + 8*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n108312,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 6*a^4*z^2 + 15*a^2*z^4 + 2*a^4 - 14*a^2*z^2 + 2*z^4 + a^-2*z^6 + 5*a^2 - 4*z^2 - 6*a^-2*z^4 + 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n108313,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 11*a^-4*z^6 - 7*a^-2*z^2 + 22*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 20*a^-4*z^2 + 7*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n108314,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 13*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-4*z^2 - 15*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 11*a^-6*z^2 + 38*a^-8*z^4 - 8*a^-10*z^6 - 4*a^-6 - 26*a^-8*z^2 + 21*a^-10*z^4 + 6*a^-8 - 24*a^-10*z^2 + a^-12*z^4 + 10*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n108315,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 11*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + a^18 - 8*a^16*z^2 + 32*a^14*z^4 - 31*a^12*z^6 - 9*a^10*z^8 + 6*a^16 - 32*a^14*z^2 + 37*a^12*z^4 + 27*a^10*z^6 + 10*a^14 - 16*a^12*z^2 - 35*a^10*z^4 + a^12 + 21*a^10*z^2 - 5*a^10 15n108316,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 5*a^10*z^6 + a^8*z^8 - a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 + a^12 - 13*a^10*z^2 + 23*a^8*z^4 + 6*a^10 - 21*a^8*z^2 + 6*a^8 15n108317,a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 8*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 17*a^4*z^4 - a^2*z^6 + a^6 - 16*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + 2*a^2 15n108318,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + 2*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 8*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - a^8*z^2 - 8*a^6*z^4 + a^8 + 9*a^6*z^2 - 3*a^6 15n108319,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + a^8 - 6*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 7*a^4*z^2 - 7*a^2*z^4 + 5*a^4 + 5*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 1 15n108320,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 3*z^6 - 3*a^4 + 3*a^2*z^2 + 8*z^4 - a^-2*z^6 + a^2 - 13*z^2 + 3*a^-2*z^4 + 8 - 6*a^-2*z^2 + 4*a^-2 15n108321,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 - 2*a^10*z^4 + 10*a^8*z^6 + 4*a^12 - 3*a^10*z^2 - 16*a^8*z^4 + 3*a^6*z^6 + 4*a^10 + 11*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 5*a^6 15n108322,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 12*a^4*z^2 + 6*a^2*z^4 - z^6 + 7*a^4 - 7*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 + 1 15n108323,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 2*z^8 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 9*z^6 - 3*a^4 - 2*a^2*z^2 + 21*z^4 - 2*a^-2*z^6 + 3*a^2 - 25*z^2 + 7*a^-2*z^4 + 12 - 11*a^-2*z^2 + 6*a^-2 15n108324,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 11*a^6*z^6 + a^10 - 14*a^8*z^2 + 23*a^6*z^4 - a^4*z^6 + 6*a^8 - 21*a^6*z^2 + 2*a^4*z^4 + 8*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 4*a^2*z^2 - 3*a^2 15n108325,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 11*a^2*z^6 - 8*a^4*z^2 + 22*a^2*z^4 - 2*z^6 + 3*a^4 - 19*a^2*z^2 + 7*z^4 + 6*a^2 - 8*z^2 + 4 15n108326,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 10*z^4 + 2*a^-2*z^6 + 3*a^2 - 7*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n108327,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 30*a^10*z^6 + 40*a^8*z^8 - a^6*z^10 - 6*a^12*z^2 + 50*a^10*z^4 - 85*a^8*z^6 + 8*a^6*z^8 + 4*a^12 - 45*a^10*z^2 + 104*a^8*z^4 - 23*a^6*z^6 + 17*a^10 - 69*a^8*z^2 + 30*a^6*z^4 + 19*a^8 - 19*a^6*z^2 + 5*a^6 15n108328,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 32*z^6 + 10*a^-2*z^8 - 14*a^2*z^2 + 57*z^4 - 37*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 50*z^2 + 63*a^-2*z^4 - 7*a^-4*z^6 + 18 - 51*a^-2*z^2 + 17*a^-4*z^4 + 16*a^-2 - 16*a^-4*z^2 + 5*a^-4 15n108329,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 18*a^8*z^6 + 16*a^6*z^8 - 5*a^10*z^2 + 39*a^8*z^4 - 51*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 36*a^8*z^2 + 80*a^6*z^4 - 12*a^4*z^6 + 12*a^8 - 62*a^6*z^2 + 27*a^4*z^4 + 20*a^6 - 28*a^4*z^2 + 11*a^4 15n108330,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 16*a^10*z^4 - 19*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 28*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 8*a^10 - 20*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - 2*a^4 15n108331,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + z^6 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 7*a^-2*z^6 - 3*a^2 - 4*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 4 - 17*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n108332,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 9*a^6*z^6 - 2*a^4*z^8 + a^10 - 14*a^8*z^2 + 17*a^6*z^4 + 9*a^4*z^6 + 6*a^8 - 16*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 + 7*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - a^4 + 9*a^2*z^2 - 4*a^2 15n108333,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 6*a^4*z^2 - 25*a^2*z^4 + 22*z^6 - a^-2*z^8 - 4*a^4 + 27*a^2*z^2 - 36*z^4 + 4*a^-2*z^6 - 12*a^2 + 30*z^2 - 7*a^-2*z^4 - 10 + 6*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 15n108334,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 32*a^2*z^4 + 11*z^6 - 4*a^4 + 25*a^2*z^2 - 24*z^4 + a^-2*z^6 - 9*a^2 + 24*z^2 - 4*a^-2*z^4 - 9 + 6*a^-2*z^2 - 4*a^-2 15n108335,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 + 9*a^-8*z^6 + 9*a^-6*z^2 - 15*a^-8*z^4 + 4*a^-10*z^6 - 4*a^-6 + 16*a^-8*z^2 - 18*a^-10*z^4 - 8*a^-8 + 24*a^-10*z^2 - 2*a^-12*z^4 - 11*a^-10 + 9*a^-12*z^2 - 7*a^-12 - a^-14 15n108336,-a^4*z^4 + 2*a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + a^4 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n108337,-2*a^8*z^2 + 3*a^6*z^4 - a^2*z^8 + a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 + 7*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n108338,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 1 + 4*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 2*a^-6 15n108339,a^4*z^4 - a^2*z^6 - a^6 + 4*a^2*z^4 - z^6 - 7*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n108340,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + a^-2*z^6 + 3*a^2 - z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n108341,a^6*z^4 - a^4*z^6 + a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 + a^4 - 6*a^2*z^2 - 2*z^4 + 4*a^2 + z^2 + 2 + a^-2*z^2 - a^-2 15n108342,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 5*a^-2*z^4 - 3 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 15n108343,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 3*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 3*a^4 - 2*a^2*z^2 + 6*z^4 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n108344,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 1 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n108345,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + 2*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n108346,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-10*z^4 - 2*a^-8 + a^-10*z^2 15n108347,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6 15n108348,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 4*z^4 - a^2 - z^2 - a^-2*z^4 - 1 + a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n108349,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6*z^2 - a^-6 - a^-8*z^2 15n108350,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n108351,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n108352,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n108353,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 15n108354,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - a^2 - 3*z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n108355,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 + 5*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 + 12*a^6*z^2 - 15*a^4*z^4 - a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n108356,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 + 11*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n108357,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 8*a^2*z^2 - 12*z^4 - 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n108358,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n108359,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n108360,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-4*z^2 + a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 + a^-10*z^2 - a^-10 15n108361,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 5*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n108362,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 5*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n108363,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^4*z^2 - 17*a^2*z^4 + 10*z^6 + 10*a^2*z^2 - 18*z^4 + a^-2*z^6 - 3*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 15n108364,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 16*a^-4*z^4 + 11*a^-6*z^6 + 7*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 + 19*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 10*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n108365,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 + a^4 + z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n108366,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 15n108367,-a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - 3*a^4 + 5*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 + 1 15n108368,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 4*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-4 15n108369,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 6*z^4 - 3*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 - a^-2*z^2 + a^-2 + 2*a^-4 15n108370,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n108371,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 8*a^-2*z^4 + 12*a^-4*z^6 + a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-4*z^2 - 11*a^-6*z^4 + a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 4*a^-8 - a^-10 15n108372,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - 1 + 11*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n108373,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 1 + 5*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n108374,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - 5*a^2*z^4 + 5*z^6 + a^4 + 3*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-4 15n108375,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 8*a^2*z^4 + z^6 - 3*a^4 + 4*a^2*z^2 - z^4 + 2 - a^-2*z^2 15n108376,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 - 6*a^-2*z^2 + 8*a^-4*z^4 - 9*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n108377,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 9*a^-4*z^6 + 1 + 9*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n108378,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n108379,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 5*z^4 + 5*a^-2*z^6 + 6*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n108380,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*a^4 - a^2*z^2 + a^2 - 2*z^2 + 2 15n108381,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 - 2*a^-6*z^6 - 10*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 2*a^-6 - a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n108382,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 + 7*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n108383,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 1 + 4*a^-2*z^2 - 15*a^-4*z^4 - 3*a^-6*z^6 + 8*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 3*a^-8*z^4 - 3*a^-8*z^2 15n108384,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 6*a^2*z^2 + 8*z^4 + 3*a^2 - 7*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 15n108385,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + 2*z^4 + 5*a^2 - 3*z^2 + 2 - a^-2 15n108386,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 + a^-4 - 2*a^-6*z^2 - a^-10*z^6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 15n108387,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n108388,2*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 2*z^2 - 8*a^-2*z^4 + 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n108389,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 - 5*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 - a^2*z^2 + 2*a^2 - z^2 + 1 15n108390,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 8*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n108391,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n108392,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 - 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 10*a^4*z^4 + a^6 + 5*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n108393,-z^4 + a^-4*z^8 + z^2 + a^-2*z^4 - 6*a^-4*z^6 + 11*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n108394,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 4*a^-2*z^4 - a^-4*z^6 - 4*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-6*z^6 - 12*a^-4*z^2 + 4*a^-4 - 6*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8 15n108395,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + a^8*z^4 + 6*a^6*z^6 - a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 14*a^4*z^4 + 9*a^4*z^2 - 3*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n108396,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 15n108397,-a^12*z^2 + a^8*z^6 + 2*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - a^10 + 5*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^8 + a^6*z^2 - a^4*z^4 - 3*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n108398,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + a^-10 - a^-12*z^2 15n108399,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - 4*a^4*z^4 - a^2*z^6 + a^6 + 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n108400,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n108401,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 - 3*a^4*z^4 + 4*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 - z^2 15n108402,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 + a^-8*z^4 - 4*a^-8*z^2 - 4*a^-10*z^4 + 2*a^-8 + 6*a^-10*z^2 - 2*a^-10 + 3*a^-12*z^2 - 3*a^-12 15n108403,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 8*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 3 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n108404,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 7*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n108405,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n108406,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n108407,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n108408,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 + 10*a^4*z^2 - 14*a^2*z^4 - a^4 + 12*a^2*z^2 - 6*z^4 - 3*a^2 + 8*z^2 - 2 + 2*a^-2*z^2 - a^-2 15n108409,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n108410,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n108411,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + 2*a^4*z^2 - 3*a^2*z^4 + 6*z^6 - a^4 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n108412,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 + 3*z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 - 3 - 2*a^-2 15n108413,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 - 4*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n108414,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 - 4*a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n108415,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 6*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n108416,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - a^2 + 9*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n108417,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 - z^2 - a^-2*z^4 + 3 + a^-2 15n108418,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 4*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n108419,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 10*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 4 + 2*a^-4*z^2 - a^-4 15n108420,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 + 10*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 2*a^2 + 15*z^2 - 8*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n108421,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + 7*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 13*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 4*z^4 - a^2 + 6*z^2 + a^-2*z^2 - a^-2 15n108422,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n108423,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n108424,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 15*a^-2*z^4 + 10*a^-4*z^6 + 8*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n108425,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n108426,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n108427,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - a^2 + 5*z^2 + 5*a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n108428,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n108429,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 + 8*z^2 - 11*a^-2*z^4 - 1 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n108430,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - a^2*z^4 - 3*z^6 + 8*z^4 + 2*a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n108431,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 5*a^2*z^4 + z^6 + 4*a^4 - 6*a^2*z^2 - 3*z^4 + a^2 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n108432,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - z^6 - a^-2*z^8 - 4*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n108433,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 - a^8 - 6*a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - a^2 15n108434,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 6*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n108435,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n108436,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 2*z^4 + a^2 - z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n108437,a^6*z^4 - a^4*z^6 + a^4*z^4 + a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 6*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 + 1 + 2*a^-2*z^2 - a^-2 15n108438,-a^12*z^2 + a^8*z^6 + 2*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - a^10 + 5*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^8 - a^6*z^2 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n108439,2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 3*a^-6*z^2 + 4*a^-8*z^4 - 8*a^-8*z^2 - 4*a^-10*z^4 + 3*a^-8 + 3*a^-10*z^2 + 3*a^-12*z^2 - 2*a^-12 15n108440,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 3*a^-2*z^2 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 + a^-8 + a^-10*z^2 15n108441,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 15n108442,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 + 10*a^2*z^2 - 29*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 22*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 - 4 + 21*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n108443,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 27*a^4*z^4 + 17*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 4*a^4 + 21*a^2*z^2 - 13*z^4 - 4*a^2 + 15*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n108444,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 4*z^4 + 4*a^2 - 4*z^2 + a^-2*z^4 + 3 - a^-2*z^2 15n108445,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n108446,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 2*a^2 + 12*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n108447,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 11*a^2*z^2 - 27*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 19*z^2 - 32*a^-2*z^4 + 6*a^-4*z^6 - 3 + 24*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n108448,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - 7*a^-2*z^8 - a^4 + 12*a^2*z^2 - 30*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 22*z^2 - 29*a^-2*z^4 + 6*a^-4*z^6 - 3 + 20*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n108449,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^8 - a^6*z^2 + a^4*z^4 + 2*a^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 - 2*z^2 + 1 15n108450,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 - 9*a^-2*z^4 + 9*a^-4*z^6 - 1 + 12*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n108451,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 7*a^-2*z^4 + 9*a^-4*z^6 - 1 + 10*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n108452,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 + a^-4 15n108453,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - z^2 + a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n108454,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + z^4 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n108455,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n108456,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n108457,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n108458,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n108459,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n108460,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 + 6*a^2*z^2 - 2*z^4 + 3*z^2 + 1 15n108461,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 7*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n108462,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + 8*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 14*a^2*z^2 - 2*z^4 - 6*a^2 + 5*z^2 - 2 15n108463,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 14*z^6 + 10*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - a^2 + 12*z^2 - 11*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n108464,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 14*z^6 + 8*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - a^2 + 14*z^2 - 10*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n108465,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 6*z^4 - a^2 + 5*z^2 - 3*a^-2*z^4 + a^-2*z^2 + a^-2 + a^-4*z^2 + a^-4 15n108466,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 + 9*a^2*z^2 - 8*z^4 - 3*a^2 + 11*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 15n108467,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 + 9*a^2*z^2 - 10*z^4 - 2*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n108468,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 4*a^2 + 7*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n108469,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n108470,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 4*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 + a^-2*z^4 - a^-4*z^6 - 4 + 3*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4 15n108471,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 28*a^4*z^4 + 17*a^2*z^6 + 18*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 3*a^4 + 25*a^2*z^2 - 13*z^4 - 7*a^2 + 14*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n108472,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 28*a^4*z^4 + 17*a^2*z^6 - a^6 + 19*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 3*a^4 + 23*a^2*z^2 - 13*z^4 - 5*a^2 + 15*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n108473,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 - a^8 + 13*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n108474,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 - a^8 + 11*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n108475,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 - 2*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n108476,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 3*a^2 + 12*z^2 - 8*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n108477,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - a^6 + a^4*z^2 - 3*a^2*z^4 + 3*z^6 - 2*a^4 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n108478,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 21*z^4 + 14*a^-2*z^6 - 2*a^2 + 15*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 3 + 15*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n108479,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 14*a^-2*z^6 - a^2 + 14*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 3 + 19*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n108480,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + z^2 - a^-2*z^4 + 4*a^-4*z^6 - 2 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n108481,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 29*a^4*z^4 + 17*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 29*a^2*z^4 + 3*z^6 - 3*a^4 + 19*a^2*z^2 - 14*z^4 - 3*a^2 + 16*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n108482,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 26*a^4*z^4 + 17*a^2*z^6 - a^6 + 17*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 3*a^4 + 23*a^2*z^2 - 13*z^4 - 5*a^2 + 16*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n108483,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 14*z^6 + 9*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 2*a^2 + 14*z^2 - 10*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n108484,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n108485,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 15n108486,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n108487,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 - a^8 + 12*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 14*a^4*z^2 + 5*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n108488,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 16*a^6*z^4 - a^8 + 14*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n108489,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 - 5*a^-2*z^2 + 13*a^-4*z^4 - 14*a^-4*z^2 + 7*a^-6*z^4 + 5*a^-4 - 12*a^-6*z^2 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n108490,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 17*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 3*a^6 + 13*a^4*z^2 - 23*a^2*z^4 + 9*z^6 - 3*a^4 + 14*a^2*z^2 - 17*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n108491,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 21*z^4 + 10*a^-2*z^6 - 2*a^2 + 15*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 3 + 15*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n108492,a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-2*z^4 + a^-4*z^6 - 1 - a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n108493,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - 2*z^4 + a^2 + 2*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n108494,-a^10 + 2*a^8*z^2 - a^4*z^6 - a^8 - a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - a^2*z^4 + a^4 - 4*a^2*z^2 - z^4 + 3*a^2 + 3 15n108495,-z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n108496,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + z^6 - a^4 - 2*a^2*z^2 + 2*z^4 + a^2 - 4*z^2 - 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 + a^-4 15n108497,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + z^4 - z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n108498,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 3*a^4 + 4*a^2*z^2 + 5*z^4 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 3 - 4*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n108499,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 3*a^4 + 8*a^2*z^2 + 6*z^4 - 5*a^2 + z^2 + 3*a^-2*z^4 - 3 - 5*a^-2*z^2 - a^-4*z^2 + a^-4 15n108500,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 2*a^-2*z^2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n108501,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 - 4*a^-2*z^2 + 10*a^-4*z^4 - 11*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 11*a^-6*z^2 + 4*a^-6 - 7*a^-8*z^2 + 4*a^-8 + 2*a^-10 15n108502,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - 2*a^2 + 3*z^2 + a^-2*z^4 - 3 - 2*a^-2 15n108503,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 + 2*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n108504,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 3*z^4 + 6*a^-2*z^6 - a^2 + 7*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 4 + 10*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n108505,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 28*a^4*z^4 + 17*a^2*z^6 - a^6 + 19*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 5*a^4 + 25*a^2*z^2 - 13*z^4 - 8*a^2 + 14*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n108506,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 4*a^-8*z^4 + a^-6 + a^-8*z^2 - a^-10*z^4 + 3*a^-10*z^2 - a^-10 - a^-12 15n108507,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n108508,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 23*z^4 + 11*a^-2*z^6 - 2*a^2 + 18*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 4 + 19*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n108509,-z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 + 8*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 15n108510,-a^12*z^2 + a^8*z^6 + 2*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - 2*a^10 + 8*a^8*z^2 + 2*a^6*z^4 - 5*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n108511,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 - a^-12*z^2 15n108512,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + a^4 - 2*a^2*z^2 + 2*a^2 - z^2 + 2 15n108513,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10 15n108514,a^10*z^4 - a^8*z^6 + a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2 - 2*z^2 + 1 15n108515,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 2*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-10*z^6 - 7*a^-8*z^2 - 10*a^-10*z^4 + 3*a^-8 + 8*a^-10*z^2 - a^-12*z^4 - a^-10 + 7*a^-12*z^2 - 4*a^-12 - a^-14 15n108516,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^2*z^2 - 6*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n108517,2*a^8*z^4 - a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 - a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + a^6 + 6*a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - a^2 15n108518,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 + 11*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n108519,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 9*z^6 + 7*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - 2*a^2 + 16*z^2 - 12*a^-2*z^4 - 4 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n108520,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 16*a^-6*z^4 + 11*a^-8*z^6 + 11*a^-6*z^2 - 17*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 8*a^-8*z^2 - 6*a^-10*z^4 + 6*a^-10*z^2 + a^-12*z^2 - a^-12 15n108521,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n108522,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n108523,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 7*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 5*z^4 + 7*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n108524,-2*z^4 + 2*a^-2*z^6 - 4*a^-4*z^6 + 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 7*a^-6*z^4 - 9*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10*z^2 + a^-10 15n108525,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 8*a^-4*z^6 - 1 + 9*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n108526,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 - 3*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n108527,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n108528,a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 2*z^2 + a^-4*z^6 + 1 - 2*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n108529,-a^10 + 2*a^8*z^2 - a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + 4*a^2 - 2*z^2 + 3 15n108530,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 1 - 8*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n108531,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 3*a^4 + 5*a^2*z^2 + 4*z^4 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n108532,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 3*a^4 + 7*a^2*z^2 + 6*z^4 - 4*a^2 - z^2 + 3*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n108533,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 + 4*a^-8 + 2*a^-10 15n108534,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 1 + 12*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n108535,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 2*a^4 + 12*a^2*z^2 - 9*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n108536,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 7*z^6 + 4*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 3*a^2 + 16*z^2 - 9*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n108537,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 7*z^6 - 6*a^-2*z^8 - a^2*z^2 - 8*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 26*a^-2*z^4 + 11*a^-4*z^6 + 18*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 21*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n108538,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 24*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 17*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 18*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n108539,-z^2 + a^-4*z^6 + 3 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n108540,2*a^4 - 4*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 + z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n108541,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 3*a^4 + 6*a^2*z^2 + 5*z^4 - 3*a^2 - z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^2 15n108542,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 3 + 3*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 15n108543,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 + a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 5*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n108544,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - z^2 + 6*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n108545,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 + 4*a^4*z^2 - 14*a^2*z^4 + 5*z^6 + 9*a^2*z^2 - 10*z^4 - a^2 + 9*z^2 - 5*a^-2*z^4 - 2 + 6*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n108546,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 5*a^-2*z^2 + 13*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 10*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n108547,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 16*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 21*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n108548,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 10*a^4*z^4 + 16*a^2*z^6 - z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - 2*a^4 + 13*a^2*z^2 - 7*z^4 - 4*a^2 + 5*z^2 - 1 15n108549,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n108550,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 8*a^-8*z^6 + 8*a^-6*z^2 - 10*a^-8*z^4 + 5*a^-10*z^6 - a^-6 + 5*a^-8*z^2 - 18*a^-10*z^4 - a^-8 + 18*a^-10*z^2 - 3*a^-12*z^4 - 5*a^-10 + 8*a^-12*z^2 - 4*a^-12 15n108551,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 6*a^-4*z^4 + 8*a^-6*z^6 + 2*a^-4*z^2 - 16*a^-6*z^4 + 5*a^-8*z^6 + 15*a^-6*z^2 - 14*a^-8*z^4 - 4*a^-6 + 13*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n108552,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 - a^2 + 7*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n108553,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 - z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-6*z^4 - a^-4 + a^-8*z^2 15n108554,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 - 2*a^-8*z^4 - a^-6 - 5*a^-10*z^4 + 8*a^-10*z^2 - 3*a^-10 + 3*a^-12*z^2 - 3*a^-12 15n108555,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n108556,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6 15n108557,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^8*z^6 + a^6*z^8 + a^10*z^2 - 3*a^8*z^4 - 7*a^6*z^6 + 2*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^6 - 7*a^4*z^2 + a^4 15n108558,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 10*a^-2*z^6 + 5*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 + 14*a^-2*z^2 - 18*a^-4*z^4 - 3*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n108559,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - a^2 + 10*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n108560,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*z^4 + a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 - 3*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n108561,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 7*a^2*z^4 + 6*a^2*z^2 - 5*z^4 - 2*a^2 + 9*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n108562,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 7*a^-2*z^2 - 18*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n108563,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - 8*a^-2*z^4 + 3*a^-4*z^6 + 1 + 5*a^-2*z^2 - 8*a^-4*z^4 + 7*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n108564,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 26*a^4*z^4 - 26*a^2*z^6 + z^8 + 2*a^6 - 23*a^4*z^2 + 41*a^2*z^4 - 6*z^6 + 6*a^4 - 29*a^2*z^2 + 13*z^4 + 6*a^2 - 11*z^2 + 3 15n108565,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 - 7*z^8 + 2*a^6 - 4*a^4*z^2 - 14*a^2*z^4 + 21*z^6 - a^-2*z^8 + 5*a^4 + 6*a^2*z^2 - 30*z^4 + 5*a^-2*z^6 + 2*a^2 + 18*z^2 - 10*a^-2*z^4 - 2 + 8*a^-2*z^2 - 2*a^-2 15n108566,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 3*z^6 + 5*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-6 15n108567,3*a^2*z^4 - 4*z^6 + a^-2*z^8 - 4*a^2*z^2 + 9*z^4 - a^-2*z^6 - 7*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 3 - 5*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n108568,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - 3*z^6 + 2*a^4 - 4*a^2*z^2 + 5*z^4 + 2*a^2 - z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n108569,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 + 2*a^2 - 2*z^2 + 2 - 3*a^-2*z^2 + a^-2 + a^-4 15n108570,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 2*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 7*a^-6*z^4 - 4*a^-6*z^2 + a^-8*z^4 - 4*a^-8*z^2 + a^-8 + a^-10 15n108571,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - 3*z^6 + 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 6*a^-2*z^4 - 1 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n108572,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n108573,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 - a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n108574,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 8*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - 3*a^4 + 14*a^2*z^2 - 14*z^4 - 6*a^2 + 16*z^2 - 2*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n108575,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 - a^2 + 11*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 2 + 15*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n108576,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 11*a^-2*z^6 + 12*z^2 - 21*a^-2*z^4 + a^-4*z^6 + 16*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n108577,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 4*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 1 - a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n108578,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^6 - 6*a^4*z^2 - z^6 + 3*a^4 - a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n108579,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^12 + 6*a^8*z^4 - 2*a^6*z^6 - a^10 - 4*a^8*z^2 + 5*a^6*z^4 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^4 15n108580,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 8*a^2*z^6 - 6*z^8 - a^4*z^2 + 3*a^2*z^4 + 14*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 5*a^2 + 12*z^2 - 12*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n108581,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 3*a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 3*a^12 + 7*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 9*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 3*a^6 15n108582,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^4*z^4 - z^8 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*z^2 - a^-2*z^4 - a^-2 15n108583,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n108584,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 + 3*a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n108585,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 6*z^4 + 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-6*z^4 + a^-4 + a^-6 15n108586,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 - a^-2*z^6 + 2*z^2 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 15n108587,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 11*a^-2*z^6 - 2*a^2 + 7*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 2 + 3*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n108588,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 - a^2 + 3*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 + 3*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6 15n108589,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n108590,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 5*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 15n108591,a^2*z^2 - a^-2*z^6 + 3*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n108592,-2*z^4 + 2*a^-2*z^6 + z^2 - 4*a^-2*z^4 - a^-4*z^6 + 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8*z^2 - 2*a^-8 15n108593,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 + 3*z^6 + 11*a^2*z^2 - 7*z^4 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n108594,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - a^2 + 6*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n108595,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*z^8 + 2*a^4*z^2 + 3*a^2*z^4 - 9*z^6 - a^4 - 3*a^2*z^2 + 16*z^4 - 2*a^-2*z^6 - a^2 - 11*z^2 + 6*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 15n108596,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 3*a^4*z^2 + 14*a^2*z^4 + z^6 - 9*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 - 7*z^2 - 5*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n108597,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 - 9*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 15n108598,a^2*z^4 - z^6 - 4*a^2*z^2 + 6*z^4 - 5*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n108599,2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 + a^-4 - a^-6*z^2 15n108600,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*a^2*z^2 + z^4 - 3*a^-2*z^6 - z^2 + a^-2*z^4 + 1 + a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 15n108601,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 2*z^2 - 5*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n108602,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - a^4 + 15*a^2*z^2 - 7*z^4 - 5*a^2 + 6*z^2 - 2 15n108603,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 5*z^4 + a^2 + z^2 - 3*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n108604,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - a^2 + 11*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-6*z^2 + a^-6 15n108605,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 7*a^-4*z^6 + a^-2*z^2 - 12*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10 15n108606,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 21*a^4*z^4 + 22*a^2*z^6 - z^8 + 17*a^4*z^2 - 33*a^2*z^4 + 4*z^6 - 4*a^4 + 25*a^2*z^2 - 8*z^4 - 8*a^2 + 7*z^2 + a^-2*z^4 - 3 - a^-2*z^2 15n108607,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - a^4*z^2 - 7*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 29*z^4 + 11*a^-2*z^6 - a^2 + 19*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 4 + 23*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 3*a^-4 15n108608,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 15n108609,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - a^4 + 8*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 3*a^2 + 12*z^2 - 9*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n108610,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 18*a^2*z^4 + z^6 - 6*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n108611,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 29*z^4 + 6*a^-2*z^6 - 6*a^2 + 22*z^2 - 14*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n108612,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 4*a^2*z^6 - z^8 + a^4*z^2 + 3*a^2*z^4 + 4*z^6 - 2*a^4 + 4*a^2*z^2 - 6*z^4 + a^-2*z^6 - 5*a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n108613,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 3*a^2 15n108614,-3*z^6 + 3*a^-2*z^8 + 7*z^4 - 11*a^-2*z^6 - 2*a^-4*z^8 - 5*z^2 + 15*a^-2*z^4 + 5*a^-4*z^6 + 1 - 7*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n108615,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 1 15n108616,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + a^10*z^4 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 5*a^8 + 10*a^6*z^2 - a^4*z^4 - 3*a^6 - a^4*z^2 + a^4 15n108617,-a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - 2*a^2*z^8 + a^8 - a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 + 12*a^4*z^2 - 24*a^2*z^4 + 3*z^6 - 3*a^4 + 20*a^2*z^2 - 14*z^4 - 6*a^2 + 19*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n108618,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 17*a^-6*z^4 + 12*a^-8*z^6 + 15*a^-6*z^2 - 23*a^-8*z^4 + a^-10*z^6 - 6*a^-6 + 21*a^-8*z^2 - 8*a^-10*z^4 - 9*a^-8 + 13*a^-10*z^2 - 6*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n108619,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 23*a^2*z^4 + 10*z^6 - 3*a^4 + 20*a^2*z^2 - 21*z^4 + a^-2*z^6 - 9*a^2 + 21*z^2 - 4*a^-2*z^4 - 8 + 6*a^-2*z^2 - 3*a^-2 15n108620,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 4 + 4*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n108621,-a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + a^6 + a^4*z^2 + 2*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 9*z^4 + 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n108622,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 7*z^2 + 6*a^-2*z^4 + 3 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n108623,a^8 - a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 6*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 5*z^4 - 2*a^2 - z^2 + 3*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n108624,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + 2*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n108625,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + 2*z^2 + 5*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n108626,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 + 5*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - a^4 + 11*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n108627,a^4*z^4 - a^2*z^6 + 2*z^6 - a^4 + 5*a^2*z^2 - 7*z^4 - 5*a^2 + 11*z^2 - 2*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n108628,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 + 6*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 12*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n108629,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 8*z^6 + 12*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 3*a^2 + 21*z^2 - 10*a^-2*z^4 - 7 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n108630,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 9*z^4 - a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n108631,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 6*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 14*z^4 + 11*a^-2*z^6 - 3*a^2 + 13*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 6 + 11*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n108632,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 10*a^-2*z^6 + 5*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 + 15*a^-2*z^2 - 19*a^-4*z^4 - 4*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n108633,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 2 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n108634,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 + 3*a^2 - 10*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 5 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 15n108635,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 - a^4 + 9*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 15n108636,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 6*a^-4*z^4 + 6*a^-6*z^6 + 5*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 4*a^-8 15n108637,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 3*a^4 - 2*a^2*z^2 - 2*z^2 + 2 15n108638,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - a^6 + 13*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n108639,a^-8*z^8 - 6*a^-8*z^6 - 2*a^-10*z^8 + 9*a^-8*z^4 + 14*a^-10*z^6 + a^-12*z^8 - 5*a^-8*z^2 - 26*a^-10*z^4 - 7*a^-12*z^6 + a^-8 + 17*a^-10*z^2 + 9*a^-12*z^4 - a^-14*z^6 - 3*a^-10 - 2*a^-12*z^2 + 9*a^-14*z^4 - 13*a^-14*z^2 + 5*a^-14 - 2*a^-16*z^2 + 2*a^-16 15n108640,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 4*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 15n108641,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 16*a^-4*z^4 - a^-2 + 12*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 16*a^-6*z^2 + 4*a^-8*z^4 - 6*a^-6 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 15n108642,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 5*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 15n108643,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 7*a^4*z^6 - 10*a^4*z^4 + 4*a^2*z^6 + 7*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 13*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n108644,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 - 4*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^4*z^2 + a^4 - 3*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n108645,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 29*a^4*z^4 + 17*a^2*z^6 - 2*a^6 + 22*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 6*a^4 + 25*a^2*z^2 - 13*z^4 - 8*a^2 + 15*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n108646,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 17*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 31*a^6*z^4 + 14*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 6*a^6 + 23*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 4*a^2 15n108647,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 26*a^-2*z^4 + 11*a^-4*z^6 - 1 + 21*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 24*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n108648,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n108649,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10 15n108650,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 8*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 3*a^4 + 12*a^2*z^2 + 2*z^4 - 6*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n108651,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 6*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 2*a^2 + 16*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 6 + 17*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n108652,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 8*z^2 - 3 + a^-2*z^2 - a^-2 15n108653,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 6*a^-4*z^6 + 11*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n108654,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 21*a^2*z^4 + 14*z^6 - 2*a^4 + 17*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 7*a^2 + 21*z^2 - 10*a^-2*z^4 - 8 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n108655,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 9*a^-4*z^6 + 4*a^-2*z^2 - 18*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 16*a^-6*z^4 - 4*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n108656,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 3*a^2 + 14*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 5 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n108657,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 - 1 + 13*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n108658,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 8*a^4*z^2 - 20*a^2*z^4 + 14*z^6 - 3*a^4 + 15*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 6*a^2 + 20*z^2 - 10*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n108659,-a^6*z^2 + a^4*z^4 - 2*z^6 - a^4 - a^2*z^2 + 8*z^4 + a^-2*z^6 + a^2 - 10*z^2 - a^-2*z^4 + 6 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n108660,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 5*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 6*a^8*z^2 - a^6*z^4 - a^4*z^6 + 3*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n108661,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 - 2*a^2*z^2 - z^4 + 2*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 15n108662,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 5*a^-2*z^4 - 2 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n108663,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 5*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n108664,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 - 6*a^-8*z^4 + a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n108665,-3*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 - a^-4 - a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n108666,z^6 - a^-4*z^10 - 5*z^4 + 2*a^-2*z^6 + 7*a^-4*z^8 + 7*z^2 - 8*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 2 + 10*a^-2*z^2 + 20*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 9*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 2*a^-6 15n108667,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 17*a^4*z^6 - 5*a^6*z^2 + 17*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 5*a^2*z^4 + z^6 + a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n108668,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 11*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 31*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 27*a^6*z^2 - 9*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - 2*a^4 15n108669,-a^10*z^6 + a^8*z^8 + 5*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 - 7*a^10*z^2 + 20*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 17*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n108670,-a^14*z^4 + 4*a^12*z^6 - 3*a^10*z^8 + 3*a^14*z^2 - 17*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - 2*a^14 + 21*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - 7*a^12 + 22*a^10*z^2 + 9*a^8*z^4 - 4*a^10 - 7*a^8*z^2 + 2*a^8 15n108671,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - a^4 + 11*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 8*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n108672,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 2*a^8*z^2 + 15*a^6*z^4 - 16*a^4*z^6 - a^2*z^8 + a^8 - 17*a^6*z^2 + 31*a^4*z^4 + 3*a^2*z^6 + 6*a^6 - 25*a^4*z^2 - 2*a^2*z^4 + z^6 + 6*a^4 + a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n108673,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + z^8 + 8*a^2*z^4 - 4*z^6 - a^4 + a^2*z^2 + 4*z^4 - 2*a^2 15n108674,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 21*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 19*a^2*z^4 + z^6 - 8*a^4 + 18*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n108675,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 4*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 7*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 5*a^-8*z^2 + 6*a^-10*z^4 + a^-8 - 7*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n108676,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 + 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n108677,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n108678,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 - 2*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 2*a^2*z^4 + 2*a^2*z^2 - z^2 + 1 15n108679,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 - 15*a^-4*z^2 + 11*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-4 - 15*a^-6*z^2 - 2*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 - a^-10*z^4 + 4*a^-8 + a^-10*z^2 + a^-10 15n108680,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 10*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 9*a^-6*z^2 + 8*a^-8*z^4 + 4*a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n108681,-2*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 13*a^14*z^4 - 10*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 9*a^12*z^4 + 23*a^10*z^6 + a^8*z^8 + 4*a^14 + 2*a^12*z^2 - 39*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 26*a^10*z^2 + 3*a^8*z^4 - 6*a^10 - a^8*z^2 15n108682,2*a^6*z^4 - a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 4*a^4*z^4 + 7*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 15*a^2*z^4 + z^6 + 2*a^4 + 13*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 3 15n108683,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n108684,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 5*a^2*z^2 + z^4 + a^-2*z^6 - 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n108685,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 9*a^8*z^6 + a^12 - 4*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 6*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n108686,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 - 7*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n108687,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n108688,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 - 3*a^-4*z^6 - 2 + 12*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 15n108689,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 6*a^8*z^4 + 10*a^6*z^6 + 4*a^10 - 4*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 + 17*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - 2*a^4 15n108690,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 3*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - a^2 15n108691,z^6 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 4*a^-2*z^6 + 2*a^2 - 5*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 3 + 7*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n108692,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - 2*a^2 + 12*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 15n108693,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - a^-4 - a^-6*z^2 + 2*a^-8*z^4 - 2*a^-8*z^2 15n108694,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 11*a^2*z^4 + z^6 + a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n108695,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n108696,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n108697,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n108698,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 3*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n108699,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + 10*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n108700,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 2*a^4 - 4*a^2*z^2 + 6*z^4 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n108701,-3*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 6*a^-6*z^4 + a^-8*z^6 - a^-4 - 2*a^-6*z^2 + 5*a^-8*z^4 - 10*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 - a^-10*z^2 + 3*a^-10 + a^-12*z^2 15n108702,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - 5*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 15n108703,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 7*a^2*z^4 - z^6 + 7*a^2*z^2 + z^4 - 4*a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n108704,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 - 3*a^2*z^6 - a^6 - 4*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 6*z^4 + 4*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n108705,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - z^4 - 7*a^2 + 3*z^2 - 2 15n108706,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-6*z^4 - a^-6*z^2 15n108707,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 - 4*z^4 + a^2 + z^2 - a^-2*z^4 + 2 + a^-2*z^2 15n108708,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 4*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n108709,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 29*z^4 + 12*a^-2*z^6 - a^2 + 21*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 5 + 26*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n108710,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 + 4*a^-2*z^4 - 6*a^-4*z^6 + 3 - 7*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n108711,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 6*a^2*z^4 - z^6 + 6*a^4 - 9*a^2*z^2 + 4*z^4 + 4*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n108712,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n108713,a^10*z^4 - a^8*z^6 - 4*a^10*z^2 + 7*a^8*z^4 - a^6*z^6 + 3*a^10 - 12*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 6*a^8 - 5*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n108714,a^14*z^2 - 4*a^12*z^4 + 3*a^10*z^6 - a^14 + 9*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 8*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 2*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 15n108715,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 6*z^2 + a^-2*z^4 - 3 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n108716,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 11*a^4*z^2 - 7*a^2*z^4 - z^6 + 5*a^4 + 4*a^2*z^2 + z^4 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n108717,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 8*a^2*z^6 + a^6 - 8*a^4*z^2 + 15*a^2*z^4 - 3*z^6 + 4*a^4 - 15*a^2*z^2 + 9*z^4 + 6*a^2 - 10*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 15n108718,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^4 + 5*z^4 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n108719,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n108720,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^4 + 2*a^2*z^2 - 10*z^4 - a^2 + 13*z^2 - 4*a^-2*z^4 - 5 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n108721,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 7*z^4 - 5*a^2 + 8*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n108722,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 + a^4 - 5*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 + a^-4 15n108723,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 - a^-2*z^4 - a^-2*z^2 + a^-2 + a^-4 15n108724,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 + 4*a^-2*z^4 + 9*a^-4*z^6 + 1 - a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n108725,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 3*a^2 + z^2 - 1 15n108726,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n108727,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 9*z^4 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 7*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n108728,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n108729,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - 4*z^2 + 2 - a^-2*z^2 + a^-2 15n108730,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 9*a^6*z^2 - 32*a^4*z^4 + 17*a^2*z^6 - 3*a^6 + 27*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 10*a^4 + 32*a^2*z^2 - 13*z^4 - 13*a^2 + 17*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n108731,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 18*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 34*a^6*z^4 + 14*a^4*z^6 - 6*a^8 + 28*a^6*z^2 - 32*a^4*z^4 + a^2*z^6 - 10*a^6 + 30*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 15n108732,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + 12*z^2 - 35*a^-2*z^4 + 13*a^-4*z^6 - 3 + 31*a^-2*z^2 - 30*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 30*a^-4*z^2 - 7*a^-6*z^4 - 12*a^-4 + 13*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n108733,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 + a^2*z^4 - 3*z^6 - a^4 - 2*a^2*z^2 + 8*z^4 + 2*a^2 - 8*z^2 + 3*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n108734,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 + 5*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10 15n108735,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 6*a^8 + 23*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 18*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 15n108736,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - 9*a^8*z^4 + 24*a^6*z^6 - a^4*z^8 - a^10 + 15*a^8*z^2 - 38*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 33*a^6*z^2 - 12*a^4*z^4 - 11*a^6 + 10*a^4*z^2 - 3*a^4 15n108737,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 20*a^2*z^6 - z^8 - a^6 + 16*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 7*a^4 + 29*a^2*z^2 - 10*z^4 - 11*a^2 + 11*z^2 - 4 15n108738,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 7*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 26*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 24*a^4*z^2 - 20*a^2*z^4 + z^6 - 9*a^4 + 21*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n108739,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 20*z^6 - a^-2*z^8 - 3*a^4 + 20*a^2*z^2 - 30*z^4 + 5*a^-2*z^6 - 9*a^2 + 25*z^2 - 10*a^-2*z^4 - 8 + 9*a^-2*z^2 - 3*a^-2 15n108740,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 24*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 15n108741,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 30*a^2*z^4 + 9*z^6 - 5*a^4 + 28*a^2*z^2 - 18*z^4 + a^-2*z^6 - 11*a^2 + 17*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - a^-2 15n108742,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 32*a^-2*z^4 + 6*a^-4*z^6 - 4 + 29*a^-2*z^2 - 14*a^-4*z^4 - 11*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - a^-6 15n108743,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 17*a^-6*z^6 - a^-8*z^8 + 2*a^-4*z^2 - 22*a^-6*z^4 + 7*a^-8*z^6 + 17*a^-6*z^2 - 14*a^-8*z^4 - 6*a^-6 + 14*a^-8*z^2 - 2*a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n108744,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 9*a^10*z^2 - 23*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 20*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 7*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n108745,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 16*a^6*z^4 - a^8 + 15*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 14*a^4*z^2 + 5*a^2*z^4 - 6*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n108746,2*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 - 2*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 6*a^4 + 9*a^2*z^2 + 4*z^4 - 5*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n108747,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 8*z^2 - 9*a^-2*z^4 - 3 + 13*a^-2*z^2 - 7*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n108748,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 - 7*a^6*z^8 - 3*a^10*z^2 + 18*a^6*z^6 - a^4*z^8 + a^10 + 2*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n108749,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - 2*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - 8*a^4*z^4 + 9*a^2*z^6 + a^6 + 4*a^4*z^2 - 15*a^2*z^4 + z^6 - a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n108750,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - 3*a^2 + 10*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n108751,-a^4*z^8 + a^2*z^10 + 2*a^6*z^4 + a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 2*a^6 - 3*a^4*z^2 - 16*a^2*z^4 + 8*z^6 + a^4 + 13*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n108752,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n108753,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 - 8*a^2*z^8 - 4*a^6*z^2 - 2*a^4*z^4 + 25*a^2*z^6 - z^8 + 2*a^6 + 4*a^4*z^2 - 38*a^2*z^4 + 6*z^6 - 2*a^4 + 30*a^2*z^2 - 14*z^4 - 10*a^2 + 14*z^2 - 5 15n108754,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + a^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 4*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 15n108755,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 11*a^-2*z^6 + 11*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 3 + 21*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n108756,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 4*a^2*z^2 + z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 3*z^2 - 23*a^-2*z^4 + 10*a^-4*z^6 + 1 + 19*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n108757,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - a^2*z^2 + 9*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n108758,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 24*a^2*z^4 + 11*z^6 - 3*a^4 + 17*a^2*z^2 - 20*z^4 + a^-2*z^6 - 5*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n108759,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 14*a^-2*z^6 - a^2 + 13*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 2 + 17*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n108760,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 - z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 4 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n108761,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - 3*a^2 + 5*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n108762,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 6*z^2 - 13*a^-2*z^4 + 12*a^-4*z^6 - 1 + 9*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n108763,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n108764,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 5*z^2 - 7*a^-2*z^4 - 2 + 9*a^-2*z^2 - 5*a^-2 - a^-4 - a^-6*z^2 + a^-6 15n108765,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 17*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 29*a^6*z^4 + 14*a^4*z^6 - 2*a^8 + 20*a^6*z^2 - 31*a^4*z^4 + a^2*z^6 - 5*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 15n108766,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 26*a^4*z^4 + 17*a^2*z^6 - a^6 + 17*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 3*a^4 + 24*a^2*z^2 - 14*z^4 - 7*a^2 + 20*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n108767,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - a^6 + 5*a^4*z^2 - 16*a^2*z^4 + 15*z^6 - a^4 + 9*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 3*a^2 + 23*z^2 - 12*a^-2*z^4 - 8 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n108768,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 6*a^-4*z^4 + 8*a^-6*z^6 + a^-4*z^2 - 15*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 12*a^-6*z^2 - 15*a^-8*z^4 - 2*a^-6 + 16*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n108769,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 3*z^6 - a^4 - a^2*z^2 + 9*z^4 + a^2 - 8*z^2 + 3*a^-2*z^4 + 4 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n108770,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 + 2 - 10*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n108771,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 7*z^2 + 14*a^-2*z^4 + 2 - 14*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n108772,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 2*a^4 + 6*a^2*z^2 + 7*z^4 - 3*a^2 - z^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n108773,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 - a^4 + 5*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 2*a^2 + 8*z^2 + 5*a^-2*z^4 - 3 - 3*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n108774,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 + 3*z^2 + a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n108775,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 + 7*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n108776,-a^-2*z^6 + a^-4*z^8 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 11*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 7*a^-8*z^4 + 2*a^-6 - 11*a^-8*z^2 + 4*a^-8 - 4*a^-10*z^2 + 4*a^-10 + a^-12 15n108777,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 7*a^8*z^6 - 6*a^6*z^8 - a^12 + 7*a^10*z^2 - 13*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 + a^4 15n108778,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n108779,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n108780,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 - z^6 + 3*a^4 - 7*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 + 2 15n108781,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - 2*a^4 + 12*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n108782,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 14*a^2*z^6 - z^8 - 2*a^6 + 13*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 6*a^4 + 15*a^2*z^2 - 6*z^4 - 6*a^2 + 5*z^2 - 1 15n108783,-a^2*z^8 + z^10 + 2*a^4*z^4 + a^2*z^6 - 5*z^8 - a^4*z^2 + 12*z^6 - 2*a^-2*z^8 - a^4 + 3*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - 4*a^2 + 12*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 5 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n108784,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 14*z^6 - a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 2*a^2 + 15*z^2 - 11*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n108785,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 9*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n108786,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 22*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 18*a^2*z^4 + z^6 - 6*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n108787,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 14*z^6 + 8*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 2*a^2 + 16*z^2 - 11*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n108788,-z^6 + a^-2*z^8 - a^-2*z^6 - a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 10*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n108789,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 12*a^-2*z^6 - a^2 + 7*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 3 + 14*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n108790,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - a^-4*z^4 + 4*a^-6*z^6 + 2*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 12*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n108791,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-8*z^8 + a^-4*z^2 + a^-6*z^4 - 17*a^-8*z^6 - 4*a^-6*z^2 + 38*a^-8*z^4 - 4*a^-10*z^6 + 2*a^-6 - 37*a^-8*z^2 + 18*a^-10*z^4 + 13*a^-8 - 28*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n108792,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 3*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-2 - 5*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n108793,-2*a^4*z^6 + 2*a^2*z^8 + 8*a^4*z^4 - 13*a^2*z^6 + z^8 - 10*a^4*z^2 + 32*a^2*z^4 - 10*z^6 + 4*a^4 - 35*a^2*z^2 + 31*z^4 - a^-2*z^6 + 14*a^2 - 38*z^2 + 6*a^-2*z^4 + 17 - 11*a^-2*z^2 + 6*a^-2 15n108794,-a^-2*z^6 + a^-4*z^8 + 7*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 - 11*a^-2*z^2 + 29*a^-4*z^4 - 6*a^-6*z^6 + 5*a^-2 - 35*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 15*a^-4 - 22*a^-6*z^2 + 3*a^-8*z^4 + 11*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n108795,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 - z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 2*a^-2*z^4 + 4 + a^-2 15n108796,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 9*a^6*z^6 + 2*a^4*z^8 - 8*a^8*z^2 + 27*a^6*z^4 - 14*a^4*z^6 + 4*a^8 - 33*a^6*z^2 + 36*a^4*z^4 - 2*a^2*z^6 + 15*a^6 - 41*a^4*z^2 + 9*a^2*z^4 + 17*a^4 - 12*a^2*z^2 + 5*a^2 15n108797,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 26*a^-4*z^4 - 7*a^-6*z^6 + 4*a^-2 - 32*a^-4*z^2 + 20*a^-6*z^4 - a^-8*z^6 + 14*a^-4 - 25*a^-6*z^2 + 4*a^-8*z^4 + 12*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n108798,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n108799,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 8*a^6*z^6 + 2*a^4*z^8 - 6*a^8*z^2 + 24*a^6*z^4 - 15*a^4*z^6 + 3*a^8 - 30*a^6*z^2 + 39*a^4*z^4 - 2*a^2*z^6 + 14*a^6 - 44*a^4*z^2 + 10*a^2*z^4 + 18*a^4 - 14*a^2*z^2 + 6*a^2 15n108800,-a^2*z^6 + z^8 + 6*a^2*z^4 - 9*z^6 + a^-2*z^8 - 11*a^2*z^2 + 28*z^4 - 8*a^-2*z^6 + 6*a^2 - 35*z^2 + 22*a^-2*z^4 + 16 - 26*a^-2*z^2 + a^-4*z^4 + 11*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n108801,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 3*a^4 + 4*a^2*z^2 - 6*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n108802,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 4*a^12*z^2 + 19*a^10*z^4 - 19*a^8*z^6 + 4*a^12 - 30*a^10*z^2 + 45*a^8*z^4 - 3*a^6*z^6 + 15*a^10 - 45*a^8*z^2 + 11*a^6*z^4 + 16*a^8 - 13*a^6*z^2 + a^4*z^4 + 5*a^6 - 2*a^4*z^2 + a^4 15n108803,-2*z^6 + 2*a^-2*z^8 + 9*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 11*z^2 + 34*a^-2*z^4 - 9*a^-4*z^6 + 4 - 35*a^-2*z^2 + 29*a^-4*z^4 - a^-6*z^6 + 13*a^-2 - 38*a^-4*z^2 + 5*a^-6*z^4 + 17*a^-4 - 10*a^-6*z^2 + 7*a^-6 15n108804,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + z^2 + 2 15n108805,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 16*a^8*z^4 - 10*a^6*z^6 + a^10 - 19*a^8*z^2 + 29*a^6*z^4 - a^4*z^6 + 8*a^8 - 34*a^6*z^2 + 8*a^4*z^4 + 15*a^6 - 16*a^4*z^2 + 9*a^4 15n108806,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 9*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 27*a^2*z^4 - 15*z^6 + 3*a^4 - 33*a^2*z^2 + 40*z^4 - a^-2*z^6 + 14*a^2 - 45*z^2 + 6*a^-2*z^4 + 19 - 11*a^-2*z^2 - a^-4*z^4 + 6*a^-2 + 2*a^-4*z^2 - a^-4 15n108807,a^8*z^4 - a^4*z^8 - 2*a^8*z^2 + 6*a^4*z^6 + a^8 - a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n108808,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 16*a^12*z^4 - 16*a^10*z^6 - a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 35*a^10*z^4 + 10*a^12 - 38*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + 16*a^10 - 17*a^8*z^2 - 7*a^6*z^4 + 7*a^8 + 7*a^6*z^2 - 2*a^6 15n108809,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 9*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 26*a^2*z^4 - 14*z^6 + 3*a^4 - 31*a^2*z^2 + 37*z^4 - 2*a^-2*z^6 + 13*a^2 - 42*z^2 + 9*a^-2*z^4 + 18 - 14*a^-2*z^2 + 7*a^-2 15n108810,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 3*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 15n108811,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 15*a^10*z^6 - a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 32*a^10*z^4 - a^8*z^6 + 9*a^12 - 35*a^10*z^2 + 14*a^8*z^4 + 2*a^6*z^6 + 15*a^10 - 20*a^8*z^2 - 6*a^6*z^4 + 8*a^8 + 5*a^6*z^2 - a^6 15n108812,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 20*a^6*z^4 - 20*a^4*z^6 + 3*a^8 - 29*a^6*z^2 + 46*a^4*z^4 - 2*a^2*z^6 + 14*a^6 - 47*a^4*z^2 + 11*a^2*z^4 + 18*a^4 - 15*a^2*z^2 - z^4 + 6*a^2 + z^2 15n108813,a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 4*a^10 - 7*a^8*z^2 - 2*a^4*z^6 + 3*a^8 + 3*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + a^2*z^4 + a^4 15n108814,-2*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 11*a^-6*z^2 + 9*a^-8*z^4 - 4*a^-6 - 8*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 10*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n108815,2*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 15*a^2*z^2 + 3*z^4 + a^-2*z^6 + 8*a^2 - 8*z^2 - 5*a^-2*z^4 + 6 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n108816,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 2 + 8*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 7*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n108817,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 7*a^6 - 10*a^4*z^2 - 3*a^2*z^4 + 6*a^4 + 3*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n108818,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n108819,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + 8*a^6 - 13*a^4*z^2 - 6*a^2*z^4 + 7*a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 - 2 15n108820,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 - 6*z^2 + 5*a^-2*z^4 + 5 - 9*a^-2*z^2 + 5*a^-2 + a^-6*z^2 - a^-6 15n108821,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 13*a^8*z^2 - 6*a^6*z^4 + 5*a^8 + 5*a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 15n108822,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 1 - 7*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n108823,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 5*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 5*a^4*z^4 + 5*a^6 + 4*a^4*z^2 - a^2*z^4 + 4*a^2*z^2 - 3*a^2 15n108824,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 3*a^4 - a^2*z^2 + 13*z^4 + 2*a^2 - 19*z^2 + 3*a^-2*z^4 + 10 - 8*a^-2*z^2 + 5*a^-2 15n108825,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 7*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 + 4*a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n108826,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 - 4*a^2*z^2 + 10*z^4 + 3*a^2 - 16*z^2 + 2*a^-2*z^4 + 9 - 6*a^-2*z^2 + 4*a^-2 15n108827,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 9*a^10*z^2 - 5*a^8*z^4 + 5*a^10 + 3*a^8*z^2 - 6*a^6*z^4 - a^8 + 10*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n108828,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 13*a^4*z^4 + 2*a^6 - 18*a^4*z^2 + 5*a^2*z^4 + 9*a^4 - 10*a^2*z^2 + 5*a^2 - z^2 + 1 15n108829,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-8*z^8 + 2*a^-4*z^2 - a^-6*z^4 - 18*a^-8*z^6 - 4*a^-6*z^2 + 41*a^-8*z^4 - 4*a^-10*z^6 + 3*a^-6 - 41*a^-8*z^2 + 19*a^-10*z^4 + 15*a^-8 - 30*a^-10*z^2 + a^-12*z^4 + 15*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n108830,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n108831,-a^6*z^4 - a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 10*a^4*z^2 + 35*a^2*z^4 - 10*z^6 + 5*a^4 - 39*a^2*z^2 + 32*z^4 - a^-2*z^6 + 16*a^2 - 40*z^2 + 6*a^-2*z^4 + 18 - 11*a^-2*z^2 + 6*a^-2 15n108832,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 10*a^-2*z^2 + 27*a^-4*z^4 - 7*a^-6*z^6 + 5*a^-2 - 35*a^-4*z^2 + 20*a^-6*z^4 - a^-8*z^6 + 16*a^-4 - 26*a^-6*z^2 + 4*a^-8*z^4 + 13*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n108833,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 8*a^6*z^6 + 2*a^4*z^8 - 7*a^8*z^2 + 25*a^6*z^4 - 15*a^4*z^6 + 4*a^8 - 33*a^6*z^2 + 39*a^4*z^4 - 2*a^2*z^6 + 16*a^6 - 45*a^4*z^2 + 10*a^2*z^4 + 19*a^4 - 14*a^2*z^2 + 6*a^2 15n108834,-a^2*z^6 + z^8 + 6*a^2*z^4 - 9*z^6 + a^-2*z^8 - 11*a^2*z^2 + 28*z^4 - 8*a^-2*z^6 + 6*a^2 - 36*z^2 + 23*a^-2*z^4 + 17 - 29*a^-2*z^2 + a^-4*z^4 + 13*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-6 15n108835,a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - a^2*z^4 + 2*z^6 + 5*a^4 - 4*a^2*z^2 - 5*z^4 + 3*a^2 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n108836,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 4*a^12*z^2 + 19*a^10*z^4 - 19*a^8*z^6 + 4*a^12 - 31*a^10*z^2 + 46*a^8*z^4 - 3*a^6*z^6 + 16*a^10 - 48*a^8*z^2 + 11*a^6*z^4 + 18*a^8 - 14*a^6*z^2 + a^4*z^4 + 6*a^6 - 2*a^4*z^2 + a^4 15n108837,-2*z^6 + 2*a^-2*z^8 + 8*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 10*z^2 + 32*a^-2*z^4 - 10*a^-4*z^6 + 4 - 35*a^-2*z^2 + 32*a^-4*z^4 - a^-6*z^6 + 14*a^-2 - 42*a^-4*z^2 + 6*a^-6*z^4 + 19*a^-4 - 12*a^-6*z^2 + 8*a^-6 15n108838,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - 4*z^6 + 2*a^4 - 10*a^2*z^2 + 9*z^4 - a^-2*z^6 + 6*a^2 - 12*z^2 + 3*a^-2*z^4 + 7 - 4*a^-2*z^2 + 2*a^-2 15n108839,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 5*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 14*a^8*z^4 - 11*a^6*z^6 + a^10 - 19*a^8*z^2 + 32*a^6*z^4 - a^4*z^6 + 9*a^8 - 38*a^6*z^2 + 9*a^4*z^4 + 17*a^6 - 18*a^4*z^2 + 10*a^4 15n108840,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 9*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 26*a^2*z^4 - 14*z^6 + 3*a^4 - 32*a^2*z^2 + 38*z^4 - 2*a^-2*z^6 + 14*a^2 - 45*z^2 + 9*a^-2*z^4 + 20 - 15*a^-2*z^2 + 8*a^-2 15n108841,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 15*a^10*z^6 - a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 33*a^10*z^4 - a^8*z^6 + 10*a^12 - 38*a^10*z^2 + 14*a^8*z^4 + 2*a^6*z^6 + 17*a^10 - 21*a^8*z^2 - 6*a^6*z^4 + 9*a^8 + 5*a^6*z^2 - a^6 15n108842,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 20*a^6*z^4 - 20*a^4*z^6 + 3*a^8 - 29*a^6*z^2 + 46*a^4*z^4 - 2*a^2*z^6 + 14*a^6 - 48*a^4*z^2 + 12*a^2*z^4 + 19*a^4 - 18*a^2*z^2 - z^4 + 8*a^2 + 1 15n108843,a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 4*a^8*z^4 + a^4*z^8 + 4*a^10 - 10*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 8*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 4*a^6 - 6*a^4*z^2 + a^2*z^4 + 3*a^4 15n108844,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 4*a^-6*z^6 + 3*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 + 8*a^-8*z^4 - 6*a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 10*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n108845,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 16*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 16*a^-4*z^2 - 2*a^-6*z^4 - 9*a^-4 + 8*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n108846,3*a^4*z^4 - 3*a^2*z^6 - 6*a^4*z^2 + 11*a^2*z^4 + z^6 + 3*a^4 - 15*a^2*z^2 + a^-2*z^6 + 7*a^2 - 4*z^2 - 6*a^-2*z^4 + 4 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n108847,-z^4 + a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2 + 8*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n108848,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 2*a^4 + 11*a^2*z^2 - 11*z^4 - 7*a^2 + 17*z^2 - 5*a^-2*z^4 - 9 + 11*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n108849,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 7*a^6 - 10*a^4*z^2 - 6*a^2*z^4 + 5*a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 15n108850,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 + z^4 - a^-2*z^6 - 3*a^2 - 3*z^2 + 5*a^-2*z^4 + 3 - 8*a^-2*z^2 + 4*a^-2 + a^-6*z^2 - a^-6 15n108851,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n108852,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 12*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 8*a^6*z^2 - a^4*z^4 - 3*a^6 + 2*a^4*z^2 - a^4 15n108853,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 2 - 3*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n108854,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 - z^6 - 4*a^4 + 13*a^2*z^2 - z^4 - 7*a^2 + 7*z^2 + a^-2*z^4 - 5 - 2*a^-2 15n108855,a^10*z^4 - a^8*z^6 - a^10*z^2 + 4*a^8*z^4 - a^6*z^6 - 6*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 8*a^4*z^4 + 4*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 4*a^2 15n108856,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*z^6 - 3*a^4 - a^2*z^2 + 10*z^4 + a^2 - 15*z^2 + 2*a^-2*z^4 + 8 - 6*a^-2*z^2 + 4*a^-2 15n108857,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 8*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n108858,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 8*a^10*z^2 - 6*a^8*z^4 + 4*a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 3*a^8 + 11*a^6*z^2 + a^4*z^4 - 5*a^6 - a^4*z^2 15n108859,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 12*a^4*z^4 + a^6 - 15*a^4*z^2 + 5*a^2*z^4 + 7*a^4 - 9*a^2*z^2 + 4*a^2 - z^2 + 1 15n108860,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 5*a^8*z^6 - 5*a^12 + 17*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 - 9*a^10 + 15*a^8*z^2 + 4*a^6*z^4 - 7*a^8 - a^6*z^2 + 4*a^4*z^4 - 7*a^4*z^2 + 3*a^4 15n108861,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 6*a^-4*z^4 + 17*a^-6*z^6 + 10*a^-4*z^2 - 38*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 39*a^-6*z^2 - 14*a^-8*z^4 - 15*a^-6 + 23*a^-8*z^2 - 13*a^-8 + 2*a^-10*z^2 - 3*a^-10 15n108862,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 11*a^-2*z^6 - 2*a^2 + 19*z^2 - 25*a^-2*z^4 + 2*a^-4*z^6 - 8 + 27*a^-2*z^2 - 7*a^-4*z^4 - 12*a^-2 + 9*a^-4*z^2 - 5*a^-4 15n108863,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 11*a^-4*z^6 - 4 + 27*a^-2*z^2 - 25*a^-4*z^4 + 2*a^-6*z^6 - 13*a^-2 + 27*a^-4*z^2 - 8*a^-6*z^4 - 12*a^-4 + 11*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n108864,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - z^8 - 2*a^6 + 16*a^4*z^2 - 22*a^2*z^4 + 6*z^6 - 9*a^4 + 26*a^2*z^2 - 13*z^4 + a^-2*z^6 - 12*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 15n108865,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^-2*z^8 - 4*a^4 + 21*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 - 12*a^2 + 28*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 11 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n108866,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 20*a^6*z^4 + 10*a^4*z^6 - 9*a^8 + 27*a^6*z^2 - 20*a^4*z^4 + 2*a^2*z^6 - 12*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 3*a^2*z^2 - z^2 + 1 15n108867,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 22*a^4*z^4 + 8*a^2*z^6 - 7*a^6 + 29*a^4*z^2 - 20*a^2*z^4 + z^6 - 14*a^4 + 23*a^2*z^2 - 5*z^4 - 11*a^2 + 6*z^2 - 2 15n108868,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 9*a^10*z^2 - 17*a^8*z^4 + 9*a^6*z^6 - 6*a^10 + 24*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 13*a^8 + 26*a^6*z^2 - 11*a^4*z^4 - 11*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - a^2 15n108869,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 11*a^-4*z^6 - 2 + 23*a^-2*z^2 - 27*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 30*a^-4*z^2 - 8*a^-6*z^4 - 13*a^-4 + 14*a^-6*z^2 - 8*a^-6 + a^-8*z^2 - 2*a^-8 15n108870,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 24*z^4 + 6*a^-2*z^6 - 8*a^2 + 28*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 12 + 21*a^-2*z^2 - 3*a^-4*z^4 - 10*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n108871,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 11*a^2*z^6 - 7*a^6 + 25*a^4*z^2 - 24*a^2*z^4 + 2*z^6 - 11*a^4 + 25*a^2*z^2 - 8*z^4 - 10*a^2 + 10*z^2 - 4 + a^-2*z^2 - a^-2 15n108872,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 4*a^4 + 20*a^2*z^2 - 18*z^4 + a^-2*z^6 - 9*a^2 + 21*z^2 - 4*a^-2*z^4 - 9 + 6*a^-2*z^2 - 4*a^-2 15n108873,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 9*a^6 + 20*a^4*z^2 - 8*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + z^2 15n108874,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 8*a^-2*z^6 - 2*a^2 + 9*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 - 4 + 14*a^-2*z^2 - 15*a^-4*z^4 - 6*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n108875,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n108876,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 6*z^6 - 5*a^4 + 15*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 7*a^2 + 16*z^2 - 7*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n108877,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 + z^6 - 5*a^4 + 11*a^2*z^2 - 4*z^4 - 7*a^2 + 9*z^2 - a^-2*z^4 - 5 - a^-2 + a^-4 15n108878,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 15*a^-6*z^2 - 5*a^-8*z^4 - 8*a^-6 + 11*a^-8*z^2 - 8*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n108879,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 18*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 17*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 23*a^-6*z^2 - 9*a^-8*z^4 - 10*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 9*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n108880,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n108881,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - 2*a^2 + 13*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 5 + 21*a^-2*z^2 - 15*a^-4*z^4 - 9*a^-2 + 20*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 7*a^-6*z^2 - 5*a^-6 - a^-8 15n108882,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 7*a^4 + 20*a^2*z^2 - 11*z^4 - 9*a^2 + 16*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n108883,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 8*a^2*z^4 - 8*a^4 + 15*a^2*z^2 - z^4 - 9*a^2 + 5*z^2 - 4 - a^-2 15n108884,2*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 11*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 20*a^6*z^2 - 17*a^4*z^4 - 8*a^6 + 18*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 15n108885,-a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 7*a^8 + 16*a^6*z^2 - 6*a^4*z^4 - 8*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 6*a^4 - 2*a^2 - 2*z^2 + 1 15n108886,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 5*z^4 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 5 + 7*a^-2*z^2 - 5*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 15n108887,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - a^4 + 9*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 4*a^2 + 16*z^2 - 13*a^-2*z^4 - 6 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n108888,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 9*a^2*z^2 + 2*z^4 - 6*a^2 - 1 - a^-2*z^2 15n108889,3*a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 17*a^10*z^4 + 17*a^8*z^6 + a^6*z^8 - 5*a^12 + 22*a^10*z^2 - 31*a^8*z^4 - a^6*z^6 - 10*a^10 + 29*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 12*a^8 + 17*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - a^4*z^2 15n108890,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 24*a^4*z^2 - 15*a^2*z^4 - 10*a^4 + 18*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 1 15n108891,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 11*a^6*z^6 - a^10 + 11*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 26*a^6*z^2 - 21*a^4*z^4 - 12*a^6 + 25*a^4*z^2 - 3*a^2*z^4 - 11*a^4 + 9*a^2*z^2 - 5*a^2 15n108892,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - 2*a^4 + 15*a^2*z^2 - 21*z^4 + 2*a^-2*z^6 - 7*a^2 + 23*z^2 - 10*a^-2*z^4 - 9 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n108893,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 25*a^2*z^4 + 2*z^6 - 7*a^4 + 27*a^2*z^2 - 12*z^4 - 12*a^2 + 21*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 15n108894,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 10*a^-2*z^6 + 4*z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 - 1 + 20*a^-2*z^2 - 19*a^-4*z^4 - 7*a^-2 + 24*a^-4*z^2 - 4*a^-6*z^4 - 10*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n108895,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 7*a^-2*z^6 - 4*a^2 + 24*z^2 - 22*a^-2*z^4 + 2*a^-4*z^6 - 10 + 27*a^-2*z^2 - 8*a^-4*z^4 - 12*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n108896,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 + 12*a^-2*z^2 - 24*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 27*a^-4*z^2 - 16*a^-6*z^4 - 11*a^-4 + 24*a^-6*z^2 - 4*a^-8*z^4 - 12*a^-6 + 8*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n108897,-a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 7*a^8 + 15*a^6*z^2 - 5*a^4*z^4 - 7*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 3*a^2 - z^2 15n108898,2*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 11*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 22*a^6*z^2 - 21*a^4*z^4 - 9*a^6 + 23*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 9*a^2*z^2 - 5*a^2 15n108899,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 7*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - 2*z^4 - 8*a^2 + 7*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n108900,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 8*a^4 + 25*a^2*z^2 - 12*z^4 - 11*a^2 + 18*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n108901,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 6*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 6*a^-2*z^4 - 7 + 10*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n108902,2*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 11*z^6 - a^4 + 10*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 5*a^2 + 23*z^2 - 21*a^-2*z^4 - 9 + 25*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 12*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n108903,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 + z^6 - 5*a^4 + 10*a^2*z^2 - 3*z^4 - 6*a^2 + 7*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n108904,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 5*a^4 + 17*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 8*a^2 + 21*z^2 - 8*a^-2*z^4 - 8 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n108905,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n108906,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 - 2*a^2 + 11*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 - 5 + 19*a^-2*z^2 - 16*a^-4*z^4 - 8*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n108907,a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - 6*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n108908,a^14*z^8 - a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 13*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + 2*a^18 - 16*a^16*z^2 + 38*a^14*z^4 - 24*a^12*z^6 - 9*a^10*z^8 + 10*a^16 - 39*a^14*z^2 + 24*a^12*z^4 + 28*a^10*z^6 + 13*a^14 - 7*a^12*z^2 - 40*a^10*z^4 - a^12 + 27*a^10*z^2 - 7*a^10 15n108909,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 4*a^8*z^2 + 21*a^6*z^4 - 22*a^4*z^6 - 6*a^2*z^8 + 3*a^8 - 26*a^6*z^2 + 35*a^4*z^4 + 15*a^2*z^6 - z^8 + 12*a^6 - 29*a^4*z^2 - 18*a^2*z^4 + 5*z^6 + 10*a^4 + 12*a^2*z^2 - 11*z^4 - 4*a^2 + 11*z^2 - 4 15n108910,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 17*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 + a^14 - 15*a^12*z^2 + 24*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 6*a^12 - 23*a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 + 10*a^10 - 5*a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 10*a^6*z^2 - 3*a^6 15n108911,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 1 + 4*a^-2*z^2 - 15*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 10*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 3*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-8 15n108912,a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 15n108913,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 + a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n108914,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 - 7*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 4*a^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 1 15n108915,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 5*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n108916,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + a^8*z^4 + 6*a^6*z^6 - 2*a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^8 - a^6*z^2 - 11*a^4*z^4 + 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n108917,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-8*z^6 + 2*a^-6*z^2 + 6*a^-8*z^4 + 4*a^-10*z^6 - 8*a^-8*z^2 - 13*a^-10*z^4 + 2*a^-8 + 11*a^-10*z^2 - 3*a^-12*z^4 - 3*a^-10 + 9*a^-12*z^2 - 5*a^-12 - a^-14 15n108918,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 21*z^4 + 9*a^-2*z^6 - 5*a^2 + 14*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n108919,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - a^6 + 10*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n108920,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 18*a^2*z^6 - z^8 - 5*a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - 5*a^4 + 12*a^2*z^2 - 8*z^4 - 3*a^2 + 4*z^2 15n108921,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + a^12 - 6*a^10*z^2 + 7*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 5*a^8*z^2 + 5*a^6*z^4 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^4 15n108922,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 4*a^6*z^4 - 7*a^4*z^6 - 6*a^2*z^8 + a^4*z^4 + 13*a^2*z^6 - z^8 + a^4*z^2 - 12*a^2*z^4 + 6*z^6 + a^4 + 4*a^2*z^2 - 12*z^4 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n108923,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 5*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 - z^2 + 1 15n108924,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + a^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n108925,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 6*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n108926,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 + z^2 + 1 15n108927,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - a^10*z^2 + a^6*z^6 - a^10 + 2*a^8*z^2 - a^6*z^4 - 2*a^8 + a^6*z^2 - a^4*z^4 - a^4*z^2 + a^4 + a^2*z^2 - a^2 15n108928,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^4*z^4 + 7*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 - 3*z^6 + a^4 + a^2*z^2 + z^4 - a^-2*z^6 + 2*z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n108929,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 2*a^4*z^4 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n108930,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + z^8 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*z^2 + a^-2*z^4 + 1 15n108931,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 + 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 5*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n108932,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 5*z^4 + 5*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n108933,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n108934,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n108935,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 10*a^-4*z^6 - 1 + 18*a^-2*z^2 - 21*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-6 15n108936,a^4*z^2 - 5*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - 2*a^2 + 16*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 3 + 13*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n108937,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - 5*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 5*a^6*z^4 + a^8 + 6*a^6*z^2 - 2*a^6 15n108938,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 3*a^2 + 9*z^2 - 6*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n108939,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n108940,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 5*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n108941,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n108942,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 8*a^-2*z^4 - 4 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n108943,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n108944,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 + 5*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + 14*a^6*z^2 - 19*a^4*z^4 - 2*a^6 + 19*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n108945,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + 6*z^6 + 10*a^2*z^2 - 16*z^4 - 3*a^2 + 16*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n108946,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 7*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n108947,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^4*z^2 - 16*a^2*z^4 + 9*z^6 + 8*a^2*z^2 - 14*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n108948,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 6*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 1 + 5*a^-2*z^2 - 18*a^-4*z^4 - 3*a^-6*z^6 + 11*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - a^-4 + 4*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-8 15n108949,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 6*a^2*z^2 + 2*z^4 - 3*z^2 - a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-2 + a^-4 15n108950,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 6*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n108951,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 - 6*a^6*z^2 - a^4*z^4 + a^2*z^6 + 3*a^6 - 7*a^4*z^2 - a^2*z^4 + 6*a^4 - 2*a^2*z^2 + 3*a^2 - z^2 + 1 15n108952,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 - 3*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + a^8 - a^6*z^2 - 10*a^4*z^4 + 3*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n108953,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 - 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n108954,2*z^4 - 2*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 + 4*a^-4*z^2 + 2*a^-6*z^2 + a^-8*z^4 - a^-8*z^2 15n108955,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 + 3*a^2*z^4 - a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n108956,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-12*z^2 15n108957,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - 4*a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 + z^4 - a^2 - z^2 15n108958,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n108959,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 - 4*a^4*z^4 - a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 3*a^2 - z^2 15n108960,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 3*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n108961,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + 7*a^6*z^2 - 16*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 16*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 6*z^4 - 2*a^2 + 10*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n108962,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + a^4 - z^4 + a^-2*z^6 + 4*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 2 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n108963,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - 6*z^4 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n108964,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n108965,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + a^-2 + a^-4 15n108966,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n108967,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 5*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 + 12*a^4*z^2 - 18*a^2*z^4 - 2*a^4 + 17*a^2*z^2 - 7*z^4 - 5*a^2 + 10*z^2 - 3 + 2*a^-2*z^2 - a^-2 15n108968,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 2*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 - a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n108969,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 7*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 - 15*a^4*z^4 + a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n108970,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 - a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 + 2*a^-2 + 5*a^-4*z^2 + a^-4 + 2*a^-6*z^2 + a^-8*z^4 - a^-8*z^2 15n108971,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^4*z^4 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + z^6 + 3*a^4 - 5*a^2*z^2 - 5*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n108972,a^4*z^4 - a^2*z^6 - a^6 + 4*a^2*z^4 - z^6 - a^4 - 5*a^2*z^2 + 4*z^4 + a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n108973,-a^12*z^2 + a^8*z^6 + 2*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - a^10 + 4*a^8*z^2 + 7*a^6*z^4 - 2*a^8 - 5*a^6*z^2 + 3*a^4*z^4 + a^6 - 8*a^4*z^2 + 3*a^4 15n108974,2*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-12*z^2 15n108975,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 + z^4 - a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 15n108976,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - a^2 + 5*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n108977,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - 5*a^4*z^4 + a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 2*a^2*z^2 + a^2 + 1 15n108978,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n108979,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - z^6 - a^4 + a^2*z^2 + 7*z^4 - a^2 - 7*z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n108980,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 + a^-2*z^4 - 3 + a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 15n108981,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - 4*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2 - 2*z^2 + 1 15n108982,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 + a^-6*z^2 + 11*a^-8*z^4 - 13*a^-8*z^2 - a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 + 2*a^-12*z^2 - a^-12 15n108983,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 1 + 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n108984,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 2*a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 7*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-8*z^4 + a^-6 - 5*a^-8*z^2 + 2*a^-8 + a^-10 15n108985,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 3*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 21*a^4*z^4 + 8*a^2*z^6 + 10*a^4*z^2 - 11*a^2*z^4 + z^6 + 6*a^2*z^2 - 2*z^4 + 1 15n108986,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 15n108987,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + a^10 - 6*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - a^6 15n108988,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^12*z^2 + a^8*z^6 - a^12 + a^8*z^4 - 2*a^8*z^2 - 4*a^6*z^4 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n108989,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 - a^2 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n108990,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - a^6 + a^4*z^2 + 6*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 2*z^4 - 3*a^2 + 3*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n108991,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - a^-2*z^6 - a^2 - z^2 - a^-2*z^4 - 2 + 4*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n108992,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 5*z^4 - 3*a^2 + 11*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n108993,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 13*z^6 + 11*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - a^2 + 10*z^2 - 9*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n108994,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - a^6 + 10*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n108995,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 14*z^6 + 7*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 + 11*z^2 - 10*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n108996,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 + 8*a^2*z^2 - 10*z^4 - 3*a^2 + 13*z^2 - 6*a^-2*z^4 - 5 + 8*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n108997,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 - 2*a^-8*z^6 + 7*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 15n108998,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 - a^-12*z^2 15n108999,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 - a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 - 5*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 15n109000,a^6*z^2 - 2*a^4*z^4 + z^8 - a^6 + 4*a^4*z^2 - 5*z^6 - a^4 + 7*z^4 - a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4 15n109001,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + z^2 + 6*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n109002,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + 4*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n109003,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n109004,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 9*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 23*z^4 + 13*a^-2*z^6 - 2*a^2 + 16*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 3 + 13*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n109005,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 14*a^-2*z^6 - a^2 + 13*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n109006,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 9*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 - a^10 + 12*a^8*z^2 - 30*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 5*a^8 + 24*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 15n109007,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n109008,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 + 3*a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 15n109009,-a^2*z^4 + z^6 - 2*a^-2*z^6 + 2*a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n109010,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^10*z^2 - 3*a^8*z^4 + 11*a^6*z^6 - 5*a^4*z^8 + a^10 - 14*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - a^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + a^2*z^2 15n109011,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 + 2*z^6 + a^4 - 2*a^2*z^2 - 5*z^4 + a^2 + 4*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n109012,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 5*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + a^6 + 3*a^4*z^2 - 23*a^2*z^4 + 15*z^6 - a^-2*z^8 + 14*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 2*a^2 + 7*z^2 - 5*a^-2*z^4 + 1 + a^-2*z^2 + a^-2 15n109013,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 - 3*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n109014,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 5*a^6*z^8 + 5*a^10*z^2 - 17*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + 8*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - a^4*z^4 - 3*a^4*z^2 + 2*a^4 15n109015,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 16*a^2*z^6 - z^8 + 14*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 2*a^4 + 15*a^2*z^2 - 6*z^4 - 4*a^2 + 4*z^2 - 1 15n109016,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - a^2*z^4 - 3*z^6 + 8*z^4 + 2*a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n109017,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^2 + 4*z^2 - 4*a^-2*z^4 + 4*a^-4*z^6 - 4 + 9*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n109018,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 10*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n109019,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 27*a^4*z^4 + 17*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 4*a^4 + 22*a^2*z^2 - 14*z^4 - 6*a^2 + 19*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n109020,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 28*a^4*z^4 + 17*a^2*z^6 - a^6 + 20*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 5*a^4 + 27*a^2*z^2 - 13*z^4 - 9*a^2 + 16*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n109021,2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - 7*a^-8*z^4 + 11*a^-8*z^2 - 5*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n109022,a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 - a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n109023,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 3*a^4 + 5*a^2*z^2 + 7*z^4 - 2*a^2 - z^2 + 3*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n109024,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 3*a^4 + 5*a^2*z^2 + 6*z^4 - 3*a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n109025,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + a^6 + 4*a^4*z^2 - 24*a^2*z^4 + 8*z^6 - a^4 + 17*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n109026,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + a^10 + a^8*z^2 - 10*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 10*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 2*z^4 - 2*z^2 + 1 15n109027,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 - 3 + 6*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n109028,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 28*a^4*z^4 + 17*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 30*a^2*z^4 + 3*z^6 - 3*a^4 + 20*a^2*z^2 - 14*z^4 - 4*a^2 + 18*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n109029,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 26*a^4*z^4 + 17*a^2*z^6 - a^6 + 17*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 4*a^4 + 24*a^2*z^2 - 13*z^4 - 7*a^2 + 16*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n109030,a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n109031,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 3*a^4 + 5*a^2*z^2 + 6*z^4 - 3*a^2 + z^2 + 3*a^-2*z^4 - 2 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n109032,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 3*a^4 + 8*a^2*z^2 + 6*z^4 - 4*a^2 + 3*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n109033,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 9*a^-4*z^6 + 2*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n109034,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 7*z^6 - a^2*z^2 - 12*z^4 - a^2 + 9*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n109035,-a^4*z^6 + a^2*z^8 + a^4*z^4 - a^2*z^6 - 2*z^8 + a^4*z^2 - 4*a^2*z^4 + 8*z^6 - a^4 + 7*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 3*a^2 + 12*z^2 - 9*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n109036,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 9*a^-4*z^6 - 1 + 11*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n109037,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + a^6 - 8*a^4*z^2 + 6*a^2*z^4 - z^6 + 5*a^4 - 6*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 + 1 15n109038,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 1 + 3*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n109039,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 + 7*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 3*a^4 + 13*a^2*z^2 - 11*z^4 - 5*a^2 + 15*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n109040,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 23*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 18*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n109041,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 9*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 31*a^6*z^4 + 11*a^4*z^6 - 6*a^8 + 26*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 9*a^6 + 17*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n109042,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 5*a^2*z^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n109043,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 7*a^2*z^4 - z^6 + 4*a^4 - 7*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 15n109044,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 15*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 5*a^12 + 17*a^10*z^2 - 12*a^8*z^4 - 2*a^6*z^6 - 7*a^10 + 11*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n109045,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - a^8 + 13*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 17*a^4*z^2 + 3*a^2*z^4 - 7*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n109046,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 16*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 14*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n109047,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n109048,a^8 - 2*a^6*z^2 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n109049,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n109050,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 + a^-2*z^2 - a^-2 15n109051,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n109052,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n109053,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 15n109054,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 + a^4 + 7*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 + 15*z^2 - 10*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n109055,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^4*z^4 - z^8 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 4*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n109056,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n109057,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 - a^4 - 4*a^2*z^2 + a^2 - 3*z^2 + 2 15n109058,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + a^2*z^2 + z^4 + 3*a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n109059,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n109060,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 + z^4 - a^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n109061,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n109062,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 9*z^4 - a^2 + 8*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-4 15n109063,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 6*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 13*z^4 + 10*a^-2*z^6 - 2*a^2 + 9*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 3 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n109064,-2*z^4 + 2*a^-2*z^6 + z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 - 2*a^-8*z^2 15n109065,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 + 6*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n109066,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 + a^-6*z^2 15n109067,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 2*z^2 + 2*a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 - 3*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n109068,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10 15n109069,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 8*a^2*z^2 + 2*z^4 - 2*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n109070,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 - 2*a^-8*z^2 - 5*a^-10*z^4 + a^-8 + 6*a^-10*z^2 - a^-10 + 3*a^-12*z^2 - 2*a^-12 15n109071,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 8*a^4*z^2 - 19*a^2*z^4 + 13*z^6 - 2*a^4 + 11*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 3*a^2 + 12*z^2 - 8*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n109072,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n109073,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 4*a^-4*z^6 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n109074,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 13*z^6 - a^4 + 12*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n109075,-3*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 + 5*a^-6*z^4 - a^-4 + 5*a^-8*z^4 - a^-6 - 8*a^-8*z^2 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n109076,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 9*a^-4*z^6 + 4*a^-2*z^2 - 18*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 15*a^-6*z^4 - 2*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n109077,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 12*a^4*z^4 - 30*a^2*z^6 + 9*z^8 - 8*a^4*z^2 + 44*a^2*z^4 - 30*z^6 + a^-2*z^8 - 25*a^2*z^2 + 45*z^4 - 6*a^-2*z^6 + 2*a^2 - 28*z^2 + 12*a^-2*z^4 + 5 - 9*a^-2*z^2 + 2*a^-2 15n109078,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 10*a^8*z^6 + 6*a^6*z^8 - 5*a^10*z^2 + 18*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 16*a^6*z^4 - 4*a^4*z^6 + 5*a^8 - 11*a^6*z^2 + 6*a^4*z^4 + 6*a^6 - 6*a^4*z^2 + 4*a^4 15n109079,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - a^-2*z^8 - 9*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + a^2 - 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n109080,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 12*a^6*z^2 + 7*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 15n109081,a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 - 2*a^2*z^4 + 3*z^6 + 2*a^4 - 5*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n109082,a^10 - 2*a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + 2*a^8 - 5*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n109083,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - a^8 + 9*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 2*a^4 - 2*a^2*z^2 + a^2 - 2*z^2 + 2 15n109084,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 - 6*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - 10*z^4 + 9*a^-2*z^6 + 4*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n109085,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 - 5*z^8 - a^6 + 5*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - a^4 + 4*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - 2*a^2 + 7*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 3 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-4 15n109086,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 - 3*a^-2*z^4 + a^-2*z^2 + a^-2 + a^-4*z^2 + a^-4 15n109087,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n109088,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 - z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 2 + 5*a^-2*z^2 - 8*a^-4*z^4 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n109089,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 2*a^6 + 9*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - 4*a^4 + 6*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + 1 15n109090,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + a^4 - z^4 + a^-2*z^6 + a^2 + 2*z^2 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n109091,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 + a^-4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n109092,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 4*a^2 + 2*z^2 - 2 - a^-2 15n109093,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 15n109094,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 2*a^8*z^6 - a^12 + 3*a^10*z^2 - a^8*z^4 - a^6*z^6 - a^10 - a^6*z^4 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n109095,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - a^4 - 5*a^2*z^2 + 24*z^4 - 5*a^-2*z^6 - a^2 - 13*z^2 + 9*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-2 15n109096,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - z^2 + 11*a^-2*z^4 - 7*a^-4*z^6 - 1 - 6*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 - a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n109097,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 + 1 - 6*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n109098,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 11*a^10*z^2 + 15*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 14*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 5*a^8 + a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 + a^4 15n109099,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 - a^6*z^8 + a^12 - 15*a^10*z^2 + 26*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 19*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 3*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 2*a^4*z^2 - a^4 15n109100,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + a^2*z^2 - z^4 + 2 15n109101,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n109102,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 23*a^4*z^4 + 21*a^2*z^6 - z^8 - 4*a^6 + 22*a^4*z^2 - 33*a^2*z^4 + 5*z^6 - 8*a^4 + 26*a^2*z^2 - 10*z^4 - 8*a^2 + 9*z^2 - 2 15n109103,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 11*a^8*z^4 + 4*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 6*a^8 + 7*a^6*z^2 - a^4*z^4 - 2*a^6 - 3*a^4*z^2 + 2*a^4 15n109104,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 24*z^6 - a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 34*z^4 + 7*a^-2*z^6 - 7*a^2 + 26*z^2 - 17*a^-2*z^4 - 8 + 15*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n109105,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 26*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 19*a^2*z^4 + z^6 - 7*a^4 + 19*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n109106,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 - 4*a^-2*z^4 + 4*a^-4*z^6 + 1 + 4*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n109107,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 11*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + 10*a^8*z^2 - 29*a^6*z^4 + 11*a^4*z^6 - 5*a^8 + 26*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 10*a^6 + 16*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 2*a^2 15n109108,-2*a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + z^8 - 5*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 2*a^4 - 10*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 3*a^2 - 9*z^2 + 4*a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n109109,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - a^2*z^4 - 3*z^6 - a^2*z^2 + 9*z^4 + 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n109110,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 + a^2 - 4*z^2 + 8*a^-2*z^4 + 2 - 9*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n109111,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n109112,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 1 + 12*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n109113,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 + 3*a^2*z^2 - 4*z^4 + 6*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n109114,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 15*a^2*z^2 - 2*z^4 - 8*a^2 + 5*z^2 - 3 15n109115,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 10*a^-4*z^6 + 5*a^-2*z^2 - 19*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 20*a^-6*z^4 - 4*a^-4 + 25*a^-6*z^2 - 3*a^-8*z^4 - 9*a^-6 + 8*a^-8*z^2 - 5*a^-8 15n109116,2*z^6 - 2*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 + 5*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 - 1 + 18*a^-2*z^2 - 18*a^-4*z^4 - 5*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n109117,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - a^2 + 13*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n109118,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^6*z^4 - 8*a^4*z^6 - 5*a^2*z^8 - a^8 - 2*a^6*z^2 + 5*a^4*z^4 + 9*a^2*z^6 - z^8 - a^6 - 2*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 5*z^4 - a^2 + 2*z^2 15n109119,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 + 7*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 - a^8 + 11*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n109120,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 + 8*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 2 + 18*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n109121,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - a^6 + 13*a^4*z^2 - 15*a^2*z^4 + z^6 - a^4 + 12*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n109122,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 7*a^-4*z^6 + a^-2*z^2 - 12*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + a^-8*z^2 + a^-10 15n109123,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - a^6 + 13*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 1 + a^-2*z^2 15n109124,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 11*z^2 - 21*a^-2*z^4 + 10*a^-4*z^6 - 2 + 13*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 + 7*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n109125,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 6*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 + a^-8*z^2 15n109126,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 9*z^2 - 3*a^-2*z^4 + 5 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n109127,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^6 - a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n109128,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-4*z^2 + 9*a^-6*z^4 + a^-8*z^6 + a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 10*a^-8*z^2 - a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n109129,a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + 6*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n109130,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 1 - 2*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n109131,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 6*a^-2*z^6 + 2*a^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 4 + 6*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n109132,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 6*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n109133,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^6 - 2*a^4*z^2 - 12*a^2*z^4 + 7*z^6 + 4*a^4 + 7*a^2*z^2 - 15*z^4 + a^-2*z^6 + a^2 + 11*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n109134,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 + 1 + 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n109135,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - z^8 + 3*a^6 - 2*a^4*z^2 - 17*a^2*z^4 + 4*z^6 + 6*a^4 + 5*a^2*z^2 - 6*z^4 + 3*a^2 + 3*z^2 + 1 15n109136,-3*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + 4*a^-8*z^4 - 8*a^-8*z^2 + 4*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n109137,a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n109138,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 1 - 4*a^-2*z^2 + 6*a^-4*z^4 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n109139,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 1 - 2*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n109140,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 8*a^4*z^6 + 10*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - a^6 + 16*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n109141,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 5*z^6 - a^-2*z^8 - 12*a^2*z^2 + 11*z^4 + 4*a^-2*z^6 + 2*a^2 - 11*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n109142,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^10 - 8*a^8*z^2 + a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n109143,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 12*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 10*a^8*z^4 - a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n109144,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 7*a^-6*z^6 + a^-4*z^2 - 14*a^-6*z^4 + 4*a^-8*z^6 + 15*a^-6*z^2 - 11*a^-8*z^4 - 5*a^-6 + 12*a^-8*z^2 - 2*a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - a^-10 15n109145,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 5*z^6 - a^4 + 10*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n109146,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 6*a^8*z^4 - 7*a^6*z^6 - 5*a^4*z^8 + 9*a^4*z^6 - a^2*z^8 - 3*a^8 + 8*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 15n109147,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 + 2*z^4 - a^2 - 3*z^2 + 2 - a^-2*z^2 + a^-2 15n109148,a^10*z^4 - a^6*z^8 - 3*a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 6*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + 3*a^8 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n109149,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 11*a^14*z^4 - 12*a^12*z^6 - 4*a^10*z^8 + a^16 - 11*a^14*z^2 + 12*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 3*a^14 - 34*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 23*a^10*z^2 + 5*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n109150,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + a^2*z^8 - 5*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 8*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 5*a^4 + a^2*z^2 + 2*z^4 + a^2 + a^-2*z^4 - a^-2*z^2 15n109151,3*a^14*z^4 - 3*a^12*z^6 - 4*a^14*z^2 + 4*a^12*z^4 + 6*a^10*z^6 + 3*a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 13*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 4*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 15n109152,-a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 + 2*z^4 - a^2 + a^-2*z^4 - a^-2*z^2 15n109153,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 6*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 16*a^8*z^4 - a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n109154,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 6*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 7*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 15n109155,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 7*z^4 + 2*a^-2*z^6 - a^2 - 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n109156,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 7*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 10*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + 2*a^4*z^2 - a^4 15n109157,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 4*a^4 + 11*a^2*z^2 - 6*z^4 + a^-2*z^6 - 7*a^2 + 9*z^2 - 2*a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 15n109158,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 3*a^2 + 14*z^2 - 11*a^-2*z^4 - 6 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n109159,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n109160,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 6*a^8*z^4 - 7*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - a^2 15n109161,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - 2*a^6 + 4*a^4*z^2 - 9*a^2*z^4 + 8*z^6 - a^4 + 3*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n109162,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 9*a^-4*z^6 + 6*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n109163,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 - a^2 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n109164,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + 3*a^6*z^4 - 9*a^4*z^6 - a^8 - 4*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 + a^6 - 15*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + a^2 15n109165,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^4*z^6 - a^8 + 4*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 - z^4 + z^2 15n109166,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 13*a^-2*z^4 - 8*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n109167,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + z^2 + 3*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + a^-4*z^4 - a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n109168,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - a^8 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 - a^6 - 3*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 15n109169,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n109170,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n109171,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 1 + 11*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n109172,2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 15n109173,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 1 + 9*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n109174,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 - a^2 + 13*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 5 + 18*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n109175,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 13*a^6*z^4 - 13*a^4*z^6 - 7*a^2*z^8 + a^8 - 11*a^6*z^2 + 11*a^4*z^4 + 21*a^2*z^6 - z^8 + 3*a^6 - a^4*z^2 - 33*a^2*z^4 + 6*z^6 - 3*a^4 + 28*a^2*z^2 - 14*z^4 - 11*a^2 + 14*z^2 - 5 15n109176,-z^6 + a^-2*z^8 - a^-2*z^6 - a^-4*z^8 + 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n109177,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 - a^2 + 8*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n109178,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 2 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-6*z^4 + a^-6*z^2 - a^-6 - a^-8 15n109179,a^4*z^8 - a^2*z^10 + a^6*z^4 - 5*a^4*z^6 + 5*a^2*z^8 + z^10 - 3*a^6*z^2 + 9*a^4*z^4 - 7*a^2*z^6 - 6*z^8 + 2*a^6 - 8*a^4*z^2 + 15*z^6 - a^-2*z^8 + 3*a^4 + 5*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 2*a^2 + 16*z^2 - 9*a^-2*z^4 - 4 + 7*a^-2*z^2 - 2*a^-2 15n109180,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - a^8 + 3*a^6*z^2 + a^4*z^4 - 7*a^2*z^6 - z^8 - a^6 - 4*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + 2*a^4 - 6*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n109181,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 21*z^4 + 10*a^-2*z^6 + 14*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 3 + 22*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n109182,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 3*a^4 - 7*a^2*z^2 + 7*z^4 + a^2 - 3*z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n109183,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 + a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n109184,a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 + a^10 + 9*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n109185,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - a^-8 15n109186,a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 1 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n109187,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 2 + 6*a^-4*z^4 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n109188,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 3*a^6*z^2 - 4*a^4*z^4 + 19*a^2*z^6 - z^8 + 2*a^6 - a^4*z^2 - 24*a^2*z^4 + 5*z^6 + a^4 + 14*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - 2 15n109189,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 17*a^2*z^4 - 30*z^6 - 17*a^2*z^2 + 47*z^4 - a^-2*z^6 + 6*a^2 - 35*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 11 - 5*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n109190,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + z^2 - 16*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 + 11*a^-2*z^2 - 29*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n109191,-a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 - a^6 + a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n109192,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 4*a^4*z^2 - 6*a^2*z^4 - 7*z^6 - a^4 - a^2*z^2 + 17*z^4 + 3*a^2 - 19*z^2 + 2*a^-2*z^4 + 9 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-4 15n109193,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 1 + a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n109194,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 10*a^-4*z^6 + 7*a^-6*z^8 - a^-2*z^2 + 18*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 - 16*a^-4*z^2 + 33*a^-6*z^4 - 5*a^-8*z^6 + 6*a^-4 - 25*a^-6*z^2 + 10*a^-8*z^4 + 8*a^-6 - 10*a^-8*z^2 + 3*a^-8 15n109195,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-8 15n109196,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - a^2 + 2*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 1 - 5*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-8 15n109197,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n109198,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 4*a^-2*z^6 + z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 15n109199,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n109200,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 6*a^2*z^4 - 5*z^6 - 2*a^4 + 4*a^2*z^2 + 10*z^4 - a^2 - 9*z^2 + 4 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n109201,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 + a^-4 - a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n109202,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 29*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 41*a^6*z^4 - 76*a^4*z^6 + 8*a^2*z^8 - 24*a^6*z^2 + 78*a^4*z^4 - 23*a^2*z^6 + 4*a^6 - 40*a^4*z^2 + 29*a^2*z^4 + 7*a^4 - 15*a^2*z^2 + 2*a^2 15n109203,z^6 - a^-4*z^10 - 4*z^4 - a^-2*z^6 + 9*a^-4*z^8 + 4*z^2 + 5*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 - 8*a^-2*z^2 + 47*a^-4*z^4 - 7*a^-6*z^6 + 4*a^-2 - 36*a^-4*z^2 + 17*a^-6*z^4 + 11*a^-4 - 17*a^-6*z^2 + 6*a^-6 15n109204,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 10*a^10*z^6 + 7*a^8*z^8 - 3*a^12*z^2 + 20*a^10*z^4 - 22*a^8*z^6 + a^6*z^8 + a^12 - 20*a^10*z^2 + 37*a^8*z^4 - 4*a^6*z^6 + 8*a^10 - 31*a^8*z^2 + 5*a^6*z^4 + 10*a^8 - 3*a^6*z^2 + 2*a^6 15n109205,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 + 9*a^8*z^2 - 16*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 + 14*a^4*z^4 - 6*a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 10*a^2*z^4 - a^4 - 3*a^2*z^2 - a^2 15n109206,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 15*a^-2*z^4 - 6*a^-4*z^6 - 2 + 12*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 8*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n109207,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 5*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 5*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 2*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 - a^4 15n109208,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 - 12*a^6*z^2 + 24*a^4*z^4 + 11*a^2*z^6 - z^8 + 4*a^6 - 20*a^4*z^2 - 5*a^2*z^4 + 5*z^6 + 8*a^4 - 4*a^2*z^2 - 7*z^4 + 4*a^2 + 2*z^2 + 1 15n109209,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^-4*z^8 - a^-2*z^4 - 8*a^-4*z^6 - 3*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 21*a^-4*z^2 + 6*a^-6*z^4 + 9*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n109210,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 + a^12 - 12*a^10*z^2 + 16*a^8*z^4 - a^6*z^6 + 7*a^10 - 19*a^8*z^2 + 2*a^6*z^4 + 8*a^8 - a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 15n109211,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 2*a^8 + 4*a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 - 3*a^6 - 5*a^4*z^2 + a^2*z^4 + z^6 - 3*a^2*z^2 - 3*z^4 + a^2 + 1 15n109212,a^4*z^2 - a^2*z^4 - a^2*z^2 + 2*z^4 + a^-2*z^6 + z^2 - 7*a^-2*z^4 - a^-4*z^6 - 2 + 8*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 15n109213,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 3*a^6*z^4 + 7*a^6*z^2 - a^4*z^4 - 4*a^6 - a^4 + a^2*z^2 15n109214,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + a^12 - 8*a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 9*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^8 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n109215,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + z^8 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 2*a^4 - 11*a^2*z^2 + 8*z^4 - a^-2*z^6 + 5*a^2 - 9*z^2 + a^-2*z^4 + 4 - a^-2 + a^-4*z^2 - a^-4 15n109216,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - a^4*z^2 - 7*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 31*z^4 + 12*a^-2*z^6 - a^2 + 23*z^2 - 29*a^-2*z^4 + a^-4*z^6 - 6 + 30*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - 5*a^-4 15n109217,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 5*a^8*z^4 + 6*a^6*z^6 + 3*a^10 - 16*a^6*z^4 + a^4*z^6 - 2*a^8 + 19*a^6*z^2 - 4*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - 2*a^4 15n109218,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^6*z^6 + 3*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + a^2*z^4 + 2*a^4 - 2*a^2*z^2 + a^2 15n109219,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^8 + 2*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n109220,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 7*a^-4*z^6 + 1 - 11*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n109221,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - a^4*z^2 - 8*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 36*z^4 + 12*a^-2*z^6 - 3*a^2 + 31*z^2 - 30*a^-2*z^4 + a^-4*z^6 - 11 + 34*a^-2*z^2 - 5*a^-4*z^4 - 15*a^-2 + 9*a^-4*z^2 - 6*a^-4 15n109222,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - a^2 + 5*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 1 - 5*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n109223,-3*a^-2*z^6 + 3*a^-4*z^8 + 9*a^-2*z^4 - 13*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-2*z^2 + 20*a^-4*z^4 + 7*a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 + 5*a^-4 + 7*a^-6*z^2 - 11*a^-8*z^4 - 2*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n109224,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 8*z^4 - 3*a^-2*z^6 - a^2 + 8*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 3 + 3*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n109225,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 3*a^4 + 15*a^2*z^2 - 27*z^4 + 11*a^-2*z^6 - 6*a^2 + 18*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 4 + 18*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n109226,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 + a^4*z^6 - 9*a^2*z^8 - 5*a^6*z^2 - 5*a^4*z^4 + 31*a^2*z^6 - z^8 + 2*a^6 + 7*a^4*z^2 - 51*a^2*z^4 + 7*z^6 - 3*a^4 + 40*a^2*z^2 - 18*z^4 - 12*a^2 + 19*z^2 - 6 15n109227,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 + 4*a^-4*z^2 - 31*a^-6*z^4 + 12*a^-8*z^6 + 25*a^-6*z^2 - 26*a^-8*z^4 + a^-10*z^6 - 7*a^-6 + 25*a^-8*z^2 - 5*a^-10*z^4 - 9*a^-8 + 7*a^-10*z^2 - 3*a^-10 15n109228,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 2*a^4 + 4*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 - 4*a^2 + 5*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n109229,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 6*z^4 + a^2 - z^2 + a^-4*z^6 + 4 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n109230,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - a^10 + a^8*z^2 + 4*a^6*z^4 - 2*a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + 3*a^4 15n109231,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 5*a^8*z^4 + 12*a^6*z^6 - 5*a^4*z^8 - a^10 + 6*a^8*z^2 - 18*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 4*a^8 + 12*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 3*a^4*z^2 - 3*a^2*z^4 + a^4 + a^2*z^2 15n109232,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 - a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 12*a^2*z^4 + z^6 + a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n109233,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 2*z^4 - 5*a^2 + 2*z^2 - a^-2*z^2 + a^-2 15n109234,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 10*a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - 2*a^2 + 9*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n109235,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 - 12*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 14*a^-8*z^2 - 2*a^-10*z^4 - 6*a^-8 + 7*a^-10*z^2 + a^-12*z^4 - 4*a^-10 - a^-12 15n109236,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n109237,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + a^2*z^4 + 8*z^6 + a^4 - a^2*z^2 - 13*z^4 + 3*a^-2*z^6 + a^2 + 9*z^2 - 9*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n109238,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 7*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n109239,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 15*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 5*a^12 + 17*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 7*a^10 + 9*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n109240,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 + 2*a^10*z^2 + 2*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 + 10*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n109241,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 + 3*a^4*z^2 - 19*a^2*z^4 + 9*z^6 + 13*a^2*z^2 - 15*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n109242,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n109243,-2*z^4 + 2*a^-2*z^6 + z^2 + a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 15*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-4 - 4*a^-8*z^4 + a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n109244,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-8*z^6 + 12*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 2*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 15n109245,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n109246,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 - 7*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n109247,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 + a^6 + 6*a^4*z^2 - 13*a^2*z^4 + z^6 + a^4 + 8*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n109248,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 1 15n109249,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 15n109250,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 5*a^2*z^2 + 12*z^4 + 2*a^2 - 10*z^2 + 4 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n109251,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + a^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n109252,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^6 - a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 15n109253,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 7*a^4*z^4 + a^6 + a^4*z^2 + z^6 + 2*a^4 - 3*z^4 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n109254,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 2*a^4 + 10*a^2*z^2 - 10*z^4 - 6*a^2 + 12*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n109255,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 6*a^2*z^4 + 4*z^6 + a^4 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 + 2 + a^-2 15n109256,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n109257,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n109258,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - a^8 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n109259,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 4*z^2 + 11*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n109260,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 11*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n109261,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + z^4 + 2*a^-2*z^6 - z^2 + a^-4*z^6 + 2 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n109262,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + 2*a^6*z^4 - 4*a^4*z^6 - 5*a^2*z^8 + 9*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 3*a^4 - a^2*z^2 - 8*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n109263,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 10*a^2*z^4 + z^6 - 6*a^4 + 11*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n109264,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^2*z^4 + 2*z^6 - a^2*z^2 + a^-2*z^6 + a^2 - 3*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n109265,-a^2*z^4 + z^6 - 2*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 + 4 - 11*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n109266,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 5*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 - 9*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-8 15n109267,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + 2*a^10 - 7*a^8*z^2 + 2*a^6*z^4 + 4*a^8 - 5*a^6*z^2 + a^4*z^4 + 4*a^6 - 5*a^4*z^2 + 3*a^4 15n109268,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 - 5*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n109269,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 - z^2 + 10*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 + 2 - 10*a^-2*z^2 + 25*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 17*a^-4*z^2 + 9*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n109270,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 7*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 + 7*a^8*z^2 - 26*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 + a^4 + 2*a^2*z^2 15n109271,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + a^4*z^2 + 7*a^2*z^4 - 18*z^6 + a^-2*z^8 - 2*a^4 - a^2*z^2 + 21*z^4 - 5*a^-2*z^6 - 3*a^2 - 10*z^2 + 8*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 15n109272,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 18*a^4*z^4 + 15*a^2*z^6 - z^8 - 3*a^6 + 15*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 5*a^4 + 16*a^2*z^2 - 6*z^4 - 5*a^2 + 5*z^2 - 1 15n109273,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 19*z^6 - a^-2*z^8 + 8*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 - 3*a^2 + 19*z^2 - 14*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n109274,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 3*a^6 - a^4*z^2 + a^4 15n109275,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n109276,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 5*a^8*z^2 - 14*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 17*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n109277,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 9*a^2*z^4 + 10*z^6 - a^4 + 10*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 5*a^2 + 20*z^2 - 10*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n109278,-a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 4*a^-2*z^4 - 6*a^-4*z^6 - 6*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n109279,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 2*z^4 - a^2 - z^2 15n109280,-a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 + 5*a^2*z^4 - 6*z^6 + 2*a^4 - 6*a^2*z^2 + 12*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n109281,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 7*z^6 - a^-2*z^8 - 8*a^2*z^2 + 11*z^4 + 3*a^-2*z^6 + 2*a^2 - 8*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n109282,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - z^4 - 5*a^-2*z^6 - 3*z^2 + 13*a^-2*z^4 + 2*a^-4*z^6 + 2 - 12*a^-2*z^2 + 3*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n109283,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 4*a^2*z^2 + 4*z^4 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n109284,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n109285,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n109286,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n109287,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 6*z^4 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 15n109288,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 7*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 12*z^4 + 2*a^-2*z^6 + 4*a^2 - 10*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n109289,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 9*a^10*z^2 + 11*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 3*a^10 - 5*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + a^8 + 9*a^6*z^2 - 7*a^4*z^4 - a^6 + 2*a^4*z^2 + a^4 15n109290,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 + 3*a^4*z^6 - a^8 + 3*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n109291,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 26*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 2*z^4 + 1 15n109292,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 + 1 + 14*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - a^-2 + 16*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n109293,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 11*a^4*z^4 - 7*a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + 3*a^4 - 3*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n109294,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 7*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n109295,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 11*z^2 - 22*a^-2*z^4 + 11*a^-4*z^6 - 2 + 17*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 21*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 12*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n109296,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - a^4 + 8*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n109297,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n109298,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 + a^4 - 5*a^2*z^2 + 11*z^4 + 2*a^2 - 6*z^2 + 1 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n109299,-3*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 4*a^4 + 15*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n109300,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + a^4*z^4 + a^2*z^4 - z^2 + 1 15n109301,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 2*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n109302,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - 8*a^2*z^2 + 15*z^4 + 2*a^-2*z^6 + 3*a^2 - 15*z^2 + a^-4*z^6 + 7 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n109303,-a^-2*z^6 + a^-4*z^8 + z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 + 9*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n109304,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 5*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n109305,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 + a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2 + a^-4*z^2 - a^-4 15n109306,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 5*z^4 + 3*a^-2*z^6 - 6*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n109307,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 7*a^-2*z^6 + a^2 - 3*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 2 + 7*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n109308,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 4*a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n109309,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 - 6*a^-4*z^2 - a^-8*z^6 + 2*a^-4 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n109310,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 18*z^6 - a^-2*z^8 + 8*a^2*z^2 - 22*z^4 + 6*a^-2*z^6 - a^2 + 14*z^2 - 13*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n109311,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - z^2 - 5*a^-2*z^4 + 4 + 2*a^-2 15n109312,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 18*a^2*z^6 - z^8 + 8*a^4*z^2 - 22*a^2*z^4 + 6*z^6 - a^4 + 14*a^2*z^2 - 13*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n109313,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n109314,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 19*a^2*z^6 - z^8 - 2*a^6 + 14*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 5*a^4 + 16*a^2*z^2 - 9*z^4 - 4*a^2 + 6*z^2 15n109315,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - a^4*z^2 - 4*a^2*z^4 + 3*a^4 + a^2*z^2 15n109316,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 + 3*a^2*z^2 - 2*z^4 + z^2 + 1 15n109317,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 10*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n109318,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 3*a^8 + 15*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - a^2 15n109319,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 5*a^10*z^4 - 6*a^10*z^2 + 4*a^8*z^4 + a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 6*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^6 15n109320,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 - 6*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + a^10 + a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 + a^8 + 4*a^6*z^2 - 3*a^4*z^4 + a^6 - 2*a^4*z^2 + 2*a^4 15n109321,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 15n109322,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 - z^2 15n109323,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^8*z^4 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n109324,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 23*z^4 + 9*a^-2*z^6 - 2*a^2 + 18*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 5 + 16*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n109325,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 10*a^4*z^6 + 6*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 14*a^2*z^4 - 7*a^4 + 17*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 15n109326,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 15n109327,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n109328,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 4*a^-2*z^2 - 15*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 16*a^-6*z^4 - 3*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n109329,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n109330,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 4*a^2*z^2 - 11*z^4 - 3*a^2 + 15*z^2 - 4*a^-2*z^4 - 6 + 9*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n109331,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n109332,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n109333,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 4*z^4 + 9*a^-2*z^6 + 3*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 1 + 16*a^-2*z^2 - 16*a^-4*z^4 - 6*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n109334,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*z^8 - a^4*z^2 - 2*a^2*z^4 + 8*z^6 + 4*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 3*a^2 + 12*z^2 - 9*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n109335,a^-2*z^4 - a^-4*z^6 - a^-4*z^4 + 4*a^-6*z^6 + 2*a^-4*z^2 - 12*a^-6*z^4 - a^-8*z^6 + 14*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - a^-10 15n109336,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 14*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + a^16 - 14*a^14*z^2 + 16*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 2*a^14 - a^12*z^2 - 35*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 24*a^10*z^2 + 4*a^8*z^4 - 6*a^10 - a^8*z^2 15n109337,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 4*a^10*z^4 + a^8*z^6 + a^12 - 7*a^10*z^2 + 3*a^8*z^4 + 4*a^10 - 6*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n109338,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n109339,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 9*a^12*z^4 - 10*a^10*z^6 - 6*a^8*z^8 - 2*a^12*z^2 + 3*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 - 2*a^12 + 4*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 5*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 3*a^6 15n109340,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 - 8*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - 6*a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n109341,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 6*a^8 + 7*a^6*z^2 - 2*a^6 - 3*a^4*z^2 + 2*a^4 15n109342,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n109343,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 21*z^4 + 10*a^-2*z^6 - 6*a^2 + 18*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 7 + 17*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n109344,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 + 10*a^-2*z^4 + 8*a^-4*z^6 + 1 - 4*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 + 7*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n109345,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 3*a^10*z^2 + 10*a^8*z^4 - 4*a^6*z^6 + a^10 - 10*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n109346,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 2*a^4 - 4*a^2*z^2 - z^4 + 2*a^-2*z^6 + z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n109347,-2*a^2*z^4 + 2*z^6 + a^2*z^2 - z^4 - 4*a^-2*z^6 - z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n109348,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 7*a^8*z^6 + a^6*z^8 - 2*a^12 + 4*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n109349,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n109350,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 2*a^12*z^4 - 3*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 2*a^12 + 8*a^10*z^2 - 11*a^8*z^4 - 3*a^10 + 7*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n109351,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + a^4 - a^2*z^2 + 6*z^4 + 3*a^2 - 6*z^2 + 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n109352,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 + a^2 - 4*z^2 + 8*a^-2*z^4 + 1 - 8*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n109353,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 3*z^6 - 3*a^2*z^2 + 6*z^4 + 3*a^2 - 5*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n109354,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 13*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 3*a^12 + 10*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - a^10 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n109355,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 + z^6 - 6*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 4*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n109356,a^4*z^4 - z^8 - 4*a^2*z^4 + 7*z^6 + a^-2*z^8 + 6*a^2*z^2 - 14*z^4 - 4*a^-2*z^6 - 2*a^2 + 14*z^2 - a^-4*z^6 - 5 + 8*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 - 2*a^-4 15n109357,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 4*a^4 + 11*a^2*z^2 - 13*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n109358,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 7*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 13*a^8*z^2 - 11*a^6*z^4 - 7*a^8 + 13*a^6*z^2 - 5*a^6 15n109359,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 - 13*a^-4*z^6 + a^-6*z^8 - 2 + 7*a^-2*z^2 + 11*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 - a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n109360,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 17*a^4*z^6 - 4*a^6*z^2 + 16*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n109361,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 10*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 11*a^8*z^2 - 31*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 26*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 2*a^4 15n109362,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 17*a^2*z^6 - 4*a^4*z^2 + 16*a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n109363,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 19*a^2*z^4 + z^6 - 4*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n109364,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n109365,-a^6*z^2 + a^4*z^4 - a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 6*a^2*z^2 + 12*z^4 + a^-2*z^6 + 3*a^2 - 14*z^2 - a^-2*z^4 + 6 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n109366,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 - 7*a^-4*z^6 - 4*a^-2*z^2 + 17*a^-4*z^4 + 2*a^-2 - 18*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n109367,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + a^2*z^8 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 2*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n109368,-a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 6*a^-2*z^4 - 5*a^-4*z^6 + 3 - 6*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n109369,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 + a^6 - 8*a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n109370,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 9*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n109371,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + a^4*z^4 - 9*a^2*z^6 + a^6 - 6*a^4*z^2 + 17*a^2*z^4 - 2*z^6 + 4*a^4 - 14*a^2*z^2 + 5*z^4 + 4*a^2 - 4*z^2 + 1 + a^-2*z^2 - a^-2 15n109372,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n109373,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + z^2 + 3*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n109374,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + z^4 + a^2 - z^2 15n109375,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 3*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 5*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n109376,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 + z^6 - 6*a^2*z^2 - 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n109377,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 7*a^2*z^4 - z^6 + 3*a^4 - 10*a^2*z^2 + 3*a^2 + 1 + a^-2*z^2 - a^-2 15n109378,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 5*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 9*a^4*z^2 - 4*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n109379,3*a^12*z^2 - 7*a^10*z^4 + 4*a^8*z^6 - a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n109380,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 4*a^4 - 7*a^2*z^2 + 5*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n109381,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n109382,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 5*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n109383,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 2*a^4 - 7*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - z^2 + 2*a^-2*z^4 - 1 - 2*a^-2 15n109384,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-4 - a^-6 15n109385,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 6*a^2 + 10*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 6 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n109386,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 4 + 13*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n109387,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n109388,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 6*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 - 2*a^2 - 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n109389,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 5*a^-2*z^2 - 16*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 14*a^-6*z^4 - 2*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n109390,-a^2*z^4 + 2*z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 2*a^-4*z^6 + 6 - 5*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n109391,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 7*z^6 + 3*a^4 - 4*a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n109392,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 2*a^4*z^4 - a^6 + 3*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 + 2*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n109393,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + a^-2*z^6 + 4*a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n109394,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 5*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n109395,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 5*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 + a^-2*z^4 - a^-2*z^2 15n109396,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^4 + a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n109397,-a^8*z^4 + a^4*z^8 + 2*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n109398,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 - a^4 - 2*z^4 - 4*a^2 + 6*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n109399,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + a^6 - a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n109400,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 8*a^6*z^4 - a^8 - 2*a^6*z^2 - a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n109401,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - a^6 + a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 15n109402,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 + 5*a^4*z^4 - 6*a^2*z^6 - z^8 - a^4*z^2 + 6*a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n109403,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*a^2*z^2 - 3*a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n109404,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 + 11*z^4 + 2*a^-2*z^6 - 9*z^2 - a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n109405,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 9*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 21*a^6*z^2 - 6*a^4*z^4 - 8*a^6 + 6*a^4*z^2 - 2*a^4 15n109406,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 15n109407,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - a^-4 + 3*a^-8*z^4 - 3*a^-6 - a^-8*z^2 - 2*a^-8 15n109408,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-6*z^4 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n109409,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - a^4*z^2 + 9*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 - 4*a^2*z^2 + 10*z^4 + 3*a^-2*z^6 - 2*a^2 - 4*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n109410,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - a^6 + 12*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 2*z^4 - a^2 + 1 15n109411,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2 15n109412,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - 2*z^4 + 1 15n109413,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 8*a^2*z^4 - 2*a^2*z^2 - 2*z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n109414,-a^8*z^4 + a^6*z^6 - 2*a^6*z^4 + a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 8*a^2*z^4 + z^6 - 5*a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n109415,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + a^2*z^2 - 2*a^2 + 1 15n109416,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n109417,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 2*z^6 + 6*a^-2*z^8 + 5*a^2*z^2 - 10*z^4 - 10*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 15*z^2 - a^-2*z^4 - 4*a^-4*z^6 - 6 + 14*a^-2*z^2 + 3*a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n109418,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - z^8 - 2*a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 4*a^4 + 3*a^2*z^2 - 4*z^4 - 2*a^2 + 1 15n109419,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 4*a^8*z^4 - 11*a^6*z^6 + a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n109420,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 - 7*a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 + 6*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^6 15n109421,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 10*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n109422,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 2*a^2*z^4 - 9*z^6 + 5*a^2*z^2 - 4*z^4 + a^-2*z^6 - 4*a^2 + 17*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 8 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 15n109423,-a^4*z^8 + a^2*z^10 + 2*a^6*z^4 + a^4*z^6 - 5*a^2*z^8 - 4*a^6*z^2 + 5*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 2*a^6 - 8*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + 2*a^4 + 7*a^2*z^2 - 16*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n109424,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 5*a^-2*z^6 - a^2 + 5*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n109425,a^12*z^4 - a^8*z^8 - a^12*z^2 + 4*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - a^6*z^4 - a^4*z^6 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n109426,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n109427,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 - 3*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 15n109428,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 3*a^4 + 7*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + z^2 - 2*a^-2*z^4 + 2 + a^-2 15n109429,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 6*a^4*z^6 - a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n109430,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n109431,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + 2*a^6 - 7*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 3*a^4 - 3*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n109432,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 + a^-2*z^8 + a^4 - 6*a^2*z^2 + 5*z^4 - 5*a^-2*z^6 + 2*a^2 - 5*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n109433,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + z^6 + 3*a^4 - 7*a^2*z^2 - 2*z^4 + 4*a^2 - 2*z^2 + 3 15n109434,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - a^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n109435,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 5*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 4*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n109436,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 2 - 7*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n109437,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 8*z^6 + 2*a^4 - 8*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 5*a^-2*z^4 - 1 - 2*a^-2*z^2 - 2*a^-2 15n109438,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^6 - 6*a^4*z^2 - a^2*z^4 - 2*z^6 + 4*a^4 - 2*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 2*a^2 - 2*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n109439,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 11*a^8*z^6 - 7*a^6*z^8 - 6*a^10*z^2 + 5*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 27*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 21*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - a^4 15n109440,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 - a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 14*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 13*a^6*z^2 + a^4*z^4 - a^2*z^6 - 4*a^6 + 3*a^2*z^4 - a^2*z^2 15n109441,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 26*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 2*a^12*z^2 + 30*a^10*z^4 - 65*a^8*z^6 + 8*a^6*z^8 - 13*a^10*z^2 + 55*a^8*z^4 - 20*a^6*z^6 + a^10 - 17*a^8*z^2 + 16*a^6*z^4 - a^8 + a^6*z^2 - 3*a^6 15n109442,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 12*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 - 7*a^10*z^2 + 18*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 - a^6 - a^4*z^2 + a^4 15n109443,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 11*a^10*z^4 - 15*a^8*z^6 - 6*a^6*z^8 - 6*a^10*z^2 + 15*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + a^8 + 2*a^6*z^2 - 5*a^4*z^4 + a^6 - a^4*z^2 + 2*a^4 15n109444,-a^6*z^2 + a^2*z^6 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 7*z^4 + a^2 - 7*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n109445,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-4*z^8 + a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n109446,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 6*a^8*z^6 + a^12 - 9*a^10*z^2 + 14*a^8*z^4 - a^6*z^6 + 5*a^10 - 13*a^8*z^2 + a^6*z^4 + 4*a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 15n109447,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^6 - 7*a^4*z^2 + a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 - z^2 15n109448,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 10*z^4 - a^-2*z^6 + 3*a^2 - 10*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n109449,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 11*a^10*z^4 - 15*a^8*z^6 - 6*a^6*z^8 - 6*a^10*z^2 + 15*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + a^4*z^2 15n109450,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 9*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 13*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - a^6 - a^4*z^2 + 2*a^4 15n109451,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2 15n109452,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 - 2*a^2*z^6 + 2*a^4*z^2 + 5*a^2*z^4 - a^4 + z^4 - 2*a^2 - 2*z^2 15n109453,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n109454,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 21*a^-2*z^6 + 8*a^-4*z^8 + 2*z^2 + 18*a^-2*z^4 - 23*a^-4*z^6 + a^-6*z^8 - 4 + 6*a^-2*z^2 + 25*a^-4*z^4 - 5*a^-6*z^6 - 11*a^-2 - 3*a^-4*z^2 + 8*a^-6*z^4 - 7*a^-4 - 3*a^-6*z^2 - a^-6 15n109455,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 29*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 + 4*a^8 - 34*a^6*z^2 + 52*a^4*z^4 - 6*a^2*z^6 + 17*a^6 - 51*a^4*z^2 + 15*a^2*z^4 + 21*a^4 - 17*a^2*z^2 + 7*a^2 15n109456,-2*a^-2*z^6 + 2*a^-4*z^8 + 10*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 15*a^-2*z^2 + 41*a^-4*z^4 - 9*a^-6*z^6 + 6*a^-2 - 48*a^-4*z^2 + 28*a^-6*z^4 - a^-8*z^6 + 19*a^-4 - 36*a^-6*z^2 + 5*a^-8*z^4 + 16*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n109457,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 41*a^-6*z^4 - 108*a^-8*z^6 + 10*a^-10*z^8 - 25*a^-6*z^2 + 133*a^-8*z^4 - 37*a^-10*z^6 + 6*a^-6 - 85*a^-8*z^2 + 66*a^-10*z^4 - a^-12*z^6 + 23*a^-8 - 59*a^-10*z^2 + 5*a^-12*z^4 + 22*a^-10 - 9*a^-12*z^2 + 6*a^-12 15n109458,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 25*z^6 + a^-2*z^8 - 17*a^2*z^2 + 40*z^4 - 6*a^-2*z^6 + 5*a^2 - 33*z^2 + 13*a^-2*z^4 + 11 - 13*a^-2*z^2 + 5*a^-2 15n109459,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 14*a^6*z^6 + 9*a^4*z^8 - 8*a^8*z^2 + 37*a^6*z^4 - 34*a^4*z^6 + a^2*z^8 + 4*a^8 - 43*a^6*z^2 + 66*a^4*z^4 - 7*a^2*z^6 + 18*a^6 - 64*a^4*z^2 + 19*a^2*z^4 + 23*a^4 - 22*a^2*z^2 + 8*a^2 15n109460,-a^4*z^6 + 2*a^2*z^8 - z^10 + 6*a^4*z^4 - 15*a^2*z^6 + 9*z^8 - 10*a^4*z^2 + 40*a^2*z^4 - 33*z^6 + a^-2*z^8 + 4*a^4 - 45*a^2*z^2 + 63*z^4 - 7*a^-2*z^6 + 17*a^2 - 61*z^2 + 18*a^-2*z^4 + 23 - 21*a^-2*z^2 + 9*a^-2 15n109461,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 13*a^6*z^6 + 8*a^4*z^8 - 8*a^8*z^2 + 33*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 + 4*a^8 - 38*a^6*z^2 + 53*a^4*z^4 - 6*a^2*z^6 + 16*a^6 - 52*a^4*z^2 + 15*a^2*z^4 + 19*a^4 - 17*a^2*z^2 + 6*a^2 15n109462,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 5*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 4 + 16*a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 - 11*a^-2 + 5*a^-4*z^2 + 5*a^-6*z^4 - 7*a^-4 - a^-6*z^2 - a^-6 15n109463,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 - 5*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 7*z^2 + 11*a^-2*z^4 - 7*a^-4*z^6 + 5 - 11*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 15n109464,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 10*a^4*z^4 + 6*a^2*z^6 + 8*a^6 - 11*a^4*z^2 - 14*a^2*z^4 + z^6 + 6*a^4 + 14*a^2*z^2 - 5*z^4 - 4*a^2 + 8*z^2 - 3 15n109465,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 14*a^4*z^4 + 8*a^6 - 16*a^4*z^2 - a^2*z^4 + 8*a^4 + 2*a^2*z^2 - z^4 + 3*z^2 - 1 15n109466,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 9*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 2*a^2 - z^2 - 17*a^-2*z^4 + 4*a^-4*z^6 + 5 + 5*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 + 2*a^-4 + a^-6 15n109467,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 9*a^-2*z^4 - 18*a^-4*z^6 + 7*a^-6*z^8 - 13*a^-2*z^2 + 42*a^-4*z^4 - 22*a^-6*z^6 + a^-8*z^8 + 6*a^-2 - 46*a^-4*z^2 + 39*a^-6*z^4 - 5*a^-8*z^6 + 20*a^-4 - 39*a^-6*z^2 + 10*a^-8*z^4 + 18*a^-6 - 10*a^-8*z^2 + 5*a^-8 15n109468,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 42*a^-6*z^4 - 110*a^-8*z^6 + 11*a^-10*z^8 - 27*a^-6*z^2 + 141*a^-8*z^4 - 43*a^-10*z^6 + 6*a^-6 - 94*a^-8*z^2 + 80*a^-10*z^4 - 2*a^-12*z^6 + 24*a^-8 - 72*a^-10*z^2 + 9*a^-12*z^4 + 24*a^-10 - 14*a^-12*z^2 + 7*a^-12 15n109469,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 24*a^2*z^6 + 9*z^8 - 4*a^4*z^2 + 32*a^2*z^4 - 29*z^6 + a^-2*z^8 - 18*a^2*z^2 + 42*z^4 - 6*a^-2*z^6 + 4*a^2 - 28*z^2 + 12*a^-2*z^4 + 9 - 10*a^-2*z^2 + 4*a^-2 15n109470,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 13*a^-2*z^2 + 37*a^-4*z^4 - 9*a^-6*z^6 + 6*a^-2 - 44*a^-4*z^2 + 27*a^-6*z^4 - a^-8*z^6 + 20*a^-4 - 35*a^-6*z^2 + 5*a^-8*z^4 + 18*a^-6 - 8*a^-8*z^2 + 5*a^-8 15n109471,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 6*a^8*z^2 + 25*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 + 4*a^8 - 29*a^6*z^2 + 39*a^4*z^4 - 5*a^2*z^6 + 15*a^6 - 39*a^4*z^2 + 11*a^2*z^4 + 17*a^4 - 12*a^2*z^2 + 5*a^2 15n109472,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - a^-2*z^8 - 2*a^4 + a^2*z^2 - 2*z^4 + 6*a^-2*z^6 - 6*a^2 + 8*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 8 + 14*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n109473,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 5*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - z^8 + 7*a^6 - 2*a^4*z^2 - 18*a^2*z^4 + 4*z^6 + 6*a^4 + 9*a^2*z^2 - 6*z^4 - a^2 + 4*z^2 - 1 15n109474,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 10*a^-2*z^4 - 20*a^-4*z^6 + 8*a^-6*z^8 - 15*a^-2*z^2 + 50*a^-4*z^4 - 28*a^-6*z^6 + a^-8*z^8 + 6*a^-2 - 55*a^-4*z^2 + 53*a^-6*z^4 - 6*a^-8*z^6 + 21*a^-4 - 52*a^-6*z^2 + 14*a^-8*z^4 + 20*a^-6 - 15*a^-8*z^2 + 6*a^-8 15n109475,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 2 + 13*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 3*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n109476,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 32*a^2*z^6 + 10*z^8 - 12*a^4*z^2 + 55*a^2*z^4 - 37*z^6 + a^-2*z^8 + 4*a^4 - 46*a^2*z^2 + 65*z^4 - 7*a^-2*z^6 + 16*a^2 - 56*z^2 + 17*a^-2*z^4 + 21 - 18*a^-2*z^2 + 8*a^-2 15n109477,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 15*a^2*z^2 + 5*z^4 + 6*a^-2*z^6 + 6*a^2 - 8*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 4 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n109478,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 5*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 11*a^-2*z^4 - 7*a^-4*z^6 + 1 - 11*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n109479,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 2 + 14*a^-2*z^2 - 20*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 10*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 5*a^-6 + a^-8*z^2 + a^-8 15n109480,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - a^4*z^8 - 2*a^10 + 5*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 16*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 9*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - a^2 15n109481,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 17*a^-2*z^4 - 37*a^-4*z^6 + 9*a^-6*z^8 - 17*a^-2*z^2 + 65*a^-4*z^4 - 32*a^-6*z^6 + a^-8*z^8 + 6*a^-2 - 56*a^-4*z^2 + 55*a^-6*z^4 - 6*a^-8*z^6 + 20*a^-4 - 47*a^-6*z^2 + 13*a^-8*z^4 + 18*a^-6 - 12*a^-8*z^2 + 5*a^-8 15n109482,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 2 + 10*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 - 8*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n109483,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + z^6 - a^-2*z^8 - 2*a^4 + 3*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - 7*a^2 + 11*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 9 + 11*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n109484,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 + 1 - 6*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n109485,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - a^4*z^2 - 10*a^2*z^4 + 2*z^6 + 3*a^4 + 8*a^2*z^2 - 7*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n109486,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - 6*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n109487,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 23*z^6 + 8*a^-2*z^8 - 5*a^2*z^2 + 29*z^4 - 23*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 16*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 5 - 13*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 15n109488,z^8 - a^-2*z^10 + a^2*z^4 - 6*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 14*z^4 - 19*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 15*z^2 + 26*a^-2*z^4 - 5*a^-4*z^6 + 6 - 18*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + a^-4 15n109489,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + a^-4*z^8 + 10*z^2 - 10*a^-2*z^4 - 5*a^-4*z^6 - 4 + 18*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 11*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 7*a^-4 - a^-6*z^2 - a^-6 15n109490,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 + 7*a^4*z^2 - 11*a^2*z^4 - 3*z^6 + 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 3*a^2 - 10*z^2 + 3*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n109491,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 18*a^-6*z^6 + 8*a^-8*z^8 + 9*a^-4*z^2 - 23*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 15*a^-6*z^2 + 35*a^-8*z^4 - 8*a^-10*z^6 - 3*a^-6 - 25*a^-8*z^2 + 21*a^-10*z^4 + 8*a^-8 - 24*a^-10*z^2 + a^-12*z^4 + 11*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n109492,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 2 + 22*a^-2*z^2 - 27*a^-4*z^4 + 6*a^-6*z^6 - 7*a^-2 + 21*a^-4*z^2 - 13*a^-6*z^4 - 8*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n109493,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 15*a^2*z^4 - 9*z^6 - a^-2*z^8 + 2*a^4 - 19*a^2*z^2 + 18*z^4 + 3*a^-2*z^6 + 7*a^2 - 18*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 7 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 15n109494,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 30*a^-6*z^6 + 49*a^-8*z^8 - a^-10*z^10 + 45*a^-6*z^4 - 115*a^-8*z^6 + 11*a^-10*z^8 - 29*a^-6*z^2 + 149*a^-8*z^4 - 44*a^-10*z^6 + 6*a^-6 - 97*a^-8*z^2 + 82*a^-10*z^4 - 2*a^-12*z^6 + 23*a^-8 - 71*a^-10*z^2 + 9*a^-12*z^4 + 22*a^-10 - 13*a^-12*z^2 + 6*a^-12 15n109495,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 6*a^-4*z^2 - 17*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 43*a^-8*z^4 - 9*a^-10*z^6 + 4*a^-6 - 42*a^-8*z^2 + 27*a^-10*z^4 + 18*a^-8 - 36*a^-10*z^2 + 2*a^-12*z^4 + 18*a^-10 - 6*a^-12*z^2 + 5*a^-12 15n109496,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 2 + 15*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-2 + 10*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 7*a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 - 2*a^-8 15n109497,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 15n109498,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 8*a^2 + 12*z^2 - 7 + a^-2*z^2 - 2*a^-2 + a^-4 15n109499,-a^6*z^4 + a^4*z^6 - a^4*z^4 - z^8 + a^6 - 2*a^4*z^2 + 4*z^6 + 3*a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 4*a^2 - 2*z^2 - 6*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n109500,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 16*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 25*a^6*z^4 + 12*a^4*z^6 - 8*a^8 + 22*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 8*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n109501,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 8*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - 7*a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n109502,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 14*a^2*z^4 - 32*z^6 + 9*a^-2*z^8 - 15*a^2*z^2 + 56*z^4 - 31*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 48*z^2 + 52*a^-2*z^4 - 6*a^-4*z^6 + 16 - 42*a^-2*z^2 + 13*a^-4*z^4 + 12*a^-2 - 12*a^-4*z^2 + 3*a^-4 15n109503,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 10*a^10*z^6 + 10*a^8*z^8 - 6*a^12*z^2 + 31*a^10*z^4 - 37*a^8*z^6 + a^6*z^8 + 4*a^12 - 38*a^10*z^2 + 65*a^8*z^4 - 7*a^6*z^6 + 15*a^10 - 53*a^8*z^2 + 15*a^6*z^4 + 15*a^8 - 12*a^6*z^2 + 3*a^6 15n109504,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 42*a^-6*z^4 - 109*a^-8*z^6 + 10*a^-10*z^8 - 27*a^-6*z^2 + 137*a^-8*z^4 - 37*a^-10*z^6 + 6*a^-6 - 89*a^-8*z^2 + 67*a^-10*z^4 - a^-12*z^6 + 22*a^-8 - 60*a^-10*z^2 + 5*a^-12*z^4 + 20*a^-10 - 9*a^-12*z^2 + 5*a^-12 15n109505,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 6*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 29*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 23*a^-4*z^2 + 10*a^-6*z^4 + 9*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n109506,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - 3*a^2 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 3 - a^-2*z^2 - 6*a^-4*z^4 + 5*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n109507,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 14*a^4*z^4 - 33*a^2*z^6 + 10*z^8 - 14*a^4*z^2 + 59*a^2*z^4 - 37*z^6 + a^-2*z^8 + 4*a^4 - 50*a^2*z^2 + 66*z^4 - 7*a^-2*z^6 + 15*a^2 - 57*z^2 + 17*a^-2*z^4 + 19 - 18*a^-2*z^2 + 7*a^-2 15n109508,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 6*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 5*a^6 + 5*a^4*z^2 - 16*a^2*z^4 + z^6 + a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n109509,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 + 4*a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n109510,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 23*a^4*z^4 + 21*a^2*z^6 - z^8 - 6*a^6 + 22*a^4*z^2 - 33*a^2*z^4 + 5*z^6 - 9*a^4 + 26*a^2*z^2 - 10*z^4 - 8*a^2 + 9*z^2 - 2 15n109511,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 6*a^-4*z^6 - 2 + 20*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 17*a^-4*z^2 - 8*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n109512,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 14*z^2 + 16*a^-2*z^4 + 3*a^-4*z^6 + 7 - 14*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 6*a^-2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 15n109513,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 13*a^2*z^4 - a^-2*z^8 + 2*a^4 - 13*a^2*z^2 + z^4 + 6*a^-2*z^6 + 6*a^2 - 4*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 5 + 11*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n109514,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 20*a^4*z^4 - 3*a^2*z^6 - 7*a^6 + 19*a^4*z^2 + 2*a^2*z^4 - z^6 - 8*a^4 + 2*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 1 15n109515,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 + 7*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 2*a^4 + 15*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 7*a^2 + 19*z^2 - 9*a^-2*z^4 - 9 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n109516,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 5*a^4*z^4 + 6*a^2*z^6 + 6*a^6 - 8*a^4*z^2 - 12*a^2*z^4 + z^6 + 3*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n109517,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 22*z^6 - a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 36*z^4 + 5*a^-2*z^6 - 8*a^2 + 30*z^2 - 12*a^-2*z^4 - 10 + 14*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 15n109518,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 12*z^4 - 10*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 16*z^2 + 20*a^-2*z^4 + 3*a^-4*z^6 + 7 - 18*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 15n109519,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 17*a^2*z^4 - 6*z^6 - a^-2*z^8 + 2*a^4 - 18*a^2*z^2 + 15*z^4 + 4*a^-2*z^6 + 7*a^2 - 17*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 7 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n109520,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 2 + 10*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 7*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n109521,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 16*a^-2*z^4 + 6*a^-4*z^6 - 2 + 18*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 17*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n109522,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 - 6*z^8 - 2*a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 5*a^4 + 18*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - 8*a^2 + 22*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 8 + 12*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 15n109523,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 4*a^6 + 16*a^4*z^2 - 27*a^2*z^4 + 11*z^6 - 6*a^4 + 20*a^2*z^2 - 21*z^4 + a^-2*z^6 - 7*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n109524,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 7*a^4 + 18*a^2*z^2 - 9*z^4 - 8*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n109525,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 11*a^2*z^4 + 6*a^4 - 13*a^2*z^2 + 2*z^4 + 6*a^2 - 5*z^2 + a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^2 15n109526,a^-4*z^4 - 7*a^-6*z^4 + 3*a^-8*z^6 + 10*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 8*a^-8*z^2 - 5*a^-10*z^4 - 6*a^-8 + 10*a^-10*z^2 + 2*a^-12*z^4 - 6*a^-10 + 2*a^-12*z^2 - 3*a^-12 - a^-14*z^2 15n109527,a^2*z^4 - z^6 - 2*z^4 + 4*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - a^-4*z^6 - 2 + 13*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 + a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 3*a^-6 - a^-8 15n109528,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 - a^4*z^4 - 3*a^2*z^6 - a^6 - a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 15n109529,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 6*a^10 - 7*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 + 3*a^8 + 9*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 15n109530,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - a^-8*z^2 15n109531,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 30*z^6 + 8*a^-2*z^8 - 13*a^2*z^2 + 48*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 39*z^2 + 38*a^-2*z^4 - 5*a^-4*z^6 + 15 - 29*a^-2*z^2 + 9*a^-4*z^4 + 10*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n109532,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 9*a^8 + 17*a^6*z^2 + a^4*z^4 - 10*a^6 + 3*a^4*z^2 - 2*a^4 15n109533,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - a^2*z^2 + 10*z^4 - 19*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 11*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 + 7 - 17*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n109534,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 10*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 30*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 24*a^-4*z^2 + 10*a^-6*z^4 + 7*a^-4 - 10*a^-6*z^2 + 4*a^-6 15n109535,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 17*a^-2*z^4 - 36*a^-4*z^6 + 8*a^-6*z^8 - 17*a^-2*z^2 + 61*a^-4*z^4 - 26*a^-6*z^6 + a^-8*z^8 + 6*a^-2 - 51*a^-4*z^2 + 42*a^-6*z^4 - 5*a^-8*z^6 + 18*a^-4 - 35*a^-6*z^2 + 9*a^-8*z^4 + 14*a^-6 - 7*a^-8*z^2 + 3*a^-8 15n109536,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 2 + 5*a^-2*z^2 + 18*a^-4*z^4 - 7*a^-6*z^6 - 2*a^-2 - 20*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 20*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n109537,-a^6*z^4 + a^4*z^6 + a^2*z^8 - z^10 + 2*a^6*z^2 - 2*a^4*z^4 - 9*a^2*z^6 + 9*z^8 - a^4*z^2 + 26*a^2*z^4 - 32*z^6 + a^-2*z^8 + 3*a^4 - 32*a^2*z^2 + 59*z^4 - 7*a^-2*z^6 + 15*a^2 - 56*z^2 + 18*a^-2*z^4 + 22 - 21*a^-2*z^2 + 9*a^-2 15n109538,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 13*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 5 + 19*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 16*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 15n109539,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - 3*a^-8*z^4 - 8*a^-6 + 6*a^-8*z^2 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n109540,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 17*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 23*a^6*z^4 + 12*a^4*z^6 - 7*a^8 + 19*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 7*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n109541,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 6*a^2 + 16*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 8 + 18*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n109542,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - a^2*z^2 + z^4 - z^2 15n109543,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 + z^6 + 3*a^4 - 9*a^2*z^2 + a^-2*z^6 + 8*a^2 - 6*z^2 - 5*a^-2*z^4 + 6 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n109544,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + 2*a^6 - a^4*z^2 - 9*a^2*z^4 + z^6 + 5*a^4 - a^2*z^2 - 3*z^4 + 4*a^2 + 2 15n109545,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 10*a^2*z^4 + z^6 - 5*a^4 + 13*a^2*z^2 - 4*z^4 - a^-2*z^6 - 7*a^2 + 11*z^2 - 6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-6*z^2 15n109546,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 31*z^6 + 9*a^-2*z^8 - 13*a^2*z^2 + 52*z^4 - 31*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 44*z^2 + 51*a^-2*z^4 - 6*a^-4*z^6 + 17 - 41*a^-2*z^2 + 13*a^-4*z^4 + 14*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n109547,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 10*a^-4*z^6 + 6*a^-6*z^8 - 5*a^-2*z^2 + 19*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 18*a^-4*z^2 + 16*a^-6*z^4 - 4*a^-8*z^6 + 8*a^-4 - 11*a^-6*z^2 + 5*a^-8*z^4 + 6*a^-6 - 2*a^-8*z^2 + a^-8 15n109548,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 5*z^6 + a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 12*z^4 - 8*a^-2*z^6 - 2*a^2 - 14*z^2 + 20*a^-2*z^4 - a^-4*z^6 + 6 - 21*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n109549,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 4 - 13*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 - a^-10 15n109550,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 2 + 13*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n109551,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 13*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 8*a^2 + 9*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n109552,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 - a^-4*z^4 + 2*a^-2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^2 15n109553,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 14*a^2*z^4 - 33*z^6 + 10*a^-2*z^8 - 15*a^2*z^2 + 60*z^4 - 37*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 53*z^2 + 65*a^-2*z^4 - 7*a^-4*z^6 + 18 - 54*a^-2*z^2 + 17*a^-4*z^4 + 16*a^-2 - 17*a^-4*z^2 + 5*a^-4 15n109554,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 16*a^-4*z^6 + 6*a^-6*z^8 - 9*a^-2*z^2 + 31*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 25*a^-4*z^2 + 19*a^-6*z^4 - 4*a^-8*z^6 + 6*a^-4 - 11*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - a^-8*z^2 - a^-8 15n109555,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 14*a^2*z^4 + z^6 + a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 2*z^4 - 7*a^-2*z^6 - 3*a^2 - z^2 + 16*a^-2*z^4 - a^-4*z^6 + 4 - 16*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n109556,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n109557,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - 4*a^2 + 8*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 4 + 8*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n109558,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 13*a^4*z^2 - 20*a^2*z^4 + 6*z^6 - 10*a^4 + 27*a^2*z^2 - 13*z^4 + a^-2*z^6 - 14*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 2*a^-2*z^2 15n109559,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - z^8 - 4*a^4*z^2 + a^2*z^4 + 4*z^6 - a^4 - 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 4*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-2 15n109560,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - a^-2*z^8 - 11*a^2*z^2 + 18*z^4 + 2*a^-2*z^6 + 3*a^2 - 18*z^2 + a^-2*z^4 + a^-4*z^6 + 7 - 5*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n109561,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 20*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 14*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 - 4 + 11*a^-2*z^2 + 12*a^-4*z^4 - 4*a^-6*z^6 - 13*a^-2 + 9*a^-4*z^2 + 4*a^-6*z^4 - 11*a^-4 + 2*a^-6*z^2 - 3*a^-6 15n109562,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 5*z^6 + 4*a^4 - 5*a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n109563,a^2*z^4 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 15*a^-2*z^4 - 3*a^-4*z^6 - 2 + 18*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-2 + 12*a^-4*z^2 + 6*a^-6*z^4 - 8*a^-4 + a^-8*z^4 - 4*a^-6 - 2*a^-8*z^2 - a^-8 15n109564,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 3*a^2*z^4 + 2*z^6 - 4*z^4 + a^-2*z^6 + z^2 - 4*a^-2*z^4 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n109565,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 5*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 2 + 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n109566,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 + 7*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 + 11*a^4*z^2 - 6*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n109567,2*a^4*z^2 - 2*a^2*z^4 - z^6 + a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 5*z^4 - 6*a^-2*z^6 - 4*a^2 - 5*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 1 - 13*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n109568,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 6*z^4 + 8*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 - 10*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 + 6*a^-4*z^2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n109569,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 3*z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n109570,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 + a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 - 2*a^-8*z^2 + a^-8 15n109571,-z^2 + a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-8 15n109572,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + 1 + 6*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 - a^-8*z^2 15n109573,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n109574,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 + a^2 - 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 3 + 4*a^-2*z^2 - 7*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n109575,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 9*z^4 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n109576,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n109577,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 - 2*z^4 - 2*a^2 + 5*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n109578,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 - 7*a^4*z^2 + 6*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^2 - a^-2 15n109579,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^6*z^2 - 6*a^4*z^4 - a^6 + 7*a^4*z^2 - 3*a^4 + 4*a^2*z^2 - 3*a^2 - z^2 15n109580,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 18*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 - 11*a^12*z^2 + 23*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + a^12 - 13*a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + 3*a^10 - 15*a^6*z^4 + 11*a^6*z^2 - 3*a^6 15n109581,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 2*z^6 + a^2*z^2 - 7*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n109582,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 3*a^2*z^6 - 2*a^4*z^2 + z^6 + 2*a^4 - 5*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n109583,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^2*z^4 - 2*z^6 + 2*z^4 - a^2 + z^2 + a^-2*z^4 - 1 - a^-2 15n109584,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 - a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 15n109585,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 6*z^2 - a^-2*z^4 - a^-4*z^6 - 2 + 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n109586,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 5*a^2 + 9*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n109587,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n109588,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 4*z^4 + 3*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 + a^-6 15n109589,-a^2 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 + a^-8*z^2 15n109590,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 + 6*a^-4*z^2 - 11*a^-6*z^4 + 13*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10 15n109591,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 2*a^2*z^6 + 3*a^4*z^2 + 5*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n109592,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 16*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 + 8*a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - a^2 15n109593,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 8*z^4 + a^2 + 6*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n109594,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 + z^2 + 2*a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n109595,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 5*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n109596,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 + 1 - 2*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 - a^-8 15n109597,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 3*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - a^4 + 6*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n109598,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n109599,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 - 2*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n109600,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 + a^-10 15n109601,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 + 4*a^-6*z^6 + a^-4*z^2 - 9*a^-6*z^4 + 2*a^-8*z^6 + 12*a^-6*z^2 - 7*a^-8*z^4 - 5*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n109602,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 - a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n109603,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - 4*a^4*z^4 + 3*a^4*z^2 + a^2*z^2 - z^2 + 1 15n109604,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 + 3*z^2 - 1 - a^-2 15n109605,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n109606,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 7*z^4 + 4*z^2 - 5*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n109607,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - 3*z^4 + a^2 - 2*z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 + a^-4*z^2 15n109608,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + a^-4*z^4 - a^-2 + a^-6*z^4 + 2*a^-6*z^2 - a^-6 - a^-8 15n109609,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 3*a^4 - 4*a^2*z^2 + 2*a^-2*z^6 + 4*a^2 - 4*z^2 - 3*a^-2*z^4 + 4 - a^-4*z^4 + a^-2 + a^-4*z^2 15n109610,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + 1 + 7*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n109611,a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n109612,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 9*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 15n109613,a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 4*z^6 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 2*a^2 + 2*z^2 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n109614,a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n109615,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 10*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 - a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 - a^-8*z^2 + 2*a^-8 + a^-10 15n109616,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 8*a^2*z^2 + z^4 - 5*a^2 + 4*z^2 + a^-2*z^4 - 3 - a^-2 15n109617,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 + 11*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n109618,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n109619,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n109620,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^2 - 4*z^2 - a^-2*z^4 + 4 - 3*a^-2*z^2 + 3*a^-2 + a^-4 15n109621,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 11*z^4 - 4*a^2 + 13*z^2 - 5*a^-2*z^4 - 5 + 8*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n109622,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^2*z^2 - 13*z^4 + 8*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n109623,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 5*z^4 - 3*a^2 + 9*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n109624,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 + 3*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 2*a^2*z^4 + a^2*z^2 + z^4 - 2*z^2 + 1 15n109625,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^6*z^8 - a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n109626,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 4*a^4 + 9*a^2*z^2 + 5*z^4 - 3*a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 15n109627,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 - 4 + 7*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 15n109628,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + z^4 - 3*a^-2*z^6 - 4*a^2 + z^2 + 7*a^-2*z^4 - 6*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n109629,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - z^6 + 4*a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 15n109630,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - 2 + 12*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n109631,-a^-2*z^6 + a^-4*z^8 - 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 3*a^-8 - a^-10 15n109632,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 - 2*a^2 + 12*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 4 + 15*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n109633,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 2*a^2*z^4 - 6*z^6 + a^4 + 7*z^4 - 4*a^-2*z^6 + a^2 - 3*z^2 + 10*a^-2*z^4 + 1 - 8*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n109634,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 - 4*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + z^2 - 1 15n109635,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 15n109636,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 5*a^6*z^6 - 4*a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 13*a^4*z^4 - a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n109637,2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 + 2 - 3*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 - a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n109638,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 + 11*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n109639,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 9*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n109640,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n109641,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 + a^4*z^2 - 6*z^6 - a^4 + a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 2*a^2 - 4*z^2 + 6*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n109642,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - a^2 + 11*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n109643,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 7*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 - 3*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n109644,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n109645,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 + a^4 + 2*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + 7*z^2 - 7*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 + a^-4 15n109646,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 - a^-8*z^2 + 2*a^-8 + a^-10 15n109647,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 3*a^4 - 3*a^2*z^2 + z^4 + 2*a^2 + z^2 + a^-2*z^4 - a^-2 15n109648,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 - 6*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 2 - 4*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 4*a^-6*z^2 + a^-6 + a^-8 15n109649,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2 - 2*z^2 + 1 15n109650,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + 5*z^2 - 7*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n109651,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 5*z^4 - 2*a^2 - z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n109652,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n109653,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 6*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n109654,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 4*z^6 - 3*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + a^2 - 9*a^-2*z^4 + 1 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n109655,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n109656,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n109657,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + z^4 - a^2 - 2*z^2 + 1 15n109658,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^2 - 3*z^2 + 5*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n109659,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n109660,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 7*a^6*z^8 - 8*a^4*z^10 + a^8*z^4 - 13*a^6*z^6 + 22*a^4*z^8 - a^2*z^10 + a^8*z^2 + 3*a^6*z^4 - 23*a^4*z^6 + 6*a^2*z^8 + 8*a^6*z^2 - a^4*z^4 - 10*a^2*z^6 - 2*a^6 + 15*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 15n109661,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^4*z^4 + 7*a^2*z^6 - z^8 - 3*a^4*z^2 + a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 - z^4 + 2*a^2 - 3*z^2 + 2 15n109662,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 5*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-4*z^2 15n109663,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - a^6*z^2 + 18*a^4*z^4 - 29*a^2*z^6 + z^8 - 14*a^4*z^2 + 43*a^2*z^4 - 7*z^6 + 2*a^4 - 27*a^2*z^2 + 15*z^4 + 4*a^2 - 12*z^2 + 3 15n109664,-z^4 + a^-4*z^8 + z^2 + 2*a^-2*z^4 - 7*a^-4*z^6 - 4*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 17*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n109665,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + a^2*z^2 + 7*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 27*a^-2*z^4 - 5*a^-4*z^6 + 2 - 16*a^-2*z^2 + 10*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-4 15n109666,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 - a^10*z^2 + 11*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 - 9*a^8*z^2 + 27*a^6*z^4 - 5*a^4*z^6 + a^8 - 17*a^6*z^2 + 11*a^4*z^4 + 4*a^6 - 11*a^4*z^2 + 4*a^4 15n109667,z^8 - a^-2*z^10 + a^2*z^4 - 6*z^6 + 7*a^-2*z^8 - 2*a^2*z^2 + 13*z^4 - 19*a^-2*z^6 + a^-4*z^8 + a^2 - 12*z^2 + 26*a^-2*z^4 - 5*a^-4*z^6 + 4 - 17*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + a^-4 15n109668,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 23*z^4 - 21*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 21*z^2 + 33*a^-2*z^4 - 5*a^-4*z^6 + 7 - 25*a^-2*z^2 + 10*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n109669,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 22*z^4 - 20*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 18*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 5 - 17*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 15n109670,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 - a^2*z^2 + 15*z^4 - 26*a^-2*z^6 + a^-4*z^8 + a^2 - 16*z^2 + 41*a^-2*z^4 - 6*a^-4*z^6 + 6 - 30*a^-2*z^2 + 14*a^-4*z^4 + 7*a^-2 - 13*a^-4*z^2 + 3*a^-4 15n109671,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 25*a^4*z^4 - 25*a^2*z^6 + z^8 + 2*a^6 - 20*a^4*z^2 + 36*a^2*z^4 - 6*z^6 + 4*a^4 - 21*a^2*z^2 + 12*z^4 + 2*a^2 - 8*z^2 + 1 15n109672,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 12*z^6 + 8*a^-2*z^8 - 5*a^2*z^2 + 26*z^4 - 26*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 23*z^2 + 41*a^-2*z^4 - 6*a^-4*z^6 + 7 - 29*a^-2*z^2 + 13*a^-4*z^4 + 6*a^-2 - 11*a^-4*z^2 + 2*a^-4 15n109673,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 11*a^4*z^6 + 8*a^2*z^8 - 2*a^6*z^2 + 21*a^4*z^4 - 26*a^2*z^6 + z^8 - 15*a^4*z^2 + 40*a^2*z^4 - 6*z^6 + 2*a^4 - 26*a^2*z^2 + 13*z^4 + 4*a^2 - 11*z^2 + 3 15n109674,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 - a^8*z^2 + 11*a^6*z^4 - 4*a^4*z^6 - a^8 - 2*a^6*z^2 + 6*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n109675,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 14*a^2*z^4 + 4*z^6 + 2*a^4 + 4*a^2*z^2 - 5*z^4 + a^2 + z^2 + 1 15n109676,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n109677,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 - 11*a^-2*z^2 + 43*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-2 - 30*a^-4*z^2 + 19*a^-6*z^4 + 8*a^-4 - 17*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 2*a^-8*z^2 + a^-8 15n109678,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 9*a^8*z^6 - 6*a^6*z^8 - 11*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 2*a^10 + 2*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + 9*a^6*z^2 - 4*a^4*z^4 + a^4 15n109679,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 3*a^6*z^4 - 28*a^4*z^6 + 39*a^2*z^8 - z^10 - a^6*z^2 + 36*a^4*z^4 - 76*a^2*z^6 + 8*z^8 - 18*a^4*z^2 + 77*a^2*z^4 - 23*z^6 + 2*a^4 - 35*a^2*z^2 + 29*z^4 + 4*a^2 - 16*z^2 + 3 15n109680,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - 2*z^6 + 9*a^-2*z^8 + a^2*z^2 + 9*z^4 - 29*a^-2*z^6 + a^-4*z^8 - 11*z^2 + 42*a^-2*z^4 - 7*a^-4*z^6 + 4 - 28*a^-2*z^2 + 16*a^-4*z^4 + 6*a^-2 - 13*a^-4*z^2 + 3*a^-4 15n109681,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 14*a^2*z^4 - 26*z^6 + a^-2*z^8 - 15*a^2*z^2 + 43*z^4 - 6*a^-2*z^6 + 5*a^2 - 35*z^2 + 14*a^-2*z^4 + 11 - 15*a^-2*z^2 + 5*a^-2 15n109682,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 15*a^-4*z^6 + 6*a^-6*z^8 - 7*a^-2*z^2 + 28*a^-4*z^4 - 16*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 24*a^-4*z^2 + 23*a^-6*z^4 - 4*a^-8*z^6 + 8*a^-4 - 17*a^-6*z^2 + 6*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + a^-8 15n109683,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 18*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 - 13*a^8*z^2 + 32*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 23*a^6*z^2 + 11*a^4*z^4 + 6*a^6 - 13*a^4*z^2 + 5*a^4 15n109684,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 8*a^6*z^4 + 10*a^4*z^6 + 7*a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 19*a^2*z^6 + z^8 - 5*a^4*z^2 + 29*a^2*z^4 - 6*z^6 + 3*a^4 - 22*a^2*z^2 + 12*z^4 + 6*a^2 - 11*z^2 + 4 15n109685,a^4*z^4 - z^8 - 4*a^2*z^4 + 7*z^6 + a^-2*z^8 + 6*a^2*z^2 - 12*z^4 - 6*a^-2*z^6 - 2*a^2 + 8*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 1 - 8*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n109686,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 + 3*a^2 - 10*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-4 15n109687,-z^4 + a^-2*z^6 + z^2 - 4*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 13*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 16*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 14*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + a^-8 15n109688,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 + a^8 - 4*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n109689,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n109690,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 - 2*a^6*z^4 - a^8 + 2*a^6*z^2 - a^4*z^4 - a^4*z^2 + 2*a^4 + a^2*z^2 15n109691,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*a^4 - 3*a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n109692,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 + a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 6*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 - a^-8*z^2 15n109693,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 13*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 2*a^8*z^2 - a^4*z^6 + 2*a^8 + a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n109694,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 + a^8 - 7*a^6*z^2 + 13*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 14*a^4*z^2 - 2*a^2*z^4 + 5*a^4 + a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 1 15n109695,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 + a^2*z^4 + 2*a^4 - 3*a^2*z^2 - z^4 + a^2 + 1 15n109696,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 + 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 10*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n109697,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 14*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 32*a^14*z^4 - 39*a^12*z^6 - 8*a^10*z^8 + 3*a^16 - 28*a^14*z^2 + 42*a^12*z^4 + 24*a^10*z^6 + 8*a^14 - 17*a^12*z^2 - 33*a^10*z^4 + 2*a^12 + 20*a^10*z^2 - 4*a^10 15n109698,-a^6*z^4 + 2*a^4*z^6 - z^10 + 2*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 8*z^8 + 5*a^4*z^2 + 6*a^2*z^4 - 23*z^6 + a^-2*z^8 - a^4 - 5*a^2*z^2 + 32*z^4 - 6*a^-2*z^6 + a^2 - 22*z^2 + 12*a^-2*z^4 + 6 - 10*a^-2*z^2 + 3*a^-2 15n109699,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 - 11*a^-2*z^2 + 43*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-2 - 30*a^-4*z^2 + 19*a^-6*z^4 + 7*a^-4 - 16*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 15n109700,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 2*a^10*z^4 - 20*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 - a^10*z^2 + 20*a^8*z^4 - 48*a^6*z^6 + 7*a^4*z^8 - 7*a^8*z^2 + 37*a^6*z^4 - 16*a^4*z^6 - 12*a^6*z^2 + 16*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 3*a^4 15n109701,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - a^4*z^2 + 12*a^2*z^4 - 19*z^6 + a^-2*z^8 - 11*a^2*z^2 + 28*z^4 - 5*a^-2*z^6 + 4*a^2 - 23*z^2 + 9*a^-2*z^4 + 9 - 9*a^-2*z^2 + 4*a^-2 15n109702,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 - a^8*z^2 + 11*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + a^8 - 12*a^6*z^2 + 29*a^4*z^4 - 5*a^2*z^6 + 6*a^6 - 23*a^4*z^2 + 10*a^2*z^4 + 8*a^4 - 8*a^2*z^2 + 2*a^2 15n109703,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - 3*a^4 + 9*a^2*z^2 - z^4 - a^2 - 4*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n109704,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 5*a^2 + 8*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 2 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n109705,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n109706,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 3*a^2 - 6*z^2 + a^-2*z^4 + 3 - a^-2 + a^-4*z^2 - a^-4 15n109707,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 16*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 - a^-8 15n109708,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - a^-12*z^2 + a^-12 15n109709,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 6*z^4 - 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 4 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n109710,-a^-2*z^4 + a^-6*z^8 + 2*a^-2*z^2 - 5*a^-6*z^6 - a^-2 - a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 7*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n109711,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 - a^-2*z^6 + 2*a^2 + 2*z^2 - a^-2*z^4 - 2 + 5*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n109712,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 2*a^2*z^4 - 6*z^6 + a^4 + a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + 6*a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 15n109713,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 + 9*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 2 + 16*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + a^-6*z^2 - a^-6 15n109714,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 + a^6 - 9*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n109715,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n109716,a^12*z^4 - a^8*z^8 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 + a^10 + 5*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^8 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n109717,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 - 5*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + a^6 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 - z^2 15n109718,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 5*a^6*z^6 - 4*a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - 8*a^4*z^4 + a^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n109719,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 10*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 15*a^2*z^4 - 6*a^4 + 18*a^2*z^2 - 2*z^4 - 7*a^2 + 5*z^2 - 2 15n109720,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 19*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 4*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n109721,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 + 6*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 15n109722,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 + 6*a^2*z^2 - 5*z^4 - 2*a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n109723,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 + 4*z^4 - a^2 - 5*z^2 + 2 - 2*a^-2*z^2 + a^-2 15n109724,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-8*z^2 + a^-8 + a^-10 15n109725,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 3*a^2*z^2 + 2*a^-2*z^6 - 2*z^2 - 4*a^-2*z^4 + 2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n109726,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 5*a^10*z^2 - 11*a^8*z^4 - a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 3*a^6*z^4 - 6*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n109727,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 7*z^4 - a^2 + 9*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 3 + 6*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n109728,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + a^-4*z^4 - 2*a^-2 - a^-4 15n109729,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 11*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 3*a^-8 15n109730,-3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n109731,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 - 2*a^-8*z^6 + 4*a^-6*z^2 + 7*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 4*a^-10*z^2 - 3*a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14 15n109732,z^4 - a^-4*z^8 - z^2 + a^-2*z^4 + 4*a^-4*z^6 - a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 + a^-10 15n109733,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n109734,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 5*z^4 - a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n109735,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 15n109736,-2*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + a^8*z^2 + 7*a^6*z^4 - a^8 - 4*a^6*z^2 + 4*a^4*z^4 - 7*a^4*z^2 + 2*a^4 15n109737,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 - 3*a^-2*z^6 + z^2 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 15n109738,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^2*z^2 + 4*z^4 - a^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n109739,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 6*z^4 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n109740,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-8*z^2 + 6*a^-10*z^4 - 6*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n109741,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 21*z^4 + 9*a^-2*z^6 - 4*a^2 + 18*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 7 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n109742,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n109743,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + 7*a^6*z^6 - a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^8 + 2*a^6*z^2 - 13*a^4*z^4 + a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n109744,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n109745,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 2*a^4 - 6*a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*a^2 + z^2 - 4*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n109746,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n109747,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + z^6 - 4*a^2*z^2 + 3*z^4 + a^2 - 5*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n109748,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 - a^4*z^4 + a^6 + 3*a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 - a^2 - 2*z^2 + 1 15n109749,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^6 + 6*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 5*z^4 - 2*z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n109750,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n109751,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 5*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 15n109752,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n109753,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 + a^4 - a^2*z^2 - z^4 - a^2 + z^2 15n109754,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 2*a^6 - 8*a^2*z^4 - z^6 + a^4 + 9*a^2*z^2 - 4*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n109755,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^10 + a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n109756,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 2*z^6 - 3*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n109757,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^4*z^2 - a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 1 15n109758,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4 + a^2*z^2 15n109759,a^12*z^4 - a^10*z^6 + a^12*z^2 - a^10*z^4 + 2*a^8*z^6 - a^12 + 2*a^10*z^2 - 2*a^8*z^4 - 5*a^6*z^4 + 7*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n109760,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n109761,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 + 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n109762,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 - 3*a^4*z^2 - 8*a^2*z^4 - z^6 + a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n109763,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n109764,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + a^4*z^4 - 3*a^2*z^6 + a^6 - 7*a^4*z^2 + 5*a^2*z^4 - z^6 + 4*a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 15n109765,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 3*a^6*z^4 - 29*a^4*z^6 + 40*a^2*z^8 - z^10 - 2*a^6*z^2 + 41*a^4*z^4 - 82*a^2*z^6 + 8*z^8 - 24*a^4*z^2 + 89*a^2*z^4 - 24*z^6 + 3*a^4 - 45*a^2*z^2 + 33*z^4 + 6*a^2 - 20*z^2 + 4 15n109766,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + z^2 + 6*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 22*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 + 9*a^-6*z^4 - a^-4 - 5*a^-6*z^2 15n109767,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 4*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 31*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 23*a^-4*z^2 + 11*a^-6*z^4 + 7*a^-4 - 11*a^-6*z^2 + 4*a^-6 15n109768,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + a^12*z^2 + 9*a^10*z^4 - 20*a^8*z^6 + a^6*z^8 - 9*a^10*z^2 + 30*a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 21*a^8*z^2 + 4*a^6*z^4 + 5*a^8 - a^6*z^2 15n109769,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + z^2 + 7*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 27*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 18*a^-4*z^2 + 10*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 3*a^-6 15n109770,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 4*z^2 + 2*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 2 + 4*a^-2*z^2 + 25*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 - 11*a^-4*z^2 + 10*a^-6*z^4 - a^-4 - 7*a^-6*z^2 + a^-6 15n109771,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + a^12*z^2 + 8*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 - a^12 - 5*a^10*z^2 + 25*a^8*z^4 - 4*a^6*z^6 - 13*a^8*z^2 + 3*a^6*z^4 + 2*a^6*z^2 - 2*a^6 15n109772,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 14*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 - 8*a^8*z^2 + 19*a^6*z^4 - 4*a^4*z^6 + a^8 - 12*a^6*z^2 + 7*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n109773,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 14*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n109774,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 3*a^12*z^2 - 6*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + a^12 + 4*a^10*z^2 - 39*a^8*z^4 + 8*a^6*z^6 + 25*a^8*z^2 - 21*a^6*z^4 - 6*a^8 + 21*a^6*z^2 - 6*a^6 15n109775,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n109776,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + a^4 - 5*a^2*z^2 - 7*z^4 + a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n109777,-a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 7*z^2 + 10*a^-2*z^4 + a^-4*z^6 + 3 - 12*a^-2*z^2 + 4*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n109778,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 7*a^2*z^4 - z^6 - 3*a^4 - 5*a^2*z^2 + 3*z^4 - 4*z^2 + 2 15n109779,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n109780,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 28*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 40*a^8*z^4 - 78*a^6*z^6 + 8*a^4*z^8 - 25*a^8*z^2 + 84*a^6*z^4 - 23*a^4*z^6 + 4*a^8 - 46*a^6*z^2 + 32*a^4*z^4 + 10*a^6 - 23*a^4*z^2 + 7*a^4 15n109781,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 10*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 4*a^2 15n109782,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - a^4*z^2 + 11*a^2*z^4 - 18*z^6 + a^-2*z^8 - 7*a^2*z^2 + 22*z^4 - 5*a^-2*z^6 - 11*z^2 + 8*a^-2*z^4 + 1 - 5*a^-2*z^2 15n109783,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 12*a^4*z^6 - 11*a^6*z^2 + 25*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 23*a^4*z^2 + 8*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + 2*a^2 15n109784,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + a^4*z^2 + 13*a^2*z^4 - 26*z^6 + a^-2*z^8 - 14*a^2*z^2 + 44*z^4 - 6*a^-2*z^6 + 6*a^2 - 37*z^2 + 14*a^-2*z^4 + 13 - 16*a^-2*z^2 + 6*a^-2 15n109785,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 16*a^-4*z^6 + 7*a^-6*z^8 - 7*a^-2*z^2 + 32*a^-4*z^4 - 22*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 29*a^-4*z^2 + 36*a^-6*z^4 - 5*a^-8*z^6 + 10*a^-4 - 29*a^-6*z^2 + 10*a^-8*z^4 + 10*a^-6 - 9*a^-8*z^2 + 3*a^-8 15n109786,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - a^8 - 5*a^6*z^2 + 24*a^4*z^4 - 5*a^2*z^6 - 14*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 5*a^2*z^2 15n109787,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 11*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - 4*a^2 + 19*z^2 - 10*a^-2*z^4 - 4 + 8*a^-2*z^2 - 2*a^-2 15n109788,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n109789,3*a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n109790,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - z^4 + a^-2*z^6 + a^2 + 3*z^2 - 6*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n109791,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n109792,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 5*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 2*a^2 + 12*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n109793,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 8*a^-4*z^6 + 10*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 2*a^-6 15n109794,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 + 6*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - 3*a^4 + 14*a^2*z^2 - 9*z^4 + a^-2*z^6 - 6*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 15n109795,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 - 3*a^-2*z^6 + z^2 + 6*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n109796,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - 4*a^4*z^4 + 11*a^2*z^6 + 9*a^4*z^2 - 22*a^2*z^4 + z^6 - 4*a^4 + 21*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 + a^-2*z^4 - 3 - a^-2*z^2 15n109797,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 6*a^6*z^4 - 8*a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 - a^6 - 15*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + 2*a^2 15n109798,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 8*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n109799,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 15n109800,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n109801,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 + 2*z^2 + a^-2*z^4 - 3 - 2*a^-2 15n109802,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 15n109803,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n109804,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + a^4 - 3*z^4 + a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n109805,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 5*z^4 + a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n109806,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n109807,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 + 7*a^2*z^8 + 9*a^6*z^2 - 16*a^4*z^4 - 18*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 + 25*a^2*z^4 - 6*z^6 + a^4 - 18*a^2*z^2 + 12*z^4 + 5*a^2 - 11*z^2 + 4 15n109808,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + z^6 + a^-2*z^8 - 7*a^-2*z^6 - a^2 - 2*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 1 - 12*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n109809,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 + 1 + 3*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 15n109810,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 + 6*a^10*z^2 - 5*a^8*z^4 - 12*a^6*z^6 - a^10 + 23*a^6*z^4 - 2*a^4*z^6 + a^8 - 20*a^6*z^2 + 10*a^4*z^4 + 7*a^6 - 14*a^4*z^2 + 6*a^4 15n109811,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^-4*z^8 - 3*z^2 + 4*a^-2*z^4 - 6*a^-4*z^6 + 1 - 7*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 17*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n109812,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 13*z^4 - 8*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 16*z^2 + 15*a^-2*z^4 + 3*a^-4*z^6 + 7 - 14*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 5*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-6 15n109813,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - a^12 - 2*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 - 4*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + a^8 + 6*a^6*z^2 - 2*a^4*z^4 + a^4 15n109814,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 5*a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2 15n109815,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - 2*a^4 + 6*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n109816,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 - 7*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 26*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 11*a^2*z^4 + 7*a^2*z^2 - a^2 15n109817,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 9*z^6 + 7*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n109818,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - a^6 + 11*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 15n109819,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 11*a^2*z^4 + 7*z^6 + 11*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n109820,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - a^6 + 10*a^4*z^2 - 7*a^2*z^4 + 6*a^2*z^2 - a^2 15n109821,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 5*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 + 6*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n109822,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 - 9*a^12*z^2 + 20*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 15*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 6*a^10 - 5*a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 2*a^6 15n109823,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 8*a^6*z^2 + 12*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 13*a^4*z^2 - 7*a^2*z^4 + z^6 + 6*a^4 + 4*a^2*z^2 - 4*z^4 + 4*z^2 - 1 15n109824,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 7*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 4*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n109825,-a^2*z^6 + z^8 + a^4*z^2 + 4*a^2*z^4 - 7*z^6 - 8*a^2*z^2 + 19*z^4 + 4*a^2 - 20*z^2 + 8 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n109826,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 12*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 + 23*a^-8*z^4 - 7*a^-10*z^6 - 2*a^-6 - 14*a^-8*z^2 + 16*a^-10*z^4 + 3*a^-8 - 16*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n109827,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 7*a^4*z^6 - 7*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 4*a^6 - 17*a^4*z^2 + 5*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + 2*a^2 15n109828,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 + 5*a^2*z^2 - 9*z^4 - 3*a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n109829,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 10*z^4 - a^-2*z^6 + 2*a^2 - 11*z^2 + 3*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n109830,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 10*a^8*z^4 - 3*a^6*z^6 + 5*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n109831,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 15n109832,a^10*z^2 - a^8*z^4 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 2*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n109833,-a^6*z^2 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 9*z^4 - 2*a^2 - 9*z^2 + 2*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-2 15n109834,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 8*a^-6*z^6 + a^-8*z^8 - 12*a^-6*z^4 - 4*a^-8*z^6 + 10*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - a^-8*z^2 + 5*a^-10*z^4 - 2*a^-8 - 6*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n109835,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 - 6*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 - 1 15n109836,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 8*z^4 - a^-2*z^6 - 2*a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 15n109837,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n109838,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 13*a^-2*z^4 - 2*a^-4*z^6 - 2 + 10*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 15n109839,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 8*a^-4*z^2 - 23*a^-6*z^4 - 21*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 19*a^-6*z^2 + 25*a^-8*z^4 - 9*a^-10*z^6 - 7*a^-6 - 11*a^-8*z^2 + 21*a^-10*z^4 - a^-8 - 19*a^-10*z^2 + 2*a^-12*z^4 + 5*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n109840,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n109841,2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 4*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 2 + a^-2*z^2 - 15*a^-4*z^4 - 3*a^-6*z^6 + a^-2 + 8*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n109842,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 + a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n109843,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 10*a^-4*z^6 - 1 + 12*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n109844,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - z^8 + 2*a^4*z^2 - a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n109845,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + 7*a^6*z^6 - 8*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 8*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n109846,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 4*z^6 - 3*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 + a^-4*z^2 15n109847,a^2*z^2 - a^-2*z^6 - a^2 + z^2 + a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 15n109848,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-12*z^2 15n109849,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 6*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n109850,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 5*z^4 + a^2 + 4*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n109851,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - 3*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 - a^4*z^4 + 2*a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 - 2*z^2 + 1 15n109852,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + z^6 - 4*a^2*z^2 + 3*z^4 + a^2 - 6*z^2 - a^-2*z^4 + 4 - 3*a^-2*z^2 + 3*a^-2 + a^-4 15n109853,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 10*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 31*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 21*a^-4*z^2 - 25*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 25*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 7*a^-8*z^2 - 4*a^-8 15n109854,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 18*a^12*z^4 - 19*a^10*z^6 - 7*a^8*z^8 - 11*a^12*z^2 + 20*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + a^12 - 11*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 4*a^6 15n109855,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 10*a^6*z^6 + 7*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 15n109856,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - 4*a^4*z^4 + 11*a^2*z^6 + 10*a^4*z^2 - 24*a^2*z^4 + 2*z^6 - 5*a^4 + 25*a^2*z^2 - 8*z^4 - 10*a^2 + 10*z^2 - 4 15n109857,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 15*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 7*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 - 2*a^-8 15n109858,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 10*z^6 + a^-2*z^8 + 7*a^2*z^2 - 17*z^4 - 2*a^-2*z^6 - 2*a^2 + 14*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 4 + 8*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-4 15n109859,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^8 + 4*a^6*z^2 - 14*a^4*z^4 - a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 5*a^2 15n109860,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - a^2*z^6 + a^6 - a^4*z^2 + 7*a^2*z^4 + a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n109861,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 4*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 - a^10 + 9*a^8*z^2 - 4*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n109862,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^6 - 6*a^2*z^4 + 3*z^6 + a^4 + 3*a^2*z^2 - z^4 + 2*a^-2*z^6 - 2*z^2 - 5*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n109863,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 20*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + a^-8*z^2 + a^-10 15n109864,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 9*a^-6*z^6 + 4*a^-4*z^2 - 18*a^-6*z^4 + 5*a^-8*z^6 + 18*a^-6*z^2 - 17*a^-8*z^4 - 5*a^-6 + 18*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 10*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n109865,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 + 9*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 1 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n109866,3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n109867,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n109868,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 + 2*a^-4 - 5*a^-8*z^4 + a^-6 + 3*a^-8*z^2 + 4*a^-10*z^2 - a^-10 - a^-12 15n109869,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 3*a^2*z^2 + 2*a^-2*z^6 - z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n109870,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 2 + 10*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 15n109871,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^2*z^2 - 14*z^4 + 9*a^-2*z^6 + 6*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n109872,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 + 4*a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - 2*a^2 + 9*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-4 15n109873,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 - a^4 + 2*a^2*z^2 - 3*z^4 + 4*z^2 + a^-2*z^2 - a^-2 15n109874,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 - a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 15n109875,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n109876,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 3 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n109877,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 9*a^-4*z^6 + 1 + 10*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n109878,a^2*z^2 - a^-2*z^6 + 4*a^-4*z^6 + 5*a^-2*z^2 - 13*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 + a^-8*z^4 - 5*a^-6 - 2*a^-8 15n109879,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 28*a^2*z^4 + 10*z^6 - a^4 + 18*a^2*z^2 - 18*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 2*a^-2*z^4 - 4 - a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n109880,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 + 6*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6 15n109881,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n109882,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - a^-2 + 6*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 10*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 2*a^-10 15n109883,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 7*a^2*z^6 + a^4*z^2 + 10*a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 7*z^4 - 5*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n109884,2*z^6 - 2*a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 - 15*a^-2*z^4 - 2*a^-4*z^6 - 2 + 11*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6 15n109885,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 9*a^2*z^2 + 5*z^4 - 7*a^2 + 3*z^2 + 3*a^-2*z^4 - 5 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n109886,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^2*z^8 - a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 + 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 6*z^4 + a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n109887,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 1 + 7*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6 + a^-8 15n109888,-a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + z^8 - 5*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 2*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n109889,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + a^4 - 10*a^2*z^2 + 2*z^4 + 2*a^2 - 5*z^2 + 2 15n109890,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 6*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-10 15n109891,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - 4*a^2*z^4 - z^6 + a^4 + a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n109892,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 24*z^4 + 11*a^-2*z^6 - 4*a^2 + 14*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-4 15n109893,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 + a^4*z^6 - 9*a^2*z^8 - 5*a^6*z^2 - 4*a^4*z^4 + 30*a^2*z^6 - z^8 + 2*a^6 + 4*a^4*z^2 - 46*a^2*z^4 + 7*z^6 - a^4 + 32*a^2*z^2 - 17*z^4 - 8*a^2 + 16*z^2 - 4 15n109894,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n109895,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 11*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 + z^2 + 1 15n109896,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 28*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 4*a^4*z^2 + a^4 15n109897,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 + 9*a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n109898,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - 2*a^4 + 14*a^2*z^2 - 8*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 1 + a^-2*z^2 15n109899,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + a^6 + 6*a^4*z^2 - 17*a^2*z^4 + z^6 - a^4 + 15*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 2 15n109900,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - a^8 + 2*a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 4*z^6 + a^4 + 13*a^2*z^2 - 7*z^4 - 2*a^2 + 5*z^2 - 1 15n109901,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n109902,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - 2*a^4 + 6*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n109903,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 - 7*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 26*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 11*a^2*z^4 + 7*a^2*z^2 - a^2 15n109904,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 9*z^6 + 7*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n109905,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - a^6 + 11*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 15n109906,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 11*a^2*z^4 + 7*z^6 + 11*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n109907,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - a^6 + 10*a^4*z^2 - 7*a^2*z^4 + 6*a^2*z^2 - a^2 15n109908,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 5*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 + 6*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n109909,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 - 4*a^6*z^4 + a^4*z^6 - 2*a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n109910,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 19*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + 14*a^6*z^2 - 31*a^4*z^4 + 5*a^2*z^6 - a^6 + 20*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 3*a^2 15n109911,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 - 3*a^14*z^2 + 16*a^12*z^4 - 22*a^10*z^6 + 2*a^8*z^8 - 9*a^12*z^2 + 29*a^10*z^4 - 14*a^8*z^6 - 19*a^10*z^2 + 30*a^8*z^4 + 4*a^10 - 23*a^8*z^2 + 5*a^8 15n109912,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 - 11*a^-2*z^2 + 43*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-2 - 29*a^-4*z^2 + 18*a^-6*z^4 + 6*a^-4 - 13*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - a^-8*z^2 - a^-8 15n109913,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 12*a^2*z^2 + 17*z^4 + 3*a^-2*z^6 + 4*a^2 - 14*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n109914,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 - a^8 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 12*a^2*z^4 + z^6 + 5*a^4 + 6*a^2*z^2 - 4*z^4 + 4*z^2 - 1 15n109915,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 - 7*a^6*z^8 - 5*a^10*z^2 + 3*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 3*a^10 - 6*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 11*a^6*z^2 - 7*a^4*z^4 - a^6 + 3*a^4*z^2 15n109916,a^2*z^6 - z^8 + 2*a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^4 + 2*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 3*z^2 - 7*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n109917,2*a^6*z^4 - a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 3*a^4*z^4 + 7*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 14*a^2*z^4 + z^6 + 3*a^4 + 11*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 2 15n109918,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - z^4 - a^2 - z^2 + 2 - a^-2*z^2 + a^-2 15n109919,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n109920,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 11*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 + a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n109921,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 6*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 28*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 19*a^-4*z^2 + 10*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n109922,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 16*a^-4*z^6 + 7*a^-6*z^8 - 7*a^-2*z^2 + 32*a^-4*z^4 - 22*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 29*a^-4*z^2 + 36*a^-6*z^4 - 5*a^-8*z^6 + 10*a^-4 - 29*a^-6*z^2 + 10*a^-8*z^4 + 10*a^-6 - 9*a^-8*z^2 + 3*a^-8 15n109923,-a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 6*a^-4*z^6 + 2 - 11*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 19*a^-4*z^2 + 4*a^-6*z^4 + 9*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n109924,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 13*z^4 - 8*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 16*z^2 + 16*a^-2*z^4 + 2*a^-4*z^6 + 7 - 17*a^-2*z^2 + a^-6*z^6 + 7*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-6 15n109925,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 10*a^-4*z^4 - 6*a^-6*z^6 - 13*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 17*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n109926,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 + 11*a^4*z^2 - 26*a^2*z^4 + 5*z^6 - 3*a^4 + 19*a^2*z^2 - 9*z^4 - 6*a^2 + 7*z^2 - 2 15n109927,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 15n109928,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 20*z^6 - a^-2*z^8 + 9*a^2*z^2 - 29*z^4 + 5*a^-2*z^6 - 3*a^2 + 21*z^2 - 10*a^-2*z^4 - 5 + 9*a^-2*z^2 - 3*a^-2 15n109929,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 20*a^2*z^6 - z^8 + 9*a^4*z^2 - 29*a^2*z^4 + 5*z^6 - 3*a^4 + 21*a^2*z^2 - 10*z^4 - 6*a^2 + 9*z^2 - 2 15n109930,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - a^8*z^4 + 9*a^6*z^6 + 4*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + a^4 15n109931,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 2 - 11*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 + 4*a^-4*z^2 - a^-8*z^6 + a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 15n109932,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 + a^4*z^2 - 6*z^6 - a^4 + 2*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 3*a^2 - z^2 + 6*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n109933,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 + 2*z^2 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n109934,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 5*a^4 - 5*a^2*z^2 + 4*a^2 - z^2 + 2 15n109935,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 7*a^2*z^6 + a^4*z^2 + 11*a^2*z^4 - 4*z^6 - 8*a^2*z^2 + 12*z^4 + 2*a^2 - 13*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n109936,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + a^8*z^6 + a^6*z^8 + a^10*z^2 - 2*a^8*z^4 - 6*a^6*z^6 - a^10 + 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 3*a^8 - 3*a^6*z^2 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 15n109937,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 + 2*z^2 - a^-4*z^6 - 3 + 3*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n109938,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 6*z^4 + 2*a^2 + 2*z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 15n109939,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + a^6 - 5*a^2*z^4 + 2*z^6 + 2*a^4 + a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + a^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n109940,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 10*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n109941,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 + a^6*z^2 - a^4*z^4 + 5*a^2*z^6 + a^6 - a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n109942,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 3*a^-4 + a^-6 15n109943,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 7*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-8*z^2 15n109944,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^2*z^8 - a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 + 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 5*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 - a^-2*z^2 15n109945,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 8*a^-4*z^6 + 1 + 8*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 - a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n109946,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 22*a^2*z^6 - 2*z^8 + 12*a^4*z^2 - 36*a^2*z^4 + 11*z^6 - 4*a^4 + 31*a^2*z^2 - 25*z^4 + a^-2*z^6 - 11*a^2 + 25*z^2 - 4*a^-2*z^4 - 9 + 6*a^-2*z^2 - 3*a^-2 15n109947,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 18*a^12*z^4 - 19*a^10*z^6 - 7*a^8*z^8 - 11*a^12*z^2 + 20*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 2*a^12 - 13*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 2*a^8*z^2 - 15*a^6*z^4 + a^8 + 12*a^6*z^2 - 3*a^6 15n109948,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 14*a^2*z^6 - z^8 + 2*a^6 + 2*a^4*z^2 - 15*a^2*z^4 + 4*z^6 + 3*a^4 + 6*a^2*z^2 - 5*z^4 + 2*z^2 15n109949,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - a^8 + 3*a^2*z^6 - a^6 - 3*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 2*z^4 + a^2 + 1 15n109950,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 2*a^6*z^4 - 21*a^4*z^6 + 31*a^2*z^8 - z^10 + 22*a^4*z^4 - 53*a^2*z^6 + 7*z^8 - 9*a^4*z^2 + 47*a^2*z^4 - 17*z^6 + a^4 - 19*a^2*z^2 + 18*z^4 + 2*a^2 - 9*z^2 + 2 15n109951,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - a^-6*z^2 - a^-6 15n109952,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 + 10*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 1 - a^-2*z^2 + 17*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 15n109953,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 4*a^10*z^4 - 13*a^8*z^6 + a^6*z^8 - a^12 + 12*a^8*z^4 - 3*a^6*z^6 - a^10 - 2*a^8*z^2 - a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 3*a^6 15n109954,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 2*a^10*z^4 - 21*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - a^10*z^2 + 24*a^8*z^4 - 54*a^6*z^6 + 7*a^4*z^8 - 12*a^8*z^2 + 50*a^6*z^4 - 17*a^4*z^6 + 2*a^8 - 24*a^6*z^2 + 20*a^4*z^4 + 6*a^6 - 14*a^4*z^2 + 5*a^4 15n109955,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 5*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n109956,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + a^4*z^2 + 8*a^2*z^4 - 19*z^6 + a^-2*z^8 - 6*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 + 2*a^2 - 17*z^2 + 9*a^-2*z^4 + 5 - 8*a^-2*z^2 + 2*a^-2 15n109957,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 - a^8*z^2 + 15*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 - 15*a^6*z^2 + 41*a^4*z^4 - 6*a^2*z^6 + 5*a^6 - 32*a^4*z^2 + 14*a^2*z^4 + 9*a^4 - 12*a^2*z^2 + 3*a^2 15n109958,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - a^4*z^2 + 16*a^2*z^4 - 25*z^6 + a^-2*z^8 - 15*a^2*z^2 + 40*z^4 - 6*a^-2*z^6 + 4*a^2 - 31*z^2 + 13*a^-2*z^4 + 9 - 13*a^-2*z^2 + 4*a^-2 15n109959,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - a^8 - 6*a^6*z^2 + 25*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 9*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + 2*a^2 15n109960,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 2*a^2 + 3*z^2 - 5*a^-2*z^4 + a^-2*z^2 15n109961,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 + 10*a^4*z^2 - 6*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n109962,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 11*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 + z^2 + 1 15n109963,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 28*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 4*a^4*z^2 + a^4 15n109964,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 + 9*a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n109965,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - 2*a^4 + 14*a^2*z^2 - 8*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 1 + a^-2*z^2 15n109966,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + a^6 + 6*a^4*z^2 - 17*a^2*z^4 + z^6 - a^4 + 15*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 2 15n109967,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - a^8 + 2*a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 4*z^6 + a^4 + 13*a^2*z^2 - 7*z^4 - 2*a^2 + 5*z^2 - 1 15n109968,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n109969,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - a^6 + 3*a^4*z^2 + 7*a^2*z^4 - z^6 - 2*a^4 - 4*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n109970,-a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 8*a^4*z^2 + 12*a^2*z^4 - 3*z^6 + 4*a^4 - 13*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 4*a^2 - 6*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n109971,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^4 + 4*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n109972,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 2 - 9*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 15n109973,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 16*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 8*a^16*z^2 + 41*a^14*z^4 - 45*a^12*z^6 - 8*a^10*z^8 + 5*a^16 - 41*a^14*z^2 + 56*a^12*z^4 + 23*a^10*z^6 + 14*a^14 - 32*a^12*z^2 - 29*a^10*z^4 + 8*a^12 + 15*a^10*z^2 - 2*a^10 15n109974,-a^6*z^4 + 2*a^4*z^6 - z^10 + 2*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + 9*z^8 + 4*a^4*z^2 + 12*a^2*z^4 - 30*z^6 + a^-2*z^8 - 15*a^2*z^2 + 49*z^4 - 7*a^-2*z^6 + 6*a^2 - 40*z^2 + 17*a^-2*z^4 + 13 - 17*a^-2*z^2 + 6*a^-2 15n109975,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 17*a^-4*z^6 + 8*a^-6*z^8 - 7*a^-2*z^2 + 36*a^-4*z^4 - 28*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 34*a^-4*z^2 + 49*a^-6*z^4 - 6*a^-8*z^6 + 11*a^-4 - 40*a^-6*z^2 + 14*a^-8*z^4 + 12*a^-6 - 14*a^-8*z^2 + 4*a^-8 15n109976,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 2*a^8*z^4 - 20*a^6*z^6 + 30*a^4*z^8 - a^2*z^10 - a^8*z^2 + 19*a^6*z^4 - 47*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 33*a^4*z^4 - 16*a^2*z^6 - 7*a^4*z^2 + 14*a^2*z^4 - a^4 - 2*a^2*z^2 - 2*a^2 15n109977,z^8 - a^-2*z^10 + a^2*z^4 - 5*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 12*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 - 1 + 2*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n109978,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 + 10*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 6*a^4*z^4 - 4*a^6 - 4*a^4*z^2 15n109979,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 + a^4 - 9*a^2*z^2 + 5*z^4 + 3*a^2 - 8*z^2 + 4 - 2*a^-2*z^2 + a^-2 15n109980,-a^8*z^4 + a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^8 - 7*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 4*a^2*z^2 - z^4 + a^2 + 1 15n109981,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 15*a^14*z^2 + 11*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 7*a^14 - 3*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 + 19*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 4*a^8*z^2 15n109982,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n109983,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 7*a^2*z^6 + z^8 + 7*a^4*z^2 - 12*a^2*z^4 - 6*z^6 - 2*a^4 + 8*a^2*z^2 + 11*z^4 - a^-2*z^6 - a^2 - 11*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-2 15n109984,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 6*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 3*a^2*z^4 + 5*a^4 + a^2*z^2 - 2*z^4 + a^2 + 2*z^2 15n109985,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 5*a^2*z^2 + 10*z^4 + 4*a^-2*z^6 + 3*a^2 - 11*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 5 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n109986,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 + a^6 - 9*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n109987,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 4*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + a^-8 15n109988,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 + 6*a^6*z^2 - 24*a^4*z^4 + 16*a^2*z^6 - z^8 - a^6 + 16*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 3*a^4 + 13*a^2*z^2 - 6*z^4 - 3*a^2 + 3*z^2 15n109989,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n109990,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 6*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - 2*a^10 + a^8*z^2 - a^6*z^4 + 3*a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 + a^4 15n109991,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + 2*z^4 + 4*a^2 - 4*z^2 + 3 15n109992,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + a^10 + a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 7*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 15n109993,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 5*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 2*a^2*z^8 + 9*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 10*a^2*z^4 + z^6 + 3*a^4 + 3*a^2*z^2 - 4*z^4 + 3*z^2 15n109994,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + a^8*z^6 - 7*a^6*z^8 - 2*a^10*z^2 - a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + a^8 + 6*a^6*z^2 - 6*a^4*z^4 + a^6 + 2*a^4 15n109995,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 9*a^-2*z^6 + 11*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 3 + 21*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n109996,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 19*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 15*a^-6*z^4 - 2*a^-4 + 14*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n109997,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 5*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 25*a^-2*z^4 + 6*a^-4*z^6 + 15*a^-2*z^2 - 13*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n109998,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 2*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 + 2*a^2 - z^2 - 9*a^-2*z^4 + 4 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n109999,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 - 2*a^4*z^4 + 15*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 15*a^2*z^4 + 4*z^6 + 2*a^4 + 5*a^2*z^2 - 7*z^4 + a^2 + 3*z^2 + 1 15n110000,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 13*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 14*a^2*z^4 + 3*z^6 + a^4 + 6*a^2*z^2 - 3*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n110001,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 4*a^4 - a^2*z^2 + a^2 15n110002,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 15*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + a^4 15n110003,-a^10*z^8 + a^8*z^10 - 3*a^12*z^4 + 8*a^10*z^6 - 7*a^8*z^8 - a^14 + 8*a^12*z^2 - 18*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 5*a^12 + 14*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 2*a^8*z^2 - 11*a^6*z^4 + 7*a^6*z^2 - a^6 15n110004,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 13*a^8*z^2 - 22*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 6*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 15n110005,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 7*z^4 + 10*a^-2*z^6 - a^-4*z^8 + a^2 + z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n110006,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 + 1 15n110007,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^10*z^2 + a^4*z^8 + 2*a^10 - 5*a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + a^2*z^4 + a^4 15n110008,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 5*a^6*z^2 + 11*a^4*z^4 + a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 5*a^2*z^2 - z^4 + 2*a^2 + 1 15n110009,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 - a^6*z^6 + 5*a^10 - 10*a^8*z^2 + a^4*z^6 + 4*a^8 + 3*a^6*z^2 - a^4*z^4 - a^6 - a^2*z^4 + a^2*z^2 15n110010,-a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 10*z^4 + a^-2*z^6 + 3*a^2 - 11*z^2 + 4 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n110011,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 5*a^6 + 3*a^4*z^2 + a^2*z^4 + z^4 - z^2 15n110012,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 + a^8 - 6*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 + 1 15n110013,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 3*z^2 - a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + a^-4*z^4 - 5*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n110014,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 3*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 8*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n110015,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 8*a^2*z^4 + a^4 + 4*a^2*z^2 15n110016,a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 4*z^6 - a^4 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 - 6*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n110017,2*a^6*z^4 - a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 3*a^4*z^4 + 7*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 14*a^2*z^4 + z^6 + 2*a^4 + 10*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 1 15n110018,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n110019,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n110020,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^6 + 2*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 15n110021,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 - z^6 + 3*a^2*z^2 + z^4 - 3*a^2 + z^2 - 1 15n110022,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - 2*a^2 + 2*z^2 15n110023,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 + 2*z^6 - 2*a^4 + 3*a^2*z^2 + a^-2*z^6 - 3*a^2 - 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-2 15n110024,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 6*z^4 - 4*a^2 + 6*z^2 - a^-2*z^4 - 1 + a^-2*z^2 15n110025,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 3*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 - a^4 + 10*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 15n110026,2*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 + a^-2*z^6 + 4*a^2 - 10*z^2 - 2*a^-2*z^4 + 5 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n110027,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 + 1 15n110028,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 + 3*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 6*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 15n110029,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - a^-2*z^8 + 5*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n110030,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 + 9*a^4*z^2 - 27*a^2*z^4 + 21*z^6 - a^-2*z^8 - a^4 + 20*a^2*z^2 - 32*z^4 + 6*a^-2*z^6 - 4*a^2 + 23*z^2 - 13*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n110031,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 9*a^4*z^2 - 23*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 15*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 2*a^2 + 11*z^2 - 9*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n110032,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 + 9*a^6*z^2 - 23*a^4*z^4 + 15*a^2*z^6 - z^8 + 14*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - a^4 + 12*a^2*z^2 - 9*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n110033,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 + 8*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 + a^2*z^4 - a^4 - 2*a^2*z^2 + a^2 - 2*z^2 + 2 15n110034,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 11*z^4 - a^2 + 9*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n110035,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 20*a^2*z^6 - 3*z^8 + 8*a^4*z^2 - 30*a^2*z^4 + 16*z^6 - a^4 + 21*a^2*z^2 - 30*z^4 + 3*a^-2*z^6 - 5*a^2 + 25*z^2 - 11*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n110036,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 21*a^2*z^4 + 14*z^6 - a^4 + 14*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 3*a^2 + 15*z^2 - 10*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n110037,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 21*z^4 + 14*a^-2*z^6 - 2*a^2 + 15*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 3 + 14*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n110038,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - 2*a^4 + 3*a^2*z^2 - 3*z^4 + a^-2*z^6 - 4*a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n110039,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 4*z^6 - a^4 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n110040,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 8*a^2*z^2 + 17*z^4 + 4*a^2 - 18*z^2 + a^-2*z^4 + 8 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n110041,-z^4 + a^-2*z^6 + z^2 - 4*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 12*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 16*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n110042,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - 5*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 + 4*a^6 - 17*a^4*z^2 + 5*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + 2*a^2 15n110043,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 4*z^6 + a^-2*z^8 + 6*a^2*z^2 - 7*z^4 - 5*a^-2*z^6 - 2*a^2 + 6*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 2 - 7*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + a^-4 15n110044,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 - z^6 - 2*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 + z^2 - 1 15n110045,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 5*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^4 + a^2*z^2 - 3*z^4 + z^2 15n110046,-a^10*z^6 + a^6*z^10 + a^10*z^4 + 2*a^8*z^6 - 7*a^6*z^8 - 4*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + a^10 + a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 + a^8 + 4*a^6*z^2 - 5*a^4*z^4 + a^6 - 2*a^4*z^2 + 2*a^4 15n110047,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 - a^10 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - a^8 - 6*a^4*z^4 + 2*a^6 + 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n110048,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 5*a^8*z^6 + a^12 - 4*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 9*a^6*z^4 + 11*a^6*z^2 - 3*a^6 15n110049,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6 15n110050,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 3 + a^-2*z^2 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n110051,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 7*z^4 + 10*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n110052,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 11*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 18*a^14*z^2 + 20*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 9*a^14 - 16*a^12*z^2 - 14*a^10*z^4 - 6*a^8*z^6 + 6*a^12 + 4*a^10*z^2 + 12*a^8*z^4 + a^10 - 9*a^8*z^2 + 2*a^8 15n110053,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + z^8 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 7*z^6 + 3*a^4 - 10*a^2*z^2 + 16*z^4 - a^-2*z^6 + 6*a^2 - 18*z^2 + 5*a^-2*z^4 + 8 - 7*a^-2*z^2 + 3*a^-2 15n110054,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - 5*a^8*z^2 + 10*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 15n110055,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 5*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - 3*a^4 + 14*a^2*z^2 - 12*z^4 + a^-2*z^6 - 7*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 15n110056,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 2*a^2 + 14*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 5 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n110057,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*a^2 15n110058,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 + 1 - 8*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 13*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n110059,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 + a^12 - 7*a^10*z^2 + 13*a^8*z^4 - 2*a^6*z^6 + 5*a^10 - 14*a^8*z^2 + 4*a^6*z^4 + 5*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n110060,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 3*a^2 + 5*z^2 - a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n110061,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 5*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n110062,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 7*a^-2*z^6 + 2*a^2 - 14*z^2 + 16*a^-2*z^4 + 7 - 16*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n110063,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - a^6 + 11*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 15*a^2*z^2 - 3*z^4 - 7*a^2 + 5*z^2 - 2 15n110064,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 14*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 18*z^2 + 19*a^-2*z^4 + 3*a^-4*z^6 + 8 - 20*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 8*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 15n110065,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 17*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n110066,a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 4*z^6 - a^4 - 2*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - 7*a^-2*z^4 + 5 + 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n110067,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - 8*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - a^10 + 12*a^8*z^2 - 33*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - a^4 15n110068,2*a^6*z^4 - a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 4*a^4*z^4 + 7*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 14*a^2*z^4 + z^6 + 4*a^4 + 9*a^2*z^2 - 5*z^4 - a^2 + 6*z^2 - 1 15n110069,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 20*a^2*z^6 - z^8 + 9*a^4*z^2 - 29*a^2*z^4 + 5*z^6 - 2*a^4 + 21*a^2*z^2 - 11*z^4 - 6*a^2 + 13*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n110070,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 4*a^2 15n110071,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 26*z^4 + 6*a^-2*z^6 - 4*a^2 + 19*z^2 - 13*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n110072,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^8 + 3*a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - z^8 - 2*a^6 + 12*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 4*a^4 + 21*a^2*z^2 - 10*z^4 - 6*a^2 + 8*z^2 - 2 15n110073,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 + 2*a^2*z^2 + z^4 + a^2 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n110074,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 22*a^-2*z^4 + 5*a^-4*z^6 - 2 + 19*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n110075,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 3*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n110076,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 + 3*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 - a^8 + 9*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n110077,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - a^8 - 2*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - a^6 - 8*a^2*z^4 - z^6 - a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n110078,-a^10*z^6 + a^6*z^10 + 4*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 22*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 8*a^4*z^4 - a^6 + 2*a^4 15n110079,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - a^6 + 10*a^4*z^2 - 7*a^2*z^4 + 6*a^2*z^2 - a^2 15n110080,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 3*a^4 + 9*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + 2 + a^-2 15n110081,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 16*z^4 + 12*a^-2*z^6 + 14*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 3 + 24*a^-2*z^2 - 11*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 15n110082,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 13*a^-2*z^2 - 26*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 16*a^-4*z^2 - 17*a^-6*z^4 - 2*a^-4 + 17*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n110083,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - z^8 + a^6 + 9*a^4*z^2 - 23*a^2*z^4 + 4*z^6 + 16*a^2*z^2 - 7*z^4 - 3*a^2 + 6*z^2 - 1 15n110084,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 23*a^-2*z^4 + 11*a^-4*z^6 - 2 + 22*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 19*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n110085,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 23*a^-2*z^4 + 4*a^-4*z^6 - 1 + 16*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 + a^-6 15n110086,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^10 - 7*a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^6 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n110087,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 - 2*a^10 + 5*a^8*z^2 - a^6*z^4 - 3*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n110088,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n110089,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 + z^2 15n110090,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n110091,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - z^4 - 2*z^2 + 2 - a^-2*z^2 + a^-2 15n110092,a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 2 - 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n110093,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 4*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-8*z^2 + 5*a^-10*z^4 - 5*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n110094,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 7*a^-8*z^4 - 2*a^-10*z^6 - 5*a^-8*z^2 + 7*a^-10*z^4 + a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n110095,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + 9*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n110096,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - 3*a^2 + 3*z^2 - 2 - a^-2 15n110097,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 4*a^2*z^6 - 4*a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 4*z^4 + 3*a^2 + 3*z^2 + 1 + a^-2*z^2 - a^-2 15n110098,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 23*a^2*z^4 + 14*z^6 + 15*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 3*a^2 + 17*z^2 - 10*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-4 15n110099,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 6*a^-2*z^4 + 3*a^-4*z^6 + 2 + 2*a^-2*z^2 - 9*a^-4*z^4 + a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n110100,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 6*z^6 + a^4 + a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + a^2 + 7*z^2 - 9*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n110101,-a^2*z^4 + z^6 + a^4 + a^2*z^2 - 4*z^4 - a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n110102,a^8 - a^6*z^2 - a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 6*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n110103,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - a^4 + 12*a^2*z^2 - 7*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 1 - a^-2*z^2 + a^-2 + a^-4 15n110104,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n110105,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n110106,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 15*a^-2*z^4 + 9*a^-4*z^6 - 1 + 11*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 + a^-8*z^2 15n110107,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 2*z^6 - 6*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 2*a^2 - 7*z^2 - 5*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n110108,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 9*a^-8*z^6 + 9*a^-6*z^2 - 12*a^-8*z^4 + 4*a^-10*z^6 - a^-6 + 6*a^-8*z^2 - 16*a^-10*z^4 + 16*a^-10*z^2 - 2*a^-12*z^4 - 4*a^-10 + 8*a^-12*z^2 - 5*a^-12 - a^-14 15n110109,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 17*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10 15n110110,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 + 9*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 2*a^2 + 14*z^2 - 9*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n110111,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 10*a^2*z^6 + 9*a^4*z^2 - 16*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n110112,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 10*a^-6*z^4 + 8*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n110113,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 17*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 43*a^14*z^4 - 50*a^12*z^6 - 8*a^10*z^8 + 3*a^16 - 39*a^14*z^2 + 64*a^12*z^4 + 22*a^10*z^6 + 10*a^14 - 35*a^12*z^2 - 26*a^10*z^4 + 6*a^12 + 13*a^10*z^2 - 2*a^10 15n110114,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 20*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 3*a^8 + 19*a^6*z^2 - 31*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 2*a^2 15n110115,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 15n110116,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 10*a^8*z^8 - 11*a^6*z^10 + 4*a^10*z^4 - 35*a^8*z^6 + 47*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 54*a^8*z^4 - 101*a^6*z^6 + 9*a^4*z^8 - 34*a^8*z^2 + 114*a^6*z^4 - 29*a^4*z^6 + 5*a^8 - 62*a^6*z^2 + 43*a^4*z^4 + 12*a^6 - 30*a^4*z^2 + 8*a^4 15n110117,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 7*a^6*z^4 + 16*a^4*z^6 - 7*a^2*z^8 + 8*a^6*z^2 - 32*a^4*z^4 + 22*a^2*z^6 - z^8 - 2*a^6 + 26*a^4*z^2 - 35*a^2*z^4 + 5*z^6 - 6*a^4 + 26*a^2*z^2 - 10*z^4 - 6*a^2 + 8*z^2 - 1 15n110118,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 5*a^-2*z^6 + 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n110119,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 3 - 10*a^-2*z^2 + 4*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n110120,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 17*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - a^10 + 12*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - a^6 - a^4*z^2 + 2*a^4 15n110121,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 20*z^4 + 8*a^-2*z^6 - 2*a^2 + 10*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n110122,2*a^14*z^8 - 2*a^12*z^10 + a^16*z^4 - 13*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 27*a^14*z^4 - 39*a^12*z^6 - 8*a^10*z^8 + a^16 - 20*a^14*z^2 + 41*a^12*z^4 + 24*a^10*z^6 + 4*a^14 - 14*a^12*z^2 - 33*a^10*z^4 + 20*a^10*z^2 - 4*a^10 15n110123,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 27*a^-4*z^6 - a^-6*z^8 - 11*a^-2*z^2 + 36*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 22*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 5*a^-4 + 4*a^-6*z^2 - 10*a^-8*z^4 - a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n110124,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + a^16 - 11*a^14*z^2 + 11*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 3*a^14 - 2*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 19*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 4*a^8*z^2 15n110125,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 7*a^-4*z^6 + 13*a^-4*z^4 + a^-6*z^6 + a^-2 - 11*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n110126,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 9*a^2*z^6 + 4*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n110127,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 - a^10 + 14*a^8*z^2 - 16*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 5*a^6 15n110128,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 3*a^2*z^4 + 14*z^6 - a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - 2*a^2 + 11*z^2 - 10*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n110129,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 - 7*a^6*z^8 - 4*a^10*z^2 + a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + a^10 + a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 6*a^4*z^2 - 2*a^4 15n110130,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 - 4*a^14*z^2 + 2*a^12*z^4 + 5*a^10*z^6 + a^8*z^8 - a^14 + 7*a^12*z^2 - 14*a^10*z^4 - 8*a^8*z^6 - 6*a^12 + 14*a^10*z^2 + 15*a^8*z^4 - 5*a^10 - 9*a^8*z^2 + a^8 15n110131,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 5*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 26*a^-2*z^4 + 6*a^-4*z^6 - 2 + 18*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n110132,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 4*a^4*z^4 + 16*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - 4*a^4 + 14*a^2*z^2 - 8*z^4 - 5*a^2 + 6*z^2 - 1 15n110133,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - z^8 + 8*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - 3*a^4 + 14*a^2*z^2 - 2*z^4 - 6*a^2 + 2*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n110134,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - a^10 + 12*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + a^4*z^2 15n110135,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 - a^-4 + 10*a^-6*z^2 + 3*a^-8*z^4 - 6*a^-6 + a^-8*z^2 + a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 15n110136,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 10*a^-2*z^6 - a^-4*z^8 - a^2 + 10*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 4 + 11*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 - a^-4 - a^-6*z^2 + a^-6 15n110137,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n110138,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 - 2 + 14*a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 - 6*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n110139,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n110140,-a^2*z^8 + z^10 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 7*z^8 - 3*a^4*z^2 - 6*a^2*z^4 + 21*z^6 - a^-2*z^8 + 6*a^2*z^2 - 29*z^4 + 5*a^-2*z^6 - 3*a^2 + 20*z^2 - 11*a^-2*z^4 - 5 + 9*a^-2*z^2 - 3*a^-2 15n110141,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 27*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n110142,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - a^4 + 6*a^2*z^2 - 20*z^4 + a^-2*z^6 - 2*a^2 + 15*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 15n110143,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 - 3*a^8*z^2 - 4*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 + a^8 + 5*a^6*z^2 - 35*a^4*z^4 + 6*a^2*z^6 - a^6 + 24*a^4*z^2 - 13*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - 5*a^2 15n110144,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - 2*a^-2*z^4 + 7*a^-4*z^6 + 1 + 2*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n110145,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 17*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 6*a^2 + 18*z^2 - 4*a^-2*z^4 - 4 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n110146,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 - 7*a^6*z^6 + 2*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 - 7*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 3*a^4 15n110147,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 13*a^10*z^4 + 9*a^8*z^6 - a^12 + 11*a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 11*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^6 15n110148,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n110149,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - a^8 + 12*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + z^2 15n110150,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 10*a^-6*z^6 + 2*a^-4*z^2 - 20*a^-6*z^4 + 4*a^-8*z^6 + 18*a^-6*z^2 - 14*a^-8*z^4 - 5*a^-6 + 15*a^-8*z^2 - 2*a^-10*z^4 - 5*a^-8 + 4*a^-10*z^2 - a^-10 15n110151,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 9*a^-4*z^6 + 12*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n110152,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 4*z^4 + 9*a^-2*z^6 + 3*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 + 14*a^-2*z^2 - 15*a^-4*z^4 - 4*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n110153,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 7*z^4 + a^2 + 5*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n110154,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 2*a^2 + 9*z^2 - 7*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n110155,-3*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 + 6*a^12*z^2 - 16*a^10*z^4 + 8*a^8*z^6 - 2*a^12 + 14*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 10*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 3*a^6 15n110156,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 16*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n110157,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - a^6 + 14*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n110158,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 9*z^6 - a^4 + 12*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n110159,2*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 9*a^-4*z^6 + 4*a^-2*z^2 - 16*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 16*a^-6*z^4 - a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n110160,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 8*a^-4*z^6 + 14*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 - a^-8*z^2 + a^-8 15n110161,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 7*z^4 + a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n110162,a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 6*z^6 + a^4 + 3*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n110163,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 7*a^4*z^6 - 14*a^4*z^4 + a^2*z^6 + 8*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n110164,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 8*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 3*a^2 + 16*z^2 - 11*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 - a^-6 15n110165,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 + a^-4*z^2 - 19*a^-6*z^4 + 10*a^-8*z^6 + 14*a^-6*z^2 - 15*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 9*a^-8*z^2 - 5*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n110166,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 3*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 17*a^-2*z^4 + 10*a^-4*z^6 + 1 + 9*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 2*a^-6 15n110167,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - z^6 - 2*a^2*z^2 + a^2 + 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n110168,-a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 5*z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 15n110169,a^10*z^2 - a^8*z^4 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 6*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 + 4*a^2*z^4 - a^2*z^2 + z^4 - 3*z^2 + 1 15n110170,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*z^6 + a^4 - 4*z^4 - a^2 + 7*z^2 - 6*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 + 4*a^-4*z^2 - a^-4 - a^-6 15n110171,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n110172,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 4*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 5*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n110173,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 - 3*a^-2*z^6 - 3*a^2 + 3*z^2 + 5*a^-2*z^4 - 2 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n110174,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 + 2*z^4 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n110175,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 10*a^-2*z^6 + 7*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 1 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n110176,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 6*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 - 4*a^-8*z^4 + a^-10*z^6 - a^-6 + a^-8*z^2 - 12*a^-10*z^4 - 2*a^-12*z^6 - a^-8 + 14*a^-10*z^2 + 3*a^-12*z^4 - 5*a^-10 + 4*a^-12*z^2 + a^-14*z^4 - 4*a^-12 - 2*a^-14*z^2 15n110177,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 13*a^-4*z^6 + 7*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n110178,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8 + a^-10*z^2 15n110179,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + a^4 - z^4 + a^-2*z^6 + a^2 + 3*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n110180,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 5*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n110181,2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-10*z^4 + 8*a^-10*z^2 + 2*a^-12*z^4 - 3*a^-10 + 2*a^-12*z^2 - 3*a^-12 - a^-14*z^2 15n110182,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 15n110183,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + 2*a^4*z^2 - 3*a^2*z^4 + 6*z^6 - 2*a^4 + 7*a^2*z^2 - 11*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n110184,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 8*a^6*z^2 + 12*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 12*a^4*z^2 - 7*a^2*z^4 + z^6 + 4*a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n110185,-a^2*z^6 + z^8 + a^4*z^2 + 4*a^2*z^4 - 7*z^6 - 8*a^2*z^2 + 19*z^4 + 5*a^2 - 21*z^2 + 10 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 15n110186,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n110187,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n110188,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 3*a^6*z^4 - 7*a^4*z^6 - 6*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 + 5*a^6 - 19*a^4*z^2 + 5*a^2*z^4 + 9*a^4 - 6*a^2*z^2 + 3*a^2 15n110189,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*z^6 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 + a^2 - 9*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n110190,3*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 14*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 18*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 11*a^-6*z^2 + 2*a^-8*z^4 + 6*a^-6 - 2*a^-8*z^2 + a^-8 15n110191,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 - 3*a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 + z^4 - 5*a^2 + z^2 - 1 15n110192,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 + 5*a^10*z^2 - 16*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 + 9*a^8*z^2 - 17*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n110193,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 + 5*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 2*a^4 + 14*a^2*z^2 - 10*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n110194,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 24*a^2*z^6 - z^8 + 13*a^4*z^2 - 34*a^2*z^4 + 6*z^6 - 3*a^4 + 24*a^2*z^2 - 13*z^4 - 7*a^2 + 12*z^2 - 4 + a^-2*z^2 - a^-2 15n110195,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 7*a^-2*z^6 + 3*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 1 + 13*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^2 + a^-6 15n110196,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 + a^10 + 6*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - a^8 + 10*a^6*z^2 - a^4*z^4 - 3*a^6 - a^4*z^2 15n110197,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 22*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 5*a^4 + 25*a^2*z^2 - 11*z^4 - 7*a^2 + 10*z^2 - 2 15n110198,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 11*a^-2*z^2 - 26*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n110199,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - a^6 + 12*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 - a^-2*z^2 15n110200,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 + 4*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + a^6 + 5*a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n110201,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 6*a^8*z^2 - 15*a^6*z^4 + 12*a^6*z^2 - 3*a^6 15n110202,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 16*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 20*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 3*a^4*z^2 15n110203,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 24*a^-2*z^4 + 7*a^-4*z^6 - 1 + 18*a^-2*z^2 - 16*a^-4*z^4 - 6*a^-2 + 16*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n110204,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n110205,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 + 13*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 13*a^8*z^4 - a^6*z^6 + 4*a^10 + 2*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 + 2*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 15n110206,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 6*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 7*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 6*a^14 - 2*a^12*z^2 - 35*a^10*z^4 - 5*a^8*z^6 + a^12 + 23*a^10*z^2 + 6*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n110207,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 - 3*a^6*z^4 + 2*a^4*z^6 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n110208,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 5*a^8*z^6 + 2*a^12 - 6*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + 5*a^10 + a^8*z^2 - 9*a^6*z^4 + a^8 + 10*a^6*z^2 - 3*a^6 15n110209,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 2*a^2 + 7*z^2 + 5*a^-2*z^4 - 4 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-4 15n110210,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - a^10 + 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n110211,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n110212,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n110213,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-6*z^8 - 5*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 19*a^-6*z^4 - 3*a^-8*z^6 + 13*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 5*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n110214,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 - a^-2*z^2 - 5*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n110215,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 4*a^-6*z^6 + 4*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-8*z^6 + 12*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n110216,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 + 7*a^-8*z^6 + 6*a^-6*z^2 - 7*a^-8*z^4 + 4*a^-10*z^6 - a^-6 + 3*a^-8*z^2 - 15*a^-10*z^4 + 15*a^-10*z^2 - 2*a^-12*z^4 - 4*a^-10 + 8*a^-12*z^2 - 5*a^-12 - a^-14 15n110217,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n110218,-a^16*z^2 + 4*a^14*z^4 - a^12*z^6 - 2*a^10*z^8 + a^16 - 7*a^14*z^2 - 2*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 2*a^14 + 8*a^12*z^2 - 32*a^10*z^4 - 6*a^8*z^6 - 4*a^12 + 25*a^10*z^2 + 9*a^8*z^4 - 6*a^10 - 3*a^8*z^2 15n110219,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*z^8 - a^2*z^4 + 8*z^6 + 2*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 + 7*z^2 - 10*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n110220,-a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 - 3*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 3*a^10 + 4*a^8*z^2 - 21*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 21*a^6*z^2 - a^4*z^4 - a^2*z^6 - 7*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n110221,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + a^12*z^2 - 12*a^10*z^4 + 26*a^8*z^6 - a^6*z^8 + 9*a^10*z^2 - 33*a^8*z^4 + 8*a^6*z^6 - a^10 + 20*a^8*z^2 - 19*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 5*a^6 15n110222,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 - 15*a^4*z^4 + 22*a^2*z^6 - z^8 + a^6 + 10*a^4*z^2 - 35*a^2*z^4 + 5*z^6 - 2*a^4 + 26*a^2*z^2 - 11*z^4 - 7*a^2 + 11*z^2 - 3 15n110223,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 + 14*a^4*z^2 - 20*a^2*z^4 + z^6 - 3*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n110224,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 6*z^2 - 6*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n110225,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 7*a^12*z^6 - 4*a^10*z^8 + a^16 - 8*a^14*z^2 + 3*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 2*a^14 + 7*a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 26*a^10*z^2 + 5*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n110226,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n110227,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 2*z^2 + 4*a^-4*z^6 - 2 + 2*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n110228,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - a^4 - 3*a^2*z^2 + 5*z^4 - 9*z^2 + 4 - 3*a^-2*z^2 + 2*a^-2 15n110229,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 + 3*z^2 - 1 - 2*a^-2*z^2 + a^-4 15n110230,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 7*a^10*z^2 - 19*a^8*z^4 + 22*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 15*a^8*z^2 - 28*a^6*z^4 + 14*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 30*a^4*z^4 + a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n110231,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 - a^8 + 11*a^6*z^2 - 29*a^4*z^4 + 17*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 29*a^2*z^4 + 3*z^6 - 5*a^4 + 20*a^2*z^2 - 14*z^4 - 5*a^2 + 16*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n110232,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n110233,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 - a^8 + 10*a^6*z^2 - 28*a^4*z^4 + 17*a^2*z^6 - 3*a^6 + 20*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 5*a^4 + 24*a^2*z^2 - 13*z^4 - 7*a^2 + 15*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n110234,4*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - a^-4 - 4*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n110235,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + z^2 + a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n110236,a^6*z^2 - a^4*z^4 + a^4*z^2 + z^6 - 2*a^2*z^2 - a^-2*z^6 + 2*a^2 - 5*z^2 + a^-2*z^4 + 5 - a^-2*z^2 + a^-4*z^4 + 2*a^-2 15n110237,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - a^2 + z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n110238,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 + a^4 - 5*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 10*a^-2*z^4 + 1 - 10*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n110239,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 + 5*z^4 - 3*a^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n110240,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - 5*a^-4*z^6 + 1 - 6*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 11*a^-6*z^2 + 4*a^-6 - 6*a^-8*z^2 + 3*a^-8 + a^-10 15n110241,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 9*a^2*z^4 + 7*z^6 + a^4 + 5*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 + a^2 + 12*z^2 - 9*a^-2*z^4 - 2 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n110242,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 22*z^6 - a^-2*z^8 - a^4 + 17*a^2*z^2 - 35*z^4 + 5*a^-2*z^6 - 4*a^2 + 25*z^2 - 11*a^-2*z^4 - 4 + 10*a^-2*z^2 - 2*a^-2 15n110243,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 + 11*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 + 13*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n110244,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 5*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 1 - 8*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8 15n110245,2*a^2*z^6 - 2*z^8 - a^4*z^2 - 6*a^2*z^4 + 10*z^6 + a^-2*z^8 + a^4 + 4*a^2*z^2 - 18*z^4 - 3*a^-2*z^6 + 13*z^2 + a^-2*z^4 - a^-4*z^6 - 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n110246,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 4*z^2 + 11*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n110247,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^4 - 4*a^2*z^2 + 3*a^2 - z^2 + 2 15n110248,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^4*z^4 + 8*a^2*z^6 + 2*a^4*z^2 - 11*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 9*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n110249,-2*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 + 4*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 1 - 5*a^-2*z^2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n110250,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - a^-8*z^2 + a^-8 + a^-10*z^2 15n110251,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 - a^2*z^2 + 2*a^2 + z^2 - a^-2 15n110252,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 - 4*a^4*z^2 - 2*a^2*z^4 + a^4 - a^2*z^2 - 5*z^4 + a^2 + 5*z^2 + 2*a^-2*z^2 - a^-2 15n110253,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 8*a^10*z^4 + 6*a^8*z^6 - a^12 + 6*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^6*z^2 - 2*a^6 15n110254,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 15*a^-6*z^4 + 13*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 5*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n110255,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 - a^6 + a^4*z^2 - a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 3*a^-2 15n110256,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 4*a^-2*z^6 - 2*a^2 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n110257,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 8*a^2*z^2 - 22*z^4 + 13*a^-2*z^6 - 3*a^2 + 17*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 4 + 13*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n110258,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 + a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - a^2 + 13*z^2 - 10*a^-2*z^4 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n110259,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 + 6*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 3*a^4 + 13*a^2*z^2 - 10*z^4 - 4*a^2 + 13*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n110260,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 10*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 24*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 20*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n110261,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 - 8*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n110262,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n110263,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 - 2*a^2 + 15*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n110264,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 2*z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n110265,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 + 8*a^-6*z^6 + 2*a^-4*z^2 - 14*a^-6*z^4 + 5*a^-8*z^6 + 13*a^-6*z^2 - 15*a^-8*z^4 - 3*a^-6 + 12*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 9*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n110266,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n110267,2*a^4*z^2 - 3*a^2*z^4 + z^6 + a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 - a^-2*z^4 + 1 + 2*a^-4*z^4 - a^-6*z^2 15n110268,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-6*z^4 + 6*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - a^-10 - a^-12 15n110269,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 4*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n110270,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 14*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n110271,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - a^10*z^2 - 7*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 9*a^8*z^2 - 33*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 24*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - a^4 15n110272,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 3*z^4 - a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n110273,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 24*a^-2*z^4 + 4*a^-4*z^6 - 2 + 19*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-4 15n110274,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-6*z^6 + 3*a^-4*z^2 - 12*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 14*a^-8*z^4 - 2*a^-6 + 12*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 9*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n110275,-a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^-2*z^6 - a^2 + 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 1 - a^-2*z^2 - 3*a^-4*z^4 - a^-2 - a^-6*z^4 + a^-6*z^2 15n110276,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 8*a^-2*z^6 + 4*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 + 1 + 10*a^-2*z^2 - 15*a^-4*z^4 - 2*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n110277,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 10*a^4*z^6 - 2*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 4*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n110278,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - 2*a^12*z^2 - 3*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 5*a^8*z^2 - 15*a^6*z^4 + a^8 + 12*a^6*z^2 - 3*a^6 15n110279,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 15*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n110280,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 + 13*a^8*z^6 + a^6*z^8 - a^10*z^2 - 14*a^8*z^4 - a^6*z^6 + 2*a^10 + 4*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 + a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 15n110281,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 6*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 7*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 5*a^14 - 36*a^10*z^4 - 5*a^8*z^6 - a^12 + 25*a^10*z^2 + 6*a^8*z^4 - 5*a^10 - a^8*z^2 15n110282,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - 4*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 20*a^-6*z^4 - 3*a^-8*z^6 + 14*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 2*a^-8*z^2 + 5*a^-10*z^4 - 7*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n110283,a^14*z^2 - 5*a^12*z^4 + 4*a^10*z^6 - a^14 + 11*a^12*z^2 - 12*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 11*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 3*a^10 - 10*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 15n110284,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 5*a^6*z^4 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n110285,-a^2*z^2 + z^4 - a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n110286,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 6*a^8*z^6 + a^12 - 9*a^10*z^2 + 14*a^8*z^4 - a^6*z^6 + 6*a^10 - 15*a^8*z^2 + 2*a^6*z^4 + 6*a^8 + a^4*z^4 - 2*a^4*z^2 15n110287,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^4 + a^2*z^2 - z^4 + 3*a^-2*z^6 - 2*a^2 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 15n110288,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + 2 - a^-2*z^2 15n110289,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 14*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 17*z^2 + 18*a^-2*z^4 + 3*a^-4*z^6 + 7 - 17*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 6*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 15n110290,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 4*a^10*z^2 - 2*a^8*z^4 - 11*a^6*z^6 - 2*a^8*z^2 + 19*a^6*z^4 - 2*a^4*z^6 + a^8 - 14*a^6*z^2 + 9*a^4*z^4 + 4*a^6 - 11*a^4*z^2 + 4*a^4 15n110291,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 24*a^2*z^6 - z^8 + 12*a^4*z^2 - 33*a^2*z^4 + 6*z^6 - 2*a^4 + 21*a^2*z^2 - 13*z^4 - 5*a^2 + 11*z^2 - 3 + a^-2*z^2 - a^-2 15n110292,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 7*a^-2*z^6 + 4*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 2 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n110293,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^10 + 6*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + a^4*z^2 - a^4 15n110294,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 15*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 4*a^4 + 21*a^2*z^2 - 10*z^4 - 5*a^2 + 8*z^2 - 1 15n110295,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - a^2*z^2 + 9*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 9*z^2 + 17*a^-2*z^4 + 3*a^-4*z^6 + 3 - 14*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 15n110296,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 + 6*z^8 + 7*a^4*z^2 - 12*a^2*z^4 - 13*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 + 14*z^4 - 5*a^-2*z^6 - 4*a^2 - 5*z^2 + 8*a^-2*z^4 - 1 - 5*a^-2*z^2 15n110297,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 14*a^-2*z^4 - 5*a^-4*z^6 - 2 + 12*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 15n110298,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 + a^2*z^2 - 15*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 32*a^-2*z^4 + 6*a^-4*z^6 - 2 + 24*a^-2*z^2 - 14*a^-4*z^4 - 7*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n110299,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 3*a^6*z^6 + 2*a^10 - a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 11*a^6*z^2 - a^4*z^4 - 4*a^6 + a^4*z^2 - a^4 15n110300,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 + 6*z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 13*z^6 + a^-2*z^8 - a^2*z^2 + 16*z^4 - 5*a^-2*z^6 + 2*a^2 - 12*z^2 + 8*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-2 15n110301,a^2*z^4 - z^6 - a^2*z^2 + z^4 + a^-2*z^6 + a^-4*z^8 - 7*a^-4*z^6 - 3*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n110302,-3*a^4*z^4 + 4*a^2*z^6 - z^8 + 7*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 4*a^4 + 19*a^2*z^2 - 8*z^4 + a^-2*z^6 - 8*a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 15n110303,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 + 10*a^4*z^2 - 14*a^2*z^4 - 4*a^4 + 18*a^2*z^2 - 3*z^4 - 8*a^2 + 6*z^2 - 3 15n110304,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 + a^12 - 9*a^10*z^2 + 12*a^8*z^4 - 2*a^6*z^6 + 6*a^10 - 15*a^8*z^2 + 2*a^6*z^4 + 6*a^8 + 2*a^4*z^4 - 2*a^4*z^2 15n110305,-a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + a^-2 - a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n110306,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - 6*a^6*z^2 + 13*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 15*a^4*z^2 - 2*a^2*z^4 + 6*a^4 + a^2*z^2 - 2*z^4 + 3*z^2 - 1 15n110307,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 7*a^-4*z^2 - 32*a^-6*z^4 + a^-8*z^6 - a^-4 + 22*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 5*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - 3*a^-10*z^2 15n110308,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 - 1 + 11*a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n110309,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 - 1 + 12*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n110310,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n110311,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 4*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - a^-6*z^2 - a^-6 - a^-8*z^2 15n110312,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^2 - a^-4 - a^-6 15n110313,3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n110314,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 10*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 4 + 9*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n110315,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 8*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 7*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n110316,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 + 4*a^-4*z^6 - 2 + 4*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n110317,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 16*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n110318,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 7*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - 4*a^4 + 2*a^2*z^2 - 2*a^2 15n110319,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 - 1 + 7*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 15n110320,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-8 15n110321,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - 2*a^2 + 7*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n110322,-a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 11*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 - 7*a^-6*z^2 + 7*a^-8*z^4 - 10*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n110323,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 7*z^4 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n110324,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 5*z^6 - 7*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 15n110325,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 23*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 3*a^8 + 20*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 25*a^4*z^2 - 9*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 15n110326,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 8*a^2*z^8 + 6*a^6*z^2 - 21*a^4*z^4 + 23*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 30*a^2*z^4 + 7*z^6 - 5*a^4 + 21*a^2*z^2 - 17*z^4 - 7*a^2 + 16*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n110327,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - a^2 + z^2 + 1 15n110328,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 18*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 4*a^6 + 16*a^4*z^2 - 25*a^2*z^4 + 10*z^6 - 6*a^4 + 20*a^2*z^2 - 19*z^4 + a^-2*z^6 - 6*a^2 + 17*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n110329,2*a^14*z^4 - 2*a^12*z^6 - a^14*z^2 - 2*a^12*z^4 + 7*a^10*z^6 - a^14 + 10*a^12*z^2 - 18*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 14*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 3*a^10 - 9*a^8*z^2 - a^6*z^4 + 2*a^8 15n110330,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - a^8 + 7*a^6*z^2 - a^4*z^4 - 9*a^2*z^6 - 2*a^6 + 16*a^2*z^4 - 2*z^6 - 11*a^2*z^2 + 6*z^4 + 2*a^2 - 6*z^2 + 2 15n110331,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 3*a^2*z^2 + 12*z^4 + a^-2*z^6 - 7*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n110332,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 8*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 + 10*a^8*z^2 - 31*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 3*a^8 + 24*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 5*a^2*z^4 + 2*a^2*z^2 15n110333,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 - z^2 15n110334,-a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - a^2 - z^2 + 10*a^-2*z^4 + a^-4*z^6 + 1 - 10*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n110335,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + z^4 - 3*a^-2*z^6 - 3*a^2 + 2*z^2 + 5*a^-2*z^4 - 2 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n110336,a^-2*z^4 - a^-4*z^6 + 3*a^-6*z^6 - 8*a^-6*z^4 - a^-8*z^6 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 3*a^-8 15n110337,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-10*z^6 - a^-6 - 3*a^-8*z^2 - 8*a^-10*z^4 + 9*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 6*a^-12*z^2 - 5*a^-12 - a^-14 15n110338,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*z^2 + 4*a^-4*z^4 - 6*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n110339,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 + 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4 - a^-6*z^2 15n110340,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 - a^-10*z^4 - a^-8 + a^-10 15n110341,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + a^2*z^4 - 3*z^6 + a^2*z^2 + 2*z^4 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n110342,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 4*a^2*z^2 - 15*z^4 + 10*a^-2*z^6 - 2*a^2 + 7*z^2 - 17*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 15n110343,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 - 8*a^2*z^8 - 4*a^6*z^2 - a^4*z^4 + 24*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 32*a^2*z^4 + 6*z^6 + 18*a^2*z^2 - 13*z^4 - 3*a^2 + 10*z^2 - 1 15n110344,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 6*a^4*z^2 + a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 3*a^2 15n110345,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 13*a^6*z^4 - a^4*z^6 - a^8 + 11*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 + a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 3*a^2 15n110346,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 3*a^-2*z^6 - 3*a^2 + 4*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 3 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n110347,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 14*a^2*z^6 - z^8 + 9*a^4*z^2 - 15*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 6*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n110348,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - 2*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - a^8 - 6*a^4*z^4 + 8*a^2*z^6 + a^6 - 3*a^4*z^2 - 10*a^2*z^4 + z^6 + 4*a^4 + 4*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n110349,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 - 7*a^6*z^8 - 4*a^10*z^2 + 2*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 2*a^10 - 4*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 9*a^6*z^2 - 7*a^4*z^4 + 2*a^4*z^2 + a^4 15n110350,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 4*a^4*z^2 - 10*a^2*z^4 - z^6 + a^4 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 + 6*z^2 + a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-2 15n110351,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n110352,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + a^4 - 10*a^2*z^2 + 5*z^4 + 3*a^2 - 7*z^2 + 4 - a^-2*z^2 + a^-2 15n110353,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 15*a^2*z^4 + 10*z^6 - 3*a^4 + 11*a^2*z^2 - 16*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n110354,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 - 8*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 31*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 3*a^2 15n110355,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - a^-2*z^8 + 11*a^2*z^2 - 24*z^4 + 4*a^-2*z^6 - 3*a^2 + 19*z^2 - 7*a^-2*z^4 - 5 + 7*a^-2*z^2 - 3*a^-2 15n110356,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 18*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 - 14*a^12*z^2 + 29*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 3*a^12 - 21*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 6*a^10 + 2*a^8*z^2 - 16*a^6*z^4 + 14*a^6*z^2 - 4*a^6 15n110357,2*a^2*z^6 - 3*z^8 + a^-2*z^10 - 8*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 + 9*a^2*z^2 - 34*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 28*z^2 - 33*a^-2*z^4 + 5*a^-4*z^6 - 7 + 25*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n110358,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 6*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 - 5*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 9*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n110359,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + 7*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 15n110360,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n110361,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 + 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n110362,a^4*z^6 - z^10 - 4*a^4*z^4 + 8*z^8 + 7*a^4*z^2 - 3*a^2*z^4 - 23*z^6 + a^-2*z^8 - 4*a^4 + 8*a^2*z^2 + 30*z^4 - 6*a^-2*z^6 - 6*a^2 - 15*z^2 + 12*a^-2*z^4 + 1 - 10*a^-2*z^2 + 2*a^-2 15n110363,a^12*z^8 - a^10*z^10 + a^14*z^4 - 5*a^12*z^6 + 6*a^10*z^8 + 4*a^12*z^4 - 11*a^10*z^6 + 2*a^8*z^8 - 2*a^14 + 6*a^12*z^2 + 7*a^10*z^4 - 12*a^8*z^6 - 6*a^12 + 23*a^8*z^4 - 2*a^10 - 16*a^8*z^2 + 3*a^8 15n110364,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 14*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 30*a^14*z^4 - 38*a^12*z^6 - 8*a^10*z^8 + a^16 - 21*a^14*z^2 + 37*a^12*z^4 + 24*a^10*z^6 + 2*a^14 - 8*a^12*z^2 - 34*a^10*z^4 - 4*a^12 + 23*a^10*z^2 - 6*a^10 15n110365,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 27*a^-4*z^6 - a^-6*z^8 - 11*a^-2*z^2 + 36*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 22*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 + 6*a^-6*z^2 - 11*a^-8*z^4 - 4*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n110366,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + a^8 - 11*a^6*z^2 + 11*a^4*z^4 + 4*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 15n110367,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - a^10*z^2 + 14*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 - 10*a^8*z^2 + 22*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 7*a^4*z^2 - 9*a^2*z^4 - a^4 + 8*a^2*z^2 - 3*a^2 15n110368,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 2 15n110369,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 24*a^4*z^4 + 17*a^2*z^6 - z^8 - a^6 + 17*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 4*a^4 + 19*a^2*z^2 - 7*z^4 - 5*a^2 + 6*z^2 - 1 15n110370,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - a^10*z^2 + 14*a^8*z^4 - 17*a^6*z^6 - 7*a^4*z^8 - 10*a^8*z^2 + 18*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 - 27*a^4*z^4 + 6*a^2*z^6 - a^6 + 19*a^4*z^2 - 13*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - 5*a^2 15n110371,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 21*z^4 + 9*a^-2*z^6 - a^2 + 14*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n110372,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 8*a^2*z^6 - a^6 - 2*a^4*z^2 + 15*a^2*z^4 - 2*z^6 + 3*a^4 - 14*a^2*z^2 + 6*z^4 + 5*a^2 - 7*z^2 + 3 15n110373,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 11*a^4*z^2 - 34*a^2*z^4 + 15*z^6 - 3*a^4 + 26*a^2*z^2 - 26*z^4 + 3*a^-2*z^6 - 7*a^2 + 20*z^2 - 10*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n110374,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 + 14*a^8*z^2 - 35*a^6*z^4 + 13*a^4*z^6 - 4*a^8 + 28*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - a^2 15n110375,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - a^8 + 9*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 + a^4 - a^2*z^2 + a^2 - z^2 + 1 15n110376,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - 2*a^6*z^4 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n110377,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 5*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - 2*z^2 15n110378,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + 2*z^4 - 3*z^2 + 1 15n110379,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + z^2 - 5*a^-2*z^4 + 9*a^-4*z^6 - 1 + 10*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n110380,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n110381,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 14*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 5*a^12 + 14*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n110382,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 5*z^6 - a^-2*z^8 - 2*a^4 + a^2*z^2 + 11*z^4 + 4*a^-2*z^6 - a^2 - 11*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 5 - a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 15n110383,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + a^16 - 9*a^14*z^2 + 8*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 3*a^14 - a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 + 13*a^10*z^2 + 9*a^8*z^4 - a^10 - 7*a^8*z^2 + 2*a^8 15n110384,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 + 3*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 8*a^4*z^4 + 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n110385,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 7*a^-4*z^6 + 13*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 + 6*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n110386,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 14*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 2*a^10 - 2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 15n110387,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 + a^4*z^2 - 7*a^2*z^4 + 8*z^6 + a^4 + 4*a^2*z^2 - 17*z^4 + a^-2*z^6 + 13*z^2 - 5*a^-2*z^4 - 2 + 6*a^-2*z^2 - 2*a^-2 15n110388,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 + 7*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 1 + 7*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n110389,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 1 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n110390,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 - a^2 + 9*z^2 - 1 - a^-4*z^2 + a^-4 15n110391,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 9*z^6 + a^4 + 8*a^2*z^2 - 15*z^4 + a^-2*z^6 + 11*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n110392,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 8*a^-4*z^6 + 13*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 - a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n110393,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 2*a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 9*z^6 - 5*a^4 + 11*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n110394,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 - 2*a^2 + 14*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 4 + 15*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n110395,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + a^6 + 5*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - a^4 + 17*a^2*z^2 - 16*z^4 + a^-2*z^6 - 7*a^2 + 16*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n110396,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 7*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - a^2 + 12*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 3 + 13*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n110397,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n110398,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 13*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n110399,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 4*a^2 + 18*z^2 - 10*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n110400,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 + 12*a^4*z^2 - 19*a^2*z^4 + z^6 - 4*a^4 + 20*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n110401,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - a^4 + 12*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 3*a^2 + 12*z^2 - 8*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n110402,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - a^8 + 3*a^6*z^2 - 13*a^4*z^4 + 16*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 4*a^4 + 17*a^2*z^2 - 7*z^4 - 6*a^2 + 6*z^2 - 2 15n110403,-3*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 16*a^14*z^4 - 16*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 22*a^14*z^2 + 26*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 9*a^14 - 17*a^12*z^2 - 22*a^10*z^4 - 5*a^8*z^6 + 5*a^12 + 11*a^10*z^2 + 8*a^8*z^4 - a^10 - 5*a^8*z^2 + a^8 15n110404,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n110405,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 + 3*a^10 + 2*a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n110406,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 + 2*a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 15n110407,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n110408,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n110409,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n110410,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n110411,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n110412,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 - 12*a^12*z^2 + 25*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 22*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + 8*a^10 - 8*a^8*z^2 - 12*a^6*z^4 + 4*a^8 + 9*a^6*z^2 - 2*a^6 15n110413,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 7*a^4*z^6 + a^8 - a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n110414,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n110415,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 6*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n110416,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 9*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - a^2 15n110417,-a^6*z^2 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 9*z^4 - a^2 - 11*z^2 + 2*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 15n110418,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 5*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 3*a^6 - 9*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 - z^4 - a^2 + z^2 - 1 15n110419,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 - a^2 + 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 15n110420,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 7*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 33*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 27*a^-4*z^2 + 11*a^-6*z^4 + 9*a^-4 - 12*a^-6*z^2 + 5*a^-6 15n110421,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 5*z^4 - 13*a^-2*z^6 + 6*a^-4*z^8 - 3*z^2 + 19*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 8*a^-2*z^2 + 20*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 + 6*a^-6*z^4 - a^-4 - 3*a^-6*z^2 15n110422,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - 2*a^12*z^2 + 14*a^10*z^4 - 20*a^8*z^6 + a^6*z^8 + a^12 - 16*a^10*z^2 + 31*a^8*z^4 - 4*a^6*z^6 + 7*a^10 - 25*a^8*z^2 + 4*a^6*z^4 + 8*a^8 - a^6*z^2 + a^6 15n110423,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 20*z^4 - 21*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 18*z^2 + 31*a^-2*z^4 - 5*a^-4*z^6 + 6 - 21*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + a^-4 15n110424,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 11*z^6 + 8*a^-2*z^8 - 4*a^2*z^2 + 24*z^4 - 27*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 23*z^2 + 44*a^-2*z^4 - 6*a^-4*z^6 + 8 - 33*a^-2*z^2 + 14*a^-4*z^4 + 8*a^-2 - 13*a^-4*z^2 + 3*a^-4 15n110425,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 15*z^4 - 10*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 19*z^2 + 21*a^-2*z^4 + 4*a^-4*z^6 + 8 - 20*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 7*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-6 15n110426,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 9*a^2*z^6 - 7*z^8 - 14*a^2*z^4 + 21*z^6 - a^-2*z^8 + a^4 + 7*a^2*z^2 - 30*z^4 + 5*a^-2*z^6 + 18*z^2 - 10*a^-2*z^4 - 2 + 8*a^-2*z^2 - 2*a^-2 15n110427,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 - a^8 + a^6*z^2 - a^4*z^4 + 9*a^2*z^6 + a^6 - 5*a^4*z^2 - 12*a^2*z^4 + z^6 + 3*a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n110428,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 - 7*a^6*z^8 - 4*a^10*z^2 + 2*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 3*a^10 - 4*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 13*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^4 15n110429,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 7*z^4 + 10*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4 - a^-6*z^2 + a^-6 15n110430,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 3*a^2*z^2 - 8*z^4 + 11*a^-2*z^6 + a^2 - z^2 - 20*a^-2*z^4 + a^-4*z^6 + 4 + 12*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 2*a^-4 15n110431,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 - 8*a^2*z^8 - 5*a^6*z^2 + 24*a^2*z^6 - z^8 + 3*a^6 - 2*a^4*z^2 - 33*a^2*z^4 + 6*z^6 + 3*a^4 + 20*a^2*z^2 - 13*z^4 - 3*a^2 + 11*z^2 - 2 15n110432,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 - 2*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n110433,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - z^6 - 4*a^4 - a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 15n110434,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - z^8 + 11*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - a^4 + 12*a^2*z^2 - 3*z^4 - a^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n110435,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 6*z^2 - 6*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n110436,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 7*a^12*z^6 - 4*a^10*z^8 + a^16 - 8*a^14*z^2 + 3*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 2*a^14 + 7*a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 26*a^10*z^2 + 5*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n110437,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n110438,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 + a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 2*a^2 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 + a^-4 15n110439,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - a^-2*z^6 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n110440,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 9*z^4 - 4*a^2 + 11*z^2 - 6*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n110441,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 14*z^6 + a^4 + 3*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 + a^2 + 9*z^2 - 10*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n110442,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 + 2*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 + 5*z^2 - 3 - 2*a^-2 15n110443,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 4*z^4 + 3*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n110444,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 + 8*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 3*a^2 + 17*z^2 - 12*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n110445,-a^-2*z^6 + a^-4*z^8 - 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 6*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-8*z^2 15n110446,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 3*z^2 + a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n110447,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 5*a^4*z^4 - a^6 + 6*a^4*z^2 - 3*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 15n110448,z^4 - a^-2*z^6 + a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - a^-4*z^4 - 3*a^-2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n110449,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^4*z^2 - 3*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 + 3*z^2 - 2 - a^-2 15n110450,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 2*a^2 - 2*z^2 + 1 15n110451,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 - a^2*z^2 - 4*z^4 + a^2 - z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 + a^-2 + a^-4*z^2 15n110452,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 7*a^10*z^4 + 4*a^8*z^6 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 3*a^6 15n110453,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 21*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - a^8 + 16*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 15n110454,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - 11*a^-6*z^4 + 2*a^-8*z^6 + 12*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 15n110455,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 28*a^-2*z^4 + 11*a^-4*z^6 + 18*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n110456,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 6*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n110457,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 - a^-10 15n110458,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 + 5*a^10*z^2 - 16*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 + 8*a^8*z^2 - 16*a^6*z^4 + 10*a^4*z^6 - a^8 + 9*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^2 15n110459,-2*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 14*a^14*z^4 - 13*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 22*a^14*z^2 + 24*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 10*a^14 - 19*a^12*z^2 - 19*a^10*z^4 - 6*a^8*z^6 + 7*a^12 + 9*a^10*z^2 + 10*a^8*z^4 - 6*a^8*z^2 + a^8 15n110460,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 9*a^4*z^4 - 4*a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 7*a^2*z^4 - z^6 - 3*a^4 - 3*a^2*z^2 + 3*z^4 - 4*z^2 + 1 15n110461,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^4 - a^2*z^2 + a^2 + 1 15n110462,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 12*a^12*z^4 - 16*a^10*z^6 - 6*a^8*z^8 - 8*a^12*z^2 + 21*a^10*z^4 + 8*a^8*z^6 - a^6*z^8 + 3*a^12 - 20*a^10*z^2 + 4*a^8*z^4 + 6*a^6*z^6 + 9*a^10 - 13*a^8*z^2 - 10*a^6*z^4 + 6*a^8 + 6*a^6*z^2 - a^6 15n110463,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^6*z^10 + 2*a^12*z^2 - 18*a^10*z^4 + 20*a^8*z^6 + 9*a^6*z^8 + 12*a^10*z^2 - 17*a^8*z^4 - 29*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 + 44*a^6*z^4 - 8*a^4*z^6 + 3*a^8 - 34*a^6*z^2 + 21*a^4*z^4 + 11*a^6 - 22*a^4*z^2 + 8*a^4 15n110464,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - 5*a^4 + 6*a^2*z^2 + 7*z^4 - a^-2*z^6 - 4*a^2 - 4*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 15n110465,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-6*z^6 + 3*a^-4*z^2 - 11*a^-6*z^4 + 2*a^-8*z^6 + 14*a^-6*z^2 - 9*a^-8*z^4 - 5*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n110466,a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 5*a^-4*z^6 + 5*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n110467,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 17*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 6*a^-8*z^4 + 7*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n110468,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 18*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + a^4 + 2*a^2*z^2 15n110469,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 22*a^2*z^4 + 8*z^6 - 2*a^4 + 14*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 + 1 + a^-2 15n110470,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + 3*z^6 + 2*a^4 - 9*z^4 + 2*a^2 + 8*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n110471,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 30*a^-2*z^4 + 10*a^-4*z^6 + 20*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-8*z^2 + a^-8 15n110472,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^2*z^2 - 7*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n110473,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + a^4 + 4*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 12*z^2 - 3*a^-2*z^4 - 2 + a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n110474,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^8*z^2 + a^6*z^4 + 7*a^4*z^6 + a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + a^6 + 6*a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - a^2 15n110475,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 8*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n110476,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 15*a^-6*z^4 + 10*a^-8*z^6 + 9*a^-6*z^2 - 13*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 4*a^-8*z^2 - 5*a^-10*z^4 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n110477,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 - 14*a^-2*z^4 + 10*a^-4*z^6 + 2 + 4*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 + 13*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n110478,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 - z^6 - 3*a^2*z^2 - z^4 + a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2 - a^-4*z^2 15n110479,-a^2*z^4 + z^6 + a^4 - 2*z^4 - a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 - a^-6 15n110480,a^10*z^2 - a^8*z^4 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n110481,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 15n110482,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 3*a^4 + a^2*z^2 + z^4 - a^2 + z^2 - a^-2 15n110483,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 7*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n110484,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n110485,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 - a^2 + 6*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n110486,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 10*a^-2*z^2 - 18*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 + 13*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n110487,-a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - 2*a^2*z^8 + a^8 - 11*a^4*z^4 + 12*a^2*z^6 + 12*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 2*a^4 + 16*a^2*z^2 - 14*z^4 - 3*a^2 + 16*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n110488,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 + 9*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - a^2 + 13*z^2 - 9*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n110489,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 8*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 + a^-2*z^2 - a^-2 15n110490,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 16*a^-6*z^4 + 11*a^-8*z^6 + 13*a^-6*z^2 - 19*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 15*a^-8*z^2 - 6*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n110491,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 20*a^-2*z^4 + 10*a^-4*z^6 - 1 + 15*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n110492,a^8 - a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 + 3*z^2 + 3*a^-2*z^4 - 3 - 4*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n110493,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 - 4 + 3*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n110494,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 + 2*z^2 - 2 - 2*a^-2 15n110495,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n110496,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n110497,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 6*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 - 5*a^-8*z^4 + a^-10*z^6 - a^-6 + 2*a^-8*z^2 - 11*a^-10*z^4 - 2*a^-12*z^6 - a^-8 + 13*a^-10*z^2 + 3*a^-12*z^4 - 4*a^-10 + 2*a^-12*z^2 + a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 + a^-14 15n110498,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 14*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 15*a^-4*z^6 + 10*a^-2*z^2 - 26*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n110499,a^4*z^6 - z^10 - 4*a^4*z^4 + a^2*z^6 + 7*z^8 + 5*a^4*z^2 - 4*a^2*z^4 - 18*z^6 + a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 22*z^4 - 5*a^-2*z^6 - a^2 - 14*z^2 + 9*a^-2*z^4 + 5 - 8*a^-2*z^2 + 3*a^-2 15n110500,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 3*a^2 15n110501,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 18*a^4*z^6 - 7*a^6*z^2 + 21*a^4*z^4 + a^2*z^6 + 3*a^6 - 13*a^4*z^2 - 3*a^2*z^4 + z^6 + 4*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n110502,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 - 7*a^6*z^8 - 2*a^10*z^2 - a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 19*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n110503,-a^10*z^6 + a^8*z^8 + 5*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 - 8*a^10*z^2 + 21*a^8*z^4 - 6*a^6*z^6 + 3*a^10 - 19*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 4*a^8 - 7*a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n110504,3*a^12*z^6 - 3*a^10*z^8 + a^14*z^2 - 14*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - a^14 + 18*a^12*z^2 - 35*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 25*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 5*a^8*z^2 + a^8 15n110505,-2*z^6 + 2*a^-2*z^8 + 8*z^4 - 12*a^-2*z^6 - 8*z^2 + 24*a^-2*z^4 - 2*a^-4*z^6 + 2 - 18*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 11*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n110506,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 1 + 14*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n110507,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 15*a^2*z^4 - 16*z^6 - a^-2*z^8 + a^4 - 17*a^2*z^2 + 31*z^4 + 3*a^-2*z^6 + 5*a^2 - 24*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 6 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n110508,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 - 2 + 13*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n110509,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + z^8 - a^4*z^2 + 10*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 8*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n110510,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 10*z^6 - 2*a^-2*z^8 - a^4 + a^2*z^2 - 11*z^4 + 9*a^-2*z^6 - 3*a^2 + 9*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n110511,z^6 - a^-4*z^10 - 5*z^4 + a^-2*z^6 + 8*a^-4*z^8 + 6*z^2 - 3*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 32*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 19*a^-4*z^2 + 13*a^-6*z^4 + 4*a^-4 - 11*a^-6*z^2 + 3*a^-6 15n110512,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 23*z^6 - 10*a^2*z^2 + 30*z^4 + 3*a^2 - 18*z^2 - a^-2*z^4 + a^-4*z^6 + 5 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n110513,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 5*a^4 + 18*a^2*z^2 - 9*z^4 - 7*a^2 + 7*z^2 - 2 15n110514,-a^10*z^6 + a^8*z^8 + 5*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 - 8*a^10*z^2 + 21*a^8*z^4 - 6*a^6*z^6 + 3*a^10 - 20*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 5*a^8 - 10*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 15n110515,-a^14*z^4 + 4*a^12*z^6 - 3*a^10*z^8 + 3*a^14*z^2 - 17*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - a^14 + 20*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 22*a^10*z^2 + 9*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 15n110516,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 14*a^2*z^4 - 15*z^6 - a^-2*z^8 + a^4 - 16*a^2*z^2 + 29*z^4 + 2*a^-2*z^6 + 5*a^2 - 24*z^2 + a^-2*z^4 + a^-4*z^6 + 7 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n110517,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 4*a^8*z^4 - 13*a^6*z^6 + 2*a^4*z^8 + 12*a^6*z^4 - 10*a^4*z^6 - a^8 - 4*a^6*z^2 + 17*a^4*z^4 - a^2*z^6 + a^6 - 13*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + a^2 15n110518,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 17*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n110519,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 5*a^-2*z^6 + a^-4*z^8 + z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 + 3*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n110520,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 6*z^6 - 3*a^2*z^2 + 13*z^4 + 3*a^2 - 13*z^2 + a^-2*z^4 + 6 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n110521,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n110522,a^10*z^4 - a^8*z^6 - 4*a^10*z^2 + 7*a^8*z^4 - a^6*z^6 + 3*a^10 - 11*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 5*a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 2*a^6 + a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n110523,a^14*z^2 - 4*a^12*z^4 + 3*a^10*z^6 - a^14 + 9*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 - 5*a^12 + 9*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 4*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 3*a^6*z^2 - a^6 15n110524,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*z^6 + a^4 - 5*a^2*z^2 + 10*z^4 + a^-2*z^6 + 4*a^2 - 11*z^2 - a^-2*z^4 + 5 - a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n110525,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 3*a^2*z^4 + 5*a^4 - z^4 + a^2 + z^2 15n110526,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 5*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n110527,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n110528,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 + z^2 15n110529,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 20*a^2*z^4 + 10*z^6 - 3*a^4 + 18*a^2*z^2 - 17*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 15n110530,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 - 8*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 32*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 3*a^2 15n110531,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 17*z^6 - a^-2*z^8 + 11*a^2*z^2 - 25*z^4 + 4*a^-2*z^6 - 3*a^2 + 20*z^2 - 9*a^-2*z^4 - 6 + 10*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n110532,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 23*a^-2*z^4 + 11*a^-4*z^6 + 16*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n110533,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 4*a^-2*z^2 - 18*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 + 9*a^-4*z^2 - 29*a^-6*z^4 + 13*a^-8*z^6 + 23*a^-6*z^2 - 26*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 21*a^-8*z^2 - 7*a^-10*z^4 - 6*a^-8 + 10*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n110534,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 17*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - a^10 + 12*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - a^6 - a^4*z^2 + 2*a^4 15n110535,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 20*z^4 + 8*a^-2*z^6 - 2*a^2 + 10*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n110536,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - 3*a^-2*z^8 + 8*a^2*z^2 - 28*z^4 + 16*a^-2*z^6 - a^2 + 18*z^2 - 30*a^-2*z^4 + 3*a^-4*z^6 - 2 + 22*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n110537,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - a^6 + 6*a^4*z^2 - 17*a^2*z^4 + 15*z^6 - a^4 + 9*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 2*a^2 + 19*z^2 - 12*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n110538,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 + 8*a^-6*z^6 + 2*a^-4*z^2 - 14*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 11*a^-6*z^2 - 15*a^-8*z^4 - a^-6 + 14*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n110539,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^4 + 4*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n110540,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 3*a^2*z^4 - a^4 - a^2*z^2 + 4*z^4 - a^2 - 5*z^2 + 2 - 2*a^-2*z^2 + a^-2 15n110541,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 5*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n110542,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n110543,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - 2*a^2 + 4*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 3 - 2*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n110544,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + a^4 + 2*a^2*z^2 - 16*z^4 + 14*a^-2*z^6 + a^2 + 9*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 1 + 14*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n110545,-a^4*z^2 + 3*z^6 - 2*a^-2*z^8 + a^4 - 10*z^4 + 9*a^-2*z^6 + 9*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n110546,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 13*z^4 + a^-2*z^6 + 12*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n110547,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 + 8*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n110548,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 4*a^-2*z^6 + 10*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n110549,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n110550,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n110551,-a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 3*a^4 + 5*z^4 - a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n110552,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 10*a^8*z^2 - 17*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n110553,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 11*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n110554,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 7*a^12*z^2 - 17*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 15*a^8*z^4 - a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n110555,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 8*a^2*z^4 - a^4 + 4*a^2*z^2 - 3*z^4 + a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n110556,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^2*z^8 - 3*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 3*a^4 - 4*a^2*z^2 + 5*z^4 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n110557,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-4 + 3*a^-8*z^4 - 2*a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n110558,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + z^2 - 3*a^-2*z^4 + 1 - a^-4*z^4 + a^-2 - a^-4*z^2 + 2*a^-4 + a^-6 15n110559,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 11*a^2*z^4 - 7*z^6 - a^-2*z^8 - 9*a^2*z^2 + 12*z^4 + a^-2*z^6 + a^2 - 11*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 4 - 6*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n110560,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 + 2*a^4*z^4 - 7*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - 4*z^6 + 2*a^4 - 13*a^2*z^2 + 11*z^4 + 4*a^2 - 10*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 15n110561,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2 - a^-4*z^2 15n110562,a^10*z^2 - a^8*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n110563,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - a^-4*z^4 + 6*a^-6*z^6 - a^-4*z^2 - 8*a^-6*z^4 + 4*a^-8*z^6 + 9*a^-6*z^2 - 11*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - 2*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 2*a^-10 - a^-12 15n110564,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 30*a^-2*z^6 + 9*a^-4*z^8 - 8*z^2 + 45*a^-2*z^4 - 31*a^-4*z^6 + a^-6*z^8 - 26*a^-2*z^2 + 49*a^-4*z^4 - 6*a^-6*z^6 - 32*a^-4*z^2 + 13*a^-6*z^4 + 3*a^-4 - 11*a^-6*z^2 + 2*a^-6 15n110565,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-4*z^8 + 8*z^2 - 6*a^-4*z^6 + 1 - a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n110566,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 8*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + 2*a^2 15n110567,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 - a^6 + 14*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 3*a^4 + 12*a^2*z^2 - 8*z^4 - 5*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n110568,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 9*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 3*a^6 + 20*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 5*a^2 15n110569,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-10*z^6 - a^-6 - 5*a^-8*z^2 - 10*a^-10*z^4 + a^-8 + 8*a^-10*z^2 - 2*a^-12*z^4 - 2*a^-10 + 7*a^-12*z^2 - 4*a^-12 - a^-14 15n110570,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + a^-6*z^2 - 7*a^-8*z^4 + 4*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n110571,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 8*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 3*a^2 + 17*z^2 - 12*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 - a^-6 15n110572,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 + a^-4*z^2 - 20*a^-6*z^4 + 11*a^-8*z^6 + 17*a^-6*z^2 - 20*a^-8*z^4 + a^-10*z^6 - 6*a^-6 + 18*a^-8*z^2 - 6*a^-10*z^4 - 8*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n110573,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 4*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 23*a^-2*z^4 + 10*a^-4*z^6 - 2 + 19*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n110574,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 10*a^2*z^6 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n110575,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 6*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 - 5*a^-8*z^4 + a^-10*z^6 - a^-6 + 2*a^-8*z^2 - 11*a^-10*z^4 - 2*a^-12*z^6 - a^-8 + 13*a^-10*z^2 + 3*a^-12*z^4 - 5*a^-10 + 3*a^-12*z^2 + a^-14*z^4 - 4*a^-12 - 2*a^-14*z^2 15n110576,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^2*z^2 + 3*z^4 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n110577,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - a^-6 + a^-8*z^2 - 5*a^-10*z^4 + 9*a^-10*z^2 + 2*a^-12*z^4 - 3*a^-10 + 2*a^-12*z^2 - 3*a^-12 - a^-14*z^2 15n110578,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 5*a^-2*z^6 + a^-4*z^8 + z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 + 3*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n110579,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 15n110580,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 7*z^4 + 2*a^2 - 7*z^2 - a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n110581,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 - 2*a^4*z^2 - 5*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n110582,a^10*z^4 - a^8*z^6 - 4*a^10*z^2 + 7*a^8*z^4 - a^6*z^6 + 3*a^10 - 11*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 4*a^8 - a^6*z^2 - 2*a^4*z^4 + a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n110583,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*z^6 - 4*a^2*z^2 + 10*z^4 + a^-2*z^6 + 2*a^2 - 11*z^2 - a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n110584,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^6*z^4 + 2*a^4*z^6 - a^6*z^2 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 15n110585,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n110586,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 30*a^2*z^6 + 40*z^8 - a^-2*z^10 - 4*a^4*z^2 + 45*a^2*z^4 - 82*z^6 + 8*a^-2*z^8 - 28*a^2*z^2 + 90*z^4 - 24*a^-2*z^6 + 4*a^2 - 48*z^2 + 33*a^-2*z^4 + 9 - 20*a^-2*z^2 + 4*a^-2 15n110587,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 16*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 7*a^4*z^4 - 6*a^6 - 2*a^4*z^2 - a^4 15n110588,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 + 9*z^4 - 14*a^-2*z^6 + a^-4*z^8 - a^2 + 13*a^-2*z^4 - 4*a^-4*z^6 - 3 + 5*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - 2*a^-4 15n110589,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 + 7*z^8 + 11*a^4*z^2 - 18*a^2*z^4 - 18*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 + 22*z^4 - 6*a^-2*z^6 - 3*a^2 - 12*z^2 + 12*a^-2*z^4 + 1 - 9*a^-2*z^2 + a^-2 15n110590,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 11*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 19*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 13*a^6*z^2 + 9*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + 2*a^4 15n110591,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 12*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 11*z^2 + 15*a^-2*z^4 + 2*a^-4*z^6 + 2 - 13*a^-2*z^2 + a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 15n110592,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 + 7*z^8 + 8*a^4*z^2 - 13*a^2*z^4 - 18*z^6 + a^-2*z^8 + 24*z^4 - 6*a^-2*z^6 + 3*a^2 - 19*z^2 + 12*a^-2*z^4 + 7 - 10*a^-2*z^2 + 3*a^-2 15n110593,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 11*a^2*z^6 + z^8 + 5*a^4*z^2 - 18*a^2*z^4 - 4*z^6 - 2*a^4 + 14*a^2*z^2 + 2*z^4 - a^-2*z^6 - 4*a^2 + 2*z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 15n110594,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 3*a^-6*z^4 + 8*a^-8*z^6 + 5*a^-6*z^2 - 9*a^-8*z^4 + 4*a^-10*z^6 - a^-6 + 5*a^-8*z^2 - 17*a^-10*z^4 - a^-8 + 19*a^-10*z^2 - 2*a^-12*z^4 - 6*a^-10 + 9*a^-12*z^2 - 6*a^-12 - a^-14 15n110595,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n110596,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - a^2 - a^-2*z^4 + 4*a^-4*z^6 - 1 + 4*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n110597,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 - a^8 + 10*a^6*z^2 - 28*a^4*z^4 + 17*a^2*z^6 - 3*a^6 + 20*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 6*a^4 + 25*a^2*z^2 - 13*z^4 - 8*a^2 + 14*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n110598,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 + 2*z^2 - 2*a^-2*z^4 - 1 + 5*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n110599,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n110600,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n110601,3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 + 3*a^-10*z^2 - a^-10 - a^-12 15n110602,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 10*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 4 + 10*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n110603,2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + a^-8*z^2 - 5*a^-10*z^4 - a^-8 + 7*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 + 2*a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n110604,-2*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 2*a^4 + 12*a^2*z^2 - 12*z^4 + a^-2*z^6 - 5*a^2 + 16*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n110605,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 + 8*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n110606,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - 2*a^2 + 11*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n110607,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + a^4 + 3*a^2*z^2 - 18*z^4 + 15*a^-2*z^6 - a^2 + 14*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 4 + 17*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n110608,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 5*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 4*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 + 1 15n110609,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 9*a^-6*z^2 - 9*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n110610,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n110611,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n110612,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n110613,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n110614,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n110615,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 8*a^-4*z^2 + 10*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 6*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 + 2*a^-6 + 4*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 + a^-12 15n110616,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 3*a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - 10*a^-6*z^4 + 4*a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n110617,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^2*z^8 - 4*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + a^2*z^4 - 2*z^6 - 6*a^4 + 6*a^2*z^2 + 5*z^4 - 5*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n110618,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^2*z^4 - 3*z^6 + 7*z^4 - a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n110619,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 9*a^-4*z^6 + 6*a^-6*z^8 - 2*a^-2*z^2 + 15*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 - 12*a^-4*z^2 + 19*a^-6*z^4 - 4*a^-8*z^6 + 4*a^-4 - 12*a^-6*z^2 + 6*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + a^-8 15n110620,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 8*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 10*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 2 - a^-2*z^2 + 29*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 16*a^-4*z^2 + 10*a^-6*z^4 + a^-4 - 8*a^-6*z^2 + 2*a^-6 15n110621,a^12*z^8 - a^10*z^10 + a^14*z^4 - 5*a^12*z^6 + 6*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 12*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 12*a^10*z^4 - 12*a^8*z^6 - 9*a^10*z^2 + 24*a^8*z^4 + 4*a^10 - 19*a^8*z^2 + 5*a^8 15n110622,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 17*z^4 + 11*a^-2*z^6 - a^2 + 11*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 1 + 13*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n110623,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - 2*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 - 4*a^-6*z^2 + a^-6 + a^-8 15n110624,2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 + z^8 + 3*a^4*z^2 - 14*a^2*z^4 - z^6 + a^4 + 8*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 6*z^2 + 5*a^-2*z^4 - 2 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 15n110625,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 3*a^4*z^2 + 4*a^2*z^4 - 19*z^6 + a^-2*z^8 - 2*a^4 + a^2*z^2 + 24*z^4 - 5*a^-2*z^6 - 3*a^2 - 12*z^2 + 9*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-2 15n110626,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 12*a^6*z^4 - 23*a^4*z^6 - 8*a^6*z^2 + 28*a^4*z^4 + a^6 - 13*a^4*z^2 + z^6 + 2*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n110627,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 8*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + a^10 + 6*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n110628,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^4*z^2 + 21*a^2*z^4 - 5*z^6 - 9*a^2*z^2 + 7*z^4 - a^2 - 2*z^2 - 1 + a^-2*z^2 - a^-2 15n110629,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 4*a^2*z^2 - 15*z^4 + 10*a^-2*z^6 - a^2 + 7*z^2 - 18*a^-2*z^4 + a^-4*z^6 + 13*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n110630,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 7*z^4 + 4*a^-2*z^6 - a^2 - 5*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 15n110631,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 + 6*a^2*z^6 + a^6 - 4*a^4*z^2 - 10*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 + a^-2*z^4 - a^-2*z^2 15n110632,a^10*z^4 - a^8*z^6 - 4*a^10*z^2 + 7*a^8*z^4 - a^6*z^6 + 3*a^10 - 11*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 5*a^8 - 3*a^6*z^2 - a^4*z^4 + 3*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n110633,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 12*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 - a^4*z^6 + 3*a^8 + 3*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n110634,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - z^2 + 9*a^-2*z^4 + 3 - 11*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n110635,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n110636,-2*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 4*z^6 + a^4 - 5*a^2*z^2 + 13*z^4 + a^-2*z^6 + 5*a^2 - 15*z^2 + 7 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n110637,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + z^4 + a^2 + a^-2*z^2 - a^-2 15n110638,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - a^4 - 2*a^2*z^2 + 2*a^-2*z^6 - a^2 - 2*z^2 - 5*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n110639,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 - a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - z^4 - 2*a^2 + z^2 - 1 15n110640,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 - 2*a^2 + z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n110641,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n110642,a^8 - a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + 2*z^4 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n110643,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 5*a^-2*z^4 + 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n110644,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*z^6 + a^4 - a^2*z^2 - 3*z^4 + 4*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 + 4*a^-4*z^2 - a^-4 - a^-6 15n110645,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n110646,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 + 4*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n110647,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 10*a^-2*z^6 + a^2 + 5*z^2 - 18*a^-2*z^4 + a^-4*z^6 + 1 + 12*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n110648,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 6*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 - 4*a^-8*z^4 + a^-10*z^6 - a^-6 + 2*a^-8*z^2 - 13*a^-10*z^4 - 2*a^-12*z^6 - a^-8 + 16*a^-10*z^2 + 3*a^-12*z^4 - 6*a^-10 + 6*a^-12*z^2 + a^-14*z^4 - 6*a^-12 - 2*a^-14*z^2 - a^-14 15n110649,a^4*z^6 - z^10 - 4*a^4*z^4 + 8*z^8 + 6*a^4*z^2 - a^2*z^4 - 24*z^6 + a^-2*z^8 - 2*a^4 + a^2*z^2 + 35*z^4 - 6*a^-2*z^6 - 24*z^2 + 13*a^-2*z^4 + 7 - 13*a^-2*z^2 + 4*a^-2 15n110650,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 13*a^6*z^4 - 24*a^4*z^6 - 11*a^6*z^2 + 33*a^4*z^4 + 4*a^6 - 22*a^4*z^2 + a^2*z^4 + z^6 + 6*a^4 - a^2*z^2 - 4*z^4 + 4*z^2 - 1 15n110651,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 13*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 28*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 23*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - a^4 15n110652,-a^8*z^4 - a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + 5*a^6*z^4 - 13*a^4*z^6 - 2*a^8 - 6*a^6*z^2 + 29*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 28*a^4*z^2 + 9*a^2*z^4 + 9*a^4 - 11*a^2*z^2 + 4*a^2 15n110653,-a^10*z^6 + a^8*z^8 + 5*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 - 9*a^10*z^2 + 22*a^8*z^4 - 6*a^6*z^6 + 4*a^10 - 22*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 6*a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + a^4 15n110654,3*a^12*z^6 - 3*a^10*z^8 + 2*a^14*z^2 - 15*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 - 2*a^14 + 21*a^12*z^2 - 35*a^10*z^4 - 5*a^8*z^6 - 8*a^12 + 26*a^10*z^2 + 8*a^8*z^4 - 6*a^10 - 5*a^8*z^2 + a^8 15n110655,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 15*a^2*z^4 - 16*z^6 - a^-2*z^8 + a^4 - 18*a^2*z^2 + 32*z^4 + 3*a^-2*z^6 + 6*a^2 - 27*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 8 - a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 15n110656,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 10*z^6 - 9*a^2*z^2 + 18*z^4 - a^-2*z^6 + 2*a^2 - 14*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n110657,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - 4*a^2 + 16*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 6 + 16*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n110658,a^6*z^6 - a^2*z^10 - 4*a^6*z^4 + a^4*z^6 + 7*a^2*z^8 + 5*a^6*z^2 - 6*a^4*z^4 - 16*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 + 12*a^2*z^4 - 5*z^6 - 4*a^4 + 3*a^2*z^2 + 7*z^4 - 5*a^2 - 2*z^2 - 1 15n110659,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^8 - a^6*z^2 - 2*a^4*z^4 + a^6 - 5*a^4*z^2 + 3*a^4 15n110660,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 17*a^6*z^6 - 3*a^8*z^2 + 14*a^6*z^4 + 2*a^4*z^6 - a^8 + a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n110661,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 - 7*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + 3*a^10 - 12*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n110662,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 - 6*a^-4*z^4 + 5*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n110663,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 2*a^2*z^4 - 10*z^6 + a^-2*z^8 + 4*a^2*z^2 + z^4 - 5*a^-2*z^6 - 3*a^2 + 10*z^2 + 5*a^-2*z^4 - 5 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 15n110664,-z^8 + a^-2*z^10 + 2*a^2*z^4 + z^6 - 5*a^-2*z^8 - 5*a^2*z^2 + 7*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 11*z^2 - 7*a^-2*z^4 + 9*a^-4*z^6 + 4 + 2*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 15n110665,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 5*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 7*a^2*z^4 + 4*z^6 - 3*a^4 - a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 + z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n110666,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 4*a^4 15n110667,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 2*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - 3*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n110668,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - a^4*z^6 + a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n110669,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n110670,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 2*a^10 - 4*a^6*z^4 - 2*a^4*z^6 + 3*a^8 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n110671,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n110672,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 6*z^2 + a^-2*z^4 - 4 + 2*a^-2*z^2 - 3*a^-2 15n110673,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 8*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 5 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n110674,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 5*a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*a^2 - 5*z^2 - 8*a^-2*z^4 + 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n110675,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 + z^6 - a^4 + a^2*z^2 + 2*z^4 - a^2 - 3*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n110676,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 10*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - a^6 + 14*a^4*z^2 - 16*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n110677,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 27*a^6*z^6 + 38*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 34*a^6*z^4 - 71*a^4*z^6 + 8*a^2*z^8 - 16*a^6*z^2 + 67*a^4*z^4 - 22*a^2*z^6 + a^6 - 27*a^4*z^2 + 26*a^2*z^4 + a^4 - 11*a^2*z^2 - a^2 15n110678,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - a^14*z^2 + 12*a^12*z^4 - 22*a^10*z^6 + 2*a^8*z^8 - 5*a^12*z^2 + 28*a^10*z^4 - 14*a^8*z^6 - a^12 - 16*a^10*z^2 + 30*a^8*z^4 + 2*a^10 - 23*a^8*z^2 + 4*a^8 15n110679,-3*a^-2*z^6 + 4*a^-4*z^8 - a^-6*z^10 + 10*a^-2*z^4 - 20*a^-4*z^6 + 6*a^-6*z^8 - 9*a^-2*z^2 + 35*a^-4*z^4 - 16*a^-6*z^6 + a^-8*z^8 + a^-2 - 24*a^-4*z^2 + 21*a^-6*z^4 - 4*a^-8*z^6 + 4*a^-4 - 11*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - a^-8*z^2 - a^-8 15n110680,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + a^10*z^2 - 12*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 + 6*a^8*z^2 - 14*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 + 12*a^4*z^4 - 6*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - a^4 - 2*a^2*z^2 - 2*a^2 15n110681,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 4*a^-2*z^2 - 18*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 + 8*a^-4*z^2 - 28*a^-6*z^4 + 13*a^-8*z^6 + 22*a^-6*z^2 - 27*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 22*a^-8*z^2 - 7*a^-10*z^4 - 7*a^-8 + 12*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n110682,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 + 11*a^-4*z^6 + 14*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n110683,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 + 6*z^8 + 7*a^4*z^2 - 12*a^2*z^4 - 13*z^6 + a^-2*z^8 - 2*a^4 + 7*a^2*z^2 + 15*z^4 - 5*a^-2*z^6 - 3*a^2 - 8*z^2 + 8*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-2 15n110684,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 28*a^4*z^4 + 17*a^2*z^6 - a^6 + 18*a^4*z^2 - 30*a^2*z^4 + 3*z^6 - 3*a^4 + 22*a^2*z^2 - 14*z^4 - 6*a^2 + 17*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n110685,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 7*z^2 - 18*a^-2*z^4 + 15*a^-4*z^6 - 1 + 11*a^-2*z^2 - 28*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 21*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n110686,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 + 8*a^-6*z^6 + a^-4*z^2 - 13*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 12*a^-6*z^2 - 17*a^-8*z^4 - 3*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 11*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n110687,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 - z^4 + a^2 + 1 15n110688,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 10*z^6 - a^4 + 7*a^2*z^2 - 18*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 3*a^-2 15n110689,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 - a^8*z^2 - 7*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 32*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 4*a^2 15n110690,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 2*a^4 + 15*a^2*z^2 - 15*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n110691,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 12*a^10*z^4 + 8*a^8*z^6 - a^12 + 9*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 3*a^6 15n110692,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n110693,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 3*a^8 + 16*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - a^2 15n110694,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 3*a^4 + 6*a^2*z^2 + 3*z^4 - 4*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n110695,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 1 - 7*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n110696,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 - 1 - a^-2*z^2 - 4*a^-4*z^4 + a^-4*z^2 + a^-4 + 3*a^-6*z^2 - a^-6 - a^-8 15n110697,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 3*a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n110698,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 3*a^4 + 4*a^2*z^2 - z^4 + 2*z^2 + a^-2*z^4 15n110699,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n110700,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n110701,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 + 2*a^-2*z^6 - 2*a^2 + z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n110702,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10*z^2 + a^-10 15n110703,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + a^4 - a^2*z^2 + a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n110704,2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 5*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - a^-6 - 2*a^-8*z^2 - 5*a^-10*z^4 + a^-8 + 6*a^-10*z^2 + 2*a^-12*z^4 - a^-10 + 2*a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n110705,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - 2*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - 7*z^2 + 7*a^-2*z^4 + 3 - 9*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n110706,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 5*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 12*z^4 + 4*a^-2*z^6 + a^2 - 12*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 5 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-4 15n110707,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 10*a^2*z^4 + 4*a^4 + 6*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n110708,3*a^6*z^4 - 3*a^4*z^6 - a^8 - 5*a^6*z^2 + 10*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 14*a^4*z^2 - 4*a^2*z^4 + 7*a^4 + 2*a^2*z^2 - 2*z^4 + a^2 + 3*z^2 - 1 15n110709,a^10*z^4 - a^8*z^6 - 4*a^10*z^2 + 7*a^8*z^4 - a^6*z^6 + 3*a^10 - 10*a^8*z^2 + a^6*z^4 + a^4*z^6 + 4*a^8 - a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n110710,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 4*a^6*z^2 + 8*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n110711,-2*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 13*z^4 + a^-2*z^6 + 3*a^2 - 14*z^2 + 6 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n110712,-a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n110713,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 13*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 4*a^12 + 11*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 3*a^10 - a^8*z^2 - a^4*z^6 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n110714,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n110715,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n110716,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 2*a^-10 - a^-12 15n110717,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 5*z^4 - 3*a^2 + z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n110718,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 + 2*a^-2*z^4 + 3*a^-4*z^6 - 2*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n110719,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n110720,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 + a^2 - 5*z^2 + 7*a^-2*z^4 + 2 - 8*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n110721,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n110722,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 8*a^2*z^4 + 8*z^6 - a^4 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n110723,a^4*z^4 - z^8 - a^2*z^4 + 5*z^6 - a^4 - 5*z^4 + 2*a^-2*z^6 - z^2 - 8*a^-2*z^4 + 3 + 6*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n110724,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 9*a^6*z^6 + 4*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n110725,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 + 8*a^4*z^2 - 14*a^2*z^4 - 2*a^4 + 13*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 1 15n110726,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + a^6 + 5*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - a^4 + 14*a^2*z^2 - 11*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n110727,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 5*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 8*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n110728,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n110729,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - a^2*z^4 + 2*z^6 + 2*a^4 - 4*a^2*z^2 - 5*z^4 + 3*a^2 + 2*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n110730,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 30*a^-2*z^4 + 10*a^-4*z^6 + 20*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 - a^-8*z^2 + a^-8 15n110731,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 7*z^4 + 3*a^2 + 5*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n110732,a^4*z^4 - z^8 - 2*a^4*z^2 + 6*z^6 + a^4 - 12*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n110733,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 + a^8 - 3*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n110734,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n110735,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 8*z^4 - a^-2*z^6 + 2*a^2 - 8*z^2 + a^-2*z^4 + 4 + a^-4*z^2 - a^-4 15n110736,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 9*z^4 - a^2 - 3*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n110737,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 - z^4 - 4*a^2 + 6*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n110738,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n110739,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n110740,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^2*z^2 + 4*z^4 - a^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n110741,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n110742,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 + 12*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n110743,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 9*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 3*a^2 + 18*z^2 - 11*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n110744,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 + 3*z^2 - a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n110745,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - a^2*z^4 + 2*z^6 - 2*a^2*z^2 - z^4 + a^2 - 4*z^2 - a^-2*z^4 + 4 - 2*a^-2*z^2 + 3*a^-2 + a^-4 15n110746,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 + a^-4*z^2 - 19*a^-6*z^4 + 10*a^-8*z^6 + 13*a^-6*z^2 - 14*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 7*a^-8*z^2 - 5*a^-10*z^4 - a^-8 + 3*a^-10*z^2 + a^-10 + a^-12*z^2 15n110747,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 18*a^-2*z^4 + 10*a^-4*z^6 + 2 + 8*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 + 15*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n110748,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 3*a^6*z^4 - 29*a^4*z^6 + 40*a^2*z^8 - z^10 - 2*a^6*z^2 + 42*a^4*z^4 - 83*a^2*z^6 + 8*z^8 - 26*a^4*z^2 + 93*a^2*z^4 - 24*z^6 + 4*a^4 - 50*a^2*z^2 + 34*z^4 + 8*a^2 - 22*z^2 + 5 15n110749,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 8*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 11*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 - 2 - 3*a^-2*z^2 + 33*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 21*a^-4*z^2 + 11*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 + 3*a^-6 15n110750,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 19*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 - 14*a^8*z^2 + 31*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 22*a^6*z^2 + 11*a^4*z^4 + 6*a^6 - 12*a^4*z^2 + 5*a^4 15n110751,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + a^8*z^2 - 14*a^6*z^4 + 17*a^4*z^6 + 7*a^2*z^8 + 11*a^6*z^2 - 20*a^4*z^4 - 18*a^2*z^6 + z^8 - 2*a^6 + 10*a^4*z^2 + 24*a^2*z^4 - 6*z^6 - a^4 - 16*a^2*z^2 + 12*z^4 + 4*a^2 - 11*z^2 + 4 15n110752,-a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 5*a^-4*z^6 + 2 - 7*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 15n110753,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - a^12 - 2*a^10*z^2 + 10*a^8*z^4 - 2*a^6*z^6 - 9*a^8*z^2 + 6*a^6*z^4 + 2*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n110754,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 4*a^6*z^4 + 4*a^4*z^6 + a^8 - 3*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n110755,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 10*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - z^8 - 3*a^6 + 15*a^4*z^2 - 20*a^2*z^4 + 5*z^6 - 3*a^4 + 12*a^2*z^2 - 11*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n110756,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - a^2 15n110757,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n110758,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 + a^2*z^4 + z^6 - 2*a^4 - a^2*z^2 - z^4 - a^2 - 2*z^2 + 1 15n110759,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 + z^6 + 4*a^2*z^2 - 8*z^4 - 2*a^2 + 12*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n110760,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + 2*a^2*z^2 + a^-2*z^6 - a^2 + z^2 - a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n110761,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 + 2*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n110762,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 10*a^-2*z^4 - 3 + 9*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 - a^-6 15n110763,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 + 6*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n110764,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 6*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 - a^-8 15n110765,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 6*z^2 - 1 + a^-2*z^2 - a^-2 15n110766,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 14*a^-2*z^6 - 2*a^2 + 13*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 3 + 17*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n110767,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 14*a^2*z^4 + 4*z^6 + 9*a^2*z^2 - 10*z^4 - 2*a^2 + 9*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 + a^-4 15n110768,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 10*a^4*z^6 + 5*a^6*z^2 - 18*a^4*z^4 + 3*a^2*z^6 - a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - a^2 + z^2 + 1 15n110769,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 9*a^-4*z^6 + 11*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n110770,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n110771,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 3*z^6 - 2*a^4 + 3*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n110772,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 - z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n110773,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 21*z^4 + 13*a^-2*z^6 - a^2 + 14*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 3 + 17*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n110774,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + a^2 + 6*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n110775,a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 10*a^-4*z^4 + 10*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n110776,2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 + z^8 + 4*a^4*z^2 - 16*a^2*z^4 - a^4 + 14*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 5*a^2 + 11*z^2 + 4*a^-2*z^4 - 5 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n110777,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 3*a^2*z^2 - 14*z^4 + 10*a^-2*z^6 - a^2 + 5*z^2 - 18*a^-2*z^4 + a^-4*z^6 + 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-4 15n110778,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 + 6*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*a^2 15n110779,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 6*z^6 + a^4 + a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - a^2 + 14*z^2 - 12*a^-2*z^4 - 5 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n110780,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 8*a^2*z^6 + 6*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 3*a^4 + 14*a^2*z^2 - 12*z^4 - 5*a^2 + 16*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n110781,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n110782,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n110783,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 10*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 25*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 19*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n110784,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 3*a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - 20*a^-2*z^4 + a^-4*z^6 + 2 + 12*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n110785,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 - 8*a^2*z^8 - 5*a^6*z^2 + 24*a^2*z^6 - z^8 + 3*a^6 - 2*a^4*z^2 - 33*a^2*z^4 + 6*z^6 + 2*a^4 + 21*a^2*z^2 - 13*z^4 - 5*a^2 + 11*z^2 - 3 15n110786,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 + 2*a^2*z^4 - a^2 15n110787,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 5*a^8*z^2 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n110788,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 15n110789,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + z^4 + 3*a^-2*z^6 - a^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n110790,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - z^8 + 10*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 2*a^4 + 14*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n110791,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 4*z^4 + 10*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 - 3*a^-4*z^6 - 1 + 10*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n110792,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n110793,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 8*a^8*z^6 - a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 11*a^6*z^4 + a^8 + 10*a^6*z^2 - 2*a^6 15n110794,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 9*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 9*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 5*a^14 - 38*a^10*z^4 - 4*a^8*z^6 - a^12 + 25*a^10*z^2 + 4*a^8*z^4 - 5*a^10 - a^8*z^2 15n110795,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 18*a^-6*z^4 - 4*a^-8*z^6 + 14*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 2*a^-8*z^2 + 5*a^-10*z^4 - 7*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n110796,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 - a^-4*z^6 + 5*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 15n110797,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n110798,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 6*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 + a^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 15n110799,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 2*a^6*z^4 - 22*a^4*z^6 + 32*a^2*z^8 - z^10 + 25*a^4*z^4 - 58*a^2*z^6 + 7*z^8 - 11*a^4*z^2 + 55*a^2*z^4 - 18*z^6 + a^4 - 23*a^2*z^2 + 21*z^4 + 2*a^2 - 11*z^2 + 2 15n110800,a^2*z^6 - a^-2*z^10 - 2*a^2*z^4 - 2*z^6 + 8*a^-2*z^8 + 7*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 26*a^-2*z^4 - 6*a^-4*z^6 + 1 - 12*a^-2*z^2 + 11*a^-4*z^4 - 6*a^-4*z^2 15n110801,a^2*z^8 - z^10 + 2*a^4*z^4 - 8*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 19*a^2*z^4 - 24*z^6 + a^-2*z^8 - 17*a^2*z^2 + 37*z^4 - 6*a^-2*z^6 + 4*a^2 - 29*z^2 + 12*a^-2*z^4 + 9 - 11*a^-2*z^2 + 4*a^-2 15n110802,-2*z^4 + a^-2*z^6 + a^-4*z^8 + 3*z^2 - a^-2*z^4 - 8*a^-4*z^6 - 2*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 19*a^-4*z^2 + 6*a^-6*z^4 + 7*a^-4 - 9*a^-6*z^2 + 4*a^-6 15n110803,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 13*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 - 10*a^8*z^2 + 25*a^6*z^4 - 5*a^4*z^6 + a^8 - 16*a^6*z^2 + 10*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + 4*a^4 15n110804,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 6*a^10*z^6 + a^8*z^8 - 4*a^12*z^2 + 16*a^10*z^4 - 9*a^8*z^6 + 3*a^12 - 21*a^10*z^2 + 24*a^8*z^4 + 10*a^10 - 24*a^8*z^2 + 8*a^8 15n110805,a^10*z^8 - a^8*z^10 - 3*a^10*z^6 + 5*a^8*z^8 + a^12*z^2 - 7*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 5*a^6*z^4 - 7*a^8 + 12*a^6*z^2 - 6*a^6 15n110806,a^-2*z^8 - a^-4*z^10 - z^4 - 2*a^-2*z^6 + 5*a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 + a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n110807,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 18*a^-4*z^4 - 7*a^-6*z^6 + 2*a^-2 - 21*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 18*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n110808,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 10*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 29*a^-2*z^4 - 5*a^-4*z^6 + 3 - 20*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n110809,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 + a^12 - 12*a^10*z^2 + 15*a^8*z^4 + 6*a^10 - 16*a^8*z^2 - 2*a^6*z^4 + 6*a^8 + 3*a^6*z^2 15n110810,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 20*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 + a^8 - 18*a^6*z^2 + 36*a^4*z^4 - 5*a^2*z^6 + 6*a^6 - 29*a^4*z^2 + 11*a^2*z^4 + 8*a^4 - 10*a^2*z^2 + 2*a^2 15n110811,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 14*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 - 7*a^8*z^2 + 18*a^6*z^4 - 4*a^4*z^6 - a^8 - 8*a^6*z^2 + 7*a^4*z^4 - 7*a^4*z^2 + 2*a^4 15n110812,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n110813,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 16*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n110814,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - z^8 + 9*a^4*z^2 - 26*a^2*z^4 + 5*z^6 - a^4 + 17*a^2*z^2 - 10*z^4 - 4*a^2 + 11*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n110815,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^8 + 3*a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 27*a^2*z^4 + 5*z^6 - 3*a^4 + 18*a^2*z^2 - 10*z^4 - 4*a^2 + 7*z^2 - 1 15n110816,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 4*a^10*z^6 - 9*a^8*z^8 + a^12*z^2 - 12*a^10*z^4 + 26*a^8*z^6 - a^6*z^8 + 9*a^10*z^2 - 33*a^8*z^4 + 8*a^6*z^6 - a^10 + 20*a^8*z^2 - 19*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 5*a^6 15n110817,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 - 15*a^4*z^4 + 22*a^2*z^6 - z^8 + a^6 + 10*a^4*z^2 - 35*a^2*z^4 + 5*z^6 - 2*a^4 + 26*a^2*z^2 - 11*z^4 - 7*a^2 + 11*z^2 - 3 15n110818,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 + 14*a^4*z^2 - 20*a^2*z^4 + z^6 - 3*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n110819,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - a^-6*z^4 - a^-4 - a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n110820,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 + a^-10 15n110821,-a^4*z^2 + a^2*z^4 - a^2*z^2 - a^-2*z^6 + 3*a^-2*z^4 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n110822,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 6*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 15n110823,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - z^4 + 2*a^2 - z^2 + 2 15n110824,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 12*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 12*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + z^4 - a^2 - 2*z^2 + 1 15n110825,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 7*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 15n110826,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 2*z^6 - 2*a^4 + 3*a^2*z^2 + z^4 + 2*a^-2*z^6 - 3*a^2 - z^2 - 5*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n110827,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 4*a^-8*z^6 - 2*a^-4 + 4*a^-6*z^2 - 9*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n110828,3*a^6*z^4 - 3*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^4*z^2 - 9*a^2*z^4 - z^6 + 7*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n110829,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 2 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4 - a^-6*z^2 15n110830,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + 3*a^-8 + 2*a^-10 15n110831,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 6*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 2*a^-6 + a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 8*a^-10*z^2 + 2*a^-12*z^4 - 4*a^-10 + 2*a^-12*z^2 - 3*a^-12 - a^-14*z^2 15n110832,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - 2*z^2 + 10*a^-2*z^4 - 6*a^-2*z^2 + 6*a^-4*z^4 - 9*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n110833,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 13*a^6*z^6 - 5*a^4*z^8 - 5*a^8*z^2 + 12*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n110834,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - a^4 + 12*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n110835,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 8*a^8*z^6 - a^12 + a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 - a^10 + 5*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 3*a^6 15n110836,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - 2*a^10*z^4 + 7*a^8*z^6 - 2*a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 2*a^8*z^2 - 10*a^6*z^4 - a^8 + 9*a^6*z^2 - 2*a^6 15n110837,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 - a^8 + 4*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 15n110838,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n110839,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 - 3*a^2 + 14*z^2 - 11*a^-2*z^4 - 3 + 9*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n110840,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 15n110841,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - 1 + 10*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-8*z^2 15n110842,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 15n110843,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 14*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 12*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n110844,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 7*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n110845,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n110846,a^10*z^2 - a^6*z^6 + 4*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 - a^2*z^6 - 2*a^6 + 13*a^4*z^2 - a^2*z^4 - 5*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 - z^2 15n110847,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 - z^6 + 2*a^4 - 11*a^2*z^2 + 4*z^4 + 4*a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 - a^-4*z^2 15n110848,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 4*a^2*z^4 - a^2*z^2 + z^4 - a^2 - z^2 15n110849,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + 2*z^4 - 2*a^2 + z^2 + a^-2*z^4 - 2 - a^-2 15n110850,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n110851,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - 3*a^2 + z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n110852,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n110853,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 6*a^-8*z^4 + 2*a^-6 - 10*a^-8*z^2 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n110854,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 - 1 + 5*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n110855,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - a^4 + 4*a^2*z^2 + 5*z^4 - a^-2*z^6 - 3*a^2 - z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 + a^-4*z^2 15n110856,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n110857,3*a^2*z^4 - 4*z^6 + a^-2*z^8 - 4*a^2*z^2 + 9*z^4 - a^-2*z^6 - 8*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 4 - 8*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n110858,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 6*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n110859,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 4*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 5*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-8 15n110860,z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 - z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2 - a^-2*z^2 - 7*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n110861,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 - 6*z^4 + 2*a^-2*z^6 + a^2 + 4*z^2 - 7*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n110862,-2*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 7*z^4 - a^2 + 11*z^2 - 4*a^-2*z^4 - 4 + 7*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n110863,a^8 - a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n110864,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - a^4 + 13*a^2*z^2 - 8*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 3 + a^-4 15n110865,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n110866,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - a^2 + 4*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n110867,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 + 8*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 4*a^-6*z^2 + a^-8*z^2 15n110868,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*z^4 + 5*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n110869,-2*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 8*z^2 + a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-6 15n110870,a^10*z^2 - a^8*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n110871,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 - a^2 - 2*z^2 - 2*a^-2*z^4 + 2*a^-4*z^4 - 3*a^-6*z^2 + a^-6 + a^-8 15n110872,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 4*z^4 + 5*z^2 - 6*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-2 + 4*a^-4*z^2 - a^-4 - a^-6 15n110873,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n110874,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 6*z^4 + 2*a^-2*z^6 - a^2 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 5*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n110875,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 13*z^6 + 11*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 2*a^2 + 13*z^2 - 8*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n110876,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 5*z^4 - 5*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n110877,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 7*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n110878,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - a^8 + 13*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 14*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - z^2 15n110879,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 6*a^-8*z^4 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n110880,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n110881,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 10*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 26*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 18*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n110882,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 - 2*a^-8*z^2 - 5*a^-10*z^4 + a^-8 + 6*a^-10*z^2 - a^-10 + 3*a^-12*z^2 - 2*a^-12 15n110883,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-6*z^4 + 2*a^-6*z^2 - 5*a^-8*z^4 + 3*a^-8*z^2 + 4*a^-10*z^2 - a^-10 - a^-12 15n110884,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - a^-4*z^4 + 6*a^-6*z^6 - a^-4*z^2 - 8*a^-6*z^4 + 4*a^-8*z^6 + 10*a^-6*z^2 - 12*a^-8*z^4 - 5*a^-6 + 12*a^-8*z^2 - 2*a^-10*z^4 - 6*a^-8 + 6*a^-10*z^2 - 3*a^-10 - a^-12 15n110885,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 9*a^-8*z^6 + 9*a^-6*z^2 - 12*a^-8*z^4 + 4*a^-10*z^6 - a^-6 + 7*a^-8*z^2 - 17*a^-10*z^4 - a^-8 + 19*a^-10*z^2 - 2*a^-12*z^4 - 6*a^-10 + 9*a^-12*z^2 - 6*a^-12 - a^-14 15n110886,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-6*z^6 + 3*a^-4*z^2 - 12*a^-6*z^4 + 5*a^-8*z^6 + 13*a^-6*z^2 - 15*a^-8*z^4 - 4*a^-6 + 14*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 10*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n110887,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 17*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 + a^-10 15n110888,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 17*a^2*z^4 + z^6 - 7*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n110889,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - a^10*z^2 - 7*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 27*a^6*z^2 - 11*a^4*z^4 - 9*a^6 + 8*a^4*z^2 - 2*a^4 15n110890,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 20*a^2*z^6 - z^8 + 10*a^4*z^2 - 30*a^2*z^4 + 5*z^6 - 5*a^4 + 25*a^2*z^2 - 10*z^4 - 10*a^2 + 10*z^2 - 4 15n110891,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 3*a^8 + 16*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 3*a^2 15n110892,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 19*z^6 - a^-2*z^8 + 7*a^2*z^2 - 26*z^4 + 6*a^-2*z^6 - 3*a^2 + 20*z^2 - 14*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n110893,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 13*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 26*a^-2*z^4 + 4*a^-4*z^6 - 3 + 22*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - a^-6 15n110894,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 29*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 43*a^8*z^4 - 83*a^6*z^6 + 8*a^4*z^8 - 27*a^8*z^2 + 92*a^6*z^4 - 24*a^4*z^6 + 4*a^8 - 50*a^6*z^2 + 35*a^4*z^4 + 10*a^6 - 25*a^4*z^2 + 7*a^4 15n110895,a^2*z^8 - z^10 + 2*a^4*z^4 - 8*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 23*z^6 + a^-2*z^8 - 14*a^2*z^2 + 32*z^4 - 6*a^-2*z^6 + 2*a^2 - 21*z^2 + 11*a^-2*z^4 + 5 - 8*a^-2*z^2 + 2*a^-2 15n110896,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - 2*a^4*z^6 + 9*a^2*z^8 + 3*a^6*z^2 + 7*a^4*z^4 - 29*a^2*z^6 + z^8 - 9*a^4*z^2 + 44*a^2*z^4 - 7*z^6 + 4*a^4 - 31*a^2*z^2 + 16*z^4 + 8*a^2 - 15*z^2 + 5 15n110897,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 22*a^4*z^4 - 20*a^2*z^6 + z^8 + 2*a^6 - 19*a^4*z^2 + 29*a^2*z^4 - 5*z^6 + 6*a^4 - 21*a^2*z^2 + 9*z^4 + 6*a^2 - 7*z^2 + 3 15n110898,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + a^8 - 15*a^6*z^2 + 31*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 21*a^4*z^2 + 10*a^2*z^4 + 4*a^4 - 7*a^2*z^2 15n110899,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 8*a^2*z^4 - z^6 - 2*a^4 - 7*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 15n110900,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 6*a^6*z^2 - 27*a^4*z^4 + 17*a^2*z^6 - a^6 + 18*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 4*a^4 + 25*a^2*z^2 - 13*z^4 - 7*a^2 + 16*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n110901,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n110902,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + a^2 - 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 2 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n110903,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n110904,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 + a^2*z^4 + 4*z^6 + 2*a^4 - 3*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n110905,-a^2*z^4 + 2*z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n110906,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n110907,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n110908,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 - z^4 - 2*a^2 - z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n110909,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - 2*a^2 + 10*z^2 - 4 + 6*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n110910,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^2*z^6 - a^6 + a^2*z^4 - 3*a^2*z^2 - 3*z^4 + a^2 + 4*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n110911,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 4*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-8 15n110912,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 15n110913,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 15n110914,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 + z^2 + a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 + a^-6 15n110915,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n110916,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n110917,-a^6*z^2 + 2*a^4*z^4 - z^8 - 2*a^4*z^2 + 4*z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*a^2 - 6*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n110918,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 2*z^6 - 5*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 - 5*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n110919,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 6*a^-4*z^6 + 6*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n110920,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 5*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + a^6 - 4*a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 15n110921,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 - a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 8*a^4*z^4 + a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n110922,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 6*a^4*z^4 + 8*a^2*z^6 + 4*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - a^4 + 9*a^2*z^2 - 6*z^4 - a^2 + 3*z^2 - a^-2*z^4 + 2 + a^-2 15n110923,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 8*a^4*z^6 + 3*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 + a^6 + 6*a^4*z^2 - 7*a^2*z^4 + a^4 + 6*a^2*z^2 - z^4 - a^2 + z^2 15n110924,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 10*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 15n110925,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 12*a^2*z^4 + z^6 + 2*a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 - 1 15n110926,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n110927,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 2*a^4 + 15*a^2*z^2 - 15*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n110928,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 4*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 2*z^4 + 4*a^2 - 3*z^2 + 3 15n110929,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 5*z^6 + 3*a^4 - 6*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n110930,-3*a^-2*z^4 + 5*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 11*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 12*a^-6*z^4 + 5*a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 12*a^-8*z^4 - 4*a^-6 + 12*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n110931,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n110932,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - a^-6 + a^-8*z^2 - 5*a^-10*z^4 - a^-8 + 10*a^-10*z^2 + 2*a^-12*z^4 - 5*a^-10 + 2*a^-12*z^2 - 4*a^-12 - a^-14*z^2 15n110933,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - z^2 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n110934,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + a^8 - 13*a^4*z^4 + a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n110935,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 18*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + a^4 + 2*a^2*z^2 15n110936,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 22*a^2*z^4 + 8*z^6 - 2*a^4 + 14*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 + 1 + a^-2 15n110937,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 10*a^-2*z^4 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n110938,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 - a^4 + 4*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 2*a^2 + 8*z^2 + 3*a^-2*z^4 - 4 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n110939,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n110940,-a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 - 2 + 2*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n110941,z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 6*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n110942,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - 3*a^2 + z^2 + 4*a^-2*z^4 - 2 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 15n110943,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 4*a^-6*z^6 + a^-2 - a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n110944,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 15*a^2*z^4 - 4*a^4 + 14*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - 2 + a^-2*z^2 - a^-2 15n110945,2*a^8*z^4 - 4*a^6*z^6 + 2*a^4*z^8 - 5*a^8*z^2 + 13*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 + z^6 - 4*a^4 + 6*a^2*z^2 - 3*z^4 - 4*a^2 + z^2 15n110946,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 5*a^4*z^2 + z^6 + a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n110947,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + z^2 - 2*a^-2*z^4 - 8*a^-4*z^6 + 3*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 9*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-8 15n110948,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + a^-2*z^4 + 1 15n110949,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^4*z^2 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 - z^4 + a^2 + z^2 + a^-2*z^4 - a^-2 - a^-4*z^2 15n110950,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^2 15n110951,2*a^2*z^6 - 2*z^8 - 7*a^2*z^4 + 10*z^6 + a^-2*z^8 + a^4 + 4*a^2*z^2 - 16*z^4 - 3*a^-2*z^6 + 11*z^2 - a^-4*z^6 - 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n110952,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 7*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 15n110953,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 5*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 9*z^2 - 2*a^-2*z^4 + 6 - 4*a^-2*z^2 + 4*a^-2 + a^-4 15n110954,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 10*a^4*z^4 + a^6 + 5*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n110955,-2*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 1 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 15n110956,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 - a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + a^-10 - a^-12*z^2 15n110957,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n110958,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^4*z^4 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 - z^2 15n110959,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 5*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 5*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 8*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - a^6 15n110960,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 - a^2*z^2 - 2*z^4 + a^2 - z^2 + 2 15n110961,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 - 3*a^-8*z^6 + 5*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 7*a^-8*z^2 + 6*a^-10*z^4 + 2*a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n110962,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 4*z^6 - 2*a^4 + 4*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n110963,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 29*a^4*z^4 + 17*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 29*a^2*z^4 + 3*z^6 - 4*a^4 + 20*a^2*z^2 - 14*z^4 - 5*a^2 + 16*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n110964,-2*a^8*z^6 + 2*a^6*z^8 + 8*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - 8*a^8*z^2 + 20*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 15*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 5*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n110965,2*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + a^6 + 6*a^4*z^2 - 2*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - z^2 15n110966,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n110967,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 3*a^2*z^2 - z^4 + 5*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n110968,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 - a^2 + 12*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n110969,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^4 + 2*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 13*z^2 - 11*a^-2*z^4 - 4 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n110970,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 + 7*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 2*a^4 + 12*a^2*z^2 - 11*z^4 - 4*a^2 + 16*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n110971,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 22*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 16*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n110972,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n110973,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 15n110974,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 8*a^-8*z^6 + 9*a^-6*z^2 - 11*a^-8*z^4 + 5*a^-10*z^6 - a^-6 + 6*a^-8*z^2 - 17*a^-10*z^4 - a^-8 + 17*a^-10*z^2 - 3*a^-12*z^4 - 5*a^-10 + 7*a^-12*z^2 - 4*a^-12 15n110975,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 + 8*a^-6*z^6 + 3*a^-4*z^2 - 15*a^-6*z^4 + 5*a^-8*z^6 + 14*a^-6*z^2 - 14*a^-8*z^4 - 4*a^-6 + 12*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n110976,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 18*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n110977,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 29*a^-2*z^6 + 9*a^-4*z^8 - 6*z^2 + 41*a^-2*z^4 - 31*a^-4*z^6 + a^-6*z^8 - 22*a^-2*z^2 + 48*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 31*a^-4*z^2 + 13*a^-6*z^4 + 5*a^-4 - 11*a^-6*z^2 + 3*a^-6 15n110978,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 5*a^10*z^4 - 12*a^8*z^6 + 7*a^6*z^8 - 7*a^10*z^2 + 26*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + 2*a^10 - 23*a^8*z^2 + 30*a^6*z^4 - 5*a^4*z^6 + 6*a^8 - 24*a^6*z^2 + 10*a^4*z^4 + 8*a^6 - 11*a^4*z^2 + 5*a^4 15n110979,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-4*z^8 + 4*z^2 + a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 12*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n110980,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 3*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 4*a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n110981,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 5*a^4*z^2 + a^2*z^4 - 10*z^6 - a^4 - 3*a^2*z^2 + 20*z^4 - 2*a^-2*z^6 + a^2 - 18*z^2 + 7*a^-2*z^4 + 6 - 8*a^-2*z^2 + 3*a^-2 15n110982,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 9*a^4*z^6 - a^8 + 15*a^4*z^4 - 2*a^2*z^6 - 11*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 4*a^2*z^2 15n110983,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 4*a^4*z^2 + 15*a^2*z^4 + z^6 - 11*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 2*a^2 - 10*z^2 - 5*a^-2*z^4 + 5 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n110984,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 11*a^-2*z^4 + a^-4*z^6 - 5*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 5*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n110985,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n110986,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n110987,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 5*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 9*a^-4*z^6 + 1 + 9*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n110988,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 18*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 16*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 15n110989,-a^8*z^8 + a^6*z^10 + a^10*z^4 + 4*a^8*z^6 - 7*a^6*z^8 - 3*a^10*z^2 - 5*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + a^10 + 4*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 23*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - 2*a^4 15n110990,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 13*a^6*z^4 - 24*a^4*z^6 - 12*a^6*z^2 + 34*a^4*z^4 + 5*a^6 - 24*a^4*z^2 + z^6 + 7*a^4 + a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n110991,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 18*a^-2*z^4 + 21*a^-4*z^6 - a^-6*z^8 + 14*a^-2*z^2 - 32*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 22*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 2*a^-6 15n110992,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 2*a^8*z^4 - 22*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - a^8*z^2 + 27*a^6*z^4 - 59*a^4*z^6 + 7*a^2*z^8 - 15*a^6*z^2 + 59*a^4*z^4 - 18*a^2*z^6 + 4*a^6 - 31*a^4*z^2 + 22*a^2*z^4 + 7*a^4 - 12*a^2*z^2 + 2*a^2 15n110993,a^4*z^6 - z^10 - 2*a^4*z^4 - 3*a^2*z^6 + 9*z^8 + a^4*z^2 + 11*a^2*z^4 - 29*z^6 + a^-2*z^8 - 14*a^2*z^2 + 46*z^4 - 7*a^-2*z^6 + 6*a^2 - 37*z^2 + 16*a^-2*z^4 + 13 - 16*a^-2*z^2 + 6*a^-2 15n110994,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 4*a^4*z^6 + a^8 - 10*a^6*z^2 + 7*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n110995,z^8 - a^-2*z^10 + a^2*z^4 - 5*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 13*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 10*z^2 + 13*a^-2*z^4 - 4*a^-4*z^6 + 5 - 7*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 15n110996,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 20*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 + a^8 - 19*a^6*z^2 + 37*a^4*z^4 - 5*a^2*z^6 + 8*a^6 - 33*a^4*z^2 + 11*a^2*z^4 + 12*a^4 - 11*a^2*z^2 + 4*a^2 15n110997,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + a^6 - 6*a^2*z^4 + 9*z^6 + a^4 + 4*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n110998,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + a^6*z^6 - 7*a^4*z^8 - 4*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 15n110999,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 3*a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^4 15n111000,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - a^-4*z^8 - 9*a^-2*z^4 + 5*a^-4*z^6 + 1 + 2*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n111001,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 12*z^6 - a^-2*z^8 + 6*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n111002,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 30*a^2*z^6 + 40*z^8 - a^-2*z^10 - 4*a^4*z^2 + 45*a^2*z^4 - 82*z^6 + 8*a^-2*z^8 - 29*a^2*z^2 + 91*z^4 - 24*a^-2*z^6 + 5*a^2 - 51*z^2 + 33*a^-2*z^4 + 11 - 21*a^-2*z^2 + 5*a^-2 15n111003,z^6 - a^-4*z^10 - 4*z^4 - a^-2*z^6 + 9*a^-4*z^8 + 4*z^2 + 5*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 46*a^-4*z^4 - 7*a^-6*z^6 + 3*a^-2 - 33*a^-4*z^2 + 17*a^-6*z^4 + 9*a^-4 - 16*a^-6*z^2 + 5*a^-6 15n111004,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 4*a^12*z^2 + 22*a^10*z^4 - 21*a^8*z^6 + a^6*z^8 + a^12 - 20*a^10*z^2 + 34*a^8*z^4 - 4*a^6*z^6 + 7*a^10 - 27*a^8*z^2 + 4*a^6*z^4 + 8*a^8 - a^6*z^2 + a^6 15n111005,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 + 7*z^8 + 11*a^4*z^2 - 18*a^2*z^4 - 18*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 + 22*z^4 - 6*a^-2*z^6 - 2*a^2 - 13*z^2 + 12*a^-2*z^4 + 3 - 9*a^-2*z^2 + 2*a^-2 15n111006,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 15*a^-2*z^4 - 6*a^-4*z^6 - 2 + 12*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 7*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 2*a^-6 15n111007,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 6*a^10*z^2 + 4*a^8*z^4 + 4*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 11*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 - a^4 15n111008,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - a^2*z^4 - 4*z^6 - a^4 - a^2*z^2 + 10*z^4 - a^-2*z^6 - 11*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n111009,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 2*z^2 - 5*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 28*a^-4*z^4 + 12*a^-6*z^6 - a^-2 + 17*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 26*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 4*a^-8 15n111010,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n111011,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - z^2 + 9*a^-2*z^4 - 1 - 4*a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 11*a^-4*z^2 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n111012,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 1 - 8*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 - a^-8 15n111013,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n111014,a^12*z^4 - a^10*z^6 + a^10*z^4 + a^8*z^6 - a^12 + a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 7*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 4*a^6 15n111015,-a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 - 8*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 4*a^6 - 14*a^4*z^2 - 2*z^6 + 5*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n111016,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 23*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 22*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 9*a^-6 + 8*a^-8*z^2 + 4*a^-10*z^4 - 6*a^-8 - 4*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n111017,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + 3*a^4*z^6 + 2*a^8 - a^6*z^2 - 6*a^4*z^4 + a^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n111018,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 12*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n111019,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 2*a^4 + 4*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n111020,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + 2*a^4 - 8*a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 3*z^2 + a^-2*z^4 - a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n111021,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 - 5*a^2*z^4 + 2*z^6 + 2*a^4 - 8*z^4 + 2*a^2 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n111022,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 - 2*a^2 + 9*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n111023,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n111024,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-6*z^6 + 3*a^-4*z^2 - 12*a^-6*z^4 + 5*a^-8*z^6 + 13*a^-6*z^2 - 11*a^-8*z^4 - 5*a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n111025,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 4*a^-6*z^4 - 3*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 + a^-8 + a^-10*z^2 15n111026,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 9*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 + a^-6 + 2*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n111027,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 2 - 6*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n111028,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n111029,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n111030,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 6*z^2 + 12*a^-2*z^4 + a^-4*z^6 + 3 - 9*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + 2*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - a^-8*z^2 - a^-8 15n111031,a^4*z^4 - z^8 - 2*a^4*z^2 + a^2*z^4 + 5*z^6 + a^4 - 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 7*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n111032,3*a^2*z^4 - 4*z^6 + a^-2*z^8 - 4*a^2*z^2 + 8*z^4 - 5*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 2 + 3*a^-4*z^4 + a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n111033,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - a^-6*z^4 - 4*a^-8*z^6 + 5*a^-6*z^2 + 8*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 7*a^-8*z^2 + 6*a^-10*z^4 + 2*a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n111034,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 - 2*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 - z^2 15n111035,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 6*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 3*a^2*z^4 + 5*a^4 + a^2*z^2 - z^4 + a^2 + z^2 15n111036,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 5*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 2*a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 7*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^6 15n111037,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 2*a^8*z^6 - a^12 + 3*a^10*z^2 - a^8*z^4 - a^6*z^6 - a^10 - a^6*z^4 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n111038,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 9*a^-6*z^4 - 3*a^-8*z^6 + 10*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 - 2*a^-8*z^2 + 6*a^-10*z^4 - 7*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n111039,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - a^-10*z^2 - a^-12*z^2 15n111040,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 8*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n111041,a^10*z^2 - a^8*z^4 - a^6*z^4 + 3*a^4*z^6 + 5*a^6*z^2 - 13*a^4*z^4 - a^2*z^6 - 3*a^6 + 15*a^4*z^2 + a^2*z^4 - 6*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n111042,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-4*z^2 - 11*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 13*a^-8*z^4 - 4*a^-6 + 15*a^-8*z^2 - 2*a^-10*z^4 - 7*a^-8 + 6*a^-10*z^2 - 4*a^-10 - a^-12 15n111043,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n111044,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - a^4 - z^4 + a^2 + 2 15n111045,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n111046,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + a^2 + 3*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n111047,-a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 - 2 + 2*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n111048,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 8*a^-2*z^6 + 5*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 + 12*a^-2*z^2 - 14*a^-4*z^4 - 2*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n111049,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + z^2 - 4*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n111050,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - z^2 15n111051,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n111052,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n111053,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n111054,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^4 - 8*z^4 + a^2 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n111055,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 7*a^-6*z^6 + 4*a^-4*z^2 - 15*a^-6*z^4 + 5*a^-8*z^6 + 16*a^-6*z^2 - 13*a^-8*z^4 - 5*a^-6 + 14*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n111056,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 24*a^4*z^6 + 33*a^2*z^8 - z^10 - 2*a^6*z^2 + 32*a^4*z^4 - 63*a^2*z^6 + 7*z^8 - 17*a^4*z^2 + 64*a^2*z^4 - 19*z^6 + a^4 - 29*a^2*z^2 + 24*z^4 + 2*a^2 - 13*z^2 + 2 15n111057,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - z^6 + 8*a^-2*z^8 + 2*a^2*z^2 + 5*z^4 - 24*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 35*a^-2*z^4 - 6*a^-4*z^6 + 5 - 26*a^-2*z^2 + 13*a^-4*z^4 + 8*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n111058,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 + a^8*z^8 - 5*a^12*z^2 + 14*a^10*z^4 - 9*a^8*z^6 + 3*a^12 - 20*a^10*z^2 + 23*a^8*z^4 + 10*a^10 - 23*a^8*z^2 + 8*a^8 15n111059,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 - 8*a^8*z^2 + 17*a^6*z^4 - 4*a^4*z^6 - a^8 - 7*a^6*z^2 + 7*a^4*z^4 - 6*a^4*z^2 + 2*a^4 15n111060,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 + a^8*z^8 - 5*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 + a^12 - 15*a^10*z^2 + 23*a^8*z^4 + 6*a^10 - 21*a^8*z^2 + 6*a^8 15n111061,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 10*a^8*z^6 + 6*a^6*z^8 - 5*a^10*z^2 + 19*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 20*a^6*z^4 - 4*a^4*z^6 + 5*a^8 - 15*a^6*z^2 + 7*a^4*z^4 + 6*a^6 - 8*a^4*z^2 + 4*a^4 15n111062,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^4*z^4 - 3*a^4*z^2 + 2*a^4 15n111063,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n111064,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - a^6 + 6*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 11*z^4 + 8*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n111065,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n111066,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 - a^8 + 2*a^6*z^2 - 5*a^4*z^4 + 8*a^2*z^6 - 2*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^4 + a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n111067,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + 4*z^4 - 3*a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n111068,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 - a^4 + 8*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 15n111069,2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 3*a^2*z^2 - 4*z^4 - a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 15n111070,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 9*z^6 + 6*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - a^2 + 12*z^2 - 9*a^-2*z^4 - 2 + 8*a^-2*z^2 - 2*a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n111071,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n111072,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 - a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 15n111073,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 9*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 12*a^-6*z^4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n111074,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 2*a^10*z^2 - 7*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 2*a^10 + 3*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 + 19*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^4 15n111075,a^6*z^8 - a^4*z^10 - 7*a^6*z^6 + 9*a^4*z^8 + 18*a^6*z^4 - 31*a^4*z^6 - 19*a^6*z^2 + 51*a^4*z^4 - a^2*z^6 + 8*a^6 - 42*a^4*z^2 + 6*a^2*z^4 + z^6 + 14*a^4 - 9*a^2*z^2 - 4*z^4 + 4*a^2 + 4*z^2 - 1 15n111076,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 + 11*a^-2*z^2 - 27*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 6*a^-6*z^2 15n111077,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 28*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 38*a^6*z^4 - 77*a^4*z^6 + 8*a^2*z^8 - 22*a^6*z^2 + 81*a^4*z^4 - 23*a^2*z^6 + 5*a^6 - 43*a^4*z^2 + 30*a^2*z^4 + 9*a^4 - 17*a^2*z^2 + 3*a^2 15n111078,a^4*z^6 - z^10 - 3*a^4*z^4 - 3*a^2*z^6 + 10*z^8 + 2*a^4*z^2 + 13*a^2*z^4 - 36*z^6 + a^-2*z^8 - 18*a^2*z^2 + 61*z^4 - 8*a^-2*z^6 + 7*a^2 - 49*z^2 + 21*a^-2*z^4 + 15 - 22*a^-2*z^2 + 7*a^-2 15n111079,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 27*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + a^8 - 26*a^6*z^2 + 47*a^4*z^4 - 6*a^2*z^6 + 9*a^6 - 42*a^4*z^2 + 14*a^2*z^4 + 14*a^4 - 14*a^2*z^2 + 5*a^2 15n111080,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 + 9*a^8*z^2 - 18*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 - 3*a^8 + 13*a^6*z^2 + 15*a^4*z^4 - 6*a^2*z^6 - 5*a^6 - 4*a^4*z^2 + 10*a^2*z^4 - 2*a^4 - 4*a^2*z^2 - a^2 15n111081,a^6*z^4 - a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 + z^8 + 8*a^4*z^2 - 17*a^2*z^4 - 7*z^6 - 3*a^4 + 13*a^2*z^2 + 14*z^4 - a^-2*z^6 - 3*a^2 - 11*z^2 + 6*a^-2*z^4 + 4 - 9*a^-2*z^2 + 3*a^-2 15n111082,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 10*a^2*z^4 + z^6 + 3*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n111083,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 + 6*z^8 + 6*a^4*z^2 - 11*a^2*z^4 - 13*z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 14*z^4 - 5*a^-2*z^6 - 3*a^2 - 7*z^2 + 8*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 15n111084,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 15*a^-2*z^4 - 5*a^-4*z^6 - 2 + 14*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 15n111085,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + a^8*z^4 + 4*a^6*z^6 + a^10 + 2*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + 2*a^4*z^2 - a^4 15n111086,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 2*a^8*z^4 - 22*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - a^8*z^2 + 26*a^6*z^4 - 58*a^4*z^6 + 7*a^2*z^8 - 12*a^6*z^2 + 54*a^4*z^4 - 18*a^2*z^6 + 2*a^6 - 23*a^4*z^2 + 21*a^2*z^4 + 3*a^4 - 9*a^2*z^2 15n111087,a^4*z^6 - z^10 - 2*a^4*z^4 - 2*a^2*z^6 + 8*z^8 + a^4*z^2 + 6*a^2*z^4 - 22*z^6 + a^-2*z^8 - 5*a^2*z^2 + 27*z^4 - 6*a^-2*z^6 - 13*z^2 + 11*a^-2*z^4 + 1 - 7*a^-2*z^2 15n111088,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 6*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 13*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 13*a^8*z^4 - 3*a^6*z^6 - 3*a^8*z^2 - a^6*z^4 - 3*a^8 + 7*a^6*z^2 - 4*a^6 15n111089,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + 2*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 14*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 15n111090,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 14*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 - a^8 - 7*a^6*z^2 + 19*a^4*z^4 - 4*a^2*z^6 - 12*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 3*a^2*z^2 15n111091,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 2*z^2 - 5*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 28*a^-4*z^4 + 12*a^-6*z^6 - a^-2 + 17*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 27*a^-6*z^2 - 5*a^-8*z^4 - 9*a^-6 + 8*a^-8*z^2 - 5*a^-8 15n111092,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 7*a^-6*z^4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n111093,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 4*a^4*z^2 - 4*a^2*z^4 - z^6 + 2*a^4 - z^4 + a^2 + z^2 + a^-2*z^4 + 1 15n111094,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + z^2 - 5*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n111095,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 + 2*z^4 + a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n111096,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 2*a^4*z^2 + 5*a^2*z^4 + a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n111097,2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-6*z^2 - a^-10*z^6 - a^-6 - 2*a^-8*z^2 - 7*a^-10*z^4 + 10*a^-10*z^2 + 2*a^-12*z^4 - 4*a^-10 + 5*a^-12*z^2 - 5*a^-12 - a^-14*z^2 - a^-14 15n111098,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 4*a^12*z^2 + 2*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 13*a^8*z^4 + 3*a^10 + 5*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 + 12*a^6*z^2 + 2*a^4*z^4 - 3*a^6 15n111099,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-2*z^6 + z^2 - 3*a^-4*z^6 + 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-6 - a^-8 15n111100,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + 5*a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n111101,-a^14 + 4*a^12*z^2 - 3*a^10*z^4 - a^8*z^6 + a^6*z^8 - 3*a^12 + 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - 7*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - a^4*z^2 15n111102,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 11*a^2*z^4 - z^6 - 3*a^4 + 12*a^2*z^2 - z^4 - 6*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n111103,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 - 3*a^-8*z^2 + 2*a^-8 + 2*a^-10 15n111104,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 + z^4 - 5*a^-2*z^6 - a^2 + 11*a^-2*z^4 - 1 - 8*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n111105,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 4*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 3*a^-10*z^2 + 2*a^-12*z^4 - a^-10 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n111106,-a^6*z^2 + a^4*z^4 - a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 4*z^2 - a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n111107,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n111108,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 5*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 15n111109,-a^6*z^4 + a^4*z^6 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 - 3*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 - 3*a^-2*z^4 - a^-2*z^2 + a^-2 + a^-4*z^2 + a^-4 15n111110,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 9*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 22*z^4 + 13*a^-2*z^6 - a^2 + 15*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 3 + 17*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n111111,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n111112,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - a^-2 + a^-4*z^2 + 8*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + 5*a^-8*z^4 - 10*a^-8*z^2 + 4*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n111113,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^2 - 5*a^-4*z^6 + a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n111114,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 6*a^8*z^2 - 15*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 8*a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n111115,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - 2*a^4 + 8*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 3*a^2 + 4*z^2 - 8*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n111116,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 + 10*a^4*z^2 - 24*a^2*z^4 + 4*z^6 - 2*a^4 + 14*a^2*z^2 - 5*z^4 - 3*a^2 + z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n111117,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 + 9*a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n111118,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - a^4 + 12*a^2*z^2 - 7*z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 15n111119,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 11*a^4*z^4 + 16*a^2*z^6 - z^8 + a^6 + 5*a^4*z^2 - 22*a^2*z^4 + 4*z^6 + 14*a^2*z^2 - 7*z^4 - 3*a^2 + 6*z^2 - 1 15n111120,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + z^2 - 1 15n111121,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 3*a^4 - 4*a^2*z^2 + 4*z^4 + a^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n111122,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 - a^-8 + a^-10 15n111123,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 8*a^6*z^2 + 12*a^4*z^4 + 7*a^2*z^6 + 5*a^6 - 13*a^4*z^2 - 14*a^2*z^4 + 6*a^4 + 11*a^2*z^2 - 3*z^4 - 3*a^2 + 6*z^2 + a^-2*z^4 - 3 - a^-2*z^2 15n111124,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + z^2 - 4*a^-2*z^4 + 8*a^-4*z^6 + 7*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n111125,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 15n111126,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 - 14*a^6*z^2 + 27*a^4*z^4 + 12*a^2*z^6 - z^8 + 4*a^6 - 22*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + 7*a^4 - a^2*z^2 - 8*z^4 + 2*a^2 + 4*z^2 15n111127,-a^4*z^4 + z^8 + 2*a^4*z^2 + 2*a^2*z^4 - 7*z^6 - a^-2*z^8 - 6*a^2*z^2 + 16*z^4 + 6*a^-2*z^6 + 4*a^2 - 15*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 7 + 6*a^-2*z^2 - 5*a^-4*z^4 + 7*a^-4*z^2 - 2*a^-4 15n111128,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - a^8 + a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 3*a^2*z^2 + 2*a^2 15n111129,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 4*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 2*a^8 + 4*a^6*z^2 + 12*a^4*z^4 + 3*a^2*z^6 - 2*a^6 - 8*a^4*z^2 + z^6 + 2*a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n111130,-a^6*z^2 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 9*z^4 + a^-2*z^6 - 2*a^2 - 8*z^2 - 3*a^-2*z^4 + 2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n111131,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + z^2 - 1 15n111132,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 - a^8*z^2 + 14*a^6*z^4 - 24*a^4*z^6 - 12*a^6*z^2 + 32*a^4*z^4 + 3*a^6 - 19*a^4*z^2 + z^6 + 3*a^4 + 3*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n111133,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 9*a^-4*z^6 + 6*a^-6*z^8 - 2*a^-2*z^2 + 15*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 - 12*a^-4*z^2 + 19*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n111134,-a^6*z^4 + 2*a^4*z^6 - z^10 + 2*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 8*z^8 - a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 24*z^6 + a^-2*z^8 - 5*a^4 + a^2*z^2 + 35*z^4 - 6*a^-2*z^6 - 3*a^2 - 24*z^2 + 13*a^-2*z^4 + 6 - 12*a^-2*z^2 + 4*a^-2 15n111135,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 2*a^4*z^6 + a^8 + 3*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 15n111136,a^4*z^4 + a^2*z^6 - 2*z^8 - a^4*z^2 - 4*a^2*z^4 + 10*z^6 + a^-2*z^8 + a^4 + 2*a^2*z^2 - 15*z^4 - 3*a^-2*z^6 + 9*z^2 + a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n111137,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 3*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n111138,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 4*z^2 + 9*a^-2*z^4 + 1 - 4*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 + a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-8 15n111139,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 + a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 + a^2*z^4 + 5*a^4 - 6*a^2*z^2 + 4*a^2 - 2*z^2 + 2 15n111140,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-10*z^6 - a^-6 - 2*a^-8*z^2 - 15*a^-10*z^4 + 15*a^-10*z^2 - 3*a^-12*z^4 - 5*a^-10 + 11*a^-12*z^2 - 7*a^-12 - 2*a^-14 15n111141,a^12*z^4 - a^8*z^8 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 13*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 13*a^8*z^2 - a^6*z^4 - a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n111142,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^4*z^4 + 8*a^2*z^6 + 2*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n111143,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 5*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 1 15n111144,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 8*a^6*z^4 + 12*a^4*z^6 + 5*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 - 6*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - a^2*z^4 - 4*z^6 - 4*a^4 + 8*a^2*z^2 + 3*z^4 - 5*a^2 + z^2 - 1 15n111145,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 6*a^8*z^2 - 5*a^6*z^4 - 10*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 - a^6 - 13*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + a^2 15n111146,a^4*z^4 - a^2*z^6 - a^2*z^4 + 2*z^6 + a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 7*a^-2*z^6 - a^2 + 2*z^2 + 12*a^-2*z^4 - a^-4*z^6 - 8*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-4 15n111147,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 4*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + a^4*z^4 + a^6 - a^4*z^2 + a^4 + 2*a^2*z^2 - a^2 15n111148,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - 7*a^2*z^2 + 13*z^4 + 3*a^-2*z^6 + a^2 - 8*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 15n111149,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + a^10 + 5*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 + a^8 + 6*a^6*z^2 - 3*a^4*z^4 + a^6 - 2*a^4*z^2 + 2*a^4 15n111150,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 4*a^6*z^6 - 7*a^6*z^4 + a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 4*a^6 15n111151,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 + a^6*z^4 - 2*a^4*z^6 + a^8 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 15n111152,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 4*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + a^2*z^4 + 4*a^4 - a^2*z^2 + a^2 15n111153,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 - 4*a^10 + 5*a^8*z^2 - a^6*z^4 - 4*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n111154,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 - 2*a^4*z^4 - 2*a^4*z^2 + 3*a^4 - a^2*z^2 + 2*a^2 - z^2 + 1 15n111155,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 2*a^10 - 5*a^6*z^4 - a^4*z^6 + 3*a^8 + 2*a^6*z^2 - a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 15n111156,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 - a^2*z^4 + 4*z^6 - a^4 + 4*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n111157,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 5*a^-2*z^6 - 2*a^2 + 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n111158,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - 3*a^-2*z^8 + 9*a^2*z^2 - 29*z^4 + 16*a^-2*z^6 - 3*a^2 + 21*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 5 + 20*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n111159,a^4*z^4 - z^8 - a^4*z^2 + 5*z^6 + a^4 - a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - a^2 + 10*z^2 - 11*a^-2*z^4 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n111160,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - a^4*z^4 + 7*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 3*a^4 + 10*a^2*z^2 - 11*z^4 - 5*a^2 + 14*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n111161,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 6*a^-6*z^2 - a^-8*z^4 + a^-6 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n111162,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + 8*a^-2*z^4 - 2*a^-4*z^6 - 6*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6 15n111163,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 + 6*a^2*z^2 - a^2 + z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n111164,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 5*a^2*z^2 + 2*a^2 - 3*z^2 + 2 15n111165,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 11*a^-2*z^2 - 26*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 19*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n111166,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 23*a^8*z^6 + 32*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 31*a^8*z^4 - 59*a^6*z^6 + 7*a^4*z^8 - 18*a^8*z^2 + 59*a^6*z^4 - 18*a^4*z^6 + 2*a^8 - 30*a^6*z^2 + 23*a^4*z^4 + 6*a^6 - 16*a^4*z^2 + 5*a^4 15n111167,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 17*a^4*z^4 - 20*a^2*z^6 + z^8 - 11*a^4*z^2 + 28*a^2*z^4 - 5*z^6 + a^4 - 17*a^2*z^2 + 9*z^4 + 2*a^2 - 7*z^2 + 2 15n111168,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 18*a^4*z^4 + 5*a^2*z^6 - a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 15n111169,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 10*a^2*z^4 - z^6 + 2*a^4 - 11*a^2*z^2 + 3*z^4 + 4*a^2 - 5*z^2 + 3 15n111170,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 24*a^4*z^6 + 33*a^2*z^8 - z^10 - 2*a^6*z^2 + 33*a^4*z^4 - 64*a^2*z^6 + 7*z^8 - 20*a^4*z^2 + 69*a^2*z^4 - 19*z^6 + 3*a^4 - 37*a^2*z^2 + 25*z^4 + 6*a^2 - 16*z^2 + 4 15n111171,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 13*a^6*z^4 - 4*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n111172,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 14*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 - 8*a^8*z^2 + 19*a^6*z^4 - 4*a^4*z^6 + a^8 - 12*a^6*z^2 + 7*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n111173,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 - a^12*z^2 + a^10*z^4 + a^12 - 6*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 10*a^8*z^2 - 5*a^6*z^4 + 4*a^8 + 4*a^6*z^2 - a^6 15n111174,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 + 3*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + z^2 + 1 15n111175,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-10*z^6 - 7*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - a^-12*z^2 + a^-12 15n111176,-a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 3*a^6 - 11*a^4*z^2 - 2*z^6 + 3*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n111177,-a^2*z^4 + z^6 - 2*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n111178,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 5*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 15n111179,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 + 13*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 22*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 19*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 7*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-8 - 4*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n111180,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 + 9*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 - 6*a^10*z^2 + 16*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + a^4*z^2 15n111181,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - z^6 - 3*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n111182,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 13*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 3*a^12 + 10*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - a^10 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n111183,-3*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 16*a^14*z^4 - 16*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 22*a^14*z^2 + 26*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 8*a^14 - 16*a^12*z^2 - 22*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 11*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 5*a^8*z^2 + a^8 15n111184,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n111185,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 + 4*a^10 - a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n111186,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n111187,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - 2*a^4 + 2*a^2*z^2 + 8*z^4 - a^-2*z^6 - 2*a^2 - 8*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 15n111188,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n111189,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 15n111190,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 29*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 42*a^6*z^4 - 83*a^4*z^6 + 8*a^2*z^8 - 27*a^6*z^2 + 94*a^4*z^4 - 24*a^2*z^6 + 7*a^6 - 55*a^4*z^2 + 34*a^2*z^4 + 13*a^4 - 22*a^2*z^2 + 5*a^2 15n111191,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 + 9*a^8*z^2 - 17*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - 3*a^8 + 10*a^6*z^2 + 20*a^4*z^4 - 6*a^2*z^6 - 3*a^6 - 12*a^4*z^2 + 11*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + a^2 15n111192,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 18*a^4*z^6 - 7*a^2*z^8 - 14*a^6*z^2 + 23*a^4*z^4 + 18*a^2*z^6 - z^8 + 4*a^6 - 17*a^4*z^2 - 21*a^2*z^4 + 6*z^6 + 5*a^4 + 11*a^2*z^2 - 12*z^4 - 2*a^2 + 9*z^2 - 2 15n111193,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 4*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 2*a^8 + 4*a^6*z^2 + 11*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n111194,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 8*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 2*a^8 + 4*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 + a^6 + 3*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n111195,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 9*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 19*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n111196,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 + 2*a^2*z^4 + 2*z^6 - 2*a^4 + a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 2*a^2 - 5*z^2 - 5*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n111197,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-8*z^6 - 2*a^-4 + 6*a^-6*z^2 - 12*a^-8*z^4 - 3*a^-6 + 12*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 10*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n111198,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 5*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 8*a^2*z^4 - z^6 + 2*a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 + a^-2*z^4 - 1 15n111199,2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 2*a^-8*z^2 - 6*a^-10*z^4 - 2*a^-8 + 10*a^-10*z^2 + 2*a^-12*z^4 - 5*a^-10 + 4*a^-12*z^2 - 5*a^-12 - a^-14*z^2 - a^-14 15n111200,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n111201,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 - 2*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4 15n111202,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 2*a^2 + 6*z^2 - a^-4*z^6 - 4 + 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-4 15n111203,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 5*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n111204,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 15n111205,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 2*a^4 + 5*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n111206,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + 2*a^4 - 6*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n111207,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n111208,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 - 6*z^4 + a^2 + 4*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n111209,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 - 2 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 10*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n111210,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 + a^-4*z^6 + 3 - 7*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + 2*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 15n111211,-3*a^2*z^4 + 3*z^6 + a^4 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 6*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n111212,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-6*z^4 + a^-4 - 6*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10*z^2 + a^-10 15n111213,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 - z^4 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n111214,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 - 3*a^2*z^2 - 5*z^4 + 2*a^2 + 4*z^2 + 2*a^-2*z^2 - a^-2 15n111215,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + 2*a^-4 15n111216,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*a^2 + 3*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-6*z^4 - 3*a^-6*z^2 + a^-6 + a^-8 15n111217,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n111218,-2*a^2*z^4 + 2*z^6 + a^4 - 4*z^4 - a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 3*a^-6*z^2 + a^-6 + a^-8 15n111219,a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n111220,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n111221,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 3*a^2 + 2*z^2 - 5*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n111222,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 + a^6*z^2 + 6*a^2*z^6 - a^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n111223,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n111224,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 14*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 15*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 16*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n111225,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 10*a^-2*z^6 + 11*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 2 + 17*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n111226,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 8*a^-8*z^6 + 8*a^-6*z^2 - 10*a^-8*z^4 + 5*a^-10*z^6 - a^-6 + 6*a^-8*z^2 - 19*a^-10*z^4 - a^-8 + 20*a^-10*z^2 - 3*a^-12*z^4 - 6*a^-10 + 10*a^-12*z^2 - 6*a^-12 - a^-14 15n111227,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 + 8*a^-6*z^6 + 2*a^-4*z^2 - 14*a^-6*z^4 + 5*a^-8*z^6 + 14*a^-6*z^2 - 16*a^-8*z^4 - 4*a^-6 + 15*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 10*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n111228,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 20*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - a^-4 + 15*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n111229,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 7*a^4*z^8 - 8*a^2*z^10 + 2*a^6*z^4 - 16*a^4*z^6 + 24*a^2*z^8 - z^10 + 13*a^4*z^4 - 34*a^2*z^6 + 6*z^8 - 2*a^4*z^2 + 22*a^2*z^4 - 12*z^6 - a^4 - 3*a^2*z^2 + 9*z^4 - 2*a^2 - 2*z^2 15n111230,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 6*a^6*z^8 - a^10*z^2 + 12*a^8*z^4 - 16*a^6*z^6 + a^4*z^8 - 8*a^8*z^2 + 22*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 8*a^4*z^4 + 6*a^6 - 10*a^4*z^2 + 5*a^4 15n111231,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 28*a^-2*z^6 + 8*a^-4*z^8 - 6*z^2 + 37*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 17*a^-2*z^2 + 35*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 19*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + a^-6 15n111232,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 10*a^8*z^6 + 6*a^6*z^8 - 4*a^10*z^2 + 17*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 - 9*a^8*z^2 + 15*a^6*z^4 - 4*a^4*z^6 - a^8 - 6*a^6*z^2 + 6*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n111233,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 + z^4 - 5*a^-2*z^6 - a^2 + 2*z^2 + 9*a^-2*z^4 - 3 - 3*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 11*a^-4*z^2 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n111234,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 2*a^8*z^4 - 22*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - a^8*z^2 + 28*a^6*z^4 - 60*a^4*z^6 + 7*a^2*z^8 - 18*a^6*z^2 + 64*a^4*z^4 - 18*a^2*z^6 + 6*a^6 - 39*a^4*z^2 + 23*a^2*z^4 + 11*a^4 - 15*a^2*z^2 + 4*a^2 15n111235,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 18*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 19*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 16*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n111236,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n111237,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 15n111238,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 + 2 + a^-2*z^2 - 10*a^-4*z^4 + a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n111239,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 24*a^2*z^4 + 22*z^6 - a^-2*z^8 - 2*a^4 + 22*a^2*z^2 - 35*z^4 + 4*a^-2*z^6 - 6*a^2 + 25*z^2 - 7*a^-2*z^4 - 4 + 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n111240,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 9*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 19*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 15*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - a^2 15n111241,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 30*a^2*z^4 + 11*z^6 + 19*a^2*z^2 - 24*z^4 + a^-2*z^6 - 3*a^2 + 21*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n111242,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^2*z^4 + a^4 - 2*a^2*z^2 + 2*a^2 - z^2 + 2 15n111243,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^4 + a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - a^2 + 11*z^2 - 11*a^-2*z^4 - 3 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n111244,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 + 6*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 11*z^4 - 3*a^2 + 14*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n111245,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 22*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 16*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n111246,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 - 3*a^-6*z^2 + a^-8 15n111247,a^8 - 2*a^6*z^2 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n111248,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-4*z^6 + 1 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n111249,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^-2*z^4 + 2 + 2*a^-4*z^4 + 2*a^-2 + a^-4 - a^-6*z^2 15n111250,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n111251,-a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + a^6 + 3*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 7*z^4 - 3*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n111252,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + 4*a^-10*z^2 - a^-10 - a^-12 15n111253,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 - a^-8*z^4 + a^-6 15n111254,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 6*a^-2*z^6 + a^-4*z^8 - z^2 + 14*a^-2*z^4 - 7*a^-4*z^6 + 2 - 14*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 17*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n111255,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 7*a^-6*z^6 + 3*a^-4*z^2 - 14*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 13*a^-6*z^2 - 13*a^-8*z^4 - 3*a^-6 + 13*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n111256,a^4*z^6 - z^10 - 3*a^4*z^4 + 7*z^8 + 4*a^4*z^2 - 2*a^2*z^4 - 17*z^6 + a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 19*z^4 - 5*a^-2*z^6 - 2*a^2 - 10*z^2 + 8*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-2 15n111257,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 18*a^4*z^6 - 6*a^6*z^2 + 20*a^4*z^4 + a^2*z^6 + 2*a^6 - 10*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n111258,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 - 7*a^6*z^8 - 3*a^10*z^2 + 18*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 15n111259,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 4*a^-4*z^6 - 2 + 13*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n111260,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 5*z^4 - 2*z^2 + 1 15n111261,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 10*z^6 - 2*a^-2*z^8 - a^4 - 10*z^4 + 9*a^-2*z^6 - 2*a^2 + 6*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n111262,-2*a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + z^8 - 5*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 9*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 3*a^2 - 11*z^2 + 4*a^-2*z^4 + 5 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n111263,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n111264,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 9*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 15n111265,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + z^2 + a^-2*z^4 - a^-2 15n111266,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - a^-10*z^2 - a^-12*z^2 15n111267,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n111268,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 - a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n111269,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 3*a^4 + 4*a^2*z^2 + 5*z^4 - 2*a^2 + z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n111270,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 - 3 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - 3*a^-6*z^2 + a^-6 + a^-8 15n111271,a^8 - 2*a^6*z^2 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n111272,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n111273,2*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^2*z^2 + z^4 - a^-2*z^6 - a^2 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 15n111274,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n111275,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + a^-8*z^2 - 5*a^-10*z^4 + 9*a^-10*z^2 - 3*a^-10 + 3*a^-12*z^2 - 3*a^-12 15n111276,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n111277,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 4*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n111278,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - a^8 - 3*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - 9*a^4*z^2 + a^2*z^4 + 3*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + 1 15n111279,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^4*z^2 + a^2*z^4 - 4*z^6 - 2*a^4 + a^2*z^2 + 10*z^4 - 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 15n111280,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 + a^-8*z^2 15n111281,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - z^6 - 7*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 2*a^-2*z^4 + 2 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n111282,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-10 15n111283,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - a^8 + 8*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n111284,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 8*a^6*z^2 + 17*a^4*z^4 + 5*a^6 - 20*a^4*z^2 + 3*a^2*z^4 - z^6 + 9*a^4 - 7*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n111285,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 + 2 - 4*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 15n111286,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n111287,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 6*a^2*z^6 + a^6 - 2*a^4*z^2 - 10*a^2*z^4 + z^6 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n111288,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n111289,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 + 7*z^8 + 9*a^4*z^2 - 14*a^2*z^4 - 18*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 24*z^4 - 6*a^-2*z^6 + a^2 - 18*z^2 + 12*a^-2*z^4 + 6 - 10*a^-2*z^2 + 3*a^-2 15n111290,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^-4*z^8 - z^2 - 8*a^-4*z^6 + 1 - 6*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 22*a^-4*z^2 + 6*a^-6*z^4 + 10*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n111291,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 11*a^10*z^2 + 14*a^8*z^4 - 2*a^6*z^6 + 7*a^10 - 19*a^8*z^2 + 5*a^6*z^4 + 9*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 4*a^4*z^2 + a^4 15n111292,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 11*a^2*z^6 + z^8 + 5*a^4*z^2 - 18*a^2*z^4 - 4*z^6 - 3*a^4 + 15*a^2*z^2 + 2*z^4 - a^-2*z^6 - 6*a^2 + 2*z^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 15n111293,a^4*z^2 - a^2*z^4 - a^2*z^2 + 2*z^4 + a^-2*z^6 + z^2 - 7*a^-2*z^4 - a^-4*z^6 - 1 + 7*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n111294,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + a^8*z^4 + a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 2*a^6*z^4 + a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 + a^2*z^2 15n111295,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 18*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 16*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n111296,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - 2*a^4 + 7*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + z^2 - 8*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n111297,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 - 1 15n111298,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + z^4 + a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 + 2*a^-4*z^6 - 2 - 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n111299,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-4*z^2 - 8*a^-6*z^4 + 6*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n111300,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + a^2*z^2 15n111301,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 15n111302,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 3*z^4 + 2*a^-2*z^6 - z^2 - 2*a^-2*z^4 + 2 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 3*a^-4 + a^-6 15n111303,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n111304,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 8*a^4*z^4 + 16*a^2*z^6 - 6*z^8 + 8*a^4*z^2 - 28*a^2*z^4 + 14*z^6 - a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - 3*a^2 + 7*z^2 - 4*a^-2*z^4 + 1 + a^-2 15n111305,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - z^8 - 6*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 6*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n111306,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 3*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 19*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 15n111307,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 22*z^6 - 6*a^2*z^2 + 24*z^4 - 7*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n111308,-a^10*z^6 + a^8*z^8 + 5*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 - 8*a^10*z^2 + 21*a^8*z^4 - 6*a^6*z^6 + 4*a^10 - 21*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 7*a^8 - 10*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 5*a^4*z^2 + 2*a^4 15n111309,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 14*a^2*z^4 - 15*z^6 - a^-2*z^8 + a^4 - 16*a^2*z^2 + 29*z^4 + 2*a^-2*z^6 + 6*a^2 - 25*z^2 + a^-2*z^4 + a^-4*z^6 + 9 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n111310,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 4*a^4*z^6 - a^8 - 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 + a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n111311,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 + 2*a^4*z^2 - 16*a^2*z^4 + z^6 + a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n111312,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 + 1 - 2*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n111313,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 6*z^6 + a^4 - 5*a^2*z^2 + 12*z^4 + 3*a^2 - 10*z^2 + a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n111314,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 - 5*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 - a^2*z^2 + a^2 - z^2 + 1 15n111315,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 + 3*z^4 - 3*a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n111316,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 7*a^6*z^8 - 8*a^4*z^10 + 2*a^8*z^4 - 16*a^6*z^6 + 24*a^4*z^8 - a^2*z^10 - a^8*z^2 + 14*a^6*z^4 - 34*a^4*z^6 + 6*a^2*z^8 - 3*a^6*z^2 + 21*a^4*z^4 - 12*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 - a^4 - 2*a^2 15n111317,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 8*a^6*z^6 + 6*a^4*z^8 - a^8*z^2 + 11*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 18*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 3*a^2*z^2 15n111318,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 + 7*a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 15*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 + 9*a^2*z^4 - 5*z^6 - 5*a^4 + 7*a^2*z^2 + 6*z^4 - 7*a^2 - 2 15n111319,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - a^8 - 5*a^6*z^2 - a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 4*a^4 15n111320,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 17*a^6*z^6 - 2*a^8*z^2 + 13*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n111321,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 - 7*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + 5*a^10 - a^8*z^2 - 12*a^6*z^4 + a^8 + 10*a^6*z^2 - 3*a^6 15n111322,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 8*a^-4*z^4 + 4*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n111323,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 3*a^2*z^4 - 11*z^6 + a^-2*z^8 + 3*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - 3*a^2 + 10*z^2 + 2*a^-2*z^4 - 6 + 6*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n111324,-z^8 + a^-2*z^10 + 2*a^2*z^4 + z^6 - 5*a^-2*z^8 - 5*a^2*z^2 + 7*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 12*z^2 - 6*a^-2*z^4 + 9*a^-4*z^6 + 5 - a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 + a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 15n111325,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + z^6 + 7*a^-2*z^8 + 5*a^2*z^2 - 5*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 8*z^2 + 16*a^-2*z^4 - 5*a^-4*z^6 - 3 - 3*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 15n111326,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - z^8 - 2*a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 3*a^4 - 4*z^4 - z^2 + 2 15n111327,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 17*a^2*z^6 - 4*a^4*z^2 + 16*a^2*z^4 + z^6 - 3*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n111328,-a^8*z^6 + a^4*z^10 + 4*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 - 4*a^8*z^2 + 3*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + 8*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n111329,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 + a^2*z^2 - 11*z^4 + 4*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n111330,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 12*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 2*a^2 - z^2 + 1 15n111331,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 3*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 2*a^6 - 8*a^4*z^2 - 7*a^2*z^4 + 9*z^6 + 3*a^4 + 3*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n111332,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 + 5*z^8 + 6*a^4*z^2 - 15*a^2*z^4 - 7*z^6 + a^-2*z^8 - 2*a^4 + 11*a^2*z^2 + z^4 - 4*a^-2*z^6 - 5*a^2 + 5*z^2 + 4*a^-2*z^4 - 3 - a^-2 15n111333,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 24*a^2*z^6 + 32*z^8 - a^-2*z^10 - 4*a^4*z^2 + 33*a^2*z^4 - 58*z^6 + 7*a^-2*z^8 - 20*a^2*z^2 + 58*z^4 - 18*a^-2*z^6 + 3*a^2 - 31*z^2 + 21*a^-2*z^4 + 7 - 12*a^-2*z^2 + 3*a^-2 15n111334,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 2*a^12*z^2 + 14*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 - 9*a^10*z^2 + 19*a^8*z^4 - 3*a^6*z^6 + a^10 - 9*a^8*z^2 - a^8 + 5*a^6*z^2 - 3*a^6 15n111335,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 + 6*z^8 + 9*a^4*z^2 - 14*a^2*z^4 - 13*z^6 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 + 12*z^4 - 5*a^-2*z^6 - 4*a^2 - 3*z^2 + 8*a^-2*z^4 - 1 - 4*a^-2*z^2 15n111336,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 3*a^6*z^6 + a^10 - a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 6*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 + a^4 15n111337,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 27*a^4*z^4 + 10*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 11*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n111338,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 8*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 15*a^4*z^4 + 23*a^2*z^6 - z^8 + 13*a^4*z^2 - 37*a^2*z^4 + 5*z^6 - 5*a^4 + 30*a^2*z^2 - 12*z^4 - 10*a^2 + 12*z^2 - 4 15n111339,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 2*a^-4*z^6 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n111340,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 3*a^4 - a^2*z^2 - z^4 + a^-2*z^6 - 2*a^2 - 3*z^2 - 2*a^-2*z^4 + 2 + a^-2 15n111341,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - a^8 - 3*a^6*z^2 - a^2*z^6 + 2*a^6 - a^4*z^2 + a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n111342,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 5*a^4*z^6 - a^8 + a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^4 + z^4 - 2*z^2 + 1 15n111343,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n111344,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 3*a^2*z^6 - 3*a^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n111345,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n111346,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 15n111347,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^2*z^4 - 3*z^6 + a^4 - a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2 15n111348,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + 4*z^4 + a^-2*z^6 + a^2 - 5*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 3 - 2*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n111349,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 5*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + a^6 + 4*a^4*z^2 - 24*a^2*z^4 + 15*z^6 - a^-2*z^8 + 15*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - 2*a^2 + 6*z^2 - 5*a^-2*z^4 + 1 + a^-2 15n111350,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - 3*a^8 + a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 15n111351,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 - a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 15n111352,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^4*z^4 - z^8 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 - a^-2*z^4 15n111353,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 - 3*a^8*z^4 + a^10 + 2*a^8*z^2 - 5*a^6*z^4 - a^8 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n111354,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n111355,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - a^-4 + a^-6*z^2 + a^-8*z^4 - a^-8*z^2 15n111356,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n111357,2*z^6 - 2*a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 - 2*a^-4*z^6 + 6*a^-2*z^2 - a^-6*z^6 - a^-2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n111358,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 4*a^2*z^4 + z^6 + a^4 - a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n111359,a^12*z^4 - a^10*z^6 + a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - a^12 + 8*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 10*a^8*z^2 + 3*a^6*z^4 - 4*a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 6*a^4*z^2 + 2*a^4 15n111360,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 + 2*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 + 6*a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 - z^2 + 1 15n111361,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 + a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 15n111362,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + 2*z^4 + 3*a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n111363,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 9*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 21*z^4 + 12*a^-2*z^6 - a^2 + 13*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 2 + 12*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n111364,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 2*a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 9*z^6 - 5*a^4 + 11*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n111365,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 - 2*a^2 + 14*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 4 + 15*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n111366,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + a^6 + 5*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - a^4 + 17*a^2*z^2 - 16*z^4 + a^-2*z^6 - 7*a^2 + 16*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n111367,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 7*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - a^2 + 12*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 3 + 13*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n111368,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n111369,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 13*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n111370,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 4*a^2 + 18*z^2 - 10*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n111371,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 + 12*a^4*z^2 - 19*a^2*z^4 + z^6 - 4*a^4 + 20*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n111372,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - a^4 + 12*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 3*a^2 + 12*z^2 - 8*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n111373,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - a^8 + 3*a^6*z^2 - 13*a^4*z^4 + 16*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 4*a^4 + 17*a^2*z^2 - 7*z^4 - 6*a^2 + 6*z^2 - 2 15n111374,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 14*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 33*a^14*z^4 - 39*a^12*z^6 - 8*a^10*z^8 + 4*a^16 - 31*a^14*z^2 + 42*a^12*z^4 + 24*a^10*z^6 + 10*a^14 - 18*a^12*z^2 - 33*a^10*z^4 + 3*a^12 + 20*a^10*z^2 - 4*a^10 15n111375,-a^6*z^4 + 2*a^4*z^6 - z^10 + 2*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 8*z^8 + 6*a^4*z^2 + 4*a^2*z^4 - 24*z^6 + a^-2*z^8 - a^4 - 5*a^2*z^2 + 35*z^4 - 6*a^-2*z^6 + 2*a^2 - 26*z^2 + 13*a^-2*z^4 + 8 - 12*a^-2*z^2 + 4*a^-2 15n111376,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 11*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 17*a^14*z^2 + 19*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 8*a^14 - 13*a^12*z^2 - 14*a^10*z^4 - 6*a^8*z^6 + 4*a^12 + 5*a^10*z^2 + 12*a^8*z^4 - 9*a^8*z^2 + 2*a^8 15n111377,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 7*z^6 + 2*a^4 - 6*a^2*z^2 + 15*z^4 - a^-2*z^6 + 4*a^2 - 16*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 15n111378,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 19*a^2*z^4 + 10*z^6 - 5*a^4 + 17*a^2*z^2 - 17*z^4 + a^-2*z^6 - 8*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 15n111379,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 3*a^8 + 14*a^6*z^2 - 31*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 3*a^2 15n111380,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 18*a^2*z^6 - z^8 - 2*a^6 + 12*a^4*z^2 - 22*a^2*z^4 + 6*z^6 - 5*a^4 + 15*a^2*z^2 - 13*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n111381,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 15*z^6 - a^-2*z^8 + 9*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 3*a^2 + 18*z^2 - 11*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n111382,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 6*a^2*z^4 - 10*z^6 - a^-2*z^8 - 9*a^2*z^2 + 22*z^4 + 3*a^-2*z^6 + 5*a^2 - 22*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 10 - 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - a^-4 15n111383,a^4*z^4 + a^2*z^6 - 2*z^8 - 6*a^2*z^4 + 11*z^6 + a^-2*z^8 + 6*a^2*z^2 - 19*z^4 - 2*a^-2*z^6 - 2*a^2 + 16*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 5 + 12*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n111384,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 7*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n111385,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 5*a^4 + 13*a^2*z^2 - 7*z^4 - 5*a^2 + 7*z^2 - 2 + a^-2*z^2 - a^-2 15n111386,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 - 6*a^10*z^2 + 10*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 20*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 15n111387,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n111388,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 7*z^4 - 4*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 15n111389,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 9*z^6 - a^4 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n111390,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 15n111391,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 14*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 2*a^2 + 12*z^2 - 6*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n111392,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 4*a^4 + 7*a^2*z^2 - 5*z^4 - 2*a^2 + 2*z^2 + 1 15n111393,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - a^8 + 12*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n111394,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 11*a^8*z^6 + 7*a^10*z^2 - 20*a^8*z^4 + 3*a^6*z^6 + 15*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 4*a^6 15n111395,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - a^6 + 14*a^4*z^2 - 18*a^2*z^4 + z^6 - 3*a^4 + 15*a^2*z^2 - 5*z^4 - 3*a^2 + 5*z^2 15n111396,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 12*a^4*z^4 - a^6 + 10*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n111397,-3*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - a^2 + 13*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 1 + 11*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n111398,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - z^8 + a^6 + 6*a^4*z^2 - 17*a^2*z^4 + 6*z^6 + 16*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n111399,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 10*a^-4*z^6 + 13*a^-2*z^2 - 20*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-6 15n111400,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 7*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - a^2 + 13*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 15n111401,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 13*a^2*z^6 - z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 10*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n111402,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n111403,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 11*z^6 - a^-2*z^8 + 5*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - a^2 + 9*z^2 - 5*a^-2*z^4 - 2 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n111404,-z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n111405,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 14*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n111406,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + z^2 + 4*a^-4*z^6 - 2 + 4*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n111407,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 - z^2 15n111408,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 8*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 + 10*a^8*z^2 - 31*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 4*a^8 + 25*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - a^4 + 2*a^2*z^2 15n111409,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 6*a^-4*z^4 + 8*a^-6*z^6 + 2*a^-4*z^2 - 16*a^-6*z^4 + 5*a^-8*z^6 + 16*a^-6*z^2 - 15*a^-8*z^4 - 6*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 8*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n111410,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 18*a^-2*z^4 + 11*a^-4*z^6 - 1 + 11*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n111411,2*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 9*a^-4*z^6 + 5*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 16*a^-6*z^4 - 5*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n111412,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - 2*a^2 + 13*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n111413,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - a^10 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n111414,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 - 19*a^8*z^4 + 7*a^6*z^6 + a^10 + 6*a^8*z^2 - 15*a^6*z^4 - a^8 + 12*a^6*z^2 - 3*a^6 15n111415,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 8*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n111416,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + a^4 - 11*a^2*z^2 + 6*z^4 + 3*a^2 - 8*z^2 - a^-2*z^4 + 3 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n111417,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 + a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^2 - 7*z^2 + 4 - 2*a^-2*z^2 + a^-2 15n111418,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 5*z^4 - a^2 + 6*z^2 - 5*a^-2*z^4 - 2 + 6*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n111419,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - a^-2*z^8 + a^4 - 4*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^2 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n111420,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 9*a^-6*z^4 - 29*a^-8*z^6 + a^-10*z^8 - 2*a^-6*z^2 + 43*a^-8*z^4 - 9*a^-10*z^6 - a^-6 - 28*a^-8*z^2 + 24*a^-10*z^4 + 6*a^-8 - 25*a^-10*z^2 + 2*a^-12*z^4 + 9*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n111421,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 27*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 2*a^12*z^2 + 35*a^10*z^4 - 72*a^8*z^6 + 8*a^6*z^8 - 20*a^10*z^2 + 72*a^8*z^4 - 21*a^6*z^6 + 3*a^10 - 33*a^8*z^2 + 21*a^6*z^4 + 3*a^8 - 6*a^6*z^2 - a^6 15n111422,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 12*a^10*z^4 - 15*a^8*z^6 - 7*a^6*z^8 - 7*a^10*z^2 + 13*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + a^10 - 2*a^8*z^2 - 23*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - a^4 15n111423,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 14*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 31*a^14*z^4 - 38*a^12*z^6 - 8*a^10*z^8 + 2*a^16 - 24*a^14*z^2 + 37*a^12*z^4 + 24*a^10*z^6 + 4*a^14 - 9*a^12*z^2 - 34*a^10*z^4 - 3*a^12 + 23*a^10*z^2 - 6*a^10 15n111424,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 2*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 21*a^-8*z^4 - 6*a^-10*z^6 - 4*a^-6 - 8*a^-8*z^2 + 12*a^-10*z^4 - 2*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n111425,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 27*a^-4*z^6 - a^-6*z^8 - 11*a^-2*z^2 + 36*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 23*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 5*a^-4 + 3*a^-6*z^2 - 11*a^-8*z^4 - 2*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n111426,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 6*z^6 - 2*a^4 - 4*a^2*z^2 + 11*z^4 - 3*a^2 - 7*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n111427,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 + a^16 - 8*a^14*z^2 + 7*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 2*a^14 + 2*a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 14*a^10*z^2 + 9*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 15n111428,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 7*a^-4*z^6 + a^-2*z^2 + 12*a^-4*z^4 + a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 4*a^-4 - 3*a^-8*z^4 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n111429,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^6 + 3*a^2*z^4 - z^6 + a^4 + 2*z^4 - a^2 - z^2 15n111430,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n111431,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - a^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n111432,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + a^8 + 5*a^6*z^2 - 15*a^4*z^4 - 2*a^2*z^6 + 12*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 15n111433,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 1 + a^-2 - a^-4*z^2 + a^-4 15n111434,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 4*a^6 + 8*a^4*z^2 - a^2*z^4 - a^4 - a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n111435,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-8*z^6 + 2*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 + 2*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n111436,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + z^6 - 3*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 - a^-2*z^4 - 2*a^-2*z^2 + a^-2 + a^-4 15n111437,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n111438,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - a^4 + 4*a^2*z^2 - 6*z^4 - a^2 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n111439,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 12*a^-2*z^6 - a^2 + 7*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n111440,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 2*a^2 + 11*z^2 - 10*a^-2*z^4 - 3 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n111441,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 10*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 25*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 17*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 20*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n111442,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n111443,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 5*z^4 + 7*z^2 - 6*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n111444,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 7*a^-6*z^6 - 4*a^-4*z^2 - 10*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 13*a^-8*z^4 - 3*a^-6 + 13*a^-8*z^2 - 2*a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 - 3*a^-10 - a^-12 15n111445,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 4*a^2 + 10*z^2 - 5*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n111446,a^4*z^2 - a^2*z^4 + a^2*z^2 + a^-2*z^6 + z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n111447,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 6*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 16*a^2*z^4 + 4*z^6 + 11*a^2*z^2 - 9*z^4 - 3*a^2 + 10*z^2 - 2*a^-2*z^4 - 3 - a^-2*z^2 + a^-2 + 2*a^-4 15n111448,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 3*a^4*z^2 + a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n111449,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + a^4*z^4 + a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - z^4 - a^2 + 2*z^2 15n111450,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 - 6*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - z^2 15n111451,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - z^8 + a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - a^-2*z^4 15n111452,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 4*a^4*z^2 + 3*a^2*z^4 - 19*z^6 + a^-2*z^8 - 3*a^4 + 4*a^2*z^2 + 24*z^4 - 5*a^-2*z^6 - 5*a^2 - 11*z^2 + 9*a^-2*z^4 - 7*a^-2*z^2 + a^-2 15n111453,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 12*a^6*z^4 - 23*a^4*z^6 - 8*a^6*z^2 + 28*a^4*z^4 + a^6 - 12*a^4*z^2 - a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n111454,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 28*a^-4*z^6 - 11*a^-2*z^2 + 39*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 25*a^-4*z^2 + 6*a^-6*z^4 + a^-8*z^6 + 5*a^-4 - 3*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n111455,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 5*a^4*z^2 + 22*a^2*z^4 - 4*z^6 - a^4 - 7*a^2*z^2 + 5*z^4 - 3*a^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n111456,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 3*a^2*z^2 - 14*z^4 + 10*a^-2*z^6 - a^2 + 6*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 1 + 15*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n111457,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 - 8*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 32*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 3*a^2 15n111458,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 2*a^6 + 12*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 5*a^4 + 15*a^2*z^2 - 15*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n111459,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 13*a^10*z^4 + 9*a^8*z^6 - 2*a^12 + 13*a^10*z^2 - 16*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 15*a^8*z^2 - 11*a^6*z^4 - 7*a^8 + 13*a^6*z^2 - 5*a^6 15n111460,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n111461,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 3*a^2 + 14*z^2 - 11*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n111462,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n111463,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 + a^2*z^2 - 6*z^4 - a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n111464,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 9*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 3*a^2 + 17*z^2 - 10*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n111465,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 + a^-4*z^2 - 20*a^-6*z^4 + 11*a^-8*z^6 + 18*a^-6*z^2 - 21*a^-8*z^4 + a^-10*z^6 - 7*a^-6 + 21*a^-8*z^2 - 6*a^-10*z^4 - 10*a^-8 + 9*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 15n111466,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 - 2 + 21*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 22*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 6*a^-6*z^2 - 3*a^-6 15n111467,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-4*z^2 + 2*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 6*a^-8*z^4 + a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n111468,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + a^2 - 7*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - 5*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n111469,-3*a^-2*z^4 + 5*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 11*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 12*a^-6*z^4 + 5*a^-8*z^6 - a^-4 + 12*a^-6*z^2 - 11*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n111470,2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 5*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - a^-6 - a^-8*z^2 - 6*a^-10*z^4 + a^-8 + 8*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14*z^2 - a^-14 15n111471,a^4*z^6 - z^10 - 5*a^4*z^4 + a^2*z^6 + 8*z^8 + 7*a^4*z^2 - 3*a^2*z^4 - 25*z^6 + a^-2*z^8 - 3*a^4 + 3*a^2*z^2 + 37*z^4 - 6*a^-2*z^6 - 2*a^2 - 25*z^2 + 14*a^-2*z^4 + 6 - 14*a^-2*z^2 + 4*a^-2 15n111472,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 13*a^6*z^4 - 24*a^4*z^6 - 12*a^6*z^2 + 34*a^4*z^4 + 4*a^6 - 23*a^4*z^2 + z^6 + 5*a^4 + a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n111473,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 28*a^-4*z^6 - 11*a^-2*z^2 + 39*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 26*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 + 6*a^-4 - 6*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n111474,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 10*z^6 - a^4 - 8*a^2*z^2 + 18*z^4 - a^-2*z^6 - 14*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n111475,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - 4*a^2 + 17*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 7 + 19*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n111476,-a^4*z^4 + z^8 + 3*a^4*z^2 - 6*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 14*z^4 + 5*a^-2*z^6 + 2*a^2 - 14*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 7 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-4 15n111477,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 11*a^2*z^4 + 4*a^4 + 7*a^2*z^2 - z^4 + z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n111478,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 - a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n111479,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 3*a^2*z^2 + 2*a^-2*z^6 - z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n111480,-a^6*z^4 + a^4*z^6 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 - a^4 - 3*a^2*z^2 + 3*z^4 - 6*z^2 - 4*a^-2*z^4 + 3 + 2*a^-2*z^2 + 2*a^-4*z^2 - a^-4 15n111481,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-10*z^6 - a^-6 - 4*a^-8*z^2 - 7*a^-10*z^4 + 2*a^-8 + 5*a^-10*z^2 - a^-12*z^4 + 5*a^-12*z^2 - 3*a^-12 - a^-14 15n111482,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 6*a^-8*z^4 + 5*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n111483,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 29*a^4*z^4 + 17*a^2*z^6 - a^6 + 20*a^4*z^2 - 30*a^2*z^4 + 3*z^6 - 4*a^4 + 24*a^2*z^2 - 14*z^4 - 8*a^2 + 17*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n111484,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 7*z^2 - 18*a^-2*z^4 + 15*a^-4*z^6 - 1 + 12*a^-2*z^2 - 29*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 23*a^-4*z^2 - 12*a^-6*z^4 - 7*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n111485,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 + 8*a^-6*z^6 + a^-4*z^2 - 13*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 10*a^-6*z^2 - 16*a^-8*z^4 - a^-6 + 15*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 10*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n111486,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 2*a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^2 - z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n111487,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 4*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n111488,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n111489,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n111490,-a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + a^6 + a^4*z^2 + 2*a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 7*z^4 - 3*a^2 - z^2 + 3*a^-2*z^4 - 2 - 5*a^-2*z^2 - a^-4*z^2 + a^-4 15n111491,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n111492,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-2*z^2 - 15*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 14*a^-6*z^4 - 2*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n111493,2*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 13*a^4*z^4 - a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 6*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n111494,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 + 1 - 2*a^-2*z^2 + 10*a^-4*z^4 - 7*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 8*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n111495,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 + a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - a^2 + 14*z^2 - 11*a^-2*z^4 - 5 + 14*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n111496,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 + 6*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 3*a^4 + 14*a^2*z^2 - 11*z^4 - 6*a^2 + 17*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n111497,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 6*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n111498,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - a^8 + 9*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - a^2*z^4 - 4*a^4 - z^4 - z^2 + 2 15n111499,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 11*a^-2*z^2 - 26*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 22*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 21*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n111500,-a^2*z^4 + z^6 + a^4 - 2*z^4 - a^-2*z^6 - a^2 + 6*z^2 - 3 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n111501,a^8 - 2*a^6*z^2 + a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^2 + z^2 + 2*a^-2*z^4 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n111502,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 6*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n111503,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 7*z^2 - 11*a^-2*z^4 + 9*a^-4*z^6 - 1 + 6*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n111504,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 - 8*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 15n111505,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 + 6*a^2*z^6 + a^6 - 4*a^4*z^2 - 10*a^2*z^4 + a^4 + 5*a^2*z^2 - z^4 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n111506,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^10 - a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 12*a^4*z^4 - a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 15n111507,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 5*a^4 - 5*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n111508,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 + a^6 - a^4*z^2 + 7*a^2*z^4 - z^6 + 3*a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 + a^-2*z^2 - a^-2 15n111509,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 4*z^2 - 5*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n111510,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 4*a^-2*z^6 + a^-4*z^8 - 5*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n111511,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 6*z^4 + a^2 - 4*z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n111512,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + a^6 - 5*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n111513,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - a^8 - 4*a^6*z^2 + 11*a^4*z^4 + a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 15n111514,a^12*z^4 - a^10*z^6 + a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n111515,-a^6*z^2 + a^4*z^4 + a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 13*z^4 + a^-2*z^6 + 3*a^2 - 15*z^2 - a^-2*z^4 + 6 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n111516,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 4*z^4 - a^-2*z^6 - 3*a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n111517,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^6 - 2*a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n111518,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 - 2*a^4*z^4 - a^6 + a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 2*z^4 - a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n111519,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 10*a^-2*z^6 + 12*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 3 + 20*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n111520,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 20*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 4*a^-8 15n111521,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - a^-8*z^4 + a^-6 - a^-8*z^2 + a^-8 + a^-10 15n111522,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 14*a^6*z^4 - 25*a^4*z^6 - 15*a^6*z^2 + 39*a^4*z^4 + 6*a^6 - 31*a^4*z^2 + a^2*z^4 + z^6 + 9*a^4 - 2*a^2*z^2 - 4*z^4 + 5*z^2 - 2 15n111523,a^4*z^6 - z^10 - 4*a^4*z^4 + 8*z^8 + 5*a^4*z^2 + a^2*z^4 - 25*z^6 + a^-2*z^8 - 2*a^4 - 3*a^2*z^2 + 39*z^4 - 6*a^-2*z^6 + a^2 - 30*z^2 + 14*a^-2*z^4 + 9 - 15*a^-2*z^2 + 5*a^-2 15n111524,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 15*a^-4*z^6 + 6*a^-6*z^8 - 7*a^-2*z^2 + 28*a^-4*z^4 - 16*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 25*a^-4*z^2 + 24*a^-6*z^4 - 4*a^-8*z^6 + 8*a^-4 - 18*a^-6*z^2 + 5*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n111525,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 + 13*a^-2*z^2 - 30*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 22*a^-4*z^2 - 13*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n111526,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 8*a^6*z^2 + 16*a^4*z^4 + a^2*z^6 + 5*a^6 - 17*a^4*z^2 - 2*a^2*z^4 - z^6 + 8*a^4 + 2*z^4 + 2*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n111527,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n111528,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + z^6 + 7*a^-2*z^8 + 4*a^2*z^2 - 4*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 7*z^2 + 15*a^-2*z^4 - 5*a^-4*z^6 - 4 - a^-2*z^2 + 8*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 - a^-4 15n111529,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 - z^8 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 - 2*a^2*z^2 - 4*z^4 + 2*a^2 - 2*z^2 + 3 15n111530,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 17*a^2*z^6 - 4*a^4*z^2 + 16*a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n111531,-a^8*z^6 + a^4*z^10 + 4*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 - 4*a^8*z^2 + 3*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n111532,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 15n111533,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 12*a^4*z^6 + a^2*z^8 + a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 4*a^2 15n111534,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 3*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 2*a^6 - 8*a^4*z^2 - 7*a^2*z^4 + 9*z^6 + 4*a^4 + 2*a^2*z^2 - 15*z^4 + a^-2*z^6 + 12*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n111535,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 6*z^6 + a^-2*z^8 + a^4 + 2*a^2*z^2 - 11*z^4 - 4*a^-2*z^6 + 10*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 3 + 4*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n111536,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^2*z^4 + z^6 - a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 - 2*z^2 + 3 15n111537,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n111538,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 15*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 13*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 4*a^6 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n111539,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 4*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n111540,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 + 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 6*a^2*z^4 + z^6 - 4*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 + 1 15n111541,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + 2*a^6 - 7*a^4*z^2 + a^2*z^4 - z^6 + 4*a^4 - 2*a^2*z^2 - z^4 - 2*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n111542,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 16*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n111543,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 3*a^6 + 5*a^4*z^2 + a^2*z^4 - a^2*z^2 + a^2 - 2*z^2 + 1 15n111544,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 + 6*z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 13*z^6 + a^-2*z^8 - a^4 + 16*z^4 - 5*a^-2*z^6 - 12*z^2 + 8*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 15n111545,a^2*z^4 - z^6 - a^2*z^2 + z^4 + a^-2*z^6 + a^-4*z^8 - 7*a^-4*z^6 + 1 - 4*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 16*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n111546,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 + a^12 - 8*a^10*z^2 + 11*a^8*z^4 - 2*a^6*z^6 + 6*a^10 - 14*a^8*z^2 + 3*a^6*z^4 + 7*a^8 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 3*a^4*z^2 + a^4 15n111547,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 17*a^4*z^6 - 7*a^2*z^8 - 11*a^6*z^2 + 18*a^4*z^4 + 18*a^2*z^6 - z^8 + 3*a^6 - 10*a^4*z^2 - 22*a^2*z^4 + 6*z^6 + 3*a^4 + 14*a^2*z^2 - 12*z^4 - 3*a^2 + 9*z^2 - 2 15n111548,-a^4*z^4 + z^8 + 2*a^4*z^2 + 3*a^2*z^4 - 8*z^6 - a^-2*z^8 - 9*a^2*z^2 + 21*z^4 + 6*a^-2*z^6 + 5*a^2 - 22*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 9 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - 2*a^-4 15n111549,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 + 6*a^8*z^2 - 6*a^6*z^4 - 9*a^4*z^6 - a^8 - a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 19*a^4*z^2 + 7*a^2*z^4 + 8*a^4 - 7*a^2*z^2 + 3*a^2 15n111550,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 2*a^8 + 3*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 - 3*a^6 - 3*a^4*z^2 - 5*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n111551,-a^6*z^2 + a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 10*z^4 + a^-2*z^6 - a^2 - 10*z^2 - 3*a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n111552,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 4*a^4*z^6 - a^8 - a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 - 1 15n111553,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n111554,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 - 3*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 15n111555,-a^10*z^6 + a^6*z^10 + a^10*z^4 + 2*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 3*a^6 - a^4*z^2 + a^4 15n111556,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n111557,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 7*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 - a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + z^2 15n111558,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 9*z^6 + 7*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 2*a^2 + 14*z^2 - 8*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n111559,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 + 9*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n111560,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 4*z^4 + 10*a^-2*z^6 - a^-4*z^8 - 10*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n111561,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 9*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 21*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - a^-4 + 15*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n111562,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - z^4 + 3*a^-2*z^6 - 3*a^2 + 3*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n111563,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 14*z^6 + a^4 + 3*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 + 2*a^2 + 8*z^2 - 10*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n111564,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - 8*a^-2*z^4 + 3*a^-4*z^6 + 2 + 4*a^-2*z^2 - 8*a^-4*z^4 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n111565,-a^6*z^2 + 2*a^4*z^4 - z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 6*z^6 + a^4 + a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + 10*z^2 - 8*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n111566,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 5*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 9*a^-4*z^6 + 11*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 15n111567,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 9*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 11*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 4*a^-8*z^4 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n111568,a^4*z^4 - z^8 - 2*a^4*z^2 - a^2*z^4 + 6*z^6 + a^-2*z^8 + a^4 + a^2*z^2 - 12*z^4 - 4*a^-2*z^6 - a^2 + 12*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 5 + 5*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - a^-4 15n111569,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 - 2*z^2 + 3 15n111570,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 2*z^4 - 3*a^2 + 5*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n111571,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 15*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 13*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 5*a^6 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n111572,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 4*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n111573,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 + 4*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + z^6 - 4*a^4 + 4*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n111574,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + 2*a^6 - 7*a^4*z^2 + a^2*z^4 - z^6 + 4*a^4 - 2*a^2*z^2 - z^4 - 2*a^-2*z^6 + a^2 + 2*z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n111575,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 4*a^2*z^6 - z^8 + 2*a^4*z^2 + 2*a^2*z^4 + 4*z^6 - 2*a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n111576,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 6*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 5*a^4 15n111577,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 5*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 8*a^4*z^2 - 2*a^4 + a^2*z^2 + z^4 - 2*z^2 + 1 15n111578,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 2*a^12 - 8*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 + 6*a^10 - 7*a^8*z^2 + a^6*z^4 - a^4*z^6 + 4*a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n111579,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n111580,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + a^4 + a^2*z^2 - 3*z^4 - a^-2*z^6 + 7*z^2 - a^-2*z^4 - 3 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n111581,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 7*z^4 + 2*a^2 - 11*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 6 - 8*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n111582,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 - 3*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 15n111583,-a^10*z^6 + a^6*z^10 + a^10*z^4 + 2*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^4 15n111584,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 - 7*a^-2*z^4 + 4*a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n111585,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^2*z^2 + 2*z^4 - 3*z^2 + 1 15n111586,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^8*z^4 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + a^2*z^4 + 2*a^4 15n111587,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^4*z^2 + 2*a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 15n111588,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 4*a^6 - 5*a^4*z^2 + a^2*z^4 + 4*a^4 + a^2*z^2 15n111589,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - a^4 + z^4 - 2*z^2 + 1 15n111590,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 - 3*a^6*z^6 + 4*a^10 - 5*a^8*z^2 + a^6*z^4 - a^4*z^6 + 3*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n111591,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 2*a^2 + a^-2*z^4 + 4*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n111592,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 2*a^4 - a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 2 15n111593,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 3*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n111594,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n111595,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 6*z^2 + a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 15n111596,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^2*z^2 + 6*z^4 + 2*a^2 - 9*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 5 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-6*z^2 15n111597,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 - a^6 + 13*a^4*z^2 - 19*a^2*z^4 + z^6 - 5*a^4 + 19*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 2 15n111598,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 7*a^4*z^2 - 26*a^2*z^4 + 22*z^6 - a^-2*z^8 - 4*a^4 + 28*a^2*z^2 - 36*z^4 + 5*a^-2*z^6 - 11*a^2 + 30*z^2 - 11*a^-2*z^4 - 9 + 10*a^-2*z^2 - 3*a^-2 15n111599,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 3*a^4 + 11*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 8*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n111600,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 9*a^2*z^2 - 10*z^4 - 5*a^2 + 13*z^2 - 2*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n111601,a^6*z^2 - 2*a^4*z^4 + z^8 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 3*a^4 + 2*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 2*a^2 - 2*z^2 + 8*a^-2*z^4 - 1 - 8*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n111602,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n111603,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n111604,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^4 + 11*a^2*z^2 - 12*z^4 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n111605,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 + a^4 + 2*a^2*z^2 - 16*z^4 + 14*a^-2*z^6 + a^2 + 8*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 + 12*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n111606,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 17*a^6*z^4 + 13*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n111607,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 - z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 2 - 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n111608,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 4*a^4 + 10*a^2*z^2 - 8*z^4 - 5*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n111609,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 8*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - a^10 + 12*a^8*z^2 - 27*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 5*a^8 + 25*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n111610,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 9*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 19*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 15*a^8*z^2 - 21*a^6*z^4 + 13*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 15n111611,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 3*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^2*z^2 - 18*z^4 + 10*a^-2*z^6 + 10*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 1 + 15*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n111612,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - 2*a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n111613,2*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 4*a^4 + 17*a^2*z^2 - 14*z^4 - 5*a^2 + 16*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n111614,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 - 8*a^2*z^4 + 3*z^6 + 7*a^2*z^2 - 10*z^4 - 3*a^2 + 13*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n111615,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 13*a^4*z^2 + a^2*z^4 - z^6 - 5*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 15n111616,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n111617,2*a^4*z^6 - 2*a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 + z^8 + 3*a^4*z^2 - 12*a^2*z^4 - z^6 + a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 3*z^2 + 5*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n111618,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + a^2*z^2 - 5*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 12*a^-4*z^6 + 7*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n111619,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 4*z^4 + 3*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 1 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n111620,a^2*z^2 - z^4 - a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n111621,-a^-2*z^6 + a^-4*z^8 - 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 + 3*a^-8*z^4 - a^-6 - 4*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n111622,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + a^-2*z^4 + 3 - a^-2*z^2 15n111623,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 - 5*a^-2*z^2 + 13*a^-4*z^4 - 14*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 11*a^-6*z^2 + 5*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n111624,4*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + a^-8*z^2 + 3*a^-10*z^2 - a^-10 - a^-12 15n111625,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 - a^8 + 10*a^6*z^2 - 28*a^4*z^4 + 17*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 30*a^2*z^4 + 3*z^6 - 4*a^4 + 22*a^2*z^2 - 14*z^4 - 6*a^2 + 17*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n111626,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 4*a^2*z^2 + 5*z^4 - 2*a^2 + z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n111627,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - 5*a^-4*z^6 + 1 - 6*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 10*a^-6*z^2 + 3*a^-6 - 7*a^-8*z^2 + 4*a^-8 + 2*a^-10 15n111628,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 - 2 + 2*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n111629,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n111630,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 3*a^-6*z^2 - 7*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n111631,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 10*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 32*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 24*a^-4*z^2 - 30*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 34*a^-6*z^2 - 6*a^-8*z^4 - 14*a^-6 + 14*a^-8*z^2 - 10*a^-8 + a^-10*z^2 - 2*a^-10 15n111632,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 9*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 19*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 22*a^6*z^4 + 13*a^4*z^6 - 7*a^8 + 21*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 9*a^6 + 23*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 15n111633,2*a^4*z^6 - 2*a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 + z^8 + 4*a^4*z^2 - 14*a^2*z^4 - a^4 + 12*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 5*a^2 + 11*z^2 + 4*a^-2*z^4 - 5 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n111634,a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 8*a^-2*z^4 - 3 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n111635,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 4*a^4 + 13*a^2*z^2 - 10*z^4 + a^-2*z^6 - 7*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n111636,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 5*z^4 - 3*a^2 + 5*z^2 - 4*a^-2*z^4 - 1 + 2*a^-2*z^2 + 3*a^-4*z^2 - a^-4 - a^-6 15n111637,2*a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 11*a^-4*z^6 + a^-6*z^8 + 10*a^-2*z^2 - 23*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 - 6*a^-4 + 14*a^-6*z^2 + 2*a^-8*z^4 - 7*a^-6 + a^-8*z^2 - 3*a^-8 15n111638,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 2*a^2 + 15*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 5 + 15*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n111639,-2*a^14*z^6 + 2*a^12*z^8 + 5*a^14*z^4 - 5*a^12*z^6 - 4*a^10*z^8 - a^14*z^2 - 5*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 - 2*a^14 + 18*a^12*z^2 - 39*a^10*z^4 - 4*a^8*z^6 - 9*a^12 + 30*a^10*z^2 + 5*a^8*z^4 - 8*a^10 - 2*a^8*z^2 15n111640,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 9*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 18*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 18*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 10*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n111641,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + a^-2 + a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n111642,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - 4*z^2 + 2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n111643,2*a^14*z^4 - 2*a^12*z^6 - 3*a^14*z^2 + 3*a^12*z^4 + 4*a^10*z^6 + a^12*z^2 - 9*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 4*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 11*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 15n111644,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 - z^2 + 1 15n111645,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 2*z^2 - 5*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 29*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 20*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 28*a^-6*z^2 - 5*a^-8*z^4 - 10*a^-6 + 8*a^-8*z^2 - 5*a^-8 15n111646,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 1 - 5*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n111647,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 5*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 2 - 7*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n111648,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 22*z^4 + 10*a^-2*z^6 - a^2 + 16*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 4 + 20*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n111649,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 7*z^4 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n111650,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 3*a^-8*z^6 - 2*a^-4 + a^-6*z^2 - 4*a^-8*z^4 - a^-6 - 3*a^-10*z^4 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n111651,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 3*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 19*a^-2*z^4 + 10*a^-4*z^6 - 1 + 14*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n111652,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 6*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 2*a^2 + 15*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n111653,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 9*a^2*z^2 - 19*z^4 + a^-2*z^6 - 3*a^2 + 17*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 - 3*a^-2 15n111654,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 24*a^2*z^4 + 10*z^6 - 2*a^4 + 20*a^2*z^2 - 21*z^4 + a^-2*z^6 - 8*a^2 + 23*z^2 - 4*a^-2*z^4 - 9 + 6*a^-2*z^2 - 4*a^-2 15n111655,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 11*a^-4*z^6 - 1 + 15*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 20*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n111656,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 3*z^4 - 4*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n111657,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + 7*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n111658,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^2*z^6 - a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 7*z^4 - a^2 + 10*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n111659,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 4*a^2 + 2*z^2 + 5*a^-2*z^4 - 2 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n111660,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + a^-8*z^4 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n111661,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 + 4*z^4 - 3*z^2 + 1 - 3*a^-2*z^2 + a^-2 + a^-4 15n111662,2*a^14*z^4 - 2*a^12*z^6 - 2*a^14*z^2 + 6*a^10*z^6 - a^14 + 8*a^12*z^2 - 17*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 14*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 15n111663,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 17*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 22*a^4*z^2 - 21*a^2*z^4 + z^6 - 11*a^4 + 26*a^2*z^2 - 5*z^4 - 13*a^2 + 8*z^2 - 4 15n111664,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 8*a^4*z^2 - 27*a^2*z^4 + 22*z^6 - a^-2*z^8 - 6*a^4 + 32*a^2*z^2 - 36*z^4 + 5*a^-2*z^6 - 15*a^2 + 31*z^2 - 11*a^-2*z^4 - 11 + 10*a^-2*z^2 - 3*a^-2 15n111665,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 5*a^4 + 20*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 9*a^2 + 17*z^2 - 8*a^-2*z^4 - 8 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n111666,z^4 - a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n111667,a^6*z^2 - 2*a^4*z^4 + z^8 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 3*a^4 + 2*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^2 - 4*z^2 + 9*a^-2*z^4 + 2 - 11*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n111668,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 9*a^-6*z^6 + 3*a^-4*z^2 - 17*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 16*a^-6*z^2 - 18*a^-8*z^4 - 4*a^-6 + 20*a^-8*z^2 - 4*a^-10*z^4 - 8*a^-8 + 11*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 15n111669,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 10*z^2 - 20*a^-2*z^4 + 15*a^-4*z^6 - 3 + 14*a^-2*z^2 - 27*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 21*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n111670,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n111671,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 3*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n111672,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 + a^4 + 3*a^2*z^2 - 11*z^4 + 11*z^2 - 4*a^-2*z^4 - 3 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n111673,-z^8 + a^-2*z^10 + a^2*z^4 + 5*z^6 - 8*a^-2*z^8 - a^2*z^2 - 11*z^4 + 26*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 42*a^-2*z^4 + 7*a^-4*z^6 - 5 + 35*a^-2*z^2 - 18*a^-4*z^4 - 13*a^-2 + 19*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 2*a^-6*z^2 - a^-6 15n111674,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 22*z^6 - a^-2*z^8 - 3*a^4 + 23*a^2*z^2 - 35*z^4 + 5*a^-2*z^6 - 10*a^2 + 29*z^2 - 11*a^-2*z^4 - 10 + 10*a^-2*z^2 - 4*a^-2 15n111675,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 - 2 + 15*a^-2*z^2 - 20*a^-4*z^4 + 12*a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 20*a^-6*z^2 - 7*a^-8*z^4 - 7*a^-6 + 10*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n111676,a^8 - 2*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 + 8*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - 3*a^-2 15n111677,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 8*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 11*a^4*z^2 + a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n111678,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 - z^6 - 2*a^4 + 9*a^2*z^2 - z^4 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n111679,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n111680,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 10*z^4 - 3*a^2 + 9*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-2 + a^-4*z^2 15n111681,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 2*a^10 + 6*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - a^4 + z^4 - 2*z^2 + 1 15n111682,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 7*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 21*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 4*a^8 + 19*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n111683,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - 4*a^4 + 15*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n111684,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 12*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 6*a^4 + 19*a^2*z^2 - 13*z^4 + a^-2*z^6 - 8*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n111685,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 24*a^2*z^4 + 6*z^6 - 3*a^4 + 17*a^2*z^2 - 15*z^4 - 6*a^2 + 15*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n111686,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 - z^4 - a^2 + 4*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n111687,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - 3*a^2 + 15*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 - a^-6 15n111688,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 - 3*a^2 + 15*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 6 + 18*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n111689,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 13*a^4*z^4 - 6*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n111690,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n111691,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 4*a^6 + 15*a^4*z^2 - 19*a^2*z^4 + 8*z^6 - 6*a^4 + 16*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n111692,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n111693,-a^10*z^6 + a^6*z^10 + a^10*z^4 + 3*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 11*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - a^10 + 15*a^8*z^2 - 35*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 29*a^6*z^2 - 11*a^4*z^4 - 9*a^6 + 8*a^4*z^2 - 2*a^4 15n111694,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 23*a^6*z^4 + 2*a^4*z^6 - 9*a^8 + 25*a^6*z^2 - 5*a^4*z^4 - 10*a^6 + 5*a^4*z^2 - 2*a^4 15n111695,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 17*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + 2*a^4*z^2 15n111696,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 + 17*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 7*a^4 + 22*a^2*z^2 - 8*z^4 - 8*a^2 + 7*z^2 - 2 15n111697,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 14*a^2*z^4 + z^6 - 6*a^4 + 11*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n111698,-a^14 + 5*a^12*z^2 - 6*a^10*z^4 + a^8*z^6 + a^6*z^8 - 4*a^12 + 10*a^10*z^2 - 6*a^6*z^6 - 4*a^10 + 9*a^6*z^4 - a^4*z^6 - 7*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n111699,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n111700,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 7*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n111701,-2*a^8*z^4 + 5*a^6*z^6 - 3*a^4*z^8 + 6*a^8*z^2 - 20*a^6*z^4 + 15*a^4*z^6 + a^2*z^8 - 4*a^8 + 25*a^6*z^2 - 28*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 22*a^4*z^2 - a^2*z^4 - z^6 - 6*a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n111702,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 8*a^12*z^2 - 21*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 5*a^12 + 23*a^10*z^2 - 25*a^8*z^4 - 2*a^6*z^6 - 7*a^10 + 19*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n111703,-2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 11*a^4*z^4 - a^2*z^6 - a^6 + 10*a^4*z^2 - 3*a^4 + 3*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n111704,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 - a^10 + 7*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n111705,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n111706,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 6*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n111707,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 12*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 12*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 10*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n111708,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 1 - 6*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n111709,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 10*z^2 - 19*a^-2*z^4 + 14*a^-4*z^6 - 3 + 11*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n111710,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 3*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 - 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n111711,2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 4*a^-2*z^4 + 10*a^-4*z^6 + 1 + 4*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 18*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n111712,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 7*z^6 - 2*a^4 + 12*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n111713,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - 2*a^2 + 14*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 5 + 12*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n111714,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 19*a^2*z^4 + z^6 - 5*a^4 + 15*a^2*z^2 - 6*z^4 - 6*a^2 + 8*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n111715,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n111716,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 7*a^12*z^2 - 17*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 4*a^12 + 16*a^10*z^2 - 16*a^8*z^4 - a^6*z^6 - 5*a^10 + 11*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n111717,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n111718,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 7*z^4 + 7*z^2 - 3*a^-2*z^4 - 3 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n111719,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - a^2 + 10*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 3 + 15*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n111720,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 21*a^-4*z^4 + 12*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 19*a^-6*z^2 - 8*a^-8*z^4 - 6*a^-6 + 10*a^-8*z^2 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n111721,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n111722,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^4*z^2 - 20*a^2*z^4 + 10*z^6 - a^4 + 14*a^2*z^2 - 19*z^4 + a^-2*z^6 - 5*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n111723,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 10*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 14*a^2*z^4 - 4*a^4 + 15*a^2*z^2 - 3*z^4 - 5*a^2 + 8*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n111724,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 - 2*z^6 + 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 + 5*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n111725,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 + 4*z^4 - a^2 - 3*z^2 - 3*a^-2*z^2 + a^-2 + a^-4 15n111726,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 4*a^4 + 7*a^2*z^2 + 4*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n111727,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 - 2*a^-8*z^6 + 4*a^-6*z^2 + 7*a^-8*z^4 - 2*a^-6 - 5*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10 + 3*a^-12*z^2 - 2*a^-12 - a^-14 15n111728,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 4*a^-4*z^6 - 2 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 + a^-4*z^2 + 6*a^-6*z^4 - a^-4 - 4*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n111729,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 3*z^4 + 2*a^-2*z^6 - z^2 - 2*a^-2*z^4 + 3 - 4*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n111730,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 - 2*a^2 + 13*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 5 + 18*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n111731,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 + 3*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 15n111732,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 15*a^2*z^4 - 5*a^4 + 16*a^2*z^2 - 6*z^4 - 7*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n111733,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 13*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 14*z^6 + a^4 + 2*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 + 2*a^2 + 7*z^2 - 11*a^-2*z^4 + 1 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n111734,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n111735,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - 4*a^-6*z^4 + 2*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n111736,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 - 2*a^2 + 15*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 7 + 22*a^-2*z^2 - 8*a^-4*z^4 - 10*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n111737,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 20*z^6 - a^-2*z^8 + 6*a^2*z^2 - 26*z^4 + 6*a^-2*z^6 - a^2 + 16*z^2 - 15*a^-2*z^4 - 3 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n111738,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 16*a^2*z^6 - z^8 - 2*a^6 + 16*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 5*a^4 + 14*a^2*z^2 - 7*z^4 - 4*a^2 + 4*z^2 15n111739,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 2*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 2 + 12*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n111740,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - a^6 + a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 2 15n111741,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + a^2*z^2 - 5*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 12*a^-4*z^6 + 6*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n111742,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 2*z^6 + a^4 - 3*a^2*z^2 + 5*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n111743,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 + a^-2*z^4 - 4*a^-4*z^6 - 3 + 3*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 6*a^-6*z^4 - 5*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n111744,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 18*a^2*z^4 + z^6 - 8*a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 15n111745,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 21*a^6*z^4 + 10*a^4*z^6 - a^8 + 20*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 6*a^6 + 28*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 11*a^2*z^2 - 6*a^2 15n111746,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 6*a^6*z^2 - 21*a^4*z^4 + 16*a^2*z^6 - z^8 - 2*a^6 + 20*a^4*z^2 - 24*a^2*z^4 + 4*z^6 - 7*a^4 + 21*a^2*z^2 - 7*z^4 - 8*a^2 + 6*z^2 - 2 15n111747,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 9*a^6*z^2 - 24*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 6*a^4 + 20*a^2*z^2 - 9*z^4 - 8*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n111748,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 8*a^10*z^4 + 12*a^8*z^6 - 6*a^6*z^8 - a^12 + 10*a^10*z^2 - 20*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 3*a^4 15n111749,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 2*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 14*a^-2*z^4 + 10*a^-4*z^6 + 1 + 5*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 + 9*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 15n111750,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - a^4*z^4 + 11*a^2*z^6 - 2*z^8 + a^4*z^2 - 13*a^2*z^4 + 8*z^6 - a^4 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n111751,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - 8*z^4 + 8*a^-2*z^6 - a^2 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-4 15n111752,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 - a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 + 1 15n111753,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n111754,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 9*a^4 + 25*a^2*z^2 - 10*z^4 - 12*a^2 + 14*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n111755,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 17*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 19*a^8*z^2 - 25*a^6*z^4 + 12*a^4*z^6 - 10*a^8 + 23*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 9*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*a^2 15n111756,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 2*a^4 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n111757,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - a^10 + 4*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n111758,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 4*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n111759,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 + 12*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 2 + 20*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n111760,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 9*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + a^-4 - a^-6*z^2 + a^-6 15n111761,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 16*a^2*z^4 + 4*z^6 + a^4 + 7*a^2*z^2 - 6*z^4 - a^2 + 3*z^2 15n111762,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 9*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n111763,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 14*z^4 + 9*a^-2*z^6 - a^2 + 14*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 3 + 18*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n111764,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n111765,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 7*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - a^2 + 14*z^2 - 13*a^-2*z^4 - 3 + 14*a^-2*z^2 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n111766,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 + a^6 + 5*a^4*z^2 - 12*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n111767,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n111768,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 8*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - a^6 + 17*a^4*z^2 - 14*a^2*z^4 - 4*a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 1 + a^-2*z^2 15n111769,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 13*a^4*z^4 + 9*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + z^6 + 4*a^2*z^2 - 3*z^4 + z^2 + 1 15n111770,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 6*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n111771,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n111772,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 7*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - a^6 + 16*a^4*z^2 - 15*a^2*z^4 - 3*a^4 + 15*a^2*z^2 - 4*z^4 - 4*a^2 + 7*z^2 - 2 + a^-2*z^2 - a^-2 15n111773,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 16*a^2*z^4 + 9*z^6 + 7*a^2*z^2 - 16*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n111774,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 6*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n111775,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n111776,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 15n111777,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 10*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 + 6*a^6*z^2 - 6*a^4*z^4 + 2*a^4 15n111778,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + 2*a^2 - z^2 + 1 15n111779,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - a^2*z^6 - 2*a^6 + 2*a^2*z^4 - a^2 15n111780,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 2*a^2 + 2*z^2 + 6*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n111781,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n111782,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 15*z^6 - a^-2*z^8 + 10*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - a^2 + 12*z^2 - 9*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n111783,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - a^4 + 15*a^2*z^2 - 12*z^4 - 4*a^2 + 13*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n111784,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 8*z^4 + a^2 + 5*z^2 - 3*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n111785,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 11*a^-2*z^6 - 2*a^2 + 7*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 3 + 6*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n111786,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n111787,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - 5*z^4 + 4*z^2 - 5*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n111788,2*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 9*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n111789,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - a^6 + 6*a^4*z^2 - 16*a^2*z^4 + 14*z^6 - 2*a^4 + 8*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - a^2 + 11*z^2 - 10*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n111790,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - a^6 + 7*a^4*z^2 - 17*a^2*z^4 + 14*z^6 - 2*a^4 + 9*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 2*a^2 + 11*z^2 - 10*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n111791,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 - 8*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + a^8 - 10*a^6*z^2 + 3*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n111792,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n111793,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 5*z^4 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n111794,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 13*z^6 - a^4 + 13*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 4*a^2 + 13*z^2 - 8*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n111795,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + a^8 - 5*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 15n111796,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - a^4*z^2 - 4*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 + a^2 - 11*a^-2*z^4 + a^-4*z^6 + 3 + 5*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n111797,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 + 3*a^10*z^2 + a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 + 6*a^4*z^6 + a^8 - 6*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n111798,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n111799,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 6*a^8*z^6 - 2*a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 5*a^8*z^2 - 10*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 3*a^6 15n111800,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^6*z^6 + 4*a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 - z^2 + 1 15n111801,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^2*z^4 - 4*z^6 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 + 3*a^2 - 14*z^2 + 2*a^-2*z^4 + 6 - 3*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 15n111802,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + 8*a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 - a^8 + 15*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 4*a^4*z^2 - a^4 15n111803,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^2*z^8 + a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + a^6 + 5*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n111804,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 7*a^4*z^6 + 3*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 + 12*a^4*z^2 - 19*a^2*z^4 + 17*a^2*z^2 - 7*z^4 - 3*a^2 + 13*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n111805,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - a^-2*z^6 + z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - a^-2 + a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n111806,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 9*a^-2*z^6 + 7*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 + 16*a^-2*z^2 - 15*a^-4*z^4 - 4*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n111807,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + 3*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 + 6*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n111808,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 28*z^4 + 11*a^-2*z^6 - 2*a^2 + 20*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 5 + 20*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n111809,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 + 2*a^-4 + a^-6 15n111810,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 - 5*z^4 + a^2 + 2*z^2 - a^-2*z^4 + 2 + a^-2*z^2 15n111811,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 + 8*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n111812,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - 1 + 12*a^-2*z^2 - 10*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n111813,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - 1 + 12*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n111814,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 3*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 14*a^4*z^4 - 3*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n111815,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 - 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + a^8 + 3*a^6*z^2 - 14*a^4*z^4 + a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n111816,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 + 8*a^-4*z^6 + 11*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 13*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 + a^-10*z^2 15n111817,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 + 5*a^4*z^2 - 16*a^2*z^4 + 3*z^6 - 2*a^4 + 15*a^2*z^2 - 11*z^4 - 6*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n111818,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n111819,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 8*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - a^2 + 15*z^2 - 12*a^-2*z^4 - 4 + 14*a^-2*z^2 - 6*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n111820,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - a^2 + 9*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n111821,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 - 8*a^12*z^2 + 14*a^10*z^4 + 3*a^8*z^6 + a^12 - 9*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^10 + 5*a^8*z^2 - 9*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 5*a^6 15n111822,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 - 6*a^8*z^4 - a^6*z^6 - a^10 + 6*a^8*z^2 - a^6*z^4 - 3*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 15n111823,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - 5*z^4 + 5*z^2 - 6*a^-2*z^4 - 1 + 9*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n111824,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-6 - a^-8 15n111825,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 4*a^2 + 2*z^2 + 4*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n111826,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 - 3*a^-4*z^6 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-4 - a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-8 15n111827,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 10*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 4 + 9*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n111828,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 6*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - a^6 + 14*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 14*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 1 15n111829,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 + 2*a^2 + 2 15n111830,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 17*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n111831,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - z^2 + 9*a^-2*z^4 - 5*a^-2*z^2 + 7*a^-4*z^4 - 10*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n111832,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + a^2*z^8 + a^8 - 6*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 15n111833,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 + 7*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 - a^6 + 13*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 1 15n111834,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 + 3*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-4 15n111835,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 18*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 - 4*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n111836,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 9*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 19*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 16*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n111837,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 - a^-2*z^2 15n111838,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^6 - a^2 + z^2 - 4*a^-2*z^4 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n111839,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - a^-8*z^2 + a^-8 + a^-10 15n111840,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - a^6 + 13*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 1 + a^-2*z^2 15n111841,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 + 5*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - a^8 + 13*a^6*z^2 - 15*a^4*z^4 - 3*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n111842,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 16*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10 15n111843,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 12*z^4 + 8*z^2 - 4*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n111844,-a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 - 2 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n111845,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 - a^-2*z^2 15n111846,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 - 2*z^6 + a^4 - a^2*z^2 + 2*z^4 + a^2 + z^2 + a^-2*z^4 - a^-2 15n111847,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 - a^-8*z^2 + 2*a^-8 + a^-10 15n111848,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 + z^6 + 2*a^4 - 7*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 + a^-4 15n111849,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 3*a^-8 + a^-10*z^2 + a^-10 15n111850,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 - 2*a^-8*z^2 + a^-8 + a^-10 15n111851,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 + 9*a^4*z^2 - 15*a^2*z^4 - a^4 + 13*a^2*z^2 - 6*z^4 - 4*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n111852,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 2*z^6 - 5*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 4*z^2 - 4*a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n111853,a^10*z^4 - a^8*z^6 + a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n111854,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 + z^4 - 5*a^-2*z^6 - a^2 + 2*z^2 + 9*a^-2*z^4 - 2 - 4*a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 10*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n111855,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 + 11*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + z^2 + 1 15n111856,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 2*a^6*z^4 - 6*a^4*z^6 + 2*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 - 8*a^4*z^2 + 10*a^2*z^4 + 3*a^4 - 14*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 4 15n111857,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 + 8*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 + 9*a^6*z^2 - 11*a^4*z^4 - a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n111858,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 + 7*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 - a^6 + 13*a^4*z^2 - 13*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 15n111859,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 6*z^2 - 12*a^-2*z^4 + 10*a^-4*z^6 - 1 + 4*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 6*a^-6*z^2 + a^-8*z^2 - a^-8 15n111860,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 + 8*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n111861,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 + 9*a^-6*z^2 - 3*a^-8*z^4 + a^-8*z^2 + a^-8 + a^-10 15n111862,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 + 2*z^4 - 4*a^2 + z^2 - 2 - a^-2*z^2 - a^-2 15n111863,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 - a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10 15n111864,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - 3*z^4 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n111865,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 18*a^12*z^4 - 19*a^10*z^6 - 7*a^8*z^8 - 10*a^12*z^2 + 19*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 - 9*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + a^10 + 3*a^8*z^2 - 15*a^6*z^4 - a^8 + 12*a^6*z^2 - 3*a^6 15n111866,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 - 2*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - z^4 + 2*a^2 - 2*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n111867,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 + a^-4*z^2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n111868,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 14*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 6*z^4 - 4*a^2 + 8*z^2 - 2 + 2*a^-2*z^2 - a^-2 15n111869,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^8*z^4 + 8*a^6*z^6 + 3*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 14*a^4*z^4 - 7*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 3*a^2 15n111870,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 - a^6 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 1 15n111871,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + 7*a^6*z^6 + a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n111872,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 3*a^2 - z^2 15n111873,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^4*z^2 + a^2*z^4 - z^6 - a^2*z^2 + 6*z^4 - 6*z^2 + 2*a^-2*z^4 + 3 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n111874,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + a^4 - z^4 + a^-2*z^6 + 5*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 15n111875,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 9*z^6 + 6*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - a^2 + 14*z^2 - 13*a^-2*z^4 - 3 + 14*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n111876,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 7*z^2 - 2 + a^-2*z^2 - a^-2 15n111877,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + a^8*z^4 + 7*a^6*z^6 - 10*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n111878,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 + 3*a^4*z^2 - 13*a^2*z^4 + 5*z^6 + 8*a^2*z^2 - 11*z^4 - a^2 + 9*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 15n111879,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2 - z^2 + 1 15n111880,-a^12*z^6 + a^8*z^10 + 4*a^12*z^4 + a^10*z^6 - 9*a^8*z^8 - 4*a^12*z^2 - 2*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + a^12 - 2*a^10*z^2 - 32*a^8*z^4 + 8*a^6*z^6 + 3*a^10 + 13*a^8*z^2 - 20*a^6*z^4 + 17*a^6*z^2 - 3*a^6 15n111881,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 3*a^12*z^2 - 5*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + a^12 + a^10*z^2 - 34*a^8*z^4 + 8*a^6*z^6 + 2*a^10 + 17*a^8*z^2 - 20*a^6*z^4 - 2*a^8 + 18*a^6*z^2 - 4*a^6 15n111882,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 + 2*a^10 + 9*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 5*a^4*z^2 15n111883,-a^12*z^6 + a^8*z^10 + 4*a^12*z^4 + a^10*z^6 - 9*a^8*z^8 - 4*a^12*z^2 - 3*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + a^12 + a^10*z^2 - 37*a^8*z^4 + 8*a^6*z^6 + a^10 + 21*a^8*z^2 - 21*a^6*z^4 - 4*a^8 + 20*a^6*z^2 - 5*a^6 15n111884,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 14*a^8*z^4 - 5*a^6*z^6 + a^10 + 11*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 6*a^4*z^2 + a^4 15n111885,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 6*a^-2*z^6 + 11*a^-2*z^4 + 3 - 9*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n111886,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 14*a^-4*z^4 + 28*a^-6*z^6 + 8*a^-4*z^2 - 38*a^-6*z^4 + a^-8*z^6 + 21*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 2*a^-10 15n111887,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 3*a^-6 - 2*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n111888,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 14*a^-4*z^4 + 28*a^-6*z^6 + 8*a^-4*z^2 - 39*a^-6*z^4 + 2*a^-8*z^6 + 23*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 5*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 15n111889,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-4*z^2 - 11*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n111890,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 6*a^8*z^4 - 5*a^6*z^6 + 2*a^10 + a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n111891,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 - 10*a^8*z^4 - 5*a^6*z^6 + 2*a^10 + 6*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + a^4 15n111892,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 2*a^12*z^2 - 7*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + a^12 + 5*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 + a^10 + 23*a^8*z^2 - 21*a^6*z^4 - 4*a^8 + 20*a^6*z^2 - 5*a^6 15n111893,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 - 10*a^8*z^4 - 5*a^6*z^6 + a^10 + 7*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 6*a^4*z^2 + a^4 15n111894,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 2*a^12*z^2 - 6*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + a^12 + 3*a^10*z^2 - 34*a^8*z^4 + 8*a^6*z^6 + a^10 + 19*a^8*z^2 - 20*a^6*z^4 - 4*a^8 + 18*a^6*z^2 - 5*a^6 15n111895,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 + 2*a^10 + 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 5*a^4*z^4 - 6*a^4*z^2 + 2*a^4 15n111896,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 3*a^12*z^2 - 6*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + a^12 + 4*a^10*z^2 - 39*a^8*z^4 + 8*a^6*z^6 + 25*a^8*z^2 - 21*a^6*z^4 - 6*a^8 + 21*a^6*z^2 - 6*a^6 15n111897,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 + a^10 + 8*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 15n111898,-2*a^14*z^6 + 2*a^12*z^8 + 8*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 - 8*a^14*z^2 + 11*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + a^14 - a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 19*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 4*a^8*z^2 15n111899,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-4*z^2 - 10*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n111900,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 5*z^4 - 3*a^2 + 9*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n111901,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 9*z^4 - 2*a^2 + 10*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n111902,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 13*z^6 + 13*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 3*a^2 + 15*z^2 - 8*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n111903,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 - a^2 - z^2 + 1 15n111904,a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 + a^10 + 9*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n111905,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 16*a^-6*z^4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 4*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 + a^-12 15n111906,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 - 3*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 + 2*a^2 + 5*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 2 + 8*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n111907,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 12*a^4*z^4 + 6*a^2*z^6 + a^6 - 6*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 2 15n111908,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 6*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-4*z^2 - 15*a^-6*z^4 + 13*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n111909,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + a^12 + 4*a^10*z^2 - 19*a^8*z^4 - 3*a^6*z^6 + a^10 + 13*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n111910,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 4*a^10*z^6 + a^14 - 5*a^12*z^2 + 7*a^10*z^4 - 3*a^8*z^6 + a^12 - 6*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 5*a^6*z^2 - 2*a^6 15n111911,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 7*a^8*z^4 - 5*a^6*z^6 + a^10 + 4*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 15n111912,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 7*z^4 - a^-2*z^6 + 5*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 15n111913,-a^12*z^2 + a^8*z^6 + a^12 - 2*a^8*z^4 - 3*a^6*z^6 + a^10 + a^8*z^2 + 9*a^6*z^4 + a^4*z^6 - 2*a^8 - 5*a^6*z^2 - a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n111914,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 2*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-6 - 8*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n111915,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 + 8*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-2 + 2*a^-4 15n111916,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 14*a^-4*z^4 + 28*a^-6*z^6 + 8*a^-4*z^2 - 39*a^-6*z^4 + 2*a^-8*z^6 + 24*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 8*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 15n111917,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 6*a^4*z^6 - 2*a^6*z^2 - 11*a^4*z^4 + 6*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n111918,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 3*a^-4*z^4 + 12*a^-6*z^6 - 23*a^-6*z^4 + a^-8*z^6 + 18*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n111919,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 18*a^8*z^4 - 3*a^6*z^6 + a^10 + 13*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n111920,-a^10*z^8 + a^8*z^10 + 7*a^10*z^6 - 9*a^8*z^8 - a^12*z^2 - 14*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 + a^12 + 8*a^10*z^2 - 42*a^8*z^4 + 8*a^6*z^6 + 27*a^8*z^2 - 21*a^6*z^4 - 6*a^8 + 21*a^6*z^2 - 6*a^6 15n111921,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 35*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 5*a^14*z^2 + 51*a^12*z^4 - 94*a^10*z^6 + 10*a^8*z^8 - 29*a^12*z^2 + 102*a^10*z^4 - 36*a^8*z^6 + 4*a^12 - 57*a^10*z^2 + 57*a^8*z^4 + 12*a^10 - 39*a^8*z^2 + 9*a^8 15n111922,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + a^8*z^6 + a^12 - a^10*z^2 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 + a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 15n111923,-a^12*z^2 + a^8*z^6 + a^12 - 4*a^8*z^4 - a^6*z^6 + a^10 + 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 15n111924,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 2*a^12*z^2 - 7*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + a^12 + 6*a^10*z^2 - 39*a^8*z^4 + 8*a^6*z^6 - a^10 + 27*a^8*z^2 - 21*a^6*z^4 - 8*a^8 + 21*a^6*z^2 - 7*a^6 15n111925,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 4*a^14*z^4 - 34*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 4*a^14*z^2 + 48*a^12*z^4 - 94*a^10*z^6 + 10*a^8*z^8 - 27*a^12*z^2 + 101*a^10*z^4 - 36*a^8*z^6 + 5*a^12 - 57*a^10*z^2 + 57*a^8*z^4 + 14*a^10 - 39*a^8*z^2 + 10*a^8 15n111926,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 - 10*a^8*z^4 - 5*a^6*z^6 + 8*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 4*a^8 + a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 15n111927,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 - 10*a^8*z^4 - 5*a^6*z^6 + a^10 + 6*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - a^8 - 2*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n111928,-a^12*z^2 + a^8*z^6 + a^12 - 3*a^8*z^4 - 2*a^6*z^6 + a^10 + 3*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 - 2*a^6*z^2 - a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n111929,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 5*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 + a^14 - 3*a^12*z^2 - a^10*z^4 + 3*a^8*z^6 + 4*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 10*a^6*z^2 - 4*a^6 15n111930,-a^12*z^6 + a^8*z^10 + 4*a^12*z^4 + a^10*z^6 - 9*a^8*z^8 - 4*a^12*z^2 - 3*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + a^12 + 2*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - a^10 + 25*a^8*z^2 - 21*a^6*z^4 - 8*a^8 + 21*a^6*z^2 - 7*a^6 15n111931,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 14*a^8*z^4 - 5*a^6*z^6 + 12*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 15n111932,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 7*a^8*z^4 - 5*a^6*z^6 + a^10 + 3*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 6*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 15n111933,-a^12*z^2 + a^8*z^6 + a^12 - 2*a^8*z^4 - 3*a^6*z^6 + a^10 + a^8*z^2 + 9*a^6*z^4 + a^4*z^6 - 8*a^6*z^2 + a^4*z^4 + 3*a^6 - 7*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 15n111934,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 - 6*z^4 - a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 1 + 7*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-6*z^2 + a^-6 15n111935,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 2*a^4*z^2 + 6*a^2*z^4 + a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n111936,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n111937,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 9*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 - 4*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n111938,-a^12*z^2 + a^6*z^8 + a^12 - a^10*z^2 + a^8*z^4 - 7*a^6*z^6 + a^10 - a^8*z^2 + 14*a^6*z^4 - a^4*z^6 - a^8 - 9*a^6*z^2 + 6*a^4*z^4 + a^6 - 9*a^4*z^2 + 3*a^4 15n111939,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 + a^10*z^6 - 9*a^8*z^8 - 5*a^12*z^2 - 3*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 32*a^8*z^4 + 8*a^6*z^6 + 4*a^10 + 15*a^8*z^2 - 20*a^6*z^4 - a^8 + 17*a^6*z^2 - 4*a^6 15n111940,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 2*a^12*z^2 - a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - 2*a^10 + 2*a^8*z^2 - a^8 + a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n111941,-a^12*z^2 + a^8*z^6 + a^12 - 4*a^8*z^4 - a^6*z^6 + a^10 + 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - 3*a^4*z^4 - a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n111942,a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 + a^10 + 9*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + a^4 15n111943,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + a^8 - 8*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + z^2 - 1 15n111944,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 5*a^6*z^6 - 4*a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 13*a^4*z^4 + 3*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*a^2 15n111945,-2*a^14*z^6 + 2*a^12*z^8 + 7*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 - 6*a^14*z^2 + 7*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + a^14 + 3*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 21*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 4*a^8*z^2 15n111946,2*a^14*z^4 - 2*a^12*z^6 - 4*a^14*z^2 + 4*a^12*z^4 + 4*a^10*z^6 + a^14 - 12*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 10*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 15n111947,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 8*z^4 + a^2 + 6*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n111948,-a^12*z^2 + a^8*z^6 + a^12 - 3*a^8*z^4 - 2*a^6*z^6 + a^10 + 3*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 - a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n111949,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 - 8*a^14*z^2 + 8*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 4*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 23*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 3*a^8*z^2 15n111950,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 + 10*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 6*a^4*z^2 + a^4 15n111951,-a^12*z^2 + a^8*z^6 + a^12 - 3*a^8*z^4 - 2*a^6*z^6 + a^10 + 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - a^8 - 4*a^6*z^2 - a^4*z^4 + a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n111952,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 8*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n111953,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^8 - 11*a^4*z^4 + 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 5*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n111954,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 - 4*a^-2*z^6 - 4*z^2 + 9*a^-2*z^4 + 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-4 - a^-6*z^2 15n111955,-a^6*z^2 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 11*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 3*a^2 + 16*z^2 - 10*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n111956,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 20*a^2*z^4 + 4*z^6 + 12*a^2*z^2 - 7*z^4 - 3*a^2 + 5*z^2 - 1 15n111957,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n111958,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + a^8 - 8*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 + a^2 + 1 15n111959,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 5*a^6*z^6 - 4*a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 + a^8 - a^6*z^2 - 13*a^4*z^4 + 2*a^6 + 8*a^4*z^2 - 3*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n111960,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 26*a^2*z^4 + 10*z^6 + 14*a^2*z^2 - 19*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-4*z^2 + a^-4 15n111961,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 8*a^-4*z^6 + 9*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 - a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n111962,-a^4*z^4 + z^8 + 2*a^4*z^2 - 5*z^6 - a^-2*z^8 - a^2*z^2 + 8*z^4 + 5*a^-2*z^6 + a^2 - 3*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n111963,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + a^12 + 4*a^10*z^2 - 19*a^8*z^4 - 3*a^6*z^6 + 15*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 15n111964,-a^6*z^2 + a^4*z^4 - a^2*z^4 - z^6 - a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n111965,2*a^8*z^6 - 2*a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + a^8 + 6*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 + 12*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - z^2 15n111966,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + a^6 - 8*a^4*z^2 + a^2*z^4 + 3*a^4 - 5*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 + a^-2*z^2 15n111967,2*a^14*z^4 - 2*a^12*z^6 - 3*a^14*z^2 + 2*a^12*z^4 + 5*a^10*z^6 + a^14 + 2*a^12*z^2 - 13*a^10*z^4 - 4*a^8*z^6 - a^12 + 9*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 15n111968,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 - 7*z^8 + a^6 - 2*a^4*z^2 - 15*a^2*z^4 + 21*z^6 - a^-2*z^8 + 2*a^4 + 9*a^2*z^2 - 30*z^4 + 5*a^-2*z^6 - a^2 + 19*z^2 - 10*a^-2*z^4 - 3 + 8*a^-2*z^2 - 2*a^-2 15n111969,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^6*z^6 - 6*a^4*z^8 + a^10 - 4*a^8*z^2 - 8*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 2*a^8 + 3*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 + 12*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n111970,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 15n111971,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 5*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 + a^14 - 3*a^12*z^2 + 2*a^8*z^6 + 2*a^10*z^2 + 2*a^6*z^6 - 2*a^10 + a^8*z^2 - 7*a^6*z^4 - 3*a^8 + 8*a^6*z^2 - 3*a^6 15n111972,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 + 6*a^2*z^6 + a^6 - 3*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 3 15n111973,-a^4*z^4 + z^8 + 2*a^4*z^2 - 5*z^6 - a^-2*z^8 - a^2*z^2 + 8*z^4 + 5*a^-2*z^6 + a^2 - 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n111974,a^8*z^2 - a^4*z^6 - a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 5*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n111975,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 3*a^-4 + a^-6*z^2 + a^-6 15n111976,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 + 10*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 13*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - z^2 15n111977,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 + a^2*z^2 - 5*a^-2*z^6 - a^2 + z^2 + 12*a^-2*z^4 - 10*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 11*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n111978,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*a^6 + 2*a^4 - 2*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n111979,a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 13*a^8*z^4 - 5*a^6*z^6 + 11*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 15n111980,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 6*a^-6*z^4 - 3*a^-8*z^6 + 6*a^-6*z^2 + 7*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 8*a^-8*z^2 + 6*a^-10*z^4 + 3*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n111981,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 8*a^4*z^6 + a^8 + a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 + 13*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + z^2 15n111982,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 15*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 27*a^-2*z^4 + 7*a^-4*z^6 + 17*a^-2*z^2 - 15*a^-4*z^4 - 3*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n111983,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 14*a^-4*z^4 + 28*a^-6*z^6 + 8*a^-4*z^2 - 40*a^-6*z^4 + 3*a^-8*z^6 + 26*a^-6*z^2 - 11*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 13*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - a^-10 15n111984,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 18*a^4*z^4 + 21*a^2*z^6 - z^8 + a^6 + 12*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 2*a^4 + 24*a^2*z^2 - 10*z^4 - 7*a^2 + 9*z^2 - 3 15n111985,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 9*a^6*z^2 - 26*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n111986,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - a^12*z^2 - 9*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + a^12 + 6*a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 + 23*a^8*z^2 - 20*a^6*z^4 - 6*a^8 + 19*a^6*z^2 - 6*a^6 15n111987,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 27*z^4 + 11*a^-2*z^6 + 16*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 2 + 20*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n111988,-a^6*z^4 + a^4*z^6 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + a^4 - 6*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 - 3*a^-2*z^4 + 1 - a^-2*z^2 + a^-2 + a^-4*z^2 + a^-4 15n111989,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - z^2 15n111990,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 7*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - a^6 + 15*a^4*z^2 - 15*a^2*z^4 - 3*a^4 + 14*a^2*z^2 - 6*z^4 - 4*a^2 + 8*z^2 - 2 + 2*a^-2*z^2 - a^-2 15n111991,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - a^-2 + a^-4*z^2 + 8*a^-6*z^4 - 3*a^-6*z^2 + 4*a^-8*z^4 - 6*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n111992,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^4*z^2 + a^2*z^4 - 2*z^6 - a^2*z^2 + 2*z^4 - z^2 + a^-2*z^4 + 1 15n111993,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 9*a^-2*z^2 - 21*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 17*a^-6*z^4 - a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n111994,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n111995,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 3*a^2*z^2 + 5*z^4 - a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 15n111996,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^2 - a^-2*z^4 - 5*a^-4*z^6 + 3*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 - 7*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n111997,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 - 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 10*a^4*z^4 + a^6 + 5*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n111998,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 + a^8 - a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 + a^6 + 10*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n111999,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-4 + 2*a^-6*z^2 15n112000,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 + 5*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + a^-2*z^4 - 2 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n112001,-a^6*z^2 + a^4*z^4 - a^2*z^4 - z^6 + 4*z^4 + a^-2*z^6 - z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n112002,a^8*z^2 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 10*a^2*z^4 - z^6 - a^4 + 10*a^2*z^2 + z^4 - 4*a^2 + z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n112003,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 36*a^-6*z^4 - 101*a^-8*z^6 + 10*a^-10*z^8 - 17*a^-6*z^2 + 115*a^-8*z^4 - 36*a^-10*z^6 + a^-6 - 62*a^-8*z^2 + 59*a^-10*z^4 - a^-12*z^6 + 10*a^-8 - 44*a^-10*z^2 + 5*a^-12*z^4 + 11*a^-10 - 7*a^-12*z^2 + 3*a^-12 15n112004,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 11*z^4 + a^2 - 9*z^2 + 5*a^-2*z^4 + 3 - 11*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n112005,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 3*a^12*z^2 - 6*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + a^12 + 5*a^10*z^2 - 40*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 29*a^8*z^2 - 21*a^6*z^4 - 10*a^8 + 22*a^6*z^2 - 8*a^6 15n112006,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 + 9*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 3*a^8 - a^6*z^2 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 15n112007,-a^12*z^2 + a^8*z^6 + a^12 - 3*a^8*z^4 - 2*a^6*z^6 + a^10 + 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 5*a^6*z^2 - a^4*z^4 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n112008,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 - 3*a^4*z^4 + a^6 + 2*a^4 + a^2 - z^2 + 1 15n112009,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 6*a^2*z^2 + 13*z^4 + 2*a^2 - 14*z^2 + 4*a^-2*z^4 + 6 - 9*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + a^-4 15n112010,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 8*a^2*z^2 - 4*z^4 + 4*a^2 + 2*z^2 + 1 + 2*a^-2*z^2 - a^-2 15n112011,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 - 2*a^10*z^2 + a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 4*a^6 15n112012,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 14*a^-4*z^4 + 28*a^-6*z^6 + 8*a^-4*z^2 - 38*a^-6*z^4 + a^-8*z^6 + 22*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 2*a^-8*z^2 + 5*a^-10*z^4 - 7*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n112013,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n112014,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n112015,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 35*a^-6*z^4 - 100*a^-8*z^6 + 10*a^-10*z^8 - 15*a^-6*z^2 + 111*a^-8*z^4 - 36*a^-10*z^6 + a^-6 - 59*a^-8*z^2 + 59*a^-10*z^4 - a^-12*z^6 + 11*a^-8 - 45*a^-10*z^2 + 5*a^-12*z^4 + 13*a^-10 - 8*a^-12*z^2 + 4*a^-12 15n112016,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 9*a^-2*z^2 - 21*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 17*a^-6*z^4 - a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n112017,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n112018,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 7*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n112019,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n112020,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 7*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n112021,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 4*a^4 - 6*a^2*z^2 - z^4 + a^-2*z^6 + 3*a^2 - 3*z^2 - 2*a^-2*z^4 + 3 + a^-2 15n112022,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 8*a^10*z^4 - 8*a^8*z^6 - 5*a^6*z^8 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + 2*a^10 - a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 4*a^4*z^4 - a^4*z^2 + 2*a^4 15n112023,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^2 - 9*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 6 - 8*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n112024,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 15n112025,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2 15n112026,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n112027,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - 3*a^2 + 14*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-4 15n112028,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 - 7*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n112029,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + a^8*z^4 + 6*a^6*z^6 - 2*a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^8 - a^6*z^2 - 11*a^4*z^4 + 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n112030,a^2*z^2 - z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 + 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n112031,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 + a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n112032,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + a^-4 + 2*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-8 - 3*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n112033,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 1 - a^-4*z^4 + a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n112034,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 15n112035,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 + a^-2*z^4 + 1 + a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 15n112036,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - 3 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n112037,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 + z^4 - a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n112038,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - 5*a^4*z^4 + a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 6*a^2*z^2 - 3*a^2 + z^2 - 1 15n112039,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^4*z^2 + a^2*z^4 - z^6 + 5*z^4 - 2*a^2 - 2*z^2 + 2*a^-2*z^4 - 1 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n112040,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - 4*a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 3*a^2 - z^2 15n112041,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 + 3*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 + 6*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 15n112042,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 12*a^-2*z^2 - 26*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 18*a^-4*z^2 - 18*a^-6*z^4 - 4*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n112043,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 - 5*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n112044,a^-2*z^6 - a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 6*a^-4*z^6 + 2 + 2*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 - a^-8*z^2 + a^-8 15n112045,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 - 5*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 11*a^-6*z^4 + 2*a^-4 + 12*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n112046,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 15n112047,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 19*a^2*z^4 + 10*z^6 + 12*a^2*z^2 - 20*z^4 + a^-2*z^6 - 4*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 15n112048,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 16*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n112049,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 4*a^-8*z^6 - 2*a^-4 + 4*a^-6*z^2 - 9*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n112050,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 - z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n112051,a^2*z^2 - a^-2*z^6 - a^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 + a^-8 15n112052,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 - 2*z^6 + a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + z^2 + 5*a^-2*z^4 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n112053,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 - 6*a^12*z^2 + 11*a^10*z^4 + 2*a^8*z^6 - 6*a^10*z^2 + 2*a^6*z^6 + 2*a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 4*a^6 15n112054,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - a^2*z^6 - 3*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 15n112055,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 - a^12 + 2*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - 2*a^10 + 4*a^8*z^2 - a^6*z^4 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n112056,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 3*z^6 - a^4 - a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n112057,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 6*a^6*z^4 - a^8 + 6*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n112058,a^4*z^2 - 5*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - a^2 + 15*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 3 + 17*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n112059,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - 3*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n112060,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n112061,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + z^2 - 7*a^-2*z^4 - a^-4*z^6 + 2 + 3*a^-2*z^2 + a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 + a^-8 15n112062,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 + z^4 + 2*a^-2*z^6 - 4*a^-2*z^4 - 1 - a^-4*z^4 + a^-4*z^2 + a^-4 15n112063,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 + 4*a^4*z^2 - 15*a^2*z^4 + 6*z^6 + 12*a^2*z^2 - 15*z^4 - 3*a^2 + 16*z^2 - 5*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n112064,a^10*z^4 - a^8*z^6 + a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 15n112065,-a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + 2*a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n112066,z^4 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n112067,a^2*z^2 - a^-2*z^6 + 3*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n112068,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - a^2 + 2*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n112069,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 5*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - a^6 + 13*a^4*z^2 - 18*a^2*z^4 - 2*a^4 + 15*a^2*z^2 - 7*z^4 - 3*a^2 + 11*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n112070,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n112071,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 2*a^10*z^4 - 3*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n112072,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 7*a^-2*z^4 + 9*a^-4*z^6 + a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 + a^-8*z^2 - a^-8 15n112073,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 15*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 15n112074,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 7*a^12*z^6 - 4*a^10*z^8 - 7*a^14*z^2 + 4*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 5*a^12*z^2 - 33*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 21*a^10*z^2 + 6*a^8*z^4 - 4*a^10 - 4*a^8*z^2 + a^8 15n112075,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 7*a^6*z^6 + a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^2*z^4 + a^2*z^2 15n112076,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 + 9*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n112077,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 6*a^8*z^6 + a^12 - 8*a^10*z^2 + 13*a^8*z^4 - a^6*z^6 + 4*a^10 - 11*a^8*z^2 + 2*a^6*z^4 + 3*a^8 + a^4*z^4 - 2*a^4*z^2 + a^4 15n112078,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - a^4 + 8*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n112079,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 6*a^-2*z^4 - 5*a^-4*z^6 + 1 - 6*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n112080,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 + 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 15n112081,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 2*a^-2*z^4 + a^-6*z^8 + 5*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 - a^-8 15n112082,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 6*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 4*z^4 - 3*z^2 + 1 15n112083,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 - 2*a^2*z^2 + 2*z^4 + 2*a^2 - 4*z^2 + 4 - a^-2*z^2 + a^-2 15n112084,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n112085,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-6 - a^-8 15n112086,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 9*a^-4*z^6 + 1 + 11*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 - a^-8*z^2 + a^-8 15n112087,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n112088,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - 3*a^4 + 12*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n112089,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 5*a^8*z^6 + a^12 - 5*a^10*z^2 + 8*a^8*z^4 - a^6*z^6 + 2*a^10 - 3*a^8*z^2 + a^6*z^4 - a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n112090,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 4*a^6*z^2 - 2*a^4*z^4 + a^4*z^2 + a^4 + a^2*z^2 - a^2 15n112091,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n112092,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 5*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - 3*a^2 + 15*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n112093,-a^6*z^2 + a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^4 + 2*z^4 + a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n112094,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 - 4*a^4*z^2 - 3*a^2*z^4 + z^6 - 3*z^4 + z^2 + 1 15n112095,a^6*z^6 - a^4*z^8 + a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 6*a^2*z^4 - z^6 + 4*a^4 - 7*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 15n112096,a^8*z^8 - a^6*z^10 + a^10*z^4 - 4*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 + a^8*z^4 - a^6*z^6 - 5*a^4*z^8 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 4*a^8 + 14*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n112097,-2*a^2*z^4 + 2*z^6 + a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + a^2 - z^2 + 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n112098,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 - 6*a^2*z^2 + 2*a^-2*z^6 - 2*z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n112099,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - 3*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n112100,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 4*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n112101,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 4*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n112102,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 - a^4*z^2 - 8*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 15n112103,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - 6*a^2*z^8 - a^8 + a^6*z^2 - 3*a^4*z^4 + 14*a^2*z^6 - z^8 - 3*a^6 + 8*a^4*z^2 - 17*a^2*z^4 + 5*z^6 - 4*a^4 + 11*a^2*z^2 - 8*z^4 - 3*a^2 + 4*z^2 15n112104,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 - a^2*z^6 + a^6 - 2*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n112105,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 + 5*z^4 - 5*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n112106,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 4*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 2*a^8*z^2 + 6*a^6*z^4 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n112107,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n112108,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 - 1 + 12*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-6 15n112109,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n112110,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 6*a^10*z^4 - 7*a^8*z^6 - 5*a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + a^4 15n112111,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 16*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-8*z^2 15n112112,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 13*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 2 + 17*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n112113,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 6*z^2 - 22*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 - 2 + 19*a^-2*z^2 - 24*a^-4*z^4 + 8*a^-6*z^6 - 7*a^-2 + 20*a^-4*z^2 - 17*a^-6*z^4 - 8*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n112114,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 4*a^4 + 9*a^2*z^2 - 7*z^4 - 5*a^2 + 8*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n112115,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 14*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - 5*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n112116,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n112117,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 13*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 27*a^6*z^4 + 11*a^4*z^6 - 6*a^8 + 23*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 8*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - a^2 15n112118,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^6*z^2 + a^6 - 4*a^4*z^2 + 3*a^4 15n112119,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 21*a^4*z^4 + 22*a^2*z^6 - z^8 - a^6 + 19*a^4*z^2 - 35*a^2*z^4 + 5*z^6 - 6*a^4 + 28*a^2*z^2 - 11*z^4 - 9*a^2 + 10*z^2 - 3 15n112120,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 2*z^2 + 3 - a^-2*z^2 + a^-2 15n112121,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + a^6 + 2*a^4*z^2 - 18*a^2*z^4 + 14*z^6 + a^4 + 9*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - a^2 + 10*z^2 - 11*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n112122,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 + 7*a^4*z^2 - 18*a^2*z^4 + z^6 + a^4 + 11*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n112123,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 6*a^10*z^2 - 19*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 16*a^8*z^2 - 32*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n112124,-a^10*z^8 + a^8*z^10 - 3*a^12*z^4 + 10*a^10*z^6 - 9*a^8*z^8 - a^14 + 9*a^12*z^2 - 27*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 5*a^12 + 24*a^10*z^2 - 35*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 21*a^8*z^2 - 19*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 3*a^6 15n112125,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 3*z^2 - 22*a^-2*z^4 + 24*a^-4*z^6 - a^-6*z^8 + 16*a^-2*z^2 - 37*a^-4*z^4 + 8*a^-6*z^6 - 3*a^-2 + 26*a^-4*z^2 - 19*a^-6*z^4 - 6*a^-4 + 20*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n112126,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 + 8*a^2*z^2 - 26*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 20*z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 - 4 + 23*a^-2*z^2 - 13*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n112127,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 10*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n112128,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 - a^2 + 13*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 4 + 17*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n112129,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 11*a^6*z^2 - 32*a^4*z^4 + 16*a^2*z^6 - 3*a^6 + 22*a^4*z^2 - 27*a^2*z^4 + 3*z^6 - 5*a^4 + 21*a^2*z^2 - 12*z^4 - 6*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n112130,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 15*a^8*z^2 - 35*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 27*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*a^2 15n112131,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 + 8*a^2*z^2 - 28*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 23*z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 - 6 + 26*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n112132,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 - 2*a^-4*z^6 - 2 + 11*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n112133,-2*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 - 8*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 3*a^6 - 11*a^4*z^2 + a^2*z^4 - 2*z^6 + 4*a^4 + a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n112134,2*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 + a^8 - a^6*z^2 - 11*a^4*z^4 - a^2*z^6 + a^6 + 9*a^4*z^2 - a^2*z^4 - 2*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - z^2 15n112135,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 6*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-2 - a^-4*z^2 15n112136,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 3 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n112137,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 - 3*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 15n112138,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 - 1 + 6*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - a^-6*z^2 - 2*a^-6 - a^-8*z^2 - a^-8 15n112139,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 6*a^10*z^4 - 5*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 8*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - a^6 15n112140,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n112141,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 4*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 + 7*a^4*z^6 - a^8 + 5*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n112142,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 4*a^10*z^8 + a^16 - 6*a^14*z^2 - a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + a^14 + 12*a^12*z^2 - 38*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 28*a^10*z^2 + 5*a^8*z^4 - 7*a^10 - 2*a^8*z^2 15n112143,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 + 6*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 10*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n112144,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 23*a^-2*z^4 + 7*a^-4*z^6 + 13*a^-2*z^2 - 13*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n112145,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 11*a^4*z^4 + 22*a^2*z^6 - z^8 + 2*a^6 + 5*a^4*z^2 - 34*a^2*z^4 + 5*z^6 + 24*a^2*z^2 - 11*z^4 - 6*a^2 + 11*z^2 - 3 15n112146,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 13*a^-4*z^4 + 27*a^-6*z^6 + 7*a^-4*z^2 - 37*a^-6*z^4 + 3*a^-8*z^6 + 23*a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 9*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n112147,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 19*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 13*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n112148,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 5*a^2 + 16*z^2 - 7*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 15n112149,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - a^4 + 12*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 3*a^2 + 13*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n112150,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 2*a^8*z^2 + 14*a^6*z^4 - 15*a^4*z^6 - a^2*z^8 + a^8 - 15*a^6*z^2 + 28*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 22*a^4*z^2 + a^2*z^4 + z^6 + 5*a^4 - 2*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n112151,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 12*a^2*z^4 + z^6 - 5*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n112152,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 24*a^2*z^4 + 9*z^6 - 2*a^4 + 19*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n112153,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 7*a^4*z^6 - 9*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + 4*a^2*z^2 - z^4 + z^2 + 1 15n112154,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 26*a^4*z^4 + 13*a^2*z^6 - z^8 + 8*a^6 - 19*a^4*z^2 - 14*a^2*z^4 + 5*z^6 + 6*a^4 + 10*a^2*z^2 - 9*z^4 - 4*a^2 + 8*z^2 - 3 15n112155,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-4*z^2 - 20*a^-6*z^4 - 21*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 15*a^-6*z^2 + 28*a^-8*z^4 - 9*a^-10*z^6 - 5*a^-6 - 18*a^-8*z^2 + 21*a^-10*z^4 + 4*a^-8 - 22*a^-10*z^2 + 2*a^-12*z^4 + 9*a^-10 - 4*a^-12*z^2 + 3*a^-12 15n112156,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 9*a^-6*z^4 - 28*a^-8*z^6 + 2*a^-10*z^8 - 7*a^-6*z^2 + 50*a^-8*z^4 - 12*a^-10*z^6 + 2*a^-6 - 42*a^-8*z^2 + 29*a^-10*z^4 - a^-12*z^6 + 13*a^-8 - 33*a^-10*z^2 + 4*a^-12*z^4 + 14*a^-10 - 6*a^-12*z^2 + 4*a^-12 15n112157,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 14*a^6*z^6 + 9*a^4*z^8 - 8*a^8*z^2 + 35*a^6*z^4 - 31*a^4*z^6 + 4*a^8 - 37*a^6*z^2 + 52*a^4*z^4 - a^2*z^6 + 15*a^6 - 44*a^4*z^2 + 4*a^2*z^4 + z^6 + 15*a^4 - 4*a^2*z^2 - 4*z^4 + a^2 + 5*z^2 - 2 15n112158,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 16*a^4*z^4 + a^2*z^6 + 8*a^6 - 18*a^4*z^2 - a^2*z^4 - z^6 + 8*a^4 - a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n112159,a^12*z^8 - a^10*z^10 + a^14*z^4 - 5*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + 3*a^12*z^4 - 4*a^10*z^6 - 6*a^8*z^8 - 2*a^14 + 8*a^12*z^2 - 9*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 - 6*a^12 + 13*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 6*a^8*z^2 - 12*a^6*z^4 - a^8 + 9*a^6*z^2 - 2*a^6 15n112160,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 12*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n112161,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + 2*a^4 - 12*a^2*z^2 + 2*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n112162,a^12*z^4 - a^10*z^6 + a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 - a^12 + 7*a^10*z^2 - 10*a^8*z^4 - a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 3*a^6*z^4 - 5*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n112163,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - z^4 - 5*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n112164,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 1 15n112165,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 3*a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n112166,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 - 2*a^4*z^2 - a^2*z^4 - 2*z^6 + 2*z^4 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n112167,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - a^4 + 2*z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 15n112168,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 + 7*a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + 4*a^-2*z^4 - 3 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + 2*a^-4 15n112169,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 14*a^2*z^6 - z^8 + 11*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 2*a^4 + 12*a^2*z^2 - 5*z^4 - 4*a^2 + 3*z^2 - 1 15n112170,a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 - z^8 + 2*a^6 + a^4*z^2 - 17*a^2*z^4 + 7*z^6 + a^4 + 17*a^2*z^2 - 17*z^4 + a^-2*z^6 - 6*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n112171,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 3*a^2 + 8*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n112172,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 2*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + a^8 - a^6*z^2 - 19*a^4*z^4 + 10*a^2*z^6 + 2*a^6 + 11*a^4*z^2 - 19*a^2*z^4 + z^6 - 2*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n112173,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^2*z^4 + 6*z^6 - 2*a^4 + 4*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 10*a^-2*z^4 - 4 + 14*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6*z^2 15n112174,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - a^8 + 8*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - 3*a^6 + 13*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - 4*a^4 + 10*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n112175,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 13*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n112176,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 - 2*a^2 + 13*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 3 + 13*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n112177,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 8*a^4*z^2 - 24*a^2*z^4 + 13*z^6 - 3*a^4 + 18*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 6*a^2 + 12*z^2 - 9*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n112178,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 15*a^8*z^2 - 35*a^6*z^4 + 13*a^4*z^6 - 6*a^8 + 28*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 8*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - a^2 15n112179,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 27*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 3*z^4 + z^2 + 1 15n112180,-a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 4*a^12 + 10*a^10*z^2 - a^8*z^4 - 7*a^6*z^6 - 3*a^10 - a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 2*a^4 15n112181,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 17*z^6 - a^-2*z^8 + a^4 + 10*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - a^2 + 19*z^2 - 11*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n112182,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 + 8*a^2*z^2 - 26*z^4 + 21*a^-2*z^6 - a^-4*z^8 - a^2 + 20*z^2 - 34*a^-2*z^4 + 6*a^-4*z^6 - 5 + 27*a^-2*z^2 - 12*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n112183,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 11*a^6*z^2 - 32*a^4*z^4 + 16*a^2*z^6 - 4*a^6 + 23*a^4*z^2 - 27*a^2*z^4 + 3*z^6 - 6*a^4 + 20*a^2*z^2 - 12*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n112184,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 9*a^-2*z^6 + 8*a^-4*z^8 + z^2 + 16*a^-2*z^4 - 28*a^-4*z^6 + a^-6*z^8 - 13*a^-2*z^2 + 47*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 37*a^-4*z^2 + 15*a^-6*z^4 + 11*a^-4 - 16*a^-6*z^2 + 6*a^-6 15n112185,-3*a^-2*z^6 + 4*a^-4*z^8 - a^-6*z^10 + 10*a^-2*z^4 - 21*a^-4*z^6 + 7*a^-6*z^8 - 9*a^-2*z^2 + 40*a^-4*z^4 - 23*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 33*a^-4*z^2 + 39*a^-6*z^4 - 5*a^-8*z^6 + 9*a^-4 - 30*a^-6*z^2 + 10*a^-8*z^4 + 8*a^-6 - 9*a^-8*z^2 + 2*a^-8 15n112186,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 + 10*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 + 6*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n112187,3*a^14*z^4 - 3*a^12*z^6 - 3*a^14*z^2 + 2*a^12*z^4 + 7*a^10*z^6 - a^14 + 7*a^12*z^2 - 19*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 16*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 5*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 15n112188,-a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 2*a^6 - 11*a^4*z^2 + a^2*z^4 - 2*z^6 + 3*a^4 - a^2*z^2 + 2*z^4 + a^-2*z^4 - a^-2*z^2 15n112189,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 6*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 17*a^8*z^4 - a^6*z^6 - 5*a^10 + 14*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n112190,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 + 10*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 1 - 2*a^-2*z^2 + 18*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - 9*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n112191,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n112192,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 11*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 7*a^8*z^2 + 13*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 + a^6 + 6*a^4*z^2 - 9*a^2*z^4 + a^4 + 7*a^2*z^2 - a^2 15n112193,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-6*z^8 + 2*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 10*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n112194,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + z^4 - a^2 - z^2 + 1 15n112195,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 5*a^2*z^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 1 15n112196,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 - z^2 + 1 15n112197,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n112198,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 13*a^8*z^4 + 8*a^6*z^6 + 10*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - a^8 + 14*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n112199,-3*a^-2*z^4 + 5*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 13*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 15*a^-6*z^4 + 5*a^-8*z^6 - a^-4 + 15*a^-6*z^2 - 12*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 15n112200,z^8 - a^-2*z^10 - a^2*z^4 - 2*z^6 + 5*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 7*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 - 3 + 10*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n112201,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + a^2*z^4 + 3*z^6 - a^4 - 6*a^2*z^2 - z^4 + a^2 - 3*z^2 + 2 15n112202,-a^4*z^8 + a^2*z^10 + 2*a^6*z^4 - 4*a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 - 2*z^8 + 2*a^6 - 11*a^4*z^2 + 7*z^6 + 3*a^4 - 2*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n112203,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - 3*a^2*z^6 - a^6 + a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + 2 15n112204,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 + 5*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n112205,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 4*a^4*z^2 + a^2*z^4 + a^4 - a^2 15n112206,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - 5*a^2*z^2 + 9*z^4 + a^2 - 6*z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n112207,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 8*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 11*a^2*z^4 - z^6 + 5*a^4 - 11*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 2 15n112208,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 3*a^4 + 11*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n112209,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 15n112210,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 3*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n112211,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 23*a^2*z^4 + 9*z^6 - a^4 + 16*a^2*z^2 - 16*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n112212,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 7*a^4*z^6 - a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + a^6 + a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - z^4 + a^2 + z^2 + 1 15n112213,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + 2*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n112214,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + a^8 - 8*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 5*a^6 - 12*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 3*a^2*z^2 + a^2 15n112215,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 9*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n112216,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 11*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 20*a^-2*z^4 - 3*a^-4*z^6 - 1 + 15*a^-2*z^2 - a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n112217,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 10*a^-4*z^4 + 6*a^-6*z^6 - 7*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n112218,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 2*a^2 + 11*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 5 + 9*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n112219,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 5*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 2*a^12 + 8*a^10*z^2 - 14*a^8*z^4 - 4*a^10 + 11*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n112220,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 - a^4*z^4 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n112221,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 4*a^-6*z^6 + a^-2 - a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n112222,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 10*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 - 2*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n112223,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 5*a^6 - 4*a^4*z^2 + a^2*z^4 + 3*a^4 + a^2*z^2 - a^2 15n112224,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 1 15n112225,a^10*z^4 - a^8*z^6 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 + a^8 - 9*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2 15n112226,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 9*z^4 - a^2 + 8*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n112227,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 4 - 7*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n112228,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^2*z^4 + 2*z^6 - a^2*z^2 + a^-2*z^6 + a^2 - 3*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n112229,a^12*z^4 - a^10*z^6 + a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 2*a^8*z^4 - 5*a^6*z^6 - a^10 + 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n112230,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 5*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n112231,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^4*z^4 + 8*a^2*z^6 + a^4*z^2 - 10*a^2*z^4 + 3*z^6 + 2*a^4 + 3*a^2*z^2 - 10*z^4 + 2*a^2 + 9*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n112232,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^4 - 3*a^2*z^2 + 4*z^4 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n112233,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 - a^6 - 3*a^4*z^2 - 2*a^2*z^4 - 2*a^2*z^2 - 5*z^4 + a^2 + 6*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n112234,-a^-2*z^4 + a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 - 4*a^-6*z^2 + 8*a^-8*z^4 + a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n112235,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^6 - a^-6 - a^-8*z^2 + 5*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n112236,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n112237,-a^6*z^4 + a^4*z^6 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 - 4*a^2*z^2 + 3*z^4 - 5*z^2 - 3*a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 + a^-4 15n112238,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 5*a^-6*z^4 + a^-8*z^6 + a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 4*a^-8*z^2 - a^-10*z^4 - a^-10*z^2 + a^-10 15n112239,a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 2 - a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n112240,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + 2*a^4 - 5*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^2 + 4*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n112241,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 25*z^4 + 11*a^-2*z^6 - 2*a^2 + 21*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 5 + 22*a^-2*z^2 - 6*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n112242,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n112243,-a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 + z^2 - 5*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n112244,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 + 5*z^4 - 2*a^2 - z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^2 15n112245,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 3 + 6*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n112246,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 5*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 13*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 + 1 15n112247,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^4*z^4 + 8*a^2*z^6 + a^4*z^2 - 10*a^2*z^4 + 3*z^6 + a^4 + 4*a^2*z^2 - 10*z^4 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n112248,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 3 - a^-2*z^2 15n112249,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 5*z^4 + 2*a^2 + 6*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n112250,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 14*a^-4*z^4 - 13*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-4 - 10*a^-6*z^2 - 4*a^-8*z^4 + 5*a^-6 + 2*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 15n112251,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 8*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n112252,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-4*z^2 - 7*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 11*a^-8*z^4 - 2*a^-6 + 11*a^-8*z^2 - 2*a^-10*z^4 - 5*a^-8 + 4*a^-10*z^2 - 2*a^-10 15n112253,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n112254,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 11*a^-2*z^4 - a^-4*z^6 - 6*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n112255,-a^6*z^4 + a^4*z^6 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 - 4*a^2*z^2 + 3*z^4 + a^2 - 5*z^2 - 4*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n112256,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8 15n112257,-a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 + a^-4*z^6 - 7*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - a^-6*z^2 + 3*a^-6 15n112258,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 2 - 4*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 3*a^-6 - a^-8 15n112259,a^2*z^6 - z^8 + z^6 + a^-2*z^8 - 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 6*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 15n112260,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 2*a^2*z^2 - a^-2*z^6 + z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n112261,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 4*z^4 - 4*a^2 + 3*a^-2*z^4 - 3 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n112262,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 2*a^2 + 3*a^-2*z^4 + 4 - a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n112263,a^2*z^4 - z^6 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - 7*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 + a^-8*z^2 15n112264,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 9*z^4 + a^-2*z^6 + a^2 - 10*z^2 - a^-2*z^4 + 4 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 15n112265,-z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - 10*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10 15n112266,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 6*z^4 - 3*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4 - a^-6 15n112267,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - 4*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 2*a^-6 - a^-8*z^2 - 2*a^-8 15n112268,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 15n112269,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 3 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-6*z^2 15n112270,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 + 3*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n112271,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 - 2*a^-4*z^6 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 15n112272,-a^6*z^2 + a^2*z^6 - a^2*z^4 - 3*z^6 - a^2*z^2 + 8*z^4 + a^-2*z^6 + a^2 - 7*z^2 + a^-2*z^4 + 4 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4 15n112273,-a^-2*z^6 + a^-4*z^8 - a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 - 3*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 6*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n112274,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - 3*a^6*z^4 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n112275,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 15n112276,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 - 2*a^-4*z^6 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 15n112277,-a^6*z^6 + a^4*z^8 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 + z^6 + a^4 - 3*a^2*z^2 - z^4 + 2*a^2 - 2*z^2 + 2 15n112278,a^2*z^6 - z^8 + z^6 + a^-2*z^8 - 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 - a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n112279,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 4*a^4*z^2 - 14*a^2*z^4 + 5*z^6 + 11*a^2*z^2 - 17*z^4 + a^-2*z^6 - 2*a^2 + 18*z^2 - 7*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n112280,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 22*a^2*z^4 + 11*z^6 - a^4 + 13*a^2*z^2 - 19*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n112281,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 + 2*a^6*z^6 - 9*a^4*z^8 - 2*a^8*z^2 - 7*a^6*z^4 + 28*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 38*a^4*z^4 + 7*a^2*z^6 - a^6 + 21*a^4*z^2 - 15*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 3*a^2 15n112282,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 17*a^2*z^4 + 20*z^6 - a^-2*z^8 + 11*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - 2*a^2 + 18*z^2 - 9*a^-2*z^4 - 3 + 7*a^-2*z^2 - 2*a^-2 15n112283,2*a^14*z^8 - 2*a^12*z^10 - 13*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + 27*a^14*z^4 - 45*a^12*z^6 - 8*a^10*z^8 - 20*a^14*z^2 + 53*a^12*z^4 + 23*a^10*z^6 + 4*a^14 - 24*a^12*z^2 - 29*a^10*z^4 + 3*a^12 + 15*a^10*z^2 - 2*a^10 15n112284,-2*a^14*z^6 + 2*a^12*z^8 + 9*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 - 11*a^14*z^2 + 16*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 3*a^14 - 9*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + a^12 + 16*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 4*a^8*z^2 15n112285,-2*a^14*z^6 + 2*a^12*z^8 + 7*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 - 7*a^14*z^2 + 8*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 2*a^14 - 29*a^10*z^4 - 5*a^8*z^6 - a^12 + 20*a^10*z^2 + 8*a^8*z^4 - 4*a^10 - 4*a^8*z^2 15n112286,a^6*z^6 - a^4*z^8 - 6*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 9*a^6*z^2 - 15*a^4*z^4 - 7*a^2*z^6 - 2*a^6 + 10*a^4*z^2 + 16*a^2*z^4 - z^6 - a^4 - 14*a^2*z^2 + 6*z^4 + 4*a^2 - 10*z^2 + 4 15n112287,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 10*a^-6*z^4 + 16*a^-8*z^6 - 3*a^-10*z^8 + 4*a^-6*z^2 - 14*a^-8*z^4 + 20*a^-10*z^6 + 4*a^-8*z^2 - 42*a^-10*z^4 + 2*a^-12*z^6 + 31*a^-10*z^2 - 11*a^-12*z^4 - 6*a^-10 + 16*a^-12*z^2 - 5*a^-12 15n112288,-a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 9*a^2*z^4 + z^6 - a^4 - 10*a^2*z^2 - 3*z^4 + 3*a^2 - a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n112289,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 + 2*a^-8*z^6 + 2*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-10*z^6 - 6*a^-8*z^2 - 12*a^-10*z^4 + a^-8 + 12*a^-10*z^2 - 2*a^-12*z^4 - 4*a^-10 + 7*a^-12*z^2 - 4*a^-12 15n112290,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 8*a^2*z^4 + z^6 - a^4 - 9*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n112291,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + 6*a^-8*z^4 + 3*a^-10*z^6 - 9*a^-8*z^2 - 9*a^-10*z^4 + 2*a^-8 + 7*a^-10*z^2 - 2*a^-12*z^4 - 2*a^-10 + 5*a^-12*z^2 - 3*a^-12 15n112292,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 + 9*a^-6*z^2 + a^-8*z^4 - 3*a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n112293,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 + 9*a^-6*z^2 + a^-8*z^4 - 3*a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n112294,a^6*z^2 - a^4*z^4 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 4*z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n112295,-a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + a^-8*z^6 + 3*a^-6*z^2 + 3*a^-8*z^4 - 6*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 + 2*a^-12*z^2 - 3*a^-12 15n112296,2*a^2*z^6 - 2*z^8 - 8*a^2*z^4 + 11*z^6 + a^-2*z^8 + 9*a^2*z^2 - 21*z^4 - 4*a^-2*z^6 - 2*a^2 + 15*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 1 - 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n112297,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 12*a^2*z^4 - a^4 - 14*a^2*z^2 + 2*z^4 + 4*a^2 - 6*z^2 + 4 15n112298,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-10*z^6 - 4*a^-8*z^2 - 14*a^-10*z^4 + 15*a^-10*z^2 - 3*a^-12*z^4 - 6*a^-10 + 8*a^-12*z^2 - 5*a^-12 15n112299,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 19*a^-4*z^4 + 16*a^-6*z^6 + 10*a^-4*z^2 - 31*a^-6*z^4 + 2*a^-8*z^6 + 24*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 10*a^-8*z^2 - 3*a^-8 15n112300,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - a^2*z^8 + a^8 - 10*a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + a^6 + 2*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n112301,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 + a^10 + 11*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 15n112302,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 5*a^-4*z^4 + a^-6*z^6 - 8*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-4 - 9*a^-6*z^2 - 4*a^-8*z^4 + 5*a^-6 + a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 15n112303,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - 2*z^2 - 11*a^-2*z^4 - a^-4*z^6 + 9*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n112304,-2*a^2*z^2 + 2*z^4 + z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-8*z^2 15n112305,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 8*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n112306,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 12*a^6*z^4 + 7*a^4*z^6 + a^8 - 6*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 3*a^2 15n112307,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 7*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 2*a^2 + 7*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 2 - 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 + a^-4 15n112308,2*a^14*z^4 - 2*a^12*z^6 - 5*a^14*z^2 + 6*a^12*z^4 + 3*a^10*z^6 + 2*a^14 - 4*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 + 7*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 15n112309,4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 + a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n112310,-a^-2*z^4 + a^-4*z^6 - a^-4*z^4 - 5*a^-6*z^4 + 10*a^-6*z^2 + 5*a^-10*z^2 - 5*a^-10 - a^-12*z^2 - 3*a^-12 + a^-14 15n112311,a^6*z^2 - a^4*z^4 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^2 + a^-4 15n112312,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 2*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 - a^-6 - a^-8*z^2 - 3*a^-10*z^4 + 6*a^-10*z^2 - 3*a^-10 + 2*a^-12*z^2 - 3*a^-12 15n112313,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-4*z^8 + 5*z^2 - 6*a^-4*z^6 - a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n112314,z^2 - a^-2*z^4 + 3*a^-4*z^4 - 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-10*z^2 + a^-10 15n112315,2*a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 11*a^-4*z^6 + a^-6*z^8 + 9*a^-2*z^2 - 20*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - a^-4 + 4*a^-8*z^4 - 4*a^-8*z^2 15n112316,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 14*z^6 - 3*a^-2*z^8 - 16*z^4 + 16*a^-2*z^6 + 8*z^2 - 28*a^-2*z^4 + 2*a^-4*z^6 + 17*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-4 15n112317,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 6*a^-2*z^6 + a^2 + z^2 - 12*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 15n112318,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 + a^10 + 11*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 15n112319,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 5*a^-4*z^4 + a^-6*z^6 - 8*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-4 - 9*a^-6*z^2 - 4*a^-8*z^4 + 5*a^-6 + a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 15n112320,2*z^4 - 2*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 - 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + a^-6*z^4 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n112321,a^6*z^4 - a^4*z^6 + a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 - a^4 - 4*a^2*z^2 - 2*z^4 + 3*a^2 + 2*z^2 + 2 + a^-2*z^2 - a^-2 15n112322,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 - 2*a^-8*z^2 - 4*a^-10*z^4 + a^-8 + 8*a^-10*z^2 - 4*a^-10 + 3*a^-12*z^2 - 4*a^-12 15n112323,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 6*z^4 + 6*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 8*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 - a^-6 15n112324,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 + a^-2*z^6 - z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n112325,-a^12*z^2 + a^8*z^6 + a^12 - 3*a^8*z^4 - 2*a^6*z^6 + a^10 + 3*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^8 - a^4*z^4 - 3*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n112326,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 + 2*a^-8*z^2 + a^-10*z^2 - a^-10 15n112327,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 9*a^2*z^4 + 11*z^6 + a^-2*z^8 + 9*a^2*z^2 - 19*z^4 - 4*a^-2*z^6 - 2*a^2 + 13*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 2 - 2*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-4 15n112328,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 13*a^2*z^4 - 15*a^2*z^2 + 2*z^4 + 6*a^2 - 7*z^2 + 5 15n112329,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 5*a^-6*z^2 - a^-8*z^4 + 4*a^-10*z^6 - 17*a^-10*z^4 + 20*a^-10*z^2 - 3*a^-12*z^4 - 7*a^-10 + 11*a^-12*z^2 - 7*a^-12 - a^-14 15n112330,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 14*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 16*a^-4*z^4 + 16*a^-6*z^6 + 6*a^-4*z^2 - 28*a^-6*z^4 + 2*a^-8*z^6 + 19*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - a^-8 + a^-10 15n112331,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - a^2*z^8 + a^8 - 9*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 11*a^2*z^4 + z^6 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n112332,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 - 11*a^8*z^4 - 4*a^6*z^6 + 11*a^8*z^2 - a^4*z^6 - 6*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n112333,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 - 12*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + 6*a^-4 - 11*a^-6*z^2 - 6*a^-8*z^4 + 7*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + a^-8 + 3*a^-10*z^2 - a^-10 15n112334,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 2*a^2 + 4*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 1 - 6*a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n112335,a^6*z^4 - a^4*z^6 + a^6*z^2 + a^2*z^6 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - 6*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 + 2*a^-2*z^2 - 2*a^-2 15n112336,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 2*a^-6*z^2 + 3*a^-8*z^4 - 7*a^-8*z^2 - 4*a^-10*z^4 + 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 + 3*a^-12*z^2 - 3*a^-12 15n112337,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + 3*a^-6*z^6 - 8*a^-6*z^4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n112338,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + a^6 + 4*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n112339,-a^12*z^2 + a^8*z^6 + a^12 - 3*a^8*z^4 - 2*a^6*z^6 + a^10 + 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n112340,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8*z^2 + a^-10*z^2 - a^-10 15n112341,-3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 3*z^2 + a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 + a^-8*z^2 15n112342,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 - a^-6*z^2 - 2*a^-6 - 2*a^-8*z^2 - a^-8 15n112343,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^4 - z^6 - a^2*z^2 + z^4 - a^2 + z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 15n112344,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n112345,-a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 2*z^8 + a^4*z^2 - 9*a^2*z^4 + 10*z^6 - a^4 + 8*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 2*a^2 + 10*z^2 - 11*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n112346,a^2*z^4 + z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 12*a^-2*z^6 + 5*z^2 - 24*a^-2*z^4 + 2*a^-4*z^6 - 1 + 18*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 2*a^-4 15n112347,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 10*a^8*z^6 - a^12 + 6*a^10*z^2 - 16*a^8*z^4 + 3*a^6*z^6 - a^10 + 10*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 3*a^6 15n112348,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + 6*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n112349,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 1 15n112350,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 7*z^6 + 9*a^2*z^2 - 16*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n112351,a^14*z^4 + 2*a^12*z^6 - 3*a^10*z^8 - 2*a^14*z^2 - 9*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + a^14 + 11*a^12*z^2 - 35*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 25*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 4*a^8*z^2 15n112352,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 13*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 - a^10 + 10*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n112353,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 + 7*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n112354,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 11*a^-6*z^6 + 4*a^-4*z^2 - 22*a^-6*z^4 + 2*a^-8*z^6 + 18*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 3*a^-8 15n112355,2*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 11*a^4*z^6 + 7*a^6*z^2 - 21*a^4*z^4 + 2*a^2*z^6 - a^6 + 15*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 15n112356,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 15*a^2*z^4 + 3*z^6 - a^4 + 11*a^2*z^2 - 9*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n112357,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 1 + 11*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n112358,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 4*a^-4*z^6 + 11*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n112359,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + a^10*z^2 - 12*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 + a^10 + 10*a^8*z^2 - 25*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 20*a^6*z^2 - a^2*z^6 - 5*a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n112360,2*a^14*z^4 - 2*a^12*z^6 - 5*a^14*z^2 + 4*a^12*z^4 + 5*a^10*z^6 + 2*a^14 - 17*a^10*z^4 - 3*a^8*z^6 - a^12 + 16*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 4*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 2*a^6*z^2 15n112361,2*a^14*z^4 - 2*a^12*z^6 - 4*a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 + a^14 + 2*a^12*z^2 - 16*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 14*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 3*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 15n112362,z^2 - a^-2*z^4 + 3*a^-4*z^4 - 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-10*z^2 + a^-10 15n112363,a^2*z^2 - a^-2*z^6 + a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 15n112364,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + 4*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n112365,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n112366,-a^12*z^2 + a^8*z^6 + a^12 - 3*a^8*z^4 - 2*a^6*z^6 + a^10 + 3*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^8 - a^4*z^4 - 3*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n112367,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 + 2*a^-8*z^2 + a^-10*z^2 - a^-10 15n112368,-2*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 2*a^2 + 4*z^2 + 9*a^-2*z^4 + a^-4*z^6 - 1 - 8*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n112369,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n112370,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + a^6 + 5*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n112371,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 21*a^-2*z^6 - 4*z^2 + 23*a^-2*z^4 - 3*a^-4*z^6 - 9*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n112372,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 5*a^-2*z^6 + 6*a^-2*z^4 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n112373,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 17*z^4 + 12*a^-2*z^6 - a^2 + 7*z^2 - 23*a^-2*z^4 + a^-4*z^6 + 15*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n112374,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 + a^4*z^6 - 9*a^2*z^8 - 4*a^6*z^2 - 4*a^4*z^4 + 29*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 41*a^2*z^4 + 7*z^6 - a^4 + 25*a^2*z^2 - 16*z^4 - 5*a^2 + 13*z^2 - 2 15n112375,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 20*a^4*z^4 + 19*a^2*z^6 - z^8 + 13*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 2*a^4 + 16*a^2*z^2 - 8*z^4 - 4*a^2 + 5*z^2 - 1 15n112376,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*z^6 - a^4 + 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 - 7*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n112377,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 + 6*a^2*z^6 + a^6 - 4*a^4*z^2 - 11*a^2*z^4 + z^6 + 9*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 1 15n112378,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 5*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*a^2 - z^2 + 2*a^-2*z^4 - a^-2*z^2 15n112379,-2*a^6*z^4 + 2*a^4*z^6 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 8*a^2*z^4 + z^6 - a^4 - 7*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 - a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 15n112380,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-10*z^6 - 9*a^-8*z^2 - 11*a^-10*z^4 + 3*a^-8 + 8*a^-10*z^2 - 2*a^-12*z^4 + 6*a^-12*z^2 - 2*a^-12 15n112381,a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 4*a^10*z^4 + a^8*z^6 + a^12 - 4*a^10*z^2 - 4*a^8*z^4 + a^10 + 4*a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 + 3*a^4 15n112382,2*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - a^4 - 6*a^2*z^2 - 3*z^4 + a^2 + 4*z^2 + a^-2*z^4 - 1 - a^-2 - a^-4*z^2 + a^-4 15n112383,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + 2*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 6*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 3*a^-10*z^2 - a^-10 + 2*a^-12*z^2 - 2*a^-12 15n112384,-a^12*z^2 + a^10*z^4 + a^12 - a^10*z^2 - 2*a^8*z^4 + a^10 + 3*a^8*z^2 + a^6*z^4 - a^8 - 2*a^4*z^2 + a^4 + a^2*z^2 - a^2 15n112385,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 - 2*a^6*z^6 + 11*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n112386,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + 7*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - a^8 + 13*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n112387,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 + 4*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n112388,-a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 2*z^8 + a^4*z^2 - 9*a^2*z^4 + 10*z^6 - a^4 + 8*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 2*a^2 + 10*z^2 - 11*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n112389,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + 6*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n112390,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 1 15n112391,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 13*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 - a^10 + 10*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n112392,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 + 7*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n112393,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 15*a^2*z^4 + 3*z^6 - a^4 + 11*a^2*z^2 - 9*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n112394,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 1 + 11*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n112395,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + z^4 + a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n112396,-a^8*z^2 + a^6*z^4 - 2*a^2*z^6 - 2*a^6 - a^4*z^2 + 9*a^2*z^4 + z^6 - 12*a^2*z^2 - 2*z^4 + 5*a^2 - z^2 - a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-2 15n112397,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 3*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-10*z^6 - 5*a^-8*z^2 - 10*a^-10*z^4 + a^-8 + 11*a^-10*z^2 - 2*a^-12*z^4 - 5*a^-10 + 7*a^-12*z^2 - 6*a^-12 - a^-14 15n112398,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 + a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 8*a^8*z^2 + 2*a^6*z^4 - 5*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 5*a^4*z^2 + a^4 15n112399,-a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 + 5*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - a^4 + 13*a^2*z^2 - 12*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n112400,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + z^2 15n112401,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - 5*a^6*z^4 + 9*a^4*z^6 + 5*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 3*a^2 15n112402,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + 2*a^10*z^2 - 13*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 + 12*a^8*z^2 - 24*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - a^2*z^6 - 4*a^6 + 3*a^2*z^4 - 2*a^2*z^2 15n112403,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 10*a^-2*z^6 + 4*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 + 14*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n112404,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 9*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 2*a^2 + 14*z^2 - 6*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n112405,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - a^2 + 10*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n112406,-a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 - 3*z^6 + 3*a^2*z^2 + 7*z^4 + a^-2*z^6 - a^2 - 2*z^2 - 1 - 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n112407,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 2*a^-10*z^4 + 3*a^-10*z^2 - a^-12 15n112408,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - 2*a^8*z^2 + a^4*z^6 - 6*a^4*z^4 - a^2*z^6 + a^6 + 3*a^4*z^2 + 3*a^2*z^4 + a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 15n112409,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 2*z^4 + a^2 - z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n112410,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n112411,a^8*z^2 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 9*a^2*z^4 - z^6 + 8*a^2*z^2 - 3*a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n112412,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 10*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 4*a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n112413,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 + 4*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n112414,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 5*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 4 - 8*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n112415,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-4*z^8 + 5*z^2 - 6*a^-4*z^6 - a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n112416,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - a^2*z^8 + a^8 - 10*a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + a^6 + 2*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n112417,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + a^6 + 5*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n112418,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 + a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 8*a^8*z^2 + 2*a^6*z^4 - 5*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 5*a^4*z^2 + a^4 15n112419,a^4*z^4 + a^2*z^6 - 2*z^8 - a^4*z^2 - 5*a^2*z^4 + 11*z^6 + a^-2*z^8 + 5*a^2*z^2 - 18*z^4 - 4*a^-2*z^6 - 2*a^2 + 10*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 6*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n112420,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 20*a^-4*z^4 + 16*a^-6*z^6 + 10*a^-4*z^2 - 29*a^-6*z^4 + 2*a^-8*z^6 + 22*a^-6*z^2 - 9*a^-8*z^4 - 5*a^-6 + 11*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n112421,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 6*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n112422,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 - 11*a^8*z^4 - 4*a^6*z^6 + 11*a^8*z^2 - a^4*z^6 - 6*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n112423,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 - 12*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + 6*a^-4 - 11*a^-6*z^2 - 6*a^-8*z^4 + 7*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + a^-8 + 3*a^-10*z^2 - a^-10 15n112424,-3*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 8*z^4 - 3*a^-2*z^6 - 2*a^2 + 8*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 1 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n112425,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-8*z^2 - a^-8 15n112426,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 5*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 + a^2 + a^-2*z^4 + 2 - a^-2*z^2 15n112427,-a^12*z^2 + a^8*z^6 + a^12 - 3*a^8*z^4 - 2*a^6*z^6 + a^10 + 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n112428,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8*z^2 + a^-10*z^2 - a^-10 15n112429,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 6*a^6*z^8 - a^12 + 4*a^10*z^2 - 11*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 15n112430,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 + 2*a^6*z^6 - 9*a^4*z^8 - a^8*z^2 - 8*a^6*z^4 + 28*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 38*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 15*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 3*a^2 15n112431,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 1 15n112432,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 11*z^4 + a^-4*z^8 + 7*z^2 - 7*a^-4*z^6 - 2*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 19*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n112433,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 1 + 6*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n112434,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - a^2*z^8 + a^8 - 9*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 11*a^2*z^4 + z^6 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n112435,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + a^6 + 4*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n112436,a^8*z^4 - a^4*z^8 - 2*a^8*z^2 - 2*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 14*a^4*z^4 - 7*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 17*a^2*z^4 - z^6 + a^4 - 18*a^2*z^2 + 6*z^4 + 8*a^2 - 11*z^2 + 6 15n112437,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 11*a^-6*z^4 + 17*a^-8*z^6 - 3*a^-10*z^8 + 6*a^-6*z^2 - 18*a^-8*z^4 + 20*a^-10*z^6 + 8*a^-8*z^2 - 43*a^-10*z^4 + 2*a^-12*z^6 + 34*a^-10*z^2 - 12*a^-12*z^4 - 8*a^-10 + 20*a^-12*z^2 - 9*a^-12 + a^-14*z^2 - 2*a^-14 15n112438,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 8*a^10*z^4 + 5*a^8*z^6 + a^12 - 4*a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 - a^10 + 13*a^8*z^2 - 10*a^6*z^4 - 8*a^8 + 15*a^6*z^2 - 7*a^6 15n112439,-a^8*z^2 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 9*a^2*z^4 + z^6 - 10*a^2*z^2 - 3*z^4 + 4*a^2 + z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 15n112440,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + a^-6*z^2 + 3*a^-8*z^4 + 3*a^-10*z^6 - 5*a^-8*z^2 - 12*a^-10*z^4 + 2*a^-8 + 12*a^-10*z^2 - 2*a^-12*z^4 - 3*a^-10 + 8*a^-12*z^2 - 5*a^-12 - a^-14 15n112441,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + 6*a^8*z^2 - 4*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + 2*a^4 15n112442,-2*a^6*z^4 + 2*a^4*z^6 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 7*a^2*z^4 + z^6 - a^4 - 6*a^2*z^2 - 4*z^4 + 6*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 4*a^-2 15n112443,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 6*a^-6*z^4 + a^-8*z^6 - 4*a^-6*z^2 + 7*a^-8*z^4 + 3*a^-10*z^6 - 12*a^-8*z^2 - 8*a^-10*z^4 + 4*a^-8 + 3*a^-10*z^2 - 2*a^-12*z^4 + 2*a^-10 + 4*a^-12*z^2 - a^-12 15n112444,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 3*a^10*z^2 - 3*a^8*z^4 + a^10 + 3*a^8*z^2 - a^6*z^4 + a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 4*a^4 15n112445,2*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - 5*a^2*z^2 - 2*z^4 + a^2 + 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n112446,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 - 2*a^-6 - a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 2*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n112447,-a^12*z^2 + a^10*z^4 + a^12 - 2*a^10*z^2 - a^8*z^4 + a^10 + 2*a^8*z^2 - a^8 + a^6*z^2 - a^6 - a^4 + a^2*z^2 - 2*a^2 15n112448,a^2*z^4 + z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 11*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 - 4*a^-4*z^6 + 10*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n112449,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 20*a^-2*z^4 + 16*a^-4*z^6 + 13*a^-2*z^2 - 29*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 19*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n112450,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - z^8 - 5*a^4*z^2 + 2*a^2*z^4 + 6*z^6 - a^4 + a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n112451,a^6*z^4 + a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 6*a^4*z^4 + 12*a^2*z^6 + z^8 + 6*a^4*z^2 - 21*a^2*z^4 - 4*z^6 + 12*a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-2 15n112452,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 14*a^-6*z^6 - 3*a^-8*z^8 - a^-4*z^2 - 19*a^-6*z^4 + 16*a^-8*z^6 + 13*a^-6*z^2 - 25*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 + 12*a^-8*z^2 - 9*a^-10*z^4 + 8*a^-10*z^2 + a^-12*z^2 - a^-12 15n112453,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 2*a^10*z^2 + 10*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 5*a^6*z^4 + 7*a^4*z^6 - 3*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + a^6 + 6*a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - a^2 15n112454,-a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 - 3*z^6 + 4*a^2*z^2 + 8*z^4 + a^-2*z^6 - a^2 - 3*z^2 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n112455,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 + 3*a^-8*z^6 + 5*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - a^-10 - a^-12 15n112456,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 3*a^8*z^2 - a^6*z^4 + a^4*z^6 + a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 + 3*a^2*z^4 - a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n112457,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n112458,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 5*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 4 - 8*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n112459,3*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-4*z^2 - 11*a^-6*z^4 - a^-8*z^6 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n112460,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 4*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 4*a^8*z^2 + 6*a^6*z^4 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n112461,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - 2*a^8*z^2 + a^4*z^6 - 6*a^4*z^4 - a^2*z^6 + a^6 + 3*a^4*z^2 + 3*a^2*z^4 + a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 15n112462,a^4*z^2 - z^6 - 2*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + z^2 - 12*a^-2*z^4 - a^-4*z^6 - 1 + 12*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n112463,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 4*a^-2*z^4 - a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 9*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + 2*a^-8 + a^-10 15n112464,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 4*a^2*z^4 + z^6 + 3*a^4 - 6*a^2*z^2 - 5*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n112465,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + 7*a^8*z^2 - 20*a^6*z^4 + 12*a^4*z^6 - a^8 + 13*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n112466,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 6*a^-2*z^6 + a^2 + z^2 - 12*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 15n112467,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 6*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n112468,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 + a^-2*z^6 - z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n112469,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + z^4 + a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n112470,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 5*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 + a^2 + a^-2*z^4 + 2 - a^-2*z^2 15n112471,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^4 - z^6 - a^2*z^2 + z^4 - a^2 + z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 15n112472,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - z^8 - 5*a^4*z^2 + 2*a^2*z^4 + 6*z^6 - a^4 + a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n112473,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 4*a^2*z^4 + z^6 + 3*a^4 - 6*a^2*z^2 - 5*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n112474,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + 3*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 15n112475,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 12*a^6*z^4 + 7*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 10*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 3*a^2 15n112476,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - a^-2*z^2 15n112477,-2*a^6 + 2*a^4*z^2 - a^4 - 3*a^2*z^2 + a^2 + 3*z^2 - 2*a^-2*z^2 + a^-4*z^2 - a^-6 15n112478,-z^2 + a^-2*z^4 - a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-8*z^2 + 3*a^-10*z^2 - 2*a^-10 - 2*a^-12 15n112479,a^12 - a^10*z^2 + a^10 + a^8*z^2 - a^8 - a^6 + 1 15n112480,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 2*a^10*z^2 + 10*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 5*a^6*z^4 + 7*a^4*z^6 - 3*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + a^6 + 6*a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - a^2 15n112481,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 3*a^8*z^2 - a^6*z^4 + a^4*z^6 + a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 + 3*a^2*z^4 - a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n112482,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 3*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 19*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 15n112483,2*a^14*z^8 - 2*a^12*z^10 + a^16*z^4 - 14*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 32*a^14*z^4 - 45*a^12*z^6 - 8*a^10*z^8 + 2*a^16 - 27*a^14*z^2 + 53*a^12*z^4 + 23*a^10*z^6 + 7*a^14 - 24*a^12*z^2 - 29*a^10*z^4 + 3*a^12 + 16*a^10*z^2 - 3*a^10 15n112484,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 + 4*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n112485,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + a^16 - 12*a^14*z^2 + 13*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 3*a^14 - 3*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 20*a^10*z^2 + 7*a^8*z^4 - 5*a^10 - 3*a^8*z^2 15n112486,-a^6*z^2 + 2*a^4*z^4 - z^8 - 3*a^4*z^2 + a^2*z^4 + 4*z^6 + a^4 - 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n112487,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n112488,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^2*z^4 - z^6 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n112489,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 7*a^-2*z^6 - 5*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 2 - 8*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n112490,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n112491,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n112492,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 3*z^4 + z^2 + 2 15n112493,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 + 5*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 + 13*a^6*z^2 - 16*a^4*z^4 - 3*a^6 + 18*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 5*a^2 15n112494,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^4*z^2 - 17*a^2*z^4 + 10*z^6 + 9*a^2*z^2 - 17*z^4 + a^-2*z^6 - a^2 + 12*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n112495,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 7*a^2*z^4 + 2*z^6 + a^4 - 7*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 + 1 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n112496,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 + 4*a^4*z^2 - 14*a^2*z^4 + 5*z^6 - a^4 + 12*a^2*z^2 - 12*z^4 - 5*a^2 + 14*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n112497,z^4 + a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 1 - 12*a^-4*z^4 - 3*a^-6*z^6 + a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n112498,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 4*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n112499,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + z^4 - a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 3 + 7*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n112500,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - a^-2*z^4 + 6*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n112501,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 - 3*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + a^8 + a^6*z^2 - 12*a^4*z^4 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n112502,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 17*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 18*a^10*z^4 - 13*a^8*z^6 - 2*a^12 - 8*a^10*z^2 + 27*a^8*z^4 - 19*a^8*z^2 + 3*a^8 15n112503,2*a^14*z^8 - 2*a^12*z^10 + a^16*z^4 - 14*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 31*a^14*z^4 - 45*a^12*z^6 - 8*a^10*z^8 - 23*a^14*z^2 + 53*a^12*z^4 + 23*a^10*z^6 + 3*a^14 - 23*a^12*z^2 - 29*a^10*z^4 + a^12 + 16*a^10*z^2 - 3*a^10 15n112504,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + a^8*z^4 + 2*a^6*z^6 - a^10 - 4*a^8*z^2 - 8*a^6*z^4 + a^8 + 7*a^6*z^2 - a^6 15n112505,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 - 11*a^14*z^2 + 13*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 2*a^14 - 4*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 - a^12 + 20*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 3*a^8*z^2 15n112506,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 18*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 13*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 15n112507,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 14*a^6*z^4 - 9*a^4*z^6 - a^8 - 4*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 - 9*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n112508,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 + 2*a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n112509,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - a^8 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 - a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 15n112510,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 11*a^-6*z^4 + 17*a^-8*z^6 - 3*a^-10*z^8 + 6*a^-6*z^2 - 17*a^-8*z^4 + 19*a^-10*z^6 + 6*a^-8*z^2 - 39*a^-10*z^4 + 2*a^-12*z^6 + 29*a^-10*z^2 - 10*a^-12*z^4 - 6*a^-10 + 14*a^-12*z^2 - 5*a^-12 15n112511,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 2*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-10*z^6 - 4*a^-8*z^2 - 11*a^-10*z^4 + a^-8 + 12*a^-10*z^2 - 2*a^-12*z^4 - 4*a^-10 + 6*a^-12*z^2 - 4*a^-12 15n112512,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 18*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n112513,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 3*a^2 + 11*a^-2*z^4 - 2 - 12*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n112514,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-10*z^6 - 15*a^-10*z^4 + 17*a^-10*z^2 - 3*a^-12*z^4 - 6*a^-10 + 8*a^-12*z^2 - 5*a^-12 15n112515,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 18*a^-4*z^4 + 15*a^-6*z^6 + 8*a^-4*z^2 - 27*a^-6*z^4 + 2*a^-8*z^6 + 20*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 3*a^-8 15n112516,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^2*z^8 + a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + a^6 + 4*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n112517,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 + a^10 + 7*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 15n112518,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 4 - 7*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n112519,a^-4*z^8 - a^-6*z^10 - a^-2*z^4 - 3*a^-4*z^6 + 6*a^-6*z^8 + 3*a^-2*z^2 - 12*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 5*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-8*z^6 - 4*a^-4 + 8*a^-6*z^2 + 3*a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n112520,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 7*a^6*z^4 - 16*a^4*z^6 - a^8 + 11*a^4*z^4 + a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 6*a^2*z^4 + z^6 - 6*a^4 + 12*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n112521,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 - a^4*z^2 + 12*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 5*a^2 + 7*z^2 - 8*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n112522,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-10*z^6 - 7*a^-8*z^2 - 10*a^-10*z^4 + 2*a^-8 + 9*a^-10*z^2 - 2*a^-12*z^4 - 2*a^-10 + 5*a^-12*z^2 - 3*a^-12 15n112523,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 18*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n112524,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 18*a^-4*z^4 + 15*a^-6*z^6 + 8*a^-4*z^2 - 27*a^-6*z^4 + 2*a^-8*z^6 + 20*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 3*a^-8 15n112525,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^2*z^8 + a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + a^6 + 4*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n112526,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 18*a^-8*z^6 - 3*a^-10*z^8 + 8*a^-6*z^2 - 21*a^-8*z^4 + 19*a^-10*z^6 + 10*a^-8*z^2 - 40*a^-10*z^4 + 2*a^-12*z^6 + 32*a^-10*z^2 - 11*a^-12*z^4 - 7*a^-10 + 17*a^-12*z^2 - 7*a^-12 + a^-14*z^2 - a^-14 15n112527,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + a^-8*z^6 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8*z^2 - 3*a^-10*z^4 + 7*a^-10*z^2 - 3*a^-10 + 2*a^-12*z^2 - 3*a^-12 15n112528,a^2*z^4 + z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 11*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 - 3*a^-4*z^6 + 13*a^-2*z^2 - a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n112529,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-8*z^8 - 21*a^-6*z^4 + 15*a^-8*z^6 + 15*a^-6*z^2 - 24*a^-8*z^4 + 2*a^-10*z^6 - 3*a^-6 + 14*a^-8*z^2 - 8*a^-10*z^4 - 2*a^-8 + 8*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n112530,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 7*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 - a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 9*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n112531,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - 2*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 + 13*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 15n112532,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 3*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 - 2*a^2 + 5*z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 15n112533,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 18*a^4*z^6 - 6*a^6*z^2 + 20*a^4*z^4 + a^2*z^6 + 2*a^6 - 10*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n112534,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 - 7*a^6*z^8 - 3*a^10*z^2 + 18*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 15n112535,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 6*a^10*z^2 + 17*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n112536,2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 + a^10 + 4*a^8*z^2 - 20*a^6*z^4 + 3*a^4*z^6 - a^8 + 17*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 8*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n112537,a^14*z^4 + 2*a^12*z^6 - 3*a^10*z^8 - a^14*z^2 - 10*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 13*a^12*z^2 - 34*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 23*a^10*z^2 + 8*a^8*z^4 - 4*a^10 - 5*a^8*z^2 + a^8 15n112538,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 8*a^10*z^6 + a^14 - 6*a^12*z^2 + 13*a^10*z^4 - 5*a^8*z^6 + a^12 - 10*a^10*z^2 + 16*a^8*z^4 + a^6*z^6 + 2*a^10 - 14*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - a^6 15n112539,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 11*a^-6*z^6 + 3*a^-4*z^2 - 21*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 16*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 10*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n112540,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 11*a^-2*z^6 - 6*z^2 + 20*a^-2*z^4 - 2*a^-4*z^6 + 1 - 13*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n112541,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 - 1 + 10*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n112542,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + z^8 + 9*a^2*z^4 - 5*z^6 - a^4 - a^2*z^2 + 8*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n112543,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - 2*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 6*a^4*z^4 + 8*a^2*z^6 + a^6 - 11*a^2*z^4 + z^6 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n112544,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 16*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 14*a^10*z^4 - 13*a^8*z^6 - 3*a^12 - 3*a^10*z^2 + 26*a^8*z^4 - 2*a^10 - 17*a^8*z^2 + 2*a^8 15n112545,2*a^14*z^8 - 2*a^12*z^10 + a^16*z^4 - 14*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 30*a^14*z^4 - 44*a^12*z^6 - 8*a^10*z^8 - 21*a^14*z^2 + 49*a^12*z^4 + 23*a^10*z^6 + 2*a^14 - 18*a^12*z^2 - 30*a^10*z^4 - a^12 + 18*a^10*z^2 - 4*a^10 15n112546,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 28*a^-2*z^4 - 6*a^-4*z^6 - 11*a^-2*z^2 + 11*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 - a^-4 15n112547,a^4*z^6 - z^10 - 4*a^4*z^4 + 8*z^8 + 5*a^4*z^2 - a^2*z^4 - 23*z^6 + a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 29*z^4 - 6*a^-2*z^6 - 3*a^2 - 14*z^2 + 12*a^-2*z^4 + 1 - 9*a^-2*z^2 + a^-2 15n112548,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 12*a^6*z^4 - 23*a^4*z^6 - 8*a^6*z^2 + 28*a^4*z^4 + a^6 - 13*a^4*z^2 + z^6 + 2*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n112549,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 15*a^2*z^4 - 9*z^6 - a^4 - 5*a^2*z^2 + 13*z^4 - a^-2*z^6 - 2*a^2 - 6*z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 15n112550,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 - 2*a^12 - 2*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 - 9*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 5*a^6*z^2 15n112551,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 - 11*a^14*z^2 + 14*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 2*a^14 - 6*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 + 15*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 5*a^8*z^2 + a^8 15n112552,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 + 9*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 15n112553,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 14*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 2*a^-10*z^2 15n112554,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 4*a^8*z^4 - 13*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + 10*a^6*z^4 - 9*a^4*z^6 - 2*a^8 + a^6*z^2 + 13*a^4*z^4 - a^2*z^6 - 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n112555,a^-2*z^4 - a^-4*z^6 + 3*a^-6*z^6 - a^-2 + a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 - a^-6 + 2*a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n112556,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 - 6*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + a^2*z^2 - z^4 + z^2 15n112557,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n112558,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 5*a^2*z^4 + a^4 - 5*a^2*z^2 - z^4 + a^2 + a^-2*z^4 + 1 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n112559,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 2*a^6 + 12*a^4*z^2 - 18*a^2*z^4 + 11*z^6 - 3*a^4 + 8*a^2*z^2 - 18*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n112560,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 + a^-8*z^4 + 3*a^-10*z^6 - 4*a^-8*z^2 - 13*a^-10*z^4 + a^-8 + 14*a^-10*z^2 - 2*a^-12*z^4 - 4*a^-10 + 7*a^-12*z^2 - 4*a^-12 15n112561,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + a^-6*z^2 + 2*a^-8*z^4 - 6*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 + 2*a^-12*z^2 - 3*a^-12 15n112562,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 30*a^2*z^6 + 40*z^8 - a^-2*z^10 - 4*a^4*z^2 + 45*a^2*z^4 - 82*z^6 + 8*a^-2*z^8 + a^4 - 30*a^2*z^2 + 91*z^4 - 24*a^-2*z^6 + 6*a^2 - 50*z^2 + 33*a^-2*z^4 + 10 - 21*a^-2*z^2 + 4*a^-2 15n112563,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 20*a^2*z^4 - 20*z^6 + a^-2*z^8 - 14*a^2*z^2 + 30*z^4 - 5*a^-2*z^6 + 2*a^2 - 21*z^2 + 9*a^-2*z^4 + 5 - 8*a^-2*z^2 + 2*a^-2 15n112564,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - a^12*z^2 + 13*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 - 8*a^10*z^2 + 20*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + a^8 + 4*a^6*z^2 - 2*a^6 15n112565,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 + 7*z^8 + 5*a^4*z^2 - 5*a^2*z^4 - 20*z^6 + a^-2*z^8 + a^4 - 6*a^2*z^2 + 31*z^4 - 6*a^-2*z^6 + 5*a^2 - 24*z^2 + 13*a^-2*z^4 + 8 - 12*a^-2*z^2 + 3*a^-2 15n112566,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 4*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + a^2 - 4*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n112567,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + a^10 - 2*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - a^8 + 8*a^6*z^2 - a^4*z^4 - 3*a^6 15n112568,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 8*a^-2*z^6 + 8*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 2 + 18*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 3*a^-4 15n112569,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - a^4 + 11*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 2*a^2 + 13*z^2 - 9*a^-2*z^4 - 2 + 10*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n112570,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 15*a^2*z^6 - z^8 + 7*a^4*z^2 - 17*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 2*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n112571,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 29*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 43*a^6*z^4 - 83*a^4*z^6 + 8*a^2*z^8 + a^8 - 29*a^6*z^2 + 93*a^4*z^4 - 24*a^2*z^6 + 7*a^6 - 52*a^4*z^2 + 34*a^2*z^4 + 10*a^4 - 21*a^2*z^2 + 3*a^2 15n112572,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 18*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 12*a^-2*z^2 + 32*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 23*a^-4*z^2 + 10*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n112573,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 13*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 15*a^4*z^4 - 4*a^2*z^6 + a^6 - 7*a^4*z^2 + 5*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n112574,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 + 9*a^4*z^2 - 21*a^2*z^4 + z^6 - 3*a^4 + 19*a^2*z^2 - 6*z^4 - 6*a^2 + 8*z^2 - 2 15n112575,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 10*a^6*z^2 - 19*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n112576,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n112577,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 12*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 4*a^-6*z^2 - 7*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 15n112578,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 25*a^2*z^4 + 11*z^6 + 14*a^2*z^2 - 20*z^4 + a^-2*z^6 - 2*a^2 + 15*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n112579,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 6*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 3*a^2 + 16*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 4 + 9*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n112580,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^4 + 8*a^2*z^2 - 19*z^4 + a^-2*z^6 - 2*a^2 + 17*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 15n112581,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 10*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-6 15n112582,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n112583,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 + 6*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n112584,a^6*z^6 - a^4*z^8 - 5*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 4*a^4 + 11*a^2*z^2 - 8*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n112585,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 4*a^2 15n112586,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 15*a^-6*z^4 + 10*a^-8*z^6 + 11*a^-6*z^2 - 15*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 9*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 15n112587,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 - a^2*z^2 + z^4 - a^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-2 - a^-4*z^2 15n112588,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 2*a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n112589,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 15n112590,z^8 - a^-2*z^10 - 3*z^6 + 5*a^-2*z^8 - a^2*z^2 + 2*z^4 - 7*a^-2*z^6 + a^-4*z^8 + a^2 - a^-2*z^4 - 3*a^-4*z^6 + 1 + 7*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n112591,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 3*z^6 - 3*a^4 + 2*a^2*z^2 - 2*z^4 - 3*a^2 15n112592,a^6*z^4 - 4*a^4*z^6 + 3*a^2*z^8 - a^6*z^2 + 12*a^4*z^4 - 14*a^2*z^6 - z^8 - 10*a^4*z^2 + 24*a^2*z^4 + 2*z^6 + a^4 - 15*a^2*z^2 + a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n112593,-a^4*z^8 + a^2*z^10 + a^6*z^4 + a^4*z^6 - 4*a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 5*a^2*z^6 - 2*z^8 - 3*a^4*z^2 - a^2*z^4 + 7*z^6 - a^4 + a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n112594,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 15*z^4 - 28*a^-2*z^6 - 11*z^2 + 37*a^-2*z^4 - a^-4*z^6 + 3 - 20*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 - a^-6 15n112595,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 7*a^-2*z^6 - a^2 + 14*a^-2*z^4 + 1 - 11*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n112596,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 - 2*a^2 + 7*z^2 + 8*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n112597,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 13*a^8*z^4 - 6*a^6*z^6 + a^10 + 8*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - a^8 - 4*a^6*z^2 + 6*a^4*z^4 + a^6 - 9*a^4*z^2 + 3*a^4 15n112598,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 10*a^8*z^4 - 6*a^6*z^6 + a^10 + 5*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - 8*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 4*a^4 15n112599,-a^4*z^2 + z^6 + a^4 + a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 6*z^2 + 5*a^-2*z^4 - 1 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n112600,a^4 - z^4 - a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 + a^-6*z^2 - a^-6 15n112601,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 4*a^2*z^6 - z^8 + a^4*z^2 + 2*a^2*z^4 + 5*z^6 - a^4 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n112602,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 - 4*a^-4*z^6 + 8*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n112603,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 + 3*a^2*z^2 + 5*z^4 - z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n112604,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + a^-4 + 2*a^-6*z^2 + a^-8*z^4 + a^-6 + a^-10*z^4 - a^-10*z^2 15n112605,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^6*z^4 + 2*a^4*z^6 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 15n112606,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 7*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 15n112607,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 12*a^8*z^4 + 8*a^6*z^6 + 11*a^8*z^2 - 18*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 15n112608,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 10*a^4*z^4 + 15*a^2*z^6 - z^8 + 2*a^6 + a^4*z^2 - 17*a^2*z^4 + 4*z^6 + 3*a^4 + 7*a^2*z^2 - 6*z^4 + 3*z^2 15n112609,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 3 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n112610,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 7*a^-8*z^6 + 6*a^-6*z^2 - 6*a^-8*z^4 + 5*a^-10*z^6 - a^-8*z^2 - 16*a^-10*z^4 + 2*a^-8 + 13*a^-10*z^2 - 3*a^-12*z^4 - 2*a^-10 + 7*a^-12*z^2 - 3*a^-12 15n112611,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 5*a^-4*z^4 + 7*a^-6*z^6 - 12*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 12*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - 4*a^-10*z^4 - a^-8 + 6*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n112612,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 9*a^-4*z^6 + 10*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 15n112613,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 - a^2 + 7*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n112614,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 10*a^6*z^2 - 19*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 15n112615,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 30*a^2*z^6 + 40*z^8 - a^-2*z^10 - 4*a^4*z^2 + 45*a^2*z^4 - 82*z^6 + 8*a^-2*z^8 + a^4 - 30*a^2*z^2 + 91*z^4 - 24*a^-2*z^6 + 7*a^2 - 51*z^2 + 33*a^-2*z^4 + 12 - 21*a^-2*z^2 + 5*a^-2 15n112616,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 + 10*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 18*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 15n112617,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 2*a^12*z^2 + 14*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 - 9*a^10*z^2 + 19*a^8*z^4 - 3*a^6*z^6 + a^10 - 9*a^8*z^2 - a^8 + 5*a^6*z^2 - 3*a^6 15n112618,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 + 7*z^8 + 5*a^4*z^2 - 5*a^2*z^4 - 20*z^6 + a^-2*z^8 - 5*a^2*z^2 + 31*z^4 - 6*a^-2*z^6 + 3*a^2 - 24*z^2 + 13*a^-2*z^4 + 7 - 12*a^-2*z^2 + 3*a^-2 15n112619,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 - 5*a^-4*z^6 + 6*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 15n112620,-a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 10*a^-2*z^4 - 5*a^-4*z^6 + 2 - 12*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 13*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n112621,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 3*a^6*z^6 + a^10 - a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 6*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 + a^4 15n112622,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 4*a^-4*z^6 + 1 + 6*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 2*a^-4 - a^-6*z^2 + a^-6 15n112623,2*a^14*z^8 - 2*a^12*z^10 + a^16*z^4 - 14*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 33*a^14*z^4 - 46*a^12*z^6 - 8*a^10*z^8 + 2*a^16 - 30*a^14*z^2 + 58*a^12*z^4 + 23*a^10*z^6 + 8*a^14 - 31*a^12*z^2 - 28*a^10*z^4 + 5*a^12 + 13*a^10*z^2 - 2*a^10 15n112624,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + a^16 - 13*a^14*z^2 + 14*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 4*a^14 - 5*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 + 21*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n112625,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 5*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 3*a^2 + 13*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 4 + 7*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n112626,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - z^8 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 7*z^6 - a^4 + 5*a^2*z^2 - 17*z^4 + a^-2*z^6 - 3*a^2 + 18*z^2 - 5*a^-2*z^4 - 6 + 8*a^-2*z^2 - 4*a^-2 15n112627,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 27*a^-2*z^4 + 11*a^-4*z^6 + 17*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 2*a^-6 15n112628,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 4*a^4 + 11*a^2*z^2 - 8*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n112629,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - a^8 + 8*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 5*a^2 15n112630,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-10*z^6 - 6*a^-8*z^2 - 10*a^-10*z^4 + 2*a^-8 + 9*a^-10*z^2 - 2*a^-12*z^4 - 3*a^-10 + 7*a^-12*z^2 - 5*a^-12 - a^-14 15n112631,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 7*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n112632,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 + a^-4*z^2 - 20*a^-6*z^4 + 11*a^-8*z^6 + 16*a^-6*z^2 - 19*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 15*a^-8*z^2 - 6*a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 - a^-10 + a^-12*z^2 15n112633,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 4*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 22*a^-2*z^4 + 10*a^-4*z^6 - 1 + 16*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-6 15n112634,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 5*z^4 - 14*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 23*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 - 13*a^-2*z^2 + 33*a^-4*z^4 - 5*a^-6*z^6 - 21*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 2*a^-6 15n112635,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 + z^4 - a^2 - z^2 + 1 15n112636,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n112637,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 15n112638,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 5*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + 2*a^2*z^2 + 3*z^4 + a^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n112639,a^4*z^6 - z^10 - 4*a^4*z^4 + a^2*z^6 + 7*z^8 + 6*a^4*z^2 - 5*a^2*z^4 - 18*z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 22*z^4 - 5*a^-2*z^6 - 2*a^2 - 12*z^2 + 9*a^-2*z^4 + 3 - 8*a^-2*z^2 + 2*a^-2 15n112640,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n112641,-a^8*z^4 - a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + 4*a^6*z^4 - 12*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 24*a^4*z^4 - 2*a^2*z^6 - 20*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + 2*a^2 15n112642,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 12*a^6*z^4 - a^8 + 12*a^6*z^2 - 2*a^6 15n112643,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 4*a^-4*z^6 + 10*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n112644,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - a^4*z^2 + 13*a^2*z^4 - 15*z^6 - a^-2*z^8 - 13*a^2*z^2 + 28*z^4 + 3*a^-2*z^6 + 3*a^2 - 21*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 5 + a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n112645,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 10*z^6 - 2*a^-2*z^8 - a^2*z^2 - 10*z^4 + 9*a^-2*z^6 - a^2 + 7*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n112646,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 6*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-4*z^2 - 14*a^-6*z^4 + a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n112647,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-4*z^6 + 1 - 3*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n112648,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 8*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 14*a^-2*z^4 - 2*a^-4*z^6 - 1 + 12*a^-2*z^2 - a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6*z^2 15n112649,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 3*a^2 + 8*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 3 + 2*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n112650,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 - a^-8*z^4 + 3*a^-10*z^6 - 3*a^-8*z^2 - 10*a^-10*z^4 + 3*a^-8 + 8*a^-10*z^2 - 2*a^-12*z^4 + 5*a^-12*z^2 - 2*a^-12 15n112651,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 28*a^-2*z^4 + 11*a^-4*z^6 + 18*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-6 15n112652,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 16*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 3*a^4 + 9*a^2*z^2 - 8*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n112653,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 7*a^6*z^4 + 9*a^4*z^6 - a^8 + 6*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 4*a^2 15n112654,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 - 18*a^-6*z^4 + 10*a^-8*z^6 + 14*a^-6*z^2 - 17*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 12*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 15n112655,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 - 9*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n112656,a^6*z^6 - a^2*z^10 - 4*a^6*z^4 + 8*a^2*z^8 + 5*a^6*z^2 - 2*a^4*z^4 - 22*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 + 25*a^2*z^4 - 6*z^6 - 2*a^4 - 9*a^2*z^2 + 11*z^4 - a^2 - 7*z^2 + 1 15n112657,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 12*a^8*z^4 - 23*a^6*z^6 - 8*a^8*z^2 + 27*a^6*z^4 + a^4*z^6 + a^8 - 11*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n112658,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 3*a^2*z^4 - 12*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 + 8*z^4 - 10*a^-2*z^6 - 2*a^2 + 2*z^2 + 15*a^-2*z^4 - a^-4*z^6 - 2 - 7*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-4 15n112659,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 12*a^2*z^4 + 4*z^6 - a^4 - 9*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n112660,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 + 5*a^4*z^6 + a^8 - 6*a^6*z^2 - 8*a^4*z^4 + a^6 + 4*a^4*z^2 - a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n112661,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n112662,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 3 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 15n112663,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-8*z^6 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 - 4*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 4*a^-10*z^2 - a^-10 + 2*a^-12*z^2 - 2*a^-12 15n112664,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n112665,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n112666,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n112667,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 + 2*a^-8*z^6 + a^-4 + a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 15n112668,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 15*z^4 - 15*a^-2*z^6 + a^-4*z^8 + a^2 - 11*z^2 + 19*a^-2*z^4 - 4*a^-4*z^6 + 3 - 11*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 4*a^-4*z^2 15n112669,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 23*a^2*z^4 + 9*z^6 - 3*a^4 + 19*a^2*z^2 - 16*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n112670,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 + 6*z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 14*z^6 + a^-2*z^8 + a^4 - 2*a^2*z^2 + 19*z^4 - 5*a^-2*z^6 + 4*a^2 - 15*z^2 + 9*a^-2*z^4 + 6 - 8*a^-2*z^2 + 2*a^-2 15n112671,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 7*z^6 - a^-2*z^8 - 9*a^2*z^2 + 13*z^4 + 2*a^-2*z^6 + 2*a^2 - 12*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 5 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n112672,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 3*a^8 + 10*a^6*z^2 - a^4*z^4 - 4*a^6 15n112673,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - a^4 + 11*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 2*a^2 + 14*z^2 - 10*a^-2*z^4 - 2 + 11*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-6*z^2 + a^-6 15n112674,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - z^8 + 11*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - a^4 + 12*a^2*z^2 - 3*z^4 - a^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n112675,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 + 11*a^6*z^2 - 4*a^4*z^4 - a^6 + a^4 15n112676,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 6*z^4 - 2*a^2 + 6*z^2 - 5*a^-2*z^4 - 2 + 8*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n112677,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*z^6 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 + a^2 - 9*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n112678,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 10*a^-4*z^6 + 7*a^-6*z^8 - 2*a^-2*z^2 + 18*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 - 14*a^-4*z^2 + 27*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 15*a^-6*z^2 + 9*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 15n112679,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 9*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 + 8*a^8*z^2 - 30*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 23*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n112680,-3*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 + 7*a^12*z^2 - 20*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 2*a^12 + 17*a^10*z^2 - 16*a^8*z^4 - a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n112681,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 7*a^-4*z^6 + 3*a^-2*z^2 + 14*a^-4*z^4 + a^-2 - 12*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n112682,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 6*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n112683,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 3*a^4 + 2*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + 1 - a^-2*z^2 15n112684,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n112685,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n112686,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - a^-4*z^6 - 3 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n112687,a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 + z^6 - a^4 + a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 15n112688,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n112689,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + z^4 - a^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n112690,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n112691,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 2*a^2 + a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n112692,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 15n112693,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 + a^4*z^2 - a^2*z^4 - 6*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 4*a^2 + 11*z^2 - 4 + 4*a^-2*z^2 - 2*a^-2 15n112694,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 7*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 - 2*a^2 15n112695,-a^2*z^8 + z^10 + 2*a^4*z^4 - 4*z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - 7*a^2*z^2 + 7*a^-2*z^6 - 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 15n112696,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 4*a^2*z^2 - 3*z^4 + 2 15n112697,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + a^8 + 2*a^6*z^2 - 11*a^4*z^4 + a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n112698,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 2*a^2*z^2 + 2*z^4 - a^2 + z^2 + a^-2*z^4 - a^-2 15n112699,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 - 2*a^4*z^4 + a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 - z^2 + 1 15n112700,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - 3*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 + 3*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-4 - a^-6*z^2 - a^-6 15n112701,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 13*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 + a^2 + 3*z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n112702,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - 4*a^6*z^2 - 6*a^4*z^4 + 8*a^2*z^6 + a^6 - a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n112703,2*a^14*z^8 - 2*a^12*z^10 - 12*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 + 23*a^14*z^4 - 39*a^12*z^6 - 8*a^10*z^8 - 15*a^14*z^2 + 40*a^12*z^4 + 24*a^10*z^6 + 2*a^14 - 12*a^12*z^2 - 33*a^10*z^4 - a^12 + 20*a^10*z^2 - 4*a^10 15n112704,-2*a^14*z^6 + 2*a^12*z^8 + 8*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 - 8*a^14*z^2 + 11*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + a^14 - a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 19*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 4*a^8*z^2 15n112705,z^8 - a^-2*z^10 - 3*z^6 + 5*a^-2*z^8 + z^4 - 7*a^-2*z^6 + a^-4*z^8 + 3*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 1 + 8*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n112706,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 8*a^2*z^6 - z^8 - 4*a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 - 2*z^4 - 2*a^2 15n112707,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 10*a^2*z^6 - 4*a^4*z^2 + 16*a^2*z^4 - 2*z^6 - a^4 - 7*a^2*z^2 + 6*z^4 - 2*a^2 - 4*z^2 15n112708,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + 5*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 - a^8 + 10*a^6*z^2 - 5*a^4*z^4 + a^4*z^2 + 2*a^4 15n112709,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n112710,a^6*z^4 - 4*a^4*z^6 + 3*a^2*z^8 - a^6*z^2 + 11*a^4*z^4 - 13*a^2*z^6 - z^8 - 8*a^4*z^2 + 20*a^2*z^4 + 2*z^6 - 10*a^2*z^2 - z^4 + a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n112711,-a^4*z^8 + a^2*z^10 + a^6*z^4 + a^4*z^6 - 4*a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 5*a^2*z^6 - 2*z^8 - 4*a^4*z^2 + 7*z^6 - 2*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n112712,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 11*a^4*z^4 - 22*a^2*z^6 - 7*a^4*z^2 + 25*a^2*z^4 + a^4 - 10*a^2*z^2 - 2*z^4 + a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n112713,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 5*a^2*z^6 - a^6 + 2*a^4*z^2 + 9*a^2*z^4 - a^4 - 5*a^2*z^2 - z^4 - a^2 + 3*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n112714,-a^12*z^2 + a^8*z^6 + a^12 - 3*a^8*z^4 - 2*a^6*z^6 + a^10 + a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 6*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n112715,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 5*a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + 2*a^-8 15n112716,-z^2 + a^-4*z^6 + 2 - 4*a^-4*z^4 - a^-6*z^6 + 4*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n112717,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + z^2 15n112718,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 3*a^4 + 14*a^2*z^2 - 7*z^4 - 7*a^2 + 10*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n112719,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 - 2*a^2 + 11*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 + a^-4 15n112720,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + a^8*z^4 + 6*a^6*z^6 - 3*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 11*a^4*z^4 + 4*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n112721,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^2*z^2 - z^4 + 2*a^-2*z^6 - 3*a^2 + 5*z^2 - 4*a^-2*z^4 - 4 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n112722,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - z^6 - a^4 + 2*a^2*z^2 + 6*z^4 - 3*a^2 - 4*z^2 + 2*a^-2*z^4 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n112723,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - 4*a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 9*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 4*a^2 - z^2 15n112724,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 1 + 4*a^-2*z^2 + a^-4*z^4 - a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6 15n112725,a^4*z^4 - a^2*z^6 + a^2*z^4 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 5*a^-2*z^6 + a^2 - 4*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n112726,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n112727,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 5*a^12*z^2 + 7*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 5*a^10 - 3*a^8*z^2 - 5*a^6*z^4 + a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n112728,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - a^10 - 2*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n112729,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + a^2*z^2 + 3*z^4 - a^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n112730,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n112731,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 15n112732,-2*a^14*z^6 + 2*a^12*z^8 + 8*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 - 9*a^14*z^2 + 12*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 3*a^14 - 6*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 15*a^10*z^2 + 8*a^8*z^4 - a^10 - 5*a^8*z^2 + a^8 15n112733,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 6*a^12*z^2 - 15*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 3*a^12 + 14*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n112734,2*a^14*z^4 - 2*a^12*z^6 - 4*a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 + 2*a^14 - 14*a^10*z^4 - 4*a^8*z^6 + 11*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 2*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 15n112735,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 5*a^10*z^2 - 3*a^6*z^6 - a^10 - 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n112736,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 8*a^-2*z^8 + 4*a^2*z^2 - 23*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 28*a^-2*z^4 - 6*a^-4*z^6 - 13*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-4 15n112737,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 23*a^2*z^6 - 9*a^4*z^2 + 29*a^2*z^4 + 2*a^4 - 15*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n112738,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 13*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 11*a^4*z^4 - 10*a^2*z^6 - a^6 - 2*a^4*z^2 + 17*a^2*z^4 - z^6 - a^4 - 10*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 15n112739,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 6*z^6 + a^-2*z^8 + 3*a^2*z^2 - 10*z^4 - 5*a^-2*z^6 - 2*a^2 + 7*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 2 - 4*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-4 15n112740,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 5*a^2*z^6 - a^6 + a^4*z^2 + 10*a^2*z^4 - 8*a^2*z^2 - z^4 + a^2 + 2*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n112741,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^4*z^4 + 2*a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^4 - 3*a^2*z^2 - 5*z^4 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n112742,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 15*z^4 - 28*a^-2*z^6 - 11*z^2 + 38*a^-2*z^4 - 2*a^-4*z^6 + 2 - 20*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n112743,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 20*a^8*z^6 + 2*a^6*z^8 - 6*a^10*z^2 + 27*a^8*z^4 - 10*a^6*z^6 - 13*a^8*z^2 + 16*a^6*z^4 - a^4*z^6 - a^8 - 8*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n112744,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 7*z^4 - 6*a^-2*z^6 - a^2 + 3*z^2 + 11*a^-2*z^4 - 7*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n112745,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 - 4*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n112746,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 - 9*a^8*z^4 - 6*a^6*z^6 + a^10 + 3*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 5*a^4 15n112747,-a^12*z^2 + a^8*z^6 + a^12 - 3*a^8*z^4 - 2*a^6*z^6 + a^10 + 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 - 2*a^4*z^4 + a^6 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n112748,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 5*a^4*z^2 + 13*a^2*z^4 + z^6 - 7*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n112749,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 + a^-2 15n112750,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - a^4 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n112751,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - 2*a^2 + 12*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n112752,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^4 + 5*a^2*z^2 - 14*z^4 + a^-2*z^6 + 9*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n112753,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - z^4 - 7*a^2 + 3*z^2 - 2 15n112754,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 22*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n112755,-a^12*z^2 + a^6*z^8 + a^12 - a^10*z^2 + a^8*z^4 - 7*a^6*z^6 + a^10 - 2*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 + a^8 - 13*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 5*a^4 15n112756,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 + a^10*z^6 - 9*a^8*z^8 - 5*a^12*z^2 - 4*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + a^12 + 3*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - a^10 + 26*a^8*z^2 - 21*a^6*z^4 - 8*a^8 + 21*a^6*z^2 - 7*a^6 15n112757,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 8*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-6 15n112758,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 6*a^-2*z^6 + 11*a^-2*z^4 + 3 - 9*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n112759,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 4*a^6*z^6 - 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 3*a^4 15n112760,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 + a^-6*z^2 - a^-6 15n112761,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 4*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + a^4*z^4 + a^6 - a^4*z^2 + a^2*z^4 + a^4 - a^2 15n112762,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 11*a^2*z^6 - 5*a^4*z^2 + 22*a^2*z^4 - 2*z^6 + 2*a^4 - 18*a^2*z^2 + 8*z^4 + 4*a^2 - 9*z^2 + 3 15n112763,-2*a^14*z^6 + 2*a^12*z^8 + 9*a^14*z^4 - 11*a^12*z^6 - 2*a^10*z^8 - 11*a^14*z^2 + 20*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 3*a^14 - 14*a^12*z^2 - 14*a^10*z^4 - 6*a^8*z^6 + 3*a^12 + 4*a^10*z^2 + 12*a^8*z^4 + a^10 - 9*a^8*z^2 + 2*a^8 15n112764,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + 2*a^4 - 8*a^2*z^2 - 4*z^4 + 3*a^2 + 2*z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n112765,2*a^14*z^4 - 2*a^12*z^6 - 5*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 + 2*a^14 - 3*a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 + a^12 + 8*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 15n112766,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 22*a^-2*z^4 + 5*a^-4*z^6 - 1 + 19*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 15n112767,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 6*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 14*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 3 + 18*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n112768,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - 12*z^4 + 10*a^-2*z^6 + 5*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n112769,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 - 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 15n112770,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 + z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n112771,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + 5*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + a^-6*z^4 - a^-4 - a^-6*z^2 15n112772,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 6*a^4*z^2 + 15*a^2*z^4 + 2*a^4 - 13*a^2*z^2 + 3*z^4 - a^-2*z^6 + 3*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n112773,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 5*a^2*z^2 + 2*a^2 - z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n112774,-a^2 + z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 + a^-6*z^4 - a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + 2*a^-8 15n112775,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - 2*a^6*z^2 + 4*a^2*z^6 - 2*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 6*z^4 + a^2 + 4*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n112776,-a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 5*a^6*z^4 + 7*a^4*z^6 + a^8 - 5*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n112777,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 6*a^-2*z^6 - 13*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-4 - a^-6 15n112778,a^6*z^4 - a^4*z^6 + 2*a^4*z^4 - 3*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 5*z^4 + a^2 + 4*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n112779,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 + 5*z^4 - 3*a^-2*z^4 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n112780,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - z^4 - 4*a^2 + 6*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n112781,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 4*a^-4*z^2 - a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 + a^-10 15n112782,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 10*a^4*z^6 + 5*a^6*z^2 - 18*a^4*z^4 + 3*a^2*z^6 + 12*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 11*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n112783,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 10*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n112784,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 9*z^6 + 7*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 2*a^2 + 15*z^2 - 9*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n112785,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + a^-4*z^2 + 7*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 + a^-10 15n112786,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - 2*a^2 + 15*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 4 + 15*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-4 15n112787,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 + a^-4*z^2 - 20*a^-6*z^4 + 11*a^-8*z^6 + 15*a^-6*z^2 - 18*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 11*a^-8*z^2 - 6*a^-10*z^4 - a^-8 + 5*a^-10*z^2 + a^-10 + a^-12*z^2 15n112788,a^4*z^2 - a^2*z^4 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 9*a^-2*z^4 - a^-4*z^6 + 8*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n112789,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n112790,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - z^2 + 8*a^-2*z^4 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n112791,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 6*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - a^4 + 11*a^2*z^2 - 9*z^4 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n112792,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n112793,-a^8*z^4 + a^6*z^6 - a^4*z^6 - a^2*z^8 - a^4*z^4 + 6*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 - 1 15n112794,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n112795,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n112796,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - a^2 + 9*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 2 + 12*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n112797,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 2*a^4 + 9*a^2*z^2 - 11*z^4 - 2*a^2 + 9*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n112798,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 20*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n112799,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 27*a^4*z^4 + 16*a^2*z^6 - a^6 + 16*a^4*z^2 - 26*a^2*z^4 + 3*z^6 - 3*a^4 + 17*a^2*z^2 - 12*z^4 - 4*a^2 + 11*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n112800,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 31*a^6*z^4 + 13*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n112801,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 + 8*a^8*z^2 - 26*a^6*z^4 + 14*a^4*z^6 - a^8 + 16*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 3*a^2 15n112802,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 + 9*a^8*z^2 - 31*a^6*z^4 + 13*a^4*z^6 - 2*a^8 + 20*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n112803,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 14*a^-4*z^4 + 29*a^-6*z^6 - a^-8*z^8 + 8*a^-4*z^2 - 43*a^-6*z^4 + 8*a^-8*z^6 + 28*a^-6*z^2 - 19*a^-8*z^4 - 5*a^-6 + 17*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 15n112804,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 3*z^2 - 22*a^-2*z^4 + 24*a^-4*z^6 - a^-6*z^8 + 16*a^-2*z^2 - 36*a^-4*z^4 + 7*a^-6*z^6 - 4*a^-2 + 24*a^-4*z^2 - 14*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n112805,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 13*a^-2*z^6 - 8*a^-4*z^8 + 5*z^2 - 24*a^-2*z^4 + 22*a^-4*z^6 - a^-6*z^8 + 15*a^-2*z^2 - 29*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 17*a^-4*z^2 - 17*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n112806,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 + 7*a^2*z^2 - 24*z^4 + 20*a^-2*z^6 - a^-4*z^8 - a^2 + 16*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 - 3 + 20*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n112807,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 12*a^-2*z^6 - 8*a^-4*z^8 + 4*z^2 - 23*a^-2*z^4 + 24*a^-4*z^6 - a^-6*z^8 + 16*a^-2*z^2 - 34*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 21*a^-4*z^2 - 15*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n112808,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 + 8*a^2*z^2 - 25*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 18*z^2 - 29*a^-2*z^4 + 6*a^-4*z^6 - 4 + 18*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n112809,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 + 8*a^2*z^2 - 25*z^4 + 20*a^-2*z^6 - a^-4*z^8 - a^2 + 16*z^2 - 28*a^-2*z^4 + 6*a^-4*z^6 - 2 + 17*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n112810,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 8*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 15n112811,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 5*a^-2*z^4 + 9*a^-4*z^6 + 7*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n112812,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 - 3*a^-4*z^6 - 1 + 6*a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n112813,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4 + a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - 2*z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n112814,-2*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 2*a^6 - 8*a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n112815,3*a^8*z^4 - 3*a^6*z^6 - 4*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + a^8 - 4*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 2*a^6 + 5*a^4*z^2 - a^2*z^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 15n112816,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2 - a^-4*z^2 15n112817,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^2 - 5*a^-4*z^6 + 3*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 + 6*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 - a^-6 - 2*a^-8*z^2 15n112818,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 13*z^4 + 11*a^-2*z^6 - 2*a^2 + 8*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 2 + 15*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n112819,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 - 8*a^2*z^8 - 4*a^6*z^2 - 2*a^4*z^4 + 25*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 37*a^2*z^4 + 6*z^6 - 2*a^4 + 26*a^2*z^2 - 14*z^4 - 7*a^2 + 13*z^2 - 3 15n112820,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + 2*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 2*a^4 15n112821,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + a^12*z^4 + 2*a^10*z^6 + a^8*z^8 + a^14 + a^12*z^2 - 5*a^10*z^4 - 8*a^8*z^6 + 2*a^10*z^2 + 18*a^8*z^4 + a^10 - 14*a^8*z^2 + 3*a^8 15n112822,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 10*a^-4*z^4 + a^-6*z^6 - 8*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 3*a^-4 - a^-6*z^2 + a^-8*z^4 + 2*a^-6 + a^-10*z^4 - a^-10*z^2 15n112823,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n112824,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 17*a^2*z^6 - z^8 + 13*a^4*z^2 - 25*a^2*z^4 + 3*z^6 - 3*a^4 + 19*a^2*z^2 - 5*z^4 - 6*a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n112825,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 8*a^8*z^6 - 2*a^12 + 2*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 11*a^6*z^4 - a^8 + 11*a^6*z^2 - 2*a^6 15n112826,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 8*a^12*z^6 - 4*a^10*z^8 - 9*a^14*z^2 + 7*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + a^14 + 2*a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 24*a^10*z^2 + 5*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n112827,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - 2*a^6*z^4 + 7*a^4*z^6 - a^8 + 5*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + z^2 15n112828,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + a^4*z^2 - 6*a^2*z^4 + 9*z^6 + 3*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n112829,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 - 7*a^4*z^8 - 3*a^8*z^2 + 18*a^4*z^6 - a^2*z^8 + a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 + 11*a^4*z^2 - 9*a^2*z^4 - a^4 + 8*a^2*z^2 - 2*a^2 15n112830,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 12*z^6 - a^-2*z^8 + 7*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n112831,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + a^2 - 10*a^-2*z^4 + 1 + 9*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n112832,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + a^2*z^2 - 7*z^4 + a^2 + 4*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n112833,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 - z^4 + 3*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2 - a^-4*z^2 15n112834,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 29*a^4*z^4 + 16*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 25*a^2*z^4 + 3*z^6 - 4*a^4 + 16*a^2*z^2 - 12*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n112835,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 26*a^6*z^4 + 14*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 3*a^2 15n112836,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 13*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 + 9*a^8*z^2 - 33*a^6*z^4 + 13*a^4*z^6 - 3*a^8 + 23*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - a^2 15n112837,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 + 7*a^2*z^2 - 24*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 15*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 - 2 + 21*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n112838,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 + 9*a^2*z^2 - 26*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 18*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 - 3 + 15*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n112839,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 14*z^6 + 8*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 + 10*z^2 - 11*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n112840,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 12*a^2*z^6 + a^6 + 7*a^4*z^2 - 21*a^2*z^4 + z^6 + 14*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 1 15n112841,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 22*a^4*z^4 + 11*a^2*z^6 + 9*a^4*z^2 - 19*a^2*z^4 + z^6 + a^4 + 13*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n112842,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 - 13*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + a^10 + 8*a^8*z^2 - 32*a^6*z^4 + 6*a^4*z^6 - a^8 + 20*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 5*a^4*z^2 15n112843,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 25*a^-2*z^4 + 6*a^-4*z^6 + 14*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n112844,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 7*a^4*z^2 - 21*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n112845,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 7*a^4*z^2 - 19*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 2*a^2 + 8*z^2 - 8*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n112846,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 + 2*z^4 + a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n112847,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - z^4 + 8*a^-2*z^6 + 2*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n112848,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 6*a^4*z^2 - 23*a^2*z^4 + 20*z^6 - a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - 7*a^2 + 19*z^2 - 9*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-2 15n112849,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 2*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 15n112850,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 15n112851,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n112852,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 + z^6 - 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 - 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n112853,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n112854,a^12*z^4 - a^10*z^6 + a^8*z^6 + a^6*z^8 + a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 5*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 4*a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 3*a^4 15n112855,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + 2*a^10*z^2 + 2*a^8*z^4 - 6*a^6*z^6 + a^10 - 4*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 3*a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 15n112856,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + a^10*z^4 + 9*a^8*z^6 + 2*a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 12*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 6*a^6 15n112857,a^14*z^4 - a^12*z^6 - a^14*z^2 + 2*a^10*z^6 + a^8*z^8 + a^14 + a^12*z^2 - 3*a^10*z^4 - 8*a^8*z^6 + 2*a^12 - 3*a^10*z^2 + 18*a^8*z^4 + 5*a^10 - 16*a^8*z^2 + 5*a^8 15n112858,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 7*a^12*z^6 - 4*a^10*z^8 - 6*a^14*z^2 + 2*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 - a^14 + 10*a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 - 7*a^12 + 27*a^10*z^2 + 5*a^8*z^4 - 7*a^10 - 2*a^8*z^2 15n112859,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - 3*a^6*z^4 + 8*a^4*z^6 - a^8 + 8*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + z^2 15n112860,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 + a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 + 2*z^6 - 2*a^4 + 2*a^2*z^2 - 8*z^4 - a^2 + 6*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n112861,-2*a^14*z^6 + 2*a^12*z^8 + 6*a^14*z^4 - 7*a^12*z^6 - 3*a^10*z^8 - 3*a^14*z^2 + 2*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 - 9*a^12 + 24*a^10*z^2 + 8*a^8*z^4 - 8*a^10 - 4*a^8*z^2 15n112862,2*a^14*z^4 - 2*a^12*z^6 - 4*a^14*z^2 + 5*a^12*z^4 + 3*a^10*z^6 + a^14 - 3*a^12*z^2 - 7*a^10*z^4 - 3*a^8*z^6 + a^12 + a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 3*a^10 - 10*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 2*a^6*z^2 15n112863,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 + a^2*z^2 + a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n112864,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 7*z^4 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 1 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n112865,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + a^2*z^2 + 5*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 15n112866,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 6*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + 5*z^4 - 3*a^2 - 4*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n112867,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 3*a^2 + 6*z^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n112868,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 6*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 15n112869,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 4*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n112870,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 8*a^-2*z^6 + 5*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 1 + 13*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^2 + a^-6 15n112871,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + z^2 + 4*a^-2*z^4 - 5*a^-2*z^2 + a^-2 + a^-6*z^2 - a^-6 15n112872,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 12*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 - 7*a^10*z^2 + 17*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + a^8 + 3*a^6*z^2 - 6*a^4*z^4 + a^6 + 2*a^4 15n112873,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 7*a^2*z^6 + a^6 - 2*a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 2 15n112874,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 9*a^8*z^6 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 13*a^8*z^2 - 11*a^6*z^4 - 6*a^8 + 13*a^6*z^2 - 5*a^6 15n112875,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 19*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 14*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - a^6 + 10*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - a^2 15n112876,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 23*a^2*z^4 + 8*z^6 - 2*a^4 + 16*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 + 1 + a^-2 15n112877,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 - 8*z^4 + 7*a^-2*z^6 + 6*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 2 + 17*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n112878,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 - 2*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 9*a^2*z^4 - a^4 + 11*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 15n112879,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 6*a^4*z^2 - 11*a^2*z^4 - 2*z^6 - 3*a^4 + 10*a^2*z^2 + 2*z^4 - a^-2*z^6 - 5*a^2 - z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n112880,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 7*a^2*z^4 - 7*z^6 - a^-2*z^8 - 5*a^2*z^2 + 10*z^4 + 2*a^-2*z^6 + a^2 - 7*z^2 - a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n112881,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 2*a^6 + 11*a^4*z^2 - 22*a^2*z^4 + 11*z^6 - 5*a^4 + 14*a^2*z^2 - 19*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n112882,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 18*z^4 + 12*a^-2*z^6 - 3*a^2 + 11*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 4 + 16*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n112883,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 + a^4*z^6 - 9*a^2*z^8 - 4*a^6*z^2 - 4*a^4*z^4 + 29*a^2*z^6 - z^8 + a^6 + 5*a^4*z^2 - 42*a^2*z^4 + 7*z^6 - 3*a^4 + 29*a^2*z^2 - 16*z^4 - 9*a^2 + 14*z^2 - 4 15n112884,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 20*a^2*z^6 - z^8 + 12*a^4*z^2 - 29*a^2*z^4 + 5*z^6 - 4*a^4 + 22*a^2*z^2 - 9*z^4 - 8*a^2 + 8*z^2 - 3 15n112885,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*z^6 + a^2*z^2 - z^4 + 2*a^-2*z^6 + z^2 - 7*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n112886,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 11*a^2*z^4 + z^6 + a^4 + 10*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 2 15n112887,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 5*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 2*a^4 + 7*a^2*z^2 + 4*z^4 - a^-2*z^6 - 3*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n112888,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 5*a^4*z^2 + 13*a^2*z^4 + z^6 - 8*a^2*z^2 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n112889,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 - z^4 - a^2 + z^2 + a^-2*z^4 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n112890,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^2 + z^2 - 9*a^-2*z^4 + 1 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n112891,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 3*a^4 + 5*a^2*z^2 - 7*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n112892,2*a^14*z^8 - 2*a^12*z^10 + a^16*z^4 - 15*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 38*a^14*z^4 - 52*a^12*z^6 - 8*a^10*z^8 + 3*a^16 - 37*a^14*z^2 + 70*a^12*z^4 + 22*a^10*z^6 + 11*a^14 - 41*a^12*z^2 - 24*a^10*z^4 + 8*a^12 + 9*a^10*z^2 - a^10 15n112893,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 11*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 17*a^14*z^2 + 19*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 7*a^14 - 12*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 18*a^10*z^2 + 7*a^8*z^4 - 3*a^10 - 2*a^8*z^2 15n112894,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + a^16 - 11*a^14*z^2 + 10*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 3*a^14 - 32*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 23*a^10*z^2 + 7*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n112895,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 4*a^4 + 10*a^2*z^2 - 9*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n112896,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - z^6 - 3*a^4 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n112897,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 19*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n112898,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - 11*z^4 + 9*a^-2*z^6 + 2*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 15n112899,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n112900,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - a^-10*z^6 - a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 + a^-12 15n112901,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n112902,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^4 - 3*z^6 - a^4 + 7*a^2*z^2 + 2*z^4 - 5*a^2 + 6*z^2 + 3*a^-2*z^4 - 5 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n112903,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 6*z^2 + 12*a^-2*z^4 + a^-4*z^6 + 2 - 8*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n112904,a^4*z^4 - z^8 - 2*a^4*z^2 + a^2*z^4 + 5*z^6 + 2*a^4 - 3*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + a^2 + 8*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n112905,3*a^2*z^4 - 4*z^6 + a^-2*z^8 - 4*a^2*z^2 + 8*z^4 - 4*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 15n112906,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 30*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 47*a^6*z^4 - 89*a^4*z^6 + 8*a^2*z^8 + a^8 - 34*a^6*z^2 + 106*a^4*z^4 - 25*a^2*z^6 + 9*a^6 - 64*a^4*z^2 + 38*a^2*z^4 + 14*a^4 - 26*a^2*z^2 + 5*a^2 15n112907,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 14*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 - 9*a^6*z^2 + 20*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + a^2 15n112908,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 17*a^6*z^4 - 19*a^4*z^6 - 7*a^2*z^8 + a^8 - 17*a^6*z^2 + 26*a^4*z^4 + 19*a^2*z^6 - z^8 + 6*a^6 - 19*a^4*z^2 - 24*a^2*z^4 + 6*z^6 + 6*a^4 + 13*a^2*z^2 - 13*z^4 - 2*a^2 + 11*z^2 - 2 15n112909,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n112910,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - a^2*z^6 - 4*a^6 + 3*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 2*a^2 15n112911,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + a^6 + 7*a^4*z^2 - 22*a^2*z^4 + z^6 - 2*a^4 + 21*a^2*z^2 - 6*z^4 - 7*a^2 + 9*z^2 - 3 15n112912,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 6*a^4*z^2 - 7*a^2*z^4 - z^6 - 3*a^4 + 10*a^2*z^2 + 4*z^4 - 5*a^2 - 2*z^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-2 15n112913,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4 - a^-6*z^2 + a^-6 15n112914,-a^4*z^4 + z^8 + 2*a^4*z^2 - 5*z^6 - a^-2*z^8 - a^2*z^2 + 7*z^4 + 6*a^-2*z^6 + a^2 - z^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 15*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n112915,-a^6*z^2 + a^4*z^4 - 2*z^6 - 3*a^2*z^2 + 9*z^4 + a^-2*z^6 + 2*a^2 - 9*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n112916,3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 7*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n112917,a^10*z^2 - a^8*z^4 - a^10 + 2*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 2*a^6 + 14*a^4*z^2 + a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n112918,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 - a^8 + 10*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + z^4 - a^2 - 2*z^2 + 1 15n112919,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-4*z^2 - 8*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 10*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - 2*a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 15n112920,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 5*z^4 - 14*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 24*a^-2*z^4 - 23*a^-4*z^6 + a^-6*z^8 - 16*a^-2*z^2 + 38*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 29*a^-4*z^2 + 11*a^-6*z^4 + 7*a^-4 - 11*a^-6*z^2 + 4*a^-6 15n112921,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n112922,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 + 10*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n112923,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 8*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 + 4*a^2*z^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n112924,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 7*a^14*z^2 + 7*a^12*z^4 + 3*a^10*z^6 + 4*a^14 - 5*a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 + 2*a^12 + 6*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 9*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + a^6*z^2 15n112925,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n112926,-a^4*z^2 + z^6 - z^4 - 3*a^-2*z^6 + 7*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 15n112927,-2*z^4 + 2*a^-2*z^6 + a^-2*z^4 - 5*a^-4*z^6 + 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + a^-10*z^2 15n112928,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 + 7*a^2*z^6 + 4*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 16*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n112929,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 8*a^6*z^6 + 4*a^8*z^2 - 15*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 15n112930,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 7*a^6*z^6 + a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n112931,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 13*z^6 - a^4 + 12*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n112932,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 26*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 15*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 3*z^4 + z^2 + 1 15n112933,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 16*z^6 - a^-2*z^8 + a^4 + 7*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 + a^2 + 11*z^2 - 10*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n112934,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 13*z^6 + 9*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - a^2 + 10*z^2 - 9*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n112935,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 22*a^4*z^4 + 11*a^2*z^6 + 11*a^4*z^2 - 19*a^2*z^4 + z^6 - a^4 + 12*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 15n112936,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 26*a^4*z^4 + 10*a^2*z^6 - a^6 + 15*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n112937,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 14*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 10*a^8*z^2 - 31*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 4*a^4*z^2 + a^4 15n112938,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 20*a^-2*z^4 + 7*a^-4*z^6 + 1 + 10*a^-2*z^2 - 13*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n112939,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 + a^4 + 7*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 + 14*z^2 - 9*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n112940,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 15*z^6 - a^-2*z^8 + 9*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - a^2 + 10*z^2 - 8*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n112941,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 15*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 4*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 + a^-8 15n112942,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 11*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 2 - 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n112943,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 - 2*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n112944,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + 3*a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n112945,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - a^6*z^2 + 5*a^4*z^4 + 6*a^2*z^6 + 3*a^4*z^2 - 14*a^2*z^4 + z^6 - 5*a^4 + 18*a^2*z^2 - 5*z^4 - 10*a^2 + 8*z^2 - 4 15n112946,a^8*z^2 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n112947,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 7*a^2*z^4 + 8*z^6 - a^4 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n112948,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 - 7*a^6*z^8 - 3*a^10*z^2 + a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 19*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + a^4 15n112949,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 + 4*a^-4*z^6 + 1 - 5*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n112950,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 1 + 4*a^-2*z^2 - 15*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 9*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - a^-4 - a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n112951,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 10*z^4 - a^-2*z^6 - a^2 + 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n112952,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + a^8*z^4 + 7*a^6*z^6 - 9*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + a^6 + 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n112953,-2*a^14*z^6 + 2*a^12*z^8 + 7*a^14*z^4 - 7*a^12*z^6 - 4*a^10*z^8 - 7*a^14*z^2 + 6*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 2*a^14 - 33*a^10*z^4 - 4*a^8*z^6 + 19*a^10*z^2 + 6*a^8*z^4 - 2*a^10 - 4*a^8*z^2 + a^8 15n112954,4*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 + a^-12 15n112955,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 + a^-6*z^4 - 3*a^-8*z^6 + 2*a^-6*z^2 + 11*a^-8*z^4 - 9*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 5*a^-10*z^2 + a^-12*z^4 - 4*a^-10 + 2*a^-12*z^2 - 4*a^-12 - a^-14*z^2 15n112956,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 14*z^6 + a^4 + 5*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 + 14*z^2 - 10*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n112957,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 12*a^-2*z^6 + 4*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n112958,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - a^4 + 10*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n112959,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 + 11*a^2*z^6 - z^8 + 7*a^4*z^2 - 11*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 7*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n112960,a^2*z^4 + z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 9*a^-2*z^6 + a^-4*z^8 + z^2 - 13*a^-2*z^4 - 3*a^-4*z^6 + 6*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n112961,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 4*a^-4*z^4 - a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n112962,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 7*a^4*z^6 - 9*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n112963,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 12*z^4 - 7*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 12*z^2 + 10*a^-2*z^4 + 2*a^-4*z^6 + 4 - 6*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 15n112964,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - a^2 - 5*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 8*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n112965,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 20*a^4*z^4 + 21*a^2*z^6 - z^8 + 15*a^4*z^2 - 30*a^2*z^4 + 5*z^6 - 3*a^4 + 22*a^2*z^2 - 11*z^4 - 7*a^2 + 10*z^2 - 4 + a^-2*z^2 - a^-2 15n112966,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 - 3*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + a^2*z^2 - 6*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n112967,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n112968,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n112969,a^6*z^4 - a^4*z^6 + a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + a^2*z^2 - 4*z^4 + 6*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n112970,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 4*a^6*z^2 + a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - 5*a^2*z^2 + 3*a^2 - 2*z^2 + 3 15n112971,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n112972,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 2*a^-8 15n112973,a^10*z^4 - a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 + a^8 + 8*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n112974,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 11*a^14*z^4 - 12*a^12*z^6 - 4*a^10*z^8 + a^16 - 10*a^14*z^2 + 11*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 2*a^14 + 3*a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 24*a^10*z^2 + 5*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n112975,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + a^6 - 3*a^2*z^4 - 2*z^6 + a^4 + 4*a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 - a^-2*z^2 15n112976,3*a^14*z^4 - 3*a^12*z^6 - 4*a^14*z^2 + 4*a^12*z^4 + 6*a^10*z^6 + 2*a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 10*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 15n112977,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 4*a^-4*z^6 - 1 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n112978,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 9*a^2*z^4 + 2*z^6 + a^4 - 10*a^2*z^2 + z^4 + 2*a^-2*z^6 + 3*a^2 - 5*z^2 - 5*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n112979,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 5*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n112980,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n112981,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + a^6 - 9*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 15n112982,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 15*a^2*z^6 - z^8 + 8*a^4*z^2 - 16*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 2*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n112983,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 2*z^4 + 2*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n112984,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + a^2*z^2 - 7*z^4 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n112985,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n112986,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 3*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 2 + 6*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 + 15*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-6 15n112987,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 - z^4 + 3*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n112988,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + 2*a^6 - a^4*z^2 - 12*a^2*z^4 + a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 6*z^2 - 2 15n112989,-a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 + 3*z^2 - a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n112990,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 + a^6 + a^4*z^2 - 3*a^2*z^4 - z^6 + 4*a^2*z^2 + 5*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n112991,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 5*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^4 + a^-4 + a^-6*z^2 15n112992,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 10*a^-6*z^4 + a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n112993,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 4*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 + 1 15n112994,-a^8*z^2 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 - 7*z^4 + 2*a^2 + 5*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n112995,3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 - 2*z^4 - a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n112996,-a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 5*a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 2 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n112997,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 3*a^8*z^2 + 2*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 - a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n112998,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - a^6 + 11*a^4*z^2 - 17*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n112999,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 2*a^4 + 16*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n113000,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 + 10*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n113001,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 9*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n113002,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 15*a^2*z^6 - z^8 + 10*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 2*a^4 + 13*a^2*z^2 - 6*z^4 - 4*a^2 + 4*z^2 - 1 15n113003,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 + 2*z^4 - 14*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 15*a^-2*z^4 - 4*a^-4*z^6 - 7*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n113004,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - 4*a^4 + 11*a^2*z^2 - 6*z^4 - 5*a^2 + 4*z^2 - 1 15n113005,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 18*a^6*z^6 - 5*a^8*z^2 + 18*a^6*z^4 + 2*a^4*z^6 - 4*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n113006,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + a^10*z^6 - 7*a^8*z^8 - a^12*z^2 - a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 + a^10 + 2*a^8*z^2 - 12*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n113007,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 10*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n113008,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 3*a^2*z^4 - 11*z^6 + a^-2*z^8 + 2*a^2*z^2 + 5*z^4 - 5*a^-2*z^6 - 2*a^2 + 5*z^2 + 6*a^-2*z^4 - 3 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n113009,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 11*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 14*a^2*z^4 + 8*z^6 - a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n113010,z^4 - a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 2 - 8*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 + a^-8 + a^-10*z^2 15n113011,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + z^4 - 3*a^-2*z^6 - z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 15n113012,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 + 5*a^2*z^2 - 2*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n113013,a^4*z^6 - z^10 - 3*a^4*z^4 + 7*z^8 + 4*a^4*z^2 - 2*a^2*z^4 - 17*z^6 + a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 - 4*a^2 - 6*z^2 + 8*a^-2*z^4 - 1 - 5*a^-2*z^2 15n113014,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + a^4 + a^2*z^2 15n113015,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 18*a^4*z^6 - 5*a^6*z^2 + 19*a^4*z^4 + a^2*z^6 - 6*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n113016,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 - 7*a^6*z^8 - 4*a^10*z^2 + a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 2*a^10 - a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 + 17*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^4 15n113017,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 4*a^-4*z^6 - 1 + 11*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n113018,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 4*z^6 - a^4 - 2*a^2*z^2 + 4*z^4 - 3*a^2 + z^2 - 2 + a^-2*z^2 - a^-2 15n113019,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 10*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 + a^2 + 3*z^2 - 16*a^-2*z^4 + a^-4*z^6 + 1 + 12*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n113020,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 + z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 - 1 + 3*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n113021,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 8*a^4*z^6 + a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 + 7*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - z^2 + 1 15n113022,a^12*z^4 - a^10*z^6 + a^8*z^6 + a^6*z^8 + a^10*z^2 - 6*a^6*z^6 - a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n113023,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 3*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n113024,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 - 3*a^-4*z^6 - 1 + 11*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n113025,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 10*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n113026,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 + a^8 - a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 + a^6 + 7*a^4*z^2 - 6*a^2*z^4 - a^4 + 4*a^2*z^2 - z^4 - a^2 + 1 15n113027,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 5*a^-6*z^4 - a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n113028,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 2*a^12 + 6*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n113029,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 15*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 5*a^14 - 3*a^12*z^2 - 33*a^10*z^4 - 4*a^8*z^6 - a^12 + 22*a^10*z^2 + 5*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n113030,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + z^4 - a^2 - z^2 15n113031,-3*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 + 7*a^12*z^2 - 20*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 3*a^12 + 18*a^10*z^2 - 16*a^8*z^4 - a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n113032,3*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 15n113033,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 - a^2*z^2 + 6*z^4 - 13*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 + 2 - 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n113034,2*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 11*a^6*z^6 + 9*a^8*z^2 - 24*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 10*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 15n113035,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 9*a^10*z^6 - 8*a^12*z^2 + 18*a^10*z^4 - 5*a^8*z^6 + 2*a^12 - 19*a^10*z^2 + 17*a^8*z^4 + a^6*z^6 + 7*a^10 - 17*a^8*z^2 - 3*a^6*z^4 + 5*a^8 + 3*a^6*z^2 - a^6 15n113036,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 3*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - 2*a^4 + 9*a^2*z^2 - 12*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n113037,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 6*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 16*a^-2*z^4 - 4*a^-4*z^6 + 1 - 8*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 15n113038,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 15*a^2*z^6 - z^8 + 7*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 3*a^4 + 17*a^2*z^2 - 7*z^4 - 6*a^2 + 7*z^2 - 2 15n113039,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - 2*a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n113040,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 + 4*a^4*z^2 - 15*a^2*z^4 + z^6 + a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n113041,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - 2*a^10*z^2 - 7*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + 7*a^8*z^2 - 28*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 4*a^4*z^2 + a^4 15n113042,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 3*a^4 + 16*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 6*a^2 + 11*z^2 - 9*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n113043,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + 10*a^4*z^2 - 23*a^2*z^4 + z^6 - 4*a^4 + 22*a^2*z^2 - 6*z^4 - 8*a^2 + 9*z^2 - 3 15n113044,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 - a^8 + 9*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 14*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n113045,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 8*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n113046,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 - a^2*z^2 + z^4 + a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n113047,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - z^6 - 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n113048,-a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 - 2*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 3*a^10 + a^8*z^2 - 16*a^6*z^4 - 2*a^4*z^6 + 13*a^6*z^2 - a^2*z^6 - 3*a^6 + a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n113049,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n113050,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 18*a^-4*z^4 + 8*a^-6*z^6 + 7*a^-4*z^2 - 15*a^-6*z^4 + a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n113051,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 16*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 3*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n113052,a^14*z^4 + 2*a^12*z^6 - 3*a^10*z^8 - a^14*z^2 - 11*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 - a^14 + 17*a^12*z^2 - 39*a^10*z^4 - 5*a^8*z^6 - 7*a^12 + 30*a^10*z^2 + 7*a^8*z^4 - 7*a^10 - 2*a^8*z^2 15n113053,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 3*a^4 + 19*a^2*z^2 - 16*z^4 + a^-2*z^6 - 7*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 15n113054,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 17*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 2 15n113055,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 2*a^4 + 14*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 5*a^2 + 13*z^2 - 7*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n113056,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 + 12*a^4*z^2 - 19*a^2*z^4 + z^6 - 4*a^4 + 20*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n113057,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 + 4*a^-4*z^2 - 25*a^-6*z^4 + 4*a^-8*z^6 + 21*a^-6*z^2 - 14*a^-8*z^4 - 6*a^-6 + 16*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n113058,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 7*a^14*z^2 + 5*a^12*z^4 + 5*a^10*z^6 + 3*a^14 + a^12*z^2 - 19*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 18*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 5*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + a^6*z^2 15n113059,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - 3*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n113060,-a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - 3*z^4 + a^-2*z^6 + 5*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n113061,-2*a^14*z^6 + 2*a^12*z^8 + 7*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 - 5*a^14*z^2 + 6*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 - a^14 + 6*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 19*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 5*a^8*z^2 + a^8 15n113062,2*a^14*z^4 - 2*a^12*z^6 - 3*a^14*z^2 + 2*a^12*z^4 + 5*a^10*z^6 + 3*a^12*z^2 - 13*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 8*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 9*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 15n113063,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 16*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 42*a^14*z^4 - 52*a^12*z^6 - 8*a^10*z^8 + 4*a^16 - 42*a^14*z^2 + 71*a^12*z^4 + 22*a^10*z^6 + 13*a^14 - 43*a^12*z^2 - 24*a^10*z^4 + 9*a^12 + 9*a^10*z^2 - a^10 15n113064,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 17*a^14*z^2 + 16*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 6*a^14 - 7*a^12*z^2 - 33*a^10*z^4 - 5*a^8*z^6 + a^12 + 22*a^10*z^2 + 6*a^8*z^4 - 4*a^10 - a^8*z^2 15n113065,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 15*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 6*a^14 - 7*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 + a^12 + 20*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n113066,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 4*a^12*z^4 + 5*a^10*z^6 + 3*a^14 + a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 - a^12 + 13*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 3*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + a^8 15n113067,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 3*a^4 + 8*a^2*z^2 - 9*z^4 - 4*a^2 + 13*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n113068,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 + 3*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 + 8*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n113069,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 9*a^10*z^4 + a^8*z^6 + a^12 - 8*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 15n113070,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 + 7*a^2*z^8 + 4*a^6*z^2 - 3*a^4*z^4 - 16*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 + 14*a^2*z^4 - 5*z^6 - 3*a^4 - a^2*z^2 + 7*z^4 - 3*a^2 - 3*z^2 15n113071,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 15n113072,-z^8 + a^-2*z^10 + 2*a^2*z^4 + z^6 - 5*a^-2*z^8 - 4*a^2*z^2 + 5*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 7*z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 + 2 + 5*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 15n113073,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 8*a^-2*z^8 + 5*a^2*z^2 - 24*a^-2*z^6 + a^-4*z^8 - 2*a^2 + z^2 + 33*a^-2*z^4 - 6*a^-4*z^6 - 1 - 19*a^-2*z^2 + 13*a^-4*z^4 + 2*a^-2 - 11*a^-4*z^2 + 2*a^-4 15n113074,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 24*a^2*z^6 - 11*a^4*z^2 + 33*a^2*z^4 + 2*a^4 - 19*a^2*z^2 + a^-2*z^6 + 2*a^2 + z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n113075,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 15*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - a^-6 + 6*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - a^-10 15n113076,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 15*a^4*z^4 - 10*a^2*z^6 - a^6 - 6*a^4*z^2 + 18*a^2*z^4 - z^6 - a^4 - 12*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 15n113077,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n113078,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 - 3*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n113079,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 11*a^-4*z^6 + 7*a^-6*z^8 - 4*a^-2*z^2 + 21*a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 + a^-2 - 17*a^-4*z^2 + 24*a^-6*z^4 - 5*a^-8*z^6 + 5*a^-4 - 13*a^-6*z^2 + 8*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 15n113080,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 8*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 + 8*a^8*z^2 - 32*a^6*z^4 + 11*a^4*z^6 - 5*a^8 + 27*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 9*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - a^2 15n113081,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 - 6*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 15n113082,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 12*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - z^2 15n113083,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 6*a^12*z^2 - 18*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 3*a^12 + 18*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 - 5*a^10 + 13*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n113084,2*z^6 - 2*a^-2*z^8 - 8*z^4 + 11*a^-2*z^6 + a^-4*z^8 + 9*z^2 - 21*a^-2*z^4 - 4*a^-4*z^6 - 2 + 16*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n113085,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 1 + 4*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + a^-4 - a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 15n113086,a^12*z^6 - 2*a^10*z^8 + a^8*z^10 + a^14*z^2 - 7*a^12*z^4 + 13*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 14*a^12*z^2 - 27*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 7*a^12 + 20*a^10*z^2 - 13*a^8*z^4 + 6*a^6*z^6 - 5*a^10 + 3*a^8*z^2 - 11*a^6*z^4 + 6*a^6*z^2 - a^6 15n113087,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 3*a^12 + 5*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 - 4*a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^6 - a^4*z^2 15n113088,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - z^6 - 2*a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n113089,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 8*a^10*z^2 - 20*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 2*a^4*z^2 15n113090,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 15n113091,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + a^4*z^2 + 3*a^2*z^4 - 12*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - 3*a^2 + 2*z^2 + 4*a^-2*z^4 - 2 - a^-2 15n113092,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + a^8 - 13*a^4*z^4 + 4*a^2*z^6 + a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 15n113093,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - a^2 + 5*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n113094,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 - 12*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 + 8*a^-4*z^2 + 4*a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n113095,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 13*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 + 2*a^2 - 5*a^-2*z^4 + 2 + a^-2*z^2 15n113096,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - 2*a^2*z^8 - 4*a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 9*a^2*z^4 + z^6 + 3*a^4 + 3*a^2*z^2 - 3*z^4 + 2*z^2 15n113097,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 4*a^2*z^4 + 9*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 11*a^-2*z^6 - 2*a^2 + 3*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 2 - 7*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 15n113098,2*a^14*z^8 - 2*a^12*z^10 - 12*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 + 22*a^14*z^4 - 38*a^12*z^6 - 8*a^10*z^8 - 12*a^14*z^2 + 35*a^12*z^4 + 24*a^10*z^6 - 4*a^12*z^2 - 34*a^10*z^4 - 5*a^12 + 23*a^10*z^2 - 6*a^10 15n113099,-2*a^14*z^6 + 2*a^12*z^8 + 8*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 - 8*a^14*z^2 + 12*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + a^14 - 4*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 - a^12 + 11*a^10*z^2 + 9*a^8*z^4 - a^10 - 7*a^8*z^2 + 2*a^8 15n113100,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 11*a^8*z^4 - 22*a^6*z^6 - 5*a^8*z^2 + 22*a^6*z^4 + a^4*z^6 - a^8 - 3*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n113101,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 5*a^4*z^6 - 4*a^6*z^2 - 7*a^4*z^4 + 2*a^4*z^2 + z^4 - 2*z^2 + 1 15n113102,a^2*z^8 - z^10 + a^4*z^4 - 4*a^2*z^6 + 5*z^8 - a^4*z^2 + 3*a^2*z^4 - 6*z^6 + a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 3 + 4*a^-2*z^2 - 2*a^-2 15n113103,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - a^2*z^4 - a^4 - 2*a^2 15n113104,-a^2*z^8 + z^10 + 2*a^4*z^4 - 4*z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 - 5*a^2*z^2 - 4*z^4 + 7*a^-2*z^6 - a^2 + 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n113105,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 10*a^2*z^4 - 21*z^6 - 4*a^2*z^2 + 20*z^4 - a^2 - 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n113106,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 6*z^6 + a^4 - 4*a^2*z^2 + 11*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 1 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n113107,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 6*a^10*z^4 + 6*a^8*z^6 - 3*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + 5*a^8*z^2 - 10*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 4*a^6 15n113108,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2*a^-6*z^6 - 3*a^-4*z^2 - a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^4 + a^-8*z^2 - a^-8 15n113109,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 3*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 4 + 4*a^-2*z^2 - a^-4*z^4 - 4*a^-2 - a^-4 15n113110,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n113111,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 16*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 3*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n113112,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 17*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 2 15n113113,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 2*a^4 + 14*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 5*a^2 + 13*z^2 - 7*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n113114,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 1 + 12*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 + a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n113115,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - a^-2*z^4 + 2 - a^-2*z^2 15n113116,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + a^2*z^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 7*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 3*a^4 + a^2*z^2 + 2*z^4 + a^-2*z^4 - a^-2*z^2 15n113117,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - z^4 + 3*a^-2*z^6 - 4*a^2 + 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 4 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n113118,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 3*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 2 15n113119,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 8*a^2*z^4 + z^6 + 2*a^4 - 10*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 4*a^2 - 5*z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n113120,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 - a^12 + 5*a^10*z^2 - 16*a^8*z^4 + 15*a^6*z^6 + a^4*z^8 - 3*a^10 + 17*a^8*z^2 - 26*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 5*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 15n113121,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 3*a^2 15n113122,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 7*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 2*a^2 + 14*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 5 + 14*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n113123,a^2*z^2 - z^4 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 8*a^-4*z^4 - a^-6*z^6 + 6*a^-4*z^2 + a^-6*z^4 - a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n113124,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 + a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - a^-8 - 4*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n113125,a^10*z^4 - a^8*z^6 + a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 - 4*a^4*z^4 + a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 3*a^2 - z^2 15n113126,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 18*a^2*z^4 + 9*z^6 - a^4 + 9*a^2*z^2 - 15*z^4 + a^-2*z^6 + 9*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n113127,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - a^6 + 12*a^4*z^2 - 15*a^2*z^4 - 3*a^4 + 14*a^2*z^2 - 6*z^4 - 5*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n113128,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 28*a^-4*z^6 - 10*a^-2*z^2 + 38*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 23*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 + 5*a^-4 - 7*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 15n113129,-2*a^14*z^6 + 2*a^12*z^8 + 8*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 - 8*a^14*z^2 + 11*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + a^14 - 2*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 16*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 15n113130,2*a^14*z^4 - 2*a^12*z^6 - 4*a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 + a^14 + a^12*z^2 - 14*a^10*z^4 - 4*a^8*z^6 - a^12 + 10*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 15n113131,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 4*a^2*z^2 - 9*z^4 - a^2 + 10*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n113132,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n113133,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 14*z^6 - a^4 + 11*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 3*a^2 + 12*z^2 - 11*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n113134,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 19*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n113135,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 12*a^2*z^6 + 10*a^4*z^2 - 21*a^2*z^4 + z^6 - 3*a^4 + 16*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 2 15n113136,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 - 13*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + a^10 + 9*a^8*z^2 - 33*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 24*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 6*a^4*z^2 - 2*a^4 15n113137,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 - 13*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 29*a^-2*z^4 + 6*a^-4*z^6 - 2 + 20*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n113138,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 5*a^2 + 13*z^2 - 9*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n113139,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 3*a^2 + 12*z^2 - 10*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n113140,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - z^8 + 6*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - 2*a^4 + 11*a^2*z^2 - 6*z^4 - 4*a^2 + 4*z^2 - 1 15n113141,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + a^2*z^2 - 9*z^4 + 18*a^-2*z^6 - a^-4*z^8 - a^2 + 9*z^2 - 23*a^-2*z^4 + 6*a^-4*z^6 - 4 + 17*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n113142,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 + a^4 + 2*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 + 10*z^2 - 9*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n113143,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 21*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 14*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n113144,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 + 2*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4 15n113145,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - a^4 + z^4 - 2*z^2 + 1 15n113146,a^4*z^4 - z^8 - 2*a^4*z^2 + a^2*z^4 + 5*z^6 + a^4 - 4*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 2*a^2 + 3*z^2 - 8*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n113147,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n113148,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - 3*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - a^8 + 4*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n113149,-2*a^14*z^6 + 2*a^12*z^8 + 8*a^14*z^4 - 10*a^12*z^6 - 2*a^10*z^8 - 8*a^14*z^2 + 15*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + a^14 - 6*a^12*z^2 - 15*a^10*z^4 - 6*a^8*z^6 - a^12 + 7*a^10*z^2 + 12*a^8*z^4 - a^10 - 9*a^8*z^2 + 2*a^8 15n113150,2*a^14*z^4 - 2*a^12*z^6 - 4*a^14*z^2 + 4*a^12*z^4 + 4*a^10*z^6 + a^14 - a^12*z^2 - 11*a^10*z^4 - 3*a^8*z^6 + 6*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 15n113151,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 - a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n113152,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 2*z^6 - 2*a^2*z^2 + 2*a^-2*z^6 - 5*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n113153,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + 2*a^-4*z^6 + 2 - 8*a^-4*z^4 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n113154,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 6*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - a^4 + 14*a^2*z^2 - 14*z^4 - 5*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 + a^-4 15n113155,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 8*a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 9*z^6 - 3*a^4 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n113156,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 - 7*a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 15n113157,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 11*z^6 - a^-2*z^8 + 5*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 2*a^2 + 10*z^2 - 5*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n113158,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 5*a^2*z^2 - 9*z^4 - 2*a^2 + 12*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 4*a^-2 15n113159,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - a^12*z^2 - 10*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + a^12 + 8*a^10*z^2 - 40*a^8*z^4 + 8*a^6*z^6 + 27*a^8*z^2 - 21*a^6*z^4 - 6*a^8 + 21*a^6*z^2 - 6*a^6 15n113160,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 28*a^-2*z^4 + 12*a^-4*z^6 + 1 + 18*a^-2*z^2 - 27*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 24*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 3*a^-6 15n113161,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 24*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - a^2 15n113162,-2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 2*z^4 - a^2 + 2*z^2 - a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^2 - a^-6 15n113163,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n113164,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + a^6 - 6*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 7*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n113165,3*z^4 - 3*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n113166,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 4*a^8*z^2 + a^6*z^4 + 4*a^4*z^6 + a^8 + 3*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 15n113167,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n113168,-a^-2*z^4 + a^-4*z^6 - a^-4*z^4 - 3*a^-6*z^4 - 2*a^-8*z^6 + 5*a^-6*z^2 + 9*a^-8*z^4 - 2*a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n113169,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 15n113170,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 5*z^4 + a^2 + 5*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n113171,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 28*a^-4*z^6 - 10*a^-2*z^2 + 37*a^-4*z^4 - a^-6*z^6 + a^-2 - 21*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 5*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n113172,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - a^4*z^2 + 14*a^2*z^4 - 9*z^6 - 2*a^4 - 3*a^2*z^2 + 14*z^4 - a^-2*z^6 - 3*a^2 - 8*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n113173,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + 4*z^4 - a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n113174,a^8*z^2 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 + a^6 - 7*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 7*z^4 + 3*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n113175,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 + a^10 - 2*a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 + a^8 - 4*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 2*a^2 15n113176,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^8*z^4 + 6*a^6*z^6 - a^10 + 4*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n113177,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 18*z^4 - 20*a^-2*z^6 + a^-4*z^8 + a^2 - 12*z^2 + 26*a^-2*z^4 - 5*a^-4*z^6 + 2 - 12*a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 5*a^-4*z^2 - a^-4 15n113178,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 32*a^2*z^4 + 10*z^6 - 4*a^4 + 25*a^2*z^2 - 19*z^4 + a^-2*z^6 - 9*a^2 + 16*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n113179,-3*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 + 6*a^12*z^2 - 19*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 2*a^12 + 16*a^10*z^2 - 17*a^8*z^4 - a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n113180,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 + 6*z^8 + 6*a^4*z^2 - 10*a^2*z^4 - 14*z^6 + a^-2*z^8 + a^2*z^2 + 19*z^4 - 5*a^-2*z^6 + 2*a^2 - 14*z^2 + 9*a^-2*z^4 + 5 - 8*a^-2*z^2 + 2*a^-2 15n113181,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 8*z^6 - a^-2*z^8 - 9*a^2*z^2 + 18*z^4 + 2*a^-2*z^6 + 4*a^2 - 19*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 8 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n113182,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + a^10*z^4 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 2*a^6 - 2*a^4*z^2 + a^4 15n113183,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 18*a^4*z^6 - 7*a^2*z^8 + a^8 - 14*a^6*z^2 + 21*a^4*z^4 + 19*a^2*z^6 - z^8 + 4*a^6 - 11*a^4*z^2 - 25*a^2*z^4 + 6*z^6 + a^4 + 17*a^2*z^2 - 13*z^4 - 6*a^2 + 11*z^2 - 3 15n113184,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 6*a^8*z^2 - 6*a^6*z^4 - 7*a^4*z^6 - a^8 + 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 - 8*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 3*a^2*z^2 15n113185,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n113186,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - z^8 - a^6 + 3*a^4*z^2 - a^2*z^4 + 6*z^6 - a^4 + 2*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 15n113187,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 9*a^-4*z^6 + 12*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n113188,a^6*z^6 - a^4*z^8 - 5*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 20*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 6*a^4 + 13*a^2*z^2 - 8*z^4 - 5*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n113189,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 3*a^6 + 23*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 11*a^2*z^2 - 6*a^2 15n113190,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 + a^-4*z^2 - 19*a^-6*z^4 + 10*a^-8*z^6 + 16*a^-6*z^2 - 17*a^-8*z^4 + a^-10*z^6 - 6*a^-6 + 15*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 4*a^-10*z^2 - 2*a^-10 15n113191,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n113192,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 2*a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + 6*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n113193,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-4*z^2 + 2*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 15n113194,a^8*z^2 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 - a^2 + 2*z^2 15n113195,-a^4*z^4 + z^8 + 2*a^4*z^2 - 6*z^6 - a^2*z^2 + 11*z^4 + a^2 - 6*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n113196,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - 4*a^4*z^4 + 3*a^4*z^2 - a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n113197,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 11*a^14*z^4 - 12*a^12*z^6 - 4*a^10*z^8 - 9*a^14*z^2 + 11*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 3*a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 24*a^10*z^2 + 5*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n113198,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 6*a^2*z^6 - a^4*z^2 + 11*a^2*z^4 + a^4 - 6*a^2*z^2 - z^4 + 3*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n113199,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 6*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 15n113200,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 3*a^2 + 9*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n113201,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 7*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^8 + 3*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 + a^4 15n113202,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n113203,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 18*a^-4*z^4 + 8*a^-6*z^6 + 7*a^-4*z^2 - 15*a^-6*z^4 + a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n113204,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 - a^-2*z^6 + a^2 + 3*z^2 - a^-2*z^4 - 1 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n113205,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 7*a^-4*z^6 + 1 - a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n113206,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 14*a^2*z^4 + z^6 - 5*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n113207,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 10*a^4*z^6 + 5*a^6*z^2 - 18*a^4*z^4 + 3*a^2*z^6 - a^6 + 13*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 15n113208,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - a^2 + 14*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 3 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n113209,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 6*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 2*a^4 + 13*a^2*z^2 - 10*z^4 - 5*a^2 + 9*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 + a^-2 + a^-4 15n113210,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 8*a^-2*z^8 + 4*a^2*z^2 - 23*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 2*z^2 + 28*a^-2*z^4 - 6*a^-4*z^6 - 2 - 13*a^-2*z^2 + 12*a^-4*z^4 - 8*a^-4*z^2 + a^-4 15n113211,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 23*a^2*z^6 - 9*a^4*z^2 + 29*a^2*z^4 + a^4 - 14*a^2*z^2 - z^4 + a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n113212,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 14*a^4*z^4 - 9*a^2*z^6 - a^6 - 4*a^4*z^2 + 14*a^2*z^4 - z^6 - 2*a^4 - 7*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n113213,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 6*z^6 + a^-2*z^8 + a^4 + 2*a^2*z^2 - 10*z^4 - 5*a^-2*z^6 + 7*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 1 - 4*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-4 15n113214,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 5*a^2*z^6 + 10*a^2*z^4 + 2*a^4 - 8*a^2*z^2 - z^4 + 2*a^2 + 2*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n113215,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + z^8 + 7*a^4*z^2 - 13*a^2*z^4 - 3*z^6 - a^4 + 8*a^2*z^2 + 5*z^4 - a^-2*z^6 - a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n113216,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 + a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 - a^2*z^2 - 2*z^4 + a^2 + 2 15n113217,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 5*z^2 + 4*a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n113218,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 - z^4 + 3*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n113219,a^10*z^2 - a^8*z^4 - a^10 + a^8*z^2 + 2*a^4*z^6 - a^8 + 2*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - 3*z^2 + 2 15n113220,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-4*z^2 - 7*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 10*a^-8*z^4 + 7*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 3*a^-10*z^2 15n113221,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - a^-4*z^8 + a^2 - 9*z^2 + 8*a^-2*z^4 + 4*a^-4*z^6 + 4 - 9*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-6 15n113222,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + a^6 - 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 8*a^2*z^2 - 7*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n113223,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - a^-8*z^2 15n113224,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^8*z^2 - 6*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - a^2 - z^2 15n113225,3*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 9*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^8 + a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n113226,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 7*a^4 + 15*a^2*z^2 - 9*z^4 - 9*a^2 + 14*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n113227,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - a^12*z^2 - 10*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 11*a^10*z^2 - 42*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 34*a^8*z^2 - 21*a^6*z^4 - 13*a^8 + 23*a^6*z^2 - 9*a^6 15n113228,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 21*a^6*z^4 + 13*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 8*a^6 + 23*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 15n113229,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 33*a^-2*z^4 + 11*a^-4*z^6 - 3 + 28*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 24*a^-4*z^2 - 4*a^-6*z^4 - 10*a^-4 + 6*a^-6*z^2 - 3*a^-6 15n113230,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 + a^-4*z^2 + 5*a^-6*z^4 - 4*a^-4 - a^-6*z^2 - a^-6 15n113231,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 14*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 15*z^4 + 4*a^-2*z^6 + a^2 + 7*z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n113232,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - 2*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - 7*a^4*z^4 + 8*a^2*z^6 + a^6 + a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n113233,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 + 7*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6 15n113234,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 2*a^4 - 9*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*a^2 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-2 15n113235,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n113236,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 2*z^4 + 2*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n113237,a^4*z^4 - z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 7*z^6 + a^-2*z^8 + a^4 + 3*a^2*z^2 - 15*z^4 - 5*a^-2*z^6 - a^2 + 13*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 3 - a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 15n113238,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 9*a^4*z^4 - 5*a^2*z^6 - a^6 + 5*a^4*z^2 + 9*a^2*z^4 - 6*a^2*z^2 - z^4 + a^2 + 2*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n113239,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 - 6*z^4 + 5*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n113240,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - z^8 - a^4*z^2 + 7*a^2*z^4 + 4*z^6 - 3*a^2*z^2 - 4*z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n113241,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 5*a^4*z^6 - a^6*z^2 - 9*a^4*z^4 + 5*a^4*z^2 + a^2*z^2 + z^4 - 2*z^2 + 1 15n113242,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + a^4 - z^4 - 2*a^-2*z^6 + a^2 + 2*z^2 + 3*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n113243,-2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 - a^2*z^2 + 3*z^4 - z^2 - a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 + 2*a^-4*z^2 - a^-6 15n113244,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 4*a^12*z^2 + 6*a^10*z^4 + 2*a^12 - 10*a^10*z^2 + 4*a^8*z^4 + a^6*z^6 + 6*a^10 - 6*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - 2*a^6 15n113245,3*a^12*z^2 - 7*a^10*z^4 + 4*a^8*z^6 - 2*a^12 + 9*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n113246,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n113247,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 2*a^8*z^4 + a^6*z^6 - a^10 + a^6*z^4 + 2*a^4*z^6 - 2*a^8 - a^6*z^2 - 3*a^4*z^4 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n113248,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - a^6*z^4 + a^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 + z^4 - a^2 - z^2 15n113249,-2*a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 + 2*z^2 - a^-2*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n113250,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 2*a^-2*z^4 - 3*a^-4*z^6 + 1 + 2*a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 15n113251,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 15n113252,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 2*a^4 - 3*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n113253,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + a^6 + 4*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 + 2 15n113254,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + a^6 - 3*a^2*z^4 - 2*z^6 + a^4 + 4*a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 - a^-2*z^2 15n113255,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 3*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n113256,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - 2*z^4 + a^-2*z^6 + 2*a^2 - a^-2*z^4 + 2 15n113257,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 - 6*a^2*z^2 + 2*a^-2*z^6 - 2*z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n113258,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 8*z^4 + a^-2*z^6 - a^2 - 6*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n113259,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^-2*z^6 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 + 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6 15n113260,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 3*a^-2*z^6 - 2*a^2 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n113261,a^4*z^6 - z^10 - 4*a^4*z^4 + 8*z^8 + 6*a^4*z^2 - 3*a^2*z^4 - 22*z^6 + a^-2*z^8 - 4*a^4 + 9*a^2*z^2 + 25*z^4 - 6*a^-2*z^6 - 7*a^2 - 9*z^2 + 11*a^-2*z^4 - 1 - 7*a^-2*z^2 + a^-2 15n113262,2*a^14*z^8 - 2*a^12*z^10 + a^16*z^4 - 13*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 26*a^14*z^4 - 38*a^12*z^6 - 8*a^10*z^8 - 16*a^14*z^2 + 36*a^12*z^4 + 24*a^10*z^6 - 6*a^12*z^2 - 34*a^10*z^4 - 5*a^12 + 23*a^10*z^2 - 6*a^10 15n113263,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 5*z^6 - a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 - 2*a^2 - 7*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n113264,-2*a^14*z^6 + 2*a^12*z^8 + 7*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 - 6*a^14*z^2 + 8*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + a^14 - 24*a^10*z^4 - 5*a^8*z^6 - a^12 + 13*a^10*z^2 + 9*a^8*z^4 - a^10 - 7*a^8*z^2 + 2*a^8 15n113265,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 12*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - a^10 - 2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 15n113266,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + a^4*z^2 + 3*a^2*z^4 - 12*z^6 + a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 6*a^2 + 5*z^2 + 4*a^-2*z^4 - 5 + a^-2*z^2 - 2*a^-2 15n113267,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n113268,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 14*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 3*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8 15n113269,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 9*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + a^-4*z^2 - 8*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n113270,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 3*a^2*z^4 - 11*z^6 + a^-2*z^8 + 3*a^2*z^2 + 4*z^4 - 5*a^-2*z^6 - 3*a^2 + 8*z^2 + 6*a^-2*z^4 - 6 + 2*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - a^-4*z^2 - a^-4 15n113271,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 17*a^6*z^6 - 6*a^8*z^2 + 14*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n113272,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + a^10*z^6 - 7*a^8*z^8 - a^12*z^2 - a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 + a^10 + 2*a^8*z^2 - 12*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n113273,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - a^14*z^2 + 9*a^12*z^4 - 11*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 15*a^10*z^4 - a^8*z^6 - a^12 - 8*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 - 8*a^8*z^2 - 6*a^6*z^4 + 6*a^6*z^2 - 2*a^6 15n113274,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - 9*z^4 + 8*a^-2*z^6 + 3*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n113275,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - z^4 + 3*a^-2*z^6 - 3*a^2 + 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-4*z^4 + a^-2 + a^-4 15n113276,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - z^2 + 1 15n113277,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 7*a^2*z^4 + z^6 + a^4 - 8*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 3*a^2 - 7*z^2 - 3*a^-2*z^4 + 4 - a^-4*z^4 + a^-2 + a^-4*z^2 15n113278,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^-2*z^4 - 4*a^-4*z^6 + 5*a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n113279,a^10*z^4 - a^8*z^6 + a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^6 + 2*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 + a^2 - 2*z^2 + 1 15n113280,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + z^8 + a^4*z^2 + 6*a^2*z^4 - 3*z^6 - 2*a^4 + 6*a^2*z^2 - 5*a^2 + 6*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n113281,a^-4*z^8 - a^-6*z^10 - a^-2*z^4 - 5*a^-4*z^6 + 8*a^-6*z^8 + 3*a^-2*z^2 + 9*a^-4*z^4 - 25*a^-6*z^6 + a^-8*z^8 - a^-2 - 8*a^-4*z^2 + 36*a^-6*z^4 - 6*a^-8*z^6 + 3*a^-4 - 22*a^-6*z^2 + 13*a^-8*z^4 + 5*a^-6 - 11*a^-8*z^2 + 2*a^-8 15n113282,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 5*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-8 15n113283,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - z^2 + 15*a^-2*z^4 - 5*a^-4*z^6 - 1 + 7*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 15n113284,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 4*a^-2*z^6 + z^2 + 4*a^-2*z^4 - a^-4*z^6 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n113285,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + z^6 + 7*a^-2*z^8 + 5*a^2*z^2 - 6*z^4 - 16*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 10*z^2 + 12*a^-2*z^4 - 5*a^-4*z^6 - 4 + 2*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-4 15n113286,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 17*a^6*z^6 - 4*a^8*z^2 + 15*a^6*z^4 + 2*a^4*z^6 - a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n113287,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 3*a^2*z^4 - 11*z^6 + a^-2*z^8 + 3*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - 3*a^2 + 9*z^2 + 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n113288,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 11*a^4*z^4 - 22*a^2*z^6 - 6*a^4*z^2 + 24*a^2*z^4 - a^4 - 6*a^2*z^2 - 2*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n113289,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 18*a^4*z^4 - 4*a^2*z^6 - a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n113290,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - 6*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n113291,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 2*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 6*a^2*z^2 - z^4 + a^2 + 3*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n113292,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 5*a^2*z^6 - a^6 + 2*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n113293,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 2*a^2*z^2 + 4*z^4 - 18*a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 + 18*a^-2*z^4 - 5*a^-4*z^6 - 3 - 2*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-2 - 3*a^-4*z^2 - 2*a^-4 15n113294,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 20*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 19*a^-2*z^4 + 4*a^-4*z^6 - a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 10*a^-6*z^4 - 10*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - a^-8 15n113295,2*a^14*z^8 - 2*a^12*z^10 + a^16*z^4 - 12*a^14*z^6 + 14*a^12*z^8 + a^10*z^10 - a^16*z^2 + 21*a^14*z^4 - 32*a^12*z^6 - 8*a^10*z^8 - a^16 - 8*a^14*z^2 + 23*a^12*z^4 + 25*a^10*z^6 - 4*a^14 + 7*a^12*z^2 - 38*a^10*z^4 - 10*a^12 + 28*a^10*z^2 - 8*a^10 15n113296,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - z^4 - 10*a^-2*z^6 - 4*z^2 + 19*a^-2*z^4 - 2*a^-4*z^6 + 4 - 17*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n113297,-2*a^14*z^6 + 2*a^12*z^8 + 7*a^14*z^4 - 9*a^12*z^6 - 2*a^10*z^8 - 7*a^14*z^2 + 13*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 2*a^14 - 8*a^12*z^2 - 11*a^10*z^4 - 6*a^8*z^6 + 3*a^12 + 13*a^8*z^4 + 4*a^10 - 12*a^8*z^2 + 4*a^8 15n113298,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 22*a^-2*z^4 + 5*a^-4*z^6 - 2 + 21*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 15*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n113299,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 6*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 15*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 5 + 22*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n113300,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 + 10*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 3 + 18*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 4*a^-4 15n113301,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 - z^8 + 6*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - a^4 + 12*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 4*a^-2*z^4 - 1 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n113302,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 1 15n113303,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 7*a^-4*z^4 + 8*a^-6*z^6 - 10*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n113304,a^-4*z^8 - a^-6*z^10 - a^-2*z^4 - 3*a^-4*z^6 + 6*a^-6*z^8 + 4*a^-2*z^2 - a^-4*z^4 - 12*a^-6*z^6 + a^-8*z^8 - 4*a^-2 + 9*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-8*z^6 - 7*a^-4 + 8*a^-6*z^2 + 3*a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n113305,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 17*a^6*z^6 - a^10 - a^8*z^2 + 13*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 5*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 7*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n113306,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 6*a^2*z^4 - 15*z^6 + a^2*z^2 + 9*z^4 - a^-2*z^6 - 3*a^2 + 7*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 7 + 9*a^-2*z^2 - 6*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n113307,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 + a^8 - 8*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n113308,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 4*a^-8*z^6 + a^-10*z^8 + 15*a^-6*z^2 - 9*a^-8*z^4 - 4*a^-10*z^6 - 9*a^-6 + 16*a^-8*z^2 + 6*a^-10*z^4 - a^-12*z^6 - 13*a^-8 - a^-10*z^2 + 3*a^-12*z^4 - 5*a^-10 - 3*a^-12*z^2 15n113309,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 18*a^-8*z^6 - 3*a^-10*z^8 + 8*a^-6*z^2 - 23*a^-8*z^4 + 21*a^-10*z^6 + 13*a^-8*z^2 - 47*a^-10*z^4 + 2*a^-12*z^6 + 41*a^-10*z^2 - 16*a^-12*z^4 - 10*a^-10 + 29*a^-12*z^2 - 14*a^-12 + 5*a^-14*z^2 - 6*a^-14 - a^-16 15n113310,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - a^-4*z^8 - a^2 + 6*a^-2*z^4 + 4*a^-4*z^6 - 1 - 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-6 15n113311,-a^4*z^2 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n113312,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n113313,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 7*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n113314,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - 2*a^-2*z^6 + z^2 - 2*a^-2*z^4 + 4*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - 2*a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 15n113315,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 8*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 + 4*a^2*z^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n113316,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 21*z^4 + 11*a^-2*z^6 - 3*a^2 + 12*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 15n113317,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + a^2*z^4 + 3*z^6 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n113318,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 4*a^-2*z^6 + 5*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n113319,-2*a^14*z^6 + 2*a^12*z^8 + 6*a^14*z^4 - 7*a^12*z^6 - 3*a^10*z^8 - 5*a^14*z^2 + 5*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 2*a^14 + a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 + a^12 + 14*a^10*z^2 + 9*a^8*z^4 - 7*a^8*z^2 + 2*a^8 15n113320,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 5*a^12*z^2 - 14*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n113321,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 12*a^2*z^4 + 6*z^6 + 8*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 + 9*z^2 - 8*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n113322,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n113323,2*a^14*z^4 - 2*a^12*z^6 - 4*a^14*z^2 + 5*a^12*z^4 + 3*a^10*z^6 + 2*a^14 - 4*a^12*z^2 - 7*a^10*z^4 - 3*a^8*z^6 + a^12 + 4*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 3*a^6*z^2 - a^6 15n113324,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 6*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 2*a^10 - 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n113325,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 5*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 10*z^4 + 4*a^-2*z^6 - a^2 - 7*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 15n113326,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 + z^4 - a^2 - a^-2*z^2 15n113327,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n113328,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 5*a^12*z^2 - 12*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - a^10 - 3*a^8*z^2 - a^4*z^6 + 2*a^8 + 3*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n113329,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 15*z^4 - 28*a^-2*z^6 - 10*z^2 + 36*a^-2*z^4 - a^-4*z^6 + 1 - 16*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 15n113330,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 8*a^10*z^4 - 19*a^8*z^6 + 2*a^6*z^8 - 5*a^10*z^2 + 24*a^8*z^4 - 10*a^6*z^6 - 10*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n113331,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 7*a^-2*z^6 - z^2 + 14*a^-2*z^4 + 2 - 10*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n113332,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 - 5*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - a^8 - 3*a^4*z^4 - a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n113333,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-6*z^6 - a^-2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8 + a^-10*z^2 15n113334,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 + z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n113335,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 15*z^4 + a^2 - 11*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n113336,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n113337,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 12*a^14*z^4 - 14*a^12*z^6 - 3*a^10*z^8 - 12*a^14*z^2 + 20*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 2*a^14 - 10*a^12*z^2 - 20*a^10*z^4 - 5*a^8*z^6 + a^12 + 9*a^10*z^2 + 9*a^8*z^4 - 7*a^8*z^2 + 2*a^8 15n113338,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 6*a^4*z^2 + 15*a^2*z^4 + a^4 - 11*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n113339,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - 3*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n113340,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 - 3*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 - z^4 + a^2 + a^-2*z^2 - a^-2 15n113341,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n113342,4*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 + a^-12*z^2 15n113343,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - z^2 + a^-4*z^6 - 1 - 5*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n113344,z^4 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 2*a^-6*z^6 - 2*a^-2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 15n113345,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - 2*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - 6*z^2 + 6*a^-2*z^4 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n113346,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 + a^4 + 5*a^2*z^2 - 4*z^4 + a^2 + 5*z^2 + a^-2*z^2 - a^-2 15n113347,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 9*z^4 + 6*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 + a^-4*z^2 15n113348,2*a^8*z^6 - 2*a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 + a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 + a^6 + 9*a^4*z^2 + 3*a^2*z^4 - a^4 + z^4 - a^2 - 2*z^2 + 1 15n113349,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 - a^2 + 8*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n113350,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 11*a^-4*z^6 + 8*a^-2*z^2 - 21*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-6 15n113351,2*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 11*a^6*z^6 + 8*a^8*z^2 - 22*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 4*a^4*z^2 15n113352,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + z^2 15n113353,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - a^2 + 10*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n113354,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 + 8*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 10*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n113355,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 12*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 8*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 + 12*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n113356,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 5*a^-2*z^6 + 3*z^2 + 8*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n113357,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - a^4*z^2 + 3*a^4 15n113358,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 - z^8 + 7*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 2*a^4 + 16*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 5*a^2 + 10*z^2 - 6*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n113359,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 15*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 1 15n113360,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 16*a^-4*z^4 + 10*a^-6*z^6 + 7*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 + 15*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n113361,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - a^-2*z^6 - 3*a^2 + 3*z^2 - a^-2*z^4 - 2 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 15n113362,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 + 3*z^4 - 3*a^2 + a^-2*z^4 - 2*a^-2*z^2 15n113363,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n113364,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 - a^2 + 8*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n113365,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + z^2 15n113366,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - a^2 + 10*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n113367,-3*a^14*z^6 + 3*a^12*z^8 + 9*a^14*z^4 - 11*a^12*z^6 - 4*a^10*z^8 - 7*a^14*z^2 + 10*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + a^14 + a^12*z^2 - 31*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 19*a^10*z^2 + 6*a^8*z^4 - 3*a^10 - 4*a^8*z^2 + a^8 15n113368,2*a^2*z^6 - 2*z^8 - 6*a^2*z^4 + 10*z^6 + 5*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 2*a^2 + 14*z^2 - 10*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n113369,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 3*a^4 + 14*a^2*z^2 - 5*z^4 - 3*a^2 + 4*z^2 - a^-2*z^2 15n113370,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 6*a^4*z^2 - 12*a^2*z^4 + 2*z^6 + 9*a^2*z^2 - 9*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n113371,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 + a^-6*z^2 - a^-6 15n113372,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 - a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^4*z^4 + a^6 - 4*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - a^2 15n113373,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 - z^8 + 7*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 2*a^4 + 17*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 6*a^2 + 13*z^2 - 6*a^-2*z^4 - 5 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n113374,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 18*a^2*z^4 + z^6 - 6*a^4 + 17*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 1 15n113375,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n113376,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 16*a^-4*z^4 + 11*a^-6*z^6 + 7*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 + 19*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 10*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n113377,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 3*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 - 22*z^4 + 10*a^-2*z^6 + a^2 + 15*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 3 + 20*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n113378,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - a^6*z^2 + 15*a^4*z^4 - 24*a^2*z^6 + z^8 - a^6 - 9*a^4*z^2 + 33*a^2*z^4 - 6*z^6 - 3*a^4 - 16*a^2*z^2 + 12*z^4 - 3*a^2 - 8*z^2 15n113379,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 17*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 8*a^16*z^2 + 39*a^14*z^4 - 43*a^12*z^6 - 8*a^10*z^8 - 28*a^14*z^2 + 48*a^12*z^4 + 23*a^10*z^6 + a^14 - 17*a^12*z^2 - 31*a^10*z^4 - 3*a^12 + 20*a^10*z^2 - 5*a^10 15n113380,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + z^8 + 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 - 7*z^6 + 3*a^4 - 5*a^2*z^2 + 15*z^4 - a^-2*z^6 + a^2 - 12*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-2 15n113381,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 11*a^-2*z^6 - 5*z^2 + 22*a^-2*z^4 - 2*a^-4*z^6 + 3 - 18*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n113382,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 11*a^12*z^6 - 2*a^10*z^8 - 11*a^14*z^2 + 18*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 2*a^14 - 11*a^12*z^2 - 13*a^10*z^4 - 6*a^8*z^6 + 2*a^12 + 3*a^10*z^2 + 12*a^8*z^4 + 2*a^10 - 10*a^8*z^2 + 3*a^8 15n113383,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - z^6 + a^4 - a^2*z^2 + 4*z^4 + a^-2*z^6 - 4*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n113384,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 5*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n113385,2*a^14*z^4 - 2*a^12*z^6 - 4*a^14*z^2 + 4*a^12*z^4 + 4*a^10*z^6 + 2*a^14 - 3*a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 + 2*a^12 + 5*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 15n113386,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^6 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n113387,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 - z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 5*z^6 - a^4 + 14*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 6*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n113388,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 - a^6 + 12*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 16*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 1 15n113389,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 15*a^-4*z^4 + 10*a^-6*z^6 + 6*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 + 16*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 15n113390,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - z^4 - a^-2*z^6 - 4*a^2 + 5*z^2 - 3 - a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 15n113391,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 15n113392,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n113393,-3*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 - a^-10*z^2 + a^-10 15n113394,a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n113395,2*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 - a^2*z^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n113396,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 8*a^2*z^6 + a^6 - 8*a^4*z^2 + 15*a^2*z^4 - 3*z^6 + 3*a^4 - 13*a^2*z^2 + 8*z^4 + 3*a^2 - 7*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n113397,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 4*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 + 5*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n113398,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n113399,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n113400,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n113401,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 5*a^-2*z^4 - 4*a^-4*z^6 + 1 - 2*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-4*z^2 + 6*a^-6*z^4 - 5*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n113402,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 7*z^4 + 4*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 15n113403,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 4*z^4 + 3*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 + a^-6 15n113404,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 12*a^4*z^4 + a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n113405,z^4 - a^-4*z^8 - 3*z^2 + 6*a^-4*z^6 + a^-6*z^8 + 1 + a^-2*z^2 - 12*a^-4*z^4 - 5*a^-6*z^6 - a^-2 + 8*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 4*a^-8*z^2 15n113406,a^2*z^2 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 + a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n113407,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 + a^-2*z^8 + a^4 - 6*a^2*z^2 + 6*z^4 - 6*a^-2*z^6 + 2*a^2 - 8*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 3 - 10*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n113408,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + a^8 - 10*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n113409,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 8*z^6 + 2*a^4 - 9*a^2*z^2 + 13*z^4 - 3*a^-2*z^6 + 3*a^2 - 9*z^2 + 9*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n113410,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 6*a^4*z^2 + 15*a^2*z^4 + a^4 - 12*a^2*z^2 + 3*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n113411,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 + a^8 - 6*a^6*z^2 + 16*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 10*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n113412,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 - 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n113413,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 + a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n113414,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 3*a^2*z^4 + a^4 + a^2*z^2 - 2*z^4 + 2*z^2 + 1 15n113415,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 + a^-2*z^8 + a^4 - 6*a^2*z^2 + 6*z^4 - 6*a^-2*z^6 + 3*a^2 - 9*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 4 - 9*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 15n113416,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 6*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n113417,2*a^14*z^4 - 2*a^12*z^6 - 5*a^14*z^2 + 7*a^12*z^4 + 2*a^10*z^6 + 2*a^14 - 7*a^12*z^2 - 5*a^10*z^4 - 2*a^8*z^6 + 2*a^12 + 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 3*a^8*z^2 - 4*a^6*z^4 - a^8 + 5*a^6*z^2 - 2*a^6 15n113418,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - a^-2*z^6 - 3*a^2 + 2*z^2 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 15n113419,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n113420,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 15n113421,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 + a^-8*z^2 15n113422,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n113423,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 + 5*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n113424,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n113425,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - a^-2*z^6 + 2*a^2 - 3*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n113426,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n113427,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 5*a^2 + 17*z^2 - 11*a^-2*z^4 - 7 + 14*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n113428,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n113429,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 4*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 2*z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n113430,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 - a^12 + 2*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 3*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n113431,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 5*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 6*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n113432,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 - a^2 15n113433,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - 6*a^6*z^4 - a^8 + 7*a^6*z^2 - 3*a^6 15n113434,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 - 5*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n113435,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 3*a^2*z^6 - 2*a^2*z^4 + z^6 - 2*z^4 + 1 15n113436,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 - a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 3*a^4 + a^2*z^2 15n113437,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 15n113438,a^12*z^4 - a^8*z^8 - a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 5*a^8*z^2 - a^4*z^6 + a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n113439,-a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^8 - 9*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 9*a^4*z^2 - 9*a^2*z^4 - z^6 + 2*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n113440,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 8*a^10*z^4 - 11*a^8*z^6 - 5*a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 - 3*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 15n113441,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + a^-6*z^8 + a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n113442,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 - 2*z^4 - a^2 + 1 15n113443,-a^4*z^4 + 2*a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 7*z^4 + a^-2*z^6 + 6*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 15n113444,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n113445,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n113446,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + 3*a^4 - 6*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n113447,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 3 - a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n113448,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - 2*a^4*z^6 - a^8 - 2*a^6*z^2 + a^4*z^4 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 15n113449,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + 2 15n113450,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 2*a^2 + 13*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 4 + 10*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n113451,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 3*a^10*z^2 + 8*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 3*a^6*z^4 + 2*a^8 + 2*a^4*z^4 - 3*a^4*z^2 + a^4 15n113452,a^6*z^8 - a^4*z^10 + a^8*z^4 - 4*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 5*a^2*z^8 - a^8 + a^6*z^2 - 4*a^4*z^4 + 10*a^2*z^6 - z^8 - 2*a^6 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^4 + 4*a^2*z^2 - 5*z^4 + z^2 + 1 15n113453,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 4*a^-2*z^6 + a^2 - 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n113454,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 - 6*a^8*z^6 - 5*a^6*z^8 - a^10*z^2 + 8*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 15n113455,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n113456,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - a^4*z^2 - 3*z^4 - 2*a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 + 1 + a^-4*z^4 - a^-4*z^2 15n113457,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 3*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + a^2 + z^2 + a^-2*z^2 - a^-2 15n113458,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 25*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n113459,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 - 10*a^12*z^2 + 22*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 3*a^12 - 20*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + 9*a^10 - 11*a^8*z^2 - 11*a^6*z^4 + 6*a^8 + 7*a^6*z^2 - a^6 15n113460,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + 4*z^4 + 5*a^2 - 8*z^2 + 5 - 2*a^-2*z^2 + a^-2 15n113461,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 4*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n113462,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*z^6 - a^4 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n113463,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n113464,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + a^-8 15n113465,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + 5*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n113466,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n113467,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 2 - 9*a^-4*z^4 + a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 + a^-6 - a^-8*z^2 + a^-8 15n113468,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 10*a^2*z^6 - 2*z^8 - a^4*z^2 - 9*a^2*z^4 + 8*z^6 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n113469,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n113470,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - a^2*z^4 + a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n113471,-a^10*z^4 + a^8*z^6 - a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 7*a^4*z^6 - a^8 + 5*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n113472,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 + 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 5*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n113473,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + a^10*z^4 + 9*a^8*z^6 + a^10*z^2 - 14*a^8*z^4 + 3*a^6*z^6 - a^10 + 12*a^8*z^2 - 12*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 5*a^6 15n113474,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 8*a^12*z^6 - 4*a^10*z^8 + a^16 - 10*a^14*z^2 + 4*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + a^14 + 8*a^12*z^2 - 39*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 28*a^10*z^2 + 4*a^8*z^4 - 7*a^10 - a^8*z^2 15n113475,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^-2*z^8 + 8*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 3*a^2 + 17*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 7 + 14*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n113476,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 6*a^4 + 18*a^2*z^2 - 8*z^4 - 7*a^2 + 9*z^2 - 3 + a^-2*z^2 - a^-2 15n113477,a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 4*z^4 - a^2 + 2*z^2 - a^-2*z^4 + a^-2*z^2 15n113478,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 3*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 + 12*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 3*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n113479,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 9*a^2*z^4 - z^6 + 4*a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 15n113480,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - 3*z^2 + 12*a^-2*z^4 + 2 - 11*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n113481,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n113482,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^4 - 8*z^4 + 2*a^-2*z^6 + 2*a^2 + 5*z^2 - 8*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n113483,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 6*z^2 - 7*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n113484,a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 7*a^2*z^6 + 2*a^6 - 15*a^2*z^4 + z^6 + a^4 + 13*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 2 15n113485,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n113486,a^12*z^4 - a^10*z^6 + a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - a^12 + 9*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 12*a^8*z^2 + 4*a^6*z^4 - 5*a^8 - a^6*z^2 + 4*a^4*z^4 - 7*a^4*z^2 + 3*a^4 15n113487,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 3*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - a^4 + 6*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n113488,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - 2*a^6*z^4 + 7*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 + 7*a^4*z^2 - 7*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + z^2 15n113489,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - a^8 + 5*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - a^4 + 4*a^2*z^2 - z^2 + 1 15n113490,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - a^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 15n113491,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - a^-2*z^6 - 6*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 15n113492,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 3*a^2*z^4 + 4*z^6 - a^4 - 8*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n113493,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 3*z^6 + a^4 + 2*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n113494,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 8*a^2*z^6 + a^6 - a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + z^2 15n113495,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n113496,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 + a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 - 2*z^4 - a^2 + 1 15n113497,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^6*z^8 - a^10*z^2 + a^8*z^4 - 5*a^6*z^6 - a^10 + a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 3*a^8 - a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n113498,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 13*a^6*z^6 - 5*a^4*z^8 - 6*a^8*z^2 + 15*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 8*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n113499,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 5*z^6 - a^-2*z^8 - 12*a^2*z^2 + 12*z^4 + 3*a^-2*z^6 + 2*a^2 - 14*z^2 - a^-2*z^4 + a^-4*z^6 + 6 - 5*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4 15n113500,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n113501,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 15n113502,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 3*a^2*z^2 - 2*z^2 + 2 15n113503,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 3*z^8 - 7*a^2*z^4 + 15*z^6 + a^-2*z^8 - a^4 + 10*a^2*z^2 - 23*z^4 - a^-2*z^6 - 4*a^2 + 19*z^2 - 10*a^-2*z^4 - a^-4*z^6 - 6 + 14*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n113504,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 3*a^6 + 14*a^4*z^2 - 19*a^2*z^4 + 10*z^6 - 4*a^4 + 14*a^2*z^2 - 16*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n113505,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^2*z^2 - 8*z^4 + a^2 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n113506,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + a^-2 - a^-4*z^2 + 2*a^-4 15n113507,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 2*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 13*a^-2*z^4 + 10*a^-4*z^6 + 3 + 2*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n113508,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 - a^4 + 4*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n113509,-z^4 + a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n113510,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 6*a^8 + 14*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + a^4*z^2 15n113511,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 16*a^10*z^6 - 6*a^8*z^8 - 8*a^12*z^2 + 18*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + a^12 - 13*a^10*z^2 + 6*a^6*z^6 + 4*a^10 - 6*a^8*z^2 - 11*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 2*a^6 15n113512,-a^2*z^4 + 2*z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + 2*a^2 - z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 3 + 9*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n113513,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 4*a^-2*z^2 + 13*a^-4*z^4 + a^-6*z^6 - 9*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n113514,a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - a^6 + 4*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n113515,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 7*a^2*z^6 - 6*z^8 + a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - 3*a^2 + 9*z^2 - 11*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n113516,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - a^14 + 6*a^10*z^4 - 3*a^12 - 2*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 - a^10 - 5*a^8*z^2 - 6*a^6*z^4 + 6*a^6*z^2 - 2*a^6 15n113517,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 - a^-8 15n113518,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 3*z^4 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n113519,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 16*a^10*z^6 - 6*a^8*z^8 - 8*a^12*z^2 + 18*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 15*a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + 7*a^10 - 9*a^8*z^2 - 11*a^6*z^4 + 5*a^8 + 7*a^6*z^2 - a^6 15n113520,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 + 12*a^-2*z^2 - 28*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 2*a^-6 - a^-8 15n113521,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + a^4 - a^2*z^2 - 2*a^2 15n113522,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 + 5*a^2*z^2 - 9*z^4 - 3*a^-2*z^6 + a^2 + 2*z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n113523,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 + 2*a^4 - 10*a^2*z^2 + 11*z^4 - a^-2*z^6 + 6*a^2 - 14*z^2 + 3*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 15n113524,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 5*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n113525,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 15n113526,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 - 2*z^4 - a^2 + z^2 + 1 15n113527,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 - a^4 + 4*a^2*z^2 - 7*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 15n113528,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - z^4 + 3*a^-2*z^6 + a^2 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n113529,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 12*a^6*z^6 - 5*a^4*z^8 - 4*a^8*z^2 + 11*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 2*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n113530,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - a^-2*z^8 + a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 15*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 4*a^-4 15n113531,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n113532,3*a^2*z^4 - 4*z^6 + a^-2*z^8 - 4*a^2*z^2 + 9*z^4 - a^-2*z^6 - 7*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 2 - 4*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n113533,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 10*a^-2*z^4 - 6*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 9*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n113534,3*a^-6*z^6 - 2*a^-8*z^8 - 8*a^-6*z^4 + 5*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 - 3*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + a^-8*z^2 - 8*a^-10*z^4 - 2*a^-12*z^6 - 2*a^-8 + 8*a^-10*z^2 + 3*a^-12*z^4 - 3*a^-10 + a^-14*z^4 - a^-12 - 2*a^-14*z^2 + a^-14 15n113535,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 3*a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n113536,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + a^2*z^8 - 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 5*a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n113537,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-8*z^8 + 5*a^-4*z^2 - 11*a^-6*z^4 - 11*a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 + 22*a^-8*z^4 - 3*a^-10*z^6 - 5*a^-6 - 17*a^-8*z^2 + 13*a^-10*z^4 + 4*a^-8 - 19*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n113538,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 17*a^4*z^4 + 3*a^2*z^6 + 8*a^6 - 16*a^4*z^2 - 8*a^2*z^4 - z^6 + 6*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + 5*z^2 + a^-2*z^4 - 3 - a^-2*z^2 15n113539,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 39*a^-6*z^4 - 105*a^-8*z^6 + 11*a^-10*z^8 - 25*a^-6*z^2 + 132*a^-8*z^4 - 41*a^-10*z^6 + 6*a^-6 - 87*a^-8*z^2 + 72*a^-10*z^4 - 2*a^-12*z^6 + 23*a^-8 - 63*a^-10*z^2 + 8*a^-12*z^4 + 22*a^-10 - 11*a^-12*z^2 + 6*a^-12 15n113540,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 17*a^-6*z^6 + 8*a^-8*z^8 + 8*a^-4*z^2 - 21*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 13*a^-6*z^2 + 35*a^-8*z^4 - 9*a^-10*z^6 - 3*a^-6 - 28*a^-8*z^2 + 24*a^-10*z^4 + 9*a^-8 - 29*a^-10*z^2 + 2*a^-12*z^4 + 13*a^-10 - 5*a^-12*z^2 + 4*a^-12 15n113541,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 7*a^2 + 24*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 11 + 23*a^-2*z^2 - 6*a^-4*z^4 - 11*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n113542,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 10*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 5*z^4 - a^-2*z^6 - 8*a^2 + 12*z^2 + 2*a^-2*z^4 - 7 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n113543,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^14 + 4*a^12*z^2 - 10*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 15*a^8*z^4 - a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 15n113544,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 - 13*a^-4*z^6 + a^-6*z^8 - 2 + 7*a^-2*z^2 + 11*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 - a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n113545,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 21*z^6 - a^-2*z^8 - 8*a^2*z^2 + 24*z^4 + 4*a^-2*z^6 + 2*a^2 - 11*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 1 + 12*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n113546,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + z^4 + 4*a^-2*z^6 + 2*a^2 + z^2 - 9*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n113547,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n113548,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 22*z^4 + 15*a^-2*z^6 - 3*a^2 + 18*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 5 + 19*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n113549,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 9*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 23*z^4 + 14*a^-2*z^6 - a^2 + 17*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 4 + 23*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n113550,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 15*a^6*z^4 + 10*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n113551,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^2*z^8 - 3*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 4*a^4 - 2*a^2*z^2 + 6*z^4 - a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n113552,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n113553,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 9*z^6 + 6*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - a^2 + 12*z^2 - 9*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + a^-4*z^2 + a^-6 15n113554,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n113555,-3*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 17*a^14*z^4 - 16*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 20*a^14*z^2 + 22*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 6*a^14 - 10*a^12*z^2 - 35*a^10*z^4 - 4*a^8*z^6 + a^12 + 21*a^10*z^2 + 3*a^8*z^4 - 4*a^10 - a^8*z^2 15n113556,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 16*a^10*z^6 - 6*a^8*z^8 - 7*a^12*z^2 + 17*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 - 10*a^10*z^2 + 6*a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 11*a^6*z^4 + a^8 + 8*a^6*z^2 - 2*a^6 15n113557,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 - 3 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n113558,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 + a^4*z^2 + a^2*z^4 + 3*z^6 + a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n113559,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 8*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 7*a^2*z^4 + z^6 + 5*a^4 + a^2*z^2 - 3*z^4 + a^2 + z^2 15n113560,a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 4*z^6 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 5*a^-2*z^4 + 2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n113561,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n113562,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 + 9*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - 3*z^4 + 8*a^-2*z^6 + a^2 - 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 + a^-4 15n113563,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + 2*a^2 - 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 5 + 2*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n113564,-3*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 16*a^14*z^4 - 15*a^12*z^6 - 4*a^10*z^8 + 3*a^16 - 22*a^14*z^2 + 22*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 9*a^14 - 13*a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 + 4*a^12 + 20*a^10*z^2 + 4*a^8*z^4 - 3*a^10 - a^8*z^2 15n113565,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - a^10 + 2*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n113566,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n113567,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 14*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 18*a^14*z^2 + 20*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 6*a^14 - 10*a^12*z^2 - 32*a^10*z^4 - 4*a^8*z^6 + a^12 + 19*a^10*z^2 + 5*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n113568,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^12*z^2 + 3*a^10*z^4 + a^8*z^6 - 5*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 10*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 4*a^6*z^2 - a^6 15n113569,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 4*z^2 - 1 15n113570,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 - 1 + 4*a^-2*z^2 + 10*a^-4*z^4 - 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n113571,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n113572,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + 7*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n113573,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 22*z^4 + 10*a^-2*z^6 - a^2 + 16*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 4 + 20*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n113574,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 13*z^2 - 19*a^-2*z^4 + 6*a^-4*z^6 - 5 + 21*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 23*a^-4*z^2 - 7*a^-6*z^4 - 11*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - a^-8 15n113575,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 7*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 3 + 9*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n113576,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 6*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 - 2*a^2 + 11*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n113577,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 16*a^6*z^4 + 10*a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n113578,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 3*a^6 + 15*a^4*z^2 - 20*a^2*z^4 + 10*z^6 - 6*a^4 + 18*a^2*z^2 - 16*z^4 + a^-2*z^6 - 8*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 15n113579,-3*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 17*a^14*z^4 - 16*a^12*z^6 - 4*a^10*z^8 + 3*a^16 - 23*a^14*z^2 + 24*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 9*a^14 - 14*a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 + 4*a^12 + 21*a^10*z^2 + 3*a^8*z^4 - 3*a^10 15n113580,-a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 12*a^-6*z^2 + 5*a^-8*z^4 - 6*a^-6 - a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 6*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n113581,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n113582,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n113583,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n113584,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 + a^-8*z^2 - a^-8 15n113585,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 7*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n113586,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 12*a^8*z^6 - 5*a^6*z^8 - 5*a^10*z^2 + 13*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n113587,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 14*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + 3*a^16 - 19*a^14*z^2 + 19*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 8*a^14 - 8*a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 23*a^10*z^2 + 4*a^8*z^4 - 4*a^10 15n113588,a^10*z^4 - a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^10 - 6*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 4*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 15n113589,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - a^-2*z^8 + a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 + a^-4*z^6 + 2 - 3*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n113590,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 6*a^12*z^4 + 6*a^10*z^6 + 2*a^14 + a^12*z^2 - 18*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 14*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 4*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^8 15n113591,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 5*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 2*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 3*a^6 15n113592,-3*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 17*a^14*z^4 - 16*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 20*a^14*z^2 + 22*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 5*a^14 - 8*a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 - a^12 + 23*a^10*z^2 + 3*a^8*z^4 - 5*a^10 15n113593,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 8*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 11*a^2*z^4 - z^6 + 6*a^4 - 10*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 1 15n113594,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 + 5*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 11*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n113595,2*a^2*z^6 - 2*z^8 - 8*a^2*z^4 + 11*z^6 + a^-2*z^8 + 9*a^2*z^2 - 22*z^4 - 3*a^-2*z^6 - 3*a^2 + 20*z^2 - a^-2*z^4 - a^-4*z^6 - 7 + 9*a^-2*z^2 + 3*a^-4*z^4 - 7*a^-2 - a^-4*z^2 - 2*a^-4 15n113596,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 5*a^2*z^4 + z^6 - 5*a^4 + 9*a^2*z^2 - 5*z^4 - 6*a^2 + 8*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n113597,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 3*z^6 - 6*a^4 + 15*a^2*z^2 - 10*z^4 - 7*a^2 + 10*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n113598,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 7*a^12*z^6 - 4*a^10*z^8 - 5*a^14*z^2 + 22*a^10*z^6 + a^8*z^8 - 2*a^14 + 14*a^12*z^2 - 40*a^10*z^4 - 4*a^8*z^6 - 9*a^12 + 30*a^10*z^2 + 4*a^8*z^4 - 8*a^10 - a^8*z^2 15n113599,-2*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 8*a^-2*z^4 + a^-4*z^6 - 2 - 6*a^-2*z^2 + a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 15n113600,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n113601,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + a^4 + a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n113602,2*a^14*z^4 - 2*a^12*z^6 - 2*a^14*z^2 + 6*a^10*z^6 + 5*a^12*z^2 - 14*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 8*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 11*a^8*z^2 - a^6*z^4 + 3*a^8 15n113603,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - a^6 + 6*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 11*z^4 + 9*z^2 - 3*a^-2*z^4 - 1 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n113604,-3*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 16*a^14*z^4 - 15*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 19*a^14*z^2 + 20*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 5*a^14 - 7*a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 - a^12 + 22*a^10*z^2 + 4*a^8*z^4 - 5*a^10 - a^8*z^2 15n113605,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - a^4*z^2 15n113606,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - 4*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + a^2 15n113607,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 3*a^2 + 3*z^2 - a^-2*z^4 + 1 + a^-2 15n113608,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 - a^8 - 4*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n113609,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + a^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n113610,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 7*a^2*z^4 - 6*z^6 - 8*a^2*z^2 + 14*z^4 + 3*a^2 - 14*z^2 + 6 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n113611,a^2*z^4 - 2*z^6 + a^-2*z^8 + a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n113612,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 14*a^4*z^6 - 5*a^2*z^8 - 10*a^6*z^2 + 19*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^6 - 18*a^4*z^2 + 4*z^6 + 8*a^4 - 6*a^2*z^2 - 4*z^4 + 4*a^2 + 1 15n113613,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 4*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + z^6 - 3*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 15n113614,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 9*a^2*z^2 + 9*z^4 - a^-2*z^6 + 4*a^2 - 11*z^2 + a^-2*z^4 + 5 - a^-2*z^2 + a^-4*z^2 - a^-4 15n113615,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^4 - 3*a^-2*z^6 - 2*a^2 + 6*z^2 + a^-2*z^4 - 4 + 4*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n113616,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 - a^10*z^2 - 5*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 18*a^6*z^4 - a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 2*a^2*z^4 15n113617,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 8*a^10*z^4 - 11*a^8*z^6 - 5*a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + a^8 - 2*a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 15n113618,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 6*a^-2*z^6 + 8*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 3 + 18*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n113619,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 5*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 9*a^-4*z^4 + 8*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n113620,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 4*a^4 + 14*a^2*z^2 - 11*z^4 - 5*a^2 + 15*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n113621,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-6*z^4 - a^-6*z^2 + a^-8*z^2 - a^-8 - a^-10 15n113622,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n113623,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 20*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 14*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n113624,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 2*a^2 + 14*z^2 - 13*a^-2*z^4 - 5 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n113625,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 3*a^2 + 16*z^2 - 12*a^-2*z^4 - 6 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n113626,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 - a^2 + 10*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n113627,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 12*a^-4*z^6 + 8*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n113628,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n113629,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 2*a^2 + 5*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n113630,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - 3*a^2 + 14*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n113631,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - 2*a^2 + 7*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 9*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n113632,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 7*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 + 2*a^-8 + a^-10*z^2 15n113633,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - a^4 + 4*a^2*z^2 - 5*z^4 + a^2 + 6*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n113634,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 2 - a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n113635,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 14*z^4 + 9*a^-2*z^6 - 4*a^2 + 11*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n113636,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 3*a^2 + 15*z^2 - 13*a^-2*z^4 - 5 + 14*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n113637,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 5*z^4 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n113638,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-4*z^2 - 11*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 11*a^-8*z^4 - 2*a^-6 + 9*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n113639,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 10*a^-4*z^4 + a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n113640,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 2*a^10*z^4 - 19*a^8*z^6 + 29*a^6*z^8 - a^4*z^10 - a^10*z^2 + 15*a^8*z^4 - 41*a^6*z^6 + 7*a^4*z^8 + 20*a^6*z^4 - 15*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 11*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n113641,a^6*z^8 - a^4*z^10 + a^8*z^4 - 9*a^6*z^6 + 10*a^4*z^8 - 2*a^8*z^2 + 24*a^6*z^4 - 36*a^4*z^6 + a^2*z^8 + a^8 - 24*a^6*z^2 + 60*a^4*z^4 - 8*a^2*z^6 + 8*a^6 - 46*a^4*z^2 + 20*a^2*z^4 + 12*a^4 - 18*a^2*z^2 + 4*a^2 15n113642,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 13*a^2*z^6 + 9*z^8 - 4*a^4*z^2 + 29*a^2*z^4 - 32*z^6 + a^-2*z^8 - 25*a^2*z^2 + 55*z^4 - 7*a^-2*z^6 + 6*a^2 - 44*z^2 + 17*a^-2*z^4 + 13 - 17*a^-2*z^2 + 6*a^-2 15n113643,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 12*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 - 7*a^4*z^2 - 3*a^2*z^4 + 2*a^4 - a^2*z^2 15n113644,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 7*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 12*a^6*z^2 + 16*a^4*z^4 + 6*a^2*z^6 + 6*a^6 - 17*a^4*z^2 - 10*a^2*z^4 + z^6 + 7*a^4 + 5*a^2*z^2 - 5*z^4 + 6*z^2 - 1 15n113645,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 + 6*a^4*z^2 - 4*a^2*z^4 - 6*z^6 - a^4 - a^2*z^2 + 15*z^4 - a^-2*z^6 + 2*a^2 - 18*z^2 + 5*a^-2*z^4 + 8 - 8*a^-2*z^2 + 4*a^-2 15n113646,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 4*a^10*z^6 + a^14 - 6*a^12*z^2 + 8*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 3*a^10 - 9*a^8*z^2 - 4*a^6*z^4 + a^8 + 5*a^6*z^2 - 2*a^6 15n113647,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 22*a^-2*z^6 - 6*z^2 + 26*a^-2*z^4 - 2*a^-4*z^6 - 10*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n113648,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^12 - 5*a^10*z^2 + 3*a^8*z^4 + 3*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 15n113649,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 21*a^4*z^6 + 30*a^2*z^8 - z^10 - 2*a^6*z^2 + 21*a^4*z^4 - 46*a^2*z^6 + 7*z^8 - 6*a^4*z^2 + 31*a^2*z^4 - 16*z^6 - a^4 - 5*a^2*z^2 + 13*z^4 - 2*a^2 - 2*z^2 15n113650,a^2*z^8 - z^10 + a^4*z^4 - 8*a^2*z^6 + 9*z^8 - 2*a^4*z^2 + 20*a^2*z^4 - 30*z^6 + a^-2*z^8 + a^4 - 20*a^2*z^2 + 48*z^4 - 7*a^-2*z^6 + 7*a^2 - 37*z^2 + 16*a^-2*z^4 + 12 - 15*a^-2*z^2 + 5*a^-2 15n113651,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 11*a^6*z^6 + 8*a^4*z^8 - 2*a^8*z^2 + 22*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 - 19*a^6*z^2 + 46*a^4*z^4 - 6*a^2*z^6 + 7*a^6 - 39*a^4*z^2 + 14*a^2*z^4 + 13*a^4 - 14*a^2*z^2 + 5*a^2 15n113652,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + 6*a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 11*a^2*z^6 + z^8 + a^4*z^2 + 9*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 6*z^4 - 2*z^2 + 1 15n113653,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + a^10 + 2*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + 7*a^6*z^2 - 5*a^4*z^4 - a^6 - a^4*z^2 + a^4 15n113654,-a^4*z^4 + z^8 + a^4*z^2 + 3*a^2*z^4 - 8*z^6 - 7*a^2*z^2 + 20*z^4 - a^-2*z^6 + 3*a^2 - 20*z^2 + 6*a^-2*z^4 + 7 - 9*a^-2*z^2 + 3*a^-2 15n113655,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 7*a^4*z^6 - 12*a^6*z^2 + 18*a^4*z^4 + 5*a^6 - 21*a^4*z^2 + a^2*z^4 + 8*a^4 - 2*a^2*z^2 - z^4 + a^2 + 2*z^2 - 1 15n113656,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 7*z^6 - 6*a^-2*z^8 - a^2*z^2 - 7*z^4 + 15*a^-2*z^6 - a^-4*z^8 + z^2 - 16*a^-2*z^4 + 4*a^-4*z^6 + 1 + 5*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-4*z^2 15n113657,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - z^8 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 4*a^4 + 11*a^2*z^2 - 7*z^4 + a^-2*z^6 - 6*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n113658,a^4*z^2 - z^6 - 2*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 2*z^2 - 7*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-2*z^2 + 2*a^-4*z^4 + a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 15n113659,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 1 15n113660,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + a^2*z^2 + z^4 - a^2 + 2*z^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n113661,-a^12*z^2 + a^8*z^6 + a^12 - 4*a^8*z^4 - a^6*z^6 + a^10 + 5*a^8*z^2 + a^6*z^4 + a^4*z^6 - 3*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n113662,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-8*z^6 + 2*a^-6*z^2 + a^-8*z^4 - 4*a^-8*z^2 - 4*a^-10*z^4 + a^-8 + 8*a^-10*z^2 - 4*a^-10 + 3*a^-12*z^2 - 4*a^-12 15n113663,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 - a^-4*z^6 + 4 - 7*a^-2*z^2 + 4*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 15n113664,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 9*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - a^-10 - a^-12 15n113665,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 4*a^14*z^4 - 10*a^12*z^6 + 6*a^10*z^8 - 4*a^14*z^2 + 15*a^12*z^4 - 13*a^10*z^6 + 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 15*a^10*z^4 - 12*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 24*a^8*z^4 + 5*a^10 - 19*a^8*z^2 + 5*a^8 15n113666,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 5*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + a^8*z^6 + 2*a^12 - 5*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 8*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - a^6 15n113667,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-4*z^4 - a^-6*z^6 - a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n113668,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 5*a^6*z^2 + a^2*z^6 + a^6 + a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n113669,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 9*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n113670,a^-4*z^8 - a^-6*z^10 - a^-2*z^4 - 4*a^-4*z^6 + 7*a^-6*z^8 + 3*a^-2*z^2 + 5*a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 - 2*a^-2 - 2*a^-4*z^2 + 23*a^-6*z^4 - 5*a^-8*z^6 - a^-4 - 10*a^-6*z^2 + 9*a^-8*z^4 - 6*a^-8*z^2 15n113671,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 11*a^4*z^4 - 22*a^2*z^6 - 6*a^4*z^2 + 26*a^2*z^4 - 2*z^6 - 13*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 - 7*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n113672,z^4 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 2 - 2*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-8 15n113673,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 6*z^6 - 3*a^2*z^2 - 8*z^4 + 4*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n113674,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 21*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 22*a^8*z^4 - 47*a^6*z^6 + 7*a^4*z^8 - 8*a^8*z^2 + 35*a^6*z^4 - 16*a^4*z^6 - 11*a^6*z^2 + 15*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 3*a^4 15n113675,a^2*z^8 - z^10 + a^4*z^4 - 8*a^2*z^6 + 9*z^8 - 2*a^4*z^2 + 20*a^2*z^4 - 30*z^6 + a^-2*z^8 + a^4 - 20*a^2*z^2 + 48*z^4 - 7*a^-2*z^6 + 6*a^2 - 36*z^2 + 16*a^-2*z^4 + 10 - 15*a^-2*z^2 + 4*a^-2 15n113676,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 11*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 23*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 - 20*a^6*z^2 + 45*a^4*z^4 - 6*a^2*z^6 + 6*a^6 - 37*a^4*z^2 + 14*a^2*z^4 + 11*a^4 - 13*a^2*z^2 + 4*a^2 15n113677,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 8*a^8*z^4 - 10*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n113678,-a^4*z^4 + z^8 + a^4*z^2 + 3*a^2*z^4 - 8*z^6 + a^4 - 8*a^2*z^2 + 20*z^4 - a^-2*z^6 + 5*a^2 - 20*z^2 + 6*a^-2*z^4 + 8 - 9*a^-2*z^2 + 3*a^-2 15n113679,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 7*a^4*z^6 - 11*a^6*z^2 + 17*a^4*z^4 + 5*a^6 - 20*a^4*z^2 + 2*a^2*z^4 + 9*a^4 - 4*a^2*z^2 - z^4 + 3*a^2 + z^2 15n113680,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 5*a^4 + 16*a^2*z^2 - 8*z^4 - 8*a^2 + 10*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n113681,2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 6*a^6 + 11*a^4*z^2 - 4*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 15n113682,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 10*a^-6*z^4 + 15*a^-8*z^6 - 2*a^-10*z^8 + 5*a^-6*z^2 - 12*a^-8*z^4 + 15*a^-10*z^6 + 3*a^-8*z^2 - 33*a^-10*z^4 + a^-12*z^6 + 27*a^-10*z^2 - 9*a^-12*z^4 - 7*a^-10 + 16*a^-12*z^2 - 7*a^-12 + a^-14*z^2 - a^-14 15n113683,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 7*a^8*z^6 + a^12 + a^10*z^2 - 16*a^8*z^4 + 2*a^6*z^6 + 16*a^8*z^2 - 11*a^6*z^4 - 6*a^8 + 16*a^6*z^2 - 6*a^6 15n113684,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + 3*a^-8*z^6 + 2*a^-6*z^2 + a^-8*z^4 + 2*a^-10*z^6 - 4*a^-8*z^2 - 10*a^-10*z^4 + a^-8 + 12*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 7*a^-12*z^2 - 6*a^-12 - a^-14 15n113685,-a^12*z^2 + a^8*z^6 + a^12 - 4*a^8*z^4 - a^6*z^6 + 7*a^8*z^2 + a^6*z^4 - 5*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 15n113686,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 - a^6 - 5*a^4*z^2 + 2*a^2*z^4 + a^4 - 7*a^2*z^2 - 4*z^4 + 3*a^2 + 4*z^2 + 2*a^-2*z^2 - 2*a^-2 15n113687,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 5*a^6*z^2 + a^2*z^6 + 2*a^6 - a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 + z^2 + 1 15n113688,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 4*a^4 - 6*a^2*z^2 + 6*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n113689,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 15*a^-4*z^6 + 6*a^-6*z^8 - 5*a^-2*z^2 + 25*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 - 16*a^-4*z^2 + 19*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-8*z^2 - a^-8 15n113690,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 2*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n113691,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 22*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 28*a^6*z^4 - 54*a^4*z^6 + 7*a^2*z^8 + a^8 - 19*a^6*z^2 + 53*a^4*z^4 - 17*a^2*z^6 + 7*a^6 - 32*a^4*z^2 + 19*a^2*z^4 + 10*a^4 - 11*a^2*z^2 + 3*a^2 15n113692,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 13*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 - 1 - 2*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 15n113693,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 28*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 38*a^10*z^4 - 71*a^8*z^6 + 8*a^6*z^8 + a^12 - 24*a^10*z^2 + 70*a^8*z^4 - 21*a^6*z^6 + 6*a^10 - 34*a^8*z^2 + 20*a^6*z^4 + 6*a^8 - 5*a^6*z^2 15n113694,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 13*a^10*z^2 + 23*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + 6*a^10 - 19*a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + 7*a^8 - a^6*z^2 - 5*a^4*z^4 + 2*a^6 - a^4*z^2 + a^4 15n113695,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + a^2 - 5*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n113696,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 10*a^-6*z^4 + 15*a^-8*z^6 - 2*a^-10*z^8 + 4*a^-6*z^2 - 11*a^-8*z^4 + 15*a^-10*z^6 + 2*a^-8*z^2 - 34*a^-10*z^4 + a^-12*z^6 + 28*a^-10*z^2 - 9*a^-12*z^4 - 8*a^-10 + 18*a^-12*z^2 - 9*a^-12 + a^-14*z^2 - 2*a^-14 15n113697,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 7*a^8*z^6 + a^12 + 2*a^10*z^2 - 17*a^8*z^4 + 2*a^6*z^6 - a^10 + 19*a^8*z^2 - 11*a^6*z^4 - 8*a^8 + 17*a^6*z^2 - 7*a^6 15n113698,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 3*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-10*z^6 - 5*a^-8*z^2 - 10*a^-10*z^4 + 2*a^-8 + 10*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 7*a^-12*z^2 - 5*a^-12 - a^-14 15n113699,-a^12*z^2 + a^8*z^6 + a^12 - 4*a^8*z^4 - a^6*z^6 + 6*a^8*z^2 + 2*a^6*z^4 - 4*a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n113700,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 22*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 25*a^6*z^4 - 52*a^4*z^6 + 7*a^2*z^8 - a^8 - 9*a^6*z^2 + 43*a^4*z^4 - 17*a^2*z^6 - a^6 - 15*a^4*z^2 + 17*a^2*z^4 - 5*a^2*z^2 - a^2 15n113701,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - a^8*z^2 + 9*a^6*z^4 - 11*a^4*z^6 - 6*a^2*z^8 - a^8 - 2*a^6*z^2 + 7*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 - 2*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + a^4 + 3*a^2*z^2 - 7*z^4 + a^2 + 2*z^2 + 1 15n113702,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 15*a^-4*z^6 + 6*a^-6*z^8 - 6*a^-2*z^2 + 26*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 - 17*a^-4*z^2 + 18*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 5*a^-8*z^4 - a^-8*z^2 - a^-8 15n113703,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 3*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n113704,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 27*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 3*a^12*z^2 + 36*a^10*z^4 - 72*a^8*z^6 + 8*a^6*z^8 + a^12 - 23*a^10*z^2 + 72*a^8*z^4 - 21*a^6*z^6 + 6*a^10 - 35*a^8*z^2 + 21*a^6*z^4 + 6*a^8 - 6*a^6*z^2 15n113705,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 14*a^10*z^2 + 25*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 6*a^10 - 20*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 7*a^8 - 6*a^4*z^4 + 2*a^6 + a^4 15n113706,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 16*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 15n113707,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 5*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n113708,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 7*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n113709,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-10*z^6 - 3*a^-8*z^2 - 15*a^-10*z^4 + 17*a^-10*z^2 - 3*a^-12*z^4 - 7*a^-10 + 10*a^-12*z^2 - 7*a^-12 - a^-14 15n113710,a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 14*a^8*z^4 - 4*a^6*z^6 + 14*a^8*z^2 - a^6*z^4 - a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n113711,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 5*a^6*z^6 - 5*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 9*a^4*z^4 + 6*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*a^2 15n113712,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + a^8 - 9*a^6*z^2 + a^4*z^4 + a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 4*a^4 - a^2*z^2 - z^2 15n113713,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 11*a^-6*z^4 + 16*a^-8*z^6 - 2*a^-10*z^8 + 6*a^-6*z^2 - 15*a^-8*z^4 + 15*a^-10*z^6 + 6*a^-8*z^2 - 35*a^-10*z^4 + a^-12*z^6 + 30*a^-10*z^2 - 9*a^-12*z^4 - 8*a^-10 + 18*a^-12*z^2 - 9*a^-12 + a^-14*z^2 - 2*a^-14 15n113714,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 6*a^8*z^6 + a^12 - 13*a^8*z^4 + 2*a^6*z^6 - a^10 + 15*a^8*z^2 - 10*a^6*z^4 - 8*a^8 + 15*a^6*z^2 - 7*a^6 15n113715,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 4*a^6*z^2 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 4*a^2 - 2*z^2 + 2 15n113716,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 - a^-6*z^2 + 3*a^-8*z^4 + 2*a^-10*z^6 - 7*a^-8*z^2 - 10*a^-10*z^4 + 2*a^-8 + 10*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 7*a^-12*z^2 - 5*a^-12 - a^-14 15n113717,-a^12*z^2 + a^8*z^6 + a^12 - 5*a^8*z^4 + 8*a^8*z^2 - 2*a^6*z^4 - 4*a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - 3*a^4*z^2 + 2*a^4 15n113718,a^2*z^4 + z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 10*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 - 3*a^-4*z^6 + 10*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - a^-2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n113719,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n113720,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 + a^8 - 2*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 6*a^2*z^2 - z^4 - 2*a^2 + z^2 15n113721,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 22*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 25*a^6*z^4 - 52*a^4*z^6 + 7*a^2*z^8 - a^8 - 9*a^6*z^2 + 43*a^4*z^4 - 17*a^2*z^6 - 16*a^4*z^2 + 17*a^2*z^4 + 2*a^4 - 5*a^2*z^2 15n113722,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 2*a^8*z^4 - 20*a^6*z^6 + 30*a^4*z^8 - a^2*z^10 + 18*a^6*z^4 - 47*a^4*z^6 + 7*a^2*z^8 - a^8 - 3*a^6*z^2 + 34*a^4*z^4 - 16*a^2*z^6 - a^6 - 9*a^4*z^2 + 14*a^2*z^4 - 3*a^2*z^2 - a^2 15n113723,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - a^8*z^2 + 10*a^6*z^4 - 13*a^4*z^6 - 5*a^2*z^8 - a^8 - 4*a^6*z^2 + 14*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 - 8*a^4*z^2 - a^2*z^4 + 4*z^6 + a^4 - 3*a^2*z^2 - 4*z^4 + a^2 + 1 15n113724,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 + 8*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 - a^2 15n113725,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 - a^6 - 4*a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - a^2*z^2 - 3*z^4 + a^2 + 1 15n113726,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 14*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 1 15n113727,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 + 7*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 2*a^4 + 12*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n113728,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-2 15n113729,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 + a^12 - 10*a^10*z^2 + 18*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 5*a^10 - 15*a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 3*a^4*z^4 + a^6 - a^4*z^2 + a^4 15n113730,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 - 4*a^4*z^4 + 6*a^2*z^6 + 5*z^8 + a^4*z^2 - 2*a^2*z^4 - 8*z^6 + a^-2*z^8 - a^4 + 9*z^4 - 4*a^-2*z^6 - a^2 - 6*z^2 + 4*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n113731,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 + a^12 - 7*a^10*z^2 + 13*a^8*z^4 - 2*a^6*z^6 + 5*a^10 - 13*a^8*z^2 + 3*a^6*z^4 + 4*a^8 + 2*a^4*z^4 - a^6 - 2*a^4*z^2 15n113732,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 5*a^-4*z^6 - 4*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n113733,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - a^8*z^2 + 9*a^6*z^4 - 11*a^4*z^6 - 6*a^2*z^8 - a^8 - 2*a^6*z^2 + 7*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 - 2*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 7*z^4 - a^2 + 2*z^2 15n113734,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - 3*a^4 + 5*a^2*z^2 - 2*z^4 + a^-2*z^6 - 3*a^2 + z^2 - a^-2*z^4 15n113735,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 5*a^12*z^2 + 7*a^10*z^4 + 2*a^8*z^6 + a^12 - 8*a^10*z^2 - a^8*z^4 + 3*a^10 - a^8*z^2 - 5*a^6*z^4 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n113736,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n113737,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 10*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 8*z^4 + 8*a^-2*z^6 + a^2 - 11*a^-2*z^4 + a^-4*z^6 + 3 + 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n113738,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 2 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n113739,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + a^8*z^2 + 3*a^4*z^6 - a^6*z^2 - 5*a^4*z^4 + a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n113740,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 + z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n113741,2*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n113742,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + 2*a^6*z^2 + 6*a^4*z^4 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + a^2 - z^2 + 1 15n113743,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 2*a^8*z^2 + 4*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 4*a^6 + 9*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 15n113744,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 4*a^12*z^2 + 5*a^10*z^4 + a^8*z^6 + a^12 - 8*a^10*z^2 + 2*a^8*z^4 + 4*a^10 - 5*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n113745,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 6*a^-2*z^6 + z^2 + 10*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n113746,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 2 - 9*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-6*z^6 + 5*a^-2 - 13*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 15n113747,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 8*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 2*a^2 - 11*z^2 + 5*a^-2*z^4 + 6 - 8*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n113748,-a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 - a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - 2*a^-6 15n113749,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + 2*a^-8*z^4 - 7*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 + 2*a^-12*z^2 - 2*a^-12 15n113750,-a^12*z^2 + a^10*z^4 + a^12 - 2*a^10*z^2 - a^8*z^4 + a^10 + 2*a^8*z^2 - a^8 + a^4*z^4 + a^6 - 4*a^4*z^2 + 3*a^4 15n113751,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 16*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 23*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 11*a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 15n113752,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 9*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + a^-8 15n113753,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 - 8*a^12*z^2 + 15*a^10*z^4 + 2*a^12 - 17*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 13*a^8*z^2 - 6*a^6*z^4 + 5*a^8 + 5*a^6*z^2 - a^6 15n113754,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + z^2 + a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n113755,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 15n113756,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n113757,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + a^12 - 4*a^10*z^2 - 2*a^8*z^4 + 3*a^10 + a^8*z^2 - 5*a^6*z^4 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n113758,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 6*a^4*z^2 - 3*a^2*z^4 - z^6 + 4*a^2*z^2 - z^4 - a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n113759,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 + 7*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - a^2 + 11*z^2 - 9*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n113760,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n113761,a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 2*a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-2 15n113762,-a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 6*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 2 - 6*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n113763,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^2*z^8 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 12*a^2*z^4 + z^6 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n113764,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 2*a^8*z^4 + 10*a^6*z^6 + 3*a^10 + a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 - a^8 + 18*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n113765,-a^8*z^6 + a^6*z^8 - 2*a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + z^2 15n113766,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - a^8 + 8*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - z^4 - 2*a^2 + z^2 15n113767,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-4*z^4 - a^-6*z^6 - a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n113768,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 9*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n113769,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 5*a^6*z^2 + a^2*z^6 + a^6 + a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n113770,a^6*z^2 - a^4*z^4 + a^2*z^4 + z^6 + a^4 - 5*z^4 - a^-2*z^6 - a^2 + 5*z^2 + 5*a^-2*z^4 - 8*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 4*a^-4 15n113771,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 - a^-6*z^2 + 3*a^-10*z^6 - 3*a^-8*z^2 - 13*a^-10*z^4 + a^-8 + 15*a^-10*z^2 - 2*a^-12*z^4 - 5*a^-10 + 8*a^-12*z^2 - 6*a^-12 - a^-14 15n113772,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 3*a^10*z^2 - 3*a^8*z^4 + 6*a^8*z^2 - 3*a^6*z^4 - 5*a^8 + 7*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 + a^4 15n113773,a^4 - a^2*z^2 - a^2 + 3*z^2 - 1 - 3*a^-2*z^2 + a^-2 + 2*a^-4*z^2 - a^-6*z^2 + a^-8 15n113774,-z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 + 2*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 + 3*a^-10*z^2 - a^-10 - 2*a^-12 15n113775,a^12 - a^10*z^2 + a^10 + a^8*z^2 - a^8 - a^4*z^2 + a^4 + a^2*z^2 - a^2 15n113776,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 4*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - a^4 + 9*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 15n113777,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 6*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 15n113778,a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 3*a^2*z^4 + 3*z^6 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n113779,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 2*a^2*z^2 + 5*z^4 - 19*a^-2*z^6 + a^-4*z^8 - a^2 - z^2 + 23*a^-2*z^4 - 5*a^-4*z^6 - 1 - 10*a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 6*a^-4*z^2 15n113780,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 15n113781,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 11*a^10*z^4 + a^12 - 11*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 11*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 5*a^6*z^2 - a^6 15n113782,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 2*a^2*z^2 + 4*z^4 - 18*a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 + 18*a^-2*z^4 - 5*a^-4*z^6 - 2 - 3*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 - a^-4 15n113783,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - a^2 + 3*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n113784,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 3*z^4 + z^2 + 1 15n113785,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 + a^4 + 2*a^2*z^2 - a^-2*z^6 + a^2 + z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n113786,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 17*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 + a^8 - 17*a^6*z^2 + 30*a^4*z^4 + 13*a^2*z^6 - z^8 + 6*a^6 - 24*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + 8*a^4 + a^2*z^2 - 9*z^4 + 2*a^2 + 6*z^2 15n113787,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 15*z^4 + 2*a^2 - 14*z^2 + 3*a^-2*z^4 + 5 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-6*z^2 15n113788,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 15n113789,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 8*a^2*z^2 + 3*z^4 - 4*a^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n113790,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n113791,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n113792,a^6*z^4 - a^4*z^6 + a^4*z^4 + a^2*z^6 - a^6 - a^2*z^4 + z^6 - 7*z^4 + 10*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n113793,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + a^-6*z^2 + 9*a^-8*z^4 - 11*a^-8*z^2 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 + a^-12*z^2 - a^-12 15n113794,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n113795,-a^12*z^2 + a^10*z^4 + a^12 - 2*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + a^10 - 2*a^8*z^2 + 8*a^6*z^4 - 9*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 15n113796,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n113797,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 8*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 + a^-6*z^2 - a^-6 15n113798,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 7*z^2 - 2*a^-2*z^4 + 3 - a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n113799,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 8*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 + a^4*z^4 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 15n113800,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + a^6 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n113801,-a^12*z^2 + a^8*z^6 + a^12 - 2*a^8*z^4 - 3*a^6*z^6 + a^10 + 10*a^6*z^4 + a^4*z^6 - 9*a^6*z^2 + 3*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n113802,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + z^2 - 7*a^-2*z^4 - a^-4*z^6 + 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 15n113803,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 8*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n113804,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - z^6 - a^-2*z^8 - a^4 - 2*z^4 + 4*a^-2*z^6 - 3*a^2 + 6*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n113805,a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 4*z^6 - a^4 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*z^2 - 5*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n113806,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n113807,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 + a^12 - 6*a^10*z^2 + 11*a^6*z^6 + a^4*z^8 + 4*a^10 - 2*a^8*z^2 - 17*a^6*z^4 - a^4*z^6 + 2*a^8 + 12*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n113808,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 2*a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 2*a^4 + 9*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n113809,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n113810,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 6*z^2 - 7*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n113811,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 - 1 + 10*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n113812,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 4*z^4 - 12*a^-2*z^6 + a^-4*z^8 + z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 - 2 + 5*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 3*a^-4 15n113813,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 20*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 20*a^-2*z^4 + 3*a^-4*z^6 - 5*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n113814,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 20*z^6 + a^-2*z^8 - 11*a^2*z^2 + 28*z^4 - 5*a^-2*z^6 + 2*a^2 - 18*z^2 + 9*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n113815,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 - 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n113816,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 + a^6 - 3*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 + 3*z^2 - 2 - a^-2 15n113817,a^4 - 2*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 - 2 - 2*a^-4*z^4 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n113818,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 7*a^-8*z^4 - 9*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 + 2*a^-12*z^2 - 2*a^-12 15n113819,-a^12*z^2 + a^10*z^4 + a^12 - 2*a^10*z^2 - a^6*z^6 + a^10 + 4*a^6*z^4 - a^8 - 4*a^6*z^2 + 2*a^4*z^4 + a^6 - 6*a^4*z^2 + 3*a^4 15n113820,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 23*a^2*z^4 + 9*z^6 - 4*a^4 + 17*a^2*z^2 - 15*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n113821,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 10*z^4 - 4*a^-2*z^6 - 2*a^2 + 10*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 3 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n113822,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - a^2*z^4 + 3*z^6 - 3*a^4 + 5*a^2*z^2 - 4*z^4 + a^-2*z^6 - 4*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n113823,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 12*a^-4*z^6 + 8*a^-6*z^8 - 4*a^-2*z^2 + 25*a^-4*z^4 - 25*a^-6*z^6 + a^-8*z^8 + a^-2 - 22*a^-4*z^2 + 37*a^-6*z^4 - 6*a^-8*z^6 + 7*a^-4 - 25*a^-6*z^2 + 12*a^-8*z^4 + 7*a^-6 - 9*a^-8*z^2 + 2*a^-8 15n113824,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + a^-8 15n113825,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 18*z^4 - 20*a^-2*z^6 + a^-4*z^8 + a^2 - 13*z^2 + 27*a^-2*z^4 - 5*a^-4*z^6 + 4 - 16*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-4 15n113826,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 18*a^2*z^6 + z^8 + a^6 - 11*a^4*z^2 + 20*a^2*z^4 - 5*z^6 + a^4 - 7*a^2*z^2 + 7*z^4 - a^2 - 2*z^2 15n113827,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 1 15n113828,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 11*a^14*z^4 - 12*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 18*a^14*z^2 + 24*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 8*a^14 - 19*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 + 6*a^12 + 8*a^10*z^2 + 11*a^8*z^4 - 6*a^8*z^2 + a^8 15n113829,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 7*a^14*z^2 + 6*a^12*z^4 + 4*a^10*z^6 + 4*a^14 - 3*a^12*z^2 - 14*a^10*z^4 - 3*a^8*z^6 + a^12 + 11*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + a^6*z^2 15n113830,-a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n113831,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-6*z^2 + 11*a^-8*z^4 - 14*a^-8*z^2 + 5*a^-8 - 4*a^-10*z^2 + 4*a^-10 + a^-12*z^2 15n113832,-a^12*z^2 + a^10*z^4 + a^12 - 2*a^10*z^2 - a^6*z^6 + a^10 - a^8*z^2 + 5*a^6*z^4 + a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + 5*a^4 15n113833,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + a^8 + 7*a^6*z^2 - 26*a^4*z^4 + 12*a^2*z^6 + 19*a^4*z^2 - 23*a^2*z^4 + z^6 - 5*a^4 + 19*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 1 15n113834,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 5*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + a^8 + 2*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 + a^6 + 12*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n113835,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 + a^12 - 5*a^10*z^2 + 12*a^6*z^6 + a^4*z^8 + 2*a^10 + a^8*z^2 - 17*a^6*z^4 - a^4*z^6 - a^8 + 11*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 + a^4 15n113836,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 + a^12 - 9*a^10*z^2 + 17*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 4*a^10 - 12*a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + 3*a^8 + a^6*z^2 - 3*a^4*z^4 - a^4*z^2 + a^4 15n113837,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - a^8 - 3*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 - 7*a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + 1 15n113838,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 4*z^6 + a^4 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 + 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 15n113839,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 - 6*a^10*z^2 + 14*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 4*a^4*z^4 - a^6 + a^4 15n113840,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 9*a^4*z^6 - a^8 + 13*a^4*z^4 - 2*a^2*z^6 - 9*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 3*a^2*z^2 15n113841,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 + a^6 + 6*a^4*z^2 - 14*a^2*z^4 + z^6 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n113842,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 18*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n113843,-a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 6*z^6 - 4*a^2*z^2 + 13*z^4 + a^2 - 9*z^2 - a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n113844,a^2*z^4 - z^6 - a^2*z^2 + z^4 + a^-2*z^6 + a^-4*z^8 + z^2 - 2*a^-2*z^4 - 6*a^-4*z^6 - 1 + 3*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n113845,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 3*a^10*z^2 + 7*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 6*a^8*z^2 + a^6*z^4 + a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n113846,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 3*a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - 2*a^8 + a^6*z^2 + 11*a^4*z^4 - a^2*z^6 - a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n113847,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 + 5*a^2*z^2 - a^2 15n113848,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - 2*a^4 + 13*a^2*z^2 - 7*z^4 - 3*a^2 + 4*z^2 - a^-2*z^4 + 1 + a^-2 15n113849,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 7*z^6 - a^-2*z^8 - 4*a^2*z^2 + 11*z^4 + 2*a^-2*z^6 - 6*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-4*z^2 15n113850,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n113851,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 14*a^6*z^4 + 9*a^4*z^6 - a^8 + 14*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - z^4 - 3*a^2 + z^2 15n113852,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n113853,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 6*z^2 - 2 + 2*a^-2*z^2 - a^-2 15n113854,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 + 8*a^-2*z^2 - 16*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n113855,a^4 - 2*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n113856,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-6*z^2 + 10*a^-8*z^4 - 13*a^-8*z^2 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 + a^-12*z^2 - a^-12 15n113857,-a^12*z^2 + a^10*z^4 + a^12 - 2*a^10*z^2 - a^6*z^6 + a^10 + 4*a^6*z^4 - 5*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 4*a^4 15n113858,-2*a^2*z^2 + z^4 + a^-2*z^6 + a^2 - z^2 - 5*a^-2*z^4 - a^-4*z^6 + 1 + 5*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n113859,a^4 - 2*a^2*z^2 + z^4 - a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 - 2*a^-6*z^2 + a^-8 15n113860,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + a^-6*z^4 + 3*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + 2*a^-8 + a^-10 - a^-12 15n113861,a^12 - a^10*z^2 + a^10 + a^6*z^4 - 3*a^6*z^2 + 2*a^6 - 2*a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 15n113862,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 4*z^2 - 14*a^-2*z^4 + 10*a^-4*z^6 + 3 + 4*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 + a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 15n113863,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n113864,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 10*a^2*z^6 - 2*z^8 + a^6 - 4*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + 2*a^4 + 2*a^2*z^2 - 11*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n113865,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 1 - a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 15n113866,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n113867,3*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n113868,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + a^6 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n113869,a^4 - a^2*z^2 - a^2 + 4*z^2 - a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n113870,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + 4*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 - a^-12 15n113871,a^12 - a^10*z^2 + a^10 + a^6*z^4 - 2*a^6*z^2 - a^4*z^4 + a^6 + a^4*z^2 + 2*a^2*z^2 - 2*a^2 15n113872,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 28*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 37*a^10*z^4 - 70*a^8*z^6 + 8*a^6*z^8 + a^12 - 20*a^10*z^2 + 64*a^8*z^4 - 21*a^6*z^6 + 3*a^10 - 23*a^8*z^2 + 19*a^6*z^4 - a^6*z^2 - 3*a^6 15n113873,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 12*a^10*z^2 + 22*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + 4*a^10 - 16*a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 2*a^4 15n113874,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 23*z^4 + 9*a^-2*z^6 - 4*a^2 + 17*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n113875,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 - 9*a^10*z^2 + 19*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + a^8 + a^6*z^2 - 6*a^4*z^4 + a^6 - a^4*z^2 + 2*a^4 15n113876,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^-2*z^8 + a^2*z^2 + 6*a^-2*z^6 + a^2 - 12*a^-2*z^4 + a^-4*z^6 + 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n113877,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 14*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 12*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 + a^2 15n113878,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 7*a^4*z^4 + 15*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 25*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 15*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 2*a^2 + 10*z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 15n113879,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 4*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 + a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 15n113880,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n113881,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 - z^2 15n113882,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - z^8 - a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n113883,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 4*a^-2*z^6 + a^-4*z^8 - z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 5*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6 15n113884,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - 5*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-2 15n113885,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^6 - 2*z^6 + 2*a^4 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n113886,-2*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 + 5*a^-6*z^4 + a^-8*z^6 - 5*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 15n113887,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^8 - 6*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 7*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 1 15n113888,-z^2 + a^-2*z^4 + 2 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 - a^-10 15n113889,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 27*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 3*a^12*z^2 + 36*a^10*z^4 - 72*a^8*z^6 + 8*a^6*z^8 + a^12 - 22*a^10*z^2 + 71*a^8*z^4 - 21*a^6*z^6 + 4*a^10 - 31*a^8*z^2 + 21*a^6*z^4 + 2*a^8 - 5*a^6*z^2 - 2*a^6 15n113890,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 6*a^4*z^2 + 7*a^2*z^4 - 6*a^2*z^2 + z^4 - 2*z^2 + 1 15n113891,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 13*a^10*z^2 + 23*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 4*a^10 - 14*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 2*a^4*z^2 + a^4 15n113892,-2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - z^8 + 2*a^6 - 4*a^4*z^2 - 6*a^2*z^4 + 6*z^6 + 2*a^4 + 8*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n113893,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - z^4 - a^2 + 1 15n113894,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 13*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 - 8*a^10*z^2 + 19*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 + 7*a^6*z^2 - 7*a^4*z^4 - a^6 + 2*a^4*z^2 + a^4 15n113895,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 7*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 13*a^2*z^4 + z^6 + 4*a^4 + 8*a^2*z^2 - 5*z^4 - a^2 + 6*z^2 - 1 15n113896,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 + 9*a^4*z^2 - 14*a^2*z^4 - 4*z^6 - 2*a^4 + 8*a^2*z^2 + 8*z^4 - a^-2*z^6 - a^2 - 10*z^2 + 4*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 15n113897,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 6*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 22*a^2*z^4 + 16*z^6 - a^-2*z^8 + 12*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - a^2 + 13*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n113898,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 5*a^10*z^2 + 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 + a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n113899,a^8*z^2 - a^6*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 9*a^2*z^4 - z^6 - a^4 + 11*a^2*z^2 + 2*z^4 - 5*a^2 + 2*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n113900,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 - z^6 - 3*a^4 + 12*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 + a^-2 15n113901,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^4 + 4*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n113902,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 12*a^10*z^2 + 21*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 4*a^10 - 14*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 2*a^4 15n113903,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 7*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 14*a^4*z^4 + 6*a^2*z^6 + 4*a^6 - 11*a^4*z^2 - 10*a^2*z^4 + z^6 + 2*a^4 + 8*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 2 15n113904,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - a^2*z^4 - 4*z^6 - 2*a^4 + a^2*z^2 + 9*z^4 - a^-2*z^6 - 2*a^2 - 9*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 15n113905,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - 3*a^4 + 8*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n113906,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 10*a^-2*z^6 + a^2 + 2*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 + 1 + 13*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n113907,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 - 7*a^6*z^8 + a^12 - 5*a^10*z^2 + 17*a^6*z^6 - a^4*z^8 + 2*a^10 + a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - a^8 + 11*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + a^4 15n113908,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 19*a^2*z^4 + z^6 - 3*a^4 + 16*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 1 15n113909,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 11*a^-4*z^6 + 7*a^-2*z^2 - 20*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 6*a^-6*z^2 15n113910,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + a^6 + 2*a^4*z^2 - 4*a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n113911,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 2*a^4 + 15*a^2*z^2 - 18*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 5*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-2 15n113912,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 - a^6 + 15*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n113913,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 2*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^2*z^2 - 11*z^4 + 5*a^-2*z^6 + a^2 + 2*z^2 - 9*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n113914,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 9*a^8*z^6 + a^12 + 3*a^10*z^2 - 14*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 9*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n113915,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 + 7*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - a^4 + 13*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n113916,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 1 + a^-2*z^2 - 4*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n113917,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + 6*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - a^2 15n113918,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + a^8 - 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 10*a^2*z^4 + z^6 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n113919,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - a^4 + 9*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 4*a^2 + 17*z^2 - 11*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n113920,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 8*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 15n113921,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 7*a^4*z^6 + 7*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 9*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n113922,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 8*a^4*z^6 + 10*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + z^2 15n113923,-a^2 + z^2 - a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 - 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-10 15n113924,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 + 7*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n113925,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 7*a^4*z^8 - 8*a^2*z^10 + 2*a^6*z^4 - 15*a^4*z^6 + 23*a^2*z^8 - z^10 + 9*a^4*z^4 - 28*a^2*z^6 + 6*z^8 + 2*a^4*z^2 + 10*a^2*z^4 - 11*z^6 - a^4 + 5*a^2*z^2 + 5*z^4 - 2*a^2 + 2*z^2 15n113926,a^2*z^8 - z^10 + a^4*z^4 - 8*a^2*z^6 + 9*z^8 - 2*a^4*z^2 + 20*a^2*z^4 - 30*z^6 + a^-2*z^8 + a^4 - 19*a^2*z^2 + 47*z^4 - 7*a^-2*z^6 + 5*a^2 - 33*z^2 + 16*a^-2*z^4 + 8 - 14*a^-2*z^2 + 3*a^-2 15n113927,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - a^4*z^2 + 14*a^2*z^4 - 23*z^6 + a^-2*z^8 - a^4 - 8*a^2*z^2 + 30*z^4 - 6*a^-2*z^6 - a^2 - 16*z^2 + 11*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-2 15n113928,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 17*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 - 10*a^6*z^2 + 27*a^4*z^4 - 5*a^2*z^6 + a^6 - 15*a^4*z^2 + 9*a^2*z^4 + a^4 - 5*a^2*z^2 - a^2 15n113929,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 4*a^8*z^2 + 25*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 - 20*a^6*z^2 + 42*a^4*z^4 - 6*a^2*z^6 + 5*a^6 - 33*a^4*z^2 + 13*a^2*z^4 + 9*a^4 - 11*a^2*z^2 + 3*a^2 15n113930,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 8*a^12*z^4 - 5*a^10*z^6 + a^14 - 9*a^12*z^2 + 11*a^10*z^4 - 3*a^8*z^6 + 3*a^12 - 14*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 6*a^10 - 13*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 4*a^6*z^2 - a^6 15n113931,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + a^8*z^6 + 2*a^12 - 2*a^10*z^2 + 2*a^10 - 4*a^6*z^4 - a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n113932,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 29*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 42*a^6*z^4 - 76*a^4*z^6 + 8*a^2*z^8 + a^8 - 25*a^6*z^2 + 76*a^4*z^4 - 23*a^2*z^6 + 4*a^6 - 35*a^4*z^2 + 29*a^2*z^4 + 4*a^4 - 13*a^2*z^2 15n113933,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 13*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 + 6*a^8*z^2 - 11*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 + a^8 + 16*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 10*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - a^2 15n113934,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 - 10*a^6*z^2 + 21*a^4*z^4 + 12*a^2*z^6 - z^8 + a^6 - 12*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + 2*a^4 - 8*z^4 + a^2 + 3*z^2 + 1 15n113935,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^-2*z^8 + a^2*z^2 + 6*a^-2*z^6 + a^2 - 12*a^-2*z^4 + a^-4*z^6 + 2 + 8*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-4 15n113936,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - 3*a^10*z^4 + 8*a^8*z^6 - 2*a^12 + 6*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 3*a^6 15n113937,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 + a^2 15n113938,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 + 8*a^8*z^2 - 26*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 15n113939,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + 10*a^4*z^4 + 3*a^2*z^6 - 4*a^4*z^2 + z^6 - a^2*z^2 - 3*z^4 + z^2 + 1 15n113940,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n113941,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 - z^2 15n113942,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^2*z^6 - a^6 - a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 15n113943,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 8*z^6 - a^-2*z^8 - 10*a^2*z^2 + 15*z^4 + 3*a^-2*z^6 + 2*a^2 - 13*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 5 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 15n113944,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 4*a^14*z^4 - 10*a^12*z^6 + 6*a^10*z^8 - 4*a^14*z^2 + 16*a^12*z^4 - 14*a^10*z^6 + 2*a^8*z^8 + a^14 - 10*a^12*z^2 + 19*a^10*z^4 - 12*a^8*z^6 + 3*a^12 - 17*a^10*z^2 + 25*a^8*z^4 + 7*a^10 - 21*a^8*z^2 + 6*a^8 15n113945,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 5*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 + a^14 - 4*a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 3*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 7*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^6 15n113946,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 23*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 31*a^6*z^4 - 59*a^4*z^6 + 7*a^2*z^8 + a^8 - 20*a^6*z^2 + 60*a^4*z^4 - 18*a^2*z^6 + 5*a^6 - 32*a^4*z^2 + 22*a^2*z^4 + 6*a^4 - 12*a^2*z^2 + a^2 15n113947,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 6*a^4*z^4 + 8*a^2*z^6 + a^6 - a^4*z^2 - 7*a^2*z^4 + z^6 + 2*a^4 - 3*z^4 + a^2 + z^2 + 1 15n113948,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 18*a^2*z^6 - z^8 + 7*a^4*z^2 - 19*a^2*z^4 + 4*z^6 + 6*a^2*z^2 - 4*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n113949,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 - 1 15n113950,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - z^8 + 8*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 2*a^4 + 17*a^2*z^2 - 12*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n113951,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - a^6 + 15*a^4*z^2 - 14*a^2*z^4 - 4*a^4 + 15*a^2*z^2 - 3*z^4 - 5*a^2 + 4*z^2 - 1 15n113952,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n113953,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 10*a^4*z^4 + 15*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 17*a^2*z^4 + 4*z^6 + 2*a^4 + 6*a^2*z^2 - 6*z^4 + a^2 + 3*z^2 + 1 15n113954,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 3*a^4*z^4 - 23*a^2*z^6 + 32*z^8 - a^-2*z^10 - 2*a^4*z^2 + 30*a^2*z^4 - 59*z^6 + 7*a^-2*z^8 + a^4 - 20*a^2*z^2 + 62*z^4 - 18*a^-2*z^6 + 6*a^2 - 36*z^2 + 22*a^-2*z^4 + 10 - 15*a^-2*z^2 + 4*a^-2 15n113955,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 22*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 27*a^6*z^4 - 53*a^4*z^6 + 7*a^2*z^8 + a^8 - 16*a^6*z^2 + 48*a^4*z^4 - 17*a^2*z^6 + 5*a^6 - 24*a^4*z^2 + 18*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + a^2 15n113956,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 27*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 3*a^12*z^2 + 37*a^10*z^4 - 73*a^8*z^6 + 8*a^6*z^8 + a^12 - 26*a^10*z^2 + 77*a^8*z^4 - 21*a^6*z^6 + 8*a^10 - 43*a^8*z^2 + 22*a^6*z^4 + 10*a^8 - 9*a^6*z^2 + 2*a^6 15n113957,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 6*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 15n113958,-a^2*z^10 + z^12 - a^4*z^6 + 7*a^2*z^8 - 8*z^10 + 3*a^4*z^4 - 17*a^2*z^6 + 24*z^8 - a^-2*z^10 - a^4*z^2 + 15*a^2*z^4 - 33*z^6 + 6*a^-2*z^8 - a^4 - 2*a^2*z^2 + 20*z^4 - 12*a^-2*z^6 - 2*a^2 - 3*z^2 + 8*a^-2*z^4 - a^-2*z^2 15n113959,z^8 - a^-2*z^10 + 2*a^2*z^4 - 7*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 16*z^4 - 17*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 13*z^2 + 17*a^-2*z^4 - 5*a^-4*z^6 + 3 - 5*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - 2*a^-4 15n113960,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 14*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 - 7*a^8*z^2 + 18*a^6*z^4 - 4*a^4*z^6 - a^8 - 8*a^6*z^2 + 7*a^4*z^4 - 7*a^4*z^2 + 2*a^4 15n113961,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 5*z^8 + a^4*z^2 - a^2*z^4 - 9*z^6 + a^-2*z^8 - 4*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + a^2 - 8*z^2 + 5*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n113962,a^2*z^4 - z^6 - a^2*z^2 + z^4 + a^-2*z^6 + a^-4*z^8 + z^2 - 2*a^-2*z^4 - 6*a^-4*z^6 + 2*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 15n113963,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 3*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n113964,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 - a^10 + 6*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 4*a^8 + 13*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n113965,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 3*a^4 + 13*a^2*z^2 - 9*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n113966,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 4*a^4 + 16*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n113967,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 2*a^8*z^4 - 21*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 + 22*a^6*z^4 - 53*a^4*z^6 + 7*a^2*z^8 - a^8 - 8*a^6*z^2 + 47*a^4*z^4 - 17*a^2*z^6 + a^6 - 21*a^4*z^2 + 18*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + a^2 15n113968,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 - z^2 + 11*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 + 1 - 6*a^-2*z^2 + 18*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 15n113969,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 - 8*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-8*z^2 - a^-8 15n113970,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + a^4 - 10*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n113971,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 - 6*a^12*z^2 + 12*a^10*z^4 + a^8*z^6 - 9*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 7*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^6 15n113972,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 + 5*z^8 + 5*a^4*z^2 - 13*a^2*z^4 - 6*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 4*a^-2*z^6 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 15n113973,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8 15n113974,z^8 - a^-2*z^10 - 2*a^2*z^4 - 2*z^6 + 6*a^-2*z^8 + 4*a^2*z^2 - 3*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 9*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 - 4 + 3*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n113975,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 3*a^4*z^4 - 22*a^2*z^6 + 31*z^8 - a^-2*z^10 - a^4*z^2 + 24*a^2*z^4 - 52*z^6 + 7*a^-2*z^8 - a^4 - 8*a^2*z^2 + 44*z^4 - 17*a^-2*z^6 - 2*a^2 - 15*z^2 + 17*a^-2*z^4 - 7*a^-2*z^2 15n113976,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 + 6*z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 12*z^6 + a^-2*z^8 + 2*a^2*z^2 + 11*z^4 - 5*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 + 1 - 3*a^-2*z^2 15n113977,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^10 - 10*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + a^4 + 4*a^2*z^2 15n113978,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 15*z^6 - a^-2*z^8 + 5*a^2*z^2 - 15*z^4 + 4*a^-2*z^6 + 5*z^2 - 7*a^-2*z^4 + 1 + 3*a^-2*z^2 + a^-4*z^2 15n113979,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 10*a^-4*z^6 + 7*a^-6*z^8 - 2*a^-2*z^2 + 18*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 - 14*a^-4*z^2 + 27*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 15*a^-6*z^2 + 9*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 15n113980,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 14*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 - 4*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n113981,-z^2 + a^-2*z^4 + 2 - a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n113982,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 24*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 33*a^6*z^4 - 57*a^4*z^6 + 7*a^2*z^8 + a^8 - 19*a^6*z^2 + 52*a^4*z^4 - 18*a^2*z^6 + 3*a^6 - 22*a^4*z^2 + 20*a^2*z^4 + 2*a^4 - 7*a^2*z^2 - a^2 15n113983,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 11*a^6*z^4 - 12*a^4*z^6 - 6*a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 13*a^2*z^6 - z^8 - a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 8*z^4 + 3*z^2 + 1 15n113984,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^-2*z^8 + a^2*z^2 + 6*a^-2*z^6 + z^2 - 12*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-4 15n113985,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 15n113986,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 28*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 3*a^12*z^2 + 40*a^10*z^4 - 78*a^8*z^6 + 8*a^6*z^8 + a^12 - 27*a^10*z^2 + 84*a^8*z^4 - 22*a^6*z^6 + 6*a^10 - 43*a^8*z^2 + 25*a^6*z^4 + 6*a^8 - 10*a^6*z^2 15n113987,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 14*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 - 11*a^10*z^2 + 24*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 3*a^10 - 16*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 4*a^6*z^2 - 7*a^4*z^4 + a^6 + 2*a^4*z^2 + a^4 15n113988,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 7*a^4*z^4 + 15*a^2*z^6 - 6*z^8 + 7*a^4*z^2 - 27*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 20*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 5*a^2 + 16*z^2 - 6*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n113989,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - a^6 + 9*a^4*z^2 - 9*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*z^4 + 4*z^2 + a^-2*z^2 - a^-2 15n113990,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 18*z^4 + 10*a^-2*z^6 + a^2 + 10*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 1 + 14*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-4 15n113991,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 29*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 42*a^6*z^4 - 76*a^4*z^6 + 8*a^2*z^8 + a^8 - 26*a^6*z^2 + 77*a^4*z^4 - 23*a^2*z^6 + 5*a^6 - 38*a^4*z^2 + 29*a^2*z^4 + 6*a^4 - 14*a^2*z^2 + a^2 15n113992,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 - 10*a^6*z^2 + 21*a^4*z^4 + 12*a^2*z^6 - z^8 + 2*a^6 - 13*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + 4*a^4 - 8*z^4 + 2*a^2 + 3*z^2 + 1 15n113993,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 7*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 + 7*a^8*z^2 - 27*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 3*a^8 + 21*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - a^2 15n113994,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 7*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - a^2 + 14*z^2 - 13*a^-2*z^4 - 4 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n113995,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 6*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 11*a^-2*z^6 - a^2 + 8*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 2 + 8*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n113996,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 5*a^14*z^4 - 12*a^12*z^6 + 7*a^10*z^8 - 6*a^14*z^2 + 23*a^12*z^4 - 19*a^10*z^6 + 2*a^8*z^8 + a^14 - 17*a^12*z^2 + 29*a^10*z^4 - 13*a^8*z^6 + 4*a^12 - 26*a^10*z^2 + 28*a^8*z^4 + 9*a^10 - 24*a^8*z^2 + 7*a^8 15n113997,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 7*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 7*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 4*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 15n113998,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 5*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 + a^14 - 4*a^12*z^2 + 3*a^8*z^6 + 2*a^12 - 4*a^8*z^4 + 2*a^6*z^6 + a^10 + 5*a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 4*a^6 15n113999,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 7*a^6*z^8 - 8*a^4*z^10 + 2*a^8*z^4 - 15*a^6*z^6 + 23*a^4*z^8 - a^2*z^10 + 10*a^6*z^4 - 29*a^4*z^6 + 6*a^2*z^8 - a^8 + a^6*z^2 + 14*a^4*z^4 - 11*a^2*z^6 - a^6 - a^4*z^2 + 6*a^2*z^4 + a^2*z^2 - a^2 15n114000,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 3*a^4*z^4 - 22*a^2*z^6 + 31*z^8 - a^-2*z^10 - a^4*z^2 + 24*a^2*z^4 - 52*z^6 + 7*a^-2*z^8 - a^4 - 9*a^2*z^2 + 45*z^4 - 17*a^-2*z^6 - 19*z^2 + 17*a^-2*z^4 + 4 - 8*a^-2*z^2 + 2*a^-2 15n114001,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 35*a^-4*z^6 + 8*a^-6*z^8 - 13*a^-2*z^2 + 54*a^-4*z^4 - 25*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 35*a^-4*z^2 + 35*a^-6*z^4 - 5*a^-8*z^6 + 6*a^-4 - 19*a^-6*z^2 + 8*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 - a^-8 15n114002,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 2*a^-8*z^2 - a^-8 15n114003,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 29*z^6 + 8*a^-2*z^8 - 9*a^2*z^2 + 41*z^4 - 24*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 23*z^2 + 31*a^-2*z^4 - 5*a^-4*z^6 + 3 - 13*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - 2*a^-4 15n114004,-a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 15n114005,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 13*z^4 - 2*a^2 + 13*z^2 - 5*a^-2*z^4 - 5 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n114006,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + a^12 + 4*a^10*z^2 - 18*a^8*z^4 - 4*a^6*z^6 + 12*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^4*z^4 - 7*a^4*z^2 + 3*a^4 15n114007,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 7*a^4*z^8 - 8*a^2*z^10 + 2*a^6*z^4 - 15*a^4*z^6 + 23*a^2*z^8 - z^10 + 9*a^4*z^4 - 28*a^2*z^6 + 6*z^8 + 3*a^4*z^2 + 9*a^2*z^4 - 11*z^6 - 3*a^4 + 9*a^2*z^2 + 5*z^4 - 6*a^2 + 3*z^2 - 2 15n114008,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 21*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 21*a^8*z^4 - 46*a^6*z^6 + 7*a^4*z^8 - 4*a^8*z^2 + 29*a^6*z^4 - 16*a^4*z^6 - 4*a^8 + a^6*z^2 + 14*a^4*z^4 - 6*a^6 - 4*a^4*z^2 - a^4 15n114009,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 21*a^4*z^6 + 30*a^2*z^8 - z^10 - 2*a^6*z^2 + 20*a^4*z^4 - 45*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 26*a^2*z^4 - 16*z^6 - 3*a^4 + 3*a^2*z^2 + 12*z^4 - 6*a^2 + z^2 - 2 15n114010,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 2*a^10*z^4 - 19*a^8*z^6 + 29*a^6*z^8 - a^4*z^10 - a^10*z^2 + 15*a^8*z^4 - 41*a^6*z^6 + 7*a^4*z^8 + a^8*z^2 + 19*a^6*z^4 - 15*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 11*a^4*z^4 - 6*a^6 - a^4*z^2 - a^4 15n114011,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 7*a^4*z^8 - 8*a^2*z^10 + 3*a^6*z^4 - 17*a^4*z^6 + 24*a^2*z^8 - z^10 - 3*a^6*z^2 + 17*a^4*z^4 - 33*a^2*z^6 + 6*z^8 + 2*a^6 - 7*a^4*z^2 + 18*a^2*z^4 - 12*z^6 + a^4 + 2*a^2*z^2 + 8*z^4 - 4*a^2 + z^2 - 2 15n114012,-z^10 + a^-2*z^12 - a^2*z^6 + 8*z^8 - 9*a^-2*z^10 + 5*a^2*z^4 - 24*z^6 + 31*a^-2*z^8 - a^-4*z^10 - 7*a^2*z^2 + 32*z^4 - 50*a^-2*z^6 + 7*a^-4*z^8 + 2*a^2 - 17*z^2 + 36*a^-2*z^4 - 17*a^-4*z^6 + 2 - 6*a^-2*z^2 + 15*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 3*a^-4 15n114013,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 + 6*a^-2*z^8 - a^4 + 7*a^2*z^2 - 8*z^4 - 12*a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 + 2*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-2 - 2*a^-4 15n114014,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 6*a^8*z^4 - 7*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - 3*a^8 + 9*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*a^2*z^2 15n114015,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - z^8 + 8*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 3*a^4 + 18*a^2*z^2 - 12*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n114016,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 12*a^4*z^2 - 15*a^2*z^4 - 3*a^4 + 16*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 - 2 15n114017,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 7*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - a^2 + 13*z^2 - 12*a^-2*z^4 - 2 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n114018,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 3*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 18*a^-2*z^4 + 10*a^-4*z^6 + 11*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-6 15n114019,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 23*a^4*z^6 + 31*a^2*z^8 - z^10 - 5*a^6*z^2 + 29*a^4*z^4 - 51*a^2*z^6 + 7*z^8 + 2*a^6 - 15*a^4*z^2 + 39*a^2*z^4 - 17*z^6 + a^4 - 8*a^2*z^2 + 16*z^4 - 4*a^2 - 3*z^2 - 2 15n114020,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 + 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 - 12*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 + 9*a^2*z^4 - 5*z^6 - a^4 + a^2*z^2 + 7*z^4 - 3*a^2 - 2*z^2 - 1 15n114021,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 + 7*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 - a^6 + 12*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n114022,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 19*a^2*z^4 + 10*z^6 + 11*a^2*z^2 - 19*z^4 + a^-2*z^6 - 2*a^2 + 16*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n114023,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + 2*a^2 - 6*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 4 + 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n114024,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 4*a^6*z^6 + 3*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4 15n114025,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 + 2*z^4 + 2*a^2 - 4*z^2 + 3 - a^-2*z^2 + a^-2 15n114026,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 + a^-2*z^4 - 1 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n114027,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 12*a^8*z^6 - 5*a^6*z^8 + a^12 - 8*a^10*z^2 + 15*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 4*a^10 - 11*a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 2*a^4*z^4 - 2*a^4*z^2 + a^4 15n114028,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 - 5*a^-6*z^4 - 9*a^-8*z^6 + 6*a^-6*z^2 + 16*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 - 10*a^-8*z^2 + 10*a^-10*z^4 - 11*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n114029,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 11*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-8*z^6 - 7*a^-4 + 9*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n114030,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 25*a^-2*z^4 + 12*a^-4*z^6 + 16*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n114031,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 7*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 3*a^2 + 20*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 6 + 16*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n114032,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 12*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 5*a^2 15n114033,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 16*a^-6*z^4 + 11*a^-8*z^6 + 13*a^-6*z^2 - 19*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 15*a^-8*z^2 - 6*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n114034,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 23*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 31*a^6*z^4 - 59*a^4*z^6 + 7*a^2*z^8 + a^8 - 21*a^6*z^2 + 61*a^4*z^4 - 18*a^2*z^6 + 7*a^6 - 36*a^4*z^2 + 22*a^2*z^4 + 10*a^4 - 13*a^2*z^2 + 3*a^2 15n114035,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 25*a^2*z^6 + 33*z^8 - a^-2*z^10 - 4*a^4*z^2 + 36*a^2*z^4 - 63*z^6 + 7*a^-2*z^8 + a^4 - 23*a^2*z^2 + 66*z^4 - 19*a^-2*z^6 + 4*a^2 - 34*z^2 + 24*a^-2*z^4 + 6 - 14*a^-2*z^2 + 2*a^-2 15n114036,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 8*a^10*z^6 + 5*a^8*z^8 - a^12*z^2 + 9*a^10*z^4 - 9*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 - 2*a^6*z^6 + a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 4*a^6 15n114037,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - 3*a^2 - 1 15n114038,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 - a^-6*z^4 - 2*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n114039,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 3*z^2 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n114040,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + a^-2*z^6 + a^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n114041,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 5*a^2*z^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n114042,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 - a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10*z^2 + a^-10 15n114043,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 2*z^2 - 5*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 1 + a^-2*z^2 - 27*a^-4*z^4 + 12*a^-6*z^6 + a^-2 + 15*a^-4*z^2 - 27*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 25*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 4*a^-8 15n114044,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 + 5*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 - 4*a^2*z^6 + z^8 + 8*a^4*z^2 - 8*a^2*z^4 - 4*z^6 - 3*a^4 + 14*a^2*z^2 + z^4 - 6*a^2 + 5*z^2 - 2 15n114045,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 8*a^8*z^4 - 10*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 3*a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 4*a^2*z^2 15n114046,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 23*a^4*z^6 + 31*a^2*z^8 - z^10 - 5*a^6*z^2 + 28*a^4*z^4 - 50*a^2*z^6 + 7*z^8 + 2*a^6 - 12*a^4*z^2 + 34*a^2*z^4 - 17*z^6 - a^2*z^2 + 15*z^4 - 6*a^2 - 3 15n114047,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 + 6*a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 12*a^2*z^6 + z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 5*z^6 + a^4 - 2*a^2*z^2 + 7*z^4 - 2*a^2 - 2*z^2 - 1 15n114048,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + 5*a^-2*z^8 - a^4 + 4*a^2*z^2 - 3*z^4 - 9*a^-2*z^6 + a^-4*z^8 - a^2 - 2*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 1 - 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n114049,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 7*a^4*z^8 - 8*a^2*z^10 + 3*a^6*z^4 - 17*a^4*z^6 + 24*a^2*z^8 - z^10 - 2*a^6*z^2 + 15*a^4*z^4 - 32*a^2*z^6 + 6*z^8 - a^4*z^2 + 14*a^2*z^4 - 12*z^6 - 3*a^4 + 7*a^2*z^2 + 7*z^4 - 6*a^2 + 3*z^2 - 2 15n114050,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 7*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - a^6 + 14*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n114051,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 15*a^-2*z^4 + 10*a^-4*z^6 + 7*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 15n114052,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 + z^2 - 1 - a^-2 15n114053,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 3*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n114054,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 2*a^10*z^4 - 20*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 - a^10*z^2 + 18*a^8*z^4 - 46*a^6*z^6 + 7*a^4*z^8 - a^8*z^2 + 27*a^6*z^4 - 16*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 14*a^4*z^4 - 6*a^6 - 3*a^4*z^2 - a^4 15n114055,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 6*a^4*z^2 - 16*a^2*z^4 + 3*z^6 + 10*a^2*z^2 - 8*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 2 + a^-4 15n114056,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 3*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 17*a^-2*z^4 + 10*a^-4*z^6 + 1 + 8*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 15n114057,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 9*z^6 + 6*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - a^2 + 14*z^2 - 13*a^-2*z^4 - 3 + 15*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n114058,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 5*z^4 - 4*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n114059,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 14*a^8*z^6 - 5*a^6*z^8 + a^12 - 11*a^10*z^2 + 19*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 4*a^10 - 15*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 2*a^4 15n114060,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 + a^-2*z^6 - a^2 - 3*z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-2 15n114061,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - z^2 + 1 15n114062,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 + a^8 + 4*a^6*z^2 - a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 15n114063,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 4*z^2 + a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 + 21*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 6*a^-4*z^2 + 9*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 15n114064,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 9*a^8*z^6 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 12*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 4*a^6 15n114065,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 + 5*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 15n114066,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - a^10 + 2*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n114067,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 10*a^-4*z^6 + 7*a^-6*z^8 - a^-2*z^2 + 17*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 - a^-2 - 12*a^-4*z^2 + 28*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 18*a^-6*z^2 + 9*a^-8*z^4 + 5*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n114068,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 11*a^4*z^4 - 22*a^2*z^6 - 6*a^4*z^2 + 24*a^2*z^4 - 7*a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n114069,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n114070,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 9*a^2*z^4 + a^4 - 6*a^2*z^2 - z^4 + 3*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n114071,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 2*a^2*z^2 + 4*z^4 - 18*a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 + 18*a^-2*z^4 - 5*a^-4*z^6 - 2 - 3*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 - a^-4 15n114072,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - a^2 + 3*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n114073,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^6*z^4 - 8*a^4*z^6 - 5*a^2*z^8 - a^8 - 2*a^6*z^2 + 6*a^4*z^4 + 8*a^2*z^6 - z^8 - 6*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 3*a^4 - 3*a^2*z^2 - 4*z^4 + 2*a^2 - z^2 + 1 15n114074,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + 2*a^4 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n114075,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^2*z^6 + 3*a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 - z^2 + 1 15n114076,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 - a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 1 15n114077,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-8*z^8 + 2*a^-4*z^2 - 6*a^-6*z^4 - 11*a^-8*z^6 + 4*a^-6*z^2 + 23*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 20*a^-8*z^2 + 13*a^-10*z^4 + 5*a^-8 - 18*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n114078,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 9*a^-6*z^4 - 2*a^-8*z^6 + 10*a^-6*z^2 + 4*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 - 6*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n114079,a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 12*a^8*z^4 - 6*a^6*z^6 + 8*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 2*a^8 - 6*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 4*a^4 15n114080,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + a^8 - 5*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 7*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 15n114081,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 - 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 6*a^6*z^2 - 16*a^4*z^4 - 3*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 5*a^2 15n114082,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^8*z^4 - 8*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 5*a^2*z^4 + a^4 + 2*a^2*z^2 15n114083,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 + 5*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 - 6*a^-2*z^6 + a^-4*z^8 + 2*a^2 + z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 + 2 + 8*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n114084,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - a^-4*z^6 + 7*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n114085,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 6*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n114086,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 6*a^8*z^4 - 6*a^6*z^6 + a^10 + 13*a^6*z^4 - a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 6*a^4*z^4 + 7*a^6 - 11*a^4*z^2 + 6*a^4 15n114087,a^-4*z^8 - a^-6*z^10 - 2*a^-2*z^4 - 4*a^-4*z^6 + 8*a^-6*z^8 + 5*a^-2*z^2 + 6*a^-4*z^4 - 26*a^-6*z^6 + a^-8*z^8 - 2*a^-2 - 5*a^-4*z^2 + 39*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-4 - 25*a^-6*z^2 + 14*a^-8*z^4 + 6*a^-6 - 13*a^-8*z^2 + 3*a^-8 15n114088,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 15*z^4 - 28*a^-2*z^6 - 12*z^2 + 39*a^-2*z^4 - 2*a^-4*z^6 + 4 - 24*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 15n114089,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 7*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n114090,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 7*z^4 - 6*a^-2*z^6 - 2*a^2 + 4*z^2 + 11*a^-2*z^4 - 1 - 8*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n114091,z^4 - a^-4*z^8 - 3*z^2 + 6*a^-4*z^6 + a^-6*z^8 + 1 + 2*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 3*a^-6*z^2 + 4*a^-8*z^4 - 5*a^-8*z^2 + a^-8 15n114092,a^2*z^2 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 + 6*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 15n114093,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 5*z^4 - a^-2*z^6 + 4*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 + a^-6*z^2 - a^-6 15n114094,-a^12*z^2 + a^8*z^6 + a^12 - 4*a^8*z^4 - a^6*z^6 + a^10 + 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - 4*a^4*z^4 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 15n114095,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 2*a^4 + 11*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-2 15n114096,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + a^4*z^2 - 6*a^2*z^4 + 7*z^6 + 5*a^-2*z^8 - z^4 - 8*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 4*z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 + 3 + 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 15n114097,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 12*a^4*z^4 - 12*a^2*z^6 - 6*z^8 + 2*a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 12*z^6 - a^-2*z^8 + 2*a^4 - 2*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - a^2 - 7*a^-2*z^4 + 1 + a^-2*z^2 + a^-2 15n114098,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 7*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 5*a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n114099,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 10*a^-4*z^6 + 7*a^-6*z^8 - 2*a^-2*z^2 + 18*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 - 14*a^-4*z^2 + 27*a^-6*z^4 - 5*a^-8*z^6 + 4*a^-4 - 16*a^-6*z^2 + 9*a^-8*z^4 + 4*a^-6 - 6*a^-8*z^2 + a^-8 15n114100,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 15n114101,a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 - a^-2*z^2 - 2*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n114102,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 9*a^-2*z^6 + 6*a^-4*z^8 - 2*z^2 + 12*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n114103,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + z^2 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 15n114104,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n114105,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 7*z^4 - 3*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 + a^-4 15n114106,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 4*z^4 + 9*a^-2*z^6 + 2*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 + 1 + 12*a^-2*z^2 - 16*a^-4*z^4 - 2*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n114107,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 17*a^8*z^6 - 7*a^6*z^8 + a^12 - 13*a^10*z^2 + 19*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 4*a^10 - 9*a^8*z^2 - 24*a^6*z^4 + 6*a^4*z^6 + a^8 + 17*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - a^4 15n114108,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 5*a^10*z^2 + 4*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 14*a^6*z^4 - 3*a^4*z^6 - a^8 + 11*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 - a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n114109,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 - a^2*z^4 + 3*z^6 + 2*a^4 + a^2*z^2 - 6*z^4 + a^-2*z^6 + 6*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n114110,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 5*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + 3*a^12 - 7*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 6*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 6*a^6*z^2 - 2*a^6 15n114111,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 9*a^2*z^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 1 15n114112,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 5*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 3*a^2 + 13*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 4 + 6*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n114113,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 4*a^4 + 12*a^2*z^2 - 11*z^4 + a^-2*z^6 - 7*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n114114,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 6*a^-2*z^6 + a^2 - 8*z^2 + 11*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n114115,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 9*a^2*z^4 + 2*z^6 + a^4 - 9*a^2*z^2 + 2*a^-2*z^6 + 2*a^2 - 2*z^2 - 5*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n114116,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 - 4*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n114117,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 3*z^2 - a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n114118,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 - 7*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 - 7*a^6*z^2 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n114119,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^10*z^4 + 6*a^8*z^6 + 2*a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 4*a^8*z^2 - 9*a^6*z^4 - a^8 + 9*a^6*z^2 - 3*a^6 15n114120,3*a^-6*z^6 - 2*a^-8*z^8 - 8*a^-6*z^4 + 5*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 - a^-8*z^4 + a^-10*z^6 - 4*a^-8*z^2 - 9*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 + 8*a^-10*z^2 + 3*a^-12*z^4 - a^-10 + a^-12*z^2 + a^-14*z^4 - a^-12 - 2*a^-14*z^2 + a^-14 15n114121,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-8*z^8 + 2*a^-4*z^2 - 6*a^-6*z^4 - 11*a^-8*z^6 + 4*a^-6*z^2 + 23*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 20*a^-8*z^2 + 13*a^-10*z^4 + 5*a^-8 - 18*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n114122,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 9*a^-6*z^4 - 2*a^-8*z^6 + 10*a^-6*z^2 + 4*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 - 6*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n114123,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 9*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n114124,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 14*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 17*a^14*z^2 + 18*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 6*a^14 - 7*a^12*z^2 - 35*a^10*z^4 - 4*a^8*z^6 + a^12 + 22*a^10*z^2 + 4*a^8*z^4 - 4*a^10 - a^8*z^2 15n114125,3*a^-6*z^6 - 2*a^-8*z^8 - 8*a^-6*z^4 + 5*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 - a^-8*z^4 + a^-10*z^6 - 3*a^-8*z^2 - 10*a^-10*z^4 - 2*a^-12*z^6 + a^-8 + 11*a^-10*z^2 + 3*a^-12*z^4 - 4*a^-10 + 3*a^-12*z^2 + a^-14*z^4 - 4*a^-12 - 2*a^-14*z^2 15n114126,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - a^8*z^2 + 10*a^6*z^4 - 12*a^4*z^6 - 6*a^2*z^8 - a^8 - 4*a^6*z^2 + 10*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 - 3*a^4*z^2 - 14*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 8*z^4 - 3*a^2 + 5*z^2 - 1 15n114127,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 19*z^2 + 11*a^-2*z^4 + 4*a^-4*z^6 + 5 - 11*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-6 15n114128,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^2*z^6 + a^6 - a^4*z^2 + a^4 + a^2*z^2 + 2*z^4 - a^2 - z^2 - a^-2*z^2 15n114129,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n114130,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 4*a^-6*z^4 + 6*a^-8*z^6 + 5*a^-6*z^2 - 4*a^-8*z^4 + 4*a^-10*z^6 - 2*a^-8*z^2 - 12*a^-10*z^4 + 3*a^-8 + 9*a^-10*z^2 - 2*a^-12*z^4 + 5*a^-12*z^2 - 2*a^-12 15n114131,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 29*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 43*a^6*z^4 - 77*a^4*z^6 + 8*a^2*z^8 + a^8 - 29*a^6*z^2 + 82*a^4*z^4 - 23*a^2*z^6 + 7*a^6 - 46*a^4*z^2 + 30*a^2*z^4 + 10*a^4 - 17*a^2*z^2 + 3*a^2 15n114132,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 13*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 + 7*a^8*z^2 - 12*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 + 17*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 10*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + a^2 15n114133,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 8*a^2*z^4 - 9*z^6 - a^-2*z^8 - 10*a^2*z^2 + 20*z^4 + 3*a^-2*z^6 + 4*a^2 - 20*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 8 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-4 15n114134,2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 + z^8 + 3*a^4*z^2 - 14*a^2*z^4 - z^6 + 9*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 5*a^-2*z^4 - 1 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n114135,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n114136,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 6*a^-2*z^6 + 2*a^2 - 12*z^2 + 12*a^-2*z^4 + 6 - 11*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n114137,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^8*z^6 + 5*a^8*z^4 - 4*a^6*z^6 - 5*a^8*z^2 + 12*a^6*z^4 + 2*a^8 - 13*a^6*z^2 + 4*a^4*z^4 + 6*a^6 - 9*a^4*z^2 + 5*a^4 15n114138,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 - a^8 - 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n114139,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 - 4*a^6*z^2 - a^4*z^4 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 + z^2 - 1 + a^-2*z^2 - a^-2 15n114140,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 + a^6 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 + z^4 - z^2 + 2 - a^-2*z^2 + a^-2 15n114141,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 15*a^14*z^4 - 16*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 20*a^14*z^2 + 27*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 7*a^14 - 18*a^12*z^2 - 22*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 10*a^10*z^2 + 8*a^8*z^4 - a^10 - 5*a^8*z^2 + a^8 15n114142,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - z^2 - 5*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n114143,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + 11*a^2*z^6 - a^6 + 5*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - 3*a^4 + 15*a^2*z^2 - 14*z^4 - 6*a^2 + 16*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n114144,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 2*a^-6*z^4 + 7*a^-8*z^6 + 3*a^-6*z^2 - 5*a^-8*z^4 + 4*a^-10*z^6 - a^-8*z^2 - 15*a^-10*z^4 + 2*a^-8 + 14*a^-10*z^2 - 2*a^-12*z^4 - 3*a^-10 + 8*a^-12*z^2 - 5*a^-12 - a^-14 15n114145,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 22*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 27*a^6*z^4 - 53*a^4*z^6 + 7*a^2*z^8 + a^8 - 15*a^6*z^2 + 47*a^4*z^4 - 17*a^2*z^6 + 4*a^6 - 21*a^4*z^2 + 18*a^2*z^4 + 4*a^4 - 7*a^2*z^2 15n114146,-z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 15n114147,a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 3*z^4 - 2*z^2 + 3*a^-2*z^4 + 1 - 8*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n114148,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 6*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 4 - 10*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n114149,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 13*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 + 7*a^8*z^2 - 12*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 + 16*a^4*z^4 - 6*a^2*z^6 + a^6 - 8*a^4*z^2 + 10*a^2*z^4 + a^4 - 4*a^2*z^2 - a^2 15n114150,-a^4*z^4 + z^8 + 4*a^2*z^4 - 8*z^6 + 2*a^4 - 11*a^2*z^2 + 20*z^4 - a^-2*z^6 + 7*a^2 - 21*z^2 + 6*a^-2*z^4 + 9 - 9*a^-2*z^2 + 3*a^-2 15n114151,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 - 10*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 5*a^6 - 20*a^4*z^2 + 5*a^2*z^4 + 10*a^4 - 8*a^2*z^2 + 5*a^2 - z^2 + 1 15n114152,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 - 2*a^6 - 4*a^4*z^2 + z^6 - a^4 - a^2*z^2 - 3*z^4 + z^2 + 1 15n114153,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 5*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n114154,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 1 15n114155,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 2*z^4 - 2*z^2 15n114156,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - z^6 + 2*a^2*z^2 - z^4 - a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n114157,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 16*a^8*z^6 - 7*a^6*z^8 + a^12 - 11*a^10*z^2 + 15*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 3*a^10 - 4*a^8*z^2 - 25*a^6*z^4 + 6*a^4*z^6 - a^8 + 19*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - a^4 15n114158,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + a^8 - 14*a^6*z^2 + 20*a^4*z^4 + 6*a^2*z^6 + 7*a^6 - 22*a^4*z^2 - 9*a^2*z^4 + z^6 + 9*a^4 + 3*a^2*z^2 - 5*z^4 + a^2 + 6*z^2 - 1 15n114159,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 15*z^4 + 2*a^2 - 14*z^2 + 3*a^-2*z^4 + 5 - 6*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 2*a^-4 + a^-6 15n114160,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 + 2*a^10*z^2 + 2*a^8*z^4 - 8*a^6*z^6 + a^10 - 6*a^8*z^2 + 16*a^6*z^4 - a^4*z^6 + 3*a^8 - 14*a^6*z^2 + 7*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 4*a^4 15n114161,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 + 7*a^4*z^2 - 6*a^2*z^4 - 10*z^6 - a^4 - 2*a^2*z^2 + 22*z^4 - 2*a^-2*z^6 + 3*a^2 - 24*z^2 + 8*a^-2*z^4 + 10 - 11*a^-2*z^2 + 5*a^-2 15n114162,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 + 2 15n114163,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 3*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^6 - a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n114164,a^8*z^2 - a^6*z^4 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^6 - a^4*z^2 - 9*a^2*z^4 - z^6 + a^4 + 10*a^2*z^2 + 2*z^4 - 4*a^2 + 2*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n114165,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 6*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + a^8 - a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n114166,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 - 2*z^6 - 3*a^4 + 12*a^2*z^2 + 2*z^4 - 4*a^2 - 2*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 15n114167,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 3*a^4 - 3*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n114168,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + a^8*z^6 + 2*a^12 - 2*a^10*z^2 + a^8*z^4 - a^6*z^6 + 2*a^10 - 3*a^8*z^2 + a^6*z^4 + a^8 - a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n114169,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 + 6*z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 12*z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 11*z^4 - 5*a^-2*z^6 - 4*a^2 - 3*z^2 + 7*a^-2*z^4 - 1 - 3*a^-2*z^2 15n114170,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^10 - a^8*z^2 - 9*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 2*a^8 + 4*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 + a^6 + 8*a^4*z^2 - 7*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n114171,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 6*z^8 - 10*a^2*z^4 + 17*z^6 - a^-2*z^8 + 6*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 4*a^-2*z^4 - 1 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n114172,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + a^6 - 8*a^4*z^2 + a^2*z^4 + 3*a^4 - 4*a^2*z^2 - 4*z^4 + a^2 + 5*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n114173,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + 6*a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 11*a^2*z^6 + z^8 + 2*a^4*z^2 + 8*a^2*z^4 - 5*z^6 - 2*a^4 + a^2*z^2 + 6*z^4 - 4*a^2 - z^2 - 1 15n114174,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 7*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 3*a^10 - 2*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 6*a^6*z^2 - 5*a^4*z^4 + a^6 - a^4*z^2 + a^4 15n114175,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 7*z^6 - 6*a^-2*z^8 - a^2*z^2 - 8*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 + 1 + 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n114176,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + a^-2*z^6 - 6*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n114177,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + 2*a^12 - 7*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 9*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n114178,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 + 6*a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 12*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 3*z^2 + 9*a^-2*z^4 - 5*a^-4*z^6 + 3 - a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - 2*a^-4 15n114179,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 17*a^2*z^6 - z^8 - 2*a^6 + 3*a^4*z^2 - 17*a^2*z^4 + 5*z^6 + 2*a^4 + 5*a^2*z^2 - 7*z^4 + 2*a^2 + 2*z^2 + 1 15n114180,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - z^8 + 6*a^4*z^2 - 19*a^2*z^4 + 3*z^6 + a^4 + 7*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n114181,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - a^2 + z^2 + a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n114182,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 + a^2 + 1 15n114183,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 3*z^6 + a^4 + 6*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 + a^-4 15n114184,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n114185,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 4*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n114186,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 3*a^8 + 4*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 2*a^4*z^2 - 7*a^2*z^4 + 3*a^2*z^2 15n114187,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-8*z^8 + 2*a^-4*z^2 - 7*a^-6*z^4 - 10*a^-8*z^6 + 7*a^-6*z^2 + 18*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 13*a^-8*z^2 + 12*a^-10*z^4 + 3*a^-8 - 15*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n114188,2*a^14*z^8 - 2*a^12*z^10 + a^16*z^4 - 14*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 34*a^14*z^4 - 46*a^12*z^6 - 8*a^10*z^8 + 4*a^16 - 34*a^14*z^2 + 58*a^12*z^4 + 23*a^10*z^6 + 12*a^14 - 32*a^12*z^2 - 28*a^10*z^4 + 7*a^12 + 13*a^10*z^2 - 2*a^10 15n114189,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 14*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 5*a^14 - 4*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - a^12 + 21*a^10*z^2 + 7*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n114190,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 29*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 43*a^6*z^4 - 77*a^4*z^6 + 8*a^2*z^8 + a^8 - 29*a^6*z^2 + 82*a^4*z^4 - 23*a^2*z^6 + 8*a^6 - 47*a^4*z^2 + 30*a^2*z^4 + 12*a^4 - 17*a^2*z^2 + 4*a^2 15n114191,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - a^2 - z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 - 4*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n114192,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 7*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n114193,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 7*a^-4*z^6 + 8*a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n114194,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 11*a^14*z^4 - 12*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 17*a^14*z^2 + 23*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 6*a^14 - 15*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 + 2*a^12 + 9*a^10*z^2 + 11*a^8*z^4 - 2*a^10 - 6*a^8*z^2 + a^8 15n114195,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 7*a^14*z^2 + 6*a^12*z^4 + 4*a^10*z^6 + 3*a^14 - 2*a^12*z^2 - 14*a^10*z^4 - 3*a^8*z^6 + 10*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + a^6*z^2 15n114196,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n114197,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 21*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 21*a^8*z^4 - 46*a^6*z^6 + 7*a^4*z^8 - 4*a^8*z^2 + 29*a^6*z^4 - 16*a^4*z^6 - 3*a^8 + 14*a^4*z^4 - 4*a^6 - 4*a^4*z^2 15n114198,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 21*a^4*z^6 + 30*a^2*z^8 - z^10 - 2*a^6*z^2 + 20*a^4*z^4 - 45*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 25*a^2*z^4 - 16*z^6 - 4*a^4 + 6*a^2*z^2 + 12*z^4 - 8*a^2 + 2*z^2 - 3 15n114199,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 12*a^4*z^4 - 12*a^2*z^6 - 6*z^8 + 2*a^6 - 9*a^4*z^2 + 8*a^2*z^4 + 13*z^6 - a^-2*z^8 + 2*a^4 + a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 2*a^2 + 7*z^2 - 8*a^-2*z^4 - 1 + 4*a^-2*z^2 15n114200,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 8*a^2*z^6 - z^8 - a^6 - 2*a^4*z^2 + 10*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n114201,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 12*a^8*z^6 - 5*a^6*z^8 + a^12 - 9*a^10*z^2 + 16*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 5*a^10 - 14*a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - a^6*z^2 - 2*a^4*z^4 + a^6 - 2*a^4*z^2 + a^4 15n114202,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 8*a^-6*z^6 + 2*a^-8*z^8 + 3*a^-4*z^2 - 13*a^-6*z^4 - 8*a^-8*z^6 + 10*a^-6*z^2 + 13*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 10*a^-8*z^2 + 11*a^-10*z^4 + 3*a^-8 - 14*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n114203,2*a^8*z^6 - 2*a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 + 8*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - a^6 + 10*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 15n114204,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 8*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - a^2 + 14*z^2 - 11*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n114205,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 19*a^-2*z^4 + 10*a^-4*z^6 + 12*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n114206,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - 5*z^4 - a^2 + 6*z^2 - 6*a^-2*z^4 - 2 + 8*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n114207,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 6*z^4 + 2*a^-2*z^6 - 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n114208,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 + 5*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 - 4*a^2*z^6 + z^8 + 10*a^4*z^2 - 8*a^2*z^4 - 4*z^6 - 4*a^4 + 16*a^2*z^2 + z^4 - 8*a^2 + 5*z^2 - 3 15n114209,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 8*a^8*z^4 - 10*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 3*a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n114210,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 12*a^4*z^4 + 9*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n114211,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n114212,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 + z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 12*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n114213,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^8*z^4 + 6*a^6*z^6 - a^10 + 4*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n114214,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 + 5*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 - 4*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 4*z^6 - 4*a^4 + 12*a^2*z^2 + z^4 - 5*a^2 + 4*z^2 - 1 15n114215,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - a^4*z^2 + 10*a^2*z^4 - 8*z^6 - a^-2*z^8 - 10*a^2*z^2 + 17*z^4 + 3*a^-2*z^6 + 3*a^2 - 16*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 6 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-4 15n114216,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 8*a^8*z^4 - 10*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 7*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n114217,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 7*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 15*a^4*z^4 + 6*a^2*z^6 + 5*a^6 - 14*a^4*z^2 - 10*a^2*z^4 + z^6 + 4*a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 2 15n114218,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 3*a^2*z^4 - 5*z^6 - 2*a^4 + a^2*z^2 + 12*z^4 - a^-2*z^6 - a^2 - 13*z^2 + 4*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 15n114219,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-8 15n114220,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 14*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 16*a^14*z^2 + 17*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 5*a^14 - 4*a^12*z^2 - 35*a^10*z^4 - 4*a^8*z^6 - a^12 + 23*a^10*z^2 + 4*a^8*z^4 - 5*a^10 - a^8*z^2 15n114221,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + a^-4 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n114222,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 + 9*a^6*z^6 + 2*a^10 + a^8*z^2 - 15*a^6*z^4 + 2*a^4*z^6 - a^8 + 11*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + a^4 15n114223,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 + 3*z^2 - a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n114224,-a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 6*a^-6*z^4 - 3*a^-8*z^6 + 6*a^-6*z^2 + 10*a^-8*z^4 - 2*a^-6 - 10*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 9*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n114225,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 12*a^10*z^2 + 21*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 5*a^10 - 14*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 5*a^6*z^2 - 6*a^4*z^4 - a^6 + a^4*z^2 15n114226,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 13*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 11*a^2*z^4 + z^6 + 11*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n114227,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - a^10 - a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n114228,a^12*z^4 - a^10*z^6 + a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - a^10 + 4*a^8*z^2 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n114229,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-8*z^6 + 11*a^-8*z^4 - a^-6 - 13*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 5*a^-10 + a^-12 15n114230,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 3*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - a^4 + 2*a^2*z^2 - 6*z^4 + 8*a^-2*z^6 - 2*a^2 + z^2 - 10*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 15n114231,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 - 4*a^4*z^4 + 6*a^2*z^6 + 5*z^8 - a^2*z^4 - 8*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + a^2 - 7*z^2 + 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n114232,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 2*a^10 - 15*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 2*a^4 15n114233,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 9*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 4*a^-4*z^6 + 2 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n114234,2*z^6 - 2*a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 - a^-4*z^6 + 9*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n114235,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 + 7*a^4*z^2 - 10*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 + z^2 + 1 15n114236,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 + a^4 + 4*a^2*z^2 - 8*z^4 + a^2 + 6*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n114237,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 14*a^10*z^2 + 24*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 6*a^10 - 17*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^4 15n114238,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + a^8 - 15*a^6*z^2 + 26*a^4*z^4 + 13*a^2*z^6 - z^8 + 5*a^6 - 18*a^4*z^2 - 13*a^2*z^4 + 5*z^6 + 5*a^4 + 6*a^2*z^2 - 9*z^4 - a^2 + 7*z^2 - 1 15n114239,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 16*a^8*z^6 - 7*a^6*z^8 + a^12 - 12*a^10*z^2 + 16*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 4*a^10 - 6*a^8*z^2 - 26*a^6*z^4 + 6*a^4*z^6 + 21*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - 2*a^4 15n114240,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 4*a^2 + 6*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n114241,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 1 + 8*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6*z^2 15n114242,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n114243,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 3*z^2 + a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n114244,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - a^10 - a^8*z^2 + 3*a^4*z^6 - 3*a^8 + 2*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - a^2 15n114245,a^4 - 3*a^2*z^2 + 2*z^4 + z^2 - 3*a^-2*z^4 + a^-2*z^2 + a^-4*z^4 + 3*a^-4*z^2 - a^-4 - 2*a^-6*z^2 + a^-8 15n114246,a^12 - a^10*z^2 + a^10 + a^6*z^4 - a^6*z^2 - 2*a^4*z^4 + a^6 + 2*a^4*z^2 + a^2*z^4 + a^2*z^2 - 2*a^2 - z^2 15n114247,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 11*z^4 - 3*a^-2*z^6 - 2*a^2 + 13*z^2 - a^-2*z^4 - a^-4*z^6 - 5 + 9*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 2*a^-4 15n114248,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 + 4*z^6 - 3*a^4 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n114249,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n114250,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + a^-2*z^4 + 5*a^-4*z^6 + 1 + 5*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n114251,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 4*z^6 + a^4 + 4*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n114252,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 14*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + a^16 - 15*a^14*z^2 + 17*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 3*a^14 - 4*a^12*z^2 - 35*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 23*a^10*z^2 + 4*a^8*z^4 - 5*a^10 - a^8*z^2 15n114253,a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 - z^2 + a^-2*z^4 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n114254,a^12 - a^10*z^2 + a^10 + a^4*z^6 - 5*a^4*z^4 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 15n114255,-a^12*z^2 + a^6*z^8 + a^12 - 7*a^6*z^6 + a^10 + 15*a^6*z^4 - a^4*z^6 - 11*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 4*a^4 15n114256,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - 2*a^2*z^8 + a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 9*a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n114257,-z^2 + a^-4*z^6 + 2 - 4*a^-4*z^4 - a^-6*z^6 + 5*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 15n114258,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + 1 15n114259,3*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 2*a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n114260,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + z^8 + 2*a^6 - 9*a^4*z^2 + 5*a^2*z^4 - z^6 + 4*a^4 - 6*a^2*z^2 - 2*a^-2*z^6 + a^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n114261,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 9*a^-4*z^6 + 6*a^-6*z^8 - 2*a^-2*z^2 + 14*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - 10*a^-4*z^2 + 15*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 4*a^-8*z^4 - a^-6 + a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n114262,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 13*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - a^10 + 14*a^8*z^2 - 32*a^6*z^4 + 11*a^4*z^6 - 6*a^8 + 28*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 9*a^6 + 17*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n114263,a^-4*z^4 - 2*a^-6*z^6 + 2*a^-8*z^8 - a^-4*z^2 + 4*a^-6*z^4 - 11*a^-8*z^6 + 23*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 18*a^-8*z^2 + 12*a^-10*z^4 + 3*a^-8 - 16*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n114264,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 7*a^-2*z^4 + 12*a^-4*z^6 + 9*a^-2*z^2 - 26*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 21*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - 2*a^-6 15n114265,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 17*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 14*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n114266,-z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 1 - 5*a^-2*z^2 + 10*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 14*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + a^-8 15n114267,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 3*a^6 - a^4*z^2 + 5*a^2*z^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n114268,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 - 2*a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 8*a^-8*z^4 + 2*a^-6 - 10*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n114269,3*a^12*z^2 - 7*a^10*z^4 + 4*a^8*z^6 - 2*a^12 + 10*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 5*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^8 - a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n114270,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 19*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 3*a^10 - 8*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 + 10*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 3*a^4*z^2 15n114271,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 8*a^-2*z^4 + 3 - 7*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n114272,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 + 5*z^8 + 6*a^4*z^2 - 14*a^2*z^4 - 6*z^6 + a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 4*a^-2*z^6 - 5*a^2 + 5*z^2 + 3*a^-2*z^4 - 3 - a^-2 15n114273,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - a^8*z^2 + 9*a^6*z^4 - 11*a^4*z^6 - 6*a^2*z^8 - a^8 - 2*a^6*z^2 + 6*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 + a^4*z^2 - 15*a^2*z^4 + 5*z^6 - a^4 + 11*a^2*z^2 - 8*z^4 - 3*a^2 + 5*z^2 - 1 15n114274,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 8*a^8*z^4 - 11*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + a^6*z^2 + a^4*z^4 + 4*a^2*z^6 - a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 3*a^4 - a^2*z^2 + a^2 15n114275,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + a^4*z^2 - 6*a^2*z^4 + 7*z^6 + 5*a^-2*z^8 - 9*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 7*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 4 - 5*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-4*z^2 - a^-4 15n114276,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 6*a^8*z^6 + a^12 + 2*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 4*a^6 15n114277,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 - a^-2 - a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n114278,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 6*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n114279,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n114280,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 6*z^2 - 13*a^-2*z^4 + 12*a^-4*z^6 - 1 + 7*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 + 8*a^-4*z^2 - 9*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n114281,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 12*a^8*z^6 - 5*a^6*z^8 + a^12 - 9*a^10*z^2 + 16*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 5*a^10 - 13*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 4*a^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 - a^4*z^2 15n114282,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 13*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 + 7*a^8*z^2 - 12*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + 17*a^4*z^4 - 6*a^2*z^6 + a^6 - 12*a^4*z^2 + 10*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + a^2 15n114283,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 16*a^8*z^6 - 7*a^6*z^8 + a^12 - 11*a^10*z^2 + 15*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 3*a^10 - 3*a^8*z^2 - 26*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 22*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 8*a^4*z^2 - 2*a^4 15n114284,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n114285,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n114286,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 5*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 16*a^-2*z^4 + 9*a^-4*z^6 + 1 + 9*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n114287,a^4 - 2*a^2*z^2 + z^4 + 2*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-6*z^2 + a^-6 + a^-8 15n114288,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 + z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n114289,-a^4*z^8 + a^2*z^10 + 2*a^4*z^6 - 4*a^2*z^8 + a^4*z^4 + 4*a^2*z^6 - 2*z^8 - 3*a^4*z^2 + 3*a^2*z^4 + 6*z^6 + a^4 - 7*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 2*a^-2*z^4 + 2 15n114290,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - 3*a^8 + 8*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 15n114291,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + 6*a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 11*a^2*z^6 + z^8 + a^6 - a^4*z^2 + 8*a^2*z^4 - 5*z^6 + 6*z^4 - 3*a^2 - z^2 - 1 15n114292,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 4*a^4 - 6*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n114293,a^-2*z^8 - a^-4*z^10 - 2*z^4 - a^-2*z^6 + 5*a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 1 + 13*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-2 + 13*a^-4*z^2 - 7*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n114294,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 13*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 + 8*z^2 - 9*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n114295,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - 2*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - a^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n114296,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 15n114297,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 3*a^4 - 10*a^2*z^2 + z^4 + a^-2*z^6 + 6*a^2 - 5*z^2 - a^-2*z^4 + 4 - a^-2*z^2 15n114298,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 5*a^4 - 5*a^2*z^2 + 3*z^4 + 4*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n114299,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 12*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 3*a^8 + 2*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 - 4*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + a^2*z^2 15n114300,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 8*a^8*z^4 - 10*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 7*a^2*z^4 + a^4 + 3*a^2*z^2 15n114301,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 - 4*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 2 + 12*a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-2 + 4*a^-4*z^2 + 5*a^-6*z^4 - 5*a^-4 - a^-6*z^2 - a^-6 15n114302,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 15n114303,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 8*a^-4*z^6 + 6*a^-6*z^8 + a^-2*z^2 + 9*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - 2*a^-2 - 2*a^-4*z^2 + 14*a^-6*z^4 - 4*a^-8*z^6 - a^-4 - 3*a^-6*z^2 + 4*a^-8*z^4 - a^-6 + a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n114304,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 17*a^6*z^6 - 3*a^8*z^2 + 14*a^6*z^4 + 2*a^4*z^6 - a^8 + 2*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n114305,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 6*a^2*z^4 - 15*z^6 + a^2*z^2 + 8*z^4 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n114306,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 19*a^6*z^2 - 32*a^4*z^4 + 10*a^2*z^6 - 7*a^6 + 24*a^4*z^2 - 19*a^2*z^4 + z^6 - 7*a^4 + 16*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n114307,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 3*a^2*z^2 - z^4 - 12*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 9*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 5 + 7*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 2*a^-4 15n114308,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 22*a^-2*z^4 + 5*a^-4*z^6 - 2 + 22*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 17*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n114309,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 17*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 19*a^2*z^4 + z^6 - 7*a^4 + 20*a^2*z^2 - 5*z^4 - 8*a^2 + 6*z^2 - 2 15n114310,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 13*a^-4*z^4 + 11*a^-6*z^6 + 5*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - a^-4 + 19*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 10*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n114311,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-8*z^8 - 4*a^-6*z^4 - 9*a^-8*z^6 + 5*a^-6*z^2 + 15*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 - 10*a^-8*z^2 + 11*a^-10*z^4 + a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n114312,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + 6*a^8*z^2 - 16*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 17*a^6*z^2 + a^4*z^4 - a^2*z^6 - 7*a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n114313,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 8*a^4*z^6 + a^8 + a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 + 16*a^4*z^2 - 13*a^2*z^4 - 6*a^4 + 17*a^2*z^2 - 2*z^4 - 8*a^2 + 4*z^2 - 2 15n114314,-z^2 + a^-2*z^4 + 2 - a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n114315,a^-4*z^8 - a^-6*z^10 - 2*a^-2*z^4 - 3*a^-4*z^6 + 7*a^-6*z^8 + 6*a^-2*z^2 - 19*a^-6*z^6 + a^-8*z^8 - 4*a^-2 + 6*a^-4*z^2 + 22*a^-6*z^4 - 5*a^-8*z^6 - 4*a^-4 - 8*a^-6*z^2 + 9*a^-8*z^4 - 6*a^-8*z^2 + a^-8 15n114316,z^4 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 2 - 2*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-6*z^6 + 7*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 15n114317,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 8*a^-4*z^6 + 6*a^-6*z^8 + a^-2*z^2 + 9*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - a^-2 - 3*a^-4*z^2 + 14*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n114318,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 36*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 28*a^4*z^2 - 20*a^2*z^4 + z^6 - 8*a^4 + 19*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n114319,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 10*a^-6*z^4 + 15*a^-8*z^6 - 2*a^-10*z^8 + 5*a^-6*z^2 - 13*a^-8*z^4 + 16*a^-10*z^6 + 3*a^-8*z^2 - 35*a^-10*z^4 + a^-12*z^6 + a^-8 + 29*a^-10*z^2 - 13*a^-12*z^4 - 8*a^-10 + 25*a^-12*z^2 - 13*a^-12 + 5*a^-14*z^2 - 6*a^-14 - a^-16 15n114320,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 13*a^-6*z^4 + 2*a^-8*z^6 - 9*a^-4 + 18*a^-6*z^2 - 8*a^-8*z^4 - 9*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n114321,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 6*a^6*z^4 + 8*a^4*z^6 - 6*a^8 + 15*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 9*a^6 + 22*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 15n114322,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 18*a^-6*z^6 - 2*a^-8*z^8 + a^-4*z^2 - 26*a^-6*z^4 + 14*a^-8*z^6 + 19*a^-6*z^2 - 28*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 24*a^-8*z^2 - 11*a^-10*z^4 - 8*a^-8 + 18*a^-10*z^2 - 8*a^-10 + 5*a^-12*z^2 - 5*a^-12 - a^-14 15n114323,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n114324,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 7*a^-2*z^6 + 5*a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 6*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n114325,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 25*a^2*z^4 + 8*z^6 - 6*a^4 + 19*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 9*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n114326,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 + 7*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 15n114327,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 4*z^6 + 2*a^2*z^2 + 4*z^4 - a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n114328,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 - a^12 + 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - a^10 + 2*a^8*z^2 - a^6*z^4 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n114329,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^6*z^4 + 4*a^4*z^6 - a^8 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - a^2 15n114330,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 10*a^-4*z^6 + 7*a^-6*z^8 - a^-2*z^2 + 17*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 - 2*a^-2 - 10*a^-4*z^2 + 27*a^-6*z^4 - 5*a^-8*z^6 - 15*a^-6*z^2 + 9*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + a^-8 15n114331,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 23*a^2*z^6 - 8*a^4*z^2 + 28*a^2*z^4 - 11*a^2*z^2 - z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n114332,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 19*a^4*z^4 - 5*a^2*z^6 - a^6 - 5*a^4*z^2 + 8*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - 3*a^2 15n114333,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 3*a^2*z^2 + 4*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 2*z^2 + 23*a^-2*z^4 - 5*a^-4*z^6 - 3 - 9*a^-2*z^2 + 9*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 15n114334,-a^12*z^6 + a^10*z^8 + a^12*z^4 - a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 5*a^10*z^4 + 8*a^8*z^6 - a^12 + 6*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 + 6*a^8*z^2 - 11*a^6*z^4 + 11*a^6*z^2 - 2*a^6 15n114335,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 - a^8 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 + z^4 - 2*z^2 + 1 15n114336,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 15*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 12*a^10*z^2 - 17*a^8*z^4 - a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n114337,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 4*a^8*z^2 - a^4*z^6 + 3*a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n114338,a^2*z^8 - z^10 - 2*a^4*z^4 - 3*a^2*z^6 + 7*z^8 + 5*a^4*z^2 - 19*z^6 + a^-2*z^8 - 3*a^4 + 7*a^2*z^2 + 22*z^4 - 5*a^-2*z^6 - 6*a^2 - 7*z^2 + 9*a^-2*z^4 - 2 - 6*a^-2*z^2 15n114339,-a^2*z^6 + z^8 + 2*a^4*z^2 + a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 + 8*z^4 + 4*a^-2*z^6 - a^2 - 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 15n114340,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + 2*a^8 + a^6*z^2 - 12*a^4*z^4 + 10*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n114341,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 + 7*a^-6*z^4 - a^-8*z^6 + a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n114342,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 5*a^2*z^6 + 3*a^4*z^2 + 8*a^2*z^4 + a^4 - 4*a^2*z^2 - z^4 + 3*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n114343,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 5*a^2*z^6 - a^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 1 15n114344,a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 5*z^6 + a^-2*z^8 + a^4 + 2*a^2*z^2 - 10*z^4 - 4*a^-2*z^6 + 9*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 2 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n114345,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 + 4*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n114346,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 5*a^4*z^6 - 8*a^4*z^4 + 4*a^4*z^2 + z^4 - 2*z^2 + 1 15n114347,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 10*a^-4*z^6 + 7*a^-6*z^8 - a^-2*z^2 + 16*a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 - 2*a^-2 - 8*a^-4*z^2 + 23*a^-6*z^4 - 5*a^-8*z^6 - a^-4 - 10*a^-6*z^2 + 8*a^-8*z^4 - 4*a^-8*z^2 15n114348,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 - 5*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n114349,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 2*a^10*z^2 + 15*a^8*z^4 - 22*a^6*z^6 - 9*a^8*z^2 + 23*a^6*z^4 + a^4*z^6 - a^8 - 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n114350,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 1 + a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n114351,z^8 - a^-2*z^10 - 2*a^2*z^4 - 2*z^6 + 6*a^-2*z^8 + 4*a^2*z^2 - 3*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 9*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 - 4 + 3*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n114352,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - 8*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n114353,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 10*a^10*z^4 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + a^10 - 7*a^8*z^2 - 6*a^6*z^4 + 6*a^6*z^2 - 2*a^6 15n114354,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-8*z^8 + 2*a^-4*z^2 - 7*a^-6*z^4 - 10*a^-8*z^6 + 6*a^-6*z^2 + 19*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 14*a^-8*z^2 + 11*a^-10*z^4 + 2*a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n114355,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 6*a^-8*z^4 - 7*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n114356,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 - 5*a^-6*z^4 - 9*a^-8*z^6 + 6*a^-6*z^2 + 16*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 - 10*a^-8*z^2 + 10*a^-10*z^4 - 11*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n114357,-a^2 + z^2 - a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 + 2*a^-8*z^2 - a^-8 - a^-10 15n114358,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 2*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 21*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 9*a^-6*z^4 - a^-4 - 5*a^-6*z^2 15n114359,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 10*a^2*z^4 - 21*z^6 - 5*a^2*z^2 + 22*z^4 - a^-2*z^6 - 7*z^2 + a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n114360,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 13*a^6*z^4 - 8*a^4*z^6 - a^8 - 2*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 2*a^2*z^4 - a^2 15n114361,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 12*a^10*z^4 + a^8*z^6 + 2*a^12 - 9*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 7*a^6*z^4 - a^8 + 8*a^6*z^2 - 3*a^6 15n114362,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + a^2*z^2 + 6*z^4 - 19*a^-2*z^6 + a^-4*z^8 - a^2 - 2*z^2 + 22*a^-2*z^4 - 5*a^-4*z^6 - 1 - 9*a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 5*a^-4*z^2 15n114363,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 11*a^4*z^4 - 22*a^2*z^6 - 7*a^4*z^2 + 26*a^2*z^4 - z^6 - 11*a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n114364,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 17*a^4*z^4 - 8*a^2*z^6 - 7*a^4*z^2 + 11*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n114365,z^4 - a^-4*z^8 - 2*z^2 + 5*a^-4*z^6 + a^-6*z^8 + 1 + a^-2*z^2 - 9*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 + a^-8 15n114366,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 - a^2 + 2*z^2 + 9*a^-2*z^4 - 6*a^-2*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n114367,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 - 3*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n114368,z^8 - a^-2*z^10 - 2*a^2*z^4 - 3*z^6 + 7*a^-2*z^8 + 3*a^2*z^2 + 3*z^4 - 20*a^-2*z^6 + a^-4*z^8 - a^2 - z^2 + 26*a^-2*z^4 - 5*a^-4*z^6 + 1 - 15*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n114369,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 11*a^4*z^4 - 22*a^2*z^6 - 8*a^4*z^2 + 27*a^2*z^4 - z^6 + 2*a^4 - 15*a^2*z^2 + 2*z^4 + a^-2*z^6 + 3*a^2 - z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n114370,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 14*a^4*z^4 - 9*a^2*z^6 - 6*a^4*z^2 + 15*a^2*z^4 - z^6 + a^4 - 10*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 15n114371,a^-4*z^8 - a^-6*z^10 - 2*a^-2*z^4 - 4*a^-4*z^6 + 8*a^-6*z^8 + 6*a^-2*z^2 + 4*a^-4*z^4 - 25*a^-6*z^6 + a^-8*z^8 - 4*a^-2 + a^-4*z^2 + 35*a^-6*z^4 - 6*a^-8*z^6 - 3*a^-4 - 19*a^-6*z^2 + 13*a^-8*z^4 + 2*a^-6 - 11*a^-8*z^2 + 2*a^-8 15n114372,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 15*z^4 - 28*a^-2*z^6 - 11*z^2 + 37*a^-2*z^4 - a^-4*z^6 + 2 - 18*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n114373,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 8*a^10*z^4 - 19*a^8*z^6 + 2*a^6*z^8 - 4*a^10*z^2 + 23*a^8*z^4 - 10*a^6*z^6 - a^10 - 8*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 - 3*a^8 - 6*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n114374,z^4 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 2 - a^-2*z^2 - 9*a^-4*z^4 - 5*a^-6*z^6 + 6*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 5*a^-6*z^2 + 4*a^-8*z^4 - 5*a^-8*z^2 + a^-8 15n114375,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 6*z^4 - 7*a^-2*z^6 - a^2 + z^2 + 15*a^-2*z^4 + 1 - 12*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n114376,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 - 6*a^8*z^2 + 2*a^4*z^6 - 2*a^6*z^2 - 4*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n114377,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 - a^2*z^2 + 11*z^4 - 15*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 18*a^-2*z^4 - 4*a^-4*z^6 + 2 - 10*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n114378,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 1 + 2*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 6*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n114379,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - z^2 + 9*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n114380,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 - a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 3*a^4 15n114381,2*a^8*z^6 - 2*a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + a^8 + 7*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - a^6 + 14*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n114382,a^-2*z^6 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 2 - 7*a^-4*z^4 - 5*a^-6*z^6 + a^-2 + 3*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + a^-4 - 9*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n114383,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 7*a^-2*z^6 - 2*z^2 + 15*a^-2*z^4 + 4 - 14*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n114384,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + 3*a^6*z^6 - 4*a^8*z^2 - a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - a^4*z^4 + 4*a^6 - 4*a^4*z^2 + 4*a^4 15n114385,a^2*z^2 - z^4 - a^2 + z^2 + 2*a^-4*z^6 + a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 15n114386,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 3*a^2*z^2 - 9*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 + a^-6*z^2 - a^-6 15n114387,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + a^8 - a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 15n114388,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 5*a^6*z^4 + 4*a^6*z^2 - 3*a^4*z^4 + 4*a^4*z^2 - a^4 + 2*a^2*z^2 - 2*a^2 15n114389,2*a^14*z^4 - 2*a^12*z^6 - 3*a^14*z^2 + 2*a^12*z^4 + 5*a^10*z^6 + a^14 + 2*a^12*z^2 - 14*a^10*z^4 - 3*a^8*z^6 - a^12 + 11*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 2*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 3*a^6*z^2 - a^6 15n114390,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 9*z^6 + 7*a^-2*z^8 - a^2*z^2 + 14*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 - 10*a^-2*z^2 + 9*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 - a^-4 15n114391,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 - z^2 + 10*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-2*z^2 + 13*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-6 15n114392,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 9*a^2*z^6 + 6*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 13*z^6 + a^-2*z^8 - a^4 - 2*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 - 4*a^2 + 2*z^2 + 4*a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 15n114393,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 + 7*a^8*z^2 - 19*a^6*z^4 + 13*a^4*z^6 + a^8 + 11*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - a^6 + 21*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 5*a^2 15n114394,-2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^-4*z^8 + a^2 - 5*z^2 + 5*a^-2*z^4 - 5*a^-4*z^6 + 3 - 5*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 15n114395,-a^10*z^4 + a^8*z^6 + a^8*z^4 - 3*a^6*z^6 + a^10 - 4*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + a^8 - 8*a^4*z^4 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n114396,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + a^6 - 7*a^4*z^2 + 16*a^2*z^4 - 2*z^6 + 3*a^4 - 12*a^2*z^2 + 5*z^4 + 2*a^2 - 3*z^2 + a^-2*z^2 - a^-2 15n114397,-z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 1 - 5*a^-2*z^2 + 10*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n114398,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - 6*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n114399,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - a^4*z^2 + 3*a^2*z^4 - 9*z^6 + 2*a^4 - 8*a^2*z^2 + 14*z^4 - 2*a^-2*z^6 + 3*a^2 - 8*z^2 + 6*a^-2*z^4 + 1 - 4*a^-2*z^2 - a^-2 15n114400,-a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + 2*a^2 - 7*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 15n114401,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n114402,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - a^6 + 4*a^4*z^2 - z^6 - 2*a^4 - a^2*z^2 + 4*z^4 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n114403,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 15n114404,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 3*a^-6*z^6 - 4*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n114405,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 6*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 6*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n114406,-a^2 + z^2 - 2*a^-2*z^2 + a^-4*z^4 - a^-6*z^4 + 2*a^-8*z^2 - a^-8 - a^-10 15n114407,-2*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 2 - 5*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n114408,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 6*a^4*z^2 + 15*a^2*z^4 + 2*a^4 - 14*a^2*z^2 + 4*z^4 - a^-2*z^6 + 4*a^2 - 8*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n114409,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-4*z^6 - 3*a^-4*z^4 - a^-6*z^6 + 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n114410,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n114411,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 9*a^-2*z^6 + 6*a^-4*z^8 - 2*z^2 + 13*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 14*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - a^-6*z^2 - a^-6 15n114412,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 8*a^-2*z^4 + 4*a^-4*z^6 + 2 - 8*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-6 15n114413,-2*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 1 - 6*a^-2*z^2 + 9*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + a^-8 15n114414,-a^2 + 2*z^2 - a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-8*z^2 - a^-8 - a^-10 15n114415,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 15n114416,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 + a^-2 + a^-4 15n114417,-a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 2 - 9*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 15n114418,-a^6*z^4 + a^4*z^6 - a^4*z^4 - z^8 + a^6 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 2*a^4 + a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + a^2 + 5*z^2 - 8*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n114419,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 5*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n114420,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 + 3*z^6 - a^4 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n114421,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-8*z^6 + 8*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n114422,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 - a^2*z^2 + 10*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 13*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n114423,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 2*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + a^-2 - 2*a^-4*z^2 - 17*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 + 12*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + 6*a^-10*z^4 - 8*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n114424,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + a^10*z^2 + 2*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 11*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 9*a^6*z^2 - a^4*z^4 + 3*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n114425,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 7*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 - 8*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 7*a^-8*z^2 - 14*a^-10*z^4 - 2*a^-12*z^6 - 3*a^-8 + 18*a^-10*z^2 + 3*a^-12*z^4 - 7*a^-10 + 6*a^-12*z^2 + a^-14*z^4 - 6*a^-12 - 2*a^-14*z^2 - a^-14 15n114426,3*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-8*z^6 + a^-4 - a^-10*z^6 + a^-6 - 4*a^-8*z^2 - 5*a^-10*z^4 + 2*a^-8 + 6*a^-10*z^2 + 2*a^-12*z^4 - a^-10 + 2*a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n114427,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 4*a^-2*z^6 - 7*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n114428,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 11*a^4*z^2 - a^2*z^4 + z^6 + 6*a^4 - 4*a^2*z^2 - 2*z^4 + 3*a^2 + 1 15n114429,-a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 7*z^4 + 3*a^2 - 10*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n114430,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 11*a^-2*z^4 - a^-4*z^6 - 6*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - a^-8*z^4 + a^-8*z^2 - a^-8 15n114431,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 2*a^4*z^2 + 6*a^2*z^4 - 20*z^6 + a^-2*z^8 - a^4 - 5*a^2*z^2 + 29*z^4 - 5*a^-2*z^6 + 2*a^2 - 22*z^2 + 10*a^-2*z^4 + 8 - 10*a^-2*z^2 + 4*a^-2 15n114432,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 - 1 15n114433,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 - z^2 + 15*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 + 1 - 11*a^-2*z^2 + 31*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 22*a^-4*z^2 + 10*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n114434,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 7*a^8*z^6 - 6*a^6*z^8 - a^12 + 6*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 3*a^4*z^2 + 2*a^4 15n114435,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 - a^2 15n114436,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 - z^8 - 2*a^6 + 16*a^4*z^2 - 23*a^2*z^4 + 6*z^6 - 5*a^4 + 17*a^2*z^2 - 13*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n114437,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 2*a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 10*z^6 - 5*a^4 + 17*a^2*z^2 - 19*z^4 + a^-2*z^6 - 6*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n114438,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 2*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - a^2 + 4*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n114439,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 + 13*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 1 - 4*a^-2*z^2 + 26*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 13*a^-4*z^2 + 9*a^-6*z^4 - 6*a^-6*z^2 + a^-6 15n114440,a^2*z^8 - z^10 - a^4*z^4 - 3*a^2*z^6 + 6*z^8 + 2*a^4*z^2 - 12*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 4*a^2 + 6*z^2 + 4*a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 15n114441,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 17*a^4*z^4 + 14*a^2*z^6 - z^8 - 3*a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 5*z^4 - a^2 + 2*z^2 15n114442,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 5*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 8*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 1 + 13*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n114443,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n114444,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 + 3*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 5*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n114445,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 7*a^10 - 10*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 + 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^2*z^4 - a^4 - a^2*z^2 15n114446,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 15n114447,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 - 2*a^10*z^2 - 3*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 - a^8 + 11*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 15n114448,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 3*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 14*a^2*z^6 + z^8 - 2*a^6 + 16*a^4*z^2 - 22*a^2*z^4 - 2*z^6 - 5*a^4 + 18*a^2*z^2 - 5*z^4 - a^-2*z^6 - 7*a^2 + 10*z^2 + 4*a^-2*z^4 - 5 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n114449,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 15*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 2 + 14*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8 15n114450,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 3*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n114451,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - 6*a^4 - 2*a^2 - 2*z^2 + 1 15n114452,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-4*z^8 + 5*z^2 - a^-2*z^4 - 5*a^-4*z^6 - 1 + 4*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n114453,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 3*a^-2*z^2 - 17*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 + 8*a^-4*z^2 - 30*a^-6*z^4 + 13*a^-8*z^6 + 25*a^-6*z^2 - 27*a^-8*z^4 + a^-10*z^6 - 6*a^-6 + 25*a^-8*z^2 - 7*a^-10*z^4 - 9*a^-8 + 12*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 15n114454,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 8*a^-8*z^4 + 7*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 - a^-12 15n114455,-2*a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + z^8 - 4*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + 2*a^2 - 11*z^2 + 4*a^-2*z^4 + 4 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n114456,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 18*a^2*z^4 - 21*z^6 + a^-2*z^8 - a^4 - 12*a^2*z^2 + 32*z^4 - 5*a^-2*z^6 + a^2 - 23*z^2 + 10*a^-2*z^4 + 6 - 9*a^-2*z^2 + 3*a^-2 15n114457,-a^-2*z^6 + a^-4*z^8 + z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 - 1 + a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n114458,-a^-2*z^6 + a^-4*z^8 + z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 - 1 + 2*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n114459,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 7*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 - a^10 - a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 4*a^8 + 5*a^6*z^2 - a^4*z^4 - 3*a^6 - a^4*z^2 + a^4 15n114460,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 2*a^12*z^2 + 12*a^10*z^4 - 12*a^8*z^6 - 2*a^6*z^8 + a^12 - 12*a^10*z^2 + 18*a^8*z^4 + 7*a^6*z^6 + 3*a^10 - 9*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 - a^8 + 12*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 4*a^4*z^2 - a^4 15n114461,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + 2*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 10*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n114462,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - 6*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n114463,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - a^4 + 14*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 16*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n114464,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 + 6*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - a^8 + 17*a^6*z^2 - 19*a^4*z^4 - 5*a^6 + 21*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 5*a^2 15n114465,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - a^4 + 14*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 5*a^2 + 20*z^2 - 10*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n114466,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 + 8*a^-2*z^2 - 16*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n114467,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 12*a^2*z^4 + z^6 - 7*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 + 1 15n114468,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 9*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 3 + 6*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n114469,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + 5*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n114470,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 + a^6 - 2*a^4*z^2 - 7*a^2*z^4 + z^6 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n114471,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + 2*a^2 - 6*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 4 + 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n114472,4*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 8*a^-10*z^4 - 4*a^-8 + 12*a^-10*z^2 - 5*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n114473,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n114474,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 9*a^-4*z^6 + 3*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 17*a^-6*z^4 - 3*a^-4 + 21*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n114475,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 10*a^-2*z^2 - 23*a^-4*z^4 + 11*a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 17*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n114476,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 15*a^-2*z^4 + 9*a^-4*z^6 - 2 + 13*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n114477,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 4*z^2 + 2*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 1 + a^-2*z^2 + 27*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 17*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n114478,2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 + z^8 + 4*a^4*z^2 - 16*a^2*z^4 - a^4 + 13*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 4*a^2 + 9*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n114479,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 14*a^-2*z^6 + 9*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 + 17*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n114480,a^6*z^2 - 2*a^4*z^4 + z^8 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 3*a^4 + 2*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 2*a^2 - 2*z^2 + 8*a^-2*z^4 - 9*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n114481,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - a^2 + 5*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 3 + 13*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n114482,a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 2*a^4 + 7*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 4*a^2 + 14*z^2 - 9*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n114483,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 22*a^-2*z^4 + 11*a^-4*z^6 - 1 + 17*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n114484,-a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 6*z^4 - a^-2*z^6 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 - 4 + 7*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n114485,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 7*a^-4*z^6 - a^-2*z^2 - 10*a^-4*z^4 + 4*a^-6*z^6 + 5*a^-4*z^2 - 13*a^-6*z^4 - a^-4 + 16*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n114486,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 + 2*a^4*z^2 - 4*a^2*z^4 + 4*z^6 - 2*a^4 + 10*a^2*z^2 - 10*z^4 + a^-2*z^6 - 6*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n114487,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 21*z^4 + 13*a^-2*z^6 - a^2 + 14*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 3 + 16*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n114488,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - a^4 + 7*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 4*a^2 + 15*z^2 - 12*a^-2*z^4 - 5 + 14*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n114489,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - 2*a^2 + 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n114490,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n114491,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n114492,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n114493,z^8 - a^-2*z^10 - 2*a^2*z^4 - 2*z^6 + 6*a^-2*z^8 + 3*a^2*z^2 - z^4 - 14*a^-2*z^6 + a^-4*z^8 + 2*z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 + 2 - 6*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n114494,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 2*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - 13*a^-6*z^4 + 12*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 - 19*a^-8*z^4 + a^-10*z^6 + 12*a^-8*z^2 - 9*a^-10*z^4 - 2*a^-8 + 11*a^-10*z^2 - 3*a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14 15n114495,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 7*a^-6*z^4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 10*a^-8*z^2 - 7*a^-8 + 2*a^-10*z^2 - 2*a^-10 15n114496,2*a^14*z^4 - 2*a^12*z^6 - 3*a^12*z^4 + 7*a^10*z^6 - 3*a^14 + 14*a^12*z^2 - 18*a^10*z^4 - 5*a^8*z^6 - 9*a^12 + 15*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 5*a^10 - 9*a^8*z^2 - a^6*z^4 + 2*a^8 15n114497,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 20*z^6 + a^-2*z^8 - a^4 - 10*a^2*z^2 + 28*z^4 - 5*a^-2*z^6 - 18*z^2 + 9*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-2 15n114498,-a^2*z^2 + z^4 - a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 + 2 - a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n114499,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 2*a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 3*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 3*a^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n114500,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 14*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 16*a^14*z^2 + 20*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 6*a^14 - 11*a^12*z^2 - 20*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 9*a^10*z^2 + 9*a^8*z^4 - 7*a^8*z^2 + 2*a^8 15n114501,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + a^2*z^8 + a^8 - 8*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 5*a^6 - 12*a^4*z^2 - 2*z^6 + 6*a^4 - 2*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n114502,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n114503,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 + 6*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n114504,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 10*a^-6*z^6 + 2*a^-8*z^8 + 7*a^-4*z^2 - 21*a^-6*z^4 - 8*a^-8*z^6 - 2*a^-4 + 21*a^-6*z^2 + 10*a^-8*z^4 - 3*a^-10*z^6 - 8*a^-6 - a^-8*z^2 + 10*a^-10*z^4 - 4*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n114505,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 + 5*a^-6*z^2 + 4*a^-8*z^4 - 3*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 6*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n114506,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - a^2 + 6*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 3 + 14*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n114507,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 32*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 25*a^4*z^2 - 17*a^2*z^4 + z^6 - 7*a^4 + 14*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n114508,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n114509,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 10*z^2 - 19*a^-2*z^4 + 14*a^-4*z^6 - 3 + 12*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 15n114510,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 3*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n114511,2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 10*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 14*a^-6*z^2 - 6*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 + a^-10 15n114512,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + 5*a^-4*z^4 - 9*a^-4*z^2 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n114513,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 - 3*a^-2*z^6 + a^2 + 1 + 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4 - a^-6*z^2 15n114514,a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 - 3*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 15n114515,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 - 2*a^2 + 7*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n114516,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 10*a^-6*z^2 - 4*a^-6 + a^-10*z^4 - a^-8 - a^-10*z^2 + a^-10 15n114517,-a^2 + 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n114518,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^4 + 3*a^2*z^2 - 7*z^4 - a^2 + 3*z^2 - 5*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n114519,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 1 + 14*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 15n114520,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n114521,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 15*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 + a^6 + 10*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n114522,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 5*a^4*z^4 - a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 - a^2*z^2 + a^2 - 2*z^2 + 2 15n114523,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 20*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 13*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 - a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 15n114524,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 - a^-8 + a^-10 15n114525,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 3*a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*a^2 - z^2 - 5*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n114526,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 10*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-10*z^2 + a^-10 15n114527,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 2*a^4 + 8*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 4*a^2 + 13*z^2 - 6*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n114528,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 - 2 + 7*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n114529,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^2*z^2 - 14*z^4 + 9*a^-2*z^6 + 7*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n114530,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 8*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 4*a^2 + 5*z^2 - 6*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n114531,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 - a^2 + 7*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n114532,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 3*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 17*z^4 + 10*a^-2*z^6 + a^2 + 8*z^2 - 20*a^-2*z^4 + a^-4*z^6 + 17*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n114533,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 - z^6 - 2*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 + a^-2*z^4 - 1 15n114534,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n114535,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 + 1 - a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-8*z^2 15n114536,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 15n114537,a^-2*z^6 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 5*a^-4*z^6 + 2 - a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^2 15n114538,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 10*a^2*z^6 - 2*z^8 - a^4*z^2 - 9*a^2*z^4 + 8*z^6 - a^4 + 5*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n114539,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 4*a^10*z^6 + a^14 - 6*a^12*z^2 + 9*a^10*z^4 - 4*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + 4*a^10 - 14*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^6 15n114540,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 + a^14 - 5*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + 3*a^12 - 10*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 6*a^10 - 13*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 3*a^6*z^2 - a^6 15n114541,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 20*z^6 + a^-2*z^8 - a^4 - 9*a^2*z^2 + 27*z^4 - 5*a^-2*z^6 - a^2 - 15*z^2 + 9*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-2 15n114542,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 2*a^-8*z^4 - 2*a^-6 - a^-8 15n114543,-z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 6*a^-2*z^6 + a^2 - 7*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 3 - 9*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 15n114544,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 - 9*a^8*z^2 + 15*a^6*z^4 + 3*a^4*z^6 + a^8 - 11*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n114545,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - a^14*z^2 + 9*a^12*z^4 - 10*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 12*a^10*z^4 + 4*a^8*z^6 - a^12 - 5*a^10*z^2 + 3*a^6*z^6 - a^10 - a^8*z^2 - 9*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 3*a^6 15n114546,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 + a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n114547,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 4 - 8*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n114548,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 5*a^6*z^6 - 4*a^8*z^2 + 13*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 13*a^6*z^2 - a^4*z^4 + 5*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n114549,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 8*a^12*z^4 - 5*a^10*z^6 + a^14 - 9*a^12*z^2 + 11*a^10*z^4 - 3*a^8*z^6 + 3*a^12 - 13*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 5*a^10 - 10*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - 2*a^6 15n114550,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + a^8*z^6 + 2*a^12 - 2*a^10*z^2 + 2*a^10 - a^8*z^2 - 3*a^6*z^4 + 4*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n114551,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 3*a^14*z^4 - 8*a^12*z^6 + 5*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 8*a^10*z^6 + 2*a^8*z^8 + a^14 - 2*a^12*z^2 + 6*a^10*z^4 - 11*a^8*z^6 + 2*a^12 - 6*a^10*z^2 + 21*a^8*z^4 + 5*a^10 - 17*a^8*z^2 + 5*a^8 15n114552,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 7*a^8*z^6 + 2*a^6*z^8 + 5*a^10*z^2 - 5*a^8*z^4 - 9*a^6*z^6 + a^10 - 3*a^8*z^2 + 15*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 13*a^6*z^2 + 8*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 4*a^4 15n114553,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + 3*a^12*z^4 + a^8*z^8 + a^14 - 4*a^12*z^2 + 4*a^10*z^4 - 8*a^8*z^6 + 3*a^12 - 11*a^10*z^2 + 20*a^8*z^4 + 7*a^10 - 19*a^8*z^2 + 6*a^8 15n114554,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^12 - 5*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 6*a^6*z^4 + a^8 + 8*a^6*z^2 - 2*a^6 15n114555,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 3*a^2*z^2 + 13*z^4 - 4*a^-2*z^6 + a^2 - 7*z^2 + 5*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n114556,-z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 6*a^-2*z^6 + a^2 - 6*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-4 15n114557,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 - 9*a^8*z^2 + 16*a^6*z^4 + 4*a^4*z^6 - 9*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + a^6 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n114558,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 6*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 - a^2 + 4*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 1 - 5*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n114559,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 + 2*a^12 - 6*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 5*a^6*z^4 - a^8 + 7*a^6*z^2 - 3*a^6 15n114560,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 + z^4 - 9*a^-2*z^6 - 4*z^2 + 16*a^-2*z^4 - 2*a^-4*z^6 + 2 - 12*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-4 15n114561,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^10*z^4 + a^8*z^6 + 2*a^12 + a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 6*a^6*z^4 + a^8 + 6*a^6*z^2 - 2*a^6 15n114562,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 + 4*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 10*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 9*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n114563,-2*a^6*z^6 + 2*a^4*z^8 + 7*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 18*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 14*a^4*z^2 - a^2*z^4 + z^6 + 3*a^4 - 2*a^2*z^2 - 3*z^4 + 2*z^2 15n114564,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 4*a^-8*z^4 - 5*a^-8*z^2 - 8*a^-10*z^4 - 2*a^-12*z^6 + a^-8 + 10*a^-10*z^2 + 3*a^-12*z^4 - 3*a^-10 + 2*a^-12*z^2 + a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 + a^-14 15n114565,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 7*a^2*z^4 - z^6 + a^4 + 5*a^2*z^2 - a^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 15n114566,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 - a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - 2*a^2*z^2 - 8*z^4 + a^2 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n114567,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 4*a^-8*z^2 - 4*a^-10*z^4 + a^-8 + 8*a^-10*z^2 + 2*a^-12*z^4 - 4*a^-10 + 2*a^-12*z^2 - 4*a^-12 - a^-14*z^2 15n114568,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 11*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 20*a^-2*z^4 - 3*a^-4*z^6 - 2 + 15*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n114569,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + 4*a^2*z^4 - 3*z^6 - 2*a^4 + 11*z^4 - 2*a^2 - 10*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 15n114570,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 7*a^-4*z^6 + 1 - 4*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n114571,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n114572,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 11*z^6 + 8*a^-2*z^8 - 3*a^2*z^2 + 22*z^4 - 26*a^-2*z^6 + a^-4*z^8 + a^2 - 17*z^2 + 39*a^-2*z^4 - 6*a^-4*z^6 + 4 - 24*a^-2*z^2 + 13*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + a^-4 15n114573,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-8*z^8 + 2*a^-4*z^2 - 7*a^-6*z^4 - 10*a^-8*z^6 + 7*a^-6*z^2 + 18*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 - 11*a^-8*z^2 + 11*a^-10*z^4 - 12*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n114574,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 4*a^14*z^4 - 10*a^12*z^6 + 6*a^10*z^8 - 4*a^14*z^2 + 16*a^12*z^4 - 14*a^10*z^6 + 2*a^8*z^8 + a^14 - 11*a^12*z^2 + 20*a^10*z^4 - 12*a^8*z^6 + 4*a^12 - 20*a^10*z^2 + 25*a^8*z^4 + 9*a^10 - 22*a^8*z^2 + 7*a^8 15n114575,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 5*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 + a^14 - 4*a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 2*a^10*z^2 + 2*a^6*z^6 + 2*a^10 - 7*a^6*z^4 - a^8 + 8*a^6*z^2 - 3*a^6 15n114576,-2*a^-4*z^6 + 2*a^-6*z^8 + 8*a^-4*z^4 - 9*a^-6*z^6 - 2*a^-8*z^8 - 8*a^-4*z^2 + 11*a^-6*z^4 + 9*a^-8*z^6 + a^-4 - 3*a^-6*z^2 - 12*a^-8*z^4 + 3*a^-10*z^6 - a^-6 + 7*a^-8*z^2 - 13*a^-10*z^4 - 3*a^-8 + 15*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 4*a^-12*z^2 - 3*a^-12 15n114577,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 - 3*a^-10*z^4 - 2*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n114578,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 16*a^4*z^4 + 3*a^2*z^6 + a^6 - 10*a^4*z^2 - a^2*z^4 + z^6 + a^4 - 3*z^4 - a^2 + 2*z^2 15n114579,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-10*z^8 + 3*a^-6*z^2 + 7*a^-8*z^4 - 7*a^-8*z^2 - 7*a^-10*z^4 - 2*a^-12*z^6 + a^-8 + 9*a^-10*z^2 + 3*a^-12*z^4 - 4*a^-10 + 3*a^-12*z^2 + a^-14*z^4 - 4*a^-12 - 2*a^-14*z^2 15n114580,z^4 + a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 4*a^-2*z^4 + 11*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 21*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - a^-8*z^6 - 4*a^-4 + 6*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-8 15n114581,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 8*z^6 - 2*a^-2*z^8 - 5*a^2*z^2 + 12*z^4 + 7*a^-2*z^6 - 8*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 2 + a^-2*z^2 - 10*a^-4*z^4 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n114582,a^4*z^4 + a^2*z^6 - 2*z^8 - a^4*z^2 - 6*a^2*z^4 + 12*z^6 + a^-2*z^8 + 7*a^2*z^2 - 23*z^4 - 3*a^-2*z^6 - 2*a^2 + 18*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 4 + 8*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n114583,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 + 7*a^-6*z^6 - 6*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 10*a^-8*z^4 - a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 15n114584,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - a^2*z^2 + 10*z^4 - 19*a^-2*z^6 + a^-4*z^8 + a^2 - 9*z^2 + 24*a^-2*z^4 - 5*a^-4*z^6 + 3 - 13*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 6*a^-4*z^2 15n114585,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n114586,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - 4*a^4*z^4 - a^6 + 4*a^4*z^2 - 2*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n114587,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 11*a^14*z^4 - 12*a^12*z^6 - 4*a^10*z^8 + a^16 - 11*a^14*z^2 + 12*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 3*a^14 - 34*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 23*a^10*z^2 + 5*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n114588,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 2*z^2 - 4*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n114589,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 3*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n114590,-a^4*z^2 - a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 2*a^2 + 11*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 4 + 7*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n114591,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n114592,a^2*z^2 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - 11*a^-4*z^4 - a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 3*a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n114593,2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 + 2 + 3*a^-2*z^2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 - a^-8*z^2 + a^-8 15n114594,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 17*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 10*a^-2*z^2 + 28*a^-4*z^4 - 5*a^-6*z^6 - 18*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n114595,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 3*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n114596,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 4 - 9*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 15n114597,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 3*a^10*z^2 - a^8*z^4 - 6*a^6*z^6 + a^10 - 6*a^8*z^2 + 15*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 15*a^6*z^2 + 6*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n114598,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - 4*a^4*z^4 + 3*a^4*z^2 + a^2*z^2 - z^2 + 1 15n114599,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 - a^-4*z^8 + a^2 - 11*z^2 + 11*a^-2*z^4 + 5*a^-4*z^6 + 5 - 12*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 5*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 15n114600,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 - 6*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n114601,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 6*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n114602,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n114603,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 5*a^2*z^4 - z^6 + 2*a^4 + a^2*z^2 + a^2 + a^-2*z^4 + 1 - a^-2*z^2 15n114604,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - z^4 - 2*a^2 + 5*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n114605,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 5*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n114606,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 + 2 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 15n114607,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 - a^-10*z^6 - 3*a^-8*z^2 - 4*a^-10*z^4 + 2*a^-8 + 7*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 + 2*a^-12*z^2 - 3*a^-12 - a^-14*z^2 15n114608,-a^4*z^2 - a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - 2*a^2 + 7*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 3 - 2*a^-2*z^2 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n114609,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 8*a^2*z^2 - 3*z^4 + 5*a^2 + z^2 + 2 + a^-2*z^2 - a^-2 15n114610,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-6*z^4 + a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 4*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10*z^2 15n114611,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n114612,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + a^6*z^2 + 7*a^4*z^4 - 18*a^2*z^6 + z^8 - a^6 - 2*a^4*z^2 + 21*a^2*z^4 - 5*z^6 - 2*a^4 - 9*a^2*z^2 + 8*z^4 - a^2 - 5*z^2 + 1 15n114613,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 + z^4 - 13*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 - 1 - 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n114614,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 10*a^-4*z^6 + 7*a^-6*z^8 - a^-2*z^2 + 16*a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 - a^-2 - 10*a^-4*z^2 + 24*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - 13*a^-6*z^2 + 8*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + a^-8 15n114615,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 4*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 7*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n114616,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + a^6*z^2 + 7*a^4*z^4 - 18*a^2*z^6 + z^8 - a^6 - a^4*z^2 + 20*a^2*z^4 - 5*z^6 - 3*a^4 - 6*a^2*z^2 + 8*z^4 - 3*a^2 - 4*z^2 15n114617,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 15*a^-2*z^4 - 6*a^-4*z^6 + 1 - 10*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 15n114618,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - a^12*z^2 + 11*a^10*z^4 - 13*a^8*z^6 - a^6*z^8 - 9*a^10*z^2 + 22*a^8*z^4 + a^6*z^6 + a^10 - 13*a^8*z^2 + a^6*z^4 + a^4*z^6 - a^4*z^4 - a^6 - a^4*z^2 + a^4 15n114619,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 + 4*z^6 - 2*a^4 + a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n114620,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 + 4*z^6 - 2*a^4 + 2*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n114621,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n114622,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 - z^2 + 14*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 1 - 8*a^-2*z^2 + 26*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + a^-6 15n114623,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 8*a^-4*z^4 - 6*a^-6*z^6 - 11*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + a^-8 15n114624,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 - 9*a^12*z^2 + 17*a^10*z^4 + a^8*z^6 + 2*a^12 - 17*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 9*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - 2*a^6 15n114625,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 - 1 - a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n114626,-z^2 + a^-4*z^6 + 1 - 3*a^-4*z^4 - a^-6*z^6 + a^-2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n114627,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^12 - 3*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 3*a^10 + a^8*z^2 - 2*a^6*z^4 + a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n114628,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 - 2*a^-4*z^6 - 1 + 14*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6*z^2 15n114629,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 4*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n114630,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 18*a^-6*z^4 - 4*a^-8*z^6 + 14*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 2*a^-8*z^2 + 5*a^-10*z^4 - 7*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n114631,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 12*a^-4*z^4 - 10*a^-4*z^2 + 2*a^-4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n114632,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n114633,a^12*z^4 - a^10*z^6 + a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 - 6*a^6*z^6 - a^10 - a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - a^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + a^4 15n114634,a^14*z^4 - a^12*z^6 - a^14*z^2 + 2*a^10*z^6 + a^8*z^8 + 4*a^12*z^2 - 5*a^10*z^4 - 8*a^8*z^6 - 3*a^12 + 4*a^10*z^2 + 18*a^8*z^4 - 2*a^10 - 14*a^8*z^2 + 2*a^8 15n114635,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 8*a^12*z^6 - 4*a^10*z^8 + a^16 - 11*a^14*z^2 + 8*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 4*a^14 - a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 + 23*a^10*z^2 + 5*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n114636,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-8*z^2 - a^-8 15n114637,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n114638,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n114639,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 16*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 2*a^4*z^2 15n114640,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n114641,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + 2*a^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 15n114642,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 22*z^4 + 10*a^-2*z^6 - a^2 + 15*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 3 + 17*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n114643,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 18*z^4 + 10*a^-2*z^6 - 3*a^2 + 12*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-4 15n114644,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 - 8*a^2*z^8 - 3*a^6*z^2 - 3*a^4*z^4 + 25*a^2*z^6 - z^8 + 6*a^4*z^2 - 36*a^2*z^4 + 6*z^6 - 3*a^4 + 24*a^2*z^2 - 14*z^4 - 6*a^2 + 12*z^2 - 2 15n114645,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 - 6*z^6 + 2*a^4 - 7*a^2*z^2 + 14*z^4 - a^-2*z^6 + 3*a^2 - 13*z^2 + 4*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-2 15n114646,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 15*a^2*z^6 - z^8 + 12*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - 2*a^4 + 15*a^2*z^2 - 7*z^4 - 5*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n114647,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n114648,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 - 7*a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 + 10*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n114649,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n114650,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - a^-2*z^8 + 6*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n114651,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 21*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 3*a^10 + 18*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 4*a^4*z^2 15n114652,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 7*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + 5*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 + 12*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 + a^-4*z^2 + 5*a^-6*z^4 - 4*a^-4 - a^-6*z^2 - a^-6 15n114653,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 8*a^6*z^2 + 8*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 13*a^2*z^4 + z^6 + 14*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n114654,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + a^8*z^6 + a^12 - a^8*z^4 - a^10 + 2*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n114655,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 4*a^6*z^2 + 20*a^4*z^4 - 19*a^2*z^6 + z^8 + a^6 - 13*a^4*z^2 + 24*a^2*z^4 - 5*z^6 + a^4 - 11*a^2*z^2 + 8*z^4 - a^2 - 4*z^2 15n114656,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 18*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 11*z^2 + 26*a^-2*z^4 - 5*a^-4*z^6 + 1 - 13*a^-2*z^2 + 9*a^-4*z^4 - 5*a^-4*z^2 15n114657,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 - 9*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 15n114658,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 11*a^12*z^4 - 11*a^10*z^6 - 2*a^8*z^8 - 8*a^12*z^2 + 16*a^10*z^4 + 4*a^8*z^6 + a^12 - 13*a^10*z^2 + 2*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 6*a^8*z^2 - 9*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 2*a^6 15n114659,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - 4*a^4*z^4 - a^6 + 4*a^4*z^2 - 2*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n114660,z^8 - a^-2*z^10 - 2*a^2*z^4 - 3*z^6 + 7*a^-2*z^8 + 4*a^2*z^2 + z^4 - 19*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 4*z^2 + 22*a^-2*z^4 - 5*a^-4*z^6 - 2 - 9*a^-2*z^2 + 9*a^-4*z^4 - 6*a^-4*z^2 + a^-4 15n114661,a^4*z^4 - z^8 - 2*a^4*z^2 + 5*z^6 + a^-2*z^8 + a^4 - 9*z^4 - 4*a^-2*z^6 - a^2 + 9*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 4 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 15n114662,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^2*z^4 + 3*z^6 - 7*z^4 - a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n114663,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + z^2 - 5*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n114664,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 5*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 + a^14 - 3*a^12*z^2 - a^10*z^4 + 3*a^8*z^6 + a^12 + 3*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 4*a^6 15n114665,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 3*a^12*z^2 - 5*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 2*a^12 + a^10*z^2 - 35*a^8*z^4 + 8*a^6*z^6 + 2*a^10 + 21*a^8*z^2 - 20*a^6*z^4 - 5*a^8 + 19*a^6*z^2 - 6*a^6 15n114666,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - a^-4 - a^-6*z^2 + 2*a^-8*z^4 - 2*a^-8*z^2 15n114667,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 + a^-6*z^2 - a^-6 15n114668,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 - 2*a^6*z^4 + a^6*z^2 - a^4*z^4 + a^6 + a^4 + a^2*z^2 - a^2 15n114669,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-8*z^8 + 2*a^-4*z^2 - 7*a^-6*z^4 - 10*a^-8*z^6 + 6*a^-6*z^2 + 19*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 16*a^-8*z^2 + 12*a^-10*z^4 + 5*a^-8 - 16*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n114670,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-8*z^6 + 6*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 - 6*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n114671,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 + a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 - 15*a^-8*z^2 + 3*a^-10*z^4 + 5*a^-8 - 8*a^-10*z^2 + 2*a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n114672,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - a^-2*z^6 - a^-4*z^8 - 3*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-6 15n114673,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 11*a^-4*z^6 + 8*a^-6*z^8 - 2*a^-2*z^2 + 22*a^-4*z^4 - 26*a^-6*z^6 + a^-8*z^8 - 19*a^-4*z^2 + 40*a^-6*z^4 - 6*a^-8*z^6 + 5*a^-4 - 27*a^-6*z^2 + 13*a^-8*z^4 + 6*a^-6 - 11*a^-8*z^2 + 2*a^-8 15n114674,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 1 + a^-2*z^2 - 5*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + a^-8 15n114675,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 17*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 22*a^-2*z^4 - 5*a^-4*z^6 - 8*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-4 15n114676,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 - 2*a^2*z^2 - 4*a^-2*z^6 + 3*a^2 - 5*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 4 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n114677,a^2*z^8 - z^10 - 2*a^4*z^4 - 3*a^2*z^6 + 7*z^8 + 5*a^4*z^2 - 19*z^6 + a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 23*z^4 - 5*a^-2*z^6 - 3*a^2 - 10*z^2 + 9*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-2 15n114678,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 9*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 14*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 3*a^6 15n114679,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^10*z^4 + 8*a^8*z^6 - a^12 + 3*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 11*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^6 15n114680,-a^2*z^6 + z^8 + 2*a^4*z^2 + a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 + 8*z^4 + 4*a^-2*z^6 - 2*a^2 - 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 15n114681,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 - 2*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 3 - a^-2*z^2 + a^-2 15n114682,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + a^8*z^2 + 2*a^6*z^4 + a^8 + a^6*z^2 + 3*a^4*z^4 - 5*a^4*z^2 + a^4 15n114683,-z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 1 - 4*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 11*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 15n114684,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n114685,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 9*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 5*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n114686,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 + 3*a^10 + 5*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^8 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + 2*a^4 15n114687,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 9*a^-4*z^6 + 7*a^-6*z^8 + a^-2*z^2 + 13*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 - a^-2 - 8*a^-4*z^2 + 27*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - 15*a^-6*z^2 + 9*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + a^-8 15n114688,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 - a^2*z^2 + 10*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 13*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n114689,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-8*z^8 - 3*a^-6*z^4 - 10*a^-8*z^6 + 3*a^-6*z^2 + 19*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 15*a^-8*z^2 + 12*a^-10*z^4 + 3*a^-8 - 15*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n114690,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 8*z^6 - 2*a^4 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n114691,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + a^-4 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n114692,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 7*z^2 + 7*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-2 + a^-6*z^2 - a^-6 15n114693,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 - a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 15n114694,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 13*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n114695,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 3*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 18*a^-2*z^4 + 10*a^-4*z^6 + 10*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 15n114696,a^-2*z^6 - a^-4*z^8 - 2*z^2 + 3*a^-4*z^6 + a^-6*z^8 + 1 - a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 + a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 3*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 15n114697,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n114698,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 + 2*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 + 2 15n114699,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 5*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 6*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n114700,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 - a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^2*z^2 - 13*z^4 + 8*a^-2*z^6 - a^2 + 8*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n114701,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 9*a^2*z^6 + 6*z^8 - 2*a^4*z^2 + 13*a^2*z^4 - 14*z^6 + a^-2*z^8 - 7*a^2*z^2 + 16*z^4 - 4*a^-2*z^6 + a^2 - 9*z^2 + 5*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n114702,a^4*z^8 - a^2*z^10 + a^6*z^4 - 5*a^4*z^6 + 6*a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 11*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 4*z^6 + 4*a^2*z^2 + 3*z^4 - 3*a^2 + 2*z^2 - 1 15n114703,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 14*z^4 - 14*a^-2*z^6 + a^-4*z^8 + a^2 - 9*z^2 + 15*a^-2*z^4 - 4*a^-4*z^6 + 3 - 7*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n114704,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 15*a^2*z^6 - z^8 - 4*a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 4*a^4 + 13*a^2*z^2 - 6*z^4 - 4*a^2 + 4*z^2 - 1 15n114705,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - a^4 + 11*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 4*a^2 + 14*z^2 - 7*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n114706,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 1 15n114707,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + a^12 - 5*a^10*z^2 - a^6*z^6 + 3*a^10 - 3*a^8*z^2 - a^6*z^4 + a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n114708,z^4 - 2*a^-2*z^6 + a^-4*z^8 - a^2 + 6*a^-2*z^4 - 5*a^-4*z^6 - 1 - 5*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n114709,-z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 15n114710,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + a^12 - 6*a^10*z^2 + a^8*z^4 - a^6*z^6 + 5*a^10 - 7*a^8*z^2 - a^6*z^4 + 5*a^8 + a^6*z^2 + 2*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n114711,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 + 6*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 13*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 4*a^2 15n114712,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 4*z^4 - 5*a^-2*z^6 + a^2 - 3*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 4*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n114713,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + 2*a^4 - 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n114714,-z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 1 - 4*a^-2*z^2 + 8*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 13*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + a^-8 15n114715,a^2*z^4 - 2*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + 3*a^2 - 9*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 4 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n114716,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 11*a^-2*z^6 - a^2 + 3*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 7*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n114717,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 9*z^4 - a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n114718,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n114719,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 - a^2*z^2 + 5*z^4 - 12*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 15n114720,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 9*z^4 - a^-2*z^6 - 6*z^2 + a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n114721,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 2*a^12*z^2 - a^10*z^4 + 2*a^8*z^6 + 2*a^12 + a^10*z^2 - 3*a^8*z^4 + a^10 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^8 + 8*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n114722,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n114723,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 2*a^4 - 10*a^2*z^2 + 5*z^4 + 5*a^2 - 5*z^2 + a^-2*z^4 + 4 - a^-2*z^2 15n114724,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 11*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 4*z^6 - 4*a^4 + 7*a^2*z^2 + 3*z^4 - 5*a^2 + 2*z^2 - 1 15n114725,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + a^4 - 9*z^4 - a^2 + 10*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n114726,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 - 6*z^6 + a^-2*z^8 + 4*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - a^2 + 9*z^2 - 1 + 4*a^-2*z^2 - a^-2 15n114727,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 27*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n114728,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 3*a^12*z^2 - 7*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 + a^12 + 7*a^10*z^2 - 44*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 33*a^8*z^2 - 22*a^6*z^4 - 10*a^8 + 24*a^6*z^2 - 8*a^6 15n114729,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 25*a^-4*z^4 + 13*a^-6*z^6 + 15*a^-4*z^2 - 31*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 31*a^-6*z^2 - 6*a^-8*z^4 - 10*a^-6 + 11*a^-8*z^2 - 6*a^-8 15n114730,2*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 - 2*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 4*a^4 + 6*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n114731,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 + 2*z^2 - 2 - 2*a^-2*z^2 + a^-4 15n114732,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 - 2*z^6 + 5*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 5*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n114733,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 6*a^2*z^4 + z^6 + 5*a^4 - 7*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n114734,-z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + a^-8 15n114735,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 - 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n114736,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n114737,a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 7*a^-8*z^4 + 2*a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n114738,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 21*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n114739,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 17*a^-4*z^4 + 11*a^-6*z^6 + 10*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 23*a^-6*z^2 - 5*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 15n114740,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 18*z^4 - 20*a^-2*z^6 + a^-4*z^8 + a^2 - 13*z^2 + 27*a^-2*z^4 - 5*a^-4*z^6 + 3 - 15*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 6*a^-4*z^2 15n114741,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 4*a^6*z^2 + 20*a^4*z^4 - 19*a^2*z^6 + z^8 + a^6 - 14*a^4*z^2 + 25*a^2*z^4 - 5*z^6 + 2*a^4 - 14*a^2*z^2 + 8*z^4 + a^2 - 5*z^2 + 1 15n114742,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + 2*a^4 - a^2*z^2 - 7*z^4 + a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n114743,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n114744,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 - a^10 + 12*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 6*a^8 + a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 7*a^4*z^2 + 2*a^4 15n114745,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n114746,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - a^6 + 5*a^4*z^2 - 15*a^2*z^4 + 14*z^6 - a^4 + 5*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 + 11*z^2 - 10*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n114747,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 6*z^2 - 12*a^-2*z^4 + 11*a^-4*z^6 - 1 + 6*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n114748,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n114749,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + a^2*z^8 + 3*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + a^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 2*z^4 - a^2 - z^2 15n114750,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 - a^10 + 9*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 6*a^8 + 18*a^6*z^2 - 3*a^4*z^4 - 7*a^6 + 3*a^4*z^2 - a^4 15n114751,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 + z^2 + 1 15n114752,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + z^6 + 8*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n114753,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - a^4 + 11*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 4*a^2 + 16*z^2 - 10*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n114754,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - a^4 + 12*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 3*a^2 + 14*z^2 - 9*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n114755,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 10*a^6*z^6 - a^10 + 15*a^8*z^2 - 22*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 5*a^4*z^4 - 7*a^6 + 4*a^4*z^2 - a^4 15n114756,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n114757,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - z^8 + a^6 + 6*a^4*z^2 - 21*a^2*z^4 + 4*z^6 + 13*a^2*z^2 - 7*z^4 - 3*a^2 + 5*z^2 - 1 15n114758,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 18*a^2*z^4 + 9*z^6 - a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n114759,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 - 2*a^2 + 10*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 5 + 14*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n114760,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + 7*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n114761,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 4*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 21*a^-2*z^4 + 9*a^-4*z^6 - 1 + 14*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n114762,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 7*a^4*z^2 - 19*a^2*z^4 + 14*z^6 - a^4 + 10*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - a^2 + 16*z^2 - 10*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n114763,z^4 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 5*a^-4*z^6 + 1 - a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 9*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n114764,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + 6*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^2*z^2 - z^4 + 1 15n114765,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 - 3*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n114766,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 19*a^2*z^4 + 9*z^6 - 3*a^4 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n114767,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 2*a^12*z^2 - 8*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 + 11*a^10*z^2 - 45*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 38*a^8*z^2 - 22*a^6*z^4 - 15*a^8 + 25*a^6*z^2 - 10*a^6 15n114768,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 18*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 23*a^-4*z^4 + 14*a^-6*z^6 + 15*a^-4*z^2 - 34*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 36*a^-6*z^2 - 8*a^-8*z^4 - 14*a^-6 + 17*a^-8*z^2 - 11*a^-8 + a^-10*z^2 - 2*a^-10 15n114769,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 - a^4 + 4*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - a^2 + 7*z^2 + 3*a^-2*z^4 - 2 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n114770,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 10*a^-2*z^6 + 6*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 - 1 + 17*a^-2*z^2 - 18*a^-4*z^4 - 6*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n114771,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 5*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 9*a^-4*z^6 + 12*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n114772,a^4*z^8 - a^2*z^10 + a^6*z^4 - 5*a^4*z^6 + 5*a^2*z^8 + z^10 - 3*a^6*z^2 + 9*a^4*z^4 - 7*a^2*z^6 - 6*z^8 + 2*a^6 - 8*a^4*z^2 + a^2*z^4 + 14*z^6 - a^-2*z^8 + 3*a^4 + 2*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 + 8*z^2 - 8*a^-2*z^4 + 4*a^-2*z^2 15n114773,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - a^8 + 3*a^6*z^2 - 6*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n114774,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 5*a^14*z^4 - 12*a^12*z^6 + 7*a^10*z^8 - 6*a^14*z^2 + 24*a^12*z^4 - 20*a^10*z^6 + 2*a^8*z^8 + a^14 - 19*a^12*z^2 + 33*a^10*z^4 - 13*a^8*z^6 + 5*a^12 - 31*a^10*z^2 + 29*a^8*z^4 + 11*a^10 - 26*a^8*z^2 + 8*a^8 15n114775,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 7*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 5*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 4*a^10 + a^8*z^2 - 8*a^6*z^4 + 9*a^6*z^2 - 3*a^6 15n114776,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 2*a^12*z^2 - a^10*z^4 + 2*a^8*z^6 + 2*a^12 + a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^10 + 2*a^8*z^2 - a^6*z^4 - 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n114777,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 5*a^8 + 21*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 16*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*a^2 15n114778,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 - 4*a^-6*z^4 - 10*a^-8*z^6 + 4*a^-6*z^2 + 20*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 16*a^-8*z^2 + 12*a^-10*z^4 + 3*a^-8 - 16*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n114779,-2*a^-4*z^6 + 2*a^-6*z^8 + 8*a^-4*z^4 - 9*a^-6*z^6 - 2*a^-8*z^8 - 8*a^-4*z^2 + 11*a^-6*z^4 + 9*a^-8*z^6 + a^-4 - 2*a^-6*z^2 - 13*a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 + 10*a^-8*z^2 - 13*a^-10*z^4 - 5*a^-8 + 16*a^-10*z^2 - a^-12*z^4 - 6*a^-10 + 4*a^-12*z^2 - 3*a^-12 15n114780,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + a^-6 - a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n114781,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 16*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + z^6 + 3*a^4 - 2*a^2*z^2 - 3*z^4 + z^2 15n114782,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 5*a^-8*z^4 - 5*a^-8*z^2 - 10*a^-10*z^4 - 2*a^-12*z^6 + a^-8 + 13*a^-10*z^2 + 3*a^-12*z^4 - 5*a^-10 + 6*a^-12*z^2 + a^-14*z^4 - 6*a^-12 - 2*a^-14*z^2 - a^-14 15n114783,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-2*z^4 15n114784,2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 7*a^-8*z^2 - 4*a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n114785,a^4*z^4 + a^2*z^6 - 2*z^8 - a^4*z^2 - 6*a^2*z^4 + 12*z^6 + a^-2*z^8 + 7*a^2*z^2 - 23*z^4 - 3*a^-2*z^6 - 2*a^2 + 19*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 5 + 11*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 - 2*a^-4 15n114786,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 8*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 11*a^-4*z^4 + 7*a^-6*z^6 - 9*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 10*a^-8*z^4 + a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 15n114787,-a^4*z^2 - a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - 2*a^2 + 7*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 3 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n114788,-2*z^4 + 2*a^-2*z^6 + z^2 - a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n114789,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 - a^10 + 6*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 4*a^8 + 13*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n114790,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 3*a^4 + 13*a^2*z^2 - 9*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n114791,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 4*a^4 + 16*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n114792,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 + 9*z^4 - 14*a^-2*z^6 + a^-4*z^8 - a^2 - z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 - 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n114793,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 9*a^-4*z^6 + 7*a^-6*z^8 + a^-2*z^2 + 13*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 - 2*a^-2 - 7*a^-4*z^2 + 27*a^-6*z^4 - 5*a^-8*z^6 + a^-4 - 16*a^-6*z^2 + 9*a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n114794,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 4*z^2 - 18*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 + 17*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 - a^-4*z^2 + 8*a^-6*z^4 - 4*a^-4 - 3*a^-6*z^2 - a^-6 15n114795,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 2*a^10*z^4 + 8*a^8*z^6 - a^12 + 4*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 3*a^6 15n114796,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 4*a^-4*z^6 + 1 + 7*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 15n114797,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 3*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n114798,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 7*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^12 + 2*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 9*a^6*z^4 - 6*a^8 + 12*a^6*z^2 - 5*a^6 15n114799,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 2*a^12*z^2 - a^10*z^4 + 2*a^8*z^6 + a^12 + 3*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n114800,-a^12*z^6 + a^8*z^10 + 4*a^12*z^4 + a^10*z^6 - 9*a^8*z^8 - 5*a^12*z^2 - a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 3*a^12 - 5*a^10*z^2 - 33*a^8*z^4 + 8*a^6*z^6 + 5*a^10 + 16*a^8*z^2 - 20*a^6*z^4 - 2*a^8 + 18*a^6*z^2 - 5*a^6 15n114801,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 5*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 2 - 7*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n114802,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + z^4 - a^2 + 3*z^2 + a^-2*z^4 - a^-2 15n114803,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 13*z^6 + 10*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 8*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n114804,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 10*a^-4*z^6 + 7*a^-6*z^8 - 2*a^-2*z^2 + 17*a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 - 12*a^-4*z^2 + 23*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 11*a^-6*z^2 + 8*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 15n114805,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 4*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n114806,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 - 4*a^-6*z^4 - 10*a^-8*z^6 + 4*a^-6*z^2 + 20*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 16*a^-8*z^2 + 12*a^-10*z^4 + 3*a^-8 - 16*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n114807,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 18*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 14*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 3 - a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-6 15n114808,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 25*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 20*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n114809,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 3*a^12*z^2 - 7*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 + a^12 + 7*a^10*z^2 - 44*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 33*a^8*z^2 - 22*a^6*z^4 - 10*a^8 + 24*a^6*z^2 - 8*a^6 15n114810,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 25*a^-4*z^4 + 13*a^-6*z^6 + 15*a^-4*z^2 - 31*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 31*a^-6*z^2 - 6*a^-8*z^4 - 10*a^-6 + 11*a^-8*z^2 - 6*a^-8 15n114811,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 7*a^4*z^2 - 18*a^2*z^4 + 13*z^6 - a^4 + 8*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - a^2 + 11*z^2 - 8*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n114812,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 7*z^2 - 17*a^-2*z^4 + 14*a^-4*z^6 - 1 + 9*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n114813,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - 2*a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^4 - 6*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + a^-2 15n114814,a^4*z^8 - a^2*z^10 - a^6*z^4 - 4*a^4*z^6 + 7*a^2*z^8 + 3*a^6*z^2 + 2*a^4*z^4 - 17*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 + 15*a^2*z^4 - 5*z^6 - 4*a^4 + a^2*z^2 + 7*z^4 - 5*a^2 - 2*z^2 - 1 15n114815,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 + 7*a^2*z^4 + 3*z^6 - 2*a^4 - 5*a^2*z^2 - z^4 + a^-2*z^6 - 4*z^2 - 2*a^-2*z^4 + 3 + a^-2 15n114816,z^8 - a^-2*z^10 - 2*a^2*z^4 - 3*z^6 + 7*a^-2*z^8 + 4*a^2*z^2 + z^4 - 19*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 4*z^2 + 22*a^-2*z^4 - 5*a^-4*z^6 - 2 - 9*a^-2*z^2 + 9*a^-4*z^4 - 6*a^-4*z^2 + a^-4 15n114817,a^-4*z^8 - a^-6*z^10 - 2*a^-2*z^4 - 4*a^-4*z^6 + 8*a^-6*z^8 + 6*a^-2*z^2 + 4*a^-4*z^4 - 25*a^-6*z^6 + a^-8*z^8 - 3*a^-2 - a^-4*z^2 + 36*a^-6*z^4 - 6*a^-8*z^6 - 22*a^-6*z^2 + 13*a^-8*z^4 + 5*a^-6 - 12*a^-8*z^2 + 3*a^-8 15n114818,a^-2*z^6 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 1 + 2*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n114819,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 6*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 10*a^-2*z^6 - a^2 + 6*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 15n114820,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 + 8*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n114821,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 9*a^2*z^6 + 6*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 13*z^6 + a^-2*z^8 - 4*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 - 1 - a^-2 15n114822,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 - z^2 + 9*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 8*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n114823,a^4*z^8 - a^2*z^10 + a^6*z^4 - 5*a^4*z^6 + 5*a^2*z^8 + z^10 - 3*a^6*z^2 + 9*a^4*z^4 - 8*a^2*z^6 - 5*z^8 + 2*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 3*a^4 - 3*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + 2*a^2 - 4*z^2 - 4*a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-2 15n114824,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - a^8 + 3*a^6*z^2 - 6*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 5*a^2*z^4 + 2*z^6 - a^2*z^2 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2 15n114825,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 + 4*z^6 + 6*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n114826,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n114827,-a^2*z^6 + z^8 - 2*a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 7*a^-2*z^6 - 3*a^2 + 12*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 6 + 12*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n114828,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 13*a^2*z^4 + z^6 - 6*a^4 + 7*a^2*z^2 - 3*z^4 - a^2 + z^2 + 2 15n114829,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 12*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 5*a^2 + 19*z^2 - 9*a^-2*z^4 - 8 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n114830,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 7*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 13*a^2*z^4 - 6*a^4 + 16*a^2*z^2 - 3*z^4 - 8*a^2 + 8*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n114831,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 22*a^2*z^4 + 10*z^6 - a^4 + 15*a^2*z^2 - 20*z^4 + a^-2*z^6 - 4*a^2 + 17*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n114832,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - a^4 - a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n114833,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 - 4*a^2*z^4 - 3*z^6 + 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n114834,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 7*a^-4*z^6 + 2*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n114835,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 23*z^4 + 9*a^-2*z^6 - 3*a^2 + 19*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 6 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n114836,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 10*z^6 - 2*a^4 + 17*a^2*z^2 - 19*z^4 + a^-2*z^6 - 6*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n114837,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n114838,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 - 13*a^8*z^4 - 5*a^6*z^6 + 2*a^10 + 11*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 5*a^4*z^2 + a^4 15n114839,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 27*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n114840,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 10*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 + 10*a^6*z^2 - 34*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 28*a^4*z^2 - 22*a^2*z^4 + z^6 - 9*a^4 + 19*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 15n114841,z^6 - a^-2*z^8 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + a^-2*z^4 - 3*a^-4*z^6 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 + a^-2 + 2*a^-6*z^4 - a^-4 - a^-6 15n114842,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n114843,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n114844,-a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 5*z^4 + 8*a^-2*z^6 - a^2 + 10*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 4 + 12*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n114845,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 7*a^-4*z^6 + 8*a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 13*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n114846,-a^-4*z^4 + 2*a^-6*z^6 - 6*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 6*a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 6*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n114847,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 + a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n114848,2*a^8*z^6 - 2*a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n114849,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 9*z^6 - 7*a^-2*z^8 + a^2*z^2 - 16*z^4 + 22*a^-2*z^6 - a^-4*z^8 + 13*z^2 - 35*a^-2*z^4 + 5*a^-4*z^6 - 3 + 27*a^-2*z^2 - 11*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - 4*a^-4 15n114850,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 6*a^-2*z^4 - 14*a^-4*z^6 + 6*a^-6*z^8 - 4*a^-2*z^2 + 23*a^-4*z^4 - 16*a^-6*z^6 + a^-8*z^8 + a^-2 - 18*a^-4*z^2 + 23*a^-6*z^4 - 4*a^-8*z^6 + 6*a^-4 - 15*a^-6*z^2 + 5*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n114851,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 6*a^12*z^2 + 6*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 - 5*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 8*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n114852,-2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-6*z^6 - 4*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + a^-6 - 4*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n114853,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 4*a^-8*z^4 + 3*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n114854,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 - 9*a^-8*z^6 + a^-4 + 16*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 12*a^-8*z^2 + 11*a^-10*z^4 + 2*a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n114855,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 10*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 26*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 22*a^-6*z^2 - 6*a^-8*z^4 - 9*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 15n114856,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 - a^-4 + 11*a^-6*z^2 + a^-8*z^4 - 5*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 + a^-10 15n114857,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + a^-2*z^4 - 1 + 4*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n114858,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + 2*a^2 - 4*z^2 + 3 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4 - a^-6*z^2 15n114859,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n114860,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 32*z^4 + 11*a^-2*z^6 - 2*a^2 + 25*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 7 + 26*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n114861,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 5*z^6 - 2*a^4 + 7*a^2*z^2 + 8*z^4 - 2*a^2 - 5*z^2 + 2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n114862,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 4*a^12*z^2 - 4*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 2*a^12 - 36*a^8*z^4 + 8*a^6*z^6 + a^10 + 23*a^8*z^2 - 20*a^6*z^4 - 7*a^8 + 20*a^6*z^2 - 7*a^6 15n114863,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n114864,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 - 3*a^2*z^2 - 17*z^4 + 10*a^-2*z^6 + 2*a^2 + 9*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 2 + 20*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n114865,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 - a^10*z^2 - 10*a^8*z^4 - 5*a^6*z^6 + 3*a^10 + 6*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n114866,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 8*a^-6*z^4 - a^-8*z^6 + 11*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-10*z^6 - 5*a^-6 + 6*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 15n114867,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 + a^8 - 2*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 14*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n114868,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + a^-4*z^2 - a^-8*z^6 + 3*a^-6*z^2 + a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n114869,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 28*a^6*z^4 + 12*a^4*z^6 - 7*a^8 + 25*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 10*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n114870,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n114871,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 + 8*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 4*a^4 15n114872,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 - 6*a^-6*z^4 + 5*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 15n114873,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + 8*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 + a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n114874,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 - 2*a^2 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n114875,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - a^-6*z^4 - 14*a^-8*z^6 + 2*a^-10*z^8 + 7*a^-6*z^2 + 17*a^-8*z^4 - 11*a^-10*z^6 - 3*a^-6 - 10*a^-8*z^2 + 22*a^-10*z^4 - a^-12*z^6 + 2*a^-8 - 20*a^-10*z^2 + 5*a^-12*z^4 + 7*a^-10 - 7*a^-12*z^2 + 3*a^-12 15n114876,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 4*a^14*z^4 - 9*a^12*z^6 + 5*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 8*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 7*a^10*z^4 - 11*a^8*z^6 - 7*a^10*z^2 + 21*a^8*z^4 + 4*a^10 - 17*a^8*z^2 + 5*a^8 15n114877,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 2*z^2 - 6*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 1 + 5*a^-2*z^2 - 32*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 24*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 21*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 2*a^-8 15n114878,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 3*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 22*z^4 + 9*a^-2*z^6 - a^2 + 16*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n114879,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 2 + 12*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n114880,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 + 10*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 3 + 17*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n114881,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 2*a^6 + 16*a^4*z^2 - 31*a^2*z^4 + 11*z^6 - 8*a^4 + 28*a^2*z^2 - 22*z^4 + a^-2*z^6 - 12*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n114882,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 11*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 34*z^4 + 11*a^-2*z^6 - 7*a^2 + 31*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 12 + 22*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n114883,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 13*a^2*z^4 + z^6 - 5*a^4 + 7*a^2*z^2 - 3*z^4 - a^2 + z^2 + 2 15n114884,2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 12*a^6*z^4 - a^8 + 11*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n114885,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n114886,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 7*a^6*z^4 - a^4*z^6 - a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n114887,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 15n114888,a^4*z^4 - z^8 - 2*a^4*z^2 + 5*z^6 + a^-2*z^8 + a^4 - 9*z^4 - 4*a^-2*z^6 - a^2 + 9*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 4 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 15n114889,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^4 + a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n114890,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + z^8 + 7*a^4*z^2 - 13*a^2*z^4 - 3*z^6 - 2*a^4 + 8*a^2*z^2 + 6*z^4 - a^-2*z^6 - a^2 - 8*z^2 + 3*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 15n114891,-2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 + 2 + 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-6*z^4 - 3*a^-4 - a^-6*z^2 - a^-6 15n114892,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 6*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 6*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n114893,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 + z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n114894,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^8*z^4 + a^4*z^8 + a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 2*a^8 - 4*a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^6 + a^4 + 3*a^2*z^2 - a^2 15n114895,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 12*a^14*z^4 - 14*a^12*z^6 - 3*a^10*z^8 + a^16 - 13*a^14*z^2 + 20*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 3*a^14 - 9*a^12*z^2 - 20*a^10*z^4 - 5*a^8*z^6 + 9*a^10*z^2 + 9*a^8*z^4 - a^10 - 7*a^8*z^2 + 2*a^8 15n114896,-a^-4*z^4 + 2*a^-6*z^6 - 6*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 6*a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 6*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n114897,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n114898,a^12*z^4 - a^10*z^6 + a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 3*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n114899,-2*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 1 - 5*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n114900,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 6*a^2*z^4 - z^6 + 2*a^4 - 9*a^2*z^2 + 4*z^4 + 4*a^2 - 7*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n114901,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 4*a^2*z^4 - z^6 + 4*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - z^2 + 2 15n114902,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 25*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 20*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n114903,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n114904,-2*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 - 10*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n114905,z^4 - a^-4*z^8 - 3*z^2 + 6*a^-4*z^6 + a^-6*z^8 + 2 + a^-2*z^2 - 14*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 13*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 15n114906,a^2*z^2 - a^-2*z^6 - a^2 - z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 + a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 15n114907,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 10*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 + 10*a^6*z^2 - 34*a^4*z^4 + 11*a^2*z^6 - 4*a^6 + 28*a^4*z^2 - 22*a^2*z^4 + z^6 - 9*a^4 + 19*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 15n114908,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + a^8 - 6*a^6*z^2 + 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + z^2 + a^-2*z^2 - a^-2 15n114909,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 7*z^4 + 3*a^2 - 7*z^2 + 4*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n114910,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 10*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 9*a^6*z^2 - 30*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 24*a^4*z^2 - 19*a^2*z^4 + z^6 - 7*a^4 + 16*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 15n114911,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 10*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 5*a^4 + a^2*z^2 - 8*z^4 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n114912,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 5*a^4 - a^2*z^2 + 6*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n114913,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 4*a^4 - 8*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 3*a^2 + 3*z^2 - 6*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n114914,z^6 - a^-2*z^8 - z^4 + 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 + a^-2 - a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6 15n114915,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 5*a^4*z^4 + 5*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 15n114916,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + a^6 + 2*a^4*z^2 - z^6 + 2*a^4 + z^4 + a^2 - z^2 + 1 15n114917,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 4*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 - 5*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n114918,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 4*z^2 + a^-4*z^6 + 2 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n114919,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 2*a^4 + 16*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 8*a^2 + 25*z^2 - 14*a^-2*z^4 - 10 + 18*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n114920,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - 3*a^4 + 15*a^2*z^2 - 27*z^4 + 11*a^-2*z^6 - 6*a^2 + 18*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 4 + 18*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n114921,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 5*a^8 + 15*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n114922,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 9*a^8*z^6 - 3*a^12 + 9*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 3*a^6 15n114923,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 5*a^4 + 17*a^2*z^2 - 6*z^4 - 7*a^2 + 6*z^2 - 2 15n114924,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - a^10 + 10*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 3*a^4*z^2 15n114925,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 19*z^6 - a^-2*z^8 - 3*a^4 + 18*a^2*z^2 - 27*z^4 + 6*a^-2*z^6 - 8*a^2 + 22*z^2 - 13*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n114926,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 20*a^2*z^4 + z^6 - 5*a^4 + 20*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n114927,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 - 7*a^6*z^8 + a^12 - 5*a^10*z^2 - a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 2*a^10 + 4*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 15n114928,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 2*a^4 + 13*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 5*a^2 + 14*z^2 - 9*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n114929,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 9*a^2*z^6 + a^6 + 3*a^4*z^2 - 14*a^2*z^4 + z^6 - a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n114930,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 3*a^2 + 5*z^2 - 9*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n114931,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 13*a^2*z^4 + z^6 - 6*a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n114932,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 - 1 + 11*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n114933,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 - z^8 + 6*a^4*z^2 - 19*a^2*z^4 + 6*z^6 - 3*a^4 + 19*a^2*z^2 - 15*z^4 + a^-2*z^6 - 8*a^2 + 16*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n114934,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 19*a^2*z^4 + z^6 - 8*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n114935,2*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - 3*z^4 + 10*a^-2*z^6 + 2*a^2 - 21*a^-2*z^4 + 3*a^-4*z^6 + 1 + 19*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n114936,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 3*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 3*a^4 + 16*a^2*z^2 - 14*z^4 + a^-2*z^6 - 7*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n114937,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 12*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n114938,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 3*z^4 - a^-2*z^6 - 2*z^2 + 1 + a^-4*z^2 15n114939,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 16*z^6 - a^-2*z^8 + 10*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 2*a^2 + 15*z^2 - 9*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n114940,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 3*z^6 - 3*a^4 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n114941,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + a^2*z^2 + z^4 + 3*a^-2*z^6 - 2*a^2 + 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 4 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n114942,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 9*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 22*z^4 + 13*a^-2*z^6 - a^2 + 15*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 2 + 17*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n114943,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - a^8 + 10*a^6*z^2 - 26*a^4*z^4 + 20*a^2*z^6 - z^8 - 5*a^6 + 25*a^4*z^2 - 30*a^2*z^4 + 5*z^6 - 9*a^4 + 23*a^2*z^2 - 9*z^4 - 7*a^2 + 7*z^2 - 1 15n114944,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 21*z^6 - a^-2*z^8 - 3*a^4 + 20*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 - 9*a^2 + 25*z^2 - 10*a^-2*z^4 - 8 + 9*a^-2*z^2 - 3*a^-2 15n114945,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n114946,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 2*a^4 + 4*a^2*z^2 - 7*z^4 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n114947,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + 7*a^6*z^2 - 16*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 17*a^2*z^4 - 4*a^4 + 15*a^2*z^2 - 6*z^4 - 5*a^2 + 12*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n114948,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 15*a^-2*z^4 + 10*a^-4*z^6 + 9*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n114949,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 3*a^2 + 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n114950,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n114951,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 8*a^4*z^2 - 19*a^2*z^4 + 13*z^6 - 2*a^4 + 11*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 4*a^2 + 14*z^2 - 9*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n114952,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 9*a^6*z^2 - 32*a^4*z^4 + 17*a^2*z^6 - 3*a^6 + 27*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 10*a^4 + 32*a^2*z^2 - 13*z^4 - 13*a^2 + 17*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n114953,-a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 - a^2*z^4 + z^6 - 3*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 15n114954,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - a^6 + 6*a^4*z^2 - 16*a^2*z^4 + 14*z^6 - a^4 + 5*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 + a^2 + 8*z^2 - 11*a^-2*z^4 + 1 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n114955,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^2*z^6 - 2*a^6 - 2*a^2*z^4 - z^6 - a^2*z^2 + a^2 + z^2 + a^-2*z^4 - a^-2 15n114956,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 - a^4 + 3*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 5*z^2 + 2*a^-2*z^4 - 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n114957,a^-2*z^6 - a^-4*z^8 - z^2 + a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n114958,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 + 8*z^2 - 16*a^-2*z^4 + a^-4*z^6 + 1 + 10*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n114959,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 - 5*a^-4*z^4 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n114960,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 3*z^6 - 2*a^4 + 11*a^2*z^2 - 10*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n114961,3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 5*z^4 - a^-2*z^6 - 3*a^2 + 7*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n114962,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 7*a^-4*z^6 + a^-2*z^2 - 12*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-4 + 16*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n114963,a^8*z^2 - a^6*z^4 + a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 11*a^2*z^4 - z^6 - 3*a^4 + 13*a^2*z^2 - 6*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n114964,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n114965,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 12*z^2 - 23*a^-2*z^4 + 11*a^-4*z^6 - 3 + 18*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n114966,-a^6*z^2 + 2*a^4*z^4 - z^8 - 4*a^2*z^4 + 6*z^6 - a^4 + 6*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 9*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n114967,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 + z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 1 + 12*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n114968,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 27*a^-2*z^4 + 11*a^-4*z^6 - 1 + 21*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 21*a^-4*z^2 - 6*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n114969,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 2*a^4*z^2 - a^2*z^4 + 7*z^6 + 3*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 3*a^2 + 14*z^2 - 10*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n114970,-2*a^-4*z^6 + 2*a^-6*z^8 + 7*a^-4*z^4 - 8*a^-6*z^6 - 2*a^-8*z^8 - 6*a^-4*z^2 + 8*a^-6*z^4 + 8*a^-8*z^6 + a^-4 + a^-6*z^2 - 11*a^-8*z^4 + 3*a^-10*z^6 - 3*a^-6 + 10*a^-8*z^2 - 11*a^-10*z^4 - 6*a^-8 + 12*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n114971,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 10*z^6 - a^-2*z^8 - 7*a^2*z^2 + 18*z^4 + 3*a^-2*z^6 + 2*a^2 - 14*z^2 - a^-2*z^4 + a^-4*z^6 + 5 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n114972,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-10*z^8 + 2*a^-6*z^2 + 7*a^-8*z^4 + a^-10*z^6 - 7*a^-8*z^2 - 11*a^-10*z^4 - 2*a^-12*z^6 + a^-8 + 13*a^-10*z^2 + a^-12*z^4 - 5*a^-10 + 8*a^-12*z^2 + a^-14*z^4 - 6*a^-12 - a^-14*z^2 - a^-14 15n114973,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 6*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n114974,-2*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 7*z^4 + a^-2*z^6 - 2*a^2 - 4*z^2 - 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n114975,a^-4*z^4 - 5*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 7*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 + 2*a^-12*z^4 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n114976,z^4 + a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 4*a^-2*z^4 + 11*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 20*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 8*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 - a^-8*z^2 - 2*a^-8 15n114977,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-6*z^6 - 7*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 8*a^-8*z^4 + a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n114978,a^2*z^2 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 10*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 2*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n114979,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n114980,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 4*z^4 + 10*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 - 3*a^-4*z^6 - 1 + 10*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n114981,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 + 3*a^2*z^2 + z^4 + a^-2*z^6 - z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n114982,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 + a^8 - 2*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 + a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n114983,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 2*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n114984,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 9*a^12*z^6 - 4*a^10*z^8 + a^16 - 12*a^14*z^2 + 8*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 2*a^14 + 3*a^12*z^2 - 38*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 26*a^10*z^2 + 4*a^8*z^4 - 6*a^10 - a^8*z^2 15n114985,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 9*a^8*z^6 - 2*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 + 8*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 4*a^6 15n114986,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n114987,z^4 + a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 3*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 17*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 4*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-8 15n114988,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 - a^2 + 4*z^2 - a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n114989,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 5*a^6*z^6 - 5*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 10*a^4*z^4 + 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n114990,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + 7*a^-6*z^2 - a^-10*z^6 - 4*a^-6 + 2*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 4*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n114991,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 - a^2*z^2 - z^4 + 7*a^-2*z^6 + 2*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n114992,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + a^6 - 3*a^2*z^4 - 2*z^6 + 5*a^2*z^2 + 2*z^4 - 3*a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n114993,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 4*a^4*z^2 + 4*a^2*z^4 + 9*z^6 + a^4 - 2*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - a^2 + 15*z^2 - 10*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n114994,a^4*z^6 - a^2*z^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 - z^4 - 2*a^-2*z^6 + z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n114995,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - 3*a^-2*z^4 + 8*a^-4*z^6 + 1 + 5*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n114996,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n114997,2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 10*a^-6*z^4 - a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10 15n114998,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 + 3*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 4*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 3*a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n114999,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 2*a^-4*z^8 - 5*z^2 + 10*a^-2*z^4 + 9*a^-4*z^6 + 1 - 3*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 13*a^-6*z^4 - 6*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n115000,-2*a^6*z^6 + 2*a^4*z^8 + 6*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 13*a^4*z^4 + 3*a^2*z^6 - 6*a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n115001,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 3*a^-8*z^4 + a^-10*z^6 - 3*a^-8*z^2 - 12*a^-10*z^4 - 2*a^-12*z^6 + a^-8 + 15*a^-10*z^2 + a^-12*z^4 - 5*a^-10 + 8*a^-12*z^2 + a^-14*z^4 - 6*a^-12 - a^-14*z^2 - a^-14 15n115002,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 5*a^2*z^4 - 9*z^6 - a^-2*z^8 - 5*a^2*z^2 + 16*z^4 + 3*a^-2*z^6 + 2*a^2 - 11*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n115003,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + 3*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 12*a^-6*z^2 + 4*a^-8*z^4 - 5*a^-6 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 15n115004,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 + 3*a^-8*z^4 - a^-6 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n115005,-a^6*z^2 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 + 10*z^4 + a^-2*z^6 - 10*z^2 + 4 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n115006,-2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - a^-6*z^2 - a^-6 - 2*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n115007,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 6*a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^4 - 3*a^2*z^2 + z^4 + 3*a^2 - z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n115008,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 9*a^-8*z^2 - 2*a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 + 2*a^-12*z^4 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n115009,a^4*z^4 + a^2*z^6 - 2*z^8 - a^4*z^2 - 6*a^2*z^4 + 12*z^6 + a^-2*z^8 + 8*a^2*z^2 - 24*z^4 - 3*a^-2*z^6 - 3*a^2 + 21*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 6 + 9*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - a^-4 15n115010,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 8*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 12*a^-4*z^4 + 7*a^-6*z^6 - 9*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 10*a^-8*z^4 - 2*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n115011,-a^4*z^2 - a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - 2*a^2 + 6*z^2 + 8*a^-2*z^4 + a^-4*z^6 - 2 - 5*a^-2*z^2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n115012,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n115013,z^4 + a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 4*a^-2*z^4 + 11*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 22*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 - 6*a^-4 + 14*a^-6*z^2 + 2*a^-8*z^4 - 7*a^-6 + a^-8*z^2 - 3*a^-8 15n115014,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 7*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 7*a^-2*z^6 - 3*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n115015,a^2*z^2 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 + a^-2 + 2*a^-4*z^2 + a^-6*z^4 + a^-4 + 3*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n115016,2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 3*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + 2 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n115017,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + a^2*z^2 - 12*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 13*z^2 - 35*a^-2*z^4 + 10*a^-4*z^6 - 5 + 28*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 15n115018,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 22*z^4 + 10*a^-2*z^6 - a^2 + 16*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 4 + 20*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n115019,-3*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 - 2*a^2 + 17*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 6 + 22*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n115020,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 - 2*a^6 + 13*a^4*z^2 - 21*a^2*z^4 + 6*z^6 - 6*a^4 + 21*a^2*z^2 - 14*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n115021,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - a^4*z^2 - 6*a^2*z^4 + 19*z^6 - a^-2*z^8 + 4*a^2*z^2 - 24*z^4 + 6*a^-2*z^6 - 2*a^2 + 16*z^2 - 14*a^-2*z^4 - 5 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n115022,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 10*a^-4*z^6 + 10*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n115023,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 15*a^2*z^6 - z^8 - 2*a^6 + 14*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 6*a^4 + 14*a^2*z^2 - 6*z^4 - 6*a^2 + 4*z^2 - 1 15n115024,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - 4*z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n115025,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 16*z^6 - a^-2*z^8 + 9*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - a^2 + 13*z^2 - 10*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n115026,-3*a^-2*z^4 + 5*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 12*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 15*a^-6*z^4 + 5*a^-8*z^6 - a^-4 + 16*a^-6*z^2 - 14*a^-8*z^4 - 5*a^-6 + 16*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n115027,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - 3*a^-2*z^4 + 8*a^-4*z^6 + 1 + 4*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n115028,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 - 8*a^2*z^8 - 3*a^6*z^2 - 4*a^4*z^4 + 26*a^2*z^6 - z^8 + a^6 + 8*a^4*z^2 - 41*a^2*z^4 + 6*z^6 - 4*a^4 + 33*a^2*z^2 - 15*z^4 - 11*a^2 + 15*z^2 - 5 15n115029,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 - z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + a^2 + z^2 - 26*a^-2*z^4 + 10*a^-4*z^6 - 1 + 22*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n115030,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 11*a^-2*z^6 - a^2 + 16*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 5 + 23*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n115031,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 25*z^4 + 10*a^-2*z^6 - 2*a^2 + 20*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 6 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n115032,2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 1 - 7*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 8*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n115033,-2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 10*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 - a^-10*z^2 + 3*a^-10 + a^-12*z^2 15n115034,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 4*a^4 + 13*a^2*z^2 - 6*z^4 - 5*a^2 + 4*z^2 - 1 15n115035,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - a^-2*z^8 + 6*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n115036,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 - 7*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 2*a^2 15n115037,-a^2*z^8 + z^10 + 2*a^4*z^4 + a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 13*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 8*a^-2*z^6 - 2*a^2 + 15*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n115038,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 3*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^4 + 10*a^2*z^2 - 16*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n115039,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n115040,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 5*z^6 - a^4 + 10*a^2*z^2 - 10*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n115041,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 2*a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - 4*a^4 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n115042,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n115043,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 3*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^2 + 10*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n115044,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 4*a^-4*z^6 + 1 + 4*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n115045,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 1 15n115046,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 4*a^2 + 7*z^2 - 3 - a^-2*z^2 - a^-4*z^2 + a^-4 15n115047,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 - a^4 + 8*a^2*z^2 - 5*z^4 - 2*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n115048,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 9*z^4 - a^2 + 9*z^2 - 6*a^-2*z^4 - 2 + 8*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n115049,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 1 15n115050,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 13*z^6 - a^4 + 14*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 5*a^2 + 16*z^2 - 9*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n115051,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 19*a^4*z^4 + 19*a^2*z^6 - z^8 - 6*a^6 + 21*a^4*z^2 - 26*a^2*z^4 + 5*z^6 - 8*a^4 + 20*a^2*z^2 - 9*z^4 - 6*a^2 + 6*z^2 - 1 15n115052,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 4*a^8 + 18*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n115053,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 10*a^8*z^6 - 4*a^12 + 13*a^10*z^2 - 17*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 14*a^8*z^2 - 12*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 4*a^6 15n115054,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 - a^6 + 15*a^4*z^2 - 24*a^2*z^4 + z^6 - 6*a^4 + 24*a^2*z^2 - 6*z^4 - 9*a^2 + 9*z^2 - 3 15n115055,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 2*a^4 + 17*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 5*a^2 + 16*z^2 - 9*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n115056,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - a^10*z^2 - 8*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 29*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n115057,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 17*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n115058,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 22*a^-2*z^4 + 5*a^-4*z^6 - 2 + 18*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + a^-6*z^2 - a^-6 15n115059,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 + 10*a^4*z^2 - 20*a^2*z^4 + 6*z^6 - 4*a^4 + 22*a^2*z^2 - 15*z^4 + a^-2*z^6 - 9*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-2 15n115060,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 6*a^-4*z^6 - 1 + 11*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n115061,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 9*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 20*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 19*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n115062,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 5*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 + a^14 - 3*a^12*z^2 - 2*a^10*z^4 + 4*a^8*z^6 + 7*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 - 5*a^10 + 14*a^8*z^2 - 9*a^6*z^4 - 9*a^8 + 13*a^6*z^2 - 6*a^6 15n115063,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + a^8*z^6 + a^12 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^4 15n115064,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 2*a^6 + 16*a^4*z^2 - 31*a^2*z^4 + 11*z^6 - 8*a^4 + 28*a^2*z^2 - 22*z^4 + a^-2*z^6 - 12*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n115065,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 2*a^12*z^2 - 8*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 + 11*a^10*z^2 - 45*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 38*a^8*z^2 - 22*a^6*z^4 - 15*a^8 + 25*a^6*z^2 - 10*a^6 15n115066,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 18*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 23*a^-4*z^4 + 14*a^-6*z^6 + 15*a^-4*z^2 - 34*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 36*a^-6*z^2 - 8*a^-8*z^4 - 14*a^-6 + 17*a^-8*z^2 - 11*a^-8 + a^-10*z^2 - 2*a^-10 15n115067,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + a^2*z^4 + 4*z^6 - 3*a^4 + 5*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n115068,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 + 2*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n115069,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*z^6 - 2*a^4 + a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n115070,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 + 3*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + z^2 - a^-2*z^4 15n115071,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 + a^-2*z^6 + 2*a^2 - 6*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n115072,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 + 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 15n115073,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n115074,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 - 3*a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 + a^-2 + a^-4 15n115075,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 6*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 10*a^-2*z^6 - a^2 + 7*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 2 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n115076,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 - 1 + 9*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + a^-6 15n115077,a^2*z^6 - z^8 + z^6 + a^-2*z^8 - 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 + a^-6 15n115078,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n115079,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 - z^4 - 2*z^2 + 1 15n115080,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 + 2*z^6 - a^4 + 2*a^2*z^2 + a^-2*z^6 - 2*a^2 - z^2 - a^-2*z^4 - a^-2*z^2 15n115081,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 6*z^2 - 12*a^-2*z^4 + 11*a^-4*z^6 - 1 + 6*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n115082,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 + z^4 + 3*a^-2*z^6 - 3*a^2 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n115083,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 + a^-6 15n115084,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 7*a^4*z^2 - 18*a^2*z^4 + 13*z^6 - a^4 + 8*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 + 11*z^2 - 9*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n115085,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - 4*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^2 15n115086,-z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n115087,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 + a^2*z^2 + 4*z^4 - a^2 - 2*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n115088,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 2 - 7*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 - a^-8*z^2 15n115089,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 + 1 - a^-2*z^2 15n115090,-a^-2*z^6 + a^-4*z^8 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 11*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 6*a^-8*z^4 + a^-6 - 8*a^-8*z^2 + a^-8 - 2*a^-10*z^2 + a^-10 15n115091,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 15*a^2*z^6 - z^8 - 4*a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 4*a^4 + 13*a^2*z^2 - 6*z^4 - 4*a^2 + 4*z^2 - 1 15n115092,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - a^4 + 11*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 4*a^2 + 14*z^2 - 7*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n115093,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 1 15n115094,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + a^12 + 5*a^10*z^2 - 20*a^8*z^4 - 3*a^6*z^6 - a^10 + 17*a^8*z^2 - a^6*z^4 - a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n115095,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 10*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 12*a^4*z^2 + 5*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n115096,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 12*a^4*z^4 + 11*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 5*a^4 + 8*a^2*z^2 + 4*z^4 - 5*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n115097,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 4*z^4 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n115098,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^8 - 10*a^4*z^4 - a^2*z^6 + a^6 + 6*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 5*z^4 - 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n115099,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 10*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 5*a^4 + a^2*z^2 - 8*z^4 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n115100,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 + 8*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 4*a^4 15n115101,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 - 6*a^-6*z^4 + 5*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 15n115102,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n115103,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 - a^10 + 12*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 6*a^8 + a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 7*a^4*z^2 + 2*a^4 15n115104,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n115105,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - 3*a^4 + 15*a^2*z^2 - 25*z^4 + 11*a^-2*z^6 - 7*a^2 + 18*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 6 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n115106,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 + a^4*z^6 - 9*a^2*z^8 - 4*a^6*z^2 - 5*a^4*z^4 + 30*a^2*z^6 - z^8 + a^6 + 8*a^4*z^2 - 47*a^2*z^4 + 7*z^6 - 5*a^4 + 37*a^2*z^2 - 17*z^4 - 13*a^2 + 17*z^2 - 6 15n115107,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 + 2*a^-4*z^2 - 27*a^-6*z^4 + 12*a^-8*z^6 + 22*a^-6*z^2 - 26*a^-8*z^4 + a^-10*z^6 - 8*a^-6 + 26*a^-8*z^2 - 5*a^-10*z^4 - 11*a^-8 + 8*a^-10*z^2 - 4*a^-10 15n115108,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^4 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n115109,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 12*a^2*z^4 + z^6 + 2*a^4 + 12*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 3 15n115110,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 - 7*a^-8*z^4 + 8*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n115111,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 24*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 19*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n115112,-a^12*z^6 + a^8*z^10 + 4*a^12*z^4 + a^10*z^6 - 9*a^8*z^8 - 4*a^12*z^2 - 4*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 + a^12 + 5*a^10*z^2 - 43*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 33*a^8*z^2 - 22*a^6*z^4 - 12*a^8 + 24*a^6*z^2 - 9*a^6 15n115113,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 7*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 22*z^4 + 13*a^-2*z^6 + 15*z^2 - 30*a^-2*z^4 + a^-4*z^6 - 5 + 30*a^-2*z^2 - 6*a^-4*z^4 - 12*a^-2 + 11*a^-4*z^2 - 6*a^-4 15n115114,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n115115,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 15*a^8*z^4 - 5*a^6*z^6 - a^10 + 14*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 5*a^8 + a^6*z^2 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 3*a^4 15n115116,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 2 + 8*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n115117,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 7*a^4*z^2 - 19*a^2*z^4 + 14*z^6 - 2*a^4 + 11*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 3*a^2 + 16*z^2 - 10*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n115118,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 - 3*a^-2*z^6 + z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n115119,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n115120,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 5*a^4 - a^2*z^2 + 6*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n115121,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - a^2*z^4 + 3*z^6 - 2*a^4 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n115122,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - a^2 + z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n115123,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 9*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 23*z^4 + 13*a^-2*z^6 - 3*a^2 + 18*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 5 + 15*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n115124,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 - 5 + 10*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n115125,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 11*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n115126,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 28*a^4*z^4 + 17*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 4*a^4 + 23*a^2*z^2 - 14*z^4 - 6*a^2 + 19*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n115127,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 5*a^2 + 8*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 3 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n115128,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 4*a^-2*z^4 + 4*a^-4*z^6 - 2 + 10*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n115129,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 8*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 16*a^2*z^4 - 7*a^4 + 19*a^2*z^2 - 3*z^4 - 8*a^2 + 5*z^2 - 2 15n115130,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - a^6 + 6*a^4*z^2 - 16*a^2*z^4 + 14*z^6 - 2*a^4 + 8*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 2*a^2 + 13*z^2 - 11*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n115131,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 4*a^8 + 14*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n115132,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 5*z^6 - 3*a^4 + 11*a^2*z^2 - 10*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n115133,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 14*a^4*z^4 - 4*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n115134,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - a^6 + 12*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 3*a^4 + 14*a^2*z^2 - 9*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n115135,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 4*a^4 + 17*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n115136,-3*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - 2*a^2 + 15*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 4 + 14*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n115137,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 2*a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - 5*a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n115138,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 20*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 3*a^8 + 16*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n115139,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 18*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 6*z^6 - 2*a^4 + 13*a^2*z^2 - 14*z^4 - 4*a^2 + 14*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n115140,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 3*a^6 + 11*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 4*a^4 + 13*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n115141,-3*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - 3*a^2 + 18*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 6 + 18*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n115142,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - 3*a^4 + 15*a^2*z^2 - 25*z^4 + 11*a^-2*z^6 - 7*a^2 + 18*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 6 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n115143,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^4 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n115144,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + a^2*z^2 - 11*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 14*z^2 - 33*a^-2*z^4 + 10*a^-4*z^6 - 7 + 27*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 15n115145,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + 2*a^2 - 2*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n115146,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 13*a^2*z^4 + z^6 - 5*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n115147,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 11*a^6*z^6 - a^10 + 17*a^8*z^2 - 26*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 27*a^6*z^2 - 6*a^4*z^4 - 9*a^6 + 6*a^4*z^2 - 2*a^4 15n115148,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 14*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n115149,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 16*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 5*a^4 + 17*a^2*z^2 - 7*z^4 - 7*a^2 + 6*z^2 - 2 15n115150,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n115151,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 15*z^4 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - 6 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n115152,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 20*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 18*a^-6*z^2 - 5*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n115153,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 3*z^6 - 2*a^4 + 3*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n115154,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n115155,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 8*a^2*z^2 - 22*z^4 + 13*a^-2*z^6 - 3*a^2 + 17*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 5 + 14*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n115156,-z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 - 5 + 9*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n115157,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 - z^4 + 3*a^-2*z^6 - 5*a^2 + 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n115158,z^4 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 5*a^-4*z^6 + 1 - a^-2*z^2 - 11*a^-4*z^4 + 4*a^-6*z^6 + a^-2 + 9*a^-4*z^2 - 15*a^-6*z^4 - 2*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 9*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n115159,a^-4*z^6 - a^-6*z^8 + a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 + 6*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 14*a^-8*z^4 - 2*a^-6 + 13*a^-8*z^2 - 9*a^-10*z^4 - 4*a^-8 + 14*a^-10*z^2 - 5*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n115160,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - a^10 + 4*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 13*a^4*z^4 - 6*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n115161,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 7*a^4*z^2 - 19*a^2*z^4 + 14*z^6 - a^4 + 10*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - a^2 + 17*z^2 - 11*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n115162,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 32*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 27*a^4*z^2 - 20*a^2*z^4 + z^6 - 10*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 3*z^2 15n115163,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^4 + 4*z^4 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n115164,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 24*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 19*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n115165,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n115166,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 6*z^4 + 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n115167,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + z^4 - 3*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n115168,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - a^8 + 13*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n115169,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 7*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - a^6 + 16*a^4*z^2 - 16*a^2*z^4 - 4*a^4 + 17*a^2*z^2 - 6*z^4 - 7*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n115170,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 - a^4*z^6 + a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n115171,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 4*a^12*z^2 + 5*a^10*z^4 + a^8*z^6 + a^12 - a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 - 7*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 3*a^6 15n115172,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^8 - 10*a^4*z^4 - a^2*z^6 + a^6 + 5*a^4*z^2 - 2*z^6 - 2*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n115173,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 6*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n115174,2*a^8*z^6 - 2*a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + a^8 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + a^6 + 6*a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n115175,2*a^8*z^6 - 2*a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 + 9*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n115176,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 19*a^2*z^4 + 9*z^6 - 3*a^4 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n115177,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 28*a^6*z^4 + 12*a^4*z^6 - 7*a^8 + 25*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 10*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n115178,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 11*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 34*z^4 + 11*a^-2*z^6 - 7*a^2 + 31*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 12 + 22*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n115179,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 4*a^4 - 8*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 3*a^2 + 3*z^2 - 6*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n115180,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n115181,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 13*a^2*z^4 + z^6 - 5*a^4 + 7*a^2*z^2 - 3*z^4 - a^2 + z^2 + 2 15n115182,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 3*a^4 + 8*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 - a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n115183,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 9*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 15n115184,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n115185,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 4*a^2 + 9*z^2 - 5*a^-2*z^4 - 5 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n115186,a^8*z^8 - a^6*z^10 + a^10*z^4 - 4*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 5*a^4*z^8 - 5*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - a^2 15n115187,-a^4*z^2 + a^2*z^4 + a^4 - 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n115188,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 - 5*a^-2*z^2 + 11*a^-4*z^4 - 12*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 11*a^-6*z^2 + 5*a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10 15n115189,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 3*z^4 - 3*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n115190,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - a^4*z^2 - 8*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 36*z^4 + 12*a^-2*z^6 - 3*a^2 + 31*z^2 - 30*a^-2*z^4 + a^-4*z^6 - 11 + 34*a^-2*z^2 - 5*a^-4*z^4 - 15*a^-2 + 9*a^-4*z^2 - 6*a^-4 15n115191,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 3*a^4 + 4*a^2*z^2 + 7*z^4 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n115192,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n115193,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 7*a^4*z^2 - 18*a^2*z^4 + 13*z^6 - a^4 + 7*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 + 9*z^2 - 9*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n115194,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 - z^4 - 3*a^-2*z^6 + 2*z^2 + 6*a^-2*z^4 - 4*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n115195,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 - 3*a^-2*z^6 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n115196,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 7*z^2 - 17*a^-2*z^4 + 14*a^-4*z^6 - 1 + 8*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 + 12*a^-4*z^2 - 11*a^-6*z^4 + 13*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n115197,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 + 2*a^-2*z^4 + 3*a^-4*z^6 - 1 - 2*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n115198,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 21*z^4 + 13*a^-2*z^6 - a^2 + 13*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n115199,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 7*z^2 - 17*a^-2*z^4 + 14*a^-4*z^6 - 1 + 8*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 + 12*a^-4*z^2 - 11*a^-6*z^4 - a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n115200,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 + 2*a^-2*z^4 + 3*a^-4*z^6 - 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 + a^-8*z^2 - a^-8 15n115201,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - 2*a^4 + 13*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 5*a^2 + 10*z^2 - 6*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n115202,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 21*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 23*a^-6*z^2 - 6*a^-8*z^4 - 8*a^-6 + 10*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n115203,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 2 15n115204,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 5*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 26*z^4 + 10*a^-2*z^6 - 2*a^2 + 21*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 6 + 22*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n115205,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + a^-2*z^2 - a^-2 15n115206,2*a^14*z^4 - 2*a^12*z^6 - 2*a^14*z^2 + a^12*z^4 + 5*a^10*z^6 + 4*a^12*z^2 - 13*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 9*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^6 15n115207,z^4 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n115208,-a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + 2*a^-2*z^6 + a^2 + z^2 + a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n115209,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + 3*a^2 - 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n115210,a^6*z^6 - a^4*z^8 + a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 2*a^2*z^4 - z^6 + 3*a^4 - 3*a^2*z^2 + z^4 + a^2 + 1 15n115211,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n115212,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n115213,2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 12*a^6*z^4 + 10*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n115214,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 4*z^4 + 2*a^2 - z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n115215,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 - 6*a^2 + 17*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 6 + 10*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n115216,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 8*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - a^2 + 15*z^2 - 12*a^-2*z^4 - 4 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n115217,z^4 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 5*a^-4*z^6 + 1 - a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 10*a^-6*z^4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n115218,a^-4*z^6 - a^-6*z^8 + a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 9*a^-8*z^4 + 5*a^-8*z^2 - 8*a^-10*z^4 + 11*a^-10*z^2 - 3*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n115219,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 7*a^4*z^2 - 19*a^2*z^4 + 14*z^6 - a^4 + 9*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 + 14*z^2 - 11*a^-2*z^4 - 2 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n115220,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 - 3*a^-2*z^6 + z^2 + 5*a^-2*z^4 - 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n115221,-2*a^14*z^6 + 2*a^12*z^8 + 6*a^14*z^4 - 6*a^12*z^6 - 4*a^10*z^8 - 3*a^14*z^2 + 20*a^10*z^6 + a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 - 8*a^12 + 23*a^10*z^2 + 6*a^8*z^4 - 6*a^10 - 4*a^8*z^2 + a^8 15n115222,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 6*z^2 + 2 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 15n115223,-2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 7*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n115224,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 - a^4 + 3*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + a^2 + 2*z^2 + 4*a^-2*z^4 + 2 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n115225,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - a^2 + 5*z^2 + 5*a^-2*z^4 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n115226,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 13*a^2*z^4 + z^6 - 6*a^4 + 7*a^2*z^2 - 3*z^4 - a^2 + z^2 + 2 15n115227,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 22*a^2*z^4 + 10*z^6 - a^4 + 15*a^2*z^2 - 20*z^4 + a^-2*z^6 - 4*a^2 + 17*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n115228,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - a^10 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 4*a^6 + 4*a^4*z^2 - a^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 15n115229,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 + z^8 - a^4*z^2 + 10*a^2*z^4 - 5*z^6 - a^-2*z^8 - 2*a^4 - 3*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 - 3*a^2 - 5*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n115230,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 10*a^8*z^6 - 6*a^6*z^8 - 4*a^10*z^2 + 5*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - 2*a^10 + 4*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 2*a^4 15n115231,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 10*a^-4*z^6 - 2 + 18*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 24*a^-4*z^2 - 11*a^-6*z^4 - 11*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n115232,2*a^-6*z^8 - 2*a^-8*z^10 - 11*a^-6*z^6 + 16*a^-8*z^8 + 21*a^-6*z^4 - 52*a^-8*z^6 + 3*a^-10*z^8 - 17*a^-6*z^2 + 86*a^-8*z^4 - 20*a^-10*z^6 + 5*a^-6 - 70*a^-8*z^2 + 50*a^-10*z^4 - a^-12*z^6 + 22*a^-8 - 56*a^-10*z^2 + 6*a^-12*z^4 + 23*a^-10 - 11*a^-12*z^2 + 7*a^-12 15n115233,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 32*a^2*z^6 + 10*z^8 - 12*a^4*z^2 + 57*a^2*z^4 - 39*z^6 + a^-2*z^8 + 4*a^4 - 51*a^2*z^2 + 74*z^4 - 7*a^-2*z^6 + 18*a^2 - 68*z^2 + 19*a^-2*z^4 + 25 - 23*a^-2*z^2 + 10*a^-2 15n115234,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 11*a^-4*z^8 - a^-6*z^10 + 22*a^-2*z^4 - 43*a^-4*z^6 + 8*a^-6*z^8 - 24*a^-2*z^2 + 79*a^-4*z^4 - 28*a^-6*z^6 + a^-8*z^8 + 9*a^-2 - 72*a^-4*z^2 + 53*a^-6*z^4 - 5*a^-8*z^6 + 26*a^-4 - 51*a^-6*z^2 + 9*a^-8*z^4 + 20*a^-6 - 8*a^-8*z^2 + 3*a^-8 + a^-10*z^2 - a^-10 15n115235,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 6*a^8*z^4 - 21*a^6*z^6 + 17*a^4*z^8 - 11*a^8*z^2 + 53*a^6*z^4 - 56*a^4*z^6 + a^2*z^8 + 6*a^8 - 57*a^6*z^2 + 91*a^4*z^4 - 7*a^2*z^6 + 23*a^6 - 75*a^4*z^2 + 17*a^2*z^4 + z^6 + 25*a^4 - 16*a^2*z^2 - 4*z^4 + 5*a^2 + 5*z^2 - 2 15n115236,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 18*a^12*z^6 + 15*a^10*z^8 - 7*a^14*z^2 + 39*a^12*z^4 - 46*a^10*z^6 + 3*a^8*z^8 + 3*a^14 - 38*a^12*z^2 + 76*a^10*z^4 - 19*a^8*z^6 + 15*a^12 - 68*a^10*z^2 + 43*a^8*z^4 + 25*a^10 - 41*a^8*z^2 + 14*a^8 15n115237,2*a^-6*z^8 - 2*a^-8*z^10 - 12*a^-6*z^6 + 17*a^-8*z^8 + 25*a^-6*z^4 - 58*a^-8*z^6 + 3*a^-10*z^8 - 22*a^-6*z^2 + 99*a^-8*z^4 - 21*a^-10*z^6 + 7*a^-6 - 83*a^-8*z^2 + 55*a^-10*z^4 - a^-12*z^6 + 27*a^-8 - 64*a^-10*z^2 + 6*a^-12*z^4 + 27*a^-10 - 12*a^-12*z^2 + 8*a^-12 15n115238,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 10*a^2*z^8 - z^10 + 17*a^4*z^4 - 38*a^2*z^6 + 10*z^8 - 17*a^4*z^2 + 70*a^2*z^4 - 40*z^6 + a^-2*z^8 + 6*a^4 - 64*a^2*z^2 + 79*z^4 - 7*a^-2*z^6 + 23*a^2 - 76*z^2 + 19*a^-2*z^4 + 29 - 24*a^-2*z^2 + 11*a^-2 15n115239,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 11*a^-4*z^8 - a^-6*z^10 + 22*a^-2*z^4 - 44*a^-4*z^6 + 9*a^-6*z^8 - 24*a^-2*z^2 + 83*a^-4*z^4 - 34*a^-6*z^6 + a^-8*z^8 + 9*a^-2 - 77*a^-4*z^2 + 66*a^-6*z^4 - 6*a^-8*z^6 + 28*a^-4 - 64*a^-6*z^2 + 14*a^-8*z^4 + 25*a^-6 - 16*a^-8*z^2 + 7*a^-8 15n115240,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 6*a^8*z^4 - 22*a^6*z^6 + 18*a^4*z^8 - 11*a^8*z^2 + 57*a^6*z^4 - 62*a^4*z^6 + a^2*z^8 + 6*a^8 - 62*a^6*z^2 + 104*a^4*z^4 - 8*a^2*z^6 + 25*a^6 - 88*a^4*z^2 + 22*a^2*z^4 + z^6 + 30*a^4 - 24*a^2*z^2 - 4*z^4 + 9*a^2 + 4*z^2 - 1 15n115241,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 33*a^2*z^6 + 11*z^8 - 13*a^4*z^2 + 62*a^2*z^4 - 45*z^6 + a^-2*z^8 + 5*a^4 - 59*a^2*z^2 + 87*z^4 - 8*a^-2*z^6 + 22*a^2 - 81*z^2 + 23*a^-2*z^4 + 30 - 28*a^-2*z^2 + 12*a^-2 15n115242,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 19*a^12*z^6 + 16*a^10*z^8 - 8*a^14*z^2 + 44*a^12*z^4 - 52*a^10*z^6 + 3*a^8*z^8 + 4*a^14 - 46*a^12*z^2 + 89*a^10*z^4 - 20*a^8*z^6 + 19*a^12 - 81*a^10*z^2 + 47*a^8*z^4 + 30*a^10 - 46*a^8*z^2 + 16*a^8 15n115243,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 6*a^8*z^4 - 21*a^6*z^6 + 17*a^4*z^8 - 11*a^8*z^2 + 53*a^6*z^4 - 57*a^4*z^6 + 2*a^2*z^8 + 6*a^8 - 58*a^6*z^2 + 96*a^4*z^4 - 13*a^2*z^6 + 24*a^6 - 83*a^4*z^2 + 30*a^2*z^4 + 29*a^4 - 29*a^2*z^2 + 10*a^2 15n115244,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 10*a^-6*z^6 + 2*a^-8*z^8 + 8*a^-4*z^2 - 20*a^-6*z^4 - 10*a^-8*z^6 - 3*a^-4 + 19*a^-6*z^2 + 19*a^-8*z^4 - 3*a^-10*z^6 - 7*a^-6 - 15*a^-8*z^2 + 14*a^-10*z^4 + 4*a^-8 - 22*a^-10*z^2 + a^-12*z^4 + 11*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n115245,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 17*a^2*z^4 - a^-2*z^8 + 3*a^4 - 20*a^2*z^2 + 4*z^4 + 6*a^-2*z^6 + 9*a^2 - 9*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 6 + 15*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n115246,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 15*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 3 + 14*a^-2*z^2 + 7*a^-4*z^4 - 6*a^-6*z^6 - 5*a^-2 - 10*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 19*a^-6*z^2 + 4*a^-8*z^4 + 9*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n115247,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 11*a^4*z^6 - 2*a^2*z^8 + 3*a^8 - 22*a^6*z^2 + 20*a^4*z^4 + 12*a^2*z^6 + 11*a^6 - 18*a^4*z^2 - 23*a^2*z^4 + z^6 + 7*a^4 + 20*a^2*z^2 - 7*z^4 - 7*a^2 + 11*z^2 + a^-2*z^4 - 5 - a^-2*z^2 15n115248,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 8*z^6 - 6*a^4 + 3*a^2*z^2 + 21*z^4 - a^-2*z^6 - 24*z^2 + 6*a^-2*z^4 + 11 - 11*a^-2*z^2 + 6*a^-2 15n115249,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 9*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 17*a^10*z^4 + 8*a^8*z^6 + 8*a^12 - 18*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 + 8*a^10 + 8*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 6*a^6 15n115250,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 10*a^6*z^4 - 10*a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 23*a^4*z^2 + 8*a^2*z^4 + 10*a^4 - 10*a^2*z^2 + 4*a^2 15n115251,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 6*a^8*z^4 - 40*a^6*z^6 + 50*a^4*z^8 - a^2*z^10 - 11*a^8*z^2 + 78*a^6*z^4 - 120*a^4*z^6 + 9*a^2*z^8 + 6*a^8 - 73*a^6*z^2 + 161*a^4*z^4 - 32*a^2*z^6 + 27*a^6 - 116*a^4*z^2 + 55*a^2*z^4 + 35*a^4 - 44*a^2*z^2 + 13*a^2 15n115252,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 30*a^-6*z^6 + 49*a^-8*z^8 - a^-10*z^10 + 46*a^-6*z^4 - 116*a^-8*z^6 + 11*a^-10*z^8 - 33*a^-6*z^2 + 156*a^-8*z^4 - 45*a^-10*z^6 + 9*a^-6 - 111*a^-8*z^2 + 88*a^-10*z^4 - 2*a^-12*z^6 + 32*a^-8 - 84*a^-10*z^2 + 10*a^-12*z^4 + 31*a^-10 - 16*a^-12*z^2 + 9*a^-12 15n115253,-a^14*z^10 + a^12*z^12 + a^18*z^4 - 5*a^16*z^6 + 14*a^14*z^8 - 12*a^12*z^10 - 4*a^18*z^2 + 26*a^16*z^4 - 64*a^14*z^6 + 55*a^12*z^8 + 4*a^18 - 42*a^16*z^2 + 127*a^14*z^4 - 124*a^12*z^6 + 21*a^16 - 112*a^14*z^2 + 146*a^12*z^4 + 36*a^14 - 86*a^12*z^2 + 20*a^12 15n115254,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 4*a^8*z^2 + 24*a^6*z^4 - 26*a^4*z^6 - 7*a^2*z^8 + 3*a^8 - 29*a^6*z^2 + 41*a^4*z^4 + 19*a^2*z^6 - z^8 + 13*a^6 - 34*a^4*z^2 - 23*a^2*z^4 + 6*z^6 + 12*a^4 + 13*a^2*z^2 - 14*z^4 - 3*a^2 + 13*z^2 - 4 15n115255,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 18*a^-6*z^6 + 8*a^-8*z^8 + 10*a^-4*z^2 - 24*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 17*a^-6*z^2 + 37*a^-8*z^4 - 9*a^-10*z^6 - 5*a^-6 - 29*a^-8*z^2 + 26*a^-10*z^4 + 9*a^-8 - 33*a^-10*z^2 + 2*a^-12*z^4 + 15*a^-10 - 6*a^-12*z^2 + 5*a^-12 15n115256,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 12*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + 2*a^18 - 15*a^16*z^2 + 36*a^14*z^4 - 25*a^12*z^6 - 9*a^10*z^8 + 10*a^16 - 39*a^14*z^2 + 27*a^12*z^4 + 28*a^10*z^6 + 14*a^14 - 11*a^12*z^2 - 39*a^10*z^4 + a^12 + 25*a^10*z^2 - 6*a^10 15n115257,2*a^-6*z^8 - 2*a^-8*z^10 - 11*a^-6*z^6 + 16*a^-8*z^8 + 21*a^-6*z^4 - 52*a^-8*z^6 + 3*a^-10*z^8 - 17*a^-6*z^2 + 86*a^-8*z^4 - 20*a^-10*z^6 + 5*a^-6 - 70*a^-8*z^2 + 50*a^-10*z^4 - a^-12*z^6 + 22*a^-8 - 56*a^-10*z^2 + 6*a^-12*z^4 + 23*a^-10 - 11*a^-12*z^2 + 7*a^-12 15n115258,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 32*a^2*z^6 + 10*z^8 - 12*a^4*z^2 + 57*a^2*z^4 - 39*z^6 + a^-2*z^8 + 4*a^4 - 51*a^2*z^2 + 74*z^4 - 7*a^-2*z^6 + 18*a^2 - 68*z^2 + 19*a^-2*z^4 + 25 - 23*a^-2*z^2 + 10*a^-2 15n115259,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 11*a^-4*z^8 - a^-6*z^10 + 22*a^-2*z^4 - 43*a^-4*z^6 + 8*a^-6*z^8 - 24*a^-2*z^2 + 79*a^-4*z^4 - 28*a^-6*z^6 + a^-8*z^8 + 9*a^-2 - 72*a^-4*z^2 + 53*a^-6*z^4 - 5*a^-8*z^6 + 26*a^-4 - 51*a^-6*z^2 + 9*a^-8*z^4 + 20*a^-6 - 8*a^-8*z^2 + 3*a^-8 + a^-10*z^2 - a^-10 15n115260,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 6*a^8*z^4 - 21*a^6*z^6 + 17*a^4*z^8 - 11*a^8*z^2 + 53*a^6*z^4 - 56*a^4*z^6 + a^2*z^8 + 6*a^8 - 57*a^6*z^2 + 91*a^4*z^4 - 7*a^2*z^6 + 23*a^6 - 75*a^4*z^2 + 17*a^2*z^4 + z^6 + 25*a^4 - 16*a^2*z^2 - 4*z^4 + 5*a^2 + 5*z^2 - 2 15n115261,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 18*a^12*z^6 + 15*a^10*z^8 - 7*a^14*z^2 + 39*a^12*z^4 - 46*a^10*z^6 + 3*a^8*z^8 + 3*a^14 - 38*a^12*z^2 + 76*a^10*z^4 - 19*a^8*z^6 + 15*a^12 - 68*a^10*z^2 + 43*a^8*z^4 + 25*a^10 - 41*a^8*z^2 + 14*a^8 15n115262,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 23*a^-2*z^6 + 9*a^-4*z^8 - z^2 + 27*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 - 2 - 8*a^-2*z^2 + 40*a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 - 21*a^-4*z^2 + 12*a^-6*z^4 + a^-4 - 9*a^-6*z^2 + 2*a^-6 15n115263,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^-4*z^8 + 7*z^2 - 4*a^-2*z^4 - 6*a^-4*z^6 - 2 + 7*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 15n115264,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - z^8 - 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 6*a^4 + 10*a^2*z^2 - 10*z^4 + a^-2*z^6 - 7*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n115265,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^6*z^6 + a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - 7*a^4 + 11*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n115266,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - z^8 - 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 6*a^4 + 10*a^2*z^2 - 10*z^4 + a^-2*z^6 - 7*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n115267,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^6*z^6 + a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - 7*a^4 + 11*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n115268,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 16*a^2*z^6 - z^8 + 14*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 2*a^4 + 15*a^2*z^2 - 6*z^4 - 4*a^2 + 4*z^2 - 1 15n115269,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 7*a^2 + 19*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 8 + 14*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n115270,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + 8*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n115271,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 8*a^2*z^2 + 17*z^4 + a^-2*z^6 - a^-4*z^8 + 4*a^2 - 18*z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 8 - 10*a^-4*z^4 + a^-6*z^6 + a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n115272,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 5*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 2*a^6 + 2*a^4*z^2 - 24*a^2*z^4 + 16*z^6 - a^-2*z^8 + a^4 + 18*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 5*a^2 + 15*z^2 - 6*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 15n115273,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 4*a^4 + 19*a^2*z^2 - 17*z^4 + a^-2*z^6 - 10*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n115274,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 + a^6 + 13*a^4*z^2 - 17*a^2*z^4 + z^6 - 4*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n115275,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 23*a^4*z^4 + 16*a^2*z^6 - z^8 + 14*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 2*a^4 + 15*a^2*z^2 - 6*z^4 - 4*a^2 + 4*z^2 - 1 15n115276,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 7*a^2 + 19*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 8 + 14*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n115277,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + 8*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n115278,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 5*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 2*a^6 + 2*a^4*z^2 - 24*a^2*z^4 + 16*z^6 - a^-2*z^8 + a^4 + 18*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 5*a^2 + 15*z^2 - 6*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 15n115279,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 4*a^4 + 19*a^2*z^2 - 17*z^4 + a^-2*z^6 - 10*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n115280,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 + a^6 + 13*a^4*z^2 - 17*a^2*z^4 + z^6 - 4*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n115281,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 5*z^4 - 9*a^-2*z^6 - 7*a^-4*z^8 + z^2 + 16*a^-4*z^6 - a^-6*z^8 - 2 + 11*a^-2*z^2 - 21*a^-4*z^4 + 8*a^-6*z^6 - 8*a^-2 + 19*a^-4*z^2 - 17*a^-6*z^4 - 9*a^-4 + 16*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n115282,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 17*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + a^18 - 12*a^16*z^2 + 43*a^14*z^4 - 44*a^12*z^6 - 8*a^10*z^8 + 6*a^16 - 40*a^14*z^2 + 52*a^12*z^4 + 23*a^10*z^6 + 11*a^14 - 25*a^12*z^2 - 30*a^10*z^4 + 3*a^12 + 18*a^10*z^2 - 4*a^10 15n115283,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 5*a^16*z^2 + 14*a^14*z^4 - 12*a^12*z^6 - 2*a^10*z^8 + 6*a^16 - 23*a^14*z^2 + 21*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 12*a^14 - 17*a^12*z^2 - 16*a^10*z^4 - 6*a^8*z^6 + 7*a^12 + 6*a^10*z^2 + 11*a^8*z^4 + a^10 - 8*a^8*z^2 + 2*a^8 15n115284,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - z^4 - 10*a^-2*z^6 - 4*z^2 + 20*a^-2*z^4 - 3*a^-4*z^6 + 4 - 21*a^-2*z^2 + 13*a^-4*z^4 + 10*a^-2 - 20*a^-4*z^2 + a^-6*z^4 + 11*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n115285,2*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 + 4*a^2 - 18*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 10 - 9*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n115286,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 + z^8 - a^4*z^2 + 8*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 4*a^-2*z^6 - 6*a^2 + 8*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 6 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n115287,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 6*a^4*z^2 + 17*a^2*z^4 + z^6 + 2*a^4 - 17*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 7*a^2 - 12*z^2 - 6*a^-2*z^4 + 7 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n115288,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 16*a^4*z^4 - 4*a^2*z^6 - z^8 + 4*a^6 - 16*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 6*a^4 - a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n115289,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 8*a^2*z^2 + 20*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 20*z^2 + 5*a^-2*z^4 + 5*a^-4*z^6 + 8 - 2*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 12*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n115290,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 4*a^4 + 15*a^2*z^2 - 11*z^4 + a^-2*z^6 - 9*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n115291,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - a^10*z^2 + 2*a^8*z^4 - a^6*z^6 - 2*a^10 + 5*a^8*z^2 - a^6*z^4 - 6*a^8 + 6*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 + a^4 15n115292,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + z^6 - 5*a^4 + 5*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n115293,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 5*a^2*z^6 - z^8 - 6*a^4*z^2 + 7*a^2*z^4 + 5*z^6 - a^4 - 10*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n115294,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 6*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - 6*a^2 + 13*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n115295,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n115296,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - z^8 + a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 4*z^6 + 2*a^4 + 10*a^2*z^2 - 6*z^4 + a^2 + 3*z^2 + 1 15n115297,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 6*a^8*z^4 - a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + a^6*z^4 + 6*a^4*z^6 + a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n115298,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n115299,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + 2*a^8 - 16*a^6*z^2 + 19*a^4*z^4 + 4*a^2*z^6 + 8*a^6 - 18*a^4*z^2 - 6*a^2*z^4 + z^6 + 7*a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n115300,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 15*a^10*z^6 - 7*a^8*z^8 + a^14 - 12*a^12*z^2 + 15*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 4*a^12 - 10*a^10*z^2 - 17*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 10*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 5*a^6 15n115301,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 16*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 8*a^4*z^2 - 10*a^2*z^4 + z^6 + 3*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n115302,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 16*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 21*z^2 + 15*a^-2*z^4 + 4*a^-4*z^6 + 10 - 12*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n115303,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 4*a^10*z^6 + a^14 - 7*a^12*z^2 + 9*a^10*z^4 - 3*a^8*z^6 + 4*a^12 - 13*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 7*a^10 - 10*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - 2*a^6 15n115304,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 8*a^2*z^2 + 18*z^4 - a^-4*z^8 + 4*a^2 - 21*z^2 + 3*a^-2*z^4 + 5*a^-4*z^6 + 10 - 9*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 7*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-6 15n115305,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 5*a^16*z^2 + 13*a^14*z^4 - 11*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 18*a^14*z^2 + 15*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 7*a^14 - 6*a^12*z^2 - 17*a^10*z^4 - 6*a^8*z^6 + 10*a^10*z^2 + 11*a^8*z^4 - 2*a^10 - 8*a^8*z^2 + 2*a^8 15n115306,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 7*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - 6*a^8*z^8 - 3*a^12*z^2 + 4*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 2*a^10 - a^8*z^2 - 11*a^6*z^4 + a^8 + 8*a^6*z^2 - 2*a^6 15n115307,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 - 7*a^6*z^8 - 4*a^10*z^2 + 19*a^6*z^6 - a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 31*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 28*a^6*z^2 - 11*a^4*z^4 - 10*a^6 + 8*a^4*z^2 - 2*a^4 15n115308,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 17*a^6*z^4 - 23*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 29*a^4*z^4 + a^2*z^6 + 7*a^6 - 17*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^4 + 9*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 3 15n115309,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 16*z^6 - 3*a^2*z^2 + 14*z^4 - z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 3 + 13*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n115310,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 6*z^6 - a^4 - 6*a^2*z^2 + 12*z^4 - 10*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n115311,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 14*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 + a^18 - 7*a^16*z^2 + 32*a^14*z^4 - 38*a^12*z^6 - 8*a^10*z^8 + 5*a^16 - 27*a^14*z^2 + 37*a^12*z^4 + 24*a^10*z^6 + 7*a^14 - 10*a^12*z^2 - 34*a^10*z^4 - 2*a^12 + 23*a^10*z^2 - 6*a^10 15n115312,a^4*z^6 - z^10 - 4*a^4*z^4 + 8*z^8 + 5*a^4*z^2 - a^2*z^4 - 23*z^6 + a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 30*z^4 - 6*a^-2*z^6 - a^2 - 18*z^2 + 12*a^-2*z^4 + 5 - 10*a^-2*z^2 + 3*a^-2 15n115313,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 28*a^-4*z^6 - a^-6*z^8 - 14*a^-2*z^2 + 40*a^-4*z^4 + 4*a^-6*z^6 + 4*a^-2 - 29*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 + 9*a^-4 + 4*a^-6*z^2 - 12*a^-8*z^4 + 15*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n115314,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 5*z^6 - a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 - 3*a^2 - 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n115315,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 9*a^-2*z^4 - 8*a^-4*z^6 - 2 + 7*a^-2*z^2 + 15*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n115316,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 4*a^2 - 1 15n115317,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 - 6*a^14*z^2 + 6*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 - a^14 + 5*a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 15*a^10*z^2 + 9*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 15n115318,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 9*a^-4*z^4 - 18*a^-6*z^6 + a^-8*z^8 - 8*a^-4*z^2 + 20*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 8*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 15n115319,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 23*a^2*z^6 - 9*a^4*z^2 + 30*a^2*z^4 - z^6 + 2*a^4 - 19*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 5*a^2 - 5*z^2 - 8*a^-2*z^4 + 3 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n115320,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 3*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-8 15n115321,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 7*z^6 - 12*z^4 - a^-2*z^6 - 2*a^2 + 10*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n115322,-a^2*z^6 + z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - 8*a^2*z^2 + 13*z^4 + 6*a^-2*z^6 + 4*a^2 - 15*z^2 - 8*a^-2*z^4 - a^-4*z^6 + 8 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n115323,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 6*z^4 - 15*a^-2*z^6 + 10*a^-2*z^4 - a^-4*z^6 - 2 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n115324,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - a^10 + 2*a^8*z^2 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - a^4*z^2 15n115325,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^2*z^4 + 3*z^6 - 4*a^4 + 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - 5*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n115326,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 - 4*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - 3*a^2 + 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n115327,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 - z^8 - 11*a^2*z^4 + 7*z^6 - 3*a^4 + 13*a^2*z^2 - 15*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 15n115328,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 11*a^-2*z^4 - 5*a^-4*z^6 + 5*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n115329,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 5*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 2*a^6 + a^4*z^2 - 23*a^2*z^4 + 16*z^6 - a^-2*z^8 + 3*a^4 + 13*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 + 11*z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 15n115330,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - a^2*z^8 - 3*a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 + a^6 + 2*a^4*z^2 - 10*a^2*z^4 + z^6 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n115331,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + a^-2*z^6 + a^-4*z^8 + 3*z^2 - a^-2*z^4 - 6*a^-4*z^6 - a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n115332,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n115333,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + a^-4 - a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n115334,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 7*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 - 2*a^4 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 5*a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n115335,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 4*a^2*z^4 + 4*z^6 - 2*a^4 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n115336,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 11*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 - z^4 + 3*a^-2*z^6 - 4*a^2 + 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 4 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n115337,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 6*a^2 + 10*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 6 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n115338,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 12*a^4*z^4 - 4*a^2*z^6 + 8*a^6 - 18*a^4*z^2 + 7*a^2*z^4 - z^6 + 9*a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 15n115339,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 - a^4*z^4 + 6*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 7*a^4 + 17*a^2*z^2 - 13*z^4 + a^-2*z^6 - 9*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n115340,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 8*a^2*z^4 + z^6 - 6*a^4 + 13*a^2*z^2 - 6*z^4 - 8*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n115341,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 6*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 10*a^6*z^2 - 4*a^4*z^4 + 6*a^6 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*a^2 15n115342,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - 7*a^2 + 15*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 8 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n115343,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 29*a^-6*z^6 + 48*a^-8*z^8 - a^-10*z^10 + 41*a^-6*z^4 - 109*a^-8*z^6 + 11*a^-10*z^8 - 24*a^-6*z^2 + 135*a^-8*z^4 - 42*a^-10*z^6 + 4*a^-6 - 83*a^-8*z^2 + 74*a^-10*z^4 - 2*a^-12*z^6 + 18*a^-8 - 61*a^-10*z^2 + 8*a^-12*z^4 + 18*a^-10 - 11*a^-12*z^2 + 5*a^-12 15n115344,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n115345,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 15*a^8*z^4 - a^6*z^6 + a^4*z^8 + 9*a^10 - 21*a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 + 9*a^8 - 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n115346,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 6*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 2 - 14*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-2 - 16*a^-4*z^2 + a^-6*z^4 + 9*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n115347,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 14*a^4*z^4 - z^8 + 4*a^6 - 15*a^4*z^2 - a^2*z^4 + 6*z^6 + 6*a^4 + 3*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n115348,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 8*z^2 + a^-2*z^4 + 5*a^-4*z^6 + 4 + 3*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n115349,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 6*a^2 + 10*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 5 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n115350,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 14*a^4*z^4 + 2*a^2*z^6 + 7*a^6 - 13*a^4*z^2 - 5*a^2*z^4 - z^6 + 5*a^4 + 5*a^2*z^2 + z^4 - 2*a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n115351,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 8*a^2*z^2 + 20*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 20*z^2 + 6*a^-2*z^4 + 4*a^-4*z^6 + 8 - 4*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n115352,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + z^6 - z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 5*a^-2*z^4 + 3 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n115353,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 11*a^-2*z^4 - 4*a^-4*z^6 - 1 + 8*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n115354,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 7*z^6 - a^-2*z^8 - 2*a^4 + 8*z^4 + 3*a^-2*z^6 - 4*a^2 - z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n115355,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 - 2*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n115356,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 4*a^2*z^4 + 4*z^6 - 2*a^4 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n115357,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 5*a^4 + 11*a^2*z^2 - 8*z^4 + a^-2*z^6 - 8*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n115358,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n115359,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n115360,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 13*a^2*z^4 + z^6 - 7*a^4 + 15*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n115361,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 15*a^12*z^4 - 14*a^10*z^6 - 7*a^8*z^8 + a^14 - 10*a^12*z^2 + 11*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 3*a^12 - 5*a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 12*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 5*a^6 15n115362,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n115363,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^4 + 8*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 - 7*a^2 + 8*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 5 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n115364,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 6*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n115365,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n115366,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 4*a^4 + 15*a^2*z^2 - 11*z^4 + a^-2*z^6 - 9*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n115367,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 5*a^-8*z^6 + 3*a^-6*z^2 + 12*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 12*a^-8*z^2 + 8*a^-10*z^4 + 4*a^-8 - 14*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n115368,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - a^2*z^8 - 7*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 14*a^2*z^4 + z^6 - 9*a^4 + 17*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n115369,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 12*a^2*z^4 + z^6 + 3*a^4 - 10*a^2*z^2 + 2*z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - a^-2*z^4 + 2 15n115370,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 - a^6 + a^4*z^2 + 7*a^2*z^4 - 3*a^4 - z^4 - 4*a^2 + 3*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n115371,a^4*z^2 - a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*z^4 + a^-2*z^6 - 5*a^2 + 5*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n115372,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - a^10 + 3*a^6*z^4 - 4*a^8 + 4*a^6*z^2 - a^4*z^4 - 4*a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n115373,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 5*a^2*z^6 - a^6 - 2*a^4*z^2 + 8*a^2*z^4 - z^6 - 3*a^4 - a^2*z^2 + z^4 - 4*a^2 + 2*z^2 - 2 + a^-2*z^2 - a^-2 15n115374,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 11*a^4*z^4 + 9*a^6 - 20*a^4*z^2 + 2*a^2*z^4 + 11*a^4 - 5*a^2*z^2 + 3*a^2 15n115375,a^2*z^4 - z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + 3*a^2 - 14*z^2 + 6*a^-2*z^4 + 9 - 11*a^-2*z^2 + 6*a^-2 + a^-6*z^2 - a^-6 15n115376,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 12*a^4*z^4 + 8*a^6 - 19*a^4*z^2 + 4*a^2*z^4 + 10*a^4 - 8*a^2*z^2 + 4*a^2 - z^2 + 1 15n115377,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - 2*a^-4 15n115378,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 4*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 5*a^2 + z^2 - 1 15n115379,a^10*z^4 - a^8*z^6 - a^10*z^2 + 4*a^8*z^4 - a^6*z^6 - 7*a^8*z^2 + 8*a^6*z^4 + 4*a^8 - 15*a^6*z^2 + a^4*z^4 + 9*a^6 - 6*a^4*z^2 + 5*a^4 + a^2*z^2 - a^2 15n115380,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - z^4 - 4*a^2 + z^2 15n115381,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 24*a^2*z^6 + 9*z^8 - 3*a^4*z^2 + 30*a^2*z^4 - 28*z^6 + a^-2*z^8 - 2*a^4 - 11*a^2*z^2 + 37*z^4 - 6*a^-2*z^6 - 3*a^2 - 18*z^2 + 11*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-2 15n115382,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 28*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 + 2*a^8 - 29*a^6*z^2 + 51*a^4*z^4 - 6*a^2*z^6 + 11*a^6 - 46*a^4*z^2 + 15*a^2*z^4 + 15*a^4 - 16*a^2*z^2 + 5*a^2 15n115383,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 + z^8 - a^4*z^2 + 10*a^2*z^4 - 5*z^6 - a^-2*z^8 - 2*a^4 - 3*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 - 3*a^2 - 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n115384,2*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 + 4*a^2 - 19*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 11 - 12*a^-2*z^2 - 3*a^-4*z^4 + 8*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n115385,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 2*z^8 + 2*a^4*z^2 + 6*a^2*z^4 - 10*z^6 + 2*a^4 - 14*a^2*z^2 + 23*z^4 - 2*a^-2*z^6 + 9*a^2 - 27*z^2 + 7*a^-2*z^4 + 13 - 10*a^-2*z^2 + 5*a^-2 15n115386,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 12*a^6*z^6 - 5*a^4*z^8 - a^10 + 7*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - 5*a^8 + 5*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + a^4*z^2 - 5*a^2*z^4 + 2*a^2*z^2 15n115387,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 + z^8 - a^4*z^2 + 11*a^2*z^4 - 7*z^6 - 2*a^4 - 5*a^2*z^2 + 16*z^4 - a^-2*z^6 - 2*a^2 - 13*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 15n115388,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - z^6 - 4*a^4 + 3*a^2*z^2 + 2*z^4 - 5*a^2 - 1 15n115389,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 12*a^-2*z^4 - 7*a^-4*z^6 - 7*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 - a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 15n115390,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 6*a^12*z^2 + 7*a^10*z^4 - 2*a^8*z^6 + 5*a^12 - 16*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 10*a^10 - 14*a^8*z^2 - 4*a^6*z^4 + 6*a^8 + 4*a^6*z^2 - a^6 15n115391,-2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 16*a^4*z^4 + a^2*z^6 + 10*a^6 - 24*a^4*z^2 + 12*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + 2*z^2 - 1 15n115392,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 + 2*a^4 - 14*a^2*z^2 + 15*z^4 - a^-2*z^6 + 8*a^2 - 21*z^2 + 4*a^-2*z^4 + 11 - 7*a^-2*z^2 + 4*a^-2 15n115393,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 9*a^8*z^6 - 6*a^10*z^2 + 16*a^8*z^4 - 3*a^6*z^6 - 9*a^8*z^2 + 7*a^6*z^4 - a^8 - 4*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n115394,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 6*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 3*a^4 + 5*a^2*z^2 - 2*z^4 + a^-2*z^6 - 6*a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n115395,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - a^-6*z^6 - 5*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n115396,a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 2*a^-8*z^2 + a^-8 15n115397,-2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 15*a^4*z^4 + a^2*z^6 + 9*a^6 - 22*a^4*z^2 + a^2*z^4 + 11*a^4 - 5*a^2*z^2 - z^4 + 3*a^2 + z^2 15n115398,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 15*a^8*z^4 + 9*a^10 - 22*a^8*z^2 + a^6*z^4 + 10*a^8 - 4*a^6*z^2 + a^4*z^4 + 3*a^6 - 2*a^4*z^2 + a^4 15n115399,2*z^4 - 2*a^-2*z^6 - 5*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 3 - 16*a^-2*z^2 + 8*a^-4*z^4 + 8*a^-2 - 17*a^-4*z^2 + a^-6*z^4 + 10*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n115400,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - z^6 + 2*a^4 - 16*a^2*z^2 + 10*z^4 + 8*a^2 - 19*z^2 + a^-2*z^4 + 11 - 5*a^-2*z^2 + 4*a^-2 15n115401,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 10*a^10*z^4 + a^8*z^6 + 5*a^12 - 16*a^10*z^2 + 3*a^8*z^4 + 9*a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n115402,2*a^-6*z^8 - 2*a^-8*z^10 - 13*a^-6*z^6 + 18*a^-8*z^8 + 29*a^-6*z^4 - 64*a^-8*z^6 + 3*a^-10*z^8 - 26*a^-6*z^2 + 111*a^-8*z^4 - 22*a^-10*z^6 + 8*a^-6 - 92*a^-8*z^2 + 59*a^-10*z^4 - a^-12*z^6 + 29*a^-8 - 68*a^-10*z^2 + 6*a^-12*z^4 + 28*a^-10 - 12*a^-12*z^2 + 8*a^-12 15n115403,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 10*a^2*z^8 - z^10 + 17*a^4*z^4 - 39*a^2*z^6 + 11*z^8 - 17*a^4*z^2 + 74*a^2*z^4 - 46*z^6 + a^-2*z^8 + 6*a^4 - 68*a^2*z^2 + 91*z^4 - 8*a^-2*z^6 + 24*a^2 - 85*z^2 + 23*a^-2*z^4 + 31 - 28*a^-2*z^2 + 12*a^-2 15n115404,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 11*a^-4*z^8 - a^-6*z^10 + 22*a^-2*z^4 - 45*a^-4*z^6 + 10*a^-6*z^8 - 24*a^-2*z^2 + 87*a^-4*z^4 - 40*a^-6*z^6 + a^-8*z^8 + 9*a^-2 - 81*a^-4*z^2 + 78*a^-6*z^4 - 7*a^-8*z^6 + 29*a^-4 - 73*a^-6*z^2 + 18*a^-8*z^4 + 27*a^-6 - 20*a^-8*z^2 + 8*a^-8 15n115405,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 6*a^8*z^4 - 22*a^6*z^6 + 18*a^4*z^8 - 11*a^8*z^2 + 57*a^6*z^4 - 63*a^4*z^6 + 2*a^2*z^8 + 6*a^8 - 62*a^6*z^2 + 108*a^4*z^4 - 14*a^2*z^6 + 25*a^6 - 92*a^4*z^2 + 34*a^2*z^4 + 31*a^4 - 33*a^2*z^2 + 11*a^2 15n115406,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 20*a^12*z^6 + 17*a^10*z^8 - 8*a^14*z^2 + 48*a^12*z^4 - 58*a^10*z^6 + 3*a^8*z^8 + 4*a^14 - 50*a^12*z^2 + 101*a^10*z^4 - 21*a^8*z^6 + 20*a^12 - 90*a^10*z^2 + 51*a^8*z^4 + 32*a^10 - 50*a^8*z^2 + 17*a^8 15n115407,2*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-4*z^4 + 11*a^-6*z^6 + 2*a^-8*z^8 + 9*a^-4*z^2 - 22*a^-6*z^4 - 11*a^-8*z^6 - 3*a^-4 + 19*a^-6*z^2 + 22*a^-8*z^4 - 3*a^-10*z^6 - 6*a^-6 - 19*a^-8*z^2 + 15*a^-10*z^4 + 6*a^-8 - 24*a^-10*z^2 + a^-12*z^4 + 12*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n115408,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 18*a^2*z^4 - z^6 - a^-2*z^8 + 3*a^4 - 22*a^2*z^2 + 7*z^4 + 7*a^-2*z^6 + 10*a^2 - 13*z^2 - 17*a^-2*z^4 + a^-4*z^6 + 8 + 15*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n115409,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 16*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 3 + 15*a^-2*z^2 + 5*a^-4*z^4 - 7*a^-6*z^6 - 5*a^-2 - 10*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 23*a^-6*z^2 + 5*a^-8*z^4 + 11*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n115410,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 11*a^4*z^6 - 2*a^2*z^8 + 3*a^8 - 22*a^6*z^2 + 21*a^4*z^4 + 11*a^2*z^6 + 11*a^6 - 20*a^4*z^2 - 20*a^2*z^4 + 2*z^6 + 8*a^4 + 16*a^2*z^2 - 9*z^4 - 5*a^2 + 11*z^2 - 4 15n115411,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + z^8 - 2*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 8*z^6 - 5*a^4 - a^2*z^2 + 22*z^4 - a^-2*z^6 + 2*a^2 - 26*z^2 + 6*a^-2*z^4 + 12 - 11*a^-2*z^2 + 6*a^-2 15n115412,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 10*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 20*a^10*z^4 + 9*a^8*z^6 + 9*a^12 - 22*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 + 10*a^10 + 8*a^8*z^2 - 13*a^6*z^4 - 2*a^8 + 16*a^6*z^2 - 6*a^6 15n115413,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 12*a^6*z^4 - 11*a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 24*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 27*a^4*z^2 + 9*a^2*z^4 + 12*a^4 - 12*a^2*z^2 + 5*a^2 15n115414,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 10*a^6*z^8 - 11*a^4*z^10 + 6*a^8*z^4 - 39*a^6*z^6 + 49*a^4*z^8 - a^2*z^10 - 11*a^8*z^2 + 74*a^6*z^4 - 114*a^4*z^6 + 9*a^2*z^8 + 6*a^8 - 69*a^6*z^2 + 149*a^4*z^4 - 31*a^2*z^6 + 26*a^6 - 107*a^4*z^2 + 51*a^2*z^4 + 33*a^4 - 40*a^2*z^2 + 12*a^2 15n115415,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 30*a^-6*z^6 + 49*a^-8*z^8 - a^-10*z^10 + 46*a^-6*z^4 - 115*a^-8*z^6 + 10*a^-10*z^8 - 33*a^-6*z^2 + 152*a^-8*z^4 - 39*a^-10*z^6 + 9*a^-6 - 107*a^-8*z^2 + 76*a^-10*z^4 - a^-12*z^6 + 31*a^-8 - 75*a^-10*z^2 + 6*a^-12*z^4 + 29*a^-10 - 12*a^-12*z^2 + 8*a^-12 15n115416,-a^14*z^10 + a^12*z^12 + a^18*z^4 - 4*a^16*z^6 + 13*a^14*z^8 - 12*a^12*z^10 - 4*a^18*z^2 + 22*a^16*z^4 - 58*a^14*z^6 + 55*a^12*z^8 + 4*a^18 - 38*a^16*z^2 + 115*a^14*z^4 - 123*a^12*z^6 + 20*a^16 - 103*a^14*z^2 + 142*a^12*z^4 + 34*a^14 - 82*a^12*z^2 + 19*a^12 15n115417,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 4*a^8*z^2 + 23*a^6*z^4 - 25*a^4*z^6 - 7*a^2*z^8 + 3*a^8 - 27*a^6*z^2 + 38*a^4*z^4 + 18*a^2*z^6 - z^8 + 12*a^6 - 30*a^4*z^2 - 21*a^2*z^4 + 6*z^6 + 10*a^4 + 13*a^2*z^2 - 13*z^4 - 4*a^2 + 12*z^2 - 4 15n115418,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 18*a^-6*z^6 + 8*a^-8*z^8 + 10*a^-4*z^2 - 23*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 16*a^-6*z^2 + 39*a^-8*z^4 - 8*a^-10*z^6 - 5*a^-6 - 29*a^-8*z^2 + 23*a^-10*z^4 + 8*a^-8 - 29*a^-10*z^2 + a^-12*z^4 + 13*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n115419,a^14*z^8 - a^12*z^10 - a^18*z^2 + 4*a^16*z^4 - 11*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + 2*a^18 - 13*a^16*z^2 + 33*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 9*a^16 - 35*a^14*z^2 + 29*a^12*z^4 + 28*a^10*z^6 + 12*a^14 - 11*a^12*z^2 - 38*a^10*z^4 + 24*a^10*z^2 - 6*a^10 15n115420,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 13*a^-6*z^4 - 2*a^-8*z^6 + 15*a^-6*z^2 + 4*a^-8*z^4 - 6*a^-6 - a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 8*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + 2*a^-12 15n115421,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 - 4*a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 9*z^2 - 4*a^-2*z^4 + 5 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n115422,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n115423,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 11*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 12*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 - 2 15n115424,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 3*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 11*a^8*z^2 + a^6*z^4 - 5*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n115425,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 16*a^8*z^4 + 16*a^6*z^6 + 8*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 13*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 - 5*a^8 + 41*a^4*z^4 - 7*a^2*z^6 + 4*a^6 - 37*a^4*z^2 + 17*a^2*z^4 + 14*a^4 - 17*a^2*z^2 + 6*a^2 15n115426,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 2*a^8 - 3*a^6*z^2 + 18*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 17*a^4*z^2 - 5*a^2*z^4 + z^6 + 7*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n115427,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 2*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + a^-2 - 19*a^-6*z^4 - 5*a^-8*z^6 + 16*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 6*a^-8*z^2 + 6*a^-10*z^4 + a^-8 - 11*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n115428,-a^14*z^6 + a^12*z^8 + a^18 - 4*a^16*z^2 + 9*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + 4*a^16 - 12*a^14*z^2 + 5*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 4*a^14 + 3*a^12*z^2 - 23*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 15*a^10*z^2 + 10*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + 2*a^8 15n115429,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 13*a^6*z^6 - 5*a^4*z^8 - a^10 - 2*a^8*z^2 + 11*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - 4*a^8 - 4*a^4*z^4 + 4*a^2*z^6 - 3*a^6 - a^4*z^2 - 5*a^2*z^4 + a^4 + 2*a^2*z^2 15n115430,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 + z^8 - a^4*z^2 + 10*a^2*z^4 - 6*z^6 - 2*a^4 - 3*a^2*z^2 + 12*z^4 - a^-2*z^6 - 3*a^2 - 8*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n115431,-z^6 + a^-2*z^8 + 2*z^4 - 5*a^-2*z^6 + a^-4*z^8 + 8*a^-2*z^4 - 7*a^-4*z^6 - 1 - 2*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n115432,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 17*a^4*z^4 + 5*a^2*z^6 + 9*a^6 - 21*a^4*z^2 - 6*a^2*z^4 + z^6 + 10*a^4 + a^2*z^2 - 4*z^4 + a^2 + 4*z^2 - 1 15n115433,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 + a^4 - 10*a^2*z^2 + 12*z^4 - a^-2*z^6 + 6*a^2 - 18*z^2 + 3*a^-2*z^4 + 10 - 6*a^-2*z^2 + 4*a^-2 15n115434,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 9*a^8*z^6 - 6*a^10*z^2 + 15*a^8*z^4 - 2*a^6*z^6 - 7*a^8*z^2 + 3*a^6*z^4 - 2*a^8 + a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n115435,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 6*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + z^6 - 3*a^4 + 3*a^2*z^2 + 2*z^4 + a^-2*z^6 - 5*a^2 - 2*z^2 - a^-2*z^4 - a^-2*z^2 + a^-2 15n115436,-2*a^6*z^6 + 2*a^4*z^8 + 6*a^6*z^4 - 10*a^4*z^6 - 4*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 - 8*a^4*z^2 + 6*a^2*z^4 - a^4 - 3*a^2*z^2 - 2*a^2 15n115437,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - a^-2*z^8 - 2*a^4 + 5*a^-2*z^6 - 4*a^2 + z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 15n115438,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 5*a^2 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 3 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n115439,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 4*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n115440,a^2*z^4 - z^6 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 3*a^2 - 14*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 8 - 10*a^-2*z^2 - a^-4*z^4 + 5*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n115441,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 13*a^10*z^4 + 2*a^8*z^6 + 6*a^12 - 19*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 7*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 3*a^6 15n115442,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 10*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 14*a^6*z^2 - 2*a^4*z^4 + 8*a^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n115443,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 12*a^8*z^6 - 5*a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 - 2*a^10 + 3*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + a^4 15n115444,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - a^10*z^2 + 2*a^8*z^4 - a^6*z^6 - 2*a^10 + 5*a^8*z^2 - a^6*z^4 - 6*a^8 + 6*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 + a^4 15n115445,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + z^6 - 5*a^4 + 5*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n115446,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 7*z^6 - a^-2*z^8 - 2*a^4 + 9*z^4 + 2*a^-2*z^6 - 4*a^2 - 3*z^2 - a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-4*z^4 + a^-4*z^2 15n115447,a^2*z^4 - z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + 3*a^2 - 13*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 8 - 7*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n115448,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 6*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 11*a^6*z^2 - 3*a^4*z^4 + 7*a^6 - 3*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n115449,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - a^10 + 2*a^8*z^2 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - a^4*z^2 15n115450,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^2*z^4 + 3*z^6 - 4*a^4 + 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - 5*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n115451,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 - a^2*z^2 + 6*z^4 - 13*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 + 2 - 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n115452,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + 2*z^4 - 6*a^2 + z^2 - 2 15n115453,-2*z^4 + a^-2*z^6 + a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 6*a^-4*z^6 - 3 + 10*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-6 15n115454,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 17*z^6 + a^-2*z^8 - 3*a^2*z^2 + 18*z^4 - 6*a^-2*z^6 - 6*z^2 + 9*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - 4*a^-2 - 2*a^-4 15n115455,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + z^6 - 6*a^4 + 16*a^2*z^2 - 4*z^4 - 9*a^2 + 6*z^2 - 3 15n115456,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 17*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + a^18 - 10*a^16*z^2 + 45*a^14*z^4 - 50*a^12*z^6 - 8*a^10*z^8 + 7*a^16 - 44*a^14*z^2 + 63*a^12*z^4 + 22*a^10*z^6 + 14*a^14 - 34*a^12*z^2 - 26*a^10*z^4 + 6*a^12 + 14*a^10*z^2 - 3*a^10 15n115457,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 - 6*a^10*z^2 + 11*a^8*z^4 + 4*a^6*z^6 - 2*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^4 15n115458,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + z^2 15n115459,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 13*a^2*z^4 - 5*z^6 - a^4 - 5*a^2*z^2 + 8*z^4 - a^-2*z^6 - 3*a^2 - 3*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n115460,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 5*z^4 - 8*a^2 + 8*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n115461,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - z^4 - 5*a^2 + 4*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n115462,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - a^10*z^2 + 2*a^8*z^4 - a^6*z^6 - 2*a^10 + 5*a^8*z^2 - a^6*z^4 - 6*a^8 + 6*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 + a^4 15n115463,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 6*a^4 + 10*a^2*z^2 - 6*z^4 - 7*a^2 + 7*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n115464,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + a^8 - 7*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 - 3*a^2 15n115465,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 - a^6*z^2 + 10*a^4*z^4 - 17*a^2*z^6 + z^8 - 4*a^4*z^2 + 17*a^2*z^4 - 5*z^6 - 2*a^4 - 3*a^2*z^2 + 7*z^4 - 4*a^2 - 2*z^2 - 1 15n115466,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 - 14*a^-2*z^2 + 48*a^-4*z^4 - 8*a^-6*z^6 + 4*a^-2 - 38*a^-4*z^2 + 20*a^-6*z^4 + 12*a^-4 - 20*a^-6*z^2 + a^-8*z^4 + 8*a^-6 - 2*a^-8*z^2 + a^-8 15n115467,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + a^10 - 7*a^8*z^2 - a^6*z^4 + a^4*z^6 + 3*a^8 - 5*a^6*z^2 - a^4*z^4 + 5*a^6 - 4*a^4*z^2 + 4*a^4 15n115468,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 12*a^4*z^6 - a^2*z^8 + 2*a^8 - 20*a^6*z^2 + 26*a^4*z^4 + 5*a^2*z^6 + 10*a^6 - 27*a^4*z^2 - 7*a^2*z^4 + z^6 + 11*a^4 + 3*a^2*z^2 - 5*z^4 + 6*z^2 - 2 15n115469,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 11*a^-2*z^4 - 6*a^-4*z^6 - 2 + 10*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n115470,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + 8*a^4*z^2 - 5*a^4 + 3*a^2*z^2 - 3*a^2 15n115471,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 17*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 27*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 15*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + a^-6 15n115472,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 10*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 17*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 16*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n115473,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 24*a^2*z^6 + z^8 - 9*a^4*z^2 + 34*a^2*z^4 - 7*z^6 + 2*a^4 - 23*a^2*z^2 + 17*z^4 + 6*a^2 - 17*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 15n115474,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + 2*a^4 - 16*a^2*z^2 + 10*z^4 + 7*a^2 - 16*z^2 + a^-2*z^4 + 9 - 4*a^-2*z^2 + 3*a^-2 15n115475,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 12*a^12*z^2 + 19*a^10*z^4 + a^8*z^6 + 6*a^12 - 23*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 11*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 7*a^6*z^2 - 2*a^6 15n115476,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 + 1 + 7*a^-4*z^4 - a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n115477,z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n115478,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 6*z^6 - a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 6*a^-2*z^4 - 4 + 8*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n115479,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 - a^-2*z^2 15n115480,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 - 6*a^8*z^4 - a^6*z^6 - a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 4*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n115481,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - a^4*z^2 + 3*z^6 + a^4 + 3*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n115482,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 15n115483,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 6*a^2*z^6 - 6*a^4*z^2 + 11*a^2*z^4 - z^6 - a^4 - 5*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 15n115484,2*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 2*z^4 + a^-2*z^6 - 7*a^2 + 6*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n115485,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 6*a^4*z^6 + a^8 - 10*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 21*a^4*z^2 + 7*a^2*z^4 + 10*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - z^2 15n115486,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - z^4 - 8*a^2 + 4*z^2 - 3 15n115487,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - a^10 + 2*a^8*z^2 - a^4*z^6 - 5*a^8 + 8*a^6*z^2 + a^4*z^4 - 6*a^6 + 2*a^4*z^2 - 2*a^4 + a^2*z^2 - a^2 15n115488,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 5*a^4*z^2 + 13*a^2*z^4 - 4*z^6 + 2*a^4 - 17*a^2*z^2 + 12*z^4 - a^-2*z^6 + 8*a^2 - 18*z^2 + a^-2*z^4 + 10 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 - a^-4 15n115489,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 15n115490,-a^2*z^6 + z^8 - 2*a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - a^2 + 8*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 4 + 12*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n115491,a^2*z^8 - z^10 + a^4*z^4 - 5*a^2*z^6 + 6*z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 13*z^6 + a^-2*z^8 + a^4 - 8*a^2*z^2 + 14*z^4 - 4*a^-2*z^6 + 3*a^2 - 9*z^2 + 5*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n115492,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 13*a^2*z^4 - 5*z^6 - a^4 - 6*a^2*z^2 + 9*z^4 - a^-2*z^6 - 2*a^2 - 5*z^2 + 2*a^-2*z^4 - a^-2*z^2 15n115493,-2*a^2*z^4 + z^6 + a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 6*a^-2*z^6 - a^2 + 5*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 3 + a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 - 2*a^-4*z^2 - 2*a^-4 15n115494,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 6*z^4 - 16*a^-2*z^6 + a^-4*z^8 + 13*a^-2*z^4 - 6*a^-4*z^6 - 2 + 3*a^-2*z^2 + 8*a^-4*z^4 - 7*a^-2 + a^-4*z^2 + a^-6*z^4 - 5*a^-4 - a^-6 15n115495,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 4*a^2 15n115496,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 8*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - a^10 - 2*a^8*z^2 + 8*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 2*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 4*a^6 + 4*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n115497,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 7*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 - 2*a^2 15n115498,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 11*a^8*z^2 + 6*a^6*z^4 + 7*a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 3*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 15n115499,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 5*a^2*z^6 - z^8 - 6*a^4*z^2 + 7*a^2*z^4 + 5*z^6 - a^4 - 10*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n115500,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 - 4*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - 3*a^2 + 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n115501,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 11*a^6*z^2 - 32*a^4*z^4 + 16*a^2*z^6 - 4*a^6 + 25*a^4*z^2 - 29*a^2*z^4 + 3*z^6 - 8*a^4 + 26*a^2*z^2 - 12*z^4 - 10*a^2 + 14*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n115502,a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 6*a^4 + 15*a^2*z^2 - 11*z^4 - 7*a^2 + 14*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n115503,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 6*a^10*z^2 - 19*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 19*a^8*z^2 - 34*a^6*z^4 + 13*a^4*z^6 - 8*a^8 + 28*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 9*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n115504,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 14*a^6*z^4 + 3*a^4*z^6 - 7*a^8 + 17*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n115505,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 4*a^2 + 10*z^2 - 11*a^-2*z^4 - 6 + 15*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n115506,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 - 8*a^-2*z^4 - 6 + 12*a^-2*z^2 - 7*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n115507,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 5*a^2*z^4 + z^6 - 6*a^4 + 10*a^2*z^2 - 7*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n115508,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 9*a^2*z^4 + z^6 - 7*a^4 + 12*a^2*z^2 - 3*z^4 - 7*a^2 + 5*z^2 - 3 + a^-2*z^2 - a^-2 15n115509,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 10*a^2*z^4 + z^6 - 5*a^4 + 13*a^2*z^2 - 7*z^4 - 7*a^2 + 11*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n115510,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 3*z^4 - 7*a^2 + 7*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n115511,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 14*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n115512,-a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 8*a^8 + 16*a^6*z^2 - 3*a^4*z^4 - 8*a^6 + 6*a^4*z^2 + a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 2*a^2 15n115513,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 5*a^2 + 17*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 7 + 14*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n115514,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 - a^4 + 11*a^2*z^2 - 28*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 25*z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 - 8 + 26*a^-2*z^2 - 13*a^-4*z^4 - 9*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n115515,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 13*a^2*z^4 + z^6 - 8*a^4 + 15*a^2*z^2 - 4*z^4 - 7*a^2 + 8*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n115516,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 6*a^4 + 14*a^2*z^2 - 5*z^4 + a^-2*z^6 - 9*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 15n115517,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - a^10 - 2*a^8*z^2 + 6*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 4*a^8 + 7*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 3*a^2 15n115518,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 - a^4*z^2 + 11*a^2*z^4 - 20*z^6 + a^-2*z^8 + a^4 - 13*a^2*z^2 + 30*z^4 - 5*a^-2*z^6 + 6*a^2 - 25*z^2 + 10*a^-2*z^4 + 10 - 10*a^-2*z^2 + 4*a^-2 15n115519,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 17*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + a^18 - 9*a^16*z^2 + 43*a^14*z^4 - 49*a^12*z^6 - 8*a^10*z^8 + 6*a^16 - 40*a^14*z^2 + 60*a^12*z^4 + 22*a^10*z^6 + 12*a^14 - 31*a^12*z^2 - 27*a^10*z^4 + 5*a^12 + 15*a^10*z^2 - 3*a^10 15n115520,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 16*a^-2*z^4 - 7*a^-4*z^6 + 1 - 14*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 20*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n115521,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 12*a^6*z^6 + a^10 - 15*a^8*z^2 + 26*a^6*z^4 - a^4*z^6 + 6*a^8 - 25*a^6*z^2 + 5*a^4*z^4 + 10*a^6 - 9*a^4*z^2 - a^2*z^4 + 5*a^4 + 2*a^2*z^2 - a^2 15n115522,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 2*a^12*z^2 + 14*a^10*z^4 - 15*a^8*z^6 - a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 31*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 27*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 8*a^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + 2*a^4*z^2 - a^4 15n115523,2*a^4*z^4 - 5*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 17*a^2*z^4 - 14*z^6 - a^-2*z^8 + 2*a^4 - 21*a^2*z^2 + 29*z^4 + a^-2*z^6 + 9*a^2 - 29*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 12 - 6*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-4 15n115524,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 + z^6 + 4*a^2*z^2 - 2*z^4 - a^2 + z^2 15n115525,a^10*z^6 - a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - a^4*z^2 15n115526,-2*z^6 + 2*a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*a^-4*z^8 + z^2 + 2*a^-2*z^4 + 5*a^-4*z^6 - 2 + 6*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n115527,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 16*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 25*a^14*z^2 + 19*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 11*a^14 - 12*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 18*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 3*a^8*z^2 15n115528,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - z^8 - a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 3*a^4 + 9*a^2*z^2 - 9*z^4 + a^-2*z^6 - 6*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n115529,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 7*z^6 - a^-2*z^8 - 2*a^4 + 8*z^4 + 3*a^-2*z^6 - 4*a^2 - z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n115530,a^4*z^6 - z^10 - 3*a^4*z^4 - 2*a^2*z^6 + 9*z^8 + 2*a^4*z^2 + 9*a^2*z^4 - 30*z^6 + a^-2*z^8 - 13*a^2*z^2 + 48*z^4 - 7*a^-2*z^6 + 6*a^2 - 38*z^2 + 17*a^-2*z^4 + 13 - 17*a^-2*z^2 + 6*a^-2 15n115531,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 8*a^2*z^2 + 21*z^4 - 6*a^-2*z^6 + 4*a^2 - 22*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 9 - 12*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 15n115532,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 16*a^-6*z^2 + 4*a^-8*z^4 + 9*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n115533,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 8*a^6*z^6 + a^10 - 13*a^8*z^2 + 19*a^6*z^4 - a^4*z^6 + 4*a^8 - 18*a^6*z^2 + 6*a^4*z^4 + 7*a^6 - 10*a^4*z^2 + 5*a^4 15n115534,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 30*a^2*z^4 - 12*z^6 + 2*a^4 - 24*a^2*z^2 + 27*z^4 - a^-2*z^6 + 8*a^2 - 27*z^2 + 5*a^-2*z^4 + 11 - 8*a^-2*z^2 + 4*a^-2 15n115535,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 9*a^10*z^6 + a^14 - 9*a^12*z^2 + 18*a^10*z^4 - 5*a^8*z^6 + 4*a^12 - 19*a^10*z^2 + 17*a^8*z^4 + a^6*z^6 + 8*a^10 - 17*a^8*z^2 - 3*a^6*z^4 + 5*a^8 + 3*a^6*z^2 - a^6 15n115536,z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n115537,a^4*z^6 - z^10 - 3*a^4*z^4 + 7*z^8 + 3*a^4*z^2 - a^2*z^4 - 17*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 - a^2 - 8*z^2 + 8*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 15n115538,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 5*a^2 + 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 4 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n115539,a^8*z^6 - a^4*z^10 - 3*a^8*z^4 - a^6*z^6 + 8*a^4*z^8 + 4*a^8*z^2 - 21*a^4*z^6 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 + 21*a^4*z^4 - 6*a^2*z^6 - 5*a^6 - 3*a^4*z^2 + 10*a^2*z^4 - 5*a^4 - 3*a^2*z^2 - 3*a^2 15n115540,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 15n115541,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 3*a^2*z^2 + 3*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 5*z^2 + 18*a^-2*z^4 - 5*a^-4*z^6 - 5 - a^-2*z^2 + 8*a^-4*z^4 - 6*a^-2 - 3*a^-4*z^2 - 2*a^-4 15n115542,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^4 - a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 2*a^2 + z^2 + 5*a^-2*z^4 - a^-4*z^6 + 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 15n115543,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - a^4*z^6 + 7*a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 16*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 16*a^2*z^4 - 5*z^6 - a^4 - 7*a^2*z^2 + 7*z^4 + a^2 - 4*z^2 + 2 15n115544,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 3*z^8 - 6*a^2*z^4 + 15*z^6 - a^4 + 10*a^2*z^2 - 26*z^4 + 6*a^-2*z^6 - 5*a^2 + 25*z^2 - 24*a^-2*z^4 - 9 + 26*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 12*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n115545,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 8*a^-2*z^4 - 7 + 12*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n115546,2*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 13*a^4*z^4 + 13*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 27*a^2*z^4 + 3*z^6 - 8*a^4 + 27*a^2*z^2 - 15*z^4 - 11*a^2 + 19*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n115547,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - 4*z^4 - 8*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n115548,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 - 4*a^10 + 12*a^8*z^2 - 18*a^6*z^4 + 9*a^4*z^6 - 7*a^8 + 22*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 9*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 15n115549,-a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 8*a^6*z^4 - 7*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 9*a^4*z^2 - 5*a^4 + 4*a^2*z^2 - 3*a^2 15n115550,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 - 7*a^2 + 29*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 11 + 19*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n115551,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 26*a^2*z^4 + 2*z^6 - 10*a^4 + 27*a^2*z^2 - 8*z^4 - 11*a^2 + 13*z^2 - 6 + a^-2*z^2 - 2*a^-2 15n115552,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 5*a^2*z^4 - 13*z^6 + 8*a^-2*z^8 - 8*a^2*z^2 + 32*z^4 - 27*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 34*z^2 + 47*a^-2*z^4 - 6*a^-4*z^6 + 13 - 40*a^-2*z^2 + 14*a^-4*z^4 + 12*a^-2 - 14*a^-4*z^2 + 4*a^-4 15n115553,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 4*a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n115554,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 11*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 7 - 9*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n115555,a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + 3*a^4 - 18*a^2*z^2 + 13*z^4 + a^-2*z^6 + 10*a^2 - 20*z^2 - a^-2*z^4 + 11 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n115556,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 10*a^6*z^2 + 13*a^4*z^4 + 7*a^6 - 21*a^4*z^2 + 4*a^2*z^4 + 11*a^4 - 9*a^2*z^2 + 5*a^2 - z^2 + 1 15n115557,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 4*a^8*z^4 - a^6*z^6 - 7*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 15*a^6*z^2 - 5*a^4*z^4 + 8*a^6 - a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - 2*a^2 15n115558,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 11*z^4 - 3*a^-2*z^6 - 2*a^2 + 13*z^2 - a^-2*z^4 - a^-4*z^6 - 6 + 10*a^-2*z^2 + 2*a^-4*z^4 - 8*a^-2 + a^-4*z^2 - 3*a^-4 15n115559,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 13*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 - 7*a^10*z^2 + 17*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - a^10 - a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 16*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n115560,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 + 4*z^6 - 6*a^4 + 14*a^2*z^2 - 8*z^4 + a^-2*z^6 - 10*a^2 + 10*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n115561,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - a^2 15n115562,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 8*a^-4*z^8 + a^-6*z^10 + 15*a^-2*z^4 - 22*a^-4*z^6 - 8*a^-6*z^8 - 13*a^-2*z^2 + 30*a^-4*z^4 + 21*a^-6*z^6 - a^-8*z^8 + 4*a^-2 - 23*a^-4*z^2 - 26*a^-6*z^4 + 9*a^-8*z^6 + 8*a^-4 + 16*a^-6*z^2 - 23*a^-8*z^4 - 3*a^-6 + 24*a^-8*z^2 - 2*a^-10*z^4 - 9*a^-8 + 5*a^-10*z^2 - 3*a^-10 15n115563,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 13*a^2*z^4 + z^6 - 7*a^4 + 15*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n115564,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 9*a^8*z^6 + a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 26*a^8*z^4 - 6*a^6*z^6 + 9*a^10 - 28*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 10*a^8 - 10*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 4*a^4*z^2 + a^4 15n115565,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 + a^-2*z^4 - 12*a^-4*z^6 - 7*a^-2*z^2 + 27*a^-4*z^4 - 2*a^-6*z^6 + 4*a^-2 - 29*a^-4*z^2 + 10*a^-6*z^4 + 12*a^-4 - 15*a^-6*z^2 + 8*a^-6 - a^-8*z^2 + a^-8 15n115566,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 3*a^8*z^2 + 23*a^6*z^4 - 31*a^4*z^6 + 2*a^8 - 28*a^6*z^2 + 53*a^4*z^4 - a^2*z^6 + 13*a^6 - 48*a^4*z^2 + 6*a^2*z^4 + z^6 + 18*a^4 - 10*a^2*z^2 - 4*z^4 + 5*a^2 + 4*z^2 - 1 15n115567,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 8*a^2*z^2 + 22*z^4 - 7*a^-2*z^6 + 4*a^2 - 25*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 11 - 21*a^-2*z^2 + 5*a^-4*z^4 + 9*a^-2 - 8*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n115568,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 17*a^-4*z^6 + 7*a^-6*z^8 - 10*a^-2*z^2 + 37*a^-4*z^4 - 22*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 38*a^-4*z^2 + 38*a^-6*z^4 - 5*a^-8*z^6 + 15*a^-4 - 35*a^-6*z^2 + 10*a^-8*z^4 + 14*a^-6 - 10*a^-8*z^2 + 4*a^-8 15n115569,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 19*a^2*z^4 - 26*z^6 + a^-2*z^8 + 2*a^4 - 24*a^2*z^2 + 45*z^4 - 6*a^-2*z^6 + 11*a^2 - 42*z^2 + 14*a^-2*z^4 + 17 - 16*a^-2*z^2 + 7*a^-2 15n115570,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 + 2*z^4 - 10*a^-2*z^6 - 7*z^2 + 22*a^-2*z^4 - 3*a^-4*z^6 + 4 - 24*a^-2*z^2 + 13*a^-4*z^4 + 10*a^-2 - 21*a^-4*z^2 + a^-6*z^4 + 11*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n115571,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 5*a^8*z^4 + a^10 - 4*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 - a^2*z^4 + a^2*z^2 15n115572,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 7*a^4*z^4 + 7*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 16*a^2*z^4 + a^4 + 17*a^2*z^2 - 3*z^4 - 7*a^2 + 7*z^2 + a^-2*z^4 - 4 - a^-2*z^2 15n115573,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2 + 12*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 + 2*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-8 15n115574,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 4*a^-2*z^6 + a^2 - z^2 - 9*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n115575,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 4*a^4 + 15*a^2*z^2 - 11*z^4 + a^-2*z^6 - 9*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n115576,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 15*a^-6*z^6 + 8*a^-8*z^8 + 4*a^-4*z^2 - 15*a^-6*z^4 - 21*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 30*a^-8*z^4 - 9*a^-10*z^6 - 24*a^-8*z^2 + 21*a^-10*z^4 + 8*a^-8 - 23*a^-10*z^2 + 2*a^-12*z^4 + 10*a^-10 - 4*a^-12*z^2 + 3*a^-12 15n115577,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 9*z^4 + a^-2*z^6 + 3*a^2 - 12*z^2 - 2*a^-2*z^4 + 6 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n115578,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 22*a^4*z^4 + 3*a^2*z^6 + 10*a^6 - 25*a^4*z^2 - 6*a^2*z^4 - z^6 + 11*a^4 + 3*a^2*z^2 - z^4 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n115579,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 38*a^-6*z^4 - 104*a^-8*z^6 + 11*a^-10*z^8 - 22*a^-6*z^2 + 127*a^-8*z^4 - 41*a^-10*z^6 + 4*a^-6 - 79*a^-8*z^2 + 71*a^-10*z^4 - 2*a^-12*z^6 + 18*a^-8 - 59*a^-10*z^2 + 8*a^-12*z^4 + 18*a^-10 - 11*a^-12*z^2 + 5*a^-12 15n115580,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-8*z^8 + 5*a^-4*z^2 - 16*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 36*a^-8*z^4 - 9*a^-10*z^6 + 2*a^-6 - 32*a^-8*z^2 + 24*a^-10*z^4 + 13*a^-8 - 29*a^-10*z^2 + 2*a^-12*z^4 + 14*a^-10 - 5*a^-12*z^2 + 4*a^-12 15n115581,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 9*z^4 + a^-2*z^6 + 3*a^2 - 12*z^2 - 2*a^-2*z^4 + 6 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n115582,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 15*a^-6*z^6 + 8*a^-8*z^8 + 4*a^-4*z^2 - 15*a^-6*z^4 - 21*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 30*a^-8*z^4 - 9*a^-10*z^6 - 24*a^-8*z^2 + 21*a^-10*z^4 + 8*a^-8 - 23*a^-10*z^2 + 2*a^-12*z^4 + 10*a^-10 - 4*a^-12*z^2 + 3*a^-12 15n115583,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^-2*z^8 + 5*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 2*a^2 + 13*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 7 + 16*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n115584,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 18*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + a^18 - 12*a^16*z^2 + 47*a^14*z^4 - 50*a^12*z^6 - 8*a^10*z^8 + 6*a^16 - 45*a^14*z^2 + 65*a^12*z^4 + 22*a^10*z^6 + 13*a^14 - 37*a^12*z^2 - 26*a^10*z^4 + 7*a^12 + 13*a^10*z^2 - 2*a^10 15n115585,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 5*a^16*z^2 + 14*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 23*a^14*z^2 + 17*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 12*a^14 - 12*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 + 5*a^12 + 18*a^10*z^2 + 7*a^8*z^4 - 3*a^10 - 3*a^8*z^2 15n115586,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 2*a^4 - 14*a^2*z^2 + 10*z^4 + a^-2*z^6 + 7*a^2 - 15*z^2 - 2*a^-2*z^4 + 8 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n115587,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 17*a^4*z^4 + 3*a^2*z^6 + 8*a^6 - 17*a^4*z^2 - 7*a^2*z^4 - z^6 + 7*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n115588,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 16*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 25*a^14*z^2 + 19*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 11*a^14 - 12*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 18*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 3*a^8*z^2 15n115589,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 6*a^8*z^4 - a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + a^6*z^4 + 6*a^4*z^6 + a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n115590,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 17*a^4*z^4 + 3*a^2*z^6 + 8*a^6 - 17*a^4*z^2 - 7*a^2*z^4 - z^6 + 7*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n115591,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - a^2*z^8 - 3*a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 + a^6 + 2*a^4*z^2 - 10*a^2*z^4 + z^6 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n115592,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 2*a^4 - 10*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 5*a^2 - 2*z^2 - 7*a^-2*z^4 + 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n115593,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 7*z^2 - a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n115594,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 7*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 5*a^6*z^4 + 6*a^4*z^6 + a^8 - 4*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n115595,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n115596,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 8*a^10*z^4 - 8*a^8*z^6 - 5*a^6*z^8 - 4*a^10*z^2 + 4*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - a^4*z^2 + 2*a^4 15n115597,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + a^6 - 3*a^4*z^2 - 5*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n115598,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 6*a^10*z^2 + 11*a^8*z^4 - a^6*z^6 + a^10 - 8*a^8*z^2 + a^6*z^4 + a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n115599,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 6*a^10*z^4 - 7*a^8*z^6 - 5*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^4*z^2 + 2*a^4 15n115600,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 4*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 15n115601,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 + a^6 - 2*a^4*z^2 + 2*a^4 15n115602,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 4*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + a^2*z^4 + a^2*z^2 - a^2 15n115603,a^4 - a^2*z^2 - z^4 + a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n115604,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^10 - 6*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 3*a^4 15n115605,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 - 4*a^6*z^2 - a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 2 15n115606,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2 15n115607,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 5*a^2 + 15*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 7 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n115608,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - z^8 - a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 3*a^4 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 8*a^2 + 15*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n115609,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 5*a^2 + 15*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 7 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n115610,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - z^8 - a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 3*a^4 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 8*a^2 + 15*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n115611,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 16*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 3*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n115612,a^14*z^4 + 2*a^12*z^6 - 3*a^10*z^8 - a^14*z^2 - 11*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 - a^14 + 17*a^12*z^2 - 39*a^10*z^4 - 5*a^8*z^6 - 7*a^12 + 30*a^10*z^2 + 7*a^8*z^4 - 7*a^10 - 2*a^8*z^2 15n115613,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 3*a^4 + 19*a^2*z^2 - 16*z^4 + a^-2*z^6 - 7*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 15n115614,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 17*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 2 15n115615,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 2*a^4 + 14*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 5*a^2 + 13*z^2 - 7*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n115616,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 + 12*a^4*z^2 - 19*a^2*z^4 + z^6 - 4*a^4 + 20*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n115617,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 + 4*a^-4*z^2 - 25*a^-6*z^4 + 4*a^-8*z^6 + 21*a^-6*z^2 - 14*a^-8*z^4 - 6*a^-6 + 16*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n115618,-a^10*z^2 + a^8*z^4 + a^10 - 2*a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 15*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 18*a^4*z^2 + 8*a^2*z^4 - z^6 + 6*a^4 - 8*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 15n115619,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 16*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 3*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n115620,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 17*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 2 15n115621,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 2*a^4 + 14*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 5*a^2 + 13*z^2 - 7*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n115622,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 - a^12 + 5*a^10*z^2 - 16*a^8*z^4 + 15*a^6*z^6 + a^4*z^8 - 3*a^10 + 17*a^8*z^2 - 26*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 5*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 15n115623,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 3*a^2 15n115624,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 7*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 2*a^2 + 14*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 5 + 14*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n115625,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 + a^10 - 11*a^8*z^2 + 15*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 13*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 7*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n115626,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 + 2*a^4 - 15*a^2*z^2 + 6*z^4 + 7*a^2 - 12*z^2 - 3*a^-2*z^4 + 7 + 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - 2*a^-4 15n115627,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 8*a^12*z^2 + 10*a^10*z^4 - a^8*z^6 + 5*a^12 - 16*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + 7*a^10 - 5*a^8*z^2 - 5*a^6*z^4 + 8*a^6*z^2 - 4*a^6 15n115628,-a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 13*a^4*z^4 + 6*a^2*z^6 + 7*a^6 - 12*a^4*z^2 - 10*a^2*z^4 + z^6 + 5*a^4 + 9*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 2 15n115629,a^14*z^8 - a^12*z^10 + a^16*z^4 - 8*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 + a^18 - 5*a^16*z^2 + 20*a^14*z^4 - 20*a^12*z^6 - 9*a^10*z^8 + 5*a^16 - 19*a^14*z^2 + 16*a^12*z^4 + 29*a^10*z^6 + 7*a^14 - 42*a^10*z^4 - 2*a^12 + 27*a^10*z^2 - 6*a^10 15n115630,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 11*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 17*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 7*a^10 - 12*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - 2*a^4 15n115631,-a^-2*z^6 + a^-4*z^8 + 7*a^-2*z^4 - 9*a^-4*z^6 - 11*a^-2*z^2 + 24*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 27*a^-4*z^2 + 10*a^-4 - 4*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n115632,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 8*z^6 - 2*a^-2*z^8 - 7*a^2*z^2 + 14*z^4 + 7*a^-2*z^6 + 4*a^2 - 14*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 8 + 4*a^-2*z^2 - 9*a^-4*z^4 + a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n115633,a^8*z^6 - a^4*z^10 - 2*a^8*z^4 - 3*a^6*z^6 + 9*a^4*z^8 + a^8*z^2 + 11*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 - 14*a^6*z^2 + 46*a^4*z^4 - 7*a^2*z^6 + 7*a^6 - 38*a^4*z^2 + 16*a^2*z^4 + 13*a^4 - 15*a^2*z^2 + 5*a^2 15n115634,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 18*a^4*z^4 - 7*a^2*z^6 + 4*a^6 - 20*a^4*z^2 + 16*a^2*z^4 - z^6 + 8*a^4 - 14*a^2*z^2 + 4*z^4 + 4*a^2 - 4*z^2 + 1 15n115635,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 16*a^4*z^4 - 7*a^2*z^6 + a^6 - 15*a^4*z^2 + 18*a^2*z^4 - z^6 + 5*a^4 - 19*a^2*z^2 + 4*z^4 + 7*a^2 - 6*z^2 + 4 15n115636,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 6*z^2 + 28*a^-2*z^4 - 13*a^-4*z^6 + 2 - 22*a^-2*z^2 + 29*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 29*a^-4*z^2 + 6*a^-6*z^4 + 11*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n115637,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 11*a^6*z^6 + a^10 - 13*a^8*z^2 + 23*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 21*a^6*z^2 + 7*a^4*z^4 + 8*a^6 - 9*a^4*z^2 + 4*a^4 + a^2*z^2 - a^2 15n115638,-a^-2*z^4 + a^-4*z^6 - a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 - 2*a^-8*z^6 + a^-4 - a^-6*z^2 + 11*a^-8*z^4 + a^-6 - 14*a^-8*z^2 + 3*a^-10*z^4 + 6*a^-8 - 10*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n115639,-a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 7*z^2 + 11*a^-2*z^4 + 2 - 14*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 12*a^-4*z^2 + 7*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n115640,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + a^4 - 14*a^2*z^2 + 13*z^4 + a^-2*z^6 + 6*a^2 - 19*z^2 - a^-2*z^4 + 9 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n115641,2*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 10*a^2*z^4 - z^6 + 2*a^4 - 15*a^2*z^2 + 7*z^4 + 6*a^2 - 13*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 15n115642,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 10*a^4*z^4 + 7*a^6 - 16*a^4*z^2 + 2*a^2*z^4 + 7*a^4 - 4*a^2*z^2 + a^2 15n115643,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 + 6*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n115644,-a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^8 - 12*a^6*z^2 + 16*a^4*z^4 + a^2*z^6 + 7*a^6 - 22*a^4*z^2 + 9*a^4 - 3*a^2*z^2 - z^4 + a^2 + 2*z^2 - 1 15n115645,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 14*a^8*z^4 + 8*a^10 - 19*a^8*z^2 + a^6*z^4 + 7*a^8 - 2*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 15n115646,a^8*z^2 - a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + a^6 - 10*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 14*a^2*z^2 + z^4 + 7*a^2 - 4*z^2 + 4 15n115647,a^10*z^4 - a^8*z^6 - a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^10 - 8*a^8*z^2 + 8*a^6*z^4 + 5*a^8 - 14*a^6*z^2 + a^4*z^4 + 8*a^6 - 6*a^4*z^2 + 4*a^4 + a^2*z^2 - a^2 15n115648,-a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 + a^14 - 9*a^12*z^2 + 11*a^10*z^4 + 3*a^8*z^6 + 6*a^12 - 16*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 9*a^10 - 3*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n115649,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 9*a^10*z^4 + a^8*z^6 + 5*a^12 - 15*a^10*z^2 + 4*a^8*z^4 + 9*a^10 - 9*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n115650,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 17*a^-2*z^4 - 37*a^-4*z^6 + 9*a^-6*z^8 - 16*a^-2*z^2 + 63*a^-4*z^4 - 31*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 49*a^-4*z^2 + 50*a^-6*z^4 - 6*a^-8*z^6 + 13*a^-4 - 37*a^-6*z^2 + 12*a^-8*z^4 + 10*a^-6 - 9*a^-8*z^2 + 2*a^-8 15n115651,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 10*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 18*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 18*a^-6*z^2 + 4*a^-8*z^4 + 9*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n115652,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 2*a^-2*z^4 + a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 10*a^-6*z^2 + 2*a^-8*z^4 + 6*a^-6 - 2*a^-8*z^2 + a^-8 15n115653,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 6*a^-6*z^4 - 6*a^-8*z^6 + 3*a^-6*z^2 + 16*a^-8*z^4 - a^-10*z^6 - 18*a^-8*z^2 + 6*a^-10*z^4 + 7*a^-8 - 13*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n115654,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 7*a^16*z^2 + 20*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + 6*a^16 - 27*a^14*z^2 + 20*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 11*a^14 - 12*a^12*z^2 - 32*a^10*z^4 - 4*a^8*z^6 + 3*a^12 + 20*a^10*z^2 + 5*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n115655,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 14*z^4 - 8*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 16*z^2 + 12*a^-2*z^4 + 3*a^-4*z^6 + 7 - 9*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 15n115656,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 25*z^6 + a^-2*z^8 + 2*a^4 - 20*a^2*z^2 + 39*z^4 - 6*a^-2*z^6 + 8*a^2 - 31*z^2 + 13*a^-2*z^4 + 11 - 12*a^-2*z^2 + 4*a^-2 15n115657,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 17*a^-4*z^4 - 7*a^-6*z^6 + a^-2 - 18*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 17*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n115658,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 13*a^12*z^4 - 14*a^10*z^6 - a^8*z^8 + a^14 - 14*a^12*z^2 + 27*a^10*z^4 + 6*a^12 - 26*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 10*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 3*a^6 15n115659,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - a^2*z^4 + 3*z^6 - 4*a^4 + 6*a^2*z^2 - 4*z^4 + a^-2*z^6 - 5*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n115660,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 10*a^6*z^2 + 12*a^4*z^4 + a^2*z^6 + 7*a^6 - 18*a^4*z^2 - a^2*z^4 + 9*a^4 - a^2*z^2 - z^4 + a^2 + 2*z^2 - 1 15n115661,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 + z^8 - a^4*z^2 + 10*a^2*z^4 - 6*z^6 - 2*a^4 - 2*a^2*z^2 + 11*z^4 - a^-2*z^6 - 4*a^2 - 5*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 15n115662,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 7*z^2 - 3 + 5*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - 2*a^-4 15n115663,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 8*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 - 2*a^10 - a^8*z^2 + 6*a^6*z^4 - 5*a^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + 2*a^4 15n115664,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^8*z^4 - 8*a^6*z^6 - 5*a^4*z^8 - a^10 + 2*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 4*a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n115665,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 3*a^2 15n115666,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 9*a^2*z^4 + z^6 + a^4 - 12*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 6*a^2 - 15*z^2 - 4*a^-2*z^4 + 9 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n115667,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n115668,a^2*z^4 - z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 12*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 7 - 12*a^-2*z^2 - a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n115669,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 2*a^6*z^6 + a^10 - 11*a^8*z^2 + 13*a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 18*a^6*z^2 - 4*a^4*z^4 + 9*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - 2*a^2 15n115670,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 12*a^2*z^2 + 17*z^4 + 3*a^-2*z^6 + 5*a^2 - 16*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 7 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n115671,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 1 - 9*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n115672,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 15*a^8*z^6 - 5*a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 23*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + 8*a^10 - 19*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 + 6*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^4 15n115673,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 12*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 16*a^4*z^2 - 5*a^2*z^4 + z^6 + 8*a^4 + a^2*z^2 - 3*z^4 + a^2 + 3*z^2 - 1 15n115674,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 15*a^6*z^4 - 15*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 20*a^4*z^4 + 15*a^2*z^6 - z^8 + 8*a^6 - 17*a^4*z^2 - 18*a^2*z^4 + 5*z^6 + 7*a^4 + 10*a^2*z^2 - 10*z^4 - 2*a^2 + 8*z^2 - 2 15n115675,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 3*a^-4*z^6 - 3 + 13*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 8*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6*z^2 15n115676,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + a^4 - 12*a^2*z^2 + 15*z^4 + 6*a^2 - 20*z^2 + 3*a^-2*z^4 + 10 - 7*a^-2*z^2 + 4*a^-2 15n115677,-2*a^8*z^2 + 8*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 + 2*a^8 - 16*a^6*z^2 + 20*a^4*z^4 + 9*a^6 - 23*a^4*z^2 - a^2*z^4 - 2*z^6 + 10*a^4 - a^2*z^2 + z^4 + a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n115678,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^4 + 8*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 - 7*a^2 + 8*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 5 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n115679,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 - 4*a^10*z^2 + 8*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + 2*a^4 15n115680,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 3*a^6*z^6 + a^10 - a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 6*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 + a^4 15n115681,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 10*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 - 5*a^10*z^2 + 6*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + a^4 15n115682,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n115683,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 11*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + 2 15n115684,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n115685,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 8*a^6*z^4 - 2*a^4*z^6 - a^8 + 5*a^6*z^2 - a^2*z^6 - a^6 + 2*a^2*z^4 - a^2 15n115686,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 - 5*a^10*z^2 + 8*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 - a^8 + 13*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 3*a^4*z^2 15n115687,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 13*a^2*z^6 - 6*z^8 - 4*a^4*z^2 + 12*a^2*z^4 + 13*z^6 - a^-2*z^8 - 3*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - 2*a^2 + 10*z^2 - 12*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n115688,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 5*a^10*z^4 + 6*a^8*z^6 - a^12 - a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 - a^10 + 3*a^8*z^2 - 10*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 3*a^6 15n115689,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 - a^2 + 7*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n115690,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 - 1 + 14*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n115691,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 - 6*a^10*z^2 + 11*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + 9*a^6*z^2 - 7*a^4*z^4 - a^6 + 2*a^4*z^2 + a^4 15n115692,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 12*a^2*z^6 - 7*z^8 - 4*a^4*z^2 + 9*a^2*z^4 + 18*z^6 - a^-2*z^8 - a^2*z^2 - 22*z^4 + 7*a^-2*z^6 - 2*a^2 + 15*z^2 - 16*a^-2*z^4 - 5 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n115693,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 7*a^10*z^4 + 2*a^8*z^6 - a^12 - a^10*z^2 - a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 8*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 4*a^6 15n115694,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 - 7*a^10*z^2 + 10*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + 10*a^6*z^2 - 7*a^4*z^4 - a^6 + 2*a^4*z^2 + a^4 15n115695,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 6*z^4 - 10*a^-2*z^6 - 7*a^-4*z^8 + 2*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 20*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 15*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n115696,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 9*a^10*z^4 + a^8*z^6 - a^12 - 4*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 - a^10 - 2*a^8*z^2 - 7*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 3*a^6 15n115697,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 + 6*a^6*z^2 - a^2*z^6 - 2*a^6 + 2*a^2*z^4 - a^4 - a^2 15n115698,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 - a^2*z^2 + 3*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 8*a^-2*z^4 + 4*a^-4*z^6 + 1 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n115699,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - a^12 - a^10*z^2 - 3*a^8*z^4 - a^10 + 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 6*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n115700,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + a^4*z^2 - a^2*z^4 + a^4 - a^2*z^2 + 2*a^2 + 2 15n115701,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 6*a^6*z^6 + a^4*z^8 + a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 - a^2 15n115702,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 5*a^4*z^2 - z^6 + a^4 - 2*a^2*z^2 + 6*z^4 + a^2 - 8*z^2 + a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n115703,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 + 7*a^6*z^2 - a^2*z^6 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 15n115704,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 10*z^6 + a^-2*z^8 + 4*a^2*z^2 - 15*z^4 - 4*a^-2*z^6 - 2*a^2 + 11*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 3 + a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n115705,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 - a^12 - a^8*z^4 - a^6*z^6 - a^10 - a^8*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n115706,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 6*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - 6*a^2 + 13*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n115707,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n115708,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - z^8 + a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 4*z^6 + 2*a^4 + 10*a^2*z^2 - 6*z^4 + a^2 + 3*z^2 + 1 15n115709,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n115710,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 + a^6*z^2 + 6*a^4*z^4 - 22*a^2*z^6 + z^8 - 5*a^4*z^2 + 27*a^2*z^4 - 6*z^6 - 13*a^2*z^2 + 11*z^4 - 7*z^2 + 1 15n115711,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 13*z^6 + 2*a^-2*z^8 - a^2*z^2 + 14*z^4 - 11*a^-2*z^6 - 7*z^2 + 19*a^-2*z^4 - a^-4*z^6 + 1 - 11*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-4*z^2 15n115712,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 - 2*a^2 + 8*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n115713,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 5*a^-4*z^6 + 1 + 4*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n115714,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 5*a^10*z^2 + 9*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 4*a^6*z^4 + 3*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 2*a^4 15n115715,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 - 6*a^8*z^6 - 5*a^6*z^8 - a^12 + 2*a^10*z^2 - 3*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + a^4 15n115716,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 10*a^2*z^2 + 7*z^4 + a^-2*z^6 + 4*a^2 - 7*z^2 - a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n115717,-2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 7*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 3 - 10*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 15n115718,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 2*z^6 - 2*a^4 + 4*z^4 - a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n115719,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 3*a^8*z^4 + a^10 - 3*a^8*z^2 - a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n115720,a^10*z^2 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n115721,a^6*z^6 - a^4*z^8 + a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 - z^6 + a^4 + a^2*z^2 - z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n115722,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + z^4 - a^-2*z^6 + 2*a^2 - z^2 - 2*a^-2*z^4 + 1 + 4*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n115723,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n115724,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 3*a^8*z^4 + a^10 - 4*a^8*z^2 + a^6*z^4 + a^8 - a^4*z^2 + a^2*z^2 - a^2 15n115725,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + a^4*z^8 + a^10 - 6*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n115726,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + 7*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n115727,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 + a^10*z^4 + 6*a^8*z^6 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 10*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 3*a^6 15n115728,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 5*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 26*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 17*a^2*z^4 + z^6 - 6*a^4 + 16*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n115729,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 11*a^8*z^2 - 29*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 24*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 6*a^4*z^2 - 2*a^4 15n115730,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 5*a^2*z^4 - 8*z^6 - 6*a^-2*z^8 - 4*a^2*z^2 + 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + a^2 - z^2 - 20*a^-2*z^4 + 6*a^-4*z^6 - 1 + 17*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n115731,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 3*a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^4*z^2 + 2*a^4 15n115732,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 9*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 8*a^2*z^4 + 8*z^6 - a^-2*z^8 - 4*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 8*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n115733,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 1 15n115734,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 1 + 11*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n115735,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 7*z^6 + 9*a^2*z^2 - 16*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n115736,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 4*a^-4*z^6 + 11*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n115737,a^14*z^4 + 2*a^12*z^6 - 3*a^10*z^8 - 2*a^14*z^2 - 9*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + a^14 + 11*a^12*z^2 - 35*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 25*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 4*a^8*z^2 15n115738,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + a^10*z^2 - 12*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 + a^10 + 10*a^8*z^2 - 25*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 20*a^6*z^2 - a^2*z^6 - 5*a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n115739,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 13*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 - a^10 + 10*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n115740,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - a^2 + 10*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n115741,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 + 8*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 10*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n115742,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 12*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 8*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 + 12*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n115743,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - a^12 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - a^10 - a^6*z^4 - a^8 + 5*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n115744,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 10*a^-2*z^4 + 3*a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n115745,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 - a^4*z^6 - 6*a^2*z^8 + 6*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 - z^8 - 2*a^6 + 15*a^4*z^2 - 16*a^2*z^4 + 6*z^6 - 4*a^4 + 11*a^2*z^2 - 12*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n115746,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 6*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + a^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n115747,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 - 5*a^10*z^2 + 6*a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + a^6*z^4 + a^8 + a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 15n115748,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 - 11*a^-2*z^2 + 42*a^-4*z^4 - 7*a^-6*z^6 + a^-2 - 26*a^-4*z^2 + 14*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n115749,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 16*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 37*a^14*z^4 - 49*a^12*z^6 - 8*a^10*z^8 + a^16 - 29*a^14*z^2 + 59*a^12*z^4 + 22*a^10*z^6 + 5*a^14 - 27*a^12*z^2 - 27*a^10*z^4 + 2*a^12 + 15*a^10*z^2 - 3*a^10 15n115750,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 2*a^-4*z^2 - 15*a^-6*z^4 + a^-4 + 12*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n115751,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 5*z^2 - 14*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n115752,a^12*z^4 - a^8*z^8 - 2*a^10*z^4 + 6*a^8*z^6 - a^12 + 2*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 10*a^6*z^4 + 11*a^6*z^2 - 2*a^6 15n115753,2*a^14*z^4 - 2*a^10*z^8 - 3*a^14*z^2 - 4*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + a^14 + 7*a^12*z^2 - 28*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 19*a^10*z^2 + 10*a^8*z^4 - 3*a^10 - 6*a^8*z^2 + a^8 15n115754,3*a^14*z^4 - 3*a^12*z^6 - 4*a^14*z^2 + 4*a^12*z^4 + 6*a^10*z^6 + a^14 + a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 - a^12 + 10*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 15n115755,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 5*a^6*z^4 + 3*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 2*a^4 15n115756,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 + z^4 - 5*a^-2*z^6 - 5*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 3 - 10*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n115757,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 3*a^4 + 2*a^2*z^2 + z^4 - a^-2*z^6 - a^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n115758,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 + 2*a^4 - 8*a^2*z^2 + 10*z^4 - a^-2*z^6 + 4*a^2 - 9*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 15n115759,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 + a^8 - a^6*z^2 - 2*a^4*z^2 + a^2*z^2 - a^2 15n115760,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + a^2*z^2 + 6*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 22*a^-2*z^4 - 5*a^-4*z^6 - 8*a^-2*z^2 + 9*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 - a^-4 15n115761,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 3*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n115762,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 - 7*a^10*z^2 + 11*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + a^10 - 2*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 6*a^4*z^2 - 2*a^4 15n115763,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 5*a^8*z^4 + 8*a^6*z^6 - a^10 + 3*a^8*z^2 - 15*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 3*a^4*z^2 15n115764,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 - 3*a^14*z^2 - 2*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 - a^14 + 8*a^12*z^2 - 16*a^10*z^4 - 7*a^8*z^6 - 5*a^12 + 12*a^10*z^2 + 14*a^8*z^4 - 3*a^10 - 10*a^8*z^2 + 2*a^8 15n115765,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 8*z^6 - 2*a^-2*z^8 - 5*a^2*z^2 + 12*z^4 + 7*a^-2*z^6 + a^2 - 7*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 1 + 7*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n115766,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 6*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 - z^2 + 1 15n115767,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 4*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + z^4 - a^2 - 2*z^2 + 1 15n115768,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 12*a^-2*z^4 + 4*a^-4*z^6 + 1 - 5*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n115769,a^2*z^8 - z^10 - 3*a^2*z^6 + 4*z^8 + a^-2*z^10 - a^2*z^4 - 6*a^-2*z^8 + 6*a^2*z^2 - 14*z^4 + 13*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 17*z^2 - 16*a^-2*z^4 + 6*a^-4*z^6 - 5 + 12*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n115770,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - a^12 + a^10*z^2 + 2*a^8*z^4 - 2*a^6*z^6 - a^10 + a^6*z^4 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n115771,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + a^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n115772,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 + 2*a^2*z^4 - a^2*z^2 - z^2 + 1 15n115773,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n115774,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - a^4*z^2 + 2*a^2*z^4 - 5*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n115775,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n115776,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + a^4*z^4 - 2*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 18*z^4 + 6*a^-2*z^6 - 4*a^2 + 14*z^2 - 11*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n115777,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 8*a^12*z^2 - 19*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 5*a^12 + 20*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - 6*a^10 + 15*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 4*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n115778,a^14*z^4 + 2*a^12*z^6 - 3*a^10*z^8 + a^14*z^2 - 14*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 - 2*a^14 + 22*a^12*z^2 - 41*a^10*z^4 - 5*a^8*z^6 - 9*a^12 + 32*a^10*z^2 + 6*a^8*z^4 - 8*a^10 - 2*a^8*z^2 15n115779,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 12*a^6*z^6 - a^10 + 13*a^8*z^2 - 25*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 24*a^6*z^2 - 12*a^4*z^4 - 8*a^6 + 11*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - a^2 15n115780,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 11*a^6*z^6 - a^10 + 11*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 15*a^4*z^4 - 7*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n115781,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 13*a^8*z^6 + 9*a^10*z^2 - 27*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 25*a^8*z^2 - 15*a^6*z^4 - 9*a^8 + 19*a^6*z^2 - 7*a^6 15n115782,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 - 1 + 18*a^-2*z^2 - 23*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 23*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - 3*a^-6 15n115783,a^4*z^2 - 5*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 2*a^2 + 16*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 5 + 18*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n115784,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 - a^2 + 13*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 4 + 21*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n115785,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-6*z^8 - 6*a^-4*z^4 + 14*a^-6*z^6 + 6*a^-4*z^2 - 28*a^-6*z^4 + 4*a^-8*z^6 - a^-4 + 26*a^-6*z^2 - 14*a^-8*z^4 - 8*a^-6 + 18*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n115786,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n115787,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 11*a^8*z^6 - 7*a^6*z^8 - 6*a^10*z^2 + 6*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + a^10 + 4*a^8*z^2 - 33*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 29*a^6*z^2 - 12*a^4*z^4 - 9*a^6 + 10*a^4*z^2 - 3*a^4 15n115788,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n115789,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 2*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 4*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n115790,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 12*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 12*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 15n115791,2*a^14*z^4 - 2*a^10*z^8 - a^14*z^2 - 7*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 - a^14 + 14*a^12*z^2 - 31*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 23*a^10*z^2 + 9*a^8*z^4 - 5*a^10 - 5*a^8*z^2 + a^8 15n115792,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n115793,a^12*z^4 - a^8*z^8 - 3*a^10*z^4 + 7*a^8*z^6 + 4*a^10*z^2 - 14*a^8*z^4 + 2*a^6*z^6 - a^10 + 13*a^8*z^2 - 11*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 5*a^6 15n115794,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + 10*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n115795,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - a^2 + 8*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n115796,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 - 2*a^-4*z^4 + 8*a^-6*z^6 + a^-4*z^2 - 15*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 14*a^-6*z^2 - 10*a^-8*z^4 - 4*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n115797,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 + 14*a^-2*z^2 - 30*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 22*a^-4*z^2 - 8*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 3*a^-6 - a^-8*z^2 15n115798,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 4*a^-4*z^2 - 14*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 + 25*a^-8*z^4 - 7*a^-10*z^6 - 2*a^-6 - 15*a^-8*z^2 + 17*a^-10*z^4 + 3*a^-8 - 17*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n115799,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 14*a^-6*z^4 - 4*a^-8*z^6 + 11*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 5*a^-10*z^4 - 2*a^-8 - 6*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n115800,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 10*z^4 - 9*a^-2*z^6 - a^-4*z^8 + a^2 - 10*z^2 + 14*a^-2*z^4 + 4*a^-4*z^6 + 3 - 7*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n115801,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 13*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 + 19*a^-8*z^4 - 7*a^-10*z^6 - 4*a^-6 - 7*a^-8*z^2 + 14*a^-10*z^4 - 2*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n115802,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 6*z^4 - 10*a^-2*z^6 - 7*a^-4*z^8 - z^2 + 3*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 22*a^-4*z^4 + 7*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 14*a^-6*z^4 - 6*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n115803,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 18*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 15*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n115804,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 + 2*z^4 - 2*z^2 + 2 - a^-2*z^2 + a^-2 15n115805,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 22*a^-2*z^4 + 11*a^-4*z^6 + 16*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n115806,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 3*a^4*z^4 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 - z^2 + 1 15n115807,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 3*a^2 + 6*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n115808,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 + a^-6 - 6*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 7*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n115809,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 10*a^-2*z^4 + 4*a^-4*z^6 + 2 - 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n115810,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 6*a^2 + 15*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 8 + 17*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n115811,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - z^8 - 2*a^6 + 18*a^4*z^2 - 34*a^2*z^4 + 5*z^6 - 10*a^4 + 32*a^2*z^2 - 11*z^4 - 14*a^2 + 12*z^2 - 5 15n115812,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 30*z^4 + 6*a^-2*z^6 - 8*a^2 + 27*z^2 - 15*a^-2*z^4 - 11 + 17*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n115813,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 9*a^8*z^2 - 16*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 3*a^2 15n115814,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 10*a^8*z^6 - a^12 + 11*a^10*z^2 - 20*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 21*a^8*z^2 - 12*a^6*z^4 - 10*a^8 + 16*a^6*z^2 - 7*a^6 15n115815,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n115816,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 8*a^2*z^4 - 8*a^4 + 12*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 15n115817,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 12*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 29*a^6*z^4 + 2*a^4*z^6 - 10*a^8 + 31*a^6*z^2 - 7*a^4*z^4 - 12*a^6 + 8*a^4*z^2 - 3*a^4 15n115818,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 19*a^4*z^4 + 7*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 17*a^2*z^4 + z^6 - 9*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n115819,-a^10*z^8 + a^8*z^10 - 3*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - a^14 + 9*a^12*z^2 - 24*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 6*a^12 + 25*a^10*z^2 - 29*a^8*z^4 + 7*a^6*z^6 - 10*a^10 + 23*a^8*z^2 - 16*a^6*z^4 - 9*a^8 + 15*a^6*z^2 - 5*a^6 15n115820,a^14*z^8 - a^12*z^10 + a^16*z^4 - 8*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - a^16*z^2 + 15*a^14*z^4 - 18*a^12*z^6 - 9*a^10*z^8 - a^16 - 4*a^14*z^2 + 7*a^12*z^4 + 29*a^10*z^6 - 5*a^14 + 16*a^12*z^2 - 44*a^10*z^4 - 12*a^12 + 32*a^10*z^2 - 9*a^10 15n115821,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 7*a^12*z^4 - 9*a^10*z^6 - 6*a^8*z^8 - a^14 + 4*a^12*z^2 - 3*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 - 6*a^12 + 15*a^10*z^2 - 13*a^8*z^4 + 6*a^6*z^6 - 9*a^10 + 13*a^8*z^2 - 13*a^6*z^4 - 7*a^8 + 12*a^6*z^2 - 4*a^6 15n115822,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 2*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 20*a^-6*z^2 - 6*a^-8*z^4 - 10*a^-6 + 10*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n115823,-z^8 + a^-2*z^10 + a^2*z^4 + 5*z^6 - 8*a^-2*z^8 - a^2*z^2 - 11*z^4 + 26*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 42*a^-2*z^4 + 7*a^-4*z^6 - 5 + 36*a^-2*z^2 - 19*a^-4*z^4 - 14*a^-2 + 22*a^-4*z^2 - a^-6*z^4 - 10*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n115824,-a^-2*z^8 + a^-4*z^10 + 6*a^-2*z^6 - 8*a^-4*z^8 - 11*a^-2*z^4 + 23*a^-4*z^6 - a^-6*z^8 + 11*a^-2*z^2 - 35*a^-4*z^4 + 9*a^-6*z^6 - 5*a^-2 + 28*a^-4*z^2 - 22*a^-6*z^4 - 10*a^-4 + 24*a^-6*z^2 - 4*a^-8*z^4 - 10*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n115825,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 3*a^4 + 19*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 8*a^2 + 19*z^2 - 9*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n115826,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + z^6 - 7*a^4 + 21*a^2*z^2 - 5*z^4 - 11*a^2 + 8*z^2 - 4 15n115827,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*z^8 - 2*a^2*z^4 + 9*z^6 - a^4 + 7*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 5*a^2 + 18*z^2 - 11*a^-2*z^4 - 8 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n115828,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 3*a^2 + 17*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 7 + 17*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n115829,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - z^8 + 7*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - 5*a^4 + 21*a^2*z^2 - 14*z^4 + a^-2*z^6 - 12*a^2 + 17*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 2*a^-2 15n115830,-a^2*z^6 + z^8 - 2*a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 8*a^-2*z^6 - 3*a^2 + 15*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 8 + 20*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n115831,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 15*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 - 8*a^6 + 22*a^4*z^2 - 19*a^2*z^4 + z^6 - 10*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n115832,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 11*a^8*z^6 - 7*a^6*z^8 - 5*a^10*z^2 + 4*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 37*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 35*a^6*z^2 - 13*a^4*z^4 - 13*a^6 + 12*a^4*z^2 - 4*a^4 15n115833,-a^-4*z^8 + a^-6*z^10 + 7*a^-4*z^6 - 9*a^-6*z^8 - 13*a^-4*z^4 + 28*a^-6*z^6 - a^-8*z^8 + 8*a^-4*z^2 - 43*a^-6*z^4 + 10*a^-8*z^6 - a^-4 + 33*a^-6*z^2 - 26*a^-8*z^4 - 10*a^-6 + 29*a^-8*z^2 - 4*a^-10*z^4 - 13*a^-8 + 9*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - a^-12 15n115834,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 8*z^6 - 2*a^-2*z^8 - 5*a^2*z^2 + 10*z^4 + 9*a^-2*z^6 + a^2 - 2*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 2 + 21*a^-2*z^2 - 12*a^-4*z^4 - 11*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n115835,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 3*a^-2*z^4 + 8*a^-4*z^6 - 1 + 8*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 21*a^-4*z^2 - 10*a^-6*z^4 - 11*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - a^-8 15n115836,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 5*a^12*z^6 - 2*a^10*z^8 - 7*a^14*z^2 + 7*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + a^14 - 4*a^12*z^2 - 13*a^10*z^4 - 6*a^8*z^6 + a^12 + 2*a^10*z^2 + 13*a^8*z^4 + 3*a^10 - 12*a^8*z^2 + 4*a^8 15n115837,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n115838,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 6*a^-2*z^4 + 4 - 8*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n115839,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 2*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 - 11*a^6*z^4 - 4*a^4*z^6 + 6*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 15n115840,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 10*a^12*z^4 - 11*a^10*z^6 - 6*a^8*z^8 - 3*a^12*z^2 + 5*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 - 2*a^12 + 4*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 4*a^6 15n115841,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 8*a^2*z^6 - 2*z^8 - 5*a^4*z^2 + 11*a^2*z^4 + 8*z^6 + a^4 - 6*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 + 10*z^2 - 11*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n115842,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 23*z^4 + 9*a^-2*z^6 - 5*a^2 + 19*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 7 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n115843,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 2*a^12 + 5*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 3*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n115844,2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + a^4 - a^2*z^2 - 8*z^4 - 2*a^-2*z^6 + 7*z^2 + a^-2*z^4 - 2 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n115845,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 3*a^8 + 10*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n115846,-3*z^6 + 3*a^-2*z^8 + 7*z^4 - 11*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 + 13*a^-2*z^4 + 6*a^-4*z^6 + 1 - 3*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n115847,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 19*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 18*a^2*z^4 + z^6 - 6*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n115848,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 7*a^10*z^4 - 7*a^8*z^6 - 6*a^6*z^8 - 3*a^10*z^2 + 16*a^6*z^6 - a^4*z^8 + 8*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 25*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 2*a^4 15n115849,-3*a^2*z^6 + 3*z^8 + 8*a^2*z^4 - 12*z^6 - 2*a^-2*z^8 - 7*a^2*z^2 + 18*z^4 + 6*a^-2*z^6 + a^2 - 9*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n115850,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 4*a^4 + 23*a^2*z^2 - 16*z^4 + a^-2*z^6 - 9*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n115851,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 12*a^4*z^6 - 7*a^2*z^8 - 8*a^6*z^2 + 8*a^4*z^4 + 20*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 30*a^2*z^4 + 6*z^6 - 3*a^4 + 25*a^2*z^2 - 13*z^4 - 9*a^2 + 12*z^2 - 4 15n115852,-3*a^-2*z^6 + 3*a^-4*z^8 + 10*a^-2*z^4 - 14*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-2*z^2 + 22*a^-4*z^4 + 8*a^-6*z^6 + a^-2 - 14*a^-4*z^2 - 12*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 11*a^-6*z^2 - 12*a^-8*z^4 - 5*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n115853,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 7*a^2*z^2 + 5*z^4 + a^-2*z^6 + 4*a^2 - 6*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n115854,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n115855,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 - 2*a^10*z^2 - 3*a^6*z^6 + a^10 - 8*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 4*a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 15n115856,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + 2*a^2 - 6*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n115857,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 8*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n115858,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 13*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 13*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n115859,3*a^2*z^4 - 4*z^6 + a^-2*z^8 - 5*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + a^2 - 10*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 2 - 5*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n115860,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 5*a^16*z^2 + 13*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 18*a^14*z^2 + 11*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 7*a^14 - a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 22*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 3*a^8*z^2 15n115861,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 9*a^2*z^4 - 25*z^6 + 9*a^-2*z^8 - 8*a^2*z^2 + 38*z^4 - 29*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 30*z^2 + 43*a^-2*z^4 - 6*a^-4*z^6 + 12 - 31*a^-2*z^2 + 12*a^-4*z^4 + 10*a^-2 - 10*a^-4*z^2 + 3*a^-4 15n115862,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 18*a^4*z^4 - 6*a^2*z^6 - z^8 + 4*a^6 - 22*a^4*z^2 + 15*a^2*z^4 + 4*z^6 + 11*a^4 - 19*a^2*z^2 - 4*z^4 + a^-2*z^6 + 10*a^2 - 2*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 15n115863,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 31*z^6 + 9*a^-2*z^8 - 12*a^2*z^2 + 51*z^4 - 31*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 39*z^2 + 50*a^-2*z^4 - 6*a^-4*z^6 + 11 - 36*a^-2*z^2 + 13*a^-4*z^4 + 8*a^-2 - 11*a^-4*z^2 + 2*a^-4 15n115864,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 8*a^2*z^2 + 22*z^4 - 6*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 26*z^2 + 15*a^-2*z^4 + 5*a^-4*z^6 + 12 - 19*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 10*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 15n115865,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 16*a^10*z^4 - 20*a^8*z^6 - 5*a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 33*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 9*a^10 - 28*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 9*a^8 - a^6*z^2 - 4*a^4*z^4 + a^6 + a^4*z^2 15n115866,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 19*a^4*z^4 - 8*a^2*z^6 + 4*a^6 - 23*a^4*z^2 + 21*a^2*z^4 - z^6 + 10*a^4 - 22*a^2*z^2 + 5*z^4 + 8*a^2 - 7*z^2 + 3 15n115867,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 12*a^4*z^6 + a^8 - 13*a^6*z^2 + 26*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 26*a^4*z^2 + 8*a^2*z^4 + 10*a^4 - 9*a^2*z^2 + 3*a^2 15n115868,-a^2*z^6 + z^8 + 4*a^2*z^4 - 7*z^6 + a^-2*z^8 - 6*a^2*z^2 + 19*z^4 - 8*a^-2*z^6 + 3*a^2 - 22*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 10 - 23*a^-2*z^2 + 5*a^-4*z^4 + 9*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n115869,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 12*a^6*z^6 + a^10 - 16*a^8*z^2 + 28*a^6*z^4 - 2*a^4*z^6 + 7*a^8 - 29*a^6*z^2 + 8*a^4*z^4 + 12*a^6 - 12*a^4*z^2 + 6*a^4 + a^2*z^2 - a^2 15n115870,2*a^4*z^4 - 5*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 17*a^2*z^4 - 14*z^6 - a^-2*z^8 + 2*a^4 - 20*a^2*z^2 + 27*z^4 + 2*a^-2*z^6 + 8*a^2 - 25*z^2 + a^-4*z^6 + 10 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n115871,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 19*a^6*z^2 + 29*a^4*z^4 + 13*a^2*z^6 - z^8 + 8*a^6 - 24*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 9*a^4 - 9*z^4 + 2*a^2 + 5*z^2 15n115872,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 8*a^2*z^2 + 22*z^4 - 7*a^-2*z^6 + 4*a^2 - 25*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 11 - 20*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n115873,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 22*a^-4*z^4 - 7*a^-6*z^6 + 3*a^-2 - 26*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 20*a^-6*z^2 + 4*a^-8*z^4 + 9*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n115874,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 10*a^10*z^6 + a^14 - 12*a^12*z^2 + 23*a^10*z^4 - 5*a^8*z^6 + 6*a^12 - 27*a^10*z^2 + 18*a^8*z^4 + a^6*z^6 + 12*a^10 - 20*a^8*z^2 - 3*a^6*z^4 + 7*a^8 + 3*a^6*z^2 - a^6 15n115875,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 21*a^4*z^4 + 3*a^2*z^6 + 9*a^6 - 23*a^4*z^2 - 2*a^2*z^4 + z^6 + 10*a^4 - a^2*z^2 - 3*z^4 + a^2 + 3*z^2 - 1 15n115876,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 11*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 23*a^2*z^4 - 27*z^6 + a^-2*z^8 - 20*a^2*z^2 + 45*z^4 - 6*a^-2*z^6 + 5*a^2 - 36*z^2 + 14*a^-2*z^4 + 11 - 14*a^-2*z^2 + 5*a^-2 15n115877,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 10*a^-6*z^4 - 30*a^-8*z^6 + a^-10*z^8 - 5*a^-6*z^2 + 48*a^-8*z^4 - 9*a^-10*z^6 - 35*a^-8*z^2 + 25*a^-10*z^4 + 8*a^-8 - 28*a^-10*z^2 + 2*a^-12*z^4 + 10*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n115878,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 19*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + a^18 - 14*a^16*z^2 + 49*a^14*z^4 - 48*a^12*z^6 - 8*a^10*z^8 + 7*a^16 - 46*a^14*z^2 + 58*a^12*z^4 + 22*a^10*z^6 + 13*a^14 - 29*a^12*z^2 - 28*a^10*z^4 + 4*a^12 + 17*a^10*z^2 - 4*a^10 15n115879,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 2*a^4*z^2 + 2*a^2*z^4 - 12*z^6 + a^-2*z^8 - 3*a^4 + 7*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - 7*a^2 + 3*z^2 + 4*a^-2*z^4 - 4 - a^-2 15n115880,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 5*z^2 - 19*a^-4*z^6 + a^-6*z^8 - 3 + 9*a^-2*z^2 + 21*a^-4*z^4 - 5*a^-6*z^6 - 8*a^-2 - 5*a^-4*z^2 + 9*a^-6*z^4 - 4*a^-4 - 5*a^-6*z^2 15n115881,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 22*a^-4*z^4 - 7*a^-6*z^6 + 3*a^-2 - 27*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 + 12*a^-4 - 23*a^-6*z^2 + 4*a^-8*z^4 + 11*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n115882,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 10*a^10*z^6 + a^14 - 13*a^12*z^2 + 24*a^10*z^4 - 5*a^8*z^6 + 7*a^12 - 30*a^10*z^2 + 18*a^8*z^4 + a^6*z^6 + 14*a^10 - 21*a^8*z^2 - 3*a^6*z^4 + 8*a^8 + 3*a^6*z^2 - a^6 15n115883,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + 2*a^8 - 16*a^6*z^2 + 20*a^4*z^4 + 3*a^2*z^6 + 8*a^6 - 20*a^4*z^2 - 2*a^2*z^4 + z^6 + 8*a^4 - 3*z^4 + 3*z^2 - 1 15n115884,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 14*a^2*z^4 - 20*z^6 + a^-2*z^8 + a^4 - 16*a^2*z^2 + 32*z^4 - 5*a^-2*z^6 + 7*a^2 - 29*z^2 + 10*a^-2*z^4 + 12 - 11*a^-2*z^2 + 5*a^-2 15n115885,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 2*a^12*z^2 + 14*a^10*z^4 - 15*a^8*z^6 - a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 29*a^8*z^4 + 3*a^6*z^6 + 8*a^10 - 23*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 6*a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^4 15n115886,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - a^8*z^2 + 15*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 - 13*a^6*z^2 + 36*a^4*z^4 - 6*a^2*z^6 + 5*a^6 - 28*a^4*z^2 + 12*a^2*z^4 + 9*a^4 - 10*a^2*z^2 + 3*a^2 15n115887,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - 12*a^2*z^2 + 38*z^4 - 6*a^-2*z^6 + 4*a^2 - 28*z^2 + 13*a^-2*z^4 + 9 - 12*a^-2*z^2 + 4*a^-2 15n115888,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 22*z^4 - 20*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 19*z^2 + 29*a^-2*z^4 - 5*a^-4*z^6 + 7 - 21*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n115889,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - 4*a^2 + 8*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 4 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n115890,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 12*a^-4*z^6 + 8*a^-6*z^8 - 5*a^-2*z^2 + 27*a^-4*z^4 - 26*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 27*a^-4*z^2 + 41*a^-6*z^4 - 6*a^-8*z^6 + 10*a^-4 - 31*a^-6*z^2 + 13*a^-8*z^4 + 10*a^-6 - 11*a^-8*z^2 + 3*a^-8 15n115891,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-8 15n115892,a^-4*z^4 - 2*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 6*a^-6*z^4 - 12*a^-8*z^6 + a^-4 - 7*a^-6*z^2 + 29*a^-8*z^4 - 3*a^-10*z^6 + 3*a^-6 - 30*a^-8*z^2 + 13*a^-10*z^4 + 11*a^-8 - 21*a^-10*z^2 + a^-12*z^4 + 11*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n115893,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 + 2*z^4 - 10*a^-2*z^6 - 6*z^2 + 21*a^-2*z^4 - 3*a^-4*z^6 + 3 - 21*a^-2*z^2 + 13*a^-4*z^4 + 8*a^-2 - 20*a^-4*z^2 + a^-6*z^4 + 10*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n115894,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 5*a^12 - 14*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 8*a^10 - 5*a^8*z^2 - a^6*z^4 - a^4*z^6 + 3*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n115895,a^4*z^8 - a^2*z^10 + a^6*z^4 - 5*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 11*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 5*a^4 + 7*a^2*z^2 + 3*z^4 - 7*a^2 + 2*z^2 - 2 15n115896,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 2*a^2*z^2 + 5*z^4 - 19*a^-2*z^6 + a^-4*z^8 - a^2 + 22*a^-2*z^4 - 5*a^-4*z^6 - 2 - 7*a^-2*z^2 + 9*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 - a^-4 15n115897,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 - z^8 - 11*a^2*z^4 + 7*z^6 - 3*a^4 + 13*a^2*z^2 - 15*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 15n115898,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 11*a^-2*z^4 - 5*a^-4*z^6 + 5*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n115899,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 5*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 2*a^6 + a^4*z^2 - 23*a^2*z^4 + 16*z^6 - a^-2*z^8 + 3*a^4 + 13*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 + 11*z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 15n115900,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + a^-2*z^6 + a^-4*z^8 + 3*z^2 - a^-2*z^4 - 6*a^-4*z^6 - a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n115901,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 5*a^2 + 18*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 7 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n115902,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 1 + 13*a^-2*z^2 - 25*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n115903,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n115904,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n115905,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n115906,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 5*a^2*z^6 + a^4*z^2 + 8*a^2*z^4 - z^6 - 3*a^2*z^2 + 2*z^4 - a^2 - 1 + a^-2*z^2 - a^-2 15n115907,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 4*a^2 + 15*z^2 - 10*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n115908,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 4*a^10*z^2 + 7*a^8*z^4 - a^6*z^6 + a^10 - 5*a^8*z^2 + a^6*z^4 + a^8 + a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 15n115909,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - 6*a^6*z^8 - a^12 + a^10*z^2 - 3*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - a^6 + a^4*z^2 + 2*a^4 15n115910,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n115911,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 - 4*a^10*z^2 + 6*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 15n115912,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 7*a^2*z^6 - 6*z^8 + a^4*z^2 - a^2*z^4 + 14*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 18*z^4 + 6*a^-2*z^6 - 6*a^2 + 15*z^2 - 12*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n115913,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 2*a^12*z^2 - a^10*z^4 + 5*a^8*z^6 - 4*a^12 + 6*a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 4*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 3*a^6 15n115914,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + z^6 - 2*a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n115915,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 6*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 3*a^4 + 17*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 7*a^2 + 14*z^2 - 8*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n115916,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 7*a^10*z^4 - 7*a^8*z^6 - 6*a^6*z^8 - 3*a^10*z^2 + a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 4*a^4*z^2 15n115917,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 3*a^4*z^4 - 5*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 19*z^6 - a^-2*z^8 - 3*a^4 + 17*a^2*z^2 - 28*z^4 + 7*a^-2*z^6 - 9*a^2 + 25*z^2 - 16*a^-2*z^4 - 10 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n115918,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - a^14 + a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 4*a^12 + 5*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 - 5*a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 10*a^6*z^2 - 4*a^6 15n115919,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 + a^8 - 2*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n115920,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 2*z^4 - 5*a^-2*z^6 + a^2 - 7*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 4 - 9*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n115921,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 4*a^10*z^4 + a^8*z^6 - 5*a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + 2*a^10 - 7*a^8*z^2 + a^6*z^4 + 3*a^8 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 2*a^4 15n115922,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n115923,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + a^-4 - a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n115924,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 7*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 - 2*a^4 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 5*a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n115925,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 4*a^2*z^4 + 4*z^6 - 2*a^4 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n115926,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 11*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 - z^4 + 3*a^-2*z^6 - 4*a^2 + 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 4 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n115927,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - z^2 - 6*a^-2*z^4 + 9*a^-4*z^6 - 1 + 10*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-6 15n115928,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 - 5*a^10*z^2 + 7*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^4 15n115929,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + a^6*z^4 - 3*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 + 10*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - 2*a^4 + 7*a^2*z^2 - 10*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n115930,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 - a^12 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 3*a^8 + 9*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 15n115931,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 6*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n115932,a^2*z^8 - z^10 - 3*a^2*z^6 + 4*z^8 + a^-2*z^10 - a^2*z^4 - 6*a^-2*z^8 + 7*a^2*z^2 - 16*z^4 + 14*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 21*z^2 - 19*a^-2*z^4 + 6*a^-4*z^6 - 7 + 15*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n115933,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - a^4*z^4 + a^2*z^6 + z^8 + 6*a^2*z^4 - 4*z^6 + 2*a^4 - 9*a^2*z^2 + 6*z^4 - a^-2*z^6 + 4*a^2 - 7*z^2 + 4*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n115934,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 - a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 15n115935,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 6*z^6 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + 2*a^2 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n115936,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - a^2*z^2 + 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 9*a^-2*z^4 + 3*a^-4*z^6 + 2 - 7*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 4*a^-6*z^4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n115937,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^10 - 5*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 15n115938,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + 2*a^4*z^4 - 4*a^2*z^6 - 5*z^8 - a^2*z^4 + 10*z^6 - a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n115939,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^8*z^6 - a^12 + a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - a^10 - 4*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n115940,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n115941,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 3*a^2*z^2 - 2*z^4 - 5*a^-2*z^6 - z^2 + 10*a^-2*z^4 - a^-4*z^6 + 2 - 9*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n115942,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 + 8*a^2*z^2 - 28*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 23*z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 - 6 + 27*a^-2*z^2 - 13*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n115943,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 9*a^12*z^6 - 4*a^10*z^8 + a^16 - 10*a^14*z^2 + 5*a^12*z^4 + 23*a^10*z^6 + a^8*z^8 + a^14 + 8*a^12*z^2 - 40*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 28*a^10*z^2 + 3*a^8*z^4 - 7*a^10 - a^8*z^2 15n115944,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 10*a^8*z^6 + a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 - a^10 + 12*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 5*a^6 15n115945,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 + a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 + a^2 15n115946,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - 1 + 12*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 2*a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n115947,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 - a^4 + 10*a^2*z^2 - 27*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 21*z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 - 5 + 26*a^-2*z^2 - 13*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n115948,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n115949,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 10*a^8*z^6 - 7*a^6*z^8 - 4*a^10*z^2 + 2*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 9*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 31*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 10*a^4*z^2 - 3*a^4 15n115950,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 4*a^-2*z^4 + 7*a^-4*z^6 + 4*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n115951,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 9*a^-2*z^6 + 4*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 3 + 20*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n115952,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 5*a^2*z^4 - 8*z^6 - 6*a^-2*z^8 - 4*a^2*z^2 + 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + a^2 - 2*z^2 - 19*a^-2*z^4 + 6*a^-4*z^6 + 15*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n115953,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - a^8 + 9*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 15n115954,-z^6 + a^-2*z^8 - 2*a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 8*a^-4*z^6 - 1 + 13*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n115955,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 8*a^2*z^6 - 6*z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 14*z^6 - a^-2*z^8 - 16*z^4 + 6*a^-2*z^6 - a^2 + 10*z^2 - 13*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n115956,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 8*z^6 - 2*a^-2*z^8 - 6*a^2*z^2 + 12*z^4 + 8*a^-2*z^6 + a^2 - 5*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 1 + 16*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n115957,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n115958,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - a^8 + 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n115959,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 5*a^2 + 8*z^2 - 7*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n115960,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 7*a^10*z^4 - 6*a^8*z^6 - 7*a^6*z^8 - 2*a^10*z^2 - 5*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 40*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 38*a^6*z^2 - 13*a^4*z^4 - 14*a^6 + 12*a^4*z^2 - 4*a^4 15n115961,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - 2*a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 5*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n115962,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 5*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 - 5*a^4*z^6 + a^8 - a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 2*a^2 15n115963,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 14*a^-6*z^6 + 6*a^-8*z^8 + 4*a^-4*z^2 - 19*a^-6*z^4 - 12*a^-8*z^6 + a^-10*z^8 + 16*a^-6*z^2 + 8*a^-8*z^4 - 6*a^-10*z^6 - 5*a^-6 + 3*a^-8*z^2 + 11*a^-10*z^4 - 4*a^-8 - 7*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n115964,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - 10*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 17*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 14*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 5*a^-8*z^4 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n115965,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 - 8*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 10*a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 7*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n115966,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 7*z^4 - 11*a^-2*z^6 - 7*a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 25*a^-4*z^4 + 7*a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 15*a^-6*z^4 - 8*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n115967,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - z^4 - 9*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 13*a^-2*z^4 + 4*a^-4*z^6 + 3 - 9*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n115968,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 3*a^4*z^4 - 5*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 19*z^6 - a^-2*z^8 - 3*a^4 + 17*a^2*z^2 - 28*z^4 + 7*a^-2*z^6 - 9*a^2 + 25*z^2 - 16*a^-2*z^4 - 10 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n115969,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 4*a^10*z^2 + 7*a^8*z^4 - a^6*z^6 + a^10 - 5*a^8*z^2 + a^6*z^4 + a^8 + a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 15n115970,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 10*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 4*a^8 + 12*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 14*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 15n115971,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 2*a^-4*z^8 - 6*z^2 + 13*a^-2*z^4 + 7*a^-4*z^6 + 2 - 8*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 + 8*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n115972,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 + a^6*z^8 - 7*a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 13*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 5*a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 15n115973,2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n115974,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 15*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n115975,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n115976,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 12*a^4*z^6 - 7*a^2*z^8 - 8*a^6*z^2 + 7*a^4*z^4 + 21*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 34*a^2*z^4 + 6*z^6 - 4*a^4 + 30*a^2*z^2 - 14*z^4 - 11*a^2 + 14*z^2 - 5 15n115977,-3*a^-2*z^6 + 3*a^-4*z^8 + 10*a^-2*z^4 - 14*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-2*z^2 + 23*a^-4*z^4 + 7*a^-6*z^6 + a^-2 - 16*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 + 6*a^-6*z^2 - 11*a^-8*z^4 - 3*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n115978,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 13*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 6*a^2*z^4 + z^6 + 3*a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n115979,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 + 9*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n115980,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 19*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 6*a^10 + 26*a^8*z^2 - 33*a^6*z^4 + 5*a^4*z^6 - 14*a^8 + 31*a^6*z^2 - 9*a^4*z^4 - 12*a^6 + 7*a^4*z^2 - 2*a^4 15n115981,-a^14*z^4 + 4*a^12*z^6 - 3*a^10*z^8 - a^16 + 6*a^14*z^2 - 19*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 - 6*a^14 + 27*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - 12*a^12 + 24*a^10*z^2 + 9*a^8*z^4 - 6*a^10 - 7*a^8*z^2 + 2*a^8 15n115982,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 7*a^10*z^4 - 6*a^8*z^6 - 7*a^6*z^8 - 2*a^10*z^2 - 5*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 40*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 38*a^6*z^2 - 13*a^4*z^4 - 14*a^6 + 12*a^4*z^2 - 4*a^4 15n115983,-3*a^2*z^6 + 3*z^8 + 9*a^2*z^4 - 13*z^6 - 2*a^-2*z^8 - 8*a^2*z^2 + 19*z^4 + 8*a^-2*z^6 + 2*a^2 - 9*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 18*a^-2*z^2 - 12*a^-4*z^4 - 10*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n115984,3*a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + a^2 - 7*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n115985,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 18*a^4*z^4 - 6*a^2*z^6 - z^8 + 4*a^6 - 20*a^4*z^2 + 12*a^2*z^4 + 5*z^6 + 8*a^4 - 9*a^2*z^2 - 9*z^4 + a^-2*z^6 + 2*a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n115986,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 10*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 18*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 14*a^-6*z^2 + 3*a^-8*z^4 + 9*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n115987,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 13*a^6*z^4 - 32*a^4*z^6 + 10*a^2*z^8 - 12*a^6*z^2 + 54*a^4*z^4 - 36*a^2*z^6 + z^8 + 4*a^6 - 42*a^4*z^2 + 59*a^2*z^4 - 7*z^6 + 11*a^4 - 43*a^2*z^2 + 16*z^4 + 10*a^2 - 14*z^2 + 4 15n115988,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 - z^8 + 4*a^6 - 21*a^4*z^2 + 9*a^2*z^4 + 6*z^6 + 11*a^4 - 15*a^2*z^2 - 10*z^4 + a^-2*z^6 + 9*a^2 + 4*z^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 15n115989,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 + 2*z^6 - 4*a^4 + 4*a^2*z^2 + a^-2*z^6 - 4*a^2 - 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-2 15n115990,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 + z^8 - a^4*z^2 + 9*a^2*z^4 - 5*z^6 - 2*a^4 + 7*z^4 - a^-2*z^6 - 5*a^2 + 2*a^-2*z^4 - 3 - a^-2 15n115991,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 9*a^-2*z^6 - 2*z^2 + 12*a^-2*z^4 - 2*a^-4*z^6 - 1 - a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n115992,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 8*a^8*z^6 - 3*a^10*z^2 + 10*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + a^8*z^2 + 2*a^6*z^4 - 6*a^8 + 4*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 + a^4 15n115993,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 13*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 15*a^4*z^2 - 8*a^2*z^4 + z^6 + 7*a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n115994,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 8*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 - a^10 - 2*a^8*z^2 + 6*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 3*a^8 + a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - a^2 15n115995,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 4*a^2 15n115996,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + z^6 + a^4 - 9*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + 5*a^2 - 11*z^2 - 4*a^-2*z^4 + 7 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n115997,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 31*z^6 + 9*a^-2*z^8 - 12*a^2*z^2 + 50*z^4 - 30*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 37*z^2 + 46*a^-2*z^4 - 6*a^-4*z^6 + 10 - 31*a^-2*z^2 + 12*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + a^-4 15n115998,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 7*a^-6*z^4 - 4*a^-8*z^6 + 4*a^-6*z^2 + 14*a^-8*z^4 - 17*a^-8*z^2 + 5*a^-10*z^4 + 7*a^-8 - 13*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n115999,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n116000,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - 2*a^4*z^2 + 13*a^2*z^4 - 3*z^6 + a^4 - 14*a^2*z^2 + 14*z^4 + 6*a^2 - 20*z^2 + 2*a^-2*z^4 + 10 - 6*a^-2*z^2 + 4*a^-2 15n116001,a^2*z^4 - z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + 3*a^2 - 12*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 7 - 5*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n116002,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 + a^8 - 11*a^6*z^2 + 14*a^4*z^4 + 6*a^6 - 19*a^4*z^2 + 4*a^2*z^4 + 9*a^4 - 8*a^2*z^2 + 4*a^2 - z^2 + 1 15n116003,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 5*a^4*z^2 + 13*a^2*z^4 - 6*z^6 + 3*a^4 - 19*a^2*z^2 + 15*z^4 + 9*a^2 - 18*z^2 + 9 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n116004,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 8*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 11*a^6*z^2 - 4*a^4*z^4 + 6*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n116005,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 20*a^4*z^4 + a^2*z^6 + 9*a^6 - 23*a^4*z^2 - a^2*z^4 + 10*a^4 - a^2*z^2 - 2*z^4 + a^2 + 3*z^2 - 1 15n116006,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - a^-8*z^2 15n116007,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 13*a^2*z^2 + 19*z^4 + 2*a^-2*z^6 + 6*a^2 - 20*z^2 + a^-4*z^6 + 9 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n116008,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 17*a^4*z^4 - 6*a^2*z^6 + 4*a^6 - 19*a^4*z^2 + 13*a^2*z^4 - z^6 + 8*a^4 - 11*a^2*z^2 + 2*z^4 + 3*a^2 - 1 + a^-2*z^2 - a^-2 15n116009,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 10*z^6 - 7*a^2*z^2 + 20*z^4 - 3*a^-2*z^6 + 3*a^2 - 18*z^2 + 9*a^-2*z^4 + 7 - 9*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 15n116010,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 11*a^6*z^6 + a^10 - 12*a^8*z^2 + 21*a^6*z^4 - a^4*z^6 + 4*a^8 - 17*a^6*z^2 + 4*a^4*z^4 + 6*a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n116011,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 16*a^8*z^6 - 5*a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 26*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + 8*a^10 - 22*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + 7*a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 2*a^4*z^2 15n116012,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 17*a^10*z^4 - 21*a^8*z^6 - 5*a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 36*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 9*a^10 - 31*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + 10*a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 3*a^6 + a^4 15n116013,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 18*a^4*z^4 - 7*a^2*z^6 + 4*a^6 - 22*a^4*z^2 + 18*a^2*z^4 - z^6 + 10*a^4 - 19*a^2*z^2 + 3*z^4 + 7*a^2 - 3*z^2 + 1 + a^-2*z^2 - a^-2 15n116014,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 10*a^4*z^4 - 11*a^2*z^6 - 12*a^4*z^2 + 25*a^2*z^4 - 2*z^6 + 5*a^4 - 26*a^2*z^2 + 7*z^4 + 10*a^2 - 10*z^2 + 6 15n116015,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 8*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 + 3*a^2 - 19*z^2 + 9*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n116016,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 17*a^6*z^4 - 23*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 30*a^4*z^4 + 7*a^6 - 20*a^4*z^2 + z^6 + 6*a^4 + a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n116017,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 3*a^4*z^2 + 17*a^2*z^4 - 17*z^6 - a^-2*z^8 + 2*a^4 - 23*a^2*z^2 + 36*z^4 + 3*a^-2*z^6 + 10*a^2 - 34*z^2 - a^-2*z^4 + a^-4*z^6 + 13 - 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n116018,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^4*z^2 + 22*a^2*z^4 - 6*z^6 + a^4 - 14*a^2*z^2 + 13*z^4 + 4*a^2 - 13*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n116019,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - 3*a^2 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n116020,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 6*a^2*z^6 - a^6 + 5*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n116021,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 4*z^6 - 4*a^4 + 5*a^2*z^2 + 12*z^4 + a^-2*z^6 - 2*a^2 - 12*z^2 + 4 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n116022,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 - 6*a^2 + 4*z^2 - 3 + a^-2*z^2 - a^-2 15n116023,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 19*a^6*z^2 + 29*a^4*z^4 + 13*a^2*z^6 - z^8 + 8*a^6 - 23*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + 8*a^4 + 3*a^2*z^2 - 9*z^4 + 6*z^2 - 1 15n116024,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 - 4*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 3 + 13*a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 - 9*a^-2 + 4*a^-4*z^2 + 5*a^-6*z^4 - 6*a^-4 - a^-6*z^2 - a^-6 15n116025,-2*a^6*z^6 + 2*a^4*z^8 + 6*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 13*a^4*z^4 + 3*a^2*z^6 - 5*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n116026,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 8*a^2*z^2 + 22*z^4 - 6*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 26*z^2 + 16*a^-2*z^4 + 4*a^-4*z^6 + 12 - 21*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 11*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 + a^-6 15n116027,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 + z^4 - 13*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 - 3 + 2*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - 2*a^-4 15n116028,-2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 4*a^4*z^4 - 8*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 9*a^2*z^4 + 3*z^6 - 4*a^4 + 2*a^2*z^2 - 4*z^4 + a^-2*z^6 - 6*a^2 + 5*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n116029,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 11*a^-4*z^6 + 7*a^-6*z^8 - 5*a^-2*z^2 + 23*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 23*a^-4*z^2 + 29*a^-6*z^4 - 5*a^-8*z^6 + 9*a^-4 - 22*a^-6*z^2 + 9*a^-8*z^4 + 8*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n116030,-2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 + a^10 - 14*a^8*z^2 + 25*a^6*z^4 + 4*a^4*z^6 + 6*a^8 - 23*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 9*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*a^2 15n116031,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 15n116032,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 14*z^4 - 8*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 16*z^2 + 12*a^-2*z^4 + 3*a^-4*z^6 + 7 - 8*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n116033,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^-2*z^8 - 3*a^4 + 10*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 8*a^2 + 12*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 7 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n116034,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 - 4*a^10*z^2 + 7*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 24*a^6*z^2 - 9*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - 2*a^4 15n116035,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-8*z^8 + 2*a^-4*z^2 - 6*a^-6*z^4 - 11*a^-8*z^6 + 3*a^-6*z^2 + 24*a^-8*z^4 - 3*a^-10*z^6 - 23*a^-8*z^2 + 13*a^-10*z^4 + 8*a^-8 - 20*a^-10*z^2 + a^-12*z^4 + 10*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n116036,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 13*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 8*a^10 - 18*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 8*a^8 - a^6*z^2 - a^2*z^6 + 2*a^6 - a^4*z^2 + a^2*z^4 + a^4 15n116037,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + a^-4*z^2 - 10*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 13*a^-6*z^2 + 4*a^-8*z^4 - 6*a^-6 + 3*a^-10*z^4 - 3*a^-8 - 6*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n116038,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 8*a^-6*z^4 - 27*a^-8*z^6 + 2*a^-10*z^8 - 4*a^-6*z^2 + 46*a^-8*z^4 - 13*a^-10*z^6 - 36*a^-8*z^2 + 32*a^-10*z^4 - a^-12*z^6 + 9*a^-8 - 34*a^-10*z^2 + 5*a^-12*z^4 + 12*a^-10 - 8*a^-12*z^2 + 4*a^-12 15n116039,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 13*a^6*z^6 + 9*a^4*z^8 - 5*a^8*z^2 + 31*a^6*z^4 - 32*a^4*z^6 + 2*a^8 - 31*a^6*z^2 + 55*a^4*z^4 - a^2*z^6 + 11*a^6 - 45*a^4*z^2 + 5*a^2*z^4 + z^6 + 13*a^4 - 6*a^2*z^2 - 4*z^4 + a^2 + 5*z^2 - 2 15n116040,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 3*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 16*a^-8*z^4 - 2*a^-10*z^6 + 4*a^-6 - 20*a^-8*z^2 + 9*a^-10*z^4 + 10*a^-8 - 16*a^-10*z^2 + a^-12*z^4 + 10*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n116041,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 20*a^4*z^4 + 2*a^2*z^6 + 10*a^6 - 24*a^4*z^2 - 4*a^2*z^4 - z^6 + 12*a^4 + z^4 + 3*a^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n116042,a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 12*a^-8*z^4 + a^-6 - 15*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n116043,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 10*a^4*z^4 + 8*a^6 - 18*a^4*z^2 + 3*a^2*z^4 + 10*a^4 - 7*a^2*z^2 + 4*a^2 - z^2 + 1 15n116044,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n116045,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 14*a^8*z^4 + 8*a^10 - 20*a^8*z^2 + 2*a^6*z^4 + 9*a^8 - 6*a^6*z^2 + a^4*z^4 + 4*a^6 - 3*a^4*z^2 + 2*a^4 15n116046,-a^2*z^4 + z^6 + a^2*z^2 + z^4 - 4*a^-2*z^6 - 6*z^2 + 15*a^-2*z^4 + 4 - 20*a^-2*z^2 + 6*a^-4*z^4 + 9*a^-2 - 15*a^-4*z^2 + 9*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n116047,-a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 + a^14 - 9*a^12*z^2 + 11*a^10*z^4 + 3*a^8*z^6 + 5*a^12 - 15*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 8*a^10 - 4*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n116048,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + 3*a^4 - 18*a^2*z^2 + 9*z^4 + 9*a^2 - 17*z^2 + a^-2*z^4 + 10 - 4*a^-2*z^2 + 3*a^-2 15n116049,a^-4*z^4 - 2*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 6*a^-6*z^4 - 12*a^-8*z^6 + a^-4 - 6*a^-6*z^2 + 28*a^-8*z^4 - 3*a^-10*z^6 + 2*a^-6 - 27*a^-8*z^2 + 13*a^-10*z^4 + 9*a^-8 - 20*a^-10*z^2 + a^-12*z^4 + 10*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n116050,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 5*a^12 - 15*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 9*a^10 - 8*a^8*z^2 - a^6*z^4 - a^4*z^6 + 5*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n116051,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 11*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 13*a^4*z^2 - 5*a^2*z^4 + z^6 + 6*a^4 + 2*a^2*z^2 - 3*z^4 + 3*z^2 - 1 15n116052,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 8*a^2*z^2 + 21*z^4 - 6*a^-2*z^6 + 4*a^2 - 22*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 9 - 13*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n116053,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 9*a^10*z^6 + a^14 - 10*a^12*z^2 + 19*a^10*z^4 - 5*a^8*z^6 + 5*a^12 - 22*a^10*z^2 + 17*a^8*z^4 + a^6*z^6 + 10*a^10 - 18*a^8*z^2 - 3*a^6*z^4 + 6*a^8 + 3*a^6*z^2 - a^6 15n116054,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 15*a^6*z^4 - 15*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 20*a^4*z^4 + 15*a^2*z^6 - z^8 + 8*a^6 - 16*a^4*z^2 - 19*a^2*z^4 + 5*z^6 + 6*a^4 + 13*a^2*z^2 - 10*z^4 - 4*a^2 + 9*z^2 - 3 15n116055,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 15*a^8*z^4 - 8*a^6*z^6 + 2*a^10 - 16*a^8*z^2 + 19*a^6*z^4 - a^4*z^6 + 6*a^8 - 19*a^6*z^2 + 6*a^4*z^4 + 8*a^6 - 10*a^4*z^2 + 5*a^4 15n116056,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 - 2 + 10*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6*z^2 15n116057,-a^4*z^4 + z^8 + a^4*z^2 - 5*z^6 + 7*z^4 - a^-2*z^6 - z^2 + a^-2*z^4 - 2 + 5*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n116058,2*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - z^4 + a^-2*z^6 - 6*a^2 + 3*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n116059,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 3*a^4 + 6*a^2*z^2 - 6*a^2 + 2*z^2 - 2 15n116060,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^4 + 4*a^2*z^2 + z^4 - 5*a^2 + z^2 - 1 15n116061,-a^8*z^6 + a^6*z^8 - a^6*z^6 - a^4*z^8 + a^8*z^2 + a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n116062,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - a^10 + a^8*z^2 + 2*a^6*z^4 - 5*a^8 + 6*a^6*z^2 - 5*a^6 - a^2*z^4 + a^2*z^2 15n116063,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 4*a^6*z^4 - 8*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 + 3*a^4*z^4 + 8*a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^4 - a^2*z^2 - 9*z^4 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n116064,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n116065,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - a^12 + 4*a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + a^4 15n116066,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 7*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n116067,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 4*a^2*z^4 - 7*z^6 - 6*a^-2*z^8 - a^2*z^2 + 2*z^4 + 13*a^-2*z^6 - a^-4*z^8 + z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 + 1 + 7*a^-2*z^2 - 11*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n116068,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^4 15n116069,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 4*z^4 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n116070,a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n116071,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - a^4*z^4 + a^6 + a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 15n116072,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 7*z^6 - a^-2*z^8 - a^2*z^2 + 8*z^4 + 3*a^-2*z^6 - 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n116073,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 - 2*a^8*z^2 + 2*a^6*z^4 - 2*a^6*z^2 + a^6 - 2*a^4*z^2 + a^4 + a^2*z^2 - a^2 15n116074,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 + 2*a^-6*z^6 - a^-2 - 6*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n116075,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 8*a^6*z^2 + 12*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 - 16*a^2*z^4 + 5*z^6 + 10*a^2*z^2 - 9*z^4 - 3*a^2 + 6*z^2 - 1 15n116076,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*z^2 - a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n116077,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 8*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n116078,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 3*z^2 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n116079,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 11*a^4*z^4 + 22*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 36*a^2*z^4 + 10*z^6 - 4*a^4 + 29*a^2*z^2 - 20*z^4 + a^-2*z^6 - 9*a^2 + 18*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n116080,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 6*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 15n116081,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 7*a^2*z^6 + z^8 + 4*a^4*z^2 - 6*a^2*z^4 - 3*z^6 + a^4 + a^2*z^2 + z^4 - a^-2*z^6 + a^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n116082,2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + a^-2*z^4 - 1 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n116083,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 2*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 - 12*a^6*z^4 - 3*a^4*z^6 + 8*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n116084,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 8*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n116085,a^6*z^4 - a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n116086,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n116087,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - a^2*z^2 + 3*z^4 - 6*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n116088,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 6*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 + 6*a^8*z^2 - 21*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n116089,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 5*a^-2*z^4 + 6*a^-4*z^6 + a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n116090,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 8*z^6 - 2*a^-2*z^8 - 6*a^2*z^2 + 13*z^4 + 7*a^-2*z^6 + a^2 - 7*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n116091,-3*a^14*z^6 + 3*a^12*z^8 + 10*a^14*z^4 - 12*a^12*z^6 - 4*a^10*z^8 - 8*a^14*z^2 + 12*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 2*a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 23*a^10*z^2 + 5*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n116092,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n116093,3*a^14*z^4 - 3*a^12*z^6 - 5*a^14*z^2 + 5*a^12*z^4 + 6*a^10*z^6 + a^14 - 16*a^10*z^4 - 4*a^8*z^6 - a^12 + 11*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 15n116094,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + z^6 - z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 5*a^-2*z^4 + 3 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n116095,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 11*a^-2*z^4 - 4*a^-4*z^6 - 1 + 8*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n116096,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 7*z^6 - a^-2*z^8 - 2*a^4 + 8*z^4 + 3*a^-2*z^6 - 4*a^2 - z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n116097,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 - 2*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n116098,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 4*a^2*z^4 + 4*z^6 - 2*a^4 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n116099,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 5*a^4 + 11*a^2*z^2 - 8*z^4 + a^-2*z^6 - 8*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n116100,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n116101,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n116102,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 - 5*a^4*z^8 + a^10 - 3*a^8*z^2 + 9*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n116103,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 5*a^8*z^4 + 4*a^6*z^6 + a^10 - 2*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + 2*a^4*z^2 - a^4 15n116104,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - a^12*z^2 + a^10*z^4 - 4*a^8*z^6 - 3*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 3*a^10 - 10*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^6 15n116105,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 5*a^-2*z^4 - 13*a^-4*z^6 + 6*a^-6*z^8 - 2*a^-2*z^2 + 19*a^-4*z^4 - 16*a^-6*z^6 + a^-8*z^8 - 13*a^-4*z^2 + 22*a^-6*z^4 - 4*a^-8*z^6 + 4*a^-4 - 13*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n116106,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 8*a^12*z^2 - 20*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 - 5*a^12 + 22*a^10*z^2 - 25*a^8*z^4 - 2*a^6*z^6 - 7*a^10 + 18*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n116107,3*a^12*z^6 - 3*a^10*z^8 + 3*a^14*z^2 - 17*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 - 3*a^14 + 25*a^12*z^2 - 38*a^10*z^4 - 5*a^8*z^6 - 10*a^12 + 29*a^10*z^2 + 7*a^8*z^4 - 7*a^10 - 4*a^8*z^2 + a^8 15n116108,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-6*z^8 - 5*a^-4*z^4 + 13*a^-6*z^6 + 4*a^-4*z^2 - 25*a^-6*z^4 + 5*a^-8*z^6 + 23*a^-6*z^2 - 17*a^-8*z^4 - 7*a^-6 + 21*a^-8*z^2 - 2*a^-10*z^4 - 9*a^-8 + 5*a^-10*z^2 - 3*a^-10 15n116109,3*a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 16*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 24*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 16*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n116110,a^14*z^4 + 2*a^12*z^6 - 3*a^10*z^8 + a^14*z^2 - 13*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 - 2*a^14 + 20*a^12*z^2 - 37*a^10*z^4 - 5*a^8*z^6 - 8*a^12 + 27*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 4*a^8*z^2 + a^8 15n116111,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - 3*a^4 + 14*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 6*a^2 + 9*z^2 - 6*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n116112,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 - a^6 + 6*a^4*z^2 - 18*a^2*z^4 + z^6 - 3*a^4 + 17*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 3 15n116113,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-6*z^8 - 4*a^-4*z^4 + 12*a^-6*z^6 + 2*a^-4*z^2 - 21*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 18*a^-6*z^2 - 16*a^-8*z^4 - 5*a^-6 + 19*a^-8*z^2 - 2*a^-10*z^4 - 8*a^-8 + 5*a^-10*z^2 - 3*a^-10 15n116114,-2*z^4 + 2*a^-2*z^6 + z^2 + 2*a^-2*z^4 - 7*a^-4*z^6 - 8*a^-2*z^2 + 20*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-2 - 24*a^-4*z^2 - 2*a^-6*z^4 + 11*a^-4 - 4*a^-6*z^2 - 4*a^-8*z^4 + 5*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n116115,2*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 10*a^2*z^4 - z^6 + 2*a^4 - 15*a^2*z^2 + 6*z^4 + a^-2*z^6 + 6*a^2 - 10*z^2 - 4*a^-2*z^4 + 5 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n116116,a^2*z^4 - z^6 - 6*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 4*a^2 - 17*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 9 - 7*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n116117,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 7*a^6 - 13*a^4*z^2 - 3*a^2*z^4 + 5*a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 - 2 15n116118,a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 4*a^6 - 15*a^4*z^2 + 6*a^2*z^4 + 8*a^4 - 8*a^2*z^2 - z^4 + 3*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n116119,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 7*a^10 - 15*a^8*z^2 - 2*a^6*z^4 + 5*a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^6 + 2*a^4*z^2 - 2*a^4 + a^2*z^2 - a^2 15n116120,a^10*z^4 - a^8*z^6 - a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^10 - 9*a^8*z^2 + 9*a^6*z^4 + 6*a^8 - 16*a^6*z^2 + 9*a^6 - 4*a^4*z^2 + 3*a^4 + 2*a^2*z^2 - 2*a^2 15n116121,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 13*a^10*z^2 + a^8*z^4 - a^6*z^6 + 8*a^10 - 6*a^8*z^2 - a^6*z^4 + 3*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n116122,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-8*z^8 + 2*a^-4*z^2 - 3*a^-6*z^4 - 16*a^-8*z^6 + 2*a^-6*z^2 + 31*a^-8*z^4 - 4*a^-10*z^6 - a^-6 - 24*a^-8*z^2 + 16*a^-10*z^4 + 5*a^-8 - 20*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n116123,-2*z^6 + 2*a^-2*z^8 + 8*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 10*z^2 + 31*a^-2*z^4 - 9*a^-4*z^6 + 4 - 31*a^-2*z^2 + 26*a^-4*z^4 - a^-6*z^6 + 10*a^-2 - 30*a^-4*z^2 + 5*a^-6*z^4 + 11*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n116124,-a^2*z^6 + z^8 + 4*a^2*z^4 - 7*z^6 + a^-2*z^8 - 6*a^2*z^2 + 18*z^4 - 7*a^-2*z^6 + 3*a^2 - 19*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 7 - 14*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 15n116125,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 8*a^6*z^6 + 2*a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 14*a^4*z^6 + 2*a^8 - 25*a^6*z^2 + 35*a^4*z^4 - 2*a^2*z^6 + 10*a^6 - 37*a^4*z^2 + 9*a^2*z^4 + 13*a^4 - 12*a^2*z^2 + 4*a^2 15n116126,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 21*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 22*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 15n116127,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 9*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 25*a^2*z^4 - 13*z^6 + 2*a^4 - 27*a^2*z^2 + 32*z^4 - 2*a^-2*z^6 + 9*a^2 - 34*z^2 + 8*a^-2*z^4 + 13 - 11*a^-2*z^2 + 5*a^-2 15n116128,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 8*a^4*z^6 + a^2*z^8 - 8*a^6*z^2 + 22*a^4*z^4 - 7*a^2*z^6 + 4*a^6 - 25*a^4*z^2 + 17*a^2*z^4 + 9*a^4 - 16*a^2*z^2 - z^4 + 4*a^2 + 3*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n116129,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 17*a^10*z^4 - 18*a^8*z^6 + 2*a^12 - 23*a^10*z^2 + 40*a^8*z^4 - 3*a^6*z^6 + 9*a^10 - 37*a^8*z^2 + 11*a^6*z^4 + 11*a^8 - 13*a^6*z^2 + a^4*z^4 + 5*a^6 - 3*a^4*z^2 + 2*a^4 15n116130,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - a^6*z^2 + 12*a^4*z^4 - 8*a^2*z^6 - a^6 - 10*a^4*z^2 + 22*a^2*z^4 - z^6 + 2*a^4 - 23*a^2*z^2 + 5*z^4 + 7*a^2 - 9*z^2 + 5 15n116131,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 13*a^12*z^4 - 14*a^10*z^6 - a^8*z^8 + a^14 - 13*a^12*z^2 + 26*a^10*z^4 + 4*a^12 - 23*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 12*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - 2*a^6 15n116132,a^10*z^4 - 4*a^8*z^6 + 3*a^6*z^8 - 3*a^10*z^2 + 16*a^8*z^4 - 16*a^6*z^6 - a^4*z^8 + a^10 - 17*a^8*z^2 + 29*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 22*a^6*z^2 + a^2*z^6 + 6*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n116133,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 11*a^-8*z^4 + 4*a^-6 - 16*a^-8*z^2 + 4*a^-10*z^4 + 9*a^-8 - 11*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n116134,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 9*a^-2*z^4 - a^-4*z^6 + 2 - 15*a^-2*z^2 + 8*a^-4*z^4 + 9*a^-2 - 17*a^-4*z^2 + a^-6*z^4 + 11*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n116135,a^2*z^4 - z^6 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 3*a^2 - 15*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 9 - 13*a^-2*z^2 - a^-4*z^4 + 8*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-6 15n116136,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 9*a^6 - 18*a^4*z^2 - 2*a^2*z^4 + 11*a^4 - a^2*z^2 - z^4 + 3*a^2 + 2*z^2 15n116137,a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 17*a^-4*z^2 + 5*a^-6*z^4 + 11*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 2*a^-8*z^2 + a^-8 15n116138,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 12*a^2*z^2 + 11*z^4 + 8*a^2 - 19*z^2 + 2*a^-2*z^4 + 11 - 6*a^-2*z^2 + 4*a^-2 15n116139,a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 4*a^6 - 15*a^4*z^2 + 6*a^2*z^4 + 10*a^4 - 11*a^2*z^2 + 7*a^2 - z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n116140,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 9*a^10 - 20*a^8*z^2 - a^6*z^4 + 11*a^8 - 3*a^6*z^2 - a^4*z^4 + 4*a^6 + a^4*z^2 + a^2*z^2 - a^2 15n116141,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 10*a^2*z^4 + 6*a^4 - 18*a^2*z^2 + z^4 + 10*a^2 - 6*z^2 + 6 15n116142,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 15*a^10*z^2 + a^8*z^4 - a^6*z^6 + 10*a^10 - 9*a^8*z^2 - a^6*z^4 + 7*a^8 + 2*a^6*z^2 + 2*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n116143,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 3*a^10*z^2 - 7*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 20*a^6*z^4 + 2*a^4*z^6 + 8*a^8 - 23*a^6*z^2 + a^4*z^4 + 11*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 5*a^4 + 3*a^2*z^2 - a^2 15n116144,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 15*a^6*z^4 - 13*a^4*z^6 - a^2*z^8 + 2*a^8 - 21*a^6*z^2 + 27*a^4*z^4 + 7*a^2*z^6 + 10*a^6 - 26*a^4*z^2 - 12*a^2*z^4 + 10*a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 7*z^2 + a^-2*z^4 - 3 - a^-2*z^2 15n116145,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^4 + 8*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 - 7*a^2 + 8*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 5 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n116146,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n116147,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 6*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n116148,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 22*z^4 + 9*a^-2*z^6 - 4*a^2 + 15*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n116149,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 6*z^4 + z^2 - a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n116150,a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 4*a^6*z^6 + a^10 - 10*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 15n116151,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 - 5*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n116152,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 - a^8 + 5*a^6*z^2 - 12*a^4*z^4 + 18*a^2*z^6 - z^8 - 3*a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - 4*a^4 + 11*a^2*z^2 - 8*z^4 - 3*a^2 + 4*z^2 15n116153,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 - 7*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 5*z^4 + 4*z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n116154,-a^14*z^2 + a^12*z^4 + a^10*z^6 - a^8*z^8 + a^14 - a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + 4*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 3*a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 3*a^6 15n116155,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - 3*a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - a^8*z^2 + 4*a^6*z^4 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^4 15n116156,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n116157,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 4*a^6*z^4 - 7*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 + 13*a^2*z^6 - z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 12*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n116158,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 4*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n116159,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 + z^6 + 9*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n116160,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 - 4*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 4 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n116161,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 + 4*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 15n116162,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 5*a^4*z^2 + 12*a^2*z^4 + 2*z^6 - 5*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + a^-2*z^4 - 2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n116163,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 6*a^4*z^4 + 2*a^4 15n116164,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 - z^4 + 2*a^2 - 2*z^2 + 3 - a^-2*z^2 + a^-2 15n116165,-a^14*z^2 + a^12*z^4 + a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 9*a^6*z^4 - 5*a^8 + 11*a^6*z^2 - 4*a^6 15n116166,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 - z^2 + 1 15n116167,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 3*a^2*z^4 + z^6 + 4*a^2*z^2 - 5*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n116168,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 5*a^-4*z^6 + 5*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n116169,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 - 3*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n116170,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 4*a^2*z^4 - 7*z^6 - 6*a^-2*z^8 - a^2*z^2 + 3*z^4 + 12*a^-2*z^6 - a^-4*z^8 - z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + 2 + 2*a^-2*z^2 - 10*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n116171,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + 6*a^6*z^2 - 10*a^4*z^4 - a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n116172,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + z^4 + 5*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n116173,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - 4*a^8*z^2 + 8*a^6*z^4 + a^8 - 8*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 4*a^4 15n116174,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 15n116175,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n116176,a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 3*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2 15n116177,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n116178,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 6*z^6 - a^-2*z^8 + a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n116179,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 - 2*a^8*z^2 + a^6*z^4 + a^4*z^6 - 4*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n116180,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 2*a^4 + 16*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n116181,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - 5*a^2*z^4 - z^6 + 6*a^2*z^2 - 3*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n116182,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n116183,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 + a^4*z^2 - a^4 + a^2*z^2 - a^2 15n116184,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 4*a^2*z^4 + z^6 + a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n116185,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 8*a^2*z^6 - 6*z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - a^2 + 7*z^2 - 11*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n116186,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 - a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n116187,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 7*a^2*z^4 + 2*z^6 + a^4 - 6*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n116188,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n116189,-a^6*z^6 + a^4*z^8 + a^10 + a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - 9*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - z^2 15n116190,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 - 3*a^6*z^2 - 2*a^4*z^4 + a^4*z^2 + 2*a^2*z^4 - a^2*z^2 - 2*z^2 + 1 15n116191,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - 4*a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 + z^2 + 1 15n116192,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^2*z^6 - 3*a^2*z^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n116193,a^14 - a^12*z^2 - a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 + a^10 - 6*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n116194,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 - a^8*z^2 + 3*a^6*z^4 - 3*a^6*z^2 + a^6 - 3*a^4*z^2 + a^4 + a^2*z^2 - a^2 15n116195,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 - 4*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 15n116196,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^4*z^4 + 7*a^2*z^6 + z^8 - 5*a^2*z^4 - 3*z^6 + a^4 - a^2*z^2 + z^4 - a^-2*z^6 + a^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n116197,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - 2*a^2*z^2 + 8*z^4 - a^-2*z^6 + a^2 - 7*z^2 + a^-2*z^4 + 2 - a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n116198,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 14*z^4 + a^-2*z^6 + a^2 - 9*z^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n116199,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n116200,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 8*a^6*z^2 + 12*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - 17*a^2*z^4 + 5*z^6 - a^4 + 13*a^2*z^2 - 9*z^4 - 5*a^2 + 7*z^2 - 2 15n116201,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 7*a^4*z^4 + 15*a^2*z^6 - 6*z^8 + 8*a^4*z^2 - 28*a^2*z^4 + 16*z^6 - a^-2*z^8 - 3*a^4 + 23*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 7*a^2 + 17*z^2 - 6*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 15n116202,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 - 6*a^10*z^2 + 10*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 20*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 15n116203,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 + a^8 + 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n116204,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n116205,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 8*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^4 + a^2*z^2 - 3*z^4 + 2*z^2 15n116206,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n116207,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - a^4 + 2*a^2*z^2 - 11*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n116208,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 - 2*a^8*z^2 - 4*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 24*a^4*z^4 + 6*a^2*z^6 + a^6 + 9*a^4*z^2 - 10*a^2*z^4 + a^4 + 7*a^2*z^2 - a^2 15n116209,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^12 + a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 4*a^6 15n116210,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 15*z^6 - a^-2*z^8 + 6*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 + 6*z^2 - 6*a^-2*z^4 + 1 + 2*a^-2*z^2 15n116211,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n116212,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 8*a^10*z^2 - 16*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 5*a^10 + 15*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - a^6 + a^4*z^2 + 2*a^4 15n116213,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - a^12 + 3*a^8*z^4 - 2*a^6*z^6 - 2*a^10 - a^8*z^2 + 5*a^6*z^4 - 5*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 6*a^4*z^2 + 4*a^4 15n116214,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + a^6*z^4 - 2*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 + 5*a^4*z^2 - 16*a^2*z^4 + 6*z^6 + a^4 + 10*a^2*z^2 - 12*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n116215,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n116216,a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 - 4*a^4*z^6 + a^8 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n116217,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^8 - 3*a^6*z^2 - a^4*z^4 + a^6 - a^4 + 2*a^2*z^2 - 2*a^2 15n116218,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 5*z^4 - a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n116219,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 9*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 - a^10 + 12*a^8*z^2 - 30*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 5*a^8 + 23*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 5*a^2*z^4 + 2*a^2*z^2 15n116220,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 7*a^10*z^4 - 7*a^8*z^6 - 6*a^6*z^8 - 3*a^10*z^2 + a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 4*a^4*z^2 15n116221,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 8*a^-4*z^6 + 1 - a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n116222,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 8*a^12*z^4 - 10*a^10*z^6 - 6*a^8*z^8 + 3*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 - 3*a^12 + 6*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 - 5*a^10 + 5*a^8*z^2 - 12*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 3*a^6 15n116223,-a^2*z^4 + z^6 + 2*z^4 - 4*a^-2*z^6 - 4*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 2 - 8*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n116224,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^12 + 2*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n116225,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n116226,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + a^10*z^4 - a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 4*a^8 + 5*a^6*z^2 - a^6 - 3*a^4*z^2 + 2*a^4 15n116227,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 4*a^-2*z^6 - a^2 + 8*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 3 + 4*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - 2*a^-4 15n116228,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 12*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 - 10*a^14*z^2 + 13*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 2*a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 25*a^10*z^2 + 4*a^8*z^4 - 6*a^10 - a^8*z^2 15n116229,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 5*z^6 - 2*a^4 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n116230,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 37*a^6*z^4 + 11*a^4*z^6 - 10*a^8 + 36*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 14*a^6 + 20*a^4*z^2 - 4*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 2*a^2 15n116231,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 1 - 3*a^-2*z^2 - a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n116232,3*a^14*z^4 - 3*a^12*z^6 - 4*a^14*z^2 + 3*a^12*z^4 + 7*a^10*z^6 + a^14 + 2*a^12*z^2 - 17*a^10*z^4 - 5*a^8*z^6 - a^12 + 11*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - a^10 - 9*a^8*z^2 - a^6*z^4 + 2*a^8 15n116233,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 - 5*z^4 - a^-2*z^6 - 3*a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n116234,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 3*a^2 - 9*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 4 - 7*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n116235,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 2*a^4 - 8*a^2*z^2 + 5*z^4 + 4*a^2 - 6*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n116236,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 + 7*a^8*z^6 + 7*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 11*a^6*z^4 - 7*a^8 + 13*a^6*z^2 - 5*a^6 15n116237,-a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 2*z^8 - 7*a^2*z^4 + 9*z^6 + 4*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 + 6*z^2 - 9*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n116238,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 4*z^4 + 9*a^-2*z^6 + 2*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 1 + 8*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n116239,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + 2*a^6 - a^4*z^2 - 16*a^2*z^4 + z^6 + 2*a^4 + 11*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 1 15n116240,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 5*z^6 + a^4 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 2*a^2 + 5*z^2 - 6*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n116241,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n116242,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 6*a^-2*z^4 + 11*a^-4*z^6 + 1 + 5*a^-2*z^2 - 21*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n116243,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 7*a^-2*z^6 + a^2 + 4*z^2 - 17*a^-2*z^4 + a^-4*z^6 + 15*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-4 15n116244,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 + 7*a^8*z^2 - 18*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 15n116245,3*a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 12*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 23*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n116246,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 + a^4 + a^2*z^2 + a^2 - z^2 + 1 15n116247,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + 6*a^4*z^4 + a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + a^2 - z^2 15n116248,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - a^2 + 2 - a^-2*z^2 + a^-2 15n116249,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 + a^10 + 7*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 + 10*a^6*z^2 - a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n116250,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 9*a^-2*z^6 + 6*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 1 + 13*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n116251,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 + 7*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n116252,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 7*z^6 + a^4 + 2*a^2*z^2 - 13*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n116253,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 10*a^4*z^6 + 5*a^6*z^2 - 17*a^4*z^4 + 2*a^2*z^6 + 9*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - z^2 + 1 15n116254,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 14*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 14*a^8*z^4 - a^10 + 8*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n116255,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 - 3*a^2 + 7*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n116256,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n116257,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*z^8 - a^2*z^4 + 8*z^6 - a^4 + 5*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 4*a^2 + 12*z^2 - 9*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n116258,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 7*a^12*z^4 - 9*a^10*z^6 - 6*a^8*z^8 - a^14 + 3*a^12*z^2 - a^10*z^4 + 11*a^8*z^6 - a^6*z^8 - 5*a^12 + 10*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 - 6*a^10 + 7*a^8*z^2 - 12*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 3*a^6 15n116259,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 7*a^-4*z^6 + 2 - 4*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n116260,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 15n116261,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 7*a^-6*z^4 - 4*a^-8*z^6 + 9*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 2*a^-8*z^2 + 4*a^-10*z^4 - 4*a^-8 - 4*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n116262,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 12*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + a^16 - 12*a^14*z^2 + 15*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 2*a^14 - a^12*z^2 - 33*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 22*a^10*z^2 + 5*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n116263,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 + 5*a^-4*z^6 - 3 + 8*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n116264,a^2*z^2 - z^4 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 + a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n116265,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10 15n116266,3*a^14*z^4 - 3*a^12*z^6 - 4*a^14*z^2 + 3*a^12*z^4 + 7*a^10*z^6 + 4*a^12*z^2 - 19*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 14*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 2*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 15n116267,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n116268,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + a^2 - z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n116269,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 - 2*z^6 + 3*a^4 - 2*a^2*z^2 + 3*z^4 + 3*a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n116270,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 - a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n116271,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - a^2 - z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n116272,a^6*z^4 - a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 2*z^4 + 3*a^2 - 4*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n116273,3*a^14*z^4 - 3*a^12*z^6 - 4*a^14*z^2 + 5*a^12*z^4 + 5*a^10*z^6 + a^14 - 2*a^12*z^2 - 10*a^10*z^4 - 4*a^8*z^6 + a^12 + 2*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 3*a^10 - 11*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + a^6*z^2 15n116274,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 4*z^6 - 2*a^4 + 5*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n116275,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 4*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n116276,-a^2*z^6 + z^8 - 2*a^-2*z^8 + 4*a^2*z^2 - 8*z^4 + 7*a^-2*z^6 - 3*a^2 + 13*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 5 + 10*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n116277,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 - 5*a^10*z^2 + 6*a^8*z^4 + 8*a^6*z^6 + a^10 - 16*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 4*a^4*z^2 - a^4 15n116278,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 7*a^8*z^4 - 6*a^6*z^6 - 6*a^4*z^8 + a^10 - 2*a^8*z^2 - 5*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n116279,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 7*a^8*z^4 - 6*a^6*z^6 - 6*a^4*z^8 + a^10 - 3*a^8*z^2 - 3*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^8 + 7*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 + 9*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 15n116280,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 4*a^8*z^4 + 9*a^6*z^6 + 5*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 6*a^4*z^4 - 8*a^6 + 6*a^4*z^2 - 2*a^4 15n116281,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 + a^10 - 3*a^8*z^2 + 6*a^4*z^6 + a^2*z^8 + a^8 + 2*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n116282,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 + a^10 - 3*a^8*z^2 + 6*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 15n116283,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 28*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 3*a^12*z^2 + 36*a^10*z^4 - 70*a^8*z^6 + 8*a^6*z^8 - 18*a^10*z^2 + 65*a^8*z^4 - 21*a^6*z^6 + 2*a^10 - 25*a^8*z^2 + 19*a^6*z^4 + a^8 - 2*a^6*z^2 - 2*a^6 15n116284,z^6 - a^-4*z^10 - 4*z^4 - a^-2*z^6 + 9*a^-4*z^8 + 3*z^2 + 5*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 41*a^-4*z^4 - 7*a^-6*z^6 + 2*a^-2 - 27*a^-4*z^2 + 16*a^-6*z^4 + 7*a^-4 - 13*a^-6*z^2 + 4*a^-6 15n116285,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 10*a^10*z^6 + 7*a^8*z^8 - a^12*z^2 + 17*a^10*z^4 - 21*a^8*z^6 + a^6*z^8 - 14*a^10*z^2 + 34*a^8*z^4 - 4*a^6*z^6 + 5*a^10 - 26*a^8*z^2 + 4*a^6*z^4 + 7*a^8 - 2*a^6*z^2 + a^6 15n116286,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 - 10*a^10*z^2 + 20*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 2*a^10 - 12*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 6*a^4*z^4 + a^4 15n116287,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 - 6*a^-4*z^6 + 3*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n116288,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 7*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 11*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 5*a^8 + 5*a^6*z^2 - a^4*z^4 15n116289,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 - 6*a^10*z^2 + 12*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 2*a^10 - 8*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^6 - a^4*z^2 + 2*a^4 15n116290,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^-4*z^8 - z^2 - a^-2*z^4 - 7*a^-4*z^6 - a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 11*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n116291,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 7*a^10*z^2 + 12*a^8*z^4 - a^6*z^6 + 3*a^10 - 12*a^8*z^2 + a^6*z^4 + 3*a^8 + a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 15n116292,a^8*z^8 - a^6*z^10 + a^10*z^4 - 4*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 - 6*a^4*z^8 + a^10 - 2*a^8*z^2 - 9*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 12*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n116293,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 4*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n116294,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 9*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 - a^2 15n116295,a^4*z^2 - a^2*z^4 + 2*z^4 - z^2 - a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n116296,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 4*a^10*z^2 + 4*a^8*z^4 + 3*a^10 - 8*a^8*z^2 + a^6*z^4 + 4*a^8 + a^6 - 2*a^4*z^2 + a^4 + a^2*z^2 15n116297,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - a^8 + 4*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 - a^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 + a^2 + 1 15n116298,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - 3*a^10*z^2 - 4*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + a^10 + a^8*z^2 - 21*a^6*z^4 + 6*a^4*z^6 + 10*a^6*z^2 - 8*a^4*z^4 - a^6 + a^4*z^2 + a^4 15n116299,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n116300,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n116301,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n116302,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 - 3*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + a^10 + 2*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 2*a^4*z^2 - a^4 15n116303,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 7*z^6 - 6*a^-2*z^8 - a^2*z^2 - 7*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 4*a^-4*z^6 + 1 + 6*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^2 15n116304,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 4*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 + 3*a^8 + a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 15n116305,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 10*z^4 - a^-2*z^6 - 5*z^2 + a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n116306,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 4*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + 3*a^10 - 8*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n116307,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 3*a^8*z^4 + 5*a^6*z^6 + a^10 + a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n116308,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 4*a^6*z^4 - a^8 + 7*a^6*z^2 - 3*a^6 - a^4*z^2 15n116309,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + a^8*z^4 + 6*a^6*z^6 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + a^4*z^6 - 7*a^8 + 21*a^6*z^2 - 4*a^4*z^4 - 9*a^6 + 5*a^4*z^2 - 2*a^4 15n116310,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 15n116311,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 13*a^10*z^6 - 7*a^8*z^8 - 6*a^12*z^2 + 9*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 8*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 4*a^6 15n116312,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 15*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 22*a^14*z^2 + 14*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 9*a^14 - 4*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 - a^12 + 21*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 3*a^8*z^2 15n116313,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 13*a^10*z^6 - 7*a^8*z^8 - 6*a^12*z^2 + 9*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 8*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 4*a^6 15n116314,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 9*z^4 + a^-2*z^6 + 3*a^2 - 12*z^2 - 2*a^-2*z^4 + 6 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n116315,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 8*a^10*z^4 - 8*a^8*z^6 - 6*a^6*z^8 - a^12 + 2*a^10*z^2 - 2*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - 5*a^10 + 13*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - 9*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + a^4*z^2 + a^4 15n116316,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 7*a^2*z^6 - a^6 + 7*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 18*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 15n116317,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 7*a^2*z^6 - a^6 + 7*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 18*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 15n116318,a^2*z^8 - z^10 - 4*a^2*z^6 + 7*z^8 - a^-2*z^10 + 4*a^2*z^4 - 17*z^6 + 8*a^-2*z^8 + 15*z^4 - 21*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 20*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-4 15n116319,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 19*a^-2*z^4 - 9*a^-4*z^6 + 2 - 21*a^-2*z^2 + 26*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 30*a^-4*z^2 + 6*a^-6*z^4 + 11*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n116320,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 13*a^4*z^6 + 8*a^2*z^8 - 8*a^6*z^2 + 31*a^4*z^4 - 26*a^2*z^6 + z^8 + 4*a^6 - 32*a^4*z^2 + 43*a^2*z^4 - 6*z^6 + 11*a^4 - 35*a^2*z^2 + 13*z^4 + 10*a^2 - 12*z^2 + 4 15n116321,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 37*a^12*z^6 + 48*a^10*z^8 - a^8*z^10 - 8*a^14*z^2 + 65*a^12*z^4 - 109*a^10*z^6 + 10*a^8*z^8 + 4*a^14 - 57*a^12*z^2 + 142*a^10*z^4 - 38*a^8*z^6 + 21*a^12 - 105*a^10*z^2 + 68*a^8*z^4 + 34*a^10 - 57*a^8*z^2 + 18*a^8 15n116322,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 21*a^12*z^4 - 24*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 23*a^12*z^2 + 37*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 10*a^12 - 32*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 + 12*a^10 + 5*a^8*z^2 - 17*a^6*z^4 - a^8 + 17*a^6*z^2 - 6*a^6 15n116323,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 5*a^12 - 8*a^10*z^2 - 16*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 12*a^8*z^2 - a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n116324,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 3*a^-2*z^6 + a^-4*z^8 + 2*z^2 + 2*a^-2*z^4 - 7*a^-4*z^6 - 2 + 3*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 15n116325,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 + 4*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + 6*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n116326,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - 2*a^4 - 4*a^2*z^2 + 12*z^4 + 3*a^-2*z^6 - 3*a^2 - 7*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 15n116327,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n116328,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 7*z^6 - a^-2*z^8 - 4*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - 2*a^2 + 3*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n116329,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 7*a^2*z^4 + z^6 - 9*a^4 + 9*a^2*z^2 - 3*z^4 - 6*a^2 + 2*z^2 15n116330,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 21*a^4*z^6 + 30*a^2*z^8 - z^10 - 2*a^6*z^2 + 21*a^4*z^4 - 46*a^2*z^6 + 7*z^8 - 5*a^4*z^2 + 30*a^2*z^4 - 16*z^6 - 3*a^4 - a^2*z^2 + 13*z^4 - 6*a^2 - z^2 - 2 15n116331,a^2*z^8 - z^10 + a^4*z^4 - 9*a^2*z^6 + 10*z^8 - 3*a^4*z^2 + 26*a^2*z^4 - 37*z^6 + a^-2*z^8 + 2*a^4 - 30*a^2*z^2 + 65*z^4 - 8*a^-2*z^6 + 12*a^2 - 55*z^2 + 21*a^-2*z^4 + 19 - 22*a^-2*z^2 + 8*a^-2 15n116332,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 26*a^-4*z^4 - 7*a^-6*z^6 + 4*a^-2 - 33*a^-4*z^2 + 21*a^-6*z^4 - a^-8*z^6 + 15*a^-4 - 28*a^-6*z^2 + 4*a^-8*z^4 + 14*a^-6 - 7*a^-8*z^2 + 4*a^-8 15n116333,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 5*a^4*z^2 + 23*a^2*z^4 - 21*z^6 + a^-2*z^8 + 2*a^4 - 23*a^2*z^2 + 35*z^4 - 5*a^-2*z^6 + 9*a^2 - 32*z^2 + 10*a^-2*z^4 + 13 - 11*a^-2*z^2 + 5*a^-2 15n116334,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 26*a^-4*z^4 - 7*a^-6*z^6 + 4*a^-2 - 32*a^-4*z^2 + 20*a^-6*z^4 - a^-8*z^6 + 14*a^-4 - 25*a^-6*z^2 + 4*a^-8*z^4 + 12*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n116335,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 27*a^2*z^4 - 27*z^6 + a^-2*z^8 + 2*a^4 - 27*a^2*z^2 + 47*z^4 - 6*a^-2*z^6 + 10*a^2 - 41*z^2 + 14*a^-2*z^4 + 15 - 15*a^-2*z^2 + 6*a^-2 15n116336,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 13*a^6*z^6 + 9*a^4*z^8 - 5*a^8*z^2 + 31*a^6*z^4 - 33*a^4*z^6 + a^2*z^8 + 2*a^8 - 32*a^6*z^2 + 60*a^4*z^4 - 7*a^2*z^6 + 13*a^6 - 54*a^4*z^2 + 18*a^2*z^4 + 19*a^4 - 19*a^2*z^2 + 7*a^2 15n116337,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 37*a^-6*z^4 - 102*a^-8*z^6 + 10*a^-10*z^8 - 21*a^-6*z^2 + 121*a^-8*z^4 - 36*a^-10*z^6 + 4*a^-6 - 74*a^-8*z^2 + 61*a^-10*z^4 - a^-12*z^6 + 18*a^-8 - 52*a^-10*z^2 + 5*a^-12*z^4 + 18*a^-10 - 8*a^-12*z^2 + 5*a^-12 15n116338,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 11*a^-2*z^6 + 5*a^-4*z^8 + 10*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 - 2 + 5*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n116339,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + 6*a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 11*a^2*z^6 + z^8 + 2*a^6 - 3*a^4*z^2 + 9*a^2*z^4 - 5*z^6 + 4*a^4 - 4*a^2*z^2 + 6*z^4 + 2*a^2 - 2*z^2 + 1 15n116340,a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 - 7*z^6 - 5*a^4 + 11*a^2*z^2 + 15*z^4 - a^-2*z^6 - 4*a^2 - 13*z^2 + 6*a^-2*z^4 + 4 - 9*a^-2*z^2 + 3*a^-2 15n116341,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 - a^2 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n116342,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 9*a^6*z^2 + 9*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 13*a^2*z^4 + z^6 + 2*a^4 + 13*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 3 15n116343,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 29*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 44*a^8*z^4 - 84*a^6*z^6 + 8*a^4*z^8 + a^10 - 31*a^8*z^2 + 97*a^6*z^4 - 24*a^4*z^6 + 8*a^8 - 58*a^6*z^2 + 36*a^4*z^4 + 15*a^6 - 28*a^4*z^2 + 9*a^4 15n116344,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 18*a^-2*z^4 - 8*a^-4*z^6 + 2 - 19*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 26*a^-4*z^2 + 5*a^-6*z^4 + 11*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n116345,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 11*a^6*z^6 + 8*a^4*z^8 - 4*a^8*z^2 + 25*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 + 2*a^8 - 26*a^6*z^2 + 49*a^4*z^4 - 6*a^2*z^6 + 11*a^6 - 43*a^4*z^2 + 15*a^2*z^4 + 15*a^4 - 15*a^2*z^2 + 5*a^2 15n116346,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 37*a^-6*z^4 - 102*a^-8*z^6 + 10*a^-10*z^8 - 21*a^-6*z^2 + 121*a^-8*z^4 - 36*a^-10*z^6 + 4*a^-6 - 73*a^-8*z^2 + 60*a^-10*z^4 - a^-12*z^6 + 17*a^-8 - 49*a^-10*z^2 + 5*a^-12*z^4 + 16*a^-10 - 7*a^-12*z^2 + 4*a^-12 15n116347,-2*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 11*a^10*z^4 - 14*a^8*z^6 + 2*a^12 - 19*a^10*z^2 + 34*a^8*z^4 - a^6*z^6 + 10*a^10 - 33*a^8*z^2 + 4*a^6*z^4 + 11*a^8 - 5*a^6*z^2 + 2*a^6 15n116348,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 2*a^6*z^4 - 22*a^4*z^6 + 32*a^2*z^8 - z^10 + 25*a^4*z^4 - 58*a^2*z^6 + 7*z^8 - a^6 - 8*a^4*z^2 + 53*a^2*z^4 - 18*z^6 - 3*a^4 - 17*a^2*z^2 + 21*z^4 - 3*a^2 - 9*z^2 15n116349,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 11*a^6*z^6 + 8*a^4*z^8 - 4*a^8*z^2 + 25*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 + 2*a^8 - 27*a^6*z^2 + 50*a^4*z^4 - 6*a^2*z^6 + 12*a^6 - 46*a^4*z^2 + 15*a^2*z^4 + 17*a^4 - 16*a^2*z^2 + 6*a^2 15n116350,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 7*a^-2*z^8 - 7*a^2*z^2 + 25*z^4 - 21*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 26*z^2 + 32*a^-2*z^4 - 5*a^-4*z^6 + 11 - 25*a^-2*z^2 + 10*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n116351,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 7*a^-2*z^8 - 7*a^2*z^2 + 25*z^4 - 21*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 27*z^2 + 33*a^-2*z^4 - 5*a^-4*z^6 + 12 - 28*a^-2*z^2 + 10*a^-4*z^4 + 10*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n116352,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 - a^2*z^2 + 11*z^4 - 15*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 17*a^-2*z^4 - 4*a^-4*z^6 - 6*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-4 15n116353,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 12*a^10*z^4 - 17*a^8*z^6 - 5*a^6*z^8 - 7*a^10*z^2 + 20*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - 8*a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 15n116354,-a^8*z^4 - a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 11*a^4*z^6 - 3*a^6*z^2 + 18*a^4*z^4 - 2*a^2*z^6 - 9*a^4*z^2 + 7*a^2*z^4 - a^4 - 4*a^2*z^2 - 2*a^2 15n116355,a^2*z^4 - z^6 - 5*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 + 4*a^2 - 19*z^2 + 11*a^-2*z^4 + a^-4*z^6 + 11 - 16*a^-2*z^2 + 8*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n116356,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 2*a^-2*z^4 + a^-6*z^8 - 2*a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 18*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 18*a^-6*z^2 + 3*a^-8*z^4 + 10*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n116357,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 11*a^12*z^2 + 17*a^10*z^4 + 2*a^8*z^6 + 7*a^12 - 25*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 13*a^10 - 12*a^8*z^2 - 7*a^6*z^4 + 6*a^8 + 7*a^6*z^2 - 2*a^6 15n116358,2*a^4*z^4 - 5*a^2*z^6 + 3*z^8 - a^4*z^2 + 11*a^2*z^4 - 11*z^6 - a^-2*z^8 - 2*a^4 - 4*a^2*z^2 + 16*z^4 + a^-2*z^6 - 3*a^2 - 9*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n116359,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 16*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + a^18 - 11*a^16*z^2 + 43*a^14*z^4 - 45*a^12*z^6 - 8*a^10*z^8 + 9*a^16 - 47*a^14*z^2 + 56*a^12*z^4 + 23*a^10*z^6 + 19*a^14 - 34*a^12*z^2 - 29*a^10*z^4 + 10*a^12 + 15*a^10*z^2 - 2*a^10 15n116360,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 3*a^8*z^2 + 23*a^6*z^4 - 31*a^4*z^6 + 2*a^8 - 28*a^6*z^2 + 52*a^4*z^4 + 13*a^6 - 46*a^4*z^2 + 2*a^2*z^4 + z^6 + 18*a^4 - 6*a^2*z^2 - 5*z^4 + 5*a^2 + 6*z^2 - 1 15n116361,-a^6*z^4 + 2*a^4*z^6 - z^10 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 9*z^8 + 5*a^4*z^2 + 10*a^2*z^4 - 31*z^6 + a^-2*z^8 + a^4 - 17*a^2*z^2 + 53*z^4 - 7*a^-2*z^6 + 10*a^2 - 47*z^2 + 18*a^-2*z^4 + 18 - 20*a^-2*z^2 + 8*a^-2 15n116362,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 27*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 34*a^8*z^4 - 71*a^6*z^6 + 8*a^4*z^8 - a^10 - 15*a^8*z^2 + 67*a^6*z^4 - 22*a^4*z^6 - a^8 - 28*a^6*z^2 + 27*a^4*z^4 + 3*a^6 - 16*a^4*z^2 + 4*a^4 15n116363,a^2*z^8 - z^10 + a^4*z^4 - 8*a^2*z^6 + 9*z^8 - 3*a^4*z^2 + 23*a^2*z^4 - 32*z^6 + a^-2*z^8 + 2*a^4 - 28*a^2*z^2 + 57*z^4 - 7*a^-2*z^6 + 12*a^2 - 51*z^2 + 18*a^-2*z^4 + 19 - 20*a^-2*z^2 + 8*a^-2 15n116364,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 18*a^-4*z^6 + 8*a^-6*z^8 - 10*a^-2*z^2 + 41*a^-4*z^4 - 28*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 42*a^-4*z^2 + 50*a^-6*z^4 - 6*a^-8*z^6 + 16*a^-4 - 44*a^-6*z^2 + 14*a^-8*z^4 + 16*a^-6 - 14*a^-8*z^2 + 5*a^-8 15n116365,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 2*a^6*z^4 - 21*a^4*z^6 + 31*a^2*z^8 - z^10 - a^6*z^2 + 24*a^4*z^4 - 54*a^2*z^6 + 7*z^8 + a^6 - 14*a^4*z^2 + 51*a^2*z^4 - 17*z^6 + 4*a^4 - 25*a^2*z^2 + 19*z^4 + 5*a^2 - 11*z^2 + 3 15n116366,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 9*z^6 + 7*a^-2*z^8 - a^2*z^2 + 15*z^4 - 21*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 29*a^-2*z^4 - 5*a^-4*z^6 + 1 - 15*a^-2*z^2 + 10*a^-4*z^4 - 7*a^-4*z^2 15n116367,2*a^14*z^8 - 2*a^12*z^10 + 4*a^16*z^4 - 19*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 + a^18 - 13*a^16*z^2 + 54*a^14*z^4 - 56*a^12*z^6 - 8*a^10*z^8 + 9*a^16 - 57*a^14*z^2 + 77*a^12*z^4 + 21*a^10*z^6 + 20*a^14 - 49*a^12*z^2 - 22*a^10*z^4 + 12*a^12 + 9*a^10*z^2 - a^10 15n116368,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 4*a^14*z^4 - 34*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 4*a^14*z^2 + 50*a^12*z^4 - 96*a^10*z^6 + 10*a^8*z^8 + a^14 - 34*a^12*z^2 + 111*a^10*z^4 - 36*a^8*z^6 + 10*a^12 - 72*a^10*z^2 + 59*a^8*z^4 + 21*a^10 - 45*a^8*z^2 + 13*a^8 15n116369,a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 15*a^2*z^4 - 6*z^6 - 5*a^4 + 13*a^2*z^2 + 11*z^4 - a^-2*z^6 - 4*a^2 - 9*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-2 15n116370,2*a^2*z^6 - 3*z^8 + a^-2*z^10 - 8*a^2*z^4 + 17*z^6 - 7*a^-2*z^8 + 9*a^2*z^2 - 34*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 29*z^2 - 34*a^-2*z^4 + 5*a^-4*z^6 - 8 + 28*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 3*a^-4 15n116371,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 2 + 13*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-2 + 2*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 - a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n116372,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 + 6*a^6*z^2 - 24*a^4*z^4 + 16*a^2*z^6 - z^8 - 2*a^6 + 17*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 4*a^4 + 12*a^2*z^2 - 6*z^4 - 2*a^2 + 3*z^2 + 1 15n116373,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 17*z^4 - 10*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 25*z^2 + 21*a^-2*z^4 + 4*a^-4*z^6 + 13 - 23*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 11*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-6 15n116374,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 2*a^4*z^2 + 5*a^2*z^4 - 24*z^6 + a^-2*z^8 - 9*a^2*z^2 + 36*z^4 - 6*a^-2*z^6 + 5*a^2 - 29*z^2 + 13*a^-2*z^4 + 11 - 13*a^-2*z^2 + 5*a^-2 15n116375,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 24*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 35*a^4*z^4 + 9*a^6 - 28*a^4*z^2 + a^2*z^4 + z^6 + 10*a^4 - 2*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 - 1 15n116376,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 11*z^6 + a^4 - 15*a^2*z^2 + 23*z^4 - a^-2*z^6 + 6*a^2 - 23*z^2 + 5*a^-2*z^4 + 10 - 8*a^-2*z^2 + 4*a^-2 15n116377,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 31*a^2*z^6 + 9*z^8 - 11*a^4*z^2 + 49*a^2*z^4 - 30*z^6 + a^-2*z^8 + 2*a^4 - 34*a^2*z^2 + 47*z^4 - 6*a^-2*z^6 + 7*a^2 - 34*z^2 + 12*a^-2*z^4 + 9 - 10*a^-2*z^2 + 3*a^-2 15n116378,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 22*a^-2*z^6 + 8*a^-4*z^8 - z^2 + 23*a^-2*z^4 - 23*a^-4*z^6 + a^-6*z^8 - 2 - 3*a^-2*z^2 + 27*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-2 - 9*a^-4*z^2 + 8*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 15n116379,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 6*z^6 - 3*a^4 + 13*a^2*z^2 - 11*z^4 + a^-2*z^6 - 7*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n116380,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 7*a^-4*z^4 - 4*a^-6*z^6 + 3*a^-2 - 17*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 15*a^-6*z^2 + 3*a^-8*z^4 + 9*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n116381,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 13*a^4*z^4 - 4*a^2*z^6 + 9*a^6 - 21*a^4*z^2 + 7*a^2*z^4 - z^6 + 12*a^4 - 8*a^2*z^2 + 2*z^4 + 5*a^2 - z^2 + 1 15n116382,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 29*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 43*a^6*z^4 - 77*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 31*a^6*z^2 + 83*a^4*z^4 - 23*a^2*z^6 + 10*a^6 - 49*a^4*z^2 + 30*a^2*z^4 + 13*a^4 - 18*a^2*z^2 + 4*a^2 15n116383,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 - a^10 + 12*a^8*z^2 - 18*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 - 5*a^8 + 14*a^6*z^2 + 15*a^4*z^4 - 6*a^2*z^6 - 6*a^6 - 4*a^4*z^2 + 10*a^2*z^4 - 2*a^4 - 4*a^2*z^2 - a^2 15n116384,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 3*a^4*z^4 - 22*a^2*z^6 + 31*z^8 - a^-2*z^10 - a^4*z^2 + 24*a^2*z^4 - 52*z^6 + 7*a^-2*z^8 - 2*a^4 - 7*a^2*z^2 + 44*z^4 - 17*a^-2*z^6 - 3*a^2 - 16*z^2 + 17*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-2 15n116385,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 + 6*z^8 + a^6 + 3*a^4*z^2 - 8*a^2*z^4 - 12*z^6 + a^-2*z^8 + a^4 + 3*a^2*z^2 + 11*z^4 - 5*a^-2*z^6 - a^2 - 4*z^2 + 7*a^-2*z^4 - 3*a^-2*z^2 15n116386,a^2*z^4 - z^6 - 5*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 4*a^2 - 18*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 11 - 13*a^-2*z^2 - 2*a^-4*z^4 + 7*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n116387,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 14*a^-6*z^2 + 3*a^-8*z^4 + 8*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n116388,2*a^4*z^4 - 5*a^2*z^6 + 3*z^8 - a^4*z^2 + 12*a^2*z^4 - 12*z^6 - a^-2*z^8 - 2*a^4 - 6*a^2*z^2 + 20*z^4 + a^-2*z^6 - 2*a^2 - 14*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n116389,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 + 7*a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 15*a^2*z^6 + z^8 - 2*a^6 + 10*a^4*z^2 + 9*a^2*z^4 - 5*z^6 - 7*a^4 + 7*a^2*z^2 + 6*z^4 - 8*a^2 - 2 15n116390,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 11*a^6*z^2 - a^4*z^4 + 8*a^6 - 8*a^4*z^2 + 6*a^4 15n116391,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - a^10*z^2 + 10*a^8*z^4 - 16*a^6*z^6 - a^10 - 2*a^8*z^2 + 11*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 5*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n116392,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 - a^10*z^6 - 7*a^8*z^8 + a^14 - 9*a^12*z^2 + 8*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 6*a^12 - 17*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 10*a^10 - 3*a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 10*a^6*z^2 - 3*a^6 15n116393,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 - 4*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 9*a^-4*z^2 - a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 7*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n116394,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 2*a^2*z^4 - 10*z^6 + a^-2*z^8 + 4*a^2*z^2 + z^4 - 5*a^-2*z^6 - 3*a^2 + 11*z^2 + 4*a^-2*z^4 - 7 + 6*a^-2*z^2 + a^-4*z^4 - 7*a^-2 - 2*a^-4 15n116395,-z^8 + a^-2*z^10 + 2*a^2*z^4 + z^6 - 5*a^-2*z^8 - 6*a^2*z^2 + 9*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 4*a^2 - 18*z^2 - 2*a^-2*z^4 + 9*a^-4*z^6 + 10 - 7*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + 5*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 15n116396,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 26*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 2*a^12*z^2 + 30*a^10*z^4 - 65*a^8*z^6 + 8*a^6*z^8 - 12*a^10*z^2 + 54*a^8*z^4 - 20*a^6*z^6 - a^10 - 13*a^8*z^2 + 16*a^6*z^4 - 5*a^8 + 2*a^6*z^2 - 5*a^6 15n116397,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 + z^6 + 6*a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 11*a^-2*z^6 + a^-4*z^8 + 4*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 + 3*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - a^-4 15n116398,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 6*a^4 + 11*a^2*z^2 - 5*z^4 - 6*a^2 + 3*z^2 - 1 15n116399,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 6*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 3*a^4 + 5*a^2*z^2 - 2*z^4 + a^-2*z^6 - 6*a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n116400,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 7*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 3*a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 7*a^2 + 7*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n116401,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - 3*a^4 + 13*a^2*z^2 - 13*z^4 + a^-2*z^6 - 7*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n116402,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 2*a^8*z^4 - 20*a^6*z^6 + 30*a^4*z^8 - a^2*z^10 - a^8*z^2 + 20*a^6*z^4 - 48*a^4*z^6 + 7*a^2*z^8 - 8*a^6*z^2 + 38*a^4*z^4 - 16*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 15*a^2*z^4 + 3*a^4 - 5*a^2*z^2 15n116403,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 7*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + 6*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 2 + 4*a^-2*z^2 + 16*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 15n116404,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 8*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 10*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 2 + 28*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 - 13*a^-4*z^2 + 10*a^-6*z^4 - a^-4 - 7*a^-6*z^2 + a^-6 15n116405,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 24*a^4*z^6 + 33*a^2*z^8 - z^10 - 3*a^6*z^2 + 35*a^4*z^4 - 65*a^2*z^6 + 7*z^8 + a^6 - 25*a^4*z^2 + 73*a^2*z^4 - 19*z^6 + 7*a^4 - 44*a^2*z^2 + 26*z^4 + 11*a^2 - 18*z^2 + 6 15n116406,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 30*a^-2*z^6 + 9*a^-4*z^8 - 9*z^2 + 47*a^-2*z^4 - 32*a^-4*z^6 + a^-6*z^8 + 2 - 33*a^-2*z^2 + 54*a^-4*z^4 - 6*a^-6*z^6 + 7*a^-2 - 42*a^-4*z^2 + 14*a^-6*z^4 + 11*a^-4 - 14*a^-6*z^2 + 5*a^-6 15n116407,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 15*a^-2*z^6 + 7*a^-4*z^8 - 6*z^2 + 29*a^-2*z^4 - 23*a^-4*z^6 + a^-6*z^8 + 2 - 25*a^-2*z^2 + 40*a^-4*z^4 - 5*a^-6*z^6 + 8*a^-2 - 36*a^-4*z^2 + 11*a^-6*z^4 + 13*a^-4 - 12*a^-6*z^2 + 6*a^-6 15n116408,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 + a^-4*z^8 + 12*a^-2*z^4 - 8*a^-4*z^6 + 3 - 16*a^-2*z^2 + 21*a^-4*z^4 - a^-6*z^6 + 9*a^-2 - 25*a^-4*z^2 + 5*a^-6*z^4 + 12*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n116409,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - a^10*z^2 + 13*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 - a^10 - 5*a^8*z^2 + 16*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 3*a^8 - 2*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n116410,3*a^2*z^4 - 6*z^6 + 3*a^-2*z^8 - 7*a^2*z^2 + 22*z^4 - 14*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 27*z^2 + 27*a^-2*z^4 + 2*a^-4*z^6 + 12 - 26*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 10*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n116411,a^4*z^4 + a^2*z^6 - 2*z^8 - 5*a^2*z^4 + 11*z^6 + 6*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 4*a^2 + 23*z^2 - 20*a^-2*z^4 - 9 + 23*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n116412,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 8*a^-2*z^4 - 7 + 12*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n116413,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 7*a^4 + 25*a^2*z^2 - 11*z^4 - 11*a^2 + 16*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n116414,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - 4*z^4 - 8*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n116415,a^6*z^4 + a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 26*a^2*z^4 + 3*z^6 - 8*a^4 + 24*a^2*z^2 - 15*z^4 - 10*a^2 + 19*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n116416,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - 4*z^4 - 8*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n116417,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 14*a^6*z^4 + 9*a^4*z^6 - 6*a^8 + 19*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 9*a^6 + 22*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 4*a^2 15n116418,-a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 8*a^6*z^4 - 7*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 9*a^4*z^2 - 5*a^4 + 4*a^2*z^2 - 3*a^2 15n116419,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - a^4 + 14*a^2*z^2 - 24*z^4 + 2*a^-2*z^6 - 6*a^2 + 25*z^2 - 12*a^-2*z^4 - 10 + 17*a^-2*z^2 - 9*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n116420,a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - 3*a^2*z^8 - a^8 + 9*a^6*z^2 - 21*a^4*z^4 + 14*a^2*z^6 + z^8 - 5*a^6 + 23*a^4*z^2 - 25*a^2*z^4 - 2*z^6 - 9*a^4 + 23*a^2*z^2 - 4*z^4 - a^-2*z^6 - 10*a^2 + 11*z^2 + 4*a^-2*z^4 - 6 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n116421,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 9*a^4 + 24*a^2*z^2 - 7*z^4 - 11*a^2 + 10*z^2 - 5 + a^-2*z^2 - a^-2 15n116422,3*a^2*z^4 - 6*z^6 + 3*a^-2*z^8 - 7*a^2*z^2 + 22*z^4 - 14*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 27*z^2 + 27*a^-2*z^4 + 2*a^-4*z^6 + 12 - 25*a^-2*z^2 + a^-6*z^6 + 9*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 15n116423,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 11*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-2 - 19*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 12*a^-6*z^2 + 2*a^-8*z^4 + 7*a^-6 - 2*a^-8*z^2 + a^-8 15n116424,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 15*a^-2*z^6 + 7*a^-4*z^8 - 6*z^2 + 29*a^-2*z^4 - 23*a^-4*z^6 + a^-6*z^8 + 2 - 24*a^-2*z^2 + 39*a^-4*z^4 - 5*a^-6*z^6 + 7*a^-2 - 33*a^-4*z^2 + 11*a^-6*z^4 + 11*a^-4 - 11*a^-6*z^2 + 5*a^-6 15n116425,-a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 7*a^8*z^6 - 6*a^6*z^8 - a^12 + 7*a^10*z^2 - 16*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 18*a^6*z^4 + 10*a^4*z^6 - 8*a^8 + 19*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 8*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n116426,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 12*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n116427,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 8*a^4 + 22*a^2*z^2 - 10*z^4 - 10*a^2 + 14*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n116428,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 19*a^2*z^6 - z^8 - 5*a^6 + 20*a^4*z^2 - 27*a^2*z^4 + 6*z^6 - 9*a^4 + 23*a^2*z^2 - 15*z^4 - 10*a^2 + 17*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n116429,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 17*a^2*z^2 - 3*z^4 - 10*a^2 + 8*z^2 - 5 + a^-2*z^2 - a^-2 15n116430,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 5*z^4 - 4*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n116431,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 5*a^2 + 20*z^2 - 11*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n116432,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 6*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n116433,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - 8*a^4 + 21*a^2*z^2 - 10*z^4 - 10*a^2 + 13*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n116434,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 24*a^4*z^6 + 33*a^2*z^8 - z^10 - 3*a^6*z^2 + 35*a^4*z^4 - 65*a^2*z^6 + 7*z^8 + a^6 - 26*a^4*z^2 + 74*a^2*z^4 - 19*z^6 + 8*a^4 - 47*a^2*z^2 + 26*z^4 + 13*a^2 - 19*z^2 + 7 15n116435,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 2*a^8*z^4 - 22*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - a^8*z^2 + 27*a^6*z^4 - 59*a^4*z^6 + 7*a^2*z^8 - 13*a^6*z^2 + 57*a^4*z^4 - 18*a^2*z^6 + a^6 - 24*a^4*z^2 + 22*a^2*z^4 + a^4 - 10*a^2*z^2 - a^2 15n116436,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 38*a^-6*z^4 - 104*a^-8*z^6 + 11*a^-10*z^8 - 22*a^-6*z^2 + 128*a^-8*z^4 - 42*a^-10*z^6 + 4*a^-6 - 81*a^-8*z^2 + 75*a^-10*z^4 - 2*a^-12*z^6 + 19*a^-8 - 64*a^-10*z^2 + 9*a^-12*z^4 + 20*a^-10 - 13*a^-12*z^2 + 6*a^-12 15n116437,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 8*a^16*z^2 + 23*a^14*z^4 - 16*a^12*z^6 - 4*a^10*z^8 + 7*a^16 - 33*a^14*z^2 + 26*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 14*a^14 - 19*a^12*z^2 - 33*a^10*z^4 - 4*a^8*z^6 + 6*a^12 + 19*a^10*z^2 + 4*a^8*z^4 - 3*a^10 - a^8*z^2 15n116438,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 16*a^10*z^4 + 2*a^8*z^6 + 6*a^12 - 23*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 12*a^10 - 14*a^8*z^2 - 7*a^6*z^4 + 7*a^8 + 6*a^6*z^2 - a^6 15n116439,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 14*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-2 - 22*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 16*a^-6*z^2 + 2*a^-8*z^4 + 9*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n116440,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 31*a^2*z^6 + 41*z^8 - a^-2*z^10 - 5*a^4*z^2 + 51*a^2*z^4 - 89*z^6 + 8*a^-2*z^8 + 2*a^4 - 40*a^2*z^2 + 108*z^4 - 25*a^-2*z^6 + 12*a^2 - 69*z^2 + 38*a^-2*z^4 + 19 - 28*a^-2*z^2 + 8*a^-2 15n116441,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 16*a^4*z^4 + 18*a^2*z^6 + 7*z^8 - a^6 + 15*a^4*z^2 - 22*a^2*z^4 - 19*z^6 + a^-2*z^8 - 5*a^4 + 13*a^2*z^2 + 26*z^4 - 6*a^-2*z^6 - 4*a^2 - 17*z^2 + 13*a^-2*z^4 + 4 - 12*a^-2*z^2 + 3*a^-2 15n116442,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 16*a^-6*z^6 + 8*a^-8*z^8 + 5*a^-4*z^2 - 17*a^-6*z^4 - 22*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 + 32*a^-8*z^4 - 9*a^-10*z^6 + a^-6 - 27*a^-8*z^2 + 23*a^-10*z^4 + 11*a^-8 - 27*a^-10*z^2 + 2*a^-12*z^4 + 13*a^-10 - 5*a^-12*z^2 + 4*a^-12 15n116443,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 5*a^8*z^6 + a^6*z^8 - a^10*z^2 + 10*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - 8*a^8*z^2 + 14*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 11*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 4*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n116444,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 16*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + a^18 - 10*a^16*z^2 + 41*a^14*z^4 - 44*a^12*z^6 - 8*a^10*z^8 + 7*a^16 - 40*a^14*z^2 + 51*a^12*z^4 + 23*a^10*z^6 + 13*a^14 - 25*a^12*z^2 - 30*a^10*z^4 + 4*a^12 + 18*a^10*z^2 - 4*a^10 15n116445,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 3*a^8*z^2 + 22*a^6*z^4 - 30*a^4*z^6 + 2*a^8 - 24*a^6*z^2 + 46*a^4*z^4 + 10*a^6 - 35*a^4*z^2 + a^2*z^4 + z^6 + 11*a^4 - a^2*z^2 - 5*z^4 + 6*z^2 - 2 15n116446,-a^6*z^4 + a^4*z^6 + a^2*z^8 - z^10 + a^6*z^2 - 2*a^4*z^4 - 7*a^2*z^6 + 8*z^8 + a^4*z^2 + 15*a^2*z^4 - 25*z^6 + a^-2*z^8 - 14*a^2*z^2 + 40*z^4 - 6*a^-2*z^6 + 5*a^2 - 32*z^2 + 13*a^-2*z^4 + 11 - 13*a^-2*z^2 + 5*a^-2 15n116447,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 8*a^6*z^4 - 8*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 3*a^4*z^4 + 9*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 3*a^2*z^2 - 5*z^4 - a^2 + z^2 + 1 15n116448,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 - 2*a^10 - 2*a^8*z^2 - 7*a^6*z^4 - a^8 + 7*a^6*z^2 - 2*a^6 15n116449,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - a^10 - 2*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n116450,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 6*a^10*z^4 - 7*a^8*z^6 - 5*a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + a^4 15n116451,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^6 - a^10 + 4*a^8*z^2 + 2*a^6*z^4 - 3*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 15n116452,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 3*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 3 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n116453,a^6*z^8 - a^4*z^10 + a^8*z^4 - 4*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 - a^4*z^4 + 10*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 5*z^4 + z^2 + 1 15n116454,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 3*a^12*z^4 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + a^8*z^6 - 2*a^12 + 7*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 - a^10 - 3*a^8*z^2 - 6*a^6*z^4 + a^8 + 5*a^6*z^2 - a^6 15n116455,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 - a^4*z^4 - 3*a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 + a^2 - z^2 + 1 15n116456,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 2*a^6 - a^4*z^2 + a^2*z^4 + a^4 15n116457,2*a^14*z^4 - 2*a^12*z^6 - 2*a^14*z^2 + 6*a^10*z^6 + 6*a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 12*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 15n116458,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8 - a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n116459,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n116460,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 17*a^8*z^4 - a^6*z^6 + a^10 + 8*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n116461,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 5*a^12*z^6 - 3*a^10*z^8 + a^16 - 9*a^14*z^2 + 3*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 3*a^14 + 4*a^12*z^2 - 36*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 25*a^10*z^2 + 6*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n116462,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-6*z^8 - 5*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 20*a^-6*z^4 - 2*a^-8*z^6 + 16*a^-6*z^2 - a^-10*z^6 - 4*a^-6 + 3*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n116463,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + 2*z^4 + a^2 - 3*z^2 + 3 - a^-2*z^2 + a^-2 15n116464,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 25*a^6*z^4 + 11*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 6*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n116465,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 15n116466,a^10*z^2 - a^4*z^8 - 2*a^6*z^4 + 8*a^4*z^6 - a^8 + 6*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 3*a^2 15n116467,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 4*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 15n116468,a^12*z^4 - a^8*z^8 - 3*a^10*z^4 + 7*a^8*z^6 - a^12 + 5*a^10*z^2 - 14*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 11*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 4*a^6 15n116469,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 5*a^-4*z^6 + 10*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n116470,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 4*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - 13*a^-2*z^4 + 9*a^-4*z^6 + 1 + 6*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n116471,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 6*a^-2*z^4 - 4 + 8*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n116472,4*a^-2*z^4 - 4*a^-4*z^6 - 5*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 12*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - a^-10 15n116473,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n116474,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 3*a^6*z^4 - 5*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n116475,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 + a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^10 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n116476,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + z^4 + a^2 - z^2 15n116477,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 + a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^10 - 2*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - 3*a^4*z^4 - a^2*z^4 + 2*a^2*z^2 - a^2 15n116478,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n116479,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n116480,a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 3*z^4 - 4*a^-2*z^6 + 7*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n116481,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - a^12*z^2 + 3*a^8*z^6 - a^12 + 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - a^10 + a^8*z^2 - 2*a^6*z^4 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n116482,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 7*a^10*z^4 - 8*a^8*z^6 - 5*a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 - a^10 + 2*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + a^4 15n116483,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 6*a^6*z^6 + a^4*z^8 + a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n116484,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + a^4*z^4 - 5*a^6 + a^4*z^2 - 2*a^4 + a^2*z^2 - a^2 15n116485,a^8*z^8 - a^6*z^10 + a^10*z^4 - 4*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n116486,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 16*a^10*z^6 - 6*a^8*z^8 - 6*a^12*z^2 + 16*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 - 10*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + 3*a^10 - 9*a^8*z^2 - 11*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - a^6 15n116487,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 2*a^-4*z^2 - 11*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 + 22*a^-8*z^4 - 7*a^-10*z^6 - 3*a^-6 - 12*a^-8*z^2 + 16*a^-10*z^4 + a^-8 - 15*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n116488,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + z^4 - 2*a^2 + z^2 15n116489,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 5*a^6*z^4 - a^4*z^6 + a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 15n116490,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 11*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 8*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 + 5*a^-10*z^4 - a^-8 - 6*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n116491,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 + 3*z^4 - 3*z^2 + 1 - a^-2*z^2 15n116492,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^8*z^4 - 8*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n116493,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 28*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 38*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 - 21*a^8*z^2 + 80*a^6*z^4 - 23*a^4*z^6 + 3*a^8 - 40*a^6*z^2 + 31*a^4*z^4 + 8*a^6 - 21*a^4*z^2 + 6*a^4 15n116494,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 4*a^6*z^2 + 20*a^4*z^4 - 19*a^2*z^6 + z^8 + a^6 - 14*a^4*z^2 + 25*a^2*z^4 - 5*z^6 + 2*a^4 - 14*a^2*z^2 + 8*z^4 + a^2 - 5*z^2 + 1 15n116495,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - a^10*z^2 + 14*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 - 11*a^8*z^2 + 24*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 2*a^8 - 16*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + a^4*z^2 - 8*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*a^2 15n116496,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 9*a^2*z^4 - z^6 + 3*a^4 - 9*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 2 15n116497,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 19*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 25*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 13*a^-4 - 17*a^-6*z^2 + 3*a^-8*z^4 + 10*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n116498,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 25*a^4*z^4 + a^2*z^6 + 10*a^6 - 29*a^4*z^2 - a^2*z^4 + 11*a^4 - a^2*z^2 - 2*z^4 + 4*z^2 - 2 15n116499,a^2*z^4 - z^6 - 6*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 4*a^2 - 18*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 10 - 10*a^-2*z^2 - a^-4*z^4 + 6*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n116500,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 5*a^4*z^2 + 14*a^2*z^4 - 7*z^6 + 2*a^4 - 20*a^2*z^2 + 19*z^4 + 8*a^2 - 23*z^2 + a^-2*z^4 + 10 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n116501,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 9*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 13*a^-6*z^2 + 2*a^-8*z^4 + 8*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n116502,-a^2*z^2 + 4*z^4 - 4*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 14*a^-2*z^4 - 5*a^-4*z^6 + 2 - 17*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 19*a^-4*z^2 + 3*a^-6*z^4 + 9*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n116503,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 + z^6 - a^4 + a^2*z^2 - 2*z^4 - a^2 + 1 15n116504,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 - a^4*z^2 + 2*a^2*z^4 + z^6 - 5*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n116505,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 6*a^14*z^4 - 4*a^12*z^6 - 3*a^10*z^8 - 6*a^14*z^2 + 18*a^10*z^6 + a^8*z^8 + 8*a^12*z^2 - 34*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 25*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 3*a^8*z^2 15n116506,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 3*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 4*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n116507,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 - 2*a^10*z^2 - 4*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 - a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n116508,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 + a^4 + a^2*z^2 - z^4 - a^2 + z^2 15n116509,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n116510,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - a^8 + 7*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n116511,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n116512,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 7*a^2*z^4 - 7*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 - 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n116513,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 8*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n116514,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 - 9*a^12*z^2 + 21*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + 7*a^10 - 12*a^8*z^2 - 11*a^6*z^4 + 5*a^8 + 6*a^6*z^2 - a^6 15n116515,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 2*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n116516,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 8*a^6*z^4 - 8*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 3*a^4*z^4 + 9*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 3*a^2*z^2 - 5*z^4 - a^2 + z^2 + 1 15n116517,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 - 6*a^10*z^2 + 11*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + a^4 15n116518,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 6*z^4 - 10*a^-2*z^6 - 7*a^-4*z^8 - z^2 + 3*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 21*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 14*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n116519,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 8*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 11*a^6*z^4 + 3*a^4*z^6 - a^8 - 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n116520,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 7*a^10*z^4 + a^8*z^6 - 2*a^12 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 2*a^10 - 3*a^8*z^2 - 7*a^6*z^4 - a^8 + 7*a^6*z^2 - 2*a^6 15n116521,a^2*z^8 - z^10 - 3*a^2*z^6 + 4*z^8 + a^-2*z^10 - 2*a^2*z^4 + z^6 - 6*a^-2*z^8 + 8*a^2*z^2 - 18*z^4 + 13*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 20*z^2 - 16*a^-2*z^4 + 6*a^-4*z^6 - 4 + 11*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n116522,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 9*a^6*z^4 - 8*a^4*z^6 - 6*a^2*z^8 - 6*a^6*z^2 + 3*a^4*z^4 + 16*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 2*a^4 + 20*a^2*z^2 - 10*z^4 - 7*a^2 + 9*z^2 - 3 15n116523,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 11*a^8*z^6 - 7*a^6*z^8 - 7*a^10*z^2 + 5*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + a^10 + 4*a^8*z^2 - 32*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 27*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 9*a^4*z^2 - 2*a^4 15n116524,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 5*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n116525,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 12*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 + 23*a^-8*z^4 - 7*a^-10*z^6 - 3*a^-6 - 12*a^-8*z^2 + 15*a^-10*z^4 - 13*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n116526,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 9*a^12*z^4 - 10*a^10*z^6 - 6*a^8*z^8 - a^12*z^2 + 2*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 - 3*a^12 + 6*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 3*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 2*a^6 15n116527,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 7*a^-4*z^6 + 2 - 5*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n116528,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 7*a^8*z^6 + a^6*z^8 - 2*a^12 + 3*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n116529,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 6*a^-2*z^4 + 2*a^-4*z^6 - 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n116530,-3*a^-2*z^6 + 3*a^-4*z^8 + 10*a^-2*z^4 - 14*a^-4*z^6 - 2*a^-6*z^8 - 9*a^-2*z^2 + 24*a^-4*z^4 + 7*a^-6*z^6 + a^-2 - 17*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 + 6*a^-6*z^2 - 10*a^-8*z^4 - 2*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n116531,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 10*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n116532,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 8*a^10*z^4 + a^8*z^6 - a^12 - 4*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 4*a^8*z^2 - 7*a^6*z^4 + 7*a^6*z^2 - 2*a^6 15n116533,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 - a^12 - 2*a^8*z^4 - a^10 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n116534,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + z^6 - a^-2*z^8 - 2*a^4 + 2*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 5*a^2 + 4*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 15n116535,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 + a^10 - 3*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + a^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n116536,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 12*a^2*z^4 + 3*z^6 + 3*a^4 - 8*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n116537,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 7*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 - a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4 15n116538,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n116539,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^10 - 8*a^6*z^4 - 2*a^4*z^6 - a^8 + 8*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n116540,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - z^4 + a^2 + z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n116541,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n116542,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n116543,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 9*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^12 + 8*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n116544,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 11*a^6*z^4 - 12*a^4*z^6 - 6*a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 + a^4*z^2 - 13*a^2*z^4 + 5*z^6 - 3*a^4 + 8*a^2*z^2 - 8*z^4 - 3*a^2 + 4*z^2 15n116545,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + a^10 - 3*a^8*z^2 + a^6*z^4 + a^4*z^6 + a^8 + a^6*z^2 - 4*a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n116546,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + z^6 + a^4 - 3*z^4 + z^2 + 1 15n116547,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 9*a^-2*z^4 + 4*a^-4*z^6 + 1 - 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n116548,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n116549,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 - 3*a^10*z^2 - 3*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 + a^10 + 5*a^8*z^2 - 21*a^6*z^4 - a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 7*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n116550,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 2*a^12 + 7*a^10*z^2 - 17*a^8*z^4 - a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n116551,-3*a^14*z^6 + 3*a^12*z^8 + 10*a^14*z^4 - 12*a^12*z^6 - 4*a^10*z^8 - 9*a^14*z^2 + 13*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 2*a^14 - 2*a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 - a^12 + 22*a^10*z^2 + 5*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n116552,3*a^14*z^4 - 3*a^12*z^6 - 5*a^14*z^2 + 5*a^12*z^4 + 6*a^10*z^6 + a^14 + a^12*z^2 - 17*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 15*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 5*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 15n116553,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 3 - a^-2*z^2 + a^-2 15n116554,a^4*z^6 - z^10 - 2*a^4*z^4 + 6*z^8 + a^4*z^2 - 2*a^2*z^4 - 10*z^6 + a^-2*z^8 + 3*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - a^2 + 4*z^2 + 3*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n116555,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 5*a^2 15n116556,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - 6*a^2 + 12*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 5 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n116557,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n116558,a^4*z^8 - a^2*z^10 + a^6*z^4 - 5*a^4*z^6 + 5*a^2*z^8 + z^10 - 3*a^6*z^2 + 9*a^4*z^4 - 7*a^2*z^6 - 6*z^8 + a^6 - 6*a^4*z^2 - a^2*z^4 + 15*z^6 - a^-2*z^8 + a^4 + 6*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 2*a^2 + 14*z^2 - 9*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-2 15n116559,a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n116560,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n116561,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 2*a^4 - 4*a^2*z^2 - 4*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n116562,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 29*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 40*a^6*z^4 - 75*a^4*z^6 + 8*a^2*z^8 - 21*a^6*z^2 + 73*a^4*z^4 - 23*a^2*z^6 + 2*a^6 - 32*a^4*z^2 + 28*a^2*z^4 + 3*a^4 - 12*a^2*z^2 15n116563,z^6 - a^-4*z^10 - 4*z^4 + 8*a^-4*z^8 + 4*z^2 - 23*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 30*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 20*a^-4*z^2 + 12*a^-6*z^4 + 7*a^-4 - 10*a^-6*z^2 + 4*a^-6 15n116564,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 6*a^8*z^8 + 11*a^10*z^4 - 16*a^8*z^6 + a^6*z^8 - 9*a^10*z^2 + 24*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 19*a^8*z^2 + a^6*z^4 + 7*a^8 + a^6*z^2 + a^6 15n116565,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 - 11*a^6*z^2 + 23*a^4*z^4 + 11*a^2*z^6 - z^8 + 2*a^6 - 16*a^4*z^2 - 5*a^2*z^4 + 5*z^6 + 4*a^4 - 3*a^2*z^2 - 7*z^4 + 2*a^2 + 2*z^2 + 1 15n116566,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 - 7*a^-4*z^6 - 4*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n116567,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 8*a^10*z^2 + 14*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 16*a^8*z^2 + 4*a^6*z^4 + 5*a^8 - 2*a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 15n116568,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 13*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 + 6*a^8*z^2 - 11*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 + 15*a^4*z^4 - 6*a^2*z^6 + a^6 - 7*a^4*z^2 + 10*a^2*z^4 + a^4 - 3*a^2*z^2 - a^2 15n116569,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + 10*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 3*a^2*z^2 - 3*z^4 + a^2 + 1 15n116570,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - z^4 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 6*a^-4*z^4 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n116571,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 4*a^10*z^2 + 4*a^8*z^4 + 3*a^10 - 7*a^8*z^2 - a^6*z^4 + a^4*z^6 + 3*a^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 + 2*a^2*z^2 15n116572,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 4*a^12*z^2 + 5*a^10*z^4 + a^8*z^6 + a^12 - a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 - 7*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 3*a^6 15n116573,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 + a^6*z^4 + 5*a^4*z^6 + a^8 + 3*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n116574,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 + z^2 - 1 15n116575,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n116576,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 25*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 37*a^2*z^4 - 29*z^6 + a^-2*z^8 + 2*a^4 - 27*a^2*z^2 + 44*z^4 - 6*a^-2*z^6 + 9*a^2 - 34*z^2 + 12*a^-2*z^4 + 13 - 11*a^-2*z^2 + 5*a^-2 15n116577,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 8*z^4 - 24*a^-2*z^6 + 9*a^-4*z^8 - 5*z^2 + 34*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 + 2 - 24*a^-2*z^2 + 47*a^-4*z^4 - 6*a^-6*z^6 + 8*a^-2 - 37*a^-4*z^2 + 13*a^-6*z^4 + 13*a^-4 - 13*a^-6*z^2 + 6*a^-6 15n116578,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 29*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 44*a^6*z^4 - 78*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 34*a^6*z^2 + 88*a^4*z^4 - 23*a^2*z^6 + 12*a^6 - 57*a^4*z^2 + 31*a^2*z^4 + 17*a^4 - 21*a^2*z^2 + 6*a^2 15n116579,-3*a^-2*z^6 + 4*a^-4*z^8 - a^-6*z^10 + 11*a^-2*z^4 - 21*a^-4*z^6 + 6*a^-6*z^8 - 12*a^-2*z^2 + 41*a^-4*z^4 - 17*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 37*a^-4*z^2 + 28*a^-6*z^4 - 4*a^-8*z^6 + 13*a^-4 - 25*a^-6*z^2 + 6*a^-8*z^4 + 10*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n116580,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 - a^10 + 12*a^8*z^2 - 18*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 - 5*a^8 + 13*a^6*z^2 + 16*a^4*z^4 - 6*a^2*z^6 - 4*a^6 - 8*a^4*z^2 + 10*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + a^2 15n116581,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 7*a^2*z^4 - 15*z^6 + 6*a^-2*z^8 - 9*a^2*z^2 + 29*z^4 - 16*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 26*z^2 + 23*a^-2*z^4 - 4*a^-4*z^6 + 10 - 18*a^-2*z^2 + 6*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + a^-4 15n116582,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + z^6 - 2*a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n116583,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 3*a^2 + 15*z^2 - 9*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n116584,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 6*a^-2*z^6 + a^2 + 5*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 + 1 + 13*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n116585,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - 6*a^-2*z^2 + 16*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 11*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 8*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 9*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n116586,-a^10*z^8 + a^8*z^10 - 3*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 + 6*a^12*z^2 - 22*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 2*a^12 + 19*a^10*z^2 - 29*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 21*a^8*z^2 - 16*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 5*a^6 15n116587,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 6*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n116588,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 11*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 - 8*a^10*z^2 + 14*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n116589,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n116590,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 7*z^4 - 11*a^-2*z^6 - 7*a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 21*a^-4*z^4 + 7*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 14*a^-6*z^4 - 6*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n116591,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 - 3*a^14*z^2 - 5*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 - a^14 + 10*a^12*z^2 - 24*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 16*a^10*z^2 + 11*a^8*z^4 - 3*a^10 - 8*a^8*z^2 + 2*a^8 15n116592,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 7*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 - a^10 + a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + a^4*z^2 15n116593,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 8*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n116594,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n116595,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 22*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n116596,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 24*a^6*z^4 + 11*a^4*z^6 - 6*a^8 + 17*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n116597,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 - a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + a^10*z^2 - 18*a^8*z^4 - a^6*z^6 + a^10 + 9*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n116598,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 5*a^12*z^6 - 3*a^10*z^8 + a^16 - 10*a^14*z^2 + 4*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 3*a^14 + 3*a^12*z^2 - 37*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 26*a^10*z^2 + 6*a^8*z^4 - 5*a^10 - a^8*z^2 15n116599,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - 5*a^-4*z^4 + 14*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 23*a^-6*z^4 - 3*a^-8*z^6 + 17*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 2*a^-8*z^2 + 5*a^-10*z^4 - 2*a^-8 - 6*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n116600,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 15n116601,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n116602,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - a^2*z^2 - 4*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 + 1 + 5*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n116603,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 4*a^8 + 15*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 4*a^2*z^4 + a^4 + a^2*z^2 15n116604,a^8*z^2 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 8*a^2*z^6 + a^6 + 3*a^4*z^2 - 20*a^2*z^4 + z^6 - 2*a^4 + 19*a^2*z^2 - 6*z^4 - 7*a^2 + 9*z^2 - 3 15n116605,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 4*a^12 + 8*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 2*a^8*z^2 - 8*a^6*z^4 - a^8 + 8*a^6*z^2 - 2*a^6 15n116606,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 - 4*a^10*z^2 - 3*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + a^10 + 3*a^8*z^2 - 28*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 19*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n116607,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 - 1 + 13*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n116608,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 + 4*a^-6*z^6 - a^-2 + a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n116609,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 8*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 2 + a^-2*z^2 15n116610,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 8*a^-2*z^6 - a^-4*z^8 + 9*a^-2*z^4 + 4*a^-4*z^6 + 2 - 4*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n116611,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 + a^10 - 6*a^8*z^2 + 12*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 2*a^4*z^4 + a^6 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n116612,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 - a^12 - a^10*z^2 - a^8*z^4 - a^8*z^2 - 5*a^6*z^4 + 7*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n116613,a^4*z^6 - a^2*z^8 + 2*z^8 - 3*a^4*z^2 + 6*a^2*z^4 - 5*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n116614,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 6*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 5*a^-2*z^4 + 2 + a^-2*z^2 + a^-2 15n116615,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 8*a^-6*z^6 + a^-8*z^8 - 12*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 8*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - a^-6 - 4*a^-8*z^2 + 5*a^-10*z^4 + a^-8 - 7*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n116616,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 23*z^6 + 8*a^-2*z^8 - 4*a^2*z^2 + 27*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 23*a^-2*z^4 - 5*a^-4*z^6 - 2 - 3*a^-2*z^2 + 7*a^-4*z^4 - 6*a^-2 - a^-4*z^2 - 3*a^-4 15n116617,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 21*a^4*z^6 + 30*a^2*z^8 - z^10 - 2*a^6*z^2 + 20*a^4*z^4 - 45*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 25*a^2*z^4 - 16*z^6 - 5*a^4 + 7*a^2*z^2 + 12*z^4 - 10*a^2 + 2*z^2 - 4 15n116618,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + 6*a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 11*a^2*z^6 + z^8 + 2*a^6 - 2*a^4*z^2 + 8*a^2*z^4 - 5*z^6 + 2*a^4 + 6*z^4 - 2*a^2 - z^2 - 1 15n116619,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - a^4 + 10*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + 2 + a^-2 15n116620,2*a^10*z^6 - 2*a^8*z^8 - 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 - a^10 + 8*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n116621,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 6*a^10*z^4 - 5*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 8*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - a^6 15n116622,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 - z^4 + a^2 + 1 15n116623,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 2*a^10*z^4 - 19*a^8*z^6 + 29*a^6*z^8 - a^4*z^10 - a^10*z^2 + 16*a^8*z^4 - 42*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 24*a^6*z^4 - 15*a^4*z^6 - 2*a^8 + 12*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n116624,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 23*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 31*a^6*z^4 - 59*a^4*z^6 + 7*a^2*z^8 - 18*a^6*z^2 + 59*a^4*z^4 - 18*a^2*z^6 + 3*a^6 - 30*a^4*z^2 + 22*a^2*z^4 + 5*a^4 - 11*a^2*z^2 + a^2 15n116625,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 7*a^-4*z^6 + 3*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 3*a^-6 15n116626,a^12*z^4 - a^10*z^6 - a^12*z^2 + 4*a^10*z^4 - a^8*z^6 - 7*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 4*a^10 - 11*a^8*z^2 - 5*a^6*z^4 + 5*a^8 + 5*a^6*z^2 15n116627,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + 1 15n116628,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 - 4*z^2 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n116629,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 4*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + 3*a^10 - 9*a^8*z^2 + 4*a^6*z^4 + 4*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + a^4 15n116630,a^8*z^2 - a^6*z^4 - 2*a^8 + 6*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 8*a^2*z^4 - z^6 - 3*a^4 + 8*a^2*z^2 - 2*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n116631,-3*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 9*a^12*z^2 - 22*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 5*a^12 + 22*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - 6*a^10 + 15*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n116632,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 12*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 8*a^10 - 16*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 + 7*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n116633,3*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n116634,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 6*a^-4*z^4 + 11*a^-6*z^6 + 7*a^-8*z^8 + 2*a^-4*z^2 - 10*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 24*a^-8*z^4 - 8*a^-10*z^6 - a^-6 - 19*a^-8*z^2 + 18*a^-10*z^4 + 6*a^-8 - 20*a^-10*z^2 + 2*a^-12*z^4 + 9*a^-10 - 4*a^-12*z^2 + 3*a^-12 15n116635,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 + z^4 - z^2 15n116636,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 14*a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n116637,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 8*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 15n116638,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n116639,3*a^12*z^2 - 7*a^10*z^4 + 4*a^8*z^6 - a^12 + 8*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - a^10 + 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n116640,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 9*a^6*z^4 - 8*a^4*z^6 - 6*a^2*z^8 - 6*a^6*z^2 + 4*a^4*z^4 + 15*a^2*z^6 - z^8 + a^6 - 20*a^2*z^4 + 5*z^6 - a^4 + 15*a^2*z^2 - 9*z^4 - 5*a^2 + 7*z^2 - 2 15n116641,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - 11*a^4*z^4 + 10*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 15*a^2*z^4 + z^6 + 2*a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n116642,a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - 2*a^4 + 9*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 4*a^2 + 8*z^2 - 9*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n116643,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 - 4*a^10*z^2 - 3*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + a^10 + 2*a^8*z^2 - 27*a^6*z^4 + 6*a^4*z^6 + 15*a^6*z^2 - 10*a^4*z^4 - a^6 + 4*a^4*z^2 + a^4 15n116644,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 16*a^-2*z^4 + 4*a^-4*z^6 + 1 + 7*a^-2*z^2 - 4*a^-4*z^4 + a^-4*z^2 - a^-6*z^2 15n116645,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 11*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 15n116646,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 3*a^4 + 7*a^2*z^2 + 2*z^4 - 3*a^2 + a^-2*z^4 - a^-2*z^2 15n116647,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 3*a^2*z^2 - 19*z^4 + 8*a^-2*z^6 - 2*a^2 + 8*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n116648,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - a^12 + 3*a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 2*a^10 + 5*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 6*a^4*z^4 + 2*a^4 15n116649,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 4*a^10*z^2 + 8*a^8*z^4 - 2*a^6*z^6 - 6*a^8*z^2 + 5*a^6*z^4 - 5*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^4 15n116650,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 3*a^2*z^4 - 6*z^6 - 6*a^-2*z^8 + a^2*z^2 - z^4 + 12*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + 2 + 4*a^-2*z^2 - 10*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n116651,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n116652,-3*a^14*z^6 + 3*a^12*z^8 + 9*a^14*z^4 - 11*a^12*z^6 - 4*a^10*z^8 - 6*a^14*z^2 + 8*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 6*a^12*z^2 - 35*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 25*a^10*z^2 + 5*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n116653,a^4*z^8 - a^2*z^10 + a^6*z^4 - 5*a^4*z^6 + 5*a^2*z^8 + z^10 - 3*a^6*z^2 + 9*a^4*z^4 - 7*a^2*z^6 - 6*z^8 + a^6 - 6*a^4*z^2 + 14*z^6 - a^-2*z^8 + a^4 + 4*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 8*a^-2*z^4 + 4*a^-2*z^2 15n116654,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 8*a^8*z^4 - 7*a^6*z^6 - 6*a^4*z^8 + a^10 - 5*a^8*z^2 + 15*a^4*z^6 - a^2*z^8 + a^8 + 6*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 15n116655,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 27*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 2*a^12*z^2 + 33*a^10*z^4 - 70*a^8*z^6 + 8*a^6*z^8 - 15*a^10*z^2 + 63*a^8*z^4 - 21*a^6*z^6 + a^10 - 21*a^8*z^2 + 19*a^6*z^4 - a^8 - a^6*z^2 - 3*a^6 15n116656,a^4*z^6 - z^10 - 3*a^4*z^4 - 2*a^2*z^6 + 9*z^8 + 2*a^4*z^2 + 8*a^2*z^4 - 29*z^6 + a^-2*z^8 - 11*a^2*z^2 + 44*z^4 - 7*a^-2*z^6 + 5*a^2 - 33*z^2 + 16*a^-2*z^4 + 11 - 15*a^-2*z^2 + 5*a^-2 15n116657,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 18*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 - 15*a^6*z^2 + 34*a^4*z^4 - 5*a^2*z^6 + 6*a^6 - 30*a^4*z^2 + 10*a^2*z^4 + 11*a^4 - 10*a^2*z^2 + 4*a^2 15n116658,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 13*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 - 9*a^10*z^2 + 22*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + 2*a^10 - 15*a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 2*a^4 15n116659,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - 8*z^6 - a^4 - 3*a^2*z^2 + 19*z^4 - a^-2*z^6 + a^2 - 18*z^2 + 6*a^-2*z^4 + 6 - 9*a^-2*z^2 + 3*a^-2 15n116660,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 - 10*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 4*a^6 - 17*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 2*a^2*z^2 + z^2 - 1 15n116661,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 29*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 40*a^6*z^4 - 75*a^4*z^6 + 8*a^2*z^8 - 22*a^6*z^2 + 74*a^4*z^4 - 23*a^2*z^6 + 4*a^6 - 36*a^4*z^2 + 28*a^2*z^4 + 7*a^4 - 13*a^2*z^2 + 2*a^2 15n116662,z^6 - a^-4*z^10 - 4*z^4 + 8*a^-4*z^8 + 4*z^2 - 23*a^-4*z^6 + a^-6*z^8 + 29*a^-4*z^4 - 6*a^-6*z^6 - 16*a^-4*z^2 + 12*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 2*a^-6 15n116663,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 2*a^12*z^2 + 14*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 - 10*a^10*z^2 + 20*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 13*a^8*z^2 + 3*a^8 + 4*a^6*z^2 - a^6 15n116664,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 - 11*a^6*z^2 + 23*a^4*z^4 + 11*a^2*z^6 - z^8 + 3*a^6 - 17*a^4*z^2 - 5*a^2*z^4 + 5*z^6 + 5*a^4 - 2*a^2*z^2 - 7*z^4 + a^2 + 2*z^2 15n116665,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 - 7*a^-4*z^6 + 1 - 5*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n116666,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 - 8*a^10*z^2 + 12*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 13*a^8*z^2 + 5*a^6*z^4 + 4*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n116667,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 4*a^4*z^4 + 6*a^2*z^6 + a^6 - 14*a^2*z^4 + z^6 - 2*a^4 + 16*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 3 15n116668,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 2*a^8*z^4 + 5*a^6*z^6 + a^10 + a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - a^8 + 13*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n116669,a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 - a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n116670,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 - a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n116671,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^4 + a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n116672,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 - 11*a^10*z^2 + 23*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 2*a^10 - 15*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - a^6*z^2 - 6*a^4*z^4 + 2*a^6 - a^4*z^2 + 2*a^4 15n116673,-a^4*z^4 + z^8 + 2*a^4*z^2 + a^2*z^4 - 6*z^6 - a^-2*z^8 - 3*a^2*z^2 + 12*z^4 + 5*a^-2*z^6 + 2*a^2 - 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n116674,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 + a^2 15n116675,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 5*a^10*z^2 + 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 - 6*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 + 3*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 + 2*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 15n116676,-a^6*z^2 + a^4*z^4 - a^2*z^4 - z^6 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 - 4*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n116677,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 - z^2 15n116678,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n116679,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 22*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 25*a^8*z^4 - 52*a^6*z^6 + 7*a^4*z^8 - 9*a^8*z^2 + 42*a^6*z^4 - 17*a^4*z^6 - a^8 - 12*a^6*z^2 + 18*a^4*z^4 - 9*a^4*z^2 + 2*a^4 15n116680,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + a^10 - 10*a^8*z^2 + 18*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n116681,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 13*a^6*z^6 - 5*a^4*z^8 - 6*a^8*z^2 + 15*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 9*a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + a^2*z^2 15n116682,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 8*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + a^4 + a^2*z^2 - a^2 15n116683,-a^10*z^6 + a^8*z^8 - 2*a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 + 6*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 10*a^4*z^4 - 8*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 2*a^2 15n116684,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 8*a^6*z^4 - 8*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 + 10*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - 4*a^4 + 11*a^2*z^2 - 6*z^4 - 5*a^2 + 4*z^2 - 1 15n116685,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + a^2*z^4 + z^6 + 3*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 1 15n116686,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 12*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 + 11*a^8*z^2 - 32*a^6*z^4 + 11*a^4*z^6 - 4*a^8 + 27*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 8*a^6 + 17*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n116687,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*a^2*z^2 + a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n116688,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 15n116689,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 14*a^8*z^4 - 2*a^10 + 10*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 4*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n116690,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n116691,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n116692,3*a^14*z^4 - 3*a^12*z^6 - 3*a^14*z^2 + 2*a^12*z^4 + 7*a^10*z^6 + 5*a^12*z^2 - 18*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 13*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 2*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 15n116693,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - a^4 + 9*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n116694,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 28*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 2*a^12*z^2 + 38*a^10*z^4 - 77*a^8*z^6 + 8*a^6*z^8 - 22*a^10*z^2 + 80*a^8*z^4 - 22*a^6*z^6 + 4*a^10 - 38*a^8*z^2 + 24*a^6*z^4 + 5*a^8 - 8*a^6*z^2 15n116695,a^4*z^6 - z^10 - 3*a^4*z^4 - 2*a^2*z^6 + 9*z^8 + 2*a^4*z^2 + 8*a^2*z^4 - 29*z^6 + a^-2*z^8 - 10*a^2*z^2 + 43*z^4 - 7*a^-2*z^6 + 4*a^2 - 30*z^2 + 16*a^-2*z^4 + 9 - 14*a^-2*z^2 + 4*a^-2 15n116696,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 18*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 - 14*a^6*z^2 + 33*a^4*z^4 - 5*a^2*z^6 + 5*a^6 - 27*a^4*z^2 + 10*a^2*z^4 + 9*a^4 - 9*a^2*z^2 + 3*a^2 15n116697,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 14*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 - 12*a^10*z^2 + 26*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 4*a^10 - 21*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 6*a^8 - a^6*z^2 - 6*a^4*z^4 + 2*a^6 + a^4 15n116698,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 + a^2*z^4 - 8*z^6 - 6*a^2*z^2 + 19*z^4 - a^-2*z^6 + 3*a^2 - 19*z^2 + 6*a^-2*z^4 + 7 - 9*a^-2*z^2 + 3*a^-2 15n116699,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 - 10*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + 2*a^2 15n116700,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 17*a^8*z^6 - 7*a^6*z^8 - 11*a^10*z^2 + 18*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 2*a^10 - 8*a^8*z^2 - 23*a^6*z^4 + 6*a^4*z^6 + 16*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - a^4 15n116701,-a^4*z^4 + z^8 + 2*a^4*z^2 + a^2*z^4 - 6*z^6 - a^-2*z^8 - 3*a^2*z^2 + 12*z^4 + 5*a^-2*z^6 + 2*a^2 - 10*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 - a^-4 15n116702,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 + a^2 15n116703,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 5*a^10*z^2 + 4*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 + a^8 + 10*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^2*z^4 - a^2*z^2 15n116704,-a^6*z^2 + a^4*z^4 - a^2*z^4 - z^6 - a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n116705,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 - z^2 15n116706,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - a^8 + 3*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - a^6 + 4*a^4*z^2 - 15*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n116707,a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^4 + 7*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 9*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n116708,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n116709,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 4*a^12*z^2 + 4*a^10*z^4 + 4*a^8*z^6 + a^12 - 3*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 + a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n116710,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 - 3*a^14*z^2 - a^12*z^4 + 7*a^10*z^6 + a^8*z^8 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 - 7*a^8*z^6 - 3*a^12 + 4*a^10*z^2 + 15*a^8*z^4 + a^10 - 13*a^8*z^2 + 4*a^8 15n116711,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 4*a^8*z^4 + 9*a^6*z^6 - a^10 + 6*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 22*a^6*z^2 - 6*a^4*z^4 - 9*a^6 + 6*a^4*z^2 - 2*a^4 15n116712,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 - 2*a^8 - 3*a^4*z^4 + a^2*z^6 - 3*a^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n116713,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 4*a^6*z^6 + a^10 - 4*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n116714,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 8*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + a^6 - 5*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n116715,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 12*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 - 11*a^14*z^2 + 15*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + a^14 - 2*a^12*z^2 - 33*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 22*a^10*z^2 + 5*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n116716,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 7*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 2*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n116717,2*a^14*z^4 - 2*a^12*z^6 - a^14*z^2 - a^12*z^4 + 6*a^10*z^6 - a^14 + 8*a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 10*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 15n116718,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^8*z^4 - 8*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - a^8 - 8*a^4*z^4 + 4*a^2*z^6 - a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - a^2 15n116719,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 7*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 - 3*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^4*z^2 + 2*a^4 15n116720,3*a^14*z^4 - 3*a^12*z^6 - 4*a^14*z^2 + 3*a^12*z^4 + 7*a^10*z^6 + a^14 + 3*a^12*z^2 - 19*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 15*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 3*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 15n116721,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 8*a^8*z^4 - 7*a^6*z^6 - 6*a^4*z^8 + a^10 - 5*a^8*z^2 + 15*a^4*z^6 - a^2*z^8 + a^8 + 5*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n116722,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 + a^10 - 3*a^8*z^2 - a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^8 + 4*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 3*z^4 - 3*z^2 + 1 15n116723,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + 8*a^2*z^6 - a^6 - a^4*z^2 - 5*a^2*z^4 + z^6 + a^4 - a^2*z^2 - 3*z^4 + a^2 + 1 15n116724,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 + 4*a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n116725,a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 + 2*a^2*z^4 - a^2 15n116726,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + a^8*z^4 + a^6*z^6 - 2*a^6*z^4 + 2*a^6*z^2 - a^4*z^4 + a^6 + a^4 + a^2*z^2 - a^2 15n116727,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - a^4*z^2 + 3*a^2*z^4 - 6*z^6 - a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 - a^2 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n116728,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - z^4 + 1 15n116729,3*a^14*z^4 - 3*a^12*z^6 - 5*a^14*z^2 + 6*a^12*z^4 + 5*a^10*z^6 + a^14 - 2*a^12*z^2 - 12*a^10*z^4 - 4*a^8*z^6 - a^12 + 7*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 15n116730,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 5*a^8*z^6 + a^6*z^8 - a^12 - a^8*z^4 - a^6*z^6 - 2*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n116731,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 + a^10 - 3*a^8*z^2 - a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^8 + 4*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 5*a^2*z^4 - z^6 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 15n116732,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 + a^-2*z^6 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + a^-2 15n116733,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 13*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 + 7*a^8*z^2 - 12*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 + 15*a^4*z^4 - 6*a^2*z^6 - 3*a^6 - 6*a^4*z^2 + 10*a^2*z^4 - a^4 - 3*a^2*z^2 - a^2 15n116734,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 - 7*a^-4*z^6 + 2 - 8*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 16*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n116735,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 6*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 15*a^8*z^2 + 8*a^6*z^4 + 7*a^8 - 8*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 6*a^4*z^2 + 2*a^4 15n116736,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 - 7*a^4*z^2 + a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + 1 15n116737,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - z^4 - a^2 + 3*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n116738,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 3*a^8*z^4 + 3*a^10 - 7*a^8*z^2 + a^6*z^4 + a^4*z^6 + 4*a^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n116739,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 16*a^8*z^6 - 7*a^6*z^8 - 8*a^10*z^2 + 13*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 24*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - a^4 15n116740,-a^4*z^4 + z^8 + 2*a^4*z^2 + 2*a^2*z^4 - 7*z^6 - a^-2*z^8 - 6*a^2*z^2 + 17*z^4 + 5*a^-2*z^6 + 4*a^2 - 18*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 8 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-4 15n116741,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 5*a^6*z^4 - 8*a^4*z^6 - a^8 - a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 6*a^2*z^4 + 8*a^4 - 6*a^2*z^2 + 3*a^2 15n116742,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 3*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 + 8*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 15n116743,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 6*z^4 + a^-2*z^6 - 6*z^2 - 4*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n116744,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^4 + a^2*z^2 - z^4 - a^2 + z^2 - 1 15n116745,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + a^8*z^4 + a^6*z^6 + a^10 - 3*a^6*z^4 - a^8 + 7*a^6*z^2 - a^4*z^4 - 4*a^6 + a^4*z^2 - 2*a^4 + a^2*z^2 - a^2 15n116746,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 15n116747,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + 6*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 3*z^4 - 3*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n116748,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 5*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 2*a^4 - 2*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n116749,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 23*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 28*a^6*z^4 - 51*a^4*z^6 + 7*a^2*z^8 - 12*a^6*z^2 + 40*a^4*z^4 - 17*a^2*z^6 + a^6 - 13*a^4*z^2 + 16*a^2*z^4 + a^4 - 3*a^2*z^2 - a^2 15n116750,z^6 - a^-4*z^10 - 4*z^4 + 8*a^-4*z^8 + 4*z^2 + a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 33*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 21*a^-4*z^2 + 13*a^-6*z^4 + 5*a^-4 - 11*a^-6*z^2 + 3*a^-6 15n116751,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 2*a^12*z^2 + 15*a^10*z^4 - 16*a^8*z^6 + a^6*z^8 - 12*a^10*z^2 + 24*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 18*a^8*z^2 + a^6*z^4 + 5*a^8 + 2*a^6*z^2 15n116752,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 11*a^6*z^4 - 13*a^4*z^6 - 5*a^2*z^8 - 6*a^6*z^2 + 13*a^4*z^4 + 7*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 4*z^6 + 2*a^4 - 4*a^2*z^2 - 4*z^4 + a^2 - z^2 + 1 15n116753,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^-4*z^8 - 2*a^-2*z^4 - 7*a^-4*z^6 + 15*a^-4*z^4 - a^-6*z^6 - 12*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n116754,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 - 8*a^10*z^2 + 11*a^8*z^4 - a^6*z^6 + 3*a^10 - 11*a^8*z^2 + a^6*z^4 + 3*a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 15n116755,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 9*a^6*z^4 - 9*a^4*z^6 - 5*a^2*z^8 - 6*a^6*z^2 + 8*a^4*z^4 + 9*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^4 + 3*a^2*z^2 - 5*z^4 - a^2 + 2*z^2 15n116756,-a^4*z^4 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - a^2 - 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n116757,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 + a^6 + a^4*z^2 - 12*a^2*z^4 - a^4 + 12*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n116758,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 4*a^4 + 8*a^2*z^2 + 4*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n116759,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 19*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 11*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n116760,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 8*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 6*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n116761,-2*a^14*z^6 + 2*a^12*z^8 + 6*a^14*z^4 - 6*a^12*z^6 - 4*a^10*z^8 - 3*a^14*z^2 - a^12*z^4 + 21*a^10*z^6 + a^8*z^8 - a^14 + 13*a^12*z^2 - 38*a^10*z^4 - 4*a^8*z^6 - 7*a^12 + 28*a^10*z^2 + 5*a^8*z^4 - 7*a^10 - 2*a^8*z^2 15n116762,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 5*a^4 + 14*a^2*z^2 - 8*z^4 - 5*a^2 + 8*z^2 - 2 + a^-2*z^2 - a^-2 15n116763,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 + 3*a^-4*z^2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n116764,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - z^6 - 2*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n116765,2*a^14*z^4 - 2*a^12*z^6 - 3*a^14*z^2 + 2*a^12*z^4 + 5*a^10*z^6 + 3*a^12*z^2 - 13*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 9*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 2*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 15n116766,-a^8*z^4 + a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 3*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n116767,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 2*a^4 - 2*a^2*z^2 - z^4 + a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 3 + a^-2 15n116768,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n116769,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 3*a^4*z^2 + a^2*z^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n116770,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + a^-2*z^6 - 4*a^2 + z^2 + 2*a^-4*z^6 - 1 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n116771,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*a^2 15n116772,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + a^4 - 2*a^2*z^2 - a^-2*z^6 + a^2 + 2*z^2 + a^-2*z^4 + a^-2*z^2 - a^-2 15n116773,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - a^6*z^4 - a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n116774,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 15n116775,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 + 2*a^4 - 4*a^2*z^2 + 5*z^4 + 3*a^2 - 5*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n116776,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 - a^10 + 14*a^8*z^2 - 21*a^6*z^4 - a^4*z^6 - 6*a^8 + 19*a^6*z^2 - a^4*z^4 - a^2*z^6 - 7*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n116777,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 + 10*a^8*z^2 - 23*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 10*a^4*z^4 - 8*a^6 + 8*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 15n116778,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 6*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 3*a^4 + 15*a^2*z^2 - 11*z^4 - 7*a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n116779,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 + 9*a^8*z^2 - 22*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 11*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 15n116780,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 6*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 2*a^4 + 13*a^2*z^2 - 10*z^4 - 5*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n116781,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 17*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 3*a^12 + 19*a^10*z^2 - 24*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 17*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n116782,-2*a^8*z^4 + 5*a^6*z^6 - 3*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 + a^2*z^8 - 3*a^8 + 20*a^6*z^2 - 26*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 20*a^4*z^2 - z^6 - 5*a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n116783,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 5*a^2 + 19*z^2 - 10*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n116784,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 10*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 3*a^2 + 16*z^2 - 11*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n116785,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 17*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 2*a^12 + 17*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 - 5*a^10 + 17*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n116786,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n116787,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 3 + a^-2*z^2 - a^-2 15n116788,2*a^14*z^4 - 2*a^12*z^6 - 2*a^14*z^2 + a^12*z^4 + 5*a^10*z^6 + 3*a^12*z^2 - 11*a^10*z^4 - 4*a^8*z^6 - a^12 + 4*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 2*a^10 - 11*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + a^6*z^2 15n116789,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - 2*a^6*z^4 - a^4*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 15n116790,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n116791,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 + a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^10 - 2*a^8*z^2 + 3*a^4*z^6 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n116792,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 18*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 2*a^12 + 18*a^10*z^2 - 23*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 17*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n116793,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 18*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 3*a^12 + 19*a^10*z^2 - 23*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 16*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n116794,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 3*a^8 - 4*a^6*z^2 + 3*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n116795,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 9*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 5*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 - 2*a^6*z^2 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n116796,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 9*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n116797,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 - a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 - 2 + 10*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-2 + 7*a^-4*z^2 + 4*a^-6*z^4 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n116798,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 11*a^6*z^2 - a^4*z^4 + 8*a^2*z^6 + 7*a^6 - 10*a^4*z^2 - 9*a^2*z^4 + z^6 + 7*a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n116799,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 3*a^4*z^2 + a^2*z^4 + 12*z^6 - a^-2*z^8 + 2*a^4 - 9*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + 6*a^2 - 7*z^2 - 4*a^-2*z^4 + 7 - a^-2*z^2 + 2*a^-2 15n116800,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 3 + a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 15n116801,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 5*a^4*z^4 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 4*a^4 + 9*a^2*z^2 + 2*z^4 - 5*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n116802,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - a^2*z^4 + 3*z^6 - 3*a^4 + 5*a^2*z^2 - 4*z^4 + a^-2*z^6 - 4*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n116803,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 + 7*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 + a^-2*z^6 - 4*a^2 + 3*z^2 - a^-2*z^4 - 1 15n116804,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 - 8*a^8 + 16*a^6*z^2 - a^2*z^6 - 8*a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 15n116805,5*a^-2*z^4 - 5*a^-4*z^6 - 9*a^-2*z^2 + 17*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-2 - 23*a^-4*z^2 - 4*a^-6*z^4 + 11*a^-4 - 3*a^-6*z^2 - 4*a^-8*z^4 + 5*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n116806,-2*a^2*z^6 + 2*z^8 + 3*a^2*z^4 - 5*z^6 - 2*a^-2*z^8 - a^2*z^2 + 3*z^4 + 6*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 3 + 15*a^-2*z^2 - 8*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n116807,-2*a^12*z^4 + 2*a^10*z^6 + a^12*z^2 - 5*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 17*a^8*z^4 + a^6*z^6 + 8*a^10 - 19*a^8*z^2 - a^6*z^4 + 7*a^8 15n116808,-a^6*z^2 - a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - a^4 + 10*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 2*a^2 + 7*z^2 - 8*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n116809,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 - 8*z^4 + 10*a^-2*z^6 + 7*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 1 + 15*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^2 + a^-6 15n116810,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 3*z^4 + z^2 + 1 15n116811,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n116812,a^14*z^4 + 2*a^12*z^6 - 3*a^10*z^8 - a^14*z^2 - 11*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 15*a^12*z^2 - 38*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 28*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 3*a^8*z^2 15n116813,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 15*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 - 3*a^10 + 13*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n116814,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 10*a^-2*z^4 + 11*a^-4*z^6 + 10*a^-2*z^2 - 22*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n116815,2*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-4*z^2 - 28*a^-6*z^4 + a^-8*z^6 - a^-4 + 24*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 15n116816,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 6*a^-2*z^6 - 2*a^2 + 16*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n116817,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 14*a^2*z^4 + 4*z^6 + 8*a^2*z^2 - 9*z^4 + 6*z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n116818,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + a^10*z^2 - 11*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 + a^10 + 8*a^8*z^2 - 22*a^6*z^4 - a^4*z^6 - a^8 + 16*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n116819,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 9*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 3*a^14 + 3*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 21*a^10*z^2 + 8*a^8*z^4 - 7*a^10 - 4*a^8*z^2 15n116820,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 16*a^2*z^4 - 6*z^6 - 6*a^4 + 15*a^2*z^2 + 10*z^4 - a^-2*z^6 - 6*a^2 - 8*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-2 15n116821,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - a^10*z^4 + 9*a^8*z^6 - 2*a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 12*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 4*a^6 15n116822,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 8*a^12*z^6 - 4*a^10*z^8 - 7*a^14*z^2 + 4*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 - a^14 + 9*a^12*z^2 - 39*a^10*z^4 - 4*a^8*z^6 - 7*a^12 + 28*a^10*z^2 + 4*a^8*z^4 - 7*a^10 - a^8*z^2 15n116823,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 6*a^4*z^6 - a^8 + 4*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n116824,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^2 + 4*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 15n116825,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 6*a^10*z^4 + 12*a^8*z^6 - a^12 + 8*a^10*z^2 - 23*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 19*a^8*z^2 - 14*a^6*z^4 - 6*a^8 + 17*a^6*z^2 - 5*a^6 15n116826,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 + 8*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 13*a^4*z^4 - 7*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - a^2 15n116827,a^14*z^4 + 2*a^12*z^6 - 3*a^10*z^8 - 12*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 - a^14 + 18*a^12*z^2 - 38*a^10*z^4 - 5*a^8*z^6 - 7*a^12 + 29*a^10*z^2 + 7*a^8*z^4 - 7*a^10 - 3*a^8*z^2 15n116828,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 16*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 3*a^12 + 17*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 - 5*a^10 + 14*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n116829,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 + 4*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 14*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 - 1 15n116830,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 2*a^4 + 12*a^2*z^2 - 14*z^4 - 6*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n116831,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + a^10*z^2 - 11*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 + 11*a^8*z^2 - 24*a^6*z^4 - a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 8*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n116832,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + z^6 - a^-2*z^8 - 6*a^2*z^2 - 3*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n116833,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 15*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - z^6 - 5*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 3 15n116834,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 - 11*a^6*z^2 + 22*a^4*z^4 + 12*a^2*z^6 - z^8 + 2*a^6 - 13*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 2*a^4 + 5*a^2*z^2 - 8*z^4 - 2*a^2 + 5*z^2 - 1 15n116835,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 7*a^-2*z^6 + 2*a^2 - 3*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 2 + 12*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-4 15n116836,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 7*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 + 7*a^8*z^2 - 27*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 2*a^8 + 21*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n116837,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 13*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + 2*a^2 15n116838,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 12*a^4*z^4 + 3*a^2*z^6 - 9*a^4*z^2 + z^6 + 3*a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n116839,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 6*z^4 + a^-2*z^6 - 6*z^2 - 4*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n116840,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - a^6 - 3*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 + 2 15n116841,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^4 + a^2*z^2 - z^4 - a^2 + z^2 - 1 15n116842,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 8*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 14*a^-2*z^4 - 2*a^-4*z^6 - 1 + 12*a^-2*z^2 - a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6*z^2 15n116843,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 8*a^12*z^6 - 4*a^10*z^8 + a^16 - 9*a^14*z^2 + 5*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 2*a^14 + 6*a^12*z^2 - 39*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 27*a^10*z^2 + 4*a^8*z^4 - 6*a^10 - a^8*z^2 15n116844,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 22*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 20*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 3*a^-8*z^2 + 5*a^-10*z^4 - 3*a^-8 - 6*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n116845,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 11*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 + a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n116846,-a^6*z^2 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 10*a^2*z^4 + 9*z^6 + 7*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - a^2 + 10*z^2 - 9*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n116847,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 16*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 2*a^12 + 16*a^10*z^2 - 24*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 16*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n116848,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 7*a^-2*z^4 + 12*a^-4*z^6 + 1 + 7*a^-2*z^2 - 25*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 20*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n116849,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 + 11*a^8*z^2 - 19*a^6*z^4 - a^4*z^6 - 2*a^8 + 13*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n116850,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 30*a^-6*z^6 + 49*a^-8*z^8 - a^-10*z^10 + 45*a^-6*z^4 - 115*a^-8*z^6 + 11*a^-10*z^8 - 28*a^-6*z^2 + 147*a^-8*z^4 - 43*a^-10*z^6 + 4*a^-6 - 90*a^-8*z^2 + 77*a^-10*z^4 - 2*a^-12*z^6 + 16*a^-8 - 61*a^-10*z^2 + 8*a^-12*z^4 + 14*a^-10 - 10*a^-12*z^2 + 3*a^-12 15n116851,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 14*a^8*z^4 - a^6*z^6 + a^4*z^8 + 8*a^10 - 21*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + 10*a^8 - 9*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 6*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*a^4 15n116852,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 17*a^-2*z^4 - 36*a^-4*z^6 + 8*a^-6*z^8 - 16*a^-2*z^2 + 59*a^-4*z^4 - 25*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 44*a^-4*z^2 + 37*a^-6*z^4 - 5*a^-8*z^6 + 11*a^-4 - 25*a^-6*z^2 + 8*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 15n116853,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 15*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2 + 13*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - 7*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-8*z^2 - a^-8 15n116854,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 - 8*a^12*z^2 + 19*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 - 11*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 12*a^6*z^4 + a^8 + 9*a^6*z^2 - 2*a^6 15n116855,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 9*a^2*z^6 - 7*z^8 + a^4*z^2 - 16*a^2*z^4 + 22*z^6 - a^-2*z^8 + 12*a^2*z^2 - 34*z^4 + 5*a^-2*z^6 - 2*a^2 + 23*z^2 - 11*a^-2*z^4 - 3 + 10*a^-2*z^2 - 2*a^-2 15n116856,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 + 6*a^2*z^2 - 11*z^4 - 2*a^-2*z^6 - a^2 + 7*z^2 - a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 15n116857,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - 5*a^8*z^2 + 10*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + a^6 + 4*a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n116858,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 - z^8 - 3*a^4*z^2 + 10*a^2*z^4 + 5*z^6 - 5*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n116859,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 6*a^2*z^6 + a^4*z^2 + 7*a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 15n116860,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 6*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 1 - 3*a^-2*z^2 + 28*a^-4*z^4 - 5*a^-6*z^6 - 20*a^-4*z^2 + 10*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 4*a^-6 15n116861,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 - 8*a^8*z^2 + 17*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^8 - 5*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - a^6 + 3*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 15n116862,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - z^8 + 3*a^2*z^4 + 6*z^6 + a^4 - 3*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n116863,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + a^2*z^4 - z^6 + 2*z^4 - z^2 + 1 15n116864,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 12*a^12*z^4 - 16*a^10*z^6 - 6*a^8*z^8 - 6*a^12*z^2 + 18*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + a^12 - 13*a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + 5*a^10 - 9*a^8*z^2 - 11*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - a^6 15n116865,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 + 6*a^2*z^2 - 11*z^4 - 2*a^-2*z^6 + 6*z^2 - a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 15n116866,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + a^10 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n116867,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - 4*z^4 - a^-2*z^6 + 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^4 15n116868,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 - 1 + 12*a^-2*z^2 - 19*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 15n116869,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 3*a^10*z^2 - 11*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 18*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 13*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n116870,-a^8*z^2 + a^6*z^4 + a^6*z^2 - 3*a^4*z^4 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 + z^6 - a^4 - a^2*z^2 - 5*z^4 + 4*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n116871,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 + z^6 - z^4 - a^2 + 2*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n116872,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 - 6*a^10*z^2 + 10*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n116873,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 15*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 14*a^4*z^2 - 6*a^2*z^4 + z^6 + 4*a^4 + 2*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n116874,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 7*z^6 - a^4 - a^2*z^2 + 12*z^4 - 2*a^-2*z^6 - 11*z^2 + 5*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n116875,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 21*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + a^10 - 16*a^8*z^2 + 29*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 20*a^6*z^2 + 10*a^4*z^4 + 5*a^6 - 11*a^4*z^2 + 4*a^4 15n116876,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 4*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + a^6 + 6*a^4*z^2 - 3*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n116877,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 1 15n116878,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 13*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 - a^10 + 10*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n116879,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 1 + 11*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n116880,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n116881,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 4*z^4 - a^-2*z^6 + a^2 + 3*z^2 - a^-2*z^4 + a^-2*z^2 + a^-4*z^4 - a^-2 15n116882,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + a^6 + 4*a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n116883,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^2*z^6 - a^2*z^4 + z^6 + 2*a^2*z^2 - 6*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n116884,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 - a^-2*z^2 15n116885,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 12*a^12*z^4 - 16*a^10*z^6 - 6*a^8*z^8 - 7*a^12*z^2 + 19*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 16*a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + 7*a^10 - 10*a^8*z^2 - 11*a^6*z^4 + 5*a^8 + 7*a^6*z^2 - a^6 15n116886,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 11*z^4 - 10*a^-2*z^6 - a^-4*z^8 + a^2 - 14*z^2 + 20*a^-2*z^4 + 4*a^-4*z^6 + 6 - 18*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 6*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-6 15n116887,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 11*a^8*z^4 - 14*a^6*z^6 - 5*a^4*z^8 - 8*a^8*z^2 + 18*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + a^8 - 12*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n116888,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 + a^12 - 8*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 8*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 6*a^6*z^2 - a^6 15n116889,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 4*a^-6*z^6 - 5*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + a^-8 15n116890,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 6*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 7*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 3*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n116891,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 6*a^2*z^2 - 5*z^4 - 2*a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n116892,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 6*z^2 + 8*a^-2*z^4 + 2 - 8*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n116893,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 - 11*a^8*z^2 + 22*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + a^8 - 13*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 8*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - a^2 15n116894,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 29*a^2*z^6 + 39*z^8 - a^-2*z^10 - 3*a^4*z^2 + 40*a^2*z^4 - 76*z^6 + 8*a^-2*z^8 - 22*a^2*z^2 + 78*z^4 - 23*a^-2*z^6 + 2*a^2 - 37*z^2 + 29*a^-2*z^4 + 5 - 16*a^-2*z^2 + 2*a^-2 15n116895,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 + 7*z^8 + 5*a^4*z^2 - 6*a^2*z^4 - 19*z^6 + a^-2*z^8 - 2*a^2*z^2 + 26*z^4 - 6*a^-2*z^6 + a^2 - 16*z^2 + 12*a^-2*z^4 + 3 - 9*a^-2*z^2 + a^-2 15n116896,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 14*a^4*z^4 + 17*a^2*z^6 + 6*z^8 + 9*a^4*z^2 - 19*a^2*z^4 - 11*z^6 + a^-2*z^8 + 9*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - z^2 + 7*a^-2*z^4 + 1 - 3*a^-2*z^2 15n116897,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 11*a^12*z^4 - 15*a^10*z^6 - 6*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 - a^12 - 3*a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - a^8*z^2 - 12*a^6*z^4 + 9*a^6*z^2 - 2*a^6 15n116898,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 8*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n116899,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 16*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n116900,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - a^4*z^2 - 7*a^2*z^4 + 20*z^6 - a^-2*z^8 + 5*a^2*z^2 - 27*z^4 + 6*a^-2*z^6 - 2*a^2 + 18*z^2 - 15*a^-2*z^4 - 4 + 14*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n116901,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 21*a^14*z^4 - 25*a^12*z^6 - 9*a^10*z^8 + a^16 - 16*a^14*z^2 + 25*a^12*z^4 + 28*a^10*z^6 + 3*a^14 - 5*a^12*z^2 - 39*a^10*z^4 - 2*a^12 + 24*a^10*z^2 - 5*a^10 15n116902,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 9*a^8*z^6 - a^12 + 7*a^10*z^2 - 14*a^8*z^4 + 3*a^6*z^6 - a^10 + 9*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 3*a^6 15n116903,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 11*a^6*z^6 - a^10 + 14*a^8*z^2 - 24*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 23*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n116904,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 7*a^4*z^4 + 21*a^2*z^6 - z^8 + a^6 + 6*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 2*a^4 + 24*a^2*z^2 - 11*z^4 - 7*a^2 + 11*z^2 - 3 15n116905,-a^10*z^8 + a^8*z^10 - 3*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 + 6*a^12*z^2 - 21*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 2*a^12 + 16*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 13*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 3*a^6 15n116906,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 5*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - a^2 15n116907,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + z^2 15n116908,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 6*z^4 + 5*a^-2*z^6 + a^2 - 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n116909,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 9*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n116910,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + a^4*z^2 - 2*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n116911,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 + 4*a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - a^2 + 9*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 4 + 15*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n116912,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 + 12*a^-2*z^2 - 29*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n116913,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 20*a^2*z^6 - z^8 + 13*a^4*z^2 - 29*a^2*z^4 + 4*z^6 - 4*a^4 + 22*a^2*z^2 - 6*z^4 - 7*a^2 + 4*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 15n116914,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 10*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 2 + 19*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n116915,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 + 10*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n116916,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 4*a^-4*z^2 - 16*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 + 13*a^-6*z^2 + 17*a^-8*z^4 - 7*a^-10*z^6 - 4*a^-6 - 4*a^-8*z^2 + 14*a^-10*z^4 - 2*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n116917,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 17*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n116918,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 6*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 2*a^4 + 16*a^2*z^2 - 15*z^4 - 6*a^2 + 16*z^2 - 3*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n116919,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 + 7*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - a^2 + 11*z^2 - 9*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n116920,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 5*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 6*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 7*a^8*z^2 + a^6*z^4 - a^4*z^6 + 4*a^8 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n116921,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n116922,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + a^16 - 11*a^14*z^2 + 11*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 4*a^14 - 8*a^12*z^2 - 17*a^10*z^4 - 6*a^8*z^6 + 2*a^12 + 7*a^10*z^2 + 12*a^8*z^4 - 9*a^8*z^2 + 2*a^8 15n116923,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + 7*a^-8*z^4 - a^-10*z^6 + a^-6 - 7*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 7*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n116924,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^4 15n116925,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - 5*a^6*z^4 + 9*a^4*z^6 + 5*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 3*a^2 15n116926,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + 2*a^10*z^2 - 13*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 + 12*a^8*z^2 - 24*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - a^2*z^6 - 4*a^6 + 3*a^2*z^4 - 2*a^2*z^2 15n116927,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - a^2 + 10*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n116928,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 28*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 37*a^6*z^4 - 76*a^4*z^6 + 8*a^2*z^8 - 19*a^6*z^2 + 76*a^4*z^4 - 23*a^2*z^6 + 2*a^6 - 34*a^4*z^2 + 29*a^2*z^4 + 3*a^4 - 14*a^2*z^2 15n116929,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + a^10*z^2 - 12*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 + 6*a^8*z^2 - 13*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 + 16*a^4*z^4 - 6*a^2*z^6 + a^6 - 7*a^4*z^2 + 10*a^2*z^4 + a^4 - 4*a^2*z^2 - a^2 15n116930,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 30*a^2*z^6 + 40*z^8 - a^-2*z^10 - 4*a^4*z^2 + 44*a^2*z^4 - 81*z^6 + 8*a^-2*z^8 - 26*a^2*z^2 + 86*z^4 - 24*a^-2*z^6 + 3*a^2 - 43*z^2 + 32*a^-2*z^4 + 7 - 18*a^-2*z^2 + 3*a^-2 15n116931,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 + 7*z^8 + 8*a^4*z^2 - 13*a^2*z^4 - 18*z^6 + a^-2*z^8 + a^2*z^2 + 23*z^4 - 6*a^-2*z^6 + 2*a^2 - 16*z^2 + 12*a^-2*z^4 + 5 - 9*a^-2*z^2 + 2*a^-2 15n116932,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 - 13*a^6*z^2 + 26*a^4*z^4 + 12*a^2*z^6 - z^8 + 2*a^6 - 18*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + 4*a^4 - a^2*z^2 - 8*z^4 + 2*a^2 + 4*z^2 + 1 15n116933,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 3*a^10*z^2 - a^8*z^4 - 11*a^6*z^6 + a^10 - 4*a^8*z^2 + 18*a^6*z^4 - 2*a^4*z^6 + a^8 - 11*a^6*z^2 + 9*a^4*z^4 + a^6 - 10*a^4*z^2 + 2*a^4 15n116934,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 15*z^4 + a^2 - 12*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 - a^-4*z^4 + a^-4 + a^-6 15n116935,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + 12*a^4*z^4 + 3*a^2*z^6 + a^6 - 8*a^4*z^2 + z^6 + 2*a^4 - 3*a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n116936,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 - 11*a^12*z^2 + 24*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 19*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + 6*a^10 - 7*a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 2*a^6 15n116937,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n116938,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 + 7*z^8 + 9*a^4*z^2 - 14*a^2*z^4 - 18*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + 23*z^4 - 6*a^-2*z^6 - a^2 - 14*z^2 + 12*a^-2*z^4 + 2 - 9*a^-2*z^2 + a^-2 15n116939,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^-4*z^8 - z^2 - a^-2*z^4 - 7*a^-4*z^6 + 1 - 3*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 14*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n116940,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 9*z^2 + 11*a^-2*z^4 + 2*a^-4*z^6 + 1 - 8*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n116941,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 6*a^10*z^2 + 10*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 13*a^8*z^2 + 4*a^6*z^4 + 6*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + a^4 15n116942,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 11*a^2*z^6 + z^8 + 4*a^4*z^2 - 17*a^2*z^4 - 4*z^6 - a^4 + 11*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 15n116943,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 - 2*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n116944,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 3*a^8*z^4 + 3*a^10 - 7*a^8*z^2 + 2*a^6*z^4 + 4*a^8 - a^6*z^2 + a^6 - 3*a^4*z^2 + a^4 + a^2*z^2 15n116945,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 16*a^4*z^4 + 10*a^2*z^6 + 9*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n116946,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 - 5*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n116947,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 - z^2 15n116948,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 + 5*z^8 + 4*a^4*z^2 - 11*a^2*z^4 - 7*z^6 + a^-2*z^8 + 4*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 + 4*a^-2*z^4 + 1 - a^-2*z^2 15n116949,a^2*z^4 - z^6 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 7*a^-4*z^6 + 2*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 10*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n116950,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 10*a^4*z^6 - a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 5*a^2*z^2 15n116951,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - 7*a^2*z^2 + 13*z^4 + 3*a^-2*z^6 + a^2 - 9*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 15n116952,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 6*a^10*z^2 + 9*a^8*z^4 - a^6*z^6 + 3*a^10 - 9*a^8*z^2 - a^6*z^4 + 3*a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 15n116953,-3*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - 2*a^2 + 14*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 4 + 12*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n116954,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 6*z^6 - 3*a^4 + 14*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n116955,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 12*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 9*a^10*z^2 - 21*a^8*z^4 - a^10 + 16*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 5*a^8 + 13*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - a^4*z^2 15n116956,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 10*a^-4*z^6 - 1 + 14*a^-2*z^2 - 20*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-6 15n116957,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - a^6 + 13*a^4*z^2 - 13*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n116958,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 15*a^2*z^2 - 26*z^4 + 3*a^-2*z^6 - 5*a^2 + 20*z^2 - 4*a^-2*z^4 - 5 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n116959,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 9*a^12*z^4 - 11*a^10*z^6 - 6*a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + 2*a^10 - a^8*z^2 - 12*a^6*z^4 + a^8 + 9*a^6*z^2 - 2*a^6 15n116960,-a^-6*z^10 + a^-8*z^12 + 9*a^-6*z^8 - 11*a^-8*z^10 - 28*a^-6*z^6 + 47*a^-8*z^8 - a^-10*z^10 + 38*a^-6*z^4 - 104*a^-8*z^6 + 11*a^-10*z^8 - 20*a^-6*z^2 + 124*a^-8*z^4 - 40*a^-10*z^6 + a^-6 - 69*a^-8*z^2 + 66*a^-10*z^4 - 2*a^-12*z^6 + 9*a^-8 - 48*a^-10*z^2 + 7*a^-12*z^4 + 9*a^-10 - 8*a^-12*z^2 + 2*a^-12 15n116961,-a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*z^8 - a^4*z^2 - 5*a^2*z^4 + 10*z^6 + 3*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - a^2 + 9*z^2 - 11*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n116962,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 8*a^2*z^6 + a^6 + 2*a^4*z^2 - 16*a^2*z^4 + z^6 - a^4 + 13*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 2 15n116963,a^2*z^4 + z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 10*a^-2*z^6 + z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 + 11*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n116964,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n116965,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + z^2 15n116966,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 + 9*a^8*z^2 - 17*a^6*z^4 - a^4*z^6 - 3*a^8 + 13*a^6*z^2 - a^2*z^6 - 4*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n116967,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - 2*a^4 + 10*a^2*z^2 - 7*z^4 - 4*a^2 + 5*z^2 - a^-2*z^4 - 1 + a^-2*z^2 15n116968,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 22*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + a^10 - 17*a^8*z^2 + 28*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 19*a^6*z^2 + 10*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 4*a^4 15n116969,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + a^6 + 5*a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n116970,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - 2*a^4 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n116971,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 - a^8*z^2 - 5*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 24*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n116972,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n116973,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n116974,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 10*a^2*z^4 + 14*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 9*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n116975,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 9*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + a^12 - 11*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + 5*a^10 - 12*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 5*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n116976,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 4*a^10*z^2 - a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 19*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 15*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n116977,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + z^8 - 4*a^4*z^2 - a^2*z^4 - 5*z^6 + a^4 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + 4*a^-2*z^4 + 2 - 3*a^-2*z^2 15n116978,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 27*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - a^12*z^2 + 33*a^10*z^4 - 71*a^8*z^6 + 8*a^6*z^8 - 16*a^10*z^2 + 68*a^8*z^4 - 21*a^6*z^6 + 2*a^10 - 27*a^8*z^2 + 20*a^6*z^4 + a^8 - 4*a^6*z^2 - 2*a^6 15n116979,a^8*z^6 - a^4*z^10 - 3*a^8*z^4 - 3*a^6*z^6 + 10*a^4*z^8 + a^8*z^2 + 13*a^6*z^4 - 35*a^4*z^6 + a^2*z^8 - 16*a^6*z^2 + 55*a^4*z^4 - 8*a^2*z^6 + 6*a^6 - 41*a^4*z^2 + 20*a^2*z^4 + 11*a^4 - 17*a^2*z^2 + 4*a^2 15n116980,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 24*a^2*z^4 - 26*z^6 + a^-2*z^8 - 20*a^2*z^2 + 44*z^4 - 6*a^-2*z^6 + 5*a^2 - 36*z^2 + 13*a^-2*z^4 + 11 - 14*a^-2*z^2 + 5*a^-2 15n116981,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 13*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 - 10*a^10*z^2 + 22*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 2*a^10 - 14*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 6*a^4*z^4 + a^4*z^2 + a^4 15n116982,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 17*a^4*z^4 + 6*a^2*z^6 + 4*a^6 - 16*a^4*z^2 - 8*a^2*z^4 + z^6 + 6*a^4 + 3*a^2*z^2 - 5*z^4 + 5*z^2 - 1 15n116983,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 3*a^2*z^4 - 5*z^6 - a^4 + 12*z^4 - a^-2*z^6 + a^2 - 13*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 15n116984,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 28*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 37*a^6*z^4 - 76*a^4*z^6 + 8*a^2*z^8 - 19*a^6*z^2 + 76*a^4*z^4 - 23*a^2*z^6 + 3*a^6 - 35*a^4*z^2 + 29*a^2*z^4 + 5*a^4 - 14*a^2*z^2 + a^2 15n116985,a^4*z^6 - z^10 - 3*a^4*z^4 - 2*a^2*z^6 + 9*z^8 + 2*a^4*z^2 + 8*a^2*z^4 - 29*z^6 + a^-2*z^8 - 10*a^2*z^2 + 43*z^4 - 7*a^-2*z^6 + 3*a^2 - 29*z^2 + 16*a^-2*z^4 + 7 - 14*a^-2*z^2 + 3*a^-2 15n116986,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 4*a^8*z^2 + 21*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 - 16*a^6*z^2 + 30*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 24*a^4*z^2 + 9*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 2*a^2 15n116987,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 29*a^2*z^6 + 39*z^8 - a^-2*z^10 - 3*a^4*z^2 + 40*a^2*z^4 - 76*z^6 + 8*a^-2*z^8 - 23*a^2*z^2 + 79*z^4 - 23*a^-2*z^6 + 4*a^2 - 41*z^2 + 29*a^-2*z^4 + 9 - 17*a^-2*z^2 + 4*a^-2 15n116988,z^6 - a^-4*z^10 - 4*z^4 - a^-2*z^6 + 9*a^-4*z^8 + 3*z^2 + 5*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 40*a^-4*z^4 - 7*a^-6*z^6 - 23*a^-4*z^2 + 16*a^-6*z^4 + 3*a^-4 - 12*a^-6*z^2 + 2*a^-6 15n116989,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 3*a^12*z^2 + 20*a^10*z^4 - 20*a^8*z^6 + a^6*z^8 - 15*a^10*z^2 + 30*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 20*a^8*z^2 + 3*a^6*z^4 + 3*a^8 + a^6*z^2 - a^6 15n116990,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 + 7*z^8 + 5*a^4*z^2 - 6*a^2*z^4 - 19*z^6 + a^-2*z^8 - a^4 - a^2*z^2 + 26*z^4 - 6*a^-2*z^6 - 17*z^2 + 12*a^-2*z^4 + 4 - 9*a^-2*z^2 + 2*a^-2 15n116991,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 - 6*a^-4*z^6 + 1 + 2*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n116992,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 7*a^10*z^2 + 6*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 8*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 4*a^8 + 4*a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 + a^4 15n116993,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 - 13*a^6*z^2 + 26*a^4*z^4 + 12*a^2*z^6 - z^8 + 3*a^6 - 20*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 6*a^4 - 3*a^2*z^2 - 8*z^4 + 3*a^2 + 3*z^2 + 1 15n116994,-a^4*z^4 + z^8 + 2*a^4*z^2 + a^2*z^4 - 6*z^6 - a^-2*z^8 - 3*a^2*z^2 + 12*z^4 + 5*a^-2*z^6 + a^2 - 8*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-4 15n116995,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 3*a^4*z^6 - a^8 + 4*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n116996,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 23*a^4*z^6 + 32*a^2*z^8 - z^10 - 2*a^6*z^2 + 29*a^4*z^4 - 58*a^2*z^6 + 7*z^8 - 14*a^4*z^2 + 55*a^2*z^4 - 18*z^6 - 22*a^2*z^2 + 21*z^4 - 10*z^2 + 1 15n116997,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 10*a^6*z^4 + 12*a^4*z^6 + 6*a^2*z^8 + 6*a^6*z^2 - 11*a^4*z^4 - 13*a^2*z^6 + z^8 + 3*a^4*z^2 + 15*a^2*z^4 - 5*z^6 + a^4 - 9*a^2*z^2 + 8*z^4 + 2*a^2 - 6*z^2 + 2 15n116998,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 7*a^6*z^2 - 13*a^4*z^4 - 3*a^2*z^6 - a^6 + 7*a^4*z^2 + 6*a^2*z^4 - z^6 - 7*a^2*z^2 + 3*z^4 + 3*a^2 - 5*z^2 + 3 15n116999,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 29*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 42*a^6*z^4 - 83*a^4*z^6 + 8*a^2*z^8 - 26*a^6*z^2 + 93*a^4*z^4 - 24*a^2*z^6 + 5*a^6 - 51*a^4*z^2 + 34*a^2*z^4 + 9*a^4 - 21*a^2*z^2 + 3*a^2 15n117000,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 + 8*a^8*z^2 - 16*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 + 20*a^4*z^4 - 6*a^2*z^6 + a^6 - 13*a^4*z^2 + 11*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + a^2 15n117001,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 18*a^4*z^6 - 7*a^2*z^8 - 13*a^6*z^2 + 21*a^4*z^4 + 19*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 - 25*a^2*z^4 + 6*z^6 + a^4 + 16*a^2*z^2 - 13*z^4 - 4*a^2 + 11*z^2 - 2 15n117002,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 2*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 15*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 10*a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n117003,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 24*a^2*z^6 + 32*z^8 - a^-2*z^10 - 4*a^4*z^2 + 32*a^2*z^4 - 57*z^6 + 7*a^-2*z^8 - 16*a^2*z^2 + 52*z^4 - 18*a^-2*z^6 - 20*z^2 + 20*a^-2*z^4 + 1 - 8*a^-2*z^2 15n117004,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 + 6*z^8 + 5*a^4*z^2 - 8*a^2*z^4 - 13*z^6 + a^-2*z^8 + a^4 - a^2*z^2 + 13*z^4 - 5*a^-2*z^6 + 2*a^2 - 7*z^2 + 8*a^-2*z^4 + 2 - 4*a^-2*z^2 15n117005,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 + 6*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 15n117006,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 2*a^2 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 15n117007,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 11*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 - 8*a^10*z^2 + 15*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 2*a^6 + a^4*z^2 + 2*a^4 15n117008,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 12*a^2*z^4 + z^6 + a^4 + 11*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - 2 15n117009,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 6*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 2*a^4 + 6*a^2*z^2 + 4*z^4 - a^-2*z^6 - 3*a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n117010,-a^4*z^2 + 3*z^6 - 2*a^-2*z^8 + a^4 - 11*z^4 + 10*a^-2*z^6 - a^2 + 12*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 3 + 13*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n117011,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 12*a^2*z^4 + 7*z^6 - a^4 + 9*a^2*z^2 - 17*z^4 + a^-2*z^6 - 2*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 3*a^-2 15n117012,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n117013,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 17*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 2*a^12 + 16*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n117014,-a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - 2*a^2*z^8 + a^8 - a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 + 10*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 3*a^4 + 15*a^2*z^2 - 12*z^4 - 4*a^2 + 13*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n117015,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 8*a^4*z^6 - a^8 + 12*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n117016,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 10*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 3*a^2 + 15*z^2 - 10*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n117017,-2*a^8*z^4 + 5*a^6*z^6 - 3*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 + a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 25*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - z^6 - 4*a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n117018,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 6*a^10*z^2 + 9*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 9*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 + 3*a^8 - a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - a^2 15n117019,a^8*z^2 - a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^4 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n117020,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n117021,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 2*a^10*z^4 - 21*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - a^10*z^2 + 24*a^8*z^4 - 54*a^6*z^6 + 7*a^4*z^8 - 11*a^8*z^2 + 49*a^6*z^4 - 17*a^4*z^6 + a^8 - 21*a^6*z^2 + 20*a^4*z^4 + 4*a^6 - 13*a^4*z^2 + 4*a^4 15n117022,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 3*a^4*z^6 + 9*a^2*z^8 + a^6*z^2 + 9*a^4*z^4 - 27*a^2*z^6 + z^8 - 8*a^4*z^2 + 36*a^2*z^4 - 7*z^6 + a^4 - 20*a^2*z^2 + 14*z^4 + 2*a^2 - 10*z^2 + 2 15n117023,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 3*a^6*z^2 + 18*a^4*z^4 - 20*a^2*z^6 + z^8 + a^6 - 13*a^4*z^2 + 27*a^2*z^4 - 5*z^6 + 2*a^4 - 15*a^2*z^2 + 9*z^4 + a^2 - 6*z^2 + 1 15n117024,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 28*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 2*a^12*z^2 + 39*a^10*z^4 - 78*a^8*z^6 + 8*a^6*z^8 - 24*a^10*z^2 + 84*a^8*z^4 - 22*a^6*z^6 + 4*a^10 - 42*a^8*z^2 + 25*a^6*z^4 + 5*a^8 - 10*a^6*z^2 15n117025,a^8*z^6 - a^4*z^10 - 3*a^8*z^4 - 3*a^6*z^6 + 10*a^4*z^8 + 2*a^8*z^2 + 12*a^6*z^4 - 35*a^4*z^6 + a^2*z^8 - 15*a^6*z^2 + 56*a^4*z^4 - 8*a^2*z^6 + 6*a^6 - 42*a^4*z^2 + 20*a^2*z^4 + 11*a^4 - 18*a^2*z^2 + 4*a^2 15n117026,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 25*a^2*z^4 - 26*z^6 + a^-2*z^8 - 21*a^2*z^2 + 43*z^4 - 6*a^-2*z^6 + 5*a^2 - 35*z^2 + 13*a^-2*z^4 + 11 - 13*a^-2*z^2 + 5*a^-2 15n117027,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 2*a^8*z^4 - 22*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - a^8*z^2 + 28*a^6*z^4 - 60*a^4*z^6 + 7*a^2*z^8 - 17*a^6*z^2 + 63*a^4*z^4 - 18*a^2*z^6 + 5*a^6 - 36*a^4*z^2 + 23*a^2*z^4 + 9*a^4 - 14*a^2*z^2 + 3*a^2 15n117028,a^4*z^6 - z^10 - 2*a^4*z^4 - 3*a^2*z^6 + 9*z^8 + a^4*z^2 + 10*a^2*z^4 - 28*z^6 + a^-2*z^8 - 11*a^2*z^2 + 41*z^4 - 7*a^-2*z^6 + 3*a^2 - 28*z^2 + 15*a^-2*z^4 + 7 - 13*a^-2*z^2 + 3*a^-2 15n117029,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 - 15*a^6*z^2 + 32*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 25*a^4*z^2 + 10*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + 2*a^2 15n117030,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 13*a^10*z^4 - 16*a^8*z^6 - 7*a^6*z^8 - 9*a^10*z^2 + 16*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 2*a^10 - 6*a^8*z^2 - 25*a^6*z^4 + 6*a^4*z^6 + 18*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - a^4 15n117031,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 8*a^6*z^2 + 18*a^4*z^4 + 6*a^2*z^6 + 4*a^6 - 17*a^4*z^2 - 9*a^2*z^4 + z^6 + 6*a^4 + 4*a^2*z^2 - 5*z^4 + 6*z^2 - 1 15n117032,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 5*a^4*z^2 - 2*a^2*z^4 - 5*z^6 - a^4 - a^2*z^2 + 12*z^4 - a^-2*z^6 + a^2 - 14*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 15n117033,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 24*a^4*z^6 + 33*a^2*z^8 - z^10 - a^6*z^2 + 31*a^4*z^4 - 63*a^2*z^6 + 7*z^8 - 17*a^4*z^2 + 66*a^2*z^4 - 19*z^6 + 3*a^4 - 34*a^2*z^2 + 24*z^4 + 6*a^2 - 15*z^2 + 4 15n117034,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - z^6 + 8*a^-2*z^8 + a^2*z^2 + 6*z^4 - 24*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 33*a^-2*z^4 - 6*a^-4*z^6 + 3 - 21*a^-2*z^2 + 13*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + 2*a^-4 15n117035,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 13*a^-4*z^4 - 8*a^-6*z^6 - 15*a^-4*z^2 + 22*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 24*a^-6*z^2 + 5*a^-8*z^4 + 10*a^-6 - 9*a^-8*z^2 + 4*a^-8 15n117036,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 + a^8*z^8 + a^14 - 8*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 + 4*a^12 - 17*a^10*z^2 + 23*a^8*z^4 + 9*a^10 - 21*a^8*z^2 + 7*a^8 15n117037,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 10*a^8*z^6 + 6*a^6*z^8 - 4*a^10*z^2 + 18*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + a^10 - 13*a^8*z^2 + 20*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 3*a^4 15n117038,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 14*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 - 12*a^10*z^2 + 25*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 4*a^10 - 19*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 + 6*a^8 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^6 + 2*a^4*z^2 + a^4 15n117039,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 7*a^4*z^4 + 15*a^2*z^6 - 6*z^8 + 8*a^4*z^2 - 28*a^2*z^4 + 16*z^6 - a^-2*z^8 - 3*a^4 + 22*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 6*a^2 + 14*z^2 - 6*a^-2*z^4 - 2 + 3*a^-2*z^2 15n117040,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 6*a^10*z^2 + 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 + a^8 + 8*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n117041,a^8*z^2 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 11*a^2*z^4 - z^6 + a^4 + 11*a^2*z^2 + z^4 - 4*a^2 + 3*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n117042,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 8*a^2*z^2 - 3*a^2 + a^-2*z^4 + 1 - a^-2*z^2 + a^-2 15n117043,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 11*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 - 7*a^8*z^2 + 14*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + a^6 + 2*a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n117044,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - z^8 - a^4*z^2 + 6*a^2*z^4 + 5*z^6 - a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n117045,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 15n117046,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 + 6*z^8 + 5*a^4*z^2 - 10*a^2*z^4 - 13*z^6 + a^-2*z^8 + 2*a^2*z^2 + 14*z^4 - 5*a^-2*z^6 + a^2 - 8*z^2 + 8*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n117047,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 - 5*a^-4*z^6 + 6*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 15n117048,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + a^8 + 8*a^6*z^2 - a^4*z^4 - 2*a^6 15n117049,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + a^10*z^2 - 12*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 + 6*a^8*z^2 - 13*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 + 16*a^4*z^4 - 6*a^2*z^6 - a^6 - 7*a^4*z^2 + 10*a^2*z^4 - 4*a^2*z^2 - a^2 15n117050,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 + a^2*z^4 - 8*z^6 + a^4 - 7*a^2*z^2 + 19*z^4 - a^-2*z^6 + 5*a^2 - 19*z^2 + 6*a^-2*z^4 + 8 - 9*a^-2*z^2 + 3*a^-2 15n117051,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 8*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 16*a^4*z^2 + 7*a^2*z^4 + 8*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 2*z^2 + 1 15n117052,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 13*a^10*z^4 - 16*a^8*z^6 - 7*a^6*z^8 - 8*a^10*z^2 + 15*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 - 25*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 19*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - a^4 15n117053,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 9*a^6*z^2 + 19*a^4*z^4 + 6*a^2*z^6 + 5*a^6 - 20*a^4*z^2 - 9*a^2*z^4 + z^6 + 8*a^4 + 3*a^2*z^2 - 5*z^4 + a^2 + 6*z^2 - 1 15n117054,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 + 7*a^4*z^2 - 7*a^2*z^4 - 9*z^6 - a^4 + 18*z^4 - 2*a^-2*z^6 + 2*a^2 - 19*z^2 + 7*a^-2*z^4 + 8 - 9*a^-2*z^2 + 4*a^-2 15n117055,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 - a^6 - 6*a^4*z^2 + z^6 + a^4 - 2*a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n117056,-a^6*z^2 + a^4*z^4 - a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 6*z^4 + a^-2*z^6 + 3*a^2 - 6*z^2 - 4*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n117057,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 - a^8 + a^6*z^2 - 3*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + 2*a^2 - 2*z^2 + 1 15n117058,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 5*a^10*z^2 + 4*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 14*a^6*z^4 - 3*a^4*z^6 - a^8 + 11*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 - a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n117059,a^8*z^2 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 8*a^2*z^4 - z^6 + 3*a^4 + 8*a^2*z^2 + 2*z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n117060,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + 3*z^4 - 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n117061,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 23*a^4*z^6 + 32*a^2*z^8 - z^10 - a^6*z^2 + 26*a^4*z^4 - 56*a^2*z^6 + 7*z^8 - 9*a^4*z^2 + 48*a^2*z^4 - 18*z^6 - a^4 - 14*a^2*z^2 + 19*z^4 - 2*a^2 - 7*z^2 15n117062,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 29*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 41*a^6*z^4 - 82*a^4*z^6 + 8*a^2*z^8 - 25*a^6*z^2 + 90*a^4*z^4 - 24*a^2*z^6 + 6*a^6 - 50*a^4*z^2 + 33*a^2*z^4 + 11*a^4 - 20*a^2*z^2 + 4*a^2 15n117063,a^4*z^6 - z^10 - 3*a^4*z^4 - 2*a^2*z^6 + 9*z^8 + 2*a^4*z^2 + 9*a^2*z^4 - 30*z^6 + a^-2*z^8 - 12*a^2*z^2 + 47*z^4 - 7*a^-2*z^6 + 4*a^2 - 34*z^2 + 17*a^-2*z^4 + 9 - 16*a^-2*z^2 + 4*a^-2 15n117064,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 4*a^8*z^2 + 22*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 - 18*a^6*z^2 + 34*a^4*z^4 - 5*a^2*z^6 + 5*a^6 - 29*a^4*z^2 + 10*a^2*z^4 + 9*a^4 - 9*a^2*z^2 + 3*a^2 15n117065,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 11*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 - 8*a^10*z^2 + 14*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n117066,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 7*a^2*z^4 + z^6 + 4*a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n117067,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 6*z^4 - a^-2*z^6 - 7*z^2 + 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n117068,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 18*a^4*z^6 - 7*a^2*z^8 - 13*a^6*z^2 + 22*a^4*z^4 + 18*a^2*z^6 - z^8 + 3*a^6 - 14*a^4*z^2 - 21*a^2*z^4 + 6*z^6 + 3*a^4 + 12*a^2*z^2 - 12*z^4 - 3*a^2 + 9*z^2 - 2 15n117069,-a^4*z^4 + z^8 + 2*a^4*z^2 + a^2*z^4 - 6*z^6 - a^-2*z^8 - 3*a^2*z^2 + 11*z^4 + 6*a^-2*z^6 + a^2 - 6*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 1 + 9*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n117070,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 15n117071,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 2*a^8*z^4 - 21*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - a^8*z^2 + 23*a^6*z^4 - 53*a^4*z^6 + 7*a^2*z^8 - 9*a^6*z^2 + 45*a^4*z^4 - 17*a^2*z^6 + a^6 - 16*a^4*z^2 + 18*a^2*z^4 + a^4 - 6*a^2*z^2 - a^2 15n117072,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 14*a^4*z^4 + 17*a^2*z^6 + 6*z^8 + 10*a^4*z^2 - 20*a^2*z^4 - 11*z^6 + a^-2*z^8 - 2*a^4 + 13*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - 4*a^2 + 7*a^-2*z^4 - 1 - 3*a^-2*z^2 15n117073,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^-4*z^8 - 2*z^2 - 7*a^-4*z^6 + 2 - 5*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n117074,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 5*a^10*z^2 + 9*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 11*a^8*z^2 + 5*a^6*z^4 + 5*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 15n117075,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 11*a^8*z^6 - 7*a^6*z^8 - 5*a^10*z^2 + 5*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 32*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 27*a^6*z^2 - 12*a^4*z^4 - 8*a^6 + 9*a^4*z^2 - 2*a^4 15n117076,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 15*a^4*z^4 + 6*a^2*z^6 + 4*a^6 - 14*a^4*z^2 - 11*a^2*z^4 + z^6 + 5*a^4 + 8*a^2*z^2 - 5*z^4 - 2*a^2 + 7*z^2 - 2 15n117077,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 + 8*a^4*z^2 - 9*a^2*z^4 - 8*z^6 - 2*a^4 + 5*a^2*z^2 + 14*z^4 - 2*a^-2*z^6 - a^2 - 13*z^2 + 6*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-2 15n117078,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 23*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 28*a^6*z^4 - 57*a^4*z^6 + 7*a^2*z^8 - 13*a^6*z^2 + 52*a^4*z^4 - 18*a^2*z^6 + 2*a^6 - 22*a^4*z^2 + 20*a^2*z^4 + 3*a^4 - 8*a^2*z^2 15n117079,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 24*a^2*z^6 + 32*z^8 - a^-2*z^10 - 3*a^4*z^2 + 30*a^2*z^4 - 56*z^6 + 7*a^-2*z^8 - 14*a^2*z^2 + 50*z^4 - 18*a^-2*z^6 + a^2 - 20*z^2 + 19*a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-2 15n117080,z^6 - a^-4*z^10 - 4*z^4 + 8*a^-4*z^8 + 3*z^2 + 2*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 31*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 16*a^-4*z^2 + 13*a^-6*z^4 + a^-4 - 9*a^-6*z^2 + a^-6 15n117081,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 3*a^12*z^2 + 17*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 - 12*a^10*z^2 + 21*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 13*a^8*z^2 + a^8 + 4*a^6*z^2 - 2*a^6 15n117082,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 20*a^2*z^4 + 10*z^6 - 4*a^4 + 16*a^2*z^2 - 19*z^4 + a^-2*z^6 - 7*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n117083,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 + 10*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n117084,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 8*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + a^6 - 5*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n117085,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 12*a^10*z^4 - 15*a^8*z^6 - 5*a^6*z^8 - 11*a^10*z^2 + 23*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 3*a^10 - 18*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 4*a^4*z^4 + a^6 + a^4 15n117086,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 10*a^-2*z^2 - 17*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 15n117087,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - a^2 + 8*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n117088,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^8*z^4 + 8*a^6*z^6 - a^10 + 5*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n117089,2*a^2*z^6 - 2*z^8 - 7*a^2*z^4 + 10*z^6 + a^-2*z^8 + 7*a^2*z^2 - 19*z^4 - 2*a^-2*z^6 - 2*a^2 + 17*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 5 + 11*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 2*a^-4 15n117090,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - 2*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - 7*a^4*z^4 + 8*a^2*z^6 + 2*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n117091,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 5*z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 9*z^6 + a^-2*z^8 + 9*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 5*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n117092,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 8*a^6*z^2 + 13*a^4*z^4 + 13*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + a^4 + 5*a^2*z^2 - 8*z^4 - a^2 + 4*z^2 15n117093,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 23*a^4*z^6 + 32*a^2*z^8 - z^10 - a^6*z^2 + 28*a^4*z^4 - 58*a^2*z^6 + 7*z^8 - 14*a^4*z^2 + 57*a^2*z^4 - 18*z^6 + 2*a^4 - 27*a^2*z^2 + 21*z^4 + 4*a^2 - 12*z^2 + 3 15n117094,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 28*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - a^12*z^2 + 38*a^10*z^4 - 78*a^8*z^6 + 8*a^6*z^8 - 24*a^10*z^2 + 86*a^8*z^4 - 22*a^6*z^6 + 6*a^10 - 47*a^8*z^2 + 25*a^6*z^4 + 9*a^8 - 12*a^6*z^2 + 2*a^6 15n117095,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 14*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 - 13*a^10*z^2 + 26*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 4*a^10 - 19*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^4 15n117096,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 11*a^10*z^4 - 12*a^8*z^6 - 7*a^6*z^8 - 8*a^10*z^2 + 10*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 31*a^6*z^4 + 6*a^4*z^6 - a^8 + 24*a^6*z^2 - 12*a^4*z^4 - 6*a^6 + 9*a^4*z^2 - 2*a^4 15n117097,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 - 2*a^2 + 11*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n117098,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 9*a^6*z^4 + 12*a^4*z^6 + 6*a^2*z^8 + 6*a^6*z^2 - 13*a^4*z^4 - 13*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 + 15*a^2*z^4 - 5*z^6 - 3*a^4 - 7*a^2*z^2 + 8*z^4 - 6*z^2 + 2 15n117099,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 2*a^10 + 3*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 + 17*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^4 15n117100,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 13*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-6 15n117101,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 8*a^12*z^4 - 10*a^10*z^6 - 6*a^8*z^8 - a^14 + a^12*z^2 + 3*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 - 3*a^12 + 3*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - a^10 + 2*a^8*z^2 - 12*a^6*z^4 + 9*a^6*z^2 - 2*a^6 15n117102,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n117103,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 7*z^8 + 8*a^4*z^2 - 27*a^2*z^4 + 22*z^6 - a^-2*z^8 - 2*a^4 + 22*a^2*z^2 - 33*z^4 + 6*a^-2*z^6 - 6*a^2 + 25*z^2 - 15*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n117104,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 + 6*a^2*z^2 - 11*z^4 - 2*a^-2*z^6 - a^2 + 8*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 2 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n117105,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + a^12 - 10*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 + 5*a^10 - 13*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 5*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n117106,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*a^2 + z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 15n117107,-a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^2*z^8 + a^8 - a^6*z^2 - 7*a^4*z^4 + 11*a^2*z^6 + 8*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - 3*a^4 + 11*a^2*z^2 - 12*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n117108,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 + 4*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 3*a^2 15n117109,a^4*z^4 + a^2*z^6 - 2*z^8 - a^4*z^2 - 4*a^2*z^4 + 11*z^6 + a^4 + 3*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - a^2 + 16*z^2 - 11*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n117110,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 8*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n117111,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 7*z^4 - 2*a^2 + 7*z^2 - 1 + a^-2*z^2 - a^-2 15n117112,-2*a^8*z^4 + 5*a^6*z^6 - 3*a^4*z^8 + a^10 + a^8*z^2 - 14*a^6*z^4 + 13*a^4*z^6 + a^2*z^8 + 14*a^6*z^2 - 23*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 16*a^4*z^2 + a^2*z^4 - z^6 - 4*a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n117113,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 8*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 2*a^2 + 13*z^2 - 7*a^-2*z^4 - 3 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n117114,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 10*a^2*z^6 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n117115,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + a^4 - 4*a^2*z^2 + 4*z^4 + a^-2*z^6 + 3*a^2 - 5*z^2 - 5*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n117116,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 1 15n117117,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 23*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 29*a^6*z^4 - 58*a^4*z^6 + 7*a^2*z^8 - 15*a^6*z^2 + 56*a^4*z^4 - 18*a^2*z^6 + 3*a^6 - 27*a^4*z^2 + 21*a^2*z^4 + 5*a^4 - 10*a^2*z^2 + a^2 15n117118,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 8*a^6*z^2 + 12*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 - 16*a^2*z^4 + 5*z^6 + 10*a^2*z^2 - 9*z^4 - 3*a^2 + 6*z^2 - 1 15n117119,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 10*a^-2*z^6 - a^2 + 8*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-4 15n117120,-a^6*z^6 + a^2*z^10 + 3*a^6*z^4 + a^4*z^6 - 8*a^2*z^8 - 3*a^6*z^2 - 3*a^4*z^4 + 23*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 31*a^2*z^4 + 6*z^6 - a^4 + 20*a^2*z^2 - 12*z^4 - 5*a^2 + 10*z^2 - 2 15n117121,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 15*a^2*z^6 - z^8 + 10*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 2*a^4 + 13*a^2*z^2 - 6*z^4 - 4*a^2 + 4*z^2 - 1 15n117122,a^4*z^4 + a^2*z^6 - 2*z^8 - 7*a^2*z^4 + 12*z^6 + a^-2*z^8 + 8*a^2*z^2 - 22*z^4 - 3*a^-2*z^6 - 2*a^2 + 18*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 5 + 10*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 - 2*a^-4 15n117123,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - a^6 + 10*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 6*z^4 - 5*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n117124,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - 5*a^4 + 13*a^2*z^2 - 9*z^4 - 5*a^2 + 9*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n117125,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 5*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 7*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 6*a^8*z^2 + a^6*z^4 - a^4*z^6 + 3*a^8 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n117126,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 15n117127,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 3*a^2 - 6*z^2 + a^-2*z^4 + 3 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 15n117128,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 6*a^10*z^2 + 8*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^10 - 6*a^8*z^2 - 5*a^6*z^4 - 5*a^4*z^6 + a^8 + 4*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 15n117129,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 + 6*z^8 + 6*a^4*z^2 - 11*a^2*z^4 - 13*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 + 14*z^4 - 5*a^-2*z^6 - 2*a^2 - 6*z^2 + 8*a^-2*z^4 - 5*a^-2*z^2 15n117130,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 - 5*a^-4*z^6 + 1 + 3*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n117131,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 5*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 4*a^8 + 3*a^6*z^2 + a^6 - 2*a^4*z^2 + a^4 15n117132,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 17*a^4*z^6 - 7*a^2*z^8 - 10*a^6*z^2 + 17*a^4*z^4 + 18*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 - 22*a^2*z^4 + 6*z^6 - a^4 + 15*a^2*z^2 - 12*z^4 - 5*a^2 + 9*z^2 - 2 15n117133,-a^4*z^4 + z^8 + 2*a^4*z^2 + 2*a^2*z^4 - 7*z^6 - a^-2*z^8 - 6*a^2*z^2 + 16*z^4 + 6*a^-2*z^6 + 3*a^2 - 14*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 5 + 6*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 2*a^-4 15n117134,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 + 7*a^8*z^2 - 8*a^6*z^4 - 8*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 - 13*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 15n117135,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^4*z^2 - 5*a^2*z^4 + z^6 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n117136,-a^6*z^2 + a^4*z^4 + a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 11*z^4 + a^-2*z^6 + 3*a^2 - 13*z^2 - 3*a^-2*z^4 + 6 - a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n117137,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 4*a^4*z^6 - a^8 - 2*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 15n117138,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 12*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 - 7*a^10*z^2 + 16*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - a^8 + 11*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 3*a^4*z^2 15n117139,-a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 7*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 12*a^2*z^4 + z^6 + 3*a^4 + 8*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 2 15n117140,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 6*z^4 - a^-2*z^6 - 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 15n117141,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 17*a^4*z^6 - 7*a^2*z^8 - 10*a^6*z^2 + 16*a^4*z^4 + 19*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - 26*a^2*z^4 + 6*z^6 - 2*a^4 + 20*a^2*z^2 - 13*z^4 - 7*a^2 + 11*z^2 - 3 15n117142,-a^4*z^4 + z^8 + 2*a^4*z^2 + 2*a^2*z^4 - 7*z^6 - a^-2*z^8 - 6*a^2*z^2 + 17*z^4 + 5*a^-2*z^6 + 3*a^2 - 16*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6 + a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-4 15n117143,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 4*a^6*z^4 - 8*a^4*z^6 - a^8 - a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 2*a^2 15n117144,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 - 7*a^6*z^4 + 10*a^4*z^6 + 6*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 13*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 17*a^2*z^4 - 5*z^6 + 3*a^4 - 12*a^2*z^2 + 8*z^4 + 3*a^2 - 6*z^2 + 2 15n117145,a^4*z^4 - a^2*z^6 - a^2*z^4 + 2*z^6 + a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 7*a^-2*z^6 - a^2 + z^2 + 13*a^-2*z^4 - a^-4*z^6 + 1 - 11*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n117146,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + z^6 + a^-2*z^8 - 7*a^-2*z^6 - a^2 - 2*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 1 - 12*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n117147,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - a^-4 - 2*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n117148,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 8*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 - a^-8*z^2 15n117149,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - a^6 - a^4*z^2 + 2*a^4 15n117150,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 15n117151,-a^14*z^2 + a^12*z^4 + a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 3*a^6 15n117152,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 4*a^-2*z^6 - a^2 + z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n117153,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 5*a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2 15n117154,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 + a^4*z^4 - a^2*z^6 - 5*a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - a^2 15n117155,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 4*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n117156,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 + 1 + 8*a^-2*z^2 - 11*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n117157,-a^14*z^2 + a^12*z^4 + a^10*z^6 - a^8*z^8 + a^14 - a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + 2*a^12 + a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + a^8*z^2 - 8*a^6*z^4 - a^8 + 8*a^6*z^2 - 3*a^6 15n117158,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^10 - 7*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 2*a^8 - 5*a^6*z^2 + a^4*z^4 + 2*a^6 - a^4*z^2 + a^4 + 2*a^2*z^2 - a^2 15n117159,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + a^10*z^2 - 12*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 + 7*a^8*z^2 - 13*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - 2*a^8 + 5*a^6*z^2 + 21*a^4*z^4 - 6*a^2*z^6 - a^6 - 14*a^4*z^2 + 11*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + a^2 15n117160,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 8*z^6 - 2*a^2*z^2 + 18*z^4 - a^-2*z^6 + 3*a^2 - 17*z^2 + 6*a^-2*z^4 + 7 - 9*a^-2*z^2 + 3*a^-2 15n117161,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 8*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 4*a^6 - 14*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 3*a^2*z^2 + 2*a^2 15n117162,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 13*a^10*z^4 - 16*a^8*z^6 - 7*a^6*z^8 - 8*a^10*z^2 + 14*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 29*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 24*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 9*a^4*z^2 - 2*a^4 15n117163,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 7*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 14*a^2*z^4 + z^6 + 3*a^4 + 11*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - 2 15n117164,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + 2*a^4*z^2 - 3*a^2*z^4 + 6*z^6 - a^4 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n117165,-z^8 + a^-2*z^10 + a^2*z^4 + 5*z^6 - 8*a^-2*z^8 - a^2*z^2 - 11*z^4 + 26*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 40*a^-2*z^4 + 7*a^-4*z^6 - 3 + 30*a^-2*z^2 - 19*a^-4*z^4 - 9*a^-2 + 19*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - a^-6 15n117166,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 + 5*a^10*z^2 - 20*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - a^10 + 19*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 29*a^6*z^2 - 10*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 15n117167,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - a^6 + 10*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 15n117168,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 + 8*a^4*z^2 - 12*a^2*z^4 - 3*z^6 - 2*a^4 + 8*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 15n117169,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 11*a^4*z^4 + 4*a^2*z^6 - 6*a^4*z^2 - 5*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n117170,-a^6*z^2 + a^4*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 10*z^4 + a^-2*z^6 + 4*a^2 - 11*z^2 - 3*a^-2*z^4 + 5 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n117171,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 3*a^2 - 2*z^2 + 1 15n117172,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 5*a^10*z^2 + 4*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 13*a^6*z^4 - 4*a^4*z^6 - a^8 + 9*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 15n117173,a^8*z^2 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 5*a^4 - 5*a^2*z^2 + 7*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n117174,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 2*a^4 - 6*a^2*z^2 + 7*z^4 + 3*a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n117175,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 - a^2*z^4 - 5*z^6 + 2*a^4 - 3*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 15n117176,a^4*z^2 - a^2*z^4 + 2*z^4 - a^2 - a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n117177,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 3*a^8*z^4 + 3*a^10 - 8*a^8*z^2 + 3*a^6*z^4 + 5*a^8 - 3*a^6*z^2 - a^4*z^4 + 2*a^6 - a^4*z^2 + 2*a^2*z^2 - a^2 15n117178,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n117179,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 2*a^2*z^4 - z^6 - a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 8*z^2 - 4*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n117180,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 + a^2*z^4 + 4*a^4 - a^2*z^2 - z^4 + a^2 15n117181,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 - 4*a^6*z^4 - 5*a^4*z^6 + 2*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - 9*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + a^2 15n117182,a^8*z^2 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 4*a^2*z^4 - z^6 + 4*a^4 + 2*a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n117183,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n117184,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 + 6*z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 13*z^6 + a^-2*z^8 - a^2*z^2 + 14*z^4 - 5*a^-2*z^6 - 7*z^2 + 8*a^-2*z^4 + 1 - 4*a^-2*z^2 15n117185,a^2*z^4 - z^6 - a^2*z^2 + z^4 + a^-2*z^6 + a^-4*z^8 - 7*a^-4*z^6 + 2 - 5*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 14*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n117186,-a^8*z^4 + a^6*z^6 - a^4*z^6 - a^2*z^8 - a^6*z^2 + 6*a^2*z^6 + a^6 - 9*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n117187,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 + 4*a^2*z^2 - a^2 15n117188,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 3*a^4 + 14*a^2*z^2 - 5*z^4 - 5*a^2 + 5*z^2 - a^-2*z^4 + a^-2 15n117189,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 4*a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^6 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n117190,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 + 1 - 5*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 15n117191,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + a^6 + 4*a^4*z^2 - 11*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 2 15n117192,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 16*z^6 - a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - a^2 + 11*z^2 - 8*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-2 + a^-4*z^2 15n117193,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + a^6 + 2*a^4*z^2 - 11*a^2*z^4 + z^6 + 9*a^2*z^2 - z^4 - 2*a^2 + 1 - 2*a^-2*z^2 + a^-2 15n117194,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 - 7*a^10*z^2 + 9*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 11*a^8*z^2 + 4*a^6*z^4 + 5*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 2*a^4 15n117195,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 6*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 20*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 3*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 15n117196,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - 2*a^2 + 9*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 3 + 4*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n117197,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 7*a^12*z^6 - 4*a^10*z^8 + a^16 - 8*a^14*z^2 + 3*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + a^14 + 8*a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 26*a^10*z^2 + 5*a^8*z^4 - 7*a^10 - 2*a^8*z^2 15n117198,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^8*z^4 + 8*a^6*z^6 - a^10 + 4*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n117199,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 23*a^2*z^6 + 31*z^8 - a^-2*z^10 - 3*a^4*z^2 + 27*a^2*z^4 - 51*z^6 + 7*a^-2*z^8 - 11*a^2*z^2 + 41*z^4 - 17*a^-2*z^6 - 13*z^2 + 16*a^-2*z^4 + 1 - 5*a^-2*z^2 15n117200,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + 6*z^8 + 3*a^2*z^4 - 14*z^6 + a^-2*z^8 + a^4 - 8*a^2*z^2 + 17*z^4 - 5*a^-2*z^6 + 2*a^2 - 10*z^2 + 8*a^-2*z^4 + 2 - 4*a^-2*z^2 15n117201,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 6*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 19*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 5*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-8 15n117202,-2*a^14*z^6 + 2*a^12*z^8 + 7*a^14*z^4 - 7*a^12*z^6 - 4*a^10*z^8 - 6*a^14*z^2 + 4*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 6*a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 25*a^10*z^2 + 5*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n117203,a^2*z^2 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 10*a^-4*z^4 - a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 3*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n117204,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 6*z^4 + 7*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n117205,2*a^14*z^4 - 2*a^12*z^6 - 3*a^14*z^2 + a^12*z^4 + 6*a^10*z^6 + 6*a^12*z^2 - 18*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 16*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 4*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 15n117206,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 - z^2 + 1 15n117207,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^4 - 9*z^4 + 10*a^-2*z^6 + 9*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n117208,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 7*z^6 + 10*a^2*z^2 - 17*z^4 + a^-2*z^6 - 3*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n117209,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 17*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 3*a^12 + 17*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - 5*a^10 + 13*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n117210,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 15n117211,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 18*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 4*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-8 15n117212,-2*a^14*z^6 + 2*a^12*z^8 + 7*a^14*z^4 - 7*a^12*z^6 - 4*a^10*z^8 - 6*a^14*z^2 + 4*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + a^14 + 5*a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 25*a^10*z^2 + 5*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n117213,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 18*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 4*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-8 15n117214,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - a^2 + 8*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n117215,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 7*a^12*z^6 - 4*a^10*z^8 - 7*a^14*z^2 + 3*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 7*a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 26*a^10*z^2 + 5*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n117216,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 8*a^6*z^6 - a^10 + 4*a^8*z^2 - 14*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n117217,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 10*a^-4*z^4 - a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 3*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n117218,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 6*z^4 - a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n117219,2*a^14*z^4 - 2*a^12*z^6 - 2*a^14*z^2 + 6*a^10*z^6 + 7*a^12*z^2 - 17*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 15*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 4*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 15n117220,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^6 + a^4*z^2 + a^2*z^4 - a^2 15n117221,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 9*a^-2*z^2 - 19*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 6*a^-4 + 5*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 - 2*a^-8*z^2 - a^-8 15n117222,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 12*z^4 - 2*a^2 + 11*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 4 + 6*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n117223,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + a^8*z^4 + 7*a^6*z^6 - a^10 + 3*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n117224,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 10*a^-2*z^6 - 2*a^2 + 11*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 3 + 15*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n117225,2*a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 12*a^-4*z^6 + 10*a^-2*z^2 - 25*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 21*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 12*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n117226,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - 2*a^4 + 12*a^2*z^2 - 17*z^4 + a^-2*z^6 - 4*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n117227,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 7*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 3*a^2 + 19*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n117228,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 14*a^4*z^4 - 4*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n117229,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n117230,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 15*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - 4*a^10 + 16*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n117231,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 - 2*a^2 + 14*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 5 + 16*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n117232,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 4*a^4 + 17*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n117233,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 9*a^6*z^6 + 5*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 16*a^4*z^4 - 5*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n117234,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 13*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 12*a^10*z^2 - 21*a^8*z^4 - 3*a^10 + 17*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 6*a^8 + 13*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - a^4*z^2 15n117235,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - a^6 + 13*a^4*z^2 - 16*a^2*z^4 - 4*a^4 + 16*a^2*z^2 - 5*z^4 - 6*a^2 + 8*z^2 - 3 + a^-2*z^2 - a^-2 15n117236,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 4*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n117237,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 6*z^4 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n117238,2*a^14*z^4 - 2*a^12*z^6 - 3*a^14*z^2 + a^12*z^4 + 6*a^10*z^6 + 6*a^12*z^2 - 18*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 17*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 6*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 15n117239,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 - a^4*z^4 - 3*a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 15n117240,-a^4*z^2 + a^2*z^4 + 2*z^6 - 2*a^-2*z^8 + 2*a^4 - 2*a^2*z^2 - 9*z^4 + 11*a^-2*z^6 + a^2 + 11*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n117241,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 18*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 2*a^12 + 18*a^10*z^2 - 23*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 16*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n117242,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 + 7*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 9*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n117243,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 15*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n117244,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 + 4*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - a^6 + 14*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 15n117245,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 - a^10 + 12*a^8*z^2 - 22*a^6*z^4 - a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n117246,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + 8*a^2*z^2 - 14*z^4 - 2*a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n117247,-a^6 + a^4*z^2 + a^2*z^4 - z^6 - 4*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 - 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n117248,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 9*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 5*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^8 - a^6*z^2 - a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n117249,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 - a^2 + 11*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 3 + 15*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n117250,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 15*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 12*a^10*z^2 - 18*a^8*z^4 - 2*a^10 + 13*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 4*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n117251,a^2*z^2 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 2 - a^-2*z^2 - 11*a^-4*z^4 - a^-6*z^6 + 11*a^-4*z^2 - 4*a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - a^-8*z^2 - a^-8 15n117252,2*a^14*z^4 - 2*a^12*z^6 - 2*a^14*z^2 + 6*a^10*z^6 - a^14 + 8*a^12*z^2 - 17*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 14*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 15n117253,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 9*z^6 + a^4 + 4*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 + 11*z^2 - 9*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n117254,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - a^6 + 11*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n117255,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 - a^10 + 12*a^8*z^2 - 19*a^6*z^4 - a^4*z^6 - 3*a^8 + 12*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n117256,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + 4*z^6 + 8*a^2*z^2 - 11*z^4 - a^2 + 9*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n117257,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - 5*a^4*z^8 + a^10 - a^8*z^2 - 3*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^4*z^2 - 4*a^2*z^4 + 3*a^4 + a^2 15n117258,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 7*a^10*z^4 + 6*a^8*z^6 - 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 10*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 4*a^6 15n117259,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 - 6*a^12*z^2 + 11*a^10*z^4 + 2*a^8*z^6 - 6*a^10*z^2 + 2*a^6*z^6 + 2*a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 4*a^6 15n117260,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 2*a^10*z^2 - 3*a^8*z^4 + 3*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n117261,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 - 6*a^10*z^2 + 12*a^8*z^4 + 3*a^6*z^6 + a^10 - 6*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 5*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4 15n117262,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*z^6 + 2*a^4 - 4*a^2*z^2 + 6*z^4 - a^-2*z^6 + 3*a^2 - 3*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n117263,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 - 8*a^8*z^2 + 13*a^6*z^4 + 4*a^4*z^6 - 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n117264,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 - 4*a^14*z^2 + a^12*z^4 + 6*a^10*z^6 + a^8*z^8 - 7*a^10*z^4 - 7*a^8*z^6 - 2*a^10*z^2 + 16*a^8*z^4 + 4*a^10 - 15*a^8*z^2 + 5*a^8 15n117265,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 5*a^-2*z^4 + 6*a^-4*z^6 - 1 + 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n117266,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 - 5*a^6*z^2 - 4*a^4*z^4 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n117267,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 9*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 14*a^6*z^4 + 4*a^4*z^6 - 6*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n117268,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 + a^14 - 5*a^12*z^2 + 8*a^10*z^4 + a^8*z^6 + a^12 - 4*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + a^10 - 4*a^8*z^2 - 7*a^6*z^4 + 7*a^6*z^2 - 2*a^6 15n117269,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 12*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + a^16 - 13*a^14*z^2 + 15*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 3*a^14 - 2*a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 25*a^10*z^2 + 4*a^8*z^4 - 5*a^10 15n117270,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 8*a^14*z^2 + 8*a^12*z^4 + 5*a^10*z^6 + 4*a^14 - 5*a^12*z^2 - 14*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 8*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 15n117271,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 7*a^10*z^4 - 8*a^8*z^6 - 5*a^6*z^8 - 4*a^10*z^2 + 7*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 2*a^10 - 6*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 3*a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 2*a^4 15n117272,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 - a^12 + a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 9*a^6*z^4 - 8*a^8 + 13*a^6*z^2 - 6*a^6 15n117273,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 4*a^12*z^2 + 5*a^10*z^4 + a^8*z^6 - 5*a^10*z^2 + a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^4 15n117274,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 15n117275,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - z^8 + a^6 - 16*a^2*z^4 + 4*z^6 + a^4 + 6*a^2*z^2 - 6*z^4 - a^2 + 3*z^2 15n117276,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 8*z^4 + 13*a^-2*z^6 - a^-4*z^8 + z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 + 2 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n117277,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 2*a^4 + 13*a^2*z^2 - 11*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n117278,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 - 3*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + a^10 + a^8*z^2 - 12*a^6*z^4 + a^4*z^6 + 10*a^6*z^2 - 3*a^4*z^4 - a^6 + a^4*z^2 + a^4 15n117279,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + a^-2*z^4 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n117280,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n117281,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - 2*a^10*z^2 - 5*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 20*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 8*a^4*z^4 + 2*a^4 15n117282,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 5*a^4*z^8 - 6*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 4*a^4 15n117283,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + a^10*z^4 + 6*a^8*z^6 - a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 + 7*a^8*z^2 - 10*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^6 15n117284,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 + z^2 + 1 15n117285,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + a^10*z^2 - 14*a^8*z^4 + a^10 + 7*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 3*a^6 15n117286,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + z^6 + 4*a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 1 15n117287,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 4*a^2 + 2*z^2 - 1 15n117288,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 7*a^6*z^8 - 8*a^4*z^10 + 3*a^8*z^4 - 17*a^6*z^6 + 24*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 34*a^4*z^6 + 6*a^2*z^8 - 7*a^6*z^2 + 22*a^4*z^4 - 12*a^2*z^6 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 + a^4 - a^2 15n117289,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 11*a^10*z^4 - 14*a^8*z^6 - 5*a^6*z^8 - 9*a^10*z^2 + 20*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 3*a^10 - 16*a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 2*a^6*z^2 - 3*a^4*z^4 + a^6 - 2*a^4*z^2 + a^4 15n117290,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 9*a^6*z^4 - 9*a^4*z^6 - 5*a^2*z^8 - 6*a^6*z^2 + 9*a^4*z^4 + 8*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 - 2*a^2*z^4 + 4*z^6 + 4*a^4 - 4*a^2*z^2 - 4*z^4 + 2*a^2 - z^2 + 1 15n117291,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 4*a^10 - 3*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 2*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 2*a^6 15n117292,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 14*a^4*z^6 - 5*a^2*z^8 - 9*a^6*z^2 + 17*a^4*z^4 + 8*a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + 3*a^4 - 5*z^4 + 2*z^2 15n117293,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 10*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8 15n117294,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 8*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + z^6 + 4*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 1 15n117295,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^10 - 4*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + a^4 15n117296,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n117297,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 4*a^12*z^2 + 5*a^10*z^4 + a^6*z^8 - 4*a^10*z^2 + a^8*z^4 - 4*a^6*z^6 + a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n117298,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - a^2 + 10*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n117299,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 6*a^4*z^2 - 12*a^2*z^4 + 2*z^6 + 9*a^2*z^2 - 9*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n117300,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 15*a^14*z^4 - 15*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 20*a^14*z^2 + 23*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 7*a^14 - 13*a^12*z^2 - 35*a^10*z^4 - 4*a^8*z^6 + 3*a^12 + 21*a^10*z^2 + 4*a^8*z^4 - 3*a^10 15n117301,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 12*a^8*z^6 - 5*a^6*z^8 - 5*a^10*z^2 + 12*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 2*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^4*z^2 + a^4 15n117302,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n117303,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^12 - 6*a^8*z^4 + 2*a^6*z^6 + a^10 + 2*a^8*z^2 - 9*a^6*z^4 + 10*a^6*z^2 - 2*a^6 15n117304,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 4*a^10*z^4 - 22*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 24*a^8*z^4 - 45*a^6*z^6 + 7*a^4*z^8 + a^10 - 7*a^8*z^2 + 26*a^6*z^4 - 16*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 13*a^4*z^4 - 5*a^6 - 2*a^4*z^2 - a^4 15n117305,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - 5*a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 - 3*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + a^2*z^2 15n117306,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 23*a^4*z^6 + 31*a^2*z^8 - z^10 - 4*a^6*z^2 + 27*a^4*z^4 - 50*a^2*z^6 + 7*z^8 + a^6 - 10*a^4*z^2 + 35*a^2*z^4 - 17*z^6 - a^4 - 3*a^2*z^2 + 15*z^4 - 5*a^2 - z^2 - 2 15n117307,-z^10 + a^-2*z^12 - a^2*z^6 + 8*z^8 - 9*a^-2*z^10 + 5*a^2*z^4 - 23*z^6 + 30*a^-2*z^8 - a^-4*z^10 - 6*a^2*z^2 + 27*z^4 - 44*a^-2*z^6 + 7*a^-4*z^8 + a^2 - 10*z^2 + 24*a^-2*z^4 - 16*a^-4*z^6 + 3*a^-2*z^2 + 11*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n117308,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 + 6*a^-2*z^8 + 4*z^4 - 13*a^-2*z^6 + a^-4*z^8 + a^2 - 7*z^2 + 11*a^-2*z^4 - 5*a^-4*z^6 + 1 - 2*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-2 - 2*a^-4 15n117309,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 22*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 25*a^8*z^4 - 51*a^6*z^6 + 7*a^4*z^8 + a^10 - 8*a^8*z^2 + 36*a^6*z^4 - 17*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 17*a^4*z^4 - 5*a^6 - 5*a^4*z^2 - a^4 15n117310,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 14*a^4*z^6 - 5*a^2*z^8 - 9*a^6*z^2 + 18*a^4*z^4 + 7*a^2*z^6 - z^8 + 3*a^6 - 16*a^4*z^2 + a^2*z^4 + 4*z^6 + 6*a^4 - 7*a^2*z^2 - 4*z^4 + 3*a^2 - z^2 + 1 15n117311,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 - 7*a^10*z^2 + 16*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 2*a^10 - 11*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 3*a^4*z^4 - 2*a^4*z^2 + a^4 15n117312,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 + 5*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 - 6*a^-2*z^6 + a^-4*z^8 + a^2 + 3*z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 10*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n117313,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 12*a^4*z^4 - 12*a^2*z^6 - 6*z^8 + a^6 - 7*a^4*z^2 + 7*a^2*z^4 + 13*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 3*a^2 + 6*z^2 - 8*a^-2*z^4 - 1 + 3*a^-2*z^2 15n117314,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 + 5*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 - 5*a^2*z^6 + z^8 + a^6 + 4*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - a^4 + 11*a^2*z^2 + 2*z^4 - 5*a^2 + 4*z^2 - 2 15n117315,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + a^10 - 6*a^8*z^2 + 8*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 3*a^4*z^2 - 8*a^2*z^4 + 4*a^2*z^2 15n117316,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + 6*a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 12*a^2*z^6 + z^8 + a^6 + 10*a^2*z^4 - 5*z^6 - a^2*z^2 + 7*z^4 - 3*a^2 - 2*z^2 - 1 15n117317,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - a^12 + 2*a^10*z^2 - 8*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + a^10 - 19*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 8*a^6*z^2 - 6*a^4*z^4 + a^6 + a^4 15n117318,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 + 1 + 8*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n117319,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 7*a^4*z^8 - 8*a^2*z^10 + 3*a^6*z^4 - 17*a^4*z^6 + 24*a^2*z^8 - z^10 - 3*a^6*z^2 + 17*a^4*z^4 - 33*a^2*z^6 + 6*z^8 + a^6 - 5*a^4*z^2 + 17*a^2*z^4 - 12*z^6 - a^4 + 4*a^2*z^2 + 8*z^4 - 5*a^2 + 2*z^2 - 2 15n117320,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 4*a^10*z^4 - 23*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 29*a^8*z^4 - 51*a^6*z^6 + 7*a^4*z^8 + a^10 - 12*a^8*z^2 + 37*a^6*z^4 - 17*a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 17*a^4*z^4 - 5*a^6 - 5*a^4*z^2 - a^4 15n117321,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 10*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 + a^10 - 4*a^8*z^2 + 4*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 4*a^2*z^2 15n117322,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 + 5*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 - 5*a^2*z^6 + z^8 + a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 4*z^6 - 2*a^4 + 15*a^2*z^2 + 2*z^4 - 7*a^2 + 5*z^2 - 3 15n117323,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 8*a^8*z^4 - 7*a^6*z^6 - 6*a^4*z^8 + a^10 - 4*a^8*z^2 + 14*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + a^4 + 4*a^2*z^2 15n117324,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + 5*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 8*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 + 2*a^-2*z^4 - 4*a^-4*z^6 + 1 + 4*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n117325,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 13*z^6 + 4*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + a^-4*z^8 + a^2 + 8*z^2 - 15*a^-2*z^4 - 3*a^-4*z^6 + 17*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-4 15n117326,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^-2*z^8 - 4*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 - a^-4*z^6 + 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n117327,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 + 5*a^2*z^4 + 2*z^6 + a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^2 - 3*z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-2 15n117328,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 5*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 15n117329,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 13*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 17*a^14*z^2 + 20*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 6*a^14 - 9*a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 + a^12 + 22*a^10*z^2 + 4*a^8*z^4 - 4*a^10 15n117330,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 8*a^14*z^2 + 7*a^12*z^4 + 6*a^10*z^6 + 3*a^14 - a^12*z^2 - 19*a^10*z^4 - 4*a^8*z^6 - a^12 + 15*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 3*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^8 15n117331,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 14*a^8*z^6 - 5*a^6*z^8 - 9*a^10*z^2 + 18*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 2*a^10 - 13*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 2*a^4 15n117332,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^10 - 4*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 3*a^8 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 + a^6 + 2*a^2*z^4 + a^2*z^2 - a^2 15n117333,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 + a^2*z^2 - 4*z^4 + 8*a^-2*z^6 - a^2 + 7*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 3 + 13*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n117334,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 10*a^-6*z^6 + 2*a^-4*z^2 - 20*a^-6*z^4 + 2*a^-8*z^6 + 18*a^-6*z^2 - 8*a^-8*z^4 - 5*a^-6 + 11*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n117335,2*a^14*z^4 - 2*a^10*z^8 - 2*a^14*z^2 - 6*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 12*a^12*z^2 - 32*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 25*a^10*z^2 + 9*a^8*z^4 - 6*a^10 - 4*a^8*z^2 15n117336,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 20*z^6 - a^-2*z^8 - 3*a^4 + 17*a^2*z^2 - 27*z^4 + 5*a^-2*z^6 - 7*a^2 + 17*z^2 - 9*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-2 15n117337,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*z^8 - a^2*z^4 + 8*z^6 + 2*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n117338,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 14*a^2*z^6 - z^8 + 7*a^4*z^2 - 14*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 5*z^4 + z^2 + 1 15n117339,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 15n117340,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 - 3*a^10*z^2 - 2*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 + a^10 + 3*a^8*z^2 - 20*a^6*z^4 - a^4*z^6 - a^8 + 15*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 2*a^2*z^4 15n117341,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 8*z^6 + a^-2*z^8 + a^2*z^2 - 7*z^4 - 2*a^-2*z^6 + a^2 + 2*z^2 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n117342,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 8*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n117343,a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 + a^8 + 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 15n117344,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^2 15n117345,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + a^6 + 5*a^4*z^2 - 13*a^2*z^4 + 7*z^6 + 8*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-2 15n117346,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 + 5*a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 7*a^-2*z^6 + a^-4*z^8 + a^2 + z^2 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2 + a^-2*z^2 + 4*a^-4*z^4 - a^-2 - a^-4 15n117347,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - a^12 + 3*a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 6*a^6*z^2 - 6*a^4*z^4 + 2*a^6 - a^4*z^2 + 2*a^4 15n117348,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 + 2 + 6*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 15n117349,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 22*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 25*a^8*z^4 - 51*a^6*z^6 + 7*a^4*z^8 + a^10 - 9*a^8*z^2 + 37*a^6*z^4 - 17*a^4*z^6 - a^8 - 5*a^6*z^2 + 17*a^4*z^4 - 3*a^6 - 6*a^4*z^2 15n117350,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + a^10 - 6*a^8*z^2 + 8*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - a^2 15n117351,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 23*a^4*z^6 + 31*a^2*z^8 - z^10 - 4*a^6*z^2 + 26*a^4*z^4 - 49*a^2*z^6 + 7*z^8 + a^6 - 8*a^4*z^2 + 31*a^2*z^4 - 17*z^6 - 2*a^4 + 2*a^2*z^2 + 14*z^4 - 7*a^2 + z^2 - 3 15n117352,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 12*a^4*z^4 - 12*a^2*z^6 - 6*z^8 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 12*z^6 - a^-2*z^8 - 8*z^4 + 5*a^-2*z^6 - 2*a^2 + z^2 - 7*a^-2*z^4 + 1 + a^-2*z^2 + a^-2 15n117353,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 9*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 + a^10 - 6*a^8*z^2 + 7*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 - a^4*z^2 - 5*a^2*z^4 + a^4 + 2*a^2*z^2 15n117354,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 - 6*a^-6*z^4 - 8*a^-8*z^6 + 9*a^-6*z^2 + 11*a^-8*z^4 - 3*a^-10*z^6 - 5*a^-6 - 2*a^-8*z^2 + 9*a^-10*z^4 - 4*a^-8 - 8*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n117355,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 - 6*a^2*z^2 - a^2 + 2*z^2 - 2*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n117356,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-8*z^8 - 4*a^-6*z^4 - 9*a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 15*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 10*a^-8*z^2 + 11*a^-10*z^4 + 2*a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n117357,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 4*a^8*z^2 + a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 15n117358,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 + a^6 + 10*a^4*z^2 - 15*a^2*z^4 + z^6 + 11*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n117359,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 16*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 12*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + a^4*z^2 + a^4 15n117360,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 5*a^2*z^4 - 8*z^6 - 6*a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 12*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + 2 + 4*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n117361,2*a^2*z^6 - 2*z^8 - 5*a^2*z^4 + 9*z^6 + a^4 + a^2*z^2 - 13*z^4 + 3*a^-2*z^6 + a^2 + 7*z^2 - 9*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n117362,2*z^6 - 2*a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 + 2*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 2 + 5*a^-2*z^2 - 9*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n117363,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n117364,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 10*a^4*z^4 + 15*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 18*a^2*z^4 + 4*z^6 + a^4 + 9*a^2*z^2 - 6*z^4 - a^2 + 4*z^2 15n117365,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^4 + 4*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n117366,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 6*a^8*z^6 - a^12 + 2*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 4*a^6 15n117367,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 - 4*a^-2*z^6 - z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n117368,a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 - 4*a^4*z^6 + 2*a^8 + a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 - a^2 15n117369,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - a^2 - 6*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 - a^-6*z^2 15n117370,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + 6*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 12*a^2*z^6 + z^8 + 2*a^6 - 5*a^4*z^2 + 11*a^2*z^4 - 5*z^6 + 2*a^4 - 3*a^2*z^2 + 7*z^4 - 2*a^2 - 2*z^2 - 1 15n117371,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 4*a^10*z^2 - 11*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 5*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 2*a^4 15n117372,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 4*a^-4*z^6 + 2 + 5*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + a^-4 15n117373,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n117374,a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 15n117375,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-2 + a^-4 - a^-6*z^2 15n117376,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n117377,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-6*z^4 - 20*a^-8*z^6 + 2*a^-10*z^8 + 4*a^-6*z^2 + 27*a^-8*z^4 - 11*a^-10*z^6 - 4*a^-6 - 13*a^-8*z^2 + 22*a^-10*z^4 - a^-12*z^6 - a^-8 - 18*a^-10*z^2 + 4*a^-12*z^4 + 4*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n117378,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 + 7*a^-8*z^4 - 2*a^-10*z^6 + a^-6 - 7*a^-8*z^2 + 8*a^-10*z^4 + 3*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n117379,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 + 2*z^6 - a^4 + 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 3*a^2 + 4*z^2 - 5*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n117380,a^8*z^8 - a^6*z^10 + a^10*z^4 - 4*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 - 5*a^4*z^8 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + a^8 + 4*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - a^2 15n117381,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 7*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^4 15n117382,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 8*a^10*z^4 - 9*a^8*z^6 - 5*a^6*z^8 - 5*a^10*z^2 + 8*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 - a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 2*a^4*z^2 15n117383,-3*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 + 6*a^12*z^2 - 18*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 13*a^8*z^4 - a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n117384,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - a^10 + a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^6*z^2 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n117385,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 5*a^12*z^4 + 7*a^10*z^6 + 3*a^14 + 2*a^12*z^2 - 22*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 19*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 5*a^10 - 5*a^8*z^2 - 2*a^6*z^4 15n117386,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 1 15n117387,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 7*a^12*z^2 - 17*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 16*a^8*z^4 - 4*a^10 + 11*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 3*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 3*a^6 15n117388,a^14*z^4 + 2*a^12*z^6 - 3*a^10*z^8 - a^14*z^2 - 11*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 - a^14 + 17*a^12*z^2 - 39*a^10*z^4 - 5*a^8*z^6 - 7*a^12 + 30*a^10*z^2 + 7*a^8*z^4 - 7*a^10 - 2*a^8*z^2 15n117389,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 7*z^6 - 2*a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 15n117390,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + a^6 + 6*a^4*z^2 - 17*a^2*z^4 + z^6 - a^4 + 15*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 2 15n117391,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 + 16*a^-6*z^6 + 4*a^-4*z^2 - 29*a^-6*z^4 + 3*a^-8*z^6 + 23*a^-6*z^2 - 13*a^-8*z^4 - 6*a^-6 + 16*a^-8*z^2 - 7*a^-8 + 2*a^-10*z^2 - 2*a^-10 15n117392,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 - a^12 + 5*a^10*z^2 - 15*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 18*a^6*z^4 - a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^2*z^4 + a^4 15n117393,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 6*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - 2*a^2 + 14*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 5 + 16*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n117394,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 3*a^2 15n117395,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 2*a^10 - 8*a^8*z^2 - 2*a^4*z^6 + 3*a^8 - 4*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n117396,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n117397,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 6*a^-4*z^4 - a^-2 - 4*a^-4*z^2 - a^-6 + a^-8*z^2 - a^-8 15n117398,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 12*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 4*a^12 + 11*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 - 3*a^10 + 5*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 2*a^6 15n117399,2*a^14*z^4 - 2*a^10*z^8 - 2*a^14*z^2 - 6*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 - a^14 + 13*a^12*z^2 - 32*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 24*a^10*z^2 + 9*a^8*z^4 - 5*a^10 - 4*a^8*z^2 + a^8 15n117400,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-4*z^4 + 10*a^-6*z^6 + 2*a^-4*z^2 - 18*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 15*a^-6*z^2 - 9*a^-8*z^4 - 4*a^-6 + 12*a^-8*z^2 - 6*a^-8 + 2*a^-10*z^2 - 2*a^-10 15n117401,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 - 1 + 11*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 2*a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 15n117402,3*a^14*z^4 - 3*a^12*z^6 - 3*a^14*z^2 + 2*a^12*z^4 + 7*a^10*z^6 + 4*a^12*z^2 - 16*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 9*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 10*a^8*z^2 - a^6*z^4 + 3*a^8 15n117403,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 30*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 17*a^2*z^4 + z^6 - 5*a^4 + 13*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n117404,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 2*a^4*z^4 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n117405,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 - 2*z^4 + a^2 - z^2 + 1 15n117406,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - 2*a^10*z^2 - 5*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + a^10 + 2*a^8*z^2 - 20*a^6*z^4 + 6*a^4*z^6 + 9*a^6*z^2 - 8*a^4*z^4 - a^6 + a^4 15n117407,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 7*z^4 + 13*a^-2*z^6 - a^-4*z^8 + z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 + 1 + 5*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 15n117408,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 - a^2 15n117409,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 4*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^10 - 6*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 3*a^8 + a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n117410,-z^10 + a^-2*z^12 - a^2*z^6 + 8*z^8 - 9*a^-2*z^10 + 5*a^2*z^4 - 24*z^6 + 31*a^-2*z^8 - a^-4*z^10 - 8*a^2*z^2 + 34*z^4 - 51*a^-2*z^6 + 7*a^-4*z^8 + 4*a^2 - 24*z^2 + 41*a^-2*z^4 - 17*a^-4*z^6 + 8 - 15*a^-2*z^2 + 16*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 - a^-4 15n117411,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 + 6*a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 10*z^4 - 12*a^-2*z^6 + a^-4*z^8 - 4*a^2 + 6*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 - 3 + 2*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 15n117412,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 + a^6 - 4*a^4*z^2 + a^2*z^4 + 8*z^6 + a^-2*z^8 + 2*a^4 - a^2*z^2 - 8*z^4 - 3*a^-2*z^6 + 2*a^2 + z^2 + a^-2*z^4 - a^-4*z^6 + 2 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n117413,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 9*a^-6*z^6 + 2*a^-8*z^8 + 5*a^-4*z^2 - 16*a^-6*z^4 - 9*a^-8*z^6 - a^-4 + 13*a^-6*z^2 + 16*a^-8*z^4 - 3*a^-10*z^6 - 4*a^-6 - 12*a^-8*z^2 + 12*a^-10*z^4 + 2*a^-8 - 16*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n117414,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 4*a^-6*z^6 + 2*a^-4*z^2 - 13*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 16*a^-6*z^2 + 2*a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 5*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n117415,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 4 - 5*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n117416,a^12*z^4 - a^10*z^6 + a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - a^12 + 8*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 7*a^8*z^2 + 8*a^6*z^4 - 2*a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 4*a^4 15n117417,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 9*a^-6*z^6 + 2*a^-8*z^8 + 5*a^-4*z^2 - 17*a^-6*z^4 - 8*a^-8*z^6 - a^-4 + 16*a^-6*z^2 + 11*a^-8*z^4 - 3*a^-10*z^6 - 5*a^-6 - 5*a^-8*z^2 + 11*a^-10*z^4 - 13*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n117418,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 3*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 2*z^2 - 18*a^-2*z^4 + 10*a^-4*z^6 - 1 + 10*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n117419,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 13*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8 15n117420,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 4*a^-6*z^6 + 2*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 13*a^-6*z^2 + 7*a^-8*z^4 - 5*a^-6 - 4*a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 8*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n117421,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 10*z^6 - 2*a^-2*z^8 - a^2*z^2 - 9*z^4 + 8*a^-2*z^6 - a^2 + 4*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n117422,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 8*a^-6*z^4 - 2*a^-8*z^6 + 9*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 + 3*a^-10*z^4 - 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n117423,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 - a^-4*z^6 + 8*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n117424,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n117425,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 17*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 2*z^4 - z^2 + 1 15n117426,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + a^6 - 4*a^2*z^4 + 7*z^6 + a^4 - 5*z^4 + a^-2*z^6 - a^2 - z^2 - 2*a^-2*z^4 15n117427,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + a^10*z^4 + 6*a^8*z^6 - a^12 - 9*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 3*a^6 15n117428,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 + a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 4*a^2*z^2 + a^-2*z^6 - 3*a^2 + z^2 - 2*a^-2*z^4 - 1 15n117429,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 4*a^8*z^2 + a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 + a^2*z^2 + 3*z^4 - 2*z^2 15n117430,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - a^6 - a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 3*z^4 - 2*z^2 15n117431,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 - a^6 + 5*a^4*z^2 - 11*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n117432,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 + 4*a^4*z^2 - 17*a^2*z^4 + 9*z^6 + a^4 + 10*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n117433,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 6*a^-2*z^6 - a^2 + 3*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 3 + 11*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n117434,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 7*a^8*z^4 + a^6*z^6 + 4*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n117435,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 8*a^8*z^4 - 8*a^6*z^6 - 5*a^4*z^8 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + a^2 15n117436,a^4*z^8 - a^2*z^10 + a^6*z^4 - 5*a^4*z^6 + 5*a^2*z^8 + z^10 - 3*a^6*z^2 + 9*a^4*z^4 - 8*a^2*z^6 - 5*z^8 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 8*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-2 15n117437,-z^10 + a^-2*z^12 - a^2*z^6 + 8*z^8 - 9*a^-2*z^10 + 5*a^2*z^4 - 24*z^6 + 31*a^-2*z^8 - a^-4*z^10 - 6*a^2*z^2 + 30*z^4 - 49*a^-2*z^6 + 7*a^-4*z^8 + a^2 - 13*z^2 + 33*a^-2*z^4 - 17*a^-4*z^6 + 1 - 4*a^-2*z^2 + 14*a^-4*z^4 - 3*a^-2 - 2*a^-4 15n117438,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 + 6*a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 12*a^-2*z^6 + a^-4*z^8 + 8*a^-2*z^4 - 5*a^-4*z^6 - 1 + a^-2*z^2 + 7*a^-4*z^4 - 4*a^-2 - 2*a^-4 15n117439,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 - a^8 + 3*a^6*z^2 - 9*a^4*z^4 + 17*a^2*z^6 - z^8 + a^6 - 17*a^2*z^4 + 5*z^6 + 4*a^4 + 5*a^2*z^2 - 7*z^4 + a^2 + 2*z^2 15n117440,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 11*a^4*z^4 + 16*a^2*z^6 - z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 3*z^6 + 8*a^2*z^2 - 3*z^4 + a^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n117441,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 5*a^2*z^6 - z^8 + a^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 + 3*z^4 + a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + 4 - 2*a^-2*z^2 + 2*a^-2 15n117442,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 + a^10 - 3*a^8*z^2 + 6*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 - z^6 + 2*a^4 + 2*z^4 - z^2 15n117443,-a^4*z^8 + a^2*z^10 + a^6*z^4 + a^4*z^6 - 4*a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 5*a^2*z^6 - 2*z^8 - 4*a^4*z^2 + a^2*z^4 + 6*z^6 + a^4 - 6*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 15n117444,-2*a^8*z^4 + 5*a^6*z^6 - 3*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 + a^2*z^8 - 3*a^8 + 19*a^6*z^2 - 25*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 15n117445,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 8*a^-6*z^6 + 2*a^-8*z^8 + 3*a^-4*z^2 - 14*a^-6*z^4 - 7*a^-8*z^6 + 13*a^-6*z^2 + 8*a^-8*z^4 - 3*a^-10*z^6 - 4*a^-6 - 2*a^-8*z^2 + 10*a^-10*z^4 - a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n117446,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2 15n117447,a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 15n117448,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - a^2 + a^-2*z^4 - 2 + a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n117449,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 8*z^6 + a^-2*z^8 + a^4 - 6*z^4 - 3*a^-2*z^6 + 3*a^2 - z^2 + a^-2*z^4 - a^-4*z^6 + 3 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n117450,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^8 + a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 3*z^4 + 2*a^2 + 1 15n117451,-2*a^2*z^2 + 2*z^4 - a^2 - 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n117452,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^2*z^6 + a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 + a^-2*z^2 15n117453,a^14 - a^12*z^2 - a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^10 - 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 3*a^8 + a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n117454,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 3*a^10 - 6*a^8*z^2 + 3*a^6*z^4 + 5*a^8 - 3*a^6*z^2 + 2*a^6 - 3*a^4*z^2 + a^2*z^2 - a^2 15n117455,a^2*z^4 - 2*z^6 + a^-2*z^8 + 4*z^4 - 4*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 3*a^-4 + a^-8 15n117456,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 3*z^6 + a^4 + a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n117457,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 8*z^6 + 4*a^4 - 4*a^2*z^2 - 8*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n117458,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + a^6*z^6 - 7*a^4*z^8 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + a^8 - 10*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 4*a^4 + a^2*z^2 + a^2 15n117459,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 7*a^2*z^4 + 9*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - a^-2*z^4 + 4 - 4*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n117460,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - a^-6*z^4 - 14*a^-8*z^6 + 2*a^-10*z^8 + 7*a^-6*z^2 + 17*a^-8*z^4 - 11*a^-10*z^6 - 4*a^-6 - 9*a^-8*z^2 + 22*a^-10*z^4 - a^-12*z^6 - 20*a^-10*z^2 + 5*a^-12*z^4 + 6*a^-10 - 7*a^-12*z^2 + 3*a^-12 15n117461,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 4*a^14*z^4 - 9*a^12*z^6 + 5*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 8*a^10*z^6 + 2*a^8*z^8 - a^14 - 2*a^12*z^2 + 7*a^10*z^4 - 11*a^8*z^6 - 2*a^12 - 7*a^10*z^2 + 21*a^8*z^4 + 3*a^10 - 17*a^8*z^2 + 5*a^8 15n117462,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 16*a^2*z^4 + 9*z^6 - a^4 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n117463,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n117464,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 9*a^-2*z^6 - a^2 + 9*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n117465,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n117466,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 15*a^6*z^4 + a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 2*a^4*z^2 15n117467,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + a^6*z^6 - 7*a^4*z^8 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + a^8 + a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*a^2*z^2 - a^2 15n117468,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - a^4*z^2 - 4*a^2*z^4 + 10*z^6 - a^-2*z^8 - 9*z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n117469,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n117470,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 - 2*a^12 + 8*a^10*z^2 - 17*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 4*a^6 15n117471,-a^6*z^6 + a^2*z^10 + 3*a^6*z^4 + a^4*z^6 - 8*a^2*z^8 - 3*a^6*z^2 - 3*a^4*z^4 + 23*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 32*a^2*z^4 + 6*z^6 - 3*a^4 + 24*a^2*z^2 - 12*z^4 - 9*a^2 + 11*z^2 - 4 15n117472,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - z^8 + 9*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 4*a^4 + 19*a^2*z^2 - 7*z^4 - 8*a^2 + 7*z^2 - 3 15n117473,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 - a^8 + 5*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 - z^8 - 2*a^6 + 7*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 5*z^4 - 2*a^2 + 2*z^2 15n117474,a^2*z^4 + z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 10*a^-2*z^6 + a^-4*z^8 + a^2 + 2*z^2 - 17*a^-2*z^4 - 3*a^-4*z^6 + 13*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n117475,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n117476,-3*z^4 + 3*a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 6*a^-4*z^6 - 1 + a^-2*z^2 + 13*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 11*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - 4*a^-8*z^4 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n117477,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 37*a^6*z^4 + 11*a^4*z^6 - 10*a^8 + 36*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 14*a^6 + 20*a^4*z^2 - 4*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 2*a^2 15n117478,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - a^12 + 3*a^8*z^4 - 2*a^6*z^6 - 2*a^10 - a^8*z^2 + 5*a^6*z^4 - 5*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 6*a^4*z^2 + 4*a^4 15n117479,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + z^6 - 2*a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n117480,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - a^14 + a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 4*a^12 + 5*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 - 5*a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 10*a^6*z^2 - 4*a^6 15n117481,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 6*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 3*a^4 + 17*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 7*a^2 + 14*z^2 - 8*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n117482,a^8*z^8 - a^6*z^10 + a^10*z^4 - 4*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - 5*a^4*z^8 + a^10 - 3*a^8*z^2 - 3*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 2*a^8 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 7*a^4 - a^2*z^2 + 2*a^2 15n117483,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 2*z^4 - 3*a^2 - 1 15n117484,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n117485,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 8*a^10*z^2 - 16*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 5*a^10 + 15*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - a^6 + a^4*z^2 + 2*a^4 15n117486,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + a^6*z^4 - 2*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 + 5*a^4*z^2 - 16*a^2*z^4 + 6*z^6 + a^4 + 10*a^2*z^2 - 12*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n117487,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 6*z^4 + 3*a^2 - 8*z^2 + 3*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n117488,a^8*z^8 - a^6*z^10 + a^10*z^4 - 4*a^8*z^6 + 4*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 - 6*a^4*z^8 + a^10 - 2*a^8*z^2 - 9*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 12*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n117489,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 5*a^2 + 8*z^2 - 7*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n117490,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 9*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 - a^10 + 12*a^8*z^2 - 30*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 5*a^8 + 23*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 5*a^2*z^4 + 2*a^2*z^2 15n117491,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 8*a^2*z^2 + 27*z^4 - 6*a^-2*z^6 + 3*a^2 - 20*z^2 + 12*a^-2*z^4 + 6 - 9*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 - a^-4 15n117492,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - 3*a^12*z^2 + 15*a^10*z^4 - 20*a^8*z^6 + a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 29*a^8*z^4 - 4*a^6*z^6 + 6*a^10 - 19*a^8*z^2 + 4*a^6*z^4 + 3*a^8 + a^6*z^2 - 2*a^6 15n117493,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-6*z^6 + 3*a^-2 - 12*a^-4*z^2 - 6*a^-6*z^4 + 10*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 7*a^-6 + a^-8*z^2 + a^-8 15n117494,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 2*a^8 - 6*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 8*a^6 - 9*a^4*z^2 - 4*a^2*z^4 + 9*a^4 - a^2*z^2 + 2*a^2 15n117495,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 6*a^-2*z^6 + 5*a^-4*z^8 + 3*z^2 + a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 3 + 11*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 - 9*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-4 + a^-6*z^2 - a^-6 15n117496,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 5*a^6*z^8 + 5*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 7*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 8*a^8 + 13*a^6*z^2 + 2*a^4*z^4 - 8*a^6 + a^4*z^2 - a^4 15n117497,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 15*a^-4*z^6 + 29*a^-6*z^8 - a^-8*z^10 + 10*a^-4*z^4 - 41*a^-6*z^6 + 9*a^-8*z^8 + 2*a^-4*z^2 + 17*a^-6*z^4 - 24*a^-8*z^6 - 3*a^-4 + 16*a^-6*z^2 + 20*a^-8*z^4 - 2*a^-10*z^6 - 13*a^-6 + 7*a^-8*z^2 + 5*a^-10*z^4 - 12*a^-8 - a^-10*z^2 - 3*a^-10 15n117498,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 6*a^2*z^2 + 22*z^4 - 5*a^-2*z^6 + 3*a^2 - 15*z^2 + 8*a^-2*z^4 + 7 - 6*a^-2*z^2 + 3*a^-2 15n117499,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 - a^12*z^2 + 10*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 25*a^8*z^4 - 4*a^6*z^6 + 7*a^10 - 16*a^8*z^2 + 3*a^6*z^4 + 5*a^8 + 2*a^6*z^2 - a^6 15n117500,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-6*z^6 + 3*a^-2 - 17*a^-4*z^2 - 2*a^-6*z^4 + 9*a^-4 - 6*a^-6*z^2 + 5*a^-6 15n117501,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 2*a^8 - 11*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 12*a^4*z^2 - 3*a^2*z^4 + 7*a^4 - 2*a^2*z^2 + a^2 15n117502,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + 6*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 3 + 9*a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 - 10*a^-2 + 6*a^-4*z^2 + 4*a^-6*z^4 - 8*a^-4 + a^-6*z^2 - 2*a^-6 15n117503,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 + a^4*z^8 - 2*a^10 + 5*a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - 9*a^8 + 13*a^6*z^2 + 4*a^4*z^4 - 10*a^6 + a^4*z^2 - 2*a^4 15n117504,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 15*a^-4*z^6 + 29*a^-6*z^8 - a^-8*z^10 + 9*a^-4*z^4 - 39*a^-6*z^6 + 8*a^-8*z^8 + 3*a^-4*z^2 + 12*a^-6*z^4 - 20*a^-8*z^6 - 3*a^-4 + 18*a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 - 12*a^-6 + 7*a^-8*z^2 + 3*a^-10*z^4 - 10*a^-8 - a^-10*z^2 - 2*a^-10 15n117505,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^4 + 7*z^4 - a^-2*z^6 - a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n117506,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 3*a^-6 15n117507,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^6 + a^4*z^2 - a^2*z^4 - z^6 + 2*a^4 + 4*a^2*z^2 + z^4 - a^2 + z^2 15n117508,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 2*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - a^-2*z^4 - 3*a^-4*z^6 + 2 + a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6 15n117509,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^10 + a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 4*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + a^2 15n117510,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 21*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 9*a^4*z^4 + 6*a^6 - 9*a^4*z^2 + 5*a^4 15n117511,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 4*a^2*z^2 + 3*z^4 + 11*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 13*z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 + 8 - 9*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + a^-4 15n117512,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 2*a^6*z^2 + 4*a^4*z^4 - 16*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 + 11*a^2*z^4 - 5*z^6 - 8*a^4 + 8*a^2*z^2 + 6*z^4 - 10*a^2 + z^2 - 3 15n117513,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^2*z^2 - 2*a^2 15n117514,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 8*a^2*z^2 + 27*z^4 - 6*a^-2*z^6 + 3*a^2 - 20*z^2 + 12*a^-2*z^4 + 6 - 9*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 - a^-4 15n117515,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - 3*a^12*z^2 + 15*a^10*z^4 - 20*a^8*z^6 + a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 29*a^8*z^4 - 4*a^6*z^6 + 6*a^10 - 19*a^8*z^2 + 4*a^6*z^4 + 3*a^8 + a^6*z^2 - 2*a^6 15n117516,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-6*z^6 + 3*a^-2 - 12*a^-4*z^2 - 6*a^-6*z^4 + 10*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 7*a^-6 + a^-8*z^2 + a^-8 15n117517,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 2*a^8 - 6*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 8*a^6 - 9*a^4*z^2 - 4*a^2*z^4 + 9*a^4 - a^2*z^2 + 2*a^2 15n117518,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 6*a^-2*z^6 + 5*a^-4*z^8 + 3*z^2 + a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 3 + 11*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 - 9*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-4 + a^-6*z^2 - a^-6 15n117519,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 5*a^6*z^8 + 5*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 7*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 8*a^8 + 13*a^6*z^2 + 2*a^4*z^4 - 8*a^6 + a^4*z^2 - a^4 15n117520,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 15*a^-4*z^6 + 29*a^-6*z^8 - a^-8*z^10 + 10*a^-4*z^4 - 41*a^-6*z^6 + 9*a^-8*z^8 + 2*a^-4*z^2 + 17*a^-6*z^4 - 24*a^-8*z^6 - 3*a^-4 + 16*a^-6*z^2 + 20*a^-8*z^4 - 2*a^-10*z^6 - 13*a^-6 + 7*a^-8*z^2 + 5*a^-10*z^4 - 12*a^-8 - a^-10*z^2 - 3*a^-10 15n117521,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 22*a^2*z^6 + 7*z^8 - 4*a^4*z^2 + 23*a^2*z^4 - 16*z^6 + a^-2*z^8 - 6*a^2*z^2 + 12*z^4 - 4*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n117522,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 5*a^2 + 3*z^2 + a^-4*z^6 - 6 - a^-4*z^4 - 3*a^-2 - a^-4*z^2 15n117523,-a^8*z^8 + a^6*z^10 - a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 8*a^10*z^2 + a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 7*a^10 - 9*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 + 7*a^8 + 2*a^6*z^2 - 4*a^4*z^4 + 3*a^6 - a^4*z^2 + 2*a^4 15n117524,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 4*a^2*z^2 + 2*z^4 + 12*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 11*z^2 - 8*a^-2*z^4 + 5*a^-4*z^6 + 8 - 4*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-2 + a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 15n117525,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 7*a^2*z^8 + 4*a^6*z^2 - a^4*z^4 - 15*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 + 9*a^2*z^4 - 5*z^6 - 6*a^4 + 8*a^2*z^2 + 6*z^4 - 9*a^2 + z^2 - 3 15n117526,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 10*z^4 - 26*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 27*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 2 - 2*a^-2*z^2 + 17*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n117527,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 3 - 5*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 15n117528,-a^8*z^8 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 6*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 7*a^10 - 14*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + 6*a^8 - a^6*z^2 - 3*a^4*z^4 + a^6 - 2*a^4*z^2 + a^4 15n117529,a^8*z^6 - a^6*z^8 + a^12 - 3*a^10*z^2 + 3*a^6*z^6 + a^4*z^8 + 3*a^10 - 2*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + a^8 + 6*a^6*z^2 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 15n117530,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 5*a^-2*z^4 - 11*a^-4*z^6 + 6*a^-6*z^8 - 7*a^-2*z^2 + 21*a^-4*z^4 - 12*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 19*a^-4*z^2 + 9*a^-6*z^4 - 4*a^-8*z^6 + 8*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 - a^-8 15n117531,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 2*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8 15n117532,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 7*a^2*z^4 - 21*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 21*z^4 - 17*a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 + 1 + a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 15n117533,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 5*z^6 + a^-2*z^8 - a^4 + a^2*z^2 + 9*z^4 - 6*a^-2*z^6 - 3*a^2 - 3*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 4 - 2*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - 2*a^-4 15n117534,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 8*a^6*z^4 - 23*a^4*z^6 + 8*a^2*z^8 - 3*a^6*z^2 + 25*a^4*z^4 - 21*a^2*z^6 + z^8 - a^6 - 4*a^4*z^2 + 19*a^2*z^4 - 5*z^6 - 6*a^4 + 3*a^2*z^2 + 6*z^4 - 9*a^2 + z^2 - 3 15n117535,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - z^8 - 4*a^4*z^2 + a^2*z^4 + 4*z^6 - a^4 - a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 - z^2 - 2*a^-2*z^4 + 2 + a^-2 15n117536,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 10*z^4 - 26*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 27*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 2 - 2*a^-2*z^2 + 17*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n117537,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 3 - 5*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 15n117538,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 22*a^2*z^6 + 7*z^8 - 4*a^4*z^2 + 23*a^2*z^4 - 16*z^6 + a^-2*z^8 - 6*a^2*z^2 + 12*z^4 - 4*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n117539,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 5*a^2 + 3*z^2 + a^-4*z^6 - 6 - a^-4*z^4 - 3*a^-2 - a^-4*z^2 15n117540,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 8*a^6*z^4 - 23*a^4*z^6 + 8*a^2*z^8 - 3*a^6*z^2 + 25*a^4*z^4 - 21*a^2*z^6 + z^8 - a^6 - 4*a^4*z^2 + 19*a^2*z^4 - 5*z^6 - 6*a^4 + 3*a^2*z^2 + 6*z^4 - 9*a^2 + z^2 - 3 15n117541,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - z^8 - 4*a^4*z^2 + a^2*z^4 + 4*z^6 - a^4 - a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 - z^2 - 2*a^-2*z^4 + 2 + a^-2 15n117542,-a^8*z^8 + a^6*z^10 - a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 8*a^10*z^2 + a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 7*a^10 - 9*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 + 7*a^8 + 2*a^6*z^2 - 4*a^4*z^4 + 3*a^6 - a^4*z^2 + 2*a^4 15n117543,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 4*a^2*z^2 + 2*z^4 + 12*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 11*z^2 - 8*a^-2*z^4 + 5*a^-4*z^6 + 8 - 4*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-2 + a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 15n117544,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 7*a^2*z^8 + 4*a^6*z^2 - a^4*z^4 - 15*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 + 9*a^2*z^4 - 5*z^6 - 6*a^4 + 8*a^2*z^2 + 6*z^4 - 9*a^2 + z^2 - 3 15n117545,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 7*a^2*z^4 - 21*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 21*z^4 - 17*a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 + 1 + a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 15n117546,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 5*z^6 + a^-2*z^8 - a^4 + a^2*z^2 + 9*z^4 - 6*a^-2*z^6 - 3*a^2 - 3*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 4 - 2*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - 2*a^-4 15n117547,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 13*z^2 - 17*a^-2*z^4 + 6*a^-4*z^6 - 6 + 21*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 11*a^-2 + 19*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 15n117548,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 9*z^6 - 4*a^4 + 20*a^2*z^2 - 22*z^4 + 2*a^-2*z^6 - 8*a^2 + 22*z^2 - 9*a^-2*z^4 - 7 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n117549,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 13*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 13*z^2 - 20*a^-2*z^4 + 11*a^-4*z^6 - 6 + 20*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-2 + 16*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n117550,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 18*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 13*a^2*z^4 + z^6 - 9*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n117551,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 23*z^4 + 8*a^-2*z^6 - 5*a^2 + 23*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 8 + 21*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n117552,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 3*a^-2*z^8 - a^4 + 11*a^2*z^2 - 21*z^4 + 11*a^-2*z^6 - 5*a^2 + 21*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 9 + 18*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n117553,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 5*a^6 + 20*a^4*z^2 - 24*a^2*z^4 + 8*z^6 - 10*a^4 + 21*a^2*z^2 - 12*z^4 + a^-2*z^6 - 9*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n117554,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 9*z^6 - 4*a^4 + 20*a^2*z^2 - 22*z^4 + 2*a^-2*z^6 - 8*a^2 + 22*z^2 - 9*a^-2*z^4 - 7 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n117555,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 13*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 13*z^2 - 20*a^-2*z^4 + 11*a^-4*z^6 - 6 + 20*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-2 + 16*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n117556,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 18*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 13*a^2*z^4 + z^6 - 9*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n117557,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 23*z^4 + 8*a^-2*z^6 - 5*a^2 + 23*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 8 + 21*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n117558,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 3*a^-2*z^8 - a^4 + 11*a^2*z^2 - 21*z^4 + 11*a^-2*z^6 - 5*a^2 + 21*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 9 + 18*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n117559,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 5*a^6 + 20*a^4*z^2 - 24*a^2*z^4 + 8*z^6 - 10*a^4 + 21*a^2*z^2 - 12*z^4 + a^-2*z^6 - 9*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n117560,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 4*a^4 + 20*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 9*a^2 + 23*z^2 - 8*a^-2*z^4 - 9 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n117561,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 13*z^2 - 23*a^-2*z^4 + 13*a^-4*z^6 - 6 + 20*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 15*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n117562,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 18*a^6*z^2 - 24*a^4*z^4 + 9*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 14*a^2*z^4 + z^6 - 7*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n117563,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - a^-2*z^6 - 5*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n117564,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 2*a^2 - 2*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n117565,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n117566,-a^2*z^8 + z^10 + a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 - 7*z^8 - 2*a^6 + 11*a^4*z^2 - 20*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - 6*a^4 + 21*a^2*z^2 - 24*z^4 + 10*a^-2*z^6 - 9*a^2 + 19*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 6 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n117567,-a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 4*a^4*z^2 + a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 7*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-4 15n117568,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 13*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 22*z^2 - 31*a^-2*z^4 + 8*a^-4*z^6 - 12 + 36*a^-2*z^2 - 24*a^-4*z^4 + 2*a^-6*z^6 - 17*a^-2 + 28*a^-4*z^2 - 7*a^-6*z^4 - 11*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 15n117569,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 13*z^2 - 17*a^-2*z^4 + 6*a^-4*z^6 - 6 + 21*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 11*a^-2 + 19*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 15n117570,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 9*z^6 - 4*a^4 + 20*a^2*z^2 - 22*z^4 + 2*a^-2*z^6 - 8*a^2 + 22*z^2 - 9*a^-2*z^4 - 7 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n117571,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 13*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 13*z^2 - 20*a^-2*z^4 + 11*a^-4*z^6 - 6 + 20*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-2 + 16*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n117572,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 18*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 13*a^2*z^4 + z^6 - 9*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n117573,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 23*z^4 + 8*a^-2*z^6 - 5*a^2 + 23*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 8 + 21*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n117574,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 3*a^-2*z^8 - a^4 + 11*a^2*z^2 - 21*z^4 + 11*a^-2*z^6 - 5*a^2 + 21*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 9 + 18*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n117575,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 5*a^6 + 20*a^4*z^2 - 24*a^2*z^4 + 8*z^6 - 10*a^4 + 21*a^2*z^2 - 12*z^4 + a^-2*z^6 - 9*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n117576,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 9*z^6 - 4*a^4 + 20*a^2*z^2 - 22*z^4 + 2*a^-2*z^6 - 8*a^2 + 22*z^2 - 9*a^-2*z^4 - 7 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n117577,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 13*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 13*z^2 - 20*a^-2*z^4 + 11*a^-4*z^6 - 6 + 20*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-2 + 16*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n117578,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 18*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 13*a^2*z^4 + z^6 - 9*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n117579,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 23*z^4 + 8*a^-2*z^6 - 5*a^2 + 23*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 8 + 21*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n117580,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 3*a^-2*z^8 - a^4 + 11*a^2*z^2 - 21*z^4 + 11*a^-2*z^6 - 5*a^2 + 21*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 9 + 18*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n117581,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 5*a^6 + 20*a^4*z^2 - 24*a^2*z^4 + 8*z^6 - 10*a^4 + 21*a^2*z^2 - 12*z^4 + a^-2*z^6 - 9*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n117582,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 8*a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 - z^4 - a^2 + 2*z^2 - a^-2*z^4 + 2 + a^-2*z^2 + a^-2 15n117583,-a^4*z^8 + a^2*z^10 + 2*a^6*z^4 - 4*a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 - z^8 - 8*a^4*z^2 + 6*a^2*z^4 + 2*z^6 - 2*a^4 - 5*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 - 1 15n117584,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 20*a^6*z^6 + 2*a^4*z^8 - 6*a^8*z^2 + 27*a^6*z^4 - 10*a^4*z^6 + a^8 - 15*a^6*z^2 + 17*a^4*z^4 - a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - 2*a^2 15n117585,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 - a^-2*z^4 + 4 + a^-2*z^2 + a^-2 15n117586,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 3*a^2*z^2 + 13*z^4 - 4*a^-2*z^6 + 2*a^2 - 8*z^2 + 5*a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n117587,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 17*a^2*z^4 - 8*z^6 - a^4 - 5*a^2*z^2 + 10*z^4 - a^-2*z^6 - 3*a^2 - 2*z^2 + 2*a^-2*z^4 - 2 - a^-2 15n117588,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 17*a^4*z^4 - 8*a^2*z^6 - 6*a^4*z^2 + 10*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 2*z^4 - 4*a^2 - 1 15n117589,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 17*a^2*z^4 - 8*z^6 - a^4 - 5*a^2*z^2 + 10*z^4 - a^-2*z^6 - 3*a^2 - 2*z^2 + 2*a^-2*z^4 - 2 - a^-2 15n117590,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 7*a^4*z^2 + 25*a^2*z^4 - 5*z^6 + a^4 - 15*a^2*z^2 + 9*z^4 + 2*a^2 - 7*z^2 + 2 15n117591,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 20*z^6 + 2*a^-2*z^8 - 7*a^2*z^2 + 28*z^4 - 10*a^-2*z^6 + 2*a^2 - 17*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - 2*a^-4 15n117592,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 17*a^4*z^4 - 8*a^2*z^6 - 6*a^4*z^2 + 10*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 2*z^4 - 4*a^2 - 1 15n117593,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 + 2*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 3 15n117594,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 3*a^2*z^2 + 13*z^4 - 4*a^-2*z^6 + 2*a^2 - 8*z^2 + 5*a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n117595,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 15*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + z^2 + 1 15n117596,-a^2*z^8 + z^10 + 2*a^4*z^4 + a^2*z^6 - 5*z^8 - 4*a^4*z^2 + 6*a^2*z^4 + 8*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 - z^4 + 3*a^-2*z^6 + 3*a^2 - 7*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + a^-2 15n117597,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + a^4*z^2 + 3*a^2*z^4 - 12*z^6 + a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 6*a^2 + 5*z^2 + 4*a^-2*z^4 - 5 + a^-2*z^2 - 2*a^-2 15n117598,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 - a^-2*z^4 + 4 + a^-2*z^2 + a^-2 15n117599,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 3*a^6 + a^4*z^2 - 10*a^2*z^4 + z^6 + 4*a^4 + 3*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 15n117600,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 4*a^4*z^4 + 12*a^2*z^6 - 5*z^8 + 2*a^6 - 2*a^4*z^2 - 14*a^2*z^4 + 10*z^6 - a^-2*z^8 + 5*a^4 + a^2*z^2 - 8*z^4 + 3*a^-2*z^6 + 5*a^2 - z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + a^-2 15n117601,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + a^-2*z^8 + 6*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 + 5*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 15n117602,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 22*a^2*z^6 + 7*z^8 - 4*a^4*z^2 + 24*a^2*z^4 - 17*z^6 + a^-2*z^8 - a^4 - 6*a^2*z^2 + 15*z^4 - 4*a^-2*z^6 - 4*a^2 + 4*a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 15n117603,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 6*a^8*z^6 + 4*a^6*z^8 - a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - a^4*z^4 - 2*a^6 + 2*a^4*z^2 + a^4 15n117604,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 - 9*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8 15n117605,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 10*z^4 - 25*a^-2*z^6 + 6*a^-4*z^8 - 4*z^2 + 26*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 - 5*a^-2*z^2 + 13*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-2 - a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n117606,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 8*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 15n117607,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - 3*a^4*z^6 - 6*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 7*a^6 + a^4*z^2 - a^4 15n117608,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 2*a^-2*z^4 + 9*a^-4*z^6 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 14*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8 15n117609,z^8 - a^-2*z^10 - 2*a^2*z^4 - z^6 + 5*a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 8*a^-2*z^6 + a^-4*z^8 + 7*z^2 + a^-2*z^4 - 3*a^-4*z^6 + 6*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 15n117610,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 - 4*a^6*z^2 - 13*a^4*z^4 + 9*a^2*z^6 + 4*a^6 - a^4*z^2 - 12*a^2*z^4 + z^6 + 6*a^4 + 2*a^2*z^2 - 3*z^4 + 4*a^2 + z^2 + 2 15n117611,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 6*a^-2*z^6 + a^-4*z^8 + z^2 + 10*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6 15n117612,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 + 2*a^4*z^2 - a^2*z^4 + 4*z^6 + 2*a^4 - 4*a^2*z^2 - 4*z^4 + a^-2*z^6 + 5*a^2 - 3*z^2 - 2*a^-2*z^4 + 5 + a^-2 15n117613,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + a^6 + 3*a^4*z^2 - 13*a^2*z^4 + 2*z^6 + 3*a^4 + 4*a^2*z^2 - 5*z^4 + 3*a^2 + 2*z^2 + 2 15n117614,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - a^10 + 2*a^8*z^2 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - a^4*z^2 15n117615,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + z^2 - 3*a^-2*z^4 + 7*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 + 7*a^-4 - a^-6*z^2 + 4*a^-6 15n117616,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - a^4*z^2 - 4*a^2*z^4 + 10*z^6 - a^-2*z^8 - a^2*z^2 - 8*z^4 + 3*a^-2*z^6 + z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 15n117617,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 6*a^2 + 4*z^2 - a^-2*z^4 + a^-4*z^6 - 4 - 2*a^-4*z^4 + a^-4 15n117618,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 27*a^-2*z^6 + 7*a^-4*z^8 - 5*z^2 + 31*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 1 - 7*a^-2*z^2 + 18*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 - a^-4*z^2 + 4*a^-6*z^4 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n117619,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 + a^-4*z^8 + 3*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 + 1 - 3*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 15n117620,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 7*a^2*z^4 - 20*z^6 + 6*a^-2*z^8 - 4*a^2*z^2 + 20*z^4 - 13*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 9*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 4 - a^-2*z^2 + 2*a^-4*z^4 + a^-4*z^2 - a^-4 15n117621,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 + a^2*z^2 - 2*z^4 + a^2 + 1 15n117622,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n117623,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 + 6*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 5*a^-6*z^4 + 5*a^-4 + a^-6*z^2 + 3*a^-6 15n117624,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 7*a^2*z^4 - 20*z^6 + 6*a^-2*z^8 - 4*a^2*z^2 + 20*z^4 - 13*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 9*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 4 - a^-2*z^2 + 2*a^-4*z^4 + a^-4*z^2 - a^-4 15n117625,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 2*a^-2*z^4 + 9*a^-4*z^6 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 14*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8 15n117626,z^8 - a^-2*z^10 - 2*a^2*z^4 - z^6 + 5*a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 8*a^-2*z^6 + a^-4*z^8 + 7*z^2 + a^-2*z^4 - 3*a^-4*z^6 + 6*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 15n117627,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 - 9*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8 15n117628,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 6*a^8*z^6 + 4*a^6*z^8 - a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - a^4*z^4 - 2*a^6 + 2*a^4*z^2 + a^4 15n117629,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 8*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 15n117630,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - 3*a^4*z^6 - 6*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 7*a^6 + a^4*z^2 - a^4 15n117631,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - 4*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 15n117632,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 + a^4 + 3*a^2*z^2 - 7*z^4 + 3*a^2 + 2*z^2 - a^-2*z^4 + 4 + a^-2*z^2 + a^-2 15n117633,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - a^4*z^2 - 3*a^2*z^4 + 9*z^6 - a^-2*z^8 - a^4 - a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 - 5*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n117634,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + a^-6*z^4 - a^-4 + a^-6*z^2 15n117635,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 7*a^2*z^4 + 4*a^4 + 3*a^2*z^2 - z^4 + 2*a^2 + z^2 + 1 15n117636,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 - z^2 - 4*a^-2*z^4 + 4*a^-4*z^6 - 4*a^-4*z^4 - a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n117637,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 - 4*a^2 + 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 3 + a^-2*z^2 - 2*a^-4*z^4 + a^-4 15n117638,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 2*z^6 - 2*a^4 + 2*a^2*z^2 + a^-2*z^6 - 4*a^2 - z^2 - a^-2*z^4 - 1 - a^-2*z^2 15n117639,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 - z^2 - 4*a^-2*z^4 + 4*a^-4*z^6 - 4*a^-4*z^4 - a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n117640,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 7*a^2*z^4 + 4*a^4 + 3*a^2*z^2 - z^4 + 2*a^2 + z^2 + 1 15n117641,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 10*z^6 - 2*a^-2*z^8 - a^4 - 8*z^4 + 7*a^-2*z^6 - 2*a^2 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-2 + a^-4 15n117642,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 5*a^-2*z^4 - 11*a^-4*z^6 + 6*a^-6*z^8 - 7*a^-2*z^2 + 22*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 19*a^-4*z^2 + 12*a^-6*z^4 - 4*a^-8*z^6 + 5*a^-4 - 4*a^-6*z^2 + 4*a^-8*z^4 + a^-8*z^2 - 2*a^-8 15n117643,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8 15n117644,-z^4 + a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 3*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - 2*a^-8 15n117645,-a^2*z^2 + z^4 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 + a^-8*z^4 - a^-8*z^2 - a^-8 15n117646,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 7*a^2*z^4 - 21*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 22*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 17*a^-2*z^4 - 4*a^-4*z^6 - 2 + 5*a^-4*z^4 - 6*a^-2 - 3*a^-4 15n117647,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 5*a^-2*z^6 + 4*a^-4*z^8 + 2*z^2 - a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 + a^-6 15n117648,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n117649,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 22*a^2*z^6 + 7*z^8 - 4*a^4*z^2 + 24*a^2*z^4 - 17*z^6 + a^-2*z^8 - a^4 - 6*a^2*z^2 + 15*z^4 - 4*a^-2*z^6 - 4*a^2 + 4*a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 15n117650,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 10*z^4 - 25*a^-2*z^6 + 6*a^-4*z^8 - 4*z^2 + 26*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 - 5*a^-2*z^2 + 13*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-2 - a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n117651,2*a^8*z^6 - 2*a^6*z^8 + a^12 - 4*a^10*z^2 - a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^10 - 5*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 + 4*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^6 + a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 15n117652,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 - a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 + 5*a^6 - 3*a^4*z^2 - 9*a^2*z^4 + z^6 + 7*a^4 - 2*z^4 + 3*a^2 + 1 15n117653,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 6*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 7*a^-4 + a^-8*z^4 + 4*a^-6 + a^-8*z^2 15n117654,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 23*z^6 + 8*a^-2*z^8 - 4*a^2*z^2 + 27*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 22*a^-2*z^4 - 5*a^-4*z^6 - 3 + 7*a^-4*z^4 - 8*a^-2 - 4*a^-4 15n117655,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 + z^4 - 5*a^-2*z^6 + a^2 - 2*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - 2*a^-4 15n117656,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 - 4*a^2 + 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 3 + a^-2*z^2 - 2*a^-4*z^4 + a^-4 15n117657,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 2*z^6 - 2*a^4 + 2*a^2*z^2 + a^-2*z^6 - 4*a^2 - z^2 - a^-2*z^4 - 1 - a^-2*z^2 15n117658,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + a^-6*z^4 - a^-4 + a^-6*z^2 15n117659,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 + a^2*z^2 - 2*z^4 + a^2 + 1 15n117660,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 3*a^6 + a^4*z^2 - 10*a^2*z^4 + z^6 + 4*a^4 + 3*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 15n117661,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + a^-2*z^8 + 6*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 + 5*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 15n117662,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 4*a^4*z^4 + 12*a^2*z^6 - 5*z^8 + 2*a^6 - 2*a^4*z^2 - 14*a^2*z^4 + 10*z^6 - a^-2*z^8 + 5*a^4 + a^2*z^2 - 8*z^4 + 3*a^-2*z^6 + 5*a^2 - z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + a^-2 15n117663,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 11*a^2*z^4 - 27*z^6 + 7*a^-2*z^8 - 8*a^2*z^2 + 35*z^4 - 19*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 18*z^2 + 21*a^-2*z^4 - 4*a^-4*z^6 + 2 - 5*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 3*a^-4 15n117664,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 16*a^-4*z^6 + 30*a^-6*z^8 - a^-8*z^10 + 13*a^-4*z^4 - 46*a^-6*z^6 + 9*a^-8*z^8 - a^-4*z^2 + 26*a^-6*z^4 - 25*a^-8*z^6 - 2*a^-4 + 9*a^-6*z^2 + 23*a^-8*z^4 - 2*a^-10*z^6 - 11*a^-6 + 4*a^-8*z^2 + 5*a^-10*z^4 - 11*a^-8 - a^-10*z^2 - 3*a^-10 15n117665,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 3*a^12*z^4 - 14*a^10*z^6 + 13*a^8*z^8 - 3*a^12*z^2 + 23*a^10*z^4 - 33*a^8*z^6 + 2*a^6*z^8 + a^12 - 15*a^10*z^2 + 38*a^8*z^4 - 8*a^6*z^6 + 2*a^10 - 15*a^8*z^2 + 8*a^6*z^4 - 2*a^8 + 2*a^6*z^2 - 4*a^6 15n117666,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 22*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 25*z^4 - 17*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 11*z^2 + 15*a^-2*z^4 - 4*a^-4*z^6 + 3 - a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 15n117667,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 4*z^2 + 16*a^-2*z^4 - 2*a^-4*z^6 - 7*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 - a^-4 15n117668,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 8*a^6*z^6 + 6*a^4*z^8 + 9*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 - a^8 + 13*a^4*z^4 - 4*a^2*z^6 - 3*a^6 - a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 3*a^2 15n117669,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 + 14*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 6*z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 + 5 + 2*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + a^-6*z^2 + 2*a^-6 15n117670,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 6*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 7*a^-4 + a^-8*z^4 + 4*a^-6 + a^-8*z^2 15n117671,a^2*z^8 - z^10 - 4*a^2*z^6 + 7*z^8 - a^-2*z^10 + 4*a^2*z^4 - 16*z^6 + 7*a^-2*z^8 + 12*z^4 - 16*a^-2*z^6 + a^-4*z^8 + z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 - 1 + 4*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n117672,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 24*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 29*a^4*z^4 - 21*a^2*z^6 + z^8 - 9*a^4*z^2 + 20*a^2*z^4 - 5*z^6 - 4*a^4 + a^2*z^2 + 6*z^4 - 8*a^2 + z^2 - 3 15n117673,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 7*a^2*z^8 - z^10 + 5*a^4*z^4 - 17*a^2*z^6 + 7*z^8 - a^4*z^2 + 14*a^2*z^4 - 15*z^6 + a^-2*z^8 - a^4 + a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n117674,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 27*a^-2*z^6 + 7*a^-4*z^8 - 5*z^2 + 31*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 1 - 7*a^-2*z^2 + 18*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 - a^-4*z^2 + 4*a^-6*z^4 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n117675,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 + a^-4*z^8 + 3*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 + 1 - 3*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 15n117676,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 10*a^2*z^6 - 2*z^8 - a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^4 + 2*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 - 2*a^-2*z^4 + 2 + a^-2 15n117677,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - z^8 - 2*a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^4 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + z^2 - 2*a^-2*z^4 + 1 + a^-2 15n117678,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 15n117679,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 5*a^2*z^8 - a^8 + a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - z^8 - 2*a^6 - 7*a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 + 2*a^2 + 2 15n117680,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 4*z^6 + a^-2*z^8 + a^2*z^2 + 6*z^4 - 6*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 1 - a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 15n117681,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 + 2*a^4*z^2 - a^2*z^4 + 4*z^6 + 2*a^4 - 4*a^2*z^2 - 4*z^4 + a^-2*z^6 + 5*a^2 - 3*z^2 - 2*a^-2*z^4 + 5 + a^-2 15n117682,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 6*a^2 + 4*z^2 - a^-2*z^4 + a^-4*z^6 - 4 - 2*a^-4*z^4 + a^-4 15n117683,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 6*a^-2*z^6 + a^-4*z^8 + z^2 + 10*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6 15n117684,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 10*z^6 - 2*a^-2*z^8 - a^4 - 8*z^4 + 7*a^-2*z^6 - 2*a^2 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-2 + a^-4 15n117685,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 7*a^2*z^8 - z^10 + 5*a^4*z^4 - 17*a^2*z^6 + 7*z^8 - a^4*z^2 + 14*a^2*z^4 - 15*z^6 + a^-2*z^8 - a^4 + a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n117686,a^2*z^8 - z^10 - 4*a^2*z^6 + 7*z^8 - a^-2*z^10 + 4*a^2*z^4 - 16*z^6 + 7*a^-2*z^8 + 12*z^4 - 16*a^-2*z^6 + a^-4*z^8 + z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 - 1 + 4*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n117687,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 24*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 29*a^4*z^4 - 21*a^2*z^6 + z^8 - 9*a^4*z^2 + 20*a^2*z^4 - 5*z^6 - 4*a^4 + a^2*z^2 + 6*z^4 - 8*a^2 + z^2 - 3 15n117688,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - a^4*z^2 - 7*a^2*z^4 + z^6 + 5*a^4 + a^2*z^2 - 2*z^4 + 2*a^2 + 1 15n117689,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 22*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 25*z^4 - 17*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 11*z^2 + 15*a^-2*z^4 - 4*a^-4*z^6 + 3 - a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 15n117690,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - a^4*z^2 - 7*a^2*z^4 + z^6 + 5*a^4 + a^2*z^2 - 2*z^4 + 2*a^2 + 1 15n117691,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 5*a^2*z^8 - a^8 + a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - z^8 - 2*a^6 - 7*a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 + 2*a^2 + 2 15n117692,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 15n117693,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 - a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 + 5*a^6 - 3*a^4*z^2 - 9*a^2*z^4 + z^6 + 7*a^4 - 2*z^4 + 3*a^2 + 1 15n117694,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 23*z^6 + 8*a^-2*z^8 - 4*a^2*z^2 + 27*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 22*a^-2*z^4 - 5*a^-4*z^6 - 3 + 7*a^-4*z^4 - 8*a^-2 - 4*a^-4 15n117695,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 + z^4 - 5*a^-2*z^6 + a^2 - 2*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - 2*a^-4 15n117696,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 7*a^2*z^4 - 21*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 22*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 17*a^-2*z^4 - 4*a^-4*z^6 - 2 + 5*a^-4*z^4 - 6*a^-2 - 3*a^-4 15n117697,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 10*a^2*z^6 - 2*z^8 - a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^4 + 2*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 - 2*a^-2*z^4 + 2 + a^-2 15n117698,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 4*z^6 + a^-2*z^8 + a^2*z^2 + 6*z^4 - 6*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 1 - a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 15n117699,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - z^8 - 2*a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^4 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + z^2 - 2*a^-2*z^4 + 1 + a^-2 15n117700,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 11*a^2*z^4 - 27*z^6 + 7*a^-2*z^8 - 8*a^2*z^2 + 35*z^4 - 19*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 18*z^2 + 21*a^-2*z^4 - 4*a^-4*z^6 + 2 - 5*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 3*a^-4 15n117701,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 3*a^12*z^4 - 14*a^10*z^6 + 13*a^8*z^8 - 3*a^12*z^2 + 23*a^10*z^4 - 33*a^8*z^6 + 2*a^6*z^8 + a^12 - 15*a^10*z^2 + 38*a^8*z^4 - 8*a^6*z^6 + 2*a^10 - 15*a^8*z^2 + 8*a^6*z^4 - 2*a^8 + 2*a^6*z^2 - 4*a^6 15n117702,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 16*a^-4*z^6 + 30*a^-6*z^8 - a^-8*z^10 + 13*a^-4*z^4 - 46*a^-6*z^6 + 9*a^-8*z^8 - a^-4*z^2 + 26*a^-6*z^4 - 25*a^-8*z^6 - 2*a^-4 + 9*a^-6*z^2 + 23*a^-8*z^4 - 2*a^-10*z^6 - 11*a^-6 + 4*a^-8*z^2 + 5*a^-10*z^4 - 11*a^-8 - a^-10*z^2 - 3*a^-10 15n117703,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 5*a^2*z^4 + 6*z^6 - a^2*z^2 - z^4 + a^-2*z^6 - 4*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 15n117704,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 5*a^8*z^2 - 12*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 15n117705,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 16*a^-2*z^4 + 9*a^-4*z^6 - 3 + 11*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n117706,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 5*a^2*z^4 + 6*z^6 - a^2*z^2 - z^4 + a^-2*z^6 - 4*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 15n117707,-a^2*z^8 + z^10 + a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 3*a^4 + 12*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 6*a^2 + 12*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 5 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n117708,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 10*a^2*z^4 + z^6 - 5*a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n117709,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 2*a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 8*z^6 - 5*a^4 + 15*a^2*z^2 - 10*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 - a^-2 15n117710,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 20*z^4 + 8*a^-2*z^6 - 5*a^2 + 15*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 6 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n117711,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 - a^12 + 3*a^10*z^2 - 8*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 17*a^6*z^4 - 6*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 15n117712,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 3*a^4 + 14*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 5*a^2 + 15*z^2 - 6*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n117713,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n117714,-a^8*z^6 + a^6*z^8 - a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 2*z^4 - 4*a^2 + z^2 15n117715,-a^2*z^8 + z^10 + a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 3*a^4 + 12*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 6*a^2 + 12*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 5 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n117716,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 13*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 15n117717,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 23*a^2*z^4 + 3*z^6 - 5*a^4 + 20*a^2*z^2 - 11*z^4 - 6*a^2 + 13*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n117718,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 3*a^2*z^2 + 4*z^4 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 - 2*a^-2 15n117719,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 5*a^4 + 17*a^2*z^2 - 10*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n117720,z^4 - a^-4*z^8 - 3*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 12*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-8*z^6 - 4*a^-4 + 11*a^-6*z^2 + 3*a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - a^-10 15n117721,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 3*a^4 + 14*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 5*a^2 + 15*z^2 - 6*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n117722,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 - 3 + 12*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 15n117723,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 5*a^4 + 17*a^2*z^2 - 10*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n117724,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 13*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 15n117725,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 10*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 4*a^2 + 17*z^2 - 11*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n117726,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - z^6 - 5*a^4 + 9*a^2*z^2 + z^4 - 6*a^2 + 4*z^2 + a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4 15n117727,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 + z^4 + z^2 - 2*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^2 + a^-4 15n117728,-a^4*z^4 + a^2*z^6 - 2*a^2*z^4 + z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 2*a^2 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 15n117729,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - 2*a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 13*z^6 - 5*a^4 + 15*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 4*a^2 + 9*z^2 - 8*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n117730,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 10*a^2*z^4 + z^6 - 5*a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n117731,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 6*a^4*z^2 + 26*a^2*z^4 - 9*z^6 - 12*a^2*z^2 + 13*z^4 - a^-2*z^6 - a^2 - 5*z^2 + 2*a^-2*z^4 - 1 - a^-2 15n117732,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 19*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 24*z^4 - 10*a^-2*z^6 + a^2 - 12*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - 2*a^-4 15n117733,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 5*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 5*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n117734,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 + 2*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n117735,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 4*z^6 - 8*a^2*z^2 + 6*z^4 - 4*z^2 + 1 15n117736,2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 + a^10 + 2*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 + 3*a^6 + a^4*z^2 + 3*a^4 15n117737,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 + a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-8 15n117738,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 4*z^6 - 8*a^2*z^2 + 6*z^4 - 4*z^2 + 1 15n117739,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 3*a^2*z^2 + 14*z^4 - 5*a^-2*z^6 + a^2 - 8*z^2 + 8*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n117740,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + z^6 - a^-2*z^8 - 6*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 - a^2 + z^2 - 5*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 15n117741,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 - z^4 + a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n117742,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 + a^2 - z^2 - 9*a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-4*z^4 + 3*a^-2 + a^-4 15n117743,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 5*a^-2*z^4 - 12*a^-4*z^6 + 7*a^-6*z^8 - 6*a^-2*z^2 + 23*a^-4*z^4 - 17*a^-6*z^6 + a^-8*z^8 + a^-2 - 16*a^-4*z^2 + 16*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 6*a^-8*z^4 - 3*a^-6 + a^-8*z^2 - 3*a^-8 15n117744,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - a^-8*z^2 - 2*a^-8 15n117745,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 4*a^-4 + 2*a^-8*z^4 + a^-6 - a^-8 15n117746,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 5*z^6 + a^4 - 8*z^4 + 2*a^-2*z^6 + 2*a^2 + 2*z^2 - 5*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n117747,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 + 4*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + z^2 - 5*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n117748,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 - a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-8*z^4 - a^-8*z^2 - a^-8 15n117749,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 22*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 26*z^4 - 18*a^-2*z^6 + a^-4*z^8 + a^2 - 11*z^2 + 18*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-2 - 3*a^-4 15n117750,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 7*a^-2*z^6 + a^2 + 2*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 3 + 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n117751,-a^2*z^2 + z^4 - 4*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + a^-2 + a^-6*z^4 + 4*a^-4 + a^-8*z^4 + a^-6 - a^-8*z^2 - a^-8 15n117752,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 11*a^2*z^4 - 28*z^6 + 8*a^-2*z^8 - 7*a^2*z^2 + 36*z^4 - 23*a^-2*z^6 + a^-4*z^8 + a^2 - 15*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 - 1 - 3*a^-2*z^2 + 7*a^-4*z^4 - 7*a^-2 - 4*a^-4 15n117753,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 - z^6 + a^-2*z^8 + a^2*z^2 + 5*z^4 - 5*a^-2*z^6 + 2*a^2 - 7*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 3 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - 2*a^-4 15n117754,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 + z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 6*z^2 - 11*a^-2*z^4 + 9*a^-4*z^6 + 2 + a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + 2*a^-6 15n117755,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 4*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n117756,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 7*a^-2*z^6 + a^2 + 2*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 3 + 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n117757,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 5*z^6 + a^4 - 8*z^4 + 2*a^-2*z^6 + 2*a^2 + 2*z^2 - 5*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n117758,a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 8*z^6 + 2*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 + a^2 + 2*z^2 - 7*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 15n117759,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 22*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 26*z^4 - 18*a^-2*z^6 + a^-4*z^8 + a^2 - 11*z^2 + 18*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-2 - 3*a^-4 15n117760,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 11*a^2*z^4 - 28*z^6 + 8*a^-2*z^8 - 7*a^2*z^2 + 36*z^4 - 23*a^-2*z^6 + a^-4*z^8 + a^2 - 15*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 - 1 - 3*a^-2*z^2 + 7*a^-4*z^4 - 7*a^-2 - 4*a^-4 15n117761,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 - z^6 + a^-2*z^8 + a^2*z^2 + 5*z^4 - 5*a^-2*z^6 + 2*a^2 - 7*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 3 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - 2*a^-4 15n117762,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 10*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 3*a^6 - a^4*z^2 + a^4 15n117763,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 2*a^2*z^4 + 2*a^4 + a^2*z^2 15n117764,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + a^2*z^2 - 3*a^2 15n117765,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 2*a^6 - a^4*z^2 + a^2*z^4 - 2*a^4 - 2*a^2*z^2 - z^4 - a^2 + 1 15n117766,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 + 1 15n117767,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 19*a^2*z^4 + 8*z^6 - a^4 + 10*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 - a^-2*z^2 - a^-2 15n117768,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - 2*a^2 + 10*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 + a^-4 15n117769,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - a^6 + 10*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 15n117770,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 6*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 - 3*a^2 15n117771,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 9*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n117772,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 3*z^6 - 2*a^4 + 11*a^2*z^2 - 8*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n117773,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 16*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - a^6 + 5*a^4*z^2 - 11*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 2 15n117774,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 3*z^6 - 2*a^4 + 11*a^2*z^2 - 8*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n117775,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 14*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 10*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 5*a^4 - 4*a^2 15n117776,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^6 - a^2*z^4 - a^4 - a^2*z^2 - z^4 + a^2 + z^2 + 2 15n117777,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 - 4*a^10*z^2 + 8*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 - 2*a^10 + 4*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + a^4 15n117778,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 + 1 15n117779,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 2*z^6 + a^4 - a^2*z^2 + 4*z^4 + a^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n117780,-a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^6 + a^4*z^2 - 2*a^2*z^4 - a^4 + z^4 + z^2 - a^-2*z^2 - a^-2 15n117781,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 13*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 22*z^2 - 31*a^-2*z^4 + 8*a^-4*z^6 - 12 + 36*a^-2*z^2 - 24*a^-4*z^4 + 2*a^-6*z^6 - 17*a^-2 + 28*a^-4*z^2 - 7*a^-6*z^4 - 11*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 15n117782,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 2 + 9*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - 2*a^-6 15n117783,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - a^2 + 11*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 15n117784,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 4*a^4 + 2*a^2*z^2 + 3*z^4 - 5*a^2 + a^-2*z^4 - 1 15n117785,-2*a^2*z^6 + 2*z^8 - a^4*z^2 + 4*a^2*z^4 - 6*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 - a^2 + 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 - 3 + 5*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - a^-6*z^4 - 2*a^-4 15n117786,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 5*a^12*z^4 - 28*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 6*a^12*z^2 + 36*a^10*z^4 - 63*a^8*z^6 + 8*a^6*z^8 + a^12 - 18*a^10*z^2 + 49*a^8*z^4 - 20*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 14*a^6*z^4 - 2*a^8 + 5*a^6*z^2 - 4*a^6 15n117787,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 14*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 + a^12 - 9*a^10*z^2 + 15*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n117788,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 10*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 + a^12 - 6*a^10*z^2 + 7*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 2*a^10 - a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 + 5*a^6*z^2 - 6*a^4*z^4 - a^4*z^2 + 2*a^4 15n117789,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 4*a^10*z^2 + 3*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 + a^2*z^2 15n117790,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 5*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 - a^2 15n117791,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - a^2 + 11*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 15n117792,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 8*z^6 + 9*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 + 11*z^2 - 7*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n117793,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 7*a^12*z^4 - 32*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 6*a^12*z^2 + 41*a^10*z^4 - 65*a^8*z^6 + 8*a^6*z^8 + a^12 - 19*a^10*z^2 + 54*a^8*z^4 - 20*a^6*z^6 - 12*a^8*z^2 + 15*a^6*z^4 - 6*a^8 + 4*a^6*z^2 - 6*a^6 15n117794,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 15*a^10*z^4 - 15*a^8*z^6 - 6*a^6*z^8 + a^12 - 10*a^10*z^2 + 15*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 5*a^4*z^4 - a^6 - a^4*z^2 + 2*a^4 15n117795,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 12*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 9*a^10*z^2 + 10*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 2*a^10 - 4*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 + a^8 + 3*a^6*z^2 - 6*a^4*z^4 + 2*a^6 - a^4*z^2 + 3*a^4 15n117796,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^10 - a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 + a^8 + 2*a^6*z^2 - a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n117797,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 - 6*a^6*z^8 + a^12 - 7*a^10*z^2 + 12*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + a^10 - 2*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 3*a^6 - a^4*z^2 + a^4 15n117798,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 7*a^12*z^4 - 32*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 6*a^12*z^2 + 41*a^10*z^4 - 65*a^8*z^6 + 8*a^6*z^8 + a^12 - 19*a^10*z^2 + 54*a^8*z^4 - 20*a^6*z^6 - 12*a^8*z^2 + 15*a^6*z^4 - 6*a^8 + 4*a^6*z^2 - 6*a^6 15n117799,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 15*a^10*z^4 - 15*a^8*z^6 - 6*a^6*z^8 + a^12 - 10*a^10*z^2 + 15*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 5*a^4*z^4 - a^6 - a^4*z^2 + 2*a^4 15n117800,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 8*a^10*z^4 - 7*a^8*z^6 - 6*a^6*z^8 + a^12 - 6*a^10*z^2 + 2*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 2*a^10 - 16*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 4*a^6 + 4*a^4 15n117801,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^10 - 4*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 + a^8 - 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - 2*a^2 15n117802,a^10*z^4 - a^8*z^6 + a^12 - 3*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 3*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^2*z^4 + a^2*z^2 - z^4 + z^2 + 1 15n117803,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 8*a^-2*z^8 + 5*a^2*z^2 - 25*a^-2*z^6 + 2*a^-4*z^8 - 2*a^2 + z^2 + 38*a^-2*z^4 - 13*a^-4*z^6 - 1 - 28*a^-2*z^2 + 32*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 35*a^-4*z^2 + 5*a^-6*z^4 + 14*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n117804,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 4*a^10*z^4 - 15*a^8*z^6 + 3*a^6*z^8 - a^12 + 22*a^8*z^4 - 17*a^6*z^6 - a^10 - 18*a^8*z^2 + 35*a^6*z^4 - 2*a^4*z^6 + 6*a^8 - 33*a^6*z^2 + 10*a^4*z^4 + 13*a^6 - 16*a^4*z^2 + 8*a^4 15n117805,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 25*a^2*z^6 + z^8 - 12*a^4*z^2 + 40*a^2*z^4 - 8*z^6 + 4*a^4 - 34*a^2*z^2 + 22*z^4 + a^-2*z^6 + 12*a^2 - 25*z^2 - 3*a^-2*z^4 + 11 + 2*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 15n117806,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 9*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 6*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n117807,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 - z^6 + 9*a^-2*z^8 + 4*a^2*z^2 + 5*z^4 - 31*a^-2*z^6 + 2*a^-4*z^8 - a^2 - 7*z^2 + 52*a^-2*z^4 - 15*a^-4*z^6 + 3 - 44*a^-2*z^2 + 41*a^-4*z^4 - a^-6*z^6 + 15*a^-2 - 48*a^-4*z^2 + 6*a^-6*z^4 + 20*a^-4 - 12*a^-6*z^2 + 8*a^-6 15n117808,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 21*a^8*z^6 + 3*a^6*z^8 - 8*a^10*z^2 + 36*a^8*z^4 - 19*a^6*z^6 + 3*a^10 - 34*a^8*z^2 + 44*a^6*z^4 - 2*a^4*z^6 + 13*a^8 - 46*a^6*z^2 + 11*a^4*z^4 + 19*a^6 - 19*a^4*z^2 + 10*a^4 15n117809,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 26*a^2*z^6 + 2*z^8 - 13*a^4*z^2 + 45*a^2*z^4 - 14*z^6 + 5*a^4 - 42*a^2*z^2 + 36*z^4 - a^-2*z^6 + 16*a^2 - 41*z^2 + 6*a^-2*z^4 + 18 - 11*a^-2*z^2 + 6*a^-2 15n117810,a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 7*z^6 + a^-2*z^8 + 6*a^2*z^2 - 15*z^4 - 5*a^-2*z^6 - 3*a^2 + 15*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 6 - a^-2*z^2 + 10*a^-4*z^4 - a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n117811,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 9*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 4*a^6*z^2 - 10*a^4*z^4 + 3*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 4*a^2 15n117812,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 4*a^4 - a^2*z^2 + 7*z^4 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n117813,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 9*a^14*z^4 - 42*a^12*z^6 + 47*a^10*z^8 - a^8*z^10 - 12*a^14*z^2 + 72*a^12*z^4 - 103*a^10*z^6 + 10*a^8*z^8 + 5*a^14 - 58*a^12*z^2 + 128*a^10*z^4 - 37*a^8*z^6 + 19*a^12 - 89*a^10*z^2 + 63*a^8*z^4 + 27*a^10 - 49*a^8*z^2 + 14*a^8 15n117814,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 23*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 24*a^12*z^2 + 31*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 10*a^12 - 27*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 11*a^10 + a^8*z^2 - 16*a^6*z^4 + a^8 + 14*a^6*z^2 - 4*a^6 15n117815,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 8*a^-2*z^8 + 5*a^2*z^2 - 25*a^-2*z^6 + 2*a^-4*z^8 - 2*a^2 + z^2 + 38*a^-2*z^4 - 13*a^-4*z^6 - 1 - 28*a^-2*z^2 + 32*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 35*a^-4*z^2 + 5*a^-6*z^4 + 14*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n117816,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 4*a^10*z^4 - 15*a^8*z^6 + 3*a^6*z^8 - a^12 + 22*a^8*z^4 - 17*a^6*z^6 - a^10 - 18*a^8*z^2 + 35*a^6*z^4 - 2*a^4*z^6 + 6*a^8 - 33*a^6*z^2 + 10*a^4*z^4 + 13*a^6 - 16*a^4*z^2 + 8*a^4 15n117817,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 25*a^2*z^6 + z^8 - 12*a^4*z^2 + 40*a^2*z^4 - 8*z^6 + 4*a^4 - 34*a^2*z^2 + 22*z^4 + a^-2*z^6 + 12*a^2 - 25*z^2 - 3*a^-2*z^4 + 11 + 2*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 15n117818,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 8*a^14*z^4 - 41*a^12*z^6 + 47*a^10*z^8 - a^8*z^10 - 10*a^14*z^2 + 68*a^12*z^4 - 103*a^10*z^6 + 10*a^8*z^8 + 4*a^14 - 52*a^12*z^2 + 126*a^10*z^4 - 37*a^8*z^6 + 15*a^12 - 83*a^10*z^2 + 63*a^8*z^4 + 22*a^10 - 48*a^8*z^2 + 12*a^8 15n117819,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 24*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 26*a^12*z^2 + 35*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 11*a^12 - 33*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 15*a^10 - 5*a^8*z^2 - 16*a^6*z^4 + 6*a^8 + 13*a^6*z^2 - 2*a^6 15n117820,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 7*a^-2*z^6 - 2*a^2 + 5*z^2 + 14*a^-2*z^4 - 2*a^-4*z^6 - 2 - 12*a^-2*z^2 + 11*a^-4*z^4 + 4*a^-2 - 18*a^-4*z^2 + a^-6*z^4 + 9*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n117821,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 21*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 27*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 7*a^12 - 21*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 + 8*a^10 + 3*a^8*z^2 - 16*a^6*z^4 + 14*a^6*z^2 - 4*a^6 15n117822,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 21*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 27*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 7*a^12 - 21*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 + 8*a^10 + 3*a^8*z^2 - 16*a^6*z^4 + 14*a^6*z^2 - 4*a^6 15n117823,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 17*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 22*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 16*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n117824,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - 11*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - a^12 + 12*a^10*z^2 - 40*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 28*a^8*z^2 - 21*a^6*z^4 - 8*a^8 + 21*a^6*z^2 - 6*a^6 15n117825,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 33*z^4 + 11*a^-2*z^6 - 3*a^2 + 26*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 7 + 21*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n117826,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 17*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 22*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 16*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n117827,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 6*a^8*z^2 - 15*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 14*a^6*z^2 - 28*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 20*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 15n117828,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 17*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 22*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 16*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n117829,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - 11*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - a^12 + 12*a^10*z^2 - 40*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 28*a^8*z^2 - 21*a^6*z^4 - 8*a^8 + 21*a^6*z^2 - 6*a^6 15n117830,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 33*z^4 + 11*a^-2*z^6 - 3*a^2 + 26*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 7 + 21*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n117831,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 17*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 22*a^6*z^4 + 12*a^4*z^6 - 6*a^8 + 16*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n117832,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 6*a^8*z^2 - 15*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 14*a^6*z^2 - 28*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 20*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 15n117833,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 21*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 27*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 7*a^12 - 21*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 + 8*a^10 + 3*a^8*z^2 - 16*a^6*z^4 + 14*a^6*z^2 - 4*a^6 15n117834,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 7*a^-2*z^6 - 2*a^2 + 5*z^2 + 14*a^-2*z^4 - 2*a^-4*z^6 - 2 - 12*a^-2*z^2 + 11*a^-4*z^4 + 4*a^-2 - 18*a^-4*z^2 + a^-6*z^4 + 9*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n117835,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 8*a^14*z^4 - 41*a^12*z^6 + 47*a^10*z^8 - a^8*z^10 - 10*a^14*z^2 + 68*a^12*z^4 - 103*a^10*z^6 + 10*a^8*z^8 + 4*a^14 - 52*a^12*z^2 + 126*a^10*z^4 - 37*a^8*z^6 + 15*a^12 - 83*a^10*z^2 + 63*a^8*z^4 + 22*a^10 - 48*a^8*z^2 + 12*a^8 15n117836,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 24*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 26*a^12*z^2 + 35*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 11*a^12 - 33*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 15*a^10 - 5*a^8*z^2 - 16*a^6*z^4 + 6*a^8 + 13*a^6*z^2 - 2*a^6 15n117837,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 9*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 6*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n117838,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 21*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 27*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 7*a^12 - 21*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 + 8*a^10 + 3*a^8*z^2 - 16*a^6*z^4 + 14*a^6*z^2 - 4*a^6 15n117839,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 8*a^-2*z^8 + 5*a^2*z^2 - 25*a^-2*z^6 + 2*a^-4*z^8 - 2*a^2 + z^2 + 38*a^-2*z^4 - 13*a^-4*z^6 - 1 - 28*a^-2*z^2 + 32*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 35*a^-4*z^2 + 5*a^-6*z^4 + 14*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n117840,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 25*a^2*z^6 + z^8 - 12*a^4*z^2 + 40*a^2*z^4 - 8*z^6 + 4*a^4 - 34*a^2*z^2 + 22*z^4 + a^-2*z^6 + 12*a^2 - 25*z^2 - 3*a^-2*z^4 + 11 + 2*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 15n117841,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 4*a^10*z^4 - 15*a^8*z^6 + 3*a^6*z^8 - a^12 + 22*a^8*z^4 - 17*a^6*z^6 - a^10 - 18*a^8*z^2 + 35*a^6*z^4 - 2*a^4*z^6 + 6*a^8 - 33*a^6*z^2 + 10*a^4*z^4 + 13*a^6 - 16*a^4*z^2 + 8*a^4 15n117842,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 - z^6 + 9*a^-2*z^8 + 4*a^2*z^2 + 5*z^4 - 31*a^-2*z^6 + 2*a^-4*z^8 - a^2 - 7*z^2 + 52*a^-2*z^4 - 15*a^-4*z^6 + 3 - 44*a^-2*z^2 + 41*a^-4*z^4 - a^-6*z^6 + 15*a^-2 - 48*a^-4*z^2 + 6*a^-6*z^4 + 20*a^-4 - 12*a^-6*z^2 + 8*a^-6 15n117843,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 26*a^2*z^6 + 2*z^8 - 13*a^4*z^2 + 45*a^2*z^4 - 14*z^6 + 5*a^4 - 42*a^2*z^2 + 36*z^4 - a^-2*z^6 + 16*a^2 - 41*z^2 + 6*a^-2*z^4 + 18 - 11*a^-2*z^2 + 6*a^-2 15n117844,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 21*a^8*z^6 + 3*a^6*z^8 - 8*a^10*z^2 + 36*a^8*z^4 - 19*a^6*z^6 + 3*a^10 - 34*a^8*z^2 + 44*a^6*z^4 - 2*a^4*z^6 + 13*a^8 - 46*a^6*z^2 + 11*a^4*z^4 + 19*a^6 - 19*a^4*z^2 + 10*a^4 15n117845,a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 7*z^6 + a^-2*z^8 + 6*a^2*z^2 - 15*z^4 - 5*a^-2*z^6 - 3*a^2 + 15*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 6 - a^-2*z^2 + 10*a^-4*z^4 - a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n117846,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 4*a^4 - a^2*z^2 + 7*z^4 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n117847,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 9*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 4*a^6*z^2 - 10*a^4*z^4 + 3*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 4*a^2 15n117848,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 9*a^14*z^4 - 42*a^12*z^6 + 47*a^10*z^8 - a^8*z^10 - 12*a^14*z^2 + 72*a^12*z^4 - 103*a^10*z^6 + 10*a^8*z^8 + 5*a^14 - 58*a^12*z^2 + 128*a^10*z^4 - 37*a^8*z^6 + 19*a^12 - 89*a^10*z^2 + 63*a^8*z^4 + 27*a^10 - 49*a^8*z^2 + 14*a^8 15n117849,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 23*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 24*a^12*z^2 + 31*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 10*a^12 - 27*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 11*a^10 + a^8*z^2 - 16*a^6*z^4 + a^8 + 14*a^6*z^2 - 4*a^6 15n117850,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 8*a^-2*z^8 + 5*a^2*z^2 - 25*a^-2*z^6 + 2*a^-4*z^8 - 2*a^2 + z^2 + 38*a^-2*z^4 - 13*a^-4*z^6 - 1 - 28*a^-2*z^2 + 32*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 35*a^-4*z^2 + 5*a^-6*z^4 + 14*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n117851,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 25*a^2*z^6 + z^8 - 12*a^4*z^2 + 40*a^2*z^4 - 8*z^6 + 4*a^4 - 34*a^2*z^2 + 22*z^4 + a^-2*z^6 + 12*a^2 - 25*z^2 - 3*a^-2*z^4 + 11 + 2*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 15n117852,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 4*a^10*z^4 - 15*a^8*z^6 + 3*a^6*z^8 - a^12 + 22*a^8*z^4 - 17*a^6*z^6 - a^10 - 18*a^8*z^2 + 35*a^6*z^4 - 2*a^4*z^6 + 6*a^8 - 33*a^6*z^2 + 10*a^4*z^4 + 13*a^6 - 16*a^4*z^2 + 8*a^4 15n117853,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 11*a^6*z^8 - 11*a^4*z^10 + 9*a^8*z^4 - 44*a^6*z^6 + 49*a^4*z^8 - a^2*z^10 - 14*a^8*z^2 + 84*a^6*z^4 - 116*a^4*z^6 + 9*a^2*z^8 + 7*a^8 - 78*a^6*z^2 + 156*a^4*z^4 - 31*a^2*z^6 + 29*a^6 - 115*a^4*z^2 + 52*a^2*z^4 + 36*a^4 - 42*a^2*z^2 + 13*a^2 15n117854,-a^14*z^10 + a^12*z^12 - 4*a^16*z^6 + 14*a^14*z^8 - 12*a^12*z^10 - 3*a^18*z^2 + 24*a^16*z^4 - 65*a^14*z^6 + 55*a^12*z^8 + 4*a^18 - 42*a^16*z^2 + 130*a^14*z^4 - 124*a^12*z^6 + 22*a^16 - 116*a^14*z^2 + 147*a^12*z^4 + 38*a^14 - 88*a^12*z^2 + 21*a^12 15n117855,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 11*a^6*z^8 - 11*a^4*z^10 + 9*a^8*z^4 - 43*a^6*z^6 + 48*a^4*z^8 - a^2*z^10 - 12*a^8*z^2 + 77*a^6*z^4 - 109*a^4*z^6 + 9*a^2*z^8 + 5*a^8 - 65*a^6*z^2 + 139*a^4*z^4 - 30*a^2*z^6 + 22*a^6 - 96*a^4*z^2 + 47*a^2*z^4 + 28*a^4 - 35*a^2*z^2 + 10*a^2 15n117856,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 16*a^8*z^4 + 14*a^6*z^6 + 8*a^4*z^8 - a^10 + 11*a^8*z^2 - 8*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 - 2*a^8 - 5*a^6*z^2 + 39*a^4*z^4 - 7*a^2*z^6 + 6*a^6 - 35*a^4*z^2 + 16*a^2*z^4 + 13*a^4 - 15*a^2*z^2 + 5*a^2 15n117857,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 9*a^14*z^4 - 42*a^12*z^6 + 47*a^10*z^8 - a^8*z^10 - 11*a^14*z^2 + 71*a^12*z^4 - 103*a^10*z^6 + 10*a^8*z^8 + 4*a^14 - 56*a^12*z^2 + 129*a^10*z^4 - 37*a^8*z^6 + 18*a^12 - 91*a^10*z^2 + 63*a^8*z^4 + 28*a^10 - 50*a^8*z^2 + 15*a^8 15n117858,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 23*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 25*a^12*z^2 + 32*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 11*a^12 - 29*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 + 12*a^10 + 3*a^8*z^2 - 16*a^6*z^4 + 15*a^6*z^2 - 5*a^6 15n117859,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 11*a^6*z^8 - 11*a^4*z^10 + 9*a^8*z^4 - 44*a^6*z^6 + 49*a^4*z^8 - a^2*z^10 - 14*a^8*z^2 + 84*a^6*z^4 - 116*a^4*z^6 + 9*a^2*z^8 + 7*a^8 - 78*a^6*z^2 + 156*a^4*z^4 - 31*a^2*z^6 + 29*a^6 - 115*a^4*z^2 + 52*a^2*z^4 + 36*a^4 - 42*a^2*z^2 + 13*a^2 15n117860,-a^14*z^10 + a^12*z^12 - 4*a^16*z^6 + 14*a^14*z^8 - 12*a^12*z^10 - 3*a^18*z^2 + 24*a^16*z^4 - 65*a^14*z^6 + 55*a^12*z^8 + 4*a^18 - 42*a^16*z^2 + 130*a^14*z^4 - 124*a^12*z^6 + 22*a^16 - 116*a^14*z^2 + 147*a^12*z^4 + 38*a^14 - 88*a^12*z^2 + 21*a^12 15n117861,-a^-2*z^10 + a^-4*z^12 + 9*a^-2*z^8 - 11*a^-4*z^10 - 31*a^-2*z^6 + 49*a^-4*z^8 - a^-6*z^10 + 52*a^-2*z^4 - 116*a^-4*z^6 + 11*a^-6*z^8 - 42*a^-2*z^2 + 156*a^-4*z^4 - 44*a^-6*z^6 + 13*a^-2 - 115*a^-4*z^2 + 84*a^-6*z^4 - 2*a^-8*z^6 + 36*a^-4 - 78*a^-6*z^2 + 9*a^-8*z^4 + 29*a^-6 - 14*a^-8*z^2 + 7*a^-8 15n117862,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 7*a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^2*z^6 + z^8 - 3*a^6 + 5*a^4*z^2 + 14*a^2*z^4 - 5*z^6 - 5*a^4 + 7*z^4 - 5*a^2 - 2*z^2 - 1 15n117863,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 2*a^2 - z^2 - a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n117864,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 - a^12 + 6*a^10*z^2 - 10*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - 6*a^4*z^2 + 5*a^4 15n117865,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^8*z^2 - 8*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 8*a^6*z^2 + a^4*z^4 - 8*a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 10*a^2*z^4 - z^6 - 6*a^4 - 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 15n117866,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 14*a^6*z^6 + a^10 - 9*a^8*z^2 + 12*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n117867,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 4*a^6*z^2 + 4*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 4*a^6 - 12*a^4*z^2 - 7*a^2*z^4 + 9*z^6 + 7*a^4 + 2*a^2*z^2 - 15*z^4 + a^-2*z^6 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n117868,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + a^10*z^6 - 7*a^8*z^8 + a^14 - 7*a^12*z^2 + 16*a^8*z^6 - a^6*z^8 + 4*a^12 - 6*a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 + 5*a^10 + 6*a^8*z^2 - 13*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 15n117869,-a^6*z^4 + 2*a^4*z^6 - z^10 + 2*a^6*z^2 - 7*a^4*z^4 + 7*z^8 - a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 17*z^6 + a^-2*z^8 - 6*a^4 + 11*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 - 8*a^2 - 6*z^2 + 8*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-2 15n117870,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 4*a^4 + 8*a^2*z^2 + 4*z^4 - a^2 - 11*z^2 + 2*a^-2*z^4 + 7 - 6*a^-2*z^2 + 4*a^-2 15n117871,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + a^2 15n117872,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 + a^8*z^4 - 9*a^6*z^6 + 2*a^4*z^8 - a^10 + 4*a^8*z^2 + 5*a^6*z^4 - 7*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 5*a^6 + a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 15n117873,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 13*a^6*z^4 - 13*a^4*z^6 - a^8 - 4*a^6*z^2 + 10*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + a^4*z^2 - 8*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n117874,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - 2*a^2*z^8 + a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 9*a^2*z^6 + 5*a^6 - 5*a^4*z^2 - 14*a^2*z^4 + z^6 + 4*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n117875,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 15*a^10*z^2 + 5*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 8*a^10 - 6*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 20*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n117876,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 7*a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^2*z^6 + z^8 - 3*a^6 + 5*a^4*z^2 + 14*a^2*z^4 - 5*z^6 - 5*a^4 + 7*z^4 - 5*a^2 - 2*z^2 - 1 15n117877,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 2*a^2 - z^2 - a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n117878,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 - a^12 + 6*a^10*z^2 - 10*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - 6*a^4*z^2 + 5*a^4 15n117879,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^8*z^2 - 8*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 8*a^6*z^2 + a^4*z^4 - 8*a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 10*a^2*z^4 - z^6 - 6*a^4 - 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 15n117880,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 14*a^6*z^6 + a^10 - 9*a^8*z^2 + 12*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n117881,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 4*a^6*z^2 + 4*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 4*a^6 - 12*a^4*z^2 - 7*a^2*z^4 + 9*z^6 + 7*a^4 + 2*a^2*z^2 - 15*z^4 + a^-2*z^6 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n117882,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + a^10*z^6 - 7*a^8*z^8 + a^14 - 7*a^12*z^2 + 16*a^8*z^6 - a^6*z^8 + 4*a^12 - 6*a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 + 5*a^10 + 6*a^8*z^2 - 13*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 15n117883,-a^6*z^4 + 2*a^4*z^6 - z^10 + 2*a^6*z^2 - 7*a^4*z^4 + 7*z^8 - a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 17*z^6 + a^-2*z^8 - 6*a^4 + 11*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 - 8*a^2 - 6*z^2 + 8*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-2 15n117884,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 4*a^4 + 8*a^2*z^2 + 4*z^4 - a^2 - 11*z^2 + 2*a^-2*z^4 + 7 - 6*a^-2*z^2 + 4*a^-2 15n117885,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + a^2 15n117886,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 + a^8*z^4 - 9*a^6*z^6 + 2*a^4*z^8 - a^10 + 4*a^8*z^2 + 5*a^6*z^4 - 7*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 5*a^6 + a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 15n117887,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 13*a^6*z^4 - 13*a^4*z^6 - a^8 - 4*a^6*z^2 + 10*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + a^4*z^2 - 8*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n117888,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - 2*a^2*z^8 + a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 9*a^2*z^6 + 5*a^6 - 5*a^4*z^2 - 14*a^2*z^4 + z^6 + 4*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n117889,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 15*a^10*z^2 + 5*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 8*a^10 - 6*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 20*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n117890,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 8*a^10*z^4 - 36*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 10*a^10*z^2 + 60*a^8*z^4 - 84*a^6*z^6 + 8*a^4*z^8 + 4*a^10 - 46*a^8*z^2 + 98*a^6*z^4 - 24*a^4*z^6 + 13*a^8 - 60*a^6*z^2 + 35*a^4*z^4 + 16*a^6 - 26*a^4*z^2 + 8*a^4 15n117891,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 18*a^8*z^6 + 15*a^6*z^8 - 8*a^10*z^2 + 39*a^8*z^4 - 44*a^6*z^6 + 2*a^4*z^8 + 3*a^10 - 34*a^8*z^2 + 62*a^6*z^4 - 11*a^4*z^6 + 9*a^8 - 42*a^6*z^2 + 22*a^4*z^4 + 11*a^6 - 19*a^4*z^2 + 6*a^4 15n117892,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 10*a^6*z^4 - 27*a^4*z^6 + 10*a^2*z^8 - 10*a^6*z^2 + 46*a^4*z^4 - 35*a^2*z^6 + z^8 + 4*a^6 - 38*a^4*z^2 + 56*a^2*z^4 - 7*z^6 + 11*a^4 - 41*a^2*z^2 + 16*z^4 + 10*a^2 - 14*z^2 + 4 15n117893,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 5*a^10*z^2 + 20*a^8*z^4 - 17*a^6*z^6 - 7*a^4*z^8 + 3*a^10 - 20*a^8*z^2 + 18*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 6*a^8 - 7*a^6*z^2 - 27*a^4*z^4 + 6*a^2*z^6 + 20*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - 5*a^2 15n117894,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 6*a^8*z^6 + 3*a^6*z^8 - a^12 + 7*a^10*z^2 + a^8*z^4 - 16*a^6*z^6 + a^10 - 14*a^8*z^2 + 33*a^6*z^4 - 3*a^4*z^6 + 10*a^8 - 34*a^6*z^2 + 13*a^4*z^4 + 15*a^6 - 18*a^4*z^2 + 8*a^4 15n117895,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 21*a^4*z^4 - 8*a^2*z^6 - z^8 + 5*a^6 - 28*a^4*z^2 + 21*a^2*z^4 + 5*z^6 + 14*a^4 - 25*a^2*z^2 - 6*z^4 + a^-2*z^6 + 12*a^2 - 4*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-2 15n117896,-a^8*z^4 + a^6*z^6 + a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 3*a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - a^8 + 3*a^6*z^2 + 15*a^4*z^4 - 24*a^2*z^6 + z^8 - a^6 - 12*a^4*z^2 + 34*a^2*z^4 - 6*z^6 + 2*a^4 - 21*a^2*z^2 + 12*z^4 + 3*a^2 - 9*z^2 + 2 15n117897,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 14*a^4*z^6 + 3*a^2*z^8 - 2*a^8 + 4*a^6*z^2 + 16*a^4*z^4 - 16*a^2*z^6 - 4*a^6 - 9*a^4*z^2 + 30*a^2*z^4 - 2*z^6 + a^4 - 23*a^2*z^2 + 8*z^4 + 6*a^2 - 10*z^2 + 4 15n117898,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 6*a^10*z^2 + 27*a^8*z^4 - 25*a^6*z^6 + 3*a^10 - 25*a^8*z^2 + 35*a^6*z^4 + a^4*z^6 + 7*a^8 - 20*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 3*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n117899,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 7*a^4*z^4 - 6*a^2*z^6 - z^8 - 11*a^4*z^2 + 12*a^2*z^4 + 5*z^6 + 5*a^4 - 12*a^2*z^2 - 7*z^4 + a^-2*z^6 + 5*a^2 + 3*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n117900,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 + 4*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 2*a^6 + a^4*z^2 + 11*a^2*z^4 - 12*a^2*z^2 + 2*z^4 + 5*a^2 - 6*z^2 + 4 15n117901,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 3*a^10 - 14*a^8*z^2 + 9*a^6*z^4 + 6*a^4*z^6 + 6*a^8 - 5*a^6*z^2 - 13*a^4*z^4 + a^6 + 10*a^4*z^2 - 3*a^4 + a^2*z^2 + z^4 - 3*z^2 + 2 15n117902,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 4*a^6 + 9*a^4*z^2 - 19*a^2*z^4 + 12*z^6 - a^4 + 10*a^2*z^2 - 23*z^4 + a^-2*z^6 - a^2 + 17*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 15n117903,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 24*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 3*a^8 + 24*a^6*z^2 - 32*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 23*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n117904,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 - 9*a^4*z^8 + 2*a^10 - 7*a^8*z^2 - 12*a^6*z^4 + 29*a^4*z^6 - a^2*z^8 + 2*a^8 + 15*a^6*z^2 - 44*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 32*a^4*z^2 - 16*a^2*z^4 - 9*a^4 + 15*a^2*z^2 - 5*a^2 15n117905,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 + a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 2*z^6 - 2*a^4 + 3*a^2*z^2 - 9*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n117906,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 8*a^4*z^4 - 4*a^2*z^6 - 7*a^6 + 7*a^4*z^2 + 8*a^2*z^4 - z^6 - 3*a^4 - 7*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 + a^-2*z^2 - a^-2 15n117907,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 2*a^10*z^2 + 5*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - 9*a^8*z^2 + 11*a^6*z^4 + 7*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 5*a^2 15n117908,-a^4*z^10 + a^2*z^12 - 2*a^6*z^6 + 10*a^4*z^8 - 10*a^2*z^10 + 9*a^6*z^4 - 36*a^4*z^6 + 39*a^2*z^8 - z^10 - 11*a^6*z^2 + 57*a^4*z^4 - 76*a^2*z^6 + 8*z^8 + 4*a^6 - 39*a^4*z^2 + 78*a^2*z^4 - 23*z^6 + 8*a^4 - 37*a^2*z^2 + 28*z^4 + 4*a^2 - 13*z^2 + 1 15n117909,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 18*a^12*z^6 + 15*a^10*z^8 - 7*a^14*z^2 + 38*a^12*z^4 - 45*a^10*z^6 + 3*a^8*z^8 + 3*a^14 - 36*a^12*z^2 + 72*a^10*z^4 - 19*a^8*z^6 + 14*a^12 - 63*a^10*z^2 + 42*a^8*z^4 + 23*a^10 - 39*a^8*z^2 + 13*a^8 15n117910,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 14*a^2*z^4 - 33*z^6 + 10*a^-2*z^8 - 17*a^2*z^2 + 62*z^4 - 37*a^-2*z^6 + a^-4*z^8 + 8*a^2 - 58*z^2 + 64*a^-2*z^4 - 7*a^-4*z^6 + 22 - 54*a^-2*z^2 + 17*a^-4*z^4 + 18*a^-2 - 16*a^-4*z^2 + 5*a^-4 15n117911,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 3*a^8*z^2 - 12*a^6*z^4 + 9*a^4*z^6 + 7*a^2*z^8 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 19*a^2*z^6 + z^8 + 2*a^6 - 15*a^4*z^2 + 29*a^2*z^4 - 6*z^6 + 9*a^4 - 24*a^2*z^2 + 12*z^4 + 8*a^2 - 10*z^2 + 3 15n117912,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 14*a^12*z^2 + 14*a^10*z^4 + 7*a^8*z^6 + 7*a^12 - 15*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + 7*a^10 + 5*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 5*a^6 15n117913,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 + z^6 + a^-2*z^8 - 3*a^4 + 12*a^2*z^2 + z^4 - 7*a^-2*z^6 - 4*a^2 - 6*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 5 - 18*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n117914,-a^4*z^4 + 2*a^2*z^6 - a^-2*z^10 + 4*a^4*z^2 - 9*a^2*z^4 - z^6 + 8*a^-2*z^8 - 4*a^4 + 14*a^2*z^2 + 4*z^4 - 24*a^-2*z^6 + a^-4*z^8 - 8*a^2 - 4*z^2 + 35*a^-2*z^4 - 6*a^-4*z^6 + 1 - 26*a^-2*z^2 + 13*a^-4*z^4 + 8*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n117915,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 4*a^10*z^4 - 14*a^8*z^6 + 2*a^6*z^8 - a^12 + a^10*z^2 + 16*a^8*z^4 - 10*a^6*z^6 - 3*a^10 - 6*a^8*z^2 + 17*a^6*z^4 - a^4*z^6 - 2*a^8 - 12*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 15n117916,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 12*a^4*z^6 + 7*a^2*z^8 - 8*a^6*z^2 + 26*a^4*z^4 - 18*a^2*z^6 + 4*a^6 - 23*a^4*z^2 + 20*a^2*z^4 + z^6 + 6*a^4 - 7*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n117917,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 8*a^8*z^4 - 36*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 9*a^8*z^2 + 59*a^6*z^4 - 84*a^4*z^6 + 8*a^2*z^8 + 3*a^8 - 45*a^6*z^2 + 100*a^4*z^4 - 24*a^2*z^6 + 14*a^6 - 65*a^4*z^2 + 34*a^2*z^4 + 18*a^4 - 23*a^2*z^2 + 6*a^2 15n117918,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 8*a^12*z^2 + 40*a^10*z^4 - 45*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 39*a^10*z^2 + 67*a^8*z^4 - 10*a^6*z^6 + 13*a^10 - 47*a^8*z^2 + 16*a^6*z^4 + 11*a^8 - 9*a^6*z^2 + a^6 15n117919,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 26*a^2*z^6 + 10*z^8 - 7*a^4*z^2 + 42*a^2*z^4 - 36*z^6 + a^-2*z^8 + a^4 - 32*a^2*z^2 + 60*z^4 - 7*a^-2*z^6 + 8*a^2 - 47*z^2 + 17*a^-2*z^4 + 14 - 17*a^-2*z^2 + 6*a^-2 15n117920,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 16*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 - a^10 + 12*a^8*z^2 - 14*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - 4*a^8 + 7*a^6*z^2 + 21*a^4*z^4 - 6*a^2*z^6 - 2*a^6 - 14*a^4*z^2 + 11*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + a^2 15n117921,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 23*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 26*a^8*z^2 + a^6*z^4 + a^4*z^6 + 12*a^8 - 6*a^6*z^2 - a^4*z^4 + 5*a^6 - 2*a^4*z^2 + 2*a^4 15n117922,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 + 11*a^2*z^4 - 9*z^6 + 4*a^4 - 17*a^2*z^2 + 24*z^4 - a^-2*z^6 + 10*a^2 - 28*z^2 + 6*a^-2*z^4 + 13 - 10*a^-2*z^2 + 5*a^-2 15n117923,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 8*a^12*z^4 - 35*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 9*a^12*z^2 + 55*a^10*z^4 - 78*a^8*z^6 + 8*a^6*z^8 + 3*a^12 - 39*a^10*z^2 + 85*a^8*z^4 - 22*a^6*z^6 + 9*a^10 - 44*a^8*z^2 + 24*a^6*z^4 + 6*a^8 - 8*a^6*z^2 - a^6 15n117924,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 19*a^6*z^6 + 16*a^4*z^8 - 8*a^8*z^2 + 44*a^6*z^4 - 51*a^4*z^6 + 2*a^2*z^8 + 4*a^8 - 45*a^6*z^2 + 82*a^4*z^4 - 12*a^2*z^6 + 18*a^6 - 68*a^4*z^2 + 26*a^2*z^4 + 23*a^4 - 24*a^2*z^2 + 8*a^2 15n117925,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 8*a^6*z^8 - a^4*z^10 + 10*a^8*z^4 - 28*a^6*z^6 + 11*a^4*z^8 - 11*a^8*z^2 + 52*a^6*z^4 - 42*a^4*z^6 + a^2*z^8 + 5*a^8 - 49*a^6*z^2 + 74*a^4*z^4 - 8*a^2*z^6 + 19*a^6 - 64*a^4*z^2 + 21*a^2*z^4 + 22*a^4 - 21*a^2*z^2 + 7*a^2 15n117926,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 4*a^12*z^2 + 18*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 23*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 7*a^10 - 19*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 7*a^8 - 6*a^4*z^4 + 3*a^6 + 2*a^4 15n117927,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 8*a^6*z^4 - 9*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 18*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 19*a^4*z^2 + 7*a^2*z^4 + 8*a^4 - 8*a^2*z^2 + 3*a^2 15n117928,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 13*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 9*a^4*z^4 + 7*a^2*z^6 + 7*a^6 - 11*a^4*z^2 - 13*a^2*z^4 + z^6 + 5*a^4 + 10*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 2 15n117929,-a^4*z^10 + a^2*z^12 - 2*a^6*z^6 + 10*a^4*z^8 - 10*a^2*z^10 + 9*a^6*z^4 - 36*a^4*z^6 + 39*a^2*z^8 - z^10 - 11*a^6*z^2 + 57*a^4*z^4 - 76*a^2*z^6 + 8*z^8 + 4*a^6 - 39*a^4*z^2 + 78*a^2*z^4 - 23*z^6 + 8*a^4 - 37*a^2*z^2 + 28*z^4 + 4*a^2 - 13*z^2 + 1 15n117930,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 18*a^12*z^6 + 15*a^10*z^8 - 7*a^14*z^2 + 38*a^12*z^4 - 45*a^10*z^6 + 3*a^8*z^8 + 3*a^14 - 36*a^12*z^2 + 72*a^10*z^4 - 19*a^8*z^6 + 14*a^12 - 63*a^10*z^2 + 42*a^8*z^4 + 23*a^10 - 39*a^8*z^2 + 13*a^8 15n117931,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 14*a^2*z^4 - 33*z^6 + 10*a^-2*z^8 - 17*a^2*z^2 + 62*z^4 - 37*a^-2*z^6 + a^-4*z^8 + 8*a^2 - 58*z^2 + 64*a^-2*z^4 - 7*a^-4*z^6 + 22 - 54*a^-2*z^2 + 17*a^-4*z^4 + 18*a^-2 - 16*a^-4*z^2 + 5*a^-4 15n117932,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 3*a^8*z^2 - 12*a^6*z^4 + 9*a^4*z^6 + 7*a^2*z^8 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 19*a^2*z^6 + z^8 + 2*a^6 - 15*a^4*z^2 + 29*a^2*z^4 - 6*z^6 + 9*a^4 - 24*a^2*z^2 + 12*z^4 + 8*a^2 - 10*z^2 + 3 15n117933,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 14*a^12*z^2 + 14*a^10*z^4 + 7*a^8*z^6 + 7*a^12 - 15*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + 7*a^10 + 5*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 5*a^6 15n117934,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 + z^6 + a^-2*z^8 - 3*a^4 + 12*a^2*z^2 + z^4 - 7*a^-2*z^6 - 4*a^2 - 6*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 5 - 18*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n117935,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 8*a^10*z^4 - 36*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 10*a^10*z^2 + 60*a^8*z^4 - 84*a^6*z^6 + 8*a^4*z^8 + 4*a^10 - 46*a^8*z^2 + 98*a^6*z^4 - 24*a^4*z^6 + 13*a^8 - 60*a^6*z^2 + 35*a^4*z^4 + 16*a^6 - 26*a^4*z^2 + 8*a^4 15n117936,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 18*a^8*z^6 + 15*a^6*z^8 - 8*a^10*z^2 + 39*a^8*z^4 - 44*a^6*z^6 + 2*a^4*z^8 + 3*a^10 - 34*a^8*z^2 + 62*a^6*z^4 - 11*a^4*z^6 + 9*a^8 - 42*a^6*z^2 + 22*a^4*z^4 + 11*a^6 - 19*a^4*z^2 + 6*a^4 15n117937,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 10*a^6*z^4 - 27*a^4*z^6 + 10*a^2*z^8 - 10*a^6*z^2 + 46*a^4*z^4 - 35*a^2*z^6 + z^8 + 4*a^6 - 38*a^4*z^2 + 56*a^2*z^4 - 7*z^6 + 11*a^4 - 41*a^2*z^2 + 16*z^4 + 10*a^2 - 14*z^2 + 4 15n117938,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 5*a^10*z^2 + 20*a^8*z^4 - 17*a^6*z^6 - 7*a^4*z^8 + 3*a^10 - 20*a^8*z^2 + 18*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 6*a^8 - 7*a^6*z^2 - 27*a^4*z^4 + 6*a^2*z^6 + 20*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - 5*a^2 15n117939,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 6*a^8*z^6 + 3*a^6*z^8 - a^12 + 7*a^10*z^2 + a^8*z^4 - 16*a^6*z^6 + a^10 - 14*a^8*z^2 + 33*a^6*z^4 - 3*a^4*z^6 + 10*a^8 - 34*a^6*z^2 + 13*a^4*z^4 + 15*a^6 - 18*a^4*z^2 + 8*a^4 15n117940,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 21*a^4*z^4 - 8*a^2*z^6 - z^8 + 5*a^6 - 28*a^4*z^2 + 21*a^2*z^4 + 5*z^6 + 14*a^4 - 25*a^2*z^2 - 6*z^4 + a^-2*z^6 + 12*a^2 - 4*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-2 15n117941,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 7*a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^2*z^6 + z^8 - 3*a^6 + 5*a^4*z^2 + 14*a^2*z^4 - 5*z^6 - 5*a^4 + 7*z^4 - 5*a^2 - 2*z^2 - 1 15n117942,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 2*a^2 - z^2 - a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n117943,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 - a^12 + 6*a^10*z^2 - 10*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - 6*a^4*z^2 + 5*a^4 15n117944,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^8*z^2 - 8*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 8*a^6*z^2 + a^4*z^4 - 8*a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 10*a^2*z^4 - z^6 - 6*a^4 - 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 15n117945,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 14*a^6*z^6 + a^10 - 9*a^8*z^2 + 12*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n117946,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 4*a^6*z^2 + 4*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 4*a^6 - 12*a^4*z^2 - 7*a^2*z^4 + 9*z^6 + 7*a^4 + 2*a^2*z^2 - 15*z^4 + a^-2*z^6 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n117947,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + a^10*z^6 - 7*a^8*z^8 + a^14 - 7*a^12*z^2 + 16*a^8*z^6 - a^6*z^8 + 4*a^12 - 6*a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 + 5*a^10 + 6*a^8*z^2 - 13*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 15n117948,-a^6*z^4 + 2*a^4*z^6 - z^10 + 2*a^6*z^2 - 7*a^4*z^4 + 7*z^8 - a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 17*z^6 + a^-2*z^8 - 6*a^4 + 11*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 - 8*a^2 - 6*z^2 + 8*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-2 15n117949,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 4*a^4 + 8*a^2*z^2 + 4*z^4 - a^2 - 11*z^2 + 2*a^-2*z^4 + 7 - 6*a^-2*z^2 + 4*a^-2 15n117950,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + a^2 15n117951,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 + a^8*z^4 - 9*a^6*z^6 + 2*a^4*z^8 - a^10 + 4*a^8*z^2 + 5*a^6*z^4 - 7*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 5*a^6 + a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 15n117952,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 13*a^6*z^4 - 13*a^4*z^6 - a^8 - 4*a^6*z^2 + 10*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + a^4*z^2 - 8*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n117953,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - 2*a^2*z^8 + a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 9*a^2*z^6 + 5*a^6 - 5*a^4*z^2 - 14*a^2*z^4 + z^6 + 4*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n117954,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 15*a^10*z^2 + 5*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 8*a^10 - 6*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 20*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n117955,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 7*a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^2*z^6 + z^8 - 3*a^6 + 5*a^4*z^2 + 14*a^2*z^4 - 5*z^6 - 5*a^4 + 7*z^4 - 5*a^2 - 2*z^2 - 1 15n117956,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 2*a^2 - z^2 - a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n117957,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 - a^12 + 6*a^10*z^2 - 10*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - 6*a^4*z^2 + 5*a^4 15n117958,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^8*z^2 - 8*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 8*a^6*z^2 + a^4*z^4 - 8*a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 10*a^2*z^4 - z^6 - 6*a^4 - 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 15n117959,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 14*a^6*z^6 + a^10 - 9*a^8*z^2 + 12*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n117960,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 4*a^6*z^2 + 4*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 4*a^6 - 12*a^4*z^2 - 7*a^2*z^4 + 9*z^6 + 7*a^4 + 2*a^2*z^2 - 15*z^4 + a^-2*z^6 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n117961,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + a^10*z^6 - 7*a^8*z^8 + a^14 - 7*a^12*z^2 + 16*a^8*z^6 - a^6*z^8 + 4*a^12 - 6*a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 + 5*a^10 + 6*a^8*z^2 - 13*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 15n117962,-a^6*z^4 + 2*a^4*z^6 - z^10 + 2*a^6*z^2 - 7*a^4*z^4 + 7*z^8 - a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 17*z^6 + a^-2*z^8 - 6*a^4 + 11*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 - 8*a^2 - 6*z^2 + 8*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-2 15n117963,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 4*a^4 + 8*a^2*z^2 + 4*z^4 - a^2 - 11*z^2 + 2*a^-2*z^4 + 7 - 6*a^-2*z^2 + 4*a^-2 15n117964,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + a^2 15n117965,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 + a^8*z^4 - 9*a^6*z^6 + 2*a^4*z^8 - a^10 + 4*a^8*z^2 + 5*a^6*z^4 - 7*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 5*a^6 + a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 15n117966,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 13*a^6*z^4 - 13*a^4*z^6 - a^8 - 4*a^6*z^2 + 10*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + a^4*z^2 - 8*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n117967,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - 2*a^2*z^8 + a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 9*a^2*z^6 + 5*a^6 - 5*a^4*z^2 - 14*a^2*z^4 + z^6 + 4*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n117968,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 15*a^10*z^2 + 5*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 8*a^10 - 6*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 20*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n117969,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 8*a^12*z^4 - 35*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 9*a^12*z^2 + 55*a^10*z^4 - 78*a^8*z^6 + 8*a^6*z^8 + 3*a^12 - 39*a^10*z^2 + 85*a^8*z^4 - 22*a^6*z^6 + 9*a^10 - 44*a^8*z^2 + 24*a^6*z^4 + 6*a^8 - 8*a^6*z^2 - a^6 15n117970,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 19*a^6*z^6 + 16*a^4*z^8 - 8*a^8*z^2 + 44*a^6*z^4 - 51*a^4*z^6 + 2*a^2*z^8 + 4*a^8 - 45*a^6*z^2 + 82*a^4*z^4 - 12*a^2*z^6 + 18*a^6 - 68*a^4*z^2 + 26*a^2*z^4 + 23*a^4 - 24*a^2*z^2 + 8*a^2 15n117971,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 8*a^6*z^8 - a^4*z^10 + 10*a^8*z^4 - 28*a^6*z^6 + 11*a^4*z^8 - 11*a^8*z^2 + 52*a^6*z^4 - 42*a^4*z^6 + a^2*z^8 + 5*a^8 - 49*a^6*z^2 + 74*a^4*z^4 - 8*a^2*z^6 + 19*a^6 - 64*a^4*z^2 + 21*a^2*z^4 + 22*a^4 - 21*a^2*z^2 + 7*a^2 15n117972,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 4*a^12*z^2 + 18*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 23*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 7*a^10 - 19*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 7*a^8 - 6*a^4*z^4 + 3*a^6 + 2*a^4 15n117973,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 8*a^6*z^4 - 9*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 18*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 19*a^4*z^2 + 7*a^2*z^4 + 8*a^4 - 8*a^2*z^2 + 3*a^2 15n117974,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 13*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 9*a^4*z^4 + 7*a^2*z^6 + 7*a^6 - 11*a^4*z^2 - 13*a^2*z^4 + z^6 + 5*a^4 + 10*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 2 15n117975,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 8*a^8*z^4 - 36*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 9*a^8*z^2 + 59*a^6*z^4 - 84*a^4*z^6 + 8*a^2*z^8 + 3*a^8 - 45*a^6*z^2 + 100*a^4*z^4 - 24*a^2*z^6 + 14*a^6 - 65*a^4*z^2 + 34*a^2*z^4 + 18*a^4 - 23*a^2*z^2 + 6*a^2 15n117976,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 8*a^12*z^2 + 40*a^10*z^4 - 45*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 39*a^10*z^2 + 67*a^8*z^4 - 10*a^6*z^6 + 13*a^10 - 47*a^8*z^2 + 16*a^6*z^4 + 11*a^8 - 9*a^6*z^2 + a^6 15n117977,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 26*a^2*z^6 + 10*z^8 - 7*a^4*z^2 + 42*a^2*z^4 - 36*z^6 + a^-2*z^8 + a^4 - 32*a^2*z^2 + 60*z^4 - 7*a^-2*z^6 + 8*a^2 - 47*z^2 + 17*a^-2*z^4 + 14 - 17*a^-2*z^2 + 6*a^-2 15n117978,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 16*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 - a^10 + 12*a^8*z^2 - 14*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - 4*a^8 + 7*a^6*z^2 + 21*a^4*z^4 - 6*a^2*z^6 - 2*a^6 - 14*a^4*z^2 + 11*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + a^2 15n117979,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 23*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 26*a^8*z^2 + a^6*z^4 + a^4*z^6 + 12*a^8 - 6*a^6*z^2 - a^4*z^4 + 5*a^6 - 2*a^4*z^2 + 2*a^4 15n117980,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 + 11*a^2*z^4 - 9*z^6 + 4*a^4 - 17*a^2*z^2 + 24*z^4 - a^-2*z^6 + 10*a^2 - 28*z^2 + 6*a^-2*z^4 + 13 - 10*a^-2*z^2 + 5*a^-2 15n117981,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + z^8 + 3*a^4*z^2 - 7*z^6 - 5*a^2*z^2 + 17*z^4 - a^-2*z^6 + 4*a^2 - 19*z^2 + 5*a^-2*z^4 + 9 - 8*a^-2*z^2 + 4*a^-2 15n117982,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 11*a^2*z^4 - 30*z^6 + 10*a^-2*z^8 - 7*a^2*z^2 + 46*z^4 - 37*a^-2*z^6 + a^-4*z^8 + a^2 - 31*z^2 + 61*a^-2*z^4 - 7*a^-4*z^6 + 7 - 43*a^-2*z^2 + 17*a^-4*z^4 + 9*a^-2 - 16*a^-4*z^2 + 4*a^-4 15n117983,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + a^-2*z^8 + 4*a^2*z^2 + 2*z^4 - 7*a^-2*z^6 - 6*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 5 - 20*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n117984,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - 4*z^6 + a^-2*z^8 + 4*a^2*z^2 + 6*z^4 - 8*a^-2*z^6 - a^2 - 5*z^2 + 20*a^-2*z^4 - a^-4*z^6 + 3 - 20*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n117985,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 7*a^-2*z^4 + 4 - 13*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 + 4*a^-4 15n117986,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + z^8 + 6*a^4*z^2 - 2*a^2*z^4 - 7*z^6 - a^2*z^2 + 16*z^4 - a^-2*z^6 + 2*a^2 - 14*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n117987,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 7*z^2 - 3*a^-2*z^4 + 3 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n117988,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + z^8 + 3*a^4*z^2 - 7*z^6 - 5*a^2*z^2 + 17*z^4 - a^-2*z^6 + 4*a^2 - 19*z^2 + 5*a^-2*z^4 + 9 - 8*a^-2*z^2 + 4*a^-2 15n117989,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + z^8 + 3*a^4*z^2 - 7*z^6 - 5*a^2*z^2 + 17*z^4 - a^-2*z^6 + 4*a^2 - 19*z^2 + 5*a^-2*z^4 + 9 - 8*a^-2*z^2 + 4*a^-2 15n117990,-a^8*z^4 + a^6*z^6 + a^4*z^8 - a^2*z^10 + a^8*z^2 - a^6*z^4 - 8*a^4*z^6 + 8*a^2*z^8 - 2*a^6*z^2 + 19*a^4*z^4 - 24*a^2*z^6 + z^8 + 3*a^6 - 20*a^4*z^2 + 36*a^2*z^4 - 6*z^6 + 8*a^4 - 26*a^2*z^2 + 12*z^4 + 7*a^2 - 10*z^2 + 3 15n117991,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 5*a^6*z^2 + 24*a^4*z^4 - 15*a^2*z^6 + 3*a^6 - 21*a^4*z^2 + 28*a^2*z^4 - 2*z^6 + 8*a^4 - 23*a^2*z^2 + 7*z^4 + 7*a^2 - 8*z^2 + 3 15n117992,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 20*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 31*a^6*z^4 - 5*a^4*z^6 + 6*a^8 - 23*a^6*z^2 + 11*a^4*z^4 + 8*a^6 - 12*a^4*z^2 + 5*a^4 15n117993,-a^6*z^4 + a^4*z^6 + a^2*z^8 - z^10 + a^6*z^2 - a^4*z^4 - 8*a^2*z^6 + 8*z^8 + a^6 - 3*a^4*z^2 + 19*a^2*z^4 - 24*z^6 + a^-2*z^8 + 3*a^4 - 18*a^2*z^2 + 36*z^4 - 6*a^-2*z^6 + 6*a^2 - 27*z^2 + 12*a^-2*z^4 + 8 - 10*a^-2*z^2 + 3*a^-2 15n117994,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 24*a^6*z^4 - 15*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 28*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 25*a^4*z^2 + 7*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 2*a^2 15n117995,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + a^8 - 17*a^6*z^2 + 33*a^4*z^4 - 5*a^2*z^6 + 7*a^6 - 28*a^4*z^2 + 10*a^2*z^4 + 10*a^4 - 9*a^2*z^2 + 3*a^2 15n117996,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 9*a^14*z^4 - 42*a^12*z^6 + 47*a^10*z^8 - a^8*z^10 - 12*a^14*z^2 + 73*a^12*z^4 - 104*a^10*z^6 + 10*a^8*z^8 + 5*a^14 - 61*a^12*z^2 + 133*a^10*z^4 - 37*a^8*z^6 + 21*a^12 - 97*a^10*z^2 + 64*a^8*z^4 + 31*a^10 - 52*a^8*z^2 + 16*a^8 15n117997,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 13*a^4*z^6 + 8*a^2*z^8 - 9*a^6*z^2 + 32*a^4*z^4 - 26*a^2*z^6 + z^8 + 6*a^6 - 36*a^4*z^2 + 43*a^2*z^4 - 6*z^6 + 15*a^4 - 36*a^2*z^2 + 13*z^4 + 12*a^2 - 12*z^2 + 4 15n117998,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 21*a^8*z^6 + 3*a^6*z^8 - 8*a^10*z^2 + 35*a^8*z^4 - 18*a^6*z^6 + 3*a^10 - 31*a^8*z^2 + 39*a^6*z^4 - 2*a^4*z^6 + 11*a^8 - 38*a^6*z^2 + 10*a^4*z^4 + 15*a^6 - 16*a^4*z^2 + 8*a^4 15n117999,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 34*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 8*a^10*z^2 + 53*a^8*z^4 - 79*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 38*a^8*z^2 + 88*a^6*z^4 - 23*a^4*z^6 + 10*a^8 - 51*a^6*z^2 + 32*a^4*z^4 + 13*a^6 - 23*a^4*z^2 + 7*a^4 15n118000,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 13*a^6*z^4 - 4*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n118001,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 18*a^4*z^4 - 8*a^2*z^6 + a^6 - 9*a^4*z^2 + 10*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - 3*a^2 - 1 15n118002,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 7*a^8*z^4 - 34*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 52*a^6*z^4 - 79*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 37*a^6*z^2 + 90*a^4*z^4 - 23*a^2*z^6 + 11*a^6 - 56*a^4*z^2 + 31*a^2*z^4 + 15*a^4 - 20*a^2*z^2 + 5*a^2 15n118003,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 3*a^12*z^2 + 15*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 + a^12 - 11*a^10*z^2 + 18*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 7*a^8*z^2 - 2*a^8 + 6*a^6*z^2 - 4*a^6 15n118004,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - a^4*z^2 + 14*a^2*z^4 - 9*z^6 - 2*a^4 - 3*a^2*z^2 + 14*z^4 - a^-2*z^6 - 3*a^2 - 8*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n118005,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 33*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 7*a^10*z^2 + 47*a^8*z^4 - 72*a^6*z^6 + 8*a^4*z^8 + a^10 - 26*a^8*z^2 + 70*a^6*z^4 - 22*a^4*z^6 + 2*a^8 - 30*a^6*z^2 + 27*a^4*z^4 + 3*a^6 - 15*a^4*z^2 + 3*a^4 15n118006,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 7*a^12*z^4 - 33*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 7*a^12*z^2 + 48*a^10*z^4 - 73*a^8*z^6 + 8*a^6*z^8 + 2*a^12 - 31*a^10*z^2 + 75*a^8*z^4 - 21*a^6*z^6 + 6*a^10 - 35*a^8*z^2 + 21*a^6*z^4 + 3*a^8 - 5*a^6*z^2 - 2*a^6 15n118007,-a^4*z^4 + a^2*z^6 + z^8 - a^-2*z^10 + 3*a^4*z^2 - 3*a^2*z^4 - 9*z^6 + 9*a^-2*z^8 - 2*a^4 + a^2*z^2 + 27*z^4 - 31*a^-2*z^6 + a^-4*z^8 + a^2 - 33*z^2 + 53*a^-2*z^4 - 7*a^-4*z^6 + 15 - 47*a^-2*z^2 + 17*a^-4*z^4 + 17*a^-2 - 17*a^-4*z^2 + 6*a^-4 15n118008,-a^10*z^4 + a^8*z^6 + a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 2*a^8*z^4 - 9*a^6*z^6 + 9*a^4*z^8 - a^10 + 25*a^6*z^4 - 31*a^4*z^6 + a^2*z^8 + a^8 - 29*a^6*z^2 + 54*a^4*z^4 - 7*a^2*z^6 + 13*a^6 - 49*a^4*z^2 + 17*a^2*z^4 + 18*a^4 - 17*a^2*z^2 + 6*a^2 15n118009,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 21*a^2*z^6 + 3*z^8 - 7*a^4*z^2 + 34*a^2*z^4 - 18*z^6 + 2*a^4 - 30*a^2*z^2 + 41*z^4 - 2*a^-2*z^6 + 11*a^2 - 42*z^2 + 9*a^-2*z^4 + 17 - 14*a^-2*z^2 + 7*a^-2 15n118010,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 12*a^10*z^6 + 8*a^8*z^8 - 7*a^12*z^2 + 30*a^10*z^4 - 28*a^8*z^6 + a^6*z^8 + 5*a^12 - 36*a^10*z^2 + 50*a^8*z^4 - 5*a^6*z^6 + 16*a^10 - 43*a^8*z^2 + 9*a^6*z^4 + 14*a^8 - 7*a^6*z^2 + 2*a^6 15n118011,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 33*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 7*a^10*z^2 + 47*a^8*z^4 - 72*a^6*z^6 + 8*a^4*z^8 + a^10 - 26*a^8*z^2 + 70*a^6*z^4 - 22*a^4*z^6 + 2*a^8 - 30*a^6*z^2 + 27*a^4*z^4 + 3*a^6 - 15*a^4*z^2 + 3*a^4 15n118012,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 20*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 31*a^6*z^4 - 5*a^4*z^6 + 6*a^8 - 23*a^6*z^2 + 11*a^4*z^4 + 8*a^6 - 12*a^4*z^2 + 5*a^4 15n118013,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 5*a^6*z^2 + 24*a^4*z^4 - 15*a^2*z^6 + 3*a^6 - 21*a^4*z^2 + 28*a^2*z^4 - 2*z^6 + 8*a^4 - 23*a^2*z^2 + 7*z^4 + 7*a^2 - 8*z^2 + 3 15n118014,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 11*a^8*z^8 - 11*a^6*z^10 + 9*a^10*z^4 - 43*a^8*z^6 + 48*a^6*z^8 - a^4*z^10 - 13*a^10*z^2 + 77*a^8*z^4 - 108*a^6*z^6 + 9*a^4*z^8 + 5*a^10 - 62*a^8*z^2 + 132*a^6*z^4 - 30*a^4*z^6 + 17*a^8 - 83*a^6*z^2 + 47*a^4*z^4 + 21*a^6 - 35*a^4*z^2 + 10*a^4 15n118015,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 22*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 28*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 19*a^6*z^2 + 10*a^4*z^4 + 6*a^6 - 10*a^4*z^2 + 4*a^4 15n118016,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 7*a^6*z^2 + 29*a^4*z^4 - 11*a^2*z^6 + 3*a^6 - 22*a^4*z^2 + 22*a^2*z^4 - z^6 + 7*a^4 - 18*a^2*z^2 + 4*z^4 + 5*a^2 - 5*z^2 + 2 15n118017,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 9*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 6*a^10*z^2 + 25*a^8*z^4 - 22*a^6*z^6 - 8*a^4*z^8 + 4*a^10 - 27*a^8*z^2 + 27*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + 10*a^8 - 16*a^6*z^2 - 31*a^4*z^4 + 7*a^2*z^6 + 5*a^6 + 20*a^4*z^2 - 16*a^2*z^4 - 5*a^4 + 15*a^2*z^2 - 5*a^2 15n118018,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 2*a^8*z^6 + 2*a^6*z^8 - a^12 + 4*a^10*z^2 + 4*a^8*z^4 - 11*a^6*z^6 - 11*a^8*z^2 + 23*a^6*z^4 - 2*a^4*z^6 + 6*a^8 - 23*a^6*z^2 + 9*a^4*z^4 + 10*a^6 - 13*a^4*z^2 + 6*a^4 15n118019,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 16*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 21*a^4*z^2 + 12*a^2*z^4 + z^6 + 10*a^4 - 16*a^2*z^2 - 2*z^4 + 7*a^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n118020,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 11*a^6*z^8 - 11*a^4*z^10 + 9*a^8*z^4 - 43*a^6*z^6 + 48*a^4*z^8 - a^2*z^10 - 13*a^8*z^2 + 79*a^6*z^4 - 110*a^4*z^6 + 9*a^2*z^8 + 6*a^8 - 70*a^6*z^2 + 143*a^4*z^4 - 30*a^2*z^6 + 25*a^6 - 102*a^4*z^2 + 48*a^2*z^4 + 31*a^4 - 37*a^2*z^2 + 11*a^2 15n118021,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 7*a^12*z^4 - 33*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 7*a^12*z^2 + 48*a^10*z^4 - 73*a^8*z^6 + 8*a^6*z^8 + 2*a^12 - 31*a^10*z^2 + 75*a^8*z^4 - 21*a^6*z^6 + 6*a^10 - 35*a^8*z^2 + 21*a^6*z^4 + 3*a^8 - 5*a^6*z^2 - 2*a^6 15n118022,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + a^8 - 17*a^6*z^2 + 33*a^4*z^4 - 5*a^2*z^6 + 7*a^6 - 28*a^4*z^2 + 10*a^2*z^4 + 10*a^4 - 9*a^2*z^2 + 3*a^2 15n118023,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 24*a^6*z^4 - 15*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 28*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 25*a^4*z^2 + 7*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 2*a^2 15n118024,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - a^6*z^10 + 5*a^12*z^2 - 22*a^10*z^4 + 19*a^8*z^6 + 9*a^6*z^8 - 2*a^12 + 17*a^10*z^2 - 12*a^8*z^4 - 30*a^6*z^6 + a^4*z^8 - 2*a^10 - 8*a^8*z^2 + 50*a^6*z^4 - 8*a^4*z^6 + 9*a^8 - 45*a^6*z^2 + 22*a^4*z^4 + 18*a^6 - 25*a^4*z^2 + 10*a^4 15n118025,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 5*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n118026,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^2*z^4 - a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n118027,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 3*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - 3*a^10 - 4*a^8*z^2 + 20*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 12*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 2*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 5*a^2 15n118028,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 - 6*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 7*a^6*z^2 - 5*a^4*z^4 + 3*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n118029,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 7*a^2*z^2 - z^4 + 4*a^2 + 1 + a^-2*z^2 - a^-2 15n118030,-a^8*z^4 + a^6*z^6 + a^4*z^8 - a^2*z^10 + a^8*z^2 - a^6*z^4 - 8*a^4*z^6 + 8*a^2*z^8 - 2*a^6*z^2 + 19*a^4*z^4 - 24*a^2*z^6 + z^8 + 3*a^6 - 20*a^4*z^2 + 36*a^2*z^4 - 6*z^6 + 8*a^4 - 26*a^2*z^2 + 12*z^4 + 7*a^2 - 10*z^2 + 3 15n118031,-a^6*z^4 + a^4*z^6 + a^2*z^8 - z^10 + a^6*z^2 - a^4*z^4 - 8*a^2*z^6 + 8*z^8 + a^6 - 3*a^4*z^2 + 19*a^2*z^4 - 24*z^6 + a^-2*z^8 + 3*a^4 - 18*a^2*z^2 + 36*z^4 - 6*a^-2*z^6 + 6*a^2 - 27*z^2 + 12*a^-2*z^4 + 8 - 10*a^-2*z^2 + 3*a^-2 15n118032,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 7*a^8*z^4 - 34*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 52*a^6*z^4 - 79*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 37*a^6*z^2 + 90*a^4*z^4 - 23*a^2*z^6 + 11*a^6 - 56*a^4*z^2 + 31*a^2*z^4 + 15*a^4 - 20*a^2*z^2 + 5*a^2 15n118033,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 3*a^12*z^2 + 15*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 + a^12 - 11*a^10*z^2 + 18*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 7*a^8*z^2 - 2*a^8 + 6*a^6*z^2 - 4*a^6 15n118034,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - a^4*z^2 + 14*a^2*z^4 - 9*z^6 - 2*a^4 - 3*a^2*z^2 + 14*z^4 - a^-2*z^6 - 3*a^2 - 8*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n118035,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 7*a^12*z^4 - 34*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 8*a^12*z^2 + 54*a^10*z^4 - 80*a^8*z^6 + 8*a^6*z^8 + 4*a^12 - 43*a^10*z^2 + 93*a^8*z^4 - 22*a^6*z^6 + 14*a^10 - 56*a^8*z^2 + 26*a^6*z^4 + 13*a^8 - 13*a^6*z^2 + 2*a^6 15n118036,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 4*a^10*z^2 + 20*a^8*z^4 - 26*a^6*z^6 + a^4*z^8 + 3*a^10 - 24*a^8*z^2 + 42*a^6*z^4 - 6*a^4*z^6 + 10*a^8 - 35*a^6*z^2 + 15*a^4*z^4 + 13*a^6 - 17*a^4*z^2 + 7*a^4 15n118037,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 8*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + a^4 15n118038,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 13*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 - a^8 - 5*a^6*z^2 + 15*a^4*z^4 - 4*a^2*z^6 - a^6 - 7*a^4*z^2 + 5*a^2*z^4 - a^2*z^2 - a^2 15n118039,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 15*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 18*a^6*z^4 - 8*a^4*z^6 - 8*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n118040,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 19*a^2*z^6 - z^8 + a^6 + 5*a^4*z^2 - 24*a^2*z^4 + 5*z^6 + 14*a^2*z^2 - 9*z^4 - 3*a^2 + 6*z^2 - 1 15n118041,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 8*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 22*a^4*z^4 - 25*a^2*z^6 + z^8 + 4*a^6 - 27*a^4*z^2 + 41*a^2*z^4 - 6*z^6 + 12*a^4 - 35*a^2*z^2 + 13*z^4 + 12*a^2 - 13*z^2 + 5 15n118042,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 34*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 8*a^10*z^2 + 53*a^8*z^4 - 79*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 38*a^8*z^2 + 88*a^6*z^4 - 23*a^4*z^6 + 10*a^8 - 51*a^6*z^2 + 32*a^4*z^4 + 13*a^6 - 23*a^4*z^2 + 7*a^4 15n118043,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 13*a^6*z^4 - 4*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n118044,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 18*a^4*z^4 - 8*a^2*z^6 + a^6 - 9*a^4*z^2 + 10*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - 3*a^2 - 1 15n118045,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 2*a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + a^6*z^4 + 6*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 10*a^6*z^2 + 2*a^4*z^4 + 9*a^2*z^6 + 8*a^6 - 13*a^4*z^2 - 10*a^2*z^4 + z^6 + 9*a^4 + 2*a^2*z^2 - 4*z^4 + 2*a^2 + 3*z^2 15n118046,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 16*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 4*a^10 + 14*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 7*a^6*z^2 - 6*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 4*a^4 15n118047,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + 2 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n118048,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^4 - 4*a^2*z^2 + 6*z^4 + 6*a^2 - 13*z^2 + 2*a^-2*z^4 + 8 - 5*a^-2*z^2 + 3*a^-2 15n118049,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 2*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 7*a^10 - 9*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + 7*a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 2*a^4 15n118050,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 7*a^10*z^6 - 7*a^8*z^8 - a^14 + 5*a^12*z^2 - 14*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 2*a^12 + 7*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 + a^10 + 4*a^8*z^2 - 12*a^6*z^4 + a^8 + 9*a^6*z^2 - 2*a^6 15n118051,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 7*a^4*z^4 + 18*a^2*z^6 - z^8 + 3*a^6 - a^4*z^2 - 21*a^2*z^4 + 6*z^6 + 4*a^4 + 12*a^2*z^2 - 13*z^4 - 3*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n118052,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 23*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 24*a^12*z^2 + 30*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 10*a^12 - 24*a^10*z^2 - 16*a^8*z^4 + 7*a^6*z^6 + 9*a^10 + 9*a^8*z^2 - 17*a^6*z^4 - 3*a^8 + 17*a^6*z^2 - 6*a^6 15n118053,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 20*a^4*z^4 - 3*a^2*z^6 - 10*a^6 + 19*a^4*z^2 + 2*a^2*z^4 - z^6 - 8*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 15n118054,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 + 13*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 7*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 15n118055,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 41*a^4*z^4 + 22*a^2*z^6 - z^8 - 9*a^6 + 41*a^4*z^2 - 38*a^2*z^4 + 5*z^6 - 16*a^4 + 35*a^2*z^2 - 10*z^4 - 13*a^2 + 9*z^2 - 3 15n118056,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 + z^8 - 2*a^6 + 19*a^4*z^2 - 19*a^2*z^4 - 6*z^6 - 8*a^4 + 18*a^2*z^2 + 12*z^4 - a^-2*z^6 - 6*a^2 - 11*z^2 + 5*a^-2*z^4 + 5 - 8*a^-2*z^2 + 4*a^-2 15n118057,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 2*a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + a^6*z^4 + 6*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 10*a^6*z^2 + 2*a^4*z^4 + 9*a^2*z^6 + 8*a^6 - 13*a^4*z^2 - 10*a^2*z^4 + z^6 + 9*a^4 + 2*a^2*z^2 - 4*z^4 + 2*a^2 + 3*z^2 15n118058,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^4 - 4*a^2*z^2 + 6*z^4 + 6*a^2 - 13*z^2 + 2*a^-2*z^4 + 8 - 5*a^-2*z^2 + 3*a^-2 15n118059,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 2*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 7*a^10 - 9*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + 7*a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 2*a^4 15n118060,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 8*a^10*z^4 - 36*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 10*a^10*z^2 + 59*a^8*z^4 - 83*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 42*a^8*z^2 + 93*a^6*z^4 - 24*a^4*z^6 + 9*a^8 - 52*a^6*z^2 + 34*a^4*z^4 + 11*a^6 - 23*a^4*z^2 + 6*a^4 15n118061,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 4*a^4*z^2 + 2*a^2*z^4 - 23*z^6 + a^-2*z^8 - 3*a^4 + a^2*z^2 + 31*z^4 - 6*a^-2*z^6 - 3*a^2 - 19*z^2 + 12*a^-2*z^4 + 4 - 10*a^-2*z^2 + 3*a^-2 15n118062,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 18*a^8*z^6 + 15*a^6*z^8 - 8*a^10*z^2 + 40*a^8*z^4 - 45*a^6*z^6 + 2*a^4*z^8 + 4*a^10 - 38*a^8*z^2 + 67*a^6*z^4 - 11*a^4*z^6 + 13*a^8 - 50*a^6*z^2 + 23*a^4*z^4 + 16*a^6 - 22*a^4*z^2 + 8*a^4 15n118063,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 10*a^6*z^4 - 27*a^4*z^6 + 10*a^2*z^8 - 10*a^6*z^2 + 47*a^4*z^4 - 36*a^2*z^6 + z^8 + 5*a^6 - 42*a^4*z^2 + 61*a^2*z^4 - 7*z^6 + 15*a^4 - 49*a^2*z^2 + 17*z^4 + 15*a^2 - 17*z^2 + 6 15n118064,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 5*a^12*z^2 + 19*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 19*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 9*a^8*z^2 - a^8 + 6*a^6*z^2 - 4*a^6 15n118065,-a^4*z^10 + a^2*z^12 - 2*a^6*z^6 + 10*a^4*z^8 - 10*a^2*z^10 + 9*a^6*z^4 - 37*a^4*z^6 + 40*a^2*z^8 - z^10 - 12*a^6*z^2 + 62*a^4*z^4 - 82*a^2*z^6 + 8*z^8 + 5*a^6 - 47*a^4*z^2 + 91*a^2*z^4 - 24*z^6 + 12*a^4 - 50*a^2*z^2 + 32*z^4 + 9*a^2 - 18*z^2 + 3 15n118066,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 + a^12 - 12*a^10*z^2 + 25*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 13*a^8*z^2 + 3*a^6*z^4 + 3*a^6*z^2 - 3*a^6 15n118067,a^4*z^6 - z^10 - 3*a^4*z^4 - 2*a^2*z^6 + 9*z^8 + 2*a^4*z^2 + 10*a^2*z^4 - 31*z^6 + a^-2*z^8 - 16*a^2*z^2 + 53*z^4 - 7*a^-2*z^6 + 8*a^2 - 46*z^2 + 18*a^-2*z^4 + 17 - 20*a^-2*z^2 + 8*a^-2 15n118068,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 17*a^12*z^6 + 14*a^10*z^8 - 6*a^14*z^2 + 33*a^12*z^4 - 39*a^10*z^6 + 3*a^8*z^8 + 2*a^14 - 28*a^12*z^2 + 59*a^10*z^4 - 18*a^8*z^6 + 10*a^12 - 50*a^10*z^2 + 38*a^8*z^4 + 18*a^10 - 34*a^8*z^2 + 11*a^8 15n118069,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 14*a^2*z^4 - 32*z^6 + 9*a^-2*z^8 - 16*a^2*z^2 + 57*z^4 - 31*a^-2*z^6 + a^-4*z^8 + 7*a^2 - 50*z^2 + 51*a^-2*z^4 - 6*a^-4*z^6 + 18 - 41*a^-2*z^2 + 13*a^-4*z^4 + 13*a^-2 - 11*a^-4*z^2 + 3*a^-4 15n118070,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 5*a^12*z^4 - 12*a^10*z^6 + 7*a^8*z^8 - 8*a^12*z^2 + 29*a^10*z^4 - 22*a^8*z^6 + a^6*z^8 + 5*a^12 - 34*a^10*z^2 + 39*a^8*z^4 - 4*a^6*z^6 + 15*a^10 - 35*a^8*z^2 + 5*a^6*z^4 + 12*a^8 - 3*a^6*z^2 + a^6 15n118071,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + a^4*z^2 + 8*a^2*z^4 - 19*z^6 + a^-2*z^8 - 2*a^4 - 3*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 - 2*a^2 - 15*z^2 + 9*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-2 15n118072,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 3*a^4*z^2 - 10*a^2*z^4 + 11*z^6 + 4*a^4 + 2*a^2*z^2 - 20*z^4 + a^-2*z^6 + a^2 + 15*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 15n118073,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 20*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 3*a^8 + 20*a^6*z^2 - 23*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 14*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 8*a^2*z^2 + 2*z^4 + 5*a^2 - 6*z^2 + 4 15n118074,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 + 3*a^10 - 12*a^8*z^2 - 3*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 + 6*a^8 + 3*a^6*z^2 - 35*a^4*z^4 + 6*a^2*z^6 + 24*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - 5*a^2 15n118075,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 2*a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 + a^8 - 18*a^4*z^4 + a^2*z^6 + 3*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n118076,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 26*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n118077,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 15*z^6 - a^-2*z^8 - 3*a^4 + 17*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 5*a^2 + 7*z^2 - 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n118078,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 + a^14 - 5*a^12*z^2 - 7*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 3*a^12 + 2*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 15*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 5*a^6 15n118079,-a^6*z^8 + a^4*z^10 - a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 6*a^8*z^2 - 6*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 4*a^8 + 4*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 + 18*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 15n118080,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 4*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 + 7*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 11*a^4*z^4 - 18*a^2*z^6 + z^8 - 2*a^6 - 2*a^4*z^2 + 25*a^2*z^4 - 6*z^6 + 4*a^4 - 19*a^2*z^2 + 12*z^4 + 6*a^2 - 10*z^2 + 3 15n118081,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 5*a^8*z^4 - 12*a^6*z^6 - 4*a^10 - a^8*z^2 + 24*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 23*a^6*z^2 + 10*a^4*z^4 + 10*a^6 - 15*a^4*z^2 + 7*a^4 15n118082,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 5*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 11*a^4*z^4 - 9*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 3*a^2 15n118083,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 19*a^10*z^4 + a^8*z^6 + 8*a^12 - 23*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 8*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 3*a^6 15n118084,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 5*z^6 + a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 14*z^4 - 8*a^-2*z^6 - 19*z^2 + 20*a^-2*z^4 - a^-4*z^6 + 10 - 23*a^-2*z^2 + 5*a^-4*z^4 + 10*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n118085,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 12*a^2*z^4 + z^6 - 8*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n118086,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 13*a^4*z^4 - 10*a^2*z^6 - z^8 + 4*a^6 - 20*a^4*z^2 + 19*a^2*z^4 + 4*z^6 + 10*a^4 - 16*a^2*z^2 - 7*z^4 + a^-2*z^6 + 5*a^2 + 7*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n118087,-a^8*z^4 + a^6*z^6 + a^4*z^8 - a^2*z^10 + a^8*z^2 - 2*a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 - a^8 + 3*a^6*z^2 + 9*a^4*z^4 - 18*a^2*z^6 + z^8 - 2*a^6 - 4*a^4*z^2 + 22*a^2*z^4 - 5*z^6 - a^4 - 10*a^2*z^2 + 8*z^4 - 5*z^2 + 1 15n118088,2*a^4*z^2 - a^2*z^4 - 2*z^6 + a^-2*z^8 - a^4 - a^2*z^2 + 12*z^4 - 6*a^-2*z^6 + 2*a^2 - 18*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 9 - 15*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + a^-4 15n118089,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^12 + a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - 2*a^10 - 7*a^8*z^2 + 15*a^6*z^4 + 3*a^8 - 19*a^6*z^2 + 4*a^4*z^4 + 10*a^6 - 11*a^4*z^2 + 7*a^4 15n118090,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^8*z^2 + a^6*z^4 - 10*a^4*z^6 + 3*a^2*z^8 - a^8 + 3*a^6*z^2 + 10*a^4*z^4 - 13*a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 19*a^2*z^4 - 2*z^6 - a^4 - 10*a^2*z^2 + 6*z^4 - 5*z^2 + 1 15n118091,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 19*a^8*z^4 - 19*a^6*z^6 + a^10 - 13*a^8*z^2 + 21*a^6*z^4 + a^4*z^6 + a^8 - 7*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n118092,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 13*a^4*z^4 - 6*a^2*z^6 + 5*a^6 - 21*a^4*z^2 + 15*a^2*z^4 + 11*a^4 - 15*a^2*z^2 - z^4 + 5*a^2 + 2*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n118093,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 12*a^12*z^2 + 17*a^10*z^4 + a^8*z^6 + 5*a^12 - 19*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 9*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - 2*a^6 15n118094,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 3*a^4*z^2 - 10*a^2*z^4 + 11*z^6 + 4*a^4 + 2*a^2*z^2 - 20*z^4 + a^-2*z^6 + a^2 + 15*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 15n118095,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 20*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 3*a^8 + 20*a^6*z^2 - 23*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 14*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 8*a^2*z^2 + 2*z^4 + 5*a^2 - 6*z^2 + 4 15n118096,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 + 3*a^10 - 12*a^8*z^2 - 3*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 + 6*a^8 + 3*a^6*z^2 - 35*a^4*z^4 + 6*a^2*z^6 + 24*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - 5*a^2 15n118097,-a^10*z^4 + 2*a^8*z^6 - a^4*z^10 + 2*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 8*a^4*z^8 - a^10 + 6*a^8*z^2 + 5*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 - 3*a^8 - 2*a^6*z^2 + 27*a^4*z^4 - 6*a^2*z^6 - a^6 - 15*a^4*z^2 + 11*a^2*z^4 + 2*a^4 - 6*a^2*z^2 15n118098,-a^4*z^10 + a^2*z^12 - 2*a^6*z^6 + 10*a^4*z^8 - 10*a^2*z^10 + 9*a^6*z^4 - 37*a^4*z^6 + 40*a^2*z^8 - z^10 - 13*a^6*z^2 + 65*a^4*z^4 - 84*a^2*z^6 + 8*z^8 + 7*a^6 - 56*a^4*z^2 + 100*a^2*z^4 - 24*z^6 + 19*a^4 - 64*a^2*z^2 + 34*z^4 + 17*a^2 - 23*z^2 + 6 15n118099,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 18*a^12*z^6 + 15*a^10*z^8 - 8*a^14*z^2 + 40*a^12*z^4 - 46*a^10*z^6 + 3*a^8*z^8 + 4*a^14 - 41*a^12*z^2 + 76*a^10*z^4 - 19*a^8*z^6 + 17*a^12 - 69*a^10*z^2 + 43*a^8*z^4 + 26*a^10 - 41*a^8*z^2 + 14*a^8 15n118100,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 15*a^2*z^4 - 34*z^6 + 10*a^-2*z^8 - 19*a^2*z^2 + 66*z^4 - 37*a^-2*z^6 + a^-4*z^8 + 9*a^2 - 64*z^2 + 66*a^-2*z^4 - 7*a^-4*z^6 + 25 - 59*a^-2*z^2 + 17*a^-4*z^4 + 21*a^-2 - 17*a^-4*z^2 + 6*a^-4 15n118101,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 5*a^8*z^2 - 20*a^6*z^4 + 17*a^4*z^6 + 7*a^2*z^8 - 4*a^8 + 22*a^6*z^2 - 20*a^4*z^4 - 18*a^2*z^6 + z^8 - 9*a^6 + 12*a^4*z^2 + 23*a^2*z^4 - 6*z^6 - 4*a^4 - 14*a^2*z^2 + 12*z^4 + 3*a^2 - 10*z^2 + 3 15n118102,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 13*a^12*z^2 + 12*a^10*z^4 + 8*a^8*z^6 + 6*a^12 - 10*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 + 4*a^10 + 11*a^8*z^2 - 12*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 6*a^6 15n118103,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 7*a^4*z^2 - 16*a^2*z^4 + z^6 + a^-2*z^8 - 4*a^4 + 18*a^2*z^2 - z^4 - 7*a^-2*z^6 - 7*a^2 - z^2 + 16*a^-2*z^4 - a^-4*z^6 + 2 - 17*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n118104,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 8*a^8*z^4 - 37*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 10*a^8*z^2 + 64*a^6*z^4 - 90*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 53*a^6*z^2 + 113*a^4*z^4 - 25*a^2*z^6 + 18*a^6 - 78*a^4*z^2 + 38*a^2*z^4 + 23*a^4 - 28*a^2*z^2 + 8*a^2 15n118105,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 17*a^10*z^6 + 14*a^8*z^8 - 7*a^12*z^2 + 35*a^10*z^4 - 39*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 31*a^10*z^2 + 54*a^8*z^4 - 9*a^6*z^6 + 9*a^10 - 34*a^8*z^2 + 12*a^6*z^4 + 6*a^8 - 4*a^6*z^2 - a^6 15n118106,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 25*a^2*z^6 + 9*z^8 - 6*a^4*z^2 + 37*a^2*z^4 - 30*z^6 + a^-2*z^8 - 24*a^2*z^2 + 47*z^4 - 6*a^-2*z^6 + 4*a^2 - 34*z^2 + 13*a^-2*z^4 + 9 - 12*a^-2*z^2 + 4*a^-2 15n118107,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 19*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + 3*a^14 - 22*a^12*z^2 + 29*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 12*a^12 - 32*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 16*a^10 - 8*a^8*z^2 - 12*a^6*z^4 + 5*a^8 + 10*a^6*z^2 - 3*a^6 15n118108,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 8*a^2*z^6 - 3*a^6 + a^4*z^2 + 12*a^2*z^4 - 2*z^6 - 8*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + 1 15n118109,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 12*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 11*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 11*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n118110,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 8*a^8*z^4 - 37*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 10*a^8*z^2 + 64*a^6*z^4 - 90*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 53*a^6*z^2 + 113*a^4*z^4 - 25*a^2*z^6 + 18*a^6 - 78*a^4*z^2 + 38*a^2*z^4 + 23*a^4 - 28*a^2*z^2 + 8*a^2 15n118111,a^4*z^6 - z^10 - 3*a^4*z^4 - 2*a^2*z^6 + 9*z^8 + 2*a^4*z^2 + 10*a^2*z^4 - 31*z^6 + a^-2*z^8 - 16*a^2*z^2 + 53*z^4 - 7*a^-2*z^6 + 8*a^2 - 46*z^2 + 18*a^-2*z^4 + 17 - 20*a^-2*z^2 + 8*a^-2 15n118112,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 4*a^4*z^2 + 2*a^2*z^4 - 23*z^6 + a^-2*z^8 - 3*a^4 + a^2*z^2 + 31*z^4 - 6*a^-2*z^6 - 3*a^2 - 19*z^2 + 12*a^-2*z^4 + 4 - 10*a^-2*z^2 + 3*a^-2 15n118113,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 + a^12 - 12*a^10*z^2 + 25*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 13*a^8*z^2 + 3*a^6*z^4 + 3*a^6*z^2 - 3*a^6 15n118114,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 17*a^10*z^6 + 14*a^8*z^8 - 7*a^12*z^2 + 35*a^10*z^4 - 39*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 31*a^10*z^2 + 54*a^8*z^4 - 9*a^6*z^6 + 9*a^10 - 34*a^8*z^2 + 12*a^6*z^4 + 6*a^8 - 4*a^6*z^2 - a^6 15n118115,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 25*a^2*z^6 + 9*z^8 - 6*a^4*z^2 + 37*a^2*z^4 - 30*z^6 + a^-2*z^8 - 24*a^2*z^2 + 47*z^4 - 6*a^-2*z^6 + 4*a^2 - 34*z^2 + 13*a^-2*z^4 + 9 - 12*a^-2*z^2 + 4*a^-2 15n118116,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + a^4*z^2 + 8*a^2*z^4 - 19*z^6 + a^-2*z^8 - 2*a^4 - 3*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 - 2*a^2 - 15*z^2 + 9*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-2 15n118117,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 5*a^12*z^2 + 19*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 19*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 9*a^8*z^2 - a^8 + 6*a^6*z^2 - 4*a^6 15n118118,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 5*a^12*z^4 - 12*a^10*z^6 + 7*a^8*z^8 - 8*a^12*z^2 + 29*a^10*z^4 - 22*a^8*z^6 + a^6*z^8 + 5*a^12 - 34*a^10*z^2 + 39*a^8*z^4 - 4*a^6*z^6 + 15*a^10 - 35*a^8*z^2 + 5*a^6*z^4 + 12*a^8 - 3*a^6*z^2 + a^6 15n118119,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 3*a^8*z^2 - 13*a^6*z^4 + 11*a^4*z^6 + 6*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 10*a^4*z^4 - 12*a^2*z^6 + z^8 - 4*a^6 + 6*a^4*z^2 + 11*a^2*z^4 - 5*z^6 - 3*a^4 - 2*a^2*z^2 + 7*z^4 - 2*a^2 - 3*z^2 15n118120,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 6*a^10*z^4 + 6*a^8*z^6 + a^12 - 5*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 3*a^10 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n118121,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 + z^6 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 + z^4 - 6*a^-2*z^6 - 2*a^2 - 4*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 3 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 15n118122,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 5*a^10*z^2 + 20*a^8*z^4 - 17*a^6*z^6 - 7*a^4*z^8 + 3*a^10 - 20*a^8*z^2 + 19*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 7*a^8 - 11*a^6*z^2 - 22*a^4*z^4 + 6*a^2*z^6 + 4*a^6 + 12*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 3*a^2 15n118123,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 7*a^8*z^6 + 3*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 4*a^8*z^4 - 16*a^6*z^6 - 3*a^10 - 6*a^8*z^2 + 32*a^6*z^4 - 3*a^4*z^6 + 5*a^8 - 31*a^6*z^2 + 13*a^4*z^4 + 13*a^6 - 18*a^4*z^2 + 8*a^4 15n118124,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 21*a^4*z^4 - 8*a^2*z^6 - z^8 + 5*a^6 - 28*a^4*z^2 + 20*a^2*z^4 + 6*z^6 + 13*a^4 - 21*a^2*z^2 - 11*z^4 + a^-2*z^6 + 8*a^2 + 8*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 15n118125,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 14*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 14*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 6*a^10 - 10*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 3*a^4*z^2 15n118126,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 + 3*a^4*z^8 + 4*a^8*z^2 + a^6*z^4 - 14*a^4*z^6 + a^8 - 10*a^6*z^2 + 27*a^4*z^4 - 3*a^2*z^6 + 7*a^6 - 27*a^4*z^2 + 10*a^2*z^4 + 10*a^4 - 10*a^2*z^2 + 3*a^2 15n118127,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + 2*a^8 - 19*a^6*z^2 + 18*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 20*a^4*z^2 - 5*a^2*z^4 + z^6 + 9*a^4 - 4*z^4 + 2*a^2 + 3*z^2 15n118128,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 + 9*a^2*z^8 - 2*a^8 + 10*a^6*z^2 + 8*a^4*z^4 - 30*a^2*z^6 + z^8 - 3*a^6 - 11*a^4*z^2 + 48*a^2*z^4 - 7*z^6 + 5*a^4 - 37*a^2*z^2 + 17*z^4 + 11*a^2 - 17*z^2 + 6 15n118129,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 + 2*a^6*z^2 - a^4*z^4 - 8*a^2*z^6 - a^6 - 4*a^4*z^2 + 21*a^2*z^4 - z^6 + 4*a^4 - 23*a^2*z^2 + 6*z^4 + 10*a^2 - 11*z^2 + 6 15n118130,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 8*a^8*z^4 - 36*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 9*a^8*z^2 + 58*a^6*z^4 - 83*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 41*a^6*z^2 + 95*a^4*z^4 - 24*a^2*z^6 + 10*a^6 - 57*a^4*z^2 + 33*a^2*z^4 + 13*a^4 - 20*a^2*z^2 + 4*a^2 15n118131,a^12*z^8 - a^10*z^10 + a^14*z^4 - 5*a^12*z^6 + 6*a^10*z^8 + 5*a^12*z^4 - 12*a^10*z^6 + 2*a^8*z^8 - 2*a^14 + 3*a^12*z^2 + 12*a^10*z^4 - 12*a^8*z^6 - 4*a^12 - 8*a^10*z^2 + 24*a^8*z^4 + 2*a^10 - 19*a^8*z^2 + 5*a^8 15n118132,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 8*a^12*z^2 + 41*a^10*z^4 - 46*a^8*z^6 + 2*a^6*z^8 + 5*a^12 - 43*a^10*z^2 + 72*a^8*z^4 - 10*a^6*z^6 + 17*a^10 - 55*a^8*z^2 + 17*a^6*z^4 + 16*a^8 - 12*a^6*z^2 + 3*a^6 15n118133,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 26*a^2*z^6 + 10*z^8 - 7*a^4*z^2 + 43*a^2*z^4 - 37*z^6 + a^-2*z^8 + 2*a^4 - 36*a^2*z^2 + 65*z^4 - 7*a^-2*z^6 + 12*a^2 - 55*z^2 + 18*a^-2*z^4 + 19 - 20*a^-2*z^2 + 8*a^-2 15n118134,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 5*a^2*z^4 - 11*z^6 + 6*a^-2*z^8 - 8*a^2*z^2 + 22*z^4 - 13*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 17*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 + 4 - a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n118135,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 8*a^10*z^4 - 36*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 10*a^10*z^2 + 59*a^8*z^4 - 83*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 42*a^8*z^2 + 93*a^6*z^4 - 24*a^4*z^6 + 9*a^8 - 52*a^6*z^2 + 34*a^4*z^4 + 11*a^6 - 23*a^4*z^2 + 6*a^4 15n118136,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 18*a^8*z^6 + 15*a^6*z^8 - 8*a^10*z^2 + 40*a^8*z^4 - 45*a^6*z^6 + 2*a^4*z^8 + 4*a^10 - 38*a^8*z^2 + 67*a^6*z^4 - 11*a^4*z^6 + 13*a^8 - 50*a^6*z^2 + 23*a^4*z^4 + 16*a^6 - 22*a^4*z^2 + 8*a^4 15n118137,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 10*a^6*z^4 - 27*a^4*z^6 + 10*a^2*z^8 - 10*a^6*z^2 + 47*a^4*z^4 - 36*a^2*z^6 + z^8 + 5*a^6 - 42*a^4*z^2 + 61*a^2*z^4 - 7*z^6 + 15*a^4 - 49*a^2*z^2 + 17*z^4 + 15*a^2 - 17*z^2 + 6 15n118138,-a^4*z^10 + a^2*z^12 - 2*a^6*z^6 + 10*a^4*z^8 - 10*a^2*z^10 + 9*a^6*z^4 - 37*a^4*z^6 + 40*a^2*z^8 - z^10 - 12*a^6*z^2 + 62*a^4*z^4 - 82*a^2*z^6 + 8*z^8 + 5*a^6 - 47*a^4*z^2 + 91*a^2*z^4 - 24*z^6 + 12*a^4 - 50*a^2*z^2 + 32*z^4 + 9*a^2 - 18*z^2 + 3 15n118139,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 17*a^12*z^6 + 14*a^10*z^8 - 6*a^14*z^2 + 33*a^12*z^4 - 39*a^10*z^6 + 3*a^8*z^8 + 2*a^14 - 28*a^12*z^2 + 59*a^10*z^4 - 18*a^8*z^6 + 10*a^12 - 50*a^10*z^2 + 38*a^8*z^4 + 18*a^10 - 34*a^8*z^2 + 11*a^8 15n118140,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 14*a^2*z^4 - 32*z^6 + 9*a^-2*z^8 - 16*a^2*z^2 + 57*z^4 - 31*a^-2*z^6 + a^-4*z^8 + 7*a^2 - 50*z^2 + 51*a^-2*z^4 - 6*a^-4*z^6 + 18 - 41*a^-2*z^2 + 13*a^-4*z^4 + 13*a^-2 - 11*a^-4*z^2 + 3*a^-4 15n118141,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 2*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 - 2*a^8 + 10*a^6*z^2 + a^4*z^4 - 23*a^2*z^6 + z^8 - 5*a^6 + a^4*z^2 + 31*a^2*z^4 - 6*z^6 - 2*a^4 - 18*a^2*z^2 + 12*z^4 + 3*a^2 - 10*z^2 + 3 15n118142,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 8*a^8*z^4 - 36*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 10*a^8*z^2 + 61*a^6*z^4 - 85*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 50*a^6*z^2 + 104*a^4*z^4 - 24*a^2*z^6 + 17*a^6 - 71*a^4*z^2 + 35*a^2*z^4 + 21*a^4 - 25*a^2*z^2 + 7*a^2 15n118143,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 10*a^12*z^2 + 48*a^10*z^4 - 53*a^8*z^6 + 2*a^6*z^8 + 7*a^12 - 56*a^10*z^2 + 89*a^8*z^4 - 11*a^6*z^6 + 24*a^10 - 74*a^8*z^2 + 22*a^6*z^4 + 24*a^8 - 19*a^6*z^2 + 6*a^6 15n118144,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 10*a^4*z^4 - 28*a^2*z^6 + 11*z^8 - 10*a^4*z^2 + 52*a^2*z^4 - 43*z^6 + a^-2*z^8 + 4*a^4 - 50*a^2*z^2 + 80*z^4 - 8*a^-2*z^6 + 19*a^2 - 73*z^2 + 22*a^-2*z^4 + 27 - 26*a^-2*z^2 + 11*a^-2 15n118145,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 4*a^10*z^2 - 18*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 18*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - 7*a^8 + 13*a^6*z^2 + 20*a^4*z^4 - 6*a^2*z^6 - 5*a^6 - 12*a^4*z^2 + 11*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + a^2 15n118146,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 3*a^12 - 17*a^10*z^2 + 15*a^8*z^4 + 10*a^6*z^6 + 8*a^10 - 9*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 + a^8 + 21*a^6*z^2 - 7*a^4*z^4 - 8*a^6 + 8*a^4*z^2 - 3*a^4 15n118147,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^6 + 16*a^4*z^2 - 9*a^2*z^4 - 8*z^6 - 7*a^4 + 9*a^2*z^2 + 19*z^4 - a^-2*z^6 - 3*a^2 - 19*z^2 + 6*a^-2*z^4 + 8 - 10*a^-2*z^2 + 5*a^-2 15n118148,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 5*a^10*z^2 + 20*a^8*z^4 - 17*a^6*z^6 - 7*a^4*z^8 + 3*a^10 - 20*a^8*z^2 + 19*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 7*a^8 - 11*a^6*z^2 - 22*a^4*z^4 + 6*a^2*z^6 + 4*a^6 + 12*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 3*a^2 15n118149,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 7*a^8*z^6 + 3*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 4*a^8*z^4 - 16*a^6*z^6 - 3*a^10 - 6*a^8*z^2 + 32*a^6*z^4 - 3*a^4*z^6 + 5*a^8 - 31*a^6*z^2 + 13*a^4*z^4 + 13*a^6 - 18*a^4*z^2 + 8*a^4 15n118150,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 21*a^4*z^4 - 8*a^2*z^6 - z^8 + 5*a^6 - 28*a^4*z^2 + 20*a^2*z^4 + 6*z^6 + 13*a^4 - 21*a^2*z^2 - 11*z^4 + a^-2*z^6 + 8*a^2 + 8*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 15n118151,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 14*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 14*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 6*a^10 - 10*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 3*a^4*z^2 15n118152,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 + 3*a^4*z^8 + 4*a^8*z^2 + a^6*z^4 - 14*a^4*z^6 + a^8 - 10*a^6*z^2 + 27*a^4*z^4 - 3*a^2*z^6 + 7*a^6 - 27*a^4*z^2 + 10*a^2*z^4 + 10*a^4 - 10*a^2*z^2 + 3*a^2 15n118153,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + 2*a^8 - 19*a^6*z^2 + 18*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 20*a^4*z^2 - 5*a^2*z^4 + z^6 + 9*a^4 - 4*z^4 + 2*a^2 + 3*z^2 15n118154,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 3*a^8*z^2 - 13*a^6*z^4 + 11*a^4*z^6 + 6*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 10*a^4*z^4 - 12*a^2*z^6 + z^8 - 4*a^6 + 6*a^4*z^2 + 11*a^2*z^4 - 5*z^6 - 3*a^4 - 2*a^2*z^2 + 7*z^4 - 2*a^2 - 3*z^2 15n118155,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 6*a^10*z^4 + 6*a^8*z^6 + a^12 - 5*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 3*a^10 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n118156,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 + z^6 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 + z^4 - 6*a^-2*z^6 - 2*a^2 - 4*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 3 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 15n118157,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 19*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + 3*a^14 - 22*a^12*z^2 + 29*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 12*a^12 - 32*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 16*a^10 - 8*a^8*z^2 - 12*a^6*z^4 + 5*a^8 + 10*a^6*z^2 - 3*a^6 15n118158,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 8*a^2*z^6 - 3*a^6 + a^4*z^2 + 12*a^2*z^4 - 2*z^6 - 8*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + 1 15n118159,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 12*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 11*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 11*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n118160,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 23*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 24*a^12*z^2 + 30*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 10*a^12 - 24*a^10*z^2 - 16*a^8*z^4 + 7*a^6*z^6 + 9*a^10 + 9*a^8*z^2 - 17*a^6*z^4 - 3*a^8 + 17*a^6*z^2 - 6*a^6 15n118161,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 20*a^4*z^4 - 3*a^2*z^6 - 10*a^6 + 19*a^4*z^2 + 2*a^2*z^4 - z^6 - 8*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 15n118162,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 + 13*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 7*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 15n118163,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 + z^8 - 2*a^6 + 19*a^4*z^2 - 19*a^2*z^4 - 6*z^6 - 8*a^4 + 18*a^2*z^2 + 12*z^4 - a^-2*z^6 - 6*a^2 - 11*z^2 + 5*a^-2*z^4 + 5 - 8*a^-2*z^2 + 4*a^-2 15n118164,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 41*a^4*z^4 + 22*a^2*z^6 - z^8 - 9*a^6 + 41*a^4*z^2 - 38*a^2*z^4 + 5*z^6 - 16*a^4 + 35*a^2*z^2 - 10*z^4 - 13*a^2 + 9*z^2 - 3 15n118165,a^2*z^4 + z^6 - 2*a^-2*z^8 - 8*z^4 + 11*a^-2*z^6 + 3*a^-4*z^8 + 11*z^2 - 17*a^-2*z^4 - 17*a^-4*z^6 - 4 + 12*a^-2*z^2 + 32*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 - 29*a^-4*z^2 + 19*a^-6*z^4 + 10*a^-4 - 26*a^-6*z^2 + a^-8*z^4 + 12*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n118166,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 14*a^12*z^4 - 13*a^10*z^6 - 2*a^8*z^8 + a^14 - 15*a^12*z^2 + 23*a^10*z^4 + 5*a^8*z^6 + 6*a^12 - 23*a^10*z^2 + 3*a^6*z^6 + 10*a^10 - 5*a^8*z^2 - 10*a^6*z^4 + 3*a^8 + 10*a^6*z^2 - 3*a^6 15n118167,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 5*a^4*z^2 - 7*a^2*z^4 - 6*z^6 + a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 18*z^4 - 7*a^-2*z^6 + a^2 - 22*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 10 - 18*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 + a^-4 15n118168,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 11*a^6*z^8 - 11*a^4*z^10 + 10*a^8*z^4 - 46*a^6*z^6 + 50*a^4*z^8 - a^2*z^10 - 16*a^8*z^2 + 91*a^6*z^4 - 121*a^4*z^6 + 9*a^2*z^8 + 8*a^8 - 86*a^6*z^2 + 166*a^4*z^4 - 32*a^2*z^6 + 32*a^6 - 124*a^4*z^2 + 55*a^2*z^4 + 39*a^4 - 45*a^2*z^2 + 14*a^2 15n118169,-a^14*z^10 + a^12*z^12 + a^18*z^4 - 6*a^16*z^6 + 15*a^14*z^8 - 12*a^12*z^10 - 5*a^18*z^2 + 31*a^16*z^4 - 70*a^14*z^6 + 55*a^12*z^8 + 5*a^18 - 50*a^16*z^2 + 140*a^14*z^4 - 125*a^12*z^6 + 25*a^16 - 125*a^14*z^2 + 150*a^12*z^4 + 41*a^14 - 91*a^12*z^2 + 22*a^12 15n118170,-a^-2*z^10 + a^-4*z^12 + 9*a^-2*z^8 - 11*a^-4*z^10 - 32*a^-2*z^6 + 50*a^-4*z^8 - a^-6*z^10 + 55*a^-2*z^4 - 121*a^-4*z^6 + 11*a^-6*z^8 - 45*a^-2*z^2 + 166*a^-4*z^4 - 46*a^-6*z^6 + 14*a^-2 - 124*a^-4*z^2 + 91*a^-6*z^4 - 2*a^-8*z^6 + 39*a^-4 - 86*a^-6*z^2 + 10*a^-8*z^4 + 32*a^-6 - 16*a^-8*z^2 + 8*a^-8 15n118171,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 8*a^8*z^4 - 37*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 11*a^8*z^2 + 67*a^6*z^4 - 92*a^4*z^6 + 8*a^2*z^8 + 6*a^8 - 62*a^6*z^2 + 122*a^4*z^4 - 25*a^2*z^6 + 25*a^6 - 92*a^4*z^2 + 40*a^2*z^4 + 31*a^4 - 33*a^2*z^2 + 11*a^2 15n118172,a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 9*a^2*z^8 - 8*a^6*z^2 + 30*a^4*z^4 - 30*a^2*z^6 + z^8 + 6*a^6 - 37*a^4*z^2 + 50*a^2*z^4 - 7*z^6 + 16*a^4 - 42*a^2*z^2 + 16*z^4 + 14*a^2 - 15*z^2 + 5 15n118173,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 + a^8*z^8 + a^14 - 10*a^12*z^2 + 18*a^10*z^4 - 9*a^8*z^6 + 6*a^12 - 26*a^10*z^2 + 24*a^8*z^4 + 13*a^10 - 25*a^8*z^2 + 9*a^8 15n118174,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 9*a^12*z^2 + 42*a^10*z^4 - 46*a^8*z^6 + 2*a^6*z^8 + 5*a^12 - 44*a^10*z^2 + 71*a^8*z^4 - 10*a^6*z^6 + 16*a^10 - 53*a^8*z^2 + 17*a^6*z^4 + 14*a^8 - 11*a^6*z^2 + 2*a^6 15n118175,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 10*a^4*z^4 - 27*a^2*z^6 + 10*z^8 - 9*a^4*z^2 + 46*a^2*z^4 - 36*z^6 + a^-2*z^8 + 2*a^4 - 38*a^2*z^2 + 62*z^4 - 7*a^-2*z^6 + 11*a^2 - 52*z^2 + 17*a^-2*z^4 + 17 - 18*a^-2*z^2 + 7*a^-2 15n118176,-2*a^2*z^6 + 2*z^8 + 8*a^2*z^4 - 12*z^6 - 12*a^2*z^2 + 29*z^4 - 3*a^-2*z^6 + 6*a^2 - 32*z^2 + 12*a^-2*z^4 + 14 - 17*a^-2*z^2 + a^-4*z^4 + 8*a^-2 - 2*a^-4*z^2 + a^-4 15n118177,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 6*a^10*z^2 + 29*a^8*z^4 - 28*a^6*z^6 + a^4*z^8 + 3*a^10 - 31*a^8*z^2 + 50*a^6*z^4 - 6*a^4*z^6 + 12*a^8 - 45*a^6*z^2 + 16*a^4*z^4 + 17*a^6 - 20*a^4*z^2 + 9*a^4 15n118178,-a^8*z^4 + a^6*z^6 + a^4*z^8 - a^2*z^10 + a^8*z^2 - 2*a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 - a^8 + 3*a^6*z^2 + 9*a^4*z^4 - 18*a^2*z^6 + z^8 - 2*a^6 - 4*a^4*z^2 + 22*a^2*z^4 - 5*z^6 - a^4 - 10*a^2*z^2 + 8*z^4 - 5*z^2 + 1 15n118179,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^8*z^2 + a^6*z^4 - 10*a^4*z^6 + 3*a^2*z^8 - a^8 + 3*a^6*z^2 + 10*a^4*z^4 - 13*a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 19*a^2*z^4 - 2*z^6 - a^4 - 10*a^2*z^2 + 6*z^4 - 5*z^2 + 1 15n118180,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 19*a^8*z^4 - 19*a^6*z^6 + a^10 - 13*a^8*z^2 + 21*a^6*z^4 + a^4*z^6 + a^8 - 7*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n118181,-a^4*z^4 + 2*z^8 - a^-2*z^10 + 2*a^4*z^2 + 2*a^2*z^4 - 14*z^6 + 8*a^-2*z^8 - a^4 - 6*a^2*z^2 + 35*z^4 - 26*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 38*z^2 + 44*a^-2*z^4 - 6*a^-4*z^6 + 16 - 39*a^-2*z^2 + 13*a^-4*z^4 + 14*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n118182,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 4*a^10*z^4 - 16*a^8*z^6 + 4*a^6*z^8 - a^12 - a^10*z^2 + 27*a^8*z^4 - 23*a^6*z^6 - 26*a^8*z^2 + 48*a^6*z^4 - 3*a^4*z^6 + 10*a^8 - 46*a^6*z^2 + 14*a^4*z^4 + 18*a^6 - 21*a^4*z^2 + 10*a^4 15n118183,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 14*a^4*z^6 + 9*a^2*z^8 - 10*a^6*z^2 + 37*a^4*z^4 - 31*a^2*z^6 + 7*a^6 - 43*a^4*z^2 + 51*a^2*z^4 - z^6 + 18*a^4 - 41*a^2*z^2 + 4*z^4 + a^-2*z^6 + 13*a^2 - 4*z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 15n118184,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 2*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 - 2*a^8 + 10*a^6*z^2 + a^4*z^4 - 23*a^2*z^6 + z^8 - 5*a^6 + a^4*z^2 + 31*a^2*z^4 - 6*z^6 - 2*a^4 - 18*a^2*z^2 + 12*z^4 + 3*a^2 - 10*z^2 + 3 15n118185,-a^10*z^4 + 2*a^8*z^6 - a^4*z^10 + 2*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 8*a^4*z^8 - a^10 + 6*a^8*z^2 + 5*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 - 3*a^8 - 2*a^6*z^2 + 27*a^4*z^4 - 6*a^2*z^6 - a^6 - 15*a^4*z^2 + 11*a^2*z^4 + 2*a^4 - 6*a^2*z^2 15n118186,-a^6*z^4 + 2*a^4*z^6 - z^10 + 2*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 8*z^8 - a^6 + 9*a^4*z^2 + a^2*z^4 - 23*z^6 + a^-2*z^8 - 5*a^4 + 3*a^2*z^2 + 31*z^4 - 6*a^-2*z^6 - 4*a^2 - 19*z^2 + 12*a^-2*z^4 + 4 - 10*a^-2*z^2 + 3*a^-2 15n118187,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 9*a^6*z^8 - 9*a^4*z^10 + 6*a^8*z^4 - 27*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 34*a^6*z^4 - 54*a^4*z^6 + 7*a^2*z^8 - 17*a^6*z^2 + 51*a^4*z^4 - 17*a^2*z^6 + 3*a^6 - 25*a^4*z^2 + 18*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + a^2 15n118188,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 6*a^12*z^2 + 33*a^10*z^4 - 40*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 31*a^10*z^2 + 57*a^8*z^4 - 9*a^6*z^6 + 10*a^10 - 38*a^8*z^2 + 13*a^6*z^4 + 8*a^8 - 6*a^6*z^2 15n118189,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 7*a^2*z^8 - z^10 + 6*a^4*z^4 - 21*a^2*z^6 + 10*z^8 - 4*a^4*z^2 + 32*a^2*z^4 - 34*z^6 + a^-2*z^8 - 23*a^2*z^2 + 53*z^4 - 7*a^-2*z^6 + 5*a^2 - 39*z^2 + 16*a^-2*z^4 + 11 - 15*a^-2*z^2 + 5*a^-2 15n118190,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 8*a^12*z^4 - 36*a^10*z^6 + 40*a^8*z^8 - a^6*z^10 - 11*a^12*z^2 + 63*a^10*z^4 - 86*a^8*z^6 + 8*a^6*z^8 + 6*a^12 - 56*a^10*z^2 + 107*a^8*z^4 - 23*a^6*z^6 + 20*a^10 - 71*a^8*z^2 + 30*a^6*z^4 + 19*a^8 - 18*a^6*z^2 + 4*a^6 15n118191,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 19*a^6*z^6 + 16*a^4*z^8 - 9*a^8*z^2 + 46*a^6*z^4 - 52*a^4*z^6 + 2*a^2*z^8 + 5*a^8 - 50*a^6*z^2 + 86*a^4*z^4 - 12*a^2*z^6 + 21*a^6 - 74*a^4*z^2 + 27*a^2*z^4 + 26*a^4 - 26*a^2*z^2 + 9*a^2 15n118192,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 8*a^6*z^8 - a^4*z^10 + 11*a^8*z^4 - 29*a^6*z^6 + 11*a^4*z^8 - 13*a^8*z^2 + 56*a^6*z^4 - 42*a^4*z^6 + a^2*z^8 + 6*a^8 - 55*a^6*z^2 + 76*a^4*z^4 - 8*a^2*z^6 + 22*a^6 - 69*a^4*z^2 + 21*a^2*z^4 + 25*a^4 - 22*a^2*z^2 + 8*a^2 15n118193,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 9*a^8*z^8 - 9*a^6*z^10 + 6*a^10*z^4 - 27*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 35*a^8*z^4 - 54*a^6*z^6 + 7*a^4*z^8 + a^10 - 18*a^8*z^2 + 49*a^6*z^4 - 17*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 19*a^4*z^4 + 3*a^6 - 11*a^4*z^2 + 3*a^4 15n118194,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 6*a^10*z^2 + 32*a^8*z^4 - 39*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 26*a^8*z^2 + 52*a^6*z^4 - 10*a^4*z^6 + 6*a^8 - 33*a^6*z^2 + 19*a^4*z^4 + 8*a^6 - 16*a^4*z^2 + 5*a^4 15n118195,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 7*a^4*z^8 - a^2*z^10 + 7*a^6*z^4 - 22*a^4*z^6 + 10*a^2*z^8 - 7*a^6*z^2 + 36*a^4*z^4 - 33*a^2*z^6 + z^8 + 3*a^6 - 29*a^4*z^2 + 49*a^2*z^4 - 7*z^6 + 8*a^4 - 33*a^2*z^2 + 15*z^4 + 7*a^2 - 12*z^2 + 3 15n118196,-a^4*z^10 + a^2*z^12 - 2*a^6*z^6 + 10*a^4*z^8 - 10*a^2*z^10 + 9*a^6*z^4 - 37*a^4*z^6 + 40*a^2*z^8 - z^10 - 13*a^6*z^2 + 65*a^4*z^4 - 84*a^2*z^6 + 8*z^8 + 7*a^6 - 56*a^4*z^2 + 100*a^2*z^4 - 24*z^6 + 19*a^4 - 64*a^2*z^2 + 34*z^4 + 17*a^2 - 23*z^2 + 6 15n118197,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 18*a^12*z^6 + 15*a^10*z^8 - 8*a^14*z^2 + 40*a^12*z^4 - 46*a^10*z^6 + 3*a^8*z^8 + 4*a^14 - 41*a^12*z^2 + 76*a^10*z^4 - 19*a^8*z^6 + 17*a^12 - 69*a^10*z^2 + 43*a^8*z^4 + 26*a^10 - 41*a^8*z^2 + 14*a^8 15n118198,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 15*a^2*z^4 - 34*z^6 + 10*a^-2*z^8 - 19*a^2*z^2 + 66*z^4 - 37*a^-2*z^6 + a^-4*z^8 + 9*a^2 - 64*z^2 + 66*a^-2*z^4 - 7*a^-4*z^6 + 25 - 59*a^-2*z^2 + 17*a^-4*z^4 + 21*a^-2 - 17*a^-4*z^2 + 6*a^-4 15n118199,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 5*a^8*z^2 - 20*a^6*z^4 + 17*a^4*z^6 + 7*a^2*z^8 - 4*a^8 + 22*a^6*z^2 - 20*a^4*z^4 - 18*a^2*z^6 + z^8 - 9*a^6 + 12*a^4*z^2 + 23*a^2*z^4 - 6*z^6 - 4*a^4 - 14*a^2*z^2 + 12*z^4 + 3*a^2 - 10*z^2 + 3 15n118200,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 13*a^12*z^2 + 12*a^10*z^4 + 8*a^8*z^6 + 6*a^12 - 10*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 + 4*a^10 + 11*a^8*z^2 - 12*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 6*a^6 15n118201,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 7*a^4*z^2 - 16*a^2*z^4 + z^6 + a^-2*z^8 - 4*a^4 + 18*a^2*z^2 - z^4 - 7*a^-2*z^6 - 7*a^2 - z^2 + 16*a^-2*z^4 - a^-4*z^6 + 2 - 17*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n118202,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 7*a^2*z^6 - z^8 - 3*a^6 - 7*a^4*z^2 + 15*a^2*z^4 + 6*z^6 + 3*a^4 - 13*a^2*z^2 - 11*z^4 + a^-2*z^6 + 4*a^2 + 8*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 15n118203,a^10 - 2*a^8*z^2 + a^6*z^4 + a^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 7*a^2*z^4 + z^6 + 2*a^4 - 8*a^2*z^2 - 5*z^4 + 3*a^2 + 5*z^2 - a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 15n118204,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 4*a^12*z^2 + 18*a^10*z^4 - 16*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 15*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 4*a^10 - 2*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 27*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 10*a^4*z^2 - 3*a^4 15n118205,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 4*a^8 + 26*a^6*z^2 - 39*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 28*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 5*a^2*z^2 + z^4 - 3*z^2 + 2 15n118206,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 16*a^10*z^4 + 10*a^8*z^6 - 5*a^12 + 20*a^10*z^2 - 20*a^8*z^4 + 3*a^6*z^6 - 9*a^10 + 22*a^8*z^2 - 12*a^6*z^4 - 10*a^8 + 15*a^6*z^2 - 6*a^6 15n118207,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 12*a^6*z^4 - 9*a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 - a^6 - 17*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + 3*a^2 15n118208,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 5*a^4*z^4 + 7*a^2*z^6 + 6*a^6 - 5*a^4*z^2 - 15*a^2*z^4 + z^6 + 2*a^4 + 15*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n118209,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 7*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 4*a^4 + 22*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 10*a^2 + 20*z^2 - 9*a^-2*z^4 - 9 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n118210,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + a^10 + a^8*z^2 - 19*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 + a^8 + 17*a^6*z^2 - 37*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 30*a^4*z^2 - 11*a^2*z^4 - 10*a^4 + 13*a^2*z^2 - 6*a^2 15n118211,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 15*a^8*z^4 + 14*a^6*z^6 + 7*a^4*z^8 + 8*a^8*z^2 - 9*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - a^6*z^2 + 22*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 11*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + a^2 15n118212,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 5*a^8*z^4 - 12*a^6*z^6 - 4*a^10 - a^8*z^2 + 24*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 23*a^6*z^2 + 10*a^4*z^4 + 10*a^6 - 15*a^4*z^2 + 7*a^4 15n118213,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 5*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 11*a^4*z^4 - 9*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 3*a^2 15n118214,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 22*a^8*z^4 + 3*a^6*z^6 + 10*a^10 - 22*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 8*a^8 + 2*a^6*z^2 - 2*a^4*z^4 + a^4*z^2 15n118215,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^4*z^2 + 6*a^2*z^4 - 9*z^6 - 9*a^2*z^2 + 23*z^4 - a^-2*z^6 + 5*a^2 - 25*z^2 + 6*a^-2*z^4 + 11 - 10*a^-2*z^2 + 5*a^-2 15n118216,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 12*a^2*z^4 + z^6 - 8*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n118217,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 13*a^4*z^4 - 10*a^2*z^6 - z^8 + 4*a^6 - 20*a^4*z^2 + 19*a^2*z^4 + 4*z^6 + 10*a^4 - 16*a^2*z^2 - 7*z^4 + a^-2*z^6 + 5*a^2 + 7*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n118218,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 4*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 + 7*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 11*a^4*z^4 - 18*a^2*z^6 + z^8 - 2*a^6 - 2*a^4*z^2 + 25*a^2*z^4 - 6*z^6 + 4*a^4 - 19*a^2*z^2 + 12*z^4 + 6*a^2 - 10*z^2 + 3 15n118219,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 19*a^10*z^4 + a^8*z^6 + 8*a^12 - 23*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 8*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 3*a^6 15n118220,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 5*z^6 + a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 14*z^4 - 8*a^-2*z^6 - 19*z^2 + 20*a^-2*z^4 - a^-4*z^6 + 10 - 23*a^-2*z^2 + 5*a^-4*z^4 + 10*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n118221,-a^6*z^4 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 12*a^2*z^6 + 7*z^8 + a^6 - 6*a^4*z^2 + 23*a^2*z^4 - 20*z^6 + a^-2*z^8 + 3*a^4 - 19*a^2*z^2 + 31*z^4 - 5*a^-2*z^6 + 6*a^2 - 24*z^2 + 9*a^-2*z^4 + 8 - 8*a^-2*z^2 + 3*a^-2 15n118222,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 12*a^6*z^6 + 4*a^4*z^8 - 2*a^8*z^2 + 20*a^6*z^4 - 19*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 33*a^4*z^4 - 3*a^2*z^6 + 8*a^6 - 28*a^4*z^2 + 10*a^2*z^4 + 9*a^4 - 9*a^2*z^2 + 2*a^2 15n118223,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 11*a^6*z^6 + 8*a^4*z^8 - 4*a^8*z^2 + 23*a^6*z^4 - 25*a^4*z^6 + a^8 - 20*a^6*z^2 + 37*a^4*z^4 - a^2*z^6 + 7*a^6 - 29*a^4*z^2 + 5*a^2*z^4 + z^6 + 10*a^4 - 6*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 15n118224,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 9*a^8*z^8 - 9*a^6*z^10 + 6*a^10*z^4 - 27*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 35*a^8*z^4 - 54*a^6*z^6 + 7*a^4*z^8 + a^10 - 18*a^8*z^2 + 49*a^6*z^4 - 17*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 19*a^4*z^4 + 3*a^6 - 11*a^4*z^2 + 3*a^4 15n118225,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 6*a^10*z^2 + 32*a^8*z^4 - 39*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 26*a^8*z^2 + 52*a^6*z^4 - 10*a^4*z^6 + 6*a^8 - 33*a^6*z^2 + 19*a^4*z^4 + 8*a^6 - 16*a^4*z^2 + 5*a^4 15n118226,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 7*a^4*z^8 - a^2*z^10 + 7*a^6*z^4 - 22*a^4*z^6 + 10*a^2*z^8 - 7*a^6*z^2 + 36*a^4*z^4 - 33*a^2*z^6 + z^8 + 3*a^6 - 29*a^4*z^2 + 49*a^2*z^4 - 7*z^6 + 8*a^4 - 33*a^2*z^2 + 15*z^4 + 7*a^2 - 12*z^2 + 3 15n118227,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 9*a^6*z^8 - 9*a^4*z^10 + 6*a^8*z^4 - 27*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 34*a^6*z^4 - 54*a^4*z^6 + 7*a^2*z^8 - 17*a^6*z^2 + 51*a^4*z^4 - 17*a^2*z^6 + 3*a^6 - 25*a^4*z^2 + 18*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + a^2 15n118228,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 6*a^12*z^2 + 33*a^10*z^4 - 40*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 31*a^10*z^2 + 57*a^8*z^4 - 9*a^6*z^6 + 10*a^10 - 38*a^8*z^2 + 13*a^6*z^4 + 8*a^8 - 6*a^6*z^2 15n118229,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 7*a^2*z^8 - z^10 + 6*a^4*z^4 - 21*a^2*z^6 + 10*z^8 - 4*a^4*z^2 + 32*a^2*z^4 - 34*z^6 + a^-2*z^8 - 23*a^2*z^2 + 53*z^4 - 7*a^-2*z^6 + 5*a^2 - 39*z^2 + 16*a^-2*z^4 + 11 - 15*a^-2*z^2 + 5*a^-2 15n118230,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 8*a^12*z^4 - 36*a^10*z^6 + 40*a^8*z^8 - a^6*z^10 - 11*a^12*z^2 + 63*a^10*z^4 - 86*a^8*z^6 + 8*a^6*z^8 + 6*a^12 - 56*a^10*z^2 + 107*a^8*z^4 - 23*a^6*z^6 + 20*a^10 - 71*a^8*z^2 + 30*a^6*z^4 + 19*a^8 - 18*a^6*z^2 + 4*a^6 15n118231,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 19*a^6*z^6 + 16*a^4*z^8 - 9*a^8*z^2 + 46*a^6*z^4 - 52*a^4*z^6 + 2*a^2*z^8 + 5*a^8 - 50*a^6*z^2 + 86*a^4*z^4 - 12*a^2*z^6 + 21*a^6 - 74*a^4*z^2 + 27*a^2*z^4 + 26*a^4 - 26*a^2*z^2 + 9*a^2 15n118232,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 8*a^6*z^8 - a^4*z^10 + 11*a^8*z^4 - 29*a^6*z^6 + 11*a^4*z^8 - 13*a^8*z^2 + 56*a^6*z^4 - 42*a^4*z^6 + a^2*z^8 + 6*a^8 - 55*a^6*z^2 + 76*a^4*z^4 - 8*a^2*z^6 + 22*a^6 - 69*a^4*z^2 + 21*a^2*z^4 + 25*a^4 - 22*a^2*z^2 + 8*a^2 15n118233,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 16*a^10*z^6 - 6*a^8*z^8 + a^14 - 13*a^12*z^2 + 20*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 5*a^12 - 18*a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 + 8*a^10 - 3*a^8*z^2 - 12*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 3*a^6 15n118234,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 14*a^4*z^4 - a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - z^6 - 7*a^4 + 11*a^2*z^2 + z^4 - 7*a^2 + 2*z^2 - 2 15n118235,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 8*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n118236,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 8*a^8*z^4 - 37*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 11*a^8*z^2 + 67*a^6*z^4 - 92*a^4*z^6 + 8*a^2*z^8 + 6*a^8 - 62*a^6*z^2 + 122*a^4*z^4 - 25*a^2*z^6 + 25*a^6 - 92*a^4*z^2 + 40*a^2*z^4 + 31*a^4 - 33*a^2*z^2 + 11*a^2 15n118237,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 9*a^12*z^2 + 42*a^10*z^4 - 46*a^8*z^6 + 2*a^6*z^8 + 5*a^12 - 44*a^10*z^2 + 71*a^8*z^4 - 10*a^6*z^6 + 16*a^10 - 53*a^8*z^2 + 17*a^6*z^4 + 14*a^8 - 11*a^6*z^2 + 2*a^6 15n118238,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 10*a^4*z^4 - 27*a^2*z^6 + 10*z^8 - 9*a^4*z^2 + 46*a^2*z^4 - 36*z^6 + a^-2*z^8 + 2*a^4 - 38*a^2*z^2 + 62*z^4 - 7*a^-2*z^6 + 11*a^2 - 52*z^2 + 17*a^-2*z^4 + 17 - 18*a^-2*z^2 + 7*a^-2 15n118239,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 16*a^10*z^6 - 6*a^8*z^8 + a^14 - 13*a^12*z^2 + 20*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 5*a^12 - 18*a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 + 8*a^10 - 3*a^8*z^2 - 12*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 3*a^6 15n118240,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 16*a^10*z^4 + 10*a^8*z^6 - 5*a^12 + 20*a^10*z^2 - 20*a^8*z^4 + 3*a^6*z^6 - 9*a^10 + 22*a^8*z^2 - 12*a^6*z^4 - 10*a^8 + 15*a^6*z^2 - 6*a^6 15n118241,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 4*a^8 + 26*a^6*z^2 - 39*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 28*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 5*a^2*z^2 + z^4 - 3*z^2 + 2 15n118242,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 14*a^4*z^4 - a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - z^6 - 7*a^4 + 11*a^2*z^2 + z^4 - 7*a^2 + 2*z^2 - 2 15n118243,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 8*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n118244,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + a^10 + a^8*z^2 - 19*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 + a^8 + 17*a^6*z^2 - 37*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 30*a^4*z^2 - 11*a^2*z^4 - 10*a^4 + 13*a^2*z^2 - 6*a^2 15n118245,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 7*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 4*a^4 + 22*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 10*a^2 + 20*z^2 - 9*a^-2*z^4 - 9 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n118246,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 8*a^8*z^4 - 36*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 10*a^8*z^2 + 61*a^6*z^4 - 85*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 50*a^6*z^2 + 104*a^4*z^4 - 24*a^2*z^6 + 17*a^6 - 71*a^4*z^2 + 35*a^2*z^4 + 21*a^4 - 25*a^2*z^2 + 7*a^2 15n118247,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 10*a^12*z^2 + 48*a^10*z^4 - 53*a^8*z^6 + 2*a^6*z^8 + 7*a^12 - 56*a^10*z^2 + 89*a^8*z^4 - 11*a^6*z^6 + 24*a^10 - 74*a^8*z^2 + 22*a^6*z^4 + 24*a^8 - 19*a^6*z^2 + 6*a^6 15n118248,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 10*a^4*z^4 - 28*a^2*z^6 + 11*z^8 - 10*a^4*z^2 + 52*a^2*z^4 - 43*z^6 + a^-2*z^8 + 4*a^4 - 50*a^2*z^2 + 80*z^4 - 8*a^-2*z^6 + 19*a^2 - 73*z^2 + 22*a^-2*z^4 + 27 - 26*a^-2*z^2 + 11*a^-2 15n118249,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 4*a^10*z^2 - 18*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 18*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - 7*a^8 + 13*a^6*z^2 + 20*a^4*z^4 - 6*a^2*z^6 - 5*a^6 - 12*a^4*z^2 + 11*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + a^2 15n118250,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 3*a^12 - 17*a^10*z^2 + 15*a^8*z^4 + 10*a^6*z^6 + 8*a^10 - 9*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 + a^8 + 21*a^6*z^2 - 7*a^4*z^4 - 8*a^6 + 8*a^4*z^2 - 3*a^4 15n118251,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^6 + 16*a^4*z^2 - 9*a^2*z^4 - 8*z^6 - 7*a^4 + 9*a^2*z^2 + 19*z^4 - a^-2*z^6 - 3*a^2 - 19*z^2 + 6*a^-2*z^4 + 8 - 10*a^-2*z^2 + 5*a^-2 15n118252,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 2*a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 + a^8 - 18*a^4*z^4 + a^2*z^6 + 3*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n118253,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 15*z^6 - a^-2*z^8 - 3*a^4 + 17*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 5*a^2 + 7*z^2 - 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n118254,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 + a^14 - 5*a^12*z^2 - 7*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 3*a^12 + 2*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 15*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 5*a^6 15n118255,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 8*a^8*z^4 - 36*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 9*a^8*z^2 + 58*a^6*z^4 - 83*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 41*a^6*z^2 + 95*a^4*z^4 - 24*a^2*z^6 + 10*a^6 - 57*a^4*z^2 + 33*a^2*z^4 + 13*a^4 - 20*a^2*z^2 + 4*a^2 15n118256,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 8*a^12*z^2 + 41*a^10*z^4 - 46*a^8*z^6 + 2*a^6*z^8 + 5*a^12 - 43*a^10*z^2 + 72*a^8*z^4 - 10*a^6*z^6 + 17*a^10 - 55*a^8*z^2 + 17*a^6*z^4 + 16*a^8 - 12*a^6*z^2 + 3*a^6 15n118257,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 26*a^2*z^6 + 10*z^8 - 7*a^4*z^2 + 43*a^2*z^4 - 37*z^6 + a^-2*z^8 + 2*a^4 - 36*a^2*z^2 + 65*z^4 - 7*a^-2*z^6 + 12*a^2 - 55*z^2 + 18*a^-2*z^4 + 19 - 20*a^-2*z^2 + 8*a^-2 15n118258,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 15*a^8*z^4 + 14*a^6*z^6 + 7*a^4*z^8 + 8*a^8*z^2 - 9*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - a^6*z^2 + 22*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 11*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + a^2 15n118259,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 22*a^8*z^4 + 3*a^6*z^6 + 10*a^10 - 22*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 8*a^8 + 2*a^6*z^2 - 2*a^4*z^4 + a^4*z^2 15n118260,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^4*z^2 + 6*a^2*z^4 - 9*z^6 - 9*a^2*z^2 + 23*z^4 - a^-2*z^6 + 5*a^2 - 25*z^2 + 6*a^-2*z^4 + 11 - 10*a^-2*z^2 + 5*a^-2 15n118261,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 4*a^12*z^2 + 18*a^10*z^4 - 16*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 15*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 4*a^10 - 2*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 27*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 10*a^4*z^2 - 3*a^4 15n118262,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 12*a^6*z^4 - 9*a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 - a^6 - 17*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + 3*a^2 15n118263,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 5*a^4*z^4 + 7*a^2*z^6 + 6*a^6 - 5*a^4*z^2 - 15*a^2*z^4 + z^6 + 2*a^4 + 15*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n118264,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 11*a^6*z^8 - 11*a^4*z^10 + 10*a^8*z^4 - 46*a^6*z^6 + 50*a^4*z^8 - a^2*z^10 - 16*a^8*z^2 + 91*a^6*z^4 - 121*a^4*z^6 + 9*a^2*z^8 + 8*a^8 - 86*a^6*z^2 + 166*a^4*z^4 - 32*a^2*z^6 + 32*a^6 - 124*a^4*z^2 + 55*a^2*z^4 + 39*a^4 - 45*a^2*z^2 + 14*a^2 15n118265,-a^14*z^10 + a^12*z^12 + a^18*z^4 - 6*a^16*z^6 + 15*a^14*z^8 - 12*a^12*z^10 - 5*a^18*z^2 + 31*a^16*z^4 - 70*a^14*z^6 + 55*a^12*z^8 + 5*a^18 - 50*a^16*z^2 + 140*a^14*z^4 - 125*a^12*z^6 + 25*a^16 - 125*a^14*z^2 + 150*a^12*z^4 + 41*a^14 - 91*a^12*z^2 + 22*a^12 15n118266,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 18*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 16*a^6*z^4 + 6*a^4*z^6 + 6*a^8 - 15*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 6*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n118267,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 6*a^8*z^2 + 2*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - a^6 + 11*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n118268,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 12*a^6*z^4 - 31*a^4*z^6 + 10*a^2*z^8 - 9*a^6*z^2 + 50*a^4*z^4 - 37*a^2*z^6 + z^8 + 2*a^6 - 37*a^4*z^2 + 63*a^2*z^4 - 7*z^6 + 9*a^4 - 48*a^2*z^2 + 17*z^4 + 12*a^2 - 17*z^2 + 6 15n118269,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 13*a^4*z^2 + 6*a^2*z^4 + 6*z^6 + 5*a^4 - 10*a^2*z^2 - 12*z^4 + a^-2*z^6 + 5*a^2 + 8*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n118270,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 + 11*a^4*z^4 - 9*a^2*z^6 + a^6 - 14*a^4*z^2 + 26*a^2*z^4 - z^6 + 7*a^4 - 29*a^2*z^2 + 6*z^4 + 11*a^2 - 11*z^2 + 6 15n118271,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 5*a^4*z^4 - 6*a^4*z^2 + 4*a^2*z^4 + z^6 + 3*a^4 - 8*a^2*z^2 - 5*z^4 + 4*a^2 + 5*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n118272,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + z^8 + 6*a^4*z^2 - 2*a^2*z^4 - 7*z^6 - a^2*z^2 + 16*z^4 - a^-2*z^6 + 2*a^2 - 14*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n118273,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 7*z^2 - 3*a^-2*z^4 + 3 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n118274,-a^8*z^4 + a^6*z^6 + a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 3*a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - a^8 + 2*a^6*z^2 + 21*a^4*z^4 - 31*a^2*z^6 + z^8 + a^6 - 24*a^4*z^2 + 52*a^2*z^4 - 7*z^6 + 10*a^4 - 42*a^2*z^2 + 17*z^4 + 13*a^2 - 17*z^2 + 6 15n118275,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 21*a^4*z^6 + 3*a^2*z^8 - 8*a^6*z^2 + 34*a^4*z^4 - 17*a^2*z^6 + 4*a^6 - 30*a^4*z^2 + 35*a^2*z^4 - 2*z^6 + 11*a^4 - 31*a^2*z^2 + 8*z^4 + 10*a^2 - 10*z^2 + 4 15n118276,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 6*a^10*z^2 + 27*a^8*z^4 - 26*a^6*z^6 + a^4*z^8 + 3*a^10 - 26*a^8*z^2 + 41*a^6*z^4 - 6*a^4*z^6 + 9*a^8 - 32*a^6*z^2 + 14*a^4*z^4 + 11*a^6 - 15*a^4*z^2 + 6*a^4 15n118277,-a^10*z^4 + a^8*z^6 + a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 2*a^8*z^4 - 9*a^6*z^6 + 9*a^4*z^8 - 2*a^8*z^2 + 25*a^6*z^4 - 30*a^4*z^6 + a^2*z^8 + 3*a^8 - 27*a^6*z^2 + 48*a^4*z^4 - 7*a^2*z^6 + 11*a^6 - 39*a^4*z^2 + 16*a^2*z^4 + 12*a^4 - 13*a^2*z^2 + 3*a^2 15n118278,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 20*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 30*a^2*z^4 - 18*z^6 + a^4 - 24*a^2*z^2 + 39*z^4 - 2*a^-2*z^6 + 8*a^2 - 37*z^2 + 9*a^-2*z^4 + 14 - 13*a^-2*z^2 + 6*a^-2 15n118279,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 12*a^10*z^6 + 8*a^8*z^8 - 6*a^12*z^2 + 28*a^10*z^4 - 27*a^8*z^6 + a^6*z^8 + 4*a^12 - 31*a^10*z^2 + 46*a^8*z^4 - 5*a^6*z^6 + 13*a^10 - 37*a^8*z^2 + 8*a^6*z^4 + 11*a^8 - 5*a^6*z^2 + a^6 15n118280,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 10*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 10*a^4*z^2 - 6*a^2*z^4 + z^6 + 4*a^4 + 3*a^2*z^2 - 4*z^4 + 3*z^2 15n118281,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + a^2*z^4 - 3*z^6 - a^4 - a^2*z^2 + 10*z^4 + a^2 - 12*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 15n118282,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 9*a^8*z^4 + 4*a^6*z^6 + 6*a^10 - 9*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 3*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 15n118283,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 11*a^8*z^8 - 11*a^6*z^10 + 9*a^10*z^4 - 42*a^8*z^6 + 47*a^6*z^8 - a^4*z^10 - 12*a^10*z^2 + 72*a^8*z^4 - 102*a^6*z^6 + 9*a^4*z^8 + 4*a^10 - 54*a^8*z^2 + 119*a^6*z^4 - 29*a^4*z^6 + 13*a^8 - 70*a^6*z^2 + 43*a^4*z^4 + 16*a^6 - 30*a^4*z^2 + 8*a^4 15n118284,-a^4*z^10 + a^2*z^12 - 2*a^6*z^6 + 11*a^4*z^8 - 11*a^2*z^10 + 10*a^6*z^4 - 43*a^4*z^6 + 47*a^2*z^8 - z^10 - 14*a^6*z^2 + 75*a^4*z^4 - 101*a^2*z^6 + 9*z^8 + 6*a^6 - 59*a^4*z^2 + 117*a^2*z^4 - 29*z^6 + 16*a^4 - 68*a^2*z^2 + 41*z^4 + 14*a^2 - 25*z^2 + 5 15n118285,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 4*a^14*z^4 - 11*a^12*z^6 + 7*a^10*z^8 - 4*a^14*z^2 + 20*a^12*z^4 - 20*a^10*z^6 + 2*a^8*z^8 + a^14 - 16*a^12*z^2 + 33*a^10*z^4 - 13*a^8*z^6 + 6*a^12 - 32*a^10*z^2 + 29*a^8*z^4 + 13*a^10 - 27*a^8*z^2 + 9*a^8 15n118286,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 26*z^6 + 2*a^-2*z^8 - 14*a^2*z^2 + 44*z^4 - 12*a^-2*z^6 + 6*a^2 - 38*z^2 + 25*a^-2*z^4 - a^-4*z^6 + 14 - 23*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-2 - 4*a^-4*z^2 + a^-4 15n118287,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 4*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 + 8*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 6*a^4*z^4 - 24*a^2*z^6 + z^8 - a^6 - 10*a^4*z^2 + 38*a^2*z^4 - 7*z^6 + 8*a^4 - 32*a^2*z^2 + 16*z^4 + 11*a^2 - 15*z^2 + 5 15n118288,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 10*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 3*a^8*z^2 - 7*a^6*z^4 + a^8 + 8*a^6*z^2 - 3*a^6 15n118289,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 4*z^6 - 2*a^4 + 5*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 - a^2 - 11*z^2 + 7*a^-2*z^4 + 6 - 10*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + a^-4 15n118290,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 11*a^6*z^8 - 11*a^4*z^10 + 9*a^8*z^4 - 42*a^6*z^6 + 47*a^4*z^8 - a^2*z^10 - 11*a^8*z^2 + 71*a^6*z^4 - 102*a^4*z^6 + 9*a^2*z^8 + 3*a^8 - 53*a^6*z^2 + 121*a^4*z^4 - 29*a^2*z^6 + 14*a^6 - 75*a^4*z^2 + 42*a^2*z^4 + 18*a^4 - 27*a^2*z^2 + 6*a^2 15n118291,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 15*a^8*z^4 + 13*a^6*z^6 + 8*a^4*z^8 + 7*a^8*z^2 - 4*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 + a^8 - 9*a^6*z^2 + 35*a^4*z^4 - 7*a^2*z^6 + 7*a^6 - 30*a^4*z^2 + 15*a^2*z^4 + 10*a^4 - 12*a^2*z^2 + 3*a^2 15n118292,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - a^6*z^10 + 5*a^12*z^2 - 22*a^10*z^4 + 19*a^8*z^6 + 9*a^6*z^8 - 2*a^12 + 17*a^10*z^2 - 13*a^8*z^4 - 29*a^6*z^6 + a^4*z^8 - 3*a^10 - 4*a^8*z^2 + 45*a^6*z^4 - 8*a^4*z^6 + 5*a^8 - 37*a^6*z^2 + 21*a^4*z^4 + 13*a^6 - 22*a^4*z^2 + 8*a^4 15n118293,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 3*a^10 - 14*a^8*z^2 + 10*a^6*z^4 + 5*a^4*z^6 + 7*a^8 - 9*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 4*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n118294,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 12*a^2*z^4 + 3*a^4 - 15*a^2*z^2 + 2*z^4 + 7*a^2 - 6*z^2 + 4 15n118295,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 34*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 8*a^10*z^2 + 52*a^8*z^4 - 78*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 34*a^8*z^2 + 83*a^6*z^4 - 23*a^4*z^6 + 6*a^8 - 43*a^6*z^2 + 31*a^4*z^4 + 8*a^6 - 20*a^4*z^2 + 5*a^4 15n118296,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + a^10 - 10*a^8*z^2 + 18*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n118297,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 9*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 15*a^2*z^4 - z^6 + 4*a^4 - 10*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 15n118298,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 8*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 15*a^4*z^2 + 16*a^2*z^4 + 6*z^6 + 8*a^4 - 16*a^2*z^2 - 11*z^4 + a^-2*z^6 + 6*a^2 + 8*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 15n118299,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^2*z^10 + 6*a^8*z^2 - 24*a^6*z^4 + 21*a^4*z^6 + 8*a^2*z^8 - 4*a^8 + 25*a^6*z^2 - 23*a^4*z^4 - 23*a^2*z^6 + z^8 - 8*a^6 + 9*a^4*z^2 + 33*a^2*z^4 - 7*z^6 - 25*a^2*z^2 + 16*z^4 + 8*a^2 - 15*z^2 + 5 15n118300,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 4*a^8*z^6 + 2*a^12 - a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 - a^10 + 11*a^8*z^2 - 9*a^6*z^4 - 7*a^8 + 13*a^6*z^2 - 6*a^6 15n118301,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 6*a^4*z^2 - 12*a^2*z^4 - 3*z^6 - 4*a^4 + 15*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 8*a^2 + 2*z^2 + 6*a^-2*z^4 - 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n118302,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 34*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 8*a^10*z^2 + 52*a^8*z^4 - 78*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 34*a^8*z^2 + 83*a^6*z^4 - 23*a^4*z^6 + 6*a^8 - 43*a^6*z^2 + 31*a^4*z^4 + 8*a^6 - 20*a^4*z^2 + 5*a^4 15n118303,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + a^10 - 10*a^8*z^2 + 18*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n118304,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 9*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 15*a^2*z^4 - z^6 + 4*a^4 - 10*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 15n118305,-a^4*z^10 + a^2*z^12 - 2*a^6*z^6 + 11*a^4*z^8 - 11*a^2*z^10 + 10*a^6*z^4 - 44*a^4*z^6 + 48*a^2*z^8 - z^10 - 16*a^6*z^2 + 82*a^4*z^4 - 108*a^2*z^6 + 9*z^8 + 8*a^6 - 72*a^4*z^2 + 134*a^2*z^4 - 30*z^6 + 23*a^4 - 87*a^2*z^2 + 46*z^4 + 22*a^2 - 32*z^2 + 8 15n118306,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 4*a^14*z^4 - 11*a^12*z^6 + 7*a^10*z^8 - 5*a^14*z^2 + 23*a^12*z^4 - 22*a^10*z^6 + 2*a^8*z^8 + 3*a^14 - 25*a^12*z^2 + 42*a^10*z^4 - 13*a^8*z^6 + 13*a^12 - 46*a^10*z^2 + 31*a^8*z^4 + 21*a^10 - 32*a^8*z^2 + 12*a^8 15n118307,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 14*a^2*z^4 - 27*z^6 + 2*a^-2*z^8 - 16*a^2*z^2 + 49*z^4 - 13*a^-2*z^6 + 8*a^2 - 48*z^2 + 32*a^-2*z^4 - a^-4*z^6 + 21 - 36*a^-2*z^2 + 5*a^-4*z^4 + 16*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n118308,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 8*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^8 - 2*a^6*z^2 - 8*a^4*z^4 - 7*a^2*z^6 + 16*a^2*z^4 - z^6 + 3*a^4 - 17*a^2*z^2 + 6*z^4 + 8*a^2 - 10*z^2 + 5 15n118309,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + a^8*z^6 + 2*a^12 - 2*a^10*z^2 - a^8*z^4 - a^6*z^6 + a^10 + 2*a^6*z^4 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^4 15n118310,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 - z^6 + 3*a^4 + 2*z^4 - 2*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n118311,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 7*a^8*z^4 - 34*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 51*a^6*z^4 - 78*a^4*z^6 + 8*a^2*z^8 + a^8 - 33*a^6*z^2 + 85*a^4*z^4 - 23*a^2*z^6 + 7*a^6 - 48*a^4*z^2 + 30*a^2*z^4 + 10*a^4 - 17*a^2*z^2 + 3*a^2 15n118312,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 3*a^12*z^2 + 16*a^10*z^4 - 16*a^8*z^6 + a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 23*a^8*z^4 - 3*a^6*z^6 + 6*a^10 - 15*a^8*z^2 + a^6*z^4 + 3*a^8 + 3*a^6*z^2 - 2*a^6 15n118313,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - a^4*z^2 + 15*a^2*z^4 - 10*z^6 - a^4 - 7*a^2*z^2 + 19*z^4 - a^-2*z^6 + a^2 - 16*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 15n118314,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 9*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 6*a^10*z^2 + 25*a^8*z^4 - 23*a^6*z^6 - 7*a^4*z^8 + 4*a^10 - 28*a^8*z^2 + 32*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 11*a^8 - 24*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 + 9*a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 10*a^2*z^2 - 3*a^2 15n118315,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 8*a^8*z^6 + 2*a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 9*a^8*z^4 - 10*a^6*z^6 - 4*a^10 + 2*a^8*z^2 + 19*a^6*z^4 - 2*a^4*z^6 + a^8 - 18*a^6*z^2 + 9*a^4*z^4 + 8*a^6 - 13*a^4*z^2 + 6*a^4 15n118316,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 - z^8 + 4*a^6 - 20*a^4*z^2 + 7*a^2*z^4 + 7*z^6 + 9*a^4 - 8*a^2*z^2 - 15*z^4 + a^-2*z^6 + 3*a^2 + 13*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 15n118317,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 3*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - 3*a^10 - 4*a^8*z^2 + 21*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 16*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 6*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 3*a^2 15n118318,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 2*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 - a^8 - 4*a^6*z^2 - 5*a^4*z^4 + a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n118319,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 6*z^4 + 8*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n118320,-a^12*z^4 + 2*a^10*z^6 - a^6*z^10 + 3*a^12*z^2 - 8*a^10*z^4 - 3*a^8*z^6 + 10*a^6*z^8 - a^12 + 7*a^10*z^2 + 14*a^8*z^4 - 36*a^6*z^6 + a^4*z^8 - a^10 - 18*a^8*z^2 + 59*a^6*z^4 - 8*a^4*z^6 + 7*a^8 - 47*a^6*z^2 + 22*a^4*z^4 + 15*a^6 - 24*a^4*z^2 + 9*a^4 15n118321,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + 5*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - a^10 - 10*a^8*z^2 + 18*a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 18*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 8*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 3*a^2 15n118322,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 9*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 6*a^10*z^2 + 25*a^8*z^4 - 23*a^6*z^6 - 7*a^4*z^8 + 4*a^10 - 28*a^8*z^2 + 32*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 11*a^8 - 24*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 + 9*a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 10*a^2*z^2 - 3*a^2 15n118323,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 8*a^8*z^6 + 2*a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 9*a^8*z^4 - 10*a^6*z^6 - 4*a^10 + 2*a^8*z^2 + 19*a^6*z^4 - 2*a^4*z^6 + a^8 - 18*a^6*z^2 + 9*a^4*z^4 + 8*a^6 - 13*a^4*z^2 + 6*a^4 15n118324,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 - z^8 + 4*a^6 - 20*a^4*z^2 + 7*a^2*z^4 + 7*z^6 + 9*a^4 - 8*a^2*z^2 - 15*z^4 + a^-2*z^6 + 3*a^2 + 13*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 15n118325,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 9*a^10*z^4 + 13*a^8*z^6 - 6*a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 23*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 16*a^8*z^2 - 15*a^6*z^4 + 11*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n118326,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 16*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 18*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 18*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n118327,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 6*a^4 + 18*a^2*z^2 - 11*z^4 - 8*a^2 + 15*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n118328,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 7*a^8*z^6 - 6*a^6*z^8 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 11*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n118329,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 3*a^8 + 20*a^6*z^2 - 28*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 3*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n118330,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 19*a^2*z^6 - z^8 + 2*a^6 + 3*a^4*z^2 - 24*a^2*z^4 + 6*z^6 + 2*a^4 + 16*a^2*z^2 - 15*z^4 - 5*a^2 + 16*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n118331,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 3*a^2 + 9*z^2 - 8*a^-2*z^4 - 1 + 7*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n118332,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 2*a^12*z^4 + 5*a^10*z^6 - 8*a^8*z^8 - a^14 + 4*a^12*z^2 - 15*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 - 3*a^12 + 12*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 3*a^6 15n118333,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 19*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 6*a^10 + 18*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - a^4*z^2 + 3*a^4 15n118334,-a^6*z^8 + a^4*z^10 - a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 8*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + 3*a^8 + 9*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 24*a^4*z^2 - 11*a^2*z^4 - 8*a^4 + 12*a^2*z^2 - 5*a^2 15n118335,-a^10*z^4 + 2*a^8*z^6 - a^4*z^10 + 2*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 8*a^4*z^8 + 2*a^8*z^2 + 10*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 + a^8 - 10*a^6*z^2 + 28*a^4*z^4 - 6*a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 11*a^2*z^4 + 4*a^4 - 6*a^2*z^2 15n118336,a^12*z^2 - 2*a^10*z^4 - a^8*z^6 + 2*a^6*z^8 - a^12 + 3*a^10*z^2 + 8*a^8*z^4 - 14*a^6*z^6 - a^10 - 14*a^8*z^2 + 33*a^6*z^4 - 2*a^4*z^6 + 7*a^8 - 35*a^6*z^2 + 11*a^4*z^4 + 15*a^6 - 18*a^4*z^2 + 9*a^4 15n118337,2*a^6*z^4 - 5*a^4*z^6 + 3*a^2*z^8 - 7*a^6*z^2 + 22*a^4*z^4 - 16*a^2*z^6 - z^8 + 6*a^6 - 32*a^4*z^2 + 32*a^2*z^4 + 3*z^6 + 15*a^4 - 29*a^2*z^2 - 2*z^4 + a^-2*z^6 + 10*a^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n118338,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 2*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 - a^8 + 6*a^6*z^2 + 6*a^4*z^4 - 23*a^2*z^6 + z^8 - a^6 - 7*a^4*z^2 + 32*a^2*z^4 - 6*z^6 + 3*a^4 - 21*a^2*z^2 + 12*z^4 + 5*a^2 - 10*z^2 + 3 15n118339,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 8*a^8*z^4 - 37*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 11*a^8*z^2 + 66*a^6*z^4 - 91*a^4*z^6 + 8*a^2*z^8 + 5*a^8 - 58*a^6*z^2 + 117*a^4*z^4 - 25*a^2*z^6 + 21*a^6 - 84*a^4*z^2 + 39*a^2*z^4 + 26*a^4 - 30*a^2*z^2 + 9*a^2 15n118340,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 9*a^12*z^2 + 43*a^10*z^4 - 47*a^8*z^6 + 2*a^6*z^8 + 6*a^12 - 48*a^10*z^2 + 76*a^8*z^4 - 10*a^6*z^6 + 20*a^10 - 61*a^8*z^2 + 18*a^6*z^4 + 19*a^8 - 14*a^6*z^2 + 4*a^6 15n118341,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 10*a^4*z^4 - 27*a^2*z^6 + 10*z^8 - 9*a^4*z^2 + 47*a^2*z^4 - 37*z^6 + a^-2*z^8 + 3*a^4 - 42*a^2*z^2 + 67*z^4 - 7*a^-2*z^6 + 15*a^2 - 60*z^2 + 18*a^-2*z^4 + 22 - 21*a^-2*z^2 + 9*a^-2 15n118342,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 3*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - 3*a^10 - 4*a^8*z^2 + 21*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 16*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 6*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 3*a^2 15n118343,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 2*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 - a^8 - 4*a^6*z^2 - 5*a^4*z^4 + a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n118344,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 6*z^4 + 8*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n118345,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 11*a^6*z^8 - 11*a^4*z^10 + 10*a^8*z^4 - 45*a^6*z^6 + 49*a^4*z^8 - a^2*z^10 - 15*a^8*z^2 + 86*a^6*z^4 - 115*a^4*z^6 + 9*a^2*z^8 + 7*a^8 - 78*a^6*z^2 + 153*a^4*z^4 - 31*a^2*z^6 + 28*a^6 - 111*a^4*z^2 + 51*a^2*z^4 + 34*a^4 - 40*a^2*z^2 + 12*a^2 15n118346,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 4*a^10*z^2 - 18*a^8*z^4 + 15*a^6*z^6 + 8*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 10*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 - 4*a^8 - 4*a^6*z^2 + 42*a^4*z^4 - 7*a^2*z^6 + 6*a^6 - 39*a^4*z^2 + 17*a^2*z^4 + 15*a^4 - 17*a^2*z^2 + 6*a^2 15n118347,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 2*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 - a^8 + 6*a^6*z^2 + 6*a^4*z^4 - 23*a^2*z^6 + z^8 - a^6 - 7*a^4*z^2 + 32*a^2*z^4 - 6*z^6 + 3*a^4 - 21*a^2*z^2 + 12*z^4 + 5*a^2 - 10*z^2 + 3 15n118348,-a^12*z^4 + 2*a^10*z^6 - a^6*z^10 + 3*a^12*z^2 - 7*a^10*z^4 - 4*a^8*z^6 + 10*a^6*z^8 - a^12 + 5*a^10*z^2 + 19*a^8*z^4 - 37*a^6*z^6 + a^4*z^8 + a^10 - 28*a^8*z^2 + 66*a^6*z^4 - 8*a^4*z^6 + 14*a^8 - 60*a^6*z^2 + 23*a^4*z^4 + 23*a^6 - 28*a^4*z^2 + 12*a^4 15n118349,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + 4*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - a^10 - 8*a^8*z^2 + 13*a^6*z^4 + 7*a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 + a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 11*a^2*z^2 - 6*a^2 15n118350,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 22*a^12*z^4 - 23*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 23*a^12*z^2 + 37*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 10*a^12 - 36*a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + 15*a^10 - 10*a^8*z^2 - 12*a^6*z^4 + 5*a^8 + 10*a^6*z^2 - 3*a^6 15n118351,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 11*z^4 + 14*a^-2*z^6 + 8*a^-4*z^8 + 10*z^2 - 13*a^-2*z^4 - 28*a^-4*z^6 + a^-6*z^8 - 3 + 4*a^-2*z^2 + 48*a^-4*z^4 - 8*a^-6*z^6 - 42*a^-4*z^2 + 25*a^-6*z^4 + 15*a^-4 - 31*a^-6*z^2 + a^-8*z^4 + 14*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n118352,a^14*z^8 - a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 14*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + 2*a^18 - 17*a^16*z^2 + 43*a^14*z^4 - 30*a^12*z^6 - 9*a^10*z^8 + 11*a^16 - 47*a^14*z^2 + 37*a^12*z^4 + 27*a^10*z^6 + 17*a^14 - 20*a^12*z^2 - 36*a^10*z^4 + 4*a^12 + 22*a^10*z^2 - 5*a^10 15n118353,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 9*a^10*z^4 + 13*a^8*z^6 - 6*a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 23*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 16*a^8*z^2 - 15*a^6*z^4 + 11*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n118354,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 16*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 18*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 18*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n118355,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 6*a^4 + 18*a^2*z^2 - 11*z^4 - 8*a^2 + 15*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n118356,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 7*a^8*z^6 - 6*a^6*z^8 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 11*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n118357,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 3*a^2 + 9*z^2 - 8*a^-2*z^4 - 1 + 7*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n118358,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 2*a^12*z^4 + 5*a^10*z^6 - 8*a^8*z^8 - a^14 + 4*a^12*z^2 - 15*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 - 3*a^12 + 12*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 3*a^6 15n118359,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 8*a^8*z^4 - 37*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 11*a^8*z^2 + 66*a^6*z^4 - 91*a^4*z^6 + 8*a^2*z^8 + 5*a^8 - 58*a^6*z^2 + 117*a^4*z^4 - 25*a^2*z^6 + 21*a^6 - 84*a^4*z^2 + 39*a^2*z^4 + 26*a^4 - 30*a^2*z^2 + 9*a^2 15n118360,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 9*a^12*z^2 + 43*a^10*z^4 - 47*a^8*z^6 + 2*a^6*z^8 + 6*a^12 - 48*a^10*z^2 + 76*a^8*z^4 - 10*a^6*z^6 + 20*a^10 - 61*a^8*z^2 + 18*a^6*z^4 + 19*a^8 - 14*a^6*z^2 + 4*a^6 15n118361,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 10*a^4*z^4 - 27*a^2*z^6 + 10*z^8 - 9*a^4*z^2 + 47*a^2*z^4 - 37*z^6 + a^-2*z^8 + 3*a^4 - 42*a^2*z^2 + 67*z^4 - 7*a^-2*z^6 + 15*a^2 - 60*z^2 + 18*a^-2*z^4 + 22 - 21*a^-2*z^2 + 9*a^-2 15n118362,-a^12 + 2*a^10*z^2 - a^6*z^6 - a^10 - 4*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 3*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n118363,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 11*a^6*z^8 - 11*a^4*z^10 + 10*a^8*z^4 - 45*a^6*z^6 + 49*a^4*z^8 - a^2*z^10 - 15*a^8*z^2 + 86*a^6*z^4 - 115*a^4*z^6 + 9*a^2*z^8 + 7*a^8 - 78*a^6*z^2 + 153*a^4*z^4 - 31*a^2*z^6 + 28*a^6 - 111*a^4*z^2 + 51*a^2*z^4 + 34*a^4 - 40*a^2*z^2 + 12*a^2 15n118364,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 4*a^10*z^2 - 18*a^8*z^4 + 15*a^6*z^6 + 8*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 10*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 - 4*a^8 - 4*a^6*z^2 + 42*a^4*z^4 - 7*a^2*z^6 + 6*a^6 - 39*a^4*z^2 + 17*a^2*z^4 + 15*a^4 - 17*a^2*z^2 + 6*a^2 15n118365,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 + 9*a^-2*z^4 - 8*a^-4*z^6 - 1 - 8*a^-2*z^2 + 21*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 22*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n118366,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 6*z^4 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 5 + 6*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n118367,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 18*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 16*a^6*z^4 + 6*a^4*z^6 + 6*a^8 - 15*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 6*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n118368,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 6*a^8*z^2 + 2*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - a^6 + 11*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n118369,a^10*z^8 - a^8*z^10 - 6*a^10*z^6 + 9*a^8*z^8 - a^6*z^10 + 12*a^10*z^4 - 32*a^8*z^6 + 11*a^6*z^8 - 10*a^10*z^2 + 55*a^8*z^4 - 43*a^6*z^6 + a^4*z^8 + 3*a^10 - 43*a^8*z^2 + 74*a^6*z^4 - 8*a^4*z^6 + 11*a^8 - 56*a^6*z^2 + 22*a^4*z^4 + 15*a^6 - 24*a^4*z^2 + 8*a^4 15n118370,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 16*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 12*a^6*z^4 + 7*a^4*z^6 + 7*a^8 - 16*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 8*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - 2*a^2 15n118371,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 10*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 + 3*a^8 - a^6*z^2 - 16*a^4*z^4 + a^2*z^6 + a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n118372,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n118373,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 7*a^8*z^2 + 3*a^6*z^4 + 4*a^8 - 7*a^6*z^2 - a^2*z^6 + 5*a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n118374,-a^4*z^4 + 2*a^2*z^6 - a^-2*z^10 + 4*a^4*z^2 - 9*a^2*z^4 - z^6 + 8*a^-2*z^8 - 4*a^4 + 14*a^2*z^2 + 4*z^4 - 24*a^-2*z^6 + a^-4*z^8 - 8*a^2 - 4*z^2 + 35*a^-2*z^4 - 6*a^-4*z^6 + 1 - 26*a^-2*z^2 + 13*a^-4*z^4 + 8*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n118375,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 4*a^10*z^4 - 14*a^8*z^6 + 2*a^6*z^8 - a^12 + a^10*z^2 + 16*a^8*z^4 - 10*a^6*z^6 - 3*a^10 - 6*a^8*z^2 + 17*a^6*z^4 - a^4*z^6 - 2*a^8 - 12*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 15n118376,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 12*a^4*z^6 + 7*a^2*z^8 - 8*a^6*z^2 + 26*a^4*z^4 - 18*a^2*z^6 + 4*a^6 - 23*a^4*z^2 + 20*a^2*z^4 + z^6 + 6*a^4 - 7*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n118377,-a^4*z^4 + 2*z^8 - a^-2*z^10 + 2*a^4*z^2 + 2*a^2*z^4 - 14*z^6 + 8*a^-2*z^8 - a^4 - 6*a^2*z^2 + 36*z^4 - 27*a^-2*z^6 + a^-4*z^8 + 5*a^2 - 42*z^2 + 49*a^-2*z^4 - 6*a^-4*z^6 + 20 - 47*a^-2*z^2 + 14*a^-4*z^4 + 19*a^-2 - 15*a^-4*z^2 + 6*a^-4 15n118378,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 5*a^10*z^4 - 17*a^8*z^6 + 4*a^6*z^8 - 5*a^10*z^2 + 32*a^8*z^4 - 23*a^6*z^6 + 4*a^10 - 34*a^8*z^2 + 49*a^6*z^4 - 3*a^4*z^6 + 15*a^8 - 49*a^6*z^2 + 14*a^4*z^4 + 20*a^6 - 21*a^4*z^2 + 10*a^4 15n118379,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 14*a^4*z^6 + 9*a^2*z^8 - 10*a^6*z^2 + 37*a^4*z^4 - 31*a^2*z^6 + 7*a^6 - 43*a^4*z^2 + 52*a^2*z^4 - 2*z^6 + 19*a^4 - 45*a^2*z^2 + 9*z^4 + a^-2*z^6 + 17*a^2 - 12*z^2 - 3*a^-2*z^4 + 6 + 2*a^-2*z^2 15n118380,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 8*a^8*z^4 - 37*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 11*a^8*z^2 + 66*a^6*z^4 - 91*a^4*z^6 + 8*a^2*z^8 + 5*a^8 - 58*a^6*z^2 + 117*a^4*z^4 - 25*a^2*z^6 + 21*a^6 - 84*a^4*z^2 + 39*a^2*z^4 + 26*a^4 - 30*a^2*z^2 + 9*a^2 15n118381,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 4*a^4*z^2 + 2*a^2*z^4 - 23*z^6 + a^-2*z^8 - 3*a^4 + a^2*z^2 + 31*z^4 - 6*a^-2*z^6 - 3*a^2 - 19*z^2 + 12*a^-2*z^4 + 4 - 10*a^-2*z^2 + 3*a^-2 15n118382,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 + a^12 - 12*a^10*z^2 + 25*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 13*a^8*z^2 + 3*a^6*z^4 + 3*a^6*z^2 - 3*a^6 15n118383,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 + a^12 - 12*a^10*z^2 + 25*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 13*a^8*z^2 + 3*a^6*z^4 + 3*a^6*z^2 - 3*a^6 15n118384,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 9*a^12*z^2 + 43*a^10*z^4 - 47*a^8*z^6 + 2*a^6*z^8 + 6*a^12 - 48*a^10*z^2 + 76*a^8*z^4 - 10*a^6*z^6 + 20*a^10 - 61*a^8*z^2 + 18*a^6*z^4 + 19*a^8 - 14*a^6*z^2 + 4*a^6 15n118385,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 10*a^4*z^4 - 27*a^2*z^6 + 10*z^8 - 9*a^4*z^2 + 47*a^2*z^4 - 37*z^6 + a^-2*z^8 + 3*a^4 - 42*a^2*z^2 + 67*z^4 - 7*a^-2*z^6 + 15*a^2 - 60*z^2 + 18*a^-2*z^4 + 22 - 21*a^-2*z^2 + 9*a^-2 15n118386,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + a^4*z^2 + 8*a^2*z^4 - 19*z^6 + a^-2*z^8 - 2*a^4 - 3*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 - 2*a^2 - 15*z^2 + 9*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-2 15n118387,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + a^4*z^2 + 8*a^2*z^4 - 19*z^6 + a^-2*z^8 - 2*a^4 - 3*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 - 2*a^2 - 15*z^2 + 9*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-2 15n118388,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 5*a^12*z^2 + 19*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 19*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 9*a^8*z^2 - a^8 + 6*a^6*z^2 - 4*a^6 15n118389,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 2*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 - a^8 + 6*a^6*z^2 + 6*a^4*z^4 - 23*a^2*z^6 + z^8 - a^6 - 7*a^4*z^2 + 32*a^2*z^4 - 6*z^6 + 3*a^4 - 21*a^2*z^2 + 12*z^4 + 5*a^2 - 10*z^2 + 3 15n118390,a^12*z^2 - 2*a^10*z^4 - a^8*z^6 + 2*a^6*z^8 - a^12 + 3*a^10*z^2 + 8*a^8*z^4 - 14*a^6*z^6 - a^10 - 14*a^8*z^2 + 33*a^6*z^4 - 2*a^4*z^6 + 7*a^8 - 35*a^6*z^2 + 11*a^4*z^4 + 15*a^6 - 18*a^4*z^2 + 9*a^4 15n118391,-2*a^2*z^6 + 2*z^8 + 8*a^2*z^4 - 12*z^6 - 12*a^2*z^2 + 29*z^4 - 3*a^-2*z^6 + 6*a^2 - 32*z^2 + 12*a^-2*z^4 + 14 - 17*a^-2*z^2 + a^-4*z^4 + 8*a^-2 - 2*a^-4*z^2 + a^-4 15n118392,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 9*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 15*a^2*z^4 - z^6 + 4*a^4 - 10*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 15n118393,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + a^10 - 10*a^8*z^2 + 18*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n118394,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 + a^8*z^8 + a^14 - 10*a^12*z^2 + 18*a^10*z^4 - 9*a^8*z^6 + 6*a^12 - 26*a^10*z^2 + 24*a^8*z^4 + 13*a^10 - 25*a^8*z^2 + 9*a^8 15n118395,2*a^6*z^4 - 5*a^4*z^6 + 3*a^2*z^8 - 7*a^6*z^2 + 22*a^4*z^4 - 16*a^2*z^6 - z^8 + 6*a^6 - 32*a^4*z^2 + 32*a^2*z^4 + 3*z^6 + 15*a^4 - 29*a^2*z^2 - 2*z^4 + a^-2*z^6 + 10*a^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n118396,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 34*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 8*a^10*z^2 + 52*a^8*z^4 - 78*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 34*a^8*z^2 + 83*a^6*z^4 - 23*a^4*z^6 + 6*a^8 - 43*a^6*z^2 + 31*a^4*z^4 + 8*a^6 - 20*a^4*z^2 + 5*a^4 15n118397,a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 9*a^2*z^8 - 8*a^6*z^2 + 30*a^4*z^4 - 30*a^2*z^6 + z^8 + 6*a^6 - 37*a^4*z^2 + 50*a^2*z^4 - 7*z^6 + 16*a^4 - 42*a^2*z^2 + 16*z^4 + 14*a^2 - 15*z^2 + 5 15n118398,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 6*a^10*z^2 + 29*a^8*z^4 - 28*a^6*z^6 + a^4*z^8 + 3*a^10 - 31*a^8*z^2 + 50*a^6*z^4 - 6*a^4*z^6 + 12*a^8 - 45*a^6*z^2 + 16*a^4*z^4 + 17*a^6 - 20*a^4*z^2 + 9*a^4 15n118399,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 9*a^10*z^4 + 13*a^8*z^6 - 6*a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 23*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 16*a^8*z^2 - 15*a^6*z^4 + 11*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n118400,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 4*a^8 + 26*a^6*z^2 - 39*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 28*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 5*a^2*z^2 + z^4 - 3*z^2 + 2 15n118401,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 16*a^10*z^4 + 10*a^8*z^6 - 5*a^12 + 20*a^10*z^2 - 20*a^8*z^4 + 3*a^6*z^6 - 9*a^10 + 22*a^8*z^2 - 12*a^6*z^4 - 10*a^8 + 15*a^6*z^2 - 6*a^6 15n118402,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 16*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 18*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 18*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n118403,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 6*a^4 + 18*a^2*z^2 - 11*z^4 - 8*a^2 + 15*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n118404,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 7*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 4*a^4 + 22*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 10*a^2 + 20*z^2 - 9*a^-2*z^4 - 9 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n118405,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + a^10 + a^8*z^2 - 19*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 + a^8 + 17*a^6*z^2 - 37*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 30*a^4*z^2 - 11*a^2*z^4 - 10*a^4 + 13*a^2*z^2 - 6*a^2 15n118406,-a^6*z^4 + a^4*z^6 + a^2*z^8 - z^10 + a^6*z^2 - 2*a^4*z^4 - 6*a^2*z^6 + 7*z^8 + 2*a^4*z^2 + 10*a^2*z^4 - 19*z^6 + a^-2*z^8 - a^4 - 6*a^2*z^2 + 27*z^4 - 5*a^-2*z^6 + a^2 - 19*z^2 + 9*a^-2*z^4 + 6 - 8*a^-2*z^2 + 3*a^-2 15n118407,a^10*z^2 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 15*a^6*z^4 - 12*a^4*z^6 + 3*a^8 - 22*a^6*z^2 + 27*a^4*z^4 - 2*a^2*z^6 + 11*a^6 - 30*a^4*z^2 + 8*a^2*z^4 + 12*a^4 - 9*a^2*z^2 + 3*a^2 15n118408,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 10*a^2*z^6 - 6*a^4*z^2 + 19*a^2*z^4 - 5*z^6 + a^4 - 19*a^2*z^2 + 21*z^4 + 8*a^2 - 28*z^2 + 3*a^-2*z^4 + 14 - 9*a^-2*z^2 + 6*a^-2 15n118409,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 11*a^6*z^6 + 3*a^4*z^8 - a^8*z^2 + 15*a^6*z^4 - 13*a^4*z^6 + a^8 - 11*a^6*z^2 + 20*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 15*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 4*a^2*z^2 15n118410,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 19*a^4*z^6 - 12*a^6*z^2 + 24*a^4*z^4 + 3*a^6 - 16*a^4*z^2 + a^2*z^4 + z^6 + 5*a^4 - a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n118411,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 22*a^10*z^2 + 27*a^8*z^4 - 5*a^6*z^6 + 13*a^10 - 30*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 11*a^8 - 6*a^6*z^2 + 3*a^4*z^4 + a^6 - 2*a^4*z^2 15n118412,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 17*a^6*z^4 - 16*a^4*z^6 - a^2*z^8 + 2*a^8 - 22*a^6*z^2 + 32*a^4*z^4 + 2*a^2*z^6 + 10*a^6 - 32*a^4*z^2 + 3*a^2*z^4 + z^6 + 13*a^4 - 7*a^2*z^2 - 3*z^4 + 4*a^2 + 2*z^2 15n118413,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 7*a^8*z^4 - 34*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 51*a^6*z^4 - 78*a^4*z^6 + 8*a^2*z^8 + a^8 - 33*a^6*z^2 + 85*a^4*z^4 - 23*a^2*z^6 + 7*a^6 - 48*a^4*z^2 + 30*a^2*z^4 + 10*a^4 - 17*a^2*z^2 + 3*a^2 15n118414,a^12*z^8 - a^10*z^10 + a^14*z^4 - 5*a^12*z^6 + 6*a^10*z^8 + 5*a^12*z^4 - 12*a^10*z^6 + 2*a^8*z^8 - 2*a^14 + 3*a^12*z^2 + 12*a^10*z^4 - 12*a^8*z^6 - 4*a^12 - 8*a^10*z^2 + 24*a^8*z^4 + 2*a^10 - 19*a^8*z^2 + 5*a^8 15n118415,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 3*a^12*z^2 + 16*a^10*z^4 - 16*a^8*z^6 + a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 23*a^8*z^4 - 3*a^6*z^6 + 6*a^10 - 15*a^8*z^2 + a^6*z^4 + 3*a^8 + 3*a^6*z^2 - 2*a^6 15n118416,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - a^4*z^2 + 15*a^2*z^4 - 10*z^6 - a^4 - 7*a^2*z^2 + 19*z^4 - a^-2*z^6 + a^2 - 16*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 15n118417,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 5*a^2*z^4 - 11*z^6 + 6*a^-2*z^8 - 8*a^2*z^2 + 22*z^4 - 13*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 17*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 + 4 - a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n118418,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 34*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 8*a^10*z^2 + 52*a^8*z^4 - 78*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 34*a^8*z^2 + 83*a^6*z^4 - 23*a^4*z^6 + 6*a^8 - 43*a^6*z^2 + 31*a^4*z^4 + 8*a^6 - 20*a^4*z^2 + 5*a^4 15n118419,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + a^10 - 10*a^8*z^2 + 18*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n118420,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 9*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 15*a^2*z^4 - z^6 + 4*a^4 - 10*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 15n118421,-a^4*z^4 + 2*z^8 - a^-2*z^10 + 2*a^4*z^2 + 2*a^2*z^4 - 14*z^6 + 8*a^-2*z^8 - a^4 - 6*a^2*z^2 + 36*z^4 - 27*a^-2*z^6 + a^-4*z^8 + 5*a^2 - 42*z^2 + 49*a^-2*z^4 - 6*a^-4*z^6 + 20 - 47*a^-2*z^2 + 14*a^-4*z^4 + 19*a^-2 - 15*a^-4*z^2 + 6*a^-4 15n118422,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 5*a^10*z^4 - 17*a^8*z^6 + 4*a^6*z^8 - 5*a^10*z^2 + 32*a^8*z^4 - 23*a^6*z^6 + 4*a^10 - 34*a^8*z^2 + 49*a^6*z^4 - 3*a^4*z^6 + 15*a^8 - 49*a^6*z^2 + 14*a^4*z^4 + 20*a^6 - 21*a^4*z^2 + 10*a^4 15n118423,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 14*a^4*z^6 + 9*a^2*z^8 - 10*a^6*z^2 + 37*a^4*z^4 - 31*a^2*z^6 + 7*a^6 - 43*a^4*z^2 + 52*a^2*z^4 - 2*z^6 + 19*a^4 - 45*a^2*z^2 + 9*z^4 + a^-2*z^6 + 17*a^2 - 12*z^2 - 3*a^-2*z^4 + 6 + 2*a^-2*z^2 15n118424,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 2*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 - a^8 + 6*a^6*z^2 + 6*a^4*z^4 - 23*a^2*z^6 + z^8 - a^6 - 7*a^4*z^2 + 32*a^2*z^4 - 6*z^6 + 3*a^4 - 21*a^2*z^2 + 12*z^4 + 5*a^2 - 10*z^2 + 3 15n118425,-a^6*z^4 + a^4*z^6 + a^2*z^8 - z^10 + a^6*z^2 - 2*a^4*z^4 - 6*a^2*z^6 + 7*z^8 + 2*a^4*z^2 + 10*a^2*z^4 - 19*z^6 + a^-2*z^8 - a^4 - 6*a^2*z^2 + 27*z^4 - 5*a^-2*z^6 + a^2 - 19*z^2 + 9*a^-2*z^4 + 6 - 8*a^-2*z^2 + 3*a^-2 15n118426,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 11*a^6*z^6 + 3*a^4*z^8 - a^8*z^2 + 15*a^6*z^4 - 13*a^4*z^6 + a^8 - 11*a^6*z^2 + 20*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 15*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 4*a^2*z^2 15n118427,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 19*a^4*z^6 - 12*a^6*z^2 + 24*a^4*z^4 + 3*a^6 - 16*a^4*z^2 + a^2*z^4 + z^6 + 5*a^4 - a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n118428,-a^6*z^4 + a^4*z^6 + a^2*z^8 - z^10 + a^6*z^2 - 2*a^4*z^4 - 6*a^2*z^6 + 7*z^8 + 2*a^4*z^2 + 10*a^2*z^4 - 19*z^6 + a^-2*z^8 - a^4 - 6*a^2*z^2 + 27*z^4 - 5*a^-2*z^6 + a^2 - 19*z^2 + 9*a^-2*z^4 + 6 - 8*a^-2*z^2 + 3*a^-2 15n118429,a^10*z^2 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 15*a^6*z^4 - 12*a^4*z^6 + 3*a^8 - 22*a^6*z^2 + 27*a^4*z^4 - 2*a^2*z^6 + 11*a^6 - 30*a^4*z^2 + 8*a^2*z^4 + 12*a^4 - 9*a^2*z^2 + 3*a^2 15n118430,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 10*a^2*z^6 - 6*a^4*z^2 + 19*a^2*z^4 - 5*z^6 + a^4 - 19*a^2*z^2 + 21*z^4 + 8*a^2 - 28*z^2 + 3*a^-2*z^4 + 14 - 9*a^-2*z^2 + 6*a^-2 15n118431,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 11*a^6*z^6 + 3*a^4*z^8 - a^8*z^2 + 15*a^6*z^4 - 13*a^4*z^6 + a^8 - 11*a^6*z^2 + 20*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 15*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 4*a^2*z^2 15n118432,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 19*a^4*z^6 - 12*a^6*z^2 + 24*a^4*z^4 + 3*a^6 - 16*a^4*z^2 + a^2*z^4 + z^6 + 5*a^4 - a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n118433,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 22*a^10*z^2 + 27*a^8*z^4 - 5*a^6*z^6 + 13*a^10 - 30*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 11*a^8 - 6*a^6*z^2 + 3*a^4*z^4 + a^6 - 2*a^4*z^2 15n118434,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 17*a^6*z^4 - 16*a^4*z^6 - a^2*z^8 + 2*a^8 - 22*a^6*z^2 + 32*a^4*z^4 + 2*a^2*z^6 + 10*a^6 - 32*a^4*z^2 + 3*a^2*z^4 + z^6 + 13*a^4 - 7*a^2*z^2 - 3*z^4 + 4*a^2 + 2*z^2 15n118435,-a^6*z^4 + a^4*z^6 + a^2*z^8 - z^10 + a^6*z^2 - 2*a^4*z^4 - 6*a^2*z^6 + 7*z^8 + 2*a^4*z^2 + 10*a^2*z^4 - 19*z^6 + a^-2*z^8 - a^4 - 6*a^2*z^2 + 27*z^4 - 5*a^-2*z^6 + a^2 - 19*z^2 + 9*a^-2*z^4 + 6 - 8*a^-2*z^2 + 3*a^-2 15n118436,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 11*a^6*z^6 + 3*a^4*z^8 - a^8*z^2 + 15*a^6*z^4 - 13*a^4*z^6 + a^8 - 11*a^6*z^2 + 20*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 15*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 4*a^2*z^2 15n118437,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 19*a^4*z^6 - 12*a^6*z^2 + 24*a^4*z^4 + 3*a^6 - 16*a^4*z^2 + a^2*z^4 + z^6 + 5*a^4 - a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n118438,-a^10*z^4 + 2*a^8*z^6 - a^4*z^10 + 2*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 8*a^4*z^8 + 2*a^8*z^2 + 10*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 + a^8 - 10*a^6*z^2 + 28*a^4*z^4 - 6*a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 11*a^2*z^4 + 4*a^4 - 6*a^2*z^2 15n118439,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 6*a^2*z^8 + 5*a^6*z^2 - 6*a^4*z^4 - 9*a^2*z^6 + z^8 - 2*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 10*a^4 + 21*a^2*z^2 + 2*z^4 - 14*a^2 + 6*z^2 - 5 15n118440,a^6*z^8 - a^4*z^10 - 2*a^6*z^6 + 4*a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 5*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 3*a^2*z^4 - z^6 - 11*a^4 + 16*a^2*z^2 + z^4 - 11*a^2 + 3*z^2 - 3 15n118441,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 5*a^6*z^8 + 5*a^8*z^4 - 7*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 9*a^8 + 21*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 12*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 2*a^2 15n118442,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 9*a^14*z^4 - 43*a^12*z^6 + 48*a^10*z^8 - a^8*z^10 - 12*a^14*z^2 + 77*a^12*z^4 - 110*a^10*z^6 + 10*a^8*z^8 + 5*a^14 - 66*a^12*z^2 + 146*a^10*z^4 - 38*a^8*z^6 + 23*a^12 - 109*a^10*z^2 + 68*a^8*z^4 + 35*a^10 - 57*a^8*z^2 + 18*a^8 15n118443,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 24*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 27*a^12*z^2 + 35*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 12*a^12 - 32*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 + 13*a^10 + 6*a^8*z^2 - 17*a^6*z^4 - a^8 + 17*a^6*z^2 - 6*a^6 15n118444,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 23*a^12*z^4 - 24*a^10*z^6 - 6*a^8*z^8 + 3*a^14 - 27*a^12*z^2 + 42*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 14*a^12 - 44*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + 20*a^10 - 13*a^8*z^2 - 12*a^6*z^4 + 7*a^8 + 10*a^6*z^2 - 3*a^6 15n118445,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 11*z^4 + 14*a^-2*z^6 + 8*a^-4*z^8 + 10*z^2 - 12*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 - 2 + 53*a^-4*z^4 - 8*a^-6*z^6 + 4*a^-2 - 50*a^-4*z^2 + 26*a^-6*z^4 + 20*a^-4 - 34*a^-6*z^2 + a^-8*z^4 + 16*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n118446,a^14*z^8 - a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 14*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + 2*a^18 - 17*a^16*z^2 + 44*a^14*z^4 - 31*a^12*z^6 - 9*a^10*z^8 + 12*a^16 - 51*a^14*z^2 + 42*a^12*z^4 + 27*a^10*z^6 + 21*a^14 - 28*a^12*z^2 - 35*a^10*z^4 + 9*a^12 + 19*a^10*z^2 - 3*a^10 15n118447,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 8*a^8*z^4 - 37*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 11*a^8*z^2 + 66*a^6*z^4 - 91*a^4*z^6 + 8*a^2*z^8 + 5*a^8 - 58*a^6*z^2 + 117*a^4*z^4 - 25*a^2*z^6 + 21*a^6 - 84*a^4*z^2 + 39*a^2*z^4 + 26*a^4 - 30*a^2*z^2 + 9*a^2 15n118448,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 4*a^4*z^2 + 2*a^2*z^4 - 23*z^6 + a^-2*z^8 - 3*a^4 + a^2*z^2 + 31*z^4 - 6*a^-2*z^6 - 3*a^2 - 19*z^2 + 12*a^-2*z^4 + 4 - 10*a^-2*z^2 + 3*a^-2 15n118449,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 9*a^12*z^2 + 43*a^10*z^4 - 47*a^8*z^6 + 2*a^6*z^8 + 6*a^12 - 48*a^10*z^2 + 76*a^8*z^4 - 10*a^6*z^6 + 20*a^10 - 61*a^8*z^2 + 18*a^6*z^4 + 19*a^8 - 14*a^6*z^2 + 4*a^6 15n118450,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 10*a^4*z^4 - 27*a^2*z^6 + 10*z^8 - 9*a^4*z^2 + 47*a^2*z^4 - 37*z^6 + a^-2*z^8 + 3*a^4 - 42*a^2*z^2 + 67*z^4 - 7*a^-2*z^6 + 15*a^2 - 60*z^2 + 18*a^-2*z^4 + 22 - 21*a^-2*z^2 + 9*a^-2 15n118451,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 5*a^12*z^2 + 19*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 19*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 9*a^8*z^2 - a^8 + 6*a^6*z^2 - 4*a^6 15n118452,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 23*a^12*z^4 - 24*a^10*z^6 - 6*a^8*z^8 + 3*a^14 - 27*a^12*z^2 + 42*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 14*a^12 - 44*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + 20*a^10 - 13*a^8*z^2 - 12*a^6*z^4 + 7*a^8 + 10*a^6*z^2 - 3*a^6 15n118453,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 11*z^4 + 14*a^-2*z^6 + 8*a^-4*z^8 + 10*z^2 - 12*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 - 2 + 53*a^-4*z^4 - 8*a^-6*z^6 + 4*a^-2 - 50*a^-4*z^2 + 26*a^-6*z^4 + 20*a^-4 - 34*a^-6*z^2 + a^-8*z^4 + 16*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n118454,a^14*z^8 - a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 14*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + 2*a^18 - 17*a^16*z^2 + 44*a^14*z^4 - 31*a^12*z^6 - 9*a^10*z^8 + 12*a^16 - 51*a^14*z^2 + 42*a^12*z^4 + 27*a^10*z^6 + 21*a^14 - 28*a^12*z^2 - 35*a^10*z^4 + 9*a^12 + 19*a^10*z^2 - 3*a^10 15n118455,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 9*a^10*z^4 + 13*a^8*z^6 - 6*a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 23*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 16*a^8*z^2 - 15*a^6*z^4 + 11*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n118456,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 16*a^10*z^4 + 10*a^8*z^6 - 5*a^12 + 20*a^10*z^2 - 20*a^8*z^4 + 3*a^6*z^6 - 9*a^10 + 22*a^8*z^2 - 12*a^6*z^4 - 10*a^8 + 15*a^6*z^2 - 6*a^6 15n118457,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 4*a^8 + 26*a^6*z^2 - 39*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 28*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 5*a^2*z^2 + z^4 - 3*z^2 + 2 15n118458,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 16*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 18*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 18*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n118459,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 6*a^4 + 18*a^2*z^2 - 11*z^4 - 8*a^2 + 15*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n118460,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + a^10 + a^8*z^2 - 19*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 + a^8 + 17*a^6*z^2 - 37*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 30*a^4*z^2 - 11*a^2*z^4 - 10*a^4 + 13*a^2*z^2 - 6*a^2 15n118461,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 7*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 4*a^4 + 22*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 10*a^2 + 20*z^2 - 9*a^-2*z^4 - 9 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n118462,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 9*a^14*z^4 - 43*a^12*z^6 + 48*a^10*z^8 - a^8*z^10 - 12*a^14*z^2 + 77*a^12*z^4 - 110*a^10*z^6 + 10*a^8*z^8 + 5*a^14 - 66*a^12*z^2 + 146*a^10*z^4 - 38*a^8*z^6 + 23*a^12 - 109*a^10*z^2 + 68*a^8*z^4 + 35*a^10 - 57*a^8*z^2 + 18*a^8 15n118463,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 24*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 27*a^12*z^2 + 35*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 12*a^12 - 32*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 + 13*a^10 + 6*a^8*z^2 - 17*a^6*z^4 - a^8 + 17*a^6*z^2 - 6*a^6 15n118464,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 12*a^4*z^4 - 31*a^2*z^6 + 10*z^8 - 10*a^4*z^2 + 51*a^2*z^4 - 37*z^6 + a^-2*z^8 + 3*a^4 - 39*a^2*z^2 + 62*z^4 - 7*a^-2*z^6 + 10*a^2 - 46*z^2 + 17*a^-2*z^4 + 12 - 16*a^-2*z^2 + 4*a^-2 15n118465,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - a^2*z^4 - 7*z^6 - a^4 - 3*a^2*z^2 + 16*z^4 - a^-2*z^6 + 3*a^2 - 15*z^2 + 5*a^-2*z^4 + 6 - 7*a^-2*z^2 + 2*a^-2 15n118466,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 22*a^2*z^4 - 7*z^6 - a^-2*z^8 + 3*a^4 - 25*a^2*z^2 + 19*z^4 + 5*a^-2*z^6 + 9*a^2 - 22*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 10 - 4*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 15n118467,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 8*z^4 + a^-2*z^6 + 2*a^2 - 9*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n118468,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 + 9*a^-2*z^4 - 8*a^-4*z^6 - 1 - 8*a^-2*z^2 + 21*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 22*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n118469,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 6*z^4 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 5 + 6*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n118470,z^8 - a^-2*z^10 - 7*z^6 + 10*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 37*a^-2*z^6 + 10*a^-4*z^8 - 14*z^2 + 63*a^-2*z^4 - 38*a^-4*z^6 + a^-6*z^8 + 4 - 48*a^-2*z^2 + 67*a^-4*z^4 - 7*a^-6*z^6 + 12*a^-2 - 54*a^-4*z^2 + 17*a^-6*z^4 + 15*a^-4 - 17*a^-6*z^2 + 6*a^-6 15n118471,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 + 5*a^-2*z^4 - 7*a^-4*z^6 - 9*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 22*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n118472,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 14*z^4 + a^-2*z^6 + a^-4*z^8 - 2*a^2 + 14*z^2 - 4*a^-2*z^4 - 6*a^-4*z^6 - 4 + 5*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n118473,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 4 + 7*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n118474,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 - a^-4*z^6 + 3 - 5*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n118475,a^10*z^8 - a^8*z^10 - 6*a^10*z^6 + 9*a^8*z^8 - a^6*z^10 + 12*a^10*z^4 - 32*a^8*z^6 + 11*a^6*z^8 - 10*a^10*z^2 + 55*a^8*z^4 - 43*a^6*z^6 + a^4*z^8 + 3*a^10 - 43*a^8*z^2 + 74*a^6*z^4 - 8*a^4*z^6 + 11*a^8 - 56*a^6*z^2 + 22*a^4*z^4 + 15*a^6 - 24*a^4*z^2 + 8*a^4 15n118476,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 16*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 12*a^6*z^4 + 7*a^4*z^6 + 7*a^8 - 16*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 8*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - 2*a^2 15n118477,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 10*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 + 3*a^8 - a^6*z^2 - 16*a^4*z^4 + a^2*z^6 + a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n118478,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n118479,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 7*a^8*z^2 + 3*a^6*z^4 + 4*a^8 - 7*a^6*z^2 - a^2*z^6 + 5*a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n118480,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 12*a^6*z^4 - 31*a^4*z^6 + 10*a^2*z^8 - 9*a^6*z^2 + 50*a^4*z^4 - 37*a^2*z^6 + z^8 + 2*a^6 - 37*a^4*z^2 + 63*a^2*z^4 - 7*z^6 + 9*a^4 - 48*a^2*z^2 + 17*z^4 + 12*a^2 - 17*z^2 + 6 15n118481,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 13*a^4*z^2 + 6*a^2*z^4 + 6*z^6 + 5*a^4 - 10*a^2*z^2 - 12*z^4 + a^-2*z^6 + 5*a^2 + 8*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n118482,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 + 11*a^4*z^4 - 9*a^2*z^6 + a^6 - 14*a^4*z^2 + 26*a^2*z^4 - z^6 + 7*a^4 - 29*a^2*z^2 + 6*z^4 + 11*a^2 - 11*z^2 + 6 15n118483,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 5*a^4*z^4 - 6*a^4*z^2 + 4*a^2*z^4 + z^6 + 3*a^4 - 8*a^2*z^2 - 5*z^4 + 4*a^2 + 5*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n118484,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + z^8 + 3*a^4*z^2 - 7*z^6 - 5*a^2*z^2 + 17*z^4 - a^-2*z^6 + 4*a^2 - 19*z^2 + 5*a^-2*z^4 + 9 - 8*a^-2*z^2 + 4*a^-2 15n118485,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 11*a^2*z^4 - 30*z^6 + 10*a^-2*z^8 - 7*a^2*z^2 + 46*z^4 - 37*a^-2*z^6 + a^-4*z^8 + a^2 - 31*z^2 + 61*a^-2*z^4 - 7*a^-4*z^6 + 7 - 43*a^-2*z^2 + 17*a^-4*z^4 + 9*a^-2 - 16*a^-4*z^2 + 4*a^-4 15n118486,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + a^-2*z^8 + 4*a^2*z^2 + 2*z^4 - 7*a^-2*z^6 - 6*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 5 - 20*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n118487,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - 4*z^6 + a^-2*z^8 + 4*a^2*z^2 + 6*z^4 - 8*a^-2*z^6 - a^2 - 5*z^2 + 20*a^-2*z^4 - a^-4*z^6 + 3 - 20*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n118488,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 7*a^-2*z^4 + 4 - 13*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 + 4*a^-4 15n118489,-a^4*z^4 + a^2*z^6 + z^8 - a^-2*z^10 + 3*a^4*z^2 - 3*a^2*z^4 - 9*z^6 + 9*a^-2*z^8 - 2*a^4 + a^2*z^2 + 27*z^4 - 31*a^-2*z^6 + a^-4*z^8 + a^2 - 33*z^2 + 53*a^-2*z^4 - 7*a^-4*z^6 + 15 - 47*a^-2*z^2 + 17*a^-4*z^4 + 17*a^-2 - 17*a^-4*z^2 + 6*a^-4 15n118490,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 21*a^8*z^6 + 3*a^6*z^8 - 8*a^10*z^2 + 35*a^8*z^4 - 18*a^6*z^6 + 3*a^10 - 31*a^8*z^2 + 39*a^6*z^4 - 2*a^4*z^6 + 11*a^8 - 38*a^6*z^2 + 10*a^4*z^4 + 15*a^6 - 16*a^4*z^2 + 8*a^4 15n118491,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 13*a^4*z^6 + 8*a^2*z^8 - 9*a^6*z^2 + 32*a^4*z^4 - 26*a^2*z^6 + z^8 + 6*a^6 - 36*a^4*z^2 + 43*a^2*z^4 - 6*z^6 + 15*a^4 - 36*a^2*z^2 + 13*z^4 + 12*a^2 - 12*z^2 + 4 15n118492,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 9*a^14*z^4 - 42*a^12*z^6 + 47*a^10*z^8 - a^8*z^10 - 12*a^14*z^2 + 73*a^12*z^4 - 104*a^10*z^6 + 10*a^8*z^8 + 5*a^14 - 61*a^12*z^2 + 133*a^10*z^4 - 37*a^8*z^6 + 21*a^12 - 97*a^10*z^2 + 64*a^8*z^4 + 31*a^10 - 52*a^8*z^2 + 16*a^8 15n118493,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 23*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 24*a^12*z^2 + 30*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 10*a^12 - 24*a^10*z^2 - 16*a^8*z^4 + 7*a^6*z^6 + 9*a^10 + 9*a^8*z^2 - 17*a^6*z^4 - 3*a^8 + 17*a^6*z^2 - 6*a^6 15n118494,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 20*a^4*z^4 - 3*a^2*z^6 - 10*a^6 + 19*a^4*z^2 + 2*a^2*z^4 - z^6 - 8*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 15n118495,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 + 13*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 7*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 15n118496,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 + z^8 - 2*a^6 + 19*a^4*z^2 - 19*a^2*z^4 - 6*z^6 - 8*a^4 + 18*a^2*z^2 + 12*z^4 - a^-2*z^6 - 6*a^2 - 11*z^2 + 5*a^-2*z^4 + 5 - 8*a^-2*z^2 + 4*a^-2 15n118497,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 41*a^4*z^4 + 22*a^2*z^6 - z^8 - 9*a^6 + 41*a^4*z^2 - 38*a^2*z^4 + 5*z^6 - 16*a^4 + 35*a^2*z^2 - 10*z^4 - 13*a^2 + 9*z^2 - 3 15n118498,-a^8*z^4 + a^6*z^6 + a^4*z^8 - a^2*z^10 + a^8*z^2 - a^6*z^4 - 8*a^4*z^6 + 8*a^2*z^8 - 2*a^6*z^2 + 19*a^4*z^4 - 24*a^2*z^6 + z^8 + 3*a^6 - 20*a^4*z^2 + 36*a^2*z^4 - 6*z^6 + 8*a^4 - 26*a^2*z^2 + 12*z^4 + 7*a^2 - 10*z^2 + 3 15n118499,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 5*a^6*z^2 + 24*a^4*z^4 - 15*a^2*z^6 + 3*a^6 - 21*a^4*z^2 + 28*a^2*z^4 - 2*z^6 + 8*a^4 - 23*a^2*z^2 + 7*z^4 + 7*a^2 - 8*z^2 + 3 15n118500,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 20*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 31*a^6*z^4 - 5*a^4*z^6 + 6*a^8 - 23*a^6*z^2 + 11*a^4*z^4 + 8*a^6 - 12*a^4*z^2 + 5*a^4 15n118501,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 33*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 7*a^10*z^2 + 47*a^8*z^4 - 72*a^6*z^6 + 8*a^4*z^8 + a^10 - 26*a^8*z^2 + 70*a^6*z^4 - 22*a^4*z^6 + 2*a^8 - 30*a^6*z^2 + 27*a^4*z^4 + 3*a^6 - 15*a^4*z^2 + 3*a^4 15n118502,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 3*a^8*z^2 - 13*a^6*z^4 + 11*a^4*z^6 + 6*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 10*a^4*z^4 - 12*a^2*z^6 + z^8 - 4*a^6 + 6*a^4*z^2 + 11*a^2*z^4 - 5*z^6 - 3*a^4 - 2*a^2*z^2 + 7*z^4 - 2*a^2 - 3*z^2 15n118503,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 6*a^10*z^4 + 6*a^8*z^6 + a^12 - 5*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 3*a^10 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n118504,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 + z^6 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 + z^4 - 6*a^-2*z^6 - 2*a^2 - 4*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 3 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 15n118505,-a^10*z^4 + a^8*z^6 + a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 2*a^8*z^4 - 9*a^6*z^6 + 9*a^4*z^8 - a^10 + 25*a^6*z^4 - 31*a^4*z^6 + a^2*z^8 + a^8 - 29*a^6*z^2 + 54*a^4*z^4 - 7*a^2*z^6 + 13*a^6 - 49*a^4*z^2 + 17*a^2*z^4 + 18*a^4 - 17*a^2*z^2 + 6*a^2 15n118506,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 21*a^2*z^6 + 3*z^8 - 7*a^4*z^2 + 34*a^2*z^4 - 18*z^6 + 2*a^4 - 30*a^2*z^2 + 41*z^4 - 2*a^-2*z^6 + 11*a^2 - 42*z^2 + 9*a^-2*z^4 + 17 - 14*a^-2*z^2 + 7*a^-2 15n118507,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 12*a^10*z^6 + 8*a^8*z^8 - 7*a^12*z^2 + 30*a^10*z^4 - 28*a^8*z^6 + a^6*z^8 + 5*a^12 - 36*a^10*z^2 + 50*a^8*z^4 - 5*a^6*z^6 + 16*a^10 - 43*a^8*z^2 + 9*a^6*z^4 + 14*a^8 - 7*a^6*z^2 + 2*a^6 15n118508,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 11*a^6*z^8 - 11*a^4*z^10 + 9*a^8*z^4 - 43*a^6*z^6 + 48*a^4*z^8 - a^2*z^10 - 13*a^8*z^2 + 79*a^6*z^4 - 110*a^4*z^6 + 9*a^2*z^8 + 6*a^8 - 70*a^6*z^2 + 143*a^4*z^4 - 30*a^2*z^6 + 25*a^6 - 102*a^4*z^2 + 48*a^2*z^4 + 31*a^4 - 37*a^2*z^2 + 11*a^2 15n118509,-a^6*z^4 + a^4*z^6 + a^2*z^8 - z^10 + a^6*z^2 - a^4*z^4 - 8*a^2*z^6 + 8*z^8 + a^6 - 3*a^4*z^2 + 19*a^2*z^4 - 24*z^6 + a^-2*z^8 + 3*a^4 - 18*a^2*z^2 + 36*z^4 - 6*a^-2*z^6 + 6*a^2 - 27*z^2 + 12*a^-2*z^4 + 8 - 10*a^-2*z^2 + 3*a^-2 15n118510,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 24*a^6*z^4 - 15*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 28*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 25*a^4*z^2 + 7*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 2*a^2 15n118511,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + a^8 - 17*a^6*z^2 + 33*a^4*z^4 - 5*a^2*z^6 + 7*a^6 - 28*a^4*z^2 + 10*a^2*z^4 + 10*a^4 - 9*a^2*z^2 + 3*a^2 15n118512,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 7*a^12*z^4 - 33*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 7*a^12*z^2 + 48*a^10*z^4 - 73*a^8*z^6 + 8*a^6*z^8 + 2*a^12 - 31*a^10*z^2 + 75*a^8*z^4 - 21*a^6*z^6 + 6*a^10 - 35*a^8*z^2 + 21*a^6*z^4 + 3*a^8 - 5*a^6*z^2 - 2*a^6 15n118513,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 11*a^6*z^8 - 11*a^4*z^10 + 10*a^8*z^4 - 46*a^6*z^6 + 50*a^4*z^8 - a^2*z^10 - 16*a^8*z^2 + 91*a^6*z^4 - 121*a^4*z^6 + 9*a^2*z^8 + 8*a^8 - 86*a^6*z^2 + 166*a^4*z^4 - 32*a^2*z^6 + 32*a^6 - 124*a^4*z^2 + 55*a^2*z^4 + 39*a^4 - 45*a^2*z^2 + 14*a^2 15n118514,-a^14*z^10 + a^12*z^12 + a^18*z^4 - 6*a^16*z^6 + 15*a^14*z^8 - 12*a^12*z^10 - 5*a^18*z^2 + 31*a^16*z^4 - 70*a^14*z^6 + 55*a^12*z^8 + 5*a^18 - 50*a^16*z^2 + 140*a^14*z^4 - 125*a^12*z^6 + 25*a^16 - 125*a^14*z^2 + 150*a^12*z^4 + 41*a^14 - 91*a^12*z^2 + 22*a^12 15n118515,-a^-2*z^10 + a^-4*z^12 + 9*a^-2*z^8 - 11*a^-4*z^10 - 32*a^-2*z^6 + 50*a^-4*z^8 - a^-6*z^10 + 55*a^-2*z^4 - 121*a^-4*z^6 + 11*a^-6*z^8 - 45*a^-2*z^2 + 166*a^-4*z^4 - 46*a^-6*z^6 + 14*a^-2 - 124*a^-4*z^2 + 91*a^-6*z^4 - 2*a^-8*z^6 + 39*a^-4 - 86*a^-6*z^2 + 10*a^-8*z^4 + 32*a^-6 - 16*a^-8*z^2 + 8*a^-8 15n118516,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 9*a^6*z^8 - 9*a^4*z^10 + 6*a^8*z^4 - 27*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 34*a^6*z^4 - 54*a^4*z^6 + 7*a^2*z^8 - 17*a^6*z^2 + 51*a^4*z^4 - 17*a^2*z^6 + 3*a^6 - 25*a^4*z^2 + 18*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + a^2 15n118517,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 6*a^12*z^2 + 33*a^10*z^4 - 40*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 31*a^10*z^2 + 57*a^8*z^4 - 9*a^6*z^6 + 10*a^10 - 38*a^8*z^2 + 13*a^6*z^4 + 8*a^8 - 6*a^6*z^2 15n118518,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 7*a^2*z^8 - z^10 + 6*a^4*z^4 - 21*a^2*z^6 + 10*z^8 - 4*a^4*z^2 + 32*a^2*z^4 - 34*z^6 + a^-2*z^8 - 23*a^2*z^2 + 53*z^4 - 7*a^-2*z^6 + 5*a^2 - 39*z^2 + 16*a^-2*z^4 + 11 - 15*a^-2*z^2 + 5*a^-2 15n118519,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 2*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 - 2*a^8 + 10*a^6*z^2 + a^4*z^4 - 23*a^2*z^6 + z^8 - 5*a^6 + a^4*z^2 + 31*a^2*z^4 - 6*z^6 - 2*a^4 - 18*a^2*z^2 + 12*z^4 + 3*a^2 - 10*z^2 + 3 15n118520,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 18*a^4*z^4 - 8*a^2*z^6 + a^6 - 9*a^4*z^2 + 10*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - 3*a^2 - 1 15n118521,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 13*a^6*z^4 - 4*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n118522,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 34*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 8*a^10*z^2 + 53*a^8*z^4 - 79*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 38*a^8*z^2 + 88*a^6*z^4 - 23*a^4*z^6 + 10*a^8 - 51*a^6*z^2 + 32*a^4*z^4 + 13*a^6 - 23*a^4*z^2 + 7*a^4 15n118523,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 8*a^10*z^4 - 36*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 10*a^10*z^2 + 59*a^8*z^4 - 83*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 42*a^8*z^2 + 93*a^6*z^4 - 24*a^4*z^6 + 9*a^8 - 52*a^6*z^2 + 34*a^4*z^4 + 11*a^6 - 23*a^4*z^2 + 6*a^4 15n118524,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 18*a^8*z^6 + 15*a^6*z^8 - 8*a^10*z^2 + 40*a^8*z^4 - 45*a^6*z^6 + 2*a^4*z^8 + 4*a^10 - 38*a^8*z^2 + 67*a^6*z^4 - 11*a^4*z^6 + 13*a^8 - 50*a^6*z^2 + 23*a^4*z^4 + 16*a^6 - 22*a^4*z^2 + 8*a^4 15n118525,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 10*a^6*z^4 - 27*a^4*z^6 + 10*a^2*z^8 - 10*a^6*z^2 + 47*a^4*z^4 - 36*a^2*z^6 + z^8 + 5*a^6 - 42*a^4*z^2 + 61*a^2*z^4 - 7*z^6 + 15*a^4 - 49*a^2*z^2 + 17*z^4 + 15*a^2 - 17*z^2 + 6 15n118526,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 19*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + 3*a^14 - 22*a^12*z^2 + 29*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 12*a^12 - 32*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 16*a^10 - 8*a^8*z^2 - 12*a^6*z^4 + 5*a^8 + 10*a^6*z^2 - 3*a^6 15n118527,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 8*a^2*z^6 - 3*a^6 + a^4*z^2 + 12*a^2*z^4 - 2*z^6 - 8*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + 1 15n118528,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 12*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 11*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 11*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n118529,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 5*a^10*z^2 + 20*a^8*z^4 - 17*a^6*z^6 - 7*a^4*z^8 + 3*a^10 - 20*a^8*z^2 + 19*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 7*a^8 - 11*a^6*z^2 - 22*a^4*z^4 + 6*a^2*z^6 + 4*a^6 + 12*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 3*a^2 15n118530,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 7*a^8*z^6 + 3*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 4*a^8*z^4 - 16*a^6*z^6 - 3*a^10 - 6*a^8*z^2 + 32*a^6*z^4 - 3*a^4*z^6 + 5*a^8 - 31*a^6*z^2 + 13*a^4*z^4 + 13*a^6 - 18*a^4*z^2 + 8*a^4 15n118531,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 21*a^4*z^4 - 8*a^2*z^6 - z^8 + 5*a^6 - 28*a^4*z^2 + 20*a^2*z^4 + 6*z^6 + 13*a^4 - 21*a^2*z^2 - 11*z^4 + a^-2*z^6 + 8*a^2 + 8*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 15n118532,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 8*a^8*z^4 - 37*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 11*a^8*z^2 + 67*a^6*z^4 - 92*a^4*z^6 + 8*a^2*z^8 + 6*a^8 - 62*a^6*z^2 + 122*a^4*z^4 - 25*a^2*z^6 + 25*a^6 - 92*a^4*z^2 + 40*a^2*z^4 + 31*a^4 - 33*a^2*z^2 + 11*a^2 15n118533,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 8*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + a^4 15n118534,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 4*a^10*z^2 + 20*a^8*z^4 - 26*a^6*z^6 + a^4*z^8 + 3*a^10 - 24*a^8*z^2 + 42*a^6*z^4 - 6*a^4*z^6 + 10*a^8 - 35*a^6*z^2 + 15*a^4*z^4 + 13*a^6 - 17*a^4*z^2 + 7*a^4 15n118535,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 9*a^12*z^2 + 42*a^10*z^4 - 46*a^8*z^6 + 2*a^6*z^8 + 5*a^12 - 44*a^10*z^2 + 71*a^8*z^4 - 10*a^6*z^6 + 16*a^10 - 53*a^8*z^2 + 17*a^6*z^4 + 14*a^8 - 11*a^6*z^2 + 2*a^6 15n118536,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 10*a^4*z^4 - 27*a^2*z^6 + 10*z^8 - 9*a^4*z^2 + 46*a^2*z^4 - 36*z^6 + a^-2*z^8 + 2*a^4 - 38*a^2*z^2 + 62*z^4 - 7*a^-2*z^6 + 11*a^2 - 52*z^2 + 17*a^-2*z^4 + 17 - 18*a^-2*z^2 + 7*a^-2 15n118537,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 8*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 22*a^4*z^4 - 25*a^2*z^6 + z^8 + 4*a^6 - 27*a^4*z^2 + 41*a^2*z^4 - 6*z^6 + 12*a^4 - 35*a^2*z^2 + 13*z^4 + 12*a^2 - 13*z^2 + 5 15n118538,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 19*a^2*z^6 - z^8 + a^6 + 5*a^4*z^2 - 24*a^2*z^4 + 5*z^6 + 14*a^2*z^2 - 9*z^4 - 3*a^2 + 6*z^2 - 1 15n118539,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 8*a^12*z^4 - 36*a^10*z^6 + 40*a^8*z^8 - a^6*z^10 - 11*a^12*z^2 + 63*a^10*z^4 - 86*a^8*z^6 + 8*a^6*z^8 + 6*a^12 - 56*a^10*z^2 + 107*a^8*z^4 - 23*a^6*z^6 + 20*a^10 - 71*a^8*z^2 + 30*a^6*z^4 + 19*a^8 - 18*a^6*z^2 + 4*a^6 15n118540,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 19*a^6*z^6 + 16*a^4*z^8 - 9*a^8*z^2 + 46*a^6*z^4 - 52*a^4*z^6 + 2*a^2*z^8 + 5*a^8 - 50*a^6*z^2 + 86*a^4*z^4 - 12*a^2*z^6 + 21*a^6 - 74*a^4*z^2 + 27*a^2*z^4 + 26*a^4 - 26*a^2*z^2 + 9*a^2 15n118541,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 8*a^6*z^8 - a^4*z^10 + 11*a^8*z^4 - 29*a^6*z^6 + 11*a^4*z^8 - 13*a^8*z^2 + 56*a^6*z^4 - 42*a^4*z^6 + a^2*z^8 + 6*a^8 - 55*a^6*z^2 + 76*a^4*z^4 - 8*a^2*z^6 + 22*a^6 - 69*a^4*z^2 + 21*a^2*z^4 + 25*a^4 - 22*a^2*z^2 + 8*a^2 15n118542,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 4*a^12*z^2 + 18*a^10*z^4 - 16*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 15*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 4*a^10 - 2*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 27*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 10*a^4*z^2 - 3*a^4 15n118543,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 12*a^6*z^4 - 9*a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 - a^6 - 17*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + 3*a^2 15n118544,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 5*a^4*z^4 + 7*a^2*z^6 + 6*a^6 - 5*a^4*z^2 - 15*a^2*z^4 + z^6 + 2*a^4 + 15*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n118545,-a^10*z^4 + 2*a^8*z^6 - a^4*z^10 + 2*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 8*a^4*z^8 - a^10 + 6*a^8*z^2 + 5*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 - 3*a^8 - 2*a^6*z^2 + 27*a^4*z^4 - 6*a^2*z^6 - a^6 - 15*a^4*z^2 + 11*a^2*z^4 + 2*a^4 - 6*a^2*z^2 15n118546,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - a^4*z^2 + 14*a^2*z^4 - 9*z^6 - 2*a^4 - 3*a^2*z^2 + 14*z^4 - a^-2*z^6 - 3*a^2 - 8*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n118547,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 3*a^12*z^2 + 15*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 + a^12 - 11*a^10*z^2 + 18*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 7*a^8*z^2 - 2*a^8 + 6*a^6*z^2 - 4*a^6 15n118548,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 7*a^8*z^4 - 34*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 52*a^6*z^4 - 79*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 37*a^6*z^2 + 90*a^4*z^4 - 23*a^2*z^6 + 11*a^6 - 56*a^4*z^2 + 31*a^2*z^4 + 15*a^4 - 20*a^2*z^2 + 5*a^2 15n118549,-a^8*z^4 + a^6*z^6 + a^4*z^8 - a^2*z^10 + a^8*z^2 - a^6*z^4 - 8*a^4*z^6 + 8*a^2*z^8 - 2*a^6*z^2 + 19*a^4*z^4 - 24*a^2*z^6 + z^8 + 3*a^6 - 20*a^4*z^2 + 36*a^2*z^4 - 6*z^6 + 8*a^4 - 26*a^2*z^2 + 12*z^4 + 7*a^2 - 10*z^2 + 3 15n118550,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 5*a^6*z^2 + 24*a^4*z^4 - 15*a^2*z^6 + 3*a^6 - 21*a^4*z^2 + 28*a^2*z^4 - 2*z^6 + 8*a^4 - 23*a^2*z^2 + 7*z^4 + 7*a^2 - 8*z^2 + 3 15n118551,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 20*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 31*a^6*z^4 - 5*a^4*z^6 + 6*a^8 - 23*a^6*z^2 + 11*a^4*z^4 + 8*a^6 - 12*a^4*z^2 + 5*a^4 15n118552,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 33*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 7*a^10*z^2 + 47*a^8*z^4 - 72*a^6*z^6 + 8*a^4*z^8 + a^10 - 26*a^8*z^2 + 70*a^6*z^4 - 22*a^4*z^6 + 2*a^8 - 30*a^6*z^2 + 27*a^4*z^4 + 3*a^6 - 15*a^4*z^2 + 3*a^4 15n118553,-a^4*z^10 + a^2*z^12 - 2*a^6*z^6 + 10*a^4*z^8 - 10*a^2*z^10 + 9*a^6*z^4 - 37*a^4*z^6 + 40*a^2*z^8 - z^10 - 13*a^6*z^2 + 65*a^4*z^4 - 84*a^2*z^6 + 8*z^8 + 7*a^6 - 56*a^4*z^2 + 100*a^2*z^4 - 24*z^6 + 19*a^4 - 64*a^2*z^2 + 34*z^4 + 17*a^2 - 23*z^2 + 6 15n118554,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 18*a^12*z^6 + 15*a^10*z^8 - 8*a^14*z^2 + 40*a^12*z^4 - 46*a^10*z^6 + 3*a^8*z^8 + 4*a^14 - 41*a^12*z^2 + 76*a^10*z^4 - 19*a^8*z^6 + 17*a^12 - 69*a^10*z^2 + 43*a^8*z^4 + 26*a^10 - 41*a^8*z^2 + 14*a^8 15n118555,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 15*a^2*z^4 - 34*z^6 + 10*a^-2*z^8 - 19*a^2*z^2 + 66*z^4 - 37*a^-2*z^6 + a^-4*z^8 + 9*a^2 - 64*z^2 + 66*a^-2*z^4 - 7*a^-4*z^6 + 25 - 59*a^-2*z^2 + 17*a^-4*z^4 + 21*a^-2 - 17*a^-4*z^2 + 6*a^-4 15n118556,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 5*a^8*z^2 - 20*a^6*z^4 + 17*a^4*z^6 + 7*a^2*z^8 - 4*a^8 + 22*a^6*z^2 - 20*a^4*z^4 - 18*a^2*z^6 + z^8 - 9*a^6 + 12*a^4*z^2 + 23*a^2*z^4 - 6*z^6 - 4*a^4 - 14*a^2*z^2 + 12*z^4 + 3*a^2 - 10*z^2 + 3 15n118557,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 13*a^12*z^2 + 12*a^10*z^4 + 8*a^8*z^6 + 6*a^12 - 10*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 + 4*a^10 + 11*a^8*z^2 - 12*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 6*a^6 15n118558,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 7*a^4*z^2 - 16*a^2*z^4 + z^6 + a^-2*z^8 - 4*a^4 + 18*a^2*z^2 - z^4 - 7*a^-2*z^6 - 7*a^2 - z^2 + 16*a^-2*z^4 - a^-4*z^6 + 2 - 17*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n118559,-a^6*z^4 + 2*a^4*z^6 - z^10 + 2*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 8*z^8 - a^6 + 9*a^4*z^2 + a^2*z^4 - 23*z^6 + a^-2*z^8 - 5*a^4 + 3*a^2*z^2 + 31*z^4 - 6*a^-2*z^6 - 4*a^2 - 19*z^2 + 12*a^-2*z^4 + 4 - 10*a^-2*z^2 + 3*a^-2 15n118560,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 26*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n118561,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 15*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 18*a^6*z^4 - 8*a^4*z^6 - 8*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n118562,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 13*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 - a^8 - 5*a^6*z^2 + 15*a^4*z^4 - 4*a^2*z^6 - a^6 - 7*a^4*z^2 + 5*a^2*z^4 - a^2*z^2 - a^2 15n118563,-a^6*z^8 + a^4*z^10 - a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 6*a^8*z^2 - 6*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 4*a^8 + 4*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 + 18*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 15n118564,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 7*a^12*z^4 - 34*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 8*a^12*z^2 + 54*a^10*z^4 - 80*a^8*z^6 + 8*a^6*z^8 + 4*a^12 - 43*a^10*z^2 + 93*a^8*z^4 - 22*a^6*z^6 + 14*a^10 - 56*a^8*z^2 + 26*a^6*z^4 + 13*a^8 - 13*a^6*z^2 + 2*a^6 15n118565,-a^10*z^4 + 2*a^8*z^6 - a^4*z^10 + 2*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 8*a^4*z^8 - a^10 + 6*a^8*z^2 + 5*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 - 3*a^8 - 2*a^6*z^2 + 27*a^4*z^4 - 6*a^2*z^6 - a^6 - 15*a^4*z^2 + 11*a^2*z^4 + 2*a^4 - 6*a^2*z^2 15n118566,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - a^4*z^2 + 14*a^2*z^4 - 9*z^6 - 2*a^4 - 3*a^2*z^2 + 14*z^4 - a^-2*z^6 - 3*a^2 - 8*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n118567,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 3*a^12*z^2 + 15*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 + a^12 - 11*a^10*z^2 + 18*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 7*a^8*z^2 - 2*a^8 + 6*a^6*z^2 - 4*a^6 15n118568,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 7*a^8*z^4 - 34*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 52*a^6*z^4 - 79*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 37*a^6*z^2 + 90*a^4*z^4 - 23*a^2*z^6 + 11*a^6 - 56*a^4*z^2 + 31*a^2*z^4 + 15*a^4 - 20*a^2*z^2 + 5*a^2 15n118569,-a^6*z^4 + a^4*z^6 + a^2*z^8 - z^10 + a^6*z^2 - a^4*z^4 - 8*a^2*z^6 + 8*z^8 + a^6 - 3*a^4*z^2 + 19*a^2*z^4 - 24*z^6 + a^-2*z^8 + 3*a^4 - 18*a^2*z^2 + 36*z^4 - 6*a^-2*z^6 + 6*a^2 - 27*z^2 + 12*a^-2*z^4 + 8 - 10*a^-2*z^2 + 3*a^-2 15n118570,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 24*a^6*z^4 - 15*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 28*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 25*a^4*z^2 + 7*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 2*a^2 15n118571,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + a^8 - 17*a^6*z^2 + 33*a^4*z^4 - 5*a^2*z^6 + 7*a^6 - 28*a^4*z^2 + 10*a^2*z^4 + 10*a^4 - 9*a^2*z^2 + 3*a^2 15n118572,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 7*a^12*z^4 - 33*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 7*a^12*z^2 + 48*a^10*z^4 - 73*a^8*z^6 + 8*a^6*z^8 + 2*a^12 - 31*a^10*z^2 + 75*a^8*z^4 - 21*a^6*z^6 + 6*a^10 - 35*a^8*z^2 + 21*a^6*z^4 + 3*a^8 - 5*a^6*z^2 - 2*a^6 15n118573,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 14*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 14*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 6*a^10 - 10*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 3*a^4*z^2 15n118574,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 + 3*a^4*z^8 + 4*a^8*z^2 + a^6*z^4 - 14*a^4*z^6 + a^8 - 10*a^6*z^2 + 27*a^4*z^4 - 3*a^2*z^6 + 7*a^6 - 27*a^4*z^2 + 10*a^2*z^4 + 10*a^4 - 10*a^2*z^2 + 3*a^2 15n118575,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + 2*a^8 - 19*a^6*z^2 + 18*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 20*a^4*z^2 - 5*a^2*z^4 + z^6 + 9*a^4 - 4*z^4 + 2*a^2 + 3*z^2 15n118576,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 9*a^8*z^8 - 9*a^6*z^10 + 6*a^10*z^4 - 27*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 35*a^8*z^4 - 54*a^6*z^6 + 7*a^4*z^8 + a^10 - 18*a^8*z^2 + 49*a^6*z^4 - 17*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 19*a^4*z^4 + 3*a^6 - 11*a^4*z^2 + 3*a^4 15n118577,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 6*a^10*z^2 + 32*a^8*z^4 - 39*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 26*a^8*z^2 + 52*a^6*z^4 - 10*a^4*z^6 + 6*a^8 - 33*a^6*z^2 + 19*a^4*z^4 + 8*a^6 - 16*a^4*z^2 + 5*a^4 15n118578,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 7*a^4*z^8 - a^2*z^10 + 7*a^6*z^4 - 22*a^4*z^6 + 10*a^2*z^8 - 7*a^6*z^2 + 36*a^4*z^4 - 33*a^2*z^6 + z^8 + 3*a^6 - 29*a^4*z^2 + 49*a^2*z^4 - 7*z^6 + 8*a^4 - 33*a^2*z^2 + 15*z^4 + 7*a^2 - 12*z^2 + 3 15n118579,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 8*a^8*z^4 - 36*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 10*a^8*z^2 + 61*a^6*z^4 - 85*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 50*a^6*z^2 + 104*a^4*z^4 - 24*a^2*z^6 + 17*a^6 - 71*a^4*z^2 + 35*a^2*z^4 + 21*a^4 - 25*a^2*z^2 + 7*a^2 15n118580,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 10*a^12*z^2 + 48*a^10*z^4 - 53*a^8*z^6 + 2*a^6*z^8 + 7*a^12 - 56*a^10*z^2 + 89*a^8*z^4 - 11*a^6*z^6 + 24*a^10 - 74*a^8*z^2 + 22*a^6*z^4 + 24*a^8 - 19*a^6*z^2 + 6*a^6 15n118581,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 10*a^4*z^4 - 28*a^2*z^6 + 11*z^8 - 10*a^4*z^2 + 52*a^2*z^4 - 43*z^6 + a^-2*z^8 + 4*a^4 - 50*a^2*z^2 + 80*z^4 - 8*a^-2*z^6 + 19*a^2 - 73*z^2 + 22*a^-2*z^4 + 27 - 26*a^-2*z^2 + 11*a^-2 15n118582,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 4*a^10*z^2 - 18*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 18*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - 7*a^8 + 13*a^6*z^2 + 20*a^4*z^4 - 6*a^2*z^6 - 5*a^6 - 12*a^4*z^2 + 11*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + a^2 15n118583,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 3*a^12 - 17*a^10*z^2 + 15*a^8*z^4 + 10*a^6*z^6 + 8*a^10 - 9*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 + a^8 + 21*a^6*z^2 - 7*a^4*z^4 - 8*a^6 + 8*a^4*z^2 - 3*a^4 15n118584,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^6 + 16*a^4*z^2 - 9*a^2*z^4 - 8*z^6 - 7*a^4 + 9*a^2*z^2 + 19*z^4 - a^-2*z^6 - 3*a^2 - 19*z^2 + 6*a^-2*z^4 + 8 - 10*a^-2*z^2 + 5*a^-2 15n118585,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 + 9*a^2*z^8 - 2*a^8 + 10*a^6*z^2 + 8*a^4*z^4 - 30*a^2*z^6 + z^8 - 3*a^6 - 11*a^4*z^2 + 48*a^2*z^4 - 7*z^6 + 5*a^4 - 37*a^2*z^2 + 17*z^4 + 11*a^2 - 17*z^2 + 6 15n118586,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 7*a^6*z^2 + 29*a^4*z^4 - 11*a^2*z^6 + 3*a^6 - 22*a^4*z^2 + 22*a^2*z^4 - z^6 + 7*a^4 - 18*a^2*z^2 + 4*z^4 + 5*a^2 - 5*z^2 + 2 15n118587,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 22*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 28*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 19*a^6*z^2 + 10*a^4*z^4 + 6*a^6 - 10*a^4*z^2 + 4*a^4 15n118588,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 11*a^8*z^8 - 11*a^6*z^10 + 9*a^10*z^4 - 43*a^8*z^6 + 48*a^6*z^8 - a^4*z^10 - 13*a^10*z^2 + 77*a^8*z^4 - 108*a^6*z^6 + 9*a^4*z^8 + 5*a^10 - 62*a^8*z^2 + 132*a^6*z^4 - 30*a^4*z^6 + 17*a^8 - 83*a^6*z^2 + 47*a^4*z^4 + 21*a^6 - 35*a^4*z^2 + 10*a^4 15n118589,-a^4*z^10 + a^2*z^12 - 2*a^6*z^6 + 10*a^4*z^8 - 10*a^2*z^10 + 9*a^6*z^4 - 37*a^4*z^6 + 40*a^2*z^8 - z^10 - 12*a^6*z^2 + 62*a^4*z^4 - 82*a^2*z^6 + 8*z^8 + 5*a^6 - 47*a^4*z^2 + 91*a^2*z^4 - 24*z^6 + 12*a^4 - 50*a^2*z^2 + 32*z^4 + 9*a^2 - 18*z^2 + 3 15n118590,a^4*z^6 - z^10 - 3*a^4*z^4 - 2*a^2*z^6 + 9*z^8 + 2*a^4*z^2 + 10*a^2*z^4 - 31*z^6 + a^-2*z^8 - 16*a^2*z^2 + 53*z^4 - 7*a^-2*z^6 + 8*a^2 - 46*z^2 + 18*a^-2*z^4 + 17 - 20*a^-2*z^2 + 8*a^-2 15n118591,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 17*a^12*z^6 + 14*a^10*z^8 - 6*a^14*z^2 + 33*a^12*z^4 - 39*a^10*z^6 + 3*a^8*z^8 + 2*a^14 - 28*a^12*z^2 + 59*a^10*z^4 - 18*a^8*z^6 + 10*a^12 - 50*a^10*z^2 + 38*a^8*z^4 + 18*a^10 - 34*a^8*z^2 + 11*a^8 15n118592,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 14*a^2*z^4 - 32*z^6 + 9*a^-2*z^8 - 16*a^2*z^2 + 57*z^4 - 31*a^-2*z^6 + a^-4*z^8 + 7*a^2 - 50*z^2 + 51*a^-2*z^4 - 6*a^-4*z^6 + 18 - 41*a^-2*z^2 + 13*a^-4*z^4 + 13*a^-2 - 11*a^-4*z^2 + 3*a^-4 15n118593,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 5*a^12*z^4 - 12*a^10*z^6 + 7*a^8*z^8 - 8*a^12*z^2 + 29*a^10*z^4 - 22*a^8*z^6 + a^6*z^8 + 5*a^12 - 34*a^10*z^2 + 39*a^8*z^4 - 4*a^6*z^6 + 15*a^10 - 35*a^8*z^2 + 5*a^6*z^4 + 12*a^8 - 3*a^6*z^2 + a^6 15n118594,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 14*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 14*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 6*a^10 - 10*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 3*a^4*z^2 15n118595,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 + 3*a^4*z^8 + 4*a^8*z^2 + a^6*z^4 - 14*a^4*z^6 + a^8 - 10*a^6*z^2 + 27*a^4*z^4 - 3*a^2*z^6 + 7*a^6 - 27*a^4*z^2 + 10*a^2*z^4 + 10*a^4 - 10*a^2*z^2 + 3*a^2 15n118596,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + 2*a^8 - 19*a^6*z^2 + 18*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 20*a^4*z^2 - 5*a^2*z^4 + z^6 + 9*a^4 - 4*z^4 + 2*a^2 + 3*z^2 15n118597,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 7*a^2*z^6 - z^8 - 3*a^6 - 7*a^4*z^2 + 15*a^2*z^4 + 6*z^6 + 3*a^4 - 13*a^2*z^2 - 11*z^4 + a^-2*z^6 + 4*a^2 + 8*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 15n118598,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^2*z^4 - a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n118599,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 5*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n118600,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - a^6*z^10 + 5*a^12*z^2 - 22*a^10*z^4 + 19*a^8*z^6 + 9*a^6*z^8 - 2*a^12 + 17*a^10*z^2 - 12*a^8*z^4 - 30*a^6*z^6 + a^4*z^8 - 2*a^10 - 8*a^8*z^2 + 50*a^6*z^4 - 8*a^4*z^6 + 9*a^8 - 45*a^6*z^2 + 22*a^4*z^4 + 18*a^6 - 25*a^4*z^2 + 10*a^4 15n118601,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 4*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 + 7*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 11*a^4*z^4 - 18*a^2*z^6 + z^8 - 2*a^6 - 2*a^4*z^2 + 25*a^2*z^4 - 6*z^6 + 4*a^4 - 19*a^2*z^2 + 12*z^4 + 6*a^2 - 10*z^2 + 3 15n118602,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 5*a^8*z^4 - 12*a^6*z^6 - 4*a^10 - a^8*z^2 + 24*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 23*a^6*z^2 + 10*a^4*z^4 + 10*a^6 - 15*a^4*z^2 + 7*a^4 15n118603,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 5*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 11*a^4*z^4 - 9*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 3*a^2 15n118604,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 19*a^10*z^4 + a^8*z^6 + 8*a^12 - 23*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 8*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 3*a^6 15n118605,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 5*z^6 + a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 14*z^4 - 8*a^-2*z^6 - 19*z^2 + 20*a^-2*z^4 - a^-4*z^6 + 10 - 23*a^-2*z^2 + 5*a^-4*z^4 + 10*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n118606,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 12*a^2*z^4 + z^6 - 8*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n118607,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 13*a^4*z^4 - 10*a^2*z^6 - z^8 + 4*a^6 - 20*a^4*z^2 + 19*a^2*z^4 + 4*z^6 + 10*a^4 - 16*a^2*z^2 - 7*z^4 + a^-2*z^6 + 5*a^2 + 7*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n118608,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 8*a^8*z^4 - 36*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 9*a^8*z^2 + 58*a^6*z^4 - 83*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 41*a^6*z^2 + 95*a^4*z^4 - 24*a^2*z^6 + 10*a^6 - 57*a^4*z^2 + 33*a^2*z^4 + 13*a^4 - 20*a^2*z^2 + 4*a^2 15n118609,a^4*z^6 - z^10 - 3*a^4*z^4 - 2*a^2*z^6 + 9*z^8 + 2*a^4*z^2 + 10*a^2*z^4 - 31*z^6 + a^-2*z^8 - 16*a^2*z^2 + 53*z^4 - 7*a^-2*z^6 + 8*a^2 - 46*z^2 + 18*a^-2*z^4 + 17 - 20*a^-2*z^2 + 8*a^-2 15n118610,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 8*a^12*z^2 + 41*a^10*z^4 - 46*a^8*z^6 + 2*a^6*z^8 + 5*a^12 - 43*a^10*z^2 + 72*a^8*z^4 - 10*a^6*z^6 + 17*a^10 - 55*a^8*z^2 + 17*a^6*z^4 + 16*a^8 - 12*a^6*z^2 + 3*a^6 15n118611,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 26*a^2*z^6 + 10*z^8 - 7*a^4*z^2 + 43*a^2*z^4 - 37*z^6 + a^-2*z^8 + 2*a^4 - 36*a^2*z^2 + 65*z^4 - 7*a^-2*z^6 + 12*a^2 - 55*z^2 + 18*a^-2*z^4 + 19 - 20*a^-2*z^2 + 8*a^-2 15n118612,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 5*a^12*z^4 - 12*a^10*z^6 + 7*a^8*z^8 - 8*a^12*z^2 + 29*a^10*z^4 - 22*a^8*z^6 + a^6*z^8 + 5*a^12 - 34*a^10*z^2 + 39*a^8*z^4 - 4*a^6*z^6 + 15*a^10 - 35*a^8*z^2 + 5*a^6*z^4 + 12*a^8 - 3*a^6*z^2 + a^6 15n118613,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 9*a^8*z^8 - 9*a^6*z^10 + 6*a^10*z^4 - 27*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 35*a^8*z^4 - 54*a^6*z^6 + 7*a^4*z^8 + a^10 - 18*a^8*z^2 + 49*a^6*z^4 - 17*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 19*a^4*z^4 + 3*a^6 - 11*a^4*z^2 + 3*a^4 15n118614,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 6*a^10*z^2 + 32*a^8*z^4 - 39*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 26*a^8*z^2 + 52*a^6*z^4 - 10*a^4*z^6 + 6*a^8 - 33*a^6*z^2 + 19*a^4*z^4 + 8*a^6 - 16*a^4*z^2 + 5*a^4 15n118615,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 7*a^4*z^8 - a^2*z^10 + 7*a^6*z^4 - 22*a^4*z^6 + 10*a^2*z^8 - 7*a^6*z^2 + 36*a^4*z^4 - 33*a^2*z^6 + z^8 + 3*a^6 - 29*a^4*z^2 + 49*a^2*z^4 - 7*z^6 + 8*a^4 - 33*a^2*z^2 + 15*z^4 + 7*a^2 - 12*z^2 + 3 15n118616,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 15*a^8*z^4 + 14*a^6*z^6 + 7*a^4*z^8 + 8*a^8*z^2 - 9*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - a^6*z^2 + 22*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 11*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + a^2 15n118617,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 5*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 11*a^4*z^4 - 9*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 3*a^2 15n118618,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 5*a^8*z^4 - 12*a^6*z^6 - 4*a^10 - a^8*z^2 + 24*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 23*a^6*z^2 + 10*a^4*z^4 + 10*a^6 - 15*a^4*z^2 + 7*a^4 15n118619,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 22*a^8*z^4 + 3*a^6*z^6 + 10*a^10 - 22*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 8*a^8 + 2*a^6*z^2 - 2*a^4*z^4 + a^4*z^2 15n118620,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^4*z^2 + 6*a^2*z^4 - 9*z^6 - 9*a^2*z^2 + 23*z^4 - a^-2*z^6 + 5*a^2 - 25*z^2 + 6*a^-2*z^4 + 11 - 10*a^-2*z^2 + 5*a^-2 15n118621,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 13*a^4*z^4 - 10*a^2*z^6 - z^8 + 4*a^6 - 20*a^4*z^2 + 19*a^2*z^4 + 4*z^6 + 10*a^4 - 16*a^2*z^2 - 7*z^4 + a^-2*z^6 + 5*a^2 + 7*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n118622,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 12*a^2*z^4 + z^6 - 8*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n118623,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 8*a^8*z^4 - 37*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 10*a^8*z^2 + 64*a^6*z^4 - 90*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 53*a^6*z^2 + 113*a^4*z^4 - 25*a^2*z^6 + 18*a^6 - 78*a^4*z^2 + 38*a^2*z^4 + 23*a^4 - 28*a^2*z^2 + 8*a^2 15n118624,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 17*a^10*z^6 + 14*a^8*z^8 - 7*a^12*z^2 + 35*a^10*z^4 - 39*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 31*a^10*z^2 + 54*a^8*z^4 - 9*a^6*z^6 + 9*a^10 - 34*a^8*z^2 + 12*a^6*z^4 + 6*a^8 - 4*a^6*z^2 - a^6 15n118625,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 25*a^2*z^6 + 9*z^8 - 6*a^4*z^2 + 37*a^2*z^4 - 30*z^6 + a^-2*z^8 - 24*a^2*z^2 + 47*z^4 - 6*a^-2*z^6 + 4*a^2 - 34*z^2 + 13*a^-2*z^4 + 9 - 12*a^-2*z^2 + 4*a^-2 15n118626,-a^4*z^10 + a^2*z^12 - 2*a^6*z^6 + 10*a^4*z^8 - 10*a^2*z^10 + 9*a^6*z^4 - 37*a^4*z^6 + 40*a^2*z^8 - z^10 - 12*a^6*z^2 + 62*a^4*z^4 - 82*a^2*z^6 + 8*z^8 + 5*a^6 - 47*a^4*z^2 + 91*a^2*z^4 - 24*z^6 + 12*a^4 - 50*a^2*z^2 + 32*z^4 + 9*a^2 - 18*z^2 + 3 15n118627,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 17*a^12*z^6 + 14*a^10*z^8 - 6*a^14*z^2 + 33*a^12*z^4 - 39*a^10*z^6 + 3*a^8*z^8 + 2*a^14 - 28*a^12*z^2 + 59*a^10*z^4 - 18*a^8*z^6 + 10*a^12 - 50*a^10*z^2 + 38*a^8*z^4 + 18*a^10 - 34*a^8*z^2 + 11*a^8 15n118628,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 14*a^2*z^4 - 32*z^6 + 9*a^-2*z^8 - 16*a^2*z^2 + 57*z^4 - 31*a^-2*z^6 + a^-4*z^8 + 7*a^2 - 50*z^2 + 51*a^-2*z^4 - 6*a^-4*z^6 + 18 - 41*a^-2*z^2 + 13*a^-4*z^4 + 13*a^-2 - 11*a^-4*z^2 + 3*a^-4 15n118629,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 8*a^10*z^4 - 36*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 10*a^10*z^2 + 59*a^8*z^4 - 83*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 42*a^8*z^2 + 93*a^6*z^4 - 24*a^4*z^6 + 9*a^8 - 52*a^6*z^2 + 34*a^4*z^4 + 11*a^6 - 23*a^4*z^2 + 6*a^4 15n118630,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 18*a^8*z^6 + 15*a^6*z^8 - 8*a^10*z^2 + 40*a^8*z^4 - 45*a^6*z^6 + 2*a^4*z^8 + 4*a^10 - 38*a^8*z^2 + 67*a^6*z^4 - 11*a^4*z^6 + 13*a^8 - 50*a^6*z^2 + 23*a^4*z^4 + 16*a^6 - 22*a^4*z^2 + 8*a^4 15n118631,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 10*a^6*z^4 - 27*a^4*z^6 + 10*a^2*z^8 - 10*a^6*z^2 + 47*a^4*z^4 - 36*a^2*z^6 + z^8 + 5*a^6 - 42*a^4*z^2 + 61*a^2*z^4 - 7*z^6 + 15*a^4 - 49*a^2*z^2 + 17*z^4 + 15*a^2 - 17*z^2 + 6 15n118632,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 4*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 + 7*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 11*a^4*z^4 - 18*a^2*z^6 + z^8 - 2*a^6 - 2*a^4*z^2 + 25*a^2*z^4 - 6*z^6 + 4*a^4 - 19*a^2*z^2 + 12*z^4 + 6*a^2 - 10*z^2 + 3 15n118633,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 19*a^10*z^4 + a^8*z^6 + 8*a^12 - 23*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 8*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 3*a^6 15n118634,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 5*z^6 + a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 14*z^4 - 8*a^-2*z^6 - 19*z^2 + 20*a^-2*z^4 - a^-4*z^6 + 10 - 23*a^-2*z^2 + 5*a^-4*z^4 + 10*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n118635,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 2*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 - 2*a^8 + 10*a^6*z^2 + a^4*z^4 - 23*a^2*z^6 + z^8 - 5*a^6 + a^4*z^2 + 31*a^2*z^4 - 6*z^6 - 2*a^4 - 18*a^2*z^2 + 12*z^4 + 3*a^2 - 10*z^2 + 3 15n118636,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 18*a^4*z^4 - 8*a^2*z^6 + a^6 - 9*a^4*z^2 + 10*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - 3*a^2 - 1 15n118637,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 13*a^6*z^4 - 4*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n118638,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 34*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 8*a^10*z^2 + 53*a^8*z^4 - 79*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 38*a^8*z^2 + 88*a^6*z^4 - 23*a^4*z^6 + 10*a^8 - 51*a^6*z^2 + 32*a^4*z^4 + 13*a^6 - 23*a^4*z^2 + 7*a^4 15n118639,-a^4*z^10 + a^2*z^12 - 2*a^6*z^6 + 10*a^4*z^8 - 10*a^2*z^10 + 9*a^6*z^4 - 37*a^4*z^6 + 40*a^2*z^8 - z^10 - 13*a^6*z^2 + 65*a^4*z^4 - 84*a^2*z^6 + 8*z^8 + 7*a^6 - 56*a^4*z^2 + 100*a^2*z^4 - 24*z^6 + 19*a^4 - 64*a^2*z^2 + 34*z^4 + 17*a^2 - 23*z^2 + 6 15n118640,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 18*a^12*z^6 + 15*a^10*z^8 - 8*a^14*z^2 + 40*a^12*z^4 - 46*a^10*z^6 + 3*a^8*z^8 + 4*a^14 - 41*a^12*z^2 + 76*a^10*z^4 - 19*a^8*z^6 + 17*a^12 - 69*a^10*z^2 + 43*a^8*z^4 + 26*a^10 - 41*a^8*z^2 + 14*a^8 15n118641,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 15*a^2*z^4 - 34*z^6 + 10*a^-2*z^8 - 19*a^2*z^2 + 66*z^4 - 37*a^-2*z^6 + a^-4*z^8 + 9*a^2 - 64*z^2 + 66*a^-2*z^4 - 7*a^-4*z^6 + 25 - 59*a^-2*z^2 + 17*a^-4*z^4 + 21*a^-2 - 17*a^-4*z^2 + 6*a^-4 15n118642,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 5*a^8*z^2 - 20*a^6*z^4 + 17*a^4*z^6 + 7*a^2*z^8 - 4*a^8 + 22*a^6*z^2 - 20*a^4*z^4 - 18*a^2*z^6 + z^8 - 9*a^6 + 12*a^4*z^2 + 23*a^2*z^4 - 6*z^6 - 4*a^4 - 14*a^2*z^2 + 12*z^4 + 3*a^2 - 10*z^2 + 3 15n118643,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 13*a^12*z^2 + 12*a^10*z^4 + 8*a^8*z^6 + 6*a^12 - 10*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 + 4*a^10 + 11*a^8*z^2 - 12*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 6*a^6 15n118644,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 7*a^4*z^2 - 16*a^2*z^4 + z^6 + a^-2*z^8 - 4*a^4 + 18*a^2*z^2 - z^4 - 7*a^-2*z^6 - 7*a^2 - z^2 + 16*a^-2*z^4 - a^-4*z^6 + 2 - 17*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n118645,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 8*a^8*z^4 - 36*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 10*a^8*z^2 + 61*a^6*z^4 - 85*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 50*a^6*z^2 + 104*a^4*z^4 - 24*a^2*z^6 + 17*a^6 - 71*a^4*z^2 + 35*a^2*z^4 + 21*a^4 - 25*a^2*z^2 + 7*a^2 15n118646,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 10*a^12*z^2 + 48*a^10*z^4 - 53*a^8*z^6 + 2*a^6*z^8 + 7*a^12 - 56*a^10*z^2 + 89*a^8*z^4 - 11*a^6*z^6 + 24*a^10 - 74*a^8*z^2 + 22*a^6*z^4 + 24*a^8 - 19*a^6*z^2 + 6*a^6 15n118647,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 10*a^4*z^4 - 28*a^2*z^6 + 11*z^8 - 10*a^4*z^2 + 52*a^2*z^4 - 43*z^6 + a^-2*z^8 + 4*a^4 - 50*a^2*z^2 + 80*z^4 - 8*a^-2*z^6 + 19*a^2 - 73*z^2 + 22*a^-2*z^4 + 27 - 26*a^-2*z^2 + 11*a^-2 15n118648,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 4*a^10*z^2 - 18*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 18*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - 7*a^8 + 13*a^6*z^2 + 20*a^4*z^4 - 6*a^2*z^6 - 5*a^6 - 12*a^4*z^2 + 11*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + a^2 15n118649,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 3*a^12 - 17*a^10*z^2 + 15*a^8*z^4 + 10*a^6*z^6 + 8*a^10 - 9*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 + a^8 + 21*a^6*z^2 - 7*a^4*z^4 - 8*a^6 + 8*a^4*z^2 - 3*a^4 15n118650,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^6 + 16*a^4*z^2 - 9*a^2*z^4 - 8*z^6 - 7*a^4 + 9*a^2*z^2 + 19*z^4 - a^-2*z^6 - 3*a^2 - 19*z^2 + 6*a^-2*z^4 + 8 - 10*a^-2*z^2 + 5*a^-2 15n118651,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 5*a^10*z^2 + 20*a^8*z^4 - 17*a^6*z^6 - 7*a^4*z^8 + 3*a^10 - 20*a^8*z^2 + 19*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 7*a^8 - 11*a^6*z^2 - 22*a^4*z^4 + 6*a^2*z^6 + 4*a^6 + 12*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 3*a^2 15n118652,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 7*a^8*z^6 + 3*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 4*a^8*z^4 - 16*a^6*z^6 - 3*a^10 - 6*a^8*z^2 + 32*a^6*z^4 - 3*a^4*z^6 + 5*a^8 - 31*a^6*z^2 + 13*a^4*z^4 + 13*a^6 - 18*a^4*z^2 + 8*a^4 15n118653,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 21*a^4*z^4 - 8*a^2*z^6 - z^8 + 5*a^6 - 28*a^4*z^2 + 20*a^2*z^4 + 6*z^6 + 13*a^4 - 21*a^2*z^2 - 11*z^4 + a^-2*z^6 + 8*a^2 + 8*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 15n118654,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 3*a^8*z^2 - 13*a^6*z^4 + 11*a^4*z^6 + 6*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 10*a^4*z^4 - 12*a^2*z^6 + z^8 - 4*a^6 + 6*a^4*z^2 + 11*a^2*z^4 - 5*z^6 - 3*a^4 - 2*a^2*z^2 + 7*z^4 - 2*a^2 - 3*z^2 15n118655,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 6*a^10*z^4 + 6*a^8*z^6 + a^12 - 5*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 3*a^10 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n118656,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 + z^6 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 + z^4 - 6*a^-2*z^6 - 2*a^2 - 4*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 3 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 15n118657,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 8*a^12*z^4 - 36*a^10*z^6 + 40*a^8*z^8 - a^6*z^10 - 11*a^12*z^2 + 63*a^10*z^4 - 86*a^8*z^6 + 8*a^6*z^8 + 6*a^12 - 56*a^10*z^2 + 107*a^8*z^4 - 23*a^6*z^6 + 20*a^10 - 71*a^8*z^2 + 30*a^6*z^4 + 19*a^8 - 18*a^6*z^2 + 4*a^6 15n118658,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 19*a^6*z^6 + 16*a^4*z^8 - 9*a^8*z^2 + 46*a^6*z^4 - 52*a^4*z^6 + 2*a^2*z^8 + 5*a^8 - 50*a^6*z^2 + 86*a^4*z^4 - 12*a^2*z^6 + 21*a^6 - 74*a^4*z^2 + 27*a^2*z^4 + 26*a^4 - 26*a^2*z^2 + 9*a^2 15n118659,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 8*a^6*z^8 - a^4*z^10 + 11*a^8*z^4 - 29*a^6*z^6 + 11*a^4*z^8 - 13*a^8*z^2 + 56*a^6*z^4 - 42*a^4*z^6 + a^2*z^8 + 6*a^8 - 55*a^6*z^2 + 76*a^4*z^4 - 8*a^2*z^6 + 22*a^6 - 69*a^4*z^2 + 21*a^2*z^4 + 25*a^4 - 22*a^2*z^2 + 8*a^2 15n118660,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 9*a^6*z^8 - 9*a^4*z^10 + 6*a^8*z^4 - 27*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 34*a^6*z^4 - 54*a^4*z^6 + 7*a^2*z^8 - 17*a^6*z^2 + 51*a^4*z^4 - 17*a^2*z^6 + 3*a^6 - 25*a^4*z^2 + 18*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + a^2 15n118661,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 6*a^12*z^2 + 33*a^10*z^4 - 40*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 31*a^10*z^2 + 57*a^8*z^4 - 9*a^6*z^6 + 10*a^10 - 38*a^8*z^2 + 13*a^6*z^4 + 8*a^8 - 6*a^6*z^2 15n118662,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 7*a^2*z^8 - z^10 + 6*a^4*z^4 - 21*a^2*z^6 + 10*z^8 - 4*a^4*z^2 + 32*a^2*z^4 - 34*z^6 + a^-2*z^8 - 23*a^2*z^2 + 53*z^4 - 7*a^-2*z^6 + 5*a^2 - 39*z^2 + 16*a^-2*z^4 + 11 - 15*a^-2*z^2 + 5*a^-2 15n118663,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 16*a^10*z^6 - 6*a^8*z^8 + a^14 - 13*a^12*z^2 + 20*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 5*a^12 - 18*a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 + 8*a^10 - 3*a^8*z^2 - 12*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 3*a^6 15n118664,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 14*a^4*z^4 - a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - z^6 - 7*a^4 + 11*a^2*z^2 + z^4 - 7*a^2 + 2*z^2 - 2 15n118665,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 8*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n118666,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 7*a^8*z^6 - 6*a^6*z^8 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 11*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n118667,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 3*a^8 + 20*a^6*z^2 - 28*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 3*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n118668,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 19*a^2*z^6 - z^8 + 2*a^6 + 3*a^4*z^2 - 24*a^2*z^4 + 6*z^6 + 2*a^4 + 16*a^2*z^2 - 15*z^4 - 5*a^2 + 16*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n118669,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 3*a^2 + 9*z^2 - 8*a^-2*z^4 - 1 + 7*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n118670,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 2*a^12*z^4 + 5*a^10*z^6 - 8*a^8*z^8 - a^14 + 4*a^12*z^2 - 15*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 - 3*a^12 + 12*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 3*a^6 15n118671,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 19*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 6*a^10 + 18*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - a^4*z^2 + 3*a^4 15n118672,-a^6*z^8 + a^4*z^10 - a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 8*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + 3*a^8 + 9*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 24*a^4*z^2 - 11*a^2*z^4 - 8*a^4 + 12*a^2*z^2 - 5*a^2 15n118673,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 8*a^8*z^4 - 36*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 9*a^8*z^2 + 58*a^6*z^4 - 83*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 41*a^6*z^2 + 95*a^4*z^4 - 24*a^2*z^6 + 10*a^6 - 57*a^4*z^2 + 33*a^2*z^4 + 13*a^4 - 20*a^2*z^2 + 4*a^2 15n118674,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 8*a^12*z^2 + 41*a^10*z^4 - 46*a^8*z^6 + 2*a^6*z^8 + 5*a^12 - 43*a^10*z^2 + 72*a^8*z^4 - 10*a^6*z^6 + 17*a^10 - 55*a^8*z^2 + 17*a^6*z^4 + 16*a^8 - 12*a^6*z^2 + 3*a^6 15n118675,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 26*a^2*z^6 + 10*z^8 - 7*a^4*z^2 + 43*a^2*z^4 - 37*z^6 + a^-2*z^8 + 2*a^4 - 36*a^2*z^2 + 65*z^4 - 7*a^-2*z^6 + 12*a^2 - 55*z^2 + 18*a^-2*z^4 + 19 - 20*a^-2*z^2 + 8*a^-2 15n118676,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 15*a^8*z^4 + 14*a^6*z^6 + 7*a^4*z^8 + 8*a^8*z^2 - 9*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - a^6*z^2 + 22*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 11*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + a^2 15n118677,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 22*a^8*z^4 + 3*a^6*z^6 + 10*a^10 - 22*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 8*a^8 + 2*a^6*z^2 - 2*a^4*z^4 + a^4*z^2 15n118678,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^4*z^2 + 6*a^2*z^4 - 9*z^6 - 9*a^2*z^2 + 23*z^4 - a^-2*z^6 + 5*a^2 - 25*z^2 + 6*a^-2*z^4 + 11 - 10*a^-2*z^2 + 5*a^-2 15n118679,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 4*a^12*z^2 + 18*a^10*z^4 - 16*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 15*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 4*a^10 - 2*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 27*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 10*a^4*z^2 - 3*a^4 15n118680,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 12*a^6*z^4 - 9*a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 - a^6 - 17*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + 3*a^2 15n118681,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 5*a^4*z^4 + 7*a^2*z^6 + 6*a^6 - 5*a^4*z^2 - 15*a^2*z^4 + z^6 + 2*a^4 + 15*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - 3 15n118682,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 22*a^12*z^4 - 23*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 23*a^12*z^2 + 37*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 10*a^12 - 36*a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + 15*a^10 - 10*a^8*z^2 - 12*a^6*z^4 + 5*a^8 + 10*a^6*z^2 - 3*a^6 15n118683,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 11*z^4 + 14*a^-2*z^6 + 8*a^-4*z^8 + 10*z^2 - 13*a^-2*z^4 - 28*a^-4*z^6 + a^-6*z^8 - 3 + 4*a^-2*z^2 + 48*a^-4*z^4 - 8*a^-6*z^6 - 42*a^-4*z^2 + 25*a^-6*z^4 + 15*a^-4 - 31*a^-6*z^2 + a^-8*z^4 + 14*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n118684,a^14*z^8 - a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 14*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + 2*a^18 - 17*a^16*z^2 + 43*a^14*z^4 - 30*a^12*z^6 - 9*a^10*z^8 + 11*a^16 - 47*a^14*z^2 + 37*a^12*z^4 + 27*a^10*z^6 + 17*a^14 - 20*a^12*z^2 - 36*a^10*z^4 + 4*a^12 + 22*a^10*z^2 - 5*a^10 15n118685,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 8*a^8*z^4 - 37*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 10*a^8*z^2 + 64*a^6*z^4 - 90*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 53*a^6*z^2 + 113*a^4*z^4 - 25*a^2*z^6 + 18*a^6 - 78*a^4*z^2 + 38*a^2*z^4 + 23*a^4 - 28*a^2*z^2 + 8*a^2 15n118686,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 17*a^10*z^6 + 14*a^8*z^8 - 7*a^12*z^2 + 35*a^10*z^4 - 39*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 31*a^10*z^2 + 54*a^8*z^4 - 9*a^6*z^6 + 9*a^10 - 34*a^8*z^2 + 12*a^6*z^4 + 6*a^8 - 4*a^6*z^2 - a^6 15n118687,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 25*a^2*z^6 + 9*z^8 - 6*a^4*z^2 + 37*a^2*z^4 - 30*z^6 + a^-2*z^8 - 24*a^2*z^2 + 47*z^4 - 6*a^-2*z^6 + 4*a^2 - 34*z^2 + 13*a^-2*z^4 + 9 - 12*a^-2*z^2 + 4*a^-2 15n118688,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 19*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + 3*a^14 - 22*a^12*z^2 + 29*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 12*a^12 - 32*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 16*a^10 - 8*a^8*z^2 - 12*a^6*z^4 + 5*a^8 + 10*a^6*z^2 - 3*a^6 15n118689,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 8*a^2*z^6 - 3*a^6 + a^4*z^2 + 12*a^2*z^4 - 2*z^6 - 8*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + 1 15n118690,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 12*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 11*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 11*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n118691,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 7*a^8*z^6 - 6*a^6*z^8 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 11*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n118692,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 3*a^2 + 9*z^2 - 8*a^-2*z^4 - 1 + 7*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n118693,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - a^14*z^2 + 2*a^12*z^4 + 5*a^10*z^6 - 8*a^8*z^8 - a^14 + 4*a^12*z^2 - 15*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 - 3*a^12 + 12*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 3*a^6 15n118694,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 16*a^10*z^6 - 6*a^8*z^8 + a^14 - 13*a^12*z^2 + 20*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 5*a^12 - 18*a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 + 8*a^10 - 3*a^8*z^2 - 12*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 3*a^6 15n118695,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 14*a^4*z^4 - a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - z^6 - 7*a^4 + 11*a^2*z^2 + z^4 - 7*a^2 + 2*z^2 - 2 15n118696,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 8*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n118697,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 8*a^8*z^4 - 37*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 11*a^8*z^2 + 67*a^6*z^4 - 92*a^4*z^6 + 8*a^2*z^8 + 6*a^8 - 62*a^6*z^2 + 122*a^4*z^4 - 25*a^2*z^6 + 25*a^6 - 92*a^4*z^2 + 40*a^2*z^4 + 31*a^4 - 33*a^2*z^2 + 11*a^2 15n118698,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 9*a^12*z^2 + 42*a^10*z^4 - 46*a^8*z^6 + 2*a^6*z^8 + 5*a^12 - 44*a^10*z^2 + 71*a^8*z^4 - 10*a^6*z^6 + 16*a^10 - 53*a^8*z^2 + 17*a^6*z^4 + 14*a^8 - 11*a^6*z^2 + 2*a^6 15n118699,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 10*a^4*z^4 - 27*a^2*z^6 + 10*z^8 - 9*a^4*z^2 + 46*a^2*z^4 - 36*z^6 + a^-2*z^8 + 2*a^4 - 38*a^2*z^2 + 62*z^4 - 7*a^-2*z^6 + 11*a^2 - 52*z^2 + 17*a^-2*z^4 + 17 - 18*a^-2*z^2 + 7*a^-2 15n118700,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 23*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 24*a^12*z^2 + 30*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 10*a^12 - 24*a^10*z^2 - 16*a^8*z^4 + 7*a^6*z^6 + 9*a^10 + 9*a^8*z^2 - 17*a^6*z^4 - 3*a^8 + 17*a^6*z^2 - 6*a^6 15n118701,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 20*a^4*z^4 - 3*a^2*z^6 - 10*a^6 + 19*a^4*z^2 + 2*a^2*z^4 - z^6 - 8*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 15n118702,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 + 13*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 7*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 15n118703,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 41*a^4*z^4 + 22*a^2*z^6 - z^8 - 9*a^6 + 41*a^4*z^2 - 38*a^2*z^4 + 5*z^6 - 16*a^4 + 35*a^2*z^2 - 10*z^4 - 13*a^2 + 9*z^2 - 3 15n118704,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 + z^8 - 2*a^6 + 19*a^4*z^2 - 19*a^2*z^4 - 6*z^6 - 8*a^4 + 18*a^2*z^2 + 12*z^4 - a^-2*z^6 - 6*a^2 - 11*z^2 + 5*a^-2*z^4 + 5 - 8*a^-2*z^2 + 4*a^-2 15n118705,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 11*a^6*z^8 - 11*a^4*z^10 + 10*a^8*z^4 - 46*a^6*z^6 + 50*a^4*z^8 - a^2*z^10 - 16*a^8*z^2 + 91*a^6*z^4 - 121*a^4*z^6 + 9*a^2*z^8 + 8*a^8 - 86*a^6*z^2 + 166*a^4*z^4 - 32*a^2*z^6 + 32*a^6 - 124*a^4*z^2 + 55*a^2*z^4 + 39*a^4 - 45*a^2*z^2 + 14*a^2 15n118706,-a^14*z^10 + a^12*z^12 + a^18*z^4 - 6*a^16*z^6 + 15*a^14*z^8 - 12*a^12*z^10 - 5*a^18*z^2 + 31*a^16*z^4 - 70*a^14*z^6 + 55*a^12*z^8 + 5*a^18 - 50*a^16*z^2 + 140*a^14*z^4 - 125*a^12*z^6 + 25*a^16 - 125*a^14*z^2 + 150*a^12*z^4 + 41*a^14 - 91*a^12*z^2 + 22*a^12 15n118707,z^8 - a^-2*z^10 - 7*z^6 + 10*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 37*a^-2*z^6 + 10*a^-4*z^8 - 14*z^2 + 63*a^-2*z^4 - 38*a^-4*z^6 + a^-6*z^8 + 4 - 48*a^-2*z^2 + 67*a^-4*z^4 - 7*a^-6*z^6 + 12*a^-2 - 54*a^-4*z^2 + 17*a^-6*z^4 + 15*a^-4 - 17*a^-6*z^2 + 6*a^-6 15n118708,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 + 5*a^-2*z^4 - 7*a^-4*z^6 - 9*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 22*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n118709,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 14*z^4 + a^-2*z^6 + a^-4*z^8 - 2*a^2 + 14*z^2 - 4*a^-2*z^4 - 6*a^-4*z^6 - 4 + 5*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n118710,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 4 + 7*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n118711,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 - a^-4*z^6 + 3 - 5*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n118712,-a^8*z^4 + a^6*z^6 + a^4*z^8 - a^2*z^10 + a^8*z^2 - 2*a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 - a^8 + 3*a^6*z^2 + 9*a^4*z^4 - 18*a^2*z^6 + z^8 - 2*a^6 - 4*a^4*z^2 + 22*a^2*z^4 - 5*z^6 - a^4 - 10*a^2*z^2 + 8*z^4 - 5*z^2 + 1 15n118713,2*a^4*z^2 - a^2*z^4 - 2*z^6 + a^-2*z^8 - a^4 - a^2*z^2 + 12*z^4 - 6*a^-2*z^6 + 2*a^2 - 18*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 9 - 15*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + a^-4 15n118714,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 16*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 4*a^10 + 14*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 7*a^6*z^2 - 6*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 4*a^4 15n118715,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + 2 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n118716,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^12 + a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - 2*a^10 - 7*a^8*z^2 + 15*a^6*z^4 + 3*a^8 - 19*a^6*z^2 + 4*a^4*z^4 + 10*a^6 - 11*a^4*z^2 + 7*a^4 15n118717,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^8*z^2 + a^6*z^4 - 10*a^4*z^6 + 3*a^2*z^8 - a^8 + 3*a^6*z^2 + 10*a^4*z^4 - 13*a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 19*a^2*z^4 - 2*z^6 - a^4 - 10*a^2*z^2 + 6*z^4 - 5*z^2 + 1 15n118718,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 19*a^8*z^4 - 19*a^6*z^6 + a^10 - 13*a^8*z^2 + 21*a^6*z^4 + a^4*z^6 + a^8 - 7*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n118719,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 13*a^4*z^4 - 6*a^2*z^6 + 5*a^6 - 21*a^4*z^2 + 15*a^2*z^4 + 11*a^4 - 15*a^2*z^2 - z^4 + 5*a^2 + 2*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n118720,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 7*a^10*z^6 - 7*a^8*z^8 - a^14 + 5*a^12*z^2 - 14*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - 2*a^12 + 7*a^10*z^2 - 14*a^8*z^4 + 6*a^6*z^6 + a^10 + 4*a^8*z^2 - 12*a^6*z^4 + a^8 + 9*a^6*z^2 - 2*a^6 15n118721,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 7*a^4*z^4 + 18*a^2*z^6 - z^8 + 3*a^6 - a^4*z^2 - 21*a^2*z^4 + 6*z^6 + 4*a^4 + 12*a^2*z^2 - 13*z^4 - 3*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n118722,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 12*a^12*z^2 + 17*a^10*z^4 + a^8*z^6 + 5*a^12 - 19*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 9*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - 2*a^6 15n118723,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 11*a^6*z^8 - 11*a^4*z^10 + 9*a^8*z^4 - 43*a^6*z^6 + 48*a^4*z^8 - a^2*z^10 - 12*a^8*z^2 + 77*a^6*z^4 - 109*a^4*z^6 + 9*a^2*z^8 + 5*a^8 - 65*a^6*z^2 + 139*a^4*z^4 - 30*a^2*z^6 + 22*a^6 - 96*a^4*z^2 + 47*a^2*z^4 + 28*a^4 - 35*a^2*z^2 + 10*a^2 15n118724,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 16*a^8*z^4 + 14*a^6*z^6 + 8*a^4*z^8 - a^10 + 11*a^8*z^2 - 8*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 - 2*a^8 - 5*a^6*z^2 + 39*a^4*z^4 - 7*a^2*z^6 + 6*a^6 - 35*a^4*z^2 + 16*a^2*z^4 + 13*a^4 - 15*a^2*z^2 + 5*a^2 15n118725,a^2*z^4 + z^6 - 2*a^-2*z^8 - 8*z^4 + 11*a^-2*z^6 + 3*a^-4*z^8 + 11*z^2 - 17*a^-2*z^4 - 17*a^-4*z^6 - 4 + 12*a^-2*z^2 + 32*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 - 29*a^-4*z^2 + 19*a^-6*z^4 + 10*a^-4 - 26*a^-6*z^2 + a^-8*z^4 + 12*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n118726,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 14*a^12*z^4 - 13*a^10*z^6 - 2*a^8*z^8 + a^14 - 15*a^12*z^2 + 23*a^10*z^4 + 5*a^8*z^6 + 6*a^12 - 23*a^10*z^2 + 3*a^6*z^6 + 10*a^10 - 5*a^8*z^2 - 10*a^6*z^4 + 3*a^8 + 10*a^6*z^2 - 3*a^6 15n118727,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 5*a^4*z^2 - 7*a^2*z^4 - 6*z^6 + a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 18*z^4 - 7*a^-2*z^6 + a^2 - 22*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 10 - 18*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 + a^-4 15n118728,-a^4*z^4 + 2*z^8 - a^-2*z^10 + 2*a^4*z^2 + 2*a^2*z^4 - 14*z^6 + 8*a^-2*z^8 - a^4 - 6*a^2*z^2 + 35*z^4 - 26*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 38*z^2 + 44*a^-2*z^4 - 6*a^-4*z^6 + 16 - 39*a^-2*z^2 + 13*a^-4*z^4 + 14*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n118729,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 4*a^10*z^4 - 16*a^8*z^6 + 4*a^6*z^8 - a^12 - a^10*z^2 + 27*a^8*z^4 - 23*a^6*z^6 - 26*a^8*z^2 + 48*a^6*z^4 - 3*a^4*z^6 + 10*a^8 - 46*a^6*z^2 + 14*a^4*z^4 + 18*a^6 - 21*a^4*z^2 + 10*a^4 15n118730,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 14*a^4*z^6 + 9*a^2*z^8 - 10*a^6*z^2 + 37*a^4*z^4 - 31*a^2*z^6 + 7*a^6 - 43*a^4*z^2 + 51*a^2*z^4 - z^6 + 18*a^4 - 41*a^2*z^2 + 4*z^4 + a^-2*z^6 + 13*a^2 - 4*z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 15n118731,-a^8*z^4 + a^6*z^6 + a^4*z^8 - a^2*z^10 + a^8*z^2 - 2*a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 - a^8 + 3*a^6*z^2 + 9*a^4*z^4 - 18*a^2*z^6 + z^8 - 2*a^6 - 4*a^4*z^2 + 22*a^2*z^4 - 5*z^6 - a^4 - 10*a^2*z^2 + 8*z^4 - 5*z^2 + 1 15n118732,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^8*z^2 + a^6*z^4 - 10*a^4*z^6 + 3*a^2*z^8 - a^8 + 3*a^6*z^2 + 10*a^4*z^4 - 13*a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 19*a^2*z^4 - 2*z^6 - a^4 - 10*a^2*z^2 + 6*z^4 - 5*z^2 + 1 15n118733,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 19*a^8*z^4 - 19*a^6*z^6 + a^10 - 13*a^8*z^2 + 21*a^6*z^4 + a^4*z^6 + a^8 - 7*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n118734,-a^6*z^4 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 12*a^2*z^6 + 7*z^8 + a^6 - 6*a^4*z^2 + 23*a^2*z^4 - 20*z^6 + a^-2*z^8 + 3*a^4 - 19*a^2*z^2 + 31*z^4 - 5*a^-2*z^6 + 6*a^2 - 24*z^2 + 9*a^-2*z^4 + 8 - 8*a^-2*z^2 + 3*a^-2 15n118735,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 12*a^6*z^6 + 4*a^4*z^8 - 2*a^8*z^2 + 20*a^6*z^4 - 19*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 33*a^4*z^4 - 3*a^2*z^6 + 8*a^6 - 28*a^4*z^2 + 10*a^2*z^4 + 9*a^4 - 9*a^2*z^2 + 2*a^2 15n118736,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 11*a^6*z^6 + 8*a^4*z^8 - 4*a^8*z^2 + 23*a^6*z^4 - 25*a^4*z^6 + a^8 - 20*a^6*z^2 + 37*a^4*z^4 - a^2*z^6 + 7*a^6 - 29*a^4*z^2 + 5*a^2*z^4 + z^6 + 10*a^4 - 6*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 15n118737,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 9*a^14*z^4 - 42*a^12*z^6 + 47*a^10*z^8 - a^8*z^10 - 11*a^14*z^2 + 71*a^12*z^4 - 103*a^10*z^6 + 10*a^8*z^8 + 4*a^14 - 56*a^12*z^2 + 129*a^10*z^4 - 37*a^8*z^6 + 18*a^12 - 91*a^10*z^2 + 63*a^8*z^4 + 28*a^10 - 50*a^8*z^2 + 15*a^8 15n118738,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 8*a^10*z^4 - 36*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 10*a^10*z^2 + 60*a^8*z^4 - 84*a^6*z^6 + 8*a^4*z^8 + 4*a^10 - 46*a^8*z^2 + 98*a^6*z^4 - 24*a^4*z^6 + 13*a^8 - 60*a^6*z^2 + 35*a^4*z^4 + 16*a^6 - 26*a^4*z^2 + 8*a^4 15n118739,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 18*a^8*z^6 + 15*a^6*z^8 - 8*a^10*z^2 + 39*a^8*z^4 - 44*a^6*z^6 + 2*a^4*z^8 + 3*a^10 - 34*a^8*z^2 + 62*a^6*z^4 - 11*a^4*z^6 + 9*a^8 - 42*a^6*z^2 + 22*a^4*z^4 + 11*a^6 - 19*a^4*z^2 + 6*a^4 15n118740,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 10*a^6*z^4 - 27*a^4*z^6 + 10*a^2*z^8 - 10*a^6*z^2 + 46*a^4*z^4 - 35*a^2*z^6 + z^8 + 4*a^6 - 38*a^4*z^2 + 56*a^2*z^4 - 7*z^6 + 11*a^4 - 41*a^2*z^2 + 16*z^4 + 10*a^2 - 14*z^2 + 4 15n118741,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 23*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 25*a^12*z^2 + 32*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 11*a^12 - 29*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 + 12*a^10 + 3*a^8*z^2 - 16*a^6*z^4 + 15*a^6*z^2 - 5*a^6 15n118742,-a^4*z^10 + a^2*z^12 - 2*a^6*z^6 + 10*a^4*z^8 - 10*a^2*z^10 + 9*a^6*z^4 - 36*a^4*z^6 + 39*a^2*z^8 - z^10 - 11*a^6*z^2 + 57*a^4*z^4 - 76*a^2*z^6 + 8*z^8 + 4*a^6 - 39*a^4*z^2 + 78*a^2*z^4 - 23*z^6 + 8*a^4 - 37*a^2*z^2 + 28*z^4 + 4*a^2 - 13*z^2 + 1 15n118743,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 18*a^12*z^6 + 15*a^10*z^8 - 7*a^14*z^2 + 38*a^12*z^4 - 45*a^10*z^6 + 3*a^8*z^8 + 3*a^14 - 36*a^12*z^2 + 72*a^10*z^4 - 19*a^8*z^6 + 14*a^12 - 63*a^10*z^2 + 42*a^8*z^4 + 23*a^10 - 39*a^8*z^2 + 13*a^8 15n118744,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 14*a^2*z^4 - 33*z^6 + 10*a^-2*z^8 - 17*a^2*z^2 + 62*z^4 - 37*a^-2*z^6 + a^-4*z^8 + 8*a^2 - 58*z^2 + 64*a^-2*z^4 - 7*a^-4*z^6 + 22 - 54*a^-2*z^2 + 17*a^-4*z^4 + 18*a^-2 - 16*a^-4*z^2 + 5*a^-4 15n118745,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 3*a^8*z^2 - 12*a^6*z^4 + 9*a^4*z^6 + 7*a^2*z^8 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 19*a^2*z^6 + z^8 + 2*a^6 - 15*a^4*z^2 + 29*a^2*z^4 - 6*z^6 + 9*a^4 - 24*a^2*z^2 + 12*z^4 + 8*a^2 - 10*z^2 + 3 15n118746,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 14*a^12*z^2 + 14*a^10*z^4 + 7*a^8*z^6 + 7*a^12 - 15*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + 7*a^10 + 5*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 5*a^6 15n118747,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 + z^6 + a^-2*z^8 - 3*a^4 + 12*a^2*z^2 + z^4 - 7*a^-2*z^6 - 4*a^2 - 6*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 5 - 18*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n118748,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 8*a^8*z^4 - 36*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 9*a^8*z^2 + 59*a^6*z^4 - 84*a^4*z^6 + 8*a^2*z^8 + 3*a^8 - 45*a^6*z^2 + 100*a^4*z^4 - 24*a^2*z^6 + 14*a^6 - 65*a^4*z^2 + 34*a^2*z^4 + 18*a^4 - 23*a^2*z^2 + 6*a^2 15n118749,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 8*a^12*z^2 + 40*a^10*z^4 - 45*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 39*a^10*z^2 + 67*a^8*z^4 - 10*a^6*z^6 + 13*a^10 - 47*a^8*z^2 + 16*a^6*z^4 + 11*a^8 - 9*a^6*z^2 + a^6 15n118750,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 26*a^2*z^6 + 10*z^8 - 7*a^4*z^2 + 42*a^2*z^4 - 36*z^6 + a^-2*z^8 + a^4 - 32*a^2*z^2 + 60*z^4 - 7*a^-2*z^6 + 8*a^2 - 47*z^2 + 17*a^-2*z^4 + 14 - 17*a^-2*z^2 + 6*a^-2 15n118751,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 8*a^12*z^4 - 35*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 9*a^12*z^2 + 55*a^10*z^4 - 78*a^8*z^6 + 8*a^6*z^8 + 3*a^12 - 39*a^10*z^2 + 85*a^8*z^4 - 22*a^6*z^6 + 9*a^10 - 44*a^8*z^2 + 24*a^6*z^4 + 6*a^8 - 8*a^6*z^2 - a^6 15n118752,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 19*a^6*z^6 + 16*a^4*z^8 - 8*a^8*z^2 + 44*a^6*z^4 - 51*a^4*z^6 + 2*a^2*z^8 + 4*a^8 - 45*a^6*z^2 + 82*a^4*z^4 - 12*a^2*z^6 + 18*a^6 - 68*a^4*z^2 + 26*a^2*z^4 + 23*a^4 - 24*a^2*z^2 + 8*a^2 15n118753,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 8*a^6*z^8 - a^4*z^10 + 10*a^8*z^4 - 28*a^6*z^6 + 11*a^4*z^8 - 11*a^8*z^2 + 52*a^6*z^4 - 42*a^4*z^6 + a^2*z^8 + 5*a^8 - 49*a^6*z^2 + 74*a^4*z^4 - 8*a^2*z^6 + 19*a^6 - 64*a^4*z^2 + 21*a^2*z^4 + 22*a^4 - 21*a^2*z^2 + 7*a^2 15n118754,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 4*a^12*z^2 + 18*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 23*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 7*a^10 - 19*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 7*a^8 - 6*a^4*z^4 + 3*a^6 + 2*a^4 15n118755,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 8*a^6*z^4 - 9*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 18*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 19*a^4*z^2 + 7*a^2*z^4 + 8*a^4 - 8*a^2*z^2 + 3*a^2 15n118756,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 13*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 9*a^4*z^4 + 7*a^2*z^6 + 7*a^6 - 11*a^4*z^2 - 13*a^2*z^4 + z^6 + 5*a^4 + 10*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 2 15n118757,-a^4*z^10 + a^2*z^12 - 2*a^6*z^6 + 10*a^4*z^8 - 10*a^2*z^10 + 9*a^6*z^4 - 36*a^4*z^6 + 39*a^2*z^8 - z^10 - 11*a^6*z^2 + 57*a^4*z^4 - 76*a^2*z^6 + 8*z^8 + 4*a^6 - 39*a^4*z^2 + 78*a^2*z^4 - 23*z^6 + 8*a^4 - 37*a^2*z^2 + 28*z^4 + 4*a^2 - 13*z^2 + 1 15n118758,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 18*a^12*z^6 + 15*a^10*z^8 - 7*a^14*z^2 + 38*a^12*z^4 - 45*a^10*z^6 + 3*a^8*z^8 + 3*a^14 - 36*a^12*z^2 + 72*a^10*z^4 - 19*a^8*z^6 + 14*a^12 - 63*a^10*z^2 + 42*a^8*z^4 + 23*a^10 - 39*a^8*z^2 + 13*a^8 15n118759,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 14*a^2*z^4 - 33*z^6 + 10*a^-2*z^8 - 17*a^2*z^2 + 62*z^4 - 37*a^-2*z^6 + a^-4*z^8 + 8*a^2 - 58*z^2 + 64*a^-2*z^4 - 7*a^-4*z^6 + 22 - 54*a^-2*z^2 + 17*a^-4*z^4 + 18*a^-2 - 16*a^-4*z^2 + 5*a^-4 15n118760,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 3*a^8*z^2 - 12*a^6*z^4 + 9*a^4*z^6 + 7*a^2*z^8 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 19*a^2*z^6 + z^8 + 2*a^6 - 15*a^4*z^2 + 29*a^2*z^4 - 6*z^6 + 9*a^4 - 24*a^2*z^2 + 12*z^4 + 8*a^2 - 10*z^2 + 3 15n118761,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 14*a^12*z^2 + 14*a^10*z^4 + 7*a^8*z^6 + 7*a^12 - 15*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + 7*a^10 + 5*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 5*a^6 15n118762,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 + z^6 + a^-2*z^8 - 3*a^4 + 12*a^2*z^2 + z^4 - 7*a^-2*z^6 - 4*a^2 - 6*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 5 - 18*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n118763,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 8*a^12*z^4 - 35*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 9*a^12*z^2 + 55*a^10*z^4 - 78*a^8*z^6 + 8*a^6*z^8 + 3*a^12 - 39*a^10*z^2 + 85*a^8*z^4 - 22*a^6*z^6 + 9*a^10 - 44*a^8*z^2 + 24*a^6*z^4 + 6*a^8 - 8*a^6*z^2 - a^6 15n118764,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 19*a^6*z^6 + 16*a^4*z^8 - 8*a^8*z^2 + 44*a^6*z^4 - 51*a^4*z^6 + 2*a^2*z^8 + 4*a^8 - 45*a^6*z^2 + 82*a^4*z^4 - 12*a^2*z^6 + 18*a^6 - 68*a^4*z^2 + 26*a^2*z^4 + 23*a^4 - 24*a^2*z^2 + 8*a^2 15n118765,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 8*a^6*z^8 - a^4*z^10 + 10*a^8*z^4 - 28*a^6*z^6 + 11*a^4*z^8 - 11*a^8*z^2 + 52*a^6*z^4 - 42*a^4*z^6 + a^2*z^8 + 5*a^8 - 49*a^6*z^2 + 74*a^4*z^4 - 8*a^2*z^6 + 19*a^6 - 64*a^4*z^2 + 21*a^2*z^4 + 22*a^4 - 21*a^2*z^2 + 7*a^2 15n118766,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 4*a^12*z^2 + 18*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 23*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 7*a^10 - 19*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 7*a^8 - 6*a^4*z^4 + 3*a^6 + 2*a^4 15n118767,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 8*a^6*z^4 - 9*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 18*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 19*a^4*z^2 + 7*a^2*z^4 + 8*a^4 - 8*a^2*z^2 + 3*a^2 15n118768,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 13*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 9*a^4*z^4 + 7*a^2*z^6 + 7*a^6 - 11*a^4*z^2 - 13*a^2*z^4 + z^6 + 5*a^4 + 10*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 2 15n118769,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 2*a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + a^6*z^4 + 6*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 10*a^6*z^2 + 2*a^4*z^4 + 9*a^2*z^6 + 8*a^6 - 13*a^4*z^2 - 10*a^2*z^4 + z^6 + 9*a^4 + 2*a^2*z^2 - 4*z^4 + 2*a^2 + 3*z^2 15n118770,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^4 - 4*a^2*z^2 + 6*z^4 + 6*a^2 - 13*z^2 + 2*a^-2*z^4 + 8 - 5*a^-2*z^2 + 3*a^-2 15n118771,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 2*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 7*a^10 - 9*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + 7*a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 2*a^4 15n118772,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 2*a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 + a^8 - 18*a^4*z^4 + a^2*z^6 + 3*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n118773,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 15*z^6 - a^-2*z^8 - 3*a^4 + 17*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 5*a^2 + 7*z^2 - 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n118774,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 + a^14 - 5*a^12*z^2 - 7*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 3*a^12 + 2*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 15*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 5*a^6 15n118775,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 3*a^4*z^2 - 10*a^2*z^4 + 11*z^6 + 4*a^4 + 2*a^2*z^2 - 20*z^4 + a^-2*z^6 + a^2 + 15*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 15n118776,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 20*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 3*a^8 + 20*a^6*z^2 - 23*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 14*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 8*a^2*z^2 + 2*z^4 + 5*a^2 - 6*z^2 + 4 15n118777,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 + 3*a^10 - 12*a^8*z^2 - 3*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 + 6*a^8 + 3*a^6*z^2 - 35*a^4*z^4 + 6*a^2*z^6 + 24*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - 5*a^2 15n118778,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 11*a^6*z^8 - 11*a^4*z^10 + 9*a^8*z^4 - 44*a^6*z^6 + 49*a^4*z^8 - a^2*z^10 - 14*a^8*z^2 + 84*a^6*z^4 - 116*a^4*z^6 + 9*a^2*z^8 + 7*a^8 - 78*a^6*z^2 + 156*a^4*z^4 - 31*a^2*z^6 + 29*a^6 - 115*a^4*z^2 + 52*a^2*z^4 + 36*a^4 - 42*a^2*z^2 + 13*a^2 15n118779,-a^14*z^10 + a^12*z^12 - 4*a^16*z^6 + 14*a^14*z^8 - 12*a^12*z^10 - 3*a^18*z^2 + 24*a^16*z^4 - 65*a^14*z^6 + 55*a^12*z^8 + 4*a^18 - 42*a^16*z^2 + 130*a^14*z^4 - 124*a^12*z^6 + 22*a^16 - 116*a^14*z^2 + 147*a^12*z^4 + 38*a^14 - 88*a^12*z^2 + 21*a^12 15n118780,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 8*a^10*z^4 - 36*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 10*a^10*z^2 + 60*a^8*z^4 - 84*a^6*z^6 + 8*a^4*z^8 + 4*a^10 - 46*a^8*z^2 + 98*a^6*z^4 - 24*a^4*z^6 + 13*a^8 - 60*a^6*z^2 + 35*a^4*z^4 + 16*a^6 - 26*a^4*z^2 + 8*a^4 15n118781,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 18*a^8*z^6 + 15*a^6*z^8 - 8*a^10*z^2 + 39*a^8*z^4 - 44*a^6*z^6 + 2*a^4*z^8 + 3*a^10 - 34*a^8*z^2 + 62*a^6*z^4 - 11*a^4*z^6 + 9*a^8 - 42*a^6*z^2 + 22*a^4*z^4 + 11*a^6 - 19*a^4*z^2 + 6*a^4 15n118782,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 10*a^6*z^4 - 27*a^4*z^6 + 10*a^2*z^8 - 10*a^6*z^2 + 46*a^4*z^4 - 35*a^2*z^6 + z^8 + 4*a^6 - 38*a^4*z^2 + 56*a^2*z^4 - 7*z^6 + 11*a^4 - 41*a^2*z^2 + 16*z^4 + 10*a^2 - 14*z^2 + 4 15n118783,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 5*a^10*z^2 + 20*a^8*z^4 - 17*a^6*z^6 - 7*a^4*z^8 + 3*a^10 - 20*a^8*z^2 + 18*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 6*a^8 - 7*a^6*z^2 - 27*a^4*z^4 + 6*a^2*z^6 + 20*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - 5*a^2 15n118784,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 6*a^8*z^6 + 3*a^6*z^8 - a^12 + 7*a^10*z^2 + a^8*z^4 - 16*a^6*z^6 + a^10 - 14*a^8*z^2 + 33*a^6*z^4 - 3*a^4*z^6 + 10*a^8 - 34*a^6*z^2 + 13*a^4*z^4 + 15*a^6 - 18*a^4*z^2 + 8*a^4 15n118785,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 21*a^4*z^4 - 8*a^2*z^6 - z^8 + 5*a^6 - 28*a^4*z^2 + 21*a^2*z^4 + 5*z^6 + 14*a^4 - 25*a^2*z^2 - 6*z^4 + a^-2*z^6 + 12*a^2 - 4*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-2 15n118786,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 8*a^8*z^4 - 36*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 9*a^8*z^2 + 59*a^6*z^4 - 84*a^4*z^6 + 8*a^2*z^8 + 3*a^8 - 45*a^6*z^2 + 100*a^4*z^4 - 24*a^2*z^6 + 14*a^6 - 65*a^4*z^2 + 34*a^2*z^4 + 18*a^4 - 23*a^2*z^2 + 6*a^2 15n118787,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 8*a^12*z^2 + 40*a^10*z^4 - 45*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 39*a^10*z^2 + 67*a^8*z^4 - 10*a^6*z^6 + 13*a^10 - 47*a^8*z^2 + 16*a^6*z^4 + 11*a^8 - 9*a^6*z^2 + a^6 15n118788,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 26*a^2*z^6 + 10*z^8 - 7*a^4*z^2 + 42*a^2*z^4 - 36*z^6 + a^-2*z^8 + a^4 - 32*a^2*z^2 + 60*z^4 - 7*a^-2*z^6 + 8*a^2 - 47*z^2 + 17*a^-2*z^4 + 14 - 17*a^-2*z^2 + 6*a^-2 15n118789,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 16*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 - a^10 + 12*a^8*z^2 - 14*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - 4*a^8 + 7*a^6*z^2 + 21*a^4*z^4 - 6*a^2*z^6 - 2*a^6 - 14*a^4*z^2 + 11*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + a^2 15n118790,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 23*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 26*a^8*z^2 + a^6*z^4 + a^4*z^6 + 12*a^8 - 6*a^6*z^2 - a^4*z^4 + 5*a^6 - 2*a^4*z^2 + 2*a^4 15n118791,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 + 11*a^2*z^4 - 9*z^6 + 4*a^4 - 17*a^2*z^2 + 24*z^4 - a^-2*z^6 + 10*a^2 - 28*z^2 + 6*a^-2*z^4 + 13 - 10*a^-2*z^2 + 5*a^-2 15n118792,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 5*a^10*z^2 + 20*a^8*z^4 - 17*a^6*z^6 - 7*a^4*z^8 + 3*a^10 - 20*a^8*z^2 + 18*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 6*a^8 - 7*a^6*z^2 - 27*a^4*z^4 + 6*a^2*z^6 + 20*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - 5*a^2 15n118793,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 6*a^8*z^6 + 3*a^6*z^8 - a^12 + 7*a^10*z^2 + a^8*z^4 - 16*a^6*z^6 + a^10 - 14*a^8*z^2 + 33*a^6*z^4 - 3*a^4*z^6 + 10*a^8 - 34*a^6*z^2 + 13*a^4*z^4 + 15*a^6 - 18*a^4*z^2 + 8*a^4 15n118794,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 21*a^4*z^4 - 8*a^2*z^6 - z^8 + 5*a^6 - 28*a^4*z^2 + 21*a^2*z^4 + 5*z^6 + 14*a^4 - 25*a^2*z^2 - 6*z^4 + a^-2*z^6 + 12*a^2 - 4*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-2 15n118795,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 2*a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + a^6*z^4 + 6*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 10*a^6*z^2 + 2*a^4*z^4 + 9*a^2*z^6 + 8*a^6 - 13*a^4*z^2 - 10*a^2*z^4 + z^6 + 9*a^4 + 2*a^2*z^2 - 4*z^4 + 2*a^2 + 3*z^2 15n118796,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^4 - 4*a^2*z^2 + 6*z^4 + 6*a^2 - 13*z^2 + 2*a^-2*z^4 + 8 - 5*a^-2*z^2 + 3*a^-2 15n118797,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 2*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 2*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 7*a^10 - 9*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + 7*a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 2*a^4 15n118798,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 16*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 - a^10 + 12*a^8*z^2 - 14*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - 4*a^8 + 7*a^6*z^2 + 21*a^4*z^4 - 6*a^2*z^6 - 2*a^6 - 14*a^4*z^2 + 11*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + a^2 15n118799,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 23*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 26*a^8*z^2 + a^6*z^4 + a^4*z^6 + 12*a^8 - 6*a^6*z^2 - a^4*z^4 + 5*a^6 - 2*a^4*z^2 + 2*a^4 15n118800,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 + 11*a^2*z^4 - 9*z^6 + 4*a^4 - 17*a^2*z^2 + 24*z^4 - a^-2*z^6 + 10*a^2 - 28*z^2 + 6*a^-2*z^4 + 13 - 10*a^-2*z^2 + 5*a^-2 15n118801,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 3*a^4*z^2 - 10*a^2*z^4 + 11*z^6 + 4*a^4 + 2*a^2*z^2 - 20*z^4 + a^-2*z^6 + a^2 + 15*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 15n118802,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 20*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 3*a^8 + 20*a^6*z^2 - 23*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 14*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 8*a^2*z^2 + 2*z^4 + 5*a^2 - 6*z^2 + 4 15n118803,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 + 3*a^10 - 12*a^8*z^2 - 3*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 + 6*a^8 + 3*a^6*z^2 - 35*a^4*z^4 + 6*a^2*z^6 + 24*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - 5*a^2 15n118804,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 2*a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 + a^8 - 18*a^4*z^4 + a^2*z^6 + 3*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n118805,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 15*z^6 - a^-2*z^8 - 3*a^4 + 17*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 5*a^2 + 7*z^2 - 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n118806,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 + a^14 - 5*a^12*z^2 - 7*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 3*a^12 + 2*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 15*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 5*a^6 15n118807,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 12*a^4*z^4 - 31*a^2*z^6 + 10*z^8 - 10*a^4*z^2 + 51*a^2*z^4 - 37*z^6 + a^-2*z^8 + 3*a^4 - 39*a^2*z^2 + 62*z^4 - 7*a^-2*z^6 + 10*a^2 - 46*z^2 + 17*a^-2*z^4 + 12 - 16*a^-2*z^2 + 4*a^-2 15n118808,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - a^2*z^4 - 7*z^6 - a^4 - 3*a^2*z^2 + 16*z^4 - a^-2*z^6 + 3*a^2 - 15*z^2 + 5*a^-2*z^4 + 6 - 7*a^-2*z^2 + 2*a^-2 15n118809,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 22*a^2*z^4 - 7*z^6 - a^-2*z^8 + 3*a^4 - 25*a^2*z^2 + 19*z^4 + 5*a^-2*z^6 + 9*a^2 - 22*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 10 - 4*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 15n118810,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 8*z^4 + a^-2*z^6 + 2*a^2 - 9*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n118811,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 7*a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^2*z^6 + z^8 - 3*a^6 + 5*a^4*z^2 + 14*a^2*z^4 - 5*z^6 - 5*a^4 + 7*z^4 - 5*a^2 - 2*z^2 - 1 15n118812,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 - a^12 + 6*a^10*z^2 - 10*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - 6*a^4*z^2 + 5*a^4 15n118813,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 2*a^2 - z^2 - a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n118814,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^8*z^2 - 8*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 8*a^6*z^2 + a^4*z^4 - 8*a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 10*a^2*z^4 - z^6 - 6*a^4 - 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 15n118815,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 14*a^6*z^6 + a^10 - 9*a^8*z^2 + 12*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n118816,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + a^10*z^6 - 7*a^8*z^8 + a^14 - 7*a^12*z^2 + 16*a^8*z^6 - a^6*z^8 + 4*a^12 - 6*a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 + 5*a^10 + 6*a^8*z^2 - 13*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 15n118817,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 4*a^6*z^2 + 4*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 4*a^6 - 12*a^4*z^2 - 7*a^2*z^4 + 9*z^6 + 7*a^4 + 2*a^2*z^2 - 15*z^4 + a^-2*z^6 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n118818,-a^6*z^4 + 2*a^4*z^6 - z^10 + 2*a^6*z^2 - 7*a^4*z^4 + 7*z^8 - a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 17*z^6 + a^-2*z^8 - 6*a^4 + 11*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 - 8*a^2 - 6*z^2 + 8*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-2 15n118819,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + a^2 15n118820,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 4*a^4 + 8*a^2*z^2 + 4*z^4 - a^2 - 11*z^2 + 2*a^-2*z^4 + 7 - 6*a^-2*z^2 + 4*a^-2 15n118821,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 + a^8*z^4 - 9*a^6*z^6 + 2*a^4*z^8 - a^10 + 4*a^8*z^2 + 5*a^6*z^4 - 7*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 5*a^6 + a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 15n118822,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 13*a^6*z^4 - 13*a^4*z^6 - a^8 - 4*a^6*z^2 + 10*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + a^4*z^2 - 8*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n118823,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 15*a^10*z^2 + 5*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 8*a^10 - 6*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 20*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n118824,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - 2*a^2*z^8 + a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 9*a^2*z^6 + 5*a^6 - 5*a^4*z^2 - 14*a^2*z^4 + z^6 + 4*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n118825,-a^8*z^4 + a^6*z^6 + a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 3*a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - a^8 + 3*a^6*z^2 + 15*a^4*z^4 - 24*a^2*z^6 + z^8 - a^6 - 12*a^4*z^2 + 34*a^2*z^4 - 6*z^6 + 2*a^4 - 21*a^2*z^2 + 12*z^4 + 3*a^2 - 9*z^2 + 2 15n118826,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 14*a^4*z^6 + 3*a^2*z^8 - 2*a^8 + 4*a^6*z^2 + 16*a^4*z^4 - 16*a^2*z^6 - 4*a^6 - 9*a^4*z^2 + 30*a^2*z^4 - 2*z^6 + a^4 - 23*a^2*z^2 + 8*z^4 + 6*a^2 - 10*z^2 + 4 15n118827,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 6*a^10*z^2 + 27*a^8*z^4 - 25*a^6*z^6 + 3*a^10 - 25*a^8*z^2 + 35*a^6*z^4 + a^4*z^6 + 7*a^8 - 20*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 3*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n118828,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 4*a^6 + 9*a^4*z^2 - 19*a^2*z^4 + 12*z^6 - a^4 + 10*a^2*z^2 - 23*z^4 + a^-2*z^6 - a^2 + 17*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 15n118829,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 24*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 3*a^8 + 24*a^6*z^2 - 32*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 23*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n118830,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 - 9*a^4*z^8 + 2*a^10 - 7*a^8*z^2 - 12*a^6*z^4 + 29*a^4*z^6 - a^2*z^8 + 2*a^8 + 15*a^6*z^2 - 44*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 32*a^4*z^2 - 16*a^2*z^4 - 9*a^4 + 15*a^2*z^2 - 5*a^2 15n118831,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 7*a^4*z^4 - 6*a^2*z^6 - z^8 - 11*a^4*z^2 + 12*a^2*z^4 + 5*z^6 + 5*a^4 - 12*a^2*z^2 - 7*z^4 + a^-2*z^6 + 5*a^2 + 3*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n118832,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 + 4*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 2*a^6 + a^4*z^2 + 11*a^2*z^4 - 12*a^2*z^2 + 2*z^4 + 5*a^2 - 6*z^2 + 4 15n118833,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 3*a^10 - 14*a^8*z^2 + 9*a^6*z^4 + 6*a^4*z^6 + 6*a^8 - 5*a^6*z^2 - 13*a^4*z^4 + a^6 + 10*a^4*z^2 - 3*a^4 + a^2*z^2 + z^4 - 3*z^2 + 2 15n118834,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 + a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 2*z^6 - 2*a^4 + 3*a^2*z^2 - 9*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n118835,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 8*a^4*z^4 - 4*a^2*z^6 - 7*a^6 + 7*a^4*z^2 + 8*a^2*z^4 - z^6 - 3*a^4 - 7*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 + a^-2*z^2 - a^-2 15n118836,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 2*a^10*z^2 + 5*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - 9*a^8*z^2 + 11*a^6*z^4 + 7*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 5*a^2 15n118837,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 7*a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^2*z^6 + z^8 - 3*a^6 + 5*a^4*z^2 + 14*a^2*z^4 - 5*z^6 - 5*a^4 + 7*z^4 - 5*a^2 - 2*z^2 - 1 15n118838,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 - a^12 + 6*a^10*z^2 - 10*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - 6*a^4*z^2 + 5*a^4 15n118839,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 2*a^2 - z^2 - a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n118840,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^8*z^2 - 8*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 8*a^6*z^2 + a^4*z^4 - 8*a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 10*a^2*z^4 - z^6 - 6*a^4 - 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 15n118841,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 14*a^6*z^6 + a^10 - 9*a^8*z^2 + 12*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n118842,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + a^10*z^6 - 7*a^8*z^8 + a^14 - 7*a^12*z^2 + 16*a^8*z^6 - a^6*z^8 + 4*a^12 - 6*a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 + 5*a^10 + 6*a^8*z^2 - 13*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 15n118843,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 4*a^6*z^2 + 4*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 4*a^6 - 12*a^4*z^2 - 7*a^2*z^4 + 9*z^6 + 7*a^4 + 2*a^2*z^2 - 15*z^4 + a^-2*z^6 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n118844,-a^6*z^4 + 2*a^4*z^6 - z^10 + 2*a^6*z^2 - 7*a^4*z^4 + 7*z^8 - a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 17*z^6 + a^-2*z^8 - 6*a^4 + 11*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 - 8*a^2 - 6*z^2 + 8*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-2 15n118845,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + a^2 15n118846,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 4*a^4 + 8*a^2*z^2 + 4*z^4 - a^2 - 11*z^2 + 2*a^-2*z^4 + 7 - 6*a^-2*z^2 + 4*a^-2 15n118847,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 + a^8*z^4 - 9*a^6*z^6 + 2*a^4*z^8 - a^10 + 4*a^8*z^2 + 5*a^6*z^4 - 7*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 5*a^6 + a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 15n118848,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 13*a^6*z^4 - 13*a^4*z^6 - a^8 - 4*a^6*z^2 + 10*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + a^4*z^2 - 8*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n118849,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 15*a^10*z^2 + 5*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 8*a^10 - 6*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 20*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n118850,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - 2*a^2*z^8 + a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 9*a^2*z^6 + 5*a^6 - 5*a^4*z^2 - 14*a^2*z^4 + z^6 + 4*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n118851,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 7*a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^2*z^6 + z^8 - 3*a^6 + 5*a^4*z^2 + 14*a^2*z^4 - 5*z^6 - 5*a^4 + 7*z^4 - 5*a^2 - 2*z^2 - 1 15n118852,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 - a^12 + 6*a^10*z^2 - 10*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - 6*a^4*z^2 + 5*a^4 15n118853,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 2*a^2 - z^2 - a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n118854,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^8*z^2 - 8*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 8*a^6*z^2 + a^4*z^4 - 8*a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 10*a^2*z^4 - z^6 - 6*a^4 - 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 15n118855,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 14*a^6*z^6 + a^10 - 9*a^8*z^2 + 12*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n118856,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + a^10*z^6 - 7*a^8*z^8 + a^14 - 7*a^12*z^2 + 16*a^8*z^6 - a^6*z^8 + 4*a^12 - 6*a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 + 5*a^10 + 6*a^8*z^2 - 13*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 15n118857,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 4*a^6*z^2 + 4*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 4*a^6 - 12*a^4*z^2 - 7*a^2*z^4 + 9*z^6 + 7*a^4 + 2*a^2*z^2 - 15*z^4 + a^-2*z^6 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n118858,-a^6*z^4 + 2*a^4*z^6 - z^10 + 2*a^6*z^2 - 7*a^4*z^4 + 7*z^8 - a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 17*z^6 + a^-2*z^8 - 6*a^4 + 11*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 - 8*a^2 - 6*z^2 + 8*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-2 15n118859,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + a^2 15n118860,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 4*a^4 + 8*a^2*z^2 + 4*z^4 - a^2 - 11*z^2 + 2*a^-2*z^4 + 7 - 6*a^-2*z^2 + 4*a^-2 15n118861,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 + a^8*z^4 - 9*a^6*z^6 + 2*a^4*z^8 - a^10 + 4*a^8*z^2 + 5*a^6*z^4 - 7*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 5*a^6 + a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 15n118862,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 13*a^6*z^4 - 13*a^4*z^6 - a^8 - 4*a^6*z^2 + 10*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + a^4*z^2 - 8*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n118863,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 15*a^10*z^2 + 5*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 8*a^10 - 6*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 20*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n118864,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - 2*a^2*z^8 + a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 9*a^2*z^6 + 5*a^6 - 5*a^4*z^2 - 14*a^2*z^4 + z^6 + 4*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n118865,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 7*a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^2*z^6 + z^8 - 3*a^6 + 5*a^4*z^2 + 14*a^2*z^4 - 5*z^6 - 5*a^4 + 7*z^4 - 5*a^2 - 2*z^2 - 1 15n118866,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 - a^12 + 6*a^10*z^2 - 10*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - 6*a^4*z^2 + 5*a^4 15n118867,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 2*a^2 - z^2 - a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n118868,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^8*z^2 - 8*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 8*a^6*z^2 + a^4*z^4 - 8*a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 10*a^2*z^4 - z^6 - 6*a^4 - 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 15n118869,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 14*a^6*z^6 + a^10 - 9*a^8*z^2 + 12*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n118870,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 6*a^12*z^4 + a^10*z^6 - 7*a^8*z^8 + a^14 - 7*a^12*z^2 + 16*a^8*z^6 - a^6*z^8 + 4*a^12 - 6*a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 + 5*a^10 + 6*a^8*z^2 - 13*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 15n118871,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 4*a^6*z^2 + 4*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 4*a^6 - 12*a^4*z^2 - 7*a^2*z^4 + 9*z^6 + 7*a^4 + 2*a^2*z^2 - 15*z^4 + a^-2*z^6 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n118872,-a^6*z^4 + 2*a^4*z^6 - z^10 + 2*a^6*z^2 - 7*a^4*z^4 + 7*z^8 - a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 17*z^6 + a^-2*z^8 - 6*a^4 + 11*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 - 8*a^2 - 6*z^2 + 8*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-2 15n118873,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + a^2 15n118874,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 4*a^4 + 8*a^2*z^2 + 4*z^4 - a^2 - 11*z^2 + 2*a^-2*z^4 + 7 - 6*a^-2*z^2 + 4*a^-2 15n118875,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 + a^8*z^4 - 9*a^6*z^6 + 2*a^4*z^8 - a^10 + 4*a^8*z^2 + 5*a^6*z^4 - 7*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 5*a^6 + a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 15n118876,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 13*a^6*z^4 - 13*a^4*z^6 - a^8 - 4*a^6*z^2 + 10*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + a^4*z^2 - 8*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n118877,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 3*a^12 - 15*a^10*z^2 + 5*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 8*a^10 - 6*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 20*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n118878,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - 2*a^2*z^8 + a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 9*a^2*z^6 + 5*a^6 - 5*a^4*z^2 - 14*a^2*z^4 + z^6 + 4*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n118879,-a^4*z^4 + 2*a^2*z^6 - a^-2*z^10 + 4*a^4*z^2 - 9*a^2*z^4 - z^6 + 8*a^-2*z^8 - 4*a^4 + 14*a^2*z^2 + 4*z^4 - 24*a^-2*z^6 + a^-4*z^8 - 8*a^2 - 4*z^2 + 35*a^-2*z^4 - 6*a^-4*z^6 + 1 - 26*a^-2*z^2 + 13*a^-4*z^4 + 8*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n118880,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 4*a^10*z^4 - 14*a^8*z^6 + 2*a^6*z^8 - a^12 + a^10*z^2 + 16*a^8*z^4 - 10*a^6*z^6 - 3*a^10 - 6*a^8*z^2 + 17*a^6*z^4 - a^4*z^6 - 2*a^8 - 12*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 15n118881,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 12*a^4*z^6 + 7*a^2*z^8 - 8*a^6*z^2 + 26*a^4*z^4 - 18*a^2*z^6 + 4*a^6 - 23*a^4*z^2 + 20*a^2*z^4 + z^6 + 6*a^4 - 7*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n118882,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 6*a^-4 + 2*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n118883,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 + 3*a^8 + 3*a^6*z^2 - 15*a^4*z^4 - a^2*z^6 + 8*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n118884,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + a^-8*z^6 + 9*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-10*z^6 - 6*a^-6 + 8*a^-8*z^2 + 4*a^-10*z^4 - 7*a^-8 - 2*a^-10*z^2 + 3*a^-12*z^4 - a^-10 - 5*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n118885,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 15*a^-8*z^6 + 9*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 + 9*a^-10*z^4 - 2*a^-12*z^6 + 5*a^-8 - 20*a^-10*z^2 + 9*a^-12*z^4 + 12*a^-10 - 14*a^-12*z^2 + a^-14*z^4 + 8*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n118886,-a^4*z^8 + a^2*z^10 + 2*a^6*z^4 + a^4*z^6 - 5*a^2*z^8 - 7*a^6*z^2 + 11*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 6*a^6 - 24*a^4*z^2 + 2*a^2*z^4 + 9*z^6 + 13*a^4 - 12*a^2*z^2 - 12*z^4 + a^-2*z^6 + 7*a^2 + 5*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n118887,a^-2*z^6 - a^-6*z^10 - 5*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-6*z^8 + 7*a^-2*z^2 - 7*a^-4*z^4 - 19*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-2 + 6*a^-4*z^2 + 23*a^-6*z^4 - 11*a^-8*z^6 - a^-4 - 11*a^-6*z^2 + 22*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 18*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n118888,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 13*a^4*z^6 + 2*a^2*z^8 + 12*a^4*z^4 - 10*a^2*z^6 - 5*a^4*z^2 + 17*a^2*z^4 - z^6 + a^4 - 11*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 2 15n118889,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 18*a^-2*z^4 - 6*a^-4*z^6 + 1 - 8*a^-2*z^2 + 11*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n118890,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-8*z^6 + 9*a^-6*z^2 - 8*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 4*a^-8 - a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 4*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n118891,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 6*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 3*a^2 + 10*z^2 + 2*a^-2*z^4 - 5 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n118892,z^4 - a^-4*z^8 - 2*z^2 + 5*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 - 4*a^-4 + 3*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n118893,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 2*z^6 - 2*a^4 - 5*z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n118894,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 15n118895,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 14*a^6*z^4 - 33*a^4*z^6 + 10*a^2*z^8 - 16*a^6*z^2 + 60*a^4*z^4 - 36*a^2*z^6 + z^8 + 8*a^6 - 54*a^4*z^2 + 60*a^2*z^4 - 7*z^6 + 19*a^4 - 47*a^2*z^2 + 16*z^4 + 14*a^2 - 14*z^2 + 4 15n118896,3*a^-8*z^8 - 2*a^-10*z^10 - 19*a^-8*z^6 + 15*a^-10*z^8 + 41*a^-8*z^4 - 44*a^-10*z^6 + 3*a^-12*z^8 - 36*a^-8*z^2 + 67*a^-10*z^4 - 18*a^-12*z^6 + 11*a^-8 - 55*a^-10*z^2 + 37*a^-12*z^4 - a^-14*z^6 + 19*a^-10 - 33*a^-12*z^2 + 5*a^-14*z^4 + 12*a^-12 - 7*a^-14*z^2 + 3*a^-14 15n118897,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 9*a^10*z^4 - 36*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 12*a^10*z^2 + 59*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 + 4*a^10 - 42*a^8*z^2 + 81*a^6*z^4 - 23*a^4*z^6 + 9*a^8 - 42*a^6*z^2 + 30*a^4*z^4 + 8*a^6 - 18*a^4*z^2 + 4*a^4 15n118898,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 7*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 - z^8 + 5*a^6 - 22*a^4*z^2 + 7*a^2*z^4 + 6*z^6 + 10*a^4 - 9*a^2*z^2 - 10*z^4 + a^-2*z^6 + 4*a^2 + 6*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n118899,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 6*a^-8*z^6 + 2*a^-10*z^8 + 10*a^-6*z^2 - 3*a^-8*z^4 - 8*a^-10*z^6 - 3*a^-6 - 3*a^-8*z^2 + 15*a^-10*z^4 - 3*a^-12*z^6 + 2*a^-8 - 18*a^-10*z^2 + 11*a^-12*z^4 + 9*a^-10 - 14*a^-12*z^2 + a^-14*z^4 + 7*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n118900,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 5*a^10*z^2 + 19*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + 3*a^10 - 18*a^8*z^2 + 19*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 6*a^8 - 11*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 2*a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n118901,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - a^-2*z^8 - 6*a^4 + 22*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 10*a^2 + 22*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 9 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 15n118902,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 9*a^2*z^2 - 25*z^4 + 13*a^-2*z^6 - 2*a^2 + 19*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 5 + 19*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n118903,-a^2*z^4 + z^6 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 14*z^2 - 17*a^-2*z^4 + 8*a^-4*z^6 - 7 + 23*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 12*a^-2 + 17*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n118904,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 15*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 + 4*a^10 - 18*a^8*z^2 + 17*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 8*a^8 - 12*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 + 5*a^6 + a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n118905,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-10*z^8 + 11*a^-6*z^2 - a^-8*z^4 - 10*a^-10*z^6 - 3*a^-6 - 2*a^-8*z^2 + 19*a^-10*z^4 - 3*a^-12*z^6 + a^-8 - 18*a^-10*z^2 + 12*a^-12*z^4 + 7*a^-10 - 15*a^-12*z^2 + a^-14*z^4 + 6*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n118906,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 6*a^8*z^2 + 2*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 2*a^8 + 3*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n118907,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + 8*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-10*z^6 - 5*a^-6 + 8*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - a^-10*z^2 + 3*a^-12*z^4 - 5*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n118908,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 15*a^6*z^4 - 34*a^4*z^6 + 10*a^2*z^8 - 17*a^6*z^2 + 63*a^4*z^4 - 36*a^2*z^6 + z^8 + 7*a^6 - 55*a^4*z^2 + 61*a^2*z^4 - 7*z^6 + 17*a^4 - 48*a^2*z^2 + 16*z^4 + 13*a^2 - 14*z^2 + 4 15n118909,3*a^-8*z^8 - 2*a^-10*z^10 - 19*a^-8*z^6 + 15*a^-10*z^8 + 42*a^-8*z^4 - 45*a^-10*z^6 + 3*a^-12*z^8 - 37*a^-8*z^2 + 70*a^-10*z^4 - 18*a^-12*z^6 + 10*a^-8 - 56*a^-10*z^2 + 38*a^-12*z^4 - a^-14*z^6 + 17*a^-10 - 34*a^-12*z^2 + 5*a^-14*z^4 + 11*a^-12 - 7*a^-14*z^2 + 3*a^-14 15n118910,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 8*a^10*z^4 - 35*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 11*a^10*z^2 + 56*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 + 5*a^10 - 41*a^8*z^2 + 80*a^6*z^4 - 23*a^4*z^6 + 11*a^8 - 41*a^6*z^2 + 30*a^4*z^4 + 9*a^6 - 18*a^4*z^2 + 4*a^4 15n118911,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 7*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 - z^8 + 5*a^6 - 21*a^4*z^2 + 4*a^2*z^4 + 6*z^6 + 11*a^4 - 8*a^2*z^2 - 11*z^4 + a^-2*z^6 + 6*a^2 + 7*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n118912,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 7*a^-8*z^6 + 2*a^-10*z^8 + 11*a^-6*z^2 - 6*a^-8*z^4 - 8*a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 + 14*a^-10*z^4 - 3*a^-12*z^6 + 4*a^-8 - 17*a^-10*z^2 + 11*a^-12*z^4 + 10*a^-10 - 14*a^-12*z^2 + a^-14*z^4 + 7*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n118913,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 5*a^10*z^2 + 20*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + 3*a^10 - 19*a^8*z^2 + 22*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 5*a^8 - 12*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 15n118914,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 + 9*a^-8*z^6 + 9*a^-6*z^2 - 12*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 - a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n118915,2*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + z^8 + 3*a^6 - 6*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^4 + 5*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 10*z^2 + 2*a^-2*z^4 - 4 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n118916,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-8*z^6 - 6*a^-4 + 3*a^-6*z^2 + 6*a^-8*z^4 - 3*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n118917,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 18*a^-6*z^6 - a^-8*z^8 - 2*a^-2 + 12*a^-4*z^2 - 25*a^-6*z^4 + 8*a^-8*z^6 - 2*a^-4 + 18*a^-6*z^2 - 18*a^-8*z^4 - 4*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n118918,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 25*z^4 + 13*a^-2*z^6 - 5*a^2 + 18*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 4 + 16*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n118919,-a^2*z^4 + z^6 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 12*z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 - 6 + 19*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-2 + 18*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n118920,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 - z^8 + 3*a^6 - 10*a^4*z^2 - 6*a^2*z^4 + 7*z^6 + 5*a^4 + 4*a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n118921,4*a^-6*z^6 - 3*a^-8*z^8 - 13*a^-6*z^4 + 11*a^-8*z^6 + 2*a^-10*z^8 + 13*a^-6*z^2 - 14*a^-8*z^4 - 5*a^-10*z^6 - 4*a^-6 + 8*a^-8*z^2 + 4*a^-10*z^4 - 3*a^-12*z^6 - 2*a^-8 - 4*a^-10*z^2 + 8*a^-12*z^4 + 3*a^-10 - 7*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 2*a^-14*z^2 + a^-14 15n118922,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 17*a^8*z^4 - 16*a^6*z^6 - 6*a^4*z^8 + a^10 - 10*a^8*z^2 + 12*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n118923,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 - z^8 + 3*a^6 - 10*a^4*z^2 - 6*a^2*z^4 + 7*z^6 + 5*a^4 + 4*a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n118924,4*a^-6*z^6 - 3*a^-8*z^8 - 13*a^-6*z^4 + 11*a^-8*z^6 + 2*a^-10*z^8 + 13*a^-6*z^2 - 14*a^-8*z^4 - 5*a^-10*z^6 - 4*a^-6 + 8*a^-8*z^2 + 4*a^-10*z^4 - 3*a^-12*z^6 - 2*a^-8 - 4*a^-10*z^2 + 8*a^-12*z^4 + 3*a^-10 - 7*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 2*a^-14*z^2 + a^-14 15n118925,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 17*a^8*z^4 - 16*a^6*z^6 - 6*a^4*z^8 + a^10 - 10*a^8*z^2 + 12*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n118926,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 18*a^-6*z^6 - a^-8*z^8 - 2*a^-2 + 12*a^-4*z^2 - 25*a^-6*z^4 + 8*a^-8*z^6 - 2*a^-4 + 18*a^-6*z^2 - 18*a^-8*z^4 - 4*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n118927,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 25*z^4 + 13*a^-2*z^6 - 5*a^2 + 18*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 4 + 16*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n118928,-a^2*z^4 + z^6 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 12*z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 - 6 + 19*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-2 + 18*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n118929,3*a^-8*z^8 - 2*a^-10*z^10 - 20*a^-8*z^6 + 16*a^-10*z^8 + 44*a^-8*z^4 - 49*a^-10*z^6 + 3*a^-12*z^8 - 37*a^-8*z^2 + 74*a^-10*z^4 - 19*a^-12*z^6 + 9*a^-8 - 55*a^-10*z^2 + 40*a^-12*z^4 - a^-14*z^6 + 15*a^-10 - 34*a^-12*z^2 + 5*a^-14*z^4 + 10*a^-12 - 7*a^-14*z^2 + 3*a^-14 15n118930,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 6*a^10*z^4 - 31*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 11*a^10*z^2 + 52*a^8*z^4 - 76*a^6*z^6 + 8*a^4*z^8 + 6*a^10 - 42*a^8*z^2 + 78*a^6*z^4 - 23*a^4*z^6 + 13*a^8 - 41*a^6*z^2 + 30*a^4*z^4 + 10*a^6 - 18*a^4*z^2 + 4*a^4 15n118931,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 7*a^-8*z^6 + 2*a^-10*z^8 + 11*a^-6*z^2 - 5*a^-8*z^4 - 9*a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + 17*a^-10*z^4 - 3*a^-12*z^6 + 3*a^-8 - 18*a^-10*z^2 + 12*a^-12*z^4 + 8*a^-10 - 15*a^-12*z^2 + a^-14*z^4 + 6*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n118932,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 17*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + 4*a^10 - 18*a^8*z^2 + 21*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 7*a^8 - 11*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 15n118933,3*a^-6*z^6 - 2*a^-8*z^8 - 12*a^-6*z^4 + 8*a^-8*z^6 + 2*a^-10*z^8 + 14*a^-6*z^2 - 12*a^-8*z^4 - 7*a^-10*z^6 - 4*a^-6 + 9*a^-8*z^2 + 8*a^-10*z^4 - 3*a^-12*z^6 - 3*a^-8 - 4*a^-10*z^2 + 9*a^-12*z^4 + a^-10 - 8*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 2*a^-14*z^2 + a^-14 15n118934,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 13*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 10*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n118935,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 5*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + a^8 + 2*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n118936,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-8*z^6 + 9*a^-6*z^2 - 10*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 9*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 + 3*a^-12*z^4 + a^-10 - 5*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n118937,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 + 2*a^-6 - 5*a^-8*z^2 + 5*a^-10*z^4 + 4*a^-8 - 7*a^-10*z^2 + 3*a^-12*z^4 + 5*a^-10 - 6*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n118938,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^8 - 6*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 15n118939,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 6*a^2 + 20*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 6 + 18*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n118940,2*a^4*z^6 - 2*a^2*z^8 - 7*a^4*z^4 + 12*a^2*z^6 - z^8 + 8*a^4*z^2 - 27*a^2*z^4 + 9*z^6 - 3*a^4 + 26*a^2*z^2 - 24*z^4 + a^-2*z^6 - 9*a^2 + 25*z^2 - 5*a^-2*z^4 - 8 + 7*a^-2*z^2 - 3*a^-2 15n118941,4*a^-6*z^6 - 3*a^-8*z^8 - 16*a^-6*z^4 + 16*a^-8*z^6 + 19*a^-6*z^2 - 31*a^-8*z^4 + 4*a^-10*z^6 - 6*a^-6 + 27*a^-8*z^2 - 15*a^-10*z^4 - 9*a^-8 + 17*a^-10*z^2 - a^-12*z^4 - 6*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n118942,-3*a^-2*z^4 + 6*a^-4*z^6 - 3*a^-6*z^8 + 6*a^-2*z^2 - 17*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 22*a^-6*z^4 + 6*a^-8*z^6 - 3*a^-4 + 20*a^-6*z^2 - 17*a^-8*z^4 - 6*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n118943,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 6*a^6 + 19*a^4*z^2 - 18*a^2*z^4 + 9*z^6 - 8*a^4 + 16*a^2*z^2 - 14*z^4 + a^-2*z^6 - 7*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n118944,-a^8*z^6 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 32*a^4*z^4 + 6*a^2*z^6 - 11*a^6 + 23*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 3*a^2 15n118945,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 7*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 26*a^-4*z^4 + 10*a^-6*z^6 - 6*a^-2 + 25*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 11*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 5*a^-8*z^2 - 2*a^-8 15n118946,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 6*a^2 + 20*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 6 + 18*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n118947,-3*a^-2*z^4 + 6*a^-4*z^6 - 3*a^-6*z^8 + 6*a^-2*z^2 - 17*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 22*a^-6*z^4 + 6*a^-8*z^6 - 3*a^-4 + 20*a^-6*z^2 - 17*a^-8*z^4 - 6*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n118948,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 6*a^6 + 19*a^4*z^2 - 18*a^2*z^4 + 9*z^6 - 8*a^4 + 16*a^2*z^2 - 14*z^4 + a^-2*z^6 - 7*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n118949,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 12*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 14*z^2 - 24*a^-2*z^4 + 7*a^-4*z^6 - 5 + 22*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 19*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n118950,-2*z^4 + 5*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 13*a^-4*z^6 + 13*a^-2*z^2 - 25*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 22*a^-4*z^2 - 18*a^-6*z^4 - 7*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n118951,-a^2*z^8 + z^10 + a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 - 6*z^8 - 2*a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 7*a^4 + 21*a^2*z^2 - 23*z^4 + 8*a^-2*z^6 - 10*a^2 + 19*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 6 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n118952,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 6*a^2 + 20*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 6 + 18*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n118953,2*a^4*z^6 - 2*a^2*z^8 - 7*a^4*z^4 + 12*a^2*z^6 - z^8 + 8*a^4*z^2 - 27*a^2*z^4 + 9*z^6 - 3*a^4 + 26*a^2*z^2 - 24*z^4 + a^-2*z^6 - 9*a^2 + 25*z^2 - 5*a^-2*z^4 - 8 + 7*a^-2*z^2 - 3*a^-2 15n118954,4*a^-6*z^6 - 3*a^-8*z^8 - 16*a^-6*z^4 + 16*a^-8*z^6 + 19*a^-6*z^2 - 31*a^-8*z^4 + 4*a^-10*z^6 - 6*a^-6 + 27*a^-8*z^2 - 15*a^-10*z^4 - 9*a^-8 + 17*a^-10*z^2 - a^-12*z^4 - 6*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n118955,-3*a^-2*z^4 + 6*a^-4*z^6 - 3*a^-6*z^8 + 6*a^-2*z^2 - 17*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 22*a^-6*z^4 + 6*a^-8*z^6 - 3*a^-4 + 20*a^-6*z^2 - 17*a^-8*z^4 - 6*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n118956,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 6*a^6 + 19*a^4*z^2 - 18*a^2*z^4 + 9*z^6 - 8*a^4 + 16*a^2*z^2 - 14*z^4 + a^-2*z^6 - 7*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n118957,-a^8*z^6 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 32*a^4*z^4 + 6*a^2*z^6 - 11*a^6 + 23*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 3*a^2 15n118958,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 7*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 26*a^-4*z^4 + 10*a^-6*z^6 - 6*a^-2 + 25*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 11*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 5*a^-8*z^2 - 2*a^-8 15n118959,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 6*a^2 + 20*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 6 + 18*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n118960,-3*a^-2*z^4 + 6*a^-4*z^6 - 3*a^-6*z^8 + 6*a^-2*z^2 - 17*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 22*a^-6*z^4 + 6*a^-8*z^6 - 3*a^-4 + 20*a^-6*z^2 - 17*a^-8*z^4 - 6*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n118961,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 6*a^6 + 19*a^4*z^2 - 18*a^2*z^4 + 9*z^6 - 8*a^4 + 16*a^2*z^2 - 14*z^4 + a^-2*z^6 - 7*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n118962,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 12*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 14*z^2 - 24*a^-2*z^4 + 7*a^-4*z^6 - 5 + 22*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 19*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n118963,-2*z^4 + 5*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 13*a^-4*z^6 + 13*a^-2*z^2 - 25*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 22*a^-4*z^2 - 18*a^-6*z^4 - 7*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n118964,-a^2*z^8 + z^10 + a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 - 6*z^8 - 2*a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 7*a^4 + 21*a^2*z^2 - 23*z^4 + 8*a^-2*z^6 - 10*a^2 + 19*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 6 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n118965,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 - z^8 + 3*a^6 - 10*a^4*z^2 - 6*a^2*z^4 + 7*z^6 + 5*a^4 + 4*a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n118966,4*a^-6*z^6 - 3*a^-8*z^8 - 13*a^-6*z^4 + 11*a^-8*z^6 + 2*a^-10*z^8 + 13*a^-6*z^2 - 14*a^-8*z^4 - 5*a^-10*z^6 - 4*a^-6 + 8*a^-8*z^2 + 4*a^-10*z^4 - 3*a^-12*z^6 - 2*a^-8 - 4*a^-10*z^2 + 8*a^-12*z^4 + 3*a^-10 - 7*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 2*a^-14*z^2 + a^-14 15n118967,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 17*a^8*z^4 - 16*a^6*z^6 - 6*a^4*z^8 + a^10 - 10*a^8*z^2 + 12*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n118968,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 + 9*a^-8*z^6 + 9*a^-6*z^2 - 12*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 - a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n118969,2*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + z^8 + 3*a^6 - 6*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^4 + 5*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 10*z^2 + 2*a^-2*z^4 - 4 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n118970,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-8*z^6 - 6*a^-4 + 3*a^-6*z^2 + 6*a^-8*z^4 - 3*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n118971,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 18*a^-6*z^6 - a^-8*z^8 - 2*a^-2 + 12*a^-4*z^2 - 25*a^-6*z^4 + 8*a^-8*z^6 - 2*a^-4 + 18*a^-6*z^2 - 18*a^-8*z^4 - 4*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n118972,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 25*z^4 + 13*a^-2*z^6 - 5*a^2 + 18*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 4 + 16*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n118973,-a^2*z^4 + z^6 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 12*z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 - 6 + 19*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-2 + 18*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n118974,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 18*a^-6*z^6 - a^-8*z^8 - 2*a^-2 + 12*a^-4*z^2 - 25*a^-6*z^4 + 8*a^-8*z^6 - 2*a^-4 + 18*a^-6*z^2 - 18*a^-8*z^4 - 4*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n118975,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 25*z^4 + 13*a^-2*z^6 - 5*a^2 + 18*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 4 + 16*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n118976,-a^2*z^4 + z^6 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 12*z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 - 6 + 19*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-2 + 18*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n118977,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 15*a^6*z^4 - 34*a^4*z^6 + 10*a^2*z^8 - 17*a^6*z^2 + 63*a^4*z^4 - 36*a^2*z^6 + z^8 + 7*a^6 - 55*a^4*z^2 + 61*a^2*z^4 - 7*z^6 + 17*a^4 - 48*a^2*z^2 + 16*z^4 + 13*a^2 - 14*z^2 + 4 15n118978,3*a^-8*z^8 - 2*a^-10*z^10 - 19*a^-8*z^6 + 15*a^-10*z^8 + 42*a^-8*z^4 - 45*a^-10*z^6 + 3*a^-12*z^8 - 37*a^-8*z^2 + 70*a^-10*z^4 - 18*a^-12*z^6 + 10*a^-8 - 56*a^-10*z^2 + 38*a^-12*z^4 - a^-14*z^6 + 17*a^-10 - 34*a^-12*z^2 + 5*a^-14*z^4 + 11*a^-12 - 7*a^-14*z^2 + 3*a^-14 15n118979,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 8*a^10*z^4 - 35*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 11*a^10*z^2 + 56*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 + 5*a^10 - 41*a^8*z^2 + 80*a^6*z^4 - 23*a^4*z^6 + 11*a^8 - 41*a^6*z^2 + 30*a^4*z^4 + 9*a^6 - 18*a^4*z^2 + 4*a^4 15n118980,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 7*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 - z^8 + 5*a^6 - 21*a^4*z^2 + 4*a^2*z^4 + 6*z^6 + 11*a^4 - 8*a^2*z^2 - 11*z^4 + a^-2*z^6 + 6*a^2 + 7*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n118981,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 7*a^-8*z^6 + 2*a^-10*z^8 + 11*a^-6*z^2 - 6*a^-8*z^4 - 8*a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 + 14*a^-10*z^4 - 3*a^-12*z^6 + 4*a^-8 - 17*a^-10*z^2 + 11*a^-12*z^4 + 10*a^-10 - 14*a^-12*z^2 + a^-14*z^4 + 7*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n118982,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 5*a^10*z^2 + 20*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + 3*a^10 - 19*a^8*z^2 + 22*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 5*a^8 - 12*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 15n118983,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 6*a^-4 + 2*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n118984,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 + 3*a^8 + 3*a^6*z^2 - 15*a^4*z^4 - a^2*z^6 + 8*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n118985,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + a^-8*z^6 + 9*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-10*z^6 - 6*a^-6 + 8*a^-8*z^2 + 4*a^-10*z^4 - 7*a^-8 - 2*a^-10*z^2 + 3*a^-12*z^4 - a^-10 - 5*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n118986,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 - z^8 + 3*a^6 - 10*a^4*z^2 - 6*a^2*z^4 + 7*z^6 + 5*a^4 + 4*a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n118987,4*a^-6*z^6 - 3*a^-8*z^8 - 13*a^-6*z^4 + 11*a^-8*z^6 + 2*a^-10*z^8 + 13*a^-6*z^2 - 14*a^-8*z^4 - 5*a^-10*z^6 - 4*a^-6 + 8*a^-8*z^2 + 4*a^-10*z^4 - 3*a^-12*z^6 - 2*a^-8 - 4*a^-10*z^2 + 8*a^-12*z^4 + 3*a^-10 - 7*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 2*a^-14*z^2 + a^-14 15n118988,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 17*a^8*z^4 - 16*a^6*z^6 - 6*a^4*z^8 + a^10 - 10*a^8*z^2 + 12*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n118989,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - a^-2*z^8 - 6*a^4 + 22*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 10*a^2 + 22*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 9 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 15n118990,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 9*a^2*z^2 - 25*z^4 + 13*a^-2*z^6 - 2*a^2 + 19*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 5 + 19*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n118991,-a^2*z^4 + z^6 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 14*z^2 - 17*a^-2*z^4 + 8*a^-4*z^6 - 7 + 23*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 12*a^-2 + 17*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n118992,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 15*a^-8*z^6 + 9*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 + 9*a^-10*z^4 - 2*a^-12*z^6 + 5*a^-8 - 20*a^-10*z^2 + 9*a^-12*z^4 + 12*a^-10 - 14*a^-12*z^2 + a^-14*z^4 + 8*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n118993,-a^4*z^8 + a^2*z^10 + 2*a^6*z^4 + a^4*z^6 - 5*a^2*z^8 - 7*a^6*z^2 + 11*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 6*a^6 - 24*a^4*z^2 + 2*a^2*z^4 + 9*z^6 + 13*a^4 - 12*a^2*z^2 - 12*z^4 + a^-2*z^6 + 7*a^2 + 5*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n118994,a^-2*z^6 - a^-6*z^10 - 5*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-6*z^8 + 7*a^-2*z^2 - 7*a^-4*z^4 - 19*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-2 + 6*a^-4*z^2 + 23*a^-6*z^4 - 11*a^-8*z^6 - a^-4 - 11*a^-6*z^2 + 22*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 18*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n118995,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 18*a^-2*z^4 - 6*a^-4*z^6 + 1 - 8*a^-2*z^2 + 11*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n118996,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 13*a^4*z^6 + 2*a^2*z^8 + 12*a^4*z^4 - 10*a^2*z^6 - 5*a^4*z^2 + 17*a^2*z^4 - z^6 + a^4 - 11*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 2 15n118997,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-8*z^6 + 9*a^-6*z^2 - 8*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 4*a^-8 - a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 4*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n118998,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 6*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 3*a^2 + 10*z^2 + 2*a^-2*z^4 - 5 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n118999,z^4 - a^-4*z^8 - 2*z^2 + 5*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 - 4*a^-4 + 3*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n119000,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 15n119001,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 2*z^6 - 2*a^4 - 5*z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n119002,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 14*a^6*z^4 - 33*a^4*z^6 + 10*a^2*z^8 - 16*a^6*z^2 + 60*a^4*z^4 - 36*a^2*z^6 + z^8 + 8*a^6 - 54*a^4*z^2 + 60*a^2*z^4 - 7*z^6 + 19*a^4 - 47*a^2*z^2 + 16*z^4 + 14*a^2 - 14*z^2 + 4 15n119003,3*a^-8*z^8 - 2*a^-10*z^10 - 19*a^-8*z^6 + 15*a^-10*z^8 + 41*a^-8*z^4 - 44*a^-10*z^6 + 3*a^-12*z^8 - 36*a^-8*z^2 + 67*a^-10*z^4 - 18*a^-12*z^6 + 11*a^-8 - 55*a^-10*z^2 + 37*a^-12*z^4 - a^-14*z^6 + 19*a^-10 - 33*a^-12*z^2 + 5*a^-14*z^4 + 12*a^-12 - 7*a^-14*z^2 + 3*a^-14 15n119004,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 9*a^10*z^4 - 36*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 12*a^10*z^2 + 59*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 + 4*a^10 - 42*a^8*z^2 + 81*a^6*z^4 - 23*a^4*z^6 + 9*a^8 - 42*a^6*z^2 + 30*a^4*z^4 + 8*a^6 - 18*a^4*z^2 + 4*a^4 15n119005,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 7*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 - z^8 + 5*a^6 - 22*a^4*z^2 + 7*a^2*z^4 + 6*z^6 + 10*a^4 - 9*a^2*z^2 - 10*z^4 + a^-2*z^6 + 4*a^2 + 6*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n119006,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 6*a^-8*z^6 + 2*a^-10*z^8 + 10*a^-6*z^2 - 3*a^-8*z^4 - 8*a^-10*z^6 - 3*a^-6 - 3*a^-8*z^2 + 15*a^-10*z^4 - 3*a^-12*z^6 + 2*a^-8 - 18*a^-10*z^2 + 11*a^-12*z^4 + 9*a^-10 - 14*a^-12*z^2 + a^-14*z^4 + 7*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n119007,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 5*a^10*z^2 + 19*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + 3*a^10 - 18*a^8*z^2 + 19*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 6*a^8 - 11*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 2*a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n119008,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 11*a^-4*z^6 + 7*a^-6*z^8 - 5*a^-2*z^2 + 24*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 25*a^-4*z^2 + 33*a^-6*z^4 - 5*a^-8*z^6 + 10*a^-4 - 27*a^-6*z^2 + 10*a^-8*z^4 + 10*a^-6 - 9*a^-8*z^2 + 3*a^-8 15n119009,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 21*a^6*z^6 + 2*a^4*z^8 - 9*a^8*z^2 + 33*a^6*z^4 - 11*a^4*z^6 + 3*a^8 - 26*a^6*z^2 + 23*a^4*z^4 - a^2*z^6 + 8*a^6 - 21*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 4*a^2*z^2 15n119010,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 10*a^-4*z^6 + 7*a^-6*z^8 - a^-2*z^2 + 17*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 - 2*a^-2 - 11*a^-4*z^2 + 28*a^-6*z^4 - 5*a^-8*z^6 + a^-4 - 18*a^-6*z^2 + 9*a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n119011,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 - 7*a^8*z^2 + 25*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 10*a^4*z^4 + 6*a^6 - 11*a^4*z^2 + 5*a^4 15n119012,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 + z^4 - 13*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 - 4 + 5*a^-2*z^2 + 5*a^-4*z^4 - 7*a^-2 - 3*a^-4 15n119013,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 5*z^4 - 2*z^2 + 1 15n119014,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 - a^2*z^2 + 11*z^4 - 15*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 18*a^-2*z^4 - 4*a^-4*z^6 + 2 - 10*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n119015,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 11*a^4*z^4 - 27*a^2*z^6 + 7*z^8 - 5*a^4*z^2 + 31*a^2*z^4 - 18*z^6 + a^-2*z^8 - 2*a^4 - 8*a^2*z^2 + 19*z^4 - 4*a^-2*z^6 - 5*a^2 - 4*z^2 + 4*a^-2*z^4 - 3 - a^-2 15n119016,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 20*z^6 + a^-2*z^8 - a^4 - 10*a^2*z^2 + 28*z^4 - 5*a^-2*z^6 - 18*z^2 + 9*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-2 15n119017,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 5*a^2*z^4 - 11*z^6 + 6*a^-2*z^8 - 8*a^2*z^2 + 22*z^4 - 13*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 20*z^2 + 13*a^-2*z^4 - 4*a^-4*z^6 + 8 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - a^-4 15n119018,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 - 3*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 3 + 11*a^-2*z^2 + 13*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-2 - a^-4*z^2 + 6*a^-6*z^4 - 4*a^-4 - 3*a^-6*z^2 15n119019,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 15*a^4*z^4 - 3*a^2*z^6 + a^6 - 7*a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 - z^4 - a^2 + 2*z^2 15n119020,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 - z^2 + 11*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 + 1 - 6*a^-2*z^2 + 18*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 15n119021,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 8*a^6*z^4 - 23*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 27*a^4*z^4 - 22*a^2*z^6 + z^8 - 9*a^4*z^2 + 23*a^2*z^4 - 5*z^6 - 3*a^4 - 3*a^2*z^2 + 7*z^4 - 6*a^2 - z^2 - 2 15n119022,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 + z^4 - 13*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 - 4 + 5*a^-2*z^2 + 5*a^-4*z^4 - 7*a^-2 - 3*a^-4 15n119023,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 5*z^4 - 2*z^2 + 1 15n119024,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 - a^2*z^2 + 11*z^4 - 15*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 18*a^-2*z^4 - 4*a^-4*z^6 + 2 - 10*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n119025,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 11*a^4*z^4 - 27*a^2*z^6 + 7*z^8 - 5*a^4*z^2 + 31*a^2*z^4 - 18*z^6 + a^-2*z^8 - 2*a^4 - 8*a^2*z^2 + 19*z^4 - 4*a^-2*z^6 - 5*a^2 - 4*z^2 + 4*a^-2*z^4 - 3 - a^-2 15n119026,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 - 3*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 3 + 11*a^-2*z^2 + 13*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-2 - a^-4*z^2 + 6*a^-6*z^4 - 4*a^-4 - 3*a^-6*z^2 15n119027,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 15*a^4*z^4 - 3*a^2*z^6 + a^6 - 7*a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 - z^4 - a^2 + 2*z^2 15n119028,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 - z^2 + 11*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 + 1 - 6*a^-2*z^2 + 18*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 15n119029,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 8*a^6*z^4 - 23*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 27*a^4*z^4 - 22*a^2*z^6 + z^8 - 9*a^4*z^2 + 23*a^2*z^4 - 5*z^6 - 3*a^4 - 3*a^2*z^2 + 7*z^4 - 6*a^2 - z^2 - 2 15n119030,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 11*a^-4*z^6 + 7*a^-6*z^8 - 4*a^-2*z^2 + 23*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 - 21*a^-4*z^2 + 33*a^-6*z^4 - 5*a^-8*z^6 + 6*a^-4 - 26*a^-6*z^2 + 10*a^-8*z^4 + 8*a^-6 - 9*a^-8*z^2 + 3*a^-8 15n119031,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 21*a^6*z^6 + 2*a^4*z^8 - 9*a^8*z^2 + 33*a^6*z^4 - 11*a^4*z^6 + 3*a^8 - 27*a^6*z^2 + 24*a^4*z^4 - a^2*z^6 + 10*a^6 - 25*a^4*z^2 + 4*a^2*z^4 + 10*a^4 - 5*a^2*z^2 + 2*a^2 15n119032,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 10*a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 - 11*a^-4*z^2 + 25*a^-6*z^4 - 5*a^-8*z^6 + 5*a^-4 - 17*a^-6*z^2 + 9*a^-8*z^4 + 6*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n119033,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 20*a^6*z^6 + 2*a^4*z^8 - 7*a^8*z^2 + 28*a^6*z^4 - 10*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 17*a^4*z^4 - a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - 2*a^2 15n119034,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 4*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n119035,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + 14*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 6*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 + 5*a^6 + a^4*z^2 - 12*a^2*z^4 + z^6 + 5*a^4 + 3*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 15n119036,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 2 + 3*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 + a^-4*z^2 + 5*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n119037,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + a^8 - 4*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n119038,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - z^6 - 4*a^2*z^2 + 3*z^4 - a^2 - z^2 - 1 - a^-2 15n119039,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 5*a^4 + 2*a^2*z^2 - z^4 + 2*a^2 + z^2 + 1 15n119040,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 1 + 7*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n119041,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 10*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n119042,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - 3*a^2 + 5*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n119043,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 13*a^2*z^4 + 3*z^6 + 3*a^4 + 5*a^2 - 7*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n119044,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 6*z^2 - a^-2*z^4 + 3*a^-4*z^6 + 3 + 4*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n119045,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2 + 2*z^2 - 2 - a^-2 15n119046,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 6*a^4 + a^2*z^2 - 5*z^4 + 3*a^2 + 3*z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n119047,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n119048,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 10*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 + a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n119049,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - z^8 - 3*a^4*z^2 - a^2*z^4 + 5*z^6 - 2*a^4 + 4*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n119050,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - z^6 - 4*a^2*z^2 + 3*z^4 - a^2 - z^2 - 1 - a^-2 15n119051,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 5*a^4 + 2*a^2*z^2 - z^4 + 2*a^2 + z^2 + 1 15n119052,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 1 + 7*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n119053,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 10*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n119054,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - 3*a^2 + 5*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n119055,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2 + 2*z^2 - 2 - a^-2 15n119056,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 6*a^4 + a^2*z^2 - 5*z^4 + 3*a^2 + 3*z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n119057,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n119058,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 10*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 + a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n119059,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - z^8 - 3*a^4*z^2 - a^2*z^4 + 5*z^6 - 2*a^4 + 4*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n119060,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 5*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-4*z^2 15n119061,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 + 9*a^2*z^4 - 3*z^6 - 3*a^4 + 5*a^2*z^2 + z^4 - 7*a^2 + 5*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n119062,a^2*z^8 - z^10 - 4*a^2*z^6 + 7*z^8 - a^-2*z^10 + 4*a^2*z^4 - 18*z^6 + 9*a^-2*z^8 + 19*z^4 - 27*a^-2*z^6 + a^-4*z^8 - a^2 - 4*z^2 + 31*a^-2*z^4 - 6*a^-4*z^6 - 3 - 8*a^-2*z^2 + 11*a^-4*z^4 - 5*a^-2 - 5*a^-4*z^2 - 2*a^-4 15n119063,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 18*a^2*z^4 - 8*z^6 + a^4 - 10*a^2*z^2 + 11*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 15n119064,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - a^2 - z^2 + 8*a^-2*z^4 - a^-4*z^6 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n119065,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 1 + 2*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n119066,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 13*a^2*z^4 + z^6 + 3*a^4 + 7*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 + 1 15n119067,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 2*z^6 + a^-2*z^8 + 5*a^2*z^2 - 5*z^4 - 6*a^-2*z^6 - a^2 + 5*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 2 - 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 - a^-4 15n119068,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + a^4 - 4*a^2*z^2 - 8*z^4 + 7*a^-2*z^6 + a^2 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n119069,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 13*a^2*z^6 + 2*z^8 + 13*a^2*z^4 - 11*z^6 - a^4 - 7*a^2*z^2 + 22*z^4 - a^-2*z^6 + 2*a^2 - 20*z^2 + 5*a^-2*z^4 + 8 - 8*a^-2*z^2 + 4*a^-2 15n119070,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 20*z^6 + 2*a^-2*z^8 - 7*a^2*z^2 + 28*z^4 - 10*a^-2*z^6 + 2*a^2 - 18*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 4 - 10*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-4 15n119071,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 6*z^4 - 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n119072,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 + 14*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 7*z^2 - 13*a^-2*z^4 + 9*a^-4*z^6 + 6 - 13*a^-4*z^4 + a^-6*z^6 + 5*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-6 15n119073,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + 2*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 15*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 15n119074,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 2*z^4 - 8*a^2 + 5*z^2 - 3 15n119075,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 22*a^-2*z^6 + 8*a^-4*z^8 - z^2 + 23*a^-2*z^4 - 23*a^-4*z^6 + a^-6*z^8 - 2 - 3*a^-2*z^2 + 27*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-2 - 9*a^-4*z^2 + 8*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 15n119076,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 18*a^4*z^4 - 8*a^2*z^6 + a^6 - 10*a^4*z^2 + 11*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 2*z^4 + a^2 - z^2 + 1 15n119077,-a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 - 2 + 9*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n119078,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 + 3*a^-2 - 6*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n119079,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^6 - 2*a^4*z^2 - 11*a^2*z^4 + 6*z^6 + 4*a^4 + 5*a^2*z^2 - 11*z^4 + a^-2*z^6 + 2*a^2 + 6*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n119080,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-4*z^8 + 5*z^2 - a^-2*z^4 - 5*a^-4*z^6 - 1 + 4*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n119081,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 10*a^2*z^6 - 2*z^8 + a^6 - 4*a^4*z^2 - 8*a^2*z^4 + 7*z^6 + 2*a^4 + a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n119082,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 5*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-4*z^2 15n119083,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 + 9*a^2*z^4 - 3*z^6 - 3*a^4 + 5*a^2*z^2 + z^4 - 7*a^2 + 5*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n119084,a^2*z^8 - z^10 - 4*a^2*z^6 + 7*z^8 - a^-2*z^10 + 4*a^2*z^4 - 18*z^6 + 9*a^-2*z^8 + 19*z^4 - 27*a^-2*z^6 + a^-4*z^8 - a^2 - 4*z^2 + 31*a^-2*z^4 - 6*a^-4*z^6 - 3 - 8*a^-2*z^2 + 11*a^-4*z^4 - 5*a^-2 - 5*a^-4*z^2 - 2*a^-4 15n119085,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 18*a^2*z^4 - 8*z^6 + a^4 - 10*a^2*z^2 + 11*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 15n119086,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - a^2 - z^2 + 8*a^-2*z^4 - a^-4*z^6 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n119087,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 1 + 2*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n119088,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 13*a^2*z^4 + z^6 + 3*a^4 + 7*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 + 1 15n119089,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 2*z^6 + a^-2*z^8 + 5*a^2*z^2 - 5*z^4 - 6*a^-2*z^6 - a^2 + 5*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 2 - 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 - a^-4 15n119090,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + a^4 - 4*a^2*z^2 - 8*z^4 + 7*a^-2*z^6 + a^2 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n119091,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + 2*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 15*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 15n119092,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 2*z^4 - 8*a^2 + 5*z^2 - 3 15n119093,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 22*a^-2*z^6 + 8*a^-4*z^8 - z^2 + 23*a^-2*z^4 - 23*a^-4*z^6 + a^-6*z^8 - 2 - 3*a^-2*z^2 + 27*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-2 - 9*a^-4*z^2 + 8*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 15n119094,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 18*a^4*z^4 - 8*a^2*z^6 + a^6 - 10*a^4*z^2 + 11*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 2*z^4 + a^2 - z^2 + 1 15n119095,-a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 - 2 + 9*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n119096,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 + 3*a^-2 - 6*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n119097,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^6 - 2*a^4*z^2 - 11*a^2*z^4 + 6*z^6 + 4*a^4 + 5*a^2*z^2 - 11*z^4 + a^-2*z^6 + 2*a^2 + 6*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n119098,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-4*z^8 + 5*z^2 - a^-2*z^4 - 5*a^-4*z^6 - 1 + 4*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n119099,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 10*a^2*z^6 - 2*z^8 + a^6 - 4*a^4*z^2 - 8*a^2*z^4 + 7*z^6 + 2*a^4 + a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n119100,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 18*z^4 - 20*a^-2*z^6 + a^-4*z^8 + a^2 - 13*z^2 + 27*a^-2*z^4 - 5*a^-4*z^6 + 3 - 15*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 6*a^-4*z^2 15n119101,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 28*a^2*z^4 - 10*z^6 + 2*a^4 - 18*a^2*z^2 + 17*z^4 - a^-2*z^6 + 4*a^2 - 11*z^2 + 3*a^-2*z^4 + 3 - 2*a^-2*z^2 15n119102,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 9*z^6 + 7*a^-2*z^8 + 13*z^4 - 20*a^-2*z^6 + a^-4*z^8 - a^2 - 6*z^2 + 27*a^-2*z^4 - 5*a^-4*z^6 + 1 - 16*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n119103,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - a^-4*z^8 + a^2 - 9*z^2 + 8*a^-2*z^4 + 4*a^-4*z^6 + 4 - 8*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 15n119104,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - a^6 + 3*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - 9*a^2*z^2 + 7*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 15n119105,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - a^-4*z^8 - a^2 - 5*z^2 + 8*a^-2*z^4 + 4*a^-4*z^6 + 1 - 8*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 15n119106,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 19*z^6 + a^-2*z^8 - 9*a^2*z^2 + 24*z^4 - 5*a^-2*z^6 + a^2 - 13*z^2 + 8*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n119107,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 5*a^2*z^4 - 12*z^6 + 7*a^-2*z^8 - 7*a^2*z^2 + 24*z^4 - 18*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 17*z^2 + 20*a^-2*z^4 - 5*a^-4*z^6 + 3 - 7*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - 2*a^-4 15n119108,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 - 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-4*z^4 + a^-4*z^2 15n119109,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*a^-2*z^6 + 2*a^2 - 5*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 4 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 - a^-4 15n119110,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - 9*a^2*z^4 + 14*z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 13*z^4 + 3*a^-2*z^6 + a^2 + 2*z^2 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n119111,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 + 2*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 + a^2 + 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 15n119112,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 + z^4 + 3*a^2 - 7*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n119113,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + a^-2*z^4 + 4*a^-4*z^6 + 1 + 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n119114,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*a^2 - z^2 + 2 + a^-2*z^2 + a^-4*z^2 15n119115,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n119116,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 + 3*z^6 + a^4 - a^2*z^2 - 9*z^4 + 8*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n119117,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 + z^8 - 2*a^6 + 14*a^4*z^2 - 18*a^2*z^4 - 3*z^6 - 4*a^4 + 14*a^2*z^2 - a^-2*z^6 - 4*a^2 + 6*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 - 2*a^-2 15n119118,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n119119,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 4*a^4 + 6*a^2*z^2 + 4*z^4 + a^-2*z^6 - 4*a^2 + z^2 - a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n119120,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*a^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 1 - 5*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n119121,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - z^4 + 3*a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n119122,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^4*z^2 - a^2*z^4 - 3*z^6 + 2*a^4 - 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 3*a^2 - 2*z^2 + 6*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n119123,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 7*a^2*z^4 - z^6 + 4*a^2*z^2 - a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - 2*a^-2 15n119124,a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - a^2*z^2 + z^4 - a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n119125,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-2 + a^-4*z^2 + a^-6*z^4 - a^-6 15n119126,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^6 + a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*a^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n119127,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 + a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 + 3*z^4 - a^2 + z^2 - a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^2 + a^-4 15n119128,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 20*z^6 + 3*a^-2*z^8 - 6*a^2*z^2 + 30*z^4 - 17*a^-2*z^6 + a^2 - 21*z^2 + 32*a^-2*z^4 - 2*a^-4*z^6 + 5 - 24*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n119129,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 29*a^6*z^6 + 38*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 41*a^6*z^4 - 69*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 24*a^6*z^2 + 61*a^4*z^4 - 22*a^2*z^6 + 4*a^6 - 23*a^4*z^2 + 24*a^2*z^4 + a^4 - 7*a^2*z^2 - 2*a^2 15n119130,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - 4*z^2 + 9*a^-2*z^4 + 3 - 11*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n119131,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 15*a^6*z^4 - 17*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 18*a^4*z^4 + 11*a^2*z^6 - z^8 + 4*a^6 - 9*a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 2*a^4 - 7*z^4 + 2*z^2 + 1 15n119132,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 25*a^2*z^6 + z^8 - 13*a^4*z^2 + 40*a^2*z^4 - 7*z^6 + 4*a^4 - 32*a^2*z^2 + 17*z^4 + 9*a^2 - 18*z^2 + a^-2*z^4 + 7 - 2*a^-2*z^2 + a^-2 15n119133,2*a^-8*z^8 - a^-10*z^10 - 13*a^-8*z^6 + 7*a^-10*z^8 + 29*a^-8*z^4 - 19*a^-10*z^6 + a^-12*z^8 - 26*a^-8*z^2 + 29*a^-10*z^4 - 6*a^-12*z^6 + 7*a^-8 - 26*a^-10*z^2 + 12*a^-12*z^4 + 9*a^-10 - 11*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 2*a^-14*z^2 + a^-14 15n119134,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 - 3*a^14*z^2 + 17*a^12*z^4 - 23*a^10*z^6 + 2*a^8*z^8 + a^14 - 13*a^12*z^2 + 34*a^10*z^4 - 14*a^8*z^6 + 3*a^12 - 26*a^10*z^2 + 31*a^8*z^4 + 7*a^10 - 26*a^8*z^2 + 6*a^8 15n119135,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 21*z^6 + 3*a^-2*z^8 - 6*a^2*z^2 + 32*z^4 - 17*a^-2*z^6 + a^2 - 23*z^2 + 35*a^-2*z^4 - 2*a^-4*z^6 + 6 - 29*a^-2*z^2 + 8*a^-4*z^4 + 7*a^-2 - 10*a^-4*z^2 + 3*a^-4 15n119136,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 7*a^8*z^4 - 33*a^6*z^6 + 38*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 46*a^6*z^4 - 71*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 25*a^6*z^2 + 66*a^4*z^4 - 22*a^2*z^6 + 3*a^6 - 24*a^4*z^2 + 25*a^2*z^4 - a^4 - 8*a^2*z^2 - 3*a^2 15n119137,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + 5*a^2*z^2 - 3*a^-2*z^6 - a^2 + z^2 + 9*a^-2*z^4 + 1 - 9*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n119138,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 13*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 13*a^4*z^4 + 13*a^2*z^6 - z^8 + 4*a^6 - 8*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + 3*a^4 + a^2*z^2 - 8*z^4 + 2*a^2 + 3*z^2 + 2 15n119139,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - z^6 + a^4 - 2*a^2*z^2 + z^4 + a^2 - z^2 + 3*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n119140,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 8*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^6 - 7*a^4*z^2 - a^2*z^4 - 4*z^6 + 3*a^4 - 3*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 - a^-2 15n119141,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 7*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 20*a^-2*z^4 + 11*a^-4*z^6 + 2 + 7*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 + a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 15n119142,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 14*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 11*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + 10*a^4*z^4 - 6*a^2*z^6 + 9*a^2*z^4 - 2*a^4 - 3*a^2 15n119143,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - a^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n119144,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 + 9*a^4*z^4 + 3*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 - 3*z^4 - a^2 + 1 15n119145,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 - 6*a^-4 + 4*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 15n119146,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - a^6 + 4*a^4*z^2 + 8*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 3*z^4 + 5*a^2 - 5*z^2 + 4 15n119147,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 22*a^-2*z^4 + 11*a^-4*z^6 + 3 + 7*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - a^-6 15n119148,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 15*a^8*z^4 + 14*a^6*z^6 + 7*a^4*z^8 - a^10 + 9*a^8*z^2 - 11*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 + 12*a^4*z^4 - 6*a^2*z^6 - a^6 + 9*a^2*z^4 - 4*a^4 - a^2*z^2 - 4*a^2 15n119149,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + 3*a^-2*z^6 - 2*a^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 - 6*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n119150,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 - a^10 + 4*a^8*z^2 - a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 - 3*a^4*z^2 - a^2*z^4 + z^6 - 2*a^2*z^2 - 3*z^4 + a^2 + z^2 + 2 15n119151,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n119152,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 - z^6 - a^2*z^2 + z^4 + z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n119153,3*a^6 - 8*a^4*z^2 + 6*a^2*z^4 - z^6 + 7*a^4 - 8*a^2*z^2 - z^4 + 3*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n119154,2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 11*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 10*a^-8*z^2 - 8*a^-8 + 2*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - 2*a^-12*z^2 + a^-12 + a^-14 15n119155,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 + a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - a^4*z^2 15n119156,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n119157,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^-2*z^8 + a^2*z^2 - 7*z^4 + 12*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 9*z^2 - 14*a^-2*z^4 - a^-4*z^6 - 4 + 8*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-6*z^4 + 3*a^-4 + 2*a^-6 15n119158,-z^2 + a^-4*z^6 + 4 - 5*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n119159,2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 10*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 - 5 + 19*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n119160,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 6*z^4 - 7*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n119161,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 7*a^-2*z^4 - 4 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n119162,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - a^10 + 5*a^8*z^2 - 12*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 23*a^4*z^4 + 16*a^2*z^6 - z^8 - 6*a^6 + 19*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 6*a^4 + 11*a^2*z^2 - 6*z^4 - a^2 + 4*z^2 + 2 15n119163,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 6*a^8*z^4 - 15*a^6*z^6 + 9*a^4*z^8 - 10*a^8*z^2 + 39*a^6*z^4 - 32*a^4*z^6 + a^2*z^8 + 5*a^8 - 43*a^6*z^2 + 58*a^4*z^4 - 7*a^2*z^6 + 18*a^6 - 54*a^4*z^2 + 17*a^2*z^4 + 20*a^4 - 17*a^2*z^2 + 6*a^2 15n119164,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 10*a^2*z^4 - 20*z^6 + 8*a^-2*z^8 - 16*a^2*z^2 + 49*z^4 - 27*a^-2*z^6 + a^-4*z^8 + 8*a^2 - 52*z^2 + 48*a^-2*z^4 - 6*a^-4*z^6 + 21 - 44*a^-2*z^2 + 13*a^-4*z^4 + 16*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n119165,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 11*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*a^4 + 12*a^2*z^2 - z^4 - 5*a^-2*z^6 - 4*a^2 - 4*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 4 - 13*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n119166,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 2*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n119167,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 18*a^8*z^4 - 8*a^6*z^6 + 2*a^10 - 19*a^8*z^2 + 21*a^6*z^4 - a^4*z^6 + 7*a^8 - 23*a^6*z^2 + 6*a^4*z^4 + 10*a^6 - 11*a^4*z^2 + 6*a^4 15n119168,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 36*a^12*z^6 + 47*a^10*z^8 - a^8*z^10 - 8*a^14*z^2 + 60*a^12*z^4 - 102*a^10*z^6 + 10*a^8*z^8 + 4*a^14 - 49*a^12*z^2 + 124*a^10*z^4 - 37*a^8*z^6 + 17*a^12 - 85*a^10*z^2 + 63*a^8*z^4 + 26*a^10 - 49*a^8*z^2 + 14*a^8 15n119169,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 26*a^2*z^6 + 2*z^8 - 12*a^4*z^2 + 44*a^2*z^4 - 14*z^6 + 4*a^4 - 39*a^2*z^2 + 36*z^4 - a^-2*z^6 + 14*a^2 - 40*z^2 + 6*a^-2*z^4 + 17 - 11*a^-2*z^2 + 6*a^-2 15n119170,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 17*z^4 - 32*a^-2*z^6 + 2*a^-4*z^8 - 16*z^2 + 56*a^-2*z^4 - 15*a^-4*z^6 + 5 - 48*a^-2*z^2 + 41*a^-4*z^4 - a^-6*z^6 + 16*a^-2 - 48*a^-4*z^2 + 6*a^-6*z^4 + 20*a^-4 - 12*a^-6*z^2 + 8*a^-6 15n119171,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 9*a^2*z^8 + 17*a^4*z^4 - 32*a^2*z^6 + 2*z^8 - 17*a^4*z^2 + 57*a^2*z^4 - 15*z^6 + 6*a^4 - 51*a^2*z^2 + 40*z^4 - a^-2*z^6 + 18*a^2 - 45*z^2 + 6*a^-2*z^4 + 19 - 11*a^-2*z^2 + 6*a^-2 15n119172,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 13*z^4 - 26*a^-2*z^6 + 2*a^-4*z^8 - 11*z^2 + 42*a^-2*z^4 - 13*a^-4*z^6 + 3 - 32*a^-2*z^2 + 31*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 31*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n119173,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 15*a^6*z^4 - 9*a^4*z^6 - 6*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - 2*a^2 15n119174,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 4*a^6 - 12*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n119175,a^2*z^6 - z^8 - 5*a^2*z^4 + 6*z^6 + a^-2*z^8 + 6*a^2*z^2 - 12*z^4 - 5*a^-2*z^6 - 2*a^2 + 11*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 4 - 3*a^-2*z^2 + 10*a^-4*z^4 - 15*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n119176,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^8 - 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 11*a^2*z^4 + z^6 + 6*a^4 + a^2*z^2 - 3*z^4 + 4*a^2 + z^2 + 2 15n119177,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 8*a^4*z^2 + 27*a^2*z^4 - 6*z^6 + 3*a^4 - 23*a^2*z^2 + 15*z^4 + 10*a^2 - 20*z^2 + a^-2*z^4 + 12 - 4*a^-2*z^2 + 4*a^-2 15n119178,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 6*a^10*z^2 + 19*a^8*z^4 - 8*a^6*z^6 + 3*a^10 - 23*a^8*z^2 + 22*a^6*z^4 - a^4*z^6 + 11*a^8 - 28*a^6*z^2 + 6*a^4*z^4 + 15*a^6 - 12*a^4*z^2 + 8*a^4 15n119179,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 9*z^4 - 20*a^-2*z^6 + 2*a^-4*z^8 - 7*z^2 + 29*a^-2*z^4 - 11*a^-4*z^6 + 2 - 20*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 19*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n119180,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 10*a^4*z^2 + a^2*z^4 - z^6 - 6*a^4 + 6*a^2*z^2 + 2*z^4 - 6*a^2 - 1 15n119181,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 - a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 6*a^-4 - a^-6*z^2 + 2*a^-6 15n119182,a^10*z^8 - a^8*z^10 - 6*a^10*z^6 + 8*a^8*z^8 + 13*a^10*z^4 - 27*a^8*z^6 + 3*a^6*z^8 - 12*a^10*z^2 + 48*a^8*z^4 - 20*a^6*z^6 + 4*a^10 - 43*a^8*z^2 + 48*a^6*z^4 - 2*a^4*z^6 + 15*a^8 - 50*a^6*z^2 + 11*a^4*z^4 + 20*a^6 - 19*a^4*z^2 + 10*a^4 15n119183,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 11*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 13*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 4*a^6*z^2 - 11*a^4*z^4 + 4*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 4*a^2 15n119184,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 25*a^2*z^6 + z^8 - 13*a^4*z^2 + 40*a^2*z^4 - 7*z^6 + 5*a^4 - 35*a^2*z^2 + 19*z^4 + 14*a^2 - 25*z^2 + a^-2*z^4 + 14 - 4*a^-2*z^2 + 4*a^-2 15n119185,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - z^6 - 4*a^4 - 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 15n119186,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 - 3*a^-4*z^6 - 1 + 10*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + a^-4*z^2 + 6*a^-6*z^4 - 4*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n119187,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 20*a^8*z^6 + 2*a^6*z^8 - 8*a^10*z^2 + 31*a^8*z^4 - 12*a^6*z^6 + 3*a^10 - 27*a^8*z^2 + 27*a^6*z^4 - a^4*z^6 + 11*a^8 - 30*a^6*z^2 + 6*a^4*z^4 + 15*a^6 - 12*a^4*z^2 + 8*a^4 15n119188,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^6 + 9*a^4*z^2 - a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 4*a^2 15n119189,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 - 5*a^2 + 5*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n119190,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 9*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 9*a^4*z^4 + 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n119191,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 4*a^2*z^6 - 5*a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + 2*a^2 - z^2 + 2 15n119192,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 6*a^6*z^2 + 29*a^4*z^4 - 12*a^2*z^6 + a^6 - 21*a^4*z^2 + 27*a^2*z^4 - z^6 + 5*a^4 - 25*a^2*z^2 + 5*z^4 + 7*a^2 - 8*z^2 + 4 15n119193,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 2*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n119194,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 13*z^4 - 26*a^-2*z^6 + 2*a^-4*z^8 - 11*z^2 + 42*a^-2*z^4 - 13*a^-4*z^6 + 3 - 32*a^-2*z^2 + 31*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 31*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n119195,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 18*a^8*z^4 - 8*a^6*z^6 + 2*a^10 - 19*a^8*z^2 + 21*a^6*z^4 - a^4*z^6 + 7*a^8 - 23*a^6*z^2 + 6*a^4*z^4 + 10*a^6 - 11*a^4*z^2 + 6*a^4 15n119196,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 26*a^2*z^6 + 2*z^8 - 12*a^4*z^2 + 44*a^2*z^4 - 14*z^6 + 4*a^4 - 39*a^2*z^2 + 36*z^4 - a^-2*z^6 + 14*a^2 - 40*z^2 + 6*a^-2*z^4 + 17 - 11*a^-2*z^2 + 6*a^-2 15n119197,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 15*a^6*z^4 - 9*a^4*z^6 - 6*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - 2*a^2 15n119198,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n119199,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 12*a^2*z^4 + 2*z^6 + 2*a^4 - 15*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 6*a^2 - 11*z^2 - 5*a^-2*z^4 + 7 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n119200,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 9*a^2*z^6 - a^6 + a^4*z^2 + 17*a^2*z^4 - 4*z^6 + a^4 - 17*a^2*z^2 + 15*z^4 + 7*a^2 - 18*z^2 + 2*a^-2*z^4 + 8 - 5*a^-2*z^2 + 2*a^-2 15n119201,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 8*a^14*z^4 - 41*a^12*z^6 + 47*a^10*z^8 - a^8*z^10 - 10*a^14*z^2 + 68*a^12*z^4 - 103*a^10*z^6 + 10*a^8*z^8 + 4*a^14 - 53*a^12*z^2 + 127*a^10*z^4 - 37*a^8*z^6 + 17*a^12 - 87*a^10*z^2 + 63*a^8*z^4 + 26*a^10 - 49*a^8*z^2 + 14*a^8 15n119202,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 24*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 26*a^12*z^2 + 35*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 11*a^12 - 32*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 13*a^10 - a^8*z^2 - 16*a^6*z^4 + 2*a^8 + 14*a^6*z^2 - 4*a^6 15n119203,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 4*a^6 - 12*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n119204,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^8 - 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 11*a^2*z^4 + z^6 + 6*a^4 + a^2*z^2 - 3*z^4 + 4*a^2 + z^2 + 2 15n119205,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 + 2*a^6*z^6 - a^10 - a^8*z^2 + 3*a^4*z^6 - a^8 - a^6*z^2 - 9*a^4*z^4 + a^6 + 6*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n119206,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 24*a^4*z^4 - 5*a^2*z^6 + a^6 - 13*a^4*z^2 + 9*a^2*z^4 + a^4 - 5*a^2*z^2 - a^2 15n119207,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 4*z^2 + 24*a^-2*z^4 - 11*a^-4*z^6 - 12*a^-2*z^2 + 21*a^-4*z^4 - a^-6*z^6 - 16*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n119208,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 15n119209,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 6*a^6*z^2 + 29*a^4*z^4 - 12*a^2*z^6 + a^6 - 21*a^4*z^2 + 27*a^2*z^4 - z^6 + 5*a^4 - 25*a^2*z^2 + 5*z^4 + 7*a^2 - 8*z^2 + 4 15n119210,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 36*a^12*z^6 + 47*a^10*z^8 - a^8*z^10 - 7*a^14*z^2 + 59*a^12*z^4 - 102*a^10*z^6 + 10*a^8*z^8 + 3*a^14 - 45*a^12*z^2 + 123*a^10*z^4 - 37*a^8*z^6 + 13*a^12 - 80*a^10*z^2 + 63*a^8*z^4 + 21*a^10 - 48*a^8*z^2 + 12*a^8 15n119211,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 21*a^6*z^6 + 2*a^4*z^8 - 10*a^8*z^2 + 34*a^6*z^4 - 11*a^4*z^6 + 4*a^8 - 30*a^6*z^2 + 24*a^4*z^4 - a^2*z^6 + 12*a^6 - 26*a^4*z^2 + 4*a^2*z^4 + 11*a^4 - 5*a^2*z^2 + 2*a^2 15n119212,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 7*a^2*z^4 + a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 7*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n119213,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 25*a^2*z^6 + z^8 - 12*a^4*z^2 + 39*a^2*z^4 - 7*z^6 + 4*a^4 - 31*a^2*z^2 + 18*z^4 + 10*a^2 - 20*z^2 + a^-2*z^4 + 9 - 3*a^-2*z^2 + 2*a^-2 15n119214,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 25*z^6 + 2*a^-2*z^8 - 10*a^2*z^2 + 39*z^4 - 13*a^-2*z^6 + 3*a^2 - 31*z^2 + 30*a^-2*z^4 - a^-4*z^6 + 11 - 30*a^-2*z^2 + 5*a^-4*z^4 + 11*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n119215,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 - a^6*z^2 + 16*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 17*a^2*z^4 + 9*a^4 - 24*a^2*z^2 + 2*z^4 + 12*a^2 - 7*z^2 + 6 15n119216,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 11*z^4 + 3*a^-2*z^6 + 2*a^2 - 13*z^2 + 2*a^-4*z^6 + 7 - 6*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n119217,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 28*a^2*z^4 + 11*z^6 + 18*a^2*z^2 - 23*z^4 + a^-2*z^6 - 4*a^2 + 22*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 15n119218,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^8 + 3*a^6*z^2 + 15*a^4*z^4 - 4*a^2*z^6 - 2*a^6 - 12*a^4*z^2 + 17*a^2*z^4 + 4*a^4 - 23*a^2*z^2 + 2*z^4 + 10*a^2 - 7*z^2 + 6 15n119219,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 9*a^2*z^6 - a^6 - 2*a^4*z^2 + 18*a^2*z^4 - 3*z^6 + a^4 - 18*a^2*z^2 + 11*z^4 + 7*a^2 - 15*z^2 + a^-2*z^4 + 8 - 3*a^-2*z^2 + 2*a^-2 15n119220,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 9*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 9*a^4*z^4 + 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n119221,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 2*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 3*a^6 + 3*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n119222,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 28*a^2*z^4 + 11*z^6 + 18*a^2*z^2 - 23*z^4 + a^-2*z^6 - 4*a^2 + 22*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 15n119223,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n119224,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 6*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 8*a^4*z^4 + 4*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n119225,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^8 + 3*a^6*z^2 + 15*a^4*z^4 - 4*a^2*z^6 - 2*a^6 - 12*a^4*z^2 + 17*a^2*z^4 + 4*a^4 - 23*a^2*z^2 + 2*z^4 + 10*a^2 - 7*z^2 + 6 15n119226,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 3*a^2*z^6 - a^4*z^2 - 3*a^4 + 7*a^2*z^2 - z^4 - 6*a^2 + 3*z^2 - 2 15n119227,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 5*a^-2*z^4 - 14*a^-4*z^6 + 2*a^-6*z^8 - 2*a^-2*z^2 + 16*a^-4*z^4 - 9*a^-6*z^6 - 9*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - 2*a^-8 15n119228,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 7*a^6*z^2 + 30*a^4*z^4 - 12*a^2*z^6 + 2*a^6 - 25*a^4*z^2 + 28*a^2*z^4 - z^6 + 9*a^4 - 30*a^2*z^2 + 5*z^4 + 12*a^2 - 9*z^2 + 6 15n119229,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 7*a^6*z^2 + 30*a^4*z^4 - 12*a^2*z^6 + 2*a^6 - 25*a^4*z^2 + 28*a^2*z^4 - z^6 + 9*a^4 - 30*a^2*z^2 + 5*z^4 + 12*a^2 - 9*z^2 + 6 15n119230,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 5*a^10*z^4 - 14*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 17*a^8*z^4 - 10*a^6*z^6 + a^10 - 11*a^8*z^2 + 17*a^6*z^4 - a^4*z^6 + 3*a^8 - 13*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 15n119231,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 - 5*a^2 + 5*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n119232,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 6*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + a^6 + 3*a^4*z^2 - 31*a^2*z^4 + 11*z^6 + a^4 + 21*a^2*z^2 - 24*z^4 + a^-2*z^6 - 5*a^2 + 24*z^2 - 4*a^-2*z^4 - 8 + 6*a^-2*z^2 - 4*a^-2 15n119233,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 - a^6*z^2 + 16*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 17*a^2*z^4 + 9*a^4 - 24*a^2*z^2 + 2*z^4 + 12*a^2 - 7*z^2 + 6 15n119234,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 28*a^2*z^4 + 10*z^6 - 2*a^4 + 19*a^2*z^2 - 18*z^4 + a^-2*z^6 - 6*a^2 + 14*z^2 - 2*a^-2*z^4 - 3 - a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n119235,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 24*a^4*z^4 - 5*a^2*z^6 + a^6 - 13*a^4*z^2 + 9*a^2*z^4 + a^4 - 5*a^2*z^2 - a^2 15n119236,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 4*z^2 + 24*a^-2*z^4 - 11*a^-4*z^6 - 12*a^-2*z^2 + 21*a^-4*z^4 - a^-6*z^6 - 16*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n119237,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 21*a^6*z^6 + 2*a^4*z^8 - 10*a^8*z^2 + 34*a^6*z^4 - 11*a^4*z^6 + 4*a^8 - 30*a^6*z^2 + 24*a^4*z^4 - a^2*z^6 + 12*a^6 - 26*a^4*z^2 + 4*a^2*z^4 + 11*a^4 - 5*a^2*z^2 + 2*a^2 15n119238,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 9*a^2*z^6 - a^6 - 2*a^4*z^2 + 18*a^2*z^4 - 3*z^6 + a^4 - 18*a^2*z^2 + 11*z^4 + 7*a^2 - 15*z^2 + a^-2*z^4 + 8 - 3*a^-2*z^2 + 2*a^-2 15n119239,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 5*a^10*z^4 - 14*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 17*a^8*z^4 - 10*a^6*z^6 + a^10 - 11*a^8*z^2 + 17*a^6*z^4 - a^4*z^6 + 3*a^8 - 13*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 15n119240,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 25*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 10*a^2*z^4 + 5*a^4 - 10*a^2*z^2 + 4*a^2 - z^2 + 2 15n119241,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 5*a^10*z^4 - 15*a^8*z^6 + 3*a^6*z^8 - 3*a^10*z^2 + 22*a^8*z^4 - 17*a^6*z^6 + a^10 - 19*a^8*z^2 + 35*a^6*z^4 - 2*a^4*z^6 + 7*a^8 - 33*a^6*z^2 + 10*a^4*z^4 + 13*a^6 - 16*a^4*z^2 + 8*a^4 15n119242,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 6*a^2*z^4 - z^6 + 6*a^4 - 11*a^2*z^2 + 4*z^4 + 6*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 15n119243,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 4*a^2*z^6 - 5*a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + 2*a^2 - z^2 + 2 15n119244,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 2*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 3*a^6 + 3*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n119245,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 13*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 - 11*a^6*z^2 + 38*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 29*a^4*z^2 + 19*a^2*z^4 + 9*a^4 - 22*a^2*z^2 + z^4 + 9*a^2 - 4*z^2 + 4 15n119246,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 4*a^10*z^4 - 14*a^8*z^6 + 3*a^6*z^8 + 16*a^8*z^4 - 16*a^6*z^6 - a^10 - 7*a^8*z^2 + 28*a^6*z^4 - 2*a^4*z^6 - a^8 - 18*a^6*z^2 + 9*a^4*z^4 + 3*a^6 - 12*a^4*z^2 + 4*a^4 15n119247,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - 7*a^2*z^4 + z^6 + 5*a^4 + a^2*z^2 - 5*z^4 + 2*a^2 + 7*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n119248,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 25*a^2*z^6 + z^8 - 12*a^4*z^2 + 39*a^2*z^4 - 7*z^6 + 4*a^4 - 31*a^2*z^2 + 18*z^4 + 10*a^2 - 20*z^2 + a^-2*z^4 + 9 - 3*a^-2*z^2 + 2*a^-2 15n119249,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 28*a^2*z^4 + 10*z^6 - 2*a^4 + 19*a^2*z^2 - 18*z^4 + a^-2*z^6 - 6*a^2 + 14*z^2 - 2*a^-2*z^4 - 3 - a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n119250,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + a^4 - 2*a^2*z^2 - a^-2*z^6 + a^2 + 3*z^2 - 2 + 5*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n119251,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 8*a^2*z^6 - 2*a^4*z^2 + 14*a^2*z^4 - 4*z^6 + 2*a^4 - 14*a^2*z^2 + 14*z^4 + 6*a^2 - 16*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 15n119252,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 8*a^14*z^4 - 41*a^12*z^6 + 47*a^10*z^8 - a^8*z^10 - 10*a^14*z^2 + 68*a^12*z^4 - 103*a^10*z^6 + 10*a^8*z^8 + 4*a^14 - 53*a^12*z^2 + 127*a^10*z^4 - 37*a^8*z^6 + 17*a^12 - 87*a^10*z^2 + 63*a^8*z^4 + 26*a^10 - 49*a^8*z^2 + 14*a^8 15n119253,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 24*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 26*a^12*z^2 + 35*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 11*a^12 - 32*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 13*a^10 - a^8*z^2 - 16*a^6*z^4 + 2*a^8 + 14*a^6*z^2 - 4*a^6 15n119254,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^8*z^4 - 7*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 19*a^4*z^2 - 2*a^2*z^4 - 11*a^4 + 7*a^2*z^2 - 6*a^2 15n119255,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n119256,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 6*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 8*a^4*z^4 + 4*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n119257,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 + z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n119258,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 20*a^8*z^6 + 2*a^6*z^8 - 8*a^10*z^2 + 31*a^8*z^4 - 12*a^6*z^6 + 3*a^10 - 27*a^8*z^2 + 27*a^6*z^4 - a^4*z^6 + 11*a^8 - 30*a^6*z^2 + 6*a^4*z^4 + 15*a^6 - 12*a^4*z^2 + 8*a^4 15n119259,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^6 + 9*a^4*z^2 - a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 4*a^2 15n119260,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 25*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 10*a^2*z^4 + 5*a^4 - 10*a^2*z^2 + 4*a^2 - z^2 + 2 15n119261,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 5*a^10*z^4 - 15*a^8*z^6 + 3*a^6*z^8 - 3*a^10*z^2 + 22*a^8*z^4 - 17*a^6*z^6 + a^10 - 19*a^8*z^2 + 35*a^6*z^4 - 2*a^4*z^6 + 7*a^8 - 33*a^6*z^2 + 10*a^4*z^4 + 13*a^6 - 16*a^4*z^2 + 8*a^4 15n119262,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 25*a^2*z^6 + z^8 - 13*a^4*z^2 + 40*a^2*z^4 - 7*z^6 + 5*a^4 - 35*a^2*z^2 + 19*z^4 + 14*a^2 - 25*z^2 + a^-2*z^4 + 14 - 4*a^-2*z^2 + 4*a^-2 15n119263,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - z^6 - 4*a^4 - 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 15n119264,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 6*a^2*z^4 - z^6 + 6*a^4 - 11*a^2*z^2 + 4*z^4 + 6*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 15n119265,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 7*a^2*z^4 + a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 7*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n119266,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + a^4 - 2*a^2*z^2 - a^-2*z^6 + a^2 + 3*z^2 - 2 + 5*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n119267,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 8*a^2*z^6 - 2*a^4*z^2 + 14*a^2*z^4 - 4*z^6 + 2*a^4 - 14*a^2*z^2 + 14*z^4 + 6*a^2 - 16*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 15n119268,-a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + 8*z^8 + 10*a^4*z^2 - 8*a^2*z^4 - 21*z^6 + a^-2*z^8 - 3*a^4 + 9*a^2*z^2 + 24*z^4 - 6*a^-2*z^6 - 4*a^2 - 12*z^2 + 11*a^-2*z^4 + 2 - 8*a^-2*z^2 + 2*a^-2 15n119269,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 22*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 13*a^2*z^4 + 5*a^4 - 12*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n119270,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 + 2*a^10 - 12*a^8*z^2 + 21*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 12*a^6*z^2 + 9*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 3*a^4 15n119271,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 3*a^4*z^4 - 11*a^2*z^6 + z^8 + 3*a^4*z^2 + 4*a^2*z^4 - 5*z^6 - 3*a^4 + 6*a^2*z^2 + 8*z^4 - 4*a^2 - 5*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 15n119272,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + z^8 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 - 7*z^6 + 4*a^4 - 6*a^2*z^2 + 14*z^4 - a^-2*z^6 + 4*a^2 - 13*z^2 + 5*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-2 15n119273,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 10*a^2*z^4 + 8*a^4 - 14*a^2*z^2 + 6*a^2 - z^2 + 1 + a^-2*z^2 - a^-2 15n119274,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 - a^12 + 3*a^10*z^2 + 2*a^8*z^4 - 11*a^6*z^6 - 9*a^8*z^2 + 21*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 19*a^6*z^2 + 9*a^4*z^4 + 8*a^6 - 12*a^4*z^2 + 5*a^4 15n119275,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 8*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 13*a^2*z^4 - 3*z^6 + 4*a^4 - 11*a^2*z^2 + 10*z^4 + 4*a^2 - 11*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n119276,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 + 8*a^2*z^6 + z^8 - 2*a^6 + 22*a^4*z^2 - 21*a^2*z^4 - 6*z^6 - 9*a^4 + 23*a^2*z^2 + 11*z^4 - a^-2*z^6 - 10*a^2 - 6*z^2 + 5*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-2 15n119277,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 21*a^-2*z^6 - 3*a^-4*z^8 + 8*z^2 - 35*a^-2*z^4 + 18*a^-4*z^6 - 3 + 32*a^-2*z^2 - 39*a^-4*z^4 + 2*a^-6*z^6 - 12*a^-2 + 36*a^-4*z^2 - 9*a^-6*z^4 - 12*a^-4 + 12*a^-6*z^2 - 4*a^-6 15n119278,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 10*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + 4*a^8 + 9*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 2*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 15n119279,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 7*a^4*z^2 - a^2*z^4 - 2*z^6 - 4*a^4 + 2*a^2*z^2 + 9*z^4 + a^-2*z^6 - 2*a^2 - 11*z^2 - 2*a^-2*z^4 + 5 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n119280,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 2 + 4*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 3*a^-6 15n119281,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 6*a^6*z^4 + a^8 + 8*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 5*a^2*z^4 - 6*a^4 - 4*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n119282,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 22*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 - 3 + 26*a^-2*z^2 - 18*a^-4*z^4 - 6*a^-6*z^6 - 11*a^-2 + 19*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 - 8*a^-4 - 8*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + 2*a^-8 15n119283,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 6*a^6*z^2 - 32*a^4*z^4 + 19*a^2*z^6 - 2*a^6 + 28*a^4*z^2 - 42*a^2*z^4 + 2*z^6 - 10*a^4 + 40*a^2*z^2 - 10*z^4 - 14*a^2 + 14*z^2 - 5 15n119284,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 6*a^2*z^6 - z^8 - 7*a^4*z^2 + 12*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^4 - 11*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 + 4*a^2 + 15*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 4 + 26*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n119285,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 + 4*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n119286,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 5*a^4 + 10*a^2*z^2 + 8*z^4 - 6*a^2 - 5*z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + a^-2 15n119287,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 7*a^2*z^4 - 8*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 5*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n119288,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 8*a^6*z^8 - 8*a^4*z^10 + 4*a^8*z^4 - 18*a^6*z^6 + 22*a^4*z^8 - a^2*z^10 + a^8*z^2 + 8*a^6*z^4 - 23*a^4*z^6 + 6*a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - 10*a^2*z^6 - 9*a^6 + 20*a^4*z^2 + a^2*z^4 - 10*a^4 + 9*a^2*z^2 - 5*a^2 15n119289,a^6*z^6 - a^2*z^10 - 5*a^4*z^6 + 9*a^2*z^8 - 4*a^6*z^2 + 18*a^4*z^4 - 27*a^2*z^6 + z^8 + 3*a^6 - 21*a^4*z^2 + 38*a^2*z^4 - 7*z^6 + 7*a^4 - 25*a^2*z^2 + 14*z^4 + 5*a^2 - 10*z^2 + 2 15n119290,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 11*a^8*z^6 + 8*a^6*z^8 - 5*a^10*z^2 + 26*a^8*z^4 - 28*a^6*z^6 + a^4*z^8 + 3*a^10 - 28*a^8*z^2 + 48*a^6*z^4 - 6*a^4*z^6 + 11*a^8 - 41*a^6*z^2 + 16*a^4*z^4 + 15*a^6 - 19*a^4*z^2 + 8*a^4 15n119291,a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 9*a^2*z^8 - 7*a^6*z^2 + 28*a^4*z^4 - 29*a^2*z^6 + z^8 + 4*a^6 - 30*a^4*z^2 + 45*a^2*z^4 - 7*z^6 + 10*a^4 - 33*a^2*z^2 + 15*z^4 + 8*a^2 - 12*z^2 + 3 15n119292,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 9*a^8*z^6 + 9*a^6*z^8 - 6*a^10*z^2 + 26*a^8*z^4 - 30*a^6*z^6 + a^4*z^8 + 3*a^10 - 27*a^8*z^2 + 46*a^6*z^4 - 7*a^4*z^6 + 8*a^8 - 33*a^6*z^2 + 17*a^4*z^4 + 9*a^6 - 16*a^4*z^2 + 5*a^4 15n119293,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 25*a^2*z^6 + z^8 + 4*a^6 - 24*a^4*z^2 + 39*a^2*z^4 - 6*z^6 + 11*a^4 - 31*a^2*z^2 + 13*z^4 + 10*a^2 - 12*z^2 + 4 15n119294,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 6*a^10*z^2 + 28*a^8*z^4 - 27*a^6*z^6 + a^4*z^8 + 2*a^10 - 26*a^8*z^2 + 44*a^6*z^4 - 6*a^4*z^6 + 7*a^8 - 34*a^6*z^2 + 15*a^4*z^4 + 10*a^6 - 16*a^4*z^2 + 6*a^4 15n119295,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - 2*a^14*z^2 + 12*a^12*z^4 - 19*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 14*a^12*z^2 + 31*a^10*z^4 - 13*a^8*z^6 + 9*a^12 - 33*a^10*z^2 + 29*a^8*z^4 + 16*a^10 - 28*a^8*z^2 + 10*a^8 15n119296,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 12*a^2*z^2 + 38*z^4 - 8*a^-2*z^6 + 6*a^2 - 35*z^2 + 21*a^-2*z^4 + 16 - 25*a^-2*z^2 + 2*a^-4*z^4 + 12*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n119297,a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 9*a^2*z^8 - 7*a^6*z^2 + 28*a^4*z^4 - 29*a^2*z^6 + z^8 + 4*a^6 - 30*a^4*z^2 + 45*a^2*z^4 - 7*z^6 + 10*a^4 - 33*a^2*z^2 + 15*z^4 + 8*a^2 - 12*z^2 + 3 15n119298,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 25*a^2*z^6 + z^8 + 4*a^6 - 24*a^4*z^2 + 39*a^2*z^4 - 6*z^6 + 11*a^4 - 31*a^2*z^2 + 13*z^4 + 10*a^2 - 12*z^2 + 4 15n119299,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 13*a^4*z^6 + 8*a^2*z^8 - 7*a^6*z^2 + 30*a^4*z^4 - 26*a^2*z^6 + z^8 + 3*a^6 - 29*a^4*z^2 + 43*a^2*z^4 - 6*z^6 + 9*a^4 - 34*a^2*z^2 + 13*z^4 + 9*a^2 - 12*z^2 + 4 15n119300,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 6*a^10*z^2 + 28*a^8*z^4 - 27*a^6*z^6 + a^4*z^8 + 2*a^10 - 26*a^8*z^2 + 44*a^6*z^4 - 6*a^4*z^6 + 7*a^8 - 34*a^6*z^2 + 15*a^4*z^4 + 10*a^6 - 16*a^4*z^2 + 6*a^4 15n119301,a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 9*a^2*z^8 - 7*a^6*z^2 + 28*a^4*z^4 - 29*a^2*z^6 + z^8 + 5*a^6 - 33*a^4*z^2 + 47*a^2*z^4 - 7*z^6 + 14*a^4 - 39*a^2*z^2 + 15*z^4 + 13*a^2 - 14*z^2 + 5 15n119302,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 21*a^8*z^4 - 22*a^6*z^6 + a^4*z^8 + a^10 - 18*a^8*z^2 + 34*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 25*a^6*z^2 + 12*a^4*z^4 + 7*a^6 - 13*a^4*z^2 + 5*a^4 15n119303,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 9*a^8*z^8 - 9*a^6*z^10 + 4*a^10*z^4 - 24*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 - a^10*z^2 + 24*a^8*z^4 - 49*a^6*z^6 + 7*a^4*z^8 - a^10 - 5*a^8*z^2 + 38*a^6*z^4 - 16*a^4*z^6 - 3*a^8 - 9*a^6*z^2 + 16*a^4*z^4 - a^6 - 8*a^4*z^2 + 2*a^4 15n119304,a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 11*a^6*z^6 + 10*a^4*z^8 - 7*a^8*z^2 + 33*a^6*z^4 - 36*a^4*z^6 + a^2*z^8 + 4*a^8 - 39*a^6*z^2 + 64*a^4*z^4 - 8*a^2*z^6 + 17*a^6 - 58*a^4*z^2 + 20*a^2*z^4 + 21*a^4 - 20*a^2*z^2 + 7*a^2 15n119305,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 13*a^6*z^6 + 9*a^4*z^8 - 7*a^8*z^2 + 34*a^6*z^4 - 34*a^4*z^6 + a^2*z^8 + 4*a^8 - 39*a^6*z^2 + 63*a^4*z^4 - 7*a^2*z^6 + 17*a^6 - 58*a^4*z^2 + 19*a^2*z^4 + 21*a^4 - 20*a^2*z^2 + 7*a^2 15n119306,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 6*a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 8*a^4 + 21*a^2*z^2 + z^4 - 13*a^2 + 7*z^2 - 5 15n119307,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 - 3*a^10 + 17*a^8*z^2 - 23*a^6*z^4 + 2*a^4*z^6 - 11*a^8 + 26*a^6*z^2 - 6*a^4*z^4 - 11*a^6 + 6*a^4*z^2 - 2*a^4 15n119308,a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 29*a^4*z^4 - 2*a^2*z^6 + 9*a^6 - 30*a^4*z^2 + 9*a^2*z^4 + 11*a^4 - 10*a^2*z^2 + 3*a^2 15n119309,2*a^8*z^4 - 4*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 11*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 25*a^4*z^4 - 2*a^2*z^6 + 9*a^6 - 27*a^4*z^2 + 7*a^2*z^4 + 11*a^4 - 8*a^2*z^2 + 3*a^2 15n119310,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 24*a^4*z^4 - a^2*z^6 + 9*a^6 - 27*a^4*z^2 + 6*a^2*z^4 + 11*a^4 - 8*a^2*z^2 + 3*a^2 15n119311,2*a^8*z^4 - 5*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 19*a^6*z^4 - 15*a^4*z^6 - a^2*z^8 + 2*a^8 - 22*a^6*z^2 + 29*a^4*z^4 + 2*a^2*z^6 + 9*a^6 - 28*a^4*z^2 + 2*a^2*z^4 + z^6 + 11*a^4 - 5*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 15n119312,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 14*a^6*z^2 + 19*a^4*z^4 + 3*a^2*z^6 + 6*a^6 - 19*a^4*z^2 - a^2*z^4 + z^6 + 8*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n119313,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 8*a^10*z^4 - 35*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 9*a^10*z^2 + 53*a^8*z^4 - 76*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 32*a^8*z^2 + 76*a^6*z^4 - 23*a^4*z^6 + 4*a^8 - 34*a^6*z^2 + 29*a^4*z^4 + 4*a^6 - 16*a^4*z^2 + 3*a^4 15n119314,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 16*a^12*z^6 + 14*a^10*z^8 - 5*a^14*z^2 + 30*a^12*z^4 - 39*a^10*z^6 + 3*a^8*z^8 + 2*a^14 - 25*a^12*z^2 + 57*a^10*z^4 - 18*a^8*z^6 + 9*a^12 - 46*a^10*z^2 + 38*a^8*z^4 + 16*a^10 - 33*a^8*z^2 + 10*a^8 15n119315,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 14*a^2*z^4 - 32*z^6 + 9*a^-2*z^8 - 15*a^2*z^2 + 55*z^4 - 30*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 46*z^2 + 48*a^-2*z^4 - 6*a^-4*z^6 + 16 - 38*a^-2*z^2 + 12*a^-4*z^4 + 12*a^-2 - 10*a^-4*z^2 + 3*a^-4 15n119316,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 5*a^10*z^2 + 20*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + 3*a^10 - 21*a^8*z^2 + 25*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 8*a^8 - 21*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + 9*a^6 - 6*a^4*z^2 - 7*a^2*z^4 + 5*a^4 + 3*a^2*z^2 15n119317,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 22*a^10*z^4 + a^8*z^6 + 8*a^12 - 26*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 12*a^10 - 12*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 7*a^6*z^2 - 2*a^6 15n119318,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 6*z^6 + a^-2*z^8 - a^4 + 17*z^4 - 8*a^-2*z^6 + 2*a^2 - 22*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 11 - 24*a^-2*z^2 + 5*a^-4*z^4 + 10*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n119319,-a^6*z^4 + 2*a^4*z^6 - z^10 + a^6*z^2 - 6*a^4*z^4 + 7*z^8 + 7*a^4*z^2 - 4*a^2*z^4 - 17*z^6 + a^-2*z^8 - 3*a^4 + 8*a^2*z^2 + 19*z^4 - 5*a^-2*z^6 - 4*a^2 - 9*z^2 + 8*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-2 15n119320,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 12*a^6*z^6 + 2*a^10 - 17*a^8*z^2 + 26*a^6*z^4 - 2*a^4*z^6 + 7*a^8 - 25*a^6*z^2 + 9*a^4*z^4 + 10*a^6 - 13*a^4*z^2 + 6*a^4 15n119321,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 11*a^10*z^6 + 2*a^14 - 16*a^12*z^2 + 25*a^10*z^4 - 4*a^8*z^6 + 8*a^12 - 28*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 12*a^10 - 16*a^8*z^2 - 4*a^6*z^4 + 5*a^8 + 5*a^6*z^2 - 2*a^6 15n119322,-a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 7*z^6 + a^-2*z^8 - a^4 - 4*a^2*z^2 + 20*z^4 - 8*a^-2*z^6 + 2*a^2 - 24*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 11 - 24*a^-2*z^2 + 5*a^-4*z^4 + 10*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n119323,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 19*a^4*z^4 - 8*a^2*z^6 + 4*a^6 - 23*a^4*z^2 + 21*a^2*z^4 - z^6 + 10*a^4 - 22*a^2*z^2 + 5*z^4 + 8*a^2 - 7*z^2 + 3 15n119324,-a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + 8*a^4*z^8 + 7*a^8*z^2 - 4*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 + 20*a^4*z^4 - 6*a^2*z^6 - a^6 - 8*a^4*z^2 + 10*a^2*z^4 - 4*a^2*z^2 - a^2 15n119325,a^12*z^2 - 2*a^10*z^4 - a^8*z^6 + 2*a^6*z^8 - a^12 + 3*a^10*z^2 + 8*a^8*z^4 - 14*a^6*z^6 - a^10 - 13*a^8*z^2 + 32*a^6*z^4 - 2*a^4*z^6 + 6*a^8 - 32*a^6*z^2 + 11*a^4*z^4 + 13*a^6 - 17*a^4*z^2 + 8*a^4 15n119326,2*a^6*z^4 - 5*a^4*z^6 + 3*a^2*z^8 - 6*a^6*z^2 + 21*a^4*z^4 - 16*a^2*z^6 - z^8 + 5*a^6 - 29*a^4*z^2 + 32*a^2*z^4 + 3*z^6 + 13*a^4 - 28*a^2*z^2 - 2*z^4 + a^-2*z^6 + 9*a^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n119327,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 7*a^12*z^4 - 34*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 7*a^12*z^2 + 51*a^10*z^4 - 78*a^8*z^6 + 8*a^6*z^8 + 2*a^12 - 34*a^10*z^2 + 84*a^8*z^4 - 22*a^6*z^6 + 7*a^10 - 42*a^8*z^2 + 24*a^6*z^4 + 5*a^8 - 8*a^6*z^2 - a^6 15n119328,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 6*a^12*z^2 + 37*a^10*z^4 - 46*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 38*a^10*z^2 + 71*a^8*z^4 - 10*a^6*z^6 + 15*a^10 - 53*a^8*z^2 + 17*a^6*z^4 + 15*a^8 - 12*a^6*z^2 + 3*a^6 15n119329,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 26*a^2*z^6 + 10*z^8 - 7*a^4*z^2 + 42*a^2*z^4 - 36*z^6 + a^-2*z^8 + 2*a^4 - 34*a^2*z^2 + 61*z^4 - 7*a^-2*z^6 + 11*a^2 - 50*z^2 + 17*a^-2*z^4 + 17 - 18*a^-2*z^2 + 7*a^-2 15n119330,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 4*a^12*z^2 + 19*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 27*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 8*a^10 - 24*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 9*a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 4*a^6 + 2*a^4 15n119331,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 11*a^8*z^6 - a^6*z^8 + 3*a^12 - 21*a^10*z^2 + 26*a^8*z^4 + 3*a^6*z^6 + 11*a^10 - 27*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 10*a^8 - 2*a^4*z^4 + a^6 + a^4*z^2 15n119332,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 + z^8 + 10*a^2*z^4 - 9*z^6 + a^4 - 14*a^2*z^2 + 24*z^4 - a^-2*z^6 + 7*a^2 - 27*z^2 + 6*a^-2*z^4 + 12 - 10*a^-2*z^2 + 5*a^-2 15n119333,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 8*a^10*z^4 - 35*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 9*a^10*z^2 + 53*a^8*z^4 - 76*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 32*a^8*z^2 + 76*a^6*z^4 - 23*a^4*z^6 + 4*a^8 - 34*a^6*z^2 + 29*a^4*z^4 + 4*a^6 - 16*a^4*z^2 + 3*a^4 15n119334,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 16*a^12*z^6 + 14*a^10*z^8 - 5*a^14*z^2 + 30*a^12*z^4 - 39*a^10*z^6 + 3*a^8*z^8 + 2*a^14 - 25*a^12*z^2 + 57*a^10*z^4 - 18*a^8*z^6 + 9*a^12 - 46*a^10*z^2 + 38*a^8*z^4 + 16*a^10 - 33*a^8*z^2 + 10*a^8 15n119335,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 14*a^2*z^4 - 32*z^6 + 9*a^-2*z^8 - 15*a^2*z^2 + 55*z^4 - 30*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 46*z^2 + 48*a^-2*z^4 - 6*a^-4*z^6 + 16 - 38*a^-2*z^2 + 12*a^-4*z^4 + 12*a^-2 - 10*a^-4*z^2 + 3*a^-4 15n119336,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 5*a^10*z^2 + 20*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + 3*a^10 - 21*a^8*z^2 + 25*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 8*a^8 - 21*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + 9*a^6 - 6*a^4*z^2 - 7*a^2*z^4 + 5*a^4 + 3*a^2*z^2 15n119337,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 22*a^10*z^4 + a^8*z^6 + 8*a^12 - 26*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 12*a^10 - 12*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 7*a^6*z^2 - 2*a^6 15n119338,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 6*z^6 + a^-2*z^8 - a^4 + 17*z^4 - 8*a^-2*z^6 + 2*a^2 - 22*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 11 - 24*a^-2*z^2 + 5*a^-4*z^4 + 10*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n119339,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 6*a^10*z^4 - 32*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 6*a^10*z^2 + 46*a^8*z^4 - 74*a^6*z^6 + 8*a^4*z^8 + a^10 - 28*a^8*z^2 + 77*a^6*z^4 - 22*a^4*z^6 + 4*a^8 - 39*a^6*z^2 + 29*a^4*z^4 + 7*a^6 - 19*a^4*z^2 + 5*a^4 15n119340,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 9*a^10*z^8 - 3*a^14*z^2 + 21*a^12*z^4 - 29*a^10*z^6 + 2*a^8*z^8 + a^14 - 20*a^12*z^2 + 49*a^10*z^4 - 15*a^8*z^6 + 8*a^12 - 45*a^10*z^2 + 35*a^8*z^4 + 17*a^10 - 33*a^8*z^2 + 11*a^8 15n119341,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 9*a^10*z^6 + 9*a^8*z^8 - 5*a^12*z^2 + 26*a^10*z^4 - 31*a^8*z^6 + a^6*z^8 + 4*a^12 - 33*a^10*z^2 + 54*a^8*z^4 - 6*a^6*z^6 + 15*a^10 - 46*a^8*z^2 + 11*a^6*z^4 + 15*a^8 - 9*a^6*z^2 + 3*a^6 15n119342,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 11*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 25*a^2*z^4 - 28*z^6 + a^-2*z^8 + 2*a^4 - 27*a^2*z^2 + 50*z^4 - 6*a^-2*z^6 + 11*a^2 - 45*z^2 + 15*a^-2*z^4 + 17 - 17*a^-2*z^2 + 7*a^-2 15n119343,-3*a^2*z^6 + 4*z^8 - a^-2*z^10 + 11*a^2*z^4 - 22*z^6 + 7*a^-2*z^8 - 15*a^2*z^2 + 47*z^4 - 23*a^-2*z^6 + a^-4*z^8 + 7*a^2 - 45*z^2 + 39*a^-2*z^4 - 5*a^-4*z^6 + 17 - 33*a^-2*z^2 + 10*a^-4*z^4 + 11*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n119344,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 9*a^8*z^8 - 9*a^6*z^10 + 4*a^10*z^4 - 24*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 - a^10*z^2 + 24*a^8*z^4 - 49*a^6*z^6 + 7*a^4*z^8 - a^10 - 5*a^8*z^2 + 38*a^6*z^4 - 16*a^4*z^6 - 3*a^8 - 9*a^6*z^2 + 16*a^4*z^4 - a^6 - 8*a^4*z^2 + 2*a^4 15n119345,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 13*a^6*z^6 + 9*a^4*z^8 - 7*a^8*z^2 + 34*a^6*z^4 - 34*a^4*z^6 + a^2*z^8 + 4*a^8 - 39*a^6*z^2 + 63*a^4*z^4 - 7*a^2*z^6 + 17*a^6 - 58*a^4*z^2 + 19*a^2*z^4 + 21*a^4 - 20*a^2*z^2 + 7*a^2 15n119346,a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 11*a^6*z^6 + 10*a^4*z^8 - 7*a^8*z^2 + 33*a^6*z^4 - 36*a^4*z^6 + a^2*z^8 + 4*a^8 - 39*a^6*z^2 + 64*a^4*z^4 - 8*a^2*z^6 + 17*a^6 - 58*a^4*z^2 + 20*a^2*z^4 + 21*a^4 - 20*a^2*z^2 + 7*a^2 15n119347,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 7*a^12*z^4 - 34*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 7*a^12*z^2 + 51*a^10*z^4 - 78*a^8*z^6 + 8*a^6*z^8 + 2*a^12 - 34*a^10*z^2 + 84*a^8*z^4 - 22*a^6*z^6 + 7*a^10 - 42*a^8*z^2 + 24*a^6*z^4 + 5*a^8 - 8*a^6*z^2 - a^6 15n119348,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 6*a^12*z^2 + 37*a^10*z^4 - 46*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 38*a^10*z^2 + 71*a^8*z^4 - 10*a^6*z^6 + 15*a^10 - 53*a^8*z^2 + 17*a^6*z^4 + 15*a^8 - 12*a^6*z^2 + 3*a^6 15n119349,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 26*a^2*z^6 + 10*z^8 - 7*a^4*z^2 + 42*a^2*z^4 - 36*z^6 + a^-2*z^8 + 2*a^4 - 34*a^2*z^2 + 61*z^4 - 7*a^-2*z^6 + 11*a^2 - 50*z^2 + 17*a^-2*z^4 + 17 - 18*a^-2*z^2 + 7*a^-2 15n119350,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 4*a^12*z^2 + 19*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 27*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 8*a^10 - 24*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 9*a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 4*a^6 + 2*a^4 15n119351,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 11*a^8*z^6 - a^6*z^8 + 3*a^12 - 21*a^10*z^2 + 26*a^8*z^4 + 3*a^6*z^6 + 11*a^10 - 27*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 10*a^8 - 2*a^4*z^4 + a^6 + a^4*z^2 15n119352,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 + z^8 + 10*a^2*z^4 - 9*z^6 + a^4 - 14*a^2*z^2 + 24*z^4 - a^-2*z^6 + 7*a^2 - 27*z^2 + 6*a^-2*z^4 + 12 - 10*a^-2*z^2 + 5*a^-2 15n119353,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 6*a^10*z^4 - 32*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 41*a^8*z^4 - 71*a^6*z^6 + 8*a^4*z^8 - a^10 - 16*a^8*z^2 + 65*a^6*z^4 - 22*a^4*z^6 - 3*a^8 - 22*a^6*z^2 + 26*a^4*z^4 - a^6 - 13*a^4*z^2 + 2*a^4 15n119354,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 6*a^12*z^4 - 32*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 43*a^10*z^4 - 72*a^8*z^6 + 8*a^6*z^8 + a^12 - 23*a^10*z^2 + 69*a^8*z^4 - 21*a^6*z^6 + 2*a^10 - 25*a^8*z^2 + 20*a^6*z^4 - 2*a^8 - 2*a^6*z^2 - 4*a^6 15n119355,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 10*a^4*z^4 + 15*a^2*z^6 - z^8 + 2*a^6 + a^4*z^2 - 16*a^2*z^4 + 3*z^6 + 4*a^4 + 3*a^2*z^2 - z^4 + 4*a^2 - 5*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n119356,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 10*a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - a^2 - 8*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 5 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 15n119357,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 6*a^12*z^2 + 24*a^10*z^4 - 21*a^8*z^6 + a^6*z^8 + 3*a^12 - 24*a^10*z^2 + 32*a^8*z^4 - 4*a^6*z^6 + 8*a^10 - 22*a^8*z^2 + 4*a^6*z^4 + 4*a^8 + a^6*z^2 - 2*a^6 15n119358,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 6*a^4*z^2 - 21*a^2*z^4 + 18*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 19*z^4 + 6*a^-2*z^6 - 2*a^2 + 7*z^2 - 12*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n119359,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 + a^8 - 7*a^6*z^2 + 18*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 20*a^4*z^2 + 7*a^2*z^4 + 8*a^4 - 7*a^2*z^2 + 2*a^2 15n119360,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 7*z^6 + a^-2*z^8 + 8*a^2*z^2 - 16*z^4 - 3*a^-2*z^6 - 2*a^2 + 17*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 7 + 14*a^-2*z^2 + 2*a^-4*z^4 - 10*a^-2 + 2*a^-4*z^2 - 4*a^-4 15n119361,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 15*a^2*z^2 - 4*z^4 - 8*a^2 + 10*z^2 - 6 + a^-2*z^2 - 2*a^-2 15n119362,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 9*a^2*z^4 + z^6 + a^4 - 12*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 5*a^2 - 14*z^2 - 4*a^-2*z^4 + 8 - a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n119363,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 5*a^2*z^6 - a^6 + 2*a^4*z^2 + 10*a^2*z^4 - 3*z^6 - 11*a^2*z^2 + 12*z^4 + 5*a^2 - 15*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 15n119364,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 6*a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + z^4 - 2*z^2 15n119365,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 2*z^6 + a^-2*z^8 + 5*a^2*z^2 - 6*z^4 - 5*a^-2*z^6 - a^2 + 7*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 3 + 3*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - 2*a^-4 15n119366,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n119367,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2 15n119368,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 31*z^6 + 10*a^-2*z^8 - 10*a^2*z^2 + 52*z^4 - 38*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 42*z^2 + 67*a^-2*z^4 - 7*a^-4*z^6 + 13 - 54*a^-2*z^2 + 18*a^-4*z^4 + 15*a^-2 - 19*a^-4*z^2 + 6*a^-4 15n119369,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 4*z^2 + 25*a^-2*z^4 - 12*a^-4*z^6 - 15*a^-2*z^2 + 26*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 24*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n119370,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 - 7*a^8*z^2 + 21*a^6*z^4 - 7*a^4*z^6 + 3*a^8 - 22*a^6*z^2 + 18*a^4*z^4 - a^2*z^6 + 8*a^6 - 19*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 4*a^2*z^2 15n119371,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 2*z^4 - 7*a^-2*z^6 - 3*a^2 + 17*a^-2*z^4 - a^-4*z^6 + 2 - 18*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n119372,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*a^-2*z^4 + 9*a^-4*z^6 - 1 + 7*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n119373,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 8*a^6*z^4 - 24*a^4*z^6 + 9*a^2*z^8 - 4*a^6*z^2 + 33*a^4*z^4 - 30*a^2*z^6 + z^8 - 20*a^4*z^2 + 46*a^2*z^4 - 6*z^6 + 3*a^4 - 31*a^2*z^2 + 13*z^4 + 6*a^2 - 12*z^2 + 4 15n119374,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 9*z^4 - 20*a^-2*z^6 + 2*a^-4*z^8 - 7*z^2 + 30*a^-2*z^4 - 12*a^-4*z^6 + 2 - 24*a^-2*z^2 + 28*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 31*a^-4*z^2 + 5*a^-6*z^4 + 13*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n119375,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 - 7*a^8*z^2 + 21*a^6*z^4 - 7*a^4*z^6 + 3*a^8 - 23*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 10*a^6 - 23*a^4*z^2 + 4*a^2*z^4 + 10*a^4 - 5*a^2*z^2 + 2*a^2 15n119376,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 8*a^4*z^2 + 27*a^2*z^4 - 6*z^6 + 3*a^4 - 22*a^2*z^2 + 14*z^4 + 8*a^2 - 16*z^2 + a^-2*z^4 + 8 - 3*a^-2*z^2 + 2*a^-2 15n119377,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 10*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 12*a^8*z^2 + 12*a^6*z^4 + 7*a^4*z^6 + 4*a^8 - 12*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 5*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n119378,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 10*a^-2*z^6 - a^2 + 14*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 4 + 23*a^-2*z^2 - 11*a^-4*z^4 - 9*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n119379,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n119380,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 - 8*a^-4*z^2 + 10*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 9*a^-8*z^4 + 4*a^-6 - 14*a^-8*z^2 + a^-10*z^4 + 7*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n119381,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + 2*a^2 - z^2 + 2 15n119382,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + z^8 + 5*a^4*z^2 - 5*a^2*z^4 - 6*z^6 + 3*a^2*z^2 + 10*z^4 - a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 15n119383,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 2*a^-2*z^6 + 2*a^2 - 12*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 7 - 7*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n119384,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^6*z^2 + 12*a^4*z^4 - 3*a^2*z^6 - 12*a^4*z^2 + 15*a^2*z^4 + 5*a^4 - 22*a^2*z^2 + 2*z^4 + 10*a^2 - 7*z^2 + 6 15n119385,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 34*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 9*a^10*z^2 + 54*a^8*z^4 - 79*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 38*a^8*z^2 + 86*a^6*z^4 - 23*a^4*z^6 + 8*a^8 - 46*a^6*z^2 + 32*a^4*z^4 + 9*a^6 - 21*a^4*z^2 + 5*a^4 15n119386,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 - 3*a^14*z^2 + 17*a^12*z^4 - 23*a^10*z^6 + 2*a^8*z^8 + a^14 - 15*a^12*z^2 + 36*a^10*z^4 - 14*a^8*z^6 + 6*a^12 - 33*a^10*z^2 + 31*a^8*z^4 + 13*a^10 - 28*a^8*z^2 + 9*a^8 15n119387,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 - 3*a^14*z^2 + 14*a^12*z^4 - 18*a^10*z^6 + 2*a^8*z^8 + a^14 - 12*a^12*z^2 + 27*a^10*z^4 - 13*a^8*z^6 + 5*a^12 - 26*a^10*z^2 + 28*a^8*z^4 + 11*a^10 - 25*a^8*z^2 + 8*a^8 15n119388,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 3*a^4*z^2 + 4*a^2*z^4 - 19*z^6 + a^-2*z^8 - 3*a^4 + 2*a^2*z^2 + 24*z^4 - 5*a^-2*z^6 - 4*a^2 - 13*z^2 + 9*a^-2*z^4 + 2 - 7*a^-2*z^2 + 2*a^-2 15n119389,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 12*a^2*z^2 + 38*z^4 - 8*a^-2*z^6 + 5*a^2 - 32*z^2 + 19*a^-2*z^4 + 12 - 19*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 3*a^-4*z^2 + a^-4 15n119390,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 7*a^2*z^4 - 16*z^6 + 7*a^-2*z^8 - 10*a^2*z^2 + 34*z^4 - 22*a^-2*z^6 + a^-4*z^8 + 5*a^2 - 33*z^2 + 35*a^-2*z^4 - 5*a^-4*z^6 + 13 - 28*a^-2*z^2 + 10*a^-4*z^4 + 9*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n119391,-a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 + 9*z^8 + 8*a^4*z^2 - 29*z^6 + a^-2*z^8 - 8*a^2*z^2 + 46*z^4 - 7*a^-2*z^6 + 7*a^2 - 39*z^2 + 17*a^-2*z^4 + 15 - 18*a^-2*z^2 + 7*a^-2 15n119392,a^12*z^2 - 2*a^10*z^4 - a^8*z^6 + 2*a^6*z^8 + 10*a^8*z^4 - 14*a^6*z^6 + 3*a^10 - 19*a^8*z^2 + 32*a^6*z^4 - 2*a^4*z^6 + 11*a^8 - 34*a^6*z^2 + 11*a^4*z^4 + 15*a^6 - 17*a^4*z^2 + 8*a^4 15n119393,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 11*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 24*a^4*z^4 - a^2*z^6 + 10*a^6 - 27*a^4*z^2 + 5*a^2*z^4 + 13*a^4 - 8*a^2*z^2 + 4*a^2 15n119394,2*a^6*z^4 - 5*a^4*z^6 + 3*a^2*z^8 - 6*a^6*z^2 + 20*a^4*z^4 - 15*a^2*z^6 - z^8 + 5*a^6 - 28*a^4*z^2 + 30*a^2*z^4 + 2*z^6 + 14*a^4 - 30*a^2*z^2 + 2*z^4 + a^-2*z^6 + 13*a^2 - 7*z^2 - 3*a^-2*z^4 + 5 + 2*a^-2*z^2 15n119395,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 4*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 20*a^2*z^4 - 6*z^6 - 7*a^4 + 21*a^2*z^2 + 8*z^4 - a^-2*z^6 - 9*a^2 - 3*z^2 + 5*a^-2*z^4 - 6*a^-2*z^2 + 2*a^-2 15n119396,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 5*a^12*z^2 + 6*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 4*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 5*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 11*a^6*z^2 - 5*a^6 15n119397,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 4*z^6 - 3*a^4 + 9*a^2*z^2 + 5*z^4 - a^-2*z^6 - 6*a^2 - z^2 + 4*a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n119398,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 3*a^4*z^6 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - z^4 - 6*a^2 + 3*z^2 - 2 15n119399,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 - z^8 - a^6 - 3*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n119400,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n119401,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 + z^4 - a^-2*z^6 - 3*a^2 - 2*z^2 + 4*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n119402,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 11*a^12*z^4 - 12*a^10*z^6 - 6*a^8*z^8 + a^14 - 8*a^12*z^2 + 11*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 + 3*a^12 - 7*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + 3*a^10 + 5*a^8*z^2 - 13*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n119403,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 10*a^12*z^4 - 12*a^10*z^6 - 6*a^8*z^8 - 6*a^12*z^2 + 12*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 + 2*a^12 - 9*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + 4*a^10 + 4*a^8*z^2 - 13*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 15n119404,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^2*z^8 - 3*a^8 + 3*a^6*z^2 + 2*a^4*z^4 + 5*a^2*z^6 - 5*a^4*z^2 - 6*a^2*z^4 + z^6 + 4*a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n119405,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 - z^6 - 4*a^4 + 9*a^2*z^2 + 5*z^4 - 2*a^2 - 8*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 15n119406,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 10*a^2*z^6 + a^6 - 7*a^4*z^2 + 19*a^2*z^4 - 3*z^6 + 3*a^4 - 15*a^2*z^2 + 10*z^4 + 4*a^2 - 11*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n119407,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 10*a^8*z^6 + a^12 - 11*a^10*z^2 + 19*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 15*a^8*z^2 + 5*a^6*z^4 + 4*a^8 - 4*a^6*z^2 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 2*a^4 15n119408,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 5*a^4*z^2 - 10*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n119409,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 3*a^14*z^2 - 7*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 12*a^12*z^2 - 22*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 15*a^10*z^2 + 12*a^8*z^4 - 4*a^10 - 9*a^8*z^2 + 2*a^8 15n119410,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 9*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 6*a^10 - 5*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 + a^8 + 20*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n119411,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 6*a^2*z^6 - 2*z^8 + a^2*z^4 + 7*z^6 - 3*a^4 + 8*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 6*a^2 + 9*z^2 - 10*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n119412,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 23*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 7*a^10 - 17*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 7*a^6*z^2 - 7*a^4*z^4 - a^6 + 3*a^4*z^2 15n119413,-a^8*z^4 + a^4*z^8 + 5*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 9*a^6*z^2 + 18*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 20*a^4*z^2 - 4*a^2*z^4 + z^6 + 9*a^4 - 2*a^2*z^2 - 4*z^4 + 3*a^2 + 3*z^2 15n119414,a^14*z^8 - a^12*z^10 + 3*a^16*z^4 - 12*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + a^18 - 11*a^16*z^2 + 38*a^14*z^4 - 32*a^12*z^6 - 9*a^10*z^8 + 9*a^16 - 45*a^14*z^2 + 44*a^12*z^4 + 27*a^10*z^6 + 19*a^14 - 30*a^12*z^2 - 34*a^10*z^4 + 10*a^12 + 17*a^10*z^2 - 2*a^10 15n119415,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 + 3*a^12 - 21*a^10*z^2 + 29*a^8*z^4 - 2*a^6*z^6 + 12*a^10 - 32*a^8*z^2 + 7*a^6*z^4 + 14*a^8 - 10*a^6*z^2 + a^4*z^4 + 6*a^6 - 3*a^4*z^2 + 2*a^4 15n119416,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 17*a^2*z^4 - 9*z^6 + 5*a^4 - 23*a^2*z^2 + 25*z^4 - a^-2*z^6 + 12*a^2 - 30*z^2 + 6*a^-2*z^4 + 14 - 10*a^-2*z^2 + 5*a^-2 15n119417,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 10*z^4 + 13*a^-2*z^6 + 8*a^-4*z^8 + 8*z^2 - 10*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 - 1 - 2*a^-2*z^2 + 47*a^-4*z^4 - 8*a^-6*z^6 + 5*a^-2 - 44*a^-4*z^2 + 23*a^-6*z^4 + 18*a^-4 - 28*a^-6*z^2 + a^-8*z^4 + 13*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n119418,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 17*a^4*z^2 + 6*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + a^2 15n119419,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 21*a^12*z^4 - 22*a^10*z^6 - 6*a^8*z^8 + 3*a^14 - 23*a^12*z^2 + 35*a^10*z^4 + 8*a^8*z^6 - a^6*z^8 + 12*a^12 - 36*a^10*z^2 + 4*a^8*z^4 + 6*a^6*z^6 + 17*a^10 - 14*a^8*z^2 - 11*a^6*z^4 + 7*a^8 + 8*a^6*z^2 - 2*a^6 15n119420,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n119421,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 8*a^14*z^4 - 41*a^12*z^6 + 47*a^10*z^8 - a^8*z^10 - 10*a^14*z^2 + 69*a^12*z^4 - 104*a^10*z^6 + 10*a^8*z^8 + 4*a^14 - 56*a^12*z^2 + 132*a^10*z^4 - 37*a^8*z^6 + 19*a^12 - 95*a^10*z^2 + 64*a^8*z^4 + 30*a^10 - 52*a^8*z^2 + 16*a^8 15n119422,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 11*a^6*z^8 - 11*a^4*z^10 + 9*a^8*z^4 - 43*a^6*z^6 + 48*a^4*z^8 - a^2*z^10 - 13*a^8*z^2 + 78*a^6*z^4 - 109*a^4*z^6 + 9*a^2*z^8 + 6*a^8 - 68*a^6*z^2 + 139*a^4*z^4 - 30*a^2*z^6 + 24*a^6 - 97*a^4*z^2 + 47*a^2*z^4 + 29*a^4 - 35*a^2*z^2 + 10*a^2 15n119423,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 10*a^10*z^6 + 7*a^8*z^8 - 3*a^12*z^2 + 19*a^10*z^4 - 21*a^8*z^6 + a^6*z^8 + a^12 - 16*a^10*z^2 + 31*a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 19*a^8*z^2 + 4*a^6*z^4 + 2*a^8 + a^6*z^2 - 2*a^6 15n119424,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 25*a^4*z^6 + 9*a^2*z^8 - 7*a^6*z^2 + 38*a^4*z^4 - 30*a^2*z^6 + z^8 + 2*a^6 - 28*a^4*z^2 + 47*a^2*z^4 - 6*z^6 + 7*a^4 - 34*a^2*z^2 + 13*z^4 + 8*a^2 - 12*z^2 + 4 15n119425,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 6*a^-2*z^4 - 15*a^-4*z^6 + 2*a^-6*z^8 - 5*a^-2*z^2 + 22*a^-4*z^4 - 10*a^-6*z^6 + 2*a^-2 - 21*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 18*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n119426,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 8*a^8*z^6 + 2*a^6*z^8 - 5*a^10*z^2 + 22*a^8*z^4 - 14*a^6*z^6 + 2*a^10 - 24*a^8*z^2 + 34*a^6*z^4 - 2*a^4*z^6 + 9*a^8 - 35*a^6*z^2 + 10*a^4*z^4 + 14*a^6 - 16*a^4*z^2 + 8*a^4 15n119427,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 13*a^4*z^4 - 5*a^2*z^6 - 8*a^4*z^2 + 11*a^2*z^4 + 3*a^4 - 13*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 4 15n119428,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 26*a^4*z^6 + 10*a^2*z^8 - 6*a^6*z^2 + 41*a^4*z^4 - 36*a^2*z^6 + z^8 + a^6 - 30*a^4*z^2 + 60*a^2*z^4 - 7*z^6 + 7*a^4 - 45*a^2*z^2 + 17*z^4 + 11*a^2 - 17*z^2 + 6 15n119429,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-4*z^4 - 13*a^-6*z^6 + 2*a^-8*z^8 - 3*a^-4*z^2 + 12*a^-6*z^4 - 11*a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 22*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 19*a^-8*z^2 + 5*a^-10*z^4 + 6*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n119430,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 - a^6*z^2 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 4*a^2 15n119431,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-4*z^4 - 13*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 11*a^-6*z^4 - 11*a^-8*z^6 - a^-6*z^2 + 21*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 14*a^-8*z^2 + 5*a^-10*z^4 + a^-8 - 7*a^-10*z^2 + 2*a^-10 15n119432,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 4*z^6 + a^-2*z^8 + 9*z^4 - 8*a^-2*z^6 + a^2 - 12*z^2 + 20*a^-2*z^4 - a^-4*z^6 + 7 - 22*a^-2*z^2 + 5*a^-4*z^4 + 9*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n119433,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n119434,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 5*a^-6*z^2 + 6*a^-8*z^4 - 4*a^-6 - 5*a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 15n119435,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 2*a^4*z^2 + a^4 + 2*a^2*z^2 - 2*a^2 15n119436,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 + 7*a^4*z^4 - 9*a^2*z^6 - 9*a^4*z^2 + 25*a^2*z^4 - z^6 + 5*a^4 - 27*a^2*z^2 + 6*z^4 + 10*a^2 - 11*z^2 + 6 15n119437,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + z^6 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 6*a^-2*z^6 - 2*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 3 - 11*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n119438,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 10*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n119439,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^6*z^2 + 12*a^4*z^4 - 3*a^2*z^6 - 12*a^4*z^2 + 15*a^2*z^4 + 5*a^4 - 22*a^2*z^2 + 2*z^4 + 10*a^2 - 7*z^2 + 6 15n119440,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 15*a^2*z^2 - 4*z^4 - 8*a^2 + 10*z^2 - 6 + a^-2*z^2 - 2*a^-2 15n119441,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 2*a^-2*z^6 + 2*a^2 - 12*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 7 - 7*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n119442,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 7*a^8 - 13*a^6*z^2 - 4*a^4*z^4 + 8*a^6 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*a^2 15n119443,-a^10*z^4 + 2*a^8*z^6 - a^4*z^10 + 2*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 + 9*a^4*z^8 - a^10 + 3*a^8*z^2 + 16*a^6*z^4 - 30*a^4*z^6 + a^2*z^8 - 22*a^6*z^2 + 51*a^4*z^4 - 7*a^2*z^6 + 11*a^6 - 46*a^4*z^2 + 17*a^2*z^4 + 17*a^4 - 17*a^2*z^2 + 6*a^2 15n119444,z^6 - a^-4*z^10 - 5*z^4 + 9*a^-4*z^8 + 6*z^2 + 3*a^-2*z^4 - 32*a^-4*z^6 + a^-6*z^8 - 2 - 5*a^-2*z^2 + 54*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-2 - 46*a^-4*z^2 + 25*a^-6*z^4 + 16*a^-4 - 31*a^-6*z^2 + a^-8*z^4 + 14*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n119445,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 18*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + 2*a^18 - 17*a^16*z^2 + 49*a^14*z^4 - 44*a^12*z^6 - 8*a^10*z^8 + 11*a^16 - 51*a^14*z^2 + 53*a^12*z^4 + 23*a^10*z^6 + 18*a^14 - 29*a^12*z^2 - 30*a^10*z^4 + 6*a^12 + 18*a^10*z^2 - 4*a^10 15n119446,-a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^2*z^10 + 3*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 + 9*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - a^4*z^4 - 28*a^2*z^6 + z^8 - 3*a^6 - 5*a^4*z^2 + 41*a^2*z^4 - 7*z^6 + 4*a^4 - 30*a^2*z^2 + 16*z^4 + 9*a^2 - 15*z^2 + 5 15n119447,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 - a^6 - 2*a^4*z^2 + 19*a^2*z^4 - z^6 + 3*a^4 - 19*a^2*z^2 + 6*z^4 + 8*a^2 - 10*z^2 + 5 15n119448,-a^4*z^4 + 2*a^2*z^6 - a^-2*z^10 + 3*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + 8*a^-2*z^8 - 2*a^4 + 7*a^2*z^2 + 8*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 2*a^2 - 11*z^2 + 32*a^-2*z^4 - 6*a^-4*z^6 + 6 - 24*a^-2*z^2 + 12*a^-4*z^4 + 8*a^-2 - 10*a^-4*z^2 + 3*a^-4 15n119449,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 8*a^6*z^2 + 26*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 20*a^4*z^2 + 9*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 2*a^2 15n119450,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + a^-2*z^8 + a^4 + 4*z^4 - 7*a^-2*z^6 - 8*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 5 - 17*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n119451,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + a^6*z^4 - 9*a^4*z^6 - a^8 - 3*a^6*z^2 + 17*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 11*a^2*z^4 + 8*a^4 - 13*a^2*z^2 + z^4 + 6*a^2 - 3*z^2 + 2 15n119452,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 7*a^8*z^4 - 35*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 9*a^8*z^2 + 59*a^6*z^4 - 86*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 49*a^6*z^2 + 106*a^4*z^4 - 24*a^2*z^6 + 17*a^6 - 72*a^4*z^2 + 36*a^2*z^4 + 21*a^4 - 26*a^2*z^2 + 7*a^2 15n119453,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 - 4*a^12*z^2 + 19*a^10*z^4 - 23*a^8*z^6 + a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 31*a^8*z^4 - 5*a^6*z^6 + 5*a^10 - 17*a^8*z^2 + 5*a^6*z^4 + a^8 + 2*a^6*z^2 - 3*a^6 15n119454,a^4*z^6 - z^10 - 2*a^4*z^4 - 3*a^2*z^6 + 9*z^8 + a^4*z^2 + 11*a^2*z^4 - 29*z^6 + a^-2*z^8 - 15*a^2*z^2 + 47*z^4 - 7*a^-2*z^6 + 7*a^2 - 40*z^2 + 16*a^-2*z^4 + 15 - 17*a^-2*z^2 + 7*a^-2 15n119455,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 10*a^10*z^6 + 7*a^8*z^8 - 5*a^12*z^2 + 23*a^10*z^4 - 23*a^8*z^6 + a^6*z^8 + 4*a^12 - 28*a^10*z^2 + 40*a^8*z^4 - 4*a^6*z^6 + 13*a^10 - 34*a^8*z^2 + 6*a^6*z^4 + 11*a^8 - 4*a^6*z^2 + a^6 15n119456,-a^4*z^6 + 2*a^2*z^8 - z^10 + 2*a^4*z^4 - 9*a^2*z^6 + 7*z^8 + 14*a^2*z^4 - 21*z^6 + a^-2*z^8 - 2*a^4 - 7*a^2*z^2 + 31*z^4 - 5*a^-2*z^6 - a^2 - 21*z^2 + 10*a^-2*z^4 + 5 - 9*a^-2*z^2 + 3*a^-2 15n119457,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - a^10*z^4 + 9*a^8*z^6 + 4*a^10*z^2 - 17*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 18*a^8*z^2 - 12*a^6*z^4 - 9*a^8 + 16*a^6*z^2 - 7*a^6 15n119458,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 - a^6 + 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^2*z^2 - 8*z^4 + a^2 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n119459,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 7*a^-2*z^4 - 6 + 12*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n119460,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 9*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n119461,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 - 2 + 5*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n119462,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n119463,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 10*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n119464,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 7*a^8 - 13*a^6*z^2 - 4*a^4*z^4 + 8*a^6 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*a^2 15n119465,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 7*a^2*z^6 + 9*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n119466,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 16*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 16*a^4*z^2 + 15*a^2*z^4 + 5*z^6 + 6*a^4 - 17*a^2*z^2 - 9*z^4 + a^-2*z^6 + 7*a^2 + 5*z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 15n119467,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - a^2 + 7*z^2 - a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n119468,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 - a^6*z^2 + 15*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 11*a^2*z^4 + 5*a^4 - 12*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n119469,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 12*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 + a^-4*z^6 - 3 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n119470,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 5*a^6*z^4 - 10*a^4*z^6 - a^8 + 3*a^6*z^2 + 17*a^4*z^4 - 3*a^2*z^6 - a^6 - 13*a^4*z^2 + 13*a^2*z^4 + 4*a^4 - 17*a^2*z^2 + z^4 + 7*a^2 - 4*z^2 + 4 15n119471,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 6*a^4*z^4 - a^2*z^6 - 8*a^4*z^2 + 8*a^2*z^4 + z^6 + 4*a^4 - 13*a^2*z^2 - 4*z^4 + 6*a^2 + 3*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 15n119472,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 6*z^4 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n119473,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^4 - a^2*z^2 + 5*z^4 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n119474,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 - 2*a^6 - 4*a^4*z^2 - 3*a^2*z^4 - 3*z^4 + 6*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n119475,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + z^6 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 6*a^-2*z^6 - 2*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 3 - 11*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n119476,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 34*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 8*a^10*z^2 + 53*a^8*z^4 - 79*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 39*a^8*z^2 + 89*a^6*z^4 - 23*a^4*z^6 + 11*a^8 - 54*a^6*z^2 + 32*a^4*z^4 + 15*a^6 - 24*a^4*z^2 + 8*a^4 15n119477,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 9*a^10*z^8 - 5*a^14*z^2 + 25*a^12*z^4 - 31*a^10*z^6 + 2*a^8*z^8 + 3*a^14 - 29*a^12*z^2 + 56*a^10*z^4 - 15*a^8*z^6 + 13*a^12 - 54*a^10*z^2 + 37*a^8*z^4 + 21*a^10 - 36*a^8*z^2 + 12*a^8 15n119478,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 9*a^2*z^4 - 19*z^6 + 8*a^-2*z^8 - 14*a^2*z^2 + 46*z^4 - 28*a^-2*z^6 + a^-4*z^8 + 7*a^2 - 49*z^2 + 51*a^-2*z^4 - 6*a^-4*z^6 + 20 - 47*a^-2*z^2 + 14*a^-4*z^4 + 17*a^-2 - 14*a^-4*z^2 + 5*a^-4 15n119479,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 18*a^8*z^4 - 16*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 16*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 4*a^8 - 5*a^6*z^2 - 25*a^4*z^4 + 6*a^2*z^6 - a^6 + 19*a^4*z^2 - 12*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - 5*a^2 15n119480,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + 2*a^14 - 11*a^12*z^2 + 11*a^10*z^4 + 5*a^8*z^6 + 6*a^12 - 11*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + 5*a^10 + 6*a^8*z^2 - 10*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 5*a^6 15n119481,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 11*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*a^4 + 13*a^2*z^2 - 2*z^4 - 5*a^-2*z^6 - 5*a^2 - 2*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 3 - 15*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n119482,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 11*a^6*z^8 - 11*a^4*z^10 + 9*a^8*z^4 - 43*a^6*z^6 + 48*a^4*z^8 - a^2*z^10 - 14*a^8*z^2 + 81*a^6*z^4 - 111*a^4*z^6 + 9*a^2*z^8 + 7*a^8 - 75*a^6*z^2 + 147*a^4*z^4 - 30*a^2*z^6 + 28*a^6 - 108*a^4*z^2 + 49*a^2*z^4 + 34*a^4 - 39*a^2*z^2 + 12*a^2 15n119483,-a^14*z^10 + a^12*z^12 - 3*a^16*z^6 + 13*a^14*z^8 - 12*a^12*z^10 - 3*a^18*z^2 + 21*a^16*z^4 - 60*a^14*z^6 + 55*a^12*z^8 + 4*a^18 - 39*a^16*z^2 + 121*a^14*z^4 - 123*a^12*z^6 + 21*a^16 - 109*a^14*z^2 + 144*a^12*z^4 + 36*a^14 - 85*a^12*z^2 + 20*a^12 15n119484,-a^-2*z^10 + a^-4*z^12 + 9*a^-2*z^8 - 11*a^-4*z^10 - 30*a^-2*z^6 + 48*a^-4*z^8 - a^-6*z^10 + 49*a^-2*z^4 - 111*a^-4*z^6 + 11*a^-6*z^8 - 39*a^-2*z^2 + 147*a^-4*z^4 - 43*a^-6*z^6 + 12*a^-2 - 108*a^-4*z^2 + 81*a^-6*z^4 - 2*a^-8*z^6 + 34*a^-4 - 75*a^-6*z^2 + 9*a^-8*z^4 + 28*a^-6 - 14*a^-8*z^2 + 7*a^-8 15n119485,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 23*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 25*a^4*z^2 - 9*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 15n119486,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 8*a^4*z^6 - 8*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 21*a^4*z^4 + 23*a^2*z^6 - z^8 - 6*a^6 + 20*a^4*z^2 - 30*a^2*z^4 + 7*z^6 - 7*a^4 + 21*a^2*z^2 - 17*z^4 - 7*a^2 + 16*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n119487,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 4*a^4 + 18*a^2*z^2 - 12*z^4 + a^-2*z^6 - 10*a^2 + 14*z^2 - 2*a^-2*z^4 - 6 + a^-2*z^2 - a^-4*z^2 + a^-4 15n119488,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^12 + 6*a^10*z^2 - 16*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 19*a^8*z^2 - 11*a^6*z^4 - 10*a^8 + 16*a^6*z^2 - 7*a^6 15n119489,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 20*a^8*z^4 + 14*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 16*a^8*z^2 - 20*a^6*z^4 + 11*a^4*z^6 - 6*a^8 + 19*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n119490,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 3*a^4 + 12*a^2*z^2 - 8*z^4 - 6*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n119491,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 9*a^8*z^8 - 9*a^6*z^10 + 6*a^10*z^4 - 27*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 6*a^10*z^2 + 36*a^8*z^4 - 54*a^6*z^6 + 7*a^4*z^8 + 2*a^10 - 21*a^8*z^2 + 49*a^6*z^4 - 17*a^4*z^6 + 4*a^8 - 21*a^6*z^2 + 19*a^4*z^4 + 4*a^6 - 11*a^4*z^2 + 3*a^4 15n119492,a^8*z^6 - a^4*z^10 - a^8*z^4 - 5*a^6*z^6 + 10*a^4*z^8 - 2*a^8*z^2 + 20*a^6*z^4 - 35*a^4*z^6 + a^2*z^8 + 2*a^8 - 27*a^6*z^2 + 60*a^4*z^4 - 8*a^2*z^6 + 13*a^6 - 53*a^4*z^2 + 20*a^2*z^4 + 19*a^4 - 20*a^2*z^2 + 7*a^2 15n119493,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 6*a^8*z^8 - a^12*z^2 + 12*a^10*z^4 - 16*a^8*z^6 + a^6*z^8 - 8*a^10*z^2 + 21*a^8*z^4 - 3*a^6*z^6 + a^10 - 10*a^8*z^2 + a^6*z^4 - a^8 + 4*a^6*z^2 - 3*a^6 15n119494,a^4*z^6 - z^10 - 2*a^4*z^4 - 2*a^2*z^6 + 8*z^8 + 2*a^4*z^2 + 4*a^2*z^4 - 21*z^6 + a^-2*z^8 - 2*a^4 + 24*z^4 - 6*a^-2*z^6 - 3*a^2 - 11*z^2 + 10*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-2 15n119495,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 7*a^8*z^2 + 30*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 + 4*a^8 - 34*a^6*z^2 + 50*a^4*z^4 - 6*a^2*z^6 + 15*a^6 - 46*a^4*z^2 + 15*a^2*z^4 + 17*a^4 - 15*a^2*z^2 + 5*a^2 15n119496,-a^4*z^10 + a^2*z^12 - 2*a^6*z^6 + 9*a^4*z^8 - 9*a^2*z^10 + 7*a^6*z^4 - 28*a^4*z^6 + 31*a^2*z^8 - z^10 - 7*a^6*z^2 + 38*a^4*z^4 - 53*a^2*z^6 + 7*z^8 + 3*a^6 - 24*a^4*z^2 + 48*a^2*z^4 - 17*z^6 + 6*a^4 - 21*a^2*z^2 + 17*z^4 + 3*a^2 - 7*z^2 + 1 15n119497,a^4*z^6 - z^10 - 2*a^4*z^4 - 3*a^2*z^6 + 9*z^8 + a^4*z^2 + 11*a^2*z^4 - 29*z^6 + a^-2*z^8 - a^4 - 12*a^2*z^2 + 45*z^4 - 7*a^-2*z^6 + 3*a^2 - 34*z^2 + 16*a^-2*z^4 + 10 - 15*a^-2*z^2 + 5*a^-2 15n119498,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 6*a^12*z^2 + 25*a^10*z^4 - 22*a^8*z^6 + a^6*z^8 + 3*a^12 - 26*a^10*z^2 + 36*a^8*z^4 - 4*a^6*z^6 + 9*a^10 - 27*a^8*z^2 + 5*a^6*z^4 + 6*a^8 - a^6*z^2 - a^6 15n119499,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 6*a^12*z^4 - 33*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 7*a^12*z^2 + 52*a^10*z^4 - 81*a^8*z^6 + 8*a^6*z^8 + 4*a^12 - 43*a^10*z^2 + 96*a^8*z^4 - 22*a^6*z^6 + 15*a^10 - 60*a^8*z^2 + 27*a^6*z^4 + 15*a^8 - 15*a^6*z^2 + 3*a^6 15n119500,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 7*a^8*z^4 - 35*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 9*a^8*z^2 + 59*a^6*z^4 - 86*a^4*z^6 + 8*a^2*z^8 + 5*a^8 - 52*a^6*z^2 + 108*a^4*z^4 - 24*a^2*z^6 + 21*a^6 - 78*a^4*z^2 + 36*a^2*z^4 + 26*a^4 - 28*a^2*z^2 + 9*a^2 15n119501,-a^10*z^4 + 2*a^8*z^6 - a^4*z^10 + 2*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 8*a^4*z^8 + 2*a^8*z^2 + 10*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 + a^8 - 11*a^6*z^2 + 29*a^4*z^4 - 6*a^2*z^6 + 5*a^6 - 21*a^4*z^2 + 11*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + a^2 15n119502,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 14*a^4*z^4 - 11*a^2*z^6 - z^8 + 4*a^6 - 21*a^4*z^2 + 22*a^2*z^4 + 4*z^6 + 10*a^4 - 19*a^2*z^2 - 5*z^4 + a^-2*z^6 + 6*a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n119503,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 18*a^8*z^6 - 5*a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 29*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + 8*a^10 - 26*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 + 9*a^8 - 8*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - 3*a^4*z^2 + 2*a^4 15n119504,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 4*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 4 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 15n119505,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 2*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 - a^8 + 5*a^6*z^2 + 7*a^4*z^4 - 23*a^2*z^6 + z^8 - 10*a^4*z^2 + 32*a^2*z^4 - 6*z^6 + 5*a^4 - 22*a^2*z^2 + 12*z^4 + 6*a^2 - 10*z^2 + 3 15n119506,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 18*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 19*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 3*a^8 - 8*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n119507,-a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - a^6*z^10 + 3*a^12*z^2 - 11*a^10*z^4 + 2*a^8*z^6 + 10*a^6*z^8 - a^12 + 9*a^10*z^2 + 6*a^8*z^4 - 35*a^6*z^6 + a^4*z^8 - 16*a^8*z^2 + 57*a^6*z^4 - 8*a^4*z^6 + 10*a^8 - 48*a^6*z^2 + 22*a^4*z^4 + 18*a^6 - 25*a^4*z^2 + 10*a^4 15n119508,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 + 3*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 - a^10 - 8*a^8*z^2 + 18*a^6*z^4 + 7*a^4*z^6 + 3*a^8 - 12*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 2*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 5*a^2 15n119509,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 21*a^12*z^4 - 22*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 33*a^10*z^4 + 8*a^8*z^6 - a^6*z^8 + 8*a^12 - 30*a^10*z^2 + 4*a^8*z^4 + 6*a^6*z^6 + 12*a^10 - 12*a^8*z^2 - 11*a^6*z^4 + 5*a^8 + 8*a^6*z^2 - 2*a^6 15n119510,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 6*a^12*z^4 - 33*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 7*a^12*z^2 + 52*a^10*z^4 - 81*a^8*z^6 + 8*a^6*z^8 + 4*a^12 - 43*a^10*z^2 + 96*a^8*z^4 - 22*a^6*z^6 + 15*a^10 - 60*a^8*z^2 + 27*a^6*z^4 + 15*a^8 - 15*a^6*z^2 + 3*a^6 15n119511,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 9*a^6*z^8 - 9*a^4*z^10 + 6*a^8*z^4 - 27*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 35*a^6*z^4 - 54*a^4*z^6 + 7*a^2*z^8 + a^8 - 20*a^6*z^2 + 51*a^4*z^4 - 17*a^2*z^6 + 5*a^6 - 26*a^4*z^2 + 18*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + a^2 15n119512,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 6*a^10*z^4 - 32*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 41*a^8*z^4 - 71*a^6*z^6 + 8*a^4*z^8 - a^10 - 16*a^8*z^2 + 65*a^6*z^4 - 22*a^4*z^6 - 3*a^8 - 22*a^6*z^2 + 26*a^4*z^4 - a^6 - 13*a^4*z^2 + 2*a^4 15n119513,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 6*a^12*z^4 - 32*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 43*a^10*z^4 - 72*a^8*z^6 + 8*a^6*z^8 + a^12 - 23*a^10*z^2 + 69*a^8*z^4 - 21*a^6*z^6 + 2*a^10 - 25*a^8*z^2 + 20*a^6*z^4 - 2*a^8 - 2*a^6*z^2 - 4*a^6 15n119514,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 21*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 3*a^8 + 22*a^6*z^2 - 35*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n119515,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 3*a^14*z^4 - 8*a^12*z^6 + 5*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 8*a^10*z^6 + 2*a^8*z^8 - 2*a^14 + 4*a^12*z^2 + 5*a^10*z^4 - 11*a^8*z^6 - 5*a^12 - 2*a^10*z^2 + 21*a^8*z^4 - 16*a^8*z^2 + 4*a^8 15n119516,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 21*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 3*a^8 + 22*a^6*z^2 - 35*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n119517,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 16*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 20*a^6*z^4 + 5*a^4*z^6 + 8*a^8 - 22*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 10*a^6 - a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*a^2 15n119518,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 12*a^6*z^4 - 31*a^4*z^6 + 10*a^2*z^8 - 9*a^6*z^2 + 51*a^4*z^4 - 38*a^2*z^6 + z^8 + 2*a^6 - 40*a^4*z^2 + 68*a^2*z^4 - 7*z^6 + 11*a^4 - 56*a^2*z^2 + 18*z^4 + 16*a^2 - 20*z^2 + 8 15n119519,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 13*a^4*z^2 + 5*a^2*z^4 + 7*z^6 + 5*a^4 - 7*a^2*z^2 - 17*z^4 + a^-2*z^6 + 3*a^2 + 16*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - 4*a^-2 15n119520,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 + 11*a^4*z^4 - 9*a^2*z^6 + a^6 - 15*a^4*z^2 + 27*a^2*z^4 - z^6 + 9*a^4 - 33*a^2*z^2 + 6*z^4 + 15*a^2 - 12*z^2 + 8 15n119521,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 5*a^4*z^4 - 6*a^4*z^2 + 4*a^2*z^4 + z^6 + 3*a^4 - 7*a^2*z^2 - 6*z^4 + 2*a^2 + 9*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 4*a^-2 15n119522,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 3*a^-2*z^4 - 6*a^-4*z^6 - 3 + 4*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n119523,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + z^8 + 5*a^4*z^2 - 5*a^2*z^4 - 6*z^6 + 3*a^2*z^2 + 10*z^4 - a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 15n119524,-a^4*z^4 + a^2*z^6 + z^8 - a^-2*z^10 + 2*a^4*z^2 - 2*a^2*z^4 - 7*z^6 + 7*a^-2*z^8 - a^4 + 16*z^4 - 18*a^-2*z^6 + a^-4*z^8 + a^2 - 16*z^2 + 23*a^-2*z^4 - 5*a^-4*z^6 + 7 - 16*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + a^-4 15n119525,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 11*a^4*z^6 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 6*a^6 + 6*a^4*z^2 + 8*a^2*z^4 - 5*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n119526,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 12*a^6*z^6 + 2*a^10 - 17*a^8*z^2 + 26*a^6*z^4 - 2*a^4*z^6 + 7*a^8 - 25*a^6*z^2 + 9*a^4*z^4 + 10*a^6 - 13*a^4*z^2 + 6*a^4 15n119527,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 19*a^4*z^4 - 8*a^2*z^6 + 4*a^6 - 23*a^4*z^2 + 21*a^2*z^4 - z^6 + 10*a^4 - 22*a^2*z^2 + 5*z^4 + 8*a^2 - 7*z^2 + 3 15n119528,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 17*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 15*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 9*a^4*z^4 + a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n119529,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 + 2*a^12*z^2 - 11*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 6*a^10*z^2 - 18*a^8*z^4 + 6*a^6*z^6 + 10*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^6 15n119530,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 9*a^8*z^8 - 9*a^6*z^10 + 5*a^10*z^4 - 25*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 28*a^8*z^4 - 49*a^6*z^6 + 7*a^4*z^8 - 11*a^8*z^2 + 40*a^6*z^4 - 16*a^4*z^6 - 14*a^6*z^2 + 16*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 3*a^4 15n119531,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 6*a^12*z^4 - 32*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 7*a^12*z^2 + 48*a^10*z^4 - 75*a^8*z^6 + 8*a^6*z^8 + 4*a^12 - 38*a^10*z^2 + 83*a^8*z^4 - 21*a^6*z^6 + 13*a^10 - 48*a^8*z^2 + 23*a^6*z^4 + 11*a^8 - 10*a^6*z^2 + a^6 15n119532,-a^6*z^4 + 2*a^4*z^6 - z^10 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 7*z^8 + 5*a^4*z^2 - 17*z^6 + a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 - a^2 - 14*z^2 + 8*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-2 15n119533,-a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 + 8*a^2*z^8 - a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 21*a^2*z^6 + z^8 - a^6 - a^4*z^2 + 25*a^2*z^4 - 6*z^6 + 2*a^4 - 14*a^2*z^2 + 11*z^4 + 3*a^2 - 8*z^2 + 2 15n119534,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 25*a^4*z^6 + 9*a^2*z^8 - 6*a^6*z^2 + 37*a^4*z^4 - 30*a^2*z^6 + z^8 + a^6 - 26*a^4*z^2 + 48*a^2*z^4 - 6*z^6 + 7*a^4 - 37*a^2*z^2 + 13*z^4 + 11*a^2 - 13*z^2 + 6 15n119535,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 8*a^8*z^6 + 2*a^6*z^8 - 6*a^10*z^2 + 24*a^8*z^4 - 15*a^6*z^6 + 3*a^10 - 30*a^8*z^2 + 39*a^6*z^4 - 2*a^4*z^6 + 13*a^8 - 44*a^6*z^2 + 11*a^4*z^4 + 19*a^6 - 19*a^4*z^2 + 10*a^4 15n119536,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 10*a^-2*z^4 - 21*a^-4*z^6 + 2*a^-6*z^8 - 9*a^-2*z^2 + 35*a^-4*z^4 - 12*a^-6*z^6 + 3*a^-2 - 33*a^-4*z^2 + 28*a^-6*z^4 - a^-8*z^6 + 13*a^-4 - 30*a^-6*z^2 + 5*a^-8*z^4 + 13*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n119537,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - a^6 + 8*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - a^4 + 12*a^2*z^2 - 11*z^4 - 3*a^2 + 16*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n119538,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 9*a^-2*z^4 - 4*a^-4*z^6 - 1 + 7*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n119539,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 - a^4 + 4*a^2*z^2 + z^4 + a^-2*z^6 - a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n119540,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - a^2 + 12*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n119541,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n119542,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 8*a^2*z^6 - a^6 + 3*a^4*z^2 + 12*a^2*z^4 - 3*z^6 - 9*a^2*z^2 + 9*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 15n119543,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 6*z^6 - 4*a^4 + 9*a^2*z^2 + 10*z^4 - a^-2*z^6 - 5*a^2 - 4*z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 15n119544,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + a^-2*z^6 + a^-4*z^8 + a^2 - a^-2*z^4 - 6*a^-4*z^6 + 3 - 3*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n119545,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 24*a^2*z^6 + 9*z^8 - 5*a^4*z^2 + 34*a^2*z^4 - 30*z^6 + a^-2*z^8 + a^4 - 22*a^2*z^2 + 45*z^4 - 6*a^-2*z^6 + 4*a^2 - 29*z^2 + 13*a^-2*z^4 + 6 - 11*a^-2*z^2 + 2*a^-2 15n119546,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^4*z^2 + 5*a^2*z^4 - 8*z^6 + a^4 - 7*a^2*z^2 + 18*z^4 - a^-2*z^6 + 4*a^2 - 16*z^2 + 5*a^-2*z^4 + 6 - 7*a^-2*z^2 + 2*a^-2 15n119547,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - a^-4*z^2 - 2*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 4*a^-6*z^2 + 13*a^-8*z^4 - 2*a^-6 - 16*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 12*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n119548,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 - 1 + 10*a^-4*z^4 - a^-6*z^6 - a^-2 - 13*a^-4*z^2 + 7*a^-6*z^4 + 6*a^-4 - 12*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n119549,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 14*a^4*z^2 + 3*a^2*z^4 - 7*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n119550,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 11*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 6*a^8 - 16*a^6*z^2 - 3*a^4*z^4 + 9*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 + 3*a^2*z^2 - 2*a^2 15n119551,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 8*a^6*z^8 - a^4*z^10 + 9*a^8*z^4 - 26*a^6*z^6 + 10*a^4*z^8 - 7*a^8*z^2 + 42*a^6*z^4 - 36*a^4*z^6 + a^2*z^8 + 2*a^8 - 33*a^6*z^2 + 60*a^4*z^4 - 7*a^2*z^6 + 10*a^6 - 47*a^4*z^2 + 17*a^2*z^4 + 13*a^4 - 16*a^2*z^2 + 4*a^2 15n119552,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 6*a^4*z^4 + 7*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 15*a^2*z^4 + z^6 + 2*a^4 + 13*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - 2 15n119553,-a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 + 9*z^8 + 8*a^4*z^2 - 29*z^6 + a^-2*z^8 - 8*a^2*z^2 + 46*z^4 - 7*a^-2*z^6 + 7*a^2 - 39*z^2 + 17*a^-2*z^4 + 15 - 18*a^-2*z^2 + 7*a^-2 15n119554,a^12*z^2 - 2*a^10*z^4 - a^8*z^6 + 2*a^6*z^8 + 10*a^8*z^4 - 14*a^6*z^6 + 3*a^10 - 19*a^8*z^2 + 32*a^6*z^4 - 2*a^4*z^6 + 11*a^8 - 34*a^6*z^2 + 11*a^4*z^4 + 15*a^6 - 17*a^4*z^2 + 8*a^4 15n119555,2*a^6*z^4 - 5*a^4*z^6 + 3*a^2*z^8 - 6*a^6*z^2 + 20*a^4*z^4 - 15*a^2*z^6 - z^8 + 5*a^6 - 28*a^4*z^2 + 30*a^2*z^4 + 2*z^6 + 14*a^4 - 30*a^2*z^2 + 2*z^4 + a^-2*z^6 + 13*a^2 - 7*z^2 - 3*a^-2*z^4 + 5 + 2*a^-2*z^2 15n119556,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 4*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 20*a^2*z^4 - 6*z^6 - 7*a^4 + 21*a^2*z^2 + 8*z^4 - a^-2*z^6 - 9*a^2 - 3*z^2 + 5*a^-2*z^4 - 6*a^-2*z^2 + 2*a^-2 15n119557,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - 2 + 18*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-6*z^6 - 7*a^-2 + 11*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 7*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n119558,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 29*z^4 + 12*a^-2*z^6 - a^2 + 22*z^2 - 28*a^-2*z^4 + a^-4*z^6 - 6 + 29*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - 5*a^-4 15n119559,a^6*z^6 - a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + a^8 + 3*a^6*z^2 - 19*a^4*z^4 + 8*a^2*z^6 - a^6 + 21*a^4*z^2 - 21*a^2*z^4 + z^6 - 8*a^4 + 23*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 2 15n119560,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 7*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 5*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n119561,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 - a^-6*z^2 + a^-6 15n119562,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 4*a^2 15n119563,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 17*a^2*z^4 + 5*z^6 - 5*a^4 + 16*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 6*a^2 + 5*z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n119564,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - a^2 + 15*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 5 + 19*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - a^-6*z^2 + 2*a^-6 15n119565,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 12*a^-4*z^4 - 9*a^-2 + 17*a^-4*z^2 - 2*a^-6*z^4 - 9*a^-4 + 5*a^-6*z^2 - 3*a^-6 15n119566,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^8 + 9*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 18*a^4*z^2 - 2*a^2*z^4 - 10*a^4 + 7*a^2*z^2 - 6*a^2 15n119567,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 - a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 + 3*a^6 + 13*a^4*z^2 - 19*a^2*z^4 + z^6 - 3*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n119568,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 19*a^6*z^4 + 12*a^4*z^6 + a^8 + 9*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 + 17*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n119569,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 5*a^4*z^4 + 6*a^2*z^6 + a^6 - 4*a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n119570,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 8*a^-6*z^2 + 6*a^-8*z^4 - 5*a^-6 - 5*a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 15n119571,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 6*a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 8*a^4 + 21*a^2*z^2 + z^4 - 13*a^2 + 7*z^2 - 5 15n119572,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 - 3*a^10 + 17*a^8*z^2 - 23*a^6*z^4 + 2*a^4*z^6 - 11*a^8 + 26*a^6*z^2 - 6*a^4*z^4 - 11*a^6 + 6*a^4*z^2 - 2*a^4 15n119573,a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 29*a^4*z^4 - 2*a^2*z^6 + 9*a^6 - 30*a^4*z^2 + 9*a^2*z^4 + 11*a^4 - 10*a^2*z^2 + 3*a^2 15n119574,2*a^8*z^4 - 4*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 11*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 25*a^4*z^4 - 2*a^2*z^6 + 9*a^6 - 27*a^4*z^2 + 7*a^2*z^4 + 11*a^4 - 8*a^2*z^2 + 3*a^2 15n119575,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 24*a^4*z^4 - a^2*z^6 + 9*a^6 - 27*a^4*z^2 + 6*a^2*z^4 + 11*a^4 - 8*a^2*z^2 + 3*a^2 15n119576,2*a^8*z^4 - 5*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 19*a^6*z^4 - 15*a^4*z^6 - a^2*z^8 + 2*a^8 - 22*a^6*z^2 + 29*a^4*z^4 + 2*a^2*z^6 + 9*a^6 - 28*a^4*z^2 + 2*a^2*z^4 + z^6 + 11*a^4 - 5*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 15n119577,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 3*a^4*z^4 - 11*a^2*z^6 + z^8 + 3*a^4*z^2 + 4*a^2*z^4 - 5*z^6 - 3*a^4 + 6*a^2*z^2 + 8*z^4 - 4*a^2 - 5*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 15n119578,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 14*a^6*z^2 + 19*a^4*z^4 + 3*a^2*z^6 + 6*a^6 - 19*a^4*z^2 - a^2*z^4 + z^6 + 8*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n119579,-a^6*z^4 + 2*a^4*z^6 - z^10 + a^6*z^2 - 6*a^4*z^4 + 7*z^8 + 7*a^4*z^2 - 4*a^2*z^4 - 17*z^6 + a^-2*z^8 - 3*a^4 + 8*a^2*z^2 + 19*z^4 - 5*a^-2*z^6 - 4*a^2 - 9*z^2 + 8*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-2 15n119580,-a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 7*z^6 + a^-2*z^8 - a^4 - 4*a^2*z^2 + 20*z^4 - 8*a^-2*z^6 + 2*a^2 - 24*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 11 - 24*a^-2*z^2 + 5*a^-4*z^4 + 10*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n119581,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 22*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 13*a^2*z^4 + 5*a^4 - 12*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n119582,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 + 2*a^10 - 12*a^8*z^2 + 21*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 12*a^6*z^2 + 9*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 3*a^4 15n119583,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 11*a^10*z^6 + 2*a^14 - 16*a^12*z^2 + 25*a^10*z^4 - 4*a^8*z^6 + 8*a^12 - 28*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 12*a^10 - 16*a^8*z^2 - 4*a^6*z^4 + 5*a^8 + 5*a^6*z^2 - 2*a^6 15n119584,-a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 8*a^8*z^4 + a^6*z^6 + 9*a^4*z^8 + 4*a^8*z^2 + 6*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + a^8 - 11*a^6*z^2 + 38*a^4*z^4 - 7*a^2*z^6 + 6*a^6 - 28*a^4*z^2 + 15*a^2*z^4 + 8*a^4 - 11*a^2*z^2 + 2*a^2 15n119585,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - 3*a^12*z^2 + 15*a^10*z^4 - 20*a^8*z^6 + a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 30*a^8*z^4 - 4*a^6*z^6 + 9*a^10 - 22*a^8*z^2 + 4*a^6*z^4 + 6*a^8 - a^6 15n119586,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 6*a^2*z^4 - 11*z^6 - 9*a^2*z^2 + 25*z^4 - 2*a^-2*z^6 + 5*a^2 - 24*z^2 + 5*a^-2*z^4 + 9 - 5*a^-2*z^2 + a^-2 + 2*a^-4*z^2 - 2*a^-4 15n119587,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 16*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 13*a^2*z^4 - z^6 + 6*a^4 - 11*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 1 15n119588,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - 13*a^2*z^2 + 40*z^4 - 7*a^-2*z^6 + 5*a^2 - 33*z^2 + 17*a^-2*z^4 + 12 - 18*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 2*a^-4*z^2 + a^-4 15n119589,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - 2*a^14*z^2 + 12*a^12*z^4 - 19*a^10*z^6 + 2*a^8*z^8 + a^14 - 11*a^12*z^2 + 29*a^10*z^4 - 13*a^8*z^6 + 5*a^12 - 27*a^10*z^2 + 29*a^8*z^4 + 11*a^10 - 26*a^8*z^2 + 8*a^8 15n119590,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 7*a^6*z^6 + a^10 - 11*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 + 3*a^8 - 13*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 15n119591,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 8*a^10*z^6 - a^14 - 3*a^12*z^2 + 14*a^10*z^4 - 5*a^8*z^6 - 15*a^10*z^2 + 17*a^8*z^4 + a^6*z^6 + 7*a^10 - 18*a^8*z^2 - 3*a^6*z^4 + 7*a^8 + 2*a^6*z^2 15n119592,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 13*a^2*z^6 + 2*z^8 + 14*a^2*z^4 - 12*z^6 - a^4 - 9*a^2*z^2 + 26*z^4 - a^-2*z^6 + 3*a^2 - 25*z^2 + 6*a^-2*z^4 + 10 - 10*a^-2*z^2 + 5*a^-2 15n119593,-a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + 8*a^4*z^8 + 7*a^8*z^2 - 4*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 + 20*a^4*z^4 - 6*a^2*z^6 - a^6 - 8*a^4*z^2 + 10*a^2*z^4 - 4*a^2*z^2 - a^2 15n119594,a^12*z^2 - 2*a^10*z^4 - a^8*z^6 + 2*a^6*z^8 - a^12 + 3*a^10*z^2 + 8*a^8*z^4 - 14*a^6*z^6 - a^10 - 13*a^8*z^2 + 32*a^6*z^4 - 2*a^4*z^6 + 6*a^8 - 32*a^6*z^2 + 11*a^4*z^4 + 13*a^6 - 17*a^4*z^2 + 8*a^4 15n119595,2*a^6*z^4 - 5*a^4*z^6 + 3*a^2*z^8 - 6*a^6*z^2 + 21*a^4*z^4 - 16*a^2*z^6 - z^8 + 5*a^6 - 29*a^4*z^2 + 32*a^2*z^4 + 3*z^6 + 13*a^4 - 28*a^2*z^2 - 2*z^4 + a^-2*z^6 + 9*a^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n119596,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 - a^6 - 3*a^4*z^2 - 6*a^2*z^4 + z^6 + 4*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n119597,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 4*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 - z^2 + 1 15n119598,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 5*z^6 - 2*a^4 + 7*a^2*z^2 + 9*z^4 - a^-2*z^6 - 2*a^2 - 8*z^2 + 5*a^-2*z^4 + 4 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + a^-4 15n119599,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 5*a^12*z^2 + 6*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 7*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 4*a^10 - a^8*z^2 - 8*a^6*z^4 + 9*a^6*z^2 - 3*a^6 15n119600,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 + a^10 - 3*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + a^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n119601,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 9*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^12 + 5*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n119602,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 3*a^4 + 9*a^2*z^2 + 5*z^4 - 4*a^2 - 4*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 15n119603,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 10*a^4*z^4 + 15*a^2*z^6 - z^8 + 2*a^6 + a^4*z^2 - 16*a^2*z^4 + 3*z^6 + 4*a^4 + 3*a^2*z^2 - z^4 + 4*a^2 - 5*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n119604,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 10*a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - a^2 - 8*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 5 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 15n119605,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + a^4*z^2 + 4*z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 4*a^2 - 5*z^2 - 6*a^-2*z^4 + 6 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n119606,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - z^8 - a^6 - 2*a^4*z^2 + 6*z^6 - 2*a^4 + 2*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n119607,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 6*a^2*z^2 + 6*z^4 - 3*a^2 - 6*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n119608,2*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 14*a^2*z^2 + 2*z^4 + a^-2*z^6 + 7*a^2 - 5*z^2 - 5*a^-2*z^4 + 4 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n119609,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 4*a^6*z^2 + 8*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 5*a^2*z^4 + z^6 + 5*a^4 - 8*a^2*z^2 - 5*z^4 + 3*a^2 + 5*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n119610,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n119611,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 14*a^2*z^4 + z^6 + a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 4*z^4 - 7*a^-2*z^6 - 6*a^2 + 5*z^2 + 17*a^-2*z^4 - a^-4*z^6 - 1 - 17*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n119612,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 3*a^4 - 8*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 7*z^2 + 7*a^-2*z^4 + 4 - 13*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 + 4*a^-4 15n119613,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 3 + 2*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n119614,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 7*a^12*z^2 + 2*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 3*a^12 - a^10*z^2 - 22*a^8*z^4 - 2*a^6*z^6 + a^10 + 16*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 6*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 4*a^4*z^2 15n119615,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 7*a^-6*z^4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n119616,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 11*a^8*z^8 - 11*a^6*z^10 + 9*a^10*z^4 - 42*a^8*z^6 + 47*a^6*z^8 - a^4*z^10 - 12*a^10*z^2 + 71*a^8*z^4 - 101*a^6*z^6 + 9*a^4*z^8 + 4*a^10 - 52*a^8*z^2 + 115*a^6*z^4 - 29*a^4*z^6 + 12*a^8 - 65*a^6*z^2 + 42*a^4*z^4 + 14*a^6 - 28*a^4*z^2 + 7*a^4 15n119617,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 3*a^14*z^4 - 9*a^12*z^6 + 6*a^10*z^8 - 2*a^14*z^2 + 12*a^12*z^4 - 14*a^10*z^6 + 2*a^8*z^8 - 5*a^12*z^2 + 18*a^10*z^4 - 12*a^8*z^6 + a^12 - 15*a^10*z^2 + 25*a^8*z^4 + 6*a^10 - 21*a^8*z^2 + 6*a^8 15n119618,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - 12*a^2*z^2 + 37*z^4 - 5*a^-2*z^6 + 4*a^2 - 26*z^2 + 9*a^-2*z^4 + 8 - 7*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n119619,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 9*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 6*a^10*z^2 + 25*a^8*z^4 - 23*a^6*z^6 - 7*a^4*z^8 + 4*a^10 - 28*a^8*z^2 + 33*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 11*a^8 - 26*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 + 10*a^6 + 2*a^4*z^2 - 11*a^2*z^4 + 2*a^4 + 8*a^2*z^2 - 2*a^2 15n119620,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 + a^14 - 9*a^12*z^2 + 14*a^10*z^4 - 4*a^8*z^6 + 5*a^12 - 21*a^10*z^2 + 16*a^8*z^4 + a^6*z^6 + 11*a^10 - 20*a^8*z^2 - 3*a^6*z^4 + 8*a^8 + 2*a^6*z^2 15n119621,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 11*z^6 - 7*a^2*z^2 + 25*z^4 - 3*a^-2*z^6 + 5*a^2 - 27*z^2 + 12*a^-2*z^4 + 12 - 16*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 2*a^-4*z^2 + a^-4 15n119622,-a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + 8*z^8 + 10*a^4*z^2 - 8*a^2*z^4 - 21*z^6 + a^-2*z^8 - 3*a^4 + 9*a^2*z^2 + 24*z^4 - 6*a^-2*z^6 - 4*a^2 - 12*z^2 + 11*a^-2*z^4 + 2 - 8*a^-2*z^2 + 2*a^-2 15n119623,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - a^6*z^10 + 5*a^12*z^2 - 22*a^10*z^4 + 19*a^8*z^6 + 9*a^6*z^8 - 2*a^12 + 17*a^10*z^2 - 13*a^8*z^4 - 29*a^6*z^6 + a^4*z^8 - 3*a^10 - 3*a^8*z^2 + 44*a^6*z^4 - 8*a^4*z^6 + 4*a^8 - 34*a^6*z^2 + 21*a^4*z^4 + 11*a^6 - 21*a^4*z^2 + 7*a^4 15n119624,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 - a^12 - 2*a^8*z^4 + 2*a^6*z^6 - a^10 + 2*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 3*a^6 15n119625,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 5*z^6 - 2*a^4 + 7*a^2*z^2 + 9*z^4 - a^-2*z^6 - 3*a^2 - 5*z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n119626,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 3*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - 3*a^10 - 4*a^8*z^2 + 21*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 17*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 7*a^6 - a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 2*a^2 15n119627,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + a^8*z^6 + 3*a^12 - 5*a^10*z^2 + 4*a^10 - a^8*z^2 - 4*a^6*z^4 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n119628,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + 5*z^4 - 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 4 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + a^-4 15n119629,-a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 8*a^8*z^4 + a^6*z^6 + 9*a^4*z^8 + 4*a^8*z^2 + 6*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + a^8 - 11*a^6*z^2 + 38*a^4*z^4 - 7*a^2*z^6 + 6*a^6 - 28*a^4*z^2 + 15*a^2*z^4 + 8*a^4 - 11*a^2*z^2 + 2*a^2 15n119630,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 6*a^2*z^4 - 11*z^6 - 9*a^2*z^2 + 25*z^4 - 2*a^-2*z^6 + 5*a^2 - 24*z^2 + 5*a^-2*z^4 + 9 - 5*a^-2*z^2 + a^-2 + 2*a^-4*z^2 - 2*a^-4 15n119631,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 8*a^10*z^6 - a^14 - 3*a^12*z^2 + 14*a^10*z^4 - 5*a^8*z^6 - 15*a^10*z^2 + 17*a^8*z^4 + a^6*z^6 + 7*a^10 - 18*a^8*z^2 - 3*a^6*z^4 + 7*a^8 + 2*a^6*z^2 15n119632,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 - a^6 - 3*a^4*z^2 - 6*a^2*z^4 + z^6 + 4*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n119633,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 9*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^12 + 5*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n119634,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + z^8 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 - 7*z^6 + 4*a^4 - 6*a^2*z^2 + 14*z^4 - a^-2*z^6 + 4*a^2 - 13*z^2 + 5*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-2 15n119635,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 - a^12 + 3*a^10*z^2 + 2*a^8*z^4 - 11*a^6*z^6 - 9*a^8*z^2 + 21*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 19*a^6*z^2 + 9*a^4*z^4 + 8*a^6 - 12*a^4*z^2 + 5*a^4 15n119636,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 10*a^2*z^4 + 8*a^4 - 14*a^2*z^2 + 6*a^2 - z^2 + 1 + a^-2*z^2 - a^-2 15n119637,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 8*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 13*a^2*z^4 - 3*z^6 + 4*a^4 - 11*a^2*z^2 + 10*z^4 + 4*a^2 - 11*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n119638,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 3*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 + 9*a^2*z^8 - 2*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - 30*a^2*z^6 + z^8 - 4*a^6 - 6*a^4*z^2 + 47*a^2*z^4 - 7*z^6 + 3*a^4 - 35*a^2*z^2 + 17*z^4 + 10*a^2 - 17*z^2 + 6 15n119639,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 6*a^10*z^4 - 32*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 6*a^10*z^2 + 46*a^8*z^4 - 74*a^6*z^6 + 8*a^4*z^8 + a^10 - 28*a^8*z^2 + 77*a^6*z^4 - 22*a^4*z^6 + 4*a^8 - 39*a^6*z^2 + 29*a^4*z^4 + 7*a^6 - 19*a^4*z^2 + 5*a^4 15n119640,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 9*a^10*z^8 - 3*a^14*z^2 + 21*a^12*z^4 - 29*a^10*z^6 + 2*a^8*z^8 + a^14 - 20*a^12*z^2 + 49*a^10*z^4 - 15*a^8*z^6 + 8*a^12 - 45*a^10*z^2 + 35*a^8*z^4 + 17*a^10 - 33*a^8*z^2 + 11*a^8 15n119641,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 9*a^10*z^6 + 9*a^8*z^8 - 5*a^12*z^2 + 26*a^10*z^4 - 31*a^8*z^6 + a^6*z^8 + 4*a^12 - 33*a^10*z^2 + 54*a^8*z^4 - 6*a^6*z^6 + 15*a^10 - 46*a^8*z^2 + 11*a^6*z^4 + 15*a^8 - 9*a^6*z^2 + 3*a^6 15n119642,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 11*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 25*a^2*z^4 - 28*z^6 + a^-2*z^8 + 2*a^4 - 27*a^2*z^2 + 50*z^4 - 6*a^-2*z^6 + 11*a^2 - 45*z^2 + 15*a^-2*z^4 + 17 - 17*a^-2*z^2 + 7*a^-2 15n119643,-3*a^2*z^6 + 4*z^8 - a^-2*z^10 + 11*a^2*z^4 - 22*z^6 + 7*a^-2*z^8 - 15*a^2*z^2 + 47*z^4 - 23*a^-2*z^6 + a^-4*z^8 + 7*a^2 - 45*z^2 + 39*a^-2*z^4 - 5*a^-4*z^6 + 17 - 33*a^-2*z^2 + 10*a^-4*z^4 + 11*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n119644,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 7*a^2*z^6 - z^8 - 4*a^6 - 4*a^4*z^2 + 15*a^2*z^4 + 6*z^6 + a^4 - 12*a^2*z^2 - 11*z^4 + a^-2*z^6 + 3*a^2 + 8*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 15n119645,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 13*a^6*z^4 - 32*a^4*z^6 + 10*a^2*z^8 - 11*a^6*z^2 + 54*a^4*z^4 - 37*a^2*z^6 + z^8 + 3*a^6 - 42*a^4*z^2 + 64*a^2*z^4 - 7*z^6 + 11*a^4 - 50*a^2*z^2 + 17*z^4 + 13*a^2 - 17*z^2 + 6 15n119646,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 4*a^-4*z^4 - 12*a^-6*z^6 + 2*a^-8*z^8 + 7*a^-6*z^4 - 11*a^-8*z^6 - a^-4 + 4*a^-6*z^2 + 20*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 12*a^-8*z^2 + 5*a^-10*z^4 - 7*a^-10*z^2 + 2*a^-10 15n119647,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 16*a^4*z^2 + 6*a^2*z^4 + 6*z^6 + 7*a^4 - 11*a^2*z^2 - 12*z^4 + a^-2*z^6 + 6*a^2 + 8*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n119648,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 + a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 + 6*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 15n119649,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 8*a^8*z^8 - a^6*z^10 + 9*a^10*z^4 - 27*a^8*z^6 + 11*a^6*z^8 - 7*a^10*z^2 + 46*a^8*z^4 - 42*a^6*z^6 + a^4*z^8 + 2*a^10 - 36*a^8*z^2 + 71*a^6*z^4 - 8*a^4*z^6 + 9*a^8 - 53*a^6*z^2 + 22*a^4*z^4 + 14*a^6 - 24*a^4*z^2 + 8*a^4 15n119650,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 9*a^-4*z^4 - 19*a^-6*z^6 + 2*a^-8*z^8 - 7*a^-4*z^2 + 25*a^-6*z^4 - 13*a^-8*z^6 + 2*a^-4 - 17*a^-6*z^2 + 31*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 31*a^-8*z^2 + 6*a^-10*z^4 + 11*a^-8 - 11*a^-10*z^2 + 6*a^-10 15n119651,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^4*z^2 + 21*a^2*z^4 - 5*z^6 + a^4 - 10*a^2*z^2 + 7*z^4 - z^2 - 2 + a^-2*z^2 - 2*a^-2 15n119652,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 14*a^8*z^2 + 11*a^6*z^4 + 7*a^4*z^6 + 5*a^8 - 14*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 7*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - 2*a^2 15n119653,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 3*a^-6*z^2 + 8*a^-8*z^4 - a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n119654,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + 4*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 + 2*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n119655,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 8*a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 + 3*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 15n119656,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 8*a^-6*z^2 + 6*a^-8*z^4 - 5*a^-6 - 5*a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 15n119657,-a^6*z^4 + 2*a^4*z^6 - z^10 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 7*z^8 + 5*a^4*z^2 - 17*z^6 + a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 - a^2 - 14*z^2 + 8*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-2 15n119658,-a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 7*a^8*z^4 + 9*a^4*z^8 + 2*a^8*z^2 + 10*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 40*a^4*z^4 - 7*a^2*z^6 + 9*a^6 - 33*a^4*z^2 + 15*a^2*z^4 + 11*a^4 - 12*a^2*z^2 + 3*a^2 15n119659,-2*a^4*z^6 + 2*a^2*z^8 + 5*a^4*z^4 - 9*a^2*z^6 - 3*a^4*z^2 + 15*a^2*z^4 - 4*z^6 - 11*a^2*z^2 + 14*z^4 + 3*a^2 - 16*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n119660,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 19*a^2*z^4 - 12*z^6 + a^4 - 17*a^2*z^2 + 27*z^4 - a^-2*z^6 + 7*a^2 - 28*z^2 + 6*a^-2*z^4 + 12 - 10*a^-2*z^2 + 5*a^-2 15n119661,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - 3*a^12*z^2 + 16*a^10*z^4 - 21*a^8*z^6 + a^6*z^8 + 3*a^12 - 22*a^10*z^2 + 35*a^8*z^4 - 4*a^6*z^6 + 11*a^10 - 30*a^8*z^2 + 5*a^6*z^4 + 10*a^8 - 3*a^6*z^2 + a^6 15n119662,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 11*a^8*z^6 + 2*a^12 - 15*a^10*z^2 + 23*a^8*z^4 - a^6*z^6 + 7*a^10 - 19*a^8*z^2 + a^6*z^4 + 5*a^8 + a^6*z^2 - a^6 15n119663,-a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 9*a^2*z^8 - a^8 + 5*a^6*z^2 + 7*a^4*z^4 - 28*a^2*z^6 + z^8 + a^6 - 16*a^4*z^2 + 43*a^2*z^4 - 7*z^6 + 9*a^4 - 34*a^2*z^2 + 16*z^4 + 11*a^2 - 15*z^2 + 5 15n119664,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 5*a^2*z^4 - 10*z^6 - a^4 - 4*a^2*z^2 + 20*z^4 - 3*a^-2*z^6 + a^2 - 18*z^2 + 10*a^-2*z^4 + 7 - 12*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + a^-4 15n119665,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 5*a^6*z^2 + 22*a^4*z^4 - 11*a^2*z^6 + 3*a^6 - 21*a^4*z^2 + 24*a^2*z^4 - z^6 + 9*a^4 - 24*a^2*z^2 + 5*z^4 + 9*a^2 - 8*z^2 + 4 15n119666,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 16*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + 3*a^10 - 19*a^8*z^2 + 29*a^6*z^4 - 5*a^4*z^6 + 8*a^8 - 23*a^6*z^2 + 11*a^4*z^4 + 9*a^6 - 12*a^4*z^2 + 5*a^4 15n119667,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 9*a^10*z^6 + a^14 - 9*a^12*z^2 + 17*a^10*z^4 - 4*a^8*z^6 + 4*a^12 - 17*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 7*a^10 - 12*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - 2*a^6 15n119668,-a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - a^6*z^10 + 3*a^12*z^2 - 10*a^10*z^4 + a^8*z^6 + 10*a^6*z^8 - a^12 + 8*a^10*z^2 + 8*a^8*z^4 - 34*a^6*z^6 + a^4*z^8 - a^10 - 14*a^8*z^2 + 53*a^6*z^4 - 8*a^4*z^6 + 6*a^8 - 41*a^6*z^2 + 21*a^4*z^4 + 13*a^6 - 22*a^4*z^2 + 8*a^4 15n119669,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 9*a^2*z^8 - a^8 + 5*a^6*z^2 + 12*a^4*z^4 - 30*a^2*z^6 + z^8 - 17*a^4*z^2 + 49*a^2*z^4 - 7*z^6 + 8*a^4 - 39*a^2*z^2 + 17*z^4 + 12*a^2 - 17*z^2 + 6 15n119670,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 21*a^4*z^6 + 2*a^2*z^8 - 10*a^6*z^2 + 34*a^4*z^4 - 11*a^2*z^6 + 5*a^6 - 30*a^4*z^2 + 23*a^2*z^4 - z^6 + 11*a^4 - 21*a^2*z^2 + 4*z^4 + 7*a^2 - 5*z^2 + 2 15n119671,-a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 + 8*a^2*z^8 - a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 21*a^2*z^6 + z^8 - a^6 - a^4*z^2 + 25*a^2*z^4 - 6*z^6 + 2*a^4 - 14*a^2*z^2 + 11*z^4 + 3*a^2 - 8*z^2 + 2 15n119672,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 + 2*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - a^10 - 7*a^8*z^2 + 16*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 14*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 6*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 3*a^2 15n119673,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 5*a^10 + 18*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 8*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n119674,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 7*a^2*z^6 - z^8 - 10*a^4*z^2 + 15*a^2*z^4 + 6*z^6 + 6*a^4 - 14*a^2*z^2 - 11*z^4 + a^-2*z^6 + 5*a^2 + 8*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 15n119675,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n119676,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 24*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 4*a^8 + 25*a^6*z^2 - 32*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n119677,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 6*a^4*z^4 + 6*a^2*z^6 + 5*a^6 - 7*a^4*z^2 - 10*a^2*z^4 + z^6 + 3*a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n119678,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 19*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + 2*a^10 - 22*a^8*z^2 + 21*a^6*z^4 + 6*a^4*z^6 + 8*a^8 - 23*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 10*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 7*a^2*z^2 - 2*a^2 15n119679,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n119680,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^8 + 3*a^6*z^2 + 14*a^4*z^4 - 3*a^2*z^6 - 2*a^6 - 8*a^4*z^2 + 11*a^2*z^4 - 11*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n119681,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 7*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 2*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 3*a^6 + 10*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n119682,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 - a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n119683,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 2*a^6 - 4*a^4*z^2 + a^4 - 5*a^2*z^2 - z^4 + 4*a^2 + 3 15n119684,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 8*a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 + 3*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 15n119685,-a^10*z^4 + 2*a^8*z^6 - a^4*z^10 + 2*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 8*a^4*z^8 + 2*a^8*z^2 + 10*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 + a^8 - 11*a^6*z^2 + 29*a^4*z^4 - 6*a^2*z^6 + 5*a^6 - 21*a^4*z^2 + 11*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + a^2 15n119686,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - a^10*z^4 + 9*a^8*z^6 + 4*a^10*z^2 - 17*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 18*a^8*z^2 - 12*a^6*z^4 - 9*a^8 + 16*a^6*z^2 - 7*a^6 15n119687,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 14*a^4*z^4 - 11*a^2*z^6 - z^8 + 4*a^6 - 21*a^4*z^2 + 22*a^2*z^4 + 4*z^6 + 10*a^4 - 19*a^2*z^2 - 5*z^4 + a^-2*z^6 + 6*a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n119688,-a^6*z^4 + a^4*z^6 + a^2*z^8 - z^10 + a^6*z^2 - a^4*z^4 - 7*a^2*z^6 + 7*z^8 + 13*a^2*z^4 - 18*z^6 + a^-2*z^8 - 10*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 + 3*a^2 - 19*z^2 + 8*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 15n119689,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 8*a^6*z^2 + 26*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 20*a^4*z^2 + 9*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 2*a^2 15n119690,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 33*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 8*a^10*z^2 + 50*a^8*z^4 - 74*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 34*a^8*z^2 + 79*a^6*z^4 - 22*a^4*z^6 + 7*a^8 - 44*a^6*z^2 + 29*a^4*z^4 + 10*a^6 - 20*a^4*z^2 + 6*a^4 15n119691,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 9*a^10*z^6 + 9*a^8*z^8 - 5*a^12*z^2 + 25*a^10*z^4 - 30*a^8*z^6 + a^6*z^8 + 4*a^12 - 30*a^10*z^2 + 49*a^8*z^4 - 6*a^6*z^6 + 13*a^10 - 38*a^8*z^2 + 10*a^6*z^4 + 11*a^8 - 6*a^6*z^2 + a^6 15n119692,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 9*a^10*z^8 - 4*a^14*z^2 + 22*a^12*z^4 - 29*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 22*a^12*z^2 + 48*a^10*z^4 - 15*a^8*z^6 + 9*a^12 - 43*a^10*z^2 + 35*a^8*z^4 + 16*a^10 - 32*a^8*z^2 + 10*a^8 15n119693,-3*a^2*z^6 + 4*z^8 - a^-2*z^10 + 11*a^2*z^4 - 22*z^6 + 7*a^-2*z^8 - 14*a^2*z^2 + 46*z^4 - 23*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 43*z^2 + 40*a^-2*z^4 - 5*a^-4*z^6 + 16 - 35*a^-2*z^2 + 10*a^-4*z^4 + 12*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n119694,-a^4*z^6 + 2*a^2*z^8 - z^10 + 2*a^4*z^4 - 10*a^2*z^6 + 8*z^8 - a^4*z^2 + 20*a^2*z^4 - 28*z^6 + a^-2*z^8 - 19*a^2*z^2 + 49*z^4 - 6*a^-2*z^6 + 7*a^2 - 42*z^2 + 15*a^-2*z^4 + 15 - 17*a^-2*z^2 + 7*a^-2 15n119695,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 2*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 - a^8 + 5*a^6*z^2 + 7*a^4*z^4 - 23*a^2*z^6 + z^8 - 10*a^4*z^2 + 32*a^2*z^4 - 6*z^6 + 5*a^4 - 22*a^2*z^2 + 12*z^4 + 6*a^2 - 10*z^2 + 3 15n119696,-a^4*z^4 + a^2*z^6 + z^8 - a^-2*z^10 + 2*a^4*z^2 - 2*a^2*z^4 - 8*z^6 + 8*a^-2*z^8 - a^4 - a^2*z^2 + 22*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 28*z^2 + 41*a^-2*z^4 - 6*a^-4*z^6 + 15 - 37*a^-2*z^2 + 13*a^-4*z^4 + 15*a^-2 - 13*a^-4*z^2 + 5*a^-4 15n119697,-a^4*z^10 + a^2*z^12 - 2*a^6*z^6 + 10*a^4*z^8 - 10*a^2*z^10 + 8*a^6*z^4 - 35*a^4*z^6 + 39*a^2*z^8 - z^10 - 10*a^6*z^2 + 56*a^4*z^4 - 78*a^2*z^6 + 8*z^8 + 4*a^6 - 41*a^4*z^2 + 85*a^2*z^4 - 23*z^6 + 10*a^4 - 46*a^2*z^2 + 30*z^4 + 8*a^2 - 17*z^2 + 3 15n119698,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 9*a^8*z^6 + 9*a^6*z^8 - 6*a^10*z^2 + 26*a^8*z^4 - 30*a^6*z^6 + a^4*z^8 + 4*a^10 - 30*a^8*z^2 + 48*a^6*z^4 - 7*a^4*z^6 + 12*a^8 - 39*a^6*z^2 + 17*a^4*z^4 + 14*a^6 - 18*a^4*z^2 + 7*a^4 15n119699,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 6*a^6*z^2 + 28*a^4*z^4 - 27*a^2*z^6 + z^8 + 4*a^6 - 31*a^4*z^2 + 47*a^2*z^4 - 6*z^6 + 13*a^4 - 41*a^2*z^2 + 14*z^4 + 14*a^2 - 15*z^2 + 6 15n119700,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 4*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 + 7*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 13*a^4*z^4 - 17*a^2*z^6 + z^8 - 3*a^6 + 2*a^4*z^2 + 22*a^2*z^4 - 6*z^6 + 2*a^4 - 16*a^2*z^2 + 11*z^4 + 5*a^2 - 9*z^2 + 3 15n119701,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 3*a^8*z^4 - 13*a^6*z^6 - 3*a^10 - 5*a^8*z^2 + 27*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 26*a^6*z^2 + 11*a^4*z^4 + 11*a^6 - 16*a^4*z^2 + 7*a^4 15n119702,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 5*a^6*z^2 + 16*a^4*z^4 - 10*a^2*z^6 - z^8 + 4*a^6 - 23*a^4*z^2 + 21*a^2*z^4 + 4*z^6 + 11*a^4 - 20*a^2*z^2 - 7*z^4 + a^-2*z^6 + 7*a^2 + 6*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - 3*a^-2 15n119703,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 7*a^8*z^4 - 34*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 9*a^8*z^2 + 56*a^6*z^4 - 81*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 47*a^6*z^2 + 98*a^4*z^4 - 23*a^2*z^6 + 17*a^6 - 68*a^4*z^2 + 33*a^2*z^4 + 21*a^4 - 24*a^2*z^2 + 7*a^2 15n119704,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 9*a^10*z^6 + 9*a^8*z^8 - 4*a^12*z^2 + 23*a^10*z^4 - 29*a^8*z^6 + a^6*z^8 + 2*a^12 - 23*a^10*z^2 + 44*a^8*z^4 - 6*a^6*z^6 + 7*a^10 - 29*a^8*z^2 + 9*a^6*z^4 + 5*a^8 - 3*a^6*z^2 - a^6 15n119705,-2*a^4*z^6 + 3*a^2*z^8 - z^10 + 6*a^4*z^4 - 15*a^2*z^6 + 7*z^8 - 5*a^4*z^2 + 27*a^2*z^4 - 22*z^6 + a^-2*z^8 - 19*a^2*z^2 + 35*z^4 - 5*a^-2*z^6 + 3*a^2 - 26*z^2 + 10*a^-2*z^4 + 7 - 9*a^-2*z^2 + 3*a^-2 15n119706,-a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 7*a^8*z^4 + 9*a^4*z^8 + 2*a^8*z^2 + 10*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 40*a^4*z^4 - 7*a^2*z^6 + 9*a^6 - 33*a^4*z^2 + 15*a^2*z^4 + 11*a^4 - 12*a^2*z^2 + 3*a^2 15n119707,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - 3*a^12*z^2 + 16*a^10*z^4 - 21*a^8*z^6 + a^6*z^8 + 3*a^12 - 22*a^10*z^2 + 35*a^8*z^4 - 4*a^6*z^6 + 11*a^10 - 30*a^8*z^2 + 5*a^6*z^4 + 10*a^8 - 3*a^6*z^2 + a^6 15n119708,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 11*a^8*z^6 + 2*a^12 - 15*a^10*z^2 + 23*a^8*z^4 - a^6*z^6 + 7*a^10 - 19*a^8*z^2 + a^6*z^4 + 5*a^8 + a^6*z^2 - a^6 15n119709,-2*a^4*z^6 + 2*a^2*z^8 + 5*a^4*z^4 - 9*a^2*z^6 - 3*a^4*z^2 + 15*a^2*z^4 - 4*z^6 - 11*a^2*z^2 + 14*z^4 + 3*a^2 - 16*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n119710,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 19*a^2*z^4 - 12*z^6 + a^4 - 17*a^2*z^2 + 27*z^4 - a^-2*z^6 + 7*a^2 - 28*z^2 + 6*a^-2*z^4 + 12 - 10*a^-2*z^2 + 5*a^-2 15n119711,-a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - a^6*z^10 + 3*a^12*z^2 - 10*a^10*z^4 + a^8*z^6 + 10*a^6*z^8 - a^12 + 8*a^10*z^2 + 8*a^8*z^4 - 34*a^6*z^6 + a^4*z^8 - a^10 - 14*a^8*z^2 + 53*a^6*z^4 - 8*a^4*z^6 + 6*a^8 - 41*a^6*z^2 + 21*a^4*z^4 + 13*a^6 - 22*a^4*z^2 + 8*a^4 15n119712,-a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 9*a^2*z^8 - a^8 + 5*a^6*z^2 + 7*a^4*z^4 - 28*a^2*z^6 + z^8 + a^6 - 16*a^4*z^2 + 43*a^2*z^4 - 7*z^6 + 9*a^4 - 34*a^2*z^2 + 16*z^4 + 11*a^2 - 15*z^2 + 5 15n119713,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 16*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + 3*a^10 - 19*a^8*z^2 + 29*a^6*z^4 - 5*a^4*z^6 + 8*a^8 - 23*a^6*z^2 + 11*a^4*z^4 + 9*a^6 - 12*a^4*z^2 + 5*a^4 15n119714,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 9*a^10*z^6 + a^14 - 9*a^12*z^2 + 17*a^10*z^4 - 4*a^8*z^6 + 4*a^12 - 17*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 7*a^10 - 12*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - 2*a^6 15n119715,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 5*a^2*z^4 - 10*z^6 - a^4 - 4*a^2*z^2 + 20*z^4 - 3*a^-2*z^6 + a^2 - 18*z^2 + 10*a^-2*z^4 + 7 - 12*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + a^-4 15n119716,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 5*a^6*z^2 + 22*a^4*z^4 - 11*a^2*z^6 + 3*a^6 - 21*a^4*z^2 + 24*a^2*z^4 - z^6 + 9*a^4 - 24*a^2*z^2 + 5*z^4 + 9*a^2 - 8*z^2 + 4 15n119717,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 + 2*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - a^10 - 7*a^8*z^2 + 16*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 14*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 6*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 3*a^2 15n119718,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 5*a^10 + 18*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 8*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n119719,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 7*z^6 + a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 10*z^4 - 5*a^-2*z^6 - 4*a^2 + 6*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 1 - 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 15n119720,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n119721,-a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - a^6*z^10 + 3*a^12*z^2 - 11*a^10*z^4 + 2*a^8*z^6 + 10*a^6*z^8 - a^12 + 9*a^10*z^2 + 6*a^8*z^4 - 35*a^6*z^6 + a^4*z^8 - 16*a^8*z^2 + 57*a^6*z^4 - 8*a^4*z^6 + 10*a^8 - 48*a^6*z^2 + 22*a^4*z^4 + 18*a^6 - 25*a^4*z^2 + 10*a^4 15n119722,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 + 3*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 - a^10 - 8*a^8*z^2 + 18*a^6*z^4 + 7*a^4*z^6 + 3*a^8 - 12*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 2*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 5*a^2 15n119723,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 2*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 - a^8 + 6*a^6*z^2 + 6*a^4*z^4 - 23*a^2*z^6 + z^8 - a^6 - 8*a^4*z^2 + 33*a^2*z^4 - 6*z^6 + 4*a^4 - 24*a^2*z^2 + 12*z^4 + 7*a^2 - 11*z^2 + 4 15n119724,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 7*a^8*z^4 - 34*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 8*a^8*z^2 + 53*a^6*z^4 - 79*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 37*a^6*z^2 + 88*a^4*z^4 - 23*a^2*z^6 + 9*a^6 - 51*a^4*z^2 + 31*a^2*z^4 + 11*a^4 - 18*a^2*z^2 + 3*a^2 15n119725,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 8*a^8*z^4 - 36*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 10*a^8*z^2 + 60*a^6*z^4 - 84*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 48*a^6*z^2 + 100*a^4*z^4 - 24*a^2*z^6 + 16*a^6 - 66*a^4*z^2 + 34*a^2*z^4 + 19*a^4 - 23*a^2*z^2 + 6*a^2 15n119726,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 15*a^2*z^4 - 33*z^6 + 9*a^-2*z^8 - 18*a^2*z^2 + 60*z^4 - 30*a^-2*z^6 + a^-4*z^8 + 8*a^2 - 54*z^2 + 49*a^-2*z^4 - 6*a^-4*z^6 + 20 - 41*a^-2*z^2 + 12*a^-4*z^4 + 14*a^-2 - 10*a^-4*z^2 + 3*a^-4 15n119727,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 16*a^12*z^6 + 14*a^10*z^8 - 5*a^14*z^2 + 31*a^12*z^4 - 40*a^10*z^6 + 3*a^8*z^8 + 2*a^14 - 28*a^12*z^2 + 62*a^10*z^4 - 18*a^8*z^6 + 11*a^12 - 54*a^10*z^2 + 39*a^8*z^4 + 20*a^10 - 36*a^8*z^2 + 12*a^8 15n119728,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 11*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - 3*a^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n119729,2*a^8*z^4 - 4*a^6*z^6 + 2*a^4*z^8 - 5*a^8*z^2 + 15*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 16*a^4*z^4 + 3*a^2*z^6 + 7*a^6 - 16*a^4*z^2 - 2*a^2*z^4 + z^6 + 7*a^4 - 3*z^4 + a^2 + 2*z^2 15n119730,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 8*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 2*a^2 + 13*z^2 - 9*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n119731,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + a^8 + a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 + 16*a^4*z^2 - 20*a^2*z^4 + z^6 - 6*a^4 + 21*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 2 15n119732,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 33*z^4 + 12*a^-2*z^6 - 2*a^2 + 27*z^2 - 29*a^-2*z^4 + a^-4*z^6 - 8 + 31*a^-2*z^2 - 5*a^-4*z^4 - 12*a^-2 + 9*a^-4*z^2 - 5*a^-4 15n119733,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - 2*a^6 - 6*a^2*z^4 + 2*z^6 + a^4 - 8*z^4 + 2*a^2 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n119734,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 3*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 - a^2*z^6 - 4*a^6 + 15*a^4*z^2 + a^2*z^4 - 6*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n119735,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 13*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 10*a^6*z^4 + 7*a^4*z^6 + 7*a^8 - 12*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 6*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 4*a^2 15n119736,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 7*z^4 - 2*a^2 + 12*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n119737,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 2*a^4 + 10*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 6*a^2 + 3*z^2 + 7*a^-2*z^4 - 3 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n119738,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 13*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 12*a^6*z^4 + 6*a^4*z^6 + 9*a^8 - 19*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 12*a^6 + a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 5*a^2*z^2 - 2*a^2 15n119739,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 12*a^2*z^4 + 7*a^4 - 20*a^2*z^2 + 2*z^4 + 11*a^2 - 7*z^2 + 6 15n119740,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n119741,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 2*a^4*z^2 + a^4 + 2*a^2*z^2 - 2*a^2 15n119742,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 7*a^2*z^2 + 19*z^4 + 3*a^2 - 22*z^2 + 10*a^-2*z^4 + 2*a^-4*z^6 + 11 - 19*a^-2*z^2 - 4*a^-4*z^4 + 11*a^-2 - a^-4*z^2 - a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 15n119743,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-4*z^8 + 4*z^2 + a^-2*z^4 - 6*a^-4*z^6 + 1 - 3*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n119744,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n119745,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - 6*a^4 + 21*a^2*z^2 - 10*z^4 - 8*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n119746,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 23*a^6*z^4 + 10*a^4*z^6 - a^8 + 21*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 6*a^6 + 29*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 11*a^2*z^2 - 6*a^2 15n119747,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 11*a^-4*z^6 - 2 + 20*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 21*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 2*a^-6 15n119748,a^2*z^4 - z^6 - a^2*z^2 + a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - 14*a^-4*z^6 - 2 - 2*a^-2*z^2 + 32*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 33*a^-4*z^2 + 15*a^-6*z^4 + 13*a^-4 - 22*a^-6*z^2 + a^-8*z^4 + 11*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n119749,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 8*a^2*z^6 + a^6 - 7*a^4*z^2 + 14*a^2*z^4 - 3*z^6 + 3*a^4 - 13*a^2*z^2 + 10*z^4 + 5*a^2 - 12*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n119750,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 33*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 7*a^10*z^2 + 47*a^8*z^4 - 72*a^6*z^6 + 8*a^4*z^8 + a^10 - 27*a^8*z^2 + 71*a^6*z^4 - 22*a^4*z^6 + 3*a^8 - 33*a^6*z^2 + 27*a^4*z^4 + 5*a^6 - 16*a^4*z^2 + 4*a^4 15n119751,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 9*a^10*z^8 - 5*a^14*z^2 + 25*a^12*z^4 - 31*a^10*z^6 + 2*a^8*z^8 + 3*a^14 - 29*a^12*z^2 + 56*a^10*z^4 - 15*a^8*z^6 + 13*a^12 - 54*a^10*z^2 + 37*a^8*z^4 + 21*a^10 - 36*a^8*z^2 + 12*a^8 15n119752,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 9*a^2*z^4 - 19*z^6 + 8*a^-2*z^8 - 14*a^2*z^2 + 46*z^4 - 28*a^-2*z^6 + a^-4*z^8 + 7*a^2 - 49*z^2 + 51*a^-2*z^4 - 6*a^-4*z^6 + 20 - 47*a^-2*z^2 + 14*a^-4*z^4 + 17*a^-2 - 14*a^-4*z^2 + 5*a^-4 15n119753,-a^4*z^10 + a^2*z^12 - 2*a^6*z^6 + 10*a^4*z^8 - 10*a^2*z^10 + 8*a^6*z^4 - 35*a^4*z^6 + 39*a^2*z^8 - z^10 - 10*a^6*z^2 + 56*a^4*z^4 - 78*a^2*z^6 + 8*z^8 + 5*a^6 - 44*a^4*z^2 + 87*a^2*z^4 - 23*z^6 + 14*a^4 - 52*a^2*z^2 + 30*z^4 + 13*a^2 - 19*z^2 + 5 15n119754,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 4*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 + 7*a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 15*a^4*z^4 - 17*a^2*z^6 + z^8 - 7*a^6 + 8*a^4*z^2 + 22*a^2*z^4 - 6*z^6 - 3*a^4 - 14*a^2*z^2 + 11*z^4 + 3*a^2 - 9*z^2 + 3 15n119755,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 6*a^10*z^2 - a^8*z^4 - 13*a^6*z^6 + a^10 - 11*a^8*z^2 + 27*a^6*z^4 - 2*a^4*z^6 + 9*a^8 - 28*a^6*z^2 + 11*a^4*z^4 + 13*a^6 - 16*a^4*z^2 + 7*a^4 15n119756,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 5*a^6*z^2 + 15*a^4*z^4 - 9*a^2*z^6 - z^8 + 4*a^6 - 22*a^4*z^2 + 19*a^2*z^4 + 3*z^6 + 12*a^4 - 22*a^2*z^2 - 3*z^4 + a^-2*z^6 + 11*a^2 - z^2 - 3*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-2 15n119757,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 18*a^4*z^4 + 23*a^2*z^6 - z^8 - a^6 + 18*a^4*z^2 - 38*a^2*z^4 + 4*z^6 - 7*a^4 + 30*a^2*z^2 - 7*z^4 - 9*a^2 + 5*z^2 + a^-2*z^4 - 3*a^-2*z^2 + 2*a^-2 15n119758,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 7*a^8*z^4 - 34*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 8*a^8*z^2 + 53*a^6*z^4 - 79*a^4*z^6 + 8*a^2*z^8 + 3*a^8 - 40*a^6*z^2 + 90*a^4*z^4 - 23*a^2*z^6 + 13*a^6 - 57*a^4*z^2 + 31*a^2*z^4 + 16*a^4 - 20*a^2*z^2 + 5*a^2 15n119759,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 18*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 22*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 6*a^8 - 17*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - 2*a^4*z^2 - 7*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n119760,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + 2*a^14 - 11*a^12*z^2 + 11*a^10*z^4 + 5*a^8*z^6 + 6*a^12 - 11*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + 5*a^10 + 6*a^8*z^2 - 10*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 5*a^6 15n119761,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 11*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*a^4 + 13*a^2*z^2 - 2*z^4 - 5*a^-2*z^6 - 5*a^2 - 2*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 3 - 15*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n119762,a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 12*a^4*z^2 - 16*a^2*z^4 - 6*z^6 - 6*a^4 + 15*a^2*z^2 + 12*z^4 - a^-2*z^6 - 5*a^2 - 11*z^2 + 5*a^-2*z^4 + 5 - 8*a^-2*z^2 + 4*a^-2 15n119763,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - a^4*z^8 - 2*a^10 + 3*a^8*z^2 + a^6*z^4 + 7*a^4*z^6 + a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 12*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n119764,-a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^2*z^10 + 3*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 + 9*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - a^4*z^4 - 28*a^2*z^6 + z^8 - 3*a^6 - 5*a^4*z^2 + 41*a^2*z^4 - 7*z^6 + 4*a^4 - 30*a^2*z^2 + 16*z^4 + 9*a^2 - 15*z^2 + 5 15n119765,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 9*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 5*a^10*z^2 + 22*a^8*z^4 - 21*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 23*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 3*a^8 - 9*a^6*z^2 - 16*a^4*z^4 + 6*a^2*z^6 + 8*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*a^2 15n119766,-a^10*z^4 + 2*a^8*z^6 - a^4*z^10 + 2*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 + 9*a^4*z^8 - a^10 + 3*a^8*z^2 + 16*a^6*z^4 - 30*a^4*z^6 + a^2*z^8 - 22*a^6*z^2 + 51*a^4*z^4 - 7*a^2*z^6 + 11*a^6 - 46*a^4*z^2 + 17*a^2*z^4 + 17*a^4 - 17*a^2*z^2 + 6*a^2 15n119767,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 18*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + 2*a^18 - 17*a^16*z^2 + 49*a^14*z^4 - 44*a^12*z^6 - 8*a^10*z^8 + 11*a^16 - 51*a^14*z^2 + 53*a^12*z^4 + 23*a^10*z^6 + 18*a^14 - 29*a^12*z^2 - 30*a^10*z^4 + 6*a^12 + 18*a^10*z^2 - 4*a^10 15n119768,z^6 - a^-4*z^10 - 5*z^4 + 9*a^-4*z^8 + 6*z^2 + 3*a^-2*z^4 - 32*a^-4*z^6 + a^-6*z^8 - 2 - 5*a^-2*z^2 + 54*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-2 - 46*a^-4*z^2 + 25*a^-6*z^4 + 16*a^-4 - 31*a^-6*z^2 + a^-8*z^4 + 14*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n119769,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^10 + a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n119770,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 - a^6 - 2*a^4*z^2 + 19*a^2*z^4 - z^6 + 3*a^4 - 19*a^2*z^2 + 6*z^4 + 8*a^2 - 10*z^2 + 5 15n119771,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 6*a^10*z^2 - a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 19*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 13*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 4*a^6 + a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n119772,a^10*z^8 - a^8*z^10 - 6*a^10*z^6 + 9*a^8*z^8 - a^6*z^10 + 13*a^10*z^4 - 33*a^8*z^6 + 11*a^6*z^8 - 12*a^10*z^2 + 60*a^8*z^4 - 44*a^6*z^6 + a^4*z^8 + 4*a^10 - 52*a^8*z^2 + 81*a^6*z^4 - 8*a^4*z^6 + 17*a^8 - 70*a^6*z^2 + 23*a^4*z^4 + 24*a^6 - 28*a^4*z^2 + 12*a^4 15n119773,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 15*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 7*a^6*z^4 + 8*a^4*z^6 + 6*a^8 - 7*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 + 2*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 11*a^2*z^2 - 6*a^2 15n119774,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 15*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 9*a^6*z^4 + 7*a^4*z^6 + 8*a^8 - 14*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 8*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - a^4 + 8*a^2*z^2 - 4*a^2 15n119775,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 10*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n119776,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - 3*a^2 + 6*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n119777,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n119778,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 8*a^6*z^8 - a^4*z^10 + 9*a^8*z^4 - 26*a^6*z^6 + 10*a^4*z^8 - 6*a^8*z^2 + 40*a^6*z^4 - 35*a^4*z^6 + a^2*z^8 + a^8 - 27*a^6*z^2 + 55*a^4*z^4 - 7*a^2*z^6 + 6*a^6 - 38*a^4*z^2 + 16*a^2*z^4 + 8*a^4 - 13*a^2*z^2 + 2*a^2 15n119779,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 12*a^6*z^2 + 8*a^4*z^4 + 6*a^2*z^6 + 5*a^6 - 12*a^4*z^2 - 10*a^2*z^4 + z^6 + 6*a^4 + 4*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 15n119780,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 5*a^4*z^4 + 6*a^2*z^6 + a^6 - 4*a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n119781,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 + 8*a^2*z^6 + z^8 - 2*a^6 + 22*a^4*z^2 - 21*a^2*z^4 - 6*z^6 - 9*a^4 + 23*a^2*z^2 + 11*z^4 - a^-2*z^6 - 10*a^2 - 6*z^2 + 5*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-2 15n119782,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 10*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + 4*a^8 + 9*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 2*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 15n119783,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 21*a^-2*z^6 - 3*a^-4*z^8 + 8*z^2 - 35*a^-2*z^4 + 18*a^-4*z^6 - 3 + 32*a^-2*z^2 - 39*a^-4*z^4 + 2*a^-6*z^6 - 12*a^-2 + 36*a^-4*z^2 - 9*a^-6*z^4 - 12*a^-4 + 12*a^-6*z^2 - 4*a^-6 15n119784,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 7*a^4*z^2 - a^2*z^4 - 2*z^6 - 4*a^4 + 2*a^2*z^2 + 9*z^4 + a^-2*z^6 - 2*a^2 - 11*z^2 - 2*a^-2*z^4 + 5 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n119785,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 6*a^6*z^4 + a^8 + 8*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 5*a^2*z^4 - 6*a^4 - 4*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n119786,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 2 + 4*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 3*a^-6 15n119787,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 9*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 5*a^10*z^2 + 22*a^8*z^4 - 21*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 23*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 3*a^8 - 9*a^6*z^2 - 16*a^4*z^4 + 6*a^2*z^6 + 8*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*a^2 15n119788,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 6*a^10*z^2 - a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 19*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 13*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 4*a^6 + a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n119789,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 8*a^6*z^8 - a^4*z^10 + 9*a^8*z^4 - 26*a^6*z^6 + 10*a^4*z^8 - 6*a^8*z^2 + 40*a^6*z^4 - 35*a^4*z^6 + a^2*z^8 + a^8 - 27*a^6*z^2 + 55*a^4*z^4 - 7*a^2*z^6 + 6*a^6 - 38*a^4*z^2 + 16*a^2*z^4 + 8*a^4 - 13*a^2*z^2 + 2*a^2 15n119790,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^4*z^2 + 21*a^2*z^4 - 5*z^6 + a^4 - 10*a^2*z^2 + 7*z^4 - z^2 - 2 + a^-2*z^2 - 2*a^-2 15n119791,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 4*a^-4*z^4 - 12*a^-6*z^6 + 2*a^-8*z^8 + 7*a^-6*z^4 - 11*a^-8*z^6 - a^-4 + 4*a^-6*z^2 + 20*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 12*a^-8*z^2 + 5*a^-10*z^4 - 7*a^-10*z^2 + 2*a^-10 15n119792,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 9*a^-4*z^4 - 19*a^-6*z^6 + 2*a^-8*z^8 - 7*a^-4*z^2 + 25*a^-6*z^4 - 13*a^-8*z^6 + 2*a^-4 - 17*a^-6*z^2 + 31*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 31*a^-8*z^2 + 6*a^-10*z^4 + 11*a^-8 - 11*a^-10*z^2 + 6*a^-10 15n119793,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 12*a^6*z^2 + 8*a^4*z^4 + 6*a^2*z^6 + 5*a^6 - 12*a^4*z^2 - 10*a^2*z^4 + z^6 + 6*a^4 + 4*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 15n119794,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + 4*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 + 2*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n119795,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 + a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 + 6*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 15n119796,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 3*a^-6*z^2 + 8*a^-8*z^4 - a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n119797,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n119798,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 7*a^12*z^2 + 2*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 3*a^12 - a^10*z^2 - 22*a^8*z^4 - 2*a^6*z^6 + a^10 + 16*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 6*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 4*a^4*z^2 15n119799,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 8*a^6*z^8 - a^4*z^10 + 9*a^8*z^4 - 26*a^6*z^6 + 10*a^4*z^8 - 7*a^8*z^2 + 42*a^6*z^4 - 36*a^4*z^6 + a^2*z^8 + 2*a^8 - 33*a^6*z^2 + 60*a^4*z^4 - 7*a^2*z^6 + 10*a^6 - 47*a^4*z^2 + 17*a^2*z^4 + 13*a^4 - 16*a^2*z^2 + 4*a^2 15n119800,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 - a^6*z^2 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 4*a^2 15n119801,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 - 7*a^8*z^2 + 21*a^6*z^4 - 7*a^4*z^6 + 3*a^8 - 22*a^6*z^2 + 18*a^4*z^4 - a^2*z^6 + 8*a^6 - 19*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 4*a^2*z^2 15n119802,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 4*z^2 + 25*a^-2*z^4 - 12*a^-4*z^6 - 15*a^-2*z^2 + 26*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 24*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n119803,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-4*z^4 - 13*a^-6*z^6 + 2*a^-8*z^8 - 3*a^-4*z^2 + 12*a^-6*z^4 - 11*a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 22*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 19*a^-8*z^2 + 5*a^-10*z^4 + 6*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n119804,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 6*a^4*z^4 + 7*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 15*a^2*z^4 + z^6 + 2*a^4 + 13*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - 2 15n119805,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + 2*a^2 - z^2 + 2 15n119806,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*a^-2*z^4 + 9*a^-4*z^6 - 1 + 7*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n119807,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n119808,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 - 8*a^-4*z^2 + 10*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 9*a^-8*z^4 + 4*a^-6 - 14*a^-8*z^2 + a^-10*z^4 + 7*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n119809,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 9*a^10*z^4 + 13*a^8*z^6 - 6*a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 20*a^8*z^4 + 10*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 10*a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 - a^8 + 2*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n119810,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 2*a^4*z^2 - a^2*z^4 + a^2*z^2 15n119811,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 + 5*a^8*z^6 + 2*a^12 - a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 + 8*a^8*z^2 - 9*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 5*a^6 15n119812,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 19*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 3*a^8 + 20*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n119813,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 + 8*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 12*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 + 4*a^8 + 8*a^6*z^2 - 34*a^4*z^4 + 5*a^2*z^6 - a^6 + 24*a^4*z^2 - 11*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - 5*a^2 15n119814,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n119815,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n119816,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 20*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 26*z^4 + 5*a^-2*z^6 - 4*a^2 + 14*z^2 - 9*a^-2*z^4 - 1 + 5*a^-2*z^2 15n119817,-a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + 8*a^2*z^8 - a^8 + 6*a^6*z^2 + a^4*z^4 - 21*a^2*z^6 + z^8 - a^6 - 4*a^4*z^2 + 25*a^2*z^4 - 6*z^6 + a^4 - 13*a^2*z^2 + 11*z^4 + a^2 - 7*z^2 + 1 15n119818,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 16*a^8*z^4 - 19*a^6*z^6 + 3*a^10 - 18*a^8*z^2 + 23*a^6*z^4 + 2*a^4*z^6 + 6*a^8 - 11*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n119819,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^8*z^2 - 8*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 10*a^2*z^6 - 5*a^6 + 19*a^2*z^4 - z^6 - a^4 - 16*a^2*z^2 + 5*z^4 + 5*a^2 - 8*z^2 + 4 15n119820,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + 6*a^4*z^2 - 25*a^2*z^4 + 10*z^6 - 2*a^4 + 23*a^2*z^2 - 20*z^4 + a^-2*z^6 - 9*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n119821,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 2*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 - 2*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 23*a^2*z^6 + z^8 - 5*a^6 - 2*a^4*z^2 + 33*a^2*z^4 - 6*z^6 - a^4 - 22*a^2*z^2 + 12*z^4 + 5*a^2 - 11*z^2 + 4 15n119822,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 13*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 12*a^10*z^2 + 2*a^6*z^6 + 5*a^10 - 8*a^6*z^4 - a^8 + 10*a^6*z^2 - 4*a^6 15n119823,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 10*z^4 - 2*a^2 + 11*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n119824,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 4*a^12 + 11*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 4*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n119825,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^12*z^2 - a^10*z^4 + 8*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 5*a^10*z^2 - 8*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 6*a^10 - 2*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 + 5*a^8 + 5*a^6*z^2 - 4*a^4*z^4 + 2*a^6 - a^4*z^2 + 2*a^4 15n119826,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 4*z^6 + a^-2*z^8 + 8*z^4 - 7*a^-2*z^6 + a^2 - 9*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 5 - 14*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n119827,-a^-2*z^6 + a^-4*z^8 + z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 - 1 + a^-2*z^2 + 10*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - 10*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n119828,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 11*a^8*z^2 + 6*a^6*z^4 + 7*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n119829,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 + z^6 + 2*a^4 - 9*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 6*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n119830,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 5*a^4 + 11*a^2*z^2 + 4*z^4 - 7*a^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n119831,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 + 4*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n119832,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 8*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n119833,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 4*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 + 7*z^4 - 8*a^-2*z^6 - 2*a^2 - 7*z^2 + 20*a^-2*z^4 - a^-4*z^6 + 4 - 21*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n119834,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 + z^8 + 3*a^4*z^2 + 7*a^2*z^4 - 8*z^6 + a^4 - 8*a^2*z^2 + 19*z^4 - a^-2*z^6 + 4*a^2 - 17*z^2 + 5*a^-2*z^4 + 6 - 7*a^-2*z^2 + 2*a^-2 15n119835,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 6*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 7*z^4 + a^-2*z^6 + 3*a^2 - 9*z^2 - 3*a^-2*z^4 + 4 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n119836,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*a^4 + z^4 - 2*a^2 - 2*z^2 15n119837,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 9*z^4 - a^2 + 10*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n119838,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 2*a^4 + 17*a^2*z^2 - 17*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 3*a^-2*z^4 - 5 + a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n119839,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 18*a^2*z^4 + 10*z^6 + 3*a^4 + 9*a^2*z^2 - 20*z^4 + a^-2*z^6 - a^2 + 19*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 15n119840,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 7*z^6 + 8*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - a^2 + 12*z^2 - 9*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n119841,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 8*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n119842,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 6*z^6 - 4*a^4 + 9*a^2*z^2 + 10*z^4 - a^-2*z^6 - 5*a^2 - 4*z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 15n119843,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 24*a^2*z^6 + 9*z^8 - 5*a^4*z^2 + 34*a^2*z^4 - 30*z^6 + a^-2*z^8 + a^4 - 22*a^2*z^2 + 45*z^4 - 6*a^-2*z^6 + 4*a^2 - 29*z^2 + 13*a^-2*z^4 + 6 - 11*a^-2*z^2 + 2*a^-2 15n119844,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 - 7*a^8*z^2 + 21*a^6*z^4 - 7*a^4*z^6 + 3*a^8 - 23*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 10*a^6 - 23*a^4*z^2 + 4*a^2*z^4 + 10*a^4 - 5*a^2*z^2 + 2*a^2 15n119845,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 8*a^4*z^2 + 27*a^2*z^4 - 6*z^6 + 3*a^4 - 22*a^2*z^2 + 14*z^4 + 8*a^2 - 16*z^2 + a^-2*z^4 + 8 - 3*a^-2*z^2 + 2*a^-2 15n119846,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 9*z^4 - 20*a^-2*z^6 + 2*a^-4*z^8 - 7*z^2 + 30*a^-2*z^4 - 12*a^-4*z^6 + 2 - 24*a^-2*z^2 + 28*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 31*a^-4*z^2 + 5*a^-6*z^4 + 13*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n119847,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + a^-2*z^6 + a^-4*z^8 + a^2 - a^-2*z^4 - 6*a^-4*z^6 + 3 - 3*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n119848,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^4*z^2 + 5*a^2*z^4 - 8*z^6 + a^4 - 7*a^2*z^2 + 18*z^4 - a^-2*z^6 + 4*a^2 - 16*z^2 + 5*a^-2*z^4 + 6 - 7*a^-2*z^2 + 2*a^-2 15n119849,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 5*a^-6*z^2 + 6*a^-8*z^4 - 4*a^-6 - 5*a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 15n119850,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 8*a^2*z^6 + a^6 - 6*a^4*z^2 + 21*a^2*z^4 - z^6 + 5*a^4 - 23*a^2*z^2 + 6*z^4 + 10*a^2 - 11*z^2 + 6 15n119851,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 7*a^2*z^4 + z^6 + 3*a^4 - 8*a^2*z^2 - 5*z^4 + 3*a^2 + 5*z^2 - a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 15n119852,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 - z^8 + 9*a^4*z^2 - 24*a^2*z^4 + 8*z^6 - 2*a^4 + 22*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 8*a^2 + 23*z^2 - 8*a^-2*z^4 - 9 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n119853,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 23*a^6*z^4 + 10*a^4*z^6 - a^8 + 21*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 6*a^6 + 29*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 11*a^2*z^2 - 6*a^2 15n119854,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 7*a^-6*z^4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n119855,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 11*a^-4*z^6 - 2 + 20*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 21*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 2*a^-6 15n119856,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n119857,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 13*a^8*z^2 + 10*a^6*z^4 + 7*a^4*z^6 + 4*a^8 - 11*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 5*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n119858,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 5*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 2*a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n119859,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 + 10*a^4*z^4 - 9*a^2*z^6 - a^6 - 12*a^4*z^2 + 26*a^2*z^4 - z^6 + 6*a^4 - 29*a^2*z^2 + 6*z^4 + 11*a^2 - 11*z^2 + 6 15n119860,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 8*a^2*z^2 - 5*z^4 + 4*a^2 + 5*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n119861,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 + a^-4*z^8 + z^2 + 11*a^-2*z^4 - 8*a^-4*z^6 + 2 - 13*a^-2*z^2 + 21*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 23*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n119862,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 5*z^4 - a^2 + 6*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 2 + 4*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n119863,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - 6*a^4 + 21*a^2*z^2 - 10*z^4 - 8*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n119864,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-4*z^8 + 4*z^2 + a^-2*z^4 - 6*a^-4*z^6 + 1 - 3*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n119865,2*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 14*a^2*z^2 + 2*z^4 + a^-2*z^6 + 7*a^2 - 5*z^2 - 5*a^-2*z^4 + 4 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n119866,a^6*z^6 - a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + a^8 + 3*a^6*z^2 - 19*a^4*z^4 + 8*a^2*z^6 - a^6 + 21*a^4*z^2 - 21*a^2*z^4 + z^6 - 8*a^4 + 23*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 2 15n119867,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 29*z^4 + 12*a^-2*z^6 - a^2 + 22*z^2 - 28*a^-2*z^4 + a^-4*z^6 - 6 + 29*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 9*a^-4*z^2 - 5*a^-4 15n119868,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 6*a^2*z^2 + 6*z^4 - 3*a^2 - 6*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n119869,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n119870,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n119871,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 4*a^2 15n119872,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 - a^-6*z^2 + a^-6 15n119873,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 3*a^-2*z^4 - 6*a^-4*z^6 - 3 + 4*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n119874,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 11*a^8*z^8 - 11*a^6*z^10 + 9*a^10*z^4 - 44*a^8*z^6 + 49*a^6*z^8 - a^4*z^10 - 12*a^10*z^2 + 80*a^8*z^4 - 114*a^6*z^6 + 9*a^4*z^8 + 4*a^10 - 64*a^8*z^2 + 145*a^6*z^4 - 31*a^4*z^6 + 17*a^8 - 94*a^6*z^2 + 51*a^4*z^4 + 24*a^6 - 40*a^4*z^2 + 12*a^4 15n119875,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - 6*a^4 + 19*a^2*z^2 - 10*z^4 - 6*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n119876,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 + 3*a^-4*z^6 - 1 - a^-2*z^2 - 7*a^-4*z^4 + 3*a^-4*z^2 - 3*a^-6*z^4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n119877,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 24*a^2*z^4 + 10*z^6 - 4*a^4 + 20*a^2*z^2 - 20*z^4 + a^-2*z^6 - 7*a^2 + 18*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n119878,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 8*a^6*z^8 - a^4*z^10 + 10*a^8*z^4 - 27*a^6*z^6 + 10*a^4*z^8 - 9*a^8*z^2 + 45*a^6*z^4 - 35*a^4*z^6 + a^2*z^8 + 3*a^8 - 35*a^6*z^2 + 56*a^4*z^4 - 7*a^2*z^6 + 10*a^6 - 41*a^4*z^2 + 16*a^2*z^4 + 10*a^4 - 13*a^2*z^2 + 2*a^2 15n119879,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 12*a^4*z^6 + a^2*z^8 + a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 4*a^2 15n119880,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-4*z^4 - 13*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 11*a^-6*z^4 - 11*a^-8*z^6 - a^-6*z^2 + 21*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 14*a^-8*z^2 + 5*a^-10*z^4 + a^-8 - 7*a^-10*z^2 + 2*a^-10 15n119881,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 19*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 3*a^8 - 22*a^6*z^2 + 17*a^4*z^4 + 5*a^2*z^6 + 9*a^6 - 19*a^4*z^2 - 7*a^2*z^4 + z^6 + 8*a^4 + 2*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 15n119882,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^6*z^4 - 8*a^4*z^6 + a^8 - 3*a^6*z^2 + 11*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 10*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n119883,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n119884,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 32*a^2*z^6 + 10*z^8 - 12*a^4*z^2 + 55*a^2*z^4 - 37*z^6 + a^-2*z^8 + 4*a^4 - 44*a^2*z^2 + 63*z^4 - 7*a^-2*z^6 + 12*a^2 - 48*z^2 + 17*a^-2*z^4 + 13 - 16*a^-2*z^2 + 4*a^-2 15n119885,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 4*a^10*z^4 - 13*a^8*z^6 + 2*a^6*z^8 + 12*a^8*z^4 - 10*a^6*z^6 - a^10 - 2*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 - 3*a^8 - 6*a^6*z^2 + 5*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 15n119886,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 7*z^6 - 6*a^2*z^2 + 16*z^4 - a^-2*z^6 + 5*a^2 - 16*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + 2*a^-2 15n119887,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 2*a^4*z^6 - 2*a^8 - a^6*z^2 - 4*a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n119888,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 13*a^6*z^4 - 32*a^4*z^6 + 10*a^2*z^8 - 11*a^6*z^2 + 54*a^4*z^4 - 37*a^2*z^6 + z^8 + 3*a^6 - 42*a^4*z^2 + 64*a^2*z^4 - 7*z^6 + 11*a^4 - 50*a^2*z^2 + 17*z^4 + 13*a^2 - 17*z^2 + 6 15n119889,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 16*a^4*z^2 + 6*a^2*z^4 + 6*z^6 + 7*a^4 - 11*a^2*z^2 - 12*z^4 + a^-2*z^6 + 6*a^2 + 8*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n119890,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 8*a^8*z^8 - a^6*z^10 + 9*a^10*z^4 - 27*a^8*z^6 + 11*a^6*z^8 - 7*a^10*z^2 + 46*a^8*z^4 - 42*a^6*z^6 + a^4*z^8 + 2*a^10 - 36*a^8*z^2 + 71*a^6*z^4 - 8*a^4*z^6 + 9*a^8 - 53*a^6*z^2 + 22*a^4*z^4 + 14*a^6 - 24*a^4*z^2 + 8*a^4 15n119891,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 14*a^8*z^2 + 11*a^6*z^4 + 7*a^4*z^6 + 5*a^8 - 14*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 7*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - 2*a^2 15n119892,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 25*a^4*z^6 + 9*a^2*z^8 - 7*a^6*z^2 + 38*a^4*z^4 - 30*a^2*z^6 + z^8 + 2*a^6 - 28*a^4*z^2 + 47*a^2*z^4 - 6*z^6 + 7*a^4 - 34*a^2*z^2 + 13*z^4 + 8*a^2 - 12*z^2 + 4 15n119893,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 8*a^8*z^6 + 2*a^6*z^8 - 5*a^10*z^2 + 22*a^8*z^4 - 14*a^6*z^6 + 2*a^10 - 24*a^8*z^2 + 34*a^6*z^4 - 2*a^4*z^6 + 9*a^8 - 35*a^6*z^2 + 10*a^4*z^4 + 14*a^6 - 16*a^4*z^2 + 8*a^4 15n119894,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 6*a^-2*z^4 - 15*a^-4*z^6 + 2*a^-6*z^8 - 5*a^-2*z^2 + 22*a^-4*z^4 - 10*a^-6*z^6 + 2*a^-2 - 21*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 18*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n119895,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 4*z^6 + a^-2*z^8 + 9*z^4 - 8*a^-2*z^6 + a^2 - 12*z^2 + 20*a^-2*z^4 - a^-4*z^6 + 7 - 22*a^-2*z^2 + 5*a^-4*z^4 + 9*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n119896,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 26*a^4*z^6 + 10*a^2*z^8 - 6*a^6*z^2 + 41*a^4*z^4 - 36*a^2*z^6 + z^8 + a^6 - 30*a^4*z^2 + 60*a^2*z^4 - 7*z^6 + 7*a^4 - 45*a^2*z^2 + 17*z^4 + 11*a^2 - 17*z^2 + 6 15n119897,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 + 7*a^4*z^4 - 9*a^2*z^6 - 9*a^4*z^2 + 25*a^2*z^4 - z^6 + 5*a^4 - 27*a^2*z^2 + 6*z^4 + 10*a^2 - 11*z^2 + 6 15n119898,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 34*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 9*a^10*z^2 + 54*a^8*z^4 - 79*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 38*a^8*z^2 + 86*a^6*z^4 - 23*a^4*z^6 + 8*a^8 - 46*a^6*z^2 + 32*a^4*z^4 + 9*a^6 - 21*a^4*z^2 + 5*a^4 15n119899,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 - 3*a^14*z^2 + 17*a^12*z^4 - 23*a^10*z^6 + 2*a^8*z^8 + a^14 - 15*a^12*z^2 + 36*a^10*z^4 - 14*a^8*z^6 + 6*a^12 - 33*a^10*z^2 + 31*a^8*z^4 + 13*a^10 - 28*a^8*z^2 + 9*a^8 15n119900,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 - 3*a^14*z^2 + 14*a^12*z^4 - 18*a^10*z^6 + 2*a^8*z^8 + a^14 - 12*a^12*z^2 + 27*a^10*z^4 - 13*a^8*z^6 + 5*a^12 - 26*a^10*z^2 + 28*a^8*z^4 + 11*a^10 - 25*a^8*z^2 + 8*a^8 15n119901,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 3*a^4*z^2 + 4*a^2*z^4 - 19*z^6 + a^-2*z^8 - 3*a^4 + 2*a^2*z^2 + 24*z^4 - 5*a^-2*z^6 - 4*a^2 - 13*z^2 + 9*a^-2*z^4 + 2 - 7*a^-2*z^2 + 2*a^-2 15n119902,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 12*a^2*z^2 + 38*z^4 - 8*a^-2*z^6 + 5*a^2 - 32*z^2 + 19*a^-2*z^4 + 12 - 19*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 3*a^-4*z^2 + a^-4 15n119903,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 7*a^2*z^4 - 16*z^6 + 7*a^-2*z^8 - 10*a^2*z^2 + 34*z^4 - 22*a^-2*z^6 + a^-4*z^8 + 5*a^2 - 33*z^2 + 35*a^-2*z^4 - 5*a^-4*z^6 + 13 - 28*a^-2*z^2 + 10*a^-4*z^4 + 9*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n119904,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 6*a^2*z^6 - z^8 - 7*a^4*z^2 + 11*a^2*z^4 + 5*z^6 + 4*a^4 - 8*a^2*z^2 - 8*z^4 + a^-2*z^6 + 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n119905,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 + z^4 - a^-2*z^6 - 3*a^2 - 2*z^2 + 4*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n119906,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 11*a^12*z^4 - 12*a^10*z^6 - 6*a^8*z^8 + a^14 - 8*a^12*z^2 + 11*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 + 3*a^12 - 7*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + 3*a^10 + 5*a^8*z^2 - 13*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n119907,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 2*a^10 + 5*a^6*z^4 + 6*a^4*z^6 + a^8 - 6*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n119908,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 13*a^4*z^4 - a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 6*a^2*z^4 - a^4 - 9*a^2*z^2 + 2*z^4 + 5*a^2 - 6*z^2 + 4 15n119909,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 11*a^8*z^4 - 9*a^6*z^6 - 6*a^4*z^8 + 3*a^10 - 13*a^8*z^2 + 7*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 6*a^8 - 2*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 + a^6 + 16*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 15n119910,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + 2*a^12*z^2 - 9*a^10*z^4 + 13*a^8*z^6 - 6*a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 20*a^8*z^4 + 10*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 10*a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 - a^8 + 2*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n119911,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 2*a^4*z^2 - a^2*z^4 + a^2*z^2 15n119912,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 + 5*a^8*z^6 + 2*a^12 - a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 + 8*a^8*z^2 - 9*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 5*a^6 15n119913,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n119914,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n119915,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 20*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 26*z^4 + 5*a^-2*z^6 - 4*a^2 + 14*z^2 - 9*a^-2*z^4 - 1 + 5*a^-2*z^2 15n119916,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 6*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 16*a^4*z^4 + 4*a^2*z^6 + 9*a^6 - 21*a^4*z^2 - 2*a^2*z^4 + z^6 + 11*a^4 - 3*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 15n119917,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 4*a^4 - 12*a^2*z^2 + 10*z^4 + 8*a^2 - 16*z^2 + 2*a^-2*z^4 + 9 - 5*a^-2*z^2 + 3*a^-2 15n119918,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 10*a^10*z^4 - 10*a^8*z^6 - 5*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 15*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + 8*a^10 - 17*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + 9*a^8 - a^6*z^2 - 4*a^4*z^4 + 4*a^6 - a^4*z^2 + 2*a^4 15n119919,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 35*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 8*a^10*z^2 + 57*a^8*z^4 - 85*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 44*a^8*z^2 + 102*a^6*z^4 - 24*a^4*z^6 + 13*a^8 - 66*a^6*z^2 + 36*a^4*z^4 + 19*a^6 - 29*a^4*z^2 + 10*a^4 15n119920,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 10*a^4*z^4 - 27*a^2*z^6 + 10*z^8 - 9*a^4*z^2 + 46*a^2*z^4 - 36*z^6 + a^-2*z^8 + 3*a^4 - 40*a^2*z^2 + 63*z^4 - 7*a^-2*z^6 + 14*a^2 - 55*z^2 + 17*a^-2*z^4 + 20 - 19*a^-2*z^2 + 8*a^-2 15n119921,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 7*a^12*z^2 + 39*a^10*z^4 - 47*a^8*z^6 + 2*a^6*z^8 + 5*a^12 - 43*a^10*z^2 + 75*a^8*z^4 - 10*a^6*z^6 + 18*a^10 - 59*a^8*z^2 + 18*a^6*z^4 + 18*a^8 - 14*a^6*z^2 + 4*a^6 15n119922,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 6*a^10*z^2 + 27*a^8*z^4 - 26*a^6*z^6 + a^4*z^8 + 3*a^10 - 26*a^8*z^2 + 41*a^6*z^4 - 6*a^4*z^6 + 9*a^8 - 32*a^6*z^2 + 14*a^4*z^4 + 11*a^6 - 15*a^4*z^2 + 6*a^4 15n119923,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 10*a^10*z^6 + 7*a^8*z^8 - 3*a^12*z^2 + 19*a^10*z^4 - 21*a^8*z^6 + a^6*z^8 + a^12 - 16*a^10*z^2 + 31*a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 19*a^8*z^2 + 4*a^6*z^4 + 2*a^8 + a^6*z^2 - 2*a^6 15n119924,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 8*a^8*z^6 + 2*a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 9*a^8*z^4 - 10*a^6*z^6 - 4*a^10 + 2*a^8*z^2 + 19*a^6*z^4 - 2*a^4*z^6 + a^8 - 18*a^6*z^2 + 9*a^4*z^4 + 8*a^6 - 13*a^4*z^2 + 6*a^4 15n119925,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 7*z^6 - 2*a^4 - 3*a^2*z^2 + 14*z^4 - a^-2*z^6 - a^2 - 9*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 15n119926,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 5*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 + 11*a^-2*z^4 - 8*a^-4*z^6 - 1 - 12*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 27*a^-4*z^2 + 5*a^-6*z^4 + 12*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n119927,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 31*a^2*z^6 + 9*z^8 - 13*a^4*z^2 + 53*a^2*z^4 - 32*z^6 + a^-2*z^8 + 5*a^4 - 46*a^2*z^2 + 56*z^4 - 6*a^-2*z^6 + 16*a^2 - 49*z^2 + 14*a^-2*z^4 + 18 - 15*a^-2*z^2 + 6*a^-2 15n119928,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 12*a^4*z^6 + a^2*z^8 + a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 4*a^2 15n119929,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - a^4 + 7*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 + 10*z^2 - 8*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n119930,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 19*a^6*z^4 + 12*a^4*z^6 + a^8 + 9*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 + 17*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n119931,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - a^2 + 13*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + a^-4 - a^-6*z^2 + 2*a^-6 15n119932,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 + 10*a^4*z^4 - 9*a^2*z^6 - a^6 - 12*a^4*z^2 + 26*a^2*z^4 - z^6 + 6*a^4 - 29*a^2*z^2 + 6*z^4 + 11*a^2 - 11*z^2 + 6 15n119933,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 8*a^2*z^2 - 5*z^4 + 4*a^2 + 5*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n119934,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 + a^-4*z^8 + z^2 + 11*a^-2*z^4 - 8*a^-4*z^6 + 2 - 13*a^-2*z^2 + 21*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 23*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n119935,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 5*z^4 - a^2 + 6*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 2 + 4*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n119936,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 13*a^8*z^2 + 10*a^6*z^4 + 7*a^4*z^6 + 4*a^8 - 11*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 5*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n119937,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 5*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 2*a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n119938,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n119939,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 2*z^6 + a^-2*z^8 + 5*a^2*z^2 - 6*z^4 - 5*a^-2*z^6 - a^2 + 7*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 3 + 3*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - 2*a^-4 15n119940,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 10*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 12*a^8*z^2 + 12*a^6*z^4 + 7*a^4*z^6 + 4*a^8 - 12*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 5*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n119941,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 10*a^-2*z^6 - a^2 + 14*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 4 + 23*a^-2*z^2 - 11*a^-4*z^4 - 9*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n119942,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 31*z^6 + 10*a^-2*z^8 - 10*a^2*z^2 + 52*z^4 - 38*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 42*z^2 + 67*a^-2*z^4 - 7*a^-4*z^6 + 13 - 54*a^-2*z^2 + 18*a^-4*z^4 + 15*a^-2 - 19*a^-4*z^2 + 6*a^-4 15n119943,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 2*z^4 - 7*a^-2*z^6 - 3*a^2 + 17*a^-2*z^4 - a^-4*z^6 + 2 - 18*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n119944,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 8*a^6*z^4 - 24*a^4*z^6 + 9*a^2*z^8 - 4*a^6*z^2 + 33*a^4*z^4 - 30*a^2*z^6 + z^8 - 20*a^4*z^2 + 46*a^2*z^4 - 6*z^6 + 3*a^4 - 31*a^2*z^2 + 13*z^4 + 6*a^2 - 12*z^2 + 4 15n119945,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 - a^14 + 2*a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 2*a^10*z^2 + 2*a^6*z^6 + a^10 - a^8*z^2 - 7*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^6 15n119946,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^2*z^8 + a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + a^6 + 5*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n119947,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 + z^6 + 2*a^4 - 9*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 6*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n119948,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 5*a^4 + 11*a^2*z^2 + 4*z^4 - 7*a^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n119949,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 18*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 3*a^8 - 20*a^6*z^2 + 14*a^4*z^4 + 4*a^2*z^6 + 9*a^6 - 17*a^4*z^2 - 4*a^2*z^4 + z^6 + 8*a^4 - 3*z^4 + a^2 + 2*z^2 15n119950,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 15*z^2 - 7*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n119951,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 - z^6 - 5*a^4 + 14*a^2*z^2 - z^4 - 9*a^2 + 8*z^2 - 6 + a^-2*z^2 - 2*a^-2 15n119952,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^-2*z^4 - a^-4*z^6 - 2 + 8*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n119953,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*a^4 + z^4 - 2*a^2 - 2*z^2 15n119954,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 10*a^2*z^8 - z^10 + 17*a^4*z^4 - 38*a^2*z^6 + 10*z^8 - 17*a^4*z^2 + 69*a^2*z^4 - 39*z^6 + a^-2*z^8 + 6*a^4 - 60*a^2*z^2 + 73*z^4 - 7*a^-2*z^6 + 20*a^2 - 65*z^2 + 18*a^-2*z^4 + 23 - 20*a^-2*z^2 + 8*a^-2 15n119955,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 17*a^2*z^4 - a^-2*z^8 + 3*a^4 - 18*a^2*z^2 + z^4 + 7*a^-2*z^6 + 6*a^2 - z^2 - 18*a^-2*z^4 + a^-4*z^6 + 19*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n119956,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 13*a^4*z^4 + z^8 - 2*a^6 + 11*a^4*z^2 + 2*a^2*z^4 - 7*z^6 - 3*a^4 - 6*a^2*z^2 + 18*z^4 - a^-2*z^6 + 4*a^2 - 21*z^2 + 5*a^-2*z^4 + 10 - 8*a^-2*z^2 + 4*a^-2 15n119957,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - z^6 - 7*a^2*z^2 + 5*z^4 + a^-2*z^6 + 4*a^2 - 6*z^2 - 4*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n119958,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 + 7*a^2*z^4 - 8*z^6 - 2*a^4 - 7*a^2*z^2 + 20*z^4 - a^-2*z^6 + 3*a^2 - 21*z^2 + 5*a^-2*z^4 + 9 - 8*a^-2*z^2 + 4*a^-2 15n119959,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 9*z^4 - a^2 + 10*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n119960,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 2*a^4 + 17*a^2*z^2 - 17*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 3*a^-2*z^4 - 5 + a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n119961,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 18*a^2*z^4 + 10*z^6 + 3*a^4 + 9*a^2*z^2 - 20*z^4 + a^-2*z^6 - a^2 + 19*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 15n119962,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 7*z^6 + 8*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - a^2 + 12*z^2 - 9*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n119963,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 11*a^8*z^2 + 6*a^6*z^4 + 7*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n119964,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 + 4*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n119965,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 4*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 + 7*z^4 - 8*a^-2*z^6 - 2*a^2 - 7*z^2 + 20*a^-2*z^4 - a^-4*z^6 + 4 - 21*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n119966,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 + z^8 + 3*a^4*z^2 + 7*a^2*z^4 - 8*z^6 + a^4 - 8*a^2*z^2 + 19*z^4 - a^-2*z^6 + 4*a^2 - 17*z^2 + 5*a^-2*z^4 + 6 - 7*a^-2*z^2 + 2*a^-2 15n119967,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 6*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 7*z^4 + a^-2*z^6 + 3*a^2 - 9*z^2 - 3*a^-2*z^4 + 4 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n119968,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 3 + 2*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n119969,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 14*a^2*z^4 + z^6 + a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 4*z^4 - 7*a^-2*z^6 - 6*a^2 + 5*z^2 + 17*a^-2*z^4 - a^-4*z^6 - 1 - 17*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n119970,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 3*a^4 - 8*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 7*z^2 + 7*a^-2*z^4 + 4 - 13*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 + 4*a^-4 15n119971,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - z^8 - a^6 - 2*a^4*z^2 + 6*z^6 - 2*a^4 + 2*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n119972,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 4*a^6*z^2 + 8*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 5*a^2*z^4 + z^6 + 5*a^4 - 8*a^2*z^2 - 5*z^4 + 3*a^2 + 5*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n119973,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 27*a^2*z^4 + 7*z^6 - 6*a^4 + 26*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 10*a^2 + 16*z^2 - 7*a^-2*z^4 - 5 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n119974,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 24*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 23*a^4*z^2 - 23*a^2*z^4 + z^6 - 8*a^4 + 23*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 2 15n119975,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 24*z^4 + 10*a^-2*z^6 - 2*a^2 + 20*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 6 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n119976,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 6*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + a^8 + 5*a^6*z^2 - 26*a^4*z^4 + 10*a^2*z^6 - a^6 + 23*a^4*z^2 - 20*a^2*z^4 + z^6 - 8*a^4 + 21*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n119977,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - 2 + 18*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-6*z^6 - 7*a^-2 + 11*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 7*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n119978,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 12*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 + a^-4*z^6 - 3 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n119979,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 - a^6*z^2 + 15*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 11*a^2*z^4 + 5*a^4 - 12*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n119980,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 7*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 5*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n119981,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^4 - a^2*z^2 + 5*z^4 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n119982,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 17*a^2*z^4 + 5*z^6 - 5*a^4 + 16*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 6*a^2 + 5*z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n119983,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - a^2 + 15*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 5 + 19*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - a^-6*z^2 + 2*a^-6 15n119984,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n119985,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^8 + 9*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 18*a^4*z^2 - 2*a^2*z^4 - 10*a^4 + 7*a^2*z^2 - 6*a^2 15n119986,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 12*a^-4*z^4 - 9*a^-2 + 17*a^-4*z^2 - 2*a^-6*z^4 - 9*a^-4 + 5*a^-6*z^2 - 3*a^-6 15n119987,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - a^2 + 12*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n119988,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 - a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 + 3*a^6 + 13*a^4*z^2 - 19*a^2*z^4 + z^6 - 3*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n119989,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 22*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 - 3 + 26*a^-2*z^2 - 18*a^-4*z^4 - 6*a^-6*z^6 - 11*a^-2 + 19*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 - 8*a^-4 - 8*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + 2*a^-8 15n119990,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 6*a^2*z^6 - z^8 - 7*a^4*z^2 + 12*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^4 - 11*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 + 4*a^2 + 15*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 4 + 26*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n119991,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 6*a^6*z^2 - 32*a^4*z^4 + 19*a^2*z^6 - 2*a^6 + 28*a^4*z^2 - 42*a^2*z^4 + 2*z^6 - 10*a^4 + 40*a^2*z^2 - 10*z^4 - 14*a^2 + 14*z^2 - 5 15n119992,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 + 4*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n119993,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 7*a^2*z^4 - 8*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 5*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n119994,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 5*a^4 + 10*a^2*z^2 + 8*z^4 - 6*a^2 - 5*z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + a^-2 15n119995,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 7*a^16*z^4 - 21*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 + 2*a^18 - 20*a^16*z^2 + 61*a^14*z^4 - 55*a^12*z^6 - 8*a^10*z^8 + 13*a^16 - 66*a^14*z^2 + 75*a^12*z^4 + 21*a^10*z^6 + 24*a^14 - 48*a^12*z^2 - 23*a^10*z^4 + 12*a^12 + 11*a^10*z^2 - 2*a^10 15n119996,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 8*a^2*z^6 + a^6 - 7*a^4*z^2 + 14*a^2*z^4 - 3*z^6 + 3*a^4 - 13*a^2*z^2 + 10*z^4 + 5*a^2 - 12*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n119997,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 15*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 21*a^14*z^2 + 12*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 8*a^14 - 32*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 24*a^10*z^2 + 6*a^8*z^4 - 7*a^10 - 2*a^8*z^2 15n119998,a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 12*a^4*z^2 - 16*a^2*z^4 - 6*z^6 - 6*a^4 + 15*a^2*z^2 + 12*z^4 - a^-2*z^6 - 5*a^2 - 11*z^2 + 5*a^-2*z^4 + 5 - 8*a^-2*z^2 + 4*a^-2 15n119999,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - a^4*z^8 - 2*a^10 + 3*a^8*z^2 + a^6*z^4 + 7*a^4*z^6 + a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 12*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n120000,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^10 + a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n120001,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 19*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + a^18 - 15*a^16*z^2 + 51*a^14*z^4 - 49*a^12*z^6 - 8*a^10*z^8 + 8*a^16 - 50*a^14*z^2 + 61*a^12*z^4 + 22*a^10*z^6 + 15*a^14 - 32*a^12*z^2 - 27*a^10*z^4 + 5*a^12 + 16*a^10*z^2 - 4*a^10 15n120002,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 16*a^14*z^4 - 13*a^12*z^6 - 2*a^10*z^8 + 7*a^16 - 26*a^14*z^2 + 22*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 13*a^14 - 16*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 + 6*a^12 + 8*a^10*z^2 + 10*a^8*z^4 - 7*a^8*z^2 + 2*a^8 15n120003,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 8*a^-2*z^8 + 4*a^2*z^2 - 24*a^-2*z^6 + 2*a^-4*z^8 - a^2 + 35*a^-2*z^4 - 14*a^-4*z^6 + 1 - 28*a^-2*z^2 + 36*a^-4*z^4 - a^-6*z^6 + 11*a^-2 - 41*a^-4*z^2 + 6*a^-6*z^4 + 18*a^-4 - 12*a^-6*z^2 + 8*a^-6 15n120004,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 6*z^6 + a^-2*z^8 + 4*a^2*z^2 - 12*z^4 - 4*a^-2*z^6 - 3*a^2 + 14*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 8 + 5*a^-2*z^2 + 9*a^-4*z^4 - 5*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n120005,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 9*a^14*z^4 - 43*a^12*z^6 + 48*a^10*z^8 - a^8*z^10 - 12*a^14*z^2 + 77*a^12*z^4 - 110*a^10*z^6 + 10*a^8*z^8 + 5*a^14 - 65*a^12*z^2 + 145*a^10*z^4 - 38*a^8*z^6 + 21*a^12 - 105*a^10*z^2 + 68*a^8*z^4 + 31*a^10 - 56*a^8*z^2 + 16*a^8 15n120006,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 24*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 27*a^12*z^2 + 35*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 12*a^12 - 33*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 + 15*a^10 + 2*a^8*z^2 - 17*a^6*z^4 + 3*a^8 + 16*a^6*z^2 - 4*a^6 15n120007,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 8*a^6*z^8 - a^4*z^10 + 10*a^8*z^4 - 27*a^6*z^6 + 10*a^4*z^8 - 9*a^8*z^2 + 46*a^6*z^4 - 36*a^4*z^6 + a^2*z^8 + 3*a^8 - 39*a^6*z^2 + 62*a^4*z^4 - 7*a^2*z^6 + 14*a^6 - 53*a^4*z^2 + 17*a^2*z^4 + 18*a^4 - 17*a^2*z^2 + 6*a^2 15n120008,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 8*a^8*z^6 + 2*a^6*z^8 - 5*a^10*z^2 + 23*a^8*z^4 - 15*a^6*z^6 + 2*a^10 - 27*a^8*z^2 + 39*a^6*z^4 - 2*a^4*z^6 + 11*a^8 - 43*a^6*z^2 + 11*a^4*z^4 + 18*a^6 - 19*a^4*z^2 + 10*a^4 15n120009,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 10*a^-2*z^4 - 21*a^-4*z^6 + 2*a^-6*z^8 - 10*a^-2*z^2 + 36*a^-4*z^4 - 12*a^-6*z^6 + 4*a^-2 - 36*a^-4*z^2 + 28*a^-6*z^4 - a^-8*z^6 + 15*a^-4 - 31*a^-6*z^2 + 5*a^-8*z^4 + 14*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n120010,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 14*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 16*a^4*z^2 - 9*a^2*z^4 + z^6 + 7*a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n120011,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-4*z^2 - 12*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 + 5*a^-8*z^4 - 6*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 9*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n120012,-2*a^2*z^4 + z^6 + a^-2*z^8 + 4*a^2*z^2 - 4*z^4 - 6*a^-2*z^6 - 2*a^2 + 7*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 - 4 - 5*a^-2*z^2 + 10*a^-4*z^4 - 15*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n120013,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 9*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 8*a^6*z^2 - 9*a^4*z^4 + 5*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 4*a^2 15n120014,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 25*z^6 + 2*a^-2*z^8 - 10*a^2*z^2 + 39*z^4 - 13*a^-2*z^6 + 3*a^2 - 30*z^2 + 29*a^-2*z^4 - a^-4*z^6 + 9 - 26*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n120015,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 6*a^2*z^2 + 13*z^4 + 2*a^-2*z^6 + 3*a^2 - 18*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 10 - 13*a^-2*z^2 - 5*a^-4*z^4 + 9*a^-2 + a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n120016,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - a^-4*z^2 - 2*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 4*a^-6*z^2 + 13*a^-8*z^4 - 2*a^-6 - 16*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 12*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n120017,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 - 1 + 10*a^-4*z^4 - a^-6*z^6 - a^-2 - 13*a^-4*z^2 + 7*a^-6*z^4 + 6*a^-4 - 12*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n120018,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 14*a^4*z^2 + 3*a^2*z^4 - 7*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n120019,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 11*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 6*a^8 - 16*a^6*z^2 - 3*a^4*z^4 + 9*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 + 3*a^2*z^2 - 2*a^2 15n120020,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 33*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 7*a^10*z^2 + 47*a^8*z^4 - 72*a^6*z^6 + 8*a^4*z^8 + a^10 - 27*a^8*z^2 + 71*a^6*z^4 - 22*a^4*z^6 + 3*a^8 - 33*a^6*z^2 + 27*a^4*z^4 + 5*a^6 - 16*a^4*z^2 + 4*a^4 15n120021,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 18*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 22*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 6*a^8 - 17*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - 2*a^4*z^2 - 7*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n120022,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 8*a^14*z^4 - 40*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 10*a^14*z^2 + 65*a^12*z^4 - 98*a^10*z^6 + 10*a^8*z^8 + 4*a^14 - 51*a^12*z^2 + 119*a^10*z^4 - 36*a^8*z^6 + 17*a^12 - 83*a^10*z^2 + 60*a^8*z^4 + 26*a^10 - 47*a^8*z^2 + 14*a^8 15n120023,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 23*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 24*a^12*z^2 + 31*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 10*a^12 - 26*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 + 10*a^10 + 4*a^8*z^2 - 16*a^6*z^4 - a^8 + 15*a^6*z^2 - 5*a^6 15n120024,-a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 8*a^8*z^4 + a^6*z^6 + 9*a^4*z^8 - a^10 + 6*a^8*z^2 + 6*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 - a^8 - 13*a^6*z^2 + 44*a^4*z^4 - 7*a^2*z^6 + 8*a^6 - 38*a^4*z^2 + 16*a^2*z^4 + 14*a^4 - 15*a^2*z^2 + 5*a^2 15n120025,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 17*a^10*z^2 + 18*a^8*z^4 + 5*a^6*z^6 + 8*a^10 - 12*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 + 2*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - 2*a^4 15n120026,-a^4*z^10 + a^2*z^12 - 2*a^6*z^6 + 10*a^4*z^8 - 10*a^2*z^10 + 8*a^6*z^4 - 35*a^4*z^6 + 39*a^2*z^8 - z^10 - 10*a^6*z^2 + 56*a^4*z^4 - 78*a^2*z^6 + 8*z^8 + 5*a^6 - 44*a^4*z^2 + 87*a^2*z^4 - 23*z^6 + 14*a^4 - 52*a^2*z^2 + 30*z^4 + 13*a^2 - 19*z^2 + 5 15n120027,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 4*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 + 7*a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 15*a^4*z^4 - 17*a^2*z^6 + z^8 - 7*a^6 + 8*a^4*z^2 + 22*a^2*z^4 - 6*z^6 - 3*a^4 - 14*a^2*z^2 + 11*z^4 + 3*a^2 - 9*z^2 + 3 15n120028,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 18*a^4*z^4 + 23*a^2*z^6 - z^8 - a^6 + 18*a^4*z^2 - 38*a^2*z^4 + 4*z^6 - 7*a^4 + 30*a^2*z^2 - 7*z^4 - 9*a^2 + 5*z^2 + a^-2*z^4 - 3*a^-2*z^2 + 2*a^-2 15n120029,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 34*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 9*a^10*z^2 + 54*a^8*z^4 - 79*a^6*z^6 + 8*a^4*z^8 + 4*a^10 - 41*a^8*z^2 + 88*a^6*z^4 - 23*a^4*z^6 + 12*a^8 - 52*a^6*z^2 + 32*a^4*z^4 + 14*a^6 - 23*a^4*z^2 + 7*a^4 15n120030,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 2*a^10 + 5*a^6*z^4 + 6*a^4*z^6 + a^8 - 6*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n120031,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 13*a^4*z^4 - a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 6*a^2*z^4 - a^4 - 9*a^2*z^2 + 2*z^4 + 5*a^2 - 6*z^2 + 4 15n120032,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 11*a^8*z^4 - 9*a^6*z^6 - 6*a^4*z^8 + 3*a^10 - 13*a^8*z^2 + 7*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 6*a^8 - 2*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 + a^6 + 16*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 15n120033,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 15*a^12*z^4 - 15*a^10*z^6 - 6*a^8*z^8 + a^14 - 12*a^12*z^2 + 19*a^10*z^4 + 8*a^8*z^6 - a^6*z^8 + 5*a^12 - 19*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + 9*a^10 - 9*a^8*z^2 - 10*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - 2*a^6 15n120034,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 6*a^2*z^6 - z^8 - 7*a^4*z^2 + 11*a^2*z^4 + 5*z^6 + 4*a^4 - 8*a^2*z^2 - 8*z^4 + a^-2*z^6 + 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n120035,-a^10*z^4 + 2*a^8*z^6 - a^4*z^10 + 2*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 8*a^4*z^8 - a^10 + 5*a^8*z^2 + 8*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 - 3*a^8 - 5*a^6*z^2 + 29*a^4*z^4 - 6*a^2*z^6 - 19*a^4*z^2 + 11*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + a^2 15n120036,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 6*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 16*a^4*z^4 + 4*a^2*z^6 + 9*a^6 - 21*a^4*z^2 - 2*a^2*z^4 + z^6 + 11*a^4 - 3*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 15n120037,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 4*a^4 - 12*a^2*z^2 + 10*z^4 + 8*a^2 - 16*z^2 + 2*a^-2*z^4 + 9 - 5*a^-2*z^2 + 3*a^-2 15n120038,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 10*a^10*z^4 - 10*a^8*z^6 - 5*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 15*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + 8*a^10 - 17*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + 9*a^8 - a^6*z^2 - 4*a^4*z^4 + 4*a^6 - a^4*z^2 + 2*a^4 15n120039,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 + 8*a^2*z^8 - 2*a^6*z^2 + 15*a^4*z^4 - 23*a^2*z^6 + z^8 + 4*a^6 - 21*a^4*z^2 + 34*a^2*z^4 - 6*z^6 + 10*a^4 - 26*a^2*z^2 + 12*z^4 + 8*a^2 - 10*z^2 + 3 15n120040,-a^2*z^6 + z^8 + 2*a^4*z^2 - 5*z^6 + a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 12*z^4 - 8*a^-2*z^6 - 2*a^2 - 13*z^2 + 19*a^-2*z^4 - a^-4*z^6 + 6 - 20*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n120041,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 14*a^12*z^4 - 14*a^10*z^6 - a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 25*a^10*z^4 + a^8*z^6 + 7*a^12 - 22*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 4*a^8*z^2 - 8*a^6*z^4 + 10*a^6*z^2 - 4*a^6 15n120042,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 7*a^8*z^4 - 34*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 8*a^8*z^2 + 53*a^6*z^4 - 79*a^4*z^6 + 8*a^2*z^8 + 3*a^8 - 40*a^6*z^2 + 90*a^4*z^4 - 23*a^2*z^6 + 13*a^6 - 57*a^4*z^2 + 31*a^2*z^4 + 16*a^4 - 20*a^2*z^2 + 5*a^2 15n120043,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 6*a^12*z^4 - 32*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 6*a^12*z^2 + 46*a^10*z^4 - 74*a^8*z^6 + 8*a^6*z^8 + 2*a^12 - 31*a^10*z^2 + 78*a^8*z^4 - 21*a^6*z^6 + 7*a^10 - 39*a^8*z^2 + 22*a^6*z^4 + 5*a^8 - 7*a^6*z^2 - a^6 15n120044,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 8*a^6*z^8 - a^4*z^10 + 9*a^8*z^4 - 25*a^6*z^6 + 9*a^4*z^8 - 6*a^8*z^2 + 35*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 + a^8 - 19*a^6*z^2 + 37*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 11*a^2*z^4 - 5*a^2*z^2 - 2*a^2 15n120045,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 8*a^8*z^6 + 2*a^6*z^8 - 6*a^10*z^2 + 24*a^8*z^4 - 15*a^6*z^6 + 3*a^10 - 30*a^8*z^2 + 39*a^6*z^4 - 2*a^4*z^6 + 13*a^8 - 44*a^6*z^2 + 11*a^4*z^4 + 19*a^6 - 19*a^4*z^2 + 10*a^4 15n120046,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 10*a^-2*z^4 - 21*a^-4*z^6 + 2*a^-6*z^8 - 9*a^-2*z^2 + 35*a^-4*z^4 - 12*a^-6*z^6 + 3*a^-2 - 33*a^-4*z^2 + 28*a^-6*z^4 - a^-8*z^6 + 13*a^-4 - 30*a^-6*z^2 + 5*a^-8*z^4 + 13*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n120047,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 14*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 16*a^4*z^2 - 3*a^2*z^4 + z^6 + 7*a^4 - 4*a^2*z^2 - 3*z^4 + 4*a^2 + z^2 + 2 15n120048,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - z^6 - 6*a^4 + 11*a^2*z^2 - 8*a^2 + 6*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n120049,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 6*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n120050,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 32*a^2*z^6 + 10*z^8 - 12*a^4*z^2 + 56*a^2*z^4 - 38*z^6 + a^-2*z^8 + 4*a^4 - 48*a^2*z^2 + 69*z^4 - 7*a^-2*z^6 + 16*a^2 - 60*z^2 + 18*a^-2*z^4 + 21 - 20*a^-2*z^2 + 8*a^-2 15n120051,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 21*a^2*z^4 - 6*z^6 - a^-2*z^8 + 3*a^4 - 24*a^2*z^2 + 16*z^4 + 5*a^-2*z^6 + 10*a^2 - 20*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 10 + 5*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 15n120052,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 14*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 2*a^4 - 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n120053,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 - a^4 + 4*a^2*z^2 + z^4 + a^-2*z^6 - a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n120054,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 8*a^2*z^6 - a^6 + 3*a^4*z^2 + 12*a^2*z^4 - 3*z^6 - 9*a^2*z^2 + 9*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 15n120055,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 31*a^2*z^6 + 9*z^8 - 12*a^4*z^2 + 51*a^2*z^4 - 31*z^6 + a^-2*z^8 + 4*a^4 - 40*a^2*z^2 + 51*z^4 - 6*a^-2*z^6 + 12*a^2 - 40*z^2 + 13*a^-2*z^4 + 13 - 12*a^-2*z^2 + 4*a^-2 15n120056,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + z^8 - 2*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 6*z^6 - 5*a^4 + 6*a^2*z^2 + 11*z^4 - a^-2*z^6 - 4*a^2 - 6*z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 15n120057,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 12*a^4*z^4 - 30*a^2*z^6 + 9*z^8 - 10*a^4*z^2 + 48*a^2*z^4 - 32*z^6 + a^-2*z^8 + 3*a^4 - 38*a^2*z^2 + 55*z^4 - 6*a^-2*z^6 + 12*a^2 - 46*z^2 + 14*a^-2*z^4 + 16 - 15*a^-2*z^2 + 6*a^-2 15n120058,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 11*a^2*z^4 - 29*z^6 + 9*a^-2*z^8 - 7*a^2*z^2 + 42*z^4 - 31*a^-2*z^6 + a^-4*z^8 + a^2 - 26*z^2 + 48*a^-2*z^4 - 6*a^-4*z^6 + 5 - 31*a^-2*z^2 + 13*a^-4*z^4 + 5*a^-2 - 11*a^-4*z^2 + 2*a^-4 15n120059,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + a^-2*z^8 + 4*a^2*z^2 + z^4 - 6*a^-2*z^6 - 3*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 3 - 12*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n120060,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-4*z^8 - a^2 + 6*z^2 + 2*a^-2*z^4 - 6*a^-4*z^6 - 1 - 5*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 17*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n120061,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 8*a^2*z^6 - a^6 + a^4*z^2 + 14*a^2*z^4 - 4*z^6 - a^4 - 13*a^2*z^2 + 15*z^4 + 5*a^2 - 20*z^2 + 2*a^-2*z^4 + 10 - 6*a^-2*z^2 + 4*a^-2 15n120062,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - 4*a^2 + 7*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 4 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n120063,a^10*z^8 - a^8*z^10 - 6*a^10*z^6 + 9*a^8*z^8 - a^6*z^10 + 13*a^10*z^4 - 33*a^8*z^6 + 11*a^6*z^8 - 12*a^10*z^2 + 60*a^8*z^4 - 44*a^6*z^6 + a^4*z^8 + 4*a^10 - 52*a^8*z^2 + 81*a^6*z^4 - 8*a^4*z^6 + 17*a^8 - 70*a^6*z^2 + 23*a^4*z^4 + 24*a^6 - 28*a^4*z^2 + 12*a^4 15n120064,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 15*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 9*a^6*z^4 + 7*a^4*z^6 + 8*a^8 - 14*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 8*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - a^4 + 8*a^2*z^2 - 4*a^2 15n120065,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 15*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 7*a^6*z^4 + 8*a^4*z^6 + 6*a^8 - 7*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 + 2*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 11*a^2*z^2 - 6*a^2 15n120066,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 10*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n120067,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - 3*a^2 + 6*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n120068,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 25*a^4*z^6 + 9*a^2*z^8 - 6*a^6*z^2 + 37*a^4*z^4 - 30*a^2*z^6 + z^8 + a^6 - 26*a^4*z^2 + 48*a^2*z^4 - 6*z^6 + 7*a^4 - 37*a^2*z^2 + 13*z^4 + 11*a^2 - 13*z^2 + 6 15n120069,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - a^6 + 8*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - a^4 + 12*a^2*z^2 - 11*z^4 - 3*a^2 + 16*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n120070,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 9*a^-2*z^4 - 4*a^-4*z^6 - 1 + 7*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n120071,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 9*a^8*z^8 - 9*a^6*z^10 + 5*a^10*z^4 - 25*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 28*a^8*z^4 - 49*a^6*z^6 + 7*a^4*z^8 - 11*a^8*z^2 + 40*a^6*z^4 - 16*a^4*z^6 - 14*a^6*z^2 + 16*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 3*a^4 15n120072,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 11*a^8*z^8 - 11*a^6*z^10 + 9*a^10*z^4 - 42*a^8*z^6 + 47*a^6*z^8 - a^4*z^10 - 13*a^10*z^2 + 74*a^8*z^4 - 103*a^6*z^6 + 9*a^4*z^8 + 5*a^10 - 59*a^8*z^2 + 123*a^6*z^4 - 29*a^4*z^6 + 16*a^8 - 76*a^6*z^2 + 44*a^4*z^4 + 19*a^6 - 32*a^4*z^2 + 9*a^4 15n120073,-a^4*z^10 + a^2*z^12 - 2*a^6*z^6 + 10*a^4*z^8 - 10*a^2*z^10 + 8*a^6*z^4 - 35*a^4*z^6 + 39*a^2*z^8 - z^10 - 10*a^6*z^2 + 56*a^4*z^4 - 78*a^2*z^6 + 8*z^8 + 4*a^6 - 41*a^4*z^2 + 85*a^2*z^4 - 23*z^6 + 10*a^4 - 46*a^2*z^2 + 30*z^4 + 8*a^2 - 17*z^2 + 3 15n120074,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 - 4*a^12*z^2 + 19*a^10*z^4 - 23*a^8*z^6 + a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 31*a^8*z^4 - 5*a^6*z^6 + 5*a^10 - 17*a^8*z^2 + 5*a^6*z^4 + a^8 + 2*a^6*z^2 - 3*a^6 15n120075,-a^4*z^6 + 2*a^2*z^8 - z^10 + 2*a^4*z^4 - 9*a^2*z^6 + 7*z^8 + 14*a^2*z^4 - 21*z^6 + a^-2*z^8 - 2*a^4 - 7*a^2*z^2 + 31*z^4 - 5*a^-2*z^6 - a^2 - 21*z^2 + 10*a^-2*z^4 + 5 - 9*a^-2*z^2 + 3*a^-2 15n120076,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 4*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 + 7*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 13*a^4*z^4 - 17*a^2*z^6 + z^8 - 3*a^6 + 2*a^4*z^2 + 22*a^2*z^4 - 6*z^6 + 2*a^4 - 16*a^2*z^2 + 11*z^4 + 5*a^2 - 9*z^2 + 3 15n120077,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - a^6*z^10 + 5*a^12*z^2 - 22*a^10*z^4 + 19*a^8*z^6 + 9*a^6*z^8 - 2*a^12 + 17*a^10*z^2 - 13*a^8*z^4 - 29*a^6*z^6 + a^4*z^8 - 2*a^10 - 6*a^8*z^2 + 46*a^6*z^4 - 8*a^4*z^6 + 8*a^8 - 40*a^6*z^2 + 21*a^4*z^4 + 16*a^6 - 23*a^4*z^2 + 9*a^4 15n120078,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 33*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 8*a^10*z^2 + 50*a^8*z^4 - 74*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 34*a^8*z^2 + 79*a^6*z^4 - 22*a^4*z^6 + 7*a^8 - 44*a^6*z^2 + 29*a^4*z^4 + 10*a^6 - 20*a^4*z^2 + 6*a^4 15n120079,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 9*a^10*z^6 + 9*a^8*z^8 - 5*a^12*z^2 + 25*a^10*z^4 - 30*a^8*z^6 + a^6*z^8 + 4*a^12 - 30*a^10*z^2 + 49*a^8*z^4 - 6*a^6*z^6 + 13*a^10 - 38*a^8*z^2 + 10*a^6*z^4 + 11*a^8 - 6*a^6*z^2 + a^6 15n120080,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 9*a^10*z^8 - 4*a^14*z^2 + 22*a^12*z^4 - 29*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 22*a^12*z^2 + 48*a^10*z^4 - 15*a^8*z^6 + 9*a^12 - 43*a^10*z^2 + 35*a^8*z^4 + 16*a^10 - 32*a^8*z^2 + 10*a^8 15n120081,-3*a^2*z^6 + 4*z^8 - a^-2*z^10 + 11*a^2*z^4 - 22*z^6 + 7*a^-2*z^8 - 14*a^2*z^2 + 46*z^4 - 23*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 43*z^2 + 40*a^-2*z^4 - 5*a^-4*z^6 + 16 - 35*a^-2*z^2 + 10*a^-4*z^4 + 12*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n120082,-a^4*z^6 + 2*a^2*z^8 - z^10 + 2*a^4*z^4 - 10*a^2*z^6 + 8*z^8 - a^4*z^2 + 20*a^2*z^4 - 28*z^6 + a^-2*z^8 - 19*a^2*z^2 + 49*z^4 - 6*a^-2*z^6 + 7*a^2 - 42*z^2 + 15*a^-2*z^4 + 15 - 17*a^-2*z^2 + 7*a^-2 15n120083,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 7*a^8*z^4 - 34*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 9*a^8*z^2 + 56*a^6*z^4 - 81*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 47*a^6*z^2 + 98*a^4*z^4 - 23*a^2*z^6 + 17*a^6 - 68*a^4*z^2 + 33*a^2*z^4 + 21*a^4 - 24*a^2*z^2 + 7*a^2 15n120084,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 9*a^10*z^6 + 9*a^8*z^8 - 4*a^12*z^2 + 23*a^10*z^4 - 29*a^8*z^6 + a^6*z^8 + 2*a^12 - 23*a^10*z^2 + 44*a^8*z^4 - 6*a^6*z^6 + 7*a^10 - 29*a^8*z^2 + 9*a^6*z^4 + 5*a^8 - 3*a^6*z^2 - a^6 15n120085,-2*a^4*z^6 + 3*a^2*z^8 - z^10 + 6*a^4*z^4 - 15*a^2*z^6 + 7*z^8 - 5*a^4*z^2 + 27*a^2*z^4 - 22*z^6 + a^-2*z^8 - 19*a^2*z^2 + 35*z^4 - 5*a^-2*z^6 + 3*a^2 - 26*z^2 + 10*a^-2*z^4 + 7 - 9*a^-2*z^2 + 3*a^-2 15n120086,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 7*a^8*z^4 - 34*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 8*a^8*z^2 + 53*a^6*z^4 - 79*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 37*a^6*z^2 + 88*a^4*z^4 - 23*a^2*z^6 + 9*a^6 - 51*a^4*z^2 + 31*a^2*z^4 + 11*a^4 - 18*a^2*z^2 + 3*a^2 15n120087,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 6*a^12*z^4 - 32*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 7*a^12*z^2 + 48*a^10*z^4 - 75*a^8*z^6 + 8*a^6*z^8 + 4*a^12 - 38*a^10*z^2 + 83*a^8*z^4 - 21*a^6*z^6 + 13*a^10 - 48*a^8*z^2 + 23*a^6*z^4 + 11*a^8 - 10*a^6*z^2 + a^6 15n120088,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 35*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 8*a^10*z^2 + 57*a^8*z^4 - 85*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 44*a^8*z^2 + 102*a^6*z^4 - 24*a^4*z^6 + 13*a^8 - 66*a^6*z^2 + 36*a^4*z^4 + 19*a^6 - 29*a^4*z^2 + 10*a^4 15n120089,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 10*a^4*z^4 - 27*a^2*z^6 + 10*z^8 - 9*a^4*z^2 + 46*a^2*z^4 - 36*z^6 + a^-2*z^8 + 3*a^4 - 40*a^2*z^2 + 63*z^4 - 7*a^-2*z^6 + 14*a^2 - 55*z^2 + 17*a^-2*z^4 + 20 - 19*a^-2*z^2 + 8*a^-2 15n120090,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 7*a^12*z^2 + 39*a^10*z^4 - 47*a^8*z^6 + 2*a^6*z^8 + 5*a^12 - 43*a^10*z^2 + 75*a^8*z^4 - 10*a^6*z^6 + 18*a^10 - 59*a^8*z^2 + 18*a^6*z^4 + 18*a^8 - 14*a^6*z^2 + 4*a^6 15n120091,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 8*a^8*z^4 - 36*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 10*a^8*z^2 + 60*a^6*z^4 - 84*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 48*a^6*z^2 + 100*a^4*z^4 - 24*a^2*z^6 + 16*a^6 - 66*a^4*z^2 + 34*a^2*z^4 + 19*a^4 - 23*a^2*z^2 + 6*a^2 15n120092,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 15*a^2*z^4 - 33*z^6 + 9*a^-2*z^8 - 18*a^2*z^2 + 60*z^4 - 30*a^-2*z^6 + a^-4*z^8 + 8*a^2 - 54*z^2 + 49*a^-2*z^4 - 6*a^-4*z^6 + 20 - 41*a^-2*z^2 + 12*a^-4*z^4 + 14*a^-2 - 10*a^-4*z^2 + 3*a^-4 15n120093,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 16*a^12*z^6 + 14*a^10*z^8 - 5*a^14*z^2 + 31*a^12*z^4 - 40*a^10*z^6 + 3*a^8*z^8 + 2*a^14 - 28*a^12*z^2 + 62*a^10*z^4 - 18*a^8*z^6 + 11*a^12 - 54*a^10*z^2 + 39*a^8*z^4 + 20*a^10 - 36*a^8*z^2 + 12*a^8 15n120094,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 7*a^12*z^4 - 35*a^10*z^6 + 40*a^8*z^8 - a^6*z^10 - 9*a^12*z^2 + 59*a^10*z^4 - 86*a^8*z^6 + 8*a^6*z^8 + 5*a^12 - 51*a^10*z^2 + 106*a^8*z^4 - 23*a^6*z^6 + 18*a^10 - 69*a^8*z^2 + 30*a^6*z^4 + 18*a^8 - 18*a^6*z^2 + 4*a^6 15n120095,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 11*a^6*z^4 - 28*a^4*z^6 + 10*a^2*z^8 - 13*a^6*z^2 + 51*a^4*z^4 - 35*a^2*z^6 + z^8 + 7*a^6 - 48*a^4*z^2 + 58*a^2*z^4 - 7*z^6 + 18*a^4 - 47*a^2*z^2 + 16*z^4 + 15*a^2 - 15*z^2 + 5 15n120096,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 17*a^8*z^6 + 15*a^6*z^8 - 6*a^10*z^2 + 37*a^8*z^4 - 46*a^6*z^6 + 2*a^4*z^8 + 3*a^10 - 36*a^8*z^2 + 71*a^6*z^4 - 11*a^4*z^6 + 13*a^8 - 56*a^6*z^2 + 24*a^4*z^4 + 19*a^6 - 25*a^4*z^2 + 10*a^4 15n120097,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 - a^8*z^4 + 9*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 15*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + 3*a^8 + 11*a^6*z^2 - 31*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n120098,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 8*a^2*z^4 - 16*z^6 + 6*a^-2*z^8 - 10*a^2*z^2 + 30*z^4 - 14*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 22*z^2 + 15*a^-2*z^4 - 4*a^-4*z^6 + 5 - 6*a^-2*z^2 + 4*a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-4 15n120099,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - a^4 + 12*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 7*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n120100,2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 25*a^2*z^4 + 3*z^6 - 5*a^4 + 22*a^2*z^2 - 14*z^4 - 8*a^2 + 20*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n120101,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 17*a^4*z^2 - 8*a^2*z^4 - 7*z^6 - 7*a^4 + 11*a^2*z^2 + 15*z^4 - a^-2*z^6 - 6*a^2 - 11*z^2 + 5*a^-2*z^4 + 2 - 7*a^-2*z^2 + 2*a^-2 15n120102,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 9*a^4*z^6 + 14*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 4*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 15n120103,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 31*a^-2*z^4 + 12*a^-4*z^6 - 3 + 27*a^-2*z^2 - 26*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 24*a^-4*z^2 - 5*a^-6*z^4 - 8*a^-4 + 7*a^-6*z^2 - 2*a^-6 15n120104,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^4 - 6*a^2*z^2 + 10*z^4 + a^-2*z^6 + 2*a^2 - 14*z^2 - 2*a^-2*z^4 + 7 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n120105,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 6*a^6 + 9*a^4*z^2 + 5*a^2*z^4 - 6*a^4 - 4*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n120106,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n120107,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - a^4*z^2 - 11*a^2*z^4 + z^6 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 15n120108,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 7*z^4 - 2*a^2 + 12*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n120109,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 2*a^4 + 10*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 6*a^2 + 3*z^2 + 7*a^-2*z^4 - 3 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n120110,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^4 + 2*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 6*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n120111,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 - a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n120112,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 2*a^6 - 4*a^4*z^2 + a^4 - 5*a^2*z^2 - z^4 + 4*a^2 + 3 15n120113,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^2*z^8 + a^8 - 6*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 + 2*a^6 + a^4*z^2 - 8*a^2*z^4 + z^6 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n120114,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 12*a^4*z^4 - 30*a^2*z^6 + 9*z^8 - 10*a^4*z^2 + 47*a^2*z^4 - 31*z^6 + a^-2*z^8 + 3*a^4 - 34*a^2*z^2 + 49*z^4 - 6*a^-2*z^6 + 8*a^2 - 34*z^2 + 13*a^-2*z^4 + 8 - 11*a^-2*z^2 + 2*a^-2 15n120115,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 6*z^6 - a^4 + 11*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 15n120116,z^8 - a^-2*z^10 - 7*z^6 + 10*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 37*a^-2*z^6 + 10*a^-4*z^8 - 14*z^2 + 64*a^-2*z^4 - 39*a^-4*z^6 + a^-6*z^8 + 4 - 51*a^-2*z^2 + 72*a^-4*z^4 - 7*a^-6*z^6 + 14*a^-2 - 62*a^-4*z^2 + 18*a^-6*z^4 + 19*a^-4 - 20*a^-6*z^2 + 8*a^-6 15n120117,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 + 5*a^-2*z^4 - 7*a^-4*z^6 - 10*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 26*a^-4*z^2 + 5*a^-6*z^4 + 13*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n120118,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 12*a^6*z^4 - 30*a^4*z^6 + 9*a^2*z^8 - 9*a^6*z^2 + 46*a^4*z^4 - 31*a^2*z^6 + z^8 + 2*a^6 - 32*a^4*z^2 + 50*a^2*z^4 - 6*z^6 + 7*a^4 - 36*a^2*z^2 + 13*z^4 + 8*a^2 - 12*z^2 + 4 15n120119,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - z^8 + a^6 - 10*a^4*z^2 + a^2*z^4 + 6*z^6 + 3*a^4 - 2*a^2*z^2 - 13*z^4 + a^-2*z^6 + a^2 + 11*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n120120,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 13*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 12*a^6*z^4 + 6*a^4*z^6 + 9*a^8 - 19*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 12*a^6 + a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 5*a^2*z^2 - 2*a^2 15n120121,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 12*a^2*z^4 + 7*a^4 - 20*a^2*z^2 + 2*z^4 + 11*a^2 - 7*z^2 + 6 15n120122,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 7*a^2*z^2 + 19*z^4 + 3*a^2 - 22*z^2 + 10*a^-2*z^4 + 2*a^-4*z^6 + 11 - 19*a^-2*z^2 - 4*a^-4*z^4 + 11*a^-2 - a^-4*z^2 - a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 15n120123,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 13*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 10*a^6*z^4 + 7*a^4*z^6 + 7*a^8 - 12*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 6*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 4*a^2 15n120124,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 3*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 - a^2*z^6 - 4*a^6 + 15*a^4*z^2 + a^2*z^4 - 6*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n120125,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - 2*a^6 - 6*a^2*z^4 + 2*z^6 + a^4 - 8*z^4 + 2*a^2 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n120126,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 12*a^6*z^4 - 31*a^4*z^6 + 10*a^2*z^8 - 9*a^6*z^2 + 51*a^4*z^4 - 38*a^2*z^6 + z^8 + 2*a^6 - 40*a^4*z^2 + 68*a^2*z^4 - 7*z^6 + 11*a^4 - 56*a^2*z^2 + 18*z^4 + 16*a^2 - 20*z^2 + 8 15n120127,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 + 11*a^4*z^4 - 9*a^2*z^6 + a^6 - 15*a^4*z^2 + 27*a^2*z^4 - z^6 + 9*a^4 - 33*a^2*z^2 + 6*z^4 + 15*a^2 - 12*z^2 + 8 15n120128,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 13*a^4*z^2 + 5*a^2*z^4 + 7*z^6 + 5*a^4 - 7*a^2*z^2 - 17*z^4 + a^-2*z^6 + 3*a^2 + 16*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - 4*a^-2 15n120129,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 5*a^4*z^4 - 6*a^4*z^2 + 4*a^2*z^4 + z^6 + 3*a^4 - 7*a^2*z^2 - 6*z^4 + 2*a^2 + 9*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 4*a^-2 15n120130,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 7*a^2*z^8 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 16*a^2*z^6 + z^8 - 2*a^6 + 16*a^2*z^4 - 5*z^6 - 2*a^4 - 4*a^2*z^2 + 7*z^4 - 2*a^2 - 3*z^2 15n120131,-a^2*z^6 + z^8 + 2*a^4*z^2 + a^2*z^4 - 6*z^6 + a^-2*z^8 - a^4 - 2*a^2*z^2 + 17*z^4 - 7*a^-2*z^6 + 2*a^2 - 19*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 8 - 13*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 15n120132,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 12*a^12*z^4 - 13*a^10*z^6 - a^8*z^8 - 10*a^12*z^2 + 22*a^10*z^4 + 3*a^12 - 20*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 10*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - 2*a^6 15n120133,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^2*z^8 - 4*a^8 + 8*a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 3*z^4 + 2*z^2 15n120134,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - a^6 + 13*a^4*z^2 - 17*a^2*z^4 - z^6 - 6*a^4 + 17*a^2*z^2 + 4*z^4 - 6*a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-2 15n120135,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 4*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 4*a^10 + 3*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 23*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 2*a^4 15n120136,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - a^6*z^10 + 4*a^12*z^2 - 21*a^10*z^4 + 19*a^8*z^6 + 9*a^6*z^8 - a^12 + 14*a^10*z^2 - 11*a^8*z^4 - 31*a^6*z^6 + a^4*z^8 - 12*a^8*z^2 + 55*a^6*z^4 - 8*a^4*z^6 + 12*a^8 - 53*a^6*z^2 + 23*a^4*z^4 + 22*a^6 - 28*a^4*z^2 + 12*a^4 15n120137,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 3*a^-2*z^4 - 6*a^-4*z^6 - 3 + 4*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n120138,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 13*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 13*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^4 + 4*a^2*z^2 - 4*z^4 + 4*z^2 15n120139,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n120140,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^8 + 3*a^6*z^2 + 14*a^4*z^4 - 3*a^2*z^6 - 2*a^6 - 8*a^4*z^2 + 11*a^2*z^4 - 11*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n120141,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 + 4*z^6 - 3*a^4 + 4*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 - 6*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n120142,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 15*a^2*z^2 - 8*z^4 - 8*a^2 + 15*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n120143,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 2*a^4 + 10*a^2*z^2 + z^4 - a^-2*z^6 - 6*a^2 + 6*z^2 + 2*a^-2*z^4 - 5 - 2*a^-2 15n120144,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 6*a^2*z^4 - z^6 + 3*a^4 + 5*a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 - 2*a^-2*z^2 15n120145,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-4*z^8 - a^2 + 10*z^2 - 7*a^-4*z^6 - 2 - a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + a^-2 - 19*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n120146,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 12*a^4*z^2 - 18*a^2*z^4 + 8*z^6 - 5*a^4 + 20*a^2*z^2 - 22*z^4 + a^-2*z^6 - 8*a^2 + 24*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - 4*a^-2 15n120147,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 29*a^2*z^4 + 11*z^6 - 2*a^4 + 21*a^2*z^2 - 22*z^4 + a^-2*z^6 - 6*a^2 + 19*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n120148,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 6 + 11*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n120149,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 7*z^4 - 2*a^2 + 12*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n120150,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 2*a^4 + 11*a^2*z^2 - z^4 - 2*a^-2*z^6 - 6*a^2 + 6*z^2 + 5*a^-2*z^4 - 4 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n120151,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 21*a^2*z^4 - 6*z^6 - a^-2*z^8 + 3*a^4 - 23*a^2*z^2 + 15*z^4 + 5*a^-2*z^6 + 8*a^2 - 17*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 15n120152,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - a^2 + 7*z^2 - a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n120153,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 5*a^6*z^4 - 10*a^4*z^6 - a^8 + 3*a^6*z^2 + 17*a^4*z^4 - 3*a^2*z^6 - a^6 - 13*a^4*z^2 + 13*a^2*z^4 + 4*a^4 - 17*a^2*z^2 + z^4 + 7*a^2 - 4*z^2 + 4 15n120154,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 7*z^4 + a^-2*z^6 + a^2 - 6*z^2 - 2*a^-2*z^4 + 2 - a^-4*z^4 + 2*a^-4*z^2 15n120155,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 6*z^4 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n120156,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 - 2*a^6 - 4*a^4*z^2 - 3*a^2*z^4 - 3*z^4 + 6*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n120157,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 19*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + 2*a^10 - 22*a^8*z^2 + 21*a^6*z^4 + 6*a^4*z^6 + 8*a^8 - 23*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 10*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 7*a^2*z^2 - 2*a^2 15n120158,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 7*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 2*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 3*a^6 + 10*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n120159,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 - 2 + 5*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n120160,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n120161,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 5*a^2*z^6 - a^6 + 2*a^4*z^2 + 10*a^2*z^4 - 3*z^6 - 11*a^2*z^2 + 12*z^4 + 5*a^2 - 15*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 15n120162,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 9*a^2*z^4 + z^6 + a^4 - 12*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 5*a^2 - 14*z^2 - 4*a^-2*z^4 + 8 - a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n120163,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 7*a^2*z^6 + 9*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n120164,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 16*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 16*a^4*z^2 + 15*a^2*z^4 + 5*z^6 + 6*a^4 - 17*a^2*z^2 - 9*z^4 + a^-2*z^6 + 7*a^2 + 5*z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 15n120165,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 6*a^4*z^4 - a^2*z^6 - 8*a^4*z^2 + 8*a^2*z^4 + z^6 + 4*a^4 - 13*a^2*z^2 - 4*z^4 + 6*a^2 + 3*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 15n120166,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 6*a^12*z^4 - 31*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 40*a^10*z^4 - 67*a^8*z^6 + 8*a^6*z^8 + a^12 - 21*a^10*z^2 + 61*a^8*z^4 - 20*a^6*z^6 + 2*a^10 - 21*a^8*z^2 + 17*a^6*z^4 - 2*a^8 - 4*a^6 15n120167,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 16*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 + a^12 - 13*a^10*z^2 + 20*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + 4*a^10 - 15*a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 4*a^6 - 2*a^4*z^2 + 3*a^4 15n120168,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 8*a^10*z^4 - 35*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 9*a^10*z^2 + 53*a^8*z^4 - 76*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 32*a^8*z^2 + 76*a^6*z^4 - 23*a^4*z^6 + 4*a^8 - 34*a^6*z^2 + 29*a^4*z^4 + 4*a^6 - 16*a^4*z^2 + 3*a^4 15n120169,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 16*a^12*z^6 + 14*a^10*z^8 - 5*a^14*z^2 + 30*a^12*z^4 - 39*a^10*z^6 + 3*a^8*z^8 + 2*a^14 - 25*a^12*z^2 + 57*a^10*z^4 - 18*a^8*z^6 + 9*a^12 - 46*a^10*z^2 + 38*a^8*z^4 + 16*a^10 - 33*a^8*z^2 + 10*a^8 15n120170,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 14*a^2*z^4 - 32*z^6 + 9*a^-2*z^8 - 15*a^2*z^2 + 55*z^4 - 30*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 46*z^2 + 48*a^-2*z^4 - 6*a^-4*z^6 + 16 - 38*a^-2*z^2 + 12*a^-4*z^4 + 12*a^-2 - 10*a^-4*z^2 + 3*a^-4 15n120171,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 5*a^10*z^2 + 20*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + 3*a^10 - 21*a^8*z^2 + 25*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 8*a^8 - 21*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + 9*a^6 - 6*a^4*z^2 - 7*a^2*z^4 + 5*a^4 + 3*a^2*z^2 15n120172,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 22*a^10*z^4 + a^8*z^6 + 8*a^12 - 26*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 12*a^10 - 12*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 7*a^6*z^2 - 2*a^6 15n120173,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 6*z^6 + a^-2*z^8 - a^4 + 17*z^4 - 8*a^-2*z^6 + 2*a^2 - 22*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 11 - 24*a^-2*z^2 + 5*a^-4*z^4 + 10*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n120174,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 7*a^12*z^4 - 34*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 7*a^12*z^2 + 51*a^10*z^4 - 78*a^8*z^6 + 8*a^6*z^8 + 2*a^12 - 34*a^10*z^2 + 84*a^8*z^4 - 22*a^6*z^6 + 7*a^10 - 42*a^8*z^2 + 24*a^6*z^4 + 5*a^8 - 8*a^6*z^2 - a^6 15n120175,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 6*a^12*z^2 + 37*a^10*z^4 - 46*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 38*a^10*z^2 + 71*a^8*z^4 - 10*a^6*z^6 + 15*a^10 - 53*a^8*z^2 + 17*a^6*z^4 + 15*a^8 - 12*a^6*z^2 + 3*a^6 15n120176,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 26*a^2*z^6 + 10*z^8 - 7*a^4*z^2 + 42*a^2*z^4 - 36*z^6 + a^-2*z^8 + 2*a^4 - 34*a^2*z^2 + 61*z^4 - 7*a^-2*z^6 + 11*a^2 - 50*z^2 + 17*a^-2*z^4 + 17 - 18*a^-2*z^2 + 7*a^-2 15n120177,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 4*a^12*z^2 + 19*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 27*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 8*a^10 - 24*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 9*a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 4*a^6 + 2*a^4 15n120178,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 11*a^8*z^6 - a^6*z^8 + 3*a^12 - 21*a^10*z^2 + 26*a^8*z^4 + 3*a^6*z^6 + 11*a^10 - 27*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 10*a^8 - 2*a^4*z^4 + a^6 + a^4*z^2 15n120179,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 + z^8 + 10*a^2*z^4 - 9*z^6 + a^4 - 14*a^2*z^2 + 24*z^4 - a^-2*z^6 + 7*a^2 - 27*z^2 + 6*a^-2*z^4 + 12 - 10*a^-2*z^2 + 5*a^-2 15n120180,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 8*a^10*z^4 - 35*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 9*a^10*z^2 + 53*a^8*z^4 - 76*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 32*a^8*z^2 + 76*a^6*z^4 - 23*a^4*z^6 + 4*a^8 - 34*a^6*z^2 + 29*a^4*z^4 + 4*a^6 - 16*a^4*z^2 + 3*a^4 15n120181,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 16*a^12*z^6 + 14*a^10*z^8 - 5*a^14*z^2 + 30*a^12*z^4 - 39*a^10*z^6 + 3*a^8*z^8 + 2*a^14 - 25*a^12*z^2 + 57*a^10*z^4 - 18*a^8*z^6 + 9*a^12 - 46*a^10*z^2 + 38*a^8*z^4 + 16*a^10 - 33*a^8*z^2 + 10*a^8 15n120182,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 14*a^2*z^4 - 32*z^6 + 9*a^-2*z^8 - 15*a^2*z^2 + 55*z^4 - 30*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 46*z^2 + 48*a^-2*z^4 - 6*a^-4*z^6 + 16 - 38*a^-2*z^2 + 12*a^-4*z^4 + 12*a^-2 - 10*a^-4*z^2 + 3*a^-4 15n120183,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 5*a^10*z^2 + 20*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + 3*a^10 - 21*a^8*z^2 + 25*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 8*a^8 - 21*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + 9*a^6 - 6*a^4*z^2 - 7*a^2*z^4 + 5*a^4 + 3*a^2*z^2 15n120184,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 22*a^10*z^4 + a^8*z^6 + 8*a^12 - 26*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 12*a^10 - 12*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 7*a^6*z^2 - 2*a^6 15n120185,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 6*z^6 + a^-2*z^8 - a^4 + 17*z^4 - 8*a^-2*z^6 + 2*a^2 - 22*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 11 - 24*a^-2*z^2 + 5*a^-4*z^4 + 10*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n120186,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 7*a^12*z^4 - 34*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 7*a^12*z^2 + 51*a^10*z^4 - 78*a^8*z^6 + 8*a^6*z^8 + 2*a^12 - 34*a^10*z^2 + 84*a^8*z^4 - 22*a^6*z^6 + 7*a^10 - 42*a^8*z^2 + 24*a^6*z^4 + 5*a^8 - 8*a^6*z^2 - a^6 15n120187,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 6*a^12*z^2 + 37*a^10*z^4 - 46*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 38*a^10*z^2 + 71*a^8*z^4 - 10*a^6*z^6 + 15*a^10 - 53*a^8*z^2 + 17*a^6*z^4 + 15*a^8 - 12*a^6*z^2 + 3*a^6 15n120188,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 26*a^2*z^6 + 10*z^8 - 7*a^4*z^2 + 42*a^2*z^4 - 36*z^6 + a^-2*z^8 + 2*a^4 - 34*a^2*z^2 + 61*z^4 - 7*a^-2*z^6 + 11*a^2 - 50*z^2 + 17*a^-2*z^4 + 17 - 18*a^-2*z^2 + 7*a^-2 15n120189,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 4*a^12*z^2 + 19*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 27*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 8*a^10 - 24*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 9*a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 4*a^6 + 2*a^4 15n120190,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 11*a^8*z^6 - a^6*z^8 + 3*a^12 - 21*a^10*z^2 + 26*a^8*z^4 + 3*a^6*z^6 + 11*a^10 - 27*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 10*a^8 - 2*a^4*z^4 + a^6 + a^4*z^2 15n120191,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 + z^8 + 10*a^2*z^4 - 9*z^6 + a^4 - 14*a^2*z^2 + 24*z^4 - a^-2*z^6 + 7*a^2 - 27*z^2 + 6*a^-2*z^4 + 12 - 10*a^-2*z^2 + 5*a^-2 15n120192,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 9*a^6*z^8 - 9*a^4*z^10 + 5*a^8*z^4 - 25*a^6*z^6 + 30*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 26*a^6*z^4 - 48*a^4*z^6 + 7*a^2*z^8 - a^8 - 7*a^6*z^2 + 37*a^4*z^4 - 16*a^2*z^6 - a^6 - 11*a^4*z^2 + 14*a^2*z^4 - 3*a^2*z^2 - a^2 15n120193,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 7*a^8*z^4 - 33*a^6*z^6 + 38*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 48*a^6*z^4 - 73*a^4*z^6 + 8*a^2*z^8 + a^8 - 30*a^6*z^2 + 76*a^4*z^4 - 22*a^2*z^6 + 6*a^6 - 41*a^4*z^2 + 27*a^2*z^4 + 8*a^4 - 14*a^2*z^2 + 2*a^2 15n120194,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 - 2*a^14*z^2 + 15*a^12*z^4 - 22*a^10*z^6 + 2*a^8*z^8 - a^14 - 8*a^12*z^2 + 31*a^10*z^4 - 14*a^8*z^6 - 24*a^10*z^2 + 30*a^8*z^4 + 7*a^10 - 25*a^8*z^2 + 7*a^8 15n120195,-3*a^2*z^6 + 4*z^8 - a^-2*z^10 + 11*a^2*z^4 - 21*z^6 + 6*a^-2*z^8 - 14*a^2*z^2 + 41*z^4 - 16*a^-2*z^6 + a^-4*z^8 + 5*a^2 - 33*z^2 + 21*a^-2*z^4 - 4*a^-4*z^6 + 9 - 12*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 2*a^-4 15n120196,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 15*a^8*z^4 + 14*a^6*z^6 + 7*a^4*z^8 + 9*a^8*z^2 - 12*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 + 14*a^4*z^4 - 6*a^2*z^6 - a^6 - 6*a^4*z^2 + 9*a^2*z^4 - 3*a^2*z^2 - a^2 15n120197,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 9*a^8*z^8 - 9*a^6*z^10 + 4*a^10*z^4 - 23*a^8*z^6 + 29*a^6*z^8 - a^4*z^10 + 18*a^8*z^4 - 42*a^6*z^6 + 7*a^4*z^8 - 3*a^10 + 7*a^8*z^2 + 20*a^6*z^4 - 15*a^4*z^6 - 11*a^8 + 12*a^6*z^2 + 11*a^4*z^4 - 11*a^6 - 2*a^4 15n120198,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 7*a^4 + 17*a^2*z^2 - 9*z^4 - 8*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n120199,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 25*a^4*z^6 + 9*a^2*z^8 - 6*a^6*z^2 + 36*a^4*z^4 - 29*a^2*z^6 + z^8 + a^6 - 22*a^4*z^2 + 42*a^2*z^4 - 6*z^6 + 3*a^4 - 25*a^2*z^2 + 12*z^4 + 3*a^2 - 9*z^2 + 2 15n120200,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 15*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 13*a^4*z^2 + 11*a^2*z^4 + 4*z^6 + 4*a^4 - 12*a^2*z^2 - 5*z^4 + a^-2*z^6 + 5*a^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n120201,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + z^6 + 4*a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 2 15n120202,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 12*a^6*z^4 - 30*a^4*z^6 + 9*a^2*z^8 - 9*a^6*z^2 + 46*a^4*z^4 - 31*a^2*z^6 + z^8 + 2*a^6 - 32*a^4*z^2 + 50*a^2*z^4 - 6*z^6 + 7*a^4 - 36*a^2*z^2 + 13*z^4 + 8*a^2 - 12*z^2 + 4 15n120203,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - z^8 + a^6 - 10*a^4*z^2 + a^2*z^4 + 6*z^6 + 3*a^4 - 2*a^2*z^2 - 13*z^4 + a^-2*z^6 + a^2 + 11*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n120204,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 12*a^4*z^4 - 30*a^2*z^6 + 9*z^8 - 10*a^4*z^2 + 47*a^2*z^4 - 31*z^6 + a^-2*z^8 + 3*a^4 - 34*a^2*z^2 + 49*z^4 - 6*a^-2*z^6 + 8*a^2 - 34*z^2 + 13*a^-2*z^4 + 8 - 11*a^-2*z^2 + 2*a^-2 15n120205,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 6*z^6 - a^4 + 11*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 15n120206,z^8 - a^-2*z^10 - 7*z^6 + 10*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 37*a^-2*z^6 + 10*a^-4*z^8 - 14*z^2 + 64*a^-2*z^4 - 39*a^-4*z^6 + a^-6*z^8 + 4 - 51*a^-2*z^2 + 72*a^-4*z^4 - 7*a^-6*z^6 + 14*a^-2 - 62*a^-4*z^2 + 18*a^-6*z^4 + 19*a^-4 - 20*a^-6*z^2 + 8*a^-6 15n120207,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 + 5*a^-2*z^4 - 7*a^-4*z^6 - 10*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 26*a^-4*z^2 + 5*a^-6*z^4 + 13*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n120208,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^2*z^8 + a^8 - 6*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 + 2*a^6 + a^4*z^2 - 8*a^2*z^4 + z^6 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n120209,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 7*z^6 + a^-2*z^8 + 8*a^2*z^2 - 16*z^4 - 3*a^-2*z^6 - 2*a^2 + 17*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 7 + 14*a^-2*z^2 + 2*a^-4*z^4 - 10*a^-2 + 2*a^-4*z^2 - 4*a^-4 15n120210,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 7*a^12*z^4 - 33*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 8*a^12*z^2 + 50*a^10*z^4 - 74*a^8*z^6 + 8*a^6*z^8 + 4*a^12 - 39*a^10*z^2 + 81*a^8*z^4 - 21*a^6*z^6 + 13*a^10 - 47*a^8*z^2 + 22*a^6*z^4 + 11*a^8 - 9*a^6*z^2 + a^6 15n120211,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 15*a^10*z^4 - 14*a^8*z^6 - 7*a^6*z^8 + a^12 - 10*a^10*z^2 + 10*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + a^10 + 3*a^8*z^2 - 25*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 23*a^6*z^2 - 10*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 15n120212,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 2*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 - 2*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 23*a^2*z^6 + z^8 - 5*a^6 - 2*a^4*z^2 + 33*a^2*z^4 - 6*z^6 - a^4 - 22*a^2*z^2 + 12*z^4 + 5*a^2 - 11*z^2 + 4 15n120213,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 13*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 12*a^10*z^2 + 2*a^6*z^6 + 5*a^10 - 8*a^6*z^4 - a^8 + 10*a^6*z^2 - 4*a^6 15n120214,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 2 + 14*a^-2*z^2 - 11*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 15*a^-4*z^2 + a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 5*a^-6 - a^-8*z^2 - 2*a^-8 15n120215,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 19*z^4 + 7*a^-2*z^6 - 5*a^2 + 22*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 9 + 22*a^-2*z^2 - 9*a^-4*z^4 - 11*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n120216,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 11*a^2*z^2 - 7*z^4 - 6*a^-2*z^6 - 4*a^2 + 9*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 4 - 4*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 15n120217,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 4*a^2 + 10*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 4 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n120218,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - 4*a^2 + 7*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 4 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n120219,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 31*a^2*z^6 + 9*z^8 - 12*a^4*z^2 + 51*a^2*z^4 - 31*z^6 + a^-2*z^8 + 4*a^4 - 40*a^2*z^2 + 51*z^4 - 6*a^-2*z^6 + 12*a^2 - 40*z^2 + 13*a^-2*z^4 + 13 - 12*a^-2*z^2 + 4*a^-2 15n120220,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + z^8 - 2*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 6*z^6 - 5*a^4 + 6*a^2*z^2 + 11*z^4 - a^-2*z^6 - 4*a^2 - 6*z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 15n120221,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-4*z^8 - a^2 + 6*z^2 + 2*a^-2*z^4 - 6*a^-4*z^6 - 1 - 5*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 17*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n120222,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 8*a^2*z^6 - a^6 + a^4*z^2 + 14*a^2*z^4 - 4*z^6 - a^4 - 13*a^2*z^2 + 15*z^4 + 5*a^2 - 20*z^2 + 2*a^-2*z^4 + 10 - 6*a^-2*z^2 + 4*a^-2 15n120223,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 11*a^2*z^4 - 29*z^6 + 9*a^-2*z^8 - 7*a^2*z^2 + 42*z^4 - 31*a^-2*z^6 + a^-4*z^8 + a^2 - 26*z^2 + 48*a^-2*z^4 - 6*a^-4*z^6 + 5 - 31*a^-2*z^2 + 13*a^-4*z^4 + 5*a^-2 - 11*a^-4*z^2 + 2*a^-4 15n120224,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + a^-2*z^8 + 4*a^2*z^2 + z^4 - 6*a^-2*z^6 - 3*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 3 - 12*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n120225,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 12*a^4*z^4 - 30*a^2*z^6 + 9*z^8 - 10*a^4*z^2 + 48*a^2*z^4 - 32*z^6 + a^-2*z^8 + 3*a^4 - 38*a^2*z^2 + 55*z^4 - 6*a^-2*z^6 + 12*a^2 - 46*z^2 + 14*a^-2*z^4 + 16 - 15*a^-2*z^2 + 6*a^-2 15n120226,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + a^4*z^2 + 4*z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 4*a^2 - 5*z^2 - 6*a^-2*z^4 + 6 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n120227,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 - 2 + 20*a^-2*z^2 - 17*a^-4*z^4 - 5*a^-6*z^6 - 8*a^-2 + 17*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 7*a^-4 - a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 15n120228,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + 2*a^-4*z^6 + 3 + a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 + 8*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n120229,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 12*a^6*z^2 + 13*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 14*a^4*z^2 - 4*a^2*z^4 + z^6 + 6*a^4 - 3*z^4 + a^2 + 2*z^2 15n120230,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - 1 + 15*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 3*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-8*z^2 15n120231,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n120232,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 11*a^-2*z^2 - 14*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 8*a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 6*a^-6 - a^-8*z^2 - 2*a^-8 15n120233,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - 1 + 15*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 3*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-8*z^2 15n120234,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 29*a^2*z^4 + 11*z^6 - 2*a^4 + 21*a^2*z^2 - 22*z^4 + a^-2*z^6 - 6*a^2 + 19*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n120235,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 12*a^4*z^2 - 18*a^2*z^4 + 8*z^6 - 5*a^4 + 20*a^2*z^2 - 22*z^4 + a^-2*z^6 - 8*a^2 + 24*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - 4*a^-2 15n120236,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n120237,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 2*a^4 + 11*a^2*z^2 - z^4 - 2*a^-2*z^6 - 6*a^2 + 6*z^2 + 5*a^-2*z^4 - 4 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n120238,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 7*z^4 - 2*a^2 + 12*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n120239,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 12*a^6*z^2 + 13*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 14*a^4*z^2 - 4*a^2*z^4 + z^6 + 6*a^4 - 3*z^4 + a^2 + 2*z^2 15n120240,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 7*a^2*z^8 - a^8 + 6*a^6*z^2 + a^4*z^4 - 16*a^2*z^6 + z^8 - 2*a^6 + 2*a^4*z^2 + 14*a^2*z^4 - 5*z^6 - 3*a^4 - a^2*z^2 + 7*z^4 - 4*a^2 - 2*z^2 - 1 15n120241,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 18*a^8*z^6 - 5*a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 29*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + 8*a^10 - 26*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 + 9*a^8 - 8*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - 3*a^4*z^2 + 2*a^4 15n120242,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 4*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 4 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 15n120243,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 7*a^16*z^4 - 21*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 + 2*a^18 - 20*a^16*z^2 + 61*a^14*z^4 - 55*a^12*z^6 - 8*a^10*z^8 + 13*a^16 - 66*a^14*z^2 + 75*a^12*z^4 + 21*a^10*z^6 + 24*a^14 - 48*a^12*z^2 - 23*a^10*z^4 + 12*a^12 + 11*a^10*z^2 - 2*a^10 15n120244,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 18*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 19*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 3*a^8 - 8*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n120245,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 15*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 21*a^14*z^2 + 12*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 8*a^14 - 32*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 24*a^10*z^2 + 6*a^8*z^4 - 7*a^10 - 2*a^8*z^2 15n120246,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 21*a^12*z^4 - 22*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 33*a^10*z^4 + 8*a^8*z^6 - a^6*z^8 + 8*a^12 - 30*a^10*z^2 + 4*a^8*z^4 + 6*a^6*z^6 + 12*a^10 - 12*a^8*z^2 - 11*a^6*z^4 + 5*a^8 + 8*a^6*z^2 - 2*a^6 15n120247,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 10*a^2*z^8 - z^10 + 17*a^4*z^4 - 38*a^2*z^6 + 10*z^8 - 17*a^4*z^2 + 69*a^2*z^4 - 39*z^6 + a^-2*z^8 + 6*a^4 - 60*a^2*z^2 + 73*z^4 - 7*a^-2*z^6 + 20*a^2 - 65*z^2 + 18*a^-2*z^4 + 23 - 20*a^-2*z^2 + 8*a^-2 15n120248,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 13*a^4*z^4 + z^8 - 2*a^6 + 11*a^4*z^2 + 2*a^2*z^4 - 7*z^6 - 3*a^4 - 6*a^2*z^2 + 18*z^4 - a^-2*z^6 + 4*a^2 - 21*z^2 + 5*a^-2*z^4 + 10 - 8*a^-2*z^2 + 4*a^-2 15n120249,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 17*a^2*z^4 - a^-2*z^8 + 3*a^4 - 18*a^2*z^2 + z^4 + 7*a^-2*z^6 + 6*a^2 - z^2 - 18*a^-2*z^4 + a^-4*z^6 + 19*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n120250,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - z^6 - 7*a^2*z^2 + 5*z^4 + a^-2*z^6 + 4*a^2 - 6*z^2 - 4*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n120251,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 + 7*a^2*z^4 - 8*z^6 - 2*a^4 - 7*a^2*z^2 + 20*z^4 - a^-2*z^6 + 3*a^2 - 21*z^2 + 5*a^-2*z^4 + 9 - 8*a^-2*z^2 + 4*a^-2 15n120252,-a^-2*z^6 + a^-4*z^8 + z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 - 1 + a^-2*z^2 + 10*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - 10*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n120253,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 34*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 8*a^10*z^2 + 53*a^8*z^4 - 79*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 39*a^8*z^2 + 89*a^6*z^4 - 23*a^4*z^6 + 11*a^8 - 54*a^6*z^2 + 32*a^4*z^4 + 15*a^6 - 24*a^4*z^2 + 8*a^4 15n120254,a^4*z^6 - z^10 - 2*a^4*z^4 - 3*a^2*z^6 + 9*z^8 + a^4*z^2 + 11*a^2*z^4 - 29*z^6 + a^-2*z^8 - 15*a^2*z^2 + 47*z^4 - 7*a^-2*z^6 + 7*a^2 - 40*z^2 + 16*a^-2*z^4 + 15 - 17*a^-2*z^2 + 7*a^-2 15n120255,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 10*a^10*z^6 + 7*a^8*z^8 - 5*a^12*z^2 + 23*a^10*z^4 - 23*a^8*z^6 + a^6*z^8 + 4*a^12 - 28*a^10*z^2 + 40*a^8*z^4 - 4*a^6*z^6 + 13*a^10 - 34*a^8*z^2 + 6*a^6*z^4 + 11*a^8 - 4*a^6*z^2 + a^6 15n120256,-a^4*z^10 + a^2*z^12 - 2*a^6*z^6 + 9*a^4*z^8 - 9*a^2*z^10 + 7*a^6*z^4 - 28*a^4*z^6 + 31*a^2*z^8 - z^10 - 7*a^6*z^2 + 38*a^4*z^4 - 53*a^2*z^6 + 7*z^8 + 3*a^6 - 24*a^4*z^2 + 48*a^2*z^4 - 17*z^6 + 6*a^4 - 21*a^2*z^2 + 17*z^4 + 3*a^2 - 7*z^2 + 1 15n120257,a^4*z^6 - z^10 - 2*a^4*z^4 - 3*a^2*z^6 + 9*z^8 + a^4*z^2 + 11*a^2*z^4 - 29*z^6 + a^-2*z^8 - a^4 - 12*a^2*z^2 + 45*z^4 - 7*a^-2*z^6 + 3*a^2 - 34*z^2 + 16*a^-2*z^4 + 10 - 15*a^-2*z^2 + 5*a^-2 15n120258,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 6*a^12*z^2 + 25*a^10*z^4 - 22*a^8*z^6 + a^6*z^8 + 3*a^12 - 26*a^10*z^2 + 36*a^8*z^4 - 4*a^6*z^6 + 9*a^10 - 27*a^8*z^2 + 5*a^6*z^4 + 6*a^8 - a^6*z^2 - a^6 15n120259,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 8*a^14*z^4 - 40*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 10*a^14*z^2 + 65*a^12*z^4 - 98*a^10*z^6 + 10*a^8*z^8 + 4*a^14 - 51*a^12*z^2 + 119*a^10*z^4 - 36*a^8*z^6 + 17*a^12 - 83*a^10*z^2 + 60*a^8*z^4 + 26*a^10 - 47*a^8*z^2 + 14*a^8 15n120260,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 34*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 9*a^10*z^2 + 54*a^8*z^4 - 79*a^6*z^6 + 8*a^4*z^8 + 4*a^10 - 41*a^8*z^2 + 88*a^6*z^4 - 23*a^4*z^6 + 12*a^8 - 52*a^6*z^2 + 32*a^4*z^4 + 14*a^6 - 23*a^4*z^2 + 7*a^4 15n120261,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 9*a^6*z^8 - 9*a^4*z^10 + 6*a^8*z^4 - 27*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 35*a^6*z^4 - 54*a^4*z^6 + 7*a^2*z^8 + a^8 - 20*a^6*z^2 + 51*a^4*z^4 - 17*a^2*z^6 + 5*a^6 - 26*a^4*z^2 + 18*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + a^2 15n120262,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 6*a^12*z^4 - 32*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 6*a^12*z^2 + 46*a^10*z^4 - 74*a^8*z^6 + 8*a^6*z^8 + 2*a^12 - 31*a^10*z^2 + 78*a^8*z^4 - 21*a^6*z^6 + 7*a^10 - 39*a^8*z^2 + 22*a^6*z^4 + 5*a^8 - 7*a^6*z^2 - a^6 15n120263,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 18*a^8*z^4 - 16*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 16*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 4*a^8 - 5*a^6*z^2 - 25*a^4*z^4 + 6*a^2*z^6 - a^6 + 19*a^4*z^2 - 12*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - 5*a^2 15n120264,-a^6*z^4 + a^4*z^6 + a^2*z^8 - z^10 + a^6*z^2 - a^4*z^4 - 7*a^2*z^6 + 7*z^8 + 13*a^2*z^4 - 18*z^6 + a^-2*z^8 - 10*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 + 3*a^2 - 19*z^2 + 8*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 15n120265,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 23*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 24*a^12*z^2 + 31*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 10*a^12 - 26*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 + 10*a^10 + 4*a^8*z^2 - 16*a^6*z^4 - a^8 + 15*a^6*z^2 - 5*a^6 15n120266,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + a^6*z^4 - 9*a^4*z^6 - a^8 - 3*a^6*z^2 + 17*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 11*a^2*z^4 + 8*a^4 - 13*a^2*z^2 + z^4 + 6*a^2 - 3*z^2 + 2 15n120267,-a^4*z^4 + a^2*z^6 + z^8 - a^-2*z^10 + 2*a^4*z^2 - 2*a^2*z^4 - 8*z^6 + 8*a^-2*z^8 - a^4 - a^2*z^2 + 22*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 28*z^2 + 41*a^-2*z^4 - 6*a^-4*z^6 + 15 - 37*a^-2*z^2 + 13*a^-4*z^4 + 15*a^-2 - 13*a^-4*z^2 + 5*a^-4 15n120268,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 2*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 - a^8 + 6*a^6*z^2 + 6*a^4*z^4 - 23*a^2*z^6 + z^8 - a^6 - 8*a^4*z^2 + 33*a^2*z^4 - 6*z^6 + 4*a^4 - 24*a^2*z^2 + 12*z^4 + 7*a^2 - 11*z^2 + 4 15n120269,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 7*a^8*z^4 - 35*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 9*a^8*z^2 + 59*a^6*z^4 - 86*a^4*z^6 + 8*a^2*z^8 + 5*a^8 - 52*a^6*z^2 + 108*a^4*z^4 - 24*a^2*z^6 + 21*a^6 - 78*a^4*z^2 + 36*a^2*z^4 + 26*a^4 - 28*a^2*z^2 + 9*a^2 15n120270,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + z^6 + 4*a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 2 15n120271,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 25*a^4*z^6 + 9*a^2*z^8 - 6*a^6*z^2 + 36*a^4*z^4 - 29*a^2*z^6 + z^8 + a^6 - 22*a^4*z^2 + 42*a^2*z^4 - 6*z^6 + 3*a^4 - 25*a^2*z^2 + 12*z^4 + 3*a^2 - 9*z^2 + 2 15n120272,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 10*a^-2*z^4 - 21*a^-4*z^6 + 2*a^-6*z^8 - 10*a^-2*z^2 + 36*a^-4*z^4 - 12*a^-6*z^6 + 4*a^-2 - 36*a^-4*z^2 + 28*a^-6*z^4 - a^-8*z^6 + 15*a^-4 - 31*a^-6*z^2 + 5*a^-8*z^4 + 14*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n120273,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 8*a^8*z^6 + 2*a^6*z^8 - 5*a^10*z^2 + 23*a^8*z^4 - 15*a^6*z^6 + 2*a^10 - 27*a^8*z^2 + 39*a^6*z^4 - 2*a^4*z^6 + 11*a^8 - 43*a^6*z^2 + 11*a^4*z^4 + 18*a^6 - 19*a^4*z^2 + 10*a^4 15n120274,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 15*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 13*a^4*z^2 + 11*a^2*z^4 + 4*z^6 + 4*a^4 - 12*a^2*z^2 - 5*z^4 + a^-2*z^6 + 5*a^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n120275,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 6*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n120276,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - z^6 - 6*a^4 + 11*a^2*z^2 - 8*a^2 + 6*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n120277,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 31*a^2*z^6 + 9*z^8 - 13*a^4*z^2 + 53*a^2*z^4 - 32*z^6 + a^-2*z^8 + 5*a^4 - 46*a^2*z^2 + 56*z^4 - 6*a^-2*z^6 + 16*a^2 - 49*z^2 + 14*a^-2*z^4 + 18 - 15*a^-2*z^2 + 6*a^-2 15n120278,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - a^4 + 7*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 + 10*z^2 - 8*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n120279,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - a^2 + 13*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + a^-4 - a^-6*z^2 + 2*a^-6 15n120280,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 + 6*a^2*z^4 - 7*z^6 - 2*a^4 - 3*a^2*z^2 + 14*z^4 - a^-2*z^6 - a^2 - 9*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 15n120281,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 5*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 + 11*a^-2*z^4 - 8*a^-4*z^6 - 1 - 12*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 27*a^-4*z^2 + 5*a^-6*z^4 + 12*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n120282,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 16*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 20*a^6*z^4 + 5*a^4*z^6 + 8*a^8 - 22*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 10*a^6 - a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*a^2 15n120283,-a^10*z^4 + 2*a^8*z^6 - a^4*z^10 + 2*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 8*a^4*z^8 - a^10 + 5*a^8*z^2 + 8*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 - 3*a^8 - 5*a^6*z^2 + 29*a^4*z^4 - 6*a^2*z^6 - 19*a^4*z^2 + 11*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + a^2 15n120284,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 3*a^14*z^2 - 7*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 12*a^12*z^2 - 22*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 15*a^10*z^2 + 12*a^8*z^4 - 4*a^10 - 9*a^8*z^2 + 2*a^8 15n120285,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 + 3*a^12 - 21*a^10*z^2 + 29*a^8*z^4 - 2*a^6*z^6 + 12*a^10 - 32*a^8*z^2 + 7*a^6*z^4 + 14*a^8 - 10*a^6*z^2 + a^4*z^4 + 6*a^6 - 3*a^4*z^2 + 2*a^4 15n120286,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 17*a^2*z^4 - 9*z^6 + 5*a^4 - 23*a^2*z^2 + 25*z^4 - a^-2*z^6 + 12*a^2 - 30*z^2 + 6*a^-2*z^4 + 14 - 10*a^-2*z^2 + 5*a^-2 15n120287,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 17*a^10*z^2 + 18*a^8*z^4 + 5*a^6*z^6 + 8*a^10 - 12*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 + 2*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - 2*a^4 15n120288,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 23*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 7*a^10 - 17*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 7*a^6*z^2 - 7*a^4*z^4 - a^6 + 3*a^4*z^2 15n120289,-a^8*z^4 + a^4*z^8 + 5*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 9*a^6*z^2 + 18*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 20*a^4*z^2 - 4*a^2*z^4 + z^6 + 9*a^4 - 2*a^2*z^2 - 4*z^4 + 3*a^2 + 3*z^2 15n120290,a^14*z^8 - a^12*z^10 + 3*a^16*z^4 - 12*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + a^18 - 11*a^16*z^2 + 38*a^14*z^4 - 32*a^12*z^6 - 9*a^10*z^8 + 9*a^16 - 45*a^14*z^2 + 44*a^12*z^4 + 27*a^10*z^6 + 19*a^14 - 30*a^12*z^2 - 34*a^10*z^4 + 10*a^12 + 17*a^10*z^2 - 2*a^10 15n120291,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 10*z^4 + 13*a^-2*z^6 + 8*a^-4*z^8 + 8*z^2 - 10*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 - 1 - 2*a^-2*z^2 + 47*a^-4*z^4 - 8*a^-6*z^6 + 5*a^-2 - 44*a^-4*z^2 + 23*a^-6*z^4 + 18*a^-4 - 28*a^-6*z^2 + a^-8*z^4 + 13*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n120292,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 17*a^4*z^2 + 6*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + a^2 15n120293,-a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 8*a^8*z^4 + a^6*z^6 + 9*a^4*z^8 - a^10 + 6*a^8*z^2 + 6*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 - a^8 - 13*a^6*z^2 + 44*a^4*z^4 - 7*a^2*z^6 + 8*a^6 - 38*a^4*z^2 + 16*a^2*z^4 + 14*a^4 - 15*a^2*z^2 + 5*a^2 15n120294,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 10*a^8*z^6 + a^12 - 11*a^10*z^2 + 19*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 15*a^8*z^2 + 5*a^6*z^4 + 4*a^8 - 4*a^6*z^2 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 2*a^4 15n120295,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 10*a^2*z^6 + a^6 - 7*a^4*z^2 + 19*a^2*z^4 - 3*z^6 + 3*a^4 - 15*a^2*z^2 + 10*z^4 + 4*a^2 - 11*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n120296,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 + 8*a^2*z^8 - 2*a^6*z^2 + 15*a^4*z^4 - 23*a^2*z^6 + z^8 + 4*a^6 - 21*a^4*z^2 + 34*a^2*z^4 - 6*z^6 + 10*a^4 - 26*a^2*z^2 + 12*z^4 + 8*a^2 - 10*z^2 + 3 15n120297,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 14*a^12*z^4 - 14*a^10*z^6 - a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 25*a^10*z^4 + a^8*z^6 + 7*a^12 - 22*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 4*a^8*z^2 - 8*a^6*z^4 + 10*a^6*z^2 - 4*a^6 15n120298,-a^2*z^6 + z^8 + 2*a^4*z^2 - 5*z^6 + a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 12*z^4 - 8*a^-2*z^6 - 2*a^2 - 13*z^2 + 19*a^-2*z^4 - a^-4*z^6 + 6 - 20*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n120299,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 9*a^2*z^8 - a^8 + 5*a^6*z^2 + 12*a^4*z^4 - 30*a^2*z^6 + z^8 - 17*a^4*z^2 + 49*a^2*z^4 - 7*z^6 + 8*a^4 - 39*a^2*z^2 + 17*z^4 + 12*a^2 - 17*z^2 + 6 15n120300,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 7*a^2*z^6 - z^8 - 10*a^4*z^2 + 15*a^2*z^4 + 6*z^6 + 6*a^4 - 14*a^2*z^2 - 11*z^4 + a^-2*z^6 + 5*a^2 + 8*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 15n120301,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 7*a^8*z^4 - 35*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 9*a^8*z^2 + 59*a^6*z^4 - 86*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 49*a^6*z^2 + 106*a^4*z^4 - 24*a^2*z^6 + 17*a^6 - 72*a^4*z^2 + 36*a^2*z^4 + 21*a^4 - 26*a^2*z^2 + 7*a^2 15n120302,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 21*a^12*z^4 - 22*a^10*z^6 - 6*a^8*z^8 + 3*a^14 - 23*a^12*z^2 + 35*a^10*z^4 + 8*a^8*z^6 - a^6*z^8 + 12*a^12 - 36*a^10*z^2 + 4*a^8*z^4 + 6*a^6*z^6 + 17*a^10 - 14*a^8*z^2 - 11*a^6*z^4 + 7*a^8 + 8*a^6*z^2 - 2*a^6 15n120303,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n120304,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 - a^8*z^4 + 9*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 15*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + 3*a^8 + 11*a^6*z^2 - 31*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n120305,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - a^2*z^4 + 3*z^6 - 5*a^2*z^2 + 2*a^-2*z^6 + 5*a^2 - 7*z^2 - 5*a^-2*z^4 + 7 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n120306,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 7*a^-2*z^4 - 6 + 12*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n120307,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 9*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n120308,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^2*z^2 - 13*z^4 + 8*a^-2*z^6 + a^2 + z^2 - 9*a^-2*z^4 + a^-4*z^6 + 4 - a^-2*z^2 - a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n120309,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 32*a^2*z^6 + 10*z^8 - 12*a^4*z^2 + 55*a^2*z^4 - 37*z^6 + a^-2*z^8 + 4*a^4 - 44*a^2*z^2 + 63*z^4 - 7*a^-2*z^6 + 12*a^2 - 48*z^2 + 17*a^-2*z^4 + 13 - 16*a^-2*z^2 + 4*a^-2 15n120310,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 7*z^6 - 6*a^2*z^2 + 16*z^4 - a^-2*z^6 + 5*a^2 - 16*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + 2*a^-2 15n120311,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 - a^6 + 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^2*z^2 - 8*z^4 + a^2 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n120312,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - a^2*z^4 + 3*z^6 - 5*a^2*z^2 + 2*a^-2*z^6 + 5*a^2 - 7*z^2 - 5*a^-2*z^4 + 7 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n120313,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^2*z^2 - 13*z^4 + 8*a^-2*z^6 + a^2 + z^2 - 9*a^-2*z^4 + a^-4*z^6 + 4 - a^-2*z^2 - a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n120314,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 21*a^2*z^4 - 6*z^6 - a^-2*z^8 + 3*a^4 - 23*a^2*z^2 + 15*z^4 + 5*a^-2*z^6 + 8*a^2 - 17*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 15n120315,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 7*z^4 + a^-2*z^6 + a^2 - 6*z^2 - 2*a^-2*z^4 + 2 - a^-4*z^4 + 2*a^-4*z^2 15n120316,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-4*z^8 - a^2 + 10*z^2 - 7*a^-4*z^6 - 2 - a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + a^-2 - 19*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n120317,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 6 + 11*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n120318,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 7*a^2*z^8 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 16*a^2*z^6 + z^8 - 2*a^6 + 16*a^2*z^4 - 5*z^6 - 2*a^4 - 4*a^2*z^2 + 7*z^4 - 2*a^2 - 3*z^2 15n120319,-a^2*z^6 + z^8 + 2*a^4*z^2 + a^2*z^4 - 6*z^6 + a^-2*z^8 - a^4 - 2*a^2*z^2 + 17*z^4 - 7*a^-2*z^6 + 2*a^2 - 19*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 8 - 13*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 15n120320,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 12*a^12*z^4 - 13*a^10*z^6 - a^8*z^8 - 10*a^12*z^2 + 22*a^10*z^4 + 3*a^12 - 20*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 10*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - 2*a^6 15n120321,-a^6*z^4 + 2*a^4*z^6 - z^10 + a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 6*z^8 + 8*a^4*z^2 - 10*a^2*z^4 - 10*z^6 + a^-2*z^8 - 5*a^4 + 20*a^2*z^2 + z^4 - 4*a^-2*z^6 - 12*a^2 + 12*z^2 + 3*a^-2*z^4 - 8 + 2*a^-2*z^2 - 2*a^-2 15n120322,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 6*a^12*z^4 - 31*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 40*a^10*z^4 - 67*a^8*z^6 + 8*a^6*z^8 + a^12 - 21*a^10*z^2 + 61*a^8*z^4 - 20*a^6*z^6 + 2*a^10 - 21*a^8*z^2 + 17*a^6*z^4 - 2*a^8 - 4*a^6 15n120323,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 9*a^6*z^8 - 9*a^4*z^10 + 5*a^8*z^4 - 25*a^6*z^6 + 30*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 26*a^6*z^4 - 48*a^4*z^6 + 7*a^2*z^8 - a^8 - 7*a^6*z^2 + 37*a^4*z^4 - 16*a^2*z^6 - a^6 - 11*a^4*z^2 + 14*a^2*z^4 - 3*a^2*z^2 - a^2 15n120324,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 9*a^8*z^8 - 9*a^6*z^10 + 4*a^10*z^4 - 23*a^8*z^6 + 29*a^6*z^8 - a^4*z^10 + 18*a^8*z^4 - 42*a^6*z^6 + 7*a^4*z^8 - 3*a^10 + 7*a^8*z^2 + 20*a^6*z^4 - 15*a^4*z^6 - 11*a^8 + 12*a^6*z^2 + 11*a^4*z^4 - 11*a^6 - 2*a^4 15n120325,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 16*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 + a^12 - 13*a^10*z^2 + 20*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + 4*a^10 - 15*a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 4*a^6 - 2*a^4*z^2 + 3*a^4 15n120326,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 14*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 2*a^4 - 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n120327,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 8*a^6*z^8 - a^4*z^10 + 9*a^8*z^4 - 25*a^6*z^6 + 9*a^4*z^8 - 6*a^8*z^2 + 35*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 + a^8 - 19*a^6*z^2 + 37*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 11*a^2*z^4 - 5*a^2*z^2 - 2*a^2 15n120328,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 14*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 16*a^4*z^2 - 3*a^2*z^4 + z^6 + 7*a^4 - 4*a^2*z^2 - 3*z^4 + 4*a^2 + z^2 + 2 15n120329,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 32*a^2*z^6 + 10*z^8 - 12*a^4*z^2 + 56*a^2*z^4 - 38*z^6 + a^-2*z^8 + 4*a^4 - 48*a^2*z^2 + 69*z^4 - 7*a^-2*z^6 + 16*a^2 - 60*z^2 + 18*a^-2*z^4 + 21 - 20*a^-2*z^2 + 8*a^-2 15n120330,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 21*a^2*z^4 - 6*z^6 - a^-2*z^8 + 3*a^4 - 24*a^2*z^2 + 16*z^4 + 5*a^-2*z^6 + 10*a^2 - 20*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 10 + 5*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 15n120331,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 4*z^6 + a^-2*z^8 + 8*z^4 - 7*a^-2*z^6 + a^2 - 9*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 5 - 14*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n120332,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 11*a^-2*z^2 - 14*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 8*a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 6*a^-6 - a^-8*z^2 - 2*a^-8 15n120333,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 8*a^6*z^8 - a^4*z^10 + 10*a^8*z^4 - 27*a^6*z^6 + 10*a^4*z^8 - 9*a^8*z^2 + 46*a^6*z^4 - 36*a^4*z^6 + a^2*z^8 + 3*a^8 - 39*a^6*z^2 + 62*a^4*z^4 - 7*a^2*z^6 + 14*a^6 - 53*a^4*z^2 + 17*a^2*z^4 + 18*a^4 - 17*a^2*z^2 + 6*a^2 15n120334,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 14*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 16*a^4*z^2 - 9*a^2*z^4 + z^6 + 7*a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n120335,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n120336,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^6*z^4 - 8*a^4*z^6 + a^8 - 3*a^6*z^2 + 11*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 10*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n120337,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-4*z^2 - 12*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 + 5*a^-8*z^4 - 6*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 9*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n120338,-2*a^2*z^4 + z^6 + a^-2*z^8 + 4*a^2*z^2 - 4*z^4 - 6*a^-2*z^6 - 2*a^2 + 7*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 - 4 - 5*a^-2*z^2 + 10*a^-4*z^4 - 15*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n120339,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 9*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 8*a^6*z^2 - 9*a^4*z^4 + 5*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 4*a^2 15n120340,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 - 2 + 20*a^-2*z^2 - 17*a^-4*z^4 - 5*a^-6*z^6 - 8*a^-2 + 17*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 7*a^-4 - a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 15n120341,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 31*a^-2*z^4 + 12*a^-4*z^6 - 3 + 27*a^-2*z^2 - 26*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 24*a^-4*z^2 - 5*a^-6*z^4 - 8*a^-4 + 7*a^-6*z^2 - 2*a^-6 15n120342,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 9*a^4*z^6 + 14*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 4*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 15n120343,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + 2*a^-4*z^6 + 3 + a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 + 8*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n120344,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n120345,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 6*a^6 + 9*a^4*z^2 + 5*a^2*z^4 - 6*a^4 - 4*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n120346,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 27*a^2*z^4 + 7*z^6 - 6*a^4 + 26*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 10*a^2 + 16*z^2 - 7*a^-2*z^4 - 5 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n120347,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 24*z^4 + 10*a^-2*z^6 - 2*a^2 + 20*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 6 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n120348,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 24*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 23*a^4*z^2 - 23*a^2*z^4 + z^6 - 8*a^4 + 23*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 2 15n120349,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 + 3*a^-4*z^6 - 1 - a^-2*z^2 - 7*a^-4*z^4 + 3*a^-4*z^2 - 3*a^-6*z^4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n120350,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 6*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + a^8 + 5*a^6*z^2 - 26*a^4*z^4 + 10*a^2*z^6 - a^6 + 23*a^4*z^2 - 20*a^2*z^4 + z^6 - 8*a^4 + 21*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n120351,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 11*a^2*z^6 - a^6 + 8*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - 5*a^4 + 17*a^2*z^2 - 14*z^4 - 7*a^2 + 16*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n120352,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 9*a^-2*z^6 + a^2 + 3*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 2 + 21*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - a^-6 15n120353,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 3*a^4 + 12*a^2*z^2 - 8*z^4 - 6*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n120354,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^14*z^2 - 12*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 - 4*a^14 + 22*a^12*z^2 - 28*a^10*z^4 - 6*a^8*z^6 - 11*a^12 + 22*a^10*z^2 + 10*a^8*z^4 - 6*a^10 - 7*a^8*z^2 + 2*a^8 15n120355,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 23*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 25*a^4*z^2 - 9*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 15n120356,-a^4*z^4 + a^2*z^6 + z^8 - a^-2*z^10 + 2*a^4*z^2 - 2*a^2*z^4 - 7*z^6 + 7*a^-2*z^8 - a^4 + 16*z^4 - 18*a^-2*z^6 + a^-4*z^8 + a^2 - 16*z^2 + 23*a^-2*z^4 - 5*a^-4*z^6 + 7 - 16*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + a^-4 15n120357,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 + 2*a^12*z^2 - 11*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 6*a^10*z^2 - 18*a^8*z^4 + 6*a^6*z^6 + 10*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^6 15n120358,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 7*a^2*z^8 - a^8 + 6*a^6*z^2 + a^4*z^4 - 16*a^2*z^6 + z^8 - 2*a^6 + 2*a^4*z^2 + 14*a^2*z^4 - 5*z^6 - 3*a^4 - a^2*z^2 + 7*z^4 - 4*a^2 - 2*z^2 - 1 15n120359,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 19*z^4 + 7*a^-2*z^6 - 5*a^2 + 22*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 9 + 22*a^-2*z^2 - 9*a^-4*z^4 - 11*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n120360,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 11*a^2*z^2 - 7*z^4 - 6*a^-2*z^6 - 4*a^2 + 9*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 4 - 4*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 15n120361,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 2 + 14*a^-2*z^2 - 11*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 15*a^-4*z^2 + a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 5*a^-6 - a^-8*z^2 - 2*a^-8 15n120362,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 4*a^2 + 10*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 4 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n120363,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 2*a^4 + 10*a^2*z^2 + z^4 - a^-2*z^6 - 6*a^2 + 6*z^2 + 2*a^-2*z^4 - 5 - 2*a^-2 15n120364,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 15*a^2*z^2 - 8*z^4 - 8*a^2 + 15*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n120365,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 18*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 3*a^8 - 20*a^6*z^2 + 14*a^4*z^4 + 4*a^2*z^6 + 9*a^6 - 17*a^4*z^2 - 4*a^2*z^4 + z^6 + 8*a^4 - 3*z^4 + a^2 + 2*z^2 15n120366,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 - z^6 - 5*a^4 + 14*a^2*z^2 - z^4 - 9*a^2 + 8*z^2 - 6 + a^-2*z^2 - 2*a^-2 15n120367,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 15*z^2 - 7*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n120368,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^2*z^8 + a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + a^6 + 5*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n120369,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^-2*z^4 - a^-4*z^6 - 2 + 8*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n120370,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 - 5*a^10 + 17*a^8*z^2 - 26*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 9*a^8 + 24*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 19*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n120371,a^2*z^4 - z^6 - a^2*z^2 + a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - 14*a^-4*z^6 - 2 - 2*a^-2*z^2 + 32*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 33*a^-4*z^2 + 15*a^-6*z^4 + 13*a^-4 - 22*a^-6*z^2 + a^-8*z^4 + 11*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n120372,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 18*z^4 + 6*a^-2*z^6 - 5*a^2 + 20*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 8 + 16*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n120373,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + a^8 + a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 + 16*a^4*z^2 - 20*a^2*z^4 + z^6 - 6*a^4 + 21*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 2 15n120374,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 33*z^4 + 12*a^-2*z^6 - 2*a^2 + 27*z^2 - 29*a^-2*z^4 + a^-4*z^6 - 8 + 31*a^-2*z^2 - 5*a^-4*z^4 - 12*a^-2 + 9*a^-4*z^2 - 5*a^-4 15n120375,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 7*a^4 + 17*a^2*z^2 - 9*z^4 - 8*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n120376,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 8*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 2*a^2 + 13*z^2 - 9*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n120377,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 - z^8 - a^6 - 3*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n120378,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n120379,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 10*a^12*z^4 - 12*a^10*z^6 - 6*a^8*z^8 - 6*a^12*z^2 + 12*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 + 2*a^12 - 9*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + 4*a^10 + 4*a^8*z^2 - 13*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 15n120380,-a^4*z^4 + 2*a^2*z^6 - a^-2*z^10 + 3*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + 8*a^-2*z^8 - 2*a^4 + 7*a^2*z^2 + 8*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 2*a^2 - 11*z^2 + 32*a^-2*z^4 - 6*a^-4*z^6 + 6 - 24*a^-2*z^2 + 12*a^-4*z^4 + 8*a^-2 - 10*a^-4*z^2 + 3*a^-4 15n120381,-a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + 8*a^2*z^8 - a^8 + 6*a^6*z^2 + a^4*z^4 - 21*a^2*z^6 + z^8 - a^6 - 4*a^4*z^2 + 25*a^2*z^4 - 6*z^6 + a^4 - 13*a^2*z^2 + 11*z^4 + a^2 - 7*z^2 + 1 15n120382,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^8*z^2 - 8*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 10*a^2*z^6 - 5*a^6 + 19*a^2*z^4 - z^6 - a^4 - 16*a^2*z^2 + 5*z^4 + 5*a^2 - 8*z^2 + 4 15n120383,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 16*a^8*z^4 - 19*a^6*z^6 + 3*a^10 - 18*a^8*z^2 + 23*a^6*z^4 + 2*a^4*z^6 + 6*a^8 - 11*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n120384,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + 6*a^4*z^2 - 25*a^2*z^4 + 10*z^6 - 2*a^4 + 23*a^2*z^2 - 20*z^4 + a^-2*z^6 - 9*a^2 + 19*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n120385,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 7*z^6 + a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 10*z^4 - 5*a^-2*z^6 - 4*a^2 + 6*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 1 - 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 15n120386,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + a^-2*z^8 + a^4 + 4*z^4 - 7*a^-2*z^6 - 8*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 5 - 17*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n120387,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^2*z^8 - 3*a^8 + 3*a^6*z^2 + 2*a^4*z^4 + 5*a^2*z^6 - 5*a^4*z^2 - 6*a^2*z^4 + z^6 + 4*a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n120388,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 - z^6 - 4*a^4 + 9*a^2*z^2 + 5*z^4 - 2*a^2 - 8*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 15n120389,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 5*a^4*z^2 - 10*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n120390,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 9*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 6*a^10 - 5*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 + a^8 + 20*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n120391,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 6*a^2*z^6 - 2*z^8 + a^2*z^4 + 7*z^6 - 3*a^4 + 8*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 6*a^2 + 9*z^2 - 10*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n120392,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 4*a^4 + 14*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 6*a^2 + 11*z^2 - 7*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n120393,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - 6*a^4 + 19*a^2*z^2 - 10*z^4 - 6*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n120394,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 24*a^2*z^4 + 10*z^6 - 4*a^4 + 20*a^2*z^2 - 20*z^4 + a^-2*z^6 - 7*a^2 + 18*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n120395,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 8*a^6*z^8 - a^4*z^10 + 10*a^8*z^4 - 27*a^6*z^6 + 10*a^4*z^8 - 9*a^8*z^2 + 45*a^6*z^4 - 35*a^4*z^6 + a^2*z^8 + 3*a^8 - 35*a^6*z^2 + 56*a^4*z^4 - 7*a^2*z^6 + 10*a^6 - 41*a^4*z^2 + 16*a^2*z^4 + 10*a^4 - 13*a^2*z^2 + 2*a^2 15n120396,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 19*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 3*a^8 - 22*a^6*z^2 + 17*a^4*z^4 + 5*a^2*z^6 + 9*a^6 - 19*a^4*z^2 - 7*a^2*z^4 + z^6 + 8*a^4 + 2*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 15n120397,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 6*a^4*z^4 + 6*a^2*z^6 + 5*a^6 - 7*a^4*z^2 - 10*a^2*z^4 + z^6 + 3*a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n120398,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 10*z^4 - 2*a^2 + 11*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n120399,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 4*a^12 + 11*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 4*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n120400,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 4*a^4 + 14*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 6*a^2 + 11*z^2 - 7*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n120401,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 3*a^-2*z^4 - 6*a^-4*z^6 - 3 + 4*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n120402,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 13*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 13*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^4 + 4*a^2*z^2 - 4*z^4 + 4*z^2 15n120403,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 6*a^2*z^4 - z^6 + 3*a^4 + 5*a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 - 2*a^-2*z^2 15n120404,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 + 4*z^6 - 3*a^4 + 4*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 - 6*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n120405,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^2*z^8 - 4*a^8 + 8*a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 3*z^4 + 2*z^2 15n120406,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - a^6 + 13*a^4*z^2 - 17*a^2*z^4 - z^6 - 6*a^4 + 17*a^2*z^2 + 4*z^4 - 6*a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-2 15n120407,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 4*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 4*a^10 + 3*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 23*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 2*a^4 15n120408,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 12*a^8*z^6 - 6*a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 19*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - 5*a^10 + 12*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 3*a^4 15n120409,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - z^8 + a^6 + 7*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - a^4 + 16*a^2*z^2 - 7*z^4 - 5*a^2 + 6*z^2 - 2 15n120410,-a^10*z^6 + a^6*z^10 + a^10*z^4 + 3*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 26*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 3*a^4*z^2 + a^4 15n120411,-a^6*z^4 + 2*a^4*z^6 - z^10 + a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 6*z^8 + 8*a^4*z^2 - 10*a^2*z^4 - 10*z^6 + a^-2*z^8 - 5*a^4 + 20*a^2*z^2 + z^4 - 4*a^-2*z^6 - 12*a^2 + 12*z^2 + 3*a^-2*z^4 - 8 + 2*a^-2*z^2 - 2*a^-2 15n120412,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 18*z^4 + 6*a^-2*z^6 - 5*a^2 + 20*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 8 + 16*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n120413,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^4 + 2*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 6*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n120414,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - a^4 + 12*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 7*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n120415,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - a^4*z^2 - 11*a^2*z^4 + z^6 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 15n120416,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 17*a^4*z^2 - 8*a^2*z^4 - 7*z^6 - 7*a^4 + 11*a^2*z^2 + 15*z^4 - a^-2*z^6 - 6*a^2 - 11*z^2 + 5*a^-2*z^4 + 2 - 7*a^-2*z^2 + 2*a^-2 15n120417,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^4 - 6*a^2*z^2 + 10*z^4 + a^-2*z^6 + 2*a^2 - 14*z^2 - 2*a^-2*z^4 + 7 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n120418,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 - z^8 + 9*a^4*z^2 - 24*a^2*z^4 + 8*z^6 - 2*a^4 + 22*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 8*a^2 + 23*z^2 - 8*a^-2*z^4 - 9 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n120419,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 8*a^-2*z^8 + 4*a^2*z^2 - 24*a^-2*z^6 + 2*a^-4*z^8 - a^2 + 35*a^-2*z^4 - 14*a^-4*z^6 + 1 - 28*a^-2*z^2 + 36*a^-4*z^4 - a^-6*z^6 + 11*a^-2 - 41*a^-4*z^2 + 6*a^-6*z^4 + 18*a^-4 - 12*a^-6*z^2 + 8*a^-6 15n120420,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 6*z^6 + a^-2*z^8 + 4*a^2*z^2 - 12*z^4 - 4*a^-2*z^6 - 3*a^2 + 14*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 8 + 5*a^-2*z^2 + 9*a^-4*z^4 - 5*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n120421,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 9*a^14*z^4 - 43*a^12*z^6 + 48*a^10*z^8 - a^8*z^10 - 12*a^14*z^2 + 77*a^12*z^4 - 110*a^10*z^6 + 10*a^8*z^8 + 5*a^14 - 65*a^12*z^2 + 145*a^10*z^4 - 38*a^8*z^6 + 21*a^12 - 105*a^10*z^2 + 68*a^8*z^4 + 31*a^10 - 56*a^8*z^2 + 16*a^8 15n120422,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 24*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 27*a^12*z^2 + 35*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 12*a^12 - 33*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 + 15*a^10 + 2*a^8*z^2 - 17*a^6*z^4 + 3*a^8 + 16*a^6*z^2 - 4*a^6 15n120423,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 - a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 10*a^2*z^2 + 2*z^4 - 6*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n120424,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 - 16*a^-6*z^4 - a^-8*z^6 + 12*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 2*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n120425,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^10 - 7*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 14*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 8*a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n120426,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 4*a^12*z^2 + 12*a^10*z^4 - 3*a^8*z^6 - 7*a^6*z^8 + 4*a^12 - 23*a^10*z^2 + 15*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 13*a^10 - 22*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 + 10*a^8 + 10*a^6*z^2 - 8*a^4*z^4 - a^6 + 5*a^4*z^2 - a^4 15n120427,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 9*a^-2*z^6 - 5*a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 - a^-6*z^8 - 1 + 2*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 21*a^-4*z^2 + 6*a^-6*z^4 + 12*a^-4 - 16*a^-6*z^2 + a^-8*z^4 + 10*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n120428,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 4*a^8*z^2 + 20*a^6*z^4 - 18*a^4*z^6 - 13*a^6*z^2 + 21*a^4*z^4 + a^2*z^6 + 3*a^6 - 13*a^4*z^2 - 4*a^2*z^4 + z^6 + 4*a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n120429,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 9*a^-4*z^6 + 6*a^-6*z^8 - a^-2*z^2 + 13*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - a^-2 - 8*a^-4*z^2 + 16*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n120430,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + a^4*z^2 + 7*a^2*z^4 - 18*z^6 + a^-2*z^8 - a^4 - 3*a^2*z^2 + 22*z^4 - 5*a^-2*z^6 - 13*z^2 + 8*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 15n120431,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 7*a^10*z^2 + a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^10 - 13*a^6*z^4 - 3*a^4*z^6 - a^8 + 16*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 7*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n120432,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + a^-4 - 4*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n120433,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + a^4*z^4 + 5*a^2*z^6 + a^6 + a^4*z^2 - 9*a^2*z^4 - a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n120434,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 15n120435,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 2*a^2 - z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n120436,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 11*a^-4*z^8 - a^-6*z^10 + 21*a^-2*z^4 - 42*a^-4*z^6 + 8*a^-6*z^8 - 21*a^-2*z^2 + 73*a^-4*z^4 - 27*a^-6*z^6 + a^-8*z^8 + 7*a^-2 - 61*a^-4*z^2 + 47*a^-6*z^4 - 5*a^-8*z^6 + 20*a^-4 - 41*a^-6*z^2 + 9*a^-8*z^4 + 15*a^-6 - 8*a^-8*z^2 + 3*a^-8 15n120437,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 8*a^12*z^2 + 44*a^10*z^4 - 51*a^8*z^6 + 2*a^6*z^8 + 5*a^12 - 46*a^10*z^2 + 81*a^8*z^4 - 11*a^6*z^6 + 18*a^10 - 62*a^8*z^2 + 20*a^6*z^4 + 18*a^8 - 15*a^6*z^2 + 4*a^6 15n120438,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 22*a^-6*z^6 + 39*a^-8*z^8 - a^-10*z^10 + 25*a^-6*z^4 - 79*a^-8*z^6 + 10*a^-10*z^8 - 11*a^-6*z^2 + 90*a^-8*z^4 - 35*a^-10*z^6 + a^-6 - 52*a^-8*z^2 + 56*a^-10*z^4 - 2*a^-12*z^6 + 10*a^-8 - 42*a^-10*z^2 + 8*a^-12*z^4 + 11*a^-10 - 9*a^-12*z^2 + 3*a^-12 15n120439,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 2 + 7*a^-2*z^2 + 14*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 19*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 18*a^-6*z^2 + 3*a^-8*z^4 + 9*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n120440,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 19*a^8*z^4 + 8*a^6*z^6 + 10*a^10 - 19*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 + 7*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^4 15n120441,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 13*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 + 22*a^-8*z^4 - 8*a^-10*z^6 - a^-6 - 16*a^-8*z^2 + 18*a^-10*z^4 + 5*a^-8 - 18*a^-10*z^2 + 2*a^-12*z^4 + 7*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n120442,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - 2*a^2 + 12*z^2 - 18*a^-2*z^4 + 4*a^-4*z^6 - 5 + 21*a^-2*z^2 - 14*a^-4*z^4 - 9*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n120443,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 9*a^2*z^2 - 22*z^4 + 17*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 19*z^2 - 27*a^-2*z^4 + 5*a^-4*z^6 - 6 + 21*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n120444,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 4*a^4 + 22*a^2*z^2 - 15*z^4 + a^-2*z^6 - 11*a^2 + 21*z^2 - 6*a^-2*z^4 - 10 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n120445,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 13*a^-6*z^6 + 6*a^-8*z^8 + 2*a^-4*z^2 - 13*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 19*a^-8*z^4 - 6*a^-10*z^6 - 17*a^-8*z^2 + 14*a^-10*z^4 + 7*a^-8 - 16*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n120446,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 11*a^8*z^6 - a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 22*a^8*z^4 + 5*a^6*z^6 + 8*a^10 - 19*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + 6*a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^4 15n120447,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 13*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 4*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n120448,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 2*a^8 + 14*a^6*z^2 + a^4*z^4 - 7*a^6 + a^4*z^2 + a^2*z^4 - 2*a^4 - a^2*z^2 15n120449,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 11*a^-4*z^8 - a^-6*z^10 + 21*a^-2*z^4 - 42*a^-4*z^6 + 8*a^-6*z^8 - 21*a^-2*z^2 + 74*a^-4*z^4 - 28*a^-6*z^6 + a^-8*z^8 + 6*a^-2 - 61*a^-4*z^2 + 50*a^-6*z^4 - 5*a^-8*z^6 + 18*a^-4 - 43*a^-6*z^2 + 10*a^-8*z^4 + 14*a^-6 - 9*a^-8*z^2 + 3*a^-8 15n120450,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 8*a^12*z^2 + 45*a^10*z^4 - 52*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 46*a^10*z^2 + 84*a^8*z^4 - 11*a^6*z^6 + 16*a^10 - 64*a^8*z^2 + 21*a^6*z^4 + 17*a^8 - 16*a^6*z^2 + 4*a^6 15n120451,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 22*a^-6*z^6 + 39*a^-8*z^8 - a^-10*z^10 + 25*a^-6*z^4 - 79*a^-8*z^6 + 10*a^-10*z^8 - 11*a^-6*z^2 + 89*a^-8*z^4 - 34*a^-10*z^6 + 2*a^-6 - 52*a^-8*z^2 + 53*a^-10*z^4 - 2*a^-12*z^6 + 12*a^-8 - 40*a^-10*z^2 + 7*a^-12*z^4 + 12*a^-10 - 8*a^-12*z^2 + 3*a^-12 15n120452,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 13*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 + 11*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 17*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 17*a^-6*z^2 + 3*a^-8*z^4 + 9*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n120453,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 18*a^8*z^4 + 9*a^6*z^6 + 11*a^10 - 19*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 + 9*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - a^6 + 5*a^4*z^2 - a^4 15n120454,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 12*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - a^-4 + 8*a^-6*z^2 + 25*a^-8*z^4 - 8*a^-10*z^6 - 3*a^-6 - 18*a^-8*z^2 + 19*a^-10*z^4 + 4*a^-8 - 19*a^-10*z^2 + 2*a^-12*z^4 + 7*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n120455,-a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 9*a^6*z^6 + a^4*z^8 + 6*a^10 - 2*a^8*z^2 - 18*a^6*z^4 - 2*a^4*z^6 + a^8 + 17*a^6*z^2 - a^2*z^6 - 6*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n120456,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 - 2 + 10*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n120457,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 9*a^2*z^2 + z^4 - 6*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n120458,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 17*a^6*z^2 - 29*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n120459,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 8*a^2*z^2 - 21*z^4 + 17*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 15*z^2 - 27*a^-2*z^4 + 5*a^-4*z^6 - 3 + 22*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n120460,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 6*a^4 + 23*a^2*z^2 - 12*z^4 + a^-2*z^6 - 11*a^2 + 17*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n120461,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2 + 13*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n120462,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 6*a^8*z^6 - 3*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 8*a^8*z^4 + 13*a^6*z^6 + 6*a^10 - 5*a^8*z^2 - 24*a^6*z^4 + 3*a^4*z^6 + a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n120463,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 6*a^-4*z^2 - 19*a^-6*z^4 - 16*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 19*a^-6*z^2 + 16*a^-8*z^4 - 8*a^-10*z^6 - 8*a^-6 - 3*a^-8*z^2 + 16*a^-10*z^4 - 4*a^-8 - 12*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 15n120464,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2 + 13*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n120465,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 6*a^8*z^6 - 3*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 8*a^8*z^4 + 13*a^6*z^6 + 6*a^10 - 5*a^8*z^2 - 24*a^6*z^4 + 3*a^4*z^6 + a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n120466,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 6*a^-4*z^2 - 19*a^-6*z^4 - 16*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 19*a^-6*z^2 + 16*a^-8*z^4 - 8*a^-10*z^6 - 8*a^-6 - 3*a^-8*z^2 + 16*a^-10*z^4 - 4*a^-8 - 12*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 15n120467,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 17*a^6*z^2 - 29*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n120468,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 8*a^2*z^2 - 21*z^4 + 17*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 15*z^2 - 27*a^-2*z^4 + 5*a^-4*z^6 - 3 + 22*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n120469,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 6*a^4 + 23*a^2*z^2 - 12*z^4 + a^-2*z^6 - 11*a^2 + 17*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n120470,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 20*a^10*z^6 + 17*a^8*z^8 - 7*a^12*z^2 + 46*a^10*z^4 - 56*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 44*a^10*z^2 + 89*a^8*z^4 - 12*a^6*z^6 + 14*a^10 - 65*a^8*z^2 + 23*a^6*z^4 + 16*a^8 - 17*a^6*z^2 + 4*a^6 15n120471,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 22*a^-6*z^6 + 39*a^-8*z^8 - a^-10*z^10 + 25*a^-6*z^4 - 78*a^-8*z^6 + 9*a^-10*z^8 - 12*a^-6*z^2 + 88*a^-8*z^4 - 30*a^-10*z^6 + 3*a^-6 - 54*a^-8*z^2 + 48*a^-10*z^4 - a^-12*z^6 + 14*a^-8 - 39*a^-10*z^2 + 5*a^-12*z^4 + 13*a^-10 - 7*a^-12*z^2 + 3*a^-12 15n120472,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 10*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 21*a^8*z^4 + 9*a^6*z^6 + 9*a^10 - 21*a^8*z^2 - 15*a^6*z^4 + 2*a^4*z^6 + 8*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - a^6 + 5*a^4*z^2 - a^4 15n120473,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 12*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - a^-4 + 8*a^-6*z^2 + 24*a^-8*z^4 - 7*a^-10*z^6 - 2*a^-6 - 18*a^-8*z^2 + 16*a^-10*z^4 + 6*a^-8 - 17*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n120474,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + a^12 - 11*a^10*z^2 + 11*a^8*z^4 + 10*a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 + 20*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n120475,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 14*a^-6*z^6 + 6*a^-8*z^8 + 5*a^-4*z^2 - 19*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 17*a^-6*z^2 + 13*a^-8*z^4 - 6*a^-10*z^6 - 7*a^-6 - 4*a^-8*z^2 + 12*a^-10*z^4 - 2*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n120476,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 7*a^-6 - 2*a^-8*z^2 + 5*a^-10*z^4 - 2*a^-8 - 6*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n120477,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 + 4*a^10 - a^8*z^2 - 13*a^6*z^4 - a^4*z^6 + 16*a^6*z^2 - 6*a^6 + 2*a^4*z^2 + a^2*z^4 - 2*a^4 - a^2*z^2 15n120478,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 9*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 5*a^8 + 6*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n120479,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + a^-2 - 7*a^-4*z^2 - a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + a^-6 - 9*a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n120480,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - 3*a^2 + 18*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 5 + 21*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n120481,z^6 - a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 27*a^-2*z^4 + 11*a^-4*z^6 - 3 + 28*a^-2*z^2 - 24*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 23*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 2*a^-6 15n120482,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 17*a^6*z^6 - a^10 + 19*a^8*z^2 - 37*a^6*z^4 + 3*a^4*z^6 - 8*a^8 + 35*a^6*z^2 - 10*a^4*z^4 - 11*a^6 + 10*a^4*z^2 - 3*a^4 15n120483,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 14*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n120484,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 1 + 11*a^-2*z^2 - 21*a^-4*z^4 + 7*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 16*a^-6*z^4 - 7*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n120485,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 8*a^-4*z^2 - 35*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 31*a^-6*z^2 - 12*a^-8*z^4 - a^-10*z^6 - 12*a^-6 + 18*a^-8*z^2 + a^-10*z^4 - 10*a^-8 + 2*a^-10*z^2 - 2*a^-10 15n120486,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 6*a^6*z^2 - 21*a^4*z^4 + 16*a^2*z^6 - z^8 - 3*a^6 + 22*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 10*a^4 + 24*a^2*z^2 - 7*z^4 - 11*a^2 + 7*z^2 - 3 15n120487,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - 3*a^2 + 18*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 5 + 21*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n120488,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 14*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n120489,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 1 + 11*a^-2*z^2 - 21*a^-4*z^4 + 7*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 16*a^-6*z^4 - 7*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n120490,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 19*a^2*z^4 + 11*z^6 - 2*a^4 + 19*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 7*a^2 + 23*z^2 - 10*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n120491,a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - 3*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 14*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 28*a^2*z^4 + 4*z^6 - 8*a^4 + 25*a^2*z^2 - 11*z^4 - 8*a^2 + 10*z^2 - a^-2*z^4 - 2 + a^-2*z^2 15n120492,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 26*a^-2*z^4 + 6*a^-4*z^6 - 2 + 23*a^-2*z^2 - 15*a^-4*z^4 - 9*a^-2 + 20*a^-4*z^2 - 3*a^-6*z^4 - 10*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n120493,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - 3*a^2 + 18*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 5 + 21*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n120494,z^6 - a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 27*a^-2*z^4 + 11*a^-4*z^6 - 3 + 28*a^-2*z^2 - 24*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 23*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 2*a^-6 15n120495,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 17*a^6*z^6 - a^10 + 19*a^8*z^2 - 37*a^6*z^4 + 3*a^4*z^6 - 8*a^8 + 35*a^6*z^2 - 10*a^4*z^4 - 11*a^6 + 10*a^4*z^2 - 3*a^4 15n120496,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 14*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n120497,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 1 + 11*a^-2*z^2 - 21*a^-4*z^4 + 7*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 16*a^-6*z^4 - 7*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n120498,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 8*a^-4*z^2 - 35*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 31*a^-6*z^2 - 12*a^-8*z^4 - a^-10*z^6 - 12*a^-6 + 18*a^-8*z^2 + a^-10*z^4 - 10*a^-8 + 2*a^-10*z^2 - 2*a^-10 15n120499,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 6*a^6*z^2 - 21*a^4*z^4 + 16*a^2*z^6 - z^8 - 3*a^6 + 22*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 10*a^4 + 24*a^2*z^2 - 7*z^4 - 11*a^2 + 7*z^2 - 3 15n120500,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - 3*a^2 + 18*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 5 + 21*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n120501,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 14*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n120502,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 1 + 11*a^-2*z^2 - 21*a^-4*z^4 + 7*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 16*a^-6*z^4 - 7*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n120503,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 19*a^2*z^4 + 11*z^6 - 2*a^4 + 19*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 7*a^2 + 23*z^2 - 10*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n120504,a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - 3*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 14*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 28*a^2*z^4 + 4*z^6 - 8*a^4 + 25*a^2*z^2 - 11*z^4 - 8*a^2 + 10*z^2 - a^-2*z^4 - 2 + a^-2*z^2 15n120505,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 26*a^-2*z^4 + 6*a^-4*z^6 - 2 + 23*a^-2*z^2 - 15*a^-4*z^4 - 9*a^-2 + 20*a^-4*z^2 - 3*a^-6*z^4 - 10*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n120506,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2 + 13*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n120507,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 6*a^8*z^6 - 3*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 8*a^8*z^4 + 13*a^6*z^6 + 6*a^10 - 5*a^8*z^2 - 24*a^6*z^4 + 3*a^4*z^6 + a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n120508,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 6*a^-4*z^2 - 19*a^-6*z^4 - 16*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 19*a^-6*z^2 + 16*a^-8*z^4 - 8*a^-10*z^6 - 8*a^-6 - 3*a^-8*z^2 + 16*a^-10*z^4 - 4*a^-8 - 12*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 15n120509,-a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 9*a^6*z^6 + a^4*z^8 + 6*a^10 - 2*a^8*z^2 - 18*a^6*z^4 - 2*a^4*z^6 + a^8 + 17*a^6*z^2 - a^2*z^6 - 6*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n120510,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 - 2 + 10*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n120511,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 9*a^2*z^2 + z^4 - 6*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n120512,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 17*a^6*z^2 - 29*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n120513,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 8*a^2*z^2 - 21*z^4 + 17*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 15*z^2 - 27*a^-2*z^4 + 5*a^-4*z^6 - 3 + 22*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n120514,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 6*a^4 + 23*a^2*z^2 - 12*z^4 + a^-2*z^6 - 11*a^2 + 17*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n120515,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 17*a^6*z^2 - 29*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n120516,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 8*a^2*z^2 - 21*z^4 + 17*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 15*z^2 - 27*a^-2*z^4 + 5*a^-4*z^6 - 3 + 22*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n120517,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 6*a^4 + 23*a^2*z^2 - 12*z^4 + a^-2*z^6 - 11*a^2 + 17*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n120518,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 11*a^-4*z^8 - a^-6*z^10 + 21*a^-2*z^4 - 42*a^-4*z^6 + 8*a^-6*z^8 - 21*a^-2*z^2 + 74*a^-4*z^4 - 28*a^-6*z^6 + a^-8*z^8 + 6*a^-2 - 61*a^-4*z^2 + 50*a^-6*z^4 - 5*a^-8*z^6 + 18*a^-4 - 43*a^-6*z^2 + 10*a^-8*z^4 + 14*a^-6 - 9*a^-8*z^2 + 3*a^-8 15n120519,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 8*a^12*z^2 + 45*a^10*z^4 - 52*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 46*a^10*z^2 + 84*a^8*z^4 - 11*a^6*z^6 + 16*a^10 - 64*a^8*z^2 + 21*a^6*z^4 + 17*a^8 - 16*a^6*z^2 + 4*a^6 15n120520,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 22*a^-6*z^6 + 39*a^-8*z^8 - a^-10*z^10 + 25*a^-6*z^4 - 79*a^-8*z^6 + 10*a^-10*z^8 - 11*a^-6*z^2 + 89*a^-8*z^4 - 34*a^-10*z^6 + 2*a^-6 - 52*a^-8*z^2 + 53*a^-10*z^4 - 2*a^-12*z^6 + 12*a^-8 - 40*a^-10*z^2 + 7*a^-12*z^4 + 12*a^-10 - 8*a^-12*z^2 + 3*a^-12 15n120521,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 13*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 + 11*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 17*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 17*a^-6*z^2 + 3*a^-8*z^4 + 9*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n120522,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 18*a^8*z^4 + 9*a^6*z^6 + 11*a^10 - 19*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 + 9*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - a^6 + 5*a^4*z^2 - a^4 15n120523,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 12*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - a^-4 + 8*a^-6*z^2 + 25*a^-8*z^4 - 8*a^-10*z^6 - 3*a^-6 - 18*a^-8*z^2 + 19*a^-10*z^4 + 4*a^-8 - 19*a^-10*z^2 + 2*a^-12*z^4 + 7*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n120524,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 - a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 10*a^2*z^2 + 2*z^4 - 6*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n120525,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 - 16*a^-6*z^4 - a^-8*z^6 + 12*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 2*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n120526,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^10 - 7*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 14*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 8*a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n120527,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2 + 13*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n120528,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 6*a^8*z^6 - 3*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 8*a^8*z^4 + 13*a^6*z^6 + 6*a^10 - 5*a^8*z^2 - 24*a^6*z^4 + 3*a^4*z^6 + a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n120529,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 6*a^-4*z^2 - 19*a^-6*z^4 - 16*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 19*a^-6*z^2 + 16*a^-8*z^4 - 8*a^-10*z^6 - 8*a^-6 - 3*a^-8*z^2 + 16*a^-10*z^4 - 4*a^-8 - 12*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 15n120530,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - 2*a^2 + 12*z^2 - 18*a^-2*z^4 + 4*a^-4*z^6 - 5 + 21*a^-2*z^2 - 14*a^-4*z^4 - 9*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n120531,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 9*a^2*z^2 - 22*z^4 + 17*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 19*z^2 - 27*a^-2*z^4 + 5*a^-4*z^6 - 6 + 21*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n120532,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 4*a^4 + 22*a^2*z^2 - 15*z^4 + a^-2*z^6 - 11*a^2 + 21*z^2 - 6*a^-2*z^4 - 10 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n120533,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 4*a^12*z^2 + 12*a^10*z^4 - 3*a^8*z^6 - 7*a^6*z^8 + 4*a^12 - 23*a^10*z^2 + 15*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 13*a^10 - 22*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 + 10*a^8 + 10*a^6*z^2 - 8*a^4*z^4 - a^6 + 5*a^4*z^2 - a^4 15n120534,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 9*a^-2*z^6 - 5*a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 - a^-6*z^8 - 1 + 2*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 21*a^-4*z^2 + 6*a^-6*z^4 + 12*a^-4 - 16*a^-6*z^2 + a^-8*z^4 + 10*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n120535,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 4*a^8*z^2 + 20*a^6*z^4 - 18*a^4*z^6 - 13*a^6*z^2 + 21*a^4*z^4 + a^2*z^6 + 3*a^6 - 13*a^4*z^2 - 4*a^2*z^4 + z^6 + 4*a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n120536,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + a^4*z^2 + 7*a^2*z^4 - 18*z^6 + a^-2*z^8 - a^4 - 3*a^2*z^2 + 22*z^4 - 5*a^-2*z^6 - 13*z^2 + 8*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 15n120537,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 9*a^-4*z^6 + 6*a^-6*z^8 - a^-2*z^2 + 13*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - a^-2 - 8*a^-4*z^2 + 16*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n120538,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 7*a^10*z^2 + a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^10 - 13*a^6*z^4 - 3*a^4*z^6 - a^8 + 16*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 7*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n120539,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + a^-4 - 4*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n120540,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + a^4*z^4 + 5*a^2*z^6 + a^6 + a^4*z^2 - 9*a^2*z^4 - a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n120541,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 2*a^2 - z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n120542,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 15n120543,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 11*a^-4*z^8 - a^-6*z^10 + 21*a^-2*z^4 - 42*a^-4*z^6 + 8*a^-6*z^8 - 21*a^-2*z^2 + 73*a^-4*z^4 - 27*a^-6*z^6 + a^-8*z^8 + 7*a^-2 - 61*a^-4*z^2 + 47*a^-6*z^4 - 5*a^-8*z^6 + 20*a^-4 - 41*a^-6*z^2 + 9*a^-8*z^4 + 15*a^-6 - 8*a^-8*z^2 + 3*a^-8 15n120544,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 8*a^12*z^2 + 44*a^10*z^4 - 51*a^8*z^6 + 2*a^6*z^8 + 5*a^12 - 46*a^10*z^2 + 81*a^8*z^4 - 11*a^6*z^6 + 18*a^10 - 62*a^8*z^2 + 20*a^6*z^4 + 18*a^8 - 15*a^6*z^2 + 4*a^6 15n120545,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 22*a^-6*z^6 + 39*a^-8*z^8 - a^-10*z^10 + 25*a^-6*z^4 - 79*a^-8*z^6 + 10*a^-10*z^8 - 11*a^-6*z^2 + 90*a^-8*z^4 - 35*a^-10*z^6 + a^-6 - 52*a^-8*z^2 + 56*a^-10*z^4 - 2*a^-12*z^6 + 10*a^-8 - 42*a^-10*z^2 + 8*a^-12*z^4 + 11*a^-10 - 9*a^-12*z^2 + 3*a^-12 15n120546,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 2 + 7*a^-2*z^2 + 14*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 19*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 18*a^-6*z^2 + 3*a^-8*z^4 + 9*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n120547,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 19*a^8*z^4 + 8*a^6*z^6 + 10*a^10 - 19*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 + 7*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^4 15n120548,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 13*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 + 22*a^-8*z^4 - 8*a^-10*z^6 - a^-6 - 16*a^-8*z^2 + 18*a^-10*z^4 + 5*a^-8 - 18*a^-10*z^2 + 2*a^-12*z^4 + 7*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n120549,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 22*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 21*a^2*z^4 - 16*z^6 + a^-2*z^8 - 3*a^4 + a^2*z^2 + 12*z^4 - 4*a^-2*z^6 - 8*a^2 + 4*z^2 + 3*a^-2*z^4 - 6 + 2*a^-2*z^2 - 2*a^-2 15n120550,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 - 8*a^6*z^2 + 26*a^4*z^4 - 13*a^2*z^6 + 4*a^6 - 29*a^4*z^2 + 30*a^2*z^4 - 2*z^6 + 10*a^4 - 28*a^2*z^2 + 8*z^4 + 8*a^2 - 9*z^2 + 3 15n120551,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 28*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 38*a^8*z^4 - 70*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 22*a^8*z^2 + 64*a^6*z^4 - 22*a^4*z^6 + 4*a^8 - 26*a^6*z^2 + 26*a^4*z^4 + 4*a^6 - 14*a^4*z^2 + 3*a^4 15n120552,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 17*a^-2*z^4 - 6*a^-4*z^6 - 1 - 3*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 15n120553,a^-4*z^8 - a^-6*z^10 - 6*a^-4*z^6 + 8*a^-6*z^8 + 14*a^-4*z^4 - 26*a^-6*z^6 + 2*a^-8*z^8 - 14*a^-4*z^2 + 40*a^-6*z^4 - 12*a^-8*z^6 + 4*a^-4 - 27*a^-6*z^2 + 26*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 22*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n120554,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 25*a^-2*z^6 + 2*a^-4*z^8 - 10*z^2 + 39*a^-2*z^4 - 13*a^-4*z^6 + 3 - 28*a^-2*z^2 + 28*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 24*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n120555,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 11*a^-4*z^4 - 21*a^-6*z^6 + 2*a^-8*z^8 - 13*a^-4*z^2 + 33*a^-6*z^4 - 11*a^-8*z^6 + 6*a^-4 - 27*a^-6*z^2 + 23*a^-8*z^4 - a^-10*z^6 + 10*a^-6 - 21*a^-8*z^2 + 4*a^-10*z^4 + 7*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n120556,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + a^4*z^4 - 7*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 15*a^2*z^2 - 7*z^4 - 8*a^2 + 14*z^2 - 2*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n120557,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 - 5*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 2*a^2 - 4*z^2 + a^-4*z^6 + 1 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n120558,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 3*a^2*z^4 + 3*z^6 + 7*a^4 - 2*a^2*z^2 - 8*z^4 + 4*a^2 + 6*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n120559,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 7*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n120560,-a^-2*z^4 + a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 9*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 - 5*a^-6*z^2 + 7*a^-8*z^4 - 8*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n120561,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 4*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - a^4 + 3*a^2*z^2 - 7*z^4 + 6*a^-2*z^6 - 2*a^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n120562,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 27*a^-2*z^6 + 7*a^-4*z^8 - 6*z^2 + 33*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 13*a^-2*z^2 + 23*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 10*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n120563,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 - 7*a^6*z^2 + 24*a^4*z^4 - 12*a^2*z^6 + 3*a^6 - 25*a^4*z^2 + 27*a^2*z^4 - 2*z^6 + 8*a^4 - 25*a^2*z^2 + 7*z^4 + 7*a^2 - 8*z^2 + 3 15n120564,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 8*a^-4*z^4 - 16*a^-6*z^6 + 2*a^-8*z^8 - 11*a^-4*z^2 + 24*a^-6*z^4 - 9*a^-8*z^6 + 7*a^-4 - 23*a^-6*z^2 + 17*a^-8*z^4 - a^-10*z^6 + 12*a^-6 - 17*a^-8*z^2 + 3*a^-10*z^4 + 8*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n120565,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 4*a^-4*z^6 - 3 + 6*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6 15n120566,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^6 - 3*a^4*z^2 - 10*a^2*z^4 + 6*z^6 + 5*a^4 + 3*a^2*z^2 - 12*z^4 + a^-2*z^6 + 3*a^2 + 8*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n120567,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 - 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-10 15n120568,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 21*a^4*z^6 + 3*a^2*z^8 - 7*a^6*z^2 + 33*a^4*z^4 - 17*a^2*z^6 + 2*a^6 - 25*a^4*z^2 + 34*a^2*z^4 - 2*z^6 + 6*a^4 - 27*a^2*z^2 + 8*z^4 + 6*a^2 - 9*z^2 + 3 15n120569,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + a^6 - 8*a^4*z^2 + 3*z^6 + 3*a^4 - 3*a^2*z^2 - 8*z^4 + 2*a^2 + 6*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n120570,z^8 - a^-2*z^10 - 7*z^6 + 10*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 35*a^-2*z^6 + 8*a^-4*z^8 - 14*z^2 + 55*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 + 4 - 38*a^-2*z^2 + 41*a^-4*z^4 - 5*a^-6*z^6 + 8*a^-2 - 30*a^-4*z^2 + 9*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n120571,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 10*z^4 - 2*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 + 1 - 9*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-6 15n120572,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 13*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - a^-2*z^4 + a^-4*z^6 - a^-4*z^4 - a^-2 15n120573,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 - a^-4 + a^-8*z^4 + a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n120574,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 3*a^6 - 5*a^4*z^2 - 8*a^2*z^4 + 9*z^6 + 6*a^4 - a^2*z^2 - 12*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n120575,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 11*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-10*z^6 - 5*a^-6 + 14*a^-8*z^2 + a^-10*z^4 - 9*a^-8 + 5*a^-10*z^2 + a^-12*z^4 - 5*a^-10 - a^-12 15n120576,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 13*a^6*z^4 - 31*a^4*z^6 + 9*a^2*z^8 - 11*a^6*z^2 + 49*a^4*z^4 - 30*a^2*z^6 + z^8 + 3*a^6 - 35*a^4*z^2 + 47*a^2*z^4 - 6*z^6 + 8*a^4 - 33*a^2*z^2 + 12*z^4 + 7*a^2 - 10*z^2 + 3 15n120577,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - z^8 + 2*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + 5*z^6 + 5*a^4 - 5*a^2*z^2 - 9*z^4 + a^-2*z^6 + 3*a^2 + 6*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n120578,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-4*z^8 - 2*a^2 + 9*z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 - 4 + 6*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6 15n120579,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 5*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n120580,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 4*a^4 - 3*a^2*z^2 - 7*z^4 + a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n120581,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 22*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 25*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 11*z^2 + 21*a^-2*z^4 - 4*a^-4*z^6 + 2 - 11*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n120582,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 + 9*z^4 - 5*a^-2*z^6 - a^2 - z^2 + 8*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n120583,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 22*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 21*a^2*z^4 - 16*z^6 + a^-2*z^8 - 3*a^4 + a^2*z^2 + 12*z^4 - 4*a^-2*z^6 - 8*a^2 + 4*z^2 + 3*a^-2*z^4 - 6 + 2*a^-2*z^2 - 2*a^-2 15n120584,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 11*a^-4*z^4 - 21*a^-6*z^6 + 2*a^-8*z^8 - 13*a^-4*z^2 + 33*a^-6*z^4 - 11*a^-8*z^6 + 6*a^-4 - 27*a^-6*z^2 + 23*a^-8*z^4 - a^-10*z^6 + 10*a^-6 - 21*a^-8*z^2 + 4*a^-10*z^4 + 7*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n120585,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 - 8*a^6*z^2 + 26*a^4*z^4 - 13*a^2*z^6 + 4*a^6 - 29*a^4*z^2 + 30*a^2*z^4 - 2*z^6 + 10*a^4 - 28*a^2*z^2 + 8*z^4 + 8*a^2 - 9*z^2 + 3 15n120586,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 17*a^-2*z^4 - 6*a^-4*z^6 - 1 - 3*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 15n120587,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + a^4*z^4 - 7*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 15*a^2*z^2 - 7*z^4 - 8*a^2 + 14*z^2 - 2*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n120588,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 + 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - 3*a^4 + 8*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 8*a^2 + 13*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 6 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n120589,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - a^-2*z^4 + 6*a^-4*z^6 + 1 + a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n120590,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + a^10 - 9*a^8*z^2 + 17*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 15n120591,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 7*a^-2*z^6 - 2*a^2 + 3*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 - 2 - 8*a^-2*z^2 + 11*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n120592,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 9*z^4 + 2*a^2 - 12*z^2 + a^-2*z^4 + a^-4*z^6 + 6 - 4*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n120593,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 8*a^-8*z^6 + a^-10*z^8 + 11*a^-6*z^2 - 9*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 + a^-8*z^2 + 4*a^-10*z^4 - a^-12*z^6 + 3*a^-8 - 8*a^-10*z^2 + 4*a^-12*z^4 + 7*a^-10 - 6*a^-12*z^2 + 4*a^-12 - a^-14*z^2 + a^-14 15n120594,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 - 5*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 2*a^2 - 4*z^2 + a^-4*z^6 + 1 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n120595,-a^-2*z^4 + a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 9*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 - 5*a^-6*z^2 + 7*a^-8*z^4 - 8*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n120596,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 3*a^2*z^4 + 3*z^6 + 7*a^4 - 2*a^2*z^2 - 8*z^4 + 4*a^2 + 6*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n120597,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 4*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - a^4 + 3*a^2*z^2 - 7*z^4 + 6*a^-2*z^6 - 2*a^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n120598,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 + 3*z^6 - 6*a^4 + 9*a^2*z^2 - 8*z^4 - 7*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n120599,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 30*z^6 + 8*a^-2*z^8 - 13*a^2*z^2 + 49*z^4 - 26*a^-2*z^6 + a^-4*z^8 + 5*a^2 - 40*z^2 + 42*a^-2*z^4 - 5*a^-4*z^6 + 14 - 34*a^-2*z^2 + 10*a^-4*z^4 + 11*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n120600,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 7*a^-4*z^4 - 15*a^-6*z^6 + 2*a^-8*z^8 - 7*a^-4*z^2 + 17*a^-6*z^4 - 8*a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-10*z^4 - a^-10*z^2 15n120601,2*a^-8*z^8 - a^-10*z^10 - 15*a^-8*z^6 + 9*a^-10*z^8 + 36*a^-8*z^4 - 30*a^-10*z^6 + a^-12*z^8 - 33*a^-8*z^2 + 51*a^-10*z^4 - 9*a^-12*z^6 + 9*a^-8 - 44*a^-10*z^2 + 23*a^-12*z^4 + 14*a^-10 - 23*a^-12*z^2 + 2*a^-14*z^4 + 8*a^-12 - 4*a^-14*z^2 + 2*a^-14 15n120602,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 + 9*z^4 - 5*a^-2*z^6 - a^2 - z^2 + 8*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n120603,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 28*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 6*a^10*z^2 + 40*a^8*z^4 - 71*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 26*a^8*z^2 + 67*a^6*z^4 - 22*a^4*z^6 + 6*a^8 - 29*a^6*z^2 + 27*a^4*z^4 + 5*a^6 - 15*a^4*z^2 + 3*a^4 15n120604,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 - a^4*z^2 + 10*a^2*z^4 - 3*z^6 - a^4 + 2*z^4 - 2*a^2 + z^2 - a^-2*z^4 + a^-2*z^2 15n120605,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 + 2*a^2 - 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 6 + a^-2*z^2 - 6*a^-4*z^4 + 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n120606,z^8 - a^-2*z^10 - 7*z^6 + 10*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 35*a^-2*z^6 + 8*a^-4*z^8 - 15*z^2 + 57*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 + 5 - 42*a^-2*z^2 + 44*a^-4*z^4 - 5*a^-6*z^6 + 10*a^-2 - 33*a^-4*z^2 + 10*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 2*a^-6 15n120607,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 8*a^-2*z^4 - 19*a^-4*z^6 + 2*a^-6*z^8 - 2*a^-2*z^2 + 22*a^-4*z^4 - 10*a^-6*z^6 - 3*a^-2 - 8*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n120608,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 + 7*a^-6 - 7*a^-8*z^2 + 2*a^-10*z^4 + 5*a^-8 - 2*a^-10*z^2 + a^-10 15n120609,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 - 6*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 6*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n120610,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 7*z^6 + a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 2*a^2 - z^2 + 8*a^-2*z^4 - 2 - 6*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n120611,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 12*z^4 - a^-2*z^6 + a^-4*z^8 - 2*a^2 + 9*z^2 + 4*a^-2*z^4 - 5*a^-4*z^6 - 1 - 6*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-6 15n120612,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 + 8*a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 14*a^-6*z^4 + 3*a^-8*z^6 - 8*a^-4 + 14*a^-6*z^2 - 9*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n120613,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 4*a^-4*z^2 + 7*a^-6*z^4 - 5*a^-8*z^6 + a^-4 - 9*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 11*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + a^-10 15n120614,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 11*z^2 - 20*a^-2*z^4 + 8*a^-4*z^6 - 5 + 12*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n120615,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^2*z^4 - 8*z^6 + a^4 - 3*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 - 4*z^2 + 9*a^-2*z^4 - 1 - 7*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n120616,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 4*z^2 + 12*a^-2*z^4 - 6*a^-4*z^6 - 2 - 9*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n120617,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 4*a^4 - 3*a^2*z^2 - 7*z^4 + a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n120618,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 5*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n120619,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - z^8 + 2*a^6 - 9*a^4*z^2 + a^2*z^4 + 5*z^6 + 4*a^4 - 2*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n120620,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 11*z^2 - 20*a^-2*z^4 + 8*a^-4*z^6 - 5 + 12*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n120621,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + 4*a^-8*z^6 + 10*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 9*a^-10*z^2 + 3*a^-12*z^4 + 5*a^-10 - 6*a^-12*z^2 + 4*a^-12 - a^-14*z^2 + a^-14 15n120622,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 - z^2 - a^-2*z^4 + 2 + a^-2*z^2 15n120623,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 4*a^-4*z^2 + 7*a^-6*z^4 - 5*a^-8*z^6 + a^-4 - 9*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 11*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + a^-10 15n120624,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^2*z^4 - 8*z^6 + a^4 - 3*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 - 4*z^2 + 9*a^-2*z^4 - 1 - 7*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n120625,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 10*a^2*z^4 - 25*z^6 + 8*a^-2*z^8 - 11*a^2*z^2 + 40*z^4 - 24*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 36*z^2 + 36*a^-2*z^4 - 5*a^-4*z^6 + 16 - 30*a^-2*z^2 + 9*a^-4*z^4 + 12*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n120626,a^-6*z^8 - a^-8*z^10 - a^-6*z^6 + 4*a^-8*z^8 - 8*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-10*z^8 + 15*a^-6*z^2 - 8*a^-8*z^4 - 6*a^-10*z^6 - 6*a^-6 + 16*a^-8*z^2 + 2*a^-10*z^4 - a^-12*z^6 - 8*a^-8 + 6*a^-10*z^2 + 2*a^-12*z^4 - 4*a^-10 - a^-12 15n120627,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 + a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 2*a^2 + 3*z^2 + 5*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n120628,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 + a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 2*a^2 + 3*z^2 + 5*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n120629,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 - 7*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n120630,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 10*a^6*z^4 - 26*a^4*z^6 + 9*a^2*z^8 - 10*a^6*z^2 + 42*a^4*z^4 - 29*a^2*z^6 + z^8 + 5*a^6 - 35*a^4*z^2 + 44*a^2*z^4 - 6*z^6 + 12*a^4 - 32*a^2*z^2 + 12*z^4 + 9*a^2 - 10*z^2 + 3 15n120631,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 16*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 14*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + 3*a^4 - 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n120632,3*a^-8*z^8 - 2*a^-10*z^10 - 19*a^-8*z^6 + 15*a^-10*z^8 + 41*a^-8*z^4 - 44*a^-10*z^6 + 3*a^-12*z^8 - 34*a^-8*z^2 + 64*a^-10*z^4 - 17*a^-12*z^6 + 8*a^-8 - 46*a^-10*z^2 + 33*a^-12*z^4 - a^-14*z^6 + 12*a^-10 - 26*a^-12*z^2 + 4*a^-14*z^4 + 7*a^-12 - 5*a^-14*z^2 + 2*a^-14 15n120633,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 5*a^10*z^4 - 30*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 8*a^10*z^2 + 46*a^8*z^4 - 75*a^6*z^6 + 8*a^4*z^8 + 4*a^10 - 32*a^8*z^2 + 73*a^6*z^4 - 23*a^4*z^6 + 8*a^8 - 33*a^6*z^2 + 29*a^4*z^4 + 6*a^6 - 16*a^4*z^2 + 3*a^4 15n120634,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 7*a^-8*z^6 + 2*a^-10*z^8 + 11*a^-6*z^2 - 6*a^-8*z^4 - 8*a^-10*z^6 - 2*a^-6 - a^-8*z^2 + 13*a^-10*z^4 - 3*a^-12*z^6 + 2*a^-8 - 12*a^-10*z^2 + 10*a^-12*z^4 + 5*a^-10 - 10*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 2*a^-14*z^2 + a^-14 15n120635,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 16*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 20*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 2*a^8 - 7*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - a^6 + 2*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 15n120636,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-10*z^8 + 8*a^-6*z^2 + 5*a^-8*z^4 - 11*a^-10*z^6 - a^-6 - 12*a^-8*z^2 + 24*a^-10*z^4 - 3*a^-12*z^6 + 6*a^-8 - 26*a^-10*z^2 + 13*a^-12*z^4 + 11*a^-10 - 17*a^-12*z^2 + a^-14*z^4 + 7*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n120637,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 18*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + 4*a^10 - 21*a^8*z^2 + 27*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 9*a^8 - 21*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 7*a^4*z^2 - 7*a^2*z^4 + 4*a^4 + 3*a^2*z^2 15n120638,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + 7*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-10*z^2 + 3*a^-12*z^4 + 4*a^-10 - 6*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n120639,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 3*a^8 - 3*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 + a^6 + 4*a^4*z^2 - a^2*z^4 - z^6 + 4*a^2*z^2 + 2*z^4 - a^2 - z^2 15n120640,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-4*z^8 - 2*a^2 + 9*z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 - 4 + 6*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6 15n120641,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 4*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 4*z^2 - 21*a^-2*z^4 + 9*a^-4*z^6 - 2 + 14*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n120642,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 + 7*a^-6 - 7*a^-8*z^2 + 2*a^-10*z^4 + 5*a^-8 - 2*a^-10*z^2 + a^-10 15n120643,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 - 6*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 6*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n120644,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 7*z^6 + a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 2*a^2 - z^2 + 8*a^-2*z^4 - 2 - 6*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n120645,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n120646,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 15*a^-2*z^4 + 7*a^-4*z^6 + 2 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n120647,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 30*z^6 + 8*a^-2*z^8 - 13*a^2*z^2 + 49*z^4 - 26*a^-2*z^6 + a^-4*z^8 + 5*a^2 - 40*z^2 + 42*a^-2*z^4 - 5*a^-4*z^6 + 14 - 34*a^-2*z^2 + 10*a^-4*z^4 + 11*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n120648,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 7*a^-4*z^4 - 15*a^-6*z^6 + 2*a^-8*z^8 - 7*a^-4*z^2 + 17*a^-6*z^4 - 8*a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-10*z^4 - a^-10*z^2 15n120649,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 - a^4*z^2 + 10*a^2*z^4 - 3*z^6 - a^4 + 2*z^4 - 2*a^2 + z^2 - a^-2*z^4 + a^-2*z^2 15n120650,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 4*z^2 + 12*a^-2*z^4 - 6*a^-4*z^6 - 2 - 9*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n120651,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 10*a^6*z^4 - 26*a^4*z^6 + 9*a^2*z^8 - 10*a^6*z^2 + 42*a^4*z^4 - 29*a^2*z^6 + z^8 + 5*a^6 - 35*a^4*z^2 + 44*a^2*z^4 - 6*z^6 + 12*a^4 - 32*a^2*z^2 + 12*z^4 + 9*a^2 - 10*z^2 + 3 15n120652,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 16*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 14*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + 3*a^4 - 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n120653,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 30*z^6 + 8*a^-2*z^8 - 12*a^2*z^2 + 47*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 36*z^2 + 39*a^-2*z^4 - 5*a^-4*z^6 + 12 - 31*a^-2*z^2 + 9*a^-4*z^4 + 10*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n120654,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^6*z^4 - 8*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 + 2*a^4*z^4 - 8*a^2*z^6 - a^6 + 4*a^4*z^2 + 10*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n120655,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 6*a^2*z^2 + 17*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 13*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 3 - 4*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n120656,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 13*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - a^-2*z^4 + a^-4*z^6 - a^-4*z^4 - a^-2 15n120657,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 22*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 25*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 11*z^2 + 21*a^-2*z^4 - 4*a^-4*z^6 + 2 - 11*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n120658,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - z^8 + 2*a^6 - 9*a^4*z^2 + a^2*z^4 + 5*z^6 + 4*a^4 - 2*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n120659,a^2*z^8 - z^10 - 7*a^2*z^6 + 10*z^8 - a^-2*z^10 + 16*a^2*z^4 - 35*z^6 + 8*a^-2*z^8 - 14*a^2*z^2 + 56*z^4 - 27*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 40*z^2 + 45*a^-2*z^4 - 5*a^-4*z^6 + 10 - 35*a^-2*z^2 + 10*a^-4*z^4 + 9*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n120660,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 10*a^4*z^6 + 3*a^2*z^8 + 10*a^4*z^4 - 13*a^2*z^6 + a^6 - 6*a^4*z^2 + 19*a^2*z^4 - 2*z^6 + 2*a^4 - 10*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + 1 15n120661,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 14*z^4 + 2*a^-2*z^6 - a^-4*z^8 + a^2 - 11*z^2 - 4*a^-2*z^4 + 5*a^-4*z^6 + 4 - 11*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n120662,z^8 - a^-2*z^10 - 7*z^6 + 10*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 35*a^-2*z^6 + 8*a^-4*z^8 - 15*z^2 + 57*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 + 5 - 42*a^-2*z^2 + 44*a^-4*z^4 - 5*a^-6*z^6 + 10*a^-2 - 33*a^-4*z^2 + 10*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 2*a^-6 15n120663,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 12*z^4 - a^-2*z^6 + a^-4*z^8 - 2*a^2 + 9*z^2 + 4*a^-2*z^4 - 5*a^-4*z^6 - 1 - 6*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-6 15n120664,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n120665,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 15*a^-2*z^4 + 7*a^-4*z^6 + 2 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n120666,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 9*a^-2*z^2 - 12*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 7*a^-6*z^2 + a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n120667,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n120668,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - a^2*z^2 + 3*z^4 - 7*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 1 - 6*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n120669,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 7*a^2*z^8 - z^10 + 5*a^4*z^4 - 17*a^2*z^6 + 7*z^8 - a^4*z^2 + 14*a^2*z^4 - 15*z^6 + a^-2*z^8 - a^4 + a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - 4*a^2 + 5*z^2 + 3*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n120670,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 9*a^-2*z^2 - 12*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 7*a^-6*z^2 + a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n120671,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + 4*a^-8*z^6 + 10*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 9*a^-10*z^2 + 3*a^-12*z^4 + 5*a^-10 - 6*a^-12*z^2 + 4*a^-12 - a^-14*z^2 + a^-14 15n120672,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 - z^2 - a^-2*z^4 + 2 + a^-2*z^2 15n120673,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 1 + 5*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n120674,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 13*a^6*z^4 - 31*a^4*z^6 + 9*a^2*z^8 - 11*a^6*z^2 + 49*a^4*z^4 - 30*a^2*z^6 + z^8 + 3*a^6 - 35*a^4*z^2 + 47*a^2*z^4 - 6*z^6 + 8*a^4 - 33*a^2*z^2 + 12*z^4 + 7*a^2 - 10*z^2 + 3 15n120675,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - z^8 + 2*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + 5*z^6 + 5*a^4 - 5*a^2*z^2 - 9*z^4 + a^-2*z^6 + 3*a^2 + 6*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n120676,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 30*z^6 + 8*a^-2*z^8 - 12*a^2*z^2 + 47*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 36*z^2 + 39*a^-2*z^4 - 5*a^-4*z^6 + 12 - 31*a^-2*z^2 + 9*a^-4*z^4 + 10*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n120677,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^6*z^4 - 8*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 + 2*a^4*z^4 - 8*a^2*z^6 - a^6 + 4*a^4*z^2 + 10*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n120678,z^8 - a^-2*z^10 - 7*z^6 + 10*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 35*a^-2*z^6 + 8*a^-4*z^8 - 14*z^2 + 55*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 + 4 - 38*a^-2*z^2 + 41*a^-4*z^4 - 5*a^-6*z^6 + 8*a^-2 - 30*a^-4*z^2 + 9*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n120679,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 10*z^4 - 2*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 + 1 - 9*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-6 15n120680,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 6*a^2*z^2 + 17*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 13*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 3 - 4*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n120681,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 + 2*a^2 - 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 6 + a^-2*z^2 - 6*a^-4*z^4 + 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n120682,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n120683,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - a^2*z^2 + 3*z^4 - 7*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 1 - 6*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n120684,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 + 2*z^4 - 6*a^-2*z^6 - 3*a^2 - 3*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 1 - 8*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 3*a^-4*z^2 15n120685,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 7*a^-8*z^6 + 2*a^-10*z^8 + 10*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-10*z^6 - 3*a^-6 + 2*a^-8*z^2 + 7*a^-10*z^4 - 3*a^-12*z^6 - a^-8 - 4*a^-10*z^2 + 9*a^-12*z^4 + a^-10 - 5*a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 15n120686,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 3*a^8*z^2 - 12*a^6*z^4 + 12*a^4*z^6 + 6*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 11*a^4*z^4 - 12*a^2*z^6 + z^8 - 3*a^6 + 5*a^4*z^2 + 10*a^2*z^4 - 5*z^6 - a^4 - 2*a^2*z^2 + 7*z^4 - a^2 - 3*z^2 15n120687,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^2 - 4*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n120688,3*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-10*z^6 - a^-6 + 2*a^-8*z^2 + 3*a^-12*z^4 + a^-10 - 2*a^-12*z^2 - a^-14*z^2 15n120689,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 7*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 8*a^2*z^4 + 2*z^6 - 3*a^2*z^2 + a^-2*z^6 - a^2 - z^2 - 2*a^-2*z^4 + a^-2*z^2 15n120690,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 14*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 3*a^-2 + 9*a^-4*z^2 + 6*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 - 5*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + a^-6 - 8*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 2*a^-10*z^2 15n120691,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - a^-4 + 2*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 15n120692,2*a^-8*z^8 - a^-10*z^10 - 14*a^-8*z^6 + 8*a^-10*z^8 + 32*a^-8*z^4 - 24*a^-10*z^6 + a^-12*z^8 - 27*a^-8*z^2 + 36*a^-10*z^4 - 7*a^-12*z^6 + 6*a^-8 - 28*a^-10*z^2 + 16*a^-12*z^4 + 8*a^-10 - 15*a^-12*z^2 + a^-14*z^4 + 5*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n120693,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 3*a^14*z^2 + 16*a^12*z^4 - 24*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 14*a^12*z^2 + 35*a^10*z^4 - 14*a^8*z^6 + 4*a^12 - 25*a^10*z^2 + 32*a^8*z^4 + 6*a^10 - 26*a^8*z^2 + 5*a^8 15n120694,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 21*a^4*z^6 + 3*a^2*z^8 - 7*a^6*z^2 + 33*a^4*z^4 - 17*a^2*z^6 + 2*a^6 - 25*a^4*z^2 + 34*a^2*z^4 - 2*z^6 + 6*a^4 - 27*a^2*z^2 + 8*z^4 + 6*a^2 - 9*z^2 + 3 15n120695,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 29*a^2*z^6 + 38*z^8 - a^-2*z^10 - 7*a^4*z^2 + 41*a^2*z^4 - 69*z^6 + 8*a^-2*z^8 + 3*a^4 - 26*a^2*z^2 + 62*z^4 - 22*a^-2*z^6 + 6*a^2 - 25*z^2 + 24*a^-2*z^4 + 4 - 9*a^-2*z^2 15n120696,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 + a^-8*z^4 - 5*a^-10*z^6 - a^-6 - 6*a^-8*z^2 + 9*a^-10*z^4 - a^-12*z^6 + 3*a^-8 - 9*a^-10*z^2 + 5*a^-12*z^4 + 4*a^-10 - 6*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n120697,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 5*a^12*z^2 + 7*a^10*z^4 + 4*a^8*z^6 + a^12 - 5*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 9*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - a^6 15n120698,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + a^6 - 8*a^4*z^2 + 3*z^6 + 3*a^4 - 3*a^2*z^2 - 8*z^4 + 2*a^2 + 6*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n120699,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 7*z^8 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 18*z^6 + a^-2*z^8 - 6*a^2*z^2 + 22*z^4 - 6*a^-2*z^6 + 2*a^2 - 11*z^2 + 11*a^-2*z^4 + 1 - 6*a^-2*z^2 - a^-2 15n120700,a^-6*z^6 - 5*a^-6*z^4 - 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 10*a^-8*z^4 - 7*a^-10*z^6 - a^-6 - 13*a^-8*z^2 + 17*a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 18*a^-10*z^2 + 6*a^-12*z^4 + 7*a^-10 - 10*a^-12*z^2 + 5*a^-12 - a^-14*z^2 + 2*a^-14 15n120701,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + 2*a^14 - 8*a^12*z^2 + 10*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 11*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 7*a^8*z^2 - 8*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - a^6 15n120702,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 12*a^2*z^4 + 4*a^4 - 14*a^2*z^2 + 2*z^4 + 5*a^2 - 6*z^2 + 3 15n120703,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 7*z^8 + a^-2*z^10 - 4*a^4*z^2 + 17*a^2*z^4 - 18*z^6 - 6*a^-2*z^8 + 3*a^4 - 17*a^2*z^2 + 22*z^4 + 11*a^-2*z^6 - a^-4*z^8 + 6*a^2 - 14*z^2 - 5*a^-2*z^4 + 5*a^-4*z^6 + 5 - 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-4 15n120704,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + 2*a^-12 + a^-14 15n120705,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + a^10 + a^8*z^2 - a^6*z^4 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 15n120706,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - 4*a^2*z^2 - 3*z^4 + a^2 + 3*z^2 + 2*a^-2*z^2 - a^-2 15n120707,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*z^8 - a^6 + 4*a^4*z^2 - a^2*z^4 - 8*z^6 - a^-2*z^8 - 4*a^2*z^2 + 11*z^4 + 3*a^-2*z^6 + 2*a^2 - 6*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-4 15n120708,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 24*a^2*z^4 + 11*z^6 + 13*a^2*z^2 - 21*z^4 + a^-2*z^6 - 2*a^2 + 16*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n120709,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 3*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 + 6*z^8 - 2*a^6 + 12*a^4*z^2 - 19*a^2*z^4 - 10*z^6 + a^-2*z^8 - 3*a^4 + 10*a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - 2*a^2 + 6*z^2 + 6*a^-2*z^4 - 2 - 2*a^-2 15n120710,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 - a^6 - 5*a^2*z^4 + 2*z^6 - 2*a^4 + 4*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n120711,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 2*z^8 - 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 3*a^4 + 3*a^2*z^2 + 9*z^4 + 2*a^-2*z^6 - 2*a^2 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-4 15n120712,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 + a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n120713,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 - a^2*z^4 - 5*z^6 + a^4 - 4*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 - 2*a^-2 15n120714,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - a^6 + a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 2*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n120715,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n120716,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 4*a^-8*z^6 + a^-10*z^8 + 11*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-10*z^6 - 3*a^-6 + a^-8*z^2 + 9*a^-10*z^4 - a^-12*z^6 - a^-8 - 8*a^-10*z^2 + 5*a^-12*z^4 + 3*a^-10 - 8*a^-12*z^2 + 4*a^-12 - a^-14*z^2 + 2*a^-14 15n120717,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 6*a^10*z^6 + 2*a^14 - 8*a^12*z^2 + 13*a^10*z^4 - 2*a^8*z^6 + 4*a^12 - 12*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 4*a^10 - 8*a^8*z^2 - 5*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^6 15n120718,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 4*a^8 - 9*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n120719,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 6*a^-2*z^8 - a^-4*z^10 + 3*a^2*z^2 - 11*z^4 + 11*a^-2*z^6 + 6*a^-4*z^8 - a^2 + 6*z^2 - 4*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 15*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 13*a^-4*z^2 + 8*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n120720,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 7*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 5*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 + a^-12*z^4 - a^-10 - 3*a^-12*z^2 + a^-12 + a^-14 15n120721,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 2*a^10*z^2 - 2*a^8*z^4 + a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n120722,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + a^8 + a^6*z^2 - 4*a^4*z^4 - a^6 + 4*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n120723,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 8*z^2 - 10*a^-2*z^4 - 3*a^-4*z^6 - 3 + 6*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n120724,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 5*a^10 - 5*a^8*z^2 - 11*a^6*z^4 + 4*a^8 + 6*a^6*z^2 - a^6 15n120725,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 + a^2 - 4*z^2 - 6*a^-2*z^4 + 6 - 2*a^-2*z^2 + 3*a^-2 15n120726,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 - 2*a^6*z^2 - 5*a^4*z^4 + 5*a^6 - 5*a^4*z^2 + 5*a^4 15n120727,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 17*a^-2*z^6 - a^-4*z^8 - a^2 + 9*z^2 - 16*a^-2*z^4 + 4*a^-4*z^6 - 2 + 4*a^-2*z^2 - a^-4*z^4 + a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n120728,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 16*a^4*z^4 - 7*a^2*z^6 + 6*a^6 - 28*a^4*z^2 + 19*a^2*z^4 + 14*a^4 - 22*a^2*z^2 + 9*a^2 - z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n120729,4*a^-4*z^4 - 4*a^-6*z^6 + a^-8*z^8 - 13*a^-4*z^2 + 18*a^-6*z^4 - 5*a^-8*z^6 + 8*a^-4 - 26*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + 13*a^-6 - 14*a^-8*z^2 + 3*a^-10*z^4 + 7*a^-8 - 2*a^-10*z^2 + a^-10 15n120730,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 5*a^10*z^2 + 25*a^8*z^4 - 24*a^6*z^6 + 2*a^10 - 19*a^8*z^2 + 31*a^6*z^4 + 4*a^8 - 16*a^6*z^2 + a^4*z^4 + a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n120731,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 15*a^-2*z^6 + 6*a^-4*z^8 - 6*z^2 + 25*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 + 2 - 16*a^-2*z^2 + 20*a^-4*z^4 - 4*a^-6*z^6 + 3*a^-2 - 13*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n120732,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 8*a^2*z^2 + 16*z^4 - 6*a^-2*z^6 + 5*a^2 - 25*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 13 - 18*a^-2*z^2 + 4*a^-4*z^4 + 9*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n120733,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + a^-8*z^6 + 2*a^-10*z^8 + 5*a^-6*z^2 + 9*a^-8*z^4 - 10*a^-10*z^6 - a^-6 - 16*a^-8*z^2 + 21*a^-10*z^4 - 3*a^-12*z^6 + 7*a^-8 - 26*a^-10*z^2 + 12*a^-12*z^4 + 13*a^-10 - 15*a^-12*z^2 + a^-14*z^4 + 8*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n120734,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 3*a^6*z^2 + 19*a^4*z^4 - 19*a^2*z^6 + z^8 + a^6 - 13*a^4*z^2 + 26*a^2*z^4 - 5*z^6 + 3*a^4 - 16*a^2*z^2 + 8*z^4 + 3*a^2 - 6*z^2 + 2 15n120735,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + a^10 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n120736,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^2*z^4 + 4*z^6 - 2*a^4 + 6*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 + a^-2 15n120737,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 - a^2*z^6 + a^6 + 2*a^4*z^2 + 2*a^2*z^4 + 2*a^2*z^2 - 2*a^2 15n120738,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*a^-2*z^6 - a^2 + 5*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n120739,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + z^6 + 5*a^4 + a^2*z^2 - 5*z^4 - a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n120740,4*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 15n120741,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 4*a^6*z^4 + 6*a^4*z^6 + a^8 - 11*a^4*z^4 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 15n120742,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 + a^-2*z^4 - 3*a^-4*z^6 - 1 - a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 15n120743,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n120744,2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 9*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 5*a^-10*z^2 + 3*a^-12*z^4 + 3*a^-10 - 5*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n120745,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^4*z^2 + 2*a^2*z^4 + 3*z^6 - a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n120746,a^-2*z^8 - a^-4*z^10 + z^4 - 7*a^-2*z^6 + 8*a^-4*z^8 - 3*z^2 + 17*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 + 1 - 16*a^-2*z^2 + 35*a^-4*z^4 - 6*a^-6*z^6 + 5*a^-2 - 28*a^-4*z^2 + 12*a^-6*z^4 + 10*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n120747,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 18*a^10*z^6 + 2*a^8*z^8 + a^14 - 10*a^12*z^2 + 24*a^10*z^4 - 13*a^8*z^6 + 4*a^12 - 21*a^10*z^2 + 28*a^8*z^4 + 9*a^10 - 23*a^8*z^2 + 7*a^8 15n120748,2*a^-8*z^8 - a^-10*z^10 - 15*a^-8*z^6 + 9*a^-10*z^8 + 36*a^-8*z^4 - 30*a^-10*z^6 + a^-12*z^8 - 32*a^-8*z^2 + 50*a^-10*z^4 - 9*a^-12*z^6 + 10*a^-8 - 45*a^-10*z^2 + 25*a^-12*z^4 + 17*a^-10 - 27*a^-12*z^2 + 2*a^-14*z^4 + 11*a^-12 - 6*a^-14*z^2 + 3*a^-14 15n120749,-a^-4*z^10 + a^-6*z^12 + 8*a^-4*z^8 - 10*a^-6*z^10 - 22*a^-4*z^6 + 38*a^-6*z^8 - a^-8*z^10 + 27*a^-4*z^4 - 72*a^-6*z^6 + 10*a^-8*z^8 - 17*a^-4*z^2 + 73*a^-6*z^4 - 34*a^-8*z^6 + 4*a^-4 - 37*a^-6*z^2 + 51*a^-8*z^4 - 2*a^-10*z^6 + 7*a^-6 - 34*a^-8*z^2 + 8*a^-10*z^4 + 7*a^-8 - 9*a^-10*z^2 + 3*a^-10 15n120750,-2*a^6*z^6 + 3*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 19*a^4*z^6 + 8*a^2*z^8 - 12*a^6*z^2 + 43*a^4*z^4 - 27*a^2*z^6 + z^8 + 7*a^6 - 44*a^4*z^2 + 48*a^2*z^4 - 6*z^6 + 17*a^4 - 41*a^2*z^2 + 13*z^4 + 13*a^2 - 13*z^2 + 4 15n120751,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n120752,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 4*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 8*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 7*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 6*a^6*z^2 - 2*a^6 15n120753,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 4*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - a^-8*z^4 - 6*a^-10*z^6 - 3*a^-6 - 3*a^-8*z^2 + 11*a^-10*z^4 - a^-12*z^6 + a^-8 - 13*a^-10*z^2 + 7*a^-12*z^4 + 7*a^-10 - 10*a^-12*z^2 + 6*a^-12 - 2*a^-14*z^2 + 2*a^-14 15n120754,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 7*a^-2*z^4 + 11*a^-4*z^6 + 7*a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 - 16*a^-6*z^6 + a^-8*z^8 - a^-2 + 2*a^-4*z^2 + 18*a^-6*z^4 - 8*a^-8*z^6 + a^-4 - 10*a^-6*z^2 + 17*a^-8*z^4 + 3*a^-6 - 15*a^-8*z^2 + 2*a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n120755,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 11*a^4*z^4 - 3*a^2*z^6 - z^8 + 4*a^6 - 17*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 8*a^4 - 7*a^2*z^2 - 8*z^4 + a^-2*z^6 + 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n120756,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 - 6*z^8 - 2*a^6 + 10*a^4*z^2 - 20*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 4*a^4 + 15*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 - 5*a^2 + 14*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n120757,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-4 15n120758,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 13*a^4*z^6 + 8*a^2*z^8 - 8*a^6*z^2 + 31*a^4*z^4 - 26*a^2*z^6 + z^8 + 5*a^6 - 33*a^4*z^2 + 43*a^2*z^4 - 6*z^6 + 13*a^4 - 35*a^2*z^2 + 13*z^4 + 11*a^2 - 12*z^2 + 4 15n120759,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^4*z^2 + 22*a^2*z^4 - 6*z^6 + a^4 - 14*a^2*z^2 + 13*z^4 + 4*a^2 - 13*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n120760,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 13*z^4 - 26*a^-2*z^6 + 2*a^-4*z^8 - 11*z^2 + 42*a^-2*z^4 - 13*a^-4*z^6 + 3 - 33*a^-2*z^2 + 32*a^-4*z^4 - a^-6*z^6 + 10*a^-2 - 35*a^-4*z^2 + 5*a^-6*z^4 + 14*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n120761,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 13*a^6*z^4 - 26*a^4*z^6 + 2*a^2*z^8 - 11*a^6*z^2 + 42*a^4*z^4 - 13*a^2*z^6 + 3*a^6 - 34*a^4*z^2 + 32*a^2*z^4 - z^6 + 11*a^4 - 34*a^2*z^2 + 5*z^4 + 13*a^2 - 9*z^2 + 6 15n120762,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 7*a^6*z^6 - 7*a^8*z^2 + 16*a^6*z^4 + 3*a^8 - 15*a^6*z^2 + a^4*z^4 + 6*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*a^2 15n120763,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 8*a^2*z^6 - 2*a^4*z^2 + 13*a^2*z^4 - 3*z^6 + a^4 - 11*a^2*z^2 + 10*z^4 + 4*a^2 - 12*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n120764,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 10*a^2*z^6 - z^8 - 8*a^4*z^2 + 21*a^2*z^4 + z^6 + 3*a^4 - 22*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 8*a^2 - 14*z^2 - 5*a^-2*z^4 + 8 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n120765,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 6*a^6*z^2 + 17*a^4*z^4 - 10*a^2*z^6 - z^8 + 5*a^6 - 25*a^4*z^2 + 20*a^2*z^4 + 4*z^6 + 12*a^4 - 19*a^2*z^2 - 6*z^4 + a^-2*z^6 + 7*a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n120766,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 - z^2 + 1 15n120767,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 + a^4*z^2 + 12*a^2*z^4 - 4*z^6 + a^4 - 10*a^2*z^2 + 14*z^4 + 4*a^2 - 15*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n120768,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 + a^4*z^2 + 12*a^2*z^4 - 4*z^6 + a^4 - 10*a^2*z^2 + 14*z^4 + 4*a^2 - 15*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n120769,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 - 9*a^8*z^2 + 28*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 19*a^6*z^2 + 6*a^4*z^4 + 6*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*a^2 15n120770,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 10*a^-2*z^4 - 21*a^-4*z^6 + 2*a^-6*z^8 - 9*a^-2*z^2 + 34*a^-4*z^4 - 11*a^-6*z^6 + 3*a^-2 - 30*a^-4*z^2 + 23*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 22*a^-6*z^2 + 4*a^-8*z^4 + 9*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n120771,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 5*a^6*z^4 - 10*a^4*z^6 - a^8 + 3*a^6*z^2 + 18*a^4*z^4 - 4*a^2*z^6 - a^6 - 16*a^4*z^2 + 18*a^2*z^4 + 6*a^4 - 25*a^2*z^2 + 2*z^4 + 11*a^2 - 7*z^2 + 6 15n120772,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 24*a^4*z^4 - 5*a^2*z^6 + a^6 - 14*a^4*z^2 + 10*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + 3*a^2 - z^2 + 2 15n120773,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 26*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 20*a^4*z^2 + 15*a^2*z^4 + 7*a^4 - 18*a^2*z^2 + z^4 + 8*a^2 - 4*z^2 + 4 15n120774,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 - 10*a^8*z^2 + 30*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 25*a^6*z^2 + 11*a^4*z^4 + 10*a^6 - 14*a^4*z^2 + 7*a^4 15n120775,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 10*a^4*z^6 - 3*a^6*z^2 + 19*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 13*a^2*z^4 + 7*a^4 - 18*a^2*z^2 + z^4 + 8*a^2 - 4*z^2 + 4 15n120776,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 8*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 8*a^6*z^2 - 4*a^4*z^4 + 5*a^6 + a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n120777,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 11*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 9*a^6*z^2 - 8*a^4*z^4 + 5*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n120778,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 8*a^2*z^6 - 2*a^4*z^2 + 13*a^2*z^4 - 3*z^6 + a^4 - 11*a^2*z^2 + 10*z^4 + 4*a^2 - 12*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n120779,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 10*a^2*z^6 - z^8 - 8*a^4*z^2 + 21*a^2*z^4 + z^6 + 3*a^4 - 22*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 8*a^2 - 14*z^2 - 5*a^-2*z^4 + 8 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n120780,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 24*a^4*z^4 - 5*a^2*z^6 + a^6 - 14*a^4*z^2 + 10*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + 3*a^2 - z^2 + 2 15n120781,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 10*a^4*z^6 - 3*a^6*z^2 + 19*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 13*a^2*z^4 + 7*a^4 - 18*a^2*z^2 + z^4 + 8*a^2 - 4*z^2 + 4 15n120782,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 + a^2*z^4 - 9*z^6 - 5*a^2*z^2 + 18*z^4 - 3*a^-2*z^6 + 3*a^2 - 19*z^2 + 11*a^-2*z^4 + 9 - 15*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n120783,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 10*z^6 - a^-2*z^8 - 8*a^2*z^2 + 20*z^4 + 2*a^-2*z^6 + 3*a^2 - 20*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 9 - 9*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n120784,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 6*a^6*z^2 + 17*a^4*z^4 - 10*a^2*z^6 - z^8 + 5*a^6 - 25*a^4*z^2 + 20*a^2*z^4 + 4*z^6 + 12*a^4 - 19*a^2*z^2 - 6*z^4 + a^-2*z^6 + 7*a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n120785,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 6*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 30*a^2*z^4 + 11*z^6 + 2*a^4 + 18*a^2*z^2 - 24*z^4 + a^-2*z^6 - 3*a^2 + 23*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 15n120786,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 13*z^4 - 26*a^-2*z^6 + 2*a^-4*z^8 - 11*z^2 + 42*a^-2*z^4 - 13*a^-4*z^6 + 3 - 33*a^-2*z^2 + 32*a^-4*z^4 - a^-6*z^6 + 10*a^-2 - 35*a^-4*z^2 + 5*a^-6*z^4 + 14*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n120787,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 5*a^6*z^4 - 10*a^4*z^6 - a^8 + 3*a^6*z^2 + 18*a^4*z^4 - 4*a^2*z^6 - a^6 - 16*a^4*z^2 + 18*a^2*z^4 + 6*a^4 - 25*a^2*z^2 + 2*z^4 + 11*a^2 - 7*z^2 + 6 15n120788,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 - 9*a^8*z^2 + 28*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 19*a^6*z^2 + 6*a^4*z^4 + 6*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*a^2 15n120789,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 10*a^-2*z^4 - 21*a^-4*z^6 + 2*a^-6*z^8 - 9*a^-2*z^2 + 34*a^-4*z^4 - 11*a^-6*z^6 + 3*a^-2 - 30*a^-4*z^2 + 23*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 22*a^-6*z^2 + 4*a^-8*z^4 + 9*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n120790,-a^-2*z^10 + a^-4*z^12 + 9*a^-2*z^8 - 11*a^-4*z^10 - 30*a^-2*z^6 + 48*a^-4*z^8 - a^-6*z^10 + 47*a^-2*z^4 - 109*a^-4*z^6 + 11*a^-6*z^8 - 35*a^-2*z^2 + 139*a^-4*z^4 - 43*a^-6*z^6 + 10*a^-2 - 97*a^-4*z^2 + 78*a^-6*z^4 - 2*a^-8*z^6 + 29*a^-4 - 68*a^-6*z^2 + 9*a^-8*z^4 + 24*a^-6 - 13*a^-8*z^2 + 6*a^-8 15n120791,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 8*a^14*z^4 - 41*a^12*z^6 + 47*a^10*z^8 - a^8*z^10 - 10*a^14*z^2 + 69*a^12*z^4 - 104*a^10*z^6 + 10*a^8*z^8 + 4*a^14 - 56*a^12*z^2 + 132*a^10*z^4 - 37*a^8*z^6 + 19*a^12 - 95*a^10*z^2 + 64*a^8*z^4 + 30*a^10 - 52*a^8*z^2 + 16*a^8 15n120792,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^4*z^2 + 22*a^2*z^4 - 6*z^6 + a^4 - 14*a^2*z^2 + 13*z^4 + 4*a^2 - 13*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n120793,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 - z^2 + 1 15n120794,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 7*a^14*z^4 - 40*a^12*z^6 + 47*a^10*z^8 - a^8*z^10 - 7*a^14*z^2 + 63*a^12*z^4 - 103*a^10*z^6 + 10*a^8*z^8 + 2*a^14 - 44*a^12*z^2 + 125*a^10*z^4 - 37*a^8*z^6 + 11*a^12 - 80*a^10*z^2 + 63*a^8*z^4 + 20*a^10 - 48*a^8*z^2 + 12*a^8 15n120795,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 11*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 9*a^6*z^2 - 8*a^4*z^4 + 5*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n120796,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 26*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 20*a^4*z^2 + 15*a^2*z^4 + 7*a^4 - 18*a^2*z^2 + z^4 + 8*a^2 - 4*z^2 + 4 15n120797,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 10*a^2*z^2 + 35*z^4 - 7*a^-2*z^6 + 3*a^2 - 26*z^2 + 17*a^-2*z^4 + 9 - 18*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n120798,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 5*z^6 - a^4 + 2*a^2*z^2 + 10*z^4 - a^-2*z^6 - a^2 - 9*z^2 + 5*a^-2*z^4 + 4 - 9*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 15n120799,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 8*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 8*a^6*z^2 - 4*a^4*z^4 + 5*a^6 + a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n120800,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 10*a^2*z^2 + 35*z^4 - 7*a^-2*z^6 + 3*a^2 - 26*z^2 + 17*a^-2*z^4 + 9 - 18*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n120801,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 5*z^6 - a^4 + 2*a^2*z^2 + 10*z^4 - a^-2*z^6 - a^2 - 9*z^2 + 5*a^-2*z^4 + 4 - 9*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 15n120802,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 + a^2*z^4 - 9*z^6 - 5*a^2*z^2 + 18*z^4 - 3*a^-2*z^6 + 3*a^2 - 19*z^2 + 11*a^-2*z^4 + 9 - 15*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n120803,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 6*z^6 + a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 14*z^4 - 5*a^-2*z^6 - 8*a^2 + 16*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 7 - 6*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 15n120804,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 23*z^4 + 15*a^-2*z^6 - a^2 + 18*z^2 - 29*a^-2*z^4 + 2*a^-4*z^6 - 6 + 26*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - a^-4 - a^-6*z^2 + 2*a^-6 15n120805,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 10*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^8 - 10*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 + 5*a^6 + 10*a^4*z^2 - 17*a^2*z^4 + z^6 - 2*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n120806,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 14*a^4*z^2 - 16*a^2*z^4 - 5*z^6 - 5*a^4 + 16*a^2*z^2 + 7*z^4 - a^-2*z^6 - 7*a^2 - z^2 + 4*a^-2*z^4 - 2 - 4*a^-2*z^2 15n120807,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 24*a^-2*z^4 + 15*a^-4*z^6 - 2 + 20*a^-2*z^2 - 27*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 20*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-6 15n120808,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 - 6*a^6*z^4 + 8*a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n120809,-a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 8*z^8 - 2*a^6 + 17*a^4*z^2 - 12*a^2*z^4 - 22*z^6 + a^-2*z^8 - 9*a^4 + 16*a^2*z^2 + 27*z^4 - 6*a^-2*z^6 - 9*a^2 - 14*z^2 + 12*a^-2*z^4 + 2 - 10*a^-2*z^2 + 3*a^-2 15n120810,a^12*z^8 - a^10*z^10 - 3*a^12*z^6 + 5*a^10*z^8 - a^16 + 5*a^14*z^2 - 5*a^12*z^4 - 6*a^10*z^6 + 2*a^8*z^8 - 6*a^14 + 17*a^12*z^2 - a^10*z^4 - 11*a^8*z^6 - 10*a^12 + 5*a^10*z^2 + 20*a^8*z^4 - 2*a^10 - 15*a^8*z^2 + 4*a^8 15n120811,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 18*a^4*z^6 - 6*a^6*z^2 + 19*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 15*a^2*z^2 - 5*z^4 - 9*a^2 + 8*z^2 - 4 15n120812,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 13*a^14*z^6 + 14*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 26*a^14*z^4 - 32*a^12*z^6 - 8*a^10*z^8 + a^16 - 16*a^14*z^2 + 24*a^12*z^4 + 25*a^10*z^6 + 4*a^12*z^2 - 38*a^10*z^4 - 8*a^12 + 28*a^10*z^2 - 8*a^10 15n120813,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 12*a^6*z^6 + a^4*z^8 - 2*a^10 + 6*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 7*a^8 + 7*a^6*z^2 + 5*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n120814,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 7*z^6 + a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 16*z^4 - 6*a^-2*z^6 - 7*a^2 + 14*z^2 + 13*a^-2*z^4 - a^-4*z^6 - 3 - 13*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n120815,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 33*z^4 + 18*a^-2*z^6 - a^2 + 26*z^2 - 40*a^-2*z^4 + 2*a^-4*z^6 - 7 + 38*a^-2*z^2 - 9*a^-4*z^4 - 13*a^-2 + 13*a^-4*z^2 - 6*a^-4 15n120816,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 6*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 + a^6 + 17*a^4*z^2 - 21*a^2*z^4 + z^6 - 7*a^4 + 23*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 2 15n120817,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 + a^6 - 8*a^4*z^2 + 10*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 6*a^-2*z^4 + 2 - 11*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 4*a^-4 15n120818,-a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 + 9*a^4*z^8 + 6*a^8*z^2 + 2*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 37*a^4*z^4 - 7*a^2*z^6 + 4*a^6 - 26*a^4*z^2 + 15*a^2*z^4 + 7*a^4 - 11*a^2*z^2 + 2*a^2 15n120819,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 11*a^2*z^2 + 36*z^4 - 7*a^-2*z^6 + 4*a^2 - 28*z^2 + 16*a^-2*z^4 + 10 - 16*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 + a^-4 15n120820,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - 2*a^14*z^2 + 11*a^12*z^4 - 18*a^10*z^6 + 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 25*a^10*z^4 - 13*a^8*z^6 + 4*a^12 - 22*a^10*z^2 + 28*a^8*z^4 + 9*a^10 - 24*a^8*z^2 + 7*a^8 15n120821,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 15*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 37*a^14*z^4 - 45*a^12*z^6 - 8*a^10*z^8 + 4*a^16 - 36*a^14*z^2 + 55*a^12*z^4 + 23*a^10*z^6 + 12*a^14 - 30*a^12*z^2 - 29*a^10*z^4 + 7*a^12 + 15*a^10*z^2 - 2*a^10 15n120822,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 3*a^8*z^2 + a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 - 8*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + 2*a^2*z^2 - 4*z^4 + 3*z^2 15n120823,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 5*z^6 - a^4 + 2*a^2*z^2 + 10*z^4 - a^-2*z^6 - 10*z^2 + 5*a^-2*z^4 + 5 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + a^-4 15n120824,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 5*a^12*z^2 + 7*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 9*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 6*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 15n120825,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 17*a^14*z^2 + 15*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 8*a^14 - 8*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 17*a^10*z^2 + 8*a^8*z^4 - 4*a^10 - 4*a^8*z^2 15n120826,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 12*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n120827,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 7*a^2 + 7*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 4 - 7*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n120828,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 - 3 + 16*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 4*a^-4 15n120829,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 + 3*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n120830,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + 1 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - 2*a^-6 15n120831,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 14*a^4*z^2 - 16*a^2*z^4 - 5*z^6 - 5*a^4 + 16*a^2*z^2 + 7*z^4 - a^-2*z^6 - 7*a^2 - z^2 + 4*a^-2*z^4 - 2 - 4*a^-2*z^2 15n120832,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 24*a^-2*z^4 + 15*a^-4*z^6 - 2 + 20*a^-2*z^2 - 27*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 20*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-6 15n120833,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 - 6*a^6*z^4 + 8*a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n120834,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 + a^-4*z^8 - a^2 + 16*z^2 - 15*a^-2*z^4 - 5*a^-4*z^6 - 6 + 18*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 9*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + 2*a^-6 15n120835,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 24*a^2*z^4 + 15*z^6 - 2*a^4 + 20*a^2*z^2 - 28*z^4 + 2*a^-2*z^6 - 8*a^2 + 24*z^2 - 6*a^-2*z^4 - 7 + 4*a^-2*z^2 - a^-4*z^2 + 2*a^-4 15n120836,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 - 11*a^2*z^4 + 7*z^6 + 5*a^4 + 6*a^2*z^2 - 18*z^4 + a^-2*z^6 + 19*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 15n120837,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 6*z^6 + a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 14*z^4 - 5*a^-2*z^6 - 8*a^2 + 16*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 7 - 6*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 15n120838,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 23*z^4 + 15*a^-2*z^6 - a^2 + 18*z^2 - 29*a^-2*z^4 + 2*a^-4*z^6 - 6 + 26*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - a^-4 - a^-6*z^2 + 2*a^-6 15n120839,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 10*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^8 - 10*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 + 5*a^6 + 10*a^4*z^2 - 17*a^2*z^4 + z^6 - 2*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n120840,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 14*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 - a^10 + 15*a^8*z^2 - 24*a^6*z^4 + 8*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 9*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n120841,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 22*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n120842,a^10*z^8 - a^8*z^10 + a^12*z^4 - 4*a^10*z^6 + 4*a^8*z^8 + a^6*z^10 + a^10*z^4 - 6*a^6*z^8 - a^12 + 7*a^10*z^2 - 16*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 5*a^10 + 23*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 10*a^8 + 24*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 4*a^4*z^2 15n120843,-a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + 8*z^8 + 9*a^4*z^2 - 6*a^2*z^4 - 22*z^6 + a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 27*z^4 - 6*a^-2*z^6 - 2*a^2 - 15*z^2 + 12*a^-2*z^4 + 3 - 9*a^-2*z^2 + 2*a^-2 15n120844,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 - a^8*z^2 + 10*a^6*z^4 - 18*a^4*z^6 + a^8 - 9*a^6*z^2 + 20*a^4*z^4 + a^2*z^6 + 4*a^6 - 10*a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^4 + 7*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n120845,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 23*z^6 - 10*a^2*z^2 + 31*z^4 - a^-2*z^6 + 3*a^2 - 20*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 6 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n120846,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 28*a^2*z^4 + 9*z^6 - 6*a^4 + 25*a^2*z^2 - 16*z^4 + a^-2*z^6 - 9*a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 15n120847,a^12*z^8 - a^10*z^10 + a^14*z^4 - 5*a^12*z^6 + 6*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 12*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 12*a^10*z^4 - 12*a^8*z^6 - 9*a^10*z^2 + 24*a^8*z^4 + 4*a^10 - 19*a^8*z^2 + 5*a^8 15n120848,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 - 8*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 + 3*a^6*z^4 - 9*a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 - a^6 - 13*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 15n120849,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 23*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 - 4 + 29*a^-2*z^2 - 19*a^-4*z^4 - 5*a^-6*z^6 - 14*a^-2 + 23*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 11*a^-4 - 4*a^-6*z^2 + 4*a^-8*z^4 - 5*a^-8*z^2 + 2*a^-8 15n120850,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 34*z^4 + 18*a^-2*z^6 - 2*a^2 + 30*z^2 - 41*a^-2*z^4 + 2*a^-4*z^6 - 11 + 43*a^-2*z^2 - 9*a^-4*z^4 - 18*a^-2 + 14*a^-4*z^2 - 8*a^-4 15n120851,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 23*a^4*z^2 - 12*a^2*z^4 + z^6 - 9*a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n120852,-a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 + 9*a^4*z^8 + 6*a^8*z^2 + 2*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 37*a^4*z^4 - 7*a^2*z^6 + 4*a^6 - 26*a^4*z^2 + 15*a^2*z^4 + 7*a^4 - 11*a^2*z^2 + 2*a^2 15n120853,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - 2*a^14*z^2 + 11*a^12*z^4 - 18*a^10*z^6 + 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 25*a^10*z^4 - 13*a^8*z^6 + 4*a^12 - 22*a^10*z^2 + 28*a^8*z^4 + 9*a^10 - 24*a^8*z^2 + 7*a^8 15n120854,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 15*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 37*a^14*z^4 - 45*a^12*z^6 - 8*a^10*z^8 + 4*a^16 - 36*a^14*z^2 + 55*a^12*z^4 + 23*a^10*z^6 + 12*a^14 - 30*a^12*z^2 - 29*a^10*z^4 + 7*a^12 + 15*a^10*z^2 - 2*a^10 15n120855,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 11*a^2*z^2 + 36*z^4 - 7*a^-2*z^6 + 4*a^2 - 28*z^2 + 16*a^-2*z^4 + 10 - 16*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 + a^-4 15n120856,-a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 + 9*z^8 + 8*a^4*z^2 - a^2*z^4 - 28*z^6 + a^-2*z^8 - a^4 - 3*a^2*z^2 + 40*z^4 - 7*a^-2*z^6 + 2*a^2 - 28*z^2 + 16*a^-2*z^4 + 8 - 14*a^-2*z^2 + 4*a^-2 15n120857,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 16*a^6*z^4 - 10*a^4*z^6 - 10*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + 2*a^2 15n120858,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 11*a^8*z^8 - 11*a^6*z^10 + 8*a^10*z^4 - 41*a^8*z^6 + 47*a^6*z^8 - a^4*z^10 - 9*a^10*z^2 + 67*a^8*z^4 - 102*a^6*z^6 + 9*a^4*z^8 + 2*a^10 - 46*a^8*z^2 + 118*a^6*z^4 - 29*a^4*z^6 + 9*a^8 - 67*a^6*z^2 + 43*a^4*z^4 + 14*a^6 - 30*a^4*z^2 + 8*a^4 15n120859,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 11*a^6*z^8 - 11*a^4*z^10 + 9*a^8*z^4 - 42*a^6*z^6 + 47*a^4*z^8 - a^2*z^10 - 11*a^8*z^2 + 70*a^6*z^4 - 101*a^4*z^6 + 9*a^2*z^8 + 3*a^8 - 50*a^6*z^2 + 116*a^4*z^4 - 29*a^2*z^6 + 12*a^6 - 67*a^4*z^2 + 41*a^2*z^4 + 14*a^4 - 24*a^2*z^2 + 4*a^2 15n120860,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 15*a^8*z^4 + 13*a^6*z^6 + 8*a^4*z^8 + 6*a^8*z^2 - 3*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 + 2*a^8 - 11*a^6*z^2 + 34*a^4*z^4 - 7*a^2*z^6 + 8*a^6 - 28*a^4*z^2 + 15*a^2*z^4 + 9*a^4 - 11*a^2*z^2 + 2*a^2 15n120861,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 31*z^6 + 10*a^-2*z^8 - 10*a^2*z^2 + 51*z^4 - 37*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 39*z^2 + 62*a^-2*z^4 - 7*a^-4*z^6 + 11 - 46*a^-2*z^2 + 17*a^-4*z^4 + 11*a^-2 - 16*a^-4*z^2 + 4*a^-4 15n120862,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 4*a^-4*z^4 - 12*a^-6*z^6 + 2*a^-8*z^8 + 7*a^-6*z^4 - 11*a^-8*z^6 - a^-4 + 3*a^-6*z^2 + 21*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 16*a^-8*z^2 + 5*a^-10*z^4 + 4*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n120863,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 26*a^4*z^6 + 10*a^2*z^8 - 7*a^6*z^2 + 42*a^4*z^4 - 36*a^2*z^6 + z^8 + 2*a^6 - 33*a^4*z^2 + 60*a^2*z^4 - 7*z^6 + 9*a^4 - 46*a^2*z^2 + 17*z^4 + 12*a^2 - 17*z^2 + 6 15n120864,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-4*z^4 - 13*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 11*a^-6*z^4 - 11*a^-8*z^6 - 2*a^-6*z^2 + 22*a^-8*z^4 - a^-10*z^6 - 18*a^-8*z^2 + 5*a^-10*z^4 + 5*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n120865,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 4*a^-4*z^4 - 12*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 + 6*a^-6*z^4 - 11*a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 + 20*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - 11*a^-8*z^2 + 5*a^-10*z^4 - a^-8 - 7*a^-10*z^2 + 2*a^-10 15n120866,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 23*a^6*z^4 - 4*a^4*z^6 + a^8 - 10*a^6*z^2 + 4*a^4*z^4 + 2*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 4*a^2 15n120867,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + a^-2*z^8 - a^4 + 6*a^2*z^2 + 3*z^4 - 7*a^-2*z^6 - a^2 - 8*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 6 - 21*a^-2*z^2 + 5*a^-4*z^4 + 9*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n120868,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 10*a^-6*z^2 + 6*a^-8*z^4 - 6*a^-6 - 4*a^-8*z^2 + a^-10*z^4 - a^-8 - 3*a^-10*z^2 + 2*a^-10 15n120869,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 8*a^8*z^8 - a^6*z^10 + 8*a^10*z^4 - 26*a^8*z^6 + 11*a^6*z^8 - 5*a^10*z^2 + 42*a^8*z^4 - 42*a^6*z^6 + a^4*z^8 + a^10 - 31*a^8*z^2 + 70*a^6*z^4 - 8*a^4*z^6 + 7*a^8 - 51*a^6*z^2 + 22*a^4*z^4 + 13*a^6 - 24*a^4*z^2 + 8*a^4 15n120870,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 8*a^-4*z^4 - 18*a^-6*z^6 + 2*a^-8*z^8 - 5*a^-4*z^2 + 21*a^-6*z^4 - 13*a^-8*z^6 + a^-4 - 12*a^-6*z^2 + 30*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 29*a^-8*z^2 + 6*a^-10*z^4 + 10*a^-8 - 11*a^-10*z^2 + 6*a^-10 15n120871,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 - 7*a^8*z^2 + 24*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n120872,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 13*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 16*a^8*z^2 + 15*a^6*z^4 + 7*a^4*z^6 + 6*a^8 - 19*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 9*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 7*a^2*z^2 - 2*a^2 15n120873,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 + a^-6*z^2 + 8*a^-8*z^4 - 11*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n120874,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + a^8 - 3*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 4*a^2 15n120875,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 13*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 3*a^8 + 18*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 11*a^2*z^4 + z^6 - 8*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n120876,-a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + 8*z^8 + 9*a^4*z^2 - 6*a^2*z^4 - 22*z^6 + a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 27*z^4 - 6*a^-2*z^6 - 2*a^2 - 15*z^2 + 12*a^-2*z^4 + 3 - 9*a^-2*z^2 + 2*a^-2 15n120877,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 - a^8*z^2 + 10*a^6*z^4 - 18*a^4*z^6 + a^8 - 9*a^6*z^2 + 20*a^4*z^4 + a^2*z^6 + 4*a^6 - 10*a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^4 + 7*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n120878,a^12*z^8 - a^10*z^10 + a^14*z^4 - 5*a^12*z^6 + 6*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 12*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 12*a^10*z^4 - 12*a^8*z^6 - 9*a^10*z^2 + 24*a^8*z^4 + 4*a^10 - 19*a^8*z^2 + 5*a^8 15n120879,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 23*z^6 - 10*a^2*z^2 + 31*z^4 - a^-2*z^6 + 3*a^2 - 20*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 6 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n120880,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 28*a^2*z^4 + 9*z^6 - 6*a^4 + 25*a^2*z^2 - 16*z^4 + a^-2*z^6 - 9*a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 15n120881,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 - 8*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 + 3*a^6*z^4 - 9*a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 - a^6 - 13*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 15n120882,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - a^2*z^4 - 7*z^6 + 2*a^4 - 3*a^2*z^2 + 13*z^4 - a^-2*z^6 + 3*a^2 - 12*z^2 + 5*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-2 15n120883,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 5*a^10*z^6 + a^14 - 6*a^12*z^2 + 12*a^10*z^4 - 4*a^8*z^6 + 4*a^12 - 17*a^10*z^2 + 16*a^8*z^4 + a^6*z^6 + 9*a^10 - 19*a^8*z^2 - 3*a^6*z^4 + 7*a^8 + 2*a^6*z^2 15n120884,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 11*z^6 - 6*a^2*z^2 + 23*z^4 - 2*a^-2*z^6 + 4*a^2 - 23*z^2 + 9*a^-2*z^4 + 10 - 13*a^-2*z^2 + 6*a^-2 - a^-4*z^2 + a^-4 15n120885,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - 7*a^6*z^2 + 11*a^4*z^4 + 4*a^6 - 15*a^4*z^2 + 2*a^2*z^4 + 7*a^4 - 4*a^2*z^2 + 2*a^2 15n120886,-a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^2*z^10 + 3*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 + 9*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - 28*a^2*z^6 + z^8 - 4*a^6 - 2*a^4*z^2 + 41*a^2*z^4 - 7*z^6 + 2*a^4 - 29*a^2*z^2 + 16*z^4 + 8*a^2 - 15*z^2 + 5 15n120887,-a^4*z^4 + 2*a^2*z^6 - a^-2*z^10 + 3*a^4*z^2 - 8*a^2*z^4 - z^6 + 8*a^-2*z^8 - 2*a^4 + 9*a^2*z^2 + 5*z^4 - 24*a^-2*z^6 + a^-4*z^8 - 3*a^2 - 7*z^2 + 34*a^-2*z^4 - 6*a^-4*z^6 + 4 - 24*a^-2*z^2 + 13*a^-4*z^4 + 7*a^-2 - 11*a^-4*z^2 + 3*a^-4 15n120888,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 - a^6*z^2 + 13*a^4*z^4 - 23*a^2*z^6 + a^6 - 11*a^4*z^2 + 29*a^2*z^4 - z^6 + 3*a^4 - 16*a^2*z^2 + 4*z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n120889,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 5*a^10*z^4 - 15*a^8*z^6 + 2*a^6*z^8 - 4*a^10*z^2 + 21*a^8*z^4 - 9*a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n120890,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 18*a^4*z^4 - 7*a^2*z^6 - z^8 + 2*a^6 - 20*a^4*z^2 + 18*a^2*z^4 + 5*z^6 + 8*a^4 - 20*a^2*z^2 - 8*z^4 + a^-2*z^6 + 8*a^2 + 4*z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 15n120891,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 5*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n120892,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 2*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 + 6*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 15n120893,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^8 + 3*a^6*z^2 + 14*a^4*z^4 - 3*a^2*z^6 - 2*a^6 - 9*a^4*z^2 + 12*a^2*z^4 + 2*a^4 - 15*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 4 15n120894,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 34*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 8*a^10*z^2 + 52*a^8*z^4 - 78*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 34*a^8*z^2 + 83*a^6*z^4 - 23*a^4*z^6 + 6*a^8 - 43*a^6*z^2 + 31*a^4*z^4 + 8*a^6 - 20*a^4*z^2 + 5*a^4 15n120895,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 - 4*a^14*z^2 + 19*a^12*z^4 - 24*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 39*a^10*z^4 - 14*a^8*z^6 + 8*a^12 - 36*a^10*z^2 + 32*a^8*z^4 + 14*a^10 - 29*a^8*z^2 + 9*a^8 15n120896,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 8*a^2*z^4 - 17*z^6 + 7*a^-2*z^8 - 11*a^2*z^2 + 37*z^4 - 22*a^-2*z^6 + a^-4*z^8 + 5*a^2 - 36*z^2 + 37*a^-2*z^4 - 5*a^-4*z^6 + 14 - 32*a^-2*z^2 + 10*a^-4*z^4 + 11*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n120897,-a^10*z^4 + 2*a^8*z^6 - a^4*z^10 + 2*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 9*a^4*z^8 + 3*a^8*z^2 + 12*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 + a^8 - 15*a^6*z^2 + 44*a^4*z^4 - 7*a^2*z^6 + 7*a^6 - 34*a^4*z^2 + 16*a^2*z^4 + 10*a^4 - 13*a^2*z^2 + 3*a^2 15n120898,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 5*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 13*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 13*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^4 + a^2*z^2 - 4*z^4 + a^2 + 3*z^2 15n120899,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 17*a^14*z^2 + 15*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 8*a^14 - 8*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 17*a^10*z^2 + 8*a^8*z^4 - 4*a^10 - 4*a^8*z^2 15n120900,-a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - a^6*z^10 + 3*a^12*z^2 - 11*a^10*z^4 + 2*a^8*z^6 + 10*a^6*z^8 - a^12 + 9*a^10*z^2 + 5*a^8*z^4 - 34*a^6*z^6 + a^4*z^8 - a^10 - 11*a^8*z^2 + 51*a^6*z^4 - 8*a^4*z^6 + 5*a^8 - 37*a^6*z^2 + 21*a^4*z^4 + 11*a^6 - 21*a^4*z^2 + 7*a^4 15n120901,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 + 3*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 - a^10 - 8*a^8*z^2 + 19*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 17*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 7*a^6 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 2*a^2 15n120902,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 5*a^12*z^2 + 7*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 9*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 6*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 15n120903,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 5*z^6 - a^4 + 2*a^2*z^2 + 10*z^4 - a^-2*z^6 - 10*z^2 + 5*a^-2*z^4 + 5 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + a^-4 15n120904,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 13*a^6*z^4 - 32*a^4*z^6 + 10*a^2*z^8 - 11*a^6*z^2 + 55*a^4*z^4 - 38*a^2*z^6 + z^8 + 3*a^6 - 45*a^4*z^2 + 69*a^2*z^4 - 7*z^6 + 13*a^4 - 58*a^2*z^2 + 18*z^4 + 17*a^2 - 20*z^2 + 8 15n120905,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 - 6*a^-6*z^6 + 2*a^-8*z^8 + 5*a^-4*z^2 - 7*a^-6*z^4 - 9*a^-8*z^6 - 3*a^-4 + 19*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - 10*a^-6 + a^-8*z^2 + 4*a^-10*z^4 - 6*a^-8 - 4*a^-10*z^2 15n120906,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 16*a^4*z^2 + 5*a^2*z^4 + 7*z^6 + 7*a^4 - 8*a^2*z^2 - 17*z^4 + a^-2*z^6 + 4*a^2 + 16*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - 4*a^-2 15n120907,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + a^-4 - a^-6*z^2 + 2*a^-6 15n120908,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 11*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 + 6*a^-4 - 7*a^-6*z^2 + 7*a^-8*z^4 + 4*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n120909,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 3*a^8 - 14*a^6*z^2 + 3*a^4*z^4 + 6*a^6 - 4*a^4*z^2 + 2*a^4 + 2*a^2*z^2 - 2*a^2 15n120910,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 11*a^8*z^2 + 9*a^6*z^4 + 7*a^4*z^6 + 5*a^8 - 10*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 5*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 4*a^2 15n120911,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 7*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 19*a^4*z^6 + 9*a^2*z^8 - 2*a^6*z^2 + 24*a^4*z^4 - 28*a^2*z^6 + z^8 - 13*a^4*z^2 + 38*a^2*z^4 - 6*z^6 + a^4 - 21*a^2*z^2 + 12*z^4 + 2*a^2 - 9*z^2 + 2 15n120912,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 13*z^4 - 26*a^-2*z^6 + 2*a^-4*z^8 - 12*z^2 + 44*a^-2*z^4 - 14*a^-4*z^6 + 4 - 39*a^-2*z^2 + 37*a^-4*z^4 - a^-6*z^6 + 14*a^-2 - 44*a^-4*z^2 + 6*a^-6*z^4 + 19*a^-4 - 12*a^-6*z^2 + 8*a^-6 15n120913,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 - 7*a^8*z^2 + 22*a^6*z^4 - 8*a^4*z^6 + 3*a^8 - 26*a^6*z^2 + 24*a^4*z^4 - a^2*z^6 + 12*a^6 - 31*a^4*z^2 + 5*a^2*z^4 + 14*a^4 - 8*a^2*z^2 + 4*a^2 15n120914,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^4*z^2 + 21*a^2*z^4 - 5*z^6 + a^4 - 11*a^2*z^2 + 8*z^4 + 2*a^2 - 5*z^2 + 2 15n120915,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 25*a^2*z^6 + 10*z^8 - 5*a^4*z^2 + 38*a^2*z^4 - 36*z^6 + a^-2*z^8 + a^4 - 27*a^2*z^2 + 58*z^4 - 7*a^-2*z^6 + 6*a^2 - 41*z^2 + 17*a^-2*z^4 + 10 - 16*a^-2*z^2 + 4*a^-2 15n120916,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + z^8 + 5*a^4*z^2 - 4*a^2*z^4 - 7*z^6 + 15*z^4 - a^-2*z^6 + 2*a^2 - 13*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n120917,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 10*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-4 - 10*a^-6*z^2 + 9*a^-8*z^4 + 5*a^-6 - 14*a^-8*z^2 + a^-10*z^4 + 7*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n120918,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + a^8 - 4*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^2 - z^2 + 2 15n120919,-a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 + 9*z^8 + 8*a^4*z^2 - a^2*z^4 - 28*z^6 + a^-2*z^8 - a^4 - 3*a^2*z^2 + 40*z^4 - 7*a^-2*z^6 + 2*a^2 - 28*z^2 + 16*a^-2*z^4 + 8 - 14*a^-2*z^2 + 4*a^-2 15n120920,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 16*a^6*z^4 - 10*a^4*z^6 - 10*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + 2*a^2 15n120921,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + z^8 + 6*a^4*z^2 - 14*a^2*z^4 - 6*z^6 - 2*a^4 + 10*a^2*z^2 + 9*z^4 - a^-2*z^6 - 2*a^2 - 7*z^2 + 5*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-2 15n120922,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 3*a^4*z^6 - a^8 + a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 15n120923,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - a^6 + 6*a^4*z^2 - 18*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 2 15n120924,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + a^12 - 3*a^10*z^2 - 6*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 2*a^10 + 8*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 26*a^6*z^2 - 11*a^4*z^4 - 8*a^6 + 8*a^4*z^2 - 2*a^4 15n120925,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 + a^14 - 3*a^12*z^2 - 6*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 2*a^12 + 3*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 + a^10 + 12*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 15n120926,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 9*a^14*z^4 - 3*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 11*a^14*z^2 - 2*a^12*z^4 + 34*a^10*z^6 + 4*a^14 + 8*a^12*z^2 - 49*a^10*z^4 - 3*a^12 + 30*a^10*z^2 - 6*a^10 15n120927,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 13*z^4 + 24*a^-2*z^6 + 12*z^2 - 34*a^-2*z^4 - 3 + 22*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n120928,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 14*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - 4*a^2 + 8*z^2 - 4*a^-2*z^4 - a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n120929,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 17*a^2*z^6 - z^8 - a^6 + 16*a^4*z^2 - 27*a^2*z^4 + 3*z^6 - 6*a^4 + 22*a^2*z^2 - 3*z^4 - 7*a^2 + z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 15n120930,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + z^8 + 6*a^4*z^2 - 14*a^2*z^4 - 6*z^6 - 2*a^4 + 10*a^2*z^2 + 9*z^4 - a^-2*z^6 - 2*a^2 - 7*z^2 + 5*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-2 15n120931,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 3*a^4*z^6 - a^8 + a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 15n120932,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - a^6*z^10 + 4*a^12*z^2 - 21*a^10*z^4 + 19*a^8*z^6 + 9*a^6*z^8 - a^12 + 15*a^10*z^2 - 14*a^8*z^4 - 29*a^6*z^6 + a^4*z^8 - 2*a^10 - 2*a^8*z^2 + 45*a^6*z^4 - 8*a^4*z^6 + 4*a^8 - 36*a^6*z^2 + 21*a^4*z^4 + 12*a^6 - 22*a^4*z^2 + 8*a^4 15n120933,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 4*z^4 - 4*a^-2*z^6 + a^2 - 10*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 6 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 15n120934,-a^10*z^4 + 2*a^8*z^6 - a^4*z^10 + 2*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 9*a^4*z^8 + 3*a^8*z^2 + 12*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 + a^8 - 15*a^6*z^2 + 44*a^4*z^4 - 7*a^2*z^6 + 7*a^6 - 34*a^4*z^2 + 16*a^2*z^4 + 10*a^4 - 13*a^2*z^2 + 3*a^2 15n120935,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 5*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 13*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 13*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^4 + a^2*z^2 - 4*z^4 + a^2 + 3*z^2 15n120936,-a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - a^6*z^10 + 3*a^12*z^2 - 11*a^10*z^4 + 2*a^8*z^6 + 10*a^6*z^8 - a^12 + 9*a^10*z^2 + 5*a^8*z^4 - 34*a^6*z^6 + a^4*z^8 - a^10 - 11*a^8*z^2 + 51*a^6*z^4 - 8*a^4*z^6 + 5*a^8 - 37*a^6*z^2 + 21*a^4*z^4 + 11*a^6 - 21*a^4*z^2 + 7*a^4 15n120937,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 + 3*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 - a^10 - 8*a^8*z^2 + 19*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 17*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 7*a^6 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 2*a^2 15n120938,-a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 + 9*a^2*z^8 - a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 28*a^2*z^6 + z^8 - 11*a^4*z^2 + 42*a^2*z^4 - 7*z^6 + 7*a^4 - 32*a^2*z^2 + 16*z^4 + 10*a^2 - 15*z^2 + 5 15n120939,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 6*a^6*z^2 + 22*a^4*z^4 - 10*a^2*z^6 + 4*a^6 - 21*a^4*z^2 + 19*a^2*z^4 - z^6 + 9*a^4 - 17*a^2*z^2 + 4*z^4 + 6*a^2 - 5*z^2 + 2 15n120940,-a^4*z^4 + 2*a^2*z^6 - a^-2*z^10 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 + 9*a^-2*z^8 - a^4 + 4*a^2*z^2 + 14*z^4 - 29*a^-2*z^6 + a^-4*z^8 + a^2 - 19*z^2 + 43*a^-2*z^4 - 7*a^-4*z^6 + 9 - 32*a^-2*z^2 + 16*a^-4*z^4 + 9*a^-2 - 13*a^-4*z^2 + 3*a^-4 15n120941,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 20*a^8*z^6 + 2*a^6*z^8 - 8*a^10*z^2 + 30*a^8*z^4 - 11*a^6*z^6 + 3*a^10 - 23*a^8*z^2 + 21*a^6*z^4 - a^4*z^6 + 7*a^8 - 18*a^6*z^2 + 5*a^4*z^4 + 7*a^6 - 8*a^4*z^2 + 4*a^4 15n120942,-a^6*z^2 + 2*a^4*z^4 - z^8 - 5*a^2*z^4 + 6*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 7*z^4 - 6*a^-2*z^6 - 3*a^2 + 12*a^-2*z^4 - a^-4*z^6 + 4 - 14*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n120943,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 12*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 6*a^8 - 4*a^6*z^2 - 5*a^4*z^4 + 3*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n120944,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 14*a^8*z^2 + 15*a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 13*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 5*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 4*a^2 15n120945,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 6*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n120946,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 5*a^4*z^2 - 7*a^2*z^4 - 9*z^6 - 2*a^4 + 8*a^2*z^2 + 13*z^4 - 3*a^-2*z^6 - 5*a^2 - 5*z^2 + 11*a^-2*z^4 - 1 - 12*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n120947,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 7*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 - 2*a^4*z^8 + a^10 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + a^8 + 5*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n120948,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 - 7*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + a^12 + 2*a^10*z^2 - 21*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 10*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 4*a^6 15n120949,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 3*a^2 + 7*z^2 - 6*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-2 15n120950,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 + 2*a^2*z^4 - 10*z^6 - 8*a^2*z^2 + 22*z^4 - 2*a^-2*z^6 + 5*a^2 - 24*z^2 + 7*a^-2*z^4 + 11 - 10*a^-2*z^2 + 5*a^-2 15n120951,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 10*a^6*z^2 + 16*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 16*a^4*z^2 - 2*a^2*z^4 + z^6 + 7*a^4 - a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n120952,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 16*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + 2*a^10 - 20*a^8*z^2 + 21*a^6*z^4 + 5*a^4*z^6 + 10*a^8 - 26*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 14*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + 5*a^2*z^2 - 2*a^2 15n120953,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 3*a^2*z^4 + z^6 - 4*a^4 + 5*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n120954,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 8*z^6 - a^4 + 4*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 - 2*a^2 - 5*z^2 + 9*a^-2*z^4 - 7*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 15n120955,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 18*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + 2*a^18 - 17*a^16*z^2 + 49*a^14*z^4 - 44*a^12*z^6 - 8*a^10*z^8 + 11*a^16 - 51*a^14*z^2 + 53*a^12*z^4 + 23*a^10*z^6 + 18*a^14 - 29*a^12*z^2 - 30*a^10*z^4 + 6*a^12 + 18*a^10*z^2 - 4*a^10 15n120956,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 4*a^8*z^2 + 25*a^6*z^4 - 32*a^4*z^6 + 3*a^8 - 31*a^6*z^2 + 54*a^4*z^4 + 14*a^6 - 46*a^4*z^2 + 3*a^2*z^4 + z^6 + 16*a^4 - 5*a^2*z^2 - 5*z^4 + 2*a^2 + 6*z^2 - 2 15n120957,-a^10*z^4 + 2*a^8*z^6 - a^4*z^10 + 2*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 + 9*a^4*z^8 - a^10 + 3*a^8*z^2 + 16*a^6*z^4 - 30*a^4*z^6 + a^2*z^8 - 22*a^6*z^2 + 51*a^4*z^4 - 7*a^2*z^6 + 11*a^6 - 46*a^4*z^2 + 17*a^2*z^4 + 17*a^4 - 17*a^2*z^2 + 6*a^2 15n120958,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 - 8*a^2 + 23*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 8 + 13*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n120959,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + z^6 + 3*a^4 - 5*a^2*z^2 - 2*z^4 + a^-2*z^6 + 5*z^2 - 5*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n120960,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 9*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 5*a^8 - 10*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 6*a^6 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n120961,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 + a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n120962,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 2*a^4 + a^2*z^2 + 5*z^4 - 3*z^2 + 3*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n120963,-a^4*z^10 + a^2*z^12 - 2*a^6*z^6 + 10*a^4*z^8 - 10*a^2*z^10 + 8*a^6*z^4 - 34*a^4*z^6 + 38*a^2*z^8 - z^10 - 8*a^6*z^2 + 49*a^4*z^4 - 71*a^2*z^6 + 8*z^8 + 2*a^6 - 29*a^4*z^2 + 69*a^2*z^4 - 22*z^6 + 4*a^4 - 30*a^2*z^2 + 25*z^4 + 2*a^2 - 11*z^2 + 1 15n120964,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 - 4*a^14*z^2 + 19*a^12*z^4 - 24*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 39*a^10*z^4 - 14*a^8*z^6 + 8*a^12 - 36*a^10*z^2 + 32*a^8*z^4 + 14*a^10 - 29*a^8*z^2 + 9*a^8 15n120965,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 8*a^2*z^4 - 17*z^6 + 7*a^-2*z^8 - 11*a^2*z^2 + 37*z^4 - 22*a^-2*z^6 + a^-4*z^8 + 5*a^2 - 36*z^2 + 37*a^-2*z^4 - 5*a^-4*z^6 + 14 - 32*a^-2*z^2 + 10*a^-4*z^4 + 11*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n120966,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 8*a^4*z^6 + 7*a^2*z^8 + 2*a^6*z^2 + 3*a^4*z^4 - 18*a^2*z^6 + z^8 + 3*a^6 - 14*a^4*z^2 + 27*a^2*z^4 - 6*z^6 + 8*a^4 - 22*a^2*z^2 + 11*z^4 + 7*a^2 - 9*z^2 + 3 15n120967,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 7*a^10*z^6 + 2*a^14 - 12*a^12*z^2 + 17*a^10*z^4 - 2*a^8*z^6 + 7*a^12 - 21*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 10*a^10 - 12*a^8*z^2 - 5*a^6*z^4 + 4*a^8 + 6*a^6*z^2 - 2*a^6 15n120968,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + a^-2*z^8 - a^4 + 12*z^4 - 6*a^-2*z^6 + a^2 - 17*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 9 - 20*a^-2*z^2 + 4*a^-4*z^4 + 9*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n120969,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 11*a^6*z^8 - 11*a^4*z^10 + 9*a^8*z^4 - 42*a^6*z^6 + 47*a^4*z^8 - a^2*z^10 - 12*a^8*z^2 + 73*a^6*z^4 - 103*a^4*z^6 + 9*a^2*z^8 + 5*a^8 - 60*a^6*z^2 + 126*a^4*z^4 - 29*a^2*z^6 + 20*a^6 - 84*a^4*z^2 + 43*a^2*z^4 + 24*a^4 - 30*a^2*z^2 + 8*a^2 15n120970,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 15*a^8*z^4 + 13*a^6*z^6 + 8*a^4*z^8 - a^10 + 9*a^8*z^2 - 5*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 - a^8 - 8*a^6*z^2 + 36*a^4*z^4 - 7*a^2*z^6 + 7*a^6 - 32*a^4*z^2 + 15*a^2*z^4 + 12*a^4 - 13*a^2*z^2 + 4*a^2 15n120971,-a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^2*z^10 + 3*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 + 9*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - 28*a^2*z^6 + z^8 - 4*a^6 - 2*a^4*z^2 + 41*a^2*z^4 - 7*z^6 + 2*a^4 - 29*a^2*z^2 + 16*z^4 + 8*a^2 - 15*z^2 + 5 15n120972,a^10*z^8 - a^8*z^10 - 6*a^10*z^6 + 9*a^8*z^8 - a^6*z^10 + 12*a^10*z^4 - 32*a^8*z^6 + 11*a^6*z^8 - 10*a^10*z^2 + 56*a^8*z^4 - 44*a^6*z^6 + a^4*z^8 + 3*a^10 - 47*a^8*z^2 + 80*a^6*z^4 - 8*a^4*z^6 + 15*a^8 - 68*a^6*z^2 + 23*a^4*z^4 + 23*a^6 - 28*a^4*z^2 + 12*a^4 15n120973,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 16*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^10 - 20*a^8*z^2 + 13*a^6*z^4 + 7*a^4*z^6 + 9*a^8 - 19*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 10*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + 8*a^2*z^2 - 4*a^2 15n120974,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 10*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + a^6*z^4 + 8*a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 3*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 12*a^4 + 12*a^2*z^2 - 8*a^2 15n120975,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 14*a^4*z^2 - 16*a^2*z^4 - 5*z^6 - 5*a^4 + 16*a^2*z^2 + 7*z^4 - a^-2*z^6 - 7*a^2 - z^2 + 4*a^-2*z^4 - 2 - 4*a^-2*z^2 15n120976,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 - 6*a^6*z^4 + 8*a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n120977,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 24*a^-2*z^4 + 15*a^-4*z^6 - 2 + 20*a^-2*z^2 - 27*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 20*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-6 15n120978,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 - 7*z^6 - 6*a^4 + 14*a^2*z^2 + 11*z^4 - a^-2*z^6 - 7*a^2 - 6*z^2 + 5*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-2 15n120979,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 14*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 18*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 4*a^14 - 4*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 18*a^10*z^2 + 8*a^8*z^4 - 6*a^10 - 4*a^8*z^2 15n120980,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 15*a^2*z^4 + z^6 - 7*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n120981,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 + a^-4*z^8 - a^2 + 17*z^2 - 22*a^-2*z^4 - 4*a^-4*z^6 - 7 + 27*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 13*a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - 6*a^-4 - 2*a^-6*z^2 15n120982,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*z^6 - 3*a^4 - a^2*z^2 + 10*z^4 + a^2 - 15*z^2 + 2*a^-2*z^4 + 8 - 6*a^-2*z^2 + 4*a^-2 15n120983,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 2*a^-2*z^4 - 2 - a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n120984,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 8*a^2*z^2 - z^4 + 4*a^2 + 3*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n120985,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 10*a^2*z^6 - z^8 - 9*a^4*z^2 + 22*a^2*z^4 + z^6 + 4*a^4 - 25*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 11*a^2 - 15*z^2 - 6*a^-2*z^4 + 9 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n120986,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 32*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 8*a^12 - 24*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 + 8*a^10 + 8*a^8*z^2 - 17*a^6*z^4 - 3*a^8 + 17*a^6*z^2 - 6*a^6 15n120987,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 33*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 7*a^10*z^2 + 47*a^8*z^4 - 72*a^6*z^6 + 8*a^4*z^8 + a^10 - 26*a^8*z^2 + 70*a^6*z^4 - 22*a^4*z^6 + 2*a^8 - 30*a^6*z^2 + 27*a^4*z^4 + 3*a^6 - 15*a^4*z^2 + 3*a^4 15n120988,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 9*a^10*z^8 - 5*a^14*z^2 + 24*a^12*z^4 - 30*a^10*z^6 + 2*a^8*z^8 + 3*a^14 - 27*a^12*z^2 + 52*a^10*z^4 - 15*a^8*z^6 + 12*a^12 - 49*a^10*z^2 + 36*a^8*z^4 + 19*a^10 - 34*a^8*z^2 + 11*a^8 15n120989,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 8*a^2*z^4 - 18*z^6 + 8*a^-2*z^8 - 12*a^2*z^2 + 42*z^4 - 28*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 44*z^2 + 50*a^-2*z^4 - 6*a^-4*z^6 + 18 - 45*a^-2*z^2 + 14*a^-4*z^4 + 16*a^-2 - 14*a^-4*z^2 + 5*a^-4 15n120990,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 18*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 22*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 6*a^8 - 18*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 5*a^4*z^2 - 7*a^2*z^4 + 5*a^4 + 3*a^2*z^2 15n120991,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + 2*a^14 - 11*a^12*z^2 + 12*a^10*z^4 + 4*a^8*z^6 + 6*a^12 - 13*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 6*a^10 + a^8*z^2 - 9*a^6*z^4 - a^8 + 11*a^6*z^2 - 4*a^6 15n120992,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - z^4 - 5*a^-2*z^6 - 3*a^2 - 4*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 4 - 15*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n120993,-a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 + 9*a^4*z^8 - a^10 + 10*a^8*z^2 - 2*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 - 3*a^8 - 2*a^6*z^2 + 41*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 31*a^4*z^2 + 16*a^2*z^4 + 10*a^4 - 14*a^2*z^2 + 4*a^2 15n120994,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 3*a^8*z^2 + 2*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 15*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 12*a^4*z^2 - 9*a^2*z^4 + z^6 + 3*a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 2 15n120995,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 11*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 5*a^14 - 4*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 + a^12 + 12*a^10*z^2 + 9*a^8*z^4 - a^10 - 7*a^8*z^2 + 2*a^8 15n120996,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 5*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 9*a^2*z^6 + 7*a^6 - 16*a^4*z^2 - 9*a^2*z^4 + z^6 + 10*a^4 - 4*z^4 + 3*a^2 + 3*z^2 15n120997,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 - a^14 + 3*a^12*z^2 - 9*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 - 2*a^12 + 5*a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 + a^10 + 6*a^8*z^2 - 15*a^6*z^4 + a^8 + 11*a^6*z^2 - 2*a^6 15n120998,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 - 7*a^6*z^8 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 6*a^10 - 12*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + 8*a^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^6 + 2*a^4 15n120999,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 4*a^4 - 7*a^2*z^2 + 3*z^4 + 7*a^2 - 10*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 15n121000,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n121001,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 7*a^8*z^6 - 6*a^6*z^8 - a^12 + 6*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 + a^6*z^2 - 16*a^4*z^4 + a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n121002,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 25*a^4*z^6 + 9*a^2*z^8 - 7*a^6*z^2 + 38*a^4*z^4 - 30*a^2*z^6 + z^8 + 2*a^6 - 29*a^4*z^2 + 48*a^2*z^4 - 6*z^6 + 9*a^4 - 38*a^2*z^2 + 13*z^4 + 12*a^2 - 13*z^2 + 6 15n121003,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 8*a^8*z^8 - a^6*z^10 + 9*a^10*z^4 - 27*a^8*z^6 + 11*a^6*z^8 - 8*a^10*z^2 + 48*a^8*z^4 - 43*a^6*z^6 + a^4*z^8 + 3*a^10 - 43*a^8*z^2 + 77*a^6*z^4 - 8*a^4*z^6 + 15*a^8 - 66*a^6*z^2 + 23*a^4*z^4 + 23*a^6 - 28*a^4*z^2 + 12*a^4 15n121004,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 13*a^8*z^2 + 9*a^6*z^4 + 8*a^4*z^6 + 4*a^8 - 7*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 11*a^2*z^2 - 6*a^2 15n121005,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 10*a^-4*z^6 + 1 + a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 + 15*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n121006,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 + z^4 - 2*a^2 + 3*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n121007,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 6*a^6*z^4 + 8*a^4*z^6 - a^8 + 7*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n121008,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 6*a^-2*z^6 - 4*a^2 + 10*a^-2*z^4 - a^-4*z^6 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n121009,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - z^8 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 + 6*z^6 - 2*a^4 + 7*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n121010,-a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 + 9*a^2*z^8 - a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 28*a^2*z^6 + z^8 - 11*a^4*z^2 + 42*a^2*z^4 - 7*z^6 + 7*a^4 - 32*a^2*z^2 + 16*z^4 + 10*a^2 - 15*z^2 + 5 15n121011,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 6*a^6*z^2 + 22*a^4*z^4 - 10*a^2*z^6 + 4*a^6 - 21*a^4*z^2 + 19*a^2*z^4 - z^6 + 9*a^4 - 17*a^2*z^2 + 4*z^4 + 6*a^2 - 5*z^2 + 2 15n121012,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 19*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + 2*a^10 - 22*a^8*z^2 + 21*a^6*z^4 + 6*a^4*z^6 + 9*a^8 - 23*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 10*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 8*a^2*z^2 - 4*a^2 15n121013,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 9*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 7*z^4 - 8*a^2 + 14*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n121014,-a^2*z^4 + a^-2*z^8 + 2*a^2*z^2 - 6*a^-2*z^6 - a^2 + 2*z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 - 2 - 7*a^-2*z^2 + 10*a^-4*z^4 + a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n121015,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 10*a^2*z^4 - 4*z^6 - 2*a^4 + 11*a^2*z^2 + 3*z^4 - a^-2*z^6 - 6*a^2 + 5*z^2 + 3*a^-2*z^4 - 5 - a^-2*z^2 - 2*a^-2 15n121016,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 7*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 2*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 2*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n121017,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - z^6 - 6*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n121018,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + 3*a^4 - 9*a^2*z^2 + 13*z^4 + 4*a^2 - 14*z^2 + 4*a^-2*z^4 + 6 - 10*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 15n121019,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 2*z^6 + a^-2*z^8 - 2*a^4 + 4*a^2*z^2 - z^4 - 6*a^-2*z^6 - 3*a^2 - z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 3*a^-4*z^2 15n121020,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^8 - 2*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 + a^6 - 3*a^4*z^2 + 19*a^2*z^4 - z^6 + 4*a^4 - 19*a^2*z^2 + 6*z^4 + 8*a^2 - 10*z^2 + 5 15n121021,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 + a^10*z^2 + 5*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 17*a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 13*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 4*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n121022,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - a^4 + 9*z^4 - a^-2*z^6 + a^2 - 11*z^2 + 3*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 15n121023,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 7*a^8*z^2 + 3*a^6*z^4 + 4*a^8 - 6*a^6*z^2 - a^4*z^4 - a^2*z^6 + 3*a^6 + 6*a^2*z^4 + a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 15n121024,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 26*a^2*z^6 + 10*z^8 - 8*a^4*z^2 + 44*a^2*z^4 - 37*z^6 + a^-2*z^8 + 3*a^4 - 39*a^2*z^2 + 65*z^4 - 7*a^-2*z^6 + 14*a^2 - 56*z^2 + 18*a^-2*z^4 + 20 - 20*a^-2*z^2 + 8*a^-2 15n121025,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 7*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 19*a^6*z^6 + 9*a^4*z^8 - 2*a^8*z^2 + 23*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 - 10*a^6*z^2 + 33*a^4*z^4 - 6*a^2*z^6 - 14*a^4*z^2 + 11*a^2*z^4 - a^4 - 5*a^2*z^2 - 2*a^2 15n121026,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 4*a^8 + 15*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n121027,a^12*z^8 - a^10*z^10 + a^14*z^4 - 5*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - 6*a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 13*a^8*z^6 - a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 4*a^6 15n121028,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 5*z^4 - 6*a^-2*z^6 - 3*a^2 + 5*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 2 - 5*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 15n121029,-a^4*z^4 + 2*a^2*z^6 - a^-2*z^10 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 + 7*a^-2*z^8 - 2*a^4 + 8*a^2*z^2 + 2*z^4 - 16*a^-2*z^6 + a^-4*z^8 - 4*a^2 + 2*z^2 + 13*a^-2*z^4 - 5*a^-4*z^6 - 3 + 7*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 15n121030,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 - a^14 + 3*a^12*z^2 + 3*a^10*z^4 - 13*a^8*z^6 + a^6*z^8 - 3*a^12 + 2*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 - 3*a^10 - a^6*z^4 - 4*a^8 + 7*a^6*z^2 - 4*a^6 15n121031,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - z^8 - 4*a^6 + 12*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - 6*a^4 + 9*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n121032,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 8*a^6*z^8 - a^4*z^10 + 9*a^8*z^4 - 26*a^6*z^6 + 10*a^4*z^8 - 7*a^8*z^2 + 41*a^6*z^4 - 35*a^4*z^6 + a^2*z^8 + 2*a^8 - 30*a^6*z^2 + 55*a^4*z^4 - 7*a^2*z^6 + 8*a^6 - 39*a^4*z^2 + 16*a^2*z^4 + 9*a^4 - 13*a^2*z^2 + 2*a^2 15n121033,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 7*a^4*z^4 + 6*a^2*z^6 + 4*a^6 - 9*a^4*z^2 - 10*a^2*z^4 + z^6 + 4*a^4 + 5*a^2*z^2 - 4*z^4 + 4*z^2 15n121034,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - z^8 - 3*a^6 + 10*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - 5*a^4 + 11*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n121035,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + a^4*z^4 + 6*a^2*z^6 + a^4*z^2 - 11*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 15n121036,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^6 + 17*a^4*z^2 - 11*a^2*z^4 - 7*z^6 - 8*a^4 + 15*a^2*z^2 + 14*z^4 - a^-2*z^6 - 8*a^2 - 9*z^2 + 5*a^-2*z^4 + 1 - 7*a^-2*z^2 + 2*a^-2 15n121037,-a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 + 9*a^4*z^8 - a^10 + 10*a^8*z^2 - 2*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 - 3*a^8 - 2*a^6*z^2 + 41*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 31*a^4*z^2 + 16*a^2*z^4 + 10*a^4 - 14*a^2*z^2 + 4*a^2 15n121038,-a^6*z^4 + 2*a^4*z^6 - z^10 + a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 8*z^8 + a^6 + a^4*z^2 + 7*a^2*z^4 - 23*z^6 + a^-2*z^8 + 2*a^4 - 8*a^2*z^2 + 31*z^4 - 6*a^-2*z^6 + 3*a^2 - 20*z^2 + 12*a^-2*z^4 + 5 - 9*a^-2*z^2 + 2*a^-2 15n121039,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + 2*a^14 - 13*a^12*z^2 + 16*a^10*z^4 + 2*a^8*z^6 + 6*a^12 - 15*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 6*a^10 - a^8*z^2 - 8*a^6*z^4 - a^8 + 10*a^6*z^2 - 4*a^6 15n121040,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 2*z^4 - 7*a^-2*z^6 - 3*a^2 + 17*a^-2*z^4 - a^-4*z^6 + 2 - 18*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n121041,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + 8*a^2*z^8 + 11*a^4*z^4 - 23*a^2*z^6 + z^8 + 3*a^6 - 16*a^4*z^2 + 33*a^2*z^4 - 6*z^6 + 8*a^4 - 24*a^2*z^2 + 12*z^4 + 7*a^2 - 10*z^2 + 3 15n121042,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - a^-2*z^6 - 3*a^2 + z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 7*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n121043,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 25*a^2*z^6 + 10*z^8 - 5*a^4*z^2 + 38*a^2*z^4 - 36*z^6 + a^-2*z^8 + a^4 - 27*a^2*z^2 + 58*z^4 - 7*a^-2*z^6 + 6*a^2 - 41*z^2 + 17*a^-2*z^4 + 10 - 16*a^-2*z^2 + 4*a^-2 15n121044,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 23*a^6*z^4 - 4*a^4*z^6 + a^8 - 10*a^6*z^2 + 4*a^4*z^4 + 2*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 4*a^2 15n121045,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 4*a^-4*z^4 - 12*a^-6*z^6 + 2*a^-8*z^8 + 7*a^-6*z^4 - 11*a^-8*z^6 - a^-4 + 3*a^-6*z^2 + 21*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 16*a^-8*z^2 + 5*a^-10*z^4 + 4*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n121046,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-4*z^4 - 13*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 11*a^-6*z^4 - 11*a^-8*z^6 - 2*a^-6*z^2 + 22*a^-8*z^4 - a^-10*z^6 - 18*a^-8*z^2 + 5*a^-10*z^4 + 5*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n121047,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + z^8 + 5*a^4*z^2 - 4*a^2*z^4 - 7*z^6 + 15*z^4 - a^-2*z^6 + 2*a^2 - 13*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n121048,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + a^8 - 4*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^2 - z^2 + 2 15n121049,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 10*a^-6*z^2 + 6*a^-8*z^4 - 6*a^-6 - 4*a^-8*z^2 + a^-10*z^4 - a^-8 - 3*a^-10*z^2 + 2*a^-10 15n121050,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 10*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-4 - 10*a^-6*z^2 + 9*a^-8*z^4 + 5*a^-6 - 14*a^-8*z^2 + a^-10*z^4 + 7*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n121051,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + 7*a^6*z^4 - 10*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 23*a^4*z^2 + 7*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 2*a^2 15n121052,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 11*a^2*z^2 - 7*z^4 - 6*a^-2*z^6 - 4*a^2 + 8*z^2 + 11*a^-2*z^4 - a^-4*z^6 - 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n121053,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 7*a^4*z^2 + 12*a^2*z^4 + 4*a^4 - 20*a^2*z^2 + 2*z^4 + 10*a^2 - 7*z^2 + 6 15n121054,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + a^-4 - a^-6*z^2 + 2*a^-6 15n121055,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 3*a^8 - 14*a^6*z^2 + 3*a^4*z^4 + 6*a^6 - 4*a^4*z^2 + 2*a^4 + 2*a^2*z^2 - 2*a^2 15n121056,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 6*a^2*z^2 + 17*z^4 + a^-2*z^6 + 2*a^2 - 17*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 8 - 12*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n121057,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 8*a^10*z^4 - 8*a^8*z^6 - 6*a^6*z^8 - a^12 + 2*a^10*z^2 - 2*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - 5*a^10 + 14*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 - 10*a^8 + 17*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 2*a^4*z^2 15n121058,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 7*a^10*z^6 + 2*a^14 - 12*a^12*z^2 + 17*a^10*z^4 - 2*a^8*z^6 + 7*a^12 - 21*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 10*a^10 - 12*a^8*z^2 - 5*a^6*z^4 + 4*a^8 + 6*a^6*z^2 - 2*a^6 15n121059,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + a^-2*z^8 - a^4 + 12*z^4 - 6*a^-2*z^6 + a^2 - 17*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 9 - 20*a^-2*z^2 + 4*a^-4*z^4 + 9*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n121060,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 14*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 - a^10 + 15*a^8*z^2 - 24*a^6*z^4 + 8*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 9*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n121061,a^10*z^8 - a^8*z^10 + a^12*z^4 - 4*a^10*z^6 + 4*a^8*z^8 + a^6*z^10 + a^10*z^4 - 6*a^6*z^8 - a^12 + 7*a^10*z^2 - 16*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 5*a^10 + 23*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 10*a^8 + 24*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 4*a^4*z^2 15n121062,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 22*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n121063,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 3*a^8*z^2 + 2*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 15*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 12*a^4*z^2 - 9*a^2*z^4 + z^6 + 3*a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 2 15n121064,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 11*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 5*a^14 - 4*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 + a^12 + 12*a^10*z^2 + 9*a^8*z^4 - a^10 - 7*a^8*z^2 + 2*a^8 15n121065,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - a^2*z^4 - 7*z^6 + 2*a^4 - 3*a^2*z^2 + 13*z^4 - a^-2*z^6 + 3*a^2 - 12*z^2 + 5*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-2 15n121066,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 11*z^6 - 6*a^2*z^2 + 23*z^4 - 2*a^-2*z^6 + 4*a^2 - 23*z^2 + 9*a^-2*z^4 + 10 - 13*a^-2*z^2 + 6*a^-2 - a^-4*z^2 + a^-4 15n121067,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 5*a^10*z^6 + a^14 - 6*a^12*z^2 + 12*a^10*z^4 - 4*a^8*z^6 + 4*a^12 - 17*a^10*z^2 + 16*a^8*z^4 + a^6*z^6 + 9*a^10 - 19*a^8*z^2 - 3*a^6*z^4 + 7*a^8 + 2*a^6*z^2 15n121068,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - 7*a^6*z^2 + 11*a^4*z^4 + 4*a^6 - 15*a^4*z^2 + 2*a^2*z^4 + 7*a^4 - 4*a^2*z^2 + 2*a^2 15n121069,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - a^4 + 15*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 6*a^2 + 20*z^2 - 8*a^-2*z^4 - 8 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n121070,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n121071,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 2*a^6 - 4*a^4*z^2 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n121072,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 8*z^2 + a^-4*z^6 + 5 - 4*a^-4*z^4 - a^-6*z^6 + 5*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n121073,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 8*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 4*a^2 - z^2 - 12*a^-2*z^4 + 2 + 15*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 4*a^-4 15n121074,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 - 7*z^6 - 6*a^4 + 14*a^2*z^2 + 11*z^4 - a^-2*z^6 - 7*a^2 - 6*z^2 + 5*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-2 15n121075,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 14*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 18*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 4*a^14 - 4*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 18*a^10*z^2 + 8*a^8*z^4 - 6*a^10 - 4*a^8*z^2 15n121076,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 3*a^8*z^2 + a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 - 8*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + 2*a^2*z^2 - 4*z^4 + 3*z^2 15n121077,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 12*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n121078,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 8*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 8*a^8*z^2 + 9*a^6*z^4 + 7*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 4*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n121079,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 8*a^2*z^6 + a^6 - 8*a^4*z^2 + 15*a^2*z^4 - 3*z^6 + 5*a^4 - 16*a^2*z^2 + 9*z^4 + 7*a^2 - 9*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 15n121080,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 + 7*a^4*z^4 - 9*a^2*z^6 - 2*a^6 - 8*a^4*z^2 + 25*a^2*z^4 - z^6 + 4*a^4 - 27*a^2*z^2 + 6*z^4 + 10*a^2 - 11*z^2 + 6 15n121081,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 + 5*a^-2*z^4 - 7*a^-4*z^6 - 2*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 - 12*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n121082,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 4*a^8 + 15*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n121083,a^12*z^8 - a^10*z^10 + a^14*z^4 - 5*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - 6*a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 13*a^8*z^6 - a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 4*a^6 15n121084,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^8 - 2*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 + a^6 - 3*a^4*z^2 + 19*a^2*z^4 - z^6 + 4*a^4 - 19*a^2*z^2 + 6*z^4 + 8*a^2 - 10*z^2 + 5 15n121085,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + z^6 + a^-2*z^8 + 2*a^4 - 4*a^2*z^2 + 2*z^4 - 7*a^-2*z^6 + 2*a^2 - 8*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 6 - 16*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n121086,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 5*a^10*z^2 + 13*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 16*a^8*z^2 + 10*a^6*z^4 + 7*a^8 - 13*a^6*z^2 + 3*a^4*z^4 + 7*a^6 - 7*a^4*z^2 + 4*a^4 15n121087,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 4*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + a^8 - 9*a^4*z^4 - a^2*z^6 + 10*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n121088,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - a^6 + 13*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 4*a^4 + 18*a^2*z^2 - 10*z^4 - 7*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n121089,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 7*a^2*z^4 + z^6 + 3*a^4 - 12*a^2*z^2 - 4*z^4 + 6*a^2 + 3*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 15n121090,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 3*a^2*z^2 + z^4 - a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 4 - 7*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n121091,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + 6*a^2*z^8 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 11*a^2*z^6 + z^8 - 2*a^6 + a^4*z^2 + 11*a^2*z^4 - 5*z^6 - a^4 - 5*a^2*z^2 + 6*z^4 - 3*z^2 + 1 15n121092,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - a^4 + 9*z^4 - a^-2*z^6 + a^2 - 11*z^2 + 3*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 15n121093,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 18*a^8*z^4 - 16*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 17*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 5*a^8 - 10*a^6*z^2 - 19*a^4*z^4 + 6*a^2*z^6 + 4*a^6 + 8*a^4*z^2 - 11*a^2*z^4 + 8*a^2*z^2 - 2*a^2 15n121094,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 14*a^8*z^2 + 12*a^6*z^4 + 6*a^4*z^6 + 6*a^8 - 17*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 9*a^6 + a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*a^2 15n121095,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 + 10*a^4*z^4 - 9*a^2*z^6 - a^6 - 13*a^4*z^2 + 27*a^2*z^4 - z^6 + 8*a^4 - 33*a^2*z^2 + 6*z^4 + 15*a^2 - 12*z^2 + 8 15n121096,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 7*a^2*z^2 - 6*z^4 + 2*a^2 + 9*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 4*a^-2 15n121097,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 + 5*z^2 - 7*a^-2*z^4 - 3 + 13*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n121098,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 6*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - z^4 - 4*a^2 + z^2 15n121099,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-4*z^8 + a^2 - 2*z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 + 4 - 8*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n121100,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 7*a^8 - 10*a^6*z^2 - 9*a^4*z^4 + 6*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 4*a^2 15n121101,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 15*a^2*z^4 + z^6 - 7*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n121102,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 8*a^6*z^8 - a^4*z^10 + 9*a^8*z^4 - 26*a^6*z^6 + 10*a^4*z^8 - 7*a^8*z^2 + 41*a^6*z^4 - 35*a^4*z^6 + a^2*z^8 + 2*a^8 - 30*a^6*z^2 + 55*a^4*z^4 - 7*a^2*z^6 + 8*a^6 - 39*a^4*z^2 + 16*a^2*z^4 + 9*a^4 - 13*a^2*z^2 + 2*a^2 15n121103,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 - 7*a^8*z^2 + 24*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n121104,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 4*a^-4*z^4 - 12*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 + 6*a^-6*z^4 - 11*a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 + 20*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - 11*a^-8*z^2 + 5*a^-10*z^4 - a^-8 - 7*a^-10*z^2 + 2*a^-10 15n121105,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 8*a^-4*z^4 - 18*a^-6*z^6 + 2*a^-8*z^8 - 5*a^-4*z^2 + 21*a^-6*z^4 - 13*a^-8*z^6 + a^-4 - 12*a^-6*z^2 + 30*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 29*a^-8*z^2 + 6*a^-10*z^4 + 10*a^-8 - 11*a^-10*z^2 + 6*a^-10 15n121106,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 7*a^4*z^4 + 6*a^2*z^6 + 4*a^6 - 9*a^4*z^2 - 10*a^2*z^4 + z^6 + 4*a^4 + 5*a^2*z^2 - 4*z^4 + 4*z^2 15n121107,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + a^8 - 3*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 4*a^2 15n121108,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 2*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 + 6*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 15n121109,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 + a^-6*z^2 + 8*a^-8*z^4 - 11*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n121110,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - z^8 - 6*a^4*z^2 + 3*a^2*z^4 + 6*z^6 - a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n121111,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 - a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 10*a^-6*z^2 + 4*a^-8*z^4 - 5*a^-6 + a^-8*z^2 + a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 15n121112,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 8*a^4*z^6 + a^8 - a^6*z^2 - 17*a^4*z^4 + a^2*z^6 + 13*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n121113,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 2*a^-8*z^6 + 3*a^-4 + a^-6*z^2 + 6*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n121114,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 11*a^2*z^4 - 4*z^6 + a^-2*z^8 - 2*a^4 + 12*a^2*z^2 + 5*z^4 - 8*a^-2*z^6 - 5*a^2 - 2*z^2 + 20*a^-2*z^4 - a^-4*z^6 + 1 - 20*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n121115,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 + z^8 + 9*a^2*z^4 - 8*z^6 + 2*a^4 - 12*a^2*z^2 + 19*z^4 - a^-2*z^6 + 6*a^2 - 18*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + 2*a^-2 15n121116,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 2*a^-2*z^4 - 2 - a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n121117,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 + a^8*z^4 + a^6*z^6 - a^10 + 3*a^6*z^4 + 2*a^4*z^6 - a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - 3*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n121118,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 8*a^2*z^2 - z^4 + 4*a^2 + 3*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n121119,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 9*a^6*z^8 - a^4*z^10 + 13*a^8*z^4 - 32*a^6*z^6 + 10*a^4*z^8 - 12*a^8*z^2 + 54*a^6*z^4 - 36*a^4*z^6 + a^2*z^8 + 4*a^8 - 42*a^6*z^2 + 59*a^4*z^4 - 7*a^2*z^6 + 12*a^6 - 44*a^4*z^2 + 16*a^2*z^4 + 11*a^4 - 13*a^2*z^2 + 2*a^2 15n121120,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 4*a^10*z^4 - 13*a^8*z^6 + 2*a^6*z^8 + 12*a^8*z^4 - 10*a^6*z^6 - a^10 - 3*a^8*z^2 + 16*a^6*z^4 - a^4*z^6 - a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 15n121121,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 16*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 3*a^8 - 19*a^6*z^2 + 8*a^4*z^4 + 6*a^2*z^6 + 8*a^6 - 12*a^4*z^2 - 10*a^2*z^4 + z^6 + 6*a^4 + 5*a^2*z^2 - 4*z^4 + 4*z^2 15n121122,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 2*a^4*z^6 - 2*a^8 - 5*a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n121123,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 31*z^6 + 10*a^-2*z^8 - 10*a^2*z^2 + 51*z^4 - 37*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 39*z^2 + 62*a^-2*z^4 - 7*a^-4*z^6 + 11 - 46*a^-2*z^2 + 17*a^-4*z^4 + 11*a^-2 - 16*a^-4*z^2 + 4*a^-4 15n121124,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + a^-2*z^8 - a^4 + 6*a^2*z^2 + 3*z^4 - 7*a^-2*z^6 - a^2 - 8*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 6 - 21*a^-2*z^2 + 5*a^-4*z^4 + 9*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n121125,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 26*a^4*z^6 + 10*a^2*z^8 - 7*a^6*z^2 + 42*a^4*z^4 - 36*a^2*z^6 + z^8 + 2*a^6 - 33*a^4*z^2 + 60*a^2*z^4 - 7*z^6 + 9*a^4 - 46*a^2*z^2 + 17*z^4 + 12*a^2 - 17*z^2 + 6 15n121126,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 8*a^8*z^8 - a^6*z^10 + 8*a^10*z^4 - 26*a^8*z^6 + 11*a^6*z^8 - 5*a^10*z^2 + 42*a^8*z^4 - 42*a^6*z^6 + a^4*z^8 + a^10 - 31*a^8*z^2 + 70*a^6*z^4 - 8*a^4*z^6 + 7*a^8 - 51*a^6*z^2 + 22*a^4*z^4 + 13*a^6 - 24*a^4*z^2 + 8*a^4 15n121127,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 13*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 16*a^8*z^2 + 15*a^6*z^4 + 7*a^4*z^6 + 6*a^8 - 19*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 9*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 7*a^2*z^2 - 2*a^2 15n121128,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 4*a^14*z^4 - 10*a^12*z^6 + 6*a^10*z^8 - 4*a^14*z^2 + 17*a^12*z^4 - 15*a^10*z^6 + 2*a^8*z^8 + a^14 - 13*a^12*z^2 + 24*a^10*z^4 - 12*a^8*z^6 + 5*a^12 - 25*a^10*z^2 + 26*a^8*z^4 + 11*a^10 - 24*a^8*z^2 + 8*a^8 15n121129,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 9*a^6*z^8 - a^4*z^10 + 14*a^8*z^4 - 33*a^6*z^6 + 10*a^4*z^8 - 14*a^8*z^2 + 59*a^6*z^4 - 37*a^4*z^6 + a^2*z^8 + 5*a^8 - 50*a^6*z^2 + 65*a^4*z^4 - 7*a^2*z^6 + 16*a^6 - 54*a^4*z^2 + 17*a^2*z^4 + 16*a^4 - 16*a^2*z^2 + 4*a^2 15n121130,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 12*a^4*z^6 + a^2*z^8 + a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - a^2*z^4 - 7*a^4 + 10*a^2*z^2 - z^4 - 8*a^2 + 3*z^2 - 2 15n121131,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 - a^2*z^8 + 3*a^8 - 17*a^6*z^2 + 3*a^4*z^4 + 7*a^2*z^6 + 7*a^6 - 4*a^4*z^2 - 16*a^2*z^4 + z^6 + 2*a^4 + 15*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 2 15n121132,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 + a^8 - 6*a^6*z^2 + 16*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 15*a^4*z^2 + 11*a^2*z^4 + 6*a^4 - 12*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n121133,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 + 7*a^4*z^4 - 9*a^2*z^6 - 2*a^6 - 8*a^4*z^2 + 25*a^2*z^4 - z^6 + 4*a^4 - 27*a^2*z^2 + 6*z^4 + 10*a^2 - 11*z^2 + 6 15n121134,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 + 5*a^-2*z^4 - 7*a^-4*z^6 - 2*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 - 12*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n121135,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 8*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 8*a^8*z^2 + 9*a^6*z^4 + 7*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 4*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n121136,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 8*a^2*z^6 + a^6 - 8*a^4*z^2 + 15*a^2*z^4 - 3*z^6 + 5*a^4 - 16*a^2*z^2 + 9*z^4 + 7*a^2 - 9*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 15n121137,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 2*z^4 - 7*a^-2*z^6 - 3*a^2 + 17*a^-2*z^4 - a^-4*z^6 + 2 - 18*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n121138,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 7*z^6 + a^-2*z^8 - 2*a^4 + 19*a^2*z^2 - 16*z^4 - 6*a^-2*z^6 - 7*a^2 + 14*z^2 + 13*a^-2*z^4 - a^-4*z^6 - 3 - 13*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n121139,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 6*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 + a^6 + 17*a^4*z^2 - 21*a^2*z^4 + z^6 - 7*a^4 + 23*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 2 15n121140,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 33*z^4 + 18*a^-2*z^6 - a^2 + 26*z^2 - 40*a^-2*z^4 + 2*a^-4*z^6 - 7 + 38*a^-2*z^2 - 9*a^-4*z^4 - 13*a^-2 + 13*a^-4*z^2 - 6*a^-4 15n121141,-3*a^14*z^6 + 3*a^12*z^8 + a^18 - 7*a^16*z^2 + 21*a^14*z^4 - 18*a^12*z^6 - 3*a^10*z^8 + 7*a^16 - 31*a^14*z^2 + 29*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 13*a^14 - 18*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 17*a^10*z^2 + 6*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n121142,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 + a^10*z^2 + 5*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 17*a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 13*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 4*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n121143,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 5*a^4 + 13*a^2*z^2 - 9*z^4 - 4*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n121144,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 18*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 + 3*a^14 - 20*a^12*z^2 + 26*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 11*a^12 - 29*a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + 15*a^10 - 11*a^8*z^2 - 11*a^6*z^4 + 6*a^8 + 8*a^6*z^2 - 2*a^6 15n121145,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 2*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 - 2*a^8 + 10*a^6*z^2 + a^4*z^4 - 23*a^2*z^6 + z^8 - 5*a^6 + a^4*z^2 + 31*a^2*z^4 - 6*z^6 - 2*a^4 - 18*a^2*z^2 + 12*z^4 + 3*a^2 - 10*z^2 + 3 15n121146,-a^4*z^4 + 2*a^2*z^6 - a^-2*z^10 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 + 9*a^-2*z^8 - 2*a^4 + 8*a^2*z^2 + 10*z^4 - 30*a^-2*z^6 + a^-4*z^8 - 2*a^2 - 15*z^2 + 47*a^-2*z^4 - 7*a^-4*z^6 + 8 - 37*a^-2*z^2 + 17*a^-4*z^4 + 12*a^-2 - 16*a^-4*z^2 + 5*a^-4 15n121147,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 20*a^8*z^6 + 2*a^6*z^8 - 8*a^10*z^2 + 30*a^8*z^4 - 11*a^6*z^6 + 3*a^10 - 23*a^8*z^2 + 21*a^6*z^4 - a^4*z^6 + 7*a^8 - 18*a^6*z^2 + 5*a^4*z^4 + 7*a^6 - 8*a^4*z^2 + 4*a^4 15n121148,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 7*z^6 + a^-2*z^8 + a^4 + 4*a^2*z^2 - 11*z^4 - 6*a^-2*z^6 - 2*a^2 + 5*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 1 - 11*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n121149,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 12*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 6*a^8 - 4*a^6*z^2 - 5*a^4*z^4 + 3*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n121150,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 4*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 + 6*z^4 - 7*a^-2*z^6 - 2*a^2 - 4*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 2 - 13*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n121151,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 10*a^8*z^6 - 6*a^6*z^8 + a^12 - 8*a^10*z^2 + 8*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 3*a^10 - 3*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + 11*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n121152,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 11*a^2*z^4 - 4*z^6 + a^-2*z^8 - 2*a^4 + 12*a^2*z^2 + 5*z^4 - 8*a^-2*z^6 - 5*a^2 - 2*z^2 + 20*a^-2*z^4 - a^-4*z^6 + 1 - 20*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n121153,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 + z^8 + 3*a^4*z^2 + 6*a^2*z^4 - 7*z^6 + a^4 - 5*a^2*z^2 + 14*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 15n121154,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 + a^-4*z^8 + z^2 + 11*a^-2*z^4 - 8*a^-4*z^6 + 2 - 14*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 27*a^-4*z^2 + 5*a^-6*z^4 + 13*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n121155,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 + 5*a^8*z^4 - a^6*z^6 - a^4*z^8 - a^10 + 7*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n121156,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + z^6 + a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 3*z^4 - 6*a^-2*z^6 - 6*a^2 + 5*z^2 + 12*a^-2*z^4 - a^-4*z^6 - 3 - 10*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n121157,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 6*z^6 + a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 14*z^4 - 5*a^-2*z^6 - 8*a^2 + 16*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 7 - 6*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 15n121158,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 10*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^8 - 10*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 + 5*a^6 + 10*a^4*z^2 - 17*a^2*z^4 + z^6 - 2*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n121159,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 23*z^4 + 15*a^-2*z^6 - a^2 + 18*z^2 - 29*a^-2*z^4 + 2*a^-4*z^6 - 6 + 26*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - a^-4 - a^-6*z^2 + 2*a^-6 15n121160,-a^8*z^2 + 3*a^6*z^4 - 2*a^2*z^8 - 2*a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 + z^8 - 2*a^6 + 16*a^4*z^2 - 30*a^2*z^4 - 5*z^6 - 10*a^4 + 28*a^2*z^2 + 7*z^4 - a^-2*z^6 - 10*a^2 - 5*z^2 + 5*a^-2*z^4 + 3 - 8*a^-2*z^2 + 4*a^-2 15n121161,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 15*a^12*z^4 - 15*a^10*z^6 - 6*a^8*z^8 + a^14 - 10*a^12*z^2 + 16*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 3*a^12 - 12*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + 5*a^10 - 5*a^8*z^2 - 11*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 2*a^6 15n121162,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 15*a^8*z^4 - 14*a^6*z^6 - 7*a^4*z^8 - 6*a^8*z^2 + 7*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 3*a^8 + 7*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 2*a^2 15n121163,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 6*a^6*z^4 + 8*a^4*z^6 - a^8 + 7*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n121164,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 10*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-4 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n121165,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 19*z^4 + 7*a^-2*z^6 - 5*a^2 + 21*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 7 + 18*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n121166,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 8*a^4*z^4 + 7*a^2*z^6 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 15*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n121167,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 - a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 10*a^-6*z^2 + 4*a^-8*z^4 - 5*a^-6 + a^-8*z^2 + a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 15n121168,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 2*a^-8*z^6 + 3*a^-4 + a^-6*z^2 + 6*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n121169,a^2*z^4 - z^6 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 - 7*a^-4*z^6 - 3 + 8*a^-2*z^2 + 15*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 - 15*a^-4*z^2 + 10*a^-6*z^4 + 6*a^-4 - 15*a^-6*z^2 + a^-8*z^4 + 8*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n121170,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 12*a^8*z^2 + 7*a^6*z^4 + 7*a^4*z^6 + 5*a^8 - 9*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 5*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 4*a^2 15n121171,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 3*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n121172,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 2*a^4 + 13*a^2*z^2 - 11*z^4 - 3*a^2 + 16*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n121173,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 5*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 + 11*a^2*z^4 - 8*z^6 - a^4 - 12*a^2*z^2 + 21*z^4 - a^-2*z^6 + 5*a^2 - 23*z^2 + 5*a^-2*z^4 + 10 - 8*a^-2*z^2 + 4*a^-2 15n121174,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + 3*z^4 + a^-2*z^6 + 5*a^2 - 5*z^2 - 5*a^-2*z^4 + 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n121175,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 23*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 3*a^8 + 22*a^6*z^2 - 32*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n121176,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^8 - 10*a^6*z^2 + a^4*z^4 + 6*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n121177,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 + z^8 + 9*a^2*z^4 - 8*z^6 + 2*a^4 - 12*a^2*z^2 + 19*z^4 - a^-2*z^6 + 6*a^2 - 18*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + 2*a^-2 15n121178,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 + a^8*z^4 + a^6*z^6 - a^10 + 3*a^6*z^4 + 2*a^4*z^6 - a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - 3*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n121179,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - z^8 - 6*a^4*z^2 + 3*a^2*z^4 + 6*z^6 - a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n121180,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 8*a^4*z^6 + a^8 - a^6*z^2 - 17*a^4*z^4 + a^2*z^6 + 13*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n121181,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 + 3 - 13*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 + 4*a^-4 15n121182,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n121183,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 4*a^2*z^4 + z^6 + 4*a^4 - 7*a^2*z^2 - 5*z^4 + 3*a^2 + 5*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n121184,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 5*z^4 - a^2 + 7*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 4 + 8*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n121185,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 8*z^6 + 11*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 3*a^2 + 20*z^2 - 10*a^-2*z^4 - 7 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n121186,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 5*a^8*z^2 + 4*a^6*z^4 + 2*a^8 - 8*a^6*z^2 - a^2*z^6 + 5*a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n121187,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-6*z^8 - 2 + 13*a^-2*z^2 + a^-4*z^4 - 7*a^-6*z^6 - 5*a^-2 - 4*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 20*a^-6*z^2 + 5*a^-8*z^4 + 9*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n121188,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + z^6 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 6*a^-2*z^6 - 2*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 3 - 11*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n121189,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 23*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 - 4 + 29*a^-2*z^2 - 19*a^-4*z^4 - 5*a^-6*z^6 - 14*a^-2 + 23*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 11*a^-4 - 4*a^-6*z^2 + 4*a^-8*z^4 - 5*a^-8*z^2 + 2*a^-8 15n121190,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 34*z^4 + 18*a^-2*z^6 - 2*a^2 + 30*z^2 - 41*a^-2*z^4 + 2*a^-4*z^6 - 11 + 43*a^-2*z^2 - 9*a^-4*z^4 - 18*a^-2 + 14*a^-4*z^2 - 8*a^-4 15n121191,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 13*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 3*a^8 + 18*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 11*a^2*z^4 + z^6 - 8*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n121192,-a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 8*z^8 - 2*a^6 + 17*a^4*z^2 - 12*a^2*z^4 - 22*z^6 + a^-2*z^8 - 9*a^4 + 16*a^2*z^2 + 27*z^4 - 6*a^-2*z^6 - 9*a^2 - 14*z^2 + 12*a^-2*z^4 + 2 - 10*a^-2*z^2 + 3*a^-2 15n121193,z^6 - a^-4*z^10 - 5*z^4 + 2*a^-2*z^6 + 7*a^-4*z^8 + 8*z^2 - 9*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 4 + 15*a^-2*z^2 + 19*a^-4*z^4 - 5*a^-6*z^6 - 9*a^-2 - 5*a^-4*z^2 + 9*a^-6*z^4 - 3*a^-4 - 6*a^-6*z^2 + a^-6 15n121194,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 18*a^4*z^6 - 6*a^6*z^2 + 19*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 15*a^2*z^2 - 5*z^4 - 9*a^2 + 8*z^2 - 4 15n121195,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 22*z^6 - a^-2*z^8 - 10*a^2*z^2 + 27*z^4 + 5*a^-2*z^6 + 3*a^2 - 14*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 2 + 16*a^-2*z^2 - 12*a^-4*z^4 - 9*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 9*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n121196,a^12*z^8 - a^10*z^10 - 3*a^12*z^6 + 5*a^10*z^8 - a^16 + 5*a^14*z^2 - 5*a^12*z^4 - 6*a^10*z^6 + 2*a^8*z^8 - 6*a^14 + 17*a^12*z^2 - a^10*z^4 - 11*a^8*z^6 - 10*a^12 + 5*a^10*z^2 + 20*a^8*z^4 - 2*a^10 - 15*a^8*z^2 + 4*a^8 15n121197,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 12*a^6*z^6 + a^4*z^8 - 2*a^10 + 6*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 7*a^8 + 7*a^6*z^2 + 5*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n121198,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 13*a^14*z^6 + 14*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 26*a^14*z^4 - 32*a^12*z^6 - 8*a^10*z^8 + a^16 - 16*a^14*z^2 + 24*a^12*z^4 + 25*a^10*z^6 + 4*a^12*z^2 - 38*a^10*z^4 - 8*a^12 + 28*a^10*z^2 - 8*a^10 15n121199,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 8*a^4*z^4 + 7*a^2*z^6 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 15*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n121200,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 2*z^6 + a^-2*z^8 - 2*a^4 + 4*a^2*z^2 - z^4 - 6*a^-2*z^6 - 3*a^2 - z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 3*a^-4*z^2 15n121201,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 2*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 - a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 23*a^2*z^6 + z^8 - 3*a^6 + 30*a^2*z^4 - 6*z^6 - 2*a^4 - 16*a^2*z^2 + 12*z^4 + a^2 - 9*z^2 + 2 15n121202,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 - a^10*z^2 + 14*a^8*z^4 - 24*a^6*z^6 + a^10 - 13*a^8*z^2 + 31*a^6*z^4 + a^4*z^6 + 3*a^8 - 15*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n121203,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 13*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 4*a^6*z^2 + 12*a^4*z^4 - 10*a^2*z^6 - 4*a^6 - 4*a^4*z^2 + 17*a^2*z^4 - z^6 - a^4 - 11*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 2 15n121204,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 - z^8 - 2*a^6 - 3*a^4*z^2 + 11*a^2*z^4 + 5*z^6 + a^4 - 9*a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 + 3*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n121205,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 8*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 13*a^4*z^4 - a^6 + 10*a^4*z^2 - 3*a^4 + a^2*z^2 + z^4 - 3*z^2 + 2 15n121206,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n121207,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - z^8 - 3*a^6 + 10*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - 5*a^4 + 11*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n121208,-a^4*z^4 + 2*a^2*z^6 - a^-2*z^10 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 + 7*a^-2*z^8 - 2*a^4 + 8*a^2*z^2 + 2*z^4 - 16*a^-2*z^6 + a^-4*z^8 - 4*a^2 + 2*z^2 + 13*a^-2*z^4 - 5*a^-4*z^6 - 3 + 7*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 15n121209,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 - a^4*z^2 + 13*a^2*z^4 - z^6 - 2*a^4 + 2*z^4 + 2*a^-2*z^6 - 4*a^2 + 2*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n121210,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 - a^14 + 3*a^12*z^2 + 3*a^10*z^4 - 13*a^8*z^6 + a^6*z^8 - 3*a^12 + 2*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 - 3*a^10 - a^6*z^4 - 4*a^8 + 7*a^6*z^2 - 4*a^6 15n121211,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 10*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n121212,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 8*z^2 + a^-4*z^6 + 5 - 4*a^-4*z^4 - a^-6*z^6 + 5*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n121213,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 8*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 4*a^2 - z^2 - 12*a^-2*z^4 + 2 + 15*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 4*a^-4 15n121214,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 8*a^10*z^4 - 8*a^8*z^6 - 6*a^6*z^8 - a^12 + 2*a^10*z^2 - 2*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - 5*a^10 + 14*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 - 10*a^8 + 17*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 2*a^4*z^2 15n121215,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 5*a^10*z^4 - 13*a^8*z^6 + 8*a^6*z^8 - 8*a^10*z^2 + 30*a^8*z^4 - 25*a^6*z^6 + a^4*z^8 + 3*a^10 - 27*a^8*z^2 + 37*a^6*z^4 - 6*a^4*z^6 + 7*a^8 - 26*a^6*z^2 + 13*a^4*z^4 + 7*a^6 - 12*a^4*z^2 + 4*a^4 15n121216,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 7*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 17*a^4*z^6 + 8*a^2*z^8 + a^6*z^2 + 14*a^4*z^4 - 21*a^2*z^6 + z^8 - 2*a^6 + 3*a^4*z^2 + 19*a^2*z^4 - 5*z^6 - 7*a^4 + 2*a^2*z^2 + 7*z^4 - 8*a^2 - z^2 - 2 15n121217,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 - 7*a^8*z^2 + 22*a^6*z^4 - 8*a^4*z^6 + 3*a^8 - 26*a^6*z^2 + 24*a^4*z^4 - a^2*z^6 + 12*a^6 - 31*a^4*z^2 + 5*a^2*z^4 + 14*a^4 - 8*a^2*z^2 + 4*a^2 15n121218,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 12*a^4*z^6 + a^2*z^8 + a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - a^2*z^4 - 7*a^4 + 10*a^2*z^2 - z^4 - 8*a^2 + 3*z^2 - 2 15n121219,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 13*z^4 - 26*a^-2*z^6 + 2*a^-4*z^8 - 12*z^2 + 44*a^-2*z^4 - 14*a^-4*z^6 + 4 - 39*a^-2*z^2 + 37*a^-4*z^4 - a^-6*z^6 + 14*a^-2 - 44*a^-4*z^2 + 6*a^-6*z^4 + 19*a^-4 - 12*a^-6*z^2 + 8*a^-6 15n121220,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-6*z^8 - 2 + 13*a^-2*z^2 + a^-4*z^4 - 7*a^-6*z^6 - 5*a^-2 - 4*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 20*a^-6*z^2 + 5*a^-8*z^4 + 9*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n121221,-a^2*z^4 + a^-2*z^8 + 2*a^2*z^2 - 6*a^-2*z^6 - a^2 + 2*z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 - 2 - 7*a^-2*z^2 + 10*a^-4*z^4 + a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n121222,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + z^6 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 6*a^-2*z^6 - 2*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 3 - 11*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n121223,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 7*a^8 - 10*a^6*z^2 - 9*a^4*z^4 + 6*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 4*a^2 15n121224,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 26*a^2*z^6 + 10*z^8 - 8*a^4*z^2 + 44*a^2*z^4 - 37*z^6 + a^-2*z^8 + 3*a^4 - 39*a^2*z^2 + 65*z^4 - 7*a^-2*z^6 + 14*a^2 - 56*z^2 + 18*a^-2*z^4 + 20 - 20*a^-2*z^2 + 8*a^-2 15n121225,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^4*z^2 + 21*a^2*z^4 - 5*z^6 + a^4 - 11*a^2*z^2 + 8*z^4 + 2*a^2 - 5*z^2 + 2 15n121226,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 - 6*a^-6*z^6 + 2*a^-8*z^8 + 5*a^-4*z^2 - 7*a^-6*z^4 - 9*a^-8*z^6 - 3*a^-4 + 19*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - 10*a^-6 + a^-8*z^2 + 4*a^-10*z^4 - 6*a^-8 - 4*a^-10*z^2 15n121227,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 7*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 19*a^6*z^6 + 9*a^4*z^8 - 2*a^8*z^2 + 23*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 - 10*a^6*z^2 + 33*a^4*z^4 - 6*a^2*z^6 - 14*a^4*z^2 + 11*a^2*z^4 - a^4 - 5*a^2*z^2 - 2*a^2 15n121228,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 7*a^8*z^6 + 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 3*a^8*z^4 - 10*a^6*z^6 + a^10 - 9*a^8*z^2 + 20*a^6*z^4 - 2*a^4*z^6 + 8*a^8 - 22*a^6*z^2 + 9*a^4*z^4 + 11*a^6 - 13*a^4*z^2 + 6*a^4 15n121229,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + z^6 + a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 3*z^4 - 6*a^-2*z^6 - 6*a^2 + 5*z^2 + 12*a^-2*z^4 - a^-4*z^6 - 3 - 10*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n121230,-3*a^14*z^6 + 3*a^12*z^8 + a^18 - 7*a^16*z^2 + 21*a^14*z^4 - 18*a^12*z^6 - 3*a^10*z^8 + 7*a^16 - 31*a^14*z^2 + 29*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 13*a^14 - 18*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 17*a^10*z^2 + 6*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n121231,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 14*a^10*z^6 - 6*a^8*z^8 - 7*a^12*z^2 + 15*a^10*z^4 + 8*a^8*z^6 - a^6*z^8 + 2*a^12 - 13*a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + 6*a^10 - 7*a^8*z^2 - 10*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - 2*a^6 15n121232,-a^8*z^8 + a^6*z^10 + a^10*z^4 + 4*a^8*z^6 - 7*a^6*z^8 + a^12 - 4*a^10*z^2 - 5*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 3*a^10 + 4*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 23*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - 2*a^4 15n121233,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 8*a^6*z^8 - a^4*z^10 + 10*a^8*z^4 - 27*a^6*z^6 + 10*a^4*z^8 - 10*a^8*z^2 + 47*a^6*z^4 - 36*a^4*z^6 + a^2*z^8 + 4*a^8 - 42*a^6*z^2 + 62*a^4*z^4 - 7*a^2*z^6 + 16*a^6 - 54*a^4*z^2 + 17*a^2*z^4 + 19*a^4 - 17*a^2*z^2 + 6*a^2 15n121234,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 19*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 3*a^8 - 22*a^6*z^2 + 17*a^4*z^4 + 5*a^2*z^6 + 10*a^6 - 19*a^4*z^2 - 8*a^2*z^4 + z^6 + 8*a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n121235,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 25*a^2*z^6 + 9*z^8 - 8*a^4*z^2 + 39*a^2*z^4 - 30*z^6 + a^-2*z^8 + 3*a^4 - 31*a^2*z^2 + 47*z^4 - 6*a^-2*z^6 + 10*a^2 - 36*z^2 + 13*a^-2*z^4 + 12 - 12*a^-2*z^2 + 4*a^-2 15n121236,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 7*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 19*a^4*z^6 + 9*a^2*z^8 - 2*a^6*z^2 + 24*a^4*z^4 - 28*a^2*z^6 + z^8 - 13*a^4*z^2 + 38*a^2*z^4 - 6*z^6 + a^4 - 21*a^2*z^2 + 12*z^4 + 2*a^2 - 9*z^2 + 2 15n121237,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 15*a^12*z^4 - 15*a^10*z^6 - 6*a^8*z^8 + a^14 - 10*a^12*z^2 + 16*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 3*a^12 - 12*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + 5*a^10 - 5*a^8*z^2 - 11*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 2*a^6 15n121238,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 6*a^-6*z^6 + 4*a^-4*z^2 - 16*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 19*a^-6*z^2 + 4*a^-8*z^4 - 8*a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 - 9*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n121239,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 8*a^6*z^8 - a^4*z^10 + 9*a^8*z^4 - 25*a^6*z^6 + 9*a^4*z^8 - 7*a^8*z^2 + 37*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 + 2*a^8 - 26*a^6*z^2 + 43*a^4*z^4 - 6*a^2*z^6 + 8*a^6 - 31*a^4*z^2 + 12*a^2*z^4 + 9*a^4 - 9*a^2*z^2 + 2*a^2 15n121240,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 24*a^2*z^6 + 9*z^8 - 5*a^4*z^2 + 34*a^2*z^4 - 30*z^6 + a^-2*z^8 + a^4 - 23*a^2*z^2 + 46*z^4 - 6*a^-2*z^6 + 6*a^2 - 33*z^2 + 13*a^-2*z^4 + 10 - 12*a^-2*z^2 + 4*a^-2 15n121241,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 6*a^2 15n121242,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 10*a^-2*z^4 - 21*a^-4*z^6 + 2*a^-6*z^8 - 10*a^-2*z^2 + 35*a^-4*z^4 - 11*a^-6*z^6 + 4*a^-2 - 33*a^-4*z^2 + 23*a^-6*z^4 - a^-8*z^6 + 13*a^-4 - 23*a^-6*z^2 + 4*a^-8*z^4 + 10*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n121243,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-4*z^8 + a^2 - 2*z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 + 4 - 8*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n121244,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 12*a^2*z^4 + 7*z^6 + a^4 + 10*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 2*a^2 + 13*z^2 - 9*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n121245,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + a^8*z^2 - 2*a^6*z^4 - 6*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 16*a^4*z^4 + 14*a^2*z^6 - z^8 - 6*a^6 + 19*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 7*a^4 + 15*a^2*z^2 - 12*z^4 - 6*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n121246,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 10*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n121247,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^6 + 17*a^4*z^2 - 11*a^2*z^4 - 7*z^6 - 8*a^4 + 15*a^2*z^2 + 14*z^4 - a^-2*z^6 - 8*a^2 - 9*z^2 + 5*a^-2*z^4 + 1 - 7*a^-2*z^2 + 2*a^-2 15n121248,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 + z^4 - 2*a^2 + 3*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n121249,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 11*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 + 6*a^-4 - 7*a^-6*z^2 + 7*a^-8*z^4 + 4*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n121250,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 10*a^-4*z^6 + 1 + a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 + 15*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n121251,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + a^4*z^4 + 6*a^2*z^6 + a^4*z^2 - 11*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 15n121252,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 8*a^8*z^4 - 36*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 9*a^8*z^2 + 57*a^6*z^4 - 82*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 38*a^6*z^2 + 90*a^4*z^4 - 24*a^2*z^6 + 8*a^6 - 49*a^4*z^2 + 32*a^2*z^4 + 9*a^4 - 17*a^2*z^2 + 2*a^2 15n121253,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 14*a^2*z^4 - 31*z^6 + 8*a^-2*z^8 - 14*a^2*z^2 + 49*z^4 - 23*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 33*z^2 + 29*a^-2*z^4 - 5*a^-4*z^6 + 7 - 14*a^-2*z^2 + 7*a^-4*z^4 - a^-4*z^2 - 2*a^-4 15n121254,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 3*a^4*z^6 + 9*a^2*z^8 - a^6*z^2 + 14*a^4*z^4 - 30*a^2*z^6 + z^8 + 3*a^6 - 22*a^4*z^2 + 49*a^2*z^4 - 7*z^6 + 11*a^4 - 40*a^2*z^2 + 17*z^4 + 13*a^2 - 17*z^2 + 6 15n121255,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 5*a^10*z^4 - 12*a^8*z^6 + 7*a^6*z^8 - 8*a^10*z^2 + 28*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 + 4*a^10 - 29*a^8*z^2 + 34*a^6*z^4 - 5*a^4*z^6 + 11*a^8 - 30*a^6*z^2 + 11*a^4*z^4 + 12*a^6 - 13*a^4*z^2 + 6*a^4 15n121256,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 15*a^12*z^6 + 13*a^10*z^8 - 3*a^14*z^2 + 23*a^12*z^4 - 32*a^10*z^6 + 3*a^8*z^8 - a^14 - 10*a^12*z^2 + 39*a^10*z^4 - 17*a^8*z^6 - a^12 - 24*a^10*z^2 + 33*a^8*z^4 + 5*a^10 - 25*a^8*z^2 + 6*a^8 15n121257,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 8*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 11*a^6*z^6 - 3*a^10 - 5*a^8*z^2 + 22*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 21*a^6*z^2 + 9*a^4*z^4 + 9*a^6 - 13*a^4*z^2 + 6*a^4 15n121258,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 + z^8 + 3*a^4*z^2 + 6*a^2*z^4 - 7*z^6 + a^4 - 5*a^2*z^2 + 14*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 15n121259,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 7*a^4*z^2 + 12*a^2*z^4 + 4*a^4 - 20*a^2*z^2 + 2*z^4 + 10*a^2 - 7*z^2 + 6 15n121260,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 6*a^2*z^2 + 17*z^4 + a^-2*z^6 + 2*a^2 - 17*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 8 - 12*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n121261,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 + 5*a^8*z^4 - a^6*z^6 - a^4*z^8 - a^10 + 7*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n121262,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 + a^-4*z^8 + z^2 + 11*a^-2*z^4 - 8*a^-4*z^6 + 2 - 14*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 27*a^-4*z^2 + 5*a^-6*z^4 + 13*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n121263,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 34*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 8*a^10*z^2 + 52*a^8*z^4 - 78*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 34*a^8*z^2 + 83*a^6*z^4 - 23*a^4*z^6 + 6*a^8 - 43*a^6*z^2 + 31*a^4*z^4 + 8*a^6 - 20*a^4*z^2 + 5*a^4 15n121264,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 18*a^8*z^4 - 16*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 17*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 5*a^8 - 10*a^6*z^2 - 19*a^4*z^4 + 6*a^2*z^6 + 4*a^6 + 8*a^4*z^2 - 11*a^2*z^4 + 8*a^2*z^2 - 2*a^2 15n121265,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 18*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 + 3*a^14 - 20*a^12*z^2 + 26*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 11*a^12 - 29*a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + 15*a^10 - 11*a^8*z^2 - 11*a^6*z^4 + 6*a^8 + 8*a^6*z^2 - 2*a^6 15n121266,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 5*a^10*z^2 + 13*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 16*a^8*z^2 + 10*a^6*z^4 + 7*a^8 - 13*a^6*z^2 + 3*a^4*z^4 + 7*a^6 - 7*a^4*z^2 + 4*a^4 15n121267,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 35*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 7*a^10*z^2 + 54*a^8*z^4 - 83*a^6*z^6 + 8*a^4*z^8 + a^10 - 34*a^8*z^2 + 92*a^6*z^4 - 24*a^4*z^6 + 5*a^8 - 49*a^6*z^2 + 34*a^4*z^4 + 9*a^6 - 23*a^4*z^2 + 6*a^4 15n121268,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 25*a^2*z^6 + 9*z^8 - 5*a^4*z^2 + 35*a^2*z^4 - 29*z^6 + a^-2*z^8 - a^4 - 19*a^2*z^2 + 43*z^4 - 6*a^-2*z^6 + a^2 - 28*z^2 + 12*a^-2*z^4 + 6 - 10*a^-2*z^2 + 3*a^-2 15n121269,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 5*a^12*z^2 + 31*a^10*z^4 - 39*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 25*a^10*z^2 + 52*a^8*z^4 - 9*a^6*z^6 + 6*a^10 - 29*a^8*z^2 + 12*a^6*z^4 + 3*a^8 - 3*a^6*z^2 - 2*a^6 15n121270,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + 7*a^6*z^4 - 10*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 23*a^4*z^2 + 7*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 2*a^2 15n121271,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 - a^-2*z^6 + a^-4*z^8 + 2*z^2 + 5*a^-2*z^4 - 6*a^-4*z^6 + 1 - 8*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 18*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n121272,-a^-2*z^6 + a^-4*z^8 + z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 - 1 - 2*a^-2*z^2 + 15*a^-4*z^4 - 2*a^-6*z^6 - 18*a^-4*z^2 + 9*a^-6*z^4 + 8*a^-4 - 14*a^-6*z^2 + a^-8*z^4 + 8*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n121273,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 8*a^2*z^6 - a^6 + 4*a^4*z^2 + 12*a^2*z^4 - 4*z^6 - 2*a^4 - 9*a^2*z^2 + 15*z^4 + 3*a^2 - 19*z^2 + 2*a^-2*z^4 + 9 - 6*a^-2*z^2 + 4*a^-2 15n121274,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 13*a^6*z^4 - 32*a^4*z^6 + 10*a^2*z^8 - 11*a^6*z^2 + 55*a^4*z^4 - 38*a^2*z^6 + z^8 + 3*a^6 - 45*a^4*z^2 + 69*a^2*z^4 - 7*z^6 + 13*a^4 - 58*a^2*z^2 + 18*z^4 + 17*a^2 - 20*z^2 + 8 15n121275,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 16*a^4*z^2 + 5*a^2*z^4 + 7*z^6 + 7*a^4 - 8*a^2*z^2 - 17*z^4 + a^-2*z^6 + 4*a^2 + 16*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - 4*a^-2 15n121276,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 11*a^8*z^2 + 9*a^6*z^4 + 7*a^4*z^6 + 5*a^8 - 10*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 5*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 4*a^2 15n121277,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 7*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 7*a^4 + 15*a^2*z^2 - 9*z^4 - 6*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n121278,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 33*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 8*a^10*z^2 + 50*a^8*z^4 - 74*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 36*a^8*z^2 + 80*a^6*z^4 - 22*a^4*z^6 + 10*a^8 - 47*a^6*z^2 + 29*a^4*z^4 + 13*a^6 - 21*a^4*z^2 + 7*a^4 15n121279,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 9*a^10*z^8 - 5*a^14*z^2 + 24*a^12*z^4 - 30*a^10*z^6 + 2*a^8*z^8 + 3*a^14 - 27*a^12*z^2 + 52*a^10*z^4 - 15*a^8*z^6 + 12*a^12 - 49*a^10*z^2 + 36*a^8*z^4 + 19*a^10 - 34*a^8*z^2 + 11*a^8 15n121280,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 8*a^2*z^4 - 18*z^6 + 8*a^-2*z^8 - 12*a^2*z^2 + 42*z^4 - 28*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 44*z^2 + 50*a^-2*z^4 - 6*a^-4*z^6 + 18 - 45*a^-2*z^2 + 14*a^-4*z^4 + 16*a^-2 - 14*a^-4*z^2 + 5*a^-4 15n121281,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 11*z^6 + a^4 - 15*a^2*z^2 + 23*z^4 - a^-2*z^6 + 6*a^2 - 23*z^2 + 5*a^-2*z^4 + 10 - 8*a^-2*z^2 + 4*a^-2 15n121282,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 15*a^6*z^6 + 2*a^4*z^8 - 5*a^8*z^2 + 21*a^6*z^4 - 10*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 20*a^4*z^4 - a^2*z^6 + 8*a^6 - 21*a^4*z^2 + 4*a^2*z^4 + 9*a^4 - 5*a^2*z^2 + 2*a^2 15n121283,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 9*a^6*z^8 - a^4*z^10 + 13*a^8*z^4 - 31*a^6*z^6 + 9*a^4*z^8 - 12*a^8*z^2 + 50*a^6*z^4 - 30*a^4*z^6 + a^2*z^8 + 4*a^8 - 38*a^6*z^2 + 47*a^4*z^4 - 6*a^2*z^6 + 12*a^6 - 36*a^4*z^2 + 12*a^2*z^4 + 11*a^4 - 9*a^2*z^2 + 2*a^2 15n121284,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - a^2*z^8 + 2*a^8 - 11*a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n121285,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 31*a^2*z^6 + 9*z^8 - 13*a^4*z^2 + 53*a^2*z^4 - 32*z^6 + a^-2*z^8 + 5*a^4 - 47*a^2*z^2 + 57*z^4 - 6*a^-2*z^6 + 18*a^2 - 53*z^2 + 14*a^-2*z^4 + 22 - 16*a^-2*z^2 + 8*a^-2 15n121286,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 12*a^6*z^4 - 30*a^4*z^6 + 9*a^2*z^8 - 9*a^6*z^2 + 46*a^4*z^4 - 31*a^2*z^6 + z^8 + 2*a^6 - 33*a^4*z^2 + 51*a^2*z^4 - 6*z^6 + 9*a^4 - 40*a^2*z^2 + 13*z^4 + 12*a^2 - 13*z^2 + 6 15n121287,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - z^8 + a^6 - 10*a^4*z^2 + a^2*z^4 + 6*z^6 + 3*a^4 - a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 15*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 15n121288,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 + 10*a^4*z^4 - 9*a^2*z^6 - a^6 - 13*a^4*z^2 + 27*a^2*z^4 - z^6 + 8*a^4 - 33*a^2*z^2 + 6*z^4 + 15*a^2 - 12*z^2 + 8 15n121289,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 14*a^8*z^2 + 12*a^6*z^4 + 6*a^4*z^6 + 6*a^8 - 17*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 9*a^6 + a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*a^2 15n121290,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 7*a^2*z^2 - 6*z^4 + 2*a^2 + 9*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 4*a^-2 15n121291,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 11*a^2*z^2 - 7*z^4 - 6*a^-2*z^6 - 4*a^2 + 8*z^2 + 11*a^-2*z^4 - a^-4*z^6 - 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n121292,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 6*z^6 + a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 14*z^4 - 5*a^-2*z^6 - 8*a^2 + 16*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 7 - 6*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 15n121293,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 10*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^8 - 10*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 + 5*a^6 + 10*a^4*z^2 - 17*a^2*z^4 + z^6 - 2*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n121294,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 23*z^4 + 15*a^-2*z^6 - a^2 + 18*z^2 - 29*a^-2*z^4 + 2*a^-4*z^6 - 6 + 26*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - a^-4 - a^-6*z^2 + 2*a^-6 15n121295,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 14*a^4*z^2 - 16*a^2*z^4 - 5*z^6 - 5*a^4 + 16*a^2*z^2 + 7*z^4 - a^-2*z^6 - 7*a^2 - z^2 + 4*a^-2*z^4 - 2 - 4*a^-2*z^2 15n121296,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 - 6*a^6*z^4 + 8*a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n121297,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 24*a^-2*z^4 + 15*a^-4*z^6 - 2 + 20*a^-2*z^2 - 27*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 20*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-6 15n121298,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 + a^-4*z^8 - a^2 + 16*z^2 - 15*a^-2*z^4 - 5*a^-4*z^6 - 6 + 18*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 9*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + 2*a^-6 15n121299,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 - 11*a^2*z^4 + 7*z^6 + 5*a^4 + 6*a^2*z^2 - 18*z^4 + a^-2*z^6 + 19*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 15n121300,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 24*a^2*z^4 + 15*z^6 - 2*a^4 + 20*a^2*z^2 - 28*z^4 + 2*a^-2*z^6 - 8*a^2 + 24*z^2 - 6*a^-2*z^4 - 7 + 4*a^-2*z^2 - a^-4*z^2 + 2*a^-4 15n121301,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 5*a^8*z^2 + 4*a^6*z^4 + 2*a^8 - 8*a^6*z^2 - a^2*z^6 + 5*a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n121302,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 4*a^2*z^4 + z^6 + 4*a^4 - 7*a^2*z^2 - 5*z^4 + 3*a^2 + 5*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n121303,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 8*z^6 + 11*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 3*a^2 + 20*z^2 - 10*a^-2*z^4 - 7 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n121304,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 + 3 - 13*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 + 4*a^-4 15n121305,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 5*z^4 - a^2 + 7*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 4 + 8*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n121306,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n121307,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n121308,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 2*a^6 - 4*a^4*z^2 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n121309,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 18*a^4*z^4 - 7*a^2*z^6 - z^8 + 2*a^6 - 20*a^4*z^2 + 18*a^2*z^4 + 5*z^6 + 8*a^4 - 20*a^2*z^2 - 8*z^4 + a^-2*z^6 + 8*a^2 + 4*z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 15n121310,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 5*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n121311,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^8 + 3*a^6*z^2 + 14*a^4*z^4 - 3*a^2*z^6 - 2*a^6 - 9*a^4*z^2 + 12*a^2*z^4 + 2*a^4 - 15*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 4 15n121312,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 3*a^4 + 13*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 4*a^2 + 15*z^2 - 9*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n121313,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 - 8*a^8*z^2 + 22*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 4*a^8 - 26*a^6*z^2 + 15*a^4*z^4 + 5*a^2*z^6 + 12*a^6 - 20*a^4*z^2 - 8*a^2*z^4 + z^6 + 11*a^4 + 3*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 15n121314,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 8*a^2*z^4 - z^6 - 3*a^4 + 12*a^2*z^2 + 2*z^4 - 7*a^2 + z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n121315,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 7*a^2*z^4 + z^6 + 3*a^4 - 12*a^2*z^2 - 4*z^4 + 6*a^2 + 3*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 15n121316,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 3*a^2*z^2 + z^4 - a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 4 - 7*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n121317,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - a^6 + 13*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 4*a^4 + 18*a^2*z^2 - 10*z^4 - 7*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n121318,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 4*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + a^8 - 9*a^4*z^4 - a^2*z^6 + 10*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n121319,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 + a^-4*z^8 - a^2 + 14*z^2 - 17*a^-2*z^4 - 4*a^-4*z^6 - 5 + 19*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 9*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 15n121320,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 10*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 15n121321,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 31*a^-2*z^4 + 12*a^-4*z^6 - 3 + 27*a^-2*z^2 - 26*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 25*a^-4*z^2 - 6*a^-6*z^4 - 10*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n121322,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - a^-2*z^6 - 3*a^2 + z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 7*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n121323,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 7*a^2 + 7*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 4 - 7*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n121324,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 + 3*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n121325,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 - 3 + 16*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 4*a^-4 15n121326,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 5*a^4 + 22*a^2*z^2 - 10*z^4 - 10*a^2 + 14*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n121327,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 20*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 + 2*a^18 - 18*a^16*z^2 + 57*a^14*z^4 - 55*a^12*z^6 - 8*a^10*z^8 + 12*a^16 - 61*a^14*z^2 + 74*a^12*z^4 + 21*a^10*z^6 + 22*a^14 - 46*a^12*z^2 - 23*a^10*z^4 + 11*a^12 + 11*a^10*z^2 - 2*a^10 15n121328,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 8*a^14*z^4 - 42*a^12*z^6 + 48*a^10*z^8 - a^8*z^10 - 10*a^14*z^2 + 73*a^12*z^4 - 110*a^10*z^6 + 10*a^8*z^8 + 4*a^14 - 60*a^12*z^2 + 144*a^10*z^4 - 38*a^8*z^6 + 19*a^12 - 103*a^10*z^2 + 68*a^8*z^4 + 30*a^10 - 56*a^8*z^2 + 16*a^8 15n121329,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 25*a^12*z^4 - 24*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 29*a^12*z^2 + 39*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 13*a^12 - 38*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 + 17*a^10 - 17*a^6*z^4 + 4*a^8 + 16*a^6*z^2 - 4*a^6 15n121330,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 14*a^-2*z^4 - 27*a^-4*z^6 + 2*a^-6*z^8 - 14*a^-2*z^2 + 48*a^-4*z^4 - 13*a^-6*z^6 + 5*a^-2 - 45*a^-4*z^2 + 32*a^-6*z^4 - a^-8*z^6 + 17*a^-4 - 35*a^-6*z^2 + 5*a^-8*z^4 + 15*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n121331,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 2 + 10*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 - 6*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n121332,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 5*z^4 - 6*a^-2*z^6 - 3*a^2 + 5*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 2 - 5*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 15n121333,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 33*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 7*a^10*z^2 + 47*a^8*z^4 - 72*a^6*z^6 + 8*a^4*z^8 + a^10 - 26*a^8*z^2 + 70*a^6*z^4 - 22*a^4*z^6 + 2*a^8 - 30*a^6*z^2 + 27*a^4*z^4 + 3*a^6 - 15*a^4*z^2 + 3*a^4 15n121334,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 9*a^14*z^4 - 41*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 11*a^14*z^2 + 67*a^12*z^4 - 97*a^10*z^6 + 10*a^8*z^8 + 4*a^14 - 51*a^12*z^2 + 116*a^10*z^4 - 36*a^8*z^6 + 16*a^12 - 79*a^10*z^2 + 59*a^8*z^4 + 24*a^10 - 45*a^8*z^2 + 13*a^8 15n121335,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 22*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 23*a^12*z^2 + 29*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 10*a^12 - 26*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 11*a^10 - 15*a^6*z^4 + a^8 + 13*a^6*z^2 - 4*a^6 15n121336,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 15*a^6*z^6 + 2*a^4*z^8 - 5*a^8*z^2 + 21*a^6*z^4 - 10*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 20*a^4*z^4 - a^2*z^6 + 8*a^6 - 21*a^4*z^2 + 4*a^2*z^4 + 9*a^4 - 5*a^2*z^2 + 2*a^2 15n121337,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 23*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 29*a^2*z^4 - 23*z^6 + a^-2*z^8 + a^4 - 15*a^2*z^2 + 28*z^4 - 5*a^-2*z^6 + 2*a^2 - 13*z^2 + 8*a^-2*z^4 + 2 - 4*a^-2*z^2 15n121338,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 8*a^6*z^8 - a^4*z^10 + 9*a^8*z^4 - 25*a^6*z^6 + 9*a^4*z^8 - 7*a^8*z^2 + 36*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 + 2*a^8 - 22*a^6*z^2 + 37*a^4*z^4 - 6*a^2*z^6 + 4*a^6 - 19*a^4*z^2 + 11*a^2*z^4 + a^4 - 5*a^2*z^2 - 2*a^2 15n121339,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 6*a^2 15n121340,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 32*a^2*z^6 + 10*z^8 - 13*a^4*z^2 + 57*a^2*z^4 - 38*z^6 + a^-2*z^8 + 5*a^4 - 51*a^2*z^2 + 69*z^4 - 7*a^-2*z^6 + 18*a^2 - 61*z^2 + 18*a^-2*z^4 + 22 - 20*a^-2*z^2 + 8*a^-2 15n121341,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 4*a^10*z^4 - 13*a^8*z^6 + 2*a^6*z^8 + 12*a^8*z^4 - 10*a^6*z^6 - a^10 - 3*a^8*z^2 + 16*a^6*z^4 - a^4*z^6 - a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 15n121342,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 11*a^2*z^4 - 29*z^6 + 9*a^-2*z^8 - 7*a^2*z^2 + 41*z^4 - 30*a^-2*z^6 + a^-4*z^8 + a^2 - 23*z^2 + 43*a^-2*z^4 - 6*a^-4*z^6 + 3 - 23*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 8*a^-4*z^2 15n121343,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 - z^6 + a^-2*z^8 + a^2*z^2 + 6*z^4 - 6*a^-2*z^6 + 2*a^2 - 11*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 7 - 15*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n121344,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 25*a^4*z^6 + 9*a^2*z^8 - 7*a^6*z^2 + 38*a^4*z^4 - 30*a^2*z^6 + z^8 + 2*a^6 - 29*a^4*z^2 + 48*a^2*z^4 - 6*z^6 + 9*a^4 - 38*a^2*z^2 + 13*z^4 + 12*a^2 - 13*z^2 + 6 15n121345,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 8*a^8*z^8 - a^6*z^10 + 9*a^10*z^4 - 27*a^8*z^6 + 11*a^6*z^8 - 8*a^10*z^2 + 48*a^8*z^4 - 43*a^6*z^6 + a^4*z^8 + 3*a^10 - 43*a^8*z^2 + 77*a^6*z^4 - 8*a^4*z^6 + 15*a^8 - 66*a^6*z^2 + 23*a^4*z^4 + 23*a^6 - 28*a^4*z^2 + 12*a^4 15n121346,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 13*a^8*z^2 + 9*a^6*z^4 + 8*a^4*z^6 + 4*a^8 - 7*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 11*a^2*z^2 - 6*a^2 15n121347,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 35*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 7*a^10*z^2 + 54*a^8*z^4 - 83*a^6*z^6 + 8*a^4*z^8 + a^10 - 34*a^8*z^2 + 92*a^6*z^4 - 24*a^4*z^6 + 5*a^8 - 49*a^6*z^2 + 34*a^4*z^4 + 9*a^6 - 23*a^4*z^2 + 6*a^4 15n121348,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 25*a^2*z^6 + 9*z^8 - 5*a^4*z^2 + 35*a^2*z^4 - 29*z^6 + a^-2*z^8 - a^4 - 19*a^2*z^2 + 43*z^4 - 6*a^-2*z^6 + a^2 - 28*z^2 + 12*a^-2*z^4 + 6 - 10*a^-2*z^2 + 3*a^-2 15n121349,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 5*a^12*z^2 + 31*a^10*z^4 - 39*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 25*a^10*z^2 + 52*a^8*z^4 - 9*a^6*z^6 + 6*a^10 - 29*a^8*z^2 + 12*a^6*z^4 + 3*a^8 - 3*a^6*z^2 - 2*a^6 15n121350,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 7*z^6 - 6*a^4 + 7*a^2*z^2 + 15*z^4 - a^-2*z^6 - 4*a^2 - 12*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-2 15n121351,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 12*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 15n121352,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 2*a^4*z^6 - 2*a^8 - 5*a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n121353,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 33*a^-2*z^4 + 11*a^-4*z^6 - 3 + 27*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - a^-6 15n121354,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 16*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 9*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 15n121355,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 6*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n121356,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 5*a^4*z^2 - 7*a^2*z^4 - 9*z^6 - 2*a^4 + 8*a^2*z^2 + 13*z^4 - 3*a^-2*z^6 - 5*a^2 - 5*z^2 + 11*a^-2*z^4 - 1 - 12*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n121357,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 14*a^8*z^2 + 15*a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 13*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 5*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 4*a^2 15n121358,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 7*a^8*z^4 - 33*a^6*z^6 + 38*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 48*a^6*z^4 - 73*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 32*a^6*z^2 + 77*a^4*z^4 - 22*a^2*z^6 + 9*a^6 - 44*a^4*z^2 + 27*a^2*z^4 + 11*a^4 - 15*a^2*z^2 + 3*a^2 15n121359,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 7*a^12*z^4 - 32*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 6*a^12*z^2 + 43*a^10*z^4 - 67*a^8*z^6 + 8*a^6*z^8 + a^12 - 24*a^10*z^2 + 63*a^8*z^4 - 20*a^6*z^6 + 3*a^10 - 25*a^8*z^2 + 17*a^6*z^4 - a^6*z^2 - 3*a^6 15n121360,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 9*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 15*a^2*z^4 - z^6 + 5*a^4 - 12*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + 2 15n121361,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 8*a^6*z^4 - 23*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 28*a^4*z^4 - 23*a^2*z^6 + z^8 - 13*a^4*z^2 + 29*a^2*z^4 - 5*z^6 + a^4 - 15*a^2*z^2 + 8*z^4 + 2*a^2 - 5*z^2 + 2 15n121362,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 30*z^6 + 9*a^-2*z^8 - 10*a^2*z^2 + 47*z^4 - 31*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 35*z^2 + 50*a^-2*z^4 - 6*a^-4*z^6 + 11 - 38*a^-2*z^2 + 13*a^-4*z^4 + 11*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n121363,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 9*a^6*z^8 - a^4*z^10 + 12*a^8*z^4 - 30*a^6*z^6 + 9*a^4*z^8 - 9*a^8*z^2 + 44*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 + 2*a^8 - 26*a^6*z^2 + 40*a^4*z^4 - 6*a^2*z^6 + 4*a^6 - 21*a^4*z^2 + 11*a^2*z^4 + a^4 - 5*a^2*z^2 - 2*a^2 15n121364,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^4 - a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 15n121365,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 8*a^6*z^4 - 24*a^4*z^6 + 9*a^2*z^8 - 4*a^6*z^2 + 32*a^4*z^4 - 29*a^2*z^6 + z^8 - 17*a^4*z^2 + 41*a^2*z^4 - 6*z^6 + a^4 - 23*a^2*z^2 + 12*z^4 + 2*a^2 - 9*z^2 + 2 15n121366,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 12*a^4*z^4 - 30*a^2*z^6 + 9*z^8 - 10*a^4*z^2 + 47*a^2*z^4 - 31*z^6 + a^-2*z^8 + 3*a^4 - 35*a^2*z^2 + 50*z^4 - 6*a^-2*z^6 + 10*a^2 - 38*z^2 + 13*a^-2*z^4 + 12 - 12*a^-2*z^2 + 4*a^-2 15n121367,z^8 - a^-2*z^10 - 7*z^6 + 10*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 37*a^-2*z^6 + 10*a^-4*z^8 - 14*z^2 + 64*a^-2*z^4 - 39*a^-4*z^6 + a^-6*z^8 + 4 - 52*a^-2*z^2 + 73*a^-4*z^4 - 7*a^-6*z^6 + 16*a^-2 - 66*a^-4*z^2 + 18*a^-6*z^4 + 23*a^-4 - 21*a^-6*z^2 + 10*a^-6 15n121368,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 + 4*a^-2*z^4 - 7*a^-4*z^6 - 2 - 6*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 25*a^-4*z^2 + 5*a^-6*z^4 + 11*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n121369,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 7*z^6 + a^-2*z^8 - a^4 + 14*a^2*z^2 - 16*z^4 - 5*a^-2*z^6 - 5*a^2 + 16*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 6 - a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 15n121370,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 12*a^4*z^4 - 31*a^2*z^6 + 10*z^8 - 10*a^4*z^2 + 52*a^2*z^4 - 38*z^6 + a^-2*z^8 + 3*a^4 - 43*a^2*z^2 + 68*z^4 - 7*a^-2*z^6 + 14*a^2 - 58*z^2 + 18*a^-2*z^4 + 20 - 20*a^-2*z^2 + 8*a^-2 15n121371,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 7*z^6 - 3*a^4 + 17*z^4 - a^-2*z^6 + a^2 - 18*z^2 + 5*a^-2*z^4 + 8 - 8*a^-2*z^2 + 4*a^-2 15n121372,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 7*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 7*a^4 + 15*a^2*z^2 - 9*z^4 - 6*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n121373,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 5*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 6*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n121374,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 19*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + 2*a^18 - 17*a^16*z^2 + 52*a^14*z^4 - 49*a^12*z^6 - 8*a^10*z^8 + 11*a^16 - 53*a^14*z^2 + 61*a^12*z^4 + 22*a^10*z^6 + 18*a^14 - 33*a^12*z^2 - 27*a^10*z^4 + 6*a^12 + 16*a^10*z^2 - 4*a^10 15n121375,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 16*a^14*z^4 - 13*a^12*z^6 - 2*a^10*z^8 + 6*a^16 - 24*a^14*z^2 + 21*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 10*a^14 - 13*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 + 3*a^12 + 9*a^10*z^2 + 10*a^8*z^4 - a^10 - 7*a^8*z^2 + 2*a^8 15n121376,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + a^8 - 13*a^6*z^2 + 22*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 21*a^4*z^2 - 5*a^2*z^4 + z^6 + 8*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n121377,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 5*a^-2*z^6 - 2*a^2 + 7*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 6 + 2*a^-2*z^2 + 9*a^-4*z^4 - 4*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n121378,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 3*a^4 + 15*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 7*a^2 + 29*z^2 - 14*a^-2*z^4 - 12 + 22*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n121379,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 22*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 29*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 7*a^12 - 19*a^10*z^2 - 21*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 17*a^8*z^2 - 18*a^6*z^4 - 8*a^8 + 20*a^6*z^2 - 8*a^6 15n121380,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^2*z^8 + a^8 - 7*a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + 3*a^6 + a^4*z^2 - 13*a^2*z^4 + z^6 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n121381,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 32*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 8*a^12 - 24*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 + 8*a^10 + 8*a^8*z^2 - 17*a^6*z^4 - 3*a^8 + 17*a^6*z^2 - 6*a^6 15n121382,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + 6*a^2*z^8 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 11*a^2*z^6 + z^8 - 2*a^6 + a^4*z^2 + 11*a^2*z^4 - 5*z^6 - a^4 - 5*a^2*z^2 + 6*z^4 - 3*z^2 + 1 15n121383,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 15*a^8*z^4 - 14*a^6*z^6 - 7*a^4*z^8 - 6*a^8*z^2 + 7*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 3*a^8 + 7*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 2*a^2 15n121384,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 20*a^12*z^4 - 20*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 24*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 6*a^12 - 17*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 6*a^10 + 3*a^8*z^2 - 15*a^6*z^4 - a^8 + 13*a^6*z^2 - 4*a^6 15n121385,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - a^6 + 13*a^4*z^2 - 14*a^2*z^4 + z^6 - 8*a^4 + 17*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n121386,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 10*a^2*z^8 - z^10 + 17*a^4*z^4 - 38*a^2*z^6 + 10*z^8 - 17*a^4*z^2 + 70*a^2*z^4 - 40*z^6 + a^-2*z^8 + 6*a^4 - 63*a^2*z^2 + 78*z^4 - 7*a^-2*z^6 + 22*a^2 - 73*z^2 + 19*a^-2*z^4 + 27 - 23*a^-2*z^2 + 10*a^-2 15n121387,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 36*a^12*z^6 + 47*a^10*z^8 - a^8*z^10 - 8*a^14*z^2 + 61*a^12*z^4 - 103*a^10*z^6 + 10*a^8*z^8 + 4*a^14 - 52*a^12*z^2 + 129*a^10*z^4 - 37*a^8*z^6 + 19*a^12 - 93*a^10*z^2 + 64*a^8*z^4 + 30*a^10 - 52*a^8*z^2 + 16*a^8 15n121388,a^-6*z^8 - a^-8*z^10 - 8*a^-6*z^6 + 11*a^-8*z^8 + 20*a^-6*z^4 - 44*a^-8*z^6 + a^-10*z^8 - 19*a^-6*z^2 + 82*a^-8*z^4 - 11*a^-10*z^6 + 6*a^-6 - 71*a^-8*z^2 + 37*a^-10*z^4 + 23*a^-8 - 49*a^-10*z^2 + 2*a^-12*z^4 + 22*a^-10 - 7*a^-12*z^2 + 6*a^-12 15n121389,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 17*a^2*z^4 - a^-2*z^8 + 3*a^4 - 19*a^2*z^2 + 2*z^4 + 7*a^-2*z^6 + 8*a^2 - 5*z^2 - 18*a^-2*z^4 + a^-4*z^6 + 4 + 18*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n121390,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 5*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 + 11*a^2*z^4 - 8*z^6 - a^4 - 12*a^2*z^2 + 21*z^4 - a^-2*z^6 + 5*a^2 - 23*z^2 + 5*a^-2*z^4 + 10 - 8*a^-2*z^2 + 4*a^-2 15n121391,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 12*a^8*z^2 + 7*a^6*z^4 + 7*a^4*z^6 + 5*a^8 - 9*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 5*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 4*a^2 15n121392,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 2*a^4 + 13*a^2*z^2 - 11*z^4 - 3*a^2 + 16*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n121393,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + 3*z^4 + a^-2*z^6 + 5*a^2 - 5*z^2 - 5*a^-2*z^4 + 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n121394,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 3*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n121395,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + z^8 - 2*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 7*z^6 - 5*a^4 + 2*a^2*z^2 + 17*z^4 - a^-2*z^6 - 18*z^2 + 5*a^-2*z^4 + 8 - 8*a^-2*z^2 + 4*a^-2 15n121396,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 5*z^4 + a^-2*z^6 - 5*z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n121397,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 5*a^2*z^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n121398,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n121399,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 18*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 3*a^8 - 19*a^6*z^2 + 13*a^4*z^4 + 4*a^2*z^6 + 8*a^6 - 14*a^4*z^2 - 4*a^2*z^4 + z^6 + 6*a^4 + a^2*z^2 - 3*z^4 + 2*z^2 15n121400,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 4*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 + 6*z^4 - 7*a^-2*z^6 - 2*a^2 - 4*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 2 - 13*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n121401,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 10*a^8*z^6 - 6*a^6*z^8 + a^12 - 8*a^10*z^2 + 8*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 3*a^10 - 3*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + 11*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n121402,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 15*a^8*z^4 + 14*a^6*z^6 + 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 13*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 - 4*a^8 + 9*a^6*z^2 + 14*a^4*z^4 - 6*a^2*z^6 - 4*a^6 - 5*a^4*z^2 + 9*a^2*z^4 - a^4 - 3*a^2*z^2 - a^2 15n121403,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 13*a^8*z^6 - 7*a^6*z^8 - 5*a^10*z^2 + 6*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 26*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 25*a^6*z^2 - 10*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - 2*a^4 15n121404,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - z^4 - 6*a^-2*z^6 - 6*a^2 + 4*z^2 + 13*a^-2*z^4 - a^-4*z^6 - 3 - 11*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n121405,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - z^8 - a^6 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - 4*a^4 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n121406,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - 2 + 17*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-2 + 8*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n121407,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + 16*a^2*z^2 - 21*z^4 - 4*a^-2*z^6 - 6*a^2 + 24*z^2 + a^-2*z^4 - a^-4*z^6 - 10 + 9*a^-2*z^2 + 3*a^-4*z^4 - 8*a^-2 - a^-4*z^2 - 2*a^-4 15n121408,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 32*a^2*z^6 + 10*z^8 - 12*a^4*z^2 + 57*a^2*z^4 - 39*z^6 + a^-2*z^8 + 4*a^4 - 51*a^2*z^2 + 74*z^4 - 7*a^-2*z^6 + 18*a^2 - 68*z^2 + 19*a^-2*z^4 + 25 - 23*a^-2*z^2 + 10*a^-2 15n121409,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 11*a^2*z^2 - 8*z^4 - 5*a^-2*z^6 - 4*a^2 + 12*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 6 + 4*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 - a^-4*z^2 - 2*a^-4 15n121410,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*z^6 - 3*a^4 - a^2*z^2 + 10*z^4 + a^2 - 15*z^2 + 2*a^-2*z^4 + 8 - 6*a^-2*z^2 + 4*a^-2 15n121411,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 10*a^2*z^6 - z^8 - 9*a^4*z^2 + 22*a^2*z^4 + z^6 + 4*a^4 - 25*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 11*a^2 - 15*z^2 - 6*a^-2*z^4 + 9 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n121412,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 19*z^4 + 7*a^-2*z^6 - 5*a^2 + 21*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 7 + 18*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n121413,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 10*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-4 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n121414,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 + a^-4*z^8 - a^2 + 17*z^2 - 22*a^-2*z^4 - 4*a^-4*z^6 - 7 + 27*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 13*a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - 6*a^-4 - 2*a^-6*z^2 15n121415,z^6 - a^-4*z^10 - 4*z^4 - a^-2*z^6 + 9*a^-4*z^8 + 5*z^2 + 4*a^-2*z^4 - 31*a^-4*z^6 + 2*a^-6*z^8 - 2 - 4*a^-2*z^2 + 51*a^-4*z^4 - 13*a^-6*z^6 - 40*a^-4*z^2 + 30*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 29*a^-6*z^2 + 4*a^-8*z^4 + 10*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n121416,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + a^2 + z^2 - 10*a^-2*z^4 - 6*a^-4*z^6 + 1 + 4*a^-2*z^2 + 14*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 18*a^-4*z^2 + 10*a^-6*z^4 + 10*a^-4 - 16*a^-6*z^2 + a^-8*z^4 + 9*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n121417,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 4*a^4 + 17*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 7*a^2 + 15*z^2 - 7*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n121418,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 5*a^4 + 13*a^2*z^2 - 9*z^4 - 4*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n121419,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 - 8*a^2 + 23*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 8 + 13*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n121420,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + z^6 + 3*a^4 - 5*a^2*z^2 - 2*z^4 + a^-2*z^6 + 5*z^2 - 5*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n121421,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 3*a^-2*z^4 - 6*a^-4*z^6 - 3 + 3*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n121422,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 22*z^4 + 6*a^-2*z^6 - 6*a^2 + 25*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 10 + 18*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n121423,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 10*a^-2*z^2 - 10*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 15*a^-4*z^2 + 2*a^-6*z^4 - 8*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 15n121424,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 7*a^2*z^4 + z^6 + 4*a^4 + 3*a^2*z^2 - 3*z^4 + 2*z^2 15n121425,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 17*a^4*z^2 - 8*a^2*z^4 - 7*z^6 - 7*a^4 + 10*a^2*z^2 + 16*z^4 - a^-2*z^6 - 4*a^2 - 15*z^2 + 5*a^-2*z^4 + 6 - 8*a^-2*z^2 + 4*a^-2 15n121426,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - a^4 + 15*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 6*a^2 + 20*z^2 - 8*a^-2*z^4 - 8 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n121427,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 11*a^6*z^8 - 11*a^4*z^10 + 10*a^8*z^4 - 45*a^6*z^6 + 49*a^4*z^8 - a^2*z^10 - 15*a^8*z^2 + 86*a^6*z^4 - 115*a^4*z^6 + 9*a^2*z^8 + 7*a^8 - 78*a^6*z^2 + 153*a^4*z^4 - 31*a^2*z^6 + 28*a^6 - 111*a^4*z^2 + 51*a^2*z^4 + 34*a^4 - 40*a^2*z^2 + 12*a^2 15n121428,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 4*a^10*z^2 - 18*a^8*z^4 + 15*a^6*z^6 + 8*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 10*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 - 4*a^8 - 4*a^6*z^2 + 42*a^4*z^4 - 7*a^2*z^6 + 6*a^6 - 39*a^4*z^2 + 17*a^2*z^4 + 15*a^4 - 17*a^2*z^2 + 6*a^2 15n121429,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 19*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + 2*a^18 - 17*a^16*z^2 + 52*a^14*z^4 - 49*a^12*z^6 - 8*a^10*z^8 + 11*a^16 - 53*a^14*z^2 + 61*a^12*z^4 + 22*a^10*z^6 + 18*a^14 - 33*a^12*z^2 - 27*a^10*z^4 + 6*a^12 + 16*a^10*z^2 - 4*a^10 15n121430,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 4*z^4 - 4*a^-2*z^6 + a^2 - 10*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 6 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 15n121431,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 9*a^14*z^4 - 43*a^12*z^6 + 48*a^10*z^8 - a^8*z^10 - 12*a^14*z^2 + 77*a^12*z^4 - 110*a^10*z^6 + 10*a^8*z^8 + 5*a^14 - 66*a^12*z^2 + 146*a^10*z^4 - 38*a^8*z^6 + 23*a^12 - 109*a^10*z^2 + 68*a^8*z^4 + 35*a^10 - 57*a^8*z^2 + 18*a^8 15n121432,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 24*a^12*z^4 - 23*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 27*a^12*z^2 + 35*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 12*a^12 - 32*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 + 13*a^10 + 6*a^8*z^2 - 17*a^6*z^4 - a^8 + 17*a^6*z^2 - 6*a^6 15n121433,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 32*a^2*z^6 + 10*z^8 - 12*a^4*z^2 + 57*a^2*z^4 - 39*z^6 + a^-2*z^8 + 4*a^4 - 51*a^2*z^2 + 74*z^4 - 7*a^-2*z^6 + 18*a^2 - 68*z^2 + 19*a^-2*z^4 + 25 - 23*a^-2*z^2 + 10*a^-2 15n121434,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 10*a^-2*z^4 - 21*a^-4*z^6 + 2*a^-6*z^8 - 10*a^-2*z^2 + 35*a^-4*z^4 - 11*a^-6*z^6 + 4*a^-2 - 33*a^-4*z^2 + 23*a^-6*z^4 - a^-8*z^6 + 13*a^-4 - 23*a^-6*z^2 + 4*a^-8*z^4 + 10*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n121435,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 20*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 + 2*a^18 - 18*a^16*z^2 + 57*a^14*z^4 - 55*a^12*z^6 - 8*a^10*z^8 + 12*a^16 - 61*a^14*z^2 + 74*a^12*z^4 + 21*a^10*z^6 + 22*a^14 - 46*a^12*z^2 - 23*a^10*z^4 + 11*a^12 + 11*a^10*z^2 - 2*a^10 15n121436,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 16*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 23*a^14*z^2 + 16*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 9*a^14 - 5*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - a^12 + 22*a^10*z^2 + 6*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n121437,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*z^8 + a^6 - 7*a^2*z^4 + 9*z^6 - a^4 + 14*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 8*a^2 + 21*z^2 - 11*a^-2*z^4 - 10 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n121438,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 7*a^12*z^4 + 2*a^10*z^6 + a^8*z^8 + 3*a^14 - 7*a^12*z^2 - 8*a^8*z^6 + 4*a^12 - 9*a^10*z^2 + 18*a^8*z^4 + 7*a^10 - 17*a^8*z^2 + 6*a^8 15n121439,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 12*a^4*z^4 - 31*a^2*z^6 + 10*z^8 - 10*a^4*z^2 + 52*a^2*z^4 - 38*z^6 + a^-2*z^8 + 3*a^4 - 43*a^2*z^2 + 68*z^4 - 7*a^-2*z^6 + 14*a^2 - 58*z^2 + 18*a^-2*z^4 + 20 - 20*a^-2*z^2 + 8*a^-2 15n121440,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 14*a^-2*z^4 - 27*a^-4*z^6 + 2*a^-6*z^8 - 14*a^-2*z^2 + 48*a^-4*z^4 - 13*a^-6*z^6 + 5*a^-2 - 45*a^-4*z^2 + 32*a^-6*z^4 - a^-8*z^6 + 17*a^-4 - 35*a^-6*z^2 + 5*a^-8*z^4 + 15*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n121441,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 7*z^6 - 3*a^4 + 17*z^4 - a^-2*z^6 + a^2 - 18*z^2 + 5*a^-2*z^4 + 8 - 8*a^-2*z^2 + 4*a^-2 15n121442,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 2 + 10*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 - 6*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n121443,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 2*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 - a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 23*a^2*z^6 + z^8 - 3*a^6 + 30*a^2*z^4 - 6*z^6 - 2*a^4 - 16*a^2*z^2 + 12*z^4 + a^2 - 9*z^2 + 2 15n121444,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 - z^8 - 2*a^6 - 3*a^4*z^2 + 11*a^2*z^4 + 5*z^6 + a^4 - 9*a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 + 3*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n121445,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - a^10 + 9*a^8*z^2 - 16*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 19*a^6*z^2 - 9*a^4*z^4 - 9*a^6 + 10*a^4*z^2 - a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 2*a^2 15n121446,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 6*a^6*z^8 + a^12 - 3*a^10*z^2 - 7*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 5*a^10 - 4*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 + 6*a^8 + 4*a^6*z^2 - 4*a^4*z^4 + 3*a^6 - a^4*z^2 + 2*a^4 15n121447,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 6*z^6 + a^-2*z^8 - a^4 + 12*a^2*z^2 - 13*z^4 - 4*a^-2*z^6 - 5*a^2 + 14*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 6 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 15n121448,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 9*a^-4*z^6 - 2 + 15*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-6 15n121449,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + 8*a^4*z^6 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n121450,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 16*a^14*z^4 - 13*a^12*z^6 - 2*a^10*z^8 + 6*a^16 - 24*a^14*z^2 + 21*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 10*a^14 - 13*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 + 3*a^12 + 9*a^10*z^2 + 10*a^8*z^4 - a^10 - 7*a^8*z^2 + 2*a^8 15n121451,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + a^8 - 13*a^6*z^2 + 22*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 21*a^4*z^2 - 5*a^2*z^4 + z^6 + 8*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n121452,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 14*a^10*z^6 - 6*a^8*z^8 - 7*a^12*z^2 + 15*a^10*z^4 + 8*a^8*z^6 - a^6*z^8 + 2*a^12 - 13*a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + 6*a^10 - 7*a^8*z^2 - 10*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - 2*a^6 15n121453,-a^8*z^8 + a^6*z^10 + a^10*z^4 + 4*a^8*z^6 - 7*a^6*z^8 + a^12 - 4*a^10*z^2 - 5*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 3*a^10 + 4*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 23*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - 2*a^4 15n121454,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - a^6 + 6*a^4*z^2 - 18*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 2 15n121455,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + a^12 - 3*a^10*z^2 - 6*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 2*a^10 + 8*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 26*a^6*z^2 - 11*a^4*z^4 - 8*a^6 + 8*a^4*z^2 - 2*a^4 15n121456,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 + a^14 - 3*a^12*z^2 - 6*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 2*a^12 + 3*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 + a^10 + 12*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 15n121457,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 9*a^14*z^4 - 3*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 11*a^14*z^2 - 2*a^12*z^4 + 34*a^10*z^6 + 4*a^14 + 8*a^12*z^2 - 49*a^10*z^4 - 3*a^12 + 30*a^10*z^2 - 6*a^10 15n121458,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 13*z^4 + 24*a^-2*z^6 + 12*z^2 - 34*a^-2*z^4 - 3 + 22*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n121459,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 14*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - 4*a^2 + 8*z^2 - 4*a^-2*z^4 - a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n121460,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 17*a^2*z^6 - z^8 - a^6 + 16*a^4*z^2 - 27*a^2*z^4 + 3*z^6 - 6*a^4 + 22*a^2*z^2 - 3*z^4 - 7*a^2 + z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 15n121461,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 17*a^4*z^2 - 8*a^2*z^4 - 7*z^6 - 7*a^4 + 10*a^2*z^2 + 16*z^4 - a^-2*z^6 - 4*a^2 - 15*z^2 + 5*a^-2*z^4 + 6 - 8*a^-2*z^2 + 4*a^-2 15n121462,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 + a^8 - 6*a^6*z^2 + 16*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 15*a^4*z^2 + 11*a^2*z^4 + 6*a^4 - 12*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n121463,-a^-2*z^6 + a^-4*z^8 + z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 - 1 - 2*a^-2*z^2 + 15*a^-4*z^4 - 2*a^-6*z^6 - 18*a^-4*z^2 + 9*a^-6*z^4 + 8*a^-4 - 14*a^-6*z^2 + a^-8*z^4 + 8*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n121464,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 7*a^2*z^4 + z^6 + 4*a^4 + 3*a^2*z^2 - 3*z^4 + 2*z^2 15n121465,-a^4*z^10 + a^2*z^12 - 2*a^6*z^6 + 10*a^4*z^8 - 10*a^2*z^10 + 8*a^6*z^4 - 34*a^4*z^6 + 38*a^2*z^8 - z^10 - 8*a^6*z^2 + 49*a^4*z^4 - 71*a^2*z^6 + 8*z^8 + 2*a^6 - 29*a^4*z^2 + 69*a^2*z^4 - 22*z^6 + 4*a^4 - 30*a^2*z^2 + 25*z^4 + 2*a^2 - 11*z^2 + 1 15n121466,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 33*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 8*a^10*z^2 + 50*a^8*z^4 - 74*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 36*a^8*z^2 + 80*a^6*z^4 - 22*a^4*z^6 + 10*a^8 - 47*a^6*z^2 + 29*a^4*z^4 + 13*a^6 - 21*a^4*z^2 + 7*a^4 15n121467,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 8*a^4*z^6 + 7*a^2*z^8 + 2*a^6*z^2 + 3*a^4*z^4 - 18*a^2*z^6 + z^8 + 3*a^6 - 14*a^4*z^2 + 27*a^2*z^4 - 6*z^6 + 8*a^4 - 22*a^2*z^2 + 11*z^4 + 7*a^2 - 9*z^2 + 3 15n121468,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 9*a^14*z^4 - 41*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 11*a^14*z^2 + 67*a^12*z^4 - 97*a^10*z^6 + 10*a^8*z^8 + 4*a^14 - 51*a^12*z^2 + 116*a^10*z^4 - 36*a^8*z^6 + 16*a^12 - 79*a^10*z^2 + 59*a^8*z^4 + 24*a^10 - 45*a^8*z^2 + 13*a^8 15n121469,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 22*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 23*a^12*z^2 + 29*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 10*a^12 - 26*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 11*a^10 - 15*a^6*z^4 + a^8 + 13*a^6*z^2 - 4*a^6 15n121470,-a^6*z^4 + 2*a^4*z^6 - z^10 + a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 8*z^8 + a^6 + a^4*z^2 + 7*a^2*z^4 - 23*z^6 + a^-2*z^8 + 2*a^4 - 8*a^2*z^2 + 31*z^4 - 6*a^-2*z^6 + 3*a^2 - 20*z^2 + 12*a^-2*z^4 + 5 - 9*a^-2*z^2 + 2*a^-2 15n121471,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + 2*a^14 - 13*a^12*z^2 + 16*a^10*z^4 + 2*a^8*z^6 + 6*a^12 - 15*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 6*a^10 - a^8*z^2 - 8*a^6*z^4 - a^8 + 10*a^6*z^2 - 4*a^6 15n121472,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 11*a^6*z^8 - 11*a^4*z^10 + 9*a^8*z^4 - 42*a^6*z^6 + 47*a^4*z^8 - a^2*z^10 - 12*a^8*z^2 + 73*a^6*z^4 - 103*a^4*z^6 + 9*a^2*z^8 + 5*a^8 - 60*a^6*z^2 + 126*a^4*z^4 - 29*a^2*z^6 + 20*a^6 - 84*a^4*z^2 + 43*a^2*z^4 + 24*a^4 - 30*a^2*z^2 + 8*a^2 15n121473,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 15*a^8*z^4 + 13*a^6*z^6 + 8*a^4*z^8 - a^10 + 9*a^8*z^2 - 5*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 - a^8 - 8*a^6*z^2 + 36*a^4*z^4 - 7*a^2*z^6 + 7*a^6 - 32*a^4*z^2 + 15*a^2*z^4 + 12*a^4 - 13*a^2*z^2 + 4*a^2 15n121474,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 9*a^6*z^8 - a^4*z^10 + 12*a^8*z^4 - 30*a^6*z^6 + 9*a^4*z^8 - 9*a^8*z^2 + 44*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 + 2*a^8 - 26*a^6*z^2 + 40*a^4*z^4 - 6*a^2*z^6 + 4*a^6 - 21*a^4*z^2 + 11*a^2*z^4 + a^4 - 5*a^2*z^2 - 2*a^2 15n121475,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 12*a^4*z^4 - 30*a^2*z^6 + 9*z^8 - 10*a^4*z^2 + 47*a^2*z^4 - 31*z^6 + a^-2*z^8 + 3*a^4 - 35*a^2*z^2 + 50*z^4 - 6*a^-2*z^6 + 10*a^2 - 38*z^2 + 13*a^-2*z^4 + 12 - 12*a^-2*z^2 + 4*a^-2 15n121476,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 8*a^6*z^4 - 23*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 28*a^4*z^4 - 23*a^2*z^6 + z^8 - 13*a^4*z^2 + 29*a^2*z^4 - 5*z^6 + a^4 - 15*a^2*z^2 + 8*z^4 + 2*a^2 - 5*z^2 + 2 15n121477,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^4 - a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 15n121478,z^8 - a^-2*z^10 - 7*z^6 + 10*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 37*a^-2*z^6 + 10*a^-4*z^8 - 14*z^2 + 64*a^-2*z^4 - 39*a^-4*z^6 + a^-6*z^8 + 4 - 52*a^-2*z^2 + 73*a^-4*z^4 - 7*a^-6*z^6 + 16*a^-2 - 66*a^-4*z^2 + 18*a^-6*z^4 + 23*a^-4 - 21*a^-6*z^2 + 10*a^-6 15n121479,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 30*z^6 + 9*a^-2*z^8 - 10*a^2*z^2 + 47*z^4 - 31*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 35*z^2 + 50*a^-2*z^4 - 6*a^-4*z^6 + 11 - 38*a^-2*z^2 + 13*a^-4*z^4 + 11*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n121480,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 + 4*a^-2*z^4 - 7*a^-4*z^6 - 2 - 6*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 25*a^-4*z^2 + 5*a^-6*z^4 + 11*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n121481,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 8*a^6*z^4 - 24*a^4*z^6 + 9*a^2*z^8 - 4*a^6*z^2 + 32*a^4*z^4 - 29*a^2*z^6 + z^8 - 17*a^4*z^2 + 41*a^2*z^4 - 6*z^6 + a^4 - 23*a^2*z^2 + 12*z^4 + 2*a^2 - 9*z^2 + 2 15n121482,a^10*z^8 - a^8*z^10 - 6*a^10*z^6 + 9*a^8*z^8 - a^6*z^10 + 12*a^10*z^4 - 32*a^8*z^6 + 11*a^6*z^8 - 10*a^10*z^2 + 56*a^8*z^4 - 44*a^6*z^6 + a^4*z^8 + 3*a^10 - 47*a^8*z^2 + 80*a^6*z^4 - 8*a^4*z^6 + 15*a^8 - 68*a^6*z^2 + 23*a^4*z^4 + 23*a^6 - 28*a^4*z^2 + 12*a^4 15n121483,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 16*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^10 - 20*a^8*z^2 + 13*a^6*z^4 + 7*a^4*z^6 + 9*a^8 - 19*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 10*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + 8*a^2*z^2 - 4*a^2 15n121484,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 10*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + a^6*z^4 + 8*a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 3*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 12*a^4 + 12*a^2*z^2 - 8*a^2 15n121485,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 5*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 9*a^2*z^6 + 7*a^6 - 16*a^4*z^2 - 9*a^2*z^4 + z^6 + 10*a^4 - 4*z^4 + 3*a^2 + 3*z^2 15n121486,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 - a^14 + 3*a^12*z^2 - 9*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 - 2*a^12 + 5*a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 + a^10 + 6*a^8*z^2 - 15*a^6*z^4 + a^8 + 11*a^6*z^2 - 2*a^6 15n121487,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 - 7*a^6*z^8 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 6*a^10 - 12*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + 8*a^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^6 + 2*a^4 15n121488,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 4*a^4 - 7*a^2*z^2 + 3*z^4 + 7*a^2 - 10*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 15n121489,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n121490,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 7*a^8*z^6 - 6*a^6*z^8 - a^12 + 6*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 + a^6*z^2 - 16*a^4*z^4 + a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n121491,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 4*a^14*z^4 - 10*a^12*z^6 + 6*a^10*z^8 - 4*a^14*z^2 + 17*a^12*z^4 - 15*a^10*z^6 + 2*a^8*z^8 + a^14 - 13*a^12*z^2 + 24*a^10*z^4 - 12*a^8*z^6 + 5*a^12 - 25*a^10*z^2 + 26*a^8*z^4 + 11*a^10 - 24*a^8*z^2 + 8*a^8 15n121492,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 6*z^6 - 3*a^4 + 4*a^2*z^2 + 11*z^4 - a^-2*z^6 - 3*a^2 - 6*z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 15n121493,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + 8*a^4*z^6 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n121494,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 9*a^-4*z^6 - 2 + 15*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-6 15n121495,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 15*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n121496,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 3*a^2*z^4 + z^6 - 4*a^4 + 5*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n121497,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 8*z^6 - a^4 + 4*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 - 2*a^2 - 5*z^2 + 9*a^-2*z^4 - 7*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 15n121498,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 16*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 15*a^4*z^2 + 15*a^2*z^4 + 4*z^6 + 5*a^4 - 17*a^2*z^2 - 4*z^4 + a^-2*z^6 + 7*a^2 - 2*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 15n121499,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 12*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 4 15n121500,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 16*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + 2*a^10 - 20*a^8*z^2 + 21*a^6*z^4 + 5*a^4*z^6 + 10*a^8 - 26*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 14*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + 5*a^2*z^2 - 2*a^2 15n121501,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 7*a^8*z^4 - 33*a^6*z^6 + 38*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 48*a^6*z^4 - 73*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 32*a^6*z^2 + 77*a^4*z^4 - 22*a^2*z^6 + 9*a^6 - 44*a^4*z^2 + 27*a^2*z^4 + 11*a^4 - 15*a^2*z^2 + 3*a^2 15n121502,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 15*a^8*z^4 + 14*a^6*z^6 + 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 13*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 - 4*a^8 + 9*a^6*z^2 + 14*a^4*z^4 - 6*a^2*z^6 - 4*a^6 - 5*a^4*z^2 + 9*a^2*z^4 - a^4 - 3*a^2*z^2 - a^2 15n121503,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 2*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 - 2*a^8 + 10*a^6*z^2 + a^4*z^4 - 23*a^2*z^6 + z^8 - 5*a^6 + a^4*z^2 + 31*a^2*z^4 - 6*z^6 - 2*a^4 - 18*a^2*z^2 + 12*z^4 + 3*a^2 - 10*z^2 + 3 15n121504,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 12*a^6*z^4 - 30*a^4*z^6 + 9*a^2*z^8 - 9*a^6*z^2 + 46*a^4*z^4 - 31*a^2*z^6 + z^8 + 2*a^6 - 33*a^4*z^2 + 51*a^2*z^4 - 6*z^6 + 9*a^4 - 40*a^2*z^2 + 13*z^4 + 12*a^2 - 13*z^2 + 6 15n121505,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 9*a^6*z^8 - a^4*z^10 + 13*a^8*z^4 - 31*a^6*z^6 + 9*a^4*z^8 - 12*a^8*z^2 + 50*a^6*z^4 - 30*a^4*z^6 + a^2*z^8 + 4*a^8 - 38*a^6*z^2 + 47*a^4*z^4 - 6*a^2*z^6 + 12*a^6 - 36*a^4*z^2 + 12*a^2*z^4 + 11*a^4 - 9*a^2*z^2 + 2*a^2 15n121506,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 31*a^2*z^6 + 9*z^8 - 13*a^4*z^2 + 53*a^2*z^4 - 32*z^6 + a^-2*z^8 + 5*a^4 - 47*a^2*z^2 + 57*z^4 - 6*a^-2*z^6 + 18*a^2 - 53*z^2 + 14*a^-2*z^4 + 22 - 16*a^-2*z^2 + 8*a^-2 15n121507,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - z^8 + a^6 - 10*a^4*z^2 + a^2*z^4 + 6*z^6 + 3*a^4 - a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 15*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 15n121508,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - a^2*z^8 + 2*a^8 - 11*a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n121509,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 6*z^6 + a^-2*z^8 - a^4 + 12*a^2*z^2 - 13*z^4 - 4*a^-2*z^6 - 5*a^2 + 14*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 6 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 15n121510,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 8*a^6*z^8 - a^4*z^10 + 9*a^8*z^4 - 25*a^6*z^6 + 9*a^4*z^8 - 7*a^8*z^2 + 37*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 + 2*a^8 - 26*a^6*z^2 + 43*a^4*z^4 - 6*a^2*z^6 + 8*a^6 - 31*a^4*z^2 + 12*a^2*z^4 + 9*a^4 - 9*a^2*z^2 + 2*a^2 15n121511,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 24*a^2*z^6 + 9*z^8 - 5*a^4*z^2 + 34*a^2*z^4 - 30*z^6 + a^-2*z^8 + a^4 - 23*a^2*z^2 + 46*z^4 - 6*a^-2*z^6 + 6*a^2 - 33*z^2 + 13*a^-2*z^4 + 10 - 12*a^-2*z^2 + 4*a^-2 15n121512,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 20*a^12*z^4 - 20*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 24*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 6*a^12 - 17*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 6*a^10 + 3*a^8*z^2 - 15*a^6*z^4 - a^8 + 13*a^6*z^2 - 4*a^6 15n121513,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 3*a^-2*z^4 - 6*a^-4*z^6 - 3 + 3*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n121514,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - z^8 - a^6 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - 4*a^4 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n121515,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 8*a^2*z^6 - a^6 + 4*a^4*z^2 + 12*a^2*z^4 - 4*z^6 - 2*a^4 - 9*a^2*z^2 + 15*z^4 + 3*a^2 - 19*z^2 + 2*a^-2*z^4 + 9 - 6*a^-2*z^2 + 4*a^-2 15n121516,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - z^4 - 6*a^-2*z^6 - 6*a^2 + 4*z^2 + 13*a^-2*z^4 - a^-4*z^6 - 3 - 11*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n121517,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 7*a^8*z^2 + 3*a^6*z^4 + 4*a^8 - 6*a^6*z^2 - a^4*z^4 - a^2*z^6 + 3*a^6 + 6*a^2*z^4 + a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 15n121518,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 18*z^2 - 10*a^-2*z^4 - 6*a^-4*z^6 - 8 + 17*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 10*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + 2*a^-6 15n121519,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 9*a^6 + 31*a^4*z^2 - 6*a^2*z^4 - 14*a^4 + 12*a^2*z^2 - 8*a^2 15n121520,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + 10*z^2 - 34*a^-2*z^4 + 11*a^-4*z^6 - 4 + 31*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 13*a^-2 + 25*a^-4*z^2 - 4*a^-6*z^4 - 11*a^-4 + 6*a^-6*z^2 - 3*a^-6 15n121521,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 - a^-2*z^6 + a^-4*z^8 + 2*z^2 + 5*a^-2*z^4 - 6*a^-4*z^6 + 1 - 8*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 18*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n121522,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 25*a^2*z^6 + 9*z^8 - 8*a^4*z^2 + 39*a^2*z^4 - 30*z^6 + a^-2*z^8 + 3*a^4 - 31*a^2*z^2 + 47*z^4 - 6*a^-2*z^6 + 10*a^2 - 36*z^2 + 13*a^-2*z^4 + 12 - 12*a^-2*z^2 + 4*a^-2 15n121523,-a^10*z^8 + a^8*z^10 - a^16 + 5*a^14*z^2 - 10*a^12*z^4 + 11*a^10*z^6 - 7*a^8*z^8 - 6*a^14 + 21*a^12*z^2 - 25*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 - 11*a^12 + 21*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 - 6*a^10 + 5*a^8*z^2 - 10*a^6*z^4 - a^8 + 7*a^6*z^2 - 2*a^6 15n121524,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 19*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 5*a^10 + 22*a^8*z^2 - 27*a^6*z^4 + 5*a^4*z^6 - 11*a^8 + 24*a^6*z^2 - 7*a^4*z^4 - 9*a^6 + 4*a^4*z^2 - a^4 15n121525,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 23*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 9*a^8 + 29*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 13*a^6 + 23*a^4*z^2 - 9*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 3*a^2 15n121526,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 21*a^2*z^6 - z^8 - 2*a^6 + 21*a^4*z^2 - 36*a^2*z^4 + 5*z^6 - 11*a^4 + 36*a^2*z^2 - 11*z^4 - 16*a^2 + 13*z^2 - 6 15n121527,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 - a^16*z^2 + 6*a^14*z^4 - a^12*z^6 - 10*a^10*z^8 - a^14*z^2 - 12*a^12*z^4 + 34*a^10*z^6 - 4*a^14 + 25*a^12*z^2 - 51*a^10*z^4 - 13*a^12 + 36*a^10*z^2 - 10*a^10 15n121528,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 + a^14 - 2*a^12*z^2 - 9*a^10*z^4 + 23*a^8*z^6 - a^6*z^8 + 13*a^10*z^2 - 33*a^8*z^4 + 7*a^6*z^6 - 7*a^10 + 29*a^8*z^2 - 18*a^6*z^4 - 13*a^8 + 20*a^6*z^2 - 8*a^6 15n121529,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 11*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 - 3*a^10 + 21*a^8*z^2 - 42*a^6*z^4 + 6*a^4*z^6 - 13*a^8 + 39*a^6*z^2 - 13*a^4*z^4 - 15*a^6 + 12*a^4*z^2 - 4*a^4 15n121530,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 23*a^4*z^2 - 24*a^2*z^4 + z^6 - 11*a^4 + 26*a^2*z^2 - 5*z^4 - 12*a^2 + 8*z^2 - 4 15n121531,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 23*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 9*a^8 + 29*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 13*a^6 + 23*a^4*z^2 - 9*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 3*a^2 15n121532,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 21*a^2*z^6 - z^8 - 2*a^6 + 21*a^4*z^2 - 36*a^2*z^4 + 5*z^6 - 11*a^4 + 36*a^2*z^2 - 11*z^4 - 16*a^2 + 13*z^2 - 6 15n121533,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 20*z^6 - a^-2*z^8 - 4*a^4 + 22*a^2*z^2 - 31*z^4 + 5*a^-2*z^6 - 12*a^2 + 27*z^2 - 9*a^-2*z^4 - 10 + 7*a^-2*z^2 - 2*a^-2 - a^-4*z^2 + a^-4 15n121534,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 32*a^-2*z^4 + 6*a^-4*z^6 - 5 + 30*a^-2*z^2 - 14*a^-4*z^4 - 13*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 2*a^-6*z^2 - a^-6 15n121535,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 11*a^8*z^4 + 25*a^6*z^6 - a^4*z^8 - 3*a^10 + 21*a^8*z^2 - 42*a^6*z^4 + 6*a^4*z^6 - 13*a^8 + 39*a^6*z^2 - 13*a^4*z^4 - 15*a^6 + 12*a^4*z^2 - 4*a^4 15n121536,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - 6*a^6 + 23*a^4*z^2 - 24*a^2*z^4 + z^6 - 11*a^4 + 26*a^2*z^2 - 5*z^4 - 12*a^2 + 8*z^2 - 4 15n121537,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 28*a^2*z^4 + 10*z^6 - 5*a^4 + 27*a^2*z^2 - 21*z^4 + a^-2*z^6 - 12*a^2 + 21*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 2*a^-2 15n121538,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 16*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 23*a^14*z^2 + 16*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 9*a^14 - 5*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - a^12 + 22*a^10*z^2 + 6*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n121539,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + 2*a^14 - 11*a^12*z^2 + 12*a^10*z^4 + 4*a^8*z^6 + 6*a^12 - 13*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 6*a^10 + a^8*z^2 - 9*a^6*z^4 - a^8 + 11*a^6*z^2 - 4*a^6 15n121540,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*z^8 + a^6 - 7*a^2*z^4 + 9*z^6 - a^4 + 14*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 8*a^2 + 21*z^2 - 11*a^-2*z^4 - 10 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n121541,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - z^4 - 5*a^-2*z^6 - 3*a^2 - 4*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 4 - 15*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n121542,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 7*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 - 2*a^4*z^8 + a^10 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + a^8 + 5*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n121543,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 - 7*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + a^12 + 2*a^10*z^2 - 21*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 10*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 4*a^6 15n121544,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 3*a^2 + 7*z^2 - 6*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-2 15n121545,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 18*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 22*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 6*a^8 - 18*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 5*a^4*z^2 - 7*a^2*z^4 + 5*a^4 + 3*a^2*z^2 15n121546,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 + 2*a^2*z^4 - 10*z^6 - 8*a^2*z^2 + 22*z^4 - 2*a^-2*z^6 + 5*a^2 - 24*z^2 + 7*a^-2*z^4 + 11 - 10*a^-2*z^2 + 5*a^-2 15n121547,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 10*a^6*z^2 + 16*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 16*a^4*z^2 - 2*a^2*z^4 + z^6 + 7*a^4 - a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n121548,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 16*a^6*z^2 + 13*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 13*a^4*z^2 - 3*a^2*z^4 + z^6 + 5*a^4 - 3*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 15n121549,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 9*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 7*z^4 - 8*a^2 + 14*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n121550,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 12*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 4 15n121551,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 10*a^2*z^4 - 4*z^6 - 2*a^4 + 11*a^2*z^2 + 3*z^4 - a^-2*z^6 - 6*a^2 + 5*z^2 + 3*a^-2*z^4 - 5 - a^-2*z^2 - 2*a^-2 15n121552,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 21*a^2*z^4 - 6*z^6 - a^-2*z^8 + 3*a^4 - 23*a^2*z^2 + 15*z^4 + 5*a^-2*z^6 + 9*a^2 - 17*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 8 + 6*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n121553,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 19*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + 2*a^10 - 22*a^8*z^2 + 21*a^6*z^4 + 6*a^4*z^6 + 9*a^8 - 23*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 10*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 8*a^2*z^2 - 4*a^2 15n121554,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 7*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 2*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 2*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n121555,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - z^6 - 6*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n121556,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + 3*a^4 - 9*a^2*z^2 + 13*z^4 + 4*a^2 - 14*z^2 + 4*a^-2*z^4 + 6 - 10*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 15n121557,-a^8*z^8 + a^6*z^10 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 10*a^8*z^6 - 7*a^6*z^8 - 5*a^12 + 18*a^10*z^2 - 24*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 10*a^10 + 27*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 12*a^8 + 21*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 2*a^4*z^2 15n121558,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 7*a^8 + 28*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 13*a^6 + 25*a^4*z^2 - 9*a^2*z^4 - 10*a^4 + 9*a^2*z^2 - 4*a^2 15n121559,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 - a^14 + 4*a^12*z^2 - 12*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 29*a^8*z^4 + 7*a^6*z^6 - 7*a^10 + 23*a^8*z^2 - 17*a^6*z^4 - 9*a^8 + 17*a^6*z^2 - 6*a^6 15n121560,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 14*a^6*z^6 - 2*a^4*z^8 + 7*a^8*z^2 - 21*a^6*z^4 + 11*a^4*z^6 - 4*a^8 + 22*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 10*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 15n121561,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 19*a^4*z^4 + 19*a^2*z^6 - z^8 - 7*a^6 + 22*a^4*z^2 - 26*a^2*z^4 + 5*z^6 - 10*a^4 + 20*a^2*z^2 - 9*z^4 - 7*a^2 + 6*z^2 - 1 15n121562,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 19*z^6 - a^-2*z^8 - 3*a^4 + 17*a^2*z^2 - 26*z^4 + 6*a^-2*z^6 - 8*a^2 + 21*z^2 - 14*a^-2*z^4 - 8 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n121563,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 30*a^4*z^4 + 10*a^2*z^6 - 8*a^6 + 30*a^4*z^2 - 21*a^2*z^4 + z^6 - 13*a^4 + 23*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 15n121564,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - a^10 + 9*a^8*z^2 - 16*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 19*a^6*z^2 - 9*a^4*z^4 - 9*a^6 + 10*a^4*z^2 - a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 2*a^2 15n121565,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 6*a^6*z^8 + a^12 - 3*a^10*z^2 - 7*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 5*a^10 - 4*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 + 6*a^8 + 4*a^6*z^2 - 4*a^4*z^4 + 3*a^6 - a^4*z^2 + 2*a^4 15n121566,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 7*a^2*z^2 + 3*z^4 + 4*a^2 - 7*z^2 - a^-4*z^6 + 5 - 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n121567,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 15n121568,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 9*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 5 - 6*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n121569,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 - 3*a^2*z^2 + 8*z^4 + a^-2*z^6 + a^2 - 10*z^2 - 2*a^-2*z^4 + 5 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n121570,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 5*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n121571,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + a^2 - 5*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n121572,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 5*a^6 - 7*a^4*z^2 - a^2*z^4 - z^6 + 5*a^4 - 3*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n121573,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 + a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n121574,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 2*a^4 + a^2*z^2 + 5*z^4 - 3*z^2 + 3*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n121575,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 9*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 5*a^8 - 10*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 6*a^6 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n121576,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 15*a^10*z^4 - 15*a^8*z^6 - 6*a^6*z^8 + a^12 - 12*a^10*z^2 + 17*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + 4*a^10 - 12*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + a^6*z^2 - 5*a^4*z^4 + 2*a^6 - a^4*z^2 + 2*a^4 15n121577,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 6*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 + 7*a^8*z^2 - 25*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 3*a^8 + 19*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 6*a^2*z^4 + 3*a^2*z^2 15n121578,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - 4*z^6 - a^4 - 4*a^2*z^2 + 13*z^4 + 2*a^2 - 15*z^2 + 2*a^-2*z^4 + 8 - 6*a^-2*z^2 + 4*a^-2 15n121579,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 15*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n121580,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 16*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 15*a^4*z^2 + 15*a^2*z^4 + 4*z^6 + 5*a^4 - 17*a^2*z^2 - 4*z^4 + a^-2*z^6 + 7*a^2 - 2*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 15n121581,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 6*z^6 - 3*a^4 + 4*a^2*z^2 + 11*z^4 - a^-2*z^6 - 3*a^2 - 6*z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 15n121582,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 4*a^2 + 5*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 2 - 7*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n121583,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 13*a^8*z^6 - 7*a^6*z^8 - 5*a^10*z^2 + 6*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 26*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 25*a^6*z^2 - 10*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - 2*a^4 15n121584,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 - 2 + 20*a^-2*z^2 - 18*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-2 + 20*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 9*a^-4 + 7*a^-6*z^2 + 3*a^-8*z^4 - 6*a^-6 - a^-8*z^2 - 2*a^-8 15n121585,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + 10*z^2 - 34*a^-2*z^4 + 11*a^-4*z^6 - 4 + 31*a^-2*z^2 - 24*a^-4*z^4 + a^-6*z^6 - 13*a^-2 + 25*a^-4*z^2 - 4*a^-6*z^4 - 11*a^-4 + 6*a^-6*z^2 - 3*a^-6 15n121586,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 9*a^6 + 31*a^4*z^2 - 6*a^2*z^4 - 14*a^4 + 12*a^2*z^2 - 8*a^2 15n121587,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 11*a^2*z^2 - 8*z^4 - 5*a^-2*z^6 - 4*a^2 + 12*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 6 + 4*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 - a^-4*z^2 - 2*a^-4 15n121588,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 10*a^2*z^8 - z^10 + 17*a^4*z^4 - 38*a^2*z^6 + 10*z^8 - 17*a^4*z^2 + 70*a^2*z^4 - 40*z^6 + a^-2*z^8 + 6*a^4 - 63*a^2*z^2 + 78*z^4 - 7*a^-2*z^6 + 22*a^2 - 73*z^2 + 19*a^-2*z^4 + 27 - 23*a^-2*z^2 + 10*a^-2 15n121589,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - a^6 + 13*a^4*z^2 - 14*a^2*z^4 + z^6 - 8*a^4 + 17*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n121590,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 17*a^2*z^4 - a^-2*z^8 + 3*a^4 - 19*a^2*z^2 + 2*z^4 + 7*a^-2*z^6 + 8*a^2 - 5*z^2 - 18*a^-2*z^4 + a^-4*z^6 + 4 + 18*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n121591,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 7*a^12*z^4 - 32*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 6*a^12*z^2 + 43*a^10*z^4 - 67*a^8*z^6 + 8*a^6*z^8 + a^12 - 24*a^10*z^2 + 63*a^8*z^4 - 20*a^6*z^6 + 3*a^10 - 25*a^8*z^2 + 17*a^6*z^4 - a^6*z^2 - 3*a^6 15n121592,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 15*a^10*z^4 - 15*a^8*z^6 - 6*a^6*z^8 + a^12 - 12*a^10*z^2 + 17*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + 4*a^10 - 12*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + a^6*z^2 - 5*a^4*z^4 + 2*a^6 - a^4*z^2 + 2*a^4 15n121593,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 6*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 + 7*a^8*z^2 - 25*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 3*a^8 + 19*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 6*a^2*z^4 + 3*a^2*z^2 15n121594,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + 8*a^2*z^8 + 11*a^4*z^4 - 23*a^2*z^6 + z^8 + 3*a^6 - 16*a^4*z^2 + 33*a^2*z^4 - 6*z^6 + 8*a^4 - 24*a^2*z^2 + 12*z^4 + 7*a^2 - 10*z^2 + 3 15n121595,-a^4*z^4 + 2*a^2*z^6 - a^-2*z^10 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 + 9*a^-2*z^8 - 2*a^4 + 8*a^2*z^2 + 10*z^4 - 30*a^-2*z^6 + a^-4*z^8 - 2*a^2 - 15*z^2 + 47*a^-2*z^4 - 7*a^-4*z^6 + 8 - 37*a^-2*z^2 + 17*a^-4*z^4 + 12*a^-2 - 16*a^-4*z^2 + 5*a^-4 15n121596,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 11*a^2*z^4 - 29*z^6 + 9*a^-2*z^8 - 7*a^2*z^2 + 41*z^4 - 30*a^-2*z^6 + a^-4*z^8 + a^2 - 23*z^2 + 43*a^-2*z^4 - 6*a^-4*z^6 + 3 - 23*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 8*a^-4*z^2 15n121597,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 23*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 29*a^2*z^4 - 23*z^6 + a^-2*z^8 + a^4 - 15*a^2*z^2 + 28*z^4 - 5*a^-2*z^6 + 2*a^2 - 13*z^2 + 8*a^-2*z^4 + 2 - 4*a^-2*z^2 15n121598,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 - z^6 + a^-2*z^8 + a^2*z^2 + 6*z^4 - 6*a^-2*z^6 + 2*a^2 - 11*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 7 - 15*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n121599,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 8*a^6*z^8 - a^4*z^10 + 9*a^8*z^4 - 25*a^6*z^6 + 9*a^4*z^8 - 7*a^8*z^2 + 36*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 + 2*a^8 - 22*a^6*z^2 + 37*a^4*z^4 - 6*a^2*z^6 + 4*a^6 - 19*a^4*z^2 + 11*a^2*z^4 + a^4 - 5*a^2*z^2 - 2*a^2 15n121600,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 32*a^2*z^6 + 10*z^8 - 13*a^4*z^2 + 57*a^2*z^4 - 38*z^6 + a^-2*z^8 + 5*a^4 - 51*a^2*z^2 + 69*z^4 - 7*a^-2*z^6 + 18*a^2 - 61*z^2 + 18*a^-2*z^4 + 22 - 20*a^-2*z^2 + 8*a^-2 15n121601,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 16*a^6*z^2 + 13*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 13*a^4*z^2 - 3*a^2*z^4 + z^6 + 5*a^4 - 3*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 15n121602,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 21*a^2*z^4 - 6*z^6 - a^-2*z^8 + 3*a^4 - 23*a^2*z^2 + 15*z^4 + 5*a^-2*z^6 + 9*a^2 - 17*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 8 + 6*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n121603,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 18*z^2 - 10*a^-2*z^4 - 6*a^-4*z^6 - 8 + 17*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 10*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + 2*a^-6 15n121604,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 7*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 17*a^4*z^6 + 8*a^2*z^8 + a^6*z^2 + 14*a^4*z^4 - 21*a^2*z^6 + z^8 - 2*a^6 + 3*a^4*z^2 + 19*a^2*z^4 - 5*z^6 - 7*a^4 + 2*a^2*z^2 + 7*z^4 - 8*a^2 - z^2 - 2 15n121605,-a^8*z^8 + a^6*z^10 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 10*a^8*z^6 - 7*a^6*z^8 - 5*a^12 + 18*a^10*z^2 - 24*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 10*a^10 + 27*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 12*a^8 + 21*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 2*a^4*z^2 15n121606,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 7*a^8 + 28*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 13*a^6 + 25*a^4*z^2 - 9*a^2*z^4 - 10*a^4 + 9*a^2*z^2 - 4*a^2 15n121607,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 19*a^4*z^4 + 19*a^2*z^6 - z^8 - 7*a^6 + 22*a^4*z^2 - 26*a^2*z^4 + 5*z^6 - 10*a^4 + 20*a^2*z^2 - 9*z^4 - 7*a^2 + 6*z^2 - 1 15n121608,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 19*z^6 - a^-2*z^8 - 3*a^4 + 17*a^2*z^2 - 26*z^4 + 6*a^-2*z^6 - 8*a^2 + 21*z^2 - 14*a^-2*z^4 - 8 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n121609,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 - a^14 + 4*a^12*z^2 - 12*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 29*a^8*z^4 + 7*a^6*z^6 - 7*a^10 + 23*a^8*z^2 - 17*a^6*z^4 - 9*a^8 + 17*a^6*z^2 - 6*a^6 15n121610,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 14*a^6*z^6 - 2*a^4*z^8 + 7*a^8*z^2 - 21*a^6*z^4 + 11*a^4*z^6 - 4*a^8 + 22*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 10*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 15n121611,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 30*a^4*z^4 + 10*a^2*z^6 - 8*a^6 + 30*a^4*z^2 - 21*a^2*z^4 + z^6 - 13*a^4 + 23*a^2*z^2 - 4*z^4 - 10*a^2 + 5*z^2 - 2 15n121612,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 - 2 + 20*a^-2*z^2 - 18*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-2 + 20*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 9*a^-4 + 7*a^-6*z^2 + 3*a^-8*z^4 - 6*a^-6 - a^-8*z^2 - 2*a^-8 15n121613,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^2*z^8 + a^8 - 7*a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + 3*a^6 + a^4*z^2 - 13*a^2*z^4 + z^6 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n121614,-a^8*z^8 + a^6*z^10 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 7*a^8*z^6 - 6*a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 10*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 2*a^10 + 5*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 2*a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 15n121615,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 18*a^2*z^6 - z^8 - 5*a^6 + 16*a^4*z^2 - 23*a^2*z^4 + 6*z^6 - 6*a^4 + 18*a^2*z^2 - 13*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n121616,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 3*a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - a^6 + a^4*z^2 - 4*a^2*z^4 + 2*a^4 + a^2*z^2 15n121617,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 - 7*a^6*z^8 - 3*a^10*z^2 + 18*a^6*z^6 - a^4*z^8 + a^10 + a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 4*a^4*z^2 15n121618,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - 2*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 + 2*a^6 + a^4*z^2 - 15*a^2*z^4 + z^6 + a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n121619,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 3*a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - a^6 + a^4*z^2 - 4*a^2*z^4 + 2*a^4 + a^2*z^2 15n121620,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - z^8 + 6*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 5*z^4 - 2*a^2 + 2*z^2 15n121621,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - 2*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 + 2*a^6 + a^4*z^2 - 15*a^2*z^4 + z^6 + a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n121622,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 16*a^6*z^4 + 11*a^4*z^6 - 6*a^8 + 15*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n121623,-a^6*z^8 + a^4*z^10 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 19*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 8*a^8 + 21*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 15*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*a^2 15n121624,a^2*z^4 - z^6 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 - 7*a^-4*z^6 - 3 + 8*a^-2*z^2 + 15*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 - 15*a^-4*z^2 + 10*a^-6*z^4 + 6*a^-4 - 15*a^-6*z^2 + a^-8*z^4 + 8*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n121625,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 + 2*a^-2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n121626,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - 2 + 17*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-2 + 8*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n121627,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 31*a^-2*z^4 + 12*a^-4*z^6 - 3 + 27*a^-2*z^2 - 26*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 25*a^-4*z^2 - 6*a^-6*z^4 - 10*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n121628,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 10*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 15n121629,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + 16*a^2*z^2 - 21*z^4 - 4*a^-2*z^6 - 6*a^2 + 24*z^2 + a^-2*z^4 - a^-4*z^6 - 10 + 9*a^-2*z^2 + 3*a^-4*z^4 - 8*a^-2 - a^-4*z^2 - 2*a^-4 15n121630,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 7*z^6 + a^-2*z^8 - a^4 + 14*a^2*z^2 - 16*z^4 - 5*a^-2*z^6 - 5*a^2 + 16*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 6 - a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 15n121631,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 33*a^-2*z^4 + 11*a^-4*z^6 - 3 + 27*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - a^-6 15n121632,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 12*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 15n121633,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 4*a^2 + 5*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 2 - 7*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n121634,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + a^2 - 5*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n121635,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 5*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n121636,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 + a^-4*z^8 - a^2 + 14*z^2 - 17*a^-2*z^4 - 4*a^-4*z^6 - 5 + 19*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 9*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 15n121637,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 23*a^4*z^2 - 12*a^2*z^4 + z^6 - 9*a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n121638,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 10*a^-2*z^2 - 10*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 15*a^-4*z^2 + 2*a^-6*z^4 - 8*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 15n121639,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n121640,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 5*a^2*z^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n121641,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 22*z^4 + 6*a^-2*z^6 - 6*a^2 + 25*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 10 + 18*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n121642,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 6*a^-2*z^6 - 4*a^2 + 10*a^-2*z^4 - a^-4*z^6 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n121643,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 9*a^6*z^8 - a^4*z^10 + 14*a^8*z^4 - 33*a^6*z^6 + 10*a^4*z^8 - 14*a^8*z^2 + 59*a^6*z^4 - 37*a^4*z^6 + a^2*z^8 + 5*a^8 - 50*a^6*z^2 + 65*a^4*z^4 - 7*a^2*z^6 + 16*a^6 - 54*a^4*z^2 + 17*a^2*z^4 + 16*a^4 - 16*a^2*z^2 + 4*a^2 15n121644,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 - a^2*z^8 + 3*a^8 - 17*a^6*z^2 + 3*a^4*z^4 + 7*a^2*z^6 + 7*a^6 - 4*a^4*z^2 - 16*a^2*z^4 + z^6 + 2*a^4 + 15*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 2 15n121645,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - z^8 - 4*a^6 + 12*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - 6*a^4 + 9*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n121646,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 - 8*a^8*z^2 + 22*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 4*a^8 - 26*a^6*z^2 + 15*a^4*z^4 + 5*a^2*z^6 + 12*a^6 - 20*a^4*z^2 - 8*a^2*z^4 + z^6 + 11*a^4 + 3*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 15n121647,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 8*a^2*z^4 - z^6 - 3*a^4 + 12*a^2*z^2 + 2*z^4 - 7*a^2 + z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n121648,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 3*a^4 + 13*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 4*a^2 + 15*z^2 - 9*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n121649,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 6*a^-6*z^6 + 4*a^-4*z^2 - 16*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 19*a^-6*z^2 + 4*a^-8*z^4 - 8*a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 - 9*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n121650,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 5*a^12*z^2 - 15*a^10*z^4 + 20*a^8*z^6 - 7*a^6*z^8 - 6*a^12 + 27*a^10*z^2 - 46*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 15*a^10 + 48*a^8*z^2 - 37*a^6*z^4 + 5*a^4*z^6 - 19*a^8 + 33*a^6*z^2 - 8*a^4*z^4 - 10*a^6 + 4*a^4*z^2 15n121651,-a^4*z^4 + 2*a^2*z^6 - a^-2*z^10 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 + 9*a^-2*z^8 - a^4 + 4*a^2*z^2 + 14*z^4 - 29*a^-2*z^6 + a^-4*z^8 + a^2 - 19*z^2 + 43*a^-2*z^4 - 7*a^-4*z^6 + 9 - 32*a^-2*z^2 + 16*a^-4*z^4 + 9*a^-2 - 13*a^-4*z^2 + 3*a^-4 15n121652,-a^6*z^2 + 2*a^4*z^4 - z^8 - 5*a^2*z^4 + 6*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 7*z^4 - 6*a^-2*z^6 - 3*a^2 + 12*a^-2*z^4 - a^-4*z^6 + 4 - 14*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n121653,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 9*a^6*z^8 - a^4*z^10 + 13*a^8*z^4 - 32*a^6*z^6 + 10*a^4*z^8 - 12*a^8*z^2 + 54*a^6*z^4 - 36*a^4*z^6 + a^2*z^8 + 4*a^8 - 42*a^6*z^2 + 59*a^4*z^4 - 7*a^2*z^6 + 12*a^6 - 44*a^4*z^2 + 16*a^2*z^4 + 11*a^4 - 13*a^2*z^2 + 2*a^2 15n121654,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 16*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 3*a^8 - 19*a^6*z^2 + 8*a^4*z^4 + 6*a^2*z^6 + 8*a^6 - 12*a^4*z^2 - 10*a^2*z^4 + z^6 + 6*a^4 + 5*a^2*z^2 - 4*z^4 + 4*z^2 15n121655,-a^4*z^4 + 2*a^2*z^6 - a^-2*z^10 + 3*a^4*z^2 - 8*a^2*z^4 - z^6 + 8*a^-2*z^8 - 2*a^4 + 9*a^2*z^2 + 5*z^4 - 24*a^-2*z^6 + a^-4*z^8 - 3*a^2 - 7*z^2 + 34*a^-2*z^4 - 6*a^-4*z^6 + 4 - 24*a^-2*z^2 + 13*a^-4*z^4 + 7*a^-2 - 11*a^-4*z^2 + 3*a^-4 15n121656,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 - a^6*z^2 + 13*a^4*z^4 - 23*a^2*z^6 + a^6 - 11*a^4*z^2 + 29*a^2*z^4 - z^6 + 3*a^4 - 16*a^2*z^2 + 4*z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n121657,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 5*a^10*z^4 - 15*a^8*z^6 + 2*a^6*z^8 - 4*a^10*z^2 + 21*a^8*z^4 - 9*a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n121658,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + z^6 + a^-2*z^8 + 2*a^4 - 4*a^2*z^2 + 2*z^4 - 7*a^-2*z^6 + 2*a^2 - 8*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 6 - 16*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n121659,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 8*a^6*z^8 - a^4*z^10 + 10*a^8*z^4 - 27*a^6*z^6 + 10*a^4*z^8 - 10*a^8*z^2 + 47*a^6*z^4 - 36*a^4*z^6 + a^2*z^8 + 4*a^8 - 42*a^6*z^2 + 62*a^4*z^4 - 7*a^2*z^6 + 16*a^6 - 54*a^4*z^2 + 17*a^2*z^4 + 19*a^4 - 17*a^2*z^2 + 6*a^2 15n121660,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 19*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 3*a^8 - 22*a^6*z^2 + 17*a^4*z^4 + 5*a^2*z^6 + 10*a^6 - 19*a^4*z^2 - 8*a^2*z^4 + z^6 + 8*a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n121661,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - z^8 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 + 6*z^6 - 2*a^4 + 7*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n121662,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^8 - 10*a^6*z^2 + a^4*z^4 + 6*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n121663,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 16*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 9*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 15n121664,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 + 2*a^-2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n121665,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 9*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 5 - 6*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n121666,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 6*a^2*z^4 - a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 4 15n121667,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 4*a^4 + 17*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 7*a^2 + 15*z^2 - 7*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n121668,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 18*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 3*a^8 - 19*a^6*z^2 + 13*a^4*z^4 + 4*a^2*z^6 + 8*a^6 - 14*a^4*z^2 - 4*a^2*z^4 + z^6 + 6*a^4 + a^2*z^2 - 3*z^4 + 2*z^2 15n121669,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + z^8 - 2*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 7*z^6 - 5*a^4 + 2*a^2*z^2 + 17*z^4 - a^-2*z^6 - 18*z^2 + 5*a^-2*z^4 + 8 - 8*a^-2*z^2 + 4*a^-2 15n121670,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 5*z^4 + a^-2*z^6 - 5*z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n121671,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 7*z^6 + a^-2*z^8 + a^4 + 4*a^2*z^2 - 11*z^4 - 6*a^-2*z^6 - 2*a^2 + 5*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 1 - 11*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n121672,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 7*z^6 - 6*a^4 + 7*a^2*z^2 + 15*z^4 - a^-2*z^6 - 4*a^2 - 12*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-2 15n121673,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 5*a^6 - 7*a^4*z^2 - a^2*z^4 - z^6 + 5*a^4 - 3*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n121674,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 - 3*a^2*z^2 + 8*z^4 + a^-2*z^6 + a^2 - 10*z^2 - 2*a^-2*z^4 + 5 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n121675,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 7*a^2*z^2 + 3*z^4 + 4*a^2 - 7*z^2 - a^-4*z^6 + 5 - 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n121676,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 22*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 29*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 7*a^12 - 19*a^10*z^2 - 21*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 17*a^8*z^2 - 18*a^6*z^4 - 8*a^8 + 20*a^6*z^2 - 8*a^6 15n121677,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 3*a^4 + 15*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 7*a^2 + 29*z^2 - 14*a^-2*z^4 - 12 + 22*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n121678,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 5*a^-2*z^6 - 2*a^2 + 7*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 6 + 2*a^-2*z^2 + 9*a^-4*z^4 - 4*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n121679,-a^8*z^2 + 3*a^6*z^4 - 2*a^2*z^8 - 2*a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 + z^8 - 2*a^6 + 16*a^4*z^2 - 30*a^2*z^4 - 5*z^6 - 10*a^4 + 28*a^2*z^2 + 7*z^4 - a^-2*z^6 - 10*a^2 - 5*z^2 + 5*a^-2*z^4 + 3 - 8*a^-2*z^2 + 4*a^-2 15n121680,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - a^14 + 5*a^12*z^2 - 15*a^10*z^4 + 20*a^8*z^6 - 7*a^6*z^8 - 6*a^12 + 27*a^10*z^2 - 46*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 15*a^10 + 48*a^8*z^2 - 37*a^6*z^4 + 5*a^4*z^6 - 19*a^8 + 33*a^6*z^2 - 8*a^4*z^4 - 10*a^6 + 4*a^4*z^2 15n121681,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 8*a^14*z^4 - 42*a^12*z^6 + 48*a^10*z^8 - a^8*z^10 - 10*a^14*z^2 + 73*a^12*z^4 - 110*a^10*z^6 + 10*a^8*z^8 + 4*a^14 - 60*a^12*z^2 + 144*a^10*z^4 - 38*a^8*z^6 + 19*a^12 - 103*a^10*z^2 + 68*a^8*z^4 + 30*a^10 - 56*a^8*z^2 + 16*a^8 15n121682,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 25*a^12*z^4 - 24*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 29*a^12*z^2 + 39*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 13*a^12 - 38*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 + 17*a^10 - 17*a^6*z^4 + 4*a^8 + 16*a^6*z^2 - 4*a^6 15n121683,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 12*z^6 - 3*a^4 + 15*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - 7*a^2 + 29*z^2 - 14*a^-2*z^4 - 12 + 22*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n121684,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 22*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 29*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 7*a^12 - 19*a^10*z^2 - 21*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 17*a^8*z^2 - 18*a^6*z^4 - 8*a^8 + 20*a^6*z^2 - 8*a^6 15n121685,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 15n121686,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - 3*a^4 + 9*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 5*a^2 + 8*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 4 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n121687,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 20*a^-2*z^6 + 7*a^-4*z^8 + z^2 + 16*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 3 + 5*a^-2*z^2 + 17*a^-4*z^4 - 4*a^-6*z^6 - 9*a^-2 + 5*a^-6*z^4 - 6*a^-4 - a^-6*z^2 - a^-6 15n121688,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 11*a^-2*z^2 + 34*a^-4*z^4 - 8*a^-6*z^6 + 3*a^-2 - 34*a^-4*z^2 + 22*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 24*a^-6*z^2 + 4*a^-8*z^4 + 9*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n121689,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 21*a^-6*z^6 + 38*a^-8*z^8 - a^-10*z^10 + 20*a^-6*z^4 - 71*a^-8*z^6 + 9*a^-10*z^8 - 4*a^-6*z^2 + 69*a^-8*z^4 - 28*a^-10*z^6 - a^-6 - 32*a^-8*z^2 + 39*a^-10*z^4 - a^-12*z^6 + 5*a^-8 - 26*a^-10*z^2 + 4*a^-12*z^4 + 7*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n121690,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 2*a^4*z^2 + 6*a^2*z^4 - 18*z^6 + a^-2*z^8 - 3*a^4 + 2*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 - 5*a^2 - 9*z^2 + 8*a^-2*z^4 - 5*a^-2*z^2 + a^-2 15n121691,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 4*a^8*z^2 + 25*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 - 20*a^6*z^2 + 42*a^4*z^4 - 6*a^2*z^6 + 5*a^6 - 33*a^4*z^2 + 13*a^2*z^4 + 9*a^4 - 11*a^2*z^2 + 3*a^2 15n121692,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 13*a^2*z^6 + 8*z^8 - 6*a^4*z^2 + 28*a^2*z^4 - 25*z^6 + a^-2*z^8 + a^4 - 23*a^2*z^2 + 39*z^4 - 6*a^-2*z^6 + 5*a^2 - 29*z^2 + 12*a^-2*z^4 + 8 - 10*a^-2*z^2 + 3*a^-2 15n121693,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 23*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + 2*a^8 - 22*a^6*z^2 + 34*a^4*z^4 - 5*a^2*z^6 + 9*a^6 - 30*a^4*z^2 + 10*a^2*z^4 + 11*a^4 - 9*a^2*z^2 + 3*a^2 15n121694,a^-2*z^8 - a^-4*z^10 - 3*z^4 + 5*a^-4*z^8 + 7*z^2 - 11*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 3 + 19*a^-2*z^2 - 3*a^-6*z^6 - 9*a^-2 + 10*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-4 + a^-6*z^2 - a^-6 15n121695,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 5*a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 + 9*a^-2*z^4 - 6*a^-4*z^6 + 2 - 5*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n121696,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 6*a^-4 - 5*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n121697,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 9*a^2*z^4 + z^6 + 4*a^4 + 7*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n121698,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 6*a^6*z^2 + 8*a^4*z^4 + a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n121699,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 10*a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n121700,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 23*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 27*a^2*z^4 - 23*z^6 + a^-2*z^8 - 2*a^4 - 9*a^2*z^2 + 29*z^4 - 5*a^-2*z^6 - 3*a^2 - 14*z^2 + 8*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 15n121701,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 30*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-2 - 29*a^-4*z^2 + 21*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 22*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n121702,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 4*a^8*z^2 + 17*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 + 3*a^8 - 19*a^6*z^2 + 25*a^4*z^4 - 4*a^2*z^6 + 11*a^6 - 25*a^4*z^2 + 7*a^2*z^4 + 12*a^4 - 7*a^2*z^2 + 3*a^2 15n121703,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + z^6 - a^-2*z^8 - 2*a^4 + 2*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 5*a^2 + 7*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n121704,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 + 9*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n121705,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 6*a^4*z^6 - 5*a^2*z^8 + a^8 - 4*a^6*z^2 - 4*a^4*z^4 + 10*a^2*z^6 - z^8 + 3*a^6 - 2*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 - 1 15n121706,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 17*a^-4*z^6 + 7*a^-6*z^8 - 8*a^-2*z^2 + 34*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 + a^-2 - 28*a^-4*z^2 + 33*a^-6*z^4 - 5*a^-8*z^6 + 7*a^-4 - 25*a^-6*z^2 + 9*a^-8*z^4 + 7*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n121707,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 4*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n121708,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 31*a^2*z^6 + 9*z^8 - 11*a^4*z^2 + 49*a^2*z^4 - 30*z^6 + a^-2*z^8 + 2*a^4 - 34*a^2*z^2 + 47*z^4 - 6*a^-2*z^6 + 7*a^2 - 34*z^2 + 12*a^-2*z^4 + 9 - 10*a^-2*z^2 + 3*a^-2 15n121709,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 13*a^2*z^4 - a^-2*z^8 + 2*a^4 - 13*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + 5*a^2 - 5*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 4 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n121710,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 5*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 9*a^-2*z^4 - 6*a^-4*z^6 - 1 - 6*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 9*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n121711,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 - 2*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 8*a^2*z^4 + 2*a^4 + 8*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n121712,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 1 + 5*a^-2*z^2 - 9*a^-4*z^4 + 5*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 5*a^-6 + a^-8 15n121713,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + a^8*z^4 - a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 8*a^8 + 16*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 8*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 15n121714,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 35*a^-4*z^6 + 8*a^-6*z^8 - 13*a^-2*z^2 + 55*a^-4*z^4 - 26*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 39*a^-4*z^2 + 41*a^-6*z^4 - 5*a^-8*z^6 + 9*a^-4 - 30*a^-6*z^2 + 9*a^-8*z^4 + 8*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n121715,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 - 9*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n121716,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 4*a^2 + 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 5 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n121717,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 6*a^2*z^4 + 3*a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n121718,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n121719,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 22*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 26*z^4 - 18*a^-2*z^6 + a^-4*z^8 + a^2 - 13*z^2 + 20*a^-2*z^4 - 4*a^-4*z^6 + 3 - 9*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n121720,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 5*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-4*z^2 15n121721,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 20*a^-2*z^6 + 7*a^-4*z^8 + z^2 + 16*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 3 + 5*a^-2*z^2 + 17*a^-4*z^4 - 4*a^-6*z^6 - 9*a^-2 + 5*a^-6*z^4 - 6*a^-4 - a^-6*z^2 - a^-6 15n121722,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 23*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + 2*a^8 - 22*a^6*z^2 + 34*a^4*z^4 - 5*a^2*z^6 + 9*a^6 - 30*a^4*z^2 + 10*a^2*z^4 + 11*a^4 - 9*a^2*z^2 + 3*a^2 15n121723,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 11*a^-2*z^2 + 34*a^-4*z^4 - 8*a^-6*z^6 + 3*a^-2 - 34*a^-4*z^2 + 22*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 24*a^-6*z^2 + 4*a^-8*z^4 + 9*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n121724,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 2*a^4*z^2 + 6*a^2*z^4 - 18*z^6 + a^-2*z^8 - 3*a^4 + 2*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 - 5*a^2 - 9*z^2 + 8*a^-2*z^4 - 5*a^-2*z^2 + a^-2 15n121725,a^-2*z^8 - a^-4*z^10 - 3*z^4 + 5*a^-4*z^8 + 7*z^2 - 11*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 3 + 19*a^-2*z^2 - 3*a^-6*z^6 - 9*a^-2 + 10*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-4 + a^-6*z^2 - a^-6 15n121726,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^-4*z^8 + 8*z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 - 3 + 14*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 9*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-4 - a^-6 15n121727,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 - 2*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n121728,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 13*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 - a^-4 + 11*a^-6*z^2 + 19*a^-8*z^4 - 7*a^-10*z^6 - 5*a^-6 - 8*a^-8*z^2 + 14*a^-10*z^4 - a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n121729,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 11*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 + 11*z^4 + 2*a^-2*z^6 + 2*a^2 - 7*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n121730,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 8*z^2 + 7*a^-2*z^4 + 5 - 10*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + a^-4 15n121731,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 8*a^8*z^4 + 10*a^6*z^6 + 8*a^10 - 10*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 + 6*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - a^4 15n121732,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 5*a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 + 9*a^-2*z^4 - 6*a^-4*z^6 + 2 - 5*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n121733,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 6*a^6*z^2 + 8*a^4*z^4 + a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n121734,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 6*a^-4 - 5*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n121735,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 10*a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n121736,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 10*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 - a^-8*z^6 - 7*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 15n121737,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 14*a^2*z^4 - 31*z^6 + 8*a^-2*z^8 - 15*a^2*z^2 + 52*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 43*z^2 + 39*a^-2*z^4 - 5*a^-4*z^6 + 15 - 31*a^-2*z^2 + 9*a^-4*z^4 + 10*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n121738,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 8*a^6*z^6 + 6*a^4*z^8 + 10*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 - a^8 - 4*a^6*z^2 + 19*a^4*z^4 - 4*a^2*z^6 + a^6 - 13*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + a^2 15n121739,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 10*a^10*z^6 + 10*a^8*z^8 - 5*a^12*z^2 + 30*a^10*z^4 - 37*a^8*z^6 + a^6*z^8 + 3*a^12 - 35*a^10*z^2 + 65*a^8*z^4 - 7*a^6*z^6 + 13*a^10 - 52*a^8*z^2 + 15*a^6*z^4 + 14*a^8 - 12*a^6*z^2 + 3*a^6 15n121740,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 5*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-4*z^2 15n121741,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 21*a^-6*z^6 + 38*a^-8*z^8 - a^-10*z^10 + 21*a^-6*z^4 - 72*a^-8*z^6 + 9*a^-10*z^8 - 6*a^-6*z^2 + 73*a^-8*z^4 - 28*a^-10*z^6 - 37*a^-8*z^2 + 40*a^-10*z^4 - a^-12*z^6 + 7*a^-8 - 28*a^-10*z^2 + 4*a^-12*z^4 + 8*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n121742,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - 2*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 14*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n121743,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 5 - a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n121744,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 14*a^4*z^4 - 32*a^2*z^6 + 9*z^8 - 13*a^4*z^2 + 53*a^2*z^4 - 30*z^6 + a^-2*z^8 + 3*a^4 - 39*a^2*z^2 + 48*z^4 - 6*a^-2*z^6 + 9*a^2 - 36*z^2 + 12*a^-2*z^4 + 10 - 10*a^-2*z^2 + 3*a^-2 15n121745,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 19*a^2*z^6 + z^8 - 8*a^4*z^2 + 23*a^2*z^4 - 5*z^6 - a^4 - 9*a^2*z^2 + 8*z^4 - 2*a^2 - 4*z^2 15n121746,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 3*a^8 - 10*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 + 8*a^6 - a^4*z^2 - 12*a^2*z^4 + z^6 + 5*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n121747,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 + 2*a^4*z^2 - a^2*z^4 + 4*z^6 + 2*a^4 - 4*a^2*z^2 - 4*z^4 + a^-2*z^6 + 5*a^2 - 3*z^2 - 2*a^-2*z^4 + 5 + a^-2 15n121748,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - a^2*z^2 + 7*z^4 - 7*a^-2*z^6 - a^-4*z^8 - a^2 - 3*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 - 1 - 4*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-6*z^4 + a^-6*z^2 15n121749,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 12*a^2*z^4 + z^6 - a^-2*z^8 + 2*a^4 - 11*a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + 4*a^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n121750,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 12*a^6*z^2 - 18*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 2*a^2*z^4 - z^6 - 9*a^4 + 9*a^2*z^2 + 2*z^4 - 7*a^2 - 1 15n121751,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 2*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 6*a^4*z^2 - 9*a^2*z^4 + z^6 + 4*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n121752,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 16*z^6 - a^-2*z^8 + 8*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 3*a^2 + 17*z^2 - 8*a^-2*z^4 - 6 + 9*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n121753,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - a^2*z^2 + 8*z^4 - 8*a^-2*z^6 - a^-4*z^8 - a^2 - 5*z^2 + 13*a^-2*z^4 + 2*a^-4*z^6 - 9*a^-2*z^2 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 15n121754,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 11*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n121755,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n121756,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 6*a^2*z^4 + 3*a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n121757,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n121758,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 16*z^6 - a^-2*z^8 + 8*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 3*a^2 + 17*z^2 - 8*a^-2*z^4 - 6 + 9*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n121759,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 6*a^10 - 8*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 11*a^6*z^2 - a^2*z^6 - 4*a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 15n121760,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 1 - a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 15n121761,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 2*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 6*a^4*z^2 - 9*a^2*z^4 + z^6 + 4*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n121762,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - a^2*z^2 + 8*z^4 - 8*a^-2*z^6 - a^-4*z^8 - a^2 - 5*z^2 + 13*a^-2*z^4 + 2*a^-4*z^6 - 9*a^-2*z^2 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 15n121763,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 29*z^6 + 7*a^-2*z^8 - 14*a^2*z^2 + 46*z^4 - 20*a^-2*z^6 + a^-4*z^8 + 7*a^2 - 40*z^2 + 30*a^-2*z^4 - 4*a^-4*z^6 + 17 - 26*a^-2*z^2 + 6*a^-4*z^4 + 11*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n121764,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 6*a^8*z^6 + 4*a^6*z^8 + a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 7*a^8 + 22*a^6*z^2 - 2*a^4*z^4 - 9*a^6 + 5*a^4*z^2 - 2*a^4 15n121765,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 + z^4 - 13*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 - 1 - 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n121766,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 + z^4 - 13*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 - 1 - 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n121767,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 17*a^-6*z^6 + 2*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 + 14*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 7*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - a^-10 15n121768,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 34*a^-4*z^6 + 7*a^-6*z^8 - 14*a^-2*z^2 + 53*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 41*a^-4*z^2 + 33*a^-6*z^4 - 4*a^-8*z^6 + 13*a^-4 - 27*a^-6*z^2 + 6*a^-8*z^4 + 10*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n121769,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 2 + 7*a^-2*z^2 + 15*a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 - 12*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n121770,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 18*a^10*z^6 + 16*a^8*z^8 - 5*a^12*z^2 + 39*a^10*z^4 - 51*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 36*a^10*z^2 + 79*a^8*z^4 - 11*a^6*z^6 + 11*a^10 - 56*a^8*z^2 + 20*a^6*z^4 + 13*a^8 - 14*a^6*z^2 + 3*a^6 15n121771,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 22*a^-6*z^6 + 39*a^-8*z^8 - a^-10*z^10 + 24*a^-6*z^4 - 77*a^-8*z^6 + 9*a^-10*z^8 - 9*a^-6*z^2 + 82*a^-8*z^4 - 29*a^-10*z^6 + a^-6 - 44*a^-8*z^2 + 43*a^-10*z^4 - a^-12*z^6 + 9*a^-8 - 31*a^-10*z^2 + 4*a^-12*z^4 + 9*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n121772,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + a^12 - 14*a^10*z^2 + 17*a^8*z^4 + 9*a^6*z^6 + 6*a^10 - 15*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 + 5*a^8 + 12*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - a^4 15n121773,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 12*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - a^-4 + 9*a^-6*z^2 + 23*a^-8*z^4 - 7*a^-10*z^6 - 4*a^-6 - 13*a^-8*z^2 + 15*a^-10*z^4 + a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n121774,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 14*a^10*z^4 - 12*a^8*z^6 - a^6*z^8 + 2*a^12 - 21*a^10*z^2 + 28*a^8*z^4 + 4*a^6*z^6 + 10*a^10 - 29*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 11*a^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 2*a^4*z^2 15n121775,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 6*a^-4*z^4 + 11*a^-6*z^6 + 7*a^-8*z^8 - 6*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 + a^-4 - 2*a^-6*z^2 + 29*a^-8*z^4 - 7*a^-10*z^6 + 3*a^-6 - 26*a^-8*z^2 + 17*a^-10*z^4 + 10*a^-8 - 19*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n121776,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 3*a^6*z^6 + 5*a^10 - 6*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 + 3*a^8 + 10*a^6*z^2 + a^4*z^4 - 3*a^6 + a^2*z^4 - a^4 - a^2*z^2 15n121777,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 11*a^-6*z^4 - 4*a^-8*z^6 + 8*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n121778,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 4*a^2 + 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 5 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n121779,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 6*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n121780,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 3*a^8 - 10*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 + 8*a^6 - a^4*z^2 - 12*a^2*z^4 + z^6 + 5*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n121781,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 + 2*a^4*z^2 - a^2*z^4 + 4*z^6 + 2*a^4 - 4*a^2*z^2 - 4*z^4 + a^-2*z^6 + 5*a^2 - 3*z^2 - 2*a^-2*z^4 + 5 + a^-2 15n121782,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - a^2*z^2 + 7*z^4 - 7*a^-2*z^6 - a^-4*z^8 - a^2 - 3*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 - 1 - 4*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-6*z^4 + a^-6*z^2 15n121783,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 + z^6 - 4*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*a^2 - 4*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n121784,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 + 7*a^2*z^6 - 6*z^8 + a^6 - 4*a^4*z^2 - 7*a^2*z^4 + 15*z^6 - a^-2*z^8 + 3*a^4 - a^2*z^2 - 16*z^4 + 4*a^-2*z^6 + 3*a^2 + 5*z^2 - 6*a^-2*z^4 + 2 + 3*a^-2*z^2 15n121785,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 14*a^2*z^4 - 31*z^6 + 8*a^-2*z^8 - 15*a^2*z^2 + 52*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 43*z^2 + 39*a^-2*z^4 - 5*a^-4*z^6 + 15 - 31*a^-2*z^2 + 9*a^-4*z^4 + 10*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n121786,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 8*a^6*z^6 + 6*a^4*z^8 + 10*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 - a^8 - 4*a^6*z^2 + 19*a^4*z^4 - 4*a^2*z^6 + a^6 - 13*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + a^2 15n121787,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - 2*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 14*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n121788,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 11*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n121789,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 34*a^-4*z^6 + 7*a^-6*z^8 - 14*a^-2*z^2 + 53*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 41*a^-4*z^2 + 33*a^-6*z^4 - 4*a^-8*z^6 + 13*a^-4 - 27*a^-6*z^2 + 6*a^-8*z^4 + 10*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n121790,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 2 + 7*a^-2*z^2 + 15*a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 - 12*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n121791,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 30*z^6 + 8*a^-2*z^8 - 13*a^2*z^2 + 48*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 5*a^2 - 38*z^2 + 38*a^-2*z^4 - 5*a^-4*z^6 + 13 - 29*a^-2*z^2 + 9*a^-4*z^4 + 9*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n121792,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 7*a^-4*z^6 + 5*a^-6*z^8 + a^-2*z^2 + 6*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 6*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 2*a^-8*z^4 15n121793,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 5*z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 11*z^4 - 7*a^-2*z^6 - 3*a^2 - 9*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 2 - 13*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n121794,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 5*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 9*a^-2*z^4 - 6*a^-4*z^6 - 1 - 6*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 9*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n121795,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 22*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 26*z^4 - 18*a^-2*z^6 + a^-4*z^8 + a^2 - 13*z^2 + 20*a^-2*z^4 - 4*a^-4*z^6 + 3 - 9*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n121796,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n121797,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 14*a^2*z^4 - 32*z^6 + 9*a^-2*z^8 - 14*a^2*z^2 + 54*z^4 - 30*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 41*z^2 + 47*a^-2*z^4 - 6*a^-4*z^6 + 11 - 34*a^-2*z^2 + 12*a^-4*z^4 + 8*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n121798,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 6*a^-2*z^4 - 13*a^-4*z^6 + 5*a^-6*z^8 - 4*a^-2*z^2 + 19*a^-4*z^4 - 10*a^-6*z^6 + a^-8*z^8 - 12*a^-4*z^2 + 10*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 15n121799,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + a^-2*z^8 - a^4 + 9*a^2*z^2 + 2*z^4 - 6*a^-2*z^6 - a^2 - 4*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 3 - 11*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n121800,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 14*a^4*z^4 - 32*a^2*z^6 + 9*z^8 - 13*a^4*z^2 + 53*a^2*z^4 - 30*z^6 + a^-2*z^8 + 3*a^4 - 39*a^2*z^2 + 48*z^4 - 6*a^-2*z^6 + 9*a^2 - 36*z^2 + 12*a^-2*z^4 + 10 - 10*a^-2*z^2 + 3*a^-2 15n121801,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 12*a^2*z^4 + z^6 - a^-2*z^8 + 2*a^4 - 11*a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + 4*a^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n121802,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 + z^6 - 4*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*a^2 - 4*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n121803,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 + 7*a^2*z^6 - 6*z^8 + a^6 - 4*a^4*z^2 - 7*a^2*z^4 + 15*z^6 - a^-2*z^8 + 3*a^4 - a^2*z^2 - 16*z^4 + 4*a^-2*z^6 + 3*a^2 + 5*z^2 - 6*a^-2*z^4 + 2 + 3*a^-2*z^2 15n121804,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^4*z^4 + 7*a^2*z^6 - z^8 + 6*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 3*a^4 + 16*a^2*z^2 - 10*z^4 + a^-2*z^6 - 6*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n121805,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 3*z^6 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n121806,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 + 12*z^4 + a^-2*z^6 - a^2 - 9*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 15n121807,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 19*a^-2*z^6 + 6*a^-4*z^8 + 14*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 9*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n121808,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^4*z^4 + 7*a^2*z^6 - z^8 + 6*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 3*a^4 + 16*a^2*z^2 - 10*z^4 + a^-2*z^6 - 6*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n121809,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 6*a^10 - 8*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 11*a^6*z^2 - a^2*z^6 - 4*a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 15n121810,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 1 - a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 15n121811,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - z^8 + 2*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + 4*a^4 - 4*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n121812,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 35*a^-4*z^6 + 8*a^-6*z^8 - 13*a^-2*z^2 + 55*a^-4*z^4 - 26*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 39*a^-4*z^2 + 41*a^-6*z^4 - 5*a^-8*z^6 + 9*a^-4 - 30*a^-6*z^2 + 9*a^-8*z^4 + 8*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n121813,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 - 9*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n121814,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 30*z^6 + 8*a^-2*z^8 - 13*a^2*z^2 + 48*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 5*a^2 - 38*z^2 + 38*a^-2*z^4 - 5*a^-4*z^6 + 13 - 29*a^-2*z^2 + 9*a^-4*z^4 + 9*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n121815,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 7*a^-4*z^6 + 5*a^-6*z^8 + a^-2*z^2 + 6*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 6*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 2*a^-8*z^4 15n121816,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 31*a^2*z^6 + 9*z^8 - 11*a^4*z^2 + 49*a^2*z^4 - 30*z^6 + a^-2*z^8 + 2*a^4 - 34*a^2*z^2 + 47*z^4 - 6*a^-2*z^6 + 7*a^2 - 34*z^2 + 12*a^-2*z^4 + 9 - 10*a^-2*z^2 + 3*a^-2 15n121817,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 13*a^2*z^4 - a^-2*z^8 + 2*a^4 - 13*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + 5*a^2 - 5*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 4 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n121818,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 5*z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 11*z^4 - 7*a^-2*z^6 - 3*a^2 - 9*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 2 - 13*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n121819,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 5 - a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n121820,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 3*z^6 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n121821,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 + 12*z^4 + a^-2*z^6 - a^2 - 9*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 15n121822,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 10*z^4 - 26*a^-2*z^6 + 7*a^-4*z^8 - 4*z^2 + 29*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 1 - 7*a^-2*z^2 + 21*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 - 5*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-4 - a^-6*z^2 - a^-6 15n121823,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 11*a^-4*z^4 - 21*a^-6*z^6 + 2*a^-8*z^8 - 11*a^-4*z^2 + 30*a^-6*z^4 - 10*a^-8*z^6 + 3*a^-4 - 18*a^-6*z^2 + 19*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 14*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-10 15n121824,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 6*a^2*z^4 - 19*z^6 + 6*a^-2*z^8 + a^2*z^2 + 13*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 3*a^2 + 5*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 - 5 + a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 15n121825,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 20*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 28*z^4 - 11*a^-2*z^6 - 17*z^2 + 22*a^-2*z^4 - a^-4*z^6 + 3 - 18*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n121826,-a^4*z^6 + a^2*z^8 + 6*a^4*z^4 - 9*a^2*z^6 + z^8 - 9*a^4*z^2 + 24*a^2*z^4 - 6*z^6 + 3*a^4 - 24*a^2*z^2 + 15*z^4 - a^-2*z^6 + 7*a^2 - 16*z^2 + 3*a^-2*z^4 + 6 - 3*a^-2*z^2 + a^-2 15n121827,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 8*a^-2*z^4 - 19*a^-4*z^6 + 2*a^-6*z^8 - 4*a^-2*z^2 + 25*a^-4*z^4 - 11*a^-6*z^6 - 17*a^-4*z^2 + 21*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 17*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n121828,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 + 6*a^-2*z^4 - 5*a^-4*z^6 - 1 + 2*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 2*a^-6*z^4 - 4*a^-4 - a^-6 15n121829,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 12*z^2 + 9*a^-2*z^4 + 7 - 14*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n121830,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 15*a^-2*z^4 + 3 - 14*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 9*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 15n121831,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 10*a^2*z^8 - z^10 + 16*a^4*z^4 - 35*a^2*z^6 + 8*z^8 - 13*a^4*z^2 + 53*a^2*z^4 - 25*z^6 + a^-2*z^8 + 2*a^4 - 33*a^2*z^2 + 37*z^4 - 5*a^-2*z^6 + 5*a^2 - 24*z^2 + 8*a^-2*z^4 + 5 - 5*a^-2*z^2 + a^-2 15n121832,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 16*a^2*z^4 + z^6 - a^-2*z^8 + 3*a^4 - 17*a^2*z^2 + z^4 + 4*a^-2*z^6 + 7*a^2 - 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 6 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n121833,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 12*a^6*z^4 - 30*a^4*z^6 + 9*a^2*z^8 - 9*a^6*z^2 + 45*a^4*z^4 - 30*a^2*z^6 + z^8 + 2*a^6 - 29*a^4*z^2 + 45*a^2*z^4 - 6*z^6 + 5*a^4 - 28*a^2*z^2 + 12*z^4 + 4*a^2 - 9*z^2 + 2 15n121834,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 15*a^4*z^2 + 6*a^2*z^4 + 5*z^6 + 6*a^4 - 11*a^2*z^2 - 7*z^4 + a^-2*z^6 + 6*a^2 + z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n121835,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 - a^-2*z^6 + a^-4*z^8 + 3*z^2 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 2*a^-6*z^4 - 3*a^-4 - a^-6 15n121836,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 3*a^4 + 2*a^2*z^2 - 10*z^4 + a^-2*z^6 + 3*a^2 + 4*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n121837,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-6*z^6 - a^-2 - 4*a^-6*z^4 + a^-8*z^6 + a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 - a^-8*z^2 15n121838,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 2*a^4*z^2 + 9*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^4 + a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 5*a^2 + 5*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 3 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 15n121839,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n121840,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 2*z^4 - 6*a^-2*z^6 + 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-2 + a^-4*z^2 + a^-6*z^4 - 4*a^-4 - a^-6 15n121841,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n121842,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 2*z^4 - 6*a^-2*z^6 + 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-2 + a^-4*z^2 + a^-6*z^4 - 4*a^-4 - a^-6 15n121843,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 2 + a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6 15n121844,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 11*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + a^-4*z^2 - 11*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + 5*a^-6 + 2*a^-8 15n121845,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 14*a^4*z^4 - 31*a^2*z^6 + 8*z^8 - 13*a^4*z^2 + 49*a^2*z^4 - 24*z^6 + a^-2*z^8 + 3*a^4 - 34*a^2*z^2 + 35*z^4 - 5*a^-2*z^6 + 7*a^2 - 24*z^2 + 8*a^-2*z^4 + 6 - 5*a^-2*z^2 + a^-2 15n121846,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 - 7*a^4*z^8 - 3*a^8*z^2 + a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - a^2 15n121847,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 4*a^-6*z^4 - 9*a^-8*z^6 + 2*a^-10*z^8 + 11*a^-6*z^2 + 5*a^-8*z^4 - 8*a^-10*z^6 - 6*a^-6 + 6*a^-8*z^2 + 10*a^-10*z^4 - a^-12*z^6 - 7*a^-8 - 3*a^-10*z^2 + 3*a^-12*z^4 - 2*a^-10 - 2*a^-12*z^2 15n121848,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 5*a^4 - 11*a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n121849,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 8*z^6 + a^4 - a^2*z^2 + 13*z^4 - 4*a^-2*z^6 + 2*a^2 - 10*z^2 + 13*a^-2*z^4 + 4 - 14*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n121850,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 2*a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 15n121851,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 + 4*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n121852,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^2*z^2 - 10*z^4 + 5*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n121853,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 18*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*a^4 - 17*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + 6*a^2 - 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n121854,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 2 + a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6 15n121855,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 11*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + a^-4*z^2 - 11*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + 5*a^-6 + 2*a^-8 15n121856,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - a^4 + a^2*z^2 - 10*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n121857,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 30*z^6 + 8*a^-2*z^8 - 11*a^2*z^2 + 46*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 31*z^2 + 38*a^-2*z^4 - 5*a^-4*z^6 + 7 - 27*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n121858,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 11*a^2*z^4 - 27*z^6 + 7*a^-2*z^8 - 7*a^2*z^2 + 35*z^4 - 20*a^-2*z^6 + a^-4*z^8 + a^2 - 20*z^2 + 28*a^-2*z^4 - 4*a^-4*z^6 + 5 - 19*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n121859,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 12*a^4*z^4 - 28*a^2*z^6 + 7*z^8 - 9*a^4*z^2 + 38*a^2*z^4 - 19*z^6 + a^-2*z^8 + 2*a^4 - 23*a^2*z^2 + 25*z^4 - 4*a^-2*z^6 + 5*a^2 - 16*z^2 + 5*a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 15n121860,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 27*a^-2*z^6 + 7*a^-4*z^8 - 8*z^2 + 36*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 3 - 22*a^-2*z^2 + 27*a^-4*z^4 - 4*a^-6*z^6 + 5*a^-2 - 17*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + a^-6 15n121861,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 2*a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 15n121862,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 + 4*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n121863,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^2*z^2 - 10*z^4 + 5*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n121864,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 6*z^6 + a^-2*z^8 + 3*a^2*z^2 + 13*z^4 - 7*a^-2*z^6 + a^2 - 12*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 5 - 17*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n121865,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + 6*a^4 - 12*a^2*z^2 - 4*z^4 + a^-2*z^6 + 6*a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 15n121866,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + a^-6*z^2 + a^-8*z^4 15n121867,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 + 2*a^6 - 11*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + 6*a^4 - 13*a^2*z^2 - 2*z^4 + 6*a^2 - 3*z^2 - a^-2*z^4 + 3 + a^-2*z^2 15n121868,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 13*a^-6*z^2 + 6*a^-8*z^4 + 6*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + a^-10 15n121869,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 22*a^2*z^6 + 7*z^8 - 4*a^4*z^2 + 24*a^2*z^4 - 17*z^6 + a^-2*z^8 - 8*a^2*z^2 + 16*z^4 - 4*a^-2*z^6 - a^2 - 3*z^2 + 4*a^-2*z^4 - 1 - a^-2 15n121870,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-6*z^8 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 15n121871,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 2 + a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6 15n121872,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - a^4 + a^2*z^2 - 10*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n121873,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 11*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + a^-4*z^2 - 11*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + 5*a^-6 + 2*a^-8 15n121874,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 2*a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 15n121875,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^2*z^2 - 10*z^4 + 5*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n121876,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 + 4*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n121877,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 + 6*a^-2*z^4 - 5*a^-4*z^6 - 1 + 2*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 2*a^-6*z^4 - 4*a^-4 - a^-6 15n121878,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 12*z^2 + 9*a^-2*z^4 + 7 - 14*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n121879,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 15*a^-2*z^4 + 3 - 14*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 9*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 15n121880,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-6*z^8 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 15n121881,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 30*z^6 + 8*a^-2*z^8 - 11*a^2*z^2 + 46*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 31*z^2 + 38*a^-2*z^4 - 5*a^-4*z^6 + 7 - 27*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n121882,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 6*z^6 + a^-2*z^8 + 3*a^2*z^2 + 13*z^4 - 7*a^-2*z^6 + a^2 - 12*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 5 - 17*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n121883,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 12*a^-4*z^4 - 6*a^-6*z^6 - 12*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 14*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n121884,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 10*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 2*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n121885,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 29*a^-2*z^6 + 8*a^-4*z^8 - 11*z^2 + 44*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 + 5 - 32*a^-2*z^2 + 36*a^-4*z^4 - 5*a^-6*z^6 + 9*a^-2 - 24*a^-4*z^2 + 9*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + a^-6 15n121886,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 10*z^4 + a^-4*z^8 - 3*a^2 + 10*z^2 + a^-2*z^4 - 5*a^-4*z^6 - 4 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n121887,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 20*a^2*z^4 + 10*z^6 + 6*a^2*z^2 - 15*z^4 + a^-2*z^6 + 3*a^2 + 5*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n121888,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 9*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n121889,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 4*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 3*z^2 - 20*a^-2*z^4 + 9*a^-4*z^6 + 9*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 + 11*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n121890,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 11*a^-4*z^4 - 21*a^-6*z^6 + 2*a^-8*z^8 - 11*a^-4*z^2 + 30*a^-6*z^4 - 10*a^-8*z^6 + 3*a^-4 - 18*a^-6*z^2 + 19*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 14*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-10 15n121891,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 8*z^6 + a^4 - a^2*z^2 + 13*z^4 - 4*a^-2*z^6 + 2*a^2 - 10*z^2 + 13*a^-2*z^4 + 4 - 14*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n121892,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 14*a^4*z^4 - 31*a^2*z^6 + 8*z^8 - 13*a^4*z^2 + 49*a^2*z^4 - 24*z^6 + a^-2*z^8 + 3*a^4 - 34*a^2*z^2 + 35*z^4 - 5*a^-2*z^6 + 7*a^2 - 24*z^2 + 8*a^-2*z^4 + 6 - 5*a^-2*z^2 + a^-2 15n121893,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 - 7*a^4*z^8 - 3*a^8*z^2 + a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - a^2 15n121894,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 4*a^-6*z^4 - 9*a^-8*z^6 + 2*a^-10*z^8 + 11*a^-6*z^2 + 5*a^-8*z^4 - 8*a^-10*z^6 - 6*a^-6 + 6*a^-8*z^2 + 10*a^-10*z^4 - a^-12*z^6 - 7*a^-8 - 3*a^-10*z^2 + 3*a^-12*z^4 - 2*a^-10 - 2*a^-12*z^2 15n121895,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 18*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*a^4 - 17*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + 6*a^2 - 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n121896,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 6*a^10*z^4 - 32*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 41*a^8*z^4 - 71*a^6*z^6 + 8*a^4*z^8 - a^10 - 16*a^8*z^2 + 65*a^6*z^4 - 22*a^4*z^6 - 3*a^8 - 22*a^6*z^2 + 26*a^4*z^4 - a^6 - 13*a^4*z^2 + 2*a^4 15n121897,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 10*z^4 - 26*a^-2*z^6 + 7*a^-4*z^8 - 4*z^2 + 29*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 1 - 7*a^-2*z^2 + 21*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 - 5*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-4 - a^-6*z^2 - a^-6 15n121898,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 - a^-2*z^6 + a^-4*z^8 + 3*z^2 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 2*a^-6*z^4 - 3*a^-4 - a^-6 15n121899,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-6*z^6 - a^-2 - 4*a^-6*z^4 + a^-8*z^6 + a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 - a^-8*z^2 15n121900,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 3*a^4 + 2*a^2*z^2 - 10*z^4 + a^-2*z^6 + 3*a^2 + 4*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n121901,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 29*a^-2*z^6 + 8*a^-4*z^8 - 11*z^2 + 44*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 + 5 - 32*a^-2*z^2 + 36*a^-4*z^4 - 5*a^-6*z^6 + 9*a^-2 - 24*a^-4*z^2 + 9*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + a^-6 15n121902,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 10*z^4 + a^-4*z^8 - 3*a^2 + 10*z^2 + a^-2*z^4 - 5*a^-4*z^6 - 4 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n121903,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 30*a^2*z^6 + 8*z^8 - 12*a^4*z^2 + 46*a^2*z^4 - 24*z^6 + a^-2*z^8 + 4*a^4 - 33*a^2*z^2 + 34*z^4 - 5*a^-2*z^6 + 9*a^2 - 23*z^2 + 8*a^-2*z^4 + 7 - 5*a^-2*z^2 + a^-2 15n121904,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 19*a^2*z^4 - 4*z^6 - a^-2*z^8 + 3*a^4 - 18*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 5*a^2 - 7*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n121905,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 29*z^6 + 8*a^-2*z^8 - 10*a^2*z^2 + 43*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 30*z^2 + 37*a^-2*z^4 - 5*a^-4*z^6 + 9 - 26*a^-2*z^2 + 9*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n121906,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 6*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 14*z^4 - 7*a^-2*z^6 - a^2 - 13*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 4 - 17*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n121907,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 22*a^2*z^6 + 7*z^8 - 4*a^4*z^2 + 24*a^2*z^4 - 17*z^6 + a^-2*z^8 - 8*a^2*z^2 + 16*z^4 - 4*a^-2*z^6 - a^2 - 3*z^2 + 4*a^-2*z^4 - 1 - a^-2 15n121908,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 15*a^4*z^4 - 33*a^2*z^6 + 9*z^8 - 16*a^4*z^2 + 57*a^2*z^4 - 29*z^6 + a^-2*z^8 + 5*a^4 - 44*a^2*z^2 + 44*z^4 - 6*a^-2*z^6 + 11*a^2 - 31*z^2 + 11*a^-2*z^4 + 8 - 7*a^-2*z^2 + a^-2 15n121909,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 34*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 7*a^10*z^2 + 49*a^8*z^4 - 76*a^6*z^6 + 8*a^4*z^8 + a^10 - 26*a^8*z^2 + 74*a^6*z^4 - 23*a^4*z^6 + a^8 - 29*a^6*z^2 + 29*a^4*z^4 + a^6 - 15*a^4*z^2 + 2*a^4 15n121910,3*a^-8*z^8 - 2*a^-10*z^10 - 18*a^-8*z^6 + 14*a^-10*z^8 + 38*a^-8*z^4 - 39*a^-10*z^6 + 3*a^-12*z^8 - 32*a^-8*z^2 + 56*a^-10*z^4 - 16*a^-12*z^6 + 8*a^-8 - 41*a^-10*z^2 + 29*a^-12*z^4 - a^-14*z^6 + 11*a^-10 - 21*a^-12*z^2 + 4*a^-14*z^4 + 5*a^-12 - 4*a^-14*z^2 + a^-14 15n121911,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + a^-6*z^2 + a^-8*z^4 15n121912,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 13*a^-6*z^2 + 6*a^-8*z^4 + 6*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + a^-10 15n121913,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 + 2*a^6 - 11*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + 6*a^4 - 13*a^2*z^2 - 2*z^4 + 6*a^2 - 3*z^2 - a^-2*z^4 + 3 + a^-2*z^2 15n121914,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + a^-4*z^8 - a^2 + 3*z^2 - 4*a^-4*z^6 - 1 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 15n121915,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 12*a^6*z^4 - 30*a^4*z^6 + 9*a^2*z^8 - 9*a^6*z^2 + 45*a^4*z^4 - 30*a^2*z^6 + z^8 + 2*a^6 - 29*a^4*z^2 + 45*a^2*z^4 - 6*z^6 + 5*a^4 - 28*a^2*z^2 + 12*z^4 + 4*a^2 - 9*z^2 + 2 15n121916,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 15*a^4*z^2 + 6*a^2*z^4 + 5*z^6 + 6*a^4 - 11*a^2*z^2 - 7*z^4 + a^-2*z^6 + 6*a^2 + z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n121917,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 11*a^2*z^4 - 27*z^6 + 7*a^-2*z^8 - 7*a^2*z^2 + 35*z^4 - 20*a^-2*z^6 + a^-4*z^8 + a^2 - 20*z^2 + 28*a^-2*z^4 - 4*a^-4*z^6 + 5 - 19*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n121918,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 15*a^-2*z^4 - 34*a^-4*z^6 + 8*a^-6*z^8 - 10*a^-2*z^2 + 50*a^-4*z^4 - 26*a^-6*z^6 + a^-8*z^8 - 31*a^-4*z^2 + 40*a^-6*z^4 - 5*a^-8*z^6 + 5*a^-4 - 27*a^-6*z^2 + 9*a^-8*z^4 + 6*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n121919,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 1 + a^-2*z^2 + 10*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 15*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n121920,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 10*a^2*z^8 - z^10 + 16*a^4*z^4 - 35*a^2*z^6 + 8*z^8 - 13*a^4*z^2 + 53*a^2*z^4 - 25*z^6 + a^-2*z^8 + 2*a^4 - 33*a^2*z^2 + 37*z^4 - 5*a^-2*z^6 + 5*a^2 - 24*z^2 + 8*a^-2*z^4 + 5 - 5*a^-2*z^2 + a^-2 15n121921,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 16*a^2*z^4 + z^6 - a^-2*z^8 + 3*a^4 - 17*a^2*z^2 + z^4 + 4*a^-2*z^6 + 7*a^2 - 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 6 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n121922,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 7*a^2*z^4 - 21*z^6 + 7*a^-2*z^8 - 2*a^2*z^2 + 21*z^4 - 18*a^-2*z^6 + a^-4*z^8 - a^2 - 5*z^2 + 19*a^-2*z^4 - 4*a^-4*z^6 - 1 - 6*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n121923,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 + 7*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 - 8*a^-8*z^2 + 11*a^-10*z^4 + 2*a^-8 - 17*a^-10*z^2 + 4*a^-12*z^4 + 8*a^-10 - 8*a^-12*z^2 + 5*a^-12 - a^-14*z^2 + a^-14 15n121924,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 25*a^4*z^6 + 9*a^2*z^8 - 8*a^6*z^2 + 38*a^4*z^4 - 29*a^2*z^6 + z^8 + 4*a^6 - 29*a^4*z^2 + 42*a^2*z^4 - 6*z^6 + 9*a^4 - 27*a^2*z^2 + 12*z^4 + 6*a^2 - 9*z^2 + 2 15n121925,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n121926,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 2 + a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6 15n121927,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 11*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + a^-4*z^2 - 11*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + 5*a^-6 + 2*a^-8 15n121928,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 2*a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 15n121929,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^2*z^2 - 10*z^4 + 5*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n121930,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 + 4*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n121931,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + 6*a^4 - 12*a^2*z^2 - 4*z^4 + a^-2*z^6 + 6*a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 15n121932,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 29*z^6 + 8*a^-2*z^8 - 10*a^2*z^2 + 43*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 30*z^2 + 37*a^-2*z^4 - 5*a^-4*z^6 + 9 - 26*a^-2*z^2 + 9*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n121933,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 15*a^-2*z^4 - 34*a^-4*z^6 + 8*a^-6*z^8 - 10*a^-2*z^2 + 50*a^-4*z^4 - 26*a^-6*z^6 + a^-8*z^8 - 31*a^-4*z^2 + 40*a^-6*z^4 - 5*a^-8*z^6 + 5*a^-4 - 27*a^-6*z^2 + 9*a^-8*z^4 + 6*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n121934,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 27*a^-2*z^6 + 7*a^-4*z^8 - 8*z^2 + 36*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 3 - 22*a^-2*z^2 + 27*a^-4*z^4 - 4*a^-6*z^6 + 5*a^-2 - 17*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + a^-6 15n121935,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 1 + a^-2*z^2 + 10*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 15*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n121936,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 30*a^2*z^6 + 8*z^8 - 12*a^4*z^2 + 46*a^2*z^4 - 24*z^6 + a^-2*z^8 + 4*a^4 - 33*a^2*z^2 + 34*z^4 - 5*a^-2*z^6 + 9*a^2 - 23*z^2 + 8*a^-2*z^4 + 7 - 5*a^-2*z^2 + a^-2 15n121937,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 12*a^-4*z^4 - 6*a^-6*z^6 - 12*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 14*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n121938,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 6*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 14*z^4 - 7*a^-2*z^6 - a^2 - 13*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 4 - 17*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n121939,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 5*a^4 - 11*a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n121940,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 19*a^2*z^4 - 4*z^6 - a^-2*z^8 + 3*a^4 - 18*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 5*a^2 - 7*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n121941,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + a^-4*z^8 - a^2 + 3*z^2 - 4*a^-4*z^6 - 1 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 15n121942,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 7*a^2*z^4 - 21*z^6 + 7*a^-2*z^8 - 2*a^2*z^2 + 21*z^4 - 18*a^-2*z^6 + a^-4*z^8 - a^2 - 5*z^2 + 19*a^-2*z^4 - 4*a^-4*z^6 - 1 - 6*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n121943,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - 3*a^4 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n121944,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 10*z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 7*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 2 - 4*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 15n121945,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - 5*a^2 + 11*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n121946,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + a^-2*z^8 - a^4 + 6*a^2*z^2 + z^4 - 5*a^-2*z^6 - 2*a^2 - z^2 + 8*a^-2*z^4 - a^-4*z^6 - 5*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 15n121947,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 + 2*a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 15n121948,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 1 - a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 15n121949,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 24*a^2*z^4 + 11*z^6 - 2*a^4 + 14*a^2*z^2 - 21*z^4 + a^-2*z^6 - 3*a^2 + 15*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n121950,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 12*z^4 - a^-2*z^6 + a^-4*z^8 - 2*a^2 + 8*z^2 + 5*a^-2*z^4 - 5*a^-4*z^6 - 1 - 6*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - a^-6*z^2 15n121951,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 4*a^4 + 6*a^2*z^2 - 8*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n121952,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 - a^-8*z^4 - a^-6 15n121953,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - 5*a^2 + 11*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n121954,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + a^-2*z^8 - a^4 + 6*a^2*z^2 + z^4 - 5*a^-2*z^6 - 2*a^2 - z^2 + 8*a^-2*z^4 - a^-4*z^6 - 5*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 15n121955,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 10*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - 3*a^4 + 16*a^2*z^2 - 11*z^4 - 5*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n121956,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 - 1 15n121957,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 5*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n121958,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - 3*a^4 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n121959,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 10*z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 7*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 2 - 4*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 15n121960,a^-2*z^8 - a^-4*z^10 + z^4 - 7*a^-2*z^6 + 8*a^-4*z^8 - 3*z^2 + 18*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 + 2 - 19*a^-2*z^2 + 39*a^-4*z^4 - 6*a^-6*z^6 + 6*a^-2 - 31*a^-4*z^2 + 13*a^-6*z^4 + 9*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n121961,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 19*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 13*a^12*z^2 + 28*a^10*z^4 - 13*a^8*z^6 + 5*a^12 - 24*a^10*z^2 + 29*a^8*z^4 + 8*a^10 - 25*a^8*z^2 + 6*a^8 15n121962,2*a^-8*z^8 - a^-10*z^10 - 15*a^-8*z^6 + 9*a^-10*z^8 + 36*a^-8*z^4 - 30*a^-10*z^6 + a^-12*z^8 - 32*a^-8*z^2 + 50*a^-10*z^4 - 9*a^-12*z^6 + 8*a^-8 - 42*a^-10*z^2 + 24*a^-12*z^4 + 13*a^-10 - 25*a^-12*z^2 + 2*a^-14*z^4 + 9*a^-12 - 5*a^-14*z^2 + 3*a^-14 15n121963,-a^-4*z^10 + a^-6*z^12 + 8*a^-4*z^8 - 10*a^-6*z^10 - 22*a^-4*z^6 + 38*a^-6*z^8 - a^-8*z^10 + 27*a^-4*z^4 - 72*a^-6*z^6 + 10*a^-8*z^8 - 16*a^-4*z^2 + 71*a^-6*z^4 - 33*a^-8*z^6 + 4*a^-4 - 34*a^-6*z^2 + 48*a^-8*z^4 - 2*a^-10*z^6 + 7*a^-6 - 31*a^-8*z^2 + 7*a^-10*z^4 + 7*a^-8 - 8*a^-10*z^2 + 3*a^-10 15n121964,-2*a^6*z^6 + 3*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 19*a^4*z^6 + 8*a^2*z^8 - 12*a^6*z^2 + 43*a^4*z^4 - 27*a^2*z^6 + z^8 + 5*a^6 - 41*a^4*z^2 + 47*a^2*z^4 - 6*z^6 + 13*a^4 - 39*a^2*z^2 + 13*z^4 + 11*a^2 - 12*z^2 + 4 15n121965,z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 5*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 - 7*a^-2*z^4 - 5*a^-4*z^6 - 1 + 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n121966,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 4*a^12*z^2 + 5*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 5*a^10*z^2 + 2*a^6*z^6 + 4*a^10 - 4*a^8*z^2 - 8*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - a^6 15n121967,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 4*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - a^-8*z^4 - 6*a^-10*z^6 - a^-6 - 6*a^-8*z^2 + 12*a^-10*z^4 - a^-12*z^6 + 5*a^-8 - 15*a^-10*z^2 + 7*a^-12*z^4 + 9*a^-10 - 11*a^-12*z^2 + 6*a^-12 - 2*a^-14*z^2 + 2*a^-14 15n121968,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 7*a^-2*z^4 + 11*a^-4*z^6 + 7*a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 - 17*a^-6*z^6 + a^-8*z^8 - a^-2 - a^-4*z^2 + 21*a^-6*z^4 - 8*a^-8*z^6 + a^-4 - 13*a^-6*z^2 + 18*a^-8*z^4 + 3*a^-6 - 16*a^-8*z^2 + 2*a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n121969,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 11*a^4*z^4 - 3*a^2*z^6 - z^8 + 4*a^6 - 17*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 10*a^4 - 10*a^2*z^2 - 7*z^4 + a^-2*z^6 + 7*a^2 + 4*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n121970,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 8*a^-2*z^4 + 13*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-2*z^2 - 12*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - a^-2 + 3*a^-4*z^2 + 13*a^-6*z^4 - 6*a^-8*z^6 + a^-4 - 7*a^-6*z^2 + 13*a^-8*z^4 + 3*a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n121971,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 11*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 + 2*a^2*z^4 + 5*z^6 + 4*a^4 - a^2*z^2 - 10*z^4 + a^-2*z^6 + a^2 + 9*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n121972,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 3*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 4*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n121973,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + a^4 + 5*a^2*z^2 - 4*z^4 - a^-2*z^6 - 3*a^2 + 7*z^2 + a^-2*z^4 - 4 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n121974,2*a^-8*z^8 - a^-10*z^10 - 15*a^-8*z^6 + 9*a^-10*z^8 + 36*a^-8*z^4 - 30*a^-10*z^6 + a^-12*z^8 - 30*a^-8*z^2 + 47*a^-10*z^4 - 8*a^-12*z^6 + 6*a^-8 - 35*a^-10*z^2 + 21*a^-12*z^4 + 9*a^-10 - 21*a^-12*z^2 + a^-14*z^4 + 7*a^-12 - 4*a^-14*z^2 + 3*a^-14 15n121975,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 4*a^14*z^2 + 17*a^12*z^4 - 24*a^10*z^6 + 2*a^8*z^8 + 3*a^14 - 17*a^12*z^2 + 35*a^10*z^4 - 14*a^8*z^6 + 6*a^12 - 26*a^10*z^2 + 32*a^8*z^4 + 7*a^10 - 26*a^8*z^2 + 5*a^8 15n121976,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 8*a^10*z^4 - 20*a^8*z^6 + 3*a^6*z^8 - 7*a^10*z^2 + 32*a^8*z^4 - 18*a^6*z^6 + 3*a^10 - 26*a^8*z^2 + 35*a^6*z^4 - 2*a^4*z^6 + 7*a^8 - 27*a^6*z^2 + 10*a^4*z^4 + 7*a^6 - 13*a^4*z^2 + 4*a^4 15n121977,-a^-2*z^10 + a^-4*z^12 - z^6 + 9*a^-2*z^8 - 10*a^-4*z^10 + 6*z^4 - 30*a^-2*z^6 + 38*a^-4*z^8 - a^-6*z^10 - 10*z^2 + 46*a^-2*z^4 - 69*a^-4*z^6 + 8*a^-6*z^8 + 4 - 32*a^-2*z^2 + 63*a^-4*z^4 - 22*a^-6*z^6 + 8*a^-2 - 30*a^-4*z^2 + 24*a^-6*z^4 + 7*a^-4 - 9*a^-6*z^2 + 2*a^-6 15n121978,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 4*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - a^-8*z^4 - 6*a^-10*z^6 - a^-6 - 6*a^-8*z^2 + 12*a^-10*z^4 - a^-12*z^6 + 3*a^-8 - 12*a^-10*z^2 + 6*a^-12*z^4 + 5*a^-10 - 9*a^-12*z^2 + 4*a^-12 - a^-14*z^2 + 2*a^-14 15n121979,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + 2*a^14 - 7*a^12*z^2 + 9*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 8*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 6*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - a^6 15n121980,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 7*a^4*z^4 + 3*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n121981,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 6*a^-2*z^8 - a^-4*z^10 + 3*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 + 7*a^-4*z^8 - a^2 + 5*z^2 - 18*a^-4*z^6 + a^-6*z^8 + 1 - 9*a^-2*z^2 + 22*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 15*a^-4*z^2 + 11*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + a^-6 15n121982,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 4*a^-8*z^6 + a^-10*z^8 + 11*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-10*z^6 - 2*a^-6 + a^-8*z^2 + 8*a^-10*z^4 - a^-12*z^6 - 5*a^-10*z^2 + 5*a^-12*z^4 + a^-10 - 6*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n121983,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 4*a^12*z^2 + 4*a^10*z^4 + 4*a^8*z^6 - 5*a^8*z^4 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - 9*a^6*z^4 - a^8 + 11*a^6*z^2 - 2*a^6 15n121984,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + a^10 - 5*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 + a^8 + 3*a^6*z^2 - 9*a^4*z^4 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n121985,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 6*a^-2*z^8 - a^-4*z^10 + 3*a^2*z^2 - 12*z^4 + 12*a^-2*z^6 + 6*a^-4*z^8 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 2 + 13*a^-4*z^4 - 5*a^-6*z^6 - 7*a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 4*a^-6*z^2 15n121986,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 7*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 2*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-10*z^2 + a^-12*z^4 + a^-10 - 4*a^-12*z^2 + a^-12 + a^-14 15n121987,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^10*z^2 - 6*a^8*z^4 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 - a^8 + 9*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n121988,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 3*a^6*z^4 + a^8 + 4*a^6*z^2 - 6*a^4*z^4 - a^6 + 7*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n121989,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 8*z^2 - 9*a^-2*z^4 - 4*a^-4*z^6 - 2 + 3*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 15n121990,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 8*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 15n121991,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 4*z^4 + 9*a^-2*z^6 - 2*a^2 + 9*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 4 + 10*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n121992,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 7*a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 + 4*z^2 + a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n121993,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n121994,2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + 6*a^-10*z^4 + 2*a^-8 - 9*a^-10*z^2 + 4*a^-12*z^4 + 5*a^-10 - 6*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n121995,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 16*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 24*a^6*z^4 + 11*a^4*z^6 - 6*a^8 + 17*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^2 15n121996,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 11*a^2*z^6 - 7*z^8 - a^6 + 8*a^4*z^2 - 21*a^2*z^4 + 19*z^6 - a^-2*z^8 - 4*a^4 + 16*a^2*z^2 - 24*z^4 + 6*a^-2*z^6 - 5*a^2 + 14*z^2 - 13*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n121997,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - z^4 - a^2 - z^2 - a^-2*z^4 + 2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n121998,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 3*a^2*z^4 + z^6 - 4*a^4 + 6*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n121999,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - a^-6*z^2 - a^-10*z^6 + 2*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n122000,2*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 10*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 10*z^2 - 15*a^-2*z^4 - 3*a^-4*z^6 - 4 + 9*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n122001,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - 3*a^10*z^4 + 8*a^8*z^6 - a^12 + 4*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 11*a^6*z^4 + 10*a^6*z^2 - 2*a^6 15n122002,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 4*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - a^-8*z^4 - 6*a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + 10*a^-10*z^4 - a^-12*z^6 + 2*a^-8 - 10*a^-10*z^2 + 7*a^-12*z^4 + 5*a^-10 - 8*a^-12*z^2 + 3*a^-12 - 2*a^-14*z^2 + a^-14 15n122003,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 7*a^-2*z^4 + 11*a^-4*z^6 + 7*a^-6*z^8 + 5*a^-2*z^2 - 10*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 5*a^-4*z^2 + 14*a^-6*z^4 - 8*a^-8*z^6 - 2*a^-4 - 4*a^-6*z^2 + 15*a^-8*z^4 - a^-6 - 10*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + a^-10 15n122004,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - z^8 + 3*a^6 - 12*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 7*a^4 - 7*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n122005,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + a^-4 - a^-8*z^4 - a^-10*z^6 + a^-6 - 5*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 4*a^-12*z^2 + 2*a^-12 + a^-14 15n122006,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 2*a^10*z^2 - a^8*z^4 - a^6*z^6 + 2*a^10 - 4*a^8*z^2 + 2*a^6*z^4 + 3*a^8 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + a^4 15n122007,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 2*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 1 15n122008,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - 5*a^-4*z^6 + 2 - 5*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 15n122009,2*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 10*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 10*z^2 - 15*a^-2*z^4 - 3*a^-4*z^6 - 4 + 9*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n122010,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - 3*a^10*z^4 + 8*a^8*z^6 - a^12 + 4*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 11*a^6*z^4 + 10*a^6*z^2 - 2*a^6 15n122011,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 4*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - a^-8*z^4 - 6*a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + 10*a^-10*z^4 - a^-12*z^6 + 2*a^-8 - 10*a^-10*z^2 + 7*a^-12*z^4 + 5*a^-10 - 8*a^-12*z^2 + 3*a^-12 - 2*a^-14*z^2 + a^-14 15n122012,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 7*a^-2*z^4 + 11*a^-4*z^6 + 7*a^-6*z^8 + 5*a^-2*z^2 - 10*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 5*a^-4*z^2 + 14*a^-6*z^4 - 8*a^-8*z^6 - 2*a^-4 - 4*a^-6*z^2 + 15*a^-8*z^4 - a^-6 - 10*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + a^-10 15n122013,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - z^8 + 3*a^6 - 12*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 7*a^4 - 7*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n122014,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 3 + 9*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n122015,-z^8 + a^-2*z^10 - a^2*z^4 + 7*z^6 - 7*a^-2*z^8 - a^-4*z^10 + 4*a^2*z^2 - 16*z^4 + 17*a^-2*z^6 + 6*a^-4*z^8 - 3*a^2 + 14*z^2 - 18*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 - 5 + 11*a^-2*z^2 + a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n122016,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 + a^4 - 3*a^2*z^2 + 8*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 - 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - a^-6*z^2 - a^-6 15n122017,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 16*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 24*a^6*z^4 + 11*a^4*z^6 - 6*a^8 + 17*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^2 15n122018,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 11*a^2*z^6 - 7*z^8 - a^6 + 8*a^4*z^2 - 21*a^2*z^4 + 19*z^6 - a^-2*z^8 - 4*a^4 + 16*a^2*z^2 - 24*z^4 + 6*a^-2*z^6 - 5*a^2 + 14*z^2 - 13*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n122019,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - z^4 - a^2 - z^2 - a^-2*z^4 + 2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n122020,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 3*a^2*z^4 + z^6 - 4*a^4 + 6*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n122021,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - a^-6*z^2 - a^-10*z^6 + 2*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n122022,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 10*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 - a^-8*z^6 - 7*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 15n122023,-z^8 + a^-2*z^10 - a^2*z^4 + 7*z^6 - 7*a^-2*z^8 - a^-4*z^10 + 4*a^2*z^2 - 17*z^4 + 19*a^-2*z^6 + 5*a^-4*z^8 - 4*a^2 + 18*z^2 - 26*a^-2*z^4 - 5*a^-4*z^6 + a^-6*z^8 - 8 + 20*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-2 + 14*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n122024,-a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 5*z^6 - a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 6*z^2 + a^-2*z^4 - 4*a^-4*z^6 + 3 - 6*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-6*z^2 - a^-6 15n122025,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 - a^-6 15n122026,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 7*a^2*z^8 + 2*a^6*z^2 + 3*a^4*z^4 - 15*a^2*z^6 + z^8 + a^4*z^2 + 11*a^2*z^4 - 5*z^6 - 3*a^4 + 3*a^2*z^2 + 6*z^4 - 6*a^2 - 2 15n122027,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 9*a^8*z^6 - 6*a^6*z^8 + a^12 - a^10*z^2 - 11*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 4*a^10 + a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 + 4*a^8 + 6*a^6*z^2 - 4*a^4*z^4 + 2*a^6 - a^4*z^2 + 2*a^4 15n122028,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 7*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + a^4*z^2 15n122029,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 7*a^10*z^8 - a^14*z^2 + 10*a^12*z^4 - 18*a^10*z^6 + 2*a^8*z^8 - 7*a^12*z^2 + 26*a^10*z^4 - 13*a^8*z^6 + 3*a^12 - 24*a^10*z^2 + 28*a^8*z^4 + 10*a^10 - 25*a^8*z^2 + 8*a^8 15n122030,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 12*a^2*z^2 + 37*z^4 - 7*a^-2*z^6 + 5*a^2 - 30*z^2 + 15*a^-2*z^4 + 11 - 14*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - a^-4*z^2 15n122031,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 11*a^2*z^4 - 3*a^4 + 16*a^2*z^2 - 3*z^4 - 9*a^2 + 7*z^2 - 4 15n122032,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 6*a^10*z^4 - 33*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 6*a^10*z^2 + 49*a^8*z^4 - 79*a^6*z^6 + 8*a^4*z^8 + a^10 - 31*a^8*z^2 + 86*a^6*z^4 - 23*a^4*z^6 + 5*a^8 - 46*a^6*z^2 + 32*a^4*z^4 + 9*a^6 - 22*a^4*z^2 + 6*a^4 15n122033,a^6*z^6 - a^2*z^10 - a^6*z^4 - 4*a^4*z^6 + 9*a^2*z^8 - 2*a^6*z^2 + 15*a^4*z^4 - 28*a^2*z^6 + z^8 + 3*a^6 - 20*a^4*z^2 + 42*a^2*z^4 - 7*z^6 + 9*a^4 - 31*a^2*z^2 + 15*z^4 + 9*a^2 - 13*z^2 + 4 15n122034,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - a^4 - 5*a^2*z^2 + 24*z^4 - 5*a^-2*z^6 - a^2 - 13*z^2 + 9*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-2 15n122035,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 - 3*a^14*z^2 + 18*a^12*z^4 - 24*a^10*z^6 + 2*a^8*z^8 + a^14 - 17*a^12*z^2 + 40*a^10*z^4 - 14*a^8*z^6 + 7*a^12 - 38*a^10*z^2 + 32*a^8*z^4 + 15*a^10 - 30*a^8*z^2 + 10*a^8 15n122036,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 - a^4*z^2 + 16*a^2*z^4 - 27*z^6 + a^-2*z^8 + a^4 - 20*a^2*z^2 + 47*z^4 - 6*a^-2*z^6 + 9*a^2 - 42*z^2 + 15*a^-2*z^4 + 16 - 17*a^-2*z^2 + 7*a^-2 15n122037,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 - 5*a^12*z^2 + 23*a^10*z^4 - 26*a^8*z^6 + a^6*z^8 + 4*a^12 - 30*a^10*z^2 + 45*a^8*z^4 - 5*a^6*z^6 + 14*a^10 - 39*a^8*z^2 + 8*a^6*z^4 + 13*a^8 - 6*a^6*z^2 + 2*a^6 15n122038,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 8*a^2*z^4 - 17*z^6 + 7*a^-2*z^8 - 12*a^2*z^2 + 38*z^4 - 22*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 38*z^2 + 36*a^-2*z^4 - 5*a^-4*z^6 + 15 - 30*a^-2*z^2 + 10*a^-4*z^4 + 10*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n122039,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - a^12*z^2 + 12*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 - 10*a^10*z^2 + 26*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 15*a^8*z^2 + 3*a^6*z^4 + a^8 + 2*a^6*z^2 - 2*a^6 15n122040,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 21*a^8*z^4 - 22*a^6*z^6 + a^4*z^8 + 2*a^10 - 20*a^8*z^2 + 35*a^6*z^4 - 5*a^4*z^6 + 7*a^8 - 28*a^6*z^2 + 12*a^4*z^4 + 10*a^6 - 14*a^4*z^2 + 6*a^4 15n122041,-a^6*z^4 + 2*a^4*z^6 - z^10 + 2*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 8*z^8 - a^6 + 9*a^4*z^2 + a^2*z^4 - 23*z^6 + a^-2*z^8 - 5*a^4 + 3*a^2*z^2 + 31*z^4 - 6*a^-2*z^6 - 4*a^2 - 19*z^2 + 12*a^-2*z^4 + 4 - 10*a^-2*z^2 + 3*a^-2 15n122042,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + a^10 + a^8*z^2 - 18*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + a^8 + 14*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 22*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n122043,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 6*a^10*z^4 - 32*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 6*a^10*z^2 + 46*a^8*z^4 - 74*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 30*a^8*z^2 + 78*a^6*z^4 - 22*a^4*z^6 + 7*a^8 - 42*a^6*z^2 + 29*a^4*z^4 + 10*a^6 - 20*a^4*z^2 + 6*a^4 15n122044,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 9*a^10*z^8 - 4*a^14*z^2 + 23*a^12*z^4 - 30*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 25*a^12*z^2 + 53*a^10*z^4 - 15*a^8*z^6 + 11*a^12 - 51*a^10*z^2 + 36*a^8*z^4 + 20*a^10 - 35*a^8*z^2 + 12*a^8 15n122045,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 8*a^2*z^4 - 18*z^6 + 8*a^-2*z^8 - 13*a^2*z^2 + 43*z^4 - 28*a^-2*z^6 + a^-4*z^8 + 7*a^2 - 46*z^2 + 49*a^-2*z^4 - 6*a^-4*z^6 + 19 - 43*a^-2*z^2 + 14*a^-4*z^4 + 15*a^-2 - 13*a^-4*z^2 + 4*a^-4 15n122046,-a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + 8*a^4*z^8 - a^10 + 9*a^8*z^2 - 5*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 - 4*a^8 + 7*a^6*z^2 + 20*a^4*z^4 - 6*a^2*z^6 - 4*a^6 - 7*a^4*z^2 + 10*a^2*z^4 - a^4 - 4*a^2*z^2 - a^2 15n122047,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 7*a^16*z^4 - 21*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 + 2*a^18 - 19*a^16*z^2 + 59*a^14*z^4 - 54*a^12*z^6 - 8*a^10*z^8 + 12*a^16 - 62*a^14*z^2 + 72*a^12*z^4 + 21*a^10*z^6 + 22*a^14 - 45*a^12*z^2 - 24*a^10*z^4 + 11*a^12 + 12*a^10*z^2 - 2*a^10 15n122048,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 - 6*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 15n122049,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 7*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + a^2*z^4 + 4*a^4 - a^2*z^2 15n122050,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 8*a^14*z^4 - 40*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 9*a^14*z^2 + 64*a^12*z^4 - 98*a^10*z^6 + 10*a^8*z^8 + 3*a^14 - 48*a^12*z^2 + 119*a^10*z^4 - 36*a^8*z^6 + 15*a^12 - 82*a^10*z^2 + 60*a^8*z^4 + 25*a^10 - 47*a^8*z^2 + 14*a^8 15n122051,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 21*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 28*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 8*a^12 - 23*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 + 9*a^10 + 5*a^8*z^2 - 16*a^6*z^4 - a^8 + 15*a^6*z^2 - 5*a^6 15n122052,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 17*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 37*a^4*z^4 + 22*a^2*z^6 - z^8 - 8*a^6 + 35*a^4*z^2 - 36*a^2*z^4 + 5*z^6 - 13*a^4 + 30*a^2*z^2 - 10*z^4 - 10*a^2 + 8*z^2 - 2 15n122053,-a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 + 9*a^4*z^8 - a^10 + 8*a^8*z^2 + 2*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 - 2*a^8 - 8*a^6*z^2 + 43*a^4*z^4 - 7*a^2*z^6 + 6*a^6 - 36*a^4*z^2 + 16*a^2*z^4 + 13*a^4 - 15*a^2*z^2 + 5*a^2 15n122054,a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 2*z^4 - 5*a^-2*z^6 - 2*a^2 - 5*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 5 - 12*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n122055,-a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 + 9*z^8 - a^6 + 10*a^4*z^2 - a^2*z^4 - 29*z^6 + a^-2*z^8 - 3*a^4 - 5*a^2*z^2 + 46*z^4 - 7*a^-2*z^6 + 4*a^2 - 38*z^2 + 17*a^-2*z^4 + 14 - 18*a^-2*z^2 + 7*a^-2 15n122056,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 31*a^2*z^4 + 10*z^6 - 2*a^4 + 22*a^2*z^2 - 20*z^4 + a^-2*z^6 - 7*a^2 + 18*z^2 - 2*a^-2*z^4 - 5 + a^-2 - a^-4*z^2 + 2*a^-4 15n122057,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 8*z^4 + a^2 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n122058,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 12*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 3*a^-2*z^4 - 4 + a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n122059,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n122060,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 12*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - 3*z^4 - 5*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n122061,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 10*a^-4*z^6 - 1 + 14*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n122062,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 - 22*a^2*z^4 + 10*z^6 + 2*a^4 + 14*a^2*z^2 - 21*z^4 + a^-2*z^6 - 3*a^2 + 21*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 15n122063,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 9*a^4 + 20*a^2*z^2 - 9*z^4 - 9*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n122064,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 10*a^4*z^6 - 4*a^8 + 22*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 9*a^6 + 28*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 15n122065,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 13*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 28*a^2*z^4 + 3*z^6 - 7*a^4 + 25*a^2*z^2 - 14*z^4 - 9*a^2 + 20*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n122066,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 26*a^-2*z^4 + 11*a^-4*z^6 - 3 + 26*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 27*a^-4*z^2 - 6*a^-6*z^4 - 12*a^-4 + 12*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n122067,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 29*a^2*z^4 + 10*z^6 - 6*a^4 + 29*a^2*z^2 - 22*z^4 + a^-2*z^6 - 13*a^2 + 25*z^2 - 4*a^-2*z^4 - 11 + 6*a^-2*z^2 - 4*a^-2 15n122068,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - 13*a^4*z^2 - 6*a^2*z^4 + z^6 + 7*a^4 + a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n122069,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - a^2 + 13*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + a^-4 - a^-6*z^2 + 2*a^-6 15n122070,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 4*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 - a^2*z^2 + a^2 - z^2 + 2 15n122071,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 5*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + a^8 + 2*a^6*z^2 - 21*a^4*z^4 + 10*a^2*z^6 + a^6 + 15*a^4*z^2 - 19*a^2*z^4 + z^6 - 4*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n122072,2*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 14*a^-6*z^4 - 2*a^-8*z^6 - 5*a^-4 + 23*a^-6*z^2 + 3*a^-8*z^4 - 11*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 6*a^-8 - 2*a^-10*z^2 15n122073,-a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + 8*z^8 - a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 23*z^6 + a^-2*z^8 - 4*a^4 + 3*a^2*z^2 + 33*z^4 - 6*a^-2*z^6 - 25*z^2 + 13*a^-2*z^4 + 9 - 13*a^-2*z^2 + 5*a^-2 15n122074,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 - a^8*z^2 + 11*a^6*z^4 - 19*a^4*z^6 + a^8 - 12*a^6*z^2 + 25*a^4*z^4 + a^2*z^6 + 6*a^6 - 18*a^4*z^2 - 3*a^2*z^4 + z^6 + 6*a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n122075,a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 2*a^4*z^8 - a^10 + 4*a^8*z^2 + 6*a^6*z^4 - 13*a^4*z^6 - 2*a^8 - 10*a^6*z^2 + 30*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 32*a^4*z^2 + 9*a^2*z^4 + 13*a^4 - 12*a^2*z^2 + 5*a^2 15n122076,-a^10*z^6 + a^8*z^8 + 5*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 + a^12 - 10*a^10*z^2 + 22*a^8*z^4 - 6*a^6*z^6 + 6*a^10 - 23*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 8*a^8 - 11*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 5*a^4*z^2 + 2*a^4 15n122077,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 11*a^2*z^6 + a^6 - 10*a^4*z^2 + 22*a^2*z^4 - 3*z^6 + 4*a^4 - 20*a^2*z^2 + 12*z^4 + 7*a^2 - 15*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 15n122078,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 17*a^6*z^4 - 16*a^4*z^6 - a^2*z^8 + 3*a^8 - 23*a^6*z^2 + 31*a^4*z^4 + 3*a^2*z^6 + 11*a^6 - 28*a^4*z^2 - 2*a^2*z^4 + z^6 + 10*a^4 + a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n122079,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 + a^8*z^4 - 9*a^6*z^6 + 2*a^4*z^8 - a^10 + 3*a^8*z^2 + 8*a^6*z^4 - 9*a^4*z^6 - 2*a^8 - 5*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + 2*a^2 15n122080,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 27*a^4*z^4 + 10*a^2*z^6 - 9*a^6 + 27*a^4*z^2 - 20*a^2*z^4 + z^6 - 12*a^4 + 21*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n122081,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 + 9*a^2*z^4 - 8*z^6 - a^4 - 11*a^2*z^2 + 20*z^4 - a^-2*z^6 + 5*a^2 - 22*z^2 + 5*a^-2*z^4 + 10 - 8*a^-2*z^2 + 4*a^-2 15n122082,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 7*a^2*z^4 + a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 - 2 15n122083,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 4*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 - a^2*z^2 + a^2 - z^2 + 2 15n122084,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 5*a^8 + 20*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 10*a^6 + 22*a^4*z^2 - 11*a^2*z^4 + z^6 - 10*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n122085,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 6*z^6 - 6*a^4 + 26*a^2*z^2 - 15*z^4 + a^-2*z^6 - 12*a^2 + 19*z^2 - 3*a^-2*z^4 - 9 + 4*a^-2*z^2 - 3*a^-2 15n122086,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 31*a^4*z^4 + 17*a^2*z^6 - 2*a^6 + 24*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 7*a^4 + 31*a^2*z^2 - 14*z^4 - 12*a^2 + 21*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 15n122087,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - a^6 + 9*a^4*z^2 - 24*a^2*z^4 + 15*z^6 - 3*a^4 + 20*a^2*z^2 - 30*z^4 + 3*a^-2*z^6 - 8*a^2 + 30*z^2 - 12*a^-2*z^4 - 12 + 17*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n122088,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 4*z^4 + 9*a^-2*z^6 + a^2 + z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 + 1 + 16*a^-2*z^2 - 18*a^-4*z^4 - 6*a^-2 + 22*a^-4*z^2 - 4*a^-6*z^4 - 10*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n122089,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 6*z^6 + a^-2*z^8 + 6*a^2*z^2 - 11*z^4 - 4*a^-2*z^6 - 2*a^2 + 9*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 3 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n122090,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 5*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n122091,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 7*a^6 - 12*a^4*z^2 + 9*a^4 - 5*a^2*z^2 + 5*a^2 - z^2 + 2 15n122092,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 9*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 5 - 16*a^-2*z^2 + 8*a^-4*z^4 + 9*a^-2 - 16*a^-4*z^2 + a^-6*z^4 + 10*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n122093,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 - 3*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + a^8 - 11*a^4*z^4 + 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n122094,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 5*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 2*a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 7*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^6 15n122095,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 1 + 7*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n122096,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 - 4*a^6 + 12*a^4*z^2 - 13*a^2*z^4 + 5*z^6 - 6*a^4 + 17*a^2*z^2 - 12*z^4 + a^-2*z^6 - 8*a^2 + 17*z^2 - 3*a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n122097,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 - 7*a^2 + 17*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 8 + 15*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n122098,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 11*a^6*z^2 - 31*a^4*z^4 + 17*a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 8*a^4 + 27*a^2*z^2 - 14*z^4 - 9*a^2 + 20*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n122099,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^4 + 11*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 6*a^2 + 23*z^2 - 14*a^-2*z^4 - 9 + 18*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n122100,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 7*a^4 + 22*a^2*z^2 - 12*z^4 - 9*a^2 + 19*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n122101,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 28*z^4 + 11*a^-2*z^6 - 7*a^2 + 26*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 9 + 23*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n122102,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 3*a^4 + 9*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 3*a^2 + 5*z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n122103,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - a^6 + 10*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n122104,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 8*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 14*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 9*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 7*a^6 - 4*a^4*z^2 15n122105,2*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 9*a^-4*z^6 + 4*a^-2*z^2 - 16*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 19*a^-6*z^4 - 5*a^-4 + 25*a^-6*z^2 - 3*a^-8*z^4 - 11*a^-6 + 8*a^-8*z^2 - 6*a^-8 15n122106,2*z^6 - 2*a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 + 4*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 - 2 + 17*a^-2*z^2 - 17*a^-4*z^4 - 7*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n122107,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 22*z^4 + 9*a^-2*z^6 - a^2 + 15*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 3 + 15*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n122108,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 35*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 7*a^10*z^2 + 54*a^8*z^4 - 83*a^6*z^6 + 8*a^4*z^8 + a^10 - 34*a^8*z^2 + 92*a^6*z^4 - 24*a^4*z^6 + 5*a^8 - 49*a^6*z^2 + 34*a^4*z^4 + 9*a^6 - 23*a^4*z^2 + 6*a^4 15n122109,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 25*a^2*z^6 + 9*z^8 - 5*a^4*z^2 + 35*a^2*z^4 - 29*z^6 + a^-2*z^8 - a^4 - 19*a^2*z^2 + 43*z^4 - 6*a^-2*z^6 + a^2 - 28*z^2 + 12*a^-2*z^4 + 6 - 10*a^-2*z^2 + 3*a^-2 15n122110,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 3*a^4*z^6 + 9*a^2*z^8 - a^6*z^2 + 14*a^4*z^4 - 30*a^2*z^6 + z^8 + 3*a^6 - 22*a^4*z^2 + 49*a^2*z^4 - 7*z^6 + 11*a^4 - 40*a^2*z^2 + 17*z^4 + 13*a^2 - 17*z^2 + 6 15n122111,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 5*a^10*z^4 - 12*a^8*z^6 + 7*a^6*z^8 - 8*a^10*z^2 + 28*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 + 4*a^10 - 29*a^8*z^2 + 34*a^6*z^4 - 5*a^4*z^6 + 11*a^8 - 30*a^6*z^2 + 11*a^4*z^4 + 12*a^6 - 13*a^4*z^2 + 6*a^4 15n122112,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 5*a^12*z^2 + 31*a^10*z^4 - 39*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 25*a^10*z^2 + 52*a^8*z^4 - 9*a^6*z^6 + 6*a^10 - 29*a^8*z^2 + 12*a^6*z^4 + 3*a^8 - 3*a^6*z^2 - 2*a^6 15n122113,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 + 2*a^6*z^4 - 10*a^4*z^6 - 6*a^6*z^2 + 20*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 20*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 2*a^2 15n122114,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 5*a^4*z^2 + 16*a^2*z^4 + z^6 + a^4 - 14*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 4*a^2 - 11*z^2 - 5*a^-2*z^4 + 6 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n122115,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 5*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 + 1 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n122116,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 23*z^4 + 9*a^-2*z^6 - 2*a^2 + 18*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 6 + 16*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + a^-4 - a^-6*z^2 + 2*a^-6 15n122117,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 7*a^16*z^4 - 20*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + 2*a^18 - 18*a^16*z^2 + 54*a^14*z^4 - 48*a^12*z^6 - 8*a^10*z^8 + 11*a^16 - 54*a^14*z^2 + 59*a^12*z^4 + 22*a^10*z^6 + 18*a^14 - 32*a^12*z^2 - 28*a^10*z^4 + 6*a^12 + 17*a^10*z^2 - 4*a^10 15n122118,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 + a^12 - 2*a^10*z^2 - 9*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 2*a^10 + 9*a^8*z^2 - 31*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 25*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 2*a^4 15n122119,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 4*a^8*z^2 + 24*a^6*z^4 - 31*a^4*z^6 + 3*a^8 - 30*a^6*z^2 + 52*a^4*z^4 - a^2*z^6 + 14*a^6 - 45*a^4*z^2 + 5*a^2*z^4 + z^6 + 16*a^4 - 6*a^2*z^2 - 4*z^4 + 2*a^2 + 5*z^2 - 2 15n122120,a^8*z^6 - a^4*z^10 + a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + 9*a^4*z^8 - a^10 + 2*a^8*z^2 + 14*a^6*z^4 - 30*a^4*z^6 + a^2*z^8 - 21*a^6*z^2 + 50*a^4*z^4 - 7*a^2*z^6 + 11*a^6 - 45*a^4*z^2 + 17*a^2*z^4 + 17*a^4 - 17*a^2*z^2 + 6*a^2 15n122121,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 30*z^4 + 5*a^-2*z^6 - 5*a^2 + 19*z^2 - 10*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-2 15n122122,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 7*a^8*z^4 - 34*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 52*a^6*z^4 - 79*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 37*a^6*z^2 + 90*a^4*z^4 - 23*a^2*z^6 + 11*a^6 - 56*a^4*z^2 + 31*a^2*z^4 + 15*a^4 - 20*a^2*z^2 + 5*a^2 15n122123,a^4*z^6 - z^10 - 2*a^4*z^4 - 4*a^2*z^6 + 10*z^8 - a^4*z^2 + 18*a^2*z^4 - 36*z^6 + a^-2*z^8 + 2*a^4 - 27*a^2*z^2 + 63*z^4 - 8*a^-2*z^6 + 13*a^2 - 56*z^2 + 21*a^-2*z^4 + 21 - 23*a^-2*z^2 + 9*a^-2 15n122124,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 12*a^10*z^6 + 8*a^8*z^8 - 7*a^12*z^2 + 31*a^10*z^4 - 29*a^8*z^6 + a^6*z^8 + 5*a^12 - 39*a^10*z^2 + 55*a^8*z^4 - 5*a^6*z^6 + 18*a^10 - 51*a^8*z^2 + 10*a^6*z^4 + 18*a^8 - 10*a^6*z^2 + 4*a^6 15n122125,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 16*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 - a^10 + 13*a^8*z^2 - 16*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 - 5*a^8 + 12*a^6*z^2 + 17*a^4*z^4 - 6*a^2*z^6 - 5*a^6 - 8*a^4*z^2 + 10*a^2*z^4 - 5*a^2*z^2 15n122126,a^6*z^4 - a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 - 7*z^6 - 5*a^4 + 12*a^2*z^2 + 14*z^4 - a^-2*z^6 - 3*a^2 - 13*z^2 + 6*a^-2*z^4 + 6 - 9*a^-2*z^2 + 4*a^-2 15n122127,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 8*a^8*z^4 + 5*a^6*z^6 + 6*a^10 - 6*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 + a^8 + 15*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 4*a^4*z^2 - 2*a^4 15n122128,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 6*a^10*z^4 - 32*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 44*a^8*z^4 - 73*a^6*z^6 + 8*a^4*z^8 - 23*a^8*z^2 + 73*a^6*z^4 - 22*a^4*z^6 + a^8 - 33*a^6*z^2 + 28*a^4*z^4 + 4*a^6 - 17*a^4*z^2 + 4*a^4 15n122129,-a^6*z^4 + 2*a^4*z^6 - z^10 + a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 + 8*z^8 + a^6 - a^4*z^2 + 11*a^2*z^4 - 23*z^6 + a^-2*z^8 + 3*a^4 - 14*a^2*z^2 + 33*z^4 - 6*a^-2*z^6 + 6*a^2 - 25*z^2 + 12*a^-2*z^4 + 8 - 10*a^-2*z^2 + 3*a^-2 15n122130,-a^10*z^4 + 2*a^8*z^6 - a^4*z^10 + 2*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 8*a^4*z^8 - a^10 + 7*a^8*z^2 + 4*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 - 4*a^8 + 28*a^4*z^4 - 6*a^2*z^6 - 2*a^6 - 17*a^4*z^2 + 11*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + a^2 15n122131,-a^6*z^4 + 2*a^4*z^6 - z^10 + 2*a^6*z^2 - 7*a^4*z^4 + 7*z^8 - a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 17*z^6 + a^-2*z^8 - 6*a^4 + 11*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 - 8*a^2 - 6*z^2 + 8*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-2 15n122132,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 17*a^4*z^6 - a^8 - 2*a^6*z^2 + 15*a^4*z^4 + a^2*z^6 - 2*a^6 - a^4*z^2 - 5*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n122133,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 + a^12 - 2*a^10*z^2 - 9*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 2*a^10 + 9*a^8*z^2 - 31*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 25*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 2*a^4 15n122134,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + a^10*z^2 + 4*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + 10*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 3*a^6*z^2 + a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n122135,-a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 + 7*a^2*z^8 - a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 14*a^2*z^6 + z^8 - 4*a^6 + 14*a^4*z^2 + 7*a^2*z^4 - 5*z^6 - 8*a^4 + 8*a^2*z^2 + 6*z^4 - 8*a^2 - 2 15n122136,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 7*a^8*z^6 - 6*a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 4*a^10 + 12*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 4*a^4 15n122137,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 12*a^6*z^6 + 5*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 8*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n122138,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + a^10*z^6 - 7*a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 13*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n122139,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 3*a^2 + 4*z^2 - 5*a^-2*z^4 + 1 + a^-2*z^2 + a^-2 15n122140,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^8*z^2 - a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 7*a^6 + 16*a^4*z^2 - 9*a^4 + 7*a^2*z^2 - 5*a^2 15n122141,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 3*a^6 - 7*a^4*z^2 - 11*a^2*z^4 + 9*z^6 + 4*a^4 + 8*a^2*z^2 - 16*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n122142,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 6*a^12*z^4 - 31*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 41*a^10*z^4 - 68*a^8*z^6 + 8*a^6*z^8 + a^12 - 23*a^10*z^2 + 65*a^8*z^4 - 20*a^6*z^6 + 3*a^10 - 26*a^8*z^2 + 18*a^6*z^4 - 2*a^6*z^2 - 3*a^6 15n122143,-a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 + 8*a^2*z^8 + 3*a^6*z^2 + a^4*z^4 - 21*a^2*z^6 + z^8 + 2*a^6 - 7*a^4*z^2 + 26*a^2*z^4 - 6*z^6 + 5*a^4 - 16*a^2*z^2 + 11*z^4 + 4*a^2 - 8*z^2 + 2 15n122144,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 8*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 20*a^4*z^2 - 13*a^2*z^4 - 9*a^4 + 17*a^2*z^2 - 2*z^4 - 9*a^2 + 4*z^2 - 2 15n122145,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 - a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 12*a^2*z^4 + z^6 + 4*a^4 + 3*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 15n122146,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 + 6*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n122147,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - a^10 + 6*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 13*a^4*z^4 - 7*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 15n122148,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 8*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 20*a^4*z^2 - 13*a^2*z^4 - 9*a^4 + 17*a^2*z^2 - 2*z^4 - 9*a^2 + 4*z^2 - 2 15n122149,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 + 6*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n122150,-a^12*z^6 + a^8*z^10 + 4*a^12*z^4 + a^10*z^6 - 9*a^8*z^8 - 5*a^12*z^2 - 2*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 2*a^12 - a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 + 2*a^10 + 23*a^8*z^2 - 21*a^6*z^4 - 5*a^8 + 21*a^6*z^2 - 6*a^6 15n122151,-z^8 + a^-2*z^10 + 7*z^6 - 9*a^-2*z^8 - 16*z^4 + 29*a^-2*z^6 + 14*z^2 - 42*a^-2*z^4 + a^-4*z^6 - 3 + 27*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 15n122152,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 31*a^2*z^4 + 10*z^6 - 2*a^4 + 22*a^2*z^2 - 20*z^4 + a^-2*z^6 - 7*a^2 + 18*z^2 - 2*a^-2*z^4 - 5 + a^-2 - a^-4*z^2 + 2*a^-4 15n122153,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + z^6 + a^-2*z^8 + a^4 - 3*a^2*z^2 + z^4 - 6*a^-2*z^6 + 3*a^2 - 7*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 6 - 12*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n122154,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n122155,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 7*a^2*z^4 + a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 - 2 15n122156,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + a^10 - 6*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - a^6*z^2 - 12*a^4*z^4 + 3*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 4*a^2 15n122157,-a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 8*z^8 - 2*a^6 + 17*a^4*z^2 - 12*a^2*z^4 - 22*z^6 + a^-2*z^8 - 9*a^4 + 16*a^2*z^2 + 27*z^4 - 6*a^-2*z^6 - 9*a^2 - 14*z^2 + 12*a^-2*z^4 + 2 - 10*a^-2*z^2 + 3*a^-2 15n122158,a^12*z^8 - a^10*z^10 - 3*a^12*z^6 + 5*a^10*z^8 - a^16 + 5*a^14*z^2 - 5*a^12*z^4 - 6*a^10*z^6 + 2*a^8*z^8 - 6*a^14 + 17*a^12*z^2 - a^10*z^4 - 11*a^8*z^6 - 10*a^12 + 5*a^10*z^2 + 20*a^8*z^4 - 2*a^10 - 15*a^8*z^2 + 4*a^8 15n122159,z^6 - a^-4*z^10 - 5*z^4 + 2*a^-2*z^6 + 7*a^-4*z^8 + 8*z^2 - 9*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 4 + 15*a^-2*z^2 + 19*a^-4*z^4 - 5*a^-6*z^6 - 9*a^-2 - 5*a^-4*z^2 + 9*a^-6*z^4 - 3*a^-4 - 6*a^-6*z^2 + a^-6 15n122160,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 12*a^6*z^6 + a^4*z^8 - 2*a^10 + 6*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 7*a^8 + 7*a^6*z^2 + 5*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n122161,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 13*a^14*z^6 + 14*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 26*a^14*z^4 - 32*a^12*z^6 - 8*a^10*z^8 + a^16 - 16*a^14*z^2 + 24*a^12*z^4 + 25*a^10*z^6 + 4*a^12*z^2 - 38*a^10*z^4 - 8*a^12 + 28*a^10*z^2 - 8*a^10 15n122162,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 6*a^10*z^4 - 33*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 6*a^10*z^2 + 49*a^8*z^4 - 79*a^6*z^6 + 8*a^4*z^8 + a^10 - 31*a^8*z^2 + 86*a^6*z^4 - 23*a^4*z^6 + 5*a^8 - 46*a^6*z^2 + 32*a^4*z^4 + 9*a^6 - 22*a^4*z^2 + 6*a^4 15n122163,a^6*z^6 - a^2*z^10 - a^6*z^4 - 4*a^4*z^6 + 9*a^2*z^8 - 2*a^6*z^2 + 15*a^4*z^4 - 28*a^2*z^6 + z^8 + 3*a^6 - 20*a^4*z^2 + 42*a^2*z^4 - 7*z^6 + 9*a^4 - 31*a^2*z^2 + 15*z^4 + 9*a^2 - 13*z^2 + 4 15n122164,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 - 3*a^14*z^2 + 18*a^12*z^4 - 24*a^10*z^6 + 2*a^8*z^8 + a^14 - 17*a^12*z^2 + 40*a^10*z^4 - 14*a^8*z^6 + 7*a^12 - 38*a^10*z^2 + 32*a^8*z^4 + 15*a^10 - 30*a^8*z^2 + 10*a^8 15n122165,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 - 5*a^12*z^2 + 23*a^10*z^4 - 26*a^8*z^6 + a^6*z^8 + 4*a^12 - 30*a^10*z^2 + 45*a^8*z^4 - 5*a^6*z^6 + 14*a^10 - 39*a^8*z^2 + 8*a^6*z^4 + 13*a^8 - 6*a^6*z^2 + 2*a^6 15n122166,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - a^12*z^2 + 12*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 - 10*a^10*z^2 + 26*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 15*a^8*z^2 + 3*a^6*z^4 + a^8 + 2*a^6*z^2 - 2*a^6 15n122167,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - a^4 - 5*a^2*z^2 + 24*z^4 - 5*a^-2*z^6 - a^2 - 13*z^2 + 9*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-2 15n122168,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 - a^4*z^2 + 16*a^2*z^4 - 27*z^6 + a^-2*z^8 + a^4 - 20*a^2*z^2 + 47*z^4 - 6*a^-2*z^6 + 9*a^2 - 42*z^2 + 15*a^-2*z^4 + 16 - 17*a^-2*z^2 + 7*a^-2 15n122169,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 8*a^2*z^4 - 17*z^6 + 7*a^-2*z^8 - 12*a^2*z^2 + 38*z^4 - 22*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 38*z^2 + 36*a^-2*z^4 - 5*a^-4*z^6 + 15 - 30*a^-2*z^2 + 10*a^-4*z^4 + 10*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n122170,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 21*a^8*z^4 - 22*a^6*z^6 + a^4*z^8 + 2*a^10 - 20*a^8*z^2 + 35*a^6*z^4 - 5*a^4*z^6 + 7*a^8 - 28*a^6*z^2 + 12*a^4*z^4 + 10*a^6 - 14*a^4*z^2 + 6*a^4 15n122171,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + a^10 + a^8*z^2 - 18*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + a^8 + 14*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 22*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n122172,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 6*z^6 - 3*a^4 + 5*a^2*z^2 + 10*z^4 - a^-2*z^6 - 3*a^2 - 5*z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 15n122173,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 9*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 5 - 16*a^-2*z^2 + 8*a^-4*z^4 + 9*a^-2 - 16*a^-4*z^2 + a^-6*z^4 + 10*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n122174,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 7*a^6 - 12*a^4*z^2 + 9*a^4 - 5*a^2*z^2 + 5*a^2 - z^2 + 2 15n122175,-a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 + 9*z^8 - a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 28*z^6 + a^-2*z^8 - 4*a^4 + 3*a^2*z^2 + 39*z^4 - 7*a^-2*z^6 - a^2 - 26*z^2 + 16*a^-2*z^4 + 7 - 14*a^-2*z^2 + 4*a^-2 15n122176,2*a^14*z^8 - 2*a^12*z^10 + a^16*z^4 - 13*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 28*a^14*z^4 - 39*a^12*z^6 - 8*a^10*z^8 + 2*a^16 - 23*a^14*z^2 + 41*a^12*z^4 + 24*a^10*z^6 + 6*a^14 - 15*a^12*z^2 - 33*a^10*z^4 + a^12 + 20*a^10*z^2 - 4*a^10 15n122177,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 - 6*z^6 - 5*a^4 + 13*a^2*z^2 + 9*z^4 - a^-2*z^6 - 5*a^2 - 6*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-2 15n122178,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + a^16 - 10*a^14*z^2 + 10*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 2*a^14 + a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 20*a^10*z^2 + 8*a^8*z^4 - 6*a^10 - 4*a^8*z^2 15n122179,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 6*a^6*z^6 + 4*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 - 3*a^6 + 22*a^2*z^4 - z^6 + 2*a^4 - 24*a^2*z^2 + 6*z^4 + 9*a^2 - 11*z^2 + 6 15n122180,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 7*a^2*z^4 + z^6 + a^4 - 11*a^2*z^2 - 4*z^4 + 5*a^2 + 3*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 15n122181,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 6*z^6 + a^-2*z^8 - a^4 + 11*a^2*z^2 - 11*z^4 - 5*a^-2*z^6 - 3*a^2 + 7*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 8*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n122182,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - a^8 + 4*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 - 3*a^6 - 6*a^4*z^2 + 14*a^2*z^4 + 2*a^4 - 20*a^2*z^2 + 2*z^4 + 9*a^2 - 7*z^2 + 6 15n122183,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 7*a^-4*z^4 + 4*a^-6*z^6 + 7*a^-4*z^2 - 17*a^-6*z^4 - 4*a^-4 + 25*a^-6*z^2 - 3*a^-8*z^4 - 12*a^-6 + 9*a^-8*z^2 - 7*a^-8 15n122184,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 22*z^4 + 15*a^-2*z^6 + 14*z^2 - 28*a^-2*z^4 + 2*a^-4*z^6 - 2 + 22*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 3*a^-4 15n122185,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 + 11*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 15n122186,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + 4*a^10*z^2 - 17*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 20*a^8*z^2 - a^4*z^6 - 10*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 8*a^6 - 4*a^4*z^2 15n122187,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 6*a^2*z^2 + 13*z^4 + 2*a^-2*z^6 + 3*a^2 - 18*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 10 - 12*a^-2*z^2 - 6*a^-4*z^4 + 7*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n122188,-a^4*z^4 + 2*a^2*z^6 - a^-2*z^10 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 + 7*a^-2*z^8 - 2*a^4 + 8*a^2*z^2 + 2*z^4 - 16*a^-2*z^6 + a^-4*z^8 - 4*a^2 + 2*z^2 + 13*a^-2*z^4 - 5*a^-4*z^6 - 3 + 7*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 15n122189,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 - a^14 + 3*a^12*z^2 + 3*a^10*z^4 - 13*a^8*z^6 + a^6*z^8 - 3*a^12 + 2*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 - 3*a^10 - a^6*z^4 - 4*a^8 + 7*a^6*z^2 - 4*a^6 15n122190,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 6*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + 5*a^2*z^4 + z^6 - 6*a^2*z^2 - 5*z^4 + a^2 + 8*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 4*a^-2 15n122191,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 6*z^6 + a^-2*z^8 - a^4 + 11*a^2*z^2 - 11*z^4 - 5*a^-2*z^6 - 3*a^2 + 7*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 8*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n122192,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 22*z^4 + 15*a^-2*z^6 + 14*z^2 - 28*a^-2*z^4 + 2*a^-4*z^6 - 2 + 22*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 3*a^-4 15n122193,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 + 11*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 15n122194,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - a^4*z^4 - 8*a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 23*a^2*z^4 - z^6 + 6*a^4 - 29*a^2*z^2 + 6*z^4 + 14*a^2 - 12*z^2 + 8 15n122195,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - 3*a^6 + a^4*z^2 + a^2*z^4 - 4*a^2*z^2 - z^4 + 2*a^2 + 3*z^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n122196,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 + z^8 + 7*a^4*z^2 - 13*a^2*z^4 - 5*z^6 + 7*a^2*z^2 + 7*z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 15n122197,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 23*a^-2*z^4 + 15*a^-4*z^6 - 1 + 16*a^-2*z^2 - 26*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n122198,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 - 4*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n122199,-a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + 8*z^8 - a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 22*z^6 + a^-2*z^8 - 5*a^4 + 8*a^2*z^2 + 27*z^4 - 6*a^-2*z^6 - 5*a^2 - 14*z^2 + 12*a^-2*z^4 + 2 - 9*a^-2*z^2 + 2*a^-2 15n122200,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 - a^8*z^2 + 10*a^6*z^4 - 18*a^4*z^6 - 7*a^6*z^2 + 19*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 - 4*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n122201,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 + a^8*z^4 - 9*a^6*z^6 + 2*a^4*z^8 - a^10 + 4*a^8*z^2 + 6*a^6*z^4 - 8*a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 - 3*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n122202,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 14*a^2*z^4 + z^6 + a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 4*z^4 - 7*a^-2*z^6 - 6*a^2 + 5*z^2 + 17*a^-2*z^4 - a^-4*z^6 - 1 - 17*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n122203,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 20*a^-4*z^6 - 3*a^-6*z^8 + 4*a^-2*z^2 - 28*a^-4*z^4 + 18*a^-6*z^6 + 18*a^-4*z^2 - 40*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 38*a^-6*z^2 - 9*a^-8*z^4 - 12*a^-6 + 14*a^-8*z^2 - 7*a^-8 15n122204,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + a^10*z^4 + 11*a^8*z^6 + a^12 + 3*a^10*z^2 - 24*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 25*a^8*z^2 - 14*a^6*z^4 - 10*a^8 + 20*a^6*z^2 - 8*a^6 15n122205,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - z^4 - a^-2*z^6 - 6*a^2 + 3*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 2 - 7*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n122206,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - a^-4*z^2 - 12*a^-6*z^4 + 16*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 5*a^-8 15n122207,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 7*a^8*z^4 - a^6*z^6 - a^10 + 10*a^8*z^2 + a^6*z^4 - 6*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n122208,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 7*a^8*z^4 - 35*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 9*a^8*z^2 + 58*a^6*z^4 - 85*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 47*a^6*z^2 + 102*a^4*z^4 - 24*a^2*z^6 + 16*a^6 - 67*a^4*z^2 + 35*a^2*z^4 + 19*a^4 - 24*a^2*z^2 + 6*a^2 15n122209,a^4*z^6 - z^10 - 2*a^4*z^4 - 2*a^2*z^6 + 8*z^8 + 2*a^4*z^2 + 5*a^2*z^4 - 22*z^6 + a^-2*z^8 - 2*a^4 - 2*a^2*z^2 + 28*z^4 - 6*a^-2*z^6 - 2*a^2 - 16*z^2 + 11*a^-2*z^4 + 3 - 8*a^-2*z^2 + 2*a^-2 15n122210,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 - 4*a^12*z^2 + 20*a^10*z^4 - 24*a^8*z^6 + a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 35*a^8*z^4 - 5*a^6*z^6 + 6*a^10 - 22*a^8*z^2 + 6*a^6*z^4 + 3*a^8 - 2*a^6 15n122211,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 18*a^2*z^4 - 21*z^6 + a^-2*z^8 - a^4 - 12*a^2*z^2 + 32*z^4 - 5*a^-2*z^6 + a^2 - 23*z^2 + 10*a^-2*z^4 + 6 - 9*a^-2*z^2 + 3*a^-2 15n122212,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 3*a^12*z^2 + 16*a^10*z^4 - 16*a^8*z^6 + a^6*z^8 + a^12 - 13*a^10*z^2 + 22*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 12*a^8*z^2 + a^6*z^4 + 4*a^6*z^2 - 3*a^6 15n122213,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 - a^6 + 13*a^4*z^2 - 22*a^2*z^4 + z^6 - 7*a^4 + 24*a^2*z^2 - 6*z^4 - 11*a^2 + 9*z^2 - 4 15n122214,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 19*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 11*a^2*z^4 - 7*a^4 + 14*a^2*z^2 - z^4 - 7*a^2 + 3*z^2 - 2 15n122215,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 15*a^2*z^6 - z^8 + a^6 + 6*a^4*z^2 - 17*a^2*z^4 + 3*z^6 + 2*a^4 + 5*a^2*z^2 - z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n122216,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 9*a^8*z^6 - 6*a^6*z^8 + a^12 - a^10*z^2 - 11*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 4*a^10 + a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 + 4*a^8 + 6*a^6*z^2 - 4*a^4*z^4 + 2*a^6 - a^4*z^2 + 2*a^4 15n122217,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 7*a^2 + 18*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 6 + 11*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n122218,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 3*a^4 + 17*a^2*z^2 - 21*z^4 + a^-2*z^6 - 7*a^2 + 23*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - 4*a^-2 15n122219,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 32*a^2*z^4 + 11*z^6 - 2*a^4 + 24*a^2*z^2 - 24*z^4 + a^-2*z^6 - 7*a^2 + 23*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 3*a^-2 15n122220,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 7*a^4 + 16*a^2*z^2 - 9*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n122221,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 20*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 5*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 15n122222,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 10*a^-4*z^6 - 3 + 23*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - a^-6 15n122223,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + z^6 + a^-2*z^8 + a^4 - 3*a^2*z^2 + z^4 - 6*a^-2*z^6 + 3*a^2 - 7*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 6 - 12*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n122224,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n122225,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + a^10 - 6*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - a^6*z^2 - 12*a^4*z^4 + 3*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 4*a^2 15n122226,-a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 + 9*z^8 - a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 28*z^6 + a^-2*z^8 - 4*a^4 + 3*a^2*z^2 + 39*z^4 - 7*a^-2*z^6 - a^2 - 26*z^2 + 16*a^-2*z^4 + 7 - 14*a^-2*z^2 + 4*a^-2 15n122227,2*a^14*z^8 - 2*a^12*z^10 + a^16*z^4 - 13*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 28*a^14*z^4 - 39*a^12*z^6 - 8*a^10*z^8 + 2*a^16 - 23*a^14*z^2 + 41*a^12*z^4 + 24*a^10*z^6 + 6*a^14 - 15*a^12*z^2 - 33*a^10*z^4 + a^12 + 20*a^10*z^2 - 4*a^10 15n122228,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 - 6*z^6 - 5*a^4 + 13*a^2*z^2 + 9*z^4 - a^-2*z^6 - 5*a^2 - 6*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-2 15n122229,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + a^16 - 10*a^14*z^2 + 10*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 2*a^14 + a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 20*a^10*z^2 + 8*a^8*z^4 - 6*a^10 - 4*a^8*z^2 15n122230,-a^4*z^4 + 2*a^2*z^6 - a^-2*z^10 + 3*a^4*z^2 - 8*a^2*z^4 - z^6 + 8*a^-2*z^8 - a^4 + 7*a^2*z^2 + 5*z^4 - 23*a^-2*z^6 + a^-4*z^8 - a^2 - 6*z^2 + 29*a^-2*z^4 - 6*a^-4*z^6 + 3 - 17*a^-2*z^2 + 12*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-4 15n122231,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 - a^6*z^2 + 13*a^4*z^4 - 23*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 29*a^2*z^4 + 5*a^4 - 15*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n122232,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 3*a^10*z^4 - 13*a^8*z^6 + 2*a^6*z^8 - a^12 + 2*a^10*z^2 + 13*a^8*z^4 - 10*a^6*z^6 - 2*a^10 - 5*a^8*z^2 + 16*a^6*z^4 - a^4*z^6 - 11*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n122233,-a^6*z^2 + 2*a^4*z^4 - z^8 - 5*a^2*z^4 + 6*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 - 5*a^2 + 7*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 2 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n122234,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 5*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 10*a^2*z^4 - 6*a^2*z^2 - z^4 + 2*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n122235,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^12 + a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 - 2*a^10 - a^8*z^2 + 2*a^4*z^6 - a^8 - 5*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n122236,-a^4*z^4 + 2*a^2*z^6 - a^-2*z^10 + 3*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + 8*a^-2*z^8 - a^4 + 5*a^2*z^2 + 8*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 26*a^-2*z^4 - 6*a^-4*z^6 + 4 - 14*a^-2*z^2 + 11*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 15n122237,-a^6*z^2 + 2*a^4*z^4 - z^8 - 5*a^2*z^4 + 6*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 8*z^4 - 5*a^-2*z^6 - 4*a^2 + 5*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 1 - 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 15n122238,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 - z^4 - a^-2*z^6 - a^2 + z^2 + 6*a^-2*z^4 + 1 - 11*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 4*a^-4 15n122239,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 6*z^6 - 3*a^4 + 5*a^2*z^2 + 10*z^4 - a^-2*z^6 - 3*a^2 - 5*z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 15n122240,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + a^6 - 8*a^2*z^4 - a^4 + 9*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 15n122241,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 3*a^4 + 5*a^2*z^2 - 8*z^4 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n122242,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 18*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + 2*a^18 - 16*a^16*z^2 + 51*a^14*z^4 - 51*a^12*z^6 - 8*a^10*z^8 + 11*a^16 - 55*a^14*z^2 + 68*a^12*z^4 + 22*a^10*z^6 + 20*a^14 - 42*a^12*z^2 - 25*a^10*z^4 + 10*a^12 + 12*a^10*z^2 - 2*a^10 15n122243,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 5*a^16*z^2 + 14*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 19*a^14*z^2 + 13*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 7*a^14 - 2*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 23*a^10*z^2 + 6*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n122244,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 8*a^4 + 19*a^2*z^2 - 10*z^4 - 9*a^2 + 16*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n122245,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 4*a^4 + 13*a^2*z^2 - 10*z^4 - 4*a^2 + 15*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n122246,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 7*a^-4*z^6 - 3 + 11*a^-2*z^2 + 13*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-2 - 11*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-4 - 14*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n122247,-a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 + 8*a^2*z^8 - a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 21*a^2*z^6 + z^8 - 3*a^6 + 4*a^4*z^2 + 24*a^2*z^4 - 6*z^6 - 3*a^4 - 10*a^2*z^2 + 11*z^4 - a^2 - 7*z^2 + 1 15n122248,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 - a^10*z^2 + 11*a^8*z^4 - 19*a^6*z^6 + a^10 - 10*a^8*z^2 + 22*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n122249,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^8*z^2 - 8*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 9*a^2*z^6 - 5*a^6 + 3*a^4*z^2 + 14*a^2*z^4 - z^6 - 3*a^4 - 8*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 15n122250,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 + 9*a^2*z^4 - 8*z^6 - a^4 - 11*a^2*z^2 + 20*z^4 - a^-2*z^6 + 5*a^2 - 22*z^2 + 5*a^-2*z^4 + 10 - 8*a^-2*z^2 + 4*a^-2 15n122251,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - z^6 - 4*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n122252,-a^4*z^4 + a^2*z^6 + z^8 - a^-2*z^10 + 2*a^4*z^2 - 2*a^2*z^4 - 7*z^6 + 7*a^-2*z^8 - a^4 + 16*z^4 - 18*a^-2*z^6 + a^-4*z^8 + a^2 - 15*z^2 + 22*a^-2*z^4 - 5*a^-4*z^6 + 6 - 13*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 15n122253,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 3*a^-2*z^4 - 14*a^-4*z^6 - 2 + a^-2*z^2 + 30*a^-4*z^4 - 3*a^-6*z^6 - 29*a^-4*z^2 + 15*a^-6*z^4 + 11*a^-4 - 21*a^-6*z^2 + a^-8*z^4 + 10*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n122254,-3*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 9*a^12*z^2 - 21*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 5*a^12 + 21*a^10*z^2 - 17*a^8*z^4 - a^6*z^6 - 7*a^10 + 14*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n122255,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - z^6 - 3*a^4 - 2*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + 2*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n122256,-a^6*z^4 + 2*a^4*z^6 - z^10 + a^6*z^2 - 5*a^4*z^4 + 6*z^8 + 6*a^4*z^2 - 6*a^2*z^4 - 10*z^6 + a^-2*z^8 - 4*a^4 + 15*a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - 10*a^2 + 10*z^2 + 3*a^-2*z^4 - 7 + 2*a^-2*z^2 - 2*a^-2 15n122257,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 5*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n122258,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - 3*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - a^8 + 3*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 - a^6 + 5*a^4*z^2 - 11*a^2*z^4 + z^6 + 7*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n122259,-a^4*z^4 + 2*a^2*z^6 - a^-2*z^10 + 3*a^4*z^2 - 8*a^2*z^4 + 7*a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 3*z^4 - 16*a^-2*z^6 + a^-4*z^8 - 6*a^2 + 9*z^2 + 13*a^-2*z^4 - 5*a^-4*z^6 - 6 + 7*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-4 15n122260,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 17*a^6*z^6 - 3*a^8*z^2 + 14*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 6*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n122261,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 11*a^4*z^6 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - 6*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 7*a^4 + 4*a^2*z^2 - 4*a^2 15n122262,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 6*z^6 + a^-2*z^8 + 6*a^2*z^2 - 11*z^4 - 4*a^-2*z^6 - 2*a^2 + 9*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 3 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n122263,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 5*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n122264,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 10*a^-4*z^6 - 1 + 14*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n122265,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n122266,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 - 3*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + a^8 - 11*a^4*z^4 + 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n122267,-a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + 8*z^8 - a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 22*z^6 + a^-2*z^8 - 5*a^4 + 8*a^2*z^2 + 27*z^4 - 6*a^-2*z^6 - 5*a^2 - 14*z^2 + 12*a^-2*z^4 + 2 - 9*a^-2*z^2 + 2*a^-2 15n122268,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 - a^8*z^2 + 10*a^6*z^4 - 18*a^4*z^6 - 7*a^6*z^2 + 19*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 - 4*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n122269,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 + a^8*z^4 - 9*a^6*z^6 + 2*a^4*z^8 - a^10 + 4*a^8*z^2 + 6*a^6*z^4 - 8*a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 - 3*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n122270,-a^4*z^4 + 2*a^2*z^6 - a^-2*z^10 + 3*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + 8*a^-2*z^8 - a^4 + 5*a^2*z^2 + 8*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 26*a^-2*z^4 - 6*a^-4*z^6 + 4 - 14*a^-2*z^2 + 11*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 15n122271,-a^6*z^2 + 2*a^4*z^4 - z^8 - 5*a^2*z^4 + 6*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 8*z^4 - 5*a^-2*z^6 - 4*a^2 + 5*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 1 - 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 15n122272,-a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 + 8*a^2*z^8 - a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 21*a^2*z^6 + z^8 - 3*a^6 + 4*a^4*z^2 + 24*a^2*z^4 - 6*z^6 - 3*a^4 - 10*a^2*z^2 + 11*z^4 - a^2 - 7*z^2 + 1 15n122273,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 - a^10*z^2 + 11*a^8*z^4 - 19*a^6*z^6 + a^10 - 10*a^8*z^2 + 22*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n122274,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^8*z^2 - 8*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 9*a^2*z^6 - 5*a^6 + 3*a^4*z^2 + 14*a^2*z^4 - z^6 - 3*a^4 - 8*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 15n122275,-a^4*z^4 + 2*a^2*z^6 - a^-2*z^10 + 3*a^4*z^2 - 8*a^2*z^4 - z^6 + 8*a^-2*z^8 - 2*a^4 + 10*a^2*z^2 + 3*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 5*a^2 + 29*a^-2*z^4 - 6*a^-4*z^6 - 2 - 15*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-4 15n122276,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 - a^6*z^2 + 13*a^4*z^4 - 23*a^2*z^6 + a^6 - 10*a^4*z^2 + 27*a^2*z^4 + a^4 - 9*a^2*z^2 - z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n122277,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 4*a^10*z^4 - 14*a^8*z^6 + 2*a^6*z^8 - a^12 + a^10*z^2 + 15*a^8*z^4 - 9*a^6*z^6 - 3*a^10 - 3*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 - 4*a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n122278,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 6*z^6 + a^-2*z^8 + 2*a^4 + 3*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 + 5*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n122279,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 10*a^2*z^4 + 5*a^4 - 8*a^2*z^2 - z^4 + 2*a^2 + 2*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n122280,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^12 + a^10*z^2 + 2*a^8*z^4 + 3*a^6*z^6 - 2*a^10 - 2*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 4*a^6 - 4*a^4*z^2 + 4*a^4 15n122281,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 26*a^2*z^4 + 7*z^6 - 5*a^4 + 24*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 9*a^2 + 18*z^2 - 7*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n122282,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 9*a^6*z^2 - 25*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 25*a^4*z^2 - 23*a^2*z^4 + z^6 - 9*a^4 + 24*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 2 15n122283,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - a^2 + 18*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 5 + 23*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n122284,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 - z^6 + a^-2*z^8 + 3*a^4 - 6*a^2*z^2 + 7*z^4 - 6*a^-2*z^6 + 4*a^2 - 10*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 5 - 11*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n122285,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 + a^10 - 7*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 3*a^8 - 12*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n122286,a^8*z^6 - a^6*z^8 - a^8*z^4 + a^6*z^6 + 2*a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 8*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 12*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 10*a^2*z^4 + 4*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n122287,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 3*a^4 + 9*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 3*a^2 + 5*z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n122288,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - a^6 + 10*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n122289,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - a^2 + 13*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + a^-4 - a^-6*z^2 + 2*a^-6 15n122290,2*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 9*a^-4*z^6 + 4*a^-2*z^2 - 16*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 19*a^-6*z^4 - 5*a^-4 + 25*a^-6*z^2 - 3*a^-8*z^4 - 11*a^-6 + 8*a^-8*z^2 - 6*a^-8 15n122291,2*z^6 - 2*a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 + 4*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 - 2 + 17*a^-2*z^2 - 17*a^-4*z^4 - 7*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n122292,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 8*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 14*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 9*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 7*a^6 - 4*a^4*z^2 15n122293,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 5*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + a^8 + 2*a^6*z^2 - 21*a^4*z^4 + 10*a^2*z^6 + a^6 + 15*a^4*z^2 - 19*a^2*z^4 + z^6 - 4*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n122294,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 22*z^4 + 9*a^-2*z^6 - a^2 + 15*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 3 + 15*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n122295,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 7*a^2*z^8 + 2*a^6*z^2 + 3*a^4*z^4 - 15*a^2*z^6 + z^8 + a^4*z^2 + 11*a^2*z^4 - 5*z^6 - 3*a^4 + 3*a^2*z^2 + 6*z^4 - 6*a^2 - 2 15n122296,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 7*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + a^4*z^2 15n122297,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 11*a^2*z^4 - 3*a^4 + 16*a^2*z^2 - 3*z^4 - 9*a^2 + 7*z^2 - 4 15n122298,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 8*a^14*z^4 - 40*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 9*a^14*z^2 + 64*a^12*z^4 - 98*a^10*z^6 + 10*a^8*z^8 + 3*a^14 - 48*a^12*z^2 + 119*a^10*z^4 - 36*a^8*z^6 + 15*a^12 - 82*a^10*z^2 + 60*a^8*z^4 + 25*a^10 - 47*a^8*z^2 + 14*a^8 15n122299,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 - 6*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 15n122300,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 7*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + a^2*z^4 + 4*a^4 - a^2*z^2 15n122301,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 21*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 28*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 8*a^12 - 23*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 + 9*a^10 + 5*a^8*z^2 - 16*a^6*z^4 - a^8 + 15*a^6*z^2 - 5*a^6 15n122302,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 17*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 37*a^4*z^4 + 22*a^2*z^6 - z^8 - 8*a^6 + 35*a^4*z^2 - 36*a^2*z^4 + 5*z^6 - 13*a^4 + 30*a^2*z^2 - 10*z^4 - 10*a^2 + 8*z^2 - 2 15n122303,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 6*a^10*z^4 - 32*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 44*a^8*z^4 - 73*a^6*z^6 + 8*a^4*z^8 - 23*a^8*z^2 + 73*a^6*z^4 - 22*a^4*z^6 + a^8 - 33*a^6*z^2 + 28*a^4*z^4 + 4*a^6 - 17*a^4*z^2 + 4*a^4 15n122304,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 9*a^10*z^8 - 4*a^14*z^2 + 23*a^12*z^4 - 30*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 25*a^12*z^2 + 53*a^10*z^4 - 15*a^8*z^6 + 11*a^12 - 51*a^10*z^2 + 36*a^8*z^4 + 20*a^10 - 35*a^8*z^2 + 12*a^8 15n122305,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 8*a^2*z^4 - 18*z^6 + 8*a^-2*z^8 - 13*a^2*z^2 + 43*z^4 - 28*a^-2*z^6 + a^-4*z^8 + 7*a^2 - 46*z^2 + 49*a^-2*z^4 - 6*a^-4*z^6 + 19 - 43*a^-2*z^2 + 14*a^-4*z^4 + 15*a^-2 - 13*a^-4*z^2 + 4*a^-4 15n122306,-a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 + 9*a^4*z^8 - a^10 + 8*a^8*z^2 + 2*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 - 2*a^8 - 8*a^6*z^2 + 43*a^4*z^4 - 7*a^2*z^6 + 6*a^6 - 36*a^4*z^2 + 16*a^2*z^4 + 13*a^4 - 15*a^2*z^2 + 5*a^2 15n122307,a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 2*z^4 - 5*a^-2*z^6 - 2*a^2 - 5*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 5 - 12*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n122308,-a^6*z^4 + 2*a^4*z^6 - z^10 + a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 + 8*z^8 + a^6 - a^4*z^2 + 11*a^2*z^4 - 23*z^6 + a^-2*z^8 + 3*a^4 - 14*a^2*z^2 + 33*z^4 - 6*a^-2*z^6 + 6*a^2 - 25*z^2 + 12*a^-2*z^4 + 8 - 10*a^-2*z^2 + 3*a^-2 15n122309,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 6*a^10*z^4 - 32*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 6*a^10*z^2 + 46*a^8*z^4 - 74*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 30*a^8*z^2 + 78*a^6*z^4 - 22*a^4*z^6 + 7*a^8 - 42*a^6*z^2 + 29*a^4*z^4 + 10*a^6 - 20*a^4*z^2 + 6*a^4 15n122310,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 35*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 7*a^10*z^2 + 54*a^8*z^4 - 83*a^6*z^6 + 8*a^4*z^8 + a^10 - 34*a^8*z^2 + 92*a^6*z^4 - 24*a^4*z^6 + 5*a^8 - 49*a^6*z^2 + 34*a^4*z^4 + 9*a^6 - 23*a^4*z^2 + 6*a^4 15n122311,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 25*a^2*z^6 + 9*z^8 - 5*a^4*z^2 + 35*a^2*z^4 - 29*z^6 + a^-2*z^8 - a^4 - 19*a^2*z^2 + 43*z^4 - 6*a^-2*z^6 + a^2 - 28*z^2 + 12*a^-2*z^4 + 6 - 10*a^-2*z^2 + 3*a^-2 15n122312,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 5*a^12*z^2 + 31*a^10*z^4 - 39*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 25*a^10*z^2 + 52*a^8*z^4 - 9*a^6*z^6 + 6*a^10 - 29*a^8*z^2 + 12*a^6*z^4 + 3*a^8 - 3*a^6*z^2 - 2*a^6 15n122313,-a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 + 9*z^8 - a^6 + 10*a^4*z^2 - a^2*z^4 - 29*z^6 + a^-2*z^8 - 3*a^4 - 5*a^2*z^2 + 46*z^4 - 7*a^-2*z^6 + 4*a^2 - 38*z^2 + 17*a^-2*z^4 + 14 - 18*a^-2*z^2 + 7*a^-2 15n122314,-a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + 8*a^4*z^8 - a^10 + 9*a^8*z^2 - 5*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 - 4*a^8 + 7*a^6*z^2 + 20*a^4*z^4 - 6*a^2*z^6 - 4*a^6 - 7*a^4*z^2 + 10*a^2*z^4 - a^4 - 4*a^2*z^2 - a^2 15n122315,-a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 + 8*a^2*z^8 + 3*a^6*z^2 + a^4*z^4 - 21*a^2*z^6 + z^8 + 2*a^6 - 7*a^4*z^2 + 26*a^2*z^4 - 6*z^6 + 5*a^4 - 16*a^2*z^2 + 11*z^4 + 4*a^2 - 8*z^2 + 2 15n122316,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 7*a^16*z^4 - 21*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 + 2*a^18 - 19*a^16*z^2 + 59*a^14*z^4 - 54*a^12*z^6 - 8*a^10*z^8 + 12*a^16 - 62*a^14*z^2 + 72*a^12*z^4 + 21*a^10*z^6 + 22*a^14 - 45*a^12*z^2 - 24*a^10*z^4 + 11*a^12 + 12*a^10*z^2 - 2*a^10 15n122317,-a^6*z^4 + 2*a^4*z^6 - z^10 + 2*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 8*z^8 - a^6 + 9*a^4*z^2 + a^2*z^4 - 23*z^6 + a^-2*z^8 - 5*a^4 + 3*a^2*z^2 + 31*z^4 - 6*a^-2*z^6 - 4*a^2 - 19*z^2 + 12*a^-2*z^4 + 4 - 10*a^-2*z^2 + 3*a^-2 15n122318,-a^10*z^4 + 2*a^8*z^6 - a^4*z^10 + 2*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 8*a^4*z^8 - a^10 + 7*a^8*z^2 + 4*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 - 4*a^8 + 28*a^4*z^4 - 6*a^2*z^6 - 2*a^6 - 17*a^4*z^2 + 11*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + a^2 15n122319,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 6*a^12*z^4 - 31*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 41*a^10*z^4 - 68*a^8*z^6 + 8*a^6*z^8 + a^12 - 23*a^10*z^2 + 65*a^8*z^4 - 20*a^6*z^6 + 3*a^10 - 26*a^8*z^2 + 18*a^6*z^4 - 2*a^6*z^2 - 3*a^6 15n122320,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 18*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + 2*a^18 - 17*a^16*z^2 + 49*a^14*z^4 - 44*a^12*z^6 - 8*a^10*z^8 + 11*a^16 - 51*a^14*z^2 + 53*a^12*z^4 + 23*a^10*z^6 + 18*a^14 - 29*a^12*z^2 - 30*a^10*z^4 + 6*a^12 + 18*a^10*z^2 - 4*a^10 15n122321,-a^10*z^4 + 2*a^8*z^6 - a^4*z^10 + 2*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 + 9*a^4*z^8 - a^10 + 3*a^8*z^2 + 16*a^6*z^4 - 30*a^4*z^6 + a^2*z^8 - 22*a^6*z^2 + 51*a^4*z^4 - 7*a^2*z^6 + 11*a^6 - 46*a^4*z^2 + 17*a^2*z^4 + 17*a^4 - 17*a^2*z^2 + 6*a^2 15n122322,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 4*a^8*z^2 + 25*a^6*z^4 - 32*a^4*z^6 + 3*a^8 - 31*a^6*z^2 + 54*a^4*z^4 + 14*a^6 - 46*a^4*z^2 + 3*a^2*z^4 + z^6 + 16*a^4 - 5*a^2*z^2 - 5*z^4 + 2*a^2 + 6*z^2 - 2 15n122323,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 7*a^8*z^4 - 34*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 52*a^6*z^4 - 79*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 37*a^6*z^2 + 90*a^4*z^4 - 23*a^2*z^6 + 11*a^6 - 56*a^4*z^2 + 31*a^2*z^4 + 15*a^4 - 20*a^2*z^2 + 5*a^2 15n122324,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 16*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 - a^10 + 13*a^8*z^2 - 16*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 - 5*a^8 + 12*a^6*z^2 + 17*a^4*z^4 - 6*a^2*z^6 - 5*a^6 - 8*a^4*z^2 + 10*a^2*z^4 - 5*a^2*z^2 15n122325,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 9*a^8*z^8 - 9*a^6*z^10 + 5*a^10*z^4 - 24*a^8*z^6 + 29*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 25*a^8*z^4 - 44*a^6*z^6 + 7*a^4*z^8 - 8*a^8*z^2 + 31*a^6*z^4 - 15*a^4*z^6 - a^8 - 7*a^6*z^2 + 13*a^4*z^4 - 6*a^4*z^2 + 2*a^4 15n122326,a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 10*a^6*z^6 + 10*a^4*z^8 - 6*a^8*z^2 + 30*a^6*z^4 - 36*a^4*z^6 + a^2*z^8 + 4*a^8 - 36*a^6*z^2 + 62*a^4*z^4 - 8*a^2*z^6 + 16*a^6 - 54*a^4*z^2 + 20*a^2*z^4 + 19*a^4 - 19*a^2*z^2 + 6*a^2 15n122327,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 13*a^6*z^6 + 9*a^4*z^8 - 6*a^8*z^2 + 32*a^6*z^4 - 33*a^4*z^6 + a^2*z^8 + 3*a^8 - 35*a^6*z^2 + 60*a^4*z^4 - 7*a^2*z^6 + 15*a^6 - 55*a^4*z^2 + 18*a^2*z^4 + 20*a^4 - 19*a^2*z^2 + 7*a^2 15n122328,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 8*a^12*z^4 - 5*a^10*z^6 + 2*a^14 - 11*a^12*z^2 + 12*a^10*z^4 - 3*a^8*z^6 + 6*a^12 - 16*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 8*a^10 - 11*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - 2*a^6 15n122329,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 + z^8 + 7*a^4*z^2 - 13*a^2*z^4 - 5*z^6 + 7*a^2*z^2 + 7*z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 15n122330,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 - 4*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n122331,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - a^8 + 4*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 - 3*a^6 - 6*a^4*z^2 + 14*a^2*z^4 + 2*a^4 - 20*a^2*z^2 + 2*z^4 + 9*a^2 - 7*z^2 + 6 15n122332,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + 4*a^10*z^2 - 17*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 20*a^8*z^2 - a^4*z^6 - 10*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 8*a^6 - 4*a^4*z^2 15n122333,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 7*a^-4*z^4 + 4*a^-6*z^6 + 7*a^-4*z^2 - 17*a^-6*z^4 - 4*a^-4 + 25*a^-6*z^2 - 3*a^-8*z^4 - 12*a^-6 + 9*a^-8*z^2 - 7*a^-8 15n122334,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 6*a^2*z^2 + 13*z^4 + 2*a^-2*z^6 + 3*a^2 - 18*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 10 - 12*a^-2*z^2 - 6*a^-4*z^4 + 7*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n122335,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 23*a^-2*z^4 + 15*a^-4*z^6 - 1 + 16*a^-2*z^2 - 26*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n122336,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 4*a^14*z^4 - 10*a^12*z^6 + 6*a^10*z^8 - 5*a^14*z^2 + 18*a^12*z^4 - 15*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 24*a^10*z^4 - 12*a^8*z^6 + 7*a^12 - 26*a^10*z^2 + 26*a^8*z^4 + 12*a^10 - 24*a^8*z^2 + 8*a^8 15n122337,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 9*a^6*z^8 - a^4*z^10 + 13*a^8*z^4 - 32*a^6*z^6 + 10*a^4*z^8 - 12*a^8*z^2 + 55*a^6*z^4 - 37*a^4*z^6 + a^2*z^8 + 4*a^8 - 45*a^6*z^2 + 64*a^4*z^4 - 7*a^2*z^6 + 14*a^6 - 52*a^4*z^2 + 17*a^2*z^4 + 15*a^4 - 16*a^2*z^2 + 4*a^2 15n122338,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 16*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 3*a^8 - 20*a^6*z^2 + 9*a^4*z^4 + 6*a^2*z^6 + 10*a^6 - 16*a^4*z^2 - 10*a^2*z^4 + z^6 + 10*a^4 + 4*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 15n122339,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 6*z^6 + a^-2*z^8 - a^4 + 11*a^2*z^2 - 11*z^4 - 5*a^-2*z^6 - 3*a^2 + 7*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 8*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n122340,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 + 11*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 15n122341,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 22*z^4 + 15*a^-2*z^6 + 14*z^2 - 28*a^-2*z^4 + 2*a^-4*z^6 - 2 + 22*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 3*a^-4 15n122342,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 7*a^8*z^4 - 34*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 9*a^8*z^2 + 56*a^6*z^4 - 81*a^4*z^6 + 8*a^2*z^8 + 5*a^8 - 49*a^6*z^2 + 99*a^4*z^4 - 23*a^2*z^6 + 20*a^6 - 71*a^4*z^2 + 33*a^2*z^4 + 24*a^4 - 25*a^2*z^2 + 8*a^2 15n122343,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 - 2*a^14*z^2 + 11*a^12*z^4 - 16*a^10*z^6 + 2*a^8*z^8 - a^14 - 2*a^12*z^2 + 17*a^10*z^4 - 13*a^8*z^6 - 3*a^12 - 9*a^10*z^2 + 26*a^8*z^4 + a^10 - 19*a^8*z^2 + 4*a^8 15n122344,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 7*a^2*z^4 - 15*z^6 + 6*a^-2*z^8 - 8*a^2*z^2 + 27*z^4 - 15*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 18*z^2 + 17*a^-2*z^4 - 4*a^-4*z^6 + 3 - 6*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 2*a^-4 15n122345,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 7*a^12*z^4 - 33*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 8*a^12*z^2 + 51*a^10*z^4 - 75*a^8*z^6 + 8*a^6*z^8 + 4*a^12 - 41*a^10*z^2 + 85*a^8*z^4 - 21*a^6*z^6 + 14*a^10 - 52*a^8*z^2 + 23*a^6*z^4 + 13*a^8 - 11*a^6*z^2 + 2*a^6 15n122346,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 7*z^4 - 6*a^-2*z^6 - 7*a^2 + 10*z^2 + 11*a^-2*z^4 - a^-4*z^6 - 5 - 8*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 15n122347,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 18*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 24*a^-4*z^4 + 15*a^-6*z^6 + 17*a^-4*z^2 - 38*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 41*a^-6*z^2 - 9*a^-8*z^4 - 16*a^-6 + 19*a^-8*z^2 - 12*a^-8 + a^-10*z^2 - 2*a^-10 15n122348,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 6*a^10*z^4 + 13*a^8*z^6 + 10*a^10*z^2 - 30*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 33*a^8*z^2 - 15*a^6*z^4 - 15*a^8 + 22*a^6*z^2 - 10*a^6 15n122349,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 9*a^6*z^8 - 9*a^4*z^10 + 5*a^8*z^4 - 25*a^6*z^6 + 30*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 27*a^6*z^4 - 49*a^4*z^6 + 7*a^2*z^8 - a^8 - 9*a^6*z^2 + 41*a^4*z^4 - 16*a^2*z^6 - 16*a^4*z^2 + 15*a^2*z^4 + 2*a^4 - 5*a^2*z^2 15n122350,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 8*z^4 + a^2 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n122351,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 12*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 3*a^-2*z^4 - 4 + a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n122352,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 12*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - 3*z^4 - 5*a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n122353,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 - 22*a^2*z^4 + 10*z^6 + 2*a^4 + 14*a^2*z^2 - 21*z^4 + a^-2*z^6 - 3*a^2 + 21*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 15n122354,-a^6*z^4 + a^4*z^6 + a^2*z^8 - z^10 - 7*a^2*z^6 + 7*z^8 + a^6 - 3*a^4*z^2 + 13*a^2*z^4 - 18*z^6 + a^-2*z^8 + 2*a^4 - 10*a^2*z^2 + 24*z^4 - 5*a^-2*z^6 + 3*a^2 - 16*z^2 + 8*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-2 15n122355,2*a^4*z^2 - 2*a^2*z^4 - z^6 + a^-2*z^8 - a^4 + a^2*z^2 + 8*z^4 - 6*a^-2*z^6 + a^2 - 12*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 6 - 10*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 15n122356,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 - 7*a^12*z^2 + 13*a^10*z^4 + a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 7*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - 2*a^6 15n122357,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 + 2*z^2 + a^-2*z^4 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - 2*a^-6 15n122358,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 4*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 6*a^-6*z^2 - 2*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n122359,-a^12*z^2 + a^10*z^4 + a^12 - a^10*z^2 - 2*a^8*z^4 + 3*a^8*z^2 + 2*a^6*z^4 - 2*a^8 - 3*a^6*z^2 + 2*a^6 - 4*a^4*z^2 + 4*a^4 + a^2*z^2 15n122360,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 7*a^2*z^8 - a^8 + 6*a^6*z^2 - a^4*z^4 - 16*a^2*z^6 + z^8 - 3*a^6 + 5*a^4*z^2 + 15*a^2*z^4 - 5*z^6 - 4*a^4 - 2*a^2*z^2 + 7*z^4 - 3*a^2 - 3*z^2 15n122361,-a^4*z^4 + a^2*z^6 + z^8 - a^-2*z^10 + 2*a^4*z^2 - 2*a^2*z^4 - 8*z^6 + 8*a^-2*z^8 - a^4 - a^2*z^2 + 21*z^4 - 24*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 23*z^2 + 35*a^-2*z^4 - 6*a^-4*z^6 + 10 - 26*a^-2*z^2 + 12*a^-4*z^4 + 8*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n122362,-a^8*z^4 + a^6*z^6 + a^4*z^8 - a^2*z^10 + a^8*z^2 - a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 - a^8 + a^6*z^2 + 12*a^4*z^4 - 17*a^2*z^6 + z^8 - a^6 - 7*a^4*z^2 + 19*a^2*z^4 - 5*z^6 - 7*a^2*z^2 + 7*z^4 - a^2 - 3*z^2 15n122363,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 3*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 5*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n122364,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 - 8*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 16*a^-4*z^2 + 8*a^-4 - 2*a^-6*z^2 + 3*a^-6 + a^-8*z^2 - a^-8 15n122365,-a^12*z^2 + a^10*z^4 + a^12 - 2*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + a^10 - 3*a^8*z^2 + 9*a^6*z^4 + 2*a^8 - 13*a^6*z^2 + 3*a^4*z^4 + 7*a^6 - 9*a^4*z^2 + 6*a^4 15n122366,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 7*a^12*z^4 - 33*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 7*a^12*z^2 + 48*a^10*z^4 - 73*a^8*z^6 + 8*a^6*z^8 + 2*a^12 - 31*a^10*z^2 + 75*a^8*z^4 - 21*a^6*z^6 + 6*a^10 - 35*a^8*z^2 + 21*a^6*z^4 + 3*a^8 - 5*a^6*z^2 - 2*a^6 15n122367,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 16*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 + a^12 - 13*a^10*z^2 + 19*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 4*a^10 - 13*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 2*a^4 15n122368,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 7*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 13*a^2*z^4 + z^6 + 2*a^4 + 11*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 2 15n122369,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 3*a^4 + 14*a^2*z^2 - 7*z^4 + a^-2*z^6 - 7*a^2 + 11*z^2 - 6*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n122370,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + 2*a^2 15n122371,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 27*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n122372,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 7*a^12*z^4 - 33*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 7*a^12*z^2 + 48*a^10*z^4 - 73*a^8*z^6 + 8*a^6*z^8 + 2*a^12 - 31*a^10*z^2 + 75*a^8*z^4 - 21*a^6*z^6 + 6*a^10 - 35*a^8*z^2 + 21*a^6*z^4 + 3*a^8 - 5*a^6*z^2 - 2*a^6 15n122373,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 16*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 + a^12 - 13*a^10*z^2 + 19*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 4*a^10 - 13*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 2*a^4 15n122374,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 27*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n122375,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 7*a^8*z^4 - 34*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 8*a^8*z^2 + 53*a^6*z^4 - 79*a^4*z^6 + 8*a^2*z^8 + 3*a^8 - 39*a^6*z^2 + 89*a^4*z^4 - 23*a^2*z^6 + 12*a^6 - 54*a^4*z^2 + 31*a^2*z^4 + 14*a^4 - 19*a^2*z^2 + 4*a^2 15n122376,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 5*a^14*z^4 - 12*a^12*z^6 + 7*a^10*z^8 - 7*a^14*z^2 + 26*a^12*z^4 - 21*a^10*z^6 + 2*a^8*z^8 + 3*a^14 - 26*a^12*z^2 + 38*a^10*z^4 - 13*a^8*z^6 + 11*a^12 - 40*a^10*z^2 + 30*a^8*z^4 + 17*a^10 - 29*a^8*z^2 + 10*a^8 15n122377,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 7*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + 2*a^14 - 9*a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 + 5*a^12 - 6*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^10 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 4*a^6 15n122378,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 9*a^6*z^8 - a^4*z^10 + 14*a^8*z^4 - 33*a^6*z^6 + 10*a^4*z^8 - 14*a^8*z^2 + 59*a^6*z^4 - 37*a^4*z^6 + a^2*z^8 + 5*a^8 - 51*a^6*z^2 + 66*a^4*z^4 - 7*a^2*z^6 + 18*a^6 - 58*a^4*z^2 + 17*a^2*z^4 + 20*a^4 - 17*a^2*z^2 + 6*a^2 15n122379,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 - a^2*z^8 + 3*a^8 - 18*a^6*z^2 + 5*a^4*z^4 + 6*a^2*z^6 + 9*a^6 - 10*a^4*z^2 - 12*a^2*z^4 + z^6 + 6*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n122380,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 9*a^6*z^8 - 9*a^4*z^10 + 5*a^8*z^4 - 25*a^6*z^6 + 30*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 27*a^6*z^4 - 49*a^4*z^6 + 7*a^2*z^8 - a^8 - 9*a^6*z^2 + 41*a^4*z^4 - 16*a^2*z^6 - 16*a^4*z^2 + 15*a^2*z^4 + 2*a^4 - 5*a^2*z^2 15n122381,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 8*a^8*z^4 - 36*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 9*a^8*z^2 + 57*a^6*z^4 - 82*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 38*a^6*z^2 + 90*a^4*z^4 - 24*a^2*z^6 + 8*a^6 - 49*a^4*z^2 + 32*a^2*z^4 + 9*a^4 - 17*a^2*z^2 + 2*a^2 15n122382,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 14*a^2*z^4 - 31*z^6 + 8*a^-2*z^8 - 14*a^2*z^2 + 49*z^4 - 23*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 33*z^2 + 29*a^-2*z^4 - 5*a^-4*z^6 + 7 - 14*a^-2*z^2 + 7*a^-4*z^4 - a^-4*z^2 - 2*a^-4 15n122383,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 15*a^12*z^6 + 13*a^10*z^8 - 3*a^14*z^2 + 23*a^12*z^4 - 32*a^10*z^6 + 3*a^8*z^8 - a^14 - 10*a^12*z^2 + 39*a^10*z^4 - 17*a^8*z^6 - a^12 - 24*a^10*z^2 + 33*a^8*z^4 + 5*a^10 - 25*a^8*z^2 + 6*a^8 15n122384,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 6*z^6 + a^-2*z^8 - a^4 + 11*a^2*z^2 - 11*z^4 - 5*a^-2*z^6 - 3*a^2 + 7*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 8*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n122385,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 + 11*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 15n122386,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 22*z^4 + 15*a^-2*z^6 + 14*z^2 - 28*a^-2*z^4 + 2*a^-4*z^6 - 2 + 22*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 3*a^-4 15n122387,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 9*a^8*z^8 - 9*a^6*z^10 + 5*a^10*z^4 - 24*a^8*z^6 + 29*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 22*a^8*z^4 - 42*a^6*z^6 + 7*a^4*z^8 - 2*a^10 + 2*a^8*z^2 + 21*a^6*z^4 - 15*a^4*z^6 - 9*a^8 + 10*a^6*z^2 + 11*a^4*z^4 - 10*a^6 - 2*a^4 15n122388,-a^4*z^10 + a^2*z^12 - 2*a^6*z^6 + 9*a^4*z^8 - 9*a^2*z^10 + 7*a^6*z^4 - 27*a^4*z^6 + 30*a^2*z^8 - z^10 - 6*a^6*z^2 + 32*a^4*z^4 - 46*a^2*z^6 + 7*z^8 + a^6 - 11*a^4*z^2 + 29*a^2*z^4 - 16*z^6 - 3*a^4 + 3*a^2*z^2 + 12*z^4 - 9*a^2 + 2*z^2 - 4 15n122389,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 3*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 + 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 11*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 - 2*a^4 + 3*a^2*z^2 + 6*z^4 - 5*a^2 - 2 15n122390,z^6 - a^-4*z^10 - 4*z^4 - a^-2*z^6 + 9*a^-4*z^8 + 4*z^2 + 6*a^-2*z^4 - 32*a^-4*z^6 + 2*a^-6*z^8 - 1 - 9*a^-2*z^2 + 56*a^-4*z^4 - 14*a^-6*z^6 + 4*a^-2 - 50*a^-4*z^2 + 36*a^-6*z^4 - a^-8*z^6 + 18*a^-4 - 39*a^-6*z^2 + 5*a^-8*z^4 + 16*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n122391,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 15*a^-2*z^4 - 5*a^-4*z^6 - 3 + 14*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-2 - 8*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 13*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n122392,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 4*a^4 + 13*a^2*z^2 - 10*z^4 - 4*a^2 + 15*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n122393,a^2*z^4 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 2*a^-4*z^8 + 8*z^2 - 12*a^-2*z^4 - 12*a^-4*z^6 - 3 + 10*a^-2*z^2 + 22*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 - 19*a^-4*z^2 + 14*a^-6*z^4 + 6*a^-4 - 18*a^-6*z^2 + a^-8*z^4 + 8*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n122394,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 19*z^4 + 7*a^-2*z^6 - 8*a^2 + 23*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 10 + 18*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n122395,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^8 - 11*a^6*z^2 + 2*a^4*z^4 + 6*a^2*z^6 + 5*a^6 - 2*a^4*z^2 - 12*a^2*z^4 + z^6 + a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n122396,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 7*a^12*z^4 - 33*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 8*a^12*z^2 + 51*a^10*z^4 - 75*a^8*z^6 + 8*a^6*z^8 + 4*a^12 - 41*a^10*z^2 + 85*a^8*z^4 - 21*a^6*z^6 + 14*a^10 - 52*a^8*z^2 + 23*a^6*z^4 + 13*a^8 - 11*a^6*z^2 + 2*a^6 15n122397,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 7*a^8*z^4 - 34*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 8*a^8*z^2 + 53*a^6*z^4 - 79*a^4*z^6 + 8*a^2*z^8 + 3*a^8 - 39*a^6*z^2 + 89*a^4*z^4 - 23*a^2*z^6 + 12*a^6 - 54*a^4*z^2 + 31*a^2*z^4 + 14*a^4 - 19*a^2*z^2 + 4*a^2 15n122398,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n122399,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 7*z^4 - 6*a^-2*z^6 - 7*a^2 + 10*z^2 + 11*a^-2*z^4 - a^-4*z^6 - 5 - 8*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 15n122400,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 9*a^8*z^8 - 9*a^6*z^10 + 5*a^10*z^4 - 24*a^8*z^6 + 29*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 22*a^8*z^4 - 42*a^6*z^6 + 7*a^4*z^8 - 2*a^10 + 2*a^8*z^2 + 21*a^6*z^4 - 15*a^4*z^6 - 9*a^8 + 10*a^6*z^2 + 11*a^4*z^4 - 10*a^6 - 2*a^4 15n122401,z^6 - a^-4*z^10 - 4*z^4 + 8*a^-4*z^8 + 5*z^2 - 25*a^-4*z^6 + 2*a^-6*z^8 - 2 + 40*a^-4*z^4 - 13*a^-6*z^6 - 35*a^-4*z^2 + 31*a^-6*z^4 - a^-8*z^6 + 13*a^-4 - 33*a^-6*z^2 + 5*a^-8*z^4 + 14*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n122402,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 19*z^4 + 7*a^-2*z^6 - 8*a^2 + 23*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 10 + 18*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n122403,-a^6*z^4 + 2*a^4*z^6 - z^10 + 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 7*z^8 - a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 17*z^6 + a^-2*z^8 - 6*a^4 + 14*a^2*z^2 + 16*z^4 - 5*a^-2*z^6 - 9*a^2 - 2*z^2 + 8*a^-2*z^4 - 3 - 4*a^-2*z^2 15n122404,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 6*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n122405,-a^12*z^6 + a^10*z^8 + a^12*z^4 - a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 8*a^8*z^6 - 4*a^12 + 10*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 11*a^8*z^2 - 11*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 4*a^6 15n122406,-a^4*z^4 + a^2*z^6 + z^8 - a^-2*z^10 + 2*a^4*z^2 - 3*a^2*z^4 - 6*z^6 + 7*a^-2*z^8 - a^4 + 3*a^2*z^2 + 11*z^4 - 18*a^-2*z^6 + a^-4*z^8 - a^2 - 8*z^2 + 22*a^-2*z^4 - 5*a^-4*z^6 + 3 - 13*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-4 15n122407,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 17*a^6*z^6 - 3*a^8*z^2 + 14*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 6*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n122408,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 11*a^4*z^6 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - 6*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 7*a^4 + 4*a^2*z^2 - 4*a^2 15n122409,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 2*a^8*z^2 - 7*a^6*z^4 + 7*a^2*z^8 - a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 16*a^2*z^6 + z^8 - 4*a^6 + 10*a^4*z^2 + 13*a^2*z^4 - 5*z^6 - 7*a^4 + 2*a^2*z^2 + 7*z^4 - 6*a^2 - 2*z^2 - 1 15n122410,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - 13*a^4*z^2 - 6*a^2*z^4 + z^6 + 7*a^4 + a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n122411,2*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 14*a^-6*z^4 - 2*a^-8*z^6 - 5*a^-4 + 23*a^-6*z^2 + 3*a^-8*z^4 - 11*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 6*a^-8 - 2*a^-10*z^2 15n122412,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 26*a^2*z^4 + 7*z^6 - 5*a^4 + 24*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 9*a^2 + 18*z^2 - 7*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n122413,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 9*a^6*z^2 - 25*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 25*a^4*z^2 - 23*a^2*z^4 + z^6 - 9*a^4 + 24*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 2 15n122414,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 - a^2 + 18*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 5 + 23*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n122415,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 12*a^-4*z^6 - 2 + 5*a^-2*z^2 + 24*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 23*a^-4*z^2 + 14*a^-6*z^4 + 9*a^-4 - 19*a^-6*z^2 + a^-8*z^4 + 9*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n122416,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 7*a^2 + 18*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 6 + 11*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n122417,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 3*a^4 + 17*a^2*z^2 - 21*z^4 + a^-2*z^6 - 7*a^2 + 23*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - 4*a^-2 15n122418,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 32*a^2*z^4 + 11*z^6 - 2*a^4 + 24*a^2*z^2 - 24*z^4 + a^-2*z^6 - 7*a^2 + 23*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 3*a^-2 15n122419,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 7*a^4 + 16*a^2*z^2 - 9*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n122420,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 20*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 5*a^6 + 27*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 15n122421,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 10*a^-4*z^6 - 3 + 23*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - a^-6 15n122422,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 3*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 5*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n122423,-a^4*z^4 + 2*a^2*z^6 - a^-2*z^10 + 3*a^4*z^2 - 9*a^2*z^4 + 8*a^-2*z^8 - 2*a^4 + 11*a^2*z^2 + z^4 - 24*a^-2*z^6 + a^-4*z^8 - 4*a^2 - 2*z^2 + 33*a^-2*z^4 - 6*a^-4*z^6 + 2 - 22*a^-2*z^2 + 13*a^-4*z^4 + 6*a^-2 - 11*a^-4*z^2 + 3*a^-4 15n122424,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 - a^6*z^2 + 13*a^4*z^4 - 23*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 29*a^2*z^4 + 5*a^4 - 15*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n122425,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 3*a^10*z^4 - 13*a^8*z^6 + 2*a^6*z^8 - a^12 + 2*a^10*z^2 + 13*a^8*z^4 - 10*a^6*z^6 - 2*a^10 - 5*a^8*z^2 + 16*a^6*z^4 - a^4*z^6 - 11*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n122426,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 7*z^6 + a^-2*z^8 + a^4 + 5*a^2*z^2 - 13*z^4 - 5*a^-2*z^6 - 4*a^2 + 12*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 5 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 15n122427,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 5*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 10*a^2*z^4 - 6*a^2*z^2 - z^4 + 2*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n122428,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^12 + a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 - 2*a^10 - a^8*z^2 + 2*a^4*z^6 - a^8 - 5*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n122429,-a^4*z^4 + a^2*z^6 + z^8 - a^-2*z^10 + 2*a^4*z^2 - 3*a^2*z^4 - 6*z^6 + 7*a^-2*z^8 - a^4 + 2*a^2*z^2 + 12*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 10*z^2 + 21*a^-2*z^4 - 5*a^-4*z^6 + 4 - 11*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 15n122430,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 + a^2 - 3*z^2 + a^-2*z^4 - 6*a^-4*z^6 + 1 - a^-2*z^2 + 13*a^-4*z^4 - 2*a^-6*z^6 - 14*a^-4*z^2 + 9*a^-6*z^4 + 6*a^-4 - 13*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n122431,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n122432,-a^6*z^4 + a^4*z^6 + a^2*z^8 - z^10 + a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 + 6*z^8 + 3*a^4*z^2 + 3*a^2*z^4 - 11*z^6 + a^-2*z^8 - 3*a^4 + 8*a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 8*a^2 + 7*z^2 + 3*a^-2*z^4 - 6 + 2*a^-2*z^2 - 2*a^-2 15n122433,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 7*a^16*z^4 - 20*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + 2*a^18 - 18*a^16*z^2 + 54*a^14*z^4 - 48*a^12*z^6 - 8*a^10*z^8 + 11*a^16 - 54*a^14*z^2 + 59*a^12*z^4 + 22*a^10*z^6 + 18*a^14 - 32*a^12*z^2 - 28*a^10*z^4 + 6*a^12 + 17*a^10*z^2 - 4*a^10 15n122434,-a^10*z^6 + a^8*z^8 + 5*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 + a^12 - 10*a^10*z^2 + 22*a^8*z^4 - 6*a^6*z^6 + 6*a^10 - 23*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 8*a^8 - 11*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 5*a^4*z^2 + 2*a^4 15n122435,a^8*z^6 - a^4*z^10 + a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + 9*a^4*z^8 - a^10 + 2*a^8*z^2 + 14*a^6*z^4 - 30*a^4*z^6 + a^2*z^8 - 21*a^6*z^2 + 50*a^4*z^4 - 7*a^2*z^6 + 11*a^6 - 45*a^4*z^2 + 17*a^2*z^4 + 17*a^4 - 17*a^2*z^2 + 6*a^2 15n122436,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 4*a^8*z^2 + 24*a^6*z^4 - 31*a^4*z^6 + 3*a^8 - 30*a^6*z^2 + 52*a^4*z^4 - a^2*z^6 + 14*a^6 - 45*a^4*z^2 + 5*a^2*z^4 + z^6 + 16*a^4 - 6*a^2*z^2 - 4*z^4 + 2*a^2 + 5*z^2 - 2 15n122437,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 11*a^2*z^6 + a^6 - 10*a^4*z^2 + 22*a^2*z^4 - 3*z^6 + 4*a^4 - 20*a^2*z^2 + 12*z^4 + 7*a^2 - 15*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 15n122438,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 21*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 30*z^4 + 5*a^-2*z^6 - 5*a^2 + 19*z^2 - 10*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-2 15n122439,-a^6*z^4 + a^4*z^6 + a^2*z^8 - z^10 - 7*a^2*z^6 + 7*z^8 + a^6 - 3*a^4*z^2 + 13*a^2*z^4 - 18*z^6 + a^-2*z^8 + 2*a^4 - 10*a^2*z^2 + 24*z^4 - 5*a^-2*z^6 + 3*a^2 - 16*z^2 + 8*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-2 15n122440,2*a^4*z^2 - 2*a^2*z^4 - z^6 + a^-2*z^8 - a^4 + a^2*z^2 + 8*z^4 - 6*a^-2*z^6 + a^2 - 12*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 6 - 10*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 15n122441,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 - 7*a^12*z^2 + 13*a^10*z^4 + a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 7*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - 2*a^6 15n122442,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 4*a^14*z^4 - 10*a^12*z^6 + 6*a^10*z^8 - 5*a^14*z^2 + 18*a^12*z^4 - 15*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 24*a^10*z^4 - 12*a^8*z^6 + 7*a^12 - 26*a^10*z^2 + 26*a^8*z^4 + 12*a^10 - 24*a^8*z^2 + 8*a^8 15n122443,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 5*a^14*z^4 - 12*a^12*z^6 + 7*a^10*z^8 - 7*a^14*z^2 + 26*a^12*z^4 - 21*a^10*z^6 + 2*a^8*z^8 + 3*a^14 - 26*a^12*z^2 + 38*a^10*z^4 - 13*a^8*z^6 + 11*a^12 - 40*a^10*z^2 + 30*a^8*z^4 + 17*a^10 - 29*a^8*z^2 + 10*a^8 15n122444,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 7*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + 2*a^14 - 9*a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 + 5*a^12 - 6*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^10 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 4*a^6 15n122445,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 18*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + 2*a^18 - 16*a^16*z^2 + 51*a^14*z^4 - 51*a^12*z^6 - 8*a^10*z^8 + 11*a^16 - 55*a^14*z^2 + 68*a^12*z^4 + 22*a^10*z^6 + 20*a^14 - 42*a^12*z^2 - 25*a^10*z^4 + 10*a^12 + 12*a^10*z^2 - 2*a^10 15n122446,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 5*a^16*z^2 + 14*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 19*a^14*z^2 + 13*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 7*a^14 - 2*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 23*a^10*z^2 + 6*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n122447,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 8*a^12*z^4 - 5*a^10*z^6 + 2*a^14 - 11*a^12*z^2 + 12*a^10*z^4 - 3*a^8*z^6 + 6*a^12 - 16*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 8*a^10 - 11*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - 2*a^6 15n122448,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 32*a^2*z^6 + 10*z^8 - 12*a^4*z^2 + 56*a^2*z^4 - 38*z^6 + a^-2*z^8 + 4*a^4 - 48*a^2*z^2 + 69*z^4 - 7*a^-2*z^6 + 16*a^2 - 60*z^2 + 18*a^-2*z^4 + 21 - 20*a^-2*z^2 + 8*a^-2 15n122449,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - a^2*z^4 - 7*z^6 - 2*a^4 - 3*a^2*z^2 + 17*z^4 - a^-2*z^6 + 3*a^2 - 19*z^2 + 5*a^-2*z^4 + 9 - 8*a^-2*z^2 + 4*a^-2 15n122450,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 7*a^8*z^4 - 35*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 9*a^8*z^2 + 58*a^6*z^4 - 85*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 47*a^6*z^2 + 102*a^4*z^4 - 24*a^2*z^6 + 16*a^6 - 67*a^4*z^2 + 35*a^2*z^4 + 19*a^4 - 24*a^2*z^2 + 6*a^2 15n122451,a^4*z^6 - z^10 - 2*a^4*z^4 - 2*a^2*z^6 + 8*z^8 + 2*a^4*z^2 + 5*a^2*z^4 - 22*z^6 + a^-2*z^8 - 2*a^4 - 2*a^2*z^2 + 28*z^4 - 6*a^-2*z^6 - 2*a^2 - 16*z^2 + 11*a^-2*z^4 + 3 - 8*a^-2*z^2 + 2*a^-2 15n122452,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 3*a^12*z^2 + 16*a^10*z^4 - 16*a^8*z^6 + a^6*z^8 + a^12 - 13*a^10*z^2 + 22*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 12*a^8*z^2 + a^6*z^4 + 4*a^6*z^2 - 3*a^6 15n122453,-a^4*z^4 + a^2*z^6 + z^8 - a^-2*z^10 + 2*a^4*z^2 - 2*a^2*z^4 - 8*z^6 + 8*a^-2*z^8 - a^4 - a^2*z^2 + 21*z^4 - 24*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 23*z^2 + 35*a^-2*z^4 - 6*a^-4*z^6 + 10 - 26*a^-2*z^2 + 12*a^-4*z^4 + 8*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n122454,a^2*z^4 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 2*a^-4*z^8 + 8*z^2 - 12*a^-2*z^4 - 12*a^-4*z^6 - 3 + 10*a^-2*z^2 + 22*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 - 19*a^-4*z^2 + 14*a^-6*z^4 + 6*a^-4 - 18*a^-6*z^2 + a^-8*z^4 + 8*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n122455,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 19*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + 2*a^18 - 16*a^16*z^2 + 50*a^14*z^4 - 48*a^12*z^6 - 8*a^10*z^8 + 10*a^16 - 49*a^14*z^2 + 58*a^12*z^4 + 22*a^10*z^6 + 16*a^14 - 30*a^12*z^2 - 28*a^10*z^4 + 5*a^12 + 17*a^10*z^2 - 4*a^10 15n122456,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 32*a^2*z^6 + 10*z^8 - 13*a^4*z^2 + 58*a^2*z^4 - 39*z^6 + a^-2*z^8 + 5*a^4 - 54*a^2*z^2 + 74*z^4 - 7*a^-2*z^6 + 20*a^2 - 69*z^2 + 19*a^-2*z^4 + 26 - 23*a^-2*z^2 + 10*a^-2 15n122457,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 36*a^12*z^6 + 47*a^10*z^8 - a^8*z^10 - 7*a^14*z^2 + 60*a^12*z^4 - 103*a^10*z^6 + 10*a^8*z^8 + 3*a^14 - 49*a^12*z^2 + 129*a^10*z^4 - 37*a^8*z^6 + 17*a^12 - 92*a^10*z^2 + 64*a^8*z^4 + 29*a^10 - 52*a^8*z^2 + 16*a^8 15n122458,a^-6*z^8 - a^-8*z^10 - 8*a^-6*z^6 + 11*a^-8*z^8 + 20*a^-6*z^4 - 44*a^-8*z^6 + a^-10*z^8 - 20*a^-6*z^2 + 83*a^-8*z^4 - 11*a^-10*z^6 + 7*a^-6 - 74*a^-8*z^2 + 37*a^-10*z^4 + 25*a^-8 - 50*a^-10*z^2 + 2*a^-12*z^4 + 23*a^-10 - 7*a^-12*z^2 + 6*a^-12 15n122459,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 7*z^6 - 6*a^4 + 6*a^2*z^2 + 16*z^4 - a^-2*z^6 - 2*a^2 - 16*z^2 + 5*a^-2*z^4 + 7 - 8*a^-2*z^2 + 4*a^-2 15n122460,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 - 1 + 10*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 22*a^-4*z^2 - 13*a^-6*z^4 - 10*a^-4 + 20*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n122461,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 14*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 12*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 12*a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^4 + a^2*z^2 - 3*z^4 + 2*z^2 15n122462,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 5*a^-4*z^4 + 6*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 20*a^-6*z^2 + 3*a^-8*z^4 - 10*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 6*a^-8 - 2*a^-10*z^2 15n122463,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + 13*a^2*z^2 - 19*z^4 - 4*a^-2*z^6 - 5*a^2 + 20*z^2 + a^-2*z^4 - a^-4*z^6 - 8 + 8*a^-2*z^2 + 3*a^-4*z^4 - 7*a^-2 - a^-4*z^2 - 2*a^-4 15n122464,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + z^4 + 8*a^-2*z^6 + a^2 - z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 2 + 10*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n122465,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 7*a^2*z^8 - a^8 + 6*a^6*z^2 - a^4*z^4 - 16*a^2*z^6 + z^8 - 3*a^6 + 5*a^4*z^2 + 15*a^2*z^4 - 5*z^6 - 4*a^4 - 2*a^2*z^2 + 7*z^4 - 3*a^2 - 3*z^2 15n122466,-a^4*z^4 + a^2*z^6 + z^8 - a^-2*z^10 + 2*a^4*z^2 - 3*a^2*z^4 - 6*z^6 + 7*a^-2*z^8 - a^4 + 3*a^2*z^2 + 11*z^4 - 18*a^-2*z^6 + a^-4*z^8 - a^2 - 8*z^2 + 22*a^-2*z^4 - 5*a^-4*z^6 + 3 - 13*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-4 15n122467,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^4 + 11*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 6*a^2 + 23*z^2 - 14*a^-2*z^4 - 9 + 18*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n122468,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 28*z^4 + 11*a^-2*z^6 - 7*a^2 + 26*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 9 + 23*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n122469,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 7*a^4 + 22*a^2*z^2 - 12*z^4 - 9*a^2 + 19*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n122470,-a^6*z^4 + 2*a^4*z^6 - z^10 + 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 7*z^8 - a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 17*z^6 + a^-2*z^8 - 6*a^4 + 14*a^2*z^2 + 16*z^4 - 5*a^-2*z^6 - 9*a^2 - 2*z^2 + 8*a^-2*z^4 - 3 - 4*a^-2*z^2 15n122471,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 6*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n122472,-a^12*z^6 + a^10*z^8 + a^12*z^4 - a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 8*a^8*z^6 - 4*a^12 + 10*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 11*a^8*z^2 - 11*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 4*a^6 15n122473,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 19*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + 2*a^18 - 16*a^16*z^2 + 50*a^14*z^4 - 48*a^12*z^6 - 8*a^10*z^8 + 10*a^16 - 49*a^14*z^2 + 58*a^12*z^4 + 22*a^10*z^6 + 16*a^14 - 30*a^12*z^2 - 28*a^10*z^4 + 5*a^12 + 17*a^10*z^2 - 4*a^10 15n122474,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 3*a^4 + 10*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 8*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n122475,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 + a^10*z^6 - 9*a^8*z^8 + a^14 - 8*a^12*z^2 - 2*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 + 5*a^12 - 2*a^10*z^2 - 39*a^8*z^4 + 8*a^6*z^6 + 3*a^10 + 27*a^8*z^2 - 21*a^6*z^4 - 8*a^8 + 22*a^6*z^2 - 8*a^6 15n122476,a^-4*z^6 - a^-6*z^8 - 6*a^-4*z^4 + 9*a^-6*z^6 + 9*a^-4*z^2 - 25*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 28*a^-6*z^2 + a^-8*z^4 - 11*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 8*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + 2*a^-12 15n122477,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 32*a^2*z^6 + 10*z^8 - 12*a^4*z^2 + 56*a^2*z^4 - 38*z^6 + a^-2*z^8 + 4*a^4 - 48*a^2*z^2 + 69*z^4 - 7*a^-2*z^6 + 16*a^2 - 60*z^2 + 18*a^-2*z^4 + 21 - 20*a^-2*z^2 + 8*a^-2 15n122478,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - a^2*z^4 - 7*z^6 - 2*a^4 - 3*a^2*z^2 + 17*z^4 - a^-2*z^6 + 3*a^2 - 19*z^2 + 5*a^-2*z^4 + 9 - 8*a^-2*z^2 + 4*a^-2 15n122479,-a^4*z^4 + a^2*z^6 + z^8 - a^-2*z^10 + 2*a^4*z^2 - 3*a^2*z^4 - 6*z^6 + 7*a^-2*z^8 - a^4 + 2*a^2*z^2 + 12*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 10*z^2 + 21*a^-2*z^4 - 5*a^-4*z^6 + 4 - 11*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 15n122480,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 10*a^2*z^4 + 5*a^4 - 8*a^2*z^2 - z^4 + 2*a^2 + 2*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n122481,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^12 + a^10*z^2 + 2*a^8*z^4 + 3*a^6*z^6 - 2*a^10 - 2*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 4*a^6 - 4*a^4*z^2 + 4*a^4 15n122482,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 12*a^-4*z^6 - 2 + 5*a^-2*z^2 + 24*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 23*a^-4*z^2 + 14*a^-6*z^4 + 9*a^-4 - 19*a^-6*z^2 + a^-8*z^4 + 9*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n122483,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 3*a^4 + 5*a^2*z^2 - 8*z^4 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n122484,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 - a^6 + 13*a^4*z^2 - 22*a^2*z^4 + z^6 - 7*a^4 + 24*a^2*z^2 - 6*z^4 - 11*a^2 + 9*z^2 - 4 15n122485,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 24*a^8*z^2 - 31*a^6*z^4 + 12*a^4*z^6 - 12*a^8 + 30*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 12*a^6 + 23*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n122486,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - 13*a^10*z^4 + 30*a^8*z^6 - a^6*z^8 - a^12 + 19*a^10*z^2 - 51*a^8*z^4 + 8*a^6*z^6 - 10*a^10 + 48*a^8*z^2 - 23*a^6*z^4 - 20*a^8 + 28*a^6*z^2 - 12*a^6 15n122487,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 35*z^4 + 13*a^-2*z^6 - 3*a^2 + 33*z^2 - 34*a^-2*z^4 + a^-4*z^6 - 13 + 41*a^-2*z^2 - 6*a^-4*z^4 - 19*a^-2 + 12*a^-4*z^2 - 8*a^-4 15n122488,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + a^6 - 8*a^2*z^4 - a^4 + 9*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 15n122489,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - z^6 - 4*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n122490,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 2*a^8*z^2 - 7*a^6*z^4 + 7*a^2*z^8 - a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 16*a^2*z^6 + z^8 - 4*a^6 + 10*a^4*z^2 + 13*a^2*z^4 - 5*z^6 - 7*a^4 + 2*a^2*z^2 + 7*z^4 - 6*a^2 - 2*z^2 - 1 15n122491,-a^4*z^4 + 2*a^2*z^6 - a^-2*z^10 + 3*a^4*z^2 - 9*a^2*z^4 + 8*a^-2*z^8 - 2*a^4 + 11*a^2*z^2 + z^4 - 24*a^-2*z^6 + a^-4*z^8 - 4*a^2 - 2*z^2 + 33*a^-2*z^4 - 6*a^-4*z^6 + 2 - 22*a^-2*z^2 + 13*a^-4*z^4 + 6*a^-2 - 11*a^-4*z^2 + 3*a^-4 15n122492,-a^8*z^4 + a^6*z^6 + a^4*z^8 - a^2*z^10 + a^8*z^2 - a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 - a^8 + a^6*z^2 + 12*a^4*z^4 - 17*a^2*z^6 + z^8 - a^6 - 7*a^4*z^2 + 19*a^2*z^4 - 5*z^6 - 7*a^2*z^2 + 7*z^4 - a^2 - 3*z^2 15n122493,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 32*a^2*z^6 + 10*z^8 - 13*a^4*z^2 + 58*a^2*z^4 - 39*z^6 + a^-2*z^8 + 5*a^4 - 54*a^2*z^2 + 74*z^4 - 7*a^-2*z^6 + 20*a^2 - 69*z^2 + 19*a^-2*z^4 + 26 - 23*a^-2*z^2 + 10*a^-2 15n122494,-a^6*z^4 + a^4*z^6 + a^2*z^8 - z^10 + a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 + 6*z^8 + 3*a^4*z^2 + 3*a^2*z^4 - 11*z^6 + a^-2*z^8 - 3*a^4 + 8*a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 8*a^2 + 7*z^2 + 3*a^-2*z^4 - 6 + 2*a^-2*z^2 - 2*a^-2 15n122495,z^6 - a^-4*z^10 - 4*z^4 + 8*a^-4*z^8 + 5*z^2 - 25*a^-4*z^6 + 2*a^-6*z^8 - 2 + 40*a^-4*z^4 - 13*a^-6*z^6 - 35*a^-4*z^2 + 31*a^-6*z^4 - a^-8*z^6 + 13*a^-4 - 33*a^-6*z^2 + 5*a^-8*z^4 + 14*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n122496,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 + a^2 - 3*z^2 + a^-2*z^4 - 6*a^-4*z^6 + 1 - a^-2*z^2 + 13*a^-4*z^4 - 2*a^-6*z^6 - 14*a^-4*z^2 + 9*a^-6*z^4 + 6*a^-4 - 13*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n122497,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 + a^10 - 7*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 3*a^8 - 12*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n122498,a^8*z^6 - a^6*z^8 - a^8*z^4 + a^6*z^6 + 2*a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 8*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 12*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 10*a^2*z^4 + 4*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n122499,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 5*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 + 1 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n122500,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 4*z^4 + 9*a^-2*z^6 + a^2 + z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 + 1 + 16*a^-2*z^2 - 18*a^-4*z^4 - 6*a^-2 + 22*a^-4*z^2 - 4*a^-6*z^4 - 10*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n122501,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 23*z^4 + 9*a^-2*z^6 - 2*a^2 + 18*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 6 + 16*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + a^-4 - a^-6*z^2 + 2*a^-6 15n122502,z^6 - a^-4*z^10 - 4*z^4 - a^-2*z^6 + 9*a^-4*z^8 + 4*z^2 + 6*a^-2*z^4 - 32*a^-4*z^6 + 2*a^-6*z^8 - 1 - 9*a^-2*z^2 + 56*a^-4*z^4 - 14*a^-6*z^6 + 4*a^-2 - 50*a^-4*z^2 + 36*a^-6*z^4 - a^-8*z^6 + 18*a^-4 - 39*a^-6*z^2 + 5*a^-8*z^4 + 16*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n122503,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 15*a^-2*z^4 - 5*a^-4*z^6 - 3 + 14*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-2 - 8*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 13*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n122504,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 8*a^4 + 19*a^2*z^2 - 10*z^4 - 9*a^2 + 16*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n122505,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 3*a^4 + 10*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 8*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n122506,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - z^6 - 3*a^4 - 2*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + 2*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n122507,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 18*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 24*a^6*z^2 - 38*a^4*z^4 + 11*a^2*z^6 - 13*a^6 + 38*a^4*z^2 - 22*a^2*z^4 + z^6 - 16*a^4 + 21*a^2*z^2 - 4*z^4 - 8*a^2 + 4*z^2 15n122508,-a^6*z^4 + 2*a^4*z^6 - z^10 + 2*a^6*z^2 - 7*a^4*z^4 + 7*z^8 - a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 17*z^6 + a^-2*z^8 - 6*a^4 + 11*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 - 8*a^2 - 6*z^2 + 8*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-2 15n122509,a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 2*a^4*z^8 - a^10 + 4*a^8*z^2 + 6*a^6*z^4 - 13*a^4*z^6 - 2*a^8 - 10*a^6*z^2 + 30*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 32*a^4*z^2 + 9*a^2*z^4 + 13*a^4 - 12*a^2*z^2 + 5*a^2 15n122510,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + a^10*z^2 + 4*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + 10*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 3*a^6*z^2 + a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n122511,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 17*a^4*z^6 - a^8 - 2*a^6*z^2 + 15*a^4*z^4 + a^2*z^6 - 2*a^6 - a^4*z^2 - 5*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n122512,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 17*a^6*z^4 - 16*a^4*z^6 - a^2*z^8 + 3*a^8 - 23*a^6*z^2 + 31*a^4*z^4 + 3*a^2*z^6 + 11*a^6 - 28*a^4*z^2 - 2*a^2*z^4 + z^6 + 10*a^4 + a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n122513,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - z^8 - 5*a^6 + 16*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 9*a^4 + 17*a^2*z^2 - 10*z^4 + a^-2*z^6 - 9*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n122514,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 31*a^4*z^4 + 17*a^2*z^6 - 2*a^6 + 24*a^4*z^2 - 34*a^2*z^4 + 3*z^6 - 7*a^4 + 31*a^2*z^2 - 14*z^4 - 12*a^2 + 21*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 15n122515,-a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + 8*z^8 - a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 23*z^6 + a^-2*z^8 - 4*a^4 + 3*a^2*z^2 + 33*z^4 - 6*a^-2*z^6 - 25*z^2 + 13*a^-2*z^4 + 9 - 13*a^-2*z^2 + 5*a^-2 15n122516,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 + a^8*z^4 - 9*a^6*z^6 + 2*a^4*z^8 - a^10 + 3*a^8*z^2 + 8*a^6*z^4 - 9*a^4*z^6 - 2*a^8 - 5*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + 2*a^2 15n122517,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 - a^8*z^2 + 11*a^6*z^4 - 19*a^4*z^6 + a^8 - 12*a^6*z^2 + 25*a^4*z^4 + a^2*z^6 + 6*a^6 - 18*a^4*z^2 - 3*a^2*z^4 + z^6 + 6*a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n122518,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 27*a^4*z^4 + 10*a^2*z^6 - 9*a^6 + 27*a^4*z^2 - 20*a^2*z^4 + z^6 - 12*a^4 + 21*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n122519,-a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 + 7*a^2*z^8 - a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 14*a^2*z^6 + z^8 - 4*a^6 + 14*a^4*z^2 + 7*a^2*z^4 - 5*z^6 - 8*a^4 + 8*a^2*z^2 + 6*z^4 - 8*a^2 - 2 15n122520,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 7*a^8*z^6 - 6*a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 4*a^10 + 12*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 4*a^4 15n122521,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 3*a^2 + 4*z^2 - 5*a^-2*z^4 + 1 + a^-2*z^2 + a^-2 15n122522,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^8*z^2 - a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 7*a^6 + 16*a^4*z^2 - 9*a^4 + 7*a^2*z^2 - 5*a^2 15n122523,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 12*a^6*z^6 + 5*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 8*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n122524,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + a^10*z^6 - 7*a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 15*a^8*z^4 + 6*a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 13*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n122525,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 3*a^6 - 7*a^4*z^2 - 11*a^2*z^4 + 9*z^6 + 4*a^4 + 8*a^2*z^2 - 16*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n122526,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - a^2*z^8 - 4*a^8 + 11*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 6*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 - a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 15n122527,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 - 7*a^2 + 17*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 8 + 15*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n122528,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 11*a^6*z^2 - 31*a^4*z^4 + 17*a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 33*a^2*z^4 + 3*z^6 - 8*a^4 + 27*a^2*z^2 - 14*z^4 - 9*a^2 + 20*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n122529,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 6*a^4*z^2 - 18*a^2*z^4 + 14*z^6 - a^4 + 8*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 + 15*z^2 - 11*a^-2*z^4 - 2 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n122530,-a^4*z^4 + 2*a^2*z^6 - a^-2*z^10 + 3*a^4*z^2 - 8*a^2*z^4 + 7*a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 3*z^4 - 16*a^-2*z^6 + a^-4*z^8 - 6*a^2 + 9*z^2 + 13*a^-2*z^4 - 5*a^-4*z^6 - 6 + 7*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-4 15n122531,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 9*a^4 + 20*a^2*z^2 - 9*z^4 - 9*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n122532,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 26*a^-2*z^4 + 11*a^-4*z^6 - 3 + 26*a^-2*z^2 - 25*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 27*a^-4*z^2 - 6*a^-6*z^4 - 12*a^-4 + 12*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n122533,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 10*a^4*z^6 - 4*a^8 + 22*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 9*a^6 + 28*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 15n122534,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 29*a^2*z^4 + 10*z^6 - 6*a^4 + 29*a^2*z^2 - 22*z^4 + a^-2*z^6 - 13*a^2 + 25*z^2 - 4*a^-2*z^4 - 11 + 6*a^-2*z^2 - 4*a^-2 15n122535,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + 13*a^2*z^2 - 19*z^4 - 4*a^-2*z^6 - 5*a^2 + 20*z^2 + a^-2*z^4 - a^-4*z^6 - 8 + 8*a^-2*z^2 + 3*a^-4*z^4 - 7*a^-2 - a^-4*z^2 - 2*a^-4 15n122536,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + z^4 + 8*a^-2*z^6 + a^2 - z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 2 + 10*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n122537,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 3*a^-2*z^4 - 14*a^-4*z^6 - 2 + a^-2*z^2 + 30*a^-4*z^4 - 3*a^-6*z^6 - 29*a^-4*z^2 + 15*a^-6*z^4 + 11*a^-4 - 21*a^-6*z^2 + a^-8*z^4 + 10*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n122538,-3*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 9*a^12*z^2 - 21*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 5*a^12 + 21*a^10*z^2 - 17*a^8*z^4 - a^6*z^6 - 7*a^10 + 14*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n122539,-a^4*z^4 + 2*a^2*z^6 - a^-2*z^10 + 3*a^4*z^2 - 8*a^2*z^4 - z^6 + 8*a^-2*z^8 - a^4 + 7*a^2*z^2 + 5*z^4 - 23*a^-2*z^6 + a^-4*z^8 - a^2 - 6*z^2 + 29*a^-2*z^4 - 6*a^-4*z^6 + 3 - 17*a^-2*z^2 + 12*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-4 15n122540,-a^6*z^2 + 2*a^4*z^4 - z^8 - 5*a^2*z^4 + 6*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 - 5*a^2 + 7*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 2 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n122541,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 - z^6 + a^-2*z^8 + 3*a^4 - 6*a^2*z^2 + 7*z^4 - 6*a^-2*z^6 + 4*a^2 - 10*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 5 - 11*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n122542,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 5*a^8 + 20*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 10*a^6 + 22*a^4*z^2 - 11*a^2*z^4 + z^6 - 10*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n122543,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 6*z^6 - 6*a^4 + 26*a^2*z^2 - 15*z^4 + a^-2*z^6 - 12*a^2 + 19*z^2 - 3*a^-2*z^4 - 9 + 4*a^-2*z^2 - 3*a^-2 15n122544,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - a^6 + 9*a^4*z^2 - 24*a^2*z^4 + 15*z^6 - 3*a^4 + 20*a^2*z^2 - 30*z^4 + 3*a^-2*z^6 - 8*a^2 + 30*z^2 - 12*a^-2*z^4 - 12 + 17*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n122545,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 9*a^6*z^8 - a^4*z^10 + 13*a^8*z^4 - 32*a^6*z^6 + 10*a^4*z^8 - 12*a^8*z^2 + 55*a^6*z^4 - 37*a^4*z^6 + a^2*z^8 + 4*a^8 - 45*a^6*z^2 + 64*a^4*z^4 - 7*a^2*z^6 + 14*a^6 - 52*a^4*z^2 + 17*a^2*z^4 + 15*a^4 - 16*a^2*z^2 + 4*a^2 15n122546,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 16*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 3*a^8 - 20*a^6*z^2 + 9*a^4*z^4 + 6*a^2*z^6 + 10*a^6 - 16*a^4*z^2 - 10*a^2*z^4 + z^6 + 10*a^4 + 4*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 15n122547,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 7*a^-4*z^6 - 3 + 11*a^-2*z^2 + 13*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-2 - 11*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-4 - 14*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n122548,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 - 4*a^6 + 12*a^4*z^2 - 13*a^2*z^4 + 5*z^6 - 6*a^4 + 17*a^2*z^2 - 12*z^4 + a^-2*z^6 - 8*a^2 + 17*z^2 - 3*a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n122549,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 9*a^6*z^8 - a^4*z^10 + 14*a^8*z^4 - 33*a^6*z^6 + 10*a^4*z^8 - 14*a^8*z^2 + 59*a^6*z^4 - 37*a^4*z^6 + a^2*z^8 + 5*a^8 - 51*a^6*z^2 + 66*a^4*z^4 - 7*a^2*z^6 + 18*a^6 - 58*a^4*z^2 + 17*a^2*z^4 + 20*a^4 - 17*a^2*z^2 + 6*a^2 15n122550,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 - a^2*z^8 + 3*a^8 - 18*a^6*z^2 + 5*a^4*z^4 + 6*a^2*z^6 + 9*a^6 - 10*a^4*z^2 - 12*a^2*z^4 + z^6 + 6*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n122551,-a^4*z^4 + 2*a^2*z^6 - a^-2*z^10 + 3*a^4*z^2 - 8*a^2*z^4 - z^6 + 8*a^-2*z^8 - 2*a^4 + 10*a^2*z^2 + 3*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 5*a^2 + 29*a^-2*z^4 - 6*a^-4*z^6 - 2 - 15*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-4 15n122552,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 - a^6*z^2 + 13*a^4*z^4 - 23*a^2*z^6 + a^6 - 10*a^4*z^2 + 27*a^2*z^4 + a^4 - 9*a^2*z^2 - z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n122553,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 4*a^10*z^4 - 14*a^8*z^6 + 2*a^6*z^8 - a^12 + a^10*z^2 + 15*a^8*z^4 - 9*a^6*z^6 - 3*a^10 - 3*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 - 4*a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n122554,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 6*z^6 + a^-2*z^8 + 2*a^4 + 3*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 + 5*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n122555,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - z^8 - 5*a^6 + 16*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 9*a^4 + 17*a^2*z^2 - 10*z^4 + a^-2*z^6 - 9*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n122556,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^8 - 11*a^6*z^2 + 2*a^4*z^4 + 6*a^2*z^6 + 5*a^6 - 2*a^4*z^2 - 12*a^2*z^4 + z^6 + a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n122557,-a^4*z^4 + a^2*z^6 + z^8 - a^-2*z^10 + 2*a^4*z^2 - 2*a^2*z^4 - 7*z^6 + 7*a^-2*z^8 - a^4 + 16*z^4 - 18*a^-2*z^6 + a^-4*z^8 + a^2 - 15*z^2 + 22*a^-2*z^4 - 5*a^-4*z^6 + 6 - 13*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 15n122558,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - a^2*z^8 - 4*a^8 + 11*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 6*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 - a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 15n122559,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 6*a^4*z^2 - 18*a^2*z^4 + 14*z^6 - a^4 + 8*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 + 15*z^2 - 11*a^-2*z^4 - 2 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n122560,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 7*z^6 + a^-2*z^8 + a^4 + 5*a^2*z^2 - 13*z^4 - 5*a^-2*z^6 - 4*a^2 + 12*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 5 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 15n122561,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 14*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 12*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 12*a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^4 + a^2*z^2 - 3*z^4 + 2*z^2 15n122562,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 5*a^-4*z^4 + 6*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 20*a^-6*z^2 + 3*a^-8*z^4 - 10*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 6*a^-8 - 2*a^-10*z^2 15n122563,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 7*z^6 - 6*a^4 + 6*a^2*z^2 + 16*z^4 - a^-2*z^6 - 2*a^2 - 16*z^2 + 5*a^-2*z^4 + 7 - 8*a^-2*z^2 + 4*a^-2 15n122564,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 - 1 + 10*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 22*a^-4*z^2 - 13*a^-6*z^4 - 10*a^-4 + 20*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n122565,-a^6*z^4 + 2*a^4*z^6 - z^10 + a^6*z^2 - 5*a^4*z^4 + 6*z^8 + 6*a^4*z^2 - 6*a^2*z^4 - 10*z^6 + a^-2*z^8 - 4*a^4 + 15*a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - 10*a^2 + 10*z^2 + 3*a^-2*z^4 - 7 + 2*a^-2*z^2 - 2*a^-2 15n122566,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 5*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n122567,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - 3*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - a^8 + 3*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 - a^6 + 5*a^4*z^2 - 11*a^2*z^4 + z^6 + 7*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n122568,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 18*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - 5*a^8 + 24*a^6*z^2 - 38*a^4*z^4 + 11*a^2*z^6 - 13*a^6 + 38*a^4*z^2 - 22*a^2*z^4 + z^6 - 16*a^4 + 21*a^2*z^2 - 4*z^4 - 8*a^2 + 4*z^2 15n122569,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - 13*a^10*z^4 + 30*a^8*z^6 - a^6*z^8 - a^12 + 19*a^10*z^2 - 51*a^8*z^4 + 8*a^6*z^6 - 10*a^10 + 48*a^8*z^2 - 23*a^6*z^4 - 20*a^8 + 28*a^6*z^2 - 12*a^6 15n122570,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 35*z^4 + 13*a^-2*z^6 - 3*a^2 + 33*z^2 - 34*a^-2*z^4 + a^-4*z^6 - 13 + 41*a^-2*z^2 - 6*a^-4*z^4 - 19*a^-2 + 12*a^-4*z^2 - 8*a^-4 15n122571,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 24*a^8*z^2 - 31*a^6*z^4 + 12*a^4*z^6 - 12*a^8 + 30*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 12*a^6 + 23*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n122572,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 6*a^10 + 24*a^8*z^2 - 31*a^6*z^4 + 12*a^4*z^6 - 12*a^8 + 30*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 12*a^6 + 23*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n122573,a^-2*z^6 - a^-6*z^10 - 4*a^-2*z^4 + 8*a^-6*z^8 + 4*a^-2*z^2 + a^-4*z^4 - 24*a^-6*z^6 + 2*a^-8*z^8 - a^-2 - 2*a^-4*z^2 + 31*a^-6*z^4 - 12*a^-8*z^6 + a^-4 - 16*a^-6*z^2 + 25*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 19*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n122574,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 15*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 20*a^4*z^4 - 15*a^2*z^6 + a^6 - 13*a^4*z^2 + 25*a^2*z^4 - 2*z^6 + 3*a^4 - 16*a^2*z^2 + 7*z^4 + 3*a^2 - 6*z^2 + 2 15n122575,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 6*z^2 + 26*a^-2*z^4 - 11*a^-4*z^6 + 2 - 16*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n122576,z^4 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 7*a^-8*z^4 - a^-6 - 7*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n122577,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 + a^2*z^4 + 3*z^6 - a^2*z^2 - 6*z^4 - a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n122578,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 1 - a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n122579,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 8*a^10*z^4 - 34*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 9*a^10*z^2 + 51*a^8*z^4 - 72*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 34*a^8*z^2 + 73*a^6*z^4 - 22*a^4*z^6 + 7*a^8 - 37*a^6*z^2 + 27*a^4*z^4 + 7*a^6 - 17*a^4*z^2 + 4*a^4 15n122580,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 17*a^8*z^4 - 16*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 18*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 4*a^8 - 10*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 7*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n122581,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 3*a^4*z^2 + 3*a^2*z^4 - 18*z^6 + a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 - 3*a^2 - 8*z^2 + 8*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 15n122582,a^2*z^8 - z^10 - 7*a^2*z^6 + 10*z^8 - a^-2*z^10 + 16*a^2*z^4 - 35*z^6 + 8*a^-2*z^8 - 14*a^2*z^2 + 54*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 36*z^2 + 36*a^-2*z^4 - 5*a^-4*z^6 + 9 - 22*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 15n122583,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 5*a^12*z^2 + 34*a^10*z^4 - 44*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 28*a^10*z^2 + 61*a^8*z^4 - 10*a^6*z^6 + 8*a^10 - 37*a^8*z^2 + 15*a^6*z^4 + 7*a^8 - 6*a^6*z^2 15n122584,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 17*a^-2*z^6 + 31*a^-4*z^8 - a^-6*z^10 + 18*a^-2*z^4 - 53*a^-4*z^6 + 8*a^-6*z^8 - 9*a^-2*z^2 + 50*a^-4*z^4 - 23*a^-6*z^6 + 2*a^-2 - 28*a^-4*z^2 + 30*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 18*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 15n122585,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 8*z^4 + 3*a^-2*z^6 - a^2 - 7*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n122586,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 - 2*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 - 10*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 4 - 9*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 15n122587,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + a^12 - 11*a^10*z^2 + 13*a^8*z^4 + 8*a^6*z^6 + 4*a^10 - 10*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n122588,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 8*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 + 13*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 11*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n122589,a^-4*z^8 - a^-6*z^10 - a^-2*z^4 - 4*a^-4*z^6 + 7*a^-6*z^8 + 4*a^-2*z^2 + 3*a^-4*z^4 - 18*a^-6*z^6 + a^-8*z^8 - 3*a^-2 + 2*a^-4*z^2 + 20*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 - 8*a^-6*z^2 + 8*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-8 15n122590,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 9*a^6*z^8 - a^4*z^10 + 13*a^8*z^4 - 31*a^6*z^6 + 9*a^4*z^8 - 11*a^8*z^2 + 48*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 + 3*a^8 - 32*a^6*z^2 + 42*a^4*z^4 - 6*a^2*z^6 + 8*a^6 - 27*a^4*z^2 + 11*a^2*z^4 + 6*a^4 - 6*a^2*z^2 15n122591,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n122592,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 + a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n122593,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 23*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 25*a^2*z^4 - 22*z^6 + a^-2*z^8 - 3*a^4 - 4*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 - 6*a^2 - 8*z^2 + 7*a^-2*z^4 - 2 - 3*a^-2*z^2 15n122594,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 18*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 - a^8 - 12*a^6*z^2 + 32*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 24*a^4*z^2 + 10*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + 2*a^2 15n122595,a^2*z^8 - z^10 - 4*a^2*z^6 + 7*z^8 - a^-2*z^10 + 4*a^2*z^4 - 16*z^6 + 7*a^-2*z^8 + a^2*z^2 + 11*z^4 - 16*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 4*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 - 4 + 2*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - a^-4 15n122596,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 22*z^4 - 20*a^-2*z^6 + a^-4*z^8 + a^2 - 17*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 4 - 18*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-4 15n122597,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 19*a^-2*z^4 - 8*a^-4*z^6 + 3 - 20*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 20*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n122598,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 21*a^4*z^4 - 19*a^2*z^6 + z^8 + 3*a^6 - 18*a^4*z^2 + 25*a^2*z^4 - 5*z^6 + 6*a^4 - 15*a^2*z^2 + 8*z^4 + 3*a^2 - 5*z^2 + 1 15n122599,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 + z^8 + 7*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^4 + 3*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 6*a^2 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n122600,2*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 + 3*a^2 - 16*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 8 - 8*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n122601,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*z^8 + 6*a^2*z^4 - 8*z^6 + a^4 - 9*a^2*z^2 + 15*z^4 - 2*a^-2*z^6 + 4*a^2 - 14*z^2 + 5*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n122602,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 30*a^-2*z^6 + 9*a^-4*z^8 - 9*z^2 + 45*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 + 2 - 28*a^-2*z^2 + 45*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 29*a^-4*z^2 + 12*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 2*a^-6 15n122603,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 - a^-2*z^6 + a^-4*z^8 + z^2 + 6*a^-2*z^4 - 6*a^-4*z^6 + 3 - 11*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n122604,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 35*a^-4*z^6 + 8*a^-6*z^8 - 12*a^-2*z^2 + 53*a^-4*z^4 - 25*a^-6*z^6 + a^-8*z^8 + a^-2 - 34*a^-4*z^2 + 37*a^-6*z^4 - 5*a^-8*z^6 + 6*a^-4 - 24*a^-6*z^2 + 8*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + a^-8 15n122605,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 1 + 11*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 15*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n122606,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + z^6 - a^-2*z^8 - 2*a^4 + a^2*z^2 - 2*z^4 + 4*a^-2*z^6 - 4*a^2 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n122607,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 4*a^-4*z^6 + 1 + 5*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 4*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n122608,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 5*a^2*z^8 - a^8 - 4*a^4*z^4 + 10*a^2*z^6 - z^8 - 3*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 2*a^4 + 2*a^2*z^2 - 3*z^4 + z^2 15n122609,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 3*a^-2*z^6 + a^-4*z^8 + 4*z^2 + a^-2*z^4 - 6*a^-4*z^6 - 2 + 6*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n122610,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 + 2*a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n122611,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + a^4*z^2 + 4*a^2*z^4 - 6*z^6 - a^-2*z^8 - 3*a^4 + 4*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 - 6*a^2 - 2*a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n122612,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 + 2*a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n122613,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + a^4*z^2 + 4*a^2*z^4 - 6*z^6 - a^-2*z^8 - 3*a^4 + 4*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 - 6*a^2 - 2*a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n122614,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 29*a^-2*z^6 + 8*a^-4*z^8 - 10*z^2 + 44*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 + 3 - 30*a^-2*z^2 + 40*a^-4*z^4 - 5*a^-6*z^6 + 6*a^-2 - 28*a^-4*z^2 + 10*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 2*a^-6 15n122615,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 16*a^-6*z^6 - a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 + 2*a^-6 + a^-8*z^2 + 2*a^-10*z^4 - a^-10*z^2 15n122616,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - 3*a^4*z^6 - 6*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 7*a^6 + a^4*z^2 - a^4 15n122617,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 15*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 11*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n122618,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 13*z^4 - 8*a^-2*z^6 - a^-4*z^8 + a^2 - 13*z^2 + 13*a^-2*z^4 + 3*a^-4*z^6 + 5 - 12*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n122619,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - 9*a^2*z^4 + 6*z^6 + a^4 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n122620,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 2*a^6*z^2 - 2*a^4*z^4 + 11*a^2*z^6 - 5*z^8 + 3*a^6 - 5*a^4*z^2 - 13*a^2*z^4 + 11*z^6 - a^-2*z^8 + 5*a^4 + 4*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 + a^-2*z^2 15n122621,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 5*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 + 11*a^-2*z^4 - 7*a^-4*z^6 + 1 - 12*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n122622,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^2*z^2 - 10*z^4 + 5*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n122623,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - a^8*z^2 - 3*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + a^8 - 2*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - z^8 + 4*a^6 - 11*a^2*z^4 + 3*z^6 + 4*a^4 + 4*a^2*z^2 - 3*z^4 + z^2 15n122624,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 2*a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 15n122625,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 30*z^6 + 8*a^-2*z^8 - 12*a^2*z^2 + 47*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 33*z^2 + 37*a^-2*z^4 - 5*a^-4*z^6 + 8 - 25*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + a^-4 15n122626,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 9*a^2*z^4 - 24*z^6 + 8*a^-2*z^8 - 7*a^2*z^2 + 33*z^4 - 23*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 21*z^2 + 30*a^-2*z^4 - 5*a^-4*z^6 + 6 - 18*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + a^-4 15n122627,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 8*z^4 - 23*a^-2*z^6 + 8*a^-4*z^8 - 5*z^2 + 30*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 + 2 - 18*a^-2*z^2 + 33*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 21*a^-4*z^2 + 9*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n122628,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 24*a^2*z^6 + 8*z^8 - 6*a^4*z^2 + 32*a^2*z^4 - 23*z^6 + a^-2*z^8 + a^4 - 19*a^2*z^2 + 31*z^4 - 5*a^-2*z^6 + 4*a^2 - 20*z^2 + 8*a^-2*z^4 + 6 - 6*a^-2*z^2 + 2*a^-2 15n122629,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - 9*a^2*z^4 + 6*z^6 + a^4 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n122630,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 2*a^6*z^2 - 2*a^4*z^4 + 11*a^2*z^6 - 5*z^8 + 3*a^6 - 5*a^4*z^2 - 13*a^2*z^4 + 11*z^6 - a^-2*z^8 + 5*a^4 + 4*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 + a^-2*z^2 15n122631,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 9*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n122632,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 19*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 17*z^2 + 7*a^-2*z^4 + 4*a^-4*z^6 + 6 - 8*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n122633,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-6*z^6 + 3*a^-2 - 14*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 10*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n122634,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 8*a^2*z^4 + 5*z^6 + a^4 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n122635,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + a^-6*z^8 + 1 - 4*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-2 - 13*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 9*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n122636,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 10*a^6*z^2 + 9*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 12*a^4*z^2 + 4*a^2*z^4 - z^6 + 6*a^4 - 2*a^2*z^2 + z^4 + a^2 15n122637,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 21*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 21*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 19*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n122638,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n122639,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^2*z^2 - 10*z^4 + 5*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n122640,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 2*a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 15n122641,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - a^8*z^2 - 3*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + a^8 - 2*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - z^8 + 4*a^6 - 11*a^2*z^4 + 3*z^6 + 4*a^4 + 4*a^2*z^2 - 3*z^4 + z^2 15n122642,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - 9*a^2*z^4 + 6*z^6 + a^4 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n122643,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 9*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n122644,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 2*a^6*z^2 - 2*a^4*z^4 + 11*a^2*z^6 - 5*z^8 + 3*a^6 - 5*a^4*z^2 - 13*a^2*z^4 + 11*z^6 - a^-2*z^8 + 5*a^4 + 4*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 + a^-2*z^2 15n122645,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 + z^8 + 7*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^4 + 3*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 6*a^2 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n122646,2*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 + 3*a^2 - 16*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 8 - 8*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n122647,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*z^8 + 6*a^2*z^4 - 8*z^6 + a^4 - 9*a^2*z^2 + 15*z^4 - 2*a^-2*z^6 + 4*a^2 - 14*z^2 + 5*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n122648,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n122649,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 30*z^6 + 8*a^-2*z^8 - 12*a^2*z^2 + 47*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 33*z^2 + 37*a^-2*z^4 - 5*a^-4*z^6 + 8 - 25*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + a^-4 15n122650,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 19*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 17*z^2 + 7*a^-2*z^4 + 4*a^-4*z^6 + 6 - 8*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n122651,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 15*a^4*z^4 - 4*a^2*z^6 - z^8 + 3*a^6 - 15*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 6*a^4 - 8*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n122652,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 8*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 11*a^2*z^4 - 2*z^6 - 4*a^4 - 3*a^2*z^2 + 5*z^4 - 3*a^2 - 3*z^2 15n122653,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 30*a^2*z^6 + 8*z^8 - 11*a^4*z^2 + 45*a^2*z^4 - 24*z^6 + a^-2*z^8 + 3*a^4 - 31*a^2*z^2 + 35*z^4 - 5*a^-2*z^6 + 8*a^2 - 25*z^2 + 8*a^-2*z^4 + 8 - 6*a^-2*z^2 + 2*a^-2 15n122654,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 10*a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n122655,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 - 13*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 3 + 2*a^-2*z^2 - 23*a^-4*z^4 + 7*a^-6*z^6 + 4*a^-2 + 11*a^-4*z^2 - 14*a^-6*z^4 + a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 15n122656,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - z^6 - 5*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 15n122657,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 + 10*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - a^2 + 11*z^2 - 4*a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n122658,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 18*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 - a^8 - 12*a^6*z^2 + 32*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 24*a^4*z^2 + 10*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + 2*a^2 15n122659,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 13*z^4 - 8*a^-2*z^6 - a^-4*z^8 + a^2 - 13*z^2 + 13*a^-2*z^4 + 3*a^-4*z^6 + 5 - 12*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n122660,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 29*a^-2*z^6 + 8*a^-4*z^8 - 10*z^2 + 44*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 + 3 - 30*a^-2*z^2 + 40*a^-4*z^4 - 5*a^-6*z^6 + 6*a^-2 - 28*a^-4*z^2 + 10*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 2*a^-6 15n122661,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 16*a^-6*z^6 - a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 + 2*a^-6 + a^-8*z^2 + 2*a^-10*z^4 - a^-10*z^2 15n122662,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - 3*a^4*z^6 - 6*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 7*a^6 + a^4*z^2 - a^4 15n122663,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 5*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 + 11*a^-2*z^4 - 7*a^-4*z^6 + 1 - 12*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n122664,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 21*a^-6*z^6 + 38*a^-8*z^8 - a^-10*z^10 + 20*a^-6*z^4 - 72*a^-8*z^6 + 10*a^-10*z^8 - 2*a^-6*z^2 + 69*a^-8*z^4 - 32*a^-10*z^6 - 4*a^-6 - 25*a^-8*z^2 + 43*a^-10*z^4 - 2*a^-12*z^6 - 2*a^-8 - 23*a^-10*z^2 + 6*a^-12*z^4 + 2*a^-10 - 5*a^-12*z^2 + a^-12 15n122665,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 23*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 25*a^2*z^4 - 22*z^6 + a^-2*z^8 - 3*a^4 - 4*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 - 6*a^2 - 8*z^2 + 7*a^-2*z^4 - 2 - 3*a^-2*z^2 15n122666,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + z^6 - a^-2*z^8 - 2*a^4 + a^2*z^2 - 2*z^4 + 4*a^-2*z^6 - 4*a^2 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n122667,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 5*a^2*z^8 - a^8 - 4*a^4*z^4 + 10*a^2*z^6 - z^8 - 3*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 2*a^4 + 2*a^2*z^2 - 3*z^4 + z^2 15n122668,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 4*a^-4*z^6 + 1 + 5*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 4*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n122669,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 30*a^2*z^6 + 8*z^8 - 11*a^4*z^2 + 45*a^2*z^4 - 24*z^6 + a^-2*z^8 + 3*a^4 - 31*a^2*z^2 + 35*z^4 - 5*a^-2*z^6 + 8*a^2 - 25*z^2 + 8*a^-2*z^4 + 8 - 6*a^-2*z^2 + 2*a^-2 15n122670,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 10*a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n122671,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 29*a^-2*z^6 + 8*a^-4*z^8 - 10*z^2 + 43*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 + 4 - 30*a^-2*z^2 + 37*a^-4*z^4 - 5*a^-6*z^6 + 8*a^-2 - 26*a^-4*z^2 + 9*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n122672,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 3*z^2 + 14*a^-2*z^4 - 7*a^-4*z^6 - 1 - 14*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 17*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n122673,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 30*z^6 + 8*a^-2*z^8 - 12*a^2*z^2 + 46*z^4 - 24*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 33*z^2 + 34*a^-2*z^4 - 5*a^-4*z^6 + 10 - 23*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + a^-4 15n122674,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 19*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 17*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 5 - 8*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 15n122675,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 21*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 21*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 19*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n122676,z^8 - a^-2*z^10 - 7*z^6 + 10*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 35*a^-2*z^6 + 8*a^-4*z^8 - 15*z^2 + 57*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 + 5 - 42*a^-2*z^2 + 44*a^-4*z^4 - 5*a^-6*z^6 + 10*a^-2 - 33*a^-4*z^2 + 10*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 2*a^-6 15n122677,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 22*a^-6*z^6 + 39*a^-8*z^8 - a^-10*z^10 + 24*a^-6*z^4 - 78*a^-8*z^6 + 10*a^-10*z^8 - 7*a^-6*z^2 + 82*a^-8*z^4 - 33*a^-10*z^6 - 2*a^-6 - 37*a^-8*z^2 + 47*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 - 28*a^-10*z^2 + 6*a^-12*z^4 + 4*a^-10 - 5*a^-12*z^2 + a^-12 15n122678,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 5*a^12*z^2 + 36*a^10*z^4 - 46*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 33*a^10*z^2 + 70*a^8*z^4 - 10*a^6*z^6 + 10*a^10 - 49*a^8*z^2 + 17*a^6*z^4 + 11*a^8 - 11*a^6*z^2 + 2*a^6 15n122679,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 8*a^2*z^4 + 5*z^6 + a^4 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n122680,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 10*a^6*z^2 + 9*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 12*a^4*z^2 + 4*a^2*z^4 - z^6 + 6*a^4 - 2*a^2*z^2 + z^4 + a^2 15n122681,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + a^-6*z^8 + 1 - 4*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-2 - 13*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 9*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n122682,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 3*a^2 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 15n122683,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 35*a^-4*z^6 + 8*a^-6*z^8 - 12*a^-2*z^2 + 53*a^-4*z^4 - 25*a^-6*z^6 + a^-8*z^8 + a^-2 - 34*a^-4*z^2 + 37*a^-6*z^4 - 5*a^-8*z^6 + 6*a^-4 - 24*a^-6*z^2 + 8*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + a^-8 15n122684,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 1 + 11*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 15*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n122685,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 9*a^2*z^4 - 24*z^6 + 8*a^-2*z^8 - 7*a^2*z^2 + 33*z^4 - 23*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 21*z^2 + 30*a^-2*z^4 - 5*a^-4*z^6 + 6 - 18*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + a^-4 15n122686,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 13*a^6*z^4 - 31*a^4*z^6 + 9*a^2*z^8 - 11*a^6*z^2 + 48*a^4*z^4 - 29*a^2*z^6 + z^8 + 3*a^6 - 32*a^4*z^2 + 42*a^2*z^4 - 6*z^6 + 6*a^4 - 25*a^2*z^2 + 11*z^4 + 3*a^2 - 7*z^2 + 1 15n122687,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 - z^8 + 3*a^6 - 17*a^4*z^2 + 5*a^2*z^4 + 5*z^6 + 7*a^4 - 9*a^2*z^2 - 7*z^4 + a^-2*z^6 + 5*a^2 + 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n122688,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 22*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 24*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 16*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - a^-4 15n122689,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 14*a^8*z^4 - a^6*z^6 + a^4*z^8 + 7*a^10 - 16*a^8*z^2 - 3*a^4*z^6 + 5*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 + a^2*z^4 15n122690,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 34*a^-4*z^6 + 7*a^-6*z^8 - 13*a^-2*z^2 + 51*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 36*a^-4*z^2 + 29*a^-6*z^4 - 4*a^-8*z^6 + 10*a^-4 - 21*a^-6*z^2 + 5*a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + a^-8 15n122691,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 13*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 - 4*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n122692,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - 9*a^2*z^4 + 6*z^6 + a^4 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n122693,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 2*a^6*z^2 - 2*a^4*z^4 + 11*a^2*z^6 - 5*z^8 + 3*a^6 - 5*a^4*z^2 - 13*a^2*z^4 + 11*z^6 - a^-2*z^8 + 5*a^4 + 4*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 + a^-2*z^2 15n122694,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-6*z^6 + 3*a^-2 - 14*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 10*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n122695,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 30*z^6 + 8*a^-2*z^8 - 12*a^2*z^2 + 46*z^4 - 24*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 33*z^2 + 34*a^-2*z^4 - 5*a^-4*z^6 + 10 - 23*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + a^-4 15n122696,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 13*a^6*z^4 - 31*a^4*z^6 + 9*a^2*z^8 - 11*a^6*z^2 + 48*a^4*z^4 - 29*a^2*z^6 + z^8 + 3*a^6 - 32*a^4*z^2 + 42*a^2*z^4 - 6*z^6 + 6*a^4 - 25*a^2*z^2 + 11*z^4 + 3*a^2 - 7*z^2 + 1 15n122697,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 24*a^2*z^6 + 8*z^8 - 6*a^4*z^2 + 32*a^2*z^4 - 23*z^6 + a^-2*z^8 + a^4 - 19*a^2*z^2 + 31*z^4 - 5*a^-2*z^6 + 4*a^2 - 20*z^2 + 8*a^-2*z^4 + 6 - 6*a^-2*z^2 + 2*a^-2 15n122698,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 - z^8 + 3*a^6 - 17*a^4*z^2 + 5*a^2*z^4 + 5*z^6 + 7*a^4 - 9*a^2*z^2 - 7*z^4 + a^-2*z^6 + 5*a^2 + 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n122699,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 29*a^-2*z^6 + 8*a^-4*z^8 - 10*z^2 + 43*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 + 4 - 30*a^-2*z^2 + 37*a^-4*z^4 - 5*a^-6*z^6 + 8*a^-2 - 26*a^-4*z^2 + 9*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n122700,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 15*a^4*z^4 - 4*a^2*z^6 - z^8 + 3*a^6 - 15*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 6*a^4 - 8*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n122701,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 19*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 17*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 5 - 8*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 15n122702,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 15*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 11*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n122703,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 3*z^2 + 14*a^-2*z^4 - 7*a^-4*z^6 - 1 - 14*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 17*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n122704,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 3*a^2 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 15n122705,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 22*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 24*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 16*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - a^-4 15n122706,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 + a^2 + 8*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 + 3 + 11*a^-2*z^2 - 9*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n122707,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 - z^2 + 8*a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 + 2*a^-6*z^6 - 5*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n122708,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 - z^2 + 8*a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 + 2*a^-6*z^6 - 5*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n122709,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 + 7*a^2*z^2 - 18*z^4 + 6*a^-2*z^6 + 10*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 + 1 + 8*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n122710,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 10*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 18*a^2*z^4 + 8*z^6 + 2*a^4 + 11*a^2*z^2 - 17*z^4 + a^-2*z^6 + 12*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n122711,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 1 + 10*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 + 12*a^-4*z^2 - 8*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n122712,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - 4*a^2 + 10*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 4 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n122713,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 4*a^-2*z^4 + 11*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 14*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n122714,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 10*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 2*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n122715,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 2*a^4 + 2*a^2*z^2 - 11*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n122716,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 5*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 + a^-12*z^4 - a^-10 - a^-12*z^2 15n122717,a^8*z^4 - a^4*z^8 - 2*a^8*z^2 + 5*a^4*z^6 + a^2*z^8 + a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 + 7*a^4*z^2 + a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n122718,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 + 7*a^2*z^2 - 18*z^4 + 6*a^-2*z^6 + 10*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 + 1 + 8*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n122719,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 10*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 18*a^2*z^4 + 8*z^6 + 2*a^4 + 11*a^2*z^2 - 17*z^4 + a^-2*z^6 + 12*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n122720,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 4*a^-2*z^4 + 11*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 14*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n122721,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 - 3*a^8*z^2 - a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*a^4 + 5*a^2*z^2 15n122722,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 30*a^2*z^6 + 8*z^8 - 11*a^4*z^2 + 45*a^2*z^4 - 24*z^6 + a^-2*z^8 + 2*a^4 - 28*a^2*z^2 + 33*z^4 - 5*a^-2*z^6 + 4*a^2 - 19*z^2 + 8*a^-2*z^4 + 3 - 4*a^-2*z^2 15n122723,-a^8*z^6 + a^4*z^10 + 4*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 - 5*a^8*z^2 + 5*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 2*a^8 - 9*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - a^4*z^2 - 8*a^2*z^4 + 5*a^4 + 4*a^2*z^2 15n122724,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 4*a^-6*z^4 - 9*a^-8*z^6 + 2*a^-10*z^8 + 10*a^-6*z^2 + 6*a^-8*z^4 - 8*a^-10*z^6 - 4*a^-6 + a^-8*z^2 + 11*a^-10*z^4 - a^-12*z^6 - 2*a^-8 - 7*a^-10*z^2 + 3*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 15n122725,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 29*a^-2*z^6 + 8*a^-4*z^8 - 9*z^2 + 41*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 + 2 - 23*a^-2*z^2 + 32*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 17*a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 4*a^-6*z^2 15n122726,-a^8*z^6 + a^4*z^10 + 4*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 - 5*a^8*z^2 + 5*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 2*a^8 - 9*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - a^4*z^2 - 8*a^2*z^4 + 5*a^4 + 4*a^2*z^2 15n122727,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 4*a^-6*z^4 - 9*a^-8*z^6 + 2*a^-10*z^8 + 10*a^-6*z^2 + 6*a^-8*z^4 - 8*a^-10*z^6 - 4*a^-6 + a^-8*z^2 + 11*a^-10*z^4 - a^-12*z^6 - 2*a^-8 - 7*a^-10*z^2 + 3*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 15n122728,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 - a^-2*z^6 + a^-4*z^8 + z^2 + 5*a^-2*z^4 - 5*a^-4*z^6 + 3 - 8*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 15n122729,a^8*z^4 - a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^8 - 6*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 + 5*a^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 15n122730,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 7*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + 6*a^-10*z^4 - a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n122731,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 30*a^2*z^6 + 8*z^8 - 10*a^4*z^2 + 43*a^2*z^4 - 23*z^6 + a^-2*z^8 + a^4 - 24*a^2*z^2 + 30*z^4 - 5*a^-2*z^6 + 2*a^2 - 16*z^2 + 7*a^-2*z^4 + 2 - 3*a^-2*z^2 15n122732,-a^8*z^6 + a^4*z^10 + 4*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 - 6*a^8*z^2 + 7*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 3*a^8 - 13*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 4*a^4*z^2 - 7*a^2*z^4 + 6*a^4 + 3*a^2*z^2 15n122733,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - a^-6*z^4 - 14*a^-8*z^6 + 2*a^-10*z^8 + 8*a^-6*z^2 + 15*a^-8*z^4 - 10*a^-10*z^6 - 5*a^-6 - 3*a^-8*z^2 + 17*a^-10*z^4 - a^-12*z^6 - 4*a^-8 - 11*a^-10*z^2 + 4*a^-12*z^4 + a^-10 - 4*a^-12*z^2 + a^-12 15n122734,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 12*a^2*z^4 + z^6 - a^-2*z^8 + 2*a^4 - 11*a^2*z^2 - z^4 + 4*a^-2*z^6 + 4*a^2 - 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n122735,a^8*z^4 - a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^8 - 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + 4*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n122736,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^6 + 5*a^-10*z^4 - 5*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n122737,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 4 - 4*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n122738,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 - 3*a^8*z^2 - a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*a^4 + 5*a^2*z^2 15n122739,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 5*a^-2*z^6 + a^-4*z^8 - a^2 + 10*a^-2*z^4 - 6*a^-4*z^6 - 8*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n122740,a^8*z^4 - a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^8 - 6*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 + 5*a^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 15n122741,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 7*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + 6*a^-10*z^4 - a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n122742,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 12*a^2*z^4 + z^6 - a^-2*z^8 + 2*a^4 - 10*a^2*z^2 - 3*z^4 + 5*a^-2*z^6 + 3*a^2 + 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n122743,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 5*z^6 + 2*a^4 - 3*a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n122744,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 + z^6 - a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^2 + 5*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n122745,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 10*z^2 - 12*a^-2*z^4 + 4*a^-4*z^6 - 2 + 7*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n122746,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^4 + 5*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - a^2 + 14*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n122747,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 8*a^-4*z^6 + 2 + 9*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + 10*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n122748,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 10*z^2 - 12*a^-2*z^4 + 4*a^-4*z^6 - 2 + 7*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n122749,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^4 + 5*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - a^2 + 14*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n122750,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 8*a^-4*z^6 + 2 + 9*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + 10*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n122751,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 30*a^2*z^6 + 8*z^8 - 11*a^4*z^2 + 45*a^2*z^4 - 24*z^6 + a^-2*z^8 + 2*a^4 - 28*a^2*z^2 + 33*z^4 - 5*a^-2*z^6 + 4*a^2 - 19*z^2 + 8*a^-2*z^4 + 3 - 4*a^-2*z^2 15n122752,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 12*a^2*z^4 + z^6 - a^-2*z^8 + 2*a^4 - 10*a^2*z^2 - 3*z^4 + 5*a^-2*z^6 + 3*a^2 + 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n122753,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 10*a^4*z^4 - 25*a^2*z^6 + 8*z^8 - 9*a^4*z^2 + 36*a^2*z^4 - 22*z^6 + a^-2*z^8 + 3*a^4 - 24*a^2*z^2 + 27*z^4 - 5*a^-2*z^6 + 6*a^2 - 15*z^2 + 7*a^-2*z^4 + 4 - 3*a^-2*z^2 15n122754,-a^8*z^6 + a^4*z^10 + 4*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 - 6*a^8*z^2 + 7*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 3*a^8 - 13*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 4*a^4*z^2 - 7*a^2*z^4 + 6*a^4 + 3*a^2*z^2 15n122755,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - a^-6*z^4 - 14*a^-8*z^6 + 2*a^-10*z^8 + 8*a^-6*z^2 + 15*a^-8*z^4 - 10*a^-10*z^6 - 5*a^-6 - 3*a^-8*z^2 + 17*a^-10*z^4 - a^-12*z^6 - 4*a^-8 - 11*a^-10*z^2 + 4*a^-12*z^4 + a^-10 - 4*a^-12*z^2 + a^-12 15n122756,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 15*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 12*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 2*a^2 - 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n122757,a^8*z^4 - a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^8 - 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + 4*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n122758,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^6 + 5*a^-10*z^4 - 5*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n122759,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 30*a^2*z^6 + 8*z^8 - 10*a^4*z^2 + 43*a^2*z^4 - 23*z^6 + a^-2*z^8 + a^4 - 24*a^2*z^2 + 30*z^4 - 5*a^-2*z^6 + 2*a^2 - 16*z^2 + 7*a^-2*z^4 + 2 - 3*a^-2*z^2 15n122760,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 12*a^2*z^4 + z^6 - a^-2*z^8 + 2*a^4 - 11*a^2*z^2 - z^4 + 4*a^-2*z^6 + 4*a^2 - 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n122761,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 9*a^2*z^4 - 24*z^6 + 8*a^-2*z^8 - 7*a^2*z^2 + 33*z^4 - 23*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 21*z^2 + 30*a^-2*z^4 - 5*a^-4*z^6 + 6 - 18*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + a^-4 15n122762,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 25*a^4*z^6 + 9*a^2*z^8 - 6*a^6*z^2 + 35*a^4*z^4 - 28*a^2*z^6 + z^8 + a^6 - 20*a^4*z^2 + 38*a^2*z^4 - 6*z^6 + 2*a^4 - 20*a^2*z^2 + 11*z^4 + a^2 - 7*z^2 + 1 15n122763,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 5*z^6 + 3*a^4 - 6*a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n122764,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 5*a^-2*z^6 + a^-4*z^8 - a^2 + 10*a^-2*z^4 - 6*a^-4*z^6 - 8*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n122765,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 + z^6 - a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^2 + 5*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n122766,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 5*z^6 + 2*a^4 - 3*a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n122767,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 5*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + 10*z^4 - 7*a^-2*z^6 - 2*a^2 - 7*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 1 - 12*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n122768,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 29*a^-2*z^6 + 8*a^-4*z^8 - 9*z^2 + 41*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 + 2 - 23*a^-2*z^2 + 32*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 17*a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 4*a^-6*z^2 15n122769,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 10*a^4*z^4 - 25*a^2*z^6 + 8*z^8 - 9*a^4*z^2 + 36*a^2*z^4 - 22*z^6 + a^-2*z^8 + 3*a^4 - 24*a^2*z^2 + 27*z^4 - 5*a^-2*z^6 + 6*a^2 - 15*z^2 + 7*a^-2*z^4 + 4 - 3*a^-2*z^2 15n122770,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 - a^-2*z^6 + a^-4*z^8 + z^2 + 5*a^-2*z^4 - 5*a^-4*z^6 + 3 - 8*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 15n122771,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 15*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 12*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 2*a^2 - 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n122772,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 4 - 4*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n122773,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 9*a^2*z^4 - 24*z^6 + 8*a^-2*z^8 - 7*a^2*z^2 + 33*z^4 - 23*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 21*z^2 + 30*a^-2*z^4 - 5*a^-4*z^6 + 6 - 18*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + a^-4 15n122774,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 5*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + 10*z^4 - 7*a^-2*z^6 - 2*a^2 - 7*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 1 - 12*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n122775,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 25*a^4*z^6 + 9*a^2*z^8 - 6*a^6*z^2 + 35*a^4*z^4 - 28*a^2*z^6 + z^8 + a^6 - 20*a^4*z^2 + 38*a^2*z^4 - 6*z^6 + 2*a^4 - 20*a^2*z^2 + 11*z^4 + a^2 - 7*z^2 + 1 15n122776,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 5*z^6 + 3*a^4 - 6*a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n122777,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 1 - 7*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 15n122778,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*a^-2*z^6 + a^2 - 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 3 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - a^-4*z^2 15n122779,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-6*z^4 15n122780,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 2*a^-2 + a^-6*z^2 - a^-8*z^4 - a^-6 15n122781,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 - 2*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 2 + 3*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n122782,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 9*z^6 + 7*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n122783,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 8*z^4 - a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 - 4*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 15n122784,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 6*a^2*z^2 - z^4 + a^-2*z^6 + 3*a^2 - 3*z^2 - 2*a^-2*z^4 + 3 15n122785,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n122786,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 9*z^6 + 7*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n122787,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 8*z^4 - a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 - 4*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 15n122788,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 14*z^4 + 9*a^-2*z^6 - 2*a^2 + 6*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n122789,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*a^-2*z^6 - z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 15n122790,-z^10 + a^-2*z^12 + 8*z^8 - 10*a^-2*z^10 - 22*z^6 + 38*a^-2*z^8 - a^-4*z^10 + 24*z^4 - 69*a^-2*z^6 + 9*a^-4*z^8 - 9*z^2 + 62*a^-2*z^4 - 29*a^-4*z^6 + 2 - 26*a^-2*z^2 + 41*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 25*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n122791,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 8*a^2*z^4 - 17*z^6 + 7*a^-2*z^8 - 9*a^2*z^2 + 34*z^4 - 21*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 28*z^2 + 34*a^-2*z^4 - 5*a^-4*z^6 + 8 - 28*a^-2*z^2 + 9*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n122792,z^8 - a^-2*z^10 - 6*z^6 + 7*a^-2*z^8 + a^-4*z^10 + 11*z^4 - 18*a^-2*z^6 - 6*a^-4*z^8 - 8*z^2 + 25*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 3 - 20*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-6*z^6 + 6*a^-2 - 12*a^-4*z^2 - 9*a^-6*z^4 + 6*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 15n122793,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + a^-2*z^8 - a^2*z^2 + 12*z^4 - 6*a^-2*z^6 + a^2 - 14*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 6 - 18*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n122794,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 7*a^2*z^4 + 11*z^6 + 7*a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 17*a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 + 17*a^-2*z^4 - 7*a^-4*z^6 - 1 - 7*a^-2*z^2 + 15*a^-4*z^4 - 10*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n122795,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 10*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 5 - 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n122796,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 8*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 + 9*a^-2*z^4 + 3*a^-4*z^6 - 6*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n122797,a^4*z^2 - a^2*z^4 - a^2*z^2 + 4*z^4 - a^-2*z^6 - 5*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-6 15n122798,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n122799,-a^-4*z^10 + a^-6*z^12 + 8*a^-4*z^8 - 10*a^-6*z^10 - 22*a^-4*z^6 + 38*a^-6*z^8 - a^-8*z^10 + 26*a^-4*z^4 - 70*a^-6*z^6 + 9*a^-8*z^8 - 15*a^-4*z^2 + 66*a^-6*z^4 - 29*a^-8*z^6 + 4*a^-4 - 31*a^-6*z^2 + 42*a^-8*z^4 - a^-10*z^6 + 7*a^-6 - 28*a^-8*z^2 + 5*a^-10*z^4 + 7*a^-8 - 7*a^-10*z^2 + 3*a^-10 15n122800,-2*a^6*z^6 + 3*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 19*a^4*z^6 + 8*a^2*z^8 - 10*a^6*z^2 + 40*a^4*z^4 - 26*a^2*z^6 + z^8 + 3*a^6 - 34*a^4*z^2 + 44*a^2*z^4 - 6*z^6 + 9*a^4 - 35*a^2*z^2 + 12*z^4 + 9*a^2 - 11*z^2 + 4 15n122801,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 7*a^-2*z^4 + 11*a^-4*z^6 + 7*a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 - 17*a^-6*z^6 + a^-8*z^8 - a^-2 + 19*a^-6*z^4 - 7*a^-8*z^6 + a^-4 - 10*a^-6*z^2 + 15*a^-8*z^4 + 3*a^-6 - 13*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n122802,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 11*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^6 - 14*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 6*a^4 - 8*a^2*z^2 - 7*z^4 + a^-2*z^6 + 5*a^2 + 5*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n122803,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 8*a^-2*z^4 + 13*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-2*z^2 - 13*a^-4*z^4 - 12*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 6*a^-4*z^2 + 9*a^-6*z^4 - 6*a^-8*z^6 - 2*a^-4 - a^-6*z^2 + 11*a^-8*z^4 - a^-6 - 7*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n122804,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + a^2*z^4 + 4*z^6 + 3*a^4 - a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n122805,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8 15n122806,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-2*z^2 - 5*a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n122807,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + a^2*z^4 + z^6 + 4*a^4 - 5*a^2*z^2 + z^4 - a^-2*z^6 + 4*a^2 - 2*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n122808,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 13*a^2*z^4 + 10*z^6 - 3*a^4 + 13*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 4*a^2 + 13*z^2 - 11*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n122809,2*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 12*a^-2*z^6 - 3*a^2 + 15*z^2 - 24*a^-2*z^4 + 2*a^-4*z^6 - 6 + 19*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-4 15n122810,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 11*a^8*z^6 - 3*a^12 + 12*a^10*z^2 - 20*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 15*a^8*z^2 - 13*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 3*a^6 15n122811,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 13*a^4*z^4 - 4*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 15n122812,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 8*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n122813,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 12*a^-2*z^6 - a^-4*z^8 - a^2 + 6*z^2 - 13*a^-2*z^4 + 7*a^-4*z^6 - 2 + 9*a^-2*z^2 - 13*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n122814,2*a^-6*z^6 - a^-8*z^8 - 11*a^-6*z^4 + 7*a^-8*z^6 + 14*a^-6*z^2 - 14*a^-8*z^4 - 3*a^-6 + 11*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 6*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - 2*a^-12 15n122815,-a^-2*z^8 + a^-4*z^10 + 6*a^-2*z^6 - 8*a^-4*z^8 - 10*a^-2*z^4 + 21*a^-4*z^6 + 7*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 10*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 12*a^-6*z^2 + a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n122816,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 10*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n122817,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n122818,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 3*a^2 + 8*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n122819,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 5*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n122820,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 3*a^4 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n122821,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 11*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - 5*a^2 + 3*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 3 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 15n122822,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 - 2*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-2 - a^-6*z^4 + a^-4 15n122823,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 13*a^2*z^4 + 10*z^6 - 3*a^4 + 13*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 4*a^2 + 13*z^2 - 11*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n122824,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 13*a^4*z^4 - 4*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 15n122825,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 8*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n122826,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 12*a^-2*z^6 - a^-4*z^8 - a^2 + 6*z^2 - 13*a^-2*z^4 + 7*a^-4*z^6 - 2 + 9*a^-2*z^2 - 13*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n122827,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 3*a^2 + 8*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n122828,2*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - 5*a^4 + 15*a^2*z^2 - 12*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n122829,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 18*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 15n122830,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 5*a^-4*z^6 + 9*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n122831,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 10*a^2*z^4 + 14*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 2*a^2 + 12*z^2 - 12*a^-2*z^4 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n122832,2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 6*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n122833,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 35*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 8*a^10*z^2 + 57*a^8*z^4 - 85*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 44*a^8*z^2 + 102*a^6*z^4 - 24*a^4*z^6 + 13*a^8 - 66*a^6*z^2 + 36*a^4*z^4 + 19*a^6 - 29*a^4*z^2 + 10*a^4 15n122834,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 10*a^4*z^4 - 27*a^2*z^6 + 10*z^8 - 9*a^4*z^2 + 46*a^2*z^4 - 36*z^6 + a^-2*z^8 + 3*a^4 - 40*a^2*z^2 + 63*z^4 - 7*a^-2*z^6 + 14*a^2 - 55*z^2 + 17*a^-2*z^4 + 20 - 19*a^-2*z^2 + 8*a^-2 15n122835,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 7*a^12*z^2 + 39*a^10*z^4 - 47*a^8*z^6 + 2*a^6*z^8 + 5*a^12 - 43*a^10*z^2 + 75*a^8*z^4 - 10*a^6*z^6 + 18*a^10 - 59*a^8*z^2 + 18*a^6*z^4 + 18*a^8 - 14*a^6*z^2 + 4*a^6 15n122836,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^2*z^8 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n122837,a^10*z^8 - a^8*z^10 + a^12*z^4 - 4*a^10*z^6 + 4*a^8*z^8 + a^6*z^10 + 2*a^10*z^4 - 2*a^8*z^6 - 5*a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 4*a^4*z^4 - a^6 - a^4*z^2 + 2*a^4 15n122838,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 8*a^14*z^4 - 40*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 9*a^14*z^2 + 63*a^12*z^4 - 97*a^10*z^6 + 10*a^8*z^8 + 3*a^14 - 46*a^12*z^2 + 115*a^10*z^4 - 36*a^8*z^6 + 14*a^12 - 77*a^10*z^2 + 59*a^8*z^4 + 23*a^10 - 45*a^8*z^2 + 13*a^8 15n122839,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 21*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 29*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 8*a^12 - 25*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 10*a^10 - 15*a^6*z^4 + a^8 + 13*a^6*z^2 - 4*a^6 15n122840,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 8*a^8*z^4 - 36*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 10*a^8*z^2 + 60*a^6*z^4 - 84*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 48*a^6*z^2 + 100*a^4*z^4 - 24*a^2*z^6 + 16*a^6 - 66*a^4*z^2 + 34*a^2*z^4 + 19*a^4 - 23*a^2*z^2 + 6*a^2 15n122841,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 15*a^2*z^4 - 33*z^6 + 9*a^-2*z^8 - 18*a^2*z^2 + 60*z^4 - 30*a^-2*z^6 + a^-4*z^8 + 8*a^2 - 54*z^2 + 49*a^-2*z^4 - 6*a^-4*z^6 + 20 - 41*a^-2*z^2 + 12*a^-4*z^4 + 14*a^-2 - 10*a^-4*z^2 + 3*a^-4 15n122842,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 16*a^12*z^6 + 14*a^10*z^8 - 5*a^14*z^2 + 31*a^12*z^4 - 40*a^10*z^6 + 3*a^8*z^8 + 2*a^14 - 28*a^12*z^2 + 62*a^10*z^4 - 18*a^8*z^6 + 11*a^12 - 54*a^10*z^2 + 39*a^8*z^4 + 20*a^10 - 36*a^8*z^2 + 12*a^8 15n122843,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 6*a^10*z^4 - 32*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 41*a^8*z^4 - 71*a^6*z^6 + 8*a^4*z^8 - a^10 - 16*a^8*z^2 + 65*a^6*z^4 - 22*a^4*z^6 - 3*a^8 - 22*a^6*z^2 + 26*a^4*z^4 - a^6 - 13*a^4*z^2 + 2*a^4 15n122844,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 20*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 7*a^4 + 25*a^2*z^2 - 10*z^4 - 11*a^2 + 14*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n122845,a^6*z^8 - a^4*z^10 - 2*a^6*z^6 + 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 25*a^4*z^4 + 15*a^2*z^6 - z^8 - 7*a^6 + 26*a^4*z^2 - 21*a^2*z^4 + 6*z^6 - 9*a^4 + 18*a^2*z^2 - 12*z^4 - 7*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n122846,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 18*a^12*z^4 - 19*a^10*z^6 - 7*a^8*z^8 + a^14 - 13*a^12*z^2 + 21*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 4*a^12 - 14*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 4*a^8*z^2 - 15*a^6*z^4 - a^8 + 13*a^6*z^2 - 4*a^6 15n122847,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 10*z^4 + 14*a^-2*z^6 + 7*a^-4*z^8 + 9*z^2 - 17*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 3 + 13*a^-2*z^2 + 24*a^-4*z^4 - 7*a^-6*z^6 - 5*a^-2 - 15*a^-4*z^2 + 17*a^-6*z^4 + 4*a^-4 - 17*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n122848,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 5*a^8 + 17*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 8*a^6 + 17*a^4*z^2 - 15*a^2*z^4 + z^6 - 8*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n122849,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 5*a^12 + 15*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - 8*a^10 + 12*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n122850,a^12*z^8 - a^10*z^10 + a^14*z^4 - 5*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + 3*a^12*z^4 - 4*a^10*z^6 - 6*a^8*z^8 - 2*a^14 + 9*a^12*z^2 - 11*a^10*z^4 + 13*a^8*z^6 - a^6*z^8 - 8*a^12 + 20*a^10*z^2 - 16*a^8*z^4 + 6*a^6*z^6 - 10*a^10 + 15*a^8*z^2 - 13*a^6*z^4 - 7*a^8 + 12*a^6*z^2 - 4*a^6 15n122851,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 7*a^2*z^6 - 2*z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 8*z^6 + a^4 + 2*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 4*a^2 + 16*z^2 - 11*a^-2*z^4 - 8 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n122852,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 7*a^12*z^4 - 35*a^10*z^6 + 40*a^8*z^8 - a^6*z^10 - 9*a^12*z^2 + 59*a^10*z^4 - 86*a^8*z^6 + 8*a^6*z^8 + 5*a^12 - 51*a^10*z^2 + 106*a^8*z^4 - 23*a^6*z^6 + 18*a^10 - 69*a^8*z^2 + 30*a^6*z^4 + 18*a^8 - 18*a^6*z^2 + 4*a^6 15n122853,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 11*a^6*z^4 - 28*a^4*z^6 + 10*a^2*z^8 - 13*a^6*z^2 + 51*a^4*z^4 - 35*a^2*z^6 + z^8 + 7*a^6 - 48*a^4*z^2 + 58*a^2*z^4 - 7*z^6 + 18*a^4 - 47*a^2*z^2 + 16*z^4 + 15*a^2 - 15*z^2 + 5 15n122854,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 17*a^8*z^6 + 15*a^6*z^8 - 6*a^10*z^2 + 37*a^8*z^4 - 46*a^6*z^6 + 2*a^4*z^8 + 3*a^10 - 36*a^8*z^2 + 71*a^6*z^4 - 11*a^4*z^6 + 13*a^8 - 56*a^6*z^2 + 24*a^4*z^4 + 19*a^6 - 25*a^4*z^2 + 10*a^4 15n122855,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 8*a^8*z^4 - 36*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 10*a^8*z^2 + 60*a^6*z^4 - 84*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 48*a^6*z^2 + 100*a^4*z^4 - 24*a^2*z^6 + 16*a^6 - 66*a^4*z^2 + 34*a^2*z^4 + 19*a^4 - 23*a^2*z^2 + 6*a^2 15n122856,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 15*a^2*z^4 - 33*z^6 + 9*a^-2*z^8 - 18*a^2*z^2 + 60*z^4 - 30*a^-2*z^6 + a^-4*z^8 + 8*a^2 - 54*z^2 + 49*a^-2*z^4 - 6*a^-4*z^6 + 20 - 41*a^-2*z^2 + 12*a^-4*z^4 + 14*a^-2 - 10*a^-4*z^2 + 3*a^-4 15n122857,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 16*a^12*z^6 + 14*a^10*z^8 - 5*a^14*z^2 + 31*a^12*z^4 - 40*a^10*z^6 + 3*a^8*z^8 + 2*a^14 - 28*a^12*z^2 + 62*a^10*z^4 - 18*a^8*z^6 + 11*a^12 - 54*a^10*z^2 + 39*a^8*z^4 + 20*a^10 - 36*a^8*z^2 + 12*a^8 15n122858,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 6*a^12*z^4 - 32*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 43*a^10*z^4 - 72*a^8*z^6 + 8*a^6*z^8 + a^12 - 23*a^10*z^2 + 69*a^8*z^4 - 21*a^6*z^6 + 2*a^10 - 25*a^8*z^2 + 20*a^6*z^4 - 2*a^8 - 2*a^6*z^2 - 4*a^6 15n122859,a^2*z^4 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + 3*a^-4*z^8 + 8*z^2 - 8*a^-2*z^4 - 18*a^-4*z^6 - 3 + 5*a^-2*z^2 + 35*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 32*a^-4*z^2 + 19*a^-6*z^4 + 11*a^-4 - 26*a^-6*z^2 + a^-8*z^4 + 12*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n122860,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 12*a^2*z^6 + z^8 + a^6 - 10*a^4*z^2 + 29*a^2*z^4 - 10*z^6 + 6*a^4 - 33*a^2*z^2 + 30*z^4 - a^-2*z^6 + 15*a^2 - 37*z^2 + 6*a^-2*z^4 + 17 - 11*a^-2*z^2 + 6*a^-2 15n122861,-a^2*z^6 + z^8 + 2*a^4*z^2 + 2*a^2*z^4 - 7*z^6 + a^-2*z^8 - a^4 - 4*a^2*z^2 + 21*z^4 - 7*a^-2*z^6 + 3*a^2 - 25*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 11 - 18*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 + a^-4 15n122862,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 8*a^6*z^6 + 2*a^4*z^8 - 6*a^8*z^2 + 23*a^6*z^4 - 14*a^4*z^6 + 4*a^8 - 30*a^6*z^2 + 36*a^4*z^4 - 2*a^2*z^6 + 16*a^6 - 42*a^4*z^2 + 9*a^2*z^4 + 19*a^4 - 13*a^2*z^2 + 6*a^2 15n122863,-a^2*z^6 + z^8 + 2*a^4*z^2 + 2*a^2*z^4 - 7*z^6 + a^-2*z^8 - a^4 - 4*a^2*z^2 + 21*z^4 - 7*a^-2*z^6 + 3*a^2 - 25*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 11 - 18*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 + a^-4 15n122864,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 8*a^6*z^6 + 2*a^4*z^8 - 6*a^8*z^2 + 23*a^6*z^4 - 14*a^4*z^6 + 4*a^8 - 30*a^6*z^2 + 36*a^4*z^4 - 2*a^2*z^6 + 16*a^6 - 42*a^4*z^2 + 9*a^2*z^4 + 19*a^4 - 13*a^2*z^2 + 6*a^2 15n122865,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 8*a^4*z^6 + a^2*z^8 - 8*a^6*z^2 + 22*a^4*z^4 - 7*a^2*z^6 + 6*a^6 - 28*a^4*z^2 + 18*a^2*z^4 + 13*a^4 - 18*a^2*z^2 - z^4 + 6*a^2 + 2*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n122866,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 4*a^12*z^2 + 18*a^10*z^4 - 18*a^8*z^6 + 4*a^12 - 28*a^10*z^2 + 41*a^8*z^4 - 3*a^6*z^6 + 15*a^10 - 42*a^8*z^2 + 11*a^6*z^4 + 17*a^8 - 14*a^6*z^2 + a^4*z^4 + 7*a^6 - 3*a^4*z^2 + 2*a^4 15n122867,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 5*a^8*z^6 + a^6*z^8 - a^12 + a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 - 2*a^10 - 10*a^8*z^2 + 24*a^6*z^4 - a^4*z^6 + 4*a^8 - 26*a^6*z^2 + 7*a^4*z^4 + 12*a^6 - 14*a^4*z^2 + 8*a^4 15n122868,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 14*a^12*z^4 - 14*a^10*z^6 - a^8*z^8 + a^14 - 15*a^12*z^2 + 26*a^10*z^4 + 6*a^12 - 26*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 12*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 7*a^6*z^2 - 2*a^6 15n122869,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 14*a^12*z^4 - 14*a^10*z^6 - a^8*z^8 + a^14 - 15*a^12*z^2 + 26*a^10*z^4 + 6*a^12 - 26*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 12*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 7*a^6*z^2 - 2*a^6 15n122870,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 5*a^8 + 17*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 8*a^6 + 17*a^4*z^2 - 15*a^2*z^4 + z^6 - 8*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n122871,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 5*a^12 + 15*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - 8*a^10 + 12*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n122872,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 7*a^2*z^6 - 2*z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 8*z^6 + a^4 + 2*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 4*a^2 + 16*z^2 - 11*a^-2*z^4 - 8 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n122873,a^12*z^8 - a^10*z^10 + a^14*z^4 - 5*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 + 3*a^12*z^4 - 4*a^10*z^6 - 6*a^8*z^8 - 2*a^14 + 9*a^12*z^2 - 11*a^10*z^4 + 13*a^8*z^6 - a^6*z^8 - 8*a^12 + 20*a^10*z^2 - 16*a^8*z^4 + 6*a^6*z^6 - 10*a^10 + 15*a^8*z^2 - 13*a^6*z^4 - 7*a^8 + 12*a^6*z^2 - 4*a^6 15n122874,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^4*z^2 - 7*a^2*z^4 + 7*z^6 + a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 12*z^4 - 4*a^-2*z^6 - 5*a^2 + 12*z^2 - a^-4*z^6 - 5 + 6*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - 2*a^-4 15n122875,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 11*a^12*z^6 - 4*a^10*z^8 - 6*a^14*z^2 + 6*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 35*a^10*z^4 - 4*a^8*z^6 - 9*a^12 + 27*a^10*z^2 + 5*a^8*z^4 - 8*a^10 - 2*a^8*z^2 15n122876,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - z^8 - 3*a^6 + 11*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 7*a^4 + 18*a^2*z^2 - 13*z^4 + a^-2*z^6 - 11*a^2 + 15*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n122877,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 7*a^12*z^4 - 33*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 6*a^12*z^2 + 46*a^10*z^4 - 72*a^8*z^6 + 8*a^6*z^8 + a^12 - 27*a^10*z^2 + 72*a^8*z^4 - 21*a^6*z^6 + 4*a^10 - 32*a^8*z^2 + 20*a^6*z^4 + 2*a^8 - 4*a^6*z^2 - 2*a^6 15n122878,a^4*z^6 - z^10 - 2*a^4*z^4 - 3*a^2*z^6 + 9*z^8 + 12*a^2*z^4 - 29*z^6 + a^-2*z^8 + a^4 - 17*a^2*z^2 + 46*z^4 - 7*a^-2*z^6 + 8*a^2 - 38*z^2 + 16*a^-2*z^4 + 14 - 16*a^-2*z^2 + 6*a^-2 15n122879,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 10*a^10*z^6 + 7*a^8*z^8 - 4*a^12*z^2 + 22*a^10*z^4 - 23*a^8*z^6 + a^6*z^8 + 3*a^12 - 26*a^10*z^2 + 41*a^8*z^4 - 4*a^6*z^6 + 12*a^10 - 36*a^8*z^2 + 6*a^6*z^4 + 12*a^8 - 5*a^6*z^2 + 2*a^6 15n122880,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 16*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 + a^12 - 14*a^10*z^2 + 21*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + 5*a^10 - 17*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 6*a^8 - a^6*z^2 - 5*a^4*z^4 + 3*a^6 - a^4*z^2 + 2*a^4 15n122881,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 + a^2*z^4 - 8*z^6 - 6*a^2*z^2 + 19*z^4 - a^-2*z^6 + 4*a^2 - 20*z^2 + 6*a^-2*z^4 + 9 - 9*a^-2*z^2 + 4*a^-2 15n122882,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 + 2*a^12 - 14*a^10*z^2 + 17*a^8*z^4 - a^6*z^6 + 8*a^10 - 19*a^8*z^2 + a^6*z^4 + 7*a^8 + a^4*z^4 - a^4*z^2 15n122883,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 11*a^8*z^8 - 11*a^6*z^10 + 9*a^10*z^4 - 44*a^8*z^6 + 49*a^6*z^8 - a^4*z^10 - 12*a^10*z^2 + 80*a^8*z^4 - 114*a^6*z^6 + 9*a^4*z^8 + 4*a^10 - 64*a^8*z^2 + 145*a^6*z^4 - 31*a^4*z^6 + 17*a^8 - 94*a^6*z^2 + 51*a^4*z^4 + 24*a^6 - 40*a^4*z^2 + 12*a^4 15n122884,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - a^6*z^10 + 4*a^12*z^2 - 21*a^10*z^4 + 19*a^8*z^6 + 9*a^6*z^8 - a^12 + 14*a^10*z^2 - 11*a^8*z^4 - 31*a^6*z^6 + a^4*z^8 - 12*a^8*z^2 + 55*a^6*z^4 - 8*a^4*z^6 + 12*a^8 - 53*a^6*z^2 + 23*a^4*z^4 + 22*a^6 - 28*a^4*z^2 + 12*a^4 15n122885,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 35*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 8*a^10*z^2 + 57*a^8*z^4 - 85*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 44*a^8*z^2 + 102*a^6*z^4 - 24*a^4*z^6 + 13*a^8 - 66*a^6*z^2 + 36*a^4*z^4 + 19*a^6 - 29*a^4*z^2 + 10*a^4 15n122886,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 7*a^12*z^2 + 39*a^10*z^4 - 47*a^8*z^6 + 2*a^6*z^8 + 5*a^12 - 43*a^10*z^2 + 75*a^8*z^4 - 10*a^6*z^6 + 18*a^10 - 59*a^8*z^2 + 18*a^6*z^4 + 18*a^8 - 14*a^6*z^2 + 4*a^6 15n122887,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 10*a^4*z^4 - 27*a^2*z^6 + 10*z^8 - 9*a^4*z^2 + 46*a^2*z^4 - 36*z^6 + a^-2*z^8 + 3*a^4 - 40*a^2*z^2 + 63*z^4 - 7*a^-2*z^6 + 14*a^2 - 55*z^2 + 17*a^-2*z^4 + 20 - 19*a^-2*z^2 + 8*a^-2 15n122888,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 11*a^8*z^8 - 11*a^6*z^10 + 8*a^10*z^4 - 41*a^8*z^6 + 47*a^6*z^8 - a^4*z^10 - 10*a^10*z^2 + 69*a^8*z^4 - 103*a^6*z^6 + 9*a^4*z^8 + 3*a^10 - 51*a^8*z^2 + 122*a^6*z^4 - 29*a^4*z^6 + 12*a^8 - 73*a^6*z^2 + 44*a^4*z^4 + 17*a^6 - 32*a^4*z^2 + 9*a^4 15n122889,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 14*a^10*z^6 - 6*a^8*z^8 - 6*a^12*z^2 + 13*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 4*a^10 - 4*a^8*z^2 - 11*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 2*a^6 15n122890,-a^10*z^4 + a^8*z^6 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 - a^8 + 2*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n122891,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 10*z^4 + 14*a^-2*z^6 + 7*a^-4*z^8 + 9*z^2 - 17*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 3 + 13*a^-2*z^2 + 24*a^-4*z^4 - 7*a^-6*z^6 - 5*a^-2 - 15*a^-4*z^2 + 17*a^-6*z^4 + 4*a^-4 - 17*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n122892,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n122893,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 8*a^14*z^4 - 40*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 9*a^14*z^2 + 63*a^12*z^4 - 97*a^10*z^6 + 10*a^8*z^8 + 3*a^14 - 46*a^12*z^2 + 115*a^10*z^4 - 36*a^8*z^6 + 14*a^12 - 77*a^10*z^2 + 59*a^8*z^4 + 23*a^10 - 45*a^8*z^2 + 13*a^8 15n122894,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 21*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 29*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 8*a^12 - 25*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 10*a^10 - 15*a^6*z^4 + a^8 + 13*a^6*z^2 - 4*a^6 15n122895,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 6*a^10*z^4 - 33*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 6*a^10*z^2 + 49*a^8*z^4 - 79*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 33*a^8*z^2 + 87*a^6*z^4 - 23*a^4*z^6 + 8*a^8 - 49*a^6*z^2 + 32*a^4*z^4 + 12*a^6 - 23*a^4*z^2 + 7*a^4 15n122896,a^6*z^6 - a^2*z^10 - a^6*z^4 - 4*a^4*z^6 + 9*a^2*z^8 - 2*a^6*z^2 + 15*a^4*z^4 - 28*a^2*z^6 + z^8 + 2*a^6 - 18*a^4*z^2 + 41*a^2*z^4 - 7*z^6 + 6*a^4 - 28*a^2*z^2 + 15*z^4 + 6*a^2 - 12*z^2 + 3 15n122897,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 6*a^10*z^2 + 24*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 + 2*a^10 - 21*a^8*z^2 + 31*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 22*a^6*z^2 + 11*a^4*z^4 + 6*a^6 - 11*a^4*z^2 + 4*a^4 15n122898,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 16*a^10*z^6 - 6*a^8*z^8 + a^14 - 13*a^12*z^2 + 21*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 5*a^12 - 20*a^10*z^2 + 6*a^6*z^6 + 9*a^10 - 8*a^8*z^2 - 11*a^6*z^4 + 4*a^8 + 8*a^6*z^2 - 2*a^6 15n122899,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - a^6*z^10 + 4*a^12*z^2 - 21*a^10*z^4 + 19*a^8*z^6 + 9*a^6*z^8 - a^12 + 15*a^10*z^2 - 14*a^8*z^4 - 29*a^6*z^6 + a^4*z^8 - a^10 - 4*a^8*z^2 + 46*a^6*z^4 - 8*a^4*z^6 + 7*a^8 - 39*a^6*z^2 + 21*a^4*z^4 + 15*a^6 - 23*a^4*z^2 + 9*a^4 15n122900,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 7*a^8*z^4 - 34*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 51*a^6*z^4 - 78*a^4*z^6 + 8*a^2*z^8 + a^8 - 32*a^6*z^2 + 84*a^4*z^4 - 23*a^2*z^6 + 6*a^6 - 45*a^4*z^2 + 30*a^2*z^4 + 8*a^4 - 16*a^2*z^2 + 2*a^2 15n122901,a^4*z^6 - z^10 - 2*a^4*z^4 - 3*a^2*z^6 + 9*z^8 + 12*a^2*z^4 - 29*z^6 + a^-2*z^8 + a^4 - 17*a^2*z^2 + 46*z^4 - 7*a^-2*z^6 + 8*a^2 - 38*z^2 + 16*a^-2*z^4 + 14 - 16*a^-2*z^2 + 6*a^-2 15n122902,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 10*a^10*z^6 + 7*a^8*z^8 - 4*a^12*z^2 + 22*a^10*z^4 - 23*a^8*z^6 + a^6*z^8 + 3*a^12 - 26*a^10*z^2 + 41*a^8*z^4 - 4*a^6*z^6 + 12*a^10 - 36*a^8*z^2 + 6*a^6*z^4 + 12*a^8 - 5*a^6*z^2 + 2*a^6 15n122903,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 15*a^8*z^4 + 14*a^6*z^6 + 7*a^4*z^8 + 8*a^8*z^2 - 10*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 + a^6*z^2 + 18*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 10*a^2*z^4 + 3*a^4 - 5*a^2*z^2 15n122904,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 + a^2*z^4 - 8*z^6 - 6*a^2*z^2 + 19*z^4 - a^-2*z^6 + 4*a^2 - 20*z^2 + 6*a^-2*z^4 + 9 - 9*a^-2*z^2 + 4*a^-2 15n122905,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 + 2*a^12 - 14*a^10*z^2 + 17*a^8*z^4 - a^6*z^6 + 8*a^10 - 19*a^8*z^2 + a^6*z^4 + 7*a^8 + a^4*z^4 - a^4*z^2 15n122906,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 11*a^6*z^8 - 11*a^4*z^10 + 9*a^8*z^4 - 43*a^6*z^6 + 48*a^4*z^8 - a^2*z^10 - 14*a^8*z^2 + 81*a^6*z^4 - 111*a^4*z^6 + 9*a^2*z^8 + 7*a^8 - 75*a^6*z^2 + 147*a^4*z^4 - 30*a^2*z^6 + 28*a^6 - 108*a^4*z^2 + 49*a^2*z^4 + 34*a^4 - 39*a^2*z^2 + 12*a^2 15n122907,-a^14*z^10 + a^12*z^12 - 3*a^16*z^6 + 13*a^14*z^8 - 12*a^12*z^10 - 3*a^18*z^2 + 21*a^16*z^4 - 60*a^14*z^6 + 55*a^12*z^8 + 4*a^18 - 39*a^16*z^2 + 121*a^14*z^4 - 123*a^12*z^6 + 21*a^16 - 109*a^14*z^2 + 144*a^12*z^4 + 36*a^14 - 85*a^12*z^2 + 20*a^12 15n122908,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 6*a^10*z^4 - 33*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 6*a^10*z^2 + 49*a^8*z^4 - 79*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 33*a^8*z^2 + 87*a^6*z^4 - 23*a^4*z^6 + 8*a^8 - 49*a^6*z^2 + 32*a^4*z^4 + 12*a^6 - 23*a^4*z^2 + 7*a^4 15n122909,a^6*z^6 - a^2*z^10 - a^6*z^4 - 4*a^4*z^6 + 9*a^2*z^8 - 2*a^6*z^2 + 15*a^4*z^4 - 28*a^2*z^6 + z^8 + 2*a^6 - 18*a^4*z^2 + 41*a^2*z^4 - 7*z^6 + 6*a^4 - 28*a^2*z^2 + 15*z^4 + 6*a^2 - 12*z^2 + 3 15n122910,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 6*a^10*z^2 + 24*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 + 2*a^10 - 21*a^8*z^2 + 31*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 22*a^6*z^2 + 11*a^4*z^4 + 6*a^6 - 11*a^4*z^2 + 4*a^4 15n122911,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 6*a^12*z^4 - 32*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 44*a^10*z^4 - 73*a^8*z^6 + 8*a^6*z^8 + a^12 - 26*a^10*z^2 + 74*a^8*z^4 - 21*a^6*z^6 + 4*a^10 - 33*a^8*z^2 + 21*a^6*z^4 + 2*a^8 - 5*a^6*z^2 - 2*a^6 15n122912,a^8*z^6 - a^4*z^10 - a^8*z^4 - 5*a^6*z^6 + 10*a^4*z^8 - 3*a^8*z^2 + 21*a^6*z^4 - 35*a^4*z^6 + a^2*z^8 + 3*a^8 - 29*a^6*z^2 + 59*a^4*z^4 - 8*a^2*z^6 + 14*a^6 - 51*a^4*z^2 + 20*a^2*z^4 + 18*a^4 - 19*a^2*z^2 + 6*a^2 15n122913,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 29*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 + 3*a^8 - 32*a^6*z^2 + 51*a^4*z^4 - 6*a^2*z^6 + 14*a^6 - 48*a^4*z^2 + 15*a^2*z^4 + 18*a^4 - 16*a^2*z^2 + 6*a^2 15n122914,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 7*a^8*z^4 - 34*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 51*a^6*z^4 - 78*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 35*a^6*z^2 + 86*a^4*z^4 - 23*a^2*z^6 + 10*a^6 - 51*a^4*z^2 + 30*a^2*z^4 + 13*a^4 - 18*a^2*z^2 + 4*a^2 15n122915,a^4*z^6 - z^10 - 2*a^4*z^4 - 3*a^2*z^6 + 9*z^8 + 12*a^2*z^4 - 29*z^6 + a^-2*z^8 - 14*a^2*z^2 + 44*z^4 - 7*a^-2*z^6 + 4*a^2 - 32*z^2 + 16*a^-2*z^4 + 9 - 14*a^-2*z^2 + 4*a^-2 15n122916,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 5*a^12*z^2 + 24*a^10*z^4 - 22*a^8*z^6 + a^6*z^8 + 2*a^12 - 24*a^10*z^2 + 37*a^8*z^4 - 4*a^6*z^6 + 8*a^10 - 29*a^8*z^2 + 5*a^6*z^4 + 7*a^8 - 2*a^6*z^2 15n122917,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 15*a^10*z^2 + 23*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 5*a^10 - 18*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 6*a^8 - 6*a^4*z^4 + 3*a^6 + 2*a^4 15n122918,-a^8*z^4 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 13*a^4*z^4 + 6*a^2*z^6 + 5*a^6 - 11*a^4*z^2 - 10*a^2*z^4 + z^6 + 4*a^4 + 8*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 2 15n122919,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 12*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + 2*a^2 15n122920,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 9*a^8*z^8 - 9*a^6*z^10 + 5*a^10*z^4 - 26*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 31*a^8*z^4 - 54*a^6*z^6 + 7*a^4*z^8 - 13*a^8*z^2 + 48*a^6*z^4 - 17*a^4*z^6 - 18*a^6*z^2 + 19*a^4*z^4 + 2*a^6 - 11*a^4*z^2 + 3*a^4 15n122921,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 18*a^12*z^4 - 19*a^10*z^6 - 7*a^8*z^8 + a^14 - 13*a^12*z^2 + 21*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 4*a^12 - 14*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 4*a^8*z^2 - 15*a^6*z^4 - a^8 + 13*a^6*z^2 - 4*a^6 15n122922,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 6*a^12*z^4 - 33*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 6*a^12*z^2 + 50*a^10*z^4 - 80*a^8*z^6 + 8*a^6*z^8 + 3*a^12 - 38*a^10*z^2 + 92*a^8*z^4 - 22*a^6*z^6 + 12*a^10 - 54*a^8*z^2 + 26*a^6*z^4 + 12*a^8 - 13*a^6*z^2 + 2*a^6 15n122923,a^8*z^6 - a^4*z^10 - a^8*z^4 - 5*a^6*z^6 + 10*a^4*z^8 - 3*a^8*z^2 + 21*a^6*z^4 - 35*a^4*z^6 + a^2*z^8 + 3*a^8 - 29*a^6*z^2 + 59*a^4*z^4 - 8*a^2*z^6 + 14*a^6 - 51*a^4*z^2 + 20*a^2*z^4 + 18*a^4 - 19*a^2*z^2 + 6*a^2 15n122924,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 29*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 + 3*a^8 - 32*a^6*z^2 + 51*a^4*z^4 - 6*a^2*z^6 + 14*a^6 - 48*a^4*z^2 + 15*a^2*z^4 + 18*a^4 - 16*a^2*z^2 + 6*a^2 15n122925,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 16*a^8*z^6 - 7*a^6*z^8 + a^12 - 14*a^10*z^2 + 17*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 3*a^10 - 6*a^8*z^2 - 26*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 21*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 8*a^4*z^2 - 2*a^4 15n122926,-a^8*z^4 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 13*a^4*z^4 + 6*a^2*z^6 + 5*a^6 - 11*a^4*z^2 - 10*a^2*z^4 + z^6 + 4*a^4 + 8*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 2 15n122927,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 12*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + 2*a^2 15n122928,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 15*a^8*z^4 + 14*a^6*z^6 + 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 12*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 - 4*a^8 + 7*a^6*z^2 + 18*a^4*z^4 - 6*a^2*z^6 - 3*a^6 - 10*a^4*z^2 + 10*a^2*z^4 + a^4 - 5*a^2*z^2 15n122929,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 8*z^6 + 4*a^4 - 12*a^2*z^2 + 19*z^4 - a^-2*z^6 + 9*a^2 - 22*z^2 + 6*a^-2*z^4 + 11 - 9*a^-2*z^2 + 4*a^-2 15n122930,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 15*a^8*z^4 - 2*a^6*z^6 + 9*a^10 - 21*a^8*z^2 + 5*a^6*z^4 + 11*a^8 - 7*a^6*z^2 + 2*a^4*z^4 + 5*a^6 - 4*a^4*z^2 + 2*a^4 15n122931,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 14*a^8*z^6 - 7*a^6*z^8 - 7*a^10*z^2 + 9*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 28*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 25*a^6*z^2 - 11*a^4*z^4 - 9*a^6 + 8*a^4*z^2 - 2*a^4 15n122932,-a^8*z^4 + a^4*z^8 - a^8*z^2 + 7*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 21*a^4*z^4 + 6*a^2*z^6 + 9*a^6 - 22*a^4*z^2 - 8*a^2*z^4 + z^6 + 9*a^4 + 4*a^2*z^2 - 5*z^4 - a^2 + 6*z^2 - 2 15n122933,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 9*a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 20*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 24*a^4*z^2 + 7*a^2*z^4 + 11*a^4 - 9*a^2*z^2 + 4*a^2 15n122934,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 9*a^6*z^8 - 9*a^4*z^10 + 6*a^8*z^4 - 27*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 33*a^6*z^4 - 53*a^4*z^6 + 7*a^2*z^8 - 15*a^6*z^2 + 47*a^4*z^4 - 17*a^2*z^6 + 2*a^6 - 20*a^4*z^2 + 17*a^2*z^4 + 3*a^4 - 6*a^2*z^2 15n122935,a^4*z^6 - z^10 - 2*a^4*z^4 - 3*a^2*z^6 + 9*z^8 + 12*a^2*z^4 - 29*z^6 + a^-2*z^8 - 14*a^2*z^2 + 44*z^4 - 7*a^-2*z^6 + 4*a^2 - 32*z^2 + 16*a^-2*z^4 + 9 - 14*a^-2*z^2 + 4*a^-2 15n122936,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 5*a^12*z^2 + 24*a^10*z^4 - 22*a^8*z^6 + a^6*z^8 + 2*a^12 - 24*a^10*z^2 + 37*a^8*z^4 - 4*a^6*z^6 + 8*a^10 - 29*a^8*z^2 + 5*a^6*z^4 + 7*a^8 - 2*a^6*z^2 15n122937,-a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*z^8 + a^4*z^2 - 10*a^2*z^4 + 12*z^6 + a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 21*z^4 - 3*a^-2*z^6 - 6*a^2 + 19*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 7 + 9*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 - 2*a^-4 15n122938,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 7*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 6*z^4 - 7*a^2 + 9*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n122939,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 4*a^10*z^8 - 3*a^14*z^2 - 3*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 - 3*a^14 + 18*a^12*z^2 - 38*a^10*z^4 - 4*a^8*z^6 - 11*a^12 + 30*a^10*z^2 + 5*a^8*z^4 - 9*a^10 - 2*a^8*z^2 15n122940,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 14*a^6*z^4 + 3*a^4*z^6 - 7*a^8 + 15*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n122941,a^10 - 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^2*z^8 + 2*a^8 - a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 7*a^4 + 20*a^2*z^2 - 14*z^4 - 8*a^2 + 16*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n122942,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 8*a^12*z^2 - 20*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 6*a^12 + 24*a^10*z^2 - 23*a^8*z^4 - 2*a^6*z^6 - 10*a^10 + 19*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 7*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n122943,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 8*a^12*z^2 - 20*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 6*a^12 + 24*a^10*z^2 - 23*a^8*z^4 - 2*a^6*z^6 - 10*a^10 + 19*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 7*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n122944,-3*a^14*z^6 + 3*a^12*z^8 + a^18 - 6*a^16*z^2 + 18*a^14*z^4 - 15*a^12*z^6 - 4*a^10*z^8 + 5*a^16 - 22*a^14*z^2 + 17*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 7*a^14 - 3*a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 26*a^10*z^2 + 3*a^8*z^4 - 6*a^10 15n122945,-a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*z^8 + a^4*z^2 - 10*a^2*z^4 + 12*z^6 + a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 21*z^4 - 3*a^-2*z^6 - 6*a^2 + 19*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 7 + 9*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 - 2*a^-4 15n122946,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 4*a^10*z^8 - 3*a^14*z^2 - 3*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 - 3*a^14 + 18*a^12*z^2 - 38*a^10*z^4 - 4*a^8*z^6 - 11*a^12 + 30*a^10*z^2 + 5*a^8*z^4 - 9*a^10 - 2*a^8*z^2 15n122947,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 12*a^8*z^6 - 5*a^6*z^8 + a^12 - 11*a^10*z^2 + 17*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 5*a^10 - 16*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + 6*a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 2*a^4 15n122948,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 9*a^8*z^8 - 9*a^6*z^10 + 5*a^10*z^4 - 26*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 31*a^8*z^4 - 54*a^6*z^6 + 7*a^4*z^8 - 13*a^8*z^2 + 48*a^6*z^4 - 17*a^4*z^6 - 18*a^6*z^2 + 19*a^4*z^4 + 2*a^6 - 11*a^4*z^2 + 3*a^4 15n122949,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 6*a^12*z^4 - 33*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 6*a^12*z^2 + 50*a^10*z^4 - 80*a^8*z^6 + 8*a^6*z^8 + 3*a^12 - 38*a^10*z^2 + 92*a^8*z^4 - 22*a^6*z^6 + 12*a^10 - 54*a^8*z^2 + 26*a^6*z^4 + 12*a^8 - 13*a^6*z^2 + 2*a^6 15n122950,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 9*a^6*z^8 - 9*a^4*z^10 + 6*a^8*z^4 - 27*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 33*a^6*z^4 - 53*a^4*z^6 + 7*a^2*z^8 - 15*a^6*z^2 + 47*a^4*z^4 - 17*a^2*z^6 + 2*a^6 - 20*a^4*z^2 + 17*a^2*z^4 + 3*a^4 - 6*a^2*z^2 15n122951,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 16*a^10*z^6 - 6*a^8*z^8 + a^14 - 13*a^12*z^2 + 21*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 5*a^12 - 20*a^10*z^2 + 6*a^6*z^6 + 9*a^10 - 8*a^8*z^2 - 11*a^6*z^4 + 4*a^8 + 8*a^6*z^2 - 2*a^6 15n122952,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 7*a^8*z^4 - 34*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 51*a^6*z^4 - 78*a^4*z^6 + 8*a^2*z^8 + a^8 - 32*a^6*z^2 + 84*a^4*z^4 - 23*a^2*z^6 + 6*a^6 - 45*a^4*z^2 + 30*a^2*z^4 + 8*a^4 - 16*a^2*z^2 + 2*a^2 15n122953,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 15*a^8*z^4 + 14*a^6*z^6 + 7*a^4*z^8 + 8*a^8*z^2 - 10*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 + a^6*z^2 + 18*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 10*a^2*z^4 + 3*a^4 - 5*a^2*z^2 15n122954,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 16*a^8*z^6 - 7*a^6*z^8 + a^12 - 14*a^10*z^2 + 17*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 3*a^10 - 6*a^8*z^2 - 26*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 21*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 8*a^4*z^2 - 2*a^4 15n122955,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 7*a^12*z^4 - 33*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 6*a^12*z^2 + 46*a^10*z^4 - 72*a^8*z^6 + 8*a^6*z^8 + a^12 - 27*a^10*z^2 + 72*a^8*z^4 - 21*a^6*z^6 + 4*a^10 - 32*a^8*z^2 + 20*a^6*z^4 + 2*a^8 - 4*a^6*z^2 - 2*a^6 15n122956,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 16*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 + a^12 - 14*a^10*z^2 + 21*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + 5*a^10 - 17*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 6*a^8 - a^6*z^2 - 5*a^4*z^4 + 3*a^6 - a^4*z^2 + 2*a^4 15n122957,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 6*a^12*z^4 - 32*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 44*a^10*z^4 - 73*a^8*z^6 + 8*a^6*z^8 + a^12 - 26*a^10*z^2 + 74*a^8*z^4 - 21*a^6*z^6 + 4*a^10 - 33*a^8*z^2 + 21*a^6*z^4 + 2*a^8 - 5*a^6*z^2 - 2*a^6 15n122958,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 15*a^10*z^2 + 23*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 5*a^10 - 18*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 6*a^8 - 6*a^4*z^4 + 3*a^6 + 2*a^4 15n122959,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 9*a^8*z^8 - 9*a^6*z^10 + 6*a^10*z^4 - 26*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 28*a^8*z^4 - 46*a^6*z^6 + 7*a^4*z^8 - a^10 - 4*a^8*z^2 + 27*a^6*z^4 - 16*a^4*z^6 - 7*a^8 + 6*a^6*z^2 + 13*a^4*z^4 - 9*a^6 - a^4*z^2 - 2*a^4 15n122960,-a^4*z^10 + a^2*z^12 - 2*a^6*z^6 + 9*a^4*z^8 - 9*a^2*z^10 + 7*a^6*z^4 - 27*a^4*z^6 + 30*a^2*z^8 - z^10 - 5*a^6*z^2 + 30*a^4*z^4 - 45*a^2*z^6 + 7*z^8 - 7*a^4*z^2 + 26*a^2*z^4 - 16*z^6 - 5*a^4 + 6*a^2*z^2 + 11*z^4 - 10*a^2 + 3*z^2 - 4 15n122961,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 12*a^8*z^6 - 5*a^6*z^8 + a^12 - 11*a^10*z^2 + 17*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 5*a^10 - 16*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + 6*a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 2*a^4 15n122962,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 + 5*a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 4*a^2*z^6 + z^8 + 8*a^4*z^2 - 8*a^2*z^4 - 4*z^6 - 5*a^4 + 17*a^2*z^2 + z^4 - 10*a^2 + 6*z^2 - 4 15n122963,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 12*a^8*z^4 - 10*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 + 3*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 3*a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 3*a^2*z^2 15n122964,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + 6*a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 11*a^2*z^6 + z^8 + a^6 - a^4*z^2 + 8*a^2*z^4 - 5*z^6 - a^4 + 2*a^2*z^2 + 6*z^4 - 5*a^2 - 2 15n122965,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 3*a^10 - a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 5*a^6*z^2 - 5*a^4*z^4 + 3*a^6 - a^4*z^2 + 2*a^4 15n122966,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 18*a^2*z^4 + 3*z^6 + 3*a^4 + 4*a^2*z^2 - 3*z^4 + 4*a^2 - 2*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n122967,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 9*a^8*z^8 - 9*a^6*z^10 + 6*a^10*z^4 - 26*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 28*a^8*z^4 - 46*a^6*z^6 + 7*a^4*z^8 - a^10 - 4*a^8*z^2 + 27*a^6*z^4 - 16*a^4*z^6 - 7*a^8 + 6*a^6*z^2 + 13*a^4*z^4 - 9*a^6 - a^4*z^2 - 2*a^4 15n122968,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 12*a^8*z^4 - 10*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 + 3*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 3*a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 3*a^2*z^2 15n122969,z^6 - a^-4*z^10 - 4*z^4 + 8*a^-4*z^8 + 5*z^2 - 25*a^-4*z^6 + 2*a^-6*z^8 - 2 + a^-2*z^2 + 39*a^-4*z^4 - 13*a^-6*z^6 - a^-2 - 32*a^-4*z^2 + 31*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 32*a^-6*z^2 + 5*a^-8*z^4 + 13*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n122970,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 - 2*a^-2*z^4 - 6*a^-4*z^6 + 1 + 2*a^-2*z^2 + 11*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 12*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n122971,a^2*z^4 + z^6 - 2*a^-2*z^8 - 8*z^4 + 12*a^-2*z^6 + 2*a^-4*z^8 + 11*z^2 - 22*a^-2*z^4 - 10*a^-4*z^6 - 4 + 19*a^-2*z^2 + 15*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-2 - 11*a^-4*z^2 + 13*a^-6*z^4 + 3*a^-4 - 16*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n122972,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 14*a^10*z^6 - 6*a^8*z^8 - 6*a^12*z^2 + 13*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 4*a^10 - 4*a^8*z^2 - 11*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 2*a^6 15n122973,-a^10*z^4 + a^8*z^6 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 - a^8 + 2*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n122974,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n122975,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 7*a^8*z^4 - 34*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 51*a^6*z^4 - 78*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 35*a^6*z^2 + 86*a^4*z^4 - 23*a^2*z^6 + 10*a^6 - 51*a^4*z^2 + 30*a^2*z^4 + 13*a^4 - 18*a^2*z^2 + 4*a^2 15n122976,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 15*a^8*z^4 + 14*a^6*z^6 + 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 12*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 - 4*a^8 + 7*a^6*z^2 + 18*a^4*z^4 - 6*a^2*z^6 - 3*a^6 - 10*a^4*z^2 + 10*a^2*z^4 + a^4 - 5*a^2*z^2 15n122977,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 15*a^8*z^4 - 2*a^6*z^6 + 9*a^10 - 21*a^8*z^2 + 5*a^6*z^4 + 11*a^8 - 7*a^6*z^2 + 2*a^4*z^4 + 5*a^6 - 4*a^4*z^2 + 2*a^4 15n122978,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 8*z^6 + 4*a^4 - 12*a^2*z^2 + 19*z^4 - a^-2*z^6 + 9*a^2 - 22*z^2 + 6*a^-2*z^4 + 11 - 9*a^-2*z^2 + 4*a^-2 15n122979,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 14*a^8*z^6 - 7*a^6*z^8 - 7*a^10*z^2 + 9*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 28*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 25*a^6*z^2 - 11*a^4*z^4 - 9*a^6 + 8*a^4*z^2 - 2*a^4 15n122980,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 9*a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 20*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 24*a^4*z^2 + 7*a^2*z^4 + 11*a^4 - 9*a^2*z^2 + 4*a^2 15n122981,-a^8*z^4 + a^4*z^8 - a^8*z^2 + 7*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 21*a^4*z^4 + 6*a^2*z^6 + 9*a^6 - 22*a^4*z^2 - 8*a^2*z^4 + z^6 + 9*a^4 + 4*a^2*z^2 - 5*z^4 - a^2 + 6*z^2 - 2 15n122982,-a^4*z^10 + a^2*z^12 - 2*a^6*z^6 + 9*a^4*z^8 - 9*a^2*z^10 + 7*a^6*z^4 - 27*a^4*z^6 + 30*a^2*z^8 - z^10 - 5*a^6*z^2 + 30*a^4*z^4 - 45*a^2*z^6 + 7*z^8 - 7*a^4*z^2 + 26*a^2*z^4 - 16*z^6 - 5*a^4 + 6*a^2*z^2 + 11*z^4 - 10*a^2 + 3*z^2 - 4 15n122983,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + 6*a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 11*a^2*z^6 + z^8 + a^6 - a^4*z^2 + 8*a^2*z^4 - 5*z^6 - a^4 + 2*a^2*z^2 + 6*z^4 - 5*a^2 - 2 15n122984,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 3*a^10 - a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 5*a^6*z^2 - 5*a^4*z^4 + 3*a^6 - a^4*z^2 + 2*a^4 15n122985,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 18*a^2*z^4 + 3*z^6 + 3*a^4 + 4*a^2*z^2 - 3*z^4 + 4*a^2 - 2*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n122986,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^2*z^8 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n122987,a^10*z^8 - a^8*z^10 + a^12*z^4 - 4*a^10*z^6 + 4*a^8*z^8 + a^6*z^10 + 2*a^10*z^4 - 2*a^8*z^6 - 5*a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 4*a^4*z^4 - a^6 - a^4*z^2 + 2*a^4 15n122988,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^4*z^2 - 7*a^2*z^4 + 7*z^6 + a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 12*z^4 - 4*a^-2*z^6 - 5*a^2 + 12*z^2 - a^-4*z^6 - 5 + 6*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - 2*a^-4 15n122989,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 11*a^12*z^6 - 4*a^10*z^8 - 6*a^14*z^2 + 6*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 35*a^10*z^4 - 4*a^8*z^6 - 9*a^12 + 27*a^10*z^2 + 5*a^8*z^4 - 8*a^10 - 2*a^8*z^2 15n122990,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - z^8 - 3*a^6 + 11*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 7*a^4 + 18*a^2*z^2 - 13*z^4 + a^-2*z^6 - 11*a^2 + 15*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n122991,z^6 - a^-4*z^10 - 4*z^4 + 8*a^-4*z^8 + 5*z^2 - 25*a^-4*z^6 + 2*a^-6*z^8 - 2 + a^-2*z^2 + 39*a^-4*z^4 - 13*a^-6*z^6 - a^-2 - 32*a^-4*z^2 + 31*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 32*a^-6*z^2 + 5*a^-8*z^4 + 13*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n122992,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 - 2*a^-2*z^4 - 6*a^-4*z^6 + 1 + 2*a^-2*z^2 + 11*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 12*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n122993,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 33*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 8*a^10*z^2 + 48*a^8*z^4 - 72*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 31*a^8*z^2 + 71*a^6*z^4 - 22*a^4*z^6 + 7*a^8 - 34*a^6*z^2 + 27*a^4*z^4 + 7*a^6 - 16*a^4*z^2 + 4*a^4 15n122994,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 18*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 21*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 4*a^8 - 13*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - a^4*z^2 - 7*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n122995,z^4 - a^-2*z^6 - z^2 + 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 9*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 - 3*a^-6*z^2 + 8*a^-8*z^4 - a^-6 - 8*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n122996,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 - 2 + 6*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n122997,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 15*a^8*z^4 - 15*a^6*z^6 - 6*a^4*z^8 + a^10 - 10*a^8*z^2 + 14*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n122998,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 15*a^8*z^4 - 15*a^6*z^6 - 6*a^4*z^8 + a^10 - 10*a^8*z^2 + 14*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n122999,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 - 2 + 6*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n123000,z^8 - a^-2*z^10 - 2*a^2*z^4 - 2*z^6 + 6*a^-2*z^8 + 4*a^2*z^2 - 2*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 6*z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 - 2 - 5*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 + a^-4 15n123001,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 24*a^2*z^6 + 8*z^8 - 7*a^4*z^2 + 33*a^2*z^4 - 23*z^6 + a^-2*z^8 + 2*a^4 - 20*a^2*z^2 + 29*z^4 - 5*a^-2*z^6 + 4*a^2 - 15*z^2 + 8*a^-2*z^4 + 3 - 4*a^-2*z^2 15n123002,a^2*z^8 - z^10 - a^4*z^4 - 3*a^2*z^6 + 6*z^8 + 2*a^4*z^2 + a^2*z^4 - 13*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 - 2*a^2 - 2*z^2 + 5*a^-2*z^4 - 2*a^-2*z^2 15n123003,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 28*z^6 + 7*a^-2*z^8 - 9*a^2*z^2 + 38*z^4 - 19*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 22*z^2 + 24*a^-2*z^4 - 4*a^-4*z^6 + 5 - 13*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 15n123004,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 3*a^2*z^2 + 4*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 2*a^2 + z^2 + 24*a^-2*z^4 - 5*a^-4*z^6 - 1 - 13*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n123005,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 12*a^4*z^4 - 29*a^2*z^6 + 8*z^8 - 10*a^4*z^2 + 42*a^2*z^4 - 24*z^6 + a^-2*z^8 + 3*a^4 - 27*a^2*z^2 + 32*z^4 - 5*a^-2*z^6 + 6*a^2 - 18*z^2 + 8*a^-2*z^4 + 4 - 4*a^-2*z^2 15n123006,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 3*a^4*z^2 + 14*z^6 - 2*a^-2*z^8 + 2*a^4 - 5*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 + 2*a^2 + 7*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n123007,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 7*a^-2*z^4 + 4*a^-4*z^6 - 1 - 6*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 15n123008,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 6*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 15*a^2*z^4 - 7*z^6 + a^4 - 16*a^2*z^2 + 16*z^4 - a^-2*z^6 + 5*a^2 - 14*z^2 + 4*a^-2*z^4 + 4 - 4*a^-2*z^2 15n123009,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 4*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 + 4*z^2 - 6*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n123010,a^2*z^8 - z^10 - a^4*z^4 - 3*a^2*z^6 + 6*z^8 + 2*a^4*z^2 + a^2*z^4 - 13*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 - 2*a^2 - 2*z^2 + 5*a^-2*z^4 - 2*a^-2*z^2 15n123011,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 28*z^6 + 7*a^-2*z^8 - 9*a^2*z^2 + 38*z^4 - 19*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 22*z^2 + 24*a^-2*z^4 - 4*a^-4*z^6 + 5 - 13*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 15n123012,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 14*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n123013,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - 2*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 14*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n123014,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 10*a^6*z^4 - 25*a^4*z^6 + 8*a^2*z^8 - 9*a^6*z^2 + 36*a^4*z^4 - 22*a^2*z^6 + z^8 + 3*a^6 - 23*a^4*z^2 + 26*a^2*z^4 - 5*z^6 + 5*a^4 - 12*a^2*z^2 + 7*z^4 + a^2 - 2*z^2 15n123015,z^8 - a^-2*z^10 - 2*a^2*z^4 - 2*z^6 + 6*a^-2*z^8 + 4*a^2*z^2 - 2*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 6*z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 - 2 - 5*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 + a^-4 15n123016,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 24*a^2*z^6 + 8*z^8 - 7*a^4*z^2 + 33*a^2*z^4 - 23*z^6 + a^-2*z^8 + 2*a^4 - 20*a^2*z^2 + 29*z^4 - 5*a^-2*z^6 + 4*a^2 - 15*z^2 + 8*a^-2*z^4 + 3 - 4*a^-2*z^2 15n123017,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 20*z^4 + 7*a^-2*z^6 - a^2 + 11*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 2 + 8*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n123018,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*z^8 + 4*a^4*z^2 - a^2*z^4 - 7*z^6 - 3*a^4 + 6*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 - 6*a^2 - 2*z^2 + 4*a^-2*z^4 - 2 - 2*a^-2*z^2 15n123019,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*z^8 + 4*a^4*z^2 - a^2*z^4 - 7*z^6 - 3*a^4 + 6*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 - 6*a^2 - 2*z^2 + 4*a^-2*z^4 - 2 - 2*a^-2*z^2 15n123020,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 10*a^-2*z^6 + a^2 + 6*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 + 2 + 12*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n123021,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 9*a^-4*z^6 + 13*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n123022,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 + 6*a^4*z^2 - 21*a^2*z^4 + 7*z^6 + a^4 + 14*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n123023,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 11*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 3 + 11*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n123024,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - a^8 + 3*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 - 2*a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 - 1 15n123025,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 8*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 11*a^2*z^4 - 2*z^6 - 4*a^4 - 3*a^2*z^2 + 5*z^4 - 3*a^2 - 3*z^2 15n123026,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 2*a^-6*z^4 - a^-8*z^6 + a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 15n123027,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - a^4*z^4 + a^2*z^6 - 4*a^6 - a^4*z^2 - a^2*z^4 15n123028,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 5*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 8*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n123029,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 10*a^-2*z^6 + a^2 + 6*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 + 2 + 12*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n123030,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 9*a^-4*z^6 + 13*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n123031,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - a^8 + 3*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 - 2*a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 - 1 15n123032,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 9*a^-4*z^4 + 21*a^-6*z^6 + a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-10 15n123033,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 29*a^-2*z^6 + 8*a^-4*z^8 - 9*z^2 + 42*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 + 2 - 25*a^-2*z^2 + 36*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 22*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + a^-6 15n123034,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 16*a^-6*z^6 - 2*a^-4*z^2 - 13*a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + a^-10 15n123035,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - 3*a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 15n123036,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 12*a^4*z^4 - 29*a^2*z^6 + 8*z^8 - 8*a^4*z^2 + 40*a^2*z^4 - 24*z^6 + a^-2*z^8 - 21*a^2*z^2 + 33*z^4 - 5*a^-2*z^6 + a^2 - 19*z^2 + 8*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n123037,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 16*a^-6*z^6 - 2*a^-4*z^2 - 13*a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + a^-10 15n123038,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - 3*a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 15n123039,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 4*a^-2*z^6 + 3*a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n123040,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 4*a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n123041,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^10 - 5*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 - a^6 - 6*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 15n123042,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 28*a^-2*z^6 + 8*a^-4*z^8 - 7*z^2 + 38*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 + 1 - 20*a^-2*z^2 + 35*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 20*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + a^-6 15n123043,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 5*a^-4*z^4 + 15*a^-6*z^6 - 4*a^-4*z^2 - 9*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 + 7*a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + a^-10 15n123044,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 10*a^8*z^6 + 6*a^6*z^8 - 4*a^10*z^2 + 16*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 10*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n123045,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 - a^-2*z^6 + a^-4*z^8 + 2*z^2 + 4*a^-2*z^4 - 5*a^-4*z^6 + 2 - 6*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n123046,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 4*a^-6*z^4 - a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n123047,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 + 3*a^4*z^6 + a^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 15n123048,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 + 2*a^2 - 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 5 + 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n123049,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 9*a^-4*z^4 + 21*a^-6*z^6 + a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-10 15n123050,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 3*z^6 - a^-2*z^8 - 7*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 - 5*z^2 - a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 15n123051,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 4*a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n123052,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^10 - 5*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 - a^6 - 6*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 15n123053,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 + 3*a^-2*z^4 - 5*a^-4*z^6 - 4*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n123054,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 15n123055,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 - a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 + a^-2*z^4 - 4*a^-4*z^6 - 2 + 2*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 15n123056,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 4*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 + 9*z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n123057,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 2*a^2 + 12*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 3 + 9*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n123058,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - a^6 + 3*a^4*z^2 - 13*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - a^2 + 10*z^2 - 7*a^-2*z^4 + 1 + 4*a^-2*z^2 15n123059,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 4*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 + 9*z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n123060,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 2*a^2 + 12*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 3 + 9*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n123061,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - a^6 + 3*a^4*z^2 - 13*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - a^2 + 10*z^2 - 7*a^-2*z^4 + 1 + 4*a^-2*z^2 15n123062,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 29*a^-2*z^6 + 8*a^-4*z^8 - 9*z^2 + 42*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 + 2 - 25*a^-2*z^2 + 36*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 22*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + a^-6 15n123063,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 + 3*a^-2*z^4 - 5*a^-4*z^6 - 4*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n123064,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 27*a^-2*z^6 + 7*a^-4*z^8 - 8*z^2 + 36*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 3 - 22*a^-2*z^2 + 27*a^-4*z^4 - 4*a^-6*z^6 + 5*a^-2 - 17*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + a^-6 15n123065,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 5*a^-4*z^4 + 15*a^-6*z^6 - 4*a^-4*z^2 - 9*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 + 7*a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + a^-10 15n123066,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 10*a^8*z^6 + 6*a^6*z^8 - 4*a^10*z^2 + 16*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 10*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n123067,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 4*z^2 + 12*a^-2*z^4 - 6*a^-4*z^6 - 2 - 9*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n123068,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 4*a^-6*z^4 - a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n123069,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 + 3*a^4*z^6 + a^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 15n123070,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 28*a^-2*z^6 + 8*a^-4*z^8 - 7*z^2 + 38*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 + 1 - 20*a^-2*z^2 + 35*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 20*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + a^-6 15n123071,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 - a^-2*z^6 + a^-4*z^8 + 2*z^2 + 4*a^-2*z^4 - 5*a^-4*z^6 + 2 - 6*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n123072,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 28*z^6 + 7*a^-2*z^8 - 10*a^2*z^2 + 39*z^4 - 19*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 25*z^2 + 24*a^-2*z^4 - 4*a^-4*z^6 + 7 - 14*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 15n123073,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 15*a^-2*z^4 - 33*a^-4*z^6 + 7*a^-6*z^8 - 10*a^-2*z^2 + 46*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 - 26*a^-4*z^2 + 27*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 - 15*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n123074,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 1 + a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n123075,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 3*z^6 - a^-2*z^8 - 7*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 - 5*z^2 - a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 15n123076,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 - a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 + a^-2*z^4 - 4*a^-4*z^6 - 2 + 2*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 15n123077,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 15n123078,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 6*a^2*z^2 + 17*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 12*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 2 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 15n123079,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 12*a^4*z^4 - 29*a^2*z^6 + 8*z^8 - 8*a^4*z^2 + 40*a^2*z^4 - 24*z^6 + a^-2*z^8 - 21*a^2*z^2 + 33*z^4 - 5*a^-2*z^6 + a^2 - 19*z^2 + 8*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n123080,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 27*a^-2*z^6 + 7*a^-4*z^8 - 8*z^2 + 36*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 3 - 22*a^-2*z^2 + 27*a^-4*z^4 - 4*a^-6*z^6 + 5*a^-2 - 17*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + a^-6 15n123081,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 4*a^-2*z^6 + 3*a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n123082,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 4*z^2 + 12*a^-2*z^4 - 6*a^-4*z^6 - 2 - 9*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n123083,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 + 2*a^2 - 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 5 + 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n123084,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 28*z^6 + 7*a^-2*z^8 - 10*a^2*z^2 + 39*z^4 - 19*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 25*z^2 + 24*a^-2*z^4 - 4*a^-4*z^6 + 7 - 14*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 15n123085,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 6*a^2*z^2 + 17*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 12*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 2 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 15n123086,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 15*a^-2*z^4 - 33*a^-4*z^6 + 7*a^-6*z^8 - 10*a^-2*z^2 + 46*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 - 26*a^-4*z^2 + 27*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 - 15*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n123087,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 1 + a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n123088,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 10*z^2 - 12*a^-2*z^4 + 4*a^-4*z^6 - 2 + 7*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n123089,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 8*a^-4*z^6 + 2 + 9*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + 10*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n123090,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^4 + 5*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - a^2 + 14*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n123091,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 4*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 3*z^2 - 20*a^-2*z^4 + 9*a^-4*z^6 + 9*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 + 11*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n123092,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 7*a^-4*z^4 - 15*a^-6*z^6 + 2*a^-8*z^8 - 7*a^-4*z^2 + 17*a^-6*z^4 - 8*a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-10*z^4 - a^-10*z^2 15n123093,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 8*a^-2*z^4 - 19*a^-4*z^6 + 2*a^-6*z^8 - 2*a^-2*z^2 + 22*a^-4*z^4 - 10*a^-6*z^6 - 3*a^-2 - 8*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n123094,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 10*a^4*z^6 + 3*a^2*z^8 + 10*a^4*z^4 - 13*a^2*z^6 + a^6 - 6*a^4*z^2 + 19*a^2*z^4 - 2*z^6 + 2*a^4 - 10*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + 1 15n123095,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 15*a^-2*z^4 + 7*a^-4*z^6 + 2 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n123096,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 9*a^2*z^4 - 24*z^6 + 8*a^-2*z^8 - 7*a^2*z^2 + 33*z^4 - 23*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 21*z^2 + 30*a^-2*z^4 - 5*a^-4*z^6 + 6 - 18*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + a^-4 15n123097,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 - 7*a^4*z^8 - 3*a^8*z^2 + a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - a^2 15n123098,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 4*a^-6*z^4 - 9*a^-8*z^6 + 2*a^-10*z^8 + 10*a^-6*z^2 + 6*a^-8*z^4 - 8*a^-10*z^6 - 4*a^-6 + a^-8*z^2 + 11*a^-10*z^4 - a^-12*z^6 - 2*a^-8 - 7*a^-10*z^2 + 3*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 15n123099,-a^8*z^6 + a^4*z^10 + 4*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 - 5*a^8*z^2 + 5*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 2*a^8 - 9*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - a^4*z^2 - 8*a^2*z^4 + 5*a^4 + 4*a^2*z^2 15n123100,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 4*a^-6*z^4 - 9*a^-8*z^6 + 2*a^-10*z^8 + 11*a^-6*z^2 + 5*a^-8*z^4 - 8*a^-10*z^6 - 6*a^-6 + 6*a^-8*z^2 + 10*a^-10*z^4 - a^-12*z^6 - 7*a^-8 - 3*a^-10*z^2 + 3*a^-12*z^4 - 2*a^-10 - 2*a^-12*z^2 15n123101,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 5*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + 10*z^4 - 7*a^-2*z^6 - 2*a^2 - 7*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 1 - 12*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n123102,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 7*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + 6*a^-10*z^4 - a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n123103,a^8*z^4 - a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^8 - 6*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 + 5*a^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 15n123104,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 + 7*a^2*z^2 - 18*z^4 + 6*a^-2*z^6 + 10*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 + 1 + 8*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n123105,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 1 + 10*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 + 12*a^-4*z^2 - 8*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n123106,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 4*a^-2*z^4 + 11*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 14*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n123107,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 10*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 18*a^2*z^4 + 8*z^6 + 2*a^4 + 11*a^2*z^2 - 17*z^4 + a^-2*z^6 + 12*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n123108,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - 4*a^2 + 10*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 4 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n123109,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 + z^6 - a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^2 + 5*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n123110,a^8*z^4 - a^4*z^8 - 2*a^8*z^2 + 5*a^4*z^6 + a^2*z^8 + a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 + 7*a^4*z^2 + a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n123111,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 5*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 + a^-12*z^4 - a^-10 - a^-12*z^2 15n123112,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 5*z^6 + 2*a^4 - 3*a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n123113,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 7*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + 6*a^-10*z^4 - a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n123114,a^8*z^4 - a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^8 - 6*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 + 5*a^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 15n123115,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - a^2*z^2 + 3*z^4 - 7*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 1 - 6*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n123116,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 4*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 4*z^2 - 21*a^-2*z^4 + 9*a^-4*z^6 - 2 + 14*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n123117,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 + z^6 - a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^2 + 5*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n123118,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 2*a^4 + 2*a^2*z^2 - 11*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n123119,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 25*a^4*z^6 + 9*a^2*z^8 - 6*a^6*z^2 + 35*a^4*z^4 - 28*a^2*z^6 + z^8 + a^6 - 20*a^4*z^2 + 38*a^2*z^4 - 6*z^6 + 2*a^4 - 20*a^2*z^2 + 11*z^4 + a^2 - 7*z^2 + 1 15n123120,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - a^-6*z^4 - 14*a^-8*z^6 + 2*a^-10*z^8 + 8*a^-6*z^2 + 15*a^-8*z^4 - 10*a^-10*z^6 - 5*a^-6 - 3*a^-8*z^2 + 17*a^-10*z^4 - a^-12*z^6 - 4*a^-8 - 11*a^-10*z^2 + 4*a^-12*z^4 + a^-10 - 4*a^-12*z^2 + a^-12 15n123121,-a^8*z^6 + a^4*z^10 + 4*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 - 6*a^8*z^2 + 7*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 3*a^8 - 13*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 4*a^4*z^2 - 7*a^2*z^4 + 6*a^4 + 3*a^2*z^2 15n123122,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 - a^4*z^2 + 10*a^2*z^4 - 3*z^6 - a^4 + 2*z^4 - 2*a^2 + z^2 - a^-2*z^4 + a^-2*z^2 15n123123,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 17*a^-2*z^4 - 6*a^-4*z^6 - 1 - 3*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 15n123124,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 5*z^6 + 3*a^4 - 6*a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n123125,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^6 + 5*a^-10*z^4 - 5*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n123126,a^8*z^4 - a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^8 - 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + 4*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n123127,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 25*a^4*z^6 + 9*a^2*z^8 - 6*a^6*z^2 + 35*a^4*z^4 - 28*a^2*z^6 + z^8 + a^6 - 20*a^4*z^2 + 38*a^2*z^4 - 6*z^6 + 2*a^4 - 20*a^2*z^2 + 11*z^4 + a^2 - 7*z^2 + 1 15n123128,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - a^-6*z^4 - 14*a^-8*z^6 + 2*a^-10*z^8 + 8*a^-6*z^2 + 15*a^-8*z^4 - 10*a^-10*z^6 - 5*a^-6 - 3*a^-8*z^2 + 17*a^-10*z^4 - a^-12*z^6 - 4*a^-8 - 11*a^-10*z^2 + 4*a^-12*z^4 + a^-10 - 4*a^-12*z^2 + a^-12 15n123129,-a^8*z^6 + a^4*z^10 + 4*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 - 6*a^8*z^2 + 7*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 3*a^8 - 13*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 4*a^4*z^2 - 7*a^2*z^4 + 6*a^4 + 3*a^2*z^2 15n123130,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 17*a^-2*z^4 - 6*a^-4*z^6 - 1 - 3*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 15n123131,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 - a^4*z^2 + 10*a^2*z^4 - 3*z^6 - a^4 + 2*z^4 - 2*a^2 + z^2 - a^-2*z^4 + a^-2*z^2 15n123132,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 5*z^6 + 3*a^4 - 6*a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n123133,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^6 + 5*a^-10*z^4 - 5*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n123134,a^8*z^4 - a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^8 - 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + 4*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n123135,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 5*z^6 + 2*a^4 - 3*a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n123136,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - a^2*z^2 + 3*z^4 - 7*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 1 - 6*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n123137,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 30*a^2*z^6 + 8*z^8 - 11*a^4*z^2 + 45*a^2*z^4 - 24*z^6 + a^-2*z^8 + 2*a^4 - 28*a^2*z^2 + 33*z^4 - 5*a^-2*z^6 + 4*a^2 - 19*z^2 + 8*a^-2*z^4 + 3 - 4*a^-2*z^2 15n123138,-a^8*z^6 + a^4*z^10 + 4*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 - 5*a^8*z^2 + 5*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 2*a^8 - 9*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - a^4*z^2 - 8*a^2*z^4 + 5*a^4 + 4*a^2*z^2 15n123139,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 + a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 2*a^2 + 3*z^2 + 5*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n123140,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 4*a^-6*z^4 - 9*a^-8*z^6 + 2*a^-10*z^8 + 10*a^-6*z^2 + 6*a^-8*z^4 - 8*a^-10*z^6 - 4*a^-6 + a^-8*z^2 + 11*a^-10*z^4 - a^-12*z^6 - 2*a^-8 - 7*a^-10*z^2 + 3*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 15n123141,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 4 - 4*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n123142,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 3*a^4 + 2*a^2*z^2 - 10*z^4 + a^-2*z^6 + 3*a^2 + 4*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n123143,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-6*z^6 - a^-2 - 4*a^-6*z^4 + a^-8*z^6 + a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 - a^-8*z^2 15n123144,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 30*a^2*z^6 + 8*z^8 - 10*a^4*z^2 + 43*a^2*z^4 - 23*z^6 + a^-2*z^8 + a^4 - 24*a^2*z^2 + 30*z^4 - 5*a^-2*z^6 + 2*a^2 - 16*z^2 + 7*a^-2*z^4 + 2 - 3*a^-2*z^2 15n123145,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^6*z^4 - 8*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 + 2*a^4*z^4 - 8*a^2*z^6 - a^6 + 4*a^4*z^2 + 10*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n123146,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 12*a^2*z^4 + z^6 - a^-2*z^8 + 2*a^4 - 11*a^2*z^2 - z^4 + 4*a^-2*z^6 + 4*a^2 - 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n123147,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 29*a^-2*z^6 + 8*a^-4*z^8 - 9*z^2 + 41*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 + 2 - 23*a^-2*z^2 + 32*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 17*a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 4*a^-6*z^2 15n123148,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 - a^-2*z^6 + a^-4*z^8 + z^2 + 5*a^-2*z^4 - 5*a^-4*z^6 + 3 - 8*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 15n123149,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 7*a^-4*z^4 - 15*a^-6*z^6 + 2*a^-8*z^8 - 7*a^-4*z^2 + 17*a^-6*z^4 - 8*a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-10*z^4 - a^-10*z^2 15n123150,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 10*z^2 - 12*a^-2*z^4 + 4*a^-4*z^6 - 2 + 7*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n123151,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^4 + 5*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - a^2 + 14*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n123152,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 8*a^-4*z^6 + 2 + 9*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + 10*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n123153,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 15*a^-2*z^4 + 7*a^-4*z^6 + 2 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n123154,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 + 7*a^2*z^2 - 18*z^4 + 6*a^-2*z^6 + 10*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 + 1 + 8*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n123155,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 10*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 18*a^2*z^4 + 8*z^6 + 2*a^4 + 11*a^2*z^2 - 17*z^4 + a^-2*z^6 + 12*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n123156,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 4*a^-2*z^4 + 11*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 14*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n123157,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 9*a^2*z^4 - 24*z^6 + 8*a^-2*z^8 - 7*a^2*z^2 + 33*z^4 - 23*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 21*z^2 + 30*a^-2*z^4 - 5*a^-4*z^6 + 6 - 18*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + a^-4 15n123158,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 4*a^-6*z^4 - 9*a^-8*z^6 + 2*a^-10*z^8 + 11*a^-6*z^2 + 5*a^-8*z^4 - 8*a^-10*z^6 - 6*a^-6 + 6*a^-8*z^2 + 10*a^-10*z^4 - a^-12*z^6 - 7*a^-8 - 3*a^-10*z^2 + 3*a^-12*z^4 - 2*a^-10 - 2*a^-12*z^2 15n123159,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 - 7*a^4*z^8 - 3*a^8*z^2 + a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - a^2 15n123160,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 5*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + 10*z^4 - 7*a^-2*z^6 - 2*a^2 - 7*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 1 - 12*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n123161,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 12*a^2*z^4 + z^6 - a^-2*z^8 + 2*a^4 - 10*a^2*z^2 - 3*z^4 + 5*a^-2*z^6 + 3*a^2 + 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n123162,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^2*z^4 - 8*z^6 + a^4 - 3*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 - 4*z^2 + 9*a^-2*z^4 - 1 - 7*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n123163,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 5*a^-2*z^6 + a^-4*z^8 - a^2 + 10*a^-2*z^4 - 6*a^-4*z^6 - 8*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n123164,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 - z^2 - a^-2*z^4 + 2 + a^-2*z^2 15n123165,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 10*a^4*z^4 - 25*a^2*z^6 + 8*z^8 - 9*a^4*z^2 + 36*a^2*z^4 - 22*z^6 + a^-2*z^8 + 3*a^4 - 24*a^2*z^2 + 27*z^4 - 5*a^-2*z^6 + 6*a^2 - 15*z^2 + 7*a^-2*z^4 + 4 - 3*a^-2*z^2 15n123166,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 + 9*z^4 - 5*a^-2*z^6 - a^2 - z^2 + 8*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n123167,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 29*a^-2*z^6 + 8*a^-4*z^8 - 9*z^2 + 41*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 + 2 - 23*a^-2*z^2 + 32*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 17*a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 4*a^-6*z^2 15n123168,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 - a^-2*z^6 + a^-4*z^8 + z^2 + 5*a^-2*z^4 - 5*a^-4*z^6 + 3 - 8*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 15n123169,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 10*a^4*z^4 - 25*a^2*z^6 + 8*z^8 - 9*a^4*z^2 + 36*a^2*z^4 - 22*z^6 + a^-2*z^8 + 3*a^4 - 24*a^2*z^2 + 27*z^4 - 5*a^-2*z^6 + 6*a^2 - 15*z^2 + 7*a^-2*z^4 + 4 - 3*a^-2*z^2 15n123170,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 + 9*z^4 - 5*a^-2*z^6 - a^2 - z^2 + 8*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n123171,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 15*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 12*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 2*a^2 - 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n123172,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 - 6*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 6*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n123173,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 7*z^6 + a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 2*a^2 - z^2 + 8*a^-2*z^4 - 2 - 6*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n123174,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 30*a^2*z^6 + 8*z^8 - 11*a^4*z^2 + 45*a^2*z^4 - 24*z^6 + a^-2*z^8 + 2*a^4 - 28*a^2*z^2 + 33*z^4 - 5*a^-2*z^6 + 4*a^2 - 19*z^2 + 8*a^-2*z^4 + 3 - 4*a^-2*z^2 15n123175,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 + a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 2*a^2 + 3*z^2 + 5*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n123176,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 12*a^2*z^4 + z^6 - a^-2*z^8 + 2*a^4 - 10*a^2*z^2 - 3*z^4 + 5*a^-2*z^6 + 3*a^2 + 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n123177,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^2*z^4 - 8*z^6 + a^4 - 3*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 - 4*z^2 + 9*a^-2*z^4 - 1 - 7*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n123178,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 15*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 12*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 2*a^2 - 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n123179,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 - 6*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 6*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n123180,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 7*z^6 + a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 2*a^2 - z^2 + 8*a^-2*z^4 - 2 - 6*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n123181,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 4 - 4*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n123182,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-6*z^6 - a^-2 - 4*a^-6*z^4 + a^-8*z^6 + a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 - a^-8*z^2 15n123183,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 3*a^4 + 2*a^2*z^2 - 10*z^4 + a^-2*z^6 + 3*a^2 + 4*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n123184,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 5*a^-2*z^6 + a^-4*z^8 - a^2 + 10*a^-2*z^4 - 6*a^-4*z^6 - 8*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n123185,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 30*a^2*z^6 + 8*z^8 - 10*a^4*z^2 + 43*a^2*z^4 - 23*z^6 + a^-2*z^8 + a^4 - 24*a^2*z^2 + 30*z^4 - 5*a^-2*z^6 + 2*a^2 - 16*z^2 + 7*a^-2*z^4 + 2 - 3*a^-2*z^2 15n123186,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^6*z^4 - 8*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 + 2*a^4*z^4 - 8*a^2*z^6 - a^6 + 4*a^4*z^2 + 10*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n123187,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 12*a^2*z^4 + z^6 - a^-2*z^8 + 2*a^4 - 11*a^2*z^2 - z^4 + 4*a^-2*z^6 + 4*a^2 - 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n123188,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 - 2*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 2 + 3*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n123189,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 14*z^4 + 9*a^-2*z^6 - 2*a^2 + 6*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n123190,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*a^-2*z^6 - z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 15n123191,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n123192,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 6*a^2*z^2 - z^4 + a^-2*z^6 + 3*a^2 - 3*z^2 - 2*a^-2*z^4 + 3 15n123193,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 9*z^6 + 7*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n123194,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 8*z^4 - a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 - 4*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 15n123195,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 9*z^6 + 7*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n123196,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 8*z^4 - a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 - 4*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 15n123197,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 12*a^-2*z^6 - a^-4*z^8 - a^2 + 6*z^2 - 13*a^-2*z^4 + 7*a^-4*z^6 - 2 + 9*a^-2*z^2 - 13*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n123198,-a^-2*z^8 + a^-4*z^10 + 6*a^-2*z^6 - 8*a^-4*z^8 - 10*a^-2*z^4 + 21*a^-4*z^6 + 7*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 10*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 12*a^-6*z^2 + a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n123199,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n123200,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 12*a^-2*z^6 - a^-4*z^8 - a^2 + 6*z^2 - 13*a^-2*z^4 + 7*a^-4*z^6 - 2 + 9*a^-2*z^2 - 13*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n123201,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 10*a^2*z^4 + 14*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 2*a^2 + 12*z^2 - 12*a^-2*z^4 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n123202,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 5*z^4 - 12*a^-2*z^6 + 7*a^-4*z^8 - 7*z^2 + 24*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 + 3 - 18*a^-2*z^2 + 21*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 11*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 15n123203,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 + 1 - 8*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 15n123204,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 4*a^-4*z^6 + 9*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 15n123205,-2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 6*a^4*z^4 - 11*a^2*z^6 - a^6 - 5*a^4*z^2 + 22*a^2*z^4 - 2*z^6 - 17*a^2*z^2 + 7*z^4 + 3*a^2 - 8*z^2 + 3 15n123206,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 + 2*z^4 - 14*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 15*a^-2*z^4 - 4*a^-4*z^6 - 7*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n123207,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 22*a^2*z^6 + 7*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 18*z^6 + a^-2*z^8 + a^4 - 13*a^2*z^2 + 20*z^4 - 4*a^-2*z^6 + 2*a^2 - 9*z^2 + 5*a^-2*z^4 + 2 - 2*a^-2*z^2 15n123208,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 3*z^4 + 10*a^-2*z^6 - 3*z^2 - a^-4*z^6 + 3 - 10*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 15n123209,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - 3*a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 15n123210,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 5*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 - 1 - 7*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 15n123211,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 4*a^-4*z^6 + 9*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 15n123212,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 + 2*z^4 - 14*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 15*a^-2*z^4 - 4*a^-4*z^6 - 7*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n123213,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 22*a^2*z^6 + 7*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 18*z^6 + a^-2*z^8 + a^4 - 13*a^2*z^2 + 20*z^4 - 4*a^-2*z^6 + 2*a^2 - 9*z^2 + 5*a^-2*z^4 + 2 - 2*a^-2*z^2 15n123214,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 5*z^4 - 11*a^-2*z^6 + 6*a^-4*z^8 - 8*z^2 + 23*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 + 4 - 21*a^-2*z^2 + 17*a^-4*z^4 - 4*a^-6*z^6 + 6*a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 15n123215,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + 2*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 5*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 15n123216,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 9*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n123217,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 2*a^2*z^2 + 12*z^4 - 4*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + 1 - 2*a^-2*z^2 15n123218,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 11*a^2*z^4 - 26*z^6 + 6*a^-2*z^8 - 7*a^2*z^2 + 31*z^4 - 14*a^-2*z^6 + a^-4*z^8 + a^2 - 15*z^2 + 15*a^-2*z^4 - 3*a^-4*z^6 + 3 - 7*a^-2*z^2 + 2*a^-4*z^4 + a^-2 15n123219,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 4*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 + 9*z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n123220,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - a^6 + 3*a^4*z^2 - 13*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - a^2 + 10*z^2 - 7*a^-2*z^4 + 1 + 4*a^-2*z^2 15n123221,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 2*a^2 + 12*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 3 + 9*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n123222,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 + 10*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - a^2 + 11*z^2 - 4*a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n123223,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 8*a^6*z^6 + 6*a^4*z^8 + 10*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 - a^8 - 4*a^6*z^2 + 19*a^4*z^4 - 4*a^2*z^6 + a^6 - 13*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + a^2 15n123224,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 19*a^2*z^6 + z^8 - 8*a^4*z^2 + 23*a^2*z^4 - 5*z^6 - a^4 - 9*a^2*z^2 + 8*z^4 - 2*a^2 - 4*z^2 15n123225,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 6*a^-2*z^4 - 13*a^-4*z^6 + 5*a^-6*z^8 - 4*a^-2*z^2 + 19*a^-4*z^4 - 10*a^-6*z^6 + a^-8*z^8 - 12*a^-4*z^2 + 10*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 15n123226,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 + 7*a^2*z^6 - 6*z^8 + a^6 - 4*a^4*z^2 - 7*a^2*z^4 + 15*z^6 - a^-2*z^8 + 3*a^4 - a^2*z^2 - 16*z^4 + 4*a^-2*z^6 + 3*a^2 + 5*z^2 - 6*a^-2*z^4 + 2 + 3*a^-2*z^2 15n123227,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 28*z^6 + 7*a^-2*z^8 - 10*a^2*z^2 + 39*z^4 - 19*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 25*z^2 + 24*a^-2*z^4 - 4*a^-4*z^6 + 7 - 14*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 15n123228,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 16*a^-6*z^6 - a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 + 2*a^-6 + a^-8*z^2 + 2*a^-10*z^4 - a^-10*z^2 15n123229,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - 3*a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 15n123230,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 16*a^-6*z^6 - 2*a^-4*z^2 - 13*a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + a^-10 15n123231,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - 3*a^4*z^6 - 6*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 7*a^6 + a^4*z^2 - a^4 15n123232,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 6*a^2*z^2 + 17*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 12*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 2 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 15n123233,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^10 - 5*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 - a^6 - 6*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 15n123234,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 4*a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n123235,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 10*a^-2*z^6 + a^2 + 6*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 + 2 + 12*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n123236,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 + 6*a^4*z^2 - 21*a^2*z^4 + 7*z^6 + a^4 + 14*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n123237,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - a^8 + 3*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 - 2*a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 - 1 15n123238,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 9*a^-4*z^6 + 13*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n123239,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 11*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 3 + 11*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n123240,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 - a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 + a^-2*z^4 - 4*a^-4*z^6 - 2 + 2*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 15n123241,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 5*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 8*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n123242,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - a^4*z^4 + a^2*z^6 - 4*a^6 - a^4*z^2 - a^2*z^4 15n123243,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 15n123244,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^10 - 5*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 - a^6 - 6*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 15n123245,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 4*a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n123246,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 + 12*z^4 + a^-2*z^6 - a^2 - 9*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 15n123247,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 6*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n123248,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 - a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 + a^-2*z^4 - 4*a^-4*z^6 - 2 + 2*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 15n123249,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 2*a^-6*z^4 - a^-8*z^6 + a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 15n123250,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 15*a^-2*z^4 - 33*a^-4*z^6 + 7*a^-6*z^8 - 10*a^-2*z^2 + 46*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 - 26*a^-4*z^2 + 27*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 - 15*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n123251,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 10*a^8*z^6 + 6*a^6*z^8 - 4*a^10*z^2 + 16*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 10*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n123252,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 5*a^-4*z^4 + 15*a^-6*z^6 - 4*a^-4*z^2 - 9*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 + 7*a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + a^-10 15n123253,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - 2*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 14*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n123254,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 2*a^4*z^2 + 6*a^2*z^4 - 18*z^6 + a^-2*z^8 - 3*a^4 + 2*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 - 5*a^2 - 9*z^2 + 8*a^-2*z^4 - 5*a^-2*z^2 + a^-2 15n123255,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 1 + a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n123256,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 + 3*a^4*z^6 + a^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 15n123257,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 4*a^-6*z^4 - a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n123258,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 15*a^-2*z^4 - 33*a^-4*z^6 + 7*a^-6*z^8 - 10*a^-2*z^2 + 46*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 - 26*a^-4*z^2 + 27*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 - 15*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n123259,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 10*a^8*z^6 + 6*a^6*z^8 - 4*a^10*z^2 + 16*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 10*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n123260,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 5*a^-4*z^4 + 15*a^-6*z^6 - 4*a^-4*z^2 - 9*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 + 7*a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + a^-10 15n123261,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 2*a^4*z^2 + 6*a^2*z^4 - 18*z^6 + a^-2*z^8 - 3*a^4 + 2*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 - 5*a^2 - 9*z^2 + 8*a^-2*z^4 - 5*a^-2*z^2 + a^-2 15n123262,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - 2*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 14*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n123263,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 1 + a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n123264,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 + 3*a^4*z^6 + a^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 15n123265,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 4*a^-6*z^4 - a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n123266,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 15n123267,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 + 12*z^4 + a^-2*z^6 - a^2 - 9*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 15n123268,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 29*a^-2*z^6 + 8*a^-4*z^8 - 9*z^2 + 42*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 + 2 - 25*a^-2*z^2 + 36*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 22*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + a^-6 15n123269,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 16*a^-6*z^6 - 2*a^-4*z^2 - 13*a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + a^-10 15n123270,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 + z^4 - 13*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 - 1 - 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n123271,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - 3*a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 15n123272,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 + 2*a^2 - 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 5 + 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n123273,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 4*a^-4*z^6 + 1 + 5*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 4*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n123274,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 5*a^2*z^8 - a^8 - 4*a^4*z^4 + 10*a^2*z^6 - z^8 - 3*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 2*a^4 + 2*a^2*z^2 - 3*z^4 + z^2 15n123275,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 28*a^-2*z^6 + 8*a^-4*z^8 - 7*z^2 + 38*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 + 1 - 20*a^-2*z^2 + 35*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 20*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + a^-6 15n123276,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 7*a^-4*z^6 + 5*a^-6*z^8 + a^-2*z^2 + 6*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 6*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 2*a^-8*z^4 15n123277,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 - a^-2*z^6 + a^-4*z^8 + 2*z^2 + 4*a^-2*z^4 - 5*a^-4*z^6 + 2 - 6*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n123278,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 12*a^4*z^4 - 29*a^2*z^6 + 8*z^8 - 8*a^4*z^2 + 40*a^2*z^4 - 24*z^6 + a^-2*z^8 - 21*a^2*z^2 + 33*z^4 - 5*a^-2*z^6 + a^2 - 19*z^2 + 8*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n123279,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 4*a^-2*z^6 + 3*a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n123280,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 8*a^6*z^6 + 6*a^4*z^8 + 10*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 - a^8 - 4*a^6*z^2 + 19*a^4*z^4 - 4*a^2*z^6 + a^6 - 13*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + a^2 15n123281,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 4*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 + 9*z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n123282,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 2*a^2 + 12*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 3 + 9*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n123283,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - a^6 + 3*a^4*z^2 - 13*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - a^2 + 10*z^2 - 7*a^-2*z^4 + 1 + 4*a^-2*z^2 15n123284,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 + 7*a^2*z^6 - 6*z^8 + a^6 - 4*a^4*z^2 - 7*a^2*z^4 + 15*z^6 - a^-2*z^8 + 3*a^4 - a^2*z^2 - 16*z^4 + 4*a^-2*z^6 + 3*a^2 + 5*z^2 - 6*a^-2*z^4 + 2 + 3*a^-2*z^2 15n123285,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 10*a^-2*z^6 + a^2 + 6*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 + 2 + 12*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n123286,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 9*a^-4*z^6 + 13*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n123287,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - a^8 + 3*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 - 2*a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 - 1 15n123288,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 28*z^6 + 7*a^-2*z^8 - 10*a^2*z^2 + 39*z^4 - 19*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 25*z^2 + 24*a^-2*z^4 - 4*a^-4*z^6 + 7 - 14*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 15n123289,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - 3*a^4*z^6 - 6*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 7*a^6 + a^4*z^2 - a^4 15n123290,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 16*a^-6*z^6 - a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 + 2*a^-6 + a^-8*z^2 + 2*a^-10*z^4 - a^-10*z^2 15n123291,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 6*a^2*z^2 + 17*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 12*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 2 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 15n123292,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 + 3*a^-2*z^4 - 5*a^-4*z^6 - 4*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n123293,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - a^2*z^2 + 8*z^4 - 8*a^-2*z^6 - a^-4*z^8 - a^2 - 5*z^2 + 13*a^-2*z^4 + 2*a^-4*z^6 - 9*a^-2*z^2 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 15n123294,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 3*z^6 - a^-2*z^8 - 7*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 - 5*z^2 - a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 15n123295,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 1 - a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 15n123296,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 27*a^-2*z^6 + 7*a^-4*z^8 - 8*z^2 + 36*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 3 - 22*a^-2*z^2 + 27*a^-4*z^4 - 4*a^-6*z^6 + 5*a^-2 - 17*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + a^-6 15n123297,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 5*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-4*z^2 15n123298,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 12*a^4*z^4 - 29*a^2*z^6 + 8*z^8 - 8*a^4*z^2 + 40*a^2*z^4 - 24*z^6 + a^-2*z^8 - 21*a^2*z^2 + 33*z^4 - 5*a^-2*z^6 + a^2 - 19*z^2 + 8*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n123299,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 4*a^-2*z^6 + 3*a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n123300,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 27*a^-2*z^6 + 7*a^-4*z^8 - 8*z^2 + 36*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 3 - 22*a^-2*z^2 + 27*a^-4*z^4 - 4*a^-6*z^6 + 5*a^-2 - 17*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + a^-6 15n123301,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 5*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-4*z^2 15n123302,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 4*z^2 + 12*a^-2*z^4 - 6*a^-4*z^6 - 2 - 9*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n123303,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 + 2*a^4*z^2 - a^2*z^4 + 4*z^6 + 2*a^4 - 4*a^2*z^2 - 4*z^4 + a^-2*z^6 + 5*a^2 - 3*z^2 - 2*a^-2*z^4 + 5 + a^-2 15n123304,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - a^2*z^2 + 7*z^4 - 7*a^-2*z^6 - a^-4*z^8 - a^2 - 3*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 - 1 - 4*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-6*z^4 + a^-6*z^2 15n123305,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 29*a^-2*z^6 + 8*a^-4*z^8 - 9*z^2 + 42*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 + 2 - 25*a^-2*z^2 + 36*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 22*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + a^-6 15n123306,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 + z^4 - 13*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 - 1 - 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n123307,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 + 3*a^-2*z^4 - 5*a^-4*z^6 - 4*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n123308,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - a^2*z^2 + 8*z^4 - 8*a^-2*z^6 - a^-4*z^8 - a^2 - 5*z^2 + 13*a^-2*z^4 + 2*a^-4*z^6 - 9*a^-2*z^2 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 15n123309,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 4*z^2 + 12*a^-2*z^4 - 6*a^-4*z^6 - 2 - 9*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n123310,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 + 2*a^4*z^2 - a^2*z^4 + 4*z^6 + 2*a^4 - 4*a^2*z^2 - 4*z^4 + a^-2*z^6 + 5*a^2 - 3*z^2 - 2*a^-2*z^4 + 5 + a^-2 15n123311,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - a^2*z^2 + 7*z^4 - 7*a^-2*z^6 - a^-4*z^8 - a^2 - 3*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 - 1 - 4*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-6*z^4 + a^-6*z^2 15n123312,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 + 2*a^2 - 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 5 + 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n123313,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 5*a^2*z^8 - a^8 - 4*a^4*z^4 + 10*a^2*z^6 - z^8 - 3*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 2*a^4 + 2*a^2*z^2 - 3*z^4 + z^2 15n123314,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 4*a^-4*z^6 + 1 + 5*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 4*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n123315,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 3*z^6 - a^-2*z^8 - 7*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 - 5*z^2 - a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 15n123316,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 28*a^-2*z^6 + 8*a^-4*z^8 - 7*z^2 + 38*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 + 1 - 20*a^-2*z^2 + 35*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 20*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + a^-6 15n123317,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 7*a^-4*z^6 + 5*a^-6*z^8 + a^-2*z^2 + 6*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 6*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 2*a^-8*z^4 15n123318,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 - a^-2*z^6 + a^-4*z^8 + 2*z^2 + 4*a^-2*z^4 - 5*a^-4*z^6 + 2 - 6*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n123319,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 2 + a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6 15n123320,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 11*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + a^-4*z^2 - 11*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + 5*a^-6 + 2*a^-8 15n123321,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 2*a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 15n123322,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^2*z^2 - 10*z^4 + 5*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n123323,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 + 4*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n123324,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + a^4*z^4 - 7*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 15*a^2*z^2 - 7*z^4 - 8*a^2 + 14*z^2 - 2*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n123325,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 11*a^-4*z^4 - 21*a^-6*z^6 + 2*a^-8*z^8 - 11*a^-4*z^2 + 30*a^-6*z^4 - 10*a^-8*z^6 + 3*a^-4 - 18*a^-6*z^2 + 19*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 14*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-10 15n123326,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 8*z^6 + a^4 - a^2*z^2 + 13*z^4 - 4*a^-2*z^6 + 2*a^2 - 10*z^2 + 13*a^-2*z^4 + 4 - 14*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n123327,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + a^-4*z^8 - a^2 + 3*z^2 - 4*a^-4*z^6 - 1 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 15n123328,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 13*a^-6*z^2 + 6*a^-8*z^4 + 6*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + a^-10 15n123329,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 + 2*a^6 - 11*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + 6*a^4 - 13*a^2*z^2 - 2*z^4 + 6*a^2 - 3*z^2 - a^-2*z^4 + 3 + a^-2*z^2 15n123330,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 20*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 28*z^4 - 11*a^-2*z^6 - 17*z^2 + 22*a^-2*z^4 - a^-4*z^6 + 3 - 18*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n123331,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 11*z^2 - 20*a^-2*z^4 + 8*a^-4*z^6 - 5 + 12*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n123332,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 11*z^2 - 20*a^-2*z^4 + 8*a^-4*z^6 - 5 + 12*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n123333,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 4*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - a^4 + 3*a^2*z^2 - 7*z^4 + 6*a^-2*z^6 - 2*a^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n123334,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 10*a^2*z^8 - z^10 + 16*a^4*z^4 - 35*a^2*z^6 + 8*z^8 - 13*a^4*z^2 + 53*a^2*z^4 - 25*z^6 + a^-2*z^8 + 2*a^4 - 33*a^2*z^2 + 37*z^4 - 5*a^-2*z^6 + 5*a^2 - 24*z^2 + 8*a^-2*z^4 + 5 - 5*a^-2*z^2 + a^-2 15n123335,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 16*a^2*z^4 + z^6 - a^-2*z^8 + 3*a^4 - 17*a^2*z^2 + z^4 + 4*a^-2*z^6 + 7*a^2 - 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 6 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n123336,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 12*a^6*z^4 - 30*a^4*z^6 + 9*a^2*z^8 - 9*a^6*z^2 + 45*a^4*z^4 - 30*a^2*z^6 + z^8 + 2*a^6 - 29*a^4*z^2 + 45*a^2*z^4 - 6*z^6 + 5*a^4 - 28*a^2*z^2 + 12*z^4 + 4*a^2 - 9*z^2 + 2 15n123337,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 15*a^4*z^2 + 6*a^2*z^4 + 5*z^6 + 6*a^4 - 11*a^2*z^2 - 7*z^4 + a^-2*z^6 + 6*a^2 + z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n123338,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 + 7*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 - 8*a^-8*z^2 + 11*a^-10*z^4 + 2*a^-8 - 17*a^-10*z^2 + 4*a^-12*z^4 + 8*a^-10 - 8*a^-12*z^2 + 5*a^-12 - a^-14*z^2 + a^-14 15n123339,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 13*a^-6*z^2 + 6*a^-8*z^4 + 6*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + a^-10 15n123340,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 + 2*a^6 - 11*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + 6*a^4 - 13*a^2*z^2 - 2*z^4 + 6*a^2 - 3*z^2 - a^-2*z^4 + 3 + a^-2*z^2 15n123341,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + a^-6*z^2 + a^-8*z^4 15n123342,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n123343,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 2*z^4 - 6*a^-2*z^6 + 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-2 + a^-4*z^2 + a^-6*z^4 - 4*a^-4 - a^-6 15n123344,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 8*z^6 + a^4 - a^2*z^2 + 13*z^4 - 4*a^-2*z^6 + 2*a^2 - 10*z^2 + 13*a^-2*z^4 + 4 - 14*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n123345,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 11*a^-4*z^4 - 21*a^-6*z^6 + 2*a^-8*z^8 - 11*a^-4*z^2 + 30*a^-6*z^4 - 10*a^-8*z^6 + 3*a^-4 - 18*a^-6*z^2 + 19*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 14*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-10 15n123346,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 7*a^2*z^4 - 21*z^6 + 7*a^-2*z^8 - 2*a^2*z^2 + 21*z^4 - 18*a^-2*z^6 + a^-4*z^8 - a^2 - 5*z^2 + 19*a^-2*z^4 - 4*a^-4*z^6 - 1 - 6*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n123347,-a^4*z^6 + a^2*z^8 + 6*a^4*z^4 - 9*a^2*z^6 + z^8 - 9*a^4*z^2 + 24*a^2*z^4 - 6*z^6 + 3*a^4 - 24*a^2*z^2 + 15*z^4 - a^-2*z^6 + 7*a^2 - 16*z^2 + 3*a^-2*z^4 + 6 - 3*a^-2*z^2 + a^-2 15n123348,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 18*a^-2*z^4 - 6*a^-4*z^6 + 1 - 8*a^-2*z^2 + 11*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n123349,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + a^4*z^4 - 7*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 15*a^2*z^2 - 7*z^4 - 8*a^2 + 14*z^2 - 2*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n123350,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 8*a^-2*z^4 - 19*a^-4*z^6 + 2*a^-6*z^8 - 4*a^-2*z^2 + 25*a^-4*z^4 - 11*a^-6*z^6 - 17*a^-4*z^2 + 21*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 17*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n123351,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 25*a^4*z^6 + 9*a^2*z^8 - 8*a^6*z^2 + 38*a^4*z^4 - 29*a^2*z^6 + z^8 + 4*a^6 - 29*a^4*z^2 + 42*a^2*z^4 - 6*z^6 + 9*a^4 - 27*a^2*z^2 + 12*z^4 + 6*a^2 - 9*z^2 + 2 15n123352,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 18*a^-2*z^4 - 6*a^-4*z^6 + 1 - 8*a^-2*z^2 + 11*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n123353,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 7*a^2*z^4 - 21*z^6 + 7*a^-2*z^8 - 2*a^2*z^2 + 21*z^4 - 18*a^-2*z^6 + a^-4*z^8 - a^2 - 5*z^2 + 19*a^-2*z^4 - 4*a^-4*z^6 - 1 - 6*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n123354,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 29*a^-2*z^6 + 8*a^-4*z^8 - 11*z^2 + 44*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 + 5 - 32*a^-2*z^2 + 36*a^-4*z^4 - 5*a^-6*z^6 + 9*a^-2 - 24*a^-4*z^2 + 9*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + a^-6 15n123355,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 13*a^4*z^6 + 2*a^2*z^8 + 12*a^4*z^4 - 10*a^2*z^6 - 5*a^4*z^2 + 17*a^2*z^4 - z^6 + a^4 - 11*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 2 15n123356,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 30*z^6 + 8*a^-2*z^8 - 11*a^2*z^2 + 46*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 31*z^2 + 38*a^-2*z^4 - 5*a^-4*z^6 + 7 - 27*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n123357,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 - 7*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n123358,a^-6*z^8 - a^-8*z^10 - a^-6*z^6 + 4*a^-8*z^8 - 8*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-10*z^8 + 15*a^-6*z^2 - 8*a^-8*z^4 - 6*a^-10*z^6 - 6*a^-6 + 16*a^-8*z^2 + 2*a^-10*z^4 - a^-12*z^6 - 8*a^-8 + 6*a^-10*z^2 + 2*a^-12*z^4 - 4*a^-10 - a^-12 15n123359,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 6*z^6 + a^-2*z^8 + 3*a^2*z^2 + 13*z^4 - 7*a^-2*z^6 + a^2 - 12*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 5 - 17*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n123360,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 10*z^4 + a^-4*z^8 - 3*a^2 + 10*z^2 + a^-2*z^4 - 5*a^-4*z^6 - 4 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n123361,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 20*a^2*z^4 + 10*z^6 + 6*a^2*z^2 - 15*z^4 + a^-2*z^6 + 3*a^2 + 5*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n123362,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 15n123363,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 2*z^6 - 2*a^4 - 5*z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n123364,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 9*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n123365,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-6*z^8 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 15n123366,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 15*a^-2*z^4 + 3 - 14*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 9*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 15n123367,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 12*z^2 + 9*a^-2*z^4 + 7 - 14*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n123368,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 30*a^2*z^6 + 8*z^8 - 12*a^4*z^2 + 46*a^2*z^4 - 24*z^6 + a^-2*z^8 + 4*a^4 - 33*a^2*z^2 + 34*z^4 - 5*a^-2*z^6 + 9*a^2 - 23*z^2 + 8*a^-2*z^4 + 7 - 5*a^-2*z^2 + a^-2 15n123369,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 27*a^-2*z^6 + 7*a^-4*z^8 - 8*z^2 + 36*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 3 - 22*a^-2*z^2 + 27*a^-4*z^4 - 4*a^-6*z^6 + 5*a^-2 - 17*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + a^-6 15n123370,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 29*z^6 + 8*a^-2*z^8 - 10*a^2*z^2 + 43*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 30*z^2 + 37*a^-2*z^4 - 5*a^-4*z^6 + 9 - 26*a^-2*z^2 + 9*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n123371,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 22*a^2*z^6 + 7*z^8 - 4*a^4*z^2 + 24*a^2*z^4 - 17*z^6 + a^-2*z^8 - 8*a^2*z^2 + 16*z^4 - 4*a^-2*z^6 - a^2 - 3*z^2 + 4*a^-2*z^4 - 1 - a^-2 15n123372,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 11*a^2*z^4 - 27*z^6 + 7*a^-2*z^8 - 7*a^2*z^2 + 35*z^4 - 20*a^-2*z^6 + a^-4*z^8 + a^2 - 20*z^2 + 28*a^-2*z^4 - 4*a^-4*z^6 + 5 - 19*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n123373,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + a^-4*z^8 - a^2 + 3*z^2 - 4*a^-4*z^6 - 1 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 15n123374,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 14*a^4*z^4 - 31*a^2*z^6 + 8*z^8 - 13*a^4*z^2 + 49*a^2*z^4 - 24*z^6 + a^-2*z^8 + 3*a^4 - 34*a^2*z^2 + 35*z^4 - 5*a^-2*z^6 + 7*a^2 - 24*z^2 + 8*a^-2*z^4 + 6 - 5*a^-2*z^2 + a^-2 15n123375,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 18*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*a^4 - 17*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + 6*a^2 - 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n123376,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 19*a^2*z^4 - 4*z^6 - a^-2*z^8 + 3*a^4 - 18*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 5*a^2 - 7*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n123377,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 5*a^4 - 11*a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n123378,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 6*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 14*z^4 - 7*a^-2*z^6 - a^2 - 13*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 4 - 17*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n123379,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - a^-2*z^4 + 6*a^-4*z^6 + 1 + a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n123380,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n123381,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 15n123382,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 12*a^-4*z^4 - 6*a^-6*z^6 - 12*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 14*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n123383,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 + 8*a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 14*a^-6*z^4 + 3*a^-8*z^6 - 8*a^-4 + 14*a^-6*z^2 - 9*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n123384,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 12*a^-4*z^4 - 6*a^-6*z^6 - 12*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 14*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n123385,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 12*z^2 + 9*a^-2*z^4 + 7 - 14*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n123386,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 15*a^-2*z^4 + 3 - 14*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 9*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 15n123387,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 15*a^-2*z^4 - 34*a^-4*z^6 + 8*a^-6*z^8 - 10*a^-2*z^2 + 50*a^-4*z^4 - 26*a^-6*z^6 + a^-8*z^8 - 31*a^-4*z^2 + 40*a^-6*z^4 - 5*a^-8*z^6 + 5*a^-4 - 27*a^-6*z^2 + 9*a^-8*z^4 + 6*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n123388,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 1 + a^-2*z^2 + 10*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 15*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n123389,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 15*a^4*z^4 - 33*a^2*z^6 + 9*z^8 - 16*a^4*z^2 + 57*a^2*z^4 - 29*z^6 + a^-2*z^8 + 5*a^4 - 44*a^2*z^2 + 44*z^4 - 6*a^-2*z^6 + 11*a^2 - 31*z^2 + 11*a^-2*z^4 + 8 - 7*a^-2*z^2 + a^-2 15n123390,3*a^-8*z^8 - 2*a^-10*z^10 - 18*a^-8*z^6 + 14*a^-10*z^8 + 38*a^-8*z^4 - 39*a^-10*z^6 + 3*a^-12*z^8 - 32*a^-8*z^2 + 56*a^-10*z^4 - 16*a^-12*z^6 + 8*a^-8 - 41*a^-10*z^2 + 29*a^-12*z^4 - a^-14*z^6 + 11*a^-10 - 21*a^-12*z^2 + 4*a^-14*z^4 + 5*a^-12 - 4*a^-14*z^2 + a^-14 15n123391,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 7*a^10*z^4 - 34*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 7*a^10*z^2 + 49*a^8*z^4 - 76*a^6*z^6 + 8*a^4*z^8 + a^10 - 26*a^8*z^2 + 74*a^6*z^4 - 23*a^4*z^6 + a^8 - 29*a^6*z^2 + 29*a^4*z^4 + a^6 - 15*a^4*z^2 + 2*a^4 15n123392,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 15*a^-2*z^4 - 34*a^-4*z^6 + 8*a^-6*z^8 - 10*a^-2*z^2 + 50*a^-4*z^4 - 26*a^-6*z^6 + a^-8*z^8 - 31*a^-4*z^2 + 40*a^-6*z^4 - 5*a^-8*z^6 + 5*a^-4 - 27*a^-6*z^2 + 9*a^-8*z^4 + 6*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n123393,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 1 + a^-2*z^2 + 10*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 15*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n123394,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + 6*a^4 - 12*a^2*z^2 - 4*z^4 + a^-2*z^6 + 6*a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 15n123395,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 2 + a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6 15n123396,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 11*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + a^-4*z^2 - 11*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + 5*a^-6 + 2*a^-8 15n123397,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 12*a^4*z^4 - 28*a^2*z^6 + 7*z^8 - 9*a^4*z^2 + 38*a^2*z^4 - 19*z^6 + a^-2*z^8 + 2*a^4 - 23*a^2*z^2 + 25*z^4 - 4*a^-2*z^6 + 5*a^2 - 16*z^2 + 5*a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 15n123398,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 2*a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 15n123399,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 + 4*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n123400,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^2*z^2 - 10*z^4 + 5*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n123401,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 30*z^6 + 8*a^-2*z^8 - 11*a^2*z^2 + 46*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 31*z^2 + 38*a^-2*z^4 - 5*a^-4*z^6 + 7 - 27*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n123402,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-6*z^8 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 15n123403,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 6*z^6 + a^-2*z^8 + 3*a^2*z^2 + 13*z^4 - 7*a^-2*z^6 + a^2 - 12*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 5 - 17*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n123404,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 5*a^4 - 11*a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n123405,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n123406,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 2*z^4 - 6*a^-2*z^6 + 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-2 + a^-4*z^2 + a^-6*z^4 - 4*a^-4 - a^-6 15n123407,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 14*a^4*z^4 - 31*a^2*z^6 + 8*z^8 - 13*a^4*z^2 + 49*a^2*z^4 - 24*z^6 + a^-2*z^8 + 3*a^4 - 34*a^2*z^2 + 35*z^4 - 5*a^-2*z^6 + 7*a^2 - 24*z^2 + 8*a^-2*z^4 + 6 - 5*a^-2*z^2 + a^-2 15n123408,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 22*a^2*z^6 + 7*z^8 - 4*a^4*z^2 + 24*a^2*z^4 - 17*z^6 + a^-2*z^8 - 8*a^2*z^2 + 16*z^4 - 4*a^-2*z^6 - a^2 - 3*z^2 + 4*a^-2*z^4 - 1 - a^-2 15n123409,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 27*a^-2*z^6 + 7*a^-4*z^8 - 8*z^2 + 36*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 3 - 22*a^-2*z^2 + 27*a^-4*z^4 - 4*a^-6*z^6 + 5*a^-2 - 17*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + a^-6 15n123410,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 11*a^2*z^4 - 27*z^6 + 7*a^-2*z^8 - 7*a^2*z^2 + 35*z^4 - 20*a^-2*z^6 + a^-4*z^8 + a^2 - 20*z^2 + 28*a^-2*z^4 - 4*a^-4*z^6 + 5 - 19*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n123411,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 18*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*a^4 - 17*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + 6*a^2 - 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n123412,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 + 6*a^-2*z^4 - 5*a^-4*z^6 - 1 + 2*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 2*a^-6*z^4 - 4*a^-4 - a^-6 15n123413,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 12*a^6*z^4 - 30*a^4*z^6 + 9*a^2*z^8 - 9*a^6*z^2 + 45*a^4*z^4 - 30*a^2*z^6 + z^8 + 2*a^6 - 29*a^4*z^2 + 45*a^2*z^4 - 6*z^6 + 5*a^4 - 28*a^2*z^2 + 12*z^4 + 4*a^2 - 9*z^2 + 2 15n123414,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 15*a^4*z^2 + 6*a^2*z^4 + 5*z^6 + 6*a^4 - 11*a^2*z^2 - 7*z^4 + a^-2*z^6 + 6*a^2 + z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n123415,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 10*a^2*z^8 - z^10 + 16*a^4*z^4 - 35*a^2*z^6 + 8*z^8 - 13*a^4*z^2 + 53*a^2*z^4 - 25*z^6 + a^-2*z^8 + 2*a^4 - 33*a^2*z^2 + 37*z^4 - 5*a^-2*z^6 + 5*a^2 - 24*z^2 + 8*a^-2*z^4 + 5 - 5*a^-2*z^2 + a^-2 15n123416,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 16*a^2*z^4 + z^6 - a^-2*z^8 + 3*a^4 - 17*a^2*z^2 + z^4 + 4*a^-2*z^6 + 7*a^2 - 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 6 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n123417,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 6*a^2*z^4 - 19*z^6 + 6*a^-2*z^8 + a^2*z^2 + 13*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 3*a^2 + 5*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 - 5 + a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 15n123418,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 10*z^4 - 26*a^-2*z^6 + 7*a^-4*z^8 - 4*z^2 + 29*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 1 - 7*a^-2*z^2 + 21*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 - 5*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-4 - a^-6*z^2 - a^-6 15n123419,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + a^-6*z^2 + a^-8*z^4 15n123420,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 2*a^4*z^2 + 9*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^4 + a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 5*a^2 + 5*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 3 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 15n123421,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 - a^-2*z^6 + a^-4*z^8 + 3*z^2 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 2*a^-6*z^4 - 3*a^-4 - a^-6 15n123422,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 11*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-10*z^6 - 5*a^-6 + 14*a^-8*z^2 + a^-10*z^4 - 9*a^-8 + 5*a^-10*z^2 + a^-12*z^4 - 5*a^-10 - a^-12 15n123423,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + 6*a^4 - 12*a^2*z^2 - 4*z^4 + a^-2*z^6 + 6*a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 15n123424,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 29*z^6 + 8*a^-2*z^8 - 10*a^2*z^2 + 43*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 30*z^2 + 37*a^-2*z^4 - 5*a^-4*z^6 + 9 - 26*a^-2*z^2 + 9*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n123425,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 6*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 14*z^4 - 7*a^-2*z^6 - a^2 - 13*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 4 - 17*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n123426,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 30*a^2*z^6 + 8*z^8 - 12*a^4*z^2 + 46*a^2*z^4 - 24*z^6 + a^-2*z^8 + 4*a^4 - 33*a^2*z^2 + 34*z^4 - 5*a^-2*z^6 + 9*a^2 - 23*z^2 + 8*a^-2*z^4 + 7 - 5*a^-2*z^2 + a^-2 15n123427,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 19*a^2*z^4 - 4*z^6 - a^-2*z^8 + 3*a^4 - 18*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 5*a^2 - 7*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n123428,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 29*a^-2*z^6 + 8*a^-4*z^8 - 11*z^2 + 44*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 + 5 - 32*a^-2*z^2 + 36*a^-4*z^4 - 5*a^-6*z^6 + 9*a^-2 - 24*a^-4*z^2 + 9*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + a^-6 15n123429,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 13*a^4*z^6 + 2*a^2*z^8 + 12*a^4*z^4 - 10*a^2*z^6 - 5*a^4*z^2 + 17*a^2*z^4 - z^6 + a^4 - 11*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 2 15n123430,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 10*z^4 + a^-4*z^8 - 3*a^2 + 10*z^2 + a^-2*z^4 - 5*a^-4*z^6 - 4 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n123431,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 2*z^6 - 2*a^4 - 5*z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n123432,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 4*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - a^4 + 3*a^2*z^2 - 7*z^4 + 6*a^-2*z^6 - 2*a^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n123433,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 + 6*a^-2*z^4 - 5*a^-4*z^6 - 1 + 2*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 2*a^-6*z^4 - 4*a^-4 - a^-6 15n123434,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 10*z^4 - 26*a^-2*z^6 + 7*a^-4*z^8 - 4*z^2 + 29*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 1 - 7*a^-2*z^2 + 21*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 - 5*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-4 - a^-6*z^2 - a^-6 15n123435,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 - a^-2*z^6 + a^-4*z^8 + 3*z^2 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 2*a^-6*z^4 - 3*a^-4 - a^-6 15n123436,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - 3*a^4 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n123437,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 10*z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 7*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 2 - 4*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 15n123438,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - 5*a^2 + 11*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n123439,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + a^-2*z^8 - a^4 + 6*a^2*z^2 + z^4 - 5*a^-2*z^6 - 2*a^2 - z^2 + 8*a^-2*z^4 - a^-4*z^6 - 5*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 15n123440,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 24*a^2*z^4 + 11*z^6 - 2*a^4 + 14*a^2*z^2 - 21*z^4 + a^-2*z^6 - 3*a^2 + 15*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n123441,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 12*z^4 - a^-2*z^6 + a^-4*z^8 - 2*a^2 + 8*z^2 + 5*a^-2*z^4 - 5*a^-4*z^6 - 1 - 6*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - a^-6*z^2 15n123442,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 10*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - 3*a^4 + 16*a^2*z^2 - 11*z^4 - 5*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n123443,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 - 1 15n123444,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 5*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n123445,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 4*a^4 + 6*a^2*z^2 - 8*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n123446,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 - a^-8*z^4 - a^-6 15n123447,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - 5*a^2 + 11*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n123448,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + a^-2*z^8 - a^4 + 6*a^2*z^2 + z^4 - 5*a^-2*z^6 - 2*a^2 - z^2 + 8*a^-2*z^4 - a^-4*z^6 - 5*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 15n123449,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - 3*a^4 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n123450,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 10*z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 7*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 2 - 4*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 15n123451,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 12*a^2*z^6 + 7*z^8 - 7*a^4*z^2 + 24*a^2*z^4 - 18*z^6 + a^-2*z^8 + 2*a^4 - 18*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 + 3*a^2 - 10*z^2 + 7*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-2 15n123452,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + 3*a^2 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 15n123453,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 + 9*a^2*z^4 - 6*z^6 - 10*a^2*z^2 + 12*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-2 15n123454,a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 6*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n123455,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 9*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n123456,-2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 6*a^4*z^4 - 11*a^2*z^6 - a^6 - 5*a^4*z^2 + 22*a^2*z^4 - 2*z^6 - 17*a^2*z^2 + 7*z^4 + 3*a^2 - 8*z^2 + 3 15n123457,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 2*a^2*z^2 + 12*z^4 - 4*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + 1 - 2*a^-2*z^2 15n123458,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 11*a^2*z^4 - 26*z^6 + 6*a^-2*z^8 - 7*a^2*z^2 + 31*z^4 - 14*a^-2*z^6 + a^-4*z^8 + a^2 - 15*z^2 + 15*a^-2*z^4 - 3*a^-4*z^6 + 3 - 7*a^-2*z^2 + 2*a^-4*z^4 + a^-2 15n123459,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - 3*a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 15n123460,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 3*z^4 + 10*a^-2*z^6 - 3*z^2 - a^-4*z^6 + 3 - 10*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 15n123461,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 4*a^-4*z^6 + 9*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 15n123462,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 + 2*z^4 - 14*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 15*a^-2*z^4 - 4*a^-4*z^6 - 7*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n123463,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 22*a^2*z^6 + 7*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 18*z^6 + a^-2*z^8 + a^4 - 13*a^2*z^2 + 20*z^4 - 4*a^-2*z^6 + 2*a^2 - 9*z^2 + 5*a^-2*z^4 + 2 - 2*a^-2*z^2 15n123464,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 + 2*z^4 - 14*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 15*a^-2*z^4 - 4*a^-4*z^6 - 7*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n123465,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 22*a^2*z^6 + 7*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 18*z^6 + a^-2*z^8 + a^4 - 13*a^2*z^2 + 20*z^4 - 4*a^-2*z^6 + 2*a^2 - 9*z^2 + 5*a^-2*z^4 + 2 - 2*a^-2*z^2 15n123466,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - 9*a^2*z^4 + 6*z^6 + a^4 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n123467,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 2*a^6*z^2 - 2*a^4*z^4 + 11*a^2*z^6 - 5*z^8 + 3*a^6 - 5*a^4*z^2 - 13*a^2*z^4 + 11*z^6 - a^-2*z^8 + 5*a^4 + 4*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 + a^-2*z^2 15n123468,a^-2*z^8 - a^-4*z^10 - 3*z^4 + 5*a^-4*z^8 + 7*z^2 - 11*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 3 + 19*a^-2*z^2 - 3*a^-6*z^6 - 9*a^-2 + 10*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-4 + a^-6*z^2 - a^-6 15n123469,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 18*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 - a^8 - 12*a^6*z^2 + 32*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 24*a^4*z^2 + 10*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + 2*a^2 15n123470,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 13*z^4 - 8*a^-2*z^6 - a^-4*z^8 + a^2 - 13*z^2 + 13*a^-2*z^4 + 3*a^-4*z^6 + 5 - 12*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n123471,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 3*a^2 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 15n123472,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 10*a^6*z^2 + 9*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 12*a^4*z^2 + 4*a^2*z^4 - z^6 + 6*a^4 - 2*a^2*z^2 + z^4 + a^2 15n123473,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + a^-6*z^8 + 1 - 4*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-2 - 13*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 9*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n123474,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 22*z^4 - 20*a^-2*z^6 + a^-4*z^8 + a^2 - 17*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 4 - 18*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-4 15n123475,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 16*z^6 - a^-2*z^8 + 8*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 3*a^2 + 17*z^2 - 8*a^-2*z^4 - 6 + 9*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n123476,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 16*z^6 - a^-2*z^8 + 8*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 3*a^2 + 17*z^2 - 8*a^-2*z^4 - 6 + 9*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n123477,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 10*a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n123478,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 30*a^-2*z^6 + 9*a^-4*z^8 - 9*z^2 + 45*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 + 2 - 28*a^-2*z^2 + 45*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 29*a^-4*z^2 + 12*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 2*a^-6 15n123479,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 - a^-2*z^6 + a^-4*z^8 + z^2 + 6*a^-2*z^4 - 6*a^-4*z^6 + 3 - 11*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n123480,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 35*a^-4*z^6 + 8*a^-6*z^8 - 12*a^-2*z^2 + 53*a^-4*z^4 - 25*a^-6*z^6 + a^-8*z^8 + a^-2 - 34*a^-4*z^2 + 37*a^-6*z^4 - 5*a^-8*z^6 + 6*a^-4 - 24*a^-6*z^2 + 8*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + a^-8 15n123481,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 1 + 11*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 15*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n123482,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 14*a^8*z^4 - a^6*z^6 + a^4*z^8 + 7*a^10 - 16*a^8*z^2 - 3*a^4*z^6 + 5*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 + a^2*z^4 15n123483,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 10*a^6*z^2 + 9*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 12*a^4*z^2 + 4*a^2*z^4 - z^6 + 6*a^4 - 2*a^2*z^2 + z^4 + a^2 15n123484,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + a^-6*z^8 + 1 - 4*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-2 - 13*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 9*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n123485,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 8*a^2*z^4 + 5*z^6 + a^4 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n123486,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 + 2*a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n123487,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + a^4*z^2 + 4*a^2*z^4 - 6*z^6 - a^-2*z^8 - 3*a^4 + 4*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 - 6*a^2 - 2*a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n123488,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 13*z^4 - 8*a^-2*z^6 - a^-4*z^8 + a^2 - 13*z^2 + 13*a^-2*z^4 + 3*a^-4*z^6 + 5 - 12*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n123489,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 18*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 - a^8 - 12*a^6*z^2 + 32*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 24*a^4*z^2 + 10*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + 2*a^2 15n123490,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 22*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 24*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 16*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - a^-4 15n123491,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 19*a^-2*z^4 - 8*a^-4*z^6 + 3 - 20*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 20*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n123492,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + a^4*z^2 + 7*a^2*z^4 - 18*z^6 + a^-2*z^8 - a^4 - 3*a^2*z^2 + 22*z^4 - 5*a^-2*z^6 - 13*z^2 + 8*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 15n123493,a^-2*z^8 - a^-4*z^10 - 3*z^4 + 5*a^-4*z^8 + 7*z^2 - 11*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 3 + 19*a^-2*z^2 - 3*a^-6*z^6 - 9*a^-2 + 10*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-4 + a^-6*z^2 - a^-6 15n123494,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 21*a^4*z^4 - 19*a^2*z^6 + z^8 + 3*a^6 - 18*a^4*z^2 + 25*a^2*z^4 - 5*z^6 + 6*a^4 - 15*a^2*z^2 + 8*z^4 + 3*a^2 - 5*z^2 + 1 15n123495,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 34*a^-4*z^6 + 7*a^-6*z^8 - 13*a^-2*z^2 + 51*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 36*a^-4*z^2 + 29*a^-6*z^4 - 4*a^-8*z^6 + 10*a^-4 - 21*a^-6*z^2 + 5*a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + a^-8 15n123496,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + a^4*z^2 + 7*a^2*z^4 - 18*z^6 + a^-2*z^8 - a^4 - 3*a^2*z^2 + 22*z^4 - 5*a^-2*z^6 - 13*z^2 + 8*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 15n123497,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 22*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 24*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 16*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - a^-4 15n123498,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 30*a^2*z^6 + 8*z^8 - 11*a^4*z^2 + 45*a^2*z^4 - 24*z^6 + a^-2*z^8 + 3*a^4 - 31*a^2*z^2 + 35*z^4 - 5*a^-2*z^6 + 8*a^2 - 25*z^2 + 8*a^-2*z^4 + 8 - 6*a^-2*z^2 + 2*a^-2 15n123499,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 9*a^-4*z^6 + 6*a^-6*z^8 - a^-2*z^2 + 13*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - a^-2 - 8*a^-4*z^2 + 16*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n123500,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 30*z^6 + 8*a^-2*z^8 - 12*a^2*z^2 + 47*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 33*z^2 + 37*a^-2*z^4 - 5*a^-4*z^6 + 8 - 25*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + a^-4 15n123501,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 17*a^-6*z^6 + 2*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 + 14*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 7*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - a^-10 15n123502,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 6*a^8*z^6 + 4*a^6*z^8 + a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 7*a^8 + 22*a^6*z^2 - 2*a^4*z^4 - 9*a^6 + 5*a^4*z^2 - 2*a^4 15n123503,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 19*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 17*z^2 + 7*a^-2*z^4 + 4*a^-4*z^6 + 6 - 8*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n123504,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 10*a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n123505,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 - 13*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 3 + 2*a^-2*z^2 - 23*a^-4*z^4 + 7*a^-6*z^6 + 4*a^-2 + 11*a^-4*z^2 - 14*a^-6*z^4 + a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 15n123506,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 2*a^2 - z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n123507,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 15n123508,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - z^6 - 5*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 15n123509,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n123510,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*z^8 + 6*a^2*z^4 - 8*z^6 + a^4 - 9*a^2*z^2 + 15*z^4 - 2*a^-2*z^6 + 4*a^2 - 14*z^2 + 5*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n123511,2*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 + 3*a^2 - 16*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 8 - 8*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n123512,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 29*a^-2*z^6 + 8*a^-4*z^8 - 10*z^2 + 43*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 + 4 - 30*a^-2*z^2 + 37*a^-4*z^4 - 5*a^-6*z^6 + 8*a^-2 - 26*a^-4*z^2 + 9*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n123513,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 24*a^2*z^6 + 8*z^8 - 6*a^4*z^2 + 32*a^2*z^4 - 23*z^6 + a^-2*z^8 + a^4 - 19*a^2*z^2 + 31*z^4 - 5*a^-2*z^6 + 4*a^2 - 20*z^2 + 8*a^-2*z^4 + 6 - 6*a^-2*z^2 + 2*a^-2 15n123514,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 30*z^6 + 8*a^-2*z^8 - 12*a^2*z^2 + 46*z^4 - 24*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 33*z^2 + 34*a^-2*z^4 - 5*a^-4*z^6 + 10 - 23*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + a^-4 15n123515,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 21*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 21*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 19*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n123516,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 9*a^2*z^4 - 24*z^6 + 8*a^-2*z^8 - 7*a^2*z^2 + 33*z^4 - 23*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 21*z^2 + 30*a^-2*z^4 - 5*a^-4*z^6 + 6 - 18*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + a^-4 15n123517,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 3*a^2 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 15n123518,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 29*a^-2*z^6 + 8*a^-4*z^8 - 10*z^2 + 44*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 + 3 - 30*a^-2*z^2 + 40*a^-4*z^4 - 5*a^-6*z^6 + 6*a^-2 - 28*a^-4*z^2 + 10*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 2*a^-6 15n123519,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 5*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 + 11*a^-2*z^4 - 7*a^-4*z^6 + 1 - 12*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n123520,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 3*z^2 + 14*a^-2*z^4 - 7*a^-4*z^6 - 1 - 14*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 17*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n123521,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 15*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 11*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n123522,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 19*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 17*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 5 - 8*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 15n123523,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 - 2*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n123524,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 13*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 - 4*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n123525,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 2*a^2 - z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n123526,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 15*a^4*z^4 - 4*a^2*z^6 - z^8 + 3*a^6 - 15*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 6*a^4 - 8*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n123527,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 12*a^6*z^2 - 18*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 2*a^2*z^4 - z^6 - 9*a^4 + 9*a^2*z^2 + 2*z^4 - 7*a^2 - 1 15n123528,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 15*a^4*z^4 - 4*a^2*z^6 - z^8 + 3*a^6 - 15*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 6*a^4 - 8*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n123529,2*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 + 3*a^2 - 16*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 8 - 8*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n123530,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*z^8 + 6*a^2*z^4 - 8*z^6 + a^4 - 9*a^2*z^2 + 15*z^4 - 2*a^-2*z^6 + 4*a^2 - 14*z^2 + 5*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n123531,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 13*a^6*z^4 - 31*a^4*z^6 + 9*a^2*z^8 - 11*a^6*z^2 + 48*a^4*z^4 - 29*a^2*z^6 + z^8 + 3*a^6 - 32*a^4*z^2 + 42*a^2*z^4 - 6*z^6 + 6*a^4 - 25*a^2*z^2 + 11*z^4 + 3*a^2 - 7*z^2 + 1 15n123532,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 - z^8 + 3*a^6 - 17*a^4*z^2 + 5*a^2*z^4 + 5*z^6 + 7*a^4 - 9*a^2*z^2 - 7*z^4 + a^-2*z^6 + 5*a^2 + 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n123533,z^8 - a^-2*z^10 - 7*z^6 + 10*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 35*a^-2*z^6 + 8*a^-4*z^8 - 15*z^2 + 57*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 + 5 - 42*a^-2*z^2 + 44*a^-4*z^4 - 5*a^-6*z^6 + 10*a^-2 - 33*a^-4*z^2 + 10*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 2*a^-6 15n123534,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 5*a^12*z^2 + 36*a^10*z^4 - 46*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 33*a^10*z^2 + 70*a^8*z^4 - 10*a^6*z^6 + 10*a^10 - 49*a^8*z^2 + 17*a^6*z^4 + 11*a^8 - 11*a^6*z^2 + 2*a^6 15n123535,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 22*a^-6*z^6 + 39*a^-8*z^8 - a^-10*z^10 + 24*a^-6*z^4 - 78*a^-8*z^6 + 10*a^-10*z^8 - 7*a^-6*z^2 + 82*a^-8*z^4 - 33*a^-10*z^6 - 2*a^-6 - 37*a^-8*z^2 + 47*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 - 28*a^-10*z^2 + 6*a^-12*z^4 + 4*a^-10 - 5*a^-12*z^2 + a^-12 15n123536,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 13*a^6*z^4 - 31*a^4*z^6 + 9*a^2*z^8 - 11*a^6*z^2 + 48*a^4*z^4 - 29*a^2*z^6 + z^8 + 3*a^6 - 32*a^4*z^2 + 42*a^2*z^4 - 6*z^6 + 6*a^4 - 25*a^2*z^2 + 11*z^4 + 3*a^2 - 7*z^2 + 1 15n123537,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 - z^8 + 3*a^6 - 17*a^4*z^2 + 5*a^2*z^4 + 5*z^6 + 7*a^4 - 9*a^2*z^2 - 7*z^4 + a^-2*z^6 + 5*a^2 + 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n123538,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-6*z^6 + 3*a^-2 - 14*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 10*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n123539,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 8*z^4 - 23*a^-2*z^6 + 8*a^-4*z^8 - 5*z^2 + 30*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 + 2 - 18*a^-2*z^2 + 33*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 21*a^-4*z^2 + 9*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n123540,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - 9*a^2*z^4 + 6*z^6 + a^4 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n123541,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 2*a^6*z^2 - 2*a^4*z^4 + 11*a^2*z^6 - 5*z^8 + 3*a^6 - 5*a^4*z^2 - 13*a^2*z^4 + 11*z^6 - a^-2*z^8 + 5*a^4 + 4*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 + a^-2*z^2 15n123542,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 30*z^6 + 8*a^-2*z^8 - 12*a^2*z^2 + 47*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 33*z^2 + 37*a^-2*z^4 - 5*a^-4*z^6 + 8 - 25*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + a^-4 15n123543,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n123544,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 19*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 17*z^2 + 7*a^-2*z^4 + 4*a^-4*z^6 + 6 - 8*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n123545,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 15*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 11*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n123546,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 + 2*a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n123547,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + a^4*z^2 + 4*a^2*z^4 - 6*z^6 - a^-2*z^8 - 3*a^4 + 4*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 - 6*a^2 - 2*a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n123548,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 29*a^-2*z^6 + 8*a^-4*z^8 - 10*z^2 + 44*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 + 3 - 30*a^-2*z^2 + 40*a^-4*z^4 - 5*a^-6*z^6 + 6*a^-2 - 28*a^-4*z^2 + 10*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 2*a^-6 15n123549,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 21*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 21*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 19*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n123550,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 24*a^2*z^6 + 8*z^8 - 6*a^4*z^2 + 32*a^2*z^4 - 23*z^6 + a^-2*z^8 + a^4 - 19*a^2*z^2 + 31*z^4 - 5*a^-2*z^6 + 4*a^2 - 20*z^2 + 8*a^-2*z^4 + 6 - 6*a^-2*z^2 + 2*a^-2 15n123551,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 9*a^2*z^4 - 24*z^6 + 8*a^-2*z^8 - 7*a^2*z^2 + 33*z^4 - 23*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 21*z^2 + 30*a^-2*z^4 - 5*a^-4*z^6 + 6 - 18*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + a^-4 15n123552,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 5*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 + 11*a^-2*z^4 - 7*a^-4*z^6 + 1 - 12*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n123553,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 + z^8 + 7*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^4 + 3*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 6*a^2 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n123554,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 35*a^-4*z^6 + 8*a^-6*z^8 - 12*a^-2*z^2 + 53*a^-4*z^4 - 25*a^-6*z^6 + a^-8*z^8 + a^-2 - 34*a^-4*z^2 + 37*a^-6*z^4 - 5*a^-8*z^6 + 6*a^-4 - 24*a^-6*z^2 + 8*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + a^-8 15n123555,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 1 + 11*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 15*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n123556,a^2*z^8 - z^10 - 4*a^2*z^6 + 7*z^8 - a^-2*z^10 + 4*a^2*z^4 - 16*z^6 + 7*a^-2*z^8 + a^2*z^2 + 11*z^4 - 16*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 4*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 - 4 + 2*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - a^-4 15n123557,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 23*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 25*a^2*z^4 - 22*z^6 + a^-2*z^8 - 3*a^4 - 4*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 - 6*a^2 - 8*z^2 + 7*a^-2*z^4 - 2 - 3*a^-2*z^2 15n123558,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 8*a^2*z^4 + 5*z^6 + a^4 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n123559,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 3*a^-2*z^6 + a^-4*z^8 + 4*z^2 + a^-2*z^4 - 6*a^-4*z^6 - 2 + 6*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n123560,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + z^6 - a^-2*z^8 - 2*a^4 + a^2*z^2 - 2*z^4 + 4*a^-2*z^6 - 4*a^2 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n123561,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + a^8*z^4 - a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 8*a^8 + 16*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 8*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 15n123562,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-6*z^6 + 3*a^-2 - 14*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 10*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n123563,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 30*z^6 + 8*a^-2*z^8 - 12*a^2*z^2 + 46*z^4 - 24*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 33*z^2 + 34*a^-2*z^4 - 5*a^-4*z^6 + 10 - 23*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + a^-4 15n123564,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 19*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 17*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 5 - 8*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 15n123565,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 29*a^-2*z^6 + 8*a^-4*z^8 - 10*z^2 + 43*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 + 4 - 30*a^-2*z^2 + 37*a^-4*z^4 - 5*a^-6*z^6 + 8*a^-2 - 26*a^-4*z^2 + 9*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n123566,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 3*z^2 + 14*a^-2*z^4 - 7*a^-4*z^6 - 1 - 14*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 17*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n123567,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 30*a^2*z^6 + 8*z^8 - 11*a^4*z^2 + 45*a^2*z^4 - 24*z^6 + a^-2*z^8 + 3*a^4 - 31*a^2*z^2 + 35*z^4 - 5*a^-2*z^6 + 8*a^2 - 25*z^2 + 8*a^-2*z^4 + 8 - 6*a^-2*z^2 + 2*a^-2 15n123568,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 9*a^-4*z^6 + 6*a^-6*z^8 - a^-2*z^2 + 13*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - a^-2 - 8*a^-4*z^2 + 16*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n123569,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 10*a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n123570,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 15n123571,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 10*a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n123572,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 + z^8 + 7*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^4 + 3*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 6*a^2 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n123573,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 23*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 25*a^2*z^4 - 22*z^6 + a^-2*z^8 - 3*a^4 - 4*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 - 6*a^2 - 8*z^2 + 7*a^-2*z^4 - 2 - 3*a^-2*z^2 15n123574,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + z^6 - a^-2*z^8 - 2*a^4 + a^2*z^2 - 2*z^4 + 4*a^-2*z^6 - 4*a^2 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n123575,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n123576,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 5*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n123577,-a^-2*z^4 + a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 9*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 - 5*a^-6*z^2 + 7*a^-8*z^4 - 8*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n123578,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 3*a^2*z^4 + 3*z^6 + 7*a^4 - 2*a^2*z^2 - 8*z^4 + 4*a^2 + 6*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n123579,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 4*a^4 - 3*a^2*z^2 - 7*z^4 + a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n123580,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 21*a^4*z^6 + 3*a^2*z^8 - 7*a^6*z^2 + 33*a^4*z^4 - 17*a^2*z^6 + 2*a^6 - 25*a^4*z^2 + 34*a^2*z^4 - 2*z^6 + 6*a^4 - 27*a^2*z^2 + 8*z^4 + 6*a^2 - 9*z^2 + 3 15n123581,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 28*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 38*a^8*z^4 - 70*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 22*a^8*z^2 + 64*a^6*z^4 - 22*a^4*z^6 + 4*a^8 - 26*a^6*z^2 + 26*a^4*z^4 + 4*a^6 - 14*a^4*z^2 + 3*a^4 15n123582,a^-4*z^8 - a^-6*z^10 - 6*a^-4*z^6 + 8*a^-6*z^8 + 14*a^-4*z^4 - 26*a^-6*z^6 + 2*a^-8*z^8 - 14*a^-4*z^2 + 40*a^-6*z^4 - 12*a^-8*z^6 + 4*a^-4 - 27*a^-6*z^2 + 26*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 22*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n123583,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 25*a^-2*z^6 + 2*a^-4*z^8 - 10*z^2 + 39*a^-2*z^4 - 13*a^-4*z^6 + 3 - 28*a^-2*z^2 + 28*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 24*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n123584,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + a^6 - 8*a^4*z^2 + 3*z^6 + 3*a^4 - 3*a^2*z^2 - 8*z^4 + 2*a^2 + 6*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n123585,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 7*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n123586,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-4*z^8 - 2*a^2 + 9*z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 - 4 + 6*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6 15n123587,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 4*z^2 + 12*a^-2*z^4 - 6*a^-4*z^6 - 2 - 9*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n123588,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 4*a^-4*z^2 + 7*a^-6*z^4 - 5*a^-8*z^6 + a^-4 - 9*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 11*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + a^-10 15n123589,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + 4*a^-8*z^6 + 10*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 9*a^-10*z^2 + 3*a^-12*z^4 + 5*a^-10 - 6*a^-12*z^2 + 4*a^-12 - a^-14*z^2 + a^-14 15n123590,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - z^2 - 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n123591,-a^-2*z^4 + a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 9*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 - 5*a^-6*z^2 + 7*a^-8*z^4 - 8*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n123592,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 5*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n123593,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 4*a^4 - 3*a^2*z^2 - 7*z^4 + a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n123594,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 3*a^2*z^4 + 3*z^6 + 7*a^4 - 2*a^2*z^2 - 8*z^4 + 4*a^2 + 6*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n123595,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 7*a^2*z^8 - z^10 + 5*a^4*z^4 - 17*a^2*z^6 + 7*z^8 - a^4*z^2 + 14*a^2*z^4 - 15*z^6 + a^-2*z^8 - a^4 + a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - 4*a^2 + 5*z^2 + 3*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n123596,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 - 8*a^6*z^2 + 26*a^4*z^4 - 13*a^2*z^6 + 4*a^6 - 29*a^4*z^2 + 30*a^2*z^4 - 2*z^6 + 10*a^4 - 28*a^2*z^2 + 8*z^4 + 8*a^2 - 9*z^2 + 3 15n123597,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 - 8*a^6*z^2 + 26*a^4*z^4 - 13*a^2*z^6 + 4*a^6 - 29*a^4*z^2 + 30*a^2*z^4 - 2*z^6 + 10*a^4 - 28*a^2*z^2 + 8*z^4 + 8*a^2 - 9*z^2 + 3 15n123598,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 - 7*a^6*z^2 + 24*a^4*z^4 - 12*a^2*z^6 + 3*a^6 - 25*a^4*z^2 + 27*a^2*z^4 - 2*z^6 + 8*a^4 - 25*a^2*z^2 + 7*z^4 + 7*a^2 - 8*z^2 + 3 15n123599,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 8*a^-4*z^4 - 16*a^-6*z^6 + 2*a^-8*z^8 - 11*a^-4*z^2 + 24*a^-6*z^4 - 9*a^-8*z^6 + 7*a^-4 - 23*a^-6*z^2 + 17*a^-8*z^4 - a^-10*z^6 + 12*a^-6 - 17*a^-8*z^2 + 3*a^-10*z^4 + 8*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n123600,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 11*a^-4*z^4 - 21*a^-6*z^6 + 2*a^-8*z^8 - 13*a^-4*z^2 + 33*a^-6*z^4 - 11*a^-8*z^6 + 6*a^-4 - 27*a^-6*z^2 + 23*a^-8*z^4 - a^-10*z^6 + 10*a^-6 - 21*a^-8*z^2 + 4*a^-10*z^4 + 7*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n123601,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 11*a^-4*z^4 - 21*a^-6*z^6 + 2*a^-8*z^8 - 13*a^-4*z^2 + 33*a^-6*z^4 - 11*a^-8*z^6 + 6*a^-4 - 27*a^-6*z^2 + 23*a^-8*z^4 - a^-10*z^6 + 10*a^-6 - 21*a^-8*z^2 + 4*a^-10*z^4 + 7*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n123602,z^8 - a^-2*z^10 - 7*z^6 + 10*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 35*a^-2*z^6 + 8*a^-4*z^8 - 14*z^2 + 55*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 + 4 - 38*a^-2*z^2 + 41*a^-4*z^4 - 5*a^-6*z^6 + 8*a^-2 - 30*a^-4*z^2 + 9*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n123603,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 13*a^6*z^4 - 31*a^4*z^6 + 9*a^2*z^8 - 11*a^6*z^2 + 49*a^4*z^4 - 30*a^2*z^6 + z^8 + 3*a^6 - 35*a^4*z^2 + 47*a^2*z^4 - 6*z^6 + 8*a^4 - 33*a^2*z^2 + 12*z^4 + 7*a^2 - 10*z^2 + 3 15n123604,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 22*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 25*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 11*z^2 + 21*a^-2*z^4 - 4*a^-4*z^6 + 2 - 11*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n123605,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 10*z^4 - 2*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 + 1 - 9*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-6 15n123606,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - z^8 + 2*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + 5*z^6 + 5*a^4 - 5*a^2*z^2 - 9*z^4 + a^-2*z^6 + 3*a^2 + 6*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n123607,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 30*z^6 + 8*a^-2*z^8 - 13*a^2*z^2 + 49*z^4 - 26*a^-2*z^6 + a^-4*z^8 + 5*a^2 - 40*z^2 + 42*a^-2*z^4 - 5*a^-4*z^6 + 14 - 34*a^-2*z^2 + 10*a^-4*z^4 + 11*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n123608,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 28*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 6*a^10*z^2 + 40*a^8*z^4 - 71*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 26*a^8*z^2 + 67*a^6*z^4 - 22*a^4*z^6 + 6*a^8 - 29*a^6*z^2 + 27*a^4*z^4 + 5*a^6 - 15*a^4*z^2 + 3*a^4 15n123609,2*a^-8*z^8 - a^-10*z^10 - 15*a^-8*z^6 + 9*a^-10*z^8 + 36*a^-8*z^4 - 30*a^-10*z^6 + a^-12*z^8 - 33*a^-8*z^2 + 51*a^-10*z^4 - 9*a^-12*z^6 + 9*a^-8 - 44*a^-10*z^2 + 23*a^-12*z^4 + 14*a^-10 - 23*a^-12*z^2 + 2*a^-14*z^4 + 8*a^-12 - 4*a^-14*z^2 + 2*a^-14 15n123610,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 9*a^-2*z^2 - 12*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 7*a^-6*z^2 + a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n123611,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 8*a^-8*z^6 + a^-10*z^8 + 11*a^-6*z^2 - 9*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 + a^-8*z^2 + 4*a^-10*z^4 - a^-12*z^6 + 3*a^-8 - 8*a^-10*z^2 + 4*a^-12*z^4 + 7*a^-10 - 6*a^-12*z^2 + 4*a^-12 - a^-14*z^2 + a^-14 15n123612,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 - a^-4 + a^-8*z^4 + a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n123613,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 3*a^6 - 5*a^4*z^2 - 8*a^2*z^4 + 9*z^6 + 6*a^4 - a^2*z^2 - 12*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n123614,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + a^10 - 9*a^8*z^2 + 17*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 15n123615,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 + 7*a^-6 - 7*a^-8*z^2 + 2*a^-10*z^4 + 5*a^-8 - 2*a^-10*z^2 + a^-10 15n123616,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 30*z^6 + 8*a^-2*z^8 - 12*a^2*z^2 + 47*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 36*z^2 + 39*a^-2*z^4 - 5*a^-4*z^6 + 12 - 31*a^-2*z^2 + 9*a^-4*z^4 + 10*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n123617,z^8 - a^-2*z^10 - 7*z^6 + 10*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 35*a^-2*z^6 + 8*a^-4*z^8 - 15*z^2 + 57*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 + 5 - 42*a^-2*z^2 + 44*a^-4*z^4 - 5*a^-6*z^6 + 10*a^-2 - 33*a^-4*z^2 + 10*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 2*a^-6 15n123618,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 12*z^4 - a^-2*z^6 + a^-4*z^8 - 2*a^2 + 9*z^2 + 4*a^-2*z^4 - 5*a^-4*z^6 - 1 - 6*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-6 15n123619,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 6*a^2*z^2 + 17*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 13*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 3 - 4*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n123620,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n123621,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 4*a^-4*z^2 + 7*a^-6*z^4 - 5*a^-8*z^6 + a^-4 - 9*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 11*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + a^-10 15n123622,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + 4*a^-8*z^6 + 10*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 9*a^-10*z^2 + 3*a^-12*z^4 + 5*a^-10 - 6*a^-12*z^2 + 4*a^-12 - a^-14*z^2 + a^-14 15n123623,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 10*a^6*z^4 - 26*a^4*z^6 + 9*a^2*z^8 - 10*a^6*z^2 + 42*a^4*z^4 - 29*a^2*z^6 + z^8 + 5*a^6 - 35*a^4*z^2 + 44*a^2*z^4 - 6*z^6 + 12*a^4 - 32*a^2*z^2 + 12*z^4 + 9*a^2 - 10*z^2 + 3 15n123624,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 10*a^2*z^4 - 25*z^6 + 8*a^-2*z^8 - 11*a^2*z^2 + 40*z^4 - 24*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 36*z^2 + 36*a^-2*z^4 - 5*a^-4*z^6 + 16 - 30*a^-2*z^2 + 9*a^-4*z^4 + 12*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n123625,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 16*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 14*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + 3*a^4 - 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n123626,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 22*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 21*a^2*z^4 - 16*z^6 + a^-2*z^8 - 3*a^4 + a^2*z^2 + 12*z^4 - 4*a^-2*z^6 - 8*a^2 + 4*z^2 + 3*a^-2*z^4 - 6 + 2*a^-2*z^2 - 2*a^-2 15n123627,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 - 5*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 2*a^2 - 4*z^2 + a^-4*z^6 + 1 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n123628,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 4*z^2 + 12*a^-2*z^4 - 6*a^-4*z^6 - 2 - 9*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n123629,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 13*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - a^-2*z^4 + a^-4*z^6 - a^-4*z^4 - a^-2 15n123630,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 10*a^6*z^4 - 26*a^4*z^6 + 9*a^2*z^8 - 10*a^6*z^2 + 42*a^4*z^4 - 29*a^2*z^6 + z^8 + 5*a^6 - 35*a^4*z^2 + 44*a^2*z^4 - 6*z^6 + 12*a^4 - 32*a^2*z^2 + 12*z^4 + 9*a^2 - 10*z^2 + 3 15n123631,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 16*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 14*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + 3*a^4 - 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n123632,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 9*a^-2*z^2 - 12*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 7*a^-6*z^2 + a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n123633,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 5*a^10*z^4 - 30*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 8*a^10*z^2 + 46*a^8*z^4 - 75*a^6*z^6 + 8*a^4*z^8 + 4*a^10 - 32*a^8*z^2 + 73*a^6*z^4 - 23*a^4*z^6 + 8*a^8 - 33*a^6*z^2 + 29*a^4*z^4 + 6*a^6 - 16*a^4*z^2 + 3*a^4 15n123634,3*a^-8*z^8 - 2*a^-10*z^10 - 19*a^-8*z^6 + 15*a^-10*z^8 + 41*a^-8*z^4 - 44*a^-10*z^6 + 3*a^-12*z^8 - 34*a^-8*z^2 + 64*a^-10*z^4 - 17*a^-12*z^6 + 8*a^-8 - 46*a^-10*z^2 + 33*a^-12*z^4 - a^-14*z^6 + 12*a^-10 - 26*a^-12*z^2 + 4*a^-14*z^4 + 7*a^-12 - 5*a^-14*z^2 + 2*a^-14 15n123635,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 18*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + 4*a^10 - 21*a^8*z^2 + 27*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 9*a^8 - 21*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 7*a^4*z^2 - 7*a^2*z^4 + 4*a^4 + 3*a^2*z^2 15n123636,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-10*z^8 + 8*a^-6*z^2 + 5*a^-8*z^4 - 11*a^-10*z^6 - a^-6 - 12*a^-8*z^2 + 24*a^-10*z^4 - 3*a^-12*z^6 + 6*a^-8 - 26*a^-10*z^2 + 13*a^-12*z^4 + 11*a^-10 - 17*a^-12*z^2 + a^-14*z^4 + 7*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n123637,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 16*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 20*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 2*a^8 - 7*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - a^6 + 2*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 15n123638,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 7*a^-8*z^6 + 2*a^-10*z^8 + 11*a^-6*z^2 - 6*a^-8*z^4 - 8*a^-10*z^6 - 2*a^-6 - a^-8*z^2 + 13*a^-10*z^4 - 3*a^-12*z^6 + 2*a^-8 - 12*a^-10*z^2 + 10*a^-12*z^4 + 5*a^-10 - 10*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 2*a^-14*z^2 + a^-14 15n123639,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 3*a^8 - 3*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 + a^6 + 4*a^4*z^2 - a^2*z^4 - z^6 + 4*a^2*z^2 + 2*z^4 - a^2 - z^2 15n123640,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + 7*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-10*z^2 + 3*a^-12*z^4 + 4*a^-10 - 6*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n123641,a^2*z^8 - z^10 - 7*a^2*z^6 + 10*z^8 - a^-2*z^10 + 16*a^2*z^4 - 35*z^6 + 8*a^-2*z^8 - 14*a^2*z^2 + 56*z^4 - 27*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 40*z^2 + 45*a^-2*z^4 - 5*a^-4*z^6 + 10 - 35*a^-2*z^2 + 10*a^-4*z^4 + 9*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n123642,z^8 - a^-2*z^10 - 7*z^6 + 10*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 35*a^-2*z^6 + 8*a^-4*z^8 - 15*z^2 + 57*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 + 5 - 42*a^-2*z^2 + 44*a^-4*z^4 - 5*a^-6*z^6 + 10*a^-2 - 33*a^-4*z^2 + 10*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 2*a^-6 15n123643,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 30*z^6 + 8*a^-2*z^8 - 13*a^2*z^2 + 49*z^4 - 26*a^-2*z^6 + a^-4*z^8 + 5*a^2 - 40*z^2 + 42*a^-2*z^4 - 5*a^-4*z^6 + 14 - 34*a^-2*z^2 + 10*a^-4*z^4 + 11*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n123644,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 12*z^4 - a^-2*z^6 + a^-4*z^8 - 2*a^2 + 9*z^2 + 4*a^-2*z^4 - 5*a^-4*z^6 - 1 - 6*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-6 15n123645,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 + 7*a^-6 - 7*a^-8*z^2 + 2*a^-10*z^4 + 5*a^-8 - 2*a^-10*z^2 + a^-10 15n123646,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 30*z^6 + 8*a^-2*z^8 - 12*a^2*z^2 + 47*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 36*z^2 + 39*a^-2*z^4 - 5*a^-4*z^6 + 12 - 31*a^-2*z^2 + 9*a^-4*z^4 + 10*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n123647,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 6*a^2*z^2 + 17*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 13*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 3 - 4*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n123648,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n123649,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 + 2*a^2 - 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 6 + a^-2*z^2 - 6*a^-4*z^4 + 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n123650,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^6 - 3*a^4*z^2 - 10*a^2*z^4 + 6*z^6 + 5*a^4 + 3*a^2*z^2 - 12*z^4 + a^-2*z^6 + 3*a^2 + 8*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n123651,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 - 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-10 15n123652,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - z^8 + 2*a^6 - 9*a^4*z^2 + a^2*z^4 + 5*z^6 + 4*a^4 - 2*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n123653,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 9*z^4 + 2*a^2 - 12*z^2 + a^-2*z^4 + a^-4*z^6 + 6 - 4*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n123654,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 7*a^-2*z^6 - 2*a^2 + 3*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 - 2 - 8*a^-2*z^2 + 11*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n123655,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 1 + 5*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n123656,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 14*z^4 + 2*a^-2*z^6 - a^-4*z^8 + a^2 - 11*z^2 - 4*a^-2*z^4 + 5*a^-4*z^6 + 4 - 11*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n123657,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - z^8 + 2*a^6 - 9*a^4*z^2 + a^2*z^4 + 5*z^6 + 4*a^4 - 2*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n123658,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 + 2*a^2 - 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 6 + a^-2*z^2 - 6*a^-4*z^4 + 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n123659,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 + 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - 3*a^4 + 8*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 8*a^2 + 13*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 6 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n123660,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 13*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - a^-2*z^4 + a^-4*z^6 - a^-4*z^4 - a^-2 15n123661,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-4*z^8 - 2*a^2 + 9*z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 - 4 + 6*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6 15n123662,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 22*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 25*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 11*z^2 + 21*a^-2*z^4 - 4*a^-4*z^6 + 2 - 11*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n123663,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 13*a^6*z^4 - 31*a^4*z^6 + 9*a^2*z^8 - 11*a^6*z^2 + 49*a^4*z^4 - 30*a^2*z^6 + z^8 + 3*a^6 - 35*a^4*z^2 + 47*a^2*z^4 - 6*z^6 + 8*a^4 - 33*a^2*z^2 + 12*z^4 + 7*a^2 - 10*z^2 + 3 15n123664,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - z^8 + 2*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + 5*z^6 + 5*a^4 - 5*a^2*z^2 - 9*z^4 + a^-2*z^6 + 3*a^2 + 6*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n123665,z^8 - a^-2*z^10 - 7*z^6 + 10*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 35*a^-2*z^6 + 8*a^-4*z^8 - 14*z^2 + 55*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 + 4 - 38*a^-2*z^2 + 41*a^-4*z^4 - 5*a^-6*z^6 + 8*a^-2 - 30*a^-4*z^2 + 9*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n123666,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 10*z^4 - 2*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 + 1 - 9*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-6 15n123667,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 27*a^-2*z^6 + 7*a^-4*z^8 - 6*z^2 + 33*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 13*a^-2*z^2 + 23*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 10*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n123668,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 4*a^-4*z^6 - 3 + 6*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6 15n123669,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 22*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 21*a^2*z^4 - 16*z^6 + a^-2*z^8 - 3*a^4 + a^2*z^2 + 12*z^4 - 4*a^-2*z^6 - 8*a^2 + 4*z^2 + 3*a^-2*z^4 - 6 + 2*a^-2*z^2 - 2*a^-2 15n123670,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 - 5*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 2*a^2 - 4*z^2 + a^-4*z^6 + 1 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n123671,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 + 2*z^4 - 6*a^-2*z^6 - 3*a^2 - 3*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 1 - 8*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 3*a^-4*z^2 15n123672,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 3*a^8*z^2 - 12*a^6*z^4 + 12*a^4*z^6 + 6*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 11*a^4*z^4 - 12*a^2*z^6 + z^8 - 3*a^6 + 5*a^4*z^2 + 10*a^2*z^4 - 5*z^6 - a^4 - 2*a^2*z^2 + 7*z^4 - a^2 - 3*z^2 15n123673,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 7*a^-8*z^6 + 2*a^-10*z^8 + 10*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-10*z^6 - 3*a^-6 + 2*a^-8*z^2 + 7*a^-10*z^4 - 3*a^-12*z^6 - a^-8 - 4*a^-10*z^2 + 9*a^-12*z^4 + a^-10 - 5*a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 15n123674,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^2 - 4*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n123675,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 7*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 8*a^2*z^4 + 2*z^6 - 3*a^2*z^2 + a^-2*z^6 - a^2 - z^2 - 2*a^-2*z^4 + a^-2*z^2 15n123676,3*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-10*z^6 - a^-6 + 2*a^-8*z^2 + 3*a^-12*z^4 + a^-10 - 2*a^-12*z^2 - a^-14*z^2 15n123677,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 14*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 3*a^-2 + 9*a^-4*z^2 + 6*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 - 5*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + a^-6 - 8*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 2*a^-10*z^2 15n123678,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - a^-4 + 2*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 15n123679,z^8 - a^-2*z^10 - 2*a^2*z^4 - 2*z^6 + 6*a^-2*z^8 + 4*a^2*z^2 - 2*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 6*z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 - 2 - 5*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 + a^-4 15n123680,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 24*a^2*z^6 + 8*z^8 - 7*a^4*z^2 + 33*a^2*z^4 - 23*z^6 + a^-2*z^8 + 2*a^4 - 20*a^2*z^2 + 29*z^4 - 5*a^-2*z^6 + 4*a^2 - 15*z^2 + 8*a^-2*z^4 + 3 - 4*a^-2*z^2 15n123681,a^2*z^8 - z^10 - a^4*z^4 - 3*a^2*z^6 + 6*z^8 + 2*a^4*z^2 + a^2*z^4 - 13*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 - 2*a^2 - 2*z^2 + 5*a^-2*z^4 - 2*a^-2*z^2 15n123682,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 28*z^6 + 7*a^-2*z^8 - 9*a^2*z^2 + 38*z^4 - 19*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 22*z^2 + 24*a^-2*z^4 - 4*a^-4*z^6 + 5 - 13*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 15n123683,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 3*a^2*z^2 + 4*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 2*a^2 + z^2 + 24*a^-2*z^4 - 5*a^-4*z^6 - 1 - 13*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n123684,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 12*a^4*z^4 - 29*a^2*z^6 + 8*z^8 - 10*a^4*z^2 + 42*a^2*z^4 - 24*z^6 + a^-2*z^8 + 3*a^4 - 27*a^2*z^2 + 32*z^4 - 5*a^-2*z^6 + 6*a^2 - 18*z^2 + 8*a^-2*z^4 + 4 - 4*a^-2*z^2 15n123685,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 14*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n123686,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - 2*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 14*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n123687,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 10*a^6*z^4 - 25*a^4*z^6 + 8*a^2*z^8 - 9*a^6*z^2 + 36*a^4*z^4 - 22*a^2*z^6 + z^8 + 3*a^6 - 23*a^4*z^2 + 26*a^2*z^4 - 5*z^6 + 5*a^4 - 12*a^2*z^2 + 7*z^4 + a^2 - 2*z^2 15n123688,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 7*a^-2*z^4 + 4*a^-4*z^6 - 1 - 6*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 15n123689,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 6*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 15*a^2*z^4 - 7*z^6 + a^4 - 16*a^2*z^2 + 16*z^4 - a^-2*z^6 + 5*a^2 - 14*z^2 + 4*a^-2*z^4 + 4 - 4*a^-2*z^2 15n123690,a^2*z^8 - z^10 - a^4*z^4 - 3*a^2*z^6 + 6*z^8 + 2*a^4*z^2 + a^2*z^4 - 13*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 - 2*a^2 - 2*z^2 + 5*a^-2*z^4 - 2*a^-2*z^2 15n123691,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 28*z^6 + 7*a^-2*z^8 - 9*a^2*z^2 + 38*z^4 - 19*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 22*z^2 + 24*a^-2*z^4 - 4*a^-4*z^6 + 5 - 13*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 15n123692,z^8 - a^-2*z^10 - 2*a^2*z^4 - 2*z^6 + 6*a^-2*z^8 + 4*a^2*z^2 - 2*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 6*z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 - 2 - 5*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 + a^-4 15n123693,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 24*a^2*z^6 + 8*z^8 - 7*a^4*z^2 + 33*a^2*z^4 - 23*z^6 + a^-2*z^8 + 2*a^4 - 20*a^2*z^2 + 29*z^4 - 5*a^-2*z^6 + 4*a^2 - 15*z^2 + 8*a^-2*z^4 + 3 - 4*a^-2*z^2 15n123694,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 3*z^6 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n123695,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 6*a^2*z^4 + 3*a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n123696,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 6*a^6*z^2 + 8*a^4*z^4 + a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n123697,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 6*a^-4 - 5*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n123698,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n123699,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 17*a^-4*z^6 + 7*a^-6*z^8 - 8*a^-2*z^2 + 34*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 + a^-2 - 28*a^-4*z^2 + 33*a^-6*z^4 - 5*a^-8*z^6 + 7*a^-4 - 25*a^-6*z^2 + 9*a^-8*z^4 + 7*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n123700,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 21*a^-6*z^6 + 38*a^-8*z^8 - a^-10*z^10 + 20*a^-6*z^4 - 71*a^-8*z^6 + 9*a^-10*z^8 - 4*a^-6*z^2 + 69*a^-8*z^4 - 28*a^-10*z^6 - a^-6 - 32*a^-8*z^2 + 39*a^-10*z^4 - a^-12*z^6 + 5*a^-8 - 26*a^-10*z^2 + 4*a^-12*z^4 + 7*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n123701,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 4*a^8*z^2 + 25*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 - 20*a^6*z^2 + 42*a^4*z^4 - 6*a^2*z^6 + 5*a^6 - 33*a^4*z^2 + 13*a^2*z^4 + 9*a^4 - 11*a^2*z^2 + 3*a^2 15n123702,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 13*a^2*z^6 + 8*z^8 - 6*a^4*z^2 + 28*a^2*z^4 - 25*z^6 + a^-2*z^8 + a^4 - 23*a^2*z^2 + 39*z^4 - 6*a^-2*z^6 + 5*a^2 - 29*z^2 + 12*a^-2*z^4 + 8 - 10*a^-2*z^2 + 3*a^-2 15n123703,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 4*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n123704,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 9*a^2*z^4 + z^6 + 4*a^4 + 7*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n123705,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 4*a^2 + 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 5 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n123706,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 11*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n123707,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 2*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 6*a^4*z^2 - 9*a^2*z^4 + z^6 + 4*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n123708,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 6*a^10 - 8*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 11*a^6*z^2 - a^2*z^6 - 4*a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 15n123709,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 3*z^6 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n123710,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 6*a^6*z^2 + 8*a^4*z^4 + a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n123711,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 6*a^2*z^4 + 3*a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n123712,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n123713,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 6*a^-4 - 5*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n123714,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 19*a^-2*z^6 + 6*a^-4*z^8 + 14*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 9*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n123715,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 11*a^-2*z^2 + 34*a^-4*z^4 - 8*a^-6*z^6 + 3*a^-2 - 34*a^-4*z^2 + 22*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 24*a^-6*z^2 + 4*a^-8*z^4 + 9*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n123716,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 11*a^-2*z^2 + 34*a^-4*z^4 - 8*a^-6*z^6 + 3*a^-2 - 34*a^-4*z^2 + 22*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 24*a^-6*z^2 + 4*a^-8*z^4 + 9*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n123717,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 30*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-2 - 29*a^-4*z^2 + 21*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 22*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n123718,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 4*a^8*z^2 + 17*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 + 3*a^8 - 19*a^6*z^2 + 25*a^4*z^4 - 4*a^2*z^6 + 11*a^6 - 25*a^4*z^2 + 7*a^2*z^4 + 12*a^4 - 7*a^2*z^2 + 3*a^2 15n123719,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 23*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + 2*a^8 - 22*a^6*z^2 + 34*a^4*z^4 - 5*a^2*z^6 + 9*a^6 - 30*a^4*z^2 + 10*a^2*z^4 + 11*a^4 - 9*a^2*z^2 + 3*a^2 15n123720,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 23*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + 2*a^8 - 22*a^6*z^2 + 34*a^4*z^4 - 5*a^2*z^6 + 9*a^6 - 30*a^4*z^2 + 10*a^2*z^4 + 11*a^4 - 9*a^2*z^2 + 3*a^2 15n123721,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 31*a^2*z^6 + 9*z^8 - 11*a^4*z^2 + 49*a^2*z^4 - 30*z^6 + a^-2*z^8 + 2*a^4 - 34*a^2*z^2 + 47*z^4 - 6*a^-2*z^6 + 7*a^2 - 34*z^2 + 12*a^-2*z^4 + 9 - 10*a^-2*z^2 + 3*a^-2 15n123722,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 35*a^-4*z^6 + 8*a^-6*z^8 - 13*a^-2*z^2 + 55*a^-4*z^4 - 26*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 39*a^-4*z^2 + 41*a^-6*z^4 - 5*a^-8*z^6 + 9*a^-4 - 30*a^-6*z^2 + 9*a^-8*z^4 + 8*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n123723,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 22*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 26*z^4 - 18*a^-2*z^6 + a^-4*z^8 + a^2 - 13*z^2 + 20*a^-2*z^4 - 4*a^-4*z^6 + 3 - 9*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n123724,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 13*a^2*z^4 - a^-2*z^8 + 2*a^4 - 13*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + 5*a^2 - 5*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 4 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n123725,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 - 9*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n123726,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 14*a^2*z^4 - 31*z^6 + 8*a^-2*z^8 - 15*a^2*z^2 + 52*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 43*z^2 + 39*a^-2*z^4 - 5*a^-4*z^6 + 15 - 31*a^-2*z^2 + 9*a^-4*z^4 + 10*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n123727,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 21*a^-6*z^6 + 38*a^-8*z^8 - a^-10*z^10 + 21*a^-6*z^4 - 72*a^-8*z^6 + 9*a^-10*z^8 - 6*a^-6*z^2 + 73*a^-8*z^4 - 28*a^-10*z^6 - 37*a^-8*z^2 + 40*a^-10*z^4 - a^-12*z^6 + 7*a^-8 - 28*a^-10*z^2 + 4*a^-12*z^4 + 8*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n123728,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 10*a^10*z^6 + 10*a^8*z^8 - 5*a^12*z^2 + 30*a^10*z^4 - 37*a^8*z^6 + a^6*z^8 + 3*a^12 - 35*a^10*z^2 + 65*a^8*z^4 - 7*a^6*z^6 + 13*a^10 - 52*a^8*z^2 + 15*a^6*z^4 + 14*a^8 - 12*a^6*z^2 + 3*a^6 15n123729,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^4*z^4 + 7*a^2*z^6 - z^8 + 6*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 3*a^4 + 16*a^2*z^2 - 10*z^4 + a^-2*z^6 - 6*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n123730,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 8*a^8*z^4 + 10*a^6*z^6 + 8*a^10 - 10*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 + 6*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - a^4 15n123731,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 - 2*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 8*a^2*z^4 + 2*a^4 + 8*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n123732,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 1 + 5*a^-2*z^2 - 9*a^-4*z^4 + 5*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 5*a^-6 + a^-8 15n123733,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 13*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 - a^-4 + 11*a^-6*z^2 + 19*a^-8*z^4 - 7*a^-10*z^6 - 5*a^-6 - 8*a^-8*z^2 + 14*a^-10*z^4 - a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n123734,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 3*a^8 - 10*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 + 8*a^6 - a^4*z^2 - 12*a^2*z^4 + z^6 + 5*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n123735,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 30*z^6 + 8*a^-2*z^8 - 13*a^2*z^2 + 48*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 5*a^2 - 38*z^2 + 38*a^-2*z^4 - 5*a^-4*z^6 + 13 - 29*a^-2*z^2 + 9*a^-4*z^4 + 9*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n123736,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 14*a^4*z^4 - 32*a^2*z^6 + 9*z^8 - 13*a^4*z^2 + 53*a^2*z^4 - 30*z^6 + a^-2*z^8 + 3*a^4 - 39*a^2*z^2 + 48*z^4 - 6*a^-2*z^6 + 9*a^2 - 36*z^2 + 12*a^-2*z^4 + 10 - 10*a^-2*z^2 + 3*a^-2 15n123737,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 12*a^2*z^4 + z^6 - a^-2*z^8 + 2*a^4 - 11*a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + 4*a^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n123738,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 5*z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 11*z^4 - 7*a^-2*z^6 - 3*a^2 - 9*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 2 - 13*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n123739,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 + z^6 - 4*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*a^2 - 4*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n123740,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 2*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 6*a^4*z^2 - 9*a^2*z^4 + z^6 + 4*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n123741,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 6*a^10 - 8*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 11*a^6*z^2 - a^2*z^6 - 4*a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 15n123742,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 34*a^-4*z^6 + 7*a^-6*z^8 - 14*a^-2*z^2 + 53*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 41*a^-4*z^2 + 33*a^-6*z^4 - 4*a^-8*z^6 + 13*a^-4 - 27*a^-6*z^2 + 6*a^-8*z^4 + 10*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n123743,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 29*z^6 + 7*a^-2*z^8 - 14*a^2*z^2 + 46*z^4 - 20*a^-2*z^6 + a^-4*z^8 + 7*a^2 - 40*z^2 + 30*a^-2*z^4 - 4*a^-4*z^6 + 17 - 26*a^-2*z^2 + 6*a^-4*z^4 + 11*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n123744,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 2 + 7*a^-2*z^2 + 15*a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 - 12*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n123745,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 20*a^-2*z^6 + 7*a^-4*z^8 + z^2 + 16*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 3 + 5*a^-2*z^2 + 17*a^-4*z^4 - 4*a^-6*z^6 - 9*a^-2 + 5*a^-6*z^4 - 6*a^-4 - a^-6*z^2 - a^-6 15n123746,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 5*a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 + 9*a^-2*z^4 - 6*a^-4*z^6 + 2 - 5*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n123747,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 11*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n123748,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 5*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 9*a^-2*z^4 - 6*a^-4*z^6 - 1 - 6*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 9*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n123749,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 34*a^-4*z^6 + 7*a^-6*z^8 - 14*a^-2*z^2 + 53*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 41*a^-4*z^2 + 33*a^-6*z^4 - 4*a^-8*z^6 + 13*a^-4 - 27*a^-6*z^2 + 6*a^-8*z^4 + 10*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n123750,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 2 + 7*a^-2*z^2 + 15*a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 - 12*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n123751,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^4*z^4 + 7*a^2*z^6 - z^8 + 6*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 3*a^4 + 16*a^2*z^2 - 10*z^4 + a^-2*z^6 - 6*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n123752,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 22*a^-6*z^6 + 39*a^-8*z^8 - a^-10*z^10 + 24*a^-6*z^4 - 77*a^-8*z^6 + 9*a^-10*z^8 - 9*a^-6*z^2 + 82*a^-8*z^4 - 29*a^-10*z^6 + a^-6 - 44*a^-8*z^2 + 43*a^-10*z^4 - a^-12*z^6 + 9*a^-8 - 31*a^-10*z^2 + 4*a^-12*z^4 + 9*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n123753,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 18*a^10*z^6 + 16*a^8*z^8 - 5*a^12*z^2 + 39*a^10*z^4 - 51*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 36*a^10*z^2 + 79*a^8*z^4 - 11*a^6*z^6 + 11*a^10 - 56*a^8*z^2 + 20*a^6*z^4 + 13*a^8 - 14*a^6*z^2 + 3*a^6 15n123754,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 6*a^-4*z^4 + 11*a^-6*z^6 + 7*a^-8*z^8 - 6*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 + a^-4 - 2*a^-6*z^2 + 29*a^-8*z^4 - 7*a^-10*z^6 + 3*a^-6 - 26*a^-8*z^2 + 17*a^-10*z^4 + 10*a^-8 - 19*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n123755,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 14*a^10*z^4 - 12*a^8*z^6 - a^6*z^8 + 2*a^12 - 21*a^10*z^2 + 28*a^8*z^4 + 4*a^6*z^6 + 10*a^10 - 29*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 11*a^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 2*a^4*z^2 15n123756,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 12*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - a^-4 + 9*a^-6*z^2 + 23*a^-8*z^4 - 7*a^-10*z^6 - 4*a^-6 - 13*a^-8*z^2 + 15*a^-10*z^4 + a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n123757,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + a^12 - 14*a^10*z^2 + 17*a^8*z^4 + 9*a^6*z^6 + 6*a^10 - 15*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 + 5*a^8 + 12*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - a^4 15n123758,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 11*a^-6*z^4 - 4*a^-8*z^6 + 8*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n123759,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 3*a^6*z^6 + 5*a^10 - 6*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 + 3*a^8 + 10*a^6*z^2 + a^4*z^4 - 3*a^6 + a^2*z^4 - a^4 - a^2*z^2 15n123760,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 14*a^2*z^4 - 32*z^6 + 9*a^-2*z^8 - 14*a^2*z^2 + 54*z^4 - 30*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 41*z^2 + 47*a^-2*z^4 - 6*a^-4*z^6 + 11 - 34*a^-2*z^2 + 12*a^-4*z^4 + 8*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n123761,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 14*a^4*z^4 - 32*a^2*z^6 + 9*z^8 - 13*a^4*z^2 + 53*a^2*z^4 - 30*z^6 + a^-2*z^8 + 3*a^4 - 39*a^2*z^2 + 48*z^4 - 6*a^-2*z^6 + 9*a^2 - 36*z^2 + 12*a^-2*z^4 + 10 - 10*a^-2*z^2 + 3*a^-2 15n123762,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 14*a^2*z^4 - 31*z^6 + 8*a^-2*z^8 - 15*a^2*z^2 + 52*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 43*z^2 + 39*a^-2*z^4 - 5*a^-4*z^6 + 15 - 31*a^-2*z^2 + 9*a^-4*z^4 + 10*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n123763,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 12*a^2*z^4 + z^6 - a^-2*z^8 + 2*a^4 - 11*a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + 4*a^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n123764,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 3*a^8 - 10*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 + 8*a^6 - a^4*z^2 - 12*a^2*z^4 + z^6 + 5*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n123765,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 30*z^6 + 8*a^-2*z^8 - 13*a^2*z^2 + 48*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 5*a^2 - 38*z^2 + 38*a^-2*z^4 - 5*a^-4*z^6 + 13 - 29*a^-2*z^2 + 9*a^-4*z^4 + 9*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n123766,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 5*z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 11*z^4 - 7*a^-2*z^6 - 3*a^2 - 9*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 2 - 13*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n123767,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 + z^6 - 4*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*a^2 - 4*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n123768,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 5 - a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n123769,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 + 9*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n123770,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 6*a^4*z^6 - 5*a^2*z^8 + a^8 - 4*a^6*z^2 - 4*a^4*z^4 + 10*a^2*z^6 - z^8 + 3*a^6 - 2*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 - 1 15n123771,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n123772,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 8*z^2 + 7*a^-2*z^4 + 5 - 10*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + a^-4 15n123773,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 11*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 + 11*z^4 + 2*a^-2*z^6 + 2*a^2 - 7*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n123774,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - z^8 + 2*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + 4*a^4 - 4*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n123775,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + a^-2*z^8 - a^4 + 9*a^2*z^2 + 2*z^4 - 6*a^-2*z^6 - a^2 - 4*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 3 - 11*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n123776,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n123777,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 5 - a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n123778,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^-4*z^8 + 8*z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 - 3 + 14*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 9*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-4 - a^-6 15n123779,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 5*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 9*a^-2*z^4 - 6*a^-4*z^6 - 1 - 6*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 9*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n123780,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 4*a^2 + 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 5 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n123781,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 22*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 26*z^4 - 18*a^-2*z^6 + a^-4*z^8 + a^2 - 13*z^2 + 20*a^-2*z^4 - 4*a^-4*z^6 + 3 - 9*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n123782,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 35*a^-4*z^6 + 8*a^-6*z^8 - 13*a^-2*z^2 + 55*a^-4*z^4 - 26*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 39*a^-4*z^2 + 41*a^-6*z^4 - 5*a^-8*z^6 + 9*a^-4 - 30*a^-6*z^2 + 9*a^-8*z^4 + 8*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n123783,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 - 9*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n123784,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 31*a^2*z^6 + 9*z^8 - 11*a^4*z^2 + 49*a^2*z^4 - 30*z^6 + a^-2*z^8 + 2*a^4 - 34*a^2*z^2 + 47*z^4 - 6*a^-2*z^6 + 7*a^2 - 34*z^2 + 12*a^-2*z^4 + 9 - 10*a^-2*z^2 + 3*a^-2 15n123785,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 13*a^2*z^4 - a^-2*z^8 + 2*a^4 - 13*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + 5*a^2 - 5*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 4 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n123786,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 23*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 27*a^2*z^4 - 23*z^6 + a^-2*z^8 - 2*a^4 - 9*a^2*z^2 + 29*z^4 - 5*a^-2*z^6 - 3*a^2 - 14*z^2 + 8*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 15n123787,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + z^6 - a^-2*z^8 - 2*a^4 + 2*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 5*a^2 + 7*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n123788,z^8 - a^-2*z^10 - 5*z^6 + 8*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 20*a^-2*z^6 + 7*a^-4*z^8 + z^2 + 16*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 3 + 5*a^-2*z^2 + 17*a^-4*z^4 - 4*a^-6*z^6 - 9*a^-2 + 5*a^-6*z^4 - 6*a^-4 - a^-6*z^2 - a^-6 15n123789,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 5*a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 + 9*a^-2*z^4 - 6*a^-4*z^6 + 2 - 5*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n123790,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 6*a^-4 + 2*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n123791,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + a^-8*z^6 + 9*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-10*z^6 - 6*a^-6 + 8*a^-8*z^2 + 4*a^-10*z^4 - 7*a^-8 - 2*a^-10*z^2 + 3*a^-12*z^4 - a^-10 - 5*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n123792,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 + 3*a^8 + 3*a^6*z^2 - 15*a^4*z^4 - a^2*z^6 + 8*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n123793,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - a^-2*z^8 - 6*a^4 + 22*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 10*a^2 + 22*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 9 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 15n123794,-a^2*z^4 + z^6 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 14*z^2 - 17*a^-2*z^4 + 8*a^-4*z^6 - 7 + 23*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 12*a^-2 + 17*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n123795,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 9*a^2*z^2 - 25*z^4 + 13*a^-2*z^6 - 2*a^2 + 19*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 5 + 19*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n123796,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 12*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 14*z^2 - 24*a^-2*z^4 + 7*a^-4*z^6 - 5 + 22*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 19*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n123797,-a^2*z^8 + z^10 + a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 - 6*z^8 - 2*a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 7*a^4 + 21*a^2*z^2 - 23*z^4 + 8*a^-2*z^6 - 10*a^2 + 19*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 6 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n123798,4*a^-6*z^6 - 3*a^-8*z^8 - 16*a^-6*z^4 + 16*a^-8*z^6 + 19*a^-6*z^2 - 31*a^-8*z^4 + 4*a^-10*z^6 - 6*a^-6 + 27*a^-8*z^2 - 15*a^-10*z^4 - 9*a^-8 + 17*a^-10*z^2 - a^-12*z^4 - 6*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n123799,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 7*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 26*a^-4*z^4 + 10*a^-6*z^6 - 6*a^-2 + 25*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 11*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 5*a^-8*z^2 - 2*a^-8 15n123800,2*a^4*z^6 - 2*a^2*z^8 - 7*a^4*z^4 + 12*a^2*z^6 - z^8 + 8*a^4*z^2 - 27*a^2*z^4 + 9*z^6 - 3*a^4 + 26*a^2*z^2 - 24*z^4 + a^-2*z^6 - 9*a^2 + 25*z^2 - 5*a^-2*z^4 - 8 + 7*a^-2*z^2 - 3*a^-2 15n123801,-a^8*z^6 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 32*a^4*z^4 + 6*a^2*z^6 - 11*a^6 + 23*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 3*a^2 15n123802,-2*z^4 + 5*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 13*a^-4*z^6 + 13*a^-2*z^2 - 25*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 22*a^-4*z^2 - 18*a^-6*z^4 - 7*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n123803,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 - z^8 + 3*a^6 - 10*a^4*z^2 - 6*a^2*z^4 + 7*z^6 + 5*a^4 + 4*a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n123804,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 17*a^8*z^4 - 16*a^6*z^6 - 6*a^4*z^8 + a^10 - 10*a^8*z^2 + 12*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n123805,4*a^-6*z^6 - 3*a^-8*z^8 - 13*a^-6*z^4 + 11*a^-8*z^6 + 2*a^-10*z^8 + 13*a^-6*z^2 - 14*a^-8*z^4 - 5*a^-10*z^6 - 4*a^-6 + 8*a^-8*z^2 + 4*a^-10*z^4 - 3*a^-12*z^6 - 2*a^-8 - 4*a^-10*z^2 + 8*a^-12*z^4 + 3*a^-10 - 7*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 2*a^-14*z^2 + a^-14 15n123806,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 18*a^-6*z^6 - a^-8*z^8 - 2*a^-2 + 12*a^-4*z^2 - 25*a^-6*z^4 + 8*a^-8*z^6 - 2*a^-4 + 18*a^-6*z^2 - 18*a^-8*z^4 - 4*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n123807,-a^2*z^4 + z^6 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 12*z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 - 6 + 19*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-2 + 18*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n123808,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 25*z^4 + 13*a^-2*z^6 - 5*a^2 + 18*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 4 + 16*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n123809,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-10*z^8 + 11*a^-6*z^2 - a^-8*z^4 - 10*a^-10*z^6 - 3*a^-6 - 2*a^-8*z^2 + 19*a^-10*z^4 - 3*a^-12*z^6 + a^-8 - 18*a^-10*z^2 + 12*a^-12*z^4 + 7*a^-10 - 15*a^-12*z^2 + a^-14*z^4 + 6*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n123810,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 15*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 + 4*a^10 - 18*a^8*z^2 + 17*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 8*a^8 - 12*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 + 5*a^6 + a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n123811,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + 8*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-10*z^6 - 5*a^-6 + 8*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - a^-10*z^2 + 3*a^-12*z^4 - 5*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n123812,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 6*a^8*z^2 + 2*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 2*a^8 + 3*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n123813,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 15*a^-8*z^6 + 9*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 + 9*a^-10*z^4 - 2*a^-12*z^6 + 5*a^-8 - 20*a^-10*z^2 + 9*a^-12*z^4 + 12*a^-10 - 14*a^-12*z^2 + a^-14*z^4 + 8*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n123814,a^-2*z^6 - a^-6*z^10 - 5*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-6*z^8 + 7*a^-2*z^2 - 7*a^-4*z^4 - 19*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-2 + 6*a^-4*z^2 + 23*a^-6*z^4 - 11*a^-8*z^6 - a^-4 - 11*a^-6*z^2 + 22*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 18*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n123815,-a^4*z^8 + a^2*z^10 + 2*a^6*z^4 + a^4*z^6 - 5*a^2*z^8 - 7*a^6*z^2 + 11*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 6*a^6 - 24*a^4*z^2 + 2*a^2*z^4 + 9*z^6 + 13*a^4 - 12*a^2*z^2 - 12*z^4 + a^-2*z^6 + 7*a^2 + 5*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n123816,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-8*z^6 + 9*a^-6*z^2 - 8*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 4*a^-8 - a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 4*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n123817,z^4 - a^-4*z^8 - 2*z^2 + 5*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 - 4*a^-4 + 3*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n123818,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 6*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 3*a^2 + 10*z^2 + 2*a^-2*z^4 - 5 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n123819,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 14*a^6*z^4 - 33*a^4*z^6 + 10*a^2*z^8 - 16*a^6*z^2 + 60*a^4*z^4 - 36*a^2*z^6 + z^8 + 8*a^6 - 54*a^4*z^2 + 60*a^2*z^4 - 7*z^6 + 19*a^4 - 47*a^2*z^2 + 16*z^4 + 14*a^2 - 14*z^2 + 4 15n123820,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 9*a^10*z^4 - 36*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 12*a^10*z^2 + 59*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 + 4*a^10 - 42*a^8*z^2 + 81*a^6*z^4 - 23*a^4*z^6 + 9*a^8 - 42*a^6*z^2 + 30*a^4*z^4 + 8*a^6 - 18*a^4*z^2 + 4*a^4 15n123821,3*a^-8*z^8 - 2*a^-10*z^10 - 19*a^-8*z^6 + 15*a^-10*z^8 + 41*a^-8*z^4 - 44*a^-10*z^6 + 3*a^-12*z^8 - 36*a^-8*z^2 + 67*a^-10*z^4 - 18*a^-12*z^6 + 11*a^-8 - 55*a^-10*z^2 + 37*a^-12*z^4 - a^-14*z^6 + 19*a^-10 - 33*a^-12*z^2 + 5*a^-14*z^4 + 12*a^-12 - 7*a^-14*z^2 + 3*a^-14 15n123822,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 7*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 - z^8 + 5*a^6 - 22*a^4*z^2 + 7*a^2*z^4 + 6*z^6 + 10*a^4 - 9*a^2*z^2 - 10*z^4 + a^-2*z^6 + 4*a^2 + 6*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n123823,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 5*a^10*z^2 + 19*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + 3*a^10 - 18*a^8*z^2 + 19*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 6*a^8 - 11*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 2*a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n123824,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 6*a^-8*z^6 + 2*a^-10*z^8 + 10*a^-6*z^2 - 3*a^-8*z^4 - 8*a^-10*z^6 - 3*a^-6 - 3*a^-8*z^2 + 15*a^-10*z^4 - 3*a^-12*z^6 + 2*a^-8 - 18*a^-10*z^2 + 11*a^-12*z^4 + 9*a^-10 - 14*a^-12*z^2 + a^-14*z^4 + 7*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n123825,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 + 9*a^-8*z^6 + 9*a^-6*z^2 - 12*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 - a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n123826,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-8*z^6 - 6*a^-4 + 3*a^-6*z^2 + 6*a^-8*z^4 - 3*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n123827,2*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + z^8 + 3*a^6 - 6*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^4 + 5*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 10*z^2 + 2*a^-2*z^4 - 4 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n123828,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 15*a^6*z^4 - 34*a^4*z^6 + 10*a^2*z^8 - 17*a^6*z^2 + 63*a^4*z^4 - 36*a^2*z^6 + z^8 + 7*a^6 - 55*a^4*z^2 + 61*a^2*z^4 - 7*z^6 + 17*a^4 - 48*a^2*z^2 + 16*z^4 + 13*a^2 - 14*z^2 + 4 15n123829,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 8*a^10*z^4 - 35*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 11*a^10*z^2 + 56*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 + 5*a^10 - 41*a^8*z^2 + 80*a^6*z^4 - 23*a^4*z^6 + 11*a^8 - 41*a^6*z^2 + 30*a^4*z^4 + 9*a^6 - 18*a^4*z^2 + 4*a^4 15n123830,3*a^-8*z^8 - 2*a^-10*z^10 - 19*a^-8*z^6 + 15*a^-10*z^8 + 42*a^-8*z^4 - 45*a^-10*z^6 + 3*a^-12*z^8 - 37*a^-8*z^2 + 70*a^-10*z^4 - 18*a^-12*z^6 + 10*a^-8 - 56*a^-10*z^2 + 38*a^-12*z^4 - a^-14*z^6 + 17*a^-10 - 34*a^-12*z^2 + 5*a^-14*z^4 + 11*a^-12 - 7*a^-14*z^2 + 3*a^-14 15n123831,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 7*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 - z^8 + 5*a^6 - 21*a^4*z^2 + 4*a^2*z^4 + 6*z^6 + 11*a^4 - 8*a^2*z^2 - 11*z^4 + a^-2*z^6 + 6*a^2 + 7*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n123832,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 5*a^10*z^2 + 20*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + 3*a^10 - 19*a^8*z^2 + 22*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 5*a^8 - 12*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 15n123833,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 7*a^-8*z^6 + 2*a^-10*z^8 + 11*a^-6*z^2 - 6*a^-8*z^4 - 8*a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 + 14*a^-10*z^4 - 3*a^-12*z^6 + 4*a^-8 - 17*a^-10*z^2 + 11*a^-12*z^4 + 10*a^-10 - 14*a^-12*z^2 + a^-14*z^4 + 7*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n123834,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 - z^8 + 3*a^6 - 10*a^4*z^2 - 6*a^2*z^4 + 7*z^6 + 5*a^4 + 4*a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n123835,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 17*a^8*z^4 - 16*a^6*z^6 - 6*a^4*z^8 + a^10 - 10*a^8*z^2 + 12*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n123836,4*a^-6*z^6 - 3*a^-8*z^8 - 13*a^-6*z^4 + 11*a^-8*z^6 + 2*a^-10*z^8 + 13*a^-6*z^2 - 14*a^-8*z^4 - 5*a^-10*z^6 - 4*a^-6 + 8*a^-8*z^2 + 4*a^-10*z^4 - 3*a^-12*z^6 - 2*a^-8 - 4*a^-10*z^2 + 8*a^-12*z^4 + 3*a^-10 - 7*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 2*a^-14*z^2 + a^-14 15n123837,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 18*a^-6*z^6 - a^-8*z^8 - 2*a^-2 + 12*a^-4*z^2 - 25*a^-6*z^4 + 8*a^-8*z^6 - 2*a^-4 + 18*a^-6*z^2 - 18*a^-8*z^4 - 4*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n123838,-a^2*z^4 + z^6 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 12*z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 - 6 + 19*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-2 + 18*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n123839,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 25*z^4 + 13*a^-2*z^6 - 5*a^2 + 18*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 4 + 16*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n123840,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 + 9*a^-8*z^6 + 9*a^-6*z^2 - 12*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 - a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n123841,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-8*z^6 - 6*a^-4 + 3*a^-6*z^2 + 6*a^-8*z^4 - 3*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n123842,2*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + z^8 + 3*a^6 - 6*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^4 + 5*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 10*z^2 + 2*a^-2*z^4 - 4 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n123843,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 15*a^-8*z^6 + 9*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 + 9*a^-10*z^4 - 2*a^-12*z^6 + 5*a^-8 - 20*a^-10*z^2 + 9*a^-12*z^4 + 12*a^-10 - 14*a^-12*z^2 + a^-14*z^4 + 8*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n123844,a^-2*z^6 - a^-6*z^10 - 5*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-6*z^8 + 7*a^-2*z^2 - 7*a^-4*z^4 - 19*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-2 + 6*a^-4*z^2 + 23*a^-6*z^4 - 11*a^-8*z^6 - a^-4 - 11*a^-6*z^2 + 22*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 18*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n123845,-a^4*z^8 + a^2*z^10 + 2*a^6*z^4 + a^4*z^6 - 5*a^2*z^8 - 7*a^6*z^2 + 11*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 6*a^6 - 24*a^4*z^2 + 2*a^2*z^4 + 9*z^6 + 13*a^4 - 12*a^2*z^2 - 12*z^4 + a^-2*z^6 + 7*a^2 + 5*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n123846,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-8*z^6 + 9*a^-6*z^2 - 8*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 4*a^-8 - a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 4*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n123847,z^4 - a^-4*z^8 - 2*z^2 + 5*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 - 4*a^-4 + 3*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n123848,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 6*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 3*a^2 + 10*z^2 + 2*a^-2*z^4 - 5 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n123849,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 12*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 14*z^2 - 24*a^-2*z^4 + 7*a^-4*z^6 - 5 + 22*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-2 + 19*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n123850,-a^2*z^8 + z^10 + a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 - 6*z^8 - 2*a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - 7*a^4 + 21*a^2*z^2 - 23*z^4 + 8*a^-2*z^6 - 10*a^2 + 19*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 6 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n123851,2*a^4*z^6 - 2*a^2*z^8 - 7*a^4*z^4 + 12*a^2*z^6 - z^8 + 8*a^4*z^2 - 27*a^2*z^4 + 9*z^6 - 3*a^4 + 26*a^2*z^2 - 24*z^4 + a^-2*z^6 - 9*a^2 + 25*z^2 - 5*a^-2*z^4 - 8 + 7*a^-2*z^2 - 3*a^-2 15n123852,-a^8*z^6 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 5*a^8 + 22*a^6*z^2 - 32*a^4*z^4 + 6*a^2*z^6 - 11*a^6 + 23*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 3*a^2 15n123853,4*a^-6*z^6 - 3*a^-8*z^8 - 16*a^-6*z^4 + 16*a^-8*z^6 + 19*a^-6*z^2 - 31*a^-8*z^4 + 4*a^-10*z^6 - 6*a^-6 + 27*a^-8*z^2 - 15*a^-10*z^4 - 9*a^-8 + 17*a^-10*z^2 - a^-12*z^4 - 6*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n123854,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 7*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 26*a^-4*z^4 + 10*a^-6*z^6 - 6*a^-2 + 25*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 11*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 5*a^-8*z^2 - 2*a^-8 15n123855,-2*z^4 + 5*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 13*a^-4*z^6 + 13*a^-2*z^2 - 25*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 22*a^-4*z^2 - 18*a^-6*z^4 - 7*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n123856,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 6*a^10*z^4 - 31*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 11*a^10*z^2 + 52*a^8*z^4 - 76*a^6*z^6 + 8*a^4*z^8 + 6*a^10 - 42*a^8*z^2 + 78*a^6*z^4 - 23*a^4*z^6 + 13*a^8 - 41*a^6*z^2 + 30*a^4*z^4 + 10*a^6 - 18*a^4*z^2 + 4*a^4 15n123857,3*a^-8*z^8 - 2*a^-10*z^10 - 20*a^-8*z^6 + 16*a^-10*z^8 + 44*a^-8*z^4 - 49*a^-10*z^6 + 3*a^-12*z^8 - 37*a^-8*z^2 + 74*a^-10*z^4 - 19*a^-12*z^6 + 9*a^-8 - 55*a^-10*z^2 + 40*a^-12*z^4 - a^-14*z^6 + 15*a^-10 - 34*a^-12*z^2 + 5*a^-14*z^4 + 10*a^-12 - 7*a^-14*z^2 + 3*a^-14 15n123858,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 17*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + 4*a^10 - 18*a^8*z^2 + 21*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 7*a^8 - 11*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 15n123859,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 7*a^-8*z^6 + 2*a^-10*z^8 + 11*a^-6*z^2 - 5*a^-8*z^4 - 9*a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + 17*a^-10*z^4 - 3*a^-12*z^6 + 3*a^-8 - 18*a^-10*z^2 + 12*a^-12*z^4 + 8*a^-10 - 15*a^-12*z^2 + a^-14*z^4 + 6*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n123860,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 13*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 10*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n123861,3*a^-6*z^6 - 2*a^-8*z^8 - 12*a^-6*z^4 + 8*a^-8*z^6 + 2*a^-10*z^8 + 14*a^-6*z^2 - 12*a^-8*z^4 - 7*a^-10*z^6 - 4*a^-6 + 9*a^-8*z^2 + 8*a^-10*z^4 - 3*a^-12*z^6 - 3*a^-8 - 4*a^-10*z^2 + 9*a^-12*z^4 + a^-10 - 8*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 2*a^-14*z^2 + a^-14 15n123862,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-8*z^6 + 9*a^-6*z^2 - 10*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 9*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 + 3*a^-12*z^4 + a^-10 - 5*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n123863,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 5*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + a^8 + 2*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n123864,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 15*a^6*z^4 - 34*a^4*z^6 + 10*a^2*z^8 - 17*a^6*z^2 + 63*a^4*z^4 - 36*a^2*z^6 + z^8 + 7*a^6 - 55*a^4*z^2 + 61*a^2*z^4 - 7*z^6 + 17*a^4 - 48*a^2*z^2 + 16*z^4 + 13*a^2 - 14*z^2 + 4 15n123865,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 8*a^10*z^4 - 35*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 11*a^10*z^2 + 56*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 + 5*a^10 - 41*a^8*z^2 + 80*a^6*z^4 - 23*a^4*z^6 + 11*a^8 - 41*a^6*z^2 + 30*a^4*z^4 + 9*a^6 - 18*a^4*z^2 + 4*a^4 15n123866,3*a^-8*z^8 - 2*a^-10*z^10 - 19*a^-8*z^6 + 15*a^-10*z^8 + 42*a^-8*z^4 - 45*a^-10*z^6 + 3*a^-12*z^8 - 37*a^-8*z^2 + 70*a^-10*z^4 - 18*a^-12*z^6 + 10*a^-8 - 56*a^-10*z^2 + 38*a^-12*z^4 - a^-14*z^6 + 17*a^-10 - 34*a^-12*z^2 + 5*a^-14*z^4 + 11*a^-12 - 7*a^-14*z^2 + 3*a^-14 15n123867,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 7*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 - z^8 + 5*a^6 - 21*a^4*z^2 + 4*a^2*z^4 + 6*z^6 + 11*a^4 - 8*a^2*z^2 - 11*z^4 + a^-2*z^6 + 6*a^2 + 7*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n123868,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 5*a^10*z^2 + 20*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + 3*a^10 - 19*a^8*z^2 + 22*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 5*a^8 - 12*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 15n123869,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 7*a^-8*z^6 + 2*a^-10*z^8 + 11*a^-6*z^2 - 6*a^-8*z^4 - 8*a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 + 14*a^-10*z^4 - 3*a^-12*z^6 + 4*a^-8 - 17*a^-10*z^2 + 11*a^-12*z^4 + 10*a^-10 - 14*a^-12*z^2 + a^-14*z^4 + 7*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n123870,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^8 - 6*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 15n123871,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 + 2*a^-6 - 5*a^-8*z^2 + 5*a^-10*z^4 + 4*a^-8 - 7*a^-10*z^2 + 3*a^-12*z^4 + 5*a^-10 - 6*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n123872,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 6*a^2 + 20*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 6 + 18*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n123873,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 6*a^6 + 19*a^4*z^2 - 18*a^2*z^4 + 9*z^6 - 8*a^4 + 16*a^2*z^2 - 14*z^4 + a^-2*z^6 - 7*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n123874,-3*a^-2*z^4 + 6*a^-4*z^6 - 3*a^-6*z^8 + 6*a^-2*z^2 - 17*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 22*a^-6*z^4 + 6*a^-8*z^6 - 3*a^-4 + 20*a^-6*z^2 - 17*a^-8*z^4 - 6*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n123875,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 6*a^-4 + 2*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n123876,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + a^-8*z^6 + 9*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-10*z^6 - 6*a^-6 + 8*a^-8*z^2 + 4*a^-10*z^4 - 7*a^-8 - 2*a^-10*z^2 + 3*a^-12*z^4 - a^-10 - 5*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n123877,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 + 3*a^8 + 3*a^6*z^2 - 15*a^4*z^4 - a^2*z^6 + 8*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n123878,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - a^-2*z^8 - 6*a^4 + 22*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 10*a^2 + 22*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 9 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 15n123879,-a^2*z^4 + z^6 + 3*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 14*z^2 - 17*a^-2*z^4 + 8*a^-4*z^6 - 7 + 23*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 12*a^-2 + 17*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n123880,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 9*a^2*z^2 - 25*z^4 + 13*a^-2*z^6 - 2*a^2 + 19*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 5 + 19*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n123881,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 14*a^6*z^4 - 33*a^4*z^6 + 10*a^2*z^8 - 16*a^6*z^2 + 60*a^4*z^4 - 36*a^2*z^6 + z^8 + 8*a^6 - 54*a^4*z^2 + 60*a^2*z^4 - 7*z^6 + 19*a^4 - 47*a^2*z^2 + 16*z^4 + 14*a^2 - 14*z^2 + 4 15n123882,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 9*a^10*z^4 - 36*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 12*a^10*z^2 + 59*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 + 4*a^10 - 42*a^8*z^2 + 81*a^6*z^4 - 23*a^4*z^6 + 9*a^8 - 42*a^6*z^2 + 30*a^4*z^4 + 8*a^6 - 18*a^4*z^2 + 4*a^4 15n123883,3*a^-8*z^8 - 2*a^-10*z^10 - 19*a^-8*z^6 + 15*a^-10*z^8 + 41*a^-8*z^4 - 44*a^-10*z^6 + 3*a^-12*z^8 - 36*a^-8*z^2 + 67*a^-10*z^4 - 18*a^-12*z^6 + 11*a^-8 - 55*a^-10*z^2 + 37*a^-12*z^4 - a^-14*z^6 + 19*a^-10 - 33*a^-12*z^2 + 5*a^-14*z^4 + 12*a^-12 - 7*a^-14*z^2 + 3*a^-14 15n123884,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 7*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 - z^8 + 5*a^6 - 22*a^4*z^2 + 7*a^2*z^4 + 6*z^6 + 10*a^4 - 9*a^2*z^2 - 10*z^4 + a^-2*z^6 + 4*a^2 + 6*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n123885,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 5*a^10*z^2 + 19*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + 3*a^10 - 18*a^8*z^2 + 19*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 6*a^8 - 11*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 2*a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n123886,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 6*a^-8*z^6 + 2*a^-10*z^8 + 10*a^-6*z^2 - 3*a^-8*z^4 - 8*a^-10*z^6 - 3*a^-6 - 3*a^-8*z^2 + 15*a^-10*z^4 - 3*a^-12*z^6 + 2*a^-8 - 18*a^-10*z^2 + 11*a^-12*z^4 + 9*a^-10 - 14*a^-12*z^2 + a^-14*z^4 + 7*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n123887,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 6*a^2 + 20*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 6 + 18*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n123888,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 6*a^6 + 19*a^4*z^2 - 18*a^2*z^4 + 9*z^6 - 8*a^4 + 16*a^2*z^2 - 14*z^4 + a^-2*z^6 - 7*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n123889,-3*a^-2*z^4 + 6*a^-4*z^6 - 3*a^-6*z^8 + 6*a^-2*z^2 - 17*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 22*a^-6*z^4 + 6*a^-8*z^6 - 3*a^-4 + 20*a^-6*z^2 - 17*a^-8*z^4 - 6*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n123890,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 18*a^-6*z^6 - a^-8*z^8 - 2*a^-2 + 12*a^-4*z^2 - 25*a^-6*z^4 + 8*a^-8*z^6 - 2*a^-4 + 18*a^-6*z^2 - 18*a^-8*z^4 - 4*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n123891,-a^2*z^4 + z^6 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 12*z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 - 6 + 19*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-2 + 18*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n123892,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 25*z^4 + 13*a^-2*z^6 - 5*a^2 + 18*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 4 + 16*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n123893,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 - z^8 + 3*a^6 - 10*a^4*z^2 - 6*a^2*z^4 + 7*z^6 + 5*a^4 + 4*a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n123894,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 17*a^8*z^4 - 16*a^6*z^6 - 6*a^4*z^8 + a^10 - 10*a^8*z^2 + 12*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n123895,4*a^-6*z^6 - 3*a^-8*z^8 - 13*a^-6*z^4 + 11*a^-8*z^6 + 2*a^-10*z^8 + 13*a^-6*z^2 - 14*a^-8*z^4 - 5*a^-10*z^6 - 4*a^-6 + 8*a^-8*z^2 + 4*a^-10*z^4 - 3*a^-12*z^6 - 2*a^-8 - 4*a^-10*z^2 + 8*a^-12*z^4 + 3*a^-10 - 7*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 2*a^-14*z^2 + a^-14 15n123896,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 6*a^2 + 20*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 6 + 18*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n123897,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 6*a^6 + 19*a^4*z^2 - 18*a^2*z^4 + 9*z^6 - 8*a^4 + 16*a^2*z^2 - 14*z^4 + a^-2*z^6 - 7*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n123898,-3*a^-2*z^4 + 6*a^-4*z^6 - 3*a^-6*z^8 + 6*a^-2*z^2 - 17*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 22*a^-6*z^4 + 6*a^-8*z^6 - 3*a^-4 + 20*a^-6*z^2 - 17*a^-8*z^4 - 6*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n123899,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 18*a^-6*z^6 - a^-8*z^8 - 2*a^-2 + 12*a^-4*z^2 - 25*a^-6*z^4 + 8*a^-8*z^6 - 2*a^-4 + 18*a^-6*z^2 - 18*a^-8*z^4 - 4*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n123900,-a^2*z^4 + z^6 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 12*z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 - 6 + 19*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-2 + 18*a^-4*z^2 - 9*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n123901,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 25*z^4 + 13*a^-2*z^6 - 5*a^2 + 18*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 4 + 16*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n123902,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 6*a^2 + 20*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 6 + 18*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n123903,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 6*a^6 + 19*a^4*z^2 - 18*a^2*z^4 + 9*z^6 - 8*a^4 + 16*a^2*z^2 - 14*z^4 + a^-2*z^6 - 7*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n123904,-3*a^-2*z^4 + 6*a^-4*z^6 - 3*a^-6*z^8 + 6*a^-2*z^2 - 17*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 22*a^-6*z^4 + 6*a^-8*z^6 - 3*a^-4 + 20*a^-6*z^2 - 17*a^-8*z^4 - 6*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n123905,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 - z^8 + 3*a^6 - 10*a^4*z^2 - 6*a^2*z^4 + 7*z^6 + 5*a^4 + 4*a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n123906,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 17*a^8*z^4 - 16*a^6*z^6 - 6*a^4*z^8 + a^10 - 10*a^8*z^2 + 12*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n123907,4*a^-6*z^6 - 3*a^-8*z^8 - 13*a^-6*z^4 + 11*a^-8*z^6 + 2*a^-10*z^8 + 13*a^-6*z^2 - 14*a^-8*z^4 - 5*a^-10*z^6 - 4*a^-6 + 8*a^-8*z^2 + 4*a^-10*z^4 - 3*a^-12*z^6 - 2*a^-8 - 4*a^-10*z^2 + 8*a^-12*z^4 + 3*a^-10 - 7*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 2*a^-14*z^2 + a^-14 15n123908,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 5*a^2*z^2 + 20*z^4 - 4*a^-2*z^6 + a^2 - 8*z^2 + 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n123909,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 25*a^2*z^6 + 10*z^8 - 4*a^4*z^2 + 36*a^2*z^4 - 35*z^6 + a^-2*z^8 - 22*a^2*z^2 + 54*z^4 - 7*a^-2*z^6 + 4*a^2 - 36*z^2 + 16*a^-2*z^4 + 9 - 14*a^-2*z^2 + 4*a^-2 15n123910,2*a^-6*z^8 - 2*a^-8*z^10 - 10*a^-6*z^6 + 15*a^-8*z^8 + 15*a^-6*z^4 - 44*a^-8*z^6 + 3*a^-10*z^8 - 6*a^-6*z^2 + 61*a^-8*z^4 - 17*a^-10*z^6 - 37*a^-8*z^2 + 34*a^-10*z^4 - a^-12*z^6 + 7*a^-8 - 28*a^-10*z^2 + 4*a^-12*z^4 + 8*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n123911,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 23*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 30*a^6*z^4 - 53*a^4*z^6 + 7*a^2*z^8 - 18*a^6*z^2 + 50*a^4*z^4 - 17*a^2*z^6 + 4*a^6 - 28*a^4*z^2 + 18*a^2*z^4 + 7*a^4 - 9*a^2*z^2 + 2*a^2 15n123912,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n123913,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 10*a^2*z^4 - 2*z^6 - a^-2*z^8 - 9*a^2*z^2 + 8*z^4 + 6*a^-2*z^6 + 2*a^2 - 10*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 4 + 4*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 - a^-4 15n123914,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 8*a^-6*z^6 + 2*a^-8*z^8 + 2*a^-4*z^2 - 12*a^-6*z^4 - 8*a^-8*z^6 + 8*a^-6*z^2 + 13*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 10*a^-8*z^2 + 10*a^-10*z^4 + 2*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n123915,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 11*a^6*z^4 - 13*a^4*z^6 - 5*a^2*z^8 - 7*a^6*z^2 + 13*a^4*z^4 + 8*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 2*a^4 + 5*a^2*z^2 - 5*z^4 - 2*a^2 + 3*z^2 - 1 15n123916,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 20*a^6*z^4 - 4*a^4*z^6 + a^8 - 8*a^6*z^2 + 3*a^4*z^4 + a^6 + 2*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 15n123917,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 9*a^-4*z^8 - a^-6*z^10 + 11*a^-2*z^4 - 29*a^-4*z^6 + 9*a^-6*z^8 - 6*a^-2*z^2 + 42*a^-4*z^4 - 31*a^-6*z^6 + a^-8*z^8 - 27*a^-4*z^2 + 48*a^-6*z^4 - 6*a^-8*z^6 + 6*a^-4 - 32*a^-6*z^2 + 13*a^-8*z^4 + 8*a^-6 - 11*a^-8*z^2 + 3*a^-8 15n123918,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 5*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - a^2*z^4 - a^4 - a^2 - z^2 + 1 15n123919,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-6*z^8 + 5*a^-2*z^2 + a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n123920,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 - a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 10*a^2*z^2 + 2*z^4 - 6*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n123921,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^10 - 7*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 14*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 8*a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n123922,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 - 16*a^-6*z^4 - a^-8*z^6 + 12*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 2*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n123923,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - 2*a^2 + 12*z^2 - 18*a^-2*z^4 + 4*a^-4*z^6 - 5 + 21*a^-2*z^2 - 14*a^-4*z^4 - 9*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n123924,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 4*a^4 + 22*a^2*z^2 - 15*z^4 + a^-2*z^6 - 11*a^2 + 21*z^2 - 6*a^-2*z^4 - 10 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n123925,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 9*a^2*z^2 - 22*z^4 + 17*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 19*z^2 - 27*a^-2*z^4 + 5*a^-4*z^6 - 6 + 21*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n123926,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 19*a^2*z^4 + 11*z^6 - 2*a^4 + 19*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 7*a^2 + 23*z^2 - 10*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n123927,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 26*a^-2*z^4 + 6*a^-4*z^6 - 2 + 23*a^-2*z^2 - 15*a^-4*z^4 - 9*a^-2 + 20*a^-4*z^2 - 3*a^-6*z^4 - 10*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n123928,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 17*a^6*z^6 - a^10 + 19*a^8*z^2 - 37*a^6*z^4 + 3*a^4*z^6 - 8*a^8 + 35*a^6*z^2 - 10*a^4*z^4 - 11*a^6 + 10*a^4*z^2 - 3*a^4 15n123929,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 6*a^6*z^2 - 21*a^4*z^4 + 16*a^2*z^6 - z^8 - 3*a^6 + 22*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 10*a^4 + 24*a^2*z^2 - 7*z^4 - 11*a^2 + 7*z^2 - 3 15n123930,z^6 - a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 27*a^-2*z^4 + 11*a^-4*z^6 - 3 + 28*a^-2*z^2 - 24*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 23*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 2*a^-6 15n123931,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 8*a^-4*z^2 - 35*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 31*a^-6*z^2 - 12*a^-8*z^4 - a^-10*z^6 - 12*a^-6 + 18*a^-8*z^2 + a^-10*z^4 - 10*a^-8 + 2*a^-10*z^2 - 2*a^-10 15n123932,a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - 3*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 14*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 28*a^2*z^4 + 4*z^6 - 8*a^4 + 25*a^2*z^2 - 11*z^4 - 8*a^2 + 10*z^2 - a^-2*z^4 - 2 + a^-2*z^2 15n123933,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2 + 13*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n123934,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 6*a^-4*z^2 - 19*a^-6*z^4 - 16*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 19*a^-6*z^2 + 16*a^-8*z^4 - 8*a^-10*z^6 - 8*a^-6 - 3*a^-8*z^2 + 16*a^-10*z^4 - 4*a^-8 - 12*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 15n123935,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 6*a^8*z^6 - 3*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 8*a^8*z^4 + 13*a^6*z^6 + 6*a^10 - 5*a^8*z^2 - 24*a^6*z^4 + 3*a^4*z^6 + a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n123936,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 17*a^6*z^2 - 29*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n123937,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 6*a^4 + 23*a^2*z^2 - 12*z^4 + a^-2*z^6 - 11*a^2 + 17*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n123938,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 8*a^2*z^2 - 21*z^4 + 17*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 15*z^2 - 27*a^-2*z^4 + 5*a^-4*z^6 - 3 + 22*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n123939,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 11*a^8*z^6 - a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 22*a^8*z^4 + 5*a^6*z^6 + 8*a^10 - 19*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + 6*a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^4 15n123940,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 13*a^-6*z^6 + 6*a^-8*z^8 + 2*a^-4*z^2 - 13*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 19*a^-8*z^4 - 6*a^-10*z^6 - 17*a^-8*z^2 + 14*a^-10*z^4 + 7*a^-8 - 16*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n123941,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 2*a^8 + 14*a^6*z^2 + a^4*z^4 - 7*a^6 + a^4*z^2 + a^2*z^4 - 2*a^4 - a^2*z^2 15n123942,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 13*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 4*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n123943,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 4*a^12*z^2 + 12*a^10*z^4 - 3*a^8*z^6 - 7*a^6*z^8 + 4*a^12 - 23*a^10*z^2 + 15*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 13*a^10 - 22*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 + 10*a^8 + 10*a^6*z^2 - 8*a^4*z^4 - a^6 + 5*a^4*z^2 - a^4 15n123944,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 4*a^8*z^2 + 20*a^6*z^4 - 18*a^4*z^6 - 13*a^6*z^2 + 21*a^4*z^4 + a^2*z^6 + 3*a^6 - 13*a^4*z^2 - 4*a^2*z^4 + z^6 + 4*a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n123945,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 9*a^-2*z^6 - 5*a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 - a^-6*z^8 - 1 + 2*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 21*a^-4*z^2 + 6*a^-6*z^4 + 12*a^-4 - 16*a^-6*z^2 + a^-8*z^4 + 10*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n123946,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 7*a^10*z^2 + a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^10 - 13*a^6*z^4 - 3*a^4*z^6 - a^8 + 16*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 7*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n123947,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + a^4*z^4 + 5*a^2*z^6 + a^6 + a^4*z^2 - 9*a^2*z^4 - a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n123948,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + a^-4 - 4*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n123949,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 11*a^-4*z^8 - a^-6*z^10 + 21*a^-2*z^4 - 42*a^-4*z^6 + 8*a^-6*z^8 - 21*a^-2*z^2 + 73*a^-4*z^4 - 27*a^-6*z^6 + a^-8*z^8 + 7*a^-2 - 61*a^-4*z^2 + 47*a^-6*z^4 - 5*a^-8*z^6 + 20*a^-4 - 41*a^-6*z^2 + 9*a^-8*z^4 + 15*a^-6 - 8*a^-8*z^2 + 3*a^-8 15n123950,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 22*a^-6*z^6 + 39*a^-8*z^8 - a^-10*z^10 + 25*a^-6*z^4 - 79*a^-8*z^6 + 10*a^-10*z^8 - 11*a^-6*z^2 + 90*a^-8*z^4 - 35*a^-10*z^6 + a^-6 - 52*a^-8*z^2 + 56*a^-10*z^4 - 2*a^-12*z^6 + 10*a^-8 - 42*a^-10*z^2 + 8*a^-12*z^4 + 11*a^-10 - 9*a^-12*z^2 + 3*a^-12 15n123951,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 8*a^12*z^2 + 44*a^10*z^4 - 51*a^8*z^6 + 2*a^6*z^8 + 5*a^12 - 46*a^10*z^2 + 81*a^8*z^4 - 11*a^6*z^6 + 18*a^10 - 62*a^8*z^2 + 20*a^6*z^4 + 18*a^8 - 15*a^6*z^2 + 4*a^6 15n123952,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 2 + 7*a^-2*z^2 + 14*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 19*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 18*a^-6*z^2 + 3*a^-8*z^4 + 9*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n123953,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 13*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 + 22*a^-8*z^4 - 8*a^-10*z^6 - a^-6 - 16*a^-8*z^2 + 18*a^-10*z^4 + 5*a^-8 - 18*a^-10*z^2 + 2*a^-12*z^4 + 7*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n123954,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 19*a^8*z^4 + 8*a^6*z^6 + 10*a^10 - 19*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 + 7*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^4 15n123955,-a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 9*a^6*z^6 + a^4*z^8 + 6*a^10 - 2*a^8*z^2 - 18*a^6*z^4 - 2*a^4*z^6 + a^8 + 17*a^6*z^2 - a^2*z^6 - 6*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n123956,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 9*a^2*z^2 + z^4 - 6*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n123957,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 - 2 + 10*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n123958,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 11*a^-4*z^8 - a^-6*z^10 + 21*a^-2*z^4 - 42*a^-4*z^6 + 8*a^-6*z^8 - 21*a^-2*z^2 + 74*a^-4*z^4 - 28*a^-6*z^6 + a^-8*z^8 + 6*a^-2 - 61*a^-4*z^2 + 50*a^-6*z^4 - 5*a^-8*z^6 + 18*a^-4 - 43*a^-6*z^2 + 10*a^-8*z^4 + 14*a^-6 - 9*a^-8*z^2 + 3*a^-8 15n123959,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 22*a^-6*z^6 + 39*a^-8*z^8 - a^-10*z^10 + 25*a^-6*z^4 - 79*a^-8*z^6 + 10*a^-10*z^8 - 11*a^-6*z^2 + 89*a^-8*z^4 - 34*a^-10*z^6 + 2*a^-6 - 52*a^-8*z^2 + 53*a^-10*z^4 - 2*a^-12*z^6 + 12*a^-8 - 40*a^-10*z^2 + 7*a^-12*z^4 + 12*a^-10 - 8*a^-12*z^2 + 3*a^-12 15n123960,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 8*a^12*z^2 + 45*a^10*z^4 - 52*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 46*a^10*z^2 + 84*a^8*z^4 - 11*a^6*z^6 + 16*a^10 - 64*a^8*z^2 + 21*a^6*z^4 + 17*a^8 - 16*a^6*z^2 + 4*a^6 15n123961,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 13*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 + 11*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 17*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 17*a^-6*z^2 + 3*a^-8*z^4 + 9*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n123962,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 12*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - a^-4 + 8*a^-6*z^2 + 25*a^-8*z^4 - 8*a^-10*z^6 - 3*a^-6 - 18*a^-8*z^2 + 19*a^-10*z^4 + 4*a^-8 - 19*a^-10*z^2 + 2*a^-12*z^4 + 7*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n123963,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 18*a^8*z^4 + 9*a^6*z^6 + 11*a^10 - 19*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 + 9*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - a^6 + 5*a^4*z^2 - a^4 15n123964,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2 + 13*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n123965,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 6*a^-4*z^2 - 19*a^-6*z^4 - 16*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 19*a^-6*z^2 + 16*a^-8*z^4 - 8*a^-10*z^6 - 8*a^-6 - 3*a^-8*z^2 + 16*a^-10*z^4 - 4*a^-8 - 12*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 15n123966,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 6*a^8*z^6 - 3*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 8*a^8*z^4 + 13*a^6*z^6 + 6*a^10 - 5*a^8*z^2 - 24*a^6*z^4 + 3*a^4*z^6 + a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n123967,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 17*a^6*z^2 - 29*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n123968,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 6*a^4 + 23*a^2*z^2 - 12*z^4 + a^-2*z^6 - 11*a^2 + 17*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n123969,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 8*a^2*z^2 - 21*z^4 + 17*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 15*z^2 - 27*a^-2*z^4 + 5*a^-4*z^6 - 3 + 22*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n123970,-a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 9*a^6*z^6 + a^4*z^8 + 6*a^10 - 2*a^8*z^2 - 18*a^6*z^4 - 2*a^4*z^6 + a^8 + 17*a^6*z^2 - a^2*z^6 - 6*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n123971,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 9*a^2*z^2 + z^4 - 6*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n123972,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 - 2 + 10*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n123973,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 4*a^12*z^2 + 12*a^10*z^4 - 3*a^8*z^6 - 7*a^6*z^8 + 4*a^12 - 23*a^10*z^2 + 15*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 13*a^10 - 22*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 + 10*a^8 + 10*a^6*z^2 - 8*a^4*z^4 - a^6 + 5*a^4*z^2 - a^4 15n123974,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 4*a^8*z^2 + 20*a^6*z^4 - 18*a^4*z^6 - 13*a^6*z^2 + 21*a^4*z^4 + a^2*z^6 + 3*a^6 - 13*a^4*z^2 - 4*a^2*z^4 + z^6 + 4*a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n123975,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 9*a^-2*z^6 - 5*a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 - a^-6*z^8 - 1 + 2*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 21*a^-4*z^2 + 6*a^-6*z^4 + 12*a^-4 - 16*a^-6*z^2 + a^-8*z^4 + 10*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n123976,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 7*a^10*z^2 + a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^10 - 13*a^6*z^4 - 3*a^4*z^6 - a^8 + 16*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 7*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n123977,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + a^4*z^4 + 5*a^2*z^6 + a^6 + a^4*z^2 - 9*a^2*z^4 - a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n123978,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + a^-4 - 4*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n123979,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 19*a^2*z^4 + 11*z^6 - 2*a^4 + 19*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 7*a^2 + 23*z^2 - 10*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n123980,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 26*a^-2*z^4 + 6*a^-4*z^6 - 2 + 23*a^-2*z^2 - 15*a^-4*z^4 - 9*a^-2 + 20*a^-4*z^2 - 3*a^-6*z^4 - 10*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n123981,z^6 - a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 27*a^-2*z^4 + 11*a^-4*z^6 - 3 + 28*a^-2*z^2 - 24*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 23*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 2*a^-6 15n123982,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 8*a^-4*z^2 - 35*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 31*a^-6*z^2 - 12*a^-8*z^4 - a^-10*z^6 - 12*a^-6 + 18*a^-8*z^2 + a^-10*z^4 - 10*a^-8 + 2*a^-10*z^2 - 2*a^-10 15n123983,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + 17*a^6*z^6 - a^10 + 19*a^8*z^2 - 37*a^6*z^4 + 3*a^4*z^6 - 8*a^8 + 35*a^6*z^2 - 10*a^4*z^4 - 11*a^6 + 10*a^4*z^2 - 3*a^4 15n123984,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 6*a^6*z^2 - 21*a^4*z^4 + 16*a^2*z^6 - z^8 - 3*a^6 + 22*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 10*a^4 + 24*a^2*z^2 - 7*z^4 - 11*a^2 + 7*z^2 - 3 15n123985,a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - 3*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 14*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 28*a^2*z^4 + 4*z^6 - 8*a^4 + 25*a^2*z^2 - 11*z^4 - 8*a^2 + 10*z^2 - a^-2*z^4 - 2 + a^-2*z^2 15n123986,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 22*a^-6*z^6 + 39*a^-8*z^8 - a^-10*z^10 + 25*a^-6*z^4 - 78*a^-8*z^6 + 9*a^-10*z^8 - 12*a^-6*z^2 + 88*a^-8*z^4 - 30*a^-10*z^6 + 3*a^-6 - 54*a^-8*z^2 + 48*a^-10*z^4 - a^-12*z^6 + 14*a^-8 - 39*a^-10*z^2 + 5*a^-12*z^4 + 13*a^-10 - 7*a^-12*z^2 + 3*a^-12 15n123987,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 20*a^10*z^6 + 17*a^8*z^8 - 7*a^12*z^2 + 46*a^10*z^4 - 56*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 44*a^10*z^2 + 89*a^8*z^4 - 12*a^6*z^6 + 14*a^10 - 65*a^8*z^2 + 23*a^6*z^4 + 16*a^8 - 17*a^6*z^2 + 4*a^6 15n123988,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 12*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - a^-4 + 8*a^-6*z^2 + 24*a^-8*z^4 - 7*a^-10*z^6 - 2*a^-6 - 18*a^-8*z^2 + 16*a^-10*z^4 + 6*a^-8 - 17*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n123989,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 10*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 21*a^8*z^4 + 9*a^6*z^6 + 9*a^10 - 21*a^8*z^2 - 15*a^6*z^4 + 2*a^4*z^6 + 8*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - a^6 + 5*a^4*z^2 - a^4 15n123990,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 14*a^-6*z^6 + 6*a^-8*z^8 + 5*a^-4*z^2 - 19*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 17*a^-6*z^2 + 13*a^-8*z^4 - 6*a^-10*z^6 - 7*a^-6 - 4*a^-8*z^2 + 12*a^-10*z^4 - 2*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n123991,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + a^12 - 11*a^10*z^2 + 11*a^8*z^4 + 10*a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 + 20*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n123992,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 + 4*a^10 - a^8*z^2 - 13*a^6*z^4 - a^4*z^6 + 16*a^6*z^2 - 6*a^6 + 2*a^4*z^2 + a^2*z^4 - 2*a^4 - a^2*z^2 15n123993,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 7*a^-6 - 2*a^-8*z^2 + 5*a^-10*z^4 - 2*a^-8 - 6*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n123994,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 11*a^-4*z^8 - a^-6*z^10 + 21*a^-2*z^4 - 42*a^-4*z^6 + 8*a^-6*z^8 - 21*a^-2*z^2 + 74*a^-4*z^4 - 28*a^-6*z^6 + a^-8*z^8 + 6*a^-2 - 61*a^-4*z^2 + 50*a^-6*z^4 - 5*a^-8*z^6 + 18*a^-4 - 43*a^-6*z^2 + 10*a^-8*z^4 + 14*a^-6 - 9*a^-8*z^2 + 3*a^-8 15n123995,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 22*a^-6*z^6 + 39*a^-8*z^8 - a^-10*z^10 + 25*a^-6*z^4 - 79*a^-8*z^6 + 10*a^-10*z^8 - 11*a^-6*z^2 + 89*a^-8*z^4 - 34*a^-10*z^6 + 2*a^-6 - 52*a^-8*z^2 + 53*a^-10*z^4 - 2*a^-12*z^6 + 12*a^-8 - 40*a^-10*z^2 + 7*a^-12*z^4 + 12*a^-10 - 8*a^-12*z^2 + 3*a^-12 15n123996,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 8*a^12*z^2 + 45*a^10*z^4 - 52*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 46*a^10*z^2 + 84*a^8*z^4 - 11*a^6*z^6 + 16*a^10 - 64*a^8*z^2 + 21*a^6*z^4 + 17*a^8 - 16*a^6*z^2 + 4*a^6 15n123997,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 13*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 + 11*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 17*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 17*a^-6*z^2 + 3*a^-8*z^4 + 9*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n123998,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 12*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - a^-4 + 8*a^-6*z^2 + 25*a^-8*z^4 - 8*a^-10*z^6 - 3*a^-6 - 18*a^-8*z^2 + 19*a^-10*z^4 + 4*a^-8 - 19*a^-10*z^2 + 2*a^-12*z^4 + 7*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n123999,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 18*a^8*z^4 + 9*a^6*z^6 + 11*a^10 - 19*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 + 9*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - a^6 + 5*a^4*z^2 - a^4 15n124000,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + a^-2 - 7*a^-4*z^2 - a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + a^-6 - 9*a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n124001,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 9*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 5*a^8 + 6*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n124002,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - 3*a^2 + 18*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 5 + 21*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n124003,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 1 + 11*a^-2*z^2 - 21*a^-4*z^4 + 7*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 16*a^-6*z^4 - 7*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n124004,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 14*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n124005,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 - a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 10*a^2*z^2 + 2*z^4 - 6*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n124006,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^10 - 7*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 14*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 8*a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n124007,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 - 16*a^-6*z^4 - a^-8*z^6 + 12*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 2*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n124008,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - 2*a^2 + 12*z^2 - 18*a^-2*z^4 + 4*a^-4*z^6 - 5 + 21*a^-2*z^2 - 14*a^-4*z^4 - 9*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n124009,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 4*a^4 + 22*a^2*z^2 - 15*z^4 + a^-2*z^6 - 11*a^2 + 21*z^2 - 6*a^-2*z^4 - 10 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n124010,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 9*a^2*z^2 - 22*z^4 + 17*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 19*z^2 - 27*a^-2*z^4 + 5*a^-4*z^6 - 6 + 21*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n124011,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 11*a^-4*z^8 - a^-6*z^10 + 21*a^-2*z^4 - 42*a^-4*z^6 + 8*a^-6*z^8 - 21*a^-2*z^2 + 73*a^-4*z^4 - 27*a^-6*z^6 + a^-8*z^8 + 7*a^-2 - 61*a^-4*z^2 + 47*a^-6*z^4 - 5*a^-8*z^6 + 20*a^-4 - 41*a^-6*z^2 + 9*a^-8*z^4 + 15*a^-6 - 8*a^-8*z^2 + 3*a^-8 15n124012,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 22*a^-6*z^6 + 39*a^-8*z^8 - a^-10*z^10 + 25*a^-6*z^4 - 79*a^-8*z^6 + 10*a^-10*z^8 - 11*a^-6*z^2 + 90*a^-8*z^4 - 35*a^-10*z^6 + a^-6 - 52*a^-8*z^2 + 56*a^-10*z^4 - 2*a^-12*z^6 + 10*a^-8 - 42*a^-10*z^2 + 8*a^-12*z^4 + 11*a^-10 - 9*a^-12*z^2 + 3*a^-12 15n124013,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 8*a^12*z^2 + 44*a^10*z^4 - 51*a^8*z^6 + 2*a^6*z^8 + 5*a^12 - 46*a^10*z^2 + 81*a^8*z^4 - 11*a^6*z^6 + 18*a^10 - 62*a^8*z^2 + 20*a^6*z^4 + 18*a^8 - 15*a^6*z^2 + 4*a^6 15n124014,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 2 + 7*a^-2*z^2 + 14*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 19*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 18*a^-6*z^2 + 3*a^-8*z^4 + 9*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n124015,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 13*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 + 22*a^-8*z^4 - 8*a^-10*z^6 - a^-6 - 16*a^-8*z^2 + 18*a^-10*z^4 + 5*a^-8 - 18*a^-10*z^2 + 2*a^-12*z^4 + 7*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n124016,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 19*a^8*z^4 + 8*a^6*z^6 + 10*a^10 - 19*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 + 7*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^4 15n124017,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - 3*a^2 + 18*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 5 + 21*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n124018,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 1 + 11*a^-2*z^2 - 21*a^-4*z^4 + 7*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 16*a^-6*z^4 - 7*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n124019,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 14*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n124020,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 17*a^6*z^2 - 29*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n124021,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 6*a^4 + 23*a^2*z^2 - 12*z^4 + a^-2*z^6 - 11*a^2 + 17*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n124022,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 8*a^2*z^2 - 21*z^4 + 17*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 15*z^2 - 27*a^-2*z^4 + 5*a^-4*z^6 - 3 + 22*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n124023,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2 + 13*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n124024,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 6*a^-4*z^2 - 19*a^-6*z^4 - 16*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 19*a^-6*z^2 + 16*a^-8*z^4 - 8*a^-10*z^6 - 8*a^-6 - 3*a^-8*z^2 + 16*a^-10*z^4 - 4*a^-8 - 12*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 15n124025,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 6*a^8*z^6 - 3*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 8*a^8*z^4 + 13*a^6*z^6 + 6*a^10 - 5*a^8*z^2 - 24*a^6*z^4 + 3*a^4*z^6 + a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n124026,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - 3*a^2 + 18*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 5 + 21*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n124027,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 1 + 11*a^-2*z^2 - 21*a^-4*z^4 + 7*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 16*a^-6*z^4 - 7*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n124028,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 14*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n124029,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 17*a^6*z^2 - 29*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n124030,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 6*a^4 + 23*a^2*z^2 - 12*z^4 + a^-2*z^6 - 11*a^2 + 17*z^2 - 5*a^-2*z^4 - 8 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n124031,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 8*a^2*z^2 - 21*z^4 + 17*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 15*z^2 - 27*a^-2*z^4 + 5*a^-4*z^6 - 3 + 22*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n124032,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - 3*a^2 + 18*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 5 + 21*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n124033,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 1 + 11*a^-2*z^2 - 21*a^-4*z^4 + 7*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 16*a^-6*z^4 - 7*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n124034,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 14*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n124035,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2 + 13*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n124036,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 6*a^-4*z^2 - 19*a^-6*z^4 - 16*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 19*a^-6*z^2 + 16*a^-8*z^4 - 8*a^-10*z^6 - 8*a^-6 - 3*a^-8*z^2 + 16*a^-10*z^4 - 4*a^-8 - 12*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 15n124037,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 6*a^8*z^6 - 3*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 8*a^8*z^4 + 13*a^6*z^6 + 6*a^10 - 5*a^8*z^2 - 24*a^6*z^4 + 3*a^4*z^6 + a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n124038,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 16*a^2*z^6 + z^8 - 2*a^4*z^2 + 13*a^2*z^4 - 5*z^6 - 2*a^4 + a^2*z^2 + 6*z^4 - 4*a^2 - 1 15n124039,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 13*a^-4*z^4 - 8*a^-6*z^6 - 14*a^-4*z^2 + 21*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 21*a^-6*z^2 + 5*a^-8*z^4 + 8*a^-6 - 8*a^-8*z^2 + 3*a^-8 15n124040,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 16*a^2*z^6 + z^8 + 2*a^4*z^2 + 12*a^2*z^4 - 5*z^6 - 3*a^4 + 4*a^2*z^2 + 6*z^4 - 6*a^2 - 2 15n124041,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + a^2*z^2 15n124042,z^6 - a^-4*z^10 - 4*z^4 + a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 - 3*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 + 15*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 8*a^-6*z^4 - a^-4 - 3*a^-6*z^2 15n124043,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 + a^8 - 5*a^4*z^4 + 4*a^6 - 4*a^4*z^2 + 4*a^4 15n124044,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 12*a^-4*z^6 - 8*a^-2*z^2 + 26*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 26*a^-4*z^2 + 14*a^-6*z^4 + 9*a^-4 - 19*a^-6*z^2 + a^-8*z^4 + 8*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n124045,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 10*a^6*z^4 - 13*a^4*z^6 + a^8 - 15*a^6*z^2 + 30*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 30*a^4*z^2 + 9*a^2*z^4 + 10*a^4 - 11*a^2*z^2 + 3*a^2 15n124046,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 13*a^4*z^6 + 2*a^8 - 21*a^6*z^2 + 30*a^4*z^4 - 2*a^2*z^6 + 9*a^6 - 31*a^4*z^2 + 9*a^2*z^4 + 11*a^4 - 10*a^2*z^2 + 3*a^2 15n124047,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 18*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 + 7*a^6 - 17*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 3*a^2*z^2 + a^2 15n124048,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 2*z^4 - 11*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 + 5*a^-2*z^4 - 11*a^-4*z^6 - 2 + 6*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 7*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 15n124049,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 5*a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 - 6*a^-6*z^4 + 6*a^-4 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n124050,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 + z^4 + 12*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 8*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + 5 - 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 15n124051,a^-8*z^8 - 9*a^-8*z^6 + a^-10*z^8 + 24*a^-8*z^4 - 6*a^-10*z^6 - 22*a^-8*z^2 + 14*a^-10*z^4 - a^-12*z^6 + 6*a^-8 - 15*a^-10*z^2 + 3*a^-12*z^4 + 5*a^-10 - a^-12*z^2 - a^-12 - a^-14 15n124052,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 2*a^-6*z^4 - 12*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 + 8*a^-8*z^4 - 4*a^-10*z^6 - 4*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n124053,a^8*z^6 - a^4*z^10 - 2*a^8*z^4 - 3*a^6*z^6 + 9*a^4*z^8 - a^8*z^2 + 11*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + a^8 - 11*a^6*z^2 + 34*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 18*a^4*z^2 + 14*a^2*z^4 + 2*a^4 - 7*a^2*z^2 - a^2 15n124054,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 7*a^6*z^4 - 16*a^4*z^6 - a^6*z^2 + 11*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 + z^6 - 4*a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n124055,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 27*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 32*a^10*z^4 - 63*a^8*z^6 + 8*a^6*z^8 + a^12 - 13*a^10*z^2 + 47*a^8*z^4 - 20*a^6*z^6 - 6*a^8*z^2 + 14*a^6*z^4 - 6*a^8 + 6*a^6*z^2 - 6*a^6 15n124056,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 - 3*a^6*z^2 - 4*a^4*z^4 + 5*a^6 - 6*a^4*z^2 + 5*a^4 15n124057,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 + 5*a^2 - 12*z^2 + 2*a^-2*z^4 + 8 - 5*a^-2*z^2 + 3*a^-2 15n124058,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 5*a^-4*z^2 + 14*a^-6*z^4 - 9*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - a^-10*z^2 - a^-10 15n124059,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 8*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n124060,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 4*a^2*z^2 + a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n124061,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 7*a^-6*z^4 + a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n124062,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - a^4 - 3*a^2*z^2 - z^4 + a^-2*z^6 - a^2 - 3*z^2 - 2*a^-2*z^4 + 2 + a^-2 15n124063,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 5*a^-2*z^6 + a^-4*z^8 + z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 + 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 15n124064,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + 2*a^6*z^2 - a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 15n124065,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 1 + 6*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n124066,2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 - 1 15n124067,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n124068,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 - 2*a^-4*z^6 + 2 + 6*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n124069,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n124070,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 3*a^-2*z^6 - 2*a^2 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n124071,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - a^-6 - 11*a^-8*z^2 + 5*a^-10*z^4 + 5*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n124072,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 2*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 + a^-10*z^2 - 2*a^-10 - a^-12 15n124073,-a^8*z^4 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 12*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 4*a^2*z^4 + z^6 + 3*a^4 - a^2*z^2 - 4*z^4 + a^2 + 2*z^2 + 1 15n124074,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 5*a^2*z^6 - a^6 + 2*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n124075,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 + a^12 - 8*a^10*z^2 + 16*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + a^6*z^2 - 5*a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^4 15n124076,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 - a^2*z^6 + a^6 + a^4*z^2 + 2*a^2*z^4 + 2*a^2*z^2 - 2*a^2 15n124077,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + 3*a^2 - 5*z^2 + a^-2*z^4 + 3 - a^-2 + a^-4*z^2 - a^-4 15n124078,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - a^-10*z^2 15n124079,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 7*a^-6*z^4 - 4*a^-8*z^6 + 8*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 3*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 15n124080,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + 7*a^2*z^4 - 4*z^6 - 8*a^2*z^2 + 16*z^4 + 4*a^2 - 20*z^2 + 3*a^-2*z^4 + 9 - 8*a^-2*z^2 + 4*a^-2 15n124081,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 24*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 24*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 14*a^-8*z^2 + 2*a^-10*z^4 - 8*a^-8 + a^-10*z^2 - 2*a^-10 15n124082,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 11*a^-4*z^6 - 6*a^-2*z^2 + 22*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 20*a^-4*z^2 + 12*a^-6*z^4 + 6*a^-4 - 14*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n124083,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 + 6*a^4*z^4 - 21*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 23*a^2*z^4 - 6*z^6 + 2*a^4 - 10*a^2*z^2 + 10*z^4 + a^2 - 5*z^2 + 1 15n124084,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 7*a^-2*z^4 + 2 + a^-2*z^2 + a^-2 15n124085,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 7*a^10*z^6 + a^8*z^8 - 6*a^12*z^2 + 20*a^10*z^4 - 9*a^8*z^6 + 3*a^12 - 25*a^10*z^2 + 25*a^8*z^4 + 10*a^10 - 26*a^8*z^2 + 8*a^8 15n124086,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 24*a^-2*z^4 + 6*a^-4*z^6 - 3 + 25*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - a^-6 15n124087,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 12*a^4*z^6 + a^8 - 17*a^6*z^2 + 27*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 28*a^4*z^2 + 8*a^2*z^4 + 10*a^4 - 9*a^2*z^2 + 3*a^2 15n124088,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 8*a^-6*z^4 + 6*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n124089,z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 8*a^-2*z^8 - 6*a^2*z^2 + 22*z^4 - 24*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 24*z^2 + 35*a^-2*z^4 - 6*a^-4*z^6 + 10 - 27*a^-2*z^2 + 12*a^-4*z^4 + 9*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n124090,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 12*a^-4*z^6 - 9*a^-2*z^2 + 28*a^-4*z^4 - 4*a^-6*z^6 + 3*a^-2 - 30*a^-4*z^2 + 17*a^-6*z^4 + 11*a^-4 - 22*a^-6*z^2 + 2*a^-8*z^4 + 9*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n124091,3*a^2*z^4 - 5*z^6 + 2*a^-2*z^8 - 8*a^2*z^2 + 20*z^4 - 10*a^-2*z^6 + 4*a^2 - 25*z^2 + 20*a^-2*z^4 - 2*a^-4*z^6 + 11 - 20*a^-2*z^2 + 6*a^-4*z^4 + 8*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n124092,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 17*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 - 9*a^8*z^2 + 26*a^6*z^4 - 5*a^4*z^6 - a^8 - 12*a^6*z^2 + 10*a^4*z^4 - 9*a^4*z^2 + 2*a^4 15n124093,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 4*a^4 - a^2*z^2 15n124094,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 5*a^10*z^4 - 13*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 + 13*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 6*a^8*z^2 - a^6*z^4 + 2*a^8 + 6*a^6*z^2 - 2*a^6 15n124095,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n124096,2*a^6*z^4 - a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 3*a^4*z^4 + 8*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 19*a^2*z^4 + z^6 + 2*a^4 + 17*a^2*z^2 - 6*z^4 - 5*a^2 + 9*z^2 - 3 15n124097,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - z^6 + 8*a^-2*z^8 + a^2*z^2 + 4*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 24*a^-2*z^4 - 6*a^-4*z^6 - 8*a^-2*z^2 + 11*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 - a^-4 15n124098,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + 6*a^6*z^2 - 6*a^4*z^4 + 2*a^6 - a^4*z^2 + 3*a^4 15n124099,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 21*a^-2*z^6 - 4*z^2 + 21*a^-2*z^4 - a^-4*z^6 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n124100,z^8 - a^-2*z^10 + a^2*z^4 - 6*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 16*a^-2*z^6 + a^-4*z^8 + a^2 - 5*z^2 + 11*a^-2*z^4 - 5*a^-4*z^6 - 1 + 5*a^-2*z^2 + 6*a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - 4*a^-4 15n124101,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + a^2 - 8*z^2 - 3*a^-2*z^4 + 6 - 4*a^-2*z^2 + 3*a^-2 15n124102,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 3*a^10*z^4 - 12*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 2*a^6*z^4 - 6*a^8 + 10*a^6*z^2 - 5*a^6 15n124103,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 16*a^-4*z^6 + 3*a^-2*z^2 - 13*a^-4*z^4 - a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n124104,a^4*z^8 - a^2*z^10 + a^6*z^4 - 5*a^4*z^6 + 6*a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 10*a^2*z^6 + z^8 + 3*a^4*z^2 - 4*z^6 - 4*a^4 + 13*a^2*z^2 + 2*z^4 - 8*a^2 + 5*z^2 - 3 15n124105,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 5*a^-2*z^6 + 4*a^-4*z^8 + 2*z^2 - a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n124106,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 15n124107,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 6*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 + 2*a^-4*z^2 - a^-4 15n124108,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10 15n124109,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 7*a^-4*z^4 - 8*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n124110,-a^6*z^4 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 10*a^2*z^4 + 4*z^6 + 3*a^4 - 8*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 15n124111,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 6*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n124112,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 4*a^10*z^4 + a^12 - 6*a^10*z^2 + a^8*z^4 + a^6*z^6 + 3*a^10 - a^8*z^2 - 6*a^6*z^4 + 9*a^6*z^2 - 3*a^6 15n124113,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n124114,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n124115,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-8*z^2 15n124116,a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 - 2*a^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 9*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n124117,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 1 + 6*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n124118,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 9*z^2 + 6*a^-2*z^4 + 6 - 11*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n124119,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 9*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n124120,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + z^4 - 2*a^2 + z^2 15n124121,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 3*a^8 + 7*a^6*z^2 - a^4*z^4 - 4*a^6 - a^4*z^2 15n124122,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 + a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 - a^-8*z^2 15n124123,-2*a^6*z^2 + a^4*z^4 + a^2*z^6 + 2*a^6 - a^4*z^2 - 6*a^2*z^4 - z^6 + a^4 + 8*a^2*z^2 + 4*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-2 15n124124,a^4*z^4 - z^8 - 3*a^2*z^4 + 6*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 5*a^-2*z^6 + 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 15n124125,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n124126,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 6*a^-2*z^6 - 2*z^2 + 10*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n124127,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 4*a^-2*z^6 + 2*a^2 - 3*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 3 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4 15n124128,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*z^6 - 2*a^4 + 4*a^2*z^2 - z^4 + a^-2*z^6 - 3*a^2 - z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-2 15n124129,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^12 + a^10*z^2 + 2*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^4*z^2 + 2*a^4 15n124130,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n124131,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - 2*a^4 + 4*a^2*z^2 + z^4 + a^-2*z^6 - 3*a^2 - 3*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n124132,-a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n124133,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 + 14*a^-6*z^4 - 4*a^-4 - 10*a^-6*z^2 + 6*a^-8*z^4 + 2*a^-6 - 13*a^-8*z^2 + 5*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n124134,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - 3*a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 14*a^4*z^6 + a^2*z^8 + 2*a^8 + 9*a^6*z^2 - 25*a^4*z^4 - a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - z^6 - 7*a^4 + 9*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 15n124135,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 4*a^-8*z^2 + 5*a^-10*z^4 - 2*a^-8 - 8*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 5*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n124136,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 17*a^-8*z^6 - 2*a^-10*z^8 + 9*a^-6*z^2 - 16*a^-8*z^4 + 11*a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 - 17*a^-10*z^4 + a^-12*z^6 + 2*a^-8 + 4*a^-10*z^2 - 4*a^-12*z^4 + 4*a^-10 + 3*a^-12*z^2 + a^-12 15n124137,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 4*a^6*z^2 - 2*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 4*a^6 - 7*a^4*z^2 - 24*a^2*z^4 + 11*z^6 + 6*a^4 + 12*a^2*z^2 - 20*z^4 + a^-2*z^6 - a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n124138,a^-2*z^6 - a^-6*z^10 - 5*a^-2*z^4 + 9*a^-6*z^8 + 7*a^-2*z^2 + a^-4*z^4 - 31*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-2 - 3*a^-4*z^2 + 49*a^-6*z^4 - 14*a^-8*z^6 + 2*a^-4 - 35*a^-6*z^2 + 35*a^-8*z^4 - a^-10*z^6 + 10*a^-6 - 35*a^-8*z^2 + 5*a^-10*z^4 + 11*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n124139,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 20*a^4*z^6 + 3*a^2*z^8 - 5*a^6*z^2 + 30*a^4*z^4 - 18*a^2*z^6 + 2*a^6 - 24*a^4*z^2 + 38*a^2*z^4 - 2*z^6 + 8*a^4 - 33*a^2*z^2 + 9*z^4 + 10*a^2 - 12*z^2 + 5 15n124140,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 25*a^-2*z^6 + 2*a^-4*z^8 - 10*z^2 + 39*a^-2*z^4 - 13*a^-4*z^6 + 4 - 30*a^-2*z^2 + 29*a^-4*z^4 - a^-6*z^6 + 9*a^-2 - 27*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n124141,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + 3*a^-8*z^6 + 6*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-10*z^6 - 4*a^-6 + 4*a^-8*z^2 - 6*a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - a^-12*z^4 + 2*a^-12*z^2 15n124142,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^6 - 9*a^2*z^4 - 2*z^6 + a^4 + 11*a^2*z^2 - z^4 - 2*a^-2*z^6 - 5*a^2 + 6*z^2 + 4*a^-2*z^4 - 4 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n124143,z^4 - a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 16*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 - 5*a^-4 - 2*a^-6*z^2 + 9*a^-8*z^4 - 12*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n124144,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 - 6*a^4*z^2 + a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 9*z^4 + 8*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n124145,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - 2*a^2 + 7*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3 - a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n124146,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 13*a^6*z^4 - 26*a^4*z^6 + 2*a^2*z^8 - 13*a^6*z^2 + 43*a^4*z^4 - 12*a^2*z^6 + 6*a^6 - 36*a^4*z^2 + 25*a^2*z^4 - z^6 + 12*a^4 - 21*a^2*z^2 + 4*z^4 + 6*a^2 - 4*z^2 + 1 15n124147,2*a^-8*z^8 - a^-10*z^10 - 13*a^-8*z^6 + 7*a^-10*z^8 + 29*a^-8*z^4 - 20*a^-10*z^6 + 2*a^-12*z^8 - 26*a^-8*z^2 + 32*a^-10*z^4 - 11*a^-12*z^6 + 8*a^-8 - 29*a^-10*z^2 + 20*a^-12*z^4 - a^-14*z^6 + 11*a^-10 - 15*a^-12*z^2 + 4*a^-14*z^4 + 5*a^-12 - 4*a^-14*z^2 + a^-14 15n124148,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 11*a^8*z^8 - 11*a^6*z^10 + 10*a^10*z^4 - 43*a^8*z^6 + 47*a^6*z^8 - a^4*z^10 - 15*a^10*z^2 + 76*a^8*z^4 - 101*a^6*z^6 + 9*a^4*z^8 + 6*a^10 - 60*a^8*z^2 + 116*a^6*z^4 - 29*a^4*z^6 + 16*a^8 - 68*a^6*z^2 + 42*a^4*z^4 + 16*a^6 - 28*a^4*z^2 + 7*a^4 15n124149,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 12*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 15*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 7*a^4 - 2*a^2*z^2 - 5*z^4 + 2*a^2 + 3*z^2 - a^-2*z^4 + a^-2*z^2 15n124150,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 + 6*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 - 11*a^-10*z^2 + 6*a^-12*z^4 + 7*a^-10 - 7*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 2*a^-14*z^2 + a^-14 15n124151,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 9*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 6*a^10*z^2 + 24*a^8*z^4 - 22*a^6*z^6 - 7*a^4*z^8 + 4*a^10 - 25*a^8*z^2 + 28*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 9*a^8 - 18*a^6*z^2 - 15*a^4*z^4 + 6*a^2*z^6 + 6*a^6 + 5*a^4*z^2 - 11*a^2*z^4 + 8*a^2*z^2 - 2*a^2 15n124152,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 6*a^4 + 19*a^2*z^2 - 9*z^4 + a^-2*z^6 - 9*a^2 + 12*z^2 - 5 - 4*a^-2*z^2 + a^-2 - 2*a^-4*z^2 + 2*a^-4 15n124153,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 + 12*a^2*z^2 - 34*z^4 + 16*a^-2*z^6 - 4*a^2 + 30*z^2 - 32*a^-2*z^4 + 3*a^-4*z^6 - 10 + 29*a^-2*z^2 - 11*a^-4*z^4 - 11*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n124154,z^8 - a^-2*z^10 + a^2*z^4 - 5*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 12*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 1 - 2*a^-2*z^2 + 4*a^-4*z^4 15n124155,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 14*a^-4*z^4 - 8*a^-6*z^6 - 15*a^-4*z^2 + 20*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 19*a^-6*z^2 + 5*a^-8*z^4 + 6*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n124156,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 12*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 3*a^2*z^2 15n124157,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 13*a^-4*z^4 - 7*a^-6*z^6 - 13*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n124158,a^4*z^6 - z^10 - 3*a^4*z^4 + 7*z^8 + 2*a^4*z^2 - 17*z^6 + a^-2*z^8 - a^2*z^2 + 18*z^4 - 5*a^-2*z^6 + a^2 - 9*z^2 + 8*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n124159,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 18*a^2*z^6 - z^8 + 9*a^4*z^2 - 22*a^2*z^4 + 5*z^6 - 2*a^4 + 14*a^2*z^2 - 8*z^4 - 4*a^2 + 5*z^2 - 1 15n124160,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 11*a^-4*z^6 - 7*a^-2*z^2 + 23*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 22*a^-4*z^2 + 11*a^-6*z^4 + 8*a^-4 - 13*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 2*a^-8*z^2 + a^-8 15n124161,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 18*a^6*z^4 - 7*a^4*z^6 + 3*a^8 - 20*a^6*z^2 + 17*a^4*z^4 - a^2*z^6 + 9*a^6 - 19*a^4*z^2 + 4*a^2*z^4 + 8*a^4 - 4*a^2*z^2 + a^2 15n124162,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 6*a^2*z^4 - 11*z^6 - a^4 - 5*a^2*z^2 + 22*z^4 - 2*a^-2*z^6 - 17*z^2 + 7*a^-2*z^4 + 4 - 8*a^-2*z^2 + 2*a^-2 15n124163,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 11*a^-4*z^6 - 7*a^-2*z^2 + 23*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-2 - 24*a^-4*z^2 + 12*a^-6*z^4 + 10*a^-4 - 15*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + a^-8 15n124164,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 13*a^2*z^6 + 2*z^8 + 13*a^2*z^4 - 11*z^6 - 7*a^2*z^2 + 21*z^4 - a^-2*z^6 + 2*a^2 - 16*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n124165,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 12*z^6 - a^-2*z^8 - 9*z^4 + 5*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n124166,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 2*a^4 + 8*a^2*z^2 - 5*z^4 - 4*a^2 + 3*z^2 - 1 15n124167,a^-8*z^8 - 9*a^-8*z^6 + a^-10*z^8 + 24*a^-8*z^4 - 6*a^-10*z^6 - 23*a^-8*z^2 + 15*a^-10*z^4 - a^-12*z^6 + 6*a^-8 - 17*a^-10*z^2 + 3*a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + a^-12 15n124168,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 4*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 8*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n124169,a^4*z^6 - z^10 - 2*a^4*z^4 - 2*a^2*z^6 + 8*z^8 + 7*a^2*z^4 - 22*z^6 + a^-2*z^8 + a^4 - 9*a^2*z^2 + 28*z^4 - 6*a^-2*z^6 + 4*a^2 - 18*z^2 + 11*a^-2*z^4 + 6 - 8*a^-2*z^2 + 2*a^-2 15n124170,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 6*a^2*z^4 - 15*z^6 - a^2*z^2 + 10*z^4 - a^2 + 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n124171,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - a^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 4*a^4 15n124172,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 9*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n124173,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 4*a^-4*z^4 - 10*a^-6*z^6 + 2*a^-8*z^8 - 4*a^-4*z^2 + 8*a^-6*z^4 - 7*a^-8*z^6 + a^-4 + 8*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n124174,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 8*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^2*z^6 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n124175,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 4*a^-4*z^4 - 10*a^-6*z^6 + 2*a^-8*z^8 - 4*a^-4*z^2 + 8*a^-6*z^4 - 7*a^-8*z^6 + a^-4 + a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 - a^-10 15n124176,a^4*z^2 - a^2*z^4 - z^6 + a^-2*z^8 + 5*z^4 - 5*a^-2*z^6 - a^2 - 3*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 15n124177,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n124178,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n124179,-a^4*z^4 + z^8 + 2*a^4*z^2 - a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n124180,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - 2*a^2*z^4 + z^6 + 5*a^4 - 4*a^2*z^2 - 3*z^4 + 4*a^2 + 2 15n124181,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n124182,-a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 3*a^4 - 7*a^2*z^2 + 9*z^4 + 5*a^2 - 12*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n124183,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4 + 2*a^-6 15n124184,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 3*a^2 + 3*z^2 - 7*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n124185,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 - 4*a^-2*z^6 + a^2 - 5*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 4 - 7*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n124186,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + a^2*z^4 - 3*z^6 + 3*a^4 - 6*a^2*z^2 + 5*z^4 - a^-2*z^6 + 4*a^2 - 6*z^2 + 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n124187,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - a^-6 - 9*a^-8*z^2 + 5*a^-10*z^4 + 4*a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 15n124188,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 + a^-8 + a^-10 15n124189,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 - 7*z^6 - 2*a^2*z^2 + 13*z^4 - a^-2*z^6 - 8*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 15n124190,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 + 5*z^4 - a^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n124191,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - a^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2 15n124192,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 + 4*a^-2 - 5*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n124193,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n124194,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-6*z^6 - 7*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 15n124195,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 1 - 9*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n124196,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 11*a^2*z^4 - 4*z^6 + a^4 - 14*a^2*z^2 + 18*z^4 + 7*a^2 - 25*z^2 + 3*a^-2*z^4 + 12 - 9*a^-2*z^2 + 5*a^-2 15n124197,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 8*a^-6*z^4 - 26*a^-8*z^6 + a^-10*z^8 - 7*a^-6*z^2 + 45*a^-8*z^4 - 7*a^-10*z^6 + 2*a^-6 - 38*a^-8*z^2 + 18*a^-10*z^4 + 12*a^-8 - 24*a^-10*z^2 + a^-12*z^4 + 12*a^-10 - 2*a^-12*z^2 + 3*a^-12 15n124198,-2*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 12*a^4*z^6 + a^8 - 14*a^6*z^2 + 25*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 25*a^4*z^2 + 8*a^2*z^4 + 10*a^4 - 8*a^2*z^2 + 3*a^2 15n124199,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 11*a^-4*z^6 - 6*a^-2*z^2 + 23*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 24*a^-4*z^2 + 17*a^-6*z^4 + 10*a^-4 - 22*a^-6*z^2 + 2*a^-8*z^4 + 10*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n124200,a^2*z^6 - a^-2*z^10 - 2*a^2*z^4 - 2*z^6 + 8*a^-2*z^8 - 2*a^2*z^2 + 10*z^4 - 23*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 15*z^2 + 31*a^-2*z^4 - 6*a^-4*z^6 + 8 - 23*a^-2*z^2 + 12*a^-4*z^4 + 8*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n124201,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 - a^8 - 6*a^6*z^2 + 5*a^4*z^4 - 7*a^4*z^2 + 2*a^4 15n124202,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 - 3*a^-2*z^4 + 3 + a^-2 15n124203,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 14*a^6*z^4 - 12*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 26*a^4*z^4 - 2*a^2*z^6 + 9*a^6 - 27*a^4*z^2 + 8*a^2*z^4 + 11*a^4 - 8*a^2*z^2 + 3*a^2 15n124204,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 20*a^-2*z^4 - 36*a^-4*z^6 + a^-6*z^8 - 18*a^-2*z^2 + 60*a^-4*z^4 - 9*a^-6*z^6 + 6*a^-2 - 50*a^-4*z^2 + 26*a^-6*z^4 + 17*a^-4 - 29*a^-6*z^2 + a^-8*z^4 + 12*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n124205,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n124206,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 2*a^6*z^2 + 15*a^4*z^4 - 23*a^2*z^6 + z^8 + a^6 - 13*a^4*z^2 + 31*a^2*z^4 - 6*z^6 + 4*a^4 - 20*a^2*z^2 + 11*z^4 + 5*a^2 - 8*z^2 + 3 15n124207,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 + 3*a^12 - 17*a^10*z^2 + 20*a^8*z^4 + 10*a^10 - 22*a^8*z^2 - a^6*z^4 + 8*a^8 15n124208,3*a^2*z^4 - 5*z^6 + 2*a^-2*z^8 - 9*a^2*z^2 + 22*z^4 - 11*a^-2*z^6 + 5*a^2 - 30*z^2 + 24*a^-2*z^4 - 2*a^-4*z^6 + 14 - 26*a^-2*z^2 + 7*a^-4*z^4 + 11*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n124209,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 3*a^6*z^2 + 19*a^4*z^4 - 21*a^2*z^6 + z^8 + 3*a^6 - 19*a^4*z^2 + 33*a^2*z^4 - 5*z^6 + 8*a^4 - 25*a^2*z^2 + 10*z^4 + 7*a^2 - 10*z^2 + 3 15n124210,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 12*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 - a^6 - a^4*z^2 + 4*a^2*z^4 + a^2*z^2 - a^2 15n124211,a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 8*a^2*z^6 + a^6 + 4*a^4*z^2 - 20*a^2*z^4 + z^6 - 2*a^4 + 20*a^2*z^2 - 6*z^4 - 7*a^2 + 9*z^2 - 3 15n124212,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 + 3*a^6*z^2 + a^4*z^4 - 21*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 22*a^2*z^4 - 6*z^6 - 2*a^4 - 7*a^2*z^2 + 10*z^4 - a^2 - 5*z^2 + 1 15n124213,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 5*a^4*z^4 + a^6 - 3*a^4*z^2 + 3*a^4 15n124214,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 17*a^2*z^6 - 5*a^4*z^2 + 18*a^2*z^4 + a^4 - 9*a^2*z^2 + a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n124215,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 11*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - 2*a^2 - 5*z^2 - 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n124216,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 11*a^4*z^6 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n124217,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 6*a^10*z^4 - 14*a^8*z^6 + a^6*z^8 + a^12 - 7*a^10*z^2 + 17*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 10*a^8*z^2 + 2*a^8 + 4*a^6*z^2 - 2*a^6 15n124218,-2*a^2*z^4 + z^6 + a^-2*z^8 + 3*a^2*z^2 - 2*z^4 - 7*a^-2*z^6 - a^2 + 3*z^2 + 12*a^-2*z^4 - a^-4*z^6 - 2 - 4*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 - a^-4 15n124219,a^4*z^8 - a^2*z^10 + a^6*z^4 - 5*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 10*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 + a^2*z^4 - 4*z^6 - 6*a^4 + 12*a^2*z^2 + 2*z^4 - 9*a^2 + 4*z^2 - 3 15n124220,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 15*a^-4*z^6 + 29*a^-6*z^8 - a^-8*z^10 + 10*a^-4*z^4 - 40*a^-6*z^6 + 8*a^-8*z^8 + a^-4*z^2 + 16*a^-6*z^4 - 20*a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 + 16*a^-8*z^4 - a^-10*z^6 - 10*a^-6 + 5*a^-8*z^2 + 3*a^-10*z^4 - 9*a^-8 - a^-10*z^2 - 2*a^-10 15n124221,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 5*a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 9*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - a^4 15n124222,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 7*a^-2*z^6 + 5*a^-4*z^8 + z^2 + 4*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 2 + 8*a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 8*a^-2 + 9*a^-4*z^2 + a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n124223,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n124224,a^4*z^4 - a^2*z^6 + 2*z^6 - a^2*z^2 - 2*z^4 + a^2 - 5*a^-2*z^4 + 1 + 7*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n124225,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 1 + 6*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + 4*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n124226,a^4*z^4 - z^8 + a^4*z^2 - 5*a^2*z^4 + 7*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 12*z^4 - 5*a^-2*z^6 - 4*a^2 + 10*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 3 - 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 + a^-4 15n124227,-a^10*z^4 + a^6*z^8 + 4*a^8*z^4 - 8*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 19*a^6*z^4 - a^4*z^6 + 6*a^8 - 19*a^6*z^2 + 7*a^4*z^4 + 8*a^6 - 12*a^4*z^2 + 5*a^4 15n124228,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 2*a^4 + 16*a^2*z^2 - 18*z^4 - 7*a^2 + 20*z^2 - 5*a^-2*z^4 - 8 + 9*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + a^-4*z^2 - a^-4 15n124229,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 - 1 15n124230,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 6*z^4 - 5*a^-2*z^6 - 7*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 3 - 13*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 4*a^-4 + a^-6 15n124231,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 + 13*a^2*z^4 + 4*z^6 + 7*a^4 - 15*a^2*z^2 - 3*z^4 + a^-2*z^6 + 7*a^2 - z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 15n124232,3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 - 3*z^2 + 5*a^-2*z^4 + 3 - 9*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n124233,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 9*a^2*z^4 - z^6 - 3*a^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 5*z^2 + 2 15n124234,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - a^4*z^4 - a^2*z^6 + a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n124235,-2*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 - z^6 + 3*a^4 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n124236,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 - z^8 - 3*a^4*z^2 + 11*a^2*z^4 + 4*z^6 + a^4 - 8*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n124237,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + a^8 + a^4*z^4 - a^2*z^6 + 3*a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 15n124238,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 + z^6 - 3*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + a^-2*z^4 - 3 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n124239,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + a^4 + a^2*z^2 - z^4 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n124240,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 + a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n124241,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 11*a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + 3 - 6*a^-2*z^2 - 8*a^-4*z^4 + 5*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 + a^-6 15n124242,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 + 2*z^6 - a^4 + 2*a^2*z^2 + a^-2*z^6 - a^2 - 2*z^2 - a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n124243,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*z^4 + a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 + 3 - a^-2*z^2 + a^-4*z^4 - a^-6*z^6 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n124244,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 18*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 + 4*a^10 - 20*a^8*z^2 + 21*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 8*a^8 - 12*a^6*z^2 - 20*a^4*z^4 + 6*a^2*z^6 + 4*a^6 + 8*a^4*z^2 - 12*a^2*z^4 - a^4 + 9*a^2*z^2 - 2*a^2 15n124245,a^-6*z^6 - 5*a^-6*z^4 - 2*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 + 8*a^-8*z^4 - 6*a^-10*z^6 - 2*a^-6 - 9*a^-8*z^2 + 15*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 - 18*a^-10*z^2 + 9*a^-12*z^4 + 8*a^-10 - 13*a^-12*z^2 + a^-14*z^4 + 6*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n124246,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 3*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 + 2*a^8 + 4*a^6*z^2 - 18*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - z^6 - 5*a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 15n124247,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 3*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + 2*a^-12*z^4 + a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n124248,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 14*a^6*z^4 - 27*a^4*z^6 + 2*a^2*z^8 - 15*a^6*z^2 + 47*a^4*z^4 - 12*a^2*z^6 + 6*a^6 - 41*a^4*z^2 + 27*a^2*z^4 - z^6 + 13*a^4 - 26*a^2*z^2 + 4*z^4 + 8*a^2 - 5*z^2 + 2 15n124249,2*a^-8*z^8 - a^-10*z^10 - 13*a^-8*z^6 + 7*a^-10*z^8 + 30*a^-8*z^4 - 21*a^-10*z^6 + 2*a^-12*z^8 - 28*a^-8*z^2 + 36*a^-10*z^4 - 11*a^-12*z^6 + 8*a^-8 - 34*a^-10*z^2 + 22*a^-12*z^4 - a^-14*z^6 + 12*a^-10 - 20*a^-12*z^2 + 4*a^-14*z^4 + 7*a^-12 - 5*a^-14*z^2 + 2*a^-14 15n124250,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 11*a^8*z^8 - 11*a^6*z^10 + 9*a^10*z^4 - 42*a^8*z^6 + 47*a^6*z^8 - a^4*z^10 - 13*a^10*z^2 + 72*a^8*z^4 - 101*a^6*z^6 + 9*a^4*z^8 + 6*a^10 - 55*a^8*z^2 + 114*a^6*z^4 - 29*a^4*z^6 + 15*a^8 - 63*a^6*z^2 + 42*a^4*z^4 + 14*a^6 - 27*a^4*z^2 + 6*a^4 15n124251,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 11*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 13*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 7*a^4 + 3*a^2*z^2 - 7*z^4 + a^2 + 8*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n124252,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - a^-8*z^2 + 4*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 - 6*a^-10*z^2 + 6*a^-12*z^4 + 5*a^-10 - 6*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 2*a^-14*z^2 + a^-14 15n124253,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 9*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 6*a^10*z^2 + 25*a^8*z^4 - 23*a^6*z^6 - 7*a^4*z^8 + 4*a^10 - 27*a^8*z^2 + 32*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 9*a^8 - 23*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 + 7*a^6 - 11*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - a^2 15n124254,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 3*a^-6*z^4 + 8*a^-8*z^6 + 8*a^-6*z^2 - 12*a^-8*z^4 + 4*a^-10*z^6 - 4*a^-6 + 10*a^-8*z^2 - 13*a^-10*z^4 - 4*a^-8 + 11*a^-10*z^2 - 2*a^-12*z^4 - 2*a^-10 + 4*a^-12*z^2 - a^-12 15n124255,2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 + z^8 + 2*a^6 + 2*a^4*z^2 - 18*a^2*z^4 + a^4 + 17*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 6*a^2 + 13*z^2 + 3*a^-2*z^4 - 6 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n124256,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 + 14*a^-6*z^4 - 2*a^-8*z^6 - 4*a^-4 - 9*a^-6*z^2 + 10*a^-8*z^4 + 2*a^-6 - 14*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n124257,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 5*a^-2*z^2 - 21*a^-4*z^4 + 21*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-2 + 16*a^-4*z^2 - 35*a^-6*z^4 + 12*a^-8*z^6 - 4*a^-4 + 30*a^-6*z^2 - 26*a^-8*z^4 + a^-10*z^6 - 9*a^-6 + 26*a^-8*z^2 - 6*a^-10*z^4 - 10*a^-8 + 10*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 15n124258,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 33*z^4 + 16*a^-2*z^6 - 6*a^2 + 27*z^2 - 32*a^-2*z^4 + 3*a^-4*z^6 - 8 + 28*a^-2*z^2 - 11*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n124259,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 3*a^4*z^4 + 9*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 17*a^2*z^4 + 4*z^6 + a^4 + 16*a^2*z^2 - 14*z^4 - 6*a^2 + 16*z^2 - 2*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n124260,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 8*a^-8*z^6 + a^-10*z^8 + 12*a^-6*z^2 - 13*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - 7*a^-10*z^4 - 2*a^-12*z^6 - 4*a^-8 + 8*a^-10*z^2 + 3*a^-12*z^4 - 2*a^-10 + a^-12*z^2 + a^-14*z^4 - a^-12 - a^-14*z^2 15n124261,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 3*a^4*z^4 + 9*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 17*a^2*z^4 + 4*z^6 + a^4 + 16*a^2*z^2 - 14*z^4 - 6*a^2 + 16*z^2 - 2*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n124262,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 8*a^-8*z^6 + a^-10*z^8 + 12*a^-6*z^2 - 13*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - 7*a^-10*z^4 - 2*a^-12*z^6 - 4*a^-8 + 8*a^-10*z^2 + 3*a^-12*z^4 - 2*a^-10 + a^-12*z^2 + a^-14*z^4 - a^-12 - a^-14*z^2 15n124263,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 5*a^-2*z^2 - 21*a^-4*z^4 + 21*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-2 + 16*a^-4*z^2 - 35*a^-6*z^4 + 12*a^-8*z^6 - 4*a^-4 + 30*a^-6*z^2 - 26*a^-8*z^4 + a^-10*z^6 - 9*a^-6 + 26*a^-8*z^2 - 6*a^-10*z^4 - 10*a^-8 + 10*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 15n124264,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 33*z^4 + 16*a^-2*z^6 - 6*a^2 + 27*z^2 - 32*a^-2*z^4 + 3*a^-4*z^6 - 8 + 28*a^-2*z^2 - 11*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n124265,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 13*a^6*z^6 + 9*a^4*z^8 - 5*a^8*z^2 + 31*a^6*z^4 - 33*a^4*z^6 + a^2*z^8 + 2*a^8 - 31*a^6*z^2 + 59*a^4*z^4 - 7*a^2*z^6 + 11*a^6 - 50*a^4*z^2 + 18*a^2*z^4 + 15*a^4 - 18*a^2*z^2 + 5*a^2 15n124266,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 12*a^6*z^2 + 12*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 15*a^4*z^2 - 9*a^2*z^4 + z^6 + 7*a^4 + 5*a^2*z^2 - 4*z^4 + 5*z^2 - 1 15n124267,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 11*a^-4*z^6 + 7*a^-6*z^8 - 3*a^-2*z^2 + 20*a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 - 15*a^-4*z^2 + 25*a^-6*z^4 - 5*a^-8*z^6 + 4*a^-4 - 15*a^-6*z^2 + 8*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + a^-8 15n124268,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 20*a^6*z^6 + 3*a^4*z^8 - 6*a^8*z^2 + 31*a^6*z^4 - 18*a^4*z^6 + 2*a^8 - 25*a^6*z^2 + 37*a^4*z^4 - 2*a^2*z^6 + 9*a^6 - 33*a^4*z^2 + 9*a^2*z^4 + 11*a^4 - 10*a^2*z^2 + 3*a^2 15n124269,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 5*a^-4*z^2 + 13*a^-6*z^4 - 8*a^-8*z^6 + a^-4 + 8*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 3*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 + a^-10*z^2 - 2*a^-10 15n124270,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n124271,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + a^8 - 10*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 7*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n124272,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - a^-6*z^2 + 3*a^-8*z^4 + a^-6 + a^-10*z^4 - 2*a^-8 - a^-10 15n124273,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - 8*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n124274,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 8*a^2*z^6 - z^8 - 6*a^4*z^2 + 13*a^2*z^4 + 2*z^6 + a^4 - 11*a^2*z^2 + 2*z^4 + a^-2*z^6 + 4*a^2 - 8*z^2 - 2*a^-2*z^4 + 6 - a^-2*z^2 + 2*a^-2 15n124275,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 6*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 15*a^2*z^2 - 2*z^4 - 7*a^2 + 5*z^2 - 2 15n124276,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 8*a^10*z^2 + 11*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 2*a^10 - 6*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - a^6*z^2 - 6*a^4*z^4 + 4*a^6 - 2*a^4*z^2 + 4*a^4 15n124277,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 13*a^-4*z^4 + 8*a^-6*z^6 - a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 5*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 6*a^-6 - a^-8*z^2 + 2*a^-8 15n124278,-a^2*z^2 + z^4 - z^2 - a^-2*z^4 + 1 + 2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n124279,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*a^2 + 1 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n124280,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 - a^2*z^6 - a^4*z^2 + a^2*z^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 5*z^2 + 3 - 2*a^-2*z^2 + a^-2 15n124281,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 6*a^8*z^2 - 4*a^4*z^6 + a^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2 15n124282,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^4 + 2*a^-6 + a^-8 15n124283,2*a^-8*z^8 - a^-10*z^10 - 14*a^-8*z^6 + 8*a^-10*z^8 + 33*a^-8*z^4 - 26*a^-10*z^6 + 2*a^-12*z^8 - 30*a^-8*z^2 + 45*a^-10*z^4 - 13*a^-12*z^6 + 8*a^-8 - 40*a^-10*z^2 + 29*a^-12*z^4 - a^-14*z^6 + 13*a^-10 - 27*a^-12*z^2 + 5*a^-14*z^4 + 9*a^-12 - 7*a^-14*z^2 + 3*a^-14 15n124284,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 10*a^8*z^8 - 11*a^6*z^10 + 6*a^10*z^4 - 37*a^8*z^6 + 47*a^6*z^8 - a^4*z^10 - 11*a^10*z^2 + 63*a^8*z^4 - 99*a^6*z^6 + 9*a^4*z^8 + 6*a^10 - 49*a^8*z^2 + 107*a^6*z^4 - 29*a^4*z^6 + 14*a^8 - 56*a^6*z^2 + 41*a^4*z^4 + 12*a^6 - 25*a^4*z^2 + 5*a^4 15n124285,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + 8*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 - 11*a^-10*z^2 + 8*a^-12*z^4 + 6*a^-10 - 11*a^-12*z^2 + a^-14*z^4 + 5*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n124286,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 21*a^8*z^4 - 23*a^6*z^6 - 7*a^4*z^8 + 4*a^10 - 22*a^8*z^2 + 30*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 8*a^8 - 18*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 + 5*a^6 + a^4*z^2 - 11*a^2*z^4 + a^4 + 7*a^2*z^2 - a^2 15n124287,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 4*a^-8*z^6 + a^-10*z^8 + 12*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-10*z^6 - 4*a^-6 + 8*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-12*z^6 - 4*a^-8 + a^-10*z^2 + 6*a^-12*z^4 - a^-10 - 5*a^-12*z^2 + a^-14*z^4 + a^-12 - 2*a^-14*z^2 + a^-14 15n124288,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 + 2*a^8 - a^6*z^2 - 16*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - z^6 - 3*a^4 + 5*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 15n124289,a^-4*z^4 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + 9*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 8*a^-8*z^2 - 4*a^-8 + 3*a^-10*z^2 + 2*a^-12*z^4 - a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n124290,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - a^-10*z^6 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n124291,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - 2*a^4 + 13*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 6*a^2 + 21*z^2 - 18*a^-2*z^4 - 7 + 20*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n124292,2*a^4*z^6 - 2*a^2*z^8 - 8*a^4*z^4 + 12*a^2*z^6 + 10*a^4*z^2 - 28*a^2*z^4 + 4*z^6 - 4*a^4 + 29*a^2*z^2 - 17*z^4 - 11*a^2 + 23*z^2 - 2*a^-2*z^4 - 9 + 5*a^-2*z^2 - 3*a^-2 15n124293,3*a^-6*z^6 - 2*a^-8*z^8 - 13*a^-6*z^4 + 11*a^-8*z^6 + 17*a^-6*z^2 - 24*a^-8*z^4 + 4*a^-10*z^6 - 6*a^-6 + 25*a^-8*z^2 - 16*a^-10*z^4 - 10*a^-8 + 20*a^-10*z^2 - 2*a^-12*z^4 - 8*a^-10 + 5*a^-12*z^2 - 3*a^-12 15n124294,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 13*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 20*a^-6*z^4 + 5*a^-8*z^6 - 4*a^-4 + 22*a^-6*z^2 - 16*a^-8*z^4 - 8*a^-6 + 18*a^-8*z^2 - 4*a^-10*z^4 - 8*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n124295,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 6*a^6 + 18*a^4*z^2 - 20*a^2*z^4 + 11*z^6 - 7*a^4 + 14*a^2*z^2 - 18*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n124296,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + 3*a^6*z^6 - 9*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 28*a^4*z^6 - a^2*z^8 - 4*a^8 + 19*a^6*z^2 - 39*a^4*z^4 + 7*a^2*z^6 - 9*a^6 + 25*a^4*z^2 - 15*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - 3*a^2 15n124297,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 10*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 11*a^-2*z^2 - 33*a^-4*z^4 + 10*a^-6*z^6 - 6*a^-2 + 27*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 10*a^-4 + 17*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - a^-8 15n124298,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - 2*a^4 + 13*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 6*a^2 + 21*z^2 - 18*a^-2*z^4 - 7 + 20*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n124299,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 13*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 20*a^-6*z^4 + 5*a^-8*z^6 - 4*a^-4 + 22*a^-6*z^2 - 16*a^-8*z^4 - 8*a^-6 + 18*a^-8*z^2 - 4*a^-10*z^4 - 8*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n124300,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - 6*a^6 + 18*a^4*z^2 - 20*a^2*z^4 + 11*z^6 - 7*a^4 + 14*a^2*z^2 - 18*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n124301,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - 2*a^2 + 15*z^2 - 24*a^-2*z^4 + 4*a^-4*z^6 - 6 + 25*a^-2*z^2 - 16*a^-4*z^4 - 10*a^-2 + 19*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n124302,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 + 11*a^-2*z^2 - 22*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 22*a^-4*z^2 - 18*a^-6*z^4 - 8*a^-4 + 22*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n124303,-a^2*z^8 + z^10 + a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 - 7*z^8 - 2*a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 - 6*a^4 + 18*a^2*z^2 - 26*z^4 + 10*a^-2*z^6 - 8*a^2 + 19*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n124304,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 3*a^8*z^2 + 17*a^6*z^4 - 17*a^4*z^6 - a^2*z^8 + 2*a^8 - 22*a^6*z^2 + 36*a^4*z^4 + 2*a^2*z^6 + 11*a^6 - 37*a^4*z^2 + 5*a^2*z^4 + z^6 + 15*a^4 - 11*a^2*z^2 - 3*z^4 + 5*a^2 + z^2 15n124305,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 12*a^-4*z^6 - 8*a^-2*z^2 + 27*a^-4*z^4 - 4*a^-6*z^6 + 3*a^-2 - 30*a^-4*z^2 + 19*a^-6*z^4 + 13*a^-4 - 27*a^-6*z^2 + 2*a^-8*z^4 + 13*a^-6 - 7*a^-8*z^2 + 4*a^-8 15n124306,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 11*a^2*z^6 - 6*a^4*z^2 + 23*a^2*z^4 - 5*z^6 + 2*a^4 - 24*a^2*z^2 + 23*z^4 + 10*a^2 - 32*z^2 + 3*a^-2*z^4 + 15 - 10*a^-2*z^2 + 6*a^-2 15n124307,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 5*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 + 8*a^-6*z^4 - 10*a^-8*z^6 - 6*a^-6*z^2 + 31*a^-8*z^4 - 2*a^-10*z^6 + 2*a^-6 - 35*a^-8*z^2 + 13*a^-10*z^4 + 13*a^-8 - 26*a^-10*z^2 + a^-12*z^4 + 14*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n124308,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - a^10*z^2 + 10*a^8*z^4 - 11*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + 2*a^4*z^6 - 9*a^8 + 17*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 11*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - a^2 15n124309,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 7*a^-2*z^6 + 5*a^-4*z^8 + 2*z^2 + 2*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 3 + 13*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - 11*a^-2 + 15*a^-4*z^2 - 10*a^-4 + 5*a^-6*z^2 - 3*a^-6 15n124310,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 2*a^6*z^2 - 10*a^2*z^6 + z^8 - 2*a^6 + 11*a^4*z^2 - a^2*z^4 - 4*z^6 - 9*a^4 + 17*a^2*z^2 + 2*z^4 - 12*a^2 + 5*z^2 - 4 15n124311,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 9*a^2*z^4 - z^6 + 4*a^4 + 8*a^2*z^2 - 2*z^4 - 3*a^2 + 5*z^2 + a^-2*z^4 - 2 15n124312,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 5*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n124313,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - 8*a^2*z^2 - z^4 + 4*a^2 - 4*z^2 - 5*a^-2*z^4 + 4 + 7*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n124314,-a^-2*z^4 + a^-4*z^6 - a^-4*z^4 + a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 6*a^-8*z^4 - 4*a^-6 - 6*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 8*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + 2*a^-12 15n124315,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^10 + a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + a^4*z^2 + a^4 + z^4 - z^2 15n124316,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*z^4 + a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 + 2 + a^-2*z^2 - a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n124317,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 + 2*z^6 - 4*a^4 + 4*a^2*z^2 + a^-2*z^6 - 4*a^2 - 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-2 15n124318,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 10*a^6*z^2 + 18*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + z^6 + 5*a^4 - 3*a^2*z^2 - 3*z^4 + a^2 + z^2 15n124319,z^6 - a^-2*z^8 - 3*z^4 + 2*a^-2*z^6 + 3*a^-4*z^8 + z^2 + 4*a^-2*z^4 - 16*a^-4*z^6 - 8*a^-2*z^2 + 32*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 31*a^-4*z^2 + 20*a^-6*z^4 + 11*a^-4 - 23*a^-6*z^2 + 2*a^-8*z^4 + 9*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n124320,a^4*z^8 - a^2*z^10 + a^6*z^4 - 5*a^4*z^6 + 6*a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 9*a^2*z^6 + z^8 + 5*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 5*a^4 + 18*a^2*z^2 + z^4 - 10*a^2 + 7*z^2 - 4 15n124321,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 5*a^2*z^4 - z^6 + 3*a^4 + 3*a^2*z^2 - z^4 + 2*z^2 + a^-2*z^4 15n124322,a^2*z^4 - z^6 - 2*z^4 + 4*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 - 1 + 7*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n124323,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 + z^4 + a^-2*z^6 - 5*a^2 - 2*z^2 - a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n124324,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 9*a^-6*z^4 - 28*a^-8*z^6 + 2*a^-10*z^8 - 9*a^-6*z^2 + 52*a^-8*z^4 - 12*a^-10*z^6 + 3*a^-6 - 46*a^-8*z^2 + 28*a^-10*z^4 - a^-12*z^6 + 15*a^-8 - 33*a^-10*z^2 + 4*a^-12*z^4 + 15*a^-10 - 5*a^-12*z^2 + 4*a^-12 15n124325,a^8*z^6 - a^4*z^10 - 2*a^8*z^4 - 4*a^6*z^6 + 10*a^4*z^8 - 2*a^8*z^2 + 18*a^6*z^4 - 35*a^4*z^6 + a^2*z^8 + 2*a^8 - 25*a^6*z^2 + 57*a^4*z^4 - 8*a^2*z^6 + 12*a^6 - 48*a^4*z^2 + 20*a^2*z^4 + 17*a^4 - 18*a^2*z^2 + 6*a^2 15n124326,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 15*a^-4*z^6 + 29*a^-6*z^8 - a^-8*z^10 + 9*a^-4*z^4 - 40*a^-6*z^6 + 9*a^-8*z^8 + 3*a^-4*z^2 + 16*a^-6*z^4 - 26*a^-8*z^6 - 3*a^-4 + 14*a^-6*z^2 + 27*a^-8*z^4 - 2*a^-10*z^6 - 11*a^-6 - 2*a^-8*z^2 + 7*a^-10*z^4 - 8*a^-8 - 5*a^-10*z^2 - a^-10 15n124327,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 10*a^-6*z^2 + 11*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 - 12*a^-8*z^2 + 7*a^-10*z^4 + 4*a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n124328,-a^8*z^4 + a^4*z^8 + 5*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 16*a^4*z^4 + 6*a^2*z^6 + 6*a^6 - 15*a^4*z^2 - 8*a^2*z^4 + z^6 + 6*a^4 + 5*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 - 2 15n124329,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 3*a^-2*z^4 + 6*a^-4*z^6 + 6*a^-6*z^8 - a^-2*z^2 - 10*a^-6*z^6 + a^-8*z^8 + a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 - 7*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 + 11*a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 15n124330,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 11*a^-2*z^4 - 24*a^-4*z^6 + 2*a^-6*z^8 - 7*a^-2*z^2 + 36*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-2 - 29*a^-4*z^2 + 32*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 29*a^-6*z^2 + 6*a^-8*z^4 + 10*a^-6 - 9*a^-8*z^2 + 3*a^-8 15n124331,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 - 1 + 5*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n124332,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 2*a^4 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 5 - a^-2*z^2 + 2*a^-2 15n124333,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 + 3*a^-2*z^4 + a^-4*z^4 - 2*a^-2 - a^-4 15n124334,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 12*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 17*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + a^-8 15n124335,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 12*a^2*z^4 - 4*z^6 + a^4 - 15*a^2*z^2 + 17*z^4 + 7*a^2 - 24*z^2 + 3*a^-2*z^4 + 12 - 8*a^-2*z^2 + 5*a^-2 15n124336,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 10*a^6*z^4 - 13*a^4*z^6 + a^8 - 15*a^6*z^2 + 30*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 31*a^4*z^2 + 9*a^2*z^4 + 12*a^4 - 11*a^2*z^2 + 4*a^2 15n124337,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 11*a^-4*z^6 - 7*a^-2*z^2 + 23*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 23*a^-4*z^2 + 12*a^-6*z^4 + 9*a^-4 - 16*a^-6*z^2 + a^-8*z^4 + 8*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n124338,a^4*z^6 - z^10 - 2*a^4*z^4 - 2*a^2*z^6 + 8*z^8 + 8*a^2*z^4 - 23*z^6 + a^-2*z^8 + a^4 - 12*a^2*z^2 + 33*z^4 - 6*a^-2*z^6 + 6*a^2 - 26*z^2 + 12*a^-2*z^4 + 10 - 11*a^-2*z^2 + 4*a^-2 15n124339,a^2*z^4 - a^-2*z^8 - 4*a^2*z^2 + 3*z^4 + 5*a^-2*z^6 + 3*a^2 - 9*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 7 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n124340,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 14*a^6*z^4 - 12*a^4*z^6 + 3*a^8 - 21*a^6*z^2 + 27*a^4*z^4 - 2*a^2*z^6 + 11*a^6 - 29*a^4*z^2 + 8*a^2*z^4 + 12*a^4 - 9*a^2*z^2 + 3*a^2 15n124341,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 20*a^-2*z^4 - 36*a^-4*z^6 + a^-6*z^8 - 18*a^-2*z^2 + 60*a^-4*z^4 - 9*a^-6*z^6 + 5*a^-2 - 48*a^-4*z^2 + 25*a^-6*z^4 + 15*a^-4 - 27*a^-6*z^2 + a^-8*z^4 + 11*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n124342,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - a^4*z^2 + 15*a^2*z^4 - 24*z^6 + a^-2*z^8 - a^4 - 11*a^2*z^2 + 35*z^4 - 6*a^-2*z^6 + a^2 - 24*z^2 + 12*a^-2*z^4 + 6 - 10*a^-2*z^2 + 3*a^-2 15n124343,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 8*a^8*z^6 + 3*a^12 - 21*a^10*z^2 + 24*a^8*z^4 + 12*a^10 - 29*a^8*z^2 + 12*a^8 - 2*a^6*z^2 + 2*a^6 15n124344,3*a^2*z^4 - 5*z^6 + 2*a^-2*z^8 - 8*a^2*z^2 + 20*z^4 - 10*a^-2*z^6 + 5*a^2 - 26*z^2 + 20*a^-2*z^4 - 2*a^-4*z^6 + 12 - 19*a^-2*z^2 + 6*a^-4*z^4 + 7*a^-2 - 5*a^-4*z^2 + a^-4 15n124345,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + a^8 - 16*a^6*z^2 + 32*a^4*z^4 - 5*a^2*z^6 + 6*a^6 - 25*a^4*z^2 + 10*a^2*z^4 + 8*a^4 - 8*a^2*z^2 + 2*a^2 15n124346,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 4*a^4*z^6 - 5*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 15n124347,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 3*a^4*z^2 + 2*a^2*z^4 - 22*z^6 + a^-2*z^8 - 2*a^4 + a^2*z^2 + 26*z^4 - 6*a^-2*z^6 - 3*a^2 - 12*z^2 + 11*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-2 15n124348,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 16*z^6 - 4*a^2*z^2 + 15*z^4 + 2*a^2 - 7*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n124349,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 2*a^2 - z^2 - 4*a^-2*z^4 + 3 - a^-2*z^2 + 2*a^-2 15n124350,-z^6 + a^-2*z^8 + 2*z^4 - 5*a^-2*z^6 + a^-4*z^8 + z^2 + 7*a^-2*z^4 - 7*a^-4*z^6 - 2 + a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 15n124351,a^4*z^8 - a^2*z^10 + a^6*z^4 - 5*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 10*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 4*z^6 - 7*a^4 + 15*a^2*z^2 + 2*z^4 - 11*a^2 + 5*z^2 - 4 15n124352,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 15*a^-4*z^6 + 29*a^-6*z^8 - a^-8*z^10 + 10*a^-4*z^4 - 40*a^-6*z^6 + 8*a^-8*z^8 + a^-4*z^2 + 16*a^-6*z^4 - 20*a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 + 17*a^-8*z^4 - a^-10*z^6 - 9*a^-6 + 2*a^-8*z^2 + 3*a^-10*z^4 - 7*a^-8 - 2*a^-10*z^2 - a^-10 15n124353,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 - a^10 + 8*a^6*z^4 - 4*a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 5*a^4*z^4 - 7*a^6 - a^4*z^2 - a^4 15n124354,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 5*a^-2*z^6 + 4*a^-4*z^8 + 2*z^2 - a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n124355,-z^4 + a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n124356,2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 6*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 15n124357,-a^4*z^4 + z^8 + 2*a^4*z^2 - a^2*z^4 - 4*z^6 - a^-2*z^8 + a^2*z^2 + 5*z^4 + 4*a^-2*z^6 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n124358,2*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 6*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n124359,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + a^6*z^6 + 4*a^10 - 4*a^8*z^2 - 6*a^6*z^4 + a^8 + 10*a^6*z^2 - 4*a^6 + a^4*z^2 - a^4 15n124360,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n124361,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 + a^10 - 5*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2 15n124362,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^4 - 3*a^2*z^2 + 8*z^4 - a^-2*z^6 + 2*a^2 - 8*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n124363,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 + a^6 - a^4*z^2 - 7*z^6 + a^4 - a^2*z^2 + 13*z^4 - a^-2*z^6 - a^2 - 8*z^2 + 5*a^-2*z^4 - 5*a^-2*z^2 15n124364,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^4 + a^2*z^2 + 5*z^4 - 2*a^2 - z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n124365,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n124366,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 - a^8 + a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + a^2 15n124367,a^2*z^8 - z^10 + a^4*z^4 - 5*a^2*z^6 + 6*z^8 - a^4*z^2 + 6*a^2*z^4 - 11*z^6 + a^-2*z^8 + 5*z^4 - 4*a^-2*z^6 - 2*a^2 + 5*z^2 + 3*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n124368,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 + 7*a^-2*z^8 + a^2*z^2 + 2*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 22*a^-2*z^4 - 5*a^-4*z^6 + 4 - 16*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n124369,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 13*z^6 + 2*a^-2*z^8 - a^2*z^2 + 14*z^4 - 11*a^-2*z^6 - 8*z^2 + 20*a^-2*z^4 - a^-4*z^6 + 3 - 15*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n124370,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - 7*a^-4*z^2 + 13*a^-6*z^4 - 4*a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - a^-8 + a^-10*z^2 - a^-10 15n124371,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 21*a^2*z^6 + z^8 - a^6 - 3*a^4*z^2 + 24*a^2*z^4 - 6*z^6 - 13*a^2*z^2 + 10*z^4 + 3*a^2 - 6*z^2 + 3 15n124372,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 - 3*a^4*z^2 + 14*a^2*z^4 + a^4 - 4*a^2*z^2 - 2*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n124373,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 9*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 4*a^-2*z^4 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n124374,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 3*a^2 + 8*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 5 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n124375,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 5*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n124376,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 - 1 15n124377,a^4*z^4 - a^2*z^6 + z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 6*a^-2*z^6 - 2*a^2 + 2*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 1 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n124378,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - 1 + 9*a^-4*z^4 - a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n124379,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 8*a^2*z^4 + 9*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n124380,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 5*a^2 + 9*z^2 + 4*a^-2*z^4 - 5 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n124381,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n124382,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 6*a^2*z^4 + 4*z^6 - a^4 - 2*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 15n124383,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 + a^4 - 7*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n124384,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n124385,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 3*a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10 15n124386,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 11*a^2*z^4 + 6*z^6 - 3*a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 - z^2 - a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n124387,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 12*a^4*z^6 - 11*a^6*z^2 + 25*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 23*a^4*z^2 + 8*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + 2*a^2 15n124388,z^6 - a^-4*z^10 - 4*z^4 + 8*a^-4*z^8 + 3*z^2 + a^-2*z^4 - 23*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 28*a^-4*z^4 - 6*a^-6*z^6 - 15*a^-4*z^2 + 12*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 2*a^-6 15n124389,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 + 2*a^12 - 16*a^10*z^2 + 20*a^8*z^4 + 9*a^10 - 23*a^8*z^2 - a^6*z^4 + 9*a^8 + a^6 15n124390,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 + 14*a^2*z^4 - 19*z^6 + a^-2*z^8 - 2*a^4 - 4*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 - 3*a^2 - 13*z^2 + 8*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-2 15n124391,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 18*a^2*z^6 + z^8 + 2*a^6 - 9*a^4*z^2 + 21*a^2*z^4 - 5*z^6 + 5*a^4 - 12*a^2*z^2 + 8*z^4 + 4*a^2 - 5*z^2 + 2 15n124392,a^8*z^6 - a^4*z^10 - 3*a^8*z^4 - 2*a^6*z^6 + 9*a^4*z^8 + 2*a^8*z^2 + 6*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 - a^8 - 3*a^6*z^2 + 33*a^4*z^4 - 7*a^2*z^6 - a^6 - 15*a^4*z^2 + 14*a^2*z^4 - 7*a^2*z^2 - a^2 15n124393,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 17*a^4*z^6 - 4*a^6*z^2 + 16*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 - 4*a^2*z^4 + z^6 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n124394,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 7*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n124395,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 5*a^10*z^4 - 13*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 + a^10 - 3*a^8*z^2 - a^6*z^4 - a^8 + 7*a^6*z^2 - 3*a^6 15n124396,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 5*a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 9*a^6*z^6 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - a^4*z^2 15n124397,2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 3*a^6 - 10*a^4*z^2 - a^2*z^4 + 5*a^4 - a^2*z^2 - z^4 + a^2 + z^2 15n124398,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 5*a^-2*z^6 + a^-4*z^8 + z^2 - 6*a^-2*z^4 - 5*a^-4*z^6 + 1 + 9*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n124399,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 5*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 15n124400,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 4*z^6 + 2*a^4 - 3*a^2*z^2 + 8*z^4 - a^-2*z^6 + 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n124401,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 8*a^2*z^4 - z^6 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 15n124402,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 12*a^4*z^4 + 5*a^2*z^6 - a^6 - 8*a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 - a^2*z^2 - 4*z^4 + a^2 + 2*z^2 + 1 15n124403,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + a^6 - 2*a^4*z^2 - 7*a^2*z^4 + a^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n124404,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + 3*a^-4*z^6 - a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n124405,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + a^10 - a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n124406,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n124407,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 + 2*a^6*z^2 + 3*a^4*z^4 - 22*a^2*z^6 + z^8 - 3*a^4*z^2 + 26*a^2*z^4 - 6*z^6 + a^4 - 13*a^2*z^2 + 11*z^4 + 2*a^2 - 7*z^2 + 2 15n124408,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 3*a^6*z^4 - 12*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 + 7*a^4*z^4 - 10*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 15*a^2*z^4 - z^6 - 4*a^4 - 5*a^2*z^2 + 4*z^4 - 2*a^2 - 4*z^2 + 1 15n124409,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 3*a^4*z^4 + 11*a^2*z^6 - z^8 - 3*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 2*a^4 - 8*a^2*z^2 - 3*z^4 + 4*a^2 - 3*z^2 + 3 15n124410,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 21*a^-2*z^4 - 5*a^-4*z^6 + 2 - 11*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-4 15n124411,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - z^6 + 8*a^-2*z^8 + 2*a^2*z^2 + 3*z^4 - 22*a^-2*z^6 + a^-4*z^8 - a^2 - z^2 + 25*a^-2*z^4 - 6*a^-4*z^6 - 1 - 10*a^-2*z^2 + 11*a^-4*z^4 - a^-2 - 6*a^-4*z^2 15n124412,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 21*a^-2*z^6 - 5*z^2 + 22*a^-2*z^4 - a^-4*z^6 + 1 - 7*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n124413,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 - z^8 - 3*a^4*z^2 + 11*a^2*z^4 + 4*z^6 + 2*a^4 - 10*a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*a^2 - 3*z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 15n124414,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 4*a^4*z^4 + a^2*z^6 - a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*z^6 - 9*a^2*z^2 - 3*z^4 + 3*a^2 - 2*z^2 - a^-2*z^4 + 3 + a^-2*z^2 15n124415,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 6*z^2 + a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 15n124416,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 3 - 9*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n124417,a^4*z^4 - z^8 - 3*a^2*z^4 + 6*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 5*a^-2*z^6 - a^2 + 4*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 4*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n124418,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 6*a^-2*z^6 - 2*z^2 + 10*a^-2*z^4 + 2 - 7*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n124419,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 5*a^10*z^4 - 31*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 8*a^10*z^2 + 52*a^8*z^4 - 83*a^6*z^6 + 8*a^4*z^8 + 4*a^10 - 42*a^8*z^2 + 95*a^6*z^4 - 24*a^4*z^6 + 12*a^8 - 57*a^6*z^2 + 35*a^4*z^4 + 14*a^6 - 26*a^4*z^2 + 7*a^4 15n124420,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 19*a^8*z^6 + 16*a^6*z^8 - 8*a^10*z^2 + 42*a^8*z^4 - 49*a^6*z^6 + 2*a^4*z^8 + 4*a^10 - 37*a^8*z^2 + 70*a^6*z^4 - 12*a^4*z^6 + 11*a^8 - 46*a^6*z^2 + 25*a^4*z^4 + 12*a^6 - 21*a^4*z^2 + 6*a^4 15n124421,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 13*a^6*z^4 - 32*a^4*z^6 + 10*a^2*z^8 - 12*a^6*z^2 + 54*a^4*z^4 - 36*a^2*z^6 + z^8 + 4*a^6 - 42*a^4*z^2 + 59*a^2*z^4 - 7*z^6 + 12*a^4 - 44*a^2*z^2 + 16*z^4 + 12*a^2 - 14*z^2 + 5 15n124422,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 18*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 + 4*a^10 - 21*a^8*z^2 + 21*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 9*a^8 - 11*a^6*z^2 - 26*a^4*z^4 + 6*a^2*z^6 + 4*a^6 + 17*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 4*a^2 15n124423,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 7*a^8*z^6 + 3*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 2*a^8*z^4 - 17*a^6*z^6 - 2*a^10 - 10*a^8*z^2 + 35*a^6*z^4 - 3*a^4*z^6 + 6*a^8 - 33*a^6*z^2 + 14*a^4*z^4 + 12*a^6 - 19*a^4*z^2 + 7*a^4 15n124424,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 8*a^4*z^6 + a^2*z^8 - 8*a^6*z^2 + 23*a^4*z^4 - 7*a^2*z^6 - z^8 + 4*a^6 - 27*a^4*z^2 + 18*a^2*z^4 + 5*z^6 + 11*a^4 - 21*a^2*z^2 - 7*z^4 + a^-2*z^6 + 8*a^2 + 3*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 15n124425,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 - 5*a^2*z^6 - z^8 + 3*a^6 - 15*a^4*z^2 + 9*a^2*z^4 + 5*z^6 + 8*a^4 - 10*a^2*z^2 - 8*z^4 + a^-2*z^6 + 5*a^2 + 6*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n124426,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 13*a^2*z^4 + 3*a^4 - 17*a^2*z^2 + 2*z^4 + 8*a^2 - 7*z^2 + 5 15n124427,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 11*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 4*a^10 - 19*a^8*z^2 + 12*a^6*z^4 + 7*a^4*z^6 + 9*a^8 - 9*a^6*z^2 - 16*a^4*z^4 + 4*a^6 + 12*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n124428,-a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^4 + 4*a^2*z^2 - 8*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n124429,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n124430,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 2*a^6 - 5*a^4*z^2 - 16*a^2*z^4 + 12*z^6 + 6*a^4 + 2*a^2*z^2 - 23*z^4 + a^-2*z^6 + 3*a^2 + 16*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 15n124431,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 21*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 2*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 4 15n124432,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 9*a^4*z^8 + 4*a^10 - 16*a^8*z^2 - 3*a^6*z^4 + 29*a^4*z^6 - a^2*z^8 + 8*a^8 + a^6*z^2 - 41*a^4*z^4 + 7*a^2*z^6 + 2*a^6 + 24*a^4*z^2 - 16*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 4*a^2 15n124433,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 - 9*z^4 + a^2 + 10*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n124434,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - z^6 - 5*a^2*z^2 + 2*z^4 + 2*a^2 + z^2 - 1 + a^-2*z^2 - 2*a^-2 15n124435,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - 2*a^12 + 5*a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - 2*a^10 - 7*a^8*z^2 + 13*a^6*z^4 + 7*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 2*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 4*a^2 15n124436,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 6*a^6*z^4 - 31*a^4*z^6 + 39*a^2*z^8 - z^10 - 11*a^6*z^2 + 51*a^4*z^4 - 75*a^2*z^6 + 8*z^8 + 6*a^6 - 41*a^4*z^2 + 75*a^2*z^4 - 23*z^6 + 13*a^4 - 38*a^2*z^2 + 28*z^4 + 8*a^2 - 13*z^2 + 2 15n124437,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 19*a^12*z^6 + 16*a^10*z^8 - 7*a^14*z^2 + 41*a^12*z^4 - 50*a^10*z^6 + 3*a^8*z^8 + 2*a^14 - 35*a^12*z^2 + 78*a^10*z^4 - 20*a^8*z^6 + 10*a^12 - 61*a^10*z^2 + 45*a^8*z^4 + 18*a^10 - 39*a^8*z^2 + 11*a^8 15n124438,a^2*z^8 - z^10 - 7*a^2*z^6 + 10*z^8 - a^-2*z^10 + 17*a^2*z^4 - 38*z^6 + 10*a^-2*z^8 - 17*a^2*z^2 + 68*z^4 - 38*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 56*z^2 + 67*a^-2*z^4 - 7*a^-4*z^6 + 17 - 53*a^-2*z^2 + 17*a^-4*z^4 + 14*a^-2 - 16*a^-4*z^2 + 4*a^-4 15n124439,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 + 7*a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 19*a^2*z^6 + z^8 - 13*a^4*z^2 + 28*a^2*z^4 - 6*z^6 + 8*a^4 - 23*a^2*z^2 + 12*z^4 + 8*a^2 - 10*z^2 + 3 15n124440,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 9*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 16*a^10*z^4 + 8*a^8*z^6 + 7*a^12 - 17*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + 8*a^10 + 3*a^8*z^2 - 12*a^6*z^4 + 13*a^6*z^2 - 4*a^6 15n124441,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 + 3*z^4 - 7*a^-2*z^6 - 2*a^2 - 8*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 6 - 19*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n124442,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 31*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 51*a^6*z^4 - 83*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 40*a^6*z^2 + 97*a^4*z^4 - 24*a^2*z^6 + 12*a^6 - 63*a^4*z^2 + 34*a^2*z^4 + 17*a^4 - 23*a^2*z^2 + 6*a^2 15n124443,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 8*a^12*z^2 + 43*a^10*z^4 - 50*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 41*a^10*z^2 + 75*a^8*z^4 - 11*a^6*z^6 + 14*a^10 - 52*a^8*z^2 + 19*a^6*z^4 + 13*a^8 - 11*a^6*z^2 + 2*a^6 15n124444,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 + 9*a^8*z^2 - 15*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 + 20*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 11*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + 2*a^2 15n124445,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 11*a^8*z^6 - a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 24*a^8*z^4 + 3*a^6*z^6 + 8*a^10 - 24*a^8*z^2 - a^6*z^4 + a^4*z^6 + 8*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - a^4*z^2 + a^4 15n124446,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 5*a^12*z^4 - 30*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 8*a^12*z^2 + 48*a^10*z^4 - 77*a^8*z^6 + 8*a^6*z^8 + 4*a^12 - 39*a^10*z^2 + 83*a^8*z^4 - 22*a^6*z^6 + 13*a^10 - 47*a^8*z^2 + 24*a^6*z^4 + 11*a^8 - 9*a^6*z^2 + a^6 15n124447,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 20*a^6*z^6 + 17*a^4*z^8 - 7*a^8*z^2 + 46*a^6*z^4 - 56*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 42*a^6*z^2 + 89*a^4*z^4 - 13*a^2*z^6 + 13*a^6 - 68*a^4*z^2 + 29*a^2*z^4 + 19*a^4 - 25*a^2*z^2 + 7*a^2 15n124448,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 9*a^6*z^8 - a^4*z^10 + 13*a^8*z^4 - 33*a^6*z^6 + 11*a^4*z^8 - 12*a^8*z^2 + 59*a^6*z^4 - 43*a^4*z^6 + a^2*z^8 + 4*a^8 - 49*a^6*z^2 + 76*a^4*z^4 - 8*a^2*z^6 + 15*a^6 - 61*a^4*z^2 + 21*a^2*z^4 + 17*a^4 - 20*a^2*z^2 + 5*a^2 15n124449,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 16*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 24*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 7*a^10 - 18*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 6*a^8 + a^6*z^2 - 6*a^4*z^4 + a^6 + a^4 15n124450,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 + 8*a^8*z^2 - 9*a^6*z^4 - 10*a^4*z^6 - a^8 + a^6*z^2 + 20*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 21*a^4*z^2 + 8*a^2*z^4 + 8*a^4 - 9*a^2*z^2 + 3*a^2 15n124451,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 15*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 8*a^4*z^4 + 7*a^2*z^6 + 7*a^6 - 12*a^4*z^2 - 14*a^2*z^4 + z^6 + 6*a^4 + 9*a^2*z^2 - 5*z^4 - a^2 + 6*z^2 - 1 15n124452,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 6*a^6*z^4 - 31*a^4*z^6 + 39*a^2*z^8 - z^10 - 11*a^6*z^2 + 51*a^4*z^4 - 75*a^2*z^6 + 8*z^8 + 6*a^6 - 41*a^4*z^2 + 75*a^2*z^4 - 23*z^6 + 13*a^4 - 38*a^2*z^2 + 28*z^4 + 8*a^2 - 13*z^2 + 2 15n124453,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 19*a^12*z^6 + 16*a^10*z^8 - 7*a^14*z^2 + 41*a^12*z^4 - 50*a^10*z^6 + 3*a^8*z^8 + 2*a^14 - 35*a^12*z^2 + 78*a^10*z^4 - 20*a^8*z^6 + 10*a^12 - 61*a^10*z^2 + 45*a^8*z^4 + 18*a^10 - 39*a^8*z^2 + 11*a^8 15n124454,a^2*z^8 - z^10 - 7*a^2*z^6 + 10*z^8 - a^-2*z^10 + 17*a^2*z^4 - 38*z^6 + 10*a^-2*z^8 - 17*a^2*z^2 + 68*z^4 - 38*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 56*z^2 + 67*a^-2*z^4 - 7*a^-4*z^6 + 17 - 53*a^-2*z^2 + 17*a^-4*z^4 + 14*a^-2 - 16*a^-4*z^2 + 4*a^-4 15n124455,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 + 7*a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 19*a^2*z^6 + z^8 - 13*a^4*z^2 + 28*a^2*z^4 - 6*z^6 + 8*a^4 - 23*a^2*z^2 + 12*z^4 + 8*a^2 - 10*z^2 + 3 15n124456,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 9*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 16*a^10*z^4 + 8*a^8*z^6 + 7*a^12 - 17*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + 8*a^10 + 3*a^8*z^2 - 12*a^6*z^4 + 13*a^6*z^2 - 4*a^6 15n124457,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 + 3*z^4 - 7*a^-2*z^6 - 2*a^2 - 8*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 6 - 19*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n124458,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 5*a^10*z^4 - 31*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 8*a^10*z^2 + 52*a^8*z^4 - 83*a^6*z^6 + 8*a^4*z^8 + 4*a^10 - 42*a^8*z^2 + 95*a^6*z^4 - 24*a^4*z^6 + 12*a^8 - 57*a^6*z^2 + 35*a^4*z^4 + 14*a^6 - 26*a^4*z^2 + 7*a^4 15n124459,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 19*a^8*z^6 + 16*a^6*z^8 - 8*a^10*z^2 + 42*a^8*z^4 - 49*a^6*z^6 + 2*a^4*z^8 + 4*a^10 - 37*a^8*z^2 + 70*a^6*z^4 - 12*a^4*z^6 + 11*a^8 - 46*a^6*z^2 + 25*a^4*z^4 + 12*a^6 - 21*a^4*z^2 + 6*a^4 15n124460,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 13*a^6*z^4 - 32*a^4*z^6 + 10*a^2*z^8 - 12*a^6*z^2 + 54*a^4*z^4 - 36*a^2*z^6 + z^8 + 4*a^6 - 42*a^4*z^2 + 59*a^2*z^4 - 7*z^6 + 12*a^4 - 44*a^2*z^2 + 16*z^4 + 12*a^2 - 14*z^2 + 5 15n124461,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 18*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 + 4*a^10 - 21*a^8*z^2 + 21*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 9*a^8 - 11*a^6*z^2 - 26*a^4*z^4 + 6*a^2*z^6 + 4*a^6 + 17*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 4*a^2 15n124462,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 7*a^8*z^6 + 3*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 2*a^8*z^4 - 17*a^6*z^6 - 2*a^10 - 10*a^8*z^2 + 35*a^6*z^4 - 3*a^4*z^6 + 6*a^8 - 33*a^6*z^2 + 14*a^4*z^4 + 12*a^6 - 19*a^4*z^2 + 7*a^4 15n124463,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 8*a^4*z^6 + a^2*z^8 - 8*a^6*z^2 + 23*a^4*z^4 - 7*a^2*z^6 - z^8 + 4*a^6 - 27*a^4*z^2 + 18*a^2*z^4 + 5*z^6 + 11*a^4 - 21*a^2*z^2 - 7*z^4 + a^-2*z^6 + 8*a^2 + 3*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 15n124464,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 5*a^12*z^4 - 30*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 8*a^12*z^2 + 48*a^10*z^4 - 77*a^8*z^6 + 8*a^6*z^8 + 4*a^12 - 39*a^10*z^2 + 83*a^8*z^4 - 22*a^6*z^6 + 13*a^10 - 47*a^8*z^2 + 24*a^6*z^4 + 11*a^8 - 9*a^6*z^2 + a^6 15n124465,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 20*a^6*z^6 + 17*a^4*z^8 - 7*a^8*z^2 + 46*a^6*z^4 - 56*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 42*a^6*z^2 + 89*a^4*z^4 - 13*a^2*z^6 + 13*a^6 - 68*a^4*z^2 + 29*a^2*z^4 + 19*a^4 - 25*a^2*z^2 + 7*a^2 15n124466,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 9*a^6*z^8 - a^4*z^10 + 13*a^8*z^4 - 33*a^6*z^6 + 11*a^4*z^8 - 12*a^8*z^2 + 59*a^6*z^4 - 43*a^4*z^6 + a^2*z^8 + 4*a^8 - 49*a^6*z^2 + 76*a^4*z^4 - 8*a^2*z^6 + 15*a^6 - 61*a^4*z^2 + 21*a^2*z^4 + 17*a^4 - 20*a^2*z^2 + 5*a^2 15n124467,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 16*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 24*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 7*a^10 - 18*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 6*a^8 + a^6*z^2 - 6*a^4*z^4 + a^6 + a^4 15n124468,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 + 8*a^8*z^2 - 9*a^6*z^4 - 10*a^4*z^6 - a^8 + a^6*z^2 + 20*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 21*a^4*z^2 + 8*a^2*z^4 + 8*a^4 - 9*a^2*z^2 + 3*a^2 15n124469,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 15*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 8*a^4*z^4 + 7*a^2*z^6 + 7*a^6 - 12*a^4*z^2 - 14*a^2*z^4 + z^6 + 6*a^4 + 9*a^2*z^2 - 5*z^4 - a^2 + 6*z^2 - 1 15n124470,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 31*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 51*a^6*z^4 - 83*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 40*a^6*z^2 + 97*a^4*z^4 - 24*a^2*z^6 + 12*a^6 - 63*a^4*z^2 + 34*a^2*z^4 + 17*a^4 - 23*a^2*z^2 + 6*a^2 15n124471,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 8*a^12*z^2 + 43*a^10*z^4 - 50*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 41*a^10*z^2 + 75*a^8*z^4 - 11*a^6*z^6 + 14*a^10 - 52*a^8*z^2 + 19*a^6*z^4 + 13*a^8 - 11*a^6*z^2 + 2*a^6 15n124472,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 + 9*a^8*z^2 - 15*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 + 20*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 11*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + 2*a^2 15n124473,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 11*a^8*z^6 - a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 24*a^8*z^4 + 3*a^6*z^6 + 8*a^10 - 24*a^8*z^2 - a^6*z^4 + a^4*z^6 + 8*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - a^4*z^2 + a^4 15n124474,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 25*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 5*a^8 - 15*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 8*a^2*z^2 - 2*a^2 15n124475,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 9*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 14*a^6*z^4 + 9*a^4*z^6 + 4*a^8 - 9*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 7*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n124476,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 6*z^6 + 5*a^4 - 6*a^2*z^2 - 11*z^4 + a^-2*z^6 + 2*a^2 + 8*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n124477,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 5*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 3*a^8 + a^6*z^2 - 16*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - z^6 - 5*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 4*z^2 + 1 15n124478,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 5*a^6*z^6 - 7*a^8*z^2 + 13*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 12*a^6*z^2 - 6*a^4*z^4 + 6*a^6 + 2*a^4*z^2 - 3*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*a^2 15n124479,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 - a^2*z^4 + 2*z^6 + 5*a^4 - a^2*z^2 - 6*z^4 - a^-2*z^6 + 2*a^2 + 7*z^2 + a^-2*z^4 - 1 + a^-4*z^4 - a^-4*z^2 + a^-4 15n124480,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + 2*a^4 + a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n124481,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 4*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n124482,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 3*a^2*z^2 - 3*z^2 + 2 + a^-2*z^2 15n124483,a^6*z^4 - a^4*z^6 - a^8 + a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^4 + 3*a^2*z^2 - z^4 - a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 15n124484,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^6*z^6 - 2*a^10 + 3*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n124485,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + 7*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 9*z^2 + 5*a^-2*z^4 - 4 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n124486,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - z^6 - a^2*z^2 + z^4 + 3*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n124487,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^8 + 8*a^6*z^2 - 16*a^4*z^4 - 5*a^2*z^6 - 4*a^6 + 15*a^4*z^2 + 6*a^2*z^4 - z^6 - 6*a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - 4*z^2 + 1 15n124488,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 + a^2*z^2 - z^4 - a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n124489,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^2*z^6 - 2*a^6 + 3*a^2*z^4 + z^6 - 3*a^2*z^2 + z^2 - a^-2*z^4 - 1 - a^-2*z^2 + a^-4 15n124490,-a^12 + 2*a^10*z^2 - a^6*z^6 - 5*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 8*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n124491,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 4*a^6*z^2 + 17*a^4*z^4 - 18*a^2*z^6 - 6*z^8 + 3*a^6 - 15*a^4*z^2 + 19*a^2*z^4 + 12*z^6 - a^-2*z^8 + 4*a^4 - 6*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - 2*a^2 + 5*z^2 - 8*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n124492,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 9*a^10*z^6 - 2*a^8*z^8 + a^14 - 13*a^12*z^2 + 15*a^10*z^4 + 8*a^8*z^6 + 5*a^12 - 16*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + 8*a^10 + a^8*z^2 - 12*a^6*z^4 + 2*a^8 + 12*a^6*z^2 - 3*a^6 15n124493,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 17*z^4 - a^-4*z^8 + 3*a^2 - 19*z^2 + 3*a^-2*z^4 + 6*a^-4*z^6 + 8 - 7*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-6 15n124494,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 3*a^6*z^2 - 8*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 5*a^4 - 7*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n124495,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 2*a^10*z^4 + 4*a^8*z^6 + 3*a^12 - 2*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n124496,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^2 - 5*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n124497,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + a^8 - 16*a^6*z^2 + 25*a^4*z^4 + 13*a^2*z^6 - z^8 + 6*a^6 - 18*a^4*z^2 - 13*a^2*z^4 + 5*z^6 + 6*a^4 + 8*a^2*z^2 - 9*z^4 - 2*a^2 + 7*z^2 - 2 15n124498,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 15*a^8*z^4 + 9*a^6*z^6 + 6*a^10 - 11*a^8*z^2 - 15*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 12*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^4 15n124499,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 12*a^4*z^4 + 3*a^2*z^6 - 8*a^4*z^2 - a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 - 1 15n124500,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + 3*a^8 + 6*a^6*z^2 + a^2*z^4 + a^4 15n124501,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 16*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 22*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 5*a^10 - 11*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 + 10*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n124502,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 10*a^4*z^6 - 2*a^2*z^8 + a^8 - 16*a^6*z^2 + 18*a^4*z^4 + 10*a^2*z^6 + 7*a^6 - 18*a^4*z^2 - 16*a^2*z^4 + 2*z^6 + 8*a^4 + 10*a^2*z^2 - 8*z^4 - a^2 + 8*z^2 - 2 15n124503,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^10 - 4*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 + a^8 + 6*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 2*a^2*z^4 + a^4 15n124504,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - a^8 - a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + a^6 - 9*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 1 15n124505,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 3*a^6 + a^4*z^2 - 6*a^2*z^4 - z^6 + a^4 + 8*a^2*z^2 + 3*z^4 - 3*a^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n124506,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 4*a^6*z^2 + 17*a^4*z^4 - 18*a^2*z^6 - 6*z^8 + 3*a^6 - 15*a^4*z^2 + 19*a^2*z^4 + 12*z^6 - a^-2*z^8 + 4*a^4 - 6*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - 2*a^2 + 5*z^2 - 8*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n124507,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 9*a^10*z^6 - 2*a^8*z^8 + a^14 - 13*a^12*z^2 + 15*a^10*z^4 + 8*a^8*z^6 + 5*a^12 - 16*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + 8*a^10 + a^8*z^2 - 12*a^6*z^4 + 2*a^8 + 12*a^6*z^2 - 3*a^6 15n124508,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 17*z^4 - a^-4*z^8 + 3*a^2 - 19*z^2 + 3*a^-2*z^4 + 6*a^-4*z^6 + 8 - 7*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-6 15n124509,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 3*a^6*z^2 - 8*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 5*a^4 - 7*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n124510,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 2*a^10*z^4 + 4*a^8*z^6 + 3*a^12 - 2*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n124511,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^2 - 5*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n124512,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 25*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 5*a^8 - 15*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 8*a^2*z^2 - 2*a^2 15n124513,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 9*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 14*a^6*z^4 + 9*a^4*z^6 + 4*a^8 - 9*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 7*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n124514,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 6*z^6 + 5*a^4 - 6*a^2*z^2 - 11*z^4 + a^-2*z^6 + 2*a^2 + 8*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n124515,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 5*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 3*a^8 + a^6*z^2 - 16*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - z^6 - 5*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 4*z^2 + 1 15n124516,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 5*a^6*z^6 - 7*a^8*z^2 + 13*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 12*a^6*z^2 - 6*a^4*z^4 + 6*a^6 + 2*a^4*z^2 - 3*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*a^2 15n124517,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 - a^2*z^4 + 2*z^6 + 5*a^4 - a^2*z^2 - 6*z^4 - a^-2*z^6 + 2*a^2 + 7*z^2 + a^-2*z^4 - 1 + a^-4*z^4 - a^-4*z^2 + a^-4 15n124518,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 16*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 22*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 5*a^10 - 11*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 + 10*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n124519,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 10*a^4*z^6 - 2*a^2*z^8 + a^8 - 16*a^6*z^2 + 18*a^4*z^4 + 10*a^2*z^6 + 7*a^6 - 18*a^4*z^2 - 16*a^2*z^4 + 2*z^6 + 8*a^4 + 10*a^2*z^2 - 8*z^4 - a^2 + 8*z^2 - 2 15n124520,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^10 - 4*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 + a^8 + 6*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 2*a^2*z^4 + a^4 15n124521,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - a^8 - a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + a^6 - 9*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 1 15n124522,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 3*a^6 + a^4*z^2 - 6*a^2*z^4 - z^6 + a^4 + 8*a^2*z^2 + 3*z^4 - 3*a^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n124523,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + a^8 - 16*a^6*z^2 + 25*a^4*z^4 + 13*a^2*z^6 - z^8 + 6*a^6 - 18*a^4*z^2 - 13*a^2*z^4 + 5*z^6 + 6*a^4 + 8*a^2*z^2 - 9*z^4 - 2*a^2 + 7*z^2 - 2 15n124524,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 15*a^8*z^4 + 9*a^6*z^6 + 6*a^10 - 11*a^8*z^2 - 15*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 12*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^4 15n124525,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 12*a^4*z^4 + 3*a^2*z^6 - 8*a^4*z^2 - a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 - 1 15n124526,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + 3*a^8 + 6*a^6*z^2 + a^2*z^4 + a^4 15n124527,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 13*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 + 2*a^4 - 5*z^4 + a^2 + z^2 + 1 15n124528,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n124529,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 + 3*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 8*a^6*z^4 + a^8 + 9*a^6*z^2 - 2*a^6 15n124530,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 + a^10 + a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - a^8 + 14*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n124531,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + 2*a^4 - 15*a^2*z^2 + 9*z^4 + 5*a^2 - 12*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 15n124532,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 - a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - z^2 + 3*a^-2*z^4 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n124533,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 2*a^4 + a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 - 1 - a^-2 15n124534,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - 4*a^4*z^4 + 5*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2 - 2*z^2 + 1 15n124535,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - a^8*z^4 - a^6*z^6 - a^10 + a^6*z^4 - a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n124536,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 - 2*a^6 + 3*a^2*z^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 1 15n124537,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + 2 - a^-2*z^2 15n124538,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 + a^2*z^4 - 6*z^6 - a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^2 - z^2 + 5*a^-2*z^4 - 2 + a^-4*z^4 - 3*a^-2 - a^-4 15n124539,z^8 - a^-2*z^10 + a^2*z^4 - 5*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 12*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - a^-4 15n124540,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 14*a^-4*z^4 - 8*a^-6*z^6 - 15*a^-4*z^2 + 20*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 20*a^-6*z^2 + 5*a^-8*z^4 + 8*a^-6 - 7*a^-8*z^2 + 3*a^-8 15n124541,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 3*z^4 - 11*a^-2*z^6 + a^-4*z^8 + 3*z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 - 2 + 9*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n124542,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - a^2*z^4 + 7*z^6 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 3*a^-2*z^6 + 2*a^2 - 8*z^2 - a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n124543,z^6 - a^-4*z^10 - 4*z^4 + 2*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 5*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n124544,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 + a^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^6 - 3*a^4*z^2 + 4*a^4 15n124545,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - a^8*z^2 + 13*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 25*a^4*z^4 - 6*a^2*z^6 - a^6 - 8*a^4*z^2 + 10*a^2*z^4 - 3*a^4 - 3*a^2*z^2 - 3*a^2 15n124546,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n124547,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 12*a^-4*z^6 - 9*a^-2*z^2 + 27*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-2 - 29*a^-4*z^2 + 14*a^-6*z^4 + 12*a^-4 - 21*a^-6*z^2 + a^-8*z^4 + 11*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n124548,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 22*a^2*z^4 - 8*z^6 + 3*a^4 - 26*a^2*z^2 + 24*z^4 - a^-2*z^6 + 11*a^2 - 30*z^2 + 5*a^-2*z^4 + 14 - 9*a^-2*z^2 + 5*a^-2 15n124549,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 16*a^-2*z^4 - 7*a^-4*z^6 + 1 - 14*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 20*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n124550,-2*a^2*z^6 + 2*z^8 + 8*a^2*z^4 - 12*z^6 - 10*a^2*z^2 + 26*z^4 - 2*a^-2*z^6 + 4*a^2 - 24*z^2 + 8*a^-2*z^4 + 9 - 10*a^-2*z^2 + 4*a^-2 15n124551,-z^6 + a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 22*a^-2*z^4 - 8*a^-4*z^6 + 3 - 25*a^-2*z^2 + 24*a^-4*z^4 - a^-6*z^6 + 10*a^-2 - 31*a^-4*z^2 + 5*a^-6*z^4 + 14*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n124552,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 - 4*a^4 + 5*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n124553,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 3*z^4 - 12*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 + 9*a^-2*z^4 - 11*a^-4*z^6 - 2 + 2*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 9*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 15n124554,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 - 7*a^-6*z^4 + 6*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n124555,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 + 13*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 6*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 + 5 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n124556,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 10*a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 - 10*a^-4*z^2 + 25*a^-6*z^4 - 6*a^-8*z^6 + 3*a^-4 - 16*a^-6*z^2 + 14*a^-8*z^4 + 4*a^-6 - 14*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n124557,a^-8*z^8 - 9*a^-8*z^6 + a^-10*z^8 + 24*a^-8*z^4 - 6*a^-10*z^6 - 23*a^-8*z^2 + 15*a^-10*z^4 - a^-12*z^6 + 7*a^-8 - 18*a^-10*z^2 + 3*a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n124558,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 8*a^4*z^2 + 27*a^2*z^4 - 6*z^6 + 3*a^4 - 21*a^2*z^2 + 13*z^4 + 7*a^2 - 13*z^2 + a^-2*z^4 + 6 - 2*a^-2*z^2 + a^-2 15n124559,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 5*a^-6*z^4 - 7*a^-8*z^6 + a^-10*z^8 + 11*a^-6*z^2 - 3*a^-10*z^6 - 4*a^-6 + 7*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n124560,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 2*a^8*z^2 + 18*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 + a^8 - 14*a^6*z^2 + 38*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 21*a^4*z^2 + 14*a^2*z^4 + 2*a^4 - 8*a^2*z^2 - a^2 15n124561,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 6*a^2*z^4 - 16*z^6 + a^-2*z^8 - a^2*z^2 + 14*z^4 - 6*a^-2*z^6 - a^2 - z^2 + 8*a^-2*z^4 - 3 + a^-2*z^2 + a^-4*z^4 - 5*a^-2 - 2*a^-4 15n124562,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 27*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 33*a^10*z^4 - 64*a^8*z^6 + 8*a^6*z^8 + a^12 - 15*a^10*z^2 + 51*a^8*z^4 - 20*a^6*z^6 - 10*a^8*z^2 + 15*a^6*z^4 - 6*a^8 + 4*a^6*z^2 - 6*a^6 15n124563,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 2*a^6*z^2 - 4*a^4*z^4 + 5*a^6 - 5*a^4*z^2 + 5*a^4 15n124564,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 30*a^-2*z^4 - 7*a^-4*z^6 + 1 - 15*a^-2*z^2 + 14*a^-4*z^4 - 9*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n124565,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 7*a^4*z^6 + a^8 - 10*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 - 2*a^2 15n124566,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 + 3*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n124567,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 4*a^-4*z^2 + 13*a^-6*z^4 - 9*a^-8*z^6 + a^-4 - a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 - a^-10 15n124568,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 + 7*z^4 - 3*a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n124569,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 6*a^4*z^6 + a^8 - 8*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2 15n124570,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 3*a^4*z^4 - 10*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 8*z^6 + a^4 - 8*a^2*z^2 + 12*z^4 - a^-2*z^6 + 3*a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n124571,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 + 8*z^4 - 4*a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 - 4 + 7*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n124572,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + a^6 + a^4 - a^2 - z^2 15n124573,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n124574,a^4*z^2 - 2*a^2*z^4 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - z^2 + 5*a^-2*z^4 - a^-4*z^6 + 3*a^-4*z^4 - 2*a^-2 - a^-4 15n124575,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 15n124576,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 5*a^-2*z^6 + a^-4*z^8 + z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 + 6*a^-2*z^2 - a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 15n124577,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 4*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 4*a^4 15n124578,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + 2*a^4*z^2 15n124579,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 - a^2 + 2*z^2 + 2 - a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n124580,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 4*z^4 - 6*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n124581,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 - z^2 15n124582,-a^6*z^2 + a^4*z^4 - 2*z^6 - 3*a^2*z^2 + 10*z^4 + 2*a^2 - 12*z^2 + 2*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-2 15n124583,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^8 + 2*a^6*z^2 - 10*a^4*z^4 + 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n124584,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^2*z^2 + 6*z^4 + a^2 - 8*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n124585,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 6*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 2 + 10*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 15n124586,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-4 + 2*a^-6 + a^-8*z^2 - a^-8 15n124587,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 2*a^2 - 8*z^2 + a^-4*z^6 + 5 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 15n124588,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 - 2*a^-8*z^6 + 9*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n124589,-a^8*z^4 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 4*z^4 - a^2 + 2*z^2 15n124590,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 + 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 8*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 + a^-2*z^4 - 1 15n124591,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - a^2 + 7*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 15n124592,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 9*a^-4*z^6 + 4*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n124593,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 + a^12 - 8*a^10*z^2 + 15*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + a^4 15n124594,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - z^4 - 8*a^-2*z^6 - 2*z^2 + 15*a^-2*z^4 - 3*a^-4*z^6 + 2 - 12*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 15n124595,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + 3*a^2 - 2*z^2 - a^-2*z^4 + 4 + a^-2 15n124596,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + a^8 - a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 3*z^4 + 1 15n124597,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 8*z^6 + a^4 + 2*a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*a^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 15n124598,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 5*z^6 + a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 15n124599,a^4*z^2 - a^2*z^4 - z^6 + a^-2*z^8 + 5*z^4 - 5*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 15n124600,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 7*a^-6*z^4 + a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n124601,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + a^2 - 8*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n124602,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 - 2*z^2 - 5*a^-4*z^6 + 1 + 7*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 15n124603,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + 3*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n124604,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 2 + 9*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n124605,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + z^2 + 3*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 - 9*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n124606,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 8*z^4 - 10*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n124607,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 6*z^2 - a^-2*z^4 - a^-4*z^6 - 3 + 3*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n124608,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 - 7*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 5*z^4 + 4*z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n124609,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 + a^2 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2 + 2*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n124610,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n124611,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 2*a^2 - 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 + a^-4*z^2 15n124612,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 4*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 12*a^-6*z^2 + 5*a^-8*z^4 + 6*a^-6 - 9*a^-8*z^2 + 5*a^-8 - a^-10*z^2 + 2*a^-10 15n124613,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 8*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n124614,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 2*a^-10*z^4 - 3*a^-8 + a^-10*z^2 - 2*a^-10 - a^-12 15n124615,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^4 + 2*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 + 1 15n124616,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n124617,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 + a^12 - 8*a^10*z^2 + 15*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 6*a^4*z^4 - a^6 + 2*a^4 15n124618,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 + 2*a^2*z^4 + a^2*z^2 - 2*a^2 15n124619,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 - z^4 + 3*a^2 + 2 15n124620,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 2*z^2 + a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n124621,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-10*z^2 15n124622,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - a^4*z^2 - 3*a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 + 2*a^2 + 2 15n124623,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 8*z^4 + 7*a^-2*z^6 + 2*a^2 + z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n124624,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 + 3*a^4 - 5*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n124625,a^4*z^4 - z^8 - 2*a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + 6*z^2 - 8*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n124626,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 7*z^6 - a^4 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n124627,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 - z^6 - 2*a^4 + 7*a^2*z^2 - 5*a^2 + 5*z^2 - 3 + a^-2*z^2 - a^-2 15n124628,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + 5*a^6*z^2 - 7*a^4*z^4 + a^6 + 4*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n124629,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 6*a^6*z^4 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - a^6 + 2*a^4*z^2 + a^2*z^2 - a^2 15n124630,-2*a^6*z^2 + a^4*z^4 + a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + 5*z^2 - 3 - a^-2 15n124631,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 12*a^2*z^2 + 6*z^4 + 6*a^2 - 12*z^2 - a^-2*z^4 + 7 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n124632,a^4*z^4 - a^2*z^6 + 2*a^2*z^4 - 4*a^2*z^2 + 5*z^4 + 2*a^2 - 9*z^2 - a^-2*z^4 + 5 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n124633,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 3*a^4*z^6 + a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + a^2*z^4 + z^6 - 4*a^4 + 6*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - a^-2*z^4 - 1 + a^-2*z^2 15n124634,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 4*a^6 - 3*a^4*z^2 - a^2*z^4 - z^6 + 4*a^4 + a^2*z^2 + z^4 15n124635,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 10*a^-4*z^6 + 6*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 - a^-8 15n124636,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n124637,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 9*a^-6*z^2 - 4*a^-8*z^4 + a^-10*z^6 - 2*a^-6 - 2*a^-10*z^4 + a^-8 - a^-10*z^2 + 2*a^-10 15n124638,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 12*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 - 10*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 8*a^-8*z^4 + 5*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n124639,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 4*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n124640,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + 6*z^2 - 6*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n124641,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - 2*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n124642,-a^8*z^4 + a^4*z^8 + 2*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 15n124643,2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 3*a^2*z^2 - 3*z^4 + z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 + a^-4*z^2 15n124644,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^4 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 15n124645,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 4*a^4 15n124646,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - 3*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 9*a^2*z^2 + 6*z^4 - a^-2*z^6 + 3*a^2 - 8*z^2 + 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n124647,z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - a^2 + 6*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + 2*a^-6 15n124648,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + a^2*z^2 - z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 3 + 7*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 15n124649,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n124650,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + a^4 - 8*z^4 + 7*a^-2*z^6 + a^2 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 15n124651,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + a^-2*z^6 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 15n124652,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + a^8 + 4*a^6*z^2 - 9*a^4*z^4 + 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n124653,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 + a^6 - 8*a^2*z^4 + z^6 + 2*a^4 - 2*z^4 + a^2 + 1 15n124654,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 7*a^6*z^4 + 6*a^8 - 12*a^6*z^2 + a^4*z^4 + 7*a^6 - 5*a^4*z^2 + 3*a^4 + a^2*z^2 - a^2 15n124655,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - 5*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + z^2 15n124656,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^6 + 3*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n124657,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 13*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 6*a^-6*z^2 - 5*a^-8*z^4 + a^-6 + a^-8*z^2 + 2*a^-8 + a^-10 15n124658,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n124659,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - z^4 - 4*a^2 + z^2 15n124660,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 2*z^4 + 4*a^2 - 3*z^2 + 3 15n124661,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 4*a^2*z^2 + 13*z^4 + a^-2*z^6 - 9*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 7*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n124662,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 7*a^2*z^2 - 8*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n124663,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 5*a^-2*z^6 - 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 3 - 8*a^-4*z^4 + 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n124664,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + a^2*z^2 - 3*z^4 + 8*a^-2*z^6 - 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-4 15n124665,2*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 8*z^4 + a^2 - 11*z^2 + 4*a^-2*z^4 + 5 - 9*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 15n124666,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^4 + 6*z^4 + a^-2*z^6 - 2*a^2 - 3*z^2 - 3*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n124667,2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 + z^8 + a^6 - 11*a^2*z^4 - 2*z^6 + 2*a^4 + 5*a^2*z^2 - z^4 - a^-2*z^6 + 4*z^2 + 2*a^-2*z^4 - 1 - a^-2 15n124668,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 2*a^2 + 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n124669,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 - 2*a^2 + 7*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 1 - 8*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 6*a^-4 - a^-6*z^2 + 2*a^-6 15n124670,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - 2*a^2 + 5*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 1 - 6*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n124671,-2*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 6*z^4 - a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 15n124672,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 - 4*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n124673,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 2*z^4 - a^2 + z^2 + 1 - a^-2*z^2 15n124674,-z^6 + a^-2*z^8 - a^-2*z^6 - a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n124675,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 + z^2 - a^-2*z^2 - a^-2 15n124676,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-6*z^4 - a^-4 15n124677,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^2*z^2 + a^-2*z^6 + 2*a^2 - 6*z^2 - a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n124678,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 12*a^-2*z^4 - 7*a^-4*z^6 - 9*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 18*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n124679,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 18*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 17*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 11*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n124680,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 5*z^4 - 15*a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 + 18*a^-2*z^4 - 4*a^-4*z^6 + 4 - 11*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-4 15n124681,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - a^4 + 9*z^4 - a^-2*z^6 - a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n124682,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 19*a^-2*z^4 - 7*a^-4*z^6 - 9*a^-2*z^2 + 15*a^-4*z^4 + a^-2 - 14*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n124683,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 6*a^4*z^2 + 20*a^2*z^4 - 7*z^6 + 2*a^4 - 21*a^2*z^2 + 20*z^4 - a^-2*z^6 + 7*a^2 - 23*z^2 + 4*a^-2*z^4 + 9 - 7*a^-2*z^2 + 3*a^-2 15n124684,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 7*a^6*z^6 + a^10 - 8*a^8*z^2 + 17*a^6*z^4 - a^4*z^6 + 4*a^8 - 17*a^6*z^2 + 6*a^4*z^4 + 7*a^6 - 11*a^4*z^2 + 5*a^4 15n124685,z^6 - a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 8*z^2 - 19*a^-2*z^4 - 2 + 17*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-6 15n124686,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 8*a^2*z^4 - 7*z^6 - 11*a^2*z^2 + 20*z^4 - a^-2*z^6 + 4*a^2 - 23*z^2 + 5*a^-2*z^4 + 9 - 9*a^-2*z^2 + 4*a^-2 15n124687,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 2*a^6*z^2 + 15*a^4*z^4 - 23*a^2*z^6 + z^8 + 2*a^6 - 15*a^4*z^2 + 32*a^2*z^4 - 6*z^6 + 7*a^4 - 23*a^2*z^2 + 11*z^4 + 8*a^2 - 9*z^2 + 4 15n124688,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 2*a^4*z^2 + 2*a^4 15n124689,3*a^2*z^4 - 4*z^6 + a^-2*z^8 - 8*a^2*z^2 + 18*z^4 - 6*a^-2*z^6 + 4*a^2 - 25*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 11 - 20*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n124690,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 11*a^4*z^6 + 8*a^2*z^8 - 3*a^6*z^2 + 21*a^4*z^4 - 25*a^2*z^6 + z^8 + 2*a^6 - 17*a^4*z^2 + 36*a^2*z^4 - 6*z^6 + 5*a^4 - 22*a^2*z^2 + 12*z^4 + 4*a^2 - 9*z^2 + 2 15n124691,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - a^12*z^2 + 11*a^10*z^4 - 18*a^8*z^6 + a^6*z^8 + a^12 - 10*a^10*z^2 + 23*a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 13*a^8*z^2 + 2*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - 2*a^6 15n124692,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 22*a^-2*z^4 + 5*a^-4*z^6 - 3 + 22*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 15n124693,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - 2*a^2 + 4*z^2 - 6*a^-2*z^4 + 2*a^-2*z^2 15n124694,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - z^2 + 6*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 15n124695,2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 10*a^2*z^4 + a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 6*z^2 - 2 15n124696,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 19*a^4*z^4 - 8*a^2*z^6 + 3*a^6 - 21*a^4*z^2 + 20*a^2*z^4 - z^6 + 7*a^4 - 19*a^2*z^2 + 5*z^4 + 5*a^2 - 6*z^2 + 2 15n124697,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 + 3*a^10 - 13*a^8*z^2 + 21*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 11*a^6*z^2 + 9*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 2*a^4 15n124698,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 13*z^4 - 4*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n124699,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 6*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 15n124700,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 + z^6 + 6*a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 11*a^-2*z^6 + a^-4*z^8 + 4*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 + 3*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - a^-4 15n124701,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 12*a^2*z^6 - z^8 + 4*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 4*z^4 + 1 15n124702,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 9*z^4 - 20*a^-2*z^6 - 3*z^2 + 20*a^-2*z^4 - 3*a^-4*z^6 - 6*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - a^-2 - 6*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n124703,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 2*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + z^4 + 3*a^-2*z^6 - a^2 - 6*z^2 - a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n124704,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 12*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 3*a^2 15n124705,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 + 2*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 2*a^-8*z^4 - a^-8*z^2 - a^-8 15n124706,z^8 - a^-2*z^10 - 2*a^2*z^4 - 2*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 - z^4 - 13*a^-2*z^6 + a^-4*z^8 + 5*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 - 2 + 7*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 3*a^-4 15n124707,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 7*a^2*z^6 + a^6 - 10*a^4*z^2 + 14*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 4*z^4 - a^2 - 3*z^2 15n124708,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 12*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 + a^8 - 2*a^6*z^2 + 5*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n124709,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 5*a^-4*z^8 + z^2 + 8*a^-2*z^4 - 11*a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 9*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - a^-6 15n124710,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 - 3*a^-8*z^6 + 6*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 2*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n124711,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 - 8*a^-2*z^2 + 15*a^-4*z^4 + 3*a^-2 - 20*a^-4*z^2 + 3*a^-6*z^4 + 9*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n124712,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 10*a^-4*z^6 - 5*a^-2*z^2 + 20*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 19*a^-4*z^2 + 14*a^-6*z^4 + 7*a^-4 - 16*a^-6*z^2 + 2*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n124713,a^2*z^6 - a^-2*z^10 - 2*a^2*z^4 - z^6 + 7*a^-2*z^8 + 3*z^4 - 16*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 15*a^-2*z^4 - 5*a^-4*z^6 + 3 - 6*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 3*a^-4*z^2 15n124714,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 28*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 37*a^8*z^4 - 70*a^6*z^6 + 8*a^4*z^8 - 18*a^8*z^2 + 64*a^6*z^4 - 22*a^4*z^6 - 25*a^6*z^2 + 26*a^4*z^4 + 2*a^6 - 14*a^4*z^2 + 3*a^4 15n124715,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 17*a^-2*z^4 - 6*a^-4*z^6 - 1 - 4*a^-2*z^2 + 11*a^-4*z^4 - 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n124716,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 23*a^-2*z^4 + 5*a^-4*z^6 - 3 + 23*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n124717,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 12*z^6 + a^4 - 17*a^2*z^2 + 29*z^4 - 2*a^-2*z^6 + 8*a^2 - 32*z^2 + 8*a^-2*z^4 + 14 - 12*a^-2*z^2 + 6*a^-2 15n124718,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - a^-8*z^2 15n124719,z^8 - a^-2*z^10 + 2*a^2*z^4 - 7*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 17*z^4 - 18*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 19*z^2 + 24*a^-2*z^4 - 5*a^-4*z^6 + 9 - 19*a^-2*z^2 + 8*a^-4*z^4 + 7*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n124720,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 11*a^4*z^4 + 6*a^6 - 16*a^4*z^2 + 3*a^2*z^4 + 8*a^4 - 5*a^2*z^2 + 2*a^2 15n124721,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 8*a^6*z^4 - 8*a^8 + 13*a^6*z^2 - 6*a^6 15n124722,3*a^2*z^4 - 5*z^6 + 2*a^-2*z^8 - 8*a^2*z^2 + 21*z^4 - 11*a^-2*z^6 + 5*a^2 - 30*z^2 + 26*a^-2*z^4 - 2*a^-4*z^6 + 15 - 30*a^-2*z^2 + 7*a^-4*z^4 + 13*a^-2 - 9*a^-4*z^2 + 4*a^-4 15n124723,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 3*a^6*z^2 + 18*a^4*z^4 - 20*a^2*z^6 + z^8 + a^6 - 12*a^4*z^2 + 26*a^2*z^4 - 5*z^6 + a^4 - 12*a^2*z^2 + 9*z^4 - a^2 - 5*z^2 15n124724,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n124725,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 15n124726,2*a^2*z^4 - z^6 - a^-2*z^8 - 5*a^2*z^2 + 4*z^4 + 7*a^-2*z^6 + 3*a^2 - 7*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 5 + 9*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 2*a^-4 15n124727,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 18*a^4*z^4 - 7*a^2*z^6 + 4*a^6 - 21*a^4*z^2 + 17*a^2*z^4 - z^6 + 9*a^4 - 17*a^2*z^2 + 4*z^4 + 6*a^2 - 5*z^2 + 2 15n124728,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 24*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 13*a^6*z^2 + 10*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 2*a^4 15n124729,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 11*a^-2*z^4 + 7*a^-4*z^6 + 2 + 6*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 + 13*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n124730,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 - 6*a^2 + 11*z^2 - 5*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n124731,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - a^6*z^2 + 13*a^4*z^4 - 22*a^2*z^6 + z^8 - 7*a^4*z^2 + 26*a^2*z^4 - 6*z^6 - a^4 - 10*a^2*z^2 + 10*z^4 - 2*a^2 - 5*z^2 15n124732,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 17*a^-4*z^6 + 4*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-4*z^2 - a^-8*z^6 + 3*a^-4 - a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n124733,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 4*z^4 - 12*a^-2*z^6 + a^-4*z^8 + 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 3 + 8*a^-2*z^2 + 4*a^-4*z^4 - 8*a^-2 + 2*a^-4*z^2 - 4*a^-4 15n124734,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 11*a^4*z^4 - 8*a^2*z^6 + a^6 - 8*a^4*z^2 + 11*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 4*z^4 - 3*a^2 - z^2 - 1 15n124735,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 5*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 11*a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 3*a^4 15n124736,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 7*a^-2*z^6 + 5*a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n124737,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + a^-2*z^4 - 4 + 3*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-4 15n124738,-z^4 + a^-2*z^6 - 2*a^-2*z^4 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 15n124739,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 4*a^-2*z^6 + a^-4*z^8 - z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + 2 - a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 15n124740,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 + a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 3*a^2 15n124741,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 - a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n124742,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 4*a^2*z^4 + z^6 + 2*a^4 + z^4 + 2*a^2 - 4*z^2 + 3 - 2*a^-2*z^2 + a^-2 15n124743,-a^8*z^4 + a^6*z^6 + a^10 + a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 9*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 9*a^4*z^2 - a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 3*a^2 15n124744,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 1 + 6*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 15n124745,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 - z^4 + 3*a^2 + 2 15n124746,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - 2*a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 3 - 3*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n124747,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n124748,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 3*a^2 + 5*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 15n124749,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - a^-6*z^2 - 2*a^-8*z^2 + 2*a^-8 + a^-10 15n124750,a^-6*z^6 - 6*a^-6*z^4 + 8*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n124751,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 - a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - a^-10*z^6 + 2*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n124752,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 - 2*a^4*z^2 - 7*a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 + 2*z^2 + 1 15n124753,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 6*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n124754,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - z^4 + z^2 + 1 15n124755,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 15*a^8*z^6 - 6*a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 2*a^10 + 4*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + a^4 15n124756,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + a^8 - 2*a^6*z^2 - a^2*z^6 + 3*a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n124757,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n124758,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 6*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 15n124759,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 8*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 4*a^-10 + a^-12 15n124760,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 - 4*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 7*z^6 + 4*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 - a^-2 15n124761,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + a^-10 15n124762,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 3*z^2 - 1 + 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n124763,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n124764,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + a^-2*z^8 - 3*a^2*z^2 + 4*z^4 - 6*a^-2*z^6 + a^2 - 7*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 4 - 8*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n124765,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n124766,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 5*a^4 + 8*a^2*z^2 + 6*z^4 - 5*a^2 - 6*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 15n124767,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n124768,a^4*z^2 - a^2*z^4 - z^6 + a^-2*z^8 - a^4 + a^2*z^2 + 6*z^4 - 6*a^-2*z^6 - a^2 - 8*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 4 - 12*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n124769,a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n124770,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 4*a^8 + 8*a^6*z^2 - a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^4 15n124771,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 4*a^2 + z^2 + 5*a^-2*z^4 + 1 - 7*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n124772,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 10*a^2*z^4 - z^6 + 5*a^4 - 11*a^2*z^2 + 3*z^4 + 4*a^2 - 5*z^2 + 2 15n124773,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n124774,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n124775,a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 + z^4 + a^-2*z^6 - a^2 - 6*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n124776,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n124777,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n124778,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + a^4*z^2 - a^2*z^4 + 5*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n124779,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 - a^-2*z^2 - 4*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n124780,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - 3*a^-2*z^6 + a^2 + 2*z^2 - a^-4*z^6 + 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 15n124781,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 4*z^6 + 2*a^4 - a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 - z^2 - 2*a^-2*z^4 + 3 + a^-2 15n124782,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 5*a^4*z^8 + a^10 - a^8*z^2 - 7*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 2*a^8 + a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n124783,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-6*z^6 - a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n124784,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 2*a^-4*z^4 15n124785,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 - 5*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 5*a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 5*a^-6 + a^-8 15n124786,-a^2*z^4 + z^6 - 2*a^-2*z^6 + a^2 - 4*z^2 + 6*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n124787,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 + 5*a^6 - 14*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + a^2 15n124788,-z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 7*a^-2*z^6 + 2*a^2 - 14*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 8 - 18*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n124789,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 10*a^2*z^6 - 4*a^4*z^2 + 16*a^2*z^4 - 2*z^6 - 8*a^2*z^2 + 6*z^4 - 4*z^2 + 1 15n124790,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 5*z^2 + 9*a^-2*z^4 + 1 - 7*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 15n124791,a^4*z^6 - z^10 - 2*a^4*z^4 + a^2*z^6 + 5*z^8 + 2*a^4*z^2 - 7*a^2*z^4 - 4*z^6 + a^-2*z^8 - a^4 + 10*a^2*z^2 - 9*z^4 - 3*a^-2*z^6 - 4*a^2 + 14*z^2 - a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n124792,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 6*a^4 - 10*a^2*z^2 + 6*a^2 - 4*z^2 + 3 15n124793,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 11*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 21*a^2*z^4 - 2*z^6 + 5*a^4 - 16*a^2*z^2 + 7*z^4 + 4*a^2 - 7*z^2 + 2 15n124794,-2*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 12*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 25*a^2*z^4 - 2*z^6 + 9*a^4 - 23*a^2*z^2 + 8*z^4 + 9*a^2 - 9*z^2 + 4 15n124795,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n124796,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 7*a^6*z^8 - 8*a^4*z^10 + 2*a^8*z^4 - 14*a^6*z^6 + 22*a^4*z^8 - a^2*z^10 + 6*a^6*z^4 - 23*a^4*z^6 + 6*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - a^4*z^4 - 10*a^2*z^6 - 7*a^6 + 17*a^4*z^2 + 2*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 5*a^2 15n124797,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 + z^6 + a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 7*z^2 - a^-2*z^4 + 6 - a^-2*z^2 + 2*a^-2 15n124798,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 6*z^4 - 16*a^-2*z^6 + a^-4*z^8 - z^2 + 14*a^-2*z^4 - 6*a^-4*z^6 - 1 + 8*a^-4*z^4 - 4*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-4 15n124799,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - 3*a^6*z^2 + 19*a^4*z^4 - 28*a^2*z^6 + z^8 + 2*a^6 - 17*a^4*z^2 + 38*a^2*z^4 - 7*z^6 + 5*a^4 - 22*a^2*z^2 + 14*z^4 + 4*a^2 - 9*z^2 + 2 15n124800,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 - a^6*z^2 + 10*a^4*z^4 - 8*a^2*z^6 - 8*a^4*z^2 + 18*a^2*z^4 - z^6 + 2*a^4 - 15*a^2*z^2 + 5*z^4 + 4*a^2 - 6*z^2 + 3 15n124801,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 14*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 32*a^6*z^4 - 5*a^4*z^6 + 8*a^8 - 29*a^6*z^2 + 11*a^4*z^4 + 12*a^6 - 15*a^4*z^2 + 7*a^4 15n124802,-a^12*z^2 + a^10*z^4 + 2*a^12 - 5*a^10*z^2 + a^6*z^6 + 5*a^10 - 6*a^6*z^4 + a^8 + 9*a^6*z^2 - 3*a^6 15n124803,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 14*a^2*z^4 - z^6 + 5*a^4 - 13*a^2*z^2 + 4*z^4 + 4*a^2 - 6*z^2 + 2 15n124804,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 7*a^6*z^6 + a^10 - 12*a^8*z^2 + 18*a^6*z^4 - a^4*z^6 + 4*a^8 - 19*a^6*z^2 + 6*a^4*z^4 + 7*a^6 - 11*a^4*z^2 + 5*a^4 15n124805,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 11*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 22*a^2*z^4 - 2*z^6 + 6*a^4 - 19*a^2*z^2 + 7*z^4 + 6*a^2 - 7*z^2 + 3 15n124806,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 13*a^-4*z^6 - 11*a^-2*z^2 + 30*a^-4*z^4 - 2*a^-6*z^6 + 4*a^-2 - 32*a^-4*z^2 + 11*a^-6*z^4 + 13*a^-4 - 18*a^-6*z^2 + 10*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n124807,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 2*a^2*z^2 + z^4 + 2*a^2 - z^2 + 1 15n124808,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 7*a^6*z^6 + 5*a^4*z^8 + 5*a^6*z^4 - 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 3*a^2*z^6 - 6*a^6 + 10*a^4*z^2 + a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 4*a^2 15n124809,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 6*z^6 - 9*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 4*a^-2*z^4 + 3 + 2*a^-2*z^2 + a^-2 15n124810,-a^4*z^8 + a^2*z^10 + 2*a^4*z^6 - 4*a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + 3*a^4 - 10*a^2*z^2 + 2*z^4 + 3*a^2 - 4*z^2 + 2 15n124811,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + 3*a^8*z^4 - 9*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 9*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + 4*a^4 15n124812,a^2*z^8 - z^10 + 3*a^4*z^4 - 8*a^2*z^6 + 7*z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 15*z^6 + a^-2*z^8 - 8*a^2*z^2 + 13*z^4 - 5*a^-2*z^6 - a^2 - 3*z^2 + 5*a^-2*z^4 - 1 - a^-2 15n124813,2*a^4*z^4 - a^2*z^6 - z^8 - 3*a^4*z^2 + 3*a^2*z^4 + 6*z^6 + a^4 - 5*a^2*z^2 - 8*z^4 + a^-2*z^6 + 3*a^2 - 4*a^-2*z^4 + 4 + 2*a^-2*z^2 + a^-2 15n124814,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 9*z^4 - 21*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 22*a^-2*z^4 - 7*a^-4*z^6 - 1 - 4*a^-2*z^2 + 11*a^-4*z^4 - 5*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - a^-6 15n124815,a^2*z^8 - z^10 + 2*a^4*z^4 - 6*a^2*z^6 + 6*z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 11*z^6 + a^-2*z^8 - a^4 - 2*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 3*a^2 + z^2 + 3*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n124816,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 3*a^4 - 4*a^2*z^2 - 3*z^4 + 3*a^2 - 2*z^2 + 2 15n124817,a^2*z^8 - z^10 + 2*a^4*z^4 - 6*a^2*z^6 + 6*z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 10*z^6 + a^-2*z^8 - a^4 + 3*z^4 - 4*a^-2*z^6 - 4*a^2 + 6*z^2 + 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n124818,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 7*a^2*z^6 - z^8 + a^4*z^2 + 3*z^6 + a^4 - 5*a^2*z^2 - z^4 + 2*a^2 - 3*z^2 + 2 15n124819,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 5*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 6*a^4 + a^2 15n124820,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^10 + 2*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 6*a^6*z^2 - 3*a^6 - a^4*z^2 + a^4 15n124821,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 + a^12 - 6*a^10*z^2 + 12*a^8*z^4 + 3*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 5*a^6*z^2 - 3*a^6 15n124822,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + a^4*z^2 + 3*a^2*z^4 - 12*z^6 + a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 6*a^2 + 5*z^2 + 4*a^-2*z^4 - 5 + a^-2*z^2 - 2*a^-2 15n124823,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 7*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 + 3*z^6 + 4*a^4 - 5*a^2*z^2 - z^4 + 2*a^2 - 2*z^2 + 1 15n124824,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 7*a^6*z^6 + 5*a^4*z^8 - a^8*z^2 + 7*a^6*z^4 - 9*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 15n124825,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + 2*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 3*a^4 15n124826,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 - a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 - 4*a^-6*z^4 + 8*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 6*a^-6 + a^-8 15n124827,a^2*z^8 - z^10 + a^4*z^4 - 4*a^2*z^6 + 5*z^8 - a^4*z^2 + 3*a^2*z^4 - 6*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - a^2 + 6*z^2 - 1 + 3*a^-2*z^2 - a^-2 15n124828,-a^4*z^8 + a^2*z^10 + 2*a^4*z^6 - 4*a^2*z^8 + 2*a^4*z^4 + 2*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 2*z^6 - 8*a^2*z^2 + 2*z^4 - 4*z^2 + 1 15n124829,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - a^-2*z^6 - 5*a^2 + 6*z^2 - 3 + 2*a^-2*z^2 - a^-2 15n124830,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - a^-2 15n124831,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 9*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 15n124832,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 - 1 + 2*a^-2*z^2 + 9*a^-4*z^4 - 2*a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n124833,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + 4*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 2*z^4 - 2*a^2 15n124834,-z^6 + a^-2*z^8 - a^-2*z^6 - a^-4*z^8 + 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + a^-6*z^2 - a^-6 15n124835,a^2*z^6 - a^-2*z^10 - 2*a^2*z^4 + 6*a^-2*z^8 - a^2*z^2 + 2*z^4 - 12*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 7*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 + 6 - 8*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + a^-4 15n124836,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 4*a^4 15n124837,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 21*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 23*a^8*z^4 - 48*a^6*z^6 + 7*a^4*z^8 - 10*a^8*z^2 + 39*a^6*z^4 - 16*a^4*z^6 + a^8 - 16*a^6*z^2 + 16*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + 4*a^4 15n124838,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 17*a^2*z^4 - 7*z^6 + 2*a^4 - 17*a^2*z^2 + 17*z^4 - a^-2*z^6 + 6*a^2 - 17*z^2 + 4*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 15n124839,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 4*a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 + a^2*z^2 - a^2 15n124840,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 10*a^2*z^4 - 11*z^6 - a^4 - 9*a^2*z^2 + 23*z^4 - 2*a^-2*z^6 + a^2 - 20*z^2 + 7*a^-2*z^4 + 6 - 8*a^-2*z^2 + 3*a^-2 15n124841,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 17*z^6 + a^-2*z^8 - a^4 - 4*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 - 12*z^2 + 7*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n124842,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 3*a^8*z^2 + 2*a^6*z^4 - 4*a^6*z^2 + a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^4 15n124843,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 8*a^4*z^6 + 6*a^2*z^8 - a^6*z^2 + 10*a^4*z^4 - 14*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 13*a^2*z^4 - 4*z^6 - a^2*z^2 + 5*z^4 - 3*a^2 - z^2 - 1 15n124844,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 3*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^2 - 2*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n124845,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 + a^8 - 11*a^6*z^2 + 22*a^4*z^4 - 4*a^2*z^6 + 7*a^6 - 22*a^4*z^2 + 7*a^2*z^4 + 10*a^4 - 7*a^2*z^2 + 3*a^2 15n124846,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 6*a^2*z^2 + 23*z^4 - 6*a^-2*z^6 + 2*a^2 - 15*z^2 + 11*a^-2*z^4 + 5 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n124847,-3*z^4 + 3*a^-2*z^6 + 6*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 - 3 + 14*a^-2*z^2 + 3*a^-4*z^4 - 8*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 15n124848,2*a^2*z^4 - z^6 - a^-2*z^8 - 6*a^2*z^2 + 6*z^4 + 6*a^-2*z^6 + 4*a^2 - 12*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 8 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-4 15n124849,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 17*a^2*z^4 - z^6 + 6*a^4 - 17*a^2*z^2 + 4*z^4 + 6*a^2 - 5*z^2 + 3 15n124850,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*a^2 - 6*z^2 - 3*a^-2*z^4 + 6 - 3*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + a^-4 15n124851,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 9*z^6 - a^-2*z^8 - 3*a^4 + 9*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 7*a^2 + 7*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n124852,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 4*a^4 15n124853,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 15*a^2*z^6 + z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 5*z^6 - 4*a^4 + 6*a^2*z^2 + 5*z^4 - 8*a^2 + 2*z^2 - 3 15n124854,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 2*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 15n124855,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^8*z^4 - 7*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 15n124856,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 2*z^4 + a^2 + 1 15n124857,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 - a^8 - a^6*z^2 + 12*a^4*z^4 - 4*a^2*z^6 - a^6 - 5*a^4*z^2 + 5*a^2*z^4 - a^2*z^2 - a^2 15n124858,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 6*a^2*z^4 - 16*z^6 + a^-2*z^8 - 2*a^2*z^2 + 16*z^4 - 7*a^-2*z^6 - 6*z^2 + 12*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-4 15n124859,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 + a^-6 15n124860,z^8 - a^-2*z^10 - 3*z^6 + 5*a^-2*z^8 - a^2*z^2 + 2*z^4 - 7*a^-2*z^6 + a^-4*z^8 + a^2 - a^-2*z^4 - 3*a^-4*z^6 + 1 + 7*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n124861,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 2*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + a^2 - 10*z^2 - a^-2*z^4 + 6 - 4*a^-2*z^2 + 3*a^-2 15n124862,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^6*z^4 + 2*a^4*z^6 - a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 - a^2 15n124863,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 - a^2*z^2 - 6*z^4 + 6*a^-2*z^6 + 2*a^2 - 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 5 + 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n124864,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 11*z^6 + a^4 - 14*a^2*z^2 + 24*z^4 - 2*a^-2*z^6 + 7*a^2 - 25*z^2 + 7*a^-2*z^4 + 12 - 9*a^-2*z^2 + 5*a^-2 15n124865,z^8 - a^-2*z^10 - 3*z^6 + 5*a^-2*z^8 + 2*z^4 - 8*a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 15n124866,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 21*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 23*a^8*z^4 - 48*a^6*z^6 + 7*a^4*z^8 - 9*a^8*z^2 + 38*a^6*z^4 - 16*a^4*z^6 - a^8 - 12*a^6*z^2 + 16*a^4*z^4 - 9*a^4*z^2 + 2*a^4 15n124867,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 23*a^4*z^4 - a^2*z^6 + 9*a^6 - 28*a^4*z^2 + 6*a^2*z^4 + 11*a^4 - 9*a^2*z^2 + 3*a^2 15n124868,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 3*a^6*z^2 + 17*a^4*z^4 - 19*a^2*z^6 + z^8 + a^6 - 11*a^4*z^2 + 23*a^2*z^4 - 5*z^6 + 2*a^4 - 11*a^2*z^2 + 8*z^4 + a^2 - 4*z^2 + 1 15n124869,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 8*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 - z^4 + 3*a^-2*z^6 + 5*a^2 - 9*z^2 - 2*a^-2*z^4 + 8 - 2*a^-2*z^2 + 3*a^-2 15n124870,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 12*a^4*z^4 - 10*a^2*z^6 + 4*a^6 - 17*a^4*z^2 + 18*a^2*z^4 - 2*z^6 + 9*a^4 - 15*a^2*z^2 + 6*z^4 + 6*a^2 - 5*z^2 + 2 15n124871,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - 14*a^2*z^2 + 41*z^4 - 7*a^-2*z^6 + 6*a^2 - 35*z^2 + 16*a^-2*z^4 + 13 - 16*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - a^-4*z^2 15n124872,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 15n124873,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 8*a^4*z^6 + 6*a^2*z^8 + 8*a^4*z^4 - 13*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 + 8*a^2*z^4 - 4*z^6 - 6*a^4 + 8*a^2*z^2 + 4*z^4 - 9*a^2 + 2*z^2 - 3 15n124874,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 - a^8*z^2 + 7*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 17*a^4*z^4 - 4*a^2*z^6 + 5*a^6 - 14*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + a^2 15n124875,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 8*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 3*a^2 - 5*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + a^-2 15n124876,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 12*a^4*z^6 + a^8 - 12*a^6*z^2 + 25*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 23*a^4*z^2 + 8*a^2*z^4 + 8*a^4 - 8*a^2*z^2 + 2*a^2 15n124877,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 7*a^2*z^4 + 2*z^6 - 7*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 10*z^2 - a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n124878,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - a^4*z^6 + 7*a^2*z^8 + a^6*z^2 + a^4*z^4 - 15*a^2*z^6 + z^8 + a^4*z^2 + 11*a^2*z^4 - 5*z^6 - a^4 + 6*z^4 - 2*a^2 - z^2 15n124879,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 9*a^4*z^6 + 3*a^8 - 21*a^6*z^2 + 23*a^4*z^4 - a^2*z^6 + 10*a^6 - 25*a^4*z^2 + 6*a^2*z^4 + 10*a^4 - 7*a^2*z^2 + 2*a^2 15n124880,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 6*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 12*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 + 10*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 4*a^6 15n124881,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 10*a^10*z^4 - 7*a^8*z^6 + 3*a^12 - 17*a^10*z^2 + 18*a^8*z^4 + 9*a^10 - 18*a^8*z^2 - a^6*z^4 + 6*a^8 + 2*a^6*z^2 - a^6 15n124882,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 15*a^2*z^4 - 7*a^4 + 19*a^2*z^2 - 3*z^4 - 8*a^2 + 6*z^2 - 2 15n124883,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 6*a^2*z^4 - 11*z^6 - a^4 - 5*a^2*z^2 + 22*z^4 - 2*a^-2*z^6 + a^2 - 18*z^2 + 7*a^-2*z^4 + 6 - 8*a^-2*z^2 + 3*a^-2 15n124884,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 14*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 - 8*a^8*z^2 + 19*a^6*z^4 - 4*a^4*z^6 - 11*a^6*z^2 + 7*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 3*a^4 15n124885,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 10*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 7*a^6 - 13*a^4*z^2 + 7*a^4 - 3*a^2*z^2 + a^2 15n124886,a^10*z^8 - a^8*z^10 - 3*a^10*z^6 + 5*a^8*z^8 + a^12*z^2 - 7*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 2*a^6*z^6 - a^10 + 8*a^8*z^2 - 5*a^6*z^4 - 5*a^8 + 11*a^6*z^2 - 5*a^6 15n124887,a^2*z^6 - a^-2*z^10 - 2*a^2*z^4 - z^6 + 7*a^-2*z^8 + 3*z^4 - 16*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 15*a^-2*z^4 - 5*a^-4*z^6 + 3 - 6*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 3*a^-4*z^2 15n124888,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 - 2*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 11*a^4*z^2 + 6*a^4 - 3*a^2*z^2 + a^2 15n124889,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 + 2 + a^-2*z^2 + a^-2 15n124890,z^8 - a^-2*z^10 + a^2*z^4 - 5*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 12*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 7*z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 + 3 + a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 15n124891,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 5*a^6 15n124892,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 6*a^6 - 15*a^4*z^2 + 8*a^4 - 4*a^2*z^2 + 2*a^2 15n124893,z^8 - a^-2*z^10 + a^2*z^4 - 4*z^6 + 5*a^-2*z^8 - 3*a^2*z^2 + 6*z^4 - 7*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 6*z^2 + a^-2*z^4 - 3*a^-4*z^6 + 4 + 2*a^-2*z^2 + a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n124894,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 10*a^2*z^6 + a^6 - 11*a^4*z^2 + 19*a^2*z^4 - 2*z^6 + 4*a^4 - 16*a^2*z^2 + 6*z^4 + 5*a^2 - 6*z^2 + 3 15n124895,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - a^-8*z^2 + a^-8 15n124896,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 16*z^4 - 16*a^-2*z^6 + a^-4*z^8 + a^2 - 13*z^2 + 23*a^-2*z^4 - 4*a^-4*z^6 + 4 - 16*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-4 15n124897,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2 + z^2 - 1 15n124898,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 - 5*a^10*z^2 + 22*a^8*z^4 - 25*a^6*z^6 + a^4*z^8 + 3*a^10 - 24*a^8*z^2 + 39*a^6*z^4 - 6*a^4*z^6 + 8*a^8 - 30*a^6*z^2 + 14*a^4*z^4 + 9*a^6 - 15*a^4*z^2 + 5*a^4 15n124899,-a^2*z^6 + z^8 + 2*a^4*z^2 + a^2*z^4 - 5*z^6 - 2*a^4 + 3*a^2*z^2 + 9*z^4 - a^-2*z^6 - 4*a^2 - 4*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 15n124900,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 7*a^6*z^6 + a^10 - 12*a^8*z^2 + 18*a^6*z^4 - a^4*z^6 + 4*a^8 - 19*a^6*z^2 + 6*a^4*z^4 + 7*a^6 - 11*a^4*z^2 + 5*a^4 15n124901,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 7*a^2*z^6 + a^6 - 12*a^4*z^2 + 16*a^2*z^4 - z^6 + 4*a^4 - 15*a^2*z^2 + 4*z^4 + 5*a^2 - 5*z^2 + 3 15n124902,-a^2*z^6 + z^8 + a^4*z^2 + 4*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 19*z^4 - a^-2*z^6 + 4*a^2 - 21*z^2 + 5*a^-2*z^4 + 9 - 9*a^-2*z^2 + 4*a^-2 15n124903,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 13*z^4 - 6*a^-2*z^6 + 3*a^2 - 18*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 8 - 16*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + a^-4 15n124904,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 6*a^6*z^2 + 26*a^4*z^4 - 25*a^2*z^6 + z^8 + 3*a^6 - 24*a^4*z^2 + 37*a^2*z^4 - 6*z^6 + 8*a^4 - 26*a^2*z^2 + 12*z^4 + 7*a^2 - 9*z^2 + 3 15n124905,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 32*a^-2*z^4 - 8*a^-4*z^6 + 2 - 21*a^-2*z^2 + 19*a^-4*z^4 + 4*a^-2 - 18*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n124906,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 5*a^2*z^6 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*z^4 - 3*a^2 - 1 15n124907,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 11*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 + a^10 - 10*a^8*z^2 + 16*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n124908,z^8 - a^-2*z^10 - a^2*z^4 - 2*z^6 + 5*a^-2*z^8 + a^2*z^2 - z^4 - 8*a^-2*z^6 + a^-4*z^8 + 3*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 15n124909,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 5*a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 9*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 3*a^2 15n124910,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 8*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 3*z^6 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 15n124911,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 16*a^-4*z^6 + 3*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - a^-8 15n124912,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + a^2*z^2 + 2*z^4 - 13*a^-2*z^6 + a^-4*z^8 + 2*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 - 2 + 4*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-2 - 3*a^-4 15n124913,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 11*a^-2*z^6 + 5*a^-4*z^8 - z^2 + 12*a^-2*z^4 - 11*a^-4*z^6 + a^-6*z^8 - 1 + 10*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-2 + 3*a^-6*z^4 - 4*a^-4 - a^-6 15n124914,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 10*a^-4*z^6 + 6*a^-6*z^8 - 4*a^-2*z^2 + 19*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 - 17*a^-4*z^2 + 21*a^-6*z^4 - 4*a^-8*z^6 + 5*a^-4 - 17*a^-6*z^2 + 6*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n124915,a^2*z^8 - z^10 + a^4*z^4 - 8*a^2*z^6 + 9*z^8 - 3*a^4*z^2 + 22*a^2*z^4 - 31*z^6 + a^-2*z^8 + 2*a^4 - 25*a^2*z^2 + 52*z^4 - 7*a^-2*z^6 + 10*a^2 - 43*z^2 + 17*a^-2*z^4 + 15 - 17*a^-2*z^2 + 6*a^-2 15n124916,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 8*a^2*z^2 + 18*z^4 - a^-2*z^6 + 4*a^2 - 21*z^2 + 6*a^-2*z^4 + 10 - 11*a^-2*z^2 + 6*a^-2 - a^-4*z^2 + a^-4 15n124917,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 + a^10 - 12*a^8*z^2 + 12*a^6*z^4 + 5*a^8 - 17*a^6*z^2 + 3*a^4*z^4 + 9*a^6 - 9*a^4*z^2 + 6*a^4 15n124918,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 21*a^2*z^6 + 3*z^8 - 7*a^4*z^2 + 34*a^2*z^4 - 18*z^6 + 2*a^4 - 29*a^2*z^2 + 40*z^4 - 2*a^-2*z^6 + 10*a^2 - 39*z^2 + 9*a^-2*z^4 + 15 - 13*a^-2*z^2 + 6*a^-2 15n124919,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 22*a^6*z^4 - 14*a^4*z^6 + a^8 - 13*a^6*z^2 + 22*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 6*a^2*z^4 - 3*a^2*z^2 - 2*a^2 15n124920,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 4*a^-4*z^2 + 12*a^-6*z^4 - 8*a^-8*z^6 + a^-4 + a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 2*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 - 2*a^-10 15n124921,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 13*a^-2*z^4 + a^-4*z^6 + 1 - 10*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n124922,a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 15*a^2*z^4 - 6*z^6 - 5*a^4 + 14*a^2*z^2 + 10*z^4 - a^-2*z^6 - 6*a^2 - 5*z^2 + 5*a^-2*z^4 - 6*a^-2*z^2 + a^-2 15n124923,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n124924,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - a^6*z^4 + a^6*z^2 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 - 3*a^4 + 3*a^2*z^2 - 3*a^2 15n124925,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 - 2 + 13*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n124926,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 + a^12 - 9*a^10*z^2 + 17*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + 2*a^10 - 8*a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^8 - a^6*z^2 - 5*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 3*a^4 15n124927,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 6*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 6*a^2*z^4 + a^4 + 3*a^2*z^2 - 2*z^4 + 2*z^2 + 1 15n124928,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 13*a^-4*z^4 + 8*a^-6*z^6 - 9*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 2*a^-8*z^4 + 4*a^-6 + a^-8 15n124929,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 11*a^4*z^6 - 8*a^6*z^2 + 20*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 5*a^2*z^2 15n124930,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + a^4*z^2 + 9*a^2*z^4 - 20*z^6 + a^-2*z^8 - 9*a^2*z^2 + 31*z^4 - 5*a^-2*z^6 + 4*a^2 - 25*z^2 + 10*a^-2*z^4 + 9 - 11*a^-2*z^2 + 4*a^-2 15n124931,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - 9*a^6*z^2 + 15*a^4*z^4 + 4*a^6 - 19*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + 2*a^2 15n124932,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 7*a^2*z^4 - 12*z^6 - 10*a^2*z^2 + 28*z^4 - 2*a^-2*z^6 + 5*a^2 - 28*z^2 + 8*a^-2*z^4 + 11 - 12*a^-2*z^2 + 5*a^-2 15n124933,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 14*a^8*z^4 + 6*a^10 - 12*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + 4*a^6*z^2 - 2*a^6 15n124934,-a^2*z^6 + z^8 + 2*a^4*z^2 + a^2*z^4 - 5*z^6 - 2*a^4 + 2*a^2*z^2 + 10*z^4 - a^-2*z^6 - 3*a^2 - 7*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 15n124935,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 + 2*a^2 - 11*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n124936,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 28*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + 2*a^8 - 28*a^6*z^2 + 46*a^4*z^4 - 6*a^2*z^6 + 10*a^6 - 40*a^4*z^2 + 14*a^2*z^4 + 13*a^4 - 13*a^2*z^2 + 4*a^2 15n124937,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 6*a^8*z^8 - a^12*z^2 + 9*a^10*z^4 - 14*a^8*z^6 + a^6*z^8 - 8*a^10*z^2 + 18*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + a^8 + 4*a^6*z^2 - 2*a^6 15n124938,z^8 - a^-2*z^10 + a^2*z^4 - 5*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 12*a^-2*z^6 + a^-4*z^8 + a^2 - 5*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 4*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n124939,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 6*a^8*z^6 + 4*a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 2*a^6 + a^4 15n124940,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 13*a^4*z^2 + 7*a^4 - 4*a^2*z^2 + 2*a^2 15n124941,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 16*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 2*a^-8*z^2 - a^-8 15n124942,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 - a^2*z^2 + 6*z^4 - 13*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 + 2 - 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n124943,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 7*z^6 + 5*a^-2*z^8 - a^2*z^2 + 8*z^4 - 10*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n124944,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - a^8 + 12*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n124945,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 - a^2*z^4 - 3*z^6 - 4*a^4 + 4*a^2*z^2 + 10*z^4 - 3*a^2 - 10*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 15n124946,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^8 - 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + 3*a^6 - a^4*z^2 - 11*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 15n124947,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 + 3*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10 15n124948,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n124949,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 4*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + 3*a^10 + 3*a^8*z^2 + 3*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n124950,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + a^4*z^4 - a^4*z^2 + 3*a^2*z^4 + a^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n124951,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - 3*a^2*z^2 + 2*z^4 + a^2 - 4*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n124952,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + a^8 - a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n124953,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - a^2 - z^2 + 9*a^-2*z^4 - 7*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-4 - a^-6*z^2 15n124954,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + a^4*z^2 - 2*z^6 + a^4 + a^2*z^2 + 4*z^4 - a^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n124955,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8 15n124956,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 3*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8 15n124957,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 5*a^-2*z^6 - 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 3 - a^-2*z^2 - 7*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n124958,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - 8*a^4*z^4 + 9*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 10*a^2*z^4 + z^6 + 6*a^4 - 3*z^4 + 3*a^2 + z^2 + 1 15n124959,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + a^8 - 12*a^6*z^2 + 11*a^4*z^4 + a^2*z^6 + 5*a^6 - 14*a^4*z^2 - 2*a^2*z^4 + 6*a^4 - z^4 + a^2 + 2*z^2 15n124960,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 - 2*a^2 + 7*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 1 - 8*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n124961,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 + 6*a^-10*z^4 - a^-12*z^6 + a^-8 - 6*a^-10*z^2 + 4*a^-12*z^4 + 3*a^-10 - 5*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n124962,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 1 - a^-2 15n124963,-z^6 + a^-2*z^8 - a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - 2*a^-6 15n124964,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 4*a^2*z^4 + a^4 + 2*a^2*z^2 - 4*z^4 + 7*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n124965,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n124966,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - a^-6 15n124967,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 - 2*z^6 + a^4 + a^2*z^2 + 4*z^4 - a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n124968,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 - 1 - a^-2*z^2 + 2*a^-4*z^2 - a^-4 - a^-6 15n124969,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 2*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 7*a^2*z^2 + z^4 - 4*a^2 + z^2 - 1 - a^-2*z^2 15n124970,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + 5*a^-2*z^4 - 1 - 6*a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 + a^-6*z^2 15n124971,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + 2*a^-12 + a^-14 15n124972,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 + z^2 - 2*a^-2*z^2 + a^-2 + a^-4 15n124973,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*z^4 - a^-2*z^6 - 2*a^-4*z^6 + 2 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6 15n124974,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n124975,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 8*a^-4*z^6 - 7*a^-2*z^2 + 19*a^-4*z^4 + 2*a^-2 - 21*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 12*a^-6*z^2 - a^-8*z^4 + 8*a^-6 - a^-8*z^2 + 2*a^-8 15n124976,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 14*a^4*z^4 + 3*a^2*z^6 + 6*a^6 - 18*a^4*z^2 + a^2*z^4 + z^6 + 8*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 15n124977,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - a^4 - a^2*z^2 + 6*z^4 - 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n124978,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n124979,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 4*a^-6*z^4 - 6*a^-8*z^6 - 3*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 + a^-6 - 22*a^-8*z^2 + 5*a^-10*z^4 + 9*a^-8 - 13*a^-10*z^2 + 9*a^-10 - a^-12*z^2 + 2*a^-12 15n124980,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + z^6 + a^4 - 11*a^2*z^2 + 8*z^4 + a^-2*z^6 + 5*a^2 - 15*z^2 + 8 - 5*a^-2*z^2 + 3*a^-2 15n124981,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-4*z^8 - a^-2*z^4 - 4*a^-4*z^6 - 1 + 4*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 + a^-6 15n124982,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 17*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 7*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n124983,a^4*z^6 - a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 + a^6 + 4*a^4*z^2 - 16*a^2*z^4 - 2*a^4 + 16*a^2*z^2 - 2*z^4 - 7*a^2 + 5*z^2 + a^-2*z^4 - 3 - a^-2*z^2 15n124984,a^12*z^6 - a^10*z^8 + 2*a^14*z^2 - 10*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 - 3*a^14 + 21*a^12*z^2 - 24*a^10*z^4 - 7*a^8*z^6 - 11*a^12 + 25*a^10*z^2 + 13*a^8*z^4 - 9*a^10 - 6*a^8*z^2 15n124985,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 + a^10 + a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 3*a^6 15n124986,3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 - 1 15n124987,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 10*z^4 + a^-2*z^6 + 7*z^2 - 7*a^-2*z^4 - 2 + 11*a^-2*z^2 - 6*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n124988,-2*a^10*z^4 + 2*a^8*z^6 + 6*a^10*z^2 - 11*a^8*z^4 + a^6*z^6 - 4*a^10 + 20*a^8*z^2 - 8*a^6*z^4 - 11*a^8 + 16*a^6*z^2 - 8*a^6 15n124989,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n124990,-a^8*z^6 + a^6*z^8 + 2*a^12 - 7*a^10*z^2 + 8*a^8*z^4 - 5*a^6*z^6 + 7*a^10 - 11*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 5*a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 2*a^4*z^2 15n124991,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 6*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 3*a^6 - 12*a^4*z^2 + a^2*z^4 + 5*a^4 - 3*a^2*z^2 - z^4 + a^2 15n124992,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - a^4 + a^2*z^2 - z^4 - 2*a^2 - a^-2*z^4 15n124993,z^6 - a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 8*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 3 + 23*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 16*a^-4*z^2 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n124994,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n124995,a^10*z^2 - a^8*z^4 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n124996,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 2*z^4 - 6*a^2 + 5*z^2 + a^-2*z^4 - 3 - a^-2 15n124997,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 7*a^10*z^6 - 7*a^8*z^8 - a^14 + 4*a^12*z^2 - 11*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 - 2*a^12 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 10*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - a^6 15n124998,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 10*a^8*z^2 - 17*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 10*a^4*z^4 - 8*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - a^2 15n124999,-2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 11*a^2*z^2 + 9*z^4 + 7*a^2 - 15*z^2 + 2*a^-2*z^4 + 9 - 5*a^-2*z^2 + 3*a^-2 15n125000,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 6*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 2*a^2*z^2 15n125001,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 4*z^6 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 + 2*a^2 - 13*z^2 + 3*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n125002,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 3*a^-2 - a^-4*z^2 - a^-6*z^2 + a^-6 15n125003,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 7*a^-4*z^4 + 7*a^-6*z^6 + 8*a^-4*z^2 - 21*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 27*a^-6*z^2 - 6*a^-8*z^4 - 11*a^-6 + 13*a^-8*z^2 - 8*a^-8 + a^-10*z^2 - a^-10 15n125004,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - z^8 + 7*a^4*z^2 - 22*a^2*z^4 + 5*z^6 - a^4 + 13*a^2*z^2 - 9*z^4 - 3*a^2 + 8*z^2 - 2 + a^-2*z^2 - a^-2 15n125005,a^6*z^4 - a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 4*z^2 - 1 15n125006,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n125007,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 4*a^4*z^4 + a^6 - 3*a^4*z^2 + 3*a^4 15n125008,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - a^6 + 14*a^4*z^2 - 17*a^2*z^4 - 6*a^4 + 21*a^2*z^2 - 4*z^4 - 9*a^2 + 7*z^2 - 3 15n125009,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 + z^2 15n125010,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 4*z^4 + 2*a^2 + z^2 - a^-2*z^4 + 2 15n125011,-2*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 2*a^2*z^4 - z^6 + 6*a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 + a^-2*z^4 - 1 - a^-2 15n125012,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n125013,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 3*a^2 - 10*z^2 - a^-2*z^4 + a^-4*z^6 + 6 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 - a^-4 15n125014,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + a^4*z^2 - 10*a^2*z^4 + z^6 + 3*a^4 + 5*a^2*z^2 - 3*z^4 + 2*z^2 15n125015,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 4*a^2 + 6*z^2 - 9*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n125016,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 9*a^8*z^6 - 3*a^12 + 8*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 11*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - a^6 15n125017,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^10 - 2*a^8*z^2 - 4*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 + 4*a^2*z^2 - a^2 15n125018,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + 3 + a^-2 15n125019,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 - 2 + 12*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 + a^-6 15n125020,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - a^6 + 2*a^4*z^2 + 2*a^4 15n125021,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 13*a^2*z^6 - z^8 + a^6 - 13*a^2*z^4 + 4*z^6 + a^4 + 6*a^2*z^2 - 5*z^4 - a^2 + 3*z^2 15n125022,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 10*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 - 1 15n125023,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - a^-2*z^4 + 6 - 4*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + a^-4 15n125024,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 7*z^6 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 + 7*z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 15n125025,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 2*z^2 - a^-4*z^6 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 7*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n125026,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 + a^12 - 5*a^10*z^2 + 10*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 10*a^8*z^2 + 6*a^6*z^4 + 3*a^8 - 3*a^6*z^2 + 3*a^4*z^4 - 4*a^4*z^2 + a^4 15n125027,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 - a^2*z^2 + z^4 - z^2 + 1 15n125028,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n125029,-a^4*z^6 + a^2*z^8 - a^2*z^6 - z^8 + a^6 - 2*a^2*z^4 + 2*z^6 + a^4 + 4*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n125030,-a^2*z^6 + z^8 + 3*a^2*z^4 - 6*z^6 + a^-2*z^8 - 2*a^2*z^2 + 11*z^4 - 6*a^-2*z^6 - 5*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 15n125031,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 7*a^-4 - 2*a^-6*z^2 + 4*a^-6 15n125032,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n125033,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 - 11*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 + 8*a^-8*z^4 - 9*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 7*a^-8 - a^-10*z^2 - a^-10 15n125034,-a^8*z^4 + a^4*z^8 + 3*a^6*z^4 - 7*a^4*z^6 + a^8 - 6*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 4*a^6 - 12*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 4*a^2*z^2 15n125035,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 15n125036,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 - z^6 - 5*a^4 + 12*a^2*z^2 - z^4 - 7*a^2 + 4*z^2 - 2 15n125037,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 + a^-2*z^6 - 4*a^2 + z^2 - a^-2*z^4 - 1 - a^-2*z^2 15n125038,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 12*z^4 - 6*a^-2*z^6 + 2*a^2 - 16*z^2 + 15*a^-2*z^4 + 8 - 18*a^-2*z^2 + a^-4*z^4 + 8*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n125039,-a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^-2*z^8 - z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - a^-2*z^4 + a^-4*z^6 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 - a^-4 15n125040,z^4 - a^-2*z^6 - z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 9*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 16*a^-6*z^2 + 3*a^-8*z^4 + 9*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n125041,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 20*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 10*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - 2*a^4*z^2 15n125042,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 - a^6 + 5*a^4*z^2 + a^2*z^2 + z^4 - a^2 - 2*z^2 15n125043,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 11*a^6*z^2 - 14*a^4*z^4 - 6*a^6 + 21*a^4*z^2 - 3*a^2*z^4 - 10*a^4 + 9*a^2*z^2 - 6*a^2 15n125044,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 + a^-2*z^4 - 2*a^-2*z^2 15n125045,-3*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 17*a^4*z^2 + 14*a^2*z^4 + z^6 + 10*a^4 - 18*a^2*z^2 + z^4 + 8*a^2 - 5*z^2 - a^-2*z^4 + 3 + a^-2*z^2 15n125046,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 15n125047,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - 2*a^4 + 16*a^2*z^2 - 20*z^4 - 8*a^2 + 23*z^2 - 4*a^-2*z^4 - 9 + 8*a^-2*z^2 + a^-4*z^4 - 4*a^-2 15n125048,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 10*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 2*a^4*z^2 15n125049,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 15n125050,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 + 3*a^2 - 16*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 10 - 19*a^-2*z^2 + 4*a^-4*z^4 + 9*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n125051,2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 2*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n125052,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 - 2 + 19*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 20*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 6*a^-6*z^2 - 3*a^-6 15n125053,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 9*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n125054,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 2*a^4 + 10*a^2*z^2 - 8*z^4 - 5*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n125055,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 7*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - 2*z^4 + 2*z^2 15n125056,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 7*z^4 - a^-2*z^6 - 6*a^2 + 11*z^2 - 5 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 15n125057,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + 3*z^6 + a^2*z^2 - 6*z^4 + a^2 + z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 15n125058,-z^6 + a^-2*z^8 - a^-2*z^6 - a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 2 + 12*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 15n125059,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 6*a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n125060,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 12*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + 2*a^4 + a^2*z^2 - 9*z^4 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n125061,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 16*a^4*z^4 + 6*a^2*z^6 - a^6 + 12*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n125062,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^2*z^2 - 8*z^4 + 5*a^-2*z^6 + a^2 - 9*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n125063,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n125064,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 - a^-2*z^6 - 3*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n125065,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + a^6 + 4*a^4*z^2 - 9*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 15n125066,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 2*z^4 + a^-2*z^6 - 7*a^2 + 11*z^2 - a^-2*z^4 + a^-4*z^6 - 7 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 15n125067,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - 2*a^4*z^2 + 12*a^2*z^4 - 2*z^6 + a^4 - 10*a^2*z^2 + 8*z^4 + 3*a^2 - 9*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n125068,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 - a^-6*z^2 + a^-6 15n125069,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 9*z^4 + 5*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 15n125070,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^2*z^2 - 8*z^4 + 5*a^-2*z^6 + 2*a^2 - z^2 - 9*a^-2*z^4 + 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n125071,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 12*a^2*z^4 + 4*z^6 + a^4 + 5*a^2*z^2 - 5*z^4 - a^2 + 2*z^2 15n125072,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 9*a^10*z^8 - 3*a^14*z^2 + 20*a^12*z^4 - 30*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 49*a^10*z^4 - 15*a^8*z^6 + 8*a^12 - 41*a^10*z^2 + 36*a^8*z^4 + 14*a^10 - 32*a^8*z^2 + 9*a^8 15n125073,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 21*a^2*z^4 - 7*z^6 + 3*a^4 - 24*a^2*z^2 + 20*z^4 - a^-2*z^6 + 10*a^2 - 25*z^2 + 4*a^-2*z^4 + 12 - 7*a^-2*z^2 + 4*a^-2 15n125074,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 6*a^8*z^4 - a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 6*a^6*z^4 + 6*a^8 - 12*a^6*z^2 + 2*a^4*z^4 + 8*a^6 - 7*a^4*z^2 + 5*a^4 15n125075,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - 2*z^6 + a^4 - 14*a^2*z^2 + 11*z^4 + 6*a^2 - 18*z^2 + a^-2*z^4 + 10 - 5*a^-2*z^2 + 4*a^-2 15n125076,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + 2*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 9*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 4*a^8*z^2 - 8*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 2*a^6 15n125077,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 18*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 + a^18 - 11*a^16*z^2 + 50*a^14*z^4 - 56*a^12*z^6 - 8*a^10*z^8 + 8*a^16 - 51*a^14*z^2 + 75*a^12*z^4 + 21*a^10*z^6 + 17*a^14 - 44*a^12*z^2 - 22*a^10*z^4 + 9*a^12 + 10*a^10*z^2 - 2*a^10 15n125078,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 13*a^4*z^6 + 2*a^8 - 21*a^6*z^2 + 31*a^4*z^4 - a^2*z^6 + 11*a^6 - 34*a^4*z^2 + 5*a^2*z^4 + 14*a^4 - 7*a^2*z^2 - z^4 + 3*a^2 + 2*z^2 - 1 15n125079,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 8*a^12*z^2 + 10*a^10*z^4 - a^8*z^6 + 6*a^12 - 19*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 11*a^10 - 11*a^8*z^2 - 5*a^6*z^4 + 5*a^8 + 6*a^6*z^2 - 2*a^6 15n125080,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 23*a^4*z^4 + 4*a^2*z^6 + 9*a^6 - 24*a^4*z^2 - 4*a^2*z^4 + z^6 + 10*a^4 - 4*z^4 + a^2 + 4*z^2 - 1 15n125081,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - a^8*z^2 + 10*a^6*z^4 - 8*a^4*z^6 - 7*a^6*z^2 + 17*a^4*z^4 - a^2*z^6 + a^6 - 12*a^4*z^2 + 5*a^2*z^4 + a^4 - 4*a^2*z^2 - a^2 15n125082,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 14*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 15*z^4 - 9*a^-2*z^6 - 5*z^2 + 12*a^-2*z^4 - a^-4*z^6 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 15n125083,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - a^6*z^8 - 7*a^10*z^2 + 19*a^8*z^4 - 10*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 - 3*a^6*z^2 - 3*a^4*z^2 + 2*a^4 15n125084,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 - 4*a^-2*z^6 + a^2 - 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n125085,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 15n125086,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + a^2*z^4 - 3*z^6 + 2*a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 15n125087,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n125088,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^6*z^4 + a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - 4*a^4 + 3*a^2*z^2 - 3*a^2 15n125089,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 10*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 - 5*a^10 + 12*a^8*z^2 - 2*a^6*z^4 - 6*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n125090,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - a^10 + 7*a^8*z^2 - a^6*z^4 - 4*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n125091,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + 1 15n125092,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 3*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 3*z^2 + 2*a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n125093,2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 9*a^6*z^4 - a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^6 + a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n125094,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 - 2*a^-4*z^4 + 6*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 9*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 15n125095,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 + z^4 + 12*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 - 10*a^-2*z^4 + 5*a^-4*z^6 + 2 + 2*a^-2*z^2 - 6*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n125096,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n125097,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - a^4*z^2 + 15*a^2*z^4 - 24*z^6 + a^-2*z^8 - 13*a^2*z^2 + 36*z^4 - 6*a^-2*z^6 + 3*a^2 - 26*z^2 + 12*a^-2*z^4 + 7 - 11*a^-2*z^2 + 3*a^-2 15n125098,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 2 + 7*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n125099,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 3*a^8*z^2 + 21*a^6*z^4 - 29*a^4*z^6 + a^8 - 19*a^6*z^2 + 41*a^4*z^4 - a^2*z^6 + 6*a^6 - 28*a^4*z^2 + 5*a^2*z^4 + z^6 + 7*a^4 - 4*a^2*z^2 - 4*z^4 + 3*z^2 - 1 15n125100,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + a^10 + a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 + a^8 + 9*a^6*z^2 - 11*a^4*z^4 - a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n125101,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 7*a^10*z^6 - 7*a^8*z^8 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 - a^10 + a^8*z^2 - 11*a^6*z^4 + 7*a^6*z^2 - 2*a^6 15n125102,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n125103,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 - a^-8 15n125104,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 10*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 6*a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 - z^6 + 4*a^2*z^2 + z^4 - 3*a^2 + 2*z^2 - 1 15n125105,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 6*a^-2*z^6 + a^2 - 9*z^2 + 10*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n125106,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + 5*a^4*z^4 + 3*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + z^6 - 4*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 15n125107,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 - a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 + 2*a^2 - 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 5 - a^-4*z^4 + 2*a^-2 15n125108,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n125109,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 15n125110,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 2*z^4 + a^2 + a^-2*z^4 - a^-2 15n125111,-a^4*z^4 + z^8 + a^4*z^2 + 2*a^2*z^4 - 7*z^6 - 4*a^2*z^2 + 15*z^4 - a^-2*z^6 + 2*a^2 - 13*z^2 + 5*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-2 15n125112,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + 5*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 15n125113,a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^8 - a^6*z^2 - 5*a^4*z^4 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - a^2 - 2*z^2 + 1 15n125114,-z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-8*z^4 - a^-8*z^2 - a^-8 15n125115,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 - 1 - a^-2*z^2 15n125116,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + a^2 - z^2 + 3*a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n125117,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 5*a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 + a^2 + 2*z^2 + a^-2*z^4 - a^-2 15n125118,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 16*a^2*z^4 + 3*z^6 + 4*a^4 - 13*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n125119,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - 2*a^6*z^2 + 20*a^4*z^4 - 30*a^2*z^6 + z^8 + a^6 - 20*a^4*z^2 + 48*a^2*z^4 - 7*z^6 + 6*a^4 - 36*a^2*z^2 + 16*z^4 + 9*a^2 - 15*z^2 + 5 15n125120,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 25*a^6*z^4 + 5*a^4*z^6 + 7*a^8 - 22*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 8*a^6 + a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - 2*a^2 15n125121,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 4*a^4 - 7*a^2*z^2 - 3*z^4 - a^-2*z^6 + 3*a^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n125122,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + 2*a^4*z^4 - 8*a^2*z^6 - 6*a^4*z^2 + 21*a^2*z^4 - z^6 + 4*a^4 - 22*a^2*z^2 + 6*z^4 + 8*a^2 - 10*z^2 + 5 15n125123,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + 6*a^8 - 9*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 5*a^6 + 4*a^4*z^2 + 3*a^2*z^4 + z^4 - a^2 - 3*z^2 + 1 15n125124,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n125125,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - z^2 + 1 15n125126,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 + 14*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 11*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n125127,a^4*z^4 - z^8 - a^4*z^2 + 5*z^6 - a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n125128,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 - a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + a^6 + a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*z^4 + a^2 + z^2 + 1 15n125129,3*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 14*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 19*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 14*a^-6*z^2 + 2*a^-8*z^4 + 8*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n125130,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + z^4 + 2*a^-2*z^6 + z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n125131,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-6*z^4 - 25*a^-8*z^6 + a^-10*z^8 - 5*a^-6*z^2 + 42*a^-8*z^4 - 8*a^-10*z^6 + 2*a^-6 - 35*a^-8*z^2 + 20*a^-10*z^4 + 11*a^-8 - 23*a^-10*z^2 + 2*a^-12*z^4 + 10*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n125132,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 + a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n125133,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 5*z^2 + 19*a^-2*z^4 - 4*a^-4*z^6 + 1 - 16*a^-2*z^2 + 16*a^-4*z^4 + 5*a^-2 - 22*a^-4*z^2 + 2*a^-6*z^4 + 10*a^-4 - 6*a^-6*z^2 + 5*a^-6 15n125134,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + 2*a^2 - 13*z^2 + 13*a^-2*z^4 + 7 - 15*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n125135,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - 6*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 16*a^2*z^4 - 3*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 7*z^2 - 2 15n125136,-2*z^4 + a^-2*z^6 + a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 - 6*a^-4*z^6 - 1 + 6*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n125137,a^4*z^6 - z^10 - 2*a^4*z^4 - 2*a^2*z^6 + 8*z^8 + 9*a^2*z^4 - 24*z^6 + a^-2*z^8 + a^4 - 14*a^2*z^2 + 37*z^4 - 6*a^-2*z^6 + 7*a^2 - 31*z^2 + 13*a^-2*z^4 + 12 - 13*a^-2*z^2 + 5*a^-2 15n125138,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 11*z^6 - 7*a^2*z^2 + 21*z^4 - 2*a^-2*z^6 + 2*a^2 - 16*z^2 + 7*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n125139,2*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 11*a^4*z^6 + 7*a^6*z^2 - 21*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n125140,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 12*a^8*z^4 + 2*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + a^8 + 5*a^6*z^2 - 2*a^6 15n125141,-a^12*z^8 + a^10*z^10 + 8*a^12*z^6 - 10*a^10*z^8 + a^14*z^2 - 22*a^12*z^4 + 36*a^10*z^6 - 2*a^14 + 24*a^12*z^2 - 56*a^10*z^4 - 9*a^12 + 36*a^10*z^2 - 8*a^10 15n125142,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 2*a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^4 - 3*a^8 + 8*a^6*z^2 - 4*a^6 15n125143,a^2*z^4 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 + 3*a^2 - 11*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 8 - 5*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 + a^-4 15n125144,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 20*a^-2*z^4 - 36*a^-4*z^6 + a^-6*z^8 - 18*a^-2*z^2 + 59*a^-4*z^4 - 8*a^-6*z^6 + 5*a^-2 - 46*a^-4*z^2 + 21*a^-6*z^4 + 14*a^-4 - 22*a^-6*z^2 + 9*a^-6 - a^-8*z^2 + a^-8 15n125145,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 11*z^6 + 2*a^4 - 19*a^2*z^2 + 25*z^4 - 2*a^-2*z^6 + 8*a^2 - 26*z^2 + 7*a^-2*z^4 + 11 - 9*a^-2*z^2 + 4*a^-2 15n125146,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 1 + 8*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 15n125147,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 + z^6 + a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 7*z^2 - a^-2*z^4 + 6 - a^-2*z^2 + 2*a^-2 15n125148,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 18*z^6 + a^-2*z^8 - a^4 - 6*a^2*z^2 + 24*z^4 - 5*a^-2*z^6 - 16*z^2 + 8*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-2 15n125149,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 24*a^-6*z^6 - a^-8*z^8 + 9*a^-4*z^2 - 38*a^-6*z^4 + 7*a^-8*z^6 - 3*a^-4 + 31*a^-6*z^2 - 14*a^-8*z^4 - 10*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 6*a^-8 15n125150,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n125151,z^6 - a^-2*z^8 - 6*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 15*a^-2*z^4 - 6*a^-4*z^6 - 3 + 15*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 15n125152,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 17*z^6 + a^-2*z^8 - a^4 - 3*a^2*z^2 + 19*z^4 - 5*a^-2*z^6 - 2*a^2 - 8*z^2 + 7*a^-2*z^4 - 4*a^-2*z^2 15n125153,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 11*a^4*z^4 - 10*a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 18*a^2*z^4 - 2*z^6 + 6*a^4 - 13*a^2*z^2 + 6*z^4 + 3*a^2 - 5*z^2 + 1 15n125154,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 + 2*a^12 - 15*a^10*z^2 + 19*a^8*z^4 + 8*a^10 - 20*a^8*z^2 - a^6*z^4 + 7*a^8 + a^6*z^2 15n125155,a^4*z^4 - 2*a^2*z^6 + z^8 + 5*a^2*z^4 - 5*z^6 - 2*a^4 - 2*a^2*z^2 + 11*z^4 - a^-2*z^6 - 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 15n125156,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 4*a^8*z^2 + 21*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 + 2*a^8 - 22*a^6*z^2 + 37*a^4*z^4 - 5*a^2*z^6 + 10*a^6 - 34*a^4*z^2 + 11*a^2*z^4 + 13*a^4 - 11*a^2*z^2 + 4*a^2 15n125157,a^4*z^4 - z^8 - 3*a^2*z^4 + 7*z^6 - a^4 + 6*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 5*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n125158,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n125159,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 6*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 13*a^8*z^6 + a^6*z^8 + a^12 - 8*a^10*z^2 + 15*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 9*a^8*z^2 - a^6*z^4 + 2*a^8 + 5*a^6*z^2 - 2*a^6 15n125160,-3*z^4 + 3*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 - a^-4*z^6 - 3 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 + a^-6*z^4 - 4*a^-4 15n125161,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 2*z^2 - a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-2 15n125162,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 23*a^-6*z^6 - a^-8*z^8 + 6*a^-4*z^2 - 33*a^-6*z^4 + 7*a^-8*z^6 - a^-4 + 23*a^-6*z^2 - 13*a^-8*z^4 - 6*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 4*a^-8 15n125163,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 1 - 7*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n125164,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 3*a^4 + 18*a^2*z^2 - 18*z^4 + a^-2*z^6 - 8*a^2 + 17*z^2 - 5*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n125165,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - a^8*z^2 + 10*a^6*z^4 - 8*a^4*z^6 - a^8 - 6*a^6*z^2 + 17*a^4*z^4 - a^2*z^6 - 13*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 15n125166,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 4*a^4*z^2 + a^2*z^4 - 22*z^6 + a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 27*z^4 - 6*a^-2*z^6 - 2*a^2 - 14*z^2 + 11*a^-2*z^4 + 3 - 8*a^-2*z^2 + 2*a^-2 15n125167,z^8 - a^-2*z^10 + a^2*z^4 - 4*z^6 + 5*a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 6*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 1 + 8*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n125168,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 3*a^4 + a^2*z^2 - z^4 - 3*a^2 - z^2 15n125169,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 12*a^6*z^4 - 4*a^4*z^6 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n125170,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 5*a^10*z^6 + a^8*z^8 - a^14 + 2*a^12*z^2 + 9*a^10*z^4 - 9*a^8*z^6 - 3*a^12 - 7*a^10*z^2 + 23*a^8*z^4 + a^10 - 19*a^8*z^2 + 4*a^8 15n125171,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 7*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - z^4 - a^2 - z^2 15n125172,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 - 7*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 3*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^4 15n125173,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 17*z^6 - 6*a^2*z^2 + 19*z^4 + 2*a^2 - 11*z^2 - a^-2*z^4 + a^-4*z^6 + 4 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n125174,-z^6 + a^-2*z^8 + z^4 - 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 + 4*a^-2*z^4 - 7*a^-4*z^6 - 2 + 4*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 15n125175,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 + 5 + 2*a^-2 15n125176,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n125177,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 15*a^-4*z^6 + 29*a^-6*z^8 - a^-8*z^10 + 11*a^-4*z^4 - 41*a^-6*z^6 + 8*a^-8*z^8 + 19*a^-6*z^4 - 20*a^-8*z^6 - 2*a^-4 + 9*a^-6*z^2 + 19*a^-8*z^4 - a^-10*z^6 - 8*a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - 3*a^-10*z^2 15n125178,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 9*a^-2*z^6 - 3*z^2 + 14*a^-2*z^4 - 3*a^-4*z^6 - 7*a^-2*z^2 + 9*a^-4*z^4 - 9*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n125179,z^8 - a^-2*z^10 - 2*a^2*z^4 - z^6 + 5*a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 8*a^-2*z^6 + a^-4*z^8 - a^2 + 10*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 5 + 13*a^-2*z^2 + 2*a^-4*z^4 - 9*a^-2 + 3*a^-4*z^2 - 4*a^-4 15n125180,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^6 - a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 15n125181,a^2*z^8 - z^10 + a^4*z^4 - 4*a^2*z^6 + 5*z^8 + 2*a^2*z^4 - 6*z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 6*a^2 + 10*z^2 - 5 + 4*a^-2*z^2 - 2*a^-2 15n125182,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 - a^2*z^2 15n125183,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 5*a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 9*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - a^4*z^2 15n125184,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 15n125185,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 7*z^6 + 5*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 10*a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 3 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - a^-4*z^2 15n125186,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-4*z^4 15n125187,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n125188,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 15n125189,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 11*a^8*z^2 + 15*a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 14*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 6*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 3*a^2 15n125190,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 5*a^4*z^4 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 - a^2 - 2*z^2 + 1 15n125191,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 5*z^4 + a^2 - 5*z^2 - a^-2*z^4 + 2 + a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n125192,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 + a^12 - 9*a^10*z^2 + 17*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + 2*a^10 - 8*a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - 5*a^4*z^4 - 2*a^4*z^2 + 2*a^4 15n125193,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 7*a^-2*z^6 + 11*a^-2*z^4 - 3*a^-4*z^6 + 1 - 6*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 15n125194,a^8*z^8 - a^6*z^10 + a^10*z^4 - 9*a^8*z^6 + 10*a^6*z^8 - 3*a^10*z^2 + 26*a^8*z^4 - 37*a^6*z^6 + a^4*z^8 + 2*a^10 - 29*a^8*z^2 + 64*a^6*z^4 - 8*a^4*z^6 + 11*a^8 - 53*a^6*z^2 + 22*a^4*z^4 + 18*a^6 - 25*a^4*z^2 + 10*a^4 15n125195,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 10*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 11*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 6*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 5*a^4 + 2*a^2*z^2 15n125196,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 12*a^-2*z^4 - 25*a^-4*z^6 + 2*a^-6*z^8 - 10*a^-2*z^2 + 41*a^-4*z^4 - 14*a^-6*z^6 + 3*a^-2 - 36*a^-4*z^2 + 33*a^-6*z^4 - a^-8*z^6 + 13*a^-4 - 33*a^-6*z^2 + 6*a^-8*z^4 + 13*a^-6 - 9*a^-8*z^2 + 4*a^-8 15n125197,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 13*z^6 + 2*a^-2*z^8 + 12*z^4 - 10*a^-2*z^6 - a^2 - 2*z^2 + 15*a^-2*z^4 - a^-4*z^6 - 2 - 5*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 - a^-4 15n125198,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 11*a^8*z^2 + 14*a^6*z^4 + 7*a^4*z^6 + 4*a^8 - 10*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 2*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 5*a^2 15n125199,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 6*a^2 + z^2 - 1 15n125200,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 - 11*z^4 + 3*a^-2*z^6 + a^2 + 11*z^2 - 12*a^-2*z^4 - 3 + 16*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n125201,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + a^4*z^2 - 7*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*z^4 + 2*z^2 + 1 15n125202,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 7*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 6*z^2 - 17*a^-2*z^4 + 8*a^-4*z^6 - 2 + 8*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6 15n125203,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n125204,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 + a^10*z^2 - 9*a^8*z^4 + 12*a^8*z^2 - 6*a^6*z^4 - 6*a^8 + 12*a^6*z^2 + a^4*z^4 - 6*a^6 - a^4*z^2 15n125205,a^10*z^2 - a^8*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 15n125206,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 1 + 5*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n125207,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + a^6 + 3*a^4*z^2 - 2*a^4 + 3*a^2*z^2 - 3*a^2 15n125208,a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 6*z^6 + a^4 + 3*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - a^2 + 17*z^2 - 9*a^-2*z^4 - 6 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n125209,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 2 + 12*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-2 - a^-4*z^2 + 9*a^-6*z^4 - a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n125210,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 6*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 3*z^2 - 13*a^-2*z^4 + 9*a^-4*z^6 + 2*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-6 15n125211,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 + 2*a^2 - z^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n125212,-a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 - a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n125213,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 3 + a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n125214,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - a^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 - a^-6*z^4 + a^-4 + a^-6 15n125215,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + 3*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 1 - a^-2*z^2 + 20*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 15*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n125216,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 28*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 39*a^10*z^4 - 72*a^8*z^6 + 8*a^6*z^8 + 2*a^12 - 27*a^10*z^2 + 74*a^8*z^4 - 21*a^6*z^6 + 8*a^10 - 38*a^8*z^2 + 21*a^6*z^4 + 7*a^8 - 7*a^6*z^2 15n125217,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 11*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 21*a^2*z^4 - 26*z^6 + a^-2*z^8 - 17*a^2*z^2 + 42*z^4 - 6*a^-2*z^6 + 5*a^2 - 33*z^2 + 13*a^-2*z^4 + 11 - 13*a^-2*z^2 + 5*a^-2 15n125218,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 5*a^2*z^2 + 2*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 6*z^2 - 19*a^-2*z^4 + 4*a^-4*z^6 + 4 + 12*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-4 15n125219,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 9*a^-2*z^6 + 6*a^-4*z^8 - 3*z^2 + 17*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 + 1 - 16*a^-2*z^2 + 29*a^-4*z^4 - 4*a^-6*z^6 + 5*a^-2 - 28*a^-4*z^2 + 8*a^-6*z^4 + 10*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n125220,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 29*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 46*a^10*z^4 - 80*a^8*z^6 + 8*a^6*z^8 + 4*a^12 - 41*a^10*z^2 + 96*a^8*z^4 - 22*a^6*z^6 + 16*a^10 - 63*a^8*z^2 + 27*a^6*z^4 + 17*a^8 - 17*a^6*z^2 + 4*a^6 15n125221,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 25*a^2*z^4 - 25*z^6 + a^-2*z^8 + 2*a^4 - 23*a^2*z^2 + 39*z^4 - 6*a^-2*z^6 + 9*a^2 - 32*z^2 + 12*a^-2*z^4 + 13 - 11*a^-2*z^2 + 5*a^-2 15n125222,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^6*z^4 - 8*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n125223,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 14*a^2*z^4 - 20*z^6 + a^-2*z^8 + a^4 - 17*a^2*z^2 + 33*z^4 - 5*a^-2*z^6 + 8*a^2 - 32*z^2 + 10*a^-2*z^4 + 14 - 12*a^-2*z^2 + 6*a^-2 15n125224,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 3*a^8 + 7*a^6*z^2 - a^4*z^4 - 4*a^6 - a^4*z^2 15n125225,a^12*z^8 - a^10*z^10 + a^14*z^4 - 5*a^12*z^6 + 6*a^10*z^8 + 3*a^12*z^4 - 10*a^10*z^6 + 2*a^8*z^8 - 2*a^14 + 7*a^12*z^2 + 4*a^10*z^4 - 12*a^8*z^6 - 5*a^12 + a^10*z^2 + 22*a^8*z^4 - 15*a^8*z^2 + 4*a^8 15n125226,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 4*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 3*a^-4 15n125227,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 28*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + 3*a^8 - 30*a^6*z^2 + 47*a^4*z^4 - 6*a^2*z^6 + 13*a^6 - 43*a^4*z^2 + 14*a^2*z^4 + 16*a^4 - 14*a^2*z^2 + 5*a^2 15n125228,a^-2*z^8 - a^-4*z^10 - z^4 - 2*a^-2*z^6 + 5*a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + a^-4*z^2 + 2*a^-6*z^4 + a^-6 15n125229,z^8 - a^-2*z^10 + a^2*z^4 - 6*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 14*z^4 - 19*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 16*z^2 + 27*a^-2*z^4 - 5*a^-4*z^6 + 8 - 22*a^-2*z^2 + 9*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n125230,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 6*a^6*z^2 + 27*a^4*z^4 - 26*a^2*z^6 + z^8 + 4*a^6 - 27*a^4*z^2 + 41*a^2*z^4 - 6*z^6 + 10*a^4 - 30*a^2*z^2 + 13*z^4 + 8*a^2 - 11*z^2 + 3 15n125231,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 25*a^2*z^6 + z^8 - 11*a^4*z^2 + 38*a^2*z^4 - 7*z^6 + 3*a^4 - 29*a^2*z^2 + 19*z^4 + 9*a^2 - 22*z^2 + a^-2*z^4 + 10 - 4*a^-2*z^2 + 3*a^-2 15n125232,a^2*z^8 - z^10 + a^4*z^4 - 5*a^2*z^6 + 6*z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 11*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + 2*a^2 + 3*a^-2*z^4 + 2 + a^-2*z^2 15n125233,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^4*z^2 + 22*a^2*z^4 - 6*z^6 + a^4 - 13*a^2*z^2 + 12*z^4 + 3*a^2 - 10*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n125234,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 + z^2 + 8*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 2 + 4*a^-2*z^2 + 13*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-2 + 5*a^-6*z^4 - 5*a^-4 - a^-6*z^2 - a^-6 15n125235,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 6*a^4 - 13*a^2*z^2 + 6*a^2 - 5*z^2 + 3 15n125236,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 16*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 13*a^2*z^4 - 5*z^6 - 5*a^4 + 3*a^2*z^2 + 6*z^4 - 7*a^2 - 2 15n125237,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 9*z^4 - 4*a^-2*z^6 - 4*a^2 + 9*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 3 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n125238,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 5*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 11*a^2*z^4 - z^6 - a^4 - 9*a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 + 2 15n125239,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 7*a^2*z^4 + 6*z^6 + a^4 - 4*a^2*z^2 - 11*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 6*a^-2*z^4 - 1 + 8*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n125240,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 + a^-4*z^6 - 3 - a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n125241,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 2*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - a^-2*z^4 - 3*a^-4*z^6 + 3 - a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 15n125242,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 2*z^4 + 4*a^2 - 2*z^2 + 3 15n125243,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 7*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n125244,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n125245,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 + a^4 - 11*a^2*z^2 + 6*z^4 + 6*a^2 - 15*z^2 + 10 - 4*a^-2*z^2 + 4*a^-2 15n125246,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 11*a^-2*z^4 + 1 - 8*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 15n125247,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 - 4*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n125248,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 12*z^4 - 3*a^-2*z^6 + 2*a^2 - 15*z^2 + 12*a^-2*z^4 + 8 - 17*a^-2*z^2 + 2*a^-4*z^4 + 8*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n125249,-a^8*z^4 - a^6*z^6 + 2*a^4*z^8 + 7*a^6*z^4 - 13*a^4*z^6 + a^8 - 11*a^6*z^2 + 27*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 24*a^4*z^2 + 9*a^2*z^4 + 8*a^4 - 9*a^2*z^2 + 2*a^2 15n125250,a^6*z^6 - a^2*z^10 - a^6*z^4 - 2*a^4*z^6 + 7*a^2*z^8 + 3*a^4*z^4 - 14*a^2*z^6 + z^8 + 9*a^2*z^4 - 5*z^6 - a^4 + a^2*z^2 + 5*z^4 - 2*a^2 15n125251,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 12*a^2*z^6 + a^6 - 12*a^4*z^2 + 25*a^2*z^4 - 2*z^6 + 5*a^4 - 22*a^2*z^2 + 8*z^4 + 7*a^2 - 9*z^2 + 4 15n125252,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + a^10 + a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + a^8 + 4*a^6*z^2 - 2*a^4*z^4 + a^6 - 2*a^4*z^2 + 2*a^4 15n125253,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 10*a^2*z^6 + a^6 - 11*a^4*z^2 + 19*a^2*z^4 - 2*z^6 + 4*a^4 - 16*a^2*z^2 + 6*z^4 + 5*a^2 - 6*z^2 + 3 15n125254,2*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 7*z^4 + a^-2*z^6 + a^2 - 8*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n125255,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - z^8 + a^6 + 6*a^4*z^2 - 22*a^2*z^4 + 5*z^6 + a^4 + 12*a^2*z^2 - 8*z^4 - a^2 + 5*z^2 15n125256,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 11*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 22*a^2*z^4 - 2*z^6 + 7*a^4 - 18*a^2*z^2 + 7*z^4 + 5*a^2 - 7*z^2 + 2 15n125257,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 15*a^8*z^4 + 7*a^10 - 15*a^8*z^2 - 2*a^6*z^4 + 5*a^8 + 3*a^6*z^2 - a^6 15n125258,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 16*a^8*z^4 - 16*a^6*z^6 + a^4*z^8 + a^10 - 12*a^8*z^2 + 22*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 8*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 3*a^4 15n125259,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 7*a^2*z^6 + a^6 - 6*a^4*z^2 + 16*a^2*z^4 - z^6 + 5*a^4 - 16*a^2*z^2 + 5*z^4 + 7*a^2 - 7*z^2 + 4 15n125260,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 13*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 + a^10 - 12*a^8*z^2 + 26*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 18*a^6*z^2 + 10*a^4*z^4 + 5*a^6 - 11*a^4*z^2 + 4*a^4 15n125261,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 5*a^10*z^6 + a^8*z^8 - a^14 + a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^12 - 11*a^10*z^2 + 23*a^8*z^4 + 5*a^10 - 20*a^8*z^2 + 6*a^8 15n125262,a^10*z^8 - a^8*z^10 - 2*a^10*z^6 + 4*a^8*z^8 + 2*a^12*z^2 - 5*a^10*z^4 - a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 12*a^8*z^4 - a^6*z^6 - 4*a^10 + 18*a^8*z^2 - 9*a^6*z^4 - 8*a^8 + 15*a^6*z^2 - 6*a^6 15n125263,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 18*a^-2*z^4 - 6*a^-4*z^6 - 6*a^-2*z^2 + 10*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n125264,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n125265,2*a^4*z^4 - a^2*z^6 - z^8 - 3*a^4*z^2 + 3*a^2*z^4 + 6*z^6 + a^4 - 6*a^2*z^2 - 7*z^4 + a^-2*z^6 + 4*a^2 - 3*z^2 - 4*a^-2*z^4 + 6 + a^-2*z^2 + 2*a^-2 15n125266,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 7*a^2*z^6 + a^6 - 11*a^4*z^2 + 15*a^2*z^4 - z^6 + 3*a^4 - 12*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + 2 15n125267,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 - 2*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 4*a^4 - 2*a^2*z^2 15n125268,a^2*z^6 - a^-2*z^10 - 2*a^2*z^4 + 6*a^-2*z^8 - 11*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 3 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - a^-4*z^2 15n125269,-2*z^4 + a^-2*z^6 + a^-4*z^8 + 4*z^2 - 3*a^-2*z^4 - 7*a^-4*z^6 - 2 + 6*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 7*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 15n125270,a^2*z^8 - z^10 + a^4*z^4 - 5*a^2*z^6 + 6*z^8 - a^4*z^2 + 6*a^2*z^4 - 11*z^6 + a^-2*z^8 - a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n125271,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*z^6 - 4*a^2*z^2 - z^4 - 2*z^2 + 1 15n125272,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 3*a^4 - 8*a^2*z^2 + 3*a^2 - 4*z^2 + 2 15n125273,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n125274,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 9*z^4 - 21*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 23*a^-2*z^4 - 8*a^-4*z^6 - 1 - 6*a^-2*z^2 + 15*a^-4*z^4 - 4*a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n125275,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 6*a^-2*z^6 + a^2 + 4*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n125276,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 6*a^4 + 11*a^2*z^2 + z^4 - 9*a^2 + 3*z^2 - 3 15n125277,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 - 2*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 - 8*a^-6*z^4 + 7*a^-4 - 2*a^-8*z^4 + 4*a^-6 + 2*a^-8*z^2 15n125278,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-4*z^4 15n125279,a^2*z^8 - z^10 + a^4*z^4 - 4*a^2*z^6 + 5*z^8 - a^4*z^2 + 4*a^2*z^4 - 7*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + z^2 + a^-2*z^4 + 1 + a^-2*z^2 15n125280,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^4*z^4 + 7*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 4*a^4 - 10*a^2*z^2 - z^4 + 5*a^2 - 4*z^2 + 3 15n125281,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 + a^4*z^2 - a^2*z^4 - 6*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 7*a^2 + 14*z^2 - 7 + 5*a^-2*z^2 - 3*a^-2 15n125282,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 + a^4*z^8 - a^10 - a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 15n125283,-a^2*z^4 + z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 5*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 15n125284,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 - z^6 - a^4 + 3*a^2*z^2 + z^4 - 2*a^2 15n125285,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 15*a^-6*z^4 - a^-8*z^6 - a^-4 + 15*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 4*a^-8 15n125286,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 9*a^-2*z^6 - 4*z^2 + 17*a^-2*z^4 - 5*a^-4*z^6 + 1 - 14*a^-2*z^2 + 17*a^-4*z^4 + 4*a^-2 - 20*a^-4*z^2 + 3*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n125287,-z^6 + a^-2*z^8 - 2*a^-2*z^6 + 3*z^2 - 4*a^-4*z^6 - 1 + 3*a^-2*z^2 + 11*a^-4*z^4 - 2*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n125288,a^4*z^6 - z^10 - a^4*z^4 - 3*a^2*z^6 + 8*z^8 - a^4*z^2 + 11*a^2*z^4 - 23*z^6 + a^-2*z^8 + a^4 - 16*a^2*z^2 + 36*z^4 - 6*a^-2*z^6 + 8*a^2 - 33*z^2 + 12*a^-2*z^4 + 14 - 13*a^-2*z^2 + 6*a^-2 15n125289,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 10*z^6 + 2*a^4 - 17*a^2*z^2 + 21*z^4 - 2*a^-2*z^6 + 7*a^2 - 21*z^2 + 6*a^-2*z^4 + 9 - 7*a^-2*z^2 + 3*a^-2 15n125290,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 + a^-8*z^4 - a^-6 - 2*a^-8 15n125291,z^8 - a^-2*z^10 + 2*a^2*z^4 - 6*z^6 + 6*a^-2*z^8 - 4*a^2*z^2 + 11*z^4 - 11*a^-2*z^6 + a^-4*z^8 + a^2 - 7*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n125292,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 4*a^8*z^2 + 22*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 + 2*a^8 - 24*a^6*z^2 + 41*a^4*z^4 - 5*a^2*z^6 + 11*a^6 - 39*a^4*z^2 + 12*a^2*z^4 + 15*a^4 - 13*a^2*z^2 + 5*a^2 15n125293,2*a^2*z^4 - z^6 - a^-2*z^8 - 4*a^2*z^2 + 3*z^4 + 7*a^-2*z^6 + a^2 - 3*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 1 + 10*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n125294,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 - 7*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - a^4*z^2 15n125295,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 10*a^-4*z^6 - 5*a^-2*z^2 + 19*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 16*a^-4*z^2 + 9*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - a^-8*z^2 15n125296,a^4*z^6 - z^10 - 3*a^4*z^4 + 7*z^8 + 4*a^4*z^2 - 2*a^2*z^4 - 17*z^6 + a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 - a^2 - 13*z^2 + 8*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-2 15n125297,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 14*a^4*z^2 + a^2*z^4 + 5*a^4 - 5*a^2*z^2 + a^2 15n125298,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n125299,a^10*z^8 - a^8*z^10 - 3*a^10*z^6 + 5*a^8*z^8 + a^12*z^2 - 7*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + a^10 + 4*a^8*z^2 - 5*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n125300,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 16*z^6 - 5*a^2*z^2 + 17*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n125301,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 - 6*a^2 + 3*z^2 - 2 15n125302,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 11*a^-4*z^6 - 5*a^-4*z^4 + a^-2 - 5*a^-4*z^2 - a^-8*z^6 + 4*a^-4 + 2*a^-8*z^4 + a^-6 - a^-8 15n125303,z^8 - a^-2*z^10 - a^2*z^4 - 2*z^6 + 5*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 8*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 + a^-2*z^4 - 3*a^-4*z^6 - 4 + 9*a^-2*z^2 + 2*a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n125304,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 9*a^2*z^4 - z^6 + 5*a^4 - 10*a^2*z^2 + 2*z^4 + 4*a^2 - 3*z^2 + 2 15n125305,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 - 3*a^8*z^2 - a^6*z^4 + a^4*z^6 - a^8 - 3*a^4*z^2 + 2*a^4 15n125306,z^8 - a^-2*z^10 - 3*z^6 + 5*a^-2*z^8 - a^2*z^2 + 3*z^4 - 8*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 15n125307,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 5 - a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n125308,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 11*a^2*z^2 + 10*z^4 + a^-2*z^6 + 6*a^2 - 17*z^2 - a^-2*z^4 + 10 - 4*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + a^-4*z^2 15n125309,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n125310,-a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^8 - 10*a^6*z^2 + 13*a^4*z^4 + 2*a^2*z^6 + 6*a^6 - 18*a^4*z^2 - a^2*z^4 + 9*a^4 - 5*a^2*z^2 - 2*z^4 + 4*a^2 + z^2 + 1 15n125311,a^2*z^4 - z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 12*z^2 + 5*a^-2*z^4 + 7 - 10*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - a^-4*z^2 - a^-6 15n125312,-a^4*z^6 + a^2*z^8 - a^2*z^6 - z^8 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 + 2*z^4 + a^-2*z^6 - 4*a^2 - z^2 - 1 - 2*a^-2*z^2 15n125313,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 4*z^6 - a^4 - a^2*z^2 + 9*z^4 - a^-2*z^6 - a^2 - 7*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 15n125314,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - a^-2*z^4 + a^-2 - 5*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 3*a^-6 15n125315,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 + 2 - 12*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 14*a^-4*z^2 + 9*a^-4 - 3*a^-6*z^2 + 4*a^-6 15n125316,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 9*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n125317,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 6*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n125318,a^2*z^4 - z^6 + z^4 + a^-4*z^8 + 2*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n125319,a^10*z^6 - a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 - a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 8*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - a^6 15n125320,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + a^4 - 2*a^2*z^2 + 2*z^4 + 4*a^2 - 7*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n125321,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - 2*a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 4*a^4 15n125322,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 10*a^6*z^2 + 11*a^4*z^4 + 6*a^6 - 17*a^4*z^2 + 4*a^2*z^4 + 8*a^4 - 6*a^2*z^2 + 2*a^2 - z^2 15n125323,-a^6*z^2 + a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 3*z^2 - 1 + 2*a^-2*z^2 - a^-2 15n125324,-2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 9*a^6*z^2 + 11*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 15*a^4*z^2 - a^2*z^4 + 7*a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 15n125325,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 8*z^4 + a^-2*z^6 + 2*a^2 - 10*z^2 - 2*a^-2*z^4 + 5 - a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n125326,a^8*z^4 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 6*a^4*z^6 - a^8 + 2*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^2 15n125327,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 17*a^2*z^6 - z^8 + 2*a^6 + 2*a^4*z^2 - 18*a^2*z^4 + 6*z^6 + 3*a^4 + 9*a^2*z^2 - 12*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n125328,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 10*a^4*z^2 - 2*a^2*z^4 + 5*a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 15n125329,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^12 - 3*a^10*z^2 - 3*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 4*a^10 - 4*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^4*z^2 + a^4 15n125330,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 10*a^2*z^2 + 11*z^4 + 5*a^2 - 16*z^2 + 2*a^-2*z^4 + 8 - 6*a^-2*z^2 + 3*a^-2 15n125331,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 15n125332,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 9*a^2*z^2 + 9*z^4 - a^-2*z^6 + 4*a^2 - 12*z^2 + 2*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n125333,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 4*a^-4 + a^-6 - a^-8 15n125334,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n125335,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 17*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 + a^2 + 6*z^2 - 12*a^-2*z^4 + 2 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n125336,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + a^4 - a^2*z^2 + z^4 - 2*a^2 + z^2 - 2 - a^-2 15n125337,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n125338,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - a^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 6*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 15n125339,-2*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 2*a^2*z^4 - z^6 + 6*a^4 - 5*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n125340,-a^4*z^4 + z^8 + a^4*z^2 + a^2*z^4 - 6*z^6 - 2*a^2*z^2 + 11*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2 + a^-4*z^2 - 2*a^-4 15n125341,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 - a^-8 15n125342,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 3*a^2 - 11*z^2 + a^-4*z^6 + 7 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 15n125343,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 + a^6*z^2 + 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 1 15n125344,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 - 5*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + a^10 - 8*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n125345,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - z^4 + a^2 + 1 15n125346,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + a^4 - a^2 15n125347,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 3*a^2 + 3*z^2 - a^-2*z^4 + 1 + a^-2 15n125348,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + z^4 - 5*a^2 + 3*z^2 - 3 + a^-2*z^2 - a^-2 15n125349,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 2*z^4 - 8*a^2 + 6*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n125350,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + 1 15n125351,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 6*a^-2*z^6 + a^2 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 3 + 6*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n125352,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - a^10 + 2*a^8*z^2 - a^6*z^4 - 5*a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 15n125353,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - a^8 + 5*a^6*z^2 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 15n125354,a^4*z^2 - a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*z^4 + a^-2*z^6 - 6*a^2 + 7*z^2 - 2*a^-2*z^4 - 4 + a^-2*z^2 - a^-4*z^4 + a^-4 15n125355,-a^6*z^2 + a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 - z^6 + 5*a^4 - 6*a^2*z^2 + 2*z^4 + 3*a^2 - z^2 + a^-2*z^4 - a^-2 15n125356,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - a^4*z^2 - 5*a^2*z^4 + 4*a^4 - z^4 + 2*a^2 + 1 15n125357,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 + a^4 - a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - 2*z^2 - a^-2*z^2 15n125358,-a^2*z^6 + z^8 + 2*a^2*z^4 - 5*z^6 + a^-2*z^8 - a^2*z^2 + 8*z^4 - 6*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 - 3*a^-4 15n125359,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 + a^-6 15n125360,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 4*a^-2*z^6 - 2*a^2 + 9*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 6 + 8*a^-2*z^2 + 2*a^-4*z^4 - 8*a^-2 + a^-4*z^2 - 3*a^-4 15n125361,a^2*z^6 - z^8 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + 2*a^4 - 8*a^2*z^2 + a^-2*z^6 + 6*a^2 - 8*z^2 - a^-2*z^4 + 7 - 2*a^-2*z^2 + 2*a^-2 15n125362,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 10*a^-4*z^6 + 4*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 + a^-8*z^2 - a^-8 15n125363,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n125364,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 - 2*a^2 + 2*z^2 15n125365,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 2 + 8*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 3*a^-4 15n125366,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 2*a^2 - 8*z^2 + a^-4*z^6 + 5 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 15n125367,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 - 3*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n125368,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 5*a^-2*z^6 - a^2 + 5*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n125369,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 9*a^2*z^4 + 7*a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + 2 + a^-2*z^2 15n125370,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 7*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 3*a^4*z^4 + 2*a^6 - a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n125371,-3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 11*z^2 + 7*a^-2*z^4 + 7 - 11*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n125372,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 2 15n125373,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 6*a^4 + 5*a^2*z^2 - 4*a^2 15n125374,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - z^6 - 5*a^2*z^2 + 4*z^4 - 4*z^2 + 2 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n125375,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n125376,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 9*a^2*z^4 + 2*z^6 + a^4 - 11*a^2*z^2 + 3*z^4 + a^-2*z^6 + 4*a^2 - 10*z^2 - a^-2*z^4 + 6 - 2*a^-2*z^2 + 2*a^-2 15n125377,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + a^6 - a^4*z^2 + 5*z^6 + 2*a^4 - 8*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n125378,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n125379,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 13*a^2*z^4 - 5*z^6 - a^4 - 5*a^2*z^2 + 8*z^4 - a^-2*z^6 - 3*a^2 - 3*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n125380,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^6*z^2 + 2*a^2*z^6 + a^4*z^2 + z^6 - a^2*z^2 - z^4 - z^2 + 1 15n125381,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 13*a^-2*z^4 - 5*a^-4*z^6 - 6*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 15n125382,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 4*a^2 + 7*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 3 + a^-2*z^2 - a^-4*z^4 + a^-4 15n125383,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 11*z^4 - 5*a^-2*z^6 + 2*a^2 - 15*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 8 - 16*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 2*a^-4*z^2 + a^-4 + a^-6*z^2 - a^-6 15n125384,z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 7*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n125385,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 12*a^4*z^4 - a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 5*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n125386,-3*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 17*a^4*z^2 + 13*a^2*z^4 + 2*z^6 + 10*a^4 - 16*a^2*z^2 - 3*z^4 + 7*a^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n125387,-a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 8*a^4*z^2 + 9*a^2*z^4 + 2*z^6 + 4*a^4 - 10*a^2*z^2 - 4*z^4 + 3*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n125388,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^10 - a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 2*a^8 + 6*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 + a^6 + 12*a^4*z^2 - 8*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n125389,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + 3*a^2 - 14*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 9 - 14*a^-2*z^2 + 3*a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n125390,a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 2*a^4 + 2*a^2*z^2 - 8*z^4 - a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n125391,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - a^4*z^8 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^2 15n125392,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 12*a^2*z^6 - z^8 - a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^4 - 2*a^2*z^2 - 5*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n125393,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n125394,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + a^6 + a^4*z^2 - 10*a^2*z^4 + 3*z^6 + 3*a^4 + 3*a^2*z^2 - 9*z^4 + a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n125395,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + z^4 + a^-2*z^6 - 7*a^2 + 8*z^2 + a^-2*z^4 + a^-4*z^6 - 6 - a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 15n125396,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 5*z^2 - 1 + 2*a^-2*z^2 - a^-2 15n125397,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-4*z^2 + 3*a^-4 + 2*a^-6 15n125398,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 - 1 + a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n125399,a^4*z^6 - z^10 - 2*a^4*z^4 - a^2*z^6 + 7*z^8 + 2*a^4*z^2 + a^2*z^4 - 16*z^6 + a^-2*z^8 - a^4 + a^2*z^2 + 16*z^4 - 5*a^-2*z^6 - 2*a^2 - 6*z^2 + 7*a^-2*z^4 - 4*a^-2*z^2 15n125400,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 10*a^2*z^4 - 11*z^6 - 11*a^2*z^2 + 24*z^4 - 2*a^-2*z^6 + 3*a^2 - 22*z^2 + 7*a^-2*z^4 + 7 - 9*a^-2*z^2 + 3*a^-2 15n125401,-2*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 13*a^4*z^6 + a^8 - 16*a^6*z^2 + 29*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 30*a^4*z^2 + 9*a^2*z^4 + 12*a^4 - 10*a^2*z^2 + 4*a^2 15n125402,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 3*a^8*z^2 + 15*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 - 10*a^6*z^2 + 19*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 15n125403,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 5*a^2*z^2 + 22*z^4 - 6*a^-2*z^6 + a^2 - 12*z^2 + 11*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n125404,2*a^2*z^4 - z^6 - a^-2*z^8 - 5*a^2*z^2 + 5*z^4 + 6*a^-2*z^6 + 3*a^2 - 9*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 5 + 5*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 15n125405,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 7*a^2*z^6 - z^8 + 3*a^6 - 9*a^4*z^2 + 3*z^6 + 7*a^4 - 7*a^2*z^2 - z^4 + 5*a^2 - 2*z^2 + 2 15n125406,a^4*z^6 - z^10 - 2*a^4*z^4 - a^2*z^6 + 7*z^8 + a^4*z^2 + 2*a^2*z^4 - 16*z^6 + a^-2*z^8 - 2*a^2*z^2 + 16*z^4 - 5*a^-2*z^6 + a^2 - 8*z^2 + 7*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n125407,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + a^2 - 14*z^2 + 6 - 6*a^-2*z^2 + 3*a^-2 15n125408,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 5*a^4 - a^2*z^2 + a^2 15n125409,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 6*a^2*z^4 - 16*z^6 + a^-2*z^8 - 2*a^2*z^2 + 16*z^4 - 7*a^-2*z^6 - 5*z^2 + 11*a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 15n125410,z^8 - a^-2*z^10 - 3*z^6 + 5*a^-2*z^8 - a^2*z^2 + 2*z^4 - 7*a^-2*z^6 + a^-4*z^8 + a^2 + z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 10*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n125411,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 15*a^2*z^6 + z^8 - 3*a^4*z^2 + 11*a^2*z^4 - 5*z^6 - 3*a^4 + 3*a^2*z^2 + 5*z^4 - 6*a^2 + z^2 - 2 15n125412,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 13*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n125413,-a^-2*z^4 + a^-4*z^6 - a^-6*z^6 - a^-4*z^2 - 2*a^-8*z^6 + a^-6*z^2 + 12*a^-8*z^4 - a^-6 - 15*a^-8*z^2 + 3*a^-10*z^4 + 5*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n125414,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 2*a^-2*z^6 + a^2 - 6*z^2 + 3*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 15n125415,a^2*z^4 - z^6 - 3*z^4 + 5*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 1 + 7*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 9*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n125416,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 - a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n125417,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 3*a^12 + 6*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 3*a^6 15n125418,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 4*a^6 + 4*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n125419,a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 5*a^8 - 4*a^6*z^2 + 4*a^6 - 4*a^4*z^2 + 3*a^4 15n125420,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + a^-2*z^6 + a^-4*z^8 + 2*z^2 - a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n125421,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 10*a^4*z^2 - 3*a^2*z^4 + z^6 + 7*a^4 - 3*a^2*z^2 - 2*z^4 + 3*a^2 + 1 15n125422,a^8*z^6 - a^4*z^10 - 2*a^8*z^4 - 3*a^6*z^6 + 9*a^4*z^8 + 11*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 + a^8 - 14*a^6*z^2 + 41*a^4*z^4 - 7*a^2*z^6 + 7*a^6 - 31*a^4*z^2 + 15*a^2*z^4 + 10*a^4 - 12*a^2*z^2 + 3*a^2 15n125423,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 5*a^12*z^2 + 24*a^10*z^4 - 22*a^8*z^6 + a^6*z^8 + 3*a^12 - 26*a^10*z^2 + 38*a^8*z^4 - 4*a^6*z^6 + 11*a^10 - 32*a^8*z^2 + 5*a^6*z^4 + 10*a^8 - 3*a^6*z^2 + a^6 15n125424,a^12*z^8 - a^10*z^10 - 3*a^12*z^6 + 5*a^10*z^8 + 2*a^14*z^2 - 3*a^12*z^4 - 6*a^10*z^6 + 2*a^8*z^8 - 2*a^14 + 11*a^12*z^2 - a^10*z^4 - 11*a^8*z^6 - 5*a^12 + 3*a^10*z^2 + 20*a^8*z^4 - 15*a^8*z^2 + 4*a^8 15n125425,z^6 - a^-4*z^10 - 4*z^4 + a^-2*z^6 + 7*a^-4*z^8 + 5*z^2 - 4*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 2 + 6*a^-2*z^2 + 21*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 11*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 2*a^-6 15n125426,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + 6*a^6 - 19*a^4*z^2 + a^2*z^4 + 8*a^4 - 6*a^2*z^2 + 2*a^2 15n125427,z^8 - a^-2*z^10 + a^2*z^4 - 5*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 12*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 8*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 4 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-4 15n125428,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 6*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 4*a^2 + 10*z^2 - 6*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n125429,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 10*a^4*z^4 + 5*a^2*z^6 + a^6 - 5*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n125430,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 14*a^4*z^4 - 5*a^6 + 12*a^4*z^2 + a^2*z^4 - 4*a^4 + z^4 - a^2 - 3*z^2 + 1 15n125431,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 3*a^8*z^4 + 5*a^6*z^6 + 3*a^10 - 13*a^6*z^4 + a^4*z^6 - a^8 + 15*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n125432,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - 3*a^-2*z^4 - 6*a^-4*z^6 + 1 + 4*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n125433,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - z^6 + 3*a^4 + a^2*z^2 + z^4 + z^2 15n125434,a^4*z^2 - a^2*z^4 - z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 4*z^4 - 5*a^-2*z^6 - 2*a^2 - 2*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n125435,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 10*a^2*z^6 - z^8 + a^6 - 7*a^2*z^4 + 3*z^6 + 3*a^4 - 5*z^4 + a^2 + 5*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n125436,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 2*a^-8*z^4 - a^-6 - 2*a^-8 15n125437,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 4*a^-6*z^4 - 20*a^-8*z^6 + a^-10*z^8 - 2*a^-6*z^2 + 32*a^-8*z^4 - 6*a^-10*z^6 + a^-6 - 27*a^-8*z^2 + 14*a^-10*z^4 + 9*a^-8 - 18*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n125438,z^6 - a^-4*z^10 - 4*z^4 + a^-2*z^6 + 7*a^-4*z^8 + 4*z^2 - 3*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 21*a^-4*z^4 - 5*a^-6*z^6 - 12*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n125439,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 28*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 38*a^10*z^4 - 71*a^8*z^6 + 8*a^6*z^8 + a^12 - 22*a^10*z^2 + 68*a^8*z^4 - 21*a^6*z^6 + 3*a^10 - 27*a^8*z^2 + 20*a^6*z^4 - 3*a^6*z^2 - 3*a^6 15n125440,a^6*z^8 - a^4*z^10 + a^8*z^4 - 9*a^6*z^6 + 10*a^4*z^8 - 4*a^8*z^2 + 26*a^6*z^4 - 36*a^4*z^6 + a^2*z^8 + 3*a^8 - 30*a^6*z^2 + 60*a^4*z^4 - 8*a^2*z^6 + 13*a^6 - 49*a^4*z^2 + 20*a^2*z^4 + 16*a^4 - 18*a^2*z^2 + 5*a^2 15n125441,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 5*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 + a^2 - 9*z^2 + 6*a^-2*z^4 + 2*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n125442,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 13*a^-4*z^6 - 12*a^-2*z^2 + 31*a^-4*z^4 - 2*a^-6*z^6 + 5*a^-2 - 34*a^-4*z^2 + 10*a^-6*z^4 + 14*a^-4 - 16*a^-6*z^2 + 9*a^-6 - a^-8*z^2 + a^-8 15n125443,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - a^4*z^2 + 15*a^2*z^4 - 24*z^6 + a^-2*z^8 - 13*a^2*z^2 + 36*z^4 - 6*a^-2*z^6 + 4*a^2 - 27*z^2 + 12*a^-2*z^4 + 9 - 11*a^-2*z^2 + 4*a^-2 15n125444,-a^14*z^2 + a^12*z^4 - a^10*z^6 + a^8*z^8 + a^14 - 4*a^12*z^2 + 7*a^10*z^4 - 8*a^8*z^6 + 4*a^12 - 15*a^10*z^2 + 21*a^8*z^4 + 9*a^10 - 21*a^8*z^2 + 7*a^8 15n125445,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 - 6*a^8 + 14*a^6*z^2 - a^4*z^4 - 7*a^6 + 2*a^4*z^2 - a^4 15n125446,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 24*a^4*z^4 - a^2*z^6 + 11*a^6 - 32*a^4*z^2 + 6*a^2*z^4 + 15*a^4 - 10*a^2*z^2 + 5*a^2 15n125447,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - a^4*z^2 + 15*a^2*z^4 - 19*z^6 + a^-2*z^8 - 2*a^4 - 5*a^2*z^2 + 24*z^4 - 5*a^-2*z^6 - 3*a^2 - 12*z^2 + 8*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 15n125448,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 - a^6*z^2 + 10*a^4*z^4 - 19*a^2*z^6 + z^8 + 2*a^6 - 11*a^4*z^2 + 25*a^2*z^4 - 5*z^6 + 5*a^4 - 16*a^2*z^2 + 9*z^4 + 4*a^2 - 7*z^2 + 2 15n125449,2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 6*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 15n125450,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 6*z^4 + 13*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 6*z^2 - 12*a^-2*z^4 + 4*a^-4*z^6 - 3 + 5*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n125451,a^6*z^8 - a^4*z^10 - 7*a^6*z^6 + 9*a^4*z^8 + a^8*z^2 + 13*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 - a^8 - 6*a^6*z^2 + 37*a^4*z^4 - 7*a^2*z^6 - a^6 - 18*a^4*z^2 + 14*a^2*z^4 - 8*a^2*z^2 - a^2 15n125452,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 17*z^6 + a^-2*z^8 - 4*a^2*z^2 + 19*z^4 - 6*a^-2*z^6 + a^2 - 9*z^2 + 9*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - 2*a^-4 15n125453,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 - 5*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 6*a^-6*z^4 + 5*a^-4 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 15n125454,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*a^-2*z^6 - 4*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 15n125455,2*a^6*z^4 - a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 + 7*a^2*z^6 + a^6 - 2*a^4*z^2 - 13*a^2*z^4 + z^6 + a^4 + 8*a^2*z^2 - 5*z^4 - a^2 + 5*z^2 15n125456,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 10*a^2*z^4 - 22*z^6 + a^-2*z^8 - 6*a^2*z^2 + 27*z^4 - 7*a^-2*z^6 + a^2 - 13*z^2 + 12*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - 2*a^-4 15n125457,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 5*a^-2*z^4 - 2*a^-4*z^6 - 1 - a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n125458,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 16*a^-4*z^6 + 30*a^-6*z^8 - a^-8*z^10 + 14*a^-4*z^4 - 46*a^-6*z^6 + 8*a^-8*z^8 - 3*a^-4*z^2 + 28*a^-6*z^4 - 21*a^-8*z^6 - a^-4 + 3*a^-6*z^2 + 21*a^-8*z^4 - a^-10*z^6 - 7*a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 - 6*a^-8 - 2*a^-10*z^2 - a^-10 15n125459,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 5*a^10*z^2 + 9*a^8*z^4 - 3*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 7*a^6*z^2 - 4*a^6 15n125460,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 7*a^6*z^6 + 5*a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 10*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 15n125461,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 9*a^4*z^6 + 6*a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 13*a^2*z^6 + z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 4*z^6 - 3*a^4 + 3*a^2*z^2 + 4*z^4 - 6*a^2 + z^2 - 2 15n125462,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 - 2*z^2 + a^-2*z^4 - 6*a^-4*z^6 + 1 - 3*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n125463,2*a^12*z^2 - 2*a^10*z^4 - 2*a^12 + 5*a^10*z^2 + a^6*z^6 - 4*a^10 + 4*a^8*z^2 - 6*a^6*z^4 - 5*a^8 + 9*a^6*z^2 - 4*a^6 15n125464,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + a^2*z^2 15n125465,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 6*a^6*z^2 - 2*a^6 - 3*a^4*z^2 + 3*a^4 + a^2 15n125466,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 + a^2*z^4 - 4*z^6 + 2*a^4 - 4*a^2*z^2 + 8*z^4 - a^-2*z^6 + 2*a^2 - 8*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n125467,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 7*a^2*z^4 - z^6 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 15n125468,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - 6*z^4 + 5*a^-2*z^6 + 7*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 15n125469,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 5*a^4*z^4 + 6*a^2*z^6 - a^6 - 5*a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 + 1 15n125470,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 5*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n125471,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n125472,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 2*a^-2*z^4 + 2 15n125473,-a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 7*a^2*z^4 - z^6 + a^4 + 7*a^2*z^2 + z^4 - 2*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n125474,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 17*a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 - 16*a^-2*z^4 + 6*a^-4*z^6 + 3 + 3*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n125475,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 4*a^6*z^6 + a^10 + a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + a^8 + 4*a^6*z^2 - a^4*z^4 + a^6 - 2*a^4*z^2 + 2*a^4 15n125476,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 10*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + z^2 15n125477,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + a^6 - a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 2*z^4 - a^2 - z^2 15n125478,a^-2*z^8 - a^-4*z^10 - 3*a^-2*z^6 + 5*a^-4*z^8 + a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 + a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n125479,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 + 7*a^-2*z^8 + 2*a^2*z^2 - 17*a^-2*z^6 + a^-4*z^8 - z^2 + 18*a^-2*z^4 - 5*a^-4*z^6 + 2 - 9*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-4 15n125480,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 6*z^6 - 2*a^4 + 7*a^2*z^2 - 14*z^4 + a^-2*z^6 - 7*a^2 + 16*z^2 - 5*a^-2*z^4 - 7 + 7*a^-2*z^2 - 3*a^-2 15n125481,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 8*a^6*z^4 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 - a^6 + 8*a^4*z^2 - a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 5*a^2 15n125482,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 13*z^6 + 2*a^-2*z^8 + 12*z^4 - 10*a^-2*z^6 - a^2 - 2*z^2 + 15*a^-2*z^4 - a^-4*z^6 - 2 - 5*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 - a^-4 15n125483,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 + 13*a^-8*z^4 - 5*a^-10*z^6 - 4*a^-6 - 4*a^-8*z^2 + 9*a^-10*z^4 - 2*a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n125484,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 + 12*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n125485,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 22*a^2*z^6 + z^8 - a^6 - 5*a^4*z^2 + 27*a^2*z^4 - 6*z^6 - 2*a^4 - 12*a^2*z^2 + 10*z^4 - a^2 - 6*z^2 + 1 15n125486,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 12*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n125487,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 10*a^4*z^6 + 2*a^2*z^8 + 8*a^4*z^4 - 7*a^2*z^6 - a^6 - a^4*z^2 + 9*a^2*z^4 - z^6 - a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 2 15n125488,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + a^-2*z^8 - 2*a^2*z^2 + 3*z^4 - 6*a^-2*z^6 - 5*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 3 - 10*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n125489,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 8*a^4*z^4 + 2*a^2*z^6 + 7*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - z^4 + 2 15n125490,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n125491,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 - 9*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n125492,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 - a^6 + 2*a^4*z^2 - a^2*z^4 + 5*z^6 - a^4 - 7*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n125493,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 3*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 2*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^4 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 15n125494,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 10*z^4 - 2*a^2 + 12*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n125495,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - 2*a^4 + 16*a^2*z^2 - 10*z^4 - 7*a^2 + 15*z^2 - 2*a^-2*z^4 - 7 + 3*a^-2*z^2 - 3*a^-2 15n125496,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 3*a^4 + 13*a^2*z^2 - 11*z^4 - 6*a^2 + 15*z^2 - 2*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n125497,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 4*a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 - a^6 + a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + 2 15n125498,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 + 1 15n125499,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 8*z^4 - a^2 + 6*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 15n125500,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 6*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n125501,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 - a^2 + 10*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 15n125502,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 6*a^8*z^4 + a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 15n125503,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 4*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n125504,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 2*a^4 - 11*a^2*z^2 + 7*z^4 + a^-2*z^6 + 5*a^2 - 8*z^2 - 3*a^-2*z^4 + 5 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n125505,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + a^4*z^4 - a^6 + 2*a^4*z^2 - 3*a^4 + 3*a^2*z^2 - 3*a^2 15n125506,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n125507,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 13*a^2*z^4 + 9*z^6 + a^4 + 3*a^2*z^2 - 15*z^4 + a^-2*z^6 + 10*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n125508,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 - 8*a^4*z^2 + 6*a^2*z^4 + z^6 + 2*a^4 - 7*a^2*z^2 - 3*z^4 + 3*a^2 + 3*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n125509,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 + 4 - 2*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 15n125510,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 4*a^2*z^2 + 13*z^4 - 2*a^-2*z^6 + a^2 - 14*z^2 + 10*a^-2*z^4 + a^-4*z^6 + 6 - 14*a^-2*z^2 - 4*a^-4*z^4 + 6*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 15n125511,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - 2*a^2 + z^2 + 2*a^-4*z^6 - 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n125512,-a^12*z^2 + a^10*z^4 + a^10*z^2 - 3*a^8*z^4 - 2*a^10 + 7*a^8*z^2 - 5*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 - 4*a^4*z^2 + 2*a^4 15n125513,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 7*a^2*z^2 - z^4 + 4*a^2 + 1 + a^-2*z^2 - a^-2 15n125514,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + z^4 - 4*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 5*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 15n125515,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + 5*a^-2*z^4 - 1 - 6*a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 + a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n125516,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - z^4 - a^2 + 1 15n125517,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 + 2*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 + a^-4*z^2 15n125518,a^4*z^6 - a^2*z^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 - 2*a^4*z^2 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 3*a^2 - 5*z^2 + 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 15n125519,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 5*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-8 15n125520,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 2*a^2*z^2 - z^4 - z^2 + 2 15n125521,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 - a^6 + 4*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 2*a^4 + 9*a^2*z^2 - 8*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n125522,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 1 + 6*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n125523,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - 2*a^2 + 10*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 + a^-4 15n125524,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 10*a^2*z^6 + a^6 - 10*a^4*z^2 + 18*a^2*z^4 - 2*z^6 + 3*a^4 - 13*a^2*z^2 + 6*z^4 + 3*a^2 - 5*z^2 + 2 15n125525,z^8 - a^-2*z^10 - 3*z^6 + 5*a^-2*z^8 - a^2*z^2 + 3*z^4 - 8*a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 3 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 15n125526,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 + a^6 - 7*a^4*z^2 + 14*a^2*z^4 - z^6 + 4*a^4 - 14*a^2*z^2 + 4*z^4 + 5*a^2 - 6*z^2 + 3 15n125527,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 6*a^2*z^2 + 23*z^4 - 6*a^-2*z^6 + 2*a^2 - 15*z^2 + 11*a^-2*z^4 + 5 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n125528,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 13*a^-4*z^6 - 11*a^-2*z^2 + 30*a^-4*z^4 - 2*a^-6*z^6 + 4*a^-2 - 31*a^-4*z^2 + 10*a^-6*z^4 + 11*a^-4 - 14*a^-6*z^2 + 6*a^-6 - a^-8*z^2 15n125529,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 10*a^8*z^4 - 7*a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 17*a^6*z^4 - a^4*z^6 + 5*a^8 - 17*a^6*z^2 + 6*a^4*z^4 + 6*a^6 - 10*a^4*z^2 + 4*a^4 15n125530,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 3*a^6*z^2 + 17*a^4*z^4 - 19*a^2*z^6 + z^8 + 2*a^6 - 12*a^4*z^2 + 23*a^2*z^4 - 5*z^6 + 3*a^4 - 10*a^2*z^2 + 8*z^4 - 4*z^2 15n125531,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 9*z^6 - a^-2*z^8 - a^4 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 3*a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n125532,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 31*a^-2*z^4 - 7*a^-4*z^6 + 2 - 18*a^-2*z^2 + 14*a^-4*z^4 + 3*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 15n125533,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 + a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 - 2*z^4 - a^2 + 1 15n125534,a^4*z^6 - z^10 - 2*a^4*z^4 + 6*z^8 + a^4*z^2 - 2*a^2*z^4 - 10*z^6 + a^-2*z^8 + 3*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 + 3*z^2 + 3*a^-2*z^4 + 1 + a^-2*z^2 15n125535,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 6*a^2*z^4 - 15*z^6 - 2*a^2*z^2 + 12*z^4 - a^-2*z^6 + a^2 - 4*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n125536,a^4*z^6 - z^10 - 2*a^4*z^4 - a^2*z^6 + 7*z^8 + a^4*z^2 + 2*a^2*z^4 - 16*z^6 + a^-2*z^8 - a^4 + a^2*z^2 + 14*z^4 - 5*a^-2*z^6 - 3*a^2 - 2*z^2 + 7*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 15n125537,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 16*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 11*a^6*z^2 + 7*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 15n125538,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^4*z^4 + 7*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + a^2*z^4 + 3*z^6 + 3*a^4 - 7*a^2*z^2 - z^4 + 3*a^2 - 3*z^2 + 2 15n125539,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 7*a^6*z^6 + 5*a^4*z^8 + 5*a^6*z^4 - 8*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n125540,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 10*a^2*z^4 - 11*z^6 - 11*a^2*z^2 + 24*z^4 - 2*a^-2*z^6 + 4*a^2 - 23*z^2 + 7*a^-2*z^4 + 9 - 9*a^-2*z^2 + 4*a^-2 15n125541,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 + a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 23*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 19*a^-4*z^2 + 8*a^-6*z^4 + 7*a^-4 - 9*a^-6*z^2 + 4*a^-6 15n125542,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 8*a^4*z^6 + a^8 - 17*a^6*z^2 + 23*a^4*z^4 - a^2*z^6 + 8*a^6 - 29*a^4*z^2 + 6*a^2*z^4 + 12*a^4 - 9*a^2*z^2 + 4*a^2 15n125543,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 11*a^2*z^6 + 8*z^8 - a^4*z^2 + 19*a^2*z^4 - 25*z^6 + a^-2*z^8 - a^4 - 12*a^2*z^2 + 38*z^4 - 6*a^-2*z^6 + 2*a^2 - 27*z^2 + 12*a^-2*z^4 + 8 - 11*a^-2*z^2 + 4*a^-2 15n125544,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 4*a^2*z^2 + z^4 + 15*a^-2*z^6 - a^-4*z^8 + a^2 - 2*z^2 - 19*a^-2*z^4 + 4*a^-4*z^6 + 13*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-4 15n125545,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 10*a^2*z^2 + 35*z^4 - 7*a^-2*z^6 + 3*a^2 - 24*z^2 + 15*a^-2*z^4 + 6 - 11*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 - a^-4 15n125546,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 12*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - a^2*z^2 15n125547,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 10*a^2*z^4 - a^4 + 12*a^2*z^2 - 3*z^4 - 5*a^2 + 6*z^2 - 2 15n125548,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 17*z^6 + a^-2*z^8 - 4*a^2*z^2 + 19*z^4 - 6*a^-2*z^6 + a^2 - 9*z^2 + 9*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - 2*a^-4 15n125549,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 8*a^4*z^6 + 6*a^2*z^8 + 8*a^4*z^4 - 13*a^2*z^6 + z^8 + a^4*z^2 + 9*a^2*z^4 - 4*z^6 - 3*a^4 + 5*a^2*z^2 + 4*z^4 - 6*a^2 + z^2 - 2 15n125550,-2*a^6*z^6 + 2*a^4*z^8 + 8*a^6*z^4 - 12*a^4*z^6 - 9*a^6*z^2 + 25*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 21*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + a^2 15n125551,a^4*z^6 - z^10 - 3*a^4*z^4 + 7*z^8 + 2*a^4*z^2 - 17*z^6 + a^-2*z^8 - a^2*z^2 + 18*z^4 - 5*a^-2*z^6 + a^2 - 9*z^2 + 8*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n125552,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 12*a^2*z^6 - z^8 + 4*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 4*z^4 + 1 15n125553,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 7*a^2*z^4 - 12*z^6 - a^4 - 8*a^2*z^2 + 27*z^4 - 2*a^-2*z^6 + 3*a^2 - 26*z^2 + 8*a^-2*z^4 + 10 - 11*a^-2*z^2 + 5*a^-2 15n125554,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 10*a^10*z^4 - 7*a^8*z^6 + 2*a^12 - 16*a^10*z^2 + 18*a^8*z^4 + 8*a^10 - 19*a^8*z^2 - a^6*z^4 + 7*a^8 + 2*a^6*z^2 15n125555,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 13*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 16*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n125556,a^4*z^6 - z^10 - 2*a^4*z^4 - 2*a^2*z^6 + 8*z^8 + a^4*z^2 + 5*a^2*z^4 - 21*z^6 + a^-2*z^8 - a^4 - 2*a^2*z^2 + 23*z^4 - 6*a^-2*z^6 - 2*a^2 - 9*z^2 + 10*a^-2*z^4 - 5*a^-2*z^2 15n125557,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 17*a^4*z^2 + a^2*z^4 + 7*a^4 - 6*a^2*z^2 + 2*a^2 15n125558,z^8 - a^-2*z^10 + a^2*z^4 - 5*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 12*a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 + 1 + a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 15n125559,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 - a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 15n125560,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 - a^-2 15n125561,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 7*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 8*a^2*z^6 + 8*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 15n125562,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 10*a^4*z^2 - a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 + 1 15n125563,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 4*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + z^2 15n125564,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 9*a^-6*z^6 + 3*a^-4*z^2 - 14*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 5*a^-8*z^4 + 3*a^-8*z^2 - a^-8 15n125565,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 12*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n125566,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 15n125567,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 + z^6 - 3*a^2*z^2 - a^-2*z^6 - 2*a^2 + 2*z^2 - 3 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 15n125568,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 4*a^2*z^6 - z^8 + 5*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 15n125569,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 2*a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + 1 15n125570,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 - 2*z^8 - 4*a^2*z^4 + 8*z^6 + a^4 - a^2*z^2 - 10*z^4 + a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n125571,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 + z^6 - a^4 - 3*a^2*z^2 - 3*z^4 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n125572,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 2 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n125573,-2*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + a^2 + 2*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n125574,a^4*z^4 - z^8 - 3*a^2*z^4 + 6*z^6 + a^-2*z^8 + 4*a^2*z^2 - 10*z^4 - 4*a^-2*z^6 - 2*a^2 + 9*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 3 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n125575,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 5*a^2 + 10*z^2 + 3*a^-2*z^4 - 6 + a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 15n125576,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 15n125577,-a^6*z^4 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 - z^8 - 3*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + a^4 - 6*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - 3*a^-2*z^4 + a^-2*z^2 - a^-2 15n125578,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 43*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 29*a^8*z^2 + 81*a^6*z^4 - 23*a^4*z^6 + 6*a^8 - 42*a^6*z^2 + 31*a^4*z^4 + 8*a^6 - 21*a^4*z^2 + 5*a^4 15n125579,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 21*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 23*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 11*a^6*z^2 + 9*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 2*a^4 15n125580,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 7*a^6*z^2 + 28*a^4*z^4 - 10*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 17*a^2*z^4 - z^6 + 4*a^4 - 11*a^2*z^2 + 3*z^4 + 2*a^2 - 2*z^2 + 1 15n125581,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 29*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 42*a^6*z^4 - 77*a^4*z^6 + 8*a^2*z^8 - 27*a^6*z^2 + 83*a^4*z^4 - 23*a^2*z^6 + 6*a^6 - 48*a^4*z^2 + 30*a^2*z^4 + 11*a^4 - 18*a^2*z^2 + 4*a^2 15n125582,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 5*a^12*z^2 + 22*a^10*z^4 - 20*a^8*z^6 + a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 28*a^8*z^4 - 4*a^6*z^6 + 6*a^10 - 17*a^8*z^2 + 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - 2*a^6 15n125583,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 24*a^2*z^4 - 11*z^6 - 13*a^2*z^2 + 21*z^4 - a^-2*z^6 + 2*a^2 - 16*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n125584,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 10*a^8*z^8 - 11*a^6*z^10 + 5*a^10*z^4 - 37*a^8*z^6 + 48*a^6*z^8 - a^4*z^10 - 8*a^10*z^2 + 63*a^8*z^4 - 106*a^6*z^6 + 9*a^4*z^8 + 4*a^10 - 48*a^8*z^2 + 123*a^6*z^4 - 30*a^4*z^6 + 13*a^8 - 70*a^6*z^2 + 46*a^4*z^4 + 16*a^6 - 32*a^4*z^2 + 8*a^4 15n125585,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 5*a^10*z^4 - 13*a^8*z^6 + 8*a^6*z^8 - 8*a^10*z^2 + 31*a^8*z^4 - 26*a^6*z^6 + a^4*z^8 + 4*a^10 - 31*a^8*z^2 + 42*a^6*z^4 - 6*a^4*z^6 + 10*a^8 - 33*a^6*z^2 + 14*a^4*z^4 + 10*a^6 - 15*a^4*z^2 + 5*a^4 15n125586,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 13*a^6*z^4 - 26*a^4*z^6 + 2*a^2*z^8 - 12*a^6*z^2 + 43*a^4*z^4 - 13*a^2*z^6 + 4*a^6 - 36*a^4*z^2 + 31*a^2*z^4 - z^6 + 11*a^4 - 31*a^2*z^2 + 5*z^4 + 10*a^2 - 8*z^2 + 4 15n125587,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 22*a^8*z^4 - 23*a^6*z^6 - 8*a^4*z^8 + 4*a^10 - 25*a^8*z^2 + 30*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + 10*a^8 - 19*a^6*z^2 - 29*a^4*z^4 + 7*a^2*z^6 + 6*a^6 + 15*a^4*z^2 - 16*a^2*z^4 - 3*a^4 + 14*a^2*z^2 - 4*a^2 15n125588,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 8*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 - 2*a^12 + 9*a^10*z^2 + a^8*z^4 - 12*a^6*z^6 - 2*a^10 - 8*a^8*z^2 + 26*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 25*a^6*z^2 + 10*a^4*z^4 + 10*a^6 - 15*a^4*z^2 + 6*a^4 15n125589,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 8*a^6*z^2 + 19*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 23*a^4*z^2 + 9*a^2*z^4 + z^6 + 10*a^4 - 13*a^2*z^2 - 4*z^4 + 6*a^2 + 5*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n125590,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^6*z^10 + 3*a^12*z^2 - 19*a^10*z^4 + 20*a^8*z^6 + 9*a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 15*a^8*z^4 - 30*a^6*z^6 + a^4*z^8 - 3*a^10 - 4*a^8*z^2 + 48*a^6*z^4 - 8*a^4*z^6 + 5*a^8 - 39*a^6*z^2 + 22*a^4*z^4 + 13*a^6 - 24*a^4*z^2 + 8*a^4 15n125591,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 4*a^10 - 16*a^8*z^2 + 8*a^6*z^4 + 6*a^4*z^6 + 8*a^8 - 5*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 3*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 15n125592,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 10*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 13*a^2*z^2 + z^4 + 7*a^2 - 4*z^2 + 4 15n125593,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 5*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - 3*a^10 - 2*a^8*z^2 + 21*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 12*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 3*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 4*a^2 15n125594,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - 2*a^12 + 5*a^10*z^2 - 3*a^6*z^6 - 2*a^10 - 6*a^8*z^2 + 10*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 9*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n125595,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 7*a^2*z^2 - z^4 + 3*a^2 + 2*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n125596,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 29*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 42*a^6*z^4 - 77*a^4*z^6 + 8*a^2*z^8 - 27*a^6*z^2 + 83*a^4*z^4 - 23*a^2*z^6 + 6*a^6 - 48*a^4*z^2 + 30*a^2*z^4 + 11*a^4 - 18*a^2*z^2 + 4*a^2 15n125597,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 5*a^12*z^2 + 22*a^10*z^4 - 20*a^8*z^6 + a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 28*a^8*z^4 - 4*a^6*z^6 + 6*a^10 - 17*a^8*z^2 + 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - 2*a^6 15n125598,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 24*a^2*z^4 - 11*z^6 - 13*a^2*z^2 + 21*z^4 - a^-2*z^6 + 2*a^2 - 16*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n125599,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 29*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 44*a^10*z^4 - 78*a^8*z^6 + 8*a^6*z^8 + 2*a^12 - 33*a^10*z^2 + 86*a^8*z^4 - 22*a^6*z^6 + 9*a^10 - 48*a^8*z^2 + 25*a^6*z^4 + 9*a^8 - 11*a^6*z^2 + a^6 15n125600,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 - a^10*z^2 + 14*a^8*z^4 - 25*a^6*z^6 + a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 37*a^6*z^4 - 6*a^4*z^6 + 6*a^8 - 26*a^6*z^2 + 14*a^4*z^4 + 8*a^6 - 15*a^4*z^2 + 5*a^4 15n125601,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 2*a^10 - a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^6 - a^4*z^2 + 2*a^4 15n125602,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 4*a^8*z^2 + 20*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 13*a^6*z^2 + 25*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + a^2 15n125603,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 20*a^6*z^6 + 2*a^4*z^8 - 7*a^8*z^2 + 28*a^6*z^4 - 10*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 17*a^4*z^4 - a^2*z^6 + 5*a^6 - 12*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 - a^2 15n125604,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 3*a^6*z^2 - 3*a^4*z^4 + 18*a^2*z^6 - z^8 + 2*a^6 - 4*a^4*z^2 - 19*a^2*z^4 + 5*z^6 + 4*a^4 + 5*a^2*z^2 - 8*z^4 + 2*a^2 + 4*z^2 + 1 15n125605,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 3*a^6*z^2 + 17*a^4*z^4 - 24*a^2*z^6 + z^8 + 2*a^6 - 18*a^4*z^2 + 35*a^2*z^4 - 6*z^6 + 7*a^4 - 26*a^2*z^2 + 12*z^4 + 8*a^2 - 10*z^2 + 4 15n125606,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 43*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 29*a^8*z^2 + 81*a^6*z^4 - 23*a^4*z^6 + 6*a^8 - 42*a^6*z^2 + 31*a^4*z^4 + 8*a^6 - 21*a^4*z^2 + 5*a^4 15n125607,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 21*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 23*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 11*a^6*z^2 + 9*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 2*a^4 15n125608,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 7*a^6*z^2 + 28*a^4*z^4 - 10*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 17*a^2*z^4 - z^6 + 4*a^4 - 11*a^2*z^2 + 3*z^4 + 2*a^2 - 2*z^2 + 1 15n125609,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 6*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 4*a^4*z^4 + 9*a^2*z^6 + 7*a^6 - 14*a^4*z^2 - 10*a^2*z^4 + z^6 + 7*a^4 + 2*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 15n125610,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 + 2*a^4*z^2 - a^2*z^4 + z^6 + a^4 - 9*a^2*z^2 + 9*z^4 + 5*a^2 - 17*z^2 + 2*a^-2*z^4 + 8 - 6*a^-2*z^2 + 3*a^-2 15n125611,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 8*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 7*a^10 - 14*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 + 6*a^8 + 3*a^6*z^2 - 6*a^4*z^4 + a^6 + a^4 15n125612,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 6*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 4*a^4*z^4 + 9*a^2*z^6 + 7*a^6 - 14*a^4*z^2 - 10*a^2*z^4 + z^6 + 7*a^4 + 2*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 15n125613,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 + 2*a^4*z^2 - a^2*z^4 + z^6 + a^4 - 9*a^2*z^2 + 9*z^4 + 5*a^2 - 17*z^2 + 2*a^-2*z^4 + 8 - 6*a^-2*z^2 + 3*a^-2 15n125614,a^12*z^4 - 2*a^10*z^6 + a^6*z^10 - 3*a^12*z^2 + 9*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 8*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 7*a^10 - 14*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 + 6*a^8 + 3*a^6*z^2 - 6*a^4*z^4 + a^6 + a^4 15n125615,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 5*a^10*z^4 - 31*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 8*a^10*z^2 + 51*a^8*z^4 - 82*a^6*z^6 + 8*a^4*z^8 + 4*a^10 - 39*a^8*z^2 + 90*a^6*z^4 - 24*a^4*z^6 + 11*a^8 - 50*a^6*z^2 + 34*a^4*z^4 + 12*a^6 - 23*a^4*z^2 + 6*a^4 15n125616,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 19*a^8*z^6 + 16*a^6*z^8 - 8*a^10*z^2 + 43*a^8*z^4 - 50*a^6*z^6 + 2*a^4*z^8 + 4*a^10 - 40*a^8*z^2 + 75*a^6*z^4 - 12*a^4*z^6 + 12*a^8 - 53*a^6*z^2 + 26*a^4*z^4 + 14*a^6 - 24*a^4*z^2 + 7*a^4 15n125617,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 13*a^6*z^4 - 32*a^4*z^6 + 10*a^2*z^8 - 12*a^6*z^2 + 55*a^4*z^4 - 37*a^2*z^6 + z^8 + 4*a^6 - 45*a^4*z^2 + 64*a^2*z^4 - 7*z^6 + 13*a^4 - 51*a^2*z^2 + 17*z^4 + 14*a^2 - 17*z^2 + 6 15n125618,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 5*a^12*z^2 + 17*a^10*z^4 - 13*a^8*z^6 + a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 2*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 5*a^6 15n125619,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 6*a^6*z^4 - 32*a^4*z^6 + 40*a^2*z^8 - z^10 - 11*a^6*z^2 + 55*a^4*z^4 - 81*a^2*z^6 + 8*z^8 + 6*a^6 - 45*a^4*z^2 + 87*a^2*z^4 - 24*z^6 + 14*a^4 - 47*a^2*z^2 + 32*z^4 + 10*a^2 - 17*z^2 + 3 15n125620,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 18*a^12*z^6 + 15*a^10*z^8 - 7*a^14*z^2 + 37*a^12*z^4 - 44*a^10*z^6 + 3*a^8*z^8 + 2*a^14 - 31*a^12*z^2 + 66*a^10*z^4 - 19*a^8*z^6 + 9*a^12 - 52*a^10*z^2 + 41*a^8*z^4 + 16*a^10 - 35*a^8*z^2 + 10*a^8 15n125621,a^2*z^8 - z^10 - 7*a^2*z^6 + 10*z^8 - a^-2*z^10 + 17*a^2*z^4 - 37*z^6 + 9*a^-2*z^8 - 17*a^2*z^2 + 64*z^4 - 32*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 52*z^2 + 55*a^-2*z^4 - 6*a^-4*z^6 + 16 - 44*a^-2*z^2 + 13*a^-4*z^4 + 12*a^-2 - 12*a^-4*z^2 + 3*a^-4 15n125622,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 5*a^12*z^4 - 12*a^10*z^6 + 7*a^8*z^8 - 8*a^12*z^2 + 27*a^10*z^4 - 20*a^8*z^6 + a^6*z^8 + 4*a^12 - 28*a^10*z^2 + 30*a^8*z^4 - 4*a^6*z^6 + 11*a^10 - 23*a^8*z^2 + 3*a^6*z^4 + 7*a^8 + 2*a^6*z^2 - a^6 15n125623,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 4*a^6*z^2 + 3*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 3*a^6 - 13*a^4*z^2 - 8*a^2*z^4 + 11*z^6 + 8*a^4 - 3*a^2*z^2 - 20*z^4 + a^-2*z^6 + 4*a^2 + 15*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 15n125624,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 18*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 15*a^2*z^2 + 2*z^4 + 8*a^2 - 7*z^2 + 5 15n125625,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 4*a^10*z^2 + 11*a^8*z^4 - a^6*z^6 - 8*a^4*z^8 + 4*a^10 - 19*a^8*z^2 + 5*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 + 9*a^8 - 7*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 + 4*a^6 + 19*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 4*a^2 15n125626,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 + a^10 - 7*a^8*z^2 - 5*a^6*z^4 + 11*a^4*z^6 + 5*a^8 - 6*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 6*a^6 + 9*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 3*a^2 15n125627,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 2*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n125628,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 2*a^2 - 2*z^2 + a^-2*z^4 + 5 - 9*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n125629,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 3*a^14*z^2 + 8*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 + 2*a^14 - 11*a^12*z^2 + 21*a^8*z^6 - a^6*z^8 + 6*a^12 - 7*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 + 6*a^10 + 9*a^8*z^2 - 16*a^6*z^4 - a^8 + 14*a^6*z^2 - 4*a^6 15n125630,-a^6*z^8 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 19*a^4*z^6 - a^2*z^8 + 5*a^8 - 5*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 9*a^4*z^2 - 9*a^2*z^4 + 8*a^2*z^2 - 2*a^2 15n125631,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 3*a^8*z^2 - 15*a^6*z^4 + 16*a^4*z^6 + 7*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 12*a^4*z^4 - 18*a^2*z^6 + z^8 - a^6 - 4*a^4*z^2 + 24*a^2*z^4 - 6*z^6 + 6*a^4 - 19*a^2*z^2 + 12*z^4 + 7*a^2 - 10*z^2 + 3 15n125632,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 7*a^8*z^4 - 12*a^6*z^6 - 5*a^10 + 4*a^8*z^2 + 23*a^6*z^4 - 2*a^4*z^6 - 2*a^8 - 17*a^6*z^2 + 10*a^4*z^4 + 5*a^6 - 14*a^4*z^2 + 5*a^4 15n125633,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 + 2*a^10 - a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 + a^8 + 13*a^6*z^2 - 12*a^4*z^4 - 5*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 3*a^2 15n125634,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 20*a^10*z^4 + 2*a^8*z^6 + 7*a^12 - 21*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 6*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 3*a^6 15n125635,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 6*z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 15*z^4 - 8*a^-2*z^6 - a^2 - 17*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 8 - 23*a^-2*z^2 + 5*a^-4*z^4 + 9*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n125636,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 1 15n125637,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 10*a^2*z^6 - z^8 + 2*a^6 - 14*a^4*z^2 + 17*a^2*z^4 + 4*z^6 + 5*a^4 - 11*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 15n125638,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 4*a^6*z^2 + 3*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 3*a^6 - 13*a^4*z^2 - 8*a^2*z^4 + 11*z^6 + 8*a^4 - 3*a^2*z^2 - 20*z^4 + a^-2*z^6 + 4*a^2 + 15*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 15n125639,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 18*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 15*a^2*z^2 + 2*z^4 + 8*a^2 - 7*z^2 + 5 15n125640,a^10*z^4 - 2*a^8*z^6 + a^4*z^10 - 4*a^10*z^2 + 11*a^8*z^4 - a^6*z^6 - 8*a^4*z^8 + 4*a^10 - 19*a^8*z^2 + 5*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 + 9*a^8 - 7*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 + 4*a^6 + 19*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 4*a^2 15n125641,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 2*a^8*z^2 + 15*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 + a^8 - 12*a^6*z^2 + 30*a^4*z^4 - 6*a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 11*a^2*z^4 + 4*a^4 - 6*a^2*z^2 15n125642,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 6*a^6*z^4 - 32*a^4*z^6 + 40*a^2*z^8 - z^10 - 12*a^6*z^2 + 58*a^4*z^4 - 83*a^2*z^6 + 8*z^8 + 8*a^6 - 55*a^4*z^2 + 97*a^2*z^4 - 24*z^6 + 21*a^4 - 63*a^2*z^2 + 34*z^4 + 18*a^2 - 23*z^2 + 6 15n125643,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 19*a^12*z^6 + 16*a^10*z^8 - 8*a^14*z^2 + 43*a^12*z^4 - 51*a^10*z^6 + 3*a^8*z^8 + 4*a^14 - 42*a^12*z^2 + 83*a^10*z^4 - 20*a^8*z^6 + 16*a^12 - 70*a^10*z^2 + 46*a^8*z^4 + 24*a^10 - 42*a^8*z^2 + 13*a^8 15n125644,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 4*a^8*z^2 - 18*a^6*z^4 + 18*a^4*z^6 + 7*a^2*z^8 - 4*a^8 + 21*a^6*z^2 - 22*a^4*z^4 - 18*a^2*z^6 + z^8 - 8*a^6 + 12*a^4*z^2 + 22*a^2*z^4 - 6*z^6 - 2*a^4 - 13*a^2*z^2 + 12*z^4 + 4*a^2 - 10*z^2 + 3 15n125645,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 9*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 14*a^12*z^2 + 14*a^10*z^4 + 9*a^8*z^6 + 5*a^12 - 10*a^10*z^2 - 14*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 12*a^8*z^2 - 13*a^6*z^4 - 6*a^8 + 16*a^6*z^2 - 6*a^6 15n125646,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 32*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 55*a^6*z^4 - 89*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 44*a^6*z^2 + 109*a^4*z^4 - 25*a^2*z^6 + 13*a^6 - 72*a^4*z^2 + 38*a^2*z^4 + 19*a^4 - 27*a^2*z^2 + 7*a^2 15n125647,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 8*a^12*z^2 + 39*a^10*z^4 - 44*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 37*a^10*z^2 + 63*a^8*z^4 - 10*a^6*z^6 + 13*a^10 - 43*a^8*z^2 + 15*a^6*z^4 + 11*a^8 - 7*a^6*z^2 + a^6 15n125648,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 12*a^4*z^4 - 30*a^2*z^6 + 9*z^8 - 9*a^4*z^2 + 46*a^2*z^4 - 31*z^6 + a^-2*z^8 + 2*a^4 - 33*a^2*z^2 + 51*z^4 - 6*a^-2*z^6 + 9*a^2 - 40*z^2 + 13*a^-2*z^4 + 13 - 13*a^-2*z^2 + 5*a^-2 15n125649,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 17*a^12*z^4 - 19*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 30*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 8*a^12 - 29*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + 11*a^10 - 8*a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 10*a^6*z^2 - 3*a^6 15n125650,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 8*a^4*z^4 - 9*a^2*z^6 - a^6 - 2*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + 5*a^4 - 11*a^2*z^2 + 7*z^4 + 5*a^2 - 6*z^2 + 2 15n125651,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 32*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 55*a^6*z^4 - 89*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 44*a^6*z^2 + 109*a^4*z^4 - 25*a^2*z^6 + 13*a^6 - 72*a^4*z^2 + 38*a^2*z^4 + 19*a^4 - 27*a^2*z^2 + 7*a^2 15n125652,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 8*a^12*z^2 + 39*a^10*z^4 - 44*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 37*a^10*z^2 + 63*a^8*z^4 - 10*a^6*z^6 + 13*a^10 - 43*a^8*z^2 + 15*a^6*z^4 + 11*a^8 - 7*a^6*z^2 + a^6 15n125653,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 12*a^4*z^4 - 30*a^2*z^6 + 9*z^8 - 9*a^4*z^2 + 46*a^2*z^4 - 31*z^6 + a^-2*z^8 + 2*a^4 - 33*a^2*z^2 + 51*z^4 - 6*a^-2*z^6 + 9*a^2 - 40*z^2 + 13*a^-2*z^4 + 13 - 13*a^-2*z^2 + 5*a^-2 15n125654,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 5*a^12*z^2 + 17*a^10*z^4 - 13*a^8*z^6 + a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 2*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 5*a^6 15n125655,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 5*a^12*z^4 - 12*a^10*z^6 + 7*a^8*z^8 - 8*a^12*z^2 + 27*a^10*z^4 - 20*a^8*z^6 + a^6*z^8 + 4*a^12 - 28*a^10*z^2 + 30*a^8*z^4 - 4*a^6*z^6 + 11*a^10 - 23*a^8*z^2 + 3*a^6*z^4 + 7*a^8 + 2*a^6*z^2 - a^6 15n125656,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 18*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 + 4*a^10 - 21*a^8*z^2 + 22*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 9*a^8 - 14*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 + 5*a^6 + 10*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 3*a^2 15n125657,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 8*a^8*z^6 + 3*a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 7*a^8*z^4 - 17*a^6*z^6 - 3*a^10 - 3*a^8*z^2 + 34*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 30*a^6*z^2 + 14*a^4*z^4 + 11*a^6 - 19*a^4*z^2 + 7*a^4 15n125658,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 8*a^4*z^6 + a^2*z^8 - 8*a^6*z^2 + 23*a^4*z^4 - 7*a^2*z^6 - z^8 + 4*a^6 - 27*a^4*z^2 + 17*a^2*z^4 + 6*z^6 + 11*a^4 - 18*a^2*z^2 - 12*z^4 + a^-2*z^6 + 7*a^2 + 10*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 15n125659,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 13*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 16*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 7*a^10 - 13*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 9*a^6*z^2 - 7*a^4*z^4 - a^6 + 3*a^4*z^2 15n125660,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 3*a^4*z^8 + 5*a^8*z^2 - a^6*z^4 - 15*a^4*z^6 - 7*a^6*z^2 + 28*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 26*a^4*z^2 + 11*a^2*z^4 + 9*a^4 - 10*a^2*z^2 + 3*a^2 15n125661,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 18*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 16*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - 17*a^4*z^2 - 6*a^2*z^4 + z^6 + 7*a^4 + a^2*z^2 - 4*z^4 + a^2 + 3*z^2 15n125662,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - 3*a^6*z^2 + 22*a^4*z^4 - 31*a^2*z^6 + z^8 + 2*a^6 - 25*a^4*z^2 + 52*a^2*z^4 - 7*z^6 + 9*a^4 - 42*a^2*z^2 + 17*z^4 + 12*a^2 - 17*z^2 + 6 15n125663,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 8*a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 22*a^2*z^4 - z^6 + 4*a^4 - 25*a^2*z^2 + 6*z^4 + 10*a^2 - 11*z^2 + 6 15n125664,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 31*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 50*a^6*z^4 - 82*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 37*a^6*z^2 + 92*a^4*z^4 - 24*a^2*z^6 + 11*a^6 - 56*a^4*z^2 + 33*a^2*z^4 + 15*a^4 - 20*a^2*z^2 + 5*a^2 15n125665,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 8*a^12*z^2 + 44*a^10*z^4 - 51*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 44*a^10*z^2 + 80*a^8*z^4 - 11*a^6*z^6 + 15*a^10 - 59*a^8*z^2 + 20*a^6*z^4 + 15*a^8 - 14*a^6*z^2 + 3*a^6 15n125666,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 12*a^4*z^4 - 31*a^2*z^6 + 10*z^8 - 9*a^4*z^2 + 51*a^2*z^4 - 38*z^6 + a^-2*z^8 + 2*a^4 - 40*a^2*z^2 + 68*z^4 - 7*a^-2*z^6 + 11*a^2 - 56*z^2 + 18*a^-2*z^4 + 17 - 20*a^-2*z^2 + 7*a^-2 15n125667,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 10*z^6 + 6*a^-2*z^8 - 5*a^2*z^2 + 16*z^4 - 12*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 9*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 2 + 4*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n125668,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 5*a^10*z^4 - 31*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 8*a^10*z^2 + 51*a^8*z^4 - 82*a^6*z^6 + 8*a^4*z^8 + 4*a^10 - 39*a^8*z^2 + 90*a^6*z^4 - 24*a^4*z^6 + 11*a^8 - 50*a^6*z^2 + 34*a^4*z^4 + 12*a^6 - 23*a^4*z^2 + 6*a^4 15n125669,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 19*a^8*z^6 + 16*a^6*z^8 - 8*a^10*z^2 + 43*a^8*z^4 - 50*a^6*z^6 + 2*a^4*z^8 + 4*a^10 - 40*a^8*z^2 + 75*a^6*z^4 - 12*a^4*z^6 + 12*a^8 - 53*a^6*z^2 + 26*a^4*z^4 + 14*a^6 - 24*a^4*z^2 + 7*a^4 15n125670,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 13*a^6*z^4 - 32*a^4*z^6 + 10*a^2*z^8 - 12*a^6*z^2 + 55*a^4*z^4 - 37*a^2*z^6 + z^8 + 4*a^6 - 45*a^4*z^2 + 64*a^2*z^4 - 7*z^6 + 13*a^4 - 51*a^2*z^2 + 17*z^4 + 14*a^2 - 17*z^2 + 6 15n125671,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 6*a^6*z^4 - 32*a^4*z^6 + 40*a^2*z^8 - z^10 - 11*a^6*z^2 + 55*a^4*z^4 - 81*a^2*z^6 + 8*z^8 + 6*a^6 - 45*a^4*z^2 + 87*a^2*z^4 - 24*z^6 + 14*a^4 - 47*a^2*z^2 + 32*z^4 + 10*a^2 - 17*z^2 + 3 15n125672,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 18*a^12*z^6 + 15*a^10*z^8 - 7*a^14*z^2 + 37*a^12*z^4 - 44*a^10*z^6 + 3*a^8*z^8 + 2*a^14 - 31*a^12*z^2 + 66*a^10*z^4 - 19*a^8*z^6 + 9*a^12 - 52*a^10*z^2 + 41*a^8*z^4 + 16*a^10 - 35*a^8*z^2 + 10*a^8 15n125673,a^2*z^8 - z^10 - 7*a^2*z^6 + 10*z^8 - a^-2*z^10 + 17*a^2*z^4 - 37*z^6 + 9*a^-2*z^8 - 17*a^2*z^2 + 64*z^4 - 32*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 52*z^2 + 55*a^-2*z^4 - 6*a^-4*z^6 + 16 - 44*a^-2*z^2 + 13*a^-4*z^4 + 12*a^-2 - 12*a^-4*z^2 + 3*a^-4 15n125674,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + a^6*z^2 + 11*a^4*z^4 - 24*a^2*z^6 + z^8 - 8*a^4*z^2 + 34*a^2*z^4 - 6*z^6 + 2*a^4 - 21*a^2*z^2 + 12*z^4 + 4*a^2 - 10*z^2 + 3 15n125675,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 31*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 8*a^8*z^2 + 53*a^6*z^4 - 84*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 47*a^6*z^2 + 102*a^4*z^4 - 24*a^2*z^6 + 18*a^6 - 72*a^4*z^2 + 35*a^2*z^4 + 23*a^4 - 26*a^2*z^2 + 8*a^2 15n125676,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 20*a^10*z^6 + 17*a^8*z^8 - 9*a^12*z^2 + 50*a^10*z^4 - 58*a^8*z^6 + 2*a^6*z^8 + 6*a^12 - 55*a^10*z^2 + 97*a^8*z^4 - 12*a^6*z^6 + 22*a^10 - 77*a^8*z^2 + 25*a^6*z^4 + 23*a^8 - 21*a^6*z^2 + 6*a^6 15n125677,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 16*a^8*z^4 + 17*a^6*z^6 + 7*a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 20*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - 7*a^8 + 14*a^6*z^2 + 19*a^4*z^4 - 6*a^2*z^6 - 4*a^6 - 12*a^4*z^2 + 11*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + 2*a^2 15n125678,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 10*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 17*a^8*z^4 + 11*a^6*z^6 + 6*a^10 - 10*a^8*z^2 - 23*a^6*z^4 + 2*a^4*z^6 + 22*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 9*a^4*z^2 - 3*a^4 15n125679,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 18*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 + 4*a^10 - 21*a^8*z^2 + 22*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 9*a^8 - 14*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 + 5*a^6 + 10*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 3*a^2 15n125680,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 8*a^8*z^6 + 3*a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 7*a^8*z^4 - 17*a^6*z^6 - 3*a^10 - 3*a^8*z^2 + 34*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 30*a^6*z^2 + 14*a^4*z^4 + 11*a^6 - 19*a^4*z^2 + 7*a^4 15n125681,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 8*a^4*z^6 + a^2*z^8 - 8*a^6*z^2 + 23*a^4*z^4 - 7*a^2*z^6 - z^8 + 4*a^6 - 27*a^4*z^2 + 17*a^2*z^4 + 6*z^6 + 11*a^4 - 18*a^2*z^2 - 12*z^4 + a^-2*z^6 + 7*a^2 + 10*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 15n125682,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 13*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 16*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 7*a^10 - 13*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 9*a^6*z^2 - 7*a^4*z^4 - a^6 + 3*a^4*z^2 15n125683,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 3*a^4*z^8 + 5*a^8*z^2 - a^6*z^4 - 15*a^4*z^6 - 7*a^6*z^2 + 28*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 26*a^4*z^2 + 11*a^2*z^4 + 9*a^4 - 10*a^2*z^2 + 3*a^2 15n125684,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 18*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 16*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - 17*a^4*z^2 - 6*a^2*z^4 + z^6 + 7*a^4 + a^2*z^2 - 4*z^4 + a^2 + 3*z^2 15n125685,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 17*a^12*z^4 - 19*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 30*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 8*a^12 - 29*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + 11*a^10 - 8*a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 10*a^6*z^2 - 3*a^6 15n125686,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 8*a^4*z^4 - 9*a^2*z^6 - a^6 - 2*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + 5*a^4 - 11*a^2*z^2 + 7*z^4 + 5*a^2 - 6*z^2 + 2 15n125687,2*z^6 - 2*a^-2*z^8 - 8*z^4 + 9*a^-2*z^6 + 3*a^-4*z^8 + 7*z^2 - 10*a^-2*z^4 - 17*a^-4*z^6 - 2 + 2*a^-2*z^2 + 34*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 34*a^-4*z^2 + 19*a^-6*z^4 + 14*a^-4 - 26*a^-6*z^2 + a^-8*z^4 + 13*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n125688,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 16*a^12*z^4 - 15*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 30*a^10*z^4 + 6*a^8*z^6 + 10*a^12 - 33*a^10*z^2 + 3*a^6*z^6 + 15*a^10 - 9*a^8*z^2 - 11*a^6*z^4 + 5*a^8 + 10*a^6*z^2 - 3*a^6 15n125689,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 7*a^2*z^4 - 8*z^6 + a^-2*z^8 - 2*a^4 - a^2*z^2 + 25*z^4 - 7*a^-2*z^6 + 3*a^2 - 32*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 15 - 23*a^-2*z^2 + 4*a^-4*z^4 + 11*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n125690,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 32*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 8*a^8*z^2 + 58*a^6*z^4 - 91*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 54*a^6*z^2 + 119*a^4*z^4 - 25*a^2*z^6 + 20*a^6 - 88*a^4*z^2 + 40*a^2*z^4 + 27*a^4 - 33*a^2*z^2 + 10*a^2 15n125691,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 9*a^4*z^6 + 9*a^2*z^8 - 7*a^6*z^2 + 27*a^4*z^4 - 30*a^2*z^6 + z^8 + 6*a^6 - 34*a^4*z^2 + 48*a^2*z^4 - 7*z^6 + 15*a^4 - 38*a^2*z^2 + 16*z^4 + 12*a^2 - 14*z^2 + 4 15n125692,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 + a^8*z^8 + 2*a^14 - 14*a^12*z^2 + 21*a^10*z^4 - 9*a^8*z^6 + 8*a^12 - 29*a^10*z^2 + 25*a^8*z^4 + 14*a^10 - 26*a^8*z^2 + 9*a^8 15n125693,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 9*a^12*z^2 + 45*a^10*z^4 - 51*a^8*z^6 + 2*a^6*z^8 + 6*a^12 - 48*a^10*z^2 + 80*a^8*z^4 - 11*a^6*z^6 + 20*a^10 - 61*a^8*z^2 + 20*a^6*z^4 + 19*a^8 - 14*a^6*z^2 + 4*a^6 15n125694,-2*a^2*z^6 + 2*z^8 + 9*a^2*z^4 - 13*z^6 - 13*a^2*z^2 + 32*z^4 - 3*a^-2*z^6 + 6*a^2 - 35*z^2 + 14*a^-2*z^4 + 15 - 21*a^-2*z^2 + a^-4*z^4 + 10*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n125695,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 5*a^10*z^2 + 27*a^8*z^4 - 27*a^6*z^6 + a^4*z^8 + 2*a^10 - 27*a^8*z^2 + 47*a^6*z^4 - 6*a^4*z^6 + 10*a^8 - 42*a^6*z^2 + 15*a^4*z^4 + 16*a^6 - 19*a^4*z^2 + 9*a^4 15n125696,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 10*a^2*z^4 - 20*z^6 + 8*a^-2*z^8 - 15*a^2*z^2 + 48*z^4 - 27*a^-2*z^6 + a^-4*z^8 + 7*a^2 - 50*z^2 + 49*a^-2*z^4 - 6*a^-4*z^6 + 20 - 46*a^-2*z^2 + 13*a^-4*z^4 + 17*a^-2 - 13*a^-4*z^2 + 5*a^-4 15n125697,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 22*a^8*z^6 + 4*a^6*z^8 - 8*a^10*z^2 + 40*a^8*z^4 - 25*a^6*z^6 + 3*a^10 - 38*a^8*z^2 + 56*a^6*z^4 - 3*a^4*z^6 + 14*a^8 - 55*a^6*z^2 + 15*a^4*z^4 + 21*a^6 - 23*a^4*z^2 + 11*a^4 15n125698,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 6*a^6*z^4 - 16*a^4*z^6 + 10*a^2*z^8 - 12*a^6*z^2 + 45*a^4*z^4 - 37*a^2*z^6 + 8*a^6 - 52*a^4*z^2 + 64*a^2*z^4 - 2*z^6 + 21*a^4 - 53*a^2*z^2 + 9*z^4 + a^-2*z^6 + 17*a^2 - 11*z^2 - 4*a^-2*z^4 + 4 + 4*a^-2*z^2 - a^-2 15n125699,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + a^6*z^2 + 11*a^4*z^4 - 24*a^2*z^6 + z^8 - 8*a^4*z^2 + 34*a^2*z^4 - 6*z^6 + 2*a^4 - 21*a^2*z^2 + 12*z^4 + 4*a^2 - 10*z^2 + 3 15n125700,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 2*a^8*z^2 + 15*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 + a^8 - 12*a^6*z^2 + 30*a^4*z^4 - 6*a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 11*a^2*z^4 + 4*a^4 - 6*a^2*z^2 15n125701,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + a^4*z^2 + 11*a^2*z^4 - 24*z^6 + a^-2*z^8 - a^4 - 7*a^2*z^2 + 34*z^4 - 6*a^-2*z^6 + a^2 - 22*z^2 + 12*a^-2*z^4 + 6 - 10*a^-2*z^2 + 3*a^-2 15n125702,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 5*a^12*z^4 - 31*a^10*z^6 + 40*a^8*z^8 - a^6*z^10 - 9*a^12*z^2 + 55*a^10*z^4 - 85*a^8*z^6 + 8*a^6*z^8 + 6*a^12 - 53*a^10*z^2 + 105*a^8*z^4 - 23*a^6*z^6 + 21*a^10 - 72*a^8*z^2 + 30*a^6*z^4 + 21*a^8 - 19*a^6*z^2 + 5*a^6 15n125703,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 20*a^6*z^6 + 17*a^4*z^8 - 8*a^8*z^2 + 48*a^6*z^4 - 57*a^4*z^6 + 2*a^2*z^8 + 4*a^8 - 49*a^6*z^2 + 94*a^4*z^4 - 13*a^2*z^6 + 19*a^6 - 77*a^4*z^2 + 30*a^2*z^4 + 25*a^4 - 28*a^2*z^2 + 9*a^2 15n125704,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 9*a^6*z^8 - a^4*z^10 + 14*a^8*z^4 - 34*a^6*z^6 + 11*a^4*z^8 - 15*a^8*z^2 + 64*a^6*z^4 - 43*a^4*z^6 + a^2*z^8 + 6*a^8 - 58*a^6*z^2 + 78*a^4*z^4 - 8*a^2*z^6 + 21*a^6 - 68*a^4*z^2 + 21*a^2*z^4 + 23*a^4 - 21*a^2*z^2 + 7*a^2 15n125705,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 4*a^10*z^4 - 23*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 31*a^8*z^4 - 53*a^6*z^6 + 7*a^4*z^8 + 2*a^10 - 20*a^8*z^2 + 48*a^6*z^4 - 17*a^4*z^6 + 4*a^8 - 22*a^6*z^2 + 19*a^4*z^4 + 4*a^6 - 12*a^4*z^2 + 3*a^4 15n125706,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 17*a^8*z^6 + 15*a^6*z^8 - 5*a^10*z^2 + 33*a^8*z^4 - 43*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 24*a^8*z^2 + 56*a^6*z^4 - 11*a^4*z^6 + 5*a^8 - 31*a^6*z^2 + 21*a^4*z^4 + 6*a^6 - 16*a^4*z^2 + 4*a^4 15n125707,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 26*a^4*z^6 + 10*a^2*z^8 - 7*a^6*z^2 + 40*a^4*z^4 - 34*a^2*z^6 + z^8 + 2*a^6 - 27*a^4*z^2 + 50*a^2*z^4 - 7*z^6 + 6*a^4 - 31*a^2*z^2 + 15*z^4 + 6*a^2 - 11*z^2 + 3 15n125708,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 6*a^6*z^4 - 32*a^4*z^6 + 40*a^2*z^8 - z^10 - 12*a^6*z^2 + 58*a^4*z^4 - 83*a^2*z^6 + 8*z^8 + 8*a^6 - 55*a^4*z^2 + 97*a^2*z^4 - 24*z^6 + 21*a^4 - 63*a^2*z^2 + 34*z^4 + 18*a^2 - 23*z^2 + 6 15n125709,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 19*a^12*z^6 + 16*a^10*z^8 - 8*a^14*z^2 + 43*a^12*z^4 - 51*a^10*z^6 + 3*a^8*z^8 + 4*a^14 - 42*a^12*z^2 + 83*a^10*z^4 - 20*a^8*z^6 + 16*a^12 - 70*a^10*z^2 + 46*a^8*z^4 + 24*a^10 - 42*a^8*z^2 + 13*a^8 15n125710,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 4*a^8*z^2 - 18*a^6*z^4 + 18*a^4*z^6 + 7*a^2*z^8 - 4*a^8 + 21*a^6*z^2 - 22*a^4*z^4 - 18*a^2*z^6 + z^8 - 8*a^6 + 12*a^4*z^2 + 22*a^2*z^4 - 6*z^6 - 2*a^4 - 13*a^2*z^2 + 12*z^4 + 4*a^2 - 10*z^2 + 3 15n125711,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 9*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 14*a^12*z^2 + 14*a^10*z^4 + 9*a^8*z^6 + 5*a^12 - 10*a^10*z^2 - 14*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 12*a^8*z^2 - 13*a^6*z^4 - 6*a^8 + 16*a^6*z^2 - 6*a^6 15n125712,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 + 12*a^2*z^4 + 6*z^6 + 7*a^4 - 11*a^2*z^2 - 12*z^4 + a^-2*z^6 + 5*a^2 + 10*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 15n125713,-a^8 + 2*a^6*z^2 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 6*a^2*z^4 + z^6 + 2*a^4 - 8*a^2*z^2 - 5*z^4 + 3*a^2 + 6*z^2 - a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 15n125714,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 16*a^10*z^4 - 17*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 17*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 5*a^10 - 4*a^8*z^2 - 29*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 26*a^6*z^2 - 12*a^4*z^4 - 9*a^6 + 10*a^4*z^2 - 3*a^4 15n125715,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 19*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 4*a^8 + 24*a^6*z^2 - 38*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 27*a^4*z^2 - 8*a^2*z^4 - 8*a^4 + 6*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n125716,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 6*a^12*z^2 - 17*a^10*z^4 + 11*a^8*z^6 - 3*a^12 + 21*a^10*z^2 - 23*a^8*z^4 + 3*a^6*z^6 - 8*a^10 + 24*a^8*z^2 - 13*a^6*z^4 - 10*a^8 + 16*a^6*z^2 - 6*a^6 15n125717,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 14*a^6*z^4 - 10*a^4*z^6 - 7*a^8 + 10*a^6*z^2 + 19*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 18*a^4*z^2 + 8*a^2*z^4 + 6*a^4 - 9*a^2*z^2 + 3*a^2 15n125718,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 3*a^4*z^4 + 7*a^2*z^6 + 5*a^6 - 3*a^4*z^2 - 16*a^2*z^4 + z^6 + 16*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 3 15n125719,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 - z^8 + 8*a^4*z^2 - 22*a^2*z^4 + 7*z^6 - 4*a^4 + 24*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 10*a^2 + 21*z^2 - 9*a^-2*z^4 - 8 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n125720,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 18*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - a^8 + 16*a^6*z^2 - 34*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 28*a^4*z^2 - 10*a^2*z^4 - 10*a^4 + 12*a^2*z^2 - 6*a^2 15n125721,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 13*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 + 6*a^8*z^2 - 10*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 21*a^4*z^4 - 6*a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 11*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 2*a^2 15n125722,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 7*a^8*z^4 - 12*a^6*z^6 - 5*a^10 + 4*a^8*z^2 + 23*a^6*z^4 - 2*a^4*z^6 - 2*a^8 - 17*a^6*z^2 + 10*a^4*z^4 + 5*a^6 - 14*a^4*z^2 + 5*a^4 15n125723,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 + 2*a^10 - a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 + a^8 + 13*a^6*z^2 - 12*a^4*z^4 - 5*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 3*a^2 15n125724,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 11*a^8*z^6 - a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 23*a^8*z^4 + 4*a^6*z^6 + 8*a^10 - 21*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 7*a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 2*a^4*z^2 15n125725,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 + z^8 + 4*a^4*z^2 + 7*a^2*z^4 - 9*z^6 - 8*a^2*z^2 + 24*z^4 - a^-2*z^6 + 4*a^2 - 24*z^2 + 6*a^-2*z^4 + 9 - 10*a^-2*z^2 + 4*a^-2 15n125726,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 1 15n125727,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 10*a^2*z^6 - z^8 + 2*a^6 - 14*a^4*z^2 + 17*a^2*z^4 + 4*z^6 + 5*a^4 - 11*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 15n125728,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 3*a^8*z^2 - 15*a^6*z^4 + 16*a^4*z^6 + 7*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 12*a^4*z^4 - 18*a^2*z^6 + z^8 - a^6 - 4*a^4*z^2 + 24*a^2*z^4 - 6*z^6 + 6*a^4 - 19*a^2*z^2 + 12*z^4 + 7*a^2 - 10*z^2 + 3 15n125729,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 20*a^10*z^4 + 2*a^8*z^6 + 7*a^12 - 21*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 6*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 3*a^6 15n125730,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 6*z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 15*z^4 - 8*a^-2*z^6 - a^2 - 17*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 8 - 23*a^-2*z^2 + 5*a^-4*z^4 + 9*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n125731,-2*a^4*z^6 + 3*a^2*z^8 - z^10 + 8*a^4*z^4 - 17*a^2*z^6 + 7*z^8 - 7*a^4*z^2 + 32*a^2*z^4 - 21*z^6 + a^-2*z^8 + a^4 - 24*a^2*z^2 + 35*z^4 - 5*a^-2*z^6 + 5*a^2 - 28*z^2 + 9*a^-2*z^4 + 8 - 9*a^-2*z^2 + 3*a^-2 15n125732,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 17*a^6*z^6 + 4*a^4*z^8 - 6*a^8*z^2 + 29*a^6*z^4 - 21*a^4*z^6 + 2*a^8 - 24*a^6*z^2 + 38*a^4*z^4 - 3*a^2*z^6 + 7*a^6 - 29*a^4*z^2 + 11*a^2*z^4 + 7*a^4 - 9*a^2*z^2 + a^2 15n125733,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 13*a^6*z^6 + 9*a^4*z^8 - 4*a^8*z^2 + 28*a^6*z^4 - 30*a^4*z^6 - 21*a^6*z^2 + 46*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 34*a^4*z^2 + 9*a^2*z^4 + z^6 + 9*a^4 - 10*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 15n125734,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 4*a^10*z^4 - 23*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 31*a^8*z^4 - 53*a^6*z^6 + 7*a^4*z^8 + 2*a^10 - 20*a^8*z^2 + 48*a^6*z^4 - 17*a^4*z^6 + 4*a^8 - 22*a^6*z^2 + 19*a^4*z^4 + 4*a^6 - 12*a^4*z^2 + 3*a^4 15n125735,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 17*a^8*z^6 + 15*a^6*z^8 - 5*a^10*z^2 + 33*a^8*z^4 - 43*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 24*a^8*z^2 + 56*a^6*z^4 - 11*a^4*z^6 + 5*a^8 - 31*a^6*z^2 + 21*a^4*z^4 + 6*a^6 - 16*a^4*z^2 + 4*a^4 15n125736,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 26*a^4*z^6 + 10*a^2*z^8 - 7*a^6*z^2 + 40*a^4*z^4 - 34*a^2*z^6 + z^8 + 2*a^6 - 27*a^4*z^2 + 50*a^2*z^4 - 7*z^6 + 6*a^4 - 31*a^2*z^2 + 15*z^4 + 6*a^2 - 11*z^2 + 3 15n125737,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 5*a^12*z^4 - 31*a^10*z^6 + 40*a^8*z^8 - a^6*z^10 - 9*a^12*z^2 + 55*a^10*z^4 - 85*a^8*z^6 + 8*a^6*z^8 + 6*a^12 - 53*a^10*z^2 + 105*a^8*z^4 - 23*a^6*z^6 + 21*a^10 - 72*a^8*z^2 + 30*a^6*z^4 + 21*a^8 - 19*a^6*z^2 + 5*a^6 15n125738,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 20*a^6*z^6 + 17*a^4*z^8 - 8*a^8*z^2 + 48*a^6*z^4 - 57*a^4*z^6 + 2*a^2*z^8 + 4*a^8 - 49*a^6*z^2 + 94*a^4*z^4 - 13*a^2*z^6 + 19*a^6 - 77*a^4*z^2 + 30*a^2*z^4 + 25*a^4 - 28*a^2*z^2 + 9*a^2 15n125739,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 9*a^6*z^8 - a^4*z^10 + 14*a^8*z^4 - 34*a^6*z^6 + 11*a^4*z^8 - 15*a^8*z^2 + 64*a^6*z^4 - 43*a^4*z^6 + a^2*z^8 + 6*a^8 - 58*a^6*z^2 + 78*a^4*z^4 - 8*a^2*z^6 + 21*a^6 - 68*a^4*z^2 + 21*a^2*z^4 + 23*a^4 - 21*a^2*z^2 + 7*a^2 15n125740,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 - 9*a^12*z^2 + 20*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + a^12 - 13*a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 12*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n125741,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 - 1 15n125742,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 - a^8 + 11*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n125743,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 32*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 8*a^8*z^2 + 58*a^6*z^4 - 91*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 54*a^6*z^2 + 119*a^4*z^4 - 25*a^2*z^6 + 20*a^6 - 88*a^4*z^2 + 40*a^2*z^4 + 27*a^4 - 33*a^2*z^2 + 10*a^2 15n125744,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 9*a^12*z^2 + 45*a^10*z^4 - 51*a^8*z^6 + 2*a^6*z^8 + 6*a^12 - 48*a^10*z^2 + 80*a^8*z^4 - 11*a^6*z^6 + 20*a^10 - 61*a^8*z^2 + 20*a^6*z^4 + 19*a^8 - 14*a^6*z^2 + 4*a^6 15n125745,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 - 9*a^12*z^2 + 20*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + a^12 - 13*a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 12*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n125746,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 6*a^12*z^2 - 17*a^10*z^4 + 11*a^8*z^6 - 3*a^12 + 21*a^10*z^2 - 23*a^8*z^4 + 3*a^6*z^6 - 8*a^10 + 24*a^8*z^2 - 13*a^6*z^4 - 10*a^8 + 16*a^6*z^2 - 6*a^6 15n125747,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 19*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - 4*a^8 + 24*a^6*z^2 - 38*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 27*a^4*z^2 - 8*a^2*z^4 - 8*a^4 + 6*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n125748,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 - 1 15n125749,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 - a^8 + 11*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n125750,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 18*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - a^8 + 16*a^6*z^2 - 34*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 28*a^4*z^2 - 10*a^2*z^4 - 10*a^4 + 12*a^2*z^2 - 6*a^2 15n125751,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 - z^8 + 8*a^4*z^2 - 22*a^2*z^4 + 7*z^6 - 4*a^4 + 24*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 10*a^2 + 21*z^2 - 9*a^-2*z^4 - 8 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n125752,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 31*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 8*a^8*z^2 + 53*a^6*z^4 - 84*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 47*a^6*z^2 + 102*a^4*z^4 - 24*a^2*z^6 + 18*a^6 - 72*a^4*z^2 + 35*a^2*z^4 + 23*a^4 - 26*a^2*z^2 + 8*a^2 15n125753,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 20*a^10*z^6 + 17*a^8*z^8 - 9*a^12*z^2 + 50*a^10*z^4 - 58*a^8*z^6 + 2*a^6*z^8 + 6*a^12 - 55*a^10*z^2 + 97*a^8*z^4 - 12*a^6*z^6 + 22*a^10 - 77*a^8*z^2 + 25*a^6*z^4 + 23*a^8 - 21*a^6*z^2 + 6*a^6 15n125754,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 16*a^8*z^4 + 17*a^6*z^6 + 7*a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 20*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - 7*a^8 + 14*a^6*z^2 + 19*a^4*z^4 - 6*a^2*z^6 - 4*a^6 - 12*a^4*z^2 + 11*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + 2*a^2 15n125755,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 10*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 17*a^8*z^4 + 11*a^6*z^6 + 6*a^10 - 10*a^8*z^2 - 23*a^6*z^4 + 2*a^4*z^6 + 22*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 9*a^4*z^2 - 3*a^4 15n125756,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 + a^10 - 7*a^8*z^2 - 5*a^6*z^4 + 11*a^4*z^6 + 5*a^8 - 6*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 6*a^6 + 9*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 3*a^2 15n125757,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 2*a^2 - 2*z^2 + a^-2*z^4 + 5 - 9*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n125758,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 3*a^14*z^2 + 8*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 + 2*a^14 - 11*a^12*z^2 + 21*a^8*z^6 - a^6*z^8 + 6*a^12 - 7*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 + 6*a^10 + 9*a^8*z^2 - 16*a^6*z^4 - a^8 + 14*a^6*z^2 - 4*a^6 15n125759,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 31*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 50*a^6*z^4 - 82*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 37*a^6*z^2 + 92*a^4*z^4 - 24*a^2*z^6 + 11*a^6 - 56*a^4*z^2 + 33*a^2*z^4 + 15*a^4 - 20*a^2*z^2 + 5*a^2 15n125760,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 8*a^12*z^2 + 44*a^10*z^4 - 51*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 44*a^10*z^2 + 80*a^8*z^4 - 11*a^6*z^6 + 15*a^10 - 59*a^8*z^2 + 20*a^6*z^4 + 15*a^8 - 14*a^6*z^2 + 3*a^6 15n125761,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 12*a^4*z^4 - 31*a^2*z^6 + 10*z^8 - 9*a^4*z^2 + 51*a^2*z^4 - 38*z^6 + a^-2*z^8 + 2*a^4 - 40*a^2*z^2 + 68*z^4 - 7*a^-2*z^6 + 11*a^2 - 56*z^2 + 18*a^-2*z^4 + 17 - 20*a^-2*z^2 + 7*a^-2 15n125762,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 13*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 + 6*a^8*z^2 - 10*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 21*a^4*z^4 - 6*a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 11*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 2*a^2 15n125763,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 11*a^8*z^6 - a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 23*a^8*z^4 + 4*a^6*z^6 + 8*a^10 - 21*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 7*a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 2*a^4*z^2 15n125764,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 + z^8 + 4*a^4*z^2 + 7*a^2*z^4 - 9*z^6 - 8*a^2*z^2 + 24*z^4 - a^-2*z^6 + 4*a^2 - 24*z^2 + 6*a^-2*z^4 + 9 - 10*a^-2*z^2 + 4*a^-2 15n125765,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 16*a^10*z^4 - 17*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 17*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 5*a^10 - 4*a^8*z^2 - 29*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 26*a^6*z^2 - 12*a^4*z^4 - 9*a^6 + 10*a^4*z^2 - 3*a^4 15n125766,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 14*a^6*z^4 - 10*a^4*z^6 - 7*a^8 + 10*a^6*z^2 + 19*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 18*a^4*z^2 + 8*a^2*z^4 + 6*a^4 - 9*a^2*z^2 + 3*a^2 15n125767,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 3*a^4*z^4 + 7*a^2*z^6 + 5*a^6 - 3*a^4*z^2 - 16*a^2*z^4 + z^6 + 16*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 3 15n125768,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n125769,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^4 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n125770,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 + 2*a^10 - 8*a^6*z^4 + a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 4*a^6 15n125771,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 6*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n125772,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 5*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n125773,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 10*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 4*a^4 + 2*a^2*z^2 - 8*z^4 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n125774,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 - 7*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 9*a^6*z^2 - 5*a^4*z^4 + 4*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n125775,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + 2*a^2*z^2 - 2*z^4 + 5*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n125776,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 5*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 4*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n125777,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - a^6 - 5*a^4*z^2 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 4*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n125778,-a^12 + 2*a^10*z^2 - a^8*z^4 - 4*a^8*z^2 + 4*a^6*z^4 + 3*a^8 - 2*a^6*z^2 - 5*a^4*z^4 + a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - a^2 - 2*z^2 + 1 15n125779,a^8*z^2 - a^6*z^4 - a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 - a^2*z^2 + a^2 + 3*z^2 - 1 - a^-2*z^2 + a^-4 15n125780,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 + 2*a^10 - 8*a^6*z^4 + a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 4*a^6 15n125781,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 6*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n125782,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 6*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - a^2 15n125783,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + a^6 - a^4*z^2 - 6*a^2*z^4 + z^6 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 - 1 15n125784,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + a^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + z^2 15n125785,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 8*a^2*z^4 - 3*z^6 + a^4 + 7*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n125786,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + 4*a^4 - 9*a^2*z^2 - 4*z^4 + a^-2*z^6 + 4*a^2 + z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n125787,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n125788,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^4 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n125789,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 3*a^6 + a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 2*a^4 + 6*a^2*z^2 + 2*z^4 - a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n125790,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - z^6 + a^4 - 3*a^2*z^2 + z^4 - a^-2*z^6 + 3*a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n125791,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 - a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 3*a^10 - 9*a^6*z^4 - 3*a^4*z^6 + a^8 + 8*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 + 2*a^2*z^4 + a^4 15n125792,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 3*a^6 + a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 2*a^4 + 6*a^2*z^2 + 2*z^4 - a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n125793,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - z^6 + a^4 - 3*a^2*z^2 + z^4 - a^-2*z^6 + 3*a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n125794,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 - a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 3*a^10 - 9*a^6*z^4 - 3*a^4*z^6 + a^8 + 8*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 + 2*a^2*z^4 + a^4 15n125795,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 24*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 4*a^8 - 13*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n125796,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 9*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 15*a^6*z^4 + 9*a^4*z^6 + 5*a^8 - 11*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 + 4*a^6 + 7*a^4*z^2 - 7*a^2*z^4 + 8*a^2*z^2 - 2*a^2 15n125797,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 15*a^4*z^2 + 5*a^2*z^4 + 6*z^6 + 6*a^4 - 8*a^2*z^2 - 12*z^4 + a^-2*z^6 + 4*a^2 + 9*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n125798,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 + a^8*z^2 - a^6*z^4 + a^4*z^6 - 2*a^8 + a^6*z^2 - a^6 - 4*a^4*z^2 + 2*a^4 15n125799,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 4*a^6*z^2 + 18*a^4*z^4 - 19*a^2*z^6 - 6*z^8 + 3*a^6 - 17*a^4*z^2 + 22*a^2*z^4 + 13*z^6 - a^-2*z^8 + 5*a^4 - 10*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-2 15n125800,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + a^14 - 11*a^12*z^2 + 12*a^10*z^4 + 7*a^8*z^6 + 4*a^12 - 12*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + 6*a^10 + a^8*z^2 - 11*a^6*z^4 + a^8 + 11*a^6*z^2 - 3*a^6 15n125801,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 16*z^4 + a^-2*z^6 - a^-4*z^8 + 3*a^2 - 17*z^2 + 5*a^-4*z^6 + 7 - 3*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 15n125802,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 7*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + 5*a^10 - 4*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 2*a^8 + 4*a^6*z^2 - a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n125803,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 6*a^2*z^4 - z^6 + 2*a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 9*z^2 + 4*a^-2*z^4 - 4 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n125804,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 - z^4 + 2*a^2 + 4*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n125805,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + 2*a^10 - 6*a^8*z^2 - a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^8 + 5*a^6*z^2 - 15*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 14*a^4*z^2 + 5*a^2*z^4 - z^6 - 5*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 4*z^2 + 1 15n125806,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 4*a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 8*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n125807,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 - z^2 + a^-2*z^4 - a^-4*z^6 + 2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n125808,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 + 3*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 + 9*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n125809,a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^8 + 2*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 + 9*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 15n125810,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 9*a^2*z^6 - z^8 - 3*a^4*z^2 + 13*a^2*z^4 + 3*z^6 + 3*a^4 - 7*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n125811,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 2*a^10 - a^8*z^2 + 10*a^6*z^4 + 2*a^4*z^6 + a^8 - 10*a^6*z^2 - 4*a^4*z^4 + 5*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n125812,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 - a^4*z^4 - 5*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - 2*z^2 + 1 15n125813,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 4*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 2*a^6*z^4 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n125814,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 7*z^4 - 9*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 5 - 5*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n125815,a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 + a^2*z^6 - 2*a^6 + a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n125816,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 3*a^4 - 3*a^2*z^2 - 6*z^4 - a^-2*z^6 + a^2 + 5*z^2 - 1 + a^-4*z^4 - a^-4*z^2 + a^-4 15n125817,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 6*a^2*z^4 - z^6 + 2*a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 9*z^2 + 4*a^-2*z^4 - 4 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n125818,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 - z^4 + 2*a^2 + 4*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n125819,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + 2*a^10 - 6*a^8*z^2 - a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^8 + 5*a^6*z^2 - 15*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 14*a^4*z^2 + 5*a^2*z^4 - z^6 - 5*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 4*z^2 + 1 15n125820,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 4*a^6*z^2 + 18*a^4*z^4 - 19*a^2*z^6 - 6*z^8 + 4*a^6 - 20*a^4*z^2 + 24*a^2*z^4 + 13*z^6 - a^-2*z^8 + 8*a^4 - 13*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 + 2*a^2 + 8*z^2 - 9*a^-2*z^4 - 3 + 7*a^-2*z^2 - 2*a^-2 15n125821,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 9*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 16*a^10*z^4 + 8*a^8*z^6 + 7*a^12 - 17*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + 8*a^10 + 3*a^8*z^2 - 12*a^6*z^4 + 13*a^6*z^2 - 4*a^6 15n125822,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 9*a^2*z^6 - z^8 - 3*a^6 + 15*a^2*z^4 + 3*z^6 + a^4 - 10*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n125823,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 2*a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 9*a^8*z^4 - 2*a^6*z^6 + 8*a^8*z^2 + a^6*z^4 - 3*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n125824,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 + a^8 - 18*a^6*z^2 + 28*a^4*z^4 + 14*a^2*z^6 - z^8 + 7*a^6 - 22*a^4*z^2 - 15*a^2*z^4 + 5*z^6 + 8*a^4 + 8*a^2*z^2 - 10*z^4 - a^2 + 8*z^2 - 2 15n125825,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 12*a^8*z^4 + 8*a^6*z^6 + 5*a^10 - 7*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 + 12*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n125826,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - a^-2*z^8 + a^4 - 11*a^2*z^2 + 3*z^4 + 5*a^-2*z^6 + 3*a^2 - 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n125827,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 4*a^12 - 7*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 + 5*a^10 + 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n125828,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + 2*a^4 - 4*a^2*z^2 - 2*z^4 - a^2 + z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n125829,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 + a^8 - 18*a^6*z^2 + 28*a^4*z^4 + 14*a^2*z^6 - z^8 + 7*a^6 - 22*a^4*z^2 - 15*a^2*z^4 + 5*z^6 + 8*a^4 + 8*a^2*z^2 - 10*z^4 - a^2 + 8*z^2 - 2 15n125830,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 12*a^8*z^4 + 8*a^6*z^6 + 5*a^10 - 7*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 + 12*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n125831,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - a^-2*z^8 + a^4 - 11*a^2*z^2 + 3*z^4 + 5*a^-2*z^6 + 3*a^2 - 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n125832,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 + a^8*z^2 - a^6*z^4 + a^4*z^6 - 2*a^8 + a^6*z^2 - a^6 - 4*a^4*z^2 + 2*a^4 15n125833,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 7*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + 5*a^10 - 4*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 2*a^8 + 4*a^6*z^2 - a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n125834,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 5*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 3*a^8 - 15*a^4*z^4 - 3*a^2*z^6 - a^6 + 10*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n125835,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 - a^10 - 5*a^8*z^2 + 14*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 13*a^6*z^2 - 6*a^4*z^4 + 5*a^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*a^2 15n125836,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 - a^2*z^4 + 2*z^6 + 5*a^4 - 7*z^4 - a^-2*z^6 + a^2 + 9*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n125837,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 3*a^10 - a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 + 9*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n125838,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n125839,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 2*a^4 + 5*a^2*z^2 + z^4 - a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n125840,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + a^8 - 15*a^6*z^2 + 24*a^4*z^4 + 13*a^2*z^6 - z^8 + 5*a^6 - 16*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 4*a^4 + 7*a^2*z^2 - 9*z^4 - 3*a^2 + 6*z^2 - 2 15n125841,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 16*a^8*z^4 + 9*a^6*z^6 + 7*a^10 - 13*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 + 4*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^4 15n125842,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 14*a^2*z^2 + 7*z^4 + 6*a^-2*z^6 + 5*a^2 - 11*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 6 + 9*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 2*a^-4 15n125843,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 - a^-6*z^2 + a^-6 15n125844,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 24*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 4*a^8 - 13*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n125845,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 9*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 15*a^6*z^4 + 9*a^4*z^6 + 5*a^8 - 11*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 + 4*a^6 + 7*a^4*z^2 - 7*a^2*z^4 + 8*a^2*z^2 - 2*a^2 15n125846,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 15*a^4*z^2 + 5*a^2*z^4 + 6*z^6 + 6*a^4 - 8*a^2*z^2 - 12*z^4 + a^-2*z^6 + 4*a^2 + 9*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n125847,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 4*a^6*z^2 + 18*a^4*z^4 - 19*a^2*z^6 - 6*z^8 + 3*a^6 - 17*a^4*z^2 + 22*a^2*z^4 + 13*z^6 - a^-2*z^8 + 5*a^4 - 10*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-2 15n125848,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + a^14 - 11*a^12*z^2 + 12*a^10*z^4 + 7*a^8*z^6 + 4*a^12 - 12*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + 6*a^10 + a^8*z^2 - 11*a^6*z^4 + a^8 + 11*a^6*z^2 - 3*a^6 15n125849,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 16*z^4 + a^-2*z^6 - a^-4*z^8 + 3*a^2 - 17*z^2 + 5*a^-4*z^6 + 7 - 3*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 15n125850,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 26*a^4*z^4 + 13*a^2*z^6 - z^8 + 8*a^6 - 19*a^4*z^2 - 14*a^2*z^4 + 5*z^6 + 6*a^4 + 10*a^2*z^2 - 9*z^4 - 4*a^2 + 8*z^2 - 3 15n125851,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 10*a^8*z^6 - 2*a^6*z^8 + 3*a^12 - 20*a^10*z^2 + 20*a^8*z^4 + 10*a^6*z^6 + 10*a^10 - 18*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 + 6*a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - 2*a^4 15n125852,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 3*a^8 + 2*a^6*z^2 + 13*a^4*z^4 + 3*a^2*z^6 - 10*a^4*z^2 - a^2*z^4 + z^6 + 3*a^4 - 3*z^4 - a^2 + 2*z^2 - 1 15n125853,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 12*a^6*z^4 - 2*a^4*z^6 - a^8 + 13*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n125854,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 5*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 3*a^8 - 15*a^4*z^4 - 3*a^2*z^6 - a^6 + 10*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n125855,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 - a^10 - 5*a^8*z^2 + 14*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 13*a^6*z^2 - 6*a^4*z^4 + 5*a^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*a^2 15n125856,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 - a^2*z^4 + 2*z^6 + 5*a^4 - 7*z^4 - a^-2*z^6 + a^2 + 9*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n125857,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 3*a^10 - a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 + 9*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n125858,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n125859,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 2*a^4 + 5*a^2*z^2 + z^4 - a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n125860,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 4*a^12 - 7*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 + 5*a^10 + 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n125861,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + 2*a^4 - 4*a^2*z^2 - 2*z^4 - a^2 + z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n125862,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 - 5*a^-4*z^6 - 1 + a^-2*z^2 + 12*a^-4*z^4 + 3*a^-6*z^6 - 12*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 + a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n125863,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 5*a^8*z^6 + 4*a^12 - 6*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 9*a^8*z^2 - 2*a^6*z^4 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n125864,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 9*z^4 + 2*a^2 - 11*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n125865,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 21*a^6*z^2 + 30*a^4*z^4 + 14*a^2*z^6 - z^8 + 10*a^6 - 25*a^4*z^2 - 17*a^2*z^4 + 5*z^6 + 10*a^4 + 11*a^2*z^2 - 10*z^4 - 2*a^2 + 10*z^2 - 3 15n125866,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 3*a^12 - 6*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 4*a^10 - 2*a^8*z^2 - 6*a^6*z^4 + 8*a^6*z^2 - 3*a^6 15n125867,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 3*a^12 - 17*a^10*z^2 + 16*a^8*z^4 + 9*a^6*z^6 + 8*a^10 - 12*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - 2*a^4 15n125868,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 3*a^2 - 10*z^2 - 5*a^-2*z^4 + 6 + 3*a^-2*z^2 - 3*a^-4*z^4 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n125869,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 + 9*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 11*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 6*a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 5*a^2*z^2 - 3*a^2 15n125870,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 13*z^2 + a^-2*z^4 + 4*a^-4*z^6 + 7 - a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n125871,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 11*a^8*z^2 + 4*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 8*a^6*z^2 - 12*a^4*z^4 + 5*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 4*a^2 15n125872,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 6*a^2*z^6 - z^8 + 4*a^6 - 17*a^4*z^2 + 9*a^2*z^4 + 8*z^6 + 8*a^4 - 5*a^2*z^2 - 17*z^4 + a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 7*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 15n125873,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 19*a^8*z^6 - 6*a^6*z^8 + 3*a^12 - 20*a^10*z^2 + 27*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 9*a^10 - 18*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 13*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - 2*a^4 15n125874,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 10*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 19*a^4*z^4 + 10*a^2*z^6 + 9*a^6 - 19*a^4*z^2 - 17*a^2*z^4 + 2*z^6 + 8*a^4 + 12*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - 3 15n125875,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 16*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 3*a^8 - 19*a^6*z^2 + 7*a^4*z^4 + 7*a^2*z^6 + 9*a^6 - 11*a^4*z^2 - 14*a^2*z^4 + z^6 + 6*a^4 + 11*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 2 15n125876,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 13*a^6*z^6 - 5*a^4*z^8 + a^10 - 8*a^8*z^2 + 13*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 4*a^2*z^2 - a^2 15n125877,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 - 2*a^4*z^8 + a^10 - 10*a^8*z^2 + 12*a^6*z^4 + 8*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 6*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n125878,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 6*a^2*z^4 + 6*z^6 + 3*a^4 - 7*a^2*z^2 - 9*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n125879,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 4*a^6*z^2 + 18*a^4*z^4 - 19*a^2*z^6 - 6*z^8 + 4*a^6 - 20*a^4*z^2 + 24*a^2*z^4 + 13*z^6 - a^-2*z^8 + 8*a^4 - 13*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 + 2*a^2 + 8*z^2 - 9*a^-2*z^4 - 3 + 7*a^-2*z^2 - 2*a^-2 15n125880,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 9*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 16*a^10*z^4 + 8*a^8*z^6 + 7*a^12 - 17*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + 8*a^10 + 3*a^8*z^2 - 12*a^6*z^4 + 13*a^6*z^2 - 4*a^6 15n125881,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 9*a^2*z^6 - z^8 - 3*a^6 + 15*a^2*z^4 + 3*z^6 + a^4 - 10*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n125882,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 2*a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 9*a^8*z^4 - 2*a^6*z^6 + 8*a^8*z^2 + a^6*z^4 - 3*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n125883,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 2*a^10 + a^8*z^2 - 15*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 5*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n125884,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 10*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 2 + a^-2*z^2 15n125885,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 3*a^8*z^2 + 3*a^6*z^4 - 3*a^8 - a^6*z^2 + 3*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n125886,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 10*a^4*z^4 + 2*a^2*z^6 + a^6 - 11*a^4*z^2 - 3*a^2*z^4 + 5*a^4 + 2*a^2*z^2 - 2*z^4 + 3*z^2 - 1 15n125887,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n125888,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 + z^4 - a^-2*z^6 - 4*a^2 + z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 15n125889,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 5*a^2*z^4 - z^6 - 3*a^4 - 3*a^2*z^2 + 2*z^4 - 3*z^2 + 2 15n125890,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - a^2*z^4 + z^6 + 2*a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 - 1 15n125891,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 2*a^10 - a^8*z^2 + 10*a^6*z^4 + 2*a^4*z^6 + a^8 - 10*a^6*z^2 - 4*a^4*z^4 + 5*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n125892,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 - a^4*z^4 - 5*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - 2*z^2 + 1 15n125893,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 4*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 + 2*a^8 + 8*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 + a^2*z^4 - a^2*z^2 15n125894,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 5*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 8*z^2 - 5*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n125895,a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 + a^2*z^6 - 2*a^6 + a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n125896,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 3*a^4 - 3*a^2*z^2 - 6*z^4 - a^-2*z^6 + a^2 + 5*z^2 - 1 + a^-4*z^4 - a^-4*z^2 + a^-4 15n125897,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 9*a^2*z^6 - z^8 - 3*a^4*z^2 + 13*a^2*z^4 + 3*z^6 + 3*a^4 - 7*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n125898,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 4*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 2*a^6*z^4 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n125899,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 7*z^4 - 9*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 5 - 5*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n125900,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + z^4 + 3*a^-2*z^6 + 3*a^2 - 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n125901,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 15n125902,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 8*a^6*z^2 + 7*a^4*z^4 + 7*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 12*a^2*z^4 + 4*a^4 + 8*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 + a^-2*z^4 - 1 15n125903,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 13*a^6*z^6 - 5*a^4*z^8 + a^10 - 8*a^8*z^2 + 13*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 4*a^2*z^2 - a^2 15n125904,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 - 2*a^4*z^8 + a^10 - 10*a^8*z^2 + 12*a^6*z^4 + 8*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 6*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n125905,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 6*a^2*z^4 + 6*z^6 + 3*a^4 - 7*a^2*z^2 - 9*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n125906,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 19*a^8*z^6 - 6*a^6*z^8 + 3*a^12 - 20*a^10*z^2 + 27*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 9*a^10 - 18*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 13*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - 2*a^4 15n125907,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 10*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 19*a^4*z^4 + 10*a^2*z^6 + 9*a^6 - 19*a^4*z^2 - 17*a^2*z^4 + 2*z^6 + 8*a^4 + 12*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - 3 15n125908,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 16*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 3*a^8 - 19*a^6*z^2 + 7*a^4*z^4 + 7*a^2*z^6 + 9*a^6 - 11*a^4*z^2 - 14*a^2*z^4 + z^6 + 6*a^4 + 11*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 2 15n125909,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n125910,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 + z^6 - a^4 + a^2*z^2 + z^4 - 3*a^2 - z^2 - a^-2*z^4 - 1 15n125911,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 5*a^6*z^4 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n125912,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 21*a^6*z^2 + 30*a^4*z^4 + 14*a^2*z^6 - z^8 + 10*a^6 - 25*a^4*z^2 - 17*a^2*z^4 + 5*z^6 + 10*a^4 + 11*a^2*z^2 - 10*z^4 - 2*a^2 + 10*z^2 - 3 15n125913,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 3*a^12 - 17*a^10*z^2 + 16*a^8*z^4 + 9*a^6*z^6 + 8*a^10 - 12*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - 2*a^4 15n125914,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n125915,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 3*a^8*z^2 + 3*a^6*z^4 - 3*a^8 - a^6*z^2 + 3*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n125916,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 10*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 2 + a^-2*z^2 15n125917,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 + z^6 - a^4 + a^2*z^2 + z^4 - 3*a^2 - z^2 - a^-2*z^4 - 1 15n125918,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 5*a^6*z^4 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n125919,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 5*a^2*z^4 - z^6 - 3*a^4 - 3*a^2*z^2 + 2*z^4 - 3*z^2 + 2 15n125920,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 + z^4 - a^-2*z^6 - 4*a^2 + z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 15n125921,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 26*a^4*z^4 + 13*a^2*z^6 - z^8 + 8*a^6 - 19*a^4*z^2 - 14*a^2*z^4 + 5*z^6 + 6*a^4 + 10*a^2*z^2 - 9*z^4 - 4*a^2 + 8*z^2 - 3 15n125922,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 10*a^8*z^6 - 2*a^6*z^8 + 3*a^12 - 20*a^10*z^2 + 20*a^8*z^4 + 10*a^6*z^6 + 10*a^10 - 18*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 + 6*a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - 2*a^4 15n125923,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 3*a^8 + 2*a^6*z^2 + 13*a^4*z^4 + 3*a^2*z^6 - 10*a^4*z^2 - a^2*z^4 + z^6 + 3*a^4 - 3*z^4 - a^2 + 2*z^2 - 1 15n125924,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 12*a^6*z^4 - 2*a^4*z^6 - a^8 + 13*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n125925,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 4*a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 8*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n125926,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 - z^2 + a^-2*z^4 - a^-4*z^6 + 2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n125927,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 + 3*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 + 9*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n125928,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + a^8 - 15*a^6*z^2 + 24*a^4*z^4 + 13*a^2*z^6 - z^8 + 5*a^6 - 16*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 4*a^4 + 7*a^2*z^2 - 9*z^4 - 3*a^2 + 6*z^2 - 2 15n125929,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 16*a^8*z^4 + 9*a^6*z^6 + 7*a^10 - 13*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 + 4*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^4 15n125930,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 14*a^2*z^2 + 7*z^4 + 6*a^-2*z^6 + 5*a^2 - 11*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 6 + 9*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 2*a^-4 15n125931,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - a^2*z^4 + z^6 + 2*a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 - 1 15n125932,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 4*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 + 2*a^8 + 8*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 + a^2*z^4 - a^2*z^2 15n125933,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 5*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 8*z^2 - 5*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n125934,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 2*a^10 + a^8*z^2 - 15*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 5*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n125935,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 10*a^4*z^4 + 2*a^2*z^6 + a^6 - 11*a^4*z^2 - 3*a^2*z^4 + 5*a^4 + 2*a^2*z^2 - 2*z^4 + 3*z^2 - 1 15n125936,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n125937,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + z^8 + 2*a^6 - 7*a^4*z^2 + 2*a^2*z^4 - 4*z^6 + 2*a^4 + 6*z^4 - 2*a^-2*z^6 - 2*a^2 - 2*z^2 + 5*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n125938,a^-4*z^8 - a^-6*z^10 - 8*a^-4*z^6 + 10*a^-6*z^8 + 22*a^-4*z^4 - 36*a^-6*z^6 - 24*a^-4*z^2 + 59*a^-6*z^4 - 3*a^-8*z^6 + 8*a^-4 - 45*a^-6*z^2 + 13*a^-8*z^4 + 2*a^-10*z^6 + 14*a^-6 - 17*a^-8*z^2 - 8*a^-10*z^4 + 7*a^-8 + 9*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n125939,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 19*a^-6*z^4 + 2*a^-4 - 19*a^-6*z^2 + 5*a^-8*z^4 + 8*a^-6 - 12*a^-8*z^2 - 2*a^-10*z^4 + 6*a^-8 + 3*a^-10*z^2 + a^-12*z^2 - a^-12 15n125940,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 + a^12 - 4*a^10*z^2 + 11*a^6*z^6 - a^4*z^8 + 4*a^10 - 7*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 2*a^4*z^4 - 3*a^4*z^2 + a^4 15n125941,a^2*z^8 - z^10 + a^4*z^4 - 8*a^2*z^6 + 9*z^8 - 2*a^4*z^2 + 21*a^2*z^4 - 31*z^6 + a^-2*z^8 + a^4 - 23*a^2*z^2 + 53*z^4 - 7*a^-2*z^6 + 9*a^2 - 45*z^2 + 17*a^-2*z^4 + 16 - 18*a^-2*z^2 + 7*a^-2 15n125942,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 18*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 + a^18 - 12*a^16*z^2 + 52*a^14*z^4 - 57*a^12*z^6 - 8*a^10*z^8 + 9*a^16 - 56*a^14*z^2 + 79*a^12*z^4 + 21*a^10*z^6 + 20*a^14 - 50*a^12*z^2 - 21*a^10*z^4 + 12*a^12 + 8*a^10*z^2 - a^10 15n125943,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 11*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8 15n125944,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - 2*z^4 - 5*a^-2*z^6 - 2*a^2 + 7*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 5 + 3*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 - a^-4*z^2 - 2*a^-4 15n125945,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 2*z^4 + a^-2*z^6 - 6*a^2 + 6*z^2 + a^-4*z^6 - 5 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 15n125946,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - a^2*z^6 - 2*a^6 + a^2*z^4 + a^4 + a^2*z^2 15n125947,a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 15*a^2*z^4 - 6*z^6 - 6*a^4 + 15*a^2*z^2 + 10*z^4 - a^-2*z^6 - 7*a^2 - 6*z^2 + 5*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-2 15n125948,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 2*a^2 - 7*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 5 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n125949,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 12*a^2*z^4 - 2*z^6 - 11*a^2*z^2 + 11*z^4 + 3*a^2 - 16*z^2 + a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n125950,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + a^8 - 14*a^6*z^2 + 20*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 18*a^4*z^2 - 2*a^2*z^4 + z^6 + 6*a^4 - 2*a^2*z^2 - 4*z^4 + a^2 + 2*z^2 15n125951,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 7*a^4*z^6 - 9*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + a^6 - 10*a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 - a^2 15n125952,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 9*a^8*z^6 - 8*a^10*z^2 + 18*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 5*a^6*z^4 + a^8 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n125953,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 14*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 16*z^4 - 9*a^-2*z^6 - 6*z^2 + 11*a^-2*z^4 - a^-4*z^6 - 1 - a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 2*a^-4 15n125954,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 - 4*a^-2*z^6 + a^2 - 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 3 - 4*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 3*a^-4*z^2 - a^-6*z^2 15n125955,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 - 3*z^6 + 2*a^4 - 3*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 15n125956,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^6 - a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 15n125957,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 2*a^4*z^6 + a^8 - a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 15n125958,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - 6*a^2 + 9*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n125959,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 + z^2 15n125960,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + a^-2*z^2 + 8*a^-4*z^4 - 12*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n125961,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^2 - 6*z^2 + 6*a^-2*z^4 + 4 - 10*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n125962,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^6*z^4 + 6*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n125963,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n125964,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 + 2*z^4 - a^2 - 3*z^2 + 2 - a^-2*z^2 + a^-2 15n125965,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 + a^4 + a^2*z^2 - z^4 - a^2 + z^2 15n125966,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 - a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + a^6 + a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*z^4 + a^2 + z^2 + 1 15n125967,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 3*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4 + a^2*z^2 15n125968,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n125969,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 - a^-8 15n125970,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 + a^-4*z^6 + 2 - a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4 15n125971,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + a^4 - 7*a^2*z^2 + 4*z^4 + a^-2*z^6 + 3*a^2 - 8*z^2 - a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n125972,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + a^2*z^4 + z^6 + 4*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 1 15n125973,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 3*z^2 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n125974,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 - 2*a^-2*z^4 + 5 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n125975,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + a^2 + 2*z^2 - 12*a^-2*z^4 + 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n125976,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 3*a^4 - 6*a^2*z^2 + 2*z^4 + 5*a^2 - 9*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n125977,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 15n125978,a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - a^4*z^2 - 11*a^2*z^4 + z^6 + 3*a^4 + 8*a^2*z^2 - 6*z^4 - 2*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n125979,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n125980,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 15*a^2*z^4 - 6*a^4 + 18*a^2*z^2 - 3*z^4 - 7*a^2 + 6*z^2 - 2 15n125981,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 13*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 2*a^8 - 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 4*a^4 15n125982,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 9*a^8*z^2 - 16*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 20*a^6*z^2 - 11*a^4*z^4 - 8*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - a^2 15n125983,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 7*a^10*z^6 - 7*a^8*z^8 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 - 2*a^12 + 3*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 10*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - a^6 15n125984,a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + a^8*z^4 + 4*a^6*z^6 + 4*a^10 - 6*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 4*a^8 + a^6*z^2 - a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 2*a^4 15n125985,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - a^2*z^4 + z^6 + 3*a^4 - 5*a^2*z^2 + 4*a^2 - 5*z^2 + 4 - a^-2*z^2 + a^-2 15n125986,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 10*a^4*z^2 - 2*a^2*z^4 + 6*a^4 - a^2*z^2 - z^4 + a^2 + z^2 15n125987,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - a^2 + z^2 - a^-2*z^4 - 1 - a^-2*z^2 + a^-2 - 4*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n125988,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 7*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n125989,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - a^6 + 3*a^4*z^2 - 13*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 + 1 15n125990,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 8*z^4 + 6*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n125991,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - a^4 + 7*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 + 2 + 2*a^-2*z^2 + a^-2 15n125992,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 5*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n125993,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - a^-4*z^8 + z^2 - 10*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n125994,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 5*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - 2*a^2 + 2*z^2 - 7*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n125995,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n125996,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 15n125997,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + z^6 + 4*a^4 - 2*z^4 + 2*a^2 + 1 15n125998,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 3*a^8 + a^6*z^2 + 2*a^6 - 3*a^4*z^2 + 2*a^4 15n125999,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 8*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 2*a^4 + 4*a^2*z^2 - 2*z^4 - 4*a^2 + z^2 - 1 15n126000,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - 2*a^8 + 4*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - 3*a^6 - 2*a^2*z^4 - a^4 + a^2*z^2 - a^2 15n126001,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n126002,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 - a^-6*z^4 + 2*a^-4 + 2*a^-6 15n126003,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 4*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + 2*a^-2*z^4 + 5 - 2*a^-2*z^2 + 2*a^-2 15n126004,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 1 + 7*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-6*z^4 - a^-6*z^2 + a^-6 15n126005,-3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 11*z^2 + 7*a^-2*z^4 + 7 - 11*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 - a^-6 15n126006,a^4*z^4 - 2*a^2*z^6 + z^8 + 5*a^2*z^4 - 5*z^6 - a^4 - 2*a^2*z^2 + 9*z^4 - a^2 - 6*z^2 + 2 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n126007,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - z^8 + 8*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 3*a^4 + 14*a^2*z^2 - 6*z^4 + a^-2*z^6 - 6*a^2 + 6*z^2 - a^-2*z^4 - 2 + a^-2*z^2 15n126008,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + 4*a^2 - 12*z^2 - a^-2*z^4 + 9 - 4*a^-2*z^2 + 4*a^-2 15n126009,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 9*z^4 + 3*a^2 - 14*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n126010,-a^2*z^4 + z^6 - a^2*z^2 - a^-2*z^6 + a^2 - 2*z^2 + 1 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 15n126011,a^4*z^8 - a^2*z^10 + a^6*z^4 - 5*a^4*z^6 + 6*a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 9*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - 7*a^4 + 18*a^2*z^2 + z^4 - 11*a^2 + 6*z^2 - 4 15n126012,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n126013,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^4 + 5*a^2*z^2 - 4*a^2 + 2*z^2 - 1 15n126014,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 2*a^4*z^2 + 10*a^2*z^4 - z^6 - a^4 - 6*a^2*z^2 + 7*z^4 - 10*z^2 + 4 - 3*a^-2*z^2 + 2*a^-2 15n126015,-a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 4*a^4 - 3*z^4 + a^2 + 4*z^2 - 1 + 2*a^-2*z^2 - a^-2 15n126016,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + 2*a^12 - 8*a^10*z^2 + 6*a^8*z^4 + 6*a^10 - 9*a^8*z^2 - a^6*z^4 + 4*a^8 + a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 15n126017,-2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^8 - 12*a^6*z^2 + 14*a^4*z^4 + a^2*z^6 + 6*a^6 - 19*a^4*z^2 + a^2*z^4 + 8*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 + z^2 15n126018,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 6*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 17*a^8*z^4 - 2*a^6*z^6 + 8*a^10 - 19*a^8*z^2 + 4*a^6*z^4 + 7*a^8 - 2*a^6*z^2 + 2*a^4*z^4 - 2*a^4*z^2 15n126019,-a^10*z^4 + a^8*z^6 + 2*a^12 - 5*a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 6*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n126020,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 + 5*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 2*a^10 + 6*a^8*z^2 + 3*a^4*z^6 - 8*a^8 + 12*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 8*a^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^4 + a^2*z^2 15n126021,-a^6*z^2 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 - z^6 + 3*a^4 + z^4 + a^-2*z^4 15n126022,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + a^2*z^8 - 5*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 4*a^2*z^4 - z^6 + 5*a^4 - 4*a^2*z^2 + z^4 + a^2 - z^2 15n126023,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 + 2*a^12 - 8*a^10*z^2 + 11*a^8*z^4 - 2*a^6*z^6 + 7*a^10 - 12*a^8*z^2 + a^6*z^4 + 5*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - a^4*z^2 15n126024,-a^2*z^6 + z^8 + 2*a^2*z^4 - 5*z^6 + a^-2*z^8 - 2*a^2*z^2 + 10*z^4 - 7*a^-2*z^6 + a^2 - 7*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - 2*a^-4 15n126025,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + 2*z^4 - 6*a^2 + z^2 - 2 15n126026,a^2*z^6 - z^8 - 2*a^4*z^2 + 4*z^6 + 2*a^4 - 6*a^2*z^2 - 4*z^4 + a^-2*z^6 + 5*a^2 - 3*z^2 - 2*a^-2*z^4 + 5 + a^-2 15n126027,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 - 2*a^2*z^2 + 11*z^4 - 5*a^-2*z^6 + a^2 - 5*z^2 + 6*a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4 15n126028,a^4*z^2 - z^6 - 2*a^4 + 4*a^2*z^2 + z^4 + a^-2*z^6 - 5*a^2 + 2*z^2 - a^-2*z^4 - 2 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 15n126029,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - a^10 + 2*a^8*z^2 - a^4*z^6 - 5*a^8 + 8*a^6*z^2 + a^4*z^4 - 6*a^6 + 2*a^4*z^2 - 2*a^4 + a^2*z^2 - a^2 15n126030,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 + a^12 - 5*a^10*z^2 + 9*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 8*a^8*z^2 + 2*a^6*z^4 + 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n126031,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + 3*a^2*z^2 + a^-2*z^6 - 3*a^2 + z^2 - a^-2*z^4 - 1 15n126032,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 9*a^6*z^2 - a^4*z^4 - a^2*z^6 - 5*a^6 + a^4*z^2 + a^2*z^2 15n126033,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 - a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 - 4*a^-6*z^4 + 8*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 6*a^-6 + a^-8 15n126034,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 + a^-2*z^4 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n126035,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 4*a^-2*z^6 + a^2 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 4 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n126036,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + 3*a^4 - 9*a^2*z^2 + 2*z^4 + a^-2*z^6 + 3*a^2 - 5*z^2 - a^-2*z^4 + 2 - a^-2*z^2 15n126037,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 + 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 - 3*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 15n126038,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - a^4 + 4*z^4 - a^-2*z^6 - 2*a^2 - z^2 + a^-2*z^2 + a^-4*z^2 15n126039,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^2*z^8 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 8*a^4*z^2 - 4*a^2*z^4 + z^6 + 6*a^4 - 2*z^4 + a^2 + z^2 15n126040,-3*z^4 + 3*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 - a^-4*z^6 - 3 + 16*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 6*a^-4 - a^-6 15n126041,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 18*z^6 + a^-2*z^8 - a^4 - 6*a^2*z^2 + 24*z^4 - 5*a^-2*z^6 + a^2 - 17*z^2 + 8*a^-2*z^4 + 6 - 7*a^-2*z^2 + 3*a^-2 15n126042,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 17*a^2*z^4 - z^6 + 6*a^4 - 17*a^2*z^2 + 4*z^4 + 6*a^2 - 5*z^2 + 3 15n126043,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 9*a^2*z^2 + 4*a^2 - 2*z^2 + 2 15n126044,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 5*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 - 5*a^6*z^2 - 3*a^4*z^4 + a^6 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n126045,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 15n126046,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 5*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 3*a^4 - 2*z^4 + z^2 15n126047,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 7*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 9*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 15n126048,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 15n126049,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - z^6 - 4*a^2*z^2 + 3*z^4 - a^2 - z^2 - 1 - a^-2 15n126050,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 17*a^2*z^4 - 7*z^6 + 2*a^4 - 17*a^2*z^2 + 17*z^4 - a^-2*z^6 + 6*a^2 - 17*z^2 + 4*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 15n126051,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 13*a^-2*z^4 - 5*a^-4*z^6 - 5*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6 15n126052,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 15n126053,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 5*z^4 - 2*z^2 + 1 15n126054,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n126055,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 13*a^2*z^4 - 5*z^6 - a^4 - 5*a^2*z^2 + 8*z^4 - a^-2*z^6 - 3*a^2 - 2*z^2 + 2*a^-2*z^4 - 2 - a^-2 15n126056,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 + z^6 + 2*a^4 - 2*a^2*z^2 - z^4 + a^2 - z^2 + 1 15n126057,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^6*z^4 - 2*a^4*z^6 + a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n126058,-a^4*z^6 + a^2*z^8 - a^2*z^6 - z^8 + a^6 - a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 + z^4 + a^-2*z^6 - a^2 - z^2 - a^-2*z^2 15n126059,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 7*a^-2*z^6 + 2*a^2 - 14*z^2 + 16*a^-2*z^4 + 8 - 17*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 - a^-6 15n126060,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + z^4 + 3*a^-2*z^6 - 2*a^2 + z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 15n126061,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - a^8*z^2 + 13*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 26*a^4*z^4 - 6*a^2*z^6 + a^6 - 12*a^4*z^2 + 10*a^2*z^4 + a^4 - 4*a^2*z^2 - a^2 15n126062,-2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 12*a^2*z^4 + z^6 + 8*a^4 - 15*a^2*z^2 - 2*z^4 + 6*a^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n126063,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 9*a^6*z^2 + 16*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 12*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^4 - 4*z^4 + 2*z^2 15n126064,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + 3*a^6 - 10*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 7*a^4 - 10*a^2*z^2 + 5*z^4 - a^-2*z^6 + 5*a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 15n126065,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 16*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 20*a^6*z^2 + 13*a^4*z^4 + 9*a^6 - 19*a^4*z^2 + 2*a^2*z^4 + 8*a^4 - 4*a^2*z^2 + a^2 15n126066,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 16*a^6*z^2 + 10*a^4*z^4 + 8*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - 2*a^2*z^2 15n126067,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 7*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + a^2*z^4 + 4*a^4 - a^2*z^2 15n126068,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 6*a^2 + 4*z^2 - a^-2*z^4 + a^-4*z^6 - 4 - 2*a^-4*z^4 + a^-4 15n126069,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2 15n126070,-z^4 + a^-2*z^6 - 2*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 7*a^-6*z^4 + 6*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n126071,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n126072,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*z^2 + 4 - a^-2*z^2 + a^-4*z^4 + 2*a^-2 15n126073,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + z^8 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 - 4*z^6 + 3*a^4 - 13*a^2*z^2 + 11*z^4 - a^-2*z^6 + 5*a^2 - 14*z^2 + 3*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n126074,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 4*z^4 + 2*a^-2*z^6 - 6*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n126075,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 8*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n126076,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^4 - a^2*z^2 - 2*z^4 + 2*a^2 + 1 15n126077,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^6 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n126078,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + a^-2*z^6 + a^-4*z^8 + 2*z^2 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + a^-6*z^4 - 2*a^-4 15n126079,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - a^-4*z^4 + a^-2 15n126080,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 18*z^4 - 20*a^-2*z^6 + a^-4*z^8 + a^2 - 14*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 5 - 19*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n126081,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 6*a^10*z^2 + 27*a^8*z^4 - 26*a^6*z^6 + a^4*z^8 + 3*a^10 - 25*a^8*z^2 + 40*a^6*z^4 - 6*a^4*z^6 + 7*a^8 - 28*a^6*z^2 + 14*a^4*z^4 + 7*a^6 - 14*a^4*z^2 + 4*a^4 15n126082,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 25*a^-2*z^6 + 2*a^-4*z^8 - 9*z^2 + 38*a^-2*z^4 - 13*a^-4*z^6 + 2 - 26*a^-2*z^2 + 29*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 26*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n126083,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 17*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 + a^10 - 10*a^8*z^2 + 22*a^6*z^4 - 5*a^4*z^6 + a^8 - 9*a^6*z^2 + 9*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^4 15n126084,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - a^-4*z^8 + a^2 - 9*z^2 + 8*a^-2*z^4 + 4*a^-4*z^6 + 5 - 9*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 15n126085,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 3*a^10 - 14*a^8*z^2 + 10*a^6*z^4 + 5*a^4*z^6 + 6*a^8 - 8*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n126086,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 5*a^-2*z^6 - a^2 + 5*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 - 9*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n126087,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - a^2 15n126088,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 10*a^10*z^6 + 7*a^8*z^8 - 2*a^12*z^2 + 17*a^10*z^4 - 20*a^8*z^6 + a^6*z^8 - 12*a^10*z^2 + 28*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 17*a^8*z^2 + 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 - a^6 15n126089,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 11*a^-4*z^6 + 7*a^-6*z^8 - 4*a^-2*z^2 + 21*a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 + a^-2 - 16*a^-4*z^2 + 23*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 8*a^-8*z^4 - a^-6 - 3*a^-8*z^2 - 2*a^-8 15n126090,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 6*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 15n126091,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 2*a^-8*z^2 - a^-8 15n126092,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 10*a^-4*z^6 + 6*a^-6*z^8 - 3*a^-2*z^2 + 15*a^-4*z^4 - 12*a^-6*z^6 + a^-8*z^8 - 8*a^-4*z^2 + 8*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n126093,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 17*z^4 - a^-2*z^6 + 3*a^2 - 18*z^2 + 6*a^-2*z^4 + 7 - 9*a^-2*z^2 + 3*a^-2 - a^-4*z^2 15n126094,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 2*a^10*z^2 + 10*a^8*z^4 - 3*a^6*z^6 - 9*a^8*z^2 + 12*a^6*z^4 + 2*a^8 - 15*a^6*z^2 + 3*a^4*z^4 + 6*a^6 - 9*a^4*z^2 + 5*a^4 15n126095,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 19*a^-2*z^6 + 3*a^-4*z^8 - 3*z^2 + 26*a^-2*z^4 - 18*a^-4*z^6 - 16*a^-2*z^2 + 36*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 - 30*a^-4*z^2 + 9*a^-6*z^4 + 9*a^-4 - 11*a^-6*z^2 + 5*a^-6 15n126096,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 27*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 33*a^10*z^4 - 64*a^8*z^6 + 8*a^6*z^8 + a^12 - 16*a^10*z^2 + 52*a^8*z^4 - 20*a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 15*a^6*z^4 - 2*a^8 + 3*a^6*z^2 - 4*a^6 15n126097,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 23*a^6*z^4 - 14*a^4*z^6 + a^8 - 14*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 6*a^2*z^4 - 2*a^2*z^2 - 2*a^2 15n126098,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 - a^-8 15n126099,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n126100,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 3*a^8*z^2 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 3*a^4*z^2 + 3*a^2*z^2 - 2*a^2 15n126101,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*z^2 + a^-2*z^4 - 3*a^-4*z^6 - 1 + 10*a^-4*z^4 - a^-2 - 12*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n126102,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 + a^12 - 9*a^10*z^2 + 17*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + 2*a^10 - 7*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 15n126103,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^2*z^6 + 2*a^6 - a^4*z^2 - 5*a^2*z^4 + a^4 + 2*a^2*z^2 - 2*z^4 + z^2 + 1 15n126104,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 - 9*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n126105,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 2*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 + 9*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n126106,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 8*z^4 - a^-2*z^6 + 8*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 2 + 10*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n126107,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 8*a^10*z^2 + 10*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 + 7*a^6*z^2 - 7*a^4*z^4 + a^4*z^2 + 2*a^4 15n126108,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^8 - 2*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 11*a^2*z^4 + z^6 + 2*a^4 + 2*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 2 15n126109,-a^2*z^2 + z^4 - 2*a^-2*z^4 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 15n126110,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 2 15n126111,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 3*a^2*z^2 + z^4 - a^-2*z^6 + a^2 - 3*z^2 + 2 + 3*a^-4*z^4 - 4*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-6 15n126112,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 5*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 + 5*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - a^2 15n126113,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + 4*z^4 + a^2 - z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n126114,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + 2*z^6 + a^4 + 4*a^2*z^2 - 8*z^4 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n126115,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - a^-4 + a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 2*a^-8 15n126116,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 9*a^-2*z^6 + a^2 - 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 + a^-4 15n126117,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 4*a^8*z^2 + 3*a^6*z^4 + a^8 - 6*a^6*z^2 + 4*a^6 - 4*a^4*z^2 + 4*a^4 + a^2*z^2 15n126118,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 10*a^2*z^4 - 3*z^6 - 9*a^2*z^2 + 11*z^4 + a^-2*z^6 + 2*a^2 - 12*z^2 - 2*a^-2*z^4 + 5 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n126119,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 - z^4 - 2*a^2 15n126120,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 7*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n126121,-z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-6*z^6 - a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n126122,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 2*z^6 + 2*z^4 + 2*a^-2*z^6 - 3*z^2 - 4*a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n126123,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^2*z^2 - z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n126124,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + 4*a^6*z^2 - 3*a^4*z^4 + 4*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 - z^2 15n126125,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - 4*z^2 - a^-2*z^4 - a^-2*z^2 + a^-4*z^2 15n126126,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^4*z^2 + a^2*z^4 - 2*z^6 - a^2*z^2 + 2*z^4 - z^2 + a^-2*z^4 + 1 15n126127,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n126128,-z^4 + a^-2*z^6 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n126129,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 - a^-6*z^4 + 3*a^-4 + a^-6 15n126130,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 15n126131,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 8*a^2*z^2 + 3*z^4 - 5*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n126132,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - a^8 + 6*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 3*a^2 15n126133,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + 4*z^2 - 2 - a^-2 15n126134,2*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 14*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n126135,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - 2*a^2*z^2 + z^4 + 2*a^2 - 7*z^2 - 2*a^-2*z^4 + 5 - a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n126136,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 - a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 2 + 10*a^-2*z^2 - 6*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n126137,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 9*a^2*z^2 + z^4 - 5*a^2 + 5*z^2 + a^-2*z^4 - 3 - a^-2 15n126138,a^-6*z^6 - 7*a^-6*z^4 + a^-8*z^6 + 11*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 4*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 + a^-12*z^4 + a^-10 - 3*a^-12*z^2 + 2*a^-12 + a^-14 15n126139,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 15n126140,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 10*a^2*z^4 + 6*z^6 - 2*a^4 + 5*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n126141,a^6*z^6 - a^4*z^8 - a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 7*a^4*z^4 + 8*a^2*z^6 + 4*a^4*z^2 - 15*a^2*z^4 + z^6 + 8*a^2*z^2 - 5*z^4 + 4*z^2 + 1 15n126142,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 4*a^8*z^2 - 10*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 - a^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 + z^2 + 1 15n126143,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 5*z^4 + a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n126144,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 5*z^4 - a^2 + 3*z^2 - a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-2 + a^-4 15n126145,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 + 7*a^-6*z^2 - 2*a^-8*z^4 + a^-8*z^2 + a^-8 + a^-10 15n126146,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 15n126147,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + 1 + 3*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n126148,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - 8*a^4*z^4 + 9*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 10*a^2*z^4 + z^6 + 5*a^4 - a^2*z^2 - 3*z^4 + 4*a^2 + z^2 + 2 15n126149,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - 5*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + a^6 - 6*a^4*z^2 - 2*a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 - a^2 + 2*z^2 15n126150,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 4*a^-8*z^6 + a^-10*z^8 + 12*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-10*z^6 - 4*a^-6 + 7*a^-8*z^2 + 4*a^-10*z^4 - a^-12*z^6 - 4*a^-8 + 4*a^-12*z^4 - a^-10 - 4*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n126151,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10 15n126152,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 - 2*z^6 + 2*a^4 + 4*z^4 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n126153,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - 4*a^6*z^2 + 3*a^4*z^4 + a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 - a^2*z^2 + z^4 + a^2 - z^2 + 1 - a^-2*z^2 15n126154,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - a^-10*z^6 + 2*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + 2*a^-12 + a^-14 15n126155,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 5*z^4 + a^-2*z^4 - 2 - a^-2*z^2 - 2*a^-2 15n126156,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8*z^2 + a^-10 15n126157,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - a^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 1 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-6 - a^-8 15n126158,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 15*a^-2*z^4 - 8*a^-4*z^6 + 1 - 15*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 23*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n126159,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 17*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 19*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 14*a^-6*z^2 + 3*a^-8*z^4 + 8*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n126160,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 6*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 16*a^-2*z^4 - 4*a^-4*z^6 + 1 - 8*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 15n126161,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 9*z^4 + 3*a^2 - 14*z^2 + 3*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 15n126162,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 28*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 38*a^8*z^4 - 71*a^6*z^6 + 8*a^4*z^8 + a^10 - 22*a^8*z^2 + 69*a^6*z^4 - 22*a^4*z^6 + 3*a^8 - 32*a^6*z^2 + 27*a^4*z^4 + 5*a^6 - 17*a^4*z^2 + 4*a^4 15n126163,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 9*a^10*z^8 - 3*a^14*z^2 + 20*a^12*z^4 - 30*a^10*z^6 + 2*a^8*z^8 + a^14 - 19*a^12*z^2 + 49*a^10*z^4 - 15*a^8*z^6 + 7*a^12 - 42*a^10*z^2 + 36*a^8*z^4 + 15*a^10 - 32*a^8*z^2 + 10*a^8 15n126164,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 19*a^-2*z^4 - 7*a^-4*z^6 - 9*a^-2*z^2 + 15*a^-4*z^4 - 13*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n126165,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 7*a^2*z^4 - 6*z^6 + a^4 - 11*a^2*z^2 + 17*z^4 - a^-2*z^6 + 6*a^2 - 21*z^2 + 4*a^-2*z^4 + 10 - 8*a^-2*z^2 + 4*a^-2 15n126166,3*a^2*z^4 - 4*z^6 + a^-2*z^8 - 7*a^2*z^2 + 16*z^4 - 5*a^-2*z^6 + 4*a^2 - 22*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 10 - 16*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + a^-4 15n126167,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 11*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 23*a^4*z^4 - 26*a^2*z^6 + z^8 + 2*a^6 - 20*a^4*z^2 + 39*a^2*z^4 - 6*z^6 + 6*a^4 - 26*a^2*z^2 + 13*z^4 + 6*a^2 - 10*z^2 + 3 15n126168,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 6*a^10*z^6 + a^8*z^8 - 4*a^12*z^2 + 14*a^10*z^4 - 9*a^8*z^6 + 2*a^12 - 17*a^10*z^2 + 24*a^8*z^4 + 8*a^10 - 22*a^8*z^2 + 7*a^8 15n126169,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 3*a^2*z^4 + 14*z^6 - a^-2*z^8 - 13*z^4 + 4*a^-2*z^6 + a^2 + 2*z^2 - 6*a^-2*z^4 + 3 + 2*a^-2*z^2 + a^-2 15n126170,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - 3*a^4 + 15*a^2*z^2 - 9*z^4 - 6*a^2 + 9*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 15n126171,-a^8*z^4 + a^4*z^8 + 4*a^6*z^4 - 8*a^4*z^6 + a^8 - 9*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 6*a^6 - 20*a^4*z^2 + 6*a^2*z^4 + 8*a^4 - 7*a^2*z^2 + 2*a^2 15n126172,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 16*a^4*z^4 - 8*a^2*z^6 + 4*a^6 - 19*a^4*z^2 + 18*a^2*z^4 - z^6 + 8*a^4 - 15*a^2*z^2 + 5*z^4 + 4*a^2 - 5*z^2 + 1 15n126173,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 16*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 23*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 15*a^6*z^2 + 9*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + 3*a^4 15n126174,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 5*z^4 + 2*z^2 + 1 15n126175,z^8 - a^-2*z^10 - 2*a^2*z^4 - 2*z^6 + 6*a^-2*z^8 + 3*a^2*z^2 - z^4 - 14*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 - 4 + 4*a^-2*z^2 + 6*a^-4*z^4 - 7*a^-2 - a^-4*z^2 - 3*a^-4 15n126176,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 11*a^2*z^4 - z^6 + 3*a^4 - 6*a^2*z^2 + 3*z^4 - 2*z^2 15n126177,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 12*a^6*z^4 - 4*a^4*z^6 - a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n126178,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 5*a^-4*z^8 + z^2 + 9*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 - 2 + 4*a^-2*z^2 + 12*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-2 + 4*a^-6*z^4 - 5*a^-4 - a^-6*z^2 - a^-6 15n126179,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 5*a^2 15n126180,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + 5*z^6 - 3*a^4 + 11*a^2*z^2 - 11*z^4 - 6*a^2 + 13*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n126181,3*a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 12*a^10*z^4 + 16*a^8*z^6 - a^12 + 12*a^10*z^2 - 28*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 21*a^8*z^2 - 16*a^6*z^4 - 6*a^8 + 17*a^6*z^2 - 5*a^6 15n126182,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 22*a^6*z^4 + 9*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n126183,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 14*a^2*z^6 - z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 5*z^6 - a^4 + 14*a^2*z^2 - 12*z^4 - 6*a^2 + 17*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n126184,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 + a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - a^2 + 9*z^2 - 15*a^-2*z^4 - 3 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n126185,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 21*a^6*z^4 + 9*a^4*z^6 - a^8 + 17*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n126186,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 12*a^2*z^6 - a^6 + 14*a^4*z^2 - 23*a^2*z^4 + 3*z^6 - 3*a^4 + 18*a^2*z^2 - 12*z^4 - 5*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n126187,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^4*z^2 + 2*a^4 15n126188,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n126189,a^14*z^2 - 5*a^12*z^4 + 3*a^10*z^6 + a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 11*a^10*z^4 - 8*a^8*z^6 - 7*a^12 + 12*a^10*z^2 + 17*a^8*z^4 - 4*a^10 - 11*a^8*z^2 + 2*a^8 15n126190,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 4*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 8*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n126191,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 8*a^4*z^4 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n126192,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n126193,-2*a^10*z^4 + a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 6*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 12*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 7*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n126194,-a^6*z^6 + a^4*z^8 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n126195,-a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 + a^-2*z^6 - a^-2*z^4 + 1 - a^-2*z^2 15n126196,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + 3*a^2 - 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n126197,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 21*a^2*z^4 + z^6 - 6*a^4 + 17*a^2*z^2 - 5*z^4 - 4*a^2 + 5*z^2 15n126198,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 16*a^2*z^4 + 12*z^6 - 3*a^4 + 14*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 5*a^2 + 19*z^2 - 11*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n126199,-a^10*z^6 + a^6*z^10 + 3*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 16*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + a^4*z^2 15n126200,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 5*a^6*z^6 - 5*a^4*z^8 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 11*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 10*a^2*z^4 + z^6 - 6*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n126201,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 12*z^6 - a^4 + 15*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 5*a^2 + 21*z^2 - 11*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n126202,-a^2*z^4 + 4*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 13*a^-2*z^6 - a^2 + 11*z^2 - 24*a^-2*z^4 + 6*a^-4*z^6 - 3 + 19*a^-2*z^2 - 16*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 15n126203,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 11*a^2*z^4 + z^6 - 8*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n126204,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 15*z^6 - a^-2*z^8 + 7*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 3*a^2 + 20*z^2 - 12*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n126205,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 21*a^4*z^4 + 8*a^2*z^6 - a^6 + 16*a^4*z^2 - 19*a^2*z^4 + z^6 - 5*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n126206,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 15*a^-2*z^4 + 7*a^-4*z^6 + 12*a^-2*z^2 - 18*a^-4*z^4 - 4*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n126207,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 11*z^6 + 9*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 2*a^2 + 17*z^2 - 11*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n126208,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + a^6 - 8*a^2*z^4 + 5*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n126209,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 7*a^6*z^4 - 5*a^4*z^6 - 6*a^8 + 13*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 6*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n126210,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 8*z^4 - a^-2*z^6 + 3*z^2 + a^-2*z^4 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n126211,-a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - a^2*z^4 - 2*z^6 - 6*a^4 + 7*a^2*z^2 + 4*z^4 - 5*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n126212,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 3*a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - 2*a^2 15n126213,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 4*a^6 + 12*a^4*z^2 - a^2*z^4 - z^6 - 6*a^4 + 5*a^2*z^2 + 5*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n126214,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 10*a^-2*z^6 - 2*a^2 + 15*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 5 + 17*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n126215,2*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 4*a^10 + 14*a^8*z^2 - 16*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^2*z^4 + 2*a^4 15n126216,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 21*a^2*z^4 + 7*z^6 - 7*a^4 + 20*a^2*z^2 - 11*z^4 + a^-2*z^6 - 8*a^2 + 9*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n126217,-2*z^4 + 5*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 10*a^-2*z^4 + 11*a^-4*z^6 + 9*a^-2*z^2 - 21*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 13*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n126218,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 14*a^2*z^4 + 2*z^6 + 3*a^4 - 12*a^2*z^2 + z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 2*a^-2*z^4 + 2 15n126219,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 10*a^2*z^6 + a^6 - 10*a^4*z^2 + 21*a^2*z^4 - 2*z^6 + 5*a^4 - 20*a^2*z^2 + 7*z^4 + 7*a^2 - 8*z^2 + 4 15n126220,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 9*a^-2*z^6 + 14*a^-2*z^4 - 3*a^-4*z^6 - 7*a^-2*z^2 + 10*a^-4*z^4 - a^-2 - 9*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n126221,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 3*a^4 - 3*a^2*z^2 - 5*z^4 - a^-2*z^6 + 2*a^2 + 4*z^2 - a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 15n126222,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 2*z^6 + 4*a^4 - 8*a^2*z^2 - 4*z^4 + 3*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n126223,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 6*z^4 - 2*a^-2*z^6 + 3*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n126224,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + 2*a^4*z^8 + 8*a^6*z^4 - 10*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 19*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 19*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + a^2 15n126225,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - a^-8*z^2 - 2*a^-8 15n126226,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^6*z^4 - 3*a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + z^2 15n126227,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 - a^-8 15n126228,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n126229,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 + 13*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 - 12*a^-2*z^4 + 4*a^-4*z^6 + 2 + 4*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n126230,a^2*z^8 - z^10 + a^4*z^4 - 8*a^2*z^6 + 9*z^8 - 2*a^4*z^2 + 20*a^2*z^4 - 30*z^6 + a^-2*z^8 - 18*a^2*z^2 + 47*z^4 - 7*a^-2*z^6 + 4*a^2 - 34*z^2 + 16*a^-2*z^4 + 9 - 14*a^-2*z^2 + 4*a^-2 15n126231,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 16*a^4*z^4 - 7*a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 + 2*z^2 - 1 15n126232,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n126233,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + z^4 + a^2 + 1 15n126234,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + a^2 - 5*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n126235,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 6*a^4*z^2 - 9*a^2*z^4 - 6*z^6 - a^4 + 4*a^2*z^2 + 11*z^4 - a^-2*z^6 - 10*z^2 + 5*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 15n126236,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 - 4*a^2*z^2 + 3*z^4 - 4*z^2 + 1 - a^-2*z^2 15n126237,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 - a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n126238,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 - 2*a^2 - a^-2*z^2 15n126239,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + a^4 - z^4 - a^-2*z^6 + 2*a^2 + a^-2*z^4 + 2 15n126240,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 10*a^-4*z^4 + a^-2 - 12*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n126241,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - 8*a^2*z^2 + 15*z^4 + 2*a^-2*z^6 + 2*a^2 - 13*z^2 - a^-2*z^4 + a^-4*z^6 + 5 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n126242,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 13*a^4*z^6 + a^8 - 17*a^6*z^2 + 28*a^4*z^4 - a^2*z^6 + 7*a^6 - 28*a^4*z^2 + 7*a^2*z^4 + 10*a^4 - 9*a^2*z^2 - z^4 + 3*a^2 15n126243,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 10*z^6 - 5*a^2*z^2 + 18*z^4 - 3*a^-2*z^6 + a^2 - 12*z^2 + 9*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n126244,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 + a^2*z^4 - 8*z^6 + 2*a^-2*z^8 + a^2*z^2 + 4*z^4 - 8*a^-2*z^6 + 2*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 2*a^-4 15n126245,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 3*a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 - 2*a^-4*z^2 15n126246,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 12*z^4 - 3*a^-2*z^6 + a^2 - 12*z^2 + 10*a^-2*z^4 + 4 - 11*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n126247,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 12*a^4*z^2 + 18*a^2*z^4 + 2*z^6 + 4*a^4 - 16*a^2*z^2 + a^-2*z^6 + 4*a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n126248,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - 2*a^6*z^2 + 20*a^4*z^4 - 30*a^2*z^6 + z^8 + 2*a^6 - 21*a^4*z^2 + 48*a^2*z^4 - 7*z^6 + 8*a^4 - 36*a^2*z^2 + 16*z^4 + 10*a^2 - 15*z^2 + 5 15n126249,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 10*a^2*z^4 + 8*a^4 - 15*a^2*z^2 + z^4 + 7*a^2 - 4*z^2 + 3 15n126250,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 22*a^6*z^4 + 4*a^4*z^6 + 7*a^8 - 21*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 9*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - a^2 15n126251,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 17*a^2*z^4 - 7*z^6 + 2*a^4 - 16*a^2*z^2 + 16*z^4 - a^-2*z^6 + 4*a^2 - 13*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 15n126252,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + 2*z^8 + a^4*z^2 + 5*a^2*z^4 - 7*z^6 - a^4 + 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - a^-2 15n126253,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 10*z^4 - 9*a^-2*z^6 - a^-4*z^8 + a^2 - 11*z^2 + 16*a^-2*z^4 + 3*a^-4*z^6 + 5 - 13*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 15n126254,a^8*z^8 - a^6*z^10 + a^10*z^4 - 9*a^8*z^6 + 10*a^6*z^8 - 3*a^10*z^2 + 25*a^8*z^4 - 36*a^6*z^6 + a^4*z^8 + a^10 - 24*a^8*z^2 + 58*a^6*z^4 - 8*a^4*z^6 + 6*a^8 - 42*a^6*z^2 + 21*a^4*z^4 + 11*a^6 - 21*a^4*z^2 + 7*a^4 15n126255,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 16*a^4*z^4 - 13*a^2*z^6 - z^8 + 3*a^6 - 23*a^4*z^2 + 28*a^2*z^4 + 5*z^6 + 9*a^4 - 26*a^2*z^2 - 5*z^4 + a^-2*z^6 + 8*a^2 - z^2 - 5*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-2 15n126256,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^2*z^4 - 3*z^6 + a^4 - a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n126257,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 3 - 9*a^-2*z^2 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-6 15n126258,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 - 2*z^4 - a^2 + 4*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n126259,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 11*a^8*z^2 + 15*a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 15*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 7*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 2*a^2 15n126260,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n126261,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - a^6 - 2*a^4*z^2 + 11*a^2*z^4 + z^6 + 4*a^4 - 13*a^2*z^2 - 2*z^4 + 6*a^2 - z^2 - a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n126262,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 7*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 2*a^8 + 2*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 2*a^6 - z^6 + a^4 + a^2*z^2 + z^4 - a^2 15n126263,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 8*z^2 - 14*a^-2*z^4 - 2 + 16*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n126264,a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 8*z^4 - 5*a^2 + 10*z^2 - 5*a^-2*z^4 - 5 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n126265,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 6*a^-2*z^6 + a^2 - 5*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 3 - a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n126266,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 11*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4 15n126267,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 4*a^2*z^4 + 2*a^4 + a^2*z^2 15n126268,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 2*a^-4*z^4 15n126269,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 5*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 9*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n126270,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n126271,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - a^4 + 12*a^2*z^2 - 17*z^4 - 5*a^2 + 20*z^2 - 5*a^-2*z^4 - 7 + 10*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n126272,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n126273,a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 11*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n126274,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^2*z^2 - 6*z^4 + a^2 + 4*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n126275,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 12*z^4 - 2*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n126276,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 4*a^4*z^2 - 10*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + 2*a^2 + 2 15n126277,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + a^6 + a^4*z^2 - 9*a^2*z^4 + 11*a^2*z^2 - 5*z^4 - 5*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n126278,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 7*z^6 - 4*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 7*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 15n126279,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 10*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-4*z^2 + a^-6*z^2 15n126280,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n126281,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - a^6*z^2 + 14*a^4*z^4 - 23*a^2*z^6 + z^8 + a^6 - 11*a^4*z^2 + 31*a^2*z^4 - 6*z^6 + 3*a^4 - 18*a^2*z^2 + 11*z^4 + 3*a^2 - 8*z^2 + 2 15n126282,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + a^10 - 12*a^8*z^2 + 18*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 15*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 6*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n126283,-a^2*z^4 + z^6 - 2*a^-2*z^6 + a^2 - 5*z^2 + 7*a^-2*z^4 + 5 - 10*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n126284,a^4*z^4 - a^2*z^6 + z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 5*a^-2*z^6 - a^2 + 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n126285,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 7*a^2*z^4 - z^6 - 7*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 2 15n126286,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + a^6 - a^4*z^2 + a^2*z^4 + 4*z^6 + 2*a^4 - 2*a^2*z^2 - 4*z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n126287,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n126288,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 6*a^4*z^4 + 19*a^2*z^6 - z^8 + 3*a^4*z^2 - 23*a^2*z^4 + 6*z^6 + 13*a^2*z^2 - 15*z^4 - 4*a^2 + 17*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n126289,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 5*a^10*z^2 - 12*a^8*z^4 + 5*a^6*z^6 - 3*a^10 + 16*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 7*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 3*a^6 - a^4*z^2 + 2*a^4 15n126290,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 9*a^-8*z^4 - 2*a^-10*z^6 + 3*a^-6 - 11*a^-8*z^2 + 5*a^-10*z^4 + 5*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 15n126291,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 16*a^2*z^4 + z^6 - 8*a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 15n126292,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 10*z^6 - a^4 + 15*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 6*a^2 + 22*z^2 - 10*a^-2*z^4 - 8 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n126293,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + z^8 - 2*a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 4*z^6 - 5*a^4 + 10*a^2*z^2 + 4*z^4 - a^-2*z^6 - 5*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 15n126294,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 6*a^10*z^4 - 7*a^8*z^6 - 5*a^6*z^8 - a^12 + a^10*z^2 + 9*a^6*z^6 - a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 5*a^6 15n126295,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - 2*a^2 + 9*z^2 - a^-4*z^6 - 5 + 7*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 2*a^-4 15n126296,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 2 15n126297,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 - 4*z^6 + a^4 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + 4*a^-2*z^4 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n126298,2*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 2*a^10 + 6*a^8*z^2 - a^6*z^4 - a^4*z^6 - 4*a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 - a^2 15n126299,2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-6*z^4 - a^-8*z^6 - a^-4 + 3*a^-8*z^4 - a^-6 - 6*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 - a^-12*z^2 15n126300,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - a^6 + 4*a^4*z^2 - z^6 - a^4 - 2*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n126301,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n126302,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 2*a^4 - 5*a^2*z^2 + 8*z^4 + a^2 - 4*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 - a^-2 15n126303,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n126304,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 - 4*a^-2*z^6 + 2*a^2 - 5*z^2 + 8*a^-2*z^4 + 2 - 6*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 - a^-6*z^2 15n126305,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 5*z^6 - 4*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 - 4*a^-2*z^4 + 3 + 2*a^-2*z^2 + a^-2 15n126306,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 4*a^2*z^4 + z^6 - a^4 - 2*z^4 - 3*a^2 + 3*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n126307,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 14*a^2*z^4 + 9*z^6 - a^4 + 4*a^2*z^2 - 13*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n126308,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + z^4 - 2*a^-2*z^6 + z^2 + 4*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n126309,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 12*z^4 - 10*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 17*z^2 + 21*a^-2*z^4 + 3*a^-4*z^6 + 9 - 22*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 9*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 15n126310,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 16*a^4*z^4 - 13*a^2*z^6 - z^8 + 4*a^6 - 25*a^4*z^2 + 29*a^2*z^4 + 5*z^6 + 12*a^4 - 29*a^2*z^2 - 5*z^4 + a^-2*z^6 + 11*a^2 - 2*z^2 - 5*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-2 15n126311,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 4*a^2 + 5*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 2 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-6 15n126312,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 - 1 15n126313,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + a^4*z^2 + 11*a^2*z^4 + z^6 + a^4 - 12*a^2*z^2 - 2*z^4 + 5*a^2 - z^2 - a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n126314,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 - z^6 + 3*a^4 + z^4 15n126315,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 10*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 15*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n126316,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + a^2*z^2 + 5*z^4 - 5*a^-2*z^6 + a^2 - 13*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 8 - 14*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n126317,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - a^6 + 11*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 20*a^2*z^2 - 8*z^4 - 9*a^2 + 14*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n126318,a^4*z^4 - z^8 - 2*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - 3*a^2 + 16*z^2 - 17*a^-2*z^4 - 6 + 19*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n126319,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 3*a^-2*z^6 + 2*a^2 - z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 15n126320,a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - z^4 + a^2 + z^2 + 2 15n126321,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 5*a^8*z^2 - 15*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n126322,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 3*a^4 + 7*a^2*z^2 - 7*z^4 - 3*a^2 + 5*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^2 15n126323,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 7*a^4*z^2 - 20*a^2*z^4 + 13*z^6 - 2*a^4 + 11*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 3*a^2 + 12*z^2 - 9*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n126324,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - a^6 + 8*a^4*z^2 - 22*a^2*z^4 + 12*z^6 - 3*a^4 + 14*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 4*a^2 + 11*z^2 - 7*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n126325,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 - 2*a^-6 - 3*a^-8*z^2 + a^-8 - 2*a^-10*z^2 + 2*a^-10 15n126326,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 13*a^-4*z^4 - 7*a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + a^-8 15n126327,-2*z^4 + a^-2*z^6 + a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 7*a^-4*z^6 + 15*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n126328,z^8 - a^-2*z^10 + a^2*z^4 - 6*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 14*z^4 - 19*a^-2*z^6 + a^-4*z^8 + a^2 - 13*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 + 4 - 16*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-4 15n126329,z^6 - a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 7*z^2 - 17*a^-2*z^4 - a^-4*z^6 - 1 + 13*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n126330,3*a^2*z^4 - 4*z^6 + a^-2*z^8 - 7*a^2*z^2 + 16*z^4 - 5*a^-2*z^6 + 3*a^2 - 21*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 9 - 17*a^-2*z^2 + 3*a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n126331,a^4*z^4 - 2*a^2*z^6 + z^8 + 6*a^2*z^4 - 6*z^6 - a^4 - 7*a^2*z^2 + 17*z^4 - a^-2*z^6 + 2*a^2 - 20*z^2 + 4*a^-2*z^4 + 8 - 8*a^-2*z^2 + 4*a^-2 15n126332,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 11*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 23*a^4*z^4 - 26*a^2*z^6 + z^8 + 3*a^6 - 21*a^4*z^2 + 39*a^2*z^4 - 6*z^6 + 7*a^4 - 25*a^2*z^2 + 13*z^4 + 5*a^2 - 10*z^2 + 2 15n126333,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 3*a^4*z^2 + 15*a^2*z^4 - 4*z^6 - 7*a^2*z^2 + 7*z^4 - 5*z^2 + 1 - a^-2*z^2 15n126334,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 + 2*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n126335,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 11*a^-2*z^6 + 5*a^-4*z^8 - z^2 + 12*a^-2*z^4 - 11*a^-4*z^6 + a^-6*z^8 - 1 + 10*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 15n126336,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 6*a^4*z^6 - 7*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2 15n126337,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + a^10 - 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 2*a^8 - a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 3*a^4 15n126338,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 12*z^4 - 15*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 15*a^-2*z^4 - 4*a^-4*z^6 - 1 - 2*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 15n126339,-a^2*z^6 + z^8 + 3*a^2*z^4 - 6*z^6 + a^-2*z^8 - 4*a^2*z^2 + 15*z^4 - 8*a^-2*z^6 + a^2 - 15*z^2 + 19*a^-2*z^4 - a^-4*z^6 + 5 - 18*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n126340,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 - a^6*z^2 + 11*a^4*z^4 - 18*a^2*z^6 + z^8 + a^6 - 9*a^4*z^2 + 23*a^2*z^4 - 5*z^6 + 3*a^4 - 14*a^2*z^2 + 8*z^4 + 3*a^2 - 6*z^2 + 2 15n126341,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 16*a^2*z^4 - z^6 + 7*a^4 - 19*a^2*z^2 + 4*z^4 + 8*a^2 - 7*z^2 + 4 15n126342,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 6*a^10*z^2 + 27*a^8*z^4 - 26*a^6*z^6 + a^4*z^8 + 2*a^10 - 23*a^8*z^2 + 39*a^6*z^4 - 6*a^4*z^6 + 5*a^8 - 26*a^6*z^2 + 14*a^4*z^4 + 6*a^6 - 13*a^4*z^2 + 4*a^4 15n126343,a^12*z^8 - a^10*z^10 + a^14*z^4 - 5*a^12*z^6 + 6*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 12*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 + a^12 - 12*a^10*z^2 + 24*a^8*z^4 + 6*a^10 - 20*a^8*z^2 + 6*a^8 15n126344,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 24*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 34*a^-2*z^4 - 7*a^-4*z^6 + 2 - 22*a^-2*z^2 + 17*a^-4*z^4 + 4*a^-2 - 17*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n126345,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 11*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 5*a^6*z^4 + 3*a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 2*a^4 15n126346,a^-2*z^8 - a^-4*z^10 - 3*a^-2*z^6 + 5*a^-4*z^8 + a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n126347,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 - a^10*z^2 + 10*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 23*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 10*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 3*a^4 15n126348,a^2*z^8 - z^10 - a^4*z^4 - 3*a^2*z^6 + 6*z^8 + 2*a^4*z^2 + a^2*z^4 - 13*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 - 3*a^2 + z^2 + 5*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n126349,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 - 5*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + a^10 - 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - 5*a^4*z^2 + 4*a^4 15n126350,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 5 - 8*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n126351,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 3*a^4 - 5*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n126352,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 7*a^2*z^4 + z^6 + 6*a^4 - 9*a^2*z^2 - 3*z^4 + 4*a^2 + 4*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n126353,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 4*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n126354,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 5*a^-2*z^6 - a^2 + 5*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 6*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n126355,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 15n126356,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n126357,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 9*z^4 + 2*a^-2*z^6 - 3*a^2 - 3*z^2 + a^-4*z^6 - 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 15n126358,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 4*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2 15n126359,-z^6 + a^-2*z^8 + 2*z^4 - 5*a^-2*z^6 + a^-4*z^8 - z^2 + 9*a^-2*z^4 - 7*a^-4*z^6 - 5*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 11*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n126360,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - a^4*z^2 + 13*a^2*z^4 - 20*z^6 + a^-2*z^8 - 13*a^2*z^2 + 32*z^4 - 5*a^-2*z^6 + 4*a^2 - 27*z^2 + 10*a^-2*z^4 + 9 - 11*a^-2*z^2 + 4*a^-2 15n126361,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 5*z^6 + a^4 - 12*a^2*z^2 + 13*z^4 - a^-2*z^6 + 4*a^2 - 15*z^2 + 3*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n126362,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 11*a^6*z^6 + 8*a^4*z^8 - 4*a^8*z^2 + 24*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + a^8 - 22*a^6*z^2 + 44*a^4*z^4 - 6*a^2*z^6 + 8*a^6 - 36*a^4*z^2 + 14*a^2*z^4 + 12*a^4 - 12*a^2*z^2 + 4*a^2 15n126363,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 3*a^2*z^2 + 13*z^4 - 4*a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 + 4*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n126364,-a^2*z^6 + 2*z^8 - a^-2*z^10 + a^2*z^4 - 6*z^6 + 5*a^-2*z^8 + 5*z^4 - 10*a^-2*z^6 + a^-4*z^8 + z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n126365,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 15*a^4*z^4 - 6*a^2*z^6 + a^6 - 12*a^4*z^2 + 13*a^2*z^4 - z^6 + 2*a^4 - 10*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n126366,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 9*a^-2*z^6 - 3*z^2 + 15*a^-2*z^4 - 4*a^-4*z^6 - 10*a^-2*z^2 + 14*a^-4*z^4 + 2*a^-2 - 17*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n126367,a^4*z^6 - z^10 - 2*a^4*z^4 - 2*a^2*z^6 + 8*z^8 + a^4*z^2 + 7*a^2*z^4 - 23*z^6 + a^-2*z^8 - 8*a^2*z^2 + 32*z^4 - 6*a^-2*z^6 + 2*a^2 - 21*z^2 + 12*a^-2*z^4 + 5 - 10*a^-2*z^2 + 2*a^-2 15n126368,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 14*a^2*z^4 - 11*z^6 + a^4 - 17*a^2*z^2 + 26*z^4 - 2*a^-2*z^6 + 6*a^2 - 27*z^2 + 7*a^-2*z^4 + 10 - 10*a^-2*z^2 + 4*a^-2 15n126369,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 4*a^8*z^2 + 20*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + a^8 - 17*a^6*z^2 + 31*a^4*z^4 - 5*a^2*z^6 + 6*a^6 - 24*a^4*z^2 + 10*a^2*z^4 + 8*a^4 - 7*a^2*z^2 + 2*a^2 15n126370,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 3*a^4*z^2 + 2*a^2*z^4 - 22*z^6 + a^-2*z^8 - a^4 + 26*z^4 - 6*a^-2*z^6 - a^2 - 12*z^2 + 11*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-2 15n126371,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 17*z^6 - 5*a^2*z^2 + 19*z^4 - a^-2*z^6 + a^2 - 10*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 15n126372,z^8 - a^-2*z^10 - 2*a^2*z^4 - z^6 + 5*a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 8*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 - 3 + 14*a^-2*z^2 + 2*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n126373,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 9*a^2*z^6 + a^6 - 7*a^4*z^2 + 13*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 5*z^4 - 3*a^2 - 2*z^2 - 1 15n126374,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 2*a^4*z^2 + 4*a^2*z^4 - 23*z^6 + a^-2*z^8 - 6*a^2*z^2 + 31*z^4 - 6*a^-2*z^6 + 3*a^2 - 21*z^2 + 12*a^-2*z^4 + 7 - 10*a^-2*z^2 + 3*a^-2 15n126375,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 + a^8*z^8 + a^14 - 9*a^12*z^2 + 17*a^10*z^4 - 9*a^8*z^6 + 5*a^12 - 23*a^10*z^2 + 24*a^8*z^4 + 11*a^10 - 24*a^8*z^2 + 8*a^8 15n126376,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 23*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + 2*a^8 - 23*a^6*z^2 + 35*a^4*z^4 - 5*a^2*z^6 + 10*a^6 - 33*a^4*z^2 + 10*a^2*z^4 + 13*a^4 - 10*a^2*z^2 + 4*a^2 15n126377,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 3*a^4*z^2 + 2*a^2*z^4 - 22*z^6 + a^-2*z^8 - a^4 - a^2*z^2 + 27*z^4 - 6*a^-2*z^6 - 15*z^2 + 11*a^-2*z^4 + 4 - 8*a^-2*z^2 + 2*a^-2 15n126378,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + 6*z^6 - a^-2*z^8 - 6*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 4*a^2 - 16*z^2 + 9 - 6*a^-2*z^2 + 4*a^-2 15n126379,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 16*a^2*z^6 + z^8 + a^6 - 7*a^4*z^2 + 14*a^2*z^4 - 5*z^6 - a^4 + 6*z^4 - 5*a^2 - 2 15n126380,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 3*a^12*z^4 - 13*a^10*z^6 + 12*a^8*z^8 - 2*a^12*z^2 + 18*a^10*z^4 - 27*a^8*z^6 + 2*a^6*z^8 - 8*a^10*z^2 + 26*a^8*z^4 - 7*a^6*z^6 - a^10 - 5*a^8*z^2 + 4*a^6*z^4 - 5*a^8 + 6*a^6*z^2 - 5*a^6 15n126381,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 15n126382,a^4*z^4 - a^2*z^6 + a^2*z^4 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 15n126383,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + a^-4*z^4 15n126384,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 15n126385,a^2*z^2 - z^4 - a^2 + 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 + a^-6 15n126386,-2*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 3*a^4 + 10*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n126387,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 3*a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n126388,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + z^4 + 2*a^-2*z^6 - a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-4 15n126389,a^10*z^2 - 2*a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 3*a^4*z^6 - a^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - a^2 15n126390,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^4*z^4 - 2*a^2*z^6 + a^2*z^4 - z^6 + z^4 + 1 15n126391,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - a^2*z^4 + 12*z^6 - a^-2*z^8 - 3*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 + a^2 - 3*z^2 - 7*a^-2*z^4 + 4 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 15n126392,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + a^-2*z^6 + a^-4*z^8 + z^2 + a^-2*z^4 - 2*a^-4*z^6 + 2*a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6 15n126393,-a^8*z^2 + 2*a^4*z^6 - a^2*z^8 - 6*a^4*z^4 + 4*a^2*z^6 + a^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + 2*a^2*z^2 - 2*z^4 + a^2 + 1 15n126394,a^4*z^4 - a^2*z^6 + 2*a^2*z^4 - 3*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 - 4*a^-2*z^4 + 5 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n126395,-a^8*z^4 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 11*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 10*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^4 - 3*z^4 + 2*z^2 15n126396,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 4*a^4 - a^2*z^2 - z^4 + z^2 15n126397,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + 4*a^10 - 2*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + 2*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 15n126398,-a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 8*a^2*z^4 - z^6 - 2*a^4 + 12*a^2*z^2 + z^4 - 7*a^2 + 3*z^2 + a^-2*z^4 - 3 - a^-2*z^2 15n126399,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n126400,a^2*z^4 - z^6 - a^2*z^2 + z^4 + a^-2*z^6 + a^-4*z^8 + z^2 - 3*a^-2*z^4 - 5*a^-4*z^6 - 1 + 5*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n126401,a^6*z^6 - a^4*z^8 + a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 10*a^4*z^2 + a^2*z^4 - z^6 + 5*a^4 - a^2*z^2 + z^4 + a^2 + z^2 15n126402,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 - a^4 + 3*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 - z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n126403,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 3*a^6*z^6 + a^10 + 2*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - a^8 + 8*a^6*z^2 - a^4*z^4 - 3*a^6 - a^4*z^2 15n126404,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-6 - a^-8 15n126405,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^4*z^2 + a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 + z^4 + a^-2*z^6 - 6*a^2 + z^2 - a^-2*z^4 - 2 - a^-2*z^2 15n126406,a^4*z^2 - a^2*z^4 - z^6 + a^-2*z^8 + 5*z^4 - 5*a^-2*z^6 + a^2 - 5*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n126407,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 7*z^6 - a^4 + 14*z^4 - a^-2*z^6 - a^2 - 10*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-2 15n126408,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 15n126409,-a^4*z^4 + z^8 + 2*a^4*z^2 - 5*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 8*z^4 + 4*a^-2*z^6 - 2*a^2 - 3*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n126410,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - a^4 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 8*z^2 - a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n126411,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^4 - 2*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 2 + a^-2 15n126412,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*z^4 + a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - 2*a^-4*z^2 15n126413,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^2*z^2 - 14*z^4 + 9*a^-2*z^6 + 5*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n126414,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + 2*a^4 - 13*a^2*z^2 + 11*z^4 + a^-2*z^6 + 6*a^2 - 13*z^2 - 2*a^-2*z^4 + 7 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n126415,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-8*z^2 15n126416,2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + 3*z^6 - a^2*z^2 - 7*z^4 - a^2 + 6*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-2 + a^-4*z^2 15n126417,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n126418,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 11*a^-2*z^4 + 10*a^-4*z^6 + 3 + a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n126419,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 4*a^2*z^2 + 13*z^4 - 2*a^-2*z^6 + a^2 - 13*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 5 - 11*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 3*a^-6*z^2 - a^-6 15n126420,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + a^4 - 2*a^2*z^2 - a^-2*z^6 + 3*z^2 + a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-2 15n126421,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 + 9*a^6*z^2 - 10*a^4*z^4 + 9*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n126422,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-4*z^4 + a^-6*z^6 - a^-6*z^4 15n126423,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 + 2*a^4 - 2*a^2*z^2 - 14*z^4 + a^-2*z^6 + 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n126424,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + 2*a^10 - 8*a^8*z^2 + 3*a^6*z^4 + 5*a^8 - 7*a^6*z^2 + 5*a^6 - 3*a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 15n126425,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - 3*a^2*z^6 - 10*a^4*z^2 + 10*a^2*z^4 + z^6 + 3*a^4 - 12*a^2*z^2 - 2*z^4 + 5*a^2 + z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 15n126426,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-10 15n126427,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + a^4*z^6 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - z^4 - 3*a^2 + z^2 15n126428,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - a^2 - 2*z^2 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n126429,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 + 3*a^-2*z^4 - 6*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 15n126430,a^4*z^6 - a^2*z^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 - 3*a^4*z^2 + a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 4*a^2 - 3*z^2 + 2*a^-2*z^4 + 3 - a^-2*z^2 + a^-4*z^4 15n126431,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 15*a^8*z^6 - 6*a^6*z^8 - 5*a^10*z^2 + 12*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 - a^10 - 7*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 3*a^6 - a^4*z^2 + a^4 15n126432,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n126433,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 4*a^2 + 9*z^2 - 5*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n126434,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - a^6 + 13*a^4*z^2 - 12*a^2*z^4 + z^6 - 5*a^4 + 18*a^2*z^2 - 7*z^4 - 9*a^2 + 12*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n126435,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n126436,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - z^4 + 3*a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n126437,-2*a^2*z^6 + 2*z^8 - a^4*z^2 + 5*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 8*z^4 + a^-2*z^6 + a^2 - 3*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n126438,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 5*a^-2*z^4 - 3 + 10*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n126439,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - 3*a^4 + 12*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 5*a^2 + 15*z^2 - 8*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n126440,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - a^6 + 9*a^4*z^2 - 21*a^2*z^4 + 12*z^6 - 4*a^4 + 14*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 5*a^2 + 9*z^2 - 7*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n126441,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 5*a^8*z^2 - 13*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 13*a^2*z^4 + z^6 - 6*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n126442,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - 2*a^2*z^2 + 11*z^4 - 19*a^-2*z^6 + a^-4*z^8 + a^2 - 10*z^2 + 23*a^-2*z^4 - 5*a^-4*z^6 + 3 - 12*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 5*a^-4*z^2 15n126443,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 6*a^2*z^2 + 15*z^4 - 7*a^-2*z^6 + 3*a^2 - 22*z^2 + 19*a^-2*z^4 - a^-4*z^6 + 10 - 23*a^-2*z^2 + 5*a^-4*z^4 + 9*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n126444,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 24*a^4*z^4 - 24*a^2*z^6 + z^8 + 3*a^6 - 20*a^4*z^2 + 33*a^2*z^4 - 6*z^6 + 6*a^4 - 19*a^2*z^2 + 11*z^4 + 3*a^2 - 7*z^2 + 1 15n126445,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 12*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 6*a^8 - 7*a^6*z^2 + 5*a^6 - 5*a^4*z^2 + 3*a^4 15n126446,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + z^2 + 2*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 5*a^-6*z^4 - a^-4 - a^-6*z^2 15n126447,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 + 12*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 4 - 5*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n126448,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 18*a^2*z^6 + z^8 + a^6 - 7*a^4*z^2 + 20*a^2*z^4 - 5*z^6 + 2*a^4 - 9*a^2*z^2 + 8*z^4 + a^2 - 4*z^2 + 1 15n126449,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 + 8*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n126450,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + a^10 - 6*a^8*z^2 + a^6*z^4 + a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 5*a^6 - 5*a^4*z^2 + 4*a^4 15n126451,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 18*a^2*z^6 + z^8 + a^6 - 11*a^4*z^2 + 23*a^2*z^4 - 5*z^6 + 4*a^4 - 16*a^2*z^2 + 8*z^4 + 5*a^2 - 6*z^2 + 3 15n126452,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 5*a^10*z^2 + 26*a^8*z^4 - 26*a^6*z^6 + a^4*z^8 + 2*a^10 - 23*a^8*z^2 + 41*a^6*z^4 - 6*a^4*z^6 + 6*a^8 - 30*a^6*z^2 + 14*a^4*z^4 + 8*a^6 - 15*a^4*z^2 + 5*a^4 15n126453,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 15n126454,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 4*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n126455,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + 2*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 14*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 15n126456,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 8*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 2*z^4 - a^2 15n126457,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 8*a^6*z^2 - 2*a^4*z^4 + 7*a^6 - 6*a^4*z^2 + 5*a^4 15n126458,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 3*a^4 - 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n126459,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 7*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 4*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n126460,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 - a^2 + z^2 + 11*a^-2*z^4 - a^-4*z^6 + 1 - 12*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 10*a^-4*z^2 + 6*a^-4 - a^-6*z^2 + 2*a^-6 15n126461,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - z^6 - a^4 - a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n126462,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - a^4 + 2*a^2*z^2 - a^2 15n126463,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - a^-2*z^4 - 3*a^-4*z^6 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 15n126464,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 2*a^4 + 2*a^2*z^2 - 5*z^4 + a^2 + 3*z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n126465,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 + a^10 - 4*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + a^6 - a^4*z^2 - a^4 + 2*a^2*z^2 - 2*a^2 15n126466,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 3*a^6 - a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - 2*a^2 15n126467,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 20*z^6 + a^-2*z^8 - 10*a^2*z^2 + 30*z^4 - 5*a^-2*z^6 + 3*a^2 - 23*z^2 + 10*a^-2*z^4 + 7 - 10*a^-2*z^2 + 3*a^-2 15n126468,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 25*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 + a^8 - 21*a^6*z^2 + 38*a^4*z^4 - 6*a^2*z^6 + 7*a^6 - 30*a^4*z^2 + 12*a^2*z^4 + 10*a^4 - 9*a^2*z^2 + 3*a^2 15n126469,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 2*a^2*z^4 + 7*z^6 - a^-2*z^8 - 6*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + 2*a^2 - 11*z^2 - a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n126470,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + a^6 - 8*a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 - a^2 - z^2 15n126471,a^4*z^4 - z^8 - 2*a^2*z^4 + 5*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + a^2 - z^2 + 4*a^-2*z^4 - a^-4*z^6 + 4 - 4*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n126472,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n126473,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - 7*a^4*z^2 + 13*a^2*z^4 - z^6 + 4*a^4 - 13*a^2*z^2 + 4*z^4 + 4*a^2 - 6*z^2 + 2 15n126474,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 15n126475,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 4*a^-2*z^6 + a^-4*z^8 - z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + 1 + a^-2*z^2 + a^-4*z^4 - a^-6*z^6 + a^-4*z^2 + 2*a^-6*z^4 15n126476,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 - z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n126477,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + z^2 - 2*a^-2*z^4 15n126478,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 3*a^4*z^2 + 8*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 2 15n126479,-a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 9*a^2*z^4 + 3*z^6 + a^4 + 6*a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n126480,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 15n126481,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 4*a^4*z^8 + a^10 - a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 3*a^4*z^2 + 2*a^4 - a^2 15n126482,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 4*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 10*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 15n126483,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + a^6 - 9*a^4*z^2 + 8*a^2*z^4 - z^6 + 3*a^4 - 7*a^2*z^2 + z^4 + a^2 + 2*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n126484,-2*a^12*z^4 + 3*a^10*z^6 - a^8*z^8 + 4*a^12*z^2 - 10*a^10*z^4 + 4*a^8*z^6 - a^12 + 8*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 8*a^6*z^4 + 9*a^6*z^2 - 2*a^6 15n126485,-2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 9*a^6*z^2 - 5*a^4*z^4 + 4*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n126486,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 2*a^2 - 6*z^2 - 10*a^-2*z^4 + 3 + 10*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n126487,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 2 15n126488,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 16*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 11*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n126489,-a^2*z^4 + z^6 - 2*a^-2*z^6 + 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6 + a^-8*z^2 15n126490,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + a^2*z^4 + z^6 + 3*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 4*z^2 - a^-2*z^4 - 1 + a^-4 15n126491,2*a^12*z^2 - 3*a^10*z^4 + a^8*z^6 - 2*a^12 + 6*a^10*z^2 - a^8*z^4 - a^6*z^6 - 3*a^10 + a^8*z^2 + a^6*z^4 - 2*a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n126492,2*a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 4*a^8 - 2*a^6*z^2 - 4*a^4*z^4 + a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2 - 2*z^2 + 1 15n126493,2*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 + 4*z^4 - a^2 - 4*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n126494,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + z^6 + 3*a^4 - 5*a^2*z^2 - z^4 + 2*a^2 + z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 15n126495,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 + 4*a^-4*z^2 - 2*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - 2*a^-8 15n126496,a^8*z^6 - a^4*z^10 - 3*a^8*z^4 - 2*a^6*z^6 + 9*a^4*z^8 + a^8*z^2 + 8*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 - 8*a^6*z^2 + 37*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 21*a^4*z^2 + 15*a^2*z^4 + 3*a^4 - 9*a^2*z^2 15n126497,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 4*a^12*z^2 + 21*a^10*z^4 - 20*a^8*z^6 + a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 30*a^8*z^4 - 4*a^6*z^6 + 7*a^10 - 21*a^8*z^2 + 3*a^6*z^4 + 5*a^8 + a^6*z^2 - a^6 15n126498,z^6 - a^-4*z^10 - 4*z^4 + 8*a^-4*z^8 + 4*z^2 - a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 24*a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 - 9*a^-4*z^2 + 11*a^-6*z^4 - 6*a^-6*z^2 + a^-6 15n126499,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 + a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 8*a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 21*a^4*z^2 + a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 3*a^2 15n126500,z^8 - a^-2*z^10 + a^2*z^4 - 6*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 12*z^4 - 17*a^-2*z^6 + a^-4*z^8 + a^2 - 7*z^2 + 15*a^-2*z^4 - 5*a^-4*z^6 + 7*a^-4*z^4 - 5*a^-2 - 3*a^-4 15n126501,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 13*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 11*a^4*z^2 - 4*a^2*z^4 + z^6 + 4*a^4 - 2*a^2*z^2 - 4*z^4 + 2*a^2 + 2*z^2 + 1 15n126502,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 6*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 3*a^8 + 4*a^6*z^2 - a^4*z^4 - a^4*z^2 + a^4 15n126503,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 5*a^-2*z^6 + a^-4*z^8 + z^2 - 6*a^-2*z^4 - 5*a^-4*z^6 + 2*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 15n126504,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - a^2*z^4 - z^6 + 4*a^4 + 3*a^2*z^2 + z^4 - a^2 + 2*z^2 - 1 15n126505,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 4*a^-2*z^6 + 2*a^2 - 4*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 4 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 - a^-4 15n126506,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^4*z^2 - 15*a^2*z^4 + 10*z^6 + a^4 + 7*a^2*z^2 - 19*z^4 + a^-2*z^6 - 2*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 15n126507,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^2*z^4 - 3*z^6 + 2*a^4 - 3*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 2*z^2 + 6*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n126508,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 14*a^4*z^6 + 9*a^2*z^8 - 7*a^6*z^2 + 34*a^4*z^4 - 32*a^2*z^6 + z^8 + 3*a^6 - 34*a^4*z^2 + 56*a^2*z^4 - 7*z^6 + 11*a^4 - 46*a^2*z^2 + 17*z^4 + 13*a^2 - 17*z^2 + 6 15n126509,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 13*a^6*z^4 - 27*a^4*z^6 + 3*a^2*z^8 - 12*a^6*z^2 + 47*a^4*z^4 - 19*a^2*z^6 + 4*a^6 - 40*a^4*z^2 + 43*a^2*z^4 - 2*z^6 + 12*a^4 - 40*a^2*z^2 + 9*z^4 + 12*a^2 - 12*z^2 + 5 15n126510,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 5*a^10*z^4 - 14*a^8*z^6 + 9*a^6*z^8 - 8*a^10*z^2 + 35*a^8*z^4 - 32*a^6*z^6 + a^4*z^8 + 4*a^10 - 35*a^8*z^2 + 54*a^6*z^4 - 7*a^4*z^6 + 11*a^8 - 42*a^6*z^2 + 18*a^4*z^4 + 12*a^6 - 19*a^4*z^2 + 6*a^4 15n126511,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 6*a^8*z^4 - 15*a^6*z^6 + 9*a^4*z^8 - 10*a^8*z^2 + 38*a^6*z^4 - 31*a^4*z^6 + a^2*z^8 + 4*a^8 - 38*a^6*z^2 + 52*a^4*z^4 - 7*a^2*z^6 + 13*a^6 - 43*a^4*z^2 + 16*a^2*z^4 + 13*a^4 - 13*a^2*z^2 + 3*a^2 15n126512,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 26*a^2*z^6 + 3*z^8 - 9*a^4*z^2 + 43*a^2*z^4 - 20*z^6 + 2*a^4 - 35*a^2*z^2 + 47*z^4 - 2*a^-2*z^6 + 10*a^2 - 45*z^2 + 10*a^-2*z^4 + 15 - 15*a^-2*z^2 + 6*a^-2 15n126513,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 9*a^4*z^2 - 7*a^2*z^4 + z^6 + 5*a^4 + 4*a^2*z^2 - 4*z^4 + 3*z^2 15n126514,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + 4*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 12*z^4 + 3*a^2 - 15*z^2 + 2*a^-2*z^4 + 7 - 6*a^-2*z^2 + 3*a^-2 15n126515,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 10*a^8*z^8 - 11*a^6*z^10 + 5*a^10*z^4 - 36*a^8*z^6 + 47*a^6*z^8 - a^4*z^10 - 8*a^10*z^2 + 59*a^8*z^4 - 100*a^6*z^6 + 9*a^4*z^8 + 4*a^10 - 44*a^8*z^2 + 111*a^6*z^4 - 29*a^4*z^6 + 12*a^8 - 61*a^6*z^2 + 42*a^4*z^4 + 14*a^6 - 28*a^4*z^2 + 7*a^4 15n126516,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 10*a^4*z^8 - 11*a^2*z^10 + 6*a^6*z^4 - 37*a^4*z^6 + 47*a^2*z^8 - z^10 - 11*a^6*z^2 + 63*a^4*z^4 - 99*a^2*z^6 + 9*z^8 + 6*a^6 - 50*a^4*z^2 + 108*a^2*z^4 - 29*z^6 + 15*a^4 - 58*a^2*z^2 + 40*z^4 + 12*a^2 - 22*z^2 + 4 15n126517,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 5*a^14*z^4 - 13*a^12*z^6 + 8*a^10*z^8 - 7*a^14*z^2 + 29*a^12*z^4 - 26*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 26*a^12*z^2 + 45*a^10*z^4 - 14*a^8*z^6 + 8*a^12 - 41*a^10*z^2 + 33*a^8*z^4 + 14*a^10 - 30*a^8*z^2 + 9*a^8 15n126518,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 3*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 + 8*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 8*a^4*z^4 - 24*a^2*z^6 + z^8 - a^6 - 8*a^4*z^2 + 36*a^2*z^4 - 7*z^6 + 7*a^4 - 28*a^2*z^2 + 16*z^4 + 9*a^2 - 14*z^2 + 4 15n126519,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 8*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + 2*a^14 - 11*a^12*z^2 + 8*a^10*z^4 + 3*a^8*z^6 + 6*a^12 - 12*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 2*a^8*z^2 - 8*a^6*z^4 + a^8 + 9*a^6*z^2 - 3*a^6 15n126520,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^6*z^10 + 3*a^12*z^2 - 19*a^10*z^4 + 20*a^8*z^6 + 9*a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 16*a^8*z^4 - 29*a^6*z^6 + a^4*z^8 - 3*a^10 - a^8*z^2 + 43*a^6*z^4 - 8*a^4*z^6 + 4*a^8 - 32*a^6*z^2 + 21*a^4*z^4 + 11*a^6 - 21*a^4*z^2 + 7*a^4 15n126521,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 11*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 4*a^10 - 19*a^8*z^2 + 13*a^6*z^4 + 6*a^4*z^6 + 9*a^8 - 12*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 5*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*a^2 15n126522,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 10*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - 3*a^6 - 7*a^4*z^2 + 14*a^2*z^4 + 4*a^4 - 20*a^2*z^2 + 2*z^4 + 9*a^2 - 7*z^2 + 5 15n126523,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 42*a^8*z^4 - 76*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 26*a^8*z^2 + 76*a^6*z^4 - 23*a^4*z^6 + 5*a^8 - 35*a^6*z^2 + 30*a^4*z^4 + 6*a^6 - 18*a^4*z^2 + 4*a^4 15n126524,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 22*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 28*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 18*a^6*z^2 + 10*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + 3*a^4 15n126525,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 7*a^6*z^2 + 29*a^4*z^4 - 11*a^2*z^6 + 2*a^6 - 21*a^4*z^2 + 22*a^2*z^4 - z^6 + 5*a^4 - 18*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + 2 15n126526,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 6*a^2*z^6 - z^8 + 3*a^6 - 18*a^4*z^2 + 13*a^2*z^4 + 6*z^6 + 9*a^4 - 14*a^2*z^2 - 12*z^4 + a^-2*z^6 + 6*a^2 + 10*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 15n126527,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 - a^2*z^10 + 4*a^8*z^2 - 21*a^6*z^4 + 22*a^4*z^6 + 8*a^2*z^8 - 4*a^8 + 22*a^6*z^2 - 25*a^4*z^4 - 23*a^2*z^6 + z^8 - 8*a^6 + 10*a^4*z^2 + 31*a^2*z^4 - 7*z^6 - a^4 - 21*a^2*z^2 + 16*z^4 + 6*a^2 - 14*z^2 + 4 15n126528,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 8*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 5*a^10*z^4 + 5*a^8*z^6 + 4*a^12 - 2*a^10*z^2 - 11*a^8*z^4 + 2*a^6*z^6 + 14*a^8*z^2 - 10*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 6*a^6 15n126529,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 42*a^8*z^4 - 76*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 26*a^8*z^2 + 76*a^6*z^4 - 23*a^4*z^6 + 5*a^8 - 35*a^6*z^2 + 30*a^4*z^4 + 6*a^6 - 18*a^4*z^2 + 4*a^4 15n126530,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 22*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 28*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 18*a^6*z^2 + 10*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + 3*a^4 15n126531,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 7*a^6*z^2 + 29*a^4*z^4 - 11*a^2*z^6 + 2*a^6 - 21*a^4*z^2 + 22*a^2*z^4 - z^6 + 5*a^4 - 18*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + 2 15n126532,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 10*a^4*z^8 - 11*a^2*z^10 + 6*a^6*z^4 - 38*a^4*z^6 + 48*a^2*z^8 - z^10 - 12*a^6*z^2 + 69*a^4*z^4 - 106*a^2*z^6 + 9*z^8 + 8*a^6 - 61*a^4*z^2 + 125*a^2*z^4 - 30*z^6 + 22*a^4 - 76*a^2*z^2 + 45*z^4 + 20*a^2 - 29*z^2 + 7 15n126533,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 5*a^14*z^4 - 13*a^12*z^6 + 8*a^10*z^8 - 8*a^14*z^2 + 32*a^12*z^4 - 28*a^10*z^6 + 2*a^8*z^8 + 4*a^14 - 36*a^12*z^2 + 55*a^10*z^4 - 14*a^8*z^6 + 15*a^12 - 57*a^10*z^2 + 35*a^8*z^4 + 22*a^10 - 36*a^8*z^2 + 12*a^8 15n126534,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 18*a^2*z^4 - 33*z^6 + 2*a^-2*z^8 - 20*a^2*z^2 + 62*z^4 - 15*a^-2*z^6 + 8*a^2 - 59*z^2 + 41*a^-2*z^4 - a^-4*z^6 + 22 - 47*a^-2*z^2 + 6*a^-4*z^4 + 18*a^-2 - 11*a^-4*z^2 + 5*a^-4 15n126535,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 9*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^8 - 2*a^6*z^2 - 9*a^4*z^4 - 7*a^2*z^6 + a^4*z^2 + 16*a^2*z^4 - z^6 + 2*a^4 - 15*a^2*z^2 + 6*z^4 + 6*a^2 - 10*z^2 + 4 15n126536,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + 2*a^14 - 6*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + 4*a^12 - 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 2*a^10 + 3*a^6*z^4 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 15n126537,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 29*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 41*a^6*z^4 - 76*a^4*z^6 + 8*a^2*z^8 - 24*a^6*z^2 + 78*a^4*z^4 - 23*a^2*z^6 + 5*a^6 - 41*a^4*z^2 + 29*a^2*z^4 + 9*a^4 - 15*a^2*z^2 + 3*a^2 15n126538,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 5*a^12*z^2 + 23*a^10*z^4 - 21*a^8*z^6 + a^6*z^8 + 2*a^12 - 22*a^10*z^2 + 33*a^8*z^4 - 4*a^6*z^6 + 7*a^10 - 24*a^8*z^2 + 4*a^6*z^4 + 5*a^8 - a^6 15n126539,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 25*a^2*z^4 - 12*z^6 - 16*a^2*z^2 + 26*z^4 - a^-2*z^6 + 3*a^2 - 23*z^2 + 5*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n126540,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 22*a^8*z^4 - 24*a^6*z^6 - 7*a^4*z^8 + 4*a^10 - 25*a^8*z^2 + 34*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 10*a^8 - 23*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 + 7*a^6 + 6*a^4*z^2 - 12*a^2*z^4 - a^4 + 10*a^2*z^2 - 3*a^2 15n126541,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 9*a^8*z^6 + 2*a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 11*a^8*z^4 - 11*a^6*z^6 - 3*a^10 + a^8*z^2 + 22*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 21*a^6*z^2 + 10*a^4*z^4 + 9*a^6 - 15*a^4*z^2 + 6*a^4 15n126542,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 8*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 - z^8 + 4*a^6 - 23*a^4*z^2 + 5*a^2*z^4 + 7*z^6 + 10*a^4 - 9*a^2*z^2 - 16*z^4 + a^-2*z^6 + 5*a^2 + 14*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 15n126543,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 5*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - 3*a^10 - 2*a^8*z^2 + 22*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 15*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 4*a^6 + a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n126544,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + a^8 - 6*a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n126545,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 - 6*z^4 + 2*a^2 + 9*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n126546,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 - 6*a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 22*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 16*a^8*z^2 - 13*a^6*z^4 + 11*a^4*z^6 - 5*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n126547,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 18*a^8*z^4 + 9*a^6*z^6 - 5*a^10 + 18*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 18*a^6*z^2 - 14*a^4*z^4 - 6*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n126548,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 5*a^4 + 18*a^2*z^2 - 11*z^4 - 6*a^2 + 16*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n126549,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - a^10 + 2*a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - a^8 + a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 10*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n126550,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 4*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n126551,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 3*a^6*z^2 - 3*a^4*z^4 + 18*a^2*z^6 - z^8 + 2*a^6 - 4*a^4*z^2 - 20*a^2*z^4 + 6*z^6 + 3*a^4 + 10*a^2*z^2 - 14*z^4 - 3*a^2 + 15*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n126552,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 3*a^2 + 3*z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n126553,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 - a^12*z^2 - 9*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 3*a^6 15n126554,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 15*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 5*a^10 + 12*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 4*a^6*z^2 - 5*a^4*z^4 + a^6 - 4*a^4*z^2 + 3*a^4 15n126555,-a^6*z^8 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 3*a^8 + 2*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - 4*a^2 15n126556,a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 20*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 + 2*a^8 - 19*a^6*z^2 + 31*a^4*z^4 - 6*a^2*z^6 + 6*a^6 - 21*a^4*z^2 + 11*a^2*z^4 + 5*a^4 - 6*a^2*z^2 15n126557,-2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 11*a^8*z^4 - 14*a^6*z^6 + a^10 - 17*a^8*z^2 + 34*a^6*z^4 - 2*a^4*z^6 + 8*a^8 - 36*a^6*z^2 + 11*a^4*z^4 + 15*a^6 - 18*a^4*z^2 + 9*a^4 15n126558,2*a^6*z^4 - 5*a^4*z^6 + 3*a^2*z^8 - 7*a^6*z^2 + 23*a^4*z^4 - 17*a^2*z^6 - z^8 + 6*a^6 - 33*a^4*z^2 + 35*a^2*z^4 + 3*z^6 + 15*a^4 - 32*a^2*z^2 + a^-2*z^6 + 11*a^2 - 4*z^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 15n126559,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 24*a^2*z^6 + z^8 + a^6 - 15*a^4*z^2 + 35*a^2*z^4 - 6*z^6 + 4*a^4 - 24*a^2*z^2 + 12*z^4 + 5*a^2 - 10*z^2 + 3 15n126560,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 32*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 8*a^8*z^2 + 57*a^6*z^4 - 90*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 51*a^6*z^2 + 114*a^4*z^4 - 25*a^2*z^6 + 19*a^6 - 81*a^4*z^2 + 39*a^2*z^4 + 25*a^4 - 30*a^2*z^2 + 9*a^2 15n126561,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 9*a^12*z^2 + 46*a^10*z^4 - 52*a^8*z^6 + 2*a^6*z^8 + 6*a^12 - 51*a^10*z^2 + 85*a^8*z^4 - 11*a^6*z^6 + 21*a^10 - 68*a^8*z^2 + 21*a^6*z^4 + 21*a^8 - 17*a^6*z^2 + 5*a^6 15n126562,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 32*a^2*z^6 + 10*z^8 - 12*a^4*z^2 + 56*a^2*z^4 - 38*z^6 + a^-2*z^8 + 4*a^4 - 49*a^2*z^2 + 70*z^4 - 7*a^-2*z^6 + 17*a^2 - 63*z^2 + 18*a^-2*z^4 + 23 - 21*a^-2*z^2 + 9*a^-2 15n126563,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 24*a^2*z^6 + z^8 + a^6 - 15*a^4*z^2 + 35*a^2*z^4 - 6*z^6 + 4*a^4 - 24*a^2*z^2 + 12*z^4 + 5*a^2 - 10*z^2 + 3 15n126564,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 10*a^8*z^6 + 10*a^6*z^8 - 6*a^10*z^2 + 32*a^8*z^4 - 38*a^6*z^6 + a^4*z^8 + 3*a^10 - 39*a^8*z^2 + 70*a^6*z^4 - 8*a^4*z^6 + 15*a^8 - 64*a^6*z^2 + 23*a^4*z^4 + 23*a^6 - 28*a^4*z^2 + 12*a^4 15n126565,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 21*a^12*z^4 - 25*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 24*a^12*z^2 + 43*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 11*a^12 - 42*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + 17*a^10 - 13*a^8*z^2 - 12*a^6*z^4 + 6*a^8 + 10*a^6*z^2 - 3*a^6 15n126566,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 12*a^-2*z^6 + 8*a^-4*z^8 + 7*z^2 - 7*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 - 2 - 2*a^-2*z^2 + 47*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-2 - 43*a^-4*z^2 + 24*a^-6*z^4 + 16*a^-4 - 30*a^-6*z^2 + a^-8*z^4 + 14*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n126567,a^14*z^8 - a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 13*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + 2*a^18 - 16*a^16*z^2 + 42*a^14*z^4 - 32*a^12*z^6 - 9*a^10*z^8 + 11*a^16 - 48*a^14*z^2 + 43*a^12*z^4 + 27*a^10*z^6 + 18*a^14 - 26*a^12*z^2 - 34*a^10*z^4 + 6*a^12 + 19*a^10*z^2 - 4*a^10 15n126568,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 - 6*a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 22*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - 5*a^10 + 16*a^8*z^2 - 13*a^6*z^4 + 11*a^4*z^6 - 5*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n126569,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 18*a^8*z^4 + 9*a^6*z^6 - 5*a^10 + 18*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 18*a^6*z^2 - 14*a^4*z^4 - 6*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n126570,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 5*a^4 + 18*a^2*z^2 - 11*z^4 - 6*a^2 + 16*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n126571,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - a^10 + 2*a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - a^8 + a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 10*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n126572,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 3*a^2 + 3*z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n126573,a^14*z^4 - 2*a^12*z^6 + a^8*z^10 - 2*a^14*z^2 + 5*a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 - a^12*z^2 - 9*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 3*a^6 15n126574,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 32*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 8*a^8*z^2 + 57*a^6*z^4 - 90*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 51*a^6*z^2 + 114*a^4*z^4 - 25*a^2*z^6 + 19*a^6 - 81*a^4*z^2 + 39*a^2*z^4 + 25*a^4 - 30*a^2*z^2 + 9*a^2 15n126575,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 9*a^12*z^2 + 46*a^10*z^4 - 52*a^8*z^6 + 2*a^6*z^8 + 6*a^12 - 51*a^10*z^2 + 85*a^8*z^4 - 11*a^6*z^6 + 21*a^10 - 68*a^8*z^2 + 21*a^6*z^4 + 21*a^8 - 17*a^6*z^2 + 5*a^6 15n126576,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 32*a^2*z^6 + 10*z^8 - 12*a^4*z^2 + 56*a^2*z^4 - 38*z^6 + a^-2*z^8 + 4*a^4 - 49*a^2*z^2 + 70*z^4 - 7*a^-2*z^6 + 17*a^2 - 63*z^2 + 18*a^-2*z^4 + 23 - 21*a^-2*z^2 + 9*a^-2 15n126577,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 12*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 5*a^4 - 2*a^2*z^2 - 10*z^4 + 2*a^2 + 10*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n126578,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 12*a^8*z^2 + 8*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n126579,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + a^4 - 11*a^2*z^2 + 3*a^-2*z^6 + 4*a^2 - 5*z^2 - 11*a^-2*z^4 + 4 + 10*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n126580,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - 3*a^2*z^2 + 2*z^4 + a^2 - 4*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n126581,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 8*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 + 3*a^12 - 6*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + 4*a^10 + 2*a^8*z^2 - 9*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n126582,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^8*z^6 + 2*a^12 - 3*a^8*z^4 - a^6*z^6 + a^10 + 3*a^8*z^2 - a^6*z^4 - 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n126583,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 3*a^8 + 2*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + z^4 - a^2 - 3*z^2 + 1 15n126584,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - a^6 - 6*a^4*z^2 + a^2*z^4 + 3*a^4 - 5*a^2*z^2 - 3*z^4 + 3*a^2 + 5*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n126585,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 + a^8 - 7*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - a^2 15n126586,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^4 + a^2*z^2 - 6*z^4 + 6*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n126587,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^8*z^6 + a^12 + 3*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - 2*a^10 + 6*a^8*z^2 + a^6*z^4 - 4*a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n126588,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 + a^8 - 7*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - a^2 15n126589,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^4 + a^2*z^2 - 6*z^4 + 6*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n126590,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 8*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + 2*a^14 - 11*a^12*z^2 + 7*a^10*z^4 + 4*a^8*z^6 + 6*a^12 - 9*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + 6*a^10 + 5*a^8*z^2 - 9*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 15n126591,-a^2*z^6 + z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - 8*a^2*z^2 + 14*z^4 + 5*a^-2*z^6 + 4*a^2 - 17*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 9 + 2*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n126592,a^14 - 2*a^12*z^2 + a^10*z^4 + a^12 + a^10*z^2 - 2*a^8*z^4 - a^10 + a^8*z^2 + 2*a^6*z^4 - a^8 - a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 + a^4 + 2*a^2*z^2 - a^2 15n126593,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 4*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 10*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 15n126594,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 5*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 7*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n126595,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 8*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 + 4*a^8 - 4*a^6*z^2 - 17*a^4*z^4 - 3*a^2*z^6 + a^6 + 10*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n126596,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - a^10 - 3*a^8*z^2 + 11*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 4*a^4*z^4 + 3*a^6 + a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n126597,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + z^6 + 4*a^4 + 4*a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 9*z^2 + 3*a^-2*z^4 - 4 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n126598,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - a^10 - 3*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 2*a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 + 3*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n126599,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^10 - 2*a^8*z^2 + 5*a^6*z^4 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - a^2 - 2*z^2 + 1 15n126600,a^8*z^2 - a^6*z^4 - a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 - z^4 + 5*z^2 + a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n126601,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 - 4*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 4*a^2*z^4 + z^4 - 2*z^2 + 1 15n126602,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 2*a^6 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 - 2*z^2 + 1 15n126603,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 + z^2 + 2*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n126604,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 + 4*a^2*z^4 - a^4 + z^4 - a^2 - 2*z^2 + 1 15n126605,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n126606,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 8*a^2*z^4 - 3*z^6 + a^4 + 8*a^2*z^2 + z^4 - a^-2*z^6 - 3*a^2 + 5*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n126607,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 - a^-4*z^6 + 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 15n126608,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 5*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 - a^10 + 4*a^8*z^2 - a^4*z^6 - a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n126609,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 3*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 - a^2*z^6 + a^6 + 2*a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n126610,a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^8 + 4*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + 2*z^4 - a^2 - 3*z^2 + 1 15n126611,-2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 6*a^4 - 4*a^2*z^2 - 10*z^4 - a^-2*z^6 + a^2 + 9*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n126612,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 20*a^6*z^2 + 29*a^4*z^4 + 14*a^2*z^6 - z^8 + 9*a^6 - 23*a^4*z^2 - 16*a^2*z^4 + 5*z^6 + 8*a^4 + 10*a^2*z^2 - 10*z^4 - 3*a^2 + 9*z^2 - 3 15n126613,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 3*a^12 - 18*a^10*z^2 + 17*a^8*z^4 + 9*a^6*z^6 + 9*a^10 - 14*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 + 4*a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - 2*a^4 15n126614,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 16*a^2*z^2 + 6*z^4 + 6*a^-2*z^6 + 7*a^2 - 10*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 6 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n126615,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 9*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 5*a^12 - 10*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 + 5*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n126616,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 1 - a^-2*z^2 + 16*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 16*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 7*a^-4 + a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n126617,-a^14*z^6 + a^12*z^8 + a^18 - 5*a^16*z^2 + 11*a^14*z^4 - 7*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 16*a^14*z^2 + 7*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 6*a^14 + 2*a^12*z^2 - 26*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 19*a^10*z^2 + 9*a^8*z^4 - 5*a^10 - 5*a^8*z^2 + a^8 15n126618,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 - 4*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 4*a^2*z^4 + z^4 - 2*z^2 + 1 15n126619,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 2*a^6 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 - 2*z^2 + 1 15n126620,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 + z^2 + 2*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n126621,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 + 4*a^2*z^4 - a^4 + z^4 - a^2 - 2*z^2 + 1 15n126622,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 - a^-4*z^6 + 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 15n126623,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 5*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 - a^10 + 4*a^8*z^2 - a^4*z^6 - a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n126624,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 20*a^6*z^2 + 29*a^4*z^4 + 14*a^2*z^6 - z^8 + 9*a^6 - 23*a^4*z^2 - 16*a^2*z^4 + 5*z^6 + 8*a^4 + 10*a^2*z^2 - 10*z^4 - 3*a^2 + 9*z^2 - 3 15n126625,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 3*a^12 - 18*a^10*z^2 + 17*a^8*z^4 + 9*a^6*z^6 + 9*a^10 - 14*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 + 4*a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - 2*a^4 15n126626,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 16*a^2*z^2 + 6*z^4 + 6*a^-2*z^6 + 7*a^2 - 10*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 6 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n126627,a^-4*z^8 - a^-6*z^10 - 8*a^-4*z^6 + 10*a^-6*z^8 + 22*a^-4*z^4 - 36*a^-6*z^6 - 24*a^-4*z^2 + 60*a^-6*z^4 - 4*a^-8*z^6 + 8*a^-4 - 47*a^-6*z^2 + 17*a^-8*z^4 + 2*a^-10*z^6 + 14*a^-6 - 22*a^-8*z^2 - 6*a^-10*z^4 + 8*a^-8 + 4*a^-10*z^2 - a^-12*z^4 + 2*a^-12*z^2 - a^-12 15n126628,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 15*a^-6*z^4 + 2*a^-4 - 14*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 7*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n126629,-a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 + 2*a^8 + 10*a^6*z^2 - 25*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - a^2*z^4 - z^6 - 7*a^4 + 8*a^2*z^2 + 3*z^4 - 4*a^2 - 2*z^2 15n126630,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - a^4*z^2 - 11*a^2*z^4 + 3*z^6 + 3*a^4 + 10*a^2*z^2 - 11*z^4 - 2*a^2 + 13*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n126631,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^2*z^2 - 9*z^4 + 8*a^-2*z^6 + a^2 - 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4 15n126632,a^6*z^4 - a^4*z^6 - a^8 + 2*a^4*z^4 + a^2*z^6 - a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 - 3*z^4 - a^2 + 6*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n126633,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - 3*z^4 + 2*a^-2*z^6 + z^2 - 5*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n126634,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 5*a^4*z^2 + a^2*z^4 + 5*z^6 + 3*a^4 - 3*a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n126635,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 - 5*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8 15n126636,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n126637,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n126638,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 6*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 13*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n126639,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 2*a^4 + 4*a^2*z^2 - 7*z^4 + a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n126640,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + z^6 - a^2*z^2 - z^4 + 3*a^2 - 2*z^2 + 3 - a^-2*z^2 15n126641,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - a^2 + 7*z^2 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n126642,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 + z^4 - 5*z^2 + 4 - 3*a^-2*z^2 + 2*a^-2 15n126643,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n126644,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 5*a^2*z^8 - a^8 + 2*a^6*z^2 - 6*a^4*z^4 + 10*a^2*z^6 - z^8 - 2*a^6 + a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 3*z^4 + 2*a^2 - z^2 + 2 15n126645,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n126646,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 7*z^4 + 9*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 15n126647,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 2*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 8*a^2*z^4 + z^6 + 4*a^4 + 2*a^2*z^2 - 4*z^4 + 2*a^2 + 2*z^2 + 1 15n126648,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*a^2 - 5*z^2 - 6*a^-2*z^4 + 5 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n126649,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - 2*a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 8*a^6*z^4 + a^4*z^6 + a^8 + 6*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 + a^4 15n126650,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 + a^2 - 2*z^2 + 3 - a^-2*z^2 + a^-2 15n126651,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - z^4 + z^2 15n126652,-a^6*z^2 + 2*a^4*z^4 - z^8 - 3*a^2*z^4 + 5*z^6 - a^4 + 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + z^2 - 7*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n126653,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 7*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 2*z^4 + 2*a^2 + 1 15n126654,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 8*a^6*z^6 + 2*a^10 - 11*a^6*z^4 + 2*a^4*z^6 + 3*a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 2*a^4 15n126655,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + a^2*z^2 + a^2 15n126656,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 + z^2 - a^-2*z^4 + 1 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 15n126657,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 4*a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 3*a^6 - a^4*z^2 - a^4 - a^2 15n126658,-z^4 + a^-2*z^6 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 + a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n126659,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 - 2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n126660,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^6*z^6 - 6*a^4*z^8 + a^10 - 4*a^8*z^2 - 6*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 2*a^8 - 2*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n126661,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^8 + 2*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 + a^2*z^2 + 2*z^4 - a^2 - z^2 15n126662,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 6*a^6*z^8 - 2*a^10*z^2 - 6*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 3*a^10 - 5*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 + 4*a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^6 - 2*a^4*z^2 + a^4 15n126663,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 - a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + a^-4 + a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - 2*a^-8 15n126664,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^10 - a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 4*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 15n126665,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^4 - a^-8*z^2 - a^-8 15n126666,a^2*z^4 - z^6 - a^2*z^2 + z^4 + a^-2*z^6 + a^-4*z^8 + z^2 - 3*a^-2*z^4 - 5*a^-4*z^6 - 1 + 5*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n126667,-a^4*z^4 + z^8 + 2*a^4*z^2 - a^2*z^4 - 5*z^6 - a^4 + 3*a^2*z^2 + 7*z^4 - a^-2*z^6 - 2*a^2 - z^2 + 2*a^-2*z^4 - 1 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n126668,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - 10*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n126669,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 - 7*a^-4*z^6 - 1 + 18*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 23*a^-4*z^2 + 7*a^-6*z^4 + 11*a^-4 - 13*a^-6*z^2 + 8*a^-6 - a^-8*z^2 + a^-8 15n126670,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 15n126671,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 + a^2*z^4 - 3*z^6 - a^4 - 2*a^2*z^2 + 8*z^4 - a^-2*z^6 - 10*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n126672,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 + 5*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^4 + 3*a^2*z^2 - 3*z^4 + 2*z^2 15n126673,-a^2*z^6 + z^8 + 2*a^2*z^4 - 5*z^6 + a^-2*z^8 + 7*z^4 - 6*a^-2*z^6 - a^2 + 9*a^-2*z^4 - a^-4*z^6 - 3 + 3*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - 2*a^-4 15n126674,2*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 9*a^-4*z^6 + 2*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - a^-4*z^2 - 5*a^-6*z^4 + 5*a^-4 + a^-6*z^2 + 3*a^-6 15n126675,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 - 12*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 + 6*a^-6*z^4 - 6*a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 9*a^-8*z^4 - 7*a^-6 + a^-8*z^2 + a^-10*z^4 - 6*a^-8 - a^-10*z^2 - a^-10 15n126676,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 4*a^4 + 5*a^2*z^2 + 2*z^4 - 5*a^2 + z^2 - 1 15n126677,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 16*a^-4*z^4 + a^-6*z^6 - 13*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + a^-8*z^2 - a^-10*z^4 + a^-10*z^2 15n126678,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 15*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - 2*a^2 15n126679,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 15n126680,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 3*a^6 - a^2*z^4 - a^4 - z^4 + z^2 + 1 15n126681,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 - 10*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 + 8*a^4*z^2 - 6*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n126682,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 18*a^-2*z^6 - a^-4*z^8 - z^2 - 19*a^-2*z^4 + 6*a^-4*z^6 + 2 + 6*a^-2*z^2 - 13*a^-4*z^4 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n126683,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + 6*a^4 - 9*a^2*z^2 - 5*z^4 + 5*a^2 + 2*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n126684,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 5*a^-6*z^4 - 5*a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 13*a^-8*z^4 - 2*a^-10*z^6 + a^-6 - 14*a^-8*z^2 + 6*a^-10*z^4 + 4*a^-8 - 7*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 15n126685,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 16*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 14*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n126686,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 + 12*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n126687,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 10*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 - a^6 - 7*a^4*z^2 + 7*a^2*z^4 - a^4 - 4*a^2*z^2 - 2*a^2 15n126688,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 12*a^8*z^6 - 5*a^6*z^8 - 4*a^10*z^2 + 11*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 4*a^6 - a^4*z^2 15n126689,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 8*a^-2*z^6 - a^2 + 4*z^2 + 11*a^-2*z^4 - 3*a^-4*z^6 - 2 - 3*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 15n126690,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - a^6 + 7*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 15n126691,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 4*a^-2*z^6 - a^2 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n126692,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n126693,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 - a^-12*z^2 15n126694,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - z^6 - 4*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n126695,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n126696,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^4*z^4 + 2*a^2*z^6 - a^6 - 4*a^4*z^2 - 3*a^2*z^4 - 2*z^4 + 2*z^2 + 1 15n126697,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + a^2*z^4 + a^4 + a^2*z^2 15n126698,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + 2*a^-2*z^4 - 1 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-6*z^2 15n126699,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n126700,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n126701,2*a^8*z^4 - 2*a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^8 + 2*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n126702,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 8*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n126703,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 6*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n126704,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - z^6 - 4*a^4 + 8*a^2*z^2 + z^4 - 6*a^2 + 3*z^2 + a^-2*z^4 - 3 - a^-2 15n126705,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 4*z^4 - a^-2*z^6 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + 6*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 15n126706,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n126707,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - 2*a^4 + 14*a^2*z^2 - 9*z^4 - 6*a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + a^-2*z^2 + a^-4 15n126708,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n126709,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 - 1 + 12*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n126710,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - a^-4 + 12*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n126711,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 - a^-4*z^2 15n126712,z^4 - a^-2*z^6 - a^2 + z^2 + a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n126713,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + a^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n126714,a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 1 - a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 - a^-8*z^2 - a^-8 15n126715,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-6 - a^-8*z^2 + 2*a^-10*z^4 - 3*a^-10*z^2 + a^-10 - a^-12*z^2 15n126716,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 15n126717,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - a^-2*z^4 - 1 + 4*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n126718,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n126719,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 + 1 + 7*a^-2*z^2 - 11*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 15n126720,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 4*a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 - a^4*z^2 - 9*a^2*z^4 + z^6 + 2*a^4 - 3*z^4 + a^2 + z^2 + 1 15n126721,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 + a^6 + 3*a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 2*z^4 - a^2 15n126722,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 6*a^-2*z^6 - a^2 + 8*z^2 - 6*a^-2*z^4 + a^-4*z^6 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n126723,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 11*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 16*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 17*a^-6*z^2 + 3*a^-8*z^4 + 9*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n126724,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 7*a^2*z^6 - 4*a^4*z^2 + 16*a^2*z^4 - 2*z^6 + 2*a^4 - 16*a^2*z^2 + 10*z^4 + 6*a^2 - 14*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 15n126725,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 4*z^4 - 5*a^-2*z^6 + a^2 - 13*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 9 - 18*a^-2*z^2 + 4*a^-4*z^4 + 9*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n126726,a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - a^2*z^4 + 2*z^6 + 5*a^4 - 5*a^2*z^2 - 4*z^4 + 4*a^2 - a^-2*z^4 + 2 + a^-2*z^2 15n126727,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - a^4*z^2 + 13*a^2*z^4 - 20*z^6 + a^-2*z^8 + a^4 - 15*a^2*z^2 + 33*z^4 - 5*a^-2*z^6 + 7*a^2 - 30*z^2 + 10*a^-2*z^4 + 12 - 12*a^-2*z^2 + 5*a^-2 15n126728,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - a^8 - 4*a^6*z^2 + 9*a^4*z^4 - 9*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n126729,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 - 4*a^12*z^2 + 21*a^10*z^4 - 25*a^8*z^6 + a^6*z^8 + 3*a^12 - 26*a^10*z^2 + 42*a^8*z^4 - 5*a^6*z^6 + 12*a^10 - 36*a^8*z^2 + 7*a^6*z^4 + 12*a^8 - 5*a^6*z^2 + 2*a^6 15n126730,a^4*z^4 - 2*a^2*z^6 + z^8 + 5*a^2*z^4 - 5*z^6 - a^4 - 4*a^2*z^2 + 12*z^4 - a^-2*z^6 - 12*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n126731,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 7*a^8*z^2 + 29*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + 3*a^8 - 30*a^6*z^2 + 45*a^4*z^4 - 6*a^2*z^6 + 12*a^6 - 39*a^4*z^2 + 14*a^2*z^4 + 14*a^4 - 12*a^2*z^2 + 4*a^2 15n126732,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 7*a^4*z^6 - a^8 - 4*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 - a^6 - 8*a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 - a^2 15n126733,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 6*a^8*z^8 - a^12*z^2 + 9*a^10*z^4 - 14*a^8*z^6 + a^6*z^8 + a^12 - 10*a^10*z^2 + 19*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 14*a^8*z^2 + 4*a^8 + 3*a^6*z^2 - a^6 15n126734,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 17*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 17*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - a^-8*z^2 - a^-8 15n126735,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 5*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-4 15n126736,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 7*z^6 + 5*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 10*a^-2*z^6 + a^-4*z^8 + a^2 - 5*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 2 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4 15n126737,-a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 13*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 12*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 5*a^6 - 7*a^4*z^2 + 4*a^4 + a^2*z^2 15n126738,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 - a^-8 15n126739,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 - 1 - a^-2*z^2 + 2*a^-4*z^2 - a^-4 - a^-6 15n126740,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^6*z^4 + a^8 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n126741,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n126742,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 15n126743,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 - z^2 15n126744,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + 5*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n126745,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 + 1 15n126746,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 - a^12 + 2*a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 14*a^6*z^4 - 5*a^8 + 11*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 15n126747,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - 3*a^4 + 6*a^2*z^2 - 8*z^4 - 4*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 15n126748,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 + 3*a^-2 + 5*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-8*z^4 - a^-6 - 3*a^-8*z^2 - a^-8 15n126749,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 4*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + a^-10 - a^-12*z^2 15n126750,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 - a^12 + 2*a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 2*a^2*z^4 + 2*a^4 15n126751,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n126752,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 3*a^2*z^4 + 13*z^6 - a^-2*z^8 - 10*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n126753,2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 + a^12 - 2*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 + 4*a^10 + 3*a^8*z^2 - 11*a^6*z^4 + 2*a^8 + 11*a^6*z^2 - 2*a^6 15n126754,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 5*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 + 10*a^4*z^2 - 11*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n126755,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-6*z^6 + 6*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 19*a^-6*z^2 - 5*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 15n126756,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 - 2 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6*z^2 15n126757,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 4*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + a^4 - 12*a^2*z^2 + 8*z^4 - a^-2*z^6 + 4*a^2 - 11*z^2 + 6 - a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n126758,-a^8*z^2 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 9*a^2*z^4 + z^6 - 5*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n126759,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 6*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4 15n126760,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 4*a^4 - z^4 + z^2 15n126761,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 7*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n126762,a^12*z^6 - a^10*z^8 + 2*a^14*z^2 - 9*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 - 2*a^14 + 17*a^12*z^2 - 19*a^10*z^4 - 7*a^8*z^6 - 8*a^12 + 18*a^10*z^2 + 14*a^8*z^4 - 6*a^10 - 9*a^8*z^2 + a^8 15n126763,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 9*a^2*z^4 + 18*z^6 - a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 + 9*z^2 - 12*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n126764,a^6*z^6 - a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 + 3*a^6*z^2 - 12*a^4*z^4 + 7*a^4*z^2 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n126765,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^-2*z^6 + a^-4*z^8 - 4*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 + a^-6 15n126766,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 5*a^-6*z^4 - 5*a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + a^-6 - 12*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 7*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n126767,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 6*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n126768,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + z^6 - a^-2*z^8 + 3*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 15n126769,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 10*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n126770,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - a^6 + 11*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n126771,-a^2*z^6 + z^8 - 2*a^-2*z^8 + a^2*z^2 - 3*z^4 + 5*a^-2*z^6 - a^2 + 5*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 - 2 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 15n126772,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 3*a^2*z^4 - z^6 - 4*a^4 + 8*a^2*z^2 + z^4 - 5*a^2 + 2*z^2 - 1 15n126773,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - a^2 + 5*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 - a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n126774,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 8*a^10*z^4 - 11*a^8*z^6 - 5*a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 5*a^6 - a^4*z^2 15n126775,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 14*a^2*z^6 - z^8 + a^4*z^2 - 15*a^2*z^4 + 5*z^6 + 8*a^2*z^2 - 11*z^4 - 2*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n126776,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 15n126777,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - 5*a^6*z^4 + 7*a^4*z^6 + 2*a^8 - a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 4*a^6 + 6*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n126778,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + a^6 - 8*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + 2*a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n126779,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 15n126780,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 10*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 14*a^6*z^2 - 2*a^4*z^4 + 8*a^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n126781,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n126782,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n126783,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 8*a^-2*z^4 + 5*a^-4*z^6 - 2 + 11*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n126784,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 9*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 7*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n126785,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - 2*a^4 + 2*a^2*z^2 + 6*z^4 - a^-2*z^6 - a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 15n126786,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 22*a^2*z^4 + 7*z^6 - 3*a^4 + 14*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - a^-2*z^4 - a^-2*z^2 15n126787,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - a^2*z^2 - 5*z^4 + 18*a^-2*z^6 - a^-4*z^8 - 18*a^-2*z^4 + 6*a^-4*z^6 + 3 + 4*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n126788,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 - a^2*z^4 + 6*z^6 + a^4 + a^2*z^2 - 12*z^4 + a^-2*z^6 + 10*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n126789,3*a^2*z^4 - 4*z^6 + a^-2*z^8 - 6*a^2*z^2 + 14*z^4 - 4*a^-2*z^6 + 2*a^2 - 17*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 7 - 13*a^-2*z^2 + a^-4*z^4 + 5*a^-2 + a^-6*z^2 - a^-6 15n126790,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 2*z^6 + 5*a^4 - 3*a^2*z^2 - 5*z^4 + 3*a^2 + 4*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n126791,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 2*z^4 - 6*a^-2*z^6 + a^2 - 3*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 1 - 8*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n126792,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 2*a^4 + 10*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n126793,-z^6 + a^-2*z^8 - 2*a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 7*a^-4*z^6 + 10*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 15n126794,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 9*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - 3*a^2 15n126795,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-8*z^2 15n126796,a^4*z^4 - a^2*z^6 - a^2*z^4 + 2*z^6 + a^-2*z^8 + 4*a^2*z^2 - 5*z^4 - 6*a^-2*z^6 - 2*a^2 + 7*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 3 - 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 15n126797,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 - 1 + 4*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 15n126798,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + z^2 + 2*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 15n126799,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 9*a^-6*z^2 - 6*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 4*a^-8*z^2 - 6*a^-10*z^4 - 2*a^-8 + 6*a^-10*z^2 - 2*a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14 15n126800,-a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 5*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + 3*a^-8 + a^-10 15n126801,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - z^8 - 2*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 - z^4 + a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 15n126802,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 7*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n126803,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^8 - a^6*z^2 - a^4*z^4 - a^2*z^6 + 3*a^6 + a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n126804,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 9*a^-6*z^2 - 4*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 4*a^-8 + a^-10*z^2 - a^-10 15n126805,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 15n126806,z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 15n126807,-2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + a^2*z^4 + 6*z^6 + 3*a^4 - 2*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n126808,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n126809,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 + 2*z^2 - 3*a^-2*z^4 + 3 + 3*a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - a^-4 15n126810,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 2*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n126811,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 5*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n126812,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^2*z^4 + 2*z^6 + 3*a^4 + 2*a^2*z^2 - 6*z^4 + a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n126813,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 9*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n126814,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n126815,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 5*a^-4*z^6 + 3*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n126816,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - 5*a^2*z^4 + 10*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 2*a^2 + 3*z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n126817,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 5*a^2*z^8 - a^8 + 3*a^6*z^2 - 8*a^4*z^4 + 11*a^2*z^6 - z^8 - 3*a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 2*a^4 + a^2*z^2 - 4*z^4 + a^2 + 2 15n126818,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 9*z^4 - a^-2*z^6 + 3*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n126819,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^2*z^2 + z^4 + 2*a^2 - 6*z^2 + 5 - 2*a^-2*z^2 + 2*a^-2 15n126820,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 4*a^4 - a^2*z^2 - z^4 + 2*a^2 + z^2 + 1 15n126821,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6 15n126822,a^4*z^4 - z^8 - a^4*z^2 + a^2*z^4 + 4*z^6 - 3*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*a^2 - 4*z^2 - 5*a^-2*z^4 + 5 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n126823,-a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 4*a^4*z^4 + 7*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 10*a^2*z^4 + z^6 + 4*a^4 + 3*a^2*z^2 - 5*z^4 + 2*a^2 + 3*z^2 + 1 15n126824,a^2*z^4 - a^-2*z^8 - a^2*z^2 + z^4 + 4*a^-2*z^6 - 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + 2*a^-6 15n126825,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 2*a^4*z^2 + a^2*z^4 + 5*z^6 - 3*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*a^2 - 4*z^2 - 7*a^-2*z^4 + 5 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n126826,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 13*a^2*z^2 + 2*z^4 - 7*a^2 + 4*z^2 + a^-2*z^4 - 3 - a^-2*z^2 15n126827,-a^8*z^4 + a^4*z^8 + 3*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 5*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - a^2 15n126828,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^2*z^2 + z^4 - a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 - 3 + 7*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n126829,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - 3*a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 4*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 2*a^4*z^2 + a^4 15n126830,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n126831,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 15n126832,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 8*a^8*z^6 - 3*a^12 + 7*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 - a^10 + 2*a^8*z^2 - 10*a^6*z^4 + 8*a^6*z^2 - 2*a^6 15n126833,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + a^4 - 2*a^2*z^2 + 2*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n126834,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + a^2*z^2 - z^4 + z^2 15n126835,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 8*a^2*z^2 + 3*z^4 - 5*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n126836,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n126837,-a^8*z^4 + a^4*z^8 + a^10 + a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - a^8 + 8*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 2*a^2 15n126838,-a^4*z^6 + a^2*z^8 - 2*a^2*z^6 + a^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 11*a^2*z^2 + 3*z^4 - 7*a^2 + 2*z^2 + a^-2*z^4 - 3 - a^-2*z^2 15n126839,-a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*z^8 - 6*a^2*z^4 + 10*z^6 - a^4 + 5*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 10*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n126840,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - a^6 + 5*a^4*z^2 - 12*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 4*z^4 + a^2 + 2*z^2 + 1 15n126841,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 3*z^4 + 10*a^-2*z^6 + 2*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n126842,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - 2*a^4 + 5*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n126843,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 4*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 2*a^2 15n126844,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 - 3 + 5*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n126845,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 14*a^4*z^4 - 6*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 - z^2 15n126846,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 - a^6*z^6 + 10*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 3*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n126847,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 + a^4 - 9*a^2*z^2 + 5*z^4 + 3*a^2 - 8*z^2 + 4 - 2*a^-2*z^2 + a^-2 15n126848,a^10*z^4 - a^8*z^6 - 4*a^10*z^2 + 8*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 3*a^8 - 4*a^6*z^2 + a^4*z^4 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 15n126849,2*a^14*z^2 - 8*a^12*z^4 + 6*a^10*z^6 - 2*a^14 + 16*a^12*z^2 - 17*a^10*z^4 - 5*a^8*z^6 - 7*a^12 + 15*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 4*a^10 - 10*a^8*z^2 - a^6*z^4 + 2*a^8 15n126850,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 5*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n126851,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 4*z^2 + 9*a^-2*z^4 + 2 - 7*a^-2*z^2 - a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n126852,2*a^6*z^6 - 2*a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 2*a^4 + 8*a^2*z^2 - 2*a^2 + 2*z^2 + a^-2*z^4 15n126853,-a^8*z^6 + a^6*z^8 - a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - z^4 - 4*a^2 + z^2 15n126854,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 16*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^6 - 3*a^4*z^2 + 2*a^4 15n126855,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - 2*a^2 + 9*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 2 + 13*a^-2*z^2 - 12*a^-4*z^4 - 2*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n126856,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 2*a^2 - 8*z^2 - 6*a^-2*z^4 + 4 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n126857,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 4*a^4 + 6*a^2*z^2 - 8*z^4 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n126858,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n126859,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 6*a^2*z^2 + 2*a^2 - z^2 + 2 15n126860,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 15n126861,a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n126862,2*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 + 4*z^4 - a^2 - 5*z^2 - 2*a^-2*z^4 + 2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n126863,a^6*z^4 - a^4*z^6 - a^8 + 2*a^4*z^4 + a^2*z^6 - a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 - a^2*z^2 - 2*z^4 + a^2 + 4*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n126864,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 - a^2 + z^2 - 2*a^-2*z^4 + 2*a^-4*z^2 - a^-4 - a^-6 15n126865,-a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 - 2*a^2*z^2 + a^2 + 2*z^2 - a^-2 15n126866,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 10*a^2*z^4 - 20*z^6 + 8*a^-2*z^8 - 15*a^2*z^2 + 49*z^4 - 28*a^-2*z^6 + a^-4*z^8 + 7*a^2 - 53*z^2 + 54*a^-2*z^4 - 6*a^-4*z^6 + 21 - 53*a^-2*z^2 + 14*a^-4*z^4 + 19*a^-2 - 16*a^-4*z^2 + 6*a^-4 15n126867,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 10*a^10*z^4 - 23*a^8*z^6 + 4*a^6*z^8 - 11*a^10*z^2 + 45*a^8*z^4 - 25*a^6*z^6 + 4*a^10 - 45*a^8*z^2 + 57*a^6*z^4 - 3*a^4*z^6 + 16*a^8 - 58*a^6*z^2 + 15*a^4*z^4 + 22*a^6 - 23*a^4*z^2 + 11*a^4 15n126868,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 6*a^6*z^4 - 16*a^4*z^6 + 10*a^2*z^8 - 12*a^6*z^2 + 45*a^4*z^4 - 37*a^2*z^6 + 8*a^6 - 52*a^4*z^2 + 65*a^2*z^4 - 3*z^6 + 21*a^4 - 56*a^2*z^2 + 14*z^4 + a^-2*z^6 + 18*a^2 - 18*z^2 - 3*a^-2*z^4 + 6 + a^-2*z^2 15n126869,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 20*a^2*z^4 - 20*z^6 + a^-2*z^8 - 15*a^2*z^2 + 31*z^4 - 5*a^-2*z^6 + 3*a^2 - 24*z^2 + 9*a^-2*z^4 + 7 - 9*a^-2*z^2 + 3*a^-2 15n126870,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 6*a^8*z^2 + 25*a^6*z^4 - 15*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 26*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 20*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 5*a^2*z^2 15n126871,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 4*a^8*z^2 + 24*a^6*z^4 - 24*a^4*z^6 - 17*a^6*z^2 + 34*a^4*z^4 - a^2*z^6 + 4*a^6 - 25*a^4*z^2 + 5*a^2*z^4 + z^6 + 7*a^4 - 6*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 15n126872,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 20*a^2*z^4 - 20*z^6 + a^-2*z^8 - 15*a^2*z^2 + 31*z^4 - 5*a^-2*z^6 + 3*a^2 - 24*z^2 + 9*a^-2*z^4 + 7 - 9*a^-2*z^2 + 3*a^-2 15n126873,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 6*a^8*z^2 + 25*a^6*z^4 - 15*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 26*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 20*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 5*a^2*z^2 15n126874,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 4*a^8*z^2 + 24*a^6*z^4 - 24*a^4*z^6 - 17*a^6*z^2 + 34*a^4*z^4 - a^2*z^6 + 4*a^6 - 25*a^4*z^2 + 5*a^2*z^4 + z^6 + 7*a^4 - 6*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 15n126875,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 22*a^12*z^4 - 26*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 27*a^12*z^2 + 48*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 12*a^12 - 49*a^10*z^2 + 4*a^8*z^4 + 6*a^6*z^6 + 19*a^10 - 16*a^8*z^2 - 12*a^6*z^4 + 7*a^8 + 10*a^6*z^2 - 3*a^6 15n126876,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 12*a^-2*z^6 + 8*a^-4*z^8 + 7*z^2 - 6*a^-2*z^4 - 28*a^-4*z^6 + a^-6*z^8 - 2 - 5*a^-2*z^2 + 52*a^-4*z^4 - 8*a^-6*z^6 + 3*a^-2 - 50*a^-4*z^2 + 25*a^-6*z^4 + 18*a^-4 - 33*a^-6*z^2 + a^-8*z^4 + 15*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n126877,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 14*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 8 - 3*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n126878,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 + 7*a^8 - 7*a^6*z^2 - 12*a^4*z^4 + 6*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 4*a^2 15n126879,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 6*a^2*z^6 - z^8 + 4*a^6 - 17*a^4*z^2 + 9*a^2*z^4 + 8*z^6 + 8*a^4 - 6*a^2*z^2 - 16*z^4 + 2*a^2 + 13*z^2 - 5*a^-2*z^4 - 3 + 8*a^-2*z^2 + a^-4*z^4 - 2*a^-2 15n126880,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 4*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n126881,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^2*z^6 + 2*a^6 - 6*a^2*z^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 15n126882,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 4*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 10*a^2*z^4 + 2*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 + a^-2*z^4 - 1 15n126883,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 4*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n126884,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^2*z^6 + 2*a^6 - 6*a^2*z^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 15n126885,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 4*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 10*a^2*z^4 + 2*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 + a^-2*z^4 - 1 15n126886,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 10*a^12*z^2 + 10*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 6*a^12 - 12*a^10*z^2 - 14*a^8*z^4 - 2*a^6*z^6 + 7*a^10 + 10*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n126887,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 1 - 2*a^-2*z^2 + 17*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-2 - 18*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + 9*a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 + 3*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n126888,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 17*a^-2*z^4 + 7*a^-4*z^6 - 4 + 18*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 21*a^-4*z^2 - 8*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n126889,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 11*a^-2*z^2 - 25*a^-4*z^4 + 6*a^-6*z^6 - 6*a^-2 + 27*a^-4*z^2 - 16*a^-6*z^4 + 2*a^-8*z^6 - 10*a^-4 + 19*a^-6*z^2 - 7*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n126890,-a^8*z^4 + 4*a^6*z^6 - 3*a^4*z^8 + 4*a^8*z^2 - 18*a^6*z^4 + 17*a^4*z^6 + a^2*z^8 - 4*a^8 + 25*a^6*z^2 - 35*a^4*z^4 - 2*a^2*z^6 - 10*a^6 + 30*a^4*z^2 - 4*a^2*z^4 - z^6 - 9*a^4 + 10*a^2*z^2 + 3*z^4 - 4*a^2 - 2*z^2 15n126891,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 17*a^-2*z^4 + 7*a^-4*z^6 - 4 + 18*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 21*a^-4*z^2 - 8*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n126892,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 8*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 4*a^2 + 20*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 8 + 20*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n126893,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n126894,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - a^2*z^2 - 4*z^4 + 17*a^-2*z^6 - a^-4*z^8 - 2*z^2 - 15*a^-2*z^4 + 7*a^-4*z^6 + 3 + a^-2*z^2 - 15*a^-4*z^4 + 3*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - a^-6 15n126895,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^8 - 2*a^4*z^4 - a^2*z^6 + a^6 + 4*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*a^2 15n126896,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 2*a^4*z^2 - 4*a^2*z^4 + 5*z^6 + a^4 + 4*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n126897,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 6*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 3*a^-2 15n126898,3*a^2*z^4 - 4*z^6 + a^-2*z^8 - 6*a^2*z^2 + 14*z^4 - 4*a^-2*z^6 + 2*a^2 - 17*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 8 - 15*a^-2*z^2 + 2*a^-4*z^4 + 8*a^-2 - 3*a^-4*z^2 + 3*a^-4 15n126899,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 15n126900,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 - 2 + 19*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n126901,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - 2*a^4 + 16*a^2*z^2 - 20*z^4 - 7*a^2 + 22*z^2 - 4*a^-2*z^4 - 8 + 9*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - a^-4 15n126902,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 2*z^6 + 4*a^4 - a^2*z^2 - 6*z^4 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n126903,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*a^2 - z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n126904,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 8*a^2*z^4 - z^6 - 2*a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 5*z^2 + 3 15n126905,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 8*a^-4*z^4 + 21*a^-6*z^6 - a^-8*z^8 - 25*a^-6*z^4 + 9*a^-8*z^6 + 2*a^-4 + 14*a^-6*z^2 - 21*a^-8*z^4 - 2*a^-6 + 18*a^-8*z^2 - 3*a^-10*z^4 - 6*a^-8 + 7*a^-10*z^2 - 4*a^-10 - a^-12 15n126906,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 + a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 15n126907,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + z^6 + 3*a^4 - 5*a^2*z^2 - 3*z^4 + 4*a^2 - z^2 + 3 15n126908,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 + 6*z^6 - 2*a^4 + 8*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n126909,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 - a^-4*z^6 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n126910,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 - a^-2*z^6 + z^2 - 2*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n126911,-z^6 + a^-2*z^8 - 2*a^-4*z^8 + z^2 - 4*a^-2*z^4 + 6*a^-4*z^6 + 7*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 15n126912,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 7*a^6*z^4 - 9*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^2*z^4 - 3*a^4 - a^2*z^2 - 3*a^2 15n126913,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 + z^4 - 4*z^2 + 3 - 2*a^-2*z^2 + a^-2 15n126914,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 1 15n126915,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 13*a^-6*z^4 - 2*a^-8*z^6 + 10*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 2*a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n126916,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 10*a^-4*z^6 - 4*a^-2*z^2 + 19*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 18*a^-4*z^2 + 15*a^-6*z^4 + 7*a^-4 - 17*a^-6*z^2 + 2*a^-8*z^4 + 7*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n126917,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 - 4*a^-2*z^2 + 14*a^-4*z^4 + 3*a^-2 - 18*a^-4*z^2 + 3*a^-6*z^4 + 9*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n126918,a^2*z^6 - a^-2*z^10 - 2*a^2*z^4 - 2*z^6 + 8*a^-2*z^8 - a^2*z^2 + 8*z^4 - 22*a^-2*z^6 + a^-4*z^8 + a^2 - 9*z^2 + 26*a^-2*z^4 - 6*a^-4*z^6 + 3 - 13*a^-2*z^2 + 11*a^-4*z^4 + a^-2 - 6*a^-4*z^2 15n126919,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 22*a^-2*z^4 + 5*a^-4*z^6 - 2 + 20*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 + a^-6 15n126920,3*a^2*z^4 - 5*z^6 + 2*a^-2*z^8 - 8*a^2*z^2 + 21*z^4 - 11*a^-2*z^6 + 4*a^2 - 28*z^2 + 25*a^-2*z^4 - 2*a^-4*z^6 + 12 - 27*a^-2*z^2 + 7*a^-4*z^4 + 10*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n126921,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 - a^-8*z^2 - a^-8 15n126922,z^8 - a^-2*z^10 + 2*a^2*z^4 - 7*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 17*z^4 - 18*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 17*z^2 + 23*a^-2*z^4 - 5*a^-4*z^6 + 6 - 16*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + a^-4 15n126923,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 11*a^2*z^4 - 12*z^6 - 14*a^2*z^2 + 29*z^4 - 2*a^-2*z^6 + 5*a^2 - 30*z^2 + 8*a^-2*z^4 + 11 - 12*a^-2*z^2 + 5*a^-2 15n126924,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 3*a^6*z^2 + 18*a^4*z^4 - 20*a^2*z^6 + z^8 + 2*a^6 - 14*a^4*z^2 + 27*a^2*z^4 - 5*z^6 + 4*a^4 - 15*a^2*z^2 + 9*z^4 + 2*a^2 - 6*z^2 + 1 15n126925,2*a^2*z^4 - z^6 - a^-2*z^8 - 5*a^2*z^2 + 3*z^4 + 8*a^-2*z^6 + 2*a^2 - 2*z^2 - 20*a^-2*z^4 + a^-4*z^6 + 20*a^-2*z^2 - 6*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - 5*a^-4 15n126926,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 10*a^-4*z^6 - 4*a^-2*z^2 + 18*a^-4*z^4 - 3*a^-6*z^6 - 14*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n126927,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 17*a^2*z^6 - 4*a^4*z^2 + 18*a^2*z^4 - z^6 - 8*a^2*z^2 + 4*z^4 + a^-2*z^6 - 4*z^2 - 2*a^-2*z^4 + 1 15n126928,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 11*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 15n126929,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 - a^2*z^4 - z^6 + 5*a^2*z^2 - 3*a^2 + 3*z^2 - 1 15n126930,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 7*a^-2*z^6 + 5*a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 - 3*a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 + a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n126931,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 9*a^4*z^6 - 6*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 - 6*a^4*z^2 + 5*a^2*z^4 - a^4 - a^2*z^2 - 2*a^2 15n126932,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 - a^2*z^2 + 5*z^4 - 12*a^-2*z^6 + a^-4*z^8 + z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 3 + 9*a^-2*z^2 + 4*a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 4*a^-4 15n126933,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 7*a^6*z^6 + a^10 - 3*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^6 - 2*a^4*z^2 + 3*a^4 15n126934,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + a^-10 15n126935,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 4*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n126936,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 + a^-2*z^4 - 1 + 4*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n126937,a^4*z^4 - z^8 - 3*a^2*z^4 + 6*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 5*a^-2*z^6 + a^2 + 6*a^-2*z^4 - a^-4*z^6 + 4 - 5*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n126938,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n126939,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 + 4 - 8*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n126940,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n126941,a^4*z^2 - a^2*z^4 - z^6 + a^-2*z^8 - a^2*z^2 + 7*z^4 - 6*a^-2*z^6 + 2*a^2 - 11*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 7 - 13*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n126942,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + 6*z^4 - 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 15n126943,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - a^6 - 3*a^4*z^2 + 10*a^2*z^4 - z^6 + 2*a^4 - 10*a^2*z^2 + 3*z^4 + 3*a^2 - 5*z^2 + 2 15n126944,a^4*z^2 - z^6 - 4*a^2*z^2 + 7*z^4 + a^-2*z^6 + 4*a^2 - 11*z^2 - 5*a^-2*z^4 + 7 + 4*a^-2*z^2 - a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 15n126945,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^4 - 3*z^4 + z^2 15n126946,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 5*z^6 - a^2*z^2 - 8*z^4 + a^-2*z^6 + 5*z^2 - 5*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n126947,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^2 15n126948,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 6*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + 2*a^2 - z^2 + 1 15n126949,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 2*a^2*z^4 + 3*z^6 - 2*a^4 - 2*z^4 + a^-2*z^6 - a^2 - 2*a^-2*z^4 + 1 15n126950,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 + z^6 - 4*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 15n126951,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 6*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 4*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n126952,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 2*a^4 + a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n126953,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n126954,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 - a^2*z^2 - 3*z^4 + 3*a^2 + 2 15n126955,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 + a^2 + z^2 - a^-4*z^6 + 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 15n126956,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 5*a^8*z^4 + 11*a^6*z^6 - 4*a^4*z^8 + a^10 + a^8*z^2 - 12*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 2*a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - a^4*z^2 + a^4 - a^2 15n126957,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 18*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 18*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 7*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 - a^-10*z^2 - a^-10 15n126958,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 9*z^6 - 4*a^2*z^2 + 17*z^4 - 5*a^-2*z^6 + a^2 - 14*z^2 + 16*a^-2*z^4 + 4 - 15*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-4 15n126959,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 6*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-2 - 16*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n126960,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 - 1 + 9*a^-4*z^4 - a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n126961,a^6*z^6 - a^2*z^10 - a^6*z^4 - 3*a^4*z^6 + 8*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 21*a^2*z^6 + z^8 + a^6 - 10*a^4*z^2 + 26*a^2*z^4 - 6*z^6 + 4*a^4 - 17*a^2*z^2 + 10*z^4 + 5*a^2 - 7*z^2 + 3 15n126962,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 5*a^6*z^2 + 15*a^4*z^4 - 10*a^2*z^6 + 3*a^6 - 19*a^4*z^2 + 20*a^2*z^4 - 2*z^6 + 8*a^4 - 19*a^2*z^2 + 6*z^4 + 7*a^2 - 6*z^2 + 3 15n126963,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n126964,z^8 - a^-2*z^10 + 2*a^2*z^4 - 7*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 17*z^4 - 18*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 16*z^2 + 22*a^-2*z^4 - 5*a^-4*z^6 + 5 - 13*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 15n126965,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 10*a^2*z^4 - 11*z^6 - a^4 - 9*a^2*z^2 + 23*z^4 - 2*a^-2*z^6 + a^2 - 20*z^2 + 7*a^-2*z^4 + 6 - 8*a^-2*z^2 + 3*a^-2 15n126966,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 9*a^2*z^4 - 11*z^6 - a^4 - 9*a^2*z^2 + 25*z^4 - 2*a^-2*z^6 + 2*a^2 - 24*z^2 + 7*a^-2*z^4 + 8 - 10*a^-2*z^2 + 4*a^-2 15n126967,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 20*a^8*z^4 - 22*a^6*z^6 + a^4*z^8 + a^10 - 17*a^8*z^2 + 35*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 26*a^6*z^2 + 12*a^4*z^4 + 7*a^6 - 14*a^4*z^2 + 5*a^4 15n126968,2*a^2*z^4 - z^6 - a^-2*z^8 - 6*a^2*z^2 + 5*z^4 + 7*a^-2*z^6 + 3*a^2 - 7*z^2 - 16*a^-2*z^4 + a^-4*z^6 + 4 + 13*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-4 15n126969,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 11*a^-4*z^6 - 7*a^-2*z^2 + 23*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 23*a^-4*z^2 + 12*a^-6*z^4 + 9*a^-4 - 16*a^-6*z^2 + a^-8*z^4 + 8*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n126970,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 21*a^-2*z^6 - 5*z^2 + 23*a^-2*z^4 - 2*a^-4*z^6 - 7*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n126971,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 + z^4 - 6*a^2 + 2*z^2 - 2 15n126972,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n126973,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 + a^4*z^2 - 7*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 3*a^-2*z^6 - 3*a^2 + 6*z^2 + a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n126974,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 4*z^6 - 8*a^2*z^2 + 8*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n126975,z^8 - a^-2*z^10 - a^2*z^4 - 2*z^6 + 5*a^-2*z^8 + a^2*z^2 - 2*z^4 - 7*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 - 2 + 12*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n126976,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 - 4*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - a^4*z^4 - 2*a^4*z^2 + 2*a^4 15n126977,z^8 - a^-2*z^10 - a^2*z^4 - 2*z^6 + 5*a^-2*z^8 - 8*a^-2*z^6 + a^-4*z^8 + a^2 + 2*z^2 - 3*a^-4*z^6 + 9*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n126978,2*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 7*z^4 + a^2 - 10*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 5 - 9*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n126979,-a^2*z^4 + z^6 - 2*a^-2*z^6 + 3*a^-2*z^4 - 2*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n126980,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6 15n126981,-a^6*z^4 + a^2*z^8 + 2*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + 3*a^4 - 4*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n126982,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + 3*a^4 - 8*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n126983,-3*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 9*a^2*z^4 + z^6 + 8*a^4 - 12*a^2*z^2 + 6*a^2 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 15n126984,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - z^4 - a^2 + 1 15n126985,-a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 7*z^4 + 3*a^2 - 10*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n126986,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n126987,2*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 + 3*z^4 + a^-2*z^6 - 4*z^2 - 6*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n126988,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 8*a^8*z^4 - 3*a^6*z^6 + a^10 - 7*a^8*z^2 + 8*a^6*z^4 + 2*a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 3*a^4 15n126989,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 + 2*a^2 + 2 15n126990,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 + 8*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n126991,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - z^4 - a^2 - z^2 + 2 - a^-2*z^2 + a^-2 15n126992,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 4*a^2 + 4*z^2 + a^-4*z^6 - 4 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 15n126993,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 3*a^4*z^2 + a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n126994,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - z^6 + a^-2*z^8 - 3*a^2*z^2 + 4*z^4 - 4*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n126995,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - 6*a^2*z^4 + 11*z^6 - a^-2*z^8 - 9*z^4 + 3*a^-2*z^6 + 2*a^2 - z^2 - 5*a^-2*z^4 + 4 + 3*a^-2*z^2 + a^-4*z^2 - a^-4 15n126996,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 8*a^-2*z^6 - z^2 + 12*a^-2*z^4 - 5*a^-4*z^6 - 7*a^-2*z^2 + 16*a^-4*z^4 + a^-2 - 16*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n126997,a^4*z^6 - z^10 - a^4*z^4 - 3*a^2*z^6 + 8*z^8 - a^4*z^2 + 10*a^2*z^4 - 22*z^6 + a^-2*z^8 - 11*a^2*z^2 + 30*z^4 - 6*a^-2*z^6 + 3*a^2 - 22*z^2 + 11*a^-2*z^4 + 7 - 9*a^-2*z^2 + 3*a^-2 15n126998,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 13*a^2*z^4 - 10*z^6 - 13*a^2*z^2 + 21*z^4 - 2*a^-2*z^6 + 3*a^2 - 20*z^2 + 6*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 15n126999,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 4*a^8*z^2 + 21*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 + 2*a^8 - 21*a^6*z^2 + 36*a^4*z^4 - 5*a^2*z^6 + 9*a^6 - 31*a^4*z^2 + 11*a^2*z^4 + 11*a^4 - 10*a^2*z^2 + 3*a^2 15n127000,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 - a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 8*a^8 + 16*a^6*z^2 + a^4*z^4 - 8*a^6 + 2*a^4*z^2 - a^4 15n127001,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - 4*a^4*z^2 - 3*a^2*z^4 + 2*a^4 - a^2*z^2 15n127002,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 16*z^6 - 4*a^2*z^2 + 17*z^4 - 2*a^-2*z^6 + a^2 - 9*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4 15n127003,z^8 - a^-2*z^10 - a^2*z^4 - 2*z^6 + 5*a^-2*z^8 + a^2*z^2 - z^4 - 8*a^-2*z^6 + a^-4*z^8 + 4*z^2 + a^-2*z^4 - 3*a^-4*z^6 - 1 + 7*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n127004,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 11*a^4*z^4 - 8*a^2*z^6 + a^6 - 8*a^4*z^2 + 11*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 4*z^4 - 3*a^2 - z^2 - 1 15n127005,a^8*z^6 - a^4*z^10 - 2*a^8*z^4 - 3*a^6*z^6 + 9*a^4*z^8 + 10*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 - 9*a^6*z^2 + 35*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 20*a^4*z^2 + 14*a^2*z^4 + 3*a^4 - 8*a^2*z^2 15n127006,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 5*a^12*z^2 + 23*a^10*z^4 - 21*a^8*z^6 + a^6*z^8 + 3*a^12 - 23*a^10*z^2 + 33*a^8*z^4 - 4*a^6*z^6 + 9*a^10 - 24*a^8*z^2 + 4*a^6*z^4 + 6*a^8 - a^6 15n127007,a^12*z^8 - a^10*z^10 - 3*a^12*z^6 + 5*a^10*z^8 + 2*a^14*z^2 - 4*a^12*z^4 - 5*a^10*z^6 + 2*a^8*z^8 - 3*a^14 + 15*a^12*z^2 - 6*a^10*z^4 - 11*a^8*z^6 - 8*a^12 + 10*a^10*z^2 + 19*a^8*z^4 - 3*a^10 - 12*a^8*z^2 + 3*a^8 15n127008,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + a^10 + 5*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 + 10*a^6*z^2 - 6*a^4*z^4 - a^6 + a^4 15n127009,-a^8*z^4 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 12*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 10*a^4*z^2 - 4*a^2*z^4 + z^6 + 4*a^4 - a^2*z^2 - 4*z^4 + 2*a^2 + 2*z^2 + 1 15n127010,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 9*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 4*a^8 + 3*a^6*z^2 - a^4*z^4 - a^4*z^2 + a^4 15n127011,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - 2*a^14 + 6*a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - 5*a^12 + 3*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 - a^10 - 7*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 4*a^6*z^2 - a^6 15n127012,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 + a^4*z^4 - a^2*z^6 - 5*a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - a^2 15n127013,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 16*a^2*z^4 + 9*z^6 - 3*a^4 + 11*a^2*z^2 - 15*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n127014,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 6*a^2*z^6 + a^6 - 3*a^4*z^2 + 11*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 - z^2 - 1 + a^-2*z^2 - a^-2 15n127015,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n127016,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 7*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n127017,2*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 7*z^4 + a^-2*z^6 + a^2 - 8*z^2 - a^-2*z^4 + 4 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n127018,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 7*a^2*z^4 - 7*a^2*z^2 + 2*a^2 + 1 + a^-2*z^2 - a^-2 15n127019,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - 3*a^4 + 14*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 6*a^2 + 20*z^2 - 9*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n127020,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 3*a^4 + 9*a^2*z^2 - 11*z^4 - 4*a^2 + 10*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-2 + a^-4*z^2 15n127021,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 5*a^8*z^2 - 12*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 11*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 12*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n127022,-a^8*z^6 + a^6*z^8 - a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 3*a^8 + 7*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - z^4 - 3*a^2 + z^2 15n127023,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 3 + 8*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - a^-6 15n127024,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 8*z^2 - 15*a^-2*z^4 + 10*a^-4*z^6 - 3 + 12*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n127025,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 4*a^4 + 9*a^2*z^2 + z^4 - 5*a^2 + 6*z^2 + 3*a^-2*z^4 - 4 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n127026,a^8 - 2*a^6*z^2 + a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n127027,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8 - 5*a^4*z^4 + 8*a^4*z^2 - 4*a^4 + 5*a^2*z^2 - 4*a^2 15n127028,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - 2*z^4 + a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 7*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n127029,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 + a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 6*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n127030,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 4*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n127031,a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 + 1 15n127032,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 3*a^8 + 11*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 3*a^4 + 5*a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 + 1 - a^-2*z^2 15n127033,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 5*a^4 + 8*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 + 1 - a^-2*z^2 15n127034,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 - 13*a^-2*z^4 + 9*a^-4*z^6 + 2 + 2*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 + a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n127035,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + a^2*z^4 + 3*z^6 + 5*a^4 - 4*a^2*z^2 - 9*z^4 + 2*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n127036,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 8*a^6*z^4 - 8*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 - a^6 - 5*a^4*z^2 + 6*a^2*z^4 - a^4 - 3*a^2*z^2 - 2*a^2 15n127037,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 + 4*z^4 + 3*a^-2*z^6 - a^2 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n127038,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 - 3*a^2*z^2 - 3*z^4 + 4*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n127039,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 - a^6 - 2*a^4*z^2 - 3*a^2*z^4 + a^2*z^2 - 2*z^4 + 2*z^2 + 1 15n127040,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 10*z^6 - 5*a^2*z^2 + 19*z^4 - 4*a^-2*z^6 + a^2 - 16*z^2 + 15*a^-2*z^4 + 5 - 17*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n127041,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 13*a^-4*z^4 + a^-2 - 14*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n127042,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 + 7*a^4*z^4 - 22*a^2*z^6 + z^8 + a^6 - 8*a^4*z^2 + 27*a^2*z^4 - 6*z^6 + 3*a^4 - 15*a^2*z^2 + 11*z^4 + 3*a^2 - 7*z^2 + 2 15n127043,-2*a^2*z^6 + 2*z^8 + 8*a^2*z^4 - 12*z^6 - 11*a^2*z^2 + 27*z^4 - 2*a^-2*z^6 + 5*a^2 - 27*z^2 + 8*a^-2*z^4 + 11 - 11*a^-2*z^2 + 5*a^-2 15n127044,2*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 11*a^6*z^6 + 7*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 3*a^4*z^2 + a^4 15n127045,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 5*a^6*z^2 + 16*a^4*z^4 - 11*a^2*z^6 + 3*a^6 - 21*a^4*z^2 + 24*a^2*z^4 - 2*z^6 + 9*a^4 - 24*a^2*z^2 + 7*z^4 + 9*a^2 - 8*z^2 + 4 15n127046,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 9*a^2*z^4 - 10*z^6 - a^4 - 7*a^2*z^2 + 19*z^4 - 2*a^-2*z^6 - 15*z^2 + 6*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 15n127047,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 19*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 + a^10 - 15*a^8*z^2 + 31*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 21*a^6*z^2 + 11*a^4*z^4 + 5*a^6 - 12*a^4*z^2 + 4*a^4 15n127048,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 10*a^2*z^4 + 4*z^6 + a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + z^2 15n127049,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - 2*a^12*z^2 + 14*a^10*z^4 - 20*a^8*z^6 + a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 31*a^8*z^4 - 4*a^6*z^6 + 8*a^10 - 24*a^8*z^2 + 4*a^6*z^4 + 7*a^8 - a^6*z^2 15n127050,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 5*a^10*z^4 - 13*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 - a^6*z^4 - 3*a^8 + 8*a^6*z^2 - 4*a^6 15n127051,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - 3*a^2 + 17*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 7 + 18*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n127052,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 8*a^4*z^6 - 13*a^6*z^2 + 20*a^4*z^4 - a^2*z^6 + 4*a^6 - 21*a^4*z^2 + 5*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + 2*a^2 15n127053,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - z^6 + 8*a^-2*z^8 + 2*a^2*z^2 + 3*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 25*a^-2*z^4 - 6*a^-4*z^6 + 1 - 10*a^-2*z^2 + 11*a^-4*z^4 - 6*a^-4*z^2 15n127054,z^8 - a^-2*z^10 + a^2*z^4 - 5*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 12*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 + 3*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 3*a^-4 15n127055,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 8*a^4*z^2 + 2*a^4 - 3*a^2*z^2 15n127056,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 17*a^2*z^6 - z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 5*z^6 + a^4 + 3*a^2*z^2 - 7*z^4 + 2*a^2 + z^2 + 2 15n127057,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 22*a^-2*z^6 - 6*z^2 + 25*a^-2*z^4 - a^-4*z^6 - 9*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n127058,a^2*z^8 - z^10 - a^4*z^4 - 2*a^2*z^6 + 5*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 7*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 4*a^2 + 10*z^2 + a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n127059,z^8 - a^-2*z^10 - 3*z^6 + 5*a^-2*z^8 + z^4 - 7*a^-2*z^6 + a^-4*z^8 + 3*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 1 + 8*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n127060,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 12*a^4*z^2 - a^2*z^4 + 7*a^4 - 3*a^2*z^2 + 2*a^2 15n127061,2*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 7*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^2 - a^-6 15n127062,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n127063,-a^6*z^4 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 9*a^2*z^4 + 5*z^6 + 3*a^4 - 6*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n127064,-2*a^8*z^4 + 2*a^6*z^6 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 4*a^4 + 2*a^2*z^2 - 2*a^2 15n127065,-3*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + 8*a^4 - 10*a^2*z^2 - 4*z^4 + 5*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n127066,a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*a^4 - 9*a^2*z^2 + 8*z^4 + 5*a^2 - 12*z^2 + 2*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n127067,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + a^6 + 5*a^4*z^2 - 3*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n127068,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 8*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 15n127069,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^8 + a^6*z^2 - a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 15n127070,-a^2*z^4 + z^6 + a^4 + a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 7*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n127071,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 6*z^6 + a^-2*z^8 + 2*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 - a^2 + 5*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 1 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 15n127072,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 + 2*a^2 + z^2 + 1 15n127073,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 - 3*z^4 + a^2 + 2 15n127074,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 6*a^-2*z^6 + 2*z^2 + 9*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n127075,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 6*z^4 + a^-2*z^6 - 4*a^2 + z^2 + 2*a^-2*z^4 + a^-4*z^6 - 3 - 3*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 + a^-4 15n127076,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 3 + 4*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n127077,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 15*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + a^-8 15n127078,-z^4 + a^-4*z^8 + 2*z^2 - 6*a^-4*z^6 - a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n127079,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - 2*a^2*z^2 + 12*z^4 - 20*a^-2*z^6 + a^-4*z^8 + a^2 - 12*z^2 + 27*a^-2*z^4 - 5*a^-4*z^6 + 4 - 17*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + a^-4 15n127080,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 3*a^4*z^2 + 14*a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 3*z^4 - a^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n127081,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 11*a^-2*z^6 + 5*a^-4*z^8 - z^2 + 11*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 - 1 + 2*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n127082,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 11*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 - 2 + 3*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 3*a^-4 15n127083,-z^6 + a^-2*z^8 + 2*z^4 - 5*a^-2*z^6 + a^-4*z^8 + 8*a^-2*z^4 - 7*a^-4*z^6 - 4*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 - 12*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n127084,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 14*a^2*z^4 - 20*z^6 + a^-2*z^8 - 14*a^2*z^2 + 31*z^4 - 5*a^-2*z^6 + 4*a^2 - 26*z^2 + 10*a^-2*z^4 + 9 - 10*a^-2*z^2 + 4*a^-2 15n127085,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 5*z^6 - 10*a^2*z^2 + 12*z^4 - a^-2*z^6 + 2*a^2 - 13*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n127086,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 11*a^6*z^6 + 8*a^4*z^8 - 4*a^8*z^2 + 24*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + 2*a^8 - 24*a^6*z^2 + 45*a^4*z^4 - 6*a^2*z^6 + 10*a^6 - 38*a^4*z^2 + 14*a^2*z^4 + 13*a^4 - 13*a^2*z^2 + 4*a^2 15n127087,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 3*a^2*z^2 + 13*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 4*a^-2*z^4 + 1 + a^-2*z^2 - 3*a^-2 + a^-4*z^2 - 2*a^-4 15n127088,-a^2*z^6 + 2*z^8 - a^-2*z^10 + a^2*z^4 - 6*z^6 + 5*a^-2*z^8 + 5*z^4 - 10*a^-2*z^6 + a^-4*z^8 + 7*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4 15n127089,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 20*z^6 + a^-2*z^8 - 9*a^2*z^2 + 29*z^4 - 5*a^-2*z^6 + 2*a^2 - 20*z^2 + 10*a^-2*z^4 + 5 - 9*a^-2*z^2 + 2*a^-2 15n127090,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 26*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 + 2*a^8 - 23*a^6*z^2 + 37*a^4*z^4 - 6*a^2*z^6 + 8*a^6 - 28*a^4*z^2 + 12*a^2*z^4 + 9*a^4 - 8*a^2*z^2 + 2*a^2 15n127091,a^4*z^6 - z^10 - 2*a^4*z^4 - 2*a^2*z^6 + 8*z^8 + a^4*z^2 + 6*a^2*z^4 - 22*z^6 + a^-2*z^8 - 7*a^2*z^2 + 29*z^4 - 6*a^-2*z^6 + 3*a^2 - 20*z^2 + 11*a^-2*z^4 + 7 - 9*a^-2*z^2 + 3*a^-2 15n127092,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 + a^8*z^8 - 5*a^12*z^2 + 14*a^10*z^4 - 9*a^8*z^6 + 3*a^12 - 20*a^10*z^2 + 23*a^8*z^4 + 10*a^10 - 23*a^8*z^2 + 8*a^8 15n127093,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 6*a^8*z^2 + 25*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 + 3*a^8 - 27*a^6*z^2 + 38*a^4*z^4 - 5*a^2*z^6 + 12*a^6 - 36*a^4*z^2 + 11*a^2*z^4 + 14*a^4 - 11*a^2*z^2 + 4*a^2 15n127094,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + 2*a^10*z^2 - 3*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 15*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 11*a^8 + 22*a^6*z^2 - 11*a^6 + 4*a^4*z^2 - 2*a^4 15n127095,a^4*z^6 - z^10 - 3*a^4*z^4 + 7*z^8 + 3*a^4*z^2 - a^2*z^4 - 17*z^6 + a^-2*z^8 - a^4 + a^2*z^2 + 19*z^4 - 5*a^-2*z^6 - 11*z^2 + 8*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 15n127096,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 14*a^-4*z^4 - 7*a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + a^-8 15n127097,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 3*a^12*z^4 - 13*a^10*z^6 + 12*a^8*z^8 - 2*a^12*z^2 + 19*a^10*z^4 - 28*a^8*z^6 + 2*a^6*z^8 - 10*a^10*z^2 + 30*a^8*z^4 - 7*a^6*z^6 - 10*a^8*z^2 + 5*a^6*z^4 - 3*a^8 + 4*a^6*z^2 - 4*a^6 15n127098,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 4*a^-4*z^4 - 6*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 15n127099,a^4*z^4 - a^2*z^6 + z^6 + a^-2*z^8 + z^4 - 6*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-4*z^2 15n127100,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 15n127101,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - z^2 15n127102,a^8*z^6 - a^6*z^8 - a^8*z^4 + a^6*z^6 + 2*a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 8*a^4*z^6 + 4*a^8 - 11*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 11*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 2*a^2*z^2 15n127103,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n127104,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - 2*a^4 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 + 1 15n127105,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 4*a^2*z^6 - z^8 + a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 - 2*z^4 + a^-2*z^6 - 3*a^2 + 2*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n127106,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - a^2 15n127107,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 2*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^2*z^2 - 11*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n127108,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + a^-2*z^6 + a^-4*z^8 + z^2 - a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - a^-4 + 2*a^-6*z^2 15n127109,a^4*z^4 - a^2*z^6 + a^4*z^2 + z^6 - 2*a^2*z^2 + 3*z^4 + 2*a^2 - 7*z^2 - 3*a^-2*z^4 + 5 + 2*a^-2 + 2*a^-4*z^2 15n127110,-a^8*z^4 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - 4*a^2*z^4 + z^6 + 3*a^4 + a^2*z^2 - 4*z^4 + 2*z^2 15n127111,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 - 6*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + a^2*z^2 - 2*z^4 + z^2 15n127112,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 5*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 6*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 3*a^8 + 8*a^6*z^2 - a^4*z^4 - 2*a^6 + a^4*z^2 15n127113,-a^12*z^6 + a^10*z^8 - a^10*z^6 - a^8*z^8 - 2*a^14 + 7*a^12*z^2 - 4*a^10*z^4 - 5*a^12 + 3*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 - 11*a^8*z^2 - 5*a^6*z^4 + 4*a^8 + 2*a^6*z^2 15n127114,-2*a^6*z^2 + a^4*z^4 + a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n127115,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^6 - a^4*z^2 + 2*a^2*z^4 15n127116,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 5*a^-2*z^6 + a^-4*z^8 + z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 + a^-6 15n127117,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + a^2*z^2 - z^4 + a^2 + z^2 15n127118,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - 5*z^2 - a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n127119,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n127120,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + 4*z^4 + a^-2*z^6 - 4*a^2 - 2*z^2 - 1 - 2*a^-2*z^2 15n127121,a^4*z^2 - 2*a^2*z^4 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 + a^2 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4 15n127122,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 - 7*z^6 - a^4 - a^2*z^2 + 13*z^4 - a^-2*z^6 - a^2 - 9*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 15n127123,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n127124,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 2*a^8*z^6 + 2*a^6*z^8 + a^12 - 3*a^10*z^2 + 4*a^8*z^4 - 9*a^6*z^6 + 3*a^10 - 7*a^8*z^2 + 12*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 7*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n127125,-a^4*z^4 + z^8 + 2*a^4*z^2 - a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 - 2*a^2 + z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n127126,a^4*z^6 - z^10 - 2*a^4*z^4 - a^2*z^6 + 7*z^8 + a^4*z^2 + 2*a^2*z^4 - 16*z^6 + a^-2*z^8 - a^4 + 15*z^4 - 5*a^-2*z^6 - 2*a^2 - 5*z^2 + 7*a^-2*z^4 - 3*a^-2*z^2 15n127127,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 3*a^8*z^2 + 15*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 + a^8 - 12*a^6*z^2 + 20*a^4*z^4 - 4*a^2*z^6 + 5*a^6 - 16*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + a^2 15n127128,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 7*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 + 3*z^6 + 4*a^4 - 5*a^2*z^2 - z^4 + 2*a^2 - 2*z^2 + 1 15n127129,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 2*a^4 - a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + a^2 + 6*z^2 + 5*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n127130,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 11*z^4 + a^-2*z^6 + 2*a^2 - 14*z^2 + a^-2*z^4 + 7 - 8*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n127131,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 5*z^6 - 2*a^4 - a^2*z^2 + 9*z^4 - a^-2*z^6 + 2*a^2 - 7*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 15n127132,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n127133,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 15n127134,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^6 + a^4*z^2 - 2*a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n127135,-a^6*z^2 + a^4*z^4 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 - a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-2 + 2*a^-4*z^2 - a^-6 15n127136,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 - 3*a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 1 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n127137,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 4*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n127138,-a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 - 2*a^2*z^4 + z^4 + 1 - a^-2*z^2 15n127139,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-6*z^4 - 20*a^-8*z^6 + 2*a^-10*z^8 + a^-6*z^2 + 29*a^-8*z^4 - 10*a^-10*z^6 - a^-6 - 18*a^-8*z^2 + 16*a^-10*z^4 - a^-12*z^6 + 3*a^-8 - 11*a^-10*z^2 + 3*a^-12*z^4 + 3*a^-10 - a^-12*z^2 15n127140,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 28*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 37*a^10*z^4 - 70*a^8*z^6 + 8*a^6*z^8 + a^12 - 20*a^10*z^2 + 64*a^8*z^4 - 21*a^6*z^6 + 3*a^10 - 23*a^8*z^2 + 19*a^6*z^4 - a^6*z^2 - 3*a^6 15n127141,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 6*a^-6*z^4 - 3*a^-8*z^6 + 6*a^-6*z^2 + 7*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 7*a^-8*z^2 + 5*a^-10*z^4 + a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 15n127142,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 20*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 3*a^10 - 11*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + a^8 + 3*a^6*z^2 - 6*a^4*z^4 - a^6 + a^4 15n127143,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 3*a^4*z^6 + 9*a^2*z^8 + 2*a^6*z^2 + 9*a^4*z^4 - 28*a^2*z^6 + z^8 - a^6 - 8*a^4*z^2 + 41*a^2*z^4 - 7*z^6 + a^4 - 27*a^2*z^2 + 15*z^4 + 5*a^2 - 13*z^2 + 4 15n127144,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 5*a^-6*z^4 - 22*a^-8*z^6 + 2*a^-10*z^8 - a^-6*z^2 + 35*a^-8*z^4 - 10*a^-10*z^6 - a^-6 - 24*a^-8*z^2 + 20*a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 18*a^-10*z^2 + 3*a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + a^-12 15n127145,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 6*a^12*z^4 - 32*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 43*a^10*z^4 - 72*a^8*z^6 + 8*a^6*z^8 + a^12 - 23*a^10*z^2 + 69*a^8*z^4 - 21*a^6*z^6 + 2*a^10 - 25*a^8*z^2 + 20*a^6*z^4 - 2*a^8 - 2*a^6*z^2 - 4*a^6 15n127146,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-8*z^6 + 12*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 5*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n127147,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + a^12 - 10*a^10*z^2 + 14*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 3*a^10 - 8*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 7*a^4*z^4 + a^6 + a^4*z^2 + 2*a^4 15n127148,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 2*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-10*z^2 + a^-10 - a^-12*z^2 15n127149,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 9*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 3*a^10 - 8*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 + 2*a^8 - a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - a^2 15n127150,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n127151,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*a^2 15n127152,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 + 12*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n127153,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - z^8 + a^4*z^2 - 11*a^2*z^4 + 4*z^6 + a^4 + 3*a^2*z^2 - 7*z^4 - a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n127154,2*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 - a^6 + 9*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - a^4 + 12*a^2*z^2 - 12*z^4 - a^2 + 12*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n127155,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^10 - 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 3*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n127156,a^8*z^4 - a^4*z^8 - 2*a^8*z^2 + 6*a^4*z^6 + a^8 - 2*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n127157,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^6 - 7*a^2*z^4 + z^6 + 2*a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n127158,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + 3*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 15n127159,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^2*z^2 - 3*z^4 + 3*a^2 + 3 15n127160,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n127161,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - z^8 - 2*a^6 + 14*a^4*z^2 - 19*a^2*z^4 + 6*z^6 - 5*a^4 + 13*a^2*z^2 - 12*z^4 - 5*a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n127162,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 18*z^6 - a^-2*z^8 + 9*a^2*z^2 - 23*z^4 + 6*a^-2*z^6 - 3*a^2 + 18*z^2 - 13*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n127163,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 25*a^-2*z^4 + 6*a^-4*z^6 + 17*a^-2*z^2 - 15*a^-4*z^4 - 5*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 4*a^-6*z^2 - 3*a^-6 15n127164,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*z^2 - a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - a^-4*z^4 + a^-4 15n127165,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 3*a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^2 15n127166,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n127167,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 11*a^6*z^6 - a^10 + 10*a^8*z^2 - 20*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 11*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 15n127168,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - a^6 + 12*a^4*z^2 - 19*a^2*z^4 + z^6 - 3*a^4 + 15*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 15n127169,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 8*a^2*z^6 - a^6 + 4*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n127170,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 + 1 15n127171,2*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 11*z^6 + 9*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 3*a^2 + 17*z^2 - 11*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-4 15n127172,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + a^4*z^2 - 11*a^2*z^4 + 7*z^6 + a^4 + 7*a^2*z^2 - 17*z^4 + a^-2*z^6 - a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 3*a^-2 15n127173,2*z^6 - 2*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 - a^2 + 5*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 11*a^-4*z^4 - a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n127174,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 5*a^4 + a^2*z^2 - 6*z^4 + 2*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 15n127175,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 3*a^-2*z^4 + 4 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n127176,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 6*a^4*z^4 - a^6 - 4*a^4*z^2 + 4*a^2*z^4 - 5*a^2*z^2 - z^2 + 1 15n127177,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 2*a^2 + 10*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n127178,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 3*a^4 + a^2*z^2 - z^4 - 3*a^2 - z^2 15n127179,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 + 7*a^4*z^2 - 10*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 + z^2 + 1 15n127180,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 8*z^6 - a^-2*z^8 - 4*z^4 + 3*a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n127181,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 6*a^2*z^4 + 9*z^6 + 3*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n127182,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 + a^8 - 5*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 5*a^4 - z^4 + 2*a^2 + z^2 + 1 15n127183,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*z^6 + a^4 - 6*a^2*z^2 + 4*a^2 - 7*z^2 - 2*a^-2*z^4 + 6 + 2*a^-2 + a^-4*z^2 15n127184,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 8*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - a^2 + 11*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n127185,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 8*z^2 - 10*a^-2*z^4 + 5*a^-4*z^6 - 3 + 5*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n127186,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 + 11*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n127187,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n127188,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 4*z^2 + 1 - 2*a^-2*z^2 15n127189,-a^4*z^8 + a^2*z^10 + 2*a^4*z^6 - 4*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 3*a^4 + 3*a^2*z^2 - 2*z^4 + a^-2*z^6 - 3*a^2 - z^2 - a^-2*z^4 - a^-2*z^2 15n127190,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 6*z^4 + 9*a^-2*z^6 - a^2 + 5*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n127191,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - z^6 + 8*a^-2*z^8 + 2*a^2*z^2 + 4*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 31*a^-2*z^4 - 6*a^-4*z^6 + 4 - 21*a^-2*z^2 + 12*a^-4*z^4 + 6*a^-2 - 10*a^-4*z^2 + 3*a^-4 15n127192,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 24*a^4*z^4 - a^2*z^6 + 9*a^6 - 27*a^4*z^2 + 6*a^2*z^4 + 11*a^4 - 8*a^2*z^2 + 3*a^2 15n127193,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 6*a^4*z^2 + 7*a^2*z^4 - 6*a^2*z^2 + z^4 - 2*z^2 + 1 15n127194,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 21*z^6 + 2*a^-2*z^8 - 10*a^2*z^2 + 34*z^4 - 11*a^-2*z^6 + 4*a^2 - 30*z^2 + 24*a^-2*z^4 - a^-4*z^6 + 12 - 25*a^-2*z^2 + 4*a^-4*z^4 + 10*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n127195,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 7*a^6*z^6 - 7*a^8*z^2 + 16*a^6*z^4 + 3*a^8 - 16*a^6*z^2 + 2*a^4*z^4 + 7*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n127196,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^4*z^2 + 22*a^2*z^4 - 6*z^6 + a^4 - 13*a^2*z^2 + 12*z^4 + 3*a^2 - 10*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n127197,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 + 3*a^6*z^2 + 2*a^4*z^4 - 22*a^2*z^6 + z^8 - a^6 - a^4*z^2 + 27*a^2*z^4 - 6*z^6 - 15*a^2*z^2 + 11*z^4 + 3*a^2 - 8*z^2 + 3 15n127198,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 + a^-6*z^2 + 27*a^-8*z^4 - 6*a^-10*z^6 - a^-6 - 19*a^-8*z^2 + 13*a^-10*z^4 + 5*a^-8 - 15*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n127199,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 27*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 34*a^10*z^4 - 65*a^8*z^6 + 8*a^6*z^8 + a^12 - 17*a^10*z^2 + 55*a^8*z^4 - 20*a^6*z^6 + a^10 - 15*a^8*z^2 + 16*a^6*z^4 - 4*a^8 + 2*a^6*z^2 - 5*a^6 15n127200,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 11*a^4*z^6 + a^8 - 10*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 18*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + a^2 15n127201,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 10*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 5*a^2*z^6 - a^6 + 5*a^4*z^2 - a^2*z^4 - z^6 - 6*a^4 + 12*a^2*z^2 - 9*a^2 + 4*z^2 - 3 15n127202,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 18*a^2*z^4 - 8*z^6 + a^4 - 10*a^2*z^2 + 11*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 15n127203,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 15n127204,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - z^6 + 8*a^-2*z^8 + 2*a^2*z^2 + 5*z^4 - 24*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 34*a^-2*z^4 - 6*a^-4*z^6 + 3 - 22*a^-2*z^2 + 13*a^-4*z^4 + 4*a^-2 - 11*a^-4*z^2 + 2*a^-4 15n127205,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 4*a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 15n127206,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 21*z^6 + 2*a^-2*z^8 - 10*a^2*z^2 + 34*z^4 - 11*a^-2*z^6 + 3*a^2 - 27*z^2 + 22*a^-2*z^4 - a^-4*z^6 + 8 - 19*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + a^-4 15n127207,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 + 4*a^6*z^2 + a^4*z^4 - 22*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 27*a^2*z^4 - 6*z^6 - a^4 - 13*a^2*z^2 + 11*z^4 + a^2 - 8*z^2 + 2 15n127208,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 26*a^-8*z^4 - 6*a^-10*z^6 - a^-6 - 17*a^-8*z^2 + 13*a^-10*z^4 + 4*a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 15n127209,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 12*a^4*z^6 + a^8 - 11*a^6*z^2 + 24*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 19*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 7*a^2*z^2 15n127210,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 19*a^2*z^4 - 9*z^6 + a^4 - 11*a^2*z^2 + 14*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 - a^-2 15n127211,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 9*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 1 15n127212,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 7*a^-2*z^6 - a^2 + 2*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 1 - 10*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n127213,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 + 5*a^2*z^4 - a^4 - 8*a^2*z^2 + 3*a^2 - 3*z^2 + 3 15n127214,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n127215,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 5*a^2*z^6 - z^8 - a^6 + 9*a^2*z^4 + 4*z^6 - a^4 - 6*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n127216,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 7*a^-6*z^4 - 4*a^-8*z^6 + 7*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 5*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 6*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n127217,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 11*a^4*z^2 - 3*a^2*z^4 + 5*a^4 - a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + 1 15n127218,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 6*a^2*z^6 + 8*a^2*z^4 - 4*z^6 + 2*a^4 - 7*a^2*z^2 + 9*z^4 + 3*a^2 - 5*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-2 15n127219,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + z^6 + a^-2*z^8 + a^2*z^2 - z^4 - 7*a^-2*z^6 - 2*a^2 + z^2 + 14*a^-2*z^4 - a^-4*z^6 - 1 - 11*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n127220,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 10*a^2*z^2 + 5*a^2 - 3*z^2 + 3 15n127221,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 2*a^4 + 10*a^2*z^2 - 2*a^-2*z^6 - 5*a^2 + 4*z^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n127222,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 5*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 8*a^2*z^4 + 4*z^6 - a^4 - 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n127223,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 8*a^-6*z^4 - 4*a^-8*z^6 + 9*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 3*a^-8*z^2 + 4*a^-10*z^4 - 6*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n127224,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 + a^12 - 9*a^10*z^2 + 16*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 2*a^10 - 6*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 6*a^4*z^4 + 2*a^4 15n127225,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 7*a^2*z^6 - a^4*z^2 + 11*a^2*z^4 - 4*z^6 + a^4 - 8*a^2*z^2 + 10*z^4 + a^2 - 6*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-2 15n127226,a^10*z^2 - a^6*z^6 - a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 - a^6*z^2 - 7*a^4*z^4 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n127227,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - z^8 - a^4*z^2 + 7*a^2*z^4 + 4*z^6 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n127228,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + a^-4 + a^-6*z^2 - a^-8 15n127229,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^2 - a^2 15n127230,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n127231,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + z^6 + a^-2*z^8 + a^4 - a^2*z^2 - z^4 - 6*a^-2*z^6 + a^2 + z^2 + 9*a^-2*z^4 - a^-4*z^6 - 4*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 15n127232,-2*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n127233,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n127234,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - a^2 + 8*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n127235,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 11*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 - a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n127236,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + 1 15n127237,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 5*a^4*z^6 - 7*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + z^2 15n127238,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - 2*z^6 + 9*a^-2*z^8 + a^2*z^2 + 8*z^4 - 28*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 37*a^-2*z^4 - 7*a^-4*z^6 + 2 - 20*a^-2*z^2 + 15*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + a^-4 15n127239,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 + 6*a^8*z^4 - 3*a^6*z^6 - a^10 - 3*a^8*z^2 + 10*a^6*z^4 - a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 15n127240,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 20*z^6 + 2*a^-2*z^8 - 8*a^2*z^2 + 29*z^4 - 10*a^-2*z^6 + 3*a^2 - 21*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 7 - 12*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 15n127241,a^6*z^6 - a^2*z^10 - 4*a^6*z^4 + 8*a^2*z^8 + 4*a^6*z^2 - a^4*z^4 - 22*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 + 24*a^2*z^4 - 6*z^6 - 2*a^4 - 8*a^2*z^2 + 11*z^4 - a^2 - 6*z^2 + 1 15n127242,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 2*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 23*a^-8*z^4 - 6*a^-10*z^6 - a^-6 - 15*a^-8*z^2 + 12*a^-10*z^4 + 5*a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n127243,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 27*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 33*a^10*z^4 - 64*a^8*z^6 + 8*a^6*z^8 + a^12 - 15*a^10*z^2 + 51*a^8*z^4 - 20*a^6*z^6 + a^10 - 11*a^8*z^2 + 15*a^6*z^4 - 4*a^8 + 4*a^6*z^2 - 5*a^6 15n127244,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 6*z^6 + a^4 - 11*a^2*z^2 + 15*z^4 - a^-2*z^6 + 5*a^2 - 17*z^2 + 4*a^-2*z^4 + 8 - 6*a^-2*z^2 + 3*a^-2 15n127245,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + 3*a^8*z^4 - 11*a^6*z^6 + 3*a^4*z^8 - 2*a^8*z^2 + 13*a^6*z^4 - 12*a^4*z^6 + a^8 - 7*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 5*a^2*z^4 - a^2*z^2 - 2*a^2 15n127246,a^4*z^4 - z^8 - 3*a^2*z^4 + 6*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 6*a^-2*z^6 + 11*a^-2*z^4 - a^-4*z^6 + 3 - 11*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n127247,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 5*a^8*z^2 + 4*a^6*z^4 + 2*a^8 - 8*a^6*z^2 - a^4*z^4 + 5*a^6 - 2*a^4*z^2 + 3*a^4 + 2*a^2*z^2 - a^2 15n127248,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 9*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 + a^-4 15n127249,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - z^8 - a^6 + 11*a^2*z^4 + 4*z^6 - a^4 - 8*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 15n127250,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 4*a^-6*z^4 - 4*a^-8*z^6 + 5*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 5*a^-8*z^2 + 4*a^-10*z^4 - 6*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n127251,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 + a^8 - 8*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 2*a^6 - 8*a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 - z^4 + 1 15n127252,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 5*z^2 - 9*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 15n127253,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + z^6 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 15n127254,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 5*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n127255,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^2*z^6 + 2*a^6 - a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + a^2 + z^2 + a^-2*z^4 - a^-2 15n127256,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 11*a^-4*z^6 + 7*a^-6*z^8 - 5*a^-2*z^2 + 24*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 26*a^-4*z^2 + 34*a^-6*z^4 - 5*a^-8*z^6 + 11*a^-4 - 30*a^-6*z^2 + 10*a^-8*z^4 + 12*a^-6 - 10*a^-8*z^2 + 4*a^-8 15n127257,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 35*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 6*a^14*z^2 + 53*a^12*z^4 - 95*a^10*z^6 + 10*a^8*z^8 + 2*a^14 - 37*a^12*z^2 + 108*a^10*z^4 - 36*a^8*z^6 + 11*a^12 - 69*a^10*z^2 + 58*a^8*z^4 + 20*a^10 - 43*a^8*z^2 + 12*a^8 15n127258,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - 13*a^2*z^2 + 40*z^4 - 7*a^-2*z^6 + 5*a^2 - 34*z^2 + 18*a^-2*z^4 + 13 - 21*a^-2*z^2 + a^-4*z^4 + 9*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n127259,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 5*a^2*z^4 - 14*z^6 + 9*a^-2*z^8 - 8*a^2*z^2 + 34*z^4 - 31*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 34*z^2 + 51*a^-2*z^4 - 7*a^-4*z^6 + 13 - 40*a^-2*z^2 + 16*a^-4*z^4 + 12*a^-2 - 14*a^-4*z^2 + 4*a^-4 15n127260,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 17*z^6 + a^-2*z^8 - 4*a^2*z^2 + 19*z^4 - 6*a^-2*z^6 + 2*a^2 - 12*z^2 + 11*a^-2*z^4 + 6 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n127261,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n127262,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 8*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n127263,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 4*z^6 - 2*a^4 + 6*a^2*z^2 + 7*z^4 - a^-2*z^6 - 3*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 3*a^-2 + a^-4 15n127264,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 14*a^2*z^4 + z^6 - 8*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 15n127265,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 6*a^-2*z^6 - 4*a^2 - 2*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 2 - 16*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n127266,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^4 + a^2*z^2 + 6*z^4 - a^-2*z^6 - 2*a^2 - 4*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n127267,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 5*a^4*z^4 + 12*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 10*z^6 - a^-2*z^8 + a^4 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 + 3*a^2 - z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + a^-2 15n127268,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - a^2*z^4 + 7*z^6 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 3*a^-2*z^6 + 2*a^2 - 8*z^2 - a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n127269,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 4*z^2 + 12*a^-2*z^4 - 3*a^-4*z^6 + 1 - 12*a^-2*z^2 + 11*a^-4*z^4 + 4*a^-2 - 16*a^-4*z^2 + 2*a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n127270,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 14*a^2*z^2 + 20*z^4 + 2*a^-2*z^6 + 6*a^2 - 21*z^2 - a^-2*z^4 + a^-4*z^6 + 9 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n127271,a^8*z^4 - a^6*z^6 - 4*a^8*z^2 + 6*a^6*z^4 + 2*a^8 - 9*a^6*z^2 + 5*a^6 - 3*a^4*z^2 + 3*a^4 + 2*a^2*z^2 - a^2 15n127272,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - 2*z^6 + 2*a^4 - 15*a^2*z^2 + 11*z^4 + 7*a^2 - 17*z^2 + a^-2*z^4 + 9 - 5*a^-2*z^2 + 3*a^-2 15n127273,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 18*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 + a^18 - 12*a^16*z^2 + 51*a^14*z^4 - 56*a^12*z^6 - 8*a^10*z^8 + 8*a^16 - 52*a^14*z^2 + 74*a^12*z^4 + 21*a^10*z^6 + 17*a^14 - 43*a^12*z^2 - 22*a^10*z^4 + 9*a^12 + 11*a^10*z^2 - 2*a^10 15n127274,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 13*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 29*a^4*z^4 - a^2*z^6 + 9*a^6 - 30*a^4*z^2 + 7*a^2*z^4 + 12*a^4 - 11*a^2*z^2 - z^4 + 5*a^2 + 1 15n127275,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 7*a^10 - 12*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 8*a^6*z^2 - 3*a^6 + 2*a^4*z^2 - a^4 15n127276,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 22*a^4*z^4 + 4*a^2*z^6 + 9*a^6 - 23*a^4*z^2 - 3*a^2*z^4 + z^6 + 10*a^4 - a^2*z^2 - 4*z^4 + a^2 + 3*z^2 - 1 15n127277,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 20*a^4*z^4 - 8*a^2*z^6 + 5*a^6 - 25*a^4*z^2 + 20*a^2*z^4 - z^6 + 11*a^4 - 20*a^2*z^2 + 5*z^4 + 7*a^2 - 6*z^2 + 2 15n127278,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 - 4*a^4 + 5*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n127279,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 + a^2*z^4 - 8*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 + 3*z^4 - 8*a^-2*z^6 - a^2 + 5*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 4 + 5*a^-2*z^2 + 3*a^-4*z^4 - 7*a^-2 - 3*a^-4 15n127280,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 15*a^2*z^4 - z^6 + 4*a^4 - 11*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + 1 15n127281,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 3*a^2*z^4 - z^6 + 5*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - z^2 + 1 15n127282,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - a^10 + 5*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 5*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 5*a^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 15n127283,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 - 4*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n127284,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - 4*a^2 + z^2 - 1 15n127285,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n127286,3*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 13*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 15n127287,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 6*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 17*a^-2*z^4 - 4*a^-4*z^6 + 2 - 11*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-4 15n127288,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 3*a^4 + 13*a^2*z^2 - 5*z^4 - 6*a^2 + 5*z^2 - a^-2*z^4 - 2 15n127289,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^6 - a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 15n127290,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 5*a^8*z^2 + a^6*z^4 + a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n127291,-3*z^4 + 3*a^-2*z^6 + 6*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 - 3 + 13*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n127292,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 15n127293,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - a^4*z^2 + 16*a^2*z^4 - 25*z^6 + a^-2*z^8 + a^4 - 18*a^2*z^2 + 42*z^4 - 6*a^-2*z^6 + 8*a^2 - 37*z^2 + 13*a^-2*z^4 + 14 - 15*a^-2*z^2 + 6*a^-2 15n127294,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 11*a^4*z^6 + 8*a^2*z^8 - 3*a^6*z^2 + 22*a^4*z^4 - 26*a^2*z^6 + z^8 + a^6 - 18*a^4*z^2 + 40*a^2*z^4 - 6*z^6 + 5*a^4 - 28*a^2*z^2 + 13*z^4 + 7*a^2 - 11*z^2 + 4 15n127295,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^6 - 2*a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n127296,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 6*a^-2*z^6 + 5*a^-4*z^8 + 2*z^2 + 3*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 - 2 + 6*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-2 + 3*a^-6*z^4 - 3*a^-4 - a^-6*z^2 15n127297,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 7*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + 6*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 2 + 5*a^-2*z^2 + 15*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-2 - a^-4*z^2 + 6*a^-6*z^4 - 5*a^-4 - 2*a^-6*z^2 - a^-6 15n127298,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 2*a^2 - z^2 - a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 15n127299,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*z^4 + z^2 + 1 15n127300,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 6*z^4 + 3*a^-2*z^6 + a^2 + 4*z^2 - 11*a^-2*z^4 - 1 + 14*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 4*a^-4 15n127301,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 + z^2 15n127302,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - 9*a^2*z^4 + 3*z^6 + 10*a^2*z^2 - 9*z^4 - 5*a^2 + 11*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n127303,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 + a^10 - 5*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 2*a^8 - 6*a^6*z^2 + a^4*z^4 + a^6 - a^4 + 3*a^2*z^2 - 2*a^2 15n127304,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - z^4 + a^-2*z^6 - 2*a^2 + z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n127305,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 + 7*z^2 - 10*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n127306,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 1 + 8*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 15n127307,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 2*a^4 + 12*a^2*z^2 - 6*z^4 - 4*a^2 + 5*z^2 - 1 15n127308,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + z^4 + 3*a^-2*z^6 - 2*a^2 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n127309,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - z^6 - 8*a^2*z^2 + 6*z^4 + a^2 - 8*z^2 + 3 - 2*a^-2*z^2 + a^-2 15n127310,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 10*a^6*z^2 + 17*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 14*a^4*z^2 - 4*a^2*z^4 + z^6 + 4*a^4 + 2*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 - 1 15n127311,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + 3*a^6 - 9*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 6*a^4 - 8*a^2*z^2 + 6*z^4 - a^-2*z^6 + 3*a^2 - 6*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 15n127312,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 3*a^2*z^2 + 13*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 4*a^-2*z^4 + 2 - a^-2 + a^-4*z^2 - a^-4 15n127313,-a^2*z^4 + z^6 - 2*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 15n127314,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 + 7*a^4*z^2 - 6*a^2*z^4 + 3*a^2*z^2 - z^4 + 1 15n127315,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + a^2 - 5*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n127316,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 - 4*a^2*z^2 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 1 15n127317,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 15*a^4*z^4 - 6*a^2*z^6 + a^6 - 12*a^4*z^2 + 13*a^2*z^4 - z^6 + 2*a^4 - 10*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n127318,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 4*a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 15n127319,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*z^4 + z^2 + 1 15n127320,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 11*a^6*z^6 + a^10 - 12*a^8*z^2 + 21*a^6*z^4 - a^4*z^6 + 3*a^8 - 15*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n127321,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 + 15*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 12*a^6*z^2 - a^4*z^4 + a^2*z^6 + 5*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n127322,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 + z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 7*z^6 - 8*a^2*z^2 + 15*z^4 - a^-2*z^6 - 10*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 15n127323,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 8*a^4*z^2 + 3*a^2*z^4 - z^6 + 5*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - z^2 + 1 15n127324,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 3*a^4*z^4 - 10*a^2*z^6 + 2*z^8 - a^4*z^2 + 9*a^2*z^4 - 7*z^6 - 3*a^2*z^2 + 8*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 15n127325,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 - a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + a^2*z^2 - z^4 + 1 15n127326,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^-2*z^4 + 1 15n127327,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - a^4 + 9*z^4 - a^-2*z^6 - a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n127328,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + 2*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 + 2*a^-2*z^2 + 15*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n127329,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 27*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 3*a^12*z^2 + 33*a^10*z^4 - 65*a^8*z^6 + 8*a^6*z^8 + a^12 - 18*a^10*z^2 + 58*a^8*z^4 - 20*a^6*z^6 + 4*a^10 - 23*a^8*z^2 + 16*a^6*z^4 + 2*a^8 - a^6*z^2 - 2*a^6 15n127330,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 8*a^6*z^2 + 7*a^4*z^4 + 4*a^6 - 14*a^4*z^2 + a^2*z^4 + 7*a^4 - 3*a^2*z^2 + 2*a^2 15n127331,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 11*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 20*a^2*z^4 - 25*z^6 + a^-2*z^8 - 13*a^2*z^2 + 36*z^4 - 6*a^-2*z^6 + 2*a^2 - 22*z^2 + 12*a^-2*z^4 + 5 - 9*a^-2*z^2 + 2*a^-2 15n127332,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 5*a^2*z^2 + 3*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 9*z^2 - 14*a^-2*z^4 + 4*a^-4*z^6 + 6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-4 15n127333,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - a^2 - z^2 15n127334,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 13*a^2*z^4 - 19*z^6 + a^-2*z^8 + a^4 - 14*a^2*z^2 + 28*z^4 - 5*a^-2*z^6 + 6*a^2 - 24*z^2 + 9*a^-2*z^4 + 10 - 9*a^-2*z^2 + 4*a^-2 15n127335,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 27*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 + 3*a^8 - 26*a^6*z^2 + 41*a^4*z^4 - 6*a^2*z^6 + 10*a^6 - 32*a^4*z^2 + 13*a^2*z^4 + 10*a^4 - 10*a^2*z^2 + 2*a^2 15n127336,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n127337,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n127338,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n127339,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + a^-4*z^4 - 3*a^-6*z^6 - 6*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n127340,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 4*a^2*z^4 + z^6 + 4*a^4 - 4*z^4 + a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n127341,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 5*a^-2*z^6 + a^2 - 4*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 4 - 9*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n127342,2*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 - 5*a^4*z^4 + a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n127343,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 15n127344,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + z^4 + a^-2*z^4 - 1 - a^-2 15n127345,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 3*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n127346,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 6*a^2*z^2 - z^4 + 2*a^2 - z^2 + 1 15n127347,-a^-2*z^4 + a^-4*z^6 - a^-4*z^4 - 3*a^-6*z^4 - 2*a^-8*z^6 + 5*a^-6*z^2 + 9*a^-8*z^4 - 2*a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n127348,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^4 + 2*a^2*z^2 - a^2 15n127349,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - a^14 + 4*a^10*z^4 + 2*a^8*z^6 - 2*a^12 - 4*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 8*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - a^6 15n127350,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 + 3*z^2 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n127351,a^2*z^4 - z^6 - 3*z^4 + 5*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 - 3*a^-4*z^6 - 2 + 12*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n127352,a^10*z^2 - a^8*z^4 + a^10 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + 2*a^4*z^2 - a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n127353,a^12*z^4 - a^10*z^6 + 2*a^10*z^4 - a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 15n127354,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - a^2 15n127355,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 + z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n127356,a^2*z^4 - a^-2*z^8 - z^4 + 4*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n127357,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 10*z^4 - a^-2*z^6 + 3*a^2 - 10*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n127358,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 3*a^-2*z^6 - a^2 + 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n127359,-a^8*z^4 + a^6*z^6 - a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 5*a^2*z^6 - a^6 - a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 - 3*z^4 + a^2 + 1 15n127360,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n127361,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 6*z^6 + a^4 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n127362,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - a^-4*z^8 - 10*a^-2*z^4 + 6*a^-4*z^6 + 1 + 4*a^-2*z^2 - 12*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 15n127363,2*z^6 - 2*a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - a^2 + 3*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n127364,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 5*a^4*z^4 + 4*a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n127365,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - a^2*z^4 + a^4 - 3*a^2*z^2 - z^4 + 3*a^2 + 3 15n127366,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 4*a^4 + 3*a^2*z^2 - 7*z^4 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n127367,z^6 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 5*a^-2*z^6 + 2*a^2 - 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 4 + 6*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n127368,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 7*a^2*z^4 + z^6 + 4*a^4 + 3*a^2*z^2 - 5*z^4 + 7*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n127369,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 4*a^-2*z^4 + 2 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n127370,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n127371,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 9*z^4 + a^2 + 3*z^2 - 2*a^-2*z^4 + 2 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4 15n127372,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 24*a^-4*z^4 + 7*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 16*a^-6*z^4 - 6*a^-4 + 15*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 - a^-10 15n127373,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 17*a^-6*z^6 - a^-8*z^8 + a^-4*z^2 - 22*a^-6*z^4 + 8*a^-8*z^6 + 18*a^-6*z^2 - 19*a^-8*z^4 - 6*a^-6 + 19*a^-8*z^2 - 3*a^-10*z^4 - 8*a^-8 + 7*a^-10*z^2 - 4*a^-10 - a^-12 15n127374,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + z^6 + a^4 - 2*a^2*z^2 - 2*z^4 - z^2 + 1 15n127375,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 2*a^4 - 7*a^2*z^2 - z^4 + a^-2*z^6 + 3*a^2 - z^2 - 2*a^-2*z^4 + 1 - a^-2 15n127376,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 4*a^2*z^2 - a^2 - z^2 + 1 15n127377,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n127378,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 2*a^2 + 9*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 + a^-4 15n127379,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 4*z^4 - 2*a^2 - z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 15n127380,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 5*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n127381,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - z^8 - 2*a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 3*a^4 + 5*a^2*z^2 - 6*z^4 + 2*z^2 + 2 15n127382,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 9*a^6*z^6 + 3*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 + 10*a^6*z^2 - 13*a^4*z^4 - a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n127383,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 13*z^6 - a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n127384,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 - a^2 + 10*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n127385,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + 1 15n127386,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + z^2 + 2 - 3*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n127387,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - z^6 - 2*a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 2 15n127388,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 + a^10 - 3*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 8*a^4*z^4 + a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n127389,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 3*a^4 - 10*z^4 + a^-2*z^6 + a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n127390,a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 + 5*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n127391,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 + 1 + a^-2*z^2 - a^-2 15n127392,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 15n127393,a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + a^6 + a^4*z^2 - 11*a^2*z^4 + a^4 + 7*a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 15n127394,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 19*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 13*z^2 - 25*a^-2*z^4 + 6*a^-4*z^6 - 5 + 16*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n127395,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 25*a^-4*z^4 + 7*a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 15*a^-6*z^4 - 7*a^-4 + 15*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n127396,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n127397,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 15n127398,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 5*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - 6*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-6 15n127399,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n127400,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 10*a^2*z^4 + 6*z^6 - a^4 + 6*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 15n127401,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 - 2*z^4 - a^2 + 1 15n127402,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 - a^2 + 6*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 15n127403,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - 3*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n127404,2*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 8*a^2*z^6 + 9*a^4*z^2 - 16*a^2*z^4 + z^6 + 9*a^2*z^2 - 4*z^4 + 3*z^2 + 1 15n127405,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 8*a^2*z^6 - z^8 - 5*a^2*z^4 + 4*z^6 - a^4 + 4*a^2*z^2 - 7*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n127406,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 6*a^2*z^6 - 2*z^8 + a^4*z^2 - 11*a^2*z^4 + 11*z^6 + 5*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 + 9*z^2 - 10*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n127407,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 9*a^2*z^4 - z^6 - 3*a^4 + 12*a^2*z^2 - z^4 - 6*a^2 + 4*z^2 + a^-2*z^4 - 2 15n127408,-2*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 6*z^4 + 9*z^2 - 5*a^-2*z^4 - 4 + 10*a^-2*z^2 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n127409,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 12*a^6*z^2 - a^4*z^4 - a^2*z^6 - 7*a^6 + 7*a^4*z^2 + a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 15n127410,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 7*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 2*a^2*z^4 + 7*a^4 - 2*a^2*z^2 - z^4 + 3*a^2 + 1 15n127411,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 3*a^2*z^4 - z^6 - 5*a^4 + 12*a^2*z^2 - z^4 - 8*a^2 + 6*z^2 - 4 + a^-2*z^2 - a^-2 15n127412,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 14*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 7*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + a^2*z^2 - 2*a^2 15n127413,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - z^6 - 6*a^4 + 11*a^2*z^2 - z^4 - 7*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n127414,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 2*a^4 - 9*a^2*z^2 + 2*z^4 + 6*a^2 - 9*z^2 - 2*a^-2*z^4 + 7 - a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n127415,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 6 + 12*a^-2*z^2 - 8*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n127416,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 6*a^4 + 15*a^2*z^2 + 2*z^4 - 9*a^2 + 3*z^2 + a^-2*z^4 - 3 - a^-2*z^2 15n127417,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 3*a^2 + 7*z^2 - 8*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n127418,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n127419,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - a^-4*z^8 + z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + 6*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 15n127420,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 5*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n127421,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + a^4 - 7*a^2*z^2 + 2*z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 3*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n127422,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 6*a^4*z^4 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n127423,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 + 9*a^4*z^2 - 14*a^2*z^4 + z^6 + 7*a^2*z^2 - 4*z^4 + 2*z^2 + 1 15n127424,-a^4*z^8 + a^2*z^10 + 2*a^4*z^6 - 4*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - 3*a^4 + 6*a^2*z^2 - 4*z^4 + a^-2*z^6 - 4*a^2 + 3*z^2 - a^-2*z^4 - 2 - a^-2 15n127425,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 5*z^2 + a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n127426,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 10*z^6 + 7*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 + 9*z^2 - 8*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n127427,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 10*a^6*z^2 - a^4*z^4 + 6*a^6 - 8*a^4*z^2 + 5*a^4 15n127428,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - z^6 + 8*a^-2*z^8 + a^2*z^2 + 5*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 29*a^-2*z^4 - 6*a^-4*z^6 + 2 - 16*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-4 15n127429,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 20*z^6 + 2*a^-2*z^8 - 9*a^2*z^2 + 31*z^4 - 11*a^-2*z^6 + 4*a^2 - 25*z^2 + 20*a^-2*z^4 - a^-4*z^6 + 9 - 15*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 15n127430,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 10*a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 - 11*a^-4*z^2 + 25*a^-6*z^4 - 5*a^-8*z^6 + 4*a^-4 - 16*a^-6*z^2 + 9*a^-8*z^4 + 5*a^-6 - 8*a^-8*z^2 + 3*a^-8 + a^-10 15n127431,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + 3*a^8*z^4 - 10*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*a^2 15n127432,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 5*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*a^4 + a^2*z^2 - a^2 15n127433,a^4*z^4 - z^8 - 3*a^2*z^4 + 6*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 5*a^-2*z^6 + 2*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 7*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n127434,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + a^2 - 11*z^2 + 6*a^-2*z^4 + 7 - 9*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + a^-4 15n127435,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n127436,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 - a^2 - z^2 + 1 15n127437,-a^-2*z^4 + a^-4*z^6 - a^-4*z^4 - 2*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-6*z^2 + 14*a^-8*z^4 - a^-6 - 16*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 12*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n127438,a^2*z^4 - z^6 - 3*z^4 + 5*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 - 3*a^-4*z^6 - 2 + 11*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n127439,-a^14 + 4*a^12*z^2 - 3*a^10*z^4 - a^8*z^6 + a^6*z^8 - 3*a^12 + 4*a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^10 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 15n127440,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 19*z^4 - 21*a^-2*z^6 + a^-4*z^8 + a^2 - 16*z^2 + 32*a^-2*z^4 - 5*a^-4*z^6 + 6 - 24*a^-2*z^2 + 10*a^-4*z^4 + 7*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n127441,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 14*a^2*z^4 - 26*z^6 + a^-2*z^8 - 14*a^2*z^2 + 42*z^4 - 6*a^-2*z^6 + 4*a^2 - 33*z^2 + 15*a^-2*z^4 + 10 - 17*a^-2*z^2 + 6*a^-2 - a^-4*z^2 + a^-4 15n127442,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 13*a^4*z^6 + 9*a^2*z^8 - 5*a^6*z^2 + 30*a^4*z^4 - 32*a^2*z^6 + z^8 + 2*a^6 - 28*a^4*z^2 + 54*a^2*z^4 - 7*z^6 + 8*a^4 - 41*a^2*z^2 + 17*z^4 + 10*a^2 - 16*z^2 + 5 15n127443,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 5*a^2*z^2 + 22*z^4 - 6*a^-2*z^6 + a^2 - 13*z^2 + 12*a^-2*z^4 + 4 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n127444,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - a^-4*z^8 + a^2 - 10*z^2 + 9*a^-2*z^4 + 4*a^-4*z^6 + 6 - 12*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 6*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 15n127445,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 5*z^6 - a^4 + 5*a^2*z^2 + 10*z^4 - a^-2*z^6 - 9*z^2 + 4*a^-2*z^4 + 5 - 7*a^-2*z^2 + 4*a^-2 + a^-4 15n127446,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 10*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 15*a^4*z^2 + 13*a^2*z^4 + 6*z^6 + 7*a^4 - 14*a^2*z^2 - 11*z^4 + a^-2*z^6 + 6*a^2 + 7*z^2 - 5*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-2 15n127447,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 4*z^6 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n127448,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 9*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 11*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + a^10 + 3*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 + 6*a^6*z^2 - 3*a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n127449,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 4*a^6*z^6 - 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 3*a^4 15n127450,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^8 + 2*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 15n127451,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 4*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^6 + 2*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 15n127452,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 6*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 18*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 6*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n127453,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 29*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 45*a^10*z^4 - 79*a^8*z^6 + 8*a^6*z^8 + 3*a^12 - 37*a^10*z^2 + 91*a^8*z^4 - 22*a^6*z^6 + 13*a^10 - 56*a^8*z^2 + 26*a^6*z^4 + 14*a^8 - 14*a^6*z^2 + 3*a^6 15n127454,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - 13*a^2*z^2 + 41*z^4 - 8*a^-2*z^6 + 5*a^2 - 36*z^2 + 22*a^-2*z^4 + 14 - 26*a^-2*z^2 + 2*a^-4*z^4 + 11*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n127455,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - 3*a^6*z^2 + 20*a^4*z^4 - 29*a^2*z^6 + z^8 + 3*a^6 - 21*a^4*z^2 + 43*a^2*z^4 - 7*z^6 + 8*a^4 - 29*a^2*z^2 + 15*z^4 + 7*a^2 - 12*z^2 + 3 15n127456,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 7*a^6*z^6 + a^10 - 13*a^8*z^2 + 19*a^6*z^4 - a^4*z^6 + 6*a^8 - 23*a^6*z^2 + 6*a^4*z^4 + 11*a^6 - 12*a^4*z^2 + 7*a^4 15n127457,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 26*z^6 + a^-2*z^8 + 2*a^4 - 25*a^2*z^2 + 43*z^4 - 6*a^-2*z^6 + 9*a^2 - 36*z^2 + 13*a^-2*z^4 + 13 - 13*a^-2*z^2 + 5*a^-2 15n127458,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 17*z^6 + a^-2*z^8 - 4*a^2*z^2 + 20*z^4 - 7*a^-2*z^6 + a^2 - 13*z^2 + 15*a^-2*z^4 + 5 - 14*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n127459,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 2*a^8*z^4 - 13*a^6*z^6 + 13*a^4*z^8 - a^8*z^2 + 19*a^6*z^4 - 33*a^4*z^6 + 2*a^2*z^8 - 9*a^6*z^2 + 37*a^4*z^4 - 9*a^2*z^6 - 15*a^4*z^2 + 14*a^2*z^4 - a^4 - 6*a^2*z^2 - 2*a^2 15n127460,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 5*a^-6*z^6 - 8*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + a^-8 15n127461,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - z^4 - a^2 + 1 15n127462,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 2*a^4 + 8*a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*a^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n127463,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 + 8*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 15n127464,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 7*a^2*z^4 + z^6 + 3*a^4 - 7*a^2*z^2 - 3*z^4 + a^2 + 4*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n127465,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - z^4 - 5*a^-2*z^6 - 2*a^2 - 2*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 1 - 9*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n127466,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 2 15n127467,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n127468,-a^4*z^8 + a^2*z^10 + 2*a^6*z^4 + 2*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 + a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 - 12*a^2*z^4 + 4*z^6 + 3*a^4 - 6*z^4 + 3*a^2 + 2*z^2 + 2 15n127469,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - 3*a^2 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-4 15n127470,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + a^4*z^2 + 8*a^2*z^4 - 19*z^6 + a^-2*z^8 - 6*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 + 2*a^2 - 17*z^2 + 9*a^-2*z^4 + 5 - 8*a^-2*z^2 + 2*a^-2 15n127471,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n127472,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + a^2 - 9*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4 15n127473,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 27*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 + 2*a^8 - 24*a^6*z^2 + 40*a^4*z^4 - 6*a^2*z^6 + 7*a^6 - 29*a^4*z^2 + 13*a^2*z^4 + 7*a^4 - 9*a^2*z^2 + a^2 15n127474,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 6*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 13*a^8*z^6 + a^6*z^8 - 6*a^10*z^2 + 14*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 7*a^8*z^2 - a^6*z^4 + a^8 + 6*a^6*z^2 - 2*a^6 15n127475,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 16*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - a^-8*z^2 - 2*a^-8 15n127476,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + a^4*z^2 + 7*a^2*z^4 - 18*z^6 + a^-2*z^8 - a^4 - a^2*z^2 + 20*z^4 - 5*a^-2*z^6 - 3*a^2 - 6*z^2 + 8*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-2 15n127477,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 5*z^4 - 11*a^-2*z^6 + 4*a^-4*z^8 - 3*z^2 + 13*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 3*a^-4 + 2*a^-6 15n127478,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + a^2 - 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 15n127479,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 8*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n127480,-a^-2*z^6 + a^-4*z^8 + z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 - 1 + a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n127481,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 5*z^6 - 4*a^4 + 7*a^2*z^2 + 10*z^4 - a^-2*z^6 - 4*a^2 - 7*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 15n127482,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - 10*a^2*z^2 + 4*a^2 - 5*z^2 + 3 15n127483,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 + 7*a^-2*z^8 + 2*a^2*z^2 + z^4 - 18*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 23*a^-2*z^4 - 5*a^-4*z^6 + 4 - 17*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n127484,2*a^4*z^4 - a^2*z^6 - z^8 - 4*a^4*z^2 + 3*a^2*z^4 + 7*z^6 + 2*a^4 - 5*a^2*z^2 - 13*z^4 + a^-2*z^6 + 3*a^2 + 7*z^2 - 5*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-2 15n127485,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 7*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n127486,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 21*z^6 + 2*a^-2*z^8 - 11*a^2*z^2 + 36*z^4 - 12*a^-2*z^6 + 5*a^2 - 34*z^2 + 27*a^-2*z^4 - a^-4*z^6 + 14 - 28*a^-2*z^2 + 5*a^-4*z^4 + 11*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n127487,-2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 9*a^8*z^4 - 12*a^6*z^6 + a^10 - 12*a^8*z^2 + 25*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 23*a^6*z^2 + 9*a^4*z^4 + 9*a^6 - 13*a^4*z^2 + 6*a^4 15n127488,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 12*a^4*z^6 + a^2*z^8 + a^6*z^2 + 8*a^4*z^4 - 5*a^2*z^6 - a^6 + 9*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n127489,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 7*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - 9*a^-4*z^2 + 17*a^-6*z^4 - 4*a^-8*z^6 + 5*a^-4 - 13*a^-6*z^2 + 6*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n127490,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 + 2*a^6*z^2 + 4*a^4*z^4 - 21*a^2*z^6 + z^8 - a^6 - 2*a^4*z^2 + 25*a^2*z^4 - 6*z^6 - 14*a^2*z^2 + 10*z^4 + 3*a^2 - 7*z^2 + 3 15n127491,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^2*z^2 + 4*z^4 - 4*a^-2*z^6 - a^2 - 2*z^2 + 12*a^-2*z^4 - 10*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-4 15n127492,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 1 - 8*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n127493,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 6*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 2*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 - a^-10*z^2 - a^-10 15n127494,-a^10*z^6 + a^6*z^10 + a^10*z^4 + 2*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 - a^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 4*a^4 15n127495,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 10*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 6*a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - z^6 - 5*a^4 + 7*a^2*z^2 + z^4 - 7*a^2 + 2*z^2 - 2 15n127496,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 2*z^4 + a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n127497,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 11*a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + 3*a^4 - 9*a^2*z^2 - 3*z^4 + 6*a^2 - 4*z^2 + 4 15n127498,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - z^6 + 8*a^-2*z^8 + 2*a^2*z^2 + 4*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 30*a^-2*z^4 - 6*a^-4*z^6 + 3 - 18*a^-2*z^2 + 12*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n127499,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 + 5*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 6*a^4*z^4 - a^6 - 5*a^4*z^2 + a^2*z^4 - a^2*z^2 - a^2 15n127500,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 17*a^2*z^4 - z^6 + 6*a^4 - 17*a^2*z^2 + 4*z^4 + 6*a^2 - 5*z^2 + 3 15n127501,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 21*z^6 + 2*a^-2*z^8 - 10*a^2*z^2 + 34*z^4 - 11*a^-2*z^6 + 4*a^2 - 29*z^2 + 23*a^-2*z^4 - a^-4*z^6 + 10 - 21*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + a^-4 15n127502,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 10*a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 - 10*a^-4*z^2 + 24*a^-6*z^4 - 5*a^-8*z^6 + 4*a^-4 - 14*a^-6*z^2 + 9*a^-8*z^4 + 4*a^-6 - 6*a^-8*z^2 + a^-8 15n127503,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 + 3*a^6*z^2 + 2*a^4*z^4 - 22*a^2*z^6 + z^8 - a^6 + 26*a^2*z^4 - 6*z^6 - a^4 - 12*a^2*z^2 + 11*z^4 + a^2 - 7*z^2 + 2 15n127504,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 - a^6 + 9*a^2*z^4 - z^6 - a^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2 15n127505,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 10*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 6*a^2*z^6 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 + z^2 15n127506,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 2*z^4 + 2*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 15n127507,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 8*a^2*z^2 - 2*z^4 + 5*a^2 - 3*z^2 + 4 15n127508,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 6*z^6 + a^-2*z^8 + 2*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 - a^2 + 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n127509,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 7*a^2*z^4 + a^4 - 11*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n127510,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + 5 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n127511,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n127512,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 9*a^2*z^4 + 5*z^6 - a^4 - 5*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n127513,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 22*a^4*z^4 + 10*a^2*z^6 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 + 3*a^2 + 3 15n127514,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 7*a^2*z^6 - a^4*z^2 + 10*a^2*z^4 - 3*z^6 + 2*a^4 - 7*a^2*z^2 + 6*z^4 + 2*a^2 - z^2 + a^-2*z^4 - 1 - 2*a^-2 15n127515,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 - a^2*z^4 + z^6 + 3*a^4 - 7*a^2*z^2 - 2*z^4 + 6*a^2 - 3*z^2 + 4 15n127516,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 6*a^-2*z^6 - 2*a^2 + 3*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 1 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n127517,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 2*a^4 + 10*a^2*z^2 - 2*a^-2*z^6 - 4*a^2 + 2*z^2 + 5*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n127518,-a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 6*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n127519,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - z^8 - a^6 + 7*a^2*z^4 + 4*z^6 - a^4 - 3*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n127520,a^2*z^4 - z^6 + 2*z^4 - a^2 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n127521,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 7*a^2*z^6 - a^4*z^2 + 10*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 6*z^4 - z^2 + a^-2*z^4 - 2 - 2*a^-2 15n127522,a^8*z^6 - a^4*z^10 - 2*a^8*z^4 - 3*a^6*z^6 + 9*a^4*z^8 - a^8*z^2 + 12*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 + a^8 - 15*a^6*z^2 + 40*a^4*z^4 - 7*a^2*z^6 + 7*a^6 - 30*a^4*z^2 + 15*a^2*z^4 + 10*a^4 - 11*a^2*z^2 + 3*a^2 15n127523,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 5*a^12*z^2 + 24*a^10*z^4 - 22*a^8*z^6 + a^6*z^8 + 4*a^12 - 28*a^10*z^2 + 39*a^8*z^4 - 4*a^6*z^6 + 13*a^10 - 34*a^8*z^2 + 5*a^6*z^4 + 11*a^8 - 4*a^6*z^2 + a^6 15n127524,z^6 - a^-4*z^10 - 4*z^4 + a^-2*z^6 + 7*a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 - 2 + 8*a^-2*z^2 + 17*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 7*a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n127525,a^4*z^4 - z^8 + a^4*z^2 - 4*a^2*z^4 + 7*z^6 - a^4 + 7*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 5*a^-2*z^4 - 3 + 3*a^-2*z^2 + a^-4 15n127526,-a^8*z^4 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 + 6*a^2*z^6 + a^6 - 4*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 5*z^4 - 5*a^2 + 5*z^2 - 2 15n127527,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 6*a^6 + 15*a^4*z^2 - a^2*z^4 - 6*a^4 + 3*a^2*z^2 - 2*a^2 - 2*z^2 + 1 15n127528,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 + 5*a^10 - 4*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 + 13*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n127529,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 5*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 + 1 + 6*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n127530,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - z^4 + z^2 15n127531,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 3*a^4 - 2*z^4 + 2*a^2 + z^2 + a^-2*z^4 - a^-2 15n127532,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 - 5*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n127533,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 - a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n127534,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 2*a^4 + 3*a^2*z^2 - 6*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n127535,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 - 3*a^-2*z^4 + 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n127536,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 9*a^-6*z^6 - 15*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 8*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - a^-10*z^4 + a^-10*z^2 + a^-10 15n127537,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 4*a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 - a^6 + 4*a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n127538,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 - a^6 + 7*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 + 6*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 15n127539,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 - 2*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 - 2*a^2 + 11*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n127540,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 27*z^6 + 3*a^-2*z^8 - 13*a^2*z^2 + 47*z^4 - 18*a^-2*z^6 + 4*a^2 - 38*z^2 + 37*a^-2*z^4 - 2*a^-4*z^6 + 11 - 31*a^-2*z^2 + 8*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n127541,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 10*z^2 + 10*a^-2*z^4 + 6 - 14*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n127542,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 9*a^10*z^8 - 4*a^14*z^2 + 23*a^12*z^4 - 30*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 24*a^12*z^2 + 52*a^10*z^4 - 15*a^8*z^6 + 9*a^12 - 47*a^10*z^2 + 36*a^8*z^4 + 16*a^10 - 34*a^8*z^2 + 10*a^8 15n127543,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 14*a^2*z^4 - 28*z^6 + 3*a^-2*z^8 - 14*a^2*z^2 + 50*z^4 - 18*a^-2*z^6 + 5*a^2 - 44*z^2 + 41*a^-2*z^4 - 2*a^-4*z^6 + 15 - 40*a^-2*z^2 + 8*a^-4*z^4 + 13*a^-2 - 11*a^-4*z^2 + 4*a^-4 15n127544,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 6*a^12*z^4 - 31*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 40*a^10*z^4 - 67*a^8*z^6 + 8*a^6*z^8 + a^12 - 20*a^10*z^2 + 60*a^8*z^4 - 20*a^6*z^6 + a^10 - 18*a^8*z^2 + 17*a^6*z^4 - 4*a^8 + a^6*z^2 - 5*a^6 15n127545,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 11*a^2*z^4 - 3*z^6 - 2*a^4 + 11*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - 4*a^2 - z^2 + 10*a^-2*z^4 + 1 - 11*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n127546,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + 3*a^-2*z^4 + 3 - 7*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n127547,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 8*z^6 - a^-2*z^8 - 5*z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n127548,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 1 - a^-2*z^2 - 8*a^-4*z^4 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n127549,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 19*a^4*z^4 + 7*a^2*z^6 + a^6 + 9*a^4*z^2 - 14*a^2*z^4 + z^6 + a^4 + 9*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n127550,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^4 + 4*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 + 2*a^2 + 9*z^2 - 9*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n127551,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 5*a^10*z^4 + a^12 - 8*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 6*a^6*z^2 - 2*a^6 15n127552,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + a^6 - a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 2*a^2*z^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n127553,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + a^2*z^2 - 7*z^4 - a^-2*z^6 + a^2 + z^2 + 2 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 15n127554,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 4*a^6 + 2*a^2*z^4 - a^4 - a^2 15n127555,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - a^2*z^6 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 4*a^4 + 8*a^2*z^2 + 2*z^4 - 5*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n127556,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 5*a^2*z^4 + z^6 - 4*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 15n127557,a^10*z^4 - a^8*z^6 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 11*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 5*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 4*a^4 15n127558,a^2*z^6 - z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + a^2*z^2 - 12*z^4 + 10*a^-2*z^6 + 6*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 + 1 + 10*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n127559,-z^4 + 4*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 6*a^-2*z^4 + 11*a^-4*z^6 + 1 + 2*a^-2*z^2 - 18*a^-4*z^4 + 6*a^-6*z^6 + a^-2 + 8*a^-4*z^2 - 13*a^-6*z^4 + a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n127560,-a^4*z^8 + a^2*z^10 + 2*a^4*z^6 - 4*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 4*a^2*z^4 + 6*z^6 - a^4 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n127561,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - a^-4*z^8 + z^2 - 10*a^-2*z^4 + 5*a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + 4*a^-4 + 2*a^-6 15n127562,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 3*z^4 + a^2 - z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n127563,-3*z^4 + 3*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 - a^-4*z^6 - 2 + 14*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 + a^-6*z^4 - 5*a^-4 + a^-6*z^2 - a^-6 15n127564,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 4*a^6 + 4*a^4*z^2 - a^4 + 2*a^2*z^2 - a^2 15n127565,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 2*a^4 + 2*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n127566,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 - 2*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + a^-2 15n127567,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 17*a^2*z^6 + z^8 - 4*a^4*z^2 + 19*a^2*z^4 - 5*z^6 - 8*a^2*z^2 + 7*z^4 - 4*z^2 + 1 15n127568,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 6*z^6 + a^4 - 12*a^2*z^2 + 13*z^4 - a^-2*z^6 + 3*a^2 - 11*z^2 + 3*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n127569,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 8*a^8*z^8 - 2*a^12*z^2 + 14*a^10*z^4 - 22*a^8*z^6 + a^6*z^8 + a^12 - 9*a^10*z^2 + 24*a^8*z^4 - 5*a^6*z^6 + a^10 - 5*a^8*z^2 + 4*a^6*z^4 - 4*a^8 + 6*a^6*z^2 - 5*a^6 15n127570,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 6*a^12*z^2 + 10*a^10*z^4 - 2*a^8*z^6 + 3*a^12 - 18*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 9*a^10 - 15*a^8*z^2 - 4*a^6*z^4 + 6*a^8 + 4*a^6*z^2 - a^6 15n127571,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 - a^8 - 4*a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - a^2 15n127572,-2*a^10*z^4 + 2*a^8*z^6 + a^12 - a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + a^8*z^2 + a^6*z^4 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n127573,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n127574,3*a^12*z^6 - 3*a^10*z^8 - a^16 + 8*a^14*z^2 - 22*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 - 8*a^14 + 36*a^12*z^2 - 40*a^10*z^4 - 5*a^8*z^6 - 17*a^12 + 33*a^10*z^2 + 6*a^8*z^4 - 10*a^10 - 4*a^8*z^2 + a^8 15n127575,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 + a^12 - 6*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 11*a^8*z^2 + 5*a^6*z^4 + 3*a^8 - 2*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n127576,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 - 4 + 4*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4 15n127577,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 7*a^2*z^6 + a^6 - 11*a^4*z^2 + 15*a^2*z^4 - z^6 + 3*a^4 - 12*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + 2 15n127578,a^6*z^6 - a^4*z^8 + a^4*z^6 + a^2*z^8 - a^8 + 2*a^4*z^4 - 2*a^2*z^6 - 6*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n127579,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 5*a^2*z^6 - 7*a^4*z^2 + 9*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n127580,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 4*a^2*z^2 + 15*z^4 - 5*a^-2*z^6 + 2*a^2 - 11*z^2 + 8*a^-2*z^4 + 5 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n127581,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - a^12*z^2 + 9*a^10*z^4 - 11*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 17*a^8*z^4 + 3*a^10 - 10*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^8 - a^6 - 2*a^4*z^2 + a^4 15n127582,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 14*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 9*a^4*z^4 + 6*a^6 - 13*a^4*z^2 + a^2*z^4 + 5*a^4 - 2*a^2*z^2 15n127583,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 - 8*a^12*z^2 + 16*a^10*z^4 + a^8*z^6 + 2*a^12 - 17*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 13*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 5*a^6*z^2 - a^6 15n127584,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 19*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 26*z^4 - 11*a^-2*z^6 + a^2 - 15*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 2 - 9*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-4 15n127585,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^6 + a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 + z^2 15n127586,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^12 - 4*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 3*a^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n127587,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n127588,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 + 3*a^-4*z^2 - 26*a^-6*z^4 + 10*a^-8*z^6 + 16*a^-6*z^2 - 14*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 2*a^-10 15n127589,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 15*a^10*z^4 - 16*a^8*z^6 - 7*a^6*z^8 + a^12 - 11*a^10*z^2 + 14*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 20*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 4*a^4*z^2 15n127590,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 + 8*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 + a^-10 15n127591,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 2*a^10 - 12*a^6*z^4 - 3*a^4*z^6 - a^8 + 8*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 15n127592,-2*z^6 + 2*a^-2*z^8 + 8*z^4 - 11*a^-2*z^6 - a^-4*z^8 - 11*z^2 + 24*a^-2*z^4 + 3*a^-4*z^6 + 5 - 23*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 7*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 15n127593,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 - 11*a^-4*z^6 - a^-2*z^2 + 23*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-2 - 25*a^-4*z^2 + 14*a^-6*z^4 + 12*a^-4 - 21*a^-6*z^2 + a^-8*z^4 + 11*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n127594,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 15*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 17*a^6*z^2 + 8*a^4*z^4 + 7*a^6 - 11*a^4*z^2 + a^2*z^4 + 4*a^4 - a^2*z^2 - a^2 15n127595,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 + 4*a^-4*z^2 - 29*a^-6*z^4 + 10*a^-8*z^6 + 18*a^-6*z^2 - 15*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 - a^-10*z^2 + 4*a^-10 + a^-12 15n127596,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 16*a^10*z^4 - 15*a^8*z^6 - 7*a^6*z^8 + a^12 - 11*a^10*z^2 + 13*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 22*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 5*a^4*z^2 15n127597,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 7*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + a^-10*z^2 15n127598,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 - 11*a^6*z^4 - 3*a^4*z^6 + 6*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n127599,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n127600,a^10*z^4 - a^8*z^6 + a^12 - 3*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 - a^2*z^4 + a^2*z^2 - z^4 - a^2 + z^2 15n127601,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 - 2*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n127602,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 - 13*a^-4*z^6 + a^-6*z^8 - 2 + 7*a^-2*z^2 + 11*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 - a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n127603,-2*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 13*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 29*a^4*z^4 - 2*a^2*z^6 + 9*a^6 - 29*a^4*z^2 + 9*a^2*z^4 + 11*a^4 - 10*a^2*z^2 + 3*a^2 15n127604,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 27*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 3*a^12*z^2 + 32*a^10*z^4 - 64*a^8*z^6 + 8*a^6*z^8 - 13*a^10*z^2 + 52*a^8*z^4 - 20*a^6*z^6 - a^10 - 12*a^8*z^2 + 15*a^6*z^4 - 5*a^8 + 3*a^6*z^2 - 5*a^6 15n127605,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 6*z^4 - 16*a^-2*z^6 + a^-4*z^8 + 13*a^-2*z^4 - 6*a^-4*z^6 - 2 + 2*a^-2*z^2 + 9*a^-4*z^4 - 6*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6*z^2 15n127606,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^10 + 2*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 6*a^6*z^2 - 3*a^6 - a^4*z^2 + a^4 15n127607,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 11*a^2*z^6 + 8*z^8 - a^4*z^2 + 19*a^2*z^4 - 25*z^6 + a^-2*z^8 - 2*a^4 - 9*a^2*z^2 + 36*z^4 - 6*a^-2*z^6 - 2*a^2 - 21*z^2 + 12*a^-2*z^4 + 3 - 9*a^-2*z^2 + 2*a^-2 15n127608,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 6*a^2*z^2 + 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 14*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 + 9 - 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 15n127609,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 15*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 + 9*a^2*z^4 - 5*z^6 - 6*a^4 + 8*a^2*z^2 + 5*z^4 - 9*a^2 + 2*z^2 - 3 15n127610,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 9*z^4 - 21*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 21*a^-2*z^4 - 7*a^-4*z^6 - 2 - 2*a^-2*z^2 + 12*a^-4*z^4 - 6*a^-2 - 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6*z^2 15n127611,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 2*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + a^2*z^2 + z^4 + 3*a^-2*z^6 - 2*a^2 - 7*z^2 - a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n127612,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - 2*a^6*z^4 + 7*a^4*z^6 + a^8 - a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 6*a^4 + a^2*z^2 + a^2 15n127613,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n127614,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 3 + 3*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n127615,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 4*a^-2*z^6 + a^2 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 3 - 5*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n127616,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - a^8 + 11*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - a^2 15n127617,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 + 2*a^4*z^2 - 2*a^2*z^4 - 5*z^6 + a^4 - a^2*z^2 + 11*z^4 - a^-2*z^6 - 10*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 15n127618,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + z^4 + 3*a^-2*z^6 - 4*a^2 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n127619,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 3*a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^4 + 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 - 2*a^-2*z^4 + 2 + a^-2 15n127620,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 5*z^4 - a^-2*z^6 + a^2 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n127621,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 - 5*a^2*z^4 + 4*z^6 + a^4 + 3*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^-2*z^4 + 2 + a^-2 15n127622,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 4*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - z^8 + a^6 - 3*a^2*z^4 + 2*z^6 + a^4 - a^2 - z^2 15n127623,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 15n127624,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 2 + 6*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-2 + a^-6*z^4 - 3*a^-4 - a^-6*z^2 15n127625,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - a^6 + 7*a^4*z^2 + a^2*z^4 - z^6 - 5*a^4 + 9*a^2*z^2 + 2*z^4 - 7*a^2 + 2*z^2 - 2 15n127626,-z^6 + a^-2*z^8 - 2*a^-2*z^6 + 3*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 2 + 7*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 15n127627,a^4*z^6 - z^10 - a^4*z^4 - a^2*z^6 + 6*z^8 + a^2*z^4 - 10*z^6 + a^-2*z^8 - a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 3*z^2 + 3*a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n127628,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 21*a^6*z^6 + 30*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 22*a^6*z^4 - 47*a^4*z^6 + 7*a^2*z^8 - a^8 - 7*a^6*z^2 + 35*a^4*z^4 - 16*a^2*z^6 - a^6 - 11*a^4*z^2 + 14*a^2*z^4 - 3*a^2*z^2 - a^2 15n127629,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 7*a^2*z^6 + a^6 - 11*a^4*z^2 + 15*a^2*z^4 - z^6 + 3*a^4 - 12*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + 2 15n127630,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 + 2*z^4 - 5*a^2 + 2*z^2 - 2 15n127631,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 8*a^2*z^4 - 10*z^6 - 2*a^4 - 4*a^2*z^2 + 19*z^4 - 2*a^-2*z^6 - 2*a^2 - 14*z^2 + 6*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-2 15n127632,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 9*a^2*z^4 - 11*z^6 - a^4 - 9*a^2*z^2 + 25*z^4 - 2*a^-2*z^6 + 2*a^2 - 24*z^2 + 7*a^-2*z^4 + 8 - 10*a^-2*z^2 + 4*a^-2 15n127633,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 8*a^6*z^6 + 6*a^4*z^8 - a^8*z^2 + 11*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 - a^8 - 3*a^6*z^2 + 16*a^4*z^4 - 4*a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - a^2*z^2 - 2*a^2 15n127634,2*a^2*z^4 - z^6 - a^-2*z^8 - 5*a^2*z^2 + 5*z^4 + 6*a^-2*z^6 + 3*a^2 - 9*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 5 + 5*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 15n127635,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - a^4*z^4 + 8*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + z^2 15n127636,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 19*a^4*z^2 - 37*a^2*z^4 + 5*z^6 - 9*a^4 + 37*a^2*z^2 - 11*z^4 - 15*a^2 + 14*z^2 - 6 15n127637,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 6*z^6 + a^4 - 12*a^2*z^2 + 13*z^4 - a^-2*z^6 + 3*a^2 - 11*z^2 + 3*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n127638,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 - 8*z^4 + 7*a^-2*z^6 + a^2 + 3*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n127639,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 3*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + z^2 15n127640,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 3*z^6 - a^4 - 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 + a^-2*z^4 15n127641,z^8 - a^-2*z^10 - a^2*z^4 - z^6 + 4*a^-2*z^8 - 3*z^4 - 3*a^-2*z^6 + a^-4*z^8 + 2*a^2 + z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + 4 + 7*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n127642,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + a^8 - 6*a^6*z^2 + a^4*z^4 + a^2*z^6 + 4*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 15n127643,z^8 - a^-2*z^10 - 3*z^6 + 5*a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 8*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 4*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 3 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n127644,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 3*a^2*z^4 + 2*z^6 - 2*a^2*z^2 - z^4 + 3*a^2 - 7*z^2 - a^-2*z^4 + 7 - 2*a^-2*z^2 + 3*a^-2 15n127645,a^2*z^6 - a^-2*z^10 - 2*a^2*z^4 + 6*a^-2*z^8 - 11*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 + 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 2*a^-4 15n127646,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 20*a^8*z^6 + 29*a^6*z^8 - a^4*z^10 - a^10*z^2 + 17*a^8*z^4 - 41*a^6*z^6 + 7*a^4*z^8 - a^10 + 22*a^6*z^4 - 15*a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 11*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n127647,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 7*z^6 + a^4 - 15*a^2*z^2 + 18*z^4 - a^-2*z^6 + 5*a^2 - 19*z^2 + 4*a^-2*z^4 + 8 - 6*a^-2*z^2 + 3*a^-2 15n127648,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 8*a^4*z^6 + 6*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 13*a^2*z^6 + z^8 + a^4*z^2 + 7*a^2*z^4 - 4*z^6 - 4*a^4 + 9*a^2*z^2 + 4*z^4 - 8*a^2 + 3*z^2 - 3 15n127649,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 2*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + a^2 - 10*z^2 - a^-2*z^4 + 6 - 4*a^-2*z^2 + 3*a^-2 15n127650,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 6*a^2*z^6 + a^6 - 8*a^4*z^2 + 10*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 - a^2 - z^2 15n127651,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 8*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - 3*a^4 + 2*a^2*z^2 + 4*z^4 - 6*a^2 - 2 15n127652,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - a^4*z^6 + 7*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 14*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 5*z^6 - 6*a^4 + 10*a^2*z^2 + 5*z^4 - 9*a^2 + 2*z^2 - 3 15n127653,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 13*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 - a^10 - 3*a^8*z^2 + 13*a^6*z^4 - 4*a^4*z^6 - 4*a^8 - a^6*z^2 + 6*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n127654,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + 9*a^6 - 21*a^4*z^2 + a^2*z^4 + 11*a^4 - 6*a^2*z^2 + 3*a^2 15n127655,a^2*z^6 - a^-2*z^10 - 2*a^2*z^4 - z^6 + 7*a^-2*z^8 - a^2*z^2 + 4*z^4 - 16*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 6*z^2 + 14*a^-2*z^4 - 5*a^-4*z^6 + 4 - 4*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-4*z^2 - a^-4 15n127656,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n127657,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 4*a^2*z^6 - z^8 + a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^4 - z^4 + a^-2*z^6 - a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2 15n127658,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + a^6 + 3*a^4*z^2 - 8*a^2*z^4 + a^4 + 4*a^2*z^2 + z^4 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n127659,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - a^2 15n127660,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 - z^6 + 3*a^2*z^2 + z^4 - 3*a^2 + z^2 - 1 15n127661,a^4*z^4 - a^2*z^6 + z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 - 6*a^-2*z^6 - 2*a^2 + 8*a^-2*z^4 - a^-4*z^6 - 1 - 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-4 15n127662,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 4*z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 + z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n127663,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 8*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n127664,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 15*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8 15n127665,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + a^4*z^2 + 4*a^2*z^4 - 13*z^6 + a^-2*z^8 - a^4 + 13*z^4 - 4*a^-2*z^6 - a^2 - 6*z^2 + 5*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n127666,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 18*a^-2*z^4 - 7*a^-4*z^6 - 1 - 7*a^-2*z^2 + 16*a^-4*z^4 - a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n127667,3*a^2*z^4 - 4*z^6 + a^-2*z^8 - 7*a^2*z^2 + 15*z^4 - 4*a^-2*z^6 + 3*a^2 - 17*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 6 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4 15n127668,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 11*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 22*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 - 16*a^6*z^2 + 39*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 26*a^4*z^2 + 13*a^2*z^4 + 5*a^4 - 9*a^2*z^2 + a^2 15n127669,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 15*a^2*z^4 + 4*z^6 + 8*a^2*z^2 - 6*z^4 - 3*a^2 + 4*z^2 - 1 15n127670,-2*a^2*z^6 + 2*z^8 + 8*a^2*z^4 - 12*z^6 - 9*a^2*z^2 + 25*z^4 - 2*a^-2*z^6 + 2*a^2 - 20*z^2 + 8*a^-2*z^4 + 5 - 9*a^-2*z^2 + 2*a^-2 15n127671,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 + z^6 + 6*a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 10*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 4*a^-4*z^6 - 2 + 11*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n127672,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 9*z^4 - 20*a^-2*z^6 - 2*z^2 + 19*a^-2*z^4 - 3*a^-4*z^6 - 1 - 4*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n127673,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + a^2 15n127674,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 9*a^-2*z^6 + 4*a^-4*z^8 + z^2 + 6*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 + a^-6 15n127675,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-6*z^2 + a^-6 - a^-8 15n127676,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 3*a^-2*z^6 - 2*a^2 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n127677,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 6*z^2 - a^-2*z^4 - a^-4*z^6 - 2 + 8*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n127678,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 - a^6 - 3*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n127679,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^6 - 6*a^4*z^2 - 3*z^6 + 4*a^4 - 3*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 15n127680,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 8*z^4 + 4*a^2 - 11*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n127681,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + a^-2*z^8 - 2*a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - z^2 + 5*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 2*a^-4 15n127682,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 5*a^-2*z^6 + z^2 + 5*a^-2*z^4 - 1 + a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-6 15n127683,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + a^4*z^4 - 3*a^2*z^6 - 5*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + 2*z^4 - z^2 15n127684,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 8*a^4*z^6 + 8*a^2*z^8 - 3*a^6*z^2 + 16*a^4*z^4 - 21*a^2*z^6 + z^8 + a^6 - 10*a^4*z^2 + 23*a^2*z^4 - 6*z^6 - 7*a^2*z^2 + 9*z^4 - 3*a^2 - 3*z^2 - 1 15n127685,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 2*a^10*z^4 - 11*a^8*z^6 + 11*a^6*z^8 - a^10*z^2 + 12*a^8*z^4 - 22*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 16*a^6*z^4 - 7*a^4*z^6 - 2*a^8 + 8*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n127686,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + z^2 - 2 + 7*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n127687,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^-2*z^6 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n127688,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 4*a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 2*a^2 15n127689,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 + z^6 + 2*z^4 + 2*a^2 - 7*z^2 + 5 - 3*a^-2*z^2 + 2*a^-2 15n127690,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 10*a^4*z^6 - 2*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 4*a^2*z^2 15n127691,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 7*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 5*a^4 - 2*a^2*z^2 - z^4 + a^2 + z^2 15n127692,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 4*z^6 + 2*a^4 - 6*a^2*z^2 + 10*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n127693,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - a^2 - 3*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 15n127694,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 3*z^4 - 5*a^2 + 4*z^2 - 1 15n127695,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^2*z^2 + 8*z^4 + 2*a^2 - 11*z^2 + a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n127696,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 - 7*z^4 + 4*a^-2*z^6 + a^2 + 6*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n127697,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - 6*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - a^4*z^2 - 8*a^2*z^4 + z^6 + 4*a^4 + 2*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n127698,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 2*a^-2*z^4 + 5 - a^-2*z^2 + 2*a^-2 15n127699,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 + 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n127700,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - 2*a^8 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + a^4*z^2 - 3*a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n127701,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n127702,-a^6*z^4 + a^2*z^8 + a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^4*z^2 + 3*z^6 - 3*a^4 + 7*a^2*z^2 - 3*z^4 + a^-2*z^6 - 6*a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n127703,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 - a^4 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 11*z^2 - a^-2*z^4 + 6 - 4*a^-2*z^2 + 3*a^-2 15n127704,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 5*a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 15n127705,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + a^2*z^8 + a^8 - 8*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 15*a^4*z^2 + 3*a^2*z^4 - z^6 + 8*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 15n127706,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 + a^12 - 5*a^10*z^2 + 9*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 8*a^8*z^2 + 2*a^6*z^4 + 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n127707,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 - 3*a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 - 2*z^2 15n127708,a^4*z^4 - a^2*z^6 - a^2*z^4 + 2*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 6*a^-2*z^6 + a^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - 2*a^-4 15n127709,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 + a^2*z^2 - 11*z^4 + 4*a^-2*z^6 + a^2 + 2*z^2 - 6*a^-2*z^4 + 1 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - 2*a^-4 15n127710,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + 2*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 + a^-2*z^2 + 16*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 11*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n127711,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 4*a^4*z^2 + 21*a^2*z^4 - 6*z^6 - 11*a^2*z^2 + 13*z^4 + 2*a^2 - 12*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n127712,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 11*a^2*z^6 + 8*z^8 - a^4*z^2 + 20*a^2*z^4 - 26*z^6 + a^-2*z^8 - a^4 - 14*a^2*z^2 + 42*z^4 - 6*a^-2*z^6 + 2*a^2 - 31*z^2 + 13*a^-2*z^4 + 8 - 13*a^-2*z^2 + 4*a^-2 15n127713,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 5*a^2*z^2 + 2*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 4*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 + 1 + 15*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n127714,-a^8*z^4 - a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + 5*a^6*z^4 - 13*a^4*z^6 - a^8 - 7*a^6*z^2 + 29*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 27*a^4*z^2 + 9*a^2*z^4 + 8*a^4 - 11*a^2*z^2 + 3*a^2 15n127715,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - a^4*z^6 + 7*a^2*z^8 + a^6*z^2 - 14*a^2*z^6 + z^8 + 5*a^4*z^2 + 5*a^2*z^4 - 5*z^6 - 4*a^4 + 11*a^2*z^2 + 5*z^4 - 8*a^2 + 3*z^2 - 3 15n127716,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 5*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^4 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + a^2 - 6*z^2 - 4*a^-2*z^4 + 6 - 2*a^-2*z^2 + 3*a^-2 15n127717,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 4*a^-2*z^6 + a^2 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 + a^-6 15n127718,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 - 2 + 10*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 + a^-6 15n127719,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 5*z^6 - a^4 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 5*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n127720,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + z^8 + 7*a^4*z^2 - 8*a^2*z^4 - 5*z^6 - 3*a^4 + 9*a^2*z^2 + 10*z^4 - a^-2*z^6 - 5*a^2 - 6*z^2 + 4*a^-2*z^4 - 5*a^-2*z^2 + a^-2 15n127721,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 5*a^2*z^2 + 11*z^4 + 3*a^-2*z^6 + 4*a^2 - 15*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 8 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n127722,3*a^6*z^4 - 3*a^4*z^6 - 7*a^6*z^2 + 11*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 14*a^4*z^2 - 5*a^2*z^4 + 6*a^4 + 3*a^2*z^2 - 2*z^4 + 4*z^2 - 1 15n127723,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 4*a^2*z^6 - z^8 + 2*a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 2*a^4 + 2*a^2*z^2 + a^-2*z^6 - 3*a^2 - 3*z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-2 15n127724,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - 2*a^4 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - 3*a^2 - z^2 - 2*a^-2*z^4 + 1 + a^-2 15n127725,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 + 7*a^-2*z^8 + a^2*z^2 - 16*a^-2*z^6 + a^-4*z^8 + 2*z^2 + 11*a^-2*z^4 - 5*a^-4*z^6 - 2 + 4*a^-2*z^2 + 7*a^-4*z^4 - 6*a^-2 - 3*a^-4 15n127726,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 9*a^4*z^6 + 6*a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 13*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 11*a^2*z^4 - 4*z^6 + 4*z^4 - 3*a^2 - 1 15n127727,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 + 5*a^4*z^4 - 20*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 + 18*a^2*z^4 - 6*z^6 - 2*a^2*z^2 + 9*z^4 - 3*a^2 - 2*z^2 - 1 15n127728,a^4*z^4 - z^8 - 3*a^2*z^4 + 6*z^6 + a^-2*z^8 + 3*a^2*z^2 - 9*z^4 - 4*a^-2*z^6 + 6*z^2 + a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 2*a^-4 15n127729,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 3*a^2*z^4 - z^6 + 3*a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 + 1 15n127730,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 + 2*z^4 - 2*a^2 - z^2 15n127731,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + 2*a^4 - 4*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - 8*z^2 - a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n127732,-a^6*z^4 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 - z^2 - 3*a^-2*z^4 + a^-2*z^2 15n127733,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 10*z^6 + a^4 + 6*a^2*z^2 - 18*z^4 + a^-2*z^6 - a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 3*a^-2 15n127734,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 4*a^8*z^2 + 3*a^6*z^4 + a^8 - 5*a^6*z^2 - a^4*z^4 + 2*a^6 + 2*a^2*z^2 - 2*a^2 15n127735,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 5*a^2*z^4 + z^6 + 5*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 15n127736,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 8*a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 + 22*a^2*z^6 - z^8 - 2*a^6 + 15*a^4*z^2 - 25*a^2*z^4 + 6*z^6 - 3*a^4 + 11*a^2*z^2 - 11*z^4 - a^2 + 6*z^2 + a^-2*z^2 - a^-2 15n127737,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - 2*a^2 + 8*z^2 + a^-2*z^4 - a^-4*z^6 - 3 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n127738,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 14*a^-4*z^4 + 2*a^-6*z^6 - 12*a^-4*z^2 + 4*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-6 + a^-8 + a^-10*z^2 15n127739,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 11*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 11*a^6*z^2 + a^4*z^4 - a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + a^2*z^2 - 3*a^2 15n127740,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 2*a^2 - 2*z^2 + 2 - 2*a^-2*z^2 + a^-2 15n127741,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 3*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 2*z^2 15n127742,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - a^4 - 2*a^2*z^2 + z^4 + a^-2*z^6 - a^2 - 4*z^2 - a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n127743,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 6*a^-2*z^6 + 2*a^2 - 11*z^2 + 11*a^-2*z^4 + 5 - 9*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n127744,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 6*a^8*z^4 - 2*a^6*z^6 - a^10 + 3*a^6*z^4 - 4*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n127745,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 2*a^2*z^2 - a^2 - 2*z^2 + 1 15n127746,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 9*a^8*z^6 + a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 27*a^8*z^4 - 6*a^6*z^6 + 9*a^10 - 29*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 10*a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 3*a^4*z^2 + a^4 15n127747,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + a^6 + 4*a^4*z^2 - 9*a^2*z^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 15n127748,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n127749,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 20*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 4*a^4*z^2 - a^4 15n127750,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 3*a^8*z^2 + 22*a^6*z^4 - 30*a^4*z^6 + 2*a^8 - 24*a^6*z^2 + 47*a^4*z^4 - a^2*z^6 + 11*a^6 - 39*a^4*z^2 + 6*a^2*z^4 + z^6 + 14*a^4 - 8*a^2*z^2 - 4*z^4 + 3*a^2 + 3*z^2 - 1 15n127751,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 7*a^-2*z^6 + 2*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 2 + 5*a^-2*z^2 + 3*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 15n127752,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 - a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n127753,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 + z^4 + 12*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 7*z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + 5 - a^-2*z^2 - 6*a^-4*z^4 + 3*a^-2 - a^-6*z^4 + 2*a^-4 + a^-6 15n127754,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 7*z^4 + 9*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 3*a^-4 + a^-6 15n127755,a^-4*z^4 - 2*a^-6*z^6 + 2*a^-8*z^8 + 3*a^-6*z^4 - 11*a^-8*z^6 - a^-6*z^2 + 26*a^-8*z^4 - 3*a^-10*z^6 - 24*a^-8*z^2 + 11*a^-10*z^4 + 7*a^-8 - 17*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n127756,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + z^2 + 2*a^-2*z^4 - 12*a^-4*z^6 - 7*a^-2*z^2 + 26*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-2 - 28*a^-4*z^2 + 15*a^-6*z^4 + 11*a^-4 - 20*a^-6*z^2 + a^-8*z^4 + 9*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n127757,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 - 1 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n127758,-a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^2 - 7*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 3 - 9*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n127759,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n127760,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 - a^-8 15n127761,a^2*z^4 - z^6 - 2*z^4 + 4*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 1 + 8*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n127762,a^12*z^2 - a^10*z^4 - a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 + a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n127763,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 3*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - a^2*z^4 + z^6 - a^4 - 2*z^4 - z^2 + 1 15n127764,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n127765,-a^2*z^6 + z^8 - 2*a^-2*z^8 + a^2*z^2 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 4*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n127766,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 4*a^4 + 16*a^2*z^2 - 16*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n127767,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 8*z^2 - 16*a^-2*z^4 + 11*a^-4*z^6 - 3 + 14*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 14*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n127768,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 10*a^-4*z^6 + 7*a^-6*z^8 - 3*a^-2*z^2 + 20*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 + a^-2 - 20*a^-4*z^2 + 32*a^-6*z^4 - 5*a^-8*z^6 + 8*a^-4 - 25*a^-6*z^2 + 10*a^-8*z^4 + 9*a^-6 - 9*a^-8*z^2 + 3*a^-8 15n127769,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - 13*a^2*z^2 + 39*z^4 - 6*a^-2*z^6 + 4*a^2 - 29*z^2 + 12*a^-2*z^4 + 9 - 11*a^-2*z^2 + 4*a^-2 + a^-4*z^2 15n127770,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 5*a^2*z^4 - 14*z^6 + 9*a^-2*z^8 - 7*a^2*z^2 + 33*z^4 - 31*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 32*z^2 + 52*a^-2*z^4 - 7*a^-4*z^6 + 11 - 41*a^-2*z^2 + 16*a^-4*z^4 + 11*a^-2 - 15*a^-4*z^2 + 4*a^-4 15n127771,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 17*z^6 + a^-2*z^8 - 4*a^2*z^2 + 19*z^4 - 6*a^-2*z^6 + a^2 - 10*z^2 + 10*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n127772,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 16*z^4 - 16*a^-2*z^6 + a^-4*z^8 + a^2 - 14*z^2 + 24*a^-2*z^4 - 4*a^-4*z^6 + 5 - 19*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n127773,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 25*a^4*z^4 - 25*a^2*z^6 + z^8 + 2*a^6 - 22*a^4*z^2 + 38*a^2*z^4 - 6*z^6 + 7*a^4 - 28*a^2*z^2 + 12*z^4 + 8*a^2 - 10*z^2 + 4 15n127774,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 - z^2 + 12*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 22*a^-4*z^4 - 4*a^-6*z^6 - 15*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n127775,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 23*a^2*z^4 - 24*z^6 + a^-2*z^8 + a^4 - 17*a^2*z^2 + 34*z^4 - 6*a^-2*z^6 + 4*a^2 - 22*z^2 + 11*a^-2*z^4 + 6 - 8*a^-2*z^2 + 2*a^-2 15n127776,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n127777,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 6*a^2*z^4 - 5*z^6 - a^4 + a^2*z^2 + 13*z^4 - a^-2*z^6 + a^2 - 15*z^2 + 4*a^-2*z^4 + 7 - 9*a^-2*z^2 + 5*a^-2 + a^-4 15n127778,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 4*z^4 - 6*a^-2*z^6 - 2*a^2 - z^2 + 14*a^-2*z^4 - a^-4*z^6 + 3 - 15*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n127779,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 4*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n127780,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 4*a^4*z^4 + 12*a^2*z^6 - 5*z^8 + a^6 + a^4*z^2 - 16*a^2*z^4 + 10*z^6 - a^-2*z^8 + 2*a^4 + 5*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 2*a^2 - z^2 - 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n127781,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n127782,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 9*z^4 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 15n127783,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 9*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-6*z^6 + a^-8*z^8 + 4*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 7*a^-8*z^4 - 2*a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n127784,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 5*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 10*a^4*z^4 - 8*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 2*a^2 15n127785,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 14*a^4*z^4 + 8*a^2*z^6 + 2*a^6 + a^4*z^2 - 9*a^2*z^4 + z^6 + 4*a^4 + 2*a^2*z^2 - 2*z^4 + 2*a^2 + 1 15n127786,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 6*z^2 - 1 + 2*a^-2*z^2 - a^-2 15n127787,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 8*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 + 3*a^2 - 19*z^2 + 9*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n127788,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 26*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 + 2*a^8 - 24*a^6*z^2 + 42*a^4*z^4 - 6*a^2*z^6 + 8*a^6 - 33*a^4*z^2 + 13*a^2*z^4 + 9*a^4 - 11*a^2*z^2 + 2*a^2 15n127789,2*a^6*z^4 - 2*a^4*z^6 - 5*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 3*a^6 - 12*a^4*z^2 - a^2*z^4 + 6*a^4 - 3*a^2*z^2 - z^4 + 3*a^2 + z^2 + 1 15n127790,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n127791,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 5*a^10 - 9*a^8*z^2 + 5*a^8 + a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n127792,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 1 15n127793,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^2*z^4 - a^4 - a^2 15n127794,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 2*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 15n127795,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 - 2*z^8 + a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 7*z^6 + 2*a^4 - a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 - z^2 - 2*a^-2*z^4 + 3 + a^-2 15n127796,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 5*a^2*z^6 + a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 3*z^4 - 3*a^2 - 1 15n127797,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 - a^2*z^6 + 3*a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n127798,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 4*a^2*z^6 - z^8 + 5*a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 15n127799,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 2*a^4 - 7*a^2*z^2 - z^4 + a^-2*z^6 + 3*a^2 - z^2 - 2*a^-2*z^4 + 1 - a^-2 15n127800,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 + a^4 - 9*a^2*z^2 + 5*z^4 + 3*a^2 - 8*z^2 + 4 - 2*a^-2*z^2 + a^-2 15n127801,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 3*a^8*z^2 + a^6*z^4 + a^4*z^6 - a^6*z^2 - 4*a^4*z^4 + a^6 + 2*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n127802,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 2*z^6 + 4*a^4 - 2*a^2*z^2 - 5*z^4 + a^2 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n127803,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 - a^2*z^2 + z^4 - z^2 + 1 15n127804,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 3*z^4 - z^2 + a^-4*z^6 + 2 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 15n127805,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 4*a^-4*z^4 - 3*a^-4*z^2 - a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10 15n127806,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^6 + a^4*z^2 + 2*a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 15n127807,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + a^4 - 2*a^2*z^2 - z^4 - z^2 + 1 15n127808,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 + 6*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n127809,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - 6*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 + z^2 15n127810,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 24*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 6*a^-6*z^2 15n127811,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 15n127812,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 9*a^2*z^6 - z^8 - 6*a^4*z^2 + 14*a^2*z^4 + 2*z^6 + a^4 - 10*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - 2*a^-2*z^4 + 2 15n127813,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 11*a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 4*a^6 + 8*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n127814,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 13*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 16*a^8*z^2 + 14*a^6*z^4 + a^4*z^6 + 7*a^8 - 18*a^6*z^2 + 9*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n127815,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 10*z^6 + a^4 + 5*a^2*z^2 - 17*z^4 + a^-2*z^6 + 12*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n127816,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 6*a^2*z^4 + z^6 + 7*a^4 - 7*a^2*z^2 - 3*z^4 + 4*a^2 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n127817,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 4*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n127818,-a^6*z^4 + a^4*z^6 - a^4*z^4 - z^8 + a^4*z^2 - 3*a^2*z^4 + 5*z^6 + 2*a^4 + a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 - 2*a^-2 15n127819,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + z^6 - a^-2*z^8 + 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 15n127820,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - 2*a^6 + 11*a^4*z^2 - 25*a^2*z^4 + 13*z^6 - 5*a^4 + 17*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 4*a^2 + 11*z^2 - 9*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n127821,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 - 4*a^4 + 16*a^2*z^2 - 5*z^4 - 7*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n127822,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 14*a^4*z^4 - 5*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n127823,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - a^6 + 6*a^4*z^2 - 17*a^2*z^4 + 13*z^6 - 2*a^4 + 8*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 8*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n127824,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 8*a^-4*z^6 + 2 + 6*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n127825,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 5*a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 11*a^2*z^6 - a^6 + 6*a^4*z^2 - 15*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 4*z^4 + 2*a^2 + 2*z^2 + 2 15n127826,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 + a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n127827,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + a^6 - 7*a^4*z^2 - a^2*z^4 + 3*z^6 + a^4 + a^2*z^2 - 8*z^4 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n127828,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - a^-2*z^4 - 2 - a^-4*z^4 + a^-4 15n127829,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 5*a^2*z^2 - 3*z^4 + 3*a^2 + 3*z^2 + 2*a^-2*z^2 - a^-2 15n127830,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 11*z^6 + 2*a^4 + 3*a^2*z^2 - 19*z^4 + a^-2*z^6 + 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n127831,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 16*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 19*a^4*z^2 + 11*a^2*z^4 + z^6 + 8*a^4 - 14*a^2*z^2 - 2*z^4 + 6*a^2 + z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n127832,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 9*a^2*z^6 - z^8 - 8*a^4*z^2 + 17*a^2*z^4 + 2*z^6 + 2*a^4 - 15*a^2*z^2 + 2*z^4 + a^-2*z^6 + 4*a^2 - 6*z^2 - 2*a^-2*z^4 + 3 15n127833,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 - a^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 - 8*z^4 + a^2 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n127834,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 8*a^2*z^2 - z^4 + 4*a^2 + 1 + a^-2*z^2 - a^-2 15n127835,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 2*a^4 - 5*a^2*z^2 - 5*z^4 - a^-2*z^6 + 3*a^2 + 3*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 15n127836,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 3*a^2 + 13*z^2 - 7*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n127837,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 9*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n127838,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 12*a^2*z^2 - 7*z^4 - 5*a^2 + 8*z^2 - 2 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n127839,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 6*a^2*z^4 - a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n127840,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 4*a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n127841,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 4*a^4*z^2 + 2*a^2*z^4 + 6*z^6 + 2*a^4 - 4*a^2*z^2 - 9*z^4 + a^-2*z^6 + 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n127842,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 7*a^-2*z^6 - a^2 + 9*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 - a^-4 - a^-6 15n127843,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 - a^2 + 11*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 15n127844,-a^12*z^2 + a^8*z^6 + a^12 - 5*a^8*z^4 + a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 3*a^8 + 6*a^6*z^2 + a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n127845,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 9*a^6*z^2 + 7*a^4*z^4 + 5*a^6 - 13*a^4*z^2 + a^2*z^4 + 7*a^4 - 4*a^2*z^2 + 3*a^2 + 1 15n127846,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 3*a^2 + z^2 - 1 15n127847,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + a^4 - 9*a^2*z^2 + 6*z^4 + a^-2*z^6 + 3*a^2 - 6*z^2 - 3*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n127848,a^10*z^4 - a^6*z^8 - 2*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 15n127849,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - z^4 - 5*a^2 + z^2 - 1 - a^-2*z^2 15n127850,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^6*z^2 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 2*z^6 - 4*a^4 + 6*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 - a^-2*z^4 - 1 + a^-2*z^2 15n127851,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 13*z^4 + 9*a^-2*z^6 + a^2 + 3*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 15n127852,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^4 - a^2*z^2 + a^2 + 1 15n127853,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + a^4 - 12*a^2*z^2 + 11*z^4 + a^-2*z^6 + 5*a^2 - 14*z^2 - 2*a^-2*z^4 + 7 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n127854,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^6*z^2 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 + z^6 - 2*a^4 - a^2 - 2*z^2 + 1 - a^-2*z^2 15n127855,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + a^8 + 6*a^6*z^2 - 13*a^4*z^4 + a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n127856,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 12*a^2*z^4 + 8*z^6 + a^4 + a^2*z^2 - 11*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n127857,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 4*a^8 - 8*a^6*z^2 - a^4*z^4 + 5*a^6 - a^4*z^2 + a^4 + 2*a^2*z^2 - 2*a^2 15n127858,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - 3*a^2*z^6 + a^6 - 12*a^4*z^2 + 9*a^2*z^4 + z^6 + 4*a^4 - 11*a^2*z^2 - z^4 + 5*a^2 - z^2 - a^-2*z^4 + 3 + a^-2*z^2 15n127859,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 15*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 15n127860,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 11*a^2*z^4 + 6*z^6 - a^4 + 3*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 - a^-2*z^4 + 2 - a^-2*z^2 15n127861,-a^8*z^6 + a^6*z^8 - 2*a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 2*z^2 15n127862,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 7*a^8*z^6 + a^12 + a^10*z^2 - 16*a^8*z^4 + 2*a^6*z^6 + 16*a^8*z^2 - 11*a^6*z^4 - 6*a^8 + 16*a^6*z^2 - 6*a^6 15n127863,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - a^4 + 11*a^2*z^2 - 11*z^4 - 4*a^2 + 13*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n127864,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + a^12 - 5*a^10*z^2 - 2*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 2*a^10 - 22*a^6*z^4 + 6*a^4*z^6 + a^8 + 7*a^6*z^2 - 9*a^4*z^4 + 2*a^6 + a^4*z^2 + 3*a^4 15n127865,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 + a^8 - 3*a^6*z^2 - 7*a^4*z^4 + 10*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 13*a^2*z^4 + z^6 + 4*a^4 + 5*a^2*z^2 - 4*z^4 + 3*z^2 15n127866,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 14*z^4 + 8*a^-2*z^6 + 2*a^2 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4 15n127867,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n127868,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^2 15n127869,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 - a^-4*z^6 - 1 + 10*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n127870,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 6*a^8*z^6 + 2*a^12 - 3*a^10*z^2 - 11*a^8*z^4 + 2*a^6*z^6 + 4*a^10 + 8*a^8*z^2 - 10*a^6*z^4 - a^8 + 13*a^6*z^2 - 4*a^6 15n127871,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 3*a^4 + a^2*z^2 - 7*z^4 + a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n127872,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^2 - 2*z^2 - 4*a^-2*z^4 + 3 - 2*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n127873,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + 8*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n127874,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 9*a^-6*z^6 + a^-4*z^2 - 16*a^-6*z^4 + 3*a^-8*z^6 + 13*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + a^-10*z^2 15n127875,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + a^12 - 5*a^10*z^2 - 2*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 2*a^10 - 22*a^6*z^4 + 6*a^4*z^6 + 8*a^6*z^2 - 9*a^4*z^4 + a^4*z^2 + 2*a^4 15n127876,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 + a^8 - 3*a^6*z^2 - 7*a^4*z^4 + 10*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 13*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n127877,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 - a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 + a^2 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n127878,-a^12*z^2 + a^8*z^6 + a^12 - 4*a^8*z^4 - a^6*z^6 + a^10 + 5*a^8*z^2 + 2*a^6*z^4 - 2*a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n127879,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 - a^2*z^2 - 3*z^4 + a^2 + 6*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n127880,a^10*z^4 - a^6*z^8 + a^12 - 3*a^10*z^2 + 5*a^6*z^6 + a^4*z^8 + 2*a^10 - a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 + a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n127881,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 2*a^4 + 2*a^2*z^2 + 3*z^4 - a^2 + a^-2*z^4 - a^-2*z^2 15n127882,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + a^2 - 5*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n127883,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 4*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n127884,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 1 15n127885,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 3*a^4 + a^2*z^2 + 4*z^4 - 4*a^2 + a^-2*z^4 - 2 - a^-2 15n127886,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^6 + a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 15n127887,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 4*z^2 + a^-2*z^4 - a^-4*z^6 - 2 + 4*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n127888,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 2*a^4 + 7*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 5*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n127889,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 7*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 15n127890,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + 6*a^6*z^2 - 13*a^4*z^4 + 10*a^4*z^2 - 3*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n127891,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 8*z^6 + 7*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n127892,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 5*a^8*z^6 + a^12 - 6*a^10*z^2 + 9*a^8*z^4 - a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 2*a^8 + 5*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n127893,a^10*z^4 - a^8*z^6 + 2*a^8*z^4 - 4*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 9*a^6*z^2 - a^4*z^4 + 5*a^6 - 3*a^4*z^2 + 3*a^4 + 2*a^2*z^2 - a^2 15n127894,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 - 5*a^4*z^2 + 6*a^2*z^4 + z^6 - 3*a^2*z^2 - z^4 - a^2 + 2*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n127895,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 10*a^-4*z^6 + 2 + 2*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-6 15n127896,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 9*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - a^-10 15n127897,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 13*a^-6*z^6 - a^-8*z^8 - 15*a^-6*z^4 + 5*a^-8*z^6 + 12*a^-6*z^2 - 9*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 15n127898,-a^8*z^4 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 - 2*a^2 + z^2 15n127899,-a^8*z^6 + a^6*z^8 - 2*a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + z^2 15n127900,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 - 5*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 15n127901,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 - a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 + 13*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n127902,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 6*z^4 - 16*a^-2*z^6 + a^-4*z^8 + 13*a^-2*z^4 - 6*a^-4*z^6 - 2 + 2*a^-2*z^2 + 9*a^-4*z^4 - 5*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 + a^-6 15n127903,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 11*a^2*z^6 + 8*z^8 + 17*a^2*z^4 - 24*z^6 + a^-2*z^8 - 2*a^4 - 6*a^2*z^2 + 33*z^4 - 6*a^-2*z^6 - 3*a^2 - 17*z^2 + 11*a^-2*z^4 + 1 - 8*a^-2*z^2 + a^-2 15n127904,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 5*a^2*z^2 + 4*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 11*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 + 6 - 5*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n127905,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 2*a^4*z^4 + a^2*z^6 - a^6 - 7*a^4*z^2 - a^2*z^4 + 3*a^4 - a^2*z^2 + a^2 15n127906,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 + 2*a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 - a^2*z^2 + a^2 15n127907,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 + a^4*z^2 - 7*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + z^4 - 3*a^-2*z^6 - 2*a^2 + 3*z^2 + a^-2*z^4 + a^-2*z^2 15n127908,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 16*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - a^8 - 7*a^6*z^2 + 23*a^4*z^4 - 5*a^2*z^6 - a^6 - 11*a^4*z^2 + 8*a^2*z^4 - 3*a^2*z^2 - a^2 15n127909,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 3*a^4*z^4 + 8*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 - 3*a^2*z^4 + 3*z^6 + 4*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 1 15n127910,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 10*z^6 + a^4 - 11*a^2*z^2 + 19*z^4 - 2*a^-2*z^6 + 4*a^2 - 16*z^2 + 6*a^-2*z^4 + 6 - 6*a^-2*z^2 + 2*a^-2 15n127911,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 - a^2*z^4 + 3*a^4 - a^2*z^2 15n127912,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 + z^6 + 6*a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 11*a^-2*z^6 + a^-4*z^8 + 5*z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 - 1 + 6*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n127913,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 + z^6 + 6*a^-2*z^8 + a^2*z^2 - 2*z^4 - 12*a^-2*z^6 + a^-4*z^8 + a^2 + 8*a^-2*z^4 - 4*a^-4*z^6 + 2 + 5*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n127914,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 3*a^2*z^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 - a^2*z^2 15n127915,z^8 - a^-2*z^10 - a^2*z^4 - 2*z^6 + 5*a^-2*z^8 + a^2*z^2 - z^4 - 8*a^-2*z^6 + a^-4*z^8 + 4*z^2 + a^-2*z^4 - 3*a^-4*z^6 - 2 + 8*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n127916,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 14*a^4*z^4 - 17*a^2*z^6 + z^8 - 3*a^4*z^2 + 14*a^2*z^4 - 5*z^6 - 3*a^4 + 3*a^2*z^2 + 6*z^4 - 6*a^2 + z^2 - 2 15n127917,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 2*a^2*z^4 + 7*z^6 - a^-2*z^8 - 7*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + 4*a^2 - 15*z^2 - a^-2*z^4 + 9 - 5*a^-2*z^2 + 4*a^-2 15n127918,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 9*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 12*a^2*z^4 - 2*z^6 + 4*a^4 - 4*a^2*z^2 + 5*z^4 - a^2 - z^2 - 1 15n127919,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 9*a^2*z^6 + a^6 - 7*a^4*z^2 + 13*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 5*z^4 - 3*a^2 - 2*z^2 - 1 15n127920,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8 15n127921,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 4*a^-2*z^6 + a^-4*z^8 - 5*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n127922,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^4 - 3*a^2*z^2 + 11*z^4 - 11*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n127923,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 4*a^-2*z^6 + a^2 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n127924,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - a^4*z^2 + a^2*z^4 - 5*z^6 + 2*a^4 - 5*a^2*z^2 + 12*z^4 - a^-2*z^6 + 2*a^2 - 11*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n127925,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + z^4 + 3*a^-2*z^6 - a^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n127926,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 - 2*a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + a^6 - 7*a^4*z^2 + 5*a^2*z^4 - z^6 + 4*a^4 - 2*a^2*z^2 + 2*z^4 + a^2 - z^2 15n127927,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 4*a^2*z^8 - a^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 2*a^4 + a^2*z^2 - z^4 15n127928,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 + 7*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 15*a^2*z^6 + z^8 + 5*a^4*z^2 + 8*a^2*z^4 - 5*z^6 - 3*a^4 + 7*a^2*z^2 + 6*z^4 - 6*a^2 + z^2 - 2 15n127929,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - a^10*z^2 + 11*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 - a^10 + 10*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n127930,a^2*z^6 - a^-2*z^10 - 2*a^2*z^4 - 2*z^6 + 8*a^-2*z^8 - a^2*z^2 + 7*z^4 - 21*a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 + 21*a^-2*z^4 - 6*a^-4*z^6 + 1 - 5*a^-2*z^2 + 10*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 - 2*a^-4 15n127931,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - z^8 + a^4*z^2 + 5*a^2*z^4 + 4*z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 4*a^2 + z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 15n127932,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 7*a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - z^4 + a^2 + 1 - a^-2*z^2 15n127933,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 - a^8 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n127934,a^4*z^4 - z^8 - 3*a^2*z^4 + 6*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 5*a^-2*z^6 + a^2 + z^2 + 5*a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-4 15n127935,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + z^6 + a^-2*z^8 - 2*z^4 - 5*a^-2*z^6 - a^2 + 4*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 3 + 4*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - 2*a^-4 15n127936,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 4*a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 + 2*a^2 + 1 15n127937,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 4*z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n127938,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 6 - 5*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n127939,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 - a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 5*z^4 + a^-2*z^6 - 5*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n127940,-a^2*z^4 + z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 5*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 15n127941,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 14*a^2*z^4 - 7*a^4 + 18*a^2*z^2 - 3*z^4 - 8*a^2 + 5*z^2 - 2 15n127942,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 16*a^2*z^6 + z^8 - 2*a^4*z^2 + 15*a^2*z^4 - 5*z^6 - a^4 - 3*a^2*z^2 + 6*z^4 - 2*a^2 - 2*z^2 15n127943,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 - 3*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 14*a^6*z^2 + 8*a^6 - 9*a^4*z^2 + 6*a^4 15n127944,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 + 6*a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 - a^4 - 5*a^2*z^2 + a^2 - 2*z^2 + 2 15n127945,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 7*a^4 - 7*a^2*z^2 - z^4 + 3*a^2 + 3*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n127946,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 9*a^8*z^2 - 16*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n127947,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 2*a^10*z^2 + 15*a^8*z^4 - 22*a^6*z^6 + a^10 - 10*a^8*z^2 + 23*a^6*z^4 + a^4*z^6 + a^8 - 6*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n127948,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 - a^10*z^6 - 7*a^8*z^8 + a^14 - 9*a^12*z^2 + 9*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 5*a^12 - 18*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 9*a^10 - 8*a^8*z^2 - 11*a^6*z^4 + 4*a^8 + 8*a^6*z^2 - 2*a^6 15n127949,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 5*a^4 + 2*a^2*z^2 - 7*z^4 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n127950,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 12*a^6*z^4 + 4*a^4*z^6 + a^8 - 4*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^2 15n127951,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 12*a^4*z^2 + 6*a^2*z^4 - z^6 + 7*a^4 - 7*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 + 1 15n127952,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 8*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n127953,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 8*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 + 2 15n127954,-a^2*z^8 + z^10 + a^4*z^4 + a^2*z^6 - 4*z^8 + a^2*z^4 + 6*z^6 - 2*a^-2*z^8 - 2*a^4 + 3*a^2*z^2 - 4*z^4 + 6*a^-2*z^6 - 5*a^2 + 3*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 - 2*a^-4*z^4 + a^-2 + a^-4 15n127955,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - a^6*z^4 + 2*a^8 + 2*a^6*z^2 - 5*a^4*z^4 - a^6 + 9*a^4*z^2 - 5*a^4 + 5*a^2*z^2 - 4*a^2 15n127956,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 + 7*a^2*z^2 + z^4 - 4*a^2 + 3*z^2 + a^-2*z^4 - 3 - a^-2 15n127957,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 13*a^4*z^4 - 6*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n127958,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 5*z^4 - 5*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n127959,a^8 - 3*a^6*z^2 + a^4*z^4 + a^2*z^6 + 2*a^6 - a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n127960,-2*a^2*z^4 + 2*z^6 + a^4 - 4*z^4 - a^-2*z^6 + a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 6*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 15n127961,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 5*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 8*z^2 - 3 + a^-2*z^2 - a^-2 15n127962,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - a^4 + 12*a^2*z^2 - 13*z^4 - 5*a^2 + 16*z^2 - 7*a^-2*z^4 - 6 + 9*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n127963,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 + a^2 - 12*z^2 + 11*a^-2*z^4 + 5 - 13*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n127964,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 5*a^4 + 17*a^2*z^2 - 10*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 4*a^-2*z^4 - 5 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 + a^-4 15n127965,-a^2*z^4 + z^6 + 3*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 - 5 + 15*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n127966,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 5*a^2 + 2*z^2 + a^-2*z^4 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n127967,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 - 3*a^2 + 15*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 6 + 15*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n127968,2*a^2*z^2 - 2*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 + a^-4*z^6 - 4 + 4*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n127969,a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n127970,a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*z^4 + 2*z^2 + 2 15n127971,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 3*a^4 + 8*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n127972,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 5*a^8*z^2 - 14*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + 2 15n127973,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 7*a^4*z^2 - 19*a^2*z^4 + 12*z^6 - 2*a^4 + 10*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 3*a^2 + 9*z^2 - 7*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n127974,a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - 3*a^4 + 10*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 5*a^2 + 10*z^2 - 8*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 + a^-4 15n127975,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 2 + 9*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 15n127976,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 7*a^4*z^2 - 19*a^2*z^4 + 12*z^6 - 3*a^4 + 11*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 3*a^2 + 7*z^2 - 7*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n127977,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n127978,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n127979,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n127980,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 14*a^2*z^4 - 4*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 15n127981,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 + 2*a^8*z^4 - 2*a^10 - 2*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 - 7*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n127982,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 18*a^-6*z^6 - a^-8*z^8 - 2*a^-2 + 12*a^-4*z^2 - 24*a^-6*z^4 + 7*a^-8*z^6 - 3*a^-4 + 19*a^-6*z^2 - 16*a^-8*z^4 - 6*a^-6 + 16*a^-8*z^2 - 2*a^-10*z^4 - 7*a^-8 + 6*a^-10*z^2 - 4*a^-10 - a^-12 15n127983,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 + 6*a^-4*z^6 - 5 + 13*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 11*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n127984,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 20*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 21*a^-6*z^2 - 6*a^-8*z^4 - 9*a^-6 + 11*a^-8*z^2 - 7*a^-8 + 2*a^-10*z^2 - 2*a^-10 15n127985,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 17*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 14*z^2 - 20*a^-2*z^4 + 7*a^-4*z^6 - 6 + 14*a^-2*z^2 - 14*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 15n127986,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 8*a^-2*z^4 + 5*a^-4*z^6 - 3 + 12*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n127987,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 3*a^4 + 9*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n127988,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n127989,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 3*a^4 + 12*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 5*a^2 + 13*z^2 - 7*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n127990,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 3*a^4 + 10*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 4*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n127991,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 5*a^8*z^2 - 13*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 9*a^2*z^4 + z^6 - 5*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 1 15n127992,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 7*a^4*z^2 - 17*a^2*z^4 + 12*z^6 - 3*a^4 + 9*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 3*a^2 + 7*z^2 - 7*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n127993,-a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 6*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 3 - 12*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 6*a^-4 - a^-6*z^2 + 2*a^-6 15n127994,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - 11*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 11*a^-6*z^2 - a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 4*a^-8 + a^-10 15n127995,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 11*a^2*z^2 + 7*z^4 + a^-2*z^6 + 5*a^2 - 10*z^2 + 6 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4 15n127996,a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 12*a^2*z^4 - 2*z^6 - 5*a^4 + 14*a^2*z^2 - 7*a^2 + 8*z^2 + 3*a^-2*z^4 - 5 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n127997,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^4 - 8*z^4 + 10*z^2 - 6*a^-2*z^4 - 4 + 11*a^-2*z^2 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n127998,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 7*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 - a^-8 15n127999,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - a^-2 15n128000,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 5*a^-2*z^4 - 2 + 8*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n128001,2*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 14*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 8*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 15n128002,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 3*a^8 + 11*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n128003,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 3*a^4 + 5*a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n128004,2*a^10*z^6 - 2*a^8*z^8 - 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 11*a^8*z^4 - a^6*z^6 + 3*a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 10*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n128005,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^6*z^4 + a^8 + 4*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n128006,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 10*a^10*z^4 + a^8*z^6 + 5*a^12 - 16*a^10*z^2 + 3*a^8*z^4 + 9*a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n128007,3*a^14*z^2 - 9*a^12*z^4 + 6*a^10*z^6 - 4*a^14 + 20*a^12*z^2 - 17*a^10*z^4 - 5*a^8*z^6 - 11*a^12 + 16*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 6*a^10 - 10*a^8*z^2 - a^6*z^4 + 2*a^8 15n128008,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^2*z^2 + z^4 + a^-2*z^4 + 1 15n128009,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - 2*a^6 + 11*a^4*z^2 - 24*a^2*z^4 + 12*z^6 - 5*a^4 + 16*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 5*a^2 + 9*z^2 - 7*a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n128010,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 + a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 + a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 4*a^4 15n128011,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 3*a^4 + 8*a^2*z^2 - 9*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n128012,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 10*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + a^-4 + a^-6*z^2 - 3*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 15n128013,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 - a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^2*z^2 - 10*z^4 + 7*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 15n128014,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 + a^12 - 4*a^10*z^2 - 5*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 4*a^10 - 24*a^6*z^4 + 5*a^4*z^6 + a^8 + 16*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^4 15n128015,2*a^6*z^4 - 2*a^4*z^6 - a^8 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 - 5*a^4*z^2 - 5*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n128016,2*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 12*a^-4*z^4 - a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n128017,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 4*a^6*z^4 - 11*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 11*a^4*z^4 - 5*a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 - z^6 + 5*a^2*z^2 - 3*a^2 + 3*z^2 - 1 15n128018,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 2*a^4 - 5*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n128019,-2*a^4*z^6 + 2*a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 - z^8 - 2*a^4*z^2 + 10*a^2*z^4 + 2*z^6 - 2*a^4 - a^2*z^2 + a^-2*z^6 - 4*a^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n128020,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n128021,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^2 - 4*z^2 + 9*a^-2*z^4 - 8*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n128022,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 4*a^-2*z^6 - 3*z^2 - 4*a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n128023,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 + z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 2 + 9*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n128024,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 13*a^2*z^4 + 2*z^6 + 2*a^4 - 8*a^2*z^2 - z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n128025,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - a^6*z^2 + 14*a^4*z^4 - 23*a^2*z^6 + z^8 + a^6 - 12*a^4*z^2 + 32*a^2*z^4 - 6*z^6 + 4*a^4 - 21*a^2*z^2 + 11*z^4 + 5*a^2 - 9*z^2 + 3 15n128026,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - 6*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 11*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n128027,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 9*a^6*z^8 - 3*a^10*z^2 + 21*a^8*z^4 - 29*a^6*z^6 + 2*a^10 - 20*a^8*z^2 + 40*a^6*z^4 + 6*a^8 - 24*a^6*z^2 + a^4*z^4 + a^2*z^6 + 6*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*a^2 15n128028,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 10*a^8*z^4 + 6*a^6*z^6 + 2*a^10 - a^8*z^2 - 11*a^6*z^4 + a^8 + 8*a^6*z^2 - 2*a^6 15n128029,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 16*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 10*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 3*a^6 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n128030,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 17*a^2*z^4 - 7*z^6 + 2*a^4 - 17*a^2*z^2 + 17*z^4 - a^-2*z^6 + 5*a^2 - 16*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 + a^-4 15n128031,a^4*z^8 - a^2*z^10 - 2*a^4*z^6 + 4*a^2*z^8 - a^4*z^4 - 4*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 6*z^6 + 4*a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - a^-2 15n128032,-a^2*z^8 + z^10 + a^4*z^4 + a^2*z^6 - 4*z^8 - a^4*z^2 + 3*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 - 2*a^2*z^2 + 6*a^-2*z^6 - 2*a^2 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4 15n128033,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 15n128034,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n128035,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2 15n128036,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 4*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 1 15n128037,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 15n128038,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^8 - 4*a^4*z^4 + a^6 + 4*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n128039,a^10*z^2 - a^8*z^4 + a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 4*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - z^2 15n128040,3*z^4 - 3*a^-2*z^6 - 6*z^2 + 11*a^-2*z^4 + a^-4*z^6 + 3 - 14*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 6*a^-4 + 2*a^-6 15n128041,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 + a^10*z^2 - 10*a^8*z^4 - a^10 + 13*a^8*z^2 - 6*a^6*z^4 - 7*a^8 + 13*a^6*z^2 + a^4*z^4 - 6*a^6 - a^4*z^2 15n128042,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 7*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 9*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n128043,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + 2*a^2 - 2*z^2 + 1 15n128044,-a^10*z^4 + a^8*z^6 + a^12 - 3*a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 7*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 3*a^4*z^4 + a^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 15n128045,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 - a^-6*z^6 + a^-4*z^2 + 4*a^-6*z^4 - a^-4 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-8 15n128046,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 4*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + a^-4 + a^-6*z^2 + 5*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 15n128047,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 - a^10*z^2 - 3*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 + 3*a^4 15n128048,-2*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + 9*a^4*z^2 - 5*a^4 + 3*a^2*z^2 - 3*a^2 15n128049,a^12*z^4 - a^8*z^8 - a^12*z^2 + 5*a^8*z^6 - 2*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^10 + 2*a^8*z^2 - 9*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n128050,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 6*a^2 + 8*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n128051,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 - a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 8*a^4*z^4 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n128052,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n128053,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n128054,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 7*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n128055,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 - a^10 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - a^8 - 6*a^4*z^4 + a^6 + 3*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n128056,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 11*a^-2*z^2 - 6*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n128057,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 - 3*z^4 + 3*z^2 + a^-2*z^2 - a^-2 15n128058,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^4 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 15n128059,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n128060,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - 2*a^2 + 13*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 4 + 16*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n128061,-a^2*z^8 + z^10 + a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 - 7*z^8 - 2*a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 18*z^6 - a^-2*z^8 - 6*a^4 + 19*a^2*z^2 - 23*z^4 + 6*a^-2*z^6 - 8*a^2 + 18*z^2 - 12*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n128062,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 20*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n128063,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 19*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 19*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 - 8 + 21*a^-2*z^2 - 13*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n128064,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 19*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n128065,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 18*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 16*z^2 - 24*a^-2*z^4 + 7*a^-4*z^6 - 7 + 20*a^-2*z^2 - 16*a^-4*z^4 - 8*a^-2 + 14*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-6 15n128066,3*a^-6*z^6 - 2*a^-8*z^8 - 13*a^-6*z^4 + 11*a^-8*z^6 + 15*a^-6*z^2 - 20*a^-8*z^4 + 2*a^-10*z^6 - 5*a^-6 + 17*a^-8*z^2 - 9*a^-10*z^4 - 7*a^-8 + 11*a^-10*z^2 - 5*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n128067,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 29*a^-4*z^4 + 7*a^-6*z^6 - 5*a^-2 + 25*a^-4*z^2 - 17*a^-6*z^4 - 9*a^-4 + 19*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n128068,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 3*a^4 + 10*a^2*z^2 - 9*z^4 - 6*a^2 + 14*z^2 - 3*a^-2*z^4 - 6 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n128069,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 3*a^8 + 9*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n128070,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n128071,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 6*z^6 - 5*a^4 + 14*a^2*z^2 - 12*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n128072,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 10*a^4*z^6 - a^8 + 9*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 + 1 15n128073,-a^10*z^6 + a^6*z^10 + 3*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 11*a^6*z^2 - 5*a^4*z^4 - 4*a^6 - a^4*z^2 + a^4 15n128074,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - 3*a^4 + 12*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 5*a^2 + 14*z^2 - 7*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n128075,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 5*a^6*z^6 - 5*a^4*z^8 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 11*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 6*a^2*z^4 + z^6 - 5*a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 1 15n128076,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n128077,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - 3*a^4 + 11*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 5*a^2 + 14*z^2 - 8*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n128078,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - 8*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 15n128079,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 - 2*a^2 + 11*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 5 + 15*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n128080,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - a^4 + 12*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 4*a^2 + 14*z^2 - 8*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n128081,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 10*a^2*z^4 + z^6 - 6*a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n128082,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 8*a^-2*z^6 - a^2 + 9*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 - 3 + 14*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 + a^-8*z^2 15n128083,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 5*a^8 - 9*a^6*z^2 - 2*a^4*z^4 + 4*a^6 + a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n128084,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + 2*a^10 - 8*a^8*z^2 + 3*a^6*z^4 + 5*a^8 - 6*a^6*z^2 - a^4*z^4 + 4*a^6 - a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - z^2 + 1 15n128085,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 6*z^2 + 6*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4 - a^-6 15n128086,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 8*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n128087,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n128088,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 6*a^-2*z^4 - 3 + 10*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n128089,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 - 3*z^4 + a^2 + z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n128090,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - 2*a^4 + 13*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 6*a^2 + 17*z^2 - 10*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n128091,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 17*a^2*z^6 - z^8 - 6*a^6 + 19*a^4*z^2 - 20*a^2*z^4 + 6*z^6 - 7*a^4 + 15*a^2*z^2 - 12*z^4 - 5*a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n128092,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 7*a^-4*z^6 - 2 + 18*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 3*a^-6 - a^-8 15n128093,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 19*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 27*z^4 + 6*a^-2*z^6 - 7*a^2 + 23*z^2 - 14*a^-2*z^4 - 8 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n128094,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 7*a^2*z^2 + z^4 - 5*a^2 + 2*z^2 - 2 - a^-2 15n128095,2*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 11*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 19*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 15*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 15n128096,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 2*a^2 + 12*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 4 + 10*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n128097,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 2*a^6 + 11*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 6*a^4 + 15*a^2*z^2 - 10*z^4 + a^-2*z^6 - 6*a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n128098,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 5*z^4 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 6 + 8*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n128099,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 18*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 5*z^4 - 4*a^2 + 5*z^2 15n128100,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 6*a^-4*z^6 + 6*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n128101,a^6*z^4 - a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 5*z^4 - 4*a^2 + 9*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n128102,a^4*z^4 - a^2*z^6 + 2*z^6 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 6*a^-2*z^4 - 5 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n128103,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - a^6 + 12*a^4*z^2 - 15*a^2*z^4 - 5*a^4 + 18*a^2*z^2 - 4*z^4 - 8*a^2 + 9*z^2 - 4 + a^-2*z^2 - a^-2 15n128104,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 5*z^4 - 4*a^2 + 9*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n128105,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 2*a^4 + 13*a^2*z^2 - 13*z^4 - 6*a^2 + 15*z^2 - 7*a^-2*z^4 - 5 + 9*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n128106,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^4 + 3*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-2 15n128107,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + z^6 - a^-2*z^8 + 3*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 15n128108,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - a^6 + 6*a^4*z^2 - 17*a^2*z^4 + 13*z^6 - 2*a^4 + 7*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n128109,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 7*a^4*z^2 - 19*a^2*z^4 + 12*z^6 - a^4 + 8*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 + 6*z^2 - 7*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n128110,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 1 15n128111,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 + a^4*z^6 - 2*a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 - 6*a^4*z^2 + 3*a^4 15n128112,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 - a^2*z^2 - 2*z^4 + a^2 - z^2 + 2 15n128113,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 9*z^4 + a^2 + 9*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n128114,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 + a^6 + 8*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n128115,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 + 7*a^6*z^2 - 11*a^4*z^4 + 9*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n128116,a^8*z^4 - a^4*z^8 - 2*a^8*z^2 - 2*a^6*z^4 + 8*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + 2*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 4*a^2 15n128117,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + a^12 + a^10*z^2 - 14*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 11*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 14*a^6*z^2 - 4*a^6 15n128118,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 + a^4 + 7*a^2*z^2 - 9*z^4 + 10*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n128119,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 + 7*a^6*z^2 - 11*a^4*z^4 + 9*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n128120,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 7*a^8*z^6 + 2*a^12 - a^10*z^2 - 15*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + 13*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 5*a^6 15n128121,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 2*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 + a^8 + 5*a^6*z^2 - 12*a^4*z^4 + a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n128122,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 + a^8 - 3*a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^4 - 3*z^4 + a^2 + 1 15n128123,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n128124,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + a^12 - 5*a^10*z^2 - a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 18*a^6*z^4 + 6*a^4*z^6 + a^8 + 3*a^6*z^2 - 8*a^4*z^4 + 2*a^6 - a^4*z^2 + 3*a^4 15n128125,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 + a^8 - 2*a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 8*a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + 2 15n128126,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 10*z^6 - 2*a^-2*z^8 + a^4 - 5*a^2*z^2 - 5*z^4 + 7*a^-2*z^6 + 3*a^2 - 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n128127,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 7*a^8*z^6 + a^12 + 2*a^10*z^2 - 17*a^8*z^4 + 2*a^6*z^6 - a^10 + 19*a^8*z^2 - 11*a^6*z^4 - 8*a^8 + 17*a^6*z^2 - 7*a^6 15n128128,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n128129,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + a^12 - 5*a^10*z^2 - 2*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 2*a^10 - a^8*z^2 - 21*a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 4*a^6*z^2 - 9*a^4*z^4 + 4*a^6 + 4*a^4 15n128130,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - a^4*z^2 - 3*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + a^4 - 4*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 + 4*a^2 - 3*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 6 + 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n128131,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + a^8 - a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + 3*a^6 - a^4*z^2 - 9*a^2*z^4 + z^6 + 4*a^4 - a^2*z^2 - 3*z^4 + 3*a^2 + 2 15n128132,-a^12*z^2 + a^8*z^6 + a^12 - 4*a^8*z^4 - a^6*z^6 + a^10 + 4*a^8*z^2 + 3*a^6*z^4 - a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^6 - 6*a^4*z^2 + 3*a^4 15n128133,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 + a^8 + 2*a^6 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 - 2*z^2 + 1 15n128134,a^10*z^4 - a^6*z^8 + a^12 - 3*a^10*z^2 + 5*a^6*z^6 + a^4*z^8 + 2*a^10 - a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 + a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2 15n128135,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 3*a^2*z^2 - z^4 + 2*a^-2*z^6 - z^2 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n128136,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^6 - a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + 2*z^4 - a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2 15n128137,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^2*z^4 - 3*z^6 - a^4 + 4*z^4 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n128138,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - a^2 + 3*z^2 - 1 - a^-2 15n128139,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 5*a^2*z^2 + z^4 - 3*a^2 + z^2 - a^-2*z^4 - 2*a^-2*z^2 + 2*a^-2 + 2*a^-4*z^2 - a^-6 15n128140,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + 4*a^6*z^2 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 - a^2 - z^2 + 1 15n128141,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 + z^4 + 2*z^2 - 1 - 2*a^-2*z^2 + a^-4 15n128142,a^6*z^2 - 2*a^4*z^4 + z^8 - 2*a^6 + 5*a^4*z^2 + a^2*z^4 - 6*z^6 - 2*a^4 - 3*a^2*z^2 + 11*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 + a^-4 15n128143,-a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - a^6 - 3*a^4*z^2 - 2*a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + z^2 + 2 15n128144,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^2*z^2 + 3*z^4 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n128145,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - 2*z^6 - a^4 - a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n128146,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 2*z^6 - 4*a^4 + 6*a^2*z^2 + 2*z^4 - 5*a^2 + z^2 + a^-2*z^4 - 1 15n128147,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 4 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-4 15n128148,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + 3*z^6 + a^4 - 9*z^4 + a^-2*z^6 + 2*a^2 + 7*z^2 - 6*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n128149,a^2*z^4 - a^-2*z^8 - a^2*z^2 + z^4 + 4*a^-2*z^6 - 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 2 + 2*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n128150,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 4*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - a^2 - z^2 - a^-2*z^2 15n128151,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 4*a^4 + 3*a^2*z^2 + 5*z^4 - 5*a^2 - 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n128152,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 3*a^2 + 3*z^2 + 3*a^-2*z^4 - 3 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n128153,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 4*z^4 - a^2 + 2*z^2 + 1 15n128154,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 11*a^2*z^4 + 7*z^6 - 3*a^4 + 9*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 4*a^-2*z^4 + 2*a^-2*z^2 15n128155,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 6*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 6*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n128156,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 6*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n128157,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 9*z^6 + 6*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n128158,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 5*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + a^4 + a^2*z^2 - 12*z^4 + 10*a^-2*z^6 + a^2 + 6*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n128159,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + a^2*z^2 - 10*z^4 + 11*a^-2*z^6 + 4*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n128160,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 - 3*a^-4*z^4 + 6*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 7*a^-6*z^4 + 6*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 5*a^-6 + a^-8*z^2 + a^-8 15n128161,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 - a^-4 - a^-6 15n128162,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 - z^6 - 4*a^4 + 8*a^2*z^2 - 6*a^2 + 5*z^2 - 3 + a^-2*z^2 - a^-2 15n128163,2*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 6*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n128164,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + z^2 15n128165,a^2*z^8 - z^10 + a^4*z^4 - 5*a^2*z^6 + 6*z^8 + a^4*z^2 + 4*a^2*z^4 - 11*z^6 + a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 5*a^2 + 2*z^2 + 3*a^-2*z^4 - 3 - a^-2 15n128166,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 15n128167,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 + z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n128168,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 7*a^2*z^6 - 9*a^4*z^2 + 16*a^2*z^4 - z^6 + 2*a^4 - 14*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + 3 15n128169,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 6*a^2*z^2 - z^4 + 3*a^2 + z^2 + 2*a^-2*z^2 - a^-2 15n128170,3*a^8*z^4 - 3*a^6*z^6 - 5*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + a^8 - 9*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n128171,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - z^4 + z^2 15n128172,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 7*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + a^4*z^2 15n128173,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n128174,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 16*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 22*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 11*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 3*a^4*z^2 + a^4 15n128175,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 12*a^2*z^4 - 2*z^6 + 5*a^4 - 12*a^2*z^2 + 5*z^4 + 4*a^2 - 5*z^2 + a^-2*z^4 + 2 15n128176,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 4*a^6 - 6*a^4*z^2 + a^2*z^4 + 4*a^4 15n128177,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n128178,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 6*z^6 + a^4 - 11*a^2*z^2 + 12*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n128179,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + a^8 - a^6*z^2 - 7*a^4*z^4 + 2*a^6 + a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n128180,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - a^4 - 2*a^2*z^2 + 7*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 15n128181,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 5*a^4*z^2 + a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 - z^4 + a^2 - z^2 + 1 15n128182,-a^4*z^8 + a^2*z^10 + a^6*z^4 + a^4*z^6 - 4*a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 - 2*z^8 + 2*a^6 - 7*a^4*z^2 - a^2*z^4 + 5*z^6 + 4*a^4 - 4*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 - z^2 - a^-2*z^4 + 1 15n128183,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 16*a^4*z^4 + 6*a^2*z^6 + 12*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 - 1 15n128184,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 + 7*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - a^2 + 11*z^2 - 9*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n128185,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 5*a^10*z^4 + a^12 - 8*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + 5*a^10 - 8*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 6*a^6*z^2 - a^6 15n128186,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 6*a^2*z^4 - a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n128187,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 5*z^2 - 7*a^-2*z^4 - 2 + 12*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n128188,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^2*z^2 - 3*z^4 + z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n128189,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 - 9*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n128190,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 15n128191,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n128192,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 9*a^-8*z^6 + 10*a^-6*z^2 - 12*a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 + 5*a^-8*z^2 - 10*a^-10*z^4 + 7*a^-10*z^2 - a^-12*z^4 + 3*a^-12*z^2 - a^-12 15n128193,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^-2*z^4 + 1 - a^-2*z^2 15n128194,a^10*z^4 - a^8*z^6 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + a^2*z^4 + 3*a^4 + a^2*z^2 15n128195,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 12*a^2*z^4 + 7*z^6 - 2*a^4 + 9*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n128196,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 10*a^-2*z^6 - a^2 + 7*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 2 + 12*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n128197,-a^4*z^8 + a^2*z^10 + 2*a^4*z^6 - 4*a^2*z^8 + a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - 2*z^8 - a^6 + 2*a^4*z^2 - a^2*z^4 + 6*z^6 - 3*a^4 + a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 15n128198,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 4*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 11*a^-6*z^4 + 9*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n128199,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n128200,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 2*a^10 + 2*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 - 2*a^4*z^4 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 15n128201,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 + 14*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 4*z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 + 2 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n128202,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 9*a^-2*z^6 - a^-4*z^8 + a^2 - 10*z^2 + 14*a^-2*z^4 + 2*a^-4*z^6 + 2 - 9*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n128203,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n128204,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 + a^2 - 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 + a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n128205,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - 8*a^10*z^4 + 16*a^8*z^6 - 6*a^6*z^8 + 7*a^10*z^2 - 26*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - a^10 + 15*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 3*a^4 15n128206,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 11*a^10*z^6 - a^8*z^8 + a^14 - 15*a^12*z^2 + 22*a^10*z^4 + 3*a^8*z^6 + 5*a^12 - 22*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 5*a^8*z^2 - 9*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 3*a^6 15n128207,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 8*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n128208,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 6*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + 5*a^10 + 4*a^8*z^2 - 2*a^6*z^4 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n128209,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n128210,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 5*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 2*a^10 + 3*a^8*z^2 + a^6*z^4 - 2*a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n128211,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + a^12*z^2 - 9*a^10*z^4 + 16*a^8*z^6 - 6*a^6*z^8 + 9*a^10*z^2 - 27*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - a^10 + 16*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 4*a^4 15n128212,-a^2*z^6 + z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - 8*a^2*z^2 + 13*z^4 + 6*a^-2*z^6 + 4*a^2 - 15*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 8 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 10*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n128213,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 20*a^10*z^4 + 3*a^8*z^6 + 8*a^12 - 21*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 9*a^6*z^4 + a^8 + 12*a^6*z^2 - 4*a^6 15n128214,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 22*a^-2*z^6 - 7*z^2 + 29*a^-2*z^4 - 4*a^-4*z^6 + 1 - 17*a^-2*z^2 + 13*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8 15n128215,2*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - a^4*z^6 - 2*a^8 + a^6*z^2 - a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 - a^2*z^4 + a^2*z^2 - z^4 + 1 15n128216,a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^12 - 3*a^10*z^2 - 2*a^8*z^4 + 3*a^10 + 2*a^6*z^4 + a^8 - a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 + a^4 + 2*a^2*z^2 - a^2 15n128217,2*a^10*z^6 - 2*a^8*z^8 - 6*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 14*a^8*z^4 - 2*a^6*z^6 + 10*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n128218,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + a^8*z^6 + 4*a^12 - 10*a^10*z^2 - a^8*z^4 + 6*a^10 - a^8*z^2 - 3*a^6*z^4 + a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n128219,-2*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 5*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n128220,a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^12 - 3*a^10*z^2 - 2*a^8*z^4 + 3*a^10 + a^8*z^2 + a^6*z^4 - a^8 + 2*a^6*z^2 - 2*a^6 - 3*a^4*z^2 + a^4 + a^2*z^2 15n128221,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 18*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 16*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 6*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n128222,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 + 3*a^12 - 8*a^10*z^2 + 4*a^10 - 2*a^8*z^2 - 3*a^6*z^4 + 6*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n128223,-2*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + a^10 + 6*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 + a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n128224,a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^12 - 4*a^10*z^2 - a^8*z^4 + 4*a^10 - a^8*z^2 + a^8 + 3*a^6*z^2 - a^6 - 2*a^4*z^2 + a^4 + a^2*z^2 15n128225,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 10*a^2*z^6 - 5*z^8 - 2*a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - 5*a^4 + 15*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 - 6*a^2 + 10*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 - 2*a^-4*z^4 + a^-4 15n128226,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^6 - 4*a^4*z^2 + 2*z^6 + 2*a^4 - a^2*z^2 - z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 1 - a^-4*z^4 + a^-4*z^2 + a^-4 15n128227,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 2*a^2 - 2*z^2 - 9*a^-2*z^4 + 4 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n128228,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 - 3*z^4 + a^2 + 2 15n128229,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 - a^4 + a^2*z^2 + 2*z^4 - a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n128230,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^8 + 4*a^6*z^2 - 2*a^6 + 2*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + z^4 + 3*z^2 + a^-2*z^4 - a^-2 15n128231,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 3*z^6 + 4*a^4 - 2*a^2*z^2 - 8*z^4 + a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n128232,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 6*a^2*z^4 + 2*z^6 - 7*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + 3*a^2 - 9*z^2 - 10*a^-2*z^4 + 5 + 7*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n128233,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 + z^6 - a^4 + 3*z^4 - 5*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 + 2*a^-4*z^2 - a^-4 15n128234,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 + 2*a^-2*z^2 - a^-2 15n128235,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 15*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 19*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 3*a^4 15n128236,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 + a^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 - a^2 15n128237,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 16*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 + a^12 - 12*a^10*z^2 + 19*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + 2*a^10 - 12*a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 5*a^4*z^4 + 4*a^6 - 3*a^4*z^2 + 4*a^4 15n128238,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 + a^8 + 4*a^6*z^2 - a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n128239,a^10*z^4 - a^8*z^6 + a^12 - 3*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^2*z^2 - z^4 + 1 15n128240,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 + 7*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 2 + 13*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n128241,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n128242,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 5*a^6*z^6 - a^10 + 4*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 2*a^4*z^2 15n128243,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 7*z^6 - a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + a^-2*z^6 - a^2 - 4*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n128244,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 15n128245,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 2*z^2 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 15n128246,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 24*z^6 + 9*a^-2*z^8 - 5*a^2*z^2 + 34*z^4 - 30*a^-2*z^6 + a^-4*z^8 + a^2 - 23*z^2 + 46*a^-2*z^4 - 6*a^-4*z^6 + 7 - 33*a^-2*z^2 + 13*a^-4*z^4 + 9*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n128247,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 4*z^6 + a^-2*z^8 + a^2*z^2 + 8*z^4 - 8*a^-2*z^6 - a^2 - 7*z^2 + 19*a^-2*z^4 - a^-4*z^6 + 2 - 18*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n128248,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 26*a^4*z^6 + 10*a^2*z^8 - 7*a^6*z^2 + 41*a^4*z^4 - 35*a^2*z^6 + z^8 + 2*a^6 - 30*a^4*z^2 + 55*a^2*z^4 - 7*z^6 + 7*a^4 - 38*a^2*z^2 + 16*z^4 + 8*a^2 - 14*z^2 + 4 15n128249,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 7*a^2*z^4 + 6*z^6 + 4*a^4 - 9*a^2*z^2 - 10*z^4 + a^-2*z^6 + 4*a^2 + 5*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n128250,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 25*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 37*a^2*z^4 - 29*z^6 + a^-2*z^8 + 2*a^4 - 26*a^2*z^2 + 43*z^4 - 6*a^-2*z^6 + 7*a^2 - 30*z^2 + 12*a^-2*z^4 + 9 - 10*a^-2*z^2 + 3*a^-2 15n128251,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 17*a^2*z^4 - 6*z^6 - a^-2*z^8 + 2*a^4 - 17*a^2*z^2 + 14*z^4 + 4*a^-2*z^6 + 5*a^2 - 13*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n128252,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 30*a^-2*z^6 + 9*a^-4*z^8 - 10*z^2 + 47*a^-2*z^4 - 31*a^-4*z^6 + a^-6*z^8 + 3 - 33*a^-2*z^2 + 49*a^-4*z^4 - 6*a^-6*z^6 + 7*a^-2 - 35*a^-4*z^2 + 13*a^-6*z^4 + 8*a^-4 - 11*a^-6*z^2 + 3*a^-6 15n128253,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-4*z^8 - a^2 + 6*z^2 + 2*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n128254,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 26*a^4*z^6 + 10*a^2*z^8 - 7*a^6*z^2 + 41*a^4*z^4 - 35*a^2*z^6 + z^8 + 2*a^6 - 30*a^4*z^2 + 55*a^2*z^4 - 7*z^6 + 7*a^4 - 38*a^2*z^2 + 16*z^4 + 8*a^2 - 14*z^2 + 4 15n128255,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 7*a^2*z^4 + 6*z^6 + 4*a^4 - 9*a^2*z^2 - 10*z^4 + a^-2*z^6 + 4*a^2 + 5*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n128256,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 24*z^6 + 9*a^-2*z^8 - 5*a^2*z^2 + 34*z^4 - 30*a^-2*z^6 + a^-4*z^8 + a^2 - 23*z^2 + 46*a^-2*z^4 - 6*a^-4*z^6 + 7 - 33*a^-2*z^2 + 13*a^-4*z^4 + 9*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n128257,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 4*z^6 + a^-2*z^8 + a^2*z^2 + 8*z^4 - 8*a^-2*z^6 - a^2 - 7*z^2 + 19*a^-2*z^4 - a^-4*z^6 + 2 - 18*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n128258,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 30*a^-2*z^6 + 9*a^-4*z^8 - 10*z^2 + 47*a^-2*z^4 - 31*a^-4*z^6 + a^-6*z^8 + 3 - 33*a^-2*z^2 + 49*a^-4*z^4 - 6*a^-6*z^6 + 7*a^-2 - 35*a^-4*z^2 + 13*a^-6*z^4 + 8*a^-4 - 11*a^-6*z^2 + 3*a^-6 15n128259,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-4*z^8 - a^2 + 6*z^2 + 2*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n128260,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 25*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 37*a^2*z^4 - 29*z^6 + a^-2*z^8 + 2*a^4 - 26*a^2*z^2 + 43*z^4 - 6*a^-2*z^6 + 7*a^2 - 30*z^2 + 12*a^-2*z^4 + 9 - 10*a^-2*z^2 + 3*a^-2 15n128261,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 17*a^2*z^4 - 6*z^6 - a^-2*z^8 + 2*a^4 - 17*a^2*z^2 + 14*z^4 + 4*a^-2*z^6 + 5*a^2 - 13*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n128262,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - a^6*z^2 - 13*a^4*z^4 - a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 6*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n128263,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 10*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 5*a^8*z^2 + 5*a^6*z^4 - 3*a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n128264,2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 10*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n128265,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n128266,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 5*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n128267,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 5*a^4 + 5*a^2*z^2 + 4*z^4 - 4*a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n128268,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - 5*a^-6 + 4*a^-8*z^2 - 4*a^-8 - a^-10 15n128269,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 8*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 7*a^2*z^4 - z^6 - 3*a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 3 15n128270,-a^10*z^4 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 11*a^6*z^4 + 7*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 3*a^2 15n128271,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 6*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - 2*a^2 + 8*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 3 + 5*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n128272,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 2*z^4 - 11*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 + 4*a^-2*z^4 - 11*a^-4*z^6 - 3 + 7*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n128273,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 6*a^6*z^4 - 13*a^4*z^6 + 7*a^2*z^8 - 11*a^6*z^2 + 30*a^4*z^4 - 18*a^2*z^6 + z^8 + 6*a^6 - 30*a^4*z^2 + 22*a^2*z^4 - 5*z^6 + 11*a^4 - 14*a^2*z^2 + 7*z^4 + 4*a^2 - 2*z^2 15n128274,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 8*a^6*z^8 - a^4*z^10 + 9*a^8*z^4 - 26*a^6*z^6 + 10*a^4*z^8 - 8*a^8*z^2 + 42*a^6*z^4 - 35*a^4*z^6 + a^2*z^8 + 3*a^8 - 33*a^6*z^2 + 55*a^4*z^4 - 7*a^2*z^6 + 11*a^6 - 41*a^4*z^2 + 16*a^2*z^4 + 12*a^4 - 13*a^2*z^2 + 3*a^2 15n128275,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 4*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 9*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n128276,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - 10*a^4*z^2 + 8*a^2*z^4 - z^6 + 6*a^4 - 9*a^2*z^2 + 3*z^4 + 4*a^2 - 3*z^2 + 1 15n128277,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n128278,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 27*a^-4*z^6 - a^-6*z^8 - 11*a^-2*z^2 + 36*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - 25*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + 8*a^-4 - a^-6*z^2 - 10*a^-8*z^4 + 3*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 15n128279,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 4*a^-2*z^4 - 8*a^-4*z^6 - 1 + a^-2*z^2 + 15*a^-4*z^4 + a^-6*z^6 - a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n128280,z^8 - a^-2*z^10 - 7*z^6 + 10*a^-2*z^8 - a^-4*z^10 + 17*z^4 - 37*a^-2*z^6 + 9*a^-4*z^8 - 17*z^2 + 64*a^-2*z^4 - 32*a^-4*z^6 + a^-6*z^8 + 6 - 51*a^-2*z^2 + 55*a^-4*z^4 - 6*a^-6*z^6 + 14*a^-2 - 45*a^-4*z^2 + 13*a^-6*z^4 + 13*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n128281,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 12*z^4 - a^-2*z^6 + a^-4*z^8 - 2*a^2 + 9*z^2 + 5*a^-2*z^4 - 6*a^-4*z^6 - 1 - 8*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n128282,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 17*a^2*z^6 + z^8 - 7*a^4*z^2 + 18*a^2*z^4 - 5*z^6 + a^4 - 9*a^2*z^2 + 7*z^4 + 2*a^2 - 3*z^2 + 2 15n128283,-a^2*z^6 + z^8 + 3*a^2*z^4 - 6*z^6 + a^-2*z^8 - 2*a^2*z^2 + 14*z^4 - 9*a^-2*z^6 - 14*z^2 + 25*a^-2*z^4 - a^-4*z^6 + 5 - 26*a^-2*z^2 + 6*a^-4*z^4 + 8*a^-2 - 10*a^-4*z^2 + 4*a^-4 15n128284,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 5*z^6 - a^4 - 3*a^2*z^2 + 7*z^4 - 2*a^2 - 2*z^2 15n128285,a^4*z^6 - z^10 - 4*a^4*z^4 + a^2*z^6 + 7*z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 17*z^6 + a^-2*z^8 + 4*a^2*z^2 + 16*z^4 - 5*a^-2*z^6 - a^2 - 3*z^2 + 8*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-2 15n128286,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^4 15n128287,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - a^4*z^2 + 11*a^2*z^4 - 18*z^6 + a^-2*z^8 - 7*a^2*z^2 + 22*z^4 - 5*a^-2*z^6 - 11*z^2 + 8*a^-2*z^4 + 1 - 5*a^-2*z^2 15n128288,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 12*a^2*z^6 + a^6 - 13*a^4*z^2 + 26*a^2*z^4 - 2*z^6 + 6*a^4 - 25*a^2*z^2 + 8*z^4 + 9*a^2 - 10*z^2 + 5 15n128289,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 10*z^6 - 5*a^2*z^2 + 18*z^4 - 3*a^-2*z^6 + a^2 - 14*z^2 + 11*a^-2*z^4 + 5 - 13*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n128290,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + a^4*z^4 - 8*a^2*z^6 + 2*z^8 + 2*a^4*z^2 + 5*a^2*z^4 - 10*z^6 - a^4 - a^2*z^2 + 17*z^4 - a^-2*z^6 - a^2 - 11*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-2 15n128291,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 9*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 - a^-8 15n128292,a^-4*z^8 - a^-6*z^10 - 6*a^-4*z^6 + 8*a^-6*z^8 + 13*a^-4*z^4 - 24*a^-6*z^6 + a^-8*z^8 - 13*a^-4*z^2 + 34*a^-6*z^4 - 7*a^-8*z^6 + 4*a^-4 - 23*a^-6*z^2 + 17*a^-8*z^4 + 7*a^-6 - 18*a^-8*z^2 + a^-10*z^4 + 7*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n128293,a^-8*z^8 - 9*a^-8*z^6 + a^-10*z^8 + 25*a^-8*z^4 - 7*a^-10*z^6 - 24*a^-8*z^2 + 18*a^-10*z^4 - a^-12*z^6 + 6*a^-8 - 20*a^-10*z^2 + 5*a^-12*z^4 + 7*a^-10 - 7*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n128294,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 3*a^-6*z^4 - 11*a^-8*z^6 + a^-10*z^8 + 11*a^-6*z^2 + 5*a^-8*z^4 - 5*a^-10*z^6 - 4*a^-6 + 5*a^-8*z^2 + 6*a^-10*z^4 - 4*a^-8 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 - a^-12 15n128295,a^4*z^6 - z^10 - 2*a^4*z^4 - 3*a^2*z^6 + 9*z^8 - a^4*z^2 + 12*a^2*z^4 - 28*z^6 + a^-2*z^8 + 2*a^4 - 15*a^2*z^2 + 39*z^4 - 7*a^-2*z^6 + 5*a^2 - 24*z^2 + 15*a^-2*z^4 + 5 - 11*a^-2*z^2 + a^-2 15n128296,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 16*z^6 - a^2*z^2 + 11*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 5 + 11*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n128297,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 28*a^6*z^6 + 38*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 37*a^6*z^4 - 69*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 19*a^6*z^2 + 59*a^4*z^4 - 22*a^2*z^6 + 3*a^6 - 18*a^4*z^2 + 24*a^2*z^4 - a^4 - 6*a^2*z^2 - 3*a^2 15n128298,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 13*a^2*z^4 + 5*z^6 - 2*a^4 + a^2*z^2 - 6*z^4 + 2*a^2 - z^2 + 3 15n128299,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 9*z^2 + 10*a^-2*z^4 + 5 - 12*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n128300,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 12*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n128301,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 5*a^-4*z^2 + 14*a^-6*z^4 - 9*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 + a^-6 - 8*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + a^-10 15n128302,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 3*a^4*z^4 - 11*a^2*z^6 + 3*z^8 - a^4*z^2 + 13*a^2*z^4 - 13*z^6 - a^4 - 6*a^2*z^2 + 20*z^4 - 2*a^-2*z^6 - a^2 - 12*z^2 + 6*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 15n128303,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n128304,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 6*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 4 - 8*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 15n128305,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 4*z^6 - a^4 + a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n128306,-a^4*z^4 + z^8 + 2*a^4*z^2 - 5*z^6 - a^-2*z^8 + 8*z^4 + 4*a^-2*z^6 - a^2 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-4 15n128307,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + a^10 - 5*a^8*z^2 + a^4*z^6 + a^8 - 2*a^6*z^2 + a^6 - 4*a^4*z^2 + 2*a^4 15n128308,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 7*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 15n128309,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 7*a^2*z^6 - z^8 + 2*a^6 - 13*a^4*z^2 + 15*a^2*z^4 + 5*z^6 + 6*a^4 - 14*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n128310,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - a^8*z^2 + 9*a^6*z^4 - 12*a^4*z^6 - 5*a^2*z^8 - a^8 - a^6*z^2 + 8*a^4*z^4 + 8*a^2*z^6 - z^8 - 2*a^6 - 5*a^2*z^4 + 4*z^6 - a^4 + 2*a^2*z^2 - 5*z^4 + z^2 + 1 15n128311,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 + a^2 + 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n128312,a^-6*z^6 - 6*a^-6*z^4 + 7*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 15n128313,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n128314,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 - a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n128315,a^6*z^4 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 - 6*z^6 - a^4 + 4*a^2*z^2 + 9*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 15n128316,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 5*z^6 + a^4 - 2*a^2*z^2 + 7*z^4 + a^2 - 2*z^2 - 1 + 2*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n128317,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 13*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 + 10*a^4*z^4 - 6*a^2*z^6 - a^6 + 2*a^4*z^2 + 9*a^2*z^4 - 4*a^4 - 4*a^2 15n128318,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 + a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 - z^2 + 3 15n128319,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n128320,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - a^2 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 + a^-2 - 4*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n128321,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 2*a^-8*z^6 - a^-4 + 4*a^-6*z^2 + 4*a^-8*z^4 - 3*a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n128322,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - a^2*z^2 - 6*z^4 + 8*a^-2*z^6 + a^2 - z^2 - 10*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n128323,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 7*a^-6*z^4 - 4*a^-8*z^6 + 6*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n128324,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 7*a^-2*z^4 - 4*a^-4*z^6 - 7*a^-2*z^2 + 16*a^-4*z^4 + 3*a^-2 - 21*a^-4*z^2 + 3*a^-6*z^4 + 9*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n128325,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 11*a^-4*z^6 - 7*a^-2*z^2 + 24*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 24*a^-4*z^2 + 15*a^-6*z^4 + 8*a^-4 - 17*a^-6*z^2 + 2*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + a^-8 15n128326,a^2*z^6 - a^-2*z^10 - 2*a^2*z^4 - 2*z^6 + 8*a^-2*z^8 - a^2*z^2 + 8*z^4 - 22*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 11*z^2 + 27*a^-2*z^4 - 6*a^-4*z^6 + 6 - 16*a^-2*z^2 + 11*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + a^-4 15n128327,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 5*z^4 - 2*z^2 + 1 15n128328,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 15*a^-2*z^4 - 8*a^-4*z^6 + 2 - 16*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 22*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n128329,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n128330,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 17*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 18*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 15n128331,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 6*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 16*a^-2*z^4 - 4*a^-4*z^6 + 1 - 8*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 15n128332,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n128333,2*a^6*z^4 - a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 3*a^4*z^4 + 7*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 14*a^2*z^4 + z^6 + 2*a^4 + 10*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 1 15n128334,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 13*a^-4*z^4 - 7*a^-6*z^6 - 13*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n128335,z^8 - a^-2*z^10 + a^2*z^4 - 6*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 15*z^4 - 20*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 17*z^2 + 30*a^-2*z^4 - 5*a^-4*z^6 + 7 - 23*a^-2*z^2 + 10*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n128336,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n128337,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 7*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 6*a^4*z^4 - a^4*z^2 + 2*a^4 15n128338,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 3*a^10*z^4 - 12*a^8*z^6 + a^6*z^8 - 2*a^12 + 3*a^10*z^2 + 8*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 2*a^8*z^2 - 2*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 3*a^6 15n128339,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n128340,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 17*z^6 + 4*a^2*z^2 - 16*z^4 - a^-2*z^6 + 4*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 15n128341,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 3*a^4*z^4 - 11*a^2*z^6 + z^8 + 3*a^4*z^2 + 3*a^2*z^4 - 4*z^6 - 3*a^4 + 9*a^2*z^2 + 3*z^4 - 6*a^2 + 3*z^2 - 2 15n128342,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n128343,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 - a^2*z^2 + 12*z^4 - 16*a^-2*z^6 + a^-4*z^8 - a^2 - 6*z^2 + 21*a^-2*z^4 - 4*a^-4*z^6 - 12*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-4 15n128344,-a^4*z^6 + 2*a^2*z^8 - z^10 + 2*a^4*z^4 - 7*a^2*z^6 + 5*z^8 + a^4*z^2 + 4*a^2*z^4 - 8*z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 5*a^2 + 6*z^2 + a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n128345,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 - a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 5*a^-6 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 + a^-10 15n128346,-a^2*z^4 + z^6 - z^4 - a^-2*z^6 + 2*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n128347,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 1 + 6*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n128348,a^4*z^4 - z^8 - 3*a^2*z^4 + 6*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 - 8*z^4 - 5*a^-2*z^6 - 2*a^2 + 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n128349,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + a^10 - 11*a^8*z^2 + 19*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 3*a^8 - 10*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n128350,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 14*a^10*z^4 + 3*a^8*z^6 + 5*a^12 - 18*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 8*a^8*z^2 - 8*a^6*z^4 + 4*a^8 + 8*a^6*z^2 - 2*a^6 15n128351,-2*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 8*a^6*z^6 - 3*a^10 + a^8*z^2 + 18*a^6*z^4 - a^4*z^6 - a^8 - 15*a^6*z^2 + 7*a^4*z^4 + 5*a^6 - 12*a^4*z^2 + 5*a^4 15n128352,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 6*a^-2*z^6 + 3*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 3 + 17*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n128353,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^4 - a^2*z^2 + 9*z^4 - 9*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n128354,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 + 13*a^2*z^4 + 4*z^6 + 6*a^4 - 13*a^2*z^2 - 4*z^4 + a^-2*z^6 + 4*a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n128355,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 4*a^6 + 6*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n128356,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 9*z^2 + 8*a^-2*z^4 + 6 - 11*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n128357,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 7*a^2*z^4 - z^6 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 + 2 15n128358,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 13*a^4*z^2 - a^2*z^4 - z^6 - 7*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 15n128359,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - 3*a^8*z^4 + 8*a^6*z^6 + 6*a^8*z^2 - 15*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 2*a^4*z^2 15n128360,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 15n128361,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^12 + a^10*z^2 + 2*a^8*z^4 + 3*a^6*z^6 - a^10 + a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 2*a^8 + 6*a^6*z^2 - a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n128362,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - z^2 + 9*a^-2*z^4 + 2 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n128363,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 + a^2*z^4 + 3*z^6 - 2*a^4 + 4*a^2*z^2 - 2*z^4 + a^-2*z^6 - 4*a^2 + z^2 - 2*a^-2*z^4 - 1 15n128364,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n128365,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 11*z^6 - a^-2*z^8 + a^4 + 3*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + a^2 + 4*z^2 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n128366,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - 3*a^2 + 3*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 - a^-4*z^4 - a^-2 15n128367,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 6*a^4*z^6 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 15n128368,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 9*a^-2*z^6 - 3*z^2 + 14*a^-2*z^4 - 3*a^-4*z^6 + 1 - 8*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n128369,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 1 + 11*a^-2*z^2 - 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n128370,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 + 2*z^8 - 6*a^4*z^2 + 24*a^2*z^4 - 10*z^6 + a^4 - 19*a^2*z^2 + 21*z^4 - a^-2*z^6 + 5*a^2 - 21*z^2 + 4*a^-2*z^4 + 8 - 6*a^-2*z^2 + 3*a^-2 15n128371,a^4*z^6 - z^10 - 4*a^4*z^4 + a^2*z^6 + 7*z^8 + 7*a^4*z^2 - 6*a^2*z^4 - 18*z^6 + a^-2*z^8 - 4*a^4 + 10*a^2*z^2 + 22*z^4 - 5*a^-2*z^6 - 6*a^2 - 11*z^2 + 9*a^-2*z^4 + 1 - 8*a^-2*z^2 + 2*a^-2 15n128372,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 11*a^2*z^2 + 37*z^4 - 8*a^-2*z^6 + 4*a^2 - 30*z^2 + 20*a^-2*z^4 + 10 - 20*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + a^-4 15n128373,a^-8*z^8 - 10*a^-8*z^6 + 2*a^-10*z^8 + 26*a^-8*z^4 - 10*a^-10*z^6 - 24*a^-8*z^2 + 21*a^-10*z^4 - 3*a^-12*z^6 + 7*a^-8 - 22*a^-10*z^2 + 9*a^-12*z^4 + 9*a^-10 - 9*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 2*a^-14*z^2 + a^-14 15n128374,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 11*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 15*a^4*z^2 + 7*a^2*z^4 - z^6 + 8*a^4 - 7*a^2*z^2 + 2*z^4 + 4*a^2 - z^2 + 1 15n128375,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + a^4*z^4 - 7*a^2*z^6 + z^8 + 4*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 3*a^4 + 11*a^2*z^2 + z^4 - 7*a^2 + 5*z^2 - 4 - a^-2 15n128376,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 5*a^-4*z^4 - 11*a^-6*z^6 + 2*a^-8*z^8 - 8*a^-4*z^2 + 15*a^-6*z^4 - 8*a^-8*z^6 + 5*a^-4 - 14*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 + 7*a^-6 - 11*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + a^-10 15n128377,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 6*a^6*z^4 - 15*a^4*z^6 + 9*a^2*z^8 - 9*a^6*z^2 + 36*a^4*z^4 - 30*a^2*z^6 + z^8 + 4*a^6 - 35*a^4*z^2 + 49*a^2*z^4 - 7*z^6 + 12*a^4 - 39*a^2*z^2 + 15*z^4 + 12*a^2 - 13*z^2 + 5 15n128378,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 17*z^6 + a^-2*z^8 - 3*a^2*z^2 + 20*z^4 - 8*a^-2*z^6 - 13*z^2 + 20*a^-2*z^4 + 4 - 20*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n128379,2*a^-4*z^8 - 2*a^-6*z^10 - 10*a^-4*z^6 + 14*a^-6*z^8 + 21*a^-4*z^4 - 41*a^-6*z^6 + 3*a^-8*z^8 - 21*a^-4*z^2 + 61*a^-6*z^4 - 16*a^-8*z^6 + 7*a^-4 - 45*a^-6*z^2 + 34*a^-8*z^4 - a^-10*z^6 + 13*a^-6 - 32*a^-8*z^2 + 4*a^-10*z^4 + 10*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n128380,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 7*a^10*z^2 + 46*a^8*z^4 - 78*a^6*z^6 + 8*a^4*z^8 + 4*a^10 - 36*a^8*z^2 + 84*a^6*z^4 - 23*a^4*z^6 + 10*a^8 - 46*a^6*z^2 + 32*a^4*z^4 + 10*a^6 - 22*a^4*z^2 + 5*a^4 15n128381,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 10*a^2*z^6 - 8*a^4*z^2 + 19*a^2*z^4 - 2*z^6 + 2*a^4 - 15*a^2*z^2 + 6*z^4 + 4*a^2 - 6*z^2 + 3 15n128382,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 4*z^6 + a^4 - 9*a^2*z^2 + 6*z^4 + a^2 - 3*z^2 - a^-2 15n128383,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 3*a^10*z^4 + 6*a^8*z^6 + 2*a^12 - 9*a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 + 7*a^10 - 7*a^8*z^2 - 9*a^6*z^4 + 5*a^8 + 7*a^6*z^2 - a^6 15n128384,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 4*a^4 - 7*a^2*z^2 + 5*a^2 - 2*z^2 + 3 15n128385,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + a^10 - 6*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 6*a^4*z^4 + 6*a^6 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n128386,a^-8*z^8 - 7*a^-8*z^6 - a^-10*z^8 + 13*a^-8*z^4 + 9*a^-10*z^6 - 9*a^-8*z^2 - 18*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 + 12*a^-10*z^2 + a^-12*z^4 - 2*a^-10 + 4*a^-12*z^2 + 4*a^-14*z^4 - 2*a^-12 - 6*a^-14*z^2 + 2*a^-14 - a^-16*z^2 + a^-16 15n128387,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 - 1 + 9*a^-4*z^4 - a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n128388,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 3*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8 15n128389,-a^6*z^2 + 2*a^2*z^6 - z^8 + 2*a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 2*a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - a^-2 15n128390,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 8*a^-8*z^6 + 9*a^-6*z^2 - 9*a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 + 2*a^-8*z^2 - 8*a^-10*z^4 + a^-8 + 3*a^-10*z^2 - a^-12*z^4 + 2*a^-10 + 2*a^-12*z^2 15n128391,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 7*a^-2*z^6 + a^2 - 3*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 2 + 5*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n128392,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 7*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 2*z^2 + 17*a^-2*z^4 - 7*a^-4*z^6 - 17*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 18*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n128393,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 16*a^2*z^4 - 6*z^6 + 2*a^4 - 15*a^2*z^2 + 13*z^4 - a^-2*z^6 + 5*a^2 - 12*z^2 + 3*a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 15n128394,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 18*a^8*z^4 - 21*a^6*z^6 - 5*a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 29*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 4*a^8 - 16*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 7*a^2*z^4 + a^4 + 6*a^2*z^2 - a^2 15n128395,-2*a^-2*z^4 + 2*a^-6*z^8 + 5*a^-2*z^2 - 12*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 24*a^-6*z^4 - 3*a^-8*z^6 + a^-4 - 19*a^-6*z^2 + 13*a^-8*z^4 + 6*a^-6 - 17*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n128396,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + 3*z^8 + a^4*z^2 + 2*a^2*z^4 - 12*z^6 - a^2*z^2 + 17*z^4 - 5*a^-2*z^6 - a^2 - 9*z^2 + 16*a^-2*z^4 + 2 - 16*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n128397,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + a^4 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 3*a^-2 15n128398,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n128399,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 - z^4 - 5*a^2 + 5*z^2 - 3 + a^-2*z^2 - a^-2 15n128400,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 3*a^10*z^4 + 6*a^8*z^6 + a^12 - 6*a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - a^8*z^2 - 9*a^6*z^4 + 9*a^6*z^2 - 3*a^6 15n128401,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 3*a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 - 5*a^2*z^2 + 3*a^2 - 2*z^2 + 3 15n128402,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 - 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + a^6 + 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n128403,a^-8*z^8 - 7*a^-8*z^6 - a^-10*z^8 + 13*a^-8*z^4 + 9*a^-10*z^6 - 10*a^-8*z^2 - 17*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 + 9*a^-10*z^2 + a^-12*z^4 + 3*a^-12*z^2 + 4*a^-14*z^4 - a^-12 - 6*a^-14*z^2 + 2*a^-14 - a^-16*z^2 + a^-16 15n128404,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 - 2 + 3*a^-2*z^2 + 9*a^-4*z^4 - 3*a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n128405,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 6*z^4 + 13*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 7*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 - 3 + 10*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n128406,a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 - z^8 + 2*a^6 - a^4*z^2 - 13*a^2*z^4 + 5*z^6 + 3*a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n128407,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 13*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 14*a^-6*z^4 - 2*a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n128408,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 8*a^-2*z^6 + 2*a^2 - z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 4 + 8*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n128409,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 10*a^2*z^6 + a^6 - 10*a^4*z^2 + 20*a^2*z^4 - 2*z^6 + 4*a^4 - 17*a^2*z^2 + 6*z^4 + 5*a^2 - 7*z^2 + 3 15n128410,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 16*a^2*z^4 - 6*z^6 + 2*a^4 - 15*a^2*z^2 + 13*z^4 - a^-2*z^6 + 4*a^2 - 10*z^2 + 2*a^-2*z^4 + 3 - a^-2*z^2 + a^-4*z^2 15n128411,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 14*a^2*z^4 + 5*z^6 - 5*a^4 + 12*a^2*z^2 - 10*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n128412,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 18*a^8*z^4 - 21*a^6*z^6 - 5*a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 29*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 5*a^8 - 18*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 2*a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - a^2 15n128413,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + 3*z^8 + a^4*z^2 + 2*a^2*z^4 - 12*z^6 + a^4 - 3*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 + a^2 - 11*z^2 + 16*a^-2*z^4 + 3 - 17*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n128414,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 6*z^2 + 19*a^-2*z^4 - 3*a^-4*z^6 + 2 - 14*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 15n128415,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - 2*a^2 + 11*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 4 + 12*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n128416,2*a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 - a^6 - 3*a^2*z^4 - a^4 - 2*z^4 + a^2 + z^2 + 2 15n128417,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n128418,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 4*z^6 + 3*a^4 - 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 15n128419,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 3*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 6*a^4*z^4 + a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n128420,-a^2*z^4 + 2*z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n128421,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 - a^4*z^4 + 3*a^2*z^6 - a^6 - 2*a^2*z^4 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 15n128422,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 4*a^2 - 9*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 4 - 7*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n128423,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 19*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 13*z^2 - 26*a^-2*z^4 + 7*a^-4*z^6 - 5 + 18*a^-2*z^2 - 17*a^-4*z^4 - 5*a^-2 + 16*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n128424,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 2*a^2 + 13*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 4 + 12*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n128425,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - 3*a^4 + 11*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n128426,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 2*a^6 + 14*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 6*a^4 + 18*a^2*z^2 - 17*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n128427,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 23*a^-4*z^4 + 9*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 21*a^-6*z^4 - 5*a^-4 + 20*a^-6*z^2 - 5*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n128428,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 + 7*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n128429,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - a^2 + 9*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 3 + 14*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n128430,-2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + a^10 - 10*a^8*z^2 + 11*a^6*z^4 + 4*a^8 - 15*a^6*z^2 + 4*a^4*z^4 + 7*a^6 - 9*a^4*z^2 + 5*a^4 15n128431,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 14*a^10*z^4 + a^8*z^6 + 5*a^12 - 20*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 12*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 6*a^6*z^2 - 2*a^6 15n128432,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - a^6 + 11*a^4*z^2 - 8*a^2*z^4 - z^6 - 5*a^4 + 15*a^2*z^2 - 2*z^4 - 8*a^2 + 7*z^2 - 4 + a^-2*z^2 - a^-2 15n128433,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - 11*a^4*z^2 + 10*a^2*z^4 + 4*a^4 - 17*a^2*z^2 + z^4 + 8*a^2 - 5*z^2 + 5 15n128434,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - a^6*z^6 + a^10 - 13*a^8*z^2 + 11*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 17*a^6*z^2 - a^4*z^4 + 8*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n128435,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 2 - 6*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n128436,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 6*a^-2*z^6 - 7*z^2 + 11*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n128437,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 8*z^4 - a^-2*z^6 + a^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n128438,-2*a^6*z^2 + 3*a^4*z^4 - z^8 + 3*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 5*z^6 + 7*a^4 - 5*a^2*z^2 - 9*z^4 + a^-2*z^6 + 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n128439,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^2*z^6 - a^6 + 3*a^4*z^2 + 6*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + 1 15n128440,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 10*a^8*z^2 + 18*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*a^2 15n128441,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 + a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n128442,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 5*z^4 + 6*a^-2*z^6 + 3*a^2 - 10*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 7 - 7*a^-4*z^4 + 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n128443,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 6*z^6 + 4*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 2*a^2 + 2*z^2 + 7*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n128444,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 14*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 - a^-8 15n128445,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 - 6*a^2*z^6 + a^6 - 13*a^4*z^2 + 16*a^2*z^4 - z^6 + 6*a^4 - 19*a^2*z^2 + 3*z^4 + 9*a^2 - 6*z^2 + 5 15n128446,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - z^6 + 4*a^4 - 9*a^2*z^2 + 2*z^4 + 5*a^2 - 3*z^2 + 3 15n128447,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 + a^-6 15n128448,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - a^14*z^2 + 13*a^12*z^4 - 23*a^10*z^6 + 2*a^8*z^8 + a^14 - 11*a^12*z^2 + 35*a^10*z^4 - 14*a^8*z^6 + 6*a^12 - 31*a^10*z^2 + 31*a^8*z^4 + 13*a^10 - 28*a^8*z^2 + 9*a^8 15n128449,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 4*a^4*z^2 + a^2*z^4 + a^4 - a^2 15n128450,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 7*a^6 - 19*a^4*z^2 + 5*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + a^2 15n128451,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 + 2*z^8 - 6*a^4*z^2 + 24*a^2*z^4 - 10*z^6 + 2*a^4 - 22*a^2*z^2 + 23*z^4 - a^-2*z^6 + 9*a^2 - 27*z^2 + 4*a^-2*z^4 + 13 - 8*a^-2*z^2 + 5*a^-2 15n128452,a^4*z^6 - z^10 - 4*a^4*z^4 + a^2*z^6 + 7*z^8 + 6*a^4*z^2 - 5*a^2*z^4 - 18*z^6 + a^-2*z^8 - 3*a^4 + 7*a^2*z^2 + 22*z^4 - 5*a^-2*z^6 - 4*a^2 - 12*z^2 + 9*a^-2*z^4 + 2 - 8*a^-2*z^2 + 2*a^-2 15n128453,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 10*a^2*z^2 + 30*z^4 - 7*a^-2*z^6 + 5*a^2 - 28*z^2 + 16*a^-2*z^4 + 12 - 17*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 3*a^-4*z^2 + a^-4 15n128454,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 + 6*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 11*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 5*a^-6 + a^-8 15n128455,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 5*a^-6*z^4 - 7*a^-8*z^6 + a^-10*z^8 + 11*a^-6*z^2 + a^-8*z^4 - 4*a^-10*z^6 - 5*a^-6 + 7*a^-8*z^2 + 3*a^-10*z^4 - 6*a^-8 + 2*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - a^-12 15n128456,a^-8*z^8 - 9*a^-8*z^6 + a^-10*z^8 + 23*a^-8*z^4 - 5*a^-10*z^6 - 23*a^-8*z^2 + 14*a^-10*z^4 - 2*a^-12*z^6 + 8*a^-8 - 20*a^-10*z^2 + 5*a^-12*z^4 + 11*a^-10 - 6*a^-12*z^2 + a^-14*z^4 + 5*a^-12 - a^-14*z^2 + a^-14 15n128457,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 8*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 18*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 11*a^2*z^4 - z^6 + 6*a^4 - 10*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 + 1 15n128458,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 - a^2*z^2 + 11*z^4 - 6*a^-2*z^6 - a^2 - 4*z^2 + 11*a^-2*z^4 - 8*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n128459,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 8*a^-4*z^4 - 16*a^-6*z^6 + 2*a^-8*z^8 - 9*a^-4*z^2 + 22*a^-6*z^4 - 9*a^-8*z^6 + 4*a^-4 - 16*a^-6*z^2 + 17*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 14*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + a^-10 15n128460,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 6*a^6*z^4 - 15*a^4*z^6 + 9*a^2*z^8 - 9*a^6*z^2 + 36*a^4*z^4 - 30*a^2*z^6 + z^8 + 5*a^6 - 37*a^4*z^2 + 50*a^2*z^4 - 7*z^6 + 14*a^4 - 41*a^2*z^2 + 15*z^4 + 13*a^2 - 14*z^2 + 5 15n128461,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 17*z^6 + a^-2*z^8 - 3*a^2*z^2 + 20*z^4 - 8*a^-2*z^6 - a^2 - 11*z^2 + 19*a^-2*z^4 + 2 - 18*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n128462,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 - z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 + 4 - 3*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-2 + 4*a^-4*z^2 + a^-4 + 2*a^-6*z^2 - a^-6 15n128463,2*a^-4*z^8 - 2*a^-6*z^10 - 10*a^-4*z^6 + 14*a^-6*z^8 + 21*a^-4*z^4 - 41*a^-6*z^6 + 3*a^-8*z^8 - 21*a^-4*z^2 + 61*a^-6*z^4 - 16*a^-8*z^6 + 8*a^-4 - 47*a^-6*z^2 + 35*a^-8*z^4 - a^-10*z^6 + 15*a^-6 - 34*a^-8*z^2 + 4*a^-10*z^4 + 11*a^-8 - 7*a^-10*z^2 + 3*a^-10 15n128464,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 7*a^10*z^2 + 46*a^8*z^4 - 78*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 34*a^8*z^2 + 83*a^6*z^4 - 23*a^4*z^6 + 8*a^8 - 44*a^6*z^2 + 32*a^4*z^4 + 9*a^6 - 21*a^4*z^2 + 5*a^4 15n128465,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 + 2*z^8 - 6*a^4*z^2 + 23*a^2*z^4 - 9*z^6 + 2*a^4 - 18*a^2*z^2 + 17*z^4 - a^-2*z^6 + 5*a^2 - 15*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + a^-2 15n128466,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 3*a^4*z^2 + 14*a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 3*z^4 - a^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n128467,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 21*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 16*z^2 + 30*a^-2*z^4 - 5*a^-4*z^6 + 4 - 23*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n128468,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 14*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 - 13*a^-2*z^2 + 42*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 33*a^-4*z^2 + 14*a^-6*z^4 + 9*a^-4 - 14*a^-6*z^2 + 5*a^-6 15n128469,-2*a^4*z^6 + 2*a^2*z^8 + 8*a^4*z^4 - 12*a^2*z^6 - 10*a^4*z^2 + 26*a^2*z^4 - 2*z^6 + 3*a^4 - 23*a^2*z^2 + 8*z^4 + 6*a^2 - 10*z^2 + 4 15n128470,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 13*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-10*z^2 + 2*a^-10 15n128471,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 24*a^6*z^4 - 16*a^4*z^6 + a^8 - 19*a^6*z^2 + 32*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 28*a^4*z^2 + 8*a^2*z^4 + 8*a^4 - 9*a^2*z^2 + 2*a^2 15n128472,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 15*a^6*z^6 + 3*a^4*z^8 - a^8*z^2 + 18*a^6*z^4 - 15*a^4*z^6 - a^8 - 9*a^6*z^2 + 27*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 21*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + 2*a^2 15n128473,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 5*a^-4*z^2 + 13*a^-6*z^4 - 8*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - a^-6 + 2*a^-10*z^4 - 3*a^-8 - a^-10 15n128474,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*a^2*z^2 + 7*z^4 - 6*a^-2*z^6 - a^2 - 6*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 2 - 15*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n128475,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 9*a^2*z^6 - z^8 - 8*a^4*z^2 + 15*a^2*z^4 + 2*z^6 + a^4 - 12*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - 7*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + a^-2 15n128476,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 13*a^-2*z^4 - 5*a^-4*z^6 - 2 + 12*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n128477,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n128478,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + a^6 - 9*a^2*z^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 1 15n128479,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 16*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 22*a^4*z^4 + 11*a^2*z^6 - z^8 + 4*a^6 - 14*a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 3*a^4 - 5*a^2*z^2 - 7*z^4 + 2*a^2 + z^2 + 2 15n128480,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 - 4*a^4*z^2 - 7*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n128481,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 13*a^-4*z^4 + 8*a^-6*z^6 - 9*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 2*a^-8*z^4 + 4*a^-6 + a^-8 15n128482,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 4*a^-2*z^4 + 4*a^-4*z^6 + 3 - 4*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n128483,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n128484,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 12*a^2*z^4 + z^6 + 7*a^4 + 3*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n128485,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-8*z^6 + 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 + a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10 15n128486,a^4*z^2 - a^2*z^4 + 3*z^4 - a^-2*z^6 - a^2 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n128487,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 4*z^4 - a^-2*z^6 + 2*a^2 + z^2 - a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^4 15n128488,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 - 3*a^4*z^2 + a^2*z^4 + z^6 - 4*a^2*z^2 - 3*z^4 + a^2 + 2 15n128489,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - a^4*z^2 - 2*z^6 + 2*a^4 + 3*a^2*z^2 + 4*z^4 - 2*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n128490,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8 15n128491,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 12*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 15n128492,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 21*a^2*z^6 + 3*z^8 - 7*a^4*z^2 + 32*a^2*z^4 - 16*z^6 + a^4 - 22*a^2*z^2 + 30*z^4 - 2*a^-2*z^6 + 4*a^2 - 23*z^2 + 7*a^-2*z^4 + 6 - 7*a^-2*z^2 + 2*a^-2 15n128493,a^2*z^8 - z^10 - 2*a^4*z^4 - 3*a^2*z^6 + 7*z^8 + 6*a^4*z^2 - 2*a^2*z^4 - 18*z^6 + a^-2*z^8 - 4*a^4 + 11*a^2*z^2 + 19*z^4 - 5*a^-2*z^6 - 7*a^2 - 5*z^2 + 8*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-2 15n128494,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 16*a^2*z^4 - 30*z^6 + a^-2*z^8 - 14*a^2*z^2 + 48*z^4 - 9*a^-2*z^6 + 4*a^2 - 37*z^2 + 25*a^-2*z^4 + 11 - 26*a^-2*z^2 + 2*a^-4*z^4 + 8*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n128495,2*a^-8*z^8 - a^-10*z^10 - 14*a^-8*z^6 + 8*a^-10*z^8 + 32*a^-8*z^4 - 24*a^-10*z^6 + a^-12*z^8 - 27*a^-8*z^2 + 37*a^-10*z^4 - 8*a^-12*z^6 + 7*a^-8 - 31*a^-10*z^2 + 20*a^-12*z^4 + 10*a^-10 - 19*a^-12*z^2 + 2*a^-14*z^4 + 6*a^-12 - 5*a^-14*z^2 + 2*a^-14 15n128496,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 9*a^4*z^6 + 9*a^2*z^8 - 6*a^6*z^2 + 25*a^4*z^4 - 29*a^2*z^6 + z^8 + 4*a^6 - 28*a^4*z^2 + 44*a^2*z^4 - 7*z^6 + 11*a^4 - 33*a^2*z^2 + 15*z^4 + 10*a^2 - 12*z^2 + 4 15n128497,a^-4*z^8 - a^-6*z^10 - 6*a^-4*z^6 + 8*a^-6*z^8 + 15*a^-4*z^4 - 27*a^-6*z^6 + 2*a^-8*z^8 - 18*a^-4*z^2 + 45*a^-6*z^4 - 11*a^-8*z^6 + 7*a^-4 - 36*a^-6*z^2 + 23*a^-8*z^4 - a^-10*z^6 + 12*a^-6 - 22*a^-8*z^2 + 3*a^-10*z^4 + 8*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n128498,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 6*a^10*z^2 + 44*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 + 4*a^10 - 32*a^8*z^2 + 80*a^6*z^4 - 23*a^4*z^6 + 9*a^8 - 40*a^6*z^2 + 31*a^4*z^4 + 8*a^6 - 20*a^4*z^2 + 4*a^4 15n128499,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 - a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 5*a^-6 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 + a^-10 15n128500,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 + 3*a^2 - 9*z^2 + 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n128501,-a^2*z^6 + z^8 + 2*a^4*z^2 + a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^4 + a^2*z^2 + 9*z^4 + 3*a^-2*z^6 - 2*a^2 - 9*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n128502,-a^2*z^6 + z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - 6*a^2*z^2 + 11*z^4 + 6*a^-2*z^6 + 2*a^2 - 11*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 5 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 8*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n128503,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 4*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-10*z^6 - 2*a^-6 - a^-8*z^2 + 6*a^-10*z^4 - a^-12*z^6 + a^-8 - 5*a^-10*z^2 + 6*a^-12*z^4 + 3*a^-10 - 6*a^-12*z^2 + 2*a^-12 - 2*a^-14*z^2 + a^-14 15n128504,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 + 10*a^2*z^4 + 5*z^6 + 5*a^4 - 8*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 + 3*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n128505,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 10*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 11*a^-6*z^2 + 6*a^-8*z^4 + 5*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - a^-10*z^2 + a^-10 15n128506,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 23*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 3*a^8 - 12*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 + a^6 + a^4*z^2 - 8*a^2*z^4 + 6*a^2*z^2 - a^2 15n128507,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 2*z^6 - 3*a^4 + 5*a^2*z^2 + 2*z^4 - 4*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2 15n128508,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n128509,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 - a^10 + 5*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - a^2 15n128510,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*z^4 + 3*z^2 + a^-2*z^2 - a^-2 15n128511,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 7*a^-8*z^2 + 5*a^-8 - a^-10*z^2 + a^-12*z^4 + 3*a^-10 15n128512,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - a^2 + 11*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 3 + 14*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n128513,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 1 + 3*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n128514,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 3*a^4 + 9*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n128515,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + a^6 - 11*a^4*z^2 + 9*a^2*z^4 + 6*a^4 - 17*a^2*z^2 + z^4 + 9*a^2 - 5*z^2 + 5 15n128516,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 11*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 6*a^8 - 17*a^6*z^2 - 2*a^4*z^4 + 10*a^6 - 5*a^4*z^2 - a^2*z^4 + 5*a^4 + 2*a^2*z^2 - a^2 15n128517,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - 7*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-8 15n128518,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 - 3*a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 - 2*z^2 15n128519,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 10*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + 2*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n128520,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 - 6*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-2 + a^-4*z^2 + a^-4 + a^-6*z^2 - a^-6 15n128521,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - 2*z^4 - 5*a^-2*z^6 - 2*a^2 + 5*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 2 - 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 + a^-4 15n128522,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 - 2*a^2*z^2 - z^4 - a^2 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n128523,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 8*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 6*a^-10*z^2 + 2*a^-12*z^4 + 5*a^-10 - 4*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n128524,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 4*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 + a^-8 15n128525,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 5*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n128526,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 8*z^6 - 2*a^-2*z^8 - 7*a^2*z^2 + 16*z^4 + 5*a^-2*z^6 + 3*a^2 - 18*z^2 + 3*a^-4*z^6 + 8 - 8*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n128527,-a^-2*z^4 + a^-6*z^8 + 4*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 6*a^-8*z^4 - a^-6 - 6*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n128528,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 7*z^6 + a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - a^2 - 2*z^2 + 8*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n128529,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 26*z^6 + 2*a^-2*z^8 - 14*a^2*z^2 + 45*z^4 - 13*a^-2*z^6 + 6*a^2 - 41*z^2 + 30*a^-2*z^4 - a^-4*z^6 + 16 - 31*a^-2*z^2 + 5*a^-4*z^4 + 12*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n128530,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 6*a^2*z^2 + 12*z^4 + 3*a^-2*z^6 + 3*a^2 - 14*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 7 - 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n128531,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 13*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^2 15n128532,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 1 15n128533,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - a^4 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4 15n128534,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n128535,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 + 8*a^-8*z^2 - 4*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 15n128536,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 1 - 5*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n128537,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 + 3*a^4 - 3*a^2*z^2 - 8*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n128538,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 12*z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 9*z^4 + 4*a^-2*z^6 + a^2 + 2*z^2 - 4*a^-2*z^4 + 1 - a^-2*z^2 + a^-2 + a^-4 15n128539,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - a^-4 - 4*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n128540,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 - 10*z^4 + 4*a^-2*z^6 + a^2 - 6*a^-2*z^4 + 3 + 2*a^-2*z^2 + a^-2 + a^-4*z^2 15n128541,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 2*a^6 - 7*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + 4*a^4 + 2*a^2*z^2 - 12*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n128542,a^-6*z^6 - 7*a^-6*z^4 + a^-8*z^6 + 9*a^-6*z^2 - 2*a^-10*z^6 - 3*a^-6 - a^-8*z^2 + 5*a^-10*z^4 - 7*a^-10*z^2 + 3*a^-12*z^4 + 4*a^-10 - 5*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n128543,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 4*a^-4*z^4 + a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n128544,-a^10*z^8 + a^8*z^10 + 5*a^10*z^6 - 7*a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 5*a^10 - 6*a^8*z^2 - 11*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - a^6 15n128545,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n128546,3*a^-6*z^6 - 2*a^-8*z^8 - 14*a^-6*z^4 + 11*a^-8*z^6 + a^-10*z^8 + 18*a^-6*z^2 - 22*a^-8*z^4 - 3*a^-10*z^6 - 7*a^-6 + 22*a^-8*z^2 - a^-10*z^4 - a^-12*z^6 - 9*a^-8 + 6*a^-10*z^2 + 3*a^-12*z^4 - 3*a^-10 - a^-12*z^2 15n128547,-z^6 + a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 + a^-4*z^8 - 11*z^2 + 27*a^-2*z^4 - 7*a^-4*z^6 + 6 - 31*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 11*a^-2 - 21*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 7*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n128548,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 9*a^6*z^8 - 4*a^10*z^2 + 22*a^8*z^4 - 29*a^6*z^6 + 4*a^10 - 24*a^8*z^2 + 40*a^6*z^4 + 9*a^8 - 24*a^6*z^2 + a^4*z^4 + a^2*z^6 + 7*a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - a^2 15n128549,-a^-4*z^6 + a^-6*z^8 + 7*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - 13*a^-4*z^2 + 25*a^-6*z^4 - 7*a^-8*z^6 + 6*a^-4 - 28*a^-6*z^2 + 20*a^-8*z^4 - a^-10*z^6 + 11*a^-6 - 24*a^-8*z^2 + 4*a^-10*z^4 + 9*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n128550,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 12*a^4*z^6 + 7*a^2*z^8 - 7*a^6*z^2 + 24*a^4*z^4 - 18*a^2*z^6 + z^8 + 4*a^6 - 22*a^4*z^2 + 23*a^2*z^4 - 5*z^6 + 9*a^4 - 16*a^2*z^2 + 7*z^4 + 6*a^2 - 4*z^2 + 2 15n128551,a^-6*z^6 - 3*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-10*z^8 + 2*a^-6*z^2 + 20*a^-8*z^4 - 11*a^-10*z^6 - 24*a^-8*z^2 + 26*a^-10*z^4 - 3*a^-12*z^6 + 8*a^-8 - 30*a^-10*z^2 + 12*a^-12*z^4 + 12*a^-10 - 16*a^-12*z^2 + a^-14*z^4 + 7*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n128552,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - a^6*z^4 - a^4*z^6 + 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n128553,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 3*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 15n128554,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 8*a^-8*z^2 - 5*a^-8 + 2*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 15n128555,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 6*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n128556,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 11*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 11*a^4*z^4 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n128557,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 4*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n128558,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 3*a^4 - a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n128559,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 8*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 6*a^-10*z^2 + 3*a^-12*z^4 + 5*a^-10 - 5*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n128560,a^10*z^6 - a^8*z^8 - a^12*z^2 + 2*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 4*a^8*z^2 + a^6*z^4 - a^4*z^6 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n128561,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 + 2*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n128562,2*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 3*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 + 3*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - a^-8 + a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 15n128563,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 7*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 16*a^4*z^4 - 7*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n128564,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - 3*a^4 + 13*a^2*z^2 - 9*z^4 + a^-2*z^6 - 8*a^2 + 12*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n128565,-a^10*z^4 + a^8*z^6 + a^12 - a^10*z^2 - a^8*z^4 - a^6*z^6 + 3*a^10 - a^6*z^4 + a^4*z^6 + a^8 + 4*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n128566,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^2*z^6 - a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - z^4 + 2*a^2 + 3*z^2 - a^-2*z^4 - a^-2*z^2 + a^-4 15n128567,2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10 - a^-12*z^2 15n128568,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^8 - 3*a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 + a^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 1 + a^-2*z^2 15n128569,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 - a^4 + a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n128570,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n128571,-2*a^6*z^6 + 2*a^4*z^8 + 6*a^6*z^4 - 10*a^4*z^6 - 5*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 4*a^2*z^2 15n128572,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 + 4*a^-4*z^6 - 2 + 17*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-4 15n128573,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n128574,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 26*a^2*z^4 - 11*z^6 + 2*a^4 - 24*a^2*z^2 + 25*z^4 - a^-2*z^6 + 8*a^2 - 27*z^2 + 5*a^-2*z^4 + 11 - 8*a^-2*z^2 + 4*a^-2 15n128575,a^4*z^6 - z^10 - 3*a^4*z^4 + 7*z^8 + 5*a^4*z^2 - 3*a^2*z^4 - 17*z^6 + a^-2*z^8 - 3*a^4 + 7*a^2*z^2 + 19*z^4 - 5*a^-2*z^6 - 5*a^2 - 8*z^2 + 8*a^-2*z^4 - 6*a^-2*z^2 + a^-2 15n128576,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + a^-10 15n128577,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - 13*a^2*z^2 + 41*z^4 - 8*a^-2*z^6 + 5*a^2 - 36*z^2 + 22*a^-2*z^4 + 13 - 25*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n128578,a^-8*z^8 - 10*a^-8*z^6 + 2*a^-10*z^8 + 27*a^-8*z^4 - 11*a^-10*z^6 - 26*a^-8*z^2 + 25*a^-10*z^4 - 3*a^-12*z^6 + 8*a^-8 - 28*a^-10*z^2 + 11*a^-12*z^4 + 12*a^-10 - 14*a^-12*z^2 + a^-14*z^4 + 7*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n128579,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 8*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 20*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 20*a^4*z^2 + 14*a^2*z^4 - z^6 + 7*a^4 - 14*a^2*z^2 + 3*z^4 + 5*a^2 - 3*z^2 + 2 15n128580,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 + 9*z^4 - 5*a^-2*z^6 - a^2 - z^2 + 8*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n128581,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 8*a^-4*z^4 - 16*a^-6*z^6 + 2*a^-8*z^8 - 10*a^-4*z^2 + 24*a^-6*z^4 - 10*a^-8*z^6 + 4*a^-4 - 19*a^-6*z^2 + 20*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 18*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n128582,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 9*a^4*z^6 + 9*a^2*z^8 - 6*a^6*z^2 + 25*a^4*z^4 - 29*a^2*z^6 + z^8 + 5*a^6 - 29*a^4*z^2 + 44*a^2*z^4 - 7*z^6 + 13*a^4 - 33*a^2*z^2 + 15*z^4 + 11*a^2 - 12*z^2 + 4 15n128583,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 11*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 5*z^4 + a^-2*z^6 - 6*a^2 + 9*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n128584,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - z^4 + 7*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 4 - 11*a^-2*z^2 - a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n128585,2*a^-4*z^8 - 2*a^-6*z^10 - 9*a^-4*z^6 + 13*a^-6*z^8 + 17*a^-4*z^4 - 35*a^-6*z^6 + 3*a^-8*z^8 - 18*a^-4*z^2 + 50*a^-6*z^4 - 15*a^-8*z^6 + 8*a^-4 - 39*a^-6*z^2 + 29*a^-8*z^4 - a^-10*z^6 + 14*a^-6 - 26*a^-8*z^2 + 4*a^-10*z^4 + 9*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n128586,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 6*a^10*z^2 + 44*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 31*a^8*z^2 + 80*a^6*z^4 - 23*a^4*z^6 + 7*a^8 - 40*a^6*z^2 + 31*a^4*z^4 + 7*a^6 - 20*a^4*z^2 + 4*a^4 15n128587,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 5*a^4*z^2 + 18*a^2*z^4 - 5*z^6 + 2*a^4 - 14*a^2*z^2 + 10*z^4 + 4*a^2 - 9*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 15n128588,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 15n128589,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 5*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 9*a^6*z^6 + a^10 - 13*a^8*z^2 + 22*a^6*z^4 - a^4*z^6 + 5*a^8 - 22*a^6*z^2 + 7*a^4*z^4 + 9*a^6 - 12*a^4*z^2 + 6*a^4 15n128590,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 21*a^2*z^4 - 10*z^6 + 2*a^4 - 18*a^2*z^2 + 20*z^4 - a^-2*z^6 + 7*a^2 - 20*z^2 + 4*a^-2*z^4 + 9 - 6*a^-2*z^2 + 3*a^-2 15n128591,a^4*z^6 - z^10 - 4*a^4*z^4 + a^2*z^6 + 7*z^8 + 6*a^4*z^2 - 6*a^2*z^4 - 17*z^6 + a^-2*z^8 - 3*a^4 + 9*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 - 4*a^2 - 8*z^2 + 8*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-2 15n128592,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - 13*a^2*z^2 + 41*z^4 - 8*a^-2*z^6 + 5*a^2 - 36*z^2 + 22*a^-2*z^4 + 14 - 26*a^-2*z^2 + 2*a^-4*z^4 + 11*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n128593,a^-8*z^8 - 9*a^-8*z^6 + a^-10*z^8 + 24*a^-8*z^4 - 6*a^-10*z^6 - 24*a^-8*z^2 + 17*a^-10*z^4 - 2*a^-12*z^6 + 8*a^-8 - 23*a^-10*z^2 + 7*a^-12*z^4 + 11*a^-10 - 9*a^-12*z^2 + a^-14*z^4 + 5*a^-12 - 2*a^-14*z^2 + a^-14 15n128594,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 8*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 20*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 20*a^4*z^2 + 14*a^2*z^4 - z^6 + 6*a^4 - 13*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 1 15n128595,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 11*a^-4*z^4 - 21*a^-6*z^6 + 2*a^-8*z^8 - 12*a^-4*z^2 + 32*a^-6*z^4 - 11*a^-8*z^6 + 4*a^-4 - 24*a^-6*z^2 + 24*a^-8*z^4 - a^-10*z^6 + 7*a^-6 - 23*a^-8*z^2 + 4*a^-10*z^4 + 7*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n128596,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 9*a^4*z^6 + 9*a^2*z^8 - 6*a^6*z^2 + 25*a^4*z^4 - 29*a^2*z^6 + z^8 + 5*a^6 - 29*a^4*z^2 + 44*a^2*z^4 - 7*z^6 + 12*a^4 - 32*a^2*z^2 + 15*z^4 + 9*a^2 - 12*z^2 + 3 15n128597,2*a^-4*z^8 - 2*a^-6*z^10 - 10*a^-4*z^6 + 14*a^-6*z^8 + 20*a^-4*z^4 - 40*a^-6*z^6 + 3*a^-8*z^8 - 20*a^-4*z^2 + 58*a^-6*z^4 - 16*a^-8*z^6 + 8*a^-4 - 44*a^-6*z^2 + 33*a^-8*z^4 - a^-10*z^6 + 15*a^-6 - 31*a^-8*z^2 + 4*a^-10*z^4 + 11*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n128598,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 6*a^10*z^2 + 44*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 31*a^8*z^2 + 80*a^6*z^4 - 23*a^4*z^6 + 8*a^8 - 41*a^6*z^2 + 31*a^4*z^4 + 9*a^6 - 20*a^4*z^2 + 5*a^4 15n128599,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 + 5*a^4*z^4 - 8*a^2*z^6 - a^6 + a^4*z^2 + 12*a^2*z^4 - z^6 - a^4 - 7*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 15n128600,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 + a^-4*z^6 + 3 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n128601,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^2 + a^-2*z^4 - a^-2*z^2 15n128602,-a^4*z^4 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 2*a^2 - 6*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n128603,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 14*z^4 + a^-2*z^6 + 2*a^2 - 12*z^2 - a^-2*z^4 + 5 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n128604,a^-6*z^6 - 6*a^-6*z^4 + 8*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + 2*a^-12*z^4 + a^-10 - 2*a^-12*z^2 - a^-14*z^2 15n128605,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 3*a^4 + 5*a^2*z^2 - 6*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n128606,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 6*a^-8*z^4 + 3*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n128607,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-6*z^8 + 5*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 17*a^-6*z^4 - 3*a^-8*z^6 - a^-4 - 14*a^-6*z^2 + 10*a^-8*z^4 + 5*a^-6 - 13*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n128608,-a^2*z^6 + z^8 + 3*a^2*z^4 - 6*z^6 + a^-2*z^8 - 4*a^2*z^2 + 14*z^4 - 7*a^-2*z^6 + a^2 - 13*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 5 - 14*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n128609,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 11*a^-6*z^6 + 4*a^-4*z^2 - 22*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 19*a^-6*z^2 - 7*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 2*a^-8 + a^-10 15n128610,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 4*z^2 + 17*a^-2*z^4 - 3*a^-4*z^6 + 1 - 12*a^-2*z^2 + 12*a^-4*z^4 + 3*a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n128611,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n128612,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 5*a^8*z^6 + a^6*z^8 - a^10*z^2 + 9*a^8*z^4 - 7*a^6*z^6 - a^10 - 3*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 - 3*a^8 - 5*a^6*z^2 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + 2*a^4 15n128613,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 21*a^2*z^4 - 10*z^6 + a^4 - 15*a^2*z^2 + 18*z^4 - a^-2*z^6 + 3*a^2 - 14*z^2 + 4*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n128614,a^4*z^6 - z^10 - 4*a^4*z^4 + a^2*z^6 + 7*z^8 + 7*a^4*z^2 - 7*a^2*z^4 - 17*z^6 + a^-2*z^8 - 4*a^4 + 12*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 - 6*a^2 - 7*z^2 + 8*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-2 15n128615,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 16*a^2*z^4 - 30*z^6 + a^-2*z^8 - 14*a^2*z^2 + 48*z^4 - 9*a^-2*z^6 + 4*a^2 - 38*z^2 + 26*a^-2*z^4 + 12 - 29*a^-2*z^2 + 2*a^-4*z^4 + 10*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n128616,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 9*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 24*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 15*a^-4*z^2 + 15*a^-6*z^4 + 3*a^-4 - 15*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n128617,a^-8*z^8 - 10*a^-8*z^6 + 2*a^-10*z^8 + 27*a^-8*z^4 - 11*a^-10*z^6 - 25*a^-8*z^2 + 24*a^-10*z^4 - 3*a^-12*z^6 + 7*a^-8 - 25*a^-10*z^2 + 11*a^-12*z^4 + 9*a^-10 - 12*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 3*a^-14*z^2 + a^-14 15n128618,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 8*a^-4*z^4 - 16*a^-6*z^6 + 2*a^-8*z^8 - 11*a^-4*z^2 + 25*a^-6*z^4 - 10*a^-8*z^6 + 5*a^-4 - 22*a^-6*z^2 + 20*a^-8*z^4 - a^-10*z^6 + 9*a^-6 - 20*a^-8*z^2 + 4*a^-10*z^4 + 8*a^-8 - 5*a^-10*z^2 + 3*a^-10 15n128619,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 9*a^4*z^6 + 9*a^2*z^8 - 6*a^6*z^2 + 25*a^4*z^4 - 29*a^2*z^6 + z^8 + 4*a^6 - 27*a^4*z^2 + 43*a^2*z^4 - 7*z^6 + 10*a^4 - 30*a^2*z^2 + 15*z^4 + 8*a^2 - 11*z^2 + 3 15n128620,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 14*z^6 - a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 7*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-2 + a^-4*z^2 15n128621,2*a^-4*z^8 - 2*a^-6*z^10 - 10*a^-4*z^6 + 14*a^-6*z^8 + 20*a^-4*z^4 - 40*a^-6*z^6 + 3*a^-8*z^8 - 20*a^-4*z^2 + 58*a^-6*z^4 - 16*a^-8*z^6 + 7*a^-4 - 42*a^-6*z^2 + 32*a^-8*z^4 - a^-10*z^6 + 13*a^-6 - 29*a^-8*z^2 + 4*a^-10*z^4 + 10*a^-8 - 5*a^-10*z^2 + 3*a^-10 15n128622,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 6*a^10*z^2 + 44*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 + 4*a^10 - 33*a^8*z^2 + 81*a^6*z^4 - 23*a^4*z^6 + 10*a^8 - 43*a^6*z^2 + 31*a^4*z^4 + 10*a^6 - 21*a^4*z^2 + 5*a^4 15n128623,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 7*a^4*z^4 - 9*a^2*z^6 + a^6 - 5*a^4*z^2 + 16*a^2*z^4 - z^6 + 3*a^4 - 12*a^2*z^2 + 4*z^4 + 3*a^2 - 6*z^2 + 2 15n128624,a^2*z^4 - z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + a^2 - 10*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 5 - 10*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - a^-6*z^4 + a^-6*z^2 - a^-6 15n128625,a^-2*z^4 - a^-4*z^6 + 3*a^-6*z^6 + a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 15n128626,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 + 1 - 8*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n128627,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n128628,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 - a^10 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - a^2 15n128629,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 + 3*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n128630,-a^4*z^4 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 - a^2 - 9*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 5 - 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n128631,-a^2*z^6 + z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - 6*a^2*z^2 + 11*z^4 + 6*a^-2*z^6 + 2*a^2 - 11*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 6 + a^-2*z^2 - 7*a^-4*z^4 + 3*a^-2 + 8*a^-4*z^2 - a^-4 + 2*a^-6*z^2 - a^-6 15n128632,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 7*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n128633,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 9*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 2*a^-12*z^4 + 2*a^-10 - a^-12*z^2 - a^-14*z^2 15n128634,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n128635,-a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 4*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 - a^-4 - 6*a^-6*z^2 + 6*a^-8*z^4 + 2*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n128636,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 + 10*a^2*z^4 + 5*z^6 + 4*a^4 - 7*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n128637,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 3*a^2 + 18*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 7 + 18*a^-2*z^2 - 6*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n128638,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-6*z^8 + 5*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-6*z^6 - 2*a^-2 + 18*a^-6*z^4 - 3*a^-8*z^6 + a^-4 - 16*a^-6*z^2 + 10*a^-8*z^4 + 6*a^-6 - 14*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n128639,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 23*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 4*a^8 - 13*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + a^4*z^2 - 8*a^2*z^4 + a^4 + 6*a^2*z^2 - a^2 15n128640,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 18*a^2*z^4 + 9*z^6 - 3*a^4 + 12*a^2*z^2 - 16*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n128641,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 5*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + a^6 + 6*a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n128642,2*a^10*z^6 - 2*a^8*z^8 - 5*a^10*z^4 + 9*a^8*z^6 + a^12 - 12*a^8*z^4 + 3*a^6*z^6 + 3*a^10 + 5*a^8*z^2 - 11*a^6*z^4 + 11*a^6*z^2 - 3*a^6 15n128643,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + 3*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n128644,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 7*z^6 + 6*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 4*a^-2*z^4 + a^-2*z^2 + a^-2 + a^-4 15n128645,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + 4*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 + a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + 4*z^2 + a^-2*z^2 - a^-2 15n128646,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 12*a^-8*z^2 - 2*a^-10*z^4 - 6*a^-8 + 7*a^-10*z^2 + a^-12*z^4 - 4*a^-10 - a^-12 15n128647,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n128648,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 10*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-2 - 12*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 + a^-8 15n128649,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 12*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n128650,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 5*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 2*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 3*a^8 + a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - a^6 + 15*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 3*a^2 15n128651,-3*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 13*a^-6*z^4 + a^-4 - 14*a^-6*z^2 + 5*a^-8*z^4 + 6*a^-6 - 12*a^-8*z^2 + 6*a^-8 - a^-10*z^2 + 2*a^-10 15n128652,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 - 2*z^8 + a^6 - 3*a^4*z^2 - 8*a^2*z^4 + 9*z^6 + 2*a^4 + 4*a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n128653,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 6*a^-6*z^4 - a^-8*z^6 + a^-4 - 10*a^-6*z^2 + 5*a^-8*z^4 + 6*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n128654,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n128655,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 2*a^6 - 2*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 2*a^4 + 8*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n128656,a^-6*z^6 - 6*a^-6*z^4 + 7*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 7*a^-8*z^2 + 7*a^-10*z^4 + 3*a^-8 - 12*a^-10*z^2 + 3*a^-12*z^4 + 7*a^-10 - 6*a^-12*z^2 + 4*a^-12 - a^-14*z^2 + a^-14 15n128657,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n128658,-a^6*z^2 + 2*a^2*z^6 - z^8 - 6*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n128659,a^10*z^2 - 2*a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 15n128660,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 4*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + a^4 - 11*a^2*z^2 + 7*z^4 - a^-2*z^6 + 3*a^2 - 8*z^2 + 3 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n128661,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 9*a^10*z^4 + a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 9*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - 2*a^6 15n128662,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n128663,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^-4*z^8 + 2*a^2 - 8*z^2 + 4*a^-2*z^4 - 5*a^-4*z^6 + 5 - 6*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n128664,3*a^-4*z^4 - 3*a^-6*z^6 + a^-8*z^8 - 7*a^-4*z^2 + 9*a^-6*z^4 - 4*a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 6*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - a^-10 - a^-12 15n128665,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - a^2*z^2 - 6*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 25*a^-2*z^4 + 7*a^-4*z^6 + 16*a^-2*z^2 - 17*a^-4*z^4 - 4*a^-2 + 16*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n128666,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 8*a^-4*z^4 + 21*a^-6*z^6 - a^-8*z^8 + 2*a^-4*z^2 - 28*a^-6*z^4 + 10*a^-8*z^6 + a^-4 + 19*a^-6*z^2 - 23*a^-8*z^4 - 5*a^-6 + 22*a^-8*z^2 - 5*a^-10*z^4 - 9*a^-8 + 9*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - a^-12 15n128667,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - z^8 + 8*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 4*a^4 + 21*a^2*z^2 - 14*z^4 + a^-2*z^6 - 10*a^2 + 16*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 2*a^-2 15n128668,-z^6 + a^-2*z^8 - 2*a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 7*a^-4*z^6 - 1 + 10*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n128669,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 3*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 10*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n128670,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 6*a^-4*z^6 + 1 - 2*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n128671,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 2*a^2 15n128672,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 15n128673,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 - z^6 - z^4 - a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n128674,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 5*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n128675,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - a^6*z^6 - 7*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 12*a^6*z^2 - a^4*z^4 + 5*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n128676,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 2 - 8*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-6*z^6 + 4*a^-2 - 8*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 - a^-8 15n128677,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 19*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 19*a^-6*z^4 - 2*a^-4 + 15*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n128678,-3*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - 2*a^2 + 15*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 6 + 19*a^-2*z^2 - 8*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n128679,-a^2*z^6 + z^8 - 2*a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - 2*a^2 + 8*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 4 + 9*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n128680,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 19*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 27*z^4 - 13*a^-2*z^6 + a^2 - 20*z^2 + 29*a^-2*z^4 - a^-4*z^6 + 6 - 26*a^-2*z^2 + 6*a^-4*z^4 + 7*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n128681,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 15*z^6 + 3*a^-2*z^8 - 3*a^2*z^2 + 21*z^4 - 16*a^-2*z^6 + a^2 - 16*z^2 + 30*a^-2*z^4 - 2*a^-4*z^6 + 6 - 24*a^-2*z^2 + 8*a^-4*z^4 + 7*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n128682,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 9*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 4*a^2 + 6*z^2 + 6*a^-2*z^4 - 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n128683,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - a^2 + 2*z^2 + 8*a^-2*z^4 + 1 - 8*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n128684,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 7*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 8*z^2 - 18*a^-2*z^4 + 8*a^-4*z^6 - 4 + 10*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6 15n128685,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + 4*a^4*z^6 + a^8 - 13*a^4*z^4 + 12*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n128686,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 3*a^6*z^2 + 17*a^4*z^4 - 19*a^2*z^6 - 6*z^8 + 2*a^6 - 17*a^4*z^2 + 25*a^2*z^4 + 13*z^6 - a^-2*z^8 + 7*a^4 - 18*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 + 6*a^2 + 5*z^2 - 9*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-2 15n128687,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 - 6*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-10*z^4 + 3*a^-10*z^2 - a^-10 15n128688,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 11*a^-2*z^4 + 10*a^-4*z^6 + 3 - 16*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 - a^-6 15n128689,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 11*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + 2*a^2*z^2 - 3*a^2 - 2*z^2 + 1 15n128690,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 9*a^2*z^6 - z^8 - 3*a^6 + 2*a^4*z^2 + 13*a^2*z^4 + 3*z^6 - a^4 - 8*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n128691,-z^2 + a^-2*z^4 + 1 + 2*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n128692,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - 2*a^2 + z^2 + 2*a^-4*z^6 - 2 - a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n128693,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-4*z^4 - a^-6*z^4 + 2*a^-4 + a^-6 15n128694,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 3*a^-4*z^4 - 10*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n128695,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^8*z^6 + a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 - a^10 + 8*a^6*z^4 - a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 4*a^4 15n128696,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 19*a^2*z^4 - 9*z^6 + a^4 - 13*a^2*z^2 + 16*z^4 - a^-2*z^6 + 4*a^2 - 14*z^2 + 3*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n128697,a^4*z^6 - z^10 - 5*a^4*z^4 + 2*a^2*z^6 + 7*z^8 + 8*a^4*z^2 - 9*a^2*z^4 - 18*z^6 + a^-2*z^8 - 4*a^4 + 12*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 - 5*a^2 - 11*z^2 + 9*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-2 15n128698,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 3*a^-6*z^4 - 11*a^-8*z^6 + a^-10*z^8 + 11*a^-6*z^2 + 5*a^-8*z^4 - 5*a^-10*z^6 - 5*a^-6 + 6*a^-8*z^2 + 6*a^-10*z^4 - 5*a^-8 - a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 15n128699,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 11*a^2*z^2 + 37*z^4 - 8*a^-2*z^6 + 4*a^2 - 30*z^2 + 20*a^-2*z^4 + 11 - 21*a^-2*z^2 + 2*a^-4*z^4 + 8*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n128700,a^-8*z^8 - 9*a^-8*z^6 + a^-10*z^8 + 23*a^-8*z^4 - 5*a^-10*z^6 - 22*a^-8*z^2 + 13*a^-10*z^4 - 2*a^-12*z^6 + 7*a^-8 - 17*a^-10*z^2 + 5*a^-12*z^4 + 8*a^-10 - 4*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - a^-14*z^2 15n128701,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 11*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 15*a^4*z^2 + 7*a^2*z^4 - z^6 + 7*a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 15n128702,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 8*a^-4*z^4 - 16*a^-6*z^6 + 2*a^-8*z^8 - 10*a^-4*z^2 + 23*a^-6*z^4 - 9*a^-8*z^6 + 5*a^-4 - 19*a^-6*z^2 + 17*a^-8*z^4 - a^-10*z^6 + 8*a^-6 - 16*a^-8*z^2 + 3*a^-10*z^4 + 6*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n128703,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 6*a^6*z^4 - 15*a^4*z^6 + 9*a^2*z^8 - 9*a^6*z^2 + 36*a^4*z^4 - 30*a^2*z^6 + z^8 + 4*a^6 - 35*a^4*z^2 + 49*a^2*z^4 - 7*z^6 + 11*a^4 - 38*a^2*z^2 + 15*z^4 + 10*a^2 - 13*z^2 + 4 15n128704,2*a^-4*z^8 - 2*a^-6*z^10 - 11*a^-4*z^6 + 15*a^-6*z^8 + 24*a^-4*z^4 - 46*a^-6*z^6 + 3*a^-8*z^8 - 23*a^-4*z^2 + 69*a^-6*z^4 - 17*a^-8*z^6 + 7*a^-4 - 50*a^-6*z^2 + 38*a^-8*z^4 - a^-10*z^6 + 14*a^-6 - 37*a^-8*z^2 + 4*a^-10*z^4 + 12*a^-8 - 7*a^-10*z^2 + 4*a^-10 15n128705,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 7*a^10*z^2 + 46*a^8*z^4 - 78*a^6*z^6 + 8*a^4*z^8 + 4*a^10 - 36*a^8*z^2 + 84*a^6*z^4 - 23*a^4*z^6 + 11*a^8 - 47*a^6*z^2 + 32*a^4*z^4 + 12*a^6 - 22*a^4*z^2 + 6*a^4 15n128706,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 11*a^4*z^6 + 3*a^2*z^8 - a^6*z^2 + 14*a^4*z^4 - 14*a^2*z^6 + a^6 - 12*a^4*z^2 + 26*a^2*z^4 - 2*z^6 + 5*a^4 - 22*a^2*z^2 + 7*z^4 + 7*a^2 - 9*z^2 + 4 15n128707,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 4*a^-2 - 3*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + 2*a^-6 15n128708,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 + 4*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n128709,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 5*z^6 - a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 10*z^4 + 4*a^-2*z^6 - a^2 - 9*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 4 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n128710,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 - a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n128711,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 15*z^4 + 2*a^2 - 14*z^2 + 3*a^-2*z^4 + 6 - 7*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + a^-4 15n128712,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 8*a^-10*z^2 + 2*a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 15n128713,-a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 11*a^-6*z^4 - 2*a^-8*z^6 - 10*a^-6*z^2 + 7*a^-8*z^4 + 4*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n128714,-2*a^6*z^2 + 3*a^4*z^4 - z^8 + 2*a^6 - 7*a^4*z^2 - a^2*z^4 + 6*z^6 + 4*a^4 + a^2*z^2 - 12*z^4 + a^-2*z^6 + 11*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n128715,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 9*a^-4*z^6 + 2*a^-6*z^8 + 8*a^-2*z^2 - 15*a^-4*z^4 - 8*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 + 12*a^-6*z^4 - 3*a^-8*z^6 - 8*a^-6*z^2 + 10*a^-8*z^4 + 4*a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n128716,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 21*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 4*a^8 - 10*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n128717,-2*a^2*z^6 + 2*z^8 + 9*a^2*z^4 - 13*z^6 - 13*a^2*z^2 + 31*z^4 - 2*a^-2*z^6 + 5*a^2 - 31*z^2 + 9*a^-2*z^4 + 11 - 13*a^-2*z^2 + 5*a^-2 15n128718,z^6 - a^-4*z^10 - 4*z^4 + 8*a^-4*z^8 + 4*z^2 + a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 34*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 25*a^-4*z^2 + 13*a^-6*z^4 + 9*a^-4 - 12*a^-6*z^2 + 5*a^-6 15n128719,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 15*a^4*z^4 - 3*a^2*z^6 + a^6 - 6*a^4*z^2 + a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 - 2 15n128720,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 11*z^6 + a^4 - 14*a^2*z^2 + 24*z^4 - 2*a^-2*z^6 + 6*a^2 - 24*z^2 + 7*a^-2*z^4 + 10 - 9*a^-2*z^2 + 4*a^-2 15n128721,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + 3*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 1 - a^-2*z^2 + 20*a^-4*z^4 - 4*a^-6*z^6 - 16*a^-4*z^2 + 7*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n128722,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 8*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 3*a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 2 15n128723,-a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 6*z^6 - a^4 - 4*a^2*z^2 + 15*z^4 - a^-2*z^6 + 2*a^2 - 17*z^2 + 4*a^-2*z^4 + 8 - 7*a^-2*z^2 + 4*a^-2 15n128724,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 - z^2 + 11*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 1 - 11*a^-2*z^2 + 29*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 23*a^-4*z^2 + 10*a^-6*z^4 + 8*a^-4 - 9*a^-6*z^2 + 4*a^-6 15n128725,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - a^4 + 2*a^2*z^2 - 5*z^4 + a^2 + z^2 + 2 15n128726,a^8*z^6 - a^4*z^10 - 3*a^8*z^4 - 2*a^6*z^6 + 9*a^4*z^8 + 3*a^8*z^2 + 6*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 - 2*a^8 - 3*a^6*z^2 + 38*a^4*z^4 - 7*a^2*z^6 - a^6 - 22*a^4*z^2 + 15*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + a^2 15n128727,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 - z^2 + 12*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 22*a^-4*z^4 - 4*a^-6*z^6 - 15*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n128728,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n128729,-2*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + 7*z^4 - 2*a^2 - 7*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 15n128730,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 - 5*a^-4*z^6 - 2 + 10*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n128731,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 28*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 14*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 3*z^4 + 2 15n128732,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 12*a^10*z^2 + 20*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 3*a^10 - 9*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 4*a^4*z^2 - a^4 15n128733,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - a^8 + 3*a^6*z^2 + a^6 - 4*a^4*z^2 + 4*a^4 + a^2 15n128734,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + z^8 + 7*a^4*z^2 - 13*a^2*z^4 - 3*z^6 - 3*a^4 + 11*a^2*z^2 + 4*z^4 - a^-2*z^6 - 5*a^2 - 2*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-2 15n128735,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 + a^10 - 3*a^8*z^2 + 9*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 + 11*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n128736,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 - a^6 + 4*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 7*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n128737,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 - 3*a^6*z^2 + 12*a^4*z^4 + 6*a^2*z^6 - 8*a^4*z^2 - 9*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 - 1 15n128738,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 11*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n128739,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 3*a^6 + 2*a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n128740,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 + 2*a^6*z^2 + 4*a^4*z^4 - 23*a^2*z^6 + z^8 - 6*a^4*z^2 + 31*a^2*z^4 - 6*z^6 + 3*a^4 - 21*a^2*z^2 + 12*z^4 + 6*a^2 - 10*z^2 + 4 15n128741,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - a^6 + a^4*z^2 - 4*a^2*z^4 + a^2*z^2 - a^2 15n128742,z^8 - a^-2*z^10 + a^2*z^4 - 6*z^6 + 7*a^-2*z^8 - 2*a^2*z^2 + 13*z^4 - 19*a^-2*z^6 + a^-4*z^8 + a^2 - 12*z^2 + 26*a^-2*z^4 - 5*a^-4*z^6 + 4 - 17*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + a^-4 15n128743,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 7*a^4*z^4 - 9*a^2*z^6 - a^6 - 2*a^4*z^2 + 15*a^2*z^4 - z^6 - a^4 - 10*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 15n128744,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 8*a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n128745,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 9*a^-4*z^4 - 18*a^-6*z^6 + a^-8*z^8 - 9*a^-4*z^2 + 22*a^-6*z^4 - 6*a^-8*z^6 + 4*a^-4 - 14*a^-6*z^2 + 12*a^-8*z^4 + 5*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n128746,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - z^6 + 8*a^-2*z^8 + 3*a^2*z^2 + 2*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 2*a^2 + z^2 + 26*a^-2*z^4 - 6*a^-4*z^6 - 2 - 12*a^-2*z^2 + 11*a^-4*z^4 - 7*a^-4*z^2 + a^-4 15n128747,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 11*a^4*z^6 + 3*a^2*z^8 - a^6*z^2 + 13*a^4*z^4 - 13*a^2*z^6 + a^6 - 9*a^4*z^2 + 21*a^2*z^4 - 2*z^6 + 3*a^4 - 14*a^2*z^2 + 6*z^4 + 3*a^2 - 6*z^2 + 2 15n128748,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 - z^8 - 3*a^4*z^2 + 10*a^2*z^4 + 5*z^6 + 2*a^4 - 7*a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n128749,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 11*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 6*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n128750,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 10*z^4 - 5*a^2 + 13*z^2 - 2*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n128751,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 12*a^6*z^6 - 5*a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n128752,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 2 + a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n128753,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 3*a^-6*z^4 - a^-8*z^6 + a^-4 - a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n128754,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 6*z^6 + a^-2*z^8 + a^4 + a^2*z^2 - 9*z^4 - 5*a^-2*z^6 + 6*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 1 - 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 + a^-4 15n128755,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^4*z^2 - 6*a^2*z^4 + 8*z^6 + a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n128756,a^2*z^8 - z^10 + a^4*z^4 - 5*a^2*z^6 + 6*z^8 - a^4*z^2 + 8*a^2*z^4 - 13*z^6 + a^-2*z^8 - 6*a^2*z^2 + 15*z^4 - 4*a^-2*z^6 + 2*a^2 - 11*z^2 + 5*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n128757,a^16*z^4 - 5*a^14*z^6 + 3*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 21*a^14*z^4 - 14*a^12*z^6 - 10*a^10*z^8 + 4*a^16 - 26*a^14*z^2 + 20*a^12*z^4 + 32*a^10*z^6 + 10*a^14 - 11*a^12*z^2 - 42*a^10*z^4 + 3*a^12 + 23*a^10*z^2 - 4*a^10 15n128758,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 16*a^10*z^6 + 13*a^8*z^8 - 7*a^12*z^2 + 32*a^10*z^4 - 34*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 31*a^10*z^2 + 47*a^8*z^4 - 8*a^6*z^6 + 12*a^10 - 33*a^8*z^2 + 9*a^6*z^4 + 9*a^8 - 3*a^6*z^2 15n128759,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 - 5*a^4*z^2 + z^6 + a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 15n128760,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 21*a^4*z^6 + 2*a^2*z^8 - 9*a^6*z^2 + 33*a^4*z^4 - 11*a^2*z^6 + 3*a^6 - 27*a^4*z^2 + 24*a^2*z^4 - z^6 + 9*a^4 - 24*a^2*z^2 + 4*z^4 + 9*a^2 - 6*z^2 + 4 15n128761,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 9*a^8*z^6 + 9*a^6*z^8 - 6*a^10*z^2 + 25*a^8*z^4 - 29*a^6*z^6 + a^4*z^8 + 4*a^10 - 26*a^8*z^2 + 42*a^6*z^4 - 7*a^4*z^6 + 9*a^8 - 28*a^6*z^2 + 16*a^4*z^4 + 8*a^6 - 14*a^4*z^2 + 4*a^4 15n128762,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 14*a^10*z^4 + a^8*z^6 + 4*a^12 - 15*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 8*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - 2*a^6 15n128763,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 11*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 14*a^4*z^2 - 4*a^2*z^4 + z^6 + 7*a^4 - a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n128764,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 - 5*a^2*z^2 - z^4 + 4*a^2 - z^2 + 3 15n128765,-a^6*z^4 + a^2*z^8 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 8*a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 21*a^2*z^4 - z^6 + 3*a^4 - 22*a^2*z^2 + 6*z^4 + 8*a^2 - 10*z^2 + 5 15n128766,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 7*a^2*z^4 + z^6 + 8*a^4 - 10*a^2*z^2 - 3*z^4 + 5*a^2 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-2 15n128767,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - 2*a^12 + 8*a^10*z^2 - 2*a^8*z^4 - 13*a^6*z^6 - 2*a^10 - 7*a^8*z^2 + 26*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 23*a^6*z^2 + 11*a^4*z^4 + 8*a^6 - 15*a^4*z^2 + 5*a^4 15n128768,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 4*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^10 + a^8*z^2 - a^6*z^4 - 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n128769,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 2*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + 1 15n128770,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n128771,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 5*a^4*z^2 - 7*a^2*z^4 - 5*z^6 - 2*a^4 + 3*a^2*z^2 + 13*z^4 - 14*z^2 - a^-2*z^4 + 6 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n128772,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 7*a^2*z^6 - a^6 - 4*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 4*a^4 - 8*a^2*z^2 + 5*z^4 + 3*a^2 - 4*z^2 + 1 15n128773,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 14*a^6*z^4 - 7*a^4*z^6 + a^8 - 12*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - a^2 15n128774,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 5*a^2*z^6 + z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^4 - 5*a^2*z^2 + 19*z^4 - a^-2*z^6 - 15*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-2 15n128775,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 11*z^4 + 15*a^-2*z^6 + 7*a^-4*z^8 + 9*z^2 - 16*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 - 2 + 7*a^-2*z^2 + 34*a^-4*z^4 - 7*a^-6*z^6 - 28*a^-4*z^2 + 20*a^-6*z^4 + 10*a^-4 - 21*a^-6*z^2 + a^-8*z^4 + 8*a^-6 - 3*a^-8*z^2 + a^-8 15n128776,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 10*a^8*z^6 + 2*a^12 - 14*a^10*z^2 + 19*a^8*z^4 - 2*a^6*z^6 + 5*a^10 - 13*a^8*z^2 + 3*a^6*z^4 + a^8 + 2*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n128777,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 3*z^6 + 5*a^-2*z^8 + 5*a^2*z^2 - 12*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 15*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 6 + 14*a^-2*z^2 + a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n128778,z^8 - a^-2*z^10 - 3*z^6 + 5*a^-2*z^8 + 2*z^4 - 8*a^-2*z^6 + a^-4*z^8 - z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n128779,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 - a^6 - a^4*z^2 + 7*a^2*z^4 - z^6 - 2*a^4 - 4*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + 1 15n128780,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 9*a^6*z^6 + a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - a^6*z^2 - 4*a^4*z^4 + 6*a^6 - 3*a^4*z^2 + 5*a^4 15n128781,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 3*a^2*z^4 - 11*z^6 + a^-2*z^8 + a^2*z^2 + 7*z^4 - 6*a^-2*z^6 - a^2 + 10*a^-2*z^4 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n128782,-a^4*z^8 + a^2*z^10 + 2*a^4*z^6 - 4*a^2*z^8 + 2*a^4*z^4 + 2*a^2*z^6 - z^8 - 5*a^4*z^2 + 9*a^2*z^4 + 2*z^6 + 2*a^4 - 12*a^2*z^2 + 2*z^4 + 4*a^2 - 5*z^2 + 3 15n128783,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 22*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 30*a^8*z^4 - 54*a^6*z^6 + 7*a^4*z^8 + 3*a^10 - 21*a^8*z^2 + 49*a^6*z^4 - 17*a^4*z^6 + 6*a^8 - 22*a^6*z^2 + 20*a^4*z^4 + 5*a^6 - 12*a^4*z^2 + 3*a^4 15n128784,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 8*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 2*a^10 + a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 10*a^6*z^2 - 6*a^4*z^4 + a^4*z^2 + a^4 15n128785,-a^12*z^8 + a^10*z^10 - a^16*z^2 + a^14*z^4 + 8*a^12*z^6 - 10*a^10*z^8 + a^16 - a^14*z^2 - 23*a^12*z^4 + 36*a^10*z^6 - a^14 + 26*a^12*z^2 - 56*a^10*z^4 - 10*a^12 + 37*a^10*z^2 - 9*a^10 15n128786,-a^6*z^6 + a^4*z^8 + 6*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 8*a^6*z^2 + 14*a^4*z^4 + 7*a^2*z^6 + 4*a^6 - 12*a^4*z^2 - 14*a^2*z^4 + z^6 + 4*a^4 + 12*a^2*z^2 - 6*z^4 - 4*a^2 + 8*z^2 - 3 15n128787,a^6*z^8 - a^4*z^10 - 8*a^6*z^6 + 10*a^4*z^8 + 20*a^6*z^4 - 36*a^4*z^6 + a^2*z^8 - 20*a^6*z^2 + 60*a^4*z^4 - 8*a^2*z^6 + 8*a^6 - 48*a^4*z^2 + 20*a^2*z^4 + 15*a^4 - 19*a^2*z^2 + 6*a^2 15n128788,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - 10*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 8*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 4*a^4*z^2 - a^4 15n128789,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 6*a^8*z^8 + 7*a^10*z^4 - 13*a^8*z^6 + a^6*z^8 - a^12 - 3*a^10*z^2 + 14*a^8*z^4 - 3*a^6*z^6 - a^10 - 5*a^8*z^2 - a^6*z^4 - 2*a^8 + 6*a^6*z^2 - 3*a^6 15n128790,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 17*a^10*z^6 + a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 37*a^10*z^4 - 11*a^8*z^6 + 8*a^12 - 37*a^10*z^2 + 31*a^8*z^4 + 14*a^10 - 30*a^8*z^2 + 9*a^8 15n128791,a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 9*a^2*z^8 - 7*a^6*z^2 + 27*a^4*z^4 - 28*a^2*z^6 + z^8 + 5*a^6 - 30*a^4*z^2 + 42*a^2*z^4 - 7*z^6 + 12*a^4 - 31*a^2*z^2 + 14*z^4 + 9*a^2 - 11*z^2 + 3 15n128792,2*a^6*z^4 - a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + a^4*z^4 + 8*a^2*z^6 + 2*a^6 - 18*a^2*z^4 + z^6 + 17*a^2*z^2 - 6*z^4 - 6*a^2 + 8*z^2 - 3 15n128793,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 9*a^10*z^4 - 6*a^8*z^6 + 3*a^12 - 15*a^10*z^2 + 14*a^8*z^4 + 9*a^10 - 14*a^8*z^2 - 2*a^6*z^4 + 6*a^8 + 4*a^6*z^2 - a^6 15n128794,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 17*a^2*z^4 - 31*z^6 + a^-2*z^8 - 20*a^2*z^2 + 55*z^4 - 8*a^-2*z^6 + 8*a^2 - 49*z^2 + 20*a^-2*z^4 + 18 - 23*a^-2*z^2 + a^-4*z^4 + 10*a^-2 - a^-4*z^2 + a^-4 15n128795,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 8*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 20*a^4*z^4 - 24*a^2*z^6 + z^8 + 4*a^6 - 23*a^4*z^2 + 37*a^2*z^4 - 6*z^6 + 10*a^4 - 28*a^2*z^2 + 12*z^4 + 8*a^2 - 11*z^2 + 3 15n128796,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 15*a^8*z^6 + 13*a^6*z^8 - 5*a^10*z^2 + 28*a^8*z^4 - 34*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 23*a^8*z^2 + 45*a^6*z^4 - 9*a^4*z^6 + 6*a^8 - 30*a^6*z^2 + 16*a^4*z^4 + 8*a^6 - 15*a^4*z^2 + 5*a^4 15n128797,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 6*a^6*z^4 - 15*a^4*z^6 + 9*a^2*z^8 - 8*a^6*z^2 + 34*a^4*z^4 - 29*a^2*z^6 + z^8 + 3*a^6 - 30*a^4*z^2 + 45*a^2*z^4 - 7*z^6 + 8*a^4 - 32*a^2*z^2 + 14*z^4 + 7*a^2 - 11*z^2 + 3 15n128798,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 8*a^4*z^6 + 8*a^2*z^8 - 3*a^6*z^2 + 18*a^4*z^4 - 23*a^2*z^6 + z^8 + 2*a^6 - 17*a^4*z^2 + 33*a^2*z^4 - 6*z^6 + 6*a^4 - 23*a^2*z^2 + 11*z^4 + 6*a^2 - 9*z^2 + 3 15n128799,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 + a^10 + 3*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 5*a^6 15n128800,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 12*a^2*z^2 + 37*z^4 - 7*a^-2*z^6 + 4*a^2 - 28*z^2 + 14*a^-2*z^4 + 8 - 11*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4 15n128801,a^6*z^4 - a^2*z^8 - 4*a^4*z^4 + 8*a^2*z^6 + 8*a^4*z^2 - 19*a^2*z^4 + z^6 - 4*a^4 + 20*a^2*z^2 - 6*z^4 - 8*a^2 + 8*z^2 - 3 15n128802,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 14*a^8*z^6 + 12*a^6*z^8 - 5*a^10*z^2 + 25*a^8*z^4 - 29*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 22*a^8*z^2 + 38*a^6*z^4 - 8*a^4*z^6 + 8*a^8 - 30*a^6*z^2 + 13*a^4*z^4 + 12*a^6 - 14*a^4*z^2 + 7*a^4 15n128803,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 12*a^2*z^2 + 39*z^4 - 9*a^-2*z^6 + 5*a^2 - 35*z^2 + 24*a^-2*z^4 + 14 - 27*a^-2*z^2 + 3*a^-4*z^4 + 11*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n128804,a^4*z^6 - z^10 - 3*a^4*z^4 + 7*z^8 + 4*a^4*z^2 - 3*a^2*z^4 - 16*z^6 + a^-2*z^8 - 2*a^4 + 7*a^2*z^2 + 14*z^4 - 5*a^-2*z^6 - 4*a^2 - 2*z^2 + 7*a^-2*z^4 - 1 - 3*a^-2*z^2 15n128805,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 5*a^2*z^2 + 12*z^4 - 2*a^-2*z^6 + 2*a^2 - 12*z^2 + 5*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-4*z^4 - a^-4 15n128806,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 6*a^8*z^2 + 25*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 + 3*a^8 - 27*a^6*z^2 + 38*a^4*z^4 - 5*a^2*z^6 + 11*a^6 - 35*a^4*z^2 + 11*a^2*z^4 + 12*a^4 - 11*a^2*z^2 + 3*a^2 15n128807,-a^-2*z^10 + a^-4*z^12 + 8*a^-2*z^8 - 10*a^-4*z^10 - 25*a^-2*z^6 + 41*a^-4*z^8 - a^-6*z^10 + 39*a^-2*z^4 - 90*a^-4*z^6 + 9*a^-6*z^8 - 28*a^-2*z^2 + 111*a^-4*z^4 - 31*a^-6*z^6 + 8*a^-2 - 75*a^-4*z^2 + 54*a^-6*z^4 - a^-8*z^6 + 22*a^-4 - 46*a^-6*z^2 + 4*a^-8*z^4 + 16*a^-6 - 7*a^-8*z^2 + 3*a^-8 15n128808,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 8*a^2*z^2 + 17*z^4 - 2*a^-2*z^6 + 4*a^2 - 21*z^2 + 7*a^-2*z^4 + 10 - 11*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - a^-4*z^2 + a^-4 15n128809,z^6 - a^-4*z^10 - 5*z^4 + 3*a^-2*z^6 + 6*a^-4*z^8 + 7*z^2 - 11*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 3 + 14*a^-2*z^2 + 11*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-6 15n128810,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 - z^2 + 7*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 + 1 - 7*a^-2*z^2 + 17*a^-4*z^4 - 4*a^-6*z^6 + 3*a^-2 - 14*a^-4*z^2 + 6*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n128811,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 4*z^4 - 2*a^2 + 2*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n128812,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 29*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 45*a^10*z^4 - 79*a^8*z^6 + 8*a^6*z^8 + 2*a^12 - 35*a^10*z^2 + 90*a^8*z^4 - 22*a^6*z^6 + 10*a^10 - 53*a^8*z^2 + 26*a^6*z^4 + 11*a^8 - 13*a^6*z^2 + 2*a^6 15n128813,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 + 3*a^12 - 20*a^10*z^2 + 27*a^8*z^4 - a^6*z^6 + 11*a^10 - 26*a^8*z^2 + 2*a^6*z^4 + 10*a^8 - a^6*z^2 + a^6 15n128814,a^6*z^8 - a^4*z^10 + a^8*z^4 - 9*a^6*z^6 + 10*a^4*z^8 - 3*a^8*z^2 + 25*a^6*z^4 - 36*a^4*z^6 + a^2*z^8 + 2*a^8 - 28*a^6*z^2 + 61*a^4*z^4 - 8*a^2*z^6 + 12*a^6 - 51*a^4*z^2 + 20*a^2*z^4 + 17*a^4 - 19*a^2*z^2 + 6*a^2 15n128815,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 10*a^6*z^6 + 6*a^4*z^8 - 5*a^8*z^2 + 19*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 + a^8 - 16*a^6*z^2 + 21*a^4*z^4 - 4*a^2*z^6 + 5*a^6 - 18*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + a^2 15n128816,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 16*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 6*a^6 - 13*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 2*a^2*z^2 15n128817,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 16*a^6*z^6 + 14*a^4*z^8 - 6*a^8*z^2 + 34*a^6*z^4 - 41*a^4*z^6 + 2*a^2*z^8 + 3*a^8 - 34*a^6*z^2 + 63*a^4*z^4 - 10*a^2*z^6 + 13*a^6 - 51*a^4*z^2 + 20*a^2*z^4 + 16*a^4 - 18*a^2*z^2 + 5*a^2 15n128818,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 7*a^4*z^2 + 27*a^2*z^4 - 7*z^6 + 2*a^4 - 22*a^2*z^2 + 19*z^4 + 8*a^2 - 23*z^2 + 2*a^-2*z^4 + 11 - 6*a^-2*z^2 + 4*a^-2 15n128819,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 15*a^-6*z^4 - a^-8*z^6 - a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 9*a^-8*z^2 + a^-10*z^4 - 6*a^-8 + a^-10*z^2 - a^-10 15n128820,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 4*a^2*z^2 + 12*z^4 + 2*a^-2*z^6 + a^2 - 8*z^2 + a^-4*z^6 + 3 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n128821,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 6*z^2 - 10*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n128822,a^8*z^6 - a^4*z^10 + a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 8*a^4*z^8 + a^8*z^2 + 8*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 + a^8 - 10*a^6*z^2 + 28*a^4*z^4 - 6*a^2*z^6 + 6*a^6 - 21*a^4*z^2 + 11*a^2*z^4 + 8*a^4 - 7*a^2*z^2 + 2*a^2 15n128823,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 9*a^4*z^6 + a^8 - 14*a^6*z^2 + 23*a^4*z^4 - a^2*z^6 + 7*a^6 - 25*a^4*z^2 + 6*a^2*z^4 + 10*a^4 - 8*a^2*z^2 + 3*a^2 15n128824,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + 2*a^10 - a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 + a^8 + 11*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n128825,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 15*a^10*z^4 - 15*a^8*z^6 - a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 30*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 27*a^8*z^2 - a^6*z^4 + a^4*z^6 + 9*a^8 - 2*a^4*z^4 + a^6 + a^4*z^2 15n128826,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 7*a^6 - 19*a^4*z^2 + 5*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + a^2 15n128827,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 22*a^2*z^4 - 9*z^6 + a^4 - 16*a^2*z^2 + 18*z^4 - a^-2*z^6 + 5*a^2 - 18*z^2 + 3*a^-2*z^4 + 8 - 5*a^-2*z^2 + 3*a^-2 15n128828,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 10*a^8*z^6 + 2*a^12 - 14*a^10*z^2 + 20*a^8*z^4 - 3*a^6*z^6 + 6*a^10 - 17*a^8*z^2 + 8*a^6*z^4 + 5*a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 2*a^4 15n128829,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 11*a^4*z^4 - 9*a^2*z^6 - z^8 + 2*a^6 - 14*a^4*z^2 + 16*a^2*z^4 + 3*z^6 + 5*a^4 - 12*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n128830,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 17*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 13*a^-6*z^2 + a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n128831,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 6*a^4*z^2 + 16*a^2*z^4 + 2*z^6 + a^4 - 12*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n128832,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 24*z^4 + 4*a^-2*z^6 - 3*a^2 + 13*z^2 - 5*a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n128833,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n128834,a^6*z^6 - a^2*z^10 + a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 - a^8 + 2*a^6*z^2 + 9*a^4*z^4 - 23*a^2*z^6 + z^8 + a^6 - 14*a^4*z^2 + 32*a^2*z^4 - 6*z^6 + 7*a^4 - 23*a^2*z^2 + 12*z^4 + 7*a^2 - 10*z^2 + 3 15n128835,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 5*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 10*a^6*z^6 + 2*a^10 - 17*a^8*z^2 + 25*a^6*z^4 - a^4*z^6 + 6*a^8 - 24*a^6*z^2 + 8*a^4*z^4 + 8*a^6 - 13*a^4*z^2 + 5*a^4 15n128836,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 + 3*a^10 - 15*a^8*z^2 + 25*a^6*z^4 - 5*a^4*z^6 + 6*a^8 - 16*a^6*z^2 + 10*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 3*a^4 15n128837,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 14*a^12*z^4 - 14*a^10*z^6 - a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 28*a^10*z^4 - a^8*z^6 + 7*a^12 - 28*a^10*z^2 + 12*a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 15*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 6*a^6*z^2 - 2*a^6 15n128838,-a^4*z^4 + z^8 + 2*a^4*z^2 - 7*z^6 + a^-2*z^8 - a^4 - a^2*z^2 + 18*z^4 - 8*a^-2*z^6 + a^2 - 20*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 9 - 23*a^-2*z^2 + 5*a^-4*z^4 + 9*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n128839,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 16*a^4*z^6 + 2*a^2*z^8 - 5*a^6*z^2 + 21*a^4*z^4 - 8*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 14*a^2*z^4 - z^6 + 6*a^4 - 13*a^2*z^2 + 2*z^4 + 6*a^2 - 3*z^2 + 3 15n128840,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 18*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 20*a^4*z^2 + 17*a^2*z^4 - z^6 + 8*a^4 - 18*a^2*z^2 + 4*z^4 + 7*a^2 - 5*z^2 + 3 15n128841,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 8*a^-8*z^6 + a^-10*z^8 + 12*a^-6*z^2 - 11*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - a^-12*z^6 - 3*a^-8 + 2*a^-10*z^2 + 2*a^-12*z^4 15n128842,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 10*a^-2*z^6 - a^-4*z^8 - 8*z^2 + 19*a^-2*z^4 + 3*a^-4*z^6 + 4 - 17*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 6*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n128843,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 7*a^2*z^2 + z^4 - a^-2*z^6 - 3*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - a^-2 15n128844,a^10*z^6 - a^6*z^10 + a^12*z^2 - 5*a^10*z^4 - 2*a^8*z^6 + 10*a^6*z^8 - a^12 + 6*a^10*z^2 + 10*a^8*z^4 - 36*a^6*z^6 + a^4*z^8 - a^10 - 14*a^8*z^2 + 58*a^6*z^4 - 8*a^4*z^6 + 6*a^8 - 43*a^6*z^2 + 22*a^4*z^4 + 13*a^6 - 24*a^4*z^2 + 8*a^4 15n128845,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 4*a^6 - 16*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + 2*a^2 15n128846,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 4*a^10*z^2 + 13*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + 4*a^10 - 18*a^8*z^2 + 17*a^6*z^4 + 4*a^4*z^6 + 8*a^8 - 12*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 4*a^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n128847,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 7*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 13*a^2*z^2 + z^4 + 7*a^2 - 4*z^2 + 4 15n128848,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 21*z^6 + 2*a^-2*z^8 - 10*a^2*z^2 + 34*z^4 - 11*a^-2*z^6 + 4*a^2 - 29*z^2 + 23*a^-2*z^4 - a^-4*z^6 + 11 - 22*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n128849,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + a^10 - 7*a^8*z^2 - a^6*z^4 + a^4*z^6 + 3*a^8 - 5*a^6*z^2 - a^4*z^4 + 5*a^6 - 4*a^4*z^2 + 4*a^4 15n128850,z^4 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 15n128851,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 6*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 + 2*z^4 - 4*a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n128852,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n128853,-a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + 3*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - a^10 - 8*a^8*z^2 + 18*a^6*z^4 + 7*a^4*z^6 + 3*a^8 - 13*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 3*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 4*a^2 15n128854,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 2*a^2 - 2*z^2 + 1 15n128855,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 6*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 - 2*a^10 - 5*a^8*z^2 + 14*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 12*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n128856,a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 + a^2*z^4 + 3*a^4 - 4*a^2*z^2 - z^4 + 3*a^2 + 3*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n128857,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 2*a^4 + 9*a^2*z^2 + z^4 - 2*a^-2*z^6 - 4*a^2 + z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n128858,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 - 2*a^4*z^4 + a^6 + 3*a^4*z^2 - a^4 + 2*a^2*z^2 - 2*a^2 15n128859,a^-2*z^8 - a^-4*z^10 - z^4 - 2*a^-2*z^6 + 5*a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n128860,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + 2*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 + 2*a^-2*z^2 + 15*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n128861,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 11*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 23*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 23*a^4*z^2 + 7*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 2*a^2 15n128862,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 7*a^4*z^2 + 27*a^2*z^4 - 7*z^6 + 2*a^4 - 22*a^2*z^2 + 19*z^4 + 8*a^2 - 23*z^2 + 2*a^-2*z^4 + 11 - 6*a^-2*z^2 + 4*a^-2 15n128863,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 29*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 6*a^12*z^2 + 47*a^10*z^4 - 80*a^8*z^6 + 8*a^6*z^8 + 4*a^12 - 42*a^10*z^2 + 95*a^8*z^4 - 22*a^6*z^6 + 16*a^10 - 62*a^8*z^2 + 27*a^6*z^4 + 17*a^8 - 16*a^6*z^2 + 4*a^6 15n128864,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 11*a^8*z^6 + a^12 - 13*a^10*z^2 + 22*a^8*z^4 - a^6*z^6 + 5*a^10 - 17*a^8*z^2 + a^6*z^4 + 4*a^8 + 2*a^6*z^2 - a^6 15n128865,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 6*a^8*z^2 + 38*a^6*z^4 - 47*a^4*z^6 + 2*a^2*z^8 + 3*a^8 - 39*a^6*z^2 + 76*a^4*z^4 - 11*a^2*z^6 + 15*a^6 - 63*a^4*z^2 + 24*a^2*z^4 + 20*a^4 - 23*a^2*z^2 + 7*a^2 15n128866,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 15*a^6*z^6 + 10*a^4*z^8 - 8*a^8*z^2 + 38*a^6*z^4 - 37*a^4*z^6 + a^2*z^8 + 4*a^8 - 40*a^6*z^2 + 65*a^4*z^4 - 8*a^2*z^6 + 16*a^6 - 56*a^4*z^2 + 20*a^2*z^4 + 19*a^4 - 19*a^2*z^2 + 6*a^2 15n128867,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 8*a^6*z^6 + 5*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 10*a^4*z^6 + a^2*z^8 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 15n128868,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + a^-4*z^4 - 3*a^-6*z^6 - 6*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n128869,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 3*a^8 + 19*a^6*z^2 - 29*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 22*a^4*z^2 - 4*a^2*z^4 - 7*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n128870,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 + a^-2*z^6 - 4*a^2 - z^2 - 5*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n128871,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 9*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 21*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 6*a^10 + 20*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 14*a^6*z^2 - 5*a^4*z^4 - 4*a^6 - a^4*z^2 + a^4 15n128872,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 - z^6 + 5*a^2*z^2 + z^4 - 2*a^2 + z^2 - 1 15n128873,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 3*a^4 + 19*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 8*a^2 + 19*z^2 - 10*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n128874,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 11*z^4 + 15*a^-2*z^6 + 7*a^-4*z^8 + 9*z^2 - 17*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 3 + 11*a^-2*z^2 + 29*a^-4*z^4 - 7*a^-6*z^6 - 4*a^-2 - 20*a^-4*z^2 + 19*a^-6*z^4 + 5*a^-4 - 18*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + a^-8 15n128875,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 16*a^2*z^4 - 8*a^4 + 17*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 - 1 15n128876,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + a^4*z^2 + 4*a^2*z^4 - 13*z^6 + a^-2*z^8 - a^4 - a^2*z^2 + 14*z^4 - 4*a^-2*z^6 - 9*z^2 + 5*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n128877,a^12*z^8 - a^10*z^10 + a^14*z^4 - 4*a^12*z^6 + 5*a^10*z^8 + a^14*z^2 - a^12*z^4 - 5*a^10*z^6 + 2*a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 4*a^10*z^4 - 11*a^8*z^6 - 6*a^12 + 7*a^10*z^2 + 19*a^8*z^4 - 2*a^10 - 13*a^8*z^2 + 3*a^8 15n128878,a^16*z^4 - 4*a^14*z^6 + 2*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 16*a^14*z^4 - 8*a^12*z^6 - 10*a^10*z^8 + 3*a^16 - 18*a^14*z^2 + 7*a^12*z^4 + 33*a^10*z^6 + 6*a^14 + 2*a^12*z^2 - 46*a^10*z^4 - 2*a^12 + 28*a^10*z^2 - 6*a^10 15n128879,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 17*a^10*z^6 + 14*a^8*z^8 - 8*a^12*z^2 + 37*a^10*z^4 - 40*a^8*z^6 + 2*a^6*z^8 + 5*a^12 - 39*a^10*z^2 + 60*a^8*z^4 - 9*a^6*z^6 + 16*a^10 - 46*a^8*z^2 + 13*a^6*z^4 + 14*a^8 - 8*a^6*z^2 + 2*a^6 15n128880,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 16*a^10*z^6 + 13*a^8*z^8 - 7*a^12*z^2 + 31*a^10*z^4 - 33*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 27*a^10*z^2 + 42*a^8*z^4 - 8*a^6*z^6 + 8*a^10 - 25*a^8*z^2 + 8*a^6*z^4 + 4*a^8 - 2*a^6 15n128881,-z^6 + a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 + a^-4*z^8 - 11*z^2 + 26*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 + 6 - 29*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-6*z^6 + 11*a^-2 - 11*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + 5*a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 2*a^-8 15n128882,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 9*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n128883,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 5*z^4 + 3*a^-2*z^6 - a^2 - 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n128884,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 4*z^2 + 12*a^-2*z^4 - 3*a^-4*z^6 + 2 - 13*a^-2*z^2 + 11*a^-4*z^4 + 5*a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n128885,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 13*a^2*z^2 + 19*z^4 + 2*a^-2*z^6 + 5*a^2 - 19*z^2 + a^-4*z^6 + 8 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n128886,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n128887,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 7*a^2*z^4 - 7*z^6 - a^-2*z^8 - 5*a^2*z^2 + 10*z^4 + 2*a^-2*z^6 - 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 15n128888,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 14*a^4*z^4 - 8*a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 4*a^2 + z^2 - 1 15n128889,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + 2*a^-4 + a^-6 15n128890,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 + a^4 + z^4 - a^-2*z^6 + 2*a^2 - 2*z^2 + 2 + a^-4*z^2 15n128891,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 - a^-2*z^4 15n128892,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 10*z^6 + 6*a^-2*z^8 - 4*a^2*z^2 + 16*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 15n128893,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 16*z^4 + 2*a^2 - 13*z^2 + 3 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n128894,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^6 - 5*a^8*z^2 + 9*a^6*z^4 - 8*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n128895,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 15*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 20*a^2*z^4 - 16*z^6 - 14*a^2*z^2 + 31*z^4 - 2*a^-2*z^6 + 3*a^2 - 25*z^2 + 8*a^-2*z^4 + 7 - 10*a^-2*z^2 + 3*a^-2 15n128896,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 28*a^6*z^6 + 38*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 38*a^6*z^4 - 70*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 22*a^6*z^2 + 64*a^4*z^4 - 22*a^2*z^6 + 4*a^6 - 25*a^4*z^2 + 25*a^2*z^4 + a^4 - 9*a^2*z^2 - 2*a^2 15n128897,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 8*a^8*z^4 - 3*a^6*z^6 + a^10 - 6*a^8*z^2 + 7*a^6*z^4 - 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 5*a^4*z^2 + a^4 15n128898,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 15*a^2*z^6 + 3*z^8 - a^4*z^2 + 18*a^2*z^4 - 15*z^6 - a^4 - 9*a^2*z^2 + 27*z^4 - 2*a^-2*z^6 - 19*z^2 + 7*a^-2*z^4 + 4 - 8*a^-2*z^2 + 2*a^-2 15n128899,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 23*a^2*z^4 - 14*z^6 + 2*a^4 - 16*a^2*z^2 + 22*z^4 - 2*a^-2*z^6 + 3*a^2 - 12*z^2 + 6*a^-2*z^4 + 1 - 4*a^-2*z^2 - a^-2 15n128900,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + a^-2*z^8 - a^2*z^2 + 11*z^4 - 5*a^-2*z^6 - 10*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 2 - 10*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n128901,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n128902,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 + 4*a^2*z^2 + 8*z^4 - a^2 - 6*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n128903,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 16*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 21*a^4*z^4 + 12*a^2*z^6 - z^8 + 4*a^6 - 11*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + 2*a^4 + 2*a^2*z^2 - 8*z^4 + 4*z^2 + 1 15n128904,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 7*z^4 - a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n128905,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - a^4*z^2 - 3*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 11*z^4 + 9*a^-2*z^6 + 3*a^2 + 2*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-4 15n128906,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n128907,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 9*z^4 + 3*a^2 - 13*z^2 + 2*a^-2*z^4 + 7 - 6*a^-2*z^2 + 3*a^-2 15n128908,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 13*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 + 11*a^4*z^4 - 6*a^2*z^6 + 9*a^2*z^4 - 2*a^4 - a^2*z^2 - 3*a^2 15n128909,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 + 2*a^2 - 3*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 5 + 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 15n128910,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - 3*z^6 - 2*a^2*z^2 + 6*z^4 + 2*a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-2 15n128911,a^4*z^2 - a^2*z^4 - a^2*z^2 + 4*z^4 - a^-2*z^6 - 4*z^2 + a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n128912,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 + 11*a^4*z^4 + 3*a^2*z^6 - 4*a^4*z^2 + z^6 - a^4 - 2*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n128913,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - 2*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 - 4*a^-2*z^4 + 3 - a^-4*z^4 + a^-2 + a^-4*z^2 15n128914,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 3*a^2*z^4 + 2*z^6 - 4*a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*a^2 - 2*z^2 - 4*a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n128915,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + a^6 - 2*a^4*z^2 - 10*a^2*z^4 + z^6 + 3*a^4 - a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 15n128916,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 5*a^-6*z^2 + 6*a^-8*z^4 - 8*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n128917,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 4*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-10*z^6 - 3*a^-6 + a^-8*z^2 + 7*a^-10*z^4 - a^-12*z^6 - 2*a^-8 - 4*a^-10*z^2 + 5*a^-12*z^4 - 5*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n128918,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - 2*z^4 + 2*z^2 15n128919,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 - 2*z^6 + 3*a^4 - 2*a^2*z^2 + 4*z^4 + 2*a^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n128920,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 5*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - a^6*z^2 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n128921,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 + z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 15n128922,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + 2*a^-12 + a^-14 15n128923,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 15n128924,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 2*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n128925,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 + a^6 - a^2*z^4 - 2*z^6 + a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n128926,z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n128927,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 - 3*a^-2*z^6 + a^2 - 6*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 5 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 + a^-6*z^2 - a^-6 15n128928,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n128929,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^6*z^2 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 - 5*z^4 + 4*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n128930,z^4 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 5*a^-4*z^6 + 2 - 5*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n128931,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 6*z^6 + a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + 12*z^4 - 7*a^-2*z^6 + 3*a^2 - 9*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 3 - 14*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n128932,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 16*a^2*z^4 - z^6 + 5*a^4 - 14*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + 2 15n128933,3*a^2*z^4 - 3*z^6 - 6*a^2*z^2 + 10*z^4 + 2*a^-2*z^6 + 3*a^2 - 13*z^2 - 3*a^-2*z^4 + 7 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n128934,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 9*a^-6*z^2 - 4*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 6*a^-8*z^2 - 2*a^-10*z^4 - 5*a^-8 + a^-10*z^2 - a^-10 15n128935,-2*a^-2*z^6 + 2*a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 3*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n128936,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^4 + 5*a^2*z^2 - 6*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n128937,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 + z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6 15n128938,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 17*a^-4*z^6 + 6*a^-2*z^2 - 17*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - a^-4 - 7*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n128939,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 7*a^2*z^4 - 22*z^6 + 8*a^-2*z^8 - 2*a^2*z^2 + 25*z^4 - 24*a^-2*z^6 + a^-4*z^8 - a^2 - 10*z^2 + 32*a^-2*z^4 - 5*a^-4*z^6 + 1 - 18*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n128940,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 5*a^-2*z^4 - 14*a^-4*z^6 + 2*a^-6*z^8 - 2*a^-2*z^2 + 17*a^-4*z^4 - 10*a^-6*z^6 - 13*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n128941,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 7*a^-2*z^4 + 4*a^-4*z^6 + 3 - 8*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n128942,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^2*z^4 - 5*z^6 + a^-2*z^8 + a^4 - 3*a^2*z^2 + 10*z^4 - 7*a^-2*z^6 + a^2 - 8*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 2 - 14*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n128943,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n128944,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 12*z^4 - 10*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 16*z^2 + 20*a^-2*z^4 + 3*a^-4*z^6 + 7 - 18*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 15n128945,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 10*z^4 - 9*a^-2*z^6 - a^-4*z^8 + a^2 - 12*z^2 + 17*a^-2*z^4 + 3*a^-4*z^6 + 5 - 14*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-6 15n128946,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - a^2*z^2 + 8*z^4 - 8*a^-2*z^6 - a^-4*z^8 - a^2 - 5*z^2 + 12*a^-2*z^4 + 3*a^-4*z^6 + 1 - 8*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 15n128947,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 2*a^2 + z^2 + 7*a^-2*z^4 + a^-4*z^6 + 2 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-6 15n128948,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 7*z^6 + a^-2*z^8 + a^4 + 2*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 + a^2 + 2*z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 15n128949,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 5*a^2*z^2 - 7*z^4 - a^2 + 6*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n128950,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 5*a^4*z^2 - 15*a^2*z^4 + 3*z^6 + a^4 + 9*a^2*z^2 - 10*z^4 - a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 3*a^-2 15n128951,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 9*z^6 + 6*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - a^2 + 11*z^2 - 8*a^-2*z^4 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n128952,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 5*z^6 + 2*a^4 - 7*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 4*a^2 - 10*z^2 + 8*a^-2*z^4 + 5 - 10*a^-2*z^2 + 3*a^-2 + a^-6*z^2 - a^-6 15n128953,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 3 - 10*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n128954,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n128955,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - 2*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 4*z^2 - 12*a^-2*z^4 + 8*a^-4*z^6 - 3 + 7*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n128956,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^2*z^2 + 3*a^-2*z^6 + a^2 - 3*z^2 - 7*a^-2*z^4 + 3 + 4*a^-2*z^2 - 3*a^-4*z^4 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n128957,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 6*a^4*z^2 + 11*a^2*z^4 + 4*z^6 + 3*a^4 - 12*a^2*z^2 - 5*z^4 + a^-2*z^6 + 5*a^2 + z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n128958,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 14*z^6 - a^-2*z^8 + 6*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 + 3*z^2 + 3 - 6*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n128959,-a^-4*z^6 + a^-6*z^8 + 7*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - 12*a^-4*z^2 + 23*a^-6*z^4 - 6*a^-8*z^6 + 6*a^-4 - 24*a^-6*z^2 + 16*a^-8*z^4 - a^-10*z^6 + 9*a^-6 - 17*a^-8*z^2 + 3*a^-10*z^4 + 5*a^-8 - 4*a^-10*z^2 + a^-10 15n128960,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 8*z^6 - 3*a^2*z^2 + 14*z^4 - 3*a^-2*z^6 + 3*a^2 - 14*z^2 + 9*a^-2*z^4 + 8 - 10*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + a^-4 15n128961,a^-6*z^6 - 2*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-10*z^8 + a^-6*z^2 + 21*a^-8*z^4 - 9*a^-10*z^6 - 23*a^-8*z^2 + 20*a^-10*z^4 - 3*a^-12*z^6 + 7*a^-8 - 23*a^-10*z^2 + 9*a^-12*z^4 + 9*a^-10 - 10*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 2*a^-14*z^2 + a^-14 15n128962,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 18*z^6 - a^-2*z^8 + 5*a^2*z^2 - 22*z^4 + 6*a^-2*z^6 - 2*a^2 + 14*z^2 - 12*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n128963,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 18*a^-2*z^4 + 7*a^-4*z^6 + 1 + 9*a^-2*z^2 - 16*a^-4*z^4 - 2*a^-2 + 14*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n128964,-a^-4*z^6 + a^-6*z^8 + 7*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - 12*a^-4*z^2 + 23*a^-6*z^4 - 6*a^-8*z^6 + 6*a^-4 - 24*a^-6*z^2 + 16*a^-8*z^4 - a^-10*z^6 + 10*a^-6 - 18*a^-8*z^2 + 3*a^-10*z^4 + 7*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n128965,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 13*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 16*a^-2*z^4 - 4*a^-4*z^6 + 2 - 9*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n128966,a^-6*z^6 - 2*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-10*z^8 + a^-6*z^2 + 21*a^-8*z^4 - 9*a^-10*z^6 - 23*a^-8*z^2 + 20*a^-10*z^4 - 3*a^-12*z^6 + 8*a^-8 - 24*a^-10*z^2 + 9*a^-12*z^4 + 11*a^-10 - 10*a^-12*z^2 + a^-14*z^4 + 5*a^-12 - 2*a^-14*z^2 + a^-14 15n128967,a^6*z^2 - a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 + z^6 + a^4 - 8*a^2*z^2 - 3*z^4 + 4*a^2 + z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 15n128968,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 5*a^-6*z^2 - 4*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n128969,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 + a^-6*z^2 - a^-6 15n128970,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + a^-4 - 8*a^-6*z^2 + 5*a^-8*z^4 + 5*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + a^-10 15n128971,a^-6*z^6 - 6*a^-6*z^4 + 8*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 5*a^-8*z^2 + 7*a^-10*z^4 + 2*a^-8 - 10*a^-10*z^2 + 3*a^-12*z^4 + 5*a^-10 - 6*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n128972,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^4 - 5*a^2*z^2 - 4*a^-2*z^6 + 4*a^2 - 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 4 - 5*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n128973,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 - 4 + 7*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n128974,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 4*a^-6*z^4 + 6*a^-8*z^6 + 6*a^-6*z^2 - 4*a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 - 6*a^-10*z^4 + 2*a^-8 - a^-10*z^2 - a^-12*z^4 + 4*a^-10 + a^-12*z^2 + a^-12 15n128975,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 - 8*a^2*z^2 + 4*z^4 - 4*z^2 + 1 15n128976,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 19*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 26*z^4 - 12*a^-2*z^6 + a^2 - 18*z^2 + 25*a^-2*z^4 - a^-4*z^6 + 5 - 21*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n128977,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 24*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 33*a^-2*z^4 - 6*a^-4*z^6 + 2 - 19*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + a^-4 15n128978,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 15*z^6 + 3*a^-2*z^8 - 3*a^2*z^2 + 21*z^4 - 16*a^-2*z^6 + a^2 - 16*z^2 + 30*a^-2*z^4 - 2*a^-4*z^6 + 5 - 23*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n128979,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 7*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 3*a^2 + z^2 + 7*a^-2*z^4 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n128980,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 + z^2 + 8*a^-2*z^4 + 3 - 8*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n128981,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 6*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 5*z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 - 3 + 6*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 15n128982,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 6*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n128983,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 3*a^6*z^2 + 17*a^4*z^4 - 19*a^2*z^6 - 6*z^8 + 2*a^6 - 17*a^4*z^2 + 25*a^2*z^4 + 13*z^6 - a^-2*z^8 + 6*a^4 - 16*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 + 4*a^2 + 7*z^2 - 9*a^-2*z^4 - 1 + 7*a^-2*z^2 - 2*a^-2 15n128984,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 15n128985,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 5*a^-2*z^6 - a^2 + 5*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n128986,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 11*a^-2*z^4 + 10*a^-4*z^6 + 2 + 2*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 + a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-6 15n128987,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 - a^4 + 8*a^2*z^2 - 6*z^4 - 5*a^2 + 11*z^2 - 6 + 3*a^-2*z^2 - 3*a^-2 15n128988,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 9*a^2*z^6 - z^8 - 2*a^6 + 14*a^2*z^4 + 3*z^6 + a^4 - 10*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n128989,-z^2 + a^-2*z^4 + 1 + a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n128990,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - a^2 - z^2 + a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n128991,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n128992,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n128993,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 - 3*z^2 + 2 + a^-2 + a^-4*z^2 15n128994,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 15n128995,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 5*a^-4*z^4 + 5*a^-6*z^6 + 3*a^-4*z^2 - 11*a^-6*z^4 + 11*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + a^-8*z^2 + a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 15n128996,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-4*z^8 - z^2 + a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n128997,2*a^2*z^4 - z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 6*a^-2*z^6 + 2*a^2 - 6*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 4 + 7*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n128998,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 11*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 - a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 15n128999,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 2*a^6 + a^4*z^2 - 17*a^2*z^4 + 9*z^6 + 2*a^4 + 11*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n129000,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n129001,2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 3*a^-2*z^4 + 9*a^-4*z^6 + 2 - 16*a^-4*z^4 + 3*a^-6*z^6 + 12*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n129002,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 + 10*a^-2*z^4 + 4*a^-4*z^6 + 3 - 11*a^-2*z^2 + 3*a^-6*z^6 + 5*a^-2 - 6*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n129003,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - z^4 - 8*a^-2*z^6 - 2*a^2 + 2*z^2 + 13*a^-2*z^4 - 3*a^-4*z^6 - 1 - 10*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 15n129004,z^8 - a^-2*z^10 + a^2*z^4 - 6*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 13*z^4 - 18*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 12*z^2 + 21*a^-2*z^4 - 5*a^-4*z^6 + 5 - 11*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 15n129005,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - a^2*z^2 + 11*z^4 - 20*a^-2*z^6 + a^-4*z^8 + a^2 - 11*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 4 - 18*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-4 15n129006,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n129007,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 15*z^4 - 15*a^-2*z^6 + a^-4*z^8 + a^2 - 10*z^2 + 18*a^-2*z^4 - 4*a^-4*z^6 + 2 - 8*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-4 15n129008,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 - a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n129009,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 + 13*a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 - 12*a^2*z^4 + 4*z^6 + 2*a^4 + 5*a^2*z^2 - 5*z^4 - 2*a^2 + 3*z^2 - 1 15n129010,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 - a^10*z^2 + 10*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 24*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 14*a^6*z^2 + 10*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + 3*a^4 15n129011,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n129012,-a^4*z^6 + 2*a^2*z^8 - z^10 + 2*a^4*z^4 - 8*a^2*z^6 + 6*z^8 + a^4*z^2 + 8*a^2*z^4 - 14*z^6 + a^-2*z^8 - 2*a^4 + a^2*z^2 + 15*z^4 - 4*a^-2*z^6 - 3*a^2 - 6*z^2 + 5*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n129013,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 - a^2*z^2 + 11*z^4 - 15*a^-2*z^6 + a^-4*z^8 - a^2 - 4*z^2 + 17*a^-2*z^4 - 4*a^-4*z^6 - 1 - 7*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 3*a^-4*z^2 15n129014,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 2*a^10 - 6*a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 6*a^6 - 6*a^4*z^2 + 4*a^4 15n129015,a^4*z^6 - z^10 - 3*a^4*z^4 - 2*a^2*z^6 + 9*z^8 + 2*a^4*z^2 + 8*a^2*z^4 - 29*z^6 + a^-2*z^8 - 10*a^2*z^2 + 43*z^4 - 7*a^-2*z^6 + 4*a^2 - 30*z^2 + 16*a^-2*z^4 + 9 - 14*a^-2*z^2 + 4*a^-2 15n129016,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 13*a^2*z^4 - 19*z^6 + a^-2*z^8 + a^4 - 13*a^2*z^2 + 27*z^4 - 5*a^-2*z^6 + 5*a^2 - 21*z^2 + 9*a^-2*z^4 + 8 - 8*a^-2*z^2 + 3*a^-2 15n129017,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + a^4*z^2 + 8*a^2*z^4 - 19*z^6 + a^-2*z^8 - a^4 - 5*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 + a^2 - 18*z^2 + 9*a^-2*z^4 + 6 - 8*a^-2*z^2 + 3*a^-2 15n129018,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - 3*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + a^10 - 2*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 3*a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 3*a^4 15n129019,a^4*z^6 - z^10 - 4*a^4*z^4 + 8*z^8 + 5*a^4*z^2 - a^2*z^4 - 23*z^6 + a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 29*z^4 - 6*a^-2*z^6 - 2*a^2 - 15*z^2 + 12*a^-2*z^4 + 3 - 9*a^-2*z^2 + 2*a^-2 15n129020,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 9*a^2*z^6 + 6*z^8 - 2*a^4*z^2 + 14*a^2*z^4 - 15*z^6 + a^-2*z^8 - 9*a^2*z^2 + 20*z^4 - 4*a^-2*z^6 + a^2 - 13*z^2 + 6*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n129021,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 17*a^2*z^6 + z^8 + 2*a^6 - 10*a^4*z^2 + 17*a^2*z^4 - 5*z^6 + 3*a^4 - 6*a^2*z^2 + 7*z^4 - 2*z^2 15n129022,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 - 3*z^4 - 4*a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n129023,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*z^4 + 3*a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 15n129024,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 4*a^2*z^4 - 3*z^6 + a^4 + 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n129025,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - a^2 15n129026,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 1 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n129027,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + 2*z^4 + 3*a^-2*z^6 - 2*a^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n129028,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 10*z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 2*a^2 - z^2 + a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n129029,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 - a^2 15n129030,a^6*z^4 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 13*a^2*z^4 - 6*z^6 - 2*a^4 + 9*a^2*z^2 + 10*z^4 - a^-2*z^6 - 3*a^2 - 6*z^2 + 5*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-2 15n129031,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 + a^8 - 13*a^6*z^2 + 22*a^4*z^4 + 13*a^2*z^6 - z^8 + 4*a^6 - 13*a^4*z^2 - 14*a^2*z^4 + 5*z^6 + 3*a^4 + 8*a^2*z^2 - 9*z^4 - 2*a^2 + 7*z^2 - 1 15n129032,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n129033,-a^4*z^4 + z^8 + 2*a^4*z^2 + a^2*z^4 - 6*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 11*z^4 + 5*a^-2*z^6 - a^2 - 7*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 15n129034,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - z^8 + 6*a^4*z^2 - 10*a^2*z^4 + 2*z^6 + 4*a^2*z^2 + z^4 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n129035,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n129036,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^4*z^2 - 11*a^2*z^4 + 10*z^6 + 2*a^4 + 2*a^2*z^2 - 18*z^4 + a^-2*z^6 + 15*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 15n129037,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 8*z^4 + 7*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n129038,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^2*z^4 - 2*z^6 + 2*a^4 - a^2*z^2 - 2*a^-2*z^6 + a^2 + 3*z^2 + 5*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 15n129039,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 3*a^8 - 4*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 + a^6 + 6*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 3*z^4 - 4*z^2 + 2 15n129040,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 - 1 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n129041,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + z^4 - 2*a^-2*z^6 + 3*a^2 - z^2 + 5*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n129042,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 3*a^2 + 14*z^2 - 9*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-2 15n129043,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 6*a^-4*z^6 + 13*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n129044,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - 3*a^4 + 14*a^2*z^2 - 9*z^4 - 3*a^2 + 6*z^2 15n129045,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 18*z^6 - a^-2*z^8 + a^4 + 4*a^2*z^2 - 22*z^4 + 6*a^-2*z^6 - a^2 + 15*z^2 - 12*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n129046,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 18*a^-4*z^4 + 7*a^-6*z^6 + 7*a^-4*z^2 - 16*a^-6*z^4 + 15*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n129047,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 15*a^4*z^6 - 5*a^6*z^2 + 28*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 25*a^4*z^2 + 20*a^2*z^4 + 9*a^4 - 24*a^2*z^2 + 2*z^4 + 9*a^2 - 6*z^2 + 4 15n129048,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 24*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 37*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 8*a^12 - 32*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + 12*a^10 - 12*a^8*z^2 - 12*a^6*z^4 + 5*a^8 + 9*a^6*z^2 - 2*a^6 15n129049,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 9*z^6 + a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - a^2 + 11*z^2 - 10*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n129050,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 - 3*a^2*z^2 - z^4 - 4*a^-2*z^6 + 3*a^2 - 5*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 5 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n129051,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 2*a^-2*z^4 - 5*a^-4*z^6 + 2 - 4*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n129052,a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^6 - 6*a^4*z^2 - a^2*z^4 - 3*z^6 + 4*a^4 - 4*a^2*z^2 + 5*z^4 - a^-2*z^6 + 3*a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 15n129053,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^4 - 5*a^2*z^2 - 4*a^-2*z^6 + 3*a^2 - 3*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 3 - 6*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n129054,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 7*a^-8*z^4 + 4*a^-6 - 10*a^-8*z^2 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n129055,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - 9*a^2*z^2 - 2*z^4 + 5*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 15n129056,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 9*a^-4*z^6 + 1 + 2*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n129057,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n129058,2*z^6 - 2*a^-2*z^8 + a^4 - 3*a^2*z^2 - 3*z^4 + 9*a^-2*z^6 + a^2 + 3*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 2 + 13*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n129059,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 9*a^-6*z^6 - a^-4*z^2 - 14*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 - 10*a^-8*z^4 - 2*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n129060,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 15*a^6*z^6 - 2*a^4*z^8 + a^10 - 12*a^6*z^4 + 12*a^4*z^6 + 3*a^8 + a^6*z^2 - 20*a^4*z^4 + a^2*z^6 + 3*a^6 + 9*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n129061,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 7*a^-2*z^6 - a^2 + 9*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 + 2*a^-2 - 3*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n129062,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - a^2 + 10*z^2 - 8*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n129063,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 - 2 + 4*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 + 6*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n129064,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + a^14 - 6*a^12*z^2 - 4*a^10*z^4 + 26*a^8*z^6 - a^6*z^8 + 4*a^12 - 3*a^10*z^2 - 30*a^8*z^4 + 8*a^6*z^6 + 5*a^10 + 13*a^8*z^2 - 19*a^6*z^4 - a^8 + 16*a^6*z^2 - 4*a^6 15n129065,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 3*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 + 5*a^6 + 4*a^4*z^2 - 14*a^2*z^4 + z^6 + 2*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n129066,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 8*a^2*z^6 - a^6 + 2*a^4*z^2 + 14*a^2*z^4 - 4*z^6 - 13*a^2*z^2 + 13*z^4 + 5*a^2 - 15*z^2 + 2*a^-2*z^4 + 7 - 4*a^-2*z^2 + 2*a^-2 15n129067,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 15n129068,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 8*a^-2*z^6 - 2*a^2 + 8*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 2 + 8*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n129069,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 11*a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 21*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 16*a^6*z^2 + 8*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + 3*a^4 15n129070,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 5*z^6 - a^-2*z^8 - 2*a^4 + a^2*z^2 + 11*z^4 + 4*a^-2*z^6 - a^2 - 10*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-4 15n129071,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 19*a^8*z^4 - 21*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 21*a^8*z^2 + 32*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 7*a^8 - 24*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 + 8*a^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*a^4 + 9*a^2*z^2 - 2*a^2 15n129072,-a^2*z^6 + z^8 + 3*a^2*z^4 - 6*z^6 + a^-2*z^8 - 2*a^2*z^2 + 13*z^4 - 8*a^-2*z^6 - a^2 - 11*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 3 - 22*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n129073,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 + a^2*z^4 - 9*z^6 - 4*a^2*z^2 + 17*z^4 - 3*a^-2*z^6 + 2*a^2 - 16*z^2 + 11*a^-2*z^4 + 7 - 14*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n129074,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 16*a^4*z^4 - 7*a^2*z^6 + a^6 - 15*a^4*z^2 + 18*a^2*z^4 - z^6 + 4*a^4 - 18*a^2*z^2 + 4*z^4 + 5*a^2 - 6*z^2 + 3 15n129075,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 + 10*a^-2*z^4 + 6*a^-4*z^6 + 1 - 6*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n129076,a^2*z^4 - z^6 + a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 3*a^2 + 7*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 4 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n129077,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 5*a^6*z^6 - 7*a^8*z^2 + 15*a^6*z^4 + a^4*z^6 + 5*a^8 - 17*a^6*z^2 + 3*a^4*z^4 + 8*a^6 - 10*a^4*z^2 - a^2*z^4 + 5*a^4 + a^2*z^2 15n129078,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 7*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 5*a^8 - 4*a^6*z^2 - 17*a^4*z^4 - 3*a^2*z^6 + 2*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 4*z^2 + 1 15n129079,a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 7*a^-2*z^4 + 4 - 14*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 + 4*a^-4 15n129080,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 6*z^2 + 4 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n129081,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 6*a^4*z^4 - a^2*z^6 + a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 5*a^4 - 15*a^2*z^2 + z^4 + 7*a^2 - 5*z^2 + 4 15n129082,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 + 8*z^4 - 13*a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 - 3 + 4*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n129083,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 19*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 24*z^4 - 11*a^-2*z^6 - 13*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 3 - 16*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n129084,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 10*a^8*z^8 - 11*a^6*z^10 + 5*a^10*z^4 - 36*a^8*z^6 + 47*a^6*z^8 - a^4*z^10 - 8*a^10*z^2 + 59*a^8*z^4 - 100*a^6*z^6 + 9*a^4*z^8 + 4*a^10 - 43*a^8*z^2 + 110*a^6*z^4 - 29*a^4*z^6 + 11*a^8 - 58*a^6*z^2 + 42*a^4*z^4 + 12*a^6 - 27*a^4*z^2 + 6*a^4 15n129085,a^14*z^4 - a^12*z^6 - 2*a^14*z^2 + 4*a^12*z^4 - a^10*z^6 + a^8*z^8 + a^14 - 6*a^12*z^2 + 8*a^10*z^4 - 8*a^8*z^6 + 3*a^12 - 15*a^10*z^2 + 21*a^8*z^4 + 7*a^10 - 21*a^8*z^2 + 6*a^8 15n129086,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 8*a^4*z^6 + a^2*z^8 - 8*a^6*z^2 + 23*a^4*z^4 - 8*a^2*z^6 + 4*a^6 - 28*a^4*z^2 + 23*a^2*z^4 - z^6 + 11*a^4 - 27*a^2*z^2 + 5*z^4 + 10*a^2 - 8*z^2 + 4 15n129087,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 18*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + a^10 - 14*a^8*z^2 + 28*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 21*a^6*z^2 + 10*a^4*z^4 + 9*a^6 - 11*a^4*z^2 + 6*a^4 15n129088,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - 12*a^2*z^2 + 38*z^4 - 6*a^-2*z^6 + 4*a^2 - 28*z^2 + 13*a^-2*z^4 + 9 - 12*a^-2*z^2 + 4*a^-2 15n129089,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 - 2*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 - 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 15n129090,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 4*z^6 + 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - a^2 - 4*z^2 + 8*a^-2*z^4 + 1 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n129091,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^6*z^10 + 3*a^12*z^2 - 19*a^10*z^4 + 20*a^8*z^6 + 9*a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 16*a^8*z^4 - 29*a^6*z^6 + a^4*z^8 - 3*a^10 - a^8*z^2 + 43*a^6*z^4 - 8*a^4*z^6 + 3*a^8 - 31*a^6*z^2 + 21*a^4*z^4 + 9*a^6 - 21*a^4*z^2 + 6*a^4 15n129092,-a^14*z^2 + a^12*z^4 + a^14 - 2*a^12*z^2 - a^10*z^4 + a^12 + a^10*z^2 + a^6*z^6 + 2*a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 3*a^6 15n129093,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 11*a^2*z^2 + z^4 + 7*a^2 - 4*z^2 + 4 15n129094,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 15n129095,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 5*z^6 - 2*a^4 + 7*a^2*z^2 + 9*z^4 - a^-2*z^6 - 3*a^2 - 6*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 15n129096,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 6*a^12*z^2 + 23*a^10*z^4 - 20*a^8*z^6 + a^6*z^8 + 4*a^12 - 24*a^10*z^2 + 29*a^8*z^4 - 4*a^6*z^6 + 11*a^10 - 21*a^8*z^2 + 3*a^6*z^4 + 7*a^8 + 2*a^6*z^2 - a^6 15n129097,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 5*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 3*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - a^4*z^4 - 4*a^6 - a^4*z^2 15n129098,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + a^8 - 11*a^6*z^2 + 11*a^4*z^4 + 4*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 15n129099,a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 9*a^6*z^6 + 9*a^4*z^8 - 5*a^8*z^2 + 24*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 + 3*a^8 - 26*a^6*z^2 + 45*a^4*z^4 - 7*a^2*z^6 + 11*a^6 - 36*a^4*z^2 + 15*a^2*z^4 + 12*a^4 - 12*a^2*z^2 + 3*a^2 15n129100,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 11*a^4*z^4 + 7*a^6 - 15*a^4*z^2 + 2*a^2*z^4 + 7*a^4 - 3*a^2*z^2 + a^2 15n129101,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 22*a^2*z^6 + 3*z^8 - 8*a^4*z^2 + 36*a^2*z^4 - 17*z^6 + 2*a^4 - 30*a^2*z^2 + 38*z^4 - 2*a^-2*z^6 + 9*a^2 - 37*z^2 + 8*a^-2*z^4 + 13 - 12*a^-2*z^2 + 5*a^-2 15n129102,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 9*a^10*z^6 + 9*a^8*z^8 - 5*a^12*z^2 + 25*a^10*z^4 - 30*a^8*z^6 + a^6*z^8 + 3*a^12 - 29*a^10*z^2 + 49*a^8*z^4 - 6*a^6*z^6 + 12*a^10 - 39*a^8*z^2 + 10*a^6*z^4 + 12*a^8 - 6*a^6*z^2 + 2*a^6 15n129103,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 20*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 20*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 7*a^8 + a^6*z^2 - a^4*z^4 15n129104,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 12*a^6*z^4 - 4*a^4*z^6 + a^8 - 14*a^6*z^2 + 16*a^4*z^4 + 6*a^6 - 21*a^4*z^2 + 3*a^2*z^4 + 8*a^4 - 6*a^2*z^2 + 2*a^2 15n129105,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 7*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 3 15n129106,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 9*a^4*z^6 + 9*a^2*z^8 - 5*a^6*z^2 + 25*a^4*z^4 - 30*a^2*z^6 + z^8 + 3*a^6 - 28*a^4*z^2 + 49*a^2*z^4 - 7*z^6 + 10*a^4 - 39*a^2*z^2 + 16*z^4 + 11*a^2 - 15*z^2 + 5 15n129107,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 13*a^8*z^4 - 4*a^6*z^6 + a^10 - 14*a^8*z^2 + 14*a^6*z^4 + 4*a^8 - 17*a^6*z^2 + 4*a^4*z^4 + 7*a^6 - 9*a^4*z^2 + 5*a^4 15n129108,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 22*a^4*z^6 + 3*a^2*z^8 - 8*a^6*z^2 + 35*a^4*z^4 - 16*a^2*z^6 + 3*a^6 - 29*a^4*z^2 + 34*a^2*z^4 - 2*z^6 + 10*a^4 - 32*a^2*z^2 + 7*z^4 + 11*a^2 - 10*z^2 + 5 15n129109,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 9*a^8*z^6 + 9*a^6*z^8 - 6*a^10*z^2 + 26*a^8*z^4 - 30*a^6*z^6 + a^4*z^8 + 4*a^10 - 29*a^8*z^2 + 47*a^6*z^4 - 7*a^4*z^6 + 10*a^8 - 35*a^6*z^2 + 17*a^4*z^4 + 10*a^6 - 17*a^4*z^2 + 5*a^4 15n129110,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 17*a^10*z^4 - a^8*z^6 + 4*a^12 - 20*a^10*z^2 + 12*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 16*a^8*z^2 - 5*a^6*z^4 + 5*a^8 + 4*a^6*z^2 - a^6 15n129111,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 8*a^2*z^4 + 8*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 2*z^2 + 1 15n129112,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + 3*a^6*z^6 - 4*a^8*z^2 - a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - a^4*z^4 + 4*a^6 - 4*a^4*z^2 + 4*a^4 15n129113,a^8*z^8 - a^6*z^10 + a^10*z^4 - 9*a^8*z^6 + 10*a^6*z^8 - 3*a^10*z^2 + 25*a^8*z^4 - 36*a^6*z^6 + a^4*z^8 + a^10 - 25*a^8*z^2 + 59*a^6*z^4 - 8*a^4*z^6 + 7*a^8 - 45*a^6*z^2 + 21*a^4*z^4 + 13*a^6 - 22*a^4*z^2 + 8*a^4 15n129114,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 9*a^10*z^8 - 5*a^14*z^2 + 23*a^12*z^4 - 29*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 22*a^12*z^2 + 46*a^10*z^4 - 15*a^8*z^6 + 7*a^12 - 38*a^10*z^2 + 35*a^8*z^4 + 12*a^10 - 30*a^8*z^2 + 8*a^8 15n129115,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + 3*a^10 - 16*a^8*z^2 + 19*a^6*z^4 + 3*a^4*z^6 + 7*a^8 - 16*a^6*z^2 - a^4*z^4 + a^2*z^6 + 6*a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n129116,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 5*a^8 - 9*a^6*z^2 + 6*a^6 - 6*a^4*z^2 + 4*a^4 15n129117,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 + a^4*z^4 + 3*a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2 15n129118,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 11*a^10*z^4 + 4*a^8*z^6 + 5*a^12 - 11*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - a^8*z^2 - 9*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n129119,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 5*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 2*a^8*z^2 + 12*a^6*z^4 + 2*a^4*z^6 - a^8 - 9*a^6*z^2 - a^4*z^4 + 3*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n129120,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^6 + 9*a^4*z^2 - a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n129121,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 5*a^10 + 19*a^8*z^2 - 14*a^6*z^4 - 2*a^4*z^6 - 9*a^8 + 14*a^6*z^2 + a^4*z^4 - a^2*z^6 - 5*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n129122,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n129123,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + z^4 - 3*z^2 + 2 15n129124,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 17*a^2*z^4 + z^6 - 8*a^4 + 16*a^2*z^2 - 5*z^4 - 6*a^2 + 5*z^2 - 1 15n129125,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 2*a^4 + 17*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 6*a^2 + 20*z^2 - 10*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n129126,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 4*a^2 + 10*z^2 - 8*a^-2*z^4 - 2 + 6*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n129127,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 9*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 19*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 5*a^10 + 15*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - a^6 - 3*a^4*z^2 + 2*a^4 15n129128,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 - 6*a^10 + 17*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 14*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n129129,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 16*a^2*z^4 - 7*a^4 + 18*a^2*z^2 - 3*z^4 - 7*a^2 + 5*z^2 - 2 15n129130,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 7*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n129131,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 14*a^-4*z^4 + 3*a^-6*z^6 - 10*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 4*a^-8*z^4 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n129132,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 10*a^4*z^6 - a^8 + 16*a^4*z^4 - 2*a^2*z^6 + a^6 - 13*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + a^2 15n129133,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 + a^8 - 11*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 5*a^6 - 17*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + 3*a^2 + 1 15n129134,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 + 5*z^8 + 7*a^4*z^2 - 15*a^2*z^4 - 8*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - a^2 - 4*z^2 + 5*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n129135,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 7*a^2*z^6 - a^6 + 5*a^4*z^2 + 9*a^2*z^4 - 4*z^6 - 2*a^4 - 5*a^2*z^2 + 12*z^4 + a^2 - 12*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n129136,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 6*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n129137,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 3*a^6*z^2 - 9*a^2*z^6 + a^6 - 7*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + 6*a^4 - 11*a^2*z^2 + 6*z^4 + 5*a^2 - 5*z^2 + 2 15n129138,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 9*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 4*a^8 - 11*a^6*z^2 + 2*a^4*z^4 + 5*a^6 - 2*a^4*z^2 + a^4 + 2*a^2*z^2 - 2*a^2 15n129139,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + 5*a^-2*z^8 - a^4 + 5*a^2*z^2 - 2*z^4 - 11*a^-2*z^6 + a^-4*z^8 - a^2 - 6*z^2 + 17*a^-2*z^4 - 4*a^-4*z^6 + 4 - 16*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n129140,-a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 4*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n129141,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 2*a^2*z^4 - 6*z^6 + a^2*z^2 + 7*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 11*a^-2*z^4 + 5 - 11*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n129142,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 9*a^2*z^2 - z^4 + 4*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n129143,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - a^-2*z^8 - 3*a^4 + 17*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 8*a^2 + 18*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 6 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 15n129144,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - a^4 + 4*a^2*z^2 - z^4 + 1 15n129145,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 15n129146,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + 2*a^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 15n129147,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 15n129148,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 2*a^2*z^4 - z^6 + 4*a^4 - a^2*z^2 + z^4 15n129149,a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 - 4*a^8*z^2 + 19*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 32*a^4*z^4 - 6*a^2*z^6 + 7*a^6 - 23*a^4*z^2 + 11*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + a^2 15n129150,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 9*a^4*z^6 + 3*a^8 - 22*a^6*z^2 + 24*a^4*z^4 - a^2*z^6 + 11*a^6 - 28*a^4*z^2 + 6*a^2*z^4 + 12*a^4 - 8*a^2*z^2 + 3*a^2 15n129151,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 19*a^6*z^4 - 8*a^4*z^6 + 3*a^8 - 22*a^6*z^2 + 21*a^4*z^4 - a^2*z^6 + 10*a^6 - 24*a^4*z^2 + 5*a^2*z^4 + 10*a^4 - 6*a^2*z^2 + 2*a^2 15n129152,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 7*a^8*z^2 + 19*a^6*z^4 - 7*a^4*z^6 + 3*a^8 - 21*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 + 9*a^6 - 18*a^4*z^2 + 4*a^2*z^4 + 8*a^4 - 3*a^2*z^2 + a^2 15n129153,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 21*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 31*a^2*z^4 - 11*z^6 + a^4 - 22*a^2*z^2 + 25*z^4 - a^-2*z^6 + 5*a^2 - 24*z^2 + 4*a^-2*z^4 + 8 - 7*a^-2*z^2 + 3*a^-2 15n129154,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 - 4*a^12*z^2 + 20*a^10*z^4 - 24*a^8*z^6 + a^6*z^8 + 2*a^12 - 21*a^10*z^2 + 36*a^8*z^4 - 5*a^6*z^6 + 8*a^10 - 26*a^8*z^2 + 6*a^6*z^4 + 7*a^8 - a^6*z^2 15n129155,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 6*a^8*z^2 - 14*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - a^2 15n129156,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 15*a^10*z^4 - 15*a^8*z^6 - a^6*z^8 + 3*a^12 - 23*a^10*z^2 + 33*a^8*z^4 + a^6*z^6 + 12*a^10 - 33*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 12*a^8 - 4*a^6*z^2 - a^4*z^4 + 2*a^6 15n129157,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 17*a^6*z^4 - 10*a^4*z^6 + 2*a^8 - 22*a^6*z^2 + 29*a^4*z^4 - a^2*z^6 + 10*a^6 - 34*a^4*z^2 + 7*a^2*z^4 + 13*a^4 - 11*a^2*z^2 + 4*a^2 15n129158,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 13*a^4*z^4 - 10*a^2*z^6 - z^8 + 4*a^6 - 21*a^4*z^2 + 21*a^2*z^4 + 3*z^6 + 10*a^4 - 20*a^2*z^2 - 3*z^4 + a^-2*z^6 + 7*a^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n129159,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 11*a^8*z^6 + 3*a^12 - 19*a^10*z^2 + 26*a^8*z^4 - 3*a^6*z^6 + 10*a^10 - 26*a^8*z^2 + 8*a^6*z^4 + 9*a^8 - 7*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 3*a^4*z^2 + a^4 15n129160,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 11*a^8*z^6 + 3*a^12 - 20*a^10*z^2 + 26*a^8*z^4 - 2*a^6*z^6 + 10*a^10 - 25*a^8*z^2 + 3*a^6*z^4 + 8*a^8 - a^6*z^2 + a^4*z^4 15n129161,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 6*a^4 + 13*a^2*z^2 - 8*z^4 + a^-2*z^6 - 7*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n129162,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 2*a^4 - 6*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n129163,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 + 1 15n129164,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 8*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 20*a^4*z^4 - 24*a^2*z^6 + z^8 + 2*a^6 - 20*a^4*z^2 + 36*a^2*z^4 - 6*z^6 + 6*a^4 - 26*a^2*z^2 + 12*z^4 + 6*a^2 - 10*z^2 + 3 15n129165,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 18*a^8*z^4 - 10*a^6*z^6 + 2*a^10 - 22*a^8*z^2 + 27*a^6*z^4 - a^4*z^6 + 8*a^8 - 30*a^6*z^2 + 8*a^4*z^4 + 12*a^6 - 14*a^4*z^2 + 7*a^4 15n129166,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 21*a^4*z^6 + 2*a^2*z^8 - 7*a^6*z^2 + 30*a^4*z^4 - 10*a^2*z^6 + 2*a^6 - 21*a^4*z^2 + 21*a^2*z^4 - z^6 + 6*a^4 - 19*a^2*z^2 + 3*z^4 + 6*a^2 - 5*z^2 + 3 15n129167,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 - 5*a^10*z^2 + 21*a^8*z^4 - 24*a^6*z^6 + a^4*z^8 + 3*a^10 - 21*a^8*z^2 + 34*a^6*z^4 - 6*a^4*z^6 + 6*a^8 - 22*a^6*z^2 + 13*a^4*z^4 + 5*a^6 - 12*a^4*z^2 + 3*a^4 15n129168,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 14*a^12*z^4 - 14*a^10*z^6 - a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 30*a^10*z^4 - 2*a^8*z^6 + 8*a^12 - 33*a^10*z^2 + 16*a^8*z^4 + 2*a^6*z^6 + 13*a^10 - 21*a^8*z^2 - 5*a^6*z^4 + 7*a^8 + 4*a^6*z^2 - a^6 15n129169,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 20*a^4*z^4 - 8*a^2*z^6 + 5*a^6 - 26*a^4*z^2 + 21*a^2*z^4 - z^6 + 12*a^4 - 23*a^2*z^2 + 5*z^4 + 9*a^2 - 7*z^2 + 3 15n129170,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 - 1 + 13*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 + a^-6 15n129171,a^8*z^6 - a^4*z^10 + a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 9*a^4*z^8 + 2*a^8*z^2 + 9*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 + a^8 - 12*a^6*z^2 + 39*a^4*z^4 - 7*a^2*z^6 + 7*a^6 - 29*a^4*z^2 + 15*a^2*z^4 + 10*a^4 - 11*a^2*z^2 + 3*a^2 15n129172,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 7*a^2*z^6 - 3*a^4*z^2 + 16*a^2*z^4 - 3*z^6 + a^4 - 16*a^2*z^2 + 15*z^4 + 5*a^2 - 20*z^2 + 2*a^-2*z^4 + 8 - 6*a^-2*z^2 + 3*a^-2 15n129173,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 23*a^2*z^4 - 15*z^6 + a^4 - 18*a^2*z^2 + 29*z^4 - 2*a^-2*z^6 + 6*a^2 - 26*z^2 + 7*a^-2*z^4 + 10 - 9*a^-2*z^2 + 4*a^-2 15n129174,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 13*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 15*a^4*z^4 + 7*a^6 - 19*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + a^2 15n129175,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 + a^-4 15n129176,a^10*z^6 - a^6*z^10 + a^12*z^2 - 5*a^10*z^4 - 2*a^8*z^6 + 10*a^6*z^8 - a^12 + 5*a^10*z^2 + 10*a^8*z^4 - 35*a^6*z^6 + a^4*z^8 - a^10 - 13*a^8*z^2 + 53*a^6*z^4 - 8*a^4*z^6 + 5*a^8 - 37*a^6*z^2 + 21*a^4*z^4 + 11*a^6 - 21*a^4*z^2 + 7*a^4 15n129177,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 4*a^10*z^2 + 14*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 + 4*a^10 - 20*a^8*z^2 + 21*a^6*z^4 + 4*a^4*z^6 + 9*a^8 - 17*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 6*a^6 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n129178,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - a^6 - 8*a^4*z^2 + 12*a^2*z^4 + 5*a^4 - 19*a^2*z^2 + 2*z^4 + 9*a^2 - 7*z^2 + 5 15n129179,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 21*z^6 + 2*a^-2*z^8 - 11*a^2*z^2 + 34*z^4 - 10*a^-2*z^6 + 4*a^2 - 28*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 10 - 16*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 + a^-4 15n129180,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 9*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 4*a^8 - 10*a^6*z^2 + 7*a^6 - 6*a^4*z^2 + 5*a^4 15n129181,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 + a^-6 15n129182,a^6*z^6 - a^2*z^10 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 9*a^2*z^8 - a^8 + 3*a^6*z^2 + 10*a^4*z^4 - 29*a^2*z^6 + z^8 + a^6 - 16*a^4*z^2 + 43*a^2*z^4 - 7*z^6 + 8*a^4 - 31*a^2*z^2 + 16*z^4 + 9*a^2 - 14*z^2 + 4 15n129183,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 13*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 15*a^8*z^2 + 14*a^6*z^4 + 5*a^8 - 16*a^6*z^2 + 4*a^4*z^4 + 6*a^6 - 9*a^4*z^2 + 4*a^4 15n129184,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + 2*a^14 - 14*a^12*z^2 + 19*a^10*z^4 + 6*a^12 - 21*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 12*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - 2*a^6 15n129185,-a^4*z^4 + z^8 + 2*a^4*z^2 + a^2*z^4 - 7*z^6 - a^4 - 2*a^2*z^2 + 17*z^4 - 2*a^-2*z^6 + a^2 - 18*z^2 + 10*a^-2*z^4 + 8 - 15*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n129186,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 22*a^4*z^4 - 14*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 25*a^2*z^4 - 2*z^6 + 7*a^4 - 21*a^2*z^2 + 6*z^4 + 8*a^2 - 7*z^2 + 4 15n129187,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 8*a^2*z^4 + 7*a^4 - 11*a^2*z^2 + z^4 + 5*a^2 - 2*z^2 + 2 15n129188,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^2 - a^-4 - a^-6 15n129189,-a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + 3*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - a^10 - 7*a^8*z^2 + 18*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 14*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n129190,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 5*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 13*a^6*z^4 + 2*a^4*z^6 + a^8 - 10*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n129191,a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - 4*a^4*z^2 + a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 - 6*z^4 + 2*a^2 + 9*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n129192,-2*a^2*z^2 + z^4 + a^-2*z^6 + a^2 + z^2 - 7*a^-2*z^4 - a^-4*z^6 - 1 + 11*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 15n129193,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 3*z^6 - 2*a^4 + 8*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 3*a^2 - 5*z^2 + 5*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n129194,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 6*a^4*z^4 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 15n129195,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 3*a^10 + 15*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - 7*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n129196,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 5*z^2 - a^-2*z^4 + 3*a^-4*z^6 - 3 + 4*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n129197,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 - 1 - 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 15n129198,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 10*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 5*a^8 - 13*a^6*z^2 + 9*a^6 - 7*a^4*z^2 + 6*a^4 15n129199,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 15n129200,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 14*a^2*z^4 - 27*z^6 + 2*a^-2*z^8 - 15*a^2*z^2 + 48*z^4 - 13*a^-2*z^6 + 6*a^2 - 44*z^2 + 32*a^-2*z^4 - a^-4*z^6 + 17 - 35*a^-2*z^2 + 5*a^-4*z^4 + 14*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n129201,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 9*a^10*z^8 - 5*a^14*z^2 + 24*a^12*z^4 - 30*a^10*z^6 + 2*a^8*z^8 + 3*a^14 - 26*a^12*z^2 + 51*a^10*z^4 - 15*a^8*z^6 + 11*a^12 - 46*a^10*z^2 + 36*a^8*z^4 + 17*a^10 - 33*a^8*z^2 + 10*a^8 15n129202,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 11*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 + 2*a^10 - 12*a^8*z^2 + 14*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - a^2 15n129203,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 15n129204,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 5*a^6*z^4 + 5*a^6*z^2 - 4*a^4*z^4 - a^6 + 7*a^4*z^2 - 3*a^4 + 3*a^2*z^2 - 3*a^2 15n129205,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 10*a^10*z^4 + 5*a^8*z^6 + 4*a^12 - 7*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 5*a^6 15n129206,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 5*a^6*z^6 - 6*a^8*z^2 + 13*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 12*a^6*z^2 - a^4*z^4 + 5*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n129207,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 - a^6*z^4 + 4*a^8 - a^6*z^2 - 2*a^4*z^4 + 3*a^6 + a^4*z^2 + a^4 + 2*a^2*z^2 - a^2 15n129208,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n129209,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 2*a^4 + 12*a^2*z^2 - 6*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n129210,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 10*z^4 + 14*a^-2*z^6 + 7*a^-4*z^8 + 7*z^2 - 13*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 2 + 4*a^-2*z^2 + 32*a^-4*z^4 - 7*a^-6*z^6 - 28*a^-4*z^2 + 19*a^-6*z^4 + 11*a^-4 - 21*a^-6*z^2 + a^-8*z^4 + 10*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n129211,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - z^6 - 3*a^4 + 11*a^2*z^2 - 5*a^2 + 3*z^2 - 2 15n129212,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 + 2*a^-4*z^6 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n129213,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 17*a^2*z^4 + z^6 - 7*a^4 + 17*a^2*z^2 - 5*z^4 - 7*a^2 + 5*z^2 - 2 15n129214,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 15*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 13*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n129215,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 21*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 5*a^2 + 16*z^2 - 10*a^-2*z^4 - 5 + 11*a^-2*z^2 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n129216,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^10 - 2*a^8*z^2 - 4*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 2*a^8 + a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 + a^6 + 5*a^4*z^2 - 5*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n129217,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 12*a^2*z^6 - z^8 + 2*a^6 - 4*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + 4*a^4 + 2*a^2*z^2 - 9*z^4 + 8*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n129218,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 11*a^4*z^6 + a^8 - 12*a^6*z^2 + 22*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 6*a^2*z^2 15n129219,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 13*a^4*z^6 + a^8 - 18*a^6*z^2 + 28*a^4*z^4 + 8*a^6 - 28*a^4*z^2 + 2*a^2*z^4 + 11*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 3*z^2 - 1 15n129220,-a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 3*a^4 + 18*a^2*z^2 - 6*z^4 + a^-2*z^6 - 9*a^2 + 7*z^2 - 2*a^-2*z^4 - 4 15n129221,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 20*a^8*z^6 - 5*a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 29*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 6*a^10 - 19*a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + 3*a^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^6 15n129222,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + 3*a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 13*a^2*z^6 - 3*a^4*z^2 + 21*a^2*z^4 - 5*z^6 - 14*a^2*z^2 + 17*z^4 + 2*a^2 - 17*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n129223,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 + a^2*z^2 - 3*z^4 + 7*a^-2*z^6 - a^2 + 7*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 4 + 13*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n129224,a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^8 - 5*a^6*z^2 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 - a^2*z^2 + z^4 - z^2 + 1 15n129225,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + a^2*z^4 - 3*z^6 + 2*a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n129226,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 4*a^6 - 10*a^4*z^2 - a^2*z^4 + 5*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + z^2 + 1 15n129227,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - a^8 - 2*a^6*z^2 + 12*a^4*z^4 + 2*a^6 - 16*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + 2*a^2 - z^2 15n129228,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^10 - 9*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n129229,z^4 - a^-2*z^6 - a^2 - z^2 + 5*a^-2*z^4 - a^-4*z^6 - 8*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n129230,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 + z^6 + a^4 - 10*a^2*z^2 + 3*z^4 + 4*a^2 - 9*z^2 - 2*a^-2*z^4 + 6 + 2*a^-2 + a^-4*z^2 15n129231,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^4 - 8*a^2*z^2 + 10*z^4 + 3*a^2 - 14*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n129232,a^6*z^6 - a^2*z^10 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 9*a^2*z^8 - 2*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 29*a^2*z^6 + z^8 - 3*a^6 - 6*a^4*z^2 + 42*a^2*z^4 - 7*z^6 + 3*a^4 - 27*a^2*z^2 + 16*z^4 + 7*a^2 - 14*z^2 + 4 15n129233,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + 2*a^14 - 13*a^12*z^2 + 16*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 14*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 4*a^10 - a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 4*a^6 15n129234,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 9*a^2*z^6 + a^6 - 12*a^4*z^2 + 15*a^2*z^4 - z^6 + 3*a^4 - 11*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 2 15n129235,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 2*a^4*z^4 - 8*a^2*z^6 - a^6 - 3*a^4*z^2 + 20*a^2*z^4 - z^6 + 2*a^4 - 18*a^2*z^2 + 6*z^4 + 6*a^2 - 10*z^2 + 4 15n129236,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + 2*a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 5*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 2*a^10 + a^8*z^2 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n129237,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 9*a^2*z^4 + z^6 + 6*a^4 - 11*a^2*z^2 - z^4 + 5*a^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 15n129238,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^6*z^6 - 6*a^4*z^8 + a^10 - 5*a^8*z^2 - 5*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 4*a^8 - 5*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 + 5*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n129239,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^8 + a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 + 2*z^4 - a^2 - z^2 + 1 15n129240,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 15*z^4 + 11*a^-2*z^6 + a^2 + z^2 - 19*a^-2*z^4 + a^-4*z^6 + 4 + 10*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n129241,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - a^12*z^2 - a^10*z^4 + 8*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 5*a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 5*a^10 - 2*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n129242,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*z^6 - 2*a^4 + 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 2*a^2 - 6*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n129243,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^10 + a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 3*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 15n129244,-z^6 + a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 + a^-4*z^8 - 11*z^2 + 27*a^-2*z^4 - 7*a^-4*z^6 + 6 - 30*a^-2*z^2 + 16*a^-4*z^4 + 11*a^-2 - 17*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n129245,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 - 9*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n129246,-a^4*z^2 + 2*z^6 - a^-2*z^8 + 2*a^4 - 3*a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 3*a^2 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 15n129247,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 19*a^8*z^4 - 20*a^6*z^6 - 6*a^4*z^8 + 4*a^10 - 22*a^8*z^2 + 27*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 9*a^8 - 17*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 6*a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 9*a^2*z^2 - 2*a^2 15n129248,-2*a^-4*z^6 + 2*a^-6*z^8 + 12*a^-4*z^4 - 15*a^-6*z^6 - 18*a^-4*z^2 + 34*a^-6*z^4 + 7*a^-4 - 32*a^-6*z^2 + 6*a^-8*z^4 + 11*a^-6 - 12*a^-8*z^2 - 3*a^-10*z^4 + 5*a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n129249,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 8*a^-2*z^6 - a^2 - 2*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 10*a^-4*z^4 + a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n129250,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 8*a^-4*z^6 + 3 - 3*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n129251,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 9*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + a^-6 15n129252,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 3*a^8 - 3*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 + 5*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 3*z^4 - 4*z^2 + 1 15n129253,-3*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 12*a^-6*z^4 + a^-4 - 12*a^-6*z^2 + 5*a^-8*z^4 + 5*a^-6 - 10*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + a^-10 15n129254,a^2*z^4 - z^6 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 3*a^2 + 11*z^2 - 13*a^-2*z^4 - 2*a^-4*z^6 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 - a^-8*z^2 + a^-8 15n129255,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - z^8 + 2*a^6 - 9*a^4*z^2 - a^2*z^4 + 7*z^6 + 5*a^4 - 15*z^4 + a^-2*z^6 + a^2 + 14*z^2 - 5*a^-2*z^4 - 4 + 6*a^-2*z^2 - 3*a^-2 15n129256,2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 3*a^-2*z^4 + 9*a^-4*z^6 + 3 - 2*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 + 9*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n129257,-3*a^-2*z^4 + 5*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 11*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 5*a^-8*z^6 + a^-4 - 5*a^-6*z^2 - 10*a^-8*z^4 + 4*a^-6 + 3*a^-8*z^2 - 4*a^-10*z^4 + a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n129258,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 + 2*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + 3*a^8 + 4*a^6*z^2 - 31*a^4*z^4 + 6*a^2*z^6 - a^6 + 18*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 3*a^2 15n129259,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 11*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 + a^2 + 8*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n129260,-2*a^6*z^2 + 3*a^4*z^4 - z^8 + 2*a^6 - 7*a^4*z^2 - a^2*z^4 + 6*z^6 + 5*a^4 - a^2*z^2 - 11*z^4 + a^-2*z^6 + 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n129261,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 21*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 3*a^8 - 8*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*a^2 15n129262,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - z^4 - 8*a^-2*z^6 - 2*a^2 + z^2 + 14*a^-2*z^4 - 3*a^-4*z^6 - 1 - 12*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 15n129263,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 15*z^4 + 2*a^2 - 14*z^2 + 3*a^-2*z^4 + 5 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-6*z^2 15n129264,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-10*z^8 + 8*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 + 4*a^-10*z^4 - 3*a^-12*z^6 + a^-8 - 4*a^-10*z^2 + 7*a^-12*z^4 + 3*a^-10 - 5*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 2*a^-14*z^2 + a^-14 15n129265,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 7*a^2*z^4 + 16*z^6 - 9*z^4 - 2*a^-2*z^6 + 3*a^2 - 10*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 10 - 17*a^-2*z^2 + 5*a^-4*z^4 + 9*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n129266,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 8*a^6*z^4 - 24*a^4*z^6 + 9*a^2*z^8 - 4*a^6*z^2 + 32*a^4*z^4 - 29*a^2*z^6 + z^8 + a^6 - 19*a^4*z^2 + 42*a^2*z^4 - 6*z^6 + 4*a^4 - 26*a^2*z^2 + 12*z^4 + 5*a^2 - 10*z^2 + 3 15n129267,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 2*a^-6*z^4 - 13*a^-8*z^6 + 2*a^-10*z^8 + 10*a^-6*z^2 + 11*a^-8*z^4 - 10*a^-10*z^6 - 6*a^-6 + 2*a^-8*z^2 + 16*a^-10*z^4 - a^-12*z^6 - 6*a^-8 - 9*a^-10*z^2 + 4*a^-12*z^4 - 4*a^-12*z^2 + a^-12 15n129268,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 2*z^2 + 4*a^-2*z^4 + 1 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n129269,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - z^8 - 7*a^4*z^2 + 5*a^2*z^4 + 5*z^6 + a^4 - 6*a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n129270,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 - a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 + 2*a^-6 - 2*a^-8*z^2 + 5*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n129271,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 12*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 11*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 5*a^6 - a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n129272,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n129273,-a^-4*z^6 + a^-6*z^8 + 7*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - 13*a^-4*z^2 + 25*a^-6*z^4 - 7*a^-8*z^6 + 6*a^-4 - 27*a^-6*z^2 + 19*a^-8*z^4 - a^-10*z^6 + 10*a^-6 - 21*a^-8*z^2 + 4*a^-10*z^4 + 7*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n129274,a^-6*z^6 - 3*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-10*z^8 + 2*a^-6*z^2 + 20*a^-8*z^4 - 11*a^-10*z^6 - 23*a^-8*z^2 + 25*a^-10*z^4 - 3*a^-12*z^6 + 7*a^-8 - 27*a^-10*z^2 + 12*a^-12*z^4 + 10*a^-10 - 15*a^-12*z^2 + a^-14*z^4 + 6*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n129275,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 4*z^2 - a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 4 - 8*a^-2*z^2 - 17*a^-4*z^4 + 6*a^-6*z^6 + 5*a^-2 + 5*a^-4*z^2 - 11*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 15n129276,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 8*a^-4*z^6 + 6*a^-6*z^8 + 3*a^-2*z^2 + 6*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - 4*a^-2 + 5*a^-4*z^2 + 11*a^-6*z^4 - 4*a^-8*z^6 - 5*a^-4 + 4*a^-8*z^4 - 2*a^-6 - a^-8*z^2 15n129277,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 8*z^6 - 3*a^2*z^2 + 14*z^4 - 3*a^-2*z^6 + 2*a^2 - 13*z^2 + 9*a^-2*z^4 + 6 - 10*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n129278,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 4*a^6 + 2*a^4*z^2 + a^2*z^4 + a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n129279,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n129280,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 4*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n129281,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 8*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 3*a^-12*z^4 + 3*a^-10 - 5*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n129282,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 3*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 - 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n129283,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 2 - 3*a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 + a^-2 - a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 15n129284,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 3*z^2 - 3*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 2 - 3*a^-2*z^2 - 19*a^-4*z^4 + 5*a^-6*z^6 + 3*a^-2 + 4*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 + a^-6 15n129285,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 5*a^-4*z^4 + 16*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 - 14*a^-6*z^4 + 6*a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 - 9*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-10 15n129286,-z^8 + a^-2*z^10 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 7*a^-2*z^8 + 2*a^4 - 8*a^2*z^2 - z^4 + 19*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 3*z^2 - 22*a^-2*z^4 + 5*a^-4*z^6 + 3 + 8*a^-2*z^2 - 9*a^-4*z^4 + 6*a^-4*z^2 15n129287,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 4*z^2 - a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 3 - 6*a^-2*z^2 - 18*a^-4*z^4 + 6*a^-6*z^6 + 4*a^-2 + 5*a^-4*z^2 - 10*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n129288,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 10*a^-6*z^4 + 14*a^-8*z^6 - a^-10*z^8 + 4*a^-6*z^2 - 5*a^-8*z^4 + 7*a^-10*z^6 - 8*a^-8*z^2 - 12*a^-10*z^4 + 5*a^-8 + 2*a^-10*z^2 - 2*a^-12*z^4 + 4*a^-10 + 4*a^-12*z^2 15n129289,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^4*z^8 + 3*a^8*z^2 + a^6*z^4 - 17*a^4*z^6 - 6*a^6*z^2 + 34*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 31*a^4*z^2 + 23*a^2*z^4 + 10*a^4 - 30*a^2*z^2 + 2*z^4 + 11*a^2 - 7*z^2 + 5 15n129290,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 24*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 39*a^10*z^4 + 8*a^8*z^6 - a^6*z^8 + 8*a^12 - 36*a^10*z^2 + 7*a^8*z^4 + 6*a^6*z^6 + 13*a^10 - 18*a^8*z^2 - 11*a^6*z^4 + 7*a^8 + 7*a^6*z^2 - a^6 15n129291,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 + z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 - 1 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 15n129292,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 4*a^-6*z^6 - a^-2 - 5*a^-6*z^4 + a^-8*z^6 + 4*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n129293,-a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 3*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 5*z^4 + 4*a^-2*z^6 - z^2 - 8*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 15n129294,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 + z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n129295,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - 2*a^-6*z^4 + 4*a^-8*z^6 + 6*a^-6*z^2 - 2*a^-8*z^4 + a^-10*z^6 - 2*a^-6 - a^-8*z^2 - 5*a^-10*z^4 + 3*a^-10*z^2 + 2*a^-12*z^2 - a^-12 15n129296,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 12*a^4*z^2 - 4*a^2*z^4 + 6*a^4 - 3*a^2*z^2 - 5*z^4 + 4*a^2 + 8*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n129297,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 9*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 + 6*a^10 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n129298,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 - a^4*z^2 + 13*a^2*z^4 - 24*z^6 + a^-2*z^8 + 2*a^4 - 13*a^2*z^2 + 33*z^4 - 6*a^-2*z^6 + 5*a^2 - 20*z^2 + 12*a^-2*z^4 + 5 - 9*a^-2*z^2 + a^-2 15n129299,-a^-4*z^6 + 2*a^-6*z^8 - a^-8*z^10 + 4*a^-4*z^4 - 9*a^-6*z^6 + 6*a^-8*z^8 - 5*a^-4*z^2 + 12*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 + 2*a^-4 - 5*a^-6*z^2 + 16*a^-8*z^4 - 4*a^-10*z^6 + a^-6 - 8*a^-8*z^2 + 5*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + a^-10 15n129300,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 31*a^-2*z^4 - 7*a^-4*z^6 + 4 - 21*a^-2*z^2 + 15*a^-4*z^4 + 6*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 15n129301,2*a^-8*z^8 - a^-10*z^10 - 12*a^-8*z^6 + 6*a^-10*z^8 + 23*a^-8*z^4 - 11*a^-10*z^6 + a^-12*z^8 - 16*a^-8*z^2 + 7*a^-10*z^4 - 5*a^-12*z^6 + 4*a^-8 - 3*a^-10*z^2 + 6*a^-12*z^4 + 2*a^-10 + a^-14*z^4 - a^-12 - 2*a^-14*z^2 15n129302,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 26*a^2*z^6 + 2*z^8 - 13*a^4*z^2 + 44*a^2*z^4 - 13*z^6 + 4*a^4 - 37*a^2*z^2 + 30*z^4 - a^-2*z^6 + 11*a^2 - 30*z^2 + 5*a^-2*z^4 + 11 - 7*a^-2*z^2 + 3*a^-2 15n129303,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 9*a^-4*z^4 - 19*a^-6*z^6 + 2*a^-8*z^8 - 8*a^-4*z^2 + 25*a^-6*z^4 - 12*a^-8*z^6 + 2*a^-4 - 16*a^-6*z^2 + 26*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 25*a^-8*z^2 + 5*a^-10*z^4 + 9*a^-8 - 8*a^-10*z^2 + 5*a^-10 15n129304,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 - 5*z^6 - a^4 + 10*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 15n129305,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 4*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n129306,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - 2*a^2 + 3*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 1 - 7*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n129307,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 - a^-12*z^6 - a^-8 + 3*a^-10*z^2 + 3*a^-12*z^4 - 2*a^-10 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n129308,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 6*z^4 + 4*a^2 - 8*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 15n129309,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 3*a^-6*z^2 + 7*a^-8*z^4 - 2*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n129310,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - 2*a^4*z^2 - 9*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 5*z^4 - a^2 + 9*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n129311,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 3*a^12 - a^10*z^2 - 21*a^8*z^4 - a^6*z^6 + 2*a^10 + 14*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 4*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n129312,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 - a^8*z^2 + 10*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 + a^8 - 9*a^6*z^2 + 24*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - a^2 15n129313,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 + a^-4*z^2 + 5*a^-6*z^4 - 4*a^-4 - a^-6*z^2 - a^-6 15n129314,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 14*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 15*z^4 + 4*a^-2*z^6 + a^2 + 7*z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n129315,a^-4*z^8 - a^-6*z^10 - a^-2*z^4 - 3*a^-4*z^6 + 6*a^-6*z^8 + 2*a^-2*z^2 + 2*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - a^-2 + a^-4*z^2 + 9*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 3*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-6 - 2*a^-8 15n129316,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^4*z^2 + 22*a^2*z^4 - 6*z^6 + a^4 - 13*a^2*z^2 + 12*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n129317,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 4*a^-4*z^4 - 11*a^-6*z^6 + a^-8*z^8 + 3*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 7*a^-8*z^4 - 6*a^-6 + a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 15n129318,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 35*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 7*a^14*z^2 + 54*a^12*z^4 - 95*a^10*z^6 + 10*a^8*z^8 + 3*a^14 - 39*a^12*z^2 + 107*a^10*z^4 - 36*a^8*z^6 + 12*a^12 - 67*a^10*z^2 + 58*a^8*z^4 + 19*a^10 - 42*a^8*z^2 + 11*a^8 15n129319,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 9*a^6*z^6 + a^10 - 16*a^8*z^2 + 24*a^6*z^4 - a^4*z^6 + 6*a^8 - 26*a^6*z^2 + 7*a^4*z^4 + 11*a^6 - 13*a^4*z^2 + 7*a^4 15n129320,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 14*a^4*z^4 - 27*a^2*z^6 + 2*z^8 - 14*a^4*z^2 + 47*a^2*z^4 - 13*z^6 + 5*a^4 - 42*a^2*z^2 + 33*z^4 - a^-2*z^6 + 15*a^2 - 37*z^2 + 5*a^-2*z^4 + 16 - 9*a^-2*z^2 + 5*a^-2 15n129321,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 24*a^4*z^4 - 5*a^2*z^6 + a^6 - 14*a^4*z^2 + 10*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + a^2 - z^2 + 1 15n129322,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 4*a^-4*z^2 + 14*a^-6*z^4 - 10*a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 19*a^-8*z^4 - a^-10*z^6 + a^-6 - 15*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n129323,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 8*a^8*z^6 + 2*a^6*z^8 - 6*a^10*z^2 + 24*a^8*z^4 - 15*a^6*z^6 + 3*a^10 - 29*a^8*z^2 + 38*a^6*z^4 - 2*a^4*z^6 + 12*a^8 - 41*a^6*z^2 + 11*a^4*z^4 + 17*a^6 - 18*a^4*z^2 + 9*a^4 15n129324,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 20*a^4*z^4 - 10*a^2*z^6 + a^6 - 16*a^4*z^2 + 21*a^2*z^4 - z^6 + 6*a^4 - 22*a^2*z^2 + 4*z^4 + 9*a^2 - 7*z^2 + 5 15n129325,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 + a^8 - 6*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + a^2 + 1 15n129326,z^4 - 3*a^-2*z^6 + 2*a^-4*z^8 - 2*z^2 + 9*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + 1 - 7*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 9*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8 15n129327,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 - 9*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 2*a^-2*z^4 + 1 + a^-2 - a^-4*z^2 + a^-4 15n129328,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + 2*a^4 - 12*a^2*z^2 + 6*z^4 + 4*a^2 - 7*z^2 - a^-2*z^4 + 3 + a^-4*z^2 15n129329,-2*a^-4*z^6 + 2*a^-6*z^8 + 8*a^-4*z^4 - 10*a^-6*z^6 - a^-8*z^8 - 8*a^-4*z^2 + 15*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 2*a^-8*z^4 + a^-10*z^6 + 2*a^-6 - 7*a^-8*z^2 - 4*a^-10*z^4 + 3*a^-8 + a^-10*z^2 + 2*a^-10 + a^-12*z^2 15n129330,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 8*a^-8*z^4 + 3*a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n129331,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 8*a^14*z^4 - 40*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 9*a^14*z^2 + 63*a^12*z^4 - 97*a^10*z^6 + 10*a^8*z^8 + 4*a^14 - 47*a^12*z^2 + 115*a^10*z^4 - 36*a^8*z^6 + 16*a^12 - 77*a^10*z^2 + 59*a^8*z^4 + 24*a^10 - 45*a^8*z^2 + 13*a^8 15n129332,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 21*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 29*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 7*a^12 - 24*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 8*a^10 - 15*a^6*z^4 + 13*a^6*z^2 - 4*a^6 15n129333,a^6*z^6 - a^2*z^10 + a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 - a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 22*a^2*z^6 + z^8 - 6*a^4*z^2 + 26*a^2*z^4 - 6*z^6 + 3*a^4 - 13*a^2*z^2 + 11*z^4 + 2*a^2 - 7*z^2 + 1 15n129334,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^12 + 8*a^8*z^4 - 4*a^6*z^6 - a^10 - 8*a^8*z^2 + 13*a^6*z^4 + 2*a^8 - 13*a^6*z^2 + 4*a^4*z^4 + 5*a^6 - 9*a^4*z^2 + 4*a^4 15n129335,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 3*a^10*z^2 + 17*a^8*z^4 - 23*a^6*z^6 + 3*a^10 - 17*a^8*z^2 + 28*a^6*z^4 + a^4*z^6 + 6*a^8 - 13*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n129336,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 14*a^10*z^4 + 3*a^12 - 14*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 9*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 6*a^6*z^2 - 2*a^6 15n129337,-a^4*z^4 + z^8 + 2*a^4*z^2 + a^2*z^4 - 7*z^6 - a^4 - 2*a^2*z^2 + 17*z^4 - 2*a^-2*z^6 - 16*z^2 + 9*a^-2*z^4 + 5 - 12*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n129338,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^8*z^2 + a^6*z^4 - 10*a^4*z^6 + 3*a^2*z^8 - a^8 + 4*a^6*z^2 + 9*a^4*z^4 - 13*a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 21*a^2*z^4 - 2*z^6 - 16*a^2*z^2 + 6*z^4 + 5*a^2 - 7*z^2 + 4 15n129339,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 8*a^2*z^4 + 6*a^4 - 9*a^2*z^2 + 2*a^2 + z^2 - 1 + a^-2*z^2 - a^-2 15n129340,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - a^4 + 16*a^2*z^2 - 16*z^4 + a^-2*z^6 - 7*a^2 + 15*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n129341,-a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 6*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n129342,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + a^2 - 9*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 3 - 7*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n129343,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - a^10 + 3*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 + 8*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n129344,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 19*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 15*a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 + a^-2*z^2 15n129345,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 2*a^12*z^2 - 4*a^10*z^4 + 7*a^8*z^6 + a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 11*a^6*z^4 - 6*a^8 + 14*a^6*z^2 - 5*a^6 15n129346,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 13*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n129347,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 - 6*a^2*z^8 + a^8 - 5*a^6*z^2 - a^4*z^4 + 15*a^2*z^6 - z^8 + 2*a^6 - 17*a^2*z^4 + 4*z^6 + 9*a^2*z^2 - 7*z^4 - 2*a^2 + 5*z^2 15n129348,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 13*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 + a^2 + 5*z^2 - 9*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n129349,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 11*a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 23*a^2*z^4 - 2*z^6 + 7*a^4 - 22*a^2*z^2 + 7*z^4 + 8*a^2 - 8*z^2 + 4 15n129350,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 12*a^6*z^6 + 2*a^10 - 16*a^8*z^2 + 25*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 21*a^6*z^2 + 9*a^4*z^4 + 6*a^6 - 12*a^4*z^2 + 4*a^4 15n129351,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 18*a^8*z^4 - 21*a^6*z^6 - 5*a^4*z^8 + 2*a^10 - 20*a^8*z^2 + 33*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 7*a^8 - 26*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + 9*a^6 - 5*a^4*z^2 - 6*a^2*z^4 + 4*a^4 + 5*a^2*z^2 - a^2 15n129352,-a^2*z^6 + z^8 + 4*a^2*z^4 - 7*z^6 + a^-2*z^8 - 4*a^2*z^2 + 17*z^4 - 8*a^-2*z^6 - 16*z^2 + 22*a^-2*z^4 - a^-4*z^6 + 5 - 24*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n129353,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + 3*z^8 + 2*a^4*z^2 + a^2*z^4 - 14*z^6 - 4*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 + 2*a^2 - 21*z^2 + 18*a^-2*z^4 + 8 - 21*a^-2*z^2 + 2*a^-4*z^4 + 8*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n129354,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 17*a^4*z^4 - 8*a^2*z^6 + a^6 - 17*a^4*z^2 + 22*a^2*z^4 - z^6 + 5*a^4 - 23*a^2*z^2 + 5*z^4 + 7*a^2 - 8*z^2 + 4 15n129355,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 2 - 6*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-6 15n129356,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - a^-4*z^4 + a^-8*z^8 - 4*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 + a^-6 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 15n129357,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-10*z^8 + 2*a^-6*z^2 + 10*a^-8*z^4 - 2*a^-10*z^6 - 13*a^-8*z^2 - a^-12*z^6 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 + a^-12*z^2 - a^-12 - a^-14*z^2 15n129358,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 2*z^4 + a^2 - 2*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n129359,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 13*a^6*z^4 - 15*a^4*z^6 - 5*a^2*z^8 + a^8 - 13*a^6*z^2 + 21*a^4*z^4 + 9*a^2*z^6 - z^8 + 5*a^6 - 17*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + 6*a^4 + a^2*z^2 - 6*z^4 + a^2 + 4*z^2 15n129360,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n129361,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-10*z^4 + a^-10*z^2 15n129362,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + a^4*z^2 + 7*a^2*z^4 - z^6 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 2 15n129363,-a^4*z^4 + z^8 + 2*a^4*z^2 + 2*a^2*z^4 - 8*z^6 - 6*a^2*z^2 + 21*z^4 - a^-2*z^6 + 4*a^2 - 23*z^2 + 7*a^-2*z^4 + 10 - 13*a^-2*z^2 + 6*a^-2 - a^-4*z^2 + a^-4 15n129364,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + 4*a^8*z^4 - 8*a^6*z^6 - 10*a^8*z^2 + 20*a^6*z^4 - a^4*z^6 + 6*a^8 - 22*a^6*z^2 + 7*a^4*z^4 + 10*a^6 - 13*a^4*z^2 + 6*a^4 15n129365,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 13*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 14*a^2*z^4 + z^6 + 9*a^4 - 16*a^2*z^2 + 6*a^2 - 4*z^2 - a^-2*z^4 + 2 + a^-2*z^2 15n129366,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 4*a^10*z^6 + a^14 - 7*a^12*z^2 + 10*a^10*z^4 - 4*a^8*z^6 + 4*a^12 - 16*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 9*a^10 - 18*a^8*z^2 - 3*a^6*z^4 + 7*a^8 + 2*a^6*z^2 15n129367,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 2 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^2 15n129368,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^2*z^6 - 2*a^6 - a^4*z^2 + 4*a^2*z^4 + z^6 - 4*a^2*z^2 - z^4 + a^2 + z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 15n129369,-a^6*z^2 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 + 5*z^4 - 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - 5*a^-2*z^2 + 3*a^-2 + a^-4 15n129370,-a^12 + 2*a^10*z^2 - a^6*z^6 - 5*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 5*a^4*z^4 + 3*a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n129371,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 - a^4*z^4 - 3*a^6 + 5*a^2*z^4 + a^4 - 6*a^2*z^2 - z^4 + 3*a^2 - 2*z^2 + 2 + a^-2*z^2 15n129372,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + a^8*z^6 + 2*a^12 - 2*a^10*z^2 + 2*a^10 - 4*a^6*z^4 - a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n129373,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 8*a^-4*z^4 + 8*a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-8*z^6 - 6*a^-4 + 7*a^-6*z^2 - 10*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 15n129374,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 11*a^10*z^6 + a^14 - 13*a^12*z^2 + 24*a^10*z^4 - 5*a^8*z^6 + 5*a^12 - 27*a^10*z^2 + 21*a^8*z^4 + a^6*z^6 + 11*a^10 - 24*a^8*z^2 - 3*a^6*z^4 + 8*a^8 + a^6*z^2 15n129375,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 4*a^6*z^2 + 19*a^4*z^4 - 20*a^2*z^6 - 6*z^8 + 3*a^6 - 21*a^4*z^2 + 28*a^2*z^4 + 13*z^6 - a^-2*z^8 + 7*a^4 - 19*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 + 4*a^2 + 3*z^2 - 9*a^-2*z^4 + 6*a^-2*z^2 - a^-2 15n129376,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 18*a^4*z^4 - 9*a^2*z^6 + a^6 - 20*a^4*z^2 + 27*a^2*z^4 - z^6 + 7*a^4 - 31*a^2*z^2 + 6*z^4 + 11*a^2 - 11*z^2 + 6 15n129377,-z^4 + a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 2 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n129378,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 7*a^10*z^2 - a^8*z^4 + 4*a^10 - a^8*z^2 - 6*a^6*z^4 + 9*a^6*z^2 + a^4*z^4 - 3*a^6 15n129379,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 8*a^2*z^6 - z^8 - 5*a^4*z^2 + 14*a^2*z^4 + 3*z^6 + 5*a^4 - 12*a^2*z^2 - 4*z^4 + a^-2*z^6 + 5*a^2 + z^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n129380,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 - 6*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 6*a^2*z^2 - 5*z^4 + 4*a^2 + 6*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n129381,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 9*a^-4*z^6 + 2 - a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 9*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 15n129382,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 22*a^6*z^4 - 26*a^4*z^6 - 6*a^2*z^8 + a^8 - 24*a^6*z^2 + 44*a^4*z^4 + 11*a^2*z^6 - z^8 + 9*a^6 - 40*a^4*z^2 - 3*a^2*z^4 + 5*z^6 + 14*a^4 - 8*a^2*z^2 - 8*z^4 + 5*a^2 + 4*z^2 15n129383,a^2*z^6 - z^8 - 3*a^2*z^4 + 2*z^6 + 3*a^-2*z^8 + a^2*z^2 + 4*z^4 - 16*a^-2*z^6 - 9*z^2 + 32*a^-2*z^4 - 5*a^-4*z^6 + 4 - 30*a^-2*z^2 + 21*a^-4*z^4 + 10*a^-2 - 27*a^-4*z^2 + 2*a^-6*z^4 + 11*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n129384,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - a^2 - z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n129385,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 4*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 14*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 13*a^4*z^2 - a^2*z^4 + z^6 + 6*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n129386,a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 8*z^4 - 3*a^-2*z^6 - a^2 + 6*z^2 + 5*a^-2*z^4 - 5*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n129387,a^-4*z^8 - a^-6*z^10 - a^-2*z^4 - 3*a^-4*z^6 + 6*a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 - 12*a^-6*z^6 + a^-8*z^8 - a^-2 + 3*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 + 4*a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n129388,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - z^4 + 13*a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 + 2 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n129389,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 17*z^6 + a^-2*z^8 - 3*a^2*z^2 + 18*z^4 - 6*a^-2*z^6 - 8*z^2 + 11*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n129390,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 4*a^-4*z^4 - 12*a^-6*z^6 + 2*a^-8*z^8 - a^-4*z^2 + 7*a^-6*z^4 - 10*a^-8*z^6 + 4*a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + a^-10 15n129391,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 23*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + 2*a^8 - 21*a^6*z^2 + 33*a^4*z^4 - 5*a^2*z^6 + 7*a^6 - 26*a^4*z^2 + 10*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + a^2 15n129392,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 25*a^2*z^6 + 33*z^8 - a^-2*z^10 - 4*a^4*z^2 + 38*a^2*z^4 - 65*z^6 + 7*a^-2*z^8 + a^4 - 28*a^2*z^2 + 75*z^4 - 19*a^-2*z^6 + 7*a^2 - 47*z^2 + 26*a^-2*z^4 + 12 - 19*a^-2*z^2 + 5*a^-2 15n129393,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 6*a^4*z^2 + 27*a^2*z^4 - 12*z^6 + 2*a^4 - 21*a^2*z^2 + 25*z^4 - a^-2*z^6 + 7*a^2 - 23*z^2 + 5*a^-2*z^4 + 9 - 7*a^-2*z^2 + 3*a^-2 15n129394,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 5*a^-4*z^2 + 15*a^-6*z^4 - 10*a^-8*z^6 + a^-4 - 6*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 - 13*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n129395,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 23*a^4*z^4 - 5*a^2*z^6 + a^6 - 13*a^4*z^2 + 11*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n129396,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 2*a^-8 15n129397,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n129398,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^2*z^4 - 4*z^6 + a^4 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n129399,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 6*a^-6*z^2 + 5*a^-8*z^4 - 4*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n129400,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 4*a^6 - 12*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + 2*a^2 + 1 15n129401,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - a^10 + 4*a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 3*a^2 15n129402,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 11*a^4*z^4 + 13*a^2*z^6 + 6*z^8 + 8*a^4*z^2 - 14*a^2*z^4 - 14*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 - 12*z^2 + 9*a^-2*z^4 + 4 - 8*a^-2*z^2 + 2*a^-2 15n129403,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + 5*z^4 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n129404,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 6*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n129405,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 25*a^2*z^4 + 9*z^6 - 2*a^4 + 19*a^2*z^2 - 18*z^4 + a^-2*z^6 - 6*a^2 + 17*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n129406,a^-4*z^8 - a^-6*z^10 - a^-2*z^4 - 3*a^-4*z^6 + 6*a^-6*z^8 + 3*a^-2*z^2 - 12*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 6*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-8*z^6 - 4*a^-4 + 9*a^-6*z^2 + 4*a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n129407,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 + 13*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 - 11*a^2*z^4 + 4*z^6 + 4*a^4 + a^2*z^2 - 5*z^4 + 2*a^2 + 2*z^2 + 1 15n129408,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 22*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 13*a^2*z^4 + 6*a^4 - 11*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 1 15n129409,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 2*z^4 - 11*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 + 3*a^-2*z^4 - 10*a^-4*z^6 - 3 + 10*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-6 15n129410,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 25*a^2*z^4 - 26*z^6 + a^-2*z^8 + a^4 - 22*a^2*z^2 + 43*z^4 - 6*a^-2*z^6 + 7*a^2 - 35*z^2 + 13*a^-2*z^4 + 12 - 13*a^-2*z^2 + 5*a^-2 15n129411,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 24*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 35*a^6*z^4 - 59*a^4*z^6 + 7*a^2*z^8 + 2*a^8 - 25*a^6*z^2 + 61*a^4*z^4 - 18*a^2*z^6 + 7*a^6 - 34*a^4*z^2 + 22*a^2*z^4 + 7*a^4 - 12*a^2*z^2 + a^2 15n129412,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 10*a^-4*z^4 - 20*a^-6*z^6 + 2*a^-8*z^8 - 9*a^-4*z^2 + 27*a^-6*z^4 - 11*a^-8*z^6 + 2*a^-4 - 16*a^-6*z^2 + 23*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 21*a^-8*z^2 + 4*a^-10*z^4 + 7*a^-8 - 6*a^-10*z^2 + 4*a^-10 15n129413,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 1 - a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 + a^-2 + 2*a^-6*z^4 - a^-8*z^6 + 3*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 2*a^-8 15n129414,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 4*a^2*z^4 - 3*z^6 + a^4 + 3*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*a^2 + z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n129415,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + a^-2*z^2 15n129416,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 4*a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n129417,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 3*a^2*z^4 - 5*z^6 - a^4 + 12*z^4 - a^-2*z^6 - 12*z^2 + 4*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 15n129418,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 14*a^4*z^6 - 5*a^2*z^8 + a^8 - 11*a^6*z^2 + 18*a^4*z^4 + 8*a^2*z^6 - z^8 + 4*a^6 - 14*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + 5*a^4 - 2*a^2*z^2 - 5*z^4 + 2*a^2 + 2*z^2 + 1 15n129419,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 2*a^-6*z^2 + 6*a^-8*z^4 - 3*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 15n129420,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 3*a^-6*z^4 - 12*a^-8*z^6 + 2*a^-10*z^8 + 11*a^-6*z^2 + 8*a^-8*z^4 - 10*a^-10*z^6 - 5*a^-6 + 4*a^-8*z^2 + 14*a^-10*z^4 - a^-12*z^6 - 5*a^-8 - 5*a^-10*z^2 + 4*a^-12*z^4 - a^-10 - 3*a^-12*z^2 15n129421,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 22*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 + a^10 - 19*a^8*z^2 + 34*a^6*z^4 - 5*a^4*z^6 + 6*a^8 - 29*a^6*z^2 + 11*a^4*z^4 + 11*a^6 - 14*a^4*z^2 + 7*a^4 15n129422,-z^10 + a^-2*z^12 - a^2*z^6 + 8*z^8 - 9*a^-2*z^10 + 5*a^2*z^4 - 25*z^6 + 32*a^-2*z^8 - a^-4*z^10 - 7*a^2*z^2 + 38*z^4 - 58*a^-2*z^6 + 7*a^-4*z^8 + 3*a^2 - 28*z^2 + 58*a^-2*z^4 - 18*a^-4*z^6 + 8 - 30*a^-2*z^2 + 21*a^-4*z^4 + 5*a^-2 - 11*a^-4*z^2 + a^-4 15n129423,a^8*z^8 - a^6*z^10 + a^10*z^4 - 9*a^8*z^6 + 10*a^6*z^8 - 4*a^10*z^2 + 26*a^8*z^4 - 36*a^6*z^6 + a^4*z^8 + 2*a^10 - 27*a^8*z^2 + 58*a^6*z^4 - 8*a^4*z^6 + 8*a^8 - 43*a^6*z^2 + 21*a^4*z^4 + 12*a^6 - 21*a^4*z^2 + 7*a^4 15n129424,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 18*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 23*z^4 - 12*a^-2*z^6 + a^2 - 15*z^2 + 23*a^-2*z^4 - a^-4*z^6 + 5 - 18*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n129425,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 12*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 - 8*a^6*z^2 + 34*a^4*z^4 - 8*a^2*z^6 + 2*a^6 - 25*a^4*z^2 + 23*a^2*z^4 + 8*a^4 - 26*a^2*z^2 + 2*z^4 + 10*a^2 - 7*z^2 + 5 15n129426,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 - a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^6 + 5*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 15n129427,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 4*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n129428,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 + 6*a^-2*z^8 - a^4 + 4*a^2*z^2 + z^4 - 15*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 21*a^-2*z^4 - 5*a^-4*z^6 + 6 - 17*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n129429,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 + 14*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 12*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 5*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*a^2 15n129430,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 + 3 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n129431,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + a^6 - 8*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^4 - 2*a^2*z^2 - 6*z^4 + 3*a^2 + 7*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n129432,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 3*a^-2*z^4 - 12*a^-4*z^6 + 2*a^-6*z^8 + 3*a^-2*z^2 + 8*a^-4*z^4 - 10*a^-6*z^6 - 2*a^-2 + 15*a^-6*z^4 - a^-8*z^6 - a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-8*z^2 15n129433,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 22*a^4*z^4 - 20*a^2*z^6 + z^8 + 2*a^6 - 19*a^4*z^2 + 29*a^2*z^4 - 5*z^6 + 6*a^4 - 21*a^2*z^2 + 9*z^4 + 6*a^2 - 7*z^2 + 3 15n129434,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 25*a^4*z^6 + 33*a^2*z^8 - z^10 - 5*a^6*z^2 + 39*a^4*z^4 - 65*a^2*z^6 + 7*z^8 + 2*a^6 - 30*a^4*z^2 + 74*a^2*z^4 - 19*z^6 + 8*a^4 - 45*a^2*z^2 + 26*z^4 + 10*a^2 - 18*z^2 + 5 15n129435,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 19*a^4*z^6 + 2*a^2*z^8 - 5*a^6*z^2 + 26*a^4*z^4 - 12*a^2*z^6 + 2*a^6 - 20*a^4*z^2 + 26*a^2*z^4 - z^6 + 7*a^4 - 24*a^2*z^2 + 5*z^4 + 8*a^2 - 8*z^2 + 4 15n129436,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 23*z^6 + a^-2*z^8 - 7*a^2*z^2 + 31*z^4 - 8*a^-2*z^6 + a^2 - 20*z^2 + 20*a^-2*z^4 + 6 - 20*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n129437,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 - 3*a^-6*z^2 - 4*a^-8*z^4 - a^-6 - a^-10*z^4 + 2*a^-10*z^2 15n129438,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 - 6*a^4*z^2 + 10*a^2*z^4 - z^6 + 4*a^4 - 14*a^2*z^2 + 3*z^4 + 7*a^2 - 5*z^2 + 4 15n129439,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 14*a^4*z^4 - 14*a^2*z^6 - 6*z^8 + 2*a^6 - 15*a^4*z^2 + 16*a^2*z^4 + 15*z^6 - a^-2*z^8 + 6*a^4 - 10*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 + 3*a^2 + 14*z^2 - 10*a^-2*z^4 - 3 + 9*a^-2*z^2 - 3*a^-2 15n129440,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^4*z^2 - a^2*z^4 + 2*z^6 + 3*a^4 - 2*a^2*z^2 - 7*z^4 + a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n129441,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 5*z^6 + 9*z^4 - a^-2*z^6 - 8*z^2 + 6*a^-2*z^4 + 4 - 11*a^-2*z^2 + 6*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n129442,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 18*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 22*z^4 - 11*a^-2*z^6 + a^2 - 12*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 3 - 10*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 3*a^-4*z^2 15n129443,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 30*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 47*a^8*z^4 - 84*a^6*z^6 + 8*a^4*z^8 + a^10 - 34*a^8*z^2 + 99*a^6*z^4 - 24*a^4*z^6 + 8*a^8 - 61*a^6*z^2 + 36*a^4*z^4 + 15*a^6 - 29*a^4*z^2 + 9*a^4 15n129444,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 8*a^10*z^4 - 20*a^8*z^6 + 3*a^6*z^8 - 7*a^10*z^2 + 32*a^8*z^4 - 18*a^6*z^6 + 3*a^10 - 27*a^8*z^2 + 36*a^6*z^4 - 2*a^4*z^6 + 9*a^8 - 31*a^6*z^2 + 10*a^4*z^4 + 11*a^6 - 14*a^4*z^2 + 6*a^4 15n129445,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 - 5*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n129446,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + a^10 - 17*a^8*z^2 + 28*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 6*a^8 - 22*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 + 8*a^6 + 5*a^4*z^2 - 9*a^2*z^4 + a^4 + 9*a^2*z^2 - 3*a^2 15n129447,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 7*a^6*z^2 - 7*a^4*z^4 + 4*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n129448,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n129449,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 13*a^6*z^6 - 7*a^4*z^8 + a^10 - 12*a^8*z^2 + 12*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + 4*a^8 - 4*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 + a^6 + 25*a^4*z^2 - 14*a^2*z^4 - 7*a^4 + 15*a^2*z^2 - 6*a^2 15n129450,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + a^10 - 5*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 + a^8 + 4*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n129451,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - a^2 - z^2 + 2*a^-2*z^4 - a^-4*z^6 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^2 15n129452,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^8 - 7*a^6*z^2 - 6*a^4*z^4 - 5*a^2*z^6 + 3*a^6 + 3*a^4*z^2 + 10*a^2*z^4 - z^6 - 8*a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 + 3 15n129453,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + a^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n129454,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n129455,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 4*z^6 - 2*a^4 + 6*a^2*z^2 + 6*z^4 - 3*a^2 - 2*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n129456,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 6*a^2*z^6 + z^8 - 4*a^4*z^2 + 13*a^2*z^4 - 8*z^6 + a^4 - 14*a^2*z^2 + 21*z^4 - a^-2*z^6 + 6*a^2 - 22*z^2 + 5*a^-2*z^4 + 10 - 8*a^-2*z^2 + 4*a^-2 15n129457,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 10*z^4 + 14*a^-2*z^6 + 7*a^-4*z^8 + 8*z^2 - 13*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 - 2 + 3*a^-2*z^2 + 37*a^-4*z^4 - 7*a^-6*z^6 + a^-2 - 34*a^-4*z^2 + 20*a^-6*z^4 + 13*a^-4 - 24*a^-6*z^2 + a^-8*z^4 + 11*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n129458,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 6*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 + 4*z^4 - 3*a^2 - z^2 - 1 15n129459,-z^6 + a^-2*z^8 + 2*z^4 - 5*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 10*a^-2*z^4 - 7*a^-4*z^6 + 1 - 7*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n129460,a^2*z^8 - z^10 + a^4*z^4 - 5*a^2*z^6 + 6*z^8 + 7*a^2*z^4 - 13*z^6 + a^-2*z^8 - a^4 - 3*a^2*z^2 + 15*z^4 - 4*a^-2*z^6 - a^2 - 9*z^2 + 5*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n129461,a^16*z^4 - 5*a^14*z^6 + 3*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 21*a^14*z^4 - 14*a^12*z^6 - 10*a^10*z^8 + 3*a^16 - 24*a^14*z^2 + 19*a^12*z^4 + 32*a^10*z^6 + 7*a^14 - 8*a^12*z^2 - 42*a^10*z^4 + 24*a^10*z^2 - 5*a^10 15n129462,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 17*a^10*z^6 + 14*a^8*z^8 - 7*a^12*z^2 + 37*a^10*z^4 - 41*a^8*z^6 + 2*a^6*z^8 + 5*a^12 - 40*a^10*z^2 + 65*a^8*z^4 - 9*a^6*z^6 + 17*a^10 - 52*a^8*z^2 + 14*a^6*z^4 + 16*a^8 - 11*a^6*z^2 + 3*a^6 15n129463,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 15*a^10*z^6 + 12*a^8*z^8 - 6*a^12*z^2 + 26*a^10*z^4 - 27*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 21*a^10*z^2 + 30*a^8*z^4 - 7*a^6*z^6 + 7*a^10 - 15*a^8*z^2 + 4*a^6*z^4 + 2*a^8 + 4*a^6*z^2 - 3*a^6 15n129464,-a^2*z^8 + z^10 - a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 - 6*z^8 + a^6 - 5*a^4*z^2 + 14*z^6 - a^-2*z^8 + 2*a^4 - 2*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n129465,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 + 12*a^-2*z^6 - a^-4*z^8 - 4*z^2 - 8*a^-2*z^4 + 5*a^-4*z^6 + 2 - a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n129466,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 13*a^6*z^4 - 11*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 18*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 5*a^2*z^2 15n129467,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 13*a^4*z^6 + a^8 - 18*a^6*z^2 + 30*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 32*a^4*z^2 + 10*a^2*z^4 + 12*a^4 - 12*a^2*z^2 + 4*a^2 - z^2 15n129468,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 20*a^8*z^6 - 5*a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 31*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 7*a^10 - 23*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 5*a^8 + a^6*z^2 - 4*a^4*z^4 - a^6 + a^4*z^2 15n129469,-z^6 + a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 22*a^-2*z^4 - 8*a^-4*z^6 + 3 - 24*a^-2*z^2 + 23*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 27*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n129470,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 14*a^2*z^6 - 4*a^4*z^2 + 23*a^2*z^4 - 5*z^6 + a^4 - 17*a^2*z^2 + 18*z^4 + 4*a^2 - 18*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n129471,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 22*a^2*z^4 - 8*z^6 + 3*a^4 - 25*a^2*z^2 + 23*z^4 - a^-2*z^6 + 9*a^2 - 26*z^2 + 5*a^-2*z^4 + 10 - 8*a^-2*z^2 + 3*a^-2 15n129472,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 3*a^4 - 5*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n129473,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + 2*a^2 - 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n129474,-z^4 + a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 2 - 5*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n129475,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 15n129476,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 3*a^4 - 2*a^2*z^2 - z^4 + a^2 + 1 15n129477,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 - z^2 15n129478,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^10 - 7*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 + 3*a^8 + 4*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n129479,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - a^-4*z^6 - 1 - a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n129480,-a^6*z^4 + a^4*z^6 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 + 2*z^6 + a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 6*z^2 - 3*a^-2*z^4 + 4 + a^-2*z^2 + a^-2 + a^-4*z^2 15n129481,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - z^6 - a^4 - 2*a^2*z^2 + 5*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n129482,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 2*a^2 + 10*z^2 - a^-2*z^4 - 4 + 6*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-4 15n129483,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - 2*a^4*z^2 - 3*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 15n129484,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - a^2*z^2 + 6*z^4 - 6*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - a^-6*z^4 15n129485,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 10*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 15n129486,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 5*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 + 2*a^6 + a^4*z^2 + 3*a^2*z^2 - 2*a^2 15n129487,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 + 5*a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 - 8*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 6*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 1 + 5*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-4 15n129488,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 + a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 - 3*z^4 + a^2 + 6*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n129489,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 9*a^6*z^8 - a^4*z^10 + 14*a^8*z^4 - 33*a^6*z^6 + 10*a^4*z^8 - 15*a^8*z^2 + 60*a^6*z^4 - 37*a^4*z^6 + a^2*z^8 + 6*a^8 - 54*a^6*z^2 + 66*a^4*z^4 - 7*a^2*z^6 + 20*a^6 - 59*a^4*z^2 + 17*a^2*z^4 + 21*a^4 - 17*a^2*z^2 + 6*a^2 15n129490,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 - a^2*z^8 + 3*a^8 - 17*a^6*z^2 + 4*a^4*z^4 + 6*a^2*z^6 + 8*a^6 - 7*a^4*z^2 - 12*a^2*z^4 + z^6 + 4*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n129491,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + 5*a^6*z^2 - 9*a^4*z^4 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n129492,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 15*a^8*z^4 + a^10 + 8*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n129493,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + a^4 + 3*a^2*z^2 - 5*z^4 + 7*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n129494,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n129495,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 11*z^2 - 11*a^-2*z^4 - 3 + 13*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n129496,-a^6*z^8 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 2*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 4*a^8 - 5*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 6*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n129497,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 + a^4*z^4 + 12*a^2*z^6 - z^8 + 3*a^6 - 10*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 6*a^4 - 2*a^2*z^2 - 9*z^4 + 2*a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n129498,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 12*z^6 + a^4 - 16*a^2*z^2 + 28*z^4 - 2*a^-2*z^6 + 6*a^2 - 28*z^2 + 8*a^-2*z^4 + 10 - 11*a^-2*z^2 + 4*a^-2 15n129499,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 21*a^4*z^6 - 5*a^2*z^8 + a^8 - 18*a^6*z^2 + 33*a^4*z^4 + 7*a^2*z^6 - z^8 + 7*a^6 - 29*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + 10*a^4 - 8*a^2*z^2 - 5*z^4 + 3*a^2 + z^2 15n129500,a^2*z^6 - z^8 - 3*a^2*z^4 + 2*z^6 + 3*a^-2*z^8 + 2*a^2*z^2 + 2*z^4 - 15*a^-2*z^6 - 5*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 2 - 23*a^-2*z^2 + 20*a^-4*z^4 + 6*a^-2 - 25*a^-4*z^2 + 2*a^-6*z^4 + 9*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n129501,a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 + 3*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 15n129502,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 - 3*z^6 + a^4 + 3*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 15n129503,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 6*z^4 - a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n129504,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 4*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 - 6*a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - 2*z^4 15n129505,a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 9*z^4 - 3*a^-2*z^6 - a^2 + 8*z^2 + 4*a^-2*z^4 - 2 + 5*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n129506,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + a^6 + 8*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n129507,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 + a^12 - 5*a^10*z^2 - a^8*z^4 + 13*a^6*z^6 + a^4*z^8 + 2*a^10 + 5*a^8*z^2 - 23*a^6*z^4 - a^4*z^6 - 4*a^8 + 21*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 8*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n129508,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 4*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 2 - 2*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n129509,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 9*z^4 - a^2 + 8*z^2 - 5*a^-2*z^4 - 3 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n129510,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 - 2*z^6 + 4*a^4 - 4*a^2*z^2 + z^4 - 2*a^-2*z^6 + 2*a^2 - z^2 + 4*a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n129511,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 3*a^10*z^2 + 2*a^6*z^6 - a^8*z^2 - 7*a^6*z^4 + 7*a^6*z^2 - 2*a^6 15n129512,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 - a^4*z^2 - z^6 + 2*a^4 - 3*a^2*z^2 - z^4 + 3*a^2 - z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^2 15n129513,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 5*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - 3*a^10 + 2*a^8*z^2 - a^6*z^4 - 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n129514,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 19*a^8*z^4 - 20*a^6*z^6 - 6*a^4*z^8 + 4*a^10 - 23*a^8*z^2 + 29*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 9*a^8 - 21*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - 9*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - a^2 15n129515,-a^-2*z^6 + a^-4*z^8 - 2*a^-6*z^8 + 6*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-8*z^6 - 7*a^-4 + 9*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n129516,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 3*a^8 - 2*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 + 9*a^4*z^2 - z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 15n129517,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-6*z^4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n129518,3*a^-8*z^8 - 2*a^-10*z^10 - 18*a^-8*z^6 + 14*a^-10*z^8 + 36*a^-8*z^4 - 37*a^-10*z^6 + 3*a^-12*z^8 - 28*a^-8*z^2 + 49*a^-10*z^4 - 17*a^-12*z^6 + 7*a^-8 - 35*a^-10*z^2 + 32*a^-12*z^4 - a^-14*z^6 + 11*a^-10 - 25*a^-12*z^2 + 5*a^-14*z^4 + 8*a^-12 - 7*a^-14*z^2 + 3*a^-14 15n129519,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 6*a^-8*z^6 + 2*a^-10*z^8 + 9*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 + 9*a^-10*z^4 - 3*a^-12*z^6 + a^-8 - 8*a^-10*z^2 + 10*a^-12*z^4 + 4*a^-10 - 10*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n129520,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - a^-4 - 2*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n129521,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 4*a^4 + 3*a^2*z^2 - 5*z^4 + a^2 + 5*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n129522,a^-6*z^6 - 7*a^-6*z^4 + a^-8*z^6 + 10*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + a^-8*z^2 + 5*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + 3*a^-12*z^4 + 2*a^-10 - 5*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n129523,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^2*z^2 + 3*a^-2*z^6 + 2*a^2 - 5*z^2 - 6*a^-2*z^4 + 5 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n129524,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 15n129525,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - 3*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 2*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 + 4*a^8 - a^6*z^2 - 19*a^4*z^4 - a^2*z^6 + 2*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 15n129526,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 24*a^-2*z^6 + a^-4*z^8 - 11*z^2 + 36*a^-2*z^4 - 7*a^-4*z^6 + 4 - 26*a^-2*z^2 + 15*a^-4*z^4 + 7*a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - a^-6*z^2 + a^-6 15n129527,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 2*a^-4*z^4 + 11*a^-6*z^6 - a^-8*z^8 - 5*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-8*z^6 + 4*a^-4 - 6*a^-6*z^2 - a^-8*z^4 + 5*a^-6 - 6*a^-8*z^2 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n129528,3*a^-8*z^8 - 2*a^-10*z^10 - 17*a^-8*z^6 + 13*a^-10*z^8 + 33*a^-8*z^4 - 32*a^-10*z^6 + 3*a^-12*z^8 - 27*a^-8*z^2 + 42*a^-10*z^4 - 16*a^-12*z^6 + 8*a^-8 - 33*a^-10*z^2 + 28*a^-12*z^4 - a^-14*z^6 + 13*a^-10 - 22*a^-12*z^2 + 5*a^-14*z^4 + 9*a^-12 - 6*a^-14*z^2 + 3*a^-14 15n129529,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 14*z^4 + a^-2*z^6 + 2*a^2 - 12*z^2 - a^-2*z^4 + 4 + a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n129530,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + a^-8*z^6 + 2*a^-10*z^8 + 8*a^-6*z^2 + 4*a^-8*z^4 - 8*a^-10*z^6 - 3*a^-6 - 4*a^-8*z^2 + 13*a^-10*z^4 - 3*a^-12*z^6 - a^-8 - 11*a^-10*z^2 + 10*a^-12*z^4 + 3*a^-10 - 11*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n129531,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 10*z^2 - 21*a^-2*z^4 + 9*a^-4*z^6 - 4 + 15*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 15n129532,2*a^-8*z^8 - a^-10*z^10 - 13*a^-8*z^6 + 7*a^-10*z^8 + 29*a^-8*z^4 - 20*a^-10*z^6 + 2*a^-12*z^8 - 27*a^-8*z^2 + 34*a^-10*z^4 - 12*a^-12*z^6 + 9*a^-8 - 35*a^-10*z^2 + 25*a^-12*z^4 - a^-14*z^6 + 15*a^-10 - 24*a^-12*z^2 + 5*a^-14*z^4 + 10*a^-12 - 7*a^-14*z^2 + 3*a^-14 15n129533,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 + a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 - 2*a^-8*z^2 + 5*a^-10*z^4 - 2*a^-12*z^6 - 8*a^-10*z^2 + 7*a^-12*z^4 + 5*a^-10 - 9*a^-12*z^2 + a^-14*z^4 + 5*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n129534,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 18*z^6 + a^-2*z^8 - a^4 - 5*a^2*z^2 + 23*z^4 - 5*a^-2*z^6 - a^2 - 13*z^2 + 8*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-2 15n129535,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + a^2*z^2 + 2*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n129536,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n129537,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 - 2*a^6*z^2 - a^4*z^4 + 2*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n129538,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + 2*z^8 + 8*a^2*z^4 - 9*z^6 - 4*a^2*z^2 + 14*z^4 - a^-2*z^6 - 8*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 15n129539,-2*z^4 + a^-2*z^6 + a^-4*z^8 + 2*z^2 - a^-2*z^4 - 7*a^-4*z^6 + 1 - a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-6 15n129540,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - a^-8*z^8 - 5*a^-4*z^2 - 10*a^-6*z^4 + 6*a^-8*z^6 + 5*a^-4 - 5*a^-6*z^2 - 7*a^-8*z^4 + 7*a^-6 - 2*a^-8*z^2 - a^-10*z^4 + 4*a^-8 + a^-10 15n129541,a^2*z^8 - z^10 + 2*a^4*z^4 - 7*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 13*a^2*z^4 - 17*z^6 + a^-2*z^8 - a^4 - 7*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 - a^2 - 11*z^2 + 7*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n129542,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 29*a^-2*z^4 - 8*a^-4*z^6 + 3 - 19*a^-2*z^2 + 17*a^-4*z^4 + 5*a^-2 - 14*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-6 15n129543,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 4*a^-4*z^6 - 2 + 13*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n129544,2*a^-4*z^8 - 2*a^-6*z^10 - 8*a^-4*z^6 + 12*a^-6*z^8 + 11*a^-4*z^4 - 27*a^-6*z^6 + 3*a^-8*z^8 - 7*a^-4*z^2 + 27*a^-6*z^4 - 14*a^-8*z^6 + 2*a^-4 - 11*a^-6*z^2 + 23*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 15*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n129545,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 - a^4*z^2 + 11*a^2*z^4 - 4*z^6 - 2*a^4 + 5*z^4 - 4*a^2 - z^2 - 1 15n129546,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 17*a^-2*z^6 + 4*z^2 - 16*a^-2*z^4 - a^-4*z^6 + 5*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 15n129547,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 23*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 28*a^2*z^4 - 23*z^6 + a^-2*z^8 - 13*a^2*z^2 + 29*z^4 - 5*a^-2*z^6 + a^2 - 15*z^2 + 8*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n129548,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 6*a^-4*z^2 + 16*a^-6*z^4 - 10*a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 14*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n129549,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^-2*z^4 - 6*a^-4*z^6 + 3 - 8*a^-2*z^2 + 12*a^-4*z^4 + 7*a^-2 - 14*a^-4*z^2 + 2*a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 15n129550,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 5*z^6 - a^-2*z^8 + a^4 - 13*a^2*z^2 + 12*z^4 + 3*a^-2*z^6 + 3*a^2 - 12*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n129551,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 - 6*a^-4 + 9*a^-6*z^2 + 5*a^-8*z^4 - 6*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n129552,a^4*z^6 - z^10 - 2*a^4*z^4 - 3*a^2*z^6 + 9*z^8 + 11*a^2*z^4 - 28*z^6 + a^-2*z^8 - 12*a^2*z^2 + 40*z^4 - 7*a^-2*z^6 + 3*a^2 - 27*z^2 + 15*a^-2*z^4 + 7 - 12*a^-2*z^2 + 3*a^-2 15n129553,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - a^4*z^2 + 12*a^2*z^4 - 19*z^6 + a^-2*z^8 - 10*a^2*z^2 + 27*z^4 - 5*a^-2*z^6 + 2*a^2 - 19*z^2 + 9*a^-2*z^4 + 5 - 8*a^-2*z^2 + 2*a^-2 15n129554,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n129555,a^4*z^6 - z^10 - 4*a^4*z^4 + a^2*z^6 + 7*z^8 + 5*a^4*z^2 - 5*a^2*z^4 - 17*z^6 + a^-2*z^8 - 2*a^4 + 7*a^2*z^2 + 17*z^4 - 5*a^-2*z^6 - 3*a^2 - 6*z^2 + 8*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 15n129556,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 9*a^2*z^6 + 6*z^8 - 2*a^4*z^2 + 14*a^2*z^4 - 15*z^6 + a^-2*z^8 - 8*a^2*z^2 + 19*z^4 - 4*a^-2*z^6 - 10*z^2 + 6*a^-2*z^4 + 1 - 4*a^-2*z^2 15n129557,a^6*z^4 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 11*a^2*z^4 - 6*z^6 - a^4 + 6*a^2*z^2 + 9*z^4 - a^-2*z^6 - a^2 - 6*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 15n129558,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 + a^8 - 13*a^6*z^2 + 22*a^4*z^4 + 13*a^2*z^6 - z^8 + 5*a^6 - 15*a^4*z^2 - 13*a^2*z^4 + 5*z^6 + 6*a^4 + 5*a^2*z^2 - 9*z^4 + a^2 + 6*z^2 15n129559,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 15n129560,-a^12*z^6 + a^10*z^8 - 2*a^8*z^8 - 2*a^14 + 8*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 - 6*a^12 + 11*a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 2*a^8*z^2 - 9*a^6*z^4 - a^8 + 7*a^6*z^2 - 2*a^6 15n129561,-a^4*z^4 + z^8 + 2*a^4*z^2 - 5*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 8*z^4 + 4*a^-2*z^6 - a^2 - 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n129562,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - z^8 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n129563,-z^4 + a^-4*z^8 + 4*z^2 - 3*a^-2*z^4 - 5*a^-4*z^6 - 2 + 8*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n129564,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 4*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + 2*a^4 - 13*a^2*z^2 + 8*z^4 - a^-2*z^6 + 6*a^2 - 11*z^2 + 6 + a^-4*z^2 - a^-4 15n129565,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^2*z^4 + a^2*z^2 - 2*a^2 + 4*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n129566,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 + 2*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n129567,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n129568,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 5*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 15n129569,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 15*a^-2*z^4 - 6*a^-4*z^6 + 2 - 12*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n129570,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 10*a^-6*z^4 + 14*a^-8*z^6 - a^-10*z^8 + 7*a^-6*z^2 - 9*a^-8*z^4 + 8*a^-10*z^6 - 2*a^-6 - a^-8*z^2 - 13*a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 - 3*a^-12*z^4 + 4*a^-10 + 3*a^-12*z^2 + a^-12 15n129571,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 3*a^-4*z^4 + 14*a^-6*z^6 - a^-8*z^8 - 5*a^-4*z^2 - 11*a^-6*z^4 + 9*a^-8*z^6 + 4*a^-4 - 16*a^-8*z^4 + 4*a^-6 + 8*a^-8*z^2 - 5*a^-10*z^4 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n129572,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 12*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 15*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n129573,-z^6 + a^-2*z^8 - z^4 + a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 6*a^-4*z^6 - 2 + 13*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n129574,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n129575,-z^6 + a^-2*z^8 - 2*a^-4*z^8 + z^2 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n129576,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 2*a^2 + 8*z^2 - a^-4*z^6 - 4 + 4*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4 15n129577,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 5*a^-4*z^4 + 15*a^-6*z^6 - 5*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 11*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 + 10*a^-6 - 13*a^-8*z^2 + 4*a^-10*z^4 + 7*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n129578,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 28*a^-2*z^6 + 8*a^-4*z^8 - 7*z^2 + 38*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 + 2 - 22*a^-2*z^2 + 36*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 23*a^-4*z^2 + 9*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n129579,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 3*z^4 - 12*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 + 7*a^-2*z^4 - 10*a^-4*z^6 - 3 + 6*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-6 15n129580,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n129581,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 - a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 + 3*a^-2*z^4 - 5*a^-4*z^6 - 1 - 3*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n129582,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 9*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 - a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 15n129583,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 14*z^6 + 3*a^-2*z^8 - a^2*z^2 + 17*z^4 - 16*a^-2*z^6 - 11*z^2 + 29*a^-2*z^4 - 2*a^-4*z^6 + 4 - 22*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n129584,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - a^-6*z^4 - 14*a^-8*z^6 + 2*a^-10*z^8 + 7*a^-6*z^2 + 15*a^-8*z^4 - 9*a^-10*z^6 - 4*a^-6 - 4*a^-8*z^2 + 13*a^-10*z^4 - a^-12*z^6 - 2*a^-8 - 8*a^-10*z^2 + 3*a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n129585,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 16*a^4*z^6 + 2*a^2*z^8 - 7*a^6*z^2 + 23*a^4*z^4 - 8*a^2*z^6 + 4*a^6 - 19*a^4*z^2 + 12*a^2*z^4 - z^6 + 8*a^4 - 9*a^2*z^2 + 2*z^4 + 4*a^2 - z^2 + 1 15n129586,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + a^2*z^2 - 3*a^-2*z^6 - a^2 - z^2 + 8*a^-2*z^4 + 2 - 10*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n129587,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 4*a^-8*z^4 - 2*a^-10*z^6 + a^-6 - 5*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 + a^-12 15n129588,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + 2*z^4 - 2*z^2 - a^-2*z^2 15n129589,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 17*a^2*z^6 + z^8 - 4*a^4*z^2 + 19*a^2*z^4 - 5*z^6 - 8*a^2*z^2 + 7*z^4 - 4*z^2 + 1 15n129590,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 - 4*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - a^4*z^4 + 6*a^6 - 7*a^4*z^2 + 5*a^4 15n129591,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 - 5*z^4 + a^2 - 2*z^2 + 4 - 3*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n129592,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 3*a^-6*z^6 + a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n129593,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 + 5*a^4*z^4 - a^6 + a^4*z^2 + a^2*z^4 - 2*a^4 - z^4 - a^2 + 1 15n129594,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 + a^2*z^4 - 8*z^6 + 2*a^-2*z^8 + a^2*z^2 + 6*z^4 - 10*a^-2*z^6 - a^2 - 2*z^2 + 16*a^-2*z^4 - a^-4*z^6 - 10*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-4 15n129595,-a^2*z^4 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 8*a^-2*z^6 + 2*a^2 - 12*z^2 + 19*a^-2*z^4 - a^-4*z^6 + 8 - 20*a^-2*z^2 + 6*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n129596,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8 15n129597,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 8*a^4*z^6 + 8*a^2*z^8 - 3*a^6*z^2 + 18*a^4*z^4 - 23*a^2*z^6 + z^8 + 2*a^6 - 17*a^4*z^2 + 33*a^2*z^4 - 6*z^6 + 6*a^4 - 23*a^2*z^2 + 11*z^4 + 6*a^2 - 9*z^2 + 3 15n129598,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 6*a^2*z^4 - 16*z^6 + a^-2*z^8 - a^2*z^2 + 15*z^4 - 7*a^-2*z^6 - 2*a^2 - 3*z^2 + 13*a^-2*z^4 - 2 - 8*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + a^-4 15n129599,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n129600,2*a^-6*z^8 - 2*a^-8*z^10 - 6*a^-6*z^6 + 11*a^-8*z^8 - 21*a^-8*z^6 + 3*a^-10*z^8 + 9*a^-6*z^2 + 16*a^-8*z^4 - 13*a^-10*z^6 - 5*a^-6 + 17*a^-10*z^4 - a^-12*z^6 - 4*a^-8 - 8*a^-10*z^2 + 4*a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-12 15n129601,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 4*a^2*z^2 + 15*z^4 - 5*a^-2*z^6 + a^2 - 10*z^2 + 8*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n129602,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 7*a^2*z^4 + 16*z^6 - 9*z^4 - 2*a^-2*z^6 + 3*a^2 - 10*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 10 - 17*a^-2*z^2 + 5*a^-4*z^4 + 9*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n129603,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 8*a^6*z^4 - 24*a^4*z^6 + 9*a^2*z^8 - 4*a^6*z^2 + 32*a^4*z^4 - 29*a^2*z^6 + z^8 + a^6 - 19*a^4*z^2 + 42*a^2*z^4 - 6*z^6 + 4*a^4 - 26*a^2*z^2 + 12*z^4 + 5*a^2 - 10*z^2 + 3 15n129604,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 2*a^-6*z^4 - 13*a^-8*z^6 + 2*a^-10*z^8 + 10*a^-6*z^2 + 11*a^-8*z^4 - 10*a^-10*z^6 - 6*a^-6 + 2*a^-8*z^2 + 16*a^-10*z^4 - a^-12*z^6 - 6*a^-8 - 9*a^-10*z^2 + 4*a^-12*z^4 - 4*a^-12*z^2 + a^-12 15n129605,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 2*z^2 + 4*a^-2*z^4 + 1 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n129606,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - z^8 - 7*a^4*z^2 + 5*a^2*z^4 + 5*z^6 + a^4 - 6*a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n129607,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 - a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 + 2*a^-6 - 2*a^-8*z^2 + 5*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n129608,z^8 - a^-2*z^10 + a^2*z^4 - 7*z^6 + 8*a^-2*z^8 - 3*a^2*z^2 + 18*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 20*z^2 + 39*a^-2*z^4 - 6*a^-4*z^6 + 9 - 31*a^-2*z^2 + 13*a^-4*z^4 + 10*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n129609,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 24*a^4*z^4 - 16*a^2*z^6 + a^6 - 20*a^4*z^2 + 33*a^2*z^4 - 2*z^6 + 7*a^4 - 31*a^2*z^2 + 8*z^4 + 11*a^2 - 11*z^2 + 6 15n129610,-2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 11*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n129611,z^8 - a^-2*z^10 + a^2*z^4 - 6*z^6 + 7*a^-2*z^8 - 2*a^2*z^2 + 12*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 22*a^-2*z^4 - 5*a^-4*z^6 + 3 - 14*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n129612,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 6*a^-2*z^4 - 15*a^-4*z^6 + 2*a^-6*z^8 - 4*a^-2*z^2 + 20*a^-4*z^4 - 9*a^-6*z^6 + a^-2 - 16*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n129613,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 21*a^4*z^6 + 2*a^2*z^8 - 9*a^6*z^2 + 32*a^4*z^4 - 10*a^2*z^6 + 3*a^6 - 24*a^4*z^2 + 19*a^2*z^4 - z^6 + 7*a^4 - 16*a^2*z^2 + 3*z^4 + 5*a^2 - 3*z^2 + 2 15n129614,a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 11*z^4 - 5*a^-2*z^6 - 4*a^2 + 9*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 2 - 5*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n129615,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 - a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 - 9*z^4 + a^2 + 10*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n129616,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + a^-10*z^2 - a^-10 15n129617,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 4*a^4 + a^2*z^2 - 5*z^4 + a^2 + 5*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n129618,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 17*a^-4*z^6 + 6*a^-2*z^2 - 17*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - a^-4 - 7*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n129619,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 7*a^2*z^4 - 22*z^6 + 8*a^-2*z^8 - 2*a^2*z^2 + 25*z^4 - 24*a^-2*z^6 + a^-4*z^8 - a^2 - 10*z^2 + 32*a^-2*z^4 - 5*a^-4*z^6 + 1 - 18*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n129620,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 5*a^-2*z^4 - 14*a^-4*z^6 + 2*a^-6*z^8 - 2*a^-2*z^2 + 17*a^-4*z^4 - 10*a^-6*z^6 - 13*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n129621,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 7*a^-2*z^4 + 4*a^-4*z^6 + 3 - 8*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n129622,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^2*z^4 - 5*z^6 + a^-2*z^8 + a^4 - 3*a^2*z^2 + 10*z^4 - 7*a^-2*z^6 + a^2 - 8*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 2 - 14*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n129623,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n129624,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n129625,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 5*a^4*z^4 + 19*a^2*z^6 - z^8 + 2*a^4*z^2 - 24*a^2*z^4 + 6*z^6 + 14*a^2*z^2 - 15*z^4 - 4*a^2 + 18*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n129626,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 6*z^6 - 2*a^2*z^2 - 10*z^4 + a^-2*z^6 + 6*z^2 - 6*a^-2*z^4 + 7*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n129627,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 6*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 12*a^-8*z^4 - 2*a^-10*z^6 + 2*a^-6 - 13*a^-8*z^2 + 7*a^-10*z^4 + 4*a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n129628,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 10*a^2*z^2 - 19*z^4 + 7*a^-2*z^6 - 4*a^2 + 22*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 8 + 15*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - a^-4 15n129629,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 10*a^-4*z^6 + 15*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 21*a^-4*z^2 - 10*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n129630,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 7*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n129631,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 2*z^8 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 10*z^6 - 4*a^4 + 3*a^2*z^2 + 16*z^4 - 2*a^-2*z^6 - 2*a^2 - 8*z^2 + 7*a^-2*z^4 + 1 - 6*a^-2*z^2 15n129632,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 11*a^6*z^4 - 13*a^4*z^6 - 5*a^2*z^8 - 6*a^6*z^2 + 12*a^4*z^4 + 8*a^2*z^6 - z^8 - 3*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - 2*a^4 + 6*a^2*z^2 - 5*z^4 - 4*a^2 + 3*z^2 - 1 15n129633,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 8*a^-2*z^6 - 2*a^2 + 6*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 - 4 - 2*a^-2*z^2 + 9*a^-4*z^4 - 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n129634,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 + 6*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 2 15n129635,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - 4*z^6 + a^4 + 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - z^2 + 4*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n129636,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n129637,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6 15n129638,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 2*z^4 + a^2 + z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n129639,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 - a^-12*z^2 15n129640,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + a^-2*z^6 + 2*a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n129641,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n129642,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 4*z^4 - 2*a^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-2 15n129643,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 6*a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 - a^4 - 2*z^4 - 2*a^2 15n129644,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^4 - a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + a^2 + 4*z^2 + a^-2*z^4 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 15n129645,a^-4*z^8 - a^-6*z^10 - 2*a^-2*z^4 - 2*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-2*z^2 - 2*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - 3*a^-2 + 5*a^-4*z^2 + 14*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 - 5*a^-6*z^2 + 6*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-8 15n129646,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 2*a^-6*z^4 - 12*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 + 9*a^-8*z^4 - 5*a^-10*z^6 - 4*a^-6 + 8*a^-10*z^4 - 2*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n129647,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 35*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 6*a^14*z^2 + 53*a^12*z^4 - 95*a^10*z^6 + 10*a^8*z^8 + 3*a^14 - 38*a^12*z^2 + 108*a^10*z^4 - 36*a^8*z^6 + 13*a^12 - 69*a^10*z^2 + 58*a^8*z^4 + 21*a^10 - 43*a^8*z^2 + 12*a^8 15n129648,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + 3*a^8 - 14*a^6*z^2 + 5*a^4*z^4 + 8*a^6 - 9*a^4*z^2 + 6*a^4 15n129649,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 14*a^4*z^4 - 27*a^2*z^6 + 2*z^8 - 15*a^4*z^2 + 48*a^2*z^4 - 13*z^6 + 5*a^4 - 43*a^2*z^2 + 32*z^4 - a^-2*z^6 + 14*a^2 - 35*z^2 + 5*a^-2*z^4 + 14 - 8*a^-2*z^2 + 4*a^-2 15n129650,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 8*a^8*z^6 + 2*a^6*z^8 - 7*a^10*z^2 + 25*a^8*z^4 - 15*a^6*z^6 + 3*a^10 - 30*a^8*z^2 + 37*a^6*z^4 - 2*a^4*z^6 + 11*a^8 - 39*a^6*z^2 + 11*a^4*z^4 + 15*a^6 - 17*a^4*z^2 + 8*a^4 15n129651,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 21*a^2*z^6 + 2*z^8 - 10*a^4*z^2 + 35*a^2*z^4 - 12*z^6 + 3*a^4 - 31*a^2*z^2 + 28*z^4 - a^-2*z^6 + 10*a^2 - 30*z^2 + 5*a^-2*z^4 + 12 - 8*a^-2*z^2 + 4*a^-2 15n129652,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 23*a^4*z^4 - 5*a^2*z^6 + a^6 - 14*a^4*z^2 + 12*a^2*z^4 + 5*a^4 - 14*a^2*z^2 + 7*a^2 - 3*z^2 + 4 15n129653,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 2 - 8*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 10*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n129654,3*a^-4*z^4 - 3*a^-6*z^6 + a^-8*z^8 - 7*a^-4*z^2 + 10*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 12*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n129655,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 11*a^4*z^2 + a^2*z^4 - 2*z^6 - 4*a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n129656,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 6*a^4 + 10*a^2*z^2 + 3*z^4 - 6*a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n129657,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 22*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 34*a^2*z^4 + 10*z^6 - 4*a^4 + 26*a^2*z^2 - 22*z^4 + a^-2*z^6 - 9*a^2 + 23*z^2 - 3*a^-2*z^4 - 9 + 5*a^-2*z^2 - 4*a^-2 15n129658,-a^2*z^4 + a^-2*z^8 + 2*a^2*z^2 + z^4 - 7*a^-2*z^6 - a^2 - z^2 + 16*a^-2*z^4 - 2*a^-4*z^6 - 15*a^-2*z^2 + 11*a^-4*z^4 + 5*a^-2 - 18*a^-4*z^2 + a^-6*z^4 + 9*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n129659,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 + a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 13*a^2*z^2 + 7*a^2 - 3*z^2 + 4 15n129660,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 11*a^8*z^4 + 2*a^10 - 15*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 7*a^8 - 14*a^6*z^2 - 6*a^4*z^4 + 8*a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*a^2 15n129661,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 7*a^2*z^6 - a^6 - 2*a^4*z^2 + 17*a^2*z^4 - 2*z^6 + a^4 - 18*a^2*z^2 + 10*z^4 + 7*a^2 - 15*z^2 + a^-2*z^4 + 8 - 3*a^-2*z^2 + 2*a^-2 15n129662,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - a^6*z^6 + a^10 - 12*a^8*z^2 + 11*a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 17*a^6*z^2 - 5*a^4*z^4 + 9*a^6 - a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - 2*a^2 15n129663,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 15*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 17*a^6*z^2 + 8*a^4*z^4 + 8*a^6 - 12*a^4*z^2 + a^2*z^4 + 6*a^4 - a^2*z^2 15n129664,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 18*a^2*z^6 - z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 5*z^6 + 8*a^2*z^2 - 8*z^4 + 4*z^2 + 1 15n129665,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 9*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 26*a^-2*z^4 - 5*a^-4*z^6 + 4 - 19*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n129666,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 8*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 22*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 16*a^-4*z^2 + 13*a^-6*z^4 + 6*a^-4 - 12*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n129667,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 14*a^4*z^4 - 27*a^2*z^6 + 2*z^8 - 14*a^4*z^2 + 46*a^2*z^4 - 12*z^6 + 4*a^4 - 37*a^2*z^2 + 27*z^4 - a^-2*z^6 + 10*a^2 - 26*z^2 + 4*a^-2*z^4 + 9 - 5*a^-2*z^2 + 2*a^-2 15n129668,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 15*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 18*a^6*z^4 - 8*a^4*z^6 - 8*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n129669,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 3*a^4 + 8*a^2*z^2 + 2*z^4 - a^-2*z^6 - 4*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n129670,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 1 - 5*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n129671,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + a^-4 - a^-6*z^2 - 3*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 15n129672,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 5*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 3 - a^-2*z^2 15n129673,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + a^8 - 11*a^6*z^2 + 9*a^4*z^4 + 4*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + 4*a^2 - 2*z^2 + 2 15n129674,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 3*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + a^2*z^4 + a^4 15n129675,-2*a^2*z^4 + z^6 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 8*a^-2*z^6 - a^2 - z^2 + 19*a^-2*z^4 - 2*a^-4*z^6 + 1 - 19*a^-2*z^2 + 12*a^-4*z^4 + 7*a^-2 - 20*a^-4*z^2 + a^-6*z^4 + 10*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n129676,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - a^6*z^6 + 2*a^10 - 15*a^8*z^2 + 11*a^6*z^4 + 3*a^4*z^6 + 8*a^8 - 18*a^6*z^2 - 5*a^4*z^4 + 10*a^6 - a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - 2*a^2 15n129677,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 10*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n129678,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 13*a^4*z^2 + a^2*z^4 - 5*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - z^2 15n129679,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 6*a^2*z^6 - a^6 - a^4*z^2 + 15*a^2*z^4 - 3*z^6 + a^4 - 18*a^2*z^2 + 13*z^4 + 8*a^2 - 19*z^2 + 2*a^-2*z^4 + 10 - 5*a^-2*z^2 + 3*a^-2 15n129680,a^-4*z^8 - a^-6*z^10 - a^-2*z^4 - 3*a^-4*z^6 + 6*a^-6*z^8 + 3*a^-2*z^2 - 12*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 5*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-8*z^6 - 3*a^-4 + 6*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n129681,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 2*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 22*a^-8*z^4 - 6*a^-10*z^6 - 2*a^-6 - 12*a^-8*z^2 + 12*a^-10*z^4 + 2*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n129682,a^-4*z^8 - a^-6*z^10 - a^-2*z^4 - 4*a^-4*z^6 + 7*a^-6*z^8 + 3*a^-2*z^2 + 5*a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 - 2*a^-2 - 3*a^-4*z^2 + 24*a^-6*z^4 - 5*a^-8*z^6 + a^-4 - 14*a^-6*z^2 + 9*a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n129683,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 2*a^4 15n129684,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 17*a^2*z^4 - 31*z^6 + a^-2*z^8 - 19*a^2*z^2 + 54*z^4 - 8*a^-2*z^6 + 8*a^2 - 48*z^2 + 21*a^-2*z^4 + 18 - 24*a^-2*z^2 + a^-4*z^4 + 10*a^-2 - 2*a^-4*z^2 + a^-4 15n129685,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 13*a^4*z^6 + 8*a^2*z^8 - 9*a^6*z^2 + 32*a^4*z^4 - 26*a^2*z^6 + z^8 + 6*a^6 - 36*a^4*z^2 + 43*a^2*z^4 - 6*z^6 + 15*a^4 - 36*a^2*z^2 + 13*z^4 + 12*a^2 - 12*z^2 + 4 15n129686,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 10*a^4*z^6 + 6*a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 13*a^2*z^6 + z^8 + 2*a^6 - 12*a^4*z^2 + 12*a^2*z^4 - 4*z^6 + 3*a^4 - 4*a^2*z^2 + 4*z^4 15n129687,-a^-2*z^10 + a^-4*z^12 + 8*a^-2*z^8 - 10*a^-4*z^10 - 25*a^-2*z^6 + 41*a^-4*z^8 - a^-6*z^10 + 39*a^-2*z^4 - 90*a^-4*z^6 + 9*a^-6*z^8 - 29*a^-2*z^2 + 112*a^-4*z^4 - 31*a^-6*z^6 + 8*a^-2 - 76*a^-4*z^2 + 53*a^-6*z^4 - a^-8*z^6 + 22*a^-4 - 45*a^-6*z^2 + 4*a^-8*z^4 + 16*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n129688,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 1 - 4*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 - 2*a^-8 15n129689,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-4*z^4 - 4*a^-6*z^6 - a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n129690,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 - a^4*z^2 - 8*a^2*z^4 + z^6 + 6*a^2*z^2 - 6*z^4 - 3*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n129691,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 + a^8*z^4 - 8*a^6*z^6 - 6*a^8*z^2 + 17*a^6*z^4 - a^4*z^6 + 4*a^8 - 15*a^6*z^2 + 7*a^4*z^4 + 6*a^6 - 11*a^4*z^2 + 4*a^4 15n129692,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 3*a^8 + 15*a^6*z^2 - 16*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 15n129693,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 15*a^4*z^2 - 19*a^2*z^4 - 6*z^6 - 7*a^4 + 21*a^2*z^2 + 9*z^4 - a^-2*z^6 - 9*a^2 - 4*z^2 + 5*a^-2*z^4 - 6*a^-2*z^2 + 2*a^-2 15n129694,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 8*a^4*z^2 + 6*a^2*z^4 - z^6 + 4*a^4 - 8*a^2*z^2 + 2*z^4 + 4*a^2 - 2*z^2 + 2 15n129695,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 10*z^4 + 14*a^-2*z^6 + 7*a^-4*z^8 + 9*z^2 - 16*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 3 + 10*a^-2*z^2 + 29*a^-4*z^4 - 7*a^-6*z^6 - 4*a^-2 - 21*a^-4*z^2 + 17*a^-6*z^4 + 5*a^-4 - 17*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 2*a^-8*z^2 + a^-8 15n129696,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 8*a^6*z^4 + 16*a^4*z^6 - 6*a^2*z^8 + 11*a^6*z^2 - 34*a^4*z^4 + 17*a^2*z^6 - z^8 - 4*a^6 + 32*a^4*z^2 - 28*a^2*z^4 + 4*z^6 - 11*a^4 + 26*a^2*z^2 - 7*z^4 - 10*a^2 + 6*z^2 - 2 15n129697,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 11*a^4*z^4 + 7*a^6 - 15*a^4*z^2 + 2*a^2*z^4 + 7*a^4 - 3*a^2*z^2 + a^2 15n129698,a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 9*a^6*z^6 + 9*a^4*z^8 - 5*a^8*z^2 + 25*a^6*z^4 - 30*a^4*z^6 + a^2*z^8 + 3*a^8 - 29*a^6*z^2 + 50*a^4*z^4 - 7*a^2*z^6 + 13*a^6 - 44*a^4*z^2 + 16*a^2*z^4 + 16*a^4 - 15*a^2*z^2 + 5*a^2 15n129699,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + a^8 - 12*a^6*z^2 + 10*a^4*z^4 + 4*a^6 - 12*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n129700,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 7*a^8*z^2 + 16*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 18*a^6*z^2 + 7*a^4*z^4 + 8*a^6 - 11*a^4*z^2 + a^2*z^4 + 6*a^4 15n129701,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 22*a^2*z^6 + 3*z^8 - 8*a^4*z^2 + 36*a^2*z^4 - 17*z^6 + 3*a^4 - 32*a^2*z^2 + 39*z^4 - 2*a^-2*z^6 + 12*a^2 - 40*z^2 + 8*a^-2*z^4 + 16 - 13*a^-2*z^2 + 6*a^-2 15n129702,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 9*a^10*z^6 + 9*a^8*z^8 - 5*a^12*z^2 + 26*a^10*z^4 - 31*a^8*z^6 + a^6*z^8 + 4*a^12 - 33*a^10*z^2 + 54*a^8*z^4 - 6*a^6*z^6 + 15*a^10 - 46*a^8*z^2 + 11*a^6*z^4 + 15*a^8 - 9*a^6*z^2 + 3*a^6 15n129703,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 11*a^10*z^2 + 16*a^8*z^4 + a^6*z^6 + 4*a^10 - 14*a^8*z^2 + a^6*z^4 + a^4*z^6 + 3*a^8 - a^6*z^2 - 2*a^4*z^2 + a^4 15n129704,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 - 10*a^6*z^2 + 11*a^4*z^4 + 3*a^6 - 14*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 15n129705,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 20*a^10*z^2 + 23*a^8*z^4 + 3*a^6*z^6 + 10*a^10 - 22*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 7*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^4 15n129706,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 2*z^6 + 6*a^-2*z^8 + 5*a^2*z^2 - 9*z^4 - 11*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 13*z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 - 6 + 10*a^-2*z^2 + 4*a^-4*z^4 - 8*a^-2 + a^-4*z^2 - 3*a^-4 15n129707,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 6*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 18*a^-2*z^4 - 4*a^-4*z^6 + 4 - 15*a^-2*z^2 + 6*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n129708,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 + 8*z^4 - 4*a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n129709,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 12*a^10*z^6 + a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 29*a^10*z^4 - 10*a^8*z^6 + 8*a^12 - 33*a^10*z^2 + 28*a^8*z^4 + 14*a^10 - 28*a^8*z^2 + 9*a^8 15n129710,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 10*a^8*z^6 + 6*a^6*z^8 - 5*a^10*z^2 + 19*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 20*a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 14*a^6*z^2 + 7*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 3*a^4 15n129711,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 15*a^8*z^6 + 13*a^6*z^8 - 5*a^10*z^2 + 28*a^8*z^4 - 34*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 24*a^8*z^2 + 46*a^6*z^4 - 9*a^4*z^6 + 8*a^8 - 34*a^6*z^2 + 16*a^4*z^4 + 12*a^6 - 16*a^4*z^2 + 7*a^4 15n129712,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - a^-2*z^8 - 3*a^4 + 15*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 8*a^2 + 14*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 5 + 3*a^-2*z^2 - a^-4*z^4 + a^-4 15n129713,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + 2*a^2 - 3*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n129714,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n129715,a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 - 4*a^8*z^2 + 19*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 + a^8 - 17*a^6*z^2 + 32*a^4*z^4 - 6*a^2*z^6 + 5*a^6 - 23*a^4*z^2 + 11*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + a^2 15n129716,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 18*a^6*z^4 - 10*a^4*z^6 + 3*a^8 - 24*a^6*z^2 + 28*a^4*z^4 - a^2*z^6 + 12*a^6 - 33*a^4*z^2 + 7*a^2*z^4 + 14*a^4 - 10*a^2*z^2 + 4*a^2 15n129717,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 21*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 30*a^2*z^4 - 10*z^6 + a^4 - 20*a^2*z^2 + 21*z^4 - a^-2*z^6 + 4*a^2 - 19*z^2 + 3*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n129718,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 - 4*a^12*z^2 + 20*a^10*z^4 - 24*a^8*z^6 + a^6*z^8 + 2*a^12 - 21*a^10*z^2 + 36*a^8*z^4 - 5*a^6*z^6 + 7*a^10 - 25*a^8*z^2 + 6*a^6*z^4 + 5*a^8 - a^6*z^2 - a^6 15n129719,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 15*a^10*z^4 - 15*a^8*z^6 - a^6*z^8 + 3*a^12 - 23*a^10*z^2 + 34*a^8*z^4 + 12*a^10 - 35*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 13*a^8 - 9*a^6*z^2 + 4*a^6 - 2*a^4*z^2 + a^4 15n129720,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 17*a^6*z^4 - 10*a^4*z^6 + 2*a^8 - 22*a^6*z^2 + 29*a^4*z^4 - a^2*z^6 + 11*a^6 - 35*a^4*z^2 + 7*a^2*z^4 + 15*a^4 - 11*a^2*z^2 + 5*a^2 15n129721,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 7*z^6 - a^-2*z^8 + 2*a^4 - 9*a^2*z^2 + 10*z^4 + 2*a^-2*z^6 + 4*a^2 - 7*z^2 - a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n129722,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + a^4 + a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 2 15n129723,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 6*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 2 15n129724,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 4*a^6 + 3*a^4*z^2 + a^4 + 3*a^2*z^2 - 2*a^2 15n129725,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 8*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 21*a^4*z^4 - 24*a^2*z^6 + z^8 + 3*a^6 - 23*a^4*z^2 + 36*a^2*z^4 - 6*z^6 + 8*a^4 - 27*a^2*z^2 + 12*z^4 + 7*a^2 - 10*z^2 + 3 15n129726,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 5*a^10*z^2 + 15*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 19*a^8*z^2 + 18*a^6*z^4 + 7*a^8 - 23*a^6*z^2 + 5*a^4*z^4 + 10*a^6 - 11*a^4*z^2 + 6*a^4 15n129727,-a^2*z^6 + z^8 + 4*a^2*z^4 - 7*z^6 + a^-2*z^8 - 6*a^2*z^2 + 19*z^4 - 8*a^-2*z^6 + 3*a^2 - 22*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 10 - 23*a^-2*z^2 + 5*a^-4*z^4 + 9*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n129728,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 22*a^4*z^6 + 3*a^2*z^8 - 7*a^6*z^2 + 33*a^4*z^4 - 15*a^2*z^6 + 2*a^6 - 24*a^4*z^2 + 30*a^2*z^4 - 2*z^6 + 7*a^4 - 26*a^2*z^2 + 6*z^4 + 8*a^2 - 8*z^2 + 4 15n129729,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 - 5*a^10*z^2 + 21*a^8*z^4 - 24*a^6*z^6 + a^4*z^8 + 3*a^10 - 22*a^8*z^2 + 35*a^6*z^4 - 6*a^4*z^6 + 7*a^8 - 25*a^6*z^2 + 13*a^4*z^4 + 7*a^6 - 13*a^4*z^2 + 4*a^4 15n129730,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 14*a^12*z^4 - 13*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 27*a^10*z^4 + 3*a^8*z^6 + 8*a^12 - 30*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + 12*a^10 - 14*a^8*z^2 - 8*a^6*z^4 + 5*a^8 + 7*a^6*z^2 - 2*a^6 15n129731,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 20*a^4*z^4 - 8*a^2*z^6 + 5*a^6 - 25*a^4*z^2 + 20*a^2*z^4 - z^6 + 11*a^4 - 20*a^2*z^2 + 5*z^4 + 7*a^2 - 6*z^2 + 2 15n129732,z^6 - a^-4*z^10 - 5*z^4 + 3*a^-2*z^6 + 6*a^-4*z^8 + 7*z^2 - 12*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 - 3 + 16*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 15n129733,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 - z^2 + 6*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 + 1 - 4*a^-2*z^2 + 12*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n129734,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 - a^4*z^2 + 11*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 6*z^4 - 3*z^2 + 1 - a^-2*z^2 15n129735,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 7*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + 5*a^2 - 13*z^2 - a^-2*z^4 + 8 - 4*a^-2*z^2 + 3*a^-2 15n129736,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 14*a^10*z^4 - 13*a^8*z^6 + 3*a^12 - 22*a^10*z^2 + 31*a^8*z^4 - a^6*z^6 + 11*a^10 - 30*a^8*z^2 + 3*a^6*z^4 + 10*a^8 - 3*a^6*z^2 + a^6 15n129737,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 23*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + a^8 - 21*a^6*z^2 + 34*a^4*z^4 - 5*a^2*z^6 + 7*a^6 - 30*a^4*z^2 + 10*a^2*z^4 + 10*a^4 - 9*a^2*z^2 + 3*a^2 15n129738,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 8*a^6*z^6 + 2*a^4*z^8 - 6*a^8*z^2 + 22*a^6*z^4 - 13*a^4*z^6 + 2*a^8 - 23*a^6*z^2 + 29*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 28*a^4*z^2 + 8*a^2*z^4 + 9*a^4 - 8*a^2*z^2 + 2*a^2 15n129739,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 16*a^6*z^6 + 14*a^4*z^8 - 6*a^8*z^2 + 33*a^6*z^4 - 40*a^4*z^6 + 2*a^2*z^8 + 3*a^8 - 32*a^6*z^2 + 59*a^4*z^4 - 10*a^2*z^6 + 13*a^6 - 47*a^4*z^2 + 19*a^2*z^4 + 16*a^4 - 16*a^2*z^2 + 5*a^2 15n129740,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 6*a^4*z^2 + 26*a^2*z^4 - 7*z^6 + 2*a^4 - 21*a^2*z^2 + 20*z^4 + 8*a^2 - 24*z^2 + 2*a^-2*z^4 + 11 - 7*a^-2*z^2 + 4*a^-2 15n129741,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + a^4*z^2 + 3*a^2*z^4 - 12*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - 2*a^2 - z^2 + 4*a^-2*z^4 - a^-2*z^2 15n129742,a^16*z^4 - 4*a^14*z^6 + 2*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 17*a^14*z^4 - 9*a^12*z^6 - 10*a^10*z^8 + 3*a^16 - 20*a^14*z^2 + 11*a^12*z^4 + 33*a^10*z^6 + 6*a^14 - 2*a^12*z^2 - 45*a^10*z^4 - 2*a^12 + 26*a^10*z^2 - 6*a^10 15n129743,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 8*a^12*z^2 + 41*a^10*z^4 - 46*a^8*z^6 + 2*a^6*z^8 + 5*a^12 - 44*a^10*z^2 + 73*a^8*z^4 - 10*a^6*z^6 + 18*a^10 - 58*a^8*z^2 + 17*a^6*z^4 + 18*a^8 - 13*a^6*z^2 + 4*a^6 15n129744,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 16*a^10*z^6 + 13*a^8*z^8 - 7*a^12*z^2 + 30*a^10*z^4 - 32*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 25*a^10*z^2 + 38*a^8*z^4 - 8*a^6*z^6 + 8*a^10 - 21*a^8*z^2 + 7*a^6*z^4 + 4*a^8 + 2*a^6*z^2 - 2*a^6 15n129745,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n129746,-a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - a^10*z^8 + 2*a^16 - 9*a^14*z^2 + 3*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 4*a^14 + a^12*z^2 - 19*a^10*z^4 - 7*a^8*z^6 - a^12 + 12*a^10*z^2 + 13*a^8*z^4 - 2*a^10 - 8*a^8*z^2 + 2*a^8 15n129747,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 12*a^8*z^4 + 9*a^6*z^6 + 6*a^10 - 7*a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 + a^8 + 18*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - 2*a^4 15n129748,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + 6*a^10 - 13*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 5*a^8 - 4*a^6*z^2 + 2*a^6 - 4*a^4*z^2 + 2*a^4 15n129749,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 - 12*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 4 + 9*a^-2*z^2 + 4*a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n129750,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 2*a^2*z^2 + 6*z^4 - 20*a^-2*z^6 + a^-4*z^8 - a^2 - 4*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 2 - 19*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n129751,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 4*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 - 9*z^2 + 9*a^-2*z^4 + 2 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n129752,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 + a^8*z^8 + a^14 - 9*a^12*z^2 + 17*a^10*z^4 - 9*a^8*z^6 + 4*a^12 - 22*a^10*z^2 + 24*a^8*z^4 + 9*a^10 - 24*a^8*z^2 + 7*a^8 15n129753,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 6*a^10*z^2 + 24*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 + 3*a^10 - 23*a^8*z^2 + 32*a^6*z^4 - 5*a^4*z^6 + 8*a^8 - 25*a^6*z^2 + 11*a^4*z^4 + 9*a^6 - 12*a^4*z^2 + 5*a^4 15n129754,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 8*a^4*z^6 + a^2*z^8 - 8*a^6*z^2 + 23*a^4*z^4 - 8*a^2*z^6 + 4*a^6 - 27*a^4*z^2 + 22*a^2*z^4 - z^6 + 10*a^4 - 24*a^2*z^2 + 5*z^4 + 8*a^2 - 7*z^2 + 3 15n129755,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + a^10 - 11*a^8*z^2 + 19*a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 14*a^6*z^2 + 7*a^4*z^4 + 7*a^6 - 8*a^4*z^2 + 5*a^4 15n129756,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - 12*a^2*z^2 + 38*z^4 - 6*a^-2*z^6 + 4*a^2 - 29*z^2 + 14*a^-2*z^4 + 10 - 15*a^-2*z^2 + 6*a^-2 - a^-4*z^2 + a^-4 15n129757,-a^-2*z^10 + a^-4*z^12 + 8*a^-2*z^8 - 10*a^-4*z^10 - 25*a^-2*z^6 + 41*a^-4*z^8 - a^-6*z^10 + 39*a^-2*z^4 - 90*a^-4*z^6 + 9*a^-6*z^8 - 29*a^-2*z^2 + 111*a^-4*z^4 - 30*a^-6*z^6 + 7*a^-2 - 72*a^-4*z^2 + 48*a^-6*z^4 - a^-8*z^6 + 18*a^-4 - 37*a^-6*z^2 + 3*a^-8*z^4 + 11*a^-6 - 3*a^-8*z^2 + a^-8 15n129758,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6 15n129759,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - a^-4*z^8 - a^2 - 2*z^2 + 8*a^-2*z^4 + 4*a^-4*z^6 + 2 - 9*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 15n129760,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 4*z^6 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-2 + a^-4 15n129761,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^12 - 4*a^10*z^2 + a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^6*z^4 - a^8 + 9*a^6*z^2 - 3*a^6 15n129762,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 3*a^10 - 12*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 + 6*a^8 - 4*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n129763,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 15n129764,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 6*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 15n129765,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 5*z^6 - 2*a^4 + 7*a^2*z^2 + 9*z^4 - a^-2*z^6 - 3*a^2 - 6*z^2 + 4*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-2 + a^-4 15n129766,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 10*z^4 + 14*a^-2*z^6 + 7*a^-4*z^8 + 9*z^2 - 15*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 2 + 6*a^-2*z^2 + 34*a^-4*z^4 - 7*a^-6*z^6 - 29*a^-4*z^2 + 18*a^-6*z^4 + 10*a^-4 - 20*a^-6*z^2 + a^-8*z^4 + 8*a^-6 - 2*a^-8*z^2 + a^-8 15n129767,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 6*a^-6*z^4 - 6*a^-8*z^6 + a^-10*z^8 + 14*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-10*z^6 - 7*a^-6 + 17*a^-8*z^2 - 2*a^-10*z^4 - 11*a^-8 + 10*a^-10*z^2 - 7*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n129768,z^6 - a^-4*z^10 - 5*z^4 + 3*a^-2*z^6 + 6*a^-4*z^8 + 8*z^2 - 13*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 - 4 + 19*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-6*z^6 - 10*a^-2 + 4*a^-4*z^2 + 5*a^-6*z^4 - 5*a^-4 - 2*a^-6*z^2 15n129769,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 5*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 13*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n129770,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^4*z^2 + 23*a^2*z^4 - 7*z^6 + a^4 - 16*a^2*z^2 + 17*z^4 + 5*a^2 - 18*z^2 + 2*a^-2*z^4 + 8 - 5*a^-2*z^2 + 3*a^-2 15n129771,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 30*a^10*z^6 + 40*a^8*z^8 - a^6*z^10 - 7*a^12*z^2 + 52*a^10*z^4 - 86*a^8*z^6 + 8*a^6*z^8 + 5*a^12 - 49*a^10*z^2 + 107*a^8*z^4 - 23*a^6*z^6 + 19*a^10 - 72*a^8*z^2 + 31*a^6*z^4 + 20*a^8 - 20*a^6*z^2 + 5*a^6 15n129772,-a^14*z^10 + a^12*z^12 - a^16*z^6 + 11*a^14*z^8 - 12*a^12*z^10 - a^18*z^2 + 10*a^16*z^4 - 47*a^14*z^6 + 55*a^12*z^8 + 2*a^18 - 22*a^16*z^2 + 92*a^14*z^4 - 121*a^12*z^6 + 13*a^16 - 81*a^14*z^2 + 135*a^12*z^4 + 26*a^14 - 74*a^12*z^2 + 16*a^12 15n129773,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 7*a^6*z^4 - 16*a^4*z^6 + 9*a^2*z^8 - 12*a^6*z^2 + 41*a^4*z^4 - 30*a^2*z^6 + z^8 + 7*a^6 - 44*a^4*z^2 + 50*a^2*z^4 - 7*z^6 + 17*a^4 - 41*a^2*z^2 + 15*z^4 + 13*a^2 - 13*z^2 + 4 15n129774,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 4*a^12*z^2 + 19*a^10*z^4 - 19*a^8*z^6 + 4*a^12 - 29*a^10*z^2 + 43*a^8*z^4 - 2*a^6*z^6 + 14*a^10 - 40*a^8*z^2 + 7*a^6*z^4 + 13*a^8 - 7*a^6*z^2 + 2*a^6 15n129775,a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 10*a^6*z^6 + 10*a^4*z^8 - 5*a^8*z^2 + 29*a^6*z^4 - 36*a^4*z^6 + a^2*z^8 + 3*a^8 - 34*a^6*z^2 + 63*a^4*z^4 - 8*a^2*z^6 + 15*a^6 - 56*a^4*z^2 + 20*a^2*z^4 + 20*a^4 - 20*a^2*z^2 + 7*a^2 15n129776,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 12*a^10*z^6 + a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 30*a^10*z^4 - 10*a^8*z^6 + 9*a^12 - 36*a^10*z^2 + 28*a^8*z^4 + 16*a^10 - 29*a^8*z^2 + 10*a^8 15n129777,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 17*a^2*z^4 - 31*z^6 + a^-2*z^8 - 20*a^2*z^2 + 56*z^4 - 9*a^-2*z^6 + 9*a^2 - 53*z^2 + 25*a^-2*z^4 + 21 - 30*a^-2*z^2 + 2*a^-4*z^4 + 13*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n129778,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 18*a^6*z^6 + 15*a^4*z^8 - 8*a^8*z^2 + 41*a^6*z^4 - 46*a^4*z^6 + 2*a^2*z^8 + 4*a^8 - 43*a^6*z^2 + 74*a^4*z^4 - 11*a^2*z^6 + 18*a^6 - 64*a^4*z^2 + 23*a^2*z^4 + 23*a^4 - 22*a^2*z^2 + 8*a^2 15n129779,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 6*a^8*z^4 - 16*a^6*z^6 + 10*a^4*z^8 - 10*a^8*z^2 + 42*a^6*z^4 - 37*a^4*z^6 + a^2*z^8 + 5*a^8 - 46*a^6*z^2 + 67*a^4*z^4 - 8*a^2*z^6 + 19*a^6 - 61*a^4*z^2 + 20*a^2*z^4 + 22*a^4 - 20*a^2*z^2 + 7*a^2 15n129780,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 16*a^12*z^4 - 18*a^10*z^6 + a^8*z^8 + 2*a^14 - 22*a^12*z^2 + 43*a^10*z^4 - 11*a^8*z^6 + 11*a^12 - 48*a^10*z^2 + 32*a^8*z^4 + 20*a^10 - 34*a^8*z^2 + 12*a^8 15n129781,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - 15*a^2*z^2 + 43*z^4 - 8*a^-2*z^6 + 7*a^2 - 41*z^2 + 21*a^-2*z^4 + 17 - 25*a^-2*z^2 + 2*a^-4*z^4 + 11*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n129782,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 17*a^6*z^6 + 14*a^4*z^8 - 8*a^8*z^2 + 37*a^6*z^4 - 40*a^4*z^6 + 2*a^2*z^8 + 4*a^8 - 38*a^6*z^2 + 61*a^4*z^4 - 10*a^2*z^6 + 16*a^6 - 52*a^4*z^2 + 19*a^2*z^4 + 19*a^4 - 17*a^2*z^2 + 6*a^2 15n129783,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 24*a^2*z^6 + z^8 - 10*a^4*z^2 + 37*a^2*z^4 - 9*z^6 + 3*a^4 - 31*a^2*z^2 + 26*z^4 + 11*a^2 - 31*z^2 + 3*a^-2*z^4 + 14 - 8*a^-2*z^2 + 5*a^-2 15n129784,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 5*a^10*z^2 + 33*a^8*z^4 - 41*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 31*a^8*z^2 + 63*a^6*z^4 - 10*a^4*z^6 + 11*a^8 - 51*a^6*z^2 + 21*a^4*z^4 + 18*a^6 - 23*a^4*z^2 + 10*a^4 15n129785,-a^-2*z^10 + a^-4*z^12 + 8*a^-2*z^8 - 10*a^-4*z^10 - 26*a^-2*z^6 + 42*a^-4*z^8 - a^-6*z^10 + 43*a^-2*z^4 - 96*a^-4*z^6 + 9*a^-6*z^8 - 33*a^-2*z^2 + 124*a^-4*z^4 - 32*a^-6*z^6 + 9*a^-2 - 86*a^-4*z^2 + 58*a^-6*z^4 - a^-8*z^6 + 25*a^-4 - 52*a^-6*z^2 + 4*a^-8*z^4 + 19*a^-6 - 7*a^-8*z^2 + 4*a^-8 15n129786,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 3*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n129787,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 8*a^10*z^4 + 6*a^8*z^6 + 2*a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 10*a^8*z^4 - 11*a^6*z^6 - 5*a^10 + 8*a^8*z^2 + 17*a^6*z^4 - 2*a^4*z^6 - 3*a^8 - 10*a^6*z^2 + 9*a^4*z^4 + 3*a^6 - 11*a^4*z^2 + 4*a^4 15n129788,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 5*a^8*z^2 - 21*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 4*a^8 + 23*a^6*z^2 - 34*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 22*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 5*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n129789,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 8*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 24*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 6*a^10 + 22*a^8*z^2 - 27*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + a^4*z^2 + a^4 15n129790,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 16*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 15*a^2*z^4 + z^6 - 7*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 2 15n129791,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 7*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 17*a^2*z^2 - 4*z^4 + a^-2*z^6 - 7*a^2 + 6*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n129792,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 14*a^4*z^4 - a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - z^6 - 4*a^4 + 8*a^2*z^2 + z^4 - 4*a^2 + z^2 - 1 15n129793,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 13*a^2*z^4 + z^6 - 5*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n129794,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 7*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 4*a^4 + 20*a^2*z^2 - 9*z^4 + a^-2*z^6 - 9*a^2 + 14*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n129795,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 16*a^4*z^4 - 6*a^6 + 18*a^4*z^2 - 8*a^2*z^4 - z^6 - 8*a^4 + 13*a^2*z^2 - 6*a^2 + 3*z^2 - 1 15n129796,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 5*a^2 + 15*z^2 - 12*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n129797,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 14*z^4 + 20*a^-2*z^6 + 7*a^-4*z^8 + 13*z^2 - 28*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 4 + 20*a^-2*z^2 + 24*a^-4*z^4 - 7*a^-6*z^6 - 7*a^-2 - 14*a^-4*z^2 + 17*a^-6*z^4 + 2*a^-4 - 16*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n129798,2*z^6 - 2*a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 + 2*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 2 + 5*a^-2*z^2 - 9*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n129799,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 12*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 + a^2 + 2*z^2 - 9*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n129800,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 11*z^4 + 20*a^-2*z^6 + 11*z^2 - 28*a^-2*z^4 - 2*a^-4*z^6 - 3 + 19*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n129801,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 13*a^2*z^6 - z^8 + 2*a^6 - 2*a^4*z^2 - 13*a^2*z^4 + 5*z^6 + 3*a^4 + 7*a^2*z^2 - 10*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n129802,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 9*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 2*a^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^2 - a^-4 15n129803,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 14*a^2*z^6 - z^8 + 2*a^6 + a^4*z^2 - 17*a^2*z^4 + 4*z^6 + a^4 + 12*a^2*z^2 - 6*z^4 - 4*a^2 + 5*z^2 - 2 15n129804,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 6*a^4*z^2 - 17*a^2*z^4 + 10*z^6 - a^-2*z^8 - 3*a^4 + 14*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 4*a^2 + z^2 + 2 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n129805,-a^6*z^8 + a^4*z^10 - a^10*z^2 + 2*a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 3*a^8 + 3*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 15n129806,a^2*z^8 - z^10 + a^4*z^4 - 5*a^2*z^6 + 6*z^8 - a^4*z^2 + 7*a^2*z^4 - 12*z^6 + a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + 1 - a^-2*z^2 15n129807,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 29*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 21*a^6*z^2 + 11*a^4*z^4 + 6*a^6 - 12*a^4*z^2 + 4*a^4 15n129808,a^16*z^4 - 5*a^14*z^6 + 3*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 22*a^14*z^4 - 15*a^12*z^6 - 10*a^10*z^8 + 4*a^16 - 28*a^14*z^2 + 24*a^12*z^4 + 32*a^10*z^6 + 10*a^14 - 15*a^12*z^2 - 41*a^10*z^4 + 3*a^12 + 21*a^10*z^2 - 4*a^10 15n129809,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 17*a^10*z^6 + 14*a^8*z^8 - 7*a^12*z^2 + 36*a^10*z^4 - 40*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 36*a^10*z^2 + 60*a^8*z^4 - 9*a^6*z^6 + 14*a^10 - 45*a^8*z^2 + 13*a^6*z^4 + 13*a^8 - 8*a^6*z^2 + 2*a^6 15n129810,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 14*a^2*z^6 - z^8 + 2*a^6 - 16*a^2*z^4 + 4*z^6 + 3*a^4 + 8*a^2*z^2 - 6*z^4 + 4*z^2 15n129811,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 16*a^10*z^6 + 13*a^8*z^8 - 7*a^12*z^2 + 31*a^10*z^4 - 33*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 29*a^10*z^2 + 43*a^8*z^4 - 8*a^6*z^6 + 12*a^10 - 29*a^8*z^2 + 8*a^6*z^4 + 9*a^8 - a^6*z^2 15n129812,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 5*a^2*z^4 - 10*z^6 + 5*a^-2*z^8 - 7*a^2*z^2 + 18*z^4 - 8*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 13*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 3 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n129813,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 - z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n129814,-a^16*z^2 + 4*a^14*z^4 - a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 8*a^14*z^2 - 2*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 3*a^14 + 9*a^12*z^2 - 32*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 25*a^10*z^2 + 9*a^8*z^4 - 7*a^10 - 3*a^8*z^2 15n129815,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 17*a^8*z^4 + 3*a^6*z^6 + 7*a^10 - 15*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 5*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 15n129816,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 13*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^8 + 4*a^6*z^2 - a^4*z^4 - 3*a^6 - a^4*z^2 15n129817,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 1 + 8*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 15n129818,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 5*a^12*z^4 + 11*a^10*z^6 - 9*a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 29*a^10*z^4 + 26*a^8*z^6 - a^6*z^8 - 7*a^12 + 26*a^10*z^2 - 33*a^8*z^4 + 8*a^6*z^6 - 8*a^10 + 21*a^8*z^2 - 18*a^6*z^4 - 6*a^8 + 14*a^6*z^2 - 4*a^6 15n129819,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 13*a^6*z^4 - 8*a^4*z^6 - 7*a^8 + 12*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - 10*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + 2*a^2 15n129820,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 14*a^6*z^4 - 7*a^4*z^6 - 7*a^8 + 15*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 6*a^6 - 2*a^4*z^2 + 5*a^2*z^4 - 2*a^2*z^2 15n129821,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 14*a^2*z^4 - 27*z^6 + 2*a^-2*z^8 - 17*a^2*z^2 + 48*z^4 - 11*a^-2*z^6 + 7*a^2 - 42*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 15 - 19*a^-2*z^2 + 3*a^-4*z^4 + 7*a^-2 - a^-4*z^2 15n129822,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 5*a^4*z^2 - 8*a^2*z^4 - 4*z^6 - 2*a^4 + 5*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 - 14*z^2 + 6*a^-2*z^4 + 7 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 15n129823,3*a^-6*z^6 - 2*a^-8*z^8 - 13*a^-6*z^4 + 10*a^-8*z^6 + a^-10*z^8 + 19*a^-6*z^2 - 22*a^-8*z^4 - 2*a^-10*z^6 - 9*a^-6 + 27*a^-8*z^2 - 3*a^-10*z^4 - a^-12*z^6 - 14*a^-8 + 10*a^-10*z^2 + 2*a^-12*z^4 - 7*a^-10 - a^-12 15n129824,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 + a^10 - 12*a^8*z^2 + 10*a^6*z^4 + 3*a^8 - 12*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + 4*a^4 15n129825,a^10*z^6 - a^6*z^10 + a^12*z^2 - 4*a^10*z^4 - 3*a^8*z^6 + 10*a^6*z^8 + 2*a^10*z^2 + 16*a^8*z^4 - 37*a^6*z^6 + a^4*z^8 + 2*a^10 - 25*a^8*z^2 + 65*a^6*z^4 - 8*a^4*z^6 + 13*a^8 - 58*a^6*z^2 + 23*a^4*z^4 + 22*a^6 - 28*a^4*z^2 + 12*a^4 15n129826,z^6 - a^-4*z^10 - 4*z^4 - 2*a^-2*z^6 + 10*a^-4*z^8 + 4*z^2 + 10*a^-2*z^4 - 37*a^-4*z^6 + a^-6*z^8 - 15*a^-2*z^2 + 65*a^-4*z^4 - 9*a^-6*z^6 + 8*a^-2 - 58*a^-4*z^2 + 28*a^-6*z^4 + 22*a^-4 - 35*a^-6*z^2 + a^-8*z^4 + 16*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n129827,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 - 4*a^14*z^2 + 20*a^12*z^4 - 25*a^10*z^6 + 2*a^8*z^8 + 3*a^14 - 24*a^12*z^2 + 45*a^10*z^4 - 14*a^8*z^6 + 13*a^12 - 47*a^10*z^2 + 33*a^8*z^4 + 21*a^10 - 33*a^8*z^2 + 12*a^8 15n129828,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 15*a^2*z^4 - 28*z^6 + 2*a^-2*z^8 - 18*a^2*z^2 + 52*z^4 - 12*a^-2*z^6 + 9*a^2 - 51*z^2 + 29*a^-2*z^4 - a^-4*z^6 + 22 - 33*a^-2*z^2 + 4*a^-4*z^4 + 15*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n129829,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 19*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + 2*a^18 - 17*a^16*z^2 + 53*a^14*z^4 - 50*a^12*z^6 - 8*a^10*z^8 + 12*a^16 - 58*a^14*z^2 + 67*a^12*z^4 + 22*a^10*z^6 + 23*a^14 - 44*a^12*z^2 - 26*a^10*z^4 + 13*a^12 + 12*a^10*z^2 - a^10 15n129830,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 6*a^4*z^2 - 12*a^2*z^4 - 3*z^6 - 4*a^4 + 14*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 7*a^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n129831,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 - z^6 + 3*a^4 + 2*z^4 + a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 15n129832,-a^10*z^8 + a^8*z^10 + a^12*z^4 + 4*a^10*z^6 - 7*a^8*z^8 - 4*a^12*z^2 + 16*a^8*z^6 - a^6*z^8 + 3*a^12 - 11*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 + 7*a^10 - a^8*z^2 - 12*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 3*a^6 15n129833,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 4*a^2*z^2 - 3*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 3*a^2 - 2*z^2 - 29*a^-2*z^4 + 10*a^-4*z^6 + 4 + 18*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n129834,a^10*z^6 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 4*a^8*z^2 - a^4*z^6 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n129835,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - 5*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 2 + 7*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n129836,-a^10*z^8 + a^8*z^10 + 5*a^10*z^6 - 7*a^8*z^8 + a^14 - 4*a^12*z^2 - 4*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 6*a^12 - 8*a^10*z^2 - 17*a^8*z^4 + 6*a^6*z^6 + 9*a^10 + 5*a^8*z^2 - 13*a^6*z^4 + a^8 + 12*a^6*z^2 - 4*a^6 15n129837,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 4*a^2*z^2 - 4*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + 4*a^2 - 4*z^2 - 30*a^-2*z^4 + 10*a^-4*z^6 + 7 + 17*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n129838,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 19*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + a^18 - 13*a^16*z^2 + 48*a^14*z^4 - 48*a^12*z^6 - 8*a^10*z^8 + 6*a^16 - 43*a^14*z^2 + 58*a^12*z^4 + 22*a^10*z^6 + 11*a^14 - 28*a^12*z^2 - 28*a^10*z^4 + 3*a^12 + 17*a^10*z^2 - 4*a^10 15n129839,a^10*z^6 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 + a^10 + a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 - a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n129840,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^4 + a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 3*a^2 - 4*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n129841,-a^10*z^4 + a^8*z^6 + a^12 - 2*a^8*z^4 - a^6*z^6 + 2*a^10 + a^8*z^2 + a^6*z^4 + a^4*z^6 + a^8 - 2*a^4*z^4 + a^6 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n129842,-a^4*z^4 + a^2*z^6 + a^6 - 2*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 + z^4 + a^-2*z^6 - a^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 15n129843,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 24*a^-2*z^6 + a^-4*z^8 - 11*z^2 + 36*a^-2*z^4 - 7*a^-4*z^6 + 4 - 26*a^-2*z^2 + 15*a^-4*z^4 + 6*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 15n129844,3*a^-8*z^8 - 2*a^-10*z^10 - 17*a^-8*z^6 + 13*a^-10*z^8 + 33*a^-8*z^4 - 32*a^-10*z^6 + 3*a^-12*z^8 - 27*a^-8*z^2 + 42*a^-10*z^4 - 16*a^-12*z^6 + 8*a^-8 - 33*a^-10*z^2 + 28*a^-12*z^4 - a^-14*z^6 + 12*a^-10 - 21*a^-12*z^2 + 5*a^-14*z^4 + 7*a^-12 - 6*a^-14*z^2 + 2*a^-14 15n129845,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 13*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 15*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n129846,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + a^-8*z^6 + 2*a^-10*z^8 + 8*a^-6*z^2 + 4*a^-8*z^4 - 8*a^-10*z^6 - 3*a^-6 - 3*a^-8*z^2 + 12*a^-10*z^4 - 3*a^-12*z^6 - a^-8 - 9*a^-10*z^2 + 10*a^-12*z^4 + 2*a^-10 - 9*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 3*a^-14*z^2 + a^-14 15n129847,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 11*z^2 - 22*a^-2*z^4 + 9*a^-4*z^6 - 5 + 17*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n129848,3*a^2*z^4 - 3*z^6 - 6*a^2*z^2 + 10*z^4 + 2*a^-2*z^6 + 3*a^2 - 14*z^2 - 2*a^-2*z^4 + 8 - 4*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n129849,-a^-2*z^4 + a^-6*z^8 + 4*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 3*a^-6*z^2 + 6*a^-8*z^4 - 3*a^-6 - 5*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n129850,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n129851,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 8*a^2*z^2 - 6*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n129852,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 10*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 8*a^-8*z^2 + 5*a^-8 - a^-10*z^2 + a^-10 15n129853,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 - 7*a^-2*z^2 - 2*a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n129854,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + z^8 + 3*a^6 - 12*a^4*z^2 + 7*a^2*z^4 + z^6 + 7*a^4 - 9*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + 4*a^2 + 3*z^2 + a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n129855,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - 2*z^4 - 5*a^-2*z^6 - 2*a^2 + 5*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 2 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4 + a^-6*z^2 - a^-6 15n129856,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^6*z^2 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 - 6*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n129857,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 - a^2*z^2 - 2*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n129858,3*a^-8*z^8 - 2*a^-10*z^10 - 18*a^-8*z^6 + 14*a^-10*z^8 + 36*a^-8*z^4 - 37*a^-10*z^6 + 3*a^-12*z^8 - 28*a^-8*z^2 + 49*a^-10*z^4 - 17*a^-12*z^6 + 7*a^-8 - 34*a^-10*z^2 + 31*a^-12*z^4 - a^-14*z^6 + 10*a^-10 - 22*a^-12*z^2 + 5*a^-14*z^4 + 6*a^-12 - 6*a^-14*z^2 + 2*a^-14 15n129859,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 6*a^-8*z^6 + 2*a^-10*z^8 + 9*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 + 9*a^-10*z^4 - 3*a^-12*z^6 + a^-8 - 8*a^-10*z^2 + 10*a^-12*z^4 + 3*a^-10 - 9*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 3*a^-14*z^2 + a^-14 15n129860,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + z^8 + 3*a^6 - 12*a^4*z^2 + 7*a^2*z^4 + z^6 + 7*a^4 - 8*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 + 3*a^2 + 6*z^2 + a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n129861,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 25*z^6 + a^-2*z^8 + a^4 - 19*a^2*z^2 + 41*z^4 - 6*a^-2*z^6 + 8*a^2 - 36*z^2 + 13*a^-2*z^4 + 14 - 14*a^-2*z^2 + 6*a^-2 15n129862,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 8*a^8*z^4 - 3*a^6*z^6 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 3*a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + 4*a^4 15n129863,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 25*a^2*z^4 - 16*z^6 + 2*a^4 - 23*a^2*z^2 + 33*z^4 - 2*a^-2*z^6 + 9*a^2 - 32*z^2 + 8*a^-2*z^4 + 13 - 11*a^-2*z^2 + 5*a^-2 15n129864,-z^4 + a^-4*z^8 + 2*z^2 + a^-2*z^4 - 7*a^-4*z^6 - 1 + 15*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n129865,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 17*z^6 + a^-2*z^8 + a^4 - 8*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 + 2*a^2 - 8*z^2 + 7*a^-2*z^4 + 2 - 3*a^-2*z^2 15n129866,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 7*a^-4*z^4 - 15*a^-6*z^6 + 2*a^-8*z^8 - 8*a^-4*z^2 + 19*a^-6*z^4 - 9*a^-8*z^6 + 4*a^-4 - 13*a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 11*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + a^-10 15n129867,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 16*a^4*z^6 + 2*a^2*z^8 - 6*a^6*z^2 + 22*a^4*z^4 - 8*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 12*a^2*z^4 - z^6 + 5*a^4 - 7*a^2*z^2 + 2*z^4 + a^2 - z^2 15n129868,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + 2*a^2 - 6*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n129869,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 3*a^4 + 3*a^2*z^2 + 8*z^4 - a^2 - 8*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n129870,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 10*a^-2*z^4 - 7*a^-4*z^6 + 2 - 14*a^-2*z^2 + 17*a^-4*z^4 + 6*a^-2 - 20*a^-4*z^2 + 2*a^-6*z^4 + 9*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8*z^2 15n129871,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + 4*a^2 - 6*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n129872,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 2*a^-8*z^6 - 5*a^-4 + 7*a^-6*z^2 + 4*a^-8*z^4 - 5*a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n129873,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - a^4*z^2 + 12*a^2*z^4 - 19*z^6 + a^-2*z^8 - 11*a^2*z^2 + 28*z^4 - 5*a^-2*z^6 + 4*a^2 - 23*z^2 + 9*a^-2*z^4 + 9 - 9*a^-2*z^2 + 4*a^-2 15n129874,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 8*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n129875,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + 2*z^8 - a^4*z^2 + 10*a^2*z^4 - 10*z^6 + a^4 - 10*a^2*z^2 + 19*z^4 - a^-2*z^6 + 5*a^2 - 18*z^2 + 5*a^-2*z^4 + 8 - 7*a^-2*z^2 + 3*a^-2 15n129876,-z^6 + a^-2*z^8 + 2*z^4 - 5*a^-2*z^6 + a^-4*z^8 - z^2 + 10*a^-2*z^4 - 8*a^-4*z^6 - 7*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 - 15*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n129877,a^4*z^6 - z^10 - 2*a^4*z^4 - a^2*z^6 + 7*z^8 + a^4*z^2 + 2*a^2*z^4 - 16*z^6 + a^-2*z^8 - a^2*z^2 + 15*z^4 - 5*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 1 - 3*a^-2*z^2 15n129878,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 6*a^2*z^4 - 15*z^6 - a^2*z^2 + 11*z^4 - a^-2*z^6 - a^2 + a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n129879,2*a^-4*z^8 - 2*a^-6*z^10 - 8*a^-4*z^6 + 12*a^-6*z^8 + 11*a^-4*z^4 - 27*a^-6*z^6 + 3*a^-8*z^8 - 8*a^-4*z^2 + 28*a^-6*z^4 - 14*a^-8*z^6 + 3*a^-4 - 13*a^-6*z^2 + 22*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 13*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + a^-10 15n129880,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8 + a^-10*z^2 15n129881,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + 4*a^-6*z^2 - a^-10*z^6 - 3*a^-6 - a^-8 + a^-12*z^4 + a^-10 15n129882,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 + a^-4*z^2 + a^-8*z^6 + 2*a^-4 + a^-6*z^2 + a^-6 - 2*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10 15n129883,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 3*a^2 + 14*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 5 + 11*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n129884,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 7*a^2*z^4 + 8*z^6 + 3*a^4 - 13*z^4 + a^-2*z^6 + 2*a^2 + 7*z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n129885,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 1 + 4*a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n129886,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 13*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 11*a^-2*z^2 + 38*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 29*a^-4*z^2 + 13*a^-6*z^4 + 9*a^-4 - 12*a^-6*z^2 + 5*a^-6 15n129887,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 15*a^6*z^6 + 3*a^4*z^8 - 3*a^8*z^2 + 21*a^6*z^4 - 16*a^4*z^6 + a^8 - 16*a^6*z^2 + 30*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 25*a^4*z^2 + 8*a^2*z^4 + 8*a^4 - 8*a^2*z^2 + 2*a^2 15n129888,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 7*a^-6*z^6 + a^-8*z^8 - 8*a^-4*z^2 + 17*a^-6*z^4 - 8*a^-8*z^6 + 4*a^-4 - 18*a^-6*z^2 + 22*a^-8*z^4 - a^-10*z^6 + 7*a^-6 - 23*a^-8*z^2 + 5*a^-10*z^4 + 7*a^-8 - 8*a^-10*z^2 + 3*a^-10 15n129889,a^-2*z^8 - a^-4*z^10 + z^4 - 6*a^-2*z^6 + 7*a^-4*z^8 - 4*z^2 + 14*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 + 4 - 15*a^-2*z^2 + 21*a^-4*z^4 - 5*a^-6*z^6 + 7*a^-2 - 13*a^-4*z^2 + 8*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + a^-6 15n129890,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 4*z^4 - 13*a^-2*z^6 + 2*a^-4*z^8 + 11*a^-2*z^4 - 9*a^-4*z^6 - 1 + a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - a^-6*z^2 15n129891,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n129892,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 + a^8 - 9*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 11*a^4*z^2 - 5*a^2*z^4 + 6*a^4 + a^2*z^2 - 2*z^4 + a^2 + 2*z^2 15n129893,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 2*a^-6*z^2 + 5*a^-8*z^4 - 7*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n129894,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 5*z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 - 2 + 5*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n129895,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 15n129896,-a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-4*z^6 - 1 + 4*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n129897,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - a^4 + a^2*z^2 + 7*z^4 - 2*a^2 - 2*z^2 - a^-4*z^4 + a^-4*z^2 15n129898,-a^4*z^4 + 2*a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*a^2 - 3*z^2 - a^-2*z^4 + 4 - a^-2*z^2 + a^-2 15n129899,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 4*a^6 - 2*a^4*z^2 + 4*a^4 + z^4 - z^2 15n129900,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^2*z^4 + z^4 - a^2 + z^2 - 1 - a^-2 15n129901,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 + 2*a^2*z^6 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + z^2 15n129902,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 10*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 15n129903,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 1 + 6*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^2 15n129904,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 3*z^2 + 10*a^-2*z^4 - 6*a^-4*z^6 - 3 - 5*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 15n129905,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 13*a^2*z^4 - 5*z^6 - a^4 - 5*a^2*z^2 + 8*z^4 - a^-2*z^6 - 2*a^2 - 4*z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 15n129906,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n129907,-2*z^6 + 2*a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - 4*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n129908,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 + 2*z^4 - 7*a^-2*z^6 - 3*z^2 + 11*a^-2*z^4 - 3*a^-4*z^6 + 2 - 9*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n129909,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 5*a^-4*z^4 + 15*a^-6*z^6 - 5*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 11*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 + 10*a^-6 - 13*a^-8*z^2 + 4*a^-10*z^4 + 7*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n129910,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 28*a^-2*z^6 + 8*a^-4*z^8 - 7*z^2 + 38*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 + 2 - 22*a^-2*z^2 + 36*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 23*a^-4*z^2 + 9*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n129911,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 3*z^4 - 12*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 + 7*a^-2*z^4 - 10*a^-4*z^6 - 3 + 6*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-6 15n129912,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n129913,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 - a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 + 3*a^-2*z^4 - 5*a^-4*z^6 - 1 - 3*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n129914,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 9*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 - a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 15n129915,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 16*a^2*z^6 + z^8 - a^6 + 14*a^2*z^4 - 5*z^6 - 4*a^4 + 6*z^4 - 5*a^2 - z^2 - 1 15n129916,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 - 3*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 + 6*a^8 - 17*a^6*z^2 + 11*a^6 - 10*a^4*z^2 + 7*a^4 15n129917,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 + 6*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 18*a^-4*z^2 + 6*a^-6*z^4 + 10*a^-4 - 16*a^-6*z^2 + a^-8*z^4 + 10*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n129918,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 + 3*a^6*z^4 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + 11*a^4*z^2 - a^2*z^4 - 8*a^4 + 5*a^2*z^2 - 5*a^2 15n129919,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 - 7*z^6 + 2*a^-2*z^8 + 4*a^2*z^2 - 9*a^-2*z^6 - 2*a^2 + 7*z^2 + 11*a^-2*z^4 - a^-4*z^6 - 4 - a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 - a^-4 15n129920,-z^6 + a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 8*a^-2*z^6 + 3*a^2 - 17*z^2 + 20*a^-2*z^4 - a^-4*z^6 + 10 - 22*a^-2*z^2 + 6*a^-4*z^4 + 9*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n129921,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - a^-8*z^8 - 6*a^-4*z^2 - 9*a^-6*z^4 + 6*a^-8*z^6 + 6*a^-4 - 7*a^-6*z^2 - 8*a^-8*z^4 + 8*a^-6 - a^-10*z^4 + 3*a^-8 + a^-10*z^2 15n129922,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - a^6*z^2 + 14*a^4*z^4 - 23*a^2*z^6 + z^8 + a^6 - 12*a^4*z^2 + 32*a^2*z^4 - 6*z^6 + 4*a^4 - 21*a^2*z^2 + 11*z^4 + 5*a^2 - 9*z^2 + 3 15n129923,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 27*a^-2*z^4 - 7*a^-4*z^6 + 2 - 14*a^-2*z^2 + 13*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 15n129924,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 + 4*a^-4*z^6 - 3 + 19*a^-2*z^2 - 8*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - a^-6 15n129925,2*a^-6*z^8 - 2*a^-8*z^10 - 7*a^-6*z^6 + 12*a^-8*z^8 + 3*a^-6*z^4 - 26*a^-8*z^6 + 3*a^-10*z^8 + 8*a^-6*z^2 + 23*a^-8*z^4 - 14*a^-10*z^6 - 6*a^-6 - 2*a^-8*z^2 + 21*a^-10*z^4 - a^-12*z^6 - 6*a^-8 - 11*a^-10*z^2 + 4*a^-12*z^4 - 4*a^-12*z^2 + a^-12 15n129926,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 8*a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n129927,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 - z^4 + a^-2*z^6 + 3*a^2 - 3*z^2 - 2*a^-2*z^4 + 4 + a^-2 15n129928,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + 4*z^2 - a^-2*z^4 - 3 + 6*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n129929,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 4*a^-2 - a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n129930,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 - a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^4 - z^4 + a^2 + 2 15n129931,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - a^2*z^4 - z^6 + a^4 - a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 2*a^2 + z^2 + 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n129932,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 6*z^4 - 5*a^-2*z^6 - 5*z^2 + 9*a^-2*z^4 + 1 - 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n129933,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 7*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n129934,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + 5*z^6 + a^4 - a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n129935,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 - a^2 + 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n129936,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 4*a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n129937,a^-4*z^6 - a^-6*z^8 + a^-6*z^6 + 2*a^-8*z^8 - 4*a^-4*z^2 + 2*a^-6*z^4 - 7*a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + 10*a^-8*z^4 - 3*a^-10*z^6 + 2*a^-6 - 6*a^-8*z^2 + 8*a^-10*z^4 + a^-8 - 7*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n129938,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n129939,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 - a^6*z^2 + 10*a^4*z^4 - 17*a^2*z^6 + z^8 - 5*a^4*z^2 + 18*a^2*z^4 - 5*z^6 - 7*a^2*z^2 + 7*z^4 - 3*z^2 + 1 15n129940,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 + 6*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n129941,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 - 7*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 + 2*z^4 - 10*a^-2*z^6 - a^2 + 2*z^2 + 15*a^-2*z^4 - a^-4*z^6 - 8*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-4 15n129942,-a^2*z^6 + z^8 + 3*a^2*z^4 - 6*z^6 + a^-2*z^8 - 4*a^2*z^2 + 16*z^4 - 9*a^-2*z^6 + 2*a^2 - 19*z^2 + 24*a^-2*z^4 - a^-4*z^6 + 8 - 25*a^-2*z^2 + 6*a^-4*z^4 + 8*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n129943,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 + 7*a^4*z^4 - 22*a^2*z^6 + z^8 + 2*a^6 - 10*a^4*z^2 + 28*a^2*z^4 - 6*z^6 + 6*a^4 - 18*a^2*z^2 + 11*z^4 + 6*a^2 - 8*z^2 + 3 15n129944,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 - 2*a^4*z^2 + 13*a^2*z^4 - a^4 - 2*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n129945,2*a^-6*z^8 - 2*a^-8*z^10 - 7*a^-6*z^6 + 12*a^-8*z^8 + 3*a^-6*z^4 - 26*a^-8*z^6 + 3*a^-10*z^8 + 7*a^-6*z^2 + 24*a^-8*z^4 - 14*a^-10*z^6 - 5*a^-6 - 4*a^-8*z^2 + 20*a^-10*z^4 - a^-12*z^6 - 4*a^-8 - 10*a^-10*z^2 + 4*a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-12 15n129946,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 4*a^2*z^4 + 4*z^6 - a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n129947,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n129948,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 5*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 6*a^2*z^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 15n129949,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + 4*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 2*a^2 + 8*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n129950,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n129951,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - z^8 - a^4*z^2 + 7*a^2*z^4 + 4*z^6 - 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n129952,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 + a^4 - 8*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n129953,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 + 1 + 6*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 15n129954,a^-4*z^6 - a^-6*z^8 + a^-6*z^6 + 2*a^-8*z^8 - 3*a^-4*z^2 + a^-6*z^4 - 7*a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 11*a^-8*z^4 - 3*a^-10*z^6 - 7*a^-8*z^2 + 8*a^-10*z^4 - 8*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n129955,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 - 2*a^2 + 4*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 15n129956,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 4*a^-6*z^4 - 21*a^-8*z^6 + 2*a^-10*z^8 + a^-6*z^2 + 31*a^-8*z^4 - 10*a^-10*z^6 - 2*a^-6 - 19*a^-8*z^2 + 19*a^-10*z^4 - a^-12*z^6 + 2*a^-8 - 16*a^-10*z^2 + 3*a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + a^-12 15n129957,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 21*a^4*z^6 + 3*a^2*z^8 - 6*a^6*z^2 + 32*a^4*z^4 - 17*a^2*z^6 + a^6 - 23*a^4*z^2 + 35*a^2*z^4 - 2*z^6 + 5*a^4 - 29*a^2*z^2 + 8*z^4 + 7*a^2 - 10*z^2 + 4 15n129958,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 29*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 42*a^6*z^4 - 76*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 27*a^6*z^2 + 77*a^4*z^4 - 23*a^2*z^6 + 6*a^6 - 37*a^4*z^2 + 29*a^2*z^4 + 5*a^4 - 14*a^2*z^2 15n129959,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-8*z^6 + 11*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 - 3*a^-8*z^2 + 7*a^-10*z^4 - 8*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n129960,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 + 3*a^4 - 15*a^2*z^2 + 2*z^4 + 6*a^2 - 6*z^2 + 4 15n129961,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 26*a^4*z^4 + 12*a^2*z^6 - z^8 + 6*a^6 - 19*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + 6*a^4 - a^2*z^2 - 8*z^4 + 2*a^2 + 4*z^2 + 1 15n129962,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 8*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 7*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 2*a^-8*z^2 + 5*a^-10*z^4 - 4*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n129963,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 23*a^2*z^4 + 11*z^6 + a^4 + 10*a^2*z^2 - 21*z^4 + a^-2*z^6 + 15*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n129964,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 16*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 + 14*a^4*z^4 - 6*a^2*z^6 - a^6 - 3*a^4*z^2 + 10*a^2*z^4 - a^4 - 3*a^2*z^2 - 2*a^2 15n129965,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 2*a^-6 + 2*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 - a^-12*z^2 15n129966,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 - a^6 - 5*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 8*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n129967,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 + 12*a^4*z^4 + 3*a^2*z^6 - a^6 - 6*a^4*z^2 + z^6 - 3*a^2*z^2 - 3*z^4 + z^2 + 1 15n129968,z^8 - a^-2*z^10 + a^2*z^4 - 6*z^6 + 7*a^-2*z^8 - 2*a^2*z^2 + 12*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 21*a^-2*z^4 - 5*a^-4*z^6 + 1 - 10*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-4*z^2 15n129969,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - a^2*z^4 + 7*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 10*z^2 + 4*a^-2*z^4 + 5 - 11*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n129970,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^6*z^4 - 8*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 + 3*a^4*z^4 - 9*a^2*z^6 - a^6 + 2*a^4*z^2 + 14*a^2*z^4 - z^6 - a^4 - 8*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 15n129971,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 5*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 9*a^-4*z^4 - 8*a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 + a^-4 - 16*a^-6*z^2 + 5*a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n129972,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 + 7*a^-2*z^8 + 3*a^2*z^2 - z^4 - 17*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 3*z^2 + 18*a^-2*z^4 - 5*a^-4*z^6 - 1 - 9*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n129973,2*a^-2*z^8 - 2*a^-4*z^10 - 9*a^-2*z^6 + 13*a^-4*z^8 + 13*a^-2*z^4 - 32*a^-4*z^6 + 3*a^-6*z^8 - 5*a^-2*z^2 + 36*a^-4*z^4 - 15*a^-6*z^6 - a^-2 - 18*a^-4*z^2 + 26*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 18*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n129974,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - a^2 + 5*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 15n129975,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + a^2 - 7*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 5 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 15n129976,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 2*z^6 - a^4 - a^2*z^2 - 5*z^4 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n129977,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 + 7*a^-6*z^4 + 5*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n129978,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + 3*z^4 - 6*a^-2*z^6 + 3*a^2 - 5*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 3 - 10*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n129979,-2*a^-2*z^6 + 2*a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 + 4*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 4*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n129980,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - 2*a^4*z^6 + 9*a^2*z^8 + 2*a^6*z^2 + 8*a^4*z^4 - 29*a^2*z^6 + z^8 - 10*a^4*z^2 + 43*a^2*z^4 - 7*z^6 + 4*a^4 - 30*a^2*z^2 + 16*z^4 + 8*a^2 - 14*z^2 + 5 15n129981,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 10*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 10*z^2 + 30*a^-2*z^4 - 5*a^-4*z^6 + 5 - 24*a^-2*z^2 + 10*a^-4*z^4 + 8*a^-2 - 10*a^-4*z^2 + 4*a^-4 15n129982,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^6 - 6*a^8*z^2 + 10*a^6*z^4 + 2*a^8 - 12*a^6*z^2 + 3*a^4*z^4 + 6*a^6 - 8*a^4*z^2 + 5*a^4 15n129983,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 16*a^4*z^6 + 2*a^2*z^8 - 6*a^6*z^2 + 23*a^4*z^4 - 9*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 17*a^2*z^4 - z^6 + 6*a^4 - 16*a^2*z^2 + 3*z^4 + 6*a^2 - 4*z^2 + 3 15n129984,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 2 + 11*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n129985,a^-4*z^8 - a^-6*z^10 - 6*a^-4*z^6 + 8*a^-6*z^8 + 14*a^-4*z^4 - 25*a^-6*z^6 + a^-8*z^8 - 15*a^-4*z^2 + 38*a^-6*z^4 - 7*a^-8*z^6 + 5*a^-4 - 28*a^-6*z^2 + 18*a^-8*z^4 + 9*a^-6 - 20*a^-8*z^2 + a^-10*z^4 + 8*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n129986,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 8*a^-2*z^8 + 5*a^2*z^2 - z^4 - 23*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 3*z^2 + 29*a^-2*z^4 - 6*a^-4*z^6 - 1 - 15*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n129987,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 25*a^-8*z^4 - 6*a^-10*z^6 - 2*a^-6 - 15*a^-8*z^2 + 14*a^-10*z^4 + 3*a^-8 - 15*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n129988,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 + a^10 - 10*a^8*z^2 + 13*a^6*z^4 + 4*a^8 - 15*a^6*z^2 + 4*a^4*z^4 + 7*a^6 - 9*a^4*z^2 + 5*a^4 15n129989,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 17*a^4*z^6 + 3*a^2*z^8 - 5*a^6*z^2 + 25*a^4*z^4 - 14*a^2*z^6 + a^6 - 18*a^4*z^2 + 26*a^2*z^4 - 2*z^6 + 4*a^4 - 21*a^2*z^2 + 6*z^4 + 5*a^2 - 7*z^2 + 3 15n129990,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 28*a^6*z^6 + 38*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 38*a^6*z^4 - 70*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 22*a^6*z^2 + 64*a^4*z^4 - 22*a^2*z^6 + 5*a^6 - 26*a^4*z^2 + 25*a^2*z^4 + 3*a^4 - 9*a^2*z^2 - a^2 15n129991,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 13*a^2*z^4 - 12*z^6 + 2*a^4 - 18*a^2*z^2 + 27*z^4 - 2*a^-2*z^6 + 7*a^2 - 26*z^2 + 8*a^-2*z^4 + 9 - 10*a^-2*z^2 + 3*a^-2 15n129992,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 23*a^2*z^4 - 14*z^6 + 2*a^4 - 17*a^2*z^2 + 23*z^4 - 2*a^-2*z^6 + 5*a^2 - 16*z^2 + 6*a^-2*z^4 + 5 - 5*a^-2*z^2 + a^-2 15n129993,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 7*a^2*z^6 - z^8 - 5*a^4*z^2 + 13*a^2*z^4 + 6*z^6 + 2*a^4 - 9*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 5*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n129994,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 23*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 5*a^8 - 13*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 3*a^2 15n129995,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 3*a^2 + 10*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 4 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n129996,a^4*z^4 - z^8 - 2*a^4*z^2 - a^2*z^4 + 6*z^6 + a^-2*z^8 + a^4 + a^2*z^2 - 11*z^4 - 5*a^-2*z^6 - a^2 + 9*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 3 - 3*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 15n129997,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n129998,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 9*z^6 + 10*a^2*z^2 - 16*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n129999,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 13*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 + 11*a^4*z^4 - 6*a^2*z^6 - 2*a^6 + 9*a^2*z^4 - 3*a^4 - a^2*z^2 - 3*a^2 15n130000,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 6*z^4 - 6*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n130001,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 2*a^2*z^2 + 6*z^4 - 2*a^2 - 2*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 15n130002,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 2*z^4 - 2*z^2 + a^-2*z^4 + 1 15n130003,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 11*a^2*z^4 + 8*a^2*z^2 - 6*z^4 - 2*a^2 + 10*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n130004,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 7*a^12*z^2 + 3*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 3*a^12 - 2*a^10*z^2 - 21*a^8*z^4 + a^10 + 17*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 6*a^8 + 16*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - a^4*z^2 15n130005,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 18*z^6 - a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 2*a^2 + 11*z^2 - 7*a^-2*z^4 - 1 + a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n130006,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^10 - 2*a^8*z^2 - 7*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + a^8 + 4*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 + 8*a^4*z^2 - 8*a^2*z^4 + 6*a^2*z^2 - a^2 15n130007,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 6*a^-4*z^6 + 7*a^-2*z^2 - 11*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-6 15n130008,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 6*a^4*z^4 + 17*a^2*z^6 - z^8 + 2*a^6 - 2*a^4*z^2 - 17*a^2*z^4 + 6*z^6 + 3*a^4 + 7*a^2*z^2 - 12*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n130009,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^4*z^8 + 2*a^8*z^2 + 3*a^6*z^4 - 16*a^4*z^6 - 6*a^6*z^2 + 31*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 27*a^4*z^2 + 22*a^2*z^4 + 8*a^4 - 28*a^2*z^2 + 2*z^4 + 10*a^2 - 7*z^2 + 5 15n130010,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 21*a^12*z^4 - 25*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 22*a^12*z^2 + 41*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 8*a^12 - 36*a^10*z^2 + 4*a^8*z^4 + 6*a^6*z^6 + 12*a^10 - 14*a^8*z^2 - 12*a^6*z^4 + 5*a^8 + 9*a^6*z^2 - 2*a^6 15n130011,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*z^4 + 9*a^-2*z^6 - a^2 + 7*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 3 + 16*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n130012,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - 3*a^2 + 9*z^2 + a^-2*z^4 - a^-4*z^6 - 4 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - a^-6 15n130013,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 15n130014,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 6*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 3*a^-6 - a^-8*z^2 - a^-8 15n130015,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 2*a^4 + 9*a^2*z^2 - a^-2*z^6 - 5*a^2 + 5*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 15n130016,-a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 + a^6 - 10*a^4*z^2 - 4*a^2*z^4 + 4*a^4 - 2*a^2*z^2 - 5*z^4 + 3*a^2 + 8*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n130017,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 9*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 10*a^10*z^2 - 12*a^8*z^4 - 2*a^6*z^6 + 5*a^10 + 6*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n130018,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 3*a^2 - 7*z^2 - 5*a^-2*z^4 + 4 + 3*a^-2*z^2 - 3*a^-4*z^4 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n130019,a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-4*z^6 + a^-6*z^8 + 1 - a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-4*z^2 - a^-8*z^6 - 2*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n130020,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 7*a^2*z^6 - a^6 + 2*a^4*z^2 + 13*a^2*z^4 - 4*z^6 - 12*a^2*z^2 + 11*z^4 + 4*a^2 - 12*z^2 + 2*a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 15n130021,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 + a^-10 15n130022,z^4 + a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 1 + 2*a^-2*z^2 - 16*a^-4*z^4 - a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 13*a^-6*z^2 + a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n130023,a^6*z^6 - a^2*z^10 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 7*a^2*z^8 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 16*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 5*z^6 + 2*a^4 - 5*a^2*z^2 + 7*z^4 - 3*z^2 15n130024,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 22*a^2*z^4 + z^6 - 3*a^4 + 21*a^2*z^2 - 6*z^4 - 7*a^2 + 8*z^2 - 3 15n130025,-a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 7*a^8*z^6 - 6*a^6*z^8 - a^12 + 7*a^10*z^2 - 15*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 4*a^10 + 14*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + 2*a^4 15n130026,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 4*a^8*z^6 + a^6*z^8 - a^12 + a^10*z^2 + 9*a^8*z^4 - 10*a^6*z^6 - a^10 - 10*a^8*z^2 + 24*a^6*z^4 - a^4*z^6 + 3*a^8 - 21*a^6*z^2 + 8*a^4*z^4 + 7*a^6 - 13*a^4*z^2 + 5*a^4 15n130027,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 18*a^6*z^6 + 3*a^10 - 14*a^8*z^2 + 19*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 6*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 8*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n130028,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + a^10 + 6*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 21*a^6*z^2 - 13*a^4*z^4 - 7*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 2*a^2 15n130029,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 2*a^10*z^6 - 7*a^8*z^8 - a^14 + 3*a^12*z^2 - 6*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 3*a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 3*a^6 15n130030,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 13*a^10*z^6 - a^8*z^8 + a^14 - 13*a^12*z^2 + 23*a^10*z^4 - a^8*z^6 + 4*a^12 - 21*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 12*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - 2*a^6 15n130031,-a^4*z^4 + z^8 + 2*a^4*z^2 - 7*z^6 + a^-2*z^8 - a^4 - a^2*z^2 + 18*z^4 - 8*a^-2*z^6 - 18*z^2 + 20*a^-2*z^4 - a^-4*z^6 + 6 - 20*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n130032,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 3*a^2 + 9*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n130033,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 10*a^4*z^6 + 2*a^2*z^8 - a^8 + 3*a^6*z^2 + 8*a^4*z^4 - 7*a^2*z^6 - 3*a^6 - a^4*z^2 + 10*a^2*z^4 - z^6 - a^4 - 8*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 + 3 15n130034,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 18*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 20*a^4*z^2 + 17*a^2*z^4 - z^6 + 7*a^4 - 16*a^2*z^2 + 3*z^4 + 4*a^2 - 2*z^2 + a^-2*z^2 - a^-2 15n130035,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n130036,a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-4*z^6 + a^-6*z^8 + 1 - a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n130037,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 - 3*a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 + a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n130038,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 2*a^4 + a^2*z^2 + 6*z^4 - a^-2*z^6 - 2*a^2 - 5*z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 + 2*a^-4*z^2 - a^-4 15n130039,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - a^-8*z^4 + a^-8*z^2 - a^-8 15n130040,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 13*a^6*z^4 - 15*a^4*z^6 - 5*a^2*z^8 + a^8 - 13*a^6*z^2 + 20*a^4*z^4 + 10*a^2*z^6 - z^8 + 6*a^6 - 16*a^4*z^2 - 11*a^2*z^4 + 4*z^6 + 7*a^4 + 6*a^2*z^2 - 7*z^4 + 6*z^2 - 1 15n130041,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 2*a^4 - z^4 + 1 15n130042,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 - 11*a^4*z^4 + 3*a^2*z^6 + 7*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + z^2 - 1 15n130043,a^-4*z^8 - a^-6*z^10 - 2*a^-2*z^4 - 2*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-2*z^2 - 3*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - 3*a^-2 + 8*a^-4*z^2 + 9*a^-6*z^4 - 4*a^-8*z^6 - 4*a^-4 + 3*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n130044,a^-4*z^8 - a^-6*z^10 - a^-2*z^4 - 4*a^-4*z^6 + 7*a^-6*z^8 + 2*a^-2*z^2 + 6*a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 - a^-2 - 6*a^-4*z^2 + 24*a^-6*z^4 - 5*a^-8*z^6 + 4*a^-4 - 16*a^-6*z^2 + 9*a^-8*z^4 + 7*a^-6 - 7*a^-8*z^2 + 3*a^-8 15n130045,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 6*a^6*z^6 + 3*a^10 - 13*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + 6*a^8 - 12*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 3*a^4 15n130046,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 12*a^4*z^6 + 7*a^2*z^8 - 9*a^6*z^2 + 27*a^4*z^4 - 19*a^2*z^6 + z^8 + 5*a^6 - 27*a^4*z^2 + 25*a^2*z^4 - 5*z^6 + 10*a^4 - 17*a^2*z^2 + 8*z^4 + 5*a^2 - 4*z^2 + 1 15n130047,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 12*a^2*z^2 + 37*z^4 - 7*a^-2*z^6 + 5*a^2 - 30*z^2 + 15*a^-2*z^4 + 11 - 14*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - a^-4*z^2 15n130048,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 6*a^6*z^2 + 23*a^4*z^4 - 20*a^2*z^6 + z^8 + 3*a^6 - 22*a^4*z^2 + 29*a^2*z^4 - 5*z^6 + 8*a^4 - 22*a^2*z^2 + 9*z^4 + 7*a^2 - 7*z^2 + 3 15n130049,-a^-2*z^10 + a^-4*z^12 + 8*a^-2*z^8 - 10*a^-4*z^10 - 25*a^-2*z^6 + 41*a^-4*z^8 - a^-6*z^10 + 39*a^-2*z^4 - 90*a^-4*z^6 + 9*a^-6*z^8 - 28*a^-2*z^2 + 111*a^-4*z^4 - 31*a^-6*z^6 + 7*a^-2 - 73*a^-4*z^2 + 53*a^-6*z^4 - a^-8*z^6 + 19*a^-4 - 43*a^-6*z^2 + 4*a^-8*z^4 + 13*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n130050,z^8 - a^-2*z^10 - a^2*z^4 - 2*z^6 + 5*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 7*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 - 5 + 14*a^-2*z^2 + a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n130051,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 + 2*z^4 - 14*a^-2*z^6 + a^-4*z^8 - a^2 + 16*a^-2*z^4 - 4*a^-4*z^6 + 1 - 10*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n130052,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 10*a^4*z^4 - 11*a^2*z^6 - 11*a^4*z^2 + 24*a^2*z^4 - 2*z^6 + 3*a^4 - 22*a^2*z^2 + 7*z^4 + 6*a^2 - 9*z^2 + 4 15n130053,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 17*z^6 + a^-2*z^8 - 3*a^2*z^2 + 19*z^4 - 7*a^-2*z^6 - 10*z^2 + 15*a^-2*z^4 + 3 - 13*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n130054,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 11*a^10*z^6 + a^8*z^8 + a^14 - 11*a^12*z^2 + 25*a^10*z^4 - 10*a^8*z^6 + 5*a^12 - 27*a^10*z^2 + 27*a^8*z^4 + 11*a^10 - 26*a^8*z^2 + 8*a^8 15n130055,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 6*a^10*z^2 + 33*a^8*z^4 - 40*a^6*z^6 + 2*a^4*z^8 + 3*a^10 - 30*a^8*z^2 + 57*a^6*z^4 - 10*a^4*z^6 + 9*a^8 - 40*a^6*z^2 + 20*a^4*z^4 + 11*a^6 - 19*a^4*z^2 + 6*a^4 15n130056,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 10*a^6*z^6 + a^4*z^8 + a^10 - 9*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 5*a^6 - 6*a^4*z^2 + 4*a^4 15n130057,a^-2*z^8 - a^-4*z^10 - 2*z^4 - a^-2*z^6 + 5*a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 2 + 12*a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 6*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n130058,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 10*a^4*z^6 + a^8 - 11*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - a^2 15n130059,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 4*a^4*z^2 + 22*a^2*z^4 - 7*z^6 + a^4 - 15*a^2*z^2 + 18*z^4 + 5*a^2 - 19*z^2 + 2*a^-2*z^4 + 8 - 6*a^-2*z^2 + 3*a^-2 15n130060,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 28*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 41*a^10*z^4 - 73*a^8*z^6 + 8*a^6*z^8 + 3*a^12 - 32*a^10*z^2 + 78*a^8*z^4 - 21*a^6*z^6 + 11*a^10 - 44*a^8*z^2 + 22*a^6*z^4 + 10*a^8 - 9*a^6*z^2 + a^6 15n130061,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 12*a^10*z^4 - 12*a^8*z^6 + 2*a^12 - 17*a^10*z^2 + 27*a^8*z^4 - a^6*z^6 + 8*a^10 - 24*a^8*z^2 + 2*a^6*z^4 + 7*a^8 - a^6*z^2 15n130062,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 6*a^8*z^2 + 37*a^6*z^4 - 46*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 35*a^6*z^2 + 71*a^4*z^4 - 11*a^2*z^6 + 12*a^6 - 56*a^4*z^2 + 23*a^2*z^4 + 17*a^4 - 20*a^2*z^2 + 6*a^2 15n130063,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 15*a^6*z^6 + 10*a^4*z^8 - 8*a^8*z^2 + 38*a^6*z^4 - 37*a^4*z^6 + a^2*z^8 + 3*a^8 - 38*a^6*z^2 + 64*a^4*z^4 - 8*a^2*z^6 + 13*a^6 - 53*a^4*z^2 + 20*a^2*z^4 + 16*a^4 - 18*a^2*z^2 + 5*a^2 15n130064,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 4*a^8*z^2 + 17*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 24*a^4*z^4 - 4*a^2*z^6 + 8*a^6 - 22*a^4*z^2 + 7*a^2*z^4 + 9*a^4 - 6*a^2*z^2 + 2*a^2 15n130065,z^4 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 2 - 3*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-6*z^6 + a^-2 + 6*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 6*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 - 2*a^-8 15n130066,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n130067,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - 2*a^12 + 6*a^10*z^2 - 8*a^6*z^6 - 3*a^10 - 3*a^8*z^2 + 17*a^6*z^4 - a^4*z^6 + a^8 - 14*a^6*z^2 + 7*a^4*z^4 + 5*a^6 - 11*a^4*z^2 + 4*a^4 15n130068,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - a^6 - 8*a^4*z^2 + 9*a^2*z^4 - z^6 + 5*a^4 - 11*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + 2 15n130069,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 10*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 - a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 2 15n130070,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 16*a^4*z^6 - 6*a^2*z^8 - a^8 + 13*a^6*z^2 - 33*a^4*z^4 + 17*a^2*z^6 - z^8 - 6*a^6 + 31*a^4*z^2 - 28*a^2*z^4 + 4*z^6 - 11*a^4 + 24*a^2*z^2 - 7*z^4 - 8*a^2 + 6*z^2 - 1 15n130071,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 10*z^4 + 14*a^-2*z^6 + 7*a^-4*z^8 + 8*z^2 - 15*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 2 + 7*a^-2*z^2 + 29*a^-4*z^4 - 7*a^-6*z^6 - a^-2 - 23*a^-4*z^2 + 17*a^-6*z^4 + 8*a^-4 - 17*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 2*a^-8*z^2 + a^-8 15n130072,a^16*z^4 - 4*a^14*z^6 + 2*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 17*a^14*z^4 - 9*a^12*z^6 - 10*a^10*z^8 + 4*a^16 - 22*a^14*z^2 + 12*a^12*z^4 + 33*a^10*z^6 + 9*a^14 - 5*a^12*z^2 - 45*a^10*z^4 + a^12 + 25*a^10*z^2 - 5*a^10 15n130073,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 17*a^10*z^6 + 14*a^8*z^8 - 8*a^12*z^2 + 36*a^10*z^4 - 39*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 35*a^10*z^2 + 55*a^8*z^4 - 9*a^6*z^6 + 13*a^10 - 39*a^8*z^2 + 12*a^6*z^4 + 11*a^8 - 5*a^6*z^2 + a^6 15n130074,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 17*a^10*z^6 + 14*a^8*z^8 - 8*a^12*z^2 + 36*a^10*z^4 - 39*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 35*a^10*z^2 + 55*a^8*z^4 - 9*a^6*z^6 + 13*a^10 - 39*a^8*z^2 + 12*a^6*z^4 + 11*a^8 - 5*a^6*z^2 + a^6 15n130075,-a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - a^10*z^8 + 2*a^16 - 9*a^14*z^2 + 3*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 3*a^14 + 3*a^12*z^2 - 20*a^10*z^4 - 7*a^8*z^6 - 4*a^12 + 15*a^10*z^2 + 13*a^8*z^4 - 5*a^10 - 7*a^8*z^2 + a^8 15n130076,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 17*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 16*a^8*z^2 + a^4*z^6 + 6*a^8 - a^6*z^2 - a^4*z^4 + a^6 - 2*a^4*z^2 + a^4 15n130077,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 10*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 8*a^8*z^4 + 8*a^6*z^6 + 5*a^10 - 3*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 + 14*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n130078,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 19*a^-6*z^4 - a^-8*z^6 - a^-4 + 20*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 12*a^-8*z^2 + a^-10*z^4 - 8*a^-8 + a^-10*z^2 - 2*a^-10 15n130079,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 6*a^2*z^2 + 16*z^4 + 2*a^-2*z^6 + a^2 - 11*z^2 + a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n130080,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - z^8 + 10*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 2*a^4 + 17*a^2*z^2 - 5*z^4 - 4*a^2 + 4*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n130081,a^8*z^6 - a^4*z^10 + a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 8*a^4*z^8 + a^8*z^2 + 8*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 - 9*a^6*z^2 + 28*a^4*z^4 - 6*a^2*z^6 + 4*a^6 - 21*a^4*z^2 + 11*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 2*a^2 15n130082,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 13*a^6*z^4 - 10*a^4*z^6 + a^8 - 16*a^6*z^2 + 27*a^4*z^4 - a^2*z^6 + 8*a^6 - 30*a^4*z^2 + 7*a^2*z^4 + 12*a^4 - 10*a^2*z^2 + 4*a^2 15n130083,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 15*a^10*z^4 - 15*a^8*z^6 - a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 31*a^8*z^4 + a^6*z^6 + 9*a^10 - 29*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 10*a^8 - 5*a^6*z^2 - a^4*z^4 + 3*a^6 - a^4*z^2 + a^4 15n130084,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + a^2*z^4 + a^2*z^2 - 2*a^2 15n130085,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 21*a^2*z^4 - 8*z^6 + a^4 - 14*a^2*z^2 + 14*z^4 - a^-2*z^6 + 4*a^2 - 13*z^2 + 2*a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n130086,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 16*a^8*z^4 + 3*a^6*z^6 + 5*a^10 - 10*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 9*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + 2*a^4*z^2 - a^4 15n130087,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + a^8 - 13*a^6*z^2 + 11*a^4*z^4 + 6*a^6 - 16*a^4*z^2 + 2*a^2*z^4 + 8*a^4 - 3*a^2*z^2 + 2*a^2 15n130088,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 18*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 17*a^8*z^2 - a^6*z^4 + a^4*z^6 + 6*a^8 - a^4*z^4 + a^6 - a^4*z^2 + a^4 15n130089,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 3*a^4*z^2 + 22*a^2*z^4 - 15*z^6 + a^4 - 17*a^2*z^2 + 30*z^4 - 2*a^-2*z^6 + 6*a^2 - 27*z^2 + 7*a^-2*z^4 + 10 - 10*a^-2*z^2 + 4*a^-2 15n130090,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 2*a^2 + 4*z^2 - a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n130091,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 7*a^-4*z^6 - 1 + 12*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n130092,a^6*z^6 - a^2*z^10 + a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 - a^8 + a^6*z^2 + 10*a^4*z^4 - 23*a^2*z^6 + z^8 + 2*a^6 - 17*a^4*z^2 + 32*a^2*z^4 - 6*z^6 + 9*a^4 - 24*a^2*z^2 + 12*z^4 + 8*a^2 - 10*z^2 + 3 15n130093,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 16*a^6*z^4 + 5*a^8 - 17*a^6*z^2 + 5*a^4*z^4 + 6*a^6 - 10*a^4*z^2 + 4*a^4 15n130094,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 + 3*a^10 - 16*a^8*z^2 + 26*a^6*z^4 - 5*a^4*z^6 + 7*a^8 - 19*a^6*z^2 + 10*a^4*z^4 + 7*a^6 - 11*a^4*z^2 + 4*a^4 15n130095,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 14*a^12*z^4 - 13*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 25*a^10*z^4 + 4*a^8*z^6 + 7*a^12 - 25*a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + 9*a^10 - 8*a^8*z^2 - 9*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 3*a^6 15n130096,-a^4*z^4 + z^8 + 2*a^4*z^2 - 7*z^6 + a^-2*z^8 - a^4 + 17*z^4 - 8*a^-2*z^6 - 17*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 7 - 22*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n130097,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 17*a^4*z^6 + 3*a^2*z^8 - 5*a^6*z^2 + 24*a^4*z^4 - 13*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 23*a^2*z^4 - 2*z^6 + 7*a^4 - 20*a^2*z^2 + 5*z^4 + 8*a^2 - 6*z^2 + 4 15n130098,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 18*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 19*a^4*z^2 + 16*a^2*z^4 - z^6 + 7*a^4 - 15*a^2*z^2 + 4*z^4 + 5*a^2 - 4*z^2 + 2 15n130099,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n130100,2*z^6 - 2*a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - a^2 + 4*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n130101,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 12*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 + 2*a^2 - z^2 - 9*a^-2*z^4 + 4 + 5*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n130102,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 11*z^4 + 20*a^-2*z^6 + 10*z^2 - 27*a^-2*z^4 - 2*a^-4*z^6 - 2 + 16*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n130103,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 10*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 2*a^2 + z^2 + a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n130104,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 13*a^2*z^6 - z^8 + 3*a^6 - 4*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 5*a^4 + 5*a^2*z^2 - 10*z^4 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n130105,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 6*a^4*z^2 - 16*a^2*z^4 + 9*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 6*z^2 - 4*a^-2*z^4 + 6 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n130106,-a^6*z^8 + a^4*z^10 - a^10*z^2 + 2*a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 4*a^8 + a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 10*a^4*z^2 - 7*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n130107,-a^4*z^6 + a^2*z^8 + a^4*z^4 - a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 8*a^2*z^4 + 9*z^6 - 3*a^4 + 14*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 7*a^2 + 14*z^2 - 11*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n130108,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 12*a^4*z^6 + a^8 - 16*a^6*z^2 + 26*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 27*a^4*z^2 + 9*a^2*z^4 + 10*a^4 - 10*a^2*z^2 + 3*a^2 - z^2 15n130109,-a^16*z^2 + 2*a^14*z^4 + 2*a^12*z^6 - 3*a^10*z^8 + a^16 - 2*a^14*z^2 - 14*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 - a^14 + 23*a^12*z^2 - 42*a^10*z^4 - 5*a^8*z^6 - 10*a^12 + 34*a^10*z^2 + 6*a^8*z^4 - 9*a^10 - a^8*z^2 15n130110,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 5*z^6 - a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 10*z^4 + 4*a^-2*z^6 - a^2 - 9*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 4 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n130111,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 18*a^10*z^4 - 20*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 30*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 7*a^10 - 21*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 9*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^4 15n130112,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 18*a^-2*z^4 - 8*a^-4*z^6 + 2 - 19*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 25*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n130113,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 - 4*a^4*z^2 + 15*a^2*z^4 - 3*z^6 + a^4 - 12*a^2*z^2 + 11*z^4 + 3*a^2 - 11*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n130114,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 21*a^2*z^4 - 7*z^6 + 3*a^4 - 23*a^2*z^2 + 19*z^4 - a^-2*z^6 + 8*a^2 - 21*z^2 + 4*a^-2*z^4 + 8 - 6*a^-2*z^2 + 2*a^-2 15n130115,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 9*a^-2*z^4 + 6*a^-4*z^6 + 1 - 5*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 8*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n130116,a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n130117,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - z^2 15n130118,a^16 - 2*a^14*z^2 - 2*a^12*z^4 + 3*a^10*z^6 + a^14 + 7*a^12*z^2 - 10*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 7*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 - a^10 - 12*a^8*z^2 - 2*a^6*z^4 + 3*a^8 15n130119,-a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - z^6 + a^4 - a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n130120,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 7*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^10 - 6*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 10*a^6*z^2 - a^2*z^6 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n130121,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 6*z^2 - a^-2*z^4 - a^-4*z^6 - 2 + 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n130122,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 - z^4 + 2*a^2 - z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 + a^-4*z^2 15n130123,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - z^6 - a^4 - a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n130124,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n130125,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - 3*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 2*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 + 4*a^8 - a^6*z^2 - 19*a^4*z^4 - a^2*z^6 + a^6 + 12*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 15n130126,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 19*a^8*z^4 - 20*a^6*z^6 - 6*a^4*z^8 + 4*a^10 - 23*a^8*z^2 + 29*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 9*a^8 - 20*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 6*a^6 + 3*a^4*z^2 - 9*a^2*z^4 + 8*a^2*z^2 - 2*a^2 15n130127,-a^-2*z^6 + a^-4*z^8 - 2*a^-6*z^8 + 6*a^-2*z^2 - 10*a^-4*z^4 + 8*a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 15*a^-6*z^4 + 3*a^-8*z^6 - 8*a^-4 + 16*a^-6*z^2 - 9*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n130128,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 3*a^8 - 2*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - a^6 + 10*a^4*z^2 - z^6 - 4*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 15n130129,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n130130,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-10*z^8 + 8*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-10*z^6 - 2*a^-6 - a^-8*z^2 + 3*a^-10*z^4 - 3*a^-12*z^6 + a^-8 - 2*a^-10*z^2 + 7*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 15n130131,a^-4*z^4 - 2*a^-6*z^6 + 2*a^-8*z^8 - a^-4*z^2 + 4*a^-6*z^4 - 11*a^-8*z^6 - 3*a^-6*z^2 + 26*a^-8*z^4 - 3*a^-10*z^6 + a^-6 - 26*a^-8*z^2 + 11*a^-10*z^4 + 9*a^-8 - 17*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n130132,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 - 5*a^-6*z^4 - 9*a^-8*z^6 + 4*a^-6*z^2 + 18*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 16*a^-8*z^2 + 10*a^-10*z^4 + 5*a^-8 - 14*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n130133,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-8*z^8 - 3*a^-6*z^4 - 8*a^-8*z^6 + 4*a^-6*z^2 + 15*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 12*a^-8*z^2 + 9*a^-10*z^4 + 3*a^-8 - 12*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n130134,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 6*a^-6*z^6 - a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 4*a^-8*z^4 - a^-6 - a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 3*a^-10 + a^-12 15n130135,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 11*a^-4*z^6 + 7*a^-6*z^8 - 5*a^-2*z^2 + 24*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 25*a^-4*z^2 + 33*a^-6*z^4 - 5*a^-8*z^6 + 10*a^-4 - 27*a^-6*z^2 + 10*a^-8*z^4 + 10*a^-6 - 9*a^-8*z^2 + 3*a^-8 15n130136,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 - 9*a^6*z^2 + 29*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 22*a^4*z^2 + 11*a^2*z^4 + 7*a^4 - 12*a^2*z^2 + 5*a^2 - z^2 + 2 15n130137,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 10*a^-4*z^6 + 7*a^-6*z^8 - 3*a^-2*z^2 + 21*a^-4*z^4 - 22*a^-6*z^6 + a^-8*z^8 + a^-2 - 22*a^-4*z^2 + 36*a^-6*z^4 - 5*a^-8*z^6 + 9*a^-4 - 30*a^-6*z^2 + 11*a^-8*z^4 + 11*a^-6 - 11*a^-8*z^2 + 4*a^-8 15n130138,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 10*a^-4*z^6 + 7*a^-6*z^8 - 3*a^-2*z^2 + 20*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 + a^-2 - 19*a^-4*z^2 + 31*a^-6*z^4 - 5*a^-8*z^6 + 7*a^-4 - 22*a^-6*z^2 + 10*a^-8*z^4 + 7*a^-6 - 8*a^-8*z^2 + 2*a^-8 15n130139,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 22*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 13*a^2*z^4 + 5*a^4 - 12*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n130140,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 9*a^-4*z^6 + 7*a^-6*z^8 + 15*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 - a^-2 - 12*a^-4*z^2 + 31*a^-6*z^4 - 5*a^-8*z^6 + 4*a^-4 - 22*a^-6*z^2 + 10*a^-8*z^4 + 7*a^-6 - 9*a^-8*z^2 + 3*a^-8 15n130141,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 9*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 25*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 17*a^-4*z^2 + 9*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n130142,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 9*a^-2*z^6 + 6*a^-4*z^8 - 3*z^2 + 16*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 + 1 - 12*a^-2*z^2 + 23*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 17*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n130143,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 6*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 1 - 2*a^-2*z^2 + 27*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 16*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 2*a^-6 15n130144,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 - z^2 + 11*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 17*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 - a^-4 - 3*a^-6*z^2 15n130145,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n130146,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 4*a^2 + z^2 - a^-2 15n130147,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 4*z^4 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n130148,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 10*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 + 1 + 4*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n130149,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n130150,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 + a^4 - 7*a^2*z^2 + 12*z^4 - a^-2*z^6 + 3*a^2 - 12*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-2 15n130151,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 10*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n130152,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^4*z^6 + 3*a^8 - 12*a^6*z^2 - a^4*z^4 + 8*a^6 - 9*a^4*z^2 + 6*a^4 15n130153,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + a^8 - 13*a^4*z^4 + 4*a^2*z^6 + a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 15n130154,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + a^2*z^2 + 9*z^4 - 20*a^-2*z^6 + a^-4*z^8 - a^2 - 7*z^2 + 30*a^-2*z^4 - 5*a^-4*z^6 + 2 - 22*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-2 - 10*a^-4*z^2 + 3*a^-4 15n130155,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 16*a^4*z^6 + 2*a^2*z^8 - 7*a^6*z^2 + 25*a^4*z^4 - 10*a^2*z^6 + 3*a^6 - 22*a^4*z^2 + 20*a^2*z^4 - z^6 + 7*a^4 - 18*a^2*z^2 + 4*z^4 + 5*a^2 - 5*z^2 + 2 15n130156,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 3 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 15n130157,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 8*a^8*z^4 - 3*a^6*z^6 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 3*a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + 4*a^4 15n130158,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 17*a^4*z^6 + 3*a^2*z^8 - 5*a^6*z^2 + 25*a^4*z^4 - 14*a^2*z^6 + a^6 - 17*a^4*z^2 + 25*a^2*z^4 - 2*z^6 + 3*a^4 - 18*a^2*z^2 + 6*z^4 + 3*a^2 - 6*z^2 + 2 15n130159,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 19*a^2*z^4 - 8*z^6 + 2*a^4 - 12*a^2*z^2 + 10*z^4 - a^-2*z^6 + 3*a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - a^-2 15n130160,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^8*z^2 + a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + a^4*z^4 - a^2*z^6 + 4*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 + 2*a^2*z^2 - 2*a^2 15n130161,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 23*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 6*a^8 - 15*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 + 6*a^6 + 5*a^4*z^2 - 9*a^2*z^4 + a^4 + 8*a^2*z^2 - 2*a^2 15n130162,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 9*z^6 + 9*a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n130163,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 3*z^4 - a^2 + z^2 + a^-2*z^4 - 2 - 2*a^-2 15n130164,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 22*a^4*z^6 + 3*a^2*z^8 - 9*a^6*z^2 + 36*a^4*z^4 - 16*a^2*z^6 + 3*a^6 - 29*a^4*z^2 + 32*a^2*z^4 - 2*z^6 + 8*a^4 - 27*a^2*z^2 + 7*z^4 + 7*a^2 - 8*z^2 + 3 15n130165,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 21*a^4*z^6 + 3*a^2*z^8 - 6*a^6*z^2 + 31*a^4*z^4 - 16*a^2*z^6 + a^6 - 21*a^4*z^2 + 31*a^2*z^4 - 2*z^6 + 4*a^4 - 24*a^2*z^2 + 7*z^4 + 5*a^2 - 8*z^2 + 3 15n130166,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - a^6 - 5*a^4*z^2 + 11*a^2*z^4 + 3*a^4 - 13*a^2*z^2 + 2*z^4 + 5*a^2 - 5*z^2 + 3 15n130167,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 + 2*a^4 - 12*a^2*z^2 + 2*z^4 + 4*a^2 - 5*z^2 + 3 15n130168,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 22*a^2*z^4 + 10*z^6 + a^4 + 8*a^2*z^2 - 17*z^4 + a^-2*z^6 + a^2 + 10*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n130169,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 - a^6 - 5*a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 - 7*z^4 + 6*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n130170,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 17*a^-2*z^6 + 4*z^2 - 16*a^-2*z^4 - a^-4*z^6 + 5*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 15n130171,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 23*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 28*a^2*z^4 - 23*z^6 + a^-2*z^8 - 13*a^2*z^2 + 29*z^4 - 5*a^-2*z^6 + a^2 - 15*z^2 + 8*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n130172,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 6*a^-4*z^2 + 16*a^-6*z^4 - 10*a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 14*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n130173,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^-2*z^4 - 6*a^-4*z^6 + 3 - 8*a^-2*z^2 + 12*a^-4*z^4 + 7*a^-2 - 14*a^-4*z^2 + 2*a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 15n130174,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 5*z^6 - a^-2*z^8 + a^4 - 13*a^2*z^2 + 12*z^4 + 3*a^-2*z^6 + 3*a^2 - 12*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n130175,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 - 6*a^-4 + 9*a^-6*z^2 + 5*a^-8*z^4 - 6*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n130176,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - z^4 + 2*a^-2*z^6 + 3*a^2 - 4*z^2 - 4*a^-2*z^4 + 4 - a^-4*z^4 + a^-2 + a^-4*z^2 15n130177,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^2*z^4 + 3*a^4 - a^2*z^2 - z^4 + 3*a^2 + 2 15n130178,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 - 7*z^4 + 6*a^-2*z^6 + a^2 - 9*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4 + a^-6 15n130179,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + a^2*z^2 - 3*z^4 + 2*a^2 - 4*z^2 - 2*a^-2*z^4 + 5 + 2*a^-2 + a^-4*z^2 15n130180,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 3 + 6*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 + a^-8*z^2 15n130181,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 2*a^-8*z^4 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 15n130182,-a^2*z^8 + z^10 + a^4*z^4 + a^2*z^6 - 4*z^8 - a^4*z^2 + 2*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^2 - 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n130183,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n130184,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 14*a^2*z^6 - z^8 + 6*a^4*z^2 - 16*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - a^2 - 3*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n130185,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 9*a^2*z^6 + 6*z^8 + 10*a^2*z^4 - 13*z^6 + a^-2*z^8 - 2*a^4 + 13*z^4 - 4*a^-2*z^6 - 3*a^2 - 5*z^2 + 4*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n130186,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*a^2 - z^2 + a^-4*z^2 15n130187,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 2*a^2 - 7*z^2 - a^-2*z^4 + a^-4*z^6 + 5 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 15n130188,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 + 4*a^-4*z^2 - 29*a^-6*z^4 + 10*a^-8*z^6 + 20*a^-6*z^2 - 17*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 12*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 15n130189,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + a^6 - 9*a^4*z^2 + a^2*z^4 + 3*z^6 + 4*a^4 - 5*a^2*z^2 - 9*z^4 + 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n130190,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 16*a^6*z^4 - 17*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 17*a^4*z^4 + 18*a^2*z^6 - z^8 + 4*a^6 - 6*a^4*z^2 - 22*a^2*z^4 + 6*z^6 + 14*a^2*z^2 - 12*z^4 - 4*a^2 + 9*z^2 - 1 15n130191,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-8*z^6 + 10*a^-6*z^2 - 7*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 15n130192,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 4*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n130193,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 9*a^2*z^6 + z^8 + 4*a^6 - 2*a^4*z^2 - 14*a^2*z^4 - 3*z^6 + a^4 + 8*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 15n130194,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 + 1 - 6*a^-2*z^2 + 13*a^-4*z^4 + 3*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 9*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n130195,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 6*a^8 - 10*a^6*z^2 - 13*a^4*z^4 - 3*a^2*z^6 + 5*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - z^6 + a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n130196,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10*z^2 + a^-10 15n130197,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 + a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 2*z^2 + 6*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n130198,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 14*a^4*z^4 + 4*a^2*z^6 + a^6 - 7*a^4*z^2 - 3*a^2*z^4 + z^6 + a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n130199,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 - 2*a^-2*z^4 + 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n130200,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 2*a^10 - a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + a^8 - 7*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 3*a^6 + 4*a^4*z^2 + a^2*z^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n130201,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + 2*a^-4 - 2*a^-8*z^4 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n130202,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - a^6 + a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 - a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n130203,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 - 2*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + a^6 - 4*a^4*z^2 - 6*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 + 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n130204,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n130205,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n130206,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + 4*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 2*a^2 + 9*z^2 + 2*a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n130207,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 11*z^4 - 5*a^-2*z^6 + 2*a^2 - 14*z^2 + 11*a^-2*z^4 + 7 - 12*a^-2*z^2 - a^-4*z^4 + 5*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n130208,-a^6*z^4 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 + 12*a^2*z^4 + 4*z^6 + 5*a^4 - 10*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n130209,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 2*a^-8*z^8 + 2*a^-4*z^2 - 14*a^-6*z^4 - 4*a^-8*z^6 + 16*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-10*z^6 - 6*a^-6 + 11*a^-8*z^2 + 5*a^-10*z^4 - 7*a^-8 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 15n130210,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 - 5*a^-6*z^4 + 6*a^-4 + a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 15n130211,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 - 13*a^-4*z^6 + a^-6*z^8 - 2 + 7*a^-2*z^2 + 11*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 15n130212,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 8*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 8*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n130213,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + z^8 + 9*a^2*z^4 - 5*z^6 - a^4 - a^2*z^2 + 8*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n130214,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 2 + 6*a^-2*z^2 + 17*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 - 7*a^-4*z^2 + 7*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 15n130215,-a^4*z^8 + a^2*z^10 + 2*a^6*z^4 + a^4*z^6 - 5*a^2*z^8 - 4*a^6*z^2 + 5*a^4*z^4 + 9*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + 2*a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 - 1 15n130216,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 - z^2 + 12*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 21*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 12*a^-4*z^2 + 7*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 15n130217,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 7*a^-2*z^6 + 6*a^-4*z^8 + 9*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 + 1 - 5*a^-2*z^2 + 20*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-6 15n130218,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 2*a^8 + 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + a^2 15n130219,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 + 7*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 15*a^-2*z^6 + a^-4*z^8 + 6*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 - 3 + 10*a^-2*z^2 + 6*a^-4*z^4 - 8*a^-2 + 2*a^-4*z^2 - 4*a^-4 15n130220,z^8 - a^-2*z^10 - 3*z^6 + 5*a^-2*z^8 + z^4 - 7*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 - 3 + 12*a^-2*z^2 + a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n130221,-a^6*z^8 + a^4*z^10 + 2*a^6*z^6 - 4*a^4*z^8 + 3*a^6*z^4 + a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 13*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + a^2 15n130222,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 5*z^4 - 13*a^-2*z^6 + a^-4*z^8 - z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 - 1 + 5*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 15n130223,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^2*z^6 + a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 - a^2*z^2 - a^2 15n130224,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 21*a^2*z^6 + z^8 + 2*a^6 - 7*a^4*z^2 + 21*a^2*z^4 - 6*z^6 + 2*a^4 - 5*a^2*z^2 + 10*z^4 - 2*a^2 - 3*z^2 - 1 15n130225,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8 15n130226,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 2 + a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n130227,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 - a^-2*z^2 15n130228,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 3*a^4 + 4*a^2*z^2 - 5*z^4 + 4*z^2 - a^-2*z^4 + a^-2*z^2 15n130229,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 6*z^4 + 11*a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n130230,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 - z^6 + 4*a^4 - a^2*z^2 + 2*z^4 + a^2 - z^2 15n130231,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 5*z^6 + a^-2*z^8 - a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + a^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4 15n130232,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 13*a^2*z^4 + 8*z^6 + 2*a^4 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*a^2 - z^2 - 2*a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n130233,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 8*a^8*z^4 - 11*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 4*a^2*z^4 + a^4 + 2*a^2*z^2 15n130234,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 2*z^4 - a^2 - z^2 15n130235,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - 3*a^6*z^2 + 2*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 4*a^2*z^4 + 6*a^4 - a^2*z^2 - z^4 + 3*a^2 + z^2 + 1 15n130236,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - 2*a^8*z^4 + 7*a^6*z^6 + a^10 + a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 + a^8 + 4*a^6*z^2 - 3*a^4*z^4 + a^6 - 2*a^4*z^2 + 2*a^4 15n130237,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - z^4 + a^2 + z^2 + 1 15n130238,-a^6*z^4 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 7*a^2*z^4 + 5*z^6 - 5*z^4 + a^-2*z^6 - 3*a^2 + 2*z^2 - 4*a^-2*z^4 - 1 + 2*a^-2*z^2 15n130239,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 15*a^4*z^6 - 6*a^6*z^2 + 27*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 23*a^4*z^2 + 20*a^2*z^4 + 7*a^4 - 23*a^2*z^2 + 2*z^4 + 8*a^2 - 6*z^2 + 4 15n130240,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 24*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 38*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 8*a^12 - 33*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + 11*a^10 - 10*a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 10*a^6*z^2 - 3*a^6 15n130241,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 10*a^2*z^6 + a^6 - 3*a^4*z^2 - 15*a^2*z^4 + 3*z^6 + 3*a^4 + 7*a^2*z^2 - 12*z^4 + a^2 + 12*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n130242,-a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 + 2*a^2*z^6 + a^6 - 10*a^4*z^2 + 4*a^4 - 6*a^2*z^2 - 3*z^4 + 4*a^2 + 3*z^2 + 1 + a^-2*z^2 - a^-2 15n130243,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 10*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 4*a^12 - 11*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + 5*a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n130244,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 4*a^4 + 11*a^2*z^2 + z^4 - 6*a^2 + 4*z^2 + a^-2*z^4 - 3 - a^-2 15n130245,a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - a^4 + 10*a^2*z^2 - 5*a^2 + 7*z^2 + 3*a^-2*z^4 - 5 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n130246,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 - a^2 + 9*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n130247,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 6*z^2 - 7*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n130248,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 2 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 + a^-8*z^2 - a^-8 15n130249,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 - a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 + 4*a^6 + 8*a^4*z^2 - 15*a^2*z^4 + z^6 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n130250,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 3*a^4 + 19*a^2*z^2 - 17*z^4 + a^-2*z^6 - 8*a^2 + 16*z^2 - 5*a^-2*z^4 - 5 + 3*a^-2*z^2 + a^-4 15n130251,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n130252,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - a^10 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 + 10*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n130253,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 3*a^4 + 11*a^2*z^2 - 9*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n130254,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 10*a^10*z^4 + 11*a^8*z^6 - 3*a^12 + 11*a^10*z^2 - 19*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 15*a^8*z^2 - 13*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 4*a^6 15n130255,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 13*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n130256,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 7*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 4*a^4 + 18*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 7*a^2 + 9*z^2 - 9*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n130257,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - a^10 + 12*a^8*z^2 - 24*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 23*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 15n130258,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 + a^-2*z^2 15n130259,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 2*a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 + a^12 + 9*a^10*z^2 - 23*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 21*a^8*z^2 - 14*a^6*z^4 - 8*a^8 + 17*a^6*z^2 - 6*a^6 15n130260,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + 8*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 22*a^6*z^2 - 12*a^4*z^4 - 7*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - a^2 15n130261,-a^16*z^2 + 2*a^14*z^4 + 2*a^12*z^6 - 3*a^10*z^8 + a^16 - a^14*z^2 - 14*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 - a^14 + 22*a^12*z^2 - 37*a^10*z^4 - 5*a^8*z^6 - 9*a^12 + 28*a^10*z^2 + 7*a^8*z^4 - 7*a^10 - 4*a^8*z^2 + a^8 15n130262,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 16*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - 5*a^10 + 16*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n130263,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 15*a^2*z^4 - 3*a^4 + 15*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 2 15n130264,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 15*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 2*a^12 + 16*a^10*z^2 - 23*a^8*z^4 - a^6*z^6 - 5*a^10 + 18*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 6*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n130265,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 4*a^2*z^6 - a^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n130266,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 5*a^6 - 4*a^4*z^2 + a^2*z^4 + 3*a^4 + a^2*z^2 - a^2 15n130267,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 - 17*a^2*z^6 + z^8 + 2*a^6 - 12*a^4*z^2 + 20*a^2*z^4 - 5*z^6 + 4*a^4 - 11*a^2*z^2 + 7*z^4 + 2*a^2 - 4*z^2 + 1 15n130268,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 5*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 10*a^6*z^6 + 2*a^10 - 18*a^8*z^2 + 26*a^6*z^4 - a^4*z^6 + 8*a^8 - 28*a^6*z^2 + 8*a^4*z^4 + 12*a^6 - 14*a^4*z^2 + 7*a^4 15n130269,-a^2*z^6 + z^8 + 4*a^2*z^4 - 7*z^6 + a^-2*z^8 - 8*a^2*z^2 + 21*z^4 - 8*a^-2*z^6 + 4*a^2 - 26*z^2 + 20*a^-2*z^4 - a^-4*z^6 + 12 - 23*a^-2*z^2 + 5*a^-4*z^4 + 10*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n130270,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^2*z^2 - 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 5*z^2 - 2*a^-2*z^4 + 6 - 4*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 + a^-4 15n130271,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 17*a^4*z^4 - 9*a^2*z^6 - 9*a^4*z^2 + 17*a^2*z^4 - z^6 + 2*a^4 - 14*a^2*z^2 + 3*z^4 + 4*a^2 - 5*z^2 + 3 15n130272,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 - 5*a^10*z^2 + 21*a^8*z^4 - 23*a^6*z^6 + 3*a^10 - 20*a^8*z^2 + 28*a^6*z^4 + a^4*z^6 + 6*a^8 - 14*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n130273,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + a^10*z^6 - 7*a^8*z^8 + a^14 - 5*a^12*z^2 + a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 4*a^12 - 9*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + 7*a^10 - 4*a^8*z^2 - 11*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 2*a^6 15n130274,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 13*a^10*z^6 - a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 26*a^10*z^4 - 2*a^8*z^6 + 8*a^12 - 29*a^10*z^2 + 15*a^8*z^4 + 2*a^6*z^6 + 13*a^10 - 19*a^8*z^2 - 5*a^6*z^4 + 7*a^8 + 4*a^6*z^2 - a^6 15n130275,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 20*a^4*z^4 - 8*a^2*z^6 + 5*a^6 - 27*a^4*z^2 + 22*a^2*z^4 - z^6 + 12*a^4 - 24*a^2*z^2 + 4*z^4 + 9*a^2 - 6*z^2 + 3 + a^-2*z^2 15n130276,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 4*a^6*z^2 + 4*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 4*a^6 - 14*a^4*z^2 - 4*a^2*z^4 + 8*z^6 + 8*a^4 - 4*a^2*z^2 - 12*z^4 + a^-2*z^6 + 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n130277,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 12*a^6*z^6 + 2*a^10 - 16*a^8*z^2 + 23*a^6*z^4 + 5*a^8 - 16*a^6*z^2 + 4*a^6 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n130278,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 8*a^8*z^6 + a^12 - 9*a^8*z^4 + 3*a^6*z^6 + 4*a^10 + a^8*z^2 - 10*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 2*a^6 15n130279,-a^6*z^2 + 2*a^2*z^6 - z^8 + 2*a^6 - a^4*z^2 - 8*a^2*z^4 + 5*z^6 + a^4 + 11*a^2*z^2 - 10*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n130280,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 18*a^8*z^4 - 21*a^6*z^6 - 5*a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 31*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 5*a^8 - 21*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 5*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n130281,-a^2*z^6 + z^8 + 3*a^2*z^4 - 6*z^6 + a^-2*z^8 - 2*a^2*z^2 + 12*z^4 - 7*a^-2*z^6 - 9*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 3 - 14*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n130282,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + 3*z^8 + a^4*z^2 + 3*a^2*z^4 - 13*z^6 - 4*a^2*z^2 + 22*z^4 - 5*a^-2*z^6 - 16*z^2 + 17*a^-2*z^4 + 4 - 19*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n130283,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 16*a^4*z^4 - 7*a^2*z^6 + a^6 - 15*a^4*z^2 + 17*a^2*z^4 + 5*a^4 - 16*a^2*z^2 - z^4 + 5*a^2 + 2*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n130284,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + 3*a^8 + 2*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 3*a^6 + 8*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n130285,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + 8*a^-2*z^6 + 2*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n130286,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 7*a^8*z^6 + 2*a^10*z^2 - 12*a^8*z^4 + 2*a^6*z^6 + 10*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 4*a^6 15n130287,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 2*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - a^8 + 3*a^6*z^2 - 12*a^4*z^4 + 8*a^4*z^2 - 3*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n130288,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 6*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 2*a^4*z^4 - 8*a^6 + 6*a^4*z^2 + a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 2*a^2 15n130289,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - z^6 - 5*a^4 + 13*a^2*z^2 + 2*z^4 - 8*a^2 + 2*z^2 + a^-2*z^4 - 3 - a^-2*z^2 15n130290,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^10 - 12*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 14*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 21*a^4*z^2 - 9*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 4*a^2 15n130291,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - 2*a^6 + 11*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - 4*a^4 + 14*a^2*z^2 - 11*z^4 + a^-2*z^6 - 7*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n130292,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 9*a^-4*z^6 - 1 + 16*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 4*a^-6 - a^-8 15n130293,2*a^6*z^4 - a^4*z^6 - a^2*z^8 - a^6*z^2 + 7*a^2*z^6 - a^6 + 2*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 10*z^4 - a^2 + 11*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n130294,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 9*a^6*z^6 + 5*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 16*a^4*z^4 - 5*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n130295,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 15*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - 1 + a^-2*z^2 - a^-2 15n130296,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 2*a^4 + 17*a^2*z^2 - 18*z^4 + a^-2*z^6 - 7*a^2 + 18*z^2 - 3*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n130297,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 8*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 10*a^2*z^2 - z^4 + 2*a^2 + 2*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n130298,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 8*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 23*a^2*z^6 + z^8 + 3*a^6 - 20*a^4*z^2 + 33*a^2*z^4 - 6*z^6 + 8*a^4 - 24*a^2*z^2 + 11*z^4 + 7*a^2 - 9*z^2 + 3 15n130299,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 7*a^2*z^2 + 16*z^4 - 2*a^-2*z^6 + 3*a^2 - 18*z^2 + 7*a^-2*z^4 + 8 - 10*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - a^-4*z^2 + a^-4 15n130300,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 22*a^4*z^4 - 15*a^2*z^6 + a^6 - 17*a^4*z^2 + 30*a^2*z^4 - 2*z^6 + 6*a^4 - 27*a^2*z^2 + 7*z^4 + 9*a^2 - 10*z^2 + 5 15n130301,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 9*a^8*z^6 + 9*a^6*z^8 - 6*a^10*z^2 + 26*a^8*z^4 - 29*a^6*z^6 + 4*a^10 - 28*a^8*z^2 + 41*a^6*z^4 + 10*a^8 - 27*a^6*z^2 + a^4*z^4 + a^2*z^6 + 8*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*a^2 15n130302,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 7*a^10*z^6 - 7*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 + 2*a^10 + a^8*z^2 - 11*a^6*z^4 + a^8 + 8*a^6*z^2 - 2*a^6 15n130303,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 13*a^10*z^4 - a^8*z^6 + 4*a^12 - 16*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 14*a^8*z^2 - 5*a^6*z^4 + 5*a^8 + 4*a^6*z^2 - a^6 15n130304,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 19*a^4*z^2 + 9*a^2*z^4 + 8*a^4 - 11*a^2*z^2 + 4*a^2 - z^2 + 1 + a^-2*z^2 15n130305,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 - a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 3*a^6 - 6*a^4*z^2 - 17*a^2*z^4 + 9*z^6 + 4*a^4 + 9*a^2*z^2 - 16*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n130306,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 2*a^8*z^4 + 7*a^6*z^6 + 4*a^10 - 3*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 + 2*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n130307,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 8*a^2*z^4 + 4*a^4 + 6*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 1 15n130308,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^12 - a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 2*a^10 + 8*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 4*a^4*z^2 - a^4 15n130309,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 5*a^8*z^2 - 14*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 - 1 15n130310,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 8*a^-2*z^6 - a^2 + 14*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 - a^-6*z^2 + a^-6 15n130311,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 + 11*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n130312,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^14 - 5*a^12*z^2 + 8*a^8*z^6 + 3*a^12 - 17*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 15*a^8*z^2 - 12*a^6*z^4 - 4*a^8 + 16*a^6*z^2 - 5*a^6 15n130313,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^10 - 8*a^6*z^4 + 4*a^4*z^6 + a^8 + 8*a^6*z^2 - 13*a^4*z^4 - a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n130314,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^10 - 2*a^8*z^2 - 4*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 + 4*a^2*z^2 - a^2 15n130315,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 8*a^4*z^6 - 4*a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 2*z^8 - a^4*z^2 + a^2*z^4 + 7*z^6 + 3*a^4 - 3*a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n130316,a^6*z^4 - a^2*z^8 - 3*a^4*z^4 + 7*a^2*z^6 + 3*a^4*z^2 - 13*a^2*z^4 + 2*z^6 + a^4 + 8*a^2*z^2 - 10*z^4 + 11*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n130317,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 7*a^-4*z^6 + 5*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n130318,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 - 5*a^6*z^4 + 8*a^4*z^6 + 3*a^8 + 5*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 + a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 4*a^2 15n130319,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 10*a^2*z^6 - 2*z^8 + a^6 - 4*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + 2*a^4 + 3*a^2*z^2 - 12*z^4 + a^-2*z^6 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n130320,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 10*a^2*z^4 - z^6 - 6*a^2*z^2 + 3*z^4 + z^2 - 2 + a^-2*z^2 - 2*a^-2 15n130321,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + 8*z^4 - 2*a^-2*z^6 - 2*a^2 - 4*z^2 + 3*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n130322,a^6*z^4 - a^2*z^8 - 2*a^4*z^4 + 6*a^2*z^6 - 8*a^2*z^4 + 2*z^6 + 2*a^4 + 2*a^2*z^2 - 10*z^4 + a^2 + 11*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n130323,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 - a^-2*z^4 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n130324,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - z^6 - 5*a^2*z^2 + z^4 + 3*a^2 - z^2 + 1 + a^-2*z^2 - a^-2 15n130325,-a^12 + 2*a^10*z^2 + a^8*z^4 - a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 4*a^6*z^4 + 8*a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + 2*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 4*a^2 15n130326,a^6*z^4 - a^2*z^8 - a^8 + a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 - a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 2*a^4 + 6*a^2*z^2 - 9*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n130327,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 4*a^2*z^4 + a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 + a^-2*z^2 15n130328,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + 2*a^12 + a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 + a^10 + 8*a^8*z^2 - 10*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^6 15n130329,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n130330,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 13*a^4*z^6 + a^8 - 17*a^6*z^2 + 27*a^4*z^4 + 7*a^6 - 25*a^4*z^2 + 2*a^2*z^4 + 9*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 3*z^2 - 1 15n130331,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 2*a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 + 3*a^10 + 5*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 - a^8 + 18*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 4*a^4*z^2 - a^4 15n130332,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 20*a^8*z^6 - 5*a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 29*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 6*a^10 - 18*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 15n130333,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + 3*a^2*z^8 + 3*a^4*z^4 - 12*a^2*z^6 - 3*a^4*z^2 + 17*a^2*z^4 - 5*z^6 - 10*a^2*z^2 + 15*z^4 + a^2 - 12*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n130334,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 8*z^6 + a^4 - 3*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 + 2*a^2 + 4*z^2 - 9*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n130335,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 11*a^8*z^6 + 2*a^12 - 15*a^10*z^2 + 22*a^8*z^4 - 2*a^6*z^6 + 6*a^10 - 17*a^8*z^2 + 5*a^6*z^4 + 3*a^8 - a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n130336,-a^16*z^2 + 2*a^14*z^4 + 2*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 5*a^14*z^2 - 11*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 2*a^14 + 17*a^12*z^2 - 39*a^10*z^4 - 5*a^8*z^6 - 7*a^12 + 30*a^10*z^2 + 7*a^8*z^4 - 8*a^10 - 2*a^8*z^2 15n130337,-a^4*z^4 + z^8 + 3*a^4*z^2 - 6*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 + 15*z^4 + 5*a^-2*z^6 + 3*a^2 - 16*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 8 + 4*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - 2*a^-4 15n130338,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 - 6*a^2*z^8 + a^8 - 20*a^6*z^2 + 32*a^4*z^4 + 14*a^2*z^6 - z^8 + 7*a^6 - 26*a^4*z^2 - 14*a^2*z^4 + 5*z^6 + 8*a^4 + 6*a^2*z^2 - 10*z^4 - a^2 + 8*z^2 - 2 15n130339,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 2*a^-4*z^8 - 5*z^2 + 12*a^-2*z^4 + 7*a^-4*z^6 + 2 - 10*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-2 - 3*a^-4*z^2 - 10*a^-6*z^4 + 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n130340,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 4*a^10 - 9*a^8*z^2 + 4*a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 2*a^4 + a^2*z^2 15n130341,a^16 - 2*a^14*z^2 - 2*a^12*z^4 + 3*a^10*z^6 + 10*a^12*z^2 - 13*a^10*z^4 - 3*a^8*z^6 - 6*a^12 + 13*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 4*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + a^6*z^2 15n130342,-a^6*z^2 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + 8*z^4 + a^-2*z^6 - 3*a^2 - 8*z^2 - 2*a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n130343,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 4*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 14*a^4*z^4 + 3*a^2*z^6 + a^6 - 11*a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^4 + a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n130344,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - a^2 + 2*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 - 2 - 3*a^-2*z^2 - a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n130345,-z^6 + a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 + a^-4*z^8 - 11*z^2 + 27*a^-2*z^4 - 7*a^-4*z^6 + 6 - 30*a^-2*z^2 + 16*a^-4*z^4 + 11*a^-2 - 17*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n130346,-a^4*z^2 + 2*z^6 - a^-2*z^8 + 2*a^4 - 3*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 3*a^2 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n130347,a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 6*z^6 + a^4 + 3*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 3*a^-2 15n130348,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 19*a^8*z^4 - 20*a^6*z^6 - 6*a^4*z^8 + 4*a^10 - 22*a^8*z^2 + 27*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 9*a^8 - 17*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 5*a^6 + 7*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 3*a^2 15n130349,-2*a^-4*z^6 + 2*a^-6*z^8 + 12*a^-4*z^4 - 15*a^-6*z^6 - 18*a^-4*z^2 + 34*a^-6*z^4 + 7*a^-4 - 32*a^-6*z^2 + 6*a^-8*z^4 + 12*a^-6 - 13*a^-8*z^2 - 3*a^-10*z^4 + 7*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n130350,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 7*a^-4*z^6 + 3 - 6*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-2 + 3*a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n130351,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 9*a^-2*z^6 - a^2 + z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 11*a^-4*z^4 - a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n130352,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 5*a^4 + 13*a^2*z^2 - 7*z^4 - a^-2*z^6 - 7*a^2 + 11*z^2 + 2*a^-2*z^4 - 5 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n130353,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 3*a^8 - 3*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - a^6 + 7*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n130354,a^2*z^4 - z^6 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 3*a^2 + 12*z^2 - 14*a^-2*z^4 - 2*a^-4*z^6 - 6 + 15*a^-2*z^2 - 7*a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 15n130355,2*a^2*z^4 - z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 6*a^-2*z^6 + 2*a^2 - 7*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 5 + 4*a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n130356,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 2*a^6 + 2*a^4*z^2 - 18*a^2*z^4 + 9*z^6 + a^4 + 14*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n130357,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 11*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 15n130358,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - z^8 + 2*a^6 - 9*a^4*z^2 - a^2*z^4 + 7*z^6 + 5*a^4 - a^2*z^2 - 14*z^4 + a^-2*z^6 + 2*a^2 + 11*z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n130359,2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 3*a^-2*z^4 + 9*a^-4*z^6 + 3 - 3*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-2 + 6*a^-4*z^2 - 9*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n130360,-3*a^-2*z^4 + 5*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 11*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 5*a^-8*z^6 + a^-4 - 6*a^-6*z^2 - 9*a^-8*z^4 + 5*a^-6 - 4*a^-10*z^4 + 3*a^-8 + 6*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n130361,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 + 2*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + 3*a^8 + 5*a^6*z^2 - 32*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - 4*a^2 15n130362,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 11*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 14*z^4 + 8*a^-2*z^6 + 11*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n130363,z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 - a^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n130364,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n130365,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 + 2*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 + a^8 + 3*a^6*z^2 - 10*a^4*z^4 + 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n130366,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + 2 + 3*a^-2*z^2 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n130367,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + a^6 + 3*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 3*z^4 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n130368,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 4*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n130369,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 - z^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4 - a^-6*z^2 15n130370,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 9*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 6*a^-8*z^2 - 5*a^-8 + a^-10*z^2 + a^-12*z^4 - a^-10 15n130371,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 5*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 15n130372,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 4*a^2 + 18*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 7 + 15*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n130373,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 8*z^6 + a^4 + 2*a^2*z^2 - 13*z^4 + a^-2*z^6 + 9*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n130374,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 8*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 14*a^-6*z^4 - 8*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n130375,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 + z^6 - 4*a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 - z^2 + 1 15n130376,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - a^-4 - a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 15n130377,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 7*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 7*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n130378,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 8*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 5*a^4*z^4 + 2*a^6 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n130379,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^4*z^4 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - z^6 - 4*a^2*z^2 + 3*a^2 - 2*z^2 + a^-2*z^4 + 3 15n130380,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n130381,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 5*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 7*a^4*z^4 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n130382,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 2*a^4 - 8*a^2*z^2 + 6*z^4 + 3*a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n130383,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n130384,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n130385,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + a^6 - 7*a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n130386,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n130387,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 9*a^-2*z^6 + 6*a^-4*z^8 - 3*z^2 + 14*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 + 2 - 10*a^-2*z^2 + 16*a^-4*z^4 - 4*a^-6*z^6 + 4*a^-2 - 11*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n130388,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 - 2*a^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 15n130389,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 - a^-6*z^2 + a^-6 15n130390,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 6*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 4 + 2*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n130391,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 6*a^8*z^6 + a^12 - a^10*z^2 - 12*a^8*z^4 + 2*a^6*z^6 + a^10 + 11*a^8*z^2 - 10*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 5*a^6 15n130392,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + 6*a^6*z^2 - 10*a^4*z^4 - a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n130393,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 4*a^2*z^2 - 3*z^4 + 6*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n130394,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + a^4 + 3*a^2*z^2 - 5*z^4 + 7*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n130395,-a^6*z^6 + a^2*z^10 - a^8*z^2 + 5*a^6*z^4 - 8*a^2*z^8 + 2*a^8 - 8*a^6*z^2 + a^4*z^4 + 22*a^2*z^6 - z^8 + 4*a^6 - 3*a^4*z^2 - 24*a^2*z^4 + 6*z^6 + 2*a^4 + 8*a^2*z^2 - 11*z^4 + 6*z^2 + 1 15n130396,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - a^4*z^2 - 2*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 2*a^4 - 7*a^2*z^2 - 7*z^4 + 10*a^-2*z^6 + 5*a^2 - 3*z^2 - 16*a^-2*z^4 + a^-4*z^6 + 4 + 8*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-4 15n130397,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - a^4*z^2 - 3*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 11*z^4 + 9*a^-2*z^6 + 4*a^2 + z^2 - 12*a^-2*z^4 + a^-4*z^6 + 3 + 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 15n130398,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - z^4 + a^2 + z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 15n130399,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + a^6 + 4*a^4*z^2 + 4*a^2*z^4 - a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n130400,a^4 - 2*a^2*z^2 + z^4 - a^2 + 5*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 - 3*a^-6*z^2 + a^-8 15n130401,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 - 3*z^6 - 2*a^4 + 2*a^2*z^2 + 5*z^4 - 3*a^2 + z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n130402,-a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 10*a^4*z^4 + 5*a^2*z^6 + a^6 - 6*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - 4*z^4 + 2*a^2 + 2*z^2 + 2 15n130403,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 2*a^2 - 6*z^2 - 5*a^-2*z^4 + 4 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n130404,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 3*a^2*z^4 + 2*z^6 - a^4 - 3*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n130405,a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 4*z^6 - a^4 + 4*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 3*a^2 + 5*z^2 - 5*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n130406,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 + 7*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n130407,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n130408,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n130409,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 3 - 9*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 + a^-8*z^2 15n130410,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 5*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - a^-10*z^2 + a^-10 15n130411,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n130412,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 - 8*a^-2*z^4 + 5*a^-4*z^6 + 2 + a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n130413,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 - 4*a^2 + 9*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n130414,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-4*z^2 - 7*a^-6*z^4 + 5*a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 - 12*a^-8*z^4 + 2*a^-6 + 8*a^-8*z^2 - 4*a^-10*z^4 - a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n130415,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 13*a^4*z^2 + 6*a^2*z^4 + 6*z^6 + 4*a^4 - 9*a^2*z^2 - 12*z^4 + a^-2*z^6 + 3*a^2 + 8*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n130416,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 4*a^2*z^4 + z^6 + 5*a^4 - 8*a^2*z^2 - 5*z^4 + 5*a^2 + 5*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n130417,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - 2*a^12 + 8*a^10*z^2 - 2*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - 2*a^10 - 6*a^8*z^2 + 20*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 15*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 6*a^6 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*a^2 15n130418,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^8*z^6 + 2*a^12 - 3*a^8*z^4 - a^6*z^6 + a^10 + 3*a^8*z^2 - a^6*z^4 - 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n130419,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 15n130420,-a^12 + 2*a^10*z^2 - a^6*z^6 - 6*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 4*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + 2*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n130421,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 15*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 8*a^6*z^4 + 7*a^4*z^6 + 7*a^8 - 12*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 7*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 3*a^2 15n130422,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^8 + a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n130423,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 15*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 8*a^6*z^4 + 7*a^4*z^6 + 7*a^8 - 12*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 7*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 3*a^2 15n130424,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^8 + a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n130425,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 13*a^4*z^2 + 6*a^2*z^4 + 6*z^6 + 4*a^4 - 9*a^2*z^2 - 12*z^4 + a^-2*z^6 + 3*a^2 + 8*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n130426,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 4*a^2*z^4 + z^6 + 5*a^4 - 8*a^2*z^2 - 5*z^4 + 5*a^2 + 5*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n130427,a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 + a^2*z^6 - 3*a^4*z^2 - a^2*z^4 - z^6 + 3*a^4 - a^2*z^2 + z^4 + 2*a^2 - z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^2 15n130428,2*a^10 - 6*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 4*a^8 - 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 6*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - 2*z^4 - 2*z^2 + 2 + a^-2*z^2 15n130429,-a^10*z^4 + a^8*z^6 - a^12 + 2*a^10*z^2 + a^8*z^4 - 4*a^6*z^6 - 6*a^8*z^2 + 9*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + 9*a^4*z^2 - a^2*z^4 - 5*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 - z^2 15n130430,a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-2 + 2*a^-4 15n130431,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 3*z^6 + a^-2*z^8 - 4*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^-2*z^6 - 7*a^2 + 6*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 3 - 6*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n130432,a^14 - 2*a^12*z^2 + a^10*z^4 + 2*a^12 - 2*a^10*z^2 + a^8*z^4 - a^6*z^6 + a^10 - a^8*z^2 + a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n130433,-z^6 + a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 + a^-4*z^8 - 11*z^2 + 26*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 + 6 - 29*a^-2*z^2 + 11*a^-4*z^4 + 4*a^-6*z^6 + 11*a^-2 - 14*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 6*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n130434,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 - 8*a^12*z^2 + 15*a^10*z^4 + 2*a^8*z^6 + a^12 - 13*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 6*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 2*a^6 15n130435,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^12 - 3*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 3*a^10 + 2*a^8*z^2 - 3*a^6*z^4 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n130436,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - 8*a^10*z^4 + 16*a^8*z^6 - 6*a^6*z^8 + 9*a^10*z^2 - 29*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 2*a^10 + 21*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + 2*a^4 15n130437,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 11*a^12*z^2 + 17*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 17*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 6*a^8*z^2 - 8*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 2*a^6 15n130438,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 13*a^10*z^4 + a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 7*a^8*z^2 - 7*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^6 15n130439,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 5*a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 3*a^4*z^6 - 5*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 15n130440,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 6*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 4*a^10 + a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n130441,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 5*a^10*z^2 - a^8*z^4 - a^6*z^6 + 3*a^10 - 3*a^8*z^2 - a^6*z^4 + 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 + a^4 15n130442,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 8*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - a^8 - 6*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 4*a^4 15n130443,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n130444,2*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - a^10 + 2*a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^8 - 4*a^6*z^2 + a^4*z^4 + a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 2*a^4 + 2*a^2*z^2 - z^4 - a^2 15n130445,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - a^10 + 3*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 - a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n130446,2*a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 18*a^8*z^4 - 2*a^6*z^6 - a^10 + 15*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n130447,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - a^12*z^2 + 3*a^8*z^6 - a^12 + 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - a^10 + 2*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n130448,-2*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - a^8 - 2*a^6*z^2 + a^4*z^4 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n130449,2*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 8*a^14*z^2 + 5*a^12*z^4 + 5*a^10*z^6 + 5*a^14 - 2*a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 + a^12 + 10*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 15n130450,a^10 - 5*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + 4*a^2*z^4 - 3*a^2*z^2 - 2*z^4 - 2*z^2 + 1 + a^-2*z^2 15n130451,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + a^10*z^2 - 3*a^6*z^6 + 2*a^10 - 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - a^6*z^2 + a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n130452,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 3*a^-2*z^2 - 18*a^-4*z^4 + 19*a^-6*z^6 - a^-8*z^8 + 10*a^-4*z^2 - 27*a^-6*z^4 + 4*a^-8*z^6 - a^-4 + 18*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n130453,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-6*z^6 + a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 - a^-10*z^2 + 2*a^-10 15n130454,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 7*a^-6*z^4 + a^-8*z^6 - a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 15n130455,a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 - a^-8 + a^-10 15n130456,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 5*z^4 - 4*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n130457,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 10*a^2*z^6 - 5*z^8 - 2*a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - 4*a^4 + 12*a^2*z^2 - 9*z^4 + 8*a^-2*z^6 - 4*a^2 + 8*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n130458,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 - z^6 + 3*z^4 - a^2 + z^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n130459,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - 4*a^-6*z^2 + a^-6 + a^-8 15n130460,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - z^8 + a^6 - a^4*z^2 - 3*a^2*z^4 + z^6 + a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 3*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n130461,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + a^6 - 8*a^4*z^2 + 3*z^6 + 2*a^4 - a^2*z^2 - 9*z^4 - a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n130462,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 16*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 22*a^4*z^4 + 11*a^2*z^6 - z^8 + 4*a^6 - 13*a^4*z^2 - 5*a^2*z^4 + 5*z^6 + 2*a^4 - 2*a^2*z^2 - 7*z^4 + 2*z^2 + 1 15n130463,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 4*a^2*z^2 - 3*z^4 + a^2 + 4*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n130464,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 8*a^2*z^6 + z^8 + 4*a^6 - 5*a^4*z^2 - 10*a^2*z^4 - 2*z^6 + 2*a^4 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 5*z^2 + 2*a^-2*z^4 - 1 - a^-2 15n130465,2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 3*a^2 + 11*z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 - 5 + 9*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 15n130466,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 9*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 4*a^2 + 7*z^2 + 5*a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n130467,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 + 11*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 2 15n130468,a^4 - 3*a^2*z^2 + 2*z^4 + 2*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 - 3*a^-6*z^2 + a^-8 15n130469,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n130470,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 - a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + a^6 - 4*a^4*z^2 - 4*a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 - z^4 + a^2 + 3*z^2 + a^-2*z^4 - a^-2 15n130471,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 + 1 - 8*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n130472,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 8*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^10 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 4*a^6 15n130473,a^-4*z^8 - a^-6*z^10 - 8*a^-4*z^6 + 9*a^-6*z^8 + a^-8*z^10 + 21*a^-4*z^4 - 29*a^-6*z^6 - 8*a^-8*z^8 - 21*a^-4*z^2 + 44*a^-6*z^4 + 19*a^-8*z^6 - a^-10*z^8 + 7*a^-4 - 35*a^-6*z^2 - 12*a^-8*z^4 + 9*a^-10*z^6 + 12*a^-6 - 5*a^-8*z^2 - 23*a^-10*z^4 + 5*a^-8 + 19*a^-10*z^2 - 2*a^-12*z^4 - 4*a^-10 + 6*a^-12*z^2 - 3*a^-12 15n130474,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 3*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 5*a^8*z^2 + 2*a^6*z^4 - 3*a^8 + 3*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n130475,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + 6*a^4*z^4 + 2*a^2*z^6 - 6*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - 4*z^4 - 2*a^2 + 7*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n130476,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 7*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 + 2*a^2 - 16*z^2 + 9*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n130477,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 9*a^2*z^4 - 25*z^6 + 9*a^-2*z^8 - 7*a^2*z^2 + 38*z^4 - 30*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 28*z^2 + 47*a^-2*z^4 - 6*a^-4*z^6 + 8 - 34*a^-2*z^2 + 13*a^-4*z^4 + 8*a^-2 - 12*a^-4*z^2 + 3*a^-4 15n130478,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 - 8*a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-10*z^2 + 2*a^-10 15n130479,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 - 7*a^4*z^8 - 3*a^8*z^2 + a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 + a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n130480,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 7*a^4*z^8 - a^2*z^10 + 6*a^6*z^4 - 21*a^4*z^6 + 10*a^2*z^8 - 4*a^6*z^2 + 32*a^4*z^4 - 34*a^2*z^6 + z^8 + a^6 - 24*a^4*z^2 + 53*a^2*z^4 - 7*z^6 + 6*a^4 - 38*a^2*z^2 + 16*z^4 + 9*a^2 - 15*z^2 + 5 15n130481,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 4*a^-4*z^2 + 14*a^-6*z^4 - 10*a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 19*a^-8*z^4 - a^-10*z^6 + a^-6 - 15*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n130482,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 - 7*a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - a^4*z^2 - 7*a^2*z^4 + 4*a^4 + 3*a^2*z^2 15n130483,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 14*a^4*z^2 + 16*a^2*z^4 + 5*z^6 + 5*a^4 - 15*a^2*z^2 - 8*z^4 + a^-2*z^6 + 5*a^2 + 5*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n130484,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n130485,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-6*z^2 + 6*a^-8*z^4 - 3*a^-6 - 4*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n130486,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 23*z^4 + 8*a^-2*z^6 - 4*a^2 + 19*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 7 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 15n130487,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 8*z^6 - a^4 + 3*a^2*z^2 + 12*z^4 - 3*a^-2*z^6 - 2*a^2 - 6*z^2 + 8*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n130488,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 26*a^4*z^6 + 10*a^2*z^8 - 7*a^6*z^2 + 42*a^4*z^4 - 36*a^2*z^6 + z^8 + 2*a^6 - 33*a^4*z^2 + 60*a^2*z^4 - 7*z^6 + 10*a^4 - 47*a^2*z^2 + 17*z^4 + 14*a^2 - 17*z^2 + 7 15n130489,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 7*z^6 + 4*a^4 - 6*a^2*z^2 - 15*z^4 + a^-2*z^6 + a^2 + 14*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 - 4*a^-2 15n130490,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 7*a^2*z^8 - z^10 + 6*a^4*z^4 - 20*a^2*z^6 + 9*z^8 - 4*a^4*z^2 + 28*a^2*z^4 - 28*z^6 + a^-2*z^8 + a^4 - 20*a^2*z^2 + 41*z^4 - 6*a^-2*z^6 + 6*a^2 - 30*z^2 + 12*a^-2*z^4 + 10 - 11*a^-2*z^2 + 4*a^-2 15n130491,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n130492,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 15*a^-4*z^4 + 10*a^-6*z^6 + 7*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 7*a^-8*z^2 - 5*a^-8 15n130493,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 7*a^2*z^8 - z^10 + 6*a^4*z^4 - 20*a^2*z^6 + 9*z^8 - 4*a^4*z^2 + 28*a^2*z^4 - 28*z^6 + a^-2*z^8 + a^4 - 20*a^2*z^2 + 41*z^4 - 6*a^-2*z^6 + 6*a^2 - 30*z^2 + 12*a^-2*z^4 + 10 - 11*a^-2*z^2 + 4*a^-2 15n130494,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 - 7*a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - a^4*z^2 - 7*a^2*z^4 + 4*a^4 + 3*a^2*z^2 15n130495,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 - 7*a^4*z^8 - 3*a^8*z^2 + a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 + a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n130496,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 - 8*a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-10*z^2 + 2*a^-10 15n130497,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 4*a^-4*z^2 + 14*a^-6*z^4 - 10*a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 19*a^-8*z^4 - a^-10*z^6 + a^-6 - 15*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n130498,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 4*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 + 7*z^4 - 8*a^-2*z^6 - 2*a^2 - 6*z^2 + 19*a^-2*z^4 - a^-4*z^6 + 3 - 18*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n130499,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 4*a^-2*z^6 + a^-4*z^8 + 8*a^-2*z^4 - 7*a^-4*z^6 + 1 - 7*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n130500,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 10*a^4*z^4 - 26*a^2*z^6 + 9*z^8 - 9*a^4*z^2 + 41*a^2*z^4 - 29*z^6 + a^-2*z^8 + 3*a^4 - 31*a^2*z^2 + 44*z^4 - 6*a^-2*z^6 + 8*a^2 - 31*z^2 + 12*a^-2*z^4 + 8 - 10*a^-2*z^2 + 2*a^-2 15n130501,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 7*a^2*z^6 - a^6 + 2*a^4*z^2 + 7*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 2*z^4 - a^2 - z^2 + 1 15n130502,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 9*a^2*z^4 - 25*z^6 + 9*a^-2*z^8 - 7*a^2*z^2 + 38*z^4 - 30*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 28*z^2 + 47*a^-2*z^4 - 6*a^-4*z^6 + 8 - 34*a^-2*z^2 + 13*a^-4*z^4 + 8*a^-2 - 12*a^-4*z^2 + 3*a^-4 15n130503,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 7*a^4*z^8 - a^2*z^10 + 6*a^6*z^4 - 21*a^4*z^6 + 10*a^2*z^8 - 4*a^6*z^2 + 32*a^4*z^4 - 34*a^2*z^6 + z^8 + a^6 - 24*a^4*z^2 + 53*a^2*z^4 - 7*z^6 + 6*a^4 - 38*a^2*z^2 + 16*z^4 + 9*a^2 - 15*z^2 + 5 15n130504,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 31*a^2*z^6 + 9*z^8 - 12*a^4*z^2 + 51*a^2*z^4 - 31*z^6 + a^-2*z^8 + 4*a^4 - 40*a^2*z^2 + 51*z^4 - 6*a^-2*z^6 + 12*a^2 - 40*z^2 + 13*a^-2*z^4 + 13 - 12*a^-2*z^2 + 4*a^-2 15n130505,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 13*a^2*z^4 - a^-2*z^8 + 2*a^4 - 12*a^2*z^2 + 6*a^-2*z^6 + 3*a^2 + z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n130506,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 4*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 + 7*z^4 - 8*a^-2*z^6 - 2*a^2 - 6*z^2 + 19*a^-2*z^4 - a^-4*z^6 + 3 - 18*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n130507,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 4*a^-2*z^6 + a^-4*z^8 + 8*a^-2*z^4 - 7*a^-4*z^6 + 1 - 7*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n130508,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 25*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 38*a^2*z^4 - 30*z^6 + a^-2*z^8 + 2*a^4 - 29*a^2*z^2 + 48*z^4 - 6*a^-2*z^6 + 10*a^2 - 39*z^2 + 13*a^-2*z^4 + 15 - 13*a^-2*z^2 + 6*a^-2 15n130509,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 10*a^-2*z^4 - 21*a^-4*z^6 + 2*a^-6*z^8 - 9*a^-2*z^2 + 33*a^-4*z^4 - 10*a^-6*z^6 + 3*a^-2 - 28*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 17*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + a^-8 15n130510,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 30*a^-2*z^6 + 9*a^-4*z^8 - 10*z^2 + 48*a^-2*z^4 - 32*a^-4*z^6 + a^-6*z^8 + 3 - 36*a^-2*z^2 + 54*a^-4*z^4 - 6*a^-6*z^6 + 10*a^-2 - 44*a^-4*z^2 + 14*a^-6*z^4 + 14*a^-4 - 14*a^-6*z^2 + 6*a^-6 15n130511,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 23*z^6 + 8*a^-2*z^8 - 5*a^2*z^2 + 30*z^4 - 24*a^-2*z^6 + a^-4*z^8 + a^2 - 17*z^2 + 32*a^-2*z^4 - 5*a^-4*z^6 + 4 - 18*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-4 15n130512,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 26*a^4*z^6 + 10*a^2*z^8 - 7*a^6*z^2 + 42*a^4*z^4 - 36*a^2*z^6 + z^8 + 2*a^6 - 33*a^4*z^2 + 60*a^2*z^4 - 7*z^6 + 10*a^4 - 47*a^2*z^2 + 17*z^4 + 14*a^2 - 17*z^2 + 7 15n130513,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 7*z^6 + 4*a^4 - 6*a^2*z^2 - 15*z^4 + a^-2*z^6 + a^2 + 14*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 - 4*a^-2 15n130514,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 3*a^-2*z^4 - 6*a^-4*z^6 - 3 + 4*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n130515,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^4 + 10*a^2*z^2 - 19*z^4 + a^-2*z^6 - 3*a^2 + 19*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 4*a^-2 15n130516,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 22*a^-2*z^4 + 8*a^-4*z^6 - 2 + 17*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n130517,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 16*a^2*z^4 - 5*z^6 - a^-2*z^8 + 2*a^4 - 15*a^2*z^2 + 10*z^4 + 4*a^-2*z^6 + 4*a^2 - 8*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n130518,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n130519,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 8*z^6 - a^4 + 3*a^2*z^2 + 12*z^4 - 3*a^-2*z^6 - 2*a^2 - 6*z^2 + 8*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n130520,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 14*a^4*z^2 + 16*a^2*z^4 + 5*z^6 + 5*a^4 - 15*a^2*z^2 - 8*z^4 + a^-2*z^6 + 5*a^2 + 5*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n130521,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 23*z^6 + 8*a^-2*z^8 - 5*a^2*z^2 + 30*z^4 - 24*a^-2*z^6 + a^-4*z^8 + a^2 - 17*z^2 + 32*a^-2*z^4 - 5*a^-4*z^6 + 4 - 18*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-4 15n130522,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 30*a^-2*z^6 + 9*a^-4*z^8 - 10*z^2 + 48*a^-2*z^4 - 32*a^-4*z^6 + a^-6*z^8 + 3 - 36*a^-2*z^2 + 54*a^-4*z^4 - 6*a^-6*z^6 + 10*a^-2 - 44*a^-4*z^2 + 14*a^-6*z^4 + 14*a^-4 - 14*a^-6*z^2 + 6*a^-6 15n130523,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - 1 + 12*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n130524,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 25*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 38*a^2*z^4 - 30*z^6 + a^-2*z^8 + 2*a^4 - 29*a^2*z^2 + 48*z^4 - 6*a^-2*z^6 + 10*a^2 - 39*z^2 + 13*a^-2*z^4 + 15 - 13*a^-2*z^2 + 6*a^-2 15n130525,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - 1 + 12*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n130526,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 22*a^-2*z^4 + 8*a^-4*z^6 - 2 + 17*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n130527,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^4 + 10*a^2*z^2 - 19*z^4 + a^-2*z^6 - 3*a^2 + 19*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 4*a^-2 15n130528,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 31*a^2*z^6 + 9*z^8 - 12*a^4*z^2 + 51*a^2*z^4 - 31*z^6 + a^-2*z^8 + 4*a^4 - 40*a^2*z^2 + 51*z^4 - 6*a^-2*z^6 + 12*a^2 - 40*z^2 + 13*a^-2*z^4 + 13 - 12*a^-2*z^2 + 4*a^-2 15n130529,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 13*a^2*z^4 - a^-2*z^8 + 2*a^4 - 12*a^2*z^2 + 6*a^-2*z^6 + 3*a^2 + z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n130530,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 10*a^4*z^4 - 26*a^2*z^6 + 9*z^8 - 9*a^4*z^2 + 41*a^2*z^4 - 29*z^6 + a^-2*z^8 + 3*a^4 - 31*a^2*z^2 + 44*z^4 - 6*a^-2*z^6 + 8*a^2 - 31*z^2 + 12*a^-2*z^4 + 8 - 10*a^-2*z^2 + 2*a^-2 15n130531,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 16*a^2*z^4 - 5*z^6 - a^-2*z^8 + 2*a^4 - 15*a^2*z^2 + 10*z^4 + 4*a^-2*z^6 + 4*a^2 - 8*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n130532,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 3*a^-2*z^4 - 6*a^-4*z^6 - 3 + 4*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n130533,z^4 - 2*a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 - a^-8*z^6 + 3*a^-6*z^2 + 4*a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n130534,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 3*a^2 + 7*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n130535,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 4*a^14*z^2 + 7*a^10*z^6 + 10*a^12*z^2 - 21*a^10*z^4 - 5*a^8*z^6 - 8*a^12 + 20*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 8*a^10 - 6*a^8*z^2 - a^6*z^4 15n130536,-a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - 2*a^-6*z^6 - a^-4*z^2 + 4*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 7*a^-10*z^2 + 5*a^-10 - 2*a^-12*z^2 + 3*a^-12 + a^-14 15n130537,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 10*a^8*z^2 - 22*a^6*z^4 - 6*a^8 + 26*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 12*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - 7*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n130538,-a^4*z^2 + a^2*z^4 + a^2*z^2 - 3*z^4 - a^2 + 6*z^2 - a^-2*z^4 + a^-4*z^6 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + 2*a^-6 + a^-8*z^2 15n130539,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n130540,2*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 4*a^14*z^2 - 2*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + a^14 + 10*a^12*z^2 - 25*a^10*z^4 - 7*a^8*z^6 - 6*a^12 + 22*a^10*z^2 + 12*a^8*z^4 - 7*a^10 - 5*a^8*z^2 15n130541,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 - a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 2 + 10*a^-2*z^2 - 6*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n130542,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 13*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n130543,a^12*z^4 - a^8*z^8 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 13*a^8*z^4 - 4*a^6*z^6 - a^10 + 12*a^8*z^2 - a^6*z^4 - a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n130544,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 4*a^-2*z^4 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n130545,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 - 3*a^2 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n130546,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n130547,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 - a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 - 4 + 9*a^-2*z^2 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n130548,a^12*z^4 - a^8*z^8 + a^14 - 2*a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 + 4*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n130549,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 1 - a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n130550,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - 2*z^4 - 4*a^2 + 6*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n130551,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 13*a^4*z^2 + a^2*z^4 - 6*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 - z^2 15n130552,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 4*a^-2*z^4 + 1 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n130553,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 4*a^6*z^4 + 8*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n130554,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n130555,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - z^2 - a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n130556,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 + 5*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 6*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n130557,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n130558,-a^8*z^4 + a^4*z^8 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - z^2 15n130559,2*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 3*a^12 + 11*a^10*z^2 - 6*a^8*z^4 - 6*a^6*z^6 - 6*a^10 + 8*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^4*z^4 - 6*a^4*z^2 + 2*a^4 15n130560,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n130561,-a^6*z^4 + a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + a^2*z^4 - 2*z^6 - 5*a^4 + 5*a^2*z^2 + 4*z^4 - 4*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n130562,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 11*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n130563,-a^2*z^6 + z^8 - 2*z^6 + 4*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 10*z^2 + 3*a^-2*z^4 - 5 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 15n130564,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 10*a^4*z^2 + 6*a^2*z^4 - 6*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n130565,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 4*a^4 + 9*a^2*z^2 + 5*z^4 - 5*a^2 + 3*z^2 + 3*a^-2*z^4 - 3 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n130566,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + z^6 - a^2*z^2 + 3*z^4 - a^2 - z^2 - a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 + 2*a^-4 15n130567,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 - 6*a^2*z^2 - z^4 + 3*a^2 - 2*z^2 + 3 15n130568,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 2*a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n130569,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 4*a^4 + 7*a^2*z^2 + 2*z^4 - 4*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n130570,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 4*a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n130571,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 8*z^2 + 2*a^-2*z^4 - 5 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 15n130572,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 5*a^4 + 8*a^2*z^2 + 4*z^4 - 5*a^2 + z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n130573,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + z^4 - z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n130574,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + 6*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n130575,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-2*z^6 + z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + 7*a^-2*z^2 - 4*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n130576,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + a^4*z^4 + 4*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 2*a^4 + 12*a^2*z^2 + 3*z^4 - 6*a^2 + 5*z^2 + 3*a^-2*z^4 - 4 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n130577,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 16*a^12*z^4 - 19*a^10*z^6 - 6*a^8*z^8 - 14*a^12*z^2 + 29*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 4*a^12 - 27*a^10*z^2 + 6*a^6*z^6 + 10*a^10 - 10*a^8*z^2 - 12*a^6*z^4 + 5*a^8 + 9*a^6*z^2 - 2*a^6 15n130578,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 10*a^2*z^6 + 2*a^6 - a^4*z^2 - 17*a^2*z^4 + 3*z^6 + 2*a^4 + 13*a^2*z^2 - 12*z^4 - 3*a^2 + 12*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n130579,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 17*a^12*z^4 - 19*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 28*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 6*a^12 - 24*a^10*z^2 + 6*a^6*z^6 + 8*a^10 - 9*a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 2*a^6 15n130580,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + a^2*z^2 + z^4 - 11*a^-2*z^6 - 5*z^2 + 21*a^-2*z^4 - 3*a^-4*z^6 + 2 - 18*a^-2*z^2 + 14*a^-4*z^4 + 5*a^-2 - 18*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n130581,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 4*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 10*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n130582,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + a^6 - 6*a^2*z^4 - 2*z^6 + 7*a^2*z^2 + z^4 - 4*a^2 + 3*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n130583,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 + a^10 + 9*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n130584,a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - a^2 + 8*z^2 + a^-2*z^4 - 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n130585,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 3*a^12*z^2 - 2*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 2*a^12 - a^10*z^2 - 27*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 17*a^8*z^2 - 17*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 6*a^6 15n130586,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 + a^8 + 4*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n130587,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - 3*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 + a^10 - 2*a^8*z^2 - 14*a^6*z^4 + 11*a^4*z^6 + 2*a^8 + 8*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n130588,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 5*a^8*z^4 - 5*a^6*z^6 + 4*a^10 - a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n130589,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^8*z^2 + a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n130590,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n130591,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 6*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 3*a^2 15n130592,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - a^6 + 12*a^4*z^2 - 17*a^2*z^4 - 6*a^4 + 19*a^2*z^2 - 2*z^4 - 9*a^2 + 5*z^2 + a^-2*z^4 - 3 - a^-2*z^2 15n130593,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 18*a^4*z^2 - 2*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 5*a^2 15n130594,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n130595,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 4*z^4 + 9*a^-2*z^6 + a^2 + 2*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 13*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n130596,a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 8*z^4 - 3*a^2 + 10*z^2 - 5*a^-2*z^4 - 4 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n130597,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 6*a^8*z^6 - 4*a^12 + 11*a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 10*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 3*a^6 15n130598,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^10 + 10*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 19*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 15n130599,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 9*a^8*z^8 + 3*a^12*z^2 - 19*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 2*a^12 + 16*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 24*a^8*z^2 - 20*a^6*z^4 - 7*a^8 + 18*a^6*z^2 - 5*a^6 15n130600,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 18*a^4*z^4 + 12*a^2*z^6 - a^6 + 9*a^4*z^2 - 21*a^2*z^4 + z^6 - 2*a^4 + 16*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 2 15n130601,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 9*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 6*z^4 - 7*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n130602,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 8*z^4 - 7*a^2 + 16*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n130603,2*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 9*a^-4*z^6 + 4*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n130604,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - 3*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n130605,a^10*z^2 - a^8*z^4 + a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n130606,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 9*a^8*z^8 + 2*a^12*z^2 - 18*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - a^12 + 14*a^10*z^2 - 39*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 26*a^8*z^2 - 20*a^6*z^4 - 8*a^8 + 19*a^6*z^2 - 6*a^6 15n130607,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 31*a^6*z^4 + 13*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n130608,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 + 13*a^4*z^2 - 20*a^2*z^4 + z^6 - 3*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n130609,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 17*a^2*z^4 + 14*z^6 + 8*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - a^2 + 14*z^2 - 11*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n130610,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 6*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n130611,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 16*z^4 - 4*a^2 + 16*z^2 - 3*a^-2*z^4 - 6 + 8*a^-2*z^2 + a^-4*z^4 - 6*a^-2 - 2*a^-4 15n130612,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 7*z^4 - 8*a^2 + 13*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n130613,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 5*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 5*a^-2*z^4 - 6 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n130614,2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 3*a^-2*z^4 + 9*a^-4*z^6 + 1 + 2*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 + 11*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n130615,2*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n130616,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n130617,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 15n130618,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 32*a^6*z^4 + 13*a^4*z^6 - 4*a^8 + 22*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n130619,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 26*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 16*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n130620,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 6*a^4*z^2 - 19*a^2*z^4 + 13*z^6 - 2*a^4 + 10*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 9*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n130621,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 8*a^-2*z^4 - 4 + 11*a^-2*z^2 - 6*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n130622,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 5*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 1 + 14*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n130623,a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 15*a^2*z^4 - 3*a^4 + 20*a^2*z^2 - 6*z^4 - 9*a^2 + 15*z^2 - 8 + 2*a^-2*z^2 - 3*a^-2 15n130624,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 11*a^-2*z^4 - 5 + 16*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n130625,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + 8*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n130626,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 + z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n130627,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 9*a^-6*z^6 - 15*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 9*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n130628,2*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-6*z^6 - a^-2 + a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - 5*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n130629,a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 4*a^4 + 10*a^2*z^2 - 9*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n130630,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 - a^8 + a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 - 3*a^4*z^2 + 8*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n130631,a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 5*a^2 + 15*z^2 - 8*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n130632,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 + 9*a^8*z^2 - 27*a^6*z^4 + 14*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 3*a^2 15n130633,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 27*a^4*z^4 + 16*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 27*a^2*z^4 + 3*z^6 - 5*a^4 + 19*a^2*z^2 - 12*z^4 - 6*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n130634,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 13*z^6 - a^4 + 10*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 3*a^2 + 13*z^2 - 9*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n130635,a^4*z^4 - z^8 + a^4*z^2 - 5*a^2*z^4 + 8*z^6 - a^4 + 9*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 4*a^2 + 19*z^2 - 12*a^-2*z^4 - 7 + 17*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n130636,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 22*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 23*a^2*z^4 + z^6 - 5*a^4 + 21*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n130637,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 17*a^2*z^2 - 9*z^4 - 8*a^2 + 18*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n130638,a^2*z^4 - a^-2*z^8 - 2*z^4 + 6*a^-2*z^6 + 3*z^2 - 13*a^-2*z^4 + 4*a^-4*z^6 - 1 + 15*a^-2*z^2 - 17*a^-4*z^4 - 6*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n130639,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 10*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 28*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 21*a^4*z^2 - 21*a^2*z^4 + z^6 - 7*a^4 + 20*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n130640,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 13*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 + 8*a^8*z^2 - 32*a^6*z^4 + 13*a^4*z^6 - 2*a^8 + 22*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n130641,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 21*a^2*z^4 + 14*z^6 - a^4 + 14*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 4*a^2 + 19*z^2 - 11*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n130642,a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 5*a^2 + 20*z^2 - 10*a^-2*z^4 - 8 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n130643,z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - a^2 + 6*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 2 + 12*a^-2*z^2 - 16*a^-4*z^4 - 5*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n130644,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 21*a^2*z^4 + z^6 - 6*a^4 + 19*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n130645,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 6*a^4*z^2 - 20*a^2*z^4 + 14*z^6 - 2*a^4 + 12*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 3*a^2 + 18*z^2 - 11*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n130646,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + 5*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 1 + 19*a^-2*z^2 - 13*a^-4*z^4 - 7*a^-2 + 19*a^-4*z^2 - 3*a^-6*z^4 - 9*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n130647,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 12*z^2 - 12*a^-2*z^4 - 4 + 19*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n130648,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 16*a^-6*z^4 - 2*a^-4 + 19*a^-6*z^2 - 9*a^-8*z^4 - 7*a^-6 + 15*a^-8*z^2 - 8*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n130649,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 14*z^6 - a^4 + 13*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 5*a^2 + 21*z^2 - 10*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n130650,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 6*a^6*z^2 - 26*a^4*z^4 + 16*a^2*z^6 - a^6 + 16*a^4*z^2 - 28*a^2*z^4 + 3*z^6 - 4*a^4 + 21*a^2*z^2 - 12*z^4 - 7*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n130651,z^4 - a^-2*z^6 - 2*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 15*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 16*a^-6*z^2 - 8*a^-6 + 5*a^-8*z^2 - 5*a^-8 - a^-10 15n130652,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 7*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - 5*a^2 15n130653,2*a^4*z^6 - 2*a^2*z^8 - 7*a^4*z^4 + 12*a^2*z^6 - z^8 + 8*a^4*z^2 - 26*a^2*z^4 + 8*z^6 - 3*a^4 + 24*a^2*z^2 - 20*z^4 + a^-2*z^6 - 9*a^2 + 21*z^2 - 4*a^-2*z^4 - 8 + 5*a^-2*z^2 - 3*a^-2 15n130654,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 15*a^10*z^4 + 15*a^8*z^6 - 3*a^12 + 17*a^10*z^2 - 26*a^8*z^4 + 4*a^6*z^6 - 7*a^10 + 21*a^8*z^2 - 15*a^6*z^4 - 8*a^8 + 16*a^6*z^2 - 5*a^6 15n130655,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 9*a^8*z^6 - a^12 + 4*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 3*a^6 15n130656,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 3*a^8 + 14*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 3*a^2 15n130657,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 18*a^2*z^4 + 5*z^6 - 2*a^4 + 14*a^2*z^2 - 12*z^4 - 5*a^2 + 16*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n130658,a^2*z^6 - z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 12*a^-2*z^6 - a^2 + 14*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 4 + 23*a^-2*z^2 - 12*a^-4*z^4 - 9*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n130659,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 22*a^6*z^4 + 9*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 7*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n130660,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 9*z^6 - 4*a^4 + 15*a^2*z^2 - 16*z^4 + a^-2*z^6 - 7*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n130661,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 - z^6 - 3*a^4 + 9*a^2*z^2 - 4*z^4 - a^-2*z^6 - 5*a^2 + 7*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 - a^-4*z^2 + a^-4 15n130662,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 5*z^6 - 3*a^4 + 14*a^2*z^2 - 12*z^4 - 6*a^2 + 14*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n130663,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 11*a^-2*z^6 - 2*a^2 + 17*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 5 + 22*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n130664,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 21*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n130665,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 2*a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 5*a^4 + 15*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n130666,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - a^-2*z^8 + 6*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - 2*a^2 + 13*z^2 - 14*a^-2*z^4 - 4 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n130667,-z^4 + 4*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 10*a^-2*z^4 + 13*a^-4*z^6 + 9*a^-2*z^2 - 24*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 18*a^-6*z^4 - 6*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n130668,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 12*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 24*a^2*z^4 + 3*z^6 - 6*a^4 + 21*a^2*z^2 - 12*z^4 - 8*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n130669,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n130670,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 30*a^2*z^6 + 40*z^8 - a^-2*z^10 - 3*a^4*z^2 + 46*a^2*z^4 - 84*z^6 + 8*a^-2*z^8 - 33*a^2*z^2 + 101*z^4 - 24*a^-2*z^6 + 8*a^2 - 65*z^2 + 35*a^-2*z^4 + 17 - 27*a^-2*z^2 + 8*a^-2 15n130671,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 9*a^-4*z^4 - 19*a^-6*z^6 + 2*a^-8*z^8 - 9*a^-4*z^2 + 25*a^-6*z^4 - 11*a^-8*z^6 + 4*a^-4 - 16*a^-6*z^2 + 20*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 14*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + a^-10 15n130672,a^-4*z^8 - a^-6*z^10 - 6*a^-4*z^6 + 8*a^-6*z^8 + 13*a^-4*z^4 - 25*a^-6*z^6 + 2*a^-8*z^8 - 13*a^-4*z^2 + 38*a^-6*z^4 - 13*a^-8*z^6 + 4*a^-4 - 28*a^-6*z^2 + 30*a^-8*z^4 - a^-10*z^6 + 9*a^-6 - 30*a^-8*z^2 + 5*a^-10*z^4 + 11*a^-8 - 8*a^-10*z^2 + 5*a^-10 15n130673,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 5*a^10*z^4 - 15*a^8*z^6 + 3*a^6*z^8 - 3*a^10*z^2 + 21*a^8*z^4 - 16*a^6*z^6 + a^10 - 15*a^8*z^2 + 29*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 22*a^6*z^2 + 9*a^4*z^4 + 7*a^6 - 12*a^4*z^2 + 5*a^4 15n130674,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 + 7*z^8 + 8*a^4*z^2 - 10*a^2*z^4 - 20*z^6 + a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 31*z^4 - 6*a^-2*z^6 + a^2 - 25*z^2 + 13*a^-2*z^4 + 9 - 13*a^-2*z^2 + 5*a^-2 15n130675,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - a^-4*z^2 + 5*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 6*a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n130676,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 - 5*a^-6*z^2 + 8*a^-8*z^4 + 2*a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n130677,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 4*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 - 2*a^6*z^2 - 7*a^4*z^4 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n130678,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 18*a^2*z^6 + 6*z^8 + 13*a^4*z^2 - 24*a^2*z^4 - 12*z^6 + a^-2*z^8 - 4*a^4 + 18*a^2*z^2 + 11*z^4 - 5*a^-2*z^6 - 6*a^2 - 5*z^2 + 8*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-2 15n130679,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 10*a^-6*z^4 - 2*a^-8*z^6 - 9*a^-6*z^2 + 7*a^-8*z^4 + 3*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n130680,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 2*a^-8*z^6 - 4*a^-4 + 7*a^-6*z^2 + 6*a^-8*z^4 - 5*a^-6 - 4*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n130681,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^6 - 7*a^4*z^2 - 2*a^2*z^4 - 5*z^6 + 3*a^4 - 2*a^2*z^2 + 8*z^4 - a^-2*z^6 + 2*a^2 - 8*z^2 + 4*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n130682,1 + a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-10 15n130683,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n130684,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 - 2 + 7*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n130685,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + a^2*z^4 + 3*a^4 15n130686,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 6*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 3*a^6*z^4 - 7*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n130687,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 9*z^4 - 14*z^2 + a^-2*z^4 + 7 - 6*a^-2*z^2 + 4*a^-2 15n130688,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 6*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 6*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 4*a^14 + 2*a^12*z^2 - 35*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 24*a^10*z^2 + 6*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n130689,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 5*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-6*z^4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 + a^-10 15n130690,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - a^8 + 9*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 4*a^6 + 14*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n130691,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n130692,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 4*a^12*z^2 + a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 16*a^8*z^4 - a^6*z^6 + 2*a^10 + 8*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n130693,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 4*a^-8*z^2 + a^-8 + a^-10 15n130694,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + 2 15n130695,-a^8*z^4 + a^6*z^6 + a^10 + a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + 11*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 5*a^6 + 13*a^4*z^2 + a^2*z^4 - 7*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - z^2 15n130696,-a^4*z^2 + a^2*z^4 + a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 9*a^-2*z^4 - 2 - 10*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 12*a^-4*z^2 + 7*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n130697,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 2*a^12 - 3*a^10*z^2 - 15*a^8*z^4 + a^10 + 8*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 3*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n130698,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-6 - 5*a^-8*z^2 - 2*a^-10*z^4 + a^-10*z^2 + 2*a^-12*z^2 - a^-12 15n130699,a^6*z^4 - a^4*z^6 - 3*a^4*z^4 + 5*a^2*z^6 + a^6 + 4*a^4*z^2 - 12*a^2*z^4 - 2*z^6 - a^4 + 15*a^2*z^2 - 3*z^4 - 7*a^2 + 10*z^2 + 3*a^-2*z^4 - 6 - 2*a^-2 - a^-4*z^2 15n130700,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 7*a^-6*z^4 - 9*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 8*a^-8*z^2 + 5*a^-8 - a^-10*z^2 + 2*a^-10 15n130701,a^2*z^4 - z^6 + 2*a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n130702,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 - a^10 + 13*a^8*z^2 - 28*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 29*a^6*z^2 - 16*a^4*z^4 - 10*a^6 + 19*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 3*a^2 15n130703,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 - a^14 + 4*a^12*z^2 - 10*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 - 4*a^12 + 10*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 3*a^6 15n130704,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 19*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - 7*a^4 + 24*a^2*z^2 - 10*z^4 - 10*a^2 + 14*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n130705,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 10*a^4*z^6 - 5*a^8 + 11*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n130706,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - 6*a^4 + 23*a^2*z^2 - 10*z^4 - 9*a^2 + 14*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n130707,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n130708,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - a^4 + 12*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 4*a^2 + 21*z^2 - 18*a^-2*z^4 - 7 + 21*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 15n130709,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 4*a^8*z^6 - 4*a^12 + 13*a^10*z^2 - 10*a^8*z^4 - a^6*z^6 - 5*a^10 + 12*a^8*z^2 - 4*a^6*z^4 - 5*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n130710,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 3*a^6*z^4 - 6*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n130711,2*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 13*a^8*z^6 - 3*a^12 + 18*a^10*z^2 - 28*a^8*z^4 + 3*a^6*z^6 - 8*a^10 + 27*a^8*z^2 - 15*a^6*z^4 - 10*a^8 + 19*a^6*z^2 - 6*a^6 15n130712,a^10 - 2*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 + 9*a^6*z^2 - 14*a^4*z^4 - a^2*z^6 - 5*a^6 + 17*a^4*z^2 + a^2*z^4 - 7*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n130713,3*a^8*z^6 - 3*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 - a^10 + 12*a^8*z^2 - 24*a^6*z^4 - 5*a^8 + 19*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 5*a^6 + 5*a^4*z^2 + a^2*z^4 + a^2*z^2 15n130714,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 9*a^4*z^6 - a^8 + 6*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - a^6 + 11*a^4*z^2 - 16*a^2*z^4 - 2*a^4 + 16*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 2 15n130715,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 11*a^4*z^2 - a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 3*a^2 15n130716,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 19*a^6*z^4 + 9*a^4*z^6 - 4*a^8 + 22*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 8*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 15n130717,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - 5*a^4 + 4*a^2*z^2 - 4*a^2 15n130718,-2*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 - a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 11*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n130719,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 9*a^4*z^6 + 5*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - a^6 + 13*a^4*z^2 - 16*a^2*z^4 - 4*a^4 + 15*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 1 15n130720,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 8*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - a^2 + 14*z^2 - 10*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n130721,2*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 13*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 28*a^2*z^4 + 3*z^6 - 5*a^4 + 25*a^2*z^2 - 15*z^4 - 8*a^2 + 21*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n130722,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 6*a^-2*z^4 - 2 + 10*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n130723,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + 6*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - a^2 + 14*z^2 - 10*a^-2*z^4 - 3 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n130724,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 6*z^4 + 9*a^-2*z^6 + 3*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 + 1 + 9*a^-2*z^2 - 17*a^-4*z^4 - a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n130725,-a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 7*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 8*a^4*z^2 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n130726,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 - 1 + a^-2*z^2 15n130727,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 - a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - 6*a^4 + 5*a^2*z^2 - 4*a^2 15n130728,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 + 9*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 9*a^6 + 24*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 4*a^2 15n130729,a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^6 + 4*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 12*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n130730,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 9*a^4*z^6 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 14*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 + 1 15n130731,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - 2*a^4 + 8*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 2*a^2 + 14*z^2 - 9*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n130732,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 4*z^4 - 5*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n130733,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 9*a^2*z^2 - 10*z^4 - 5*a^2 + 15*z^2 - 5*a^-2*z^4 - 7 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n130734,2*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 27*a^2*z^4 + 3*z^6 - 6*a^4 + 25*a^2*z^2 - 15*z^4 - 9*a^2 + 19*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n130735,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n130736,-a^2*z^4 + z^6 + a^4 - 4*z^4 + a^-2*z^6 + 8*z^2 - 7*a^-2*z^4 - 3 + 11*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n130737,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - a^4 + 11*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 4*a^2 + 15*z^2 - 9*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n130738,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 6*z^4 + 9*a^-2*z^6 - a^2 + 6*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 - 1 + 11*a^-2*z^2 - 15*a^-4*z^4 - 2*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n130739,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 7*a^-2*z^4 - 4 + 11*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n130740,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 14*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n130741,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 3*z^8 - 6*a^2*z^4 + 15*z^6 + 8*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 - 3*a^2 + 23*z^2 - 24*a^-2*z^4 - 7 + 24*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 12*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n130742,-2*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - 6*a^-6 + 4*a^-8*z^2 - 4*a^-8 - a^-10 15n130743,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 6*z^4 + 9*a^-2*z^6 + 5*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 - 1 + 13*a^-2*z^2 - 15*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n130744,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 + 10*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 28*a^6*z^2 - 19*a^4*z^4 - 11*a^6 + 21*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 3*a^2 15n130745,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 6*a^4 + 23*a^2*z^2 - 12*z^4 - 9*a^2 + 17*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n130746,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - a^6 + 17*a^4*z^2 - 24*a^2*z^4 + 2*z^6 - 6*a^4 + 27*a^2*z^2 - 11*z^4 - 11*a^2 + 16*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n130747,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 + 8*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 - 3*a^2 + 23*z^2 - 20*a^-2*z^4 - 7 + 23*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n130748,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 24*a^2*z^4 + 2*z^6 - 7*a^4 + 25*a^2*z^2 - 11*z^4 - 10*a^2 + 16*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n130749,2*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 11*z^6 + 9*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 4*a^2 + 23*z^2 - 20*a^-2*z^4 - 8 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n130750,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 + 9*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 3*a^2 + 24*z^2 - 19*a^-2*z^4 - 8 + 23*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 15n130751,2*a^14*z^2 - 8*a^12*z^4 + 6*a^10*z^6 - 3*a^14 + 18*a^12*z^2 - 18*a^10*z^4 - 5*a^8*z^6 - 9*a^12 + 17*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 5*a^10 - 9*a^8*z^2 - a^6*z^4 + 2*a^8 15n130752,2*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - 3*a^12 + 13*a^10*z^2 - 12*a^8*z^4 - 2*a^6*z^6 - 7*a^10 + 14*a^8*z^2 + a^6*z^4 - 6*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n130753,a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 - a^12 + 10*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 17*a^8*z^2 + a^6*z^4 - 8*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + 2*a^4 15n130754,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 7*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n130755,-2*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 7*a^6 + 14*a^4*z^2 + 4*a^2*z^4 - 7*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n130756,a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 14*a^2*z^4 - 2*z^6 - 5*a^4 + 16*a^2*z^2 + 2*z^4 - 7*a^2 + 6*z^2 + 3*a^-2*z^4 - 4 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n130757,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 - 3*a^2*z^2 + 7*z^4 - 6*z^2 + 2 - 7*a^-2*z^2 + 3*a^-2 + 2*a^-4 15n130758,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 - z^2 + 5*a^-2*z^4 - 1 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n130759,2*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - a^12 + 9*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - a^6*z^4 - 7*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n130760,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + z^4 - a^2 - 2*z^2 + 1 15n130761,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n130762,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 8*a^-6*z^2 + 3*a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10 15n130763,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 6*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n130764,2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 11*a^2*z^4 - 2*z^6 - 5*a^4 + 13*a^2*z^2 - 6*a^2 + 6*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n130765,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n130766,-a^-2*z^4 + a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 8*a^-8*z^4 - 11*a^-8*z^2 + 3*a^-8 - 6*a^-10*z^2 + 4*a^-10 + a^-12 15n130767,a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 8*a^4*z^2 - 12*a^2*z^4 - 2*z^6 - 3*a^4 + 16*a^2*z^2 - 8*a^2 + 7*z^2 + 3*a^-2*z^4 - 5 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n130768,2*a^4*z^6 - 2*a^2*z^8 - 6*a^4*z^4 + 10*a^2*z^6 + 6*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - 2*a^4 + 18*a^2*z^2 - 14*z^4 - 7*a^2 + 17*z^2 - 2*a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n130769,-a^8*z^6 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 - 9*a^6 + 24*a^4*z^2 - 12*a^2*z^4 - 7*a^4 + 11*a^2*z^2 - 3*a^2 15n130770,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 11*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 3 + 16*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n130771,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 23*a^2*z^4 + 10*z^6 - 5*a^4 + 22*a^2*z^2 - 19*z^4 + a^-2*z^6 - 9*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n130772,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 3*a^4 + 7*a^2*z^2 - a^-2*z^6 - 4*a^2 + 2*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n130773,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - 2*a^2 + 13*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 4 + 16*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n130774,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n130775,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 2*a^6 + 14*a^4*z^2 - 24*a^2*z^4 + 9*z^6 - 6*a^4 + 21*a^2*z^2 - 17*z^4 + a^-2*z^6 - 8*a^2 + 16*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n130776,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 - a^2 + 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n130777,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 7*a^-2*z^2 - 16*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 14*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n130778,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 - z^6 - 2*a^4 + 9*a^2*z^2 - z^4 - 3*a^2 + 6*z^2 + a^-2*z^4 - 3 - 2*a^-2 15n130779,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 21*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 19*z^2 - 31*a^-2*z^4 + 5*a^-4*z^6 - 7 + 26*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 9*a^-4*z^2 - 4*a^-4 15n130780,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 + 9*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 7*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 11*a^2*z^2 - 6*a^2 15n130781,-a^2*z^4 + z^6 + 4*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^-4*z^8 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 + 6*a^-4*z^6 - 5 + 6*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 15n130782,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 5*a^6*z^4 - 10*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 15*a^4*z^4 - 3*a^2*z^6 - 4*a^6 - 8*a^4*z^2 + 13*a^2*z^4 - 14*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n130783,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^2*z^2 - 15*z^4 + 7*a^-2*z^6 - a^2 + 13*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 3 + 17*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n130784,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + z^4 + 4*a^-2*z^6 + 2*a^2 + z^2 - 9*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n130785,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n130786,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n130787,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 - a^6 - 7*a^4*z^2 - a^2*z^4 + 3*a^4 - 5*a^2*z^2 - 3*z^4 + 4*a^2 + 3*z^2 + 1 + a^-2*z^2 - a^-2 15n130788,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - 4*a^2*z^2 + a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n130789,-a^12*z^2 + a^10*z^4 - 2*a^10*z^2 + 4*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 13*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 11*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 5*a^6 - 7*a^4*z^2 + 4*a^4 + a^2*z^2 15n130790,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 2*a^4 - 11*a^2*z^2 + 8*z^4 + a^-2*z^6 + 5*a^2 - 10*z^2 + 6 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4 15n130791,-a^8*z^6 + a^4*z^10 + 4*a^8*z^4 - 8*a^4*z^8 - 4*a^8*z^2 - 2*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 + a^8 + 5*a^6*z^2 - 38*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 28*a^4*z^2 - 14*a^2*z^4 - 8*a^4 + 15*a^2*z^2 - 6*a^2 15n130792,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 22*a^2*z^4 + 10*z^6 + 15*a^2*z^2 - 21*z^4 + a^-2*z^6 - 4*a^2 + 21*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 15n130793,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 16*a^2*z^4 + 11*z^6 - a^4 + 10*a^2*z^2 - 23*z^4 + a^-2*z^6 - 3*a^2 + 21*z^2 - 5*a^-2*z^4 - 6 + 8*a^-2*z^2 - 4*a^-2 15n130794,a^8*z^4 - a^4*z^8 - 3*a^8*z^2 + a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 9*a^4*z^4 - 5*a^2*z^6 + 5*a^4*z^2 + 10*a^2*z^4 - z^6 - a^4 - 8*a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 + 3 15n130795,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 - 4*a^2*z^4 - 3*z^6 + a^4 + 5*z^4 - 2*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n130796,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - z^2 + 7*a^-2*z^4 + 1 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n130797,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 6*a^14*z^2 - 6*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 4*a^14 + 9*a^12*z^2 - 27*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 20*a^10*z^2 + 11*a^8*z^4 - 4*a^10 - 6*a^8*z^2 + a^8 15n130798,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 7*a^-4*z^6 - 2*a^-2*z^2 + 16*a^-4*z^4 + 3*a^-2 - 17*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + 3*a^-8*z^2 - 2*a^-8 15n130799,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 9*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 2*a^2*z^2 - a^2 15n130800,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 14*a^10*z^4 - 13*a^8*z^6 + 2*a^12 - 21*a^10*z^2 + 32*a^8*z^4 - 2*a^6*z^6 + 10*a^10 - 34*a^8*z^2 + 8*a^6*z^4 + 12*a^8 - 10*a^6*z^2 + a^4*z^4 + 4*a^6 - 3*a^4*z^2 + a^4 15n130801,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 11*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 29*a^-8*z^4 - 7*a^-10*z^6 + a^-6 - 25*a^-8*z^2 + 17*a^-10*z^4 + 9*a^-8 - 20*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n130802,a^16 - 2*a^14*z^2 - a^12*z^4 + 2*a^10*z^6 + a^14 + 6*a^12*z^2 - 8*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 7*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 3*a^10 - 11*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + a^6*z^2 15n130803,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + 5*a^-4*z^4 - 9*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 15n130804,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + a^4 - a^2*z^2 - 2*z^4 + 1 15n130805,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 8*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - a^6 + 2*a^4*z^2 + a^2*z^2 15n130806,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 8*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 13*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 12*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 4*a^-8*z^2 + 5*a^-10*z^4 + a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n130807,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 20*a^-2*z^4 - 35*a^-4*z^6 - 17*a^-2*z^2 + 54*a^-4*z^4 - 2*a^-6*z^6 + 4*a^-2 - 38*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 + 9*a^-4 - 8*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n130808,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 12*a^14*z^4 - 3*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 34*a^10*z^6 + 4*a^14 + 5*a^12*z^2 - 49*a^10*z^4 - 3*a^12 + 29*a^10*z^2 - 6*a^10 15n130809,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 5*a^6*z^4 - 18*a^4*z^6 + 15*a^2*z^8 - 7*a^6*z^2 + 35*a^4*z^4 - 41*a^2*z^6 + 2*z^8 + 3*a^6 - 26*a^4*z^2 + 50*a^2*z^4 - 11*z^6 + 6*a^4 - 25*a^2*z^2 + 18*z^4 + 3*a^2 - 9*z^2 + 1 15n130810,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 22*a^-6*z^6 + 39*a^-8*z^8 - a^-10*z^10 + 25*a^-6*z^4 - 78*a^-8*z^6 + 9*a^-10*z^8 - 12*a^-6*z^2 + 87*a^-8*z^4 - 29*a^-10*z^6 + 2*a^-6 - 50*a^-8*z^2 + 43*a^-10*z^4 - a^-12*z^6 + 11*a^-8 - 32*a^-10*z^2 + 4*a^-12*z^4 + 10*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n130811,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 5*a^12*z^2 + 35*a^10*z^4 - 45*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 31*a^10*z^2 + 66*a^8*z^4 - 10*a^6*z^6 + 10*a^10 - 45*a^8*z^2 + 16*a^6*z^4 + 11*a^8 - 9*a^6*z^2 + 2*a^6 15n130812,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 8*a^-4*z^6 - 1 + 2*a^-2*z^2 + 18*a^-4*z^4 + a^-2 - 18*a^-4*z^2 + 3*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 - a^-8 15n130813,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 5*a^14*z^2 - 2*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + a^14 + 9*a^12*z^2 - 21*a^10*z^4 - 7*a^8*z^6 - 5*a^12 + 18*a^10*z^2 + 13*a^8*z^4 - 5*a^10 - 7*a^8*z^2 + a^8 15n130814,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 9*a^2*z^6 - 7*a^4*z^2 + 17*a^2*z^4 - 2*z^6 + 4*a^4 - 15*a^2*z^2 + 7*z^4 + 4*a^2 - 7*z^2 + 2 15n130815,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 4*a^-4*z^2 - 13*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - a^-4 + 9*a^-6*z^2 + 25*a^-8*z^4 - 7*a^-10*z^6 - 3*a^-6 - 17*a^-8*z^2 + 15*a^-10*z^4 + 3*a^-8 - 15*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 15n130816,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + a^12 - 12*a^10*z^2 + 14*a^8*z^4 + 8*a^6*z^6 + 5*a^10 - 12*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 + 3*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^4 15n130817,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 + 3*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 14*a^2*z^6 - 3*a^6 + 24*a^2*z^4 - 3*z^6 + 2*a^4 - 18*a^2*z^2 + 10*z^4 + 5*a^2 - 10*z^2 + 3 15n130818,-a^2*z^8 + z^10 + a^4*z^4 + 5*a^2*z^6 - 8*z^8 - 2*a^4*z^2 - 9*a^2*z^4 + 25*z^6 - a^-2*z^8 + a^4 + 6*a^2*z^2 - 37*z^4 + 7*a^-2*z^6 - a^2 + 26*z^2 - 18*a^-2*z^4 - 6 + 19*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n130819,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + a^8 + a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - a^6 + a^4*z^2 + 10*a^2*z^4 + a^4 - 11*a^2*z^2 + 3*z^4 + 4*a^2 - 7*z^2 + 3 15n130820,a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 5*z^6 + a^-2*z^8 + a^4 + 2*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 + 7*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 1 - 5*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n130821,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 21*a^-6*z^6 + 38*a^-8*z^8 - a^-10*z^10 + 21*a^-6*z^4 - 73*a^-8*z^6 + 10*a^-10*z^8 - 7*a^-6*z^2 + 77*a^-8*z^4 - 33*a^-10*z^6 - 40*a^-8*z^2 + 47*a^-10*z^4 - 2*a^-12*z^6 + 7*a^-8 - 31*a^-10*z^2 + 7*a^-12*z^4 + 8*a^-10 - 6*a^-12*z^2 + 2*a^-12 15n130822,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 6*a^-4*z^4 + 11*a^-6*z^6 + 7*a^-8*z^8 + 2*a^-4*z^2 - 11*a^-6*z^4 - 16*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 + 20*a^-8*z^4 - 8*a^-10*z^6 - 2*a^-6 - 13*a^-8*z^2 + 16*a^-10*z^4 + 2*a^-8 - 14*a^-10*z^2 + 2*a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + a^-12 15n130823,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 4*a^-6*z^4 - 9*a^-8*z^6 + 2*a^-10*z^8 + 10*a^-6*z^2 + 6*a^-8*z^4 - 8*a^-10*z^6 - 4*a^-6 + a^-8*z^2 + 11*a^-10*z^4 - a^-12*z^6 - 2*a^-8 - 7*a^-10*z^2 + 3*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 15n130824,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 18*a^-2*z^6 + 7*z^2 - 21*a^-2*z^4 - a^-4*z^6 - 2 + 12*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n130825,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 - a^4*z^6 - 7*a^2*z^8 - 6*a^6*z^2 + 6*a^4*z^4 + 17*a^2*z^6 - z^8 + 4*a^6 - 11*a^4*z^2 - 17*a^2*z^4 + 5*z^6 + 6*a^4 + 6*a^2*z^2 - 8*z^4 + 5*z^2 - 1 15n130826,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 5*a^12*z^2 + 19*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 20*a^8*z^4 - 3*a^6*z^6 + 6*a^10 - 13*a^8*z^2 + 3*a^8 + 5*a^6*z^2 - 2*a^6 15n130827,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 10*a^2*z^4 - 25*z^6 + 8*a^-2*z^8 - 10*a^2*z^2 + 38*z^4 - 23*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 29*z^2 + 31*a^-2*z^4 - 5*a^-4*z^6 + 10 - 21*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + a^-4 15n130828,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-4*z^4 - 13*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 10*a^-6*z^4 - 10*a^-8*z^6 + a^-6*z^2 + 17*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 10*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 2*a^-10 15n130829,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 5*a^10*z^4 - 12*a^8*z^6 + 7*a^6*z^8 - 8*a^10*z^2 + 27*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + 4*a^10 - 26*a^8*z^2 + 29*a^6*z^4 - 5*a^4*z^6 + 8*a^8 - 21*a^6*z^2 + 10*a^4*z^4 + 6*a^6 - 10*a^4*z^2 + 3*a^4 15n130830,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 24*a^2*z^6 + 9*z^8 - 4*a^4*z^2 + 32*a^2*z^4 - 29*z^6 + a^-2*z^8 - 17*a^2*z^2 + 41*z^4 - 6*a^-2*z^6 + 2*a^2 - 24*z^2 + 12*a^-2*z^4 + 5 - 9*a^-2*z^2 + 2*a^-2 15n130831,-2*a^-4*z^6 + 2*a^-6*z^8 + 8*a^-4*z^4 - 10*a^-6*z^6 - a^-8*z^8 - 9*a^-4*z^2 + 17*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-10*z^6 + 2*a^-6 - 7*a^-8*z^2 - 6*a^-10*z^4 + 2*a^-8 + 4*a^-10*z^2 - a^-12*z^4 + 2*a^-12*z^2 - a^-12 15n130832,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 8*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 11*a^6*z^6 - 2*a^10 - 5*a^8*z^2 + 21*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 17*a^6*z^2 + 9*a^4*z^4 + 6*a^6 - 12*a^4*z^2 + 4*a^4 15n130833,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 - 8*a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-10*z^2 + 2*a^-10 15n130834,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 17*a^-4*z^6 + 6*a^-2*z^2 - 18*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n130835,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 - 7*a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - a^4*z^2 - 7*a^2*z^4 + 4*a^4 + 3*a^2*z^2 15n130836,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 10*a^8*z^6 + 6*a^6*z^8 - 6*a^10*z^2 + 19*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 + 3*a^10 - 15*a^8*z^2 + 14*a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 5*a^6*z^2 + 6*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n130837,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 7*a^2*z^8 - z^10 + 6*a^4*z^4 - 20*a^2*z^6 + 9*z^8 - 4*a^4*z^2 + 28*a^2*z^4 - 28*z^6 + a^-2*z^8 + a^4 - 20*a^2*z^2 + 41*z^4 - 6*a^-2*z^6 + 6*a^2 - 30*z^2 + 12*a^-2*z^4 + 10 - 11*a^-2*z^2 + 4*a^-2 15n130838,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 4*a^-6*z^4 - 9*a^-8*z^6 + 2*a^-10*z^8 + 10*a^-6*z^2 + 6*a^-8*z^4 - 8*a^-10*z^6 - 4*a^-6 + a^-8*z^2 + 11*a^-10*z^4 - a^-12*z^6 - 2*a^-8 - 7*a^-10*z^2 + 3*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 15n130839,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 18*a^-2*z^6 + 7*z^2 - 21*a^-2*z^4 - a^-4*z^6 - 2 + 12*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n130840,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 - a^4*z^6 - 7*a^2*z^8 - 6*a^6*z^2 + 6*a^4*z^4 + 17*a^2*z^6 - z^8 + 4*a^6 - 11*a^4*z^2 - 17*a^2*z^4 + 5*z^6 + 6*a^4 + 6*a^2*z^2 - 8*z^4 + 5*z^2 - 1 15n130841,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 5*a^12*z^2 + 19*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 20*a^8*z^4 - 3*a^6*z^6 + 6*a^10 - 13*a^8*z^2 + 3*a^8 + 5*a^6*z^2 - 2*a^6 15n130842,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 10*a^2*z^4 - 25*z^6 + 8*a^-2*z^8 - 10*a^2*z^2 + 38*z^4 - 23*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 29*z^2 + 31*a^-2*z^4 - 5*a^-4*z^6 + 10 - 21*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + a^-4 15n130843,a^-2*z^8 - a^-4*z^10 - 3*a^-2*z^6 + 5*a^-4*z^8 + a^-2*z^4 - 8*a^-4*z^6 + 2*a^-6*z^8 + 4*a^-2*z^2 + 2*a^-4*z^4 - 8*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n130844,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 17*a^-6*z^6 + 3*a^-4*z^2 - 20*a^-6*z^4 - a^-4 + 13*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-10*z^2 + 2*a^-10 15n130845,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 - 7*a^6*z^8 - 4*a^10*z^2 + 3*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 3*a^10 - 7*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 5*a^6*z^2 - 6*a^4*z^4 + a^6 + a^4 15n130846,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 10*a^6*z^6 + 6*a^4*z^8 - 5*a^8*z^2 + 18*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 + a^8 - 13*a^6*z^2 + 16*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - a^2*z^2 15n130847,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 7*a^4*z^8 - a^2*z^10 + 7*a^6*z^4 - 21*a^4*z^6 + 9*a^2*z^8 - 7*a^6*z^2 + 32*a^4*z^4 - 27*a^2*z^6 + z^8 + 3*a^6 - 25*a^4*z^2 + 37*a^2*z^4 - 6*z^6 + 8*a^4 - 25*a^2*z^2 + 11*z^4 + 7*a^2 - 8*z^2 + 3 15n130848,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 4*a^-6*z^2 + 7*a^-8*z^4 - 3*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 15n130849,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 4*a^10 - 14*a^8*z^2 + 5*a^6*z^4 + 5*a^4*z^6 + 7*a^8 - 2*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n130850,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^4*z^4 - 5*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 13*a^2*z^4 - 8*z^6 + 4*a^4 - 17*a^2*z^2 + 20*z^4 - a^-2*z^6 + 7*a^2 - 20*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + 2*a^-2 15n130851,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 - 4*a^-6*z^2 + a^-8*z^4 + a^-6 - 5*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 3*a^-10*z^2 + a^-12*z^2 - a^-12 15n130852,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - 2*a^12 + 5*a^10*z^2 - 3*a^6*z^6 - 2*a^10 - 5*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + 2*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n130853,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 27*a^-4*z^6 - a^-6*z^8 - 11*a^-2*z^2 + 37*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 24*a^-4*z^2 + 3*a^-8*z^6 + 5*a^-4 - a^-6*z^2 - 8*a^-8*z^4 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + a^-10*z^2 15n130854,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 7*a^-4*z^6 + 13*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 + 6*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n130855,-a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 - a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^10 - 4*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 + 4*a^8 + 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 2*a^6 + a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 15n130856,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 + a^8 - 2*a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 + 5*a^6 - 6*a^4*z^2 - 9*a^2*z^4 + z^6 + 7*a^4 - 3*z^4 + 3*a^2 + z^2 + 1 15n130857,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 - 4*a^-6*z^4 + 7*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + 4*a^-6 + 4*a^-8*z^2 + a^-10*z^2 15n130858,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 - 4*a^-6*z^4 + 7*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + 4*a^-6 + 4*a^-8*z^2 + a^-10*z^2 15n130859,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 + a^8 - 2*a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 + 5*a^6 - 6*a^4*z^2 - 9*a^2*z^4 + z^6 + 7*a^4 - 3*z^4 + 3*a^2 + z^2 + 1 15n130860,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 25*a^4*z^6 + 9*a^2*z^8 - 7*a^6*z^2 + 38*a^4*z^4 - 30*a^2*z^6 + z^8 + 2*a^6 - 28*a^4*z^2 + 47*a^2*z^4 - 6*z^6 + 7*a^4 - 34*a^2*z^2 + 13*z^4 + 8*a^2 - 12*z^2 + 4 15n130861,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 31*a^2*z^6 + 9*z^8 - 12*a^4*z^2 + 50*a^2*z^4 - 30*z^6 + a^-2*z^8 + 4*a^4 - 37*a^2*z^2 + 46*z^4 - 6*a^-2*z^6 + 10*a^2 - 32*z^2 + 12*a^-2*z^4 + 9 - 9*a^-2*z^2 + 2*a^-2 15n130862,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 8*a^4*z^2 + 22*a^2*z^4 - 6*z^6 - a^-2*z^8 + 4*a^4 - 25*a^2*z^2 + 15*z^4 + 4*a^-2*z^6 + 9*a^2 - 17*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 7 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n130863,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 25*a^4*z^6 + 9*a^2*z^8 - 7*a^6*z^2 + 38*a^4*z^4 - 30*a^2*z^6 + z^8 + 2*a^6 - 28*a^4*z^2 + 47*a^2*z^4 - 6*z^6 + 7*a^4 - 34*a^2*z^2 + 13*z^4 + 8*a^2 - 12*z^2 + 4 15n130864,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 29*z^6 + 8*a^-2*z^8 - 9*a^2*z^2 + 43*z^4 - 26*a^-2*z^6 + a^-4*z^8 + a^2 - 29*z^2 + 42*a^-2*z^4 - 5*a^-4*z^6 + 7 - 33*a^-2*z^2 + 10*a^-4*z^4 + 9*a^-2 - 10*a^-4*z^2 + 4*a^-4 15n130865,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 30*a^2*z^6 + 8*z^8 - 12*a^4*z^2 + 47*a^2*z^4 - 25*z^6 + a^-2*z^8 + 3*a^4 - 34*a^2*z^2 + 38*z^4 - 5*a^-2*z^6 + 8*a^2 - 28*z^2 + 9*a^-2*z^4 + 8 - 7*a^-2*z^2 + 2*a^-2 15n130866,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 3*a^6*z^2 + 18*a^4*z^4 - 18*a^2*z^6 + z^8 - 10*a^4*z^2 + 22*a^2*z^4 - 5*z^6 + a^4 - 12*a^2*z^2 + 7*z^4 + 2*a^2 - 4*z^2 + 2 15n130867,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 9*a^-6*z^4 - 5*a^-8*z^6 + 7*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - a^-6 - 8*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 3*a^-10 15n130868,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 4*a^8*z^4 - 14*a^6*z^6 + 3*a^4*z^8 - a^8*z^2 + 17*a^6*z^4 - 16*a^4*z^6 - 10*a^6*z^2 + 28*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 20*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + a^2 15n130869,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 15*a^6*z^6 + 3*a^4*z^8 - a^8*z^2 + 18*a^6*z^4 - 15*a^4*z^6 - 2*a^8 - 7*a^6*z^2 + 26*a^4*z^4 - 2*a^2*z^6 - a^6 - 18*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + a^2 15n130870,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 - 5*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 15n130871,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 15n130872,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + a^2*z^2 - 2*z^4 + 2*z^2 15n130873,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^4*z^2 - 6*a^2*z^4 + 4*a^4 + 3*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 15n130874,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*z^6 + a^4 + a^2*z^2 - 8*z^4 + a^-2*z^6 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n130875,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 12*a^2*z^4 + z^6 + 5*a^4 + 4*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n130876,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - a^-2*z^6 + z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n130877,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 + 3*a^4 + 4*z^4 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n130878,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 15*a^-8*z^4 - 4*a^-10*z^6 - 16*a^-8*z^2 + 8*a^-10*z^4 - 2*a^-12*z^6 + 4*a^-8 - 9*a^-10*z^2 + 6*a^-12*z^4 + 3*a^-10 - 5*a^-12*z^2 + a^-14*z^4 + a^-12 - 2*a^-14*z^2 + a^-14 15n130879,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 12*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 9*a^-6*z^2 - 9*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n130880,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 6*a^4*z^2 + 25*a^2*z^4 - 22*z^6 + a^-2*z^8 + 2*a^4 - 26*a^2*z^2 + 38*z^4 - 5*a^-2*z^6 + 9*a^2 - 35*z^2 + 11*a^-2*z^4 + 13 - 12*a^-2*z^2 + 5*a^-2 15n130881,-a^-2*z^6 + a^-4*z^8 + z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 + 9*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n130882,-a^-2*z^6 + a^-4*z^8 + z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 18*a^-4*z^2 + 4*a^-6*z^4 + 9*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n130883,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 11*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 24*a^4*z^4 - 2*a^2*z^6 + 9*a^6 - 25*a^4*z^2 + 7*a^2*z^4 + 11*a^4 - 8*a^2*z^2 + 3*a^2 15n130884,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 7*z^2 + 22*a^-2*z^4 - 5*a^-4*z^6 + 2 - 21*a^-2*z^2 + 18*a^-4*z^4 + 7*a^-2 - 24*a^-4*z^2 + 3*a^-6*z^4 + 11*a^-4 - 6*a^-6*z^2 + 5*a^-6 15n130885,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 10*a^4*z^4 + 7*a^6 - 14*a^4*z^2 + 2*a^2*z^4 + 7*a^4 - 2*a^2*z^2 + a^2 15n130886,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - 6*a^6*z^2 + 8*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n130887,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 15*z^6 + 2*a^4 - 23*a^2*z^2 + 32*z^4 - 2*a^-2*z^6 + 9*a^2 - 32*z^2 + 7*a^-2*z^4 + 13 - 11*a^-2*z^2 + 5*a^-2 15n130888,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 13*z^4 + 24*a^-2*z^6 + 13*z^2 - 36*a^-2*z^4 + a^-4*z^6 - 4 + 28*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 9*a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + a^-6 15n130889,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 8*a^-4*z^4 - 16*a^-6*z^6 + 2*a^-8*z^8 - 7*a^-4*z^2 + 19*a^-6*z^4 - 8*a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 + a^-6 - 10*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + a^-10 15n130890,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 11*a^4*z^4 - 22*a^2*z^6 + 2*z^8 - 9*a^4*z^2 + 33*a^2*z^4 - 9*z^6 + 2*a^4 - 23*a^2*z^2 + 18*z^4 - a^-2*z^6 + 5*a^2 - 16*z^2 + 2*a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 15n130891,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 19*a^2*z^4 - 7*z^6 - 8*a^2*z^2 + 9*z^4 - a^-2*z^6 - a^2 - 3*z^2 + a^-2*z^4 - 1 - a^-2 15n130892,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n130893,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 + a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n130894,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 12*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 16*a^-6*z^2 + 3*a^-8*z^4 + 9*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n130895,-a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^2 - 9*z^2 + 11*a^-2*z^4 + a^-4*z^6 + 6 - 15*a^-2*z^2 + 7*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n130896,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-8*z^6 - a^-4 + 5*a^-6*z^2 + 17*a^-8*z^4 - a^-10*z^6 - a^-6 - 20*a^-8*z^2 + 6*a^-10*z^4 + 8*a^-8 - 14*a^-10*z^2 + 9*a^-10 - a^-12*z^2 + 2*a^-12 15n130897,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 7*a^8*z^6 + 5*a^12 - 15*a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 9*a^10 - 5*a^8*z^2 - 10*a^6*z^4 + 4*a^8 + 9*a^6*z^2 - 2*a^6 15n130898,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 11*a^2*z^2 + 7*a^2 - 3*z^2 + 4 15n130899,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 4*a^6*z^6 + a^10 - 10*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 + 6*a^8 - 13*a^6*z^2 - 8*a^4*z^4 + 9*a^6 + a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - 2*a^2 15n130900,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 7*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 15*a^-8*z^4 - 5*a^-6 + 16*a^-8*z^2 - 3*a^-10*z^4 - 7*a^-8 + 4*a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 + a^-12 15n130901,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 18*a^2*z^4 - z^6 + 8*a^4 - 19*a^2*z^2 + 4*z^4 + 7*a^2 - 6*z^2 + 3 + a^-2*z^2 15n130902,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 20*a^6*z^6 - 5*a^4*z^8 + a^10 - 14*a^8*z^2 + 28*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 3*a^8 - 18*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 5*a^4*z^2 - 6*a^2*z^4 + 4*a^4 + 4*a^2*z^2 15n130903,-z^4 + a^-4*z^8 + 3*a^-2*z^4 - 7*a^-4*z^6 - 5*a^-2*z^2 + 16*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 19*a^-4*z^2 + 10*a^-6*z^4 + 9*a^-4 - 14*a^-6*z^2 + a^-8*z^4 + 8*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n130904,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + 3*z^8 + a^4*z^2 + 2*a^2*z^4 - 12*z^6 - 3*a^2*z^2 + 19*z^4 - 5*a^-2*z^6 + a^2 - 14*z^2 + 15*a^-2*z^4 + 5 - 15*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n130905,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 6*a^2*z^2 + 14*z^4 - 3*a^-2*z^6 + 3*a^2 - 18*z^2 + 10*a^-2*z^4 + 9 - 14*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n130906,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + 2*z^4 + 6*a^-2*z^6 - a^2 - z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n130907,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + a^4*z^2 + 7*a^2*z^4 - 20*z^6 + a^-2*z^8 - 6*a^2*z^2 + 27*z^4 - 5*a^-2*z^6 + a^2 - 16*z^2 + 10*a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-2 15n130908,-z^6 + a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 20*a^-2*z^4 - 7*a^-4*z^6 + 2 - 20*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 25*a^-4*z^2 + 4*a^-6*z^4 + 11*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n130909,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 5*a^4*z^2 + 13*a^2*z^4 - 4*z^6 + 2*a^4 - 16*a^2*z^2 + 11*z^4 - a^-2*z^6 + 7*a^2 - 16*z^2 + 2*a^-2*z^4 + 9 - 4*a^-2*z^2 + 3*a^-2 15n130910,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n130911,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 18*a^4*z^4 + 9*a^6 - 24*a^4*z^2 + 4*a^2*z^4 + 11*a^4 - 7*a^2*z^2 + 3*a^2 15n130912,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 23*a^2*z^4 - 13*z^6 - 13*a^2*z^2 + 22*z^4 - 2*a^-2*z^6 + a^2 - 15*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n130913,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 23*z^6 + a^-2*z^8 - 9*a^2*z^2 + 33*z^4 - 8*a^-2*z^6 + 2*a^2 - 23*z^2 + 18*a^-2*z^4 + 6 - 16*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + a^-4 15n130914,-z^6 + a^-2*z^8 - a^-2*z^6 - a^-4*z^8 + 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + a^-6*z^2 - a^-6 15n130915,a^-4*z^6 - a^-6*z^8 + a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - a^-10*z^2 + a^-10 15n130916,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 8*a^4*z^6 + 8*a^2*z^8 - 3*a^6*z^2 + 18*a^4*z^4 - 23*a^2*z^6 + z^8 + 2*a^6 - 17*a^4*z^2 + 33*a^2*z^4 - 6*z^6 + 6*a^4 - 23*a^2*z^2 + 11*z^4 + 6*a^2 - 9*z^2 + 3 15n130917,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 17*a^2*z^4 - 6*z^6 - 2*a^4 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 5*a^2 + 2*z^2 - 3 + 2*a^-2*z^2 - a^-2 15n130918,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + a^6 - 7*a^4*z^2 + 6*a^2*z^4 - z^6 + 4*a^4 - 8*a^2*z^2 + z^4 + 5*a^2 - 2*z^2 + 3 15n130919,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + a^-2*z^6 + a^2 - 9*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 4 - 8*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n130920,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + a^10 - 11*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 4*a^8 - 14*a^6*z^2 + 2*a^4*z^4 + 7*a^6 - 8*a^4*z^2 + 5*a^4 15n130921,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 18*a^4*z^6 + 4*a^2*z^8 - 4*a^6*z^2 + 26*a^4*z^4 - 18*a^2*z^6 + a^6 - 17*a^4*z^2 + 31*a^2*z^4 - 3*z^6 + 4*a^4 - 22*a^2*z^2 + 8*z^4 + 5*a^2 - 8*z^2 + 3 15n130922,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 8*a^-6*z^2 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n130923,a^6*z^4 - 4*a^4*z^6 + 3*a^2*z^8 - 2*a^6*z^2 + 13*a^4*z^4 - 14*a^2*z^6 - z^8 + a^6 - 13*a^4*z^2 + 24*a^2*z^4 + 2*z^6 + 4*a^4 - 17*a^2*z^2 + a^-2*z^6 + 4*a^2 - z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n130924,-a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^2 - 10*z^2 + 12*a^-2*z^4 + a^-4*z^6 + 6 - 16*a^-2*z^2 - a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n130925,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 6*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 11*a^-6*z^4 - 9*a^-8*z^6 - 8*a^-6*z^2 + 27*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 30*a^-8*z^2 + 7*a^-10*z^4 + 11*a^-8 - 16*a^-10*z^2 + 10*a^-10 - a^-12*z^2 + 2*a^-12 15n130926,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 6*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + 2*a^2 - z^2 + 1 15n130927,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 - a^10*z^6 - 7*a^8*z^8 + a^14 - 9*a^12*z^2 + 9*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 6*a^12 - 20*a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 + 12*a^10 - 11*a^8*z^2 - 11*a^6*z^4 + 7*a^8 + 7*a^6*z^2 - a^6 15n130928,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 7*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 3*z^6 + 3*a^4 - 6*a^2*z^2 - z^4 + 3*a^2 - 2*z^2 + 2 15n130929,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + 6*a^2 - 3*z^2 + 4 15n130930,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 7*a^2*z^6 - 4*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^-2*z^8 + 3*a^2*z^2 - 4*z^2 + 8*a^-2*z^4 + 3 - 11*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n130931,a^-8*z^8 - 5*a^-8*z^6 - 3*a^-10*z^8 + 7*a^-8*z^4 + 19*a^-10*z^6 - 3*a^-8*z^2 - 39*a^-10*z^4 + 3*a^-12*z^6 + 31*a^-10*z^2 - 16*a^-12*z^4 - 8*a^-10 + 23*a^-12*z^2 - 9*a^-12 + 2*a^-14*z^2 - 2*a^-14 15n130932,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n130933,z^4 - a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 5 - 16*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n130934,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 13*a^2*z^4 - z^6 + 2*a^4 - 13*a^2*z^2 + 5*z^4 + 4*a^2 - 7*z^2 + 4 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n130935,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 2*a^10*z^2 + 16*a^8*z^4 - 23*a^6*z^6 + a^10 - 13*a^8*z^2 + 28*a^6*z^4 + a^4*z^6 + 2*a^8 - 13*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 2*a^6 + a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - a^2 15n130936,z^8 - a^-2*z^10 - 3*z^6 + 5*a^-2*z^8 + 2*a^2*z^2 - z^4 - 7*a^-2*z^6 + a^-4*z^8 - 3*a^2 + 8*z^2 + a^-2*z^4 - 3*a^-4*z^6 - 5 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n130937,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 + 1 - 3*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 15n130938,2*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 13*a^-6*z^2 + 5*a^-8*z^4 + 8*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n130939,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 16*a^2*z^6 + z^8 + a^6 - 9*a^4*z^2 + 16*a^2*z^4 - 5*z^6 + 2*a^4 - 7*a^2*z^2 + 6*z^4 + a^2 - 2*z^2 + 1 15n130940,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + 3*z^8 + 2*a^4*z^2 - 13*z^6 - a^2*z^2 + 20*z^4 - 5*a^-2*z^6 - 12*z^2 + 16*a^-2*z^4 + 3 - 15*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n130941,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 + a^-4*z^6 + 4 - 12*a^-2*z^2 - a^-4*z^4 + 5*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n130942,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 8*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n130943,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + 2*a^-6*z^4 - a^-8*z^6 + 7*a^-8*z^4 - 12*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n130944,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 5*a^4 - a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n130945,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 2*a^12 - 8*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 + 6*a^10 - 6*a^8*z^2 - a^4*z^6 + 3*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n130946,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 4*a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 15n130947,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 4*a^2 + 3*z^2 + 2*a^-2*z^4 - 4 + a^-4*z^4 - 2*a^-2 15n130948,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 5*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 + a^2*z^2 - a^2 15n130949,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 4*a^4*z^4 - 2*a^2*z^6 - 6*a^4*z^2 + 6*a^2*z^4 - z^6 + 3*a^4 - 10*a^2*z^2 + 5*a^2 + 2 + a^-2*z^2 - a^-2 15n130950,a^-6*z^6 - 3*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-6*z^2 + 10*a^-8*z^4 + 3*a^-10*z^6 - 9*a^-8*z^2 - 10*a^-10*z^4 + 2*a^-8 + 9*a^-10*z^2 - 3*a^-12*z^4 - 2*a^-10 + 7*a^-12*z^2 - 3*a^-12 15n130951,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 13*a^4*z^4 - 4*a^6 + 10*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n130952,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 3*z^6 - 3*a^4 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n130953,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 - a^-8*z^4 15n130954,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 6*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n130955,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 2*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 13*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 14*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n130956,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 + 2 - 11*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 11*a^-4*z^2 + 7*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n130957,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 5*a^6*z^6 + a^10 - 7*a^8*z^2 + 4*a^4*z^6 + 5*a^8 - 9*a^6*z^2 - 9*a^4*z^4 + 7*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*a^2 15n130958,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 7*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 16*a^-8*z^4 - 5*a^-6 + 18*a^-8*z^2 - 3*a^-10*z^4 - 8*a^-8 + 6*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - a^-12*z^2 15n130959,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 13*a^-6*z^4 + 5*a^-4 - 19*a^-6*z^2 + 3*a^-8*z^4 + 10*a^-6 - 9*a^-8*z^2 + 6*a^-8 + a^-10 15n130960,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 9*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 14*a^-8*z^2 + 8*a^-10*z^4 + 6*a^-8 - 16*a^-10*z^2 + 3*a^-12*z^4 + 10*a^-10 - 6*a^-12*z^2 + 5*a^-12 - a^-14*z^2 + a^-14 15n130961,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-4 - 10*a^-6*z^2 + 7*a^-8*z^4 + 5*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n130962,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 5*a^2*z^2 + 13*z^4 - 3*a^-2*z^6 + 3*a^2 - 16*z^2 + 10*a^-2*z^4 + 8 - 12*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + a^-4 15n130963,a^2*z^4 - 4*z^6 + 3*a^-2*z^8 - 3*a^2*z^2 + 17*z^4 - 17*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 22*z^2 + 35*a^-2*z^4 + 3*a^-4*z^6 + 10 - 32*a^-2*z^2 + a^-6*z^6 + 11*a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-6 15n130964,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - 2*a^10*z^2 + 10*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 4*a^4*z^6 + 7*a^8 - 14*a^6*z^2 - a^4*z^4 + 10*a^6 - 8*a^4*z^2 + 6*a^4 15n130965,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - 11*a^4*z^2 + 11*a^2*z^4 + 7*a^4 - 22*a^2*z^2 + 2*z^4 + 11*a^2 - 7*z^2 + 6 15n130966,2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 15*a^-2*z^4 - 6*a^-4*z^6 + 6 - 22*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 10*a^-2 - 14*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n130967,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 - a^6*z^2 + 10*a^4*z^4 - 17*a^2*z^6 + z^8 - 6*a^4*z^2 + 19*a^2*z^4 - 5*z^6 + a^4 - 10*a^2*z^2 + 7*z^4 + 2*a^2 - 4*z^2 + 2 15n130968,4*a^-4*z^4 - 4*a^-6*z^6 + a^-8*z^8 - 10*a^-4*z^2 + 15*a^-6*z^4 - 5*a^-8*z^6 + 6*a^-4 - 20*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 + 10*a^-6 - 16*a^-8*z^2 + 3*a^-10*z^4 + 7*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n130969,a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - 4*a^2 + 4*z^2 + 11*a^-2*z^4 + a^-4*z^6 - 1 - 11*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n130970,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - a^-4 + 7*a^-6*z^2 + 5*a^-8*z^4 - 4*a^-6 - 5*a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 15n130971,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n130972,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*a^2 15n130973,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 3 + 5*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n130974,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^4*z^2 - z^6 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 15n130975,a^-6*z^6 - 2*a^-6*z^4 - 4*a^-8*z^6 + a^-6*z^2 + 13*a^-8*z^4 + 3*a^-10*z^6 - 12*a^-8*z^2 - 8*a^-10*z^4 + 3*a^-8 + 5*a^-10*z^2 - 3*a^-12*z^4 + 6*a^-12*z^2 - 2*a^-12 15n130976,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 5*a^4*z^6 - a^8 + a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n130977,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 2*a^2*z^4 + 3*z^6 - 2*a^4 + a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n130978,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 15n130979,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 2*a^-2*z^4 + 6*a^-4*z^6 - 7*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 9*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n130980,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - a^2 - z^2 15n130981,a^2*z^4 - 2*z^6 + a^-2*z^8 + a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 + a^-6 - a^-8*z^2 15n130982,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 3*z^4 + 2*z^2 + a^-2*z^4 - 1 - a^-2 - a^-4*z^2 15n130983,-2*a^4*z^6 + 2*a^2*z^8 + 8*a^4*z^4 - 11*a^2*z^6 - z^8 - 11*a^4*z^2 + 24*a^2*z^4 + 3*z^6 + 4*a^4 - 23*a^2*z^2 - z^4 + a^-2*z^6 + 7*a^2 - 4*z^2 - 3*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-2 15n130984,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 12*a^-4*z^6 - 9*a^-2*z^2 + 26*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 24*a^-4*z^2 + 8*a^-6*z^4 + 7*a^-4 - 10*a^-6*z^2 + 4*a^-6 15n130985,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 6*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 11*a^-6*z^4 - 8*a^-8*z^6 - 7*a^-6*z^2 + 22*a^-8*z^4 - a^-10*z^6 + a^-6 - 23*a^-8*z^2 + 5*a^-10*z^4 + 7*a^-8 - 9*a^-10*z^2 + 5*a^-10 15n130986,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + a^10*z^6 - 7*a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 2*a^12 - 9*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + 7*a^10 - 7*a^8*z^2 - 11*a^6*z^4 + 5*a^8 + 7*a^6*z^2 - a^6 15n130987,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 13*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 5*a^4 - 3*a^2*z^2 - 5*z^4 + 4*a^2 + 2 15n130988,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - a^4*z^4 + 6*a^6 - 8*a^4*z^2 + 5*a^4 15n130989,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 - a^-2*z^8 + 4*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 + 5 - 10*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n130990,a^-8*z^8 - 5*a^-8*z^6 - 3*a^-10*z^8 + 8*a^-8*z^4 + 18*a^-10*z^6 - 4*a^-8*z^2 - 36*a^-10*z^4 + 3*a^-12*z^6 + 28*a^-10*z^2 - 14*a^-12*z^4 - 7*a^-10 + 19*a^-12*z^2 - 7*a^-12 + a^-14*z^2 - a^-14 15n130991,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 8*a^4*z^2 + 21*a^2*z^4 - 6*z^6 + 4*a^4 - 23*a^2*z^2 + 14*z^4 - a^-2*z^6 + 8*a^2 - 14*z^2 + 3*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 + a^-4 15n130992,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 3*a^10*z^2 + 18*a^8*z^4 - 24*a^6*z^6 + 2*a^10 - 17*a^8*z^2 + 31*a^6*z^4 + a^4*z^6 + 4*a^8 - 16*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 3*a^6 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - a^2 15n130993,-a^-4*z^6 + a^-6*z^8 + 8*a^-4*z^4 - 10*a^-6*z^6 + a^-8*z^8 - 14*a^-4*z^2 + 25*a^-6*z^4 - 4*a^-8*z^6 + 6*a^-4 - 24*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + 9*a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 5*a^-8 + a^-10 15n130994,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 15*z^4 - 15*a^-2*z^6 + a^-4*z^8 - 10*z^2 + 19*a^-2*z^4 - 4*a^-4*z^6 + 3 - 13*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n130995,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 19*a^-2*z^4 - 7*a^-4*z^6 + 4 - 21*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 17*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n130996,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 - 4*a^6*z^2 + 15*a^4*z^4 - 17*a^2*z^6 + z^8 + 2*a^6 - 13*a^4*z^2 + 19*a^2*z^4 - 5*z^6 + 4*a^4 - 10*a^2*z^2 + 7*z^4 + 2*a^2 - 3*z^2 + 1 15n130997,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-10*z^8 + 3*a^-6*z^2 + 15*a^-8*z^4 - 12*a^-10*z^6 - 19*a^-8*z^2 + 21*a^-10*z^4 - 4*a^-12*z^6 + 7*a^-8 - 21*a^-10*z^2 + 11*a^-12*z^4 + 9*a^-10 - 10*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 2*a^-14*z^2 + a^-14 15n130998,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 8*a^2*z^4 + z^6 + 2*a^4 - 11*a^2*z^2 - 2*z^4 + 6*a^2 - z^2 - a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-2 15n130999,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^6 - 7*a^4*z^2 + a^2*z^4 - 3*z^6 + 5*a^4 - 5*a^2*z^2 + 3*z^4 - a^-2*z^6 + 3*a^2 + 2*a^-2*z^4 - a^-2 15n131000,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 5 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 15n131001,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 - 3 + 5*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n131002,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*z^6 + a^4 - 4*a^2*z^2 + 9*z^4 + a^-2*z^6 + 3*a^2 - 9*z^2 + 4 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n131003,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + a^2*z^8 + a^8 - 8*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 3*a^2*z^4 - z^6 + 4*a^4 - 2*a^2*z^2 + z^4 15n131004,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 10*a^2*z^2 + 7*z^4 - a^-2*z^6 + 3*a^2 - 9*z^2 + 4 - a^-2*z^2 + a^-2 + a^-4*z^2 15n131005,a^4*z^4 - 2*a^2*z^6 + z^8 + z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 15n131006,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 3*a^8*z^2 + 16*a^6*z^4 - 16*a^4*z^6 - a^2*z^8 + 2*a^8 - 20*a^6*z^2 + 32*a^4*z^4 + 2*a^2*z^6 + 9*a^6 - 30*a^4*z^2 + 3*a^2*z^4 + z^6 + 11*a^4 - 7*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 15n131007,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^4 - 14*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + 8*a^2 - 19*z^2 + 11 - 6*a^-2*z^2 + 4*a^-2 15n131008,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 7*z^6 - 4*a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - a^-4*z^8 - z^2 + 8*a^-2*z^4 + 2 - 15*a^-2*z^2 + 12*a^-4*z^4 + 7*a^-2 - 22*a^-4*z^2 + 2*a^-6*z^4 + 11*a^-4 - 6*a^-6*z^2 + 5*a^-6 15n131009,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 9*a^-2*z^6 + 5*a^-4*z^8 - 5*z^2 + 14*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 + 2 - 9*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n131010,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 10*a^2*z^4 - z^6 + 10*a^2*z^2 - z^4 - 5*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n131011,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 + 2*z^6 - 3*a^4 + 2*a^2*z^2 + z^4 + a^-2*z^6 - 2*a^2 - 4*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n131012,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 6*z^2 - a^-2*z^4 + a^-4*z^6 - 3 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 6*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n131013,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n131014,-2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 9*a^2*z^6 - z^8 - a^6 - 3*a^4*z^2 + 15*a^2*z^4 + 3*z^6 - 10*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n131015,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 13*a^2*z^6 - z^8 + a^6 - 13*a^2*z^4 + 4*z^6 + a^4 + 6*a^2*z^2 - 5*z^4 - a^2 + 3*z^2 15n131016,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - a^-2*z^8 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 3*z^2 + 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n131017,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 20*a^2*z^4 - 6*z^6 + 3*a^4 - 19*a^2*z^2 + 13*z^4 - a^-2*z^6 + 6*a^2 - 12*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n131018,z^8 - a^-2*z^10 + a^2*z^4 - 5*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 13*a^-2*z^6 + a^-4*z^8 + a^2 - 9*z^2 + 15*a^-2*z^4 - 4*a^-4*z^6 + 5 - 12*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n131019,-z^6 + a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 19*a^-2*z^4 - 6*a^-4*z^6 + 3 - 18*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 16*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n131020,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 13*a^2*z^4 - 14*z^6 - a^-2*z^8 + a^4 - 12*a^2*z^2 + 23*z^4 + 2*a^-2*z^6 + 3*a^2 - 15*z^2 + a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n131021,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 4*a^4 - 2*a^2*z^2 15n131022,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 7*a^4*z^6 - 4*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - z^8 + 3*a^2*z^4 + a^4 - 8*a^2*z^2 + 9*z^4 + 3*a^2 - 11*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n131023,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 6*z^4 - 5*a^-2*z^6 - a^2 - 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 7*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 15n131024,a^2*z^8 - z^10 + a^4*z^4 - 4*a^2*z^6 + 5*z^8 + a^2*z^4 - 5*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - 4*a^2 + 12*z^2 - a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n131025,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 8*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n131026,-2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 9*a^2*z^6 - z^8 - a^6 - 4*a^4*z^2 + 16*a^2*z^4 + 3*z^6 - 11*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n131027,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 13*a^-4*z^6 - 10*a^-2*z^2 + 28*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 27*a^-4*z^2 + 7*a^-6*z^4 + 10*a^-4 - 12*a^-6*z^2 - a^-8*z^4 + 7*a^-6 + a^-8 15n131028,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 6*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 10*a^-6*z^4 - 8*a^-8*z^6 - 6*a^-6*z^2 + 23*a^-8*z^4 - a^-10*z^6 + a^-6 - 25*a^-8*z^2 + 6*a^-10*z^4 + 9*a^-8 - 14*a^-10*z^2 + 9*a^-10 - a^-12*z^2 + 2*a^-12 15n131029,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 - 7*a^8*z^8 + a^14 - 8*a^12*z^2 + 6*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 6*a^12 - 17*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + 11*a^10 - 7*a^8*z^2 - 11*a^6*z^4 + 5*a^8 + 8*a^6*z^2 - 2*a^6 15n131030,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 16*a^2*z^4 + 4*z^6 + 10*a^2*z^2 - 6*z^4 - 3*a^2 + 4*z^2 - 1 15n131031,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 + a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 13*a^6*z^2 + 9*a^6 - 9*a^4*z^2 + 6*a^4 15n131032,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 9*a^-6*z^2 + 7*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n131033,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 11*z^6 - a^-2*z^8 + 8*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 15n131034,3*a^-6*z^6 - 2*a^-8*z^8 - 14*a^-6*z^4 + 12*a^-8*z^6 + 18*a^-6*z^2 - 24*a^-8*z^4 + a^-10*z^6 - 7*a^-6 + 23*a^-8*z^2 - 6*a^-10*z^4 - 10*a^-8 + 9*a^-10*z^2 + a^-12*z^4 - 5*a^-10 - a^-12 15n131035,a^-8*z^8 - 5*a^-8*z^6 - 3*a^-10*z^8 + 7*a^-8*z^4 + 19*a^-10*z^6 - 3*a^-8*z^2 - 38*a^-10*z^4 + 2*a^-12*z^6 + 30*a^-10*z^2 - 13*a^-12*z^4 - 9*a^-10 + 22*a^-12*z^2 + a^-14*z^4 - 11*a^-12 + a^-14*z^2 - 3*a^-14 15n131036,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 20*a^2*z^4 - 6*z^6 + 3*a^4 - 20*a^2*z^2 + 14*z^4 - a^-2*z^6 + 6*a^2 - 14*z^2 + 4*a^-2*z^4 + 6 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n131037,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 2*a^10*z^2 + 16*a^8*z^4 - 23*a^6*z^6 + a^10 - 12*a^8*z^2 + 27*a^6*z^4 + a^4*z^6 + 2*a^8 - 11*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n131038,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 - a^2*z^2 + 7*z^4 - 14*a^-2*z^6 + a^-4*z^8 + a^2 - 7*z^2 + 16*a^-2*z^4 - 4*a^-4*z^6 + 4 - 10*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n131039,-z^6 + a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 20*a^-2*z^4 - 6*a^-4*z^6 + 3 - 20*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 18*a^-4*z^2 + 3*a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n131040,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 16*a^2*z^6 + z^8 + a^6 - 7*a^4*z^2 + 16*a^2*z^4 - 5*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 - a^2 - 2*z^2 15n131041,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 - 8*a^-6*z^4 - 6*a^-8*z^6 + 13*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-10*z^6 - 7*a^-6 + 9*a^-8*z^2 + 6*a^-10*z^4 - 9*a^-8 - a^-10*z^2 + a^-12*z^4 - 3*a^-10 - a^-12*z^2 15n131042,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 2*a^4*z^2 + 6*a^2*z^4 - 20*z^6 + a^-2*z^8 - 5*a^2*z^2 + 28*z^4 - 5*a^-2*z^6 + 2*a^2 - 18*z^2 + 10*a^-2*z^4 + 5 - 9*a^-2*z^2 + 2*a^-2 15n131043,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 15n131044,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 25*a^2*z^4 - 14*z^6 - 16*a^2*z^2 + 25*z^4 - 2*a^-2*z^6 + 2*a^2 - 19*z^2 + 6*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-2 15n131045,3*a^-4*z^4 - 3*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 + 8*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 6*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-10*z^2 15n131046,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 23*z^6 + a^-2*z^8 - 8*a^2*z^2 + 32*z^4 - 8*a^-2*z^6 + 2*a^2 - 21*z^2 + 18*a^-2*z^4 + 5 - 14*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 15n131047,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + a^-6*z^4 - 3*a^-8*z^6 + 4*a^-4 - 5*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - a^-10*z^2 15n131048,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 8*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 23*a^2*z^6 + z^8 + 2*a^6 - 19*a^4*z^2 + 33*a^2*z^4 - 6*z^6 + 7*a^4 - 25*a^2*z^2 + 11*z^4 + 8*a^2 - 9*z^2 + 4 15n131049,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 17*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 + 1 - 14*a^-2*z^2 + 34*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 26*a^-4*z^2 + 11*a^-6*z^4 + 8*a^-4 - 10*a^-6*z^2 + 4*a^-6 15n131050,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - a^-2*z^4 + 2 - a^-2*z^2 15n131051,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 7*a^8*z^4 - 18*a^6*z^6 + 4*a^4*z^8 - 5*a^8*z^2 + 28*a^6*z^4 - 19*a^4*z^6 + a^8 - 20*a^6*z^2 + 34*a^4*z^4 - 3*a^2*z^6 + 6*a^6 - 27*a^4*z^2 + 9*a^2*z^4 + 8*a^4 - 8*a^2*z^2 + 2*a^2 15n131052,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 5*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 - a^-4 + 5*a^-6*z^2 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n131053,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 1 + 12*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 + a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n131054,z^8 - a^-2*z^10 + a^2*z^4 - 5*z^6 + 6*a^-2*z^8 - a^2*z^2 + 8*z^4 - 13*a^-2*z^6 + a^-4*z^8 - a^2 - 5*z^2 + 15*a^-2*z^4 - 4*a^-4*z^6 + 1 - 11*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n131055,-a^10*z^8 + a^8*z^10 + 5*a^10*z^6 - 7*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 2*a^12 - 5*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 + 6*a^10 - a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 2*a^6 15n131056,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 13*z^6 - a^-2*z^8 + 8*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 + z^2 + a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n131057,3*a^-6*z^6 - 2*a^-8*z^8 - 13*a^-6*z^4 + 10*a^-8*z^6 + a^-10*z^8 + 17*a^-6*z^2 - 20*a^-8*z^4 - 2*a^-10*z^6 - 6*a^-6 + 20*a^-8*z^2 - 3*a^-10*z^4 - a^-12*z^6 - 8*a^-8 + 8*a^-10*z^2 + 2*a^-12*z^4 - 4*a^-10 - a^-12 15n131058,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 8*a^4*z^2 + 22*a^2*z^4 - 7*z^6 + 4*a^4 - 24*a^2*z^2 + 17*z^4 - a^-2*z^6 + 8*a^2 - 17*z^2 + 5*a^-2*z^4 + 7 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n131059,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 3*a^10*z^2 + 17*a^8*z^4 - 23*a^6*z^6 + 2*a^10 - 16*a^8*z^2 + 28*a^6*z^4 + a^4*z^6 + 4*a^8 - 13*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n131060,-z^6 + a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 22*a^-2*z^4 - 7*a^-4*z^6 + 4 - 24*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 9*a^-2 - 21*a^-4*z^2 + 4*a^-6*z^4 + 9*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n131061,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 17*a^2*z^6 + z^8 + 2*a^6 - 10*a^4*z^2 + 17*a^2*z^4 - 5*z^6 + 3*a^4 - 6*a^2*z^2 + 7*z^4 - 2*z^2 15n131062,a^-6*z^6 - 3*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-10*z^8 + 2*a^-6*z^2 + 19*a^-8*z^4 - 10*a^-10*z^6 - 22*a^-8*z^2 + 22*a^-10*z^4 - 3*a^-12*z^6 + 8*a^-8 - 25*a^-10*z^2 + 10*a^-12*z^4 + 11*a^-10 - 11*a^-12*z^2 + a^-14*z^4 + 5*a^-12 - 2*a^-14*z^2 + a^-14 15n131063,a^10*z^6 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 2*a^12 - 5*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 2*a^8*z^2 - a^4*z^6 + a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n131064,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 + z^4 - 3*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 15n131065,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - a^-6 + 7*a^-8*z^2 + a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - a^-12*z^2 - a^-12 15n131066,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 13*a^4*z^4 - 5*a^6 + 12*a^4*z^2 - a^2*z^4 - 5*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n131067,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^4*z^2 - a^2*z^4 + 4*z^6 - 3*a^4 + 9*a^2*z^2 - 6*z^4 + a^-2*z^6 - 7*a^2 + 7*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n131068,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 4*z^2 + 21*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 + 1 - 19*a^-2*z^2 + 36*a^-4*z^4 - 5*a^-6*z^6 + 6*a^-2 - 32*a^-4*z^2 + 11*a^-6*z^4 + 12*a^-4 - 11*a^-6*z^2 + 6*a^-6 15n131069,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 11*a^2*z^4 - 12*z^6 + a^4 - 16*a^2*z^2 + 30*z^4 - 2*a^-2*z^6 + 8*a^2 - 33*z^2 + 8*a^-2*z^4 + 14 - 13*a^-2*z^2 + 6*a^-2 15n131070,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 7*a^2*z^6 + a^6 - 16*a^4*z^2 + 17*a^2*z^4 - z^6 + 5*a^4 - 18*a^2*z^2 + 4*z^4 + 7*a^2 - 5*z^2 + 4 15n131071,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 11*a^2*z^6 - 9*a^4*z^2 + 26*a^2*z^4 - 5*z^6 + 3*a^4 - 28*a^2*z^2 + 20*z^4 + 10*a^2 - 27*z^2 + 3*a^-2*z^4 + 12 - 7*a^-2*z^2 + 4*a^-2 15n131072,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 7*a^8*z^4 - 17*a^6*z^6 + 3*a^4*z^8 - 6*a^8*z^2 + 26*a^6*z^4 - 14*a^4*z^6 + 3*a^8 - 22*a^6*z^2 + 26*a^4*z^4 - 2*a^2*z^6 + 10*a^6 - 24*a^4*z^2 + 6*a^2*z^4 + 10*a^4 - 6*a^2*z^2 + 2*a^2 15n131073,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 9*a^-4*z^2 - 35*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 29*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 10*a^-6 + 9*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 - 2*a^-10*z^2 15n131074,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 11*a^-4*z^6 - 8*a^-2*z^2 + 24*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-2 - 25*a^-4*z^2 + 11*a^-6*z^4 + 11*a^-4 - 15*a^-6*z^2 + a^-8*z^4 + 9*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n131075,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 6*a^2*z^2 + 25*z^4 - 6*a^-2*z^6 + a^2 - 17*z^2 + 15*a^-2*z^4 + 5 - 16*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n131076,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 9*z^4 - 20*a^-2*z^6 + 2*a^-4*z^8 - 5*z^2 + 26*a^-2*z^4 - 10*a^-4*z^6 + 1 - 14*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n131077,z^8 - a^-2*z^10 + 2*a^2*z^4 - 7*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 18*z^4 - 19*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 21*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 9 - 23*a^-2*z^2 + 9*a^-4*z^4 + 7*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n131078,-z^6 + a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 20*a^-2*z^4 - 6*a^-4*z^6 + 5 - 21*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 13*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 15n131079,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 5*a^4*z^2 + 24*a^2*z^4 - 22*z^6 + a^-2*z^8 + 2*a^4 - 25*a^2*z^2 + 39*z^4 - 5*a^-2*z^6 + 10*a^2 - 37*z^2 + 11*a^-2*z^4 + 15 - 13*a^-2*z^2 + 6*a^-2 15n131080,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 11*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 23*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 23*a^4*z^2 + 7*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 2*a^2 15n131081,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 6*z^2 + 20*a^-2*z^4 - 4*a^-4*z^6 + 2 - 18*a^-2*z^2 + 15*a^-4*z^4 + 6*a^-2 - 20*a^-4*z^2 + 2*a^-6*z^4 + 9*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n131082,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + 3*z^8 - 6*a^4*z^2 + 28*a^2*z^4 - 16*z^6 + 2*a^4 - 26*a^2*z^2 + 35*z^4 - 2*a^-2*z^6 + 10*a^2 - 36*z^2 + 8*a^-2*z^4 + 15 - 12*a^-2*z^2 + 6*a^-2 15n131083,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 13*z^4 + 24*a^-2*z^6 + 12*z^2 - 35*a^-2*z^4 + a^-4*z^6 - 4 + 26*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 8*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + 2*a^-6 15n131084,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 7*a^2*z^2 + 16*z^4 - 2*a^-2*z^6 + 4*a^2 - 19*z^2 + 7*a^-2*z^4 + 9 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 15n131085,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 7*a^-4*z^4 - 15*a^-6*z^6 + 2*a^-8*z^8 - 6*a^-4*z^2 + 17*a^-6*z^4 - 9*a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 - 8*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 3*a^-10*z^2 15n131086,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 8*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 21*a^4*z^4 - 24*a^2*z^6 + z^8 + 4*a^6 - 25*a^4*z^2 + 37*a^2*z^4 - 6*z^6 + 11*a^4 - 30*a^2*z^2 + 12*z^4 + 10*a^2 - 11*z^2 + 4 15n131087,-2*z^4 + 2*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 - 2 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 + a^-8*z^2 15n131088,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 5*a^-2*z^4 - 2 + 8*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n131089,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n131090,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 4*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 9*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 15n131091,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2 15n131092,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^-2*z^4 - a^-4*z^6 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n131093,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 5*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n131094,3*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 - a^-12*z^2 15n131095,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 1 15n131096,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n131097,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 - a^-2*z^2 - 2*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n131098,-a^6*z^2 + 2*a^4*z^4 - z^8 - 2*a^4*z^2 - a^2*z^4 + 5*z^6 - 6*z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 15n131099,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 6*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + a^-10*z^2 - a^-10 15n131100,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n131101,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n131102,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 4*a^-8 + a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 15n131103,a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 - z^6 + 4*a^4 - 14*a^2*z^2 + 4*z^4 + a^-2*z^6 + 7*a^2 - 5*z^2 - 3*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 - a^-6 15n131104,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 7*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 16*a^6*z^4 + 5*a^8 - 13*a^6*z^2 + a^4*z^4 - a^2*z^6 + 5*a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n131105,z^4 - a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 4 - 13*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 7*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n131106,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 11*a^4*z^4 - 9*a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 + 15*a^2*z^4 + 2*z^6 + 5*a^4 - 13*a^2*z^2 + 3*z^4 + a^-2*z^6 + 5*a^2 - 7*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + a^-2 15n131107,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 + 6*a^-10*z^4 + 3*a^-8 - 11*a^-10*z^2 + 3*a^-12*z^4 + 7*a^-10 - 6*a^-12*z^2 + 4*a^-12 - a^-14*z^2 + a^-14 15n131108,-a^10*z^4 + a^8*z^6 + a^12 - a^10*z^2 - 2*a^6*z^6 + 2*a^10 + 2*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n131109,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + z^2 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6 15n131110,a^-2*z^2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-10*z^4 - a^-12*z^2 15n131111,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 - z^4 - z^2 + 1 + a^-2*z^2 15n131112,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 - a^-2*z^4 + a^-2*z^2 + a^-4*z^4 15n131113,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 2*a^2*z^2 + 12*z^4 - 4*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + 1 - 2*a^-2*z^2 15n131114,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 1 - 10*a^-2*z^2 + 14*a^-4*z^4 + 4*a^-2 - 18*a^-4*z^2 + 3*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n131115,-2*a^6*z^6 + 2*a^4*z^8 + 7*a^6*z^4 - 11*a^4*z^6 - 7*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 6*a^2*z^2 15n131116,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 9*a^-2*z^6 - 3*z^2 + 15*a^-2*z^4 - 4*a^-4*z^6 - 9*a^-2*z^2 + 13*a^-4*z^4 - 13*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n131117,2*a^8*z^4 - 4*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 10*a^4*z^6 + a^8 - 14*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 21*a^4*z^2 + 6*a^2*z^4 + 8*a^4 - 6*a^2*z^2 + 2*a^2 15n131118,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 3*a^4*z^4 - 10*a^2*z^6 + 2*z^8 - a^4*z^2 + 9*a^2*z^4 - 7*z^6 - 3*a^2*z^2 + 8*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 15n131119,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 18*a^-2*z^6 + 7*z^2 - 22*a^-2*z^4 - 2 + 15*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n131120,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 5*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n131121,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 14*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-8*z^2 + a^-8 15n131122,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 23*z^6 + a^-2*z^8 - 8*a^2*z^2 + 32*z^4 - 8*a^-2*z^6 + 2*a^2 - 22*z^2 + 19*a^-2*z^4 + 7 - 18*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n131123,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 8*a^-4*z^4 - 16*a^-6*z^6 + 2*a^-8*z^8 - 9*a^-4*z^2 + 22*a^-6*z^4 - 9*a^-8*z^6 + 4*a^-4 - 16*a^-6*z^2 + 17*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 15*a^-8*z^2 + 3*a^-10*z^4 + 5*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n131124,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 8*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 23*a^2*z^6 + z^8 + 2*a^6 - 18*a^4*z^2 + 32*a^2*z^4 - 6*z^6 + 5*a^4 - 21*a^2*z^2 + 11*z^4 + 4*a^2 - 8*z^2 + 2 15n131125,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 - 3*a^4*z^2 + 15*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^2 - z^2 - 2*a^-2*z^4 + a^-2*z^2 15n131126,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 3*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 1 + a^-2*z^2 + 25*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 13*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n131127,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 + a^-2*z^2 + a^-2 + a^-4 15n131128,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 7*a^8*z^4 - 17*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 23*a^6*z^4 - 12*a^4*z^6 + a^8 - 12*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 4*a^2*z^4 - 2*a^2 15n131129,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 19*z^6 - a^-2*z^8 + 7*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 3*a^2 + 17*z^2 - 9*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-2 + a^-4 15n131130,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 14*a^-2*z^4 - 28*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 40*a^-4*z^4 - 9*a^-6*z^6 + a^-2 - 27*a^-4*z^2 + 22*a^-6*z^4 + 7*a^-4 - 20*a^-6*z^2 + 2*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n131131,2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 + 3 - 12*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n131132,z^8 - a^-2*z^10 + 2*a^2*z^4 - 7*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 16*z^4 - 18*a^-2*z^6 + a^-4*z^8 + a^2 - 15*z^2 + 24*a^-2*z^4 - 5*a^-4*z^6 + 5 - 18*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n131133,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 4*a^2*z^2 + 17*z^4 - 16*a^-2*z^6 + a^-4*z^8 + a^2 - 14*z^2 + 22*a^-2*z^4 - 4*a^-4*z^6 + 4 - 15*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-4 15n131134,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 10*a^2*z^6 + a^6 - 10*a^4*z^2 + 20*a^2*z^4 - 2*z^6 + 4*a^4 - 17*a^2*z^2 + 6*z^4 + 5*a^2 - 7*z^2 + 3 15n131135,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 9*z^6 - 5*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 + a^2 - 16*z^2 + 16*a^-2*z^4 + 5 - 17*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n131136,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 4*a^6*z^4 - 12*a^4*z^6 + 3*a^2*z^8 - 2*a^6*z^2 + 15*a^4*z^4 - 12*a^2*z^6 + a^6 - 10*a^4*z^2 + 19*a^2*z^4 - 2*z^6 + 3*a^4 - 13*a^2*z^2 + 5*z^4 + 3*a^2 - 5*z^2 + 2 15n131137,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 16*a^-4*z^6 + 4*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n131138,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - a^2 + 10*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n131139,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 15n131140,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 6*a^-2*z^4 - 15*a^-4*z^6 + 2*a^-6*z^8 + 15*a^-4*z^4 - 8*a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n131141,a^2*z^8 - z^10 + 2*a^4*z^4 - 6*a^2*z^6 + 6*z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 11*z^6 + a^-2*z^8 + a^4 - 6*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 + z^2 + 3*a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-2 15n131142,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 11*a^2*z^6 - 7*a^4*z^2 + 23*a^2*z^4 - 4*z^6 + 2*a^4 - 22*a^2*z^2 + 17*z^4 + 7*a^2 - 22*z^2 + 2*a^-2*z^4 + 9 - 6*a^-2*z^2 + 3*a^-2 15n131143,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n131144,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 15*a^6*z^6 + 2*a^4*z^8 - 5*a^8*z^2 + 20*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 5*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 - a^2 15n131145,a^4*z^6 - z^10 - 4*a^4*z^4 + a^2*z^6 + 7*z^8 + 5*a^4*z^2 - 5*a^2*z^4 - 17*z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 - a^2 - 10*z^2 + 8*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 15n131146,a^-8*z^8 - 9*a^-8*z^6 + a^-10*z^8 + 23*a^-8*z^4 - 5*a^-10*z^6 - 21*a^-8*z^2 + 12*a^-10*z^4 - 2*a^-12*z^6 + 6*a^-8 - 14*a^-10*z^2 + 5*a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-14*z^4 - a^-12 - a^-14*z^2 - a^-14 15n131147,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 9*z^4 - 20*a^-2*z^6 + 2*a^-4*z^8 - 7*z^2 + 29*a^-2*z^4 - 11*a^-4*z^6 + 2 - 20*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 20*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n131148,2*a^-4*z^8 - 2*a^-6*z^10 - 10*a^-4*z^6 + 14*a^-6*z^8 + 20*a^-4*z^4 - 40*a^-6*z^6 + 3*a^-8*z^8 - 19*a^-4*z^2 + 56*a^-6*z^4 - 15*a^-8*z^6 + 6*a^-4 - 38*a^-6*z^2 + 29*a^-8*z^4 - a^-10*z^6 + 11*a^-6 - 26*a^-8*z^2 + 3*a^-10*z^4 + 9*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n131149,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - 6*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 - 4*a^-2*z^4 + 1 + 6*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n131150,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - a^-2 - 3*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n131151,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^2*z^4 + a^4 + a^2*z^2 - z^4 + 1 15n131152,-a^4*z^4 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - 3*a^2 - 3*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 15n131153,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - a^-6 - 10*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 10*a^-10*z^2 + 2*a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 - a^-14*z^2 15n131154,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 10*a^-2*z^4 + 2*a^-4*z^6 + 3 - 12*a^-2*z^2 + 2*a^-6*z^6 + 6*a^-2 - 6*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 15n131155,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 - 10*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 21*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 - 19*a^-6*z^2 + 11*a^-8*z^4 + 7*a^-6 - 15*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n131156,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 14*a^4*z^2 + 18*a^2*z^4 + 3*z^6 + 5*a^4 - 17*a^2*z^2 - 3*z^4 + a^-2*z^6 + 5*a^2 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n131157,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 4*a^4 - 4*a^2*z^2 - 7*z^4 - a^-2*z^6 + 2*a^2 + 8*z^2 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 15n131158,2*a^8*z^4 - 4*a^6*z^6 + 2*a^4*z^8 - 5*a^8*z^2 + 15*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 14*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 11*a^4*z^2 - a^2*z^4 + z^6 + 3*a^4 - 3*z^4 - a^2 + z^2 15n131159,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 5*a^6*z^4 - 9*a^4*z^6 - 2*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + a^2 15n131160,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 4*a^4 + 11*a^2*z^2 + 6*z^4 - 7*a^2 - 3*z^2 + a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 15n131161,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^6 - a^4*z^2 - 4*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 - z^4 + z^2 + a^-2*z^4 + 1 15n131162,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 4*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - a^2*z^4 + 3*a^4 - 2*z^4 + z^2 15n131163,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - 5*z^2 - 2*a^-2*z^4 + 3 + 2*a^-2 + a^-4*z^2 15n131164,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 15*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 21*a^4*z^4 - 16*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 30*a^2*z^4 - 2*z^6 + 6*a^4 - 23*a^2*z^2 + 8*z^4 + 6*a^2 - 9*z^2 + 3 15n131165,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 3*a^4 - 5*a^2*z^2 - 7*z^4 + 2*a^2 + 4*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n131166,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 6*a^2*z^2 - 13*z^4 - 3*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n131167,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + a^10 - 10*a^8*z^2 + 13*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 3*a^8 - 6*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 + a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n131168,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 12*a^2*z^4 + 10*z^6 + 5*a^2*z^2 - 17*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n131169,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + a^2*z^6 - a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - 4*z^4 - a^2 + 7*z^2 - 4 + 3*a^-2*z^2 - 3*a^-2 15n131170,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^8 - 7*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 + 2*a^6 + 6*a^2*z^4 - z^6 - 4*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2 15n131171,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^2*z^4 - 2*z^6 + a^4 - 2*a^-2*z^6 + a^2 + z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n131172,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 8*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 10*z^2 - 22*a^-2*z^4 + 8*a^-4*z^6 - 5 + 16*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n131173,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 - 18*a^-6*z^4 + 10*a^-8*z^6 + 15*a^-6*z^2 - 18*a^-8*z^4 + a^-10*z^6 - 6*a^-6 + 16*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 5*a^-10*z^2 - 2*a^-10 15n131174,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 - a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 2*a^8 + 5*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n131175,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 10*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 3*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 5*a^6 + 6*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n131176,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + a^4 + 8*a^2*z^2 - 32*z^4 + 10*a^-2*z^6 - 2*a^2 + 24*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 6 + 13*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n131177,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 24*a^-4*z^4 + 12*a^-6*z^6 + 12*a^-4*z^2 - 26*a^-6*z^4 + a^-8*z^6 - a^-4 + 23*a^-6*z^2 - 5*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 4*a^-8 15n131178,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 2*a^4 + a^2*z^2 15n131179,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^4 - 3*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 2*a^2 + z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 15n131180,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-6*z^6 + a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 9*a^-8*z^4 + 2*a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n131181,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 - 7*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 4*a^8 - 12*a^6*z^2 + 6*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n131182,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 5*a^2*z^4 + 4*z^6 - a^4 - a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 3*a^2 + 12*z^2 - 7*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n131183,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 - a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n131184,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 5*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 3*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n131185,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*z^6 - 2*a^2*z^2 - 2*z^4 - a^-2*z^6 + a^2 + 2*z^2 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n131186,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n131187,-a^12 + 2*a^10*z^2 - a^8*z^4 - 4*a^8*z^2 + 4*a^6*z^4 + 3*a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n131188,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 8*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 10*z^2 - 22*a^-2*z^4 + 8*a^-4*z^6 - 5 + 16*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n131189,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 - 18*a^-6*z^4 + 10*a^-8*z^6 + 15*a^-6*z^2 - 18*a^-8*z^4 + a^-10*z^6 - 6*a^-6 + 16*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 5*a^-10*z^2 - 2*a^-10 15n131190,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 - a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 2*a^8 + 5*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n131191,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 10*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 3*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 5*a^6 + 6*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n131192,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 + 11*a^2*z^2 - 22*z^4 + 2*a^-2*z^6 - 4*a^2 + 21*z^2 - 8*a^-2*z^4 - 7 + 9*a^-2*z^2 - 4*a^-2 + a^-4*z^2 15n131193,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 24*a^2*z^4 + 8*z^6 - 5*a^4 + 19*a^2*z^2 - 11*z^4 + a^-2*z^6 - 7*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 15n131194,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 10*a^-4*z^4 + 11*a^-6*z^6 + 9*a^-4*z^2 - 24*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 24*a^-6*z^2 - 7*a^-8*z^4 - 8*a^-6 + 9*a^-8*z^2 - 5*a^-8 15n131195,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 11*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 3*a^-6 15n131196,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2 - z^2 15n131197,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + a^10 + 4*a^8*z^2 - 15*a^6*z^4 - 2*a^4*z^6 - a^8 + 12*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + 2*a^2*z^4 15n131198,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 + a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 + 5*z^6 + 6*a^4 - 4*a^2*z^2 - 11*z^4 + a^-2*z^6 + 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n131199,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 23*z^4 + 8*a^-2*z^6 - 4*a^2 + 19*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 7 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 15n131200,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 15*a^-4*z^4 + 10*a^-6*z^6 + 7*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 7*a^-8*z^2 - 5*a^-8 15n131201,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n131202,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 - a^2*z^8 + 3*a^8 - 12*a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - a^4*z^2 - 10*a^2*z^4 + z^6 + 3*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n131203,2*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 9*a^-4*z^6 + 5*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n131204,-a^-6*z^6 + 2*a^-8*z^8 - a^-6*z^4 - 9*a^-8*z^6 + 6*a^-6*z^2 + 14*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 - 6*a^-8*z^2 + 8*a^-10*z^4 - a^-8 - 6*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n131205,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 5*a^-4*z^6 + a^-6*z^8 + 8*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 2*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n131206,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 9*z^6 - 4*a^2*z^2 + 15*z^4 - 3*a^-2*z^6 + a^2 - 10*z^2 + 8*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n131207,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 6*a^2*z^6 + a^6 - 9*a^4*z^2 + 11*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + 1 15n131208,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - a^4*z^2 + 10*a^2*z^4 - 12*z^6 - a^-2*z^8 - a^4 - 5*a^2*z^2 + 17*z^4 + a^-2*z^6 - 2*a^2 - 8*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n131209,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 8*a^-2*z^6 - z^2 + 12*a^-2*z^4 - 3*a^-4*z^6 + 1 - 8*a^-2*z^2 + 10*a^-4*z^4 + 2*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n131210,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 7*a^6*z^6 - 6*a^8*z^2 + 14*a^6*z^4 + a^4*z^6 + a^8 - 9*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n131211,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 18*a^-6*z^6 + 5*a^-4*z^2 - 23*a^-6*z^4 - a^-8*z^6 - a^-4 + 14*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 9*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 7*a^-10*z^2 + 4*a^-10 15n131212,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 8*a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n131213,-a^2*z^8 + z^10 + a^4*z^4 + a^2*z^6 - 4*z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + a^4 - 10*a^2*z^2 + 5*z^4 + 7*a^-2*z^6 + 4*a^2 - 11*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 6 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 15n131214,a^8*z^6 - a^4*z^10 + a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 9*a^4*z^8 + 4*a^8*z^2 + 7*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 - a^8 - 6*a^6*z^2 + 39*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 26*a^4*z^2 + 15*a^2*z^4 + 6*a^4 - 11*a^2*z^2 + 2*a^2 15n131215,3*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 7*a^4*z^4 + 7*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 13*a^2*z^4 + z^6 + 3*a^4 + 9*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 2 15n131216,a^10*z^4 - a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 5*a^6*z^6 + a^10 - 2*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 5*a^6*z^2 - 2*a^4*z^4 - a^6 - a^4*z^2 + a^4 15n131217,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 - a^4 + 5*a^2*z^2 + 2*z^4 - 5*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n131218,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 10*z^6 - 7*a^2*z^2 + 19*z^4 - 2*a^-2*z^6 + 3*a^2 - 15*z^2 + 4*a^-2*z^4 + 5 - a^-2*z^2 - a^-2 + 2*a^-4*z^2 - 2*a^-4 15n131219,a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 10*a^10*z^2 + 2*a^6*z^6 + 8*a^10 - 6*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - 2*a^6 15n131220,z^6 - a^-4*z^10 - 4*z^4 + 8*a^-4*z^8 + 4*z^2 + 2*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 1 - 4*a^-2*z^2 + 38*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 30*a^-4*z^2 + 14*a^-6*z^4 + 10*a^-4 - 14*a^-6*z^2 + 6*a^-6 15n131221,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 8*a^2*z^2 + 27*z^4 - 6*a^-2*z^6 + 3*a^2 - 21*z^2 + 13*a^-2*z^4 + 8 - 13*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + a^-4 15n131222,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + 2*z^8 + a^4*z^2 + 7*a^2*z^4 - 9*z^6 - a^4 - 3*a^2*z^2 + 16*z^4 - a^-2*z^6 + a^2 - 14*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 15n131223,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 4*a^4 + 14*a^2*z^2 - 6*z^4 - 5*a^2 + 5*z^2 - 1 15n131224,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n131225,z^8 - a^-2*z^10 + a^2*z^4 - 4*z^6 + 5*a^-2*z^8 - a^2*z^2 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + a^-2*z^4 - 3*a^-4*z^6 - 2 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n131226,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 10*a^2*z^6 - 5*a^4*z^2 + 17*a^2*z^4 - 2*z^6 + a^4 - 11*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + 2 15n131227,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^4*z^2 + 2*a^4 15n131228,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 12*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - a^6 - 5*a^4*z^2 + a^4 15n131229,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 8*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 7*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n131230,-a^-2*z^6 + a^-4*z^8 + 2*z^2 + a^-2*z^4 - 5*a^-4*z^6 - 2 + 4*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n131231,-a^2*z^6 + 2*z^8 - a^-2*z^10 + a^2*z^4 - 7*z^6 + 6*a^-2*z^8 + 9*z^4 - 16*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 20*a^-2*z^4 - 4*a^-4*z^6 + 2 - 11*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-4 15n131232,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 10*a^2*z^6 - 5*a^4*z^2 + 17*a^2*z^4 - 2*z^6 + a^4 - 11*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + 2 15n131233,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 - a^10 + 7*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 + a^6 + 3*a^4 15n131234,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 2*a^2*z^2 + 13*z^4 - 5*a^-2*z^6 - 6*z^2 + 9*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 15n131235,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 7*a^2*z^6 - 10*a^4*z^2 + 17*a^2*z^4 - z^6 + 3*a^4 - 17*a^2*z^2 + 4*z^4 + 6*a^2 - 6*z^2 + 4 15n131236,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 3*z^6 - 6*a^2*z^2 - z^4 + 3*a^2 - 3*z^2 + 3 15n131237,3*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 14*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 18*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 11*a^-6*z^2 + 2*a^-8*z^4 + 6*a^-6 - 2*a^-8*z^2 + a^-8 15n131238,-a^2*z^6 + 2*z^8 - a^-2*z^10 + a^2*z^4 - 7*z^6 + 6*a^-2*z^8 + 9*z^4 - 16*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 20*a^-2*z^4 - 4*a^-4*z^6 + 2 - 11*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-4 15n131239,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 28*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 40*a^8*z^4 - 72*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 26*a^8*z^2 + 72*a^6*z^4 - 22*a^4*z^6 + 5*a^8 - 35*a^6*z^2 + 28*a^4*z^4 + 6*a^6 - 18*a^4*z^2 + 4*a^4 15n131240,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 9*a^10*z^8 - 3*a^14*z^2 + 19*a^12*z^4 - 29*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 45*a^10*z^4 - 15*a^8*z^6 + 7*a^12 - 36*a^10*z^2 + 35*a^8*z^4 + 12*a^10 - 30*a^8*z^2 + 8*a^8 15n131241,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 5*a^10*z^6 + a^8*z^8 + a^14 - 3*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 23*a^8*z^4 + 5*a^10 - 20*a^8*z^2 + 5*a^8 15n131242,3*a^6*z^4 - 5*a^4*z^6 + 2*a^2*z^8 - 6*a^6*z^2 + 18*a^4*z^4 - 10*a^2*z^6 + 4*a^6 - 23*a^4*z^2 + 22*a^2*z^4 - 2*z^6 + 10*a^4 - 22*a^2*z^2 + 6*z^4 + 8*a^2 - 7*z^2 + 3 15n131243,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 16*a^6*z^6 + a^4*z^8 + 2*a^10 - 12*a^8*z^2 + 20*a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 12*a^6*z^2 + 8*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 3*a^4 15n131244,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 16*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 13*a^2*z^4 - z^6 + 5*a^4 - 12*a^2*z^2 + 3*z^4 + 4*a^2 - 3*z^2 + 2 15n131245,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 7*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 10*a^6*z^4 + 7*a^8 - 17*a^6*z^2 + 3*a^4*z^4 + 10*a^6 - 9*a^4*z^2 + 6*a^4 15n131246,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 + a^10 - 10*a^8*z^2 + 18*a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 15*a^6*z^2 + 7*a^4*z^4 + 7*a^6 - 9*a^4*z^2 + 5*a^4 15n131247,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 22*z^6 - 9*a^2*z^2 + 29*z^4 - 2*a^-2*z^6 + 3*a^2 - 20*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 7 - 7*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n131248,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 6*a^2*z^4 - 14*z^6 + 6*a^-2*z^8 - 8*a^2*z^2 + 28*z^4 - 18*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 28*z^2 + 30*a^-2*z^4 - 4*a^-4*z^6 + 12 - 27*a^-2*z^2 + 8*a^-4*z^4 + 10*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n131249,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + a^4*z^2 + 8*a^2*z^4 - 21*z^6 + a^-2*z^8 - 10*a^2*z^2 + 33*z^4 - 5*a^-2*z^6 + 5*a^2 - 28*z^2 + 11*a^-2*z^4 + 11 - 12*a^-2*z^2 + 5*a^-2 15n131250,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 - z^2 15n131251,-2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 + 3*a^2*z^4 - 9*z^6 - 2*a^4 + a^2*z^2 + 15*z^4 - 2*a^-2*z^6 - 3*a^2 - 8*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 + a^-4*z^2 15n131252,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 9*a^8*z^6 - 8*a^10*z^2 + 17*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 13*a^8*z^2 + 2*a^6*z^4 + 3*a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 15n131253,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 5*a^4 + 2*a^2*z^2 - z^4 + a^2 + z^2 15n131254,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - a^4*z^2 + 10*a^2*z^4 - 12*z^6 - a^-2*z^8 - 7*a^2*z^2 + 18*z^4 + a^-2*z^6 + a^2 - 11*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n131255,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 3*a^8*z^4 - 5*a^6*z^6 - a^10 + 7*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n131256,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 + 5*a^6*z^2 - 19*a^4*z^4 + 2*a^2*z^6 - a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 - z^2 15n131257,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 4*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 8*a^-2*z^6 + a^2 + z^2 - 12*a^-2*z^4 + a^-4*z^6 + 3 + 5*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 15n131258,a^8*z^6 - a^4*z^10 + a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + 9*a^4*z^8 + 2*a^8*z^2 + 11*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 - 12*a^6*z^2 + 41*a^4*z^4 - 7*a^2*z^6 + 5*a^6 - 31*a^4*z^2 + 15*a^2*z^4 + 9*a^4 - 12*a^2*z^2 + 3*a^2 15n131259,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 6*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 8*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 5*a^14 - 2*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - a^12 + 21*a^10*z^2 + 7*a^8*z^4 - 5*a^10 - 3*a^8*z^2 15n131260,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 14*a^8*z^4 + 3*a^6*z^6 + 7*a^10 - 12*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 5*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 15n131261,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 9*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 16*a^8*z^4 - 2*a^6*z^6 + 5*a^10 - 10*a^8*z^2 + 2*a^6*z^4 + a^8 + 3*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n131262,a^2*z^4 - 4*z^6 + 3*a^-2*z^8 - a^2*z^2 + 12*z^4 - 14*a^-2*z^6 - a^-4*z^8 - a^2 - 9*z^2 + 24*a^-2*z^4 + 2*a^-4*z^6 + 1 - 17*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n131263,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 8*z^6 - a^4 + 5*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 - 3*a^2 - 3*z^2 + 10*a^-2*z^4 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n131264,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 7*z^2 - 5*a^-2*z^4 + 9*a^-4*z^6 + 5 - 3*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n131265,a^10*z^6 - a^6*z^10 + a^12*z^2 - 5*a^10*z^4 - 2*a^8*z^6 + 10*a^6*z^8 - a^12 + 6*a^10*z^2 + 9*a^8*z^4 - 35*a^6*z^6 + a^4*z^8 - a^10 - 11*a^8*z^2 + 53*a^6*z^4 - 8*a^4*z^6 + 4*a^8 - 35*a^6*z^2 + 21*a^4*z^4 + 9*a^6 - 21*a^4*z^2 + 6*a^4 15n131266,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + 3*a^10 - 16*a^8*z^2 + 18*a^6*z^4 + 4*a^4*z^6 + 7*a^8 - 14*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 5*a^6 + a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n131267,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 11*a^2*z^2 + z^4 + 7*a^2 - 4*z^2 + 4 15n131268,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 9*a^2*z^6 + 6*z^8 - 3*a^4*z^2 + 15*a^2*z^4 - 15*z^6 + a^-2*z^8 - 10*a^2*z^2 + 19*z^4 - 4*a^-2*z^6 + a^2 - 12*z^2 + 6*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n131269,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 4*a^12*z^2 + 18*a^10*z^4 - 17*a^8*z^6 + a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 27*a^8*z^4 - 3*a^6*z^6 + 7*a^10 - 21*a^8*z^2 + 2*a^6*z^4 + 5*a^8 + a^6*z^2 - a^6 15n131270,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 27*a^2*z^6 + 3*z^8 - 11*a^4*z^2 + 45*a^2*z^4 - 18*z^6 + 2*a^4 - 34*a^2*z^2 + 39*z^4 - 2*a^-2*z^6 + 8*a^2 - 35*z^2 + 8*a^-2*z^4 + 11 - 10*a^-2*z^2 + 4*a^-2 15n131271,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 + 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 10*z^4 + 4*a^2 - 13*z^2 + 2*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n131272,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + 3*a^6*z^6 - 5*a^8*z^2 + a^4*z^6 + 2*a^8 - 7*a^6*z^2 - a^4*z^4 + 6*a^6 - 5*a^4*z^2 + 5*a^4 15n131273,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 9*a^10*z^8 - 5*a^14*z^2 + 23*a^12*z^4 - 29*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 45*a^10*z^4 - 15*a^8*z^6 + 6*a^12 - 35*a^10*z^2 + 35*a^8*z^4 + 10*a^10 - 29*a^8*z^2 + 7*a^8 15n131274,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 - a^12 - 5*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + a^10 - 10*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 4*a^6*z^2 - a^6 15n131275,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 9*a^2*z^4 + z^6 + 2*a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 1 15n131276,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + 2*a^6 + a^4*z^2 + a^2*z^4 + a^2*z^2 - 2*a^2 15n131277,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 11*a^10*z^4 + 4*a^8*z^6 + 5*a^12 - 12*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 4*a^8*z^2 - 9*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 2*a^6 15n131278,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 5*a^10*z^4 + a^8*z^6 + 3*a^12 - 10*a^10*z^2 + 4*a^8*z^4 + 6*a^10 - 9*a^8*z^2 - 5*a^6*z^4 + 4*a^8 + 6*a^6*z^2 + a^4*z^4 - a^6 15n131279,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 3*a^6 - 12*a^4*z^2 + a^2*z^4 + 6*a^4 - 5*a^2*z^2 - z^4 + 3*a^2 + 1 15n131280,2*a^-8*z^8 - a^-10*z^10 - 11*a^-8*z^6 + 5*a^-10*z^8 + 20*a^-8*z^4 - 7*a^-10*z^6 + 2*a^-12*z^8 - 13*a^-8*z^2 - 8*a^-12*z^6 + 2*a^-8 + 5*a^-10*z^2 + 7*a^-12*z^4 - a^-14*z^6 - 2*a^-10 + 3*a^-12*z^2 + 3*a^-14*z^4 - 3*a^-12 - 2*a^-14*z^2 15n131281,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - 11*a^2*z^2 + 37*z^4 - 6*a^-2*z^6 + 2*a^2 - 25*z^2 + 14*a^-2*z^4 + 6 - 14*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + a^-4 15n131282,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 5*a^10*z^4 - 13*a^8*z^6 + 8*a^6*z^8 - 8*a^10*z^2 + 30*a^8*z^4 - 25*a^6*z^6 + a^4*z^8 + 4*a^10 - 28*a^8*z^2 + 37*a^6*z^4 - 6*a^4*z^6 + 9*a^8 - 26*a^6*z^2 + 13*a^4*z^4 + 8*a^6 - 12*a^4*z^2 + 4*a^4 15n131283,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 8*a^8*z^6 + 2*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 8*a^8*z^4 - 10*a^6*z^6 - 3*a^10 + 18*a^6*z^4 - 2*a^4*z^6 + a^8 - 15*a^6*z^2 + 9*a^4*z^4 + 5*a^6 - 12*a^4*z^2 + 4*a^4 15n131284,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-12*z^6 + 5*a^-10*z^2 + 5*a^-12*z^4 - 3*a^-10 + a^-14*z^4 - 3*a^-12 - 2*a^-14*z^2 15n131285,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 5*z^6 - a^4 + 6*a^2*z^2 + 9*z^4 - a^-2*z^6 - 2*a^2 - 5*z^2 + 4*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-2 + a^-4 15n131286,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 4*a^10 - 16*a^8*z^2 + 9*a^6*z^4 + 5*a^4*z^6 + 8*a^8 - 8*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 4*a^6 + 4*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n131287,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 - 5*a^4*z^4 + a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n131288,a^6*z^6 - a^2*z^10 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 9*a^2*z^8 - 2*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 29*a^2*z^6 + z^8 - 4*a^6 - 5*a^4*z^2 + 42*a^2*z^4 - 7*z^6 + a^4 - 27*a^2*z^2 + 16*z^4 + 6*a^2 - 14*z^2 + 4 15n131289,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + 2*a^14 - 12*a^12*z^2 + 15*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 11*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 8*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 4*a^6 15n131290,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 7*a^2*z^2 + 24*z^4 - 4*a^-2*z^6 + 2*a^2 - 14*z^2 + 5*a^-2*z^4 + 4 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n131291,a^-6*z^6 - 3*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-10*z^8 + 3*a^-6*z^2 + 15*a^-8*z^4 - 7*a^-10*z^6 - a^-6 - 12*a^-8*z^2 + 9*a^-10*z^4 - 3*a^-12*z^6 + 2*a^-8 - 6*a^-10*z^2 + 7*a^-12*z^4 + 2*a^-10 - 4*a^-12*z^2 + a^-14*z^4 + a^-12 - 2*a^-14*z^2 + a^-14 15n131292,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 7*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 + 12*a^-6*z^4 - 5*a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 8*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n131293,-2*z^6 + 2*a^-2*z^8 + a^2*z^2 + 5*z^4 - 10*a^-2*z^6 - a^2 - 3*z^2 + 18*a^-2*z^4 - 2*a^-4*z^6 - 11*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n131294,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 5*z^6 + a^4 - 9*a^2*z^2 + 8*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2 15n131295,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 15*a^-6*z^4 + 2*a^-8*z^6 + 9*a^-6*z^2 - 4*a^-8*z^4 + a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n131296,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + a^8 + 4*a^6*z^2 - 9*a^4*z^4 + 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n131297,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 14*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 + 1 - 7*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n131298,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^4*z^4 + 8*a^2*z^6 - 2*z^8 - 5*a^4*z^2 + 8*z^6 + 3*a^4 - 9*a^2*z^2 - 11*z^4 + a^-2*z^6 + 4*a^2 + 5*z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 15n131299,a^6*z^6 - a^2*z^10 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 9*a^2*z^8 - a^8 + 4*a^6*z^2 + 9*a^4*z^4 - 29*a^2*z^6 + z^8 - 13*a^4*z^2 + 43*a^2*z^4 - 7*z^6 + 6*a^4 - 30*a^2*z^2 + 16*z^4 + 8*a^2 - 14*z^2 + 4 15n131300,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 5*a^10*z^2 + 13*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 15*a^8*z^2 + 9*a^6*z^4 + 5*a^8 - 9*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 2*a^4 15n131301,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + 2*a^14 - 12*a^12*z^2 + 15*a^10*z^4 + 5*a^12 - 16*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 10*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 6*a^6*z^2 - 2*a^6 15n131302,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 16*a^4*z^6 + 2*a^2*z^8 - 6*a^6*z^2 + 22*a^4*z^4 - 8*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 13*a^2*z^4 - z^6 + 7*a^4 - 11*a^2*z^2 + 2*z^4 + 5*a^2 - 2*z^2 + 2 15n131303,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n131304,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 14*a^-2*z^4 - 6*a^-4*z^6 - 8*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n131305,a^2*z^8 - z^10 - a^4*z^4 - 3*a^2*z^6 + 6*z^8 + 2*a^4*z^2 + 2*a^2*z^4 - 14*z^6 + a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 15*z^4 - 4*a^-2*z^6 - 3*a^2 - 7*z^2 + 6*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 15n131306,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 7*a^12*z^2 + 36*a^10*z^4 - 42*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 39*a^10*z^2 + 66*a^8*z^4 - 9*a^6*z^6 + 15*a^10 - 52*a^8*z^2 + 15*a^6*z^4 + 15*a^8 - 11*a^6*z^2 + 3*a^6 15n131307,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^8 - a^6*z^2 - 2*a^4*z^4 - 8*a^2*z^6 + a^6 - 3*a^4*z^2 + 20*a^2*z^4 - z^6 + 3*a^4 - 18*a^2*z^2 + 6*z^4 + 6*a^2 - 10*z^2 + 4 15n131308,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + 2*a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 6*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 3*a^10 - 2*a^8*z^2 + a^8 + a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n131309,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 + a^2*z^4 - 9*z^6 - 6*a^2*z^2 + 19*z^4 - 3*a^-2*z^6 + 3*a^2 - 19*z^2 + 9*a^-2*z^4 + 8 - 11*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - a^-4*z^2 + a^-4 15n131310,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 16*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 7*a^14 - 11*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 13*a^10*z^2 + 8*a^8*z^4 - a^10 - 5*a^8*z^2 + a^8 15n131311,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + a^10 + 7*a^8*z^2 - a^4*z^6 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n131312,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 4*a^12*z^4 + 5*a^10*z^6 + 3*a^14 - 15*a^10*z^4 - 4*a^8*z^6 - a^12 + 12*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 15n131313,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 + a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n131314,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 - a^2*z^6 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + z^4 + 3*a^2 - z^2 + 1 15n131315,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 - 5*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 3 - 10*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n131316,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 5*a^-4*z^6 - 1 + 3*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n131317,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 6*a^8*z^4 + 10*a^6*z^6 + 5*a^10 - 6*a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 + 3*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - a^4 15n131318,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 - 7*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 3 - 8*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n131319,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 5*a^-6*z^8 - a^-8*z^10 - 5*a^-4*z^4 + 9*a^-6*z^6 + 6*a^-8*z^8 + 3*a^-4*z^2 - 11*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 - a^-4 + 10*a^-6*z^2 + 18*a^-8*z^4 - 6*a^-10*z^6 - 4*a^-6 - 10*a^-8*z^2 + 11*a^-10*z^4 + a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - a^-12*z^2 + a^-12 15n131320,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 + a^8 - 11*a^6*z^2 + 14*a^4*z^4 + 5*a^6 - 14*a^4*z^2 - a^2*z^4 + 5*a^4 + 2*a^2*z^2 - z^4 - a^2 + 3*z^2 - 1 15n131321,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 15n131322,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + 2*a^16 - 7*a^14*z^2 - 4*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 3*a^14 + 10*a^12*z^2 - 30*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 24*a^10*z^2 + 10*a^8*z^4 - 7*a^10 - 4*a^8*z^2 15n131323,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 15*a^8*z^4 + 3*a^6*z^6 + 5*a^10 - 10*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 3*a^6 15n131324,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 15*a^6*z^4 - 9*a^4*z^6 + a^8 - 17*a^6*z^2 + 25*a^4*z^4 - a^2*z^6 + 7*a^6 - 28*a^4*z^2 + 6*a^2*z^4 + 10*a^4 - 9*a^2*z^2 + 3*a^2 15n131325,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 19*a^2*z^4 - 9*z^6 + a^4 - 13*a^2*z^2 + 16*z^4 - a^-2*z^6 + 5*a^2 - 15*z^2 + 3*a^-2*z^4 + 8 - 4*a^-2*z^2 + 3*a^-2 15n131326,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 16*a^10*z^4 - 16*a^8*z^6 - a^6*z^8 + 2*a^12 - 21*a^10*z^2 + 33*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 30*a^8*z^2 + a^6*z^4 + a^4*z^6 + 9*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + a^6 15n131327,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + a^2 + z^2 - 23*a^-2*z^4 + 8*a^-4*z^6 + 2 + 13*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n131328,a^16 - 3*a^14*z^2 + 2*a^10*z^6 + a^14 + 6*a^12*z^2 - 11*a^10*z^4 - 2*a^8*z^6 - 4*a^12 + 11*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 2*a^6*z^2 15n131329,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 5*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^8 + a^4*z^4 + a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 15n131330,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 9*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 5*a^6 - 10*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + 4*a^2*z^2 - z^4 - a^2 + 3*z^2 - 1 15n131331,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + a^4 - 9*a^2*z^2 + 7*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 3 - a^-2*z^2 - a^-2 - a^-4 15n131332,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + a^12 - 8*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 + 5*a^10 - 10*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 4*a^8 + 5*a^6*z^2 - a^6 + a^2*z^4 15n131333,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - a^-2*z^4 - 10*a^-4*z^6 - 1 + a^-2*z^2 + 16*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - 12*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n131334,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 17*a^4*z^2 + 13*a^2*z^4 + 5*z^6 + 6*a^4 - 12*a^2*z^2 - 9*z^4 + a^-2*z^6 + 4*a^2 + 7*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n131335,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 8*a^4*z^2 + 22*a^2*z^4 - 6*z^6 - a^-2*z^8 + 4*a^4 - 24*a^2*z^2 + 13*z^4 + 5*a^-2*z^6 + 8*a^2 - 12*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 4 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 15n131336,a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 - z^6 + 4*a^4 - 13*a^2*z^2 + z^4 + 3*a^-2*z^6 + 7*a^2 - 9*a^-2*z^4 - a^-4*z^6 + 2 + 9*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 15n131337,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 17*a^4*z^2 + 13*a^2*z^4 + 5*z^6 + 6*a^4 - 12*a^2*z^2 - 9*z^4 + a^-2*z^6 + 4*a^2 + 7*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n131338,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 6*a^2*z^2 + 18*z^4 - 4*a^-2*z^6 - a^-4*z^8 + a^2 - 16*z^2 + 9*a^-2*z^4 + 4*a^-4*z^6 + 6 - 11*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 5*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 15n131339,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 19*a^2*z^4 - 4*z^6 - a^-2*z^8 + 3*a^4 - 18*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + 6*a^2 - 6*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n131340,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - 3*a^2 + 6*z^2 + a^-2*z^4 - a^-4*z^6 - 3 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 15n131341,a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 + z^6 - 3*a^4 + 4*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n131342,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 - 3*a^8*z^2 + 2*a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 4*a^4*z^4 + 7*a^6 - 2*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n131343,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 - 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n131344,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 - 5*a^2*z^2 + 4*a^2 - z^2 + 3 15n131345,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - 4*a^-2 - a^-4 15n131346,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 + a^2 - 3*z^2 + 5 - 6*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n131347,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 6*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 5*a^4*z^4 + 5*a^6 + 3*a^4*z^2 - a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n131348,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 - a^6 + 5*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 8*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n131349,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 4*a^-4*z^6 + 1 - 4*a^-2*z^2 - 4*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n131350,-a^2*z^6 + z^8 + 3*a^2*z^4 - 6*z^6 + a^-2*z^8 - 2*a^2*z^2 + 12*z^4 - 7*a^-2*z^6 - a^2 - 7*z^2 + 15*a^-2*z^4 - a^-4*z^6 - 11*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n131351,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 7*a^2*z^6 - 9*a^4*z^2 + 16*a^2*z^4 - z^6 + a^4 - 12*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^2 - a^-2 15n131352,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n131353,2*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 14*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n131354,a^-8*z^8 - 4*a^-6*z^4 - 4*a^-8*z^6 + 10*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-10*z^6 - 5*a^-6 + 3*a^-8*z^2 + 6*a^-10*z^4 - 4*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n131355,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 6*z^4 - 6*z^2 + 3*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n131356,z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 + 2*a^-4*z^8 + z^2 - a^-2*z^4 - 7*a^-4*z^6 + 2*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 8*a^-6*z^4 - 6*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n131357,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 + a^-8*z^4 - a^-6 - a^-8*z^2 15n131358,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + 2*a^4 - 5*a^2*z^2 - 3*z^4 + a^2 - a^-2*z^4 + 1 + a^-2*z^2 15n131359,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 5*a^4*z^2 + 14*a^2*z^4 + 3*z^6 + a^4 - 8*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n131360,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 10*a^2*z^4 + 8*a^4 - 19*a^2*z^2 + z^4 + 10*a^2 - 5*z^2 + 5 15n131361,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + a^6 + 4*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n131362,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 9*a^4 + 6*a^2*z^2 - 5*a^2 15n131363,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n131364,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - a^4 + a^2*z^2 - 4*z^4 + a^2 + 2 15n131365,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 8*a^4*z^4 - a^2*z^6 + a^6 - 12*a^4*z^2 + 9*a^2*z^4 + 6*a^4 - 18*a^2*z^2 + z^4 + 9*a^2 - 5*z^2 + 5 15n131366,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - a^-2*z^8 + 6*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n131367,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 + z^2 + a^-2*z^4 + a^-4*z^6 + 3 - 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n131368,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n131369,5*a^-4*z^4 - 5*a^-6*z^6 + a^-8*z^8 - 11*a^-4*z^2 + 17*a^-6*z^4 - 4*a^-8*z^6 + 6*a^-4 - 21*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + 9*a^-6 - 14*a^-8*z^2 + 2*a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + a^-10 15n131370,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n131371,a^-6*z^6 - 2*a^-6*z^4 - 5*a^-8*z^6 + a^-10*z^8 + a^-6*z^2 + 19*a^-8*z^4 - 5*a^-10*z^6 - 22*a^-8*z^2 + 14*a^-10*z^4 - a^-12*z^6 + 7*a^-8 - 20*a^-10*z^2 + 4*a^-12*z^4 + 9*a^-10 - 7*a^-12*z^2 + 4*a^-12 - a^-14*z^2 + a^-14 15n131372,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 7*z^6 + 9*z^4 - 3*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n131373,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 18*z^6 - a^-2*z^8 + a^4 + 3*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 + a^2 + 11*z^2 - 12*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n131374,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 18*a^-2*z^4 + 7*a^-4*z^6 + 2 + 7*a^-2*z^2 - 15*a^-4*z^4 + a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 15n131375,z^8 - a^-2*z^10 + a^2*z^4 - 5*z^6 + 6*a^-2*z^8 - a^2*z^2 + 7*z^4 - 12*a^-2*z^6 + a^-4*z^8 - a^2 - 2*z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 - 1 - 3*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - a^-4*z^2 15n131376,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 8*z^6 + 2*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 - a^2 - 3*z^2 + 9*a^-2*z^4 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n131377,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 11*a^8*z^2 + 15*a^6*z^4 + 4*a^4*z^6 + 7*a^8 - 20*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 12*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 6*a^4 + 3*a^2*z^2 - a^2 15n131378,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 6*a^2*z^6 - a^6 - 2*a^4*z^2 + 12*a^2*z^4 - a^4 - 8*a^2*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n131379,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 3*z^4 + a^2 - 3*z^2 + 2 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n131380,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - z^2 + a^-2*z^4 - 2*a^-2 - a^-4 15n131381,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 7*a^-2*z^6 - 5*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 10*a^-4 - 12*a^-6*z^2 + a^-8*z^4 + 10*a^-6 - 3*a^-8*z^2 + 3*a^-8 15n131382,-z^6 + a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 20*a^-2*z^4 - 6*a^-4*z^6 + 3 - 19*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 14*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-6 15n131383,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 + z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n131384,z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 + 2*a^-4*z^8 + z^2 - 8*a^-4*z^6 - a^-2*z^2 + 13*a^-4*z^4 - 3*a^-6*z^6 - 11*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n131385,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 7*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 15*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 12*a^4*z^2 + a^2*z^4 + z^6 + 4*a^4 - 2*a^2*z^2 - 2*z^4 + z^2 15n131386,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 7*z^4 + 3*a^2 - 9*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n131387,a^2*z^4 - 2*z^6 + a^-2*z^8 + 4*z^4 - 4*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 6*a^-4 - a^-6*z^2 + 3*a^-6 15n131388,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 10*a^2*z^2 + 8*z^4 + 4*a^2 - 13*z^2 + a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n131389,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 6*z^6 - 4*a^-2*z^8 + a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n131390,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 3*a^4 + 14*a^2*z^2 - 9*z^4 + a^-2*z^6 - 8*a^2 + 13*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n131391,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 6*a^2*z^2 + 11*z^4 + 2*a^-2*z^6 + 3*a^2 - 15*z^2 + a^-2*z^4 + a^-4*z^6 + 8 - 7*a^-2*z^2 - a^-4*z^4 + 5*a^-2 + a^-4 15n131392,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8 15n131393,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 + 4*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 1 + 11*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n131394,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 - 7*a^-4*z^2 + 6*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n131395,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 2*z^4 - 6*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 1 + 4*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 15n131396,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 13*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 13*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 6*a^6 + a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n131397,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n131398,a^-6*z^6 - 3*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-10*z^8 + 2*a^-6*z^2 + 19*a^-8*z^4 - 10*a^-10*z^6 - 21*a^-8*z^2 + 21*a^-10*z^4 - 3*a^-12*z^6 + 6*a^-8 - 21*a^-10*z^2 + 10*a^-12*z^4 + 7*a^-10 - 10*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 2*a^-14*z^2 + a^-14 15n131399,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 3*a^4*z^2 - 3*a^2*z^4 + 18*z^6 - a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 + 3*a^2 + 8*z^2 - 12*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n131400,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 3*a^2*z^2 - z^4 - 12*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 8*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 - 4 + 4*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - a^-4 15n131401,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 3*a^6 + 4*a^4*z^2 + 2*a^2*z^4 + z^4 - a^2 - 2*z^2 + 1 15n131402,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n131403,z^4 - a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 4 - 13*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 6*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n131404,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 7*a^-8*z^2 + 6*a^-10*z^4 + 4*a^-8 - 10*a^-10*z^2 + 3*a^-12*z^4 + 6*a^-10 - 6*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n131405,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^4 - 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 2*a^2 + 5*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n131406,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 + 6*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 - z^2 + 11*a^-2*z^4 + a^-4*z^6 - 2 - 8*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 15n131407,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 9*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 7*a^12*z^4 + 23*a^10*z^6 + a^8*z^8 + 4*a^14 + 4*a^12*z^2 - 41*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 28*a^10*z^2 + 3*a^8*z^4 - 6*a^10 15n131408,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 10*a^8*z^6 + 3*a^12 - 3*a^10*z^2 - 16*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 12*a^8*z^2 - 13*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 5*a^6 15n131409,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 - a^10 + 12*a^8*z^2 - 26*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 12*a^4*z^4 - 8*a^6 + 12*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - a^2 15n131410,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 17*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 7*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*a^2 15n131411,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 5*a^4 + 18*a^2*z^2 - 12*z^4 - 6*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n131412,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 11*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 12*a^-8*z^2 - 2*a^-10*z^4 - 6*a^-8 + 7*a^-10*z^2 + a^-12*z^4 - 4*a^-10 - a^-12 15n131413,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n131414,2*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 + a^-2*z^8 - a^4 + 10*a^2*z^2 - 18*z^4 - 3*a^-2*z^6 - 3*a^2 + 13*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 3 + 6*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4 15n131415,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 5*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - a^-10*z^2 + a^-10 15n131416,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 + a^-2*z^8 - a^4 + 10*a^2*z^2 - 14*z^4 - 2*a^-2*z^6 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 3 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 15n131417,a^-4*z^4 - 6*a^-6*z^4 + 2*a^-8*z^6 + 7*a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 3*a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 - a^-14*z^2 15n131418,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 2*a^12*z^4 + 6*a^10*z^6 + 2*a^14 + 3*a^12*z^2 - 16*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 11*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 2*a^10 - 9*a^8*z^2 - a^6*z^4 + 2*a^8 15n131419,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 7*a^8*z^4 - 2*a^6*z^6 + 6*a^8*z^2 + 2*a^6*z^4 - 3*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n131420,-2*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - z^2 15n131421,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n131422,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 3*z^4 - z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n131423,2*a^-2*z^2 - a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - a^-6*z^2 - 4*a^-8*z^4 + 5*a^-8*z^2 + a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12*z^2 - a^-12 15n131424,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - a^4 + 2*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2 - a^-4*z^2 15n131425,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-6*z^4 - a^-4 15n131426,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 3*a^-8 + a^-10 15n131427,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-6*z^4 - a^-4 15n131428,-a^-2*z^4 + a^-4*z^6 + 3*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 - 7*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 4*a^-10 + a^-12*z^2 + a^-12 15n131429,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^4*z^6 - a^2*z^8 - a^8 + 3*a^4*z^4 + 7*a^2*z^6 - 2*a^4*z^2 - 12*a^2*z^4 + z^6 + 10*a^2*z^2 - 5*z^4 - 4*a^2 + 5*z^2 - 2 15n131430,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 13*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 12*a^10*z^2 + 21*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 4*a^10 - 10*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 + 17*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n131431,a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^4 + 7*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 3*a^2 + 5*z^2 - 7*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n131432,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 2*a^4 + 14*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 5*a^2 + 15*z^2 - 8*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n131433,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n131434,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-6*z^4 - a^-6*z^2 + a^-6 15n131435,a^-6*z^6 - 6*a^-6*z^4 + 6*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-12*z^4 + a^-10 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 - a^-14 15n131436,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 - a^-4 - 2*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 15n131437,2*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 2*a^-6*z^8 + 6*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 8*a^-6*z^4 - 3*a^-8*z^6 - a^-4 - 4*a^-6*z^2 + 7*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 15n131438,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 5*a^2*z^4 + 19*z^6 - a^-2*z^8 + a^4 - 22*z^4 + 5*a^-2*z^6 + 2*a^2 + 8*z^2 - 9*a^-2*z^4 + 2 + 5*a^-2*z^2 15n131439,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 7*a^2*z^8 + a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 20*a^2*z^6 - z^8 + 3*a^6 - a^4*z^2 - 25*a^2*z^4 + 5*z^6 + 2*a^4 + 12*a^2*z^2 - 10*z^4 - a^2 + 7*z^2 15n131440,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 4*z^2 - 2*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 3 - 4*a^-2*z^2 - 22*a^-4*z^4 + 6*a^-6*z^6 + 3*a^-2 + 10*a^-4*z^2 - 11*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n131441,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 11*a^-6*z^4 + 15*a^-8*z^6 - a^-10*z^8 + 6*a^-6*z^2 - 9*a^-8*z^4 + 7*a^-10*z^6 - 4*a^-8*z^2 - 13*a^-10*z^4 + 4*a^-8 + 5*a^-10*z^2 - 2*a^-12*z^4 + 2*a^-10 + 4*a^-12*z^2 - a^-12 15n131442,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + 4*a^8 - 12*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 3*a^4 15n131443,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 3*a^2*z^6 + 3*z^8 + 4*a^4*z^2 - a^2*z^4 - 16*z^6 - 4*a^2*z^2 + 32*z^4 - 5*a^-2*z^6 + 3*a^2 - 28*z^2 + 20*a^-2*z^4 + 10 - 25*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n131444,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 19*z^6 - a^-2*z^8 + 6*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 + 12*z^2 - 9*a^-2*z^4 + 1 + 6*a^-2*z^2 15n131445,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 6*a^-4*z^6 + 1 + 10*a^-2*z^2 - 12*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n131446,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 19*a^2*z^6 - z^8 + a^6 + 5*a^4*z^2 - 24*a^2*z^4 + 5*z^6 + a^4 + 13*a^2*z^2 - 9*z^4 - a^2 + 6*z^2 15n131447,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 18*a^-4*z^4 + 7*a^-6*z^6 + 6*a^-4*z^2 - 15*a^-6*z^4 + 2*a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-8*z^2 - a^-8 15n131448,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 15*a^4*z^6 - 6*a^6*z^2 + 30*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 30*a^4*z^2 + 25*a^2*z^4 + 12*a^4 - 34*a^2*z^2 + 3*z^4 + 15*a^2 - 9*z^2 + 7 15n131449,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^4 - 6*z^4 - 4*a^-2*z^6 + a^2 + 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n131450,a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^6 + a^4*z^2 - 8*a^2*z^4 - 4*z^6 + 6*a^2*z^2 + 6*z^4 - a^-2*z^6 - 2*a^2 - z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 15n131451,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - a^-4*z^8 - a^2 - z^2 + 7*a^-2*z^4 + 4*a^-4*z^6 + 1 - 7*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n131452,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-6*z^2 - a^-8*z^4 + a^-10*z^6 - a^-6 - 4*a^-8*z^2 - 5*a^-10*z^4 + 2*a^-8 + 3*a^-10*z^2 + a^-10 + 2*a^-12*z^2 - a^-12 15n131453,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 3*a^8 - a^6*z^2 - 4*a^4*z^4 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n131454,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 + 9*z^4 - a^2 - 9*z^2 + 5*a^-2*z^4 + 5 - 13*a^-2*z^2 + 7*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n131455,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 3*z^2 - 4*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 1 + a^-2*z^2 - 24*a^-4*z^4 + 5*a^-6*z^6 + 11*a^-4*z^2 - 9*a^-6*z^4 + 7*a^-6*z^2 15n131456,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 - a^8*z^2 + 14*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 + a^8 - 13*a^6*z^2 + 36*a^4*z^4 - 6*a^2*z^6 + 4*a^6 - 23*a^4*z^2 + 13*a^2*z^4 + 4*a^4 - 9*a^2*z^2 15n131457,-a^-4*z^6 + 2*a^-6*z^8 - a^-8*z^10 + 4*a^-4*z^4 - 9*a^-6*z^6 + 6*a^-8*z^8 - 4*a^-4*z^2 + 11*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 + a^-4 - 2*a^-6*z^2 + 16*a^-8*z^4 - 4*a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 + 5*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 15n131458,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 24*a^2*z^6 + z^8 - 9*a^4*z^2 + 34*a^2*z^4 - 7*z^6 + 2*a^4 - 22*a^2*z^2 + 16*z^4 + 4*a^2 - 13*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 15n131459,2*a^-8*z^8 - a^-10*z^10 - 12*a^-8*z^6 + 6*a^-10*z^8 + 23*a^-8*z^4 - 11*a^-10*z^6 + a^-12*z^8 - 15*a^-8*z^2 + 6*a^-10*z^4 - 5*a^-12*z^6 + 2*a^-8 + a^-10*z^2 + 6*a^-12*z^4 - 2*a^-10 + a^-12*z^2 + a^-14*z^4 - 3*a^-12 - 2*a^-14*z^2 15n131460,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + a^4 - 9*a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*a^2 - 6*z^2 - 3*a^-2*z^4 + 6 + 2*a^-2 15n131461,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-4*z^4 - 13*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 10*a^-6*z^4 - 10*a^-8*z^6 + 18*a^-8*z^4 - a^-10*z^6 - a^-6 - 13*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n131462,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 4*a^-4*z^6 + 2 - 7*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 15n131463,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 8*a^2*z^4 + z^6 + 2*a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n131464,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 2*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - a^-8*z^2 + 2*a^-10*z^4 - a^-8 - a^-10*z^2 15n131465,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 5*z^6 + 2*a^4 - 8*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 5*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 15n131466,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 4*a^-8*z^4 - 3*a^-10*z^6 - 7*a^-8*z^2 - a^-12*z^6 + 3*a^-8 + 2*a^-10*z^2 + 3*a^-12*z^4 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n131467,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 4*a^2*z^4 + z^6 - 2*a^2*z^2 - z^4 - a^-2*z^4 + 1 + a^-2*z^2 15n131468,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 10*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 8*a^-8*z^4 + 4*a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n131469,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 - a^4 - a^2*z^2 - 2*a^2 15n131470,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 25*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 6*a^2*z^2 15n131471,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 14*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 2*a^2 + 12*z^2 - 6*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n131472,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 5*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 12*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n131473,z^8 - a^-2*z^10 + a^2*z^4 - 6*z^6 + 7*a^-2*z^8 - 2*a^2*z^2 + 12*z^4 - 18*a^-2*z^6 + a^-4*z^8 + a^2 - 9*z^2 + 21*a^-2*z^4 - 5*a^-4*z^6 + 2 - 9*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 4*a^-4*z^2 - a^-4 15n131474,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + z^8 + 9*a^2*z^4 - 5*z^6 - a^4 - a^2*z^2 + 8*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n131475,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - a^8 - 4*a^6*z^2 + a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n131476,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^4*z^2 + 22*a^2*z^4 - 6*z^6 + a^4 - 13*a^2*z^2 + 12*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n131477,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 - 1 + 10*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n131478,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-4*z^4 - 12*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 8*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + a^-6*z^2 + 8*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 15n131479,-a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 15n131480,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - 2*a^2 15n131481,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 16*a^8*z^4 - 9*a^6*z^6 + 2*a^10 - 19*a^8*z^2 + 24*a^6*z^4 - a^4*z^6 + 8*a^8 - 27*a^6*z^2 + 7*a^4*z^4 + 12*a^6 - 13*a^4*z^2 + 7*a^4 15n131482,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 35*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 6*a^14*z^2 + 53*a^12*z^4 - 95*a^10*z^6 + 10*a^8*z^8 + 2*a^14 - 36*a^12*z^2 + 107*a^10*z^4 - 36*a^8*z^6 + 10*a^12 - 66*a^10*z^2 + 58*a^8*z^4 + 18*a^10 - 42*a^8*z^2 + 11*a^8 15n131483,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 11*a^8*z^4 - 23*a^6*z^6 + 3*a^4*z^8 - 12*a^8*z^2 + 41*a^6*z^4 - 16*a^4*z^6 + 5*a^8 - 38*a^6*z^2 + 34*a^4*z^4 - 2*a^2*z^6 + 15*a^6 - 35*a^4*z^2 + 7*a^2*z^4 + 14*a^4 - 8*a^2*z^2 + 3*a^2 15n131484,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n131485,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 21*a^4*z^6 + 2*a^2*z^8 - 8*a^6*z^2 + 32*a^4*z^4 - 11*a^2*z^6 + 2*a^6 - 25*a^4*z^2 + 25*a^2*z^4 - z^6 + 8*a^4 - 26*a^2*z^2 + 4*z^4 + 10*a^2 - 7*z^2 + 5 15n131486,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 13*z^4 - 26*a^-2*z^6 + 2*a^-4*z^8 - 11*z^2 + 41*a^-2*z^4 - 12*a^-4*z^6 + 3 - 31*a^-2*z^2 + 28*a^-4*z^4 - a^-6*z^6 + 9*a^-2 - 30*a^-4*z^2 + 4*a^-6*z^4 + 12*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n131487,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 21*a^6*z^6 + 2*a^4*z^8 - 8*a^8*z^2 + 29*a^6*z^4 - 8*a^4*z^6 + a^8 - 15*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*a^2 15n131488,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 4*z^2 - a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 4 - 7*a^-2*z^2 - 18*a^-4*z^4 + 6*a^-6*z^6 + 5*a^-2 + 6*a^-4*z^2 - 10*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n131489,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 6*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 - 3*a^2 + 16*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 5 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n131490,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 10*a^-6*z^4 + 14*a^-8*z^6 - a^-10*z^8 + 5*a^-6*z^2 - 6*a^-8*z^4 + 7*a^-10*z^6 - 7*a^-8*z^2 - 11*a^-10*z^4 + 5*a^-8 + a^-10*z^2 - 2*a^-12*z^4 + 4*a^-10 + 3*a^-12*z^2 15n131491,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 5*a^-6*z^6 + 7*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 - a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n131492,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 2*a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 + a^2*z^2 15n131493,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 5*a^12*z^2 + 6*a^10*z^4 - 2*a^8*z^6 + 4*a^12 - 14*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 9*a^10 - 16*a^8*z^2 - 4*a^6*z^4 + 7*a^8 + 3*a^6*z^2 15n131494,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 6*a^-2*z^6 - 2*a^2 + 3*z^2 + 12*a^-2*z^4 - a^-4*z^6 - 1 - 9*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n131495,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 + 2*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 9*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n131496,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 9*z^6 - a^2*z^2 + 17*z^4 - 3*a^-2*z^6 + 2*a^2 - 15*z^2 + 10*a^-2*z^4 + 6 - 12*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n131497,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 10*z^4 + a^-2*z^6 + 2*a^2 - 14*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 8 - 13*a^-2*z^2 - 4*a^-4*z^4 + 7*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n131498,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 6*a^2*z^6 + a^4*z^2 + 7*a^2*z^4 - 4*z^6 + a^4 - 5*a^2*z^2 + 10*z^4 + 2*a^2 - 7*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 15n131499,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 - a^-6*z^4 + 4*a^-8*z^6 + 7*a^-6*z^2 - 5*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 4*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n131500,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^2 15n131501,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 5*a^-4*z^6 + a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n131502,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 2*z^6 - a^4 + 3*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n131503,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 - a^-2*z^6 + 4*a^2 - 11*z^2 + 2*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n131504,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 - 4*a^-2*z^6 + a^2 - 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 3 - 4*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 3*a^-4*z^2 - a^-6*z^2 15n131505,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + a^2*z^8 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 9*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 5*a^4 - a^2*z^2 + 2*z^4 + 2*a^2 + a^-2*z^4 + 1 - a^-2*z^2 15n131506,-a^4*z^4 + z^8 + 2*a^4*z^2 + a^2*z^4 - 7*z^6 - 4*a^2*z^2 + 17*z^4 - a^-2*z^6 + 3*a^2 - 17*z^2 + 5*a^-2*z^4 + 8 - 9*a^-2*z^2 + 5*a^-2 + a^-4 15n131507,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 + a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 4*a^4 - a^2*z^2 - z^4 + z^2 15n131508,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 3*a^8*z^2 + a^6*z^4 - 8*a^4*z^6 - a^8 - 3*a^6*z^2 + 17*a^4*z^4 - a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + 2*a^2 15n131509,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 9*a^2*z^4 + 7*a^4 - 11*a^2*z^2 + 5*a^2 - 2*z^2 + 2 + a^-2*z^2 15n131510,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 5*a^10*z^6 + a^14 - 5*a^12*z^2 + 11*a^10*z^4 - 4*a^8*z^6 + 3*a^12 - 14*a^10*z^2 + 16*a^8*z^4 + a^6*z^6 + 7*a^10 - 18*a^8*z^2 - 3*a^6*z^4 + 6*a^8 + 2*a^6*z^2 15n131511,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-10*z^6 - 9*a^-8*z^2 - 5*a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 - a^-12*z^4 + 3*a^-12*z^2 - 2*a^-12 15n131512,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 4*z^4 + 7*a^-2*z^6 - 3*a^2 + 8*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 4 + 5*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n131513,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 10*a^4*z^4 - 11*a^2*z^6 + a^6 - 13*a^4*z^2 + 25*a^2*z^4 - 2*z^6 + 6*a^4 - 25*a^2*z^2 + 7*z^4 + 9*a^2 - 10*z^2 + 5 15n131514,-2*z^4 + a^-2*z^6 + a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 6*a^-4*z^6 - 2 + 8*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n131515,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 12*a^6*z^6 + 2*a^10 - 16*a^8*z^2 + 24*a^6*z^4 - a^4*z^6 + 6*a^8 - 21*a^6*z^2 + 6*a^4*z^4 + 8*a^6 - 10*a^4*z^2 - a^2*z^4 + 5*a^4 + a^2*z^2 15n131516,-a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - a^10*z^8 + a^16 - 6*a^14*z^2 + 10*a^10*z^6 + a^8*z^8 + 2*a^14 + 7*a^12*z^2 - 23*a^10*z^4 - 7*a^8*z^6 - 4*a^12 + 20*a^10*z^2 + 12*a^8*z^4 - 6*a^10 - 6*a^8*z^2 15n131517,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 19*a^8*z^4 - 22*a^6*z^6 - 5*a^4*z^8 + 2*a^10 - 20*a^8*z^2 + 34*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 6*a^8 - 24*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 3*a^4*z^2 - 7*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - a^2 15n131518,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 6*z^6 + a^-2*z^8 - 2*a^2*z^2 + 15*z^4 - 8*a^-2*z^6 + a^2 - 16*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 7 - 24*a^-2*z^2 + 5*a^-4*z^4 + 9*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n131519,-a^-2*z^4 + a^-6*z^8 + 2*a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 6*a^-6*z^2 + 7*a^-8*z^4 - 4*a^-6 - 6*a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 15n131520,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + 3*z^8 + a^4*z^2 + 3*a^2*z^4 - 13*z^6 - 4*a^2*z^2 + 22*z^4 - 5*a^-2*z^6 + a^2 - 17*z^2 + 17*a^-2*z^4 + 6 - 19*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n131521,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^12 - 8*a^8*z^4 - 3*a^6*z^6 + a^10 + 8*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n131522,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 + 8*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 11*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 7*a^-6*z^2 - 10*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 15n131523,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 10*a^10*z^6 + a^14 - 12*a^12*z^2 + 21*a^10*z^4 - 5*a^8*z^6 + 4*a^12 - 23*a^10*z^2 + 19*a^8*z^4 + a^6*z^6 + 9*a^10 - 21*a^8*z^2 - 3*a^6*z^4 + 7*a^8 + 2*a^6*z^2 15n131524,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + a^10 + 2*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 + 9*a^6*z^2 - 6*a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n131525,-a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - a^10*z^8 + 2*a^16 - 9*a^14*z^2 + 3*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 5*a^14 - 19*a^10*z^4 - 7*a^8*z^6 + 13*a^10*z^2 + 13*a^8*z^4 - 3*a^10 - 8*a^8*z^2 + a^8 15n131526,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 4*a^6*z^2 + 20*a^4*z^4 - 21*a^2*z^6 - 6*z^8 + 3*a^6 - 22*a^4*z^2 + 30*a^2*z^4 + 14*z^6 - a^-2*z^8 + 8*a^4 - 21*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 + 6*a^2 + 4*z^2 - 10*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-2 15n131527,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 9*a^2*z^6 - 14*a^4*z^2 + 26*a^2*z^4 - z^6 + 5*a^4 - 28*a^2*z^2 + 6*z^4 + 10*a^2 - 11*z^2 + 6 15n131528,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + a^8 - 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 - a^2 - z^2 + 1 15n131529,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + a^2*z^4 + z^6 + 6*a^4 - 8*a^2*z^2 - 3*z^4 + 5*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n131530,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 15n131531,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 5*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 + a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 15n131532,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 + 7*a^-2*z^6 - 2*a^2 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 2 + 3*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n131533,-a^10*z^4 + a^6*z^8 + 5*a^8*z^4 - 9*a^6*z^6 - 10*a^8*z^2 + 23*a^6*z^4 - a^4*z^6 + 4*a^8 - 25*a^6*z^2 + 8*a^4*z^4 + 10*a^6 - 14*a^4*z^2 + 7*a^4 15n131534,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 12*a^8*z^2 + 21*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 2*a^8 - 10*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 9*a^2*z^4 + a^4 + 7*a^2*z^2 - a^2 15n131535,-a^8*z^4 + a^4*z^8 + 3*a^6*z^4 - 7*a^4*z^6 - 4*a^6*z^2 + 15*a^4*z^4 - 3*a^2*z^6 - 15*a^4*z^2 + 16*a^2*z^4 + 5*a^4 - 23*a^2*z^2 + 2*z^4 + 10*a^2 - 7*z^2 + 6 15n131536,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 11*a^8*z^4 + 2*a^10 - 16*a^8*z^2 + 10*a^6*z^4 + 2*a^4*z^6 + 8*a^8 - 19*a^6*z^2 - 2*a^4*z^4 + 11*a^6 - 5*a^4*z^2 - a^2*z^4 + 5*a^4 + 2*a^2*z^2 - a^2 15n131537,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 - 2*z^6 - 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 2*a^2 - 2*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n131538,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 2*a^6 - a^4*z^2 + 6*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 2*z^4 + 4*a^2 - 3*z^2 + 3 15n131539,a^4*z^6 - a^2*z^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 - z^6 + 4*a^4 - 6*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 2*a^2 + 4*z^2 + 4*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n131540,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 10*a^2*z^4 + z^6 + 8*a^4 - 12*a^2*z^2 - 2*z^4 + 6*a^2 + z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n131541,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 + 2*a^8*z^4 - 9*a^6*z^6 - 8*a^8*z^2 + 21*a^6*z^4 - a^4*z^6 + 5*a^8 - 20*a^6*z^2 + 8*a^4*z^4 + 8*a^6 - 13*a^4*z^2 + 5*a^4 15n131542,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 - a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n131543,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 15n131544,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - a^2 - z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 9*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n131545,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n131546,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 - 5*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 3 - 10*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n131547,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 - 3*z^6 + 2*a^4 - 3*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 15n131548,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 3*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n131549,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 13*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 15*a^8*z^2 + 13*a^6*z^4 + a^4*z^6 + 6*a^8 - 15*a^6*z^2 + 7*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n131550,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 7*a^2*z^6 + a^6 - 10*a^4*z^2 + 15*a^2*z^4 - z^6 + 7*a^4 - 15*a^2*z^2 + 5*z^4 + 7*a^2 - 6*z^2 + 3 15n131551,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 + a^10 - 6*a^8*z^2 + 12*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 13*a^6*z^2 + 6*a^4*z^4 + 7*a^6 - 9*a^4*z^2 + a^2*z^4 + 5*a^4 15n131552,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 14*a^8*z^2 + 10*a^6*z^4 + 6*a^8 - 11*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + 3*a^4 15n131553,-a^4*z^2 + z^6 + 2*a^4 - 4*a^2*z^2 - 2*a^-2*z^6 + 3*a^2 - z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n131554,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 1 + 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 3*a^-4 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n131555,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 5*a^10*z^4 + a^8*z^6 + 3*a^12 - 8*a^10*z^2 + 2*a^8*z^4 + 5*a^10 - 5*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n131556,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^6*z^4 - a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + 6*a^4*z^2 + a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n131557,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 2*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 - a^8 - 7*a^6*z^2 - 3*a^4*z^4 + 4*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n131558,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 9*a^2*z^6 - z^8 - a^6 - 3*a^4*z^2 + 16*a^2*z^4 + 3*z^6 + 3*a^4 - 13*a^2*z^2 - 3*z^4 + a^-2*z^6 + 4*a^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n131559,a^6*z^4 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 7*a^2*z^4 + z^6 + 4*a^4 - 12*a^2*z^2 - 4*z^4 + 6*a^2 + 3*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 15n131560,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 3*a^6 + 11*a^4*z^2 - a^2*z^4 - 2*z^6 - 6*a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n131561,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + a^4 - 4*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 15n131562,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 + 2*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n131563,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 7*a^-4*z^4 + 8*a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 11*a^-6*z^4 + 3*a^-8*z^6 - 6*a^-4 + 8*a^-6*z^2 - 10*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 15n131564,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 11*a^10*z^6 + 2*a^14 - 16*a^12*z^2 + 26*a^10*z^4 - 5*a^8*z^6 + 8*a^12 - 31*a^10*z^2 + 20*a^8*z^4 + a^6*z^6 + 14*a^10 - 24*a^8*z^2 - 3*a^6*z^4 + 9*a^8 + 2*a^6*z^2 15n131565,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 4*a^6*z^2 + 20*a^4*z^4 - 21*a^2*z^6 - 6*z^8 + 4*a^6 - 26*a^4*z^2 + 34*a^2*z^4 + 13*z^6 - a^-2*z^8 + 12*a^4 - 30*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 + 11*a^2 - z^2 - 9*a^-2*z^4 + 3 + 6*a^-2*z^2 - a^-2 15n131566,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 18*a^4*z^4 - 9*a^2*z^6 + a^6 - 21*a^4*z^2 + 28*a^2*z^4 - z^6 + 9*a^4 - 35*a^2*z^2 + 6*z^4 + 15*a^2 - 12*z^2 + 8 15n131567,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - 3*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + a^6 - 14*a^4*z^2 + 11*a^2*z^4 + 5*a^4 - 16*a^2*z^2 + z^4 + 7*a^2 - 4*z^2 + 4 15n131568,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - 11*a^-4*z^6 - 5*a^-2*z^2 + 24*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-2 - 27*a^-4*z^2 + 14*a^-6*z^4 + 12*a^-4 - 21*a^-6*z^2 + a^-8*z^4 + 11*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n131569,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 19*a^8*z^4 - 9*a^6*z^6 + 2*a^10 - 22*a^8*z^2 + 26*a^6*z^4 - a^4*z^6 + 9*a^8 - 31*a^6*z^2 + 7*a^4*z^4 + 14*a^6 - 14*a^4*z^2 + 8*a^4 15n131570,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 + a^10 - 10*a^8*z^2 + 13*a^6*z^4 + 4*a^8 - 15*a^6*z^2 + 4*a^4*z^4 + 7*a^6 - 9*a^4*z^2 + 5*a^4 15n131571,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n131572,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 - 1 - 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n131573,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 4*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n131574,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 - a^-6*z^4 + 4*a^-8*z^6 + 5*a^-6*z^2 - 3*a^-8*z^4 + a^-10*z^6 - 2*a^-6 - 5*a^-10*z^4 + 4*a^-10*z^2 + 2*a^-12*z^2 - a^-12 15n131575,-z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - a^-6*z^4 - 2*a^-4 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n131576,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 4*a^10*z^2 - 3*a^8*z^4 + a^10 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^8 + 9*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n131577,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 8*a^4*z^4 - 8*a^2*z^6 - z^8 - 5*a^6 + 6*a^4*z^2 + 13*a^2*z^4 + 3*z^6 - 2*a^4 - 8*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n131578,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 - 6*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 5*a^2*z^2 - 6*z^4 + 2*a^2 + 10*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 4*a^-2 15n131579,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 7*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 6*a^4*z^4 + a^6 + 8*a^4*z^2 - a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 4*a^2 15n131580,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 7*a^-4*z^6 + 2 - 3*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 15n131581,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 - 13*a^6*z^2 + 25*a^4*z^4 + 13*a^2*z^6 - z^8 + 4*a^6 - 19*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + 7*a^4 + 2*a^2*z^2 - 9*z^4 + 2*a^2 + 5*z^2 15n131582,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 8*a^-2*z^6 - 2*z^2 + 13*a^-2*z^4 - 3*a^-4*z^6 + 2 - 11*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n131583,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - 2*a^-2*z^4 + 7*a^-4*z^6 + 1 + 2*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 15n131584,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 10*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 18*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 15*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 4*a^2*z^2 15n131585,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + 8*a^6*z^6 + 4*a^10 - 4*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n131586,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 20*a^6*z^4 - 23*a^4*z^6 - 5*a^2*z^8 + a^8 - 21*a^6*z^2 + 38*a^4*z^4 + 9*a^2*z^6 - z^8 + 8*a^6 - 33*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 12*a^4 - 5*a^2*z^2 - 7*z^4 + 4*a^2 + 4*z^2 15n131587,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 5*a^2*z^6 + z^8 - a^4*z^2 + 10*a^2*z^4 - 8*z^6 + a^4 - 10*a^2*z^2 + 19*z^4 - a^-2*z^6 + 4*a^2 - 17*z^2 + 5*a^-2*z^4 + 6 - 7*a^-2*z^2 + 2*a^-2 15n131588,a^2*z^6 - z^8 - 2*a^2*z^4 + z^6 + 3*a^-2*z^8 + a^2*z^2 + 4*z^4 - 14*a^-2*z^6 - 6*z^2 + 26*a^-2*z^4 - 5*a^-4*z^6 + 3 - 23*a^-2*z^2 + 19*a^-4*z^4 + 8*a^-2 - 24*a^-4*z^2 + 2*a^-6*z^4 + 10*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n131589,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 8*a^4*z^6 + a^8 - 2*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n131590,a^-2*z^8 - a^-4*z^10 - 3*a^-2*z^6 + 5*a^-4*z^8 + a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n131591,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 7*a^4*z^2 + 25*a^2*z^4 - 5*z^6 + a^4 - 15*a^2*z^2 + 9*z^4 + 2*a^2 - 7*z^2 + 2 15n131592,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 7*a^4*z^2 + 25*a^2*z^4 - 5*z^6 + a^4 - 14*a^2*z^2 + 8*z^4 + a^2 - 4*z^2 + a^-2*z^2 - a^-2 15n131593,a^-8*z^8 - 9*a^-8*z^6 + a^-10*z^8 + 22*a^-8*z^4 - 4*a^-10*z^6 - 17*a^-8*z^2 + 6*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 - 4*a^-10*z^2 + 5*a^-12*z^4 - a^-12*z^2 + a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 15n131594,a^-8*z^8 - 9*a^-8*z^6 + a^-10*z^8 + 22*a^-8*z^4 - 4*a^-10*z^6 - 17*a^-8*z^2 + 6*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 - 5*a^-10*z^2 + 6*a^-12*z^4 + a^-10 - 4*a^-12*z^2 + a^-14*z^4 - 3*a^-14*z^2 + a^-14 15n131595,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-8*z^8 - a^-4*z^2 + 3*a^-6*z^4 - 9*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 - a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 - 4*a^-10*z^2 + a^-10 15n131596,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 10*a^6*z^6 + 6*a^4*z^8 - 5*a^8*z^2 + 19*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 21*a^4*z^4 - 4*a^2*z^6 + 6*a^6 - 17*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 4*a^2*z^2 15n131597,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 - 5*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 8*a^8*z^4 + 4*a^10 - 3*a^8*z^2 - 3*a^6*z^4 - a^8 + 8*a^6*z^2 - 4*a^6 15n131598,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 + 2*a^10 - 4*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 4*a^6 15n131599,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 26*a^2*z^6 + 34*z^8 - a^-2*z^10 - 4*a^4*z^2 + 41*a^2*z^4 - 70*z^6 + 7*a^-2*z^8 + a^4 - 31*a^2*z^2 + 84*z^4 - 20*a^-2*z^6 + 8*a^2 - 54*z^2 + 29*a^-2*z^4 + 14 - 22*a^-2*z^2 + 6*a^-2 15n131600,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 + a^8 - 7*a^6*z^2 + 2*a^6 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n131601,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 8*a^4*z^2 + 31*a^2*z^4 - 12*z^6 + 3*a^4 - 26*a^2*z^2 + 26*z^4 - a^-2*z^6 + 9*a^2 - 25*z^2 + 5*a^-2*z^4 + 10 - 7*a^-2*z^2 + 3*a^-2 15n131602,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^4*z^2 + 23*a^2*z^4 - 7*z^6 + a^4 - 16*a^2*z^2 + 17*z^4 + 4*a^2 - 17*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n131603,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 - 3*a^4*z^2 + 13*a^2*z^4 - 4*z^6 + a^4 - 6*a^2*z^2 + 4*z^4 + z^2 - 2 + a^-2*z^2 - 2*a^-2 15n131604,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-8*z^8 + 2*a^-6*z^4 - 9*a^-8*z^6 - a^-4 + 6*a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 8*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-10*z^2 + 2*a^-10 15n131605,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 5*a^-4*z^2 + 16*a^-6*z^4 - 11*a^-8*z^6 + a^-4 - 9*a^-6*z^2 + 23*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 22*a^-8*z^2 + 5*a^-10*z^4 + 8*a^-8 - 8*a^-10*z^2 + 5*a^-10 15n131606,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 4*a^10*z^4 - 13*a^8*z^6 + a^6*z^8 - a^12 - a^10*z^2 + 13*a^8*z^4 - 3*a^6*z^6 - 5*a^8*z^2 - a^6*z^4 + 6*a^6*z^2 - 2*a^6 15n131607,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 - a^8*z^2 + 10*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n131608,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 4*a^4*z^2 + 20*a^2*z^4 - 5*z^6 - 8*a^2*z^2 + 8*z^4 - a^2 - 3*z^2 - 1 - a^-2 15n131609,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-4*z^4 - 13*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 10*a^-6*z^4 - 10*a^-8*z^6 + a^-6*z^2 + 17*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 9*a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + a^-10 15n131610,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 6*a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 12*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 + 8*a^8*z^4 - 3*a^6*z^6 + 4*a^8*z^2 - 2*a^6*z^4 - 6*a^8 + 10*a^6*z^2 - 6*a^6 15n131611,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 - 8*a^8*z^2 + 22*a^6*z^4 - 7*a^4*z^6 + 4*a^8 - 25*a^6*z^2 + 18*a^4*z^4 - a^2*z^6 + 11*a^6 - 21*a^4*z^2 + 4*a^2*z^4 + 9*a^4 - 4*a^2*z^2 + a^2 15n131612,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 21*a^2*z^6 + 2*z^8 - 10*a^4*z^2 + 35*a^2*z^4 - 12*z^6 + 4*a^4 - 33*a^2*z^2 + 29*z^4 - a^-2*z^6 + 13*a^2 - 33*z^2 + 5*a^-2*z^4 + 15 - 9*a^-2*z^2 + 5*a^-2 15n131613,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 14*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n131614,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 25*a^2*z^6 + z^8 - 12*a^4*z^2 + 39*a^2*z^4 - 7*z^6 + 4*a^4 - 32*a^2*z^2 + 19*z^4 + 11*a^2 - 23*z^2 + a^-2*z^4 + 11 - 4*a^-2*z^2 + 3*a^-2 15n131615,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 - a^8 - 5*a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 - z^2 15n131616,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + 4*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 15n131617,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 - a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n131618,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 5*a^8*z^6 + a^12 - 5*a^10*z^2 + 9*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 6*a^6*z^4 + a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^4 15n131619,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 18*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 33*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n131620,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - a^2*z^4 - 2*z^6 - 5*a^4 + 5*a^2*z^2 + 5*z^4 - 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n131621,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n131622,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - z^6 - 5*a^4 + 4*a^2*z^2 + z^4 - 5*a^2 + 2*z^2 - 2 + a^-2*z^2 - a^-2 15n131623,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 2*a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + a^8 + a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 3*a^2*z^2 15n131624,-z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 1 - 2*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 - 2*a^-8 15n131625,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 - 3*z^6 + a^4 - a^2*z^2 + 4*z^4 - a^-2*z^6 - a^2 - 2*z^2 + 2*a^-2*z^4 - a^-2*z^2 15n131626,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 1 + 5*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 + a^-8 15n131627,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 4*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 4*z^4 + a^2 + 2*z^2 + 1 + a^-2*z^2 15n131628,-z^6 + a^-2*z^8 - a^-2*z^6 - a^-4*z^8 + 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 - a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^4 + a^-6 + a^-8*z^2 15n131629,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 10*z^4 - a^-2*z^6 + 2*a^2 - 11*z^2 + 3*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n131630,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 10*a^6*z^4 - 10*a^4*z^6 - 5*a^2*z^8 + a^8 - 10*a^6*z^2 + 12*a^4*z^4 + 10*a^2*z^6 - z^8 + 4*a^6 - 10*a^4*z^2 - 10*a^2*z^4 + 4*z^6 + 4*a^4 + 4*a^2*z^2 - 6*z^4 + 4*z^2 15n131631,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 + z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n131632,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-8*z^6 + a^-6*z^2 + 6*a^-8*z^4 - 2*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 15n131633,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 - 2*a^8 + a^6*z^2 + 13*a^4*z^4 - 4*a^2*z^6 - 2*a^6 - 7*a^4*z^2 + 5*a^2*z^4 + a^4 - 2*a^2*z^2 15n131634,z^8 - a^-2*z^10 + a^2*z^4 - 5*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 12*a^-2*z^6 + a^-4*z^8 + a^2 - 5*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 1 + 4*a^-4*z^4 - 3*a^-2 - 2*a^-4 15n131635,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 4*z^6 - a^4 - 3*a^2*z^2 + 5*z^4 - 2*a^2 - 2*z^2 15n131636,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 12*a^4*z^6 + a^2*z^8 + 9*a^4*z^4 - 5*a^2*z^6 + a^6 - 4*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n131637,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 4*z^4 - 13*a^-2*z^6 + 2*a^-4*z^8 + z^2 + 10*a^-2*z^4 - 9*a^-4*z^6 - 1 + a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n131638,-2*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 10*a^10*z^4 - 13*a^8*z^6 + 2*a^12 - 17*a^10*z^2 + 30*a^8*z^4 - a^6*z^6 + 10*a^10 - 29*a^8*z^2 + 3*a^6*z^4 + 11*a^8 - 3*a^6*z^2 + 2*a^6 15n131639,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 15*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 31*a^4*z^4 - 5*a^2*z^6 + 8*a^6 - 27*a^4*z^2 + 10*a^2*z^4 + 9*a^4 - 9*a^2*z^2 + 2*a^2 15n131640,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 23*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 31*a^6*z^4 - 59*a^4*z^6 + 7*a^2*z^8 + a^8 - 19*a^6*z^2 + 59*a^4*z^4 - 18*a^2*z^6 + 4*a^6 - 29*a^4*z^2 + 22*a^2*z^4 + 4*a^4 - 11*a^2*z^2 15n131641,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 7*a^4*z^6 + 3*a^8 - 19*a^6*z^2 + 18*a^4*z^4 - a^2*z^6 + 10*a^6 - 21*a^4*z^2 + 4*a^2*z^4 + 10*a^4 - 5*a^2*z^2 + 2*a^2 15n131642,-2*a^8*z^6 + 2*a^6*z^8 + 7*a^8*z^4 - 11*a^6*z^6 - a^10 - 4*a^8*z^2 + 19*a^6*z^4 - 2*a^4*z^6 - 2*a^8 - 11*a^6*z^2 + 8*a^4*z^4 + a^6 - 9*a^4*z^2 + 3*a^4 15n131643,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 16*a^8*z^4 - 9*a^6*z^6 + 2*a^10 - 18*a^8*z^2 + 23*a^6*z^4 - a^4*z^6 + 7*a^8 - 24*a^6*z^2 + 7*a^4*z^4 + 10*a^6 - 12*a^4*z^2 + 6*a^4 15n131644,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 15*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 18*a^6*z^4 - 8*a^4*z^6 + a^8 - 10*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2 15n131645,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 20*a^2*z^6 + z^8 - 10*a^4*z^2 + 31*a^2*z^4 - 6*z^6 + 3*a^4 - 26*a^2*z^2 + 15*z^4 + 8*a^2 - 18*z^2 + a^-2*z^4 + 8 - 3*a^-2*z^2 + 2*a^-2 15n131646,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 13*z^4 - 26*a^-2*z^6 + 2*a^-4*z^8 - 11*z^2 + 41*a^-2*z^4 - 12*a^-4*z^6 + 3 - 30*a^-2*z^2 + 27*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 27*a^-4*z^2 + 4*a^-6*z^4 + 10*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n131647,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 21*a^4*z^6 + 2*a^2*z^8 - 8*a^6*z^2 + 32*a^4*z^4 - 11*a^2*z^6 + 2*a^6 - 26*a^4*z^2 + 26*a^2*z^4 - z^6 + 9*a^4 - 29*a^2*z^2 + 4*z^4 + 12*a^2 - 8*z^2 + 6 15n131648,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^12 - a^10*z^2 + 7*a^8*z^4 - 2*a^6*z^6 - 5*a^8*z^2 + 3*a^6*z^4 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 15n131649,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 - a^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2 - z^2 15n131650,-z^6 + a^-2*z^8 - a^-2*z^6 - a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 + 2*a^-6*z^6 - 3*a^-2 - 3*a^-6*z^4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n131651,2*a^14*z^4 - 2*a^10*z^8 + a^16 - 4*a^14*z^2 - 4*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 2*a^14 + 9*a^12*z^2 - 29*a^10*z^4 - 6*a^8*z^6 - 4*a^12 + 22*a^10*z^2 + 10*a^8*z^4 - 6*a^10 - 5*a^8*z^2 15n131652,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 13*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 + a^8 - 11*a^6*z^2 + 16*a^4*z^4 + 14*a^2*z^6 - z^8 + 4*a^6 - 11*a^4*z^2 - 14*a^2*z^4 + 5*z^6 + 4*a^4 + 5*a^2*z^2 - 9*z^4 + 5*z^2 15n131653,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 6*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + a^12 + 4*a^10*z^2 - 17*a^8*z^4 - 3*a^6*z^6 + a^10 + 12*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n131654,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 15n131655,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 5*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + a^8 - 7*a^6*z^2 - a^4*z^4 + a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 15n131656,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 3*a^4 + 15*a^2*z^2 - 9*z^4 - 3*a^2 + 7*z^2 15n131657,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + a^2*z^2 + 3*z^4 - 12*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 - 3 + 3*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 - 2*a^-4 15n131658,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 4*a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 - z^2 + 1 15n131659,a^-8*z^8 - 9*a^-8*z^6 + a^-10*z^8 + 22*a^-8*z^4 - 4*a^-10*z^6 - 18*a^-8*z^2 + 7*a^-10*z^4 - 2*a^-12*z^6 + 4*a^-8 - 7*a^-10*z^2 + 5*a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-14*z^4 - a^-12 - 2*a^-14*z^2 15n131660,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-8*z^8 + 2*a^-6*z^4 - 9*a^-8*z^6 - a^-4 + 7*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 5*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-8 - 4*a^-10*z^2 + a^-10 15n131661,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 23*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + 2*a^8 - 22*a^6*z^2 + 34*a^4*z^4 - 5*a^2*z^6 + 8*a^6 - 29*a^4*z^2 + 10*a^2*z^4 + 9*a^4 - 9*a^2*z^2 + 2*a^2 15n131662,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 13*a^2*z^6 - z^8 + a^6 - 13*a^2*z^4 + 4*z^6 + a^4 + 6*a^2*z^2 - 5*z^4 - a^2 + 3*z^2 15n131663,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 25*a^2*z^6 + 33*z^8 - a^-2*z^10 - 4*a^4*z^2 + 36*a^2*z^4 - 63*z^6 + 7*a^-2*z^8 + a^4 - 24*a^2*z^2 + 67*z^4 - 19*a^-2*z^6 + 6*a^2 - 38*z^2 + 24*a^-2*z^4 + 10 - 15*a^-2*z^2 + 4*a^-2 15n131664,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 7*a^6*z^6 - a^10 - 6*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 - 2*a^8 - 9*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n131665,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 30*a^2*z^4 - 12*z^6 + a^4 - 22*a^2*z^2 + 26*z^4 - a^-2*z^6 + 5*a^2 - 24*z^2 + 5*a^-2*z^4 + 8 - 7*a^-2*z^2 + 3*a^-2 15n131666,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 24*a^2*z^6 + z^8 - 10*a^4*z^2 + 36*a^2*z^4 - 8*z^6 + 3*a^4 - 28*a^2*z^2 + 21*z^4 + 8*a^2 - 22*z^2 + 2*a^-2*z^4 + 8 - 5*a^-2*z^2 + 2*a^-2 15n131667,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^6*z^4 - 7*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n131668,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 4*a^-4*z^2 + 14*a^-6*z^4 - 10*a^-8*z^6 - 3*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 12*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 2*a^-10 15n131669,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 10*a^2*z^2 + 35*z^4 - 7*a^-2*z^6 + 2*a^2 - 24*z^2 + 16*a^-2*z^4 + 7 - 16*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n131670,a^-4*z^8 - a^-6*z^10 - a^-2*z^4 - 2*a^-4*z^6 + 5*a^-6*z^8 + 3*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 + 10*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n131671,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 4*a^-2*z^4 - 13*a^-4*z^6 + 2*a^-6*z^8 + 2*a^-2*z^2 + 11*a^-4*z^4 - 10*a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 7*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 4*a^-8*z^2 15n131672,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 23*a^4*z^4 - 21*a^2*z^6 + z^8 + 2*a^6 - 22*a^4*z^2 + 34*a^2*z^4 - 5*z^6 + 7*a^4 - 28*a^2*z^2 + 10*z^4 + 8*a^2 - 10*z^2 + 4 15n131673,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 25*a^4*z^6 + 33*a^2*z^8 - z^10 - 5*a^6*z^2 + 38*a^4*z^4 - 64*a^2*z^6 + 7*z^8 + 2*a^6 - 28*a^4*z^2 + 70*a^2*z^4 - 19*z^6 + 7*a^4 - 40*a^2*z^2 + 25*z^4 + 8*a^2 - 16*z^2 + 4 15n131674,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 19*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 25*a^4*z^4 - 12*a^2*z^6 + a^6 - 17*a^4*z^2 + 26*a^2*z^4 - z^6 + 5*a^4 - 23*a^2*z^2 + 5*z^4 + 7*a^2 - 8*z^2 + 4 15n131675,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 10*a^2*z^2 + 36*z^4 - 8*a^-2*z^6 + 2*a^2 - 27*z^2 + 21*a^-2*z^4 + 8 - 23*a^-2*z^2 + 2*a^-4*z^4 + 8*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n131676,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 5*a^-6*z^4 - 8*a^-8*z^6 + 2*a^-10*z^8 + 11*a^-6*z^2 + 4*a^-8*z^4 - 9*a^-10*z^6 - 4*a^-6 + 3*a^-8*z^2 + 12*a^-10*z^4 - a^-12*z^6 - 3*a^-8 - 5*a^-10*z^2 + 4*a^-12*z^4 - 3*a^-12*z^2 15n131677,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 10*a^8*z^6 + 6*a^6*z^8 - 4*a^10*z^2 + 18*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + a^10 - 15*a^8*z^2 + 22*a^6*z^4 - 4*a^4*z^6 + 5*a^8 - 20*a^6*z^2 + 7*a^4*z^4 + 9*a^6 - 10*a^4*z^2 + 6*a^4 15n131678,-z^10 + a^-2*z^12 - a^2*z^6 + 8*z^8 - 9*a^-2*z^10 + 5*a^2*z^4 - 26*z^6 + 33*a^-2*z^8 - a^-4*z^10 - 7*a^2*z^2 + 41*z^4 - 63*a^-2*z^6 + 7*a^-4*z^8 + 3*a^2 - 31*z^2 + 67*a^-2*z^4 - 19*a^-4*z^6 + 9 - 37*a^-2*z^2 + 24*a^-4*z^4 + 7*a^-2 - 14*a^-4*z^2 + 2*a^-4 15n131679,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 19*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 27*z^4 - 12*a^-2*z^6 + 2*a^2 - 20*z^2 + 24*a^-2*z^4 - a^-4*z^6 + 7 - 20*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n131680,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 22*a^4*z^4 - 7*a^2*z^6 + a^6 - 16*a^4*z^2 + 19*a^2*z^4 + 6*a^4 - 22*a^2*z^2 + 2*z^4 + 9*a^2 - 7*z^2 + 5 15n131681,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 - 7*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 3*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^4 15n131682,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^6*z^4 - 7*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n131683,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 5*a^-2*z^4 - 14*a^-4*z^6 + 2*a^-6*z^8 + 14*a^-4*z^4 - 9*a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 - a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 15n131684,-2*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 8*a^12*z^4 - 12*a^10*z^6 + a^8*z^8 + a^14 - 10*a^12*z^2 + 27*a^10*z^4 - 10*a^8*z^6 + 5*a^12 - 28*a^10*z^2 + 28*a^8*z^4 + 11*a^10 - 27*a^8*z^2 + 8*a^8 15n131685,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 + a^10 - 11*a^8*z^2 + 19*a^6*z^4 - 4*a^4*z^6 + 5*a^8 - 18*a^6*z^2 + 7*a^4*z^4 + 9*a^6 - 10*a^4*z^2 + 6*a^4 15n131686,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 23*a^4*z^6 + 32*a^2*z^8 - z^10 - 3*a^6*z^2 + 30*a^4*z^4 - 58*a^2*z^6 + 7*z^8 + a^6 - 17*a^4*z^2 + 55*a^2*z^4 - 18*z^6 + 3*a^4 - 24*a^2*z^2 + 21*z^4 + 3*a^2 - 10*z^2 + 2 15n131687,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 7*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 18*a^8*z^4 - 14*a^6*z^6 + a^10 - 18*a^8*z^2 + 32*a^6*z^4 - 2*a^4*z^6 + 6*a^8 - 30*a^6*z^2 + 10*a^4*z^4 + 11*a^6 - 15*a^4*z^2 + 7*a^4 15n131688,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 18*a^4*z^4 - 9*a^2*z^6 - 10*a^4*z^2 + 16*a^2*z^4 - z^6 + a^4 - 12*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 15n131689,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 17*a^4*z^4 - 5*a^2*z^6 + a^6 - 14*a^4*z^2 + 13*a^2*z^4 + 6*a^4 - 18*a^2*z^2 + z^4 + 9*a^2 - 5*z^2 + 5 15n131690,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*z^4 + a^-2*z^6 - a^2 + a^-2*z^4 + 2*a^-4*z^6 - 1 - a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n131691,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 + a^10 - 12*a^8*z^2 + 16*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 5*a^8 - 11*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 + 6*a^6 + 10*a^4*z^2 - 10*a^2*z^4 + 9*a^2*z^2 - 3*a^2 15n131692,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + a^10 - 10*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n131693,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 5*a^-2*z^4 - 14*a^-4*z^6 + 2*a^-6*z^8 - a^-2*z^2 + 16*a^-4*z^4 - 10*a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 4*a^-8*z^2 15n131694,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 31*a^4*z^6 + 41*a^2*z^8 - z^10 - 5*a^6*z^2 + 50*a^4*z^4 - 88*a^2*z^6 + 8*z^8 + 2*a^6 - 37*a^4*z^2 + 103*a^2*z^4 - 25*z^6 + 9*a^4 - 60*a^2*z^2 + 37*z^4 + 12*a^2 - 25*z^2 + 6 15n131695,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 7*a^6*z^2 + 30*a^4*z^4 - 12*a^2*z^6 + 3*a^6 - 25*a^4*z^2 + 27*a^2*z^4 - z^6 + 9*a^4 - 26*a^2*z^2 + 5*z^4 + 9*a^2 - 8*z^2 + 4 15n131696,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 2*a^-8*z^6 - a^-4 - 5*a^-8*z^4 + 2*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 15n131697,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 3*a^6*z^2 + 18*a^4*z^4 - 19*a^2*z^6 - 7*z^8 + 2*a^6 - 19*a^4*z^2 + 25*a^2*z^4 + 19*z^6 - a^-2*z^8 + 7*a^4 - 17*a^2*z^2 - 24*z^4 + 6*a^-2*z^6 + 5*a^2 + 14*z^2 - 13*a^-2*z^4 - 2 + 11*a^-2*z^2 - 3*a^-2 15n131698,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - a^2*z^4 + 2*z^6 + 5*a^4 - 3*a^2*z^2 - 7*z^4 + 2*a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n131699,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 + a^8 - 8*a^6*z^2 + a^4*z^4 + 3*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n131700,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 6*a^2*z^2 + 23*z^4 - 6*a^-2*z^6 + 2*a^2 - 16*z^2 + 12*a^-2*z^4 + 6 - 11*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n131701,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 4*a^-4*z^4 - 12*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 + 5*a^-6*z^4 - 10*a^-8*z^6 - 2*a^-4 + 9*a^-6*z^2 + 16*a^-8*z^4 - a^-10*z^6 - 7*a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 - 3*a^-8 - 5*a^-10*z^2 + a^-10 15n131702,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 28*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + 3*a^8 - 29*a^6*z^2 + 46*a^4*z^4 - 6*a^2*z^6 + 12*a^6 - 40*a^4*z^2 + 14*a^2*z^4 + 14*a^4 - 13*a^2*z^2 + 4*a^2 15n131703,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 25*a^2*z^6 + 33*z^8 - a^-2*z^10 - 5*a^4*z^2 + 39*a^2*z^4 - 65*z^6 + 7*a^-2*z^8 + 2*a^4 - 31*a^2*z^2 + 75*z^4 - 19*a^-2*z^6 + 10*a^2 - 49*z^2 + 26*a^-2*z^4 + 15 - 19*a^-2*z^2 + 6*a^-2 15n131704,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 30*a^2*z^4 - 12*z^6 + 2*a^4 - 25*a^2*z^2 + 28*z^4 - a^-2*z^6 + 9*a^2 - 30*z^2 + 5*a^-2*z^4 + 13 - 9*a^-2*z^2 + 5*a^-2 15n131705,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - a^4 + 5*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n131706,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 2*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n131707,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 10*a^2*z^4 + z^6 + 10*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n131708,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 + 6*z^8 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 - 14*z^6 + a^-2*z^8 - 4*a^4 + 8*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 - 3*a^2 - 12*z^2 + 9*a^-2*z^4 + 3 - 8*a^-2*z^2 + 2*a^-2 15n131709,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 + 4*a^-2*z^4 + 9*a^-4*z^6 + 1 - a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n131710,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 - 2*a^-6*z^2 - 5*a^-8*z^4 + a^-6 + a^-8*z^2 - a^-10*z^4 + a^-8 + 2*a^-10*z^2 15n131711,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + a^4*z^2 + 9*a^2*z^4 - z^6 + 2*a^4 - 11*a^2*z^2 + 3*z^4 + 6*a^2 - 5*z^2 + 4 15n131712,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 14*a^4*z^4 - 14*a^2*z^6 - 6*z^8 + 2*a^6 - 15*a^4*z^2 + 17*a^2*z^4 + 14*z^6 - a^-2*z^8 + 6*a^4 - 12*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 + 4*a^2 + 9*z^2 - 9*a^-2*z^4 - 1 + 7*a^-2*z^2 - 2*a^-2 15n131713,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + a^6 - 7*a^4*z^2 + 2*z^6 + 4*a^4 - 5*a^2*z^2 - 7*z^4 + 3*a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n131714,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 5*z^6 - a^4 + 7*a^2*z^2 + 8*z^4 - a^-2*z^6 - 2*a^2 - 5*z^2 + 6*a^-2*z^4 + 3 - 11*a^-2*z^2 + 6*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n131715,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - a^4 - a^2*z^2 + 8*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 15n131716,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 - 1 + a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 15n131717,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - a^2 + z^2 + 6*a^-2*z^4 - a^-4*z^6 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 15n131718,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 - a^-6 + a^-8*z^2 + 3*a^-10*z^4 - a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n131719,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 6*a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n131720,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 + 5*a^-2*z^8 - a^4 + 7*a^2*z^2 - 7*z^4 - 10*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 2*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 - 6*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 15n131721,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - 8*a^8*z^2 + 13*a^6*z^4 + 6*a^4*z^6 + a^8 - 9*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n131722,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 5*a^2*z^6 - a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 6*z^4 + 7*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n131723,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 10*a^-2*z^6 - a^2 + 10*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 3 + 19*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n131724,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 12*a^2*z^4 + 10*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 15n131725,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 10*z^4 + a^2 + 8*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - a^-2 + a^-4*z^2 15n131726,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 2*a^-10*z^6 - a^-6 + 3*a^-10*z^4 - 2*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n131727,-a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 7*a^10*z^2 - 22*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 4*a^10 + 21*a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 22*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 3*a^4*z^2 15n131728,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 15n131729,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 12*a^2*z^4 + 13*z^6 + 6*a^-2*z^8 - a^4 + 8*a^2*z^2 - 11*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 3*z^2 + 15*a^-2*z^4 - 5*a^-4*z^6 - 7*a^-2*z^2 + 9*a^-4*z^4 - 5*a^-4*z^2 15n131730,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 27*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 18*a^2*z^4 + z^6 - 8*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 15n131731,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 8*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 5*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n131732,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^4 + 11*a^2*z^2 - 12*z^4 - 5*a^2 + 15*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n131733,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 18*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 20*z^4 - 11*a^-2*z^6 - a^2 - 7*z^2 + 19*a^-2*z^4 - a^-4*z^6 - 1 - 10*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 15n131734,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 30*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 48*a^8*z^4 - 84*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 37*a^8*z^2 + 99*a^6*z^4 - 24*a^4*z^6 + 11*a^8 - 63*a^6*z^2 + 36*a^4*z^4 + 18*a^6 - 29*a^4*z^2 + 10*a^4 15n131735,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 21*a^8*z^6 + 3*a^6*z^8 - 8*a^10*z^2 + 35*a^8*z^4 - 18*a^6*z^6 + 3*a^10 - 31*a^8*z^2 + 39*a^6*z^4 - 2*a^4*z^6 + 11*a^8 - 38*a^6*z^2 + 10*a^4*z^4 + 15*a^6 - 16*a^4*z^2 + 8*a^4 15n131736,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 - a^2 - 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 5*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n131737,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 17*a^6*z^6 - 7*a^4*z^8 + a^10 - 13*a^8*z^2 + 18*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 4*a^8 - 8*a^6*z^2 - 27*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 19*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 5*a^2 15n131738,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 8*a^8*z^2 + 3*a^4*z^6 + 2*a^8 - 10*a^4*z^4 - a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n131739,a^-2*z^8 - a^-4*z^10 + z^4 - 4*a^-2*z^6 + 5*a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 + 2 - 5*a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 + a^-4*z^2 + a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n131740,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 5*a^-2*z^4 - 14*a^-4*z^6 + 2*a^-6*z^8 - a^-2*z^2 + 15*a^-4*z^4 - 9*a^-6*z^6 - 9*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 15n131741,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 24*a^4*z^6 + 33*a^2*z^8 - z^10 - 3*a^6*z^2 + 35*a^4*z^4 - 65*a^2*z^6 + 7*z^8 + a^6 - 24*a^4*z^2 + 72*a^2*z^4 - 19*z^6 + 5*a^4 - 40*a^2*z^2 + 26*z^4 + 7*a^2 - 17*z^2 + 4 15n131742,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 9*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 16*a^2*z^4 - z^6 + 5*a^4 - 13*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 2 15n131743,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 10*a^-2*z^4 - 21*a^-4*z^6 + 2*a^-6*z^8 - 8*a^-2*z^2 + 32*a^-4*z^4 - 10*a^-6*z^6 + 2*a^-2 - 26*a^-4*z^2 + 20*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 19*a^-6*z^2 + 3*a^-8*z^4 + 8*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n131744,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*z^4 + a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n131745,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 10*a^2*z^6 - a^6 - a^4*z^2 + 17*a^2*z^4 - 2*z^6 + 2*a^4 - 12*a^2*z^2 + 7*z^4 + 3*a^2 - 7*z^2 + 2 15n131746,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 16*a^6*z^6 - 5*a^4*z^8 + a^10 - 15*a^8*z^2 + 25*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 6*a^8 - 22*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 9*a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*a^2 15n131747,a^4*z^2 - 3*a^2*z^4 + z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 2*z^4 - 7*a^-2*z^6 - 3*a^2 + z^2 + 15*a^-2*z^4 - a^-4*z^6 + 1 - 14*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n131748,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^10 - 12*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 10*a^6*z^2 - 6*a^4*z^4 + 6*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n131749,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 - 7*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 8*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n131750,a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 13*a^4*z^4 - 5*a^2*z^6 - 5*a^6 + 11*a^4*z^2 + 8*a^2*z^4 - z^6 - 3*a^4 - 4*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 15n131751,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + a^10 - 16*a^8*z^2 + 27*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 5*a^8 - 19*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 + 5*a^6 + 7*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 4*a^2 15n131752,a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 + a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 15*z^4 - 6*a^-2*z^6 - 7*a^2 + 14*z^2 + 11*a^-2*z^4 - a^-4*z^6 - 4 - 9*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n131753,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 3*a^6*z^2 - 10*a^4*z^4 + 2*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n131754,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 7*a^2*z^4 + 6*z^6 + 2*a^4 - 5*a^2*z^2 - 11*z^4 + a^-2*z^6 + 2*a^2 + 10*z^2 - 7*a^-2*z^4 - 3 + 11*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n131755,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 24*z^4 + 16*a^-2*z^6 - a^2 + 20*z^2 - 33*a^-2*z^4 + 2*a^-4*z^6 - 6 + 31*a^-2*z^2 - 8*a^-4*z^4 - 11*a^-2 + 11*a^-4*z^2 - 5*a^-4 15n131756,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6 - a^-8*z^2 15n131757,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 6*a^4*z^2 + 12*a^2*z^4 + 2*a^4 - 12*a^2*z^2 + 2*z^4 + 4*a^2 - 6*z^2 + 3 15n131758,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 8*a^8*z^2 + 7*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 4*a^8 - 6*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 + 3*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 3*z^4 - 4*z^2 + 2 15n131759,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 6*a^2*z^6 + a^6 - 8*a^4*z^2 + 13*a^2*z^4 - z^6 + 3*a^4 - 10*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 6*a^-2*z^4 + 1 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n131760,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 - 2*a^4*z^4 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 15n131761,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 + z^6 - a^4 - 3*a^2*z^2 - z^4 + z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 15n131762,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*z^2 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n131763,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^2*z^4 - z^6 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n131764,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 + a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 6*a^8*z^2 + a^6*z^4 + 4*a^8 + 3*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n131765,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 3*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^6 + 4*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 15n131766,a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - 3*a^2 + 5*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 2 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 15n131767,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 9*a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 8*a^10*z^2 + 2*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 9*a^6*z^4 + a^8 + 8*a^6*z^2 - 2*a^6 15n131768,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 1 - 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n131769,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + a^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n131770,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n131771,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n131772,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^8 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 15n131773,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 15*a^2*z^4 - 7*a^4 + 20*a^2*z^2 - 3*z^4 - 9*a^2 + 6*z^2 - 3 15n131774,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 10*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 17*a^8*z^2 + 15*a^6*z^4 + 3*a^4*z^6 + 9*a^8 - 23*a^6*z^2 - 4*a^4*z^4 + 12*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - 2*a^2 15n131775,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^4 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 19*z^2 - 8*a^-2*z^4 - 8 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n131776,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + 1 + 6*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 6*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 15n131777,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - 3*a^4 + 10*a^2*z^2 - 6*z^4 - 3*a^2 + 4*z^2 15n131778,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + a^4 + 3*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 + 10*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-4*z^4 + a^-4 15n131779,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 2*a^4 + 10*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n131780,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n131781,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 4*a^-6*z^6 + 4*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10 15n131782,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 3*a^2 + 8*z^2 - 9*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n131783,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 1 + 8*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 - a^-6*z^2 + a^-6 + a^-8 15n131784,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 - 2*a^2 + 11*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 2 + 7*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n131785,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - z^2 + 1 15n131786,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 10*a^6*z^6 + a^10 - 10*a^8*z^2 + 19*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 10*a^4*z^4 + 3*a^6 - 11*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 15n131787,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^10 + 11*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 2*a^4*z^2 15n131788,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 14*a^6*z^6 - 5*a^4*z^8 + a^10 - 10*a^8*z^2 + 16*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 2*a^8 - 8*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 6*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n131789,-a^2*z^6 + z^8 + 4*a^2*z^4 - 7*z^6 + a^-2*z^8 - 4*a^2*z^2 + 16*z^4 - 7*a^-2*z^6 - 13*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 3 - 16*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n131790,-a^4*z^4 + z^8 + 2*a^4*z^2 - 6*z^6 - 2*a^2*z^2 + 14*z^4 - 2*a^-2*z^6 + 2*a^2 - 14*z^2 + 8*a^-2*z^4 + 7 - 12*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n131791,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 7*z^6 + 9*z^4 - 3*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n131792,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 16*a^4*z^4 - 7*a^2*z^6 + a^6 - 14*a^4*z^2 + 17*a^2*z^4 - z^6 + 3*a^4 - 15*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 2 15n131793,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n131794,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 6*a^2*z^4 - z^6 + 6*a^4 - 10*a^2*z^2 + 3*z^4 + 6*a^2 - 4*z^2 + a^-2*z^4 + 3 - a^-2*z^2 15n131795,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 5*a^2*z^2 + 12*z^4 + 3*a^2 - 18*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 10 - 17*a^-2*z^2 - 2*a^-4*z^4 + 9*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n131796,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 - 2*a^2 15n131797,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + a^4*z^2 - 12*a^2*z^4 + z^6 + 2*a^4 + 6*a^2*z^2 - 4*z^4 + 3*z^2 15n131798,2*a^2*z^6 - 2*z^8 - a^4*z^2 - 4*a^2*z^4 + 9*z^6 + a^4 + a^2*z^2 - 15*z^4 + 3*a^-2*z^6 + a^2 + 9*z^2 - 8*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n131799,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 11*a^4*z^6 + a^8 - 10*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 18*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + a^2 15n131800,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 19*a^8*z^6 - 5*a^6*z^8 + a^12 - 15*a^10*z^2 + 28*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 6*a^10 - 21*a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + 6*a^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^4*z^2 15n131801,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + 3*a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 12*a^2*z^6 - 4*a^4*z^2 + 20*a^2*z^4 - 5*z^6 + 3*a^4 - 17*a^2*z^2 + 14*z^4 + 6*a^2 - 12*z^2 + 2*a^-2*z^4 + 4 - 3*a^-2*z^2 15n131802,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 4*z^6 - 2*a^4 + 4*a^2*z^2 + 7*z^4 - a^-2*z^6 - a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 15n131803,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 + a^10 - 5*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + a^2*z^4 + 3*a^4 15n131804,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 15n131805,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 + 3*a^-4*z^6 - 2 + 4*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n131806,a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 2*a^4 + a^2*z^2 - 7*z^4 + a^2 + 4*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 15n131807,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 - a^-8*z^4 - a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n131808,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n131809,a^2*z^4 - z^6 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 6*a^-4*z^6 + 5*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 3*a^-6*z^2 15n131810,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - 3*a^2 + 7*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 3 - 4*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n131811,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 6*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n131812,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 - a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 + 3*a^-8*z^2 + a^-10*z^2 15n131813,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^2 15n131814,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n131815,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 7*a^-6*z^2 - 2*a^-8*z^4 + a^-10*z^6 - a^-6 - 2*a^-8*z^2 - 5*a^-10*z^4 + 2*a^-8 + 3*a^-10*z^2 + a^-12*z^4 + a^-10 + a^-12*z^2 - a^-12 - a^-14*z^2 15n131816,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 5*a^-6*z^2 + 2*a^-8*z^4 + a^-10*z^6 - 8*a^-8*z^2 - 3*a^-10*z^4 + 4*a^-8 - a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n131817,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 + a^-6*z^4 - 2*a^-8*z^6 + 5*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n131818,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 - 4*a^12 + 7*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 3*a^8*z^2 - 9*a^6*z^4 - a^8 + 9*a^6*z^2 - 2*a^6 15n131819,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 + 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 15n131820,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 + z^2 15n131821,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 6*z^4 - 4*a^2 + 6*z^2 - a^-2*z^4 - 1 + a^-2*z^2 15n131822,-a^12*z^2 + a^10*z^4 + a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + 10*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 6*a^8 + 14*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + a^4*z^2 15n131823,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - 9*a^2*z^4 + 3*z^6 + 10*a^2*z^2 - 9*z^4 - 5*a^2 + 11*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n131824,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 4*a^8 + 17*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n131825,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - 3*a^2 + 10*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n131826,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 - a^-2*z^4 - 7*a^-4*z^6 + 2 - 2*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n131827,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 5*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 10*a^2*z^4 - z^6 - 11*a^2*z^2 + 4*z^4 + 5*a^2 - 6*z^2 + 4 15n131828,a^2*z^4 - z^6 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 7*a^-4*z^6 - 2 + 5*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 13*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n131829,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 + 6*z^8 + 4*a^4*z^2 - 6*a^2*z^4 - 14*z^6 + a^-2*z^8 - 3*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 + 2*a^2 - 16*z^2 + 9*a^-2*z^4 + 5 - 8*a^-2*z^2 + 2*a^-2 15n131830,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 - a^10 + 3*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n131831,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 - 2*z^6 + a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n131832,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 6*a^4*z^2 + 15*a^2*z^4 + 2*a^4 - 14*a^2*z^2 + 3*z^4 + 4*a^2 - 5*z^2 - 2*a^-2*z^4 + 3 + 2*a^-2*z^2 + a^-4*z^2 15n131833,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 12*z^4 - 2*a^2 + 11*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 3 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n131834,a^6*z^6 - a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 - z^2 15n131835,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n131836,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 19*a^2*z^4 + 9*z^6 - 3*a^4 + 14*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n131837,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 - 1 + 11*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n131838,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 + 6*a^-8*z^4 + 3*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n131839,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 5*z^6 - a^4 + 6*a^2*z^2 + 9*z^4 - a^-2*z^6 - 2*a^2 - 6*z^2 + 5*a^-2*z^4 + 2 - 9*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n131840,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-8*z^6 + 7*a^-8*z^4 - a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n131841,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 + a^8 - 7*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 4*a^6 - 13*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + z^2 15n131842,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 + a^4 - 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 2*a^2 + 2*z^2 - 5*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n131843,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-4*z^4 - 6*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 4*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 4*a^-8*z^2 15n131844,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + 3*z^4 - a^-2*z^6 + 4*a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n131845,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 5*a^-2*z^4 + 2 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n131846,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + 5*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 15n131847,a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + a^4*z^2 15n131848,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 5*a^2*z^6 - a^6 + a^4*z^2 + 9*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 2 15n131849,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 10*a^6*z^2 + 4*a^4*z^4 + 5*a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - 2*a^2 15n131850,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 18*a^2*z^6 - z^8 - 4*a^6 + 16*a^4*z^2 - 23*a^2*z^4 + 5*z^6 - 6*a^4 + 15*a^2*z^2 - 8*z^4 - 4*a^2 + 5*z^2 15n131851,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + 3*a^4*z^2 - 4*a^2*z^4 + 6*z^6 - 2*a^4 + 9*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n131852,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 12*z^6 + 6*a^-2*z^8 - a^4 + 7*a^2*z^2 - 8*z^4 - 14*a^-2*z^6 + a^-4*z^8 - a^2 - 2*z^2 + 18*a^-2*z^4 - 5*a^-4*z^6 + 4 - 14*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n131853,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + z^2 15n131854,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^2 - 2*z^2 + 7*a^-2*z^4 + 2 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n131855,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + a^6 - 12*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 11*a^2*z^2 - 2*z^4 + 5*a^2 + 3*z^2 + 2*a^-2*z^2 - 2*a^-2 15n131856,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 23*z^4 + 9*a^-2*z^6 - 4*a^2 + 20*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 7 + 12*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 15n131857,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + 5*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 16*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 5*a^-4 - a^-6 15n131858,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 6*z^6 - a^4 + 13*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n131859,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n131860,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 9*a^-2*z^6 + 7*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 1 + 14*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n131861,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - a^4 + 9*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 3*a^2 + 12*z^2 - 8*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n131862,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 11*a^4*z^6 + a^8 - 9*a^6*z^2 + 20*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - a^2 15n131863,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 18*a^8*z^6 - 5*a^6*z^8 + a^12 - 12*a^10*z^2 + 24*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 4*a^10 - 15*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + 2*a^8 + a^6*z^2 - 3*a^4*z^4 - 2*a^6 - a^4*z^2 15n131864,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + 3*a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 12*a^2*z^6 - 3*a^4*z^2 + 19*a^2*z^4 - 5*z^6 + a^4 - 13*a^2*z^2 + 14*z^4 + 2*a^2 - 11*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 15n131865,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 - a^4 + 8*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 15n131866,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 2*z^6 + a^-2*z^8 + a^4 - 5*z^4 - 7*a^-2*z^6 + 4*z^2 + 13*a^-2*z^4 - a^-4*z^6 - 9*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n131867,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n131868,-a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 + 1 - 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n131869,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 5*a^8*z^4 - 12*a^6*z^6 - 2*a^10 - a^8*z^2 + 23*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 10*a^4*z^4 + 8*a^6 - 14*a^4*z^2 + 6*a^4 15n131870,-a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 + 7*a^10*z^2 - 24*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 4*a^10 + 27*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 - 11*a^8 + 27*a^6*z^2 - 10*a^4*z^4 - 8*a^6 + 5*a^4*z^2 15n131871,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 + 7*a^2*z^8 - a^8 + 11*a^6*z^2 - 14*a^4*z^4 - 19*a^2*z^6 + z^8 - 2*a^6 + 30*a^2*z^4 - 6*z^6 + 4*a^4 - 27*a^2*z^2 + 13*z^4 + 10*a^2 - 14*z^2 + 6 15n131872,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 8*a^4*z^6 - a^8 + 3*a^6*z^2 + 11*a^4*z^4 - 4*a^2*z^6 - a^6 - 9*a^4*z^2 + 15*a^2*z^4 + 4*a^4 - 17*a^2*z^2 + 2*z^4 + 7*a^2 - 6*z^2 + 4 15n131873,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - a^8 + 16*a^6*z^2 - 35*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 30*a^4*z^2 - 18*a^2*z^4 + z^6 - 10*a^4 + 16*a^2*z^2 - 3*z^4 - 6*a^2 + 2*z^2 15n131874,-a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - 2*a^-2*z^6 + 8*a^-2*z^4 + a^-4*z^6 - 8*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n131875,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-10*z^2 15n131876,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 9*a^6*z^4 + 2*a^4*z^6 - 6*a^6*z^2 - 5*a^4*z^4 + a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n131877,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n131878,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 9*a^2*z^6 - z^8 - 2*a^6 - a^4*z^2 + 14*a^2*z^4 + 4*z^6 + 2*a^4 - 10*a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - 3*a^-2 15n131879,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 - 2*a^4*z^2 - 2*a^2*z^2 - 4*z^4 + 5*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n131880,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^4 - 3*a^2*z^2 + 4*z^4 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n131881,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 8*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 2*a^2 + 15*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 15n131882,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 11*a^-4*z^4 + 9*a^-6*z^6 + 7*a^-4*z^2 - 18*a^-6*z^4 + 3*a^-8*z^6 + 17*a^-6*z^2 - 9*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 15n131883,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 15*a^-2*z^4 + 8*a^-4*z^6 + 13*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 15n131884,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 + a^2 - 10*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n131885,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 10*a^8*z^6 + a^12 - 12*a^10*z^2 + 21*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 18*a^8*z^2 + 7*a^6*z^4 + 4*a^8 - 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 15n131886,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 14*a^4*z^6 - 5*a^2*z^8 - 8*a^6*z^2 + 16*a^4*z^4 + 8*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 3*a^4 - a^2*z^2 - 5*z^4 + z^2 15n131887,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 17*a^2*z^4 - 7*z^6 + 2*a^4 - 16*a^2*z^2 + 16*z^4 - a^-2*z^6 + 4*a^2 - 13*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 15n131888,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 8*a^-2*z^6 - z^2 + 12*a^-2*z^4 - 3*a^-4*z^6 - 7*a^-2*z^2 + 10*a^-4*z^4 - 11*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n131889,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 + 5*a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 3*a^2*z^2 - a^2 15n131890,-a^2*z^8 + z^10 - a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 - 6*z^8 + 2*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 14*z^6 - a^-2*z^8 + 5*a^4 - 6*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 + 3*a^2 + 5*z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n131891,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 + z^4 + 12*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 8*z^2 - 8*a^-2*z^4 + 5*a^-4*z^6 + 6 - 2*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n131892,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 13*a^4*z^6 + 2*a^8 - 21*a^6*z^2 + 32*a^4*z^4 - 2*a^2*z^6 + 11*a^6 - 36*a^4*z^2 + 9*a^2*z^4 + 15*a^4 - 12*a^2*z^2 + 5*a^2 15n131893,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 18*a^10*z^4 - 21*a^8*z^6 - 5*a^6*z^8 + 3*a^12 - 24*a^10*z^2 + 37*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 12*a^10 - 34*a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + 12*a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + a^4*z^2 15n131894,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^2*z^8 + 2*a^6*z^2 + 2*a^4*z^4 - 15*a^2*z^6 - 6*a^4*z^2 + 29*a^2*z^4 - 5*z^6 + 3*a^4 - 27*a^2*z^2 + 20*z^4 + 10*a^2 - 26*z^2 + 2*a^-2*z^4 + 12 - 6*a^-2*z^2 + 4*a^-2 15n131895,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 14*a^2*z^2 - 5*z^4 - 5*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n131896,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 10*a^2*z^2 - 23*z^4 + 13*a^-2*z^6 - 5*a^2 + 19*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 6 + 15*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n131897,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - a^4*z^8 - 2*a^10 + 2*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 - a^8 + a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n131898,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 + 2*a^8*z^4 - a^10 - 2*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 6*a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n131899,-a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + 3*z^4 + 3*a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 15n131900,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^4 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 + a^-4 15n131901,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - 2*a^-8*z^2 + a^-10 15n131902,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n131903,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 13*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - z^6 - 5*a^4 - a^2*z^2 + z^4 - 2*z^2 + 2 + a^-2*z^2 15n131904,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 6*a^8*z^4 - 4*a^10 + 9*a^8*z^2 - 5*a^6*z^4 - 5*a^8 + 10*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n131905,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 5*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + 3*a^10 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 9*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n131906,-z^4 + a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n131907,-a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 + a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 3*a^4 - a^2*z^2 - 5*z^4 + a^2 + 7*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n131908,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 11*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 6*a^2 + 10*z^2 + 2*a^-2*z^4 - 4 + a^-4*z^4 - a^-4*z^2 + a^-4 15n131909,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n131910,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 13*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 9*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - a^-6 + 2*a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n131911,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n131912,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 1 + 3*a^-2*z^2 - 13*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 8*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - a^-4 + 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n131913,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 + z^8 - 2*a^4*z^2 + 15*a^2*z^4 - 8*z^6 + 2*a^4 - 17*a^2*z^2 + 21*z^4 - a^-2*z^6 + 8*a^2 - 24*z^2 + 5*a^-2*z^4 + 11 - 8*a^-2*z^2 + 4*a^-2 15n131914,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 7*z^4 + 9*a^-2*z^6 + 7*a^-4*z^8 + 5*z^2 - 4*a^-2*z^4 - 23*a^-4*z^6 + a^-6*z^8 - 1 - 4*a^-2*z^2 + 40*a^-4*z^4 - 7*a^-6*z^6 + 3*a^-2 - 37*a^-4*z^2 + 20*a^-6*z^4 + 14*a^-4 - 24*a^-6*z^2 + a^-8*z^4 + 11*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n131915,2*a^6*z^4 - 5*a^4*z^6 + 3*a^2*z^8 - 6*a^6*z^2 + 19*a^4*z^4 - 14*a^2*z^6 - z^8 + 5*a^6 - 26*a^4*z^2 + 27*a^2*z^4 + z^6 + 12*a^4 - 25*a^2*z^2 + 4*z^4 + a^-2*z^6 + 9*a^2 - 7*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 15n131916,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - z^6 - 5*a^4 + 7*a^2*z^2 + z^4 - 5*a^2 + z^2 - 1 15n131917,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 13*a^2*z^6 - z^8 + 2*a^6 - 2*a^4*z^2 - 12*a^2*z^4 + 4*z^6 + 3*a^4 + 4*a^2*z^2 - 5*z^4 + 2*z^2 15n131918,-a^6*z^8 + a^4*z^10 - a^10*z^2 + 2*a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 3*a^8 - 15*a^4*z^4 + 4*a^2*z^6 + a^6 + 5*a^4*z^2 - 6*a^2*z^4 + 5*a^2*z^2 - a^2 15n131919,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + a^4 + 2*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 + 9*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 + a^-4 15n131920,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 11*z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + 2*a^2 - 5*z^2 - 8*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n131921,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 + 5*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-10 15n131922,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 12*a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + 4*a^4 - 9*z^4 + a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n131923,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 11*z^6 + a^4 - 13*a^2*z^2 + 23*z^4 - 2*a^-2*z^6 + 5*a^2 - 21*z^2 + 7*a^-2*z^4 + 8 - 8*a^-2*z^2 + 3*a^-2 15n131924,-a^12*z^6 + a^10*z^8 + a^12*z^4 - a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^12 + 3*a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 + a^10 - 5*a^8*z^2 - 9*a^6*z^4 + 4*a^8 + 6*a^6*z^2 15n131925,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 21*a^4*z^6 - 5*a^2*z^8 + a^8 - 17*a^6*z^2 + 31*a^4*z^4 + 8*a^2*z^6 - z^8 + 6*a^6 - 24*a^4*z^2 - 2*a^2*z^4 + 4*z^6 + 8*a^4 - 3*a^2*z^2 - 6*z^4 + 2*a^2 + 3*z^2 15n131926,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 6*a^4*z^2 + 19*a^2*z^4 - 8*z^6 + 3*a^4 - 22*a^2*z^2 + 21*z^4 - a^-2*z^6 + 8*a^2 - 22*z^2 + 5*a^-2*z^4 + 8 - 7*a^-2*z^2 + 2*a^-2 15n131927,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - a^4 - 2*a^2*z^2 + a^2 - 2*z^2 + 2 15n131928,a^2*z^6 - z^8 - 3*a^2*z^4 + 2*z^6 + 3*a^-2*z^8 + 2*a^2*z^2 + z^4 - 14*a^-2*z^6 - 2*z^2 + 23*a^-2*z^4 - 5*a^-4*z^6 + 1 - 16*a^-2*z^2 + 19*a^-4*z^4 + 4*a^-2 - 22*a^-4*z^2 + 2*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n131929,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 5*a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 15n131930,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n131931,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 3*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 15n131932,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n131933,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 3*a^6 + 12*a^4*z^2 - 17*a^2*z^4 + 10*z^6 - 2*a^4 + 10*a^2*z^2 - 18*z^4 + a^-2*z^6 - 2*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 3*a^-2 15n131934,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 14*a^4*z^4 - 6*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 15n131935,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 6*z^4 - 5*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n131936,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 30*a^2*z^4 + 10*z^6 + 19*a^2*z^2 - 21*z^4 + a^-2*z^6 - 4*a^2 + 21*z^2 - 3*a^-2*z^4 - 7 + 5*a^-2*z^2 - 4*a^-2 15n131937,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - a^4 + 12*a^2*z^2 - 15*z^4 - 5*a^2 + 18*z^2 - 6*a^-2*z^4 - 7 + 10*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n131938,a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 - a^2 - 2*z^2 15n131939,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + a^2*z^4 - 3*z^6 + 2*a^4 - 2*a^2*z^2 + 2*z^4 - a^-2*z^6 + z^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 15n131940,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 7*z^4 + a^2 - 8*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n131941,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 13*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + z^6 + 3*a^4 - 4*a^2*z^2 - 2*z^4 15n131942,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 10*a^2*z^2 + 4*z^4 + a^-2*z^6 + 4*a^2 - 5*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n131943,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 - 4*z^4 - 3*a^-2*z^6 + z^2 + 5*a^-2*z^4 - 3*a^-2*z^2 + 5*a^-4*z^4 - 8*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n131944,-a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 3*a^2*z^6 - z^8 - 2*a^6 + 6*a^2*z^4 + 3*z^6 - 5*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n131945,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 2*a^2 - 3*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n131946,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^10 - 2*a^8*z^2 - 14*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - a^2*z^6 - 7*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n131947,-a^6*z^4 + a^4*z^6 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 - 5*z^4 + a^2 + 4*z^2 - 5*a^-2*z^4 - 2 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n131948,-a^-4*z^6 + 2*a^-6*z^8 - a^-8*z^10 + 5*a^-4*z^4 - 11*a^-6*z^6 + 7*a^-8*z^8 - 7*a^-4*z^2 + 20*a^-6*z^4 - 20*a^-8*z^6 + a^-10*z^8 + 3*a^-4 - 16*a^-6*z^2 + 31*a^-8*z^4 - 5*a^-10*z^6 + 6*a^-6 - 25*a^-8*z^2 + 9*a^-10*z^4 + 8*a^-8 - 9*a^-10*z^2 + 4*a^-10 15n131949,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 10*a^10*z^4 - 22*a^8*z^6 + 3*a^6*z^8 - 10*a^10*z^2 + 38*a^8*z^4 - 17*a^6*z^6 + 3*a^10 - 31*a^8*z^2 + 34*a^6*z^4 - 2*a^4*z^6 + 8*a^8 - 29*a^6*z^2 + 9*a^4*z^4 + 9*a^6 - 12*a^4*z^2 + 5*a^4 15n131950,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 - a^-2 + a^-4*z^2 - 4*a^-8*z^6 - 2*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 11*a^-8*z^2 + 3*a^-10*z^4 + 5*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n131951,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + 4*a^8 - a^6*z^2 - 8*a^4*z^4 + 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n131952,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 5*a^2*z^4 - 13*z^6 + 8*a^-2*z^8 - 7*a^2*z^2 + 28*z^4 - 24*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 24*z^2 + 34*a^-2*z^4 - 6*a^-4*z^6 + 7 - 21*a^-2*z^2 + 11*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 15n131953,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 27*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + 2*a^8 - 26*a^6*z^2 + 46*a^4*z^4 - 6*a^2*z^6 + 9*a^6 - 38*a^4*z^2 + 14*a^2*z^4 + 11*a^4 - 13*a^2*z^2 + 3*a^2 15n131954,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 - 5*a^-2*z^6 - 6*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 5 - 10*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + a^-4 15n131955,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 10*a^2*z^4 + z^6 + 3*a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 1 15n131956,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - 3*a^2 - 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 3 - 10*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n131957,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 21*a^2*z^6 - z^8 - a^6 + 16*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 5*a^4 + 24*a^2*z^2 - 10*z^4 - 7*a^2 + 9*z^2 - 2 15n131958,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + a^4 - a^-2*z^6 - a^2 - 2*z^2 + 3*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n131959,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 4*z^6 + a^2*z^2 + 8*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n131960,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 15*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 7*a^4*z^4 + 5*a^6 - 9*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2 15n131961,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + 2*a^16 - 7*a^14*z^2 - 5*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 4*a^14 + 10*a^12*z^2 - 33*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 26*a^10*z^2 + 9*a^8*z^4 - 6*a^10 - 3*a^8*z^2 15n131962,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 20*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 16*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 3*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 15n131963,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 17*a^6*z^4 - 10*a^4*z^6 + 2*a^8 - 21*a^6*z^2 + 28*a^4*z^4 - a^2*z^6 + 9*a^6 - 31*a^4*z^2 + 7*a^2*z^4 + 11*a^4 - 10*a^2*z^2 + 3*a^2 15n131964,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 21*a^2*z^6 + 2*z^8 - 8*a^4*z^2 + 31*a^2*z^4 - 10*z^6 + 2*a^4 - 23*a^2*z^2 + 21*z^4 - a^-2*z^6 + 7*a^2 - 21*z^2 + 3*a^-2*z^4 + 9 - 5*a^-2*z^2 + 3*a^-2 15n131965,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 16*a^10*z^4 - 16*a^8*z^6 - a^6*z^8 + 2*a^12 - 22*a^10*z^2 + 35*a^8*z^4 + a^6*z^6 + 10*a^10 - 34*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 11*a^8 - 6*a^6*z^2 - a^4*z^4 + 2*a^6 - a^4*z^2 15n131966,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 11*a^-2*z^4 - 23*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 32*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-2 - 25*a^-4*z^2 + 20*a^-6*z^4 + 9*a^-4 - 20*a^-6*z^2 + 2*a^-8*z^4 + 8*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n131967,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 7*a^-2*z^6 - a^-4*z^8 + a^2 - 8*z^2 + 11*a^-2*z^4 + a^-4*z^6 + 4 - 9*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 15n131968,-a^12*z^2 + a^8*z^6 + a^12 - 4*a^8*z^4 - a^6*z^6 + 7*a^8*z^2 + a^6*z^4 - 5*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 15n131969,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + a^4*z^2 + a^4 - z^2 + 1 15n131970,a^16 - 3*a^14*z^2 + 2*a^10*z^6 + a^14 + 6*a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 - 5*a^12 + 11*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 5*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + a^8 + a^6*z^2 15n131971,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 + a^-2*z^2 15n131972,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + a^8 + 6*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 15n131973,a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 - a^-2*z^6 - 4*a^2 + 13*z^2 - a^-2*z^4 - 5 + 6*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4 15n131974,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 7*a^2*z^4 + 3*a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 - 1 15n131975,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n131976,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 5*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n131977,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - z^6 - 6*a^4 + 8*a^2*z^2 + 2*z^4 - 4*a^2 + a^-2*z^4 - a^-2*z^2 15n131978,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + a^12 - 8*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 + 5*a^10 - 9*a^8*z^2 - 8*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^4 + a^2*z^2 15n131979,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 - 1 + 5*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n131980,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 13*z^4 - 2*a^-2*z^6 - 4*a^2 + 12*z^2 - a^-2*z^4 - a^-4*z^6 - 4 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n131981,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 6*a^-4*z^6 - 2 + 6*a^-2*z^2 + 12*a^-4*z^4 - 3*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n131982,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 - 3*a^-2*z^6 - a^2 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n131983,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 2*a^4 + 3*a^2*z^2 - 4*z^4 + a^2 + 2*z^2 - a^-2*z^4 + 1 15n131984,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 5*a^-6*z^8 - a^-8*z^10 - 5*a^-4*z^4 + 9*a^-6*z^6 + 6*a^-8*z^8 + 2*a^-4*z^2 - 9*a^-6*z^4 - 15*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 21*a^-8*z^4 - 6*a^-10*z^6 - a^-6 - 15*a^-8*z^2 + 13*a^-10*z^4 + 4*a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 15n131985,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 + 3*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 - 1 15n131986,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 8*a^-2*z^6 - a^-4*z^8 + a^2 - 10*z^2 + 14*a^-2*z^4 + 2*a^-4*z^6 + 4 - 11*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n131987,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 3*a^2*z^2 + 4*z^4 - a^2 - 8*z^2 + a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n131988,-a^14 + 4*a^12*z^2 - 5*a^10*z^4 + a^8*z^6 + a^6*z^8 - 3*a^12 + 6*a^10*z^2 - 5*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n131989,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n131990,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - 7*a^4*z^2 - a^2*z^4 + 4*a^4 - 2*a^2*z^2 - z^4 + a^2 15n131991,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 - 7*z^4 + 9*a^-2*z^6 + 6*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 2 + 17*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n131992,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - a^6 + 12*a^4*z^2 - 16*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n131993,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 9*a^-4*z^6 - 2 + 15*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - a^-6 15n131994,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - 5*a^4 + 16*a^2*z^2 - 10*z^4 + a^-2*z^6 - 7*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + a^-2*z^2 15n131995,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 25*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 17*a^-4*z^2 - 19*a^-6*z^4 - 4*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n131996,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 20*z^6 - a^-2*z^8 + 9*a^2*z^2 - 30*z^4 + 6*a^-2*z^6 - 3*a^2 + 24*z^2 - 15*a^-2*z^4 - 7 + 17*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n131997,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 8*a^-4*z^2 - 35*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 29*a^-6*z^2 - 11*a^-8*z^4 - a^-10*z^6 - 9*a^-6 + 15*a^-8*z^2 + a^-10*z^4 - 7*a^-8 + a^-10*z^2 - a^-10 15n131998,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 17*a^-2*z^6 - a^-4*z^8 - a^2 + 15*z^2 - 27*a^-2*z^4 + 4*a^-4*z^6 - 5 + 24*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - 4*a^-4 + a^-6*z^2 15n131999,a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 2*a^4 + 18*a^2*z^2 - 13*z^4 + a^-2*z^6 - 8*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n132000,2*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 11*a^6*z^6 + 9*a^8*z^2 - 23*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 6*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - 2*a^4 15n132001,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 6*a^2 + 14*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 5 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n132002,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 7*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - z^4 - a^2 15n132003,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + a^2*z^2 - 11*z^4 + 20*a^-2*z^6 - a^-4*z^8 - a^2 + 12*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 - 4 + 24*a^-2*z^2 - 14*a^-4*z^4 - 8*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n132004,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 20*a^2*z^6 - z^8 - 2*a^6 + 17*a^4*z^2 - 30*a^2*z^4 + 5*z^6 - 7*a^4 + 24*a^2*z^2 - 10*z^4 - 8*a^2 + 9*z^2 - 2 15n132005,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 - 2 + 19*a^-2*z^2 - 23*a^-4*z^4 + 5*a^-6*z^6 - 8*a^-2 + 20*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n132006,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 2*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n132007,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + a^2 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n132008,2*a^2*z^6 - 2*z^8 - 6*a^2*z^4 + 10*z^6 - a^4 + 7*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 4*a^2 + 16*z^2 - 10*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n132009,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - 4*a^2 + 15*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 5 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-4 15n132010,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 27*a^-2*z^4 + 7*a^-4*z^6 - 1 + 20*a^-2*z^2 - 17*a^-4*z^4 - 6*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n132011,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 - 1 + 15*a^-2*z^2 - 25*a^-4*z^4 + 5*a^-6*z^6 - 6*a^-2 + 21*a^-4*z^2 - 11*a^-6*z^4 - 7*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n132012,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n132013,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 5*a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 - 1 - a^-2*z^2 15n132014,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 26*z^4 + 6*a^-2*z^6 - 5*a^2 + 21*z^2 - 14*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n132015,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 15*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 18*a^6*z^2 + 9*a^4*z^4 + 9*a^6 - 15*a^4*z^2 + a^2*z^4 + 8*a^4 - 2*a^2*z^2 + a^2 15n132016,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + a^16 - 4*a^14*z^2 - 7*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 16*a^12*z^2 - 33*a^10*z^4 - 6*a^8*z^6 - 8*a^12 + 28*a^10*z^2 + 9*a^8*z^4 - 8*a^10 - 3*a^8*z^2 15n132017,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 19*a^10*z^2 + 22*a^8*z^4 + 3*a^6*z^6 + 10*a^10 - 22*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 8*a^8 + 2*a^6*z^2 - 2*a^4*z^4 + a^4*z^2 15n132018,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 20*a^6*z^4 - 9*a^4*z^6 + 3*a^8 - 25*a^6*z^2 + 26*a^4*z^4 - a^2*z^6 + 11*a^6 - 31*a^4*z^2 + 6*a^2*z^4 + 12*a^4 - 9*a^2*z^2 + 3*a^2 15n132019,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 6*a^4*z^2 + 28*a^2*z^4 - 11*z^6 + a^4 - 19*a^2*z^2 + 23*z^4 - a^-2*z^6 + 5*a^2 - 21*z^2 + 4*a^-2*z^4 + 8 - 6*a^-2*z^2 + 3*a^-2 15n132020,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 16*a^10*z^4 - 16*a^8*z^6 - a^6*z^8 + 3*a^12 - 24*a^10*z^2 + 36*a^8*z^4 + a^6*z^6 + 12*a^10 - 36*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 12*a^8 - 7*a^6*z^2 - a^4*z^4 + 2*a^6 - a^4*z^2 15n132021,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - a^2*z^2 + 6*z^4 - 6*a^-2*z^6 - a^-4*z^8 - a^2 - 2*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 15n132022,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 5*a^2 + z^2 - 1 15n132023,a^16 - 3*a^14*z^2 + 2*a^10*z^6 + 2*a^14 + 3*a^12*z^2 - 8*a^10*z^4 - 3*a^8*z^6 - a^12 + 5*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 11*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + a^6*z^2 15n132024,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 3*a^8 + 12*a^6*z^2 + a^4*z^4 - 6*a^6 + a^2*z^4 - a^4 - a^2*z^2 15n132025,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + a^4*z^4 + a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 - 1 15n132026,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 7*a^-6*z^4 - 4*a^-8*z^6 + 7*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 5*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 6*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n132027,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 3*a^2 - 2*z^2 - 6*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n132028,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + a^12 - 8*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 9*a^6*z^4 + a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^4 + a^2*z^2 15n132029,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 24*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 4*a^8 - 13*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 9*a^2*z^4 + a^4 + 7*a^2*z^2 - a^2 15n132030,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 5*a^-4*z^4 + 7*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 4*a^-6*z^2 - 8*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 15n132031,a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 - z^6 + 4*a^4 - 14*a^2*z^2 + 4*z^4 + a^-2*z^6 + 7*a^2 - 5*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n132032,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 9*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^8 - 9*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 + 5*a^6 + a^4*z^2 + a^2*z^4 - z^6 + 2*a^4 + 2*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 15n132033,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 + a^-2*z^2 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n132034,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 12*z^6 + 2*a^4 - 19*a^2*z^2 + 25*z^4 - a^-2*z^6 + 6*a^2 - 21*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + 2*a^-2 15n132035,3*a^-8*z^8 - 2*a^-10*z^10 - 17*a^-8*z^6 + 13*a^-10*z^8 + 33*a^-8*z^4 - 32*a^-10*z^6 + 3*a^-12*z^8 - 25*a^-8*z^2 + 39*a^-10*z^4 - 15*a^-12*z^6 + 6*a^-8 - 26*a^-10*z^2 + 25*a^-12*z^4 - a^-14*z^6 + 8*a^-10 - 17*a^-12*z^2 + 4*a^-14*z^4 + 5*a^-12 - 5*a^-14*z^2 + 2*a^-14 15n132036,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*a^2 - 2*z^2 - 6*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n132037,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + a^-8*z^6 + 2*a^-10*z^8 + 6*a^-6*z^2 + 7*a^-8*z^4 - 9*a^-10*z^6 - a^-6 - 11*a^-8*z^2 + 16*a^-10*z^4 - 3*a^-12*z^6 + 4*a^-8 - 16*a^-10*z^2 + 11*a^-12*z^4 + 7*a^-10 - 12*a^-12*z^2 + a^-14*z^4 + 5*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n132038,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 7*a^8*z^2 + 20*a^6*z^4 - 8*a^4*z^6 + 3*a^8 - 23*a^6*z^2 + 20*a^4*z^4 - a^2*z^6 + 10*a^6 - 23*a^4*z^2 + 5*a^2*z^4 + 10*a^4 - 5*a^2*z^2 + 2*a^2 15n132039,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + a^2*z^4 + a^2*z^2 - 2*a^2 15n132040,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 21*a^2*z^6 + 2*z^8 - 8*a^4*z^2 + 32*a^2*z^4 - 11*z^6 + 3*a^4 - 27*a^2*z^2 + 26*z^4 - a^-2*z^6 + 10*a^2 - 28*z^2 + 4*a^-2*z^4 + 12 - 8*a^-2*z^2 + 4*a^-2 15n132041,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 6*z^2 + 13*a^-2*z^4 - 2*a^-4*z^6 + 5 - 16*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 4*a^-4 15n132042,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 20*a^2*z^6 + z^8 - 7*a^4*z^2 + 26*a^2*z^4 - 4*z^6 + a^4 - 15*a^2*z^2 + 8*z^4 + 2*a^2 - 7*z^2 - a^-2*z^4 + 2 15n132043,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 15n132044,2*a^-8*z^8 - a^-10*z^10 - 13*a^-8*z^6 + 7*a^-10*z^8 + 27*a^-8*z^4 - 17*a^-10*z^6 + a^-12*z^8 - 23*a^-8*z^2 + 23*a^-10*z^4 - 7*a^-12*z^6 + 7*a^-8 - 21*a^-10*z^2 + 13*a^-12*z^4 + 10*a^-10 - 11*a^-12*z^2 + 2*a^-14*z^4 + 6*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n132045,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 11*a^-4*z^4 - 21*a^-6*z^6 + 2*a^-8*z^8 - 10*a^-4*z^2 + 29*a^-6*z^4 - 10*a^-8*z^6 + 3*a^-4 - 18*a^-6*z^2 + 21*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 18*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n132046,4*a^-4*z^4 - 4*a^-6*z^6 + a^-8*z^8 - 9*a^-4*z^2 + 14*a^-6*z^4 - 5*a^-8*z^6 + 5*a^-4 - 18*a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 + 8*a^-6 - 17*a^-8*z^2 + 3*a^-10*z^4 + 6*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n132047,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 8*z^6 - a^4 - 5*a^2*z^2 + 12*z^4 - a^-2*z^6 - 2*a^2 - 6*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 15n132048,3*a^2*z^4 - 4*z^6 + a^-2*z^8 - 6*a^2*z^2 + 14*z^4 - 4*a^-2*z^6 + 3*a^2 - 19*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 10 - 16*a^-2*z^2 + a^-4*z^4 + 8*a^-2 - a^-4*z^2 + a^-4 + a^-6*z^2 - a^-6 15n132049,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^4*z^2 - a^2*z^4 + 2*z^6 + 2*a^4 - 5*z^4 + 5*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n132050,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 20*a^2*z^4 - 6*z^6 + 3*a^4 - 20*a^2*z^2 + 14*z^4 - a^-2*z^6 + 6*a^2 - 13*z^2 + 3*a^-2*z^4 + 4 - 3*a^-2*z^2 15n132051,-2*a^-2*z^6 + 2*a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 + a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 - 6*a^-4 + 3*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 15n132052,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 7*z^4 - a^-2*z^6 + 4*a^2 - 9*z^2 + 6 - a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n132053,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 10*a^4*z^2 - 2*a^2*z^4 + 4*a^4 - z^4 + z^2 15n132054,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 6*z^4 - 5*a^-2*z^6 - a^2 - 3*z^2 + 8*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n132055,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 6*a^2*z^6 - z^8 + 3*a^6 - 15*a^4*z^2 + 15*a^2*z^4 + 4*z^6 + 8*a^4 - 16*a^2*z^2 - 5*z^4 + a^-2*z^6 + 6*a^2 + z^2 - 3*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n132056,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 2*a^-4*z^8 - 6*z^2 + 14*a^-2*z^4 + 4*a^-4*z^6 + 3 - 14*a^-2*z^2 + 3*a^-6*z^6 + 4*a^-2 - 5*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n132057,-a^14*z^2 + a^12*z^4 - a^14 + 2*a^12*z^2 - a^10*z^4 - 2*a^8*z^6 - 2*a^12 - 3*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 3*a^10 - 13*a^8*z^2 - 4*a^6*z^4 + 5*a^8 + 2*a^6*z^2 15n132058,a^10*z^4 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 5*a^6 + 2*a^2*z^4 - a^2*z^2 15n132059,-a^12*z^2 + a^10*z^4 - a^10*z^2 + a^8*z^4 - 2*a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 5*a^6*z^2 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 15n132060,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 - a^-2*z^6 - 2*a^2 + 3*z^2 - 2 + 3*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n132061,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 4*a^4 + 6*a^2*z^2 + 2*z^4 - 3*a^2 + a^-2*z^4 - a^-2*z^2 15n132062,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n132063,a^6*z^6 - a^4*z^8 + a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 3*a^4 + 9*a^2*z^2 + z^4 - 4*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n132064,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n132065,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 2*a^-10 + 2*a^-12*z^2 - a^-12 15n132066,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n132067,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - a^-4*z^6 - 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n132068,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 23*a^2*z^4 - 25*z^6 + a^-2*z^8 - 18*a^2*z^2 + 40*z^4 - 6*a^-2*z^6 + 5*a^2 - 32*z^2 + 12*a^-2*z^4 + 11 - 12*a^-2*z^2 + 5*a^-2 15n132069,-z^10 + a^-2*z^12 - a^2*z^6 + 8*z^8 - 9*a^-2*z^10 + 5*a^2*z^4 - 24*z^6 + 31*a^-2*z^8 - a^-4*z^10 - 7*a^2*z^2 + 34*z^4 - 52*a^-2*z^6 + 7*a^-4*z^8 + 3*a^2 - 23*z^2 + 45*a^-2*z^4 - 17*a^-4*z^6 + 6 - 18*a^-2*z^2 + 17*a^-4*z^4 + a^-2 - 6*a^-4*z^2 - a^-4 15n132070,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 3*a^-6*z^4 - 12*a^-8*z^6 + 2*a^-10*z^8 + 12*a^-6*z^2 + 7*a^-8*z^4 - 10*a^-10*z^6 - 6*a^-6 + 6*a^-8*z^2 + 15*a^-10*z^4 - a^-12*z^6 - 6*a^-8 - 7*a^-10*z^2 + 4*a^-12*z^4 - 4*a^-12*z^2 + a^-12 15n132071,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 15*z^4 - 29*a^-2*z^6 + a^-4*z^8 - 11*z^2 + 42*a^-2*z^4 - 8*a^-4*z^6 + 3 - 28*a^-2*z^2 + 21*a^-4*z^4 + 7*a^-2 - 22*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n132072,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 15*a^6*z^4 - 9*a^4*z^6 - 6*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n132073,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 3*a^2*z^4 - 5*z^6 - 2*a^4 + 2*a^2*z^2 + 11*z^4 - a^-2*z^6 - 2*a^2 - 10*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 15n132074,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 + 6*a^-2*z^8 - a^4 + 4*a^2*z^2 - 14*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 16*a^-2*z^4 - 5*a^-4*z^6 + 4 - 9*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 15n132075,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 - a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^6 - a^-6 + a^-8*z^2 + 5*a^-10*z^4 - 2*a^-8 - 4*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n132076,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 6*a^-2*z^6 - a^2 + 3*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 1 - 6*a^-2*z^2 + 6*a^-4*z^4 - 7*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n132077,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 4*a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + z^2 15n132078,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 + 11*a^4*z^2 - 19*a^2*z^4 - z^6 - 4*a^4 + 21*a^2*z^2 - 5*z^4 - a^-2*z^6 - 9*a^2 + 10*z^2 + a^-2*z^4 - 5 + a^-2*z^2 - a^-2 15n132079,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 13*z^6 + 5*a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 12*z^4 - 8*a^-2*z^6 + a^-4*z^8 - 3*a^2 + 3*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 2 - 5*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n132080,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 + 7*a^-8*z^4 - 2*a^-10*z^6 + 4*a^-6 - 6*a^-8*z^2 + 6*a^-10*z^4 + 2*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n132081,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^4 + a^2*z^2 - a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2 15n132082,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 - a^2*z^2 - z^4 - 4*a^-2*z^6 - a^2 - z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n132083,2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n132084,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 + a^8*z^8 - 8*a^12*z^2 + 17*a^10*z^4 - 9*a^8*z^6 + 3*a^12 - 23*a^10*z^2 + 24*a^8*z^4 + 10*a^10 - 24*a^8*z^2 + 8*a^8 15n132085,-a^4*z^6 + 3*a^2*z^8 - 2*z^10 + 4*a^4*z^4 - 18*a^2*z^6 + 16*z^8 - 3*a^4*z^2 + 35*a^2*z^4 - 49*z^6 + 2*a^-2*z^8 - 27*a^2*z^2 + 73*z^4 - 12*a^-2*z^6 + 7*a^2 - 52*z^2 + 24*a^-2*z^4 + 15 - 21*a^-2*z^2 + 7*a^-2 15n132086,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 13*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 14*a^6*z^4 - 4*a^4*z^6 - a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n132087,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 3*a^10 - a^8*z^2 - 6*a^6*z^4 + 8*a^6*z^2 - 3*a^6 15n132088,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + 2*z^8 + 6*a^4*z^2 - 7*a^2*z^4 - 10*z^6 - 2*a^4 + a^2*z^2 + 21*z^4 - 2*a^-2*z^6 - 20*z^2 + 8*a^-2*z^4 + 7 - 10*a^-2*z^2 + 4*a^-2 15n132089,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 - a^8 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^2*z^2 - a^2 15n132090,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 14*a^10*z^4 + 10*a^8*z^6 - a^12 + 14*a^10*z^2 - 20*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 20*a^8*z^2 - 12*a^6*z^4 - 8*a^8 + 15*a^6*z^2 - 6*a^6 15n132091,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + 2*z^8 + 11*a^4*z^2 - 15*a^2*z^4 - 7*z^6 - 4*a^4 + 16*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - 7*a^2 - 2*z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 15n132092,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n132093,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 4*a^6*z^4 - a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 15n132094,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - a^2*z^4 - 2*z^6 + 3*a^4 - 2*a^2*z^2 + 5*z^4 + a^2 - 6*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n132095,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n132096,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 15*a^4*z^6 + 3*a^2*z^8 - 2*a^6*z^2 + 20*a^4*z^4 - 16*a^2*z^6 - 14*a^4*z^2 + 31*a^2*z^4 - 2*z^6 + 4*a^4 - 26*a^2*z^2 + 8*z^4 + 8*a^2 - 10*z^2 + 5 15n132097,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 3*a^-6*z^4 - 10*a^-8*z^6 + 2*a^-10*z^8 + 7*a^-6*z^2 + 10*a^-8*z^4 - 7*a^-10*z^6 - 2*a^-6 - 5*a^-8*z^2 + 8*a^-10*z^4 - a^-12*z^6 + 2*a^-8 - 6*a^-10*z^2 + 2*a^-12*z^4 + 4*a^-10 - a^-12*z^2 + a^-12 15n132098,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 7*a^6*z^2 + 28*a^4*z^4 - 10*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 17*a^2*z^4 - z^6 + 4*a^4 - 11*a^2*z^2 + 3*z^4 + 2*a^2 - 2*z^2 + 1 15n132099,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 3*a^4 - 7*a^2*z^2 - 7*z^4 + 4*a^2 + 5*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n132100,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-8*z^6 + a^-6*z^2 + 9*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 - 7*a^-8*z^2 + 5*a^-10*z^4 - 6*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 + a^-12 15n132101,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 2*z^6 + 5*a^4 - 5*a^2*z^2 - 3*z^4 + 4*a^2 - a^-2*z^4 + 2 15n132102,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 - a^2*z^2 + 9*z^4 - 20*a^-2*z^6 + a^-4*z^8 + a^2 - 9*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 + 3 - 13*a^-2*z^2 + 10*a^-4*z^4 + a^-2 - 6*a^-4*z^2 15n132103,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 23*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 26*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 20*a^-6*z^2 + 3*a^-8*z^4 + 9*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n132104,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 + a^6 - 9*a^4*z^2 + 10*a^2*z^4 - z^6 + 5*a^4 - 13*a^2*z^2 + 2*z^4 + 7*a^2 - 4*z^2 + 4 15n132105,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 - a^8 - 4*a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 4*a^4 15n132106,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - a^2 + 16*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 6 + 23*a^-2*z^2 - 3*a^-4*z^4 - 11*a^-2 + 7*a^-4*z^2 - 5*a^-4 15n132107,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 - 7*a^-4*z^4 + 6*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 9*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n132108,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 15n132109,-a^2*z^4 + z^6 - a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 10*a^-2*z^4 + 6 - 14*a^-2*z^2 + 3*a^-4*z^4 + 7*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n132110,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 3*a^10*z^2 + 12*a^8*z^4 - 6*a^6*z^6 + a^10 - 16*a^8*z^2 + 21*a^6*z^4 + 6*a^8 - 26*a^6*z^2 + 6*a^4*z^4 + 11*a^6 - 13*a^4*z^2 + 7*a^4 15n132111,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - a^6*z^2 + 18*a^4*z^4 - 13*a^2*z^6 - a^6 - 7*a^4*z^2 + 22*a^2*z^4 - 2*z^6 - 15*a^2*z^2 + 5*z^4 + 3*a^2 - 6*z^2 + 3 15n132112,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 16*a^-4*z^6 + 5*a^-2*z^2 - 15*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n132113,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 6*a^2*z^4 - 16*z^6 + a^-2*z^8 - 2*a^2*z^2 + 17*z^4 - 8*a^-2*z^6 - a^2 - 8*z^2 + 17*a^-2*z^4 + 1 - 14*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n132114,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 8*a^4*z^6 + 8*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 22*a^2*z^6 + z^8 + a^6 - 12*a^4*z^2 + 29*a^2*z^4 - 6*z^6 + 3*a^4 - 17*a^2*z^2 + 10*z^4 + 3*a^2 - 7*z^2 + 2 15n132115,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 22*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 24*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 15*a^-6*z^2 + 2*a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + a^-8 15n132116,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 2*a^-6*z^4 - 12*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 + 12*a^-8*z^4 - 6*a^-10*z^6 - 3*a^-6 - 5*a^-8*z^2 + 10*a^-10*z^4 - 8*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n132117,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - a^-8*z^2 + a^-8 15n132118,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 8*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n132119,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 17*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 22*a^4*z^4 - 12*a^2*z^6 + a^6 - 12*a^4*z^2 + 18*a^2*z^4 - 2*z^6 + 2*a^4 - 10*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + 1 15n132120,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + a^2*z^4 + a^4 15n132121,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - a^2*z^2 + 4*z^4 - a^-2*z^6 - a^2 - 1 + a^-2*z^2 - a^-2 + a^-4*z^2 15n132122,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - z^6 - 6*a^2*z^2 + 8*z^4 + 2*a^2 - 11*z^2 + a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n132123,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 10*a^2*z^4 + 7*z^6 + a^4 + 8*a^2*z^2 - 14*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n132124,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 9*a^-2*z^6 + 5*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 1 + 9*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n132125,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 3*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 15n132126,a^-4*z^4 - 6*a^-6*z^4 + 2*a^-8*z^6 + 8*a^-6*z^2 - 2*a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 3*a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 - a^-14*z^2 15n132127,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 + z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 1 - 4*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n132128,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 + 1 + 4*a^-2*z^2 - 12*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 7*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 15n132129,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 11*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n132130,-a^-2*z^4 + a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n132131,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 4*a^-4*z^4 - 11*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 + 4*a^-6*z^4 - 5*a^-8*z^6 + 6*a^-6*z^2 + 7*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n132132,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 5*a^4*z^4 + 6*a^6 - 9*a^4*z^2 + 5*a^4 15n132133,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 7*a^6*z^6 - 8*a^8*z^2 + 18*a^6*z^4 - a^4*z^6 + 4*a^8 - 21*a^6*z^2 + 6*a^4*z^4 + 10*a^6 - 12*a^4*z^2 + 7*a^4 15n132134,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 + 12*a^4*z^4 - 8*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 9*a^2*z^4 - z^6 - 6*a^4 + 2*a^2*z^2 + 2*z^4 - 6*a^2 - 1 15n132135,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 30*a^2*z^4 - 12*z^6 + 2*a^4 - 24*a^2*z^2 + 27*z^4 - a^-2*z^6 + 8*a^2 - 27*z^2 + 5*a^-2*z^4 + 11 - 8*a^-2*z^2 + 4*a^-2 15n132136,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 25*a^-2*z^6 + 2*a^-4*z^8 - 9*z^2 + 38*a^-2*z^4 - 13*a^-4*z^6 + 3 - 29*a^-2*z^2 + 31*a^-4*z^4 - a^-6*z^6 + 10*a^-2 - 33*a^-4*z^2 + 5*a^-6*z^4 + 14*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n132137,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 26*a^2*z^6 + 2*z^8 - 12*a^4*z^2 + 43*a^2*z^4 - 13*z^6 + 4*a^4 - 36*a^2*z^2 + 31*z^4 - a^-2*z^6 + 12*a^2 - 32*z^2 + 5*a^-2*z^4 + 13 - 8*a^-2*z^2 + 4*a^-2 15n132138,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 3*z^2 - 3*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 2 - 2*a^-2*z^2 - 20*a^-4*z^4 + 5*a^-6*z^6 + a^-2 + 8*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-6 15n132139,-z^8 + a^-2*z^10 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 7*a^-2*z^8 + 2*a^4 - 8*a^2*z^2 - z^4 + 19*a^-2*z^6 - a^-4*z^8 + 3*a^2 - z^2 - 23*a^-2*z^4 + 5*a^-4*z^6 + 11*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-4 15n132140,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 4*z^2 - a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 3 - 6*a^-2*z^2 - 18*a^-4*z^4 + 6*a^-6*z^6 + 3*a^-2 + 7*a^-4*z^2 - 11*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n132141,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 10*a^-6*z^4 + 14*a^-8*z^6 - a^-10*z^8 + 4*a^-6*z^2 - 5*a^-8*z^4 + 7*a^-10*z^6 - 7*a^-8*z^2 - 13*a^-10*z^4 + 4*a^-8 + 5*a^-10*z^2 - 2*a^-12*z^4 + a^-10 + 6*a^-12*z^2 - 3*a^-12 - a^-14 15n132142,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - a^-8*z^8 - 6*a^-4*z^2 - 10*a^-6*z^4 + 7*a^-8*z^6 + 4*a^-4 - a^-6*z^2 - 14*a^-8*z^4 + 3*a^-6 + 9*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 6*a^-10*z^2 - 3*a^-10 - a^-12 15n132143,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 11*a^4*z^4 - 7*a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 17*a^2*z^4 - z^6 + 9*a^4 - 18*a^2*z^2 + 6*z^4 + 6*a^2 - 8*z^2 + 2 - a^-2*z^2 15n132144,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 7*a^10 - 11*a^8*z^2 - 5*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - 3*a^6 + a^4*z^2 - a^4 15n132145,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 10*a^-4*z^4 - 7*a^-6*z^6 - 16*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 23*a^-6*z^2 + 5*a^-8*z^4 + 10*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n132146,z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n132147,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^4*z^8 + 3*a^8*z^2 + a^6*z^4 - 17*a^4*z^6 - 6*a^6*z^2 + 34*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 31*a^4*z^2 + 23*a^2*z^4 + 11*a^4 - 31*a^2*z^2 + 2*z^4 + 13*a^2 - 7*z^2 + 6 15n132148,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 8*z^4 + a^-2*z^6 + 3*a^2 - 11*z^2 - 2*a^-2*z^4 + 6 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n132149,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 13*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 + 3*a^2 - z^2 - 5*a^-2*z^4 + 4 + a^-2*z^2 + a^-2 15n132150,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 - 6*a^2*z^8 + a^8 - 6*a^6*z^2 + a^4*z^4 + 14*a^2*z^6 - z^8 + 3*a^6 - 5*a^4*z^2 - 13*a^2*z^4 + 4*z^6 + 3*a^4 + 3*a^2*z^2 - 6*z^4 + a^2 + 3*z^2 + 1 15n132151,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 3*a^4*z^2 + a^2*z^4 + 12*z^6 - a^-2*z^8 + 2*a^4 - 7*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 + 3*a^2 + z^2 - 7*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n132152,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 7*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n132153,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - a^2 - 4*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 1 - 12*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n132154,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 11*a^4*z^4 + 2*a^6 - 15*a^4*z^2 + 6*a^2*z^4 + 7*a^4 - 15*a^2*z^2 + 8*a^2 - 3*z^2 + 4 15n132155,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + 3*z^8 + 2*a^4*z^2 + a^2*z^4 - 14*z^6 - 4*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 + 2*a^2 - 20*z^2 + 17*a^-2*z^4 + 7 - 18*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n132156,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 10*a^8*z^4 + 2*a^10 - 15*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + 8*a^8 - 18*a^6*z^2 - 6*a^4*z^4 + 10*a^6 - a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - 2*a^2 15n132157,-a^-4*z^6 + 2*a^-6*z^8 - a^-8*z^10 + 4*a^-4*z^4 - 9*a^-6*z^6 + 6*a^-8*z^8 - 5*a^-4*z^2 + 11*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 + 2*a^-4 - 2*a^-6*z^2 + 11*a^-8*z^4 - 4*a^-10*z^6 - a^-6 + 4*a^-10*z^4 - 3*a^-8 - a^-10 15n132158,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 31*a^-2*z^4 - 7*a^-4*z^6 + 3 - 20*a^-2*z^2 + 15*a^-4*z^4 + 5*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 15n132159,2*a^-8*z^8 - a^-10*z^10 - 12*a^-8*z^6 + 6*a^-10*z^8 + 22*a^-8*z^4 - 10*a^-10*z^6 + a^-12*z^8 - 14*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-12*z^6 + 3*a^-8 + 3*a^-10*z^2 + 4*a^-12*z^4 - a^-10 + 5*a^-12*z^2 + a^-14*z^4 - 4*a^-12 - a^-14*z^2 - a^-14 15n132160,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + 2*a^4 - 16*a^2*z^2 + 10*z^4 + 7*a^2 - 16*z^2 + a^-2*z^4 + 9 - 4*a^-2*z^2 + 3*a^-2 15n132161,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 13*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 19*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 20*a^-6*z^2 + 4*a^-8*z^4 + 9*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n132162,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 13*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 - 10*a^6*z^2 + 36*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 25*a^4*z^2 + 16*a^2*z^4 + 7*a^4 - 19*a^2*z^2 + 8*a^2 - 3*z^2 + 4 15n132163,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 7*a^6*z^2 - a^4*z^4 + a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 15n132164,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 29*a^2*z^4 - 11*z^6 + 2*a^4 - 21*a^2*z^2 + 22*z^4 - a^-2*z^6 + 6*a^2 - 19*z^2 + 4*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 15n132165,z^8 - a^-2*z^10 + a^2*z^4 - 5*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 13*a^-2*z^6 + a^-4*z^8 + a^2 - 9*z^2 + 15*a^-2*z^4 - 4*a^-4*z^6 + 5 - 12*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n132166,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 22*a^6*z^4 - 14*a^4*z^6 + a^8 - 14*a^6*z^2 + 23*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 16*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 4*a^2*z^2 15n132167,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 8*z^6 + a^2*z^2 + 11*z^4 - 3*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n132168,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + a^2*z^2 + 8*z^4 - 19*a^-2*z^6 + a^-4*z^8 - a^2 - 5*z^2 + 26*a^-2*z^4 - 5*a^-4*z^6 + 1 - 17*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n132169,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 3*a^4*z^2 + 20*a^2*z^4 - 6*z^6 - a^4 - 8*a^2*z^2 + 13*z^4 - a^2 - 10*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n132170,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 18*z^6 - a^-2*z^8 + 4*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 - a^2 + 12*z^2 - 13*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n132171,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 8*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 21*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 12*a^-4*z^2 + 13*a^-6*z^4 + 2*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n132172,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 11*a^8*z^4 - 23*a^6*z^6 + 3*a^4*z^8 - 12*a^8*z^2 + 41*a^6*z^4 - 16*a^4*z^6 + 5*a^8 - 37*a^6*z^2 + 33*a^4*z^4 - 2*a^2*z^6 + 14*a^6 - 32*a^4*z^2 + 7*a^2*z^4 + 12*a^4 - 7*a^2*z^2 + 2*a^2 15n132173,-a^2*z^6 + z^8 + 4*a^2*z^4 - 7*z^6 + a^-2*z^8 - 5*a^2*z^2 + 17*z^4 - 7*a^-2*z^6 + a^2 - 16*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 6 - 18*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n132174,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 21*a^6*z^6 + 2*a^4*z^8 - 8*a^8*z^2 + 30*a^6*z^4 - 9*a^4*z^6 + a^8 - 17*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - 2*a^2 15n132175,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 + 12*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n132176,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 22*a^2*z^6 + 3*z^8 - 10*a^4*z^2 + 39*a^2*z^4 - 18*z^6 + 4*a^4 - 37*a^2*z^2 + 41*z^4 - 2*a^-2*z^6 + 14*a^2 - 42*z^2 + 9*a^-2*z^4 + 17 - 13*a^-2*z^2 + 6*a^-2 15n132177,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 5*a^4 + 5*a^2*z^2 + 8*z^4 - 2*a^2 - 8*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n132178,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 2*z^6 - 5*a^4 + 4*a^2*z^2 + 4*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n132179,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 - 1 15n132180,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 7*a^4*z^4 + 22*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 34*a^2*z^4 + 10*z^6 - 2*a^4 + 25*a^2*z^2 - 22*z^4 + a^-2*z^6 - 8*a^2 + 24*z^2 - 3*a^-2*z^4 - 9 + 5*a^-2*z^2 - 4*a^-2 15n132181,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 8*z^4 + a^2 - 9*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n132182,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 24*z^6 + a^-2*z^8 + a^4 - 15*a^2*z^2 + 35*z^4 - 6*a^-2*z^6 + 5*a^2 - 25*z^2 + 12*a^-2*z^4 + 8 - 10*a^-2*z^2 + 3*a^-2 15n132183,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 20*a^6*z^6 + 2*a^4*z^8 - 6*a^8*z^2 + 26*a^6*z^4 - 9*a^4*z^6 + a^8 - 13*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - 2*a^2 15n132184,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - 3*a^2*z^6 + a^6 - 12*a^4*z^2 + 12*a^2*z^4 + 4*a^4 - 15*a^2*z^2 + 2*z^4 + 5*a^2 - 5*z^2 + 3 15n132185,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 19*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 23*a^4*z^4 - 11*a^2*z^6 - 12*a^4*z^2 + 22*a^2*z^4 - z^6 + 2*a^4 - 17*a^2*z^2 + 4*z^4 + 4*a^2 - 6*z^2 + 3 15n132186,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 22*a^8*z^6 + 4*a^6*z^8 - 8*a^10*z^2 + 39*a^8*z^4 - 24*a^6*z^6 + 3*a^10 - 35*a^8*z^2 + 51*a^6*z^4 - 3*a^4*z^6 + 12*a^8 - 47*a^6*z^2 + 14*a^4*z^4 + 17*a^6 - 20*a^4*z^2 + 9*a^4 15n132187,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 10*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 12*a^4*z^4 + a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 4*a^2 15n132188,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + a^8 - 4*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 15n132189,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - a^8*z^2 + 14*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 - 10*a^6*z^2 + 31*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 20*a^4*z^2 + 11*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + a^2 15n132190,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 21*a^2*z^6 + 2*z^8 - 9*a^4*z^2 + 32*a^2*z^4 - 10*z^6 + 2*a^4 - 22*a^2*z^2 + 18*z^4 - a^-2*z^6 + 4*a^2 - 13*z^2 + 3*a^-2*z^4 + 3 - 2*a^-2*z^2 15n132191,a^-4*z^8 - a^-6*z^10 - a^-2*z^4 - 3*a^-4*z^6 + 6*a^-6*z^8 + 3*a^-2*z^2 + 2*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - 2*a^-2 - a^-4*z^2 + 16*a^-6*z^4 - 4*a^-8*z^6 + a^-4 - 10*a^-6*z^2 + 6*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n132192,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 10*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n132193,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 6*a^4*z^2 + 23*a^2*z^4 - 6*z^6 + 2*a^4 - 15*a^2*z^2 + 11*z^4 + 3*a^2 - 7*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 15n132194,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 14*a^-8*z^4 - 5*a^-10*z^6 - 2*a^-6 - 8*a^-8*z^2 + 9*a^-10*z^4 + 2*a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n132195,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 5*z^6 - 9*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n132196,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - a^4*z^2 + 15*a^2*z^4 - 24*z^6 + a^-2*z^8 - a^4 - 11*a^2*z^2 + 35*z^4 - 6*a^-2*z^6 + a^2 - 24*z^2 + 12*a^-2*z^4 + 6 - 10*a^-2*z^2 + 3*a^-2 15n132197,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 21*a^6*z^6 + 2*a^4*z^8 - 9*a^8*z^2 + 31*a^6*z^4 - 9*a^4*z^6 + 3*a^8 - 21*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 6*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 2*a^4 + a^2*z^2 - 2*a^2 15n132198,-a^2*z^8 + z^10 - a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 - 6*z^8 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 13*z^6 - a^-2*z^8 + 3*a^4 - 7*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 + 3*a^2 - z^2 - 5*a^-2*z^4 + 2 + a^-2*z^2 15n132199,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 11*a^-2*z^6 - a^-4*z^8 + a^2 - 8*z^2 - 5*a^-2*z^4 + 5*a^-4*z^6 + 4 - 5*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n132200,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 - 9*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 4*a^6 - 17*a^4*z^2 + 5*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + 2*a^2 - z^2 15n132201,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 9*a^-2*z^4 - 6*a^-4*z^6 + 2 - 12*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n132202,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 14*a^2*z^6 - 4*a^4*z^2 + 23*a^2*z^4 - 5*z^6 + a^4 - 16*a^2*z^2 + 17*z^4 + 3*a^2 - 15*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n132203,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 22*a^4*z^4 - 15*a^2*z^6 - 14*a^4*z^2 + 28*a^2*z^4 - 2*z^6 + 2*a^4 - 21*a^2*z^2 + 7*z^4 + 4*a^2 - 8*z^2 + 3 15n132204,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 + 4*a^-2*z^4 + 4*a^-4*z^6 + 1 - 4*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 15n132205,-a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + 3*a^2 - 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 15n132206,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - 2*a^-6*z^4 + 4*a^-8*z^6 + 5*a^-6*z^2 - a^-8*z^4 + a^-10*z^6 - a^-6 - 4*a^-8*z^2 - 5*a^-10*z^4 + 3*a^-8 + a^-10*z^2 + 3*a^-10 + 2*a^-12*z^2 15n132207,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 8*a^10*z^2 - 12*a^8*z^4 - 2*a^6*z^6 + 4*a^10 + 7*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n132208,-z^4 + a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 8*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n132209,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 8*z^4 - a^2 + 10*z^2 - 7*a^-2*z^4 - 5 + 15*a^-2*z^2 - 9*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n132210,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 12*a^4*z^2 - 4*a^2*z^4 + 6*a^4 - 3*a^2*z^2 - 5*z^4 + 3*a^2 + 9*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 15n132211,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 10*a^2*z^4 - 3*z^6 - 6*a^4 + 16*a^2*z^2 + 4*z^4 - 9*a^2 + 2*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 15n132212,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 3*a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 + a^-6 - 4*a^-8*z^2 + 2*a^-10*z^4 - a^-10*z^2 15n132213,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - a^2 + 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 6*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-4 - a^-6*z^2 15n132214,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 7*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 9*a^-8*z^2 + 2*a^-10*z^4 - a^-12*z^6 + 2*a^-8 - 2*a^-10*z^2 + 3*a^-12*z^4 + a^-10 - a^-12 - a^-14*z^2 15n132215,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + a^8 - 15*a^6*z^2 + 25*a^4*z^4 + 14*a^2*z^6 - z^8 + 5*a^6 - 15*a^4*z^2 - 18*a^2*z^4 + 5*z^6 + 3*a^4 + 14*a^2*z^2 - 10*z^4 - 5*a^2 + 10*z^2 - 3 15n132216,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 12*z^2 - 7*a^-2*z^4 - 4 + 11*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - 3*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + 2*a^-6 15n132217,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 + 7*z^2 - 28*a^-2*z^4 + 15*a^-4*z^6 - 2 + 25*a^-2*z^2 - 29*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 26*a^-4*z^2 - 7*a^-6*z^4 - 9*a^-4 + 8*a^-6*z^2 - 3*a^-6 15n132218,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + a^6 - 7*a^4*z^2 - 8*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 6*z^4 - 2*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n132219,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 9*a^-4*z^6 + 1 - a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 + 10*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n132220,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^4*z^4 + 9*a^2*z^6 - z^8 - a^6 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 2*a^4 - 3*z^4 - a^2 + 1 15n132221,z^8 - a^-2*z^10 - 2*a^2*z^4 - z^6 + 5*a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 9*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 2 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4 15n132222,a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 9*a^4*z^6 + 8*a^2*z^8 - 8*a^6*z^2 + 26*a^4*z^4 - 24*a^2*z^6 + z^8 + 5*a^6 - 31*a^4*z^2 + 37*a^2*z^4 - 6*z^6 + 12*a^4 - 30*a^2*z^2 + 12*z^4 + 9*a^2 - 10*z^2 + 3 15n132223,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 14*a^8*z^6 + 13*a^6*z^8 - 4*a^10*z^2 + 25*a^8*z^4 - 34*a^6*z^6 + 2*a^4*z^8 + a^10 - 17*a^8*z^2 + 41*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 21*a^6*z^2 + 16*a^4*z^4 + 3*a^6 - 12*a^4*z^2 + 3*a^4 15n132224,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 11*z^6 - 9*a^2*z^2 + 24*z^4 - 3*a^-2*z^6 + 5*a^2 - 25*z^2 + 11*a^-2*z^4 + 12 - 14*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 2*a^-4*z^2 + a^-4 15n132225,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 17*a^-6*z^6 - a^-8*z^8 - 20*a^-6*z^4 + 7*a^-8*z^6 + 2*a^-4 + 11*a^-6*z^2 - 14*a^-8*z^4 - a^-6 + 11*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 15n132226,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 3*z^2 - 3*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 2 - a^-2*z^2 - 23*a^-4*z^4 + 7*a^-6*z^6 + a^-2 + 13*a^-4*z^2 - 15*a^-6*z^4 - 2*a^-4 + 13*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-8 15n132227,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - 4*a^4 + 13*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n132228,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 10*a^-6*z^4 + 14*a^-8*z^6 - a^-10*z^8 + 5*a^-6*z^2 - 8*a^-8*z^4 + 9*a^-10*z^6 - 3*a^-8*z^2 - 19*a^-10*z^4 + 3*a^-8 + 12*a^-10*z^2 - 5*a^-12*z^4 - a^-10 + 10*a^-12*z^2 - 4*a^-12 + a^-14*z^2 - a^-14 15n132229,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 - 14*a^-6*z^4 + 9*a^-8*z^6 + 3*a^-4 + 5*a^-6*z^2 - 19*a^-8*z^4 + a^-6 + 14*a^-8*z^2 - 5*a^-10*z^4 - 3*a^-8 + 9*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n132230,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 - 3*a^2 + 14*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 4 + 12*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n132231,z^6 - a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 8*z^2 - 18*a^-2*z^4 - a^-4*z^6 - 2 + 16*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n132232,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 11*a^2*z^4 - z^6 + 5*a^4 - 11*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 2 15n132233,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 11*a^6*z^6 + 2*a^10 - 15*a^8*z^2 + 23*a^6*z^4 - 3*a^4*z^6 + 5*a^8 - 20*a^6*z^2 + 11*a^4*z^4 + 6*a^6 - 13*a^4*z^2 + a^2*z^4 + 4*a^4 - a^2*z^2 15n132234,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - 3*a^2 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n132235,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 18*a^8*z^4 - 20*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 27*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 6*a^8 - 18*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 + 6*a^6 + 4*a^4*z^2 - 10*a^2*z^4 + a^4 + 8*a^2*z^2 - 2*a^2 15n132236,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 4*a^-6*z^6 + 6*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 - a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 15n132237,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 9*z^6 + 16*z^4 - 3*a^-2*z^6 + a^2 - 13*z^2 + 11*a^-2*z^4 + 5 - 14*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n132238,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 18*a^4*z^4 - 8*a^2*z^6 + 2*a^6 - 19*a^4*z^2 + 21*a^2*z^4 - z^6 + 6*a^4 - 21*a^2*z^2 + 5*z^4 + 6*a^2 - 7*z^2 + 3 15n132239,-z^6 + a^-2*z^8 - 2*a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 + 6*a^-4*z^6 - 1 + 8*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n132240,-z^6 + a^-2*z^8 + a^2*z^2 + 3*z^4 - 6*a^-2*z^6 - a^2 - 3*z^2 + 13*a^-2*z^4 + 2 - 12*a^-2*z^2 + 4*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n132241,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 3*a^2 + 6*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 15n132242,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n132243,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + a^-8 + a^-10*z^2 15n132244,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n132245,a^10 - 3*a^6*z^4 + 2*a^4*z^6 + 8*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n132246,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 + 13*a^2*z^4 + 5*z^6 + 4*a^4 - 11*a^2*z^2 - 9*z^4 + a^-2*z^6 + 2*a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n132247,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 + a^8 - 9*a^6*z^2 + 12*a^4*z^4 + 14*a^2*z^6 - z^8 + 3*a^6 - 6*a^4*z^2 - 15*a^2*z^4 + 5*z^6 + 2*a^4 + 7*a^2*z^2 - 9*z^4 - a^2 + 5*z^2 15n132248,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 8*a^2*z^4 + 10*a^2*z^2 - 5*z^4 - 5*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n132249,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + 2*a^2*z^2 - z^4 + z^2 15n132250,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 5*a^2*z^2 + 10*z^4 + 2*a^-2*z^6 + a^2 - 10*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 4 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n132251,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 5*a^8*z^2 + 12*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - 2*a^2 - z^2 15n132252,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - z^8 - a^6 + 3*a^4*z^2 + 5*z^6 - 2*a^4 + a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n132253,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n132254,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 12*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 15*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 6*a^8*z^2 - 7*a^6*z^4 + a^8 + 8*a^6*z^2 - 3*a^6 15n132255,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + a^10 - 10*a^8*z^2 + 12*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 4*a^8 - 6*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 12*a^4*z^2 - 10*a^2*z^4 - a^4 + 9*a^2*z^2 - 3*a^2 15n132256,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - a^6*z^6 + a^10 - 12*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 12*a^6*z^2 - 5*a^4*z^4 + 5*a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n132257,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 18*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 5*z^6 - 3*a^4 + 13*a^2*z^2 - 8*z^4 - 3*a^2 + 5*z^2 15n132258,z^8 - a^-2*z^10 + a^2*z^4 - 5*z^6 + 6*a^-2*z^8 - a^2*z^2 + 6*z^4 - 11*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 3 + 5*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n132259,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 16*a^-4*z^6 + 4*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 15n132260,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 - a^2*z^2 + 10*z^4 - 5*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n132261,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 + a^10 - 9*a^8*z^2 + 21*a^6*z^4 - 5*a^4*z^6 + a^8 - 10*a^6*z^2 + 9*a^4*z^4 + a^6 - 8*a^4*z^2 + 2*a^4 15n132262,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 14*a^2*z^6 - z^8 + a^4*z^2 - 14*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 - 2*a^2 + 3*z^2 15n132263,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 - 1 - a^-2*z^2 + 12*a^-4*z^4 - 2*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n132264,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n132265,z^8 - a^-2*z^10 - 2*a^2*z^4 - 2*z^6 + 6*a^-2*z^8 + 3*a^2*z^2 - 15*a^-2*z^6 + a^-4*z^8 + 18*a^-2*z^4 - 4*a^-4*z^6 + 3 - 11*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n132266,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n132267,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 2*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n132268,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 7*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 3 15n132269,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - a^4 + a^2*z^2 - 4*z^4 + a^2 + 2 15n132270,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 12*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 18*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 15*a^-6*z^2 + 3*a^-8*z^4 + 8*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n132271,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 - a^2*z^2 + 12*z^4 - 16*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 22*a^-2*z^4 - 4*a^-4*z^6 + 3 - 15*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n132272,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 28*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 39*a^8*z^4 - 71*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 25*a^8*z^2 + 69*a^6*z^4 - 22*a^4*z^6 + 6*a^8 - 34*a^6*z^2 + 27*a^4*z^4 + 8*a^6 - 17*a^4*z^2 + 5*a^4 15n132273,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 8*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 20*a^4*z^4 - 6*a^2*z^6 + 4*a^6 - 21*a^4*z^2 + 14*a^2*z^4 - z^6 + 8*a^4 - 13*a^2*z^2 + 3*z^4 + 4*a^2 - 3*z^2 + 1 15n132274,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 6*a^10*z^6 + a^8*z^8 + a^14 - 5*a^12*z^2 + 14*a^10*z^4 - 9*a^8*z^6 + 3*a^12 - 16*a^10*z^2 + 24*a^8*z^4 + 7*a^10 - 22*a^8*z^2 + 6*a^8 15n132275,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 4*a^10*z^2 + 16*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + 2*a^10 - 12*a^8*z^2 + 17*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 7*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 2*a^4 15n132276,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 16*a^2*z^4 - z^6 + 4*a^4 - 13*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + 1 15n132277,a^4*z^6 - z^10 - 2*a^4*z^4 - 2*a^2*z^6 + 8*z^8 + 2*a^4*z^2 + 5*a^2*z^4 - 22*z^6 + a^-2*z^8 - a^4 - 5*a^2*z^2 + 30*z^4 - 6*a^-2*z^6 + 2*a^2 - 22*z^2 + 11*a^-2*z^4 + 8 - 10*a^-2*z^2 + 4*a^-2 15n132278,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 18*z^6 - 9*a^2*z^2 + 24*z^4 + 4*a^2 - 19*z^2 + a^-4*z^6 + 8 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n132279,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 14*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + 4*a^4 15n132280,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 10*a^2*z^2 + 35*z^4 - 7*a^-2*z^6 + 3*a^2 - 25*z^2 + 16*a^-2*z^4 + 8 - 15*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + a^-4 15n132281,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 7*a^2*z^4 - 16*z^6 + 7*a^-2*z^8 - 9*a^2*z^2 + 34*z^4 - 23*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 33*z^2 + 40*a^-2*z^4 - 5*a^-4*z^6 + 13 - 35*a^-2*z^2 + 11*a^-4*z^4 + 12*a^-2 - 11*a^-4*z^2 + 4*a^-4 15n132282,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 - a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 12*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 - a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n132283,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 7*a^8*z^2 + 38*a^6*z^4 - 46*a^4*z^6 + 2*a^2*z^8 + 3*a^8 - 37*a^6*z^2 + 70*a^4*z^4 - 11*a^2*z^6 + 14*a^6 - 55*a^4*z^2 + 23*a^2*z^4 + 18*a^4 - 19*a^2*z^2 + 6*a^2 15n132284,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 + a^2*z^4 - 7*z^6 + a^-2*z^8 + 2*a^2*z^2 - 3*a^-2*z^6 + 4*z^2 + a^-2*z^4 + 1 + 2*a^-2*z^2 15n132285,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 15*a^10*z^6 + 13*a^8*z^8 - 5*a^12*z^2 + 28*a^10*z^4 - 34*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 24*a^10*z^2 + 45*a^8*z^4 - 8*a^6*z^6 + 8*a^10 - 29*a^8*z^2 + 9*a^6*z^4 + 7*a^8 - 2*a^6*z^2 15n132286,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 18*a^-6*z^6 - a^-8*z^8 + 3*a^-4*z^2 - 24*a^-6*z^4 + 6*a^-8*z^6 + 17*a^-6*z^2 - 11*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + a^-10*z^2 15n132287,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 14*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n132288,z^6 - a^-4*z^10 - 4*z^4 - a^-2*z^6 + 9*a^-4*z^8 + 3*z^2 + 7*a^-2*z^4 - 31*a^-4*z^6 + a^-6*z^8 - 12*a^-2*z^2 + 52*a^-4*z^4 - 8*a^-6*z^6 + 6*a^-2 - 46*a^-4*z^2 + 23*a^-6*z^4 + 17*a^-4 - 27*a^-6*z^2 + a^-8*z^4 + 12*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n132289,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 6*a^4*z^2 + 19*a^2*z^4 - 8*z^6 + 3*a^4 - 23*a^2*z^2 + 22*z^4 - a^-2*z^6 + 10*a^2 - 26*z^2 + 5*a^-2*z^4 + 12 - 8*a^-2*z^2 + 4*a^-2 15n132290,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 7*a^8*z^4 - 17*a^6*z^6 + 3*a^4*z^8 - 8*a^8*z^2 + 30*a^6*z^4 - 16*a^4*z^6 + 4*a^8 - 31*a^6*z^2 + 34*a^4*z^4 - 2*a^2*z^6 + 14*a^6 - 36*a^4*z^2 + 8*a^2*z^4 + 15*a^4 - 10*a^2*z^2 + 4*a^2 15n132291,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - 15*a^2*z^2 + 43*z^4 - 8*a^-2*z^6 + 7*a^2 - 41*z^2 + 21*a^-2*z^4 + 17 - 25*a^-2*z^2 + 2*a^-4*z^4 + 11*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n132292,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n132293,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 4*z^4 - a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 15n132294,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 16*a^-2*z^4 - 5*a^-4*z^6 - 3 + 16*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 15n132295,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n132296,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 3*z^6 - 3*a^4 + 11*a^2*z^2 + 3*z^4 - a^-2*z^6 - 5*a^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n132297,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-4*z^2 + a^-8*z^6 + 4*a^-4 - 5*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 15n132298,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 8*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 4*a^2 - 7*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-4*z^4 + 2*a^-4*z^2 15n132299,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 3 - 10*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n132300,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + a^-6*z^2 + 5*a^-8*z^4 + a^-10*z^6 - 11*a^-8*z^2 - 2*a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 4*a^-10 + a^-12*z^2 15n132301,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 + a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n132302,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 + z^6 + 3*a^4 - 6*a^2*z^2 + 2*a^2 - 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n132303,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 3*a^4 + 11*a^2*z^2 + z^4 - a^-2*z^6 - 6*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 15n132304,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 5*a^12 - 14*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 8*a^10 - 5*a^8*z^2 - a^6*z^4 - a^4*z^6 + 3*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n132305,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 4*a^-8 15n132306,-a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 + a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 12*a^2*z^2 - 2*z^4 + 7*a^2 + z^2 + 2 + a^-2*z^2 - a^-2 15n132307,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 2 + 10*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 3*a^-4 - a^-6*z^2 15n132308,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n132309,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 19*a^-6*z^6 - a^-8*z^8 + 4*a^-4*z^2 - 26*a^-6*z^4 + 5*a^-8*z^6 + 17*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 15n132310,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 - 2*a^2 + 8*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n132311,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 10*a^2*z^6 - 6*a^4*z^2 + 18*a^2*z^4 - 4*z^6 + a^4 - 15*a^2*z^2 + 15*z^4 + 4*a^2 - 16*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n132312,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 8*a^4*z^6 + a^8 - 15*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 5*a^6 - 19*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + a^2 15n132313,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 13*a^2*z^4 - 14*z^6 - a^-2*z^8 + a^4 - 14*a^2*z^2 + 26*z^4 + a^-2*z^6 + 4*a^2 - 21*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 6 - 7*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n132314,a^8*z^6 - a^4*z^10 + a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 + 9*a^4*z^8 - 2*a^8*z^2 + 17*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 + 3*a^8 - 22*a^6*z^2 + 41*a^4*z^4 - 7*a^2*z^6 + 10*a^6 - 32*a^4*z^2 + 15*a^2*z^4 + 10*a^4 - 11*a^2*z^2 + 2*a^2 15n132315,-a^4*z^4 + z^8 + 2*a^4*z^2 - 6*z^6 - 3*a^2*z^2 + 14*z^4 - a^-2*z^6 + 3*a^2 - 13*z^2 + 2*a^-2*z^4 + 5 - a^-2*z^2 - a^-2 + 2*a^-4*z^2 - 2*a^-4 15n132316,z^6 - a^-4*z^10 - 4*z^4 - a^-2*z^6 + 9*a^-4*z^8 + 4*z^2 + 6*a^-2*z^4 - 31*a^-4*z^6 + a^-6*z^8 - 10*a^-2*z^2 + 51*a^-4*z^4 - 7*a^-6*z^6 + 5*a^-2 - 41*a^-4*z^2 + 18*a^-6*z^4 + 13*a^-4 - 19*a^-6*z^2 + 7*a^-6 15n132317,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 24*a^2*z^4 - 16*z^6 + a^4 - 20*a^2*z^2 + 33*z^4 - 2*a^-2*z^6 + 7*a^2 - 31*z^2 + 8*a^-2*z^4 + 12 - 11*a^-2*z^2 + 5*a^-2 15n132318,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 - 4*a^12*z^2 + 21*a^10*z^4 - 25*a^8*z^6 + a^6*z^8 + 3*a^12 - 25*a^10*z^2 + 41*a^8*z^4 - 5*a^6*z^6 + 11*a^10 - 33*a^8*z^2 + 7*a^6*z^4 + 10*a^8 - 4*a^6*z^2 + a^6 15n132319,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 14*a^2*z^4 - 26*z^6 + a^-2*z^8 - 15*a^2*z^2 + 43*z^4 - 6*a^-2*z^6 + 6*a^2 - 36*z^2 + 14*a^-2*z^4 + 13 - 15*a^-2*z^2 + 6*a^-2 15n132320,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - a^14 + a^12*z^2 + 4*a^10*z^4 - a^8*z^6 - 2*a^12 - 4*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 12*a^8*z^2 - 5*a^6*z^4 + 5*a^8 + 3*a^6*z^2 15n132321,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n132322,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 4*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - 3*a^2 + 8*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n132323,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + 2*z^8 + 8*a^2*z^4 - 9*z^6 - a^4 - 4*a^2*z^2 + 15*z^4 - a^-2*z^6 - 12*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n132324,2*a^6*z^4 - 5*a^4*z^6 + 3*a^2*z^8 - 6*a^6*z^2 + 19*a^4*z^4 - 14*a^2*z^6 - z^8 + 5*a^6 - 25*a^4*z^2 + 25*a^2*z^4 + 2*z^6 + 12*a^4 - 21*a^2*z^2 + a^-2*z^6 + 8*a^2 - z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n132325,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n132326,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 8*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n132327,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 - z^4 + 2*a^-2*z^6 - 3*a^2 + 2*z^2 - 4*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n132328,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 4*a^2 + 7*z^2 - 8*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n132329,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 15*a^-2*z^4 - 6*a^-4*z^6 - 2 + 11*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 11*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n132330,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 8*z^4 - 8*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n132331,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 - 1 15n132332,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 5*z^6 - 2*a^4 + 6*a^2*z^2 + 10*z^4 - a^-2*z^6 - a^2 - 10*z^2 + 4*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 15n132333,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n132334,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n132335,-a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 3*a^4 - 6*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n132336,-z^4 + a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 + 1 - 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + a^-8 + a^-10*z^2 15n132337,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 6*a^2*z^6 - z^8 - 2*a^6 + 3*a^4*z^2 + 7*a^2*z^4 + 2*z^6 - a^4 - 3*a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 15n132338,-a^4*z^2 + a^2*z^4 - a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 + 1 - 8*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n132339,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n132340,a^2*z^4 - 2*z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + 5*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 - 3 - 3*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n132341,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - a^10 - 3*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 + 3*a^8 - 14*a^6*z^2 + 2*a^4*z^4 + 7*a^6 - 9*a^4*z^2 - a^2*z^4 + 5*a^4 + a^2*z^2 15n132342,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 8*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 5*a^8 - 7*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 + 3*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n132343,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*z^6 - 3*a^2*z^2 + 9*z^4 + a^-2*z^6 + a^2 - 10*z^2 + a^-2*z^4 + 5 - 6*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n132344,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 14*a^2*z^2 + z^4 + 7*a^2 - 5*z^2 + 4 15n132345,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 6*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 3*z^2 - 14*a^-2*z^4 + 10*a^-4*z^6 + 5*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 + 11*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-6 15n132346,a^2*z^4 - 4*z^6 + 3*a^-2*z^8 - 2*a^2*z^2 + 14*z^4 - 15*a^-2*z^6 - a^-4*z^8 + a^2 - 16*z^2 + 29*a^-2*z^4 + 2*a^-4*z^6 + 6 - 24*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 6*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 15n132347,a^10*z^6 - a^6*z^10 + a^12*z^2 - 4*a^10*z^4 - 3*a^8*z^6 + 10*a^6*z^8 + 3*a^10*z^2 + 13*a^8*z^4 - 35*a^6*z^6 + a^4*z^8 - 15*a^8*z^2 + 55*a^6*z^4 - 8*a^4*z^6 + 5*a^8 - 41*a^6*z^2 + 21*a^4*z^4 + 12*a^6 - 22*a^4*z^2 + 8*a^4 15n132348,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 21*z^6 + 2*a^-2*z^8 - 11*a^2*z^2 + 35*z^4 - 11*a^-2*z^6 + 5*a^2 - 31*z^2 + 22*a^-2*z^4 - a^-4*z^6 + 12 - 20*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 + a^-4 15n132349,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 3*a^4*z^6 - a^8 - a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + a^2 15n132350,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 12*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 7*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4 15n132351,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 26*a^2*z^4 + 10*z^6 + 13*a^2*z^2 - 18*z^4 + a^-2*z^6 - a^2 + 12*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n132352,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 22*a^4*z^6 + 3*a^2*z^8 - 9*a^6*z^2 + 36*a^4*z^4 - 16*a^2*z^6 + 4*a^6 - 30*a^4*z^2 + 32*a^2*z^4 - 2*z^6 + 10*a^4 - 27*a^2*z^2 + 7*z^4 + 8*a^2 - 8*z^2 + 3 15n132353,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - 2*a^4 + 6*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n132354,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 10*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 8*a^2*z^6 + a^6 - 8*a^4*z^2 + 12*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n132355,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - 2*a^2 + z^2 + 2*a^-4*z^6 - 2 - a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n132356,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 2*a^4 + 7*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 2*a^2 - 6*z^2 + 6*a^-2*z^4 + 4 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n132357,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 12*a^4*z^4 - 6*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*a^2 15n132358,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 - a^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 2*a^4 + 5*a^2*z^2 - 7*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n132359,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 3*a^6 - 5*a^4*z^2 + 11*a^2*z^4 + 2*a^4 - 13*a^2*z^2 + 2*z^4 + 5*a^2 - 5*z^2 + 3 15n132360,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 + z^4 - a^2 - z^2 15n132361,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 4*a^8*z^2 + 3*a^4*z^6 - a^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n132362,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 6*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 6*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 - 2 + 8*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 15n132363,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 21*z^6 + 2*a^-2*z^8 - 12*a^2*z^2 + 37*z^4 - 12*a^-2*z^6 + 6*a^2 - 37*z^2 + 27*a^-2*z^4 - a^-4*z^6 + 16 - 29*a^-2*z^2 + 5*a^-4*z^4 + 12*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n132364,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 - a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n132365,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 5*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - 3*a^4 + 13*a^2*z^2 - 2*a^-2*z^6 - 6*a^2 + 3*z^2 + 5*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n132366,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 18*a^2*z^4 + 9*z^6 + 2*a^4 + 9*a^2*z^2 - 15*z^4 + a^-2*z^6 + 10*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n132367,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 16*a^4*z^6 + 2*a^2*z^8 - 7*a^6*z^2 + 24*a^4*z^4 - 9*a^2*z^6 + 3*a^6 - 20*a^4*z^2 + 16*a^2*z^4 - z^6 + 6*a^4 - 13*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 1 15n132368,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 3*a^2 + z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n132369,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 4*a^4*z^6 - 4*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 4*a^6 - 14*a^4*z^2 + 2*a^2*z^4 + 7*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 15n132370,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^10 - 9*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 3*a^8 + 3*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n132371,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 4*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n132372,-a^6*z^4 + a^4*z^6 + 2*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 10*a^2*z^4 + z^6 + a^4 - 11*a^2*z^2 + 4*z^4 + 3*a^2 - 8*z^2 - 2*a^-2*z^4 + 4 + a^-2 + a^-4*z^2 15n132373,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 7*z^4 + 4*a^2 - 11*z^2 + a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n132374,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n132375,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 2*a^2 - 8*z^2 + a^-4*z^6 + 5 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 15n132376,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 15n132377,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 + z^2 15n132378,a^-4*z^6 - a^-6*z^8 + a^-6*z^6 + 2*a^-8*z^8 - 3*a^-4*z^2 + a^-6*z^4 - 7*a^-8*z^6 + a^-4 + 11*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 8*a^-8*z^2 + 8*a^-10*z^4 + a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n132379,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 + a^10 - 11*a^8*z^2 + 16*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 13*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 5*a^6 - 3*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n132380,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 7*a^-6*z^6 + 3*a^-8*z^8 + 4*a^-4*z^2 - 10*a^-6*z^4 - 14*a^-8*z^6 - a^-4 + 6*a^-6*z^2 + 28*a^-8*z^4 - 4*a^-10*z^6 - a^-6 - 26*a^-8*z^2 + 15*a^-10*z^4 + 9*a^-8 - 22*a^-10*z^2 + a^-12*z^4 + 11*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n132381,a^10*z^4 - a^6*z^8 - 2*a^10*z^2 + 6*a^6*z^6 + a^10 - 12*a^6*z^4 + a^4*z^6 - a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + a^4*z^2 15n132382,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 7*a^2*z^6 + a^6 - 11*a^4*z^2 + 15*a^2*z^4 - z^6 + 3*a^4 - 12*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + 2 15n132383,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 7*a^4*z^2 + 25*a^2*z^4 - 5*z^6 + 2*a^4 - 15*a^2*z^2 + 8*z^4 + 2*a^2 - 3*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n132384,a^-8*z^8 - 3*a^-6*z^4 - 5*a^-8*z^6 + 7*a^-6*z^2 + 9*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 - 5*a^-8*z^2 + 7*a^-10*z^4 - 8*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n132385,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-8*z^8 + 2*a^-6*z^4 - 9*a^-8*z^6 + 5*a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 8*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 2*a^-10 15n132386,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 6*a^8*z^2 + 23*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + 3*a^8 - 22*a^6*z^2 + 29*a^4*z^4 - 5*a^2*z^6 + 9*a^6 - 23*a^4*z^2 + 9*a^2*z^4 + 8*a^4 - 6*a^2*z^2 + a^2 15n132387,z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 8*a^-2*z^8 - 5*a^2*z^2 + 22*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 26*z^2 + 41*a^-2*z^4 - 6*a^-4*z^6 + 11 - 35*a^-2*z^2 + 13*a^-4*z^4 + 11*a^-2 - 13*a^-4*z^2 + 4*a^-4 15n132388,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 26*a^2*z^6 + 34*z^8 - a^-2*z^10 - 5*a^4*z^2 + 43*a^2*z^4 - 71*z^6 + 7*a^-2*z^8 + 2*a^4 - 37*a^2*z^2 + 89*z^4 - 20*a^-2*z^6 + 13*a^2 - 64*z^2 + 30*a^-2*z^4 + 21 - 25*a^-2*z^2 + 9*a^-2 15n132389,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 21*a^2*z^6 + 2*z^8 - 10*a^4*z^2 + 35*a^2*z^4 - 12*z^6 + 4*a^4 - 32*a^2*z^2 + 28*z^4 - a^-2*z^6 + 12*a^2 - 30*z^2 + 5*a^-2*z^4 + 13 - 8*a^-2*z^2 + 4*a^-2 15n132390,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 11*a^-2*z^4 - 22*a^-4*z^6 + 2*a^-6*z^8 - 11*a^-2*z^2 + 38*a^-4*z^4 - 11*a^-6*z^6 + 3*a^-2 - 35*a^-4*z^2 + 25*a^-6*z^4 - a^-8*z^6 + 12*a^-4 - 27*a^-6*z^2 + 4*a^-8*z^4 + 11*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n132391,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 - a^2*z^2 + 11*z^4 - 15*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 17*a^-2*z^4 - 4*a^-4*z^6 + 1 - 7*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-4*z^2 15n132392,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 14*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 16*z^4 - 10*a^-2*z^6 - 9*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 2 - 13*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-4 15n132393,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 - a^2*z^2 + 11*z^4 - 15*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 17*a^-2*z^4 - 4*a^-4*z^6 + 1 - 7*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-4*z^2 15n132394,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 28*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 39*a^8*z^4 - 71*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 24*a^8*z^2 + 68*a^6*z^4 - 22*a^4*z^6 + 4*a^8 - 30*a^6*z^2 + 27*a^4*z^4 + 4*a^6 - 16*a^4*z^2 + 3*a^4 15n132395,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 20*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 30*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 20*a^6*z^2 + 11*a^4*z^4 + 6*a^6 - 11*a^4*z^2 + 4*a^4 15n132396,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 17*a^2*z^4 - z^6 + 6*a^4 - 17*a^2*z^2 + 4*z^4 + 6*a^2 - 5*z^2 + 3 15n132397,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 24*a^4*z^4 - 5*a^2*z^6 + a^6 - 14*a^4*z^2 + 10*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + a^2 - z^2 + 1 15n132398,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + a^-2*z^4 - 8*a^-4*z^6 + 7*a^-6*z^8 + 3*a^-2*z^2 + 10*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 - 3*a^-2 - 3*a^-4*z^2 + 29*a^-6*z^4 - 5*a^-8*z^6 - a^-4 - 16*a^-6*z^2 + 10*a^-8*z^4 + 3*a^-6 - 8*a^-8*z^2 + 2*a^-8 15n132399,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 6*a^6*z^2 + 28*a^4*z^4 - 11*a^2*z^6 + a^6 - 20*a^4*z^2 + 24*a^2*z^4 - z^6 + 6*a^4 - 24*a^2*z^2 + 4*z^4 + 9*a^2 - 7*z^2 + 5 15n132400,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 16*a^-4*z^6 + 7*a^-6*z^8 - 8*a^-2*z^2 + 33*a^-4*z^4 - 22*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 32*a^-4*z^2 + 36*a^-6*z^4 - 5*a^-8*z^6 + 13*a^-4 - 31*a^-6*z^2 + 10*a^-8*z^4 + 13*a^-6 - 9*a^-8*z^2 + 4*a^-8 15n132401,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 6*a^10*z^2 + 18*a^8*z^4 - 7*a^6*z^6 + 3*a^10 - 18*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 + 6*a^8 - 13*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + 3*a^4 15n132402,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 7*a^6*z^2 + 28*a^4*z^4 - 26*a^2*z^6 + z^8 + 5*a^6 - 30*a^4*z^2 + 41*a^2*z^4 - 6*z^6 + 13*a^4 - 32*a^2*z^2 + 13*z^4 + 11*a^2 - 11*z^2 + 4 15n132403,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 6*a^10*z^2 + 20*a^8*z^4 - 9*a^6*z^6 + 3*a^10 - 24*a^8*z^2 + 25*a^6*z^4 - a^4*z^6 + 10*a^8 - 29*a^6*z^2 + 7*a^4*z^4 + 13*a^6 - 13*a^4*z^2 + 7*a^4 15n132404,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + 3*a^2 - z^2 + 1 15n132405,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 9*a^2*z^6 + 6*z^8 - 2*a^4*z^2 + 14*a^2*z^4 - 15*z^6 + a^-2*z^8 - 9*a^2*z^2 + 20*z^4 - 4*a^-2*z^6 + 2*a^2 - 14*z^2 + 6*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n132406,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 3*a^12*z^2 + 16*a^10*z^4 - 16*a^8*z^6 + a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 23*a^8*z^4 - 3*a^6*z^6 + 6*a^10 - 15*a^8*z^2 + a^6*z^4 + 3*a^8 + 3*a^6*z^2 - 2*a^6 15n132407,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 - 2*z^2 + 12*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 + 1 - 6*a^-2*z^2 + 16*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-6*z^2 15n132408,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 4*a^8*z^2 + 20*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + a^8 - 17*a^6*z^2 + 31*a^4*z^4 - 5*a^2*z^6 + 6*a^6 - 24*a^4*z^2 + 10*a^2*z^4 + 8*a^4 - 7*a^2*z^2 + 2*a^2 15n132409,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 3*z^4 - 11*a^-2*z^6 + a^-4*z^8 + 3*z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 - 2 + 9*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n132410,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-8*z^8 + a^-6*z^4 - 8*a^-8*z^6 + 8*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 3*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 15n132411,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + a^8 - 16*a^6*z^2 + 32*a^4*z^4 - 5*a^2*z^6 + 5*a^6 - 24*a^4*z^2 + 10*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + a^2 15n132412,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 4*a^2*z^2 15n132413,z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 8*a^-2*z^8 - 5*a^2*z^2 + 21*z^4 - 24*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 23*z^2 + 36*a^-2*z^4 - 6*a^-4*z^6 + 10 - 28*a^-2*z^2 + 12*a^-4*z^4 + 9*a^-2 - 10*a^-4*z^2 + 3*a^-4 15n132414,-a^2*z^10 + z^12 - a^4*z^6 + 7*a^2*z^8 - 8*z^10 + 3*a^4*z^4 - 18*a^2*z^6 + 25*z^8 - a^-2*z^10 - 2*a^4*z^2 + 21*a^2*z^4 - 40*z^6 + 6*a^-2*z^8 - 11*a^2*z^2 + 36*z^4 - 13*a^-2*z^6 + a^2 - 17*z^2 + 13*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-2 15n132415,a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 - 4*a^8*z^2 + 18*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 27*a^4*z^4 - 6*a^2*z^6 + 5*a^6 - 15*a^4*z^2 + 10*a^2*z^4 + 3*a^4 - 4*a^2*z^2 - a^2 15n132416,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - 5*a^4*z^4 + 8*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n132417,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 10*z^6 - 9*a^2*z^2 + 18*z^4 - a^-2*z^6 + 2*a^2 - 14*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n132418,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 11*a^4*z^4 - 23*a^2*z^6 + z^8 - 8*a^4*z^2 + 32*a^2*z^4 - 8*z^6 + 2*a^4 - 22*a^2*z^2 + 19*z^4 + 5*a^2 - 17*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + a^-2 15n132419,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 - 3*a^4*z^2 + 14*a^2*z^4 - 5*z^6 + a^4 - 9*a^2*z^2 + 9*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n132420,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 10*a^-2*z^4 - 21*a^-4*z^6 + 2*a^-6*z^8 - 8*a^-2*z^2 + 33*a^-4*z^4 - 11*a^-6*z^6 + 2*a^-2 - 28*a^-4*z^2 + 24*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 24*a^-6*z^2 + 4*a^-8*z^4 + 10*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n132421,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 3*z^4 - 12*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 + 6*a^-2*z^4 - 10*a^-4*z^6 - 3 + 7*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 15n132422,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 26*z^6 + a^-2*z^8 + 2*a^4 - 25*a^2*z^2 + 43*z^4 - 6*a^-2*z^6 + 9*a^2 - 36*z^2 + 13*a^-2*z^4 + 13 - 13*a^-2*z^2 + 5*a^-2 15n132423,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 25*a^6*z^6 + 33*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 41*a^6*z^4 - 66*a^4*z^6 + 7*a^2*z^8 + 3*a^8 - 36*a^6*z^2 + 79*a^4*z^4 - 19*a^2*z^6 + 13*a^6 - 55*a^4*z^2 + 27*a^2*z^4 + 16*a^4 - 20*a^2*z^2 + 5*a^2 15n132424,a^2*z^8 - z^10 + 2*a^4*z^4 - 9*a^2*z^6 + 9*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 31*z^6 + a^-2*z^8 + 3*a^4 - 31*a^2*z^2 + 54*z^4 - 7*a^-2*z^6 + 13*a^2 - 48*z^2 + 17*a^-2*z^4 + 18 - 18*a^-2*z^2 + 7*a^-2 15n132425,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 4*a^-4*z^2 + 13*a^-6*z^4 - 9*a^-8*z^6 - a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 15n132426,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 2*a^-6*z^4 - 13*a^-8*z^6 + 2*a^-10*z^8 + 10*a^-6*z^2 + 11*a^-8*z^4 - 10*a^-10*z^6 - 5*a^-6 + a^-8*z^2 + 16*a^-10*z^4 - a^-12*z^6 - 4*a^-8 - 9*a^-10*z^2 + 4*a^-12*z^4 + a^-10 - 4*a^-12*z^2 + a^-12 15n132427,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 23*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 + 2*a^10 - 22*a^8*z^2 + 34*a^6*z^4 - 5*a^4*z^6 + 8*a^8 - 30*a^6*z^2 + 11*a^4*z^4 + 12*a^6 - 14*a^4*z^2 + 7*a^4 15n132428,-z^10 + a^-2*z^12 - a^2*z^6 + 8*z^8 - 9*a^-2*z^10 + 5*a^2*z^4 - 26*z^6 + 33*a^-2*z^8 - a^-4*z^10 - 8*a^2*z^2 + 44*z^4 - 65*a^-2*z^6 + 7*a^-4*z^8 + 4*a^2 - 39*z^2 + 76*a^-2*z^4 - 19*a^-4*z^6 + 14 - 51*a^-2*z^2 + 26*a^-4*z^4 + 14*a^-2 - 19*a^-4*z^2 + 5*a^-4 15n132429,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 19*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 27*z^4 - 12*a^-2*z^6 + 3*a^2 - 22*z^2 + 25*a^-2*z^4 - a^-4*z^6 + 10 - 23*a^-2*z^2 + 5*a^-4*z^4 + 9*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n132430,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 12*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 - 9*a^6*z^2 + 35*a^4*z^4 - 8*a^2*z^6 + 2*a^6 - 27*a^4*z^2 + 23*a^2*z^4 + 9*a^4 - 28*a^2*z^2 + 2*z^4 + 12*a^2 - 7*z^2 + 6 15n132431,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 + 2*a^-4*z^6 - 3 + 4*a^-2*z^2 + a^-6*z^6 - 4*a^-2 - 2*a^-4*z^2 - a^-6*z^4 - a^-6*z^2 + a^-6 15n132432,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 - a^-6 + 4*a^-8*z^2 + 5*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + a^-12*z^4 - a^-10 - 2*a^-12*z^2 15n132433,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 4*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n132434,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 14*a^2*z^4 + 14*z^6 + 6*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 17*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 6*a^2 + 12*z^2 + 16*a^-2*z^4 - 5*a^-4*z^6 - 3 - 9*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n132435,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 2*a^4 + 8*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 5*a^2 + z^2 + 7*a^-2*z^4 - 1 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n132436,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + a^6 - 7*a^4*z^2 - 6*a^2*z^4 + z^6 + 4*a^4 - 6*z^4 + 2*a^2 + 9*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 15n132437,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 6*a^-2*z^4 - 15*a^-4*z^6 + 2*a^-6*z^8 - 3*a^-2*z^2 + 19*a^-4*z^4 - 9*a^-6*z^6 - 13*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n132438,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 24*a^4*z^6 + 33*a^2*z^8 - z^10 - 3*a^6*z^2 + 35*a^4*z^4 - 65*a^2*z^6 + 7*z^8 + a^6 - 25*a^4*z^2 + 73*a^2*z^4 - 19*z^6 + 6*a^4 - 43*a^2*z^2 + 26*z^4 + 9*a^2 - 18*z^2 + 5 15n132439,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 9*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 15*a^2*z^4 - z^6 + 4*a^4 - 10*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 15n132440,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 15n132441,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 21*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 4*a^6 + 16*a^4*z^2 - 20*a^2*z^4 + 10*z^6 - 4*a^4 + 13*a^2*z^2 - 19*z^4 + a^-2*z^6 - 3*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 3*a^-2 15n132442,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 7*a^-2*z^6 + 6*a^-4*z^8 + z^2 + 8*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 1 - a^-2*z^2 + 20*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 11*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n132443,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 8*a^6*z^6 + 6*a^4*z^8 - a^8*z^2 + 11*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 - a^8 - 4*a^6*z^2 + 17*a^4*z^4 - 4*a^2*z^6 - 9*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n132444,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 3*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10*z^2 + a^-10 15n132445,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n132446,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 5*z^6 - 3*a^4 + a^2*z^2 + 12*z^4 - a^-2*z^6 - a^2 - 12*z^2 + 4*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 15n132447,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n132448,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 20*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 29*z^4 + 4*a^-2*z^6 - 7*a^2 + 22*z^2 - 6*a^-2*z^4 - 6 + 4*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n132449,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 + a^8 - 10*a^6*z^2 + 12*a^4*z^4 + 15*a^2*z^6 - z^8 + 3*a^6 - 3*a^4*z^2 - 22*a^2*z^4 + 5*z^6 - a^4 + 19*a^2*z^2 - 10*z^4 - 7*a^2 + 10*z^2 - 3 15n132450,a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 14*a^2*z^4 - 6*z^6 - 4*a^4 + 11*a^2*z^2 + 10*z^4 - a^-2*z^6 - 3*a^2 - 7*z^2 + 5*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-2 15n132451,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 12*a^-6*z^4 - 2*a^-8*z^6 + 5*a^-4 - 12*a^-6*z^2 + 7*a^-8*z^4 + 5*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n132452,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 24*a^-2*z^4 + 9*a^-4*z^6 - 2 + 20*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 15n132453,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 8*z^4 - a^-2*z^6 - a^2 - 4*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 + a^-4*z^2 15n132454,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 3 + a^-4*z^4 - a^-6 15n132455,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 15n132456,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + 2*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-8*z^6 + 10*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n132457,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 + a^8 - 10*a^6*z^2 + 13*a^4*z^4 + 5*a^6 - 14*a^4*z^2 + a^2*z^4 + 6*a^4 - 2*a^2*z^2 - z^4 + a^2 + z^2 15n132458,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 10*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 18*a^2*z^4 - 2*z^6 - 2*a^4 - 14*a^2*z^2 + 7*z^4 + 4*a^2 - 8*z^2 + 4 15n132459,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 + 5*z^8 + 6*a^4*z^2 - 14*a^2*z^4 - 8*z^6 + a^-2*z^8 + 5*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 + a^2 - 5*z^2 + 5*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n132460,-a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 11*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 7*a^4*z^2 - 6*a^2*z^4 + z^6 + 3*a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n132461,-a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 6*a^4*z^4 - a^6 + 6*a^4*z^2 + a^2*z^4 + z^6 - a^4 + a^2*z^2 - 6*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n132462,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 7*a^2*z^6 + 10*a^2*z^4 - 4*z^6 - 7*a^2*z^2 + 12*z^4 + 2*a^2 - 12*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n132463,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 5*a^2*z^4 - 8*z^6 - a^4 + 5*a^2*z^2 + 12*z^4 - 3*a^-2*z^6 - 3*a^2 - 5*z^2 + 9*a^-2*z^4 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n132464,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^2*z^6 - a^6 + 2*a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + z^4 + a^-2*z^2 - a^-2 15n132465,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 7*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 + a^-12*z^4 - a^-10 - a^-12*z^2 15n132466,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 4*a^8 - 9*a^6*z^2 + 6*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n132467,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 12*a^2*z^4 + 14*z^6 + 5*a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 - 9*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 5*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 2 - 8*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n132468,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + a^10 - 14*a^8*z^2 + 18*a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 17*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 6*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 3*a^2 15n132469,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 7*z^6 - a^4 + 2*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 - a^2 - 9*z^2 + 12*a^-2*z^4 + 4 - 13*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n132470,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 + a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 9*a^2*z^2 - 2*z^4 + 6*a^2 + z^2 + 2 + a^-2*z^2 - a^-2 15n132471,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 7*a^6*z^6 + a^10 - 10*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + a^8 - 9*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^4 15n132472,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 8*a^-2*z^4 - 19*a^-4*z^6 + 2*a^-6*z^8 - 3*a^-2*z^2 + 24*a^-4*z^4 - 11*a^-6*z^6 - a^-2 - 14*a^-4*z^2 + 21*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + a^-8 15n132473,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 31*a^4*z^6 + 41*a^2*z^8 - z^10 - 5*a^6*z^2 + 51*a^4*z^4 - 89*a^2*z^6 + 8*z^8 + 2*a^6 - 39*a^4*z^2 + 107*a^2*z^4 - 25*z^6 + 10*a^4 - 65*a^2*z^2 + 38*z^4 + 14*a^2 - 27*z^2 + 7 15n132474,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 35*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 6*a^14*z^2 + 53*a^12*z^4 - 95*a^10*z^6 + 10*a^8*z^8 + a^14 - 34*a^12*z^2 + 106*a^10*z^4 - 36*a^8*z^6 + 7*a^12 - 63*a^10*z^2 + 58*a^8*z^4 + 15*a^10 - 41*a^8*z^2 + 10*a^8 15n132475,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 7*a^6*z^2 + 29*a^4*z^4 - 11*a^2*z^6 + 3*a^6 - 23*a^4*z^2 + 23*a^2*z^4 - z^6 + 8*a^4 - 21*a^2*z^2 + 4*z^4 + 7*a^2 - 6*z^2 + 3 15n132476,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 - 3*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-10*z^4 + a^-8 + 2*a^-10*z^2 15n132477,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 3*a^6*z^2 + 18*a^4*z^4 - 19*a^2*z^6 - 7*z^8 + 2*a^6 - 20*a^4*z^2 + 26*a^2*z^4 + 19*z^6 - a^-2*z^8 + 8*a^4 - 20*a^2*z^2 - 24*z^4 + 6*a^-2*z^6 + 7*a^2 + 13*z^2 - 13*a^-2*z^4 - 1 + 11*a^-2*z^2 - 3*a^-2 15n132478,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 4*a^4 - 7*z^4 + 8*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n132479,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 1 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 + a^-4*z^2 + 6*a^-6*z^4 - 3*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n132480,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 + 7*a^2*z^8 - a^8 + 13*a^6*z^2 - 18*a^4*z^4 - 19*a^2*z^6 + z^8 - 3*a^6 + 5*a^4*z^2 + 29*a^2*z^4 - 6*z^6 + 2*a^4 - 25*a^2*z^2 + 13*z^4 + 9*a^2 - 14*z^2 + 6 15n132481,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 - a^8 + a^6*z^2 + 15*a^4*z^4 - 4*a^2*z^6 - 14*a^4*z^2 + 16*a^2*z^4 + 6*a^4 - 19*a^2*z^2 + 2*z^4 + 8*a^2 - 6*z^2 + 4 15n132482,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-10*z^2 15n132483,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 9*a^2*z^6 - z^8 - 3*a^6 + 2*a^4*z^2 + 14*a^2*z^4 + 4*z^6 - 9*a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - 3*a^-2 15n132484,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 - a^6 - 5*a^4*z^2 + 2*a^4 - 3*a^2*z^2 - 4*z^4 + a^2 + 5*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n132485,-z^6 + 2*a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 + 4*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 18*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 15n132486,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 19*a^2*z^4 - 9*z^6 + a^4 - 13*a^2*z^2 + 16*z^4 - a^-2*z^6 + 4*a^2 - 14*z^2 + 3*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n132487,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 5*z^4 - 13*a^-2*z^6 + 6*a^-4*z^8 - 4*z^2 + 21*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 + 1 - 13*a^-2*z^2 + 24*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n132488,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 27*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 34*a^10*z^4 - 65*a^8*z^6 + 8*a^6*z^8 + a^12 - 19*a^10*z^2 + 57*a^8*z^4 - 20*a^6*z^6 + 4*a^10 - 22*a^8*z^2 + 16*a^6*z^4 + 2*a^8 - 2*a^6 15n132489,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 9*a^6*z^6 + 7*a^4*z^8 - a^8*z^2 + 15*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 - a^8 - 9*a^6*z^2 + 30*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 21*a^4*z^2 + 10*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + 2*a^2 15n132490,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 8*a^4*z^6 + a^8 - 13*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 4*a^6 - 17*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 5*a^2*z^2 15n132491,a^-2*z^8 - a^-4*z^10 - 3*a^-2*z^6 + 5*a^-4*z^8 + a^-2*z^4 - 8*a^-4*z^6 + 2*a^-6*z^8 + 4*a^-2*z^2 + 2*a^-4*z^4 - 8*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 3*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-8 15n132492,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 3*a^6*z^2 + 18*a^4*z^4 - 20*a^2*z^6 + z^8 + a^6 - 14*a^4*z^2 + 28*a^2*z^4 - 5*z^6 + 4*a^4 - 19*a^2*z^2 + 9*z^4 + 5*a^2 - 7*z^2 + 3 15n132493,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 7*a^4*z^8 - 8*a^2*z^10 + 3*a^6*z^4 - 18*a^4*z^6 + 25*a^2*z^8 - z^10 - 3*a^6*z^2 + 22*a^4*z^4 - 40*a^2*z^6 + 6*z^8 + a^6 - 13*a^4*z^2 + 35*a^2*z^4 - 13*z^6 + 2*a^4 - 15*a^2*z^2 + 13*z^4 + a^2 - 6*z^2 + 1 15n132494,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 8*a^4*z^6 + 8*a^2*z^8 - 3*a^6*z^2 + 18*a^4*z^4 - 23*a^2*z^6 + z^8 + a^6 - 15*a^4*z^2 + 32*a^2*z^4 - 6*z^6 + 3*a^4 - 20*a^2*z^2 + 11*z^4 + 3*a^2 - 8*z^2 + 2 15n132495,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 15*a^4*z^4 - 10*a^2*z^6 - 8*a^4*z^2 + 19*a^2*z^4 - z^6 + 2*a^4 - 15*a^2*z^2 + 4*z^4 + 4*a^2 - 6*z^2 + 3 15n132496,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 10*a^2*z^4 - 22*z^6 + a^-2*z^8 - 6*a^2*z^2 + 28*z^4 - 8*a^-2*z^6 + a^2 - 17*z^2 + 18*a^-2*z^4 + 5 - 16*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n132497,a^-2*z^6 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 5*a^-4*z^6 + 1 + 2*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n132498,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 7*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 5*a^-2*z^2 - 3*a^-4*z^4 + a^-2 - a^-6*z^4 + a^-6*z^2 15n132499,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 11*a^8*z^4 - 14*a^6*z^6 - 5*a^4*z^8 - 8*a^8*z^2 + 17*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n132500,a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 + a^-2*z^8 - a^4 + 11*a^2*z^2 - 14*z^4 - 5*a^-2*z^6 - 4*a^2 + 13*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 4 + 4*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 15n132501,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 9*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n132502,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 12*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - a^-10*z^6 - 2*a^-6 + 2*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n132503,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 1 + 2*a^-2*z^2 - 12*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - a^-8*z^6 - 2*a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 15n132504,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 7*z^4 + 9*a^-2*z^6 + 7*a^-4*z^8 + 6*z^2 - 6*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 - 1 + 36*a^-4*z^4 - 7*a^-6*z^6 + 2*a^-2 - 31*a^-4*z^2 + 19*a^-6*z^4 + 12*a^-4 - 22*a^-6*z^2 + a^-8*z^4 + 10*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n132505,-a^6*z^8 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 2*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 3*a^8 - 3*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n132506,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 + a^4*z^4 + 12*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + 4*a^4 - 9*z^4 + 8*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n132507,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 13*a^2*z^4 - 12*z^6 + 2*a^4 - 18*a^2*z^2 + 27*z^4 - 2*a^-2*z^6 + 8*a^2 - 27*z^2 + 8*a^-2*z^4 + 11 - 10*a^-2*z^2 + 4*a^-2 15n132508,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 21*a^4*z^6 - 5*a^2*z^8 + 2*a^8 - 21*a^6*z^2 + 35*a^4*z^4 + 7*a^2*z^6 - z^8 + 10*a^6 - 32*a^4*z^2 + 4*z^6 + 12*a^4 - 5*a^2*z^2 - 5*z^4 + 2*a^2 + 3*z^2 - 1 15n132509,a^2*z^6 - z^8 - 3*a^2*z^4 + 2*z^6 + 3*a^-2*z^8 + 2*a^2*z^2 + 2*z^4 - 15*a^-2*z^6 - 5*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 2 - 23*a^-2*z^2 + 20*a^-4*z^4 + 7*a^-2 - 26*a^-4*z^2 + 2*a^-6*z^4 + 11*a^-4 - 6*a^-6*z^2 + 5*a^-6 15n132510,a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 + 3*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + 1 15n132511,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 2*a^4 + a^2*z^2 + 2*z^4 - a^-2*z^6 + z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n132512,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + 6*z^4 - 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n132513,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 6*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 4*a^8 + 6*a^6*z^2 + 11*a^4*z^4 + 2*a^2*z^6 - 2*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 4*a^2*z^2 - 2*z^4 + a^2 15n132514,a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 9*z^4 - 3*a^-2*z^6 - a^2 + 8*z^2 + 4*a^-2*z^4 - 3 + a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 8*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n132515,a^2*z^8 - z^10 - a^4*z^4 - 3*a^2*z^6 + 6*z^8 + 3*a^4*z^2 + a^2*z^4 - 14*z^6 + a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 16*z^4 - 4*a^-2*z^6 - 2*a^2 - 9*z^2 + 6*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 15n132516,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 6*a^12*z^2 + 34*a^10*z^4 - 41*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 35*a^10*z^2 + 62*a^8*z^4 - 9*a^6*z^6 + 14*a^10 - 46*a^8*z^2 + 14*a^6*z^4 + 13*a^8 - 9*a^6*z^2 + 2*a^6 15n132517,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-4*z^4 - 6*a^-6*z^6 + a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + a^-4 - 7*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-8 15n132518,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 7*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 + a^-12 15n132519,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 12*z^6 + 6*a^-2*z^8 - a^4 + 7*a^2*z^2 - 8*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 17*a^-2*z^4 - 5*a^-4*z^6 + 1 - 11*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-4 15n132520,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - a^4 + 9*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 3*a^2 + 8*z^2 + a^-2*z^4 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n132521,a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + 2*a^-2*z^8 + 4*a^2*z^2 - 3*z^4 - 12*a^-2*z^6 - a^2 - z^2 + 25*a^-2*z^4 - 3*a^-4*z^6 + 1 - 22*a^-2*z^2 + 15*a^-4*z^4 + 6*a^-2 - 21*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n132522,a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 11*z^4 - 2*a^-2*z^6 - 2*a^2 + 11*z^2 + 2*a^-2*z^4 - 3 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n132523,z^6 - a^-2*z^8 - 3*z^4 + 2*a^-2*z^6 + 3*a^-4*z^8 + 3*z^2 + 2*a^-2*z^4 - 16*a^-4*z^6 - 1 - 5*a^-2*z^2 + 33*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 32*a^-4*z^2 + 16*a^-6*z^4 + 12*a^-4 - 21*a^-6*z^2 + a^-8*z^4 + 10*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n132524,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 7*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 7*a^10 - 10*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - a^4 15n132525,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 2*a^8*z^2 + 16*a^6*z^4 - 23*a^4*z^6 - 12*a^6*z^2 + 29*a^4*z^4 + 3*a^6 - 18*a^4*z^2 + a^2*z^4 + z^6 + 4*a^4 - 4*z^4 - a^2 + 3*z^2 - 1 15n132526,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 18*z^6 + a^-2*z^8 - a^4 - 6*a^2*z^2 + 24*z^4 - 5*a^-2*z^6 - 16*z^2 + 8*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-2 15n132527,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 - 1 + 4*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - 9*a^-4*z^2 - a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n132528,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 5*z^6 - a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 6*a^-2*z^4 - 2 + 8*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n132529,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 8*a^-4*z^6 + 6*a^-6*z^8 + 12*a^-4*z^4 - 16*a^-6*z^6 + a^-8*z^8 - a^-2 - 9*a^-4*z^2 + 22*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 14*a^-6*z^2 + 7*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 + a^-8 15n132530,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 11*a^8*z^6 - a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 21*a^8*z^4 + 5*a^6*z^6 + 6*a^10 - 15*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + 2*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^4 15n132531,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 11*a^-2*z^4 - 23*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 32*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-2 - 24*a^-4*z^2 + 19*a^-6*z^4 + 8*a^-4 - 17*a^-6*z^2 + 2*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + a^-8 15n132532,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 + 10*a^6*z^2 + a^4*z^4 - 3*a^6 + a^2*z^4 - a^2*z^2 15n132533,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 - 1 + 5*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n132534,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 6*a^4*z^2 + 15*a^2*z^4 + 2*a^4 - 13*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 15n132535,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 + 9*z^4 - 5*a^-2*z^6 - a^2 - z^2 + 8*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n132536,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 10*a^-4*z^4 - 20*a^-6*z^6 + 2*a^-8*z^8 - 9*a^-4*z^2 + 27*a^-6*z^4 - 11*a^-8*z^6 + 3*a^-4 - 17*a^-6*z^2 + 23*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 20*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n132537,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 6*z^2 + 27*a^-2*z^4 - 12*a^-4*z^6 + 2 - 19*a^-2*z^2 + 24*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 21*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n132538,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 10*a^-4*z^4 - 20*a^-6*z^6 + 2*a^-8*z^8 - 9*a^-4*z^2 + 27*a^-6*z^4 - 11*a^-8*z^6 + 3*a^-4 - 16*a^-6*z^2 + 22*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 16*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + a^-10 15n132539,a^8*z^2 - a^6*z^4 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 3*a^4 - 3*a^2*z^2 + 3*a^2 + 2 15n132540,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 6*z^4 + a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 15n132541,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 + a^6*z^4 + 4*a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 5*a^6 + 2*a^4*z^2 + a^4 + 3*a^2*z^2 - 2*a^2 15n132542,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + a^2 - z^2 - a^-2*z^4 + 1 15n132543,-z^6 + a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 19*a^-2*z^4 - 6*a^-4*z^6 + 2 - 16*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 13*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n132544,z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 + 2*a^-4*z^8 + z^2 - 8*a^-4*z^6 - 2*a^-2*z^2 + 14*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 9*a^-6*z^4 + 7*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n132545,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 20*a^2*z^4 - 6*z^6 + 3*a^4 - 19*a^2*z^2 + 13*z^4 - a^-2*z^6 + 5*a^2 - 10*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-2 15n132546,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - 4*a^4 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n132547,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 + a^6 - 9*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 4*a^4 - 9*a^2*z^2 - 6*z^4 + 3*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n132548,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + 3*a^2 + 2 15n132549,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 22*a^2*z^6 + 3*z^8 - 9*a^4*z^2 + 37*a^2*z^4 - 17*z^6 + 3*a^4 - 32*a^2*z^2 + 37*z^4 - 2*a^-2*z^6 + 11*a^2 - 36*z^2 + 8*a^-2*z^4 + 14 - 11*a^-2*z^2 + 5*a^-2 15n132550,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 6*a^2*z^2 + 24*z^4 - 5*a^-2*z^6 + a^2 - 14*z^2 + 10*a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-2 - a^-4*z^2 15n132551,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 4*z^4 - 13*a^-2*z^6 + 2*a^-4*z^8 - z^2 + 13*a^-2*z^4 - 10*a^-4*z^6 - 4*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n132552,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 24*a^-2*z^4 - 6*a^-4*z^6 + 4 - 18*a^-2*z^2 + 11*a^-4*z^4 + 7*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - a^-6*z^2 + a^-6 15n132553,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 8*a^4*z^6 + a^8 - 14*a^6*z^2 + 20*a^4*z^4 - a^2*z^6 + 5*a^6 - 20*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + a^2 15n132554,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 19*a^2*z^4 - 9*z^6 + a^4 - 12*a^2*z^2 + 15*z^4 - a^-2*z^6 + 3*a^2 - 11*z^2 + 3*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n132555,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 - a^4*z^2 + 10*a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + z^4 - 3*a^2 + 4*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n132556,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n132557,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 21*a^2*z^6 + 2*z^8 - 9*a^4*z^2 + 34*a^2*z^4 - 12*z^6 + 3*a^4 - 30*a^2*z^2 + 29*z^4 - a^-2*z^6 + 11*a^2 - 32*z^2 + 5*a^-2*z^4 + 14 - 9*a^-2*z^2 + 5*a^-2 15n132558,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 + a^-8*z^4 - a^-6 - a^-8*z^2 15n132559,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-2 - 2*a^-4*z^2 + 2*a^-4 15n132560,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 7*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - a^-12*z^6 - a^-8 - 2*a^-10*z^2 + 2*a^-12*z^4 + a^-10 - a^-12*z^2 15n132561,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n132562,3*a^-4*z^4 - 3*a^-6*z^6 + a^-8*z^8 - 8*a^-4*z^2 + 12*a^-6*z^4 - 6*a^-8*z^6 + 5*a^-4 - 17*a^-6*z^2 + 16*a^-8*z^4 - a^-10*z^6 + 9*a^-6 - 19*a^-8*z^2 + 4*a^-10*z^4 + 8*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n132563,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 17*a^2*z^4 - 8*z^6 + 2*a^4 - 20*a^2*z^2 + 24*z^4 - a^-2*z^6 + 9*a^2 - 29*z^2 + 5*a^-2*z^4 + 13 - 10*a^-2*z^2 + 5*a^-2 15n132564,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 9*z^4 - 20*a^-2*z^6 + 2*a^-4*z^8 - 8*z^2 + 31*a^-2*z^4 - 12*a^-4*z^6 + 2 - 24*a^-2*z^2 + 26*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 27*a^-4*z^2 + 5*a^-6*z^4 + 11*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n132565,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 23*a^-2*z^4 - 6*a^-4*z^6 + 2 - 14*a^-2*z^2 + 11*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 15n132566,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 + 7*z^4 - a^2 - 9*z^2 + a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n132567,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 - a^-2*z^2 15n132568,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 9*a^2*z^4 + 3*z^6 + 8*a^2*z^2 - 9*z^4 - 3*a^2 + 12*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n132569,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - a^2 + 9*z^2 - 2*a^-4*z^6 - 3 + 4*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n132570,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 20*a^2*z^4 + 11*z^6 - a^4 + 10*a^2*z^2 - 18*z^4 + a^-2*z^6 - a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n132571,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 - a^-2 + a^-4*z^2 + a^-6*z^2 15n132572,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 4*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n132573,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 1 - 2*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n132574,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 5*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 21*a^-2*z^4 + 8*a^-4*z^6 + 2 + 9*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 + a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n132575,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 9*z^4 - 21*a^-2*z^6 + 3*a^-4*z^8 - 8*z^2 + 35*a^-2*z^4 - 18*a^-4*z^6 + 2 - 29*a^-2*z^2 + 39*a^-4*z^4 - 2*a^-6*z^6 + 9*a^-2 - 39*a^-4*z^2 + 9*a^-6*z^4 + 15*a^-4 - 12*a^-6*z^2 + 7*a^-6 15n132576,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 22*a^-2*z^4 - 5*a^-4*z^6 + 2 - 11*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-4 + 2*a^-6*z^2 - a^-6 15n132577,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - a^2 + 9*z^2 + a^-2*z^4 - 3*a^-4*z^6 - 3 + a^-2*z^2 + 10*a^-4*z^4 - a^-2 - 14*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n132578,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n132579,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 5*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 22*a^-2*z^4 + 8*a^-4*z^6 + 13*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n132580,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 15n132581,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 23*a^2*z^4 - 15*z^6 + a^4 - 17*a^2*z^2 + 28*z^4 - 2*a^-2*z^6 + 5*a^2 - 23*z^2 + 7*a^-2*z^4 + 8 - 8*a^-2*z^2 + 3*a^-2 15n132582,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 - a^4*z^2 + 9*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 - 4*z^4 - 5*a^2 + 12*z^2 - 2*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n132583,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 6*a^2*z^4 - 16*z^6 + 3*a^-2*z^8 - 5*a^2*z^2 + 24*z^4 - 15*a^-2*z^6 + a^2 - 17*z^2 + 26*a^-2*z^4 - 2*a^-4*z^6 + 4 - 18*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-4 15n132584,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 + a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 3*a^2 + 5*z^2 + 4*a^-2*z^4 - 4 - a^-2 + a^-4 15n132585,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 12*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 16*a^8*z^2 + 17*a^6*z^4 + 8*a^8 - 24*a^6*z^2 + 4*a^4*z^4 + 12*a^6 - 12*a^4*z^2 + 7*a^4 15n132586,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 22*a^4*z^6 + 3*a^2*z^8 - 9*a^6*z^2 + 36*a^4*z^4 - 16*a^2*z^6 + 2*a^6 - 28*a^4*z^2 + 32*a^2*z^4 - 2*z^6 + 8*a^4 - 29*a^2*z^2 + 7*z^4 + 10*a^2 - 8*z^2 + 5 15n132587,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 15*a^4*z^6 + 3*a^2*z^8 - 2*a^6*z^2 + 19*a^4*z^4 - 15*a^2*z^6 - 11*a^4*z^2 + 26*a^2*z^4 - 2*z^6 + 2*a^4 - 18*a^2*z^2 + 7*z^4 + 4*a^2 - 7*z^2 + 3 15n132588,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 + a^6*z^4 + 3*a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 5*a^4*z^2 - 2*a^4 + 4*a^2*z^2 - 3*a^2 15n132589,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 3*a^4 - 8*z^4 + 10*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 3*a^-2 15n132590,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 - 2*a^2*z^2 - 6*z^4 + 4*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n132591,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 4*a^8*z^6 + 5*a^12 - 10*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + 7*a^10 + 3*a^8*z^2 - 5*a^6*z^4 + 10*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n132592,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 5*a^2*z^2 + z^4 - a^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n132593,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 4*z^4 - 13*a^-2*z^6 + 2*a^-4*z^8 - z^2 + 14*a^-2*z^4 - 11*a^-4*z^6 - 7*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + a^-2 - 16*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n132594,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 24*a^-2*z^4 - 6*a^-4*z^6 + 4 - 17*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6 15n132595,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 12*a^6*z^4 + a^8 - 8*a^6*z^2 - a^4*z^4 + a^6 + 2*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 15n132596,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 10*z^6 + a^4 - 10*a^2*z^2 + 18*z^4 - a^-2*z^6 + 3*a^2 - 13*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-2 15n132597,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 7*a^4*z^2 + 25*a^2*z^4 - 5*z^6 + 3*a^4 - 17*a^2*z^2 + 9*z^4 + 5*a^2 - 6*z^2 + 2 - a^-2 15n132598,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 3*a^-6*z^4 - 10*a^-8*z^6 + 2*a^-10*z^8 + 9*a^-6*z^2 + 8*a^-8*z^4 - 7*a^-10*z^6 - 5*a^-6 + 2*a^-8*z^2 + 8*a^-10*z^4 - a^-12*z^6 - 5*a^-8 - 3*a^-10*z^2 + 2*a^-12*z^4 - a^-10 - a^-12*z^2 15n132599,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 + a^4 - 11*a^2*z^2 + 6*z^4 + 4*a^2 - 12*z^2 + 6 - 3*a^-2*z^2 + 2*a^-2 15n132600,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + a^8 - 10*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 13*a^4*z^2 - 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 15n132601,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 2*z^4 - 6*a^-2*z^6 + 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 + a^-6*z^4 - 2*a^-4 15n132602,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 7*a^2*z^6 + a^6 - 11*a^4*z^2 + 17*a^2*z^4 - z^6 + 4*a^4 - 16*a^2*z^2 + 4*z^4 + 5*a^2 - 6*z^2 + 3 15n132603,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 6*a^2*z^4 - 15*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 21*z^4 - 10*a^-2*z^6 + a^2 - 15*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 4 - 14*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n132604,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 + a^2*z^2 + 8*z^4 - 5*a^-2*z^6 - 3*a^2 + 3*z^2 + 8*a^-2*z^4 - 4 - 4*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n132605,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 4*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 1 - 2*a^-2*z^2 + 30*a^-4*z^4 - 5*a^-6*z^6 - 21*a^-4*z^2 + 11*a^-6*z^4 + 6*a^-4 - 10*a^-6*z^2 + 4*a^-6 15n132606,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 5*z^6 + a^4 - 13*a^2*z^2 + 14*z^4 - a^-2*z^6 + 6*a^2 - 19*z^2 + 3*a^-2*z^4 + 10 - 6*a^-2*z^2 + 4*a^-2 15n132607,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - a^4 + 9*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n132608,-a^4*z^4 + a^2*z^6 + a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 12*z^4 + 6*a^2 - 18*z^2 + 3*a^-2*z^4 + 10 - 7*a^-2*z^2 + 4*a^-2 15n132609,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 7*a^8*z^4 - 17*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 24*a^6*z^4 - 13*a^4*z^6 + a^8 - 15*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 15*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 3*a^2*z^2 15n132610,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 5*a^-4*z^4 + 15*a^-6*z^6 - 2*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 6*a^-8*z^2 + 2*a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n132611,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 29*a^-2*z^4 - 9*a^-4*z^6 + 1 - 17*a^-2*z^2 + 21*a^-4*z^4 + 2*a^-2 - 18*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n132612,a^2*z^8 - z^10 + 2*a^4*z^4 - 7*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 13*a^2*z^4 - 16*z^6 + a^-2*z^8 + a^4 - 9*a^2*z^2 + 16*z^4 - 5*a^-2*z^6 + 2*a^2 - 7*z^2 + 6*a^-2*z^4 + 2 - 2*a^-2*z^2 15n132613,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-4*z^4 - 12*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 9*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 7*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n132614,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 + 1 - 3*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 15n132615,-a^-2*z^6 + a^-4*z^8 + 2*z^2 + a^-2*z^4 - 5*a^-4*z^6 - 1 + 2*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n132616,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 2*a^2*z^2 + 12*z^4 - 4*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + 1 - 2*a^-2*z^2 15n132617,-z^4 + a^-4*z^8 + 3*z^2 - a^-2*z^4 - 6*a^-4*z^6 - 2 + 4*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n132618,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 - 3*a^4*z^2 + a^2*z^4 - a^4 - 2*a^2 15n132619,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 3*a^4*z^4 - 10*a^2*z^6 + 2*z^8 - a^4*z^2 + 9*a^2*z^4 - 7*z^6 - 3*a^2*z^2 + 8*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 15n132620,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 17*a^-2*z^6 + 3*z^2 - 16*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-6*z^6 + 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n132621,2*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 6*a^-8*z^4 + 6*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n132622,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 9*z^6 - 10*a^2*z^2 + 16*z^4 - a^-2*z^6 + 2*a^2 - 13*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n132623,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 15*a^2*z^4 - 20*z^6 + a^-2*z^8 + 2*a^4 - 19*a^2*z^2 + 32*z^4 - 5*a^-2*z^6 + 10*a^2 - 31*z^2 + 10*a^-2*z^4 + 15 - 11*a^-2*z^2 + 6*a^-2 15n132624,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 19*a^2*z^4 - 14*z^6 + 2*a^4 - 20*a^2*z^2 + 28*z^4 - 2*a^-2*z^6 + 10*a^2 - 30*z^2 + 7*a^-2*z^4 + 15 - 10*a^-2*z^2 + 6*a^-2 15n132625,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 12*a^-2*z^4 - 7*a^-4*z^6 - 8*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 - 14*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n132626,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 5*z^4 - 15*a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 + 18*a^-2*z^4 - 4*a^-4*z^6 + 4 - 11*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-4 15n132627,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 5*a^6*z^4 - 13*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 18*a^4*z^4 - 11*a^2*z^6 + a^6 - 12*a^4*z^2 + 16*a^2*z^4 - 2*z^6 + 3*a^4 - 11*a^2*z^2 + 4*z^4 + 3*a^2 - 3*z^2 + 2 15n132628,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 17*a^-4*z^6 + 8*a^-2*z^2 - 22*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 - 8*a^-4 + 10*a^-6*z^2 + a^-8*z^4 - 5*a^-6 + a^-8*z^2 - a^-8 15n132629,-a^6*z^2 + a^4*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 10*z^4 + a^2 - 13*z^2 + 2*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 15n132630,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - z^2 + 2*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-6 15n132631,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - a^8 + 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 15n132632,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 2 - a^-2 15n132633,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + a^-4 + 3*a^-6*z^2 - a^-6 - 2*a^-8*z^2 - a^-10*z^2 + a^-10 15n132634,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 - 4*a^2 + 11*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 3 + 15*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n132635,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-10*z^8 + 7*a^-6*z^2 - a^-8*z^4 - 5*a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-12*z^6 + 7*a^-12*z^4 - 2*a^-12*z^2 + a^-14*z^4 - a^-12 - 2*a^-14*z^2 15n132636,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 10*a^10*z^6 - 9*a^12*z^2 + 21*a^10*z^4 - 5*a^8*z^6 + 3*a^12 - 24*a^10*z^2 + 20*a^8*z^4 + a^6*z^6 + 10*a^10 - 23*a^8*z^2 - 3*a^6*z^4 + 8*a^8 + a^6*z^2 15n132637,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 14*a^10*z^4 - 14*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 17*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 5*a^10 - 9*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + 14*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n132638,-a^4*z^6 + a^2*z^8 + a^4*z^4 - a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - 4*a^4 + 16*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 8*a^2 + 12*z^2 - 11*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n132639,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 18*a^8*z^4 - 8*a^6*z^6 + 2*a^10 - 19*a^8*z^2 + 21*a^6*z^4 - a^4*z^6 + 6*a^8 - 22*a^6*z^2 + 6*a^4*z^4 + 8*a^6 - 11*a^4*z^2 + 5*a^4 15n132640,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + a^12 - 5*a^10*z^2 - a^8*z^4 + 3*a^10 - 6*a^6*z^4 + 9*a^6*z^2 + a^4*z^4 - 3*a^6 15n132641,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 + 2*a^8*z^2 - 14*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - a^2*z^6 - 4*a^6 + a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n132642,a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 3*a^2 + z^2 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n132643,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 6*a^8*z^2 + a^6*z^4 + a^4*z^6 + 2*a^8 - a^6*z^2 - 5*a^4*z^4 + a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n132644,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 - 7*a^6*z^8 - 2*a^10*z^2 + 17*a^6*z^6 - a^4*z^8 + a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 7*a^4*z^4 + a^4*z^2 + 2*a^4 15n132645,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 9*a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 2 15n132646,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 - 4*a^4*z^4 + 9*a^2*z^6 + a^6 - a^4*z^2 - 13*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n132647,a^10*z^4 - a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n132648,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 3*a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n132649,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + 5*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n132650,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 16*a^2*z^4 - 8*z^6 - 16*a^2*z^2 + 24*z^4 - a^-2*z^6 + 5*a^2 - 28*z^2 + 5*a^-2*z^4 + 11 - 10*a^-2*z^2 + 5*a^-2 15n132651,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 14*a^12*z^4 - 15*a^10*z^6 - a^8*z^8 - 13*a^12*z^2 + 29*a^10*z^4 + 4*a^12 - 29*a^10*z^2 + 12*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 18*a^8*z^2 - 7*a^6*z^4 + 7*a^8 + 5*a^6*z^2 - a^6 15n132652,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 18*a^-2*z^4 - 6*a^-4*z^6 - 6*a^-2*z^2 + 10*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n132653,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 5*z^4 - 2*a^2 - 6*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n132654,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 5*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 7*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + 4*a^10 + 4*a^8*z^2 - 5*a^6*z^4 - a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n132655,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n132656,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 3*a^-4*z^6 - 2 + 11*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 15n132657,-2*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 10*z^4 + 3*a^2 - 13*z^2 + 3*a^-2*z^4 + 7 - 6*a^-2*z^2 + 3*a^-2 15n132658,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - a^4*z^4 + a^2*z^6 + 4*a^6 - 7*a^4*z^2 + a^2*z^4 + 6*a^4 - 6*a^2*z^2 + 4*a^2 - 2*z^2 + 2 15n132659,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + a^2 - 5*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3 - 4*a^-2*z^2 + 4*a^-2 - 7*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n132660,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 - a^-2 15n132661,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 4*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 2*a^4 - 11*a^2*z^2 + 4*z^4 - a^-2*z^6 + 5*a^2 - 6*z^2 - a^-2*z^4 + 5 + a^-2*z^2 + a^-2 + a^-4*z^2 15n132662,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 6*a^4*z^6 + a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + z^2 15n132663,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 - 8*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 5*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - a^-10*z^2 + a^-10 15n132664,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + a^-6*z^2 - a^-6 15n132665,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 5*z^6 + a^4 - 11*a^2*z^2 + 10*z^4 - a^-2*z^6 + 2*a^2 - 7*z^2 + a^-2*z^4 + 2 + a^-4*z^2 15n132666,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 10*a^4*z^6 - a^8 + 7*a^6*z^2 - 18*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 - z^2 15n132667,a^-6*z^6 - 3*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 - a^-6 - 16*a^-8*z^2 + 8*a^-10*z^4 + 5*a^-8 - 16*a^-10*z^2 + 2*a^-12*z^4 + 8*a^-10 - 6*a^-12*z^2 + 4*a^-12 - a^-14*z^2 + a^-14 15n132668,-a^-2*z^4 + a^-6*z^8 + 2*a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 3*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n132669,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 + z^4 - 6*a^-2*z^6 - z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n132670,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 + a^-6 15n132671,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 + 11*a^-2*z^4 + 3*a^-4*z^6 + 2 - 11*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 15n132672,a^2*z^8 - z^10 + a^4*z^4 - 5*a^2*z^6 + 6*z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 13*z^6 + a^-2*z^8 + a^4 - 8*a^2*z^2 + 14*z^4 - 4*a^-2*z^6 + 3*a^2 - 9*z^2 + 5*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n132673,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 10*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 15n132674,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 5*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - 2*a^2 + 15*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 6 + 14*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n132675,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 8*a^2*z^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n132676,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 7*z^2 + 9*a^-2*z^4 + 2 - 9*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n132677,a^4*z^8 - a^2*z^10 - 2*a^4*z^6 + 4*a^2*z^8 + a^4*z^4 - 7*a^2*z^6 + 3*z^8 - a^4*z^2 + 8*a^2*z^4 - 11*z^6 + a^4 - 7*a^2*z^2 + 15*z^4 - 2*a^-2*z^6 + 3*a^2 - 10*z^2 + 5*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n132678,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 12*a^-2*z^4 - 6*a^-4*z^6 + 1 - 7*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-6 15n132679,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 9*z^4 - a^-2*z^6 + 2*z^2 + 4*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n132680,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 - 10*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n132681,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 14*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 16*z^4 - 10*a^-2*z^6 - a^2 - 7*z^2 + 17*a^-2*z^4 - a^-4*z^6 - 11*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n132682,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 2*a^-6*z^4 - 12*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 + 10*a^-8*z^4 - 5*a^-10*z^6 - 4*a^-6 - a^-8*z^2 + 7*a^-10*z^4 - 2*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 + a^-12 15n132683,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 9*a^-2*z^4 - 20*a^-4*z^6 + 2*a^-6*z^8 - 3*a^-2*z^2 + 25*a^-4*z^4 - 10*a^-6*z^6 - 2*a^-2 - 12*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 - 13*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-8 15n132684,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 8*a^2*z^2 + 27*z^4 - 6*a^-2*z^6 + 3*a^2 - 21*z^2 + 13*a^-2*z^4 + 8 - 13*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + a^-4 15n132685,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 + 3*a^2*z^4 - 11*z^6 + 3*a^-2*z^8 - 3*a^2*z^2 + 16*z^4 - 14*a^-2*z^6 + a^2 - 14*z^2 + 24*a^-2*z^4 - 2*a^-4*z^6 + 6 - 20*a^-2*z^2 + 7*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n132686,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + a^2*z^2 + 3*z^4 - 14*a^-2*z^6 + a^-4*z^8 - z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-4*z^2 15n132687,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 4*a^6*z^4 - 12*a^4*z^6 + 3*a^2*z^8 - 2*a^6*z^2 + 14*a^4*z^4 - 11*a^2*z^6 - 6*a^4*z^2 + 14*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 4*z^4 - 2*z^2 + 1 15n132688,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 17*a^-4*z^6 + 7*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 15n132689,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 - a^2*z^2 + 6*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 - 1 + a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 2*a^-4 15n132690,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 2 15n132691,2*a^8*z^4 - 4*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 13*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 11*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 2*a^2*z^2 - a^2 15n132692,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 5*a^-2*z^4 - 4*a^-4*z^6 - 4*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 13*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n132693,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n132694,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 + 3*a^4*z^4 - 7*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 8*a^2*z^4 - z^6 - 4*a^4 - a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 15n132695,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 11*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n132696,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 17*z^6 + a^-2*z^8 - 3*a^2*z^2 + 20*z^4 - 8*a^-2*z^6 - 12*z^2 + 19*a^-2*z^4 + 3 - 17*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n132697,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 - 3*a^4*z^2 + 15*a^2*z^4 - z^6 - 5*a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n132698,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 15*a^-6*z^4 - a^-8*z^6 + 14*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 7*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - a^-10 15n132699,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 5*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 - 9*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-8 15n132700,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 2*a^6*z^2 + 2*a^4*z^4 - 12*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 + 9*a^2*z^4 - 4*z^6 - 3*a^4 + a^2*z^2 + 4*z^4 - 3*a^2 - z^2 15n132701,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 + 2*a^2*z^4 - 9*z^6 + 2*a^-2*z^8 + 7*z^4 - 8*a^-2*z^6 - a^2 + 9*a^-2*z^4 - a^-4*z^6 - 2 - a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n132702,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 17*z^6 + 2*a^2*z^2 - 14*z^4 - a^-2*z^6 + a^2 - z^2 + 4*a^-2*z^4 - a^-4*z^6 + 5 - 8*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n132703,a^4*z^8 - a^2*z^10 + a^6*z^4 - 5*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 11*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 - 3*a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 + z^2 15n132704,a^2*z^8 - z^10 - 2*a^2*z^6 + 4*z^8 - 2*a^2*z^4 - 3*z^6 + 2*a^-2*z^8 + 4*a^2*z^2 - 5*z^4 - 7*a^-2*z^6 - a^2 + 8*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n132705,-a^2*z^6 + z^8 + 3*a^2*z^4 - 6*z^6 + a^-2*z^8 - 4*a^2*z^2 + 15*z^4 - 8*a^-2*z^6 + a^2 - 15*z^2 + 19*a^-2*z^4 - a^-4*z^6 + 5 - 18*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n132706,z^8 - a^-2*z^10 + a^2*z^4 - 6*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 15*z^4 - 19*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 16*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 + 7 - 18*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n132707,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 11*a^4*z^6 + 3*a^2*z^8 + 12*a^4*z^4 - 13*a^2*z^6 - 8*a^4*z^2 + 23*a^2*z^4 - 2*z^6 + 4*a^4 - 20*a^2*z^2 + 6*z^4 + 8*a^2 - 8*z^2 + 5 15n132708,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 + 11*a^-4*z^4 - 7*a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n132709,2*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 11*a^-6*z^4 + 2*a^-4 + 8*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - a^-6 + 8*a^-8*z^2 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n132710,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 + a^4*z^2 - 7*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - z^4 - 3*a^-2*z^6 - 5*a^2 + 10*z^2 + a^-2*z^4 - 6 + 3*a^-2*z^2 - 3*a^-2 15n132711,a^4*z^8 - a^2*z^10 - 2*a^4*z^6 + 4*a^2*z^8 - 5*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 5*z^6 - a^4 + 7*a^2*z^2 - a^-2*z^6 - 5*a^2 + 9*z^2 + a^-2*z^4 - 6 + 2*a^-2*z^2 - 3*a^-2 15n132712,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 11*a^-2*z^6 - 2*z^2 - 4*a^-2*z^4 + 3 - 5*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 + 3*a^-2 + a^-4*z^2 + 2*a^-6*z^4 + a^-6*z^2 - a^-6 15n132713,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 8*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n132714,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 - 11*a^2*z^4 + 9*z^6 + 2*a^4 + 3*a^2*z^2 - 14*z^4 + a^-2*z^6 + 8*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n132715,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 2*a^-8 + a^-10*z^2 + a^-12*z^4 15n132716,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + a^2*z^2 + 7*z^4 - 20*a^-2*z^6 + a^-4*z^8 + a^2 - 8*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 6 - 20*a^-2*z^2 + 10*a^-4*z^4 + 7*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n132717,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 9*a^8*z^4 - 5*a^6*z^6 + a^10 - 13*a^8*z^2 + 20*a^6*z^4 + 7*a^8 - 27*a^6*z^2 + 5*a^4*z^4 + 13*a^6 - 14*a^4*z^2 + 8*a^4 15n132718,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 17*a^4*z^6 + 3*a^2*z^8 - 6*a^6*z^2 + 26*a^4*z^4 - 14*a^2*z^6 + a^6 - 19*a^4*z^2 + 25*a^2*z^4 - 2*z^6 + 5*a^4 - 21*a^2*z^2 + 6*z^4 + 7*a^2 - 6*z^2 + 4 15n132719,-a^-2*z^8 + a^-4*z^10 + 6*a^-2*z^6 - 8*a^-4*z^8 - 12*a^-2*z^4 + 23*a^-4*z^6 + 11*a^-2*z^2 - 31*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - 6*a^-4 + 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 15n132720,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 22*a^4*z^4 - 14*a^2*z^6 + a^6 - 14*a^4*z^2 + 23*a^2*z^4 - 2*z^6 + 3*a^4 - 15*a^2*z^2 + 6*z^4 + 3*a^2 - 5*z^2 + 2 15n132721,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 9*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 27*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 23*a^-4*z^2 + 14*a^-6*z^4 + 9*a^-4 - 16*a^-6*z^2 + a^-8*z^4 + 8*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n132722,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 11*z^4 - 4*a^-2*z^6 - 5*a^2 + 12*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 5 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 15n132723,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 3*a^6 + 4*a^4*z^2 - a^4 + 4*a^2*z^2 - 3*a^2 15n132724,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 8*z^4 - 3*a^2 + 11*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n132725,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 9*a^-2*z^4 + 5*a^-4*z^6 + 3 - 8*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n132726,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 + 3*z^6 - 6*z^4 - a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n132727,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 4*a^-6*z^6 - a^-2 + a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n132728,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 14*a^8*z^4 - 27*a^6*z^6 + 2*a^4*z^8 - 14*a^8*z^2 + 45*a^6*z^4 - 11*a^4*z^6 + 5*a^8 - 37*a^6*z^2 + 24*a^4*z^4 - a^2*z^6 + 13*a^6 - 25*a^4*z^2 + 3*a^2*z^4 + 10*a^4 - 3*a^2*z^2 + a^2 15n132729,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 20*a^6*z^6 + 2*a^4*z^8 - 6*a^8*z^2 + 26*a^6*z^4 - 9*a^4*z^6 + a^8 - 14*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2 15n132730,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 8*a^2*z^4 - a^4 + 6*a^2*z^2 - a^2 15n132731,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 11*a^2*z^2 - 6*z^4 - 5*a^2 + 7*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - a^-2 15n132732,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 17*z^6 - a^-2*z^8 + 6*a^2*z^2 - 18*z^4 + 6*a^-2*z^6 - a^2 + 10*z^2 - 12*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n132733,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n132734,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 17*a^2*z^6 - z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - a^4 + 10*a^2*z^2 - 12*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n132735,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 + a^6 - 12*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 16*a^2*z^2 + 9*a^2 - 4*z^2 + 5 15n132736,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 2*a^2*z^4 - 6*z^6 + 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - a^2 - z^2 + 10*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n132737,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 11*a^8*z^4 + 2*a^10 - 15*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 7*a^8 - 15*a^6*z^2 - 5*a^4*z^4 + 9*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 3*a^2*z^2 - a^2 15n132738,a^-4*z^8 - a^-6*z^10 - a^-2*z^4 - 4*a^-4*z^6 + 7*a^-6*z^8 + 3*a^-2*z^2 + 6*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 - 2*a^-2 - 5*a^-4*z^2 + 28*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - 19*a^-6*z^2 + 10*a^-8*z^4 + 6*a^-6 - 9*a^-8*z^2 + 3*a^-8 15n132739,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 14*a^8*z^4 - 27*a^6*z^6 + 2*a^4*z^8 - 14*a^8*z^2 + 45*a^6*z^4 - 11*a^4*z^6 + 4*a^8 - 34*a^6*z^2 + 22*a^4*z^4 - a^2*z^6 + 9*a^6 - 19*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - a^2*z^2 - a^2 15n132740,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 21*a^6*z^6 + 2*a^4*z^8 - 9*a^8*z^2 + 32*a^6*z^4 - 10*a^4*z^6 + 2*a^8 - 23*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 7*a^6 - 18*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 2*a^2*z^2 + a^2 15n132741,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 1 + 2*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 6*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n132742,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 13*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 14*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 6*a^6 - a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - z^4 + 1 15n132743,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 - 1 15n132744,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 10*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 16*a^8*z^2 + 13*a^6*z^4 + 4*a^4*z^6 + 8*a^8 - 19*a^6*z^2 - 7*a^4*z^4 + 10*a^6 - 3*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*a^2 15n132745,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 6*a^-4*z^6 + 12*a^-2*z^2 - 13*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n132746,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 15*a^4*z^6 - 5*a^6*z^2 + 29*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 27*a^4*z^2 + 25*a^2*z^4 + 10*a^4 - 33*a^2*z^2 + 3*z^4 + 14*a^2 - 9*z^2 + 7 15n132747,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - a^-2*z^4 + a^-4*z^6 - 3 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 15n132748,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 12*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - 12*a^-6*z^4 + 5*a^-8*z^6 + 9*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + a^-10*z^2 15n132749,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 6*a^8*z^2 + 7*a^6*z^4 - a^6*z^2 - 2*a^6 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n132750,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - 2*a^2 + z^2 + 9*a^-2*z^4 - a^-4*z^6 - 2 - 6*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 + a^-4 15n132751,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + 3*z^8 + a^4*z^2 + 3*a^2*z^4 - 13*z^6 - 5*a^2*z^2 + 23*z^4 - 5*a^-2*z^6 + a^2 - 17*z^2 + 15*a^-2*z^4 + 4 - 14*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n132752,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 12*a^6*z^4 + 3*a^8 - 12*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 7*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n132753,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - a^4*z^8 - a^10 + 3*a^8*z^2 - a^6*z^4 + 6*a^4*z^6 - 11*a^4*z^4 + a^2*z^6 + 3*a^6 + 6*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n132754,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + 3*a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 12*a^2*z^6 - 3*a^4*z^2 + 20*a^2*z^4 - 6*z^6 + a^4 - 15*a^2*z^2 + 18*z^4 + 3*a^2 - 16*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-2 15n132755,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + a^8 - 15*a^6*z^2 + 25*a^4*z^4 + 14*a^2*z^6 - z^8 + 6*a^6 - 17*a^4*z^2 - 17*a^2*z^4 + 5*z^6 + 5*a^4 + 12*a^2*z^2 - 10*z^4 - 4*a^2 + 9*z^2 - 3 15n132756,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 2*a^4 + 15*a^2*z^2 - 12*z^4 - 7*a^2 + 16*z^2 - a^-2*z^4 - 6 + 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n132757,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 13*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 14*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 5*a^6 + 2*a^4*z^2 - 6*a^2*z^4 - a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n132758,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 + 6*z^2 - 27*a^-2*z^4 + 15*a^-4*z^6 - 2 + 23*a^-2*z^2 - 29*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 26*a^-4*z^2 - 8*a^-6*z^4 - 10*a^-4 + 11*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n132759,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 + 4*a^-2*z^4 + 9*a^-4*z^6 + 1 - a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n132760,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + a^8 - 9*a^6*z^2 + a^4*z^4 + a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 3*a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 15n132761,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 + a^8*z^8 - 4*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 - 12*a^10*z^2 + 23*a^8*z^4 + 4*a^10 - 20*a^8*z^2 + 5*a^8 15n132762,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 12*a^4*z^6 + 7*a^2*z^8 - 8*a^6*z^2 + 26*a^4*z^4 - 19*a^2*z^6 + z^8 + 4*a^6 - 24*a^4*z^2 + 25*a^2*z^4 - 5*z^6 + 8*a^4 - 16*a^2*z^2 + 8*z^4 + 4*a^2 - 4*z^2 + 1 15n132763,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 - a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 15n132764,-a^-2*z^10 + a^-4*z^12 + 8*a^-2*z^8 - 10*a^-4*z^10 - 25*a^-2*z^6 + 41*a^-4*z^8 - a^-6*z^10 + 38*a^-2*z^4 - 89*a^-4*z^6 + 9*a^-6*z^8 - 27*a^-2*z^2 + 108*a^-4*z^4 - 31*a^-6*z^6 + 6*a^-2 - 69*a^-4*z^2 + 51*a^-6*z^4 - a^-8*z^6 + 17*a^-4 - 40*a^-6*z^2 + 4*a^-8*z^4 + 12*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n132765,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 + 3*a^12 - 9*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 6*a^10 - 10*a^8*z^2 - 5*a^6*z^4 + 4*a^8 + 5*a^6*z^2 - a^6 15n132766,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 9*a^4*z^2 + 9*a^2*z^4 - z^6 + 6*a^4 - 11*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + 2 15n132767,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^10 - 7*a^8*z^2 + 9*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 11*a^6*z^2 + 10*a^4*z^4 + 6*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - 3*a^2*z^2 + a^2 15n132768,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 13*a^-2*z^6 + 7*a^-4*z^8 + 7*z^2 - 12*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 31*a^-4*z^4 - 7*a^-6*z^6 + a^-2 - 26*a^-4*z^2 + 17*a^-6*z^4 + 9*a^-4 - 18*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 2*a^-8*z^2 + a^-8 15n132769,a^16*z^4 - 4*a^14*z^6 + 2*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 15*a^14*z^4 - 8*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 7*a^12*z^4 + 33*a^10*z^6 + 3*a^14 + 4*a^12*z^2 - 46*a^10*z^4 - 5*a^12 + 28*a^10*z^2 - 7*a^10 15n132770,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 18*a^6*z^6 + 15*a^4*z^8 - 7*a^8*z^2 + 38*a^6*z^4 - 44*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 33*a^6*z^2 + 64*a^4*z^4 - 11*a^2*z^6 + 11*a^6 - 48*a^4*z^2 + 21*a^2*z^4 + 15*a^4 - 16*a^2*z^2 + 5*a^2 15n132771,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 15*a^10*z^6 + 13*a^8*z^8 - 5*a^12*z^2 + 27*a^10*z^4 - 33*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 22*a^10*z^2 + 41*a^8*z^4 - 8*a^6*z^6 + 7*a^10 - 24*a^8*z^2 + 8*a^6*z^4 + 5*a^8 - a^6 15n132772,-a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - a^10*z^8 + 2*a^16 - 10*a^14*z^2 + 5*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 5*a^14 - 4*a^12*z^2 - 15*a^10*z^4 - 7*a^8*z^6 + 2*a^12 + 6*a^10*z^2 + 14*a^8*z^4 + a^10 - 10*a^8*z^2 + 3*a^8 15n132773,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 8*a^4*z^6 - 4*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 16*a^4*z^2 + 6*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + 2*a^2 15n132774,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 17*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 16*a^8*z^2 + a^4*z^6 + 6*a^8 - a^6*z^2 - a^4*z^4 + a^6 - 2*a^4*z^2 + a^4 15n132775,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 - 1 + 11*a^-2*z^2 - 14*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 2*a^-4 + a^-6*z^2 + 2*a^-8*z^4 - 2*a^-8*z^2 15n132776,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + z^4 15n132777,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 7*z^4 + 10*a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 10*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 2 + 6*a^-2*z^2 + 23*a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 - 17*a^-4*z^2 + 14*a^-6*z^4 + 4*a^-4 - 14*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n132778,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 8*a^6*z^2 + 30*a^4*z^4 - 11*a^2*z^6 + 4*a^6 - 25*a^4*z^2 + 22*a^2*z^4 - z^6 + 9*a^4 - 19*a^2*z^2 + 4*z^4 + 6*a^2 - 5*z^2 + 2 15n132779,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 14*a^2*z^4 - 26*z^6 + a^-2*z^8 - 15*a^2*z^2 + 42*z^4 - 5*a^-2*z^6 + 6*a^2 - 34*z^2 + 10*a^-2*z^4 + 12 - 10*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-4 15n132780,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - a^4*z^2 + 7*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n132781,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 5*z^6 - 2*a^4 + 6*a^2*z^2 + 10*z^4 - a^-2*z^6 - a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 15n132782,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 18*a^-6*z^6 - a^-8*z^8 + 3*a^-4*z^2 - 25*a^-6*z^4 + 7*a^-8*z^6 + 19*a^-6*z^2 - 15*a^-8*z^4 - 5*a^-6 + 14*a^-8*z^2 - 2*a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - a^-10 15n132783,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 24*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 15*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-8 15n132784,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 17*a^2*z^4 + 9*z^6 + 2*a^4 + 8*a^2*z^2 - 16*z^4 + a^-2*z^6 - a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n132785,z^6 - a^-4*z^10 - 4*z^4 - a^-2*z^6 + 9*a^-4*z^8 + 3*z^2 + 7*a^-2*z^4 - 31*a^-4*z^6 + a^-6*z^8 - 11*a^-2*z^2 + 51*a^-4*z^4 - 8*a^-6*z^6 + 5*a^-2 - 43*a^-4*z^2 + 23*a^-6*z^4 + 15*a^-4 - 26*a^-6*z^2 + a^-8*z^4 + 11*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n132786,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - 15*a^2*z^2 + 43*z^4 - 8*a^-2*z^6 + 7*a^2 - 40*z^2 + 20*a^-2*z^4 + 16 - 22*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-2 - 3*a^-4*z^2 + a^-4 15n132787,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 12*a^10*z^4 + 4*a^12 - 14*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 9*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - 2*a^6 15n132788,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 15n132789,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 9*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-10*z^2 15n132790,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 5*z^4 + a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n132791,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 7*a^-2*z^6 + 5*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 3 + 19*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 - a^-6*z^2 15n132792,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n132793,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 - 2 15n132794,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 14*a^2*z^4 + z^6 - 4*a^4 + 17*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-4*z^2 15n132795,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 + 6*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 3*a^-6*z^2 + a^-6 15n132796,-a^2*z^6 + z^8 - 2*a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - 2*a^2 + 8*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 - 2 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n132797,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 11*a^6*z^6 + a^10 - 11*a^8*z^2 + 20*a^6*z^4 - a^4*z^6 + 3*a^8 - 15*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 8*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 15n132798,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 + a^10 - 5*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 6*a^4*z^2 + 4*a^4 + a^2*z^2 15n132799,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 16*a^6*z^6 - 4*a^4*z^8 + a^10 - 11*a^8*z^2 + 23*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 2*a^2*z^4 + 3*a^4 15n132800,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 6*z^6 + a^-2*z^8 - 2*a^2*z^2 + 14*z^4 - 7*a^-2*z^6 + a^2 - 13*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 5 - 16*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n132801,-z^4 + a^-4*z^8 + 2*z^2 - 6*a^-4*z^6 + 13*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 9*a^-6*z^4 + 7*a^-4 - 13*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n132802,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*z^8 + 5*a^2*z^4 - 12*z^6 - 5*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 - 14*z^2 + 15*a^-2*z^4 + 3 - 15*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n132803,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 - 6*a^2*z^6 + a^6 - 12*a^4*z^2 + 15*a^2*z^4 - z^6 + 4*a^4 - 15*a^2*z^2 + 3*z^4 + 5*a^2 - 5*z^2 + 3 15n132804,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + 4*a^2 - z^2 + 2 15n132805,3*a^8*z^4 - 3*a^6*z^6 - 7*a^8*z^2 + 11*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 15*a^6*z^2 - 4*a^4*z^4 + 8*a^6 - a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - 2*a^2 15n132806,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + a^-2*z^4 + 8*a^-4*z^6 + 2 - a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 9*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n132807,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 - 13*a^6*z^2 + 25*a^4*z^4 + 13*a^2*z^6 - z^8 + 4*a^6 - 18*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 6*a^4 + 5*a^2*z^2 - 9*z^4 + 6*z^2 - 1 15n132808,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 8*a^-2*z^6 - 2*z^2 + 13*a^-2*z^4 - 3*a^-4*z^6 + 2 - 10*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n132809,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*z^8 - a^4*z^2 + a^2*z^4 + 7*z^6 + a^4 - 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 + a^2 + 3*z^2 - 7*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n132810,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 16*a^10*z^4 - 20*a^8*z^6 - 5*a^6*z^8 + a^12 - 16*a^10*z^2 + 31*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 6*a^10 - 24*a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + 7*a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + a^4 15n132811,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + 3*a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 13*a^2*z^6 - 5*a^4*z^2 + 23*a^2*z^4 - 5*z^6 + 3*a^4 - 20*a^2*z^2 + 16*z^4 + 7*a^2 - 16*z^2 + 2*a^-2*z^4 + 6 - 4*a^-2*z^2 + a^-2 15n132812,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 16*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 20*a^4*z^2 + 11*a^2*z^4 + z^6 + 9*a^4 - 13*a^2*z^2 - 2*z^4 + 5*a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n132813,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 10*z^6 - a^4 - 3*a^2*z^2 + 22*z^4 - 3*a^-2*z^6 + 3*a^2 - 23*z^2 + 10*a^-2*z^4 + 10 - 12*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - a^-4*z^2 15n132814,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 - z^4 + 2*a^2 + a^-2*z^2 - a^-2 15n132815,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 3*a^4 + 9*a^2*z^2 + 4*z^4 - 4*a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 15n132816,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*z^8 - a^2*z^4 + 8*z^6 - a^4 + 4*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 3*a^2 + 9*z^2 - 9*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n132817,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 13*a^10*z^2 + 22*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 4*a^10 - 11*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + a^8 + 13*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^4 15n132818,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 7*a^2*z^6 + 9*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 7*z^4 + a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n132819,-z^6 + a^-2*z^8 - 2*a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 7*a^-4*z^6 + 9*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n132820,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 10*a^8*z^6 + a^12 - 11*a^10*z^2 + 19*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 14*a^8*z^2 + 4*a^6*z^4 + 2*a^8 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n132821,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 13*a^6*z^4 - 15*a^4*z^6 - 5*a^2*z^8 - 10*a^6*z^2 + 19*a^4*z^4 + 9*a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + 2*a^4 + 4*a^2*z^2 - 6*z^4 - 2*a^2 + 4*z^2 - 1 15n132822,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 + z^8 - 3*a^4*z^2 + 13*a^2*z^4 - 7*z^6 + a^4 - 11*a^2*z^2 + 15*z^4 - a^-2*z^6 + 2*a^2 - 11*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 15n132823,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - a^2*z^2 + 3*z^4 - 7*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n132824,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 16*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 - 2*a^2 15n132825,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 9*a^-4*z^4 + 11*a^-6*z^6 + 8*a^-4*z^2 - 25*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 25*a^-6*z^2 - 7*a^-8*z^4 - 8*a^-6 + 10*a^-8*z^2 - 5*a^-8 15n132826,-a^4*z^6 + a^2*z^8 + a^4*z^4 - a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 8*z^6 - 3*a^4 + 12*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 7*a^2 + 12*z^2 - 9*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n132827,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 13*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 29*a^4*z^4 - a^2*z^6 + 10*a^6 - 31*a^4*z^2 + 7*a^2*z^4 + 13*a^4 - 10*a^2*z^2 - z^4 + 4*a^2 15n132828,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 19*a^10*z^4 - 22*a^8*z^6 - 5*a^6*z^8 + 3*a^12 - 25*a^10*z^2 + 39*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 12*a^10 - 34*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 11*a^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^4*z^2 - a^4 15n132829,-z^6 + a^-2*z^8 + a^2*z^2 + 3*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 19*a^-2*z^4 - 8*a^-4*z^6 + 2 - 21*a^-2*z^2 + 23*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 30*a^-4*z^2 + 5*a^-6*z^4 + 13*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n132830,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + 3*a^2*z^8 + a^6*z^2 + 4*a^4*z^4 - 14*a^2*z^6 - 7*a^4*z^2 + 27*a^2*z^4 - 5*z^6 + 3*a^4 - 25*a^2*z^2 + 18*z^4 + 9*a^2 - 22*z^2 + 2*a^-2*z^4 + 10 - 5*a^-2*z^2 + 3*a^-2 15n132831,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + z^2 - 4*a^-2*z^4 + 8*a^-4*z^6 + 7*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n132832,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - 8*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 5*z^4 - 5*a^2 + 5*z^2 - a^-2*z^4 - 2 + a^-2*z^2 15n132833,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 20*a^6*z^4 - 23*a^4*z^6 - 5*a^2*z^8 + 2*a^8 - 25*a^6*z^2 + 42*a^4*z^4 + 8*a^2*z^6 - z^8 + 12*a^6 - 41*a^4*z^2 - a^2*z^4 + 4*z^6 + 16*a^4 - 7*a^2*z^2 - 6*z^4 + 4*a^2 + 4*z^2 - 1 15n132834,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 + z^8 - 3*a^4*z^2 + 14*a^2*z^4 - 8*z^6 + a^4 - 15*a^2*z^2 + 21*z^4 - a^-2*z^6 + 6*a^2 - 23*z^2 + 5*a^-2*z^4 + 10 - 8*a^-2*z^2 + 4*a^-2 15n132835,a^2*z^6 - z^8 - 2*a^2*z^4 + z^6 + 3*a^-2*z^8 + a^2*z^2 + 5*z^4 - 15*a^-2*z^6 - 9*z^2 + 31*a^-2*z^4 - 5*a^-4*z^6 + 4 - 30*a^-2*z^2 + 20*a^-4*z^4 + 11*a^-2 - 28*a^-4*z^2 + 2*a^-6*z^4 + 13*a^-4 - 6*a^-6*z^2 + 5*a^-6 15n132836,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n132837,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 2*a^8*z^4 + a^6*z^6 - a^10 + a^6*z^4 + 2*a^4*z^6 - 2*a^8 - a^6*z^2 - 3*a^4*z^4 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n132838,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 6*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 + 3*z^2 - 34*a^-2*z^4 + 9*a^-4*z^6 + 1 + 24*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n132839,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 6*a^2*z^2 + 11*z^4 + 4*a^-2*z^6 + 3*a^2 - 11*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 5 + 5*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n132840,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 7*z^4 + 4*a^-2*z^6 - a^2 - 3*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n132841,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 6*z^4 + a^-2*z^6 - 7*z^2 - a^-2*z^4 + 3 - 2*a^-4*z^4 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 15n132842,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 - 4*a^2*z^2 + 14*z^4 + 3*a^2 - 20*z^2 + 2*a^-2*z^4 + 10 - 7*a^-2*z^2 + 5*a^-2 + a^-4*z^2 15n132843,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - z^6 - 2*a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 2 15n132844,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - 3*a^2 + 14*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 6 + 20*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n132845,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 15*z^4 - 10*a^-2*z^6 + 3*a^2 - 18*z^2 + 19*a^-2*z^4 - 2*a^-4*z^6 + 9 - 18*a^-2*z^2 + 7*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n132846,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 - 3*a^2 + 6*z^2 - 2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n132847,z^6 - a^-2*z^8 - 3*z^4 + 2*a^-2*z^6 + 3*a^-4*z^8 + 3*z^2 + a^-2*z^4 - 15*a^-4*z^6 - 1 - 2*a^-2*z^2 + 28*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 26*a^-4*z^2 + 16*a^-6*z^4 + 10*a^-4 - 20*a^-6*z^2 + a^-8*z^4 + 9*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n132848,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - z^6 - 4*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 + z^2 15n132849,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + a^2 - 13*z^2 + 9*a^-2*z^4 + 8 - 14*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n132850,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - a^2 - z^2 + 5*a^-2*z^4 - a^-4*z^6 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n132851,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 3*a^2 + 7*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n132852,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - 3*a^-2*z^4 - 9*a^-4*z^6 - 1 + 4*a^-2*z^2 + 13*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 - 7*a^-4*z^2 + 7*a^-6*z^4 - 6*a^-6*z^2 + a^-6 - a^-8*z^2 15n132853,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 5*a^2*z^2 + 3*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 8*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + 5 + 8*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n132854,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 5*a^2 + 21*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 8 + 13*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n132855,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-6*z^6 - a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 - a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 15n132856,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 7*a^-4*z^6 + 5*a^-6*z^8 + 8*a^-4*z^4 - 10*a^-6*z^6 + a^-8*z^8 - a^-2 - 5*a^-4*z^2 + 10*a^-6*z^4 - 3*a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + a^-6 + a^-10*z^2 15n132857,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 - 1 + 13*a^-2*z^2 - 21*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n132858,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 14*z^4 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 7*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-4 15n132859,a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 15n132860,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 5*z^4 - 3*a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n132861,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 5*a^6 + 10*a^4*z^2 - a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 1 + a^-2*z^2 15n132862,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 14*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 + a^-2*z^4 - 2 15n132863,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 4*a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 15n132864,-a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - 2*a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n132865,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - a^2 + 4*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 - 1 + 8*a^-2*z^2 - 13*a^-4*z^4 - 3*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n132866,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + 9*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 4*a^-6 - a^-8 15n132867,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 - 1 + 16*a^-2*z^2 - 26*a^-4*z^4 + 7*a^-6*z^6 - 6*a^-2 + 20*a^-4*z^2 - 13*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n132868,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 12*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n132869,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 3*a^2 + 9*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n132870,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 14*z^6 - 6*a^-2*z^8 - a^4 + 12*a^2*z^2 - 25*z^4 + 15*a^-2*z^6 - a^-4*z^8 - 5*a^2 + 21*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 - 7 + 13*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n132871,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 11*z^4 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 6 + 7*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - a^-4 - a^-6*z^2 15n132872,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 9*a^2*z^2 - 21*z^4 + 16*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 18*z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 - 6 + 18*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 15n132873,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 6*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 2 - a^-2 15n132874,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 + a^-2*z^2 15n132875,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 14*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n132876,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 4*a^2*z^4 + 2*a^-2*z^8 - a^4 + 2*a^2*z^2 + 7*z^4 - 8*a^-2*z^6 - a^2 - 8*z^2 + 13*a^-2*z^4 - 2*a^-4*z^6 + 3 - 11*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-4 - a^-6*z^2 15n132877,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 29*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 18*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n132878,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n132879,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 5*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n132880,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + 10*a^2*z^2 - 15*z^4 - a^-2*z^6 - 5*a^2 + 17*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 7 + 9*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - a^-4 - a^-6*z^2 15n132881,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 9*a^2*z^2 - 21*z^4 + 16*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 16*z^2 - 23*a^-2*z^4 + 5*a^-4*z^6 - 5 + 18*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n132882,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 20*a^2*z^6 + z^8 - 7*a^4*z^2 + 25*a^2*z^4 - 3*z^6 + a^4 - 12*a^2*z^2 + 3*z^4 + z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n132883,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 8*z^6 - a^4 - 6*a^2*z^2 + 13*z^4 - a^-2*z^6 - 10*z^2 + 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n132884,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n132885,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 4*a^6 + 2*a^4 + 2*a^2*z^2 - a^2 15n132886,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + 3*a^4 - 6*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 15n132887,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-8*z^6 + 10*a^-6*z^2 - 10*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 12*a^-8*z^2 - 5*a^-10*z^4 - 6*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n132888,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - a^-4*z^6 + 7*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n132889,a^2*z^4 - z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 13*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 7 - 13*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n132890,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 8*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n132891,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 + a^6 - 9*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 3*a^4 - 8*a^2*z^2 - 6*z^4 + 2*a^2 + 3*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n132892,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 27*a^2*z^4 - 13*z^6 + 2*a^4 - 22*a^2*z^2 + 30*z^4 - a^-2*z^6 + 8*a^2 - 29*z^2 + 6*a^-2*z^4 + 11 - 10*a^-2*z^2 + 4*a^-2 15n132893,3*a^-8*z^8 - 2*a^-10*z^10 - 17*a^-8*z^6 + 13*a^-10*z^8 + 33*a^-8*z^4 - 32*a^-10*z^6 + 3*a^-12*z^8 - 25*a^-8*z^2 + 39*a^-10*z^4 - 15*a^-12*z^6 + 6*a^-8 - 25*a^-10*z^2 + 24*a^-12*z^4 - a^-14*z^6 + 6*a^-10 - 13*a^-12*z^2 + 4*a^-14*z^4 + a^-12 - 4*a^-14*z^2 15n132894,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 + 2*a^-2*z^6 + 3*a^2 - 4*z^2 - 7*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n132895,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + a^-8*z^6 + 2*a^-10*z^8 + 6*a^-6*z^2 + 7*a^-8*z^4 - 9*a^-10*z^6 - a^-6 - 11*a^-8*z^2 + 16*a^-10*z^4 - 3*a^-12*z^6 + 5*a^-8 - 17*a^-10*z^2 + 11*a^-12*z^4 + 8*a^-10 - 11*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 3*a^-14*z^2 + a^-14 15n132896,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + 5*a^12 - 11*a^10*z^2 - 4*a^8*z^4 + 7*a^10 + 2*a^8*z^2 - 7*a^6*z^4 + 11*a^6*z^2 + a^4*z^4 - 4*a^6 15n132897,-2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 13*a^2*z^4 + 2*z^6 + 8*a^4 - 15*a^2*z^2 - 3*z^4 + 5*a^2 + z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n132898,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 7*a^8 - 15*a^6*z^2 - 3*a^4*z^4 + 9*a^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n132899,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^-4*z^8 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 - 4 + 6*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n132900,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n132901,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - 4*a^4 + 9*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n132902,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 + a^8 - 9*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 12*a^4*z^2 - a^2*z^4 + 5*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 + 1 15n132903,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 4*a^2 + 7*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 3 + a^-2*z^2 - a^-4*z^4 + a^-4 15n132904,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 14*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 - 14*a^-2*z^2 + 43*a^-4*z^4 - 6*a^-6*z^6 + 5*a^-2 - 37*a^-4*z^2 + 14*a^-6*z^4 + 13*a^-4 - 15*a^-6*z^2 + 7*a^-6 15n132905,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 25*a^6*z^4 - 16*a^4*z^6 + 2*a^8 - 22*a^6*z^2 + 32*a^4*z^4 - 2*a^2*z^6 + 9*a^6 - 30*a^4*z^2 + 8*a^2*z^4 + 11*a^4 - 9*a^2*z^2 + 3*a^2 15n132906,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 7*a^-6*z^6 + a^-8*z^8 - 7*a^-4*z^2 + 15*a^-6*z^4 - 7*a^-8*z^6 + 2*a^-4 - 12*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 18*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n132907,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 17*z^6 + a^-2*z^8 + 2*a^4 - 10*a^2*z^2 + 17*z^4 - 5*a^-2*z^6 + 3*a^2 - 6*z^2 + 7*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-2 15n132908,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 3*a^-4*z^4 - 9*a^-6*z^6 + 2*a^-8*z^8 - 3*a^-4*z^2 + 5*a^-6*z^4 - 7*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - a^-6 + 2*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - a^-10 15n132909,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 5*a^-4*z^6 - 2 + 7*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n132910,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 7*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 7*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n132911,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 6*a^-8*z^4 + 2*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n132912,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 3*a^2 - 4*z^2 - a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 15n132913,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 6*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-10*z^4 - a^-10*z^2 15n132914,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^6 + a^4*z^2 + a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n132915,-a^12*z^6 + a^10*z^8 + a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 + a^10*z^4 - 2*a^12 - 3*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 11*a^8*z^2 - 5*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^6 15n132916,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 4*a^4 - 12*a^2*z^2 - z^4 + a^-2*z^6 + 4*a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-2 15n132917,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + 1 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n132918,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + a^4 + a^2*z^2 - z^4 - a^2 + z^2 15n132919,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 - a^-8*z^2 15n132920,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + 4*z^2 - a^-2*z^4 - 3 + 6*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n132921,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 - 3*a^2 + 9*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 1 + 13*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n132922,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-10*z^8 + 7*a^-6*z^2 - a^-8*z^4 - 5*a^-10*z^6 - 2*a^-6 - a^-8*z^2 + a^-10*z^4 - 3*a^-12*z^6 + 2*a^-10*z^2 + 7*a^-12*z^4 - a^-10 + a^-14*z^4 - 3*a^-12 - 2*a^-14*z^2 - a^-14 15n132923,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n132924,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + 3*a^6 - a^4*z^2 - 13*a^2*z^4 + z^6 + 4*a^4 + 7*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n132925,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - a^-4 + 3*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n132926,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 1 + 5*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 15n132927,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - 5*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10 15n132928,-2*a^6*z^6 + 2*a^4*z^8 + 5*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 11*a^4*z^4 + 2*a^2*z^6 + a^6 - 6*a^4*z^2 + z^6 + a^4 - 2*z^4 - a^2 + z^2 15n132929,2*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 7*z^4 + a^-2*z^6 + a^2 - 8*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n132930,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 15n132931,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n132932,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^2*z^2 + z^4 + a^2 - 5*z^2 + 3 - 2*a^-2*z^2 + a^-2 15n132933,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 6*z^6 - 4*a^-2*z^8 + a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n132934,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 5*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n132935,-z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2 - 2*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 + a^-8*z^2 15n132936,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 6*z^6 + a^4 - 12*a^2*z^2 + 13*z^4 - a^-2*z^6 + 3*a^2 - 11*z^2 + 3*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n132937,a^2*z^8 - z^10 + 2*a^4*z^4 - 6*a^2*z^6 + 6*z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 11*z^6 + a^-2*z^8 - 5*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n132938,-a^-2*z^4 + a^-6*z^8 + a^-2*z^2 + a^-4*z^4 - 5*a^-6*z^6 - 2*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 7*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n132939,a^2*z^6 - z^8 - 2*a^2*z^4 + z^6 + 3*a^-2*z^8 + a^2*z^2 + z^4 - 11*a^-2*z^6 + 14*a^-2*z^4 - 5*a^-4*z^6 - 5*a^-2*z^2 + 13*a^-4*z^4 - a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n132940,z^6 - a^-2*z^8 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 - 3*a^-4*z^6 + 2 - 2*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n132941,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + 5*a^4*z^6 - 4*a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + a^4 - 3*a^2*z^2 - z^4 + 2*a^2 - z^2 + 2 15n132942,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 4*a^-6*z^6 - a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 4*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - a^-10*z^2 + a^-10 15n132943,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 4*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n132944,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 4*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 9*z^4 + 3*a^-2*z^6 - 3*a^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n132945,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - z^8 + 5*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 3*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n132946,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 4*a^-2*z^4 - a^-4*z^6 + 3 - 6*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n132947,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + z^2 15n132948,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 10*z^4 + 12*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 2 + 13*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 + a^-6 15n132949,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 5*a^4*z^2 + 13*a^2*z^4 - 6*z^6 + 2*a^4 - 16*a^2*z^2 + 13*z^4 + 5*a^2 - 13*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n132950,-2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - 5*a^4 + 9*a^2*z^2 - 2*z^4 + a^-2*z^6 - 7*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n132951,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 - 6*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 8*z^2 - a^-2*z^4 - 4 + 8*a^-2*z^2 + a^-4*z^4 - 7*a^-2 + a^-4*z^2 - 3*a^-4 15n132952,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - a^2*z^2 - 2*z^4 + a^2 - 4*z^2 + a^-4*z^6 + 3 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n132953,z^8 - a^-2*z^10 + a^2*z^4 - 6*z^6 + 7*a^-2*z^8 - 2*a^2*z^2 + 11*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 16*a^-2*z^4 - 5*a^-4*z^6 - 1 - 2*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 15n132954,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 + 6*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 18*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 2*a^-8*z^2 + a^-8 15n132955,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 - 7*a^4*z^6 + 2*a^2*z^8 + 5*a^6*z^2 - a^4*z^4 - 9*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 12*a^2*z^4 - z^6 - 4*a^4 - 3*a^2*z^2 + 4*z^4 - 2*a^2 - 4*z^2 + 1 15n132956,2*a^-6*z^8 - 2*a^-8*z^10 - 7*a^-6*z^6 + 12*a^-8*z^8 + 4*a^-6*z^4 - 27*a^-8*z^6 + 3*a^-10*z^8 + 6*a^-6*z^2 + 26*a^-8*z^4 - 13*a^-10*z^6 - 4*a^-6 - 7*a^-8*z^2 + 19*a^-10*z^4 - a^-12*z^6 - 2*a^-8 - 11*a^-10*z^2 + 3*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 15n132957,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 4*a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 3 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - a^-4*z^2 15n132958,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 3*a^-4 - 5*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n132959,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 + a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 7*a^2*z^2 - 3*z^4 + 3*a^2 - 2*z^2 - a^-2*z^4 + 3 + a^-2*z^2 15n132960,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 - a^-6*z^4 - 8*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 12*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 + 9*a^-10*z^4 - a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n132961,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 6*z^6 + 2*a^4 - 3*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n132962,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 7*a^8*z^4 - 11*a^6*z^6 - 5*a^4*z^8 - a^10 + a^8*z^2 + 6*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - 4*a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n132963,z^4 + a^-2*z^6 - 2*a^-4*z^8 - z^2 - 3*a^-2*z^4 + 10*a^-4*z^6 + 3*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 9*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n132964,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 6*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n132965,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 - 7*z^4 + 6*a^-2*z^6 + a^2 + z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 3 + 6*a^-2*z^2 - 7*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n132966,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 8*a^2*z^4 + 8*z^6 + a^4 + 5*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n132967,2*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 + 4*a^-8*z^2 + 5*a^-10*z^4 - 4*a^-8 - a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 15n132968,a^-4*z^8 - a^-6*z^10 - 7*a^-4*z^6 + 9*a^-6*z^8 + 17*a^-4*z^4 - 30*a^-6*z^6 + a^-8*z^8 - 17*a^-4*z^2 + 46*a^-6*z^4 - 8*a^-8*z^6 + 5*a^-4 - 33*a^-6*z^2 + 22*a^-8*z^4 + 10*a^-6 - 25*a^-8*z^2 + a^-10*z^4 + 10*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n132969,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 2*a^-6*z^4 - 19*a^-8*z^6 + 2*a^-10*z^8 + 4*a^-6*z^2 + 25*a^-8*z^4 - 11*a^-10*z^6 - 3*a^-6 - 13*a^-8*z^2 + 20*a^-10*z^4 - a^-12*z^6 + a^-8 - 16*a^-10*z^2 + 4*a^-12*z^4 + 5*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n132970,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 3*a^14*z^2 + 17*a^12*z^4 - 25*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 40*a^10*z^4 - 14*a^8*z^6 + 6*a^12 - 33*a^10*z^2 + 33*a^8*z^4 + 10*a^10 - 29*a^8*z^2 + 7*a^8 15n132971,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 21*a^8*z^6 + 3*a^6*z^8 - 7*a^10*z^2 + 34*a^8*z^4 - 18*a^6*z^6 + 2*a^10 - 27*a^8*z^2 + 38*a^6*z^4 - 2*a^4*z^6 + 7*a^8 - 33*a^6*z^2 + 10*a^4*z^4 + 10*a^6 - 15*a^4*z^2 + 6*a^4 15n132972,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 30*a^2*z^6 + 39*z^8 - a^-2*z^10 - 7*a^4*z^2 + 46*a^2*z^4 - 76*z^6 + 8*a^-2*z^8 + 3*a^4 - 33*a^2*z^2 + 79*z^4 - 23*a^-2*z^6 + 9*a^2 - 42*z^2 + 29*a^-2*z^4 + 10 - 16*a^-2*z^2 + 3*a^-2 15n132973,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-6*z^6 - a^-2 + a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + a^-4 - 9*a^-6*z^2 + 6*a^-8*z^4 + 3*a^-6 - 10*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n132974,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + 6*a^-10*z^4 - a^-8 - 7*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n132975,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 8*a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 7*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - a^8*z^2 - 9*a^6*z^4 + a^8 + 10*a^6*z^2 - 2*a^6 15n132976,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 9*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 9*a^4*z^4 + 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n132977,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + 7*z^8 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 19*z^6 + a^-2*z^8 - a^4 - 4*a^2*z^2 + 26*z^4 - 6*a^-2*z^6 + 2*a^2 - 17*z^2 + 12*a^-2*z^4 + 4 - 9*a^-2*z^2 + a^-2 15n132978,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 8*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 - a^-6 + 5*a^-8*z^2 + 4*a^-10*z^4 - 3*a^-8 - a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 15n132979,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 3*a^6*z^2 - 16*a^4*z^4 + 18*a^2*z^6 + 6*z^8 - 2*a^6 + 15*a^4*z^2 - 23*a^2*z^4 - 11*z^6 + a^-2*z^8 - 5*a^4 + 16*a^2*z^2 + 5*z^4 - 5*a^-2*z^6 - 5*a^2 + 4*z^2 + 7*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 15n132980,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 - a^-8*z^6 + a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 + 2*a^-10*z^4 - 2*a^-10*z^2 - a^-12*z^2 15n132981,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^6 - 5*a^4*z^2 - 2*a^2*z^4 - 5*z^6 + 2*a^4 - 3*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 - a^-2 15n132982,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 16*a^4*z^6 - 8*a^6*z^2 + 31*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 28*a^4*z^2 + 22*a^2*z^4 + 9*a^4 - 29*a^2*z^2 + 2*z^4 + 12*a^2 - 7*z^2 + 6 15n132983,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 21*a^12*z^4 - 25*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 24*a^12*z^2 + 43*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 10*a^12 - 41*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + 15*a^10 - 13*a^8*z^2 - 12*a^6*z^4 + 5*a^8 + 10*a^6*z^2 - 3*a^6 15n132984,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - a^4*z^4 + 10*a^2*z^6 - a^6 + 6*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - 3*a^4 + 14*a^2*z^2 - 12*z^4 - 5*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n132985,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 8*z^6 - 2*a^2*z^2 + 13*z^4 - 3*a^-2*z^6 - 9*z^2 + 9*a^-2*z^4 + 2 - 9*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n132986,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 8*z^6 - 2*a^-2*z^8 - 6*a^2*z^2 + 14*z^4 + 6*a^-2*z^6 + 2*a^2 - 13*z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 6 - 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n132987,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 12*a^6*z^4 + 4*a^8 - 9*a^6*z^2 + 2*a^6 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n132988,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + 3*z^8 + 2*a^4*z^2 + 2*a^2*z^4 - 15*z^6 - 5*a^2*z^2 + 28*z^4 - 5*a^-2*z^6 + a^2 - 22*z^2 + 19*a^-2*z^4 + 6 - 22*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n132989,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 19*a^12*z^4 - 24*a^10*z^6 - 6*a^8*z^8 + a^14 - 18*a^12*z^2 + 38*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 6*a^12 - 32*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + 10*a^10 - 10*a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 10*a^6*z^2 - 3*a^6 15n132990,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 9*a^-2*z^6 + a^2 - 2*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 2 + 10*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n132991,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 3*a^8 - 5*a^4*z^4 - a^6 + 6*a^4*z^2 - 3*a^4 + 2*a^2*z^2 - a^2 - z^2 + 1 15n132992,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 + 2*a^2*z^2 + 8*z^4 - 8*z^2 + 5*a^-2*z^4 + 4 - 12*a^-2*z^2 + 6*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n132993,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 10*a^12*z^2 + 11*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 5*a^12 - 14*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + 7*a^10 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n132994,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 2*a^2 - z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n132995,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 6*a^6*z^2 + 8*a^4*z^4 + 2*a^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n132996,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + 6*a^10 - 4*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 + 2*a^8 + 13*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 15n132997,-a^-2*z^6 + a^-4*z^8 + z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 + 9*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n132998,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 4*z^4 + a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 11*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 11*a^-4*z^2 + 7*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n132999,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - 7*a^2*z^6 - a^4*z^2 + 8*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 7*z^4 - a^2 - 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n133000,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 + a^4 - 7*a^2*z^2 + 8*z^4 + 2*a^2 - 4*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n133001,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 9*a^2*z^4 + z^6 + 3*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n133002,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 9*a^2*z^6 - 2*z^8 - 7*a^4*z^2 + 17*a^2*z^4 + 6*z^6 + 3*a^4 - 18*a^2*z^2 - z^4 + 3*a^-2*z^6 + 8*a^2 - 9*z^2 - 8*a^-2*z^4 + 7 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n133003,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 3*a^12 - 6*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n133004,-z^4 + a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 8*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 15n133005,-a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + a^6 - 8*a^4*z^2 - 4*a^2*z^4 + 4*a^4 - a^2*z^2 - 5*z^4 + 2*a^2 + 9*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 15n133006,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - a^-2*z^6 - 6*a^2 + 6*z^2 + 4*a^-2*z^4 - 3 - 5*a^-2*z^2 + a^-2 + a^-6*z^2 - a^-6 15n133007,2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 8*a^4*z^4 + 2*a^6 - 11*a^4*z^2 + 2*a^2*z^4 + z^6 + 5*a^4 - 5*a^2*z^2 - 4*z^4 + 3*a^2 + 4*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n133008,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - a^6 + 13*a^4*z^2 - 10*a^2*z^4 - 3*z^6 - 6*a^4 + 16*a^2*z^2 + 5*z^4 - 8*a^2 - z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 15n133009,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 15n133010,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 9*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 8*a^10*z^2 - 14*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 11*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n133011,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 - 5*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + 2*z^4 + a^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n133012,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 27*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n133013,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - z^2 + a^-2*z^2 - a^-2 15n133014,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 12*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 26*a^4*z^4 - a^2*z^6 + 9*a^6 - 25*a^4*z^2 + 3*a^2*z^4 + 9*a^4 - a^2*z^2 - z^4 - a^2 + 3*z^2 - 2 15n133015,-a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 7*a^10*z^2 - 3*a^8*z^4 + 12*a^6*z^6 + 5*a^10 + 3*a^8*z^2 - 26*a^6*z^4 + 2*a^4*z^6 - a^8 + 23*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - 2*a^4 15n133016,-a^2*z^6 + z^8 + 6*a^2*z^4 - 8*z^6 - 10*a^2*z^2 + 21*z^4 + 5*a^2 - 22*z^2 + a^-4*z^6 + 9 - 5*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n133017,-2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - z^8 + 3*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 5*z^6 + 5*a^4 + 2*a^2*z^2 - 9*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n133018,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 + 5*a^8*z^6 + 3*a^12 - 3*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + 5*a^8*z^2 - 9*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 4*a^6 15n133019,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 11*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + a^18 - 9*a^16*z^2 + 34*a^14*z^4 - 32*a^12*z^6 - 9*a^10*z^8 + 7*a^16 - 37*a^14*z^2 + 41*a^12*z^4 + 27*a^10*z^6 + 13*a^14 - 22*a^12*z^2 - 34*a^10*z^4 + 4*a^12 + 19*a^10*z^2 - 4*a^10 15n133020,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 13*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 14*a^4*z^2 - 8*a^2*z^4 + z^6 + 6*a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 15n133021,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 18*a^10*z^4 - 20*a^8*z^6 - 6*a^6*z^8 + 3*a^12 - 22*a^10*z^2 + 30*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 10*a^10 - 22*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + 6*a^8 + 13*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - 2*a^4 15n133022,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n133023,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 8*a^2*z^6 - 2*a^4*z^2 + 13*a^2*z^4 - 3*z^6 + a^4 - 11*a^2*z^2 + 10*z^4 + 4*a^2 - 12*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n133024,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 21*a^2*z^4 - 7*z^6 + 3*a^4 - 23*a^2*z^2 + 18*z^4 + 9*a^2 - 19*z^2 - a^-2*z^4 + 8 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n133025,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 + 3*a^6 + 7*a^4*z^2 - 16*a^2*z^4 + z^6 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n133026,-a^-2*z^6 + a^-4*z^8 + 7*a^-2*z^4 - 9*a^-4*z^6 - 9*a^-2*z^2 + 21*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 21*a^-4*z^2 - 3*a^-6*z^4 + 8*a^-4 - 4*a^-8*z^4 + 2*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n133027,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 7*a^-2*z^6 + 3*a^2 - 8*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 6 + 5*a^-2*z^2 - 8*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n133028,2*a^8*z^4 - a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 4*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 4*a^2 15n133029,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 24*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 37*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 9*a^12 - 32*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 12*a^10 - 5*a^8*z^2 - 13*a^6*z^4 + 2*a^8 + 12*a^6*z^2 - 4*a^6 15n133030,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 9*a^2*z^6 - 2*z^8 - 8*a^4*z^2 + 17*a^2*z^4 + 7*z^6 + 3*a^4 - 17*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + 7*a^2 - 2*z^2 - 10*a^-2*z^4 + 4 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n133031,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^2*z^4 - 2*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 15n133032,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n133033,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 5*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-4 15n133034,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 + 2*z^4 - 2*z^2 + 1 15n133035,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 + a^-2*z^2 15n133036,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 4*a^6*z^6 - 2*a^10 - 3*a^8*z^2 + 13*a^6*z^4 + a^4*z^6 + a^8 - 14*a^6*z^2 + 2*a^4*z^4 + 6*a^6 - 9*a^4*z^2 - a^2*z^4 + 5*a^4 + a^2*z^2 15n133037,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + 3*a^6*z^2 - 3*a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 - z^2 + 1 15n133038,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 4*a^12 + 10*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n133039,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 10*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 - 5*a^10 + 11*a^8*z^2 - a^6*z^4 - 5*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 15n133040,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 7*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 12*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 5*a^14 - 7*a^12*z^2 - 19*a^10*z^4 - 6*a^8*z^6 + a^12 + 9*a^10*z^2 + 11*a^8*z^4 - a^10 - 8*a^8*z^2 + 2*a^8 15n133041,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 4*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + z^4 - 2*z^2 + 1 15n133042,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 7*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 - 9*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 6*a^8*z^2 - a^6*z^4 - a^4*z^6 + 3*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n133043,-z^4 + a^-2*z^6 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n133044,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n133045,-a^6*z^2 + a^4*z^4 - 2*z^6 - 2*a^2*z^2 + 9*z^4 - 9*z^2 + 3*a^-2*z^4 + 3 - 9*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n133046,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 2*z^2 + 6*a^-2*z^4 - 1 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n133047,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - z^6 - 3*a^4 + 2*a^2*z^2 + z^4 - a^2 + 1 15n133048,-3*z^4 + 3*a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 - 2 + 8*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n133049,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 8*a^2*z^2 - a^-2*z^6 - 4*a^2 + 3*z^2 + a^-2*z^4 - 1 15n133050,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n133051,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + 8*a^4*z^4 - a^6 - 9*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 11*a^2*z^2 + 5*a^2 - 3*z^2 + 3 15n133052,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + z^4 - a^2 + z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n133053,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n133054,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 4*a^6 + 13*a^4*z^2 + 3*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n133055,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 10*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 4*a^12 - 11*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + 2*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n133056,a^6*z^4 - a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 - 2*z^6 - 3*a^4 + 12*a^2*z^2 - z^4 - 5*a^2 + 6*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n133057,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 + 3*a^12 - 21*a^10*z^2 + 29*a^8*z^4 - 2*a^6*z^6 + 11*a^10 - 29*a^8*z^2 + 5*a^6*z^4 + 10*a^8 - 4*a^6*z^2 + a^4*z^4 + a^6 - a^4*z^2 15n133058,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 5*z^6 - a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 8*z^4 + 5*a^-2*z^6 - 2*a^2 - 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n133059,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 23*a^6*z^2 + 35*a^4*z^4 + 13*a^2*z^6 - z^8 + 10*a^6 - 32*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + 11*a^4 + 2*a^2*z^2 - 9*z^4 + 7*z^2 - 2 15n133060,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 + 7*a^-4*z^6 - a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n133061,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 7*a^6*z^4 - a^8 + 10*a^6*z^2 - a^4*z^4 - 5*a^6 + a^4*z^2 - a^4 15n133062,-a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 8*z^4 + a^-2*z^6 + 4*a^2 - 11*z^2 - 2*a^-2*z^4 + 6 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n133063,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 7*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 4*a^8 + 7*a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 - 2*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n133064,-a^2*z^4 + z^6 - a^2*z^2 + 3*z^4 - 4*a^-2*z^6 + a^2 - 7*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 4 - 10*a^-2*z^2 + 5*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n133065,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 - 2*z^2 + 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 15n133066,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 15n133067,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - z^4 - a^2 - a^-2*z^2 15n133068,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n133069,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n133070,-2*a^2*z^4 + z^6 + a^-2*z^8 + 3*a^2*z^2 - 2*z^4 - 7*a^-2*z^6 - z^2 + 15*a^-2*z^4 - a^-4*z^6 + 4 - 14*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n133071,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 6*a^2*z^6 + a^6 - 8*a^4*z^2 + 11*a^2*z^4 - z^6 + 6*a^4 - 10*a^2*z^2 + 4*z^4 + 5*a^2 - 4*z^2 + 2 15n133072,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 6*z^6 - a^4 - 2*a^2*z^2 + 16*z^4 - a^-2*z^6 + 3*a^2 - 18*z^2 + 2*a^-2*z^4 + 9 - 4*a^-2*z^2 + 3*a^-2 + 2*a^-4*z^2 - a^-4 15n133073,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 6*a^2*z^2 - z^4 + 3*a^2 + 1 + a^-2*z^2 15n133074,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + a^14 - 4*a^12*z^2 + 5*a^10*z^4 + a^8*z^6 + 3*a^12 - 9*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 10*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 5*a^6*z^2 - a^6 15n133075,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 3*a^10 - 12*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 6*a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 4*a^6 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n133076,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + 3*a^16 - 18*a^14*z^2 + 18*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 8*a^14 - 10*a^12*z^2 - 29*a^10*z^4 - 4*a^8*z^6 + 3*a^12 + 15*a^10*z^2 + 6*a^8*z^4 - 2*a^10 - 4*a^8*z^2 + a^8 15n133077,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 11*a^8*z^6 + 2*a^12 - 17*a^10*z^2 + 24*a^8*z^4 - 2*a^6*z^6 + 7*a^10 - 21*a^8*z^2 + 4*a^6*z^4 + 5*a^8 - a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 15n133078,-a^16*z^2 + 3*a^14*z^4 + a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 6*a^14*z^2 - 9*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 3*a^14 + 15*a^12*z^2 - 41*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 31*a^10*z^2 + 6*a^8*z^4 - 7*a^10 - a^8*z^2 15n133079,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 5*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 12*z^4 + 4*a^-2*z^6 + 2*a^2 - 13*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 15n133080,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 - 6*a^2*z^8 + a^8 - 19*a^6*z^2 + 31*a^4*z^4 + 14*a^2*z^6 - z^8 + 6*a^6 - 23*a^4*z^2 - 14*a^2*z^4 + 5*z^6 + 6*a^4 + 7*a^2*z^2 - 10*z^4 - 2*a^2 + 8*z^2 - 2 15n133081,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 6*a^2*z^6 + z^8 - 4*a^4*z^2 + 13*a^2*z^4 - 8*z^6 + a^4 - 13*a^2*z^2 + 20*z^4 - a^-2*z^6 + 4*a^2 - 18*z^2 + 5*a^-2*z^4 + 6 - 7*a^-2*z^2 + 2*a^-2 15n133082,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 7*a^8*z^2 + 19*a^6*z^4 - 7*a^4*z^6 + 3*a^8 - 20*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 7*a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 2*a^2*z^2 - a^2 15n133083,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 12*a^8*z^6 + a^12 + 4*a^10*z^2 - 23*a^8*z^4 + 3*a^6*z^6 + a^10 + 18*a^8*z^2 - 14*a^6*z^4 - 4*a^8 + 17*a^6*z^2 - 5*a^6 15n133084,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 9*a^-2*z^4 + 6*a^-4*z^6 + 1 - 7*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 - 9*a^-6*z^4 + 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n133085,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + 2*a^6*z^2 - 2*a^4*z^2 + a^4 15n133086,a^16 - 2*a^14*z^2 - 3*a^12*z^4 + 4*a^10*z^6 + 11*a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 - 7*a^12 + 15*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 6*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + a^8 15n133087,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 5*z^4 + a^-2*z^6 - a^2 - 6*z^2 - 3*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n133088,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 14*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 12*a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n133089,a^4*z^4 - a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 6*z^4 + a^-2*z^6 + 3*a^2 - 8*z^2 - 3*a^-2*z^4 + 4 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n133090,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 4*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 - z^4 + 1 15n133091,-3*a^10*z^4 + 3*a^8*z^6 + 5*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 11*a^8*z^2 + 2*a^6*z^4 - 6*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 5*a^4*z^2 + a^4 15n133092,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n133093,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + a^6*z^2 + 9*a^4*z^4 + a^6 - 13*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + 2*a^2 - z^2 15n133094,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - a^4*z^2 15n133095,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n133096,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 7*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^10 - 4*a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 - a^8 + 11*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n133097,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 - 3*a^2*z^2 + 9*z^4 + a^2 - 12*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n133098,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 5*a^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n133099,2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 5*z^6 + a^4 + a^2*z^2 - 12*z^4 - 2*a^-2*z^6 + 11*z^2 - 3 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n133100,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 5*z^2 - 14*a^-2*z^4 - 2 + 14*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n133101,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 5*a^-2*z^4 - 4 + 8*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n133102,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 7*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 8*a^-2*z^4 - 2 + 11*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6*z^2 15n133103,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 6*a^2 + 7*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n133104,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 17*a^-6*z^6 - a^-8*z^8 + 2*a^-4*z^2 - 22*a^-6*z^4 + 7*a^-8*z^6 + 15*a^-6*z^2 - 12*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 2*a^-10 + a^-12 15n133105,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 1 + 10*a^-2*z^2 - 16*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n133106,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 10*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 + 8*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - a^-8 + a^-10*z^2 15n133107,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 + a^2 + 1 15n133108,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^6 - 14*a^2*z^4 + 16*z^6 - a^-2*z^8 + a^4 + 10*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 2*a^2 + 12*z^2 - 7*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n133109,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 5*z^4 + 5*a^-2*z^6 + 6*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 16*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 4*a^-4 15n133110,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 5*a^-2*z^2 + 15*a^-4*z^4 + 2*a^-2 - 16*a^-4*z^2 + 3*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 - a^-8*z^4 + 4*a^-6 15n133111,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 7*a^4*z^4 + 6*a^6 - 10*a^4*z^2 + a^2*z^4 + 5*a^4 - a^2*z^2 15n133112,-a^2*z^6 + z^8 + 6*a^2*z^4 - 8*z^6 - 10*a^2*z^2 + 20*z^4 + a^-2*z^6 + 5*a^2 - 20*z^2 - 3*a^-2*z^4 + 9 + a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n133113,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 3*a^12 - 17*a^10*z^2 + 18*a^8*z^4 + 3*a^6*z^6 + 9*a^10 - 16*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 5*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 2*a^4*z^2 - a^4 15n133114,-a^-2*z^6 + a^-4*z^8 + 7*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 - 10*a^-2*z^2 + 27*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 31*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 13*a^-4 - 19*a^-6*z^2 + 2*a^-8*z^4 + 10*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n133115,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 25*a^4*z^4 - a^2*z^6 + 10*a^6 - 30*a^4*z^2 + 6*a^2*z^4 + 13*a^4 - 9*a^2*z^2 + 4*a^2 15n133116,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 2*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 24*a^-8*z^4 - 7*a^-10*z^6 - 2*a^-6 - 15*a^-8*z^2 + 15*a^-10*z^4 + 3*a^-8 - 15*a^-10*z^2 + 2*a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n133117,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 4*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-8*z^2 15n133118,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 9*z^6 - 10*a^2*z^2 + 16*z^4 - a^-2*z^6 + 2*a^2 - 13*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n133119,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 15*a^10*z^4 - 15*a^8*z^6 - a^6*z^8 + 3*a^12 - 22*a^10*z^2 + 32*a^8*z^4 + a^6*z^6 + 11*a^10 - 31*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 11*a^8 - 6*a^6*z^2 - a^4*z^4 + 3*a^6 - a^4*z^2 + a^4 15n133120,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 11*a^-2*z^4 - 22*a^-4*z^6 - 7*a^-2*z^2 + 28*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 19*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 + 5*a^-4 - 7*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n133121,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 4*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 13*z^4 + 2*a^-2*z^6 - a^2 - 8*z^2 - a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n133122,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 17*z^4 + 9*a^-2*z^6 + a^2 + 9*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 15n133123,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 7*z^6 + 9*z^4 - 3*a^-2*z^6 - a^2 - 3*z^2 + 7*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n133124,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 12*a^8*z^2 + 21*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 2*a^8 - 9*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 + 8*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 15n133125,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - z^4 + 8*a^-2*z^6 - 2*a^2 + 6*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 3 + 10*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n133126,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 + z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 + 7*a^-4*z^4 - a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n133127,-2*a^-2*z^6 + 2*a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 + 6*a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 - 8*a^-4 + 11*a^-6*z^2 - 8*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n133128,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 4*a^4 - a^2*z^2 - 6*z^4 + a^2 + 5*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n133129,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 24*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 4*a^8 - 12*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + a^6 + 7*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 15n133130,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 + 8*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 13*a^-6*z^4 + 3*a^-8*z^6 - 6*a^-4 + 12*a^-6*z^2 - 9*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n133131,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n133132,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 9*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^8 - 9*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 + 4*a^6 + 2*a^4*z^2 + a^2*z^4 - z^6 + a^4 + a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n133133,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n133134,a^2*z^4 - z^6 + 2*a^-2*z^6 + z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 + 3*a^-4 + 2*a^-6 15n133135,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 + 3*z^4 - 3*z^2 + 1 - a^-2*z^2 15n133136,2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 5*z^4 + 3*a^2 + z^2 - 5*a^-2*z^4 + 3 + 6*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n133137,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 6*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 15n133138,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + 2*a^-4 - a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 - a^-8 - a^-10*z^2 15n133139,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 + 4*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 2 + 13*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - 7*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n133140,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 2*a^-4*z^8 - 6*z^2 + 13*a^-2*z^4 + 5*a^-4*z^6 + 3 - 11*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n133141,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n133142,a^10*z^6 - a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 2*a^6*z^6 + 4*a^10 - 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 2*a^6 15n133143,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 - a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n133144,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 - 2*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n133145,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + z^4 - a^2 - 2*z^2 + 1 15n133146,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 6*a^2*z^6 - z^8 - 2*a^6 + 4*a^4*z^2 + 6*a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n133147,-z^4 + a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 3*a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^2 15n133148,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 21*a^8*z^6 + 3*a^6*z^8 - 8*a^10*z^2 + 34*a^8*z^4 - 17*a^6*z^6 + 2*a^10 - 25*a^8*z^2 + 32*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 24*a^6*z^2 + 9*a^4*z^4 + 6*a^6 - 11*a^4*z^2 + 4*a^4 15n133149,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 21*a^8*z^6 + 3*a^6*z^8 - 7*a^10*z^2 + 33*a^8*z^4 - 17*a^6*z^6 + 2*a^10 - 24*a^8*z^2 + 33*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 25*a^6*z^2 + 9*a^4*z^4 + 6*a^6 - 12*a^4*z^2 + 4*a^4 15n133150,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 7*a^6*z^2 - 6*a^4*z^4 + 5*a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n133151,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 8*a^8*z^2 + 3*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 8*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n133152,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 25*a^6*z^4 + 11*a^4*z^6 - a^8 + 15*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n133153,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n133154,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + a^8 - 12*a^6*z^2 + 22*a^4*z^4 + 3*a^2*z^6 + 6*a^6 - 21*a^4*z^2 + z^6 + 8*a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n133155,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 11*a^-4*z^4 + 12*a^-6*z^6 + 11*a^-4*z^2 - 28*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 29*a^-6*z^2 - 8*a^-8*z^4 - 10*a^-6 + 11*a^-8*z^2 - 6*a^-8 15n133156,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n133157,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 10*a^-2*z^6 + 6*a^-4*z^8 - 5*z^2 + 18*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 + 2 - 14*a^-2*z^2 + 17*a^-4*z^4 - 4*a^-6*z^6 + 4*a^-2 - 13*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n133158,a^-6*z^6 - 3*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-10*z^8 + 2*a^-6*z^2 + 19*a^-8*z^4 - 10*a^-10*z^6 - 21*a^-8*z^2 + 21*a^-10*z^4 - 3*a^-12*z^6 + 7*a^-8 - 23*a^-10*z^2 + 11*a^-12*z^4 + 10*a^-10 - 13*a^-12*z^2 + a^-14*z^4 + 6*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n133159,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10 15n133160,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 6*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n133161,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 - 3*a^-4*z^6 - 1 - a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n133162,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 8*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + 3*a^-12*z^4 - 4*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n133163,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^8 - 2*a^6*z^2 + 8*a^4*z^4 + a^6 - 11*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + 3*a^2 - 2*z^2 + 1 15n133164,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 7*a^2*z^4 - 9*a^4 + 13*a^2*z^2 - z^4 - 7*a^2 + 3*z^2 - 1 15n133165,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 2*a^4 + 12*a^2*z^2 - 12*z^4 - 7*a^2 + 18*z^2 - 4*a^-2*z^4 - 8 + 9*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n133166,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 7*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 15*a^2*z^4 + z^6 - 7*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n133167,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 3*a^4 + 15*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 7*a^2 + 15*z^2 - 8*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n133168,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n133169,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 6*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 6*a^-2*z^4 - 8 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n133170,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 3 + 13*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n133171,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 12*a^2*z^4 + 10*z^6 - 3*a^4 + 13*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 6*a^2 + 17*z^2 - 10*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n133172,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 8*a^-2*z^6 - 2*a^2 + 9*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 - 4 + 13*a^-2*z^2 - 14*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n133173,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 3*a^4 + 11*a^2*z^2 - 8*z^4 - 6*a^2 + 14*z^2 - 4*a^-2*z^4 - 7 + 8*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n133174,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n133175,2*a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - 3*a^4 + 11*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 5*a^2 + 16*z^2 - 12*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n133176,2*z^6 - 2*a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - a^2 + 6*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 3 + 16*a^-2*z^2 - 15*a^-4*z^4 - 6*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n133177,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n133178,5*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - 7*a^-8*z^4 - 6*a^-6 + 10*a^-8*z^2 - 5*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n133179,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^-2*z^8 + a^2*z^2 - 6*z^4 + 12*a^-2*z^6 - 2*a^2 + 9*z^2 - 17*a^-2*z^4 + 6*a^-4*z^6 - 4 + 13*a^-2*z^2 - 18*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n133180,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 11*a^-4*z^4 + 10*a^-6*z^6 + 10*a^-4*z^2 - 24*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 27*a^-6*z^2 - 6*a^-8*z^4 - 11*a^-6 + 11*a^-8*z^2 - 8*a^-8 - a^-10 15n133181,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 11*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + a^-4*z^4 - a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n133182,a^2*z^8 - z^10 + 2*a^4*z^4 - 6*a^2*z^6 + 6*z^8 - 3*a^4*z^2 + 11*a^2*z^4 - 12*z^6 + a^-2*z^8 + a^4 - 9*a^2*z^2 + 12*z^4 - 4*a^-2*z^6 + 3*a^2 - 8*z^2 + 4*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n133183,2*a^-6*z^6 - a^-8*z^8 - 4*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-10*z^8 + 2*a^-6*z^2 + 17*a^-8*z^4 - 11*a^-10*z^6 - 20*a^-8*z^2 + 19*a^-10*z^4 - 4*a^-12*z^6 + 7*a^-8 - 20*a^-10*z^2 + 10*a^-12*z^4 + 9*a^-10 - 9*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 2*a^-14*z^2 + a^-14 15n133184,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 2 + 13*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 15n133185,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 - a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n133186,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n133187,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 7*a^2*z^4 - 7*z^6 - a^-2*z^8 - 4*a^2*z^2 + 10*z^4 + a^-2*z^6 - 6*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 15n133188,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 + a^6 + 7*a^4*z^2 - 13*a^2*z^4 + z^6 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 - 1 15n133189,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 + 6*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 + 8*z^2 - 9*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n133190,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 - a^-4*z^6 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - a^-4 + a^-6*z^2 15n133191,-2*a^-4*z^6 + 2*a^-6*z^8 + 11*a^-4*z^4 - 13*a^-6*z^6 - a^-8*z^8 - 16*a^-4*z^2 + 27*a^-6*z^4 + 5*a^-8*z^6 + 5*a^-4 - 22*a^-6*z^2 - 5*a^-8*z^4 + a^-10*z^6 + 7*a^-6 - 2*a^-8*z^2 - 6*a^-10*z^4 + 2*a^-8 + 9*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n133192,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + 2*a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 8*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + a^8*z^2 - 9*a^6*z^4 - a^8 + 11*a^6*z^2 - 3*a^6 15n133193,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 5*a^6*z^2 - 10*a^4*z^4 + 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n133194,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 7*z^8 + a^-2*z^10 - 4*a^4*z^2 + 17*a^2*z^4 - 17*z^6 - 7*a^-2*z^8 + 3*a^4 - 17*a^2*z^2 + 17*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 6*a^2 - 7*z^2 - 22*a^-2*z^4 + 6*a^-4*z^6 + 2 + 14*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 2*a^-4 15n133195,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - a^-4*z^2 + 11*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 10*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + 4*a^-10*z^2 - a^-10 - a^-12 15n133196,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 5*a^8*z^4 - a^6*z^6 + 3*a^8*z^2 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n133197,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 3*a^4*z^4 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 15n133198,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*z^8 - a^6 + 4*a^4*z^2 - 9*z^6 - a^-2*z^8 - 6*a^2*z^2 + 14*z^4 + 4*a^-2*z^6 + 3*a^2 - 8*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-4 15n133199,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 2*z^8 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 9*z^6 - a^-2*z^8 - 3*a^4 + 13*z^4 + 3*a^-2*z^6 - 7*z^2 - a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 15n133200,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 - 2*z^6 + a^2*z^2 + 5*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n133201,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 11*a^4*z^2 - 3*a^2*z^4 + z^6 + 5*a^4 - 3*a^2*z^2 - 4*z^4 + 3*a^2 + 4*z^2 + a^-2*z^2 - a^-2 15n133202,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 3*a^8*z^2 + 2*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - a^8 - 3*a^6*z^2 + 15*a^4*z^4 + 5*a^2*z^6 + a^6 - 13*a^4*z^2 - 4*a^2*z^4 + z^6 + 3*a^4 + a^2*z^2 - 4*z^4 - a^2 + 3*z^2 - 1 15n133203,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 13*a^8*z^2 + 10*a^6*z^4 + 7*a^4*z^6 + 5*a^8 - 12*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 6*a^6 + 7*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 3*a^2 15n133204,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 + 3*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 - 9*a^8*z^2 + 19*a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 16*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 6*a^6 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*a^2 15n133205,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 14*a^2*z^4 + 5*z^6 + 6*a^4 - 12*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*a^2 + 2*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n133206,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 7*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 3*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n133207,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 3*a^2 + 2*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n133208,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 - a^6 - 7*a^4*z^2 - a^2*z^4 + 3*a^4 - 5*a^2*z^2 - 3*z^4 + 4*a^2 + 3*z^2 + 1 + a^-2*z^2 - a^-2 15n133209,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 + 3*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 - 9*a^8*z^2 + 19*a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 16*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 6*a^6 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*a^2 15n133210,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n133211,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 4*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 9*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n133212,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 1 - 9*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 10*a^-4*z^2 - 6*a^-6*z^4 + 6*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 15n133213,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 + a^4 - 6*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - 5*z^2 - 4*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n133214,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 - a^2*z^8 + 3*a^8 - 16*a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 + 7*a^6 - 5*a^4*z^2 - 11*a^2*z^4 + z^6 + 3*a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n133215,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 4*a^8*z^4 + a^6*z^6 - a^10 - 2*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n133216,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 15*a^4*z^2 + 5*a^2*z^4 + 6*z^6 + 6*a^4 - 8*a^2*z^2 - 12*z^4 + a^-2*z^6 + 4*a^2 + 9*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n133217,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 13*a^8*z^2 + 10*a^6*z^4 + 7*a^4*z^6 + 5*a^8 - 12*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 6*a^6 + 7*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 3*a^2 15n133218,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 6*a^4*z^4 - a^6 - 8*a^4*z^2 + 4*a^2*z^4 + z^6 + 4*a^4 - 9*a^2*z^2 - 5*z^4 + 5*a^2 + 5*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n133219,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 + a^4 - 6*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - 5*z^2 - 4*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n133220,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 16*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 22*a^14*z^2 + 15*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 9*a^14 - 5*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 + 18*a^10*z^2 + 6*a^8*z^4 - 4*a^10 - 4*a^8*z^2 + a^8 15n133221,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 22*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 22*a^12*z^2 + 28*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 9*a^12 - 23*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 9*a^10 + a^8*z^2 - 15*a^6*z^4 + 13*a^6*z^2 - 4*a^6 15n133222,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 17*a^2*z^4 - a^-2*z^8 + 3*a^4 - 20*a^2*z^2 + 4*z^4 + 6*a^-2*z^6 + 9*a^2 - 10*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 7 + 12*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n133223,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - z^8 + a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 5*z^6 + 3*a^4 - 6*a^2*z^2 - 9*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n133224,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 7*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n133225,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 4*a^6 + a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 5*a^2*z^2 + z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 15n133226,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 7*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 3*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n133227,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 15*a^10*z^4 - 15*a^8*z^6 - 6*a^6*z^8 + a^12 - 12*a^10*z^2 + 17*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + 3*a^10 - 9*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + 7*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + a^4*z^2 15n133228,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - z^8 + a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 5*z^6 + 3*a^4 - 6*a^2*z^2 - 9*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n133229,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 17*a^2*z^4 - a^-2*z^8 + 3*a^4 - 20*a^2*z^2 + 4*z^4 + 6*a^-2*z^6 + 9*a^2 - 10*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 7 + 12*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n133230,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^-2*z^6 - 3*a^2 + 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 2 - 4*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n133231,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 2*a^4 + 9*a^2*z^2 + z^4 - 2*a^-2*z^6 - 4*a^2 + z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n133232,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n133233,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 14*a^2*z^4 + 5*z^6 + 6*a^4 - 12*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*a^2 + 2*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n133234,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 - a^2*z^8 + 3*a^8 - 16*a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 + 7*a^6 - 5*a^4*z^2 - 11*a^2*z^4 + z^6 + 3*a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n133235,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 4*a^6 + a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 5*a^2*z^2 + z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 15n133236,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 7*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n133237,a^8*z^2 - a^6*z^4 + a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 - 2*z^6 + 4*a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^2 15n133238,-a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 4*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 - a^2*z^2 + a^2 + a^-2*z^4 + 2 15n133239,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^2*z^8 - 2*a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 3*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 15n133240,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - a^-2*z^4 - 3 - 2*a^-2 15n133241,-a^10*z^2 + a^8*z^4 + a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 + 3*a^8 - 10*a^6*z^2 + 15*a^4*z^4 - 3*a^2*z^6 + 7*a^6 - 18*a^4*z^2 + 7*a^2*z^4 - z^6 + 8*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - z^2 15n133242,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 7*a^2*z^2 + 6*z^4 + a^-2*z^6 + 3*a^2 - 9*z^2 - 2*a^-2*z^4 + 6 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n133243,-a^10*z^2 + a^8*z^4 + a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 + 3*a^8 - 10*a^6*z^2 + 15*a^4*z^4 - 3*a^2*z^6 + 7*a^6 - 18*a^4*z^2 + 7*a^2*z^4 - z^6 + 8*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - z^2 15n133244,a^8*z^2 - a^6*z^4 + a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 - 2*z^6 + 4*a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^2 15n133245,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 7*a^2*z^2 + 6*z^4 + a^-2*z^6 + 3*a^2 - 9*z^2 - 2*a^-2*z^4 + 6 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n133246,-a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 4*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 - a^2*z^2 + a^2 + a^-2*z^4 + 2 15n133247,-a^12*z^2 + a^10*z^4 - 2*a^10*z^2 + 4*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 13*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 11*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 5*a^6 - 7*a^4*z^2 + 4*a^4 + a^2*z^2 15n133248,-a^4*z^4 + a^2*z^6 - 2*z^6 + a^4 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 3*a^2 - 10*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 6 - 11*a^-2*z^2 + 5*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 15n133249,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 16*z^4 - 29*a^-2*z^6 - 14*z^2 + 44*a^-2*z^4 - 3*a^-4*z^6 + 4 - 33*a^-2*z^2 + 13*a^-4*z^4 + 2*a^-6*z^6 + 10*a^-2 - 19*a^-4*z^2 - 7*a^-6*z^4 + 9*a^-4 + 6*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 15n133250,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 17*a^4*z^2 + 14*a^2*z^4 + 4*z^6 + 6*a^4 - 14*a^2*z^2 - 5*z^4 + a^-2*z^6 + 4*a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n133251,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 8*a^4*z^2 + 22*a^2*z^4 - 6*z^6 - a^-2*z^8 + 4*a^4 - 24*a^2*z^2 + 14*z^4 + 4*a^-2*z^6 + 8*a^2 - 15*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 6 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n133252,a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 - z^6 + 4*a^4 - 13*a^2*z^2 + z^4 + 3*a^-2*z^6 + 7*a^2 - z^2 - 8*a^-2*z^4 - a^-4*z^6 + 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6 15n133253,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 6*a^2*z^2 + 18*z^4 - 4*a^-2*z^6 - a^-4*z^8 + a^2 - 16*z^2 + 10*a^-2*z^4 + 3*a^-4*z^6 + 5 - 12*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n133254,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + 3*z^2 - 1 15n133255,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 - a^-2*z^2 15n133256,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - 9*a^10*z^4 + 17*a^8*z^6 - 6*a^6*z^8 + 10*a^10*z^2 - 31*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 3*a^10 + 24*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - 5*a^6 - 3*a^4*z^2 + a^4 15n133257,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + a^14 - 12*a^12*z^2 + 18*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 17*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 10*a^8*z^2 - 8*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - a^6 15n133258,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + 2*a^14 - 12*a^12*z^2 + 16*a^10*z^4 + a^8*z^6 + 4*a^12 - 15*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 11*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - a^6 15n133259,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 5*a^10*z^2 - 9*a^8*z^4 + a^6*z^6 + a^4*z^8 - 2*a^10 + 9*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 - 4*a^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + a^2*z^4 + 3*a^4 + a^2*z^2 15n133260,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 5*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 5*a^10 - 3*a^6*z^4 + 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n133261,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^12 - a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + a^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n133262,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 + a^4*z^8 - a^10 + 2*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - 10*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 5*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 5*a^4 15n133263,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 14*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n133264,2*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 - a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^6 + 2*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - z^4 - 2*a^2 15n133265,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 + a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n133266,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 4*a^-2*z^2 - 20*a^-4*z^4 + 20*a^-6*z^6 - a^-8*z^8 + 13*a^-4*z^2 - 30*a^-6*z^4 + 4*a^-8*z^6 - 2*a^-4 + 23*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - 3*a^-10*z^2 + 2*a^-10 15n133267,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 - a^-4*z^4 + 4*a^-6*z^6 + 3*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 3*a^-8 - a^-10*z^2 + a^-10 15n133268,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - a^-6 - a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 15n133269,2*z^4 - 4*a^-2*z^6 + 2*a^-4*z^8 - 6*z^2 + 15*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + 4 - 17*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + 5*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 15n133270,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - a^-8 + a^-10 15n133271,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-4*z^6 - 2 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^4 15n133272,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 5*a^2 + 17*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 5 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n133273,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 15*a^-2*z^4 + 10*a^-4*z^6 - 2 + 17*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n133274,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 12*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 8*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 4*a^-6*z^2 - a^-10*z^6 + 2*a^-10*z^4 15n133275,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^-2*z^6 + a^2 + z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n133276,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-4*z^4 + 2*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n133277,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 2*a^-6*z^2 - a^-8*z^4 + a^-10*z^4 15n133278,-2*a^-4*z^6 + 2*a^-6*z^8 + 11*a^-4*z^4 - 13*a^-6*z^6 - a^-8*z^8 - 16*a^-4*z^2 + 27*a^-6*z^4 + 5*a^-8*z^6 + 5*a^-4 - 23*a^-6*z^2 - 4*a^-8*z^4 + a^-10*z^6 + 8*a^-6 - 5*a^-8*z^2 - 6*a^-10*z^4 + 4*a^-8 + 8*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n133279,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + 2*a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 7*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 4*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^6 15n133280,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 2*a^6*z^2 - 10*a^4*z^4 + a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n133281,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 7*z^8 + a^-2*z^10 - 4*a^4*z^2 + 17*a^2*z^4 - 18*z^6 - 6*a^-2*z^8 + 3*a^4 - 17*a^2*z^2 + 22*z^4 + 11*a^-2*z^6 - a^-4*z^8 + 6*a^2 - 13*z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 3 + a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n133282,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - a^-4*z^2 + 11*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 10*a^-6*z^2 - 2*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 - a^-10*z^4 + 4*a^-8 + 4*a^-10*z^2 - a^-12 15n133283,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 5*a^8*z^4 - a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n133284,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 15n133285,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*z^8 - a^6 + 4*a^4*z^2 - a^2*z^4 - 8*z^6 - a^-2*z^8 - 4*a^2*z^2 + 11*z^4 + 3*a^-2*z^6 + 3*a^2 - 7*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 15n133286,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 4*a^4 + 8*a^2*z^2 + 3*z^4 - 5*a^2 + 2*z^2 + 3*a^-2*z^4 - 3 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n133287,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 2*z^8 - 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 3*a^4 + 2*a^2*z^2 + 10*z^4 + 2*a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4 15n133288,-2*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - z^2 - 2*a^-2*z^4 - 2*a^-2*z^2 + a^-2 + 3*a^-4*z^2 - a^-6 15n133289,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^2*z^4 - 2*z^6 + 4*z^4 + a^-2*z^6 - z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n133290,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 5*a^-4*z^6 + 2*a^-6*z^8 + 7*a^-2*z^2 - 7*a^-4*z^4 - 11*a^-6*z^6 - a^-8*z^8 - 2*a^-2 + 2*a^-4*z^2 + 19*a^-6*z^4 + 4*a^-8*z^6 - 12*a^-6*z^2 - 2*a^-8*z^4 + a^-10*z^6 + 4*a^-6 - 5*a^-8*z^2 - 5*a^-10*z^4 + 3*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n133291,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + 2*a^14 - 6*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + 4*a^12 - 3*a^10*z^2 - 3*a^8*z^4 + 2*a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n133292,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + 9*a^-6*z^4 + a^-8*z^6 - 3*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + a^-6 - 5*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + 3*a^-10*z^2 - a^-12 15n133293,a^14 - 2*a^12*z^2 + a^10*z^4 + a^12 + a^10*z^2 - 2*a^8*z^4 - a^10 + 2*a^8*z^2 + a^6*z^4 - 2*a^8 + a^6*z^2 - 3*a^4*z^2 + 2*a^4 + a^2*z^2 15n133294,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 + 2 - 10*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-6*z^6 + 4*a^-2 - 5*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 15n133295,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 8*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 6*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 5*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 6*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^6 15n133296,a^-4*z^8 - a^-6*z^10 - 8*a^-4*z^6 + 9*a^-6*z^8 + a^-8*z^10 + 21*a^-4*z^4 - 29*a^-6*z^6 - 8*a^-8*z^8 - 21*a^-4*z^2 + 44*a^-6*z^4 + 19*a^-8*z^6 - a^-10*z^8 + 6*a^-4 - 33*a^-6*z^2 - 13*a^-8*z^4 + 9*a^-10*z^6 + 10*a^-6 - 4*a^-8*z^2 - 22*a^-10*z^4 + 4*a^-8 + 18*a^-10*z^2 - 2*a^-12*z^4 - 4*a^-10 + 5*a^-12*z^2 - 3*a^-12 15n133297,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-4*z^6 - 1 - 2*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n133298,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^8*z^6 + a^12 + 2*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n133299,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 5*a^-4*z^6 + 2*a^-6*z^8 + 6*a^-2*z^2 - 5*a^-4*z^4 - 12*a^-6*z^6 - a^-8*z^8 - a^-2 - 2*a^-4*z^2 + 21*a^-6*z^4 + 5*a^-8*z^6 + 3*a^-4 - 16*a^-6*z^2 - 3*a^-8*z^4 + a^-10*z^6 + 7*a^-6 - 5*a^-8*z^2 - 7*a^-10*z^4 + 4*a^-8 + 9*a^-10*z^2 - 2*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n133300,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^8 - 2*a^6*z^2 + a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n133301,-a^4*z^2 + 2*a^2*z^4 - z^6 - 3*z^4 + 3*a^-2*z^6 - 2*a^2 + 7*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 4 + 5*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8 15n133302,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 4*a^8 - a^6*z^2 - 7*a^4*z^4 + 7*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - z^4 - 2*z^2 + 2 + a^-2*z^2 15n133303,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 4*a^10 + 12*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n133304,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 3*z^6 + a^-2*z^8 - 4*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^-2*z^6 - 6*a^2 + 5*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 3 - 4*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n133305,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 - 4 + 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-8*z^4 + a^-8*z^2 - a^-8 15n133306,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 3*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 5*a^8*z^2 + 2*a^6*z^4 - 3*a^8 + 3*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n133307,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 - 2*a^14 + 6*a^12*z^2 - 6*a^10*z^4 + 2*a^8*z^6 - 6*a^12 + 8*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 - 3*a^10 - 3*a^8*z^2 - 7*a^6*z^4 + a^8 + 5*a^6*z^2 - a^6 15n133308,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 6*a^4*z^4 - a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n133309,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^14 + 2*a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^6 - a^4*z^2 15n133310,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 - a^4*z^4 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 - z^2 15n133311,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 4*a^10 + 12*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n133312,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 3*z^6 + a^-2*z^8 - 4*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^-2*z^6 - 6*a^2 + 5*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 3 - 4*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n133313,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 7*a^4*z^4 + 6*a^2*z^6 + 4*a^6 - 11*a^4*z^2 - 7*a^2*z^4 + z^6 + 7*a^4 + a^2*z^2 - 4*z^4 + 2*a^2 + 3*z^2 15n133314,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^10 + 2*a^8*z^2 + 5*a^6*z^4 + 7*a^4*z^6 - 3*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n133315,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - z^8 - a^6 + 2*a^2*z^4 + 6*z^6 + 2*a^4 - 2*a^2*z^2 - 11*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n133316,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 8*a^6*z^6 + a^10 + a^8*z^2 - 15*a^6*z^4 + 3*a^4*z^6 - a^8 + 13*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - a^2*z^4 + a^2*z^2 15n133317,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^10 + 2*a^8*z^2 + 5*a^6*z^4 + 7*a^4*z^6 - 3*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n133318,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 18*a^14*z^4 - 13*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 25*a^14*z^2 + 17*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 9*a^14 - 5*a^12*z^2 - 33*a^10*z^4 - 5*a^8*z^6 - a^12 + 24*a^10*z^2 + 5*a^8*z^4 - 6*a^10 - a^8*z^2 15n133319,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 20*a^12*z^4 - 20*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 26*a^10*z^4 + 13*a^8*z^6 - a^6*z^8 + 7*a^12 - 23*a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + 10*a^10 - 6*a^8*z^2 - 14*a^6*z^4 + 4*a^8 + 10*a^6*z^2 - 2*a^6 15n133320,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 - 6*a^6*z^8 + a^12 - 10*a^10*z^2 + 16*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + 4*a^10 - 12*a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - a^6*z^2 - 4*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 2*a^4 15n133321,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - z^8 - a^6 + 2*a^2*z^4 + 6*z^6 + 2*a^4 - 2*a^2*z^2 - 11*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n133322,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 - 3*a^8*z^2 - 3*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + a^8 + 4*a^6*z^2 - 32*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 23*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 12*a^2*z^2 - 6*a^2 15n133323,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - 4*a^2 + 13*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 3 + 8*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n133324,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 - 3*a^8*z^2 - 3*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + a^8 + 4*a^6*z^2 - 32*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 23*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 12*a^2*z^2 - 6*a^2 15n133325,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 10*a^4*z^4 - 26*a^2*z^6 + 9*z^8 - 9*a^4*z^2 + 42*a^2*z^4 - 30*z^6 + a^-2*z^8 + 3*a^4 - 34*a^2*z^2 + 49*z^4 - 6*a^-2*z^6 + 11*a^2 - 40*z^2 + 13*a^-2*z^4 + 14 - 13*a^-2*z^2 + 5*a^-2 15n133326,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - 4*a^2 + 13*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 3 + 8*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n133327,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 10*a^4*z^4 - 26*a^2*z^6 + 9*z^8 - 9*a^4*z^2 + 42*a^2*z^4 - 30*z^6 + a^-2*z^8 + 3*a^4 - 34*a^2*z^2 + 49*z^4 - 6*a^-2*z^6 + 11*a^2 - 40*z^2 + 13*a^-2*z^4 + 14 - 13*a^-2*z^2 + 5*a^-2 15n133328,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 20*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 + 2*a^18 - 19*a^16*z^2 + 58*a^14*z^4 - 55*a^12*z^6 - 8*a^10*z^8 + 12*a^16 - 61*a^14*z^2 + 72*a^12*z^4 + 21*a^10*z^6 + 21*a^14 - 42*a^12*z^2 - 23*a^10*z^4 + 9*a^12 + 13*a^10*z^2 - 3*a^10 15n133329,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 9*a^14*z^4 - 41*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 12*a^14*z^2 + 68*a^12*z^4 - 97*a^10*z^6 + 10*a^8*z^8 + 5*a^14 - 54*a^12*z^2 + 116*a^10*z^4 - 36*a^8*z^6 + 18*a^12 - 80*a^10*z^2 + 59*a^8*z^4 + 25*a^10 - 45*a^8*z^2 + 13*a^8 15n133330,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 15*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 6*a^14 - 7*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 + a^12 + 20*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n133331,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 4*a^12*z^4 + 5*a^10*z^6 + 2*a^14 + 3*a^12*z^2 - 17*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 16*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 6*a^10 - 7*a^8*z^2 - 2*a^6*z^4 15n133332,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 5*a^12*z^2 - 15*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 3*a^12 + 17*a^10*z^2 - 16*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 15*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n133333,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 - 3*a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 15n133334,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 9*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^8 - 3*a^6*z^2 + a^4*z^4 + a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n133335,a^2*z^2 - z^4 - 2*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-6*z^4 + 4*a^-6*z^2 - 2*a^-6 - 2*a^-8*z^2 + a^-10 15n133336,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 - a^16*z^2 + 10*a^14*z^4 - 5*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 8*a^12*z^4 + 34*a^10*z^6 + 7*a^14 - 6*a^12*z^2 - 47*a^10*z^4 + 3*a^12 + 24*a^10*z^2 - 3*a^10 15n133337,-a^12*z^6 + a^8*z^10 + 4*a^12*z^4 - 8*a^8*z^8 - 5*a^12*z^2 + 3*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 3*a^12 - 10*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 + 7*a^10 + 4*a^8*z^2 - 16*a^6*z^4 + 2*a^8 + 13*a^6*z^2 - 3*a^6 15n133338,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 3*a^12*z^2 + 20*a^8*z^6 - a^6*z^8 + 2*a^12 - 7*a^10*z^2 - 17*a^8*z^4 + 7*a^6*z^6 + 6*a^10 + a^8*z^2 - 15*a^6*z^4 + 3*a^8 + 11*a^6*z^2 - 2*a^6 15n133339,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 - a^6*z^4 + 11*a^4*z^6 + 3*a^8 - 9*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 + 6*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - 2*a^2 15n133340,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 - 8*a^8*z^8 + 2*a^14 - 8*a^12*z^2 + 2*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 4*a^12 - 6*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 4*a^8*z^2 - 16*a^6*z^4 + a^8 + 13*a^6*z^2 - 2*a^6 15n133341,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 8*a^8*z^2 - 5*a^6*z^4 + 11*a^4*z^6 + 5*a^8 - 4*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 4*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n133342,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 - 3*a^8*z^4 + 10*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 6*a^8*z^2 - 4*a^6*z^4 + 11*a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - a^2 15n133343,2*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 6*a^14*z^2 + a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 3*a^14 + 3*a^12*z^2 - 22*a^10*z^4 - 7*a^8*z^6 - 2*a^12 + 18*a^10*z^2 + 13*a^8*z^4 - 5*a^10 - 6*a^8*z^2 15n133344,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 + 3*a^10 + 8*a^8*z^2 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n133345,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 - 9*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 6*a^8*z^2 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n133346,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n133347,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 + 7*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 15n133348,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 8*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n133349,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n133350,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n133351,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 5*a^12*z^2 + 3*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 13*a^8*z^4 - a^6*z^6 + 4*a^10 + 5*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n133352,-a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 2*a^4*z^6 + 7*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n133353,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 7*a^2*z^4 - 3*z^6 + 11*a^2*z^2 - 5*a^2 + 8*z^2 + 3*a^-2*z^4 - 5 - a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n133354,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 13*a^8*z^4 - a^6*z^6 + 2*a^10 + 4*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n133355,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - a^10 + 11*a^8*z^2 - 24*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 24*a^6*z^2 - 15*a^4*z^4 - 8*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 3*a^2 15n133356,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - a^6 + 15*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 5*a^4 + 22*a^2*z^2 - 10*z^4 - 9*a^2 + 14*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n133357,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 - a^14 + 3*a^12*z^2 - 9*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 - 3*a^12 + 7*a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 3*a^6 15n133358,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 15*a^6*z^4 + 10*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n133359,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 5*a^4 + 20*a^2*z^2 - 10*z^4 - 7*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n133360,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 10*z^6 - a^4 + 8*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 3*a^2 + 18*z^2 - 18*a^-2*z^4 - 5 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 15n133361,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n133362,-a^10*z^8 + a^8*z^10 - 3*a^12*z^4 + 8*a^10*z^6 - 7*a^8*z^8 - a^14 + 8*a^12*z^2 - 17*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 - 4*a^12 + 10*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 - a^10 - 5*a^8*z^2 - 10*a^6*z^4 + 3*a^8 + 4*a^6*z^2 15n133363,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^4 15n133364,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 4*a^12*z^2 + 21*a^8*z^6 - a^6*z^8 + 2*a^12 - 5*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 11*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 5*a^6 15n133365,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 3*a^4*z^2 + 3*a^4 15n133366,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 3*z^2 + 2 15n133367,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + 2*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 15n133368,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 3*a^4*z^2 + 2*a^4 15n133369,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - a^4 + z^4 - 3*z^2 + 1 15n133370,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 - 4*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 + a^10 - 3*a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 11*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n133371,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n133372,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 20*a^2*z^6 - z^8 + 7*a^4*z^2 - 25*a^2*z^4 + 3*z^6 - a^4 + 13*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n133373,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 9*a^8*z^2 - a^6*z^4 - a^4*z^6 + 5*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^4*z^2 15n133374,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + 2*a^12 - 3*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 + 4*a^10 + 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n133375,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 5*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - a^2*z^2 15n133376,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - a^6 + 2*a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + 4 15n133377,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 + 2*a^4*z^2 + 6*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n133378,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 4*z^4 - a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - 2*a^-2 15n133379,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*a^4 + a^2*z^2 15n133380,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n133381,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 3*a^6 + 2*a^4*z^2 + 4*a^2*z^4 + a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n133382,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 + 6*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 3*z^4 + 4*a^2 - 3*z^2 + 3 15n133383,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - z^2 + 4*a^-2*z^4 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 15n133384,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 4*z^6 + 3*a^2*z^2 + 8*z^4 - a^-2*z^6 - 6*z^2 + 3*a^-2*z^4 + 3 - 7*a^-2*z^2 + 4*a^-2 + 2*a^-4 15n133385,2*a^4*z^6 - 2*a^2*z^8 - 6*a^4*z^4 + 11*a^2*z^6 - z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 8*z^6 - 2*a^4 + 17*a^2*z^2 - 19*z^4 + a^-2*z^6 - 6*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n133386,a^2*z^6 - z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 11*a^-2*z^6 - a^2 + 10*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n133387,-a^8*z^6 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 4*a^8 + 18*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 16*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 15n133388,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - 4*a^4 + 14*a^2*z^2 - 16*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n133389,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 7*z^4 - a^-2*z^6 - 5*a^2 + 10*z^2 + a^-2*z^4 - 3 - a^-4*z^2 + a^-4 15n133390,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 10*a^-2*z^6 - 2*a^2 + 14*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 4 + 15*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n133391,-2*z^4 + 5*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 + 8*a^-2*z^2 - 18*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 15*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n133392,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 2*a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 8*z^6 - 6*a^4 + 17*a^2*z^2 - 14*z^4 + a^-2*z^6 - 7*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n133393,2*a^14*z^4 - a^12*z^6 - a^10*z^8 - 2*a^14*z^2 - 2*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 7*a^12*z^2 - 19*a^10*z^4 - 7*a^8*z^6 - 3*a^12 + 13*a^10*z^2 + 13*a^8*z^4 - 2*a^10 - 9*a^8*z^2 + 2*a^8 15n133394,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 + 10*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n133395,a^12*z^4 - a^8*z^8 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - a^10 + 8*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n133396,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n133397,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 3*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 3*a^-2*z^4 - a^-4*z^6 - 1 - a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 + 2*a^-6*z^2 - a^-6 15n133398,a^12*z^4 - a^8*z^8 - 2*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - a^10 + 4*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n133399,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n133400,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + z^4 - a^2 - 2*z^2 + 1 15n133401,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 - a^-4*z^2 - a^-6*z^4 + 3*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n133402,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - a^4 + z^4 - 2*z^2 + 1 15n133403,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 + a^-4 - a^-6*z^2 - a^-8*z^2 - 4*a^-10*z^4 + 6*a^-10*z^2 - 2*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n133404,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 15*a^2*z^6 - z^8 + 7*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 3*a^4 + 17*a^2*z^2 - 7*z^4 - 6*a^2 + 7*z^2 - 2 15n133405,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 24*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 23*a^4*z^2 - 22*a^2*z^4 + z^6 - 9*a^4 + 22*a^2*z^2 - 5*z^4 - 9*a^2 + 6*z^2 - 2 15n133406,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 14*z^6 - a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 5*a^-2*z^6 - a^2 + 12*z^2 - 11*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n133407,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 6*a^2*z^6 - 2*z^8 + a^4*z^2 - 13*a^2*z^4 + 13*z^6 + 11*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 4*a^2 + 26*z^2 - 13*a^-2*z^4 - 9 + 17*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n133408,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 + 16*a^6*z^6 - 2*a^10 + 19*a^8*z^2 - 32*a^6*z^4 + 3*a^4*z^6 - 9*a^8 + 29*a^6*z^2 - 9*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - 2*a^4 15n133409,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + a^8*z^6 - 7*a^6*z^8 - 2*a^10*z^2 - 3*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + a^10 + 5*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 22*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 6*a^4*z^2 - 2*a^4 15n133410,2*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 26*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 24*a^4*z^2 - 20*a^2*z^4 + z^6 - 9*a^4 + 21*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n133411,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n133412,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 14*z^4 - a^-2*z^6 - 4*a^2 + 15*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 6 + 11*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n133413,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - 3*a^2 + 11*z^2 - 11*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n133414,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 12*z^6 - a^4 + 15*a^2*z^2 - 26*z^4 + 3*a^-2*z^6 - 6*a^2 + 25*z^2 - 11*a^-2*z^4 - 9 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n133415,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 - 1 + 11*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n133416,3*z^6 - 3*a^-2*z^8 - a^2*z^2 - 7*z^4 + 14*a^-2*z^6 + 6*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 - 1 + 22*a^-2*z^2 - 19*a^-4*z^4 - 7*a^-2 + 22*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n133417,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 18*a^2*z^4 + z^6 - 9*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 15n133418,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - 4*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n133419,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 11*z^6 - a^4 + 16*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 6*a^2 + 24*z^2 - 10*a^-2*z^4 - 9 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n133420,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n133421,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 5*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - 2*a^2 + 15*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n133422,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 5*a^-4*z^6 - 1 + 10*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n133423,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 6*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n133424,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 - 2 15n133425,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 6*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n133426,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 - 3*z^4 + 6*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n133427,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 16*a^2*z^2 - 3*z^4 - 8*a^2 + 5*z^2 - 2 15n133428,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 8*a^-2*z^6 + 7*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 4 + 24*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 9*a^-4*z^2 - 5*a^-4 - a^-6*z^2 15n133429,-a^6*z^2 + 2*a^4*z^4 - z^8 - 5*a^2*z^4 + 7*z^6 - a^4 + 8*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 4*a^2 + 15*z^2 - 10*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n133430,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 8*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n133431,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 17*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + 15*a^8*z^2 - 35*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 28*a^6*z^2 - 10*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 2*a^4 15n133432,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 24*a^2*z^6 - z^8 + 13*a^4*z^2 - 34*a^2*z^4 + 6*z^6 - 4*a^4 + 25*a^2*z^2 - 13*z^4 - 8*a^2 + 11*z^2 - 3 + a^-2*z^2 15n133433,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 17*a^2*z^4 + z^6 - 4*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n133434,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n133435,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 13*a^-2*z^4 + 4*a^-4*z^6 - 1 + 14*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n133436,2*a^-6*z^6 - a^-8*z^8 - 10*a^-6*z^4 + 6*a^-8*z^6 + 12*a^-6*z^2 - 11*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 10*a^-8*z^2 - 7*a^-10*z^4 - 4*a^-8 + 11*a^-10*z^2 - 5*a^-10 + 3*a^-12*z^2 - 3*a^-12 15n133437,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n133438,-a^2*z^4 + z^6 + a^4 + a^2*z^2 - 4*z^4 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n133439,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 5*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n133440,3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n133441,z^4 - a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n133442,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 + 1 - 8*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n133443,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n133444,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 9*a^2*z^2 - 11*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 6*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n133445,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 15*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n133446,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 2 + 11*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n133447,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 + 3*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n133448,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 7*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n133449,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 30*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 21*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n133450,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 31*z^4 + 10*a^-2*z^6 - 3*a^2 + 23*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 6 + 17*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-4 15n133451,z^6 - a^-4*z^10 - 4*z^4 + 8*a^-4*z^8 + 4*z^2 + 2*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 38*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 29*a^-4*z^2 + 14*a^-6*z^4 + 9*a^-4 - 14*a^-6*z^2 + 5*a^-6 15n133452,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 31*a^2*z^6 + 41*z^8 - a^-2*z^10 - 4*a^4*z^2 + 49*a^2*z^4 - 88*z^6 + 8*a^-2*z^8 - 34*a^2*z^2 + 104*z^4 - 25*a^-2*z^6 + 7*a^2 - 63*z^2 + 37*a^-2*z^4 + 15 - 26*a^-2*z^2 + 7*a^-2 15n133453,a^-8*z^8 - 9*a^-8*z^6 + a^-10*z^8 + 23*a^-8*z^4 - 5*a^-10*z^6 - 20*a^-8*z^2 + 11*a^-10*z^4 - 2*a^-12*z^6 + 4*a^-8 - 12*a^-10*z^2 + 7*a^-12*z^4 + 4*a^-10 - 8*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n133454,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 7*a^-4*z^4 - 15*a^-6*z^6 + 2*a^-8*z^8 - 8*a^-4*z^2 + 20*a^-6*z^4 - 10*a^-8*z^6 + 4*a^-4 - 15*a^-6*z^2 + 19*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 16*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n133455,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 10*a^-4*z^4 - 20*a^-6*z^6 + 2*a^-8*z^8 - 10*a^-4*z^2 + 29*a^-6*z^4 - 12*a^-8*z^6 + 4*a^-4 - 22*a^-6*z^2 + 27*a^-8*z^4 - a^-10*z^6 + 8*a^-6 - 26*a^-8*z^2 + 5*a^-10*z^4 + 9*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n133456,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 15*a^4*z^4 - 10*a^2*z^6 - a^6 - 6*a^4*z^2 + 18*a^2*z^4 - z^6 - a^4 - 12*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 15n133457,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 1 + 2*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n133458,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 + 3*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 - a^-4 + 9*a^-6*z^2 - 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n133459,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 10*z^4 - 4*a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n133460,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 7*a^-4*z^6 - 1 + 5*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - a^-2 - 11*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n133461,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 3*a^4 + 15*a^2*z^2 - 11*z^4 - 8*a^2 + 14*z^2 - 2*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n133462,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 8*a^-4*z^6 - 1 + 2*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + a^-2 - 19*a^-4*z^2 + 6*a^-6*z^4 + 8*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n133463,-a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 + 8*a^8*z^2 - 25*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 5*a^8 + 28*a^6*z^2 - 32*a^4*z^4 + 6*a^2*z^6 - 10*a^6 + 22*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 2*a^2 15n133464,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 14*a^4*z^4 + 16*a^2*z^6 + 7*z^8 + 9*a^4*z^2 - 13*a^2*z^4 - 19*z^6 + a^-2*z^8 - a^4 + 29*z^4 - 6*a^-2*z^6 + 3*a^2 - 26*z^2 + 13*a^-2*z^4 + 10 - 13*a^-2*z^2 + 5*a^-2 15n133465,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 - a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n133466,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 8*a^-6*z^2 - 3*a^-8*z^4 + a^-10*z^6 - a^-6 - a^-8*z^2 - 4*a^-10*z^4 + a^-8 + 3*a^-10*z^2 + a^-12*z^4 - a^-12*z^2 - a^-14*z^2 + a^-14 15n133467,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n133468,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 6*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n133469,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 5 + 11*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n133470,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 10*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 9*a^-6*z^2 + 8*a^-8*z^4 + 4*a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n133471,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - 2*a^6 + 17*a^4*z^2 - 33*a^2*z^4 + 10*z^6 - 7*a^4 + 27*a^2*z^2 - 19*z^4 + a^-2*z^6 - 9*a^2 + 16*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n133472,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 - 7*a^4*z^6 + a^8 - 2*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 13*a^2*z^4 + 3*a^4 - 13*a^2*z^2 + 2*z^4 + 4*a^2 - 5*z^2 + 3 15n133473,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^-4*z^8 - 2*a^-2*z^4 - 7*a^-4*z^6 - a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n133474,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 + 7*z^8 + 11*a^4*z^2 - 17*a^2*z^4 - 19*z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 27*z^4 - 6*a^-2*z^6 - 21*z^2 + 13*a^-2*z^4 + 7 - 12*a^-2*z^2 + 4*a^-2 15n133475,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - a^-6 - 8*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 6*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 5*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + 2*a^-14 15n133476,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 10*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 10*a^-6*z^2 + 8*a^-8*z^4 + 5*a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n133477,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 + 7*a^-8*z^4 + a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n133478,-z^2 + a^-2*z^4 + a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 - a^-8*z^2 + 2*a^-10 15n133479,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 - z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n133480,a^4*z^2 - a^2*z^4 - a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 3 + 11*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 4*a^-6*z^2 + 2*a^-6 15n133481,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 11*a^2*z^6 + z^8 + 5*a^4*z^2 - 18*a^2*z^4 - 4*z^6 - 3*a^4 + 14*a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*a^2 - 2*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 15n133482,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 - a^-12*z^2 + a^-14 15n133483,a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n133484,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 - a^-10*z^2 + a^-10 15n133485,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 15*z^2 - 3*a^-2*z^4 - 7 + 5*a^-2*z^2 - 4*a^-2 15n133486,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 5*a^-4*z^4 + 5*a^-6*z^6 + 4*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10*z^2 + a^-10 15n133487,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 4*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 15*a^4*z^4 - 6*a^6 + 18*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 15n133488,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 15*a^-2*z^4 - 5*a^-4*z^6 - 2 + 14*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 15n133489,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 - 2*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 15n133490,a^2*z^4 - z^6 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 - 7*a^-4*z^6 - 2 + 7*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 11*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n133491,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + 4*a^12*z^2 - 17*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 15*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 4*a^6 15n133492,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 + 6*z^8 + 6*a^4*z^2 - 10*a^2*z^4 - 14*z^6 + a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 19*z^4 - 5*a^-2*z^6 - a^2 - 15*z^2 + 9*a^-2*z^4 + 5 - 8*a^-2*z^2 + 3*a^-2 15n133493,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - a^2 + 7*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n133494,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 9*a^-6*z^2 - 6*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 4*a^-8*z^2 - 7*a^-10*z^4 - 2*a^-8 + 9*a^-10*z^2 + a^-12*z^4 - 4*a^-10 + 2*a^-12*z^2 - 3*a^-12 - a^-14*z^2 15n133495,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - a^6 + 12*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 15*a^2*z^2 - 7*z^4 - 7*a^2 + 11*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n133496,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 6*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 + a^-10*z^4 - a^-8 - a^-10*z^2 15n133497,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 6*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n133498,-a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 4*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 - 3*a^-6*z^2 + 6*a^-8*z^4 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n133499,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 24*a^6*z^4 + 11*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n133500,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 - 5*a^-4*z^6 - 1 + 8*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n133501,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 11*a^4*z^4 + 13*a^2*z^6 + 6*z^8 + 8*a^4*z^2 - 14*a^2*z^4 - 14*z^6 + a^-2*z^8 - 3*a^4 + 9*a^2*z^2 + 17*z^4 - 5*a^-2*z^6 - 4*a^2 - 10*z^2 + 9*a^-2*z^4 + 2 - 7*a^-2*z^2 + 2*a^-2 15n133502,a^-6*z^6 - 6*a^-6*z^4 + 7*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - a^-8 + 2*a^-12*z^4 - a^-10 - 2*a^-12*z^2 - a^-14*z^2 + a^-14 15n133503,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 5*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n133504,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 6*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-6 - 4*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n133505,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 9*a^6*z^2 - 31*a^4*z^4 + 16*a^2*z^6 - 2*a^6 + 22*a^4*z^2 - 28*a^2*z^4 + 3*z^6 - 5*a^4 + 21*a^2*z^2 - 12*z^4 - 6*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n133506,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 11*a^6*z^2 - 30*a^4*z^4 + 16*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 28*a^2*z^4 + 3*z^6 - 5*a^4 + 19*a^2*z^2 - 12*z^4 - 4*a^2 + 13*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n133507,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + a^8 + 5*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 + 11*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n133508,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 2*a^12*z^2 - 5*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + a^12 + 6*a^10*z^2 - 19*a^8*z^4 - 3*a^6*z^6 - a^10 + 13*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 15n133509,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 11*a^6*z^4 + a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n133510,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 14*z^6 - a^4 + 16*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 6*a^2 + 21*z^2 - 10*a^-2*z^4 - 8 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n133511,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 5*a^8*z^2 - 15*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 15n133512,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 7*a^4*z^2 - 21*a^2*z^4 + 14*z^6 - 3*a^4 + 15*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 6*a^2 + 19*z^2 - 10*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n133513,a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 6*a^-4*z^6 + 7*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n133514,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 + a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n133515,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - 2*a^4 + 11*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 5*a^2 + 12*z^2 - 9*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n133516,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 18*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 19*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 17*a^2*z^4 + z^6 - 3*a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n133517,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 10*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n133518,z^4 - a^-2*z^6 - a^2 + z^2 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n133519,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 - 3 + 10*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n133520,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n133521,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 7*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n133522,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 8*a^2*z^6 + 8*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 3*a^4 + 21*a^2*z^2 - 11*z^4 - 8*a^2 + 15*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n133523,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 + 5*a^10*z^2 - 16*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 + 9*a^8*z^2 - 17*a^6*z^4 + 10*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 6*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n133524,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 + 6*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 5*a^-6 + 4*a^-8*z^2 - 4*a^-8 - a^-10 15n133525,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n133526,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - 2*a^2 + 15*z^2 - 14*a^-2*z^4 - 5 + 17*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n133527,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 10*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 31*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 26*a^4*z^2 - 10*a^2*z^4 - 10*a^4 + 12*a^2*z^2 - 6*a^2 15n133528,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - a^4*z^2 - 7*a^2*z^4 + 20*z^6 - a^-2*z^8 + 6*a^2*z^2 - 28*z^4 + 6*a^-2*z^6 - 2*a^2 + 20*z^2 - 15*a^-2*z^4 - 5 + 16*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n133529,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 11*a^8*z^6 - a^12 + 13*a^10*z^2 - 22*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 21*a^8*z^2 - 13*a^6*z^4 - 8*a^8 + 16*a^6*z^2 - 6*a^6 15n133530,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n133531,2*a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 11*a^8*z^6 + a^12 + 5*a^10*z^2 - 21*a^8*z^4 + 3*a^6*z^6 + 18*a^8*z^2 - 13*a^6*z^4 - 6*a^8 + 16*a^6*z^2 - 6*a^6 15n133532,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 16*a^2*z^4 + z^6 - 7*a^4 + 17*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n133533,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 23*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + a^16 - 18*a^14*z^2 + 27*a^12*z^4 + 28*a^10*z^6 + 2*a^14 - 5*a^12*z^2 - 38*a^10*z^4 - 4*a^12 + 24*a^10*z^2 - 6*a^10 15n133534,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 - 5*a^10*z^2 + 8*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 23*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 2*a^4 15n133535,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 1 + 10*a^-2*z^2 - 16*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n133536,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 15*a^-6*z^4 + 21*a^-8*z^6 - a^-10*z^8 + 11*a^-6*z^2 - 23*a^-8*z^4 + 9*a^-10*z^6 - 3*a^-6 + 14*a^-8*z^2 - 24*a^-10*z^4 - 5*a^-8 + 23*a^-10*z^2 - 3*a^-12*z^4 - 8*a^-10 + 10*a^-12*z^2 - 6*a^-12 - a^-14 15n133537,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 19*a^2*z^6 - z^8 + 7*a^4*z^2 - 26*a^2*z^4 + 6*z^6 - 3*a^4 + 21*a^2*z^2 - 15*z^4 - 9*a^2 + 18*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n133538,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 8*a^-4*z^6 - 1 + 15*a^-2*z^2 - 18*a^-4*z^4 - 5*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n133539,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - 4*a^2 + 12*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n133540,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 13*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 16*a^-6*z^2 - 5*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n133541,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 8*a^8*z^2 - 16*a^6*z^4 + 8*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n133542,-a^4*z^6 + a^2*z^8 + a^4*z^4 - a^2*z^6 - 2*z^8 + a^4*z^2 - 3*a^2*z^4 + 7*z^6 - a^4 + 5*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 3*a^2 + 8*z^2 - 8*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n133543,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 4*a^2 + 19*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 6 + 17*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n133544,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + a^-8*z^2 + a^-10 15n133545,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - a^8 + 13*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n133546,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^4 + 12*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 5*a^2 + 18*z^2 - 9*a^-2*z^4 - 7 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n133547,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - z^6 - 6*a^4 + 2*a^2*z^2 + 3*z^4 - 4*a^2 - 2*z^2 15n133548,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 9*z^4 - 5*a^-2*z^6 - 3*a^2 + 10*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 5 - 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n133549,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 16*a^10*z^6 - 6*a^8*z^8 - 6*a^12*z^2 + 15*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 - a^12 - 5*a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - a^10 + a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 3*a^6 15n133550,-a^-2*z^8 + a^-4*z^10 + z^4 + 5*a^-2*z^6 - 8*a^-4*z^8 - 2*z^2 - 9*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 37*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 25*a^-4*z^2 - 19*a^-6*z^4 - 7*a^-4 + 23*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n133551,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 + 4*a^2*z^2 - 6*z^4 + 7*a^-2*z^6 - a^2 + 11*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 5 + 20*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n133552,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^-2*z^8 + a^2*z^2 - z^4 + 7*a^-2*z^6 + a^2 + 3*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 1 + 17*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n133553,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 18*a^4*z^6 - 7*a^2*z^8 - 13*a^6*z^2 + 21*a^4*z^4 + 19*a^2*z^6 - z^8 + 3*a^6 - 11*a^4*z^2 - 26*a^2*z^4 + 6*z^6 + a^4 + 20*a^2*z^2 - 13*z^4 - 7*a^2 + 12*z^2 - 4 15n133554,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 14*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 17*z^4 + 5*a^-2*z^6 - 5*a^2 + 14*z^2 - 11*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n133555,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 9*a^-4*z^4 + 22*a^-6*z^6 - a^-8*z^8 + 2*a^-4*z^2 - 29*a^-6*z^4 + 9*a^-8*z^6 + 21*a^-6*z^2 - 23*a^-8*z^4 - 6*a^-6 + 23*a^-8*z^2 - 4*a^-10*z^4 - 9*a^-8 + 11*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 15n133556,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 18*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n133557,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 9*a^-4*z^6 + 10*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 11*a^-6*z^4 - 7*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n133558,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 14*a^2*z^4 + z^6 - 4*a^4 + 9*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 1 15n133559,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*a^-2*z^4 + 9*a^-4*z^6 + 5*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n133560,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 8*a^8*z^4 - 11*a^6*z^6 - 5*a^10 + 7*a^8*z^2 + 18*a^6*z^4 - 2*a^4*z^6 - 4*a^8 - 9*a^6*z^2 + 9*a^4*z^4 + a^6 - 11*a^4*z^2 + 3*a^4 15n133561,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - z^6 - 3*a^4 - 3*a^2*z^2 + 2*z^4 - 3*z^2 + 2 15n133562,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 5*a^-4*z^6 + 1 - 4*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 + 9*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n133563,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 2*a^8*z^2 + 3*a^6*z^4 - a^8 - a^6*z^2 + 3*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n133564,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 6*z^4 + a^-2*z^6 + 3*a^2 - 6*z^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n133565,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 6*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 10*a^8*z^2 + 2*a^6*z^4 - 5*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n133566,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 5*z^4 + a^-2*z^6 - a^2 - 3*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n133567,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 - 7*a^14*z^2 + 6*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 2*a^12*z^2 - 23*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 14*a^10*z^2 + 10*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 15n133568,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 + 12*a^4*z^4 + 4*a^2*z^6 + a^6 - 8*a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n133569,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 - 3*a^-2*z^6 - 2*a^2 + 3*a^-2*z^4 - a^-4*z^6 - 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n133570,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 + a^-10*z^6 - 7*a^-10*z^4 + 7*a^-10*z^2 - 2*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n133571,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 + z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n133572,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 7*a^-8*z^4 + 6*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n133573,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - z^6 - a^4 - a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n133574,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - a^-8*z^4 15n133575,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n133576,-2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 6*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n133577,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n133578,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n133579,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 6*a^6*z^4 - a^8 + 8*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n133580,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n133581,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 9*a^6*z^4 + 2*a^4*z^6 - a^8 - 6*a^6*z^2 - 4*a^4*z^4 + a^6 - a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n133582,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^4 - 7*z^4 - a^-2*z^6 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 15n133583,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 - 8*a^8*z^4 - 2*a^6*z^6 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n133584,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 6*a^4*z^4 + 20*a^2*z^6 - z^8 + 5*a^4*z^2 - 29*a^2*z^4 + 6*z^6 - 2*a^4 + 22*a^2*z^2 - 16*z^4 - 8*a^2 + 21*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n133585,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 7*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n133586,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + 8*a^4*z^6 + 9*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n133587,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 - 8*a^12*z^2 + 18*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 - 8*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + 4*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^6 15n133588,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 5*a^-2*z^2 - 20*a^-4*z^4 + 19*a^-6*z^6 - a^-8*z^8 - 2*a^-2 + 14*a^-4*z^2 - 27*a^-6*z^4 + 6*a^-8*z^6 - 4*a^-4 + 22*a^-6*z^2 - 13*a^-8*z^4 - 8*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n133589,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 7*a^2*z^4 + 17*z^6 - a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 8*a^-2*z^6 - a^2 + 13*z^2 - 21*a^-2*z^4 - 4 + 22*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 12*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n133590,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 + 6*a^-4*z^6 - 4 + 13*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n133591,-2*a^6*z^4 + 4*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 + 10*a^2*z^6 - a^6 + 15*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - 4*a^4 + 18*a^2*z^2 - 11*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n133592,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^-4*z^8 - 2*a^2 + 8*z^2 - 5*a^-2*z^4 + 6*a^-4*z^6 - 4 + 8*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 15n133593,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - 2*a^4 + 12*a^2*z^2 - 11*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n133594,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 5*z^6 - 4*a^4 + 5*a^2*z^2 + 8*z^4 - a^-2*z^6 - 2*a^2 - 4*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 15n133595,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 4*z^6 - a^4 + 7*a^2*z^2 + 6*z^4 - a^-2*z^6 - 4*a^2 + 4*a^-2*z^4 - 2 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n133596,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n133597,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n133598,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n133599,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 3*a^-2*z^2 - a^-4*z^4 + 4*a^-6*z^6 + a^-2 + a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n133600,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 4*a^-2*z^6 - a^2 + 5*z^2 + a^-2*z^4 - a^-4*z^6 - 2 + 3*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n133601,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n133602,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n133603,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - a^-2*z^6 + a^2 + z^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n133604,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n133605,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 9*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 - 2*a^2 + 4*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n133606,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - a^2*z^2 - 6*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 24*a^-2*z^4 + 6*a^-4*z^6 - 1 + 16*a^-2*z^2 - 14*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n133607,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n133608,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - z^8 + 8*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 3*a^4 + 21*a^2*z^2 - 17*z^4 + a^-2*z^6 - 8*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n133609,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 3*a^8 + 6*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n133610,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 15*a^-2*z^6 - a^-4*z^8 - a^2 + 11*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 - 3 + 16*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n133611,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 17*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 17*a^-6*z^4 - 3*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n133612,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 3*a^4 + 7*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n133613,-a^2*z^6 + z^8 - 2*a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 7*a^-2*z^6 - 2*a^2 + 10*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 3 + 9*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n133614,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 3*a^4 + 14*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 16*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n133615,-3*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - 2*a^2 + 17*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 5 + 19*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n133616,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - a^4*z^4 - a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 3*a^2 15n133617,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 15n133618,a^2*z^4 - z^6 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 7*a^-4*z^6 - 1 + 4*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n133619,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 4*z^4 + 8*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 19*a^-2*z^4 - 5*a^-4*z^6 - 3 + 19*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-6 15n133620,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 + 6*z^8 + 7*a^4*z^2 - 11*a^2*z^4 - 14*z^6 + a^-2*z^8 - 3*a^4 + 6*a^2*z^2 + 19*z^4 - 5*a^-2*z^6 - 3*a^2 - 14*z^2 + 9*a^-2*z^4 + 4 - 8*a^-2*z^2 + 3*a^-2 15n133621,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 7*a^-6*z^2 - 2*a^-8*z^4 + a^-10*z^6 - 2*a^-6 - 6*a^-10*z^4 - a^-8 + 6*a^-10*z^2 + a^-12*z^4 - 2*a^-10 + 2*a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n133622,-a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 4*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 - a^-4 - 6*a^-6*z^2 + 6*a^-8*z^4 + 2*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n133623,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 10*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 9*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n133624,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 11*a^-6*z^4 - 4*a^-8*z^6 + a^-4 - a^-6*z^2 + 5*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - 2*a^-8 15n133625,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 31*a^2*z^6 + 41*z^8 - a^-2*z^10 - 4*a^4*z^2 + 50*a^2*z^4 - 89*z^6 + 8*a^-2*z^8 - 36*a^2*z^2 + 108*z^4 - 25*a^-2*z^6 + 8*a^2 - 68*z^2 + 38*a^-2*z^4 + 17 - 28*a^-2*z^2 + 8*a^-2 15n133626,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 - 9*a^6*z^2 + 29*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 21*a^4*z^2 + 10*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + a^2 15n133627,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 14*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 16*a^-8*z^4 - 4*a^-10*z^6 - 3*a^-6 - 7*a^-8*z^2 + 6*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + a^-10 15n133628,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 6*a^10*z^2 + 18*a^8*z^4 - 7*a^6*z^6 + 3*a^10 - 19*a^8*z^2 + 16*a^6*z^4 - a^4*z^6 + 7*a^8 - 16*a^6*z^2 + 5*a^4*z^4 + 7*a^6 - 8*a^4*z^2 + 4*a^4 15n133629,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 4*a^4*z^2 + 21*a^2*z^4 - 6*z^6 - 11*a^2*z^2 + 13*z^4 + 2*a^2 - 12*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n133630,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 10*a^-4*z^4 - 20*a^-6*z^6 + 2*a^-8*z^8 - 10*a^-4*z^2 + 28*a^-6*z^4 - 11*a^-8*z^6 + 4*a^-4 - 20*a^-6*z^2 + 23*a^-8*z^4 - a^-10*z^6 + 7*a^-6 - 21*a^-8*z^2 + 4*a^-10*z^4 + 7*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n133631,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 35*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 7*a^14*z^2 + 54*a^12*z^4 - 95*a^10*z^6 + 10*a^8*z^8 + 3*a^14 - 37*a^12*z^2 + 105*a^10*z^4 - 36*a^8*z^6 + 9*a^12 - 60*a^10*z^2 + 58*a^8*z^4 + 13*a^10 - 40*a^8*z^2 + 8*a^8 15n133632,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 14*a^4*z^4 - 9*a^2*z^6 - a^6 - 4*a^4*z^2 + 14*a^2*z^4 - z^6 - 2*a^4 - 7*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n133633,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 + 7*z^8 + 11*a^4*z^2 - 17*a^2*z^4 - 19*z^6 + a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 28*z^4 - 6*a^-2*z^6 + a^2 - 24*z^2 + 13*a^-2*z^4 + 9 - 13*a^-2*z^2 + 5*a^-2 15n133634,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 4*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 14*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 14*a^-6*z^2 + 9*a^-8*z^4 + 6*a^-6 - 14*a^-8*z^2 + a^-10*z^4 + 7*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n133635,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 + a^-6*z^2 + 6*a^-8*z^4 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n133636,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^6*z^4 - 8*a^4*z^6 + a^8 - 4*a^6*z^2 + 13*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 14*a^2*z^4 + 5*a^4 - 15*a^2*z^2 + 2*z^4 + 5*a^2 - 5*z^2 + 3 15n133637,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 25*a^2*z^6 - z^8 + 15*a^4*z^2 - 38*a^2*z^4 + 6*z^6 - 5*a^4 + 30*a^2*z^2 - 14*z^4 - 10*a^2 + 13*z^2 - 4 + a^-2*z^2 15n133638,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n133639,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 5*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n133640,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 3 + 8*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n133641,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 32*z^4 + 11*a^-2*z^6 - 3*a^2 + 25*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 7 + 22*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n133642,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 11*a^2*z^6 + z^8 + 6*a^4*z^2 - 19*a^2*z^4 - 4*z^6 - 4*a^4 + 17*a^2*z^2 + 3*z^4 - a^-2*z^6 - 6*a^2 - z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 15n133643,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + 2*a^-8*z^4 - a^-6 - 4*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n133644,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 + 5*a^10*z^2 - 17*a^8*z^4 + 14*a^6*z^6 - 2*a^4*z^8 + 11*a^8*z^2 - 21*a^6*z^4 + 10*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 8*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n133645,-a^-4*z^6 + 2*a^-6*z^8 - a^-8*z^10 + 5*a^-4*z^4 - 10*a^-6*z^6 + 6*a^-8*z^8 - 7*a^-4*z^2 + 14*a^-6*z^4 - 12*a^-8*z^6 + a^-10*z^8 + 3*a^-4 - 5*a^-6*z^2 + 8*a^-8*z^4 - 4*a^-10*z^6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - 2*a^-10 15n133646,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 12*a^6*z^4 - 24*a^4*z^6 + a^2*z^8 - 9*a^6*z^2 + 34*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 25*a^4*z^2 + 18*a^2*z^4 + 8*a^4 - 19*a^2*z^2 + z^4 + 7*a^2 - 4*z^2 + 3 15n133647,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 2*a^6 + 15*a^4*z^2 - 29*a^2*z^4 + 10*z^6 - 7*a^4 + 23*a^2*z^2 - 18*z^4 + a^-2*z^6 - 9*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n133648,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 5*z^6 + 2*a^4 - 6*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 + 3*a^2 - 9*z^2 + 12*a^-2*z^4 + 4 - 15*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n133649,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 11*a^2*z^6 - z^8 + 2*a^6 - 14*a^4*z^2 + 23*a^2*z^4 + 3*z^6 + 7*a^4 - 21*a^2*z^2 - z^4 + a^-2*z^6 + 7*a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n133650,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 15*a^4*z^6 + 3*a^2*z^8 - 2*a^8 + 2*a^6*z^2 + 19*a^4*z^4 - 15*a^2*z^6 - 3*a^6 - 12*a^4*z^2 + 27*a^2*z^4 - 2*z^6 + 2*a^4 - 20*a^2*z^2 + 7*z^4 + 5*a^2 - 8*z^2 + 3 15n133651,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 8*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 2*a^6 + 3*a^4*z^2 - 28*a^2*z^4 + 10*z^6 + a^4 + 19*a^2*z^2 - 18*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n133652,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 7*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n133653,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - a^2 + 3*a^-2*z^4 + 1 - 8*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n133654,-a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^2*z^4 + z^6 + 2*a^4 - 10*a^2*z^2 - 2*z^4 + 5*a^2 - z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 15n133655,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 + 3*a^6*z^2 - 3*a^2*z^6 - a^6 - a^4*z^2 + 10*a^2*z^4 + a^4 - 10*a^2*z^2 + 2*z^4 + 4*a^2 - 5*z^2 + 3 15n133656,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 4*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 2*a^4 + 5*a^2*z^2 - 7*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n133657,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 - 7*z^4 + 4*a^-2*z^6 + a^2 + 7*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n133658,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 7*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 + a^-2*z^4 - 1 15n133659,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 9*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 2*a^6*z^4 - 4*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n133660,a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 2 - 13*a^-4*z^4 + a^-6*z^6 + a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n133661,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 3*a^6 + 11*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n133662,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + 1 + 6*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n133663,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 5*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 6*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n133664,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-6*z^6 + a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n133665,2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - 3*a^4 + 11*a^2*z^2 - 5*a^2 + 5*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n133666,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + a^6 + 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n133667,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 9*a^2*z^4 + 4*a^4 - 11*a^2*z^2 + 4*z^4 + 5*a^2 - 8*z^2 + 4 - a^-2*z^2 + a^-2 15n133668,2*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 + a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 4*z^2 - 2 15n133669,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 5*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 11*a^14*z^2 + 3*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 4*a^14 + 4*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 21*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 4*a^8*z^2 + a^8 15n133670,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 + a^-2*z^6 - 3*a^2 + z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n133671,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 7*a^12*z^2 + 3*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 4*a^12 - 4*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 + 3*a^10 + 13*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n133672,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 - a^8 - 5*a^6*z^2 - 7*a^4*z^4 + 4*a^6 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n133673,3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 5*a^-6 - a^-8 + a^-10 15n133674,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 - 4*a^2*z^4 + a^4 - 2*a^2*z^2 - 3*z^4 + 3*a^2 + 3*z^2 + 1 + a^-2*z^2 - a^-2 15n133675,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 5*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n133676,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 15n133677,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 4*a^12*z^2 + a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 17*a^8*z^4 - a^6*z^6 + 2*a^10 + 9*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n133678,z^4 - a^-2*z^6 + z^2 - a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n133679,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 3*z^6 - 2*a^4 + 11*a^2*z^2 - 10*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n133680,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 9*z^4 - 2*a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 3*a^-2 15n133681,z^4 - a^-4*z^8 - 4*z^2 + 2*a^-2*z^4 + 6*a^-4*z^6 + 3 - 5*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n133682,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^10 - a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + a^8 + 11*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 23*a^4*z^2 - 9*a^2*z^4 - 8*a^4 + 11*a^2*z^2 - 5*a^2 15n133683,-a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + 3*a^4 - 8*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n133684,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 7*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n133685,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 13*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 9*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 - 5 + 8*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n133686,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 6*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n133687,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 15*a^10*z^4 + 11*a^8*z^6 - 5*a^12 + 19*a^10*z^2 - 20*a^8*z^4 + 3*a^6*z^6 - 8*a^10 + 19*a^8*z^2 - 13*a^6*z^4 - 8*a^8 + 14*a^6*z^2 - 5*a^6 15n133688,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 6*z^6 - 3*a^4 + 14*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n133689,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 6*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n133690,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - z^8 + a^6 + 6*a^4*z^2 - 23*a^2*z^4 + 6*z^6 + 17*a^2*z^2 - 14*z^4 - 6*a^2 + 16*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n133691,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 10*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n133692,2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n133693,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 19*a^6*z^4 + 8*a^4*z^6 - 6*a^8 + 23*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 10*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 15n133694,-3*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 12*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 2 + 13*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n133695,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 10*a^2*z^6 - 4*a^4*z^2 + 16*a^2*z^4 - 2*z^6 - a^4 - 7*a^2*z^2 + 6*z^4 - 2*a^2 - 4*z^2 15n133696,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 10*a^6*z^6 + a^10 - 10*a^8*z^2 + 17*a^6*z^4 - a^4*z^6 + 2*a^8 - 9*a^6*z^2 + a^4*z^4 + 2*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 15n133697,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 6*z^4 + a^-2*z^6 - 7*a^2 + 12*z^2 - 6*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n133698,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 10*a^10*z^4 + 11*a^8*z^6 - 3*a^12 + 11*a^10*z^2 - 19*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 16*a^8*z^2 - 13*a^6*z^4 - 6*a^8 + 14*a^6*z^2 - 5*a^6 15n133699,-2*a^6*z^2 + 3*a^4*z^4 - z^8 + 3*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 5*z^6 + 7*a^4 - 6*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n133700,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 5*a^12*z^2 + 2*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 8*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - a^8*z^2 - 8*a^6*z^4 + a^8 + 9*a^6*z^2 - 3*a^6 15n133701,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 7*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 13*a^6*z^2 + 18*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - 21*a^4*z^2 - 7*a^2*z^4 + z^6 + 8*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n133702,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 11*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + a^18 - 10*a^16*z^2 + 35*a^14*z^4 - 32*a^12*z^6 - 9*a^10*z^8 + 7*a^16 - 37*a^14*z^2 + 39*a^12*z^4 + 27*a^10*z^6 + 12*a^14 - 18*a^12*z^2 - 34*a^10*z^4 + 2*a^12 + 21*a^10*z^2 - 5*a^10 15n133703,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 14*a^6*z^6 - 5*a^4*z^8 + a^10 - 8*a^8*z^2 + 14*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - a^2 15n133704,-a^2*z^6 + z^8 + 3*a^2*z^4 - 6*z^6 + a^-2*z^8 - 2*a^2*z^2 + 11*z^4 - 6*a^-2*z^6 - a^2 - 5*z^2 + 11*a^-2*z^4 - a^-4*z^6 - 1 - 6*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n133705,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n133706,-a^10*z^4 - a^8*z^6 + 2*a^6*z^8 - a^12 + 3*a^10*z^2 + 5*a^8*z^4 - 13*a^6*z^6 - 2*a^10 - 7*a^8*z^2 + 28*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 25*a^6*z^2 + 10*a^4*z^4 + 10*a^6 - 15*a^4*z^2 + 7*a^4 15n133707,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 + a^2*z^4 - 6*z^6 + a^4 - a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + 7*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n133708,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 15*a^4*z^4 - 6*a^2*z^6 + a^6 - 12*a^4*z^2 + 12*a^2*z^4 + 2*a^4 - 7*a^2*z^2 - 2*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n133709,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - z^4 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n133710,-z^4 + a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 17*a^-2*z^2 - 8*a^-4*z^4 - 9*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n133711,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n133712,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 5*z^4 + 6*a^-2*z^6 + 3*a^2 - 11*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 8 - 3*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n133713,-a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 4*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 7*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 5*a^6 + 4*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n133714,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 - 2*a^6*z^2 - a^2*z^6 + 3*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n133715,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n133716,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 10*a^2*z^4 + z^6 + a^4 - 13*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 5*a^2 - 13*z^2 - 4*a^-2*z^4 + 7 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n133717,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 23*a^10*z^6 - 6*a^8*z^8 + a^14 - 17*a^12*z^2 + 33*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 6*a^12 - 27*a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + 10*a^10 - 7*a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 10*a^6*z^2 - 3*a^6 15n133718,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 11*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 30*z^4 + 6*a^-2*z^6 - 5*a^2 + 25*z^2 - 15*a^-2*z^4 - 8 + 17*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n133719,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n133720,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 25*a^-2*z^4 + 8*a^-4*z^6 - 1 + 20*a^-2*z^2 - 20*a^-4*z^4 - 7*a^-2 + 22*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n133721,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^4 + 12*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 5*a^2 + 18*z^2 - 9*a^-2*z^4 - 7 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n133722,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 6*a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 11*a^2*z^4 + z^6 + 4*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n133723,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 12*a^10*z^2 + 20*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 3*a^10 - 6*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 19*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - 2*a^4 15n133724,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 + a^-4*z^6 - 3 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n133725,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 6*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - 3*a^4 - a^2*z^2 + 6*z^4 - a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n133726,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 4*a^4*z^2 + 6*a^2*z^4 + 7*z^6 + a^4 - 8*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 3*a^2 - z^2 - 8*a^-2*z^4 + 3 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n133727,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - a^2 + 11*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n133728,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 15n133729,a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 - 5*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 + 13*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n133730,-a^6*z^2 + 2*a^4*z^4 - z^8 - 5*a^2*z^4 + 7*z^6 + 7*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 3*a^2 + 15*z^2 - 9*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n133731,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 5*a^-4*z^6 + 10*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n133732,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 6*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n133733,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 + 10*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 9*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n133734,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 + 9*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n133735,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - z^8 + 7*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 4*z^4 - a^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n133736,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 + a^4*z^4 - a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 15n133737,2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 6*a^2*z^4 + 3*a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 15n133738,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + a^12 - a^10*z^2 - 10*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 3*a^10 + 4*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 + 12*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + a^4*z^2 15n133739,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 5*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n133740,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + a^6*z^2 - 9*a^4*z^4 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n133741,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + a^6 + a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n133742,a^4*z^4 - z^8 - a^6 + 5*z^6 - a^4 - 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n133743,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4 - a^-6*z^2 + a^-6 15n133744,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n133745,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^8 - 13*a^4*z^4 + 9*a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 13*a^2*z^4 + z^6 + a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n133746,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n133747,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n133748,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 3*a^4 + 9*a^2*z^2 - 8*z^4 - 4*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n133749,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 3*z^4 + 6*a^-2*z^6 - a^2 + 7*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 4 + 9*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n133750,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n133751,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n133752,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + 5*a^6*z^2 - 9*a^4*z^4 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n133753,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 24*z^4 + 4*a^-2*z^6 - 2*a^2 + 12*z^2 - 5*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n133754,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + a^10 + a^8*z^2 - 13*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + a^8 + 9*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + 9*a^4*z^2 - 7*a^2*z^4 + 5*a^2*z^2 - a^2 15n133755,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + 2*a^4 + 2*a^2*z^2 - 10*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n133756,a^6*z^4 - a^2*z^8 - 2*a^4*z^4 + 6*a^2*z^6 - a^6 + 2*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 9*z^4 + a^2 + 9*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n133757,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 8*a^-4*z^6 + 13*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n133758,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 + 3*a^4*z^2 - 16*a^2*z^4 + 9*z^6 + 2*a^4 + 8*a^2*z^2 - 14*z^4 + a^-2*z^6 + 9*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n133759,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 4*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 15*a^4*z^4 - 6*a^6 + 18*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 15n133760,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 2*a^6*z^2 - 5*a^4*z^4 + 8*a^2*z^6 + 9*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 3*a^4 + 17*a^2*z^2 - 12*z^4 - 6*a^2 + 18*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n133761,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 + 10*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 17*a^2*z^2 - 7*z^4 - 8*a^2 + 12*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n133762,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^4 + a^2*z^2 - 11*z^4 + 4*a^-2*z^6 + 13*z^2 - 16*a^-2*z^4 - 4 + 19*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n133763,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - a^8 + 15*a^6*z^2 - 34*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 3*z^2 + 2 15n133764,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 + 3*a^12*z^2 - 16*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 9*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 + 13*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 4*a^6 15n133765,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 - 6*a^6*z^8 - a^12 + 9*a^10*z^2 - 19*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 + a^8 + a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 2*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 15n133766,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 31*a^2*z^4 + 9*z^6 - 2*a^4 + 21*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 12*z^2 - a^-2*z^4 - 3 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n133767,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 23*a^6*z^4 + 11*a^4*z^6 - a^8 + 14*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n133768,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 6*a^2*z^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n133769,a^8 - 2*a^6*z^2 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 + 6*z^4 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n133770,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 4*z^4 - 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n133771,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + 2*z^2 + a^-2*z^4 - 2 + 5*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n133772,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 + a^-2*z^2 - a^-2 15n133773,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n133774,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 + a^6*z^4 - a^4*z^6 - 5*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n133775,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 5*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - a^4 + 8*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6 15n133776,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - a^8 + 7*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n133777,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 + a^4 + 2*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - a^2 + 11*z^2 - 9*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n133778,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 3*a^8 + 14*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 16*a^4*z^2 - 12*a^2*z^4 + z^6 - 6*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n133779,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - a^-4*z^8 + z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + 1 + 5*a^-2*z^2 - 11*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n133780,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - 3*a^4 + 15*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 7*a^2 + 15*z^2 - 9*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n133781,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 10*a^2*z^4 - 11*z^6 - 12*a^2*z^2 + 25*z^4 - 2*a^-2*z^6 + 5*a^2 - 26*z^2 + 7*a^-2*z^4 + 11 - 10*a^-2*z^2 + 5*a^-2 15n133782,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 13*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 28*a^4*z^4 + 9*a^6 - 27*a^4*z^2 + 2*a^2*z^4 + 10*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 3*z^2 - 1 15n133783,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 16*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 12*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n133784,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 18*a^10*z^4 - 21*a^8*z^6 - 5*a^6*z^8 + 3*a^12 - 22*a^10*z^2 + 34*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 11*a^10 - 28*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 10*a^8 + a^6*z^2 - 5*a^4*z^4 + a^6 + 2*a^4*z^2 15n133785,-z^6 + a^-2*z^8 + a^2*z^2 + 3*z^4 - 7*a^-2*z^6 + a^-4*z^8 - a^2 - 2*z^2 + 17*a^-2*z^4 - 7*a^-4*z^6 - 17*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 24*a^-4*z^2 + 4*a^-6*z^4 + 11*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n133786,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + 3*a^2*z^8 + 2*a^6*z^2 + 2*a^4*z^4 - 13*a^2*z^6 - 4*a^4*z^2 + 24*a^2*z^4 - 5*z^6 + 3*a^4 - 22*a^2*z^2 + 17*z^4 + 9*a^2 - 21*z^2 + 2*a^-2*z^4 + 10 - 5*a^-2*z^2 + 3*a^-2 15n133787,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 9*z^6 - a^4 + 7*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 3*a^2 + 12*z^2 - 9*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n133788,-2*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 + a^8 - 9*a^6*z^2 + 13*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 14*a^4*z^2 + 8*a^2*z^4 - z^6 + 5*a^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n133789,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 3*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n133790,-a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + z^8 - 6*a^4*z^2 + 12*a^2*z^4 - 4*z^6 + 2*a^4 - 13*a^2*z^2 + 9*z^4 - a^-2*z^6 + 4*a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n133791,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n133792,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n133793,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 12*z^4 - 5*a^-2*z^6 - 10*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 3 - 10*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n133794,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - a^4 + 8*a^2*z^2 + z^4 - 4*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n133795,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 5*a^12*z^6 - 3*a^10*z^8 + a^16 - 7*a^14*z^2 - a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 12*a^12*z^2 - 34*a^10*z^4 - 5*a^8*z^6 - 7*a^12 + 24*a^10*z^2 + 6*a^8*z^4 - 6*a^10 - 4*a^8*z^2 + a^8 15n133796,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 - a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n133797,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6 15n133798,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 3*z^2 - 4*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 2 + a^-2*z^2 - 26*a^-4*z^4 + 6*a^-6*z^6 + 18*a^-4*z^2 - 14*a^-6*z^4 - 6*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n133799,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 21*z^4 + 7*a^-2*z^6 - 6*a^2 + 23*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 8 + 21*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n133800,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 5*a^-4*z^4 + 16*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 - 17*a^-6*z^4 + 8*a^-8*z^6 + 2*a^-4 + 10*a^-6*z^2 - 18*a^-8*z^4 - 2*a^-6 + 17*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 10*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 15n133801,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 18*a^-2*z^4 + 10*a^-4*z^6 - 2 + 21*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 23*a^-4*z^2 - 11*a^-6*z^4 - 9*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n133802,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 11*a^8*z^6 + 3*a^12 - 19*a^10*z^2 + 26*a^8*z^4 - 3*a^6*z^6 + 10*a^10 - 27*a^8*z^2 + 9*a^6*z^4 + 10*a^8 - 10*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 4*a^4*z^2 + 2*a^4 15n133803,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + z^6 - a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 4*z^4 + 6*a^-2*z^6 - 4*a^2 + 7*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n133804,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 22*a^6*z^2 + 33*a^4*z^4 + 14*a^2*z^6 - z^8 + 10*a^6 - 28*a^4*z^2 - 15*a^2*z^4 + 5*z^6 + 10*a^4 + 8*a^2*z^2 - 10*z^4 - 2*a^2 + 9*z^2 - 3 15n133805,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 10*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 17*a^-6*z^2 - 3*a^-8*z^4 - 8*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n133806,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 4*a^2*z^2 - 3*z^4 - 10*a^-2*z^6 - 2*a^2 + 2*z^2 + 20*a^-2*z^4 - 3*a^-4*z^6 - 1 - 18*a^-2*z^2 + 13*a^-4*z^4 + 6*a^-2 - 20*a^-4*z^2 + a^-6*z^4 + 10*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n133807,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 8*a^-4*z^6 - 2 + 10*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 11*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n133808,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^6 - a^10 - 3*a^8*z^2 + 8*a^6*z^4 - 2*a^8 - 6*a^6*z^2 + 3*a^4*z^4 + a^6 - 6*a^4*z^2 + 3*a^4 15n133809,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 10*a^2*z^8 - z^10 + 17*a^4*z^4 - 38*a^2*z^6 + 10*z^8 - 16*a^4*z^2 + 68*a^2*z^4 - 39*z^6 + a^-2*z^8 + 5*a^4 - 58*a^2*z^2 + 74*z^4 - 7*a^-2*z^6 + 19*a^2 - 67*z^2 + 18*a^-2*z^4 + 24 - 21*a^-2*z^2 + 9*a^-2 15n133810,-a^8*z^6 + a^4*z^10 + 4*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 - 5*a^8*z^2 + 4*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 2*a^8 - 5*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - a^4 + 8*a^2*z^2 - 3*a^2 15n133811,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^4*z^2 - 6*a^2*z^4 + 8*z^6 + 2*a^4 - a^2*z^2 - 11*z^4 + a^-2*z^6 + 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n133812,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^4*z^4 + 8*a^2*z^6 - 2*z^8 - 3*a^4*z^2 - 3*a^2*z^4 + 9*z^6 + 2*a^4 - 3*a^2*z^2 - 14*z^4 + a^-2*z^6 + 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n133813,-a^8*z^6 + a^4*z^10 + 4*a^8*z^4 - 8*a^4*z^8 - 5*a^8*z^2 + 24*a^4*z^6 - a^2*z^8 + a^8 + a^6*z^2 - 34*a^4*z^4 + 6*a^2*z^6 - a^6 + 22*a^4*z^2 - 13*a^2*z^4 - 6*a^4 + 13*a^2*z^2 - 5*a^2 15n133814,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*a^2 15n133815,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^4*z^2 - 18*a^2*z^4 + 10*z^6 + a^4 + 9*a^2*z^2 - 20*z^4 + a^-2*z^6 - 2*a^2 + 19*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 15n133816,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 3*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^4 + 4*a^2*z^2 - 20*z^4 + a^-2*z^6 - 2*a^2 + 15*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 15n133817,a^8*z^4 - a^4*z^8 - 3*a^8*z^2 + a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + a^8 - 11*a^4*z^4 - 4*a^2*z^6 + 9*a^4*z^2 + 6*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 3*z^4 - 4*z^2 + 2 15n133818,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 - z^4 - 4*a^2 + z^2 15n133819,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 - 2*z^6 + a^4 + 4*a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 5*a^-2*z^4 - 2 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 15n133820,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 - a^2*z^4 - z^6 - a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + a^2 + 5*z^2 + 4*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n133821,a^2*z^2 - a^-2*z^6 - a^2 + 5*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + 2*a^-8 15n133822,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 + 4*z^2 - 3 - 2*a^-2 15n133823,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n133824,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 11*z^6 - a^4 + 11*a^2*z^2 - 21*z^4 + a^-2*z^6 - 2*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 3*a^-2 15n133825,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 + 1 15n133826,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 13*a^-2*z^6 - a^2 + 12*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 1 + 14*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n133827,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + a^4 + 4*a^2*z^2 - 20*z^4 + 14*a^-2*z^6 - a^2 + 14*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 3 + 13*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n133828,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 14*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 21*a^6*z^4 + 11*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 3*a^2*z^2 15n133829,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 12*a^4*z^6 - a^8 + 8*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 + 13*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n133830,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 2 - 7*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 2*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n133831,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 + 13*a^2*z^6 - z^8 + 6*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + a^4 + 3*a^2*z^2 - 9*z^4 + a^2 + 6*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n133832,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 + 1 + 12*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 + a^-8 15n133833,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 8*z^4 + 9*a^-2*z^6 + 3*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n133834,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 3*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n133835,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 15*z^6 - a^-2*z^8 + 8*a^2*z^2 - 15*z^4 + 4*a^-2*z^6 + 6*z^2 - 8*a^-2*z^4 + 1 + 4*a^-2*z^2 + 2*a^-4*z^2 15n133836,a^8*z^2 - a^4*z^6 + 4*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 - z^6 - 3*a^4 + 14*a^2*z^2 - z^4 - 6*a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n133837,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-2*z^6 + z^2 - a^-2*z^4 - 4*a^-4*z^6 - 1 + 2*a^-2*z^2 + 10*a^-4*z^4 - a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n133838,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 - 2*a^10*z^2 - 4*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 21*a^6*z^4 - a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 8*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n133839,a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 - a^-2*z^6 - 3*a^2 + 8*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n133840,-a^4*z^4 + z^8 + 2*a^4*z^2 - 5*z^6 - a^-2*z^8 - a^2*z^2 + 9*z^4 + 4*a^-2*z^6 + a^2 - 7*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n133841,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 13*a^6*z^4 - 15*a^4*z^6 - 5*a^2*z^8 - 12*a^6*z^2 + 22*a^4*z^4 + 8*a^2*z^6 - z^8 + 5*a^6 - 21*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 9*a^4 - 3*a^2*z^2 - 5*z^4 + 3*a^2 + 2*z^2 15n133842,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 - a^-8*z^4 + a^-8*z^2 15n133843,-2*a^4*z^4 + a^2*z^6 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 7*z^6 + 14*z^4 - a^-2*z^6 + a^2 - 10*z^2 + 5*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-2 15n133844,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 8*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 10*a^6*z^2 - 4*a^4*z^4 + 5*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 3*a^2*z^2 15n133845,-a^6*z^2 + a^4*z^4 - a^2*z^4 - z^6 + 4*z^4 + a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n133846,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*z^6 - a^4 + 2*a^2*z^2 - 4*z^4 - a^2 + 2*z^2 - 5*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n133847,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 3*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 - 2*a^6 - 5*a^4*z^2 + a^2*z^4 + z^6 + a^4 - a^2*z^2 - 2*z^4 15n133848,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + a^-4*z^6 - a^-2*z^2 + a^-2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 15n133849,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 5*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 2*a^12 + 8*a^10*z^2 - 14*a^8*z^4 - 4*a^10 + 11*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n133850,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 + 5*a^2*z^8 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 - 6*a^2*z^6 + z^8 - 4*a^6 + 13*a^4*z^2 - 4*z^6 - 6*a^4 + 6*a^2*z^2 + 3*z^4 - 4*a^2 15n133851,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 5*a^6*z^4 - 9*a^4*z^6 - a^8 + 4*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 - a^6 - 6*a^4*z^2 + 6*a^2*z^4 - 3*a^2*z^2 - a^2 15n133852,a^6*z^4 - a^2*z^8 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 2*a^2 + 4*z^2 15n133853,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 + a^2 + 1 15n133854,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - 5*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 5*a^6*z^4 + a^8 + 6*a^6*z^2 - 2*a^6 15n133855,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 4*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n133856,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*z^6 + a^-2*z^8 + a^4 - a^2*z^2 - 2*z^4 - 7*a^-2*z^6 + 2*a^2 - z^2 + 11*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-4*z^2 15n133857,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - a^2 + 3*z^2 + 6*a^-2*z^4 - 2 + a^-4*z^4 - 3*a^-2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n133858,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + a^-2*z^8 - 2*a^2*z^2 + 3*z^4 - 6*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 15n133859,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 6*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 + a^-2 15n133860,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-6 - a^-8 15n133861,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 - a^-2*z^4 - 2 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n133862,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + a^2 + z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 15n133863,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + a^2*z^2 15n133864,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 23*a^8*z^6 + 32*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 32*a^8*z^4 - 60*a^6*z^6 + 7*a^4*z^8 - 20*a^8*z^2 + 63*a^6*z^4 - 18*a^4*z^6 + 3*a^8 - 35*a^6*z^2 + 24*a^4*z^4 + 8*a^6 - 18*a^4*z^2 + 6*a^4 15n133865,a^2*z^8 - z^10 + 2*a^4*z^4 - 8*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 23*z^6 + a^-2*z^8 - 15*a^2*z^2 + 33*z^4 - 6*a^-2*z^6 + 3*a^2 - 24*z^2 + 11*a^-2*z^4 + 7 - 9*a^-2*z^2 + 3*a^-2 15n133866,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - 2*a^6*z^2 + 20*a^4*z^4 - 30*a^2*z^6 + z^8 + 2*a^6 - 22*a^4*z^2 + 49*a^2*z^4 - 7*z^6 + 9*a^4 - 39*a^2*z^2 + 16*z^4 + 12*a^2 - 16*z^2 + 6 15n133867,z^6 - a^-2*z^8 - 6*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 14*a^-2*z^4 - 7*a^-4*z^6 - 2 + 11*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 11*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 3*a^-6 15n133868,-a^12*z^8 + a^10*z^10 - a^16*z^2 + 9*a^12*z^6 - 10*a^10*z^8 + 4*a^14*z^2 - 29*a^12*z^4 + 36*a^10*z^6 - 5*a^14 + 36*a^12*z^2 - 57*a^10*z^4 - 15*a^12 + 41*a^10*z^2 - 11*a^10 15n133869,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 - 5*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - a^8 - 4*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n133870,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - 2*a^6*z^2 + 19*a^4*z^4 - 29*a^2*z^6 + z^8 + a^6 - 17*a^4*z^2 + 43*a^2*z^4 - 7*z^6 + 4*a^4 - 28*a^2*z^2 + 15*z^4 + 5*a^2 - 12*z^2 + 3 15n133871,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 20*a^-2*z^4 - 36*a^-4*z^6 + a^-6*z^8 - 18*a^-2*z^2 + 59*a^-4*z^4 - 8*a^-6*z^6 + 4*a^-2 - 44*a^-4*z^2 + 20*a^-6*z^4 + 11*a^-4 - 19*a^-6*z^2 + 6*a^-6 15n133872,-a^12*z^8 + a^10*z^10 - a^16*z^2 + a^14*z^4 + 8*a^12*z^6 - 10*a^10*z^8 + a^16 - 2*a^14*z^2 - 22*a^12*z^4 + 36*a^10*z^6 + a^14 + 22*a^12*z^2 - 56*a^10*z^4 - 6*a^12 + 36*a^10*z^2 - 7*a^10 15n133873,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + 5*a^8 - 13*a^6*z^2 + 5*a^4*z^4 + 6*a^6 - 8*a^4*z^2 + 4*a^4 15n133874,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 11*a^8*z^6 + a^12 - 12*a^10*z^2 + 21*a^8*z^4 - a^6*z^6 + 3*a^10 - 13*a^8*z^2 + a^6*z^4 + 3*a^6*z^2 - 3*a^6 15n133875,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 4*a^6*z^4 - 16*a^4*z^6 + 14*a^2*z^8 - 5*a^6*z^2 + 29*a^4*z^4 - 37*a^2*z^6 + 2*z^8 + 2*a^6 - 20*a^4*z^2 + 44*a^2*z^4 - 10*z^6 + 3*a^4 - 20*a^2*z^2 + 16*z^4 - 8*z^2 15n133876,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - a^6*z^2 + 17*a^4*z^4 - 28*a^2*z^6 + z^8 - 12*a^4*z^2 + 39*a^2*z^4 - 7*z^6 + a^4 - 22*a^2*z^2 + 14*z^4 + 2*a^2 - 10*z^2 + 2 15n133877,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 27*a^-2*z^4 - 8*a^-4*z^6 - 12*a^-2*z^2 + 17*a^-4*z^4 - a^-2 - 12*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n133878,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 + 7*a^-2*z^8 + 2*a^2*z^2 - z^4 - 16*a^-2*z^6 + a^-4*z^8 + 2*z^2 + 13*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-4 15n133879,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 17*a^-6*z^6 - a^-8*z^8 - 19*a^-6*z^4 + 6*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 9*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10 15n133880,a^2*z^8 - z^10 + 2*a^4*z^4 - 7*a^2*z^6 + 7*z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 17*z^6 + a^-2*z^8 + 2*a^4 - 13*a^2*z^2 + 19*z^4 - 5*a^-2*z^6 + 3*a^2 - 9*z^2 + 7*a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-2 15n133881,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 6*a^10*z^2 + 10*a^8*z^4 + a^10 - 6*a^8*z^2 - 3*a^6*z^4 - a^8 + 6*a^6*z^2 - 3*a^6 15n133882,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 9*a^4*z^6 + 6*a^2*z^8 - 2*a^6*z^2 + 13*a^4*z^4 - 14*a^2*z^6 + z^8 - 6*a^4*z^2 + 15*a^2*z^4 - 4*z^6 - a^4 - 5*a^2*z^2 + 5*z^4 - 2*a^2 - 2*z^2 15n133883,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 22*a^-6*z^6 + 39*a^-8*z^8 - a^-10*z^10 + 25*a^-6*z^4 - 78*a^-8*z^6 + 9*a^-10*z^8 - 10*a^-6*z^2 + 85*a^-8*z^4 - 29*a^-10*z^6 - 45*a^-8*z^2 + 44*a^-10*z^4 - a^-12*z^6 + 7*a^-8 - 32*a^-10*z^2 + 4*a^-12*z^4 + 8*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n133884,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 12*a^10*z^4 - 12*a^8*z^6 + a^12 - 16*a^10*z^2 + 27*a^8*z^4 - a^6*z^6 + 7*a^10 - 25*a^8*z^2 + 2*a^6*z^4 + 8*a^8 - a^6*z^2 + a^6 15n133885,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 10*a^4*z^6 + 6*a^2*z^8 - 5*a^6*z^2 + 18*a^4*z^4 - 14*a^2*z^6 + z^8 + 2*a^6 - 15*a^4*z^2 + 17*a^2*z^4 - 4*z^6 + 5*a^4 - 12*a^2*z^2 + 5*z^4 + 4*a^2 - 3*z^2 + 2 15n133886,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 14*a^6*z^6 + 13*a^4*z^8 - 3*a^8*z^2 + 24*a^6*z^4 - 34*a^4*z^6 + 2*a^2*z^8 + a^8 - 18*a^6*z^2 + 44*a^4*z^4 - 9*a^2*z^6 + 5*a^6 - 28*a^4*z^2 + 15*a^2*z^4 + 6*a^4 - 10*a^2*z^2 + a^2 15n133887,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - 6*a^8*z^2 + 10*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 + a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*a^2 15n133888,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 + 10*a^4*z^2 - 24*a^2*z^4 + 4*z^6 - 2*a^4 + 15*a^2*z^2 - 6*z^4 - 4*a^2 + 4*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n133889,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + 6*a^8*z^4 - 8*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 18*a^6*z^4 - a^4*z^6 + 6*a^8 - 19*a^6*z^2 + 7*a^4*z^4 + 8*a^6 - 11*a^4*z^2 + 5*a^4 15n133890,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + 4*a^8*z^4 - 8*a^6*z^6 - a^10 - 8*a^8*z^2 + 19*a^6*z^4 - a^4*z^6 + 3*a^8 - 19*a^6*z^2 + 7*a^4*z^4 + 7*a^6 - 12*a^4*z^2 + 5*a^4 15n133891,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 + 8*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + a^4 15n133892,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 8*a^2*z^6 - a^6 + 2*a^4*z^2 + 12*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + 1 15n133893,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 6*z^6 + a^4 - 2*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n133894,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n133895,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 - 6*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n133896,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + 3*a^2 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n133897,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - z^6 - 3*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n133898,a^8*z^6 - a^6*z^8 - 2*a^10*z^2 - a^8*z^4 + 5*a^6*z^6 + 2*a^10 - a^8*z^2 - 11*a^6*z^4 + a^4*z^6 + 11*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 - a^4 15n133899,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + 2*z^4 - a^2 - z^2 + 1 15n133900,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 15*a^2*z^6 - z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 2*a^4 + 13*a^2*z^2 - 7*z^4 - 4*a^2 + 6*z^2 - 1 15n133901,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 12*a^8*z^6 - 5*a^6*z^8 + a^12 - 6*a^10*z^2 + 11*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + a^4*z^2 15n133902,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 7*a^4*z^6 - 7*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 4*a^6 - 17*a^4*z^2 + 5*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + 2*a^2 15n133903,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 6*a^4*z^2 - 11*a^2*z^4 - 2*z^6 - 2*a^4 + 8*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n133904,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + 2*a^4*z^2 - 12*a^2*z^4 + z^6 + 2*a^4 + 7*a^2*z^2 - 4*z^4 + 3*z^2 15n133905,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 5*z^4 - a^-2*z^6 - 4*a^2 - 2*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 15n133906,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 21*a^-2*z^6 - 5*z^2 + 23*a^-2*z^4 - 2*a^-4*z^6 + 1 - 10*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 15n133907,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 16*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 15n133908,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + a^4*z^2 + 8*a^2*z^4 - 19*z^6 + a^-2*z^8 - a^4 - 5*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 + a^2 - 18*z^2 + 9*a^-2*z^4 + 6 - 8*a^-2*z^2 + 3*a^-2 15n133909,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 21*a^-6*z^6 + 38*a^-8*z^8 - a^-10*z^10 + 21*a^-6*z^4 - 72*a^-8*z^6 + 9*a^-10*z^8 - 6*a^-6*z^2 + 73*a^-8*z^4 - 28*a^-10*z^6 - a^-6 - 36*a^-8*z^2 + 40*a^-10*z^4 - a^-12*z^6 + 5*a^-8 - 28*a^-10*z^2 + 4*a^-12*z^4 + 7*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n133910,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 17*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 - a^8 - 10*a^6*z^2 + 28*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 20*a^4*z^2 + 9*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + 2*a^2 15n133911,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 5*a^-2*z^4 - 12*a^-4*z^6 + 5*a^-6*z^8 - 2*a^-2*z^2 + 17*a^-4*z^4 - 12*a^-6*z^6 + a^-8*z^8 - a^-2 - 11*a^-4*z^2 + 17*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + a^-8 15n133912,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - 3*a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 - 1 15n133913,-a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 + a^2*z^4 - 5*a^2*z^2 + 3*a^2 - z^2 + 3 15n133914,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 + a^4 + 5*a^2*z^2 - 22*z^4 + 12*a^-2*z^6 - a^2 + 16*z^2 - 24*a^-2*z^4 + a^-4*z^6 - 4 + 17*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n133915,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 23*a^2*z^4 + 9*z^6 - 2*a^4 + 15*a^2*z^2 - 16*z^4 + a^-2*z^6 - 4*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n133916,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 22*a^-2*z^4 + 14*a^-4*z^6 + 1 + 12*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 18*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 - a^-10 15n133917,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n133918,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 7*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 2*a^2 + 15*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 5 + 15*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n133919,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + z^2 + 2 15n133920,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 8*a^-2*z^6 - 2*a^2 + 5*z^2 + 11*a^-2*z^4 - 3*a^-4*z^6 - 3 - 5*a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n133921,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 9*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n133922,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 18*a^4*z^4 + 21*a^2*z^6 - z^8 + 13*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 3*a^4 + 23*a^2*z^2 - 10*z^4 - 6*a^2 + 9*z^2 - 2 15n133923,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - 3*a^4 + 12*a^2*z^2 - 21*z^4 + a^-2*z^6 - 4*a^2 + 21*z^2 - 5*a^-2*z^4 - 6 + 8*a^-2*z^2 - 4*a^-2 15n133924,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - z^8 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + 6*z^6 - 3*a^4 + 7*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 15n133925,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 5*a^4*z^2 - 6*a^2*z^4 - 10*z^6 - a^4 + 4*a^2*z^2 + 18*z^4 - 3*a^-2*z^6 - a^2 - 13*z^2 + 12*a^-2*z^4 + 4 - 15*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n133926,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n133927,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - a^8 + 3*a^6*z^2 - 13*a^4*z^4 + 16*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 4*a^4 + 17*a^2*z^2 - 7*z^4 - 6*a^2 + 6*z^2 - 2 15n133928,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^4 + 10*a^2*z^2 - 19*z^4 + a^-2*z^6 - 3*a^2 + 19*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 4*a^-2 15n133929,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - z^8 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 + 5*z^6 - 2*a^4 - 9*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n133930,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 8*z^6 - a^4 + 3*a^2*z^2 + 12*z^4 - 3*a^-2*z^6 - 2*a^2 - 6*z^2 + 8*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n133931,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n133932,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n133933,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 7*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 2*a^2 + 15*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 5 + 15*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n133934,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + z^2 + 2 15n133935,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 8*a^-2*z^6 - 2*a^2 + 5*z^2 + 11*a^-2*z^4 - 3*a^-4*z^6 - 3 - 5*a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n133936,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 9*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n133937,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - a^6 + 2*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 3*a^2 + 19*z^2 - 7*a^-2*z^4 - 6 + 7*a^-2*z^2 - 4*a^-2 15n133938,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 17*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 2 15n133939,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 2*z^4 + 5*a^-2*z^6 - 2*a^2 + 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n133940,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 8*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 12*a^2*z^4 - 3*z^6 - 2*a^4 - 8*a^2*z^2 + 8*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 15n133941,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 6*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 10*a^2*z^4 + 6*z^6 + 2*a^4 + 6*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n133942,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 4*z^6 - 5*a^4 + 12*a^2*z^2 + 6*z^4 - a^-2*z^6 - 7*a^2 - z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 15n133943,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 7*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n133944,a^6*z^2 - a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 + z^6 - 3*a^4 + a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n133945,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 2*a^4 + 9*a^2*z^2 + 4*z^4 - 5*a^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n133946,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n133947,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + z^8 - 2*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 7*z^6 - 6*a^4 + 4*a^2*z^2 + 16*z^4 - a^-2*z^6 - 3*a^2 - 15*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-2 15n133948,-a^4*z^6 + z^10 + 5*a^4*z^4 - a^2*z^6 - 8*z^8 - 6*a^4*z^2 + 3*a^2*z^4 + 24*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 32*z^4 + 6*a^-2*z^6 - a^2 + 19*z^2 - 13*a^-2*z^4 - 4 + 11*a^-2*z^2 - 3*a^-2 15n133949,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 15*a^-2*z^4 + 10*a^-4*z^6 + 1 + 7*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n133950,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 4*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + z^2 - 8*a^-2*z^4 + 11*a^-4*z^6 - 1 - 20*a^-4*z^4 + a^-6*z^6 + 13*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 2*a^-6 15n133951,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 5*a^2*z^6 - z^8 - 2*a^4*z^2 + 9*a^2*z^4 + 5*z^6 + 2*a^4 - 6*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^2 + 9*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n133952,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 5*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n133953,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 + 2*a^-2*z^6 + 2*z^2 + 2*a^-4*z^6 - 2*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n133954,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + a^2*z^2 - 2*z^4 + a^2 + z^2 15n133955,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n133956,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + z^4 + a^-2*z^6 - 5*a^2 + 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 3 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n133957,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 5*a^2 + 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n133958,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 3*a^12 + 7*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n133959,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 10*z^2 + 9*a^-2*z^4 + 7 - 10*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + a^-4 15n133960,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n133961,a^2*z^4 - 2*z^6 + a^-2*z^8 - z^4 + a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 - 6*a^-4*z^6 - 1 + 3*a^-2*z^2 + 14*a^-4*z^4 - 15*a^-4*z^2 + 6*a^-6*z^4 + 7*a^-4 - 10*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n133962,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 + z^4 - a^2 - z^2 15n133963,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n133964,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 5*a^4 + 13*a^2*z^2 - 4*z^4 + a^-2*z^6 - 7*a^2 + 4*z^2 - a^-2*z^4 - 2 15n133965,a^10*z^6 - a^8*z^8 - a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n133966,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 6*a^4*z^6 + a^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 2*a^2 15n133967,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 20*z^4 - 6*a^-2*z^6 + 2*a^2 - 19*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 7 - 15*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n133968,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 11*a^4*z^2 - 2*a^2*z^4 + z^6 + 6*a^4 - a^2*z^2 - 2*z^4 + a^2 + z^2 15n133969,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 20*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 21*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 14*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + a^-8 15n133970,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 - a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 - a^2 15n133971,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - z^8 + 5*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - z^4 - a^2 - 2*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n133972,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 2*z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 15n133973,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 18*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 19*a^4*z^2 + 16*a^2*z^4 - z^6 + 7*a^4 - 15*a^2*z^2 + 4*z^4 + 5*a^2 - 4*z^2 + 2 15n133974,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 7*z^6 - a^-2*z^8 + 2*a^4 - 10*a^2*z^2 + 11*z^4 + 2*a^-2*z^6 + 5*a^2 - 9*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 5 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n133975,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 8*a^-2*z^6 + 9*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 3 + 21*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n133976,z^8 - a^-2*z^10 + 2*a^2*z^4 - 6*z^6 + 6*a^-2*z^8 - 5*a^2*z^2 + 14*z^4 - 13*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 17*z^2 + 16*a^-2*z^4 - 4*a^-4*z^6 + 9 - 15*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n133977,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 18*z^6 + a^-2*z^8 + a^4 - 11*a^2*z^2 + 23*z^4 - 5*a^-2*z^6 + 4*a^2 - 16*z^2 + 8*a^-2*z^4 + 6 - 6*a^-2*z^2 + 2*a^-2 15n133978,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 8*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 3*a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 2 15n133979,-a^4*z^8 + a^2*z^10 + 2*a^4*z^6 - 4*a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - z^8 + 3*a^6 - 13*a^4*z^2 + 12*a^2*z^4 + 2*z^6 + 7*a^4 - 15*a^2*z^2 + 3*z^4 + 5*a^2 - 6*z^2 + 2 15n133980,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 14*a^8*z^6 + 13*a^6*z^8 - 3*a^10*z^2 + 24*a^8*z^4 - 34*a^6*z^6 + 2*a^4*z^8 + a^10 - 17*a^8*z^2 + 43*a^6*z^4 - 9*a^4*z^6 + 3*a^8 - 25*a^6*z^2 + 16*a^4*z^4 + 5*a^6 - 14*a^4*z^2 + 4*a^4 15n133981,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 5*a^-4*z^6 + a^-6*z^8 + 9*a^-4*z^4 - 7*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + a^-4 - 7*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n133982,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 14*a^-2*z^4 - 8*a^-4*z^6 + 1 - 12*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 17*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n133983,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 21*a^-6*z^6 + 38*a^-8*z^8 - a^-10*z^10 + 21*a^-6*z^4 - 72*a^-8*z^6 + 9*a^-10*z^8 - 6*a^-6*z^2 + 73*a^-8*z^4 - 28*a^-10*z^6 - a^-6 - 35*a^-8*z^2 + 39*a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 25*a^-10*z^2 + 4*a^-12*z^4 + 5*a^-10 - 4*a^-12*z^2 + a^-12 15n133984,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 16*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 16*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n133985,z^8 - a^-2*z^10 - a^2*z^4 - 2*z^6 + 5*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 8*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 - 3 + 6*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n133986,z^8 - a^-2*z^10 + a^2*z^4 - 4*z^6 + 5*a^-2*z^8 - a^2*z^2 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - a^2 + 2*a^-2*z^4 - 3*a^-4*z^6 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 15n133987,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 18*z^6 + a^-2*z^8 + a^4 - 11*a^2*z^2 + 23*z^4 - 5*a^-2*z^6 + 4*a^2 - 16*z^2 + 8*a^-2*z^4 + 6 - 6*a^-2*z^2 + 2*a^-2 15n133988,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 - 15*a^6*z^2 + 32*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 25*a^4*z^2 + 10*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + 2*a^2 15n133989,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 10*z^6 + 6*a^-2*z^8 - 5*a^2*z^2 + 19*z^4 - 15*a^-2*z^6 + a^-4*z^8 + a^2 - 15*z^2 + 20*a^-2*z^4 - 4*a^-4*z^6 + 4 - 14*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n133990,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 10*z^6 + 6*a^-2*z^8 - 5*a^2*z^2 + 19*z^4 - 15*a^-2*z^6 + a^-4*z^8 + a^2 - 16*z^2 + 21*a^-2*z^4 - 4*a^-4*z^6 + 5 - 17*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n133991,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 5*a^-4*z^6 - 2 + 9*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 15n133992,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*z^4 + z^2 + 1 15n133993,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 7*z^4 + 2*a^-2*z^6 - 9*z^2 + a^-4*z^6 + 5 - 5*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + a^-4 15n133994,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 2*a^4 + 4*a^2*z^2 - z^4 + a^-2*z^6 - 2*a^2 - 4*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 + 2*a^-2 15n133995,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 7*a^6*z^4 - a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n133996,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 3*a^2*z^8 - a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 13*a^2*z^6 - 6*a^4*z^2 + 24*a^2*z^4 - 3*z^6 + 5*a^4 - 20*a^2*z^2 + 9*z^4 + 6*a^2 - 10*z^2 + 3 15n133997,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 6*a^2*z^4 + 20*z^6 - a^-2*z^8 + a^4 + 3*a^2*z^2 - 28*z^4 + 6*a^-2*z^6 + a^2 + 17*z^2 - 14*a^-2*z^4 - 1 + 13*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n133998,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 10*a^-6*z^6 - a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 + 13*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n133999,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 - 1 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n134000,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8 15n134001,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 5*a^6*z^2 + a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n134002,-a^-2*z^6 + a^-4*z^8 + z^2 + a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 15n134003,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 - a^2*z^2 + z^4 - z^2 + 1 15n134004,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 6*a^2*z^2 + 6*z^4 + 12*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 17*z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 11 - 10*a^-2*z^2 - 4*a^-4*z^4 + 8*a^-2 - a^-4*z^2 + 2*a^-4 15n134005,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 4*a^6*z^4 - 17*a^4*z^6 + 15*a^2*z^8 - 6*a^6*z^2 + 35*a^4*z^4 - 44*a^2*z^6 + 2*z^8 + 4*a^6 - 32*a^4*z^2 + 62*a^2*z^4 - 11*z^6 + 11*a^4 - 41*a^2*z^2 + 21*z^4 + 10*a^2 - 16*z^2 + 4 15n134006,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 9*a^-4*z^6 + 6*a^-6*z^8 - 2*a^-2*z^2 + 14*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - 10*a^-4*z^2 + 15*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n134007,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 - 14*a^6*z^2 + 31*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 22*a^4*z^2 + 10*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + a^2 15n134008,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 4*a^2 + 13*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 5 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n134009,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + z^4 + 3*a^-2*z^6 - 4*a^2 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n134010,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 9*a^4*z^4 - 9*a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 18*a^2*z^4 - 2*z^6 - 15*a^2*z^2 + 7*z^4 + 4*a^2 - 9*z^2 + 3 15n134011,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + z^2 - 14*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 1 + 6*a^-2*z^2 - 23*a^-4*z^4 + 7*a^-6*z^6 + 12*a^-4*z^2 - 14*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 15n134012,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n134013,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + 2*a^2 - 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n134014,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-4*z^8 + a^2 - 3*z^2 - a^-2*z^4 - 6*a^-4*z^6 + 1 + a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 11*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n134015,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 + 9*a^4*z^2 - 18*a^2*z^4 + 5*z^6 - 2*a^4 + 17*a^2*z^2 - 12*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n134016,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - a^4 + 3*a^2*z^2 - 2*a^2 15n134017,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - a^2*z^6 - 4*a^6 + 3*a^4*z^2 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n134018,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 20*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 - z^2 15n134019,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 - 5*a^10*z^2 + a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 8*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^6 15n134020,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 + 9*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n134021,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 15n134022,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 + 2*z^6 - 2*a^4 + 4*a^2*z^2 - z^4 + a^-2*z^6 - 4*a^2 + z^2 - a^-2*z^4 - 1 15n134023,-a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 + 3 - 3*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + 2*a^-6*z^4 - 2*a^-4 - a^-6 15n134024,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*z^2 - a^-2*z^4 + 1 15n134025,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 + 10*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - a^2 + 13*z^2 - 8*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-2 + a^-4*z^2 15n134026,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 20*a^-2*z^4 - 35*a^-4*z^6 - 18*a^-2*z^2 + 56*a^-4*z^4 - 3*a^-6*z^6 + 4*a^-2 - 41*a^-4*z^2 + 11*a^-6*z^4 + a^-8*z^6 + 10*a^-4 - 12*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-6 + 3*a^-8*z^2 - a^-8 15n134027,z^6 - a^-4*z^10 - 5*z^4 + 2*a^-2*z^6 + 7*a^-4*z^8 + 7*z^2 - 7*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 2 + 7*a^-2*z^2 + 25*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 17*a^-4*z^2 + 10*a^-6*z^4 + 5*a^-4 - 10*a^-6*z^2 + 4*a^-6 15n134028,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 12*a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + 5*a^4 - 4*a^2*z^2 - 4*z^4 + 4*a^2 - z^2 + 2 15n134029,a^16*z^4 - 4*a^14*z^6 + 2*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 14*a^14*z^4 - 7*a^12*z^6 - 10*a^10*z^8 + a^16 - 12*a^14*z^2 + 3*a^12*z^4 + 33*a^10*z^6 + a^14 + 8*a^12*z^2 - 47*a^10*z^4 - 6*a^12 + 30*a^10*z^2 - 7*a^10 15n134030,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 17*a^8*z^6 + 14*a^6*z^8 - 7*a^10*z^2 + 34*a^8*z^4 - 38*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 26*a^8*z^2 + 49*a^6*z^4 - 10*a^4*z^6 + 5*a^8 - 29*a^6*z^2 + 18*a^4*z^4 + 6*a^6 - 14*a^4*z^2 + 4*a^4 15n134031,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 22*a^-6*z^6 + 39*a^-8*z^8 - a^-10*z^10 + 25*a^-6*z^4 - 78*a^-8*z^6 + 9*a^-10*z^8 - 10*a^-6*z^2 + 84*a^-8*z^4 - 28*a^-10*z^6 - 43*a^-8*z^2 + 40*a^-10*z^4 - a^-12*z^6 + 6*a^-8 - 27*a^-10*z^2 + 3*a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + a^-12 15n134032,a^-2*z^8 - a^-4*z^10 - z^4 - 2*a^-2*z^6 + 5*a^-4*z^8 + 3*z^2 - 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 2 + 12*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-2 + 11*a^-4*z^2 + a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n134033,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 4*a^12*z^2 + 31*a^10*z^4 - 40*a^8*z^6 + 2*a^6*z^8 + a^12 - 26*a^10*z^2 + 58*a^8*z^4 - 9*a^6*z^6 + 7*a^10 - 39*a^8*z^2 + 13*a^6*z^4 + 8*a^8 - 7*a^6*z^2 + a^6 15n134034,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 10*a^-2*z^4 - 7*a^-4*z^6 - 1 + 5*a^-2*z^2 + 15*a^-4*z^4 - 14*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n134035,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 4*a^4 + 2*a^2*z^2 - 7*z^4 + 8*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n134036,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 4*a^10*z^2 - 3*a^8*z^4 - 10*a^6*z^6 + 15*a^6*z^4 - 2*a^4*z^6 - 9*a^6*z^2 + 8*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 3*a^4 15n134037,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 + 9*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 3*a^4 + 17*a^2*z^2 - 12*z^4 + a^-2*z^6 - 6*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n134038,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + a^16 - 5*a^14*z^2 - 4*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 2*a^14 + 7*a^12*z^2 - 24*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 15*a^10*z^2 + 11*a^8*z^4 - 2*a^10 - 8*a^8*z^2 + 2*a^8 15n134039,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 11*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 + 2*a^10 - 12*a^8*z^2 + 13*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 7*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n134040,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 2*a^-4*z^2 - 10*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 + a^-4 + 2*a^-6*z^2 + 28*a^-8*z^4 - 7*a^-10*z^6 + 2*a^-6 - 22*a^-8*z^2 + 16*a^-10*z^4 + 7*a^-8 - 16*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + a^-12 15n134041,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 13*z^2 + 15*a^-2*z^4 + 3*a^-4*z^6 + 6 - 12*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n134042,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 16*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n134043,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 - 1 + 17*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n134044,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 13*a^10*z^2 + 18*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 17*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 6*a^8 + 4*a^6*z^2 - 2*a^4*z^4 + a^4*z^2 15n134045,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + 5*a^4*z^4 + 3*a^2*z^6 - a^6 - 5*a^4*z^2 + a^2*z^4 + z^6 + 3*a^4 - 7*a^2*z^2 - 2*z^4 + 5*a^2 - 2*z^2 + 3 15n134046,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 7*a^8*z^6 + 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 4*a^8*z^4 - 15*a^6*z^6 - a^10 - 4*a^8*z^2 + 26*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 21*a^6*z^2 + 12*a^4*z^4 + 7*a^6 - 14*a^4*z^2 + 5*a^4 15n134047,-a^-2*z^8 + a^-4*z^10 + z^4 + 5*a^-2*z^6 - 8*a^-4*z^8 - 3*z^2 - 7*a^-2*z^4 + 24*a^-4*z^6 - a^-6*z^8 + 2 + 2*a^-2*z^2 - 33*a^-4*z^4 + 7*a^-6*z^6 + a^-2 + 18*a^-4*z^2 - 16*a^-6*z^4 - 2*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n134048,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^2*z^6 - a^6 - a^4*z^2 - 3*a^2*z^4 + 2*a^4 + a^2*z^2 - 4*z^4 + a^2 + 6*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n134049,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 8*a^2*z^2 - 7*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n134050,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 5*a^6*z^6 - a^10 - 5*a^8*z^2 + 13*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 11*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n134051,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - a^-4*z^8 - a^2 - z^2 + 6*a^-2*z^4 + 5*a^-4*z^6 - 3*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 8*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n134052,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 3*a^2 + 3*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 2 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n134053,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 - a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-4 - a^-6 15n134054,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + z^6 - 6*a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 11*z^2 + 5 - 4*a^-2*z^2 + 2*a^-2 15n134055,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 + 3*a^4*z^8 + 5*a^8*z^2 - 2*a^6*z^4 - 12*a^4*z^6 - 3*a^6*z^2 + 19*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 17*a^4*z^2 + 8*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + 2*a^2 15n134056,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 2 + 12*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 6*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n134057,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 6*a^2*z^4 + 4*z^6 + a^4 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n134058,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 - z^2 + 12*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 22*a^-4*z^4 - 4*a^-6*z^6 - 15*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n134059,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 - z^2 + 11*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 17*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 - a^-4 - 3*a^-6*z^2 15n134060,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 5*a^12*z^2 + 32*a^10*z^4 - 40*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 31*a^10*z^2 + 59*a^8*z^4 - 9*a^6*z^6 + 12*a^10 - 43*a^8*z^2 + 13*a^6*z^4 + 12*a^8 - 8*a^6*z^2 + 2*a^6 15n134061,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + a^4*z^2 + 4*a^2*z^4 - 13*z^6 + a^-2*z^8 - a^4 - a^2*z^2 + 14*z^4 - 4*a^-2*z^6 - 9*z^2 + 5*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n134062,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + a^12 - 10*a^10*z^2 + 10*a^8*z^4 + 8*a^6*z^6 + 4*a^10 - 6*a^8*z^2 - 15*a^6*z^4 + 2*a^4*z^6 + a^8 + 14*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^4 15n134063,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 3*a^-2*z^6 - 2*a^2 + 3*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n134064,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - a^4*z^2 + 12*a^2*z^4 - 19*z^6 + a^-2*z^8 + a^4 - 13*a^2*z^2 + 29*z^4 - 5*a^-2*z^6 + 6*a^2 - 25*z^2 + 9*a^-2*z^4 + 10 - 10*a^-2*z^2 + 4*a^-2 15n134065,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 12*a^2*z^4 + 4*z^6 + a^4 + 5*a^2*z^2 - 5*z^4 - a^2 + 2*z^2 15n134066,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 6*a^6 - 14*a^4*z^2 + 8*a^4 - 3*a^2*z^2 + 2*a^2 15n134067,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 15*a^8*z^6 + 13*a^6*z^8 - 5*a^10*z^2 + 26*a^8*z^4 - 32*a^6*z^6 + 2*a^4*z^8 + a^10 - 16*a^8*z^2 + 35*a^6*z^4 - 9*a^4*z^6 + a^8 - 15*a^6*z^2 + 14*a^4*z^4 + a^6 - 9*a^4*z^2 + 2*a^4 15n134068,-2*z^4 + a^-2*z^6 + a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 7*a^-4*z^6 - 1 + 3*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n134069,z^8 - a^-2*z^10 + a^2*z^4 - 5*z^6 + 6*a^-2*z^8 - 4*a^2*z^2 + 11*z^4 - 13*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 13*z^2 + 13*a^-2*z^4 - 4*a^-4*z^6 + 7 - 8*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 15n134070,a^2*z^8 - z^10 + a^4*z^4 - 5*a^2*z^6 + 6*z^8 + 6*a^2*z^4 - 12*z^6 + a^-2*z^8 - a^4 - a^2*z^2 + 11*z^4 - 4*a^-2*z^6 - 2*a^2 - 4*z^2 + 4*a^-2*z^4 - 2*a^-2*z^2 15n134071,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 5*a^6 15n134072,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 4*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n134073,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 + a^6*z^6 - 2*a^10 + 5*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n134074,a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 - 6*a^-2*z^4 + 6*a^-4*z^6 - 1 + 6*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n134075,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n134076,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 + 9*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - a^2 + 10*z^2 - 6*a^-2*z^4 + 2*a^-2*z^2 + a^-2 + a^-4 15n134077,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 2*a^2*z^4 + 7*z^6 - a^-2*z^8 - 6*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + 2*a^2 - 11*z^2 - a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n134078,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 14*a^6*z^6 + 13*a^4*z^8 - 3*a^8*z^2 + 23*a^6*z^4 - 33*a^4*z^6 + 2*a^2*z^8 - 15*a^6*z^2 + 40*a^4*z^4 - 9*a^2*z^6 + 4*a^6 - 25*a^4*z^2 + 14*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + 2*a^2 15n134079,a^-2*z^8 - a^-4*z^10 - 2*z^4 - a^-2*z^6 + 5*a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 2 + 12*a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 6*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n134080,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 22*a^2*z^4 + 11*z^6 - 2*a^4 + 14*a^2*z^2 - 21*z^4 + a^-2*z^6 - 4*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n134081,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 2*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 10*z^4 - 2*a^2 + 12*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n134082,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 + 2*a^4 - 9*a^2*z^2 + 10*z^4 - a^-2*z^6 + 3*a^2 - 8*z^2 + 4*a^-2*z^4 + 3 - 6*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-6*z^2 - a^-6 15n134083,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n134084,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n134085,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 12*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 - a^-4 + 8*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n134086,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n134087,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 10*a^-4*z^6 + 7*a^-6*z^8 - 2*a^-2*z^2 + 18*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 - 14*a^-4*z^2 + 27*a^-6*z^4 - 5*a^-8*z^6 + 4*a^-4 - 16*a^-6*z^2 + 9*a^-8*z^4 + 4*a^-6 - 6*a^-8*z^2 + a^-8 15n134088,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 15n134089,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 11*a^10*z^6 + a^8*z^8 + a^14 - 12*a^12*z^2 + 26*a^10*z^4 - 10*a^8*z^6 + 6*a^12 - 30*a^10*z^2 + 27*a^8*z^4 + 13*a^10 - 27*a^8*z^2 + 9*a^8 15n134090,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 15*a^8*z^6 + 13*a^6*z^8 - 5*a^10*z^2 + 27*a^8*z^4 - 33*a^6*z^6 + 2*a^4*z^8 + a^10 - 18*a^8*z^2 + 39*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 15*a^4*z^4 + 3*a^6 - 11*a^4*z^2 + 3*a^4 15n134091,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 32*a^-2*z^4 - 8*a^-4*z^6 + 2 - 20*a^-2*z^2 + 18*a^-4*z^4 + 3*a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n134092,z^8 - a^-2*z^10 + a^2*z^4 - 5*z^6 + 6*a^-2*z^8 - 4*a^2*z^2 + 11*z^4 - 13*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 12*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 + 6 - 5*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-4 15n134093,a^2*z^8 - z^10 + 2*a^4*z^4 - 8*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 19*a^2*z^4 - 23*z^6 + a^-2*z^8 + 2*a^4 - 19*a^2*z^2 + 33*z^4 - 6*a^-2*z^6 + 7*a^2 - 25*z^2 + 11*a^-2*z^4 + 9 - 9*a^-2*z^2 + 3*a^-2 15n134094,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 + a^4*z^8 - a^10 - a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 15n134095,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 + a^8*z^4 - 8*a^6*z^6 - 2*a^10 - 3*a^8*z^2 + 16*a^6*z^4 - a^4*z^6 - 13*a^6*z^2 + 7*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + 4*a^4 15n134096,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - 6*a^12*z^2 + 11*a^10*z^4 + a^12 - 11*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 8*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 6*a^6*z^2 - 2*a^6 15n134097,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + a^4*z^2 + 6*a^2*z^4 - z^6 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 2 15n134098,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n134099,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 6*a^6*z^4 - 6*a^4*z^6 + 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2 15n134100,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 20*z^4 - 6*a^-2*z^6 + 2*a^2 - 19*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 7 - 16*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n134101,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^4 - 2*z^4 + z^2 15n134102,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 20*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 22*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 17*a^-6*z^2 + 3*a^-8*z^4 + 8*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n134103,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 - z^6 + 3*a^4 - 2*a^2*z^2 + z^4 - z^2 15n134104,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 7*z^6 - a^4 + 13*z^4 - 2*a^-2*z^6 - 12*z^2 + 5*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 15n134105,-a^2*z^6 + z^8 + 2*a^4*z^2 - 3*a^2*z^4 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 6*a^2 + 11*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 5 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n134106,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 + 2*z^4 - 14*a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 - 2 - 3*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 - a^-4 15n134107,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 11*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 + a^16 - 9*a^14*z^2 - 6*a^12*z^4 + 34*a^10*z^6 + 15*a^12*z^2 - 50*a^10*z^4 - 8*a^12 + 33*a^10*z^2 - 8*a^10 15n134108,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 18*a^8*z^6 + 15*a^6*z^8 - 7*a^10*z^2 + 37*a^8*z^4 - 43*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 29*a^8*z^2 + 58*a^6*z^4 - 11*a^4*z^6 + 6*a^8 - 36*a^6*z^2 + 21*a^4*z^4 + 8*a^6 - 17*a^4*z^2 + 5*a^4 15n134109,a^2*z^8 - z^10 + 2*a^4*z^4 - 8*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 21*a^2*z^4 - 24*z^6 + a^-2*z^8 + 3*a^4 - 23*a^2*z^2 + 36*z^4 - 6*a^-2*z^6 + 9*a^2 - 28*z^2 + 12*a^-2*z^4 + 10 - 10*a^-2*z^2 + 3*a^-2 15n134110,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 4*a^12*z^2 + 30*a^10*z^4 - 39*a^8*z^6 + 2*a^6*z^8 + a^12 - 24*a^10*z^2 + 54*a^8*z^4 - 9*a^6*z^6 + 6*a^10 - 34*a^8*z^2 + 12*a^6*z^4 + 6*a^8 - 5*a^6*z^2 15n134111,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 - a^2*z^2 + 10*z^4 - 3*a^-2*z^6 - 12*z^2 + 9*a^-2*z^4 + 6 - 12*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n134112,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 8*a^2*z^6 - 3*a^4*z^2 + 15*a^2*z^4 - 2*z^6 + 4*a^4 - 13*a^2*z^2 + 6*z^4 + 4*a^2 - 7*z^2 + 2 15n134113,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-8*z^2 15n134114,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n134115,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 7*a^8*z^6 + 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 3*a^8*z^4 - 16*a^6*z^6 - a^10 - 6*a^8*z^2 + 30*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 26*a^6*z^2 + 13*a^4*z^4 + 9*a^6 - 16*a^4*z^2 + 6*a^4 15n134116,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + 4*a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n134117,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 - z^2 + 12*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 21*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 12*a^-4*z^2 + 7*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 15n134118,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 - z^2 + 12*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 21*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 12*a^-4*z^2 + 7*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 15n134119,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 10*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n134120,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + z^2 + a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n134121,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 4 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n134122,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + a^4*z^2 + 3*a^2*z^4 - 5*z^6 - a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 5*z^4 + a^-2*z^6 - 4*a^2 - a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n134123,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n134124,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 13*a^-2*z^4 - 2*a^-4*z^6 - 1 + 8*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n134125,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 5*a^14*z^2 - a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 2*a^14 + 4*a^12*z^2 - 15*a^10*z^4 - 7*a^8*z^6 - a^12 + 8*a^10*z^2 + 14*a^8*z^4 - 11*a^8*z^2 + 3*a^8 15n134126,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 11*a^8*z^4 - 8*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 12*a^8*z^2 + 10*a^6*z^4 + 9*a^4*z^6 + 4*a^8 - 4*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 + a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 15n134127,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 2*a^-4*z^2 - 11*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 + a^-4 + 4*a^-6*z^2 + 24*a^-8*z^4 - 7*a^-10*z^6 + a^-6 - 17*a^-8*z^2 + 15*a^-10*z^4 + 5*a^-8 - 14*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 15n134128,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 13*a^10*z^2 + 19*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 19*a^8*z^2 - a^6*z^4 + a^4*z^6 + 7*a^8 - a^6*z^2 - a^4*z^4 + 2*a^6 - a^4*z^2 + a^4 15n134129,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 5*a^6*z^6 - a^10 - 5*a^8*z^2 + 12*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n134130,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 4*a^4 + 11*a^2*z^2 - 6*z^4 + a^-2*z^6 - 6*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n134131,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 6*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n134132,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 9*a^6*z^6 + a^10 + 2*a^8*z^2 - 14*a^6*z^4 + 3*a^4*z^6 + a^8 + 8*a^6*z^2 - 8*a^4*z^4 + 4*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n134133,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + a^4*z^2 - 6*z^6 + a^4 - 5*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 2*a^2 - 7*z^2 + 4*a^-2*z^4 + 2 - 3*a^-2*z^2 15n134134,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 17*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 18*a^4*z^2 + 13*a^2*z^4 - z^6 + 7*a^4 - 12*a^2*z^2 + 2*z^4 + 4*a^2 + a^-2*z^2 - a^-2 15n134135,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 7*z^6 - a^-2*z^8 + 2*a^4 - 11*a^2*z^2 + 13*z^4 + a^-2*z^6 + 6*a^2 - 13*z^2 + a^-2*z^4 + a^-4*z^6 + 7 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n134136,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - 2*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 2 + 8*a^-2*z^2 + 13*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 - 3*a^-4*z^2 + 6*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n134137,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 5*a^6*z^4 - 7*a^4*z^6 + 10*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 15n134138,-a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 10*a^2*z^4 + 4*z^6 + 10*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n134139,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + a^-6*z^8 + 1 - 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 15n134140,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 - 8*a^2*z^8 - 5*a^6*z^2 + 2*a^4*z^4 + 22*a^2*z^6 - z^8 + 3*a^6 - 7*a^4*z^2 - 24*a^2*z^4 + 6*z^6 + 5*a^4 + 8*a^2*z^2 - 11*z^4 + a^2 + 6*z^2 15n134141,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^2*z^2 - 10*z^4 + 9*a^-2*z^6 + 2*a^2 - 2*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 5 + 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n134142,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - a^4*z^2 - 2*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 2*a^4 - 6*a^2*z^2 - 8*z^4 + 10*a^-2*z^6 + 4*a^2 - z^2 - 15*a^-2*z^4 + a^-4*z^6 + 3 + 6*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 15n134143,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 - a^6 - a^4*z^2 - 7*a^2*z^4 + z^6 + 5*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n134144,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 + 2*z^6 - a^4 + 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 2*a^2 + 2*z^2 - 4*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n134145,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 + 2*a^-2*z^6 + z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n134146,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - 3*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 16*a^4*z^6 + a^2*z^8 + 4*a^8 + 4*a^6*z^2 - 30*a^4*z^4 - 2*a^2*z^6 + 22*a^4*z^2 - 4*a^2*z^4 - z^6 - 5*a^4 + 10*a^2*z^2 + 3*z^4 - 4*a^2 - 2*z^2 15n134147,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 7*a^-2*z^2 - 10*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 13*a^-6*z^4 - 6*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n134148,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 4*a^6*z^6 - a^10 - 5*a^8*z^2 + 11*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 + a^6 + 10*a^4*z^2 - 4*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n134149,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 + a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n134150,2*a^-8*z^8 - a^-10*z^10 - 12*a^-8*z^6 + 6*a^-10*z^8 + 23*a^-8*z^4 - 12*a^-10*z^6 + 2*a^-12*z^8 - 16*a^-8*z^2 + 10*a^-10*z^4 - 10*a^-12*z^6 + 3*a^-8 - 4*a^-10*z^2 + 14*a^-12*z^4 - a^-14*z^6 + a^-10 - 5*a^-12*z^2 + 4*a^-14*z^4 - 4*a^-14*z^2 + a^-14 15n134151,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 5*a^14*z^4 - 12*a^12*z^6 + 7*a^10*z^8 - 7*a^14*z^2 + 24*a^12*z^4 - 19*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 28*a^10*z^4 - 13*a^8*z^6 + 5*a^12 - 24*a^10*z^2 + 28*a^8*z^4 + 8*a^10 - 23*a^8*z^2 + 6*a^8 15n134152,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 7*a^-8*z^2 + a^-10*z^4 - 2*a^-12*z^6 + a^-8 - a^-10*z^2 + 5*a^-12*z^4 - 3*a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 + a^-14 15n134153,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 7*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + 2*a^14 - 8*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 6*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 4*a^8*z^2 - 7*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^6 15n134154,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 3*a^-6*z^4 - 10*a^-8*z^6 + 2*a^-10*z^8 + 7*a^-6*z^2 + 11*a^-8*z^4 - 8*a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 + 11*a^-10*z^4 - a^-12*z^6 + a^-8 - 7*a^-10*z^2 + 3*a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 15n134155,a^-8*z^8 - 9*a^-8*z^6 + a^-10*z^8 + 22*a^-8*z^4 - 4*a^-10*z^6 - 18*a^-8*z^2 + 7*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 - 6*a^-10*z^2 + 5*a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 + a^-14 15n134156,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 19*a^-2*z^6 + 8*z^2 - 24*a^-2*z^4 - a^-4*z^6 - 1 + 14*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 4*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n134157,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 - a^4*z^6 - 7*a^2*z^8 - 5*a^6*z^2 + 4*a^4*z^4 + 18*a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 - 21*a^2*z^4 + 5*z^6 + a^4 + 12*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - 2 15n134158,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 + a^8*z^8 + 2*a^14 - 9*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 + 5*a^12 - 16*a^10*z^2 + 23*a^8*z^4 + 8*a^10 - 21*a^8*z^2 + 6*a^8 15n134159,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 4*a^12*z^2 + 19*a^10*z^4 - 16*a^8*z^6 + a^6*z^8 + a^12 - 17*a^10*z^2 + 25*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 19*a^8*z^2 + a^6*z^4 + 4*a^8 + 2*a^6*z^2 - a^6 15n134160,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 9*a^2*z^4 - 23*z^6 + 7*a^-2*z^8 - 7*a^2*z^2 + 29*z^4 - 17*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 15*z^2 + 16*a^-2*z^4 - 4*a^-4*z^6 + 3 - 3*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 15n134161,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 19*a^-2*z^6 + 9*z^2 - 25*a^-2*z^4 - a^-4*z^6 - 3 + 18*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 4*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-6 15n134162,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 10*a^8*z^6 + 6*a^6*z^8 - 5*a^10*z^2 + 20*a^8*z^4 - 16*a^6*z^6 + a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 25*a^6*z^4 - 4*a^4*z^6 + 7*a^8 - 23*a^6*z^2 + 8*a^4*z^4 + 10*a^6 - 11*a^4*z^2 + 6*a^4 15n134163,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 3*a^-4*z^4 - 9*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 5*a^-6*z^4 - 8*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-10 15n134164,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 18*a^-4*z^6 + 7*a^-2*z^2 - 21*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-8*z^2 15n134165,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 - 7*a^4*z^8 - 2*a^8*z^2 + 17*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 15n134166,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 10*a^8*z^6 + 6*a^6*z^8 - 5*a^10*z^2 + 19*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 19*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 11*a^6*z^2 + 7*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 2*a^4 15n134167,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 7*a^2*z^8 - z^10 + 5*a^4*z^4 - 18*a^2*z^6 + 8*z^8 - a^4*z^2 + 19*a^2*z^4 - 22*z^6 + a^-2*z^8 - a^4 - 6*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 - a^2 - 12*z^2 + 8*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 15n134168,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 3*a^-4*z^4 - 9*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 5*a^-6*z^4 - 8*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-10 15n134169,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 18*a^-4*z^6 + 7*a^-2*z^2 - 21*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-8*z^2 15n134170,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 - 7*a^4*z^8 - 2*a^8*z^2 + 17*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 15n134171,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 10*a^8*z^6 + 6*a^6*z^8 - 5*a^10*z^2 + 19*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 19*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 11*a^6*z^2 + 7*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 2*a^4 15n134172,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 7*a^2*z^8 - z^10 + 5*a^4*z^4 - 18*a^2*z^6 + 8*z^8 - a^4*z^2 + 19*a^2*z^4 - 22*z^6 + a^-2*z^8 - a^4 - 6*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 - a^2 - 12*z^2 + 8*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 15n134173,2*a^-8*z^8 - a^-10*z^10 - 12*a^-8*z^6 + 6*a^-10*z^8 + 25*a^-8*z^4 - 14*a^-10*z^6 + 2*a^-12*z^8 - 20*a^-8*z^2 + 18*a^-10*z^4 - 10*a^-12*z^6 + 4*a^-8 - 13*a^-10*z^2 + 16*a^-12*z^4 - a^-14*z^6 + 3*a^-10 - 9*a^-12*z^2 + 4*a^-14*z^4 + a^-12 - 4*a^-14*z^2 + a^-14 15n134174,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 5*a^14*z^4 - 12*a^12*z^6 + 7*a^10*z^8 - 7*a^14*z^2 + 26*a^12*z^4 - 21*a^10*z^6 + 2*a^8*z^8 + 3*a^14 - 25*a^12*z^2 + 37*a^10*z^4 - 13*a^8*z^6 + 9*a^12 - 36*a^10*z^2 + 30*a^8*z^4 + 13*a^10 - 28*a^8*z^2 + 8*a^8 15n134175,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + 2*a^-8*z^2 - a^-10*z^4 - 2*a^-12*z^6 - a^-8 + 3*a^-10*z^2 + 5*a^-12*z^4 - a^-10 - 3*a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 + a^-14 15n134176,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 7*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + 2*a^14 - 8*a^12*z^2 + 2*a^10*z^4 + 4*a^8*z^6 + 3*a^12 - 7*a^8*z^4 + 2*a^6*z^6 + 8*a^8*z^2 - 9*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^6 15n134177,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + a^-4 + a^-6*z^2 - a^-10*z^6 - 2*a^-8*z^2 + a^-10*z^4 + a^-10*z^2 + 2*a^-12*z^4 - a^-10 - 3*a^-12*z^2 - a^-14*z^2 + a^-14 15n134178,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + 2*a^14 - 5*a^12*z^2 + 2*a^10*z^4 + a^8*z^6 + 3*a^12 - a^10*z^2 - a^8*z^4 - a^6*z^6 + a^10 - a^8*z^2 + 2*a^6*z^4 - a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n134179,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + a^2 + 2*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 3 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - a^-6*z^4 + 2*a^-4 + a^-6 15n134180,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 - a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 15n134181,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 + a^10 + 4*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 + 2*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^6 - a^4*z^2 + 2*a^2*z^4 + 3*a^4 15n134182,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + a^2 + 2*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 3 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - a^-6*z^4 + 2*a^-4 + a^-6 15n134183,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + a^2 - 5*a^-2*z^4 + 4 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 15n134184,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + a^10*z^6 - 7*a^8*z^8 - a^14 + a^12*z^2 - 2*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 2*a^12 - 11*a^8*z^4 + 6*a^6*z^6 + 3*a^8*z^2 - 12*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n134185,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 13*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + a^4 + 6*a^2*z^2 - 10*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n134186,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 - a^12 + 6*a^10*z^2 - 12*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 4*a^10 + 11*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 2*a^6*z^2 - 2*a^4*z^4 - 5*a^4*z^2 + 3*a^4 15n134187,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 - a^-2 15n134188,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 16*a^2*z^4 - 6*z^6 + 2*a^4 - 14*a^2*z^2 + 12*z^4 - a^-2*z^6 + 3*a^2 - 8*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-2 15n134189,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 17*a^6*z^6 + a^10 - 8*a^8*z^2 + 15*a^6*z^4 + 2*a^4*z^6 - 8*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n134190,-a^-4*z^6 + a^-6*z^8 + 7*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - 11*a^-4*z^2 + 20*a^-6*z^4 - 4*a^-8*z^6 + 4*a^-4 - 15*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n134191,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 8*z^6 + 5*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 8*a^-2*z^6 + a^-4*z^8 - a^2 - z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 - 1 + 3*a^-2*z^2 - 3*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n134192,a^6*z^6 - a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 7*a^2*z^8 - a^8 + 5*a^6*z^2 - a^4*z^4 - 16*a^2*z^6 + z^8 - 2*a^6 + 3*a^4*z^2 + 13*a^2*z^4 - 5*z^6 - 3*a^4 + 7*z^4 - 4*a^2 - 2*z^2 - 1 15n134193,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 3*a^2 + 12*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n134194,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 - a^-8*z^6 + 3*a^-10*z^8 + 6*a^-6*z^2 + 10*a^-8*z^4 - 12*a^-10*z^6 - 2*a^-6 - 10*a^-8*z^2 + 19*a^-10*z^4 - 4*a^-12*z^6 + 2*a^-8 - 15*a^-10*z^2 + 11*a^-12*z^4 + 4*a^-10 - 8*a^-12*z^2 + a^-14*z^4 + a^-12 - 2*a^-14*z^2 15n134195,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^6 - 7*a^4*z^2 + a^2*z^4 - 3*z^6 + 5*a^4 - 5*a^2*z^2 + 3*z^4 - a^-2*z^6 + 3*a^2 - z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n134196,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 5 - 9*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n134197,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 - 2*a^2 + 6*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 3 + 7*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n134198,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 - a^-4*z^6 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 15n134199,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - a^-2 + 2*a^-4*z^2 + 6*a^-6*z^4 - 6*a^-8*z^6 - a^-4 - 4*a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 + a^-6 - 17*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 6*a^-10*z^2 + 4*a^-10 15n134200,-z^2 + a^-2*z^4 + a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 5*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 15n134201,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 + a^4*z^4 - 10*a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 20*a^2*z^4 - 2*z^6 + 2*a^4 - 18*a^2*z^2 + 7*z^4 + 6*a^2 - 8*z^2 + 4 15n134202,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 7*a^2*z^4 + 2*z^6 + a^4 - 7*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n134203,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 6*a^4*z^2 + 22*a^2*z^4 - 19*z^6 + a^-2*z^8 + 3*a^4 - 19*a^2*z^2 + 24*z^4 - 5*a^-2*z^6 + 6*a^2 - 14*z^2 + 8*a^-2*z^4 + 4 - 4*a^-2*z^2 15n134204,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 - a^6*z^2 + 13*a^4*z^4 - 24*a^2*z^6 + z^8 + 2*a^6 - 13*a^4*z^2 + 33*a^2*z^4 - 6*z^6 + 5*a^4 - 20*a^2*z^2 + 12*z^4 + 4*a^2 - 9*z^2 + 2 15n134205,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 10*a^2*z^4 + 4*z^6 + 3*a^4 - 9*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 - z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n134206,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 4*z^6 - a^-2*z^8 + 3*a^4 - 11*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + 5*a^2 - 4*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n134207,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 24*a^2*z^6 + 8*z^8 - 7*a^4*z^2 + 33*a^2*z^4 - 23*z^6 + a^-2*z^8 + 2*a^4 - 20*a^2*z^2 + 29*z^4 - 5*a^-2*z^6 + 4*a^2 - 15*z^2 + 8*a^-2*z^4 + 3 - 4*a^-2*z^2 15n134208,-a^8*z^6 + a^4*z^10 + 4*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 - 5*a^8*z^2 + 5*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 2*a^8 - 9*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - a^4*z^2 - 8*a^2*z^4 + 5*a^4 + 4*a^2*z^2 15n134209,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 5*a^-2*z^4 - 14*a^-4*z^6 + 2*a^-6*z^8 + 15*a^-4*z^4 - 10*a^-6*z^6 - 3*a^-2 - 6*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 - a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n134210,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 24*a^2*z^6 + 8*z^8 - 7*a^4*z^2 + 33*a^2*z^4 - 23*z^6 + a^-2*z^8 + 2*a^4 - 20*a^2*z^2 + 29*z^4 - 5*a^-2*z^6 + 4*a^2 - 15*z^2 + 8*a^-2*z^4 + 3 - 4*a^-2*z^2 15n134211,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 7*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 19*a^4*z^6 + 9*a^2*z^8 - 2*a^6*z^2 + 24*a^4*z^4 - 28*a^2*z^6 + z^8 + a^6 - 14*a^4*z^2 + 38*a^2*z^4 - 6*z^6 + 3*a^4 - 21*a^2*z^2 + 12*z^4 + 3*a^2 - 9*z^2 + 2 15n134212,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n134213,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 - 2 + 9*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6 15n134214,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 - 1 + 7*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-8*z^2 15n134215,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 + 3*a^-4*z^2 - 14*a^-6*z^4 - 2*a^-4 + 15*a^-6*z^2 + a^-8*z^4 - 6*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-8 - 3*a^-10*z^2 + 2*a^-10 15n134216,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - z^6 - 6*a^4 + 8*a^2*z^2 + 2*z^4 - 4*a^2 + a^-2*z^4 - a^-2*z^2 15n134217,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 11*a^8*z^6 + a^12 + 2*a^10*z^2 - 19*a^8*z^4 + 3*a^6*z^6 + a^10 + 14*a^8*z^2 - 13*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 5*a^6 15n134218,2*a^8*z^6 - 2*a^6*z^8 - 4*a^8*z^4 + 8*a^6*z^6 + 2*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 + 9*a^6*z^2 - 15*a^4*z^4 - a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n134219,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 9*a^6*z^6 + 3*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 + a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 13*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n134220,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 13*a^2*z^4 + 9*a^2*z^2 - 6*z^4 - 2*a^2 + 9*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n134221,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^2 15n134222,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 + a^-4 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 + a^-12*z^2 15n134223,a^-8*z^8 - 8*a^-8*z^6 + 18*a^-8*z^4 + 2*a^-10*z^6 - 13*a^-8*z^2 - 7*a^-10*z^4 + 2*a^-8 + 7*a^-10*z^2 - 3*a^-12*z^4 - 2*a^-10 + 7*a^-12*z^2 - 3*a^-12 15n134224,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 7*z^6 + a^-2*z^8 + a^4 + 3*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 + 7*z^2 - a^-4*z^6 - 2 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n134225,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 - 7*a^4*z^8 - 4*a^8*z^2 + 2*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - a^2 15n134226,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 3*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^4*z^2 - 7*a^2*z^4 + 7*z^6 + 2*a^4 - 2*a^2*z^2 - 9*z^4 + a^-2*z^6 + 3*a^2 + 4*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n134227,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 2*a^4*z^2 - 7*a^2*z^4 + 8*z^6 + a^4 - 10*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n134228,a^2*z^4 - 4*z^6 + 3*a^-2*z^8 - 3*a^2*z^2 + 17*z^4 - 17*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 21*z^2 + 34*a^-2*z^4 + 3*a^-4*z^6 + 8 - 28*a^-2*z^2 + a^-6*z^6 + 7*a^-2 - 4*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 15n134229,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 13*a^-4*z^6 - 10*a^-2*z^2 + 29*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 - 28*a^-4*z^2 + 10*a^-6*z^4 + 9*a^-4 - 13*a^-6*z^2 + 5*a^-6 - a^-8*z^2 15n134230,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 6*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 11*a^-6*z^4 - 9*a^-8*z^6 - 8*a^-6*z^2 + 27*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 29*a^-8*z^2 + 6*a^-10*z^4 + 9*a^-8 - 12*a^-10*z^2 + 6*a^-10 15n134231,-a^12*z^6 + a^8*z^10 + 4*a^12*z^4 - a^10*z^6 - 7*a^8*z^8 - 6*a^12*z^2 + 9*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 3*a^12 - 18*a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 + 9*a^10 - 11*a^8*z^2 - 11*a^6*z^4 + 6*a^8 + 7*a^6*z^2 - a^6 15n134232,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 4*a^4*z^6 + 4*a^8 - 12*a^6*z^2 - a^4*z^4 + 7*a^6 - 8*a^4*z^2 + 5*a^4 15n134233,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 15*a^6*z^2 + 8*a^6 - 10*a^4*z^2 + 6*a^4 15n134234,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 + a^2*z^6 - 8*a^4*z^2 + 11*a^2*z^4 + 4*a^4 - 20*a^2*z^2 + 2*z^4 + 8*a^2 - 7*z^2 + 5 15n134235,a^-8*z^8 - 5*a^-8*z^6 - 3*a^-10*z^8 + 7*a^-8*z^4 + 19*a^-10*z^6 - 3*a^-8*z^2 - 39*a^-10*z^4 + 3*a^-12*z^6 + 30*a^-10*z^2 - 15*a^-12*z^4 - 6*a^-10 + 19*a^-12*z^2 - 5*a^-12 + a^-14*z^2 15n134236,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 12*a^8*z^4 - 23*a^6*z^6 - 7*a^8*z^2 + 26*a^6*z^4 + a^4*z^6 - a^8 - 8*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - a^2 15n134237,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + a^6*z^2 + 6*a^4*z^4 - 17*a^2*z^6 + z^8 - a^6 + 17*a^2*z^4 - 5*z^6 - 2*a^4 - 5*a^2*z^2 + 7*z^4 - a^2 - 3*z^2 + 1 15n134238,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 16*a^2*z^6 + z^8 - 3*a^4*z^2 + 14*a^2*z^4 - 5*z^6 - a^4 - 2*a^2*z^2 + 6*z^4 - 2*a^2 - z^2 15n134239,a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - 2*a^2 + 11*a^-2*z^4 + a^-4*z^6 + 3 - 12*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n134240,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n134241,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - a^-4 + 6*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n134242,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 5*a^10 + 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n134243,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^6 + 3*a^4*z^2 + a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n134244,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 4*a^6 + 2*a^4*z^2 + a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n134245,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 - 2*z^4 + 4*a^2 + 5*z^2 + 2*a^-2*z^2 - 2*a^-2 15n134246,a^-6*z^6 - 2*a^-6*z^4 - 4*a^-8*z^6 + a^-6*z^2 + 13*a^-8*z^4 + 3*a^-10*z^6 - 11*a^-8*z^2 - 9*a^-10*z^4 + a^-8 + 9*a^-10*z^2 - 3*a^-12*z^4 - 4*a^-10 + 7*a^-12*z^2 - 4*a^-12 15n134247,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 + 5*a^4*z^6 - 5*a^6*z^2 - 8*a^4*z^4 + a^6 + 2*a^4*z^2 + a^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 15n134248,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 6*a^2*z^4 + 3*z^6 - a^4 - 5*a^2*z^2 - z^4 + a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 2 15n134249,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 3*a^2*z^2 - z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 1 15n134250,a^6*z^4 - 4*a^4*z^6 + 3*a^2*z^8 - 2*a^6*z^2 + 14*a^4*z^4 - 15*a^2*z^6 - z^8 + a^6 - 16*a^4*z^2 + 29*a^2*z^4 + 2*z^6 + 6*a^4 - 25*a^2*z^2 + z^4 + a^-2*z^6 + 8*a^2 - 4*z^2 - 3*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-2 15n134251,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 6*a^4 - 11*a^2*z^2 - z^4 + 6*a^2 - 3*z^2 + 3 15n134252,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 7*a^2*z^6 - 4*z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - a^-2*z^8 + a^2*z^2 + 4*z^4 + a^2 - 10*z^2 + 10*a^-2*z^4 + 6 - 16*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n134253,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 14*a^2*z^4 - 9*z^6 + 3*a^4 - 15*a^2*z^2 + 14*z^4 - 2*a^-2*z^6 + 5*a^2 - 9*z^2 + 6*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n134254,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 8*z^6 + 5*a^-2*z^8 - a^2*z^2 + 9*z^4 - 9*a^-2*z^6 + a^-4*z^8 - 2*a^2 - z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 - 2 - 4*a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 + a^-4 15n134255,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 6*a^2*z^2 + 6*z^4 + 12*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 15*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 8 - 7*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-2 + a^-4 15n134256,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + a^-8 15n134257,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 8*a^-4*z^6 + 6*a^-6*z^8 + 2*a^-2*z^2 + 8*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - 3*a^-2 + 15*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 - 6*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n134258,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 - a^2 - 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 15n134259,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n134260,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 1 + a^-4*z^4 - 3*a^-6*z^6 - a^-2 - a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n134261,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 14*a^2*z^4 - 15*z^6 - a^-2*z^8 + a^4 - 15*a^2*z^2 + 28*z^4 + 2*a^-2*z^6 + 5*a^2 - 23*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 8 - 6*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n134262,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 4*a^8*z^2 + 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 7*a^6 - 15*a^4*z^2 + 7*a^4 - 3*a^2*z^2 + a^2 15n134263,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 7*a^4*z^6 - 4*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 14*a^2*z^2 + 11*z^4 + 6*a^2 - 16*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 15n134264,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 14*z^4 - 10*a^-2*z^6 + a^2 - 14*z^2 + 19*a^-2*z^4 - 2*a^-4*z^6 + 5 - 17*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n134265,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 9*a^2*z^6 + 5*z^8 - 3*a^4*z^2 + 11*a^2*z^4 - 7*z^6 + a^-2*z^8 - 3*a^2*z^2 + z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 - 1 + 3*a^-2*z^2 - a^-2 15n134266,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 3*a^8*z^2 + 16*a^6*z^4 - 16*a^4*z^6 - a^2*z^8 + 2*a^8 - 19*a^6*z^2 + 31*a^4*z^4 + 2*a^2*z^6 + 7*a^6 - 26*a^4*z^2 + 3*a^2*z^4 + z^6 + 7*a^4 - 6*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n134267,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^4 - 11*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + 5*a^2 - 17*z^2 + 8 - 6*a^-2*z^2 + 3*a^-2 15n134268,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 7*z^6 - 4*a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 7*a^-2*z^4 + 1 - 12*a^-2*z^2 + 12*a^-4*z^4 + 4*a^-2 - 20*a^-4*z^2 + 2*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n134269,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 8*a^-2*z^6 + 5*a^-4*z^8 - 3*z^2 + 10*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n134270,-2*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 11*z^4 + a^-2*z^6 + a^2 - 10*z^2 + a^-2*z^4 + 3 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n134271,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 + a^2*z^4 - z^6 + 2*a^4 + a^2*z^2 + z^4 - a^2 15n134272,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 + a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n134273,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + z^8 + 3*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*a^2 - 3*z^2 - a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^2 15n134274,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 12*a^4*z^2 - a^2*z^4 - 4*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + a^-2*z^2 15n134275,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 15n134276,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 2*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + a^-8*z^2 - 2*a^-10*z^4 + a^-10*z^2 + a^-10 15n134277,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 5*z^2 + 2*a^-4*z^6 - 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n134278,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 7*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 15n134279,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 9*a^6*z^6 + 4*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - a^8 + 10*a^6*z^2 - 13*a^4*z^4 - 2*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n134280,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + 5*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 - a^4 + 6*a^2*z^2 - 5*z^4 - a^2 + 8*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n134281,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n134282,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 + a^-4 - a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n134283,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 - 2*z^8 - 4*a^2*z^4 + 8*z^6 + a^4 - 2*a^2*z^2 - 9*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n134284,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 9*a^2*z^4 - z^6 + 2*a^4 + 6*a^2*z^2 - z^4 - a^2 + 3*z^2 + a^-2*z^4 - a^-2*z^2 15n134285,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 + 2*z^6 + z^4 + a^-2*z^6 + a^2 - 4*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n134286,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 - 3*z^4 + a^-2*z^6 + 3*z^2 - a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - 6*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n134287,z^6 - a^-2*z^8 - z^4 + 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 + a^-2 + 3*a^-4*z^2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n134288,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 4*a^4 + 8*a^2*z^2 + 2*a^-2*z^6 - 4*a^2 - 2*z^2 - 3*a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n134289,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 5*a^-2 - 3*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + 2*a^-6 15n134290,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - z^2 15n134291,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 8*a^4*z^6 + a^8 - a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 13*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n134292,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + 5*z^6 + a^4 + a^2*z^2 - 11*z^4 + a^2 + 8*z^2 - 5*a^-2*z^4 - 2 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n134293,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 3*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n134294,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 4*a^-2*z^2 + 11*a^-4*z^4 + a^-6*z^6 + a^-2 - 9*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n134295,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 7*z^4 - a^-2*z^6 - a^2 + 9*z^2 + a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n134296,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 - a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 15*z^4 + 7*a^-2*z^6 + 2*a^2 + 7*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + 6*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n134297,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 8*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - 2*a^-10*z^2 + 2*a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n134298,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + a^-8*z^6 - a^-4 + a^-8*z^4 - a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n134299,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 10*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n134300,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 7*a^-4*z^6 + 2 + 7*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 8*a^-4*z^2 - 2*a^-4 - a^-6*z^2 - a^-8*z^2 + a^-8 15n134301,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 15*a^-8*z^4 - 4*a^-10*z^6 - 15*a^-8*z^2 + 6*a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 6*a^-10*z^2 + 3*a^-12*z^4 + 2*a^-10 - a^-12*z^2 - a^-12 - a^-14*z^2 15n134302,-2*z^6 + 2*a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*a^-4*z^8 + 4*a^-2*z^4 + 4*a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n134303,a^6*z^4 - 4*a^4*z^6 + 3*a^2*z^8 - 2*a^6*z^2 + 15*a^4*z^4 - 16*a^2*z^6 - z^8 + a^6 - 18*a^4*z^2 + 32*a^2*z^4 + 3*z^6 + 6*a^4 - 27*a^2*z^2 - 2*z^4 + a^-2*z^6 + 7*a^2 - z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 15n134304,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 - 7*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 3*a^12 - 12*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 8*a^10 - 4*a^8*z^2 - 12*a^6*z^4 + 4*a^8 + 9*a^6*z^2 - 2*a^6 15n134305,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 9*z^6 - a^-2*z^8 + 7*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 + 4 - 14*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n134306,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 18*a^6*z^6 - 5*a^8*z^2 + 18*a^6*z^4 + 2*a^4*z^6 - a^8 - 3*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n134307,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + a^2*z^2 + 3*z^4 - 12*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 4*z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 - 3 + a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 15n134308,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - a^4*z^6 + 7*a^2*z^8 + a^6*z^2 + a^4*z^4 - 15*a^2*z^6 + z^8 + 2*a^4*z^2 + 10*a^2*z^4 - 5*z^6 - 2*a^4 + 3*a^2*z^2 + 6*z^4 - 4*a^2 - 1 15n134309,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 + a^2*z^2 - 3*z^4 + 7*a^-2*z^6 - a^2 + 6*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 3 + 11*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n134310,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 20*z^4 + 8*a^-2*z^6 + a^2 + 11*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n134311,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 10*a^2*z^6 - z^8 - 8*a^4*z^2 + 19*a^2*z^4 + 3*z^6 + 2*a^4 - 14*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n134312,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 - a^10*z^6 - 7*a^8*z^8 + a^14 - 10*a^12*z^2 + 10*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 7*a^12 - 22*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 13*a^10 - 9*a^8*z^2 - 11*a^6*z^4 + 6*a^8 + 8*a^6*z^2 - 2*a^6 15n134313,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 6*a^-4 - 5*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n134314,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 - a^-2*z^8 + 7*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 + a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n134315,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - a^10*z^2 + 14*a^8*z^4 - 22*a^6*z^6 - a^10 - 6*a^8*z^2 + 23*a^6*z^4 + a^4*z^6 - 3*a^8 - 5*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n134316,-a^-2*z^4 + a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n134317,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 5*z^4 - 13*a^-2*z^6 + a^-4*z^8 - a^2 - z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 - 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n134318,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 - 7*a^-6*z^4 - 7*a^-8*z^6 + 11*a^-6*z^2 + 7*a^-8*z^4 - 3*a^-10*z^6 - 5*a^-6 + 2*a^-8*z^2 + 8*a^-10*z^4 - 4*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n134319,a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - 3*a^2 + 3*z^2 + 9*a^-2*z^4 + a^-4*z^6 - 1 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n134320,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^12 - 8*a^8*z^4 - 3*a^6*z^6 + a^10 + 7*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n134321,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - a^4*z^2 - a^2*z^4 - z^6 + a^4 - 3*z^4 + 6*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n134322,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 + a^8 - 6*a^6*z^2 - 5*a^4*z^4 + 3*a^6 - a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n134323,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 5*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n134324,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 2*a^4 - 8*a^2*z^2 + a^-2*z^6 + 4*a^2 - 3*z^2 - a^-2*z^4 + 3 15n134325,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 - z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 2 - 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n134326,-a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + 5*a^4 - 10*a^2*z^2 - 8*z^4 - a^-2*z^6 + 4*a^2 + 7*z^2 + a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n134327,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 + 5*a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n134328,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*z^6 + a^2*z^2 + a^-2*z^6 - a^2 - z^2 + a^-2*z^4 + 2 - 8*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n134329,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 12*a^6*z^4 - 7*a^6*z^2 - a^2*z^6 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n134330,a^2*z^4 - 2*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + a^2 - 7*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 1 - 8*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n134331,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 9*a^2*z^6 - z^8 - 5*a^4*z^2 + 13*a^2*z^4 + 2*z^6 - 8*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 6*z^2 - 2*a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n134332,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 + a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 + 5*a^10 - 5*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n134333,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + a^6 + 3*a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 + a^-2*z^4 - a^-2*z^2 15n134334,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 5*a^2*z^2 + 4*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 11*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 + 7 - 8*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n134335,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - a^4 + 12*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n134336,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n134337,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 3*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n134338,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 8*a^-2*z^6 - a^2 + z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 - 1 - 4*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 4*a^-4*z^2 - a^-6*z^2 15n134339,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + a^-2*z^4 - 6*a^-4*z^6 + 5*a^-6*z^8 + 3*a^-2*z^2 + 3*a^-4*z^4 - 10*a^-6*z^6 + a^-8*z^8 - 3*a^-2 + 3*a^-4*z^2 + 9*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-6 + a^-10*z^2 15n134340,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 22*a^-2*z^4 + 5*a^-4*z^6 - 1 + 16*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n134341,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n134342,-z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n134343,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 15*a^4*z^6 - a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 26*a^4*z^4 + 2*a^2*z^6 + 6*a^6 - 20*a^4*z^2 + 2*a^2*z^4 + z^6 + 5*a^4 - 3*a^2*z^2 - 3*z^4 + 2*z^2 15n134344,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + a^2 - 2*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 11*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n134345,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 7*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + 5*a^2 - 11*z^2 - 5*a^-2*z^4 + 7 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n134346,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 20*a^4*z^4 + 8*a^2*z^6 - a^6 + 15*a^4*z^2 - 16*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n134347,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 7*z^6 - 4*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 2*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n134348,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 6*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 2*a^4 + 16*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 6*a^2 + 14*z^2 - 7*a^-2*z^4 - 5 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n134349,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 7*a^-2*z^6 + 4*a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 1 - a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n134350,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 12*z^6 - a^-2*z^8 + 6*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - a^2 + 12*z^2 - 7*a^-2*z^4 - 3 + 10*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n134351,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 4*a^2*z^4 - z^6 + 3*a^4 + a^2 + a^-2*z^4 + 1 - a^-2*z^2 15n134352,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + 2*z^4 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n134353,2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 2 - 8*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 15n134354,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 6*a^4*z^2 + 16*a^2*z^4 + 2*z^6 + 2*a^4 - 13*a^2*z^2 + z^4 + a^-2*z^6 + 4*a^2 - 4*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 15n134355,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 10*a^4*z^6 + 5*a^6*z^2 - 17*a^4*z^4 + 2*a^2*z^6 - a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n134356,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 8*a^6 - 15*a^4*z^2 - 2*a^2*z^4 + 8*a^4 + a^2*z^2 - z^4 + 2*z^2 - 1 15n134357,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 - a^-2*z^8 + z^4 + a^-2*z^6 + a^2 - 6*z^2 + 4*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n134358,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 15*a^2*z^4 - 5*z^6 + 2*a^4 - 12*a^2*z^2 + 8*z^4 - a^-2*z^6 + 3*a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - a^-2 15n134359,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 6*z^6 - 2*a^4 + 6*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 14*z^2 - 6*a^-2*z^4 - 6 + 9*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n134360,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 8*z^6 + 5*a^-2*z^8 - 2*a^2*z^2 + 11*z^4 - 10*a^-2*z^6 + a^-4*z^8 - a^2 - 6*z^2 + 12*a^-2*z^4 - 3*a^-4*z^6 + 1 - 10*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n134361,-2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 11*a^8*z^4 - 13*a^6*z^6 - a^4*z^8 + a^10 - 17*a^8*z^2 + 30*a^6*z^4 + 4*a^4*z^6 + 8*a^8 - 31*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 13*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + 5*a^2*z^2 - 2*a^2 15n134362,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 6*a^-6*z^4 + 10*a^-4 - 16*a^-6*z^2 + a^-8*z^4 + 10*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n134363,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 8*a^-4*z^6 + 6*a^-6*z^8 + 2*a^-2*z^2 + 8*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - 4*a^-2 + 2*a^-4*z^2 + 14*a^-6*z^4 - 4*a^-8*z^6 - 5*a^-4 - 3*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 15n134364,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 3*a^4*z^2 + 16*a^2*z^4 - 16*z^6 - a^-2*z^8 + 2*a^4 - 21*a^2*z^2 + 33*z^4 + 2*a^-2*z^6 + 9*a^2 - 31*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 12 - 6*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 15n134365,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 7*a^4*z^6 - 4*a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 - a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 16*a^2*z^2 + 12*z^4 + 8*a^2 - 21*z^2 + 2*a^-2*z^4 + 11 - 6*a^-2*z^2 + 4*a^-2 15n134366,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 4*z^6 - 4*a^4 + 6*a^2*z^2 + 11*z^4 + a^-2*z^6 - 3*a^2 - 10*z^2 + a^-2*z^4 + 3 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n134367,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + z^4 - a^-2*z^6 + 2*a^2 - z^2 - 2*a^-2*z^4 + 6*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n134368,-2*a^-2*z^6 + 2*a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 - 7*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 5*a^-6*z^2 - 8*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n134369,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 - a^-4 - 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n134370,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 2 - 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n134371,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 18*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 3*a^2*z^4 + z^6 + 3*a^4 - 6*a^2*z^2 - 2*z^4 + a^2 + 1 15n134372,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n134373,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 6*z^6 - 4*a^-2*z^8 + a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 8*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n134374,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 7*a^2*z^6 + a^6 - 12*a^4*z^2 + 16*a^2*z^4 - z^6 + 3*a^4 - 13*a^2*z^2 + 3*z^4 + 2*a^2 - 2*z^2 + a^-2*z^2 - a^-2 15n134375,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 8*a^-2*z^6 + 5*a^-4*z^8 - 4*z^2 + 12*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 + 2 - 8*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 + a^-6*z^2 15n134376,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n134377,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n134378,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 11*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 23*a^2*z^4 - 27*z^6 + a^-2*z^8 + 2*a^4 - 23*a^2*z^2 + 46*z^4 - 6*a^-2*z^6 + 9*a^2 - 38*z^2 + 14*a^-2*z^4 + 13 - 15*a^-2*z^2 + 5*a^-2 15n134379,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 22*a^2*z^6 + 4*z^8 - 7*a^4*z^2 + 37*a^2*z^4 - 23*z^6 + a^4 - 30*a^2*z^2 + 48*z^4 - 3*a^-2*z^6 + 8*a^2 - 43*z^2 + 12*a^-2*z^4 + 14 - 15*a^-2*z^2 + 6*a^-2 15n134380,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 10*z^4 + 4*a^-2*z^6 + 4*a^2 - 11*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 5 + 3*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-4 15n134381,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - 4*z^6 - a^4 - a^2*z^2 + 12*z^4 + a^2 - 14*z^2 + 3*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 15n134382,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n134383,-2*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - a^4*z^8 + a^10 - 18*a^8*z^2 + 28*a^6*z^4 + 5*a^4*z^6 + 7*a^8 - 26*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 9*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 8*a^2*z^2 - 4*a^2 15n134384,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 9*a^-2*z^2 - 12*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 6*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n134385,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 7*a^2*z^8 + 5*a^6*z^2 - 2*a^4*z^4 - 15*a^2*z^6 + z^8 - 2*a^6 + 10*a^4*z^2 + 9*a^2*z^4 - 5*z^6 - 8*a^4 + 9*a^2*z^2 + 6*z^4 - 10*a^2 + z^2 - 3 15n134386,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 + 2*a^-6 + a^-8 15n134387,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 5*a^-4*z^4 + 16*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 - 16*a^-6*z^4 + 7*a^-8*z^6 + 3*a^-4 + 6*a^-6*z^2 - 13*a^-8*z^4 + 10*a^-8*z^2 - 2*a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n134388,3*a^-4*z^4 - 3*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 7*a^-6*z^4 - 4*a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 9*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n134389,2*a^-8*z^8 - a^-10*z^10 - 12*a^-8*z^6 + 6*a^-10*z^8 + 22*a^-8*z^4 - 10*a^-10*z^6 + a^-12*z^8 - 15*a^-8*z^2 + 5*a^-10*z^4 - 6*a^-12*z^6 + 3*a^-8 + 7*a^-12*z^4 + a^-12*z^2 + 2*a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 15n134390,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 - 5*z^4 + 5*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n134391,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 32*a^-2*z^4 - 7*a^-4*z^6 + 3 - 20*a^-2*z^2 + 13*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 2*a^-4 15n134392,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 15n134393,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 5*a^-4*z^4 + 16*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 - 15*a^-6*z^4 + 6*a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 - 7*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 - a^-10*z^4 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n134394,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 7*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 + a^2 - 14*z^2 + 8*a^-2*z^4 + 2 - 4*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n134395,-2*a^-2*z^6 + 2*a^-4*z^8 + 8*a^-2*z^4 - 12*a^-4*z^6 - 9*a^-2*z^2 + 26*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 - 26*a^-4*z^2 + 9*a^-6*z^4 + 10*a^-4 - 13*a^-6*z^2 + 7*a^-6 - a^-8*z^2 + a^-8 15n134396,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 43*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 + a^10 - 27*a^8*z^2 + 80*a^6*z^4 - 23*a^4*z^6 + 4*a^8 - 40*a^6*z^2 + 31*a^4*z^4 + 7*a^6 - 20*a^4*z^2 + 5*a^4 15n134397,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 + a^8*z^8 + a^14 - 6*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 + 3*a^12 - 15*a^10*z^2 + 23*a^8*z^4 + 7*a^10 - 21*a^8*z^2 + 6*a^8 15n134398,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 10*a^8*z^6 + 6*a^6*z^8 - 6*a^10*z^2 + 20*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + 3*a^10 - 18*a^8*z^2 + 19*a^6*z^4 - 4*a^4*z^6 + 5*a^8 - 12*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 2*a^4 15n134399,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 8*a^2*z^4 - 16*z^6 + 6*a^-2*z^8 - 11*a^2*z^2 + 34*z^4 - 17*a^-2*z^6 + a^-4*z^8 + 5*a^2 - 34*z^2 + 29*a^-2*z^4 - 4*a^-4*z^6 + 13 - 27*a^-2*z^2 + 7*a^-4*z^4 + 9*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n134400,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 16*a^8*z^4 - 16*a^6*z^6 + a^4*z^8 + a^10 - 14*a^8*z^2 + 24*a^6*z^4 - 4*a^4*z^6 + 5*a^8 - 21*a^6*z^2 + 8*a^4*z^4 + 9*a^6 - 11*a^4*z^2 + 6*a^4 15n134401,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n134402,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4 - a^-6 15n134403,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8 + a^-10 15n134404,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 5*a^12*z^2 - 14*a^10*z^4 + 9*a^8*z^6 - 3*a^12 + 15*a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 13*a^8*z^2 - 11*a^6*z^4 - 6*a^8 + 12*a^6*z^2 - 4*a^6 15n134405,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n134406,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 3*a^2 + 15*z^2 - 11*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n134407,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - a^8 + 14*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n134408,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 4*z^2 - 3*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 3 - a^-2*z^2 - 29*a^-4*z^4 + 10*a^-6*z^6 + 2*a^-2 + 17*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n134409,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 11*a^-6*z^4 + 16*a^-8*z^6 - 2*a^-10*z^8 + 6*a^-6*z^2 - 12*a^-8*z^4 + 12*a^-10*z^6 - a^-8*z^2 - 22*a^-10*z^4 + a^-12*z^6 + 3*a^-8 + 12*a^-10*z^2 - 5*a^-12*z^4 + 7*a^-12*z^2 - 2*a^-12 15n134410,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 8*a^12*z^4 - 5*a^10*z^6 + a^14 - 8*a^12*z^2 + 10*a^10*z^4 - 3*a^8*z^6 + 3*a^12 - 13*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 7*a^10 - 15*a^8*z^2 - 4*a^6*z^4 + 6*a^8 + 3*a^6*z^2 15n134411,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 - z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 1 - 5*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n134412,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + 3*a^-8*z^6 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-10*z^6 - a^-6 - 2*a^-8*z^2 - 7*a^-10*z^4 + a^-8 + 6*a^-10*z^2 - a^-12*z^4 - a^-10 + 3*a^-12*z^2 - 2*a^-12 15n134413,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + a^8*z^6 + 2*a^12 - 3*a^10*z^2 + a^8*z^4 + 3*a^10 - 3*a^8*z^2 - 4*a^6*z^4 + a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n134414,z^4 - a^-4*z^8 - 4*z^2 + 3*a^-2*z^4 + 5*a^-4*z^6 + 3 - 5*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n134415,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 + 4*a^2*z^2 - 21*z^4 + 8*a^-2*z^6 + 13*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n134416,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 + 2*a^-10*z^6 - 5*a^-8*z^2 - 6*a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 - a^-12*z^4 + 3*a^-12*z^2 - 2*a^-12 15n134417,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 15*a^-4*z^4 + 10*a^-6*z^6 + 5*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 + a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 15n134418,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^10 - 6*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 + a^2*z^2 15n134419,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 + 3*a^12 - 11*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 7*a^10 - 15*a^8*z^2 - 4*a^6*z^4 + 6*a^8 + 3*a^6*z^2 15n134420,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^2*z^8 + a^8 - 6*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 + a^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n134421,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + a^12 - 10*a^8*z^4 - 3*a^6*z^6 - a^10 + 13*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 8*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - 2*a^4*z^2 15n134422,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + a^-2*z^6 + 3*a^2 - 13*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 10 - 12*a^-2*z^2 - 4*a^-4*z^4 + 8*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n134423,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 8*a^-2*z^4 + 3*a^-4*z^6 - 1 - 6*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n134424,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + a^-6*z^2 - a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 - a^-8*z^2 - 7*a^-10*z^4 - a^-8 + 7*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n134425,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + a^8*z^6 + a^12 + a^10*z^2 - 2*a^8*z^4 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 4*a^8 + 7*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n134426,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 + 4*a^2*z^2 - 21*z^4 + 8*a^-2*z^6 + 13*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n134427,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 15*a^-4*z^4 + 10*a^-6*z^6 + 5*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 + a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 15n134428,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^10 - 6*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 + a^2*z^2 15n134429,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^2*z^8 + a^8 - 6*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 + a^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n134430,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 4*z^2 - 4*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 4 - 2*a^-2*z^2 - 31*a^-4*z^4 + 10*a^-6*z^6 + 4*a^-2 + 18*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 15n134431,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 17*a^-8*z^6 - 2*a^-10*z^8 + 8*a^-6*z^2 - 16*a^-8*z^4 + 12*a^-10*z^6 + 2*a^-8*z^2 - 22*a^-10*z^4 + a^-12*z^6 + 4*a^-8 + 11*a^-10*z^2 - 5*a^-12*z^4 + 2*a^-10 + 6*a^-12*z^2 - a^-12 15n134432,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 8*a^12*z^4 - 5*a^10*z^6 + 2*a^14 - 12*a^12*z^2 + 13*a^10*z^4 - 3*a^8*z^6 + 7*a^12 - 20*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 12*a^10 - 16*a^8*z^2 - 4*a^6*z^4 + 8*a^8 + 4*a^6*z^2 15n134433,-a^2*z^4 + z^6 + a^4 - 2*z^4 - a^-2*z^6 + 3*z^2 + a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n134434,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-10*z^4 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n134435,a^14 - 2*a^12*z^2 + a^10*z^4 + a^12 - a^8*z^4 - a^8*z^2 + a^6*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 + a^2*z^2 15n134436,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 8*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 7*z^2 - 20*a^-2*z^4 + 8*a^-4*z^6 - 1 + 10*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 15n134437,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 - 18*a^-6*z^4 + 10*a^-8*z^6 + 13*a^-6*z^2 - 16*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 9*a^-8*z^2 - 4*a^-10*z^4 - a^-8 + 3*a^-10*z^2 + a^-10 15n134438,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + a^12 - 8*a^10*z^2 + 8*a^8*z^4 - a^6*z^6 + 4*a^10 - 7*a^8*z^2 - a^6*z^4 + 2*a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n134439,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 7*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^10 - 3*a^8*z^2 + 4*a^6*z^4 + 6*a^4*z^6 - 2*a^8 - 2*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n134440,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + a^12*z^2 + 7*a^10*z^4 - 18*a^8*z^6 + a^6*z^8 - 2*a^12 - 2*a^10*z^2 + 21*a^8*z^4 - 4*a^6*z^6 - a^10 - 10*a^8*z^2 + 2*a^6*z^4 + a^8 + 4*a^6*z^2 - a^6 15n134441,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 4*a^4*z^6 - a^8 - 8*a^6*z^2 + 6*a^4*z^4 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n134442,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 19*a^6*z^4 - 4*a^4*z^6 - a^8 - 5*a^6*z^2 + 4*a^4*z^4 - a^6 - a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 15n134443,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 3*z^4 - 12*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 + 8*a^-2*z^4 - 10*a^-4*z^6 - 1 + 2*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n134444,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 47*a^6*z^4 - 83*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 34*a^6*z^2 + 94*a^4*z^4 - 24*a^2*z^6 + 9*a^6 - 54*a^4*z^2 + 34*a^2*z^4 + 11*a^4 - 21*a^2*z^2 + 3*a^2 15n134445,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 20*a^6*z^6 + 2*a^4*z^8 - 8*a^8*z^2 + 30*a^6*z^4 - 11*a^4*z^6 + 3*a^8 - 24*a^6*z^2 + 22*a^4*z^4 - a^2*z^6 + 9*a^6 - 21*a^4*z^2 + 4*a^2*z^4 + 8*a^4 - 4*a^2*z^2 + a^2 15n134446,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 22*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 6*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n134447,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 13*a^8*z^4 - 25*a^6*z^6 + a^4*z^8 - 12*a^8*z^2 + 37*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 25*a^6*z^2 + 9*a^4*z^4 + 7*a^6 - 9*a^4*z^2 - a^2*z^4 + 4*a^4 + 3*a^2*z^2 - a^2 15n134448,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - a^12 - 2*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 2*a^8 + 3*a^6*z^2 - a^4*z^4 - a^6 - 2*a^4*z^2 15n134449,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 - a^8 - a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - a^2 - z^2 15n134450,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 - 4*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 - a^2 - z^2 15n134451,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 15n134452,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + a^8 - 15*a^6*z^2 + 26*a^4*z^4 + 13*a^2*z^6 - z^8 + 5*a^6 - 19*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 6*a^4 + 3*a^2*z^2 - 9*z^4 + a^2 + 6*z^2 15n134453,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 2*a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 15n134454,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - 2*a^2*z^2 + a^2 - 2*z^2 + 2 15n134455,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 11*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 3*a^2 - z^2 15n134456,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 4*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n134457,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 4*a^4*z^6 - 9*a^6*z^2 + 6*a^4*z^4 + a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n134458,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-4*z^4 - 13*a^-6*z^6 + 2*a^-8*z^8 - 3*a^-4*z^2 + 11*a^-6*z^4 - 10*a^-8*z^6 + 16*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 8*a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + a^-10 15n134459,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 8*a^4*z^2 + 31*a^2*z^4 - 12*z^6 + 2*a^4 - 25*a^2*z^2 + 26*z^4 - a^-2*z^6 + 7*a^2 - 25*z^2 + 5*a^-2*z^4 + 9 - 7*a^-2*z^2 + 3*a^-2 15n134460,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 - 9*a^8*z^2 + 27*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n134461,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 - 8*a^8*z^2 + 26*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 2*a^4*z^4 + 3*a^6 + a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n134462,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 - a^8 - 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 - z^2 15n134463,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 - 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n134464,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 + a^-4*z^2 - 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 4*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n134465,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 5*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n134466,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 + a^8 - 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 4*a^2 - z^2 15n134467,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n134468,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 18*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 21*z^4 - 11*a^-2*z^6 - a^2 - 8*z^2 + 18*a^-2*z^4 - a^-4*z^6 - 1 - 9*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 15n134469,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 42*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 + a^10 - 27*a^8*z^2 + 82*a^6*z^4 - 23*a^4*z^6 + 6*a^8 - 45*a^6*z^2 + 31*a^4*z^4 + 11*a^6 - 22*a^4*z^2 + 7*a^4 15n134470,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 8*a^10*z^4 - 20*a^8*z^6 + 3*a^6*z^8 - 6*a^10*z^2 + 31*a^8*z^4 - 18*a^6*z^6 + a^10 - 23*a^8*z^2 + 36*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 30*a^6*z^2 + 10*a^4*z^4 + 9*a^6 - 14*a^4*z^2 + 6*a^4 15n134471,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 - a^2 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 - 4*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n134472,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 14*a^8*z^2 + 24*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 5*a^8 - 18*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 + 7*a^6 + a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 2*a^2 15n134473,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 10*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 8*a^6*z^2 - 7*a^4*z^4 + 5*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n134474,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 4*a^-2*z^4 - 13*a^-4*z^6 + 2*a^-6*z^8 + a^-2*z^2 + 12*a^-4*z^4 - 10*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 - a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-8*z^2 15n134475,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 30*a^4*z^6 + 40*a^2*z^8 - z^10 - 5*a^6*z^2 + 46*a^4*z^4 - 82*a^2*z^6 + 8*z^8 + 2*a^6 - 32*a^4*z^2 + 90*a^2*z^4 - 24*z^6 + 8*a^4 - 49*a^2*z^2 + 33*z^4 + 10*a^2 - 20*z^2 + 5 15n134476,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 7*a^6*z^2 + 30*a^4*z^4 - 12*a^2*z^6 + 2*a^6 - 24*a^4*z^2 + 27*a^2*z^4 - z^6 + 7*a^4 - 26*a^2*z^2 + 5*z^4 + 8*a^2 - 8*z^2 + 4 15n134477,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 2*a^-6*z^4 - 13*a^-8*z^6 + 2*a^-10*z^8 + 8*a^-6*z^2 + 13*a^-8*z^4 - 10*a^-10*z^6 - 3*a^-6 - 4*a^-8*z^2 + 15*a^-10*z^4 - a^-12*z^6 - a^-8 - 8*a^-10*z^2 + 4*a^-12*z^4 + a^-10 - 3*a^-12*z^2 15n134478,-z^10 + a^-2*z^12 - a^2*z^6 + 9*z^8 - 10*a^-2*z^10 + 5*a^2*z^4 - 31*z^6 + 40*a^-2*z^8 - a^-4*z^10 - 7*a^2*z^2 + 50*z^4 - 82*a^-2*z^6 + 8*a^-4*z^8 + 3*a^2 - 37*z^2 + 91*a^-2*z^4 - 24*a^-4*z^6 + 10 - 50*a^-2*z^2 + 33*a^-4*z^4 + 9*a^-2 - 20*a^-4*z^2 + 3*a^-4 15n134479,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 19*z^6 + 2*a^-2*z^8 - 7*a^2*z^2 + 28*z^4 - 12*a^-2*z^6 + 3*a^2 - 23*z^2 + 24*a^-2*z^4 - a^-4*z^6 + 9 - 21*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n134480,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 2*a^-8*z^2 + 5*a^-10*z^4 - 4*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 15n134481,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 12*a^2*z^4 + 12*z^6 + 7*a^-2*z^8 - a^4 + 8*a^2*z^2 - 7*z^4 - 20*a^-2*z^6 + a^-4*z^8 - a^2 - 4*z^2 + 29*a^-2*z^4 - 6*a^-4*z^6 + 5 - 22*a^-2*z^2 + 13*a^-4*z^4 + 7*a^-2 - 11*a^-4*z^2 + 3*a^-4 15n134482,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^2 - 6*z^2 + 7*a^-2*z^4 + 4 - 10*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n134483,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 + a^-6*z^6 - 2*a^-2 + 4*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 - a^-10*z^4 + a^-8 + 2*a^-10*z^2 15n134484,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 6*a^8*z^4 - 12*a^6*z^6 - 2*a^10 + a^8*z^2 + 23*a^6*z^4 - 2*a^4*z^6 + a^8 - 18*a^6*z^2 + 10*a^4*z^4 + 6*a^6 - 14*a^4*z^2 + 5*a^4 15n134485,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 3*a^6*z^2 + 18*a^4*z^4 - 20*a^2*z^6 - 6*z^8 + 2*a^6 - 19*a^4*z^2 + 29*a^2*z^4 + 13*z^6 - a^-2*z^8 + 7*a^4 - 22*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 + 6*a^2 + 3*z^2 - 9*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-2 15n134486,a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 8*a^2*z^6 - 3*a^6 + 20*a^2*z^4 - z^6 + a^4 - 20*a^2*z^2 + 6*z^4 + 7*a^2 - 10*z^2 + 5 15n134487,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - a^2*z^4 + 2*z^6 + 6*a^4 - 4*a^2*z^2 - 7*z^4 + 4*a^2 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n134488,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 5*a^4*z^6 + a^8 - a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 5*a^2 15n134489,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 20*a^-4*z^4 + 17*a^-6*z^6 + 13*a^-4*z^2 - 36*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 33*a^-6*z^2 - 9*a^-8*z^4 - 10*a^-6 + 13*a^-8*z^2 - 6*a^-8 15n134490,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 2 + a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 8*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-8*z^2 + a^-8 15n134491,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*a^-2*z^6 - a^2 + z^2 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n134492,a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 8*a^4*z^4 - 11*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 20*a^2*z^4 - 2*z^6 - 2*a^4 - 14*a^2*z^2 + 8*z^4 + 3*a^2 - 9*z^2 + 3 15n134493,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 + a^10 - 12*a^8*z^2 + 17*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 4*a^8 - 11*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 15n134494,a^4*z^2 - 3*a^2*z^4 + z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 7*a^-2*z^6 - 6*a^2 + 4*z^2 + 15*a^-2*z^4 - a^-4*z^6 - 2 - 13*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n134495,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + a^10 - 6*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 10*a^4*z^4 + a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n134496,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 6*a^4*z^6 + a^8 + a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 5*a^2 15n134497,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 19*a^-4*z^4 + 16*a^-6*z^6 + 11*a^-4*z^2 - 32*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 29*a^-6*z^2 - 8*a^-8*z^4 - 10*a^-6 + 11*a^-8*z^2 - 6*a^-8 15n134498,-a^2 + z^2 - a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8 15n134499,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - a^2 - z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 2*a^-2 + 2*a^-6*z^4 - a^-6*z^2 - a^-6 - a^-8*z^2 15n134500,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 7*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + 8*a^2*z^4 - 8*a^2*z^2 + 2*z^4 + 3*a^2 - 6*z^2 + 3 15n134501,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 4*a^8 - 10*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - a^4*z^2 + 6*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2 15n134502,a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 - z^4 - a^-2*z^6 - a^2 + z^2 + 6*a^-2*z^4 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n134503,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + a^6*z^4 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 2*a^6 + 3*a^2*z^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 2 15n134504,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n134505,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 + a^-2 - a^-4*z^2 - 10*a^-6*z^4 + a^-4 + 13*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n134506,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + z^6 + a^-2*z^8 + a^4 - a^2*z^2 - 2*z^4 - 7*a^-2*z^6 + 2*z^2 + 14*a^-2*z^4 - a^-4*z^6 - 1 - 9*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-4*z^2 + a^-4 15n134507,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n134508,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 + 7*a^2*z^8 - a^8 + 10*a^6*z^2 - 14*a^4*z^4 - 18*a^2*z^6 + z^8 - 2*a^6 + a^4*z^2 + 25*a^2*z^4 - 6*z^6 + 3*a^4 - 21*a^2*z^2 + 12*z^4 + 8*a^2 - 11*z^2 + 5 15n134509,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 8*a^4*z^6 - a^8 + 5*a^6*z^2 + 11*a^4*z^4 - 4*a^2*z^6 - 2*a^6 - 7*a^4*z^2 + 15*a^2*z^4 + 2*a^4 - 17*a^2*z^2 + 2*z^4 + 6*a^2 - 6*z^2 + 4 15n134510,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 10*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 + 10*a^6*z^2 - 33*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 26*a^4*z^2 - 18*a^2*z^4 + z^6 - 9*a^4 + 15*a^2*z^2 - 3*z^4 - 6*a^2 + 2*z^2 15n134511,-a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + z^2 + 5*a^-2*z^4 + a^-4*z^6 - 6*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n134512,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8 + a^-10*z^2 15n134513,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 2*a^10 - a^8*z^2 + 10*a^6*z^4 + 2*a^4*z^6 - 8*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n134514,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 9*a^2*z^6 - z^8 - 2*a^6 + 14*a^2*z^4 + 3*z^6 + 2*a^4 - 11*a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*a^2 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n134515,-a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^6 + 6*a^2*z^4 + z^6 - 8*a^2*z^2 - 4*z^4 + 3*a^2 + 3*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n134516,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 - 2*a^6 - 4*a^4*z^2 + a^4 - 4*a^2*z^2 - 4*z^4 + 2*a^2 + 5*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n134517,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 5*a^4*z^2 - 2*a^4 - z^2 + 2 15n134518,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 12*a^4*z^2 + a^2*z^4 - 2*z^6 - 5*a^4 + a^2*z^2 + 4*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n134519,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 9*a^-6*z^4 + a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n134520,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-6*z^6 + a^-2 + 2*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - 5*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-8 15n134521,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-10*z^6 + a^-6 - 3*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n134522,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 16*a^2*z^4 + 18*z^6 + 6*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 21*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 5*a^2 + 10*z^2 + 15*a^-2*z^4 - 5*a^-4*z^6 - 12*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n134523,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 7*z^6 - 2*a^4 + 7*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - 5*a^2 - 2*z^2 + 12*a^-2*z^4 - 1 - 11*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n134524,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 11*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 + 12*a^6*z^2 - 37*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 30*a^4*z^2 - 19*a^2*z^4 + z^6 - 9*a^4 + 17*a^2*z^2 - 3*z^4 - 6*a^2 + 2*z^2 15n134525,a^-6*z^6 - 3*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-10*z^8 + 3*a^-6*z^2 + 15*a^-8*z^4 - 7*a^-10*z^6 - a^-6 - 11*a^-8*z^2 + 8*a^-10*z^4 - 3*a^-12*z^6 + a^-8 - 3*a^-10*z^2 + 7*a^-12*z^4 - a^-10 - 2*a^-12*z^2 + a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 15n134526,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 7*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 + 12*a^-6*z^4 - 5*a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - a^-10 - a^-12 15n134527,-2*z^6 + 2*a^-2*z^8 + a^2*z^2 + 5*z^4 - 10*a^-2*z^6 - a^2 - 3*z^2 + 18*a^-2*z^4 - 2*a^-4*z^6 + 1 - 13*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n134528,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 5*z^6 + a^4 - 9*a^2*z^2 + 8*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n134529,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 14*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 3*a^-8*z^2 15n134530,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 - a^10 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^8 + 3*a^6*z^2 - 9*a^4*z^4 + a^6 + 6*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n134531,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 5*a^2 + 11*z^2 + 2*a^-2*z^4 - 4 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 15n134532,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 8*a^2*z^6 - 2*z^8 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 8*z^6 - a^4 - a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n134533,a^6*z^6 - a^2*z^10 + a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 22*a^2*z^6 + z^8 - 2*a^6 - 2*a^4*z^2 + 26*a^2*z^4 - 6*z^6 - a^4 - 12*a^2*z^2 + 11*z^4 - 7*z^2 + 1 15n134534,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 2*a^10*z^2 + 16*a^8*z^4 - 23*a^6*z^6 + a^10 - 13*a^8*z^2 + 28*a^6*z^4 + a^4*z^6 + 2*a^8 - 12*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n134535,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^12 + 7*a^8*z^4 - 3*a^6*z^6 - a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 5*a^6*z^2 + 3*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n134536,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 9*a^10*z^4 + a^12 - 6*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + a^10 - 6*a^8*z^2 - 6*a^6*z^4 + 6*a^6*z^2 - 2*a^6 15n134537,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^8*z^2 + a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 7*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 8*a^2*z^4 - z^6 - 2*a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 2 15n134538,a^2*z^2 - z^4 - a^2 + z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 + 5*a^-6*z^4 - 5*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n134539,2*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 2*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 - a^-12*z^2 15n134540,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 3*z^4 - 5*a^-2*z^6 - z^2 + 9*a^-2*z^4 - a^-4*z^6 + 2 - 10*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n134541,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 2*a^4 + 3*z^4 - 2*z^2 + 4*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n134542,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 5*a^4 - 3*a^2*z^2 + 5*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n134543,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 4*a^-2*z^2 - 20*a^-4*z^4 + 20*a^-6*z^6 - a^-8*z^8 - a^-2 + 14*a^-4*z^2 - 30*a^-6*z^4 + 4*a^-8*z^6 - 3*a^-4 + 22*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 15n134544,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 13*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 15n134545,a^-2*z^8 - a^-4*z^10 + z^4 - 5*a^-2*z^6 + 6*a^-4*z^8 - 3*z^2 + 10*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 + 2 - 10*a^-2*z^2 + 14*a^-4*z^4 - 4*a^-6*z^6 + 4*a^-2 - 11*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n134546,z^6 - a^-4*z^10 - 4*z^4 + a^-2*z^6 + 7*a^-4*z^8 + 4*z^2 - 3*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 21*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 9*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n134547,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 20*a^4*z^4 - 18*a^2*z^6 + z^8 + 2*a^6 - 13*a^4*z^2 + 19*a^2*z^4 - 5*z^6 + a^4 - 4*a^2*z^2 + 7*z^4 - 4*a^2 - z^2 - 2 15n134548,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 25*a^2*z^6 + 33*z^8 - a^-2*z^10 - 4*a^4*z^2 + 37*a^2*z^4 - 64*z^6 + 7*a^-2*z^8 - 25*a^2*z^2 + 71*z^4 - 19*a^-2*z^6 + 5*a^2 - 43*z^2 + 25*a^-2*z^4 + 11 - 17*a^-2*z^2 + 5*a^-2 15n134549,a^-8*z^8 - 9*a^-8*z^6 + a^-10*z^8 + 23*a^-8*z^4 - 5*a^-10*z^6 - 21*a^-8*z^2 + 12*a^-10*z^4 - 2*a^-12*z^6 + 6*a^-8 - 15*a^-10*z^2 + 6*a^-12*z^4 + 7*a^-10 - 6*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 2*a^-14*z^2 + a^-14 15n134550,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 - 9*a^6*z^2 + 29*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 23*a^4*z^2 + 11*a^2*z^4 + 8*a^4 - 11*a^2*z^2 + 4*a^2 - z^2 + 1 15n134551,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-8*z^8 - a^-4*z^2 + 3*a^-6*z^4 - 9*a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 9*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n134552,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 5*a^-4*z^2 + 15*a^-6*z^4 - 10*a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 + a^-6 - 12*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + a^-10 15n134553,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 14*a^8*z^4 - 7*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + a^4 15n134554,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + z^8 + a^4*z^2 + 7*a^2*z^4 - 4*z^6 - 2*a^4 + 4*a^2*z^2 + 4*z^4 - 5*a^2 + 2*z^2 - 3 - a^-2 15n134555,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 20*a^4*z^4 - 10*a^2*z^6 + a^6 - 14*a^4*z^2 + 19*a^2*z^4 - z^6 + 3*a^4 - 15*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 2 15n134556,a^2*z^2 - z^4 - a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 + 4*a^-2*z^4 - 5*a^-4*z^6 - 1 - 3*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n134557,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 - 2*z^2 + a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 10*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n134558,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 - 1 15n134559,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 + 6*z^8 + 9*a^4*z^2 - 13*a^2*z^4 - 14*z^6 + a^-2*z^8 - 2*a^4 + 7*a^2*z^2 + 17*z^4 - 5*a^-2*z^6 - 2*a^2 - 11*z^2 + 9*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-2 15n134560,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 7*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n134561,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - 2*a^2 + 9*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n134562,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 - 4*a^-6*z^2 + 7*a^-8*z^4 + a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n134563,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 - a^-4*z^2 - 2*a^-8*z^6 + 3*a^-4 + 5*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n134564,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 - 3*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n134565,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 - 4*a^-4*z^6 - 1 + 11*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n134566,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 11*a^4*z^4 + 14*a^2*z^6 + 5*z^8 + 8*a^4*z^2 - 18*a^2*z^4 - 8*z^6 + a^-2*z^8 - 3*a^4 + 14*a^2*z^2 + 4*z^4 - 4*a^-2*z^6 - 6*a^2 + 2*z^2 + 5*a^-2*z^4 - 2 - 2*a^-2*z^2 15n134567,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 8*a^-6*z^2 + 4*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n134568,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 - 2*a^2 + 14*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 4 + 20*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n134569,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 23*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 3*a^2 15n134570,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 + 5*a^2*z^2 - 9*z^4 - 3*a^-2*z^6 + a^2 + 2*z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n134571,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 1 + 6*a^-2*z^2 - 18*a^-4*z^4 + 5*a^-6*z^6 + 11*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n134572,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 3*a^2 + 12*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n134573,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 + 2*a^4 - 10*a^2*z^2 + 11*z^4 - a^-2*z^6 + 6*a^2 - 14*z^2 + 3*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 15n134574,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 - a^4 + 2*z^4 + a^-2*z^6 - 3*z^2 - 4*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n134575,-2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 8*a^4*z^4 + a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n134576,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 - 2*z^4 - a^2 + z^2 + 1 15n134577,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 - a^4 + 4*a^2*z^2 - 7*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 15n134578,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 4*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 8*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 + a^-4 15n134579,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n134580,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^4*z^2 + 2*a^2*z^4 + 3*z^6 - a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n134581,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - z^4 + 3*a^-2*z^6 + a^2 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n134582,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^14 + 2*a^12*z^2 - 7*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - 5*a^10 + 15*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n134583,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - 3 + 16*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 + a^-8*z^2 15n134584,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 10*z^4 - a^-2*z^6 - 3*a^2 + 11*z^2 - 5*a^-2*z^4 - 4 + 9*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n134585,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 - 17*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 11*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 - a^-12*z^2 15n134586,-a^-4*z^6 + 2*a^-6*z^8 - a^-8*z^10 + 5*a^-4*z^4 - 11*a^-6*z^6 + 7*a^-8*z^8 - 7*a^-4*z^2 + 21*a^-6*z^4 - 21*a^-8*z^6 + a^-10*z^8 + 2*a^-4 - 17*a^-6*z^2 + 35*a^-8*z^4 - 5*a^-10*z^6 + 5*a^-6 - 30*a^-8*z^2 + 10*a^-10*z^4 + 9*a^-8 - 11*a^-10*z^2 + 5*a^-10 15n134587,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 21*a^8*z^6 + 3*a^6*z^8 - 8*a^10*z^2 + 34*a^8*z^4 - 17*a^6*z^6 + 3*a^10 - 26*a^8*z^2 + 32*a^6*z^4 - 2*a^4*z^6 + 6*a^8 - 23*a^6*z^2 + 9*a^4*z^4 + 5*a^6 - 11*a^4*z^2 + 3*a^4 15n134588,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 + a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n134589,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 6*a^4*z^4 + 4*a^6 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 15n134590,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 26*a^4*z^4 - 26*a^2*z^6 + z^8 + 2*a^6 - 23*a^4*z^2 + 41*a^2*z^4 - 6*z^6 + 6*a^4 - 29*a^2*z^2 + 13*z^4 + 6*a^2 - 11*z^2 + 3 15n134591,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 11*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 23*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + a^8 - 20*a^6*z^2 + 44*a^4*z^4 - 6*a^2*z^6 + 6*a^6 - 33*a^4*z^2 + 14*a^2*z^4 + 8*a^4 - 12*a^2*z^2 + 2*a^2 15n134592,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 - a^6 - 4*a^4*z^2 + 13*a^2*z^4 - z^6 + 4*a^4 - 16*a^2*z^2 + 4*z^4 + 7*a^2 - 7*z^2 + 4 15n134593,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 - 14*a^4*z^4 + 21*a^2*z^6 - z^8 + a^6 + 7*a^4*z^2 - 30*a^2*z^4 + 5*z^6 + 18*a^2*z^2 - 10*z^4 - 3*a^2 + 8*z^2 - 1 15n134594,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 + 8*a^2*z^4 + 6*z^6 + 5*a^4 - 6*a^2*z^2 - 12*z^4 + a^-2*z^6 + 2*a^2 + 10*z^2 - 5*a^-2*z^4 - 2 + 6*a^-2*z^2 - 2*a^-2 15n134595,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 13*a^4*z^2 - 8*a^2*z^4 + z^6 + 6*a^4 + 3*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 15n134596,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^2*z^6 - a^6 - 4*a^4*z^2 + 6*a^2*z^4 + z^6 + 3*a^4 - 7*a^2*z^2 - 3*z^4 + 3*a^2 + 4*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n134597,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + z^8 + 7*a^4*z^2 - 9*a^2*z^4 - 4*z^6 - 2*a^4 + 10*a^2*z^2 + 6*z^4 - a^-2*z^6 - 4*a^2 - z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 15n134598,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - 2*z^6 + a^4 - 13*a^2*z^2 + 10*z^4 + 4*a^2 - 14*z^2 + a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n134599,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + a^16 - 5*a^14*z^2 - 6*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + a^14 + 13*a^12*z^2 - 33*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 27*a^10*z^2 + 9*a^8*z^4 - 7*a^10 - 3*a^8*z^2 15n134600,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 13*a^6*z^2 + 18*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 17*a^4*z^2 + z^6 + 6*a^4 - 3*a^2*z^2 - 3*z^4 + a^2 + z^2 15n134601,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 15*a^6*z^4 - 9*a^4*z^6 + a^8 - 16*a^6*z^2 + 24*a^4*z^4 - a^2*z^6 + 6*a^6 - 25*a^4*z^2 + 6*a^2*z^4 + 8*a^4 - 8*a^2*z^2 + 2*a^2 15n134602,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 5*z^2 + 25*a^-2*z^4 - 11*a^-4*z^6 + 1 - 14*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n134603,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 2*a^12*z^2 + 14*a^10*z^4 - 15*a^8*z^6 - a^6*z^8 + a^12 - 17*a^10*z^2 + 31*a^8*z^4 + a^6*z^6 + 7*a^10 - 28*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 8*a^8 - 4*a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 15n134604,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 + 2*z^4 - 2*z^2 + 1 - a^-2*z^2 15n134605,a^16 - 3*a^14*z^2 + 2*a^10*z^6 + 2*a^14 + 4*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 8*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 2*a^10 - 10*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + a^6*z^2 15n134606,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 - z^4 - a^2 15n134607,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 9*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 5*a^6 - 11*a^4*z^2 - 3*a^2*z^4 + 6*a^4 + a^2*z^2 - z^4 + a^2 + 2*z^2 15n134608,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 2 - 8*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n134609,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + a^12 - 9*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 14*a^8*z^2 - 4*a^6*z^4 + 6*a^8 + 3*a^6*z^2 - 2*a^4*z^4 + a^4*z^2 + a^2*z^2 15n134610,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - 4*a^6*z^4 + 5*a^6*z^2 - a^6 - a^4*z^2 + a^4 15n134611,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 3*a^6*z^2 + 18*a^4*z^4 - 20*a^2*z^6 + z^8 + a^6 - 13*a^4*z^2 + 27*a^2*z^4 - 5*z^6 + 2*a^4 - 15*a^2*z^2 + 9*z^4 + a^2 - 6*z^2 + 1 15n134612,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 11*a^4*z^2 - a^2*z^4 + z^6 + 6*a^4 - 4*a^2*z^2 - 2*z^4 + 3*a^2 + 1 15n134613,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 6*a^-2*z^4 - 14*a^-4*z^6 + 6*a^-6*z^8 - 5*a^-2*z^2 + 25*a^-4*z^4 - 17*a^-6*z^6 + a^-8*z^8 + a^-2 - 21*a^-4*z^2 + 26*a^-6*z^4 - 4*a^-8*z^6 + 6*a^-4 - 19*a^-6*z^2 + 7*a^-8*z^4 + 5*a^-6 - 6*a^-8*z^2 + a^-8 15n134614,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 8*a^4*z^6 + 6*a^2*z^8 + 9*a^4*z^4 - 14*a^2*z^6 + z^8 - a^6 + 13*a^2*z^4 - 4*z^6 - 4*a^4 + 5*z^4 - 5*a^2 - z^2 - 1 15n134615,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n134616,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - 3*a^2 + 10*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 15n134617,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 + 7*z^2 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 15n134618,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 4*a^-6*z^4 + 8*a^-8*z^6 + 7*a^-6*z^2 - 9*a^-8*z^4 + 4*a^-10*z^6 - 2*a^-6 + 4*a^-8*z^2 - 14*a^-10*z^4 + 10*a^-10*z^2 - 2*a^-12*z^4 + 5*a^-12*z^2 - a^-12 15n134619,-a^-2*z^4 + a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-6*z^2 - 3*a^-6 - 4*a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 - a^-10 + 2*a^-12*z^2 - a^-12 15n134620,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 15*a^2*z^4 - 9*z^6 - a^-2*z^8 + 3*a^4 - 17*a^2*z^2 + 15*z^4 + 3*a^-2*z^6 + 5*a^2 - 10*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n134621,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 11*a^2*z^6 - z^8 + 2*a^6 - 16*a^4*z^2 + 21*a^2*z^4 + 4*z^6 + 5*a^4 - 16*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n134622,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 3*a^4 - 4*a^2*z^2 - 7*z^4 - a^-2*z^6 + 2*a^2 + 5*z^2 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n134623,-2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*a^4 - 9*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + 4*a^2 - 7*a^-2*z^4 - a^-4*z^6 + 5*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n134624,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 16*a^2*z^4 - 5*z^6 - a^-2*z^8 + 2*a^4 - 14*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 + 3*a^2 - 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n134625,a^8*z^4 - a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^8 - 6*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 + 5*a^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 15n134626,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 2*a^-8*z^6 - a^-4 - 2*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 15n134627,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 16*a^2*z^4 - 5*z^6 - a^-2*z^8 + 2*a^4 - 14*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 + 3*a^2 - 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n134628,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 13*a^4*z^2 + 15*a^2*z^4 + 5*z^6 + 3*a^4 - 12*a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n134629,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 4*a^8*z^2 + 20*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 13*a^6*z^2 + 25*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 4*a^2*z^2 15n134630,-z^10 + a^-2*z^12 - a^2*z^6 + 8*z^8 - 9*a^-2*z^10 + 5*a^2*z^4 - 25*z^6 + 32*a^-2*z^8 - a^-4*z^10 - 7*a^2*z^2 + 36*z^4 - 56*a^-2*z^6 + 7*a^-4*z^8 + 2*a^2 - 22*z^2 + 49*a^-2*z^4 - 18*a^-4*z^6 + 4 - 18*a^-2*z^2 + 19*a^-4*z^4 - 6*a^-4*z^2 - a^-4 15n134631,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 5*a^-6*z^4 - 8*a^-8*z^6 + 2*a^-10*z^8 + 12*a^-6*z^2 + 3*a^-8*z^4 - 9*a^-10*z^6 - 5*a^-6 + 5*a^-8*z^2 + 13*a^-10*z^4 - a^-12*z^6 - 4*a^-8 - 7*a^-10*z^2 + 4*a^-12*z^4 + a^-10 - 4*a^-12*z^2 + a^-12 15n134632,a^8*z^8 - a^6*z^10 + a^10*z^4 - 9*a^8*z^6 + 10*a^6*z^8 - 3*a^10*z^2 + 25*a^8*z^4 - 36*a^6*z^6 + a^4*z^8 + 2*a^10 - 25*a^8*z^2 + 58*a^6*z^4 - 8*a^4*z^6 + 7*a^8 - 41*a^6*z^2 + 21*a^4*z^4 + 10*a^6 - 21*a^4*z^2 + 6*a^4 15n134633,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 11*a^4*z^4 - 23*a^2*z^6 + z^8 - 7*a^4*z^2 + 30*a^2*z^4 - 7*z^6 + a^4 - 17*a^2*z^2 + 15*z^4 + 2*a^2 - 11*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n134634,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 17*a^2*z^4 - 10*z^6 + a^4 - 10*a^2*z^2 + 16*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 - a^-2 15n134635,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 + 2*a^4 - 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 2*a^2 + 4*z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n134636,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - a^-4 - 4*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-8*z^2 15n134637,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 7*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 8*a^2*z^4 + 7*a^4 - 10*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + 2 15n134638,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 - z^8 - 4*a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 5*z^6 - 2*a^4 + 8*a^2*z^2 - 7*z^4 + 2*z^2 + 1 15n134639,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 + 6*a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 13*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 6*z^2 + 14*a^-2*z^4 - 5*a^-4*z^6 + 5 - 9*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 15n134640,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 12*a^4*z^4 + 3*a^6 - 13*a^4*z^2 + 3*a^2*z^4 - z^6 + 6*a^4 - 6*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n134641,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 5*a^-2*z^4 + 3 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n134642,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + a^-8*z^2 + 5*a^-10*z^4 - 3*a^-8 - 4*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n134643,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 11*a^8*z^2 + 15*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 14*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 6*a^6 + a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - a^2 15n134644,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 6*a^4*z^2 + 16*a^2*z^4 - z^6 + 2*a^4 - 16*a^2*z^2 + 7*z^4 + 5*a^2 - 11*z^2 + 6 - 3*a^-2*z^2 + 3*a^-2 + a^-4 15n134645,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 + a^10 - 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 5*a^6*z^2 - 7*a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 15n134646,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 - 3*a^2 + 11*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 15n134647,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 3*z^4 + a^-2*z^4 - a^-2*z^2 - a^-2 15n134648,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 13*a^6*z^4 - a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 5*a^6 + 10*a^4*z^2 + a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 3*a^2 15n134649,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 + 6*a^-2*z^8 - a^4 + 7*a^2*z^2 - 7*z^4 - 13*a^-2*z^6 + a^-4*z^8 - a^2 - z^2 + 12*a^-2*z^4 - 5*a^-4*z^6 + 2 - 6*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 3*a^-4*z^2 15n134650,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-8*z^2 + 7*a^-10*z^4 - 7*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 15n134651,-a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - a^-2 + a^-4*z^2 + a^-4 15n134652,a^2*z^2 - z^4 - z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n134653,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 4*a^6 + 5*a^2*z^4 - a^4 - 6*a^2*z^2 + 2*a^2 - 3*z^2 + 2 15n134654,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 + a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - 3*a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + 1 15n134655,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - a^2 + 2*a^-2*z^4 - a^-4*z^6 + 3 - 4*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n134656,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 15n134657,a^-2*z^2 - 4*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n134658,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + z^2 - 4*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n134659,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*z^4 + z^2 + 2 15n134660,z^4 - a^-4*z^8 - z^2 - a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 3*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n134661,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 - 7*a^6*z^2 + 11*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 2*a^2*z^2 - z^4 15n134662,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 6*a^-2*z^6 + 2*a^2 - 4*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 3 + 8*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n134663,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 7*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 5*a^4*z^4 - a^4*z^2 + 2*a^4 15n134664,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + a^4*z^2 - 7*a^2*z^4 + 8*z^6 + 5*a^-2*z^8 + a^2*z^2 - 2*z^4 - 10*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 7*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 + 6 - 10*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + a^-4 15n134665,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + 3*a^2*z^4 - z^6 + 4*a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n134666,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n134667,a^-4*z^6 - a^-6*z^8 + a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-10*z^6 - a^-6 + 4*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 + a^-12 15n134668,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 + a^4 - 11*a^2*z^2 + 3*z^4 + 2*a^2 - 5*z^2 - a^-2*z^4 + 2 15n134669,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 + a^6 + 5*a^4*z^2 - 12*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n134670,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - 3*a^4 + 17*a^2*z^2 - 8*z^4 - 7*a^2 + 9*z^2 - a^-2*z^4 - 4 + a^-2*z^2 - a^-2 15n134671,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 + 5*a^-2*z^8 - a^4 + 5*a^2*z^2 - 5*z^4 - 10*a^-2*z^6 + a^-4*z^8 - a^2 - 2*z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 + 3 - 7*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n134672,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n134673,a^-4*z^6 - a^-6*z^8 + a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 - 2*a^-10*z^6 + 2*a^-6 - a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n134674,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 - 2*a^2 + 11*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 4 + 12*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n134675,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 + a^8*z^8 - a^14 + 8*a^10*z^4 - 9*a^8*z^6 - 2*a^12 - 9*a^10*z^2 + 22*a^8*z^4 + 3*a^10 - 19*a^8*z^2 + 5*a^8 15n134676,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 5*a^8*z^2 + 35*a^6*z^4 - 45*a^4*z^6 + 2*a^2*z^8 + a^8 - 29*a^6*z^2 + 66*a^4*z^4 - 11*a^2*z^6 + 8*a^6 - 47*a^4*z^2 + 22*a^2*z^4 + 12*a^4 - 17*a^2*z^2 + 4*a^2 15n134677,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 7*a^-4*z^6 + 5*a^-6*z^8 + a^-2*z^2 + 6*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + a^-4*z^2 + 5*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n134678,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + a^10 - 9*a^8*z^2 + 17*a^6*z^4 - 4*a^4*z^6 - 6*a^6*z^2 + 7*a^4*z^4 - a^6 - 6*a^4*z^2 + a^4 15n134679,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 8*a^10 - 15*a^8*z^2 - 4*a^6*z^4 + 7*a^8 + 3*a^6*z^2 15n134680,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 11*a^6*z^2 + 18*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 17*a^4*z^2 - 4*a^2*z^4 + z^6 + 7*a^4 - 4*z^4 + 2*a^2 + 3*z^2 15n134681,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 15n134682,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 15*a^10*z^4 + 9*a^8*z^6 - 4*a^12 + 15*a^10*z^2 - 14*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 3*a^6 15n134683,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 + 7*a^8*z^2 - 8*a^6*z^4 - 8*a^4*z^6 - a^8 + 3*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 + a^6 - 12*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + a^2 15n134684,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - a^-8*z^6 - 2*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n134685,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^10 + a^8*z^2 - 14*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 10*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 15n134686,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^10 + a^8*z^2 - 2*a^6*z^4 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n134687,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 3*a^6 - 3*a^4*z^2 - a^4 + a^2*z^2 - z^4 - a^2 + z^2 15n134688,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 2*z^4 - a^2 - 2*z^2 15n134689,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 23*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 33*a^6*z^4 - 60*a^4*z^6 + 7*a^2*z^8 + 2*a^8 - 25*a^6*z^2 + 64*a^4*z^4 - 18*a^2*z^6 + 9*a^6 - 39*a^4*z^2 + 23*a^2*z^4 + 11*a^4 - 14*a^2*z^2 + 3*a^2 15n134690,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 15*a^6*z^6 + 14*a^4*z^8 - 4*a^8*z^2 + 30*a^6*z^4 - 41*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 29*a^6*z^2 + 62*a^4*z^4 - 10*a^2*z^6 + 12*a^6 - 50*a^4*z^2 + 20*a^2*z^4 + 17*a^4 - 18*a^2*z^2 + 6*a^2 15n134691,a^2*z^8 - z^10 + a^4*z^4 - 8*a^2*z^6 + 9*z^8 - a^4*z^2 + 18*a^2*z^4 - 29*z^6 + a^-2*z^8 - 15*a^2*z^2 + 44*z^4 - 7*a^-2*z^6 + 3*a^2 - 30*z^2 + 15*a^-2*z^4 + 7 - 13*a^-2*z^2 + 3*a^-2 15n134692,z^8 - a^-2*z^10 + 2*a^2*z^4 - 6*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 11*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 3*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 15n134693,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 14*a^-2*z^4 - 28*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 39*a^-4*z^4 - 8*a^-6*z^6 + a^-2 - 24*a^-4*z^2 + 17*a^-6*z^4 + 5*a^-4 - 12*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - a^-8*z^2 15n134694,z^8 - a^-2*z^10 + a^2*z^4 - 4*z^6 + 5*a^-2*z^8 - a^2*z^2 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - a^2 + 2*a^-2*z^4 - 3*a^-4*z^6 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 15n134695,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 - a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n134696,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 7*a^-2*z^6 + 5*a^-4*z^8 - 2*z^2 + 10*a^-2*z^4 - 11*a^-4*z^6 + a^-6*z^8 + 2 - 9*a^-2*z^2 + 14*a^-4*z^4 - 3*a^-6*z^6 + 4*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n134697,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 6*a^2*z^4 + z^6 + 4*a^4 - a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n134698,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 + z^4 - 4*a^2 + z^2 - 1 15n134699,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + 3*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 13*a^4*z^4 - 5*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n134700,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 4*a^4 - z^4 + a^2 + z^2 15n134701,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 + a^2*z^2 + a^-2*z^6 + z^2 - 6*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n134702,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 + 7*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n134703,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 + 12*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n134704,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - z^8 + 7*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 2*a^4 + 14*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n134705,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n134706,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 6*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n134707,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 10*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n134708,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 8*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 + 3*a^-10*z^2 + 3*a^-12*z^4 + 2*a^-12*z^2 + a^-14*z^4 - 2*a^-12 - a^-14*z^2 15n134709,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 3*a^-10*z^2 + 2*a^-12*z^4 - a^-10 - 2*a^-12 - a^-14*z^2 15n134710,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 8*a^-2*z^8 + 5*a^2*z^2 - z^4 - 23*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 3*z^2 + 29*a^-2*z^4 - 6*a^-4*z^6 - 1 - 15*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n134711,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 24*a^2*z^4 - 25*z^6 + a^-2*z^8 - 18*a^2*z^2 + 38*z^4 - 6*a^-2*z^6 + 3*a^2 - 27*z^2 + 12*a^-2*z^4 + 7 - 10*a^-2*z^2 + 3*a^-2 15n134712,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 24*a^4*z^6 + 32*a^2*z^8 - z^10 - 5*a^6*z^2 + 34*a^4*z^4 - 58*a^2*z^6 + 7*z^8 + 2*a^6 - 23*a^4*z^2 + 57*a^2*z^4 - 18*z^6 + 5*a^4 - 28*a^2*z^2 + 21*z^4 + 4*a^2 - 11*z^2 + 2 15n134713,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 4*a^-2*z^4 - 13*a^-4*z^6 + 2*a^-6*z^8 + 2*a^-2*z^2 + 11*a^-4*z^4 - 10*a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 - a^-4 - 11*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n134714,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - a^6*z^2 + 19*a^4*z^4 - 30*a^2*z^6 + z^8 - 17*a^4*z^2 + 48*a^2*z^4 - 7*z^6 + 4*a^4 - 35*a^2*z^2 + 16*z^4 + 8*a^2 - 15*z^2 + 5 15n134715,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 15*z^4 - 29*a^-2*z^6 + a^-4*z^8 - 12*z^2 + 43*a^-2*z^4 - 8*a^-4*z^6 + 3 - 28*a^-2*z^2 + 19*a^-4*z^4 + 5*a^-2 - 17*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 15n134716,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 14*a^6*z^4 - 9*a^4*z^6 - a^8 - 3*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - 2*a^2 15n134717,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 5*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 3*z^2 + 8*a^-2*z^4 + 5*a^-4*z^6 - 2 - 3*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n134718,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 11*z^4 - a^-2*z^6 + 2*a^2 - 12*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n134719,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 13*a^4*z^4 - 13*a^2*z^6 - 6*z^8 + 2*a^6 - 12*a^4*z^2 + 12*a^2*z^4 + 14*z^6 - a^-2*z^8 + 4*a^4 - 4*a^2*z^2 - 17*z^4 + 5*a^-2*z^6 + 12*z^2 - 9*a^-2*z^4 - 3 + 7*a^-2*z^2 - 2*a^-2 15n134720,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 + 2*a^-8*z^6 - 4*a^-4 - 5*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 15n134721,-a^8*z^2 + a^2*z^8 + a^8 - a^6*z^2 + 2*a^4*z^4 - 8*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 21*a^2*z^4 - z^6 + 5*a^4 - 22*a^2*z^2 + 6*z^4 + 8*a^2 - 10*z^2 + 5 15n134722,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 7*z^4 - 6*a^-2*z^6 - a^2 + 3*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 1 - 11*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n134723,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + a^2*z^2 - z^4 + a^2 + z^2 + 1 15n134724,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 3*z^4 - 7*a^-2*z^6 + a^2 - 6*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 3 - 16*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n134725,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 + 9*a^4*z^2 - 15*a^2*z^4 - 3*z^6 - 2*a^4 + 12*a^2*z^2 + 2*z^4 - a^-2*z^6 - 4*a^2 + z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 15n134726,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 + 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 - 13*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 15*a^2*z^4 - 5*z^6 + 3*a^4 - 11*a^2*z^2 + 8*z^4 + 5*a^2 - 6*z^2 + 3 15n134727,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 2 - 9*a^-2*z^2 + 10*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n134728,-a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - a^-2*z^6 + a^2 - z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n134729,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 - z^6 - 2*a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 5*z^2 + a^-2*z^4 - 3 - a^-2 15n134730,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 8*a^2*z^6 - z^8 - a^6 - 3*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 2*a^4 - 7*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n134731,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-6*z^6 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - 2*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n134732,-a^4*z^6 + 3*a^2*z^8 - 2*z^10 + 4*a^4*z^4 - 18*a^2*z^6 + 16*z^8 - 4*a^4*z^2 + 37*a^2*z^4 - 50*z^6 + 2*a^-2*z^8 - 30*a^2*z^2 + 76*z^4 - 12*a^-2*z^6 + 7*a^2 - 55*z^2 + 25*a^-2*z^4 + 15 - 22*a^-2*z^2 + 7*a^-2 15n134733,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + 2*z^8 + 9*a^4*z^2 - 10*a^2*z^4 - 10*z^6 - 2*a^4 + 4*a^2*z^2 + 20*z^4 - 2*a^-2*z^6 - 19*z^2 + 8*a^-2*z^4 + 7 - 10*a^-2*z^2 + 4*a^-2 15n134734,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 13*a^2*z^4 - 2*z^6 - 4*a^4 + 15*a^2*z^2 + 2*z^4 - 7*a^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 15n134735,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 10*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 16*a^14*z^2 + 12*a^12*z^4 + 23*a^10*z^6 + a^8*z^8 + 6*a^14 - 4*a^12*z^2 - 40*a^10*z^4 - 4*a^8*z^6 + a^12 + 25*a^10*z^2 + 3*a^8*z^4 - 4*a^10 15n134736,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + 3*a^12 - 6*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 + 4*a^10 + 4*a^8*z^2 - 12*a^6*z^4 + 12*a^6*z^2 - 3*a^6 15n134737,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 9*a^8*z^6 + a^12 - 5*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 + 4*a^10 + 2*a^8*z^2 - 12*a^6*z^4 + 2*a^8 + 11*a^6*z^2 - 2*a^6 15n134738,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 7*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 4*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*a^2 15n134739,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 + 8*a^8*z^2 - 21*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n134740,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 + 12*a^4*z^2 - 19*a^2*z^4 + z^6 - 2*a^4 + 17*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 1 15n134741,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 + 8*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 2*a^2 + 17*z^2 - 11*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n134742,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 11*a^8*z^6 - a^12 + 9*a^10*z^2 - 19*a^8*z^4 + 3*a^6*z^6 - a^10 + 13*a^8*z^2 - 13*a^6*z^4 - 2*a^8 + 14*a^6*z^2 - 3*a^6 15n134743,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - a^2 15n134744,2*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - 2*a^4 + 12*a^2*z^2 - 12*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n134745,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n134746,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 10*a^-8*z^4 - 3*a^-6 + 11*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 7*a^-10*z^2 - 3*a^-10 - a^-12 15n134747,a^-6*z^6 - 2*a^-6*z^4 - 4*a^-8*z^6 + 13*a^-8*z^4 + 4*a^-10*z^6 - 10*a^-8*z^2 - 14*a^-10*z^4 + a^-8 + 14*a^-10*z^2 - 4*a^-12*z^4 - 5*a^-10 + 11*a^-12*z^2 - 6*a^-12 - a^-14 15n134748,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 6*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n134749,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 10*z^6 + a^-2*z^8 + 7*a^2*z^2 - 17*z^4 - 2*a^-2*z^6 - 2*a^2 + 14*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 4 + 8*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-4 15n134750,2*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 10*z^6 + a^-2*z^8 + 7*a^2*z^2 - 15*z^4 - 2*a^-2*z^6 - 2*a^2 + 12*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 4 + 8*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n134751,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 6*a^6*z^4 + 10*a^4*z^6 + 5*a^8 - 5*a^6*z^2 - 17*a^4*z^4 + 2*a^2*z^6 + 3*a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*a^2 15n134752,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 6*z^6 + 4*a^4 - 6*a^2*z^2 - 11*z^4 + a^-2*z^6 + 3*a^2 + 7*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n134753,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 11*z^4 + 7*a^-2*z^6 + 8*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 1 + 15*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n134754,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 10*a^-4*z^6 + 5*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n134755,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 6*z^6 + 11*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n134756,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 - a^2 + 8*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 1 + 10*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n134757,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n134758,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 - z^6 - 7*a^2*z^2 + 4*z^4 + 3*a^2 - 6*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n134759,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 13*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8 15n134760,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 7*a^8*z^4 + 9*a^6*z^6 + 5*a^10 - 9*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 + 5*a^8 + 6*a^6*z^2 - 5*a^4*z^4 + a^6 + a^4*z^2 + a^4 15n134761,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 + 6*a^2*z^6 + 5*a^6 - 10*a^4*z^2 - 8*a^2*z^4 + z^6 + 6*a^4 + 2*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 15n134762,2*z^6 - 2*a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 + 3*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n134763,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 + 6*a^2*z^6 - a^6 + 5*a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n134764,2*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 9*z^6 - a^4 + 5*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 9*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n134765,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n134766,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 15n134767,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 6*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 - 6*a^-2*z^4 - 1 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - a^-2 + 5*a^-4*z^2 + 3*a^-6*z^2 15n134768,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 15n134769,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 3*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n134770,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + 1 + 5*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 + 9*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n134771,-a^-4*z^8 + a^-6*z^10 + 3*a^-4*z^6 - 5*a^-6*z^8 - a^-4*z^4 + 9*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 10*a^-6*z^4 + 9*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 13*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 9*a^-8*z^2 - 5*a^-10*z^4 - 3*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n134772,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 + 5*a^2*z^6 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 3*a^4 - 2*a^2*z^2 - 9*z^4 + 2*a^2 + 5*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n134773,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 8*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 7*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 5*a^14 + 2*a^12*z^2 - 40*a^10*z^4 - 4*a^8*z^6 - a^12 + 27*a^10*z^2 + 4*a^8*z^4 - 5*a^10 15n134774,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 4*a^6*z^4 + 11*a^4*z^6 + 4*a^8 - 21*a^4*z^4 + 2*a^2*z^6 + a^6 + 15*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 3*a^2 15n134775,2*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 11*a^6*z^6 + 7*a^8*z^2 - 22*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n134776,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 + 11*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 2 + 19*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-4 15n134777,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - a^2 15n134778,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 10*a^-2*z^6 - 2*a^2 + 11*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 3 + 14*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n134779,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 10*z^6 + a^-2*z^8 + 7*a^2*z^2 - 17*z^4 - 2*a^-2*z^6 - 2*a^2 + 15*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 5 + 11*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n134780,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 4*a^12*z^4 + 5*a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 13*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 4*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + a^8 15n134781,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 4*a^6*z^6 - a^10 - 5*a^8*z^2 + 12*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 8*a^4*z^4 + 2*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n134782,-2*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 4*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - z^2 + 1 15n134783,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n134784,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - a^4 + z^4 - a^2 - 2*z^2 15n134785,a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n134786,a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 4*z^4 - 4*a^-2*z^6 - 2*a^2 + 5*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 3 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n134787,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 10*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 4*a^8 - 12*a^6*z^2 + a^4*z^4 + 5*a^6 - a^4*z^2 + a^4 + 3*a^2*z^2 - 2*a^2 15n134788,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 22*a^6*z^6 + 3*a^4*z^8 - 8*a^8*z^2 + 34*a^6*z^4 - 15*a^4*z^6 + 2*a^8 - 24*a^6*z^2 + 28*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 23*a^4*z^2 + 6*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + a^2 15n134789,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 8*a^-2*z^6 + 5*a^-4*z^8 - 3*z^2 + 11*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 + 1 - 6*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 + a^-6 15n134790,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 13*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n134791,2*a^-8*z^8 - a^-10*z^10 - 11*a^-8*z^6 + 5*a^-10*z^8 + 19*a^-8*z^4 - 5*a^-10*z^6 + a^-12*z^8 - 12*a^-8*z^2 - 5*a^-10*z^4 - 4*a^-12*z^6 + 2*a^-8 + 9*a^-10*z^2 - 3*a^-10 + 9*a^-12*z^2 + a^-14*z^4 - 5*a^-12 - a^-14 15n134792,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 32*a^-2*z^4 - 8*a^-4*z^6 + 2 - 20*a^-2*z^2 + 18*a^-4*z^4 + 3*a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n134793,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 10*a^2*z^2 + 36*z^4 - 8*a^-2*z^6 + 2*a^2 - 26*z^2 + 20*a^-2*z^4 + 7 - 20*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n134794,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 18*a^-6*z^6 - a^-8*z^8 + 4*a^-4*z^2 - 25*a^-6*z^4 + 6*a^-8*z^6 - 2*a^-4 + 20*a^-6*z^2 - 10*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + a^-10 15n134795,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 30*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 6*a^10*z^2 + 48*a^8*z^4 - 83*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 34*a^8*z^2 + 92*a^6*z^4 - 24*a^4*z^6 + 7*a^8 - 50*a^6*z^2 + 35*a^4*z^4 + 10*a^6 - 24*a^4*z^2 + 6*a^4 15n134796,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 23*z^6 + a^-2*z^8 - 2*a^4 - 7*a^2*z^2 + 32*z^4 - 6*a^-2*z^6 - a^2 - 21*z^2 + 11*a^-2*z^4 + 5 - 9*a^-2*z^2 + 3*a^-2 15n134797,a^16*z^4 - 4*a^14*z^6 + 2*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 15*a^14*z^4 - 8*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 16*a^14*z^2 + 8*a^12*z^4 + 33*a^10*z^6 + 5*a^14 - 46*a^10*z^4 - a^12 + 27*a^10*z^2 - 5*a^10 15n134798,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 17*a^8*z^6 + 14*a^6*z^8 - 8*a^10*z^2 + 35*a^8*z^4 - 38*a^6*z^6 + 2*a^4*z^8 + 4*a^10 - 31*a^8*z^2 + 50*a^6*z^4 - 10*a^4*z^6 + 10*a^8 - 33*a^6*z^2 + 18*a^4*z^4 + 10*a^6 - 15*a^4*z^2 + 5*a^4 15n134799,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 15*a^10*z^6 + 13*a^8*z^8 - 5*a^12*z^2 + 27*a^10*z^4 - 33*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 21*a^10*z^2 + 40*a^8*z^4 - 8*a^6*z^6 + 5*a^10 - 20*a^8*z^2 + 8*a^6*z^4 + a^8 + a^6*z^2 - 3*a^6 15n134800,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 15n134801,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 8*a^2*z^6 - 2*a^6 + 12*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + 1 15n134802,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - z^8 + 12*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 3*a^4 + 19*a^2*z^2 - 8*z^4 - 7*a^2 + 9*z^2 - 4 + a^-2*z^2 - a^-2 15n134803,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 7*a^8*z^6 + 3*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 5*a^8*z^4 - 15*a^6*z^6 - 3*a^10 - 2*a^8*z^2 + 26*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 12*a^4*z^4 + 7*a^6 - 14*a^4*z^2 + 5*a^4 15n134804,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 22*a^6*z^6 + 3*a^4*z^8 - 9*a^8*z^2 + 36*a^6*z^4 - 16*a^4*z^6 + 4*a^8 - 31*a^6*z^2 + 33*a^4*z^4 - 2*a^2*z^6 + 13*a^6 - 32*a^4*z^2 + 7*a^2*z^4 + 13*a^4 - 8*a^2*z^2 + 3*a^2 15n134805,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - a^4*z^2 + 14*a^2*z^4 - 9*z^6 - a^4 - 4*a^2*z^2 + 14*z^4 - a^-2*z^6 - a^2 - 8*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n134806,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 21*a^4*z^4 - 14*a^2*z^6 + a^6 - 13*a^4*z^2 + 24*a^2*z^4 - 2*z^6 + 3*a^4 - 16*a^2*z^2 + 6*z^4 + 3*a^2 - 6*z^2 + 2 15n134807,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n134808,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 - 3 + 11*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n134809,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 9*z^4 - 3*a^2 + 10*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n134810,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 21*a^6*z^6 + 2*a^4*z^8 - 8*a^8*z^2 + 30*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 5*a^6 - 11*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2 15n134811,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 21*a^2*z^6 + 2*z^8 - 8*a^4*z^2 + 31*a^2*z^4 - 10*z^6 + a^4 - 20*a^2*z^2 + 19*z^4 - a^-2*z^6 + 3*a^2 - 15*z^2 + 3*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n134812,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 8*a^-4*z^6 + 5*a^-6*z^8 - 3*a^-2*z^2 + 11*a^-4*z^4 - 8*a^-6*z^6 + a^-8*z^8 + a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-8*z^6 + 4*a^-4 + 3*a^-6*z^2 + a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 15n134813,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 5*a^4*z^2 + 23*a^2*z^4 - 5*z^6 + a^4 - 14*a^2*z^2 + 12*z^4 + 4*a^2 - 13*z^2 + 6 - 3*a^-2*z^2 + 2*a^-2 15n134814,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 17*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 - a^8 - 10*a^6*z^2 + 28*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 20*a^4*z^2 + 9*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + 2*a^2 15n134815,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 + 3*a^4*z^8 + 5*a^8*z^2 - a^6*z^4 - 13*a^4*z^6 - a^8 - 3*a^6*z^2 + 22*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 19*a^4*z^2 + 9*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + 2*a^2 15n134816,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 9*z^6 + 5*a^-2*z^8 - 5*a^2*z^2 + 13*z^4 - 7*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 7*z^2 - a^-2*z^4 - 3*a^-4*z^6 + 2 + 8*a^-2*z^2 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n134817,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 24*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 35*a^-2*z^4 - 8*a^-4*z^6 + 2 - 26*a^-2*z^2 + 23*a^-4*z^4 + 8*a^-2 - 29*a^-4*z^2 + 2*a^-6*z^4 + 13*a^-4 - 7*a^-6*z^2 + 6*a^-6 15n134818,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 6*a^12*z^2 + 37*a^10*z^4 - 46*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 38*a^10*z^2 + 71*a^8*z^4 - 10*a^6*z^6 + 16*a^10 - 54*a^8*z^2 + 17*a^6*z^4 + 17*a^8 - 12*a^6*z^2 + 4*a^6 15n134819,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-6*z^4 - a^-6*z^2 + a^-6 15n134820,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 5*a^-2*z^6 - a^2 + 7*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 3 + 6*a^-4*z^4 - 2*a^-2 - 9*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n134821,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + a^12 - 11*a^10*z^2 + 12*a^8*z^4 + 9*a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 + 16*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - 2*a^4 15n134822,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 3*z^2 - 5*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 2 + 2*a^-2*z^2 - 31*a^-4*z^4 + 10*a^-6*z^6 + 20*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - a^-8 15n134823,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 11*a^-6*z^4 + 16*a^-8*z^6 - 2*a^-10*z^8 + 6*a^-6*z^2 - 13*a^-8*z^4 + 13*a^-10*z^6 + a^-8*z^2 - 26*a^-10*z^4 + a^-12*z^6 + 2*a^-8 + 18*a^-10*z^2 - 7*a^-12*z^4 - 3*a^-10 + 12*a^-12*z^2 - 5*a^-12 + a^-14*z^2 - a^-14 15n134824,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 11*z^6 - a^2*z^2 + 22*z^4 - 3*a^-2*z^6 + 2*a^2 - 19*z^2 + 13*a^-2*z^4 + 7 - 17*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n134825,-z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 1 - 2*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n134826,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 1 + 4*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 6*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n134827,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 5*a^-6*z^4 - 5*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 9*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n134828,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 6*a^2*z^6 + 9*a^2*z^4 - 5*z^6 + a^4 - 9*a^2*z^2 + 14*z^4 + 4*a^2 - 14*z^2 + 3*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n134829,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 15*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n134830,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - a^-4*z^8 - a^2 - z^2 + 7*a^-2*z^4 + 4*a^-4*z^6 - 4*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n134831,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-10*z^6 - a^-6 - a^-8*z^2 - 10*a^-10*z^4 + 11*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 6*a^-12*z^2 - 5*a^-12 - a^-14 15n134832,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 + 5*z^4 - 2*a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n134833,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 4*a^12*z^2 - 3*a^10*z^4 + 26*a^8*z^6 - a^6*z^8 + 3*a^12 - 5*a^10*z^2 - 30*a^8*z^4 + 8*a^6*z^6 + 6*a^10 + 12*a^8*z^2 - 19*a^6*z^4 + 16*a^6*z^2 - 4*a^6 15n134834,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 22*a^6*z^6 + 3*a^4*z^8 - 9*a^8*z^2 + 36*a^6*z^4 - 16*a^4*z^6 + 3*a^8 - 29*a^6*z^2 + 32*a^4*z^4 - 2*a^2*z^6 + 10*a^6 - 29*a^4*z^2 + 7*a^2*z^4 + 10*a^4 - 7*a^2*z^2 + 2*a^2 15n134835,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 14*a^8*z^4 - 27*a^6*z^6 + 2*a^4*z^8 - 13*a^8*z^2 + 43*a^6*z^4 - 10*a^4*z^6 + 3*a^8 - 30*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 8*a^6 - 17*a^4*z^2 + 2*a^2*z^4 + 6*a^4 15n134836,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 - z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 2 - 8*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n134837,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 15n134838,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + 3*a^2 - 2*z^2 + 2 + a^-2*z^2 15n134839,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - a^2 + 4*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 1 - a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-6*z^2 15n134840,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-6 + 2*a^-8 + a^-10*z^2 15n134841,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 6*a^2*z^4 - z^6 - 7*a^2*z^2 + 8*z^4 + 2*a^2 - 12*z^2 + a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n134842,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 4*a^8 + 13*a^6*z^2 - a^4*z^4 - 5*a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 15n134843,-a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 8*a^4*z^2 + 9*a^2*z^4 + 2*z^6 + 4*a^4 - 10*a^2*z^2 - 4*z^4 + 3*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n134844,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 6*a^4*z^2 - 10*a^2*z^4 - 5*z^6 + 5*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n134845,a^8*z^4 - a^4*z^8 - a^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n134846,-a^2*z^2 + z^4 + z^2 - 2*a^-2*z^4 - a^-4*z^6 - 2 + 4*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n134847,-a^4*z^4 + a^2*z^6 + a^6 - 3*a^2*z^4 + a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 7*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n134848,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 12*a^2*z^4 - 2*a^4 - 13*a^2*z^2 + 2*z^4 + 4*a^2 - 6*z^2 + 4 15n134849,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 - a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 11*a^8*z^2 - a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n134850,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 6*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n134851,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 6*a^6 - 7*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + 2*a^2*z^2 - z^4 + z^2 15n134852,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 4*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n134853,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*z^4 - 5*a^2 + 7*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n134854,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 15*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10 15n134855,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 9*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 5 - 7*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n134856,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n134857,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + a^8 - 7*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 4*a^4 - 3*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n134858,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 11*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 10*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 4*a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n134859,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 23*a^-2*z^4 + 15*a^-4*z^6 - 1 + 17*a^-2*z^2 - 27*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n134860,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 4*a^4*z^2 + 21*a^2*z^4 - 6*z^6 - a^4 - 9*a^2*z^2 + 12*z^4 - a^2 - 9*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n134861,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 22*a^6*z^6 + 3*a^4*z^8 - 9*a^8*z^2 + 35*a^6*z^4 - 15*a^4*z^6 + 3*a^8 - 26*a^6*z^2 + 27*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 21*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 4*a^2*z^2 15n134862,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 26*a^2*z^6 + 2*z^8 - 11*a^4*z^2 + 41*a^2*z^4 - 12*z^6 + 2*a^4 - 29*a^2*z^2 + 26*z^4 - a^-2*z^6 + 6*a^2 - 23*z^2 + 4*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 15n134863,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 21*a^6*z^6 + 2*a^4*z^8 - 9*a^8*z^2 + 31*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 - 2*a^2 15n134864,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n134865,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 22*a^8*z^6 + 4*a^6*z^8 - 7*a^10*z^2 + 37*a^8*z^4 - 23*a^6*z^6 + a^10 - 28*a^8*z^2 + 46*a^6*z^4 - 3*a^4*z^6 + 6*a^8 - 38*a^6*z^2 + 13*a^4*z^4 + 11*a^6 - 17*a^4*z^2 + 7*a^4 15n134866,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 21*a^4*z^6 + 3*a^2*z^8 - 6*a^6*z^2 + 32*a^4*z^4 - 17*a^2*z^6 + 2*a^6 - 25*a^4*z^2 + 36*a^2*z^4 - 2*z^6 + 8*a^4 - 32*a^2*z^2 + 8*z^4 + 10*a^2 - 11*z^2 + 5 15n134867,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 - 2*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 + 2*a^2 - 2*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 15n134868,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + 2*a^4 - 12*a^2*z^2 + 6*z^4 + 4*a^2 - 7*z^2 - a^-2*z^4 + 3 + a^-4*z^2 15n134869,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 2*a^-2*z^4 - 5*a^-4*z^6 + 2 - 3*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 4*a^-6*z^2 - a^-8*z^2 15n134870,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 7*z^4 - 5*a^-2*z^6 - 2*a^2 + 2*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 2 - 9*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n134871,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 15n134872,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 15*a^2*z^2 - 8*z^4 - 7*a^2 + 14*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n134873,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 11*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 11*a^6*z^2 - 7*a^4*z^4 + 7*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*a^2 15n134874,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n134875,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 8*z^4 - 4*a^2 + 14*z^2 - 3*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 15n134876,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + a^2*z^2 - 18*z^4 + 15*a^-2*z^6 + 11*z^2 - 28*a^-2*z^4 + 2*a^-4*z^6 - 2 + 22*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - 5*a^-4 - a^-6 15n134877,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 4*z^2 - a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 3 - 4*a^-2*z^2 - 21*a^-4*z^4 + 7*a^-6*z^6 + 2*a^-2 + 12*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n134878,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 10*a^-6*z^4 + 14*a^-8*z^6 - a^-10*z^8 + 5*a^-6*z^2 - 7*a^-8*z^4 + 8*a^-10*z^6 - 4*a^-8*z^2 - 16*a^-10*z^4 + 3*a^-8 + 9*a^-10*z^2 - 3*a^-12*z^4 - a^-10 + 7*a^-12*z^2 - 4*a^-12 - a^-14 15n134879,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 - 13*a^-6*z^4 + 8*a^-8*z^6 + 3*a^-4 + 4*a^-6*z^2 - 16*a^-8*z^4 + a^-6 + 11*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 6*a^-10*z^2 - 3*a^-10 - a^-12 15n134880,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 8*z^6 + a^2*z^2 + 13*z^4 - 3*a^-2*z^6 + a^2 - 9*z^2 + 8*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n134881,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 7*a^8*z^6 + a^12 + 2*a^10*z^2 - 17*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 20*a^8*z^2 - 11*a^6*z^4 - 10*a^8 + 17*a^6*z^2 - 8*a^6 15n134882,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 35*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 5*a^14*z^2 + 52*a^12*z^4 - 95*a^10*z^6 + 10*a^8*z^8 + a^14 - 34*a^12*z^2 + 108*a^10*z^4 - 36*a^8*z^6 + 9*a^12 - 68*a^10*z^2 + 58*a^8*z^4 + 19*a^10 - 43*a^8*z^2 + 12*a^8 15n134883,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 22*a^6*z^6 + 3*a^4*z^8 - 10*a^8*z^2 + 38*a^6*z^4 - 17*a^4*z^6 + 4*a^8 - 35*a^6*z^2 + 37*a^4*z^4 - 2*a^2*z^6 + 14*a^6 - 38*a^4*z^2 + 8*a^2*z^4 + 15*a^4 - 10*a^2*z^2 + 4*a^2 15n134884,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 10*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + 5*a^6 - a^4*z^2 - 9*a^2*z^4 + a^4 + 11*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 15n134885,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 4*a^4 + 7*a^2*z^2 + 3*z^4 - 5*a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n134886,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 8*a^4*z^6 - a^8 + 3*a^6*z^2 + 12*a^4*z^4 - 5*a^2*z^6 - 2*a^6 - 10*a^4*z^2 + 19*a^2*z^4 + 3*a^4 - 22*a^2*z^2 + 3*z^4 + 8*a^2 - 8*z^2 + 5 15n134887,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - a^6*z^6 - 8*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 + a^8 - 7*a^6*z^2 - 8*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n134888,a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - a^2 + z^2 - 4*a^-2*z^4 + 8*a^-4*z^6 + 1 - a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n134889,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 8*a^-8*z^6 + 8*a^-6*z^2 - 8*a^-8*z^4 + 3*a^-10*z^6 - a^-6 - 9*a^-10*z^4 + 2*a^-8 + 5*a^-10*z^2 - a^-12*z^4 + a^-10 + 3*a^-12*z^2 - a^-12 15n134890,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 4*a^10*z^4 + 6*a^8*z^6 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 10*a^6*z^4 + 10*a^6*z^2 - 2*a^6 15n134891,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 6*a^4*z^4 + a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n134892,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 + a^2 + 3*z^2 - 18*a^-2*z^4 + a^-4*z^6 + 2 + 12*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n134893,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 8*a^-4*z^6 - 1 + 14*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 - a^-8 15n134894,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 14*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 6*z^2 - 1 + a^-2*z^2 - a^-2 15n134895,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 17*a^2*z^4 + 9*z^6 + 2*a^4 + 9*a^2*z^2 - 17*z^4 + a^-2*z^6 - 2*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 15n134896,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 3 - 8*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n134897,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 2*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-10*z^6 - 8*a^-8*z^2 - 5*a^-10*z^4 + 4*a^-8 + a^-10*z^2 - a^-12*z^4 + 2*a^-10 + 2*a^-12*z^2 - a^-12 15n134898,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - a^10 - a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 5*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n134899,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + 6*a^-2*z^4 + 1 - 11*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 4*a^-4 15n134900,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 5*a^-8*z^2 - 5*a^-8 15n134901,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 6*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 4 15n134902,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 4*z^4 - a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 3 + 13*a^-2*z^2 + 3*a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - a^-6*z^2 15n134903,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - a^10*z^2 - 7*a^8*z^4 - a^10 + 11*a^8*z^2 - 4*a^6*z^4 - 7*a^8 + 9*a^6*z^2 + a^4*z^4 - 5*a^6 - 2*a^4*z^2 + a^4 15n134904,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 18*a^-6*z^6 - a^-8*z^8 + 3*a^-4*z^2 - 23*a^-6*z^4 + 5*a^-8*z^6 + 15*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 - a^-10*z^2 15n134905,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - 3*a^2 + 12*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n134906,z^6 - a^-4*z^10 - 4*z^4 - a^-2*z^6 + 9*a^-4*z^8 + 3*z^2 + 6*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 46*a^-4*z^4 - 7*a^-6*z^6 + 4*a^-2 - 35*a^-4*z^2 + 17*a^-6*z^4 + 11*a^-4 - 16*a^-6*z^2 + 6*a^-6 15n134907,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 25*a^2*z^4 - 16*z^6 + a^4 - 21*a^2*z^2 + 32*z^4 - 2*a^-2*z^6 + 6*a^2 - 29*z^2 + 8*a^-2*z^4 + 10 - 10*a^-2*z^2 + 4*a^-2 15n134908,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - 14*a^2*z^2 + 40*z^4 - 6*a^-2*z^6 + 5*a^2 - 32*z^2 + 12*a^-2*z^4 + 11 - 12*a^-2*z^2 + 5*a^-2 + a^-4*z^2 15n134909,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n134910,-a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 + a^8 - a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 - z^2 15n134911,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 - 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n134912,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 - 6*a^-4*z^6 - 1 + 5*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 14*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n134913,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - a^2*z^4 - 3*z^6 + 8*z^4 + 2*a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n134914,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 6*a^2*z^4 - 5*z^6 - a^4 + 2*a^2*z^2 + 12*z^4 - a^-2*z^6 + a^2 - 13*z^2 + 4*a^-2*z^4 + 6 - 7*a^-2*z^2 + 3*a^-2 15n134915,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 13*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 5*a^12 + 13*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - 5*a^10 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n134916,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 + 2*a^-2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n134917,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 - 4*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 15n134918,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^10 - a^8*z^2 + 4*a^6*z^4 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + a^6 + a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n134919,a^4*z^2 - a^2*z^4 + a^2*z^2 + z^4 - 2*a^2 + a^-2*z^4 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - 2*a^-6 15n134920,a^2*z^2 - z^4 + 2*a^-2*z^4 - 2*a^-2*z^2 + a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 3*a^-8 15n134921,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - 5*a^2*z^2 - z^4 + 2*a^2 + 2*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n134922,a^4*z^4 - a^2*z^6 + 2*z^6 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4 - a^-6*z^2 15n134923,-a^12*z^2 + a^10*z^4 + a^12 - a^10*z^2 - 2*a^8*z^4 + 5*a^8*z^2 - 3*a^8 + a^6*z^2 + a^4*z^4 - 4*a^4*z^2 + 3*a^4 15n134924,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n134925,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 24*a^6*z^4 - 15*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 28*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 25*a^4*z^2 + 7*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 2*a^2 15n134926,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 4*a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n134927,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + a^2*z^2 - z^4 + z^2 15n134928,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 5*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 4*z^2 - 12*a^-2*z^4 + 10*a^-4*z^6 - 2 + 4*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 15n134929,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 20*z^6 + 2*a^-2*z^8 - 9*a^2*z^2 + 31*z^4 - 11*a^-2*z^6 + 4*a^2 - 26*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 10 - 18*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + a^-4 15n134930,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n134931,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 8*z^2 + 6*a^-2*z^4 + 5 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n134932,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 18*a^2*z^4 + 9*z^6 - 2*a^4 + 10*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n134933,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 17*a^4*z^6 + 3*a^2*z^8 - 7*a^6*z^2 + 28*a^4*z^4 - 15*a^2*z^6 + 3*a^6 - 25*a^4*z^2 + 29*a^2*z^4 - 2*z^6 + 8*a^4 - 25*a^2*z^2 + 7*z^4 + 7*a^2 - 8*z^2 + 3 15n134934,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 26*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n134935,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 21*a^8*z^6 + 3*a^6*z^8 - 8*a^10*z^2 + 34*a^8*z^4 - 17*a^6*z^6 + 2*a^10 - 26*a^8*z^2 + 33*a^6*z^4 - 2*a^4*z^6 + 6*a^8 - 27*a^6*z^2 + 9*a^4*z^4 + 8*a^6 - 12*a^4*z^2 + 5*a^4 15n134936,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 2*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 - a^2*z^2 + z^4 - a^2 - z^2 15n134937,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 6*a^6*z^2 - 7*a^4*z^4 + 4*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n134938,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - 2*a^2 + 2*z^2 + 7*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n134939,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-10*z^2 + a^-12*z^2 - a^-12 15n134940,a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 + 2 - 7*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 15n134941,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n134942,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 3*a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n134943,a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 5*a^-2*z^4 - 4 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n134944,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + a^2 - 3*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 15n134945,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 + a^10 - 5*a^8*z^2 - a^4*z^6 + 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n134946,a^6*z^6 - a^4*z^8 + a^4*z^6 + a^2*z^8 - a^8 + a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 - a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n134947,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + a^2*z^8 + a^8 - 5*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^2*z^4 - 2*z^6 - 2*a^4 + 10*a^2*z^2 + z^4 - 6*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n134948,a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 7*z^6 - 4*a^4 + 7*a^2*z^2 + 13*z^4 - a^-2*z^6 - 3*a^2 - 9*z^2 + 5*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-2 15n134949,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 + 3*a^2*z^6 + 3*a^6 - 8*a^2*z^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 15n134950,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 3*z^2 - 2 15n134951,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + a^16 - 14*a^14*z^2 + 15*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 3*a^14 - 3*a^12*z^2 - 33*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 22*a^10*z^2 + 5*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n134952,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 - a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n134953,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 3*a^2*z^4 + z^4 - a^2 - z^2 15n134954,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - a^4*z^2 - 7*a^2*z^4 + 2*z^6 + a^4 + 6*a^2*z^2 - 6*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n134955,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^4 - 3*a^2*z^2 + z^4 + a^2 + 1 + a^-2*z^2 - a^-2 15n134956,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - 2*a^6*z^4 - a^8 + 2*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 7*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 15n134957,a^4*z^2 - 3*a^2*z^4 + z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 3*z^4 - 6*a^-2*z^6 - 3*a^2 + 4*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 1 - 6*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n134958,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + a^10 - 7*a^8*z^2 + 3*a^4*z^6 + a^8 + a^6*z^2 - 7*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n134959,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 + a^10 - 4*a^8*z^2 + 8*a^6*z^4 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n134960,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 + a^8*z^4 + a^6*z^6 - 2*a^10 + 2*a^6*z^4 + 2*a^4*z^6 - a^8 - 2*a^6*z^2 - 3*a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n134961,a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 1 - a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-8*z^2 15n134962,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 - a^8*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 + z^4 - a^2 - z^2 15n134963,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 - a^8*z^2 - a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 + a^2*z^4 - 3*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - z^2 15n134964,2*a^4*z^2 - 4*a^2*z^4 + z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - z^4 - 6*a^-2*z^6 - 2*a^2 + z^2 + 9*a^-2*z^4 - a^-4*z^6 - 5*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 15n134965,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 4*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 2*a^6*z^2 - 6*a^4*z^4 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n134966,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 3*a^4*z^2 + 19*a^2*z^4 - 5*z^6 - 2*a^4 - 5*a^2*z^2 + 9*z^4 - 3*a^2 - 6*z^2 + 1 - a^-2*z^2 + a^-2 15n134967,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 2*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n134968,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 4*z^4 - 13*a^-2*z^6 + 2*a^-4*z^8 + z^2 + 11*a^-2*z^4 - 10*a^-4*z^6 - 2 + 17*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n134969,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 + a^12 - 13*a^10*z^2 + 26*a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 16*a^8*z^2 + 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 - 2*a^6 15n134970,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 31*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 52*a^6*z^4 - 89*a^4*z^6 + 8*a^2*z^8 + 3*a^8 - 42*a^6*z^2 + 107*a^4*z^4 - 25*a^2*z^6 + 14*a^6 - 68*a^4*z^2 + 38*a^2*z^4 + 18*a^4 - 26*a^2*z^2 + 6*a^2 15n134971,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 18*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 22*a^4*z^4 - a^2*z^6 + 9*a^6 - 26*a^4*z^2 + 5*a^2*z^4 + 11*a^4 - 7*a^2*z^2 + 3*a^2 15n134972,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 7*a^4*z^2 + 25*a^2*z^4 - 5*z^6 + 2*a^4 - 17*a^2*z^2 + 10*z^4 + 5*a^2 - 10*z^2 + 5 - a^-2*z^2 + a^-2 15n134973,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 - 9*a^8*z^2 + 28*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n134974,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 3*a^-4*z^4 - 9*a^-6*z^6 + 2*a^-8*z^8 - 3*a^-4*z^2 + 6*a^-6*z^4 - 8*a^-8*z^6 + a^-4 + a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 15n134975,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 3*a^4*z^4 - 24*a^2*z^6 + 33*z^8 - a^-2*z^10 - 2*a^4*z^2 + 32*a^2*z^4 - 63*z^6 + 7*a^-2*z^8 - 17*a^2*z^2 + 64*z^4 - 19*a^-2*z^6 + 2*a^2 - 30*z^2 + 24*a^-2*z^4 + 5 - 13*a^-2*z^2 + 2*a^-2 15n134976,-a^10*z^8 + a^8*z^10 + 7*a^10*z^6 - 9*a^8*z^8 - a^12*z^2 - 14*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 + a^12 + 9*a^10*z^2 - 43*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 31*a^8*z^2 - 21*a^6*z^4 - 10*a^8 + 22*a^6*z^2 - 8*a^6 15n134977,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 21*a^2*z^4 - 10*z^6 + a^4 - 16*a^2*z^2 + 19*z^4 - a^-2*z^6 + 4*a^2 - 17*z^2 + 4*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n134978,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 26*a^2*z^6 + 34*z^8 - a^-2*z^10 - 5*a^4*z^2 + 42*a^2*z^4 - 70*z^6 + 7*a^-2*z^8 + 2*a^4 - 34*a^2*z^2 + 84*z^4 - 20*a^-2*z^6 + 12*a^2 - 57*z^2 + 29*a^-2*z^4 + 19 - 22*a^-2*z^2 + 8*a^-2 15n134979,a^-2*z^8 - a^-4*z^10 - 3*a^-2*z^6 + 5*a^-4*z^8 + 2*a^-2*z^4 - 9*a^-4*z^6 + 2*a^-6*z^8 + a^-2*z^2 + 7*a^-4*z^4 - 8*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 2*a^-8*z^2 - a^-8 15n134980,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 24*a^4*z^6 + 33*a^2*z^8 - z^10 - 3*a^6*z^2 + 33*a^4*z^4 - 63*a^2*z^6 + 7*z^8 + a^6 - 19*a^4*z^2 + 63*a^2*z^4 - 19*z^6 + 3*a^4 - 28*a^2*z^2 + 24*z^4 + 3*a^2 - 12*z^2 + 2 15n134981,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 20*a^4*z^4 - 10*a^2*z^6 + a^6 - 15*a^4*z^2 + 20*a^2*z^4 - z^6 + 4*a^4 - 18*a^2*z^2 + 4*z^4 + 5*a^2 - 6*z^2 + 3 15n134982,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^6 - a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - a^2*z^2 + z^4 - a^2 + a^-2*z^2 15n134983,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 - 6*a^6*z^2 + 5*a^4*z^4 - 4*a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 - z^2 + 1 15n134984,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n134985,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 - z^6 - 3*a^4 + 5*a^2*z^2 - z^4 - 5*a^2 + 6*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n134986,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - z^2 + 1 15n134987,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + a^-4*z^2 - 4*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 7*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n134988,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 7*a^2*z^6 - a^4*z^2 + 11*a^2*z^4 - 4*z^6 + a^4 - 10*a^2*z^2 + 12*z^4 + 4*a^2 - 13*z^2 + 2*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n134989,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 8*a^-2*z^4 - 19*a^-4*z^6 + 2*a^-6*z^8 - 2*a^-2*z^2 + 23*a^-4*z^4 - 11*a^-6*z^6 - 2*a^-2 - 11*a^-4*z^2 + 21*a^-6*z^4 - a^-8*z^6 - 14*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-8 15n134990,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 30*a^4*z^6 + 40*a^2*z^8 - z^10 - 5*a^6*z^2 + 47*a^4*z^4 - 83*a^2*z^6 + 8*z^8 + 2*a^6 - 35*a^4*z^2 + 95*a^2*z^4 - 24*z^6 + 9*a^4 - 56*a^2*z^2 + 34*z^4 + 12*a^2 - 23*z^2 + 6 15n134991,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 6*a^6*z^2 + 28*a^4*z^4 - 11*a^2*z^6 + 2*a^6 - 20*a^4*z^2 + 23*a^2*z^4 - z^6 + 6*a^4 - 20*a^2*z^2 + 4*z^4 + 6*a^2 - 6*z^2 + 3 15n134992,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 1 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n134993,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 + 7*a^2*z^8 - a^8 + 13*a^6*z^2 - 19*a^4*z^4 - 18*a^2*z^6 + z^8 - 3*a^6 + 8*a^4*z^2 + 24*a^2*z^4 - 6*z^6 + a^4 - 18*a^2*z^2 + 12*z^4 + 7*a^2 - 11*z^2 + 5 15n134994,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 - a^8 + a^6*z^2 + 15*a^4*z^4 - 4*a^2*z^6 - a^6 - 13*a^4*z^2 + 16*a^2*z^4 + 4*a^4 - 19*a^2*z^2 + 2*z^4 + 7*a^2 - 6*z^2 + 4 15n134995,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + 4*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n134996,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 12*a^2*z^4 + 13*z^6 + 6*a^-2*z^8 - a^4 + 9*a^2*z^2 - 11*z^4 - 15*a^-2*z^6 + a^-4*z^8 - 2*a^2 + z^2 + 21*a^-2*z^4 - 5*a^-4*z^6 + 3 - 17*a^-2*z^2 + 10*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n134997,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 7*z^6 - a^4 + a^2*z^2 + 12*z^4 - 4*a^-2*z^6 - 12*z^2 + 12*a^-2*z^4 + 6 - 14*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n134998,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 6*a^-6*z^2 - 5*a^-8*z^4 + 4*a^-6 + a^-8*z^2 - a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 15n134999,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 3*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n135000,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 3*a^6*z^2 + 18*a^4*z^4 - 20*a^2*z^6 - 6*z^8 + 2*a^6 - 20*a^4*z^2 + 30*a^2*z^4 + 13*z^6 - a^-2*z^8 + 8*a^4 - 24*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 + 8*a^2 + 4*z^2 - 9*a^-2*z^4 + 1 + 7*a^-2*z^2 - 2*a^-2 15n135001,-2*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 - 3*a^6 + 21*a^2*z^4 - z^6 + 2*a^4 - 22*a^2*z^2 + 6*z^4 + 9*a^2 - 11*z^2 + 6 15n135002,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - a^2*z^4 + 2*z^6 + 5*a^4 - 3*a^2*z^2 - 7*z^4 + 2*a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n135003,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 - a^4 + 9*a^2*z^2 - 3*a^2 + z^2 + 2*a^-2*z^4 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n135004,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 5*a^4*z^6 + a^8 - a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 11*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 4*a^2 15n135005,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 21*a^-4*z^4 + 17*a^-6*z^6 + 14*a^-4*z^2 - 35*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 33*a^-6*z^2 - 10*a^-8*z^4 - 11*a^-6 + 15*a^-8*z^2 - 8*a^-8 + a^-10*z^2 - a^-10 15n135006,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 5*a^6*z^2 + a^2*z^6 + 2*a^6 - a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 + z^2 + 1 15n135007,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8 + a^-10*z^2 15n135008,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 9*a^2*z^6 - z^8 - 3*a^6 + 2*a^4*z^2 + 15*a^2*z^4 + 3*z^6 - 12*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*a^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n135009,-a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + 7*a^2*z^4 + z^6 - 8*a^2*z^2 - 5*z^4 + 2*a^2 + 5*z^2 - a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 15n135010,-a^12*z^2 + a^8*z^6 + a^12 - 4*a^8*z^4 - a^6*z^6 + 6*a^8*z^2 + 2*a^6*z^4 - 3*a^8 + 2*a^4*z^4 - 5*a^4*z^2 + 3*a^4 15n135011,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 - a^6 - 5*a^4*z^2 + 3*a^4 - 4*a^2*z^2 - 4*z^4 + 3*a^2 + 5*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n135012,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 5*a^4*z^2 - 3*a^4 + a^2*z^2 - 2*a^2 - z^2 + 1 15n135013,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 5*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n135014,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n135015,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 6*a^-2*z^4 - 15*a^-4*z^6 + 2*a^-6*z^8 - 3*a^-2*z^2 + 19*a^-4*z^4 - 9*a^-6*z^6 - a^-2 - 12*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n135016,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 24*a^4*z^6 + 33*a^2*z^8 - z^10 - 3*a^6*z^2 + 34*a^4*z^4 - 64*a^2*z^6 + 7*z^8 + a^6 - 22*a^4*z^2 + 68*a^2*z^4 - 19*z^6 + 5*a^4 - 36*a^2*z^2 + 25*z^4 + 7*a^2 - 15*z^2 + 4 15n135017,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 9*a^2*z^6 + a^6 - 12*a^4*z^2 + 15*a^2*z^4 - z^6 + 2*a^4 - 10*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n135018,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - a^-6*z^4 - 14*a^-8*z^6 + 2*a^-10*z^8 + 7*a^-6*z^2 + 16*a^-8*z^4 - 10*a^-10*z^6 - 4*a^-6 - 6*a^-8*z^2 + 17*a^-10*z^4 - a^-12*z^6 - 2*a^-8 - 12*a^-10*z^2 + 4*a^-12*z^4 + 2*a^-10 - 4*a^-12*z^2 + a^-12 15n135019,-z^10 + a^-2*z^12 - a^2*z^6 + 9*z^8 - 10*a^-2*z^10 + 5*a^2*z^4 - 32*z^6 + 41*a^-2*z^8 - a^-4*z^10 - 8*a^2*z^2 + 55*z^4 - 88*a^-2*z^6 + 8*a^-4*z^8 + 4*a^2 - 45*z^2 + 104*a^-2*z^4 - 25*a^-4*z^6 + 15 - 64*a^-2*z^2 + 37*a^-4*z^4 + 16*a^-2 - 25*a^-4*z^2 + 6*a^-4 15n135020,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 20*z^6 + 2*a^-2*z^8 - 9*a^2*z^2 + 32*z^4 - 12*a^-2*z^6 + 4*a^2 - 29*z^2 + 26*a^-2*z^4 - a^-4*z^6 + 12 - 26*a^-2*z^2 + 5*a^-4*z^4 + 10*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n135021,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 2*a^-10*z^6 + 2*a^-8*z^2 + 5*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 15n135022,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 17*a^2*z^4 + 18*z^6 + 7*a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 20*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 6*a^2 + 10*z^2 + 25*a^-2*z^4 - 6*a^-4*z^6 - 2 - 17*a^-2*z^2 + 13*a^-4*z^4 + 4*a^-2 - 11*a^-4*z^2 + 3*a^-4 15n135023,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 2*a^4 + 9*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*a^2 - z^2 + 7*a^-2*z^4 + 1 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n135024,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-6*z^4 + a^-4 - 3*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 + a^-8 + a^-10*z^2 15n135025,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - 4*a^6 + 15*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 4*a^4 + 8*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n135026,a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 4*a^4 + 7*a^2*z^2 - 10*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n135027,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 8*a^2*z^4 - a^4 + 6*a^2*z^2 - 5*z^4 - 2*a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n135028,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 10*a^-6*z^6 + a^-4*z^2 - 17*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 10*a^-6*z^2 - 6*a^-8*z^4 + 5*a^-8*z^2 - a^-8 15n135029,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 4*z^4 + 9*a^-2*z^6 + a^2 + z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 2 + 9*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n135030,2*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 9*z^6 + 2*a^4 + 2*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 + 9*z^2 - 8*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n135031,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 19*a^-2*z^6 + 9*z^2 - 25*a^-2*z^4 - a^-4*z^6 - 2 + 16*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n135032,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 16*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 + 3*z^4 - 3*a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 15n135033,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 9*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 3*a^2 + 2*z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-2 15n135034,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 1 + 3*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n135035,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^4 - 7*z^4 + 8*a^-2*z^6 + a^2 + 4*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n135036,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n135037,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-4*z^4 - 6*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 - 8*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n135038,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 5*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 + a^-12 15n135039,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 12*z^6 + 6*a^-2*z^8 - a^4 + 7*a^2*z^2 - 7*z^4 - 15*a^-2*z^6 + a^-4*z^8 - a^2 - 5*z^2 + 23*a^-2*z^4 - 5*a^-4*z^6 + 6 - 22*a^-2*z^2 + 10*a^-4*z^4 + 9*a^-2 - 10*a^-4*z^2 + 4*a^-4 15n135040,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 6*z^6 - a^4 + 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^2 - 6*z^2 + 10*a^-2*z^4 + 3 - 9*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n135041,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 1 + 3*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 + 7*a^-4*z^2 - 7*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n135042,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 6*z^4 + 8*a^-2*z^6 + a^2 + 4*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n135043,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n135044,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-6*z^6 + a^-2 + a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + a^-4 - 11*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n135045,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 8*a^-8*z^4 - 2*a^-10*z^6 + a^-6 - 7*a^-8*z^2 + 6*a^-10*z^4 + 2*a^-8 - 7*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n135046,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 + 7*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 16*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 5*a^2 + 4*z^2 + 27*a^-2*z^4 - 6*a^-4*z^6 + 1 - 22*a^-2*z^2 + 13*a^-4*z^4 + 7*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n135047,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 2*a^4 + 11*a^2*z^2 - z^4 - 2*a^-2*z^6 - 5*a^2 + 5*z^2 + 5*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n135048,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 12*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 + 12*a^2*z^2 - 35*z^4 + 10*a^-2*z^6 - 4*a^2 + 29*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 9 + 20*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n135049,a^2*z^2 - z^4 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - a^-2 + 6*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-8 15n135050,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 + 2*a^-10*z^4 - a^-8 - a^-10*z^2 - a^-12*z^2 15n135051,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - 2*z^8 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 10*z^6 + a^-2*z^8 + 2*a^4 + 2*a^2*z^2 - 15*z^4 - 4*a^-2*z^6 - a^2 + 9*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 6*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n135052,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 - 4*z^6 + 2*a^4 - 7*a^2*z^2 + 10*z^4 + a^2 - 9*z^2 + 5*a^-2*z^4 + 3 - 9*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n135053,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 5*z^2 - 5*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n135054,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - 3*a^2*z^2 - 2*z^2 + 2 + a^-2*z^2 15n135055,a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 + 5*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 10*a^4*z^4 + 2*a^6 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n135056,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 3*a^2 - z^2 15n135057,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + 2*a^10 - 5*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^6*z^2 - a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n135058,-a^14 + 4*a^12*z^2 - 4*a^10*z^4 + a^6*z^8 - 3*a^12 + 6*a^10*z^2 + a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n135059,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 5*a^12*z^2 + 4*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 - 11*a^8*z^4 + 3*a^10 + 3*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 + 10*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n135060,a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 8*a^2*z^4 - z^6 + 3*a^4 + 4*a^2*z^2 - a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n135061,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 + 2*a^-8*z^4 + a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 - 2*a^-10*z^4 + a^-8 - a^-10*z^2 + 2*a^-10 + a^-12*z^2 15n135062,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n135063,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 - 4*a^2 + 6*z^2 + 3*a^-2*z^4 - 4 - 2*a^-2 - a^-4*z^2 15n135064,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - a^2 - z^2 15n135065,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n135066,-a^4*z^2 + z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 7*a^-2*z^4 - 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n135067,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-6*z^2 + a^-6 15n135068,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - 3*a^4 + 16*a^2*z^2 - 7*z^4 - 5*a^2 + 5*z^2 - a^-2*z^4 + a^-2 15n135069,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 20*a^2*z^6 - z^8 + 12*a^4*z^2 - 28*a^2*z^4 + 4*z^6 - 3*a^4 + 20*a^2*z^2 - 7*z^4 - 6*a^2 + 6*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n135070,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 6*a^8*z^2 - 16*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n135071,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 3*a^-4*z^6 - 3*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n135072,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 22*z^4 + 9*a^-2*z^6 - a^2 + 15*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 3 + 15*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n135073,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 4*a^2*z^2 + 11*z^4 - 6*z^2 + 1 - a^-4*z^4 + 2*a^-4*z^2 15n135074,-3*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 16*a^14*z^4 - 15*a^12*z^6 - 4*a^10*z^8 + 3*a^16 - 22*a^14*z^2 + 23*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 8*a^14 - 13*a^12*z^2 - 31*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 18*a^10*z^2 + 5*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n135075,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 + a^12 - 9*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 13*a^8*z^2 - 5*a^6*z^4 + 4*a^8 + 3*a^6*z^2 - a^6 15n135076,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n135077,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 7*z^6 - a^4 + 4*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 10*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n135078,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 - a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^2 - 8*z^2 + 12*a^-2*z^4 + 5 - 13*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n135079,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 + 2*z^2 - 2*a^-2*z^4 - 6*a^-4*z^6 - 1 + a^-2*z^2 + 16*a^-4*z^4 - 17*a^-4*z^2 + 6*a^-6*z^4 + 7*a^-4 - 11*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n135080,a^12*z^4 - a^10*z^6 + a^10*z^4 + a^6*z^8 - a^12 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + a^6*z^4 - a^4*z^6 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n135081,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - a^2 15n135082,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 7*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n135083,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 3*a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n135084,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n135085,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n135086,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 14*a^2*z^4 - 20*z^6 + a^-2*z^8 + a^4 - 16*a^2*z^2 + 32*z^4 - 5*a^-2*z^6 + 7*a^2 - 29*z^2 + 10*a^-2*z^4 + 12 - 11*a^-2*z^2 + 5*a^-2 15n135087,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + a^12 - a^10*z^2 - 11*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 2*a^10 + 8*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 4*a^4*z^2 - a^4 15n135088,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 11*a^2*z^4 - 7*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n135089,-a^16*z^2 + 3*a^14*z^4 + a^12*z^6 - 3*a^10*z^8 - a^14*z^2 - 12*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 - 3*a^14 + 22*a^12*z^2 - 40*a^10*z^4 - 5*a^8*z^6 - 11*a^12 + 32*a^10*z^2 + 6*a^8*z^4 - 9*a^10 - 2*a^8*z^2 15n135090,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 24*a^8*z^4 + a^6*z^6 + 7*a^10 - 19*a^8*z^2 + a^4*z^6 + 5*a^8 + a^6*z^2 - a^4*z^4 - a^6 15n135091,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 23*a^-2*z^4 - 6*a^-4*z^6 + 2 - 14*a^-2*z^2 + 11*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 15n135092,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n135093,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + a^4 - 2*z^4 + 2*a^-2*z^6 + 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n135094,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 - a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 29*a^8*z^4 + a^6*z^6 + 9*a^10 - 27*a^8*z^2 + a^6*z^4 + a^4*z^6 + 9*a^8 - 2*a^6*z^2 - a^4*z^4 + a^6 15n135095,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 8*a^2*z^2 + 27*z^4 - 6*a^-2*z^6 + 3*a^2 - 21*z^2 + 13*a^-2*z^4 + 8 - 13*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + a^-4 15n135096,2*a^2*z^6 - 3*z^8 + a^-2*z^10 - 6*a^2*z^4 + 14*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 22*z^4 + 16*a^-2*z^6 - a^-4*z^8 - a^2 + 14*z^2 - 23*a^-2*z^4 + 4*a^-4*z^6 - 2 + 15*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-4 15n135097,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 3*a^6*z^2 + 17*a^4*z^4 - 19*a^2*z^6 + z^8 + a^6 - 10*a^4*z^2 + 22*a^2*z^4 - 5*z^6 + a^4 - 8*a^2*z^2 + 8*z^4 - a^2 - 3*z^2 15n135098,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 9*a^2*z^2 + z^4 + 5*a^2 - 2*z^2 + 2 15n135099,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 6*a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n135100,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 13*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 9*a^8*z^2 - a^6*z^4 + a^4*z^6 + a^8 + a^6*z^2 - a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n135101,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 19*a^-4*z^4 - 6*a^-6*z^6 - 17*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n135102,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 19*a^2*z^4 - 9*z^6 + a^4 - 13*a^2*z^2 + 16*z^4 - a^-2*z^6 + 5*a^2 - 15*z^2 + 3*a^-2*z^4 + 8 - 4*a^-2*z^2 + 3*a^-2 15n135103,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 20*z^4 - 6*a^-2*z^6 + 2*a^2 - 18*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 5 - 11*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 15n135104,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 5*a^2 + 8*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 4 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n135105,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + z^6 - 5*a^4 + 15*a^2*z^2 - 4*z^4 - 7*a^2 + 6*z^2 - 2 15n135106,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 + a^10 - a^8*z^2 - 3*a^6*z^4 - 4*a^8 + 8*a^6*z^2 - 5*a^6 15n135107,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 22*a^4*z^4 - 20*a^2*z^6 + z^8 + 2*a^6 - 19*a^4*z^2 + 29*a^2*z^4 - 5*z^6 + 5*a^4 - 20*a^2*z^2 + 9*z^4 + 4*a^2 - 7*z^2 + 2 15n135108,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 15*a^6*z^6 + 14*a^4*z^8 - 3*a^8*z^2 + 28*a^6*z^4 - 40*a^4*z^6 + 2*a^2*z^8 + a^8 - 23*a^6*z^2 + 57*a^4*z^4 - 10*a^2*z^6 + 7*a^6 - 40*a^4*z^2 + 19*a^2*z^4 + 10*a^4 - 15*a^2*z^2 + 3*a^2 15n135109,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 3*z^4 - 5*a^-2*z^6 - 10*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 7 - 17*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n135110,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 6*a^4*z^4 + 20*a^2*z^6 - z^8 + 2*a^6 + 2*a^4*z^2 - 27*a^2*z^4 + 5*z^6 + 2*a^4 + 16*a^2*z^2 - 10*z^4 - 2*a^2 + 8*z^2 - 1 15n135111,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 + z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 - 1 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 15n135112,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - a^6 - a^4*z^2 + 8*a^2*z^4 - z^6 + 3*a^4 - 9*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + 3 15n135113,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 3*z^4 - 11*a^-2*z^6 + a^-4*z^8 + 2*z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2 + 9*a^-2*z^2 + a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n135114,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 + a^2*z^4 - 8*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 + 3*z^4 - 8*a^-2*z^6 - a^2 + 4*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 2 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n135115,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 11*a^10*z^2 + 15*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 8*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n135116,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 20*z^6 - a^-2*z^8 + 9*a^2*z^2 - 29*z^4 + 5*a^-2*z^6 - 3*a^2 + 22*z^2 - 11*a^-2*z^4 - 6 + 12*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n135117,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 6*a^4*z^2 + 24*a^2*z^4 - 5*z^6 + a^4 - 14*a^2*z^2 + 10*z^4 + 3*a^2 - 9*z^2 + 4 - a^-2*z^2 + a^-2 15n135118,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 27*a^2*z^4 + 5*z^6 - 5*a^4 + 21*a^2*z^2 - 9*z^4 - 7*a^2 + 8*z^2 - 2 15n135119,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 12*a^4*z^4 + 4*a^2*z^6 + a^6 - 6*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 - 1 15n135120,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - 4*a^2 + z^2 - 1 15n135121,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 10*z^4 - a^-2*z^6 + 2*a^2 - 11*z^2 + 3*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n135122,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 7*a^4 - 12*a^2*z^2 - 8*z^4 + 6*a^2 + 5*z^2 - 2*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 15n135123,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 4*a^2*z^4 - z^6 - 5*a^2*z^2 + 9*z^4 + 2*a^2 - 12*z^2 + a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n135124,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + a^2*z^4 + 4*a^4 - 4*a^2*z^2 + 3*a^2 - z^2 + 2 15n135125,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 + 4*z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n135126,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 4*a^4 - 10*a^2*z^2 - 2*z^4 + a^-2*z^6 + 5*a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 15n135127,a^8*z^4 - a^4*z^8 - 2*a^8*z^2 + 5*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 8*a^4*z^4 - 4*a^2*z^6 + a^6 + 5*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 15n135128,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 + z^4 - 6*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 2 - 7*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 15n135129,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 - a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n135130,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + a^4 - 9*a^2*z^2 + 7*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n135131,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 7*a^2*z^2 - 3*z^4 + 4*a^2 + 3*z^2 + 2*a^-2*z^2 - 2*a^-2 15n135132,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 19*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 21*a^6*z^2 + 21*a^4*z^4 - a^2*z^6 + 8*a^6 - 24*a^4*z^2 + 5*a^2*z^4 + 9*a^4 - 6*a^2*z^2 + 2*a^2 15n135133,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 15*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 8*a^4*z^4 + 6*a^6 - 12*a^4*z^2 + a^2*z^4 + 5*a^4 - a^2*z^2 15n135134,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 6*a^4*z^2 + 28*a^2*z^4 - 11*z^6 + 2*a^4 - 20*a^2*z^2 + 23*z^4 - a^-2*z^6 + 6*a^2 - 20*z^2 + 4*a^-2*z^4 + 7 - 6*a^-2*z^2 + 2*a^-2 15n135135,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 - 3*a^8*z^2 - 2*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 + a^6*z^2 - 26*a^4*z^4 + 6*a^2*z^6 + 11*a^4*z^2 - 11*a^2*z^4 - a^4 + 8*a^2*z^2 - 2*a^2 15n135136,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 5*a^4*z^2 + 22*a^2*z^4 - 4*z^6 - 9*a^2*z^2 + 6*z^4 - 3*z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n135137,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 10*z^6 - 14*a^2*z^2 + 19*z^4 - a^-2*z^6 + 2*a^2 - 15*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n135138,-a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^2*z^4 - 11*a^2*z^2 + z^4 + 5*a^2 - 5*z^2 + 4 15n135139,-a^12*z^2 + a^8*z^6 + a^12 - 5*a^8*z^4 + 9*a^8*z^2 - 3*a^6*z^4 - 6*a^8 + 9*a^6*z^2 + a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n135140,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 6*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n135141,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 6*a^4*z^2 + 4*a^4 15n135142,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*a^2 + 3*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 + a^-4*z^2 15n135143,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 2*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n135144,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 - 2*a^-8 15n135145,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 2*a^2 - z^2 - 6*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n135146,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 6*a^-2*z^4 - 2 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 15n135147,a^8*z^4 - a^4*z^8 - 2*a^8*z^2 + 5*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 8*a^4*z^4 - 4*a^2*z^6 + 2*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - z^6 + a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 15n135148,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6 - a^-8*z^2 15n135149,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 5*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n135150,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n135151,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 8*a^2*z^2 + a^-2*z^6 + 4*a^2 - 7*z^2 - 2*a^-2*z^4 + 6 - a^-2*z^2 + 2*a^-2 15n135152,-a^-4*z^8 + a^-6*z^10 + 3*a^-4*z^6 - 5*a^-6*z^8 - a^-4*z^4 + 10*a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 13*a^-6*z^4 + 14*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 20*a^-8*z^4 + 2*a^-10*z^6 - a^-6 + 10*a^-8*z^2 - 8*a^-10*z^4 + 6*a^-10*z^2 + a^-10 + a^-12*z^2 15n135153,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 11*a^4*z^4 + 6*a^6 - 14*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 3*a^2*z^2 15n135154,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 22*a^2*z^6 + 3*z^8 - 8*a^4*z^2 + 35*a^2*z^4 - 16*z^6 + 2*a^4 - 27*a^2*z^2 + 33*z^4 - 2*a^-2*z^6 + 8*a^2 - 30*z^2 + 7*a^-2*z^4 + 11 - 9*a^-2*z^2 + 4*a^-2 15n135155,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 16*a^2*z^4 - 7*z^6 - 4*a^2*z^2 + 6*z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 + a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n135156,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 - 2*a^2 15n135157,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 20*a^-2*z^6 + 3*a^-4*z^8 - 5*z^2 + 30*a^-2*z^4 - 18*a^-4*z^6 + 1 - 22*a^-2*z^2 + 38*a^-4*z^4 - 2*a^-6*z^6 + 6*a^-2 - 35*a^-4*z^2 + 9*a^-6*z^4 + 12*a^-4 - 12*a^-6*z^2 + 6*a^-6 15n135158,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 - 3*a^8*z^2 - 2*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 + a^8 - 26*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 11*a^4*z^2 - 11*a^2*z^4 + 8*a^2*z^2 - 2*a^2 15n135159,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 20*a^-2*z^4 - 4*a^-4*z^6 + 1 - 6*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n135160,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 19*a^2*z^4 - 9*z^6 + a^4 - 13*a^2*z^2 + 16*z^4 - a^-2*z^6 + 4*a^2 - 14*z^2 + 3*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n135161,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 10*a^-4*z^4 + 2*a^-2 - 14*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n135162,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - z^2 + 5*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + 3*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n135163,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 12*a^8*z^4 - 4*a^6*z^6 + a^10 - 14*a^8*z^2 + 16*a^6*z^4 + 5*a^8 - 21*a^6*z^2 + 4*a^4*z^4 + 9*a^6 - 11*a^4*z^2 + 6*a^4 15n135164,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 21*a^4*z^6 + 3*a^2*z^8 - 6*a^6*z^2 + 31*a^4*z^4 - 16*a^2*z^6 + a^6 - 21*a^4*z^2 + 31*a^2*z^4 - 2*z^6 + 5*a^4 - 25*a^2*z^2 + 7*z^4 + 7*a^2 - 8*z^2 + 4 15n135165,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 15*a^4*z^6 + 3*a^2*z^8 - a^6*z^2 + 17*a^4*z^4 - 14*a^2*z^6 - a^6 - 6*a^4*z^2 + 22*a^2*z^4 - 2*z^6 - a^4 - 12*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + 2 15n135166,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 13*a^2*z^4 + 7*a^4 - 18*a^2*z^2 + 2*z^4 + 8*a^2 - 6*z^2 + 4 15n135167,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 22*z^6 + 3*a^-2*z^8 - 9*a^2*z^2 + 36*z^4 - 16*a^-2*z^6 + 2*a^2 - 27*z^2 + 31*a^-2*z^4 - 2*a^-4*z^6 + 7 - 25*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n135168,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 14*z^6 + 2*a^-2*z^8 - a^2*z^2 + 14*z^4 - 9*a^-2*z^6 - 2*a^2 - 3*z^2 + 14*a^-2*z^4 - a^-4*z^6 - 1 - 9*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n135169,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - z^4 - 6*a^2 + 6*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n135170,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 + a^6*z^4 + 4*a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 5*a^6 + 2*a^4*z^2 + a^4 + 3*a^2*z^2 - 2*a^2 15n135171,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 8*z^2 - 14*a^-2*z^4 - 2 + 16*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n135172,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 4*a^4 - 7*a^2*z^2 - 7*z^4 + 3*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n135173,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 6*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n135174,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*z^6 - 7*a^2*z^2 - 2*z^4 + 3*a^2 - 2*z^2 - a^-2*z^4 + 3 15n135175,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 11*a^-4*z^4 + 12*a^-6*z^6 + 2*a^-4*z^2 - 17*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 - 5*a^-8*z^4 + 4*a^-8*z^2 - a^-8 15n135176,3*a^2*z^4 - 4*z^6 + a^-2*z^8 - 6*a^2*z^2 + 14*z^4 - 4*a^-2*z^6 + 3*a^2 - 18*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 9 - 14*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n135177,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 2*z^6 + 3*a^4 - 2*a^2*z^2 - 6*z^4 + a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n135178,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 + z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-6 - a^-8 15n135179,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 16*a^2*z^4 - 6*z^6 + 2*a^4 - 14*a^2*z^2 + 12*z^4 - a^-2*z^6 + 4*a^2 - 9*z^2 + 3*a^-2*z^4 + 3 - 2*a^-2*z^2 15n135180,a^8*z^4 - a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 4*a^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n135181,-2*a^-2*z^6 + 2*a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + a^-6*z^4 + 3*a^-8*z^6 - a^-4 - 5*a^-6*z^2 - 6*a^-8*z^4 + 3*a^-6 + a^-8*z^2 - a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 15n135182,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 20*a^6*z^4 - 9*a^4*z^6 + 3*a^8 - 25*a^6*z^2 + 26*a^4*z^4 - a^2*z^6 + 12*a^6 - 32*a^4*z^2 + 6*a^2*z^4 + 14*a^4 - 9*a^2*z^2 + 4*a^2 15n135183,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 21*a^2*z^6 + 2*z^8 - 9*a^4*z^2 + 33*a^2*z^4 - 11*z^6 + 3*a^4 - 28*a^2*z^2 + 25*z^4 - a^-2*z^6 + 10*a^2 - 27*z^2 + 4*a^-2*z^4 + 12 - 7*a^-2*z^2 + 4*a^-2 15n135184,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 5*a^4*z^2 + 22*a^2*z^4 - 4*z^6 - a^4 - 8*a^2*z^2 + 6*z^4 - 2*a^2 - 3*z^2 - a^-2*z^4 + a^-2*z^2 15n135185,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + a^4*z^4 + a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 8*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 - 2 15n135186,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + a^2 + 7*z^2 - 8*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n135187,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 5*a^2*z^2 - 5*z^4 + a^-2*z^6 + 3*a^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 + a^-2 15n135188,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 11*a^2*z^2 + 6*a^2 - 4*z^2 + 4 15n135189,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - 2*a^2 - 3*z^2 + 8*a^-2*z^4 + 2 - 10*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n135190,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 7*z^6 + a^4 - 2*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 - 6*z^2 + 11*a^-2*z^4 - 11*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n135191,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - a^8*z^2 - a^6*z^4 + a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 5*a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n135192,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 5*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n135193,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 3*a^4*z^4 - 4*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 2*a^4 - 9*a^2*z^2 - 2*z^4 + 4*a^2 - 2*z^2 - a^-2*z^4 + 3 + a^-2*z^2 15n135194,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 8*z^6 + a^4 + 3*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 + 9*z^2 - 10*a^-2*z^4 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n135195,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - a^2*z^2 - z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - a^2 + z^2 - 12*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n135196,-a^10*z^6 + a^6*z^10 + 4*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 - 5*a^10*z^2 + 5*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + 8*a^6*z^2 - 7*a^4*z^4 - a^6 + 2*a^4*z^2 + a^4 15n135197,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 - 5*a^4*z^4 + 8*a^2*z^6 - 8*a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 + z^2 + 1 15n135198,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 + 7*a^4*z^6 - 2*a^2*z^8 - a^8 - 3*a^6*z^2 + 9*a^2*z^6 - 6*a^4*z^2 - 12*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 4*z^4 + 4*z^2 15n135199,a^10*z^4 - a^6*z^8 - 2*a^10*z^2 + 5*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 + a^8 + 4*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n135200,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 - 2*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n135201,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 3*a^4 + 3*a^2*z^2 + 4*z^4 - z^2 + a^-2*z^4 - 2*a^-2*z^2 15n135202,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 1 + a^-4*z^4 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-6 - a^-8*z^2 - a^-8 15n135203,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 2*z^6 - 4*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n135204,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 + a^12 - 7*a^10*z^2 + 3*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 + 3*a^10 - 3*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 + 11*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n135205,2*a^4*z^4 - 3*a^2*z^6 + z^8 + a^4*z^2 + z^6 - 2*a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 4*a^2 + 6*z^2 - 2 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n135206,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 1 - 4*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n135207,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 6*z^4 + 13*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 - 2 + 7*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n135208,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 7*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n135209,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^6*z^8 + a^12 - 4*a^10*z^2 + 3*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n135210,a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 15*a^2*z^4 + 5*z^6 + 11*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 + 1 + a^-2 15n135211,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + a^8 - 4*a^6*z^2 - 6*a^4*z^4 + 8*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 11*a^2*z^4 + z^6 + 3*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n135212,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 15n135213,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 12*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 9*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n135214,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 3*z^4 + 8*a^-2*z^6 + a^2 - 14*a^-2*z^4 + 5*a^-4*z^6 + 1 + 11*a^-2*z^2 - 14*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n135215,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 8*a^-2*z^6 + a^2 + z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 2 + 9*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n135216,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 - 7*a^6*z^8 - 4*a^10*z^2 + 3*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + a^8 + 4*a^6*z^2 - 6*a^4*z^4 + a^6 + 2*a^4 15n135217,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 + 8*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 12*a^2*z^4 - 6*a^4 + 14*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 - 1 15n135218,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^4 - 3*a^2*z^2 + 2*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n135219,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 - 2*a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 - 3*z^4 + 2*a^2 + z^2 + 2 15n135220,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 - a^6*z^4 + 6*a^4*z^6 - 2*a^2*z^8 - 4*a^6*z^2 + a^4*z^4 + 9*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 10*a^2*z^4 + z^6 + 3*a^4 + 3*a^2*z^2 - 4*z^4 + 3*z^2 15n135221,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 12*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 4*a^2 + 17*z^2 - 8*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n135222,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 14*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 + 2*z^2 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n135223,a^10*z^4 - a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^2*z^4 - a^2 15n135224,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 - a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 2*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 15n135225,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 + 3*z^4 + a^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n135226,a^4 - 3*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 5*a^-2*z^4 + 1 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n135227,a^6*z^6 - a^4*z^8 + a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + 4*a^2*z^2 + 2*z^4 - a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n135228,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n135229,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + 3*a^-6*z^4 - a^-6 - a^-8*z^2 - a^-8 15n135230,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 + a^-6 15n135231,z^8 - a^-2*z^10 + a^2*z^4 - 6*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 15*z^4 - 19*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 17*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 + 8 - 17*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + a^-4 15n135232,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 12*a^12*z^4 - 13*a^10*z^6 - a^8*z^8 + a^14 - 14*a^12*z^2 + 27*a^10*z^4 - 2*a^8*z^6 + 7*a^12 - 31*a^10*z^2 + 15*a^8*z^4 + 2*a^6*z^6 + 14*a^10 - 20*a^8*z^2 - 5*a^6*z^4 + 8*a^8 + 4*a^6*z^2 - a^6 15n135233,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 12*a^-4*z^4 - 7*a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + a^-8 15n135234,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + a^4 - a^2*z^2 + a^-2*z^6 + 2*a^2 - z^2 + a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n135235,a^4*z^8 - a^2*z^10 + a^6*z^4 - 5*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 11*a^2*z^6 + z^8 + a^4*z^2 + 6*a^2*z^4 - 4*z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 4*a^2 + z^2 - 1 15n135236,a^10*z^4 - 4*a^8*z^6 + 3*a^6*z^8 - a^10*z^2 + 11*a^8*z^4 - 13*a^6*z^6 - a^4*z^8 - 8*a^8*z^2 + 20*a^6*z^4 + 2*a^4*z^6 + a^8 - 12*a^6*z^2 + a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n135237,-a^2*z^6 + z^8 + 3*a^2*z^4 - 6*z^6 + a^-2*z^8 - 5*a^2*z^2 + 16*z^4 - 8*a^-2*z^6 + 2*a^2 - 17*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 6 - 16*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + a^-4 15n135238,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 5*a^-8*z^2 - a^-10*z^2 + a^-10 15n135239,a^2*z^2 - 2*z^4 + a^-2*z^6 + a^-2*z^4 - a^-4*z^6 - a^-4*z^4 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n135240,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - a^6 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 - 7*z^4 + 5*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n135241,z^4 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 3*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-8 15n135242,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - a^-2*z^8 - z^4 + 6*a^-2*z^6 + a^2 + 2*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 13*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n135243,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + a^10 + a^8*z^2 - 13*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + a^8 + 9*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + 9*a^4*z^2 - 7*a^2*z^4 + 5*a^2*z^2 - a^2 15n135244,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + a^4*z^2 - 7*a^2*z^4 + 8*z^6 + 5*a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 9*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 2 - a^-2*z^2 + 5*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n135245,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + a^2*z^4 - z^6 + 3*a^4 + z^4 - a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2 15n135246,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n135247,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 1 + 6*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^2 15n135248,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 9*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 + a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 15n135249,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + 3*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 15n135250,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 2*a^6 + a^4*z^2 - 15*a^2*z^4 + 9*z^6 + 3*a^4 + 8*a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n135251,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 11*z^4 - 4*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n135252,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 - 2*a^2 + 12*z^2 - 10*a^-2*z^4 + 6*a^-2*z^2 + a^-4*z^2 15n135253,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 3*a^4 + 12*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 + 2 + a^-2 15n135254,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n135255,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + a^-4*z^6 + 3*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n135256,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 19*a^-2*z^4 + 10*a^-4*z^6 + 1 + 11*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 15n135257,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 - 8*a^6*z^2 + 12*a^4*z^4 + 3*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - 4*a^2*z^2 - z^4 + 3*a^2 + 1 15n135258,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 + 5*a^-2*z^8 + 5*a^2*z^2 - 12*z^4 - 7*a^-2*z^6 + a^-4*z^8 + a^2 + 4*z^2 - 4*a^-4*z^6 + 1 + 5*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 15n135259,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 7*a^2*z^4 - z^6 + 4*a^4 - 5*a^2*z^2 + z^4 + a^2 + z^2 - 1 + a^-2*z^2 - a^-2 15n135260,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 11*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-10*z^6 - 6*a^-6 + 10*a^-8*z^2 + 3*a^-10*z^4 - 7*a^-8 + a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 15n135261,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 18*a^6*z^4 + 6*a^4*z^6 + 6*a^8 - 17*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 7*a^6 - 5*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - a^2 15n135262,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 + a^4 - 12*a^2*z^2 + 4*z^4 + 3*a^2 - 8*z^2 - a^-2*z^4 + 5 - 2*a^-2*z^2 + 3*a^-2 + a^-4 15n135263,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 + a^4*z^4 - 6*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + 2*a^4 - 9*a^2*z^2 + 10*z^4 + 4*a^2 - 8*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 15n135264,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - a^6 + 15*a^4*z^2 - 15*a^2*z^4 - 5*a^4 + 17*a^2*z^2 - 3*z^4 - 7*a^2 + 5*z^2 - 2 15n135265,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 4*a^6 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - z^2 + 1 15n135266,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + 8*z^6 + a^4 + 8*a^2*z^2 - 12*z^4 + a^-2*z^6 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n135267,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 5*a^-2*z^4 - a^-4*z^6 + a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n135268,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 9*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 3*a^2 + 20*z^2 - 9*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n135269,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - z^6 - 3*a^4 + 3*a^2*z^2 + 2*z^4 - 4*a^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n135270,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 15n135271,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - a^-6 + 2*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - a^-10*z^2 - a^-10 - a^-12*z^2 15n135272,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*z^4 + 1 15n135273,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - a^4*z^2 + 15*a^2*z^4 - 24*z^6 + a^-2*z^8 - 13*a^2*z^2 + 36*z^4 - 6*a^-2*z^6 + 3*a^2 - 26*z^2 + 12*a^-2*z^4 + 7 - 11*a^-2*z^2 + 3*a^-2 15n135274,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 14*a^-2*z^4 - 28*a^-4*z^6 + a^-6*z^8 - 8*a^-2*z^2 + 38*a^-4*z^4 - 8*a^-6*z^6 - 22*a^-4*z^2 + 18*a^-6*z^4 + 3*a^-4 - 13*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n135275,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 2*z^4 + a^2 + 1 15n135276,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 + 2*a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 + z^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 15n135277,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 - a^-4*z^6 + 6*a^-2*z^2 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n135278,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 5*a^4*z^4 + 12*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n135279,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 22*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 28*a^6*z^4 - 54*a^4*z^6 + 7*a^2*z^8 + a^8 - 18*a^6*z^2 + 52*a^4*z^4 - 17*a^2*z^6 + 5*a^6 - 28*a^4*z^2 + 19*a^2*z^4 + 6*a^4 - 10*a^2*z^2 + a^2 15n135280,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 6*a^8*z^8 + 5*a^10*z^4 - 11*a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - 8*a^8 + 11*a^6*z^2 - 6*a^6 15n135281,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 15*a^6*z^6 + 14*a^4*z^8 - 4*a^8*z^2 + 29*a^6*z^4 - 40*a^4*z^6 + 2*a^2*z^8 + a^8 - 24*a^6*z^2 + 56*a^4*z^4 - 10*a^2*z^6 + 8*a^6 - 40*a^4*z^2 + 19*a^2*z^4 + 12*a^4 - 14*a^2*z^2 + 4*a^2 15n135282,a^2*z^8 - z^10 + a^4*z^4 - 8*a^2*z^6 + 9*z^8 - 2*a^4*z^2 + 19*a^2*z^4 - 29*z^6 + a^-2*z^8 + a^4 - 17*a^2*z^2 + 43*z^4 - 7*a^-2*z^6 + 5*a^2 - 29*z^2 + 15*a^-2*z^4 + 8 - 12*a^-2*z^2 + 3*a^-2 15n135283,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 17*z^6 + a^-2*z^8 - a^4 - 4*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 - 12*z^2 + 7*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n135284,a^-2*z^8 - a^-4*z^10 - 3*a^-2*z^6 + 5*a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 + 3 - 8*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 + 5*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 15n135285,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 - a^-2*z^6 - 2*a^2 + 2*z^2 + a^-2*z^4 15n135286,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 - 2*z^2 + 13*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 + 1 - 9*a^-2*z^2 + 21*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n135287,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + a^8 - 6*a^6*z^2 + a^4*z^4 + a^2*z^6 + 4*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 15n135288,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 - 4*a^4*z^4 + 6*a^2*z^6 + 5*z^8 + a^6 - 2*a^4*z^2 + a^2*z^4 - 9*z^6 + a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + 12*z^4 - 4*a^-2*z^6 + 2*a^2 - 10*z^2 + 5*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n135289,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 12*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 12*a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n135290,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^4*z^6 - a^8 - a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + a^6 - 12*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + a^2 15n135291,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 + a^4*z^6 + a^8 + a^6 - 3*a^4*z^2 + 2*a^4 15n135292,a^2*z^4 - z^6 - z^4 + 2*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 - 4*a^-2*z^4 - 6*a^-4*z^6 - 2 + 4*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n135293,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 9*z^4 - 4*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n135294,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 + 5*a^-2*z^4 - 5*a^-4*z^6 + 3 - 6*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n135295,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 + a^2*z^4 - 3*z^6 - a^4 - a^2*z^2 + 7*z^4 - a^-2*z^6 - a^2 - 7*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n135296,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 23*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 30*a^6*z^4 - 58*a^4*z^6 + 7*a^2*z^8 - 15*a^6*z^2 + 54*a^4*z^4 - 18*a^2*z^6 + a^6 - 22*a^4*z^2 + 21*a^2*z^4 + a^4 - 8*a^2*z^2 - a^2 15n135297,z^8 - a^-2*z^10 + 3*a^2*z^4 - 8*z^6 + 7*a^-2*z^8 - 7*a^2*z^2 + 19*z^4 - 16*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 17*z^2 + 15*a^-2*z^4 - 5*a^-4*z^6 + 5 - 5*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 2*a^-4 15n135298,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 11*a^10*z^6 + a^8*z^8 - 9*a^12*z^2 + 24*a^10*z^4 - 10*a^8*z^6 + 2*a^12 - 24*a^10*z^2 + 27*a^8*z^4 + 8*a^10 - 25*a^8*z^2 + 7*a^8 15n135299,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 16*a^6*z^6 + 14*a^4*z^8 - 4*a^8*z^2 + 29*a^6*z^4 - 38*a^4*z^6 + 2*a^2*z^8 - 20*a^6*z^2 + 50*a^4*z^4 - 10*a^2*z^6 + 4*a^6 - 32*a^4*z^2 + 17*a^2*z^4 + 7*a^4 - 11*a^2*z^2 + 2*a^2 15n135300,a^2*z^8 - z^10 + 2*a^4*z^4 - 9*a^2*z^6 + 9*z^8 - 4*a^4*z^2 + 23*a^2*z^4 - 29*z^6 + a^-2*z^8 + 2*a^4 - 23*a^2*z^2 + 45*z^4 - 7*a^-2*z^6 + 7*a^2 - 33*z^2 + 15*a^-2*z^4 + 9 - 13*a^-2*z^2 + 3*a^-2 15n135301,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 14*a^-2*z^4 - 28*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 40*a^-4*z^4 - 9*a^-6*z^6 + a^-2 - 26*a^-4*z^2 + 21*a^-6*z^4 + 5*a^-4 - 16*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 15n135302,z^6 - a^-4*z^10 - 4*z^4 + 2*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 11*a^-4*z^6 + a^-6*z^8 - 2 + 13*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 15n135303,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 13*a^8*z^6 + 12*a^6*z^8 - 2*a^10*z^2 + 18*a^8*z^4 - 27*a^6*z^6 + 2*a^4*z^8 - 7*a^8*z^2 + 26*a^6*z^4 - 8*a^4*z^6 - 2*a^8 - 7*a^6*z^2 + 11*a^4*z^4 - 2*a^6 - 7*a^4*z^2 + a^4 15n135304,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 12*a^8*z^6 - 5*a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 - a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + a^4 15n135305,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 8*a^4*z^6 - a^8 + 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - a^6 - 4*a^4*z^2 + 5*a^2*z^4 - a^2*z^2 - a^2 15n135306,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 18*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 + 3 + 6*a^-2*z^2 + 2*a^-4*z^2 - a^-4 15n135307,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 9*a^8*z^6 + 5*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 + a^10 + 7*a^8*z^2 - 11*a^6*z^4 - a^8 + 11*a^6*z^2 - 3*a^6 15n135308,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - a^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 15n135309,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 7*a^4*z^2 - 12*a^2*z^4 - 2*z^6 - 3*a^4 + 11*a^2*z^2 + 3*z^4 - a^-2*z^6 - 5*a^2 - 2*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 15n135310,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 2*a^6 + a^4*z^2 - 13*a^2*z^4 + z^6 + 2*a^4 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n135311,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 13*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n135312,a^2*z^4 - z^6 - a^2*z^2 + z^4 + a^-2*z^6 + a^-4*z^8 + z^2 - 3*a^-2*z^4 - 5*a^-4*z^6 - 1 + 5*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n135313,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n135314,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 15n135315,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + 2*a^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 15n135316,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - a^8*z^2 + 10*a^6*z^4 - 12*a^4*z^6 - 6*a^2*z^8 - a^8 - 3*a^6*z^2 + 9*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 - 2*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - a^4 + 4*a^2*z^2 - 8*z^4 + 3*z^2 + 1 15n135317,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 + 7*a^8*z^2 - 9*a^6*z^4 - 7*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 5*a^2*z^4 - a^4 - a^2*z^2 - a^2 15n135318,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - a^-2*z^8 + a^4 - a^2*z^2 - z^4 + 6*a^-2*z^6 + 2*a^2 + 2*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-4 15n135319,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 8*z^4 - 20*a^-2*z^6 + a^-4*z^8 + a^2 - 8*z^2 + 26*a^-2*z^4 - 5*a^-4*z^6 + 4 - 15*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + a^-4 15n135320,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 8*a^-2*z^2 + 24*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 27*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 18*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + a^-8 15n135321,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 9*a^8*z^4 - 5*a^6*z^6 - 11*a^8*z^2 + 19*a^6*z^4 + 4*a^8 - 24*a^6*z^2 + 5*a^4*z^4 + 10*a^6 - 13*a^4*z^2 + 7*a^4 15n135322,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 - 6*a^-4*z^4 + 6*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 11*a^-6*z^4 + 2*a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n135323,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 21*a^4*z^4 - 14*a^2*z^6 - 12*a^4*z^2 + 24*a^2*z^4 - 2*z^6 + 2*a^4 - 17*a^2*z^2 + 6*z^4 + 4*a^2 - 6*z^2 + 3 15n135324,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 17*a^-4*z^6 + 7*a^-2*z^2 - 19*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-8 15n135325,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 21*a^2*z^6 + z^8 - 3*a^4*z^2 + 23*a^2*z^4 - 6*z^6 - 9*a^2*z^2 + 10*z^4 - 5*z^2 + 1 15n135326,3*a^-6*z^6 - 2*a^-8*z^8 - 14*a^-6*z^4 + 12*a^-8*z^6 + 17*a^-6*z^2 - 23*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 18*a^-8*z^2 - 5*a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 + a^-12 15n135327,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 20*a^4*z^4 - 13*a^2*z^6 - 9*a^4*z^2 + 19*a^2*z^4 - 2*z^6 - 9*a^2*z^2 + 5*z^4 - 3*z^2 + 1 15n135328,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 15*a^-8*z^4 - 5*a^-10*z^6 - a^-6 - 10*a^-8*z^2 + 8*a^-10*z^4 + 4*a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - a^-12*z^2 + a^-12 15n135329,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 9*z^4 - 4*a^-2*z^6 - 3*a^2 + 7*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n135330,-2*a^8*z^2 + 3*a^6*z^4 - a^2*z^8 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + a^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n135331,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n135332,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 7*z^4 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n135333,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*z^4 - 5*a^2 + 8*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n135334,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - 3*a^8*z^2 + 2*a^6*z^4 + 3*a^8 - 7*a^6*z^2 - 3*a^4*z^4 + 6*a^6 + a^4*z^2 + 2*a^4 + 3*a^2*z^2 - 2*a^2 15n135335,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 6*z^2 - 10*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-6*z^2 + a^-6 15n135336,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 + a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 7*z^4 + 7*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n135337,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 1 + 3*a^-2*z^2 - 12*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-4 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n135338,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 + a^4 - 7*a^2*z^2 + 2*z^4 + a^2 - z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 15n135339,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 6*a^2*z^4 + 4*z^6 - 2*a^4 - 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 15n135340,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - a^-6*z^2 - 3*a^-6 + 2*a^-8*z^2 - 3*a^-8 - a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n135341,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 - z^2 - a^-2*z^4 - 5*a^-4*z^6 + 3 - 5*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-6*z^2 - a^-6 - a^-8*z^2 15n135342,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n135343,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 - a^-2*z^4 + 2 15n135344,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-8*z^6 + 11*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 10*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n135345,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 12*a^-4*z^4 + 13*a^-6*z^6 + 4*a^-4*z^2 - 21*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 15*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n135346,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^4*z^8 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - 5*a^8 + 12*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*a^2*z^2 15n135347,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 10*a^4*z^2 - 10*a^2*z^4 - z^6 - 4*a^4 + 16*a^2*z^2 - z^4 - 8*a^2 + 5*z^2 - 3 15n135348,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 6*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - a^4 + 15*a^2*z^2 - 11*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n135349,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 11*a^8*z^4 - 6*a^6*z^6 + a^10 - 16*a^8*z^2 + 23*a^6*z^4 + 8*a^8 - 31*a^6*z^2 + 6*a^4*z^4 + 15*a^6 - 15*a^4*z^2 + 9*a^4 15n135350,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 2*a^6*z^2 + 19*a^4*z^4 - 13*a^2*z^6 - a^6 - 7*a^4*z^2 + 20*a^2*z^4 - 2*z^6 - 2*a^4 - 10*a^2*z^2 + 5*z^4 - a^2 - 4*z^2 + 1 15n135351,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - 2*a^8*z^2 + a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 7*a^4*z^4 + 2*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 4*a^2 15n135352,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + 2*a^4 - 7*a^2*z^2 - 3*z^4 + 4*a^2 - a^-2*z^4 + 3 + a^-2*z^2 15n135353,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 13*a^-4*z^4 + 13*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 19*a^-6*z^4 + 2*a^-8*z^6 + 12*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 9*a^-8*z^2 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n135354,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 7*a^12*z^6 - 4*a^10*z^8 + a^16 - 8*a^14*z^2 + 2*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + a^14 + 10*a^12*z^2 - 41*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 30*a^10*z^2 + 4*a^8*z^4 - 7*a^10 15n135355,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + a^10*z^4 + 10*a^8*z^6 + 2*a^12 + 2*a^10*z^2 - 19*a^8*z^4 + 3*a^6*z^6 - a^10 + 18*a^8*z^2 - 13*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 6*a^6 15n135356,2*a^4*z^6 - 2*a^2*z^8 - 8*a^4*z^4 + 12*a^2*z^6 + 10*a^4*z^2 - 27*a^2*z^4 + 3*z^6 - 4*a^4 + 26*a^2*z^2 - 12*z^4 - 9*a^2 + 15*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - a^-2 15n135357,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 9*a^-2*z^6 + 14*z^2 - 25*a^-2*z^4 + a^-4*z^6 - 4 + 27*a^-2*z^2 - 6*a^-4*z^4 - 10*a^-2 + 10*a^-4*z^2 - 5*a^-4 15n135358,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 8*a^8*z^2 - 16*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 8*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 15n135359,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 4*a^4 + 20*a^2*z^2 - 12*z^4 - 7*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n135360,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 11*a^-2*z^2 - 18*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 - 7*a^-4 + 12*a^-6*z^2 + a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n135361,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 + 3*a^14 - 2*a^12*z^2 - 11*a^10*z^4 - 4*a^8*z^6 + a^12 + 5*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + a^10 - 11*a^8*z^2 - 2*a^6*z^4 + 3*a^8 15n135362,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + a^10 + a^8*z^2 + 5*a^6*z^4 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n135363,2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n135364,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 5*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - 6*a^-2*z^4 + 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n135365,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 15n135366,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 4*z^4 - a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n135367,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + 2*a^-2 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8 15n135368,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + 2*a^4 - 17*a^2*z^2 + 11*z^4 + 7*a^2 - 16*z^2 - a^-2*z^4 + 8 + a^-2 + 2*a^-4*z^2 - a^-4 15n135369,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + 3*z^8 + 3*a^4*z^2 + a^2*z^4 - 15*z^6 - a^4 - 5*a^2*z^2 + 30*z^4 - 4*a^-2*z^6 + 4*a^2 - 29*z^2 + 14*a^-2*z^4 + 13 - 17*a^-2*z^2 + a^-4*z^4 + 8*a^-2 - 2*a^-4*z^2 + a^-4 15n135370,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 4*a^2 + 18*z^2 - 8*a^-2*z^4 - 5 + 9*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n135371,a^-4*z^8 - a^-6*z^10 - a^-2*z^4 - 4*a^-4*z^6 + 7*a^-6*z^8 + 2*a^-2*z^2 + 7*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 - a^-2 - 7*a^-4*z^2 + 27*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 17*a^-6*z^2 + 10*a^-8*z^4 + 5*a^-6 - 8*a^-8*z^2 + 2*a^-8 15n135372,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 26*a^-8*z^4 - 6*a^-10*z^6 - 2*a^-6 - 16*a^-8*z^2 + 13*a^-10*z^4 + 3*a^-8 - 14*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n135373,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 21*a^6*z^6 + 3*a^4*z^8 - 8*a^8*z^2 + 33*a^6*z^4 - 16*a^4*z^6 + 3*a^8 - 26*a^6*z^2 + 30*a^4*z^4 - 2*a^2*z^6 + 9*a^6 - 25*a^4*z^2 + 7*a^2*z^4 + 8*a^4 - 6*a^2*z^2 + a^2 15n135374,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 - 9*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 15n135375,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 13*a^8*z^4 - 26*a^6*z^6 + 2*a^4*z^8 - 12*a^8*z^2 + 41*a^6*z^4 - 11*a^4*z^6 + 3*a^8 - 30*a^6*z^2 + 22*a^4*z^4 - a^2*z^6 + 9*a^6 - 21*a^4*z^2 + 3*a^2*z^4 + 8*a^4 - 2*a^2*z^2 + a^2 15n135376,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 21*a^2*z^6 + 3*z^8 - 8*a^4*z^2 + 35*a^2*z^4 - 18*z^6 + 2*a^4 - 30*a^2*z^2 + 39*z^4 - 2*a^-2*z^6 + 9*a^2 - 37*z^2 + 9*a^-2*z^4 + 13 - 12*a^-2*z^2 + 5*a^-2 15n135377,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 21*a^6*z^6 + 2*a^4*z^8 - 8*a^8*z^2 + 30*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 5*a^6 - 11*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2 15n135378,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - a^2*z^4 - 3*z^6 + 8*z^4 + 2*a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n135379,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 15*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 7*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 - z^2 + 1 15n135380,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 13*a^8*z^4 - 26*a^6*z^6 + 2*a^4*z^8 - 12*a^8*z^2 + 41*a^6*z^4 - 11*a^4*z^6 + 3*a^8 - 29*a^6*z^2 + 21*a^4*z^4 - a^2*z^6 + 7*a^6 - 17*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - a^2*z^2 - a^2 15n135381,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 12*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 11*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 4*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - z^4 + 1 15n135382,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 12*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 11*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 4*a^6 + a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 - 1 15n135383,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 8*a^10*z^4 - 21*a^8*z^6 + 4*a^6*z^8 - 6*a^10*z^2 + 35*a^8*z^4 - 24*a^6*z^6 + a^10 - 28*a^8*z^2 + 49*a^6*z^4 - 3*a^4*z^6 + 7*a^8 - 42*a^6*z^2 + 14*a^4*z^4 + 13*a^6 - 19*a^4*z^2 + 8*a^4 15n135384,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 10*a^8*z^4 + a^10 - 12*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 11*a^6*z^2 - 10*a^4*z^4 + 6*a^6 + 6*a^4*z^2 - 3*a^2*z^4 + 6*a^2*z^2 - 3*a^2 15n135385,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 - 15*a^-2*z^2 + 51*a^-4*z^4 - 10*a^-6*z^6 + 5*a^-2 - 46*a^-4*z^2 + 29*a^-6*z^4 + 17*a^-4 - 34*a^-6*z^2 + 3*a^-8*z^4 + 15*a^-6 - 7*a^-8*z^2 + 4*a^-8 15n135386,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 14*a^8*z^4 - 27*a^6*z^6 + 2*a^4*z^8 - 13*a^8*z^2 + 44*a^6*z^4 - 11*a^4*z^6 + 4*a^8 - 34*a^6*z^2 + 24*a^4*z^4 - a^2*z^6 + 11*a^6 - 24*a^4*z^2 + 3*a^2*z^4 + 9*a^4 - 3*a^2*z^2 + a^2 15n135387,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 12*a^-6*z^4 - 32*a^-8*z^6 + a^-10*z^8 - 11*a^-6*z^2 + 58*a^-8*z^4 - 9*a^-10*z^6 + 4*a^-6 - 51*a^-8*z^2 + 27*a^-10*z^4 + 17*a^-8 - 35*a^-10*z^2 + 2*a^-12*z^4 + 16*a^-10 - 5*a^-12*z^2 + 4*a^-12 15n135388,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 - 10*z^4 + 2*a^-2*z^6 + a^2 + 8*z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n135389,z^4 - 3*a^-2*z^6 + 2*a^-4*z^8 - 2*z^2 + 9*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + 1 - 7*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 8*a^-4*z^2 + a^-8*z^6 + a^-4 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n135390,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + 2*a^4 - 11*a^2*z^2 + 5*z^4 + 3*a^2 - 5*z^2 + 2 - 2*a^-2*z^2 + a^-2 + a^-4 15n135391,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 7*a^-2*z^4 + 2*a^-4*z^6 + 2 + 3*a^-2*z^2 - 9*a^-4*z^4 + a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 - a^-8 15n135392,-2*a^-4*z^6 + 2*a^-6*z^8 + 8*a^-4*z^4 - 10*a^-6*z^6 - a^-8*z^8 - 8*a^-4*z^2 + 15*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + a^-10*z^6 + a^-6 - 4*a^-8*z^2 - 4*a^-10*z^4 + 3*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n135393,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 11*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 10*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n135394,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 2*a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - a^-6 + a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10 15n135395,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 7*a^-8*z^4 - 2*a^-10*z^6 - 9*a^-8*z^2 - 3*a^-10*z^4 - a^-12*z^6 + 3*a^-8 + 4*a^-10*z^2 + 2*a^-12*z^4 - a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14*z^2 - a^-14 15n135396,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + a^4*z^4 + a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - z^4 - a^2 + 2*z^2 15n135397,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 9*a^4*z^2 - 4*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 3*z^4 + 2*z^2 15n135398,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 7*a^2*z^6 - a^4*z^2 + 11*a^2*z^4 - 4*z^6 + a^4 - 9*a^2*z^2 + 11*z^4 + 3*a^2 - 10*z^2 + 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n135399,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n135400,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 21*a^4*z^6 + 3*a^2*z^8 - 7*a^6*z^2 + 33*a^4*z^4 - 17*a^2*z^6 + 2*a^6 - 26*a^4*z^2 + 35*a^2*z^4 - 2*z^6 + 7*a^4 - 30*a^2*z^2 + 8*z^4 + 8*a^2 - 10*z^2 + 4 15n135401,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 8*a^4*z^6 - a^8 + 4*a^6*z^2 + 13*a^4*z^4 - 5*a^2*z^6 - a^6 - 12*a^4*z^2 + 19*a^2*z^4 + 5*a^4 - 23*a^2*z^2 + 3*z^4 + 9*a^2 - 8*z^2 + 5 15n135402,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - a^2*z^2 + 7*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 12*a^-2*z^4 + a^-4*z^6 + 3 - 11*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 15n135403,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*a^2 - 3*z^2 + 6*a^-2*z^4 + 1 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n135404,a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 12*z^4 - 4*a^-2*z^6 - 3*a^2 + 11*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 3 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n135405,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 7*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 10*a^6*z^2 - 6*a^4*z^4 + 4*a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n135406,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n135407,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 14*a^4*z^4 - 5*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n135408,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 12*a^2*z^2 - 24*z^4 + 10*a^-2*z^6 - 4*a^2 + 19*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 5 + 19*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n135409,z^4 - a^-4*z^8 - 2*z^2 + 5*a^-4*z^6 + a^-6*z^8 + 1 - 8*a^-4*z^4 - 4*a^-6*z^6 + 3*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n135410,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n135411,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 8*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n135412,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 6*a^6 - 10*a^4*z^2 - 2*a^2*z^4 + 6*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + 1 15n135413,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 25*a^-2*z^4 + 14*a^-4*z^6 - 1 + 19*a^-2*z^2 - 26*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 3*a^-6 - a^-8 15n135414,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 19*a^-6*z^6 - a^-8*z^8 + 4*a^-4*z^2 - 27*a^-6*z^4 + 6*a^-8*z^6 + 20*a^-6*z^2 - 13*a^-8*z^4 - 5*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 15n135415,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n135416,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 11*a^6*z^6 + 3*a^4*z^8 - a^8*z^2 + 16*a^6*z^4 - 14*a^4*z^6 + a^8 - 14*a^6*z^2 + 25*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 23*a^4*z^2 + 7*a^2*z^4 + 8*a^4 - 7*a^2*z^2 + 2*a^2 15n135417,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 24*z^6 - 13*a^2*z^2 + 36*z^4 - a^-2*z^6 + 5*a^2 - 28*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 10 - 6*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 15n135418,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 8*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + a^6 + 7*a^4*z^2 - 26*a^2*z^4 + 8*z^6 - 2*a^4 + 21*a^2*z^2 - 13*z^4 + a^-2*z^6 - 7*a^2 + 10*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 15n135419,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 19*a^2*z^4 + 10*z^6 - 2*a^4 + 12*a^2*z^2 - 19*z^4 + a^-2*z^6 - 3*a^2 + 15*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n135420,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 5*a^6*z^2 + 21*a^4*z^4 - 10*a^2*z^6 + 3*a^6 - 18*a^4*z^2 + 19*a^2*z^4 - z^6 + 7*a^4 - 16*a^2*z^2 + 4*z^4 + 5*a^2 - 5*z^2 + 2 15n135421,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 11*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + 8*a^8*z^2 - 27*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 19*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n135422,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 5*a^10*z^4 - 16*a^8*z^6 + 3*a^6*z^8 - 4*a^10*z^2 + 25*a^8*z^4 - 15*a^6*z^6 + 2*a^10 - 19*a^8*z^2 + 26*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 20*a^6*z^2 + 8*a^4*z^4 + 6*a^6 - 10*a^4*z^2 + 4*a^4 15n135423,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 27*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 18*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n135424,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 5*a^2*z^2 + 13*z^4 + 2*a^-2*z^6 + 2*a^2 - 10*z^2 - a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n135425,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 6*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 9*a^-6*z^4 - 6*a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 - a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 3*a^-10 + a^-12 15n135426,a^-8*z^8 - 5*a^-8*z^6 - 3*a^-10*z^8 + 8*a^-8*z^4 + 18*a^-10*z^6 - 5*a^-8*z^2 - 33*a^-10*z^4 + a^-12*z^6 + a^-8 + 22*a^-10*z^2 - 7*a^-12*z^4 - 5*a^-10 + 11*a^-12*z^2 + 3*a^-14*z^4 - 5*a^-12 - 5*a^-14*z^2 + a^-14 - a^-16*z^2 + a^-16 15n135427,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 10*z^6 + a^4 - 7*a^2*z^2 + 18*z^4 - 2*a^-2*z^6 + 3*a^2 - 12*z^2 + 5*a^-2*z^4 + 3 - 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n135428,a^6*z^6 - a^4*z^8 + 2*a^4*z^6 - 4*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 9*a^4*z^2 - 7*a^2*z^4 + 6*a^4 + 4*a^2*z^2 - 2*z^4 + 3*z^2 - 1 15n135429,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 9*a^-4*z^6 + 1 + a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 3*a^-6 - a^-8*z^2 + a^-8 15n135430,a^-4*z^4 - 2*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 2*a^-6*z^4 - 8*a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 10*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 - a^-8*z^2 + 8*a^-10*z^4 - 3*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n135431,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 17*a^2*z^4 - 7*z^6 + 2*a^4 - 20*a^2*z^2 + 20*z^4 - a^-2*z^6 + 8*a^2 - 23*z^2 + 2*a^-2*z^4 + 10 - 3*a^-2*z^2 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n135432,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-8*z^8 + 3*a^-4*z^2 - 5*a^-6*z^4 - 15*a^-8*z^6 - a^-4 + 5*a^-6*z^2 + 29*a^-8*z^4 - 4*a^-10*z^6 - a^-6 - 25*a^-8*z^2 + 15*a^-10*z^4 + 9*a^-8 - 21*a^-10*z^2 + a^-12*z^4 + 11*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n135433,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 23*a^8*z^4 - 6*a^6*z^6 + 8*a^10 - 24*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 8*a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 3*a^4*z^2 + a^4 15n135434,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + 3*z^8 + 3*a^4*z^2 - 14*z^6 - a^4 - 3*a^2*z^2 + 26*z^4 - 4*a^-2*z^6 + 3*a^2 - 24*z^2 + 13*a^-2*z^4 + 11 - 15*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 2*a^-4*z^2 + a^-4 15n135435,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + a^8*z^6 - 7*a^6*z^8 - 2*a^10*z^2 - 2*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 4*a^4*z^2 - a^4 15n135436,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 19*a^6*z^4 - 25*a^4*z^6 + 2*a^8 - 21*a^6*z^2 + 38*a^4*z^4 + 10*a^6 - 32*a^4*z^2 + 3*a^2*z^4 + z^6 + 12*a^4 - 5*a^2*z^2 - 4*z^4 + 2*a^2 + 3*z^2 - 1 15n135437,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 3*a^2 + 11*z^2 - 5*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n135438,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 18*a^-6*z^6 - a^-8*z^8 + 3*a^-4*z^2 - 24*a^-6*z^4 + 6*a^-8*z^6 + 18*a^-6*z^2 - 12*a^-8*z^4 - 6*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 2*a^-10*z^2 - 2*a^-10 15n135439,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - 5*a^2 + 13*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n135440,-a^4*z^4 + z^8 + 2*a^4*z^2 + a^2*z^4 - 7*z^6 - a^4 - 3*a^2*z^2 + 17*z^4 - a^-2*z^6 + 2*a^2 - 18*z^2 + 5*a^-2*z^4 + 8 - 8*a^-2*z^2 + 4*a^-2 15n135441,z^6 - a^-4*z^10 - 4*z^4 - a^-2*z^6 + 9*a^-4*z^8 + 3*z^2 + 6*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 47*a^-4*z^4 - 8*a^-6*z^6 + 4*a^-2 - 38*a^-4*z^2 + 22*a^-6*z^4 + 13*a^-4 - 24*a^-6*z^2 + a^-8*z^4 + 10*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n135442,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 3*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - a^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 2*z^4 + a^2 + 1 15n135443,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 10*a^6*z^4 + 5*a^8 - 12*a^6*z^2 + 3*a^4*z^4 + 6*a^6 - 7*a^4*z^2 + 4*a^4 15n135444,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 22*a^6*z^4 - 14*a^4*z^6 + a^8 - 15*a^6*z^2 + 24*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 19*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + a^2 15n135445,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + 2*a^14 - 12*a^12*z^2 + 15*a^10*z^4 + 6*a^12 - 17*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 10*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - 2*a^6 15n135446,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 8*z^6 + 7*a^2*z^2 - 11*z^4 + a^-2*z^6 + 5*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n135447,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 17*a^4*z^6 + 3*a^2*z^8 - 6*a^6*z^2 + 26*a^4*z^4 - 14*a^2*z^6 + 2*a^6 - 20*a^4*z^2 + 25*a^2*z^4 - 2*z^6 + 5*a^4 - 19*a^2*z^2 + 6*z^4 + 4*a^2 - 6*z^2 + 2 15n135448,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n135449,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 2*a^4 - 4*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 - z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n135450,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 2*a^-8*z^4 + a^-8*z^2 - a^-8 15n135451,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n135452,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 4*a^4*z^6 + a^8 - 11*a^6*z^2 + 11*a^4*z^4 + a^2*z^6 + 5*a^6 - 13*a^4*z^2 + 6*a^4 - a^2*z^2 - z^4 + a^2 + z^2 15n135453,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 10*z^6 - a^4 - 2*a^2*z^2 + 20*z^4 - 2*a^-2*z^6 + 2*a^2 - 19*z^2 + 7*a^-2*z^4 + 8 - 9*a^-2*z^2 + 4*a^-2 15n135454,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 + 4*z^4 - 2*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n135455,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 10*a^2*z^4 + z^6 + 7*a^4 - 11*a^2*z^2 - 2*z^4 + 4*a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n135456,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n135457,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 5*a^10*z^2 + 14*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 16*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 + 5*a^8 - 13*a^6*z^2 + 5*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n135458,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n135459,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 - 3*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n135460,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^4*z^2 - 14*a^2*z^4 + 9*z^6 + 6*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n135461,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 18*a^4*z^4 - 8*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 11*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + 2*z^4 - z^2 15n135462,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 26*a^6*z^4 + 11*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n135463,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 21*a^8*z^6 + 3*a^6*z^8 - 8*a^10*z^2 + 34*a^8*z^4 - 17*a^6*z^6 + 3*a^10 - 28*a^8*z^2 + 34*a^6*z^4 - 2*a^4*z^6 + 9*a^8 - 30*a^6*z^2 + 9*a^4*z^4 + 11*a^6 - 13*a^4*z^2 + 6*a^4 15n135464,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 + 6*a^6*z^2 - 2*a^2*z^6 + a^6 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n135465,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 4*a^6*z^2 - 8*a^4*z^4 + a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n135466,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 14*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - 3*a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n135467,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 10*a^12*z^2 + 12*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 6*a^12 - 17*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + 9*a^10 - 6*a^6*z^4 - a^4*z^6 + a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n135468,-2*z^4 + a^-2*z^6 + a^-4*z^8 + 4*z^2 - 3*a^-2*z^4 - 7*a^-4*z^6 - 1 + 3*a^-2*z^2 + 16*a^-4*z^4 - 2*a^-6*z^6 - 17*a^-4*z^2 + 10*a^-6*z^4 + 8*a^-4 - 15*a^-6*z^2 + a^-8*z^4 + 8*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n135469,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 16*a^10*z^4 + 5*a^12 - 19*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 11*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 6*a^6*z^2 - 2*a^6 15n135470,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 2*z^4 - 11*a^-2*z^6 + 2*a^-4*z^8 + 5*z^2 + 4*a^-2*z^4 - 11*a^-4*z^6 - 3 + 7*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n135471,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 17*a^-2*z^4 - 37*a^-4*z^6 + 9*a^-6*z^8 - 17*a^-2*z^2 + 66*a^-4*z^4 - 33*a^-6*z^6 + a^-8*z^8 + 6*a^-2 - 59*a^-4*z^2 + 60*a^-6*z^4 - 6*a^-8*z^6 + 21*a^-4 - 54*a^-6*z^2 + 14*a^-8*z^4 + 20*a^-6 - 15*a^-8*z^2 + 6*a^-8 15n135472,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 - 7*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 17*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n135473,-a^4*z^6 + 2*a^2*z^8 - z^10 + 2*a^4*z^4 - 9*a^2*z^6 + 7*z^8 + a^4*z^2 + 12*a^2*z^4 - 20*z^6 + a^-2*z^8 - 2*a^4 - 4*a^2*z^2 + 28*z^4 - 5*a^-2*z^6 - a^2 - 18*z^2 + 9*a^-2*z^4 + 5 - 8*a^-2*z^2 + 3*a^-2 15n135474,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 10*a^10*z^6 + 7*a^8*z^8 - 3*a^12*z^2 + 19*a^10*z^4 - 21*a^8*z^6 + a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 32*a^8*z^4 - 4*a^6*z^6 + 7*a^10 - 22*a^8*z^2 + 4*a^6*z^4 + 5*a^8 - a^6 15n135475,-a^-2*z^10 + a^-4*z^12 + 8*a^-2*z^8 - 10*a^-4*z^10 - 24*a^-2*z^6 + 40*a^-4*z^8 - a^-6*z^10 + 35*a^-2*z^4 - 84*a^-4*z^6 + 9*a^-6*z^8 - 24*a^-2*z^2 + 99*a^-4*z^4 - 30*a^-6*z^6 + 5*a^-2 - 62*a^-4*z^2 + 48*a^-6*z^4 - a^-8*z^6 + 15*a^-4 - 37*a^-6*z^2 + 4*a^-8*z^4 + 11*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n135476,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 8*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n135477,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 8*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 3*a^8 + 3*a^6*z^2 - a^4*z^4 - a^4*z^2 + a^4 15n135478,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 13*a^-2*z^6 + 7*a^-4*z^8 + 7*z^2 - 13*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 + 27*a^-4*z^4 - 7*a^-6*z^6 - 21*a^-4*z^2 + 16*a^-6*z^4 + 7*a^-4 - 16*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 2*a^-8*z^2 + a^-8 15n135479,-z^10 + a^-2*z^12 - a^2*z^6 + 9*z^8 - 10*a^-2*z^10 + 5*a^2*z^4 - 31*z^6 + 40*a^-2*z^8 - a^-4*z^10 - 7*a^2*z^2 + 51*z^4 - 83*a^-2*z^6 + 8*a^-4*z^8 + 3*a^2 - 40*z^2 + 96*a^-2*z^4 - 24*a^-4*z^6 + 12 - 58*a^-2*z^2 + 34*a^-4*z^4 + 13*a^-2 - 23*a^-4*z^2 + 5*a^-4 15n135480,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 19*z^6 + 2*a^-2*z^8 - 7*a^2*z^2 + 27*z^4 - 11*a^-2*z^6 + 3*a^2 - 20*z^2 + 19*a^-2*z^4 - a^-4*z^6 + 7 - 13*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 15n135481,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 12*a^2*z^4 + 12*z^6 + 7*a^-2*z^8 - a^4 + 9*a^2*z^2 - 8*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 2*a^2 - 2*z^2 + 30*a^-2*z^4 - 6*a^-4*z^6 + 4 - 24*a^-2*z^2 + 13*a^-4*z^4 + 8*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n135482,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 8*z^2 + 6*a^-2*z^4 + 5 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n135483,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 17*a^2*z^4 + 19*z^6 + 6*a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 26*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 7*a^2 + 18*z^2 + 14*a^-2*z^4 - 5*a^-4*z^6 - 4 - 9*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n135484,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 8*z^6 - 2*a^4 + 4*a^2*z^2 + 13*z^4 - 4*a^-2*z^6 - 3*a^2 - 10*z^2 + 13*a^-2*z^4 + 3 - 14*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n135485,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^4 - 6*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 + a^2 + z^2 + 9*a^-2*z^4 - a^-4*z^6 + 1 - 9*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n135486,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 - 2*z^6 + a^4 + 2*a^2*z^2 + 4*z^4 - a^2 - 4*z^2 + 4*a^-2*z^4 + 2 - 8*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n135487,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 15n135488,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 + 1 - a^-2 15n135489,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 30*a^4*z^4 + 16*a^2*z^6 - 2*a^6 + 22*a^4*z^2 - 30*a^2*z^4 + 3*z^6 - 6*a^4 + 24*a^2*z^2 - 11*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n135490,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 5*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 - 2*a^6*z^6 + 10*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n135491,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + 7*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 15n135492,-a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 + a^6*z^4 - 3*a^4*z^6 + 4*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 15n135493,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 7*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n135494,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 - a^2*z^4 - 3*z^6 + a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n135495,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 30*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 23*a^4*z^2 - 15*a^2*z^4 + z^6 - 7*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + z^2 15n135496,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 8*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 24*a^2*z^4 + 13*z^6 - 2*a^4 + 19*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 7*a^2 + 20*z^2 - 8*a^-2*z^4 - 7 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n135497,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - 2*a^6 + 10*a^4*z^2 - 24*a^2*z^4 + 13*z^6 - 4*a^4 + 16*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 5*a^2 + 17*z^2 - 9*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n135498,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2 + 5*a^-2*z^4 - 7*a^-2*z^2 + 3*a^-2 - 6*a^-4*z^2 + 5*a^-4 + 2*a^-6 15n135499,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 8*a^8*z^4 - a^6*z^6 + 9*a^8*z^2 - 3*a^6*z^4 - 5*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n135500,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - a^4*z^6 - 3*a^2*z^8 - 4*a^4*z^4 + 12*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 14*a^2*z^4 - z^6 + 2*a^4 + 7*a^2*z^2 - 7*z^4 - a^-2*z^6 - a^2 + 9*z^2 + 3*a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n135501,z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 + 2*a^-4*z^8 + 2*a^-2*z^4 - 9*a^-4*z^6 + 1 - 5*a^-2*z^2 + 15*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n135502,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 10*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 + 1 + 4*a^-2*z^2 - 18*a^-4*z^4 + 4*a^-6*z^6 + 8*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-6*z^2 15n135503,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 13*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 15*a^4*z^4 + 7*a^6 - 19*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 5*a^2*z^2 + a^2 15n135504,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 16*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 12*a^4*z^4 + 7*a^6 - 17*a^4*z^2 + 2*a^2*z^4 + 7*a^4 - 3*a^2*z^2 + a^2 15n135505,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 22*a^2*z^6 + 3*z^8 - 8*a^4*z^2 + 34*a^2*z^4 - 15*z^6 + 2*a^4 - 25*a^2*z^2 + 29*z^4 - 2*a^-2*z^6 + 7*a^2 - 25*z^2 + 6*a^-2*z^4 + 9 - 7*a^-2*z^2 + 3*a^-2 15n135506,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 - 3*a^8*z^2 - 2*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 27*a^4*z^4 + 6*a^2*z^6 - a^6 + 14*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 3*a^2 15n135507,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 16*a^2*z^4 - 7*z^6 - 5*a^2*z^2 + 7*z^4 - a^-2*z^6 - a^2 + a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n135508,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 10*z^6 - 15*a^2*z^2 + 20*z^4 - a^-2*z^6 + 3*a^2 - 18*z^2 + 3*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n135509,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 18*a^2*z^4 - 9*z^6 + a^4 - 20*a^2*z^2 + 27*z^4 - a^-2*z^6 + 7*a^2 - 31*z^2 + 6*a^-2*z^4 + 12 - 11*a^-2*z^2 + 5*a^-2 15n135510,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 15n135511,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 5*z^2 + 25*a^-2*z^4 - 11*a^-4*z^6 + 1 - 15*a^-2*z^2 + 21*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 18*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n135512,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 - 3*a^8*z^2 - 2*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 + a^8 - 26*a^4*z^4 + 6*a^2*z^6 + a^6 + 12*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*a^2 15n135513,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 21*a^-2*z^4 - 5*a^-4*z^6 + 1 - 10*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 + a^-6 15n135514,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 19*a^2*z^4 - 9*z^6 + a^4 - 13*a^2*z^2 + 16*z^4 - a^-2*z^6 + 5*a^2 - 15*z^2 + 3*a^-2*z^4 + 8 - 4*a^-2*z^2 + 3*a^-2 15n135515,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 6*z^4 - 8*z^2 + a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n135516,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^4 - a^2*z^2 + a^2 + 1 15n135517,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 5*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n135518,a^8*z^4 - a^4*z^8 - 2*a^8*z^2 + 5*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 8*a^4*z^4 - 4*a^2*z^6 + a^6 + 5*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 + 3*z^4 - a^2 - 2*z^2 + 1 15n135519,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 4*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^2 15n135520,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + a^4 - 9*a^2*z^2 + 7*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 3 - a^-2*z^2 - a^-2 - a^-4 15n135521,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 21*a^2*z^6 + 3*z^8 - 6*a^4*z^2 + 32*a^2*z^4 - 17*z^6 + 2*a^4 - 26*a^2*z^2 + 37*z^4 - 2*a^-2*z^6 + 9*a^2 - 35*z^2 + 8*a^-2*z^4 + 13 - 12*a^-2*z^2 + 5*a^-2 15n135522,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 5*a^4*z^2 + 21*a^2*z^4 - 3*z^6 - 6*a^2*z^2 + z^4 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n135523,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 5*a^2*z^4 - a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n135524,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + a^4 - 10*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 4*a^2 - 8*z^2 - 6*a^-2*z^4 + 5 + 4*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n135525,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n135526,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n135527,a^8*z^4 - a^4*z^8 - 2*a^8*z^2 + 5*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 8*a^4*z^4 - 4*a^2*z^6 + 2*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 3*z^4 - 3*z^2 + 1 15n135528,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 6*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-4 15n135529,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 15n135530,-a^-4*z^8 + a^-6*z^10 + 3*a^-4*z^6 - 5*a^-6*z^8 - a^-4*z^4 + 10*a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 13*a^-6*z^4 + 14*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 20*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 + 12*a^-8*z^2 - 9*a^-10*z^4 - 3*a^-8 + 9*a^-10*z^2 - 2*a^-10 + 2*a^-12*z^2 - a^-12 15n135531,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 8*a^2*z^2 + a^-2*z^6 + 4*a^2 - 6*z^2 - 3*a^-2*z^4 + 5 + 2*a^-2*z^2 + a^-4*z^2 - a^-4 15n135532,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 13*a^8*z^4 - 5*a^6*z^6 + a^10 - 16*a^8*z^2 + 20*a^6*z^4 + 6*a^8 - 26*a^6*z^2 + 5*a^4*z^4 + 11*a^6 - 13*a^4*z^2 + 7*a^4 15n135533,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 21*a^4*z^6 + 3*a^2*z^8 - 6*a^6*z^2 + 30*a^4*z^4 - 15*a^2*z^6 + a^6 - 19*a^4*z^2 + 27*a^2*z^4 - 2*z^6 + 4*a^4 - 20*a^2*z^2 + 6*z^4 + 5*a^2 - 6*z^2 + 3 15n135534,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 15*a^4*z^6 + 3*a^2*z^8 - a^6*z^2 + 17*a^4*z^4 - 14*a^2*z^6 - a^6 - 7*a^4*z^2 + 23*a^2*z^4 - 2*z^6 - 15*a^2*z^2 + 6*z^4 + 3*a^2 - 6*z^2 + 3 15n135535,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 + a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 7*a^4*z^4 + 4*a^6 + 7*a^4*z^2 - a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n135536,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 4*a^4 - 9*a^2*z^2 - 3*z^4 + 4*a^2 + z^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 15n135537,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 - a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + 2*a^-2 + 2*a^-6*z^4 - a^-6 15n135538,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n135539,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*z^6 - 6*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 15n135540,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 11*a^-4*z^4 + 12*a^-6*z^6 + a^-4*z^2 - 16*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 + 7*a^-6*z^2 - 6*a^-8*z^4 + a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n135541,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 22*a^2*z^6 + 3*z^8 - 9*a^4*z^2 + 38*a^2*z^4 - 18*z^6 + 3*a^4 - 35*a^2*z^2 + 42*z^4 - 2*a^-2*z^6 + 13*a^2 - 44*z^2 + 9*a^-2*z^4 + 18 - 14*a^-2*z^2 + 7*a^-2 15n135542,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 5*a^4*z^2 + 21*a^2*z^4 - 3*z^6 - a^4 - 4*a^2*z^2 - 5*a^2 + 8*z^2 - 2*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n135543,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + 3*a^2 + z^2 - 11*a^-2*z^4 + 1 + 13*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n135544,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 2*a^-2*z^4 + 1 + a^-2 - a^-4*z^2 + a^-4 15n135545,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 3*a^2*z^4 - 3*a^2*z^2 + 5*z^4 + a^2 - 7*z^2 + 3 - 3*a^-2*z^2 + a^-2 15n135546,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 + 4*z^2 - 3*a^-4*z^6 + 7*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n135547,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 + z^4 - 6*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 2 - 6*a^-2*z^2 + 4*a^-4*z^4 + a^-2 + a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n135548,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 12*a^2*z^4 + 6*a^4 - 15*a^2*z^2 + 2*z^4 + 6*a^2 - 5*z^2 + 3 15n135549,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 22*z^6 + 3*a^-2*z^8 - 9*a^2*z^2 + 36*z^4 - 16*a^-2*z^6 + 2*a^2 - 28*z^2 + 32*a^-2*z^4 - 2*a^-4*z^6 + 8 - 28*a^-2*z^2 + 7*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n135550,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 14*z^6 + 2*a^-2*z^8 - a^2*z^2 + 14*z^4 - 9*a^-2*z^6 - 2*a^2 - 3*z^2 + 14*a^-2*z^4 - a^-4*z^6 - 2 - 8*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 + a^-4 15n135551,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 12*a^2*z^2 + 7*a^2 - 4*z^2 + 4 15n135552,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - a^4 + 8*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 3*a^2 + 8*a^-2*z^4 - 9*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n135553,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 7*z^6 + a^4 - 2*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 + a^2 - 7*z^2 + 11*a^-2*z^4 + 2 - 11*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n135554,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - 2*a^8*z^2 + a^6*z^4 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 2*a^4*z^2 + 3*a^2*z^2 - 2*a^2 15n135555,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 8*z^4 - 4*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n135556,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 3*a^4*z^4 - 4*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 3*a^4 - 11*a^2*z^2 - z^4 + 6*a^2 - 4*z^2 - a^-2*z^4 + 4 15n135557,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 13*a^-2*z^6 - a^2 + 12*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 2 + 13*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n135558,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 7*a^-2*z^6 - 5*a^-4*z^8 - 7*a^-2*z^4 + 11*a^-4*z^6 - 2*a^-6*z^8 + 1 + 2*a^-2*z^2 - 14*a^-4*z^4 + 9*a^-6*z^6 + 8*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - a^-4 + 12*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n135559,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 - a^4*z^6 - 7*a^2*z^8 - 4*a^6*z^2 + 4*a^4*z^4 + 17*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 - 15*a^2*z^4 + 5*z^6 + 4*a^4 + 2*a^2*z^2 - 8*z^4 + 2*a^2 + 3*z^2 + 1 15n135560,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 2*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - z^4 + 8*a^-2*z^6 + a^2 - 6*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 4 - a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 + a^-4 15n135561,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + 7*z^6 - 2*a^-2*z^8 + a^4 - 6*a^2*z^2 + z^4 + 9*a^-2*z^6 + 3*a^2 - 7*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 4 + 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 15n135562,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 - 3*z^4 + z^2 + 1 15n135563,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 - a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 3*a^2 - z^2 - 3*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n135564,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + z^6 - 2*a^4 + 4*z^4 + 2*a^-2*z^6 - a^2 - 4*z^2 - 4*a^-2*z^4 + 1 - a^-4*z^4 + 2*a^-4*z^2 15n135565,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 13*z^4 + 10*a^-2*z^6 - 2*a^2 + 7*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-4 15n135566,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 6*a^2*z^4 + 4*z^6 - a^4 - 3*a^2*z^2 - 3*z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + a^-2*z^2 - a^-2 15n135567,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 1 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + 2*a^-4 + a^-6*z^2 + a^-6 15n135568,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 1 - a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n135569,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 4*a^2*z^2 - 11*z^4 + 9*a^-2*z^6 + z^2 - 13*a^-2*z^4 + a^-4*z^6 + 3 + 6*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n135570,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n135571,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 + 7*a^6*z^2 - 11*a^4*z^4 + 9*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n135572,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^4*z^2 - 9*a^2*z^4 + 9*z^6 + a^2*z^2 - 11*z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n135573,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 7*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n135574,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - 2*a^2 + 8*z^2 + 3*a^-2*z^4 - 3 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n135575,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + 5*a^2*z^4 - 6*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n135576,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 6*a^4*z^2 - 17*a^2*z^4 + 13*z^6 - a^4 + 6*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 + a^2 + 9*z^2 - 9*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n135577,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - 2*a^4 + 15*a^2*z^2 - 9*z^4 - 6*a^2 + 11*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 15n135578,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 22*a^2*z^4 + 12*z^6 - a^4 + 13*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 3*a^2 + 9*z^2 - 7*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n135579,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 3*a^4 + 13*a^2*z^2 - 15*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n135580,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 13*z^6 + 9*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - a^2 + 10*z^2 - 9*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n135581,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - a^2 + 9*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 3 + 14*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n135582,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 3*a^4 + 5*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n135583,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 8*a^4*z^4 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - a^4 + 8*a^2*z^2 + 4*z^4 - 3*a^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n135584,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 6*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - a^2 + 7*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n135585,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + a^4 - 11*z^4 + 12*a^-2*z^6 + a^2 + 6*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 1 + 10*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n135586,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 + 2*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 2*a^8 - 9*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n135587,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 9*a^-4*z^4 + 11*a^-6*z^6 + 9*a^-4*z^2 - 26*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 27*a^-6*z^2 - 6*a^-8*z^4 - 9*a^-6 + 8*a^-8*z^2 - 4*a^-8 - a^-10*z^2 + a^-10 15n135588,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n135589,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 10*a^2*z^6 + 6*z^8 - 3*a^4*z^2 + 15*a^2*z^4 - 13*z^6 + a^-2*z^8 - 8*a^2*z^2 + 14*z^4 - 4*a^-2*z^6 + a^2 - 8*z^2 + 4*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n135590,a^-6*z^6 - 2*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-10*z^8 + a^-6*z^2 + 20*a^-8*z^4 - 8*a^-10*z^6 - 20*a^-8*z^2 + 15*a^-10*z^4 - 3*a^-12*z^6 + 5*a^-8 - 15*a^-10*z^2 + 8*a^-12*z^4 + 5*a^-10 - 7*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 2*a^-14*z^2 + a^-14 15n135591,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^4*z^4 - 2*a^2*z^6 + a^6 + 6*a^4*z^2 - z^6 - 2*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 15n135592,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10 15n135593,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - z^6 + a^2*z^2 - a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 15n135594,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 3*a^2 - 5*z^2 - a^-2*z^4 + a^-4*z^6 + 4 - a^-2*z^2 - a^-4*z^4 + a^-2 15n135595,a^-6*z^6 - 6*a^-6*z^4 + 7*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 7*a^-8*z^2 + 6*a^-10*z^4 + 3*a^-8 - 8*a^-10*z^2 + 3*a^-12*z^4 + 4*a^-10 - 5*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n135596,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 2*z^4 + 2*a^-2*z^6 + 2*a^2 - 7*z^2 - 3*a^-2*z^4 + 5 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n135597,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 + a^-2 - 4*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n135598,-2*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + 8*a^6*z^4 + a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n135599,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10 15n135600,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 8*a^4*z^6 + a^8 - a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + a^2*z^2 - z^4 + 2*a^2 + 2 15n135601,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 4*z^6 + a^4 - 2*a^2*z^2 - 6*z^4 + 3*a^2 - z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 + a^-2 + a^-4*z^2 15n135602,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 2*z^2 + a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 + a^-8*z^2 15n135603,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n135604,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + 6*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 15n135605,a^-6*z^6 - 6*a^-6*z^4 + 7*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 + 6*a^-10*z^4 + a^-8 - 8*a^-10*z^2 + 3*a^-12*z^4 + 3*a^-10 - 5*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n135606,-a^2*z^8 + z^10 + a^4*z^4 + a^2*z^6 - 4*z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 + a^4 - 5*a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + 2*a^2 - z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n135607,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 9*a^2*z^4 + z^6 + 4*a^4 - 3*z^4 + 2*a^2 + z^2 + 1 15n135608,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 6*a^4*z^4 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 5*a^2 + 2*z^2 - 1 15n135609,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - 4*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + a^4 + a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 2 15n135610,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 + 9*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n135611,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - a^2 - z^2 + 5*a^-2*z^4 - a^-4*z^6 - 1 - 3*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 + a^-8*z^2 15n135612,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 7*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - a^2 + 11*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n135613,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 + 7*a^4*z^2 - 14*a^2*z^4 + 5*z^6 - a^4 + 11*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n135614,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 13*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + a^-6*z^2 + a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10 15n135615,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 7*z^6 - 4*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 3*a^-2*z^4 + 7*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 15n135616,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 10*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 - 1 + a^-2*z^2 - 4*a^-4*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n135617,a^4*z^8 - a^2*z^10 - a^6*z^4 - 4*a^4*z^6 + 7*a^2*z^8 + 3*a^6*z^2 + 3*a^4*z^4 - 18*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 20*a^2*z^4 - 5*z^6 - 2*a^4 - 7*a^2*z^2 + 8*z^4 - a^2 - 5*z^2 + 1 15n135618,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^8*z^6 + a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - 7*a^8*z^2 + 18*a^6*z^4 + 4*a^8 - 22*a^6*z^2 + 5*a^4*z^4 + 10*a^6 - 13*a^4*z^2 + 7*a^4 15n135619,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 15*z^6 + 3*a^-2*z^8 - 3*a^2*z^2 + 19*z^4 - 14*a^-2*z^6 - 9*z^2 + 20*a^-2*z^4 - 2*a^-4*z^6 - 8*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-4 15n135620,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 - 11*a^2*z^4 + 22*z^6 + 6*a^2*z^2 - 24*z^4 - a^2 + 9*z^2 + a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n135621,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 11*a^4*z^6 + 3*a^2*z^8 - a^6*z^2 + 12*a^4*z^4 - 12*a^2*z^6 - 5*a^4*z^2 + 16*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 5*z^4 - 3*z^2 + 1 15n135622,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + 2*a^4 - 10*a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*a^2 - 3*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 15n135623,a^10*z^4 - a^8*z^6 + 2*a^8*z^4 - 5*a^8*z^2 + 6*a^6*z^4 + 3*a^8 - 11*a^6*z^2 - 2*a^4*z^4 + 6*a^6 - a^4*z^2 + 2*a^4 + 3*a^2*z^2 - 2*a^2 15n135624,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - z^6 + 3*z^4 - 3*a^-2*z^6 + a^2 - 6*z^2 + 6*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n135625,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 5*a^-2*z^6 - 2*a^2 + 7*z^2 + 6*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n135626,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 - 7*a^4*z^2 + 10*a^2*z^4 + z^6 + a^4 - 9*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 - a^-2*z^4 + 2 15n135627,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - 6*a^12*z^2 + 11*a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 12*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 4*a^8*z^2 - 9*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 2*a^6 15n135628,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - a^10*z^2 + 12*a^8*z^4 - 16*a^6*z^6 - 6*a^4*z^8 - 7*a^8*z^2 + 17*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n135629,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 4*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - a^8 + 9*a^6*z^2 - 10*a^4*z^4 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n135630,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - a^4 + 7*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n135631,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + 6*a^-4*z^6 + 1 + a^-2*z^2 - 11*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 15n135632,a^4*z^4 - z^8 - 3*a^2*z^4 + 6*z^6 + a^-2*z^8 + a^4 + a^2*z^2 - 8*z^4 - 4*a^-2*z^6 + 6*z^2 + a^-2*z^4 - a^-4*z^6 - 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 15n135633,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-8 + 2*a^-10*z^2 - a^-10 - a^-12*z^2 15n135634,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 - 3 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 15n135635,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-8*z^6 + 6*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 3*a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 - a^-12*z^2 15n135636,-z^10 + a^-2*z^12 + 8*z^8 - 10*a^-2*z^10 - 23*z^6 + 39*a^-2*z^8 - a^-4*z^10 + 29*z^4 - 76*a^-2*z^6 + 9*a^-4*z^8 - 15*z^2 + 78*a^-2*z^4 - 30*a^-4*z^6 + 3 - 40*a^-2*z^2 + 47*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 35*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n135637,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 26*a^4*z^4 - 26*a^2*z^6 + z^8 + 2*a^6 - 25*a^4*z^2 + 43*a^2*z^4 - 6*z^6 + 9*a^4 - 36*a^2*z^2 + 13*z^4 + 12*a^2 - 13*z^2 + 6 15n135638,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 8*a^2*z^4 + 12*z^6 + 7*a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 18*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 + 21*a^-2*z^4 - 7*a^-4*z^6 - 1 - 11*a^-2*z^2 + 16*a^-4*z^4 + a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n135639,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 5*a^4 - 10*a^2*z^2 - 6*z^4 + a^-2*z^6 + 5*a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n135640,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 7*a^8*z^4 - 17*a^6*z^6 + 3*a^4*z^8 - 7*a^8*z^2 + 28*a^6*z^4 - 15*a^4*z^6 + 3*a^8 - 26*a^6*z^2 + 30*a^4*z^4 - 2*a^2*z^6 + 11*a^6 - 30*a^4*z^2 + 7*a^2*z^4 + 12*a^4 - 8*a^2*z^2 + 3*a^2 15n135641,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n135642,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + a^6 - 8*a^4*z^2 + z^6 + 3*a^4 - 4*a^2*z^2 - 4*z^4 + a^2 + 5*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n135643,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 5*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 7*a^4*z^4 + 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n135644,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 6*a^4*z^4 - 8*a^2*z^6 - a^6 + 11*a^2*z^4 - z^6 - 2*a^4 - 5*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n135645,-a^4*z^8 + a^2*z^10 + 2*a^6*z^4 - 4*a^2*z^8 - 6*a^6*z^2 + 11*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 5*a^6 - 20*a^4*z^2 + 4*a^2*z^4 + 7*z^6 + 10*a^4 - 9*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n135646,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 9*z^6 - a^2*z^2 + 16*z^4 - 4*a^-2*z^6 - 13*z^2 + 15*a^-2*z^4 + 4 - 18*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n135647,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 5*a^10*z^4 + 7*a^8*z^6 - a^12 + 7*a^10*z^2 - 13*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 11*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 4*a^6 15n135648,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 11*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n135649,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 9*a^-4*z^6 - 1 + 13*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-6 - a^-8 15n135650,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 - 21*a^2*z^4 + 9*z^6 + 15*a^2*z^2 - 18*z^4 + a^-2*z^6 - 6*a^2 + 18*z^2 - 3*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n135651,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + 5*a^2*z^2 + 3*z^4 - a^2 - z^2 + 4*a^-2*z^4 + 2 - 9*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n135652,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 10*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 18*a^8*z^4 + 3*a^6*z^6 + 3*a^10 + 14*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 16*a^6*z^2 - 5*a^6 15n135653,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^12 + a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 8*a^8*z^2 + 2*a^6*z^4 - 5*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 5*a^4*z^2 + a^4 15n135654,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - 14*a^2*z^2 + 39*z^4 - 5*a^-2*z^6 + 5*a^2 - 29*z^2 + 7*a^-2*z^4 + 9 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 2*a^-4 15n135655,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 6*a^2*z^4 - 5*z^6 - a^4 + a^2*z^2 + 13*z^4 - a^-2*z^6 + 2*a^2 - 15*z^2 + 3*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 + a^-4*z^2 - a^-4 15n135656,z^6 - a^-4*z^10 - 4*z^4 + 8*a^-4*z^8 + 4*z^2 + a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 33*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 23*a^-4*z^2 + 14*a^-6*z^4 + 8*a^-4 - 14*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n135657,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 4*a^10*z^4 - 14*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 18*a^8*z^4 - 10*a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 17*a^6*z^4 - a^4*z^6 + 5*a^8 - 14*a^6*z^2 + 5*a^4*z^4 + 6*a^6 - 8*a^4*z^2 + 4*a^4 15n135658,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 24*z^6 - 13*a^2*z^2 + 36*z^4 - a^-2*z^6 + 6*a^2 - 29*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 12 - 4*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n135659,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 9*z^6 - 2*a^4 + a^2*z^2 + 17*z^4 - 3*a^-2*z^6 - a^2 - 15*z^2 + 9*a^-2*z^4 + 5 - 9*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 15n135660,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n135661,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 11*a^-2*z^4 - a^-4*z^6 - 2 + 9*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 4*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n135662,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + a^12 - 10*a^8*z^4 - 3*a^6*z^6 + 11*a^8*z^2 - a^6*z^4 - a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n135663,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 10*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n135664,-2*a^2*z^4 + z^6 + a^-2*z^8 + 4*a^2*z^2 - 4*z^4 - 6*a^-2*z^6 - 2*a^2 + 6*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 2 - 5*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-4 15n135665,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 11*a^14*z^4 - 12*a^12*z^6 - 4*a^10*z^8 + a^16 - 11*a^14*z^2 + 13*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 2*a^14 - a^12*z^2 - 30*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 18*a^10*z^2 + 6*a^8*z^4 - 4*a^10 - 4*a^8*z^2 + a^8 15n135666,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + 5*z^4 + a^2 - 7*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 15n135667,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - 8*a^10*z^4 + 16*a^8*z^6 - 6*a^6*z^8 + 9*a^10*z^2 - 29*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 3*a^10 + 23*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 14*a^6*z^2 - 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 + a^4 15n135668,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 8*a^8*z^4 + a^6*z^6 + a^4*z^8 - 2*a^10 + 8*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 2*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + a^2*z^4 + 3*a^4 + a^2*z^2 15n135669,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 5*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 5*z^2 - 34*a^-2*z^4 + 10*a^-4*z^6 - 2 + 27*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + a^-6*z^2 15n135670,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + 2*a^2 - 6*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 2 + 9*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n135671,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 6*a^2*z^2 + 12*z^4 + 3*a^-2*z^6 + 3*a^2 - 13*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 6 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n135672,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 15n135673,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 8*z^4 - a^-2*z^6 + 4*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + 3*a^-2 + a^-6*z^2 - a^-6 15n135674,-a^10*z^4 + a^8*z^6 + a^12 - 2*a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 4*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^6 - 3*a^4*z^2 - a^2*z^4 + a^2*z^2 15n135675,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^2*z^2 + 7*z^4 + a^-2*z^6 + 3*a^2 - 11*z^2 - 2*a^-2*z^4 + 6 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 15n135676,2*a^4*z^6 - 2*a^2*z^8 - 7*a^4*z^4 + 10*a^2*z^6 + z^8 + 6*a^4*z^2 - 17*a^2*z^4 - 3*z^6 - a^4 + 13*a^2*z^2 - z^4 - a^-2*z^6 - 5*a^2 + 8*z^2 + 4*a^-2*z^4 - 5 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n135677,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 + a^-2*z^8 + a^4 + 2*a^2*z^2 - 8*z^4 - a^2 + 10*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 - 4 + 10*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 + a^-8 15n135678,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 + 2*a^2*z^4 - z^6 - 5*a^4 + 2*z^4 - 2*a^2 - 2*z^2 + 1 15n135679,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 + 2*a^2*z^6 + 6*a^6 - 9*a^4*z^2 - 5*a^2*z^4 + 7*a^4 + 3*a^2*z^2 - z^4 + 2*z^2 - 1 15n135680,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 10*a^8*z^4 + 4*a^6*z^6 + 2*a^10 - a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^4 15n135681,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 22*a^-2*z^4 + 4*a^-4*z^6 - 4 + 22*a^-2*z^2 - 8*a^-4*z^4 - 11*a^-2 + 11*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - a^-6 15n135682,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 4*z^6 - 9*a^2*z^2 + 7*z^4 + a^2 - 7*z^2 + 3 - a^-2*z^2 + a^-2 15n135683,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 13*a^2*z^4 - 14*z^6 - a^-2*z^8 + a^4 - 13*a^2*z^2 + 24*z^4 + 2*a^-2*z^6 + 4*a^2 - 17*z^2 + a^-4*z^6 + 5 - a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n135684,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 3*a^4 + 11*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - 8*a^2 + 15*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 7 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n135685,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 - a^10 + a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + 2*a^8 - a^6*z^2 - 8*a^4*z^4 + 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n135686,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 23*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 4*a^8 + 22*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 15n135687,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + 2*z^8 + a^4*z^2 + 6*a^2*z^4 - 8*z^6 - 2*a^4 + a^2*z^2 + 11*z^4 - a^-2*z^6 - 3*a^2 - 6*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n135688,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 4*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - 4*a^2 + 10*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n135689,-a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - a^10 + 2*a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 - 2*a^4*z^4 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 15n135690,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n135691,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n135692,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 - 6*z^6 + a^-2*z^8 + 4*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 3*a^2 + 13*z^2 - 2*a^-2*z^4 - 7 + 10*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n135693,-z^8 + a^-2*z^10 + 2*a^2*z^4 - 4*a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 9*z^2 - a^-2*z^4 + 7*a^-4*z^6 + 3 - 2*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n135694,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 5*a^4 - 6*a^2*z^2 - 5*z^4 + 3*a^2 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n135695,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 2*a^-8*z^6 - a^-4 - 5*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n135696,-a^-4*z^8 + a^-6*z^10 + 3*a^-4*z^6 - 5*a^-6*z^8 - a^-4*z^4 + 9*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 10*a^-6*z^4 + 9*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 14*a^-8*z^4 + a^-10*z^6 - 4*a^-6 + 13*a^-8*z^2 - 5*a^-10*z^4 - 7*a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n135697,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - a^2*z^2 - z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 2*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 - 2 + 10*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n135698,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 6*a^2*z^2 - 2*z^4 + 4*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n135699,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n135700,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 - a^-4*z^4 15n135701,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n135702,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 13*a^-2*z^6 - a^2 + 11*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 1 + 11*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n135703,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + a^4 + 3*a^2*z^2 - 18*z^4 + 13*a^-2*z^6 + 11*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 1 + 11*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n135704,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 11*a^-2*z^4 + 7*a^-4*z^6 + 1 + 7*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n135705,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 5*a^2 + 14*z^2 - 9*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n135706,-z^4 + a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n135707,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 6*z^6 - 2*a^4 + 15*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 6*a^2 + 15*z^2 - 7*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n135708,2*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 4*a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 - 1 15n135709,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - 3*z^2 + 1 15n135710,a^12*z^4 - a^10*z^6 + a^8*z^6 + a^6*z^8 + a^10*z^2 - a^8*z^4 - 5*a^6*z^6 + 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n135711,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 6*z^4 + a^-2*z^6 - 7*a^2 + 12*z^2 - 6*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n135712,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 16*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 12*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n135713,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - 2*a^4 + 11*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 6*a^2 + 19*z^2 - 11*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n135714,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - 3*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 + 7*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n135715,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 10*a^-6*z^4 + 2*a^-8*z^6 + 9*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n135716,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 - 2 + 8*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n135717,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n135718,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 8*a^-2*z^6 + 6*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 - 2 + 16*a^-2*z^2 - 14*a^-4*z^4 - 7*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n135719,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 16*a^-2*z^2 - 6*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n135720,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 - a^6 + 3*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - 2*a^4 + 7*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 2*a^2 + 11*z^2 - 9*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n135721,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 8*a^-2*z^6 - 2*a^2 + 9*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 - 4 + 13*a^-2*z^2 - 14*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n135722,z^8 - a^-2*z^10 + a^2*z^4 - 5*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 13*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 10*z^2 + 13*a^-2*z^4 - 4*a^-4*z^6 + 4 - 6*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-4*z^2 - a^-4 15n135723,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 26*a^6*z^4 + 4*a^4*z^6 - 9*a^8 + 28*a^6*z^2 - 13*a^4*z^4 - 11*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - a^2 15n135724,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 11*a^12*z^4 - 12*a^10*z^6 - a^8*z^8 - 9*a^12*z^2 + 21*a^10*z^4 - 2*a^8*z^6 + 3*a^12 - 21*a^10*z^2 + 14*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 16*a^8*z^2 - 5*a^6*z^4 + 6*a^8 + 4*a^6*z^2 - a^6 15n135725,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 6*a^-2*z^6 - 6*z^2 + 10*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^4 15n135726,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 5*a^4 - 8*a^2*z^2 + a^-2*z^6 + 4*a^2 - 3*z^2 - a^-2*z^4 + 2 15n135727,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n135728,-2*a^4*z^6 + 2*a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 - z^8 - 4*a^4*z^2 + 12*a^2*z^4 + 2*z^6 + a^4 - 7*a^2*z^2 - z^4 + a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n135729,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 2*a^6 - 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 + 3*a^4 + 4*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n135730,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 10*a^-4*z^4 + 11*a^-6*z^6 + 10*a^-4*z^2 - 25*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 26*a^-6*z^2 - 6*a^-8*z^4 - 9*a^-6 + 7*a^-8*z^2 - 4*a^-8 - a^-10*z^2 + a^-10 15n135731,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n135732,a^2*z^8 - z^10 + a^4*z^4 - 5*a^2*z^6 + 6*z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 12*z^6 + a^-2*z^8 + a^4 - 6*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + 3*a^2 - 5*z^2 + 4*a^-2*z^4 + 4 - a^-2*z^2 + a^-2 15n135733,a^-6*z^6 - 3*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-10*z^8 + 2*a^-6*z^2 + 18*a^-8*z^4 - 9*a^-10*z^6 - 19*a^-8*z^2 + 17*a^-10*z^4 - 3*a^-12*z^6 + 5*a^-8 - 16*a^-10*z^2 + 9*a^-12*z^4 + 5*a^-10 - 8*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 2*a^-14*z^2 + a^-14 15n135734,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 12*a^4*z^2 - a^2*z^4 + z^6 + 4*a^4 - 2*a^2*z^2 - 2*z^4 + z^2 15n135735,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 20*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 12*a^8 + 14*a^6*z^2 + 2*a^4*z^4 - 8*a^6 - a^4*z^2 15n135736,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 12*a^-4*z^4 + 11*a^-6*z^6 + 12*a^-4*z^2 - 28*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 32*a^-6*z^2 - 7*a^-8*z^4 - 13*a^-6 + 13*a^-8*z^2 - 9*a^-8 - a^-10 15n135737,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 10*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n135738,a^2*z^8 - z^10 + 2*a^4*z^4 - 6*a^2*z^6 + 6*z^8 - 4*a^4*z^2 + 12*a^2*z^4 - 12*z^6 + a^-2*z^8 + 2*a^4 - 12*a^2*z^2 + 12*z^4 - 4*a^-2*z^6 + 5*a^2 - 9*z^2 + 4*a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 15n135739,2*a^-6*z^6 - a^-8*z^8 - 4*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-10*z^8 + 2*a^-6*z^2 + 17*a^-8*z^4 - 11*a^-10*z^6 - 19*a^-8*z^2 + 18*a^-10*z^4 - 4*a^-12*z^6 + 6*a^-8 - 17*a^-10*z^2 + 10*a^-12*z^4 + 7*a^-10 - 8*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 2*a^-14*z^2 + a^-14 15n135740,-a^2*z^8 + z^10 + a^4*z^4 + a^2*z^6 - 4*z^8 - a^4*z^2 + 2*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 6*a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n135741,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10 15n135742,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 - a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n135743,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 10*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 15n135744,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 6*a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 7*a^-10*z^2 + 3*a^-12*z^4 + 4*a^-10 - 5*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n135745,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - a^4 + 4*a^2*z^2 - 10*z^4 + a^2 + 7*z^2 - 5*a^-2*z^4 + 1 + 7*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n135746,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 10*a^-4*z^6 + 7*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n135747,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 4*a^-2*z^2 - 14*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 14*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 7*a^-6*z^2 - 11*a^-8*z^4 + 8*a^-8*z^2 - a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 2*a^-10 - a^-12 15n135748,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n135749,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 10*a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 - a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 4*a^4*z^2 - a^4 15n135750,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 6*a^2*z^6 + a^6 - 2*a^4*z^2 - 10*a^2*z^4 + z^6 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n135751,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - a^8 + 4*a^6*z^2 + 5*a^4*z^4 - a^6 - 4*a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 - a^2 - z^2 15n135752,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + z^6 - a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n135753,2*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 10*z^6 - a^4 + 7*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 11*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n135754,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n135755,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 4*a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 - 3*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^2 15n135756,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 7*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 - 9*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + 3*a^-4*z^2 + a^-6*z^4 + a^-6*z^2 15n135757,a^-4*z^4 - 6*a^-6*z^4 + 2*a^-8*z^6 + 7*a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + 3*a^-12*z^4 + a^-10 - a^-12*z^2 - a^-12 - a^-14*z^2 15n135758,z^8 - a^-2*z^10 - 6*z^6 + 7*a^-2*z^8 + a^-4*z^10 + 11*z^4 - 17*a^-2*z^6 - 7*a^-4*z^8 - 8*z^2 + 20*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 + 3 - 14*a^-2*z^2 - 14*a^-4*z^4 + 7*a^-6*z^6 + 5*a^-2 + 2*a^-4*z^2 - 15*a^-6*z^4 + 2*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n135759,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 5*a^6*z^2 + 16*a^4*z^4 - 10*a^2*z^6 - z^8 + 2*a^6 - 19*a^4*z^2 + 19*a^2*z^4 + 4*z^6 + 7*a^4 - 17*a^2*z^2 - 6*z^4 + a^-2*z^6 + 5*a^2 + 6*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 15n135760,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - z^4 - 9*a^-2*z^6 - a^-4*z^8 - a^2 + 12*a^-2*z^4 + 4*a^-4*z^6 - 7*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n135761,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 4*a^4 - 3*a^2*z^2 - 6*z^4 - a^-2*z^6 + 2*a^2 + 7*z^2 - 2 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 15n135762,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 6*a^2*z^4 + z^6 + 2*a^4 - 9*a^2*z^2 - 4*z^4 + 4*a^2 + 4*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n135763,a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n135764,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - z^6 - 2*a^4 + 2*z^4 - a^2 + z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n135765,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 6*a^2*z^6 - z^8 - a^6 - 5*a^4*z^2 + 11*a^2*z^4 + 4*z^6 + a^4 - 8*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n135766,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 9*a^6*z^4 + 5*a^4*z^6 + a^8 - 4*a^6*z^2 - 8*a^4*z^4 - a^6 + 3*a^4*z^2 - a^4 + a^2*z^2 + z^4 - 2*z^2 + 1 15n135767,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^12 + a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - a^10 - 4*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n135768,-a^4*z^4 + z^8 + 2*a^4*z^2 + 2*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 - 5*a^2*z^2 + 18*z^4 + 4*a^-2*z^6 + 3*a^2 - 20*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 9 - a^-2*z^2 - 7*a^-4*z^4 + 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n135769,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - z^6 - 2*a^4 + 2*z^4 - a^2 + z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n135770,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 6*a^2*z^6 - z^8 - a^6 - 5*a^4*z^2 + 11*a^2*z^4 + 4*z^6 + a^4 - 8*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n135771,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + 4*a^2 - 16*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 9 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 - a^-6*z^4 15n135772,a^8*z^2 - a^4*z^6 + 4*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 - z^6 - 5*a^4 + 17*a^2*z^2 - 2*z^4 - 10*a^2 + 7*z^2 + a^-2*z^4 - 4 15n135773,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + 2*a^12 - 7*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 + 8*a^10 - 16*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 7*a^8 - 3*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 - a^2*z^4 15n135774,-a^12*z^2 + a^10*z^4 + a^8*z^4 - 4*a^6*z^6 + a^4*z^8 - a^10 - 2*a^8*z^2 + 13*a^6*z^4 - 3*a^4*z^6 + a^8 - 14*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 7*a^6 - 10*a^4*z^2 + a^2*z^4 + 6*a^4 15n135775,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 13*a^2*z^4 - 9*a^4 + 15*a^2*z^2 - 2*z^4 - 9*a^2 + 4*z^2 + a^-2*z^4 - 2 15n135776,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - a^2 - 2*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 - 1 - 9*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 2*a^-6*z^2 + 4*a^-6 15n135777,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 10*a^2*z^4 - z^6 + 6*a^4 - 14*a^2*z^2 + 3*z^4 + 6*a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^2 15n135778,2*a^14*z^4 - 2*a^12*z^6 - 2*a^14*z^2 - a^12*z^4 + 7*a^10*z^6 - 2*a^14 + 13*a^12*z^2 - 23*a^10*z^4 - 4*a^8*z^6 - 9*a^12 + 23*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 8*a^10 - 5*a^8*z^2 - 2*a^6*z^4 15n135779,-a^10 + 2*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^8 - 2*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + a^6 - 9*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 4*a^4 - 14*a^2*z^2 + 3*z^4 + 6*a^2 - 4*z^2 + a^-2*z^4 + 4 15n135780,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-6*z^8 - 8*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 20*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 25*a^-6*z^2 - 6*a^-8*z^4 - 11*a^-6 + 8*a^-8*z^2 - 6*a^-8 15n135781,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + 4*a^2 - 16*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 9 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 - a^-6*z^4 15n135782,-a^12*z^2 + a^10*z^4 + a^8*z^4 - 4*a^6*z^6 + a^4*z^8 - a^10 - 2*a^8*z^2 + 13*a^6*z^4 - 3*a^4*z^6 + a^8 - 14*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 7*a^6 - 10*a^4*z^2 + a^2*z^4 + 6*a^4 15n135783,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 30*a^2*z^4 + 10*z^6 - 2*a^4 + 21*a^2*z^2 - 20*z^4 + a^-2*z^6 - 6*a^2 + 17*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n135784,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 15*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 19*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n135785,2*a^6*z^6 - 2*a^4*z^8 + a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 3*a^8 + 2*a^6*z^2 - 19*a^4*z^4 - 2*a^2*z^6 + a^6 + 15*a^4*z^2 - z^6 - 4*a^4 + 6*a^2*z^2 + 2*z^4 - 4*a^2 - 2*z^2 15n135786,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 + 3*a^10*z^2 - 15*a^8*z^4 - 2*a^6*z^6 + a^10 + 10*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n135787,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 16*z^4 - 29*a^-2*z^6 - 14*z^2 + 45*a^-2*z^4 - 4*a^-4*z^6 + 4 - 34*a^-2*z^2 + 16*a^-4*z^4 + 2*a^-6*z^6 + 9*a^-2 - 21*a^-4*z^2 - 5*a^-6*z^4 + 8*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n135788,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 7*z^4 - 6*a^-2*z^6 - a^2 + 3*z^2 + 11*a^-2*z^4 + 1 - 10*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n135789,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 30*a^2*z^4 + 10*z^6 - 2*a^4 + 21*a^2*z^2 - 20*z^4 + a^-2*z^6 - 6*a^2 + 17*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n135790,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 15*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 19*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n135791,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 7*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 15*a^-6*z^4 - 2*a^-8*z^6 + 13*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 3*a^-6 + a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n135792,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 11*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 2 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 - 3*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n135793,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 19*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 17*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 5 - 8*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 15n135794,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 18*a^4*z^4 - 6*a^2*z^6 - z^8 + 3*a^6 - 18*a^4*z^2 + 12*a^2*z^4 + 4*z^6 + 6*a^4 - 10*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n135795,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 - 2*a^2 + 7*z^2 - 12*a^-2*z^4 - 2*a^-4*z^6 - 4 + 13*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 15n135796,a^4*z^2 - a^2*z^4 + a^4 - 3*a^2*z^2 + 4*z^4 + a^2 - z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 3*a^-4 - 3*a^-6*z^2 + a^-8 15n135797,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 16*a^2*z^4 - 5*z^6 - a^-2*z^8 + 2*a^4 - 14*a^2*z^2 + 10*z^4 + 3*a^-2*z^6 + 3*a^2 - 8*z^2 - a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 15n135798,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 13*a^4*z^2 + 16*a^2*z^4 + 4*z^6 + 4*a^4 - 15*a^2*z^2 - 3*z^4 + a^-2*z^6 + 4*a^2 - z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n135799,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 15n135800,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 + 2*a^8*z^4 - 2*a^6*z^6 + a^10 - 2*a^8*z^2 + a^4*z^6 + 3*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 15n135801,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 3*a^2*z^2 - 6*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 6*z^2 - 36*a^-2*z^4 + 9*a^-4*z^6 - 2 + 28*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 15n135802,z^8 - a^-2*z^10 - 6*z^6 + 7*a^-2*z^8 + a^-4*z^10 + 11*z^4 - 17*a^-2*z^6 - 7*a^-4*z^8 - 8*z^2 + 20*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 + 3 - 13*a^-2*z^2 - 15*a^-4*z^4 + 7*a^-6*z^6 + 4*a^-2 + 5*a^-4*z^2 - 15*a^-6*z^4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n135803,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 5*a^6*z^2 + 15*a^4*z^4 - 9*a^2*z^6 - z^8 + 2*a^6 - 17*a^4*z^2 + 16*a^2*z^4 + 3*z^6 + 7*a^4 - 16*a^2*z^2 - 2*z^4 + a^-2*z^6 + 6*a^2 + z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - 2*a^-2 15n135804,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + 2*a^2 - 5*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 15n135805,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - z^4 - 9*a^-2*z^6 - a^-4*z^8 - a^2 + 12*a^-2*z^4 + 4*a^-4*z^6 - 7*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 5*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n135806,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + a^2*z^4 + 3*z^6 + 4*a^4 - 3*a^2*z^2 - 4*z^4 - a^-2*z^6 + 3*a^2 + 4*z^2 - a^-2*z^4 + a^-4*z^4 + a^-4 15n135807,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-4*z^6 + 1 - 4*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n135808,-a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 4*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n135809,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n135810,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 3*a^-2*z^2 - 19*a^-4*z^4 + 20*a^-6*z^6 - a^-8*z^8 + 13*a^-4*z^2 - 32*a^-6*z^4 + 4*a^-8*z^6 - 3*a^-4 + 27*a^-6*z^2 - 4*a^-8*z^4 - 9*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - 3*a^-10*z^2 + a^-10 15n135811,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + a^-4*z^4 + 4*a^-6*z^6 + a^-2 - a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + a^-4 + 12*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 15n135812,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - 6*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 5*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 - a^-10*z^2 + a^-10 15n135813,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 12*a^2*z^4 - 7*z^6 - a^-2*z^8 + 2*a^4 - 11*a^2*z^2 + 9*z^4 + 2*a^-2*z^6 + 3*a^2 - 5*z^2 + a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 - a^-2 15n135814,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 4*a^-2*z^2 - 21*a^-4*z^4 + 21*a^-6*z^6 - a^-8*z^8 + 17*a^-4*z^2 - 37*a^-6*z^4 + 5*a^-8*z^6 - 4*a^-4 + 35*a^-6*z^2 - 9*a^-8*z^4 - 13*a^-6 + 12*a^-8*z^2 - 9*a^-8 - a^-10*z^2 - a^-10 15n135815,-a^6*z^4 + a^4*z^6 + a^2*z^8 - z^10 + a^6*z^2 - 8*a^2*z^6 + 7*z^8 - 4*a^4*z^2 + 18*a^2*z^4 - 17*z^6 + a^-2*z^8 + 3*a^4 - 17*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 + 7*a^2 - 13*z^2 + 7*a^-2*z^4 + 6 - 3*a^-2*z^2 + a^-2 15n135816,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*z^2 - a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 + a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-10 15n135817,-2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 3*a^2 - 3*z^2 - a^-2*z^4 - a^-4*z^6 + 2 - 2*a^-2*z^2 + a^-2 + a^-6*z^4 + a^-4 15n135818,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n135819,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 9*a^-4*z^6 - 1 + 13*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n135820,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 + a^-6*z^2 15n135821,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n135822,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n135823,2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8*z^2 15n135824,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 17*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 17*a^2*z^4 + z^6 - 5*a^4 + 17*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n135825,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 10*z^6 - 2*a^4 + 16*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 5*a^2 + 17*z^2 - 11*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n135826,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 12*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 10*a^-4*z^2 - 11*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 3*a^-8 + a^-10*z^2 - a^-10 15n135827,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 4*a^14*z^2 + 10*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + 3*a^14 - 14*a^12*z^2 + 8*a^10*z^4 + 5*a^8*z^6 + 6*a^12 - 7*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 4*a^6 15n135828,a^-4*z^8 - a^-6*z^10 - 8*a^-4*z^6 + 9*a^-6*z^8 + a^-8*z^10 + 21*a^-4*z^4 - 29*a^-6*z^6 - 8*a^-8*z^8 - 20*a^-4*z^2 + 42*a^-6*z^4 + 20*a^-8*z^6 - a^-10*z^8 + 5*a^-4 - 29*a^-6*z^2 - 15*a^-8*z^4 + 8*a^-10*z^6 + 8*a^-6 - 2*a^-8*z^2 - 20*a^-10*z^4 + 3*a^-8 + 17*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 4*a^-12*z^2 - 3*a^-12 15n135829,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + 2*a^14 - 5*a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + 3*a^12 + a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + 5*a^8*z^2 - 3*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n135830,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 5*a^-4*z^6 + 2*a^-6*z^8 + 6*a^-2*z^2 - 5*a^-4*z^4 - 12*a^-6*z^6 - a^-8*z^8 - a^-2 - 2*a^-4*z^2 + 21*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 - 14*a^-6*z^2 - 4*a^-8*z^4 + a^-10*z^6 + 5*a^-6 - 4*a^-8*z^2 - 6*a^-10*z^4 + 3*a^-8 + 8*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n135831,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^8*z^6 + 4*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - 3*a^10 + 5*a^8*z^2 + a^6*z^4 - 3*a^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n135832,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 10*a^-6*z^4 + a^-8*z^6 - a^-4 - 6*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 - a^-12 15n135833,a^14 - 2*a^12*z^2 + a^10*z^4 + 3*a^10*z^2 - 3*a^8*z^4 - 3*a^10 + 3*a^8*z^2 + 2*a^6*z^4 - 3*a^8 - 4*a^4*z^2 + 2*a^4 + a^2*z^2 15n135834,a^14 - 2*a^12*z^2 + a^10*z^4 + a^12 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^4 - a^4*z^4 - a^4*z^2 + 2*a^2*z^2 - a^2 15n135835,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^6 + 2*a^4*z^2 - z^6 + 4*z^4 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n135836,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n135837,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-10*z^4 + a^-8 15n135838,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 - 1 + 4*a^-2*z^2 - a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n135839,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 - 11*a^-8*z^4 + 9*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n135840,-a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 4*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n135841,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 1 15n135842,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 - 1 + 4*a^-2*z^2 - a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n135843,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n135844,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - z^8 - 2*a^6 + 4*a^4*z^2 + 5*z^6 - 9*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n135845,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 4*a^8*z^2 + a^6*z^4 + 11*a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 + z^4 - 4*a^2 - z^2 15n135846,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n135847,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 5*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 3*a^12 - 10*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 14*a^8*z^2 - 5*a^6*z^4 + 6*a^8 + 3*a^6*z^2 15n135848,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 14*z^2 + 11*a^-2*z^4 + a^-4*z^6 + 8 - 15*a^-2*z^2 + 7*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n135849,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - z^8 - 2*a^6 + 4*a^4*z^2 + 5*z^6 - 9*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n135850,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 10*a^4*z^4 - 26*a^2*z^6 + 9*z^8 - 9*a^4*z^2 + 42*a^2*z^4 - 30*z^6 + a^-2*z^8 + 3*a^4 - 34*a^2*z^2 + 49*z^4 - 6*a^-2*z^6 + 11*a^2 - 40*z^2 + 13*a^-2*z^4 + 14 - 13*a^-2*z^2 + 5*a^-2 15n135851,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 - 7*a^4*z^8 - 3*a^8*z^2 + a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 + a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n135852,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 - 8*a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-10*z^2 + 2*a^-10 15n135853,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 10*a^-2*z^4 - 21*a^-4*z^6 + 2*a^-6*z^8 - 9*a^-2*z^2 + 33*a^-4*z^4 - 10*a^-6*z^6 + 3*a^-2 - 28*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 17*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + a^-8 15n135854,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - 4*a^2 + 13*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 3 + 8*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n135855,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^4 + 10*a^2*z^2 - 19*z^4 + a^-2*z^6 - 3*a^2 + 19*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - 4*a^-2 15n135856,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 22*a^-2*z^4 + 8*a^-4*z^6 - 2 + 17*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n135857,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 7*a^2*z^6 - a^6 + 2*a^4*z^2 + 7*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 2*z^4 - a^2 - z^2 + 1 15n135858,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 10*a^4*z^4 - 26*a^2*z^6 + 9*z^8 - 9*a^4*z^2 + 42*a^2*z^4 - 30*z^6 + a^-2*z^8 + 3*a^4 - 34*a^2*z^2 + 49*z^4 - 6*a^-2*z^6 + 11*a^2 - 40*z^2 + 13*a^-2*z^4 + 14 - 13*a^-2*z^2 + 5*a^-2 15n135859,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - 4*a^2 + 13*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 3 + 8*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n135860,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 20*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 + a^18 - 15*a^16*z^2 + 55*a^14*z^4 - 55*a^12*z^6 - 8*a^10*z^8 + 8*a^16 - 55*a^14*z^2 + 74*a^12*z^4 + 21*a^10*z^6 + 17*a^14 - 44*a^12*z^2 - 23*a^10*z^4 + 9*a^12 + 11*a^10*z^2 - 2*a^10 15n135861,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 16*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + 7*a^16 - 26*a^14*z^2 + 18*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 13*a^14 - 11*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 20*a^10*z^2 + 6*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n135862,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 11*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 5*a^14 - 3*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + 16*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 15n135863,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 + a^14 + 4*a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 13*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 5*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 15n135864,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 - 7*a^2*z^2 + 5*z^4 + a^-2*z^6 + 3*a^2 - 9*z^2 - 4*a^-2*z^4 + 6 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n135865,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 6*a^4*z^4 + 8*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 17*a^2*z^4 + a^4 + 16*a^2*z^2 - 5*z^4 - 6*a^2 + 8*z^2 + a^-2*z^4 - 3 15n135866,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 7*a^16*z^2 + 18*a^14*z^4 - 13*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 25*a^14*z^2 + 17*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 9*a^14 - 5*a^12*z^2 - 33*a^10*z^4 - 5*a^8*z^6 - a^12 + 24*a^10*z^2 + 5*a^8*z^4 - 6*a^10 - a^8*z^2 15n135867,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 6*a^4*z^4 + 8*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 17*a^2*z^4 + a^4 + 16*a^2*z^2 - 5*z^4 - 6*a^2 + 8*z^2 + a^-2*z^4 - 3 15n135868,-a^-4*z^6 + 2*a^-6*z^8 - a^-8*z^10 + 4*a^-4*z^4 - 11*a^-6*z^6 + 8*a^-8*z^8 - 3*a^-4*z^2 + 19*a^-6*z^4 - 27*a^-8*z^6 + a^-10*z^8 - 13*a^-6*z^2 + 48*a^-8*z^4 - 6*a^-10*z^6 + 3*a^-6 - 40*a^-8*z^2 + 14*a^-10*z^4 + 11*a^-8 - 17*a^-10*z^2 + 7*a^-10 15n135869,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 5*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 - a^-6 - 15*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 7*a^-10*z^2 + 5*a^-10 15n135870,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 3*a^-10 15n135871,2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 10*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 3*a^-10 15n135872,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 5*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n135873,-2*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 10*a^10*z^4 - 13*a^8*z^6 + 2*a^12 - 16*a^10*z^2 + 29*a^8*z^4 - a^6*z^6 + 8*a^10 - 25*a^8*z^2 + 3*a^6*z^4 + 7*a^8 - 2*a^6*z^2 15n135874,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 15*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + 2*a^8 - 19*a^6*z^2 + 32*a^4*z^4 - 5*a^2*z^6 + 10*a^6 - 31*a^4*z^2 + 10*a^2*z^4 + 13*a^4 - 10*a^2*z^2 + 4*a^2 15n135875,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 32*a^2*z^6 + 42*z^8 - a^-2*z^10 - 5*a^4*z^2 + 55*a^2*z^4 - 95*z^6 + 8*a^-2*z^8 + 2*a^4 - 45*a^2*z^2 + 121*z^4 - 26*a^-2*z^6 + 14*a^2 - 81*z^2 + 42*a^-2*z^4 + 23 - 33*a^-2*z^2 + 10*a^-2 15n135876,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 6*a^10*z^2 + 18*a^8*z^4 - 7*a^6*z^6 + 2*a^10 - 17*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 + 4*a^8 - 13*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 3*a^4 15n135877,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 - a^6*z^2 + 11*a^4*z^4 - 4*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - 3*a^2*z^2 - z^2 + 1 15n135878,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 7*a^-4*z^4 - 15*a^-6*z^6 + 2*a^-8*z^8 - 7*a^-4*z^2 + 19*a^-6*z^4 - 10*a^-8*z^6 + 2*a^-4 - 12*a^-6*z^2 + 20*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 18*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n135879,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 6*a^14*z^4 - 36*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 9*a^14*z^2 + 58*a^12*z^4 - 95*a^10*z^6 + 10*a^8*z^8 + 4*a^14 - 44*a^12*z^2 + 108*a^10*z^4 - 36*a^8*z^6 + 14*a^12 - 69*a^10*z^2 + 58*a^8*z^4 + 20*a^10 - 42*a^8*z^2 + 11*a^8 15n135880,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 17*a^4*z^4 - a^2*z^6 + 7*a^6 - 18*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 4*a^2*z^2 + a^2 15n135881,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 7*a^8*z^6 + 2*a^6*z^8 - 4*a^10*z^2 + 20*a^8*z^4 - 15*a^6*z^6 + 2*a^10 - 24*a^8*z^2 + 37*a^6*z^4 - 2*a^4*z^6 + 10*a^8 - 39*a^6*z^2 + 11*a^4*z^4 + 16*a^6 - 18*a^4*z^2 + 9*a^4 15n135882,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 20*a^2*z^6 + z^8 - 10*a^4*z^2 + 31*a^2*z^4 - 6*z^6 + 4*a^4 - 28*a^2*z^2 + 16*z^4 + 11*a^2 - 21*z^2 + a^-2*z^4 + 11 - 4*a^-2*z^2 + 3*a^-2 15n135883,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 19*a^4*z^4 - 10*a^2*z^6 - 13*a^4*z^2 + 21*a^2*z^4 - z^6 + 4*a^4 - 21*a^2*z^2 + 4*z^4 + 8*a^2 - 7*z^2 + 5 15n135884,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 5*z^6 + a^4 + 4*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n135885,-a^10*z^8 + a^8*z^10 - 3*a^12*z^4 + 10*a^10*z^6 - 9*a^8*z^8 - a^14 + 9*a^12*z^2 - 27*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 5*a^12 + 25*a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 - 8*a^10 + 25*a^8*z^2 - 19*a^6*z^4 - 8*a^8 + 16*a^6*z^2 - 5*a^6 15n135886,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - a^2*z^6 - 6*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - a^2 15n135887,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 16*a^4*z^4 + 18*a^2*z^6 + 7*z^8 - a^6 + 15*a^4*z^2 - 21*a^2*z^4 - 20*z^6 + a^-2*z^8 - 5*a^4 + 10*a^2*z^2 + 31*z^4 - 6*a^-2*z^6 - 2*a^2 - 25*z^2 + 14*a^-2*z^4 + 8 - 15*a^-2*z^2 + 5*a^-2 15n135888,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n135889,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 10*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 8*a^-8*z^4 + 5*a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n135890,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 18*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 34*a^6*z^4 + 13*a^4*z^6 - 7*a^8 + 27*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 9*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n135891,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - z^6 - 5*a^4 + 8*a^2*z^2 - 5*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n135892,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 8*a^-2*z^6 + 8*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 5 + 24*a^-2*z^2 - 5*a^-4*z^4 - 11*a^-2 + 7*a^-4*z^2 - 4*a^-4 - a^-6*z^2 + a^-6 15n135893,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 9*a^4*z^4 - 6*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n135894,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - 4*a^4 + 18*a^2*z^2 - 9*z^4 - 9*a^2 + 11*z^2 - 2*a^-2*z^4 - 5 + 2*a^-2*z^2 - a^-2 15n135895,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 3*a^12 + 11*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n135896,-a^6*z^2 + z^8 + a^4*z^2 + a^2*z^4 - 8*z^6 - a^4 - 4*a^2*z^2 + 21*z^4 - a^-2*z^6 + 3*a^2 - 22*z^2 + 6*a^-2*z^4 + 10 - 10*a^-2*z^2 + 5*a^-2 15n135897,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 11*a^12*z^2 + 17*a^10*z^4 + 2*a^8*z^6 + 6*a^12 - 23*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 9*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 3*a^6 15n135898,-a^8*z^4 + a^4*z^8 + 4*a^6*z^4 - 8*a^4*z^6 - 8*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 5*a^6 - 21*a^4*z^2 + 6*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 3*a^2 15n135899,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 8*a^16*z^2 + 22*a^14*z^4 - 15*a^12*z^6 - 4*a^10*z^8 + 7*a^16 - 31*a^14*z^2 + 23*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 12*a^14 - 14*a^12*z^2 - 31*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 19*a^10*z^2 + 5*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n135900,z^4 - a^-4*z^8 - z^2 - a^-2*z^4 + 6*a^-4*z^6 + 3*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 13*a^-6*z^4 - 5*a^-4 + 18*a^-6*z^2 - 2*a^-8*z^4 - 8*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n135901,a^6*z^4 - a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 15*a^2*z^2 - 6*z^4 - 7*a^2 + 11*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n135902,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 9*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 15*a^-2*z^2 - 6*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n135903,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 14*a^4*z^2 + a^2*z^4 - 6*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - z^2 15n135904,-a^4*z^2 - a^2*z^4 + z^6 + a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 8*a^-2*z^6 - 2*a^2 + 3*z^2 + 19*a^-2*z^4 - 2*a^-4*z^6 - 1 - 17*a^-2*z^2 + 12*a^-4*z^4 + 6*a^-2 - 20*a^-4*z^2 + a^-6*z^4 + 10*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n135905,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 10*a^8*z^4 - 2*a^6*z^6 + a^10 - 15*a^8*z^2 + 14*a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 20*a^6*z^2 - 4*a^4*z^4 + 9*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - 2*a^2 15n135906,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - a^6 - a^4*z^2 + 13*a^2*z^4 - 3*z^6 - 14*a^2*z^2 + 13*z^4 + 6*a^2 - 17*z^2 + 2*a^-2*z^4 + 9 - 5*a^-2*z^2 + 3*a^-2 15n135907,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 4*a^12*z^2 + a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 17*a^8*z^4 - a^6*z^6 + a^10 + 11*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 4*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n135908,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + 2*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 2*a^12 - a^10*z^2 - 18*a^8*z^4 - a^6*z^6 + 12*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n135909,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 4*a^2*z^6 - a^4*z^2 - 7*a^2*z^4 + 4*a^2*z^2 - 5*z^4 - 2*a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n135910,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 8*a^14*z^4 - 40*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 10*a^14*z^2 + 64*a^12*z^4 - 97*a^10*z^6 + 10*a^8*z^8 + 4*a^14 - 47*a^12*z^2 + 113*a^10*z^4 - 36*a^8*z^6 + 13*a^12 - 71*a^10*z^2 + 59*a^8*z^4 + 18*a^10 - 43*a^8*z^2 + 10*a^8 15n135911,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 5*a^14*z^2 + 23*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 3*a^14 - 24*a^12*z^2 + 32*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 10*a^12 - 30*a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 + 14*a^10 - 8*a^8*z^2 - 15*a^6*z^4 + 7*a^8 + 11*a^6*z^2 - a^6 15n135912,a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^-2*z^8 + 4*a^2*z^2 - 6*z^4 - 9*a^-2*z^6 - 2*a^2 + 3*z^2 + 21*a^-2*z^4 - 2*a^-4*z^6 - 21*a^-2*z^2 + 13*a^-4*z^4 + 8*a^-2 - 22*a^-4*z^2 + a^-6*z^4 + 11*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n135913,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 8*a^2*z^4 - z^6 - 11*a^2*z^2 + 6*z^4 + a^-2*z^6 + 5*a^2 - 10*z^2 - 3*a^-2*z^4 + 6 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n135914,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 20*a^12*z^4 - 20*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 26*a^10*z^4 + 13*a^8*z^6 - a^6*z^8 + 7*a^12 - 23*a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + 10*a^10 - 6*a^8*z^2 - 14*a^6*z^4 + 4*a^8 + 10*a^6*z^2 - 2*a^6 15n135915,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 8*a^2*z^4 - z^6 - 11*a^2*z^2 + 6*z^4 + a^-2*z^6 + 5*a^2 - 10*z^2 - 3*a^-2*z^4 + 6 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n135916,2*a^14*z^8 - 2*a^12*z^10 + a^16*z^4 - 16*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 42*a^14*z^4 - 58*a^12*z^6 - 8*a^10*z^8 + 3*a^16 - 41*a^14*z^2 + 82*a^12*z^4 + 21*a^10*z^6 + 12*a^14 - 50*a^12*z^2 - 20*a^10*z^4 + 10*a^12 + 5*a^10*z^2 15n135917,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 12*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 19*a^14*z^2 + 22*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 8*a^14 - 16*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 + 5*a^12 + 18*a^10*z^2 + 6*a^8*z^4 - 2*a^10 - a^8*z^2 15n135918,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + a^16 - 13*a^14*z^2 + 14*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 4*a^14 - 5*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 + 21*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n135919,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 8*a^14*z^2 + 6*a^12*z^4 + 5*a^10*z^6 + 4*a^14 - 2*a^12*z^2 - 18*a^10*z^4 - 4*a^8*z^6 + 16*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 4*a^10 - 6*a^8*z^2 - 2*a^6*z^4 15n135920,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 8*a^14*z^2 + 8*a^12*z^4 + 3*a^10*z^6 + 5*a^14 - 8*a^12*z^2 - 10*a^10*z^4 - 3*a^8*z^6 + 4*a^12 + 5*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + a^6*z^2 15n135921,-2*a^14*z^6 + 2*a^12*z^8 + 8*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 - 7*a^14*z^2 + 9*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 3*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 22*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 3*a^8*z^2 15n135922,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - 2*a^-6*z^4 + 10*a^-8*z^6 + 7*a^-6*z^2 - 16*a^-8*z^4 + 4*a^-10*z^6 - 3*a^-6 + 13*a^-8*z^2 - 18*a^-10*z^4 - 5*a^-8 + 21*a^-10*z^2 - 2*a^-12*z^4 - 7*a^-10 + 7*a^-12*z^2 - 4*a^-12 15n135923,2*a^14*z^4 - 2*a^12*z^6 - 4*a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 + a^14 + a^12*z^2 - 14*a^10*z^4 - 4*a^8*z^6 - a^12 + 10*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 15n135924,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - a^-6*z^2 - 2*a^-8*z^4 - 4*a^-10*z^4 - a^-8 + 8*a^-10*z^2 - 4*a^-10 + 2*a^-12*z^2 - 3*a^-12 15n135925,-2*a^14*z^6 + 2*a^12*z^8 + 6*a^14*z^4 - 7*a^12*z^6 - 3*a^10*z^8 - a^16 - a^14*z^2 + a^12*z^4 + 16*a^10*z^6 + a^8*z^8 - 4*a^14 + 14*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 - 10*a^12 + 25*a^10*z^2 + 8*a^8*z^4 - 8*a^10 - 4*a^8*z^2 15n135926,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-4*z^2 - a^-6*z^4 + 10*a^-8*z^6 + 7*a^-6*z^2 - 18*a^-8*z^4 + 4*a^-10*z^6 - 4*a^-6 + 18*a^-8*z^2 - 19*a^-10*z^4 - 8*a^-8 + 26*a^-10*z^2 - 2*a^-12*z^4 - 11*a^-10 + 9*a^-12*z^2 - 7*a^-12 - a^-14 15n135927,2*a^14*z^4 - 2*a^12*z^6 - 4*a^14*z^2 + 5*a^12*z^4 + 3*a^10*z^6 + 2*a^14 - 5*a^12*z^2 - 6*a^10*z^4 - 3*a^8*z^6 + 3*a^12 - a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 4*a^10 - 11*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + 2*a^6*z^2 15n135928,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 - 4*a^-10*z^4 + 3*a^-8 + 6*a^-10*z^2 - a^-10 + 2*a^-12*z^2 - 2*a^-12 15n135929,-2*a^14*z^2 + 2*a^12*z^4 + 2*a^14 - 3*a^12*z^2 - 3*a^10*z^4 + 2*a^12 + 3*a^10*z^2 + 3*a^8*z^4 - 2*a^8*z^2 - 3*a^6*z^4 - a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n135930,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 - a^-8*z^2 + 4*a^-10*z^2 - 2*a^-10 - 2*a^-12 15n135931,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 30*a^2*z^6 + 40*z^8 - a^-2*z^10 - 3*a^4*z^2 + 45*a^2*z^4 - 83*z^6 + 8*a^-2*z^8 - 30*a^2*z^2 + 96*z^4 - 24*a^-2*z^6 + 6*a^2 - 57*z^2 + 34*a^-2*z^4 + 13 - 24*a^-2*z^2 + 6*a^-2 15n135932,a^-8*z^8 - 9*a^-8*z^6 + a^-10*z^8 + 24*a^-8*z^4 - 6*a^-10*z^6 - 21*a^-8*z^2 + 14*a^-10*z^4 - 2*a^-12*z^6 + 4*a^-8 - 15*a^-10*z^2 + 9*a^-12*z^4 + 5*a^-10 - 12*a^-12*z^2 + a^-14*z^4 + 5*a^-12 - 4*a^-14*z^2 + 3*a^-14 15n135933,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 9*a^-4*z^4 - 19*a^-6*z^6 + 2*a^-8*z^8 - 9*a^-4*z^2 + 26*a^-6*z^4 - 12*a^-8*z^6 + 4*a^-4 - 19*a^-6*z^2 + 25*a^-8*z^4 - a^-10*z^6 + 7*a^-6 - 22*a^-8*z^2 + 5*a^-10*z^4 + 7*a^-8 - 7*a^-10*z^2 + 3*a^-10 15n135934,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 + 7*z^8 + 7*a^4*z^2 - 9*a^2*z^4 - 20*z^6 + a^-2*z^8 - a^4 + 30*z^4 - 6*a^-2*z^6 + 2*a^2 - 23*z^2 + 13*a^-2*z^4 + 8 - 12*a^-2*z^2 + 4*a^-2 15n135935,a^-6*z^6 - 6*a^-6*z^4 + 7*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-12*z^4 + a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + 2*a^-14 15n135936,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 4*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 7*a^-8*z^4 + 3*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n135937,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + a^2*z^4 + 5*z^6 + a^4 + 3*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 15*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 15n135938,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-6*z^6 + 6*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 6*a^-6 - a^-8 - 2*a^-10*z^2 + 2*a^-10 15n135939,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n135940,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 7*a^-4*z^6 - 2 + 7*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 8*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 2*a^-6 15n135941,-a^10*z^8 + a^8*z^10 - 3*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 + 7*a^12*z^2 - 23*a^10*z^4 + 22*a^8*z^6 - a^6*z^8 - 3*a^12 + 21*a^10*z^2 - 28*a^8*z^4 + 7*a^6*z^6 - 6*a^10 + 19*a^8*z^2 - 16*a^6*z^4 - 6*a^8 + 14*a^6*z^2 - 4*a^6 15n135942,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 14*a^4*z^4 + 17*a^2*z^6 + 6*z^8 + 10*a^4*z^2 - 19*a^2*z^4 - 12*z^6 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 + 12*z^4 - 5*a^-2*z^6 - 2*a^2 - 8*z^2 + 8*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-2 15n135943,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 5*a^-2*z^6 - a^2 + 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n135944,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 11*a^-6*z^2 - 8*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 6*a^-8*z^2 - 5*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - a^-12*z^2 - a^-12 - a^-14*z^2 + a^-14 15n135945,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 5*z^4 - 5*a^2 + 8*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n135946,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 5*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 - a^-6*z^2 + 6*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n135947,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 13*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - a^10 + 13*a^8*z^2 - 31*a^6*z^4 + 11*a^4*z^6 - 5*a^8 + 25*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 7*a^6 + 16*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n135948,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 15n135949,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8*z^2 + a^-8 + 2*a^-10 15n135950,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + a^2 - 2*z^2 + 2 15n135951,a^4*z^2 - a^2*z^4 - a^2*z^2 + 3*z^4 + a^2 - 3*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2 + 6*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n135952,a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 3*a^12 + 10*a^10*z^2 - 5*a^8*z^4 - 5*a^6*z^6 - 5*a^10 + 2*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n135953,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 - a^2*z^4 - 5*z^6 + 2*a^4 - 4*a^2*z^2 + 8*z^4 - a^-2*z^6 + 3*a^2 - 9*z^2 + 4*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n135954,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + a^-6 + a^-8 15n135955,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + a^-4 - 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + 3*a^-10*z^2 - a^-12*z^2 + a^-14 15n135956,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n135957,1 - a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n135958,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n135959,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - a^8 + 16*a^6*z^2 - 35*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 33*a^4*z^2 - 11*a^2*z^4 - 14*a^4 + 14*a^2*z^2 - 8*a^2 15n135960,-a^2*z^8 + z^10 + a^4*z^4 + 5*a^2*z^6 - 8*z^8 - a^4*z^2 - 11*a^2*z^4 + 26*z^6 - a^-2*z^8 + 11*a^2*z^2 - 41*z^4 + 7*a^-2*z^6 - 4*a^2 + 33*z^2 - 20*a^-2*z^4 - 11 + 25*a^-2*z^2 - a^-4*z^4 - 12*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n135961,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 11*a^10*z^4 + 11*a^8*z^6 - a^12 + 13*a^10*z^2 - 24*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 26*a^8*z^2 - 13*a^6*z^4 - 12*a^8 + 18*a^6*z^2 - 8*a^6 15n135962,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 18*a^2*z^4 + z^6 - 9*a^4 + 23*a^2*z^2 - 5*z^4 - 12*a^2 + 8*z^2 - 4 15n135963,a^14*z^8 - a^12*z^10 + a^16*z^4 - 8*a^14*z^6 + 8*a^12*z^8 + a^10*z^10 - a^16*z^2 + 16*a^14*z^4 - 19*a^12*z^6 - 9*a^10*z^8 - a^16 - 6*a^14*z^2 + 11*a^12*z^4 + 29*a^10*z^6 - 4*a^14 + 11*a^12*z^2 - 43*a^10*z^4 - 10*a^12 + 30*a^10*z^2 - 8*a^10 15n135964,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 11*a^10*z^4 - 12*a^8*z^6 - 7*a^6*z^8 - 7*a^10*z^2 + 8*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 36*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 33*a^6*z^2 - 13*a^4*z^4 - 12*a^6 + 12*a^4*z^2 - 4*a^4 15n135965,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 - 2 + 18*a^-2*z^2 - 22*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-2 + 20*a^-4*z^2 - 12*a^-6*z^4 - 9*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 9*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n135966,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 16*a^-6*z^4 + 22*a^-8*z^6 - a^-10*z^8 + 14*a^-6*z^2 - 28*a^-8*z^4 + 9*a^-10*z^6 - 4*a^-6 + 21*a^-8*z^2 - 25*a^-10*z^4 - 8*a^-8 + 27*a^-10*z^2 - 3*a^-12*z^4 - 11*a^-10 + 10*a^-12*z^2 - 7*a^-12 - a^-14 15n135967,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 20*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 30*a^2*z^4 + 6*z^6 - 5*a^4 + 26*a^2*z^2 - 16*z^4 - 11*a^2 + 21*z^2 - a^-2*z^4 - 10 + 4*a^-2*z^2 - 4*a^-2 15n135968,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 11*z^4 + 23*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 33*a^-2*z^4 + 9*a^-4*z^6 - 2 + 26*a^-2*z^2 - 24*a^-4*z^4 - 9*a^-2 + 26*a^-4*z^2 - 4*a^-6*z^4 - 11*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n135969,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 7*a^2 + 21*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 9 + 17*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n135970,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 13*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 19*a^-6*z^2 - 5*a^-8*z^4 - 9*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n135971,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 16*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 9*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n135972,-a^4*z^6 + a^2*z^8 + a^4*z^4 - a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 9*z^6 - 2*a^4 + 12*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 7*a^2 + 20*z^2 - 11*a^-2*z^4 - 9 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n135973,a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 15*a^4*z^4 - 4*a^2*z^6 - 7*a^6 + 18*a^4*z^2 + 3*a^2*z^4 - z^6 - 9*a^4 + 5*a^2*z^2 + 3*z^4 - 5*a^2 - 2*z^2 15n135974,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 17*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 8 + 11*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n135975,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - a^14*z^2 + 8*a^12*z^4 - 10*a^10*z^6 - 6*a^8*z^8 - a^14 + 2*a^12*z^2 + a^10*z^4 + 12*a^8*z^6 - a^6*z^8 - 5*a^12 + 10*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 - 7*a^10 + 11*a^8*z^2 - 13*a^6*z^4 - 6*a^8 + 12*a^6*z^2 - 4*a^6 15n135976,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 5*a^-2*z^2 - 20*a^-4*z^4 + 19*a^-6*z^6 - a^-8*z^8 - 2*a^-2 + 15*a^-4*z^2 - 29*a^-6*z^4 + 7*a^-8*z^6 - 5*a^-4 + 27*a^-6*z^2 - 17*a^-8*z^4 - 10*a^-6 + 19*a^-8*z^2 - 2*a^-10*z^4 - 9*a^-8 + 6*a^-10*z^2 - 4*a^-10 - a^-12 15n135977,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 19*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 18*a^-6*z^2 - 5*a^-8*z^4 - 8*a^-6 + 7*a^-8*z^2 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n135978,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - 4*a^2 + 11*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n135979,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 20*z^4 + 8*a^-2*z^6 - 4*a^2 + 17*z^2 - 21*a^-2*z^4 - 7 + 22*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n135980,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 + 6*a^-4*z^6 - 5 + 14*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 15*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n135981,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 5 + 14*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n135982,-2*a^6*z^4 + 4*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - 7*a^4 + 19*a^2*z^2 - 11*z^4 - 8*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n135983,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - 2*a^6 + 13*a^4*z^2 - 30*a^2*z^4 + 15*z^6 - 5*a^4 + 22*a^2*z^2 - 30*z^4 + 3*a^-2*z^6 - 8*a^2 + 27*z^2 - 10*a^-2*z^4 - 9 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n135984,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 4*a^6*z^6 - 7*a^4*z^8 - 2*a^8*z^2 - 7*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 33*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 26*a^4*z^2 - 11*a^2*z^4 - 9*a^4 + 13*a^2*z^2 - 6*a^2 15n135985,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 - 6*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + 2*a^4 - 8*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n135986,-a^-2*z^8 + a^-4*z^10 + z^4 + 5*a^-2*z^6 - 8*a^-4*z^8 - 2*z^2 - 8*a^-2*z^4 + 24*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 34*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 21*a^-4*z^2 - 21*a^-6*z^4 - 5*a^-4 + 23*a^-6*z^2 - 2*a^-8*z^4 - 8*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n135987,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 10*a^8*z^6 + 9*a^10*z^2 - 19*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 12*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 6*a^6 15n135988,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 + 3*a^2*z^2 - 4*z^4 + 6*a^-2*z^6 + 7*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 3 + 17*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n135989,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 21*a^14*z^4 - 25*a^12*z^6 - 9*a^10*z^8 - 14*a^14*z^2 + 24*a^12*z^4 + 28*a^10*z^6 - 2*a^12*z^2 - 39*a^10*z^4 - 5*a^12 + 25*a^10*z^2 - 6*a^10 15n135990,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 - 2*a^10 - 2*a^8*z^2 - 7*a^6*z^4 - a^8 + 7*a^6*z^2 - 2*a^6 15n135991,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 18*a^4*z^6 - 7*a^2*z^8 - 12*a^6*z^2 + 19*a^4*z^4 + 20*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 - 29*a^2*z^4 + 6*z^6 - a^4 + 23*a^2*z^2 - 14*z^4 - 8*a^2 + 13*z^2 - 4 15n135992,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 19*a^2*z^4 + 14*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 5*a^2 + 11*z^2 - 11*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n135993,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 15*a^-6*z^4 + 21*a^-8*z^6 - a^-10*z^8 + 12*a^-6*z^2 - 24*a^-8*z^4 + 9*a^-10*z^6 - 3*a^-6 + 14*a^-8*z^2 - 22*a^-10*z^4 - 5*a^-8 + 20*a^-10*z^2 - 3*a^-12*z^4 - 7*a^-10 + 7*a^-12*z^2 - 4*a^-12 15n135994,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 7*a^4*z^4 + 20*a^2*z^6 - z^8 + 5*a^4*z^2 - 27*a^2*z^4 + 6*z^6 - 2*a^4 + 19*a^2*z^2 - 16*z^4 - 7*a^2 + 18*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n135995,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 8*a^-4*z^4 + 21*a^-6*z^6 - a^-8*z^8 + a^-4*z^2 - 27*a^-6*z^4 + 10*a^-8*z^6 + 19*a^-6*z^2 - 24*a^-8*z^4 - 5*a^-6 + 21*a^-8*z^2 - 5*a^-10*z^4 - 7*a^-8 + 11*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n135996,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 16*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 14*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n135997,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n135998,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n135999,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + z^2 - 4*a^-2*z^4 + 8*a^-4*z^6 + 7*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n136000,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 8*a^10*z^4 + 6*a^8*z^6 + 2*a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 10*a^8*z^4 - 11*a^6*z^6 - 5*a^10 + 9*a^8*z^2 + 16*a^6*z^4 - 2*a^4*z^6 - 5*a^8 - 6*a^6*z^2 + 9*a^4*z^4 - a^6 - 10*a^4*z^2 + 2*a^4 15n136001,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 6*a^2*z^2 - 11*z^4 - 4*a^-2*z^6 - 3*a^2 + 12*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 5 + 3*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 15n136002,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - a^14*z^2 + 11*a^12*z^4 - 15*a^10*z^6 - 6*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 - 2*a^12 - a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 2*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 3*a^6 15n136003,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 2*a^8*z^4 + a^6*z^6 + 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n136004,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 10*a^4*z^2 + 7*a^2*z^4 - z^6 - 5*a^4 - 3*a^2*z^2 + 3*z^4 - a^2 - 4*z^2 + 2 15n136005,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 2*a^4 - 9*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 3*a^2 - 6*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n136006,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 4*a^-4*z^6 - 8*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n136007,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - a^10 + 6*a^8*z^2 - 3*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 15n136008,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n136009,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n136010,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 - 8*a^14*z^2 + 8*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + a^14 - 2*a^12*z^2 - 20*a^10*z^4 - 6*a^8*z^6 - a^12 + 11*a^10*z^2 + 11*a^8*z^4 - a^10 - 8*a^8*z^2 + 2*a^8 15n136011,a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 2*a^12 + 7*a^10*z^2 - 3*a^8*z^4 - 5*a^6*z^6 - a^10 - 4*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 2*a^4 15n136012,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 15*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 11*a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n136013,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + z^4 - 3*a^-2*z^6 - 2*a^2 + a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4 - a^-6*z^2 15n136014,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 - 5*a^-8*z^2 + 3*a^-8 + 2*a^-10 15n136015,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 6*a^-8*z^4 + a^-10*z^6 + 3*a^-8*z^2 - 7*a^-10*z^4 - a^-8 + 10*a^-10*z^2 - 4*a^-10 + 3*a^-12*z^2 - 3*a^-12 15n136016,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - 4*z^6 - a^4 + 7*a^2*z^2 + 4*z^4 - a^-2*z^6 - 4*a^2 + 3*z^2 + 4*a^-2*z^4 - 3 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n136017,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 6*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 3 - 8*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n136018,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n136019,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 2*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n136020,a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 7*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n136021,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n136022,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n136023,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 4*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n136024,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n136025,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 4*a^6*z^6 - 2*a^10 - 2*a^8*z^2 + 11*a^6*z^4 + 2*a^4*z^6 - a^8 - 8*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 15n136026,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + a^2*z^2 - 5*z^4 + 2*a^2 + 7*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n136027,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 5*z^4 - a^-2*z^6 + 5*z^2 + a^-2*z^4 - 1 + a^-4*z^4 - a^-4*z^2 + a^-4 15n136028,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 5*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 - 3*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n136029,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n136030,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 6*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 29*a^-2*z^4 + 6*a^-4*z^6 - 2 + 22*a^-2*z^2 - 15*a^-4*z^4 - 8*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n136031,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 + 7*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 2*a^4 + 15*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n136032,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 - 7*a^8*z^2 + 15*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 2*a^8 - 14*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n136033,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 20*a^-2*z^6 - a^-4*z^8 - a^2 + 13*z^2 - 28*a^-2*z^4 + 6*a^-4*z^6 - 3 + 20*a^-2*z^2 - 14*a^-4*z^4 - 7*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n136034,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 20*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 19*a^-6*z^4 - 4*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n136035,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 3*a^4 + 10*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n136036,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 - 2*a^2 + 14*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 4 + 15*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n136037,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - 2*a^2 15n136038,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 9*a^2*z^4 - z^6 - a^4 - 10*a^2*z^2 + 3*z^4 + 4*a^2 - 5*z^2 + 4 15n136039,a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 10*z^4 - 5*a^-2*z^6 - 2*a^2 + 8*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 2 - 6*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n136040,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 2*a^8*z^2 + 5*a^6*z^4 + a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 4*a^4 15n136041,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^4*z^4 - a^4*z^2 + a^2*z^4 - z^6 - 4*a^2*z^2 + 5*z^4 + 2*a^2 - 8*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n136042,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 7*a^12*z^6 - a^10*z^8 - 9*a^14*z^2 + 13*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + 2*a^14 - 10*a^12*z^2 - 7*a^10*z^4 - 7*a^8*z^6 + 3*a^12 - 2*a^10*z^2 + 15*a^8*z^4 + 4*a^10 - 13*a^8*z^2 + 4*a^8 15n136043,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 6*a^10*z^2 + 8*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^10 - 6*a^8*z^2 - 5*a^6*z^4 - 5*a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 15n136044,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 3 - 6*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n136045,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^2*z^4 - 4*z^6 + 7*z^4 - a^-2*z^6 - a^2 - 4*z^2 + 4*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n136046,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 5*a^-4*z^6 + 5*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 7*a^-6*z^4 - 7*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n136047,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + a^-2*z^6 + 3*a^2 - z^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n136048,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n136049,a^4*z^4 - a^2*z^6 + 2*z^6 - z^4 - 2*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n136050,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 11*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + 2*z^4 + 2*a^2 - 5*z^2 + 2 15n136051,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 8*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 12*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 5*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 15n136052,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 + a^2 - 6*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n136053,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - 6*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n136054,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 + 3*a^10*z^2 - 11*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 18*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 11*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^6 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n136055,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 2 + 7*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n136056,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 + 1 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-6*z^4 + 8*a^-6*z^2 - 4*a^-6 + 4*a^-8*z^2 - 4*a^-8 - a^-10 15n136057,a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n136058,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*a^-2*z^6 + a^2 + 2*z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n136059,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 + a^2 + z^2 + 1 15n136060,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + z^4 - 4*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n136061,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n136062,a^-2*z^8 - a^-4*z^10 + z^4 - 5*a^-2*z^6 + 6*a^-4*z^8 - 3*z^2 + 9*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 + 2 - 7*a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 + a^-4 15n136063,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 8*a^4*z^2 + 27*a^2*z^4 - 6*z^6 + 3*a^4 - 22*a^2*z^2 + 14*z^4 + 8*a^2 - 16*z^2 + a^-2*z^4 + 8 - 3*a^-2*z^2 + 2*a^-2 15n136064,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 10*a^-4*z^6 + 7*a^-6*z^8 - 3*a^-2*z^2 + 20*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 + a^-2 - 20*a^-4*z^2 + 32*a^-6*z^4 - 5*a^-8*z^6 + 8*a^-4 - 25*a^-6*z^2 + 10*a^-8*z^4 + 9*a^-6 - 9*a^-8*z^2 + 3*a^-8 15n136065,-2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 9*a^8*z^4 - 12*a^6*z^6 - 10*a^8*z^2 + 24*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 9*a^4*z^4 + 6*a^6 - 12*a^4*z^2 + 5*a^4 15n136066,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 25*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 15*a^2*z^4 + 6*a^4 - 16*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 3 15n136067,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 9*a^-4*z^6 + 7*a^-6*z^8 + 16*a^-4*z^4 - 22*a^-6*z^6 + a^-8*z^8 - a^-2 - 14*a^-4*z^2 + 35*a^-6*z^4 - 5*a^-8*z^6 + 4*a^-4 - 26*a^-6*z^2 + 11*a^-8*z^4 + 7*a^-6 - 11*a^-8*z^2 + 3*a^-8 15n136068,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 35*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 6*a^14*z^2 + 54*a^12*z^4 - 96*a^10*z^6 + 10*a^8*z^8 + 2*a^14 - 39*a^12*z^2 + 112*a^10*z^4 - 36*a^8*z^6 + 12*a^12 - 74*a^10*z^2 + 59*a^8*z^4 + 22*a^10 - 45*a^8*z^2 + 13*a^8 15n136069,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 7*a^4*z^6 + a^8 - 15*a^6*z^2 + 18*a^4*z^4 - a^2*z^6 + 6*a^6 - 20*a^4*z^2 + 4*a^2*z^4 + 8*a^4 - 5*a^2*z^2 + 2*a^2 15n136070,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 6*a^6*z^2 + 22*a^4*z^4 - 19*a^2*z^6 + z^8 + 3*a^6 - 18*a^4*z^2 + 23*a^2*z^4 - 5*z^6 + 4*a^4 - 10*a^2*z^2 + 8*z^4 - a^2 - 3*z^2 - 1 15n136071,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 7*a^6*z^6 - 9*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 - 10*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n136072,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + z^8 + a^4*z^2 + 7*a^2*z^4 - 4*z^6 - 3*a^4 + 5*a^2*z^2 + 4*z^4 - 6*a^2 + z^2 - 2 15n136073,-a^-2*z^10 + a^-4*z^12 + 8*a^-2*z^8 - 10*a^-4*z^10 - 25*a^-2*z^6 + 41*a^-4*z^8 - a^-6*z^10 + 39*a^-2*z^4 - 90*a^-4*z^6 + 9*a^-6*z^8 - 29*a^-2*z^2 + 112*a^-4*z^4 - 31*a^-6*z^6 + 8*a^-2 - 76*a^-4*z^2 + 53*a^-6*z^4 - a^-8*z^6 + 22*a^-4 - 45*a^-6*z^2 + 4*a^-8*z^4 + 16*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n136074,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 4*a^8*z^2 + 20*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 31*a^4*z^4 - 5*a^2*z^6 + 7*a^6 - 23*a^4*z^2 + 10*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + a^2 15n136075,a^2*z^2 - 2*a^-2*z^6 + a^-4*z^8 - a^2 - z^2 + 9*a^-2*z^4 - 5*a^-4*z^6 + 1 - 11*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 15n136076,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 - z^6 - 2*a^4 + 3*a^2*z^2 - 2*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n136077,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-8 15n136078,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - a^2 + 7*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n136079,-z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 1 - 2*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 17*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 7*a^-8*z^2 + 3*a^-8 15n136080,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 15*a^8*z^2 - 35*a^6*z^4 + 13*a^4*z^6 - 6*a^8 + 29*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 10*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 15n136081,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + a^6 - 7*a^4*z^2 + 9*a^2*z^4 - z^6 + 5*a^4 - 9*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 1 15n136082,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^4*z^2 - a^2*z^4 - z^6 + 6*a^2*z^2 - 4*a^2 + 4*z^2 - 3 + a^-2*z^2 - a^-2 15n136083,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 9*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 6*a^8 + 18*a^6*z^2 - 5*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 15n136084,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - 4*a^4 + 15*a^2*z^2 - 7*z^4 - 6*a^2 + 8*z^2 - 3 + a^-2*z^2 - a^-2 15n136085,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 9*a^-2*z^6 + a^2 - 7*z^2 + 13*a^-2*z^4 - 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n136086,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + a^4 - 11*a^2*z^2 + 12*z^4 + 5*a^2 - 15*z^2 + 2*a^-2*z^4 + 8 - 5*a^-2*z^2 + 3*a^-2 15n136087,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 11*a^6*z^6 + a^10 - 13*a^8*z^2 + 22*a^6*z^4 - a^4*z^6 + 6*a^8 - 21*a^6*z^2 + 4*a^4*z^4 + 10*a^6 - 7*a^4*z^2 - a^2*z^4 + 5*a^4 + 2*a^2*z^2 - a^2 15n136088,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + z^6 - 4*a^4 + 12*a^2*z^2 - 2*z^4 - 4*a^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n136089,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 13*a^2*z^4 - 14*z^6 - a^-2*z^8 + a^4 - 15*a^2*z^2 + 27*z^4 + a^-2*z^6 + 6*a^2 - 24*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 9 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n136090,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - z^8 + 10*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 3*a^4 + 18*a^2*z^2 - 5*z^4 - 5*a^2 + 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n136091,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 - a^14 + 3*a^12*z^2 - 13*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 2*a^12 + 6*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 + 9*a^8*z^2 - 15*a^6*z^4 - a^8 + 12*a^6*z^2 - 3*a^6 15n136092,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 7*a^6*z^6 + a^10 - 8*a^8*z^2 + 15*a^6*z^4 + a^4*z^6 + 4*a^8 - 13*a^6*z^2 - 2*a^4*z^4 + 6*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n136093,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 18*a^-6*z^6 + 5*a^-4*z^2 - 24*a^-6*z^4 - a^-4 + 18*a^-6*z^2 - a^-10*z^6 - 5*a^-6 + 2*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + a^-10 15n136094,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 4*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - a^4 + 3*a^2*z^2 - 9*z^4 + 8*a^-2*z^6 - 2*a^2 + 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 15n136095,a^8*z^6 - a^4*z^10 + a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + 9*a^4*z^8 + a^8*z^2 + 13*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 + a^8 - 18*a^6*z^2 + 46*a^4*z^4 - 7*a^2*z^6 + 9*a^6 - 40*a^4*z^2 + 16*a^2*z^4 + 14*a^4 - 15*a^2*z^2 + 5*a^2 15n136096,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 17*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + a^18 - 10*a^16*z^2 + 44*a^14*z^4 - 49*a^12*z^6 - 8*a^10*z^8 + 8*a^16 - 44*a^14*z^2 + 60*a^12*z^4 + 22*a^10*z^6 + 16*a^14 - 32*a^12*z^2 - 27*a^10*z^4 + 7*a^12 + 15*a^10*z^2 - 3*a^10 15n136097,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 7*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 15n136098,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - 2*a^12 - a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 7*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - a^6 15n136099,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 15*a^10*z^4 - 15*a^8*z^6 - a^6*z^8 + 3*a^12 - 21*a^10*z^2 + 30*a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 25*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 7*a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^4 15n136100,z^6 - a^-4*z^10 - 4*z^4 + 8*a^-4*z^8 + 4*z^2 + 2*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 1 - 5*a^-2*z^2 + 40*a^-4*z^4 - 7*a^-6*z^6 + 3*a^-2 - 36*a^-4*z^2 + 19*a^-6*z^4 + 14*a^-4 - 23*a^-6*z^2 + a^-8*z^4 + 11*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n136101,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 + 2*a^-6*z^6 - 3*a^-2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n136102,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 13*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 + a^8 - 12*a^6*z^2 + 16*a^4*z^4 + 15*a^2*z^6 - z^8 + 5*a^6 - 11*a^4*z^2 - 19*a^2*z^4 + 5*z^6 + 4*a^4 + 12*a^2*z^2 - 10*z^4 - 3*a^2 + 8*z^2 - 2 15n136103,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + a^8 - 7*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 3*a^4 - z^4 + a^2 + 1 15n136104,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + z^2 - 1 15n136105,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 + a^6 - 8*a^4*z^2 + 10*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n136106,z^6 - a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 9*z^2 - 19*a^-2*z^4 - a^-4*z^6 - 4 + 19*a^-2*z^2 + 2*a^-4*z^4 - 8*a^-2 - a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + 2*a^-6 15n136107,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 30*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 6*a^10*z^2 + 49*a^8*z^4 - 84*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 39*a^8*z^2 + 98*a^6*z^4 - 24*a^4*z^6 + 12*a^8 - 61*a^6*z^2 + 36*a^4*z^4 + 17*a^6 - 28*a^4*z^2 + 9*a^4 15n136108,a^2*z^8 - z^10 + a^4*z^4 - 8*a^2*z^6 + 9*z^8 - a^4*z^2 + 19*a^2*z^4 - 30*z^6 + a^-2*z^8 - 18*a^2*z^2 + 49*z^4 - 7*a^-2*z^6 + 6*a^2 - 39*z^2 + 16*a^-2*z^4 + 13 - 16*a^-2*z^2 + 6*a^-2 15n136109,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 10*a^14*z^4 - a^12*z^6 - 10*a^10*z^8 + a^16 - 7*a^14*z^2 - 10*a^12*z^4 + 34*a^10*z^6 - a^14 + 20*a^12*z^2 - 51*a^10*z^4 - 10*a^12 + 35*a^10*z^2 - 9*a^10 15n136110,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 17*a^8*z^6 + 14*a^6*z^8 - 7*a^10*z^2 + 33*a^8*z^4 - 37*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 24*a^8*z^2 + 45*a^6*z^4 - 10*a^4*z^6 + 4*a^8 - 24*a^6*z^2 + 17*a^4*z^4 + 4*a^6 - 12*a^4*z^2 + 3*a^4 15n136111,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 5*a^12*z^2 + 32*a^10*z^4 - 40*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 30*a^10*z^2 + 58*a^8*z^4 - 9*a^6*z^6 + 11*a^10 - 40*a^8*z^2 + 13*a^6*z^4 + 10*a^8 - 7*a^6*z^2 + a^6 15n136112,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 6*a^8*z^6 + 3*a^6*z^8 - a^12 + 7*a^10*z^2 - 15*a^6*z^6 - 9*a^8*z^2 + 27*a^6*z^4 - 3*a^4*z^6 + 5*a^8 - 23*a^6*z^2 + 12*a^4*z^4 + 8*a^6 - 14*a^4*z^2 + 5*a^4 15n136113,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + a^2*z^2 - 10*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 9*z^2 - 26*a^-2*z^4 + 10*a^-4*z^6 - 3 + 15*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n136114,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + a^2 - 2*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n136115,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 3*z^2 - 5*a^-2*z^4 + 21*a^-4*z^6 - 2*a^-6*z^8 + 1 + 4*a^-2*z^2 - 32*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 22*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 18*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n136116,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n136117,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 6*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 2*a^4 + 16*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 5*a^2 + 13*z^2 - 7*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n136118,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n136119,a^4*z^4 - z^8 - a^4*z^2 + 5*z^6 - a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 7*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n136120,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 15*a^4*z^6 - a^2*z^8 + 2*a^8 - 19*a^6*z^2 + 27*a^4*z^4 + 2*a^2*z^6 + 7*a^6 - 22*a^4*z^2 + a^2*z^4 + z^6 + 6*a^4 - a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n136121,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 11*a^6*z^6 + 3*a^4*z^8 + 14*a^6*z^4 - 13*a^4*z^6 - 9*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + a^2 15n136122,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 + a^6 + 7*a^4*z^2 - 14*a^2*z^4 + z^6 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n136123,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 2*a^2 + 13*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 4 + 10*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n136124,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 2*a^6 + 14*a^4*z^2 - 24*a^2*z^4 + 9*z^6 - 6*a^4 + 20*a^2*z^2 - 16*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n136125,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + 2*a^2 - 7*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 4 + 2*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n136126,a^6*z^4 - 4*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 - 14*a^2*z^6 - z^8 + 2*a^6 - 16*a^4*z^2 + 24*a^2*z^4 + 2*z^6 + 6*a^4 - 18*a^2*z^2 + a^-2*z^6 + 5*a^2 - z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n136127,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 11*a^4*z^6 + 3*a^2*z^8 - a^8 + a^6*z^2 + 15*a^4*z^4 - 14*a^2*z^6 - a^6 - 12*a^4*z^2 + 25*a^2*z^4 - 2*z^6 + 3*a^4 - 20*a^2*z^2 + 7*z^4 + 5*a^2 - 8*z^2 + 3 15n136128,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 6*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 2*a^6 + 2*a^4*z^2 - 23*a^2*z^4 + 9*z^6 + 2*a^4 + 16*a^2*z^2 - 16*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n136129,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 27*a^6*z^4 + 11*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 7*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n136130,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 4*a^10*z^4 - 15*a^8*z^6 + 3*a^6*z^8 - a^12 + 20*a^8*z^4 - 15*a^6*z^6 - a^10 - 12*a^8*z^2 + 25*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 8*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 4*a^4 15n136131,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + a^10 + 4*a^8*z^2 - 22*a^6*z^4 + 11*a^4*z^6 + a^8 + 12*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n136132,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n136133,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^8*z^4 + a^6*z^6 - a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 3*a^4*z^4 + 4*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n136134,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 5*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + z^4 - a^2 - 2*z^2 + 1 15n136135,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n136136,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n136137,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 6*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 3 - 8*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n136138,-a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 7*a^4*z^2 + 12*a^2*z^4 - 4*z^6 + 2*a^4 - 11*a^2*z^2 + 9*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n136139,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 4*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n136140,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n136141,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 4*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n136142,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^6 - a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n136143,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n136144,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 - 4*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n136145,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - a^-2*z^6 - 2*a^2 + z^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n136146,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 - 3*z^6 + 2*a^4 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n136147,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 4*a^2 + 2*z^2 + 2*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n136148,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 6*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n136149,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 3 15n136150,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n136151,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + a^4*z^2 + 4*a^2*z^4 + a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n136152,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 - a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n136153,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^12 + 8*a^8*z^4 - 4*a^6*z^6 - a^10 - 7*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + a^8 - 8*a^6*z^2 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n136154,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 - a^6 - 4*a^4*z^2 + 11*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 3*z^4 + 2*a^2 - z^2 + a^-2*z^2 - a^-2 15n136155,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 1 15n136156,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 + 2*a^8 - 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + z^4 - a^2 - 2*z^2 + 1 15n136157,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 17*a^6*z^4 - 3*a^8 + 17*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n136158,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n136159,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^12 + a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - 2*a^10 - 3*a^8*z^2 + 9*a^6*z^4 - a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n136160,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 12*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n136161,a^8*z^2 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 - a^6 - 6*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 + 2 15n136162,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 3*a^2 + 7*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n136163,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - 5*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n136164,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 11*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n136165,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 12*a^8*z^4 + 3*a^6*z^6 + 5*a^10 - 14*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 6*a^8 - 2*a^6*z^2 - a^4*z^4 + 3*a^6 - 2*a^4*z^2 + 2*a^4 15n136166,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 + 15*a^2*z^6 - z^8 + 3*a^6 - 3*a^4*z^2 - 20*a^2*z^4 + 5*z^6 + 15*a^2*z^2 - 10*z^4 - 5*a^2 + 8*z^2 - 2 15n136167,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 12*a^4*z^2 - a^2*z^4 + 7*a^4 - 3*a^2*z^2 - z^4 + 3*a^2 + 1 15n136168,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*a^2 15n136169,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - z^8 - a^6 + 3*a^4*z^2 + a^2*z^4 + 4*z^6 - 2*a^4 - 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 3 + a^-2 15n136170,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2 15n136171,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 - 1 - 2*a^-2*z^2 - a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n136172,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 8*a^8*z^6 + 4*a^12 - 10*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 + 4*a^10 + 6*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 5*a^6 15n136173,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 14*a^6*z^6 - 5*a^4*z^8 + a^10 - 10*a^8*z^2 + 16*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 4*a^8 - 11*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 6*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n136174,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 + a^10 - 9*a^8*z^2 - a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 12*a^4*z^4 + 2*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n136175,4*a^-4*z^4 - 4*a^-6*z^6 + a^-8*z^8 - 8*a^-4*z^2 + 11*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 + a^-10*z^2 - a^-10 - a^-12 15n136176,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n136177,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 1 + 9*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n136178,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - a^4 + 10*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 5*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n136179,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 3 - 6*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n136180,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^4 + 13*a^2*z^2 - 23*z^4 + 2*a^-2*z^6 - 5*a^2 + 23*z^2 - 10*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n136181,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 5*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n136182,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 14*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n136183,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 - 3 + 16*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n136184,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 14*a^-2*z^4 + 4*a^-4*z^6 - 3 + 17*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n136185,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 + a^4 - 10*a^2*z^2 + 4*z^4 + a^-2*z^6 + 5*a^2 - 10*z^2 - 4*a^-2*z^4 + 7 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n136186,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 7*z^6 + a^4 - 13*a^2*z^2 + 18*z^4 + 6*a^2 - 20*z^2 + a^-2*z^4 + 9 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n136187,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 8*a^2*z^4 - 7*z^6 + a^4 - 13*a^2*z^2 + 20*z^4 + 7*a^2 - 24*z^2 + a^-2*z^4 + 11 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-4 15n136188,-2*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 16*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n136189,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 + a^2 - 10*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 15n136190,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - a^12 - 2*a^10*z^2 + 14*a^8*z^4 - 8*a^6*z^6 - 14*a^8*z^2 + 19*a^6*z^4 - a^4*z^6 + 5*a^8 - 18*a^6*z^2 + 6*a^4*z^4 + 8*a^6 - 10*a^4*z^2 + 5*a^4 15n136191,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 + a^8*z^4 - 9*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + 6*a^6*z^4 - 7*a^4*z^6 - a^8 + a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2 15n136192,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - a^10 + 11*a^8*z^2 - 23*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 10*a^4*z^4 - 8*a^6 + 9*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 15n136193,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 15*a^2*z^2 - 5*z^4 + a^-2*z^6 - 6*a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n136194,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 3*a^4 + 14*a^2*z^2 - 7*z^4 + a^-2*z^6 - 7*a^2 + 10*z^2 - 5*a^-2*z^4 - 5 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n136195,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 - 2*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + a^8 - 5*a^6*z^2 + 8*a^2*z^6 + 5*a^6 - 8*a^4*z^2 - 9*a^2*z^4 + z^6 + 5*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n136196,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 + a^14 - 10*a^12*z^2 + 17*a^10*z^4 - 5*a^8*z^6 + 4*a^12 - 18*a^10*z^2 + 17*a^8*z^4 + a^6*z^6 + 8*a^10 - 16*a^8*z^2 - 3*a^6*z^4 + 5*a^8 + 3*a^6*z^2 - a^6 15n136197,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + a^8 - 14*a^6*z^2 + 24*a^4*z^4 + 3*a^2*z^6 + 8*a^6 - 26*a^4*z^2 - a^2*z^4 + z^6 + 11*a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 - 1 15n136198,-2*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + a^8 - 14*a^6*z^2 + 22*a^4*z^4 + 3*a^2*z^6 + 7*a^6 - 22*a^4*z^2 - a^2*z^4 + z^6 + 9*a^4 - a^2*z^2 - 3*z^4 + a^2 + 3*z^2 - 1 15n136199,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n136200,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n136201,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 3*a^2 + 15*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 6 + 15*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n136202,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 9*z^6 - 4*a^4 + 17*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n136203,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 10*z^4 - a^-2*z^6 + 3*a^2 - 16*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 8 - 10*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n136204,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 13*a^2*z^4 + 3*z^6 + 2*a^4 - 6*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n136205,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^-2*z^4 + 5 - 4*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n136206,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^8*z^2 + a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 - a^8 + 3*a^6*z^2 + 7*a^4*z^4 - 8*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 11*a^2*z^4 - z^6 - a^4 - 6*a^2*z^2 + 3*z^4 - 3*z^2 + 1 15n136207,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 9*a^2*z^6 - 2*z^8 + 3*a^6 - 7*a^4*z^2 - 7*a^2*z^4 + 8*z^6 + 6*a^4 + a^2*z^2 - 11*z^4 + a^-2*z^6 + 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n136208,2*z^6 - 2*a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 + 4*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 + 14*a^-2*z^2 - 16*a^-4*z^4 - 4*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n136209,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 20*z^4 + 8*a^-2*z^6 - a^2 + 12*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4 - a^-6*z^2 + a^-6 15n136210,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 5*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + a^8 + a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 + 2*a^6 + 10*a^4*z^2 - 15*a^2*z^4 + z^6 - a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n136211,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^4 - a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + 9*z^2 - 15*a^-2*z^4 - 3 + 16*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n136212,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 - 6*a^6*z^8 - a^12 + 9*a^10*z^2 - 19*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 + a^8 - 17*a^4*z^4 + a^2*z^6 + 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n136213,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 30*a^2*z^4 + 9*z^6 - a^4 + 18*a^2*z^2 - 15*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - a^-2*z^4 - 2 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n136214,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 21*a^6*z^4 + 11*a^4*z^6 + 10*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + 10*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n136215,-a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 6*z^4 + 11*a^-2*z^6 - a^2 + 9*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 4 + 14*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n136216,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 3*a^-2*z^4 + 8*a^-4*z^6 + 1 + a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 15*a^-6*z^4 - 4*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n136217,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^10 - 12*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + a^8 + 10*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*a^2 15n136218,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 9*z^6 + 2*a^4 + 4*a^2*z^2 - 14*z^4 + a^-2*z^6 + a^2 + 10*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n136219,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 8*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 8*a^-4*z^6 - 1 + 18*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - a^-4 - a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n136220,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + 4*a^4*z^2 - 22*a^2*z^4 + 9*z^6 + a^4 + 14*a^2*z^2 - 16*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n136221,-a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 15n136222,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - 3*a^2*z^4 + a^4 + a^2*z^2 - 4*z^4 + 6*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n136223,-a^12 + 3*a^10*z^2 - a^8*z^4 - a^6*z^6 - a^10 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 8*a^4*z^4 + 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n136224,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 + a^6*z^4 - a^4*z^6 - 5*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n136225,a^4*z^2 - a^2*z^4 + a^4 - a^2*z^2 + z^4 + a^-2*z^6 + z^2 - 4*a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n136226,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 5*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - a^4 + 9*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 4*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6 15n136227,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - a^6 - 3*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 4*a^2*z^2 - 6*z^4 + 2*a^2 + 8*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n136228,-a^12*z^2 + a^10*z^4 + a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 5*a^6*z^4 - 3*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 4*a^4 15n136229,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n136230,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 - 4*a^-2*z^6 + a^2 - 5*z^2 + 7*a^-2*z^4 + 1 - 3*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n136231,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n136232,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 6*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 8*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 6*z^4 - 6*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n136233,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 + 7*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 6*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n136234,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 28*a^6*z^4 + 11*a^4*z^6 - 7*a^8 + 23*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 8*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n136235,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 6*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n136236,-2*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 29*a^6*z^4 + 4*a^4*z^6 + 9*a^8 - 29*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 12*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 5*a^2*z^2 - 2*a^2 15n136237,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 4*a^10*z^4 - 15*a^8*z^6 + 3*a^6*z^8 - a^12 - a^10*z^2 + 22*a^8*z^4 - 16*a^6*z^6 - 18*a^8*z^2 + 30*a^6*z^4 - 2*a^4*z^6 + 6*a^8 - 26*a^6*z^2 + 9*a^4*z^4 + 10*a^6 - 13*a^4*z^2 + 6*a^4 15n136238,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 11*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + 9*a^8*z^2 - 28*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 22*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n136239,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^2*z^6 - 2*a^6 + 5*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n136240,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^8*z^4 + a^6*z^6 - a^10 - 5*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + a^8 - a^6*z^2 - 8*a^4*z^4 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n136241,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 4*a^6*z^4 - 2*a^4*z^6 + a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n136242,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + z^4 - a^2 - 2*z^2 + 1 15n136243,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 11*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 6*a^12 - 17*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 10*a^10 - 6*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 4*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n136244,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 16*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - 6*a^10 + 17*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n136245,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 1 15n136246,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - 2*a^4*z^2 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^2 - z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n136247,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n136248,-a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n136249,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 - 2*a^4*z^4 + 2*a^4*z^2 + a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n136250,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 13*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n136251,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 15n136252,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 12*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 2*a^4 + z^4 - a^2 - 2*z^2 + 1 15n136253,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 5*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n136254,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - a^4 + 11*a^2*z^2 - 7*z^4 - 4*a^2 + 9*z^2 - 4*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 15n136255,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - 2*z^4 + 5*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n136256,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n136257,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n136258,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 22*a^-6*z^6 + 4*a^-4*z^2 - 28*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 17*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 9*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 - a^-10 15n136259,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 3*a^2*z^4 - 11*z^6 + a^-2*z^8 + a^2*z^2 + 6*z^4 - 5*a^-2*z^6 - a^2 + 3*z^2 + 5*a^-2*z^4 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - 2*a^-4 15n136260,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 + 12*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 5*a^2 - 9*z^2 - 4*a^-2*z^4 + 8 - 2*a^-2*z^2 + 3*a^-2 15n136261,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 - 4*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 3 + 13*a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 - 9*a^-2 + 4*a^-4*z^2 + 5*a^-6*z^4 - 6*a^-4 - a^-6*z^2 - a^-6 15n136262,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 9*a^-2*z^6 + 6*a^-4*z^8 - 4*z^2 + 17*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 + 3 - 17*a^-2*z^2 + 24*a^-4*z^4 - 4*a^-6*z^6 + 7*a^-2 - 21*a^-4*z^2 + 7*a^-6*z^4 + 8*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n136263,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 28*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 40*a^10*z^4 - 72*a^8*z^6 + 8*a^6*z^8 + 2*a^12 - 27*a^10*z^2 + 72*a^8*z^4 - 21*a^6*z^6 + 6*a^10 - 33*a^8*z^2 + 21*a^6*z^4 + 3*a^8 - 5*a^6*z^2 - 2*a^6 15n136264,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 5*a^6*z^2 + 12*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 14*a^2*z^2 - 3*z^4 - 9*a^2 + 7*z^2 - 4 15n136265,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 6*a^8*z^2 + 37*a^6*z^4 - 46*a^4*z^6 + 2*a^2*z^8 + 3*a^8 - 37*a^6*z^2 + 72*a^4*z^4 - 11*a^2*z^6 + 15*a^6 - 59*a^4*z^2 + 23*a^2*z^4 + 20*a^4 - 21*a^2*z^2 + 7*a^2 15n136266,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 10*a^2*z^2 + 29*z^4 - 6*a^-2*z^6 + 5*a^2 - 26*z^2 + 12*a^-2*z^4 + 11 - 12*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - a^-4*z^2 15n136267,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 5*a^6*z^8 + 6*a^8*z^4 - 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 5*a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - a^4*z^2 15n136268,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 7*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n136269,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + a^4 - 3*a^2*z^2 + z^4 - a^-2*z^6 + 3*a^2 - 2*z^2 + a^-2*z^4 + 4 + a^-2 15n136270,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - a^2*z^4 + 3*z^6 - 4*a^4 + 6*a^2*z^2 - 4*z^4 + a^-2*z^6 - 5*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n136271,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 15n136272,z^4 - 2*a^-2*z^6 + a^-4*z^8 - a^2 + 6*a^-2*z^4 - 5*a^-4*z^6 - 7*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n136273,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 - a^6 + 9*a^4*z^2 - 19*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n136274,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 10*a^6*z^4 - 8*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 - a^6 - 13*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + 2*a^2 15n136275,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - 3*a^4 + 16*a^2*z^2 - 11*z^4 + a^-2*z^6 - 7*a^2 + 15*z^2 - 7*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n136276,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 2 - a^-2*z^2 - 9*a^-4*z^4 + 4*a^-6*z^6 + a^-2 + 9*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n136277,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 5*a^6 + 16*a^4*z^2 - 14*a^2*z^4 + 10*z^6 - 3*a^4 + 8*a^2*z^2 - 16*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n136278,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 11*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 + 10*z^2 - 34*a^-2*z^4 + 9*a^-4*z^6 - 2 + 26*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 17*a^-4*z^2 - a^-6*z^4 - 6*a^-4 - a^-8*z^2 + a^-8 15n136279,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 29*a^2*z^4 + 10*z^6 - 3*a^4 + 22*a^2*z^2 - 18*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n136280,z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + a^-2 - 4*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n136281,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^8 - 5*a^6*z^2 + 3*a^2*z^6 + a^6 - a^4*z^2 + 2*z^6 + 2*a^4 - 2*a^2*z^2 - 7*z^4 + 2*a^2 + 5*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n136282,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + a^2 - 6*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 3 + 2*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 - a^-6*z^2 + a^-6 + a^-8 15n136283,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 4*a^4 + a^2*z^2 - 7*z^4 + a^2 + 6*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n136284,-a^-4*z^6 + 2*a^-6*z^8 - a^-8*z^10 + 4*a^-4*z^4 - 11*a^-6*z^6 + 8*a^-8*z^8 - 4*a^-4*z^2 + 20*a^-6*z^4 - 27*a^-8*z^6 + a^-10*z^8 + a^-4 - 14*a^-6*z^2 + 46*a^-8*z^4 - 6*a^-10*z^6 + 3*a^-6 - 35*a^-8*z^2 + 14*a^-10*z^4 + 8*a^-8 - 15*a^-10*z^2 + 5*a^-10 15n136285,-a^-4*z^6 + 2*a^-6*z^8 - a^-8*z^10 + 4*a^-4*z^4 - 11*a^-6*z^6 + 8*a^-8*z^8 - 4*a^-4*z^2 + 20*a^-6*z^4 - 27*a^-8*z^6 + a^-10*z^8 - 13*a^-6*z^2 + 46*a^-8*z^4 - 6*a^-10*z^6 + 2*a^-6 - 36*a^-8*z^2 + 14*a^-10*z^4 + 9*a^-8 - 15*a^-10*z^2 + 6*a^-10 15n136286,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 4*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 15*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 7*a^-10*z^2 + 4*a^-10 15n136287,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 7*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 12*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 4*a^-10 15n136288,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-8*z^6 + a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 + a^-6 - 17*a^-8*z^2 + 4*a^-10*z^4 + 7*a^-8 - 7*a^-10*z^2 + 5*a^-10 15n136289,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 - a^-4 + 7*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n136290,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 15*a^8*z^4 + 7*a^10 - 15*a^8*z^2 - 2*a^6*z^4 + 5*a^8 + 3*a^6*z^2 - a^6 15n136291,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 6*a^6*z^2 + 24*a^4*z^4 - 21*a^2*z^6 + z^8 + 4*a^6 - 26*a^4*z^2 + 34*a^2*z^4 - 5*z^6 + 11*a^4 - 29*a^2*z^2 + 10*z^4 + 10*a^2 - 10*z^2 + 4 15n136292,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 15*z^4 - 30*a^-2*z^6 + 2*a^-4*z^8 - 13*z^2 + 49*a^-2*z^4 - 15*a^-4*z^6 + 4 - 38*a^-2*z^2 + 36*a^-4*z^4 - a^-6*z^6 + 11*a^-2 - 36*a^-4*z^2 + 6*a^-6*z^4 + 13*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n136293,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 22*a^-6*z^6 + 39*a^-8*z^8 - a^-10*z^10 + 26*a^-6*z^4 - 79*a^-8*z^6 + 9*a^-10*z^8 - 13*a^-6*z^2 + 90*a^-8*z^4 - 29*a^-10*z^6 + 2*a^-6 - 54*a^-8*z^2 + 46*a^-10*z^4 - a^-12*z^6 + 13*a^-8 - 39*a^-10*z^2 + 4*a^-12*z^4 + 14*a^-10 - 6*a^-12*z^2 + 4*a^-12 15n136294,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 16*a^6*z^6 + 15*a^4*z^8 - 4*a^8*z^2 + 34*a^6*z^4 - 47*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 33*a^6*z^2 + 74*a^4*z^4 - 11*a^2*z^6 + 13*a^6 - 59*a^4*z^2 + 24*a^2*z^4 + 19*a^4 - 22*a^2*z^2 + 7*a^2 15n136295,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 9*a^2*z^4 - z^6 - 9*a^2*z^2 + 3*z^4 + 4*a^2 - 5*z^2 + 3 15n136296,-a^-2*z^8 + a^-4*z^10 + z^4 + 5*a^-2*z^6 - 8*a^-4*z^8 - 3*z^2 - 6*a^-2*z^4 + 23*a^-4*z^6 - a^-6*z^8 + 2 + a^-2*z^2 - 31*a^-4*z^4 + 8*a^-6*z^6 + a^-2 + 18*a^-4*z^2 - 19*a^-6*z^4 - 4*a^-4 + 19*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n136297,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 3*a^-6*z^4 + 8*a^-8*z^6 + 7*a^-6*z^2 - 11*a^-8*z^4 + 4*a^-10*z^6 - 2*a^-6 + 7*a^-8*z^2 - 14*a^-10*z^4 - 2*a^-8 + 14*a^-10*z^2 - 2*a^-12*z^4 - 4*a^-10 + 5*a^-12*z^2 - 3*a^-12 15n136298,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 - 3*a^-8*z^2 - 4*a^-10*z^4 + 2*a^-8 + 6*a^-10*z^2 - a^-10 + 2*a^-12*z^2 - 2*a^-12 15n136299,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 2*a^4*z^2 + 6*a^2*z^4 - 18*z^6 + a^-2*z^8 - 2*a^4 - a^2*z^2 + 23*z^4 - 5*a^-2*z^6 - a^2 - 15*z^2 + 8*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-2 15n136300,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 5*z^4 + 3*a^-2*z^6 - 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n136301,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - 4*a^2*z^2 - 3*z^4 + 3*a^2 - 3*z^2 + 3 15n136302,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - a^-2*z^8 + 5*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n136303,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 2*a^4*z^2 - 5*a^2*z^4 + 8*z^6 + 2*a^4 - 3*a^2*z^2 - 11*z^4 + a^-2*z^6 + 3*a^2 + 5*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n136304,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 13*z^6 - a^-2*z^8 + a^4 + 4*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 + 6*z^2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n136305,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 + 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n136306,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 15*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 + a^14 - 12*a^12*z^2 + 22*a^10*z^4 + 8*a^8*z^6 - a^6*z^8 + 4*a^12 - 21*a^10*z^2 + 7*a^8*z^4 + 6*a^6*z^6 + 9*a^10 - 17*a^8*z^2 - 10*a^6*z^4 + 7*a^8 + 4*a^6*z^2 15n136307,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 13*a^-8*z^4 - 6*a^-10*z^6 - 16*a^-8*z^2 + 14*a^-10*z^4 - a^-12*z^6 + 5*a^-8 - 15*a^-10*z^2 + 5*a^-12*z^4 + 6*a^-10 - 8*a^-12*z^2 + 4*a^-12 - a^-14*z^2 + 2*a^-14 15n136308,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 7*a^2*z^8 - z^10 - 11*a^4*z^4 + 17*a^2*z^6 + 7*z^8 + 6*a^4*z^2 - 17*a^2*z^4 - 17*z^6 + a^-2*z^8 + 6*a^2*z^2 + 18*z^4 - 7*a^-2*z^6 - 10*z^2 + 17*a^-2*z^4 + 4 - 17*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n136309,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 4*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 13*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 13*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 16*a^-8*z^2 + 3*a^-10*z^4 + 6*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n136310,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 3*a^12 - 6*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 5*a^10 - a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 2*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 15n136311,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 + a^-14 15n136312,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 5*a^2*z^4 - 9*z^6 - a^-2*z^8 + 2*a^2*z^2 + 13*z^4 + 3*a^-2*z^6 - a^2 - 6*z^2 + a^-4*z^6 + 1 - 5*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 + a^-6*z^2 - a^-6 15n136313,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n136314,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 - 3*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + a^10 + 4*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n136315,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^2*z^2 + 8*z^4 + 4*a^-2*z^6 - 2*a^2 + z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 3*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n136316,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 - 3*a^-8*z^2 - a^-10*z^2 + a^-10 15n136317,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 2*a^6*z^4 + a^4*z^6 + a^8 + a^6*z^2 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n136318,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 2*a^2 + z^2 - 4*a^-2*z^4 - a^-4*z^6 - 1 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n136319,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-6*z^6 + a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 - 2*a^-8*z^2 + a^-8 + a^-10 15n136320,-a^4*z^4 + z^8 + 2*a^4*z^2 - 5*z^6 - a^-2*z^8 - 2*a^2*z^2 + 10*z^4 + 4*a^-2*z^6 + 2*a^2 - 9*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 5 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 15n136321,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 13*a^6*z^4 - 15*a^4*z^6 - 5*a^2*z^8 - 11*a^6*z^2 + 21*a^4*z^4 + 8*a^2*z^6 - z^8 + 4*a^6 - 19*a^4*z^2 - 2*a^2*z^4 + 4*z^6 + 7*a^4 - 4*a^2*z^2 - 5*z^4 + 2*a^2 + z^2 15n136322,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n136323,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 + a^6*z^2 + a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2 - z^2 15n136324,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 5*z^4 + a^-2*z^6 - 2*a^2 - 3*z^2 - 3*a^-2*z^4 - a^-4*z^4 + 2*a^-4*z^2 15n136325,a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 2*a^12 + 6*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 2*a^10 - 2*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 15n136326,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 - 4*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 2*z^4 15n136327,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^2*z^4 - a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2 - a^-4*z^2 15n136328,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + z^2 - a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^2 15n136329,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 + a^2*z^2 + z^4 - a^2 - z^2 15n136330,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 6*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 3*a^6*z^4 - 7*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n136331,a^8*z^2 - a^6*z^4 + 2*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 - z^6 - 5*a^4 + 14*a^2*z^2 - 7*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n136332,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 6*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n136333,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 - z^2 15n136334,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 5*a^12*z^6 - 3*a^10*z^8 - 7*a^14*z^2 + 2*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 7*a^12*z^2 - 36*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 26*a^10*z^2 + 6*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n136335,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 - 4*a^10*z^2 - a^8*z^4 + 13*a^6*z^6 + a^4*z^8 + a^10 + 4*a^8*z^2 - 23*a^6*z^4 - a^4*z^6 - 3*a^8 + 21*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 7*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n136336,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - z^6 - 4*a^4 + 9*a^2*z^2 + 2*z^4 - 4*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n136337,2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 - a^-4*z^6 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6 15n136338,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 5*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n136339,a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 - 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 7*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4 - a^-6*z^2 15n136340,a^2*z^4 - z^6 - 4*a^2*z^2 + 6*z^4 + a^2 - 7*z^2 - a^-4*z^6 + 3 - 3*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n136341,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 4*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n136342,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 4*a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^2 + 5*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n136343,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 2*a^12 + 6*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 3*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n136344,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^8 + 9*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 4*a^6 + 12*a^4*z^2 + a^2*z^4 - 6*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - z^2 15n136345,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - z^6 - 7*a^2*z^2 + 6*z^4 + a^2 - 9*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n136346,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 16*a^8*z^4 - 2*a^10 + 11*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 4*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n136347,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 3*a^4 + 10*a^2*z^2 - 8*z^4 - a^-2*z^6 - 5*a^2 + 11*z^2 + a^-2*z^4 - 4 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n136348,3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 3*a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 7*z^2 + 3*a^-2*z^4 - 4 - 2*a^-2 - a^-4*z^2 15n136349,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 15n136350,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 2*a^4*z^2 + 4*a^2*z^4 - 23*z^6 + a^-2*z^8 - 6*a^2*z^2 + 31*z^4 - 6*a^-2*z^6 + 3*a^2 - 21*z^2 + 12*a^-2*z^4 + 7 - 10*a^-2*z^2 + 3*a^-2 15n136351,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 10*a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 - 11*a^-4*z^2 + 26*a^-6*z^4 - 6*a^-8*z^6 + 5*a^-4 - 20*a^-6*z^2 + 14*a^-8*z^4 + 8*a^-6 - 15*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n136352,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 3*a^4*z^2 + 2*a^2*z^4 - 22*z^6 + a^-2*z^8 - a^4 - a^2*z^2 + 27*z^4 - 6*a^-2*z^6 - 15*z^2 + 11*a^-2*z^4 + 4 - 8*a^-2*z^2 + 2*a^-2 15n136353,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 21*a^-2*z^4 - 5*a^-4*z^6 + 1 - 9*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-4*z^2 + a^-6*z^2 15n136354,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 10*a^-4*z^4 - 20*a^-6*z^6 + 2*a^-8*z^8 - 9*a^-4*z^2 + 26*a^-6*z^4 - 10*a^-8*z^6 + 3*a^-4 - 14*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 12*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-10 15n136355,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 - 8*a^8*z^2 + 14*a^6*z^4 + 3*a^8 - 17*a^6*z^2 + 4*a^4*z^4 + 8*a^6 - 10*a^4*z^2 + 6*a^4 15n136356,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 22*a^2*z^6 + 3*z^8 - 9*a^4*z^2 + 36*a^2*z^4 - 16*z^6 + 3*a^4 - 29*a^2*z^2 + 32*z^4 - 2*a^-2*z^6 + 9*a^2 - 28*z^2 + 7*a^-2*z^4 + 10 - 8*a^-2*z^2 + 3*a^-2 15n136357,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 11*a^4*z^6 + 3*a^2*z^8 - a^6*z^2 + 12*a^4*z^4 - 12*a^2*z^6 - 5*a^4*z^2 + 16*a^2*z^4 - 2*z^6 - a^4 - 6*a^2*z^2 + 5*z^4 - 2*a^2 - 3*z^2 15n136358,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 7*z^6 - a^4 + 14*z^4 - a^-2*z^6 - a^2 - 10*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-2 15n136359,-a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 - 11*a^-6*z^2 + 5*a^-8*z^4 + 4*a^-6 - 9*a^-8*z^2 + 5*a^-8 - a^-10*z^2 + 2*a^-10 15n136360,-a^4*z^4 + z^8 + 2*a^4*z^2 - 5*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 8*z^4 + 4*a^-2*z^6 - 2*a^2 - 3*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n136361,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 3*a^4 + a^2*z^2 - 5*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 15n136362,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + 5*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n136363,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 + a^2*z^4 - 3*z^6 - 2*a^4 + 8*z^4 - a^2 - 6*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 15n136364,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + a^10 + 2*a^8*z^2 - 20*a^6*z^4 + 11*a^4*z^6 + a^8 + 9*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 + a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 3*a^2*z^2 15n136365,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 + a^14 - 5*a^12*z^2 - 5*a^10*z^4 + 26*a^8*z^6 - a^6*z^8 + 3*a^12 - a^10*z^2 - 29*a^8*z^4 + 8*a^6*z^6 + 4*a^10 + 11*a^8*z^2 - 19*a^6*z^4 + 15*a^6*z^2 - 3*a^6 15n136366,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 24*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 12*a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 + 3*a^2 - z^2 + 3 15n136367,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 15*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 12*a^4*z^6 + 2*a^8 + a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + 4*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*a^2 15n136368,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 + 6*a^8*z^6 + 2*a^12 - a^10*z^2 - 11*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 10*a^6*z^4 - a^8 + 13*a^6*z^2 - 3*a^6 15n136369,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 + a^10 - 5*a^6*z^4 + 3*a^4*z^6 + a^8 + 4*a^6*z^2 - 10*a^4*z^4 + 6*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - a^2 15n136370,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n136371,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 2*a^2 + 4*a^-2*z^4 - 2 - 2*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n136372,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 7*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + 4*a^-8 + 2*a^-10 15n136373,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n136374,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 14*a^2*z^6 - z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 10*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n136375,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + a^10 - 2*a^8*z^2 - 10*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 2*a^8 + 5*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 + 14*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 15n136376,a^-6*z^6 - 6*a^-6*z^4 + 8*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + 2*a^-12 + a^-14 15n136377,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 + 13*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 + a^-8 15n136378,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 8*z^4 + 9*a^-2*z^6 - a^2 + 4*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 + 6*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n136379,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n136380,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 15*z^6 - a^-2*z^8 + 8*a^2*z^2 - 15*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 + 2*a^-4*z^2 15n136381,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 8*a^8*z^2 - 25*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 15n136382,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 - 1 - a^-2*z^2 + a^-4 15n136383,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - a^2 - 2*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n136384,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 18*z^4 + 11*a^-2*z^6 - 2*a^2 + 14*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n136385,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - a^2*z^2 + z^4 - z^2 15n136386,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 - a^-2*z^4 + a^-4*z^6 - 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n136387,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 6*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 2*z^4 - a^2 - 3*z^2 + 1 15n136388,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 2 + 6*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 4*a^-6*z^2 + a^-6 + a^-8 15n136389,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 1 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n136390,-a^4*z^4 + z^8 + 2*a^4*z^2 + a^2*z^4 - 6*z^6 - a^-2*z^8 - 3*a^2*z^2 + 12*z^4 + 5*a^-2*z^6 + 2*a^2 - 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n136391,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 13*a^6*z^4 - 15*a^4*z^6 - 5*a^2*z^8 - 12*a^6*z^2 + 21*a^4*z^4 + 9*a^2*z^6 - z^8 + 4*a^6 - 17*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 5*a^4 + 5*a^2*z^2 - 6*z^4 - 2*a^2 + 5*z^2 - 2 15n136392,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n136393,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^8*z^4 + 6*a^6*z^6 - a^10 + 3*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n136394,-a^6*z^2 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 8*z^4 + a^-2*z^6 - 8*z^2 - 2*a^-2*z^4 + 4 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n136395,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 12*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + z^6 + 6*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 15n136396,-a^2*z^4 + z^6 - 2*a^-2*z^6 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 + a^-8*z^2 15n136397,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 22*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - a^10*z^2 + 25*a^8*z^4 - 53*a^6*z^6 + 7*a^4*z^8 - a^10 - 9*a^8*z^2 + 47*a^6*z^4 - 17*a^4*z^6 - 2*a^8 - 18*a^6*z^2 + 19*a^4*z^4 + a^6 - 12*a^4*z^2 + 3*a^4 15n136398,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 + a^8*z^8 + a^14 - 7*a^12*z^2 + 13*a^10*z^4 - 9*a^8*z^6 + 4*a^12 - 18*a^10*z^2 + 23*a^8*z^4 + 9*a^10 - 22*a^8*z^2 + 7*a^8 15n136399,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 4*a^6*z^4 - 16*a^4*z^6 + 14*a^2*z^8 - 4*a^6*z^2 + 26*a^4*z^4 - 35*a^2*z^6 + 2*z^8 + a^6 - 13*a^4*z^2 + 36*a^2*z^4 - 10*z^6 - 10*a^2*z^2 + 14*z^4 - 3*a^2 - 4*z^2 - 1 15n136400,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - 2*a^4*z^6 + 9*a^2*z^8 + a^6*z^2 + 7*a^4*z^4 - 27*a^2*z^6 + z^8 + a^6 - 7*a^4*z^2 + 33*a^2*z^4 - 7*z^6 + 2*a^4 - 15*a^2*z^2 + 14*z^4 + a^2 - 8*z^2 + 1 15n136401,a^-2*z^8 - a^-4*z^10 + z^4 - 6*a^-2*z^6 + 7*a^-4*z^8 - 4*z^2 + 14*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 + 3 - 14*a^-2*z^2 + 21*a^-4*z^4 - 5*a^-6*z^6 + 5*a^-2 - 13*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + a^-6 15n136402,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - 3*a^10*z^2 + 11*a^8*z^4 - 9*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n136403,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 13*a^6*z^6 - 5*a^4*z^8 - 8*a^8*z^2 + 17*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + 2*a^2*z^2 15n136404,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 5*a^12*z^2 + 6*a^10*z^4 - 2*a^8*z^6 + 3*a^12 - 11*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 5*a^10 - 10*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - 2*a^6 15n136405,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 8*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + 4*a^4 - 11*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + 1 15n136406,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 7*a^2*z^6 - z^8 - 3*a^4*z^2 + 12*a^2*z^4 + 5*z^6 - 7*a^2*z^2 - 4*z^4 + a^-2*z^6 - z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 15n136407,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 5*a^-4*z^4 - a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n136408,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n136409,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 8*a^6*z^6 + 6*a^4*z^8 + 10*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 - 2*a^8 - 2*a^6*z^2 + 18*a^4*z^4 - 4*a^2*z^6 - a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n136410,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 - a^8 - 4*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + a^2 - z^2 15n136411,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 8*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + a^6 + 5*a^4*z^2 - 29*a^2*z^4 + 10*z^6 - 2*a^4 + 21*a^2*z^2 - 17*z^4 + a^-2*z^6 - 7*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 15n136412,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 21*z^4 + 11*a^-2*z^6 - 2*a^2 + 16*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 4 + 17*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n136413,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 5*a^4 + a^2*z^2 - 7*z^4 + a^2 + 5*z^2 - a^-2*z^4 + 2*a^-2*z^2 15n136414,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 4*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2 - 2*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n136415,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 8*z^6 + 5*a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 8*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 1 + 5*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n136416,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 19*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 + a^10 - 16*a^8*z^2 + 32*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 25*a^6*z^2 + 11*a^4*z^4 + 9*a^6 - 13*a^4*z^2 + 6*a^4 15n136417,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 22*a^-2*z^4 - 6*a^-4*z^6 + 2 - 13*a^-2*z^2 + 12*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n136418,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 10*a^-2*z^6 + 6*a^-4*z^8 - 5*z^2 + 17*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 + 2 - 10*a^-2*z^2 + 11*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n136419,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 27*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + 2*a^8 - 26*a^6*z^2 + 46*a^4*z^4 - 6*a^2*z^6 + 9*a^6 - 38*a^4*z^2 + 14*a^2*z^4 + 11*a^4 - 13*a^2*z^2 + 3*a^2 15n136420,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - 12*a^2*z^2 + 39*z^4 - 7*a^-2*z^6 + 3*a^2 - 30*z^2 + 18*a^-2*z^4 + 9 - 20*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n136421,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 15n136422,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 15*a^4*z^2 - 8*a^2*z^4 + z^6 + 9*a^4 + 3*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 15n136423,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 5*z^6 - a^4 + 6*a^2*z^2 + 9*z^4 - a^-2*z^6 - a^2 - 7*z^2 + 5*a^-2*z^4 + 4 - 9*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 15n136424,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 8*z^6 + 5*a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 8*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 1 + 5*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n136425,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 19*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 + a^10 - 16*a^8*z^2 + 32*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 25*a^6*z^2 + 11*a^4*z^4 + 9*a^6 - 13*a^4*z^2 + 6*a^4 15n136426,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 22*a^-2*z^4 - 6*a^-4*z^6 + 2 - 13*a^-2*z^2 + 12*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n136427,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 30*z^6 + 8*a^-2*z^8 - 13*a^2*z^2 + 48*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 39*z^2 + 38*a^-2*z^4 - 5*a^-4*z^6 + 15 - 29*a^-2*z^2 + 9*a^-4*z^4 + 10*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n136428,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 + 1 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n136429,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 7*a^-4*z^6 + 5*a^-6*z^8 + 7*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n136430,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 12*a^4*z^6 + a^8 - 13*a^6*z^2 + 26*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 26*a^4*z^2 + 8*a^2*z^4 + 10*a^4 - 9*a^2*z^2 + 3*a^2 15n136431,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 18*a^4*z^4 - 21*a^2*z^6 + z^8 - 15*a^4*z^2 + 34*a^2*z^4 - 5*z^6 + 5*a^4 - 29*a^2*z^2 + 10*z^4 + 10*a^2 - 11*z^2 + 6 15n136432,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 7*a^4*z^2 + 25*a^2*z^4 - 5*z^6 + 3*a^4 - 17*a^2*z^2 + 9*z^4 + 5*a^2 - 6*z^2 + 2 - a^-2 15n136433,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 5*a^2*z^2 + 3*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 8*z^2 - 14*a^-2*z^4 + 4*a^-4*z^6 + 5 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 15n136434,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 10*a^6*z^4 - 26*a^4*z^6 + 9*a^2*z^8 - 10*a^6*z^2 + 42*a^4*z^4 - 29*a^2*z^6 + z^8 + 5*a^6 - 35*a^4*z^2 + 44*a^2*z^4 - 6*z^6 + 13*a^4 - 33*a^2*z^2 + 12*z^4 + 11*a^2 - 10*z^2 + 4 15n136435,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 7*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 + 2*a^2 - 16*z^2 + 9*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n136436,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 25*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 38*a^2*z^4 - 30*z^6 + a^-2*z^8 + 2*a^4 - 29*a^2*z^2 + 48*z^4 - 6*a^-2*z^6 + 10*a^2 - 39*z^2 + 13*a^-2*z^4 + 15 - 13*a^-2*z^2 + 6*a^-2 15n136437,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + a^6 + 6*a^4*z^2 - 18*a^2*z^4 + 2*z^6 - a^4 + 15*a^2*z^2 - 7*z^4 - 5*a^2 + 7*z^2 - 2 + a^-2*z^2 15n136438,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^10 - a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 15n136439,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 6*z^6 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n136440,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 6*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 + 9*z^2 - 9*a^-2*z^4 - 1 + 10*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n136441,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 + 10*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n136442,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + a^6 + 5*a^4*z^2 - 17*a^2*z^4 + 2*z^6 + a^4 + 12*a^2*z^2 - 8*z^4 - 3*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n136443,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 12*a^8*z^4 + 15*a^6*z^6 - 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 - 20*a^4*z^4 + a^2*z^6 + 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n136444,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 - 3*z^4 + 2*a^2 + 3 15n136445,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*a^2 - 2*z^2 - 2*a^-2*z^4 + 5 + a^-2 15n136446,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 6*a^-2*z^6 - a^2 + 8*z^2 - 6*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n136447,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 3*a^12*z^2 - 4*a^10*z^4 + 26*a^8*z^6 - a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 30*a^8*z^4 + 8*a^6*z^6 + 4*a^10 + 13*a^8*z^2 - 19*a^6*z^4 - a^8 + 16*a^6*z^2 - 4*a^6 15n136448,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 19*a^6*z^4 + 11*a^4*z^6 + 8*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 + a^6 + 7*a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n136449,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 - a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 9*a^2*z^4 + z^6 + 3*a^4 + 2*a^2*z^2 - 2*z^4 + a^2 + 1 15n136450,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 15*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n136451,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 6*z^4 + 13*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 6*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 - 2 + 6*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n136452,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 12*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - 13*a^-6*z^4 + 6*a^-8*z^6 + 11*a^-6*z^2 - 11*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - 2*a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n136453,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 11*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 12*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 - a^-10 15n136454,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 15n136455,-3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 3*a^2 - 12*z^2 + 7*a^-2*z^4 + 8 - 10*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + a^-4 15n136456,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 7*a^8*z^2 + 8*a^6*z^4 + 2*a^8 - 5*a^6*z^2 + 2*a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n136457,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 9*a^2*z^4 + 8*a^4 - 13*a^2*z^2 + z^4 + 6*a^2 - 2*z^2 + 1 + a^-2*z^2 - a^-2 15n136458,-z^6 + a^-2*z^8 + a^4 - a^2*z^2 + 3*z^4 - 5*a^-2*z^6 + a^2 - 2*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 1 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n136459,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n136460,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 - 3*z^4 + 2*a^2 + 3 15n136461,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^6 + 3*a^2*z^4 + 2*a^4 - 11*a^2*z^2 + 7*a^2 - 4*z^2 + 5 15n136462,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^2*z^4 - z^6 + a^4 - 15*a^2*z^2 + 8*z^4 + 8*a^2 - 16*z^2 + a^-2*z^4 + 10 - 4*a^-2*z^2 + 3*a^-2 15n136463,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + 3*z^8 + a^4*z^2 + 2*a^2*z^4 - 12*z^6 - 2*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 - a^2 - 9*z^2 + 14*a^-2*z^4 - 11*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n136464,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 + a^6 - 6*a^4*z^2 + 12*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + 2*a^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n136465,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 6*a^4*z^6 + a^8 - 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n136466,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 5*a^6*z^6 + a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 8*a^4*z^4 + 6*a^6 + a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n136467,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 7*a^6 - 12*a^4*z^2 + 8*a^4 - 4*a^2*z^2 + 3*a^2 - z^2 + 1 15n136468,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 7*a^-4*z^4 + 9*a^-6*z^6 + 3*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 14*a^-6*z^2 - 9*a^-8*z^4 - 3*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n136469,a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 9*a^-4*z^6 + 2 + 2*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 + 16*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 15n136470,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 9*a^-8*z^6 + 9*a^-6*z^2 - 11*a^-8*z^4 + 3*a^-10*z^6 - a^-6 + 4*a^-8*z^2 - 12*a^-10*z^4 + a^-8 + 11*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 6*a^-12*z^2 - 4*a^-12 - a^-14 15n136471,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 9*a^-6*z^6 + 2*a^-4*z^2 - 14*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 10*a^-6*z^2 - 11*a^-8*z^4 - a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n136472,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + 3*a^10 - 11*a^6*z^4 + a^4*z^6 + a^8 + 8*a^6*z^2 - 3*a^4*z^4 - a^6 + a^4 15n136473,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^4 - 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 2*a^2 - 6*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n136474,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 2*a^4*z^2 - 7*a^2*z^4 + 9*z^6 - 3*a^2*z^2 - 12*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n136475,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 21*a^4*z^4 + 10*a^2*z^6 - a^6 + 10*a^4*z^2 - 14*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 + a^2 + z^2 + 2 15n136476,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n136477,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 4*a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + 3*a^6 - a^4*z^2 - 10*a^2*z^4 + z^6 + 2*a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n136478,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^8 - 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + 3*a^6 + a^4*z^2 - 13*a^2*z^4 + z^6 + a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n136479,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 11*a^4*z^6 + a^8 + 5*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n136480,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 29*a^2*z^4 + 8*z^6 - a^4 + 17*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 + a^-2*z^4 - 1 - 7*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n136481,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 - a^6*z^6 + 3*a^10 - 5*a^8*z^2 + a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n136482,-a^4*z^4 + z^8 + a^4*z^2 + a^2*z^4 - 6*z^6 + a^4 - 3*a^2*z^2 + 11*z^4 - a^-2*z^6 + 2*a^2 - 7*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 15n136483,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 8*a^-2*z^6 - a^2 + 4*z^2 + 11*a^-2*z^4 - 3*a^-4*z^6 - 1 - 5*a^-2*z^2 + 9*a^-4*z^4 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n136484,a^-8*z^8 - 5*a^-8*z^6 - 3*a^-10*z^8 + 8*a^-8*z^4 + 18*a^-10*z^6 - 5*a^-8*z^2 - 36*a^-10*z^4 + 4*a^-12*z^6 + a^-8 + 27*a^-10*z^2 - 18*a^-12*z^4 - 5*a^-10 + 22*a^-12*z^2 - a^-14*z^4 - 6*a^-12 + 3*a^-14*z^2 - a^-14 15n136485,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 19*a^-6*z^6 - a^-8*z^8 + 5*a^-4*z^2 - 27*a^-6*z^4 + 5*a^-8*z^6 - a^-4 + 21*a^-6*z^2 - 9*a^-8*z^4 - 7*a^-6 + 10*a^-8*z^2 - 6*a^-8 - a^-10 15n136486,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 17*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n136487,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 6*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 12*a^-6*z^4 - 9*a^-8*z^6 + a^-4 - 10*a^-6*z^2 + 26*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 27*a^-8*z^2 + 6*a^-10*z^4 + 8*a^-8 - 11*a^-10*z^2 + 5*a^-10 15n136488,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 3*a^8*z^2 + 17*a^6*z^4 - 17*a^4*z^6 - a^2*z^8 + 2*a^8 - 21*a^6*z^2 + 34*a^4*z^4 + 3*a^2*z^6 + 8*a^6 - 29*a^4*z^2 + z^6 + 8*a^4 - 3*a^2*z^2 - 4*z^4 + 4*z^2 - 1 15n136489,z^6 - a^-4*z^10 - 4*z^4 + 8*a^-4*z^8 + 4*z^2 + a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 - 1 - 2*a^-2*z^2 + 34*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 25*a^-4*z^2 + 13*a^-6*z^4 + 8*a^-4 - 12*a^-6*z^2 + 5*a^-6 15n136490,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 17*a^6*z^4 - 10*a^4*z^6 + a^8 - 12*a^6*z^2 + 18*a^4*z^4 - a^2*z^6 + 5*a^6 - 16*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + a^2 15n136491,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 24*z^6 - 13*a^2*z^2 + 35*z^4 + 4*a^2 - 25*z^2 + a^-4*z^6 + 8 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-4 15n136492,a^-6*z^6 - 2*a^-6*z^4 - 4*a^-8*z^6 + a^-6*z^2 + 13*a^-8*z^4 + 3*a^-10*z^6 - 12*a^-8*z^2 - 8*a^-10*z^4 + 2*a^-8 + 7*a^-10*z^2 - 4*a^-12*z^4 - 3*a^-10 + 9*a^-12*z^2 - 5*a^-12 + a^-14*z^2 - a^-14 15n136493,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 11*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 5*a^-8 - a^-10 15n136494,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n136495,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 6*a^-8*z^4 - a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n136496,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 10*a^2*z^4 - z^6 + 3*a^4 + 8*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n136497,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 - 5*a^-4*z^6 - 2 + 9*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n136498,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 15n136499,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 6*a^2*z^4 - 5*z^6 - a^4 + 2*a^2*z^2 + 11*z^4 - 9*z^2 - a^-2*z^4 + 3 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n136500,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 28*a^6*z^4 + 11*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n136501,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 4*a^10*z^4 - 15*a^8*z^6 + 3*a^6*z^8 - a^12 - a^10*z^2 + 22*a^8*z^4 - 16*a^6*z^6 - a^10 - 16*a^8*z^2 + 29*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 23*a^6*z^2 + 9*a^4*z^4 + 7*a^6 - 12*a^4*z^2 + 5*a^4 15n136502,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + a^6 + 7*a^4*z^2 - 31*a^2*z^4 + 10*z^6 - a^4 + 22*a^2*z^2 - 19*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n136503,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 2*a^2*z^6 - 4*a^6 + a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - a^2 - z^2 15n136504,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^8*z^4 + a^6*z^6 - a^10 - 5*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 7*a^4*z^4 + 3*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n136505,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 3*a^4 + 4*a^2*z^2 - 7*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n136506,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 11*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 19*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 - a^10 + 12*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n136507,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 20*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 27*a^2*z^4 + 5*z^6 - 3*a^4 + 16*a^2*z^2 - 9*z^4 - 3*a^2 + 6*z^2 15n136508,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 10*z^6 - 3*a^2*z^2 + 19*z^4 - 3*a^-2*z^6 + a^2 - 16*z^2 + 12*a^-2*z^4 + 5 - 15*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n136509,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 10*a^8*z^6 + a^12 - 19*a^8*z^4 + 3*a^6*z^6 + 17*a^8*z^2 - 13*a^6*z^4 - 6*a^8 + 17*a^6*z^2 - 6*a^6 15n136510,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^10 - 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + 2*a^8 + a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 15n136511,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 5*z^6 - a^4 + 10*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-2 15n136512,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - a^10 - 4*a^8*z^2 + 13*a^6*z^4 + a^4*z^6 + 3*a^8 - 15*a^6*z^2 + a^4*z^4 + 7*a^6 - 8*a^4*z^2 - a^2*z^4 + 5*a^4 + 2*a^2*z^2 15n136513,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 9*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 + 6*a^8 - 7*a^6*z^2 - 18*a^4*z^4 - 3*a^2*z^6 + 4*a^6 + 12*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 15n136514,a^10*z^2 - a^8*z^4 - a^10 + 2*a^8*z^2 + a^4*z^6 - a^8 + 2*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 10*a^4*z^2 - a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 5*a^2 15n136515,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 6*z^4 + a^-2*z^6 + a^2 - 7*z^2 + 5 - 5*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n136516,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 4*a^10*z^2 - 10*a^8*z^4 - a^6*z^6 - 3*a^10 + 14*a^8*z^2 - a^6*z^4 - 8*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 4*a^4*z^2 + a^4 15n136517,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 3 + 10*a^-2*z^2 + 5*a^-4*z^4 - 7*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 15n136518,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 4*a^6 - 4*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 15n136519,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 4*z^6 - 3*a^4 + 7*a^2*z^2 + 5*z^4 - a^-2*z^6 - 4*a^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 15n136520,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 + 4*z^4 - 3*a^2 - z^2 + 3*a^-2*z^4 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n136521,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + a^10 + 6*a^8*z^2 + a^6*z^4 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n136522,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^10 + a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^6 - 3*a^4*z^2 + a^4 + a^2*z^2 - z^4 15n136523,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 2*a^-2*z^4 + 2 - a^-4*z^4 + 2*a^-4*z^2 15n136524,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^10 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 3*a^6 + 2*a^4*z^2 + a^2*z^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n136525,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 2*a^10 - 2*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + a^8 - 8*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 2*a^6 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n136526,-a^10 + a^8*z^2 - a^8 - a^4*z^4 - a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 - 2*a^2*z^2 - z^2 + 2 15n136527,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 - a^-2*z^4 - 3*a^-2*z^2 + 2*a^-2 + 2*a^-4*z^2 - a^-6 15n136528,-a^12*z^2 + a^10*z^4 + a^10*z^2 - 3*a^8*z^4 - 2*a^10 + 5*a^8*z^2 + 2*a^6*z^4 - 4*a^8 - a^6*z^2 - 4*a^4*z^2 + 3*a^4 + a^2*z^2 15n136529,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 + z^2 - a^-2*z^4 + 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n136530,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^2 + 5*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n136531,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 2 - 3*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 12*a^-6*z^4 - 2*a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n136532,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 25*z^6 - a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 36*z^4 + 5*a^-2*z^6 - 6*a^2 + 23*z^2 - 9*a^-2*z^4 - 4 + 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n136533,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 23*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 5*a^6 + 15*a^4*z^2 - 13*a^2*z^4 + 10*z^6 - 2*a^4 + 5*a^2*z^2 - 16*z^4 + a^-2*z^6 + a^2 + 9*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n136534,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 11*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 + 10*z^2 - 34*a^-2*z^4 + 9*a^-4*z^6 - 2 + 25*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 4*a^-4 - a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n136535,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 25*a^6*z^4 + 11*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n136536,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 3*z^4 + 6*a^-2*z^6 - a^2 + 6*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 3 + 7*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n136537,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 6*a^-2*z^6 - a^2 + 2*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n136538,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n136539,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 24*z^4 + 4*a^-2*z^6 - 2*a^2 + 12*z^2 - 5*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n136540,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^10 - 3*a^8*z^2 - 7*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 3*a^8 + 3*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 3*a^2 15n136541,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 9*z^6 + 3*a^4 - a^2*z^2 - 13*z^4 + a^-2*z^6 + 3*a^2 + 8*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n136542,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 + 7*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n136543,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 8*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 24*a^-2*z^4 + 7*a^-4*z^6 - 1 + 16*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n136544,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 17*a^2*z^4 + 9*z^6 + 3*a^4 + 7*a^2*z^2 - 16*z^4 + a^-2*z^6 + a^2 + 12*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n136545,-a^6 + 2*a^4*z^2 - a^2*z^4 - 2*a^2*z^2 + z^4 + a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n136546,-a^2 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 - a^-4*z^4 + 3*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n136547,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 5*z^6 + 2*a^4 - 2*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n136548,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 + 2*z^6 - a^2*z^2 - 7*z^4 + a^2 + 5*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n136549,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + a^2 - 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 2 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 - a^-6*z^2 + a^-6 + a^-8 15n136550,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - a^2*z^2 + z^4 - a^2 - z^2 15n136551,-a^-4*z^6 + 2*a^-6*z^8 - a^-8*z^10 + 4*a^-4*z^4 - 11*a^-6*z^6 + 8*a^-8*z^8 - 4*a^-4*z^2 + 20*a^-6*z^4 - 27*a^-8*z^6 + a^-10*z^8 + a^-4 - 15*a^-6*z^2 + 47*a^-8*z^4 - 6*a^-10*z^6 + 4*a^-6 - 38*a^-8*z^2 + 14*a^-10*z^4 + 10*a^-8 - 16*a^-10*z^2 + 6*a^-10 15n136552,-a^-4*z^6 + 2*a^-6*z^8 - a^-8*z^10 + 4*a^-4*z^4 - 11*a^-6*z^6 + 8*a^-8*z^8 - 3*a^-4*z^2 + 18*a^-6*z^4 - 26*a^-8*z^6 + a^-10*z^8 - 10*a^-6*z^2 + 43*a^-8*z^4 - 6*a^-10*z^6 + a^-6 - 32*a^-8*z^2 + 13*a^-10*z^4 + 7*a^-8 - 14*a^-10*z^2 + 5*a^-10 15n136553,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-8*z^6 + 4*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 - 14*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 7*a^-10*z^2 + 4*a^-10 15n136554,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 4*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 - 13*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 4*a^-10 15n136555,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-8*z^6 + 5*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - a^-6 - 10*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 3*a^-10 15n136556,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 - a^-8*z^6 + a^-4 + 3*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n136557,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 4*a^2*z^4 + z^6 - 7*a^4 + 7*a^2*z^2 - 2*z^4 - 5*a^2 + z^2 15n136558,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 8*a^2*z^4 - 3*a^2*z^2 - z^4 - a^2 + 2*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n136559,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 + a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n136560,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + 2*a^2 - 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 6 - 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n136561,a^8*z^2 - a^6*z^4 + 2*a^6*z^2 - a^6 + 2*a^2*z^4 + a^4 - 7*a^2*z^2 + 5*a^2 - 2*z^2 + 4 15n136562,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n136563,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + a^10 - 2*a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + 3*a^8 + a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 3*a^6 + 7*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n136564,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 13*a^2*z^6 - z^8 + a^6 - 14*a^2*z^4 + 5*z^6 + a^4 + 9*a^2*z^2 - 10*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n136565,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - a^6 + a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 2*z^4 + 5*a^2 - 3*z^2 + 4 15n136566,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n136567,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n136568,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 10*z^4 + 12*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 2 + 17*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 15n136569,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 11*a^2*z^4 - 5*z^6 + 2*a^4 - 12*a^2*z^2 + 9*z^4 + 3*a^2 - 6*z^2 + 1 - a^-4*z^4 - a^-2 + a^-4*z^2 15n136570,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 + 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n136571,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + 2 + 4*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n136572,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 13*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 6*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8 - a^-10 15n136573,-a^4*z^2 + 2*z^6 - a^-2*z^8 + a^4 - 8*z^4 + 5*a^-2*z^6 - a^2 + 11*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 5 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n136574,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n136575,-z^6 + a^-2*z^8 + a^2*z^2 + 3*z^4 - 7*a^-2*z^6 + a^-4*z^8 - a^2 - 2*z^2 + 16*a^-2*z^4 - 6*a^-4*z^6 + 1 - 14*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-6 15n136576,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n136577,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 - a^-4*z^2 + a^-4 + a^-6 15n136578,z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 + 2*a^-4*z^8 + z^2 - a^-2*z^4 - 7*a^-4*z^6 + 3*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 8*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n136579,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 - a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 4*a^-8 + a^-10 15n136580,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - 3*a^4 + 12*a^2*z^2 - 10*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n136581,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n136582,z^8 - a^-2*z^10 + a^2*z^4 - 4*z^6 + 5*a^-2*z^8 - a^2*z^2 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n136583,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 5*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n136584,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^-2*z^8 + 5*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 3*a^2 + 11*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 5 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n136585,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 6*z^6 - 4*a^-2*z^8 + a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n136586,z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 + 2*a^-4*z^8 + z^2 - 8*a^-4*z^6 + 2*a^-2*z^2 + 9*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 6*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 - a^-6 - a^-8*z^2 15n136587,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 8*a^8*z^2 + 13*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 13*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 5*a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n136588,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 10*a^2*z^4 + z^6 - 8*a^4 + 18*a^2*z^2 - 6*z^4 - 11*a^2 + 10*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - a^-2 15n136589,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 + 4*a^6 + 2*a^4*z^2 - 12*a^2*z^4 + z^6 + 3*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n136590,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 2*a^2 + 7*z^2 - 9*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n136591,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 8*a^2*z^4 + 8*z^6 - a^-2*z^8 + 9*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 - 3*a^2 + 23*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 9 + 21*a^-2*z^2 - 3*a^-4*z^4 - 11*a^-2 + 5*a^-4*z^2 - 4*a^-4 15n136592,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 7*a^-2*z^6 - 5*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n136593,-a^2*z^6 + z^8 + 3*a^2*z^4 - 6*z^6 + a^-2*z^8 - 3*a^2*z^2 + 13*z^4 - 7*a^-2*z^6 + a^2 - 11*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 4 - 12*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n136594,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 3*a^-8 - a^-10 15n136595,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 4*a^2 + 15*z^2 - 10*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n136596,a^-2*z^8 - a^-4*z^10 - 3*a^-2*z^6 + 5*a^-4*z^8 - z^2 + 2*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 + 1 + a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 5*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n136597,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 7*a^-2*z^6 - 5*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n136598,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 35*a^-4*z^6 + 8*a^-6*z^8 - 14*a^-2*z^2 + 57*a^-4*z^4 - 27*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 45*a^-4*z^2 + 45*a^-6*z^4 - 5*a^-8*z^6 + 14*a^-4 - 36*a^-6*z^2 + 10*a^-8*z^4 + 12*a^-6 - 9*a^-8*z^2 + 3*a^-8 15n136599,z^8 - a^-2*z^10 - 7*z^6 + 10*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 36*a^-2*z^6 + 9*a^-4*z^8 - 14*z^2 + 60*a^-2*z^4 - 33*a^-4*z^6 + a^-6*z^8 + 4 - 46*a^-2*z^2 + 59*a^-4*z^4 - 6*a^-6*z^6 + 12*a^-2 - 50*a^-4*z^2 + 14*a^-6*z^4 + 15*a^-4 - 15*a^-6*z^2 + 6*a^-6 15n136600,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 3*z^2 - 4*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 2 - a^-2*z^2 - 27*a^-4*z^4 + 11*a^-6*z^6 + 2*a^-2 + 15*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 21*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 3*a^-8 15n136601,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 7*z^4 - 7*a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 + 18*a^-2*z^4 - 8*a^-4*z^6 + 2 - 22*a^-2*z^2 + 24*a^-4*z^4 - a^-6*z^6 + 11*a^-2 - 31*a^-4*z^2 + 5*a^-6*z^4 + 15*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n136602,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - a^-4*z^8 - a^2 - z^2 + 7*a^-2*z^4 + 4*a^-4*z^6 - 5*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n136603,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 35*a^-4*z^6 + 8*a^-6*z^8 - 14*a^-2*z^2 + 57*a^-4*z^4 - 27*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 45*a^-4*z^2 + 45*a^-6*z^4 - 5*a^-8*z^6 + 14*a^-4 - 36*a^-6*z^2 + 10*a^-8*z^4 + 12*a^-6 - 9*a^-8*z^2 + 3*a^-8 15n136604,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 31*z^6 + 9*a^-2*z^8 - 13*a^2*z^2 + 52*z^4 - 31*a^-2*z^6 + a^-4*z^8 + 5*a^2 - 42*z^2 + 50*a^-2*z^4 - 6*a^-4*z^6 + 14 - 38*a^-2*z^2 + 13*a^-4*z^4 + 11*a^-2 - 11*a^-4*z^2 + 3*a^-4 15n136605,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 30*a^-2*z^6 + 9*a^-4*z^8 - 10*z^2 + 48*a^-2*z^4 - 32*a^-4*z^6 + a^-6*z^8 + 3 - 36*a^-2*z^2 + 54*a^-4*z^4 - 6*a^-6*z^6 + 10*a^-2 - 44*a^-4*z^2 + 14*a^-6*z^4 + 14*a^-4 - 14*a^-6*z^2 + 6*a^-6 15n136606,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 4*a^-6*z^4 + 8*a^-8*z^6 + 6*a^-6*z^2 - 8*a^-8*z^4 + 4*a^-10*z^6 - a^-6 + 2*a^-8*z^2 - 15*a^-10*z^4 + a^-8 + 12*a^-10*z^2 - 2*a^-12*z^4 - a^-10 + 6*a^-12*z^2 - 2*a^-12 15n136607,-a^-2*z^4 + a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-6*z^2 - 2*a^-6 - a^-8*z^2 - 4*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 2*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n136608,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 1 + a^-2*z^2 + a^-2 - 4*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n136609,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 + 2*a^4 + a^2*z^2 - z^4 + a^2 + 1 15n136610,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 2*z^4 - 4*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2 + a^-4*z^2 15n136611,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n136612,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 9*z^6 - 3*a^4 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n136613,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 4*a^-2*z^4 + 11*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 11*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 15n136614,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 + 5*z^6 + 2*a^4 - a^2*z^2 - 7*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n136615,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 - a^8*z^2 - 5*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 24*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n136616,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^2 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n136617,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 5*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 4*a^4*z^4 + 4*a^6 + a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n136618,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n136619,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 3*a^4 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n136620,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 - a^6 + 5*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 3*a^4 + 8*a^2*z^2 - 8*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n136621,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 4*z^6 - a^4 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 + a^-2 + a^-4 15n136622,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-4 + a^-6 15n136623,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + a^6 + 4*a^4*z^2 - 9*a^2*z^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 15n136624,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^4 + 4*a^2*z^2 - 6*z^4 - a^2 + 2*z^2 - 5*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n136625,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 4*a^-2*z^4 + 11*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 11*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 3*a^-8 - a^-10 15n136626,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^2 + 5*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n136627,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 9*z^6 + 6*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n136628,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - a^4 + 12*a^2*z^2 - 8*z^4 - 4*a^2 + 9*z^2 - 2*a^-2*z^4 - 2 - a^-2*z^2 + 2*a^-2 + 2*a^-4 15n136629,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 3*a^2*z^2 - 5*z^4 + a^2 + 5*z^2 + 2*a^-2*z^2 - a^-2 15n136630,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 7*a^-4*z^6 + 1 + 9*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n136631,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - a^4 - 2*z^4 + 2*a^-2*z^6 - a^2 - 7*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n136632,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 30*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + z^2 15n136633,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 16*a^-8*z^4 - 5*a^-10*z^6 - 18*a^-8*z^2 + 11*a^-10*z^4 - a^-12*z^6 + 5*a^-8 - 13*a^-10*z^2 + 4*a^-12*z^4 + 5*a^-10 - 5*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n136634,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 + 1 15n136635,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - 5*a^-6*z^6 + a^-8*z^8 - 7*a^-4*z^2 + 14*a^-6*z^4 - 4*a^-8*z^6 + 4*a^-4 - 14*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 12*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + a^-10 15n136636,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 13*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 + 13*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 13*a^-6*z^4 + a^-4 - 12*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n136637,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - 5*a^-6*z^6 + a^-8*z^8 - 7*a^-4*z^2 + 14*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 - 13*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 13*a^-8*z^2 + 2*a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n136638,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 15n136639,-a^12*z^2 + a^10*z^4 + a^12 - a^10*z^2 - 2*a^8*z^4 + 5*a^8*z^2 - 4*a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^6 - 4*a^4*z^2 + 2*a^4 15n136640,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - a^-10*z^2 + a^-10 15n136641,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + 3*a^-8*z^6 + 4*a^-6*z^2 + a^-10*z^6 - a^-6 - 4*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 15n136642,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 - 7*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + a^-6*z^2 - 4*a^-8*z^4 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n136643,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 + a^-8*z^6 + a^-6*z^2 + a^-8*z^4 - 4*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n136644,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 22*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 29*a^8*z^4 - 55*a^6*z^6 + 7*a^4*z^8 + a^10 - 20*a^8*z^2 + 56*a^6*z^4 - 17*a^4*z^6 + 6*a^8 - 34*a^6*z^2 + 21*a^4*z^4 + 11*a^6 - 17*a^4*z^2 + 7*a^4 15n136645,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - 2*a^6*z^2 + 18*a^4*z^4 - 28*a^2*z^6 + z^8 + a^6 - 15*a^4*z^2 + 39*a^2*z^4 - 7*z^6 + 4*a^4 - 24*a^2*z^2 + 14*z^4 + 5*a^2 - 10*z^2 + 3 15n136646,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 14*z^6 - a^-2*z^8 - 3*a^4 + 11*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - 7*a^2 + 11*z^2 - 6*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 15n136647,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + a^10 - 9*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 3*a^4 15n136648,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 3*a^6*z^4 - 15*a^4*z^6 + 14*a^2*z^8 - 4*a^6*z^2 + 28*a^4*z^4 - 39*a^2*z^6 + 2*z^8 + 3*a^6 - 24*a^4*z^2 + 52*a^2*z^4 - 10*z^6 + 8*a^4 - 32*a^2*z^2 + 18*z^4 + 7*a^2 - 13*z^2 + 3 15n136649,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 9*a^2*z^8 + a^6*z^2 + 13*a^4*z^4 - 28*a^2*z^6 + z^8 - a^6 - 6*a^4*z^2 + 37*a^2*z^4 - 7*z^6 - 2*a^4 - 17*a^2*z^2 + 14*z^4 - a^2 - 9*z^2 + 1 15n136650,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 10*z^4 - a^-2*z^6 - a^2 + 5*z^2 + 4*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n136651,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 27*a^-2*z^4 - 7*a^-4*z^6 + 1 - 12*a^-2*z^2 + 12*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 15n136652,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 5*a^-4*z^4 + 16*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 - 15*a^-6*z^4 + 6*a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 - 8*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-10*z^4 15n136653,z^8 - a^-2*z^10 + a^2*z^4 - 5*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 12*a^-2*z^6 + a^-4*z^8 + a^2 - 5*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 1 + 4*a^-4*z^4 - 3*a^-2 - 2*a^-4 15n136654,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 + a^6 + 2*a^4*z^2 - 15*a^2*z^4 + 2*z^6 + 11*a^2*z^2 - 6*z^4 - 3*a^2 + 5*z^2 - 1 15n136655,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 - 2*z^2 + 8*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 + 3 - 10*a^-2*z^2 + 16*a^-4*z^4 - 4*a^-6*z^6 + 5*a^-2 - 11*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + a^-6 15n136656,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 9*a^4*z^6 + 6*a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 - 14*a^2*z^6 + z^8 + a^6 - 9*a^4*z^2 + 15*a^2*z^4 - 4*z^6 + 2*a^4 - 7*a^2*z^2 + 5*z^4 + a^2 - 2*z^2 + 1 15n136657,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 23*a^4*z^6 + 32*a^2*z^8 - z^10 - 2*a^6*z^2 + 29*a^4*z^4 - 58*a^2*z^6 + 7*z^8 - 14*a^4*z^2 + 55*a^2*z^4 - 18*z^6 - 22*a^2*z^2 + 21*z^4 - 10*z^2 + 1 15n136658,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 + a^8*z^8 + a^14 - 10*a^12*z^2 + 18*a^10*z^4 - 9*a^8*z^6 + 6*a^12 - 26*a^10*z^2 + 24*a^8*z^4 + 13*a^10 - 25*a^8*z^2 + 9*a^8 15n136659,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 25*z^6 + a^-2*z^8 + a^4 - 19*a^2*z^2 + 41*z^4 - 6*a^-2*z^6 + 8*a^2 - 36*z^2 + 13*a^-2*z^4 + 14 - 14*a^-2*z^2 + 6*a^-2 15n136660,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 + a^8*z^8 + 2*a^14 - 14*a^12*z^2 + 21*a^10*z^4 - 9*a^8*z^6 + 8*a^12 - 29*a^10*z^2 + 25*a^8*z^4 + 14*a^10 - 26*a^8*z^2 + 9*a^8 15n136661,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 15*a^8*z^6 + 13*a^6*z^8 - 4*a^10*z^2 + 24*a^8*z^4 - 31*a^6*z^6 + 2*a^4*z^8 - 11*a^8*z^2 + 31*a^6*z^4 - 9*a^4*z^6 - 2*a^8 - 9*a^6*z^2 + 13*a^4*z^4 - 2*a^6 - 7*a^4*z^2 + a^4 15n136662,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - z^6 + 8*a^-2*z^8 + 2*a^2*z^2 + 3*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 26*a^-2*z^4 - 6*a^-4*z^6 + 2 - 13*a^-2*z^2 + 11*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-4 15n136663,a^-2*z^8 - a^-4*z^10 + z^4 - 5*a^-2*z^6 + 6*a^-4*z^8 - 4*z^2 + 11*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 + 4 - 13*a^-2*z^2 + 13*a^-4*z^4 - 4*a^-6*z^6 + 6*a^-2 - 8*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 15n136664,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 13*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 - a^10 - 3*a^8*z^2 + 13*a^6*z^4 - 4*a^4*z^6 - 4*a^8 - a^6*z^2 + 6*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n136665,-2*z^4 + a^-2*z^6 + a^-4*z^8 + 5*z^2 - 4*a^-2*z^4 - 7*a^-4*z^6 - 3 + 8*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 9*a^-4*z^2 + 5*a^-6*z^4 - 6*a^-6*z^2 + 2*a^-6 15n136666,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n136667,a^-2*z^8 - a^-4*z^10 - z^4 - 2*a^-2*z^6 + 5*a^-4*z^8 + z^2 - a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 + 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n136668,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 10*a^8*z^6 + 6*a^6*z^8 - 4*a^10*z^2 + 16*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 - 7*a^8*z^2 + 11*a^6*z^4 - 4*a^4*z^6 - 2*a^8 - a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n136669,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + 6*a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 - 13*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 + 17*a^2*z^4 - 5*z^6 + 4*a^4 - 14*a^2*z^2 + 8*z^4 + 5*a^2 - 7*z^2 + 3 15n136670,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 - 2*a^10*z^2 + a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 4*a^6 15n136671,a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 7*z^6 - 5*a^4 + 6*a^2*z^2 + 14*z^4 - a^-2*z^6 - 5*a^2 - 10*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-2 15n136672,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + a^10 + a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 + a^8 + 10*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n136673,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^12 - 4*a^10*z^2 + a^8*z^4 + a^6*z^6 + a^10 + a^8*z^2 - 6*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 4*a^6 15n136674,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 12*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 8*a^6*z^2 + a^4*z^4 + a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + a^2*z^2 15n136675,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + z^6 + a^-2*z^8 - 7*a^-2*z^6 - a^2 - z^2 + 13*a^-2*z^4 - a^-4*z^6 - 9*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-4 15n136676,a^2*z^2 - z^4 - a^-2*z^6 + a^-4*z^8 - 2*a^2 + 3*z^2 + 4*a^-2*z^4 - 5*a^-4*z^6 - 1 - 5*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 15n136677,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + a^2*z^2 15n136678,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + a^4 - 5*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n136679,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 11*a^-2*z^6 - a^-4*z^8 - a^2 + 6*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n136680,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 + 3*a^4*z^6 + 2*a^8 - 3*a^4*z^4 + a^2*z^6 + 3*a^6 - a^4*z^2 - 2*a^2*z^4 + 3*a^4 + a^2*z^2 15n136681,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 + a^12 - 3*a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 7*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 4*a^6 15n136682,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 + a^12 - 11*a^10*z^2 + 14*a^8*z^4 + 5*a^10 - 13*a^8*z^2 - 2*a^6*z^4 + 4*a^8 + 4*a^6*z^2 - a^6 15n136683,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 14*a^6*z^6 + 13*a^4*z^8 - 3*a^8*z^2 + 24*a^6*z^4 - 34*a^4*z^6 + 2*a^2*z^8 + a^8 - 19*a^6*z^2 + 45*a^4*z^4 - 9*a^2*z^6 + 7*a^6 - 32*a^4*z^2 + 15*a^2*z^4 + 10*a^4 - 11*a^2*z^2 + 3*a^2 15n136684,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^8 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n136685,a^2*z^8 - z^10 + a^4*z^4 - 5*a^2*z^6 + 6*z^8 + 6*a^2*z^4 - 12*z^6 + a^-2*z^8 - a^4 - 2*a^2*z^2 + 12*z^4 - 4*a^-2*z^6 - 8*z^2 + 4*a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n136686,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 14*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 - a^8 - 8*a^6*z^2 + 20*a^4*z^4 - 4*a^2*z^6 + a^6 - 15*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + a^2 15n136687,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 6*a^4*z^4 + 13*a^2*z^6 - 5*z^8 + 6*a^4*z^2 - 21*a^2*z^4 + 11*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 15n136688,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - z^6 + 8*a^-2*z^8 + 2*a^2*z^2 + 4*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 31*a^-2*z^4 - 6*a^-4*z^6 + 4 - 21*a^-2*z^2 + 12*a^-4*z^4 + 6*a^-2 - 10*a^-4*z^2 + 3*a^-4 15n136689,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + a^2*z^2 + 4*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 2*a^2 + z^2 + 13*a^-2*z^4 - 4*a^-4*z^6 - 2 - 6*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-4*z^2 + a^-4 15n136690,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 + 3*a^6*z^2 + 2*a^4*z^4 - 22*a^2*z^6 + z^8 - a^6 - a^4*z^2 + 27*a^2*z^4 - 6*z^6 - 15*a^2*z^2 + 11*z^4 + 3*a^2 - 8*z^2 + 3 15n136691,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 17*a^-2*z^6 + 31*a^-4*z^8 - a^-6*z^10 + 18*a^-2*z^4 - 53*a^-4*z^6 + 8*a^-6*z^8 - 8*a^-2*z^2 + 48*a^-4*z^4 - 22*a^-6*z^6 + a^-2 - 23*a^-4*z^2 + 26*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 2*a^-8*z^2 - a^-8 15n136692,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 10*z^6 + 6*a^-2*z^8 - 5*a^2*z^2 + 17*z^4 - 13*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 11*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 + 3 - a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 15n136693,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 3*a^12*z^4 - 14*a^10*z^6 + 13*a^8*z^8 - 3*a^12*z^2 + 24*a^10*z^4 - 34*a^8*z^6 + 2*a^6*z^8 + a^12 - 18*a^10*z^2 + 43*a^8*z^4 - 8*a^6*z^6 + 4*a^10 - 23*a^8*z^2 + 9*a^6*z^4 + 2*a^8 - a^6*z^2 - 2*a^6 15n136694,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + z^6 + a^-2*z^8 + a^2*z^2 - z^4 - 7*a^-2*z^6 - 2*a^2 + z^2 + 14*a^-2*z^4 - a^-4*z^6 - 1 - 11*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n136695,-z^6 + a^-2*z^8 + a^4 - a^2*z^2 + 3*z^4 - 5*a^-2*z^6 + 8*a^-2*z^4 - a^-4*z^6 - 1 - 5*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n136696,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 5*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 8*a^2*z^4 + 4*z^6 - a^4 - 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n136697,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 4*a^2*z^4 + 18*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 20*z^4 + 6*a^-2*z^6 + a^2 + 9*z^2 - 12*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n136698,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 2*a^2 + 3*z^2 + a^-2*z^4 - a^-4*z^6 - 2 + 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n136699,-a^12*z^2 + a^10*z^4 - a^8*z^4 - a^6*z^6 - a^10 + 2*a^8*z^2 + 4*a^6*z^4 - 2*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - 6*a^4*z^2 + 3*a^4 15n136700,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 - 8*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 9*z^4 - a^2 + 9*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n136701,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - a^-4 + 6*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n136702,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 16*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 23*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 5*a^8 - 16*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 5*a^4*z^2 - 7*a^2*z^4 + 4*a^4 + 3*a^2*z^2 15n136703,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 11*z^4 + 17*a^-2*z^6 + 7*a^-4*z^8 + 6*z^2 - 18*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 + 10*a^-2*z^2 + 13*a^-4*z^4 - 7*a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 15*a^-6*z^4 - a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n136704,-a^2*z^4 + z^6 + a^2*z^2 - 4*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 13*a^-2*z^4 - 5*a^-4*z^6 + 2 - 14*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 16*a^-4*z^2 + 3*a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n136705,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 4*a^8 - 4*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 5*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n136706,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - 4*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 - 4*a^-4 - 5*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n136707,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 + a^-2 - 5*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n136708,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - a^12 + 5*a^10*z^2 - a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - a^10 - 5*a^8*z^2 + 19*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 16*a^6*z^2 - a^4*z^4 + a^2*z^6 + 7*a^6 - 7*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + 3*a^2*z^2 15n136709,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 8*a^-2*z^6 + a^-4*z^8 - z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 + 2 - a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + 2*a^-8 15n136710,a^2*z^2 - z^4 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n136711,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - a^10 - 3*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 3*a^6 + 3*a^4*z^2 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 15n136712,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 - 4*a^-2*z^4 - 3*a^-4*z^6 + 2 - a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + a^-2 - a^-4*z^2 - a^-6*z^4 - a^-8*z^4 + 3*a^-8*z^2 - a^-8 - a^-10 15n136713,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n136714,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 - a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 15n136715,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 8*a^10*z^4 - 9*a^8*z^6 - 5*a^6*z^8 - 6*a^10*z^2 + 10*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + 2*a^10 - 7*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 + a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^6 15n136716,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 + 2*z^6 + a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n136717,a^8*z^2 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 - a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n136718,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + a^4*z^8 + 3*a^10 - 11*a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + 5*a^8 - 5*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n136719,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 + 3*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + 3 - 3*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 15n136720,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 + 7*a^-2*z^8 + 2*a^2*z^2 + z^4 - 18*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 22*a^-2*z^4 - 5*a^-4*z^6 + 3 - 14*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n136721,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - z^6 + 8*a^-2*z^8 + 2*a^2*z^2 + 4*z^4 - 23*a^-2*z^6 + a^-4*z^8 - a^2 - 3*z^2 + 29*a^-2*z^4 - 6*a^-4*z^6 - 15*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-4 15n136722,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + 4*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 + 2 - 4*a^-2*z^2 + 14*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 3*a^-6*z^2 15n136723,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 8*a^4*z^6 + 6*a^2*z^8 + 9*a^4*z^4 - 14*a^2*z^6 + z^8 - a^6 - a^4*z^2 + 14*a^2*z^4 - 4*z^6 - 2*a^4 - 4*a^2*z^2 + 5*z^4 - a^2 - 2*z^2 + 1 15n136724,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 20*a^-2*z^4 - 5*a^-4*z^6 - 7*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 - a^-4 15n136725,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 9*a^4*z^6 + 6*a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 13*a^2*z^6 + z^8 - 4*a^4*z^2 + 11*a^2*z^4 - 4*z^6 - a^4 - a^2*z^2 + 4*z^4 - 2*a^2 15n136726,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 23*a^4*z^6 + 32*a^2*z^8 - z^10 - 2*a^6*z^2 + 30*a^4*z^4 - 59*a^2*z^6 + 7*z^8 + a^6 - 19*a^4*z^2 + 61*a^2*z^4 - 18*z^6 + 5*a^4 - 33*a^2*z^2 + 22*z^4 + 7*a^2 - 14*z^2 + 4 15n136727,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 + a^8*z^8 - 5*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 + 2*a^12 - 16*a^10*z^2 + 23*a^8*z^4 + 8*a^10 - 21*a^8*z^2 + 7*a^8 15n136728,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 + a^8*z^8 + a^14 - 12*a^12*z^2 + 20*a^10*z^4 - 9*a^8*z^6 + 5*a^12 - 26*a^10*z^2 + 25*a^8*z^4 + 11*a^10 - 25*a^8*z^2 + 8*a^8 15n136729,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 4*a^10*z^2 + 28*a^8*z^4 - 37*a^6*z^6 + 2*a^4*z^8 + a^10 - 18*a^8*z^2 + 45*a^6*z^4 - 10*a^4*z^6 + 3*a^8 - 24*a^6*z^2 + 17*a^4*z^4 + 5*a^6 - 13*a^4*z^2 + 4*a^4 15n136730,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - 2*z^6 + 9*a^-2*z^8 + 2*a^2*z^2 + 7*z^4 - 28*a^-2*z^6 + a^-4*z^8 - a^2 - 6*z^2 + 38*a^-2*z^4 - 7*a^-4*z^6 + 1 - 22*a^-2*z^2 + 15*a^-4*z^4 + 3*a^-2 - 11*a^-4*z^2 + 2*a^-4 15n136731,a^-2*z^8 - a^-4*z^10 + z^4 - 6*a^-2*z^6 + 7*a^-4*z^8 - 4*z^2 + 14*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 + 3 - 13*a^-2*z^2 + 20*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 10*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 15n136732,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + z^2 + 3*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 + 14*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n136733,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n136734,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + 2*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 + 2*a^-2*z^2 + 15*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n136735,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 10*a^8*z^6 + 6*a^6*z^8 - 4*a^10*z^2 + 16*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 + a^10 - 9*a^8*z^2 + 12*a^6*z^4 - 4*a^4*z^6 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n136736,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - a^4*z^2 + 15*a^2*z^4 - 19*z^6 + a^-2*z^8 - a^4 - 7*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 - 15*z^2 + 8*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 15n136737,2*a^6*z^4 - a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 2*a^4*z^4 + 7*a^2*z^6 + a^6 - 4*a^4*z^2 - 13*a^2*z^4 + z^6 + 3*a^4 + 9*a^2*z^2 - 5*z^4 - a^2 + 5*z^2 - 1 15n136738,a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 7*z^6 + a^-2*z^8 + a^4 + 3*a^2*z^2 - 13*z^4 - 5*a^-2*z^6 + 10*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 + 4*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 15n136739,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 15*z^4 + 2*a^2 - 14*z^2 + 3*a^-2*z^4 + 5 - 6*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 2*a^-4 + a^-6 15n136740,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 5*a^4*z^4 + 12*a^2*z^6 - 5*z^8 - a^6 + 5*a^4*z^2 - 18*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n136741,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*z^6 - a^4 - a^2*z^2 + 8*z^4 - a^-2*z^6 - a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n136742,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 10*a^6*z^4 + 12*a^4*z^6 + 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 - 13*a^2*z^6 + z^8 - 4*a^6 + 8*a^4*z^2 + 16*a^2*z^4 - 5*z^6 - 3*a^4 - 10*a^2*z^2 + 8*z^4 + 2*a^2 - 7*z^2 + 3 15n136743,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 - a^8*z^6 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 4*a^10 - 8*a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - 2*a^6 15n136744,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + 9*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 3*a^4 + 16*a^2*z^2 - 4*z^4 - 4*a^2 + z^2 + 2 - 2*a^-2*z^2 + 2*a^-2 15n136745,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 3*a^12 - 6*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 4*a^10 - 2*a^8*z^2 - 6*a^6*z^4 + 8*a^6*z^2 - 3*a^6 15n136746,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 7*a^6*z^6 - 2*a^4*z^8 + a^10 - 8*a^8*z^2 + 8*a^6*z^4 + 8*a^4*z^6 + a^8 - a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n136747,a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 7*z^6 + a^-2*z^8 + a^4 + 3*a^2*z^2 - 12*z^4 - 6*a^-2*z^6 + 8*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 1 - 5*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-4*z^2 + a^-4 15n136748,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 + 1 - 3*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 15n136749,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 15n136750,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 10*z^4 + 12*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 1 + 12*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 15n136751,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 + 3*a^4*z^6 + a^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 + 2*a^2*z^2 - a^2 15n136752,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 7*a^6*z^6 + 5*a^4*z^8 + 6*a^6*z^4 - 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 2*a^2 15n136753,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - a^8*z^2 + 12*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 - 2*a^8 - 3*a^6*z^2 + 16*a^4*z^4 - 4*a^2*z^6 - 2*a^6 - 9*a^4*z^2 + 5*a^2*z^4 + a^4 - 2*a^2*z^2 15n136754,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 7*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 2*a^6 + a^4*z^2 - 24*a^2*z^4 + 10*z^6 + 2*a^4 + 13*a^2*z^2 - 16*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n136755,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 5*z^6 - a^4 + a^2*z^2 + 9*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 5*a^-2*z^4 + 4 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n136756,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 17*a^-4*z^4 + 11*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 11*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n136757,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + 4*a^4*z^4 + 4*a^2*z^6 - a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 7*z^4 - a^2 + 5*z^2 - a^-2*z^4 + 2*a^-2*z^2 15n136758,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 4*z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 - a^-6 15n136759,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 - a^-10 15n136760,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + a^8 - 2*a^6*z^2 - 14*a^4*z^4 + 20*a^2*z^6 - z^8 + 2*a^6 + 7*a^4*z^2 - 26*a^2*z^4 + 5*z^6 + 14*a^2*z^2 - 9*z^4 - 2*a^2 + 6*z^2 15n136761,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 5*a^2*z^4 - 10*z^6 + a^2*z^2 + 19*z^4 - 4*a^-2*z^6 + a^2 - 16*z^2 + 16*a^-2*z^4 + 6 - 20*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n136762,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 - a^8*z^4 + 9*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 4*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 3*a^8 + 7*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 + 14*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*a^2 15n136763,a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + 2*a^-2*z^8 + 4*a^2*z^2 - 5*z^4 - 10*a^-2*z^6 - a^2 + 3*z^2 + 18*a^-2*z^4 - 4*a^-4*z^6 - 15*a^-2*z^2 + 17*a^-4*z^4 + 5*a^-2 - 22*a^-4*z^2 + 2*a^-6*z^4 + 9*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n136764,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 + 6*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 15n136765,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n136766,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^8 - 6*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 4*z^6 - 2*a^4 + 7*a^2*z^2 + 6*z^4 - a^-2*z^6 - 3*a^2 - 2*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 15n136767,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - a^4 + 8*a^2*z^2 + 4*z^4 - 3*a^2 - z^2 + 4*a^-2*z^4 + 1 - 10*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n136768,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + a^10 - a^8*z^2 - 11*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + a^8 + 7*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n136769,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 4*a^6*z^6 + 2*a^10 + a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + a^8 + 8*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 15n136770,-z^6 + a^-2*z^8 + 2*a^2*z^2 + z^4 - 5*a^-2*z^6 - 3*a^2 + 3*z^2 + 9*a^-2*z^4 - 3 - 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n136771,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 6*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 - 2*a^2 + 11*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 15n136772,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 7*a^2*z^4 + z^6 - 4*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n136773,a^10*z^2 - a^6*z^6 - a^10 + 2*a^6*z^4 + 3*a^4*z^6 - a^8 + 2*a^6*z^2 - 13*a^4*z^4 - 3*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - 6*a^2 15n136774,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 + 2*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 9*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n136775,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 8*a^-2*z^6 - a^2 + 4*z^2 + 11*a^-2*z^4 - 3*a^-4*z^6 - 1 - 6*a^-2*z^2 + 10*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n136776,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 + 3*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^2 15n136777,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 16*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 9*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - 2*a^4*z^2 15n136778,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 5*a^2*z^2 + 11*z^4 + a^-2*z^6 + 3*a^2 - 16*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 9 - 11*a^-2*z^2 - 4*a^-4*z^4 + 6*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n136779,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - z^8 + 7*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - a^4 + 12*a^2*z^2 - 7*z^4 - 2*a^2 + 5*z^2 15n136780,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^4 + 6*a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n136781,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 4*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n136782,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 8*z^6 + 2*a^2*z^2 + 12*z^4 - 3*a^-2*z^6 - 7*z^2 + 9*a^-2*z^4 + 2 - 9*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n136783,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 6*a^2*z^6 - a^6 + 10*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n136784,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - z^8 + 7*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - a^4 + 12*a^2*z^2 - 7*z^4 - 2*a^2 + 5*z^2 15n136785,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^4 + 6*a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n136786,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 4*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n136787,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 8*z^6 + 2*a^2*z^2 + 12*z^4 - 3*a^-2*z^6 - 7*z^2 + 9*a^-2*z^4 + 2 - 9*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n136788,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 6*a^2*z^6 - a^6 + 10*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n136789,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 24*a^-2*z^4 + 6*a^-4*z^6 - 3 + 24*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n136790,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 12*a^6*z^2 + a^4*z^4 - a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 15n136791,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 19*z^4 + 6*a^-2*z^6 - 5*a^2 + 18*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 5 + 15*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n136792,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 - 5*a^10 + 10*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^4*z^4 - 6*a^4*z^2 + 2*a^4 15n136793,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 16*a^2*z^4 + 3*z^6 - 4*a^4 + 13*a^2*z^2 - 10*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n136794,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 7*a^-4*z^2 - 32*a^-6*z^4 + a^-8*z^6 - a^-4 + 23*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 6*a^-8*z^2 + 4*a^-10*z^4 - 3*a^-8 - 5*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n136795,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 - z^6 - 4*a^4 + 9*a^2*z^2 + 5*z^4 - 2*a^2 - 8*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 15n136796,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 - 2 + 14*a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n136797,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 5*a^4 - a^2*z^2 - z^4 + 2*a^2 + z^2 15n136798,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + a^2 - 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6 15n136799,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 5*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n136800,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 - 5*z^4 + 6*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n136801,-z^6 + a^-2*z^8 + a^2*z^2 + 3*z^4 - 6*a^-2*z^6 - a^2 - 2*z^2 + 12*a^-2*z^4 + 1 - 11*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n136802,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10 15n136803,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 9*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + a^-2*z^4 + 4 - a^-2*z^2 + a^-4*z^2 - a^-4 15n136804,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n136805,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 + 13*a^8*z^6 - 5*a^12 + 21*a^10*z^2 - 27*a^8*z^4 + 3*a^6*z^6 - 10*a^10 + 28*a^8*z^2 - 15*a^6*z^4 - 12*a^8 + 18*a^6*z^2 - 7*a^6 15n136806,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 20*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 31*z^4 + 6*a^-2*z^6 - 7*a^2 + 28*z^2 - 16*a^-2*z^4 - 10 + 20*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n136807,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 6*a^8*z^2 - 15*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 3*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - a^2 15n136808,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 7*a^4*z^4 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n136809,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 11*a^-2*z^4 - a^-4*z^6 - 2 + 8*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n136810,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 14*a^2*z^4 - 5*a^4 + 16*a^2*z^2 - 5*z^4 - a^-2*z^6 - 8*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 15n136811,-a^4*z^4 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 6*z^6 + a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 12*z^4 - 7*a^-2*z^6 - 3*a^2 - 8*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 2 - 12*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n136812,a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 - 3*a^8 - a^6*z^2 + 20*a^4*z^4 - a^2*z^6 + 2*a^6 - 20*a^4*z^2 + 7*a^2*z^4 + 8*a^4 - 8*a^2*z^2 + 3*a^2 15n136813,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 - 2 + 13*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n136814,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 - z^6 - 5*a^4 + 13*a^2*z^2 - a^-2*z^6 - 6*a^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n136815,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 11*a^-2*z^4 - a^-4*z^6 - 2 + 8*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n136816,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 2*z^8 - a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 7*z^6 - 5*a^4 + 8*a^2*z^2 + 13*z^4 - 2*a^-2*z^6 - 4*a^2 - 12*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-2 15n136817,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 14*a^-6*z^6 + 7*a^-8*z^8 + 7*a^-4*z^2 - 21*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 22*a^-6*z^2 + 15*a^-8*z^4 - 7*a^-10*z^6 - 9*a^-6 + 2*a^-8*z^2 + 14*a^-10*z^4 - 6*a^-8 - 9*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n136818,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 - 3*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - 9*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n136819,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-4*z^8 - a^2 + 10*z^2 - a^-2*z^4 - 6*a^-4*z^6 - 2 + 2*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n136820,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 2 - 7*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n136821,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 6*z^4 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 4 + 3*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n136822,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n136823,-a^12*z^6 + a^8*z^10 + 4*a^12*z^4 - a^10*z^6 - 7*a^8*z^8 - 5*a^12*z^2 + 7*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 2*a^12 - 13*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 6*a^10 - 5*a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 2*a^6 15n136824,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 3*a^2*z^4 + 11*z^6 - a^-2*z^8 - 3*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + 2*a^2 - 8*z^2 - 3*a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n136825,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 15n136826,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 17*a^6*z^6 - 3*a^8*z^2 + 14*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n136827,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 3*a^-2*z^4 - 11*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n136828,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 2*a^4*z^2 + a^2*z^4 - 11*z^6 + a^-2*z^8 - 2*a^4 + 7*a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 5*a^2 + 5*z^2 + 3*a^-2*z^4 - 3 + a^-2*z^2 - a^-2 15n136829,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 6*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n136830,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 15n136831,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^2 + a^-6 - a^-8*z^2 15n136832,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 2*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n136833,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 2*a^-2*z^4 - 3*a^-4*z^6 + 1 + a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n136834,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + z^4 + 2*a^-2*z^6 - 3*a^2 + 2*z^2 - a^-2*z^4 + a^-4*z^6 - 2 - a^-4*z^4 - a^-2 15n136835,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 - 3*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - 9*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n136836,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + z^6 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - z^4 - 6*a^-2*z^6 - 4*a^2 + 11*a^-2*z^4 - a^-4*z^6 - 9*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n136837,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 3*a^-2*z^4 - 6*a^-4*z^6 - 3 + 4*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n136838,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 23*z^4 + 10*a^-2*z^6 + 10*z^2 - 16*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 15n136839,-a^10*z^8 + a^8*z^10 + 5*a^10*z^6 - 7*a^8*z^8 - 6*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 + 2*a^10 - 12*a^6*z^4 + a^8 + 9*a^6*z^2 - 2*a^6 15n136840,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n136841,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 6*a^-4*z^4 + 12*a^-6*z^6 + 6*a^-8*z^8 + a^-4*z^2 - 14*a^-6*z^4 - 10*a^-8*z^6 + a^-10*z^8 + 13*a^-6*z^2 + 3*a^-8*z^4 - 6*a^-10*z^6 - 5*a^-6 + 6*a^-8*z^2 + 9*a^-10*z^4 - 5*a^-8 - 3*a^-10*z^2 + a^-12*z^4 - a^-10 - 2*a^-12*z^2 15n136842,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 5*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n136843,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n136844,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-8*z^2 15n136845,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - a^-10*z^6 - 3*a^-6 + 4*a^-8*z^2 + 4*a^-10*z^4 - 4*a^-8 - a^-10*z^2 - a^-10 - a^-12*z^2 15n136846,a^8*z^2 - a^6*z^4 + a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - 2*z^6 + 2*a^4 - 3*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-4*z^2 15n136847,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 6*a^4 - 10*a^2*z^2 - 7*z^4 + 5*a^2 + 3*z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n136848,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 6*a^2*z^4 + 2*z^6 - 7*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + 3*a^2 - 12*z^2 - 5*a^-2*z^4 + 7 - a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n136849,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 + z^6 - a^4 + a^2*z^2 + 2*z^4 - a^2 - 3*z^2 - 2*a^-2*z^4 + 2 + a^-2 + a^-4*z^2 15n136850,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 6*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 + 1 + 2*a^-2*z^2 - a^-2 15n136851,z^6 - a^-4*z^10 - 5*z^4 + 2*a^-2*z^6 + 7*a^-4*z^8 + 6*z^2 - 7*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 + 20*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 11*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n136852,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 4*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^2 - 10*z^2 - 3*a^-2*z^4 + 6 - 4*a^-2*z^2 + 3*a^-2 15n136853,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 4*a^6*z^4 - 17*a^4*z^6 + 15*a^2*z^8 - 5*a^6*z^2 + 33*a^4*z^4 - 43*a^2*z^6 + 2*z^8 + 3*a^6 - 27*a^4*z^2 + 58*a^2*z^4 - 11*z^6 + 8*a^4 - 35*a^2*z^2 + 20*z^4 + 7*a^2 - 14*z^2 + 3 15n136854,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 9*a^-4*z^6 + 6*a^-6*z^8 - a^-2*z^2 + 12*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - a^-2 - 5*a^-4*z^2 + 11*a^-6*z^4 - 4*a^-8*z^6 - a^-6*z^2 + 4*a^-8*z^4 - a^-6 - a^-8 15n136855,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 - z^2 + 9*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 + 1 - 6*a^-2*z^2 + 20*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 15n136856,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 5*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 2 + 10*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n136857,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + z^2 - 2*a^-2*z^4 + 1 + a^-2 15n136858,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 9*a^2*z^6 - a^6 - 3*a^4*z^2 + 19*a^2*z^4 - 2*z^6 + 3*a^4 - 17*a^2*z^2 + 7*z^4 + 5*a^2 - 9*z^2 + 3 15n136859,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 1 - a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n136860,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^-2*z^4 - 4*a^-4*z^6 + 2 - 4*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n136861,z^6 - a^-4*z^10 - 5*z^4 + 2*a^-2*z^6 + 7*a^-4*z^8 + 6*z^2 - 7*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 2 + 10*a^-2*z^2 + 18*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 - 5*a^-4*z^2 + 9*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 15n136862,z^6 - a^-4*z^10 - 5*z^4 + 2*a^-2*z^6 + 7*a^-4*z^8 + 6*z^2 - 6*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 2 + 7*a^-2*z^2 + 23*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 13*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + 3*a^-6 15n136863,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 3*a^2 + z^2 - 5*a^-2*z^4 + 1 + a^-2 15n136864,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 5*a^10*z^2 + 31*a^8*z^4 - 39*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 25*a^8*z^2 + 53*a^6*z^4 - 10*a^4*z^6 + 6*a^8 - 34*a^6*z^2 + 19*a^4*z^4 + 8*a^6 - 17*a^4*z^2 + 5*a^4 15n136865,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 5*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-4 15n136866,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + 4*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 + 2 - 4*a^-2*z^2 + 14*a^-4*z^4 - 4*a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n136867,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + z^2 + 2*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - a^-6 15n136868,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 5*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 + 2 + 4*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n136869,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 5*a^4 - 8*z^4 + 2*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n136870,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 2*a^4 - 5*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 2*a^-2*z^4 + 3 + a^-2 15n136871,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 7*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 3*a^4 + 18*a^2*z^2 - 15*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 15n136872,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 17*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 13*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 4*a^6 + a^4*z^2 - 3*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n136873,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - a^2*z^2 + 7*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 10*a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 15n136874,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^-2*z^6 + a^-4*z^8 - a^2 - 2*z^2 + 5*a^-2*z^4 - 5*a^-4*z^6 - 7*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n136875,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 + 1 + 10*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n136876,z^6 - a^-4*z^10 - 5*z^4 + a^-2*z^6 + 8*a^-4*z^8 + 6*z^2 - 3*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 - 1 + 2*a^-2*z^2 + 33*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 23*a^-4*z^2 + 13*a^-6*z^4 + 8*a^-4 - 12*a^-6*z^2 + 5*a^-6 15n136877,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 17*a^12*z^6 + 14*a^10*z^8 - 6*a^14*z^2 + 30*a^12*z^4 - 36*a^10*z^6 + 3*a^8*z^8 + a^14 - 19*a^12*z^2 + 45*a^10*z^4 - 18*a^8*z^6 + 4*a^12 - 30*a^10*z^2 + 35*a^8*z^4 + 9*a^10 - 26*a^8*z^2 + 7*a^8 15n136878,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 7*a^-4*z^2 - 31*a^-6*z^4 - a^-4 + 20*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 4*a^-10*z^4 - 2*a^-8 - 5*a^-10*z^2 + a^-10 15n136879,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 16*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 13*a^2*z^4 - 5*z^6 + 6*z^4 - 3*a^2 - 1 15n136880,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 - 12*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n136881,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 5*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 - 5*a^-4*z^6 - 2 + 7*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n136882,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 10*a^10*z^4 + 5*a^8*z^6 + 3*a^12 - 11*a^10*z^2 + a^8*z^4 + 3*a^6*z^6 + 5*a^10 - 6*a^8*z^2 - 9*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 15n136883,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-6*z^6 - a^-4*z^2 - 13*a^-6*z^4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n136884,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - z^4 + a^-2*z^6 - a^2 - z^2 - 2*a^-2*z^4 15n136885,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 + z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6 15n136886,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 + a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 10*a^4*z^4 - a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n136887,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 + 8*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 3*a^4 + 17*a^2*z^2 - 15*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 15n136888,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 4*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + a^10 + 3*a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 4*a^6 15n136889,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 2*a^4 - 6*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n136890,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 18*a^-2*z^4 + 4*a^-4*z^6 + 1 + 9*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n136891,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 16*a^6*z^6 + 14*a^4*z^8 - 5*a^8*z^2 + 30*a^6*z^4 - 38*a^4*z^6 + 2*a^2*z^8 + a^8 - 23*a^6*z^2 + 50*a^4*z^4 - 10*a^2*z^6 + 7*a^6 - 34*a^4*z^2 + 17*a^2*z^4 + 10*a^4 - 11*a^2*z^2 + 3*a^2 15n136892,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 11*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n136893,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 4*a^12*z^2 + 30*a^10*z^4 - 39*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 26*a^10*z^2 + 55*a^8*z^4 - 9*a^6*z^6 + 9*a^10 - 37*a^8*z^2 + 12*a^6*z^4 + 9*a^8 - 6*a^6*z^2 + a^6 15n136894,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 2*a^4*z^2 + 2*a^2*z^4 - 12*z^6 + a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 - 3*a^2 - 3*z^2 + 4*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n136895,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + a^12 - 11*a^10*z^2 + 12*a^8*z^4 + 7*a^6*z^6 + 5*a^10 - 11*a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 + 4*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - a^6 + 2*a^4*z^2 15n136896,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 - 2*z^2 - a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - a^-4*z^4 + a^-2 15n136897,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 + a^2 - 3*z^2 + a^-2*z^4 - 6*a^-4*z^6 + 2 - 3*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n136898,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 7*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 15n136899,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 14*z^4 + a^-2*z^6 + 2*a^2 - 12*z^2 - a^-2*z^4 + 4 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 15n136900,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 14*a^-6*z^4 - 2*a^-4 + 14*a^-6*z^2 - 4*a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n136901,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 15n136902,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 + z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n136903,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 2 + 6*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6 15n136904,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 7*a^8*z^4 + 14*a^6*z^6 - 5*a^4*z^8 + a^10 + 6*a^8*z^2 - 24*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 18*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 15n136905,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 5*a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 + a^2 - 2*z^2 + 2 15n136906,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 6*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n136907,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 5*a^10*z^4 + a^8*z^6 + 2*a^12 - 6*a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 2*a^10 - 5*a^8*z^2 + a^6*z^4 + a^8 - a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n136908,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*z^2 + a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 15n136909,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n136910,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 27*z^4 + 10*a^-2*z^6 - 3*a^2 + 16*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n136911,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 4*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 + 14*a^-6*z^4 - 5*a^-8*z^6 + 4*a^-4 - 15*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 14*a^-8*z^2 + 3*a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n136912,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 13*a^-6*z^6 + 6*a^-8*z^8 + 2*a^-4*z^2 - 15*a^-6*z^4 - 12*a^-8*z^6 + a^-10*z^8 + 12*a^-6*z^2 + 9*a^-8*z^4 - 6*a^-10*z^6 - 4*a^-6 - a^-8*z^2 + 12*a^-10*z^4 - 2*a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 15n136913,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 - z^6 + 3*a^4 - a^2*z^2 + z^4 15n136914,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 4*a^2 + 8*z^2 - 5*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n136915,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 15n136916,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 8*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 6*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 4*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n136917,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 9*a^-4*z^4 + 21*a^-6*z^6 + 3*a^-4*z^2 - 25*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 15n136918,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 5*a^-2*z^4 - 13*a^-4*z^6 + 6*a^-6*z^8 - 2*a^-2*z^2 + 19*a^-4*z^4 - 16*a^-6*z^6 + a^-8*z^8 - a^-2 - 10*a^-4*z^2 + 20*a^-6*z^4 - 4*a^-8*z^6 + a^-4 - 9*a^-6*z^2 + 6*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n136919,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 16*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 + 1 - 11*a^-2*z^2 + 29*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 18*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n136920,z^6 - a^-4*z^10 - 5*z^4 + 3*a^-2*z^6 + 6*a^-4*z^8 + 7*z^2 - 12*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 - 2 + 15*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 + 3*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n136921,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 17*a^8*z^6 + 15*a^6*z^8 - 6*a^10*z^2 + 36*a^8*z^4 - 45*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 30*a^8*z^2 + 64*a^6*z^4 - 11*a^4*z^6 + 7*a^8 - 42*a^6*z^2 + 23*a^4*z^4 + 10*a^6 - 20*a^4*z^2 + 6*a^4 15n136922,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + a^2*z^2 + 2*z^4 - 13*a^-2*z^6 + a^-4*z^8 + 2*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 2*a^-4 15n136923,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 - z^2 + 7*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 + 2 - 8*a^-2*z^2 + 17*a^-4*z^4 - 4*a^-6*z^6 + 4*a^-2 - 13*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n136924,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + a^2*z^2 + 6*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 22*a^-2*z^4 - 5*a^-4*z^6 + 1 - 9*a^-2*z^2 + 9*a^-4*z^4 - 5*a^-4*z^2 15n136925,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - a^2*z^2 + 9*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 8*z^2 + 16*a^-2*z^4 + 3*a^-4*z^6 + 2 - 12*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n136926,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 + a^10 - 3*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 8*a^4*z^4 + a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n136927,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 12*a^10*z^4 + 4*a^12 - 14*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 9*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - 2*a^6 15n136928,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 + 2*z^6 - a^2*z^2 - z^4 + a^-2*z^6 - 3*a^2 + z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n136929,a^2*z^2 - z^4 - a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 6*a^-2*z^4 - 6*a^-4*z^6 + 1 - 10*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n136930,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 7*a^-2*z^6 + 6*a^-4*z^8 + z^2 + 7*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 1 + 2*a^-2*z^2 + 15*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 - 3*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n136931,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 11*a^10*z^6 + a^8*z^8 + a^14 - 12*a^12*z^2 + 24*a^10*z^4 - 10*a^8*z^6 + 5*a^12 - 26*a^10*z^2 + 27*a^8*z^4 + 11*a^10 - 25*a^8*z^2 + 8*a^8 15n136932,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 15*a^8*z^6 + 13*a^6*z^8 - 4*a^10*z^2 + 26*a^8*z^4 - 33*a^6*z^6 + 2*a^4*z^8 + a^10 - 18*a^8*z^2 + 41*a^6*z^4 - 9*a^4*z^6 + 3*a^8 - 24*a^6*z^2 + 15*a^4*z^4 + 5*a^6 - 13*a^4*z^2 + 4*a^4 15n136933,a^2*z^8 - z^10 + 2*a^4*z^4 - 7*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 15*a^2*z^4 - 18*z^6 + a^-2*z^8 + a^4 - 14*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 + 4*a^2 - 19*z^2 + 8*a^-2*z^4 + 6 - 7*a^-2*z^2 + 2*a^-2 15n136934,-z^4 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 7*a^-4*z^6 + 3 - 9*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 13*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n136935,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 9*a^8*z^6 + 5*a^6*z^8 - 4*a^10*z^2 + 14*a^8*z^4 - 9*a^6*z^6 + a^4*z^8 + a^10 - 9*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n136936,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 + 3*a^-2*z^4 - 5*a^-4*z^6 + 3 - 4*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n136937,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 6*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - 2*a^4 - 2*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 15n136938,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + a^-6*z^8 + 1 - 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n136939,-a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 - 1 - a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n136940,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 12*a^8*z^2 + 12*a^6*z^4 + 9*a^4*z^6 + 5*a^8 - 8*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 + 3*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*a^2 15n136941,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - a^2*z^2 + 8*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 13*a^-2*z^4 + 2*a^-4*z^6 + 1 - 9*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 15n136942,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 5*a^8*z^6 + 3*a^12 - 6*a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 9*a^6*z^4 + 9*a^6*z^2 - 3*a^6 15n136943,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 10*a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 + 3*z^4 + a^-2*z^6 - 5*z^2 - a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n136944,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 7*a^6*z^6 + 4*a^10 - 3*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n136945,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 9*z^4 + a^-2*z^6 - 8*z^2 + a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 15n136946,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 14*a^8*z^6 + 12*a^6*z^8 - 4*a^10*z^2 + 22*a^8*z^4 - 27*a^6*z^6 + 2*a^4*z^8 + a^10 - 13*a^8*z^2 + 28*a^6*z^4 - 8*a^4*z^6 + a^8 - 12*a^6*z^2 + 11*a^4*z^4 + a^6 - 8*a^4*z^2 + 2*a^4 15n136947,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 28*a^-2*z^4 - 8*a^-4*z^6 + 1 - 15*a^-2*z^2 + 17*a^-4*z^4 + 2*a^-2 - 14*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n136948,z^8 - a^-2*z^10 + a^2*z^4 - 5*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 13*a^-2*z^6 + a^-4*z^8 + a^2 - 8*z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 + 3 - 8*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 3*a^-4*z^2 15n136949,a^2*z^8 - z^10 + 2*a^4*z^4 - 7*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 14*a^2*z^4 - 17*z^6 + a^-2*z^8 + a^4 - 11*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 + 2*a^2 - 11*z^2 + 7*a^-2*z^4 + 2 - 4*a^-2*z^2 15n136950,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 2*a^4*z^2 + a^2*z^4 - 11*z^6 + a^-2*z^8 - 3*a^4 + 9*a^2*z^2 + 4*z^4 - 4*a^-2*z^6 - 8*a^2 + 8*z^2 + 3*a^-2*z^4 - 6 + 2*a^-2*z^2 - 2*a^-2 15n136951,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 17*a^12*z^6 + 14*a^10*z^8 - 6*a^14*z^2 + 32*a^12*z^4 - 38*a^10*z^6 + 3*a^8*z^8 + 2*a^14 - 26*a^12*z^2 + 55*a^10*z^4 - 18*a^8*z^6 + 9*a^12 - 45*a^10*z^2 + 37*a^8*z^4 + 16*a^10 - 32*a^8*z^2 + 10*a^8 15n136952,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 11*a^12*z^2 + 15*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 12*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 8*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 4*a^6 15n136953,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 15*a^2*z^6 - z^8 + a^6 + 6*a^4*z^2 - 18*a^2*z^4 + 4*z^6 + a^4 + 11*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n136954,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 16*a^6*z^6 + 14*a^4*z^8 - 5*a^8*z^2 + 32*a^6*z^4 - 40*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 30*a^6*z^2 + 60*a^4*z^4 - 10*a^2*z^6 + 12*a^6 - 49*a^4*z^2 + 19*a^2*z^4 + 17*a^4 - 17*a^2*z^2 + 6*a^2 15n136955,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - 2*a^2 + 8*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n136956,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 11*a^6*z^4 - 7*a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n136957,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*a^2 + a^-4*z^6 + 1 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n136958,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 8*a^10*z^4 + 7*a^8*z^6 + 2*a^12 - 4*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + 9*a^8*z^2 - 11*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 5*a^6 15n136959,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - z^8 + a^6 + 8*a^4*z^2 - 21*a^2*z^4 + 3*z^6 + 13*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n136960,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 7*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-6*z^4 + a^-4 + a^-6 + a^-8*z^2 15n136961,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n136962,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + a^10 + 3*a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n136963,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-6*z^6 + a^-8*z^8 - a^-2 - 7*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 5*a^-8*z^2 + 5*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + a^-10 - a^-12*z^2 15n136964,-a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n136965,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - 3*a^2 - z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n136966,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 7*a^-2*z^6 + 6*a^-4*z^8 + z^2 + 8*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 1 - a^-2*z^2 + 20*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 11*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n136967,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 14*a^10*z^6 + 12*a^8*z^8 - 3*a^12*z^2 + 21*a^10*z^4 - 27*a^8*z^6 + 2*a^6*z^8 + a^12 - 14*a^10*z^2 + 30*a^8*z^4 - 7*a^6*z^6 + 4*a^10 - 15*a^8*z^2 + 4*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - 2*a^6 15n136968,z^8 - a^-2*z^10 + 2*a^2*z^4 - 6*z^6 + 6*a^-2*z^8 - 4*a^2*z^2 + 12*z^4 - 12*a^-2*z^6 + a^-4*z^8 + a^2 - 10*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 + 3 - 6*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - a^-4*z^2 15n136969,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 1 - a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n136970,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 + 11*z^4 + 2*a^-2*z^6 - 9*z^2 - a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n136971,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 11*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 30*z^4 + 9*a^-2*z^6 - 6*a^2 + 20*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 5 + 10*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n136972,-a^2*z^4 + z^6 + a^2*z^2 - 4*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 14*a^-2*z^4 - 5*a^-4*z^6 + 3 - 16*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 13*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-6 15n136973,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 13*a^-6*z^6 + 6*a^-8*z^8 + 3*a^-4*z^2 - 17*a^-6*z^4 - 11*a^-8*z^6 + a^-10*z^8 + 15*a^-6*z^2 + 6*a^-8*z^4 - 6*a^-10*z^6 - 5*a^-6 + 4*a^-8*z^2 + 10*a^-10*z^4 - 4*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n136974,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 2*a^4 - 2*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n136975,a^2*z^2 - z^4 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 3 - 8*a^-2*z^2 + a^-6*z^6 + 4*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n136976,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 3*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n136977,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 10*a^-4*z^6 + 7*a^-6*z^8 - a^-2*z^2 + 16*a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 - a^-2 - 10*a^-4*z^2 + 24*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - 13*a^-6*z^2 + 8*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + a^-8 15n136978,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 1 + a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 5*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 15n136979,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 18*a^12*z^6 + 15*a^10*z^8 - 6*a^14*z^2 + 34*a^12*z^4 - 42*a^10*z^6 + 3*a^8*z^8 + a^14 - 24*a^12*z^2 + 58*a^10*z^4 - 19*a^8*z^6 + 6*a^12 - 42*a^10*z^2 + 39*a^8*z^4 + 13*a^10 - 31*a^8*z^2 + 9*a^8 15n136980,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + a^14 - 11*a^12*z^2 + 13*a^10*z^4 + 6*a^8*z^6 + 4*a^12 - 14*a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 3*a^8*z^2 - 10*a^6*z^4 + a^8 + 9*a^6*z^2 - 3*a^6 15n136981,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - a^2*z^2 + 8*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 14*a^-2*z^4 + 2*a^-4*z^6 + 2 - 11*a^-2*z^2 + a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 15n136982,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n136983,-2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - z^8 + 2*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 5*z^6 + 3*a^4 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n136984,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 6*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 + a^10 + 3*a^8*z^2 - 19*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + a^8 + 11*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 + 7*a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - a^2 15n136985,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 3 + 6*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n136986,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + 2*a^12 + a^10*z^2 - 14*a^8*z^4 + 3*a^6*z^6 - a^10 + 15*a^8*z^2 - 12*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 6*a^6 15n136987,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 4*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + a^10 - 2*a^8*z^2 + 4*a^6*z^4 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 15n136988,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 6*z^4 - 11*a^-2*z^6 - 6*a^-4*z^8 - 2*z^2 + 9*a^-2*z^4 + 10*a^-4*z^6 - a^-6*z^8 + 2 - 6*a^-2*z^2 - 4*a^-4*z^4 + 6*a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n136989,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + z^4 - 7*a^-2*z^6 - a^-4*z^8 - a^2 + z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 - 1 - a^-2*z^2 + a^-6*z^6 - a^-2 - a^-4*z^2 - 4*a^-6*z^4 + a^-6*z^2 + a^-8*z^2 15n136990,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 4*a^6*z^2 + 17*a^4*z^4 - 18*a^2*z^6 - 6*z^8 + 3*a^6 - 17*a^4*z^2 + 22*a^2*z^4 + 11*z^6 - a^-2*z^8 + 6*a^4 - 14*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 + 3*a^2 - 2*z^2 - 7*a^-2*z^4 + 1 + 2*a^-2*z^2 15n136991,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 17*a^-6*z^6 + 7*a^-8*z^8 + 4*a^-4*z^2 - 21*a^-6*z^4 - 15*a^-8*z^6 + a^-10*z^8 + 17*a^-6*z^2 + 9*a^-8*z^4 - 7*a^-10*z^6 - 6*a^-6 + 5*a^-8*z^2 + 14*a^-10*z^4 - 6*a^-8 - 8*a^-10*z^2 + a^-12*z^4 - 3*a^-12*z^2 + a^-12 15n136992,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 8*a^2*z^6 - z^8 - 4*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 4*a^4 - 8*a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*a^2 - z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n136993,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - a^-6 + 2*a^-8*z^2 + 5*a^-10*z^4 - 2*a^-8 - 4*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n136994,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 4*a^6*z^2 + 18*a^4*z^4 - 19*a^2*z^6 - 6*z^8 + 4*a^6 - 20*a^4*z^2 + 24*a^2*z^4 + 13*z^6 - a^-2*z^8 + 9*a^4 - 15*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 + 5*a^2 + 5*z^2 - 9*a^-2*z^4 + 6*a^-2*z^2 - a^-2 15n136995,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 10*a^-4*z^4 + 17*a^-6*z^6 + 7*a^-8*z^8 + 5*a^-4*z^2 - 24*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 + 21*a^-6*z^2 + 4*a^-8*z^4 - 8*a^-10*z^6 - 8*a^-6 + 13*a^-8*z^2 + 13*a^-10*z^4 - 11*a^-8 - 3*a^-10*z^2 + 2*a^-12*z^4 - 4*a^-10 - 2*a^-12*z^2 15n136996,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 10*a^2*z^6 - z^8 - 3*a^6 - 3*a^4*z^2 + 18*a^2*z^4 + 3*z^6 + 2*a^4 - 15*a^2*z^2 + a^-2*z^6 + 5*a^2 - 5*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n136997,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-8*z^6 + 4*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 3*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n136998,a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 + 2*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 7*a^2*z^4 + z^6 + a^4 - 7*a^2*z^2 - 2*z^4 + 4*a^2 - 2*z^2 - a^-2*z^4 + 3 + 2*a^-2*z^2 15n136999,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - a^-4 + a^-6*z^2 + 2*a^-8*z^4 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 + a^-12 15n137000,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 3*a^-4*z^4 - 9*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 5*a^-6*z^4 - 8*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-10 15n137001,a^-8*z^8 - 9*a^-8*z^6 + a^-10*z^8 + 22*a^-8*z^4 - 4*a^-10*z^6 - 18*a^-8*z^2 + 7*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 - 6*a^-10*z^2 + 5*a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 + a^-14 15n137002,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 18*a^-4*z^6 + 7*a^-2*z^2 - 21*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-8*z^2 15n137003,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 - 7*a^4*z^8 - 2*a^8*z^2 + 17*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 15n137004,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 + a^8*z^8 + 2*a^14 - 9*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 + 5*a^12 - 16*a^10*z^2 + 23*a^8*z^4 + 8*a^10 - 21*a^8*z^2 + 6*a^8 15n137005,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 10*a^8*z^6 + 6*a^6*z^8 - 5*a^10*z^2 + 19*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 19*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 11*a^6*z^2 + 7*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 2*a^4 15n137006,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 7*a^2*z^8 - z^10 + 5*a^4*z^4 - 18*a^2*z^6 + 8*z^8 - a^4*z^2 + 19*a^2*z^4 - 22*z^6 + a^-2*z^8 - a^4 - 6*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 - a^2 - 12*z^2 + 8*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 15n137007,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 19*a^-2*z^6 + 9*z^2 - 25*a^-2*z^4 - a^-4*z^6 - 3 + 18*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 4*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-6 15n137008,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 10*a^8*z^6 + 6*a^6*z^8 - 5*a^10*z^2 + 20*a^8*z^4 - 16*a^6*z^6 + a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 25*a^6*z^4 - 4*a^4*z^6 + 7*a^8 - 23*a^6*z^2 + 8*a^4*z^4 + 10*a^6 - 11*a^4*z^2 + 6*a^4 15n137009,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 3*a^-4*z^4 - 9*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 5*a^-6*z^4 - 8*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-10 15n137010,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 18*a^-4*z^6 + 7*a^-2*z^2 - 21*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-8*z^2 15n137011,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 - 7*a^4*z^8 - 2*a^8*z^2 + 17*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 15n137012,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 10*a^8*z^6 + 6*a^6*z^8 - 5*a^10*z^2 + 19*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 19*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 11*a^6*z^2 + 7*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 2*a^4 15n137013,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 7*a^2*z^8 - z^10 + 5*a^4*z^4 - 18*a^2*z^6 + 8*z^8 - a^4*z^2 + 19*a^2*z^4 - 22*z^6 + a^-2*z^8 - a^4 - 6*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 - a^2 - 12*z^2 + 8*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 15n137014,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 3*a^-6*z^4 - 10*a^-8*z^6 + 2*a^-10*z^8 + 7*a^-6*z^2 + 11*a^-8*z^4 - 8*a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 + 11*a^-10*z^4 - a^-12*z^6 + a^-8 - 7*a^-10*z^2 + 3*a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 15n137015,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 19*a^-2*z^6 + 8*z^2 - 24*a^-2*z^4 - a^-4*z^6 - 1 + 14*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 4*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n137016,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 - a^4*z^6 - 7*a^2*z^8 - 5*a^6*z^2 + 4*a^4*z^4 + 18*a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 - 21*a^2*z^4 + 5*z^6 + a^4 + 12*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - 2 15n137017,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 4*a^12*z^2 + 19*a^10*z^4 - 16*a^8*z^6 + a^6*z^8 + a^12 - 17*a^10*z^2 + 25*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 19*a^8*z^2 + a^6*z^4 + 4*a^8 + 2*a^6*z^2 - a^6 15n137018,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 9*a^2*z^4 - 23*z^6 + 7*a^-2*z^8 - 7*a^2*z^2 + 29*z^4 - 17*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 15*z^2 + 16*a^-2*z^4 - 4*a^-4*z^6 + 3 - 3*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 15n137019,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + a^2 + 2*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 3 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - a^-6*z^4 + 2*a^-4 + a^-6 15n137020,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 - a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 15n137021,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 + a^10 + 4*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 + 2*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^6 - a^4*z^2 + 2*a^2*z^4 + 3*a^4 15n137022,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + a^2 + 2*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 3 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - a^-6*z^4 + 2*a^-4 + a^-6 15n137023,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + a^2 - 5*a^-2*z^4 + 4 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 15n137024,z^6 - a^-4*z^10 - 4*z^4 + 8*a^-4*z^8 + 3*z^2 + 2*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 33*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 23*a^-4*z^2 + 13*a^-6*z^4 + 7*a^-4 - 11*a^-6*z^2 + 4*a^-6 15n137025,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 24*a^2*z^6 + 32*z^8 - a^-2*z^10 - 3*a^4*z^2 + 32*a^2*z^4 - 58*z^6 + 7*a^-2*z^8 - 19*a^2*z^2 + 59*z^4 - 18*a^-2*z^6 + 4*a^2 - 33*z^2 + 21*a^-2*z^4 + 9 - 13*a^-2*z^2 + 4*a^-2 15n137026,a^-8*z^8 - 9*a^-8*z^6 + a^-10*z^8 + 23*a^-8*z^4 - 5*a^-10*z^6 - 20*a^-8*z^2 + 11*a^-10*z^4 - 2*a^-12*z^6 + 5*a^-8 - 13*a^-10*z^2 + 7*a^-12*z^4 + 5*a^-10 - 7*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 3*a^-14*z^2 + a^-14 15n137027,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-4*z^4 - 13*a^-6*z^6 + 2*a^-8*z^8 - 4*a^-4*z^2 + 13*a^-6*z^4 - 11*a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 21*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 17*a^-8*z^2 + 5*a^-10*z^4 + 5*a^-8 - 7*a^-10*z^2 + 3*a^-10 15n137028,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 6*a^-4*z^2 + 16*a^-6*z^4 - 10*a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 17*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 11*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + a^-10 15n137029,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 - 5*a^-4*z^6 - 1 + 8*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n137030,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + 6*z^8 + 3*a^4*z^2 - a^2*z^4 - 15*z^6 + a^-2*z^8 - a^4 - 3*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 - 15*z^2 + 9*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-2 15n137031,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + 2*a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n137032,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 4*a^-6*z^2 + 6*a^-8*z^4 - a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n137033,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-8*z^6 + a^-4 - a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n137034,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 10*a^8*z^2 + a^6*z^4 - a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n137035,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + a^4*z^2 + 2*a^2*z^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n137036,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 3*a^4*z^4 + 8*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 5*a^4 - 3*a^2*z^2 - 7*z^4 + 2*a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n137037,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 19*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 16*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 + 1 15n137038,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 7*a^2*z^6 - 4*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^-2*z^8 + 3*a^2*z^2 - z^4 + a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n137039,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 13*a^2*z^4 - 9*z^6 + 2*a^4 - 13*a^2*z^2 + 15*z^4 - 2*a^-2*z^6 + 4*a^2 - 11*z^2 + 6*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n137040,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 + a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - a^2*z^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n137041,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 7*z^6 + 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 5*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n137042,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 7*z^6 + 4*a^-2*z^8 - a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 4*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 3 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n137043,-z^6 + a^-2*z^8 + a^2*z^2 + 3*z^4 - 7*a^-2*z^6 + a^-4*z^8 - a^2 - 3*z^2 + 17*a^-2*z^4 - 6*a^-4*z^6 + 2 - 17*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 13*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + a^-6 15n137044,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - a^-2*z^8 + 8*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 2*a^2 + 13*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n137045,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 + a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 + 6*a^10 - 7*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 4*a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n137046,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 5*a^2*z^2 + 4*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 11*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 + 6 + 2*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n137047,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 8*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 2*a^2 + 15*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 15n137048,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n137049,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*z^2 + 1 15n137050,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + a^-2*z^4 - 6*a^-4*z^6 + 5*a^-6*z^8 + 3*a^-2*z^2 + 2*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - 3*a^-2 + 6*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-8*z^6 - 4*a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n137051,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 9*a^-2*z^2 - 18*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n137052,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n137053,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 5*z^4 + 3*a^-2*z^6 - 6*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n137054,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 5*a^-2*z^4 - 5 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n137055,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-6*z^4 + a^-4 + a^-6 15n137056,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - a^-2*z^8 + a^4 - a^2*z^2 + z^4 + 4*a^-2*z^6 + a^2 - 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 2*a^-4 15n137057,a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-4*z^6 + a^-6*z^8 + 1 - 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^6 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n137058,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n137059,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 4*a^-2*z^4 + 6*a^-4*z^6 + 2 - 6*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n137060,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + a^2*z^4 + 8*z^6 - a^-2*z^8 - 4*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + 2*a^2 - 5*z^2 - 6*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n137061,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 20*a^2*z^4 + 7*z^6 - 2*a^4 + 13*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n137062,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 7*z^6 - 4*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-4*z^4 - 11*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n137063,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 6*a^-2*z^6 + 4*a^-4*z^8 - z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n137064,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 10*a^-2*z^6 - a^-4*z^8 - a^2 + 9*z^2 - 12*a^-2*z^4 + 4*a^-4*z^6 - 2 + 10*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n137065,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 8*a^4 + 6*a^2*z^2 - 5*a^2 15n137066,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + z^6 - a^2*z^2 - 3*z^4 + 3*a^2 + 3 15n137067,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - a^4 - 10*a^2*z^2 + 10*z^4 + 4*a^2 - 16*z^2 + 2*a^-2*z^4 + 8 - 5*a^-2*z^2 + 3*a^-2 15n137068,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - a^-2*z^8 + 6*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 8*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n137069,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - z^8 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 + 4*z^6 - a^4 - 5*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - 2*a^-2*z^4 + 4 + a^-2 15n137070,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - a^-2*z^8 + 9*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 3*a^2 + 16*z^2 - 5*a^-2*z^4 - 6 + 8*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n137071,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 8*a^-2*z^6 - a^2 + 6*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 - 3 + 2*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 - a^-6*z^2 + a^-6 15n137072,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 6*a^2*z^2 + 6*z^4 + 12*a^-2*z^6 - a^-4*z^8 + 4*a^2 - 16*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 + 10 - 5*a^-2*z^2 - 8*a^-4*z^4 + 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n137073,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 6*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 9*a^4*z^2 + a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 4*a^2 15n137074,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 - a^-2*z^8 + 10*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 3*a^2 + 21*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 7 + 16*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n137075,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 2*a^4 - 15*a^2*z^2 + 12*z^4 + 8*a^2 - 20*z^2 + 2*a^-2*z^4 + 11 - 6*a^-2*z^2 + 4*a^-2 15n137076,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 10*a^-6*z^2 + 7*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n137077,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 7*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-2*z^2 + 4*a^-4*z^4 - 8*a^-6*z^6 + a^-8*z^8 - 4*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-8*z^6 - 6*a^-4 + 7*a^-6*z^2 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n137078,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + a^4*z^2 - a^2*z^4 + 5*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n137079,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 9*a^-2*z^2 - 18*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n137080,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 7*a^-2*z^6 + 2*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 2 + 4*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-2 - 3*a^-4 15n137081,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + z^4 + 3*a^-2*z^6 - 4*a^2 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n137082,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - z^4 + a^-2*z^6 + a^2 + 2*z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n137083,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n137084,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 2 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n137085,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-4*z^6 + 1 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n137086,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - a^4 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*a^2 - 2*a^-2*z^4 + 4 + a^-2 15n137087,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 10*a^-2*z^6 - a^-4*z^8 - a^2 + 10*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 3 + 10*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 - a^-6*z^2 + a^-6 15n137088,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 10*a^-2*z^6 - a^-4*z^8 - a^2 + 10*z^2 - 13*a^-2*z^4 + 4*a^-4*z^6 - 3 + 13*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n137089,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 + 7*a^2*z^2 - 13*z^4 - a^-2*z^6 - a^2 + 11*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 3 + 9*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n137090,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 2 + 4*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 + a^-2 + 11*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n137091,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 - a^-2*z^6 + 3*a^2 - 4*z^2 + 4 - a^-2*z^2 + a^-4*z^4 + a^-2 15n137092,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - a^2 - z^2 + a^-2*z^4 + 3*a^-4*z^6 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n137093,a^4*z^6 - z^10 - 4*a^4*z^4 + 8*z^8 + 4*a^4*z^2 - 23*z^6 + a^-2*z^8 - a^2*z^2 + 29*z^4 - 6*a^-2*z^6 + a^2 - 15*z^2 + 12*a^-2*z^4 + 3 - 9*a^-2*z^2 + a^-2 15n137094,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 24*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 33*a^6*z^4 - 58*a^4*z^6 + 7*a^2*z^8 - 19*a^6*z^2 + 57*a^4*z^4 - 18*a^2*z^6 + 3*a^6 - 29*a^4*z^2 + 21*a^2*z^4 + 5*a^4 - 10*a^2*z^2 + a^2 15n137095,a^-8*z^8 - 9*a^-8*z^6 + a^-10*z^8 + 24*a^-8*z^4 - 6*a^-10*z^6 - 22*a^-8*z^2 + 15*a^-10*z^4 - 2*a^-12*z^6 + 5*a^-8 - 17*a^-10*z^2 + 8*a^-12*z^4 + 6*a^-10 - 10*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n137096,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 3*z^4 - 12*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 + 9*a^-2*z^4 - 11*a^-4*z^6 - 2*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 - 14*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n137097,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 6*a^-4*z^2 + 16*a^-6*z^4 - 10*a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 14*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n137098,-a^4*z^4 + z^8 + 2*a^4*z^2 + a^2*z^4 - 6*z^6 - a^-2*z^8 - 3*a^2*z^2 + 13*z^4 + 4*a^-2*z^6 + a^2 - 11*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4 - 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 + a^-4 15n137099,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 14*a^4*z^6 - 5*a^2*z^8 - 9*a^6*z^2 + 17*a^4*z^4 + 8*a^2*z^6 - z^8 + 3*a^6 - 14*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 6*a^4 - 3*a^2*z^2 - 5*z^4 + 3*a^2 + z^2 + 1 15n137100,a^-6*z^6 - 6*a^-6*z^4 + 7*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n137101,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 15n137102,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 2*a^-8*z^6 + 2*a^-6*z^2 + 5*a^-8*z^4 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n137103,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 3*a^4 + 9*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 - a^-2*z^4 15n137104,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + a^4 - 9*a^2*z^2 + 5*z^4 - a^-2*z^6 + 3*a^2 - 6*z^2 - 2*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n137105,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 7*a^6 + 7*a^4*z^2 - 4*a^4 + 3*a^2*z^2 - 2*a^2 15n137106,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 9*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 13*a^4*z^2 + 7*a^4 - 4*a^2*z^2 - z^4 + 3*a^2 + 1 15n137107,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 8*z^4 + 13*a^-2*z^6 - a^-4*z^8 + a^2 - 13*a^-2*z^4 + 6*a^-4*z^6 + 3 + 4*a^-2*z^2 - 10*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 15n137108,-z^6 + a^-2*z^8 - 2*a^-4*z^8 + z^2 - 4*a^-2*z^4 + 6*a^-4*z^6 - 1 + 8*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n137109,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + a^4 + 7*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n137110,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 - 6*a^2 + 20*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 9 + 12*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 15n137111,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 4*a^4 - 7*a^2*z^2 + 3*z^4 + 5*a^2 - 3*z^2 + a^-2*z^4 + 3 - a^-2*z^2 15n137112,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - a^6*z^6 + a^10 - 12*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 12*a^6*z^2 - 5*a^4*z^4 + 5*a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n137113,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + z^2 - 14*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 1 + 8*a^-2*z^2 - 25*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 17*a^-4*z^2 - 13*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n137114,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n137115,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*a^2 - 2*z^2 - a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 15n137116,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 6*a^2*z^2 + 6*z^4 + 12*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 14*z^2 - 8*a^-2*z^4 + 5*a^-4*z^6 + 7 - 2*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n137117,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 - a^10 + a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - 9*a^6*z^2 - a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 5*a^4 15n137118,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 17*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 14*a^2*z^4 + z^6 - 7*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 15n137119,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 + a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n137120,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 7*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-2*z^2 + 4*a^-4*z^4 - 8*a^-6*z^6 + a^-8*z^8 - 3*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n137121,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 + 7*a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 15*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 + 9*a^2*z^4 - 5*z^6 - 4*a^4 + 5*a^2*z^2 + 6*z^4 - 5*a^2 - 1 15n137122,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 16*z^6 - a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - a^2 + 11*z^2 - 8*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-2 + a^-4*z^2 15n137123,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 - a^2 - 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n137124,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 - 2*a^4*z^4 - a^2*z^6 + a^6 + 3*a^4*z^2 + a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n137125,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 2*z^4 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n137126,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6 15n137127,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 1 - 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n137128,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - 3*a^4 + a^2*z^2 - z^4 + a^-2*z^6 - 3*a^2 - z^2 - 2*a^-2*z^4 15n137129,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 4*a^2*z^2 - 4*z^4 - 4*a^-2*z^6 - 2*a^2 + 6*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 3 - a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-6*z^2 15n137130,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 9*z^6 - 5*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 - a^-4*z^8 - a^2 + 8*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 - 3*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 17*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n137131,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n137132,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 5*a^2 + 15*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n137133,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 13*a^10*z^4 + 9*a^8*z^6 - a^12 + 12*a^10*z^2 - 16*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 15*a^8*z^2 - 11*a^6*z^4 - 6*a^8 + 13*a^6*z^2 - 5*a^6 15n137134,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 15n137135,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 2 + 4*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 + a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n137136,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - a^2 15n137137,-2*a^-2*z^6 + 2*a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-6*z^2 - 7*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + a^-8 + 2*a^-10*z^2 15n137138,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 4*z^4 + a^-2*z^6 + 6*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n137139,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 2*a^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n137140,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - z^4 + 2*a^2 - a^-2*z^4 + 2 + a^-2*z^2 15n137141,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - a^2 - z^2 + a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n137142,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 + 2*z^4 - 2*a^2 - z^2 15n137143,-a^-4*z^6 + 2*a^-6*z^8 - a^-8*z^10 + 5*a^-4*z^4 - 12*a^-6*z^6 + 8*a^-8*z^8 - 6*a^-4*z^2 + 23*a^-6*z^4 - 26*a^-8*z^6 + a^-10*z^8 + a^-4 - 17*a^-6*z^2 + 44*a^-8*z^4 - 6*a^-10*z^6 + 4*a^-6 - 36*a^-8*z^2 + 13*a^-10*z^4 + 10*a^-8 - 14*a^-10*z^2 + 6*a^-10 15n137144,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 - 14*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 4*a^-10 15n137145,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 11*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-10*z^2 + 2*a^-10 15n137146,-z^2 + a^-2*z^4 + a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 - a^-4 + 10*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + 2*a^-10 15n137147,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 5*a^-6*z^4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-10 15n137148,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 5*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 3*a^-4 + a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n137149,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 4*a^10*z^2 + 25*a^8*z^4 - 26*a^6*z^6 + a^4*z^8 + a^10 - 21*a^8*z^2 + 42*a^6*z^4 - 6*a^4*z^6 + 5*a^8 - 32*a^6*z^2 + 14*a^4*z^4 + 9*a^6 - 16*a^4*z^2 + 6*a^4 15n137150,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 + 9*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 10*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 5*a^6 + 3*a^4*z^2 - 3*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n137151,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 5*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n137152,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 20*a^-2*z^4 - 35*a^-4*z^6 - 19*a^-2*z^2 + 59*a^-4*z^4 - 5*a^-6*z^6 + 5*a^-2 - 49*a^-4*z^2 + 20*a^-6*z^4 + a^-8*z^6 + 15*a^-4 - 26*a^-6*z^2 - a^-8*z^4 + 11*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n137153,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 6*a^10*z^2 + 29*a^8*z^4 - 28*a^6*z^6 + a^4*z^8 + 2*a^10 - 29*a^8*z^2 + 49*a^6*z^4 - 6*a^4*z^6 + 9*a^8 - 42*a^6*z^2 + 16*a^4*z^4 + 14*a^6 - 19*a^4*z^2 + 8*a^4 15n137154,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 21*a^-6*z^6 + 38*a^-8*z^8 - a^-10*z^10 + 21*a^-6*z^4 - 73*a^-8*z^6 + 10*a^-10*z^8 - 4*a^-6*z^2 + 72*a^-8*z^4 - 31*a^-10*z^6 - 3*a^-6 - 28*a^-8*z^2 + 40*a^-10*z^4 - 2*a^-12*z^6 - a^-8 - 20*a^-10*z^2 + 5*a^-12*z^4 + a^-10 - 3*a^-12*z^2 15n137155,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 2*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n137156,-z^10 + a^-2*z^12 - a^2*z^6 + 8*z^8 - 9*a^-2*z^10 + 5*a^2*z^4 - 24*z^6 + 31*a^-2*z^8 - a^-4*z^10 - 6*a^2*z^2 + 32*z^4 - 51*a^-2*z^6 + 7*a^-4*z^8 + a^2 - 17*z^2 + 41*a^-2*z^4 - 17*a^-4*z^6 + 2 - 13*a^-2*z^2 + 16*a^-4*z^4 - a^-2 - 4*a^-4*z^2 - a^-4 15n137157,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 3*a^-6*z^4 - 12*a^-8*z^6 + 2*a^-10*z^8 + 11*a^-6*z^2 + 9*a^-8*z^4 - 11*a^-10*z^6 - 4*a^-6 + 19*a^-10*z^4 - a^-12*z^6 - 2*a^-8 - 12*a^-10*z^2 + 5*a^-12*z^4 + 2*a^-10 - 6*a^-12*z^2 + a^-12 15n137158,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 + z^4 - 14*a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 + 15*a^-2*z^4 - 5*a^-4*z^6 + 3 - 8*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 3*a^-4*z^2 15n137159,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 - a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 2*a^-10*z^6 - 2*a^-6 + a^-8*z^2 + 6*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 15n137160,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - z^4 + z^2 + 2 15n137161,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 2*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + a^-8 15n137162,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + a^10 - 6*a^8*z^2 + 9*a^6*z^4 + 3*a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 15n137163,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - a^4*z^2 + 2*a^4 15n137164,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 + 5*a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 8*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 4 - 7*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n137165,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + a^4 - z^4 + a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n137166,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - 2*a^-10*z^6 - a^-8*z^2 + 5*a^-10*z^4 - 4*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n137167,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + z^6 + 8*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n137168,-a^6*z^4 + a^4*z^6 + a^8 - 3*a^4*z^4 + 6*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - a^2 + z^2 - a^-2*z^2 - a^-2 15n137169,a^2*z^2 - z^4 + 2*a^-2*z^4 - a^-4*z^4 - a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 5*a^-6*z^4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n137170,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + a^10 - 5*a^8*z^2 + 4*a^6*z^4 + 2*a^8 - 4*a^6*z^2 - 2*a^4*z^4 + a^6 + a^4*z^2 - a^4 + 3*a^2*z^2 - 2*a^2 15n137171,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 - a^2 15n137172,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 - 4*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n137173,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + a^4 + 2*a^2*z^2 + 4*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-6*z^2 15n137174,2*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 2*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n137175,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n137176,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 7*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 19*a^4*z^6 + 9*a^2*z^8 - 2*a^6*z^2 + 24*a^4*z^4 - 28*a^2*z^6 + z^8 + a^6 - 14*a^4*z^2 + 38*a^2*z^4 - 6*z^6 + 3*a^4 - 21*a^2*z^2 + 12*z^4 + 3*a^2 - 9*z^2 + 2 15n137177,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 5*a^-2*z^4 - 14*a^-4*z^6 + 2*a^-6*z^8 + 15*a^-4*z^4 - 10*a^-6*z^6 - 3*a^-2 - 6*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 - a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n137178,-a^8*z^6 + a^4*z^10 + 4*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 - 5*a^8*z^2 + 5*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 2*a^8 - 9*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - a^4*z^2 - 8*a^2*z^4 + 5*a^4 + 4*a^2*z^2 15n137179,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 6*a^2*z^2 + 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 12*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 + 6 + a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n137180,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 4*a^12*z^2 + 33*a^10*z^4 - 44*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 28*a^10*z^2 + 63*a^8*z^4 - 10*a^6*z^6 + 9*a^10 - 41*a^8*z^2 + 15*a^6*z^4 + 9*a^8 - 8*a^6*z^2 + a^6 15n137181,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 7*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-2*z^2 + 4*a^-4*z^4 - 8*a^-6*z^6 + a^-8*z^8 - 3*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-8*z^6 - 4*a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n137182,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 - a^2 - z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n137183,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + a^12 - 13*a^10*z^2 + 16*a^8*z^4 + 7*a^6*z^6 + 5*a^10 - 15*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 + 4*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - a^6 + 2*a^4*z^2 15n137184,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 1 - 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n137185,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 - 6*a^10*z^2 + 11*a^8*z^4 + 4*a^6*z^6 + a^10 - 4*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n137186,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 24*a^2*z^6 + 8*z^8 - 7*a^4*z^2 + 33*a^2*z^4 - 23*z^6 + a^-2*z^8 + 2*a^4 - 20*a^2*z^2 + 29*z^4 - 5*a^-2*z^6 + 4*a^2 - 15*z^2 + 8*a^-2*z^4 + 3 - 4*a^-2*z^2 15n137187,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 5*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 2*a^10 - 8*a^8*z^2 - a^4*z^6 + 3*a^8 - 2*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 15n137188,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 24*a^2*z^6 + 8*z^8 - 7*a^4*z^2 + 33*a^2*z^4 - 23*z^6 + a^-2*z^8 + 2*a^4 - 20*a^2*z^2 + 29*z^4 - 5*a^-2*z^6 + 4*a^2 - 15*z^2 + 8*a^-2*z^4 + 3 - 4*a^-2*z^2 15n137189,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 8*a^-2*z^8 + 4*a^2*z^2 + z^4 - 24*a^-2*z^6 + a^-4*z^8 - a^2 - 2*z^2 + 33*a^-2*z^4 - 6*a^-4*z^6 + 1 - 20*a^-2*z^2 + 13*a^-4*z^4 + 3*a^-2 - 11*a^-4*z^2 + 2*a^-4 15n137190,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 24*a^4*z^6 + 32*a^2*z^8 - z^10 - 4*a^6*z^2 + 32*a^4*z^4 - 57*a^2*z^6 + 7*z^8 + a^6 - 18*a^4*z^2 + 53*a^2*z^4 - 18*z^6 + 3*a^4 - 23*a^2*z^2 + 20*z^4 + 3*a^2 - 9*z^2 + 2 15n137191,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 4*a^-2*z^4 - 13*a^-4*z^6 + 2*a^-6*z^8 + a^-2*z^2 + 13*a^-4*z^4 - 11*a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 21*a^-6*z^4 - a^-8*z^6 + a^-4 - 16*a^-6*z^2 + 5*a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n137192,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + a^8 + 2*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + z^2 + 1 15n137193,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + z^6 + a^-2*z^8 + a^2*z^2 - z^4 - 7*a^-2*z^6 - a^2 - z^2 + 15*a^-2*z^4 - a^-4*z^6 + 2 - 14*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n137194,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + a^6 - 8*a^4*z^2 + 11*a^2*z^4 + 3*a^4 - 11*a^2*z^2 + 2*z^4 + 3*a^2 - 5*z^2 + 2 15n137195,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + a^4 15n137196,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + 6*a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 13*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 16*a^2*z^4 - 5*z^6 + 4*a^4 - 13*a^2*z^2 + 8*z^4 + 5*a^2 - 6*z^2 + 3 15n137197,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 7*a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n137198,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n137199,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n137200,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 5*a^-2*z^6 - a^-4*z^8 - a^2 + z^2 + 9*a^-2*z^4 + 5*a^-4*z^6 - 4*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-6 15n137201,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 13*a^4*z^4 - 13*a^2*z^6 - 6*z^8 + a^6 - 10*a^4*z^2 + 11*a^2*z^4 + 14*z^6 - a^-2*z^8 + 2*a^4 - 3*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - a^2 + 11*z^2 - 9*a^-2*z^4 - 3 + 6*a^-2*z^2 - 2*a^-2 15n137202,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 - a^-6*z^2 - 6*a^-8*z^4 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 15n137203,-a^6*z^4 + a^4*z^6 + a^8 - 2*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 3 - a^-2*z^2 15n137204,-a^4*z^2 + a^2*z^4 - z^4 - a^-2*z^6 - a^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n137205,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^6*z^4 - a^4*z^6 - 2*a^4*z^4 + a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 + 2*a^2 - 3*z^2 + 2 15n137206,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - a^8 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 15n137207,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 8*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + 3*a^4 - 6*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n137208,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 5*z^4 + a^2 - 3*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4 - a^-6*z^2 15n137209,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - a^-4 - 2*a^-8*z^4 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n137210,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n137211,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 5*a^4*z^2 + 24*a^2*z^4 - 22*z^6 + a^-2*z^8 + 2*a^4 - 24*a^2*z^2 + 38*z^4 - 5*a^-2*z^6 + 8*a^2 - 33*z^2 + 11*a^-2*z^4 + 11 - 12*a^-2*z^2 + 4*a^-2 15n137212,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 13*a^6*z^4 - 6*a^4*z^6 + a^8 - 9*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + a^2*z^2 - 3*a^2 15n137213,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 9*a^-2*z^6 - 4*z^2 + 16*a^-2*z^4 - 4*a^-4*z^6 + 1 - 12*a^-2*z^2 + 13*a^-4*z^4 + 3*a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n137214,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 27*a^2*z^4 - 16*z^6 + a^4 - 23*a^2*z^2 + 35*z^4 - 2*a^-2*z^6 + 7*a^2 - 34*z^2 + 8*a^-2*z^4 + 12 - 12*a^-2*z^2 + 5*a^-2 15n137215,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 13*z^4 + 24*a^-2*z^6 + 11*z^2 - 34*a^-2*z^4 + a^-4*z^6 - 2 + 22*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n137216,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 + 10*a^2*z^4 - 4*z^6 - 2*a^4 + 7*z^4 - 3*a^2 - 5*z^2 + 1 - 2*a^-2*z^2 + a^-2 15n137217,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 3*a^4*z^2 + 15*a^2*z^4 - 4*z^6 + a^4 - 9*a^2*z^2 + 8*z^4 + 3*a^2 - 8*z^2 + 4 - 2*a^-2*z^2 + a^-2 15n137218,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 4*a^-4*z^4 - 10*a^-6*z^6 + 2*a^-8*z^8 - 3*a^-4*z^2 + 7*a^-6*z^4 - 7*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 2*a^-10*z^4 - 4*a^-8 - a^-10*z^2 - a^-10 15n137219,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 - a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n137220,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 18*a^2*z^4 + 10*z^6 - 3*a^4 + 14*a^2*z^2 - 18*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n137221,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 6*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 8*z^2 - 24*a^-2*z^4 + 9*a^-4*z^6 - 3 + 16*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n137222,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 4*a^2 + 11*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4 15n137223,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 - a^4*z^2 + 11*a^2*z^4 - 20*z^6 + a^-2*z^8 + a^4 - 12*a^2*z^2 + 29*z^4 - 5*a^-2*z^6 + 4*a^2 - 21*z^2 + 10*a^-2*z^4 + 6 - 9*a^-2*z^2 + 2*a^-2 15n137224,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 13*a^4*z^4 + 7*a^6 - 16*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 4*a^2*z^2 + a^2 15n137225,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 24*a^2*z^4 - 14*z^6 - 16*a^2*z^2 + 27*z^4 - 2*a^-2*z^6 + 3*a^2 - 23*z^2 + 6*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n137226,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 17*z^6 + a^-2*z^8 - 5*a^2*z^2 + 21*z^4 - 7*a^-2*z^6 + a^2 - 12*z^2 + 12*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n137227,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10 15n137228,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 8*a^4*z^6 + 8*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 22*a^2*z^6 + z^8 + a^6 - 13*a^4*z^2 + 30*a^2*z^4 - 6*z^6 + 4*a^4 - 20*a^2*z^2 + 10*z^4 + 5*a^2 - 8*z^2 + 3 15n137229,-2*a^2*z^4 + 2*z^6 + a^2*z^2 - 2*z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 + 8*a^-2*z^4 + 4 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n137230,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 - z^4 - 5*a^2 + 5*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n137231,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 19*a^2*z^4 - 7*z^6 - 8*a^2*z^2 + 9*z^4 - a^-2*z^6 - a^2 - 3*z^2 + a^-2*z^4 - 1 - a^-2 15n137232,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 47*a^6*z^4 - 83*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 35*a^6*z^2 + 95*a^4*z^4 - 24*a^2*z^6 + 11*a^6 - 58*a^4*z^2 + 34*a^2*z^4 + 15*a^4 - 22*a^2*z^2 + 5*a^2 15n137233,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 5*a^8*z^2 + 35*a^6*z^4 - 45*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 32*a^6*z^2 + 68*a^4*z^4 - 11*a^2*z^6 + 12*a^6 - 53*a^4*z^2 + 22*a^2*z^4 + 17*a^4 - 19*a^2*z^2 + 6*a^2 15n137234,a^4*z^6 - z^10 - 4*a^4*z^4 - a^2*z^6 + 9*z^8 + 5*a^4*z^2 + 3*a^2*z^4 - 29*z^6 + a^-2*z^8 - 2*a^4 - 2*a^2*z^2 + 42*z^4 - 7*a^-2*z^6 - a^2 - 26*z^2 + 16*a^-2*z^4 + 5 - 14*a^-2*z^2 + 3*a^-2 15n137235,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 7*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-2*z^2 + 4*a^-4*z^4 - 8*a^-6*z^6 + a^-8*z^8 - 4*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 3*a^-8*z^6 - 7*a^-4 + 9*a^-6*z^2 + a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n137236,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 16*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - 4*a^8 + 8*a^6*z^2 + 20*a^4*z^4 - 6*a^2*z^6 - 2*a^6 - 13*a^4*z^2 + 11*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + a^2 15n137237,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 11*a^6*z^2 + 18*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 14*a^4*z^2 - 6*a^2*z^4 + z^6 + 3*a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n137238,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 8*z^6 + 2*a^4 - 5*a^2*z^2 + 19*z^4 - a^-2*z^6 + 4*a^2 - 18*z^2 + 6*a^-2*z^4 + 7 - 9*a^-2*z^2 + 3*a^-2 15n137239,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 - a^10 + 10*a^8*z^2 - 10*a^6*z^4 - 8*a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - 10*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + a^2 15n137240,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 2 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n137241,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^8 + 7*a^4*z^4 + a^2*z^6 + a^6 - 9*a^4*z^2 + 4*a^4 - a^2*z^2 - z^4 + a^2 + z^2 15n137242,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 21*z^4 - 22*a^-2*z^6 + a^-4*z^8 + a^2 - 19*z^2 + 35*a^-2*z^4 - 5*a^-4*z^6 + 6 - 27*a^-2*z^2 + 11*a^-4*z^4 + 7*a^-2 - 10*a^-4*z^2 + 3*a^-4 15n137243,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + a^-8 15n137244,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 10*z^6 - 7*a^2*z^2 + 22*z^4 - 5*a^-2*z^6 + 2*a^2 - 22*z^2 + 18*a^-2*z^4 + 8 - 22*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n137245,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 - 9*a^8*z^2 + 13*a^6*z^4 + 2*a^8 - 15*a^6*z^2 + 4*a^4*z^4 + 6*a^6 - 9*a^4*z^2 + 5*a^4 15n137246,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 17*a^4*z^6 + 3*a^2*z^8 - 5*a^6*z^2 + 25*a^4*z^4 - 14*a^2*z^6 + 2*a^6 - 19*a^4*z^2 + 26*a^2*z^4 - 2*z^6 + 6*a^4 - 21*a^2*z^2 + 6*z^4 + 6*a^2 - 7*z^2 + 3 15n137247,-a^-2*z^8 + a^-4*z^10 + 6*a^-2*z^6 - 8*a^-4*z^8 - 12*a^-2*z^4 + 23*a^-4*z^6 + 11*a^-2*z^2 - 32*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 9*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n137248,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 6*a^-2*z^4 - 15*a^-4*z^6 + 2*a^-6*z^8 - a^-2*z^2 + 16*a^-4*z^4 - 8*a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 - 7*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n137249,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 2*a^6*z^2 + 20*a^4*z^4 - 14*a^2*z^6 - 11*a^4*z^2 + 25*a^2*z^4 - 2*z^6 + 2*a^4 - 18*a^2*z^2 + 6*z^4 + 4*a^2 - 7*z^2 + 3 15n137250,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-8*z^6 + 11*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 2*a^-10 15n137251,2*a^-8*z^8 - a^-10*z^10 - 12*a^-8*z^6 + 6*a^-10*z^8 + 23*a^-8*z^4 - 11*a^-10*z^6 + a^-12*z^8 - 17*a^-8*z^2 + 8*a^-10*z^4 - 5*a^-12*z^6 + 4*a^-8 - 4*a^-10*z^2 + 5*a^-12*z^4 + 2*a^-10 + a^-12*z^2 + a^-14*z^4 - a^-12 - a^-14*z^2 15n137252,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 15*a^-8*z^6 + 2*a^-10*z^8 + 6*a^-6*z^2 + 18*a^-8*z^4 - 9*a^-10*z^6 - 4*a^-6 - 7*a^-8*z^2 + 15*a^-10*z^4 - a^-12*z^6 - 2*a^-8 - 11*a^-10*z^2 + 3*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 15n137253,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 14*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 16*z^4 - 10*a^-2*z^6 - 10*z^2 + 19*a^-2*z^4 - a^-4*z^6 + 4 - 17*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n137254,2*a^-8*z^8 - a^-10*z^10 - 12*a^-8*z^6 + 6*a^-10*z^8 + 23*a^-8*z^4 - 11*a^-10*z^6 + a^-12*z^8 - 16*a^-8*z^2 + 7*a^-10*z^4 - 5*a^-12*z^6 + 3*a^-8 - a^-10*z^2 + 5*a^-12*z^4 + 2*a^-12*z^2 + a^-14*z^4 - 2*a^-12 - a^-14*z^2 15n137255,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 3*a^-6*z^4 - 10*a^-8*z^6 + 2*a^-10*z^8 + 7*a^-6*z^2 + 11*a^-8*z^4 - 8*a^-10*z^6 - 3*a^-6 - 5*a^-8*z^2 + 11*a^-10*z^4 - a^-12*z^6 - 8*a^-10*z^2 + 3*a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n137256,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 14*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 16*z^4 - 10*a^-2*z^6 - a^2 - 8*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 2 - 15*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n137257,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 5*a^-8*z^2 + a^-10*z^4 - a^-12*z^6 + a^-8 + a^-10*z^2 + 3*a^-12*z^4 - a^-10 - 2*a^-12 - a^-14*z^2 15n137258,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 5*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 + a^-12 15n137259,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 7*z^6 + a^4 - 2*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 + a^2 - 8*z^2 + 12*a^-2*z^4 + 3 - 14*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n137260,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-8*z^6 + a^-4 + a^-6*z^2 + 4*a^-8*z^4 - 6*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n137261,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 + a^-6 - 2*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 + a^-12 15n137262,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 7*z^6 + 10*z^4 - 4*a^-2*z^6 - a^2 - 6*z^2 + 12*a^-2*z^4 + 2 - 13*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n137263,a^6*z^6 - a^2*z^10 - 4*a^6*z^4 - a^4*z^6 + 9*a^2*z^8 + 4*a^6*z^2 + 4*a^4*z^4 - 29*a^2*z^6 + z^8 - a^6 - 5*a^4*z^2 + 42*a^2*z^4 - 7*z^6 + 2*a^4 - 28*a^2*z^2 + 16*z^4 + 7*a^2 - 14*z^2 + 5 15n137264,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 4*a^10*z^4 - 23*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 30*a^8*z^4 - 53*a^6*z^6 + 7*a^4*z^8 + a^10 - 18*a^8*z^2 + 49*a^6*z^4 - 17*a^4*z^6 + 4*a^8 - 25*a^6*z^2 + 19*a^4*z^4 + 7*a^6 - 13*a^4*z^2 + 5*a^4 15n137265,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 18*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 22*z^4 - 12*a^-2*z^6 - 13*z^2 + 24*a^-2*z^4 - a^-4*z^6 + 4 - 20*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n137266,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + 2*a^4*z^4 - 7*a^2*z^6 - z^8 - a^6 - 3*a^4*z^2 + 15*a^2*z^4 + 5*z^6 + a^4 - 13*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 15n137267,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 13*a^6*z^6 - 5*a^4*z^8 + a^10 - 9*a^8*z^2 + 14*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 3*a^8 - 8*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n137268,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 - a^2 - 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n137269,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 5*a^2*z^6 - z^8 - a^6 + 7*a^2*z^4 + 6*z^6 - 2*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 15*z^2 - 5*a^-2*z^4 - 5 + 8*a^-2*z^2 - 4*a^-2 15n137270,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 - 6*a^4*z^8 + a^10 - 7*a^8*z^2 + 4*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 2*a^8 + a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 - a^6 + 14*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n137271,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n137272,a^6*z^2 - a^2*z^6 - a^6 + 4*a^2*z^4 + z^6 - 4*a^2*z^2 - 3*z^4 - a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 15n137273,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^8 - 2*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 + 2*a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2 15n137274,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - 2*a^2 + z^2 + a^-2*z^4 - a^-4*z^6 - 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n137275,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 15*a^-8*z^6 + 2*a^-10*z^8 + 5*a^-6*z^2 + 19*a^-8*z^4 - 9*a^-10*z^6 - 3*a^-6 - 10*a^-8*z^2 + 15*a^-10*z^4 - a^-12*z^6 + a^-8 - 13*a^-10*z^2 + 3*a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n137276,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 10*a^4*z^6 + 3*a^2*z^8 + 11*a^4*z^4 - 14*a^2*z^6 + a^6 - 9*a^4*z^2 + 24*a^2*z^4 - 2*z^6 + 5*a^4 - 19*a^2*z^2 + 7*z^4 + 7*a^2 - 8*z^2 + 4 15n137277,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + 4*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 + a^-12 15n137278,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 - 7*a^4*z^2 + 12*a^2*z^4 + z^6 + 2*a^4 - 12*a^2*z^2 + 3*a^2 - 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 15n137279,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 2*a^4 + 6*a^2*z^2 - 6*z^4 - a^2 + 2*z^2 + 1 15n137280,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 14*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 11*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + a^-8 15n137281,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + a^2*z^2 + 3*z^4 - 14*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 13*a^-2*z^4 - 4*a^-4*z^6 - 2 - 2*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-4 15n137282,a^4*z^6 - z^10 - 3*a^4*z^4 + 7*z^8 + 3*a^4*z^2 - 18*z^6 + a^-2*z^8 - 2*a^4 + a^2*z^2 + 22*z^4 - 5*a^-2*z^6 - 2*a^2 - 13*z^2 + 9*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-2 15n137283,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n137284,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 14*a^2*z^6 - z^8 + 3*a^6 - 4*a^4*z^2 - 14*a^2*z^4 + 4*z^6 + 4*a^4 + 6*a^2*z^2 - 6*z^4 - a^2 + 3*z^2 - 1 15n137285,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 7*a^10*z^2 + 34*a^8*z^4 - 40*a^6*z^6 + 2*a^4*z^8 + 3*a^10 - 30*a^8*z^2 + 55*a^6*z^4 - 10*a^4*z^6 + 8*a^8 - 36*a^6*z^2 + 20*a^4*z^4 + 9*a^6 - 17*a^4*z^2 + 5*a^4 15n137286,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 10*z^6 + 6*a^-2*z^8 - 7*a^2*z^2 + 21*z^4 - 15*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 20*z^2 + 19*a^-2*z^4 - 4*a^-4*z^6 + 8 - 14*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + a^-4 15n137287,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 9*a^-2*z^6 + 6*a^-4*z^8 - 3*z^2 + 14*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 + 1 - 7*a^-2*z^2 + 14*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-4*z^2 + 5*a^-6*z^4 - a^-6*z^2 15n137288,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 24*a^-2*z^6 + a^-4*z^8 - 10*z^2 + 35*a^-2*z^4 - 7*a^-4*z^6 + 3 - 23*a^-2*z^2 + 15*a^-4*z^4 + 4*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 15n137289,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 6*a^10*z^2 + 23*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + 3*a^10 - 20*a^8*z^2 + 27*a^6*z^4 - 5*a^4*z^6 + 6*a^8 - 17*a^6*z^2 + 10*a^4*z^4 + 5*a^6 - 9*a^4*z^2 + 3*a^4 15n137290,a^4*z^6 - z^10 - 4*a^4*z^4 + 8*z^8 + 5*a^4*z^2 + a^2*z^4 - 25*z^6 + a^-2*z^8 - 2*a^4 - 3*a^2*z^2 + 39*z^4 - 6*a^-2*z^6 + a^2 - 30*z^2 + 14*a^-2*z^4 + 9 - 15*a^-2*z^2 + 5*a^-2 15n137291,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - 2*a^10*z^2 - 2*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 2*a^10 - 4*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^4*z^2 + a^4 15n137292,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 16*a^12*z^6 + 13*a^10*z^8 - 6*a^14*z^2 + 28*a^12*z^4 - 32*a^10*z^6 + 3*a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 41*a^10*z^4 - 17*a^8*z^6 + 6*a^12 - 30*a^10*z^2 + 33*a^8*z^4 + 10*a^10 - 26*a^8*z^2 + 7*a^8 15n137293,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 18*a^2*z^6 + z^8 + 2*a^6 - 12*a^4*z^2 + 23*a^2*z^4 - 5*z^6 + 6*a^4 - 16*a^2*z^2 + 8*z^4 + 6*a^2 - 6*z^2 + 3 15n137294,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 15n137295,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 5*a^-2*z^6 - a^2 + 5*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 7*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n137296,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 3*a^10 - 11*a^8*z^2 + 5*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 2*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n137297,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 + a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n137298,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + 2*a^14 - 11*a^12*z^2 + 13*a^10*z^4 + a^8*z^6 + 5*a^12 - 13*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 7*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 15n137299,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 11*a^4*z^4 - 9*a^2*z^6 - z^8 + 2*a^6 - 13*a^4*z^2 + 15*a^2*z^4 + 3*z^6 + 5*a^4 - 11*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n137300,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 9*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n137301,a^-2*z^8 - a^-4*z^10 - 3*a^-2*z^6 + 5*a^-4*z^8 + 2*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n137302,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 2*z^4 - a^2 - z^2 + 1 15n137303,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 32*a^-2*z^4 - 7*a^-4*z^6 + 4 - 22*a^-2*z^2 + 14*a^-4*z^4 + 6*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 15n137304,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 6*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 2 15n137305,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 5*a^2*z^2 + 23*z^4 - 7*a^-2*z^6 + a^2 - 15*z^2 + 16*a^-2*z^4 + 4 - 14*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n137306,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 8*z^6 - a^-2*z^8 - 4*z^4 + 3*a^-2*z^6 - 2*a^-2*z^4 + 1 15n137307,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 22*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 28*a^8*z^4 - 54*a^6*z^6 + 7*a^4*z^8 + a^10 - 16*a^8*z^2 + 50*a^6*z^4 - 17*a^4*z^6 + 2*a^8 - 22*a^6*z^2 + 20*a^4*z^4 + 3*a^6 - 13*a^4*z^2 + 3*a^4 15n137308,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 8*a^12*z^4 - 6*a^10*z^6 + a^8*z^8 + 2*a^14 - 11*a^12*z^2 + 16*a^10*z^4 - 9*a^8*z^6 + 6*a^12 - 21*a^10*z^2 + 24*a^8*z^4 + 10*a^10 - 23*a^8*z^2 + 7*a^8 15n137309,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 15*a^8*z^6 + 13*a^6*z^8 - 5*a^10*z^2 + 26*a^8*z^4 - 32*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 36*a^6*z^4 - 9*a^4*z^6 + 4*a^8 - 18*a^6*z^2 + 14*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + 3*a^4 15n137310,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 - 2*a^4*z^2 + 13*a^2*z^4 - a^4 - 2*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n137311,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 + 7*a^4*z^4 - 22*a^2*z^6 + z^8 + a^6 - 9*a^4*z^2 + 28*a^2*z^4 - 6*z^6 + 4*a^4 - 18*a^2*z^2 + 11*z^4 + 5*a^2 - 8*z^2 + 3 15n137312,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 10*a^8*z^6 + 6*a^6*z^8 - 5*a^10*z^2 + 19*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 21*a^6*z^4 - 4*a^4*z^6 + 6*a^8 - 18*a^6*z^2 + 7*a^4*z^4 + 8*a^6 - 9*a^4*z^2 + 5*a^4 15n137313,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 20*a^6*z^6 + 2*a^4*z^8 - 7*a^8*z^2 + 29*a^6*z^4 - 11*a^4*z^6 + 2*a^8 - 21*a^6*z^2 + 22*a^4*z^4 - a^2*z^6 + 7*a^6 - 20*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 4*a^2*z^2 + a^2 15n137314,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 15n137315,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*z^6 - 2*a^2*z^2 - 6*z^4 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n137316,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + 6*a^-4*z^4 - 7*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n137317,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 10*a^8*z^6 + 6*a^6*z^8 - 5*a^10*z^2 + 18*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 15*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 6*a^4*z^4 - 5*a^4*z^2 + a^4 15n137318,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 10*a^8*z^4 - 2*a^6*z^6 - 6*a^8*z^2 + 5*a^6*z^4 - a^8 - 3*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n137319,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 17*a^12*z^6 + 14*a^10*z^8 - 7*a^14*z^2 + 33*a^12*z^4 - 38*a^10*z^6 + 3*a^8*z^8 + 3*a^14 - 28*a^12*z^2 + 54*a^10*z^4 - 18*a^8*z^6 + 10*a^12 - 43*a^10*z^2 + 37*a^8*z^4 + 15*a^10 - 31*a^8*z^2 + 9*a^8 15n137320,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 + 4*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n137321,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 8*a^10*z^4 + 7*a^8*z^6 + 4*a^12 - 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 6*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^6 15n137322,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 9*a^-4*z^6 + 5*a^-6*z^8 - 5*a^-2*z^2 + 15*a^-4*z^4 - 8*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 13*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-8*z^6 + 5*a^-4 + 2*a^-6*z^2 + a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 15n137323,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 25*a^2*z^6 + z^8 - 11*a^4*z^2 + 39*a^2*z^4 - 8*z^6 + 3*a^4 - 32*a^2*z^2 + 24*z^4 + 11*a^2 - 30*z^2 + 2*a^-2*z^4 + 14 - 7*a^-2*z^2 + 5*a^-2 15n137324,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 5*a^8*z^2 + 35*a^6*z^4 - 45*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 32*a^6*z^2 + 68*a^4*z^4 - 11*a^2*z^6 + 12*a^6 - 53*a^4*z^2 + 22*a^2*z^4 + 17*a^4 - 19*a^2*z^2 + 6*a^2 15n137325,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 12*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - 12*a^-6*z^4 + 5*a^-8*z^6 + 8*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10 15n137326,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - a^2 - 2*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n137327,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 19*a^-2*z^4 - 7*a^-4*z^6 - 9*a^-2*z^2 + 15*a^-4*z^4 + a^-2 - 14*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n137328,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 22*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 27*a^6*z^4 - 53*a^4*z^6 + 7*a^2*z^8 - 14*a^6*z^2 + 47*a^4*z^4 - 17*a^2*z^6 + 3*a^6 - 22*a^4*z^2 + 18*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + a^2 15n137329,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 15*a^10*z^6 + 13*a^8*z^8 - 4*a^12*z^2 + 26*a^10*z^4 - 33*a^8*z^6 + 2*a^6*z^8 + a^12 - 20*a^10*z^2 + 42*a^8*z^4 - 8*a^6*z^6 + 6*a^10 - 26*a^8*z^2 + 8*a^6*z^4 + 6*a^8 - a^6*z^2 15n137330,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 - a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 4*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n137331,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 + z^4 - 3*a^2 + 2*z^2 - 1 15n137332,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 5*a^2*z^4 - 10*z^6 + 5*a^-2*z^8 - 7*a^2*z^2 + 17*z^4 - 7*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 11*z^2 - 3*a^-4*z^6 + 3 + 5*a^-2*z^2 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n137333,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 24*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 13*a^6*z^2 + 10*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 2*a^4 15n137334,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 32*a^-2*z^4 - 9*a^-4*z^6 + 1 - 22*a^-2*z^2 + 25*a^-4*z^4 + 5*a^-2 - 28*a^-4*z^2 + 3*a^-6*z^4 + 10*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n137335,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 5*a^12*z^2 + 32*a^10*z^4 - 40*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 29*a^10*z^2 + 58*a^8*z^4 - 9*a^6*z^6 + 10*a^10 - 41*a^8*z^2 + 13*a^6*z^4 + 11*a^8 - 7*a^6*z^2 + 2*a^6 15n137336,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 8*z^6 + 5*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 9*a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 1 + a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 15n137337,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 3*z^4 - a^-4*z^8 + a^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + 9*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 - a^-6*z^2 15n137338,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n137339,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 12*a^10*z^2 + 17*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 16*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 6*a^8 + 3*a^6*z^2 - 2*a^4*z^4 15n137340,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n137341,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 7*a^2*z^4 + 6*z^6 + a^4 - 5*a^2*z^2 - 10*z^4 + a^-2*z^6 + 2*a^2 + 6*z^2 - 7*a^-2*z^4 + 10*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n137342,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 9*a^6*z^4 - 8*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 - a^6 - 12*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 15n137343,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 7*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^10 - 3*a^8*z^2 + 4*a^6*z^4 + 6*a^4*z^6 - 2*a^8 - 2*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n137344,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + a^-2*z^6 + 3*a^2 - 13*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 10 - 12*a^-2*z^2 - 4*a^-4*z^4 + 8*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n137345,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + a^12 - 10*a^8*z^4 - 3*a^6*z^6 - a^10 + 13*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 8*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - 2*a^4*z^2 15n137346,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^2*z^8 + a^8 - 6*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 + a^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n137347,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^2*z^8 + a^8 - 6*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 + a^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n137348,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*a^2 - z^2 + 1 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n137349,a^-4*z^6 - a^-6*z^8 + a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 - 7*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 11*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 + 8*a^-10*z^4 - a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n137350,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 11*a^6*z^6 + a^10 - 13*a^8*z^2 + 22*a^6*z^4 - a^4*z^6 + 5*a^8 - 19*a^6*z^2 + 3*a^4*z^4 + 7*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*a^2 15n137351,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 - 1 + 9*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n137352,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-8*z^8 + 3*a^-4*z^2 - 2*a^-6*z^4 - 16*a^-8*z^6 - a^-4 + a^-6*z^2 + 36*a^-8*z^4 - 4*a^-10*z^6 - 34*a^-8*z^2 + 16*a^-10*z^4 + 11*a^-8 - 25*a^-10*z^2 + a^-12*z^4 + 12*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n137353,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 18*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 + a^18 - 10*a^16*z^2 + 48*a^14*z^4 - 55*a^12*z^6 - 8*a^10*z^8 + 7*a^16 - 47*a^14*z^2 + 72*a^12*z^4 + 21*a^10*z^6 + 15*a^14 - 41*a^12*z^2 - 23*a^10*z^4 + 8*a^12 + 11*a^10*z^2 - 2*a^10 15n137354,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n137355,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 4*a^-4*z^6 - 1 + 10*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 + a^-6 15n137356,-2*a^6*z^6 + 2*a^4*z^8 + 6*a^6*z^4 - 10*a^4*z^6 - a^8 - 3*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 - a^6 - 9*a^4*z^2 + 6*a^2*z^4 - 3*a^2*z^2 - a^2 15n137357,-z^6 + 2*a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + 5*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 18*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 7*a^-6*z^4 - a^-4 - 4*a^-6*z^2 15n137358,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 4*z^6 + a^4 - 10*a^2*z^2 + 7*z^4 + 3*a^2 - 7*z^2 + 4 - a^-2*z^2 + a^-2 15n137359,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 7*a^-2*z^6 + 6*a^-4*z^8 + 9*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 20*a^-4*z^4 - 4*a^-6*z^6 - 12*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n137360,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 27*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 35*a^10*z^4 - 66*a^8*z^6 + 8*a^6*z^8 + a^12 - 21*a^10*z^2 + 61*a^8*z^4 - 20*a^6*z^6 + 5*a^10 - 27*a^8*z^2 + 17*a^6*z^4 + 4*a^8 - 2*a^6*z^2 - a^6 15n137361,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 9*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 16*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 - 12*a^6*z^2 + 30*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 22*a^4*z^2 + 10*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 2*a^2 15n137362,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 7*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 17*a^6*z^4 - 13*a^4*z^6 + a^8 - 16*a^6*z^2 + 28*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 24*a^4*z^2 + 8*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + a^2 15n137363,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 - 1 + 15*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n137364,-a^8*z^4 - a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + 3*a^6*z^4 - 11*a^4*z^6 - a^8 - 2*a^6*z^2 + 20*a^4*z^4 - 2*a^2*z^6 + a^6 - 15*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + a^2 15n137365,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 7*a^-2*z^6 + 6*a^-4*z^8 + z^2 + 8*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 21*a^-4*z^4 - 4*a^-6*z^6 - 13*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n137366,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 4*z^6 + a^4 - 9*a^2*z^2 + 6*z^4 + a^2 - 3*z^2 - a^-2 15n137367,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 7*a^-2*z^6 + 6*a^-4*z^8 + z^2 + 9*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 26*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 21*a^-4*z^2 + 8*a^-6*z^4 + 7*a^-4 - 9*a^-6*z^2 + 4*a^-6 15n137368,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 28*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 40*a^10*z^4 - 73*a^8*z^6 + 8*a^6*z^8 + a^12 - 28*a^10*z^2 + 78*a^8*z^4 - 21*a^6*z^6 + 7*a^10 - 43*a^8*z^2 + 22*a^6*z^4 + 8*a^8 - 9*a^6*z^2 + a^6 15n137369,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 8*a^6*z^6 + 6*a^4*z^8 - a^8*z^2 + 11*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 18*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 3*a^2*z^2 15n137370,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 6*a^4*z^6 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 15n137371,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 9*a^2*z^6 + 6*z^8 - 2*a^4*z^2 + 14*a^2*z^4 - 15*z^6 + a^-2*z^8 - a^4 - 8*a^2*z^2 + 20*z^4 - 4*a^-2*z^6 - 14*z^2 + 6*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n137372,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 3*a^12*z^2 + 16*a^10*z^4 - 16*a^8*z^6 + a^6*z^8 + a^12 - 14*a^10*z^2 + 23*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 15*a^8*z^2 + a^6*z^4 + 2*a^8 + 3*a^6*z^2 - 2*a^6 15n137373,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 11*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n137374,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + a^4*z^2 + 5*a^2*z^4 - 14*z^6 + a^-2*z^8 - 2*a^4 - a^2*z^2 + 17*z^4 - 4*a^-2*z^6 - 2*a^2 - 11*z^2 + 6*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 15n137375,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 15*a^10*z^6 + 13*a^8*z^8 - 5*a^12*z^2 + 29*a^10*z^4 - 35*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 26*a^10*z^2 + 49*a^8*z^4 - 8*a^6*z^6 + 8*a^10 - 33*a^8*z^2 + 10*a^6*z^4 + 7*a^8 - 4*a^6*z^2 15n137376,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 6*a^2*z^4 - 14*z^6 + a^-2*z^8 - 5*a^2*z^2 + 17*z^4 - 4*a^-2*z^6 + 2*a^2 - 12*z^2 + 6*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n137377,-a^12*z^2 + a^10*z^4 + 2*a^10*z^2 - 4*a^8*z^4 - a^10 + 4*a^8*z^2 + 4*a^6*z^4 - a^8 - 5*a^6*z^2 + 3*a^6 - 6*a^4*z^2 + 4*a^4 + a^2*z^2 15n137378,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + a^-4 - a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n137379,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 5*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 - 1 + 6*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n137380,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 5*z^8 + 5*a^4*z^2 - 8*a^2*z^4 - 10*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 12*z^4 - 4*a^-2*z^6 - 9*z^2 + 6*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n137381,a^-6*z^6 - 6*a^-6*z^4 + 7*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + 2*a^-12*z^4 - a^-12*z^2 - a^-12 - a^-14*z^2 15n137382,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n137383,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 6*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 + a^-10*z^4 - a^-8 - a^-10*z^2 15n137384,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 + 14*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 16*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 8*a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + 3*a^2*z^2 - a^2 15n137385,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 7*a^2*z^4 + 7*z^6 - a^-2*z^8 + 8*a^2*z^2 - 19*z^4 + 7*a^-2*z^6 - 3*a^2 + 22*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 9 + 22*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 6*a^-4*z^2 - 4*a^-4 15n137386,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 7*a^-2*z^6 - 5*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n137387,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 7*a^-2*z^6 - 5*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 10*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n137388,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 5*a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-10 15n137389,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 8*a^2*z^4 + 8*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 2*z^2 + 1 15n137390,2*a^-8*z^8 - a^-10*z^10 - 12*a^-8*z^6 + 6*a^-10*z^8 + 24*a^-8*z^4 - 12*a^-10*z^6 + a^-12*z^8 - 19*a^-8*z^2 + 12*a^-10*z^4 - 5*a^-12*z^6 + 5*a^-8 - 10*a^-10*z^2 + 7*a^-12*z^4 + 5*a^-10 - 4*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 2*a^-14*z^2 + a^-14 15n137391,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 24*a^-2*z^6 + a^-4*z^8 - 10*z^2 + 35*a^-2*z^4 - 7*a^-4*z^6 + 3 - 24*a^-2*z^2 + 16*a^-4*z^4 + 6*a^-2 - 16*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n137392,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 9*z^4 - 21*a^-2*z^6 + 3*a^-4*z^8 - 8*z^2 + 35*a^-2*z^4 - 18*a^-4*z^6 + 3 - 30*a^-2*z^2 + 39*a^-4*z^4 - 2*a^-6*z^6 + 10*a^-2 - 38*a^-4*z^2 + 9*a^-6*z^4 + 14*a^-4 - 12*a^-6*z^2 + 6*a^-6 15n137393,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 8*z^2 - 3*a^-4*z^6 - 2 + a^-2*z^2 + 10*a^-4*z^4 - 12*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n137394,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 7*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 5*z^2 - 17*a^-2*z^4 + 9*a^-4*z^6 - 1 + 9*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 15n137395,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + 8*a^10 - 17*a^8*z^2 - 3*a^6*z^4 + 7*a^8 + 2*a^6*z^2 15n137396,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 - 3*z^6 + 4*a^4 - 4*a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 15n137397,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - 3*a^8*z^2 + 2*a^6*z^4 + 3*a^8 - 7*a^6*z^2 - 3*a^4*z^4 + 6*a^6 + a^4*z^2 + 2*a^4 + 3*a^2*z^2 - 2*a^2 15n137398,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 8*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + 6*a^10 + a^8*z^2 - 5*a^6*z^4 + a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n137399,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 3*a^4*z^4 - 3*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - 7*a^2*z^2 - z^4 + 2*a^2 - 3*z^2 - a^-2*z^4 + 2 15n137400,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + 2*a^2 + 1 15n137401,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - 3*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + a^6*z^4 + 15*a^4*z^6 + a^2*z^8 + 4*a^8 + 3*a^6*z^2 - 28*a^4*z^4 - a^2*z^6 + 21*a^4*z^2 - 6*a^2*z^4 - z^6 - 5*a^4 + 11*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 15n137402,a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 10*z^4 - 3*a^-2*z^6 - 2*a^2 + 8*z^2 + 7*a^-2*z^4 - 2 - 6*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n137403,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 4*a^6*z^6 - a^10 - 5*a^8*z^2 + 11*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 + a^6 + 9*a^4*z^2 - a^2*z^4 - 4*a^4 + 7*a^2*z^2 + z^4 - 4*a^2 - z^2 15n137404,-a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n137405,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 + 3*a^4*z^2 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n137406,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 + a^4 - 8*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n137407,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 1 + 5*a^-2*z^2 - 15*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n137408,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - a^6 + 3*a^4*z^2 - 12*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n137409,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 13*a^6*z^6 - 5*a^4*z^8 + a^10 - 8*a^8*z^2 + 15*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 2*a^8 - 8*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n137410,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 12*a^10*z^4 + 8*a^8*z^6 + 7*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 + a^10 + 5*a^8*z^2 - 10*a^6*z^4 - a^8 + 9*a^6*z^2 - 3*a^6 15n137411,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - a^2*z^4 - z^6 + a^2*z^2 + z^4 + 1 15n137412,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 6*z^6 - 2*a^4 + 2*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n137413,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + 3*a^-2 + a^-6*z^4 + 2*a^-4 15n137414,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n137415,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n137416,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - a^8 + 3*a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + 1 15n137417,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 8*a^2*z^2 + 17*z^4 + 4*a^2 - 17*z^2 + 7 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 15n137418,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 21*a^2*z^6 + 3*z^8 - 6*a^4*z^2 + 32*a^2*z^4 - 17*z^6 + a^4 - 24*a^2*z^2 + 36*z^4 - 2*a^-2*z^6 + 7*a^2 - 33*z^2 + 8*a^-2*z^4 + 12 - 11*a^-2*z^2 + 5*a^-2 15n137419,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 3*z^6 - 4*a^4 + 3*a^2*z^2 + 9*z^4 - 3*a^2 - 9*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 15n137420,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 10*a^4*z^4 + 15*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 18*a^2*z^4 + 4*z^6 + a^4 + 9*a^2*z^2 - 6*z^4 - a^2 + 4*z^2 15n137421,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 - a^6*z^8 + a^12 - 14*a^10*z^2 + 26*a^8*z^4 + a^6*z^6 + 5*a^10 - 21*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 5*a^8 - 4*a^6*z^2 - a^4*z^4 + a^6 - 2*a^4*z^2 + a^4 15n137422,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n137423,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 5*a^6*z^4 + 11*a^4*z^6 + 5*a^8 - 3*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 + 2*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 + z^4 - 4*a^2 - z^2 15n137424,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + a^6 - 2*a^4*z^2 + a^2*z^4 + 5*z^6 + 3*a^4 - 2*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n137425,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 6*a^-2*z^6 + 6*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n137426,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 9*a^-4*z^6 + 3*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n137427,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 5*z^6 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n137428,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 8*a^-2*z^6 - a^2 + 5*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n137429,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 5*z^4 - 4*z^2 + 2*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n137430,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 10*a^-6*z^2 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n137431,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 - a^-8 15n137432,z^4 - a^-2*z^6 - z^2 + 3*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n137433,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 23*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 + a^10 - 19*a^8*z^2 + 32*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 24*a^6*z^2 + 11*a^4*z^4 + 7*a^6 - 12*a^4*z^2 + 5*a^4 15n137434,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 9*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 24*a^-2*z^4 - 5*a^-4*z^6 + 1 - 12*a^-2*z^2 + 9*a^-4*z^4 - 6*a^-4*z^2 15n137435,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - a^2*z^2 + 10*z^4 - 19*a^-2*z^6 + a^-4*z^8 + a^2 - 9*z^2 + 24*a^-2*z^4 - 5*a^-4*z^6 + 4 - 14*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-4 15n137436,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 7*a^-2*z^6 + 5*a^-4*z^8 + 7*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 - 1 + 10*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n137437,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 2*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 3*a^6 + 7*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n137438,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 10*z^4 - 9*a^-2*z^6 - a^-4*z^8 + a^2 - 11*z^2 + 16*a^-2*z^4 + 3*a^-4*z^6 + 5 - 14*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n137439,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + a^10 - 10*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 4*a^8 - 15*a^6*z^2 + 5*a^4*z^4 + 7*a^6 - 9*a^4*z^2 + 5*a^4 15n137440,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 9*a^4*z^6 + 6*a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 - 14*a^2*z^6 + z^8 + a^6 - 9*a^4*z^2 + 15*a^2*z^4 - 4*z^6 + 2*a^4 - 7*a^2*z^2 + 5*z^4 + a^2 - 2*z^2 + 1 15n137441,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 + 7*a^-2*z^8 + 3*a^2*z^2 - z^4 - 17*a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 + 18*a^-2*z^4 - 5*a^-4*z^6 - 1 - 7*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 5*a^-4*z^2 15n137442,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 9*a^4*z^6 + 6*a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 - 14*a^2*z^6 + z^8 + a^6 - 8*a^4*z^2 + 14*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 5*z^4 - 3*a^2 - z^2 - 1 15n137443,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 3*a^6*z^2 + 19*a^4*z^4 - 21*a^2*z^6 + z^8 + a^6 - 16*a^4*z^2 + 32*a^2*z^4 - 5*z^6 + 4*a^4 - 23*a^2*z^2 + 10*z^4 + 5*a^2 - 9*z^2 + 3 15n137444,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n137445,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 23*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 + 2*a^10 - 22*a^8*z^2 + 34*a^6*z^4 - 5*a^4*z^6 + 8*a^8 - 30*a^6*z^2 + 11*a^4*z^4 + 12*a^6 - 14*a^4*z^2 + 7*a^4 15n137446,a^-4*z^8 - a^-6*z^10 - a^-2*z^4 - 3*a^-4*z^6 + 6*a^-6*z^8 + 3*a^-2*z^2 + 2*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 15*a^-6*z^4 - 4*a^-8*z^6 - a^-4 - 6*a^-6*z^2 + 6*a^-8*z^4 - 4*a^-8*z^2 15n137447,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 2*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 15n137448,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 3*a^8*z^2 + 15*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 + a^8 - 11*a^6*z^2 + 19*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - a^2 15n137449,z^6 - a^-4*z^10 - 4*z^4 + 2*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 + a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n137450,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 5*a^-2*z^4 - 12*a^-4*z^6 + 5*a^-6*z^8 - 2*a^-2*z^2 + 16*a^-4*z^4 - 11*a^-6*z^6 + a^-8*z^8 - a^-2 - 8*a^-4*z^2 + 12*a^-6*z^4 - 3*a^-8*z^6 - 4*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n137451,-a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + 3*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 3*a^-10 - 2*a^-12*z^2 + 2*a^-12 + a^-14 15n137452,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 13*a^4*z^2 + 15*a^2*z^4 + 5*z^6 + 3*a^4 - 12*a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n137453,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 2*a^-8*z^6 - a^-4 - 2*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 15n137454,a^8*z^4 - a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^8 - 6*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 + 5*a^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - a^2*z^2 + 3*z^4 - a^2 - 2*z^2 15n137455,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 17*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n137456,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 4*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n137457,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 16*a^2*z^4 - 5*z^6 - a^-2*z^8 + 2*a^4 - 14*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 + 3*a^2 - 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n137458,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 16*a^2*z^4 - 5*z^6 - a^-2*z^8 + 2*a^4 - 14*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 + 3*a^2 - 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n137459,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 + 3*a^2 - z^2 - 2*a^-2*z^4 + 2 + a^-2 + a^-4*z^2 + a^-4 15n137460,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 - a^2 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n137461,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n137462,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + a^6 - 5*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 3*z^4 + a^2 + 1 15n137463,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + a^6 + 3*a^4*z^2 - 12*a^2*z^4 + 8*z^6 + 2*a^4 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n137464,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 + z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 + a^-2*z^4 - 2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n137465,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 3 - 4*a^-2*z^2 + 4*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-8*z^2 15n137466,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 4*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 8*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 15n137467,a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-4*z^2 - 8*a^-6*z^4 + 6*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n137468,a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 4*a^4 + 8*a^2*z^2 - 9*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n137469,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 + a^-2*z^2 15n137470,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 7*a^2*z^4 + 2*z^6 + a^4 - 7*a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*a^2 - 3*z^2 - 4*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n137471,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 9*a^-4*z^6 + 2 + 7*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 + a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 15n137472,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 + 5*a^-2*z^8 + 5*a^2*z^2 - 12*z^4 - 7*a^-2*z^6 + a^-4*z^8 + 6*z^2 - a^-2*z^4 - 4*a^-4*z^6 - 1 + 7*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n137473,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 11*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-10*z^6 - 5*a^-6 + 8*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-8 - a^-10*z^2 + a^-12*z^4 - a^-10 - 2*a^-12*z^2 15n137474,a^2*z^2 - z^4 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-8 15n137475,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 8*z^6 + a^-2*z^8 + 2*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 15n137476,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 - a^-10 - a^-12*z^2 15n137477,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 + 5*a^-2*z^8 + 4*a^2*z^2 - 6*z^4 - 9*a^-2*z^6 + a^-4*z^8 + 2*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - a^-4 15n137478,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 6*a^-8*z^2 + 4*a^-10*z^4 - 4*a^-8 - a^-10*z^2 + a^-12*z^4 - a^-10 - 2*a^-12*z^2 15n137479,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 3 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n137480,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - a^4 + 9*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 + 2 + a^-2 15n137481,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 + 3*a^-8*z^2 + a^-10*z^2 15n137482,a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 - 9*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n137483,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n137484,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 + 5*a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 + 1 15n137485,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 - 7*a^-2*z^4 + 4*a^-4*z^6 + 1 + 5*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n137486,a^4*z^4 - z^8 - a^6 + a^4*z^2 - 2*a^2*z^4 + 6*z^6 - 2*a^4 + 3*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 8*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n137487,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 14*a^-2*z^4 - 27*a^-4*z^6 - 8*a^-2*z^2 + 35*a^-4*z^4 - 3*a^-6*z^6 - 19*a^-4*z^2 + 9*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 - 2*a^-8*z^4 + a^-8*z^2 - a^-8 15n137488,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 11*a^-4*z^6 + 5*a^-6*z^8 + a^-2*z^2 + 11*a^-4*z^4 - 11*a^-6*z^6 + a^-8*z^8 - 3*a^-2 + 11*a^-6*z^4 - 3*a^-8*z^6 - 4*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n137489,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 + 3*a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n137490,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 + 5*z^8 + 6*a^4*z^2 - 13*a^2*z^4 - 7*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 + 4*z^4 - 4*a^-2*z^6 - 4*a^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 15n137491,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 7*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 9*a^8*z^4 + 3*a^6*z^6 + a^10 - 3*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 15n137492,a^2*z^4 - z^6 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 - 2*a^-2*z^4 - 7*a^-4*z^6 + 2 - 3*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 10*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n137493,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 7*a^2*z^4 - 7*z^6 - a^-2*z^8 - 5*a^2*z^2 + 10*z^4 + 2*a^-2*z^6 + a^2 - 7*z^2 - a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n137494,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 7*a^6*z^8 - 8*a^4*z^10 + 2*a^8*z^4 - 16*a^6*z^6 + 24*a^4*z^8 - a^2*z^10 - a^8*z^2 + 15*a^6*z^4 - 35*a^4*z^6 + 6*a^2*z^8 - a^8 - 3*a^6*z^2 + 24*a^4*z^4 - 12*a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 10*a^2*z^4 - 2*a^4 - a^2*z^2 - 2*a^2 15n137495,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 23*z^6 + a^-2*z^8 - a^4 - 8*a^2*z^2 + 32*z^4 - 6*a^-2*z^6 - 20*z^2 + 11*a^-2*z^4 + 4 - 9*a^-2*z^2 + 2*a^-2 15n137496,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 11*a^8*z^6 + a^12 - 13*a^10*z^2 + 22*a^8*z^4 - a^6*z^6 + 5*a^10 - 17*a^8*z^2 + a^6*z^4 + 4*a^8 + 2*a^6*z^2 - a^6 15n137497,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 13*a^6*z^6 + 12*a^4*z^8 - 2*a^8*z^2 + 18*a^6*z^4 - 27*a^4*z^6 + 2*a^2*z^8 - a^8 - 7*a^6*z^2 + 27*a^4*z^4 - 8*a^2*z^6 - a^6 - 11*a^4*z^2 + 10*a^2*z^4 - 3*a^2*z^2 - a^2 15n137498,a^2*z^8 - z^10 + 2*a^4*z^4 - 8*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 17*a^2*z^4 - 22*z^6 + a^-2*z^8 + a^4 - 14*a^2*z^2 + 29*z^4 - 6*a^-2*z^6 + 4*a^2 - 19*z^2 + 10*a^-2*z^4 + 6 - 7*a^-2*z^2 + 2*a^-2 15n137499,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 7*a^-4*z^6 + 1 + a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n137500,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 8*a^6*z^6 + 5*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 10*a^4*z^6 + a^2*z^8 - a^8 - 6*a^6*z^2 + 12*a^4*z^4 - 3*a^2*z^6 + a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 15n137501,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 23*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 32*a^6*z^4 - 59*a^4*z^6 + 7*a^2*z^8 + a^8 - 21*a^6*z^2 + 59*a^4*z^4 - 18*a^2*z^6 + 6*a^6 - 32*a^4*z^2 + 22*a^2*z^4 + 8*a^4 - 11*a^2*z^2 + 2*a^2 15n137502,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 4*a^4 + 16*a^2*z^2 - 6*z^4 - 8*a^2 + 6*z^2 - 3 15n137503,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 14*a^6*z^6 + 13*a^4*z^8 - 3*a^8*z^2 + 25*a^6*z^4 - 35*a^4*z^6 + 2*a^2*z^8 + a^8 - 21*a^6*z^2 + 49*a^4*z^4 - 9*a^2*z^6 + 7*a^6 - 36*a^4*z^2 + 16*a^2*z^4 + 10*a^4 - 13*a^2*z^2 + 3*a^2 15n137504,z^8 - a^-2*z^10 - 3*z^6 + 5*a^-2*z^8 + z^4 - 7*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 3*a^-4*z^6 + 5*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n137505,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 3*a^4*z^4 - 23*a^2*z^6 + 32*z^8 - a^-2*z^10 - a^4*z^2 + 27*a^2*z^4 - 57*z^6 + 7*a^-2*z^8 - 2*a^4 - 8*a^2*z^2 + 51*z^4 - 18*a^-2*z^6 - 4*a^2 - 17*z^2 + 20*a^-2*z^4 - 1 - 8*a^-2*z^2 15n137506,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 15*a^10*z^6 + 13*a^8*z^8 - 3*a^12*z^2 + 24*a^10*z^4 - 32*a^8*z^6 + 2*a^6*z^8 - 14*a^10*z^2 + 37*a^8*z^4 - 8*a^6*z^6 + a^10 - 16*a^8*z^2 + 7*a^6*z^4 - a^8 + 2*a^6*z^2 - 3*a^6 15n137507,z^6 - a^-4*z^10 - 3*z^4 - a^-2*z^6 + 8*a^-4*z^8 + z^2 + 5*a^-2*z^4 - 23*a^-4*z^6 + a^-6*z^8 + 2 - 8*a^-2*z^2 + 30*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 19*a^-4*z^2 + 12*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 2*a^-6 15n137508,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 + 6*z^8 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 - 13*z^6 + a^-2*z^8 + 2*a^4 - 2*a^2*z^2 + 15*z^4 - 5*a^-2*z^6 + a^2 - 9*z^2 + 8*a^-2*z^4 + 1 - 5*a^-2*z^2 15n137509,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 - 8*a^10*z^2 + 13*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 - a^6*z^4 + a^4*z^6 + 3*a^8 - a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 2*a^4 15n137510,a^2*z^4 - z^6 - a^2*z^2 + z^4 + a^-2*z^6 + a^-4*z^8 - a^2 + z^2 - 7*a^-4*z^6 - 4*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n137511,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 11*z^6 - a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - a^2 + 8*z^2 - 6*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n137512,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 7*a^4*z^8 - 8*a^2*z^10 + 2*a^6*z^4 - 16*a^4*z^6 + 24*a^2*z^8 - z^10 - a^6*z^2 + 13*a^4*z^4 - 33*a^2*z^6 + 6*z^8 + a^4*z^2 + 15*a^2*z^4 - 12*z^6 - 4*a^4 + 9*a^2*z^2 + 8*z^4 - 8*a^2 + 3*z^2 - 3 15n137513,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 12*a^8*z^6 + 11*a^6*z^8 - a^10*z^2 + 13*a^8*z^4 - 21*a^6*z^6 + 2*a^4*z^8 - a^10 + 14*a^6*z^4 - 7*a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 7*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n137514,z^8 - a^-2*z^10 + 3*a^2*z^4 - 8*z^6 + 7*a^-2*z^8 - 6*a^2*z^2 + 18*z^4 - 16*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 15*z^2 + 16*a^-2*z^4 - 5*a^-4*z^6 + 4 - 7*a^-2*z^2 + 6*a^-4*z^4 - a^-4*z^2 - a^-4 15n137515,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + z^6 + 7*a^-2*z^8 + 5*a^2*z^2 - 5*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 8*z^2 + 16*a^-2*z^4 - 5*a^-4*z^6 - 4 - 2*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 - a^-4 15n137516,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - z^6 - 2*a^4 + 3*z^4 - 4*a^2 - z^2 - 1 15n137517,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - 2*a^6*z^2 + 19*a^4*z^4 - 29*a^2*z^6 + z^8 + a^6 - 17*a^4*z^2 + 43*a^2*z^4 - 7*z^6 + 4*a^4 - 28*a^2*z^2 + 15*z^4 + 5*a^2 - 12*z^2 + 3 15n137518,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 31*a^-2*z^4 - 7*a^-4*z^6 + 2 - 18*a^-2*z^2 + 14*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 15n137519,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 - a^6 + a^2*z^4 - 3*a^4 + a^2*z^2 - 3*a^2 15n137520,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 15*z^6 + 3*a^-2*z^8 - 2*a^2*z^2 + 19*z^4 - 15*a^-2*z^6 - 10*z^2 + 25*a^-2*z^4 - 2*a^-4*z^6 + 1 - 14*a^-2*z^2 + 7*a^-4*z^4 - 6*a^-4*z^2 15n137521,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 3*a^4*z^4 - 10*a^2*z^6 + 2*z^8 - a^4*z^2 + 9*a^2*z^4 - 7*z^6 - 4*a^2*z^2 + 9*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n137522,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 2*z^4 - 6*a^-2*z^6 + 2*a^2 - 4*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 3 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n137523,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 6*z^6 + a^4 - 2*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n137524,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n137525,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 + 1 15n137526,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 3*a^2*z^2 - z^4 - 3*a^-2*z^6 + 7*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n137527,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^2 + 5*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n137528,z^6 - a^-4*z^10 - 4*z^4 + a^-2*z^6 + 7*a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 - 2 + 9*a^-2*z^2 + 16*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-2 - 3*a^-4*z^2 + 8*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 15n137529,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 2*a^8*z^2 + 19*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 + a^8 - 17*a^6*z^2 + 43*a^4*z^4 - 7*a^2*z^6 + 5*a^6 - 29*a^4*z^2 + 15*a^2*z^4 + 6*a^4 - 11*a^2*z^2 + a^2 15n137530,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 23*z^6 + a^-2*z^8 - 8*a^2*z^2 + 31*z^4 - 7*a^-2*z^6 + 2*a^2 - 19*z^2 + 14*a^-2*z^4 + 4 - 9*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 - a^-4 15n137531,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 5*a^6*z^8 - a^10*z^2 + 8*a^8*z^4 - 10*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 3*a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^4 15n137532,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 + a^2 - 4*z^2 + 2*a^-2*z^4 - 6*a^-4*z^6 + 3 - 4*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 15n137533,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 6*a^2*z^6 + a^6 - 2*a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n137534,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n137535,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n137536,a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 7*z^6 + a^-2*z^8 + 6*a^2*z^2 - 15*z^4 - 5*a^-2*z^6 - 3*a^2 + 15*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 6 + 3*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 - 3*a^-4*z^2 - a^-4 15n137537,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 10*a^6*z^4 + 13*a^4*z^6 + 5*a^2*z^8 + 6*a^6*z^2 - 16*a^4*z^4 - 6*a^2*z^6 + z^8 - a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - 4*a^4 + 10*a^2*z^2 + 3*z^4 - 5*a^2 + 2*z^2 - 1 15n137538,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-2 + 9*a^-4*z^2 + 5*a^-6*z^4 - 6*a^-4 - a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 15n137539,-a^4*z^2 + z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 2 - 5*a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n137540,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 7*a^2*z^6 - z^8 + a^4*z^2 + 7*a^2*z^4 + 2*z^6 - 3*a^2*z^2 + z^4 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 1 15n137541,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 3*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8 + a^-10*z^2 15n137542,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 3*a^4*z^2 + 3*a^2*z^4 - 23*z^6 + a^-2*z^8 - a^4 - 3*a^2*z^2 + 31*z^4 - 6*a^-2*z^6 + a^2 - 20*z^2 + 12*a^-2*z^4 + 6 - 10*a^-2*z^2 + 3*a^-2 15n137543,-a^4*z^4 + z^8 + 2*a^4*z^2 - 5*z^6 - a^-2*z^8 - 2*a^2*z^2 + 10*z^4 + 4*a^-2*z^6 + 2*a^2 - 9*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 4 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n137544,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 23*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 30*a^6*z^4 - 59*a^4*z^6 + 7*a^2*z^8 - 17*a^6*z^2 + 60*a^4*z^4 - 18*a^2*z^6 + 3*a^6 - 31*a^4*z^2 + 22*a^2*z^4 + 5*a^4 - 12*a^2*z^2 + a^2 15n137545,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 16*a^6*z^6 + 14*a^4*z^8 - 4*a^8*z^2 + 28*a^6*z^4 - 37*a^4*z^6 + 2*a^2*z^8 - 18*a^6*z^2 + 46*a^4*z^4 - 10*a^2*z^6 + 4*a^6 - 28*a^4*z^2 + 16*a^2*z^4 + 7*a^4 - 9*a^2*z^2 + 2*a^2 15n137546,a^4*z^6 - z^10 - 3*a^4*z^4 - 2*a^2*z^6 + 9*z^8 + 2*a^4*z^2 + 7*a^2*z^4 - 28*z^6 + a^-2*z^8 - 8*a^2*z^2 + 39*z^4 - 7*a^-2*z^6 + 3*a^2 - 25*z^2 + 15*a^-2*z^4 + 7 - 12*a^-2*z^2 + 3*a^-2 15n137547,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - a^8*z^2 + 10*a^6*z^4 - 12*a^4*z^6 - 6*a^2*z^8 - a^8 - 4*a^6*z^2 + 9*a^4*z^4 + 14*a^2*z^6 - z^8 - 2*a^6 - 18*a^2*z^4 + 5*z^6 - 3*a^4 + 13*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - 1 15n137548,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 5*a^6*z^4 - 7*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 5*a^2*z^4 - a^4 - a^2*z^2 - a^2 15n137549,-a^4*z^4 + z^8 + a^4*z^2 + 3*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 15*z^4 + 5*a^-2*z^6 + 4*a^2 - 13*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 5 + a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 - a^-4 15n137550,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 - 2*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-10*z^2 + a^-12*z^4 + 3*a^-10 + a^-12 15n137551,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n137552,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - a^2 15n137553,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - a^2 15n137554,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 6*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n137555,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - a^-2*z^8 + 6*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 2*a^2 + 11*z^2 - 10*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n137556,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 5*z^6 - 3*a^4 + 9*a^2*z^2 - 10*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n137557,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 - z^4 - 4*a^2 + 4*z^2 - 2 + 2*a^-2*z^2 - a^-2 15n137558,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 8*a^-2*z^6 - a^2 + 6*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n137559,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^10 - 10*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - a^6 15n137560,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 18*a^8*z^4 + 3*a^6*z^6 + 9*a^10 - 23*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 10*a^8 - 3*a^6*z^2 - a^4*z^4 + 3*a^6 - a^4*z^2 + a^4 15n137561,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 + 7*a^8*z^6 + 4*a^12 - 13*a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + 8*a^10 - 7*a^8*z^2 - 10*a^6*z^4 + 5*a^8 + 8*a^6*z^2 - a^6 15n137562,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 19*a^6*z^6 - 5*a^4*z^8 + a^10 - 12*a^8*z^2 + 24*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 6*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n137563,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 5*a^2*z^6 - a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 6*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 15n137564,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 + 2*a^2 + 3 15n137565,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + 3*a^4 - 18*a^2*z^2 + 9*z^4 + 9*a^2 - 17*z^2 + a^-2*z^4 + 10 - 4*a^-2*z^2 + 3*a^-2 15n137566,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 + a^2*z^6 - 5*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 13*a^2*z^2 + 8*a^2 - 4*z^2 + 5 15n137567,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + 3*z^8 + a^4*z^2 + a^2*z^4 - 11*z^6 - a^2*z^2 + 15*z^4 - 5*a^-2*z^6 - 8*z^2 + 13*a^-2*z^4 + 2 - 10*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n137568,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n137569,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - a^8 + 2*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n137570,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + 3*a^8 - 16*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 9*a^6 - 15*a^4*z^2 + a^2*z^4 + 9*a^4 - 5*a^2*z^2 + 3*a^2 - z^2 + 1 15n137571,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - a^6 + 12*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 16*a^2*z^2 - 3*z^4 - 7*a^2 + 5*z^2 - 2 15n137572,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 4*a^6*z^6 + a^10 - 9*a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 11*a^6*z^2 - 7*a^4*z^4 + 8*a^6 - a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 3*a^2*z^2 - a^2 15n137573,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 3*a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^10 + 7*a^8*z^2 - 15*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 3*a^6 15n137574,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 2*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 - 1 - a^-2*z^2 15n137575,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-4*z^2 - 11*a^-6*z^4 + a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n137576,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 - z^2 15n137577,z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 - 5*a^-2*z^4 + 4*a^-4*z^6 + 1 + 4*a^-2*z^2 - 11*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n137578,a^14*z^4 - a^12*z^6 + a^16 - 3*a^14*z^2 - a^12*z^4 + 4*a^10*z^6 + a^8*z^8 + a^14 + 9*a^12*z^2 - 15*a^10*z^4 - 8*a^8*z^6 - 6*a^12 + 17*a^10*z^2 + 16*a^8*z^4 - 7*a^10 - 8*a^8*z^2 15n137579,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 15*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 + 2*a^8 - a^6*z^2 - 20*a^4*z^4 + a^2*z^6 + 4*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n137580,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 + 7*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 + a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n137581,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 6*a^8*z^4 - 5*a^6*z^6 + 10*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n137582,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 12*a^4*z^6 + 7*a^2*z^8 - 8*a^6*z^2 + 25*a^4*z^4 - 18*a^2*z^6 + z^8 + 4*a^6 - 22*a^4*z^2 + 21*a^2*z^4 - 5*z^6 + 7*a^4 - 11*a^2*z^2 + 7*z^4 + 2*a^2 - 2*z^2 15n137583,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 9*a^2*z^2 + 35*z^4 - 8*a^-2*z^6 + 2*a^2 - 25*z^2 + 21*a^-2*z^4 + 7 - 21*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n137584,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 6*a^10*z^2 + 31*a^8*z^4 - 38*a^6*z^6 + 2*a^4*z^8 + 3*a^10 - 25*a^8*z^2 + 48*a^6*z^4 - 10*a^4*z^6 + 7*a^8 - 28*a^6*z^2 + 18*a^4*z^4 + 7*a^6 - 14*a^4*z^2 + 4*a^4 15n137585,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 8*a^4*z^2 + 8*a^2*z^4 - z^6 + 5*a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 1 15n137586,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 17*a^12*z^6 + 14*a^10*z^8 - 7*a^14*z^2 + 32*a^12*z^4 - 37*a^10*z^6 + 3*a^8*z^8 + 2*a^14 - 24*a^12*z^2 + 49*a^10*z^4 - 18*a^8*z^6 + 7*a^12 - 36*a^10*z^2 + 36*a^8*z^4 + 12*a^10 - 28*a^8*z^2 + 8*a^8 15n137587,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 9*a^10*z^4 + 6*a^8*z^6 + 5*a^12 - 9*a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + 5*a^10 - a^8*z^2 - 10*a^6*z^4 + 9*a^6*z^2 - 3*a^6 15n137588,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 24*a^2*z^6 + z^8 - 8*a^4*z^2 + 34*a^2*z^4 - 8*z^6 + 2*a^4 - 25*a^2*z^2 + 23*z^4 + 8*a^2 - 26*z^2 + 2*a^-2*z^4 + 11 - 7*a^-2*z^2 + 4*a^-2 15n137589,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 5*a^8*z^2 + 34*a^6*z^4 - 44*a^4*z^6 + 2*a^2*z^8 + a^8 - 28*a^6*z^2 + 63*a^4*z^4 - 11*a^2*z^6 + 9*a^6 - 46*a^4*z^2 + 21*a^2*z^4 + 14*a^4 - 16*a^2*z^2 + 5*a^2 15n137590,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2*a^-6*z^6 - a^-2 - a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n137591,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 5*z^6 + a^4 - 8*a^2*z^2 - 5*z^4 + a^-2*z^6 + 3*a^2 - z^2 - 6*a^-2*z^4 + 3 + 6*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n137592,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 4*a^6*z^4 - 8*a^4*z^6 - a^8 - a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 2*a^2 15n137593,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 14*a^6*z^6 - 5*a^4*z^8 - a^10 + 10*a^8*z^2 - 24*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 5*a^8 + 20*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 15n137594,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n137595,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n137596,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - z^8 + 5*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*z^4 + 2*a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n137597,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 14*a^2*z^4 - 5*a^4 + 16*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n137598,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n137599,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 5*a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n137600,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 19*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 18*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 8*a^2*z^2 + 2*z^4 + 4*a^2 - 5*z^2 + 3 15n137601,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - z^6 + a^4 + 3*a^2*z^2 + z^4 - 2*a^2 + z^2 - 1 15n137602,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 14*a^-2*z^6 + 6*a^-4*z^8 + 7*z^2 - 16*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 2 + 10*a^-2*z^2 + 17*a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 - 11*a^-4*z^2 + 13*a^-6*z^4 + 2*a^-4 - 12*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n137603,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 2*a^2*z^6 - a^6 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^2*z^2 + z^4 - a^2 - z^2 15n137604,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - a^10 + 2*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n137605,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 - a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n137606,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + 7*a^6*z^6 - a^10 + 3*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n137607,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 6*a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 4*z^4 - a^2 - z^2 15n137608,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 31*a^-2*z^4 - 8*a^-4*z^6 + 1 - 19*a^-2*z^2 + 20*a^-4*z^4 + 4*a^-2 - 21*a^-4*z^2 + 2*a^-6*z^4 + 8*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n137609,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 5*a^12*z^2 + 31*a^10*z^4 - 39*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 27*a^10*z^2 + 54*a^8*z^4 - 9*a^6*z^6 + 9*a^10 - 36*a^8*z^2 + 12*a^6*z^4 + 9*a^8 - 5*a^6*z^2 + a^6 15n137610,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 + 9*a^-2*z^4 - a^-4*z^6 + 1 - 8*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 11*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n137611,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 12*a^10*z^2 + 18*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 18*a^8*z^2 + a^4*z^6 + 7*a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^6 - 2*a^4*z^2 + a^4 15n137612,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + a^4 - 9*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + 6*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n137613,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 3*a^4*z^8 - a^10 + 9*a^8*z^2 - 6*a^6*z^4 - 13*a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 22*a^4*z^4 - 3*a^2*z^6 - 19*a^4*z^2 + 9*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + 3*a^2 15n137614,2*z^6 - 2*a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - a^2 + 5*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 2 + 10*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n137615,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 9*a^-6*z^6 + a^-4*z^2 - 16*a^-6*z^4 + 3*a^-8*z^6 + 13*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + a^-10*z^2 15n137616,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 9*a^-4*z^6 + 4*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n137617,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n137618,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 18*a^6*z^4 + 11*a^4*z^6 + a^8 + 5*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 + 3*a^6 + 6*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n137619,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 3*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 + 5*a^6 + a^4*z^2 - 9*a^2*z^4 + z^6 + 4*a^4 + 2*a^2*z^2 - 2*z^4 + a^2 + 1 15n137620,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 5*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + 1 15n137621,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 - 1 15n137622,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + a^8 - 8*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 3*a^2*z^4 + a^4 + a^2*z^2 - z^4 + 1 15n137623,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^2 - 8*z^2 + 10*a^-2*z^4 + 4 - 14*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n137624,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 5*a^6*z^6 + a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 13*a^4*z^4 + 4*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*a^2 15n137625,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 28*a^2*z^4 + 8*z^6 - a^4 + 15*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 + a^-2*z^4 + 1 - 7*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n137626,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^12 + 5*a^10*z^2 - 15*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 11*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 5*a^6 15n137627,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 31*a^-2*z^4 + 9*a^-4*z^6 - 2 + 22*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n137628,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 23*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^2 15n137629,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + 2*a^12 + a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 10*a^6*z^4 - a^8 + 12*a^6*z^2 - 3*a^6 15n137630,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 7*a^-4*z^6 - 1 + 11*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4 - 4*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n137631,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 12*a^2*z^4 + 9*z^6 + 4*a^4 - 15*z^4 + a^-2*z^6 + 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n137632,a^14 - 2*a^12*z^2 + a^8*z^6 + a^12 + 2*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 - a^10 + 4*a^8*z^2 + 2*a^6*z^4 - 2*a^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n137633,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + a^2 - 6*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 2 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-6*z^2 + 2*a^-6 + a^-8 15n137634,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 - a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - a^2*z^2 + z^4 - a^2 - z^2 15n137635,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 7*a^-4*z^6 + 1 - a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n137636,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 - 12*a^6*z^2 + 23*a^4*z^4 + 14*a^2*z^6 - z^8 + 3*a^6 - 14*a^4*z^2 - 15*a^2*z^4 + 5*z^6 + 4*a^4 + 8*a^2*z^2 - 10*z^4 - a^2 + 7*z^2 - 1 15n137637,-a^8*z^4 + a^4*z^8 + 2*a^6*z^4 - 6*a^4*z^6 - 2*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 - 7*a^4*z^2 + 9*a^2*z^4 + a^4 - 9*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n137638,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 7*a^-2*z^6 + 9*a^-2*z^4 - 3*a^-4*z^6 + 1 - 5*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n137639,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^8*z^6 + 5*a^8*z^4 - 4*a^6*z^6 - a^10 - 3*a^8*z^2 + 11*a^6*z^4 - a^8 - 10*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 15n137640,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 11*a^12*z^2 + 14*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 7*a^12 - 21*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 11*a^10 - 3*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 2*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n137641,a^6*z^2 - 2*a^4*z^4 + z^8 + 3*a^4*z^2 + 2*a^2*z^4 - 7*z^6 - 5*a^2*z^2 + 17*z^4 - a^-2*z^6 + 4*a^2 - 19*z^2 + 5*a^-2*z^4 + 9 - 8*a^-2*z^2 + 4*a^-2 15n137642,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 - 16*a^8*z^4 + 7*a^6*z^6 + 5*a^10 - a^8*z^2 - 15*a^6*z^4 + 4*a^8 + 10*a^6*z^2 - a^6 15n137643,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 9*a^6*z^2 - 15*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 3 15n137644,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - 3*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 5*a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n137645,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 10*a^6*z^6 - 2*a^4*z^8 + a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 11*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 + 4*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - a^2 15n137646,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 + 10*a^2*z^6 + a^6 + a^4*z^2 - 16*a^2*z^4 + 3*z^6 + a^4 + 11*a^2*z^2 - 12*z^4 - 2*a^2 + 11*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n137647,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 + a^10 + 5*a^8*z^2 - a^4*z^6 - a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n137648,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 5*a^2*z^4 + z^6 - 2*a^4 - 5*a^2*z^2 + z^4 + a^2 - z^2 - a^-2*z^4 + 1 - a^-2 15n137649,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 4*a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - z^2 15n137650,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 + 4*a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n137651,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + z^4 - 3*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n137652,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + a^10 + 2*a^8*z^2 - 23*a^6*z^4 + 11*a^4*z^6 + 13*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 + a^4 + 3*a^2*z^2 15n137653,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 13*a^10*z^4 + 4*a^8*z^6 + 5*a^12 - 14*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 4*a^8*z^2 - 9*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 2*a^6 15n137654,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 7*a^6*z^4 - 12*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 - 4*a^2*z^4 + 6*z^6 + 4*a^4 - 5*a^2*z^2 - 11*z^4 + 4*a^2 + 5*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n137655,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 3 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n137656,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 + 7*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - a^4 + z^4 - a^2 - z^2 15n137657,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 3*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + 2*a^10 + 3*a^8*z^2 - a^6*z^4 - a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n137658,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 7*a^2*z^6 + z^8 - 3*a^4*z^2 - 6*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 - 3*z^4 - a^-2*z^6 + 6*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2 - a^-4*z^2 15n137659,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 20*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 + a^10 - 14*a^8*z^2 + 25*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 16*a^6*z^2 + 9*a^4*z^4 + 5*a^6 - 9*a^4*z^2 + 4*a^4 15n137660,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 4*a^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n137661,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 4*a^4*z^4 + 12*a^2*z^6 - 5*z^8 + a^6 + 2*a^4*z^2 - 18*a^2*z^4 + 11*z^6 - a^-2*z^8 + 11*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 1 + a^-2 15n137662,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + 4*a^2 - 8*z^2 + 6 - 3*a^-2*z^2 + 2*a^-2 15n137663,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 6*a^2 + 2*z^2 - 2 15n137664,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 11*a^4*z^2 - 3*a^2*z^4 + 7*a^4 - a^2*z^2 - 2*z^4 + 2*a^2 + z^2 15n137665,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 - 1 + 11*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n137666,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 10*z^4 + 12*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 15n137667,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - a^4 + 8*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n137668,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 4*a^8 + 19*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 14*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - a^2 15n137669,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 - a^-2*z^4 + 3 - 3*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n137670,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 3*a^6 + a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 - a^2 15n137671,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 4*a^4 - 5*a^2*z^2 - 6*z^4 + 3*a^2 + 3*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n137672,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 - 1 + 14*a^-2*z^2 - 23*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n137673,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 10*a^2*z^4 - 2*z^6 + 4*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n137674,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 + a^2*z^4 + a^4 - 6*a^2*z^2 + 4*a^2 - 3*z^2 + 3 15n137675,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 - a^10 + 2*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 5*a^4*z^4 + 4*a^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n137676,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 4*a^2 + 19*z^2 - 6*a^-2*z^4 - 5 + 8*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4 15n137677,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 2 - a^-2*z^2 + a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n137678,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 + 3*a^-2*z^6 + 3*a^2 - 3*z^2 - 7*a^-2*z^4 + 3 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n137679,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 5*a^-6*z^8 - a^-8*z^10 - 4*a^-4*z^4 + 8*a^-6*z^6 + 6*a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 + 2*a^-4 + a^-6*z^2 + 17*a^-8*z^4 - 6*a^-10*z^6 + a^-6 - 10*a^-8*z^2 + 12*a^-10*z^4 + 2*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n137680,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^10 + 2*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 4*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - a^4 + 3*a^2*z^2 - 2*a^2 15n137681,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 - a^12 + 3*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n137682,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 4*a^4 + 11*a^2*z^2 - 6*z^4 - 5*a^2 + 4*z^2 - a^-2*z^4 - 1 15n137683,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 22*a^2*z^4 + 8*z^6 - 2*a^4 + 15*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n137684,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 + a^-2*z^8 + a^4 - 5*z^4 - a^-2*z^6 + 2*a^2 - 2*a^-2*z^4 - a^-4*z^6 + 2 + a^-2*z^2 + a^-4*z^4 + a^-4*z^2 15n137685,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^8 - 3*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + a^6 - 10*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + 1 15n137686,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 4*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - a^4 + 3*a^2*z^2 - 8*z^4 + 7*a^-2*z^6 - a^2 + z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n137687,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 2*z^8 + a^6 + a^4*z^2 - 2*a^2*z^4 - 7*z^6 + 2*a^4 - 4*a^2*z^2 + 12*z^4 - 2*a^-2*z^6 + 3*a^2 - 12*z^2 + 5*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n137688,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + a^-2*z^6 + z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n137689,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - 2*a^2*z^2 + z^4 + 2*a^2 - 7*z^2 - 2*a^-2*z^4 + 5 - a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n137690,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + a^2 - 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 2 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n137691,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - a^4 + 6*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n137692,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 8*a^-4*z^4 + 7*a^-6*z^6 - a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n137693,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 6*z^6 + 3*a^4 - 4*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n137694,z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n137695,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 3*a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n137696,a^8*z^4 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 - 5*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 7*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 4*z^4 - a^2 - 4*z^2 + 1 15n137697,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 4*z^6 - a^4 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + a^-2 - a^-4*z^2 + a^-4 15n137698,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + z^2 - 6*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n137699,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 2*a^-2*z^4 - 5 + a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n137700,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 10*z^4 + 7*a^-2*z^6 + 6*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-4 15n137701,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 - a^6 + 5*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 2*a^4 + 9*a^2*z^2 - 12*z^4 - 3*a^2 + 12*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n137702,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - a^4 + 10*a^2*z^2 - 6*z^4 - 3*a^2 + 6*z^2 - 3*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n137703,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + a^4 - 3*z^4 + 3*a^2 + 3*z^2 + 1 + a^-2*z^2 - a^-2 15n137704,a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 3 - 7*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 4*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n137705,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 8*a^-4*z^6 + 1 + 6*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n137706,-2*a^4*z^2 + 3*a^2*z^4 - a^-2*z^8 + 3*a^4 - 8*a^2*z^2 + 5*a^-2*z^6 + 4*a^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 + a^-4 15n137707,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n137708,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 9*z^6 + 6*a^2*z^2 - 13*z^4 + a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n137709,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 16*a^-6*z^4 + 9*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 13*a^-8*z^4 + a^-10*z^6 + 7*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 2*a^-10*z^2 15n137710,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 - 10*a^2*z^4 + 10*z^6 + 2*a^4 + 3*a^2*z^2 - 15*z^4 + a^-2*z^6 + 8*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n137711,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - 13*a^-2*z^4 + 9*a^-4*z^6 + 3 + 2*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n137712,-a^-4*z^8 + a^-6*z^10 + 3*a^-4*z^6 - 5*a^-6*z^8 - a^-4*z^4 + 9*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 9*a^-6*z^4 + 8*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 9*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + a^-10*z^2 15n137713,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - a^2*z^2 + 10*a^-2*z^6 - 2*a^-4*z^8 - a^2 - z^2 - 8*a^-2*z^4 + 8*a^-4*z^6 + 1 - 12*a^-4*z^4 + a^-6*z^6 + a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n137714,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n137715,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 15n137716,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - a^2*z^4 - z^6 - 2*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 3*a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 15n137717,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - a^2 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n137718,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 12*a^6*z^4 - a^4*z^6 - a^8 + 11*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 4*a^6 + 12*a^4*z^2 + a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 4*a^2 15n137719,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 - 3*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 + a^6 + 10*a^4*z^2 - 17*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n137720,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 3*a^6*z^2 - 7*a^4*z^4 + 11*a^2*z^6 - 2*a^6 - 18*a^2*z^4 + z^6 + 11*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 1 15n137721,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 3*a^6 + a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 4*a^2*z^2 - z^4 + a^2 - 2*z^2 + 2 15n137722,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 7*a^4*z^4 - a^2*z^6 + a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n137723,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^4*z^2 - 5*a^2*z^4 - 2*z^6 + a^4 + 7*a^2*z^2 + 4*z^4 - 2*a^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n137724,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - a^6 - 3*a^2*z^4 - a^2 15n137725,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 2*z^4 - a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n137726,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 9*a^4*z^6 - 2*a^2*z^8 + a^8 - 3*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + a^6 + 5*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n137727,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - z^8 + 5*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - z^4 - 2*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 15n137728,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 15*z^6 - a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-4 - a^-6*z^2 15n137729,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 7*a^2*z^4 + 12*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 - 12*a^-2*z^6 + a^-4*z^8 + 2*z^2 + 10*a^-2*z^4 - 6*a^-4*z^6 + 1 - 5*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n137730,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 7*a^-2*z^6 - a^-4*z^8 + z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n137731,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 14*z^6 + 4*a^-2*z^8 + 7*a^2*z^2 - 18*z^4 - a^-2*z^6 + a^-4*z^8 - a^2 + 14*z^2 - 12*a^-2*z^4 - 3*a^-4*z^6 - 4 + 16*a^-2*z^2 - 7*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n137732,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 10*a^-6*z^4 - a^-8*z^6 + 14*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-10*z^6 - 6*a^-6 + 13*a^-8*z^2 + 3*a^-10*z^4 - 8*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - 4*a^-10 - a^-12*z^2 - a^-12 15n137733,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^4 - 6*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + 3*a^2 - 5*z^2 + a^-2*z^4 - a^-4*z^6 + 3 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 15n137734,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 2*a^-10*z^4 - a^-8 - a^-10*z^2 - a^-12*z^2 15n137735,-a^6*z^4 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 9*a^2*z^4 + 5*z^6 + 2*a^4 - 4*a^2*z^2 - 7*z^4 + a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n137736,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 - 2*a^4*z^4 + 7*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 2*a^4 + 13*a^2*z^2 - 11*z^4 - 5*a^2 + 11*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n137737,z^6 - a^-4*z^10 - 4*z^4 + a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 - a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 + 1 - 2*a^-2*z^2 + 24*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 2*a^-6 15n137738,z^6 - a^-4*z^10 - 4*z^4 + a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 19*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 15n137739,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 3*a^4*z^4 - 22*a^2*z^6 + 31*z^8 - a^-2*z^10 + 23*a^2*z^4 - 52*z^6 + 7*a^-2*z^8 - 2*a^4 - 5*a^2*z^2 + 44*z^4 - 17*a^-2*z^6 - 4*a^2 - 14*z^2 + 17*a^-2*z^4 - 1 - 7*a^-2*z^2 15n137740,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 3*a^12*z^2 + 26*a^10*z^4 - 36*a^8*z^6 + 2*a^6*z^8 - 14*a^10*z^2 + 41*a^8*z^4 - 9*a^6*z^6 + a^10 - 16*a^8*z^2 + 9*a^6*z^4 - a^8 + 2*a^6*z^2 - 3*a^6 15n137741,z^6 - a^-4*z^10 - 3*z^4 - 2*a^-2*z^6 + 9*a^-4*z^8 + 9*a^-2*z^4 - 28*a^-4*z^6 + a^-6*z^8 + 2 - 11*a^-2*z^2 + 37*a^-4*z^4 - 7*a^-6*z^6 + 4*a^-2 - 22*a^-4*z^2 + 15*a^-6*z^4 + 5*a^-4 - 10*a^-6*z^2 + 2*a^-6 15n137742,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 - 5*a^4*z^4 + 6*a^2*z^6 + 6*z^8 + a^6 - a^4*z^2 + a^2*z^4 - 14*z^6 + a^-2*z^8 + 2*a^4 - 5*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 + a^2 - 10*z^2 + 8*a^-2*z^4 + 1 - 5*a^-2*z^2 15n137743,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 - 8*a^10*z^2 + 11*a^8*z^4 + 6*a^6*z^6 + 2*a^10 - 10*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 3*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 2*a^4 15n137744,a^2*z^4 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 - a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 11*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n137745,-2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 + 6*z^6 + 2*a^4 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 2*a^-2*z^2 15n137746,a^2*z^4 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 2 + 7*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n137747,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 4*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + a^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 15n137748,a^2*z^4 - z^6 - a^2*z^2 + z^4 + a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 - 2*a^-2*z^4 - 6*a^-4*z^6 - 1 + 11*a^-4*z^4 - a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n137749,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 7*z^4 + 12*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 15n137750,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 6*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n137751,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 5*a^2 + 4*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n137752,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n137753,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n137754,a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 5*a^4 + 12*a^2*z^2 - 8*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n137755,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 6*a^12*z^2 - 19*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 3*a^12 + 21*a^10*z^2 - 24*a^8*z^4 - a^6*z^6 - 7*a^10 + 20*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 7*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n137756,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 - 2*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 16*a^6*z^4 + a^4*z^6 - a^8 + 16*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n137757,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n137758,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^2*z^2 - 13*z^4 + 8*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n137759,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 14*a^2*z^4 + z^6 - a^4 + 12*a^2*z^2 - 5*z^4 - 4*a^2 + 5*z^2 - 1 15n137760,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 6*z^2 - 7*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n137761,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + 14*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 6*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 + 4*a^6 + 4*a^4*z^2 - 14*a^2*z^4 + z^6 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n137762,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + 2*a^12 + 3*a^10*z^2 - 14*a^8*z^4 + 2*a^6*z^6 + a^10 + 12*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 15n137763,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 + 8*a^-4*z^6 - 1 + 11*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n137764,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 17*a^2*z^4 + 9*z^6 + 2*a^4 + 7*a^2*z^2 - 15*z^4 + a^-2*z^6 + 10*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n137765,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + 2*a^10 - 6*a^8*z^2 - a^6*z^4 + 7*a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 15n137766,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - a^2 + 2*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n137767,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 27*a^2*z^4 + 9*z^6 - a^4 + 15*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - a^-2*z^4 - 4*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n137768,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 5*a^4*z^2 - a^2*z^4 + 7*z^6 + 3*a^4 + a^2*z^2 - 16*z^4 + a^-2*z^6 + 15*z^2 - 5*a^-2*z^4 - 4 + 7*a^-2*z^2 - 3*a^-2 15n137769,z^6 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 5*a^-2*z^6 + a^2 - z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 2 + 9*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n137770,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 7*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 20*a^6*z^4 + 11*a^4*z^6 + a^8 + 7*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + 2*a^6 + 10*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n137771,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^12 + 6*a^10*z^2 - 16*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 18*a^8*z^2 - 11*a^6*z^4 - 8*a^8 + 16*a^6*z^2 - 6*a^6 15n137772,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 30*a^-2*z^4 + 9*a^-4*z^6 - 2 + 21*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 - a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n137773,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 27*a^2*z^4 + 10*z^6 - 2*a^4 + 17*a^2*z^2 - 18*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n137774,a^14 - 2*a^12*z^2 + a^8*z^6 + a^12 + 2*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 - a^10 + 3*a^8*z^2 + 3*a^6*z^4 - a^8 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 15n137775,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + a^2 - 5*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 3 + a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 + 2*a^-6 + a^-8 15n137776,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 5*a^4 - a^2*z^2 - 7*z^4 + 3*a^2 + 6*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n137777,-a^12 + 3*a^10*z^2 - a^8*z^4 - a^6*z^6 - a^10 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + a^8 - 2*a^6*z^2 - 9*a^4*z^4 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n137778,a^4*z^2 - a^2*z^4 + a^2*z^2 + a^-2*z^6 - 2*a^2 + 3*z^2 - 4*a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n137779,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - a^-6 - 2*a^-8 15n137780,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 3*a^2 + z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6 15n137781,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - 2*a^6 - a^4*z^2 + a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 6*z^4 + a^2 + 9*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n137782,2*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 + z^4 + a^-2*z^6 - 2*a^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n137783,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 - 4*a^-2*z^6 + a^2 - 4*z^2 + 6*a^-2*z^4 + 1 - a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^2 + a^-6 15n137784,-a^12*z^2 + a^10*z^4 + a^12 - a^10*z^2 - a^8*z^4 - a^6*z^6 + 2*a^8*z^2 + 5*a^6*z^4 - 2*a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 4*a^4 15n137785,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n137786,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - a^-2*z^4 - 11*a^-4*z^6 - 1 - 3*a^-2*z^2 + 24*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 26*a^-4*z^2 + 9*a^-6*z^4 + 11*a^-4 - 14*a^-6*z^2 + 8*a^-6 - a^-8*z^2 + a^-8 15n137787,a^10*z^2 - a^8*z^4 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 5*a^6 + 14*a^4*z^2 + a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n137788,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 11*a^12*z^2 + 13*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 7*a^12 - 20*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 11*a^10 - 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n137789,-3*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 9*a^12*z^2 - 21*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 5*a^12 + 21*a^10*z^2 - 17*a^8*z^4 - a^6*z^6 - 7*a^10 + 13*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n137790,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n137791,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 8*a^2*z^2 - 4*a^2 + 2*z^2 + a^-2*z^4 - 1 15n137792,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - a^6*z^4 - a^4*z^6 + 3*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n137793,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n137794,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n137795,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 6*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n137796,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 - a^-2*z^6 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 5*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 15n137797,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n137798,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 3*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n137799,-a^12*z^2 + a^10*z^4 + a^12 - 2*a^10*z^2 + 2*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 - 10*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + a^2*z^4 + 4*a^4 + a^2*z^2 15n137800,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 26*a^2*z^4 + 5*z^6 - 5*a^4 + 20*a^2*z^2 - 9*z^4 - 7*a^2 + 7*z^2 - 2 15n137801,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 12*a^10*z^4 + 10*a^8*z^6 - 2*a^12 + 13*a^10*z^2 - 17*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 12*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 4*a^6 15n137802,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 27*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 25*a^4*z^2 - 12*a^2*z^4 - 8*a^4 + 16*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 15n137803,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 - a^14 + 4*a^12*z^2 - 10*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 - a^10 + 7*a^8*z^2 - 15*a^6*z^4 + 11*a^6*z^2 - 2*a^6 15n137804,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 + 9*a^2*z^2 - 15*z^4 - 3*a^-2*z^6 - 3*a^2 + 13*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 4 - a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n137805,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 19*z^6 - a^-2*z^8 + a^4 + 6*a^2*z^2 - 26*z^4 + 6*a^-2*z^6 - a^2 + 20*z^2 - 14*a^-2*z^4 - 6 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n137806,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n137807,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 2*a^4 + 18*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 7*a^2 + 22*z^2 - 8*a^-2*z^4 - 8 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n137808,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n137809,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 18*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 22*z^4 + 6*a^-2*z^6 - 4*a^2 + 16*z^2 - 13*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n137810,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + a^10 + 3*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 7*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 15n137811,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 4*a^4 + 15*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 5*a^2 + 19*z^2 - 9*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n137812,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 5*a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 - a^8 + 4*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 9*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n137813,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 7*a^-4*z^6 + 15*a^-2*z^2 - 16*a^-4*z^4 - 4*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n137814,2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 11*a^2*z^6 + 8*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 2*a^4 + 18*a^2*z^2 - 12*z^4 - 6*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n137815,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 - 2*a^2 + 11*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 - 4 + 18*a^-2*z^2 - 16*a^-4*z^4 - 6*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n137816,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 3*z^4 - a^2 + z^2 15n137817,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 4*z^4 - a^-2*z^6 + 4*z^2 - a^-2*z^4 - 1 + a^-4*z^4 + a^-4 15n137818,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n137819,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 + a^-4*z^6 + 1 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n137820,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - 3*z^6 - a^2*z^2 + 6*z^4 - 4*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n137821,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 15n137822,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + a^6 + 6*a^4*z^2 - 28*a^2*z^4 + 10*z^6 - a^4 + 19*a^2*z^2 - 17*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n137823,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 13*a^10*z^4 + 4*a^8*z^6 + 5*a^12 - 13*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - a^8*z^2 - 9*a^6*z^4 + 11*a^6*z^2 - 3*a^6 15n137824,-a^-4*z^6 + a^-6*z^8 + 7*a^-4*z^4 - 8*a^-6*z^6 - 12*a^-4*z^2 + 19*a^-6*z^4 + 4*a^-4 - 17*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 8*a^-8*z^2 - a^-10*z^4 + 4*a^-8 + 2*a^-10*z^2 - a^-12 15n137825,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 4*a^-4*z^6 + 2 - 5*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n137826,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 5*a^-2*z^6 - a^2 - 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n137827,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 4*a^6*z^2 + 13*a^4*z^4 + 12*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 - 7*a^2*z^4 + 6*z^6 + 4*a^4 - 3*a^2*z^2 - 12*z^4 + 3*a^2 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n137828,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 12*a^-2*z^4 - 7*a^-4*z^6 + 3 - 15*a^-2*z^2 + 13*a^-4*z^4 + 5*a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + a^-6 15n137829,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-2 15n137830,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 - 5*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + a^4 - a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n137831,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 3*a^4 + 2*a^2*z^2 - 7*z^4 + 5*z^2 - a^-2*z^4 + 2*a^-2*z^2 15n137832,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 3*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + 2*a^10 + 2*a^8*z^2 + 4*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n137833,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - 10*a^-2*z^4 - a^-4*z^6 - 3 + 9*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + a^-8 15n137834,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 8*a^2*z^6 + z^8 - a^4*z^2 - 9*a^2*z^4 - 3*z^6 + a^4 + 3*a^2*z^2 - a^-2*z^6 + 4*z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n137835,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 6*z^4 - a^-2*z^6 - 4*a^2 + 9*z^2 - 4 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 15n137836,a^6*z^4 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 6*a^2*z^6 + 2*a^6 - a^4*z^2 - 11*a^2*z^4 + 2*z^6 + 2*a^4 + 9*a^2*z^2 - 8*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 15n137837,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - a^4*z^6 - 3*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 21*a^2*z^4 - 2*z^6 - 2*a^4 + 14*a^2*z^2 - 5*z^4 - a^-2*z^6 - 4*a^2 + 10*z^2 + 4*a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n137838,-2*a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + z^8 - 5*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n137839,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 7*a^6*z^2 - 13*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 3 15n137840,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^4*z^2 - 14*a^2*z^4 + 9*z^6 + 5*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n137841,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 10*a^2*z^6 + 2*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - a^4 + 14*a^2*z^2 - 12*z^4 - 4*a^2 + 14*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n137842,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^4 - 3*a^2*z^2 - z^4 + a^2 + z^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 15n137843,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^4*z^2 - a^2*z^4 + 2*z^6 + 4*a^4 - 4*a^2*z^2 - 6*z^4 + 4*a^2 + 4*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n137844,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + 5*a^2*z^2 + 3*z^4 - a^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n137845,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 15*a^6*z^6 - 2*a^4*z^8 + a^10 + a^8*z^2 - 13*a^6*z^4 + 12*a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - a^2 15n137846,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^8 + 2*a^6*z^2 - 10*a^4*z^4 + 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n137847,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n137848,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 6*z^4 - a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 15n137849,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 8*a^-6*z^2 - 3*a^-8*z^4 + a^-10*z^6 - a^-6 - 2*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 15n137850,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 2*z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 - a^-2*z^4 - 2 - a^-2 15n137851,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 - a^-8*z^2 15n137852,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n137853,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 9*a^-2*z^6 - a^2 + 6*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 + 6*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n137854,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 3 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n137855,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 7*a^2*z^4 - 12*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 + 11*a^-2*z^6 - a^-4*z^8 - a^2 - 4*z^2 - 7*a^-2*z^4 + 6*a^-4*z^6 - 10*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n137856,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 13*a^-2*z^6 - a^-4*z^8 - a^2 + 10*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 2 + 4*a^-2*z^2 + a^-4*z^4 - a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n137857,-a^-2*z^8 + a^-4*z^10 + 6*a^-2*z^6 - 7*a^-4*z^8 - a^-6*z^10 - 11*a^-2*z^4 + 17*a^-4*z^6 + 7*a^-6*z^8 + 7*a^-2*z^2 - 18*a^-4*z^4 - 16*a^-6*z^6 + a^-8*z^8 - a^-2 + 7*a^-4*z^2 + 14*a^-6*z^4 - 7*a^-8*z^6 - 4*a^-6*z^2 + 15*a^-8*z^4 + a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n137858,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n137859,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 13*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 3*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-6 - 5*a^-8*z^2 - a^-10*z^2 + a^-10 15n137860,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 7*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 + 2*a^2 - 6*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 + a^-6*z^2 - a^-6 15n137861,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 + 3*z^2 - 2 - a^-2 15n137862,-a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - a^2 - 2*z^2 + 1 15n137863,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - a^4 + 9*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 3*a^2 + 11*z^2 - 7*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 + 2*a^-4 + a^-6 15n137864,-2*a^8*z^4 + 5*a^6*z^6 - 3*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 18*a^4*z^4 - a^2*z^6 - 3*a^6 + 9*a^4*z^2 - a^2*z^4 - z^6 + 2*z^4 + a^2 - 2*z^2 + 1 15n137865,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 - 1 + 9*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + a^-6 15n137866,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 9*a^2*z^4 - a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n137867,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 7*z^4 + 4*z^2 - 5*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n137868,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 9*z^6 - 2*a^4 + 9*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n137869,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 8*a^-4*z^4 + 7*a^-6*z^6 + a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 4*a^-8 - a^-10 15n137870,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^4*z^2 - 10*a^2*z^4 + 10*z^6 + a^4 + 3*a^2*z^2 - 16*z^4 + a^-2*z^6 - a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 15n137871,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 11*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n137872,-a^-4*z^8 + a^-6*z^10 + 3*a^-4*z^6 - 5*a^-6*z^8 - a^-4*z^4 + 9*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 9*a^-6*z^4 + 8*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 10*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n137873,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - a^2*z^2 + 10*a^-2*z^6 - 2*a^-4*z^8 - a^2 - 9*a^-2*z^4 + 8*a^-4*z^6 - 1 + 4*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n137874,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - a^4 + 11*a^2*z^2 - 9*z^4 - 3*a^2 + 9*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 + a^-2 + a^-4 15n137875,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 + 9*a^6*z^2 - 10*a^4*z^4 + 9*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n137876,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 8*a^2*z^4 + a^4 + 3*a^2*z^2 - 5*z^4 + 2*a^2 + 7*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n137877,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 8*a^-4*z^6 + 1 + 7*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n137878,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^4*z^2 - 14*a^2*z^4 + 9*z^6 + 6*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n137879,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 9*z^6 - a^4 + 7*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n137880,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 16*a^-6*z^4 + 9*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 13*a^-8*z^4 + a^-10*z^6 - a^-6 + 8*a^-8*z^2 - 3*a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n137881,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 + 1 + 5*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n137882,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 9*a^2*z^4 + 10*z^6 + 3*a^4 + a^2*z^2 - 16*z^4 + a^-2*z^6 + 11*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 15n137883,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 + 4*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n137884,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 4*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-10*z^4 + a^-10*z^2 15n137885,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n137886,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - a^2*z^4 - z^6 + a^4 - a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 4*z^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n137887,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n137888,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 18*z^4 + 10*a^-2*z^6 + a^2 + 11*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 3 + 18*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n137889,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 - a^4*z^4 + a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 4*a^4 + 3*a^2*z^2 - z^4 - 3*a^2 15n137890,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 + 2*a^-2*z^6 + 2*a^2 - z^2 - 5*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n137891,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 8*a^-2*z^4 + 13*a^-4*z^6 + 6*a^-6*z^8 + 4*a^-2*z^2 - 11*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 + 13*a^-6*z^4 - 6*a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 13*a^-8*z^4 + 4*a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n137892,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 10*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 2*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n137893,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 4*a^-4 + 2*a^-6 15n137894,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*z^4 + a^-2*z^6 - a^2 + z^2 + 2*a^-4*z^6 - 1 - 2*a^-4*z^4 - a^-2 - a^-6*z^4 15n137895,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-10*z^4 - 2*a^-8 15n137896,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + z^4 + a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 1 - 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 - a^-6*z^4 + a^-6*z^2 15n137897,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*z^4 + a^-2*z^6 - a^2 + a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n137898,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 + 8*a^4*z^2 - 14*a^2*z^4 - z^6 - 2*a^4 + 13*a^2*z^2 - 4*z^4 - a^-2*z^6 - 5*a^2 + 7*z^2 + a^-2*z^4 - 3 + a^-2*z^2 - a^-2 15n137899,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 3*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + a^8 + 2*a^6*z^2 - 24*a^4*z^4 + 10*a^2*z^6 + 19*a^4*z^2 - 20*a^2*z^4 + z^6 - 6*a^4 + 20*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n137900,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 6*z^2 + a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 15n137901,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 + a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 6*z^4 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n137902,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 15n137903,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 7*a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 + 2*z^4 - 2*z^2 15n137904,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 4*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - a^4 + 4*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - 2*a^2 + 6*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n137905,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 5*a^-4*z^4 + 7*a^-6*z^6 - a^-4*z^2 - 11*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 13*a^-8*z^4 + 10*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n137906,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 20*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 18*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n137907,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - a^8 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 10*a^2*z^4 - a^4 + 10*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 1 15n137908,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 + a^-8*z^2 15n137909,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2 - a^-4*z^2 15n137910,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 6*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n137911,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 9*a^-4*z^6 + 1 + 5*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + 7*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n137912,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n137913,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + a^6 + 7*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 15n137914,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 9*a^-4*z^6 + 2 - 12*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n137915,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 7*a^-2*z^4 + 12*a^-4*z^6 + 6*a^-6*z^8 + 3*a^-2*z^2 - 10*a^-4*z^4 - 11*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 + 7*a^-6*z^4 - 6*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 + 10*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n137916,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - 4*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n137917,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 16*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 + a^12 - 14*a^10*z^2 + 20*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 4*a^10 - 13*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n137918,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 15n137919,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + z^6 - a^-2*z^8 + 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 15n137920,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 + 3*a^8 - 11*a^6*z^2 + 18*a^4*z^4 - 3*a^2*z^6 + 9*a^6 - 24*a^4*z^2 + 6*a^2*z^4 - z^6 + 12*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 15n137921,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 2*a^4 - 14*a^2*z^2 + 10*z^4 + a^-2*z^6 + 8*a^2 - 17*z^2 - a^-2*z^4 + 11 - 3*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + a^-4*z^2 15n137922,-a^12*z^2 + a^10*z^4 + a^12 - 2*a^10*z^2 + 2*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 15*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 7*a^6 - 11*a^4*z^2 + 2*a^2*z^4 + 6*a^4 15n137923,a^12 - a^10*z^2 + a^10 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 - a^4*z^4 + a^2*z^6 + 3*a^6 + a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 - 2*a^2 15n137924,-a^12*z^2 + a^10*z^4 + a^12 - 3*a^10*z^2 + 4*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 17*a^6*z^4 - 3*a^4*z^6 + 6*a^8 - 22*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 12*a^6 - 12*a^4*z^2 + a^2*z^4 + 8*a^4 15n137925,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 + 3*a^8 - 11*a^6*z^2 + 18*a^4*z^4 - 3*a^2*z^6 + 9*a^6 - 24*a^4*z^2 + 6*a^2*z^4 - z^6 + 12*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 15n137926,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 2*a^4 - 14*a^2*z^2 + 10*z^4 + a^-2*z^6 + 8*a^2 - 17*z^2 - a^-2*z^4 + 11 - 3*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + a^-4*z^2 15n137927,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + 4*a^2 - 17*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 11 - 14*a^-2*z^2 - a^-4*z^4 + 8*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n137928,-a^12*z^2 + a^10*z^4 + a^12 - 3*a^10*z^2 + 4*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 17*a^6*z^4 - 3*a^4*z^6 + 6*a^8 - 22*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 12*a^6 - 12*a^4*z^2 + a^2*z^4 + 8*a^4 15n137929,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 8*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - a^4*z^2 15n137930,-a^2*z^4 + z^6 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 11*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 - 4 + 20*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 15n137931,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 11*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 21*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 19*z^2 - 31*a^-2*z^4 + 5*a^-4*z^6 - 7 + 26*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 9*a^-4*z^2 - 4*a^-4 15n137932,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 + 9*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 7*a^6 + 26*a^4*z^2 - 6*a^2*z^4 - 10*a^4 + 11*a^2*z^2 - 6*a^2 15n137933,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 13*z^2 - 15*a^-2*z^4 + 7*a^-4*z^6 - 5 + 14*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n137934,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 12*a^10*z^4 + 5*a^8*z^6 + 5*a^12 - 11*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + 4*a^10 + 4*a^8*z^2 - 10*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 4*a^6 15n137935,-2*a^-4*z^6 + 2*a^-6*z^8 + 10*a^-4*z^4 - 12*a^-6*z^6 - a^-8*z^8 - 14*a^-4*z^2 + 24*a^-6*z^4 + 4*a^-8*z^6 + 4*a^-4 - 19*a^-6*z^2 - 2*a^-8*z^4 + a^-10*z^6 + 6*a^-6 - 5*a^-8*z^2 - 5*a^-10*z^4 + 3*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n137936,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 + 11*a^6*z^4 - 17*a^4*z^6 - 7*a^2*z^8 - 6*a^6*z^2 + 18*a^4*z^4 + 16*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 - 12*a^2*z^4 + 7*z^6 + 4*a^4 - 16*z^4 + 2*a^2 + 13*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n137937,2*z^4 - 4*a^-2*z^6 + 2*a^-4*z^8 - 6*z^2 + 15*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + 3 - 15*a^-2*z^2 + 11*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 2*a^-8*z^4 - a^-6 - a^-8 15n137938,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + a^10 + 5*a^8*z^2 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n137939,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 10*a^-6*z^4 + a^-8*z^6 + a^-4 - 8*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + 3*a^-10*z^2 - a^-12 15n137940,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 4*a^6*z^2 + 5*a^4*z^4 + 9*a^2*z^6 + z^8 - 3*a^4*z^2 - 12*a^2*z^4 - 3*z^6 + a^4 + 5*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 7*z^2 + 4*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n137941,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 15n137942,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - a^4*z^4 + 10*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 16*a^2*z^4 - 4*z^6 - 2*a^4 + 11*a^2*z^2 + 2*z^4 - a^-2*z^6 - 4*a^2 + 5*z^2 + 5*a^-2*z^4 - 3 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n137943,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - a^2 - z^2 - 2*a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6 15n137944,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 2 + 4*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n137945,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - z^2 - a^-2*z^4 - a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n137946,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 11*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 30*z^4 + 10*a^-2*z^6 - 4*a^2 + 21*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 6 + 17*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n137947,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 + a^10 - 3*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + a^8 + 6*a^6*z^2 - 13*a^4*z^4 - 3*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n137948,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 4*a^4 + 15*a^2*z^2 - 9*z^4 + a^-2*z^6 - 7*a^2 + 11*z^2 - 2*a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 15n137949,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 11*a^2*z^2 - 17*z^4 + 11*a^-2*z^6 - 4*a^2 + 13*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n137950,2*a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 9*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 - a^-8*z^4 - a^-6 15n137951,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 3*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + z^2 - 5*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n137952,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^6 + 4*a^2*z^4 - 3*z^6 - 2*a^4 - 2*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - a^2 - 6*z^2 + 4*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n137953,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 6*a^-4*z^4 - a^-4*z^2 + a^-6*z^4 - 4*a^-6*z^2 + a^-6 + a^-8 15n137954,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 11*a^2*z^4 - 17*z^6 - 7*a^-2*z^8 - 6*a^2*z^2 + 18*z^4 + 16*a^-2*z^6 - a^-4*z^8 - a^2 - 7*z^2 - 14*a^-2*z^4 + 7*a^-4*z^6 + 4*a^-2*z^2 - 15*a^-4*z^4 - a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n137955,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 13*a^2*z^4 - 8*z^6 - a^-2*z^8 + 2*a^4 - 14*a^2*z^2 + 14*z^4 + 2*a^-2*z^6 + 4*a^2 - 12*z^2 + a^-2*z^4 + a^-4*z^6 + 4 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4 15n137956,-a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + z^4 + 11*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 5*z^2 - 17*a^-2*z^4 - 4*a^-4*z^6 - 3 + 11*a^-2*z^2 - a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 15n137957,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 6*a^-8*z^8 - a^-10*z^10 - 11*a^-6*z^4 + 9*a^-8*z^6 + 7*a^-10*z^8 + 7*a^-6*z^2 + 2*a^-8*z^4 - 17*a^-10*z^6 + a^-12*z^8 - a^-6 - 10*a^-8*z^2 + 21*a^-10*z^4 - 7*a^-12*z^6 + 3*a^-8 - 16*a^-10*z^2 + 15*a^-12*z^4 + 5*a^-10 - 13*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n137958,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 + 8*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-10*z^6 - 2*a^-6 + 2*a^-8*z^2 + 4*a^-10*z^4 - a^-12*z^6 - 2*a^-10*z^2 + 5*a^-12*z^4 + a^-10 - 5*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n137959,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 14*z^4 + 4*a^-2*z^6 + 2*a^2 - 9*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 7*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n137960,-2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 7*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + 3*a^2 - 6*a^-2*z^4 - a^-4*z^6 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6 15n137961,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*z^6 + a^4 - 4*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 8*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-2*z^2 + a^-4*z^4 - a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-8 15n137962,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 6*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 30*a^-2*z^4 + 10*a^-4*z^6 - 1 + 20*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n137963,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 + a^2 - 6*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 3 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n137964,a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 10*a^-2*z^6 + 7*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 1 + 19*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n137965,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 + a^8 + 8*a^6*z^2 - 27*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 25*a^4*z^2 - 8*a^2*z^4 - 8*a^4 + 12*a^2*z^2 - 6*a^2 15n137966,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 4*a^4 + 11*a^2*z^2 - 9*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n137967,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 7*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 3*a^2 + 18*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 5 + 11*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n137968,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 14*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 23*a^8*z^4 - a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n137969,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 3*z^2 - 4*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 1 + a^-2*z^2 - 28*a^-4*z^4 + 11*a^-6*z^6 + 17*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 23*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 6*a^-8*z^2 - 4*a^-8 15n137970,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 1 - 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n137971,a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 + 10*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n137972,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 2*a^4 + 11*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 3*a^2 + 13*z^2 - 7*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n137973,a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 + 10*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n137974,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 2*a^4 + 11*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 3*a^2 + 13*z^2 - 7*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n137975,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + a^2*z^2 - 11*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 12*z^2 - 31*a^-2*z^4 + 10*a^-4*z^6 - 5 + 23*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n137976,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + a^2 - z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n137977,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 5*z^6 - a^-2*z^8 + a^4 - 13*a^2*z^2 + 12*z^4 + 3*a^-2*z^6 + 3*a^2 - 12*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n137978,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 6*a^2*z^2 + 17*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 13*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 3 - 7*a^-2*z^2 + a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n137979,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 32*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 23*a^4*z^2 - 18*a^2*z^4 + z^6 - 6*a^4 + 14*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n137980,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 3*a^4 + 9*a^2*z^2 - 5*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 2*a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 15n137981,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 12*a^-2*z^2 - 21*a^-4*z^4 + 10*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 13*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n137982,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 2*a^4 - 4*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n137983,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 2*z^6 - 2*a^4 + 3*a^2*z^2 - a^-2*z^6 - 2*a^2 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4 15n137984,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 7*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 - a^-10 15n137985,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - 3*a^4 + 6*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n137986,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 17*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 12*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n137987,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 7*a^-4*z^8 + a^-6*z^10 + 9*a^-2*z^4 - 15*a^-4*z^6 - 7*a^-6*z^8 + 10*a^-4*z^4 + 15*a^-6*z^6 - a^-8*z^8 - 3*a^-2 + a^-4*z^2 - 12*a^-6*z^4 + 7*a^-8*z^6 - 4*a^-4 + 7*a^-6*z^2 - 14*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 15n137988,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 + 1 - 2*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n137989,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 3*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 - 1 + a^-4*z^4 - a^-2 15n137990,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 6*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 - a^-10 15n137991,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 7*a^-4*z^8 + a^-6*z^10 + 9*a^-2*z^4 - 15*a^-4*z^6 - 7*a^-6*z^8 - a^-2*z^2 + 12*a^-4*z^4 + 14*a^-6*z^6 - a^-8*z^8 - 4*a^-2 + 2*a^-4*z^2 - 13*a^-6*z^4 + 8*a^-8*z^6 - 7*a^-4 + 11*a^-6*z^2 - 15*a^-8*z^4 - 8*a^-6 + 12*a^-8*z^2 - 2*a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n137992,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + z^2 - a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + 2 - 3*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 2*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n137993,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + 4*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 - a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 - a^-10 15n137994,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 13*a^4*z^2 + 16*a^2*z^4 + 4*z^6 + 4*a^4 - 15*a^2*z^2 - 3*z^4 + a^-2*z^6 + 4*a^2 - z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n137995,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 16*a^2*z^4 - 5*z^6 - a^-2*z^8 + 2*a^4 - 14*a^2*z^2 + 10*z^4 + 3*a^-2*z^6 + 3*a^2 - 8*z^2 - a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 15n137996,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 6*a^-8*z^8 - a^-10*z^10 - 11*a^-6*z^4 + 9*a^-8*z^6 + 7*a^-10*z^8 + 6*a^-6*z^2 + 4*a^-8*z^4 - 18*a^-10*z^6 + a^-12*z^8 - 14*a^-8*z^2 + 24*a^-10*z^4 - 7*a^-12*z^6 + 5*a^-8 - 20*a^-10*z^2 + 17*a^-12*z^4 + 7*a^-10 - 17*a^-12*z^2 + a^-14*z^4 + 6*a^-12 - 4*a^-14*z^2 + 3*a^-14 15n137997,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 + 8*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-10*z^6 - a^-6 + 5*a^-10*z^4 - a^-12*z^6 + 2*a^-8 - 4*a^-10*z^2 + 5*a^-12*z^4 + 3*a^-10 - 7*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + 2*a^-14 15n137998,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-4*z^2 + 8*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 - 9*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - a^-12*z^6 - a^-8 + 2*a^-10*z^2 + 4*a^-12*z^4 - a^-10 - 4*a^-12*z^2 - a^-14*z^2 + a^-14 15n137999,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 4*a^-8*z^4 - a^-10*z^6 + a^-6 - 2*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 + a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 + a^-14 15n138000,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 10*a^-4*z^6 - 6*a^-6*z^8 + 4*a^-2*z^2 - 14*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 + 3*a^-4*z^2 - 14*a^-6*z^4 + 11*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 19*a^-8*z^4 + a^-10*z^6 + 12*a^-8*z^2 - 6*a^-10*z^4 - 3*a^-8 + 10*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n138001,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 2*a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 - 6*a^-8*z^4 + 3*a^-6 + a^-8*z^2 - a^-10*z^4 + a^-8 + 4*a^-10*z^2 - a^-10 - a^-12 15n138002,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 6*a^-8*z^8 - a^-10*z^10 - 11*a^-6*z^4 + 9*a^-8*z^6 + 7*a^-10*z^8 + 6*a^-6*z^2 + 3*a^-8*z^4 - 17*a^-10*z^6 + a^-12*z^8 - 12*a^-8*z^2 + 20*a^-10*z^4 - 7*a^-12*z^6 + 5*a^-8 - 15*a^-10*z^2 + 15*a^-12*z^4 + 6*a^-10 - 12*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n138003,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - 2*a^-6*z^4 + 9*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-10*z^6 - a^-6 - a^-8*z^2 + 2*a^-10*z^4 - a^-12*z^6 + 2*a^-8 - a^-10*z^2 + 5*a^-12*z^4 + 2*a^-10 - 4*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n138004,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 3*a^-6*z^4 + 7*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-10*z^6 - a^-6 - 5*a^-8*z^2 + 7*a^-10*z^4 - a^-12*z^6 + 3*a^-8 - 9*a^-10*z^2 + 5*a^-12*z^4 + 5*a^-10 - 8*a^-12*z^2 + 4*a^-12 - a^-14*z^2 + 2*a^-14 15n138005,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + a^-8*z^2 + a^-10*z^4 + a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-12 + a^-14 15n138006,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 11*a^-4*z^6 + 1 + 8*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n138007,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 2*z^2 - a^-2*z^4 - 3*a^-4*z^6 + 2 - a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - a^-4*z^2 + 7*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-8*z^4 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n138008,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 10*a^-4*z^6 - 6*a^-6*z^8 + 3*a^-2*z^2 - 12*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-8*z^8 + a^-4*z^2 - 12*a^-6*z^4 + 11*a^-8*z^6 + 3*a^-4 + 4*a^-6*z^2 - 16*a^-8*z^4 + a^-10*z^6 + 2*a^-6 + 8*a^-8*z^2 - 6*a^-10*z^4 - a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n138009,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 6*a^-8*z^8 - a^-10*z^10 - 10*a^-6*z^4 + 8*a^-8*z^6 + 7*a^-10*z^8 + 4*a^-6*z^2 + 6*a^-8*z^4 - 16*a^-10*z^6 + a^-12*z^8 - 14*a^-8*z^2 + 17*a^-10*z^4 - 7*a^-12*z^6 + 5*a^-8 - 13*a^-10*z^2 + 14*a^-12*z^4 + 5*a^-10 - 9*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 3*a^-14*z^2 + a^-14 15n138010,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 + 8*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-10*z^6 - a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 - a^-12*z^6 + 3*a^-8 - 4*a^-10*z^2 + 5*a^-12*z^4 + 4*a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n138011,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + a^-6*z^2 - 6*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n138012,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 6*a^-8*z^8 - a^-10*z^10 - 10*a^-6*z^4 + 8*a^-8*z^6 + 7*a^-10*z^8 + 5*a^-6*z^2 + 3*a^-8*z^4 - 14*a^-10*z^6 + a^-12*z^8 - 12*a^-8*z^2 + 14*a^-10*z^4 - 8*a^-12*z^6 + 6*a^-8 - 12*a^-10*z^2 + 13*a^-12*z^4 + 7*a^-10 - 7*a^-12*z^2 + 2*a^-14*z^4 + 3*a^-12 - 2*a^-14*z^2 + a^-14 15n138013,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + 4*a^-10*z^4 - a^-12*z^6 + a^-8 - 6*a^-10*z^2 + 4*a^-12*z^4 + 3*a^-10 - 5*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n138014,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 2*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + 2*a^-12 + a^-14 15n138015,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 20*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 28*a^10*z^4 + 13*a^8*z^6 - a^6*z^8 + 9*a^12 - 28*a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + 14*a^10 - 8*a^8*z^2 - 14*a^6*z^4 + 6*a^8 + 10*a^6*z^2 - 2*a^6 15n138016,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 5*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 3*a^12 - 10*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 14*a^8*z^2 - 5*a^6*z^4 + 6*a^8 + 3*a^6*z^2 15n138017,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 15*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 17*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 4*a^10 - 10*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n138018,-a^8*z^4 + a^4*z^8 - a^8*z^2 + 7*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + a^8 - 12*a^6*z^2 + 19*a^4*z^4 + 6*a^2*z^6 + 6*a^6 - 19*a^4*z^2 - 6*a^2*z^4 + z^6 + 8*a^4 - 5*z^4 + 2*a^2 + 4*z^2 15n138019,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 16*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 7*a^8 + a^6*z^2 - a^4*z^2 15n138020,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 20*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 28*a^10*z^4 + 13*a^8*z^6 - a^6*z^8 + 9*a^12 - 28*a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + 14*a^10 - 8*a^8*z^2 - 14*a^6*z^4 + 6*a^8 + 10*a^6*z^2 - 2*a^6 15n138021,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 15*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 17*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 4*a^10 - 10*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n138022,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 15*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 17*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 4*a^10 - 10*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n138023,-a^8*z^4 + a^4*z^8 - a^8*z^2 + 7*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + a^8 - 12*a^6*z^2 + 19*a^4*z^4 + 6*a^2*z^6 + 6*a^6 - 19*a^4*z^2 - 6*a^2*z^4 + z^6 + 8*a^4 - 5*z^4 + 2*a^2 + 4*z^2 15n138024,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 16*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 7*a^8 + a^6*z^2 - a^4*z^2 15n138025,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 15*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 17*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 4*a^10 - 10*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n138026,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 9*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 7*a^8 + 15*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - 9*a^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + a^2*z^2 15n138027,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + a^2 - 14*z^2 + 13*a^-2*z^4 + a^-4*z^6 + 10 - 20*a^-2*z^2 + 11*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6*z^2 15n138028,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + a^2 - 14*z^2 + 13*a^-2*z^4 + a^-4*z^6 + 10 - 20*a^-2*z^2 + 11*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6*z^2 15n138029,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 26*a^4*z^6 + 10*a^2*z^8 - 7*a^6*z^2 + 42*a^4*z^4 - 36*a^2*z^6 + z^8 + 2*a^6 - 33*a^4*z^2 + 60*a^2*z^4 - 7*z^6 + 10*a^4 - 47*a^2*z^2 + 17*z^4 + 14*a^2 - 17*z^2 + 7 15n138030,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 7*z^6 + 4*a^4 - 6*a^2*z^2 - 15*z^4 + a^-2*z^6 + a^2 + 14*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 - 4*a^-2 15n138031,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 4*a^-2*z^6 + a^-4*z^8 + 8*a^-2*z^4 - 7*a^-4*z^6 + 1 - 7*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n138032,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 23*z^6 + 8*a^-2*z^8 - 5*a^2*z^2 + 30*z^4 - 24*a^-2*z^6 + a^-4*z^8 + a^2 - 17*z^2 + 32*a^-2*z^4 - 5*a^-4*z^6 + 4 - 18*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-4 15n138033,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 31*a^2*z^6 + 9*z^8 - 12*a^4*z^2 + 51*a^2*z^4 - 31*z^6 + a^-2*z^8 + 4*a^4 - 40*a^2*z^2 + 51*z^4 - 6*a^-2*z^6 + 12*a^2 - 40*z^2 + 13*a^-2*z^4 + 13 - 12*a^-2*z^2 + 4*a^-2 15n138034,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 13*a^2*z^4 - a^-2*z^8 + 2*a^4 - 12*a^2*z^2 + 6*a^-2*z^6 + 3*a^2 + z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n138035,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 7*a^4*z^8 - a^2*z^10 + 6*a^6*z^4 - 21*a^4*z^6 + 10*a^2*z^8 - 4*a^6*z^2 + 32*a^4*z^4 - 34*a^2*z^6 + z^8 + a^6 - 24*a^4*z^2 + 53*a^2*z^4 - 7*z^6 + 6*a^4 - 38*a^2*z^2 + 16*z^4 + 9*a^2 - 15*z^2 + 5 15n138036,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 4*a^-2*z^6 + a^-4*z^8 + 8*a^-2*z^4 - 7*a^-4*z^6 + 1 - 7*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n138037,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 14*a^4*z^2 + 16*a^2*z^4 + 5*z^6 + 5*a^4 - 15*a^2*z^2 - 8*z^4 + a^-2*z^6 + 5*a^2 + 5*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n138038,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n138039,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 8*z^6 - a^4 + 3*a^2*z^2 + 12*z^4 - 3*a^-2*z^6 - 2*a^2 - 6*z^2 + 8*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n138040,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 10*a^4*z^4 - 26*a^2*z^6 + 9*z^8 - 9*a^4*z^2 + 41*a^2*z^4 - 29*z^6 + a^-2*z^8 + 3*a^4 - 31*a^2*z^2 + 44*z^4 - 6*a^-2*z^6 + 8*a^2 - 31*z^2 + 12*a^-2*z^4 + 8 - 10*a^-2*z^2 + 2*a^-2 15n138041,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 - 7*a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - a^4*z^2 - 7*a^2*z^4 + 4*a^4 + 3*a^2*z^2 15n138042,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 4*a^-4*z^2 + 14*a^-6*z^4 - 10*a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 19*a^-8*z^4 - a^-10*z^6 + a^-6 - 15*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n138043,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 23*z^6 + 8*a^-2*z^8 - 5*a^2*z^2 + 30*z^4 - 24*a^-2*z^6 + a^-4*z^8 + a^2 - 17*z^2 + 32*a^-2*z^4 - 5*a^-4*z^6 + 4 - 18*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-4 15n138044,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 16*a^2*z^4 - 5*z^6 - a^-2*z^8 + 2*a^4 - 15*a^2*z^2 + 10*z^4 + 4*a^-2*z^6 + 4*a^2 - 8*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n138045,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 7*a^2*z^8 - z^10 + 6*a^4*z^4 - 20*a^2*z^6 + 9*z^8 - 4*a^4*z^2 + 28*a^2*z^4 - 28*z^6 + a^-2*z^8 + a^4 - 20*a^2*z^2 + 41*z^4 - 6*a^-2*z^6 + 6*a^2 - 30*z^2 + 12*a^-2*z^4 + 10 - 11*a^-2*z^2 + 4*a^-2 15n138046,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 7*a^4*z^8 - a^2*z^10 + 6*a^6*z^4 - 21*a^4*z^6 + 10*a^2*z^8 - 4*a^6*z^2 + 32*a^4*z^4 - 34*a^2*z^6 + z^8 + a^6 - 24*a^4*z^2 + 53*a^2*z^4 - 7*z^6 + 6*a^4 - 38*a^2*z^2 + 16*z^4 + 9*a^2 - 15*z^2 + 5 15n138047,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 9*a^2*z^4 - 25*z^6 + 9*a^-2*z^8 - 7*a^2*z^2 + 38*z^4 - 30*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 28*z^2 + 47*a^-2*z^4 - 6*a^-4*z^6 + 8 - 34*a^-2*z^2 + 13*a^-4*z^4 + 8*a^-2 - 12*a^-4*z^2 + 3*a^-4 15n138048,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 14*a^4*z^2 + 16*a^2*z^4 + 5*z^6 + 5*a^4 - 15*a^2*z^2 - 8*z^4 + a^-2*z^6 + 5*a^2 + 5*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n138049,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 26*a^4*z^6 + 10*a^2*z^8 - 7*a^6*z^2 + 42*a^4*z^4 - 36*a^2*z^6 + z^8 + 2*a^6 - 33*a^4*z^2 + 60*a^2*z^4 - 7*z^6 + 10*a^4 - 47*a^2*z^2 + 17*z^4 + 14*a^2 - 17*z^2 + 7 15n138050,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 7*z^6 + 4*a^4 - 6*a^2*z^2 - 15*z^4 + a^-2*z^6 + a^2 + 14*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 - 4*a^-2 15n138051,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 31*a^2*z^6 + 9*z^8 - 12*a^4*z^2 + 51*a^2*z^4 - 31*z^6 + a^-2*z^8 + 4*a^4 - 40*a^2*z^2 + 51*z^4 - 6*a^-2*z^6 + 12*a^2 - 40*z^2 + 13*a^-2*z^4 + 13 - 12*a^-2*z^2 + 4*a^-2 15n138052,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 13*a^2*z^4 - a^-2*z^8 + 2*a^4 - 12*a^2*z^2 + 6*a^-2*z^6 + 3*a^2 + z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n138053,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 4*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 + 7*z^4 - 8*a^-2*z^6 - 2*a^2 - 6*z^2 + 19*a^-2*z^4 - a^-4*z^6 + 3 - 18*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n138054,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 30*a^-2*z^6 + 9*a^-4*z^8 - 10*z^2 + 48*a^-2*z^4 - 32*a^-4*z^6 + a^-6*z^8 + 3 - 36*a^-2*z^2 + 54*a^-4*z^4 - 6*a^-6*z^6 + 10*a^-2 - 44*a^-4*z^2 + 14*a^-6*z^4 + 14*a^-4 - 14*a^-6*z^2 + 6*a^-6 15n138055,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - 1 + 12*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n138056,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 10*a^4*z^4 - 26*a^2*z^6 + 9*z^8 - 9*a^4*z^2 + 41*a^2*z^4 - 29*z^6 + a^-2*z^8 + 3*a^4 - 31*a^2*z^2 + 44*z^4 - 6*a^-2*z^6 + 8*a^2 - 31*z^2 + 12*a^-2*z^4 + 8 - 10*a^-2*z^2 + 2*a^-2 15n138057,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 16*a^2*z^4 - 5*z^6 - a^-2*z^8 + 2*a^4 - 15*a^2*z^2 + 10*z^4 + 4*a^-2*z^6 + 4*a^2 - 8*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n138058,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 3*a^-2*z^4 - 6*a^-4*z^6 - 3 + 4*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n138059,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n138060,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 25*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 38*a^2*z^4 - 30*z^6 + a^-2*z^8 + 2*a^4 - 29*a^2*z^2 + 48*z^4 - 6*a^-2*z^6 + 10*a^2 - 39*z^2 + 13*a^-2*z^4 + 15 - 13*a^-2*z^2 + 6*a^-2 15n138061,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^14 + 3*a^12*z^2 - 10*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 3*a^12 + 10*a^10*z^2 - 15*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n138062,-a^16*z^2 + 4*a^14*z^4 - a^12*z^6 - 2*a^10*z^8 + a^16 - 6*a^14*z^2 - 4*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + a^14 + 12*a^12*z^2 - 35*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 28*a^10*z^2 + 8*a^8*z^4 - 7*a^10 - 2*a^8*z^2 15n138063,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 + 6*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 11*a^2*z^2 - 7*z^4 - a^-2*z^6 - 5*a^2 + 9*z^2 - 3 + 3*a^-2*z^2 - a^-2 15n138064,2*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 6*a^12*z^4 + 5*a^10*z^6 + 5*a^14 - 2*a^12*z^2 - 17*a^10*z^4 - 4*a^8*z^6 - a^12 + 15*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 5*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 15n138065,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^14 + 3*a^12*z^2 - 10*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 3*a^12 + 10*a^10*z^2 - 15*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n138066,-a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 7*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 22*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 5*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n138067,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 6*a^10*z^2 - 19*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 16*a^8*z^2 - 32*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 24*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 7*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n138068,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 10*a^6*z^2 - 31*a^4*z^4 + 16*a^2*z^6 - 3*a^6 + 22*a^4*z^2 - 29*a^2*z^4 + 3*z^6 - 6*a^4 + 25*a^2*z^2 - 12*z^4 - 9*a^2 + 14*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n138069,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 9*a^6*z^2 - 31*a^4*z^4 + 16*a^2*z^6 - 3*a^6 + 24*a^4*z^2 - 29*a^2*z^4 + 3*z^6 - 8*a^4 + 24*a^2*z^2 - 12*z^4 - 9*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n138070,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 11*a^6*z^2 - 30*a^4*z^4 + 16*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 29*a^2*z^4 + 3*z^6 - 7*a^4 + 23*a^2*z^2 - 12*z^4 - 8*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n138071,2*a^14*z^4 - 2*a^10*z^8 + a^16 - 3*a^14*z^2 - 6*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 15*a^12*z^2 - 33*a^10*z^4 - 6*a^8*z^6 - 8*a^12 + 27*a^10*z^2 + 9*a^8*z^4 - 8*a^10 - 3*a^8*z^2 15n138072,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 21*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 17*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 6*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n138073,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 6*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 20*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 7*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n138074,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 12*a^6*z^4 + a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 15*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n138075,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 2*a^12*z^2 - 5*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + a^12 + 7*a^10*z^2 - 21*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 19*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 8*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n138076,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + 3*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - a^8 + 15*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 15*a^4*z^2 + 3*a^2*z^4 - 6*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n138077,2*a^8*z^6 - 2*a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 + 14*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 16*a^4*z^2 + a^2*z^4 - 7*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 - z^2 15n138078,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 31*a^2*z^6 + 41*z^8 - a^-2*z^10 - 4*a^4*z^2 + 50*a^2*z^4 - 89*z^6 + 8*a^-2*z^8 + a^4 - 38*a^2*z^2 + 109*z^4 - 25*a^-2*z^6 + 10*a^2 - 70*z^2 + 38*a^-2*z^4 + 18 - 29*a^-2*z^2 + 8*a^-2 15n138079,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 10*a^-4*z^4 - 20*a^-6*z^6 + 2*a^-8*z^8 - 10*a^-4*z^2 + 29*a^-6*z^4 - 12*a^-8*z^6 + 3*a^-4 - 21*a^-6*z^2 + 27*a^-8*z^4 - a^-10*z^6 + 7*a^-6 - 27*a^-8*z^2 + 5*a^-10*z^4 + 10*a^-8 - 8*a^-10*z^2 + 5*a^-10 15n138080,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 + 7*z^8 + 8*a^4*z^2 - 9*a^2*z^4 - 21*z^6 + a^-2*z^8 - a^4 - a^2*z^2 + 35*z^4 - 6*a^-2*z^6 + 3*a^2 - 29*z^2 + 14*a^-2*z^4 + 10 - 15*a^-2*z^2 + 5*a^-2 15n138081,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 7*a^-8*z^4 - 10*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n138082,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n138083,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 21*a^12*z^4 - 25*a^10*z^6 - 6*a^8*z^8 + a^14 - 21*a^12*z^2 + 41*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 7*a^12 - 37*a^10*z^2 + 4*a^8*z^4 + 6*a^6*z^6 + 13*a^10 - 14*a^8*z^2 - 12*a^6*z^4 + 6*a^8 + 9*a^6*z^2 - 2*a^6 15n138084,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 24*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 38*a^10*z^4 + 8*a^8*z^6 - a^6*z^8 + 7*a^12 - 33*a^10*z^2 + 7*a^8*z^4 + 6*a^6*z^6 + 11*a^10 - 17*a^8*z^2 - 11*a^6*z^4 + 6*a^8 + 7*a^6*z^2 - a^6 15n138085,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 16*a^4*z^6 - 7*a^6*z^2 + 30*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 26*a^4*z^2 + 22*a^2*z^4 + 8*a^4 - 27*a^2*z^2 + 2*z^4 + 10*a^2 - 7*z^2 + 5 15n138086,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 9*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 5*a^12 - 11*a^10*z^2 - 12*a^8*z^4 - 2*a^6*z^6 + 6*a^10 + 7*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n138087,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 3*a^12 - 8*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 + 4*a^10 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 10*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n138088,-a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + a^6 - 9*a^4*z^2 - 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 - 5*z^4 + 3*a^2 + 7*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n138089,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 11*a^4*z^4 + 13*a^2*z^6 + 6*z^8 + 8*a^4*z^2 - 13*a^2*z^4 - 15*z^6 + a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 22*z^4 - 5*a^-2*z^6 - a^2 - 17*z^2 + 10*a^-2*z^4 + 5 - 10*a^-2*z^2 + 3*a^-2 15n138090,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-8*z^6 - 4*a^-4 + 7*a^-6*z^2 + 5*a^-8*z^4 - 4*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 15n138091,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 7*a^2*z^6 + 12*a^2*z^4 - 4*z^6 + 2*a^4 - 12*a^2*z^2 + 12*z^4 + 6*a^2 - 14*z^2 + 2*a^-2*z^4 + 7 - 4*a^-2*z^2 + 2*a^-2 15n138092,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 17*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n138093,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 13*z^6 + 11*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 3*a^2 + 15*z^2 - 9*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n138094,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 5*a^8*z^2 - 15*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 14*a^2*z^4 + z^6 - 4*a^4 + 5*a^2*z^2 - 3*z^4 + z^2 + 2 15n138095,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 7*a^4*z^2 - 20*a^2*z^4 + 13*z^6 - 3*a^4 + 12*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 4*a^2 + 11*z^2 - 9*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n138096,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - a^6 + 8*a^4*z^2 - 22*a^2*z^4 + 12*z^6 - 3*a^4 + 14*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 5*a^2 + 12*z^2 - 7*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n138097,2*a^8*z^6 - 2*a^6*z^8 - 8*a^8*z^4 + 12*a^6*z^6 - a^10 + 12*a^8*z^2 - 27*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 26*a^6*z^2 - 7*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 15n138098,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 11*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 33*a^14*z^4 - 32*a^12*z^6 - 9*a^10*z^8 + 4*a^16 - 34*a^14*z^2 + 41*a^12*z^4 + 27*a^10*z^6 + 10*a^14 - 21*a^12*z^2 - 34*a^10*z^4 + 3*a^12 + 19*a^10*z^2 - 4*a^10 15n138099,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 17*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 17*a^2*z^4 + z^6 - 6*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n138100,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 24*a^10*z^6 - 6*a^8*z^8 + a^14 - 19*a^12*z^2 + 36*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 6*a^12 - 29*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 9*a^10 - 4*a^8*z^2 - 13*a^6*z^4 + a^8 + 12*a^6*z^2 - 4*a^6 15n138101,-a^10*z^4 - a^8*z^6 + 2*a^6*z^8 - a^12 + 3*a^10*z^2 + 5*a^8*z^4 - 13*a^6*z^6 - 2*a^10 - 7*a^8*z^2 + 28*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 24*a^6*z^2 + 10*a^4*z^4 + 8*a^6 - 15*a^4*z^2 + 6*a^4 15n138102,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 18*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 16*a^2*z^4 + z^6 - 7*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n138103,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 23*a^10*z^6 - 6*a^8*z^8 + a^14 - 16*a^12*z^2 + 32*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 4*a^12 - 24*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + 7*a^10 - 9*a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 2*a^6 15n138104,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 14*a^4*z^6 - a^8 - a^6*z^2 + 23*a^4*z^4 - 5*a^2*z^6 - a^6 - 17*a^4*z^2 + 19*a^2*z^4 + 4*a^4 - 21*a^2*z^2 + 2*z^4 + 7*a^2 - 6*z^2 + 4 15n138105,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - 2*a^4 + 12*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 6*a^2 + 18*z^2 - 10*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n138106,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - a^4*z^2 15n138107,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 5*a^6 + 9*a^4*z^2 + a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 3*a^2 15n138108,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 10*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 5*a^12 - 13*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 7*a^10 - a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n138109,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 4*a^6 + 11*a^4*z^2 + a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 4*a^2 15n138110,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 10*a^2*z^2 - 2*z^4 - 6*a^2 + 8*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n138111,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 10*a^2*z^4 - a^4 + 14*a^2*z^2 - 5*z^4 - 7*a^2 + 11*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 15n138112,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 6*z^4 + a^-2*z^6 + 9*z^2 - 8*a^-2*z^4 - 3 + 12*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n138113,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 3*a^10*z^2 - 17*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 16*a^8*z^2 - 36*a^6*z^4 + 13*a^4*z^6 - 7*a^8 + 31*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 11*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 2*a^2 15n138114,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 11*a^6*z^2 - 32*a^4*z^4 + 16*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 28*a^2*z^4 + 3*z^6 - 7*a^4 + 23*a^2*z^2 - 12*z^4 - 8*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n138115,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 6*a^-2*z^4 - 3 + 10*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n138116,z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n138117,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 9*a^6*z^2 - 31*a^4*z^4 + 16*a^2*z^6 - 3*a^6 + 25*a^4*z^2 - 30*a^2*z^4 + 3*z^6 - 9*a^4 + 26*a^2*z^2 - 11*z^4 - 10*a^2 + 12*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n138118,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 24*a^6*z^4 + 3*a^4*z^6 - 9*a^8 + 26*a^6*z^2 - 7*a^4*z^4 - 10*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 15n138119,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 17*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 18*a^2*z^4 + z^6 - 8*a^4 + 19*a^2*z^2 - 5*z^4 - 8*a^2 + 5*z^2 - 2 15n138120,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + a^6 + a^4*z^2 - 17*a^2*z^4 + 14*z^6 + a^4 + 9*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 2*a^2 + 14*z^2 - 11*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n138121,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 - a^-2*z^6 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 5*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 15n138122,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 11*a^2*z^4 - 9*a^4 + 14*a^2*z^2 - 2*z^4 - 7*a^2 + 2*z^2 - 1 15n138123,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 6*a^4*z^2 - 17*a^2*z^4 + 13*z^6 - 2*a^4 + 8*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 9*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n138124,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 2*a^4 + 15*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 7*a^2 + 19*z^2 - 8*a^-2*z^4 - 8 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n138125,-a^2*z^4 + z^6 + 4*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^-4*z^8 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 + 6*a^-4*z^6 - 5 + 6*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 15n138126,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^2*z^2 - 15*z^4 + 7*a^-2*z^6 - a^2 + 13*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 3 + 17*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n138127,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 5*a^6*z^4 - 10*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 15*a^4*z^4 - 3*a^2*z^6 - 4*a^6 - 8*a^4*z^2 + 13*a^2*z^4 - 14*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n138128,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 - a^16*z^2 + 9*a^14*z^4 - 4*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 3*a^12*z^4 + 34*a^10*z^6 + 5*a^14 + 2*a^12*z^2 - 48*a^10*z^4 - a^12 + 27*a^10*z^2 - 5*a^10 15n138129,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + a^12 - 2*a^10*z^2 - 21*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 7*a^8*z^2 - 16*a^6*z^4 + 13*a^6*z^2 - 3*a^6 15n138130,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - a^10 + 2*a^8*z^2 - 5*a^6*z^4 + 11*a^4*z^6 - 3*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 3*a^6 + 7*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n138131,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 - 8*a^8*z^8 + 2*a^14 - 8*a^12*z^2 + a^10*z^4 + 22*a^8*z^6 - a^6*z^8 + 4*a^12 - 3*a^10*z^2 - 25*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 12*a^8*z^2 - 17*a^6*z^4 - 3*a^8 + 16*a^6*z^2 - 4*a^6 15n138132,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 + 3*a^8 + 4*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + 11*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n138133,2*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 5*a^14*z^2 + 9*a^10*z^6 + a^8*z^8 + a^14 + 7*a^12*z^2 - 22*a^10*z^4 - 7*a^8*z^6 - 6*a^12 + 19*a^10*z^2 + 13*a^8*z^4 - 7*a^10 - 6*a^8*z^2 15n138134,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - a^10 + 9*a^8*z^2 - a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n138135,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n138136,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 11*a^8*z^2 + a^6*z^4 - a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 4*a^4*z^2 15n138137,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n138138,z^6 - a^-4*z^10 - 4*z^4 - a^-2*z^6 + 9*a^-4*z^8 + 4*z^2 + 5*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 - 1 - 7*a^-2*z^2 + 47*a^-4*z^4 - 7*a^-6*z^6 + 3*a^-2 - 37*a^-4*z^2 + 17*a^-6*z^4 + 12*a^-4 - 17*a^-6*z^2 + 7*a^-6 15n138139,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 31*a^2*z^6 + 41*z^8 - a^-2*z^10 - 4*a^4*z^2 + 50*a^2*z^4 - 89*z^6 + 8*a^-2*z^8 + a^4 - 37*a^2*z^2 + 108*z^4 - 25*a^-2*z^6 + 9*a^2 - 67*z^2 + 38*a^-2*z^4 + 16 - 28*a^-2*z^2 + 7*a^-2 15n138140,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 9*a^-4*z^4 - 19*a^-6*z^6 + 2*a^-8*z^8 - 8*a^-4*z^2 + 25*a^-6*z^4 - 12*a^-8*z^6 + 3*a^-4 - 17*a^-6*z^2 + 26*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 24*a^-8*z^2 + 5*a^-10*z^4 + 8*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n138141,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 15*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 19*a^6*z^4 - 9*a^4*z^6 + a^8 - 12*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 4*a^6 - 12*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n138142,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 - 6*a^-4*z^6 - 2 + 6*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - a^-2 - 15*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n138143,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 + 7*z^8 + 7*a^4*z^2 - 8*a^2*z^4 - 21*z^6 + a^-2*z^8 - 4*a^2*z^2 + 35*z^4 - 6*a^-2*z^6 + 5*a^2 - 30*z^2 + 14*a^-2*z^4 + 11 - 15*a^-2*z^2 + 5*a^-2 15n138144,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 4*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-6*z^2 + 7*a^-8*z^4 + 2*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n138145,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 11*a^4*z^4 + 7*a^6 - 16*a^4*z^2 + 3*a^2*z^4 + 8*a^4 - 6*a^2*z^2 + 3*a^2 - z^2 + 1 15n138146,a^2*z^2 - z^4 - a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 5*a^-4*z^6 + 1 - 6*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n138147,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 5*a^-4*z^4 + 5*a^-6*z^6 + 4*a^-4*z^2 - 12*a^-6*z^4 - a^-4 + 13*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + a^-10 15n138148,a^2*z^4 - z^6 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 - 3 + 10*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n138149,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 16*a^-2*z^4 - 4*a^-4*z^6 - 3 + 17*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 15n138150,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 9*a^4*z^6 + a^8 - 5*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 13*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + a^2 15n138151,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 + 6*z^8 + 6*a^4*z^2 - 9*a^2*z^4 - 15*z^6 + a^-2*z^8 - a^4 + 23*z^4 - 5*a^-2*z^6 + a^2 - 19*z^2 + 10*a^-2*z^4 + 6 - 10*a^-2*z^2 + 3*a^-2 15n138152,-a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 + 4*a^-8 + 2*a^-10 15n138153,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 9*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 4*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 - 2*a^-12 - a^-14*z^2 15n138154,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 - z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 - a^-6*z^2 15n138155,-a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 2*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n138156,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n138157,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 11*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n138158,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 7*a^2*z^6 - a^4*z^2 + 12*a^2*z^4 - 3*z^6 + 3*a^4 - 12*a^2*z^2 + 7*z^4 + 6*a^2 - 7*z^2 + a^-2*z^4 + 4 - a^-2*z^2 15n138159,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 16*a^12*z^4 - 19*a^10*z^6 - 6*a^8*z^8 + a^14 - 15*a^12*z^2 + 28*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 5*a^12 - 23*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 7*a^10 - 2*a^8*z^2 - 13*a^6*z^4 + 12*a^6*z^2 - 4*a^6 15n138160,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 10*z^6 - 2*a^2*z^2 + 18*z^4 - 3*a^-2*z^6 - 13*z^2 + 12*a^-2*z^4 + 3 - 14*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n138161,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 14*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 5*a^12 - 17*a^10*z^2 + a^8*z^4 - 4*a^6*z^6 + 8*a^10 - 7*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 4*a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n138162,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - 5*z^6 + a^4 - 7*a^2*z^2 + 15*z^4 + 3*a^2 - 16*z^2 + 6*a^-2*z^4 + 7 - 14*a^-2*z^2 + 7*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n138163,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - 2*a^2 15n138164,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^4*z^6 - a^8 - 3*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 - a^2*z^2 - z^4 + a^2 + z^2 + 1 15n138165,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 14*a^8*z^4 + 15*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 15*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + 8*a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - a^2 15n138166,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - 9*a^10*z^4 + 26*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 31*a^8*z^4 + 8*a^6*z^6 - a^10 + 15*a^8*z^2 - 19*a^6*z^4 - 2*a^8 + 16*a^6*z^2 - 3*a^6 15n138167,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 31*z^4 + 9*a^-2*z^6 - 3*a^2 + 21*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4 15n138168,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 9*a^8*z^6 + 2*a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 13*a^8*z^4 - 10*a^6*z^6 - 5*a^10 + 9*a^8*z^2 + 16*a^6*z^4 - 2*a^4*z^6 - 4*a^8 - 9*a^6*z^2 + 9*a^4*z^4 + a^6 - 11*a^4*z^2 + 3*a^4 15n138169,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - 2*a^10 - a^8*z^2 + 10*a^6*z^4 + 2*a^4*z^6 - 9*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 3*a^2*z^2 15n138170,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 14*a^8*z^4 + 15*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 15*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + 8*a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - a^2 15n138171,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 5*a^8*z^2 - 12*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 20*a^4*z^4 + 11*a^2*z^6 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 15n138172,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 10*a^-4*z^6 + 7*a^-6*z^8 - a^-2*z^2 + 17*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 - a^-2 - 12*a^-4*z^2 + 28*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 18*a^-6*z^2 + 9*a^-8*z^4 + 5*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n138173,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 11*a^-4*z^6 + 8*a^-6*z^8 - 2*a^-2*z^2 + 23*a^-4*z^4 - 27*a^-6*z^6 + a^-8*z^8 + a^-2 - 23*a^-4*z^2 + 45*a^-6*z^4 - 6*a^-8*z^6 + 9*a^-4 - 35*a^-6*z^2 + 14*a^-8*z^4 + 11*a^-6 - 14*a^-8*z^2 + 4*a^-8 15n138174,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 21*a^4*z^4 - 19*a^2*z^6 + z^8 + 3*a^6 - 17*a^4*z^2 + 24*a^2*z^4 - 5*z^6 + 5*a^4 - 12*a^2*z^2 + 8*z^4 + a^2 - 4*z^2 15n138175,-a^-2*z^10 + a^-4*z^12 + 8*a^-2*z^8 - 10*a^-4*z^10 - 24*a^-2*z^6 + 40*a^-4*z^8 - a^-6*z^10 + 35*a^-2*z^4 - 84*a^-4*z^6 + 9*a^-6*z^8 - 25*a^-2*z^2 + 100*a^-4*z^4 - 30*a^-6*z^6 + 6*a^-2 - 65*a^-4*z^2 + 48*a^-6*z^4 - a^-8*z^6 + 17*a^-4 - 38*a^-6*z^2 + 4*a^-8*z^4 + 12*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n138176,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 1 + a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-8 15n138177,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 + 13*a^-6*z^4 - a^-8*z^6 + a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 7*a^-8*z^2 + 3*a^-8 15n138178,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 4*a^2*z^6 - 5*a^4*z^2 + 9*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 1 15n138179,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 13*a^-2*z^6 + 7*a^-4*z^8 + 7*z^2 - 13*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 + 27*a^-4*z^4 - 7*a^-6*z^6 + a^-2 - 22*a^-4*z^2 + 16*a^-6*z^4 + 9*a^-4 - 16*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 2*a^-8*z^2 + a^-8 15n138180,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 3*a^-2*z^4 + 8*a^-4*z^6 + 1 + 2*a^-2*z^2 - 15*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 14*a^-6*z^4 - 4*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n138181,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^10 - 13*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 15*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 26*a^4*z^2 - 10*a^2*z^4 - 9*a^4 + 12*a^2*z^2 - 5*a^2 15n138182,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - 2*a^6 + 11*a^4*z^2 - 15*a^2*z^4 + 9*z^6 - 3*a^4 + 15*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n138183,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 8*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 25*a^-2*z^4 + 9*a^-4*z^6 - 1 + 20*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 20*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 4*a^-6 - a^-8 15n138184,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 8*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + a^6 + 6*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - a^4 + 22*a^2*z^2 - 19*z^4 + a^-2*z^6 - 8*a^2 + 20*z^2 - 3*a^-2*z^4 - 8 + 5*a^-2*z^2 - 3*a^-2 15n138185,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 10*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 13*a^2*z^4 - 8*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n138186,a^2*z^4 - z^6 - 4*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 2*a^2 - 11*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 5 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 15n138187,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^2 + z^2 + a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 15n138188,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^4 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 15n138189,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + a^2*z^4 - 3*z^6 - 2*a^4 + 2*a^2*z^2 + 5*z^4 - 2*a^2 - z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n138190,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 6*a^-2*z^4 - 1 + 10*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n138191,-a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*z^8 - 8*a^2*z^4 + 12*z^6 - a^4 + 11*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 5*a^2 + 22*z^2 - 13*a^-2*z^4 - 8 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n138192,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n138193,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 20*a^2*z^4 + z^6 - 7*a^4 + 21*a^2*z^2 - 6*z^4 - 9*a^2 + 7*z^2 - 3 15n138194,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 8*a^12*z^2 - 19*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 5*a^12 + 21*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - 8*a^10 + 17*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 7*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n138195,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 13*a^2*z^4 - 7*a^4 + 15*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n138196,-a^-2*z^8 + a^-4*z^10 + 6*a^-2*z^6 - 8*a^-4*z^8 - 12*a^-2*z^4 + 23*a^-4*z^6 + 11*a^-2*z^2 - 32*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 21*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 8*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 15n138197,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + a^2*z^2 + 3*z^4 - 14*a^-2*z^6 + a^-4*z^8 - z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-4*z^2 15n138198,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 11*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 24*a^2*z^4 - 2*z^6 + 7*a^4 - 23*a^2*z^2 + 7*z^4 + 8*a^2 - 9*z^2 + 4 15n138199,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 20*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 17*z^2 + 36*a^-2*z^4 - 5*a^-4*z^6 + 5 - 29*a^-2*z^2 + 11*a^-4*z^4 + 8*a^-2 - 11*a^-4*z^2 + 4*a^-4 15n138200,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 6*a^10*z^2 + 32*a^8*z^4 - 39*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 25*a^8*z^2 + 51*a^6*z^4 - 10*a^4*z^6 + 5*a^8 - 30*a^6*z^2 + 19*a^4*z^4 + 6*a^6 - 15*a^4*z^2 + 4*a^4 15n138201,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 4*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n138202,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 15n138203,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 6*a^2*z^6 + 2*a^4*z^2 + 8*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 10*z^4 + a^2 - 9*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n138204,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 5*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 4*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n138205,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + a^4 + 2*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n138206,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*z^6 + 2*a^4 - 3*z^4 - a^-2*z^6 + 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n138207,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 17*a^12*z^6 + 14*a^10*z^8 - 6*a^14*z^2 + 31*a^12*z^4 - 37*a^10*z^6 + 3*a^8*z^8 + a^14 - 21*a^12*z^2 + 49*a^10*z^4 - 18*a^8*z^6 + 5*a^12 - 35*a^10*z^2 + 36*a^8*z^4 + 11*a^10 - 28*a^8*z^2 + 8*a^8 15n138208,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 9*a^10*z^4 + 6*a^8*z^6 + 3*a^12 - 9*a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - a^8*z^2 - 10*a^6*z^4 + 9*a^6*z^2 - 3*a^6 15n138209,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 5*a^12*z^2 + 22*a^10*z^4 - 20*a^8*z^6 + a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 28*a^8*z^4 - 4*a^6*z^6 + 6*a^10 - 17*a^8*z^2 + 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - 2*a^6 15n138210,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 5*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^8 + 3*a^6*z^2 - a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n138211,z^8 - a^-2*z^10 + a^2*z^4 - 5*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 11*a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 + 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n138212,-2*a^8*z^6 + 2*a^6*z^8 + 8*a^8*z^4 - 12*a^6*z^6 - a^10 - 7*a^8*z^2 + 24*a^6*z^4 - 2*a^4*z^6 - 19*a^6*z^2 + 9*a^4*z^4 + 5*a^6 - 12*a^4*z^2 + 5*a^4 15n138213,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 22*a^6*z^6 + 3*a^4*z^8 - 9*a^8*z^2 + 36*a^6*z^4 - 16*a^4*z^6 + 2*a^8 - 27*a^6*z^2 + 31*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 26*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + a^2 15n138214,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 21*a^6*z^6 + 2*a^4*z^8 - 8*a^8*z^2 + 30*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 5*a^6 - 11*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2 15n138215,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n138216,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-4*z^6 + 2*a^-2*z^2 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n138217,a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 7*a^4*z^2 - 11*a^2*z^4 - 5*z^6 - 2*a^4 + 9*a^2*z^2 + 7*z^4 - a^-2*z^6 - 3*a^2 - 4*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 15n138218,a^8*z^4 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 7*a^4*z^6 + 4*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n138219,2*a^8*z^4 - 2*a^6*z^6 - 5*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 3*a^8 - 12*a^6*z^2 - a^4*z^4 + 7*a^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n138220,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 7*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n138221,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 5*a^4 - z^4 + 2*a^2 + 1 15n138222,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 5*a^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 - a^2*z^2 + a^2 - z^2 + 1 15n138223,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 22*a^-2*z^4 + 15*a^-4*z^6 - 1 + 17*a^-2*z^2 - 29*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 23*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - 4*a^-6 - a^-8 15n138224,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-4*z^4 - 12*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 8*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 - a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 15n138225,-2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 10*a^8*z^4 - 13*a^6*z^6 - 13*a^8*z^2 + 29*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 28*a^6*z^2 + 10*a^4*z^4 + 10*a^6 - 15*a^4*z^2 + 7*a^4 15n138226,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 21*a^2*z^6 + 3*z^8 - 7*a^4*z^2 + 34*a^2*z^4 - 18*z^6 + a^4 - 27*a^2*z^2 + 39*z^4 - 2*a^-2*z^6 + 7*a^2 - 36*z^2 + 9*a^-2*z^4 + 12 - 12*a^-2*z^2 + 5*a^-2 15n138227,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 21*a^6*z^6 + 2*a^4*z^8 - 10*a^8*z^2 + 33*a^6*z^4 - 10*a^4*z^6 + 3*a^8 - 26*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 9*a^6 - 19*a^4*z^2 + 3*a^2*z^4 + 8*a^4 - 2*a^2*z^2 + a^2 15n138228,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8 15n138229,2*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n138230,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 8*z^4 - 9*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n138231,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 - 1 15n138232,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 22*a^8*z^6 + 4*a^6*z^8 - 8*a^10*z^2 + 39*a^8*z^4 - 24*a^6*z^6 + 2*a^10 - 33*a^8*z^2 + 50*a^6*z^4 - 3*a^4*z^6 + 9*a^8 - 44*a^6*z^2 + 14*a^4*z^4 + 14*a^6 - 19*a^4*z^2 + 8*a^4 15n138233,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 11*a^8*z^4 + 2*a^10 - 15*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 + 7*a^8 - 12*a^6*z^2 - 10*a^4*z^4 + 7*a^6 + 6*a^4*z^2 - 3*a^2*z^4 + 6*a^2*z^2 - 3*a^2 15n138234,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 22*a^4*z^6 + 3*a^2*z^8 - 9*a^6*z^2 + 37*a^4*z^4 - 17*a^2*z^6 + 3*a^6 - 31*a^4*z^2 + 36*a^2*z^4 - 2*z^6 + 9*a^4 - 32*a^2*z^2 + 8*z^4 + 9*a^2 - 10*z^2 + 4 15n138235,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 8*a^4*z^6 - a^8 + 3*a^6*z^2 + 14*a^4*z^4 - 5*a^2*z^6 - 15*a^4*z^2 + 19*a^2*z^4 + 7*a^4 - 24*a^2*z^2 + 3*z^4 + 10*a^2 - 8*z^2 + 5 15n138236,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 8*a^8*z^4 + 5*a^6*z^6 + a^10 - 5*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + a^8 + 4*a^6*z^2 - 3*a^4*z^4 + a^6 + 2*a^4 15n138237,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 26*z^6 + 2*a^-2*z^8 - 13*a^2*z^2 + 43*z^4 - 12*a^-2*z^6 + 4*a^2 - 33*z^2 + 24*a^-2*z^4 - a^-4*z^6 + 9 - 19*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 15n138238,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 + a^4*z^4 + a^2*z^4 - a^2 15n138239,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 4*z^6 - a^4 + 3*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + a^2 - 13*z^2 + 7*a^-2*z^4 + 7 - 11*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + a^-4 15n138240,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 - 2*a^4 + a^2*z^2 - 2*a^2 15n138241,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 5*a^4*z^2 - 7*a^2*z^4 - 9*z^6 - 2*a^4 + 6*a^2*z^2 + 16*z^4 - 4*a^-2*z^6 - 2*a^2 - 13*z^2 + 14*a^-2*z^4 + 5 - 16*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n138242,-a^10*z^2 + a^8*z^4 + a^10 - 2*a^8*z^2 - a^6*z^4 + a^8 + 2*a^6*z^2 - a^6 + a^4*z^2 - a^4 + 1 15n138243,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + 2*a^2*z^2 + 5*z^4 - 6*z^2 + 4*a^-2*z^4 + 4 - 9*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n138244,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 - 4*z^6 + 2*a^4 + 5*z^4 - a^-2*z^6 - a^2 + 4*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n138245,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n138246,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 + a^10 - 6*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 + 2*a^2*z^4 + z^4 - 2*z^2 + 1 15n138247,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 4*a^12 + 9*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n138248,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - a^-2*z^4 - 11*a^-4*z^6 - 1 - 3*a^-2*z^2 + 24*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 25*a^-4*z^2 + 8*a^-6*z^4 + 10*a^-4 - 11*a^-6*z^2 + 6*a^-6 15n138249,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 7*a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n138250,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 10*a^12*z^2 + 12*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 6*a^12 - 17*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 9*a^10 - 2*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n138251,2*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 11*a^6*z^6 + 9*a^8*z^2 - 24*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 10*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 15n138252,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 + 2*a^14 - 12*a^12*z^2 + 18*a^10*z^4 - 5*a^8*z^6 + 6*a^12 - 20*a^10*z^2 + 17*a^8*z^4 + a^6*z^6 + 9*a^10 - 17*a^8*z^2 - 3*a^6*z^4 + 5*a^8 + 3*a^6*z^2 - a^6 15n138253,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 7*a^12*z^2 - 18*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 4*a^12 + 18*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - 5*a^10 + 15*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n138254,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 22*a^-6*z^6 + 5*a^-4*z^2 - 29*a^-6*z^4 + 2*a^-8*z^6 + 19*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 8*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - a^-10*z^2 - a^-10 15n138255,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 2*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 + a^2 - 2*z^2 - 5*a^-2*z^4 + 3 + a^-2 15n138256,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - 3*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-2 + 5*a^-4*z^2 + 5*a^-6*z^4 - 5*a^-4 - a^-6 15n138257,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 4*z^2 + 20*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 + 2 - 17*a^-2*z^2 + 31*a^-4*z^4 - 5*a^-6*z^6 + 5*a^-2 - 23*a^-4*z^2 + 10*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 3*a^-6 15n138258,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 6*a^8*z^2 + 36*a^6*z^4 - 45*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 32*a^6*z^2 + 66*a^4*z^4 - 11*a^2*z^6 + 11*a^6 - 49*a^4*z^2 + 22*a^2*z^4 + 15*a^4 - 17*a^2*z^2 + 5*a^2 15n138259,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 + a^-6 15n138260,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n138261,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n138262,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n138263,-2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - z^8 + 2*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + 3*a^4 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n138264,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 + z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 15n138265,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - 5*a^4 + 9*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n138266,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^-2*z^4 - 4*a^-4*z^6 + 2 - 5*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n138267,a^10*z^4 - a^6*z^8 - 2*a^10*z^2 + 6*a^6*z^6 + 2*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n138268,-2*a^4*z^4 + a^2*z^6 + z^8 + a^6 + 2*a^4*z^2 - 2*a^2*z^4 - 7*z^6 + a^4 + 15*z^4 - a^-2*z^6 + 2*a^2 - 14*z^2 + 5*a^-2*z^4 + 6 - 7*a^-2*z^2 + 3*a^-2 15n138269,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 4*a^6*z^4 - 8*a^4*z^6 - 3*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 17*a^4*z^2 + 6*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + 2*a^2 15n138270,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n138271,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 14*a^6*z^6 - 5*a^4*z^8 + 8*a^8*z^2 - 23*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 3*a^8 + 18*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 15n138272,-a^-4*z^6 + 2*a^-6*z^8 - a^-8*z^10 + 5*a^-4*z^4 - 10*a^-6*z^6 + 6*a^-8*z^8 - 7*a^-4*z^2 + 14*a^-6*z^4 - 12*a^-8*z^6 + a^-10*z^8 + 3*a^-4 - 6*a^-6*z^2 + 9*a^-8*z^4 - 4*a^-10*z^6 + 2*a^-6 + 2*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n138273,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 - a^10*z^2 + 13*a^8*z^4 - 23*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 26*a^6*z^4 + a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n138274,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 14*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 34*a^2*z^4 - 31*z^6 + 3*a^4 - 36*a^2*z^2 + 54*z^4 - a^-2*z^6 + 14*a^2 - 48*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 18 - 7*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n138275,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-8*z^4 15n138276,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + a^-6*z^4 + 6*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 9*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 + a^-12*z^4 15n138277,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 6*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 2 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 15n138278,a^-2*z^6 - a^-4*z^8 - z^2 + a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + 2*a^-6 15n138279,a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 3*a^-2*z^4 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 15n138280,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-8*z^2 15n138281,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - z^8 + 12*a^4*z^2 - 30*a^2*z^4 + 4*z^6 - 4*a^4 + 23*a^2*z^2 - 6*z^4 - 7*a^2 + 5*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-2 15n138282,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 6*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 2*a^4 - 2*a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 15n138283,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 3*a^2 + 14*z^2 - 8*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n138284,a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 8*a^2*z^6 - z^8 + 8*a^4*z^2 - 21*a^2*z^4 + 6*z^6 - 3*a^4 + 21*a^2*z^2 - 13*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n138285,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 12*z^4 + 23*a^-2*z^6 + 8*z^2 - 29*a^-2*z^4 + a^-4*z^6 - 1 + 16*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n138286,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - a^2 15n138287,a^2*z^8 - z^10 - a^4*z^4 - 3*a^2*z^6 + 6*z^8 + 4*a^4*z^2 - a^2*z^4 - 13*z^6 + a^-2*z^8 - 3*a^4 + 8*a^2*z^2 + 12*z^4 - 4*a^-2*z^6 - 5*a^2 - 3*z^2 + 5*a^-2*z^4 - 3*a^-2*z^2 + a^-2 15n138288,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 11*a^4*z^6 + a^8 - 14*a^6*z^2 + 22*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 20*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + a^2 15n138289,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 5*a^4*z^2 + 23*a^2*z^4 - 21*z^6 + a^-2*z^8 + 3*a^4 - 23*a^2*z^2 + 34*z^4 - 5*a^-2*z^6 + 9*a^2 - 28*z^2 + 10*a^-2*z^4 + 10 - 10*a^-2*z^2 + 3*a^-2 15n138290,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 5*a^12*z^2 + 32*a^10*z^4 - 40*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 30*a^10*z^2 + 58*a^8*z^4 - 9*a^6*z^6 + 11*a^10 - 40*a^8*z^2 + 13*a^6*z^4 + 10*a^8 - 7*a^6*z^2 + a^6 15n138291,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - z^4 - a^-2*z^6 - 4*a^2 + z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n138292,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 + 4*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n138293,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 4*a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 15n138294,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + z^4 + 3*a^-2*z^6 - 4*a^2 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n138295,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 4*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + 1 15n138296,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*a^4 - 9*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + 4*a^2 - 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 15n138297,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 20*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 21*a^8*z^2 - a^6*z^4 + a^4*z^6 + 8*a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^6 - a^4*z^2 + a^4 15n138298,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 3*a^4 - 8*a^2*z^2 + z^4 + a^-2*z^6 + 4*a^2 - 6*z^2 - a^-2*z^4 + 4 - a^-2*z^2 + a^-2 15n138299,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + 1 + 8*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n138300,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 5*a^4 + 8*a^2*z^2 + 9*z^4 - 4*a^2 - 10*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-2 15n138301,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 3 + 8*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n138302,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 + 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 3*a^6*z^4 - 13*a^4*z^6 - 3*a^8 - a^6*z^2 + 24*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 22*a^4*z^2 + 9*a^2*z^4 + 8*a^4 - 9*a^2*z^2 + 3*a^2 15n138303,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 11*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 4*z^6 - 5*a^4 + 9*a^2*z^2 + 3*z^4 - 7*a^2 + 2*z^2 - 2 15n138304,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 10*a^4*z^6 + a^8 - 11*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - a^2 15n138305,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 5*z^2 + 19*a^-2*z^4 - 4*a^-4*z^6 + 2 - 17*a^-2*z^2 + 16*a^-4*z^4 + 6*a^-2 - 21*a^-4*z^2 + 2*a^-6*z^4 + 9*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n138306,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 - 1 + a^-2*z^2 + 10*a^-4*z^4 - a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n138307,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 + a^2*z^4 - 8*z^6 + 2*a^-2*z^8 + a^2*z^2 + 4*z^4 - 8*a^-2*z^6 - a^2 + 4*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 4 + 6*a^-2*z^2 + 3*a^-4*z^4 - 7*a^-2 + a^-4*z^2 - 3*a^-4 15n138308,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 17*z^6 + 2*a^2*z^2 - 14*z^4 - a^-2*z^6 + a^2 + 3*a^-2*z^4 - a^-4*z^6 + 3 - 4*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 3*a^-4*z^2 15n138309,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 17*a^2*z^6 - 4*a^4*z^2 + 18*a^2*z^4 - z^6 + a^4 - 10*a^2*z^2 + 5*z^4 + a^-2*z^6 + 3*a^2 - 7*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + a^-2 15n138310,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 - a^-6*z^2 - a^-6 - a^-8 15n138311,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 8*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 20*a^4*z^4 - 23*a^2*z^6 + z^8 + 3*a^6 - 21*a^4*z^2 + 32*a^2*z^4 - 6*z^6 + 8*a^4 - 23*a^2*z^2 + 11*z^4 + 7*a^2 - 8*z^2 + 3 15n138312,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 6*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n138313,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 7*a^-4*z^4 - 15*a^-6*z^6 + 2*a^-8*z^8 - 7*a^-4*z^2 + 18*a^-6*z^4 - 9*a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 - 7*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 2*a^-10*z^2 15n138314,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-10 15n138315,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - a^4 - 3*z^4 + a^-2*z^6 - 2*a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 15n138316,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + a^2 - 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 + a^-2 - 3*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n138317,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - 6*a^2*z^2 - z^4 + 4*a^2 - z^2 + 2 15n138318,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 + 2 - 10*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 12*a^-4*z^2 + 7*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n138319,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n138320,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 4*a^2*z^4 + 2*a^4 - 2*z^4 + 2*a^2 + 2 15n138321,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + 3*z^2 + a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n138322,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 + z^2 + 7*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n138323,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 6*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n138324,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 + z^6 + a^4 - 7*a^2*z^2 + z^4 - a^-2*z^6 + 2*a^2 - 3*z^2 + 2 + a^-4*z^4 15n138325,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n138326,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 5*a^4 - 7*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n138327,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + 2*a^-4 + a^-6 15n138328,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-4*z^2 + 10*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-4 - 11*a^-6*z^2 + 5*a^-8*z^4 + 5*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - a^-10*z^2 + a^-10 15n138329,2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 - a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + a^-10 15n138330,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 - 2*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 2*a^2 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n138331,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 5*z^2 - 19*a^-4*z^6 + a^-6*z^8 - 2 + 7*a^-2*z^2 + 22*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 - 8*a^-4*z^2 + 9*a^-6*z^4 - a^-4 - 6*a^-6*z^2 + a^-6 15n138332,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 19*a^8*z^4 - 9*a^6*z^6 + 2*a^10 - 22*a^8*z^2 + 26*a^6*z^4 - a^4*z^6 + 8*a^8 - 30*a^6*z^2 + 7*a^4*z^4 + 12*a^6 - 14*a^4*z^2 + 7*a^4 15n138333,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 15*a^6*z^6 + 3*a^4*z^8 - 3*a^8*z^2 + 19*a^6*z^4 - 14*a^4*z^6 - 8*a^6*z^2 + 19*a^4*z^4 - 2*a^2*z^6 - a^6 - 6*a^4*z^2 + 6*a^2*z^4 - 3*a^4 - a^2*z^2 - 3*a^2 15n138334,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 5*a^-4*z^4 + 15*a^-6*z^6 - 4*a^-4*z^2 - 9*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + a^-10 15n138335,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 19*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 24*a^4*z^4 - 11*a^2*z^6 - 13*a^4*z^2 + 21*a^2*z^4 - z^6 + 2*a^4 - 16*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + 3 15n138336,z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 2 + a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 15n138337,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + 2*a^10 - 9*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 6*a^8 - 6*a^6*z^2 - 6*a^4*z^4 + 5*a^6 + 6*a^4*z^2 - a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n138338,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 4*a^4*z^2 - 3*a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 + 2 15n138339,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 5*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - a^-10*z^2 + a^-10 15n138340,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 - 7*a^4*z^2 + a^2*z^4 + 2*z^6 + 2*a^4 - 6*a^2*z^2 - 4*z^4 + 3*a^2 + 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 15n138341,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 12*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n138342,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 6*a^10*z^4 + 8*a^8*z^6 + a^12 - 7*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + 3*a^10 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^6*z^2 - 3*a^6 15n138343,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 2*a^2 + 12*z^2 - 12*a^-2*z^4 - 2 + 11*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n138344,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 10*a^2*z^4 - 4*z^6 + 3*a^4 - 13*a^2*z^2 + 14*z^4 + 6*a^2 - 18*z^2 + 3*a^-2*z^4 + 8 - 6*a^-2*z^2 + 3*a^-2 15n138345,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 - 3*a^12 + 6*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 - a^10 + 3*a^8*z^2 - 10*a^6*z^4 + 9*a^6*z^2 - 2*a^6 15n138346,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 9*z^2 + 6*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n138347,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 - z^6 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n138348,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 6*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n138349,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 4*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 5*a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - a^2 15n138350,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - a^-4*z^6 - 1 + 9*a^-2*z^2 + a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6*z^2 - a^-8*z^4 15n138351,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 1 + 5*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n138352,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 - z^8 + a^6 - 12*a^2*z^4 + 6*z^6 + a^4 + 9*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n138353,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^10 - 8*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n138354,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - 1 + 12*a^-2*z^2 - 11*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - a^-8*z^6 - 6*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 15n138355,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + a^4*z^2 + 4*a^2*z^4 - 13*z^6 + a^-2*z^8 - a^4 + a^2*z^2 + 12*z^4 - 4*a^-2*z^6 - 3*a^2 - 2*z^2 + 5*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 15n138356,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 19*a^4*z^2 + 18*a^2*z^4 - z^6 + 8*a^4 - 19*a^2*z^2 + 4*z^4 + 7*a^2 - 6*z^2 + 3 15n138357,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 10*z^6 - 6*a^2*z^2 + 20*z^4 - 4*a^-2*z^6 + a^2 - 17*z^2 + 14*a^-2*z^4 + 5 - 16*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n138358,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + 2*z^8 + a^4*z^2 + 6*a^2*z^4 - 8*z^6 - a^4 + a^2*z^2 + 10*z^4 - a^-2*z^6 - 3*a^2 - 2*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 15n138359,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 11*a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 3 - 8*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 15n138360,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 4*a^2*z^2 + 21*z^4 - 6*a^-2*z^6 - a^2 - 9*z^2 + 12*a^-2*z^4 - 9*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n138361,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 11*a^-2*z^6 - 9*z^2 + 24*a^-2*z^4 - 3*a^-4*z^6 + 4 - 22*a^-2*z^2 + 10*a^-4*z^4 + 7*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - a^-6*z^2 + a^-6 15n138362,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 5*a^-2*z^4 - 14*a^-4*z^6 + 2*a^-6*z^8 + a^-2*z^2 + 13*a^-4*z^4 - 9*a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 15n138363,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - a^-6*z^4 - 14*a^-8*z^6 + 2*a^-10*z^8 + 7*a^-6*z^2 + 16*a^-8*z^4 - 10*a^-10*z^6 - 4*a^-6 - 6*a^-8*z^2 + 17*a^-10*z^4 - a^-12*z^6 - a^-8 - 13*a^-10*z^2 + 4*a^-12*z^4 + 4*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n138364,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 7*a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 2*a^-8*z^2 + 5*a^-10*z^4 - 3*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n138365,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 9*a^10*z^8 - 3*a^14*z^2 + 21*a^12*z^4 - 31*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 22*a^12*z^2 + 53*a^10*z^4 - 15*a^8*z^6 + 8*a^12 - 45*a^10*z^2 + 37*a^8*z^4 + 14*a^10 - 34*a^8*z^2 + 9*a^8 15n138366,a^-4*z^8 - a^-6*z^10 - 6*a^-4*z^6 + 8*a^-6*z^8 + 13*a^-4*z^4 - 24*a^-6*z^6 + a^-8*z^8 - 12*a^-4*z^2 + 33*a^-6*z^4 - 7*a^-8*z^6 + 3*a^-4 - 21*a^-6*z^2 + 18*a^-8*z^4 + 6*a^-6 - 20*a^-8*z^2 + a^-10*z^4 + 8*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n138367,-a^6*z^10 + a^4*z^12 + 8*a^6*z^8 - 10*a^4*z^10 - 23*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 + 28*a^6*z^4 - 75*a^4*z^6 + 9*a^2*z^8 - 13*a^6*z^2 + 75*a^4*z^4 - 31*a^2*z^6 + 2*a^6 - 39*a^4*z^2 + 51*a^2*z^4 - z^6 + 9*a^4 - 40*a^2*z^2 + 6*z^4 + 12*a^2 - 11*z^2 + 6 15n138368,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 11*a^-2*z^6 + 7*a^-4*z^8 - 5*z^2 + 22*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 2 - 19*a^-2*z^2 + 30*a^-4*z^4 - 5*a^-6*z^6 + 6*a^-2 - 25*a^-4*z^2 + 9*a^-6*z^4 + 9*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n138369,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 13*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 15*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 4*a^8*z^2 - 9*a^6*z^4 + 3*a^8 + 10*a^6*z^2 - 2*a^6 15n138370,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - a^-4 - a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 7*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n138371,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 + 12*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 - 8*a^6*z^2 + 25*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 - 17*a^4*z^2 - 3*a^2*z^4 + 6*z^6 + 5*a^4 - 8*a^2*z^2 - 12*z^4 + 5*a^2 + 8*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n138372,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 - 2 + 2*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n138373,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 12*a^4*z^6 - 7*a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 18*a^2*z^6 - z^8 - 3*a^4*z^2 - 20*a^2*z^4 + 7*z^6 + a^4 + 9*a^2*z^2 - 17*z^4 - 2*a^2 + 17*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n138374,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + z^8 - 5*a^4*z^2 - 3*a^2*z^4 - 5*z^6 + 2*a^4 - 3*a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 2*z^2 + 5*a^-2*z^4 + 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n138375,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 - a^2*z^2 + 5*z^4 - 12*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n138376,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 11*z^6 + a^4 - 18*a^2*z^2 + 25*z^4 - 2*a^-2*z^6 + 6*a^2 - 26*z^2 + 7*a^-2*z^4 + 10 - 9*a^-2*z^2 + 4*a^-2 15n138377,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 11*a^4*z^6 + a^8 - 13*a^6*z^2 + 23*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 22*a^4*z^2 + 7*a^2*z^4 + 8*a^4 - 7*a^2*z^2 + 2*a^2 15n138378,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 6*z^2 + 21*a^-2*z^4 - 5*a^-4*z^6 + 2 - 20*a^-2*z^2 + 19*a^-4*z^4 + 7*a^-2 - 25*a^-4*z^2 + 3*a^-6*z^4 + 11*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n138379,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 8*a^2*z^4 - 4*z^6 + a^4 - 11*a^2*z^2 + 16*z^4 + 6*a^2 - 21*z^2 + 3*a^-2*z^4 + 10 - 8*a^-2*z^2 + 4*a^-2 15n138380,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 7*a^2*z^6 - a^6 + 3*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^2 15n138381,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 17*a^-4*z^6 + 5*a^-2*z^2 - 17*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-8*z^6 + a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 2*a^-8*z^2 - a^-8 15n138382,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 21*a^-2*z^6 - 5*z^2 + 24*a^-2*z^4 - 3*a^-4*z^6 + 1 - 12*a^-2*z^2 + 10*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n138383,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + a^2 - 10*z^2 + 6*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n138384,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 - a^4*z^2 + 11*a^2*z^4 - 4*z^6 - a^4 - 2*a^2*z^2 + 6*z^4 - a^2 - 4*z^2 + 2 - a^-2*z^2 + a^-2 15n138385,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 8*a^-4*z^4 - 16*a^-6*z^6 + 2*a^-8*z^8 - 8*a^-4*z^2 + 20*a^-6*z^4 - 8*a^-8*z^6 + 2*a^-4 - 10*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 + a^-6 - 9*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n138386,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 1 + 5*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n138387,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 2*a^2 + 4*z^2 - a^-4*z^6 - 2 + 5*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n138388,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n138389,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 5*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 2*a^6 - 8*a^4*z^2 - a^2*z^4 + 3*a^4 - z^4 + z^2 15n138390,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 5*a^-2*z^4 + 1 - 6*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 11*a^-4*z^2 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n138391,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n138392,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^6*z^2 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 2*z^6 - 3*a^4 + 5*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n138393,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 4*a^-4*z^6 + 1 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n138394,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 5*a^-2*z^6 + 6*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n138395,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n138396,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-4*z^2 + 11*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 6*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 15n138397,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n138398,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 4*z^2 + 3*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 1 - a^-2*z^2 + 31*a^-4*z^4 - 5*a^-6*z^6 - 22*a^-4*z^2 + 11*a^-6*z^4 + 6*a^-4 - 11*a^-6*z^2 + 4*a^-6 15n138399,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 7*a^8*z^4 - 17*a^6*z^6 + 3*a^4*z^8 - 6*a^8*z^2 + 26*a^6*z^4 - 14*a^4*z^6 + a^8 - 18*a^6*z^2 + 24*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 4*a^2*z^2 15n138400,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 5*a^-4*z^4 + 15*a^-6*z^6 - 3*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - a^-6*z^2 - a^-10*z^6 + 4*a^-6 - 5*a^-8*z^2 + 2*a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n138401,-2*z^6 + 2*a^-2*z^8 + 8*z^4 - 12*a^-2*z^6 - 10*z^2 + 26*a^-2*z^4 - 2*a^-4*z^6 + 4 - 23*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-2 - 10*a^-4*z^2 + 3*a^-4 15n138402,z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 13*a^-2*z^4 - 4*a^-4*z^6 - 3 + 15*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-6 15n138403,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 10*a^4*z^2 + 9*a^2*z^4 + 6*a^4 - 15*a^2*z^2 + z^4 + 8*a^2 - 5*z^2 + 4 15n138404,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n138405,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 4*a^-6*z^6 - 6*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 15n138406,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 8*z^6 + a^4 - 4*a^2*z^2 + 14*z^4 - 3*a^-2*z^6 + 2*a^2 - 11*z^2 + 9*a^-2*z^4 + 4 - 11*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n138407,2*z^4 - 2*a^-2*z^6 - 6*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 4 - 12*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 15n138408,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 3*a^-6*z^4 - 10*a^-8*z^6 + 2*a^-10*z^8 + 8*a^-6*z^2 + 10*a^-8*z^4 - 8*a^-10*z^6 - 4*a^-6 - 3*a^-8*z^2 + 12*a^-10*z^4 - a^-12*z^6 - 2*a^-8 - 9*a^-10*z^2 + 3*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 15n138409,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 4*a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 + 6*a^-10*z^4 - a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n138410,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 17*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + a^14 - 14*a^12*z^2 + 28*a^10*z^4 + 13*a^8*z^6 - a^6*z^8 + 6*a^12 - 25*a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 + 11*a^10 - 9*a^8*z^2 - 14*a^6*z^4 + 5*a^8 + 9*a^6*z^2 - 2*a^6 15n138411,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 14*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 17*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 9*a^8*z^2 - 8*a^6*z^4 + 5*a^8 + 8*a^6*z^2 - a^6 15n138412,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 5*a^-6*z^6 - a^-8*z^8 - 5*a^-4*z^2 + 3*a^-6*z^4 + 7*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 11*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 + a^-12*z^4 + a^-10 + a^-12 15n138413,a^2*z^2 - z^4 - a^-2*z^6 + a^-4*z^8 - z^2 + 6*a^-2*z^4 - 5*a^-4*z^6 + 2 - 8*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n138414,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 9*z^4 - a^-2*z^6 + 4*a^2 - 10*z^2 + a^-2*z^4 + 6 - 2*a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n138415,-a^-2*z^4 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-6*z^6 - a^-2 - a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 - 6*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n138416,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 10*z^6 - 2*a^2*z^2 + 17*z^4 - 2*a^-2*z^6 - 12*z^2 + 9*a^-2*z^4 + 4 - 13*a^-2*z^2 + 6*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n138417,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 15*a^4*z^6 - 5*a^2*z^8 - 6*a^6*z^2 + 20*a^4*z^4 + 7*a^2*z^6 - z^8 + a^6 - 15*a^4*z^2 + 2*a^2*z^4 + 5*z^6 + 5*a^4 - 11*a^2*z^2 - 8*z^4 + 6*a^2 + 3*z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 15n138418,a^2*z^2 - z^4 - a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 + 4*a^-2*z^4 - 5*a^-4*z^6 - 1 - 4*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n138419,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 7*a^2*z^6 + a^6 - 11*a^4*z^2 + 12*a^2*z^4 - 2*z^6 + 4*a^4 - 12*a^2*z^2 + 4*z^4 + 5*a^2 - 3*z^2 + 3 15n138420,-a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + a^-4*z^8 + a^2 - 7*z^2 + 11*a^-2*z^4 - 5*a^-4*z^6 + 4 - 13*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n138421,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 + 12*a^2*z^6 - z^8 - 6*a^4*z^2 - 7*a^2*z^4 + 6*z^6 + 2*a^4 - 2*a^2*z^2 - 12*z^4 + 2*a^2 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n138422,2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 - 4 + 7*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n138423,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 5*a^2*z^4 - z^6 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 2 15n138424,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 15n138425,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n138426,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 8*a^2*z^6 + z^8 - 2*a^4*z^2 - 8*a^2*z^4 - 3*z^6 + 2*a^4 - a^-2*z^6 + 2*a^2 + 3*z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n138427,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + z^6 + 3*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 + 2*z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 15n138428,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 22*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 28*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 19*a^6*z^2 + 10*a^4*z^4 + 6*a^6 - 10*a^4*z^2 + 4*a^4 15n138429,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 7*a^-6*z^6 + a^-8*z^8 - 7*a^-4*z^2 + 15*a^-6*z^4 - 7*a^-8*z^6 + 3*a^-4 - 12*a^-6*z^2 + 17*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 14*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + a^-10 15n138430,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + a^4*z^2 + 12*a^2*z^4 - 25*z^6 + a^-2*z^8 - a^4 - 10*a^2*z^2 + 39*z^4 - 6*a^-2*z^6 + 3*a^2 - 30*z^2 + 13*a^-2*z^4 + 10 - 13*a^-2*z^2 + 5*a^-2 15n138431,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 14*a^-4*z^6 + 5*a^-6*z^8 - 7*a^-2*z^2 + 25*a^-4*z^4 - 11*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 23*a^-4*z^2 + 16*a^-6*z^4 - 3*a^-8*z^6 + 9*a^-4 - 16*a^-6*z^2 + 3*a^-8*z^4 + 8*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n138432,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 8*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 5*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n138433,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 6*a^-8*z^4 + 5*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n138434,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 7*a^2*z^2 + 12*z^4 + 4*a^-2*z^6 + 4*a^2 - 15*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 8 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n138435,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 4*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 12*a^-6*z^4 - 4*a^-8*z^6 + 4*a^-4 - 12*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 10*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n138436,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 4*a^6*z^4 - 7*a^4*z^6 - 6*a^2*z^8 + a^4*z^4 + 13*a^2*z^6 - z^8 + a^4*z^2 - 12*a^2*z^4 + 6*z^6 + a^4 + 4*a^2*z^2 - 12*z^4 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n138437,-z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 - a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - a^-10*z^2 + a^-10 15n138438,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + z^8 - 5*a^4*z^2 + 3*a^2*z^4 - 4*z^6 + 2*a^4 - 7*a^2*z^2 + 5*z^4 - a^-2*z^6 + 3*a^2 - 3*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n138439,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 2*a^2 - 8*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + a^-4 15n138440,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 30*a^2*z^4 - 12*z^6 + 3*a^4 - 25*a^2*z^2 + 27*z^4 - a^-2*z^6 + 9*a^2 - 26*z^2 + 5*a^-2*z^4 + 10 - 8*a^-2*z^2 + 3*a^-2 15n138441,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 7*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + 6*a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 12*a^-10*z^2 + 3*a^-12*z^4 + 8*a^-10 - 4*a^-12*z^2 + 3*a^-12 15n138442,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 8*a^-8*z^6 + a^-10*z^8 + 12*a^-6*z^2 - 10*a^-8*z^4 - 3*a^-10*z^6 - 4*a^-6 + 5*a^-8*z^2 + 4*a^-10*z^4 - a^-12*z^6 - a^-8 - 6*a^-10*z^2 + 3*a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n138443,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 3*a^-6 - a^-8 15n138444,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 2*a^4 - 9*a^2*z^2 - z^4 + 2*a^-2*z^6 + 4*a^2 - 2*z^2 - 7*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n138445,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n138446,-a^-4*z^8 + a^-6*z^10 + 3*a^-4*z^6 - 5*a^-6*z^8 - a^-4*z^4 + 10*a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 13*a^-6*z^4 + 14*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 21*a^-8*z^4 + 2*a^-10*z^6 - 3*a^-6 + 13*a^-8*z^2 - 7*a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 + a^-10 + a^-12 15n138447,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 6*z^2 + 27*a^-2*z^4 - 12*a^-4*z^6 + 2 - 19*a^-2*z^2 + 24*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 21*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n138448,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 5*a^-10*z^6 - 3*a^-6 - 4*a^-8*z^2 + 11*a^-10*z^4 - a^-12*z^6 + 2*a^-8 - 14*a^-10*z^2 + 4*a^-12*z^4 + 7*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n138449,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 7*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n138450,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + a^-8*z^2 + 2*a^-10*z^4 - 5*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n138451,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 20*z^6 + 2*a^-2*z^8 - 7*a^2*z^2 + 30*z^4 - 12*a^-2*z^6 + a^2 - 22*z^2 + 26*a^-2*z^4 - a^-4*z^6 + 6 - 24*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n138452,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - a^4 + 9*a^2*z^2 - 2*a^-2*z^6 - 4*a^2 + 4*z^2 + 5*a^-2*z^4 - 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n138453,2*z^4 - 2*a^-2*z^6 - 6*z^2 + 10*a^-2*z^4 + 4 - 13*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 3*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n138454,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 3*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 + 3*a^2 + 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n138455,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 + 2*a^2 + 7*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n138456,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 - a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + a^2 + 4*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n138457,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 4*z^2 + 3*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 2 + 31*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 23*a^-4*z^2 + 11*a^-6*z^4 + 7*a^-4 - 11*a^-6*z^2 + 5*a^-6 15n138458,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 14*a^4*z^4 - 10*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 21*a^2*z^4 - 2*z^6 + 7*a^4 - 21*a^2*z^2 + 6*z^4 + 8*a^2 - 7*z^2 + 4 15n138459,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 5*z^4 - 4*a^-2*z^6 - 6*z^2 + 13*a^-2*z^4 + 4 - 15*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n138460,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 7*a^8*z^4 - 17*a^6*z^6 + 3*a^4*z^8 - 7*a^8*z^2 + 27*a^6*z^4 - 14*a^4*z^6 + 3*a^8 - 22*a^6*z^2 + 24*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 19*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 4*a^2*z^2 15n138461,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 16*a^-6*z^6 + a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 + 10*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 2*a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n138462,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 22*z^6 - 7*a^2*z^2 + 28*z^4 - 3*a^-2*z^6 - 16*z^2 + 11*a^-2*z^4 + a^-4*z^6 + 3 - 13*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n138463,a^4*z^6 - z^10 - 3*a^4*z^4 + 7*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 15*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 + 9*z^4 - 5*a^-2*z^6 - 4*a^2 + 5*z^2 + 6*a^-2*z^4 - 4 - 2*a^-2 15n138464,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 17*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - a^-8*z^6 - 4*a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-8*z^2 + a^-8 15n138465,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 12*a^-2*z^4 - 4*a^-4*z^6 - 4 + 15*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 8*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + 2*a^-6 15n138466,-2*a^6*z^2 + 3*a^4*z^4 - z^8 + 2*a^6 - 7*a^4*z^2 - a^2*z^4 + 6*z^6 + 5*a^4 - 12*z^4 + a^-2*z^6 + a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 15n138467,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 9*a^2*z^2 - 10*z^4 - 5*a^2 + 12*z^2 - a^-2*z^4 - 4 + a^-2 - a^-4*z^2 + 2*a^-4 15n138468,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 3*a^2*z^6 + 3*a^6 + a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n138469,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-6*z^6 + 5*a^-4*z^2 - 13*a^-6*z^4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n138470,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 5*a^2*z^2 + 13*z^4 + a^-2*z^6 - 9*z^2 + 3 - 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 + a^-6*z^2 - a^-6 15n138471,-a^4*z^4 + z^8 + 2*a^4*z^2 - a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 4*a^2 + 2*z^2 - a^-2*z^4 + a^-4*z^6 - 3 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4 15n138472,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 12*a^-2*z^4 + 13*a^-4*z^6 + 1 + 7*a^-2*z^2 - 22*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 3*a^-6 15n138473,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + a^4*z^2 + 4*a^2*z^4 - 13*z^6 + a^-2*z^8 - a^4 + 13*z^4 - 4*a^-2*z^6 - a^2 - 6*z^2 + 5*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n138474,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 10*a^2*z^6 - 8*a^4*z^2 + 19*a^2*z^4 - 2*z^6 + a^4 - 14*a^2*z^2 + 6*z^4 + 2*a^2 - 6*z^2 + 2 15n138475,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - a^2 + 8*a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 15n138476,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 3*a^4*z^4 - 10*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 8*z^6 + 2*a^4 - 10*a^2*z^2 + 11*z^4 - a^-2*z^6 + 4*a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 2*a^-2*z^2 15n138477,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 18*a^-2*z^6 + 6*z^2 - 21*a^-2*z^4 - 1 + 13*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - a^-6*z^2 - a^-6 15n138478,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 22*z^6 - 7*a^2*z^2 + 27*z^4 - 2*a^-2*z^6 + a^2 - 16*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 5 - 11*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 - a^-4*z^2 + 2*a^-4 15n138479,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 16*z^6 - 3*a^2*z^2 + 16*z^4 - 2*a^-2*z^6 - 8*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 3 - 9*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n138480,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n138481,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 14*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 9*z^2 + 15*a^-2*z^4 - 4*a^-4*z^6 + 5 - 8*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 15n138482,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 10*a^4*z^6 + 2*a^2*z^8 + 8*a^4*z^4 - 7*a^2*z^6 - a^6 - a^4*z^2 + 9*a^2*z^4 - z^6 - a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 2 15n138483,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 11*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 15n138484,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 5*a^2*z^2 + 13*z^4 + a^-2*z^6 - 9*z^2 + a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6 15n138485,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 - a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^2*z^2 - 10*z^4 + 7*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n138486,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 - a^6*z^2 + 10*a^4*z^4 - 17*a^2*z^6 + z^8 - 5*a^4*z^2 + 18*a^2*z^4 - 5*z^6 - 7*a^2*z^2 + 7*z^4 - 3*z^2 + 1 15n138487,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 13*a^-2*z^4 - 8*a^-4*z^6 - 11*a^-2*z^2 + 21*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 23*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n138488,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 2*a^4*z^2 + 5*a^2*z^4 - 24*z^6 + a^-2*z^8 - 8*a^2*z^2 + 35*z^4 - 6*a^-2*z^6 + 3*a^2 - 25*z^2 + 13*a^-2*z^4 + 7 - 12*a^-2*z^2 + 3*a^-2 15n138489,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 12*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 33*a^-4*z^4 - 7*a^-6*z^6 - a^-2 - 20*a^-4*z^2 + 17*a^-6*z^4 + 3*a^-4 - 16*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n138490,a^-8*z^8 - 9*a^-8*z^6 + a^-10*z^8 + 24*a^-8*z^4 - 6*a^-10*z^6 - 21*a^-8*z^2 + 13*a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 12*a^-10*z^2 + 4*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n138491,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 4*a^4*z^2 + a^2*z^4 - 22*z^6 + a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 27*z^4 - 6*a^-2*z^6 - 3*a^2 - 13*z^2 + 11*a^-2*z^4 + 1 - 8*a^-2*z^2 + a^-2 15n138492,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 14*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n138493,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 7*a^-4*z^4 - 15*a^-6*z^6 + 2*a^-8*z^8 - 7*a^-4*z^2 + 18*a^-6*z^4 - 9*a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 10*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-10 15n138494,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 9*a^10*z^8 - 3*a^14*z^2 + 20*a^12*z^4 - 30*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 48*a^10*z^4 - 15*a^8*z^6 + 6*a^12 - 37*a^10*z^2 + 36*a^8*z^4 + 10*a^10 - 31*a^8*z^2 + 7*a^8 15n138495,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^6 - 4*a^8*z^2 + 8*a^6*z^4 - a^8 - 5*a^6*z^2 + 3*a^4*z^4 - 6*a^4*z^2 + 2*a^4 15n138496,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 22*a^2*z^6 + 3*z^8 - 9*a^4*z^2 + 36*a^2*z^4 - 16*z^6 + 3*a^4 - 28*a^2*z^2 + 31*z^4 - 2*a^-2*z^6 + 7*a^2 - 24*z^2 + 7*a^-2*z^4 + 6 - 7*a^-2*z^2 + a^-2 15n138497,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 28*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 38*a^8*z^4 - 70*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 22*a^8*z^2 + 64*a^6*z^4 - 22*a^4*z^6 + 4*a^8 - 26*a^6*z^2 + 26*a^4*z^4 + 4*a^6 - 14*a^4*z^2 + 3*a^4 15n138498,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 10*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 6*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 + z^2 15n138499,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 4*z^6 - a^4 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n138500,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - a^-2 - 5*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n138501,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n138502,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 7*z^6 - a^4 + 4*a^2*z^2 + 13*z^4 - a^-2*z^6 - a^2 - 8*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-2 15n138503,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 - 7*a^-6*z^4 + a^-8*z^6 + 3*a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n138504,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 9*a^-6*z^2 - 6*a^-8*z^4 + a^-10*z^6 - a^-6 + a^-8*z^2 - 5*a^-10*z^4 + a^-8 + 5*a^-10*z^2 - a^-10 + 2*a^-12*z^2 - 2*a^-12 15n138505,-a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + a^-4 - 10*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 9*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n138506,-a^4*z^4 + z^8 + 2*a^4*z^2 - 5*z^6 - a^-2*z^8 - a^4 + 9*z^4 + 4*a^-2*z^6 - a^2 - 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 15n138507,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n138508,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n138509,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 12*a^10*z^4 + 4*a^8*z^6 + 3*a^12 - 13*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 6*a^8*z^2 - 9*a^6*z^4 + 4*a^8 + 9*a^6*z^2 - a^6 15n138510,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 8*z^4 + 3*a^2 - 7*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 15n138511,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + a^10 - 10*a^8*z^2 + 19*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 7*a^2*z^4 + 4*a^2*z^2 - a^2 15n138512,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 20*a^2*z^4 + 8*z^6 - 4*a^4 + 15*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - a^-2 15n138513,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n138514,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - a^4*z^2 - 6*a^2*z^4 + 19*z^6 - a^-2*z^8 + 3*a^2*z^2 - 23*z^4 + 6*a^-2*z^6 + 12*z^2 - 14*a^-2*z^4 - 1 + 13*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n138515,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 9*a^8*z^6 + a^12 + 3*a^10*z^2 - 14*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 9*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n138516,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n138517,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 18*a^-2*z^6 - a^-4*z^8 + z^2 - 21*a^-2*z^4 + 6*a^-4*z^6 + 1 + 10*a^-2*z^2 - 12*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n138518,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 + a^2 - 4*z^2 + 2*a^-2*z^4 - 6*a^-4*z^6 + 2 - 3*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 15n138519,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - 3*a^2 + 11*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n138520,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 4*a^-8 - a^-10 15n138521,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 7*z^6 + 9*a^2*z^2 - 14*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n138522,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - 2*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 15n138523,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 + 3*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n138524,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 9*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 12*a^2*z^4 - 2*z^6 - 4*a^4 - 3*a^2*z^2 + 6*z^4 - 3*a^2 - 4*z^2 15n138525,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 3*a^-2*z^6 - 2*a^2 + 8*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 3 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 2*a^-4 + a^-6 15n138526,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 12*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n138527,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 14*a^2*z^6 - z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 2*a^4 + 12*a^2*z^2 - 11*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n138528,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 7*a^4*z^6 + 7*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 9*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n138529,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 4*a^-2*z^4 + 5*a^-4*z^6 - 2 + 7*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n138530,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - a^2 + 10*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 1 + 10*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n138531,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - a^10 - 4*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 - a^8 - 6*a^6*z^2 - 5*a^4*z^4 + 2*a^6 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n138532,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 15n138533,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 6*z^2 - a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 3 + 9*a^-2*z^2 + 23*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-2 - 10*a^-4*z^2 + 9*a^-6*z^4 - 7*a^-6*z^2 + 2*a^-6 15n138534,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 6*a^8*z^2 + 24*a^6*z^4 - 14*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 20*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 6*a^2*z^4 - a^4 - a^2*z^2 - 3*a^2 15n138535,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 22*a^-6*z^6 + 3*a^-4*z^2 - 26*a^-6*z^4 + a^-8*z^6 + a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 15n138536,z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 1 + 2*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n138537,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^8 - 9*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 + 2 15n138538,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 + 2*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 11*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n138539,a^-4*z^8 - a^-6*z^10 - 6*a^-4*z^6 + 8*a^-6*z^8 + 14*a^-4*z^4 - 25*a^-6*z^6 + a^-8*z^8 - 14*a^-4*z^2 + 37*a^-6*z^4 - 7*a^-8*z^6 + 4*a^-4 - 26*a^-6*z^2 + 19*a^-8*z^4 + 8*a^-6 - 22*a^-8*z^2 + a^-10*z^4 + 9*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n138540,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 7*a^-4*z^4 - 15*a^-6*z^6 + 2*a^-8*z^8 - 7*a^-4*z^2 + 17*a^-6*z^4 - 8*a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-10*z^4 - a^-10*z^2 15n138541,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 9*a^10*z^8 - 3*a^14*z^2 + 20*a^12*z^4 - 30*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 49*a^10*z^4 - 15*a^8*z^6 + 7*a^12 - 40*a^10*z^2 + 36*a^8*z^4 + 12*a^10 - 32*a^8*z^2 + 8*a^8 15n138542,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 - 7*a^8*z^2 + 13*a^6*z^4 + a^8 - 13*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + 4*a^4 15n138543,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 22*a^2*z^6 + 3*z^8 - 9*a^4*z^2 + 36*a^2*z^4 - 16*z^6 + 3*a^4 - 29*a^2*z^2 + 32*z^4 - 2*a^-2*z^6 + 8*a^2 - 27*z^2 + 7*a^-2*z^4 + 8 - 8*a^-2*z^2 + 2*a^-2 15n138544,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 28*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 39*a^8*z^4 - 71*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 24*a^8*z^2 + 68*a^6*z^4 - 22*a^4*z^6 + 5*a^8 - 31*a^6*z^2 + 27*a^4*z^4 + 6*a^6 - 16*a^4*z^2 + 4*a^4 15n138545,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 11*a^4*z^6 + 3*a^2*z^8 - a^6*z^2 + 12*a^4*z^4 - 12*a^2*z^6 - 6*a^4*z^2 + 17*a^2*z^4 - 2*z^6 + a^4 - 10*a^2*z^2 + 5*z^4 + 2*a^2 - 4*z^2 + 2 15n138546,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 5*z^6 + a^4 - 9*a^2*z^2 + 11*z^4 - a^-2*z^6 + 4*a^2 - 12*z^2 + 3*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n138547,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 25*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 3*a^-6 - a^-8*z^2 + a^-10 15n138548,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n138549,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n138550,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n138551,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 4*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n138552,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 10*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 7*a^-6*z^2 + 6*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-10*z^4 - a^-10*z^2 15n138553,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 12*a^10*z^4 + 4*a^8*z^6 + 3*a^12 - 12*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 3*a^8*z^2 - 9*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 2*a^6 15n138554,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 + a^2*z^4 - 3*z^6 - a^4 - a^2*z^2 + 8*z^4 + a^2 - 6*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 15n138555,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + a^10 - 10*a^8*z^2 + 18*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n138556,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 - 4*a^-8 - a^-10 15n138557,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - a^10 - 2*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 - 2*a^8 - a^6*z^2 - 6*a^4*z^4 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n138558,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 9*z^6 + 7*a^-2*z^8 - a^2*z^2 + 15*z^4 - 21*a^-2*z^6 + a^-4*z^8 - 10*z^2 + 30*a^-2*z^4 - 5*a^-4*z^6 + 2 - 18*a^-2*z^2 + 10*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-4 15n138559,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 10*z^6 + 8*a^-2*z^8 - a^2*z^2 + 20*z^4 - 28*a^-2*z^6 + a^-4*z^8 - 18*z^2 + 48*a^-2*z^4 - 6*a^-4*z^6 + 6 - 38*a^-2*z^2 + 15*a^-4*z^4 + 10*a^-2 - 16*a^-4*z^2 + 5*a^-4 15n138560,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 20*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 30*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 19*a^6*z^2 + 11*a^4*z^4 + 4*a^6 - 11*a^4*z^2 + 3*a^4 15n138561,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 9*a^-2*z^4 + 4*a^-4*z^6 + 3 - 10*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 15n138562,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 10*z^2 + 13*a^-2*z^4 + 5*a^-4*z^6 + 5 - 15*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 6*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 + 6*a^-6*z^2 - 2*a^-6 15n138563,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n138564,a^-2*z^8 - a^-4*z^10 + z^4 - 6*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 13*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 + 2 - 11*a^-2*z^2 + 21*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 12*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + a^-6 15n138565,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 4*a^8*z^4 - 12*a^6*z^6 + a^4*z^8 + a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 5*a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 15n138566,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 9*a^-4*z^4 - 19*a^-6*z^6 + 2*a^-8*z^8 - 7*a^-4*z^2 + 23*a^-6*z^4 - 11*a^-8*z^6 + a^-4 - 10*a^-6*z^2 + 21*a^-8*z^4 - a^-10*z^6 - 15*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n138567,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 7*a^8*z^8 - 3*a^12*z^2 + 14*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 26*a^8*z^4 - 4*a^6*z^6 + 7*a^10 - 18*a^8*z^2 + 3*a^6*z^4 + 5*a^8 + 2*a^6*z^2 - a^6 15n138568,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 29*a^2*z^4 - 11*z^6 + a^4 - 20*a^2*z^2 + 22*z^4 - a^-2*z^6 + 4*a^2 - 19*z^2 + 4*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n138569,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 - 10*a^8*z^2 + 29*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 21*a^6*z^2 + 6*a^4*z^4 + 7*a^6 - 7*a^4*z^2 - a^2*z^4 + 4*a^4 + 3*a^2*z^2 - a^2 15n138570,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 11*a^8*z^4 - 22*a^6*z^6 + 2*a^4*z^8 - 11*a^8*z^2 + 35*a^6*z^4 - 9*a^4*z^6 + 3*a^8 - 25*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 6*a^6 - 11*a^4*z^2 + 2*a^2*z^4 + 2*a^4 + a^2*z^2 - 2*a^2 15n138571,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n138572,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 3*a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 - a^2 - z^2 15n138573,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 6*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n138574,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 5*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 8*a^6*z^2 - 2*a^4*z^4 - 3*a^6 15n138575,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n138576,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 3*a^2 - z^2 15n138577,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 7*a^8*z^2 + 16*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 17*a^6*z^2 + 6*a^4*z^4 + 7*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n138578,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + a^-6*z^4 - 3*a^-4 - a^-6 15n138579,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 8*a^4*z^6 - 12*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 3*a^6 - 18*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + a^2 15n138580,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 16*z^4 - 16*a^-2*z^6 + a^-4*z^8 + a^2 - 13*z^2 + 23*a^-2*z^4 - 4*a^-4*z^6 + 4 - 16*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-4 15n138581,-2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 6*a^4*z^4 - 11*a^2*z^6 - a^6 - 6*a^4*z^2 + 23*a^2*z^4 - 2*z^6 + 2*a^4 - 21*a^2*z^2 + 7*z^4 + 7*a^2 - 9*z^2 + 5 15n138582,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 2*a^2*z^2 + 7*z^4 - 21*a^-2*z^6 + a^-4*z^8 - a^2 - 6*z^2 + 32*a^-2*z^4 - 5*a^-4*z^6 + 2 - 23*a^-2*z^2 + 11*a^-4*z^4 + 5*a^-2 - 11*a^-4*z^2 + 3*a^-4 15n138583,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 + a^8*z^8 + a^14 - 7*a^12*z^2 + 13*a^10*z^4 - 9*a^8*z^6 + 4*a^12 - 18*a^10*z^2 + 23*a^8*z^4 + 9*a^10 - 22*a^8*z^2 + 7*a^8 15n138584,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + a^10 - 9*a^8*z^2 + 17*a^6*z^4 - 4*a^4*z^6 - 6*a^6*z^2 + 7*a^4*z^4 - a^6 - 6*a^4*z^2 + a^4 15n138585,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 10*a^8*z^6 + 6*a^6*z^8 - 6*a^10*z^2 + 21*a^8*z^4 - 16*a^6*z^6 + a^4*z^8 + 3*a^10 - 21*a^8*z^2 + 24*a^6*z^4 - 4*a^4*z^6 + 8*a^8 - 21*a^6*z^2 + 8*a^4*z^4 + 9*a^6 - 10*a^4*z^2 + 5*a^4 15n138586,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n138587,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + a^4 - a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n138588,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 13*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 1 15n138589,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n138590,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^6 - 3*a^4*z^2 + 3*a^4 15n138591,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 7*a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 + 5*z^4 + 3*a^2 - 10*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n138592,-a^10*z^8 + a^8*z^10 - 3*a^12*z^4 + 8*a^10*z^6 - 7*a^8*z^8 - a^14 + 7*a^12*z^2 - 16*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - 3*a^8*z^2 - 10*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - a^6 15n138593,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 11*a^4*z^4 - 10*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 18*a^2*z^4 - 2*z^6 + 5*a^4 - 14*a^2*z^2 + 6*z^4 + 4*a^2 - 5*z^2 + 2 15n138594,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^10*z^2 - 7*a^8*z^4 + a^6*z^6 - a^10 + 10*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 5*a^6 15n138595,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 9*a^2*z^2 + 36*z^4 - 9*a^-2*z^6 + 2*a^2 - 28*z^2 + 26*a^-2*z^4 + 9 - 29*a^-2*z^2 + 3*a^-4*z^4 + 10*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n138596,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 + 2 15n138597,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 2*a^4 - 5*a^2*z^2 - 9*z^4 + 3*a^2 + 7*z^2 - 3*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-2 15n138598,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 3*a^6 + a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 - 3*a^2 15n138599,a^4*z^6 - z^10 - 4*a^4*z^4 + a^2*z^6 + 7*z^8 + 5*a^4*z^2 - 4*a^2*z^4 - 18*z^6 + a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 - 3*a^2 - 10*z^2 + 9*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-2 15n138600,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 + a^6 + 3*a^4*z^2 - 5*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n138601,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 6*a^10*z^2 + 32*a^8*z^4 - 39*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 26*a^8*z^2 + 52*a^6*z^4 - 10*a^4*z^6 + 6*a^8 - 33*a^6*z^2 + 19*a^4*z^4 + 8*a^6 - 16*a^4*z^2 + 5*a^4 15n138602,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 18*a^-2*z^6 + 7*z^2 - 21*a^-2*z^4 - a^-4*z^6 - 2 + 12*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n138603,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 20*z^6 + a^-2*z^8 - 11*a^2*z^2 + 31*z^4 - 5*a^-2*z^6 + 5*a^2 - 27*z^2 + 10*a^-2*z^4 + 11 - 11*a^-2*z^2 + 5*a^-2 15n138604,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 10*z^6 + 6*a^-2*z^8 - 7*a^2*z^2 + 21*z^4 - 15*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 22*z^2 + 20*a^-2*z^4 - 4*a^-4*z^6 + 10 - 16*a^-2*z^2 + 6*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + a^-4 15n138605,a^4*z^6 - z^10 - 4*a^4*z^4 + 8*z^8 + 5*a^4*z^2 + a^2*z^4 - 25*z^6 + a^-2*z^8 - a^4 - 4*a^2*z^2 + 39*z^4 - 6*a^-2*z^6 + 3*a^2 - 30*z^2 + 14*a^-2*z^4 + 10 - 15*a^-2*z^2 + 5*a^-2 15n138606,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - a^2 15n138607,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 16*a^12*z^6 + 13*a^10*z^8 - 6*a^14*z^2 + 28*a^12*z^4 - 32*a^10*z^6 + 3*a^8*z^8 + a^14 - 19*a^12*z^2 + 41*a^10*z^4 - 17*a^8*z^6 + 4*a^12 - 30*a^10*z^2 + 33*a^8*z^4 + 9*a^10 - 26*a^8*z^2 + 7*a^8 15n138608,a^2*z^8 - z^10 - a^4*z^4 - 3*a^2*z^6 + 6*z^8 + 4*a^4*z^2 - a^2*z^4 - 13*z^6 + a^-2*z^8 - 3*a^4 + 8*a^2*z^2 + 12*z^4 - 4*a^-2*z^6 - 5*a^2 - 3*z^2 + 5*a^-2*z^4 - 3*a^-2*z^2 + a^-2 15n138609,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 18*a^2*z^6 + z^8 + 3*a^6 - 19*a^4*z^2 + 24*a^2*z^4 - 5*z^6 + 8*a^4 - 19*a^2*z^2 + 8*z^4 + 7*a^2 - 6*z^2 + 3 15n138610,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 19*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 18*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - a^4 - 8*a^2*z^2 + 2*z^4 + 4*a^2 - 5*z^2 + 3 15n138611,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n138612,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n138613,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - a^4 + 11*a^2*z^2 - 14*z^4 - 5*a^2 + 17*z^2 - 3*a^-2*z^4 - 6 + 6*a^-2*z^2 - 3*a^-2 15n138614,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 13*a^2*z^4 - 6*a^4 + 15*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 - 1 15n138615,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n138616,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 15*z^6 - a^-2*z^8 - 3*a^4 + 17*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 5*a^2 + 7*z^2 - 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n138617,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 7*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 15n138618,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^10 - 7*a^6*z^4 + 3*a^4*z^6 - a^8 + 9*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n138619,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 12*a^10*z^4 + a^8*z^6 + 3*a^12 - 11*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 6*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 15n138620,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - z^8 + 11*a^4*z^2 - 24*a^2*z^4 + 4*z^6 - 4*a^4 + 21*a^2*z^2 - 8*z^4 - 9*a^2 + 10*z^2 - 5 + a^-2*z^2 - a^-2 15n138621,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 12*a^4*z^4 - 9*a^2*z^6 - z^8 + 3*a^6 - 15*a^4*z^2 + 14*a^2*z^4 + 3*z^6 + 7*a^4 - 10*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n138622,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-10*z^6 - 3*a^-6 - 4*a^-8*z^2 + 8*a^-10*z^4 - a^-12*z^6 - 9*a^-10*z^2 + 3*a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + a^-12 15n138623,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 17*a^12*z^6 + 14*a^10*z^8 - 6*a^14*z^2 + 32*a^12*z^4 - 38*a^10*z^6 + 3*a^8*z^8 + 2*a^14 - 25*a^12*z^2 + 54*a^10*z^4 - 18*a^8*z^6 + 8*a^12 - 42*a^10*z^2 + 37*a^8*z^4 + 14*a^10 - 31*a^8*z^2 + 9*a^8 15n138624,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n138625,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 5*a^6 - 10*a^4*z^2 - 2*a^2*z^4 + 6*a^4 - z^4 + a^2 + z^2 15n138626,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 8*a^10*z^4 + 7*a^8*z^6 + 2*a^12 - 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^10 + 6*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^6 15n138627,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 22*a^-2*z^4 - 6*a^-4*z^6 + 1 - 12*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n138628,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 29*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 43*a^6*z^4 - 77*a^4*z^6 + 8*a^2*z^8 + a^8 - 29*a^6*z^2 + 82*a^4*z^4 - 23*a^2*z^6 + 7*a^6 - 46*a^4*z^2 + 30*a^2*z^4 + 10*a^4 - 17*a^2*z^2 + 3*a^2 15n138629,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 4*a^12*z^2 + 18*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 + a^12 - 14*a^10*z^2 + 20*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 11*a^8*z^2 + 5*a^6*z^2 - 3*a^6 15n138630,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 10*a^2*z^4 - 11*z^6 - 12*a^2*z^2 + 25*z^4 - 2*a^-2*z^6 + 5*a^2 - 26*z^2 + 7*a^-2*z^4 + 11 - 10*a^-2*z^2 + 5*a^-2 15n138631,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 33*a^-2*z^4 - 9*a^-4*z^6 + 2 - 23*a^-2*z^2 + 23*a^-4*z^4 + 5*a^-2 - 23*a^-4*z^2 + 3*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n138632,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 15*a^10*z^6 + 13*a^8*z^8 - 5*a^12*z^2 + 28*a^10*z^4 - 34*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 24*a^10*z^2 + 45*a^8*z^4 - 8*a^6*z^6 + 7*a^10 - 28*a^8*z^2 + 9*a^6*z^4 + 5*a^8 - 2*a^6*z^2 - a^6 15n138633,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 6*a^2*z^4 - 14*z^6 + a^-2*z^8 - 6*a^2*z^2 + 18*z^4 - 4*a^-2*z^6 + 3*a^2 - 15*z^2 + 6*a^-2*z^4 + 7 - 6*a^-2*z^2 + 3*a^-2 15n138634,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 10*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 8*a^-2*z^2 + 29*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 21*a^-4*z^2 + 10*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n138635,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 22*a^6*z^6 + 3*a^4*z^8 - 9*a^8*z^2 + 35*a^6*z^4 - 15*a^4*z^6 + 2*a^8 - 25*a^6*z^2 + 27*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 21*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 4*a^2*z^2 15n138636,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 14*a^8*z^4 - 27*a^6*z^6 + 2*a^4*z^8 - 14*a^8*z^2 + 44*a^6*z^4 - 10*a^4*z^6 + 4*a^8 - 33*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 10*a^6 - 18*a^4*z^2 + 2*a^2*z^4 + 7*a^4 15n138637,-a^-4*z^6 + 2*a^-6*z^8 - a^-8*z^10 + 4*a^-4*z^4 - 9*a^-6*z^6 + 6*a^-8*z^8 - 5*a^-4*z^2 + 12*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 + 2*a^-4 - 4*a^-6*z^2 + 15*a^-8*z^4 - 4*a^-10*z^6 - a^-6 - 4*a^-8*z^2 + 5*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 - a^-10 15n138638,2*a^-8*z^8 - a^-10*z^10 - 12*a^-8*z^6 + 6*a^-10*z^8 + 23*a^-8*z^4 - 11*a^-10*z^6 + a^-12*z^8 - 16*a^-8*z^2 + 7*a^-10*z^4 - 5*a^-12*z^6 + 3*a^-8 - a^-10*z^2 + 5*a^-12*z^4 - a^-10 + 3*a^-12*z^2 + a^-14*z^4 - 4*a^-12 - a^-14*z^2 - a^-14 15n138639,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 15*a^2*z^4 - 3*z^6 + 2*a^4 - 19*a^2*z^2 + 15*z^4 + 9*a^2 - 24*z^2 + 2*a^-2*z^4 + 13 - 7*a^-2*z^2 + 5*a^-2 15n138640,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 25*a^2*z^6 + z^8 - 11*a^4*z^2 + 37*a^2*z^4 - 6*z^6 + 3*a^4 - 26*a^2*z^2 + 14*z^4 + 7*a^2 - 14*z^2 + 6 - a^-2*z^2 + a^-2 15n138641,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 + 3*z^4 - a^2 - 6*z^2 + 4 - 2*a^-2*z^2 + 2*a^-2 15n138642,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 3*a^4 + 12*a^2*z^2 - 6*z^4 - 6*a^2 + 6*z^2 - a^-2*z^4 - 2 + a^-2*z^2 15n138643,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n138644,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 7*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 3 15n138645,2*a^8*z^4 - 2*a^6*z^6 - 5*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 2*a^8 - 10*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n138646,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 6*a^2*z^6 + 2*a^4*z^2 + 9*a^2*z^4 - 5*z^6 - 7*a^2*z^2 + 14*z^4 + 2*a^2 - 14*z^2 + 3*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n138647,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 5*a^8*z^2 + 12*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2 - z^2 15n138648,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 - a^6*z^2 + 10*a^4*z^4 - 19*a^2*z^6 + z^8 + a^6 - 10*a^4*z^2 + 25*a^2*z^4 - 5*z^6 + 4*a^4 - 17*a^2*z^2 + 9*z^4 + 5*a^2 - 7*z^2 + 3 15n138649,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + 2*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 + 2*a^-2*z^2 + 15*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n138650,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 14*a^-2*z^6 - a^-4*z^8 + a^2 - 16*a^-2*z^4 + 4*a^-4*z^6 + 11*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n138651,a^-4*z^8 - a^-6*z^10 - a^-2*z^4 - 2*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-6*z^6 + a^-8*z^8 - a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-8*z^6 + 8*a^-6*z^2 + a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 15n138652,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 6*a^2*z^2 + 23*z^4 - 6*a^-2*z^6 + a^2 - 15*z^2 + 12*a^-2*z^4 + 5 - 12*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n138653,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-4*z^4 - 12*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 8*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-6*z^2 + 8*a^-8*z^4 - 3*a^-6 - 4*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n138654,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + a^8 - 10*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 5*a^6 - 12*a^4*z^2 - a^2*z^4 + 6*a^4 - 2*a^2*z^2 + a^2 15n138655,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + a^6*z^2 + 3*a^6 - 2*a^4*z^2 + 3*a^4 15n138656,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n138657,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 6*a^4*z^2 + 28*a^2*z^4 - 11*z^6 - 17*a^2*z^2 + 22*z^4 - a^-2*z^6 + 2*a^2 - 18*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n138658,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 16*a^-2*z^4 - 7*a^-4*z^6 + 2 - 16*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 23*a^-4*z^2 + 4*a^-6*z^4 + 11*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n138659,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 12*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 2*a^2 - z^2 + 1 15n138660,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 8*a^4*z^2 + 31*a^2*z^4 - 12*z^6 + 3*a^4 - 27*a^2*z^2 + 27*z^4 - a^-2*z^6 + 10*a^2 - 28*z^2 + 5*a^-2*z^4 + 12 - 8*a^-2*z^2 + 4*a^-2 15n138661,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 10*a^-2*z^4 - 21*a^-4*z^6 + 2*a^-6*z^8 - 8*a^-2*z^2 + 33*a^-4*z^4 - 11*a^-6*z^6 + 2*a^-2 - 28*a^-4*z^2 + 24*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 24*a^-6*z^2 + 4*a^-8*z^4 + 10*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n138662,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 9*a^4*z^2 + 6*a^4 - a^2*z^2 + a^2 15n138663,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 + a^6 - 3*a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n138664,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 + a^4*z^2 + 12*a^2*z^4 - 4*z^6 - 8*a^2*z^2 + 13*z^4 + 2*a^2 - 13*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n138665,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - a^6 - 4*a^4*z^2 + 21*a^2*z^4 - 5*z^6 - 12*a^2*z^2 + 8*z^4 + 3*a^2 - 5*z^2 + 3 15n138666,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + a^2*z^2 - 10*z^4 + 19*a^-2*z^6 - a^-4*z^8 - a^2 + 10*z^2 - 25*a^-2*z^4 + 5*a^-4*z^6 - 4 + 18*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 3*a^-4 15n138667,a^-4*z^8 - a^-6*z^10 - a^-2*z^4 - 3*a^-4*z^6 + 6*a^-6*z^8 + 2*a^-2*z^2 + 2*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - a^-2 + 10*a^-6*z^4 - 4*a^-8*z^6 + 5*a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n138668,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 17*z^6 + a^-2*z^8 - 3*a^2*z^2 + 18*z^4 - 6*a^-2*z^6 - a^2 - 7*z^2 + 11*a^-2*z^4 + 1 - 9*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n138669,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 23*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n138670,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 2*a^-6*z^4 - 12*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 + 10*a^-8*z^4 - 5*a^-10*z^6 - 3*a^-6 - 2*a^-8*z^2 + 7*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n138671,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 6*a^2*z^6 + a^6 - 10*a^4*z^2 + 16*a^2*z^4 - z^6 + 5*a^4 - 18*a^2*z^2 + 4*z^4 + 7*a^2 - 7*z^2 + 4 15n138672,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 21*a^6*z^6 + 3*a^4*z^8 - 7*a^8*z^2 + 32*a^6*z^4 - 16*a^4*z^6 + 2*a^8 - 24*a^6*z^2 + 31*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 27*a^4*z^2 + 7*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 2*a^2 15n138673,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - a^2 + 6*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 15n138674,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - a^-4 + a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 2*a^-8 15n138675,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 20*a^6*z^6 + 2*a^4*z^8 - 7*a^8*z^2 + 27*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 - 2*a^2 15n138676,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 4*a^4 + 16*a^2*z^2 - 6*z^4 - 8*a^2 + 6*z^2 - 3 15n138677,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 12*a^4*z^6 + a^2*z^8 + 9*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n138678,-2*a^8*z^6 + 2*a^6*z^8 + 8*a^8*z^4 - 12*a^6*z^6 - 9*a^8*z^2 + 25*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 22*a^6*z^2 + 9*a^4*z^4 + 8*a^6 - 13*a^4*z^2 + 6*a^4 15n138679,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 22*a^4*z^6 + 3*a^2*z^8 - 9*a^6*z^2 + 37*a^4*z^4 - 17*a^2*z^6 + 3*a^6 - 32*a^4*z^2 + 37*a^2*z^4 - 2*z^6 + 10*a^4 - 35*a^2*z^2 + 8*z^4 + 11*a^2 - 11*z^2 + 5 15n138680,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 22*a^8*z^6 + 4*a^6*z^8 - 8*a^10*z^2 + 38*a^8*z^4 - 23*a^6*z^6 + 2*a^10 - 31*a^8*z^2 + 46*a^6*z^4 - 3*a^4*z^6 + 8*a^8 - 39*a^6*z^2 + 13*a^4*z^4 + 12*a^6 - 17*a^4*z^2 + 7*a^4 15n138681,a^-4*z^8 - a^-6*z^10 - 2*a^-2*z^4 - a^-4*z^6 + 5*a^-6*z^8 + 5*a^-2*z^2 - 6*a^-4*z^4 - 8*a^-6*z^6 + a^-8*z^8 - 3*a^-2 + 10*a^-4*z^2 + a^-6*z^4 - 3*a^-8*z^6 - 4*a^-4 + 7*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n138682,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 6*a^-6*z^4 - 6*a^-8*z^6 + a^-10*z^8 + 13*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-10*z^6 - 5*a^-6 + 10*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 + a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 15n138683,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + a^6 - 7*a^4*z^2 - a^2*z^4 + z^6 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 1 15n138684,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 6*a^6*z^2 + 28*a^4*z^4 - 11*a^2*z^6 + 2*a^6 - 20*a^4*z^2 + 23*a^2*z^4 - z^6 + 6*a^4 - 20*a^2*z^2 + 4*z^4 + 6*a^2 - 6*z^2 + 3 15n138685,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 + 2*a^8 - a^4*z^4 + 2*a^6 + a^4 + a^2*z^2 - a^2 15n138686,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 8*z^6 - a^4 + 2*a^2*z^2 + 14*z^4 - 4*a^-2*z^6 + a^2 - 14*z^2 + 13*a^-2*z^4 + 8 - 15*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n138687,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + 2*a^2 + 1 15n138688,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 13*a^6*z^4 - 26*a^4*z^6 + 2*a^2*z^8 - 11*a^6*z^2 + 41*a^4*z^4 - 12*a^2*z^6 + 3*a^6 - 31*a^4*z^2 + 27*a^2*z^4 - z^6 + 8*a^4 - 25*a^2*z^2 + 4*z^4 + 7*a^2 - 6*z^2 + 3 15n138689,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 + z^2 - 1 - a^-2 15n138690,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 5*a^6*z^4 - 10*a^4*z^6 - a^8 + 3*a^6*z^2 + 18*a^4*z^4 - 4*a^2*z^6 - 16*a^4*z^2 + 17*a^2*z^4 + 6*a^4 - 21*a^2*z^2 + 2*z^4 + 8*a^2 - 6*z^2 + 4 15n138691,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 7*a^-6*z^6 + a^-8*z^8 - 8*a^-4*z^2 + 15*a^-6*z^4 - 6*a^-8*z^6 + 4*a^-4 - 13*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 11*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + a^-10 15n138692,z^8 - a^-2*z^10 + a^2*z^4 - 5*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 9*z^4 - 12*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 8*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 4 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-4 15n138693,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 22*a^6*z^6 + 3*a^4*z^8 - 9*a^8*z^2 + 37*a^6*z^4 - 17*a^4*z^6 + 3*a^8 - 32*a^6*z^2 + 37*a^4*z^4 - 2*a^2*z^6 + 12*a^6 - 37*a^4*z^2 + 8*a^2*z^4 + 14*a^4 - 10*a^2*z^2 + 4*a^2 15n138694,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n138695,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + a^8 - 9*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + 3*a^6 - a^4*z^2 - 9*a^2*z^4 + 11*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 15n138696,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^2 + a^-2*z^4 - a^-2*z^2 15n138697,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 8*a^4*z^6 - a^8 + 4*a^6*z^2 + 13*a^4*z^4 - 5*a^2*z^6 - a^6 - 12*a^4*z^2 + 19*a^2*z^4 + 5*a^4 - 23*a^2*z^2 + 3*z^4 + 9*a^2 - 8*z^2 + 5 15n138698,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + z^4 + 2*a^-2*z^6 - a^-2*z^4 + a^-4*z^6 + 1 - a^-4*z^4 15n138699,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - a^6*z^6 + a^10 - 11*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 8*a^4*z^4 + 3*a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n138700,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - a^4 + 13*a^2*z^2 - 16*z^4 - 6*a^2 + 21*z^2 - 6*a^-2*z^4 - 9 + 11*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n138701,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - 1 - 2*a^-2 - a^-4 15n138702,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 10*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 7*a^4*z^4 + 3*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n138703,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 11*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 13*a^8*z^2 + a^6*z^4 + a^4*z^6 + 6*a^8 - 10*a^6*z^2 - a^4*z^4 + 8*a^6 - 5*a^4*z^2 + 5*a^4 15n138704,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 26*z^6 + 2*a^-2*z^8 - 13*a^2*z^2 + 44*z^4 - 13*a^-2*z^6 + 5*a^2 - 38*z^2 + 30*a^-2*z^4 - a^-4*z^6 + 14 - 30*a^-2*z^2 + 5*a^-4*z^4 + 11*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n138705,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 6*a^6*z^4 + a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - 4*a^4 + 3*a^2*z^2 - 3*a^2 15n138706,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 10*a^2*z^4 - 4*z^6 - 2*a^4 + 9*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 3*a^2 - 5*z^2 + 8*a^-2*z^4 + 3 - 11*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n138707,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 11*a^4*z^4 - 4*a^2*z^6 + a^6 - 2*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 3*a^2 15n138708,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 8*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 3*a^2 - 5*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + a^-2 15n138709,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + z^8 - a^4*z^2 + 10*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 7*z^4 - a^2 - 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n138710,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n138711,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 21*a^4*z^6 + 2*a^2*z^8 - 8*a^6*z^2 + 31*a^4*z^4 - 10*a^2*z^6 + 2*a^6 - 21*a^4*z^2 + 19*a^2*z^4 - z^6 + 4*a^4 - 14*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 15n138712,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 12*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 17*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 9*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - 2*a^6 15n138713,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^6 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n138714,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 7*z^6 - a^4 + a^2*z^2 + 12*z^4 - 4*a^-2*z^6 - 11*z^2 + 11*a^-2*z^4 + 5 - 11*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + a^-4 15n138715,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + a^10 - a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 12*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 14*a^4*z^2 - a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 4*a^2 15n138716,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 2*a^4 + 8*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 4*a^2 - 2*z^2 + 6*a^-2*z^4 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n138717,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 7*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 + a^4 + 5*a^2*z^2 - 34*z^4 + 10*a^-2*z^6 - 2*a^2 + 26*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 8 + 20*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n138718,-a^10*z^2 + a^8*z^4 + a^10 - 2*a^8*z^2 - a^4*z^6 + a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 6*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n138719,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + 2*a^4 - 6*a^2*z^2 + 11*z^4 + 2*a^2 - 11*z^2 + 5*a^-2*z^4 + 5 - 10*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n138720,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 2*a^4 - 6*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 2*a^2 + 4*z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n138721,a^-6*z^6 - a^-6*z^4 - 5*a^-8*z^6 + 15*a^-8*z^4 + 4*a^-10*z^6 - 14*a^-8*z^2 - 9*a^-10*z^4 + 4*a^-8 + 4*a^-10*z^2 - 5*a^-12*z^4 + a^-10 + 9*a^-12*z^2 - 3*a^-12 + a^-14*z^2 - a^-14 15n138722,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-4*z^4 + 3*a^-6*z^6 - 7*a^-6*z^4 + a^-8*z^6 + 10*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 5*a^-8 - a^-10 15n138723,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - a^4 + a^2*z^2 + z^4 - a^2 - z^2 15n138724,-a^-2*z^4 + a^-4*z^6 - a^-4*z^4 - 4*a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 15n138725,a^2*z^4 + z^6 - 2*a^-2*z^8 - 7*z^4 + 12*a^-2*z^6 + a^-4*z^8 + 10*z^2 - 24*a^-2*z^4 - 3*a^-4*z^6 - 4 + 23*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 9*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 + a^-6 15n138726,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^12 + 3*a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n138727,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 3*a^4 + 14*a^2*z^2 - 5*z^4 + a^-2*z^6 - 6*a^2 + 7*z^2 - 6*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n138728,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 6*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - a^-6*z^4 - a^-4 15n138729,a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 7*z^4 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 15n138730,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 11*a^6*z^6 + a^10 - 15*a^8*z^2 + 25*a^6*z^4 - 2*a^4*z^6 + 6*a^8 - 24*a^6*z^2 + 5*a^4*z^4 + 9*a^6 - 6*a^4*z^2 + 3*a^4 + 3*a^2*z^2 - 2*a^2 15n138731,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-8*z^8 + 3*a^-4*z^2 - 4*a^-6*z^4 - 16*a^-8*z^6 - a^-4 + 3*a^-6*z^2 + 33*a^-8*z^4 - 4*a^-10*z^6 - a^-6 - 29*a^-8*z^2 + 16*a^-10*z^4 + 9*a^-8 - 23*a^-10*z^2 + a^-12*z^4 + 11*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n138732,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 8*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 5*a^8*z^2 - 8*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - 2*a^6 15n138733,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 4*z^4 + 2*z^2 - a^-2*z^4 + 1 15n138734,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 3*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n138735,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 2 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 15n138736,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 18*a^-4*z^6 + 8*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 8*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - a^-8 15n138737,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 5*z^6 + 2*a^4 - 12*a^2*z^2 + 9*z^4 + 5*a^2 - 9*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 15n138738,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 8*a^4*z^6 - 9*a^6*z^2 + 17*a^4*z^4 - a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 4*a^2*z^2 15n138739,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - 2*a^4 - a^2*z^2 - 2*z^4 - a^2 - z^2 + 1 15n138740,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 5*z^4 - 4*a^-2*z^6 - 5*z^2 + 12*a^-2*z^4 + 2 - 11*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-4 15n138741,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 2*a^4 + 12*a^2*z^2 - 16*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 15n138742,z^8 - a^-2*z^10 - 3*z^6 + 5*a^-2*z^8 - a^2*z^2 + 3*z^4 - 8*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 15n138743,-a^8*z^4 + a^4*z^8 + 2*a^6*z^4 - 6*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 - 2*a^2 15n138744,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 11*a^2*z^6 + a^6 - 9*a^4*z^2 + 22*a^2*z^4 - 2*z^6 + 4*a^4 - 18*a^2*z^2 + 7*z^4 + 5*a^2 - 8*z^2 + 3 15n138745,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - 10*z^2 + 14*a^-2*z^4 + 4 - 17*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n138746,2*a^4*z^4 - a^2*z^6 - z^8 - 3*a^4*z^2 + 2*a^2*z^4 + 7*z^6 + 2*a^4 - 3*a^2*z^2 - 13*z^4 + a^-2*z^6 + 2*a^2 + 9*z^2 - 5*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n138747,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 6*z^4 - 14*a^-2*z^6 + a^-4*z^8 - a^2 - 3*z^2 + 16*a^-2*z^4 - 4*a^-4*z^6 - 9*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n138748,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 6*a^4*z^6 - 10*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 15n138749,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 9*a^8*z^6 + a^12 - 12*a^10*z^2 + 22*a^8*z^4 + 6*a^10 - 20*a^8*z^2 + 6*a^8 15n138750,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 6*a^8*z^8 + 7*a^10*z^4 - 13*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 15*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 8*a^8*z^2 - a^6*z^4 + a^8 + 5*a^6*z^2 - 2*a^6 15n138751,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 15*a^8*z^6 + 13*a^6*z^8 - 5*a^10*z^2 + 27*a^8*z^4 - 33*a^6*z^6 + 2*a^4*z^8 + a^10 - 18*a^8*z^2 + 39*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 15*a^4*z^4 + 3*a^6 - 11*a^4*z^2 + 3*a^4 15n138752,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 11*a^2*z^6 + 5*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n138753,a^6*z^6 - a^2*z^10 - a^6*z^4 - 3*a^4*z^6 + 8*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 21*a^2*z^6 + z^8 + 2*a^6 - 11*a^4*z^2 + 26*a^2*z^4 - 6*z^6 + 6*a^4 - 17*a^2*z^2 + 10*z^4 + 6*a^2 - 7*z^2 + 3 15n138754,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 4*a^10*z^2 + 18*a^8*z^4 - 17*a^6*z^6 + a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 27*a^6*z^4 - 4*a^4*z^6 + 7*a^8 - 24*a^6*z^2 + 9*a^4*z^4 + 10*a^6 - 12*a^4*z^2 + 6*a^4 15n138755,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n138756,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 16*a^-6*z^6 + a^-4*z^2 - 18*a^-6*z^4 + 2*a^-8*z^6 + 12*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - a^-8 + a^-10 15n138757,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 15*z^6 - a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 3*a^2 + 14*z^2 - 7*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n138758,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 + a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 22*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 16*a^-4*z^2 + 8*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 3*a^-6 15n138759,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n138760,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 5*a^4*z^2 + 16*a^2*z^4 - 3*z^6 + 2*a^4 - 10*a^2*z^2 + 2*z^4 + 3*a^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n138761,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 - z^2 + 13*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 26*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 20*a^-4*z^2 + 8*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 3*a^-6 15n138762,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 28*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 40*a^10*z^4 - 72*a^8*z^6 + 8*a^6*z^8 + 2*a^12 - 29*a^10*z^2 + 74*a^8*z^4 - 21*a^6*z^6 + 9*a^10 - 40*a^8*z^2 + 21*a^6*z^4 + 9*a^8 - 7*a^6*z^2 + a^6 15n138763,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 3*a^8*z^2 + 15*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 - 9*a^6*z^2 + 18*a^4*z^4 - 4*a^2*z^6 + a^6 - 10*a^4*z^2 + 6*a^2*z^4 + a^4 - 2*a^2*z^2 - a^2 15n138764,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 7*a^4*z^6 - 8*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + a^6 - 11*a^4*z^2 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 - a^2 15n138765,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 2*a^4*z^4 - 4*a^2*z^6 + a^6 - a^4*z^2 + 8*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 3 15n138766,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + z^4 + 4*a^-2*z^6 + a^2 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n138767,z^4 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-6*z^6 + a^-2 + a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8 15n138768,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 5*z^6 + 11*z^4 - a^-2*z^6 + a^2 - 11*z^2 + 5*a^-2*z^4 + 5 - 10*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 15n138769,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 + a^4 - 2*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n138770,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 1 - 8*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n138771,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - a^-6 + a^-10*z^4 + a^-10 15n138772,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 8*z^4 - a^-2*z^6 + a^2 - 7*z^2 + a^-2*z^4 + 3 - a^-2*z^2 + a^-2 + a^-4*z^2 15n138773,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n138774,-a^8*z^4 + a^4*z^8 + a^8*z^2 - 5*a^4*z^6 - a^8 + 3*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 13*a^2*z^4 - 15*a^2*z^2 + 2*z^4 + 5*a^2 - 6*z^2 + 4 15n138775,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 7*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n138776,a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 14*a^8*z^4 - 4*a^6*z^6 + 14*a^8*z^2 - a^6*z^4 - a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 6*a^6 - 3*a^4*z^2 15n138777,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + a^8 - 11*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 9*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + a^2*z^2 - z^4 + z^2 15n138778,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - a^4 + 11*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 5*a^-2*z^4 - 6 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n138779,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 25*a^-2*z^4 + 14*a^-4*z^6 - 1 + 18*a^-2*z^2 - 25*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n138780,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + a^4*z^4 + a^2*z^6 + 5*a^6 - 7*a^4*z^2 + a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n138781,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 13*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 14*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 6*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n138782,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 5*a^-2*z^6 + a^-4*z^8 - 6*a^-2*z^4 - 4*a^-4*z^6 + 2 + 4*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n138783,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n138784,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n138785,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 3 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n138786,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 + 9*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 19*a^2*z^2 - 9*z^4 - 9*a^2 + 16*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n138787,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 11*a^8*z^4 + 2*a^10 - 15*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 7*a^8 - 14*a^6*z^2 - 6*a^4*z^4 + 8*a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*a^2 15n138788,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 20*z^4 + 14*a^-2*z^6 + 11*z^2 - 25*a^-2*z^4 + 2*a^-4*z^6 - 1 + 18*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 - a^-6 15n138789,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 16*a^-6*z^6 - 16*a^-6*z^4 + a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 2*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n138790,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 13*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 + 2*a^2 - 5*a^-2*z^4 + 2 + a^-2*z^2 15n138791,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - 2*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 + 13*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 15n138792,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 5*z^6 - a^4 - 5*a^2*z^2 + 11*z^4 - a^-2*z^6 - 11*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n138793,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 3*a^4*z^2 + 14*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 - a^-2*z^4 + 2 15n138794,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 - z^2 + 12*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 + 1 - 8*a^-2*z^2 + 22*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n138795,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + a^8 - 16*a^6*z^2 + 32*a^4*z^4 - 5*a^2*z^6 + 6*a^6 - 25*a^4*z^2 + 10*a^2*z^4 + 8*a^4 - 8*a^2*z^2 + 2*a^2 15n138796,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 7*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 19*a^6*z^4 - 14*a^4*z^6 + a^8 - 19*a^6*z^2 + 31*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 28*a^4*z^2 + 9*a^2*z^4 + 8*a^4 - 9*a^2*z^2 + 2*a^2 15n138797,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + a^-6 + 2*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - a^-10 15n138798,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 - a^-4 - 4*a^-6*z^2 - 4*a^-8*z^4 + 3*a^-6 - a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 15n138799,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 + z^2 + 1 15n138800,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 + 11*z^2 - 14*a^-2*z^4 - 4 + 20*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6*z^2 + a^-6 15n138801,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 12*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 15*a^4*z^2 - a^2*z^4 + 2*z^6 + 7*a^4 - 4*a^2*z^2 - 7*z^4 + 3*a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n138802,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 + a^-2*z^4 - 2 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n138803,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 19*a^-4*z^4 + 16*a^-6*z^6 + 10*a^-4*z^2 - 31*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 27*a^-6*z^2 - 9*a^-8*z^4 - 9*a^-6 + 13*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 15n138804,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 4*a^2 15n138805,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 + 2*z^2 - 1 - a^-2 15n138806,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 2*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 - 6*a^-2*z^4 - 1 + 12*a^-2*z^2 - 7*a^-2 + 4*a^-4*z^2 - 4*a^-4 15n138807,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 - 9*a^4*z^2 + 5*a^4 - 6*a^2*z^2 - 4*z^4 + 4*a^2 + 5*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n138808,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 5*z^2 - 2 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-6 15n138809,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n138810,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 + 1 15n138811,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 18*a^-2*z^6 + 5*z^2 - 20*a^-2*z^4 + 10*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - a^-6*z^2 15n138812,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 7*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - a^2*z^4 + 3*a^4 - a^2*z^2 15n138813,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 + 2*a^4*z^2 - a^2*z^4 - 7*z^6 + a^-2*z^8 - 2*a^4 + 7*a^2*z^2 + z^4 - 3*a^-2*z^6 - 4*a^2 + 4*z^2 + a^-2*z^4 - 1 + a^-2*z^2 15n138814,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 11*a^4*z^6 - 8*a^6*z^2 + 20*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 5*a^2*z^2 15n138815,a^2*z^8 - z^10 + a^4*z^4 - 5*a^2*z^6 + 6*z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 13*z^6 + a^-2*z^8 + 2*a^4 - 9*a^2*z^2 + 14*z^4 - 4*a^-2*z^6 + 4*a^2 - 8*z^2 + 5*a^-2*z^4 + 3 - 3*a^-2*z^2 15n138816,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 15*a^10*z^6 + 13*a^8*z^8 - 4*a^12*z^2 + 27*a^10*z^4 - 34*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 23*a^10*z^2 + 46*a^8*z^4 - 8*a^6*z^6 + 8*a^10 - 30*a^8*z^2 + 9*a^6*z^4 + 7*a^8 - 3*a^6*z^2 15n138817,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 7*a^-4*z^2 - 33*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 24*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 9*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 - a^-10*z^2 15n138818,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 3*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 - 2*a^2 + 5*z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 15n138819,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 - 3*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 3 + 11*a^-2*z^2 + 13*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-2 - a^-4*z^2 + 6*a^-6*z^4 - 4*a^-4 - 3*a^-6*z^2 15n138820,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 11*a^-2*z^6 + 7*a^-4*z^8 - 6*z^2 + 25*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 + 3 - 26*a^-2*z^2 + 38*a^-4*z^4 - 5*a^-6*z^6 + 10*a^-2 - 36*a^-4*z^2 + 11*a^-6*z^4 + 14*a^-4 - 12*a^-6*z^2 + 6*a^-6 15n138821,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 6*a^8*z^2 + 37*a^6*z^4 - 46*a^4*z^6 + 2*a^2*z^8 + 3*a^8 - 36*a^6*z^2 + 71*a^4*z^4 - 11*a^2*z^6 + 14*a^6 - 56*a^4*z^2 + 23*a^2*z^4 + 18*a^4 - 20*a^2*z^2 + 6*a^2 15n138822,a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - z^8 + a^6 - 6*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 - 3*a^-2 15n138823,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + a^2 + 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 - a^-6 15n138824,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 7*a^2*z^8 - a^8 + 10*a^6*z^2 - 26*a^4*z^4 + 20*a^2*z^6 - z^8 - 4*a^6 + 22*a^4*z^2 - 29*a^2*z^4 + 6*z^6 - 6*a^4 + 22*a^2*z^2 - 15*z^4 - 7*a^2 + 16*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n138825,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - 3*a^10 + 14*a^8*z^2 - 25*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 4*a^8 + 21*a^6*z^2 - 30*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 24*a^4*z^2 - 7*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 15n138826,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - a^4 + 15*a^2*z^2 - 27*z^4 + 10*a^-2*z^6 - 5*a^2 + 23*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 7 + 20*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n138827,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-10*z^4 - a^-8 - a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 + a^-12 15n138828,a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n138829,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-8 15n138830,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 15*a^10*z^4 + 9*a^8*z^6 - 5*a^12 + 17*a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 - 7*a^10 + 14*a^8*z^2 - 11*a^6*z^4 - 6*a^8 + 12*a^6*z^2 - 4*a^6 15n138831,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 + z^2 - 1 15n138832,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^10 + a^8*z^2 - 15*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + a^8 + 12*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n138833,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 2*a^2 + 12*z^2 - 11*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n138834,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 12*z^4 + 23*a^-2*z^6 + 9*z^2 - 30*a^-2*z^4 + a^-4*z^6 - 1 + 18*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n138835,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n138836,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 18*a^-4*z^4 - 5*a^-6*z^6 - 15*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n138837,a^2*z^8 - z^10 - a^4*z^4 - 3*a^2*z^6 + 6*z^8 + 3*a^4*z^2 - 13*z^6 + a^-2*z^8 - 3*a^4 + 7*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 - 6*a^2 - z^2 + 5*a^-2*z^4 - 2 - 2*a^-2*z^2 15n138838,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + a^-4 + 2*a^-8*z^4 - 2*a^-6 - 2*a^-8 15n138839,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 6*a^4*z^2 + 24*a^2*z^4 - 21*z^6 + a^-2*z^8 + 3*a^4 - 24*a^2*z^2 + 33*z^4 - 5*a^-2*z^6 + 8*a^2 - 26*z^2 + 10*a^-2*z^4 + 8 - 9*a^-2*z^2 + 2*a^-2 15n138840,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 15*a^2*z^6 - z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 3*a^4 + 14*a^2*z^2 - 7*z^4 - 6*a^2 + 6*z^2 - 2 15n138841,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 6*a^12*z^2 + 34*a^10*z^4 - 41*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 34*a^10*z^2 + 62*a^8*z^4 - 9*a^6*z^6 + 12*a^10 - 46*a^8*z^2 + 14*a^6*z^4 + 12*a^8 - 9*a^6*z^2 + 2*a^6 15n138842,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 8*z^6 + 5*a^-2*z^8 - 4*a^2*z^2 + 12*z^4 - 9*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 8*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 3 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n138843,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - a^-8*z^4 + a^-8*z^2 - a^-8 15n138844,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-6*z^4 15n138845,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n138846,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 5*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 - a^-10*z^4 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n138847,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - a^8 + 2*a^6*z^2 - 9*a^4*z^4 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n138848,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 20*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 28*z^4 + 4*a^-2*z^6 - 7*a^2 + 21*z^2 - 7*a^-2*z^4 - 7 + 6*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 15n138849,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 7*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 4*a^2*z^2 - 3*a^2 15n138850,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - a^8 + 8*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - 4*a^6 + 14*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - 5*a^4 + 10*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n138851,a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 10*z^4 - 2*a^2 + 12*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n138852,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - a^6 + a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - 5*z^4 - a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n138853,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 23*a^-2*z^4 + 9*a^-4*z^6 - 2 + 19*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n138854,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 10*a^-2*z^6 - 2*a^2 + 13*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 5 + 20*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n138855,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 + 3*a^-2*z^2 + 9*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n138856,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 2*a^2*z^2 + 2*z^4 - z^2 15n138857,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 3*a^-2*z^6 - 4*a^2 + 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n138858,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*a^4 - 8*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 + 4*a^2 - 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3 + 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n138859,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 18*a^8*z^4 + 3*a^6*z^6 + 8*a^10 - 17*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 7*a^8 + 4*a^6*z^2 - 2*a^4*z^4 + a^4*z^2 15n138860,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 9*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n138861,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 3*a^4 - 8*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n138862,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 + z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 + 1 + 8*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6*z^2 15n138863,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 - 3 + 8*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n138864,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 9*a^6*z^4 - 8*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + a^6 - 14*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + 2*a^2 15n138865,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 - 3*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 - 7*a^4*z^4 + 9*a^2*z^6 + 5*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n138866,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - z^8 + 7*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - 3*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n138867,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 - 7*a^6*z^8 + a^12 - 6*a^10*z^2 + 18*a^6*z^6 - a^4*z^8 + 2*a^10 + 3*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 21*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 6*a^4*z^2 - 2*a^4 15n138868,a^4*z^4 + a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 12*z^6 - 2*a^4 + 11*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 6*a^2 + 20*z^2 - 13*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n138869,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 12*a^-2*z^6 + 9*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 5 + 28*a^-2*z^2 - 11*a^-4*z^4 - 12*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + a^-6*z^2 15n138870,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 8*a^2*z^2 - 6*z^4 - 3*a^2 + z^2 + 2 - 3*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n138871,a^14*z^4 - a^12*z^6 + a^14*z^2 - 5*a^12*z^4 + 5*a^10*z^6 + a^8*z^8 - 3*a^14 + 17*a^12*z^2 - 17*a^10*z^4 - 8*a^8*z^6 - 10*a^12 + 19*a^10*z^2 + 15*a^8*z^4 - 7*a^10 - 8*a^8*z^2 + a^8 15n138872,-a^14 + 5*a^12*z^2 - 6*a^10*z^4 + a^8*z^6 + a^6*z^8 - 4*a^12 + 10*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 7*a^8*z^2 - a^6*z^4 - a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - a^4*z^2 15n138873,2*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 11*a^4*z^6 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n138874,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - z^4 - 5*a^2 - 2*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 15n138875,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + a^4*z^2 + a^4 15n138876,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + a^4*z^2 - 5*a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 + z^2 15n138877,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 7*z^6 + 6*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 + 9*z^2 - 9*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n138878,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 7*a^-2*z^6 + 7*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 1 + 14*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n138879,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n138880,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - 3*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n138881,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 24*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 16*a^-6*z^4 - 6*a^-4 + 17*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n138882,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + a^2*z^2 - 10*z^4 + 19*a^-2*z^6 - a^-4*z^8 - a^2 + 11*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 - 5 + 22*a^-2*z^2 - 12*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n138883,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 2 + 17*a^-2*z^2 - 19*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-2 + 15*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n138884,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + a^8 - 12*a^4*z^4 + 6*a^2*z^6 + a^6 + 9*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n138885,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 3*a^4 + 9*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 - 2*a^-2*z^4 15n138886,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 9*a^6*z^6 + a^10 + 5*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + 2*a^4*z^2 - a^4 15n138887,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 7*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^4 - z^2 15n138888,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 14*z^6 - a^-2*z^8 + a^4 + 4*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - a^2 + 15*z^2 - 10*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n138889,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 11*a^-2*z^6 - a^-4*z^8 - a^2 + 11*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 3 + 13*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n138890,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 4*a^4 + 14*a^2*z^2 - 7*z^4 - 5*a^2 + 5*z^2 - 1 15n138891,2*z^4 - 4*a^-2*z^6 + 2*a^-4*z^8 - 6*z^2 + 16*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 + 3 - 18*a^-2*z^2 + 15*a^-4*z^4 + 3*a^-6*z^6 + 6*a^-2 - 13*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 4*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n138892,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 3*a^-4*z^6 - 4*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 + 4*a^-4 - a^-8*z^4 + a^-8*z^2 - a^-8 15n138893,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 5*a^6*z^2 - 16*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 2*a^6 + 15*a^4*z^2 - 22*a^2*z^4 + 7*z^6 - 5*a^4 + 18*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 12*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n138894,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 8*z^6 - 4*a^4 + 19*a^2*z^2 - 13*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n138895,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 13*a^-4*z^6 + 1 + 10*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 20*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 4*a^-8 - a^-10 15n138896,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 2*z^4 - 5*a^2 + 2*z^2 - 1 15n138897,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - a^2 - 4*z^2 + 2*a^-2*z^4 + 1 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 15n138898,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 27*z^4 + 5*a^-2*z^6 - 4*a^2 + 20*z^2 - 13*a^-2*z^4 - 6 + 14*a^-2*z^2 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n138899,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 3*a^6 + 15*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 5*a^4 + 16*a^2*z^2 - 12*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n138900,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 4*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 9*a^-8*z^4 - a^-6 + 9*a^-8*z^2 - 2*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n138901,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 7*z^6 + 7*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 3*a^2 + 16*z^2 - 8*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n138902,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 14*a^2*z^4 - 7*a^4 + 15*a^2*z^2 - 4*z^4 - 7*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n138903,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 10*a^-4*z^6 + 17*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 21*a^-4*z^2 - 5*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n138904,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 5*a^4 + 13*a^2*z^2 - 5*z^4 + a^-2*z^6 - 7*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n138905,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 7*z^4 - 10*z^2 + a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n138906,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 4*a^2*z^4 + z^6 + 4*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + 11*a^-2*z^2 + a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n138907,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 + z^4 - 5*a^-2*z^6 + a^2 - 6*z^2 + 8*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n138908,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 + 2*z^6 - a^4 - 4*z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 + a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n138909,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - z^8 - a^4*z^2 + 7*a^2*z^4 + 4*z^6 - a^4 - 2*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n138910,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n138911,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + 5*a^4 - 9*a^2*z^2 - 4*z^4 + a^-2*z^6 + 4*a^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n138912,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 7*a^-2*z^6 + 9*a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n138913,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 7*a^-2*z^6 + z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n138914,a^4*z^8 - a^2*z^10 + a^6*z^4 - 5*a^4*z^6 + 6*a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 10*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 4*z^6 - 5*a^4 + 10*a^2*z^2 + 2*z^4 - 7*a^2 + 3*z^2 - 2 15n138915,-2*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 11*a^4*z^6 + a^8 - 10*a^6*z^2 + 19*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - a^2 15n138916,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - z^2 + 10*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 11*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n138917,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 9*a^-2*z^6 - 3*z^2 + 15*a^-2*z^4 - 4*a^-4*z^6 + 1 - 11*a^-2*z^2 + 14*a^-4*z^4 + 3*a^-2 - 16*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n138918,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 8*a^-2*z^6 + 10*a^-2*z^4 - 4*a^-4*z^6 - 1 - 3*a^-2*z^2 + 13*a^-4*z^4 - a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n138919,a^2*z^8 - z^10 - 2*a^2*z^6 + 4*z^8 - 2*a^2*z^4 - 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 7*a^-2*z^6 - a^2 + 8*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 4 + 8*a^-2*z^2 + 3*a^-4*z^4 - 7*a^-2 + a^-4*z^2 - 3*a^-4 15n138920,-a^2*z^4 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 7*a^-2*z^6 + a^2 - 7*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 3 - 9*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 4*a^-4*z^2 15n138921,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 9*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 15n138922,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 27*a^-2*z^4 - 7*a^-4*z^6 + 1 - 13*a^-2*z^2 + 13*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n138923,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 8*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 18*a^4*z^4 - 22*a^2*z^6 + z^8 + 2*a^6 - 16*a^4*z^2 + 28*a^2*z^4 - 6*z^6 + 5*a^4 - 17*a^2*z^2 + 10*z^4 + 4*a^2 - 6*z^2 + 2 15n138924,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 17*z^6 + a^-2*z^8 - 3*a^2*z^2 + 19*z^4 - 7*a^-2*z^6 - 9*z^2 + 14*a^-2*z^4 + 1 - 9*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 15n138925,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 + 13*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 8*a^-8*z^4 - 4*a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n138926,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 8*a^-4*z^4 - 16*a^-6*z^6 + 2*a^-8*z^8 - 9*a^-4*z^2 + 22*a^-6*z^4 - 9*a^-8*z^6 + 3*a^-4 - 14*a^-6*z^2 + 16*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 12*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-10 15n138927,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 3*a^2*z^2 + 13*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 4*a^-2*z^4 + 2 - a^-2 + a^-4*z^2 - a^-4 15n138928,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 4*a^-4*z^4 - 10*a^-6*z^6 + 2*a^-8*z^8 - 4*a^-4*z^2 + 9*a^-6*z^4 - 8*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 - a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-10 15n138929,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 - a^2*z^2 + 10*z^4 - 5*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 - 2 + a^-4*z^4 - 3*a^-2 - a^-4 15n138930,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + a^4*z^2 + 7*a^2*z^4 - 20*z^6 + a^-2*z^8 - 6*a^2*z^2 + 27*z^4 - 5*a^-2*z^6 + a^2 - 16*z^2 + 10*a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-2 15n138931,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 8*a^-2*z^2 + 23*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 24*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 10*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - a^-8*z^2 - a^-8 15n138932,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 19*a^4*z^4 - 8*a^2*z^6 + 3*a^6 - 22*a^4*z^2 + 21*a^2*z^4 - z^6 + 9*a^4 - 23*a^2*z^2 + 5*z^4 + 9*a^2 - 7*z^2 + 4 15n138933,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^8*z^6 + 6*a^8*z^4 - 5*a^6*z^6 - 7*a^8*z^2 + 16*a^6*z^4 + 2*a^8 - 17*a^6*z^2 + 5*a^4*z^4 + 6*a^6 - 11*a^4*z^2 + 5*a^4 15n138934,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 3*a^4*z^2 + 21*a^2*z^4 - 14*z^6 - 12*a^2*z^2 + 24*z^4 - 2*a^-2*z^6 + a^2 - 16*z^2 + 6*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-2 15n138935,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 + 2*z^2 - 13*a^-2*z^4 + 2 + 2*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n138936,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 21*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 23*a^2*z^4 - 6*z^6 + a^4 - 8*a^2*z^2 + 10*z^4 - a^2 - 5*z^2 15n138937,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 13*a^2*z^4 - 18*z^6 + a^-2*z^8 + 2*a^4 - 12*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 + 4*a^2 - 11*z^2 + 8*a^-2*z^4 + 3 - 4*a^-2*z^2 15n138938,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 5*a^2*z^2 + 23*z^4 - 5*a^-2*z^6 - a^2 - 11*z^2 + 11*a^-2*z^4 + 1 - 11*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n138939,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 11*a^4*z^6 + 3*a^2*z^8 + 10*a^4*z^4 - 11*a^2*z^6 - a^4*z^2 + 12*a^2*z^4 - 2*z^6 - 2*a^4 + 4*z^4 - 4*a^2 - z^2 - 1 15n138940,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 2*a^-6*z^4 - 12*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 + 10*a^-8*z^4 - 5*a^-10*z^6 - 3*a^-6 - a^-8*z^2 + 6*a^-10*z^4 - 2*a^-8 - a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12 15n138941,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - a^4*z^2 + 12*a^2*z^4 - 19*z^6 + a^-2*z^8 + a^4 - 12*a^2*z^2 + 28*z^4 - 5*a^-2*z^6 + 5*a^2 - 22*z^2 + 9*a^-2*z^4 + 8 - 9*a^-2*z^2 + 3*a^-2 15n138942,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 19*a^2*z^4 - 14*z^6 + a^4 - 17*a^2*z^2 + 26*z^4 - 2*a^-2*z^6 + 5*a^2 - 23*z^2 + 7*a^-2*z^4 + 8 - 8*a^-2*z^2 + 3*a^-2 15n138943,-z^4 + a^-4*z^8 + 2*a^-2*z^4 - 6*a^-4*z^6 + 1 - 3*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n138944,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 5*a^2*z^2 + 22*z^4 - 6*a^-2*z^6 - 12*z^2 + 12*a^-2*z^4 + 3 - 11*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n138945,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 33*a^-2*z^4 - 8*a^-4*z^6 + 3 - 22*a^-2*z^2 + 17*a^-4*z^4 + 4*a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 15n138946,-a^2*z^6 + z^8 + 2*a^4*z^2 - 3*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - 3*a^2 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 15n138947,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 14*a^2*z^2 + z^4 + 7*a^2 - 5*z^2 + 4 15n138948,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 + 4*a^2*z^2 + 6*z^4 - 3*a^2 - z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 15n138949,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 - z^2 - 6*a^-4*z^6 + 3 - 8*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n138950,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + 3*a^2 - 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n138951,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 9*z^6 + a^4 - 2*a^2*z^2 + 15*z^4 - 3*a^-2*z^6 + a^2 - 9*z^2 + 10*a^-2*z^4 + 2 - 11*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n138952,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + 2 + 2*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n138953,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 5*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 5*a^4*z^4 + a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n138954,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 - 4*a^4*z^2 + a^4 - 4*a^2*z^2 - z^4 + 2*a^2 - z^2 + 2 15n138955,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - a^-10*z^2 + a^-10 15n138956,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + 1 + 5*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n138957,a^2*z^2 - z^4 - a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 + 4*a^-2*z^4 - 5*a^-4*z^6 - 4*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n138958,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 4*a^4 - 9*a^2*z^2 - 3*z^4 + 5*a^2 - z^2 - a^-2*z^4 + 3 + a^-2*z^2 15n138959,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + a^-8 15n138960,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - a^-6*z^4 - 14*a^-8*z^6 + 2*a^-10*z^8 + 8*a^-6*z^2 + 15*a^-8*z^4 - 10*a^-10*z^6 - 5*a^-6 - 3*a^-8*z^2 + 17*a^-10*z^4 - a^-12*z^6 - 4*a^-8 - 11*a^-10*z^2 + 4*a^-12*z^4 + a^-10 - 4*a^-12*z^2 + a^-12 15n138961,a^2*z^8 - z^10 + a^4*z^4 - 5*a^2*z^6 + 6*z^8 + 6*a^2*z^4 - 12*z^6 + a^-2*z^8 - a^4 + 10*z^4 - 4*a^-2*z^6 - 3*a^2 - z^2 + 4*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n138962,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 3*a^4 - a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 2 15n138963,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 - z^4 + z^2 15n138964,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 9*z^6 - 4*a^2*z^2 + 16*z^4 - 4*a^-2*z^6 - 11*z^2 + 12*a^-2*z^4 + 2 - 11*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n138965,a^4*z^8 - a^2*z^10 - 2*a^4*z^6 + 4*a^2*z^8 - a^4*z^4 - 4*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 7*z^6 - a^4 + 5*a^2*z^2 + 7*z^4 - a^-2*z^6 - 3*a^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 15n138966,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 15*a^-2*z^4 - 7*a^-4*z^6 + 3 - 15*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-6 15n138967,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 6*a^2*z^4 - 16*z^6 + a^-2*z^8 - 2*a^2*z^2 + 16*z^4 - 7*a^-2*z^6 - a^2 - 5*z^2 + 12*a^-2*z^4 - 1 - 6*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n138968,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 5*a^2*z^2 + 22*z^4 - 6*a^-2*z^6 - 11*z^2 + 11*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n138969,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 6*a^-2*z^4 - 15*a^-4*z^6 + 2*a^-6*z^8 - a^-2*z^2 + 17*a^-4*z^4 - 9*a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 - 11*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-8 15n138970,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 15*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n138971,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 + 1 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n138972,z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 + 2*a^-4*z^8 + a^-2*z^4 - 8*a^-4*z^6 + 1 - 2*a^-2*z^2 + 11*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 - 6*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n138973,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^6 + 5*a^-10*z^4 - 5*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n138974,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - a^2*z^2 - z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - 11*a^-2*z^4 + 7*a^-4*z^6 + 5*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 15n138975,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 13*a^8*z^2 - a^6*z^4 + a^4*z^6 + 4*a^8 - a^6 - 2*a^4*z^2 15n138976,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + a^8 - 13*a^6*z^2 + 17*a^4*z^4 + 6*a^2*z^6 + 6*a^6 - 18*a^4*z^2 - 7*a^2*z^4 + z^6 + 8*a^4 + a^2*z^2 - 5*z^4 + 2*a^2 + 4*z^2 15n138977,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 6*a^8*z^4 - 10*a^6*z^6 - 5*a^4*z^8 - a^10 + 3*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 5*a^8 + 8*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 15n138978,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + a^-2*z^4 + 5*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n138979,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 6*a^-2*z^6 - 2*z^2 + 10*a^-2*z^4 + 1 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n138980,a^4*z^4 - z^8 - 3*a^2*z^4 + 6*z^6 + a^-2*z^8 + 3*a^2*z^2 - 9*z^4 - 4*a^-2*z^6 - a^2 + 7*z^2 + a^-2*z^4 - a^-4*z^6 - 2 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4 15n138981,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 6*a^-2*z^6 - a^2 + z^2 + 8*a^-2*z^4 - 1 - 4*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n138982,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - a^-2 + 2*a^-6*z^4 - a^-6 - a^-8*z^2 - a^-8 15n138983,a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 4*a^-2*z^6 + a^2 - 4*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 4 - 5*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n138984,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 - 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 15n138985,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + a^2*z^4 + 3*z^6 + a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 - 1 - a^-2 15n138986,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 + a^-10 15n138987,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + a^-4 + 2*a^-6*z^2 - a^-6 - a^-8*z^2 + a^-10*z^4 + a^-10 15n138988,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 11*a^10*z^4 - 15*a^8*z^6 - 6*a^6*z^8 - 5*a^10*z^2 + 14*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 5*a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 15n138989,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 7*z^6 + 3*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 - 3*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n138990,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - 10*a^4*z^4 + 9*a^2*z^6 + 2*a^6 - a^4*z^2 - 10*a^2*z^4 + z^6 + 3*a^4 + 3*a^2*z^2 - 3*z^4 + z^2 15n138991,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - a^-4*z^4 + 5*a^-6*z^6 - a^-2 + a^-4*z^2 - 5*a^-6*z^4 + a^-4 + a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 + a^-10*z^4 + 2*a^-8 + a^-10 15n138992,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 15n138993,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n138994,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + a^-8 15n138995,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 + 7*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6 15n138996,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n138997,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 20*z^6 + a^-2*z^8 + a^4 - 14*a^2*z^2 + 28*z^4 - 5*a^-2*z^6 + 4*a^2 - 19*z^2 + 9*a^-2*z^4 + 6 - 7*a^-2*z^2 + 2*a^-2 15n138998,-a^2*z^10 + z^12 + 8*a^2*z^8 - 10*z^10 - 23*a^2*z^6 + 39*z^8 - a^-2*z^10 + 28*a^2*z^4 - 75*z^6 + 9*a^-2*z^8 - 12*a^2*z^2 + 73*z^4 - 30*a^-2*z^6 - 32*z^2 + 46*a^-2*z^4 - a^-4*z^6 + 5 - 32*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n138999,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 9*z^6 - a^-2*z^8 + 2*a^4 - 16*a^2*z^2 + 17*z^4 + 3*a^-2*z^6 + 5*a^2 - 14*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n139000,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 11*a^2*z^4 - 17*z^6 - 7*a^-2*z^8 - 6*a^2*z^2 + 18*z^4 + 16*a^-2*z^6 - a^-4*z^8 - a^2 - 8*z^2 - 13*a^-2*z^4 + 7*a^-4*z^6 + 1 + a^-2*z^2 - 15*a^-4*z^4 + a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n139001,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + 3*a^2 - 7*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 4 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n139002,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 8*a^4*z^4 + 12*a^2*z^6 + 7*z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 19*z^6 + a^-2*z^8 + a^4 - 3*a^2*z^2 + 25*z^4 - 7*a^-2*z^6 + 2*a^2 - 17*z^2 + 18*a^-2*z^4 + 6 - 20*a^-2*z^2 + a^-4*z^4 + 8*a^-2 - 4*a^-4*z^2 + 4*a^-4 15n139003,-2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + 4*a^2 - 2*z^2 - 7*a^-2*z^4 - a^-4*z^6 + 2 + 6*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 15n139004,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 13*z^4 + 4*a^-2*z^6 + a^2 - 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n139005,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 + 3*a^4 - 7*a^2*z^2 + 4*z^4 + 5*a^2 - 10*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n139006,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 6*a^6 - 15*a^4*z^2 - a^2*z^4 + 8*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + z^2 15n139007,2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 9*a^-2*z^6 + a^2 + z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 + 14*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n139008,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 9*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n139009,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 8*z^4 + 11*a^-2*z^6 - a^-4*z^8 + a^2 + 3*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n139010,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + a^2*z^2 - 10*z^4 + 19*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 11*z^2 - 26*a^-2*z^4 + 6*a^-4*z^6 - 4 + 18*a^-2*z^2 - 13*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n139011,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^8 + 3*a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - z^8 - 2*a^6 + 6*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 + 2*z^2 + 1 15n139012,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 16*a^-6*z^6 - 15*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n139013,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + z^2 + 7*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 28*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 21*a^-4*z^2 + 10*a^-6*z^4 + 7*a^-4 - 9*a^-6*z^2 + 4*a^-6 15n139014,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 6*a^-2*z^4 - 14*a^-4*z^6 + 6*a^-6*z^8 - 5*a^-2*z^2 + 24*a^-4*z^4 - 16*a^-6*z^6 + a^-8*z^8 + a^-2 - 19*a^-4*z^2 + 22*a^-6*z^4 - 4*a^-8*z^6 + 6*a^-4 - 15*a^-6*z^2 + 6*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + a^-8 15n139015,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 11*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 22*a^2*z^4 - 2*z^6 + 6*a^4 - 19*a^2*z^2 + 7*z^4 + 6*a^2 - 7*z^2 + 3 15n139016,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 23*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 + 2*a^10 - 21*a^8*z^2 + 33*a^6*z^4 - 5*a^4*z^6 + 6*a^8 - 26*a^6*z^2 + 11*a^4*z^4 + 8*a^6 - 13*a^4*z^2 + 5*a^4 15n139017,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 7*a^-6*z^6 + a^-8*z^8 - 7*a^-4*z^2 + 15*a^-6*z^4 - 7*a^-8*z^6 + 3*a^-4 - 13*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 17*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 2*a^-10 15n139018,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 - z^2 + 11*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 1 - 11*a^-2*z^2 + 29*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 23*a^-4*z^2 + 10*a^-6*z^4 + 8*a^-4 - 9*a^-6*z^2 + 4*a^-6 15n139019,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - 2*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 2 + 8*a^-2*z^2 + 13*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 - 3*a^-4*z^2 + 6*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n139020,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 10*z^6 + 6*a^-2*z^8 - 5*a^2*z^2 + 19*z^4 - 15*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 17*z^2 + 21*a^-2*z^4 - 4*a^-4*z^6 + 6 - 16*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + a^-4 15n139021,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 4*a^6 + 5*a^4*z^2 + a^2*z^4 - 5*a^2*z^2 + 4*a^2 - 3*z^2 + 3 15n139022,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 - 2*a^10 + 2*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 - 3*a^6*z^2 - 5*a^4*z^4 + 3*a^6 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n139023,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 17*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 6*a^2 + 18*z^2 - 6*a^-2*z^4 - 6 + 7*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4 15n139024,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - a^6 + a^2*z^4 + 2*z^6 + 2*a^4 - 4*a^2*z^2 - 5*z^4 + 2*a^2 + 3*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n139025,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - a^6 + 4*a^4*z^2 - 13*a^2*z^4 + 20*z^6 - a^-2*z^8 - 3*a^4 + 14*a^2*z^2 - 27*z^4 + 5*a^-2*z^6 - 6*a^2 + 20*z^2 - 10*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 15n139026,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 3*z^4 - 7*a^2 + 6*z^2 - 4 - a^-2 15n139027,-2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + 5*a^4 - 8*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n139028,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 5*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 4*a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n139029,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + 3*a^-6*z^4 - a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 6*a^-8*z^4 + 3*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n139030,a^2*z^2 - z^4 - a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 + 5*a^-2*z^4 - 6*a^-4*z^6 - 1 - 7*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 17*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n139031,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 + 4*a^-4*z^6 - 1 + 13*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 + a^-6 15n139032,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 12*z^4 - 7*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 14*z^2 + 12*a^-2*z^4 + 2*a^-4*z^6 + 7 - 12*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 6*a^-2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n139033,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 6*a^10*z^2 + 25*a^8*z^4 - 22*a^6*z^6 + a^4*z^8 + 3*a^10 - 26*a^8*z^2 + 37*a^6*z^4 - 5*a^4*z^6 + 10*a^8 - 33*a^6*z^2 + 12*a^4*z^4 + 13*a^6 - 15*a^4*z^2 + 7*a^4 15n139034,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 7*a^-6*z^6 + a^-8*z^8 - 8*a^-4*z^2 + 16*a^-6*z^4 - 7*a^-8*z^6 + 4*a^-4 - 15*a^-6*z^2 + 17*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 16*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n139035,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 10*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 30*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 24*a^-4*z^2 + 10*a^-6*z^4 + 7*a^-4 - 10*a^-6*z^2 + 4*a^-6 15n139036,a^-2*z^8 - a^-4*z^10 - 3*z^4 - a^-2*z^6 + 6*a^-4*z^8 + 7*z^2 - 6*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 4 + 14*a^-2*z^2 + 16*a^-4*z^4 - 4*a^-6*z^6 - 9*a^-2 - 4*a^-4*z^2 + 7*a^-6*z^4 - 3*a^-4 - 5*a^-6*z^2 + a^-6 15n139037,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 10*z^6 + 6*a^-2*z^8 - 6*a^2*z^2 + 20*z^4 - 15*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 19*z^2 + 20*a^-2*z^4 - 4*a^-4*z^6 + 8 - 15*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + a^-4 15n139038,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 3*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 12*a^4*z^4 + a^2*z^6 + 12*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 15n139039,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - a^-4 - 5*a^-6*z^2 + 6*a^-8*z^4 + 2*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n139040,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 + 1 - 6*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n139041,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 12*z^4 - 7*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 13*z^2 + 11*a^-2*z^4 + 2*a^-4*z^6 + 6 - 10*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 4*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 15n139042,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 13*a^2*z^4 - 10*z^6 + a^4 - 15*a^2*z^2 + 22*z^4 - 2*a^-2*z^6 + 6*a^2 - 23*z^2 + 6*a^-2*z^4 + 10 - 8*a^-2*z^2 + 4*a^-2 15n139043,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 4*a^8*z^2 + 21*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 + a^8 - 19*a^6*z^2 + 35*a^4*z^4 - 5*a^2*z^6 + 6*a^6 - 28*a^4*z^2 + 11*a^2*z^4 + 8*a^4 - 9*a^2*z^2 + 2*a^2 15n139044,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 14*a^-2*z^4 - 28*a^-4*z^6 + a^-6*z^8 - 10*a^-2*z^2 + 41*a^-4*z^4 - 9*a^-6*z^6 + 2*a^-2 - 29*a^-4*z^2 + 21*a^-6*z^4 + 8*a^-4 - 18*a^-6*z^2 + 2*a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + a^-8 15n139045,3*a^2*z^4 - 3*z^6 - 7*a^2*z^2 + 12*z^4 + a^-2*z^6 + 4*a^2 - 17*z^2 + 8 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-4 15n139046,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 7*a^-2*z^6 + 6*a^-4*z^8 + z^2 + 9*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 - 1 - 3*a^-2*z^2 + 24*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 15*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n139047,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 13*a^4*z^4 - 8*a^2*z^6 - a^6 + 8*a^2*z^4 - z^6 - 5*a^4 + 4*a^2*z^2 + 2*z^4 - 7*a^2 + z^2 - 2 15n139048,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 + a^2 - z^2 - a^-2*z^4 + 3 + a^-2 15n139049,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 7*a^8*z^2 + 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 3*a^8 - 7*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 3*a^6 + a^4*z^2 - z^6 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n139050,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 + 3*a^-2*z^4 - 4*a^-4*z^6 - 4*a^-2*z^2 + 10*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n139051,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 7*a^2*z^4 - 12*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 + 11*a^-2*z^6 - a^-4*z^8 - a^2 - 4*z^2 - 7*a^-2*z^4 + 6*a^-4*z^6 + 1 - a^-2*z^2 - 10*a^-4*z^4 + 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n139052,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 7*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 + a^2 - 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 + a^-6*z^2 - a^-6 15n139053,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + a^8 - 12*a^6*z^2 + 10*a^4*z^4 + 4*a^6 - 12*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n139054,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 7*a^8*z^2 + 17*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 20*a^6*z^2 + 11*a^4*z^4 + 8*a^6 - 15*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - 2*a^2*z^2 15n139055,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 22*a^2*z^6 + 3*z^8 - 8*a^4*z^2 + 35*a^2*z^4 - 16*z^6 + 3*a^4 - 29*a^2*z^2 + 34*z^4 - 2*a^-2*z^6 + 10*a^2 - 32*z^2 + 7*a^-2*z^4 + 12 - 10*a^-2*z^2 + 4*a^-2 15n139056,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 15*a^2*z^4 - 7*z^6 - a^4 - 2*a^2*z^2 + 7*z^4 - a^-2*z^6 - 4*a^2 + 2*z^2 + a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 15n139057,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 21*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 29*a^2*z^4 - 9*z^6 + a^4 - 18*a^2*z^2 + 17*z^4 - a^-2*z^6 + 4*a^2 - 15*z^2 + 2*a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n139058,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 22*a^2*z^6 + 3*z^8 - 10*a^4*z^2 + 39*a^2*z^4 - 18*z^6 + 4*a^4 - 37*a^2*z^2 + 41*z^4 - 2*a^-2*z^6 + 14*a^2 - 42*z^2 + 9*a^-2*z^4 + 17 - 13*a^-2*z^2 + 6*a^-2 15n139059,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 16*a^-2*z^4 - 5*a^-4*z^6 - 1 + 5*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n139060,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 4*a^-6*z^4 - 9*a^-8*z^6 + 2*a^-10*z^8 + 11*a^-6*z^2 + 5*a^-8*z^4 - 8*a^-10*z^6 - 6*a^-6 + 5*a^-8*z^2 + 11*a^-10*z^4 - a^-12*z^6 - 6*a^-8 - 6*a^-10*z^2 + 3*a^-12*z^4 - 3*a^-12*z^2 + a^-12 15n139061,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 2*a^4 - 8*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + 4*a^2 + 2*z^2 - 11*a^-2*z^4 + 13*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n139062,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n139063,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - a^-6 - a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n139064,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 11*a^-4*z^6 - 6*a^-2*z^2 + 22*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 22*a^-4*z^2 + 13*a^-6*z^4 + 9*a^-4 - 17*a^-6*z^2 + a^-8*z^4 + 8*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n139065,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 4*z^4 - 13*a^-2*z^6 + 2*a^-4*z^8 - 2*z^2 + 15*a^-2*z^4 - 11*a^-4*z^6 + 1 - 9*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n139066,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 4*a^-6*z^4 - 9*a^-8*z^6 + 2*a^-10*z^8 + 9*a^-6*z^2 + 8*a^-8*z^4 - 9*a^-10*z^6 - 4*a^-6 - 2*a^-8*z^2 + 14*a^-10*z^4 - a^-12*z^6 - a^-8 - 11*a^-10*z^2 + 4*a^-12*z^4 + 4*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n139067,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - a^4 - 3*a^2*z^2 + 5*z^4 - 9*z^2 + 4 - 3*a^-2*z^2 + 2*a^-2 15n139068,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 3*z^2 - a^-2*z^4 - 3*a^-4*z^6 + 1 + 7*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n139069,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 7*a^-2*z^6 - z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-4*z^2 + a^-6*z^4 15n139070,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 13*a^6*z^4 - 4*a^4*z^6 + a^8 - 15*a^6*z^2 + 15*a^4*z^4 + 6*a^6 - 20*a^4*z^2 + 3*a^2*z^4 + 8*a^4 - 5*a^2*z^2 + 2*a^2 15n139071,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 10*a^4*z^4 + 5*a^6 - 11*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 2*a^2*z^2 - a^2 15n139072,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 22*a^2*z^6 + 3*z^8 - 8*a^4*z^2 + 34*a^2*z^4 - 15*z^6 + 3*a^4 - 26*a^2*z^2 + 29*z^4 - 2*a^-2*z^6 + 8*a^2 - 24*z^2 + 6*a^-2*z^4 + 8 - 7*a^-2*z^2 + 2*a^-2 15n139073,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 16*a^2*z^4 - 2*z^6 + 5*a^4 - 13*a^2*z^2 + 6*z^4 + 4*a^2 - 6*z^2 + 2 15n139074,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n139075,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 15*a^2*z^4 - 7*z^6 - a^4 - 3*a^2*z^2 + 8*z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 + a^-2*z^4 15n139076,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 17*a^2*z^4 - 8*z^6 - 8*a^2*z^2 + 12*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n139077,-a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n139078,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 20*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 28*z^4 - 11*a^-2*z^6 + a^2 - 19*z^2 + 23*a^-2*z^4 - a^-4*z^6 + 5 - 20*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n139079,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-10*z^6 - 3*a^-6 - 5*a^-8*z^2 + 9*a^-10*z^4 - a^-12*z^6 + a^-8 - 12*a^-10*z^2 + 3*a^-12*z^4 + 5*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n139080,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 14*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 18*a^8*z^2 + 19*a^6*z^4 + 7*a^8 - 24*a^6*z^2 + 5*a^4*z^4 + 10*a^6 - 12*a^4*z^2 + 6*a^4 15n139081,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 21*a^4*z^6 + 3*a^2*z^8 - 5*a^6*z^2 + 29*a^4*z^4 - 15*a^2*z^6 - 17*a^4*z^2 + 28*a^2*z^4 - 2*z^6 + 3*a^4 - 22*a^2*z^2 + 6*z^4 + 6*a^2 - 7*z^2 + 4 15n139082,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 20*a^4*z^4 - 13*a^2*z^6 - 10*a^4*z^2 + 20*a^2*z^4 - 2*z^6 + a^4 - 12*a^2*z^2 + 5*z^4 + 2*a^2 - 4*z^2 + 2 15n139083,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 14*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 17*z^4 - 10*a^-2*z^6 - 9*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 1 - 9*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 15n139084,z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 + 2*a^-4*z^8 + a^-2*z^4 - 8*a^-4*z^6 + 1 - 3*a^-2*z^2 + 12*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n139085,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 8*a^2*z^4 + 7*a^4 - 11*a^2*z^2 + z^4 + 5*a^2 - 2*z^2 + 2 15n139086,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 21*z^6 + 3*a^-2*z^8 - 6*a^2*z^2 + 32*z^4 - 17*a^-2*z^6 + a^2 - 24*z^2 + 36*a^-2*z^4 - 2*a^-4*z^6 + 7 - 32*a^-2*z^2 + 8*a^-4*z^4 + 9*a^-2 - 11*a^-4*z^2 + 4*a^-4 15n139087,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 5*a^2*z^2 + 22*z^4 - 4*a^-2*z^6 - a^2 - 8*z^2 + 6*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n139088,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 6*a^4*z^4 - 9*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 11*a^2*z^2 + 6*a^2 - 3*z^2 + 3 15n139089,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 8*a^2*z^2 - 3*a^-2*z^6 - 4*a^2 + 3*z^2 + 9*a^-2*z^4 - 1 - 10*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n139090,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 9*z^6 + a^4 - 3*a^2*z^2 + 16*z^4 - 3*a^-2*z^6 + 2*a^2 - 11*z^2 + 9*a^-2*z^4 + 3 - 9*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n139091,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 21*a^2*z^6 + 2*z^8 - 10*a^4*z^2 + 35*a^2*z^4 - 12*z^6 + 4*a^4 - 32*a^2*z^2 + 28*z^4 - a^-2*z^6 + 12*a^2 - 30*z^2 + 5*a^-2*z^4 + 13 - 8*a^-2*z^2 + 4*a^-2 15n139092,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 4*a^-6*z^4 - 9*a^-8*z^6 + 2*a^-10*z^8 + 11*a^-6*z^2 + 5*a^-8*z^4 - 8*a^-10*z^6 - 6*a^-6 + 6*a^-8*z^2 + 10*a^-10*z^4 - a^-12*z^6 - 7*a^-8 - 3*a^-10*z^2 + 3*a^-12*z^4 - 2*a^-10 - 2*a^-12*z^2 15n139093,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 2*a^4 - 6*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*a^2 + 5*z^2 - 8*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n139094,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 6*a^-2*z^4 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n139095,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - a^6 + a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 2*a^4 + 5*a^2*z^2 - 6*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n139096,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^8 - a^6*z^2 - 3*a^4*z^4 + a^6 + 3*a^4*z^2 - a^4 + 3*a^2*z^2 - 2*a^2 15n139097,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - a^6 - 3*a^2*z^4 + 3*z^6 - 2*a^4 + 4*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n139098,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + 4*a^4 - 8*a^2*z^2 - 2*z^4 + 5*a^2 - 2*z^2 - a^-2*z^4 + 3 15n139099,-a^-2*z^8 + a^-4*z^10 + z^4 + 3*a^-2*z^6 - 6*a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 1 - a^-2*z^2 - 17*a^-4*z^4 + 9*a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 15n139100,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 14*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 18*z^4 - 11*a^-2*z^6 - 12*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 3 - 17*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n139101,-a^-2*z^8 + a^-4*z^10 + z^4 + 3*a^-2*z^6 - 6*a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 1 - 18*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 15n139102,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n139103,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n139104,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - a^4*z^2 + 12*a^2*z^4 - 19*z^6 + a^-2*z^8 - 11*a^2*z^2 + 28*z^4 - 5*a^-2*z^6 + 4*a^2 - 23*z^2 + 9*a^-2*z^4 + 9 - 9*a^-2*z^2 + 4*a^-2 15n139105,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 3*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^2 + 11*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 6 + 12*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n139106,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 20*a^2*z^4 - 14*z^6 + 3*a^4 - 21*a^2*z^2 + 26*z^4 - 2*a^-2*z^6 + 9*a^2 - 24*z^2 + 7*a^-2*z^4 + 10 - 8*a^-2*z^2 + 3*a^-2 15n139107,-2*z^4 + a^-2*z^6 + a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 - 6*a^-4*z^6 - 2 + 8*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 15n139108,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 2*z^4 + a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n139109,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + a^-4*z^4 - 3*a^-6*z^6 - 6*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n139110,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 20*a^2*z^6 + z^8 - 9*a^4*z^2 + 29*a^2*z^4 - 5*z^6 + 3*a^4 - 22*a^2*z^2 + 11*z^4 + 7*a^2 - 12*z^2 + 6 - a^-2*z^2 + a^-2 15n139111,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 5*z^2 + a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 3 + 6*a^-2*z^2 + 26*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-2 - 13*a^-4*z^2 + 10*a^-6*z^4 - 8*a^-6*z^2 + 2*a^-6 15n139112,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 7*a^8*z^4 - 17*a^6*z^6 + 3*a^4*z^8 - 6*a^8*z^2 + 25*a^6*z^4 - 13*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 19*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 5*a^2*z^4 - a^4 - a^2*z^2 - 3*a^2 15n139113,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 22*a^-6*z^6 + 4*a^-4*z^2 - 28*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 16*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 6*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n139114,2*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 13*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n139115,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + a^2 + z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 + 1 + 5*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n139116,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 3*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + 2 15n139117,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - a^-2 - a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n139118,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 13*a^-2*z^4 + 13*a^-4*z^6 + 8*a^-2*z^2 - 20*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n139119,z^8 - a^-2*z^10 + a^2*z^4 - 6*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 16*z^4 - 20*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 20*z^2 + 30*a^-2*z^4 - 5*a^-4*z^6 + 10 - 25*a^-2*z^2 + 10*a^-4*z^4 + 9*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n139120,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 4*a^6*z^4 - 12*a^4*z^6 + 3*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 13*a^2*z^6 - 12*a^4*z^2 + 24*a^2*z^4 - 2*z^6 + 4*a^4 - 22*a^2*z^2 + 6*z^4 + 8*a^2 - 8*z^2 + 5 15n139121,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 11*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n139122,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + a^2*z^2 - z^4 + z^2 + 1 15n139123,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 13*z^4 + 10*a^-2*z^6 - 2*a^2 + 6*z^2 - 16*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 15n139124,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 6*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + a^-10*z^4 - 3*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 + a^-12 15n139125,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8 15n139126,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n139127,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 7*z^4 + 2*a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n139128,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - a^-2 15n139129,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - a^8 - 4*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + a^6 - 9*a^4*z^2 - 2*a^2*z^4 + 4*a^4 - 2*z^4 + a^2 + z^2 15n139130,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n139131,a^2*z^4 - z^6 - a^2*z^2 + z^4 + a^-2*z^6 + a^-4*z^8 - a^-2*z^4 - 6*a^-4*z^6 + a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n139132,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 - 6*a^-4*z^2 - a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n139133,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 15n139134,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + a^10 + 2*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 + 9*a^6*z^2 - 11*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 15n139135,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n139136,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 15*a^2*z^4 + 9*z^6 + 10*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n139137,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 5*a^2*z^4 - 7*a^2*z^2 + 4*z^4 + 3*a^2 - 6*z^2 + 3 - 2*a^-2*z^2 15n139138,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + a^8 - 8*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + z^2 15n139139,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - z^4 - 8*a^-2*z^6 - a^2 - z^2 + 15*a^-2*z^4 - 3*a^-4*z^6 - 12*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n139140,3*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 9*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - 4*a^10 + 8*a^8*z^2 - 4*a^6*z^4 - 5*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n139141,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - a^10 - a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 2*a^6 + 2*a^4 + 2*a^2*z^2 - a^2 15n139142,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 4*a^8*z^6 - 3*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 2*a^10 - 5*a^6*z^4 + a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n139143,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^6*z^2 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 2*z^6 - 3*a^4 + 5*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n139144,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 + 7*a^-2*z^8 + 2*a^2*z^2 - 17*a^-2*z^6 + a^-4*z^8 + 17*a^-2*z^4 - 5*a^-4*z^6 + 1 - 6*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-4*z^2 15n139145,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 - 3*a^4*z^2 + 14*a^2*z^4 - 5*z^6 + a^4 - 9*a^2*z^2 + 9*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n139146,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 11*a^-2*z^6 - 6*z^2 + 20*a^-2*z^4 - 2*a^-4*z^6 + 1 - 13*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n139147,-a^4*z^8 + a^2*z^10 + 2*a^4*z^6 - 4*a^2*z^8 + a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 - 2*a^4*z^2 + 9*a^2*z^4 + 2*z^6 - a^4 - 10*a^2*z^2 + 2*z^4 + a^2 - 5*z^2 + 2 15n139148,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 - a^6 - a^4*z^2 + 10*a^2*z^4 - z^6 - 9*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 3 15n139149,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 5*z^4 - 13*a^-2*z^6 + a^-4*z^8 - a^2 - z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 - 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n139150,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 21*a^2*z^6 + z^8 - 3*a^4*z^2 + 23*a^2*z^4 - 6*z^6 - 9*a^2*z^2 + 10*z^4 - 5*z^2 + 1 15n139151,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - a^4*z^6 + 7*a^2*z^8 + a^6*z^2 + a^4*z^4 - 15*a^2*z^6 + z^8 + 2*a^4*z^2 + 10*a^2*z^4 - 5*z^6 - 2*a^4 + 3*a^2*z^2 + 6*z^4 - 4*a^2 - 1 15n139152,a^2*z^8 - z^10 + a^4*z^4 - 5*a^2*z^6 + 6*z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 12*z^6 + a^-2*z^8 + 2*a^4 - 8*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + 3*a^2 - 2*z^2 + 4*a^-2*z^4 + 1 - a^-2 15n139153,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 5*a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 9*a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n139154,a^4*z^8 - a^2*z^10 + a^6*z^4 - 5*a^4*z^6 + 6*a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 10*a^2*z^6 + z^8 + a^6 - 4*z^6 - 2*a^4 + 12*a^2*z^2 + 2*z^4 - 7*a^2 + 5*z^2 - 3 15n139155,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 11*a^4*z^2 + 4*a^4 - 4*a^2*z^2 + a^2 15n139156,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 17*z^6 + a^-2*z^8 + 2*a^4 - 10*a^2*z^2 + 17*z^4 - 5*a^-2*z^6 + 3*a^2 - 6*z^2 + 7*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-2 15n139157,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - 3*a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^6 - a^4*z^2 + 2*a^4 15n139158,-a^2*z^8 + z^10 + 2*a^4*z^4 + a^2*z^6 - 5*z^8 - 3*a^4*z^2 + 3*a^2*z^4 + 10*z^6 - a^-2*z^8 - 2*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n139159,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 8*a^6*z^6 + 6*a^4*z^8 + 9*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 - a^8 - a^6*z^2 + 14*a^4*z^4 - 4*a^2*z^6 - a^6 - 5*a^4*z^2 + 5*a^2*z^4 - a^2*z^2 - a^2 15n139160,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 12*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 + a^12 - 10*a^10*z^2 + 19*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 4*a^10 - 11*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n139161,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n139162,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 4*a^6*z^2 - 13*a^4*z^4 + 9*a^2*z^6 - a^6 + 4*a^4*z^2 - 12*a^2*z^4 + z^6 + 6*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n139163,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-4*z^2 - 10*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 2*a^-8 15n139164,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 5*a^-2*z^6 + a^-4*z^8 + z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 + 7*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n139165,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 + a^4 + 4*a^2*z^2 15n139166,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - 4*a^4*z^4 + 3*a^2*z^6 + a^6 + a^4*z^2 - 7*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 15n139167,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 12*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + a^10 + 7*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n139168,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 15n139169,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 17*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 7*z^4 - a^2 + 3*z^2 + 1 15n139170,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 9*z^2 - 10*a^-2*z^4 - 4 + 13*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n139171,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + 10*a^4*z^2 - 7*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n139172,a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 + a^-10*z^2 15n139173,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + z^4 + 8*a^-2*z^6 - a^2 + 2*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 1 + 10*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n139174,2*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 12*a^8*z^6 - 2*a^12 + 15*a^10*z^2 - 24*a^8*z^4 + 3*a^6*z^6 - 6*a^10 + 23*a^8*z^2 - 14*a^6*z^4 - 9*a^8 + 17*a^6*z^2 - 6*a^6 15n139175,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 3*a^10*z^2 + 8*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 2*a^6*z^4 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n139176,a^14*z^4 + 2*a^12*z^6 - 3*a^10*z^8 + 2*a^14*z^2 - 15*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 - 3*a^14 + 25*a^12*z^2 - 41*a^10*z^4 - 5*a^8*z^6 - 11*a^12 + 33*a^10*z^2 + 6*a^8*z^4 - 9*a^10 - 2*a^8*z^2 15n139177,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 6*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 16*a^8*z^4 - a^6*z^6 + 7*a^10 - 16*a^8*z^2 + 5*a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 15n139178,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 6*a^2*z^6 - z^8 + 3*a^6 - 15*a^4*z^2 + 15*a^2*z^4 + 4*z^6 + 9*a^4 - 18*a^2*z^2 - 4*z^4 + a^-2*z^6 + 8*a^2 - z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n139179,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + a^10 - 13*a^8*z^2 + 23*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 3*a^8 - 11*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 3*a^2 15n139180,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - a^6 - a^4*z^2 + 11*a^2*z^4 - z^6 - 8*a^2*z^2 + 3*z^4 + a^2 - 1 + a^-2*z^2 - 2*a^-2 15n139181,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 13*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 15n139182,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - a^6 - a^4*z^2 + 12*a^2*z^4 - 2*z^6 - 12*a^2*z^2 + 9*z^4 + 5*a^2 - 12*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 15n139183,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 - 9*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 12*a^2*z^2 + 6*a^2 - 3*z^2 + 4 15n139184,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 7*z^6 + a^2*z^2 + 10*z^4 - 3*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n139185,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 - 2*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n139186,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 7*a^10*z^4 + 13*a^8*z^6 + 10*a^10*z^2 - 28*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 28*a^8*z^2 - 15*a^6*z^4 - 11*a^8 + 20*a^6*z^2 - 8*a^6 15n139187,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 5*a^8*z^2 + 12*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 6*a^4*z^4 + 6*a^6 - 9*a^4*z^2 + a^2*z^4 + 5*a^4 15n139188,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - a^6*z^6 + a^10 - 13*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 15*a^6*z^2 - 5*a^4*z^4 + 7*a^6 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*a^2 15n139189,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 3*a^2 - 15*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 9 - 13*a^-2*z^2 - 2*a^-4*z^4 + 7*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n139190,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 3*a^8*z^2 - 5*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 15n139191,a^6*z^2 - 2*a^4*z^4 + z^8 - a^6 + 4*a^4*z^2 - 5*z^6 - a^4 + 7*z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 - a^-2 15n139192,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 2 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 - a^-8*z^2 15n139193,a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 1 - 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-4*z^2 - 4*a^-6*z^2 + a^-6 + a^-8 15n139194,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n139195,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 2*a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 4*a^8 + 9*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n139196,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 13*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 14*a^4*z^2 + 3*a^2*z^4 - z^6 - 5*a^4 + a^2*z^2 + z^4 - a^2 + a^-2*z^2 - a^-2 15n139197,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 3*a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n139198,-a^2*z^4 + z^6 + a^4 + a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 5*a^-2*z^4 - 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n139199,-a^10 + a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 4 15n139200,-a^12*z^2 + a^10*z^4 - 2*a^6*z^6 - a^10 - a^8*z^2 + 9*a^6*z^4 - 11*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 9*a^4*z^2 + 5*a^4 15n139201,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n139202,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 6*a^2 + 12*z^2 + 2*a^-2*z^4 - 5 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n139203,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 15*a^-2*z^6 + 6*a^-4*z^8 - 7*z^2 + 25*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 + 2 - 15*a^-2*z^2 + 15*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + a^-4 15n139204,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 25*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 + 2*a^8 - 21*a^6*z^2 + 37*a^4*z^4 - 6*a^2*z^6 + 6*a^6 - 25*a^4*z^2 + 12*a^2*z^4 + 5*a^4 - 8*a^2*z^2 15n139205,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 26*z^6 + 2*a^-2*z^8 - 11*a^2*z^2 + 41*z^4 - 12*a^-2*z^6 + 2*a^2 - 30*z^2 + 27*a^-2*z^4 - a^-4*z^6 + 8 - 26*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n139206,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 8*a^2*z^4 - 16*z^6 + 6*a^-2*z^8 - 9*a^2*z^2 + 28*z^4 - 13*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 18*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 + 4 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n139207,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 5*a^10*z^2 + 25*a^8*z^4 - 25*a^6*z^6 + a^4*z^8 + 2*a^10 - 20*a^8*z^2 + 36*a^6*z^4 - 6*a^4*z^6 + 4*a^8 - 22*a^6*z^2 + 13*a^4*z^4 + 4*a^6 - 12*a^4*z^2 + 3*a^4 15n139208,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 25*a^-2*z^6 + 2*a^-4*z^8 - 9*z^2 + 38*a^-2*z^4 - 13*a^-4*z^6 + 2 - 27*a^-2*z^2 + 30*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 29*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n139209,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 8*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 - a^-6*z^2 15n139210,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 3*a^6 - a^4*z^2 - 3*a^2*z^4 + 3*a^4 + 3*a^2*z^2 15n139211,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 2*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n139212,2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2 - 8*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 - a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - a^-6 15n139213,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 8*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n139214,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 5*z^6 - a^4 + 6*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 - 2*a^2 - 8*z^2 + 9*a^-2*z^4 + 3 - 14*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 3*a^-4 15n139215,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 10*z^6 + a^4 - 10*a^2*z^2 + 18*z^4 - 2*a^-2*z^6 + 2*a^2 - 12*z^2 + 6*a^-2*z^4 + 2 - 5*a^-2*z^2 15n139216,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 8*a^-2*z^6 + 5*a^-4*z^8 - 3*z^2 + 11*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 + a^-6*z^2 15n139217,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 7*a^2*z^2 - 15*z^4 - a^-2*z^6 - 3*a^2 + 12*z^2 + 4*a^-2*z^4 - 2 - 6*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n139218,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 + a^12 - 12*a^10*z^2 + 15*a^8*z^4 + 6*a^10 - 16*a^8*z^2 - 2*a^6*z^4 + 6*a^8 + 3*a^6*z^2 15n139219,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + a^8 - 15*a^6*z^2 + 31*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 21*a^4*z^2 + 10*a^2*z^4 + 4*a^4 - 7*a^2*z^2 15n139220,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 7*a^2*z^2 + 26*z^4 - 6*a^-2*z^6 + a^2 - 17*z^2 + 13*a^-2*z^4 + 4 - 12*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n139221,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 23*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 29*a^2*z^4 - 24*z^6 + a^-2*z^8 - a^4 - 14*a^2*z^2 + 33*z^4 - 5*a^-2*z^6 - 20*z^2 + 9*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-2 15n139222,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 18*a^-2*z^6 + 8*z^2 - 22*a^-2*z^4 - a^-4*z^6 - 3 + 15*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 15n139223,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 10*a^8*z^6 + 6*a^6*z^8 - 6*a^10*z^2 + 20*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + 3*a^10 - 20*a^8*z^2 + 21*a^6*z^4 - 4*a^4*z^6 + 9*a^8 - 20*a^6*z^2 + 7*a^4*z^4 + 11*a^6 - 9*a^4*z^2 + 6*a^4 15n139224,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 8*a^-2*z^6 + 5*a^-4*z^8 - 3*z^2 + 11*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 + a^-6*z^2 15n139225,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + a^8 - 15*a^6*z^2 + 31*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 21*a^4*z^2 + 10*a^2*z^4 + 4*a^4 - 7*a^2*z^2 15n139226,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 7*a^2*z^2 + 26*z^4 - 6*a^-2*z^6 + a^2 - 17*z^2 + 13*a^-2*z^4 + 4 - 12*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n139227,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 23*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 29*a^2*z^4 - 24*z^6 + a^-2*z^8 - a^4 - 14*a^2*z^2 + 33*z^4 - 5*a^-2*z^6 - 20*z^2 + 9*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-2 15n139228,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 12*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 - 12*a^-6*z^4 + 6*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 11*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 15n139229,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 9*z^6 + 5*a^-2*z^8 - 5*a^2*z^2 + 14*z^4 - 8*a^-2*z^6 + a^-4*z^8 + a^2 - 8*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 2 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n139230,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 19*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 + a^10 - 14*a^8*z^2 + 30*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 11*a^4*z^4 + 3*a^6 - 11*a^4*z^2 + 3*a^4 15n139231,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 23*a^-2*z^4 - 7*a^-4*z^6 + 1 - 14*a^-2*z^2 + 16*a^-4*z^4 + 2*a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n139232,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 28*z^6 + 7*a^-2*z^8 - 10*a^2*z^2 + 39*z^4 - 19*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 24*z^2 + 23*a^-2*z^4 - 4*a^-4*z^6 + 5 - 10*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - a^-4*z^2 - 2*a^-4 15n139233,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 15*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 14*a^4*z^4 + 8*a^6 - 21*a^4*z^2 + 2*a^2*z^4 + 9*a^4 - 5*a^2*z^2 + 2*a^2 15n139234,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 25*a^2*z^6 + 2*z^8 - 9*a^4*z^2 + 38*a^2*z^4 - 13*z^6 + a^4 - 26*a^2*z^2 + 29*z^4 - a^-2*z^6 + 5*a^2 - 26*z^2 + 5*a^-2*z^4 + 8 - 7*a^-2*z^2 + 3*a^-2 15n139235,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 - a^4*z^4 + 4*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 3*a^2*z^2 + z^2 15n139236,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 6*z^4 + a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n139237,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - 2*z^6 + a^4 - 14*a^2*z^2 + 11*z^4 + 6*a^2 - 18*z^2 + a^-2*z^4 + 10 - 5*a^-2*z^2 + 4*a^-2 15n139238,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 8*z^2 + 5 - 2*a^-2*z^2 + 2*a^-2 15n139239,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 4*a^6*z^6 + a^10 - 8*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - 3*a^4*z^2 + 4*a^4 15n139240,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 25*z^6 + 2*a^-2*z^8 - 11*a^2*z^2 + 40*z^4 - 13*a^-2*z^6 + 4*a^2 - 32*z^2 + 28*a^-2*z^4 - a^-4*z^6 + 11 - 25*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n139241,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 + a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n139242,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - a^4 + 3*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - 10*z^2 + 8*a^-2*z^4 + 6 - 12*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n139243,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 9*a^2*z^4 + 5*a^4 - 12*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n139244,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 12*a^6*z^4 - 25*a^4*z^6 + 2*a^2*z^8 - 9*a^6*z^2 + 38*a^4*z^4 - 13*a^2*z^6 + 3*a^6 - 29*a^4*z^2 + 30*a^2*z^4 - z^6 + 9*a^4 - 28*a^2*z^2 + 5*z^4 + 9*a^2 - 8*z^2 + 4 15n139245,a^10*z^8 - a^8*z^10 - 6*a^10*z^6 + 8*a^8*z^8 + 12*a^10*z^4 - 26*a^8*z^6 + 3*a^6*z^8 - 10*a^10*z^2 + 43*a^8*z^4 - 19*a^6*z^6 + 2*a^10 - 32*a^8*z^2 + 40*a^6*z^4 - 2*a^4*z^6 + 7*a^8 - 34*a^6*z^2 + 10*a^4*z^4 + 10*a^6 - 14*a^4*z^2 + 6*a^4 15n139246,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 12*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 8*a^6*z^2 - 8*a^4*z^4 + 6*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n139247,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + z^6 + 4*a^4 - 5*z^4 + 8*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n139248,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 + 14*a^2*z^4 + 5*z^6 + 7*a^4 - 15*a^2*z^2 - 8*z^4 + a^-2*z^6 + 6*a^2 + 4*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n139249,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 - a^8 + a^6*z^2 + 15*a^4*z^4 - 4*a^2*z^6 - a^6 - 13*a^4*z^2 + 16*a^2*z^4 + 4*a^4 - 19*a^2*z^2 + 2*z^4 + 7*a^2 - 6*z^2 + 4 15n139250,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 5*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n139251,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 - a^-4 + 12*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 15n139252,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 4*a^6*z^6 - 7*a^4*z^8 - 3*a^8*z^2 - 5*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 + a^8 + 4*a^6*z^2 - 33*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 25*a^4*z^2 - 18*a^2*z^4 + z^6 - 8*a^4 + 16*a^2*z^2 - 3*z^4 - 6*a^2 + 2*z^2 15n139253,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - a^2*z^4 - 6*a^4 + 4*a^2*z^2 - 4*a^2 15n139254,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 8*z^6 - 2*a^4 + 5*a^2*z^2 + 12*z^4 - 4*a^-2*z^6 - 4*a^2 - 7*z^2 + 13*a^-2*z^4 + 1 - 13*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n139255,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 4*a^6*z^6 - 7*a^4*z^8 - 2*a^8*z^2 - 7*a^6*z^4 + 22*a^4*z^6 - 2*a^2*z^8 + a^8 + 7*a^6*z^2 - 36*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 28*a^4*z^2 - 19*a^2*z^4 + z^6 - 8*a^4 + 17*a^2*z^2 - 3*z^4 - 6*a^2 + 2*z^2 15n139256,-a^10*z^2 + a^8*z^4 + a^10 - 2*a^8*z^2 - a^6*z^4 + a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 - 2*a^2*z^2 + a^2 - z^2 + 2 15n139257,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 2*a^4 - a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 4*a^-2*z^4 + 3 - 8*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n139258,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^8 + 2*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 - a^6 + 9*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 4*a^4 - 3*a^2*z^2 + 5*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n139259,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 + a^2*z^2 - z^4 + 2*a^2 + 2 15n139260,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 15*a^4*z^2 + a^2*z^4 + 2*z^6 + 8*a^4 - 8*a^2*z^2 - 7*z^4 + 5*a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n139261,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 12*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 + 2*a^-2*z^4 - 1 - 6*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n139262,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 20*a^-4*z^4 + 16*a^-6*z^6 + 12*a^-4*z^2 - 31*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 27*a^-6*z^2 - 8*a^-8*z^4 - 8*a^-6 + 10*a^-8*z^2 - 5*a^-8 15n139263,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 10*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 5*a^2 15n139264,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n139265,-a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 6*a^2*z^4 + z^6 + 2*a^4 - 8*a^2*z^2 - 4*z^4 + 4*a^2 + 3*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n139266,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 - a^6 - 5*a^4*z^2 + 3*a^4 - 4*a^2*z^2 - 4*z^4 + 3*a^2 + 5*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n139267,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 4*a^2 + 3*z^2 - 2 - 2*a^-2*z^2 - a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n139268,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 3*a^-4 + a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 - a^-10*z^2 + a^-10 15n139269,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 5*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n139270,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 - a^2*z^2 - 2*z^2 + 2 15n139271,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^8 + 3*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 4*a^4 + 4*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n139272,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 3*a^4*z^6 + 5*a^8 - 2*a^6*z^2 - 10*a^4*z^4 + 2*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n139273,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 18*a^-4*z^4 + 15*a^-6*z^6 + 9*a^-4*z^2 - 28*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 24*a^-6*z^2 - 7*a^-8*z^4 - 8*a^-6 + 9*a^-8*z^2 - 5*a^-8 15n139274,z^4 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 5*a^-4*z^6 + 1 - a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n139275,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n139276,a^-4*z^6 - a^-6*z^8 + a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 9*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n139277,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 - a^2 + z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n139278,a^-2*z^6 - a^-4*z^8 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n139279,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 2*a^2 + 14*z^2 - 11*a^-2*z^4 - 2 + 11*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n139280,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^10 - 3*a^8*z^2 - 8*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 2*a^8 + 7*a^6*z^2 - 31*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 23*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - 5*a^2 15n139281,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 2*a^6 + 8*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - a^4 + 7*a^2*z^2 - 14*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n139282,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 10*a^-2*z^6 + 8*z^2 - 19*a^-2*z^4 + a^-4*z^6 + 14*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n139283,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 8*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 24*a^-2*z^4 + 8*a^-4*z^6 - 1 + 17*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n139284,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + 3*a^4*z^2 - 21*a^2*z^4 + 9*z^6 + a^4 + 14*a^2*z^2 - 18*z^4 + a^-2*z^6 - 4*a^2 + 17*z^2 - 3*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n139285,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 7*a^8*z^2 + a^6*z^4 - a^4*z^6 + 5*a^8 - 4*a^6*z^2 + 3*a^6 + 3*a^2*z^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 2 15n139286,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n139287,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 16*a^8*z^4 - 3*a^6*z^6 - a^10 + 10*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n139288,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^8 + a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n139289,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 12*a^-2*z^4 - 7*a^-4*z^6 + 3 - 15*a^-2*z^2 + 13*a^-4*z^4 + 6*a^-2 - 13*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 - a^-8*z^4 - a^-8 15n139290,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 - a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 15n139291,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + 2*a^2 - 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n139292,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 3*z^4 - 2*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 + a^-4 15n139293,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n139294,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - 3*a^4 + 8*a^2*z^2 - 4*z^4 - a^-2*z^6 - 5*a^2 + 6*z^2 - a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 + a^-4 15n139295,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - a^4 + 2*a^2*z^2 - z^4 + 2*z^2 - a^-2 15n139296,-a^10 + a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 - 2*a^6*z^2 + 3*a^4*z^4 - 2*a^4*z^2 + 2*a^2*z^4 - 4*a^2*z^2 + a^2 - z^2 + 2 15n139297,-2*a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + z^8 - 4*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n139298,-a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 4*a^12 + 10*a^10*z^2 - a^8*z^4 - 7*a^6*z^6 - 4*a^10 + 10*a^6*z^4 - a^4*z^6 - 7*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n139299,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 27*a^4*z^4 + 10*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 11*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n139300,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 23*a^2*z^4 + 13*z^6 - 3*a^4 + 18*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 7*a^2 + 16*z^2 - 9*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n139301,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - a^6 + 9*a^4*z^2 - 22*a^2*z^4 + 13*z^6 - 4*a^4 + 16*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 6*a^2 + 15*z^2 - 9*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n139302,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 24*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 20*a^2*z^4 + z^6 - 6*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n139303,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - 3*a^4 + 18*a^2*z^2 - 9*z^4 - 8*a^2 + 11*z^2 - 5 - a^-2*z^2 - a^-4*z^2 + a^-4 15n139304,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 6*a^-2*z^6 + 3*z^2 - 15*a^-2*z^4 + 4*a^-4*z^6 - 1 + 17*a^-2*z^2 - 16*a^-4*z^4 - 7*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n139305,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 22*a^2*z^4 + 13*z^6 - a^4 + 15*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 5*a^2 + 19*z^2 - 9*a^-2*z^4 - 7 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n139306,z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - 2*a^2 + 7*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 3 + 11*a^-2*z^2 - 16*a^-4*z^4 - 4*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n139307,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 14*z^6 - a^4 + 13*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 4*a^2 + 18*z^2 - 11*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n139308,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 16*a^-6*z^4 - 3*a^-4 + 18*a^-6*z^2 - 9*a^-8*z^4 - 6*a^-6 + 15*a^-8*z^2 - 7*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n139309,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + a^4*z^4 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 - a^2 - z^2 + 1 15n139310,-a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + z^4 + 11*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 5*z^2 - 17*a^-2*z^4 - 4*a^-4*z^6 - 2 + 10*a^-2*z^2 - a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 15n139311,-a^10 + 2*a^8*z^2 - a^6*z^4 - a^8 + a^4*z^4 - 2*a^2*z^2 + a^2 + 2 15n139312,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*z^6 + a^4 - 4*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - z^2 - 8*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-8 15n139313,-a^-4*z^6 + 2*a^-6*z^8 - a^-8*z^10 + 5*a^-4*z^4 - 12*a^-6*z^6 + 8*a^-8*z^8 - 7*a^-4*z^2 + 24*a^-6*z^4 - 26*a^-8*z^6 + a^-10*z^8 + 3*a^-4 - 19*a^-6*z^2 + 42*a^-8*z^4 - 6*a^-10*z^6 + 5*a^-6 - 30*a^-8*z^2 + 13*a^-10*z^4 + 6*a^-8 - 12*a^-10*z^2 + 3*a^-10 15n139314,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 14*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n139315,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 28*a^-2*z^6 + 8*a^-4*z^8 - 7*z^2 + 39*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 + 1 - 23*a^-2*z^2 + 40*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 28*a^-4*z^2 + 10*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n139316,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 16*a^-6*z^6 - a^-4*z^2 - 13*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 12*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n139317,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 10*a^4*z^6 + 6*a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 13*a^2*z^6 + z^8 + 2*a^6 - 12*a^4*z^2 + 12*a^2*z^4 - 4*z^6 + 3*a^4 - 4*a^2*z^2 + 4*z^4 15n139318,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 3*a^-4*z^2 + 6*a^-6*z^4 - 6*a^-8*z^6 - a^-4 - 6*a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 16*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n139319,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 14*a^4*z^4 - 8*a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 4*a^2 + z^2 - 1 15n139320,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 - a^-2*z^4 15n139321,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 28*a^-2*z^6 + 8*a^-4*z^8 - 7*z^2 + 39*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 + 1 - 23*a^-2*z^2 + 40*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 28*a^-4*z^2 + 10*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n139322,-a^-4*z^6 + 2*a^-6*z^8 - a^-8*z^10 + 5*a^-4*z^4 - 11*a^-6*z^6 + 7*a^-8*z^8 - 8*a^-4*z^2 + 22*a^-6*z^4 - 21*a^-8*z^6 + a^-10*z^8 + 4*a^-4 - 20*a^-6*z^2 + 34*a^-8*z^4 - 5*a^-10*z^6 + 7*a^-6 - 27*a^-8*z^2 + 10*a^-10*z^4 + 7*a^-8 - 10*a^-10*z^2 + 3*a^-10 15n139323,-z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^4 - a^-8*z^6 - 4*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n139324,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 15*a^-2*z^4 - 33*a^-4*z^6 + 7*a^-6*z^8 - 11*a^-2*z^2 + 48*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 32*a^-4*z^2 + 31*a^-6*z^4 - 4*a^-8*z^6 + 7*a^-4 - 20*a^-6*z^2 + 6*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 15n139325,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 - 2 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 15n139326,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 20*a^-2*z^6 + 3*a^-4*z^8 - 6*z^2 + 31*a^-2*z^4 - 18*a^-4*z^6 + 2 - 24*a^-2*z^2 + 37*a^-4*z^4 - 2*a^-6*z^6 + 7*a^-2 - 33*a^-4*z^2 + 9*a^-6*z^4 + 11*a^-4 - 11*a^-6*z^2 + 5*a^-6 15n139327,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n139328,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 21*a^2*z^6 + 3*z^8 - 7*a^4*z^2 + 33*a^2*z^4 - 17*z^6 + 3*a^4 - 27*a^2*z^2 + 35*z^4 - 2*a^-2*z^6 + 9*a^2 - 30*z^2 + 8*a^-2*z^4 + 10 - 10*a^-2*z^2 + 3*a^-2 15n139329,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + 2*a^4 - 11*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 5*a^2 - 8*z^2 - 5*a^-2*z^4 + 5 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n139330,-a^-4*z^8 + a^-6*z^10 + 3*a^-4*z^6 - 5*a^-6*z^8 - a^-4*z^4 + 10*a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 13*a^-6*z^4 + 14*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 21*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 + 13*a^-8*z^2 - 8*a^-10*z^4 - 3*a^-8 + 8*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n139331,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 5*z^6 - 9*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 5*a^-2*z^4 - 3 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n139332,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 21*z^6 + 3*a^-2*z^8 - 7*a^2*z^2 + 33*z^4 - 17*a^-2*z^6 + a^2 - 24*z^2 + 34*a^-2*z^4 - 2*a^-4*z^6 + 6 - 28*a^-2*z^2 + 8*a^-4*z^4 + 7*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n139333,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 4*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 - a^2 - 7*z^2 + 8*a^-2*z^4 - 5*a^-2*z^2 + a^-2 + a^-4 15n139334,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 15*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 17*a^8*z^2 + 13*a^6*z^4 + 6*a^8 - 18*a^6*z^2 + 3*a^4*z^4 + 8*a^6 - 9*a^4*z^2 + 5*a^4 15n139335,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 20*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 28*a^4*z^4 - 17*a^2*z^6 - 18*a^4*z^2 + 34*a^2*z^4 - 2*z^6 + 4*a^4 - 28*a^2*z^2 + 8*z^4 + 8*a^2 - 10*z^2 + 5 15n139336,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 19*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 23*a^4*z^4 - 10*a^2*z^6 - 10*a^4*z^2 + 16*a^2*z^4 - z^6 - 8*a^2*z^2 + 3*z^4 - 2*z^2 + 1 15n139337,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 5*a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 4*a^6 + 3*a^4*z^2 + 3*a^2*z^2 - 2*a^2 15n139338,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 - 9*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 3*a^4 - 9*a^2*z^2 - 7*z^4 + 4*a^2 + 5*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n139339,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 - 6*a^4*z^2 + 2*z^6 + a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^2 - a^-2*z^4 + 2 15n139340,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + 5*a^2 - 3*z^2 + 3 15n139341,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - a^4 + 8*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 3*a^2 - z^2 + 9*a^-2*z^4 + 1 - 12*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n139342,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 8*z^6 + a^4 - 4*a^2*z^2 + 14*z^4 - 3*a^-2*z^6 + a^2 - 9*z^2 + 8*a^-2*z^4 + 1 - 8*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n139343,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 3*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 19*z^4 + 8*a^-2*z^6 + a^2 + 9*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n139344,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 18*z^4 + 9*a^-2*z^6 + a^2 + 9*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n139345,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 - a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + 5*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 2 + a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n139346,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 18*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 16*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 2*a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 15n139347,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 10*a^-4*z^6 - 5*a^-2*z^2 + 20*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 19*a^-4*z^2 + 14*a^-6*z^4 + 7*a^-4 - 16*a^-6*z^2 + 2*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n139348,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 - 1 - 2*a^-2*z^2 + 13*a^-4*z^4 - 15*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n139349,a^2*z^6 - a^-2*z^10 - 2*a^2*z^4 - 2*z^6 + 8*a^-2*z^8 + 8*z^4 - 23*a^-2*z^6 + a^-4*z^8 + a^2 - 11*z^2 + 32*a^-2*z^4 - 6*a^-4*z^6 + 5 - 22*a^-2*z^2 + 12*a^-4*z^4 + 5*a^-2 - 10*a^-4*z^2 + 2*a^-4 15n139350,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 15n139351,2*a^4*z^4 - a^2*z^6 - z^8 - 3*a^4*z^2 + 2*a^2*z^4 + 7*z^6 - 14*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 5*a^-2*z^4 - 3 + 6*a^-2*z^2 - 2*a^-2 15n139352,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 3*a^2*z^2 - 4*z^4 + 3*a^2 - 2*z^2 + 3 15n139353,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + 11*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n139354,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 10*a^-6*z^6 + 3*a^-4*z^2 - 19*a^-6*z^4 + 2*a^-8*z^6 + 15*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 - a^-10*z^2 15n139355,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 11*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n139356,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 6*z^4 - 14*a^-2*z^6 + a^-4*z^8 - a^2 - 3*z^2 + 16*a^-2*z^4 - 4*a^-4*z^6 - 9*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n139357,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 + 3*a^6*z^2 + 2*a^4*z^4 - 22*a^2*z^6 + z^8 - a^6 + 26*a^2*z^4 - 6*z^6 - 2*a^4 - 11*a^2*z^2 + 11*z^4 - a^2 - 7*z^2 + 1 15n139358,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 17*a^2*z^6 - 5*a^4*z^2 + 19*a^2*z^4 - z^6 + a^4 - 11*a^2*z^2 + 4*z^4 + a^-2*z^6 + 3*a^2 - 6*z^2 - 2*a^-2*z^4 + 4 + a^-2 15n139359,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 11*a^-2*z^6 - 5*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n139360,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 + z^4 - 4*a^2 + 2*z^2 - 2 15n139361,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 7*z^6 + 5*a^-2*z^8 - a^2*z^2 + 7*z^4 - 9*a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 3*a^-4*z^6 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n139362,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 10*a^4*z^6 + a^8 - 10*a^6*z^2 + 18*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - a^2 15n139363,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 - a^4*z^2 + 6*a^2*z^4 - 13*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 + a^2 - 2*z^2 + 5*a^-2*z^4 - a^-2*z^2 - a^-2 15n139364,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 3*a^8 - a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 2*a^4 15n139365,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 8*a^-6*z^4 - 4*a^-8*z^6 + 8*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 2*a^-10 15n139366,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - 9*z^2 + 15*a^-2*z^4 + 5 - 19*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-2 - 7*a^-4*z^2 + 4*a^-4 15n139367,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 10*a^-4*z^4 - 11*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n139368,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 3*a^4*z^6 + 9*a^2*z^8 + a^6*z^2 + 10*a^4*z^4 - 28*a^2*z^6 + z^8 - 11*a^4*z^2 + 41*a^2*z^4 - 7*z^6 + 3*a^4 - 28*a^2*z^2 + 15*z^4 + 6*a^2 - 13*z^2 + 4 15n139369,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n139370,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - a^10 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 4*a^4 15n139371,-2*a^2*z^4 + z^6 + a^-2*z^8 + 3*a^2*z^2 - 2*z^4 - 7*a^-2*z^6 - a^2 + z^2 + 14*a^-2*z^4 - a^-4*z^6 + 1 - 11*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n139372,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 18*a^2*z^6 + z^8 - a^6 - 5*a^4*z^2 + 23*a^2*z^4 - 5*z^6 - a^4 - 13*a^2*z^2 + 8*z^4 + a^2 - 6*z^2 + 2 15n139373,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + z^6 + 7*a^-2*z^8 + 5*a^2*z^2 - 4*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 5*z^2 + 21*a^-2*z^4 - 5*a^-4*z^6 - 2 - 10*a^-2*z^2 + 9*a^-4*z^4 - 7*a^-4*z^2 + a^-4 15n139374,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 17*a^-2*z^6 + 5*z^2 - 18*a^-2*z^4 - 1 + 9*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n139375,a^4*z^8 - a^2*z^10 + a^6*z^4 - 5*a^4*z^6 + 6*a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 11*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^4 + 7*a^2*z^2 + 3*z^4 - 5*a^2 + 3*z^2 - 2 15n139376,a^2*z^8 - z^10 - a^4*z^4 - 2*a^2*z^6 + 5*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 7*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 4*a^2 + 10*z^2 + a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n139377,-a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 - a^-4 + 12*a^-6*z^2 + a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 15n139378,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 4 - 7*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n139379,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 - z^8 - 4*a^4*z^2 + 11*a^2*z^4 + 5*z^6 + 2*a^4 - 8*a^2*z^2 - 8*z^4 + a^-2*z^6 + 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n139380,a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 1 - 9*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n139381,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^2*z^4 + 4*z^6 - a^4 - 7*z^4 + a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n139382,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + z^6 + a^-2*z^8 + a^4 - a^2*z^2 - 3*z^4 - 6*a^-2*z^6 + 4*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 1 - 5*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-4 15n139383,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 7*a^2*z^4 + 2*z^6 + a^-2*z^6 - 3*a^2 - 2*a^-2*z^4 - 1 15n139384,a^6*z^2 - a^4*z^4 - a^2*z^6 + z^8 - a^6 + a^4*z^2 + 6*a^2*z^4 - 6*z^6 - 8*a^2*z^2 + 11*z^4 - a^-2*z^6 + 2*a^2 - 7*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-2 15n139385,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 10*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n139386,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 9*a^-2*z^6 - 4*z^2 + 17*a^-2*z^4 - 5*a^-4*z^6 + 1 - 13*a^-2*z^2 + 16*a^-4*z^4 + 2*a^-2 - 16*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n139387,a^4*z^6 - z^10 - a^4*z^4 - 3*a^2*z^6 + 8*z^8 - a^4*z^2 + 10*a^2*z^4 - 22*z^6 + a^-2*z^8 + a^4 - 13*a^2*z^2 + 31*z^4 - 6*a^-2*z^6 + 6*a^2 - 25*z^2 + 11*a^-2*z^4 + 10 - 10*a^-2*z^2 + 4*a^-2 15n139388,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 + 7*a^4*z^2 - 5*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n139389,-z^6 + a^-2*z^8 + 2*z^4 - 5*a^-2*z^6 + a^-4*z^8 - z^2 + 8*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - a^-6*z^2 15n139390,a^2*z^8 - z^10 + a^4*z^4 - 5*a^2*z^6 + 6*z^8 - a^4*z^2 + 9*a^2*z^4 - 14*z^6 + a^-2*z^8 - 8*a^2*z^2 + 19*z^4 - 4*a^-2*z^6 + 2*a^2 - 15*z^2 + 6*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-2 15n139391,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 22*z^6 - 8*a^2*z^2 + 28*z^4 - 2*a^-2*z^6 + 2*a^2 - 16*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n139392,a^2*z^8 - z^10 - a^4*z^4 - 2*a^2*z^6 + 5*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 8*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 + 2 + a^-2 15n139393,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 8*a^2*z^4 - z^6 + 5*a^4 - 9*a^2*z^2 + 2*z^4 + 4*a^2 - 2*z^2 + 2 15n139394,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 - 2*a^-6 - 3*a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 15n139395,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 4*a^2*z^2 - 11*z^4 + 9*a^-2*z^6 - a^2 + 2*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 15n139396,a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 + a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 4*a^-2*z^6 + a^2 - z^2 + 2*a^-2*z^4 - a^-4*z^6 + 3 - a^-2*z^2 + 3*a^-4*z^4 + a^-2 15n139397,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 - 2*a^-8*z^2 15n139398,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 7*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 + a^-12*z^4 + a^-10 15n139399,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 4*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - a^8 + 9*a^6*z^2 - 10*a^4*z^4 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n139400,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 8*a^2*z^4 + 9*z^6 + a^4 - a^2*z^2 - 12*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n139401,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 - 1 + a^-4*z^4 - a^-2 15n139402,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 15n139403,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 - a^2*z^2 + 10*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 13*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n139404,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + a^6*z^2 + 7*a^4*z^4 - 18*a^2*z^6 + z^8 - a^6 - 3*a^4*z^2 + 22*a^2*z^4 - 5*z^6 - 13*a^2*z^2 + 8*z^4 + 3*a^2 - 6*z^2 + 3 15n139405,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 5*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-4*z^2 15n139406,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 + 6*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 17*a^4*z^2 + 9*a^4 - 5*a^2*z^2 + 3*a^2 15n139407,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 13*a^2*z^4 - 18*z^6 + a^-2*z^8 + 2*a^4 - 12*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 + 4*a^2 - 11*z^2 + 8*a^-2*z^4 + 3 - 4*a^-2*z^2 15n139408,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 5*a^2*z^4 + 4*z^6 - a^4 - 2*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n139409,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 + z^6 - 2*a^2*z^2 + 4*z^4 + a^-2*z^6 - 2*a^2 - 5*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n139410,a^6*z^2 - 2*a^4*z^4 + z^8 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 6*z^6 - a^4 - 3*a^2*z^2 + 10*z^4 - a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 - a^-2 15n139411,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 - z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n139412,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - z^8 + 7*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - a^4 + 12*a^2*z^2 - 7*z^4 - 2*a^2 + 5*z^2 15n139413,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 4*a^6*z^6 + 2*a^10 + a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + a^8 + 8*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 15n139414,-z^6 + a^-2*z^8 + 2*a^2*z^2 + z^4 - 5*a^-2*z^6 - 3*a^2 + 3*z^2 + 9*a^-2*z^4 - 3 - 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n139415,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^4 + 6*a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n139416,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 4*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n139417,a^10*z^2 - a^6*z^6 - a^10 + 2*a^6*z^4 + 3*a^4*z^6 - a^8 + 2*a^6*z^2 - 13*a^4*z^4 - 3*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - 6*a^2 15n139418,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 + 2*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 9*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n139419,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 8*z^6 + 2*a^2*z^2 + 12*z^4 - 3*a^-2*z^6 - 7*z^2 + 9*a^-2*z^4 + 2 - 9*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n139420,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 6*a^2*z^6 - a^6 + 10*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n139421,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 16*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 9*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - 2*a^4*z^2 15n139422,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 5*a^2*z^2 + 11*z^4 + a^-2*z^6 + 3*a^2 - 16*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 9 - 11*a^-2*z^2 - 4*a^-4*z^4 + 6*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n139423,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - z^8 + 7*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - a^4 + 12*a^2*z^2 - 7*z^4 - 2*a^2 + 5*z^2 15n139424,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^4 + 6*a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n139425,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 4*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n139426,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 8*z^6 + 2*a^2*z^2 + 12*z^4 - 3*a^-2*z^6 - 7*z^2 + 9*a^-2*z^4 + 2 - 9*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n139427,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 6*a^2*z^6 - a^6 + 10*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n139428,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + a^10 - a^8*z^2 - 11*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + a^8 + 7*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n139429,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 6*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 - 2*a^2 + 11*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 15n139430,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 7*a^2*z^4 + z^6 - 4*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n139431,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 8*a^-2*z^6 - a^2 + 4*z^2 + 11*a^-2*z^4 - 3*a^-4*z^6 - 1 - 6*a^-2*z^2 + 10*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n139432,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 + 3*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^2 15n139433,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - a^2 + 9*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 13*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n139434,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 + a^6 + 10*a^4*z^2 - 23*a^2*z^4 + z^6 - a^4 + 19*a^2*z^2 - 6*z^4 - 5*a^2 + 7*z^2 + a^-2*z^4 - 2 15n139435,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + a^10 + a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 + a^8 + 12*a^6*z^2 - 21*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 15n139436,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 2*a^2 + 13*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n139437,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 3*z^6 + 8*a^2*z^2 - 9*z^4 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n139438,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 1 + 5*a^-2*z^2 - 16*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n139439,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 14*a^-2*z^6 - a^-4*z^8 - a^2 + 10*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 - 3 + 14*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 15n139440,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - a^6 + 4*a^4*z^2 - 14*a^2*z^4 + 16*z^6 - a^-2*z^8 - 3*a^4 + 11*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 4*a^2 + 12*z^2 - 7*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n139441,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 1 + 10*a^-2*z^2 - 16*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n139442,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 15*a^10*z^4 + 13*a^8*z^6 + 10*a^10*z^2 - 19*a^8*z^4 + 4*a^6*z^6 + 12*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^6 15n139443,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 16*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n139444,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 7*a^10*z^2 - 15*a^8*z^4 + 11*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n139445,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n139446,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 2 + 8*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n139447,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + a^12 - 13*a^8*z^4 + 14*a^6*z^6 + 2*a^10 + 11*a^8*z^2 - 27*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 22*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 15n139448,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 - z^8 + 8*a^4*z^2 - 22*a^2*z^4 + 7*z^6 - 2*a^4 + 17*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n139449,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 12*a^4*z^6 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - z^4 - 2*a^2 + z^2 15n139450,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - a^8 + 4*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 3*z^6 - 3*a^4 + 13*a^2*z^2 - 5*z^4 - 4*a^2 + 4*z^2 - 1 15n139451,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 10*z^4 + 12*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n139452,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 17*a^2*z^4 + z^6 - 6*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n139453,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 14*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 13*a^4*z^4 - 4*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n139454,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n139455,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n139456,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n139457,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - 2*a^2 + z^2 + 5*a^-2*z^4 - a^-4*z^6 - 1 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n139458,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 - 2*a^2 + 6*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 4 + 9*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 - a^-6 15n139459,a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 - a^-6 15n139460,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 9*a^2*z^4 + 6*z^6 + a^4 + 7*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n139461,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - 4*a^-2*z^6 - 3*a^2 - 5*z^2 + 10*a^-2*z^4 + 3 - 11*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n139462,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + 7*a^4 - 14*a^2*z^2 + 5*z^4 + 5*a^2 - 6*z^2 + 2 15n139463,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 14*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 + 3*a^2 + 5*z^2 - 10*a^-2*z^4 + 3 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n139464,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 7*z^4 + 10*a^-2*z^6 - a^-4*z^8 + a^2 - 10*a^-2*z^4 + 4*a^-4*z^6 + 3 + 4*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n139465,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - 2 + 14*a^-2*z^2 - 10*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 10*a^-4*z^2 - a^-8*z^6 - 5*a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 15n139466,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 9*a^2*z^6 - 2*a^6 + 17*a^2*z^4 - 2*z^6 + 2*a^4 - 16*a^2*z^2 + 7*z^4 + 6*a^2 - 8*z^2 + 4 15n139467,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 20*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 16*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 6*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n139468,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 10*a^-4*z^4 + 22*a^-6*z^6 + 5*a^-4*z^2 - 28*a^-6*z^4 + a^-8*z^6 + 17*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 15n139469,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 1 + 10*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n139470,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 1 + 10*a^-2*z^2 - 15*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n139471,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + a^2*z^2 + a^2 - 2*z^2 + 2 15n139472,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n139473,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n139474,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 3*a^2 + 9*z^2 - a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n139475,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + a^4*z^2 + 6*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n139476,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 - a^-4 + 7*a^-6*z^2 + a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n139477,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - 2*a^2 + 12*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 3 + 15*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n139478,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n139479,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 1 + 9*a^-2*z^2 - 11*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 10*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-8*z^2 - a^-8 15n139480,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 7*a^6*z^4 - 7*a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 - 10*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + a^2 15n139481,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 - a^4 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n139482,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 15n139483,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n139484,-a^10*z^6 + a^6*z^10 + 4*a^10*z^4 - 8*a^6*z^8 - 4*a^10*z^2 - a^8*z^4 + 24*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 35*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 26*a^6*z^2 - 12*a^4*z^4 - 8*a^6 + 9*a^4*z^2 - 2*a^4 15n139485,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 2*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 21*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 18*a^2*z^4 + z^6 - 6*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n139486,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 4*a^6*z^2 - 13*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 21*a^2*z^4 + z^6 - 3*a^4 + 17*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 2 15n139487,a^10*z^4 - a^6*z^8 - 2*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 15*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 6*a^6 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n139488,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 5*a^4 + 6*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n139489,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 10*a^2*z^2 + 4*z^4 - 5*a^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n139490,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-4*z^8 + 5*z^2 - a^-2*z^4 - 5*a^-4*z^6 + 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n139491,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n139492,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 2*a^6 + a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n139493,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-4*z^8 + 5*z^2 - a^-2*z^4 - 5*a^-4*z^6 + 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n139494,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-10 15n139495,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n139496,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 10*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 1 + 3*a^-2*z^2 - 12*a^-4*z^4 + 6*a^-6*z^6 + 5*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n139497,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 + 7*a^2*z^6 - 6*z^8 - 11*a^2*z^4 + 16*z^6 - a^-2*z^8 + 6*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n139498,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 4*z^6 + 2*a^4 - 14*a^2*z^2 + 14*z^4 + 7*a^2 - 18*z^2 + 3*a^-2*z^4 + 9 - 6*a^-2*z^2 + 3*a^-2 15n139499,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 6*a^4*z^6 + 7*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n139500,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 6*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 + a^2 - 14*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 4 - 10*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n139501,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 4*a^2*z^4 + z^6 + 6*a^4 - a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n139502,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 18*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 17*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 11*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n139503,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n139504,-a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*z^8 - 6*a^2*z^4 + 10*z^6 - 2*a^4 + 7*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 3*a^2 + 7*z^2 - 10*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n139505,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + a^12 - a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + 3*a^10 + 4*a^8*z^2 - 15*a^6*z^4 + 2*a^4*z^6 + 12*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + a^4*z^2 15n139506,a^2*z^4 + z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 10*a^-2*z^6 + 3*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 2 + 15*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6 15n139507,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 2*z^4 - a^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n139508,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 + 4*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + a^6 + 3*a^4*z^2 - 5*a^2*z^4 + a^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 15n139509,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 5*a^2*z^8 - a^8 + 2*a^6*z^2 - 8*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 14*a^2*z^4 + 3*z^6 + 8*a^2*z^2 - 5*z^4 - a^2 + 3*z^2 15n139510,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - a^-10 15n139511,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 11*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-6*z^2 + a^-6 15n139512,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - z^8 + 2*a^6 - a^4*z^2 - 9*a^2*z^4 + 5*z^6 + 4*a^4 + 2*a^2*z^2 - 9*z^4 + a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n139513,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 11*a^2*z^4 - z^6 + 7*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 + 2*a^-2*z^2 - a^-2 15n139514,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 4*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^4*z^4 + 2*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - a^2 15n139515,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 + a^2 + 2*z^2 - 6*a^-2*z^4 + 3 + 2*a^-2*z^2 + a^-2 + a^-4*z^2 15n139516,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 2*a^2 - 9*z^2 + 7*a^-2*z^4 + 6 - 8*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n139517,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 - z^2 + 1 15n139518,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 6*z^6 + a^4 - 13*a^2*z^2 + 14*z^4 - a^-2*z^6 + 3*a^2 - 13*z^2 + 3*a^-2*z^4 + 5 - 5*a^-2*z^2 + 3*a^-2 + a^-4 15n139519,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - 2*a^2 + 13*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 - a^-6 15n139520,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 + a^8 - 5*a^6*z^2 + a^2*z^6 + 5*a^6 - 9*a^4*z^2 + 7*a^4 - 4*a^2*z^2 + 3*a^2 - z^2 + 1 15n139521,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n139522,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n139523,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + 9*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n139524,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 6*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8 15n139525,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 5*a^2*z^8 - a^8 + a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 - z^8 - a^4*z^2 - 10*a^2*z^4 + 3*z^6 + 3*a^4 + 2*a^2*z^2 - 4*z^4 + 2*a^2 + z^2 + 1 15n139526,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 10*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n139527,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 4*a^-6*z^4 - 9*a^-8*z^6 + 2*a^-10*z^8 + 10*a^-6*z^2 + 6*a^-8*z^4 - 8*a^-10*z^6 - 4*a^-6 + a^-8*z^2 + 11*a^-10*z^4 - a^-12*z^6 - 2*a^-8 - 7*a^-10*z^2 + 3*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 15n139528,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 18*a^-2*z^6 + 7*z^2 - 21*a^-2*z^4 - a^-4*z^6 - 2 + 12*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n139529,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 - a^4*z^6 - 7*a^2*z^8 - 6*a^6*z^2 + 6*a^4*z^4 + 17*a^2*z^6 - z^8 + 4*a^6 - 11*a^4*z^2 - 17*a^2*z^4 + 5*z^6 + 6*a^4 + 6*a^2*z^2 - 8*z^4 + 5*z^2 - 1 15n139530,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 5*a^12*z^2 + 19*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 20*a^8*z^4 - 3*a^6*z^6 + 6*a^10 - 13*a^8*z^2 + 3*a^8 + 5*a^6*z^2 - 2*a^6 15n139531,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 10*a^2*z^4 - 25*z^6 + 8*a^-2*z^8 - 10*a^2*z^2 + 38*z^4 - 23*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 29*z^2 + 31*a^-2*z^4 - 5*a^-4*z^6 + 10 - 21*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + a^-4 15n139532,a^-2*z^8 - a^-4*z^10 - 3*a^-2*z^6 + 5*a^-4*z^8 + a^-2*z^4 - 8*a^-4*z^6 + 2*a^-6*z^8 + 4*a^-2*z^2 + 2*a^-4*z^4 - 8*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n139533,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 17*a^-6*z^6 + 3*a^-4*z^2 - 20*a^-6*z^4 - a^-4 + 13*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-10*z^2 + 2*a^-10 15n139534,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 - 7*a^6*z^8 - 4*a^10*z^2 + 3*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 3*a^10 - 7*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 5*a^6*z^2 - 6*a^4*z^4 + a^6 + a^4 15n139535,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 10*a^6*z^6 + 6*a^4*z^8 - 5*a^8*z^2 + 18*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 + a^8 - 13*a^6*z^2 + 16*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - a^2*z^2 15n139536,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 7*a^4*z^8 - a^2*z^10 + 7*a^6*z^4 - 21*a^4*z^6 + 9*a^2*z^8 - 7*a^6*z^2 + 32*a^4*z^4 - 27*a^2*z^6 + z^8 + 3*a^6 - 25*a^4*z^2 + 37*a^2*z^4 - 6*z^6 + 8*a^4 - 25*a^2*z^2 + 11*z^4 + 7*a^2 - 8*z^2 + 3 15n139537,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 4*a^-6*z^4 - 9*a^-8*z^6 + 2*a^-10*z^8 + 10*a^-6*z^2 + 6*a^-8*z^4 - 8*a^-10*z^6 - 4*a^-6 + a^-8*z^2 + 11*a^-10*z^4 - a^-12*z^6 - 2*a^-8 - 7*a^-10*z^2 + 3*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 15n139538,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 18*a^-2*z^6 + 7*z^2 - 21*a^-2*z^4 - a^-4*z^6 - 2 + 12*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n139539,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 - a^4*z^6 - 7*a^2*z^8 - 6*a^6*z^2 + 6*a^4*z^4 + 17*a^2*z^6 - z^8 + 4*a^6 - 11*a^4*z^2 - 17*a^2*z^4 + 5*z^6 + 6*a^4 + 6*a^2*z^2 - 8*z^4 + 5*z^2 - 1 15n139540,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 5*a^12*z^2 + 19*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 20*a^8*z^4 - 3*a^6*z^6 + 6*a^10 - 13*a^8*z^2 + 3*a^8 + 5*a^6*z^2 - 2*a^6 15n139541,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 10*a^2*z^4 - 25*z^6 + 8*a^-2*z^8 - 10*a^2*z^2 + 38*z^4 - 23*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 29*z^2 + 31*a^-2*z^4 - 5*a^-4*z^6 + 10 - 21*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + a^-4 15n139542,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-4*z^4 - 13*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 10*a^-6*z^4 - 10*a^-8*z^6 + a^-6*z^2 + 17*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 10*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 2*a^-10 15n139543,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 5*a^10*z^4 - 12*a^8*z^6 + 7*a^6*z^8 - 8*a^10*z^2 + 27*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + 4*a^10 - 26*a^8*z^2 + 29*a^6*z^4 - 5*a^4*z^6 + 8*a^8 - 21*a^6*z^2 + 10*a^4*z^4 + 6*a^6 - 10*a^4*z^2 + 3*a^4 15n139544,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 24*a^2*z^6 + 9*z^8 - 4*a^4*z^2 + 32*a^2*z^4 - 29*z^6 + a^-2*z^8 - 17*a^2*z^2 + 41*z^4 - 6*a^-2*z^6 + 2*a^2 - 24*z^2 + 12*a^-2*z^4 + 5 - 9*a^-2*z^2 + 2*a^-2 15n139545,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 4*a^-6*z^2 + 7*a^-8*z^4 - 3*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 15n139546,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 4*a^10 - 14*a^8*z^2 + 5*a^6*z^4 + 5*a^4*z^6 + 7*a^8 - 2*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n139547,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^4*z^4 - 5*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 13*a^2*z^4 - 8*z^6 + 4*a^4 - 17*a^2*z^2 + 20*z^4 - a^-2*z^6 + 7*a^2 - 20*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + 2*a^-2 15n139548,-a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 - a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^10 - 4*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 + 4*a^8 + 5*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 2*a^6 + a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 15n139549,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 + a^8 - 2*a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 + 5*a^6 - 6*a^4*z^2 - 9*a^2*z^4 + z^6 + 7*a^4 - 3*z^4 + 3*a^2 + z^2 + 1 15n139550,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 + a^8 - 2*a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 + 5*a^6 - 6*a^4*z^2 - 9*a^2*z^4 + z^6 + 7*a^4 - 3*z^4 + 3*a^2 + z^2 + 1 15n139551,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 27*a^-4*z^6 - a^-6*z^8 - 11*a^-2*z^2 + 37*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 24*a^-4*z^2 + 3*a^-8*z^6 + 5*a^-4 - a^-6*z^2 - 8*a^-8*z^4 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + a^-10*z^2 15n139552,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 7*a^-4*z^6 + 13*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 + 6*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n139553,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 - 4*a^-6*z^4 + 7*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + 4*a^-6 + 4*a^-8*z^2 + a^-10*z^2 15n139554,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n139555,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 7*a^2*z^2 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 4 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n139556,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 11*a^2*z^2 - 3*z^4 - 6*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n139557,-a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 6*a^4 + 11*a^2*z^2 + z^4 - 7*a^2 + 4*z^2 + a^-2*z^4 - 3 - a^-2 15n139558,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + z^2 - 3*a^-2*z^4 - 1 + 10*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n139559,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 5*a^6 + 10*a^4*z^2 + a^2*z^4 - 6*a^4 + 4*a^2*z^2 - 4*a^2 15n139560,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 3*a^2 + 12*z^2 - 6*a^-2*z^4 - 6 + 11*a^-2*z^2 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n139561,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 9*a^4*z^2 - 16*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n139562,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 2 + a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 8*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n139563,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 5*z^4 + 8*a^-2*z^6 + 2*a^2 + 2*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 1 + 10*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n139564,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 5*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 4 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n139565,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 + 11*a^-6*z^6 - 4*a^-4*z^2 - 14*a^-6*z^4 + 5*a^-8*z^6 + 3*a^-4 + 7*a^-6*z^2 - 15*a^-8*z^4 + 14*a^-8*z^2 - 2*a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 - 4*a^-10 - a^-12 15n139566,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 3*a^4 + 7*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n139567,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 8*a^-2*z^6 + 4*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n139568,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + a^6*z^2 + 6*a^4*z^4 - 17*a^2*z^6 + z^8 - a^6 + 17*a^2*z^4 - 5*z^6 - 2*a^4 - 5*a^2*z^2 + 7*z^4 - a^2 - 3*z^2 + 1 15n139569,2*a^-8*z^8 - a^-10*z^10 - 13*a^-8*z^6 + 7*a^-10*z^8 + 28*a^-8*z^4 - 18*a^-10*z^6 + a^-12*z^8 - 22*a^-8*z^2 + 23*a^-10*z^4 - 6*a^-12*z^6 + 4*a^-8 - 16*a^-10*z^2 + 12*a^-12*z^4 + 4*a^-10 - 10*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n139570,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 20*a^-2*z^6 + 3*a^-4*z^8 - 6*z^2 + 31*a^-2*z^4 - 18*a^-4*z^6 + 3 - 25*a^-2*z^2 + 37*a^-4*z^4 - 2*a^-6*z^6 + 8*a^-2 - 32*a^-4*z^2 + 9*a^-6*z^4 + 10*a^-4 - 11*a^-6*z^2 + 4*a^-6 15n139571,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 2*a^4 - 3*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n139572,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 - 4*a^-10*z^6 - a^-6 - 3*a^-8*z^2 + 4*a^-10*z^4 - a^-12*z^6 + a^-8 - a^-10*z^2 + 4*a^-12*z^4 - 3*a^-12*z^2 - a^-14*z^2 + a^-14 15n139573,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n139574,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 10*a^2*z^6 - z^8 + a^6 - 13*a^4*z^2 + 20*a^2*z^4 + 3*z^6 + 5*a^4 - 18*a^2*z^2 - 2*z^4 + a^-2*z^6 + 5*a^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n139575,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 8*a^-4*z^2 - 26*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 28*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 10*a^-6 + 10*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 - a^-10*z^2 15n139576,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 4*a^4 - 5*a^2*z^2 - 7*z^4 - a^-2*z^6 + 2*a^2 + 7*z^2 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 15n139577,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + a^-4 + 10*a^-6*z^2 + a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 15n139578,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 22*a^6*z^4 - 14*a^4*z^6 + a^8 - 14*a^6*z^2 + 23*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 16*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 4*a^2*z^2 15n139579,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 6*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n139580,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 5*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 + a^2 + 1 15n139581,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 11*a^-2*z^4 + 12*a^-4*z^6 + 1 + 3*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 + a^-6 15n139582,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 24*a^2*z^4 - 16*z^6 - 18*a^2*z^2 + 32*z^4 - 2*a^-2*z^6 + 4*a^2 - 28*z^2 + 8*a^-2*z^4 + 9 - 10*a^-2*z^2 + 4*a^-2 15n139583,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 12*a^4*z^4 - a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n139584,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 7*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 2*a^4 + 7*a^2*z^2 + 6*z^4 - 3*a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n139585,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^4*z^2 - 15*a^2*z^4 + 8*z^6 + 2*a^4 + 2*a^2*z^2 - 12*z^4 + a^-2*z^6 + 3*a^2 + 6*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n139586,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 - a^10 + 11*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - a^4*z^2 15n139587,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 2*a^2 + 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n139588,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 3*a^4 + 4*a^2*z^2 - 3*a^2 15n139589,a^2*z^4 - 2*z^6 + a^-2*z^8 + a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n139590,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 3*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 - z^2 15n139591,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 1 + 3*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 10*a^-6*z^2 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n139592,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 4*a^4 + 10*a^2*z^2 - 7*z^4 + a^-2*z^6 - 6*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n139593,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 6*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 9*z^2 - 25*a^-2*z^4 + 9*a^-4*z^6 - 4 + 18*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n139594,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 5*a^2 + 19*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 8 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n139595,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n139596,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + a^10 - 5*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 8*a^4*z^4 + a^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n139597,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 11*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 + 1 + 7*a^-2*z^2 - 24*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 17*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n139598,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 + 5*a^-2*z^6 - a^2 - 3*a^-2*z^4 + 3*a^-4*z^6 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n139599,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 4*a^4 + 17*a^2*z^2 - 17*z^4 + a^-2*z^6 - 7*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n139600,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 4*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 3*a^2 + 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n139601,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 17*a^4*z^6 + 3*a^2*z^8 - 6*a^6*z^2 + 27*a^4*z^4 - 15*a^2*z^6 + 3*a^6 - 24*a^4*z^2 + 30*a^2*z^4 - 2*z^6 + 9*a^4 - 27*a^2*z^2 + 7*z^4 + 9*a^2 - 9*z^2 + 4 15n139602,a^2*z^8 - z^10 + a^4*z^4 - 5*a^2*z^6 + 6*z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 12*z^6 + a^-2*z^8 + a^4 - 6*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + 3*a^2 - 5*z^2 + 4*a^-2*z^4 + 4 - a^-2*z^2 + a^-2 15n139603,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 14*a^-2*z^4 - 8*a^-4*z^6 + 1 - 13*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 20*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n139604,a^4*z^6 - z^10 - 3*a^4*z^4 + 7*z^8 + 2*a^4*z^2 + a^2*z^4 - 18*z^6 + a^-2*z^8 - 4*a^2*z^2 + 23*z^4 - 5*a^-2*z^6 + 3*a^2 - 17*z^2 + 9*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n139605,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 9*a^-4*z^4 - 18*a^-6*z^6 + a^-8*z^8 - 8*a^-4*z^2 + 21*a^-6*z^4 - 6*a^-8*z^6 + 3*a^-4 - 11*a^-6*z^2 + 12*a^-8*z^4 + 3*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n139606,a^-8*z^8 - 9*a^-8*z^6 + a^-10*z^8 + 24*a^-8*z^4 - 6*a^-10*z^6 - 22*a^-8*z^2 + 14*a^-10*z^4 - a^-12*z^6 + 5*a^-8 - 15*a^-10*z^2 + 4*a^-12*z^4 + 5*a^-10 - 5*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n139607,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 2 - 8*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n139608,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 + 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^2*z^4 - a^4 - a^2 15n139609,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 9*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + a^-4*z^6 + 4*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n139610,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 4*a^-4*z^4 - 10*a^-6*z^6 + 2*a^-8*z^8 - 4*a^-4*z^2 + 8*a^-6*z^4 - 7*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + a^-6 - 5*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n139611,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 8*a^2*z^6 + z^8 + 2*a^4*z^2 - z^6 - 2*a^4 + 9*a^2*z^2 - 5*z^4 - 5*a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n139612,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 23*a^2*z^4 - 15*z^6 + a^4 - 17*a^2*z^2 + 28*z^4 - 2*a^-2*z^6 + 5*a^2 - 23*z^2 + 7*a^-2*z^4 + 8 - 8*a^-2*z^2 + 3*a^-2 15n139613,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 3 + 4*a^-2*z^2 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n139614,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 7*z^6 + 4*a^4 - 3*a^2*z^2 - 14*z^4 + a^-2*z^6 + 2*a^2 + 12*z^2 - 5*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n139615,z^4 - a^-4*z^8 - z^2 - a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n139616,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*a^6 + a^4*z^2 - a^2*z^4 + a^4 - z^2 + 1 15n139617,a^2*z^6 - z^8 - a^6 + a^4*z^2 - 3*a^2*z^4 + 5*z^6 - a^4 + 2*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n139618,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 8*a^-6*z^4 - a^-8*z^6 - 7*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-8 15n139619,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 - 6*a^2*z^4 + 9*z^6 - a^-2*z^8 + a^4 - 8*z^4 + 4*a^-2*z^6 + 6*z^2 - 6*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n139620,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 3*a^4*z^2 - 3*a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n139621,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^8*z^6 + 5*a^8*z^4 - 4*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - 9*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 3*a^4 15n139622,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 3*a^4*z^2 + 22*a^2*z^4 - 15*z^6 - 15*a^2*z^2 + 29*z^4 - 2*a^-2*z^6 + 3*a^2 - 24*z^2 + 7*a^-2*z^4 + 7 - 9*a^-2*z^2 + 3*a^-2 15n139623,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 8*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 23*a^2*z^6 + z^8 + 3*a^6 - 19*a^4*z^2 + 32*a^2*z^4 - 6*z^6 + 7*a^4 - 21*a^2*z^2 + 11*z^4 + 5*a^2 - 8*z^2 + 2 15n139624,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 6*a^2*z^2 + 25*z^4 - 6*a^-2*z^6 - 16*z^2 + 15*a^-2*z^4 + 4 - 17*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n139625,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 11*a^4*z^6 + 3*a^2*z^8 + 11*a^4*z^4 - 12*a^2*z^6 - 4*a^4*z^2 + 17*a^2*z^4 - 2*z^6 - 8*a^2*z^2 + 5*z^4 - 4*z^2 + 1 15n139626,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 7*z^4 - a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n139627,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 9*z^6 + a^4 - 2*a^2*z^2 + 15*z^4 - 3*a^-2*z^6 + 2*a^2 - 11*z^2 + 11*a^-2*z^4 + 5 - 14*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 3*a^-4 15n139628,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 9*a^4*z^6 - 6*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 3*a^2*z^2 15n139629,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n139630,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 10*z^6 - 8*a^2*z^2 + 22*z^4 - 4*a^-2*z^6 + 4*a^2 - 23*z^2 + 13*a^-2*z^4 + 10 - 15*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + a^-4 15n139631,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 3*a^4*z^4 - 10*a^2*z^6 + 2*z^8 - a^4*z^2 + 10*a^2*z^4 - 8*z^6 - a^4 - 4*a^2*z^2 + 12*z^4 - a^-2*z^6 - a^2 - 8*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n139632,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 3*a^4*z^4 - 10*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*z^4 + a^-2*z^6 - 6*a^2 + 8*z^2 - 2*a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 15n139633,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 + 11*a^-2*z^2 - 13*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n139634,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 6*a^-2*z^4 - 15*a^-4*z^6 + 2*a^-6*z^8 - a^-2*z^2 + 17*a^-4*z^4 - 9*a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 - 11*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-8 15n139635,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 23*a^4*z^6 + 4*a^2*z^8 - 9*a^6*z^2 + 40*a^4*z^4 - 22*a^2*z^6 + 3*a^6 - 34*a^4*z^2 + 45*a^2*z^4 - 3*z^6 + 10*a^4 - 39*a^2*z^2 + 11*z^4 + 11*a^2 - 13*z^2 + 5 15n139636,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + 3*a^2*z^8 - 7*a^6*z^2 + 29*a^4*z^4 - 14*a^2*z^6 + 2*a^6 - 23*a^4*z^2 + 27*a^2*z^4 - 2*z^6 + 6*a^4 - 23*a^2*z^2 + 6*z^4 + 6*a^2 - 7*z^2 + 3 15n139637,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 10*z^6 - 8*a^2*z^2 + 23*z^4 - 5*a^-2*z^6 + 4*a^2 - 26*z^2 + 18*a^-2*z^4 + 12 - 23*a^-2*z^2 + 3*a^-4*z^4 + 10*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n139638,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 7*a^8*z^4 - 17*a^6*z^6 + 3*a^4*z^8 - 6*a^8*z^2 + 27*a^6*z^4 - 15*a^4*z^6 + 2*a^8 - 23*a^6*z^2 + 30*a^4*z^4 - 2*a^2*z^6 + 9*a^6 - 29*a^4*z^2 + 7*a^2*z^4 + 11*a^4 - 8*a^2*z^2 + 3*a^2 15n139639,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 6*a^-2*z^4 - 15*a^-4*z^6 + 2*a^-6*z^8 + 15*a^-4*z^4 - 8*a^-6*z^6 - 4*a^-2 - 2*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 - 4*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-8*z^2 + a^-8 15n139640,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n139641,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 8*a^-4*z^6 + 2 + 4*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 + a^-6 + a^-8 15n139642,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - a^6 - 8*a^4*z^2 + 16*a^2*z^4 + 5*a^4 - 21*a^2*z^2 + 3*z^4 + 9*a^2 - 8*z^2 + 5 15n139643,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 9*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n139644,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 10*a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 22*a^2*z^4 - 2*z^6 + 7*a^4 - 22*a^2*z^2 + 6*z^4 + 8*a^2 - 8*z^2 + 4 15n139645,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 4*a^6*z^4 - 11*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 10*a^2*z^4 - z^6 + 4*a^4 - 7*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 15n139646,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 6*a^2*z^4 - 15*z^6 - a^2*z^2 + 12*z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 1 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n139647,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + 2*z^8 + a^4*z^2 + 5*a^2*z^4 - 7*z^6 - a^4 + 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - a^-2 15n139648,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 11*a^-2*z^6 + 7*a^-4*z^8 - 4*z^2 + 21*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 1 - 16*a^-2*z^2 + 30*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 24*a^-4*z^2 + 9*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n139649,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 20*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 28*a^6*z^4 - 17*a^4*z^6 - a^8 - 16*a^6*z^2 + 33*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 26*a^4*z^2 + 8*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + 2*a^2 15n139650,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n139651,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 - 9*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 11*a^4*z^2 - 6*a^2*z^4 + 7*a^4 + 2*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 15n139652,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 20*a^2*z^6 + z^8 - 8*a^4*z^2 + 26*a^2*z^4 - 3*z^6 + a^4 - 13*a^2*z^2 + 2*z^4 + 2*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n139653,z^8 - a^-2*z^10 - a^2*z^4 - 5*z^6 + 8*a^-2*z^8 + 2*a^2*z^2 + 10*z^4 - 26*a^-2*z^6 + a^-4*z^8 - a^2 - 8*z^2 + 40*a^-2*z^4 - 6*a^-4*z^6 + 2 - 27*a^-2*z^2 + 14*a^-4*z^4 + 5*a^-2 - 13*a^-4*z^2 + 3*a^-4 15n139654,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 + a^4*z^2 + 8*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 + z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n139655,-z^6 + a^-2*z^8 + a^2*z^2 + 3*z^4 - 5*a^-2*z^6 - a^-4*z^8 - a^2 - 4*z^2 + 11*a^-2*z^4 + 5*a^-4*z^6 + 2 - 11*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-6 15n139656,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 6*a^10*z^4 - 32*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 43*a^8*z^4 - 72*a^6*z^6 + 8*a^4*z^8 - 20*a^8*z^2 + 68*a^6*z^4 - 22*a^4*z^6 - a^8 - 25*a^6*z^2 + 27*a^4*z^4 - 14*a^4*z^2 + 2*a^4 15n139657,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 25*a^4*z^6 + 9*a^2*z^8 - 7*a^6*z^2 + 38*a^4*z^4 - 30*a^2*z^6 + z^8 + 2*a^6 - 28*a^4*z^2 + 47*a^2*z^4 - 6*z^6 + 7*a^4 - 34*a^2*z^2 + 13*z^4 + 8*a^2 - 12*z^2 + 4 15n139658,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 31*a^2*z^6 + 9*z^8 - 12*a^4*z^2 + 50*a^2*z^4 - 30*z^6 + a^-2*z^8 + 4*a^4 - 37*a^2*z^2 + 46*z^4 - 6*a^-2*z^6 + 10*a^2 - 32*z^2 + 12*a^-2*z^4 + 9 - 9*a^-2*z^2 + 2*a^-2 15n139659,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 29*z^6 + 8*a^-2*z^8 - 9*a^2*z^2 + 43*z^4 - 26*a^-2*z^6 + a^-4*z^8 + a^2 - 29*z^2 + 42*a^-2*z^4 - 5*a^-4*z^6 + 7 - 33*a^-2*z^2 + 10*a^-4*z^4 + 9*a^-2 - 10*a^-4*z^2 + 4*a^-4 15n139660,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 8*a^4*z^2 + 22*a^2*z^4 - 6*z^6 - a^-2*z^8 + 4*a^4 - 25*a^2*z^2 + 15*z^4 + 4*a^-2*z^6 + 9*a^2 - 17*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 7 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n139661,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 25*a^4*z^6 + 9*a^2*z^8 - 7*a^6*z^2 + 38*a^4*z^4 - 30*a^2*z^6 + z^8 + 2*a^6 - 28*a^4*z^2 + 47*a^2*z^4 - 6*z^6 + 7*a^4 - 34*a^2*z^2 + 13*z^4 + 8*a^2 - 12*z^2 + 4 15n139662,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + z^6 + 7*a^-2*z^8 + 4*a^2*z^2 - 3*z^4 - 18*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 + 20*a^-2*z^4 - 5*a^-4*z^6 - 1 - 8*a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 6*a^-4*z^2 15n139663,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 3*a^4*z^6 + 9*a^2*z^8 + 11*a^4*z^4 - 28*a^2*z^6 + z^8 + a^6 - 13*a^4*z^2 + 40*a^2*z^4 - 7*z^6 + 4*a^4 - 26*a^2*z^2 + 15*z^4 + 5*a^2 - 12*z^2 + 3 15n139664,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 17*a^2*z^6 - 4*a^4*z^2 + 16*a^2*z^4 + z^6 - 3*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n139665,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 15*z^6 + 3*a^-2*z^8 - 2*a^2*z^2 + 19*z^4 - 15*a^-2*z^6 - a^2 - 9*z^2 + 25*a^-2*z^4 - 2*a^-4*z^6 - 15*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-4 15n139666,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + a^6 + 5*a^4*z^2 - 5*a^2*z^4 - a^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 + 1 15n139667,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 6*a^-2*z^6 - a^2 + 2*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 6*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n139668,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 - z^8 - 3*a^4*z^2 + 10*a^2*z^4 + 5*z^6 + a^4 - 6*a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n139669,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 3*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 7*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 15n139670,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 + a^2 + z^2 + 7*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n139671,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - 3*a^2 + 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 15n139672,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 11*a^-4*z^6 - 8*a^-2*z^2 + 24*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-2 - 24*a^-4*z^2 + 10*a^-6*z^4 + 8*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - a^-8*z^2 - a^-8 15n139673,a^4*z^6 - z^10 - 2*a^4*z^4 - 2*a^2*z^6 + 8*z^8 + a^4*z^2 + 6*a^2*z^4 - 22*z^6 + a^-2*z^8 - 6*a^2*z^2 + 28*z^4 - 6*a^-2*z^6 + a^2 - 16*z^2 + 11*a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-2 15n139674,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 + 8*z^4 - 4*a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n139675,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 14*a^4*z^2 + 6*a^4 - 4*a^2*z^2 + a^2 15n139676,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 11*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 - 5*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 2*a^-8*z^2 - a^-8 15n139677,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 13*a^2*z^4 - 19*z^6 + a^-2*z^8 + a^4 - 12*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 + 3*a^2 - 17*z^2 + 9*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-2 15n139678,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 2*a^4*z^2 + 4*a^2*z^4 - 23*z^6 + a^-2*z^8 - 5*a^2*z^2 + 30*z^4 - 6*a^-2*z^6 + a^2 - 17*z^2 + 12*a^-2*z^4 + 3 - 9*a^-2*z^2 + a^-2 15n139679,-a^2*z^6 + 2*z^8 - a^-2*z^10 + a^2*z^4 - 5*z^6 + 4*a^-2*z^8 + 2*a^2*z^2 - z^4 - 4*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n139680,-a^4*z^4 + z^8 + 2*a^4*z^2 - a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 - 3*a^2 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 15n139681,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 3*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 5*z^2 - 2 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n139682,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 8*a^4*z^2 + a^2*z^4 - z^6 + 4*a^4 + z^4 + z^2 15n139683,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + 2*a^2 - z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n139684,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 - 7*z^6 + a^4 - 4*a^2*z^2 + 14*z^4 - a^-2*z^6 + 3*a^2 - 11*z^2 + 5*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-2 15n139685,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 5*z^6 + 8*z^4 - 4*z^2 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n139686,a^4*z^6 - z^10 - 4*a^4*z^4 + a^2*z^6 + 7*z^8 + 5*a^4*z^2 - 4*a^2*z^4 - 18*z^6 + a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 22*z^4 - 5*a^-2*z^6 - a^2 - 14*z^2 + 9*a^-2*z^4 + 5 - 8*a^-2*z^2 + 3*a^-2 15n139687,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 33*a^-2*z^4 - 8*a^-4*z^6 + 4 - 24*a^-2*z^2 + 18*a^-4*z^4 + 7*a^-2 - 16*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + a^-6 15n139688,a^-8*z^8 - 9*a^-8*z^6 + a^-10*z^8 + 22*a^-8*z^4 - 4*a^-10*z^6 - 20*a^-8*z^2 + 9*a^-10*z^4 - 2*a^-12*z^6 + 6*a^-8 - 11*a^-10*z^2 + 3*a^-12*z^4 + 5*a^-10 + a^-12*z^2 + a^-14*z^4 - a^-12 - a^-14 15n139689,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 6*a^-2*z^4 - 15*a^-4*z^6 + 2*a^-6*z^8 - 3*a^-2*z^2 + 19*a^-4*z^4 - 9*a^-6*z^6 - 13*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n139690,-a^4*z^6 + 2*a^2*z^8 - z^10 + 7*a^4*z^4 - 15*a^2*z^6 + 8*z^8 - 11*a^4*z^2 + 35*a^2*z^4 - 23*z^6 + a^-2*z^8 + 4*a^4 - 32*a^2*z^2 + 33*z^4 - 6*a^-2*z^6 + 9*a^2 - 24*z^2 + 10*a^-2*z^4 + 7 - 6*a^-2*z^2 + a^-2 15n139691,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 34*a^-2*z^4 - 9*a^-4*z^6 + 4 - 27*a^-2*z^2 + 23*a^-4*z^4 + 9*a^-2 - 24*a^-4*z^2 + 3*a^-6*z^4 + 9*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n139692,2*a^-4*z^8 - 2*a^-6*z^10 - 10*a^-4*z^6 + 14*a^-6*z^8 + 21*a^-4*z^4 - 41*a^-6*z^6 + 3*a^-8*z^8 - 20*a^-4*z^2 + 59*a^-6*z^4 - 15*a^-8*z^6 + 6*a^-4 - 41*a^-6*z^2 + 31*a^-8*z^4 - a^-10*z^6 + 11*a^-6 - 29*a^-8*z^2 + 3*a^-10*z^4 + 9*a^-8 - 5*a^-10*z^2 + 3*a^-10 15n139693,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 6*a^10*z^2 + 44*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 30*a^8*z^2 + 80*a^6*z^4 - 23*a^4*z^6 + 6*a^8 - 41*a^6*z^2 + 31*a^4*z^4 + 8*a^6 - 20*a^4*z^2 + 5*a^4 15n139694,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 24*a^4*z^4 - 16*a^2*z^6 + 2*a^6 - 21*a^4*z^2 + 33*a^2*z^4 - 2*z^6 + 8*a^4 - 30*a^2*z^2 + 8*z^4 + 10*a^2 - 11*z^2 + 5 15n139695,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-8*z^2 - a^-10*z^4 + a^-10*z^2 15n139696,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 - a^2*z^4 + 3*z^6 + a^4 - 9*z^4 + 9*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n139697,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 + 3*a^6*z^2 + 3*a^4*z^4 - 23*a^2*z^6 + z^8 - a^6 - 3*a^4*z^2 + 31*a^2*z^4 - 6*z^6 - 19*a^2*z^2 + 12*z^4 + 3*a^2 - 10*z^2 + 3 15n139698,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 8*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 21*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 11*a^-4*z^2 + 13*a^-6*z^4 + a^-4 - 12*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n139699,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - z^6 + 8*a^-2*z^8 + 3*a^2*z^2 + 3*z^4 - 23*a^-2*z^6 + a^-4*z^8 - a^2 - 3*z^2 + 31*a^-2*z^4 - 6*a^-4*z^6 + 1 - 19*a^-2*z^2 + 12*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + 2*a^-4 15n139700,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 15*a^4*z^6 + 3*a^2*z^8 - 2*a^6*z^2 + 19*a^4*z^4 - 15*a^2*z^6 + a^6 - 12*a^4*z^2 + 26*a^2*z^4 - 2*z^6 + 3*a^4 - 17*a^2*z^2 + 7*z^4 + 3*a^2 - 7*z^2 + 2 15n139701,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 5*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 7*a^2*z^4 + 5*z^6 - a^4 - 2*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n139702,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 + 4*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n139703,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + z^6 + a^-2*z^8 + a^4 - 2*a^2*z^2 - z^4 - 7*a^-2*z^6 + a^2 - z^2 + 14*a^-2*z^4 - a^-4*z^6 + 2 - 11*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n139704,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 7*z^4 - a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n139705,z^6 - a^-4*z^10 - 4*z^4 + 8*a^-4*z^8 + 4*z^2 + a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 - 1 - a^-2*z^2 + 33*a^-4*z^4 - 6*a^-6*z^6 - 22*a^-4*z^2 + 13*a^-6*z^4 + 6*a^-4 - 11*a^-6*z^2 + 4*a^-6 15n139706,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 - a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 - 5*a^4 + 8*a^2*z^2 - z^4 - 7*a^2 + 3*z^2 - 2 15n139707,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 7*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + 5*a^2 - 13*z^2 - a^-2*z^4 + 8 - 4*a^-2*z^2 + 3*a^-2 15n139708,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 - z^2 + 10*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 + 1 - 9*a^-2*z^2 + 25*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 18*a^-4*z^2 + 9*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n139709,a^8*z^6 - a^4*z^10 - 3*a^8*z^4 - 2*a^6*z^6 + 9*a^4*z^8 + 3*a^8*z^2 + 6*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 - a^8 - 5*a^6*z^2 + 39*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 25*a^4*z^2 + 15*a^2*z^4 + 6*a^4 - 11*a^2*z^2 + 2*a^2 15n139710,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 15*a^-2*z^4 - 5*a^-4*z^6 - 3 + 15*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-6 15n139711,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^2 + 2 - a^-2*z^2 + a^-2 15n139712,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - 6*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n139713,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 + 4*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n139714,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 15*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 14*a^4*z^2 - 6*a^2*z^4 + z^6 + 4*a^4 + 2*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n139715,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 18*a^-6*z^6 + 5*a^-4*z^2 - 24*a^-6*z^4 - a^-4 + 16*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + 5*a^-10 + a^-12 15n139716,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - 4*z^4 + 8*a^-2*z^6 + 2*a^2 - 4*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 4 + 6*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-4 15n139717,-a^4*z^4 + z^8 + 3*a^4*z^2 - 7*z^6 - a^4 - 3*a^2*z^2 + 18*z^4 + 3*a^2 - 19*z^2 + 9 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 15n139718,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 14*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 12*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 4*a^8 + 2*a^6*z^2 - a^4*z^4 - a^4*z^2 + a^4 15n139719,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 5*z^6 + a^-2*z^8 - a^4 + a^2*z^2 + 10*z^4 - 7*a^-2*z^6 - a^2 - 8*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 3 - 11*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n139720,z^6 - a^-4*z^10 - 4*z^4 + 8*a^-4*z^8 + 4*z^2 + 2*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 1 - 3*a^-2*z^2 + 38*a^-4*z^4 - 7*a^-6*z^6 + a^-2 - 30*a^-4*z^2 + 19*a^-6*z^4 + 9*a^-4 - 20*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + a^-8 15n139721,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 14*a^10*z^4 - 14*a^8*z^6 - a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 25*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 17*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 2*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 2*a^4*z^2 - a^4 15n139722,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 + 3*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 7*a^6*z^2 - 3*a^6 15n139723,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 12*a^4*z^6 + 7*a^2*z^8 - 9*a^6*z^2 + 27*a^4*z^4 - 19*a^2*z^6 + z^8 + 5*a^6 - 26*a^4*z^2 + 24*a^2*z^4 - 5*z^6 + 9*a^4 - 14*a^2*z^2 + 8*z^4 + 3*a^2 - 3*z^2 15n139724,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + z^8 - 3*a^4*z^2 + 19*a^2*z^4 - 7*z^6 - 10*a^2*z^2 + 15*z^4 + a^2 - 12*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n139725,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 3*a^8*z^2 + 15*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 + a^8 - 11*a^6*z^2 + 19*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - a^2 15n139726,-a^-2*z^10 + a^-4*z^12 + 8*a^-2*z^8 - 10*a^-4*z^10 - 25*a^-2*z^6 + 41*a^-4*z^8 - a^-6*z^10 + 38*a^-2*z^4 - 89*a^-4*z^6 + 9*a^-6*z^8 - 26*a^-2*z^2 + 107*a^-4*z^4 - 31*a^-6*z^6 + 6*a^-2 - 68*a^-4*z^2 + 52*a^-6*z^4 - a^-8*z^6 + 17*a^-4 - 41*a^-6*z^2 + 4*a^-8*z^4 + 12*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n139727,a^16*z^4 - 4*a^14*z^6 + 2*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 14*a^14*z^4 - 7*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 3*a^12*z^4 + 33*a^10*z^6 + 3*a^14 + 8*a^12*z^2 - 47*a^10*z^4 - 5*a^12 + 30*a^10*z^2 - 7*a^10 15n139728,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 17*a^8*z^6 + 14*a^6*z^8 - 8*a^10*z^2 + 35*a^8*z^4 - 38*a^6*z^6 + 2*a^4*z^8 + 4*a^10 - 30*a^8*z^2 + 49*a^6*z^4 - 10*a^4*z^6 + 9*a^8 - 30*a^6*z^2 + 18*a^4*z^4 + 8*a^6 - 14*a^4*z^2 + 4*a^4 15n139729,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 15*a^10*z^6 + 13*a^8*z^8 - 5*a^12*z^2 + 28*a^10*z^4 - 34*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 24*a^10*z^2 + 45*a^8*z^4 - 8*a^6*z^6 + 7*a^10 - 28*a^8*z^2 + 9*a^6*z^4 + 5*a^8 - 2*a^6*z^2 - a^6 15n139730,z^8 - a^-2*z^10 - 3*z^6 + 5*a^-2*z^8 - a^2*z^2 + z^4 - 6*a^-2*z^6 + a^-4*z^8 + a^2 + 3*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 1 + 15*a^-2*z^2 - 7*a^-2 + 6*a^-4*z^2 - 4*a^-4 15n139731,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^4*z^2 + 23*a^2*z^4 - 7*z^6 + a^4 - 17*a^2*z^2 + 18*z^4 + 6*a^2 - 21*z^2 + 2*a^-2*z^4 + 10 - 6*a^-2*z^2 + 4*a^-2 15n139732,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 28*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 6*a^12*z^2 + 41*a^10*z^4 - 72*a^8*z^6 + 8*a^6*z^8 + 3*a^12 - 31*a^10*z^2 + 73*a^8*z^4 - 21*a^6*z^6 + 10*a^10 - 38*a^8*z^2 + 21*a^6*z^4 + 8*a^8 - 6*a^6*z^2 15n139733,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 8*a^12*z^4 - 10*a^10*z^6 + a^8*z^8 - a^14 - 4*a^12*z^2 + 20*a^10*z^4 - 10*a^8*z^6 - a^12 - 18*a^10*z^2 + 26*a^8*z^4 + 5*a^10 - 23*a^8*z^2 + 6*a^8 15n139734,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 5*a^8*z^2 + 36*a^6*z^4 - 46*a^4*z^6 + 2*a^2*z^8 + a^8 - 32*a^6*z^2 + 71*a^4*z^4 - 11*a^2*z^6 + 10*a^6 - 55*a^4*z^2 + 23*a^2*z^4 + 16*a^4 - 20*a^2*z^2 + 6*a^2 15n139735,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 15*a^6*z^6 + 10*a^4*z^8 - 7*a^8*z^2 + 37*a^6*z^4 - 37*a^4*z^6 + a^2*z^8 + 3*a^8 - 36*a^6*z^2 + 64*a^4*z^4 - 8*a^2*z^6 + 12*a^6 - 51*a^4*z^2 + 20*a^2*z^4 + 14*a^4 - 18*a^2*z^2 + 4*a^2 15n139736,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 6*a^8*z^6 + 4*a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - a^6 - a^4*z^2 + 2*a^4 15n139737,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - a^6 - 5*a^4*z^2 + 7*a^2*z^4 - z^6 + 4*a^4 - 7*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 1 15n139738,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 7*a^8*z^6 + 3*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 4*a^8*z^4 - 15*a^6*z^6 - 2*a^10 - 5*a^8*z^2 + 26*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 21*a^6*z^2 + 12*a^4*z^4 + 8*a^6 - 14*a^4*z^2 + 5*a^4 15n139739,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 7*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n139740,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + a^4 - 11*a^2*z^2 + 6*z^4 + 4*a^2 - 9*z^2 - a^-2*z^4 + 5 + a^-2*z^2 + a^-4*z^2 - a^-4 15n139741,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 20*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 4*a^10 - 12*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 6*a^4*z^4 + a^4 15n139742,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 + 9*a^8*z^2 - 12*a^6*z^4 - 8*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 - 11*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 15n139743,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 7*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 14*a^2*z^4 + z^6 + 3*a^4 + 10*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 1 15n139744,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 17*z^4 - a^-2*z^6 + 3*a^2 - 19*z^2 + 7*a^-2*z^4 + 8 - 11*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n139745,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 21*a^8*z^6 + 3*a^6*z^8 - 7*a^10*z^2 + 33*a^8*z^4 - 17*a^6*z^6 + a^10 - 23*a^8*z^2 + 33*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 26*a^6*z^2 + 9*a^4*z^4 + 7*a^6 - 12*a^4*z^2 + 5*a^4 15n139746,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - 4*a^6*z^2 + 22*a^4*z^4 - 29*a^2*z^6 + 3*a^6 - 23*a^4*z^2 + 41*a^2*z^4 - z^6 + 8*a^4 - 26*a^2*z^2 + 4*z^4 + a^-2*z^6 + 6*a^2 - 3*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n139747,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 7*a^10*z^6 - 7*a^8*z^8 - a^14 + 7*a^12*z^2 - 15*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 4*a^12 + 10*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 - 2*a^10 - a^8*z^2 - 11*a^6*z^4 + a^8 + 6*a^6*z^2 - a^6 15n139748,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 3*a^6*z^2 - 5*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 2*a^6 + a^4*z^2 - 31*a^2*z^4 + 10*z^6 + a^4 + 21*a^2*z^2 - 19*z^4 + a^-2*z^6 - 5*a^2 + 16*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n139749,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4*z^2 - a^-4 - a^-6 15n139750,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 8*a^8*z^2 + 3*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 8*a^4*z^4 + 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n139751,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 6*a^2*z^6 - a^6 - 2*a^4*z^2 + 13*a^2*z^4 + 3*a^4 - 12*a^2*z^2 + 4*a^2 - z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n139752,a^10*z^6 - a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 7*a^8*z^2 - a^6*z^4 - a^4*z^6 + 3*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^6 - a^4*z^2 15n139753,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 11*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 5*a^4 + 2*a^2*z^2 - 7*z^4 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n139754,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 + a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 + 5*z^6 + 6*a^4 - 4*a^2*z^2 - 11*z^4 + a^-2*z^6 + 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n139755,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 10*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 3*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 5*a^6 + 6*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n139756,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 - a^4*z^4 + a^6 + a^2*z^2 - a^2 15n139757,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - 3*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 10*a^-2*z^4 + 1 + 9*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n139758,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 5*a^-8*z^2 + a^-10*z^4 - a^-12*z^6 + a^-8 + a^-10*z^2 + 3*a^-12*z^4 - a^-10 - 2*a^-12 - a^-14*z^2 15n139759,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 5*z^2 - 3*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n139760,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 + 3*z^6 - 3*a^4 + 3*a^2*z^2 - 7*z^4 - 4*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n139761,a^-4*z^4 - 2*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 6*a^-6*z^4 - 12*a^-8*z^6 - 5*a^-6*z^2 + 28*a^-8*z^4 - 3*a^-10*z^6 + a^-6 - 28*a^-8*z^2 + 13*a^-10*z^4 + 9*a^-8 - 19*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n139762,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - 9*a^2*z^4 + 3*z^6 - a^4 + 11*a^2*z^2 - 9*z^4 - 6*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n139763,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 16*a^12*z^4 - 16*a^10*z^6 - a^8*z^8 + a^14 - 18*a^12*z^2 + 33*a^10*z^4 + 7*a^12 - 35*a^10*z^2 + 13*a^8*z^4 + 2*a^6*z^6 + 14*a^10 - 20*a^8*z^2 - 7*a^6*z^4 + 8*a^8 + 5*a^6*z^2 - a^6 15n139764,a^-8*z^8 - 5*a^-8*z^6 - 3*a^-10*z^8 + 7*a^-8*z^4 + 19*a^-10*z^6 - 2*a^-8*z^2 - 39*a^-10*z^4 + 2*a^-12*z^6 + 30*a^-10*z^2 - 11*a^-12*z^4 - 7*a^-10 + 16*a^-12*z^2 + 2*a^-14*z^4 - 5*a^-12 - 5*a^-14*z^2 + 3*a^-14 - a^-16*z^2 + 2*a^-16 15n139765,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 7*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n139766,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 5*a^-8*z^4 - 4*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 6*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n139767,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 6*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + 4*z^2 - 1 + 2*a^-2*z^2 - a^-2 15n139768,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 4*a^8*z^6 + 5*a^12 - 10*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + 7*a^10 + 3*a^8*z^2 - 5*a^6*z^4 + 10*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n139769,a^-6*z^6 - 3*a^-6*z^4 - 3*a^-8*z^6 + a^-6*z^2 + 11*a^-8*z^4 + 3*a^-10*z^6 - 8*a^-8*z^2 - 13*a^-10*z^4 + a^-8 + 14*a^-10*z^2 - 2*a^-12*z^4 - 6*a^-10 + 10*a^-12*z^2 - 7*a^-12 - 2*a^-14*z^2 + a^-16 15n139770,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 4 - 6*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n139771,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 3*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 15n139772,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 7*a^2*z^4 + 4*a^4 + 6*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 1 15n139773,z^6 - a^-2*z^8 - z^4 + 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 2 - 7*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n139774,a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 7*a^2*z^2 - 10*z^4 - a^-2*z^6 - 3*a^2 + 14*z^2 - a^-2*z^4 - 6 + 6*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - a^-4 15n139775,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 4*z^4 - 4*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - a^-2 15n139776,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 2*a^4 - 3*a^2*z^2 - z^4 + a^2 - z^2 + 1 15n139777,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n139778,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n139779,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^-2*z^6 + a^-4*z^8 - 4*z^2 + 6*a^-2*z^4 - 5*a^-4*z^6 + 2 - 8*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n139780,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n139781,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 5*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - a^-10*z^2 15n139782,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 6*a^4 - 10*a^2*z^2 - 4*z^4 + 5*a^2 + z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n139783,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 4 - 6*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n139784,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + a^-8 15n139785,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 9*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 10*a^6*z^2 - 5*a^4*z^4 + 6*a^6 - a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n139786,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - 3*a^-6*z^4 + 5*a^-8*z^6 + 10*a^-6*z^2 - 7*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 4*a^-8 - a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 + a^-12 15n139787,-2*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 + 8*a^-8*z^4 - 7*a^-6 - 4*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-8 - 8*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n139788,-a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 10*a^10*z^2 - 7*a^8*z^4 + 4*a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 13*a^6*z^2 + a^4*z^4 - 5*a^6 15n139789,a^-6*z^6 - 2*a^-6*z^4 - 4*a^-8*z^6 + 13*a^-8*z^4 + 4*a^-10*z^6 - 10*a^-8*z^2 - 14*a^-10*z^4 + 2*a^-8 + 12*a^-10*z^2 - 3*a^-12*z^4 - 3*a^-10 + 9*a^-12*z^2 - 4*a^-12 - 2*a^-14*z^2 + a^-14 + a^-16 15n139790,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-6*z^4 - 2*a^-8*z^6 + 5*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 9*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - a^-12*z^2 + a^-12 15n139791,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - a^-4*z^2 + 7*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 2*a^-10*z^4 - 2*a^-8 - 4*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 + a^-12 15n139792,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 7*a^4*z^2 + 25*a^2*z^4 - 5*z^6 + a^4 - 14*a^2*z^2 + 8*z^4 + a^2 - 4*z^2 + a^-2*z^2 - a^-2 15n139793,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 2*a^2*z^2 + 6*z^4 - 20*a^-2*z^6 + a^-4*z^8 - a^2 - 4*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 1 - 18*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n139794,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-4*z^6 + 2 - 4*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 + a^-6 15n139795,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^-2*z^8 - a^4 + 4*a^2*z^2 + 5*z^4 - 10*a^-2*z^6 - a^2 - 10*z^2 + 22*a^-2*z^4 - 2*a^-4*z^6 + 5 - 22*a^-2*z^2 + 7*a^-4*z^4 + 7*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n139796,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 3*a^2 + 6*z^2 - 8*a^-2*z^4 - 3 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n139797,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - 6*a^8*z^2 + 13*a^6*z^4 + 5*a^8 - 16*a^6*z^2 + 5*a^4*z^4 + 8*a^6 - 11*a^4*z^2 + 5*a^4 15n139798,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 8*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + a^4 - 12*a^2*z^2 + 5*z^4 + 4*a^2 - 5*z^2 + 3 15n139799,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 - 6*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 4*z^4 - 2*z^2 + 1 15n139800,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^8 - a^6*z^2 + 9*a^4*z^4 + 2*a^6 - 13*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + 2*a^2 15n139801,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*z^8 + a^4*z^2 + 5*a^2*z^4 - 8*z^6 + a^4 - 8*a^2*z^2 + 16*z^4 - 2*a^-2*z^6 + 4*a^2 - 15*z^2 + 5*a^-2*z^4 + 6 - 6*a^-2*z^2 + 2*a^-2 15n139802,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 7*a^4*z^2 - 14*a^2*z^4 - 3*a^4 + 15*a^2*z^2 - 5*z^4 - a^-2*z^6 - 6*a^2 + 7*z^2 - 2 + a^-2*z^2 15n139803,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 15*a^10*z^4 + a^8*z^6 + 3*a^12 - 15*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 12*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 5*a^6*z^2 - a^6 15n139804,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + a^2 - z^2 - 19*a^-2*z^4 + 8*a^-4*z^6 + 3 + 8*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + 9*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n139805,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 3*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 2*a^10 + a^8*z^2 - 4*a^6*z^4 - a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n139806,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 4*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n139807,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 15n139808,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 + 2 - 3*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 + a^-4*z^2 - a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 15n139809,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 17*a^4*z^2 + 13*a^2*z^4 + 5*z^6 + 6*a^4 - 12*a^2*z^2 - 9*z^4 + a^-2*z^6 + 4*a^2 + 7*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n139810,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 8*a^4*z^2 + 22*a^2*z^4 - 6*z^6 - a^-2*z^8 + 4*a^4 - 24*a^2*z^2 + 13*z^4 + 5*a^-2*z^6 + 8*a^2 - 12*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 4 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 15n139811,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 6*a^2*z^2 + 18*z^4 - 4*a^-2*z^6 - a^-4*z^8 + a^2 - 16*z^2 + 9*a^-2*z^4 + 4*a^-4*z^6 + 6 - 11*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 5*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 15n139812,a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 - z^6 + 4*a^4 - 13*a^2*z^2 + z^4 + 3*a^-2*z^6 + 7*a^2 - 9*a^-2*z^4 - a^-4*z^6 + 2 + 9*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 15n139813,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 17*a^4*z^2 + 13*a^2*z^4 + 5*z^6 + 6*a^4 - 12*a^2*z^2 - 9*z^4 + a^-2*z^6 + 4*a^2 + 7*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n139814,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^4 - z^2 + 1 15n139815,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 4*a^4 + a^2*z^2 - 8*z^4 + a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n139816,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 12*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 - 11*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n139817,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + 3*z^6 + a^4 + 2*a^2*z^2 - 7*z^4 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n139818,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 6*z^6 + a^-2*z^8 + 3*a^2*z^2 - 11*z^4 - 4*a^-2*z^6 - 2*a^2 + 10*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 4 + 4*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n139819,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + a^2 - z^2 + 3*a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n139820,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 8*a^-6*z^4 - 3*a^-8*z^6 + 11*a^-6*z^2 - a^-10*z^6 - 5*a^-6 + 6*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - a^-10*z^2 - a^-10 - a^-12*z^2 15n139821,-a^6*z^4 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 13*a^2*z^4 + 5*z^6 + 3*a^4 - 10*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n139822,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - a^2 + 11*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n139823,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 2*a^2 + 7*z^2 + 4*a^-2*z^4 - 3 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n139824,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 - a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + a^6 + a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*z^4 + a^2 + z^2 + 1 15n139825,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + z^2 15n139826,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 3*a^2*z^4 - 11*z^6 + a^-2*z^8 + a^2*z^2 + 6*z^4 - 5*a^-2*z^6 - a^2 + 3*z^2 + 5*a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n139827,-a^2*z^8 + z^10 + 2*a^4*z^4 + a^2*z^6 - 5*z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 3*a^-2*z^6 + 3*a^2 - 8*z^2 - 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n139828,a^4*z^6 - z^10 - 3*a^4*z^4 + 7*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 16*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 + 13*z^4 - 5*a^-2*z^6 - 3*a^2 + 7*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 15n139829,-a^6*z^8 + a^4*z^10 + 2*a^6*z^6 - 4*a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 12*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 15*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 5*a^2*z^2 15n139830,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 13*z^4 - 4*a^-2*z^6 + 2*a^2 - 6*z^2 + 5*a^-2*z^4 + 2 - 3*a^-2*z^2 15n139831,a^4*z^6 - z^10 - 2*a^4*z^4 - 2*a^2*z^6 + 8*z^8 + 7*a^2*z^4 - 22*z^6 + a^-2*z^8 + a^4 - 8*a^2*z^2 + 27*z^4 - 6*a^-2*z^6 + 3*a^2 - 15*z^2 + 11*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-2 15n139832,a^4*z^6 - z^10 - 3*a^4*z^4 + a^2*z^6 + 6*z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 11*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - a^2 + 4*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n139833,-a^4*z^8 + a^2*z^10 + a^6*z^4 + a^4*z^6 - 4*a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 - z^8 - 5*a^4*z^2 + 6*a^2*z^4 + 2*z^6 - 7*a^2*z^2 + z^4 - 3*z^2 + 1 15n139834,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 10*a^6*z^6 + a^10 - 10*a^8*z^2 + 17*a^6*z^4 - a^4*z^6 + 2*a^8 - 9*a^6*z^2 + a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n139835,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 - a^10*z^4 + 9*a^8*z^6 + 4*a^12 - 7*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 + 7*a^10 - 11*a^6*z^4 + 3*a^8 + 10*a^6*z^2 - 2*a^6 15n139836,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + 2*a^12 - 8*a^10*z^2 + 7*a^8*z^4 - a^6*z^6 + 6*a^10 - 11*a^8*z^2 + 3*a^6*z^4 + 4*a^8 - 3*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + a^4 15n139837,a^12*z^6 - a^10*z^8 + 3*a^14*z^2 - 11*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 - 4*a^14 + 23*a^12*z^2 - 23*a^10*z^4 - 7*a^8*z^6 - 12*a^12 + 23*a^10*z^2 + 13*a^8*z^4 - 8*a^10 - 7*a^8*z^2 + a^8 15n139838,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 - z^8 + 3*a^6 - 11*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + 6*a^4 - 7*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n139839,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 14*a^6*z^6 - 5*a^4*z^8 + a^10 - 8*a^8*z^2 + 14*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 6*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n139840,-a^2*z^6 + z^8 + 3*a^2*z^4 - 6*z^6 + a^-2*z^8 - 2*a^2*z^2 + 11*z^4 - 6*a^-2*z^6 - 6*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 15n139841,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 - 5*a^2*z^2 - 2*z^4 + 6*a^2 - 2*z^2 + 4 15n139842,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 + a^2*z^4 - 6*z^6 + 6*z^4 - 3*a^-2*z^6 - 2*a^2 + 7*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n139843,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 15*a^4*z^4 - 6*a^2*z^6 + a^6 - 12*a^4*z^2 + 12*a^2*z^4 + 3*a^4 - 8*a^2*z^2 - 2*z^4 + a^2 + 5*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n139844,a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 + 5*a^8 - 6*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 7*a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n139845,z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n139846,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 6*a^4*z^2 + 14*a^2*z^4 + z^6 + 3*a^4 - 20*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + 10*a^2 - 18*z^2 - 4*a^-2*z^4 + 11 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n139847,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 24*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 22*a^12*z^2 + 39*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 10*a^12 - 37*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + 15*a^10 - 11*a^8*z^2 - 12*a^6*z^4 + 5*a^8 + 10*a^6*z^2 - 3*a^6 15n139848,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 7*z^6 - 2*a^-2*z^8 - 5*a^2*z^2 + 12*z^4 + 5*a^-2*z^6 + 2*a^2 - 12*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 6 - 4*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n139849,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 2*a^8*z^4 + 7*a^6*z^6 + 4*a^10 - 2*a^8*z^2 - 15*a^6*z^4 + a^4*z^6 + a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 15n139850,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n139851,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + a^6 + a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 - 1 15n139852,a^4*z^4 - z^8 - a^4*z^2 + 5*z^6 + a^4 - 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + a^2 + 4*z^2 - 7*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n139853,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 - a^-6*z^2 + a^-6 15n139854,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^2*z^8 + 2*a^8 - 8*a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + 4*a^6 + 2*a^4*z^2 - 14*a^2*z^4 + z^6 + 12*a^2*z^2 - 5*z^4 - 4*a^2 + 5*z^2 - 1 15n139855,2*a^4*z^4 - a^2*z^6 - z^8 - 3*a^4*z^2 + 3*a^2*z^4 + 6*z^6 + a^4 - 4*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + 2*a^2 + 5*z^2 - 8*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n139856,2*z^4 - 2*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - 3*a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 + a^-8*z^2 - a^-8 15n139857,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 - a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 14*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n139858,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^14 - 5*a^12*z^2 + a^10*z^4 + 7*a^8*z^6 + 3*a^12 - 2*a^10*z^2 - 13*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + 10*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 14*a^6*z^2 - 4*a^6 15n139859,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 + a^10 - 2*a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 12*a^4*z^4 + a^6 + 9*a^4*z^2 - 3*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n139860,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^10 - 11*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 9*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 8*a^2*z^4 - a^4 + 6*a^2*z^2 - a^2 15n139861,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + a^4 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n139862,a^6*z^4 - a^2*z^8 - 2*a^4*z^4 + 6*a^2*z^6 + a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 2*a^4 + 3*a^2*z^2 - 9*z^4 + 2*a^2 + 9*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n139863,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 8*a^-4*z^6 - 1 + 14*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - a^-4 - a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n139864,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^4*z^8 + a^10 - 7*a^8*z^2 - a^6*z^4 + 8*a^4*z^6 + 4*a^8 - 19*a^4*z^4 + a^2*z^6 + 3*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 4*a^2 15n139865,2*a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 7*a^2*z^6 + a^6 - 2*a^4*z^2 - 12*a^2*z^4 + 2*z^6 + 3*a^4 + 6*a^2*z^2 - 10*z^4 + a^2 + 11*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n139866,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 9*z^6 + 9*a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n139867,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 13*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 29*a^4*z^4 + 10*a^6 - 29*a^4*z^2 + a^2*z^4 + 12*a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 + 4*z^2 - 1 15n139868,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 + 9*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^4 15n139869,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 18*a^10*z^4 - 21*a^8*z^6 - 5*a^6*z^8 + 3*a^12 - 23*a^10*z^2 + 35*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 11*a^10 - 29*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + 9*a^8 + 3*a^6*z^2 - 5*a^4*z^4 - a^6 + 3*a^4*z^2 - a^4 15n139870,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + 3*a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 13*a^2*z^6 - 5*a^4*z^2 + 23*a^2*z^4 - 5*z^6 + 2*a^4 - 20*a^2*z^2 + 17*z^4 + 7*a^2 - 20*z^2 + 2*a^-2*z^4 + 9 - 5*a^-2*z^2 + 3*a^-2 15n139871,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 21*a^2*z^4 - 7*z^6 + 3*a^4 - 23*a^2*z^2 + 18*z^4 + 10*a^2 - 21*z^2 + 11 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n139872,a^6*z^6 - a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 16*a^4*z^4 + 6*a^2*z^6 + 14*a^4*z^2 - 13*a^2*z^4 + z^6 - 5*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n139873,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*z^8 - a^2*z^4 + 8*z^6 - a^4 + 5*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 4*a^2 + 12*z^2 - 9*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n139874,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + a^4 - 12*a^2*z^2 + 7*z^4 + 4*a^2 - 10*z^2 - 2*a^-2*z^4 + 5 + 2*a^-2*z^2 + 2*a^-4*z^2 - a^-4 15n139875,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 22*a^6*z^4 - 14*a^4*z^6 + a^8 - 15*a^6*z^2 + 24*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 19*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + a^2 15n139876,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + 2*a^6 - a^4*z^2 - 13*a^2*z^4 + z^6 + 2*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n139877,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 5*z^6 - 2*a^2*z^2 - 7*z^4 + a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 + 7*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n139878,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 6*a^6 - 8*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n139879,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 3*a^2*z^2 + 4*z^4 + 3*a^2 - 12*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n139880,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 15*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 17*a^6*z^4 - 8*a^4*z^6 - 7*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n139881,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 2*a^8*z^2 + 16*a^6*z^4 - 23*a^4*z^6 - 11*a^6*z^2 + 28*a^4*z^4 + 2*a^6 - 15*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 - 1 15n139882,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 8*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 8*a^10 - 13*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 + 6*a^8 + 11*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^4 15n139883,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + a^8 - 9*a^6*z^2 + 3*a^4*z^4 + 8*a^2*z^6 + 6*a^6 - 14*a^4*z^2 - 9*a^2*z^4 + z^6 + 7*a^4 + 2*a^2*z^2 - 3*z^4 + 3*z^2 - 1 15n139884,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 16*z^4 + 3*a^2 - 16*z^2 + 2*a^-2*z^4 + 7 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n139885,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 21*a^8*z^6 + 3*a^6*z^8 - 7*a^10*z^2 + 32*a^8*z^4 - 16*a^6*z^6 + a^10 - 21*a^8*z^2 + 29*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 21*a^6*z^2 + 8*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 4*a^4 15n139886,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - 4*a^6*z^2 + 22*a^4*z^4 - 29*a^2*z^6 + 3*a^6 - 23*a^4*z^2 + 41*a^2*z^4 - z^6 + 7*a^4 - 25*a^2*z^2 + 4*z^4 + a^-2*z^6 + 4*a^2 - 3*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n139887,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^10 - a^8*z^2 - 8*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + a^8 + 5*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 15n139888,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - a^8*z^2 - 21*a^6*z^4 + 11*a^4*z^6 + 3*a^8 + 10*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + 11*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n139889,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 10*a^2*z^4 + 6*a^4 - 13*a^2*z^2 - z^4 + 4*a^2 + 2*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n139890,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 23*a^4*z^4 - 15*a^2*z^6 + a^6 - 17*a^4*z^2 + 28*a^2*z^4 - 2*z^6 + 4*a^4 - 22*a^2*z^2 + 7*z^4 + 5*a^2 - 8*z^2 + 3 15n139891,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 - a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 3*a^6 - 5*a^4*z^2 - 18*a^2*z^4 + 9*z^6 + 4*a^4 + 10*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n139892,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + a^6 - 6*a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n139893,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 7*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 6*a^4*z^4 + 5*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n139894,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 18*a^4*z^4 - 9*a^2*z^6 - 9*a^4*z^2 + 15*a^2*z^4 - z^6 - 9*a^2*z^2 + 3*z^4 - 3*z^2 + 1 15n139895,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 2*a^10*z^2 + 16*a^8*z^4 - 23*a^6*z^6 + a^10 - 12*a^8*z^2 + 27*a^6*z^4 + a^4*z^6 + 2*a^8 - 11*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n139896,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 - 7*a^8*z^8 + a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 4*a^12 - 13*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + 7*a^10 - 6*a^8*z^2 - 11*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 2*a^6 15n139897,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 4*a^6*z^2 + 4*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 4*a^6 - 13*a^4*z^2 - 5*a^2*z^4 + 8*z^6 + 8*a^4 - 3*a^2*z^2 - 11*z^4 + a^-2*z^6 + 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n139898,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 8*z^4 - 10*z^2 + 2*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 + a^-4*z^2 - a^-4 - a^-6 15n139899,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 8*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 4*a^6 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n139900,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 13*a^2*z^4 + 5*a^4 - 12*a^2*z^2 + 5*a^2 - z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n139901,-a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 2*a^10 - a^8*z^2 + 10*a^6*z^4 + 5*a^4*z^6 - a^8 - 5*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + a^6 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n139902,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 2*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + z^4 - a^2 - 2*z^2 + 1 15n139903,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 8*a^2*z^2 + 18*z^4 - a^-2*z^6 + 4*a^2 - 22*z^2 + 7*a^-2*z^4 + 11 - 13*a^-2*z^2 - a^-4*z^4 + 7*a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 15n139904,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 21*a^8*z^6 + 3*a^6*z^8 - 7*a^10*z^2 + 33*a^8*z^4 - 17*a^6*z^6 + 2*a^10 - 25*a^8*z^2 + 34*a^6*z^4 - 2*a^4*z^6 + 7*a^8 - 29*a^6*z^2 + 9*a^4*z^4 + 10*a^6 - 13*a^4*z^2 + 6*a^4 15n139905,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - 4*a^6*z^2 + 23*a^4*z^4 - 30*a^2*z^6 + 4*a^6 - 27*a^4*z^2 + 46*a^2*z^4 - z^6 + 11*a^4 - 33*a^2*z^2 + 5*z^4 + a^-2*z^6 + 9*a^2 - 6*z^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 15n139906,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - a^2 15n139907,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 7*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + a^10 + 3*a^8*z^2 - 26*a^6*z^4 + 11*a^4*z^6 - a^8 + 18*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n139908,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 - a^-6 15n139909,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 8*a^8*z^2 + 3*a^4*z^6 + 2*a^8 - a^6*z^2 - 9*a^4*z^4 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n139910,a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 11*a^4*z^4 - 6*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 12*a^2*z^4 - 9*a^2*z^2 + 3*a^2 - z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n139911,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 11*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 8*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 3*a^6 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n139912,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 2*a^2*z^6 + a^6 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n139913,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n139914,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 3*a^8*z^4 + 5*a^6*z^6 + 6*a^10 - 6*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + 2*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 - a^4 15n139915,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 7*a^2*z^6 - a^4*z^2 + 10*a^2*z^4 - 3*z^6 + 2*a^4 - 8*a^2*z^2 + 7*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 15n139916,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 - a^4 + a^2*z^2 + 7*z^4 - 2*a^2 - z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n139917,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n139918,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 9*a^2*z^6 - 2*z^8 - 8*a^4*z^2 + 18*a^2*z^4 + 6*z^6 + 3*a^4 - 19*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 8*a^2 - 8*z^2 - 8*a^-2*z^4 + 7 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n139919,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + 7*a^4*z^6 + 2*a^8 + 6*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 3*a^2 15n139920,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 11*a^2*z^4 + 2*z^6 + a^4 + 12*a^2*z^2 - 7*z^4 - 5*a^2 + 9*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n139921,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - a^4 + 13*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - a^-2*z^4 + 2 - 4*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n139922,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + a^10 - a^8*z^2 - 20*a^6*z^4 + 11*a^4*z^6 + 3*a^8 + 6*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + 3*a^6 + 10*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n139923,-a^12 + 2*a^10*z^2 - a^6*z^6 - 5*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 9*a^4*z^4 + a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n139924,a^6*z^4 - a^4*z^6 - a^8 + a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 6*z^2 - 2 + 2*a^-2*z^2 - a^-2 15n139925,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - a^4 + 8*a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - a^-4 - a^-6 15n139926,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n139927,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 5*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 15*a^14*z^2 + 7*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 8*a^14 - 5*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 16*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 5*a^8*z^2 + a^8 15n139928,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 8*a^12*z^2 + 5*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 5*a^12 - 10*a^10*z^2 - 14*a^8*z^4 - a^6*z^6 + 7*a^10 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n139929,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - a^2 - 4*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 3*a^-4*z^2 - a^-6*z^2 15n139930,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - z^6 - 4*a^4 + 8*a^2*z^2 + z^4 - 3*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n139931,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 - 5*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n139932,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n139933,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - a^6 - 4*a^4*z^2 + 13*a^2*z^4 - z^6 + 2*a^4 - 11*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 2 + a^-2*z^2 15n139934,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n139935,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + 4*a^8*z^2 - 15*a^6*z^4 - a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n139936,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 11*a^8*z^6 + 3*a^12 - 18*a^10*z^2 + 24*a^8*z^4 - 2*a^6*z^6 + 9*a^10 - 21*a^8*z^2 + 4*a^6*z^4 + 6*a^8 - a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 15n139937,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 5*z^6 - a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 9*z^4 + 5*a^-2*z^6 - 2*a^2 - 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n139938,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 20*a^6*z^4 - 22*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 25*a^6*z^2 + 38*a^4*z^4 + 14*a^2*z^6 - z^8 + 12*a^6 - 37*a^4*z^2 - 13*a^2*z^4 + 5*z^6 + 15*a^4 + 2*a^2*z^2 - 10*z^4 + 2*a^2 + 8*z^2 - 2 15n139939,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 7*a^-4*z^6 - 2*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n139940,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 + 9*a^6*z^2 - 20*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 5*a^2 15n139941,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 6*z^6 + 11*a^2*z^2 - 15*z^4 + a^-2*z^6 - 4*a^2 + 17*z^2 - 3*a^-2*z^4 - 7 + 5*a^-2*z^2 - 4*a^-2 15n139942,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + a^4 + 4*a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 16*z^2 - 8*a^-2*z^4 - 6 + 13*a^-2*z^2 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n139943,a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 1 + 5*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 17*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 12*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n139944,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 14*a^4*z^2 - a^2*z^4 - 7*a^4 + 5*a^2*z^2 - 4*a^2 15n139945,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 10*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 17*a^2*z^2 - 5*z^4 - 9*a^2 + 11*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 15n139946,a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - 2*a^4 + 13*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 7*a^2 + 19*z^2 - 10*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n139947,a^2*z^4 - a^-2*z^8 - 3*z^4 + 7*a^-2*z^6 + 6*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 3 + 20*a^-2*z^2 - 13*a^-4*z^4 - 9*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n139948,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 7*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 1 + 2*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n139949,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 9*a^10*z^2 - 8*a^8*z^4 + a^6*z^6 - 5*a^10 + 13*a^8*z^2 - 8*a^6*z^4 - 7*a^8 + 13*a^6*z^2 - 5*a^6 15n139950,2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 12*a^4*z^4 - 6*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 15n139951,a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 16*a^2*z^2 - 5*z^4 - 7*a^2 + 5*z^2 - 2 15n139952,-a^6*z^2 + 2*a^4*z^4 - z^8 - 5*a^2*z^4 + 7*z^6 - a^4 + 8*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 4*a^2 + 15*z^2 - 10*a^-2*z^4 - 6 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n139953,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 9*a^8*z^8 - a^14 + 5*a^12*z^2 - 20*a^10*z^4 + 28*a^8*z^6 - a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 37*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 22*a^8*z^2 - 20*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 4*a^6 15n139954,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 13*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 34*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 25*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*a^2 15n139955,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 31*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 17*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 - 1 15n139956,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 8*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 25*a^2*z^4 + 13*z^6 - 3*a^4 + 20*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 7*a^2 + 16*z^2 - 9*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n139957,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + 8*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 2*a^4 + 16*a^2*z^2 - 7*z^4 - 6*a^2 + 10*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n139958,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - a^2 + 11*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n139959,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 5*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 13*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n139960,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 + 11*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 12*a^-8*z^2 - 6*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n139961,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 9*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 3*a^2 + 13*z^2 - 8*a^-2*z^4 - 4 + 10*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n139962,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 - 1 + 12*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n139963,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 11*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n139964,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 8*a^-2*z^4 - 5 + 12*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n139965,z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - 2*a^2 + 10*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 4 + 15*a^-2*z^2 - 12*a^-4*z^4 - 6*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n139966,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - 8*a^-8*z^4 - 6*a^-6 + 11*a^-8*z^2 - 5*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n139967,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 5*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n139968,2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 7*z^4 - 7*a^2 + 11*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n139969,a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 2*a^4 + 10*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 6*a^2 + 14*z^2 - 8*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n139970,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 2 + 11*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n139971,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 14*a^2*z^2 - 2*z^4 - 7*a^2 + 4*z^2 - 2 15n139972,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 - 7*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n139973,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 6*a^10*z^2 - 17*a^8*z^4 + 21*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 25*a^6*z^4 + 14*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 3*a^2 15n139974,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 - a^8 + 9*a^6*z^2 - 28*a^4*z^4 + 16*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 26*a^2*z^4 + 3*z^6 - 5*a^4 + 17*a^2*z^2 - 12*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n139975,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - 2*a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 13*z^6 - 4*a^4 + 14*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 4*a^2 + 16*z^2 - 9*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n139976,a^-4*z^4 - 2*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 5*a^-6*z^4 - 11*a^-8*z^6 - 3*a^-6*z^2 + 24*a^-8*z^4 - 3*a^-10*z^6 - 22*a^-8*z^2 + 11*a^-10*z^4 + 6*a^-8 - 14*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + a^-12 15n139977,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 + a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^8 + a^6*z^2 - 9*a^4*z^4 + a^6 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n139978,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 13*a^12*z^4 - 14*a^10*z^6 - a^8*z^8 + a^14 - 14*a^12*z^2 + 27*a^10*z^4 + 6*a^12 - 27*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 13*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 7*a^6*z^2 - 2*a^6 15n139979,a^-8*z^8 - 5*a^-8*z^6 - 3*a^-10*z^8 + 7*a^-8*z^4 + 19*a^-10*z^6 - 2*a^-8*z^2 - 39*a^-10*z^4 + 2*a^-12*z^6 + 31*a^-10*z^2 - 12*a^-12*z^4 - 8*a^-10 + 19*a^-12*z^2 + 2*a^-14*z^4 - 8*a^-12 - 3*a^-14*z^2 - a^-16*z^2 + a^-16 15n139980,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 2*a^4 - 5*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n139981,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-6*z^2 + 7*a^-8*z^4 - a^-6 - 10*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 7*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n139982,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^6*z^4 + a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2 - 2*z^2 + 1 15n139983,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 14*a^10*z^2 - a^6*z^6 + 8*a^10 - 5*a^8*z^2 - a^6*z^4 + 3*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n139984,a^-6*z^6 - 3*a^-6*z^4 - 3*a^-8*z^6 + a^-6*z^2 + 11*a^-8*z^4 + 3*a^-10*z^6 - 9*a^-8*z^2 - 12*a^-10*z^4 + 2*a^-8 + 11*a^-10*z^2 - 2*a^-12*z^4 - 3*a^-10 + 8*a^-12*z^2 - 4*a^-12 - 2*a^-14*z^2 + a^-14 + a^-16 15n139985,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 3*a^4 - 5*a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*a^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n139986,z^8 - a^-2*z^10 + a^2*z^4 - 5*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 14*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 13*z^2 + 18*a^-2*z^4 - 4*a^-4*z^6 + 7 - 15*a^-2*z^2 + 6*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n139987,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 20*z^6 - a^-2*z^8 - 3*a^4 + 20*a^2*z^2 - 31*z^4 + 6*a^-2*z^6 - 9*a^2 + 27*z^2 - 14*a^-2*z^4 - 9 + 14*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n139988,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 11*a^4*z^2 - 7*a^2*z^4 + z^6 + 5*a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n139989,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + a^2*z^4 + a^4 15n139990,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 - a^10 + 10*a^8*z^2 - 23*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 25*a^6*z^2 - 12*a^4*z^4 - 10*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - a^2 15n139991,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 11*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 17*a^10*z^4 - 2*a^8*z^6 + 3*a^12 - 15*a^10*z^2 + 13*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 14*a^8*z^2 - 5*a^6*z^4 + 4*a^8 + 4*a^6*z^2 - a^6 15n139992,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 - 9*a^-2*z^4 + 6*a^-4*z^6 + 3 + a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n139993,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 5*z^6 + a^4 - 9*a^2*z^2 + 8*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n139994,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n139995,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n139996,a^2*z^2 - z^4 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 4 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 15n139997,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 + 2*z^6 - 2*a^4 + 4*a^2*z^2 - z^4 + a^-2*z^6 - 4*a^2 + z^2 - a^-2*z^4 - 1 15n139998,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 3*a^6 - 7*a^4*z^2 - 11*a^2*z^4 + 7*z^6 + 5*a^4 + 4*a^2*z^2 - 10*z^4 + a^-2*z^6 + 7*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n139999,-2*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 15*a^14*z^4 - 13*a^12*z^6 - 3*a^10*z^8 + 4*a^16 - 25*a^14*z^2 + 24*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 11*a^14 - 17*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 + 5*a^12 + 18*a^10*z^2 + 6*a^8*z^4 - 3*a^10 - a^8*z^2 15n140000,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + a^-4*z^4 - a^-2 + a^-6*z^4 + 2*a^-6*z^2 - a^-6 - a^-8 15n140001,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 8*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 15n140002,a^-6*z^6 - 2*a^-6*z^4 - 4*a^-8*z^6 + 14*a^-8*z^4 + 3*a^-10*z^6 - 10*a^-8*z^2 - 12*a^-10*z^4 + a^-8 + 12*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 7*a^-12*z^2 - 5*a^-12 - 3*a^-14*z^2 + a^-14 + a^-16 15n140003,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n140004,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^2*z^2 - 3*a^-2*z^6 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 - 2*a^-4 - a^-6 15n140005,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 17*a^-6*z^4 - 2*a^-8*z^6 + 15*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 6*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - a^-10*z^2 - a^-10 15n140006,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 11*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 + 4*a^-6*z^2 - a^-10*z^6 + 2*a^-6 + a^-8*z^2 + 2*a^-10*z^4 - a^-10*z^2 15n140007,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + 2*z^8 + 2*a^4*z^2 + 4*a^2*z^4 - 7*z^6 - 3*a^4 + 6*a^2*z^2 + 7*z^4 - a^-2*z^6 - 6*a^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 15n140008,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 4*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 12*z^4 + 2*a^-2*z^6 - 2*a^2 - 5*z^2 - a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n140009,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 5*a^2*z^2 + 14*z^4 + 3*a^-2*z^6 + a^2 - 8*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n140010,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - 7*z^4 + 8*a^-2*z^6 - a^2 + 4*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n140011,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 + a^8 - 5*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + 5*a^4 + 4*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n140012,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 11*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - a^8 + 13*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n140013,-2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 + 2*a^2*z^4 - 7*z^6 - a^-2*z^8 - 3*a^4 + 5*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 - 6*a^2 - 2*a^-2*z^4 + a^-4*z^6 - 3 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n140014,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 4*a^-2*z^4 - a^-4*z^6 + 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n140015,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 4*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - a^4 + 4*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - 3*a^2 + 7*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n140016,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 4*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 11*z^4 + 3*a^-2*z^6 - a^2 - 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n140017,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 - 9*a^8*z^2 + 10*a^6*z^4 + a^8 - 11*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 4*a^4 15n140018,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 11*a^12*z^2 + 16*a^10*z^4 + a^8*z^6 + 3*a^12 - 15*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 8*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 15n140019,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 16*a^4*z^4 - 7*a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 + z^4 - 6*a^2 + 2*z^2 - 2 15n140020,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 - 16*a^2*z^4 + 9*z^6 + a^4 + 9*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n140021,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 + a^2*z^4 - 8*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 + 3*z^4 - 8*a^-2*z^6 - 2*a^2 + 5*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 4 + a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n140022,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 + z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 11*a^-2*z^4 + 8*a^-4*z^6 + 7*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n140023,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - a^2*z^4 + 2*z^6 + 6*a^4 - 3*a^2*z^2 - 6*z^4 + 2*a^2 + 5*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n140024,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 8*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n140025,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - a^2*z^2 - z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 3*z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 - 2 + 10*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n140026,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - a^6*z^4 + a^8 - 2*a^6*z^2 - a^4*z^4 + 3*a^6 - a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 15n140027,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 2*a^10 + a^8*z^2 - 2*a^6*z^4 + 4*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n140028,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 - a^2 - z^2 + 2 - a^-2*z^2 + a^-2 15n140029,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^4 + a^2*z^2 - 2*a^-2*z^6 + z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n140030,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + 2*a^14 - 14*a^12*z^2 + 18*a^10*z^4 + a^8*z^6 + 7*a^12 - 21*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 10*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - 2*a^6 15n140031,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 2*a^6 - 2*a^4*z^2 - 15*a^2*z^4 + 9*z^6 + 3*a^4 + 7*a^2*z^2 - 14*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n140032,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^12 + a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 5*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n140033,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n140034,z^6 - a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 7*z^2 - 18*a^-2*z^4 - 3 + 20*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 12*a^-4*z^2 + a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 3*a^-6 - a^-8 15n140035,2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^2 - 2*z^2 - 3*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n140036,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 4*z^6 + a^4 - 10*a^2*z^2 + 11*z^4 - a^-2*z^6 + 5*a^2 - 14*z^2 + a^-2*z^4 + 7 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 15n140037,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^6 + 4*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n140038,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - z^4 - 2*a^-2*z^6 - z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n140039,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 6*a^2*z^2 + 19*z^4 - 6*a^-2*z^6 + a^2 - 17*z^2 + 14*a^-2*z^4 + 6 - 15*a^-2*z^2 - a^-4*z^4 + 6*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n140040,-2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 + 3*a^6 - 12*a^4*z^2 + 5*a^2*z^4 + 6*z^6 + 8*a^4 - 8*a^2*z^2 - 12*z^4 + a^-2*z^6 + 4*a^2 + 10*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n140041,-2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 + 3*a^6 - 12*a^4*z^2 + 6*a^2*z^4 + 5*z^6 + 8*a^4 - 11*a^2*z^2 - 7*z^4 + a^-2*z^6 + 6*a^2 + 2*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n140042,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 11*a^8*z^2 + 19*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 2*a^8 - 6*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 + 11*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 3*a^2 15n140043,-a^-4*z^6 + a^-6*z^8 + 9*a^-4*z^4 - 10*a^-6*z^6 - 15*a^-4*z^2 + 24*a^-6*z^4 + 2*a^-8*z^6 + 7*a^-4 - 25*a^-6*z^2 + 11*a^-6 - 7*a^-8*z^2 - 4*a^-10*z^4 + 5*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n140044,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 2*a^-4*z^8 - 6*z^2 + 12*a^-2*z^4 + 6*a^-4*z^6 + 3 - 10*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n140045,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 2*a^-4*z^8 - 6*z^2 + 13*a^-2*z^4 + 5*a^-4*z^6 + 3 - 13*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-2 - 3*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n140046,z^4 - a^-4*z^8 - 4*z^2 + 4*a^-2*z^4 + 4*a^-4*z^6 + 4 - 10*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-2 - a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n140047,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 2*a^6 - 2*a^4*z^2 - 15*a^2*z^4 + 9*z^6 + 3*a^4 + 6*a^2*z^2 - 13*z^4 + a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n140048,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 + 1 + 4*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-6 15n140049,a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 - a^-2*z^8 + 4*a^4 - 13*a^2*z^2 + 6*a^-2*z^6 + 7*a^2 - 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 3 + 5*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 15n140050,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-8*z^6 + 4*a^-4 - 15*a^-6*z^2 - 6*a^-8*z^4 + 8*a^-6 - 3*a^-8*z^2 - 4*a^-10*z^4 + 4*a^-8 + 6*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n140051,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 5*a^8*z^4 - 8*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + 5*a^8 - 3*a^6*z^2 - 29*a^4*z^4 + 6*a^2*z^6 + 3*a^6 + 14*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 3*a^2 15n140052,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 2*a^6 - 5*a^4*z^2 - 11*a^2*z^4 + 10*z^6 + 5*a^4 + a^2*z^2 - 17*z^4 + a^-2*z^6 + 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n140053,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 2*a^6 - 6*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 6*a^4 - a^2*z^2 - 18*z^4 + a^-2*z^6 + 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n140054,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + z^4 - 2*a^-2*z^6 - 4*a^2 + z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n140055,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 + a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n140056,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 - z^4 - 2*a^-2*z^6 - 4*a^2 + 5*z^2 + 5*a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n140057,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 6*z^2 + 5*a^-2*z^4 - 4 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n140058,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 8*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 + 5*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - a^4 + 18*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n140059,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 6*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 12*a^-2*z^6 + a^2 + 6*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 + 17*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n140060,z^4 - a^-4*z^8 - z^2 + 5*a^-4*z^6 + 2*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n140061,a^-4*z^6 - a^-6*z^8 + 2*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + 6*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 12*a^-8*z^4 - 2*a^-6 + 10*a^-8*z^2 - 9*a^-10*z^4 - 4*a^-8 + 13*a^-10*z^2 - 5*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n140062,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 6*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 12*a^-2*z^6 + 8*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 1 + 15*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n140063,z^8 - a^-2*z^10 + a^2*z^4 - 5*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 14*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 12*z^2 + 17*a^-2*z^4 - 4*a^-4*z^6 + 5 - 11*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 15n140064,-2*a^4*z^6 + 2*a^2*z^8 + 5*a^4*z^4 - 9*a^2*z^6 - 2*a^4*z^2 + 12*a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 5*z^4 - 2*a^2 - 2*z^2 15n140065,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 15*a^2*z^6 - z^8 - 2*a^6 + 16*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 9*a^4 + 24*a^2*z^2 - 7*z^4 - 12*a^2 + 8*z^2 - 4 15n140066,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 9*a^6*z^6 + 2*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 + a^8 + 2*a^6*z^2 - 4*a^4*z^4 + 4*a^6 - 2*a^4*z^2 + 4*a^4 15n140067,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 14*a^2*z^4 - z^6 + 6*a^4 - 13*a^2*z^2 + 2*z^4 + 5*a^2 - 2*z^2 + 1 + 2*a^-2*z^2 - a^-2 15n140068,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 23*a^6*z^2 - 12*a^4*z^4 - 9*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - a^2 15n140069,a^8*z^6 - a^6*z^8 + 2*a^6*z^6 - 2*a^8*z^2 + 3*a^4*z^6 - 2*a^6*z^2 - 6*a^4*z^4 + a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n140070,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 11*a^10*z^6 - a^8*z^8 - 7*a^12*z^2 + 17*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 16*a^10*z^2 + 13*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 14*a^8*z^2 - 5*a^6*z^4 + 5*a^8 + 4*a^6*z^2 - a^6 15n140071,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 5*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 7*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-8*z^2 15n140072,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 - a^2*z^2 - 6*z^4 + 6*a^-2*z^6 + 2*a^2 - 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 5 + 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n140073,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 2*z^4 - 2*a^2 15n140074,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 4*a^4 - 5*a^2*z^2 + a^-2*z^6 + 2*a^2 - 2*z^2 - a^-2*z^4 + 1 15n140075,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 8*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n140076,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 2*a^6 - 4*a^4*z^2 - 8*a^2*z^4 + 7*z^6 + 4*a^4 + a^2*z^2 - 9*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n140077,-2*a^4*z^6 + 2*a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 - z^8 - 2*a^4*z^2 + 8*a^2*z^4 + 2*z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n140078,a^2*z^8 - z^10 + a^4*z^4 - 4*a^2*z^6 + 5*z^8 + a^4*z^2 + a^2*z^4 - 6*z^6 + a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 6*a^2 + 9*z^2 - 5 + 3*a^-2*z^2 - 2*a^-2 15n140079,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 - 3*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 - a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n140080,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 8*a^4*z^6 - 11*a^4*z^4 + 3*a^2*z^6 + a^6 + 3*a^4*z^2 - 7*a^2*z^4 + a^4 + 5*a^2*z^2 - z^4 - a^2 + z^2 15n140081,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - a^12*z^2 + 9*a^10*z^4 - 11*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 12*a^8*z^4 + 2*a^6*z^6 - a^10 + a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + a^4*z^2 15n140082,-z^6 + a^-2*z^8 + 2*z^4 - 5*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 11*a^-2*z^4 - 7*a^-4*z^6 + 2 - 9*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n140083,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 7*z^6 + 6*a^2*z^2 - 12*z^4 + a^-2*z^6 + 6*z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 15n140084,-a^2*z^8 + z^10 + a^4*z^4 + a^2*z^6 - 4*z^8 - a^4*z^2 + a^2*z^4 + 7*z^6 - 2*a^-2*z^8 - 7*z^4 + 6*a^-2*z^6 - a^2 + 5*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n140085,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 3*a^4 - 14*a^2*z^2 - z^4 + 3*a^-2*z^6 + 6*a^2 - 2*z^2 - 11*a^-2*z^4 + 2 + 11*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n140086,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 16*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 23*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 5*a^8 - 15*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - a^4*z^2 - 7*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n140087,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 + z^6 - 5*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n140088,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 6*a^8*z^2 + 5*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 + a^6 + 4*a^4*z^2 - a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 - z^2 + 1 15n140089,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 - z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 4*z^2 - 17*a^-2*z^4 + 8*a^-4*z^6 + 3 + 8*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n140090,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - a^2 - 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n140091,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + 2*a^14 - 14*a^12*z^2 + 19*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 18*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 8*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 2*a^6 15n140092,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 3*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n140093,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 + 4*z^6 - 2*a^4 + 2*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n140094,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 11*a^2*z^4 - 9*z^6 - a^-2*z^8 + 2*a^4 - 13*a^2*z^2 + 16*z^4 + 2*a^-2*z^6 + 5*a^2 - 14*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 6 - 6*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4 15n140095,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*z^6 - 2*a^4 + 2*a^2*z^2 - 4*z^4 - a^-2*z^6 - 3*a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n140096,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 2*z^6 - a^4 - 3*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n140097,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 4*a^4 + 11*a^2*z^2 - 9*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n140098,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 14*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 23*a^8*z^4 - a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n140099,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 7*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 3*a^2 + 18*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 5 + 11*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n140100,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 2*a^4 + 11*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 3*a^2 + 13*z^2 - 7*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n140101,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 2*a^4 + 11*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 3*a^2 + 13*z^2 - 7*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n140102,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 10*a^-2*z^4 - 21*a^-4*z^6 - 3*a^-2*z^2 + 23*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + a^-10*z^2 - a^-10 15n140103,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 6*a^2*z^2 + 17*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 13*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 3 - 7*a^-2*z^2 + a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n140104,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 5*z^6 - a^-2*z^8 + a^4 - 13*a^2*z^2 + 12*z^4 + 3*a^-2*z^6 + 3*a^2 - 12*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n140105,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 17*a^4*z^2 + 14*a^2*z^4 + 4*z^6 + 6*a^4 - 14*a^2*z^2 - 5*z^4 + a^-2*z^6 + 4*a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n140106,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 8*a^4*z^2 + 22*a^2*z^4 - 6*z^6 - a^-2*z^8 + 4*a^4 - 24*a^2*z^2 + 14*z^4 + 4*a^-2*z^6 + 8*a^2 - 15*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 6 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n140107,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 6*a^2*z^2 + 18*z^4 - 4*a^-2*z^6 - a^-4*z^8 + a^2 - 16*z^2 + 10*a^-2*z^4 + 3*a^-4*z^6 + 5 - 12*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n140108,a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 - z^6 + 4*a^4 - 13*a^2*z^2 + z^4 + 3*a^-2*z^6 + 7*a^2 - z^2 - 8*a^-2*z^4 - a^-4*z^6 + 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6 15n140109,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - z^8 - 2*a^6 + 4*a^4*z^2 + 5*z^6 - 9*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n140110,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 4*a^8*z^2 + a^6*z^4 + 11*a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 + z^4 - 4*a^2 - z^2 15n140111,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n140112,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 14*z^2 + 11*a^-2*z^4 + a^-4*z^6 + 8 - 15*a^-2*z^2 + 7*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n140113,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - z^8 - 2*a^6 + 4*a^4*z^2 + 5*z^6 - 9*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n140114,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 23*a^4*z^2 - 9*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 15n140115,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 13*a^10*z^4 + 11*a^8*z^6 - 2*a^12 + 15*a^10*z^2 - 21*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 19*a^8*z^2 - 13*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 5*a^6 15n140116,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 11*a^8*z^6 + 7*a^10*z^2 - 20*a^8*z^4 + 3*a^6*z^6 - a^10 + 16*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 5*a^6 15n140117,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 11*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 33*a^14*z^4 - 32*a^12*z^6 - 9*a^10*z^8 + 4*a^16 - 33*a^14*z^2 + 40*a^12*z^4 + 27*a^10*z^6 + 9*a^14 - 18*a^12*z^2 - 34*a^10*z^4 + a^12 + 20*a^10*z^2 - 5*a^10 15n140118,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 26*a^2*z^4 + 6*z^6 - 3*a^4 + 19*a^2*z^2 - 15*z^4 - 7*a^2 + 19*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n140119,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n140120,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + a^10 + a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 + a^8 + 12*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n140121,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 24*a^10*z^6 - 6*a^8*z^8 + a^14 - 18*a^12*z^2 + 35*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 5*a^12 - 26*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 7*a^10 - 3*a^8*z^2 - 13*a^6*z^4 + 12*a^6*z^2 - 4*a^6 15n140122,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 18*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 23*a^2*z^4 + 6*z^6 - 4*a^4 + 18*a^2*z^2 - 14*z^4 - 8*a^2 + 16*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n140123,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + a^10 + 5*a^8*z^2 - 19*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 22*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 8*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 15n140124,-a^10*z^4 - a^8*z^6 + 2*a^6*z^8 - a^12 + 3*a^10*z^2 + 5*a^8*z^4 - 13*a^6*z^6 - 2*a^10 - 6*a^8*z^2 + 27*a^6*z^4 - 2*a^4*z^6 + a^8 - 21*a^6*z^2 + 10*a^4*z^4 + 6*a^6 - 14*a^4*z^2 + 5*a^4 15n140125,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n140126,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 23*a^10*z^6 - 6*a^8*z^8 + a^14 - 16*a^12*z^2 + 32*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 4*a^12 - 23*a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + 6*a^10 - 6*a^8*z^2 - 12*a^6*z^4 + a^8 + 10*a^6*z^2 - 3*a^6 15n140127,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 18*z^6 - a^-2*z^8 + 4*a^2*z^2 - 22*z^4 + 7*a^-2*z^6 - 2*a^2 + 16*z^2 - 18*a^-2*z^4 - 5 + 19*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n140128,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 + 12*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 3*a^4 + 21*a^2*z^2 - 12*z^4 - 8*a^2 + 14*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n140129,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 14*a^4*z^6 - a^8 + 22*a^4*z^4 - 5*a^2*z^6 - 2*a^6 - 14*a^4*z^2 + 19*a^2*z^4 + 2*a^4 - 20*a^2*z^2 + 2*z^4 + 6*a^2 - 6*z^2 + 4 15n140130,2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 11*a^2*z^6 + 7*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - a^4 + 15*a^2*z^2 - 12*z^4 - 4*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n140131,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + 2 15n140132,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - a^10 + a^8*z^2 + 3*a^6*z^4 - a^6*z^2 + 3*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n140133,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 9*a^8*z^2 + 2*a^6*z^4 - 4*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n140134,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 7*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 15*a^14*z^2 + 11*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 7*a^14 - 6*a^12*z^2 - 22*a^10*z^4 - 6*a^8*z^6 + 2*a^12 + 11*a^10*z^2 + 10*a^8*z^4 - a^10 - 7*a^8*z^2 + 2*a^8 15n140135,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 4*z^6 - 2*a^4 + 5*a^2*z^2 + 6*z^4 - a^-2*z^6 - 3*a^2 - z^2 + 4*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n140136,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 5*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n140137,-a^8*z^4 + a^6*z^6 + a^10 - 4*a^6*z^4 + a^4*z^6 + 9*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 5*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 5*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n140138,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 9*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 + 5*a^10 + 2*a^8*z^2 - a^4*z^6 + a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n140139,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*a^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n140140,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^6*z^4 + 5*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^2*z^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n140141,3*a^8*z^4 - 3*a^6*z^6 + a^10 - 8*a^8*z^2 + 11*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 13*a^6*z^2 - 4*a^4*z^4 + 6*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n140142,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n140143,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 4*a^12 - 11*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 6*a^10 - a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n140144,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - 2*a^2 + 7*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 3 + a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n140145,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n140146,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n140147,-a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 + 2*a^2*z^6 + a^6 - 11*a^4*z^2 + a^2*z^4 + 5*a^4 - 9*a^2*z^2 - 3*z^4 + 6*a^2 + 2*z^2 + 2 + a^-2*z^2 - a^-2 15n140148,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 6*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n140149,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - a^4 + 8*a^2*z^2 + z^4 - 4*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n140150,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 7*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 10*a^2*z^2 + z^4 - 5*a^2 + 4*z^2 + a^-2*z^4 - 3 - a^-2 15n140151,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^12 - 2*a^10*z^2 - 10*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 2*a^10 + 9*a^8*z^2 - 30*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 25*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 2*a^4 15n140152,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 5*a^8*z^2 - 14*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n140153,2*z^6 - 2*a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - a^2 + 6*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 2 + 16*a^-2*z^2 - 16*a^-4*z^4 - 6*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n140154,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 8*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 25*z^4 + 8*a^-2*z^6 - 3*a^2 + 20*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + a^-4 - a^-6*z^2 + a^-6 15n140155,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 6*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 24*a^4*z^4 + 9*a^2*z^6 - a^6 + 17*a^4*z^2 - 16*a^2*z^4 + z^6 - 4*a^4 + 15*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n140156,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 5*a^2 + 18*z^2 - 9*a^-2*z^4 - 6 + 7*a^-2*z^2 - 3*a^-2 15n140157,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 10*a^8*z^6 - a^12 + 10*a^10*z^2 - 17*a^8*z^4 + 3*a^6*z^6 - a^10 + 12*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 3*a^6 15n140158,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 26*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 3*a^2 15n140159,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 11*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 34*a^14*z^4 - 33*a^12*z^6 - 9*a^10*z^8 + 5*a^16 - 38*a^14*z^2 + 46*a^12*z^4 + 27*a^10*z^6 + 13*a^14 - 28*a^12*z^2 - 33*a^10*z^4 + 6*a^12 + 16*a^10*z^2 - 3*a^10 15n140160,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + a^2*z^2 - 9*z^4 + 18*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 21*a^-2*z^4 + 6*a^-4*z^6 - 2 + 13*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n140161,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - a^6 + 12*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n140162,a^4*z^6 - a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 - z^8 + a^6 + 5*a^4*z^2 - 22*a^2*z^4 + 7*z^6 - 2*a^4 + 24*a^2*z^2 - 18*z^4 + a^-2*z^6 - 9*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n140163,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 24*a^10*z^6 - 6*a^8*z^8 + a^14 - 19*a^12*z^2 + 37*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 6*a^12 - 32*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + 11*a^10 - 12*a^8*z^2 - 12*a^6*z^4 + 5*a^8 + 9*a^6*z^2 - 2*a^6 15n140164,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + a^2*z^2 - 9*z^4 + 18*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 8*z^2 - 21*a^-2*z^4 + 6*a^-4*z^6 - 3 + 12*a^-2*z^2 - 13*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n140165,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 2*a^10 - 15*a^6*z^4 + 8*a^4*z^6 + a^8 + 16*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n140166,-2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 10*a^8*z^4 - 13*a^6*z^6 + a^10 - 14*a^8*z^2 + 29*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 27*a^6*z^2 + 10*a^4*z^4 + 9*a^6 - 15*a^4*z^2 + 6*a^4 15n140167,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 12*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 5*a^4 + 17*a^2*z^2 - 17*z^4 + a^-2*z^6 - 6*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n140168,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 24*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 37*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 7*a^12 - 31*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + 10*a^10 - 12*a^8*z^2 - 12*a^6*z^4 + 4*a^8 + 9*a^6*z^2 - 2*a^6 15n140169,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 20*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 14*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n140170,2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 11*a^2*z^6 + a^6 + 6*a^4*z^2 - 20*a^2*z^4 + 3*z^6 + 16*a^2*z^2 - 12*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n140171,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 15*a^4*z^6 - 5*a^6*z^2 + 26*a^4*z^4 - 5*a^2*z^6 + a^6 - 21*a^4*z^2 + 21*a^2*z^4 + 6*a^4 - 25*a^2*z^2 + 2*z^4 + 9*a^2 - 7*z^2 + 5 15n140172,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 10*a^-2*z^6 - a^2 + 14*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 4 + 22*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n140173,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n140174,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - 2*a^10 + 6*a^8*z^2 - a^6*z^4 - 4*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n140175,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 9*a^4*z^4 + a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n140176,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 7*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 15*a^14*z^2 + 10*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 6*a^14 - a^12*z^2 - 28*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 21*a^10*z^2 + 9*a^8*z^4 - 6*a^10 - 3*a^8*z^2 15n140177,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n140178,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n140179,2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 2*a^2*z^4 + z^6 + 5*a^4 + 2*a^2*z^2 - 6*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n140180,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^12 - 8*a^10*z^2 - 12*a^8*z^4 - 2*a^6*z^6 + 4*a^10 + 8*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n140181,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n140182,-a^8*z^4 + a^6*z^6 + a^10 + a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - a^8 + 10*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + z^4 - 2*a^2 - 2*z^2 15n140183,2*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + a^8 - 5*a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n140184,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + z^6 + 2*a^4 - 6*z^4 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n140185,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 3*a^12 - 7*a^10*z^2 - 12*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 7*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n140186,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 1 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n140187,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 2*a^4 + 9*a^2*z^2 + z^4 - 5*a^2 + 3*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n140188,-a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 - 6*a^4*z^2 - 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 5*z^4 + 2*a^2 + 7*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n140189,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 3*a^2 - 4*z^2 - 6*a^-2*z^4 + 3 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n140190,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 4*a^10*z^2 - 12*a^8*z^4 + a^6*z^6 - 3*a^10 + 18*a^8*z^2 - 9*a^6*z^4 - 9*a^8 + 16*a^6*z^2 - 7*a^6 15n140191,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 3*a^4 + 13*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 6*a^2 + 10*z^2 - 9*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n140192,-a^14*z^6 + a^10*z^10 - 2*a^16*z^2 + 7*a^14*z^4 + a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 10*a^14*z^2 - 7*a^12*z^4 + 35*a^10*z^6 + 3*a^14 + 11*a^12*z^2 - 51*a^10*z^4 - 5*a^12 + 31*a^10*z^2 - 7*a^10 15n140193,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 7*a^10*z^6 - 8*a^8*z^8 + a^12*z^2 - 12*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 5*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 + 11*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 4*a^6 15n140194,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 + a^12 - 4*a^10*z^2 - 6*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 3*a^10 + 4*a^8*z^2 - 29*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 23*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - 2*a^4 15n140195,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 + 2*a^4*z^2 - 13*a^2*z^4 + z^6 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n140196,a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 9*z^2 - 4 + a^-2*z^2 - 2*a^-2 15n140197,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 5*a^-4*z^6 + 6*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 10*a^-6*z^4 - 7*a^-4 + 15*a^-6*z^2 - 2*a^-8*z^4 - 8*a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10 15n140198,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 4*a^2 15n140199,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 - 4 + 12*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n140200,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 15*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 12*a^6*z^4 + 12*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 + a^6 + 9*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n140201,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 14*a^2*z^4 + z^6 - 4*a^4 + 6*a^2*z^2 - 3*z^4 + z^2 + 2 15n140202,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 2*a^6 + 8*a^4*z^2 - 16*a^2*z^4 + 9*z^6 - 3*a^4 + 8*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n140203,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 8*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 24*z^4 + 7*a^-2*z^6 - 3*a^2 + 18*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 8*a^-2*z^2 - 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n140204,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 3*a^12*z^2 - 6*a^10*z^4 + 26*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 30*a^8*z^4 + 8*a^6*z^6 + 15*a^8*z^2 - 19*a^6*z^4 - 3*a^8 + 16*a^6*z^2 - 4*a^6 15n140205,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 19*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - a^6 + 10*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n140206,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 5*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 + 12*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n140207,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 25*a^4*z^2 - 10*a^2*z^4 - 10*a^4 + 11*a^2*z^2 - 6*a^2 15n140208,2*a^4*z^6 - 2*a^2*z^8 - 8*a^4*z^4 + 12*a^2*z^6 + 11*a^4*z^2 - 29*a^2*z^4 + 4*z^6 - 5*a^4 + 31*a^2*z^2 - 16*z^4 - 12*a^2 + 21*z^2 - 2*a^-2*z^4 - 8 + 4*a^-2*z^2 - 2*a^-2 15n140209,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 25*a^2*z^4 + 6*z^6 - 3*a^4 + 18*a^2*z^2 - 15*z^4 - 7*a^2 + 18*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n140210,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 8*a^-2*z^6 - 3*a^2 + 21*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 7 + 23*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n140211,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 11*a^10*z^4 + 11*a^8*z^6 - a^12 + 12*a^10*z^2 - 23*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 22*a^8*z^2 - 13*a^6*z^4 - 8*a^8 + 17*a^6*z^2 - 6*a^6 15n140212,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 27*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 2*a^2 15n140213,a^8*z^6 - a^6*z^8 - a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + a^10 + 3*a^8*z^2 - 19*a^6*z^4 + 8*a^4*z^6 - a^8 + 21*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n140214,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 14*a^2*z^4 + 10*z^6 - 3*a^4 + 10*a^2*z^2 - 17*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n140215,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 15*a^2*z^4 - 3*z^6 - 3*a^4 + 12*a^2*z^2 + z^4 - a^-2*z^6 - 5*a^2 + 4*z^2 + 4*a^-2*z^4 - 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n140216,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - 2*a^2 + 20*z^2 - 23*a^-2*z^4 + 2*a^-4*z^6 - 7 + 27*a^-2*z^2 - 9*a^-4*z^4 - 11*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n140217,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 18*z^6 - a^-2*z^8 + 5*a^2*z^2 - 23*z^4 + 7*a^-2*z^6 - 2*a^2 + 17*z^2 - 17*a^-2*z^4 - 5 + 18*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n140218,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 + 12*a^-2*z^2 - 23*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 24*a^-4*z^2 - 17*a^-6*z^4 - 9*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n140219,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n140220,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 2*a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 9*z^6 - 5*a^4 + 11*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n140221,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + 11*a^4*z^2 - 23*a^2*z^4 + 3*z^6 - 3*a^4 + 22*a^2*z^2 - 12*z^4 - 8*a^2 + 15*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n140222,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 7*a^2*z^4 - z^6 - 3*a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 3 15n140223,2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 4*z^4 - 4*a^2 + 9*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n140224,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 2*a^4 + 4*a^2*z^2 + 5*z^4 - a^-2*z^6 - 3*a^2 + 4*a^-2*z^4 - 1 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n140225,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + a^2 - 5*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n140226,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 5*a^6*z^4 - a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n140227,-a^10*z^4 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 12*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 7*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n140228,-a^8*z^4 + a^6*z^6 + a^10 + a^8*z^2 - 4*a^6*z^4 + 7*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n140229,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 2*z^6 + 4*a^4 - 3*a^2*z^2 - 7*z^4 + a^2 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n140230,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 4*z^4 + a^-2*z^6 - 2*a^2 - z^2 - a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6 15n140231,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - z^2 - 5*a^-2*z^4 + 8*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n140232,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - 2*a^2 + 6*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 3 + 5*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n140233,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n140234,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 4*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 5*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n140235,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*z^6 + 2*a^4 - 2*a^2*z^2 - 6*z^4 + a^2 + 4*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n140236,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n140237,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 2*a^4 - a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n140238,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 10*a^4*z^6 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 15n140239,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 10*a^4*z^4 + 9*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n140240,-a^10*z^6 + a^6*z^10 + 4*a^8*z^6 - 8*a^6*z^8 - a^12 + 6*a^10*z^2 - 15*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 5*a^10 + 20*a^8*z^2 - 27*a^6*z^4 + 6*a^4*z^6 - 10*a^8 + 21*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 3*a^4*z^2 15n140241,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n140242,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 + 10*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 3*a^2 + 16*z^2 - 8*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n140243,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^4 + 4*a^2*z^2 - 6*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n140244,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 7*a^6 + 21*a^4*z^2 - 14*a^2*z^4 + z^6 - 9*a^4 + 12*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n140245,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n140246,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - 3*a^4 + 11*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 8*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n140247,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - 6*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n140248,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 5*a^8*z^2 - 13*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 14*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 13*a^2*z^4 + z^6 - 8*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n140249,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 6*z^4 - 2*a^2 + 10*z^2 - 5*a^-2*z^4 - 4 + 9*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n140250,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 4*a^-4*z^6 + 1 - 4*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n140251,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 8*a^-2*z^6 - a^2 + 8*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 - 2 + 12*a^-2*z^2 - 13*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 15n140252,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 8*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n140253,a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*a^2 - z^2 - 6*a^-2*z^4 + 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n140254,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 8*a^10*z^2 - 10*a^8*z^4 - a^6*z^6 - 3*a^10 + 13*a^8*z^2 - 2*a^6*z^4 - 6*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n140255,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 8*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 18*a^14*z^2 + 15*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 7*a^14 - 8*a^12*z^2 - 27*a^10*z^4 - 6*a^8*z^6 + 18*a^10*z^2 + 9*a^8*z^4 - 5*a^10 - 3*a^8*z^2 15n140256,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 3*a^6 + 13*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n140257,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 10*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 4*a^12 - 12*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 5*a^10 + 2*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n140258,-a^8*z^4 + a^6*z^6 + a^10 + a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - a^8 + 13*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 6*a^6 + 13*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n140259,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 3*a^12 - 10*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 4*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n140260,a^6*z^4 - a^4*z^6 - 3*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 13*a^2*z^4 - 2*z^6 - 2*a^4 + 15*a^2*z^2 - 2*z^4 - 6*a^2 + 9*z^2 + 3*a^-2*z^4 - 5 - a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n140261,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - a^10 + 11*a^8*z^2 - 25*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 27*a^6*z^2 - 19*a^4*z^4 - 10*a^6 + 21*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 15n140262,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 - a^14 + 3*a^12*z^2 - 8*a^10*z^4 + 19*a^8*z^6 - a^6*z^8 - 2*a^12 + 4*a^10*z^2 - 16*a^8*z^4 + 7*a^6*z^6 + 5*a^8*z^2 - 14*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n140263,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 24*a^2*z^4 + 2*z^6 - 7*a^4 + 26*a^2*z^2 - 11*z^4 - 10*a^2 + 16*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n140264,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - a^8 + 6*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n140265,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 24*a^2*z^4 + 2*z^6 - 6*a^4 + 25*a^2*z^2 - 11*z^4 - 9*a^2 + 16*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n140266,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 7*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n140267,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - a^4 + 10*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 4*a^2 + 23*z^2 - 19*a^-2*z^4 - 7 + 23*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - a^-6 15n140268,a^2*z^4 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 5*a^-4*z^6 - 2 + 8*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n140269,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 - 7*a^4*z^4 + 8*a^2*z^6 + 6*z^8 + 5*a^4*z^2 - 6*a^2*z^4 - 16*z^6 + a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 - a^2 - 18*z^2 + 10*a^-2*z^4 + 5 - 10*a^-2*z^2 + 3*a^-2 15n140270,a^-6*z^6 - 6*a^-6*z^4 + 6*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + 2*a^-12*z^4 - a^-12 - a^-14*z^2 15n140271,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 5*a^-8*z^4 - 7*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n140272,2*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-8*z^6 - 4*a^-4 + 15*a^-6*z^2 + 2*a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n140273,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 - a^10 + 13*a^8*z^2 - 28*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 30*a^6*z^2 - 16*a^4*z^4 - 11*a^6 + 18*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 2*a^2 15n140274,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 - a^14 + 4*a^12*z^2 - 9*a^10*z^4 + 19*a^8*z^6 - a^6*z^8 - 3*a^12 + 6*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 - a^10 + 3*a^8*z^2 - 14*a^6*z^4 + 9*a^6*z^2 - 2*a^6 15n140275,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 19*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 21*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - 8*a^4 + 23*a^2*z^2 - 10*z^4 - 9*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n140276,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - a^10 + 4*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n140277,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - 7*a^4 + 24*a^2*z^2 - 10*z^4 - 10*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n140278,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 7*a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 - 3*a^8 + 3*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n140279,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - a^4 + 12*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 5*a^2 + 22*z^2 - 18*a^-2*z^4 - 8 + 20*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n140280,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 5*a^8 + 21*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 25*a^4*z^2 - 9*a^2*z^4 - 10*a^4 + 10*a^2*z^2 - 5*a^2 15n140281,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 - a^10 + 13*a^8*z^2 - 28*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 31*a^6*z^2 - 17*a^4*z^4 - 13*a^6 + 22*a^4*z^2 - 2*a^2*z^4 - 10*a^4 + 6*a^2*z^2 - 4*a^2 15n140282,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 19*a^2*z^6 - z^8 - 2*a^6 + 15*a^4*z^2 - 27*a^2*z^4 + 6*z^6 - 6*a^4 + 23*a^2*z^2 - 15*z^4 - 10*a^2 + 19*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n140283,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 19*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 21*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - 8*a^4 + 24*a^2*z^2 - 11*z^4 - 11*a^2 + 18*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n140284,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 + 11*a^8*z^6 - 5*a^12 + 18*a^10*z^2 - 21*a^8*z^4 + 3*a^6*z^6 - 8*a^10 + 20*a^8*z^2 - 13*a^6*z^4 - 8*a^8 + 15*a^6*z^2 - 5*a^6 15n140285,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 5*a^12 + 15*a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 - 7*a^10 + 16*a^8*z^2 - 16*a^6*z^4 - 6*a^8 + 14*a^6*z^2 - 4*a^6 15n140286,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 10*a^6 + 22*a^4*z^2 - 5*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 15n140287,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 16*a^6*z^4 + 11*a^4*z^6 - 4*a^8 + 15*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n140288,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - 2*a^2 + 14*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 5 + 19*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n140289,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 5*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n140290,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 18*a^2*z^6 - z^8 - 4*a^6 + 16*a^4*z^2 - 24*a^2*z^4 + 6*z^6 - 7*a^4 + 20*a^2*z^2 - 14*z^4 - 9*a^2 + 16*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n140291,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 9*a^4 + 26*a^2*z^2 - 10*z^4 - 12*a^2 + 15*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n140292,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 18*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 11*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 15*a^-6*z^2 - 8*a^-8*z^4 - 7*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n140293,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n140294,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 18*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 23*z^4 + 7*a^-2*z^6 - 5*a^2 + 20*z^2 - 18*a^-2*z^4 - 8 + 19*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n140295,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - a^4 + 12*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 6*a^2 + 24*z^2 - 19*a^-2*z^4 - 10 + 22*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n140296,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 5*a^4 + 13*a^2*z^2 - 10*z^4 - 8*a^2 + 17*z^2 - 2*a^-2*z^4 - 8 + 5*a^-2*z^2 - 4*a^-2 15n140297,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 5*a^4 + 18*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 8*a^2 + 23*z^2 - 8*a^-2*z^4 - 9 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n140298,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 7*a^8 + 18*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 7*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n140299,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 14*a^8*z^2 - 16*a^6*z^4 + 10*a^4*z^6 - 7*a^8 + 15*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 6*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n140300,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 6 + 17*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n140301,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 - 2*a^2 + 12*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 - 5 + 21*a^-2*z^2 - 16*a^-4*z^4 - 9*a^-2 + 20*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n140302,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 13*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 6*a^4 + 22*a^2*z^2 - 12*z^4 - 9*a^2 + 14*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n140303,2*a^4*z^6 - 2*a^2*z^8 - 6*a^4*z^4 + 10*a^2*z^6 + 6*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - 3*a^4 + 19*a^2*z^2 - 14*z^4 - 8*a^2 + 16*z^2 - 2*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n140304,-a^8*z^6 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 8*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 3*a^8 + 16*a^6*z^2 - 28*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 2*a^2 15n140305,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - 2*a^2 + 12*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 4 + 15*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n140306,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 18*a^2*z^4 + 10*z^6 - 2*a^4 + 15*a^2*z^2 - 18*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n140307,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 13*a^2*z^4 - 2*z^6 - 3*a^4 + 11*a^2*z^2 - z^4 - a^-2*z^6 - 4*a^2 + 4*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n140308,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - 2*a^2 + 13*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 5 + 17*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n140309,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 6*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - 7*a^4 + z^4 - 3*a^2 - 2*z^2 + 1 15n140310,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 2*a^6 + 12*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 5*a^4 + 15*a^2*z^2 - 15*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n140311,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - a^2 + 9*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n140312,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 7*a^-2*z^2 - 16*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 14*a^-6*z^4 - 6*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n140313,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 - z^6 - 4*a^4 + 13*a^2*z^2 - z^4 - 7*a^2 + 7*z^2 + a^-2*z^4 - 5 - 2*a^-2 15n140314,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + a^2 - z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n140315,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 2 15n140316,2*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - 2*a^12 + 12*a^10*z^2 - 12*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 15*a^8*z^2 + a^6*z^4 - 7*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n140317,3*a^6*z^4 - 3*a^4*z^6 - 6*a^6*z^2 + 10*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 11*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 15n140318,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 2*a^8*z^2 + 3*a^6*z^4 + 3*a^8 - 2*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n140319,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 7*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 10*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 4*a^14 - 3*a^12*z^2 - 22*a^10*z^4 - 6*a^8*z^6 - a^12 + 12*a^10*z^2 + 10*a^8*z^4 - 2*a^10 - 7*a^8*z^2 + 2*a^8 15n140320,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 6*a^-2*z^4 + 5*a^-4*z^6 + 2 - 4*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n140321,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^4 - 2*a^2*z^2 + 7*z^4 - a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n140322,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 6*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - 6*a^4 - 2*a^2*z^2 + z^4 - a^2 - 3*z^2 + 2 15n140323,a^4*z^4 - a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - z^6 - 6*a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 8*z^2 - 4*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n140324,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^6*z^4 + a^8 + 4*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n140325,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 3*a^12 - 7*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n140326,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + 1 - a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 - a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n140327,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + 5*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n140328,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n140329,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 1 - 6*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n140330,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - 2*a^4*z^2 - 3*z^6 + a^4 - 3*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n140331,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 5*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 7*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + z^4 - a^2 - 2*z^2 + 1 15n140332,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 - z^2 + 4*a^-2*z^4 + a^-4*z^6 - 1 - 4*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^4 + a^-4 + a^-6*z^2 15n140333,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 + 2*z^2 + a^-2*z^4 - 1 - 2*a^-2 15n140334,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 2*a^10 - a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + a^8 - 12*a^6*z^2 + 5*a^6 - 6*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n140335,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 + a^4 - 9*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n140336,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 + a^8 - a^6*z^2 - a^4*z^4 - a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n140337,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 5*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n140338,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + a^-6*z^4 + 5*a^-8*z^6 + a^-4 + a^-6*z^2 - 3*a^-8*z^4 + a^-10*z^6 - a^-8*z^2 - 8*a^-10*z^4 + a^-8 + 7*a^-10*z^2 - a^-10 + 5*a^-12*z^2 - 3*a^-12 - a^-14 15n140339,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 5*a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10 15n140340,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 - 4 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n140341,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 - 7*a^-8*z^4 + a^-6 + 8*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n140342,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 - 4*a^-2*z^6 - a^2 + 3*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n140343,2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 10*a^4*z^2 - 11*a^2*z^4 - 2*z^6 - 4*a^4 + 14*a^2*z^2 - 7*a^2 + 6*z^2 + 3*a^-2*z^4 - 4 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n140344,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 + a^-6*z^4 - a^-4 - a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-8 + a^-10 15n140345,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n140346,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 6*a^4*z^4 - a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n140347,-a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n140348,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 2*a^4 + 3*z^4 + a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n140349,2*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 11*a^6*z^6 + 9*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 28*a^6*z^2 - 19*a^4*z^4 - 10*a^6 + 23*a^4*z^2 - 3*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 4*a^2 15n140350,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + a^10*z^2 - 20*a^8*z^4 + 7*a^6*z^6 + 9*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 4*a^6 15n140351,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 23*a^2*z^4 + 2*z^6 - 5*a^4 + 23*a^2*z^2 - 12*z^4 - 8*a^2 + 19*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 4*a^-2 15n140352,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 + a^8 + a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + 13*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n140353,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 10*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 13*z^2 - 17*a^-2*z^4 - 3*a^-4*z^6 - 4 + 15*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 8*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 15n140354,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - a^6 + 17*a^4*z^2 - 24*a^2*z^4 + 2*z^6 - 6*a^4 + 27*a^2*z^2 - 11*z^4 - 11*a^2 + 16*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n140355,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 6*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 3*z^4 - a^-2*z^6 - 4*a^2 + 5*z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n140356,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - a^10 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n140357,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-2*z^2 - 14*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n140358,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 + 8*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 - 3*a^2 + 23*z^2 - 20*a^-2*z^4 - 7 + 23*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n140359,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 5 + 8*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n140360,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 10*a^2*z^2 + 9*z^4 + a^-2*z^6 + 5*a^2 - 14*z^2 - a^-2*z^4 + 8 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n140361,-2*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 3*a^8 + 11*a^6*z^2 + a^4*z^4 - a^2*z^6 - 6*a^6 + a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n140362,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - a^8 + a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + a^6 - 10*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + z^4 + a^2 - z^2 15n140363,a^12*z^4 - a^8*z^8 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 7*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n140364,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 4*a^4 + 5*a^2*z^2 + 6*z^4 - 4*a^2 - 2*z^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n140365,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^4 - a^2*z^2 + 9*z^4 - 9*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n140366,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n140367,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + a^2 - 5*a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 + a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 + a^-8 15n140368,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 15n140369,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 4*a^4 + 6*a^2*z^2 + 5*z^4 - 5*a^2 - 3*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n140370,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + 6*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 7*z^4 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 15n140371,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n140372,a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 3*a^2 + 9*z^2 + 2*a^-2*z^4 - 5 + a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n140373,a^8*z^2 - a^6*z^4 - a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 5*a^4 - 3*a^2*z^2 - z^4 + 3*a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n140374,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - z^6 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 + 1 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n140375,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 7*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 7*a^2*z^4 - 8*a^4 + 9*a^2*z^2 - 5*a^2 15n140376,2*a^4*z^6 - 2*a^2*z^8 - 7*a^4*z^4 + 12*a^2*z^6 - z^8 + 8*a^4*z^2 - 26*a^2*z^4 + 8*z^6 - 4*a^4 + 25*a^2*z^2 - 20*z^4 + a^-2*z^6 - 10*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n140377,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 17*a^2*z^4 + 5*z^6 - 2*a^4 + 12*a^2*z^2 - 12*z^4 - 5*a^2 + 16*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n140378,a^2*z^6 - z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 12*a^-2*z^6 - 2*a^2 + 15*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 5 + 22*a^-2*z^2 - 12*a^-4*z^4 - 8*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n140379,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 14*a^10*z^4 + 15*a^8*z^6 - a^12 + 13*a^10*z^2 - 26*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 20*a^8*z^2 - 15*a^6*z^4 - 6*a^8 + 16*a^6*z^2 - 5*a^6 15n140380,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n140381,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + a^10 + 4*a^8*z^2 - 22*a^6*z^4 + 9*a^4*z^6 + 19*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n140382,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - a^4 + 8*a^2*z^2 - 15*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n140383,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 - z^6 - 3*a^4 + 13*a^2*z^2 - 5*z^4 - a^-2*z^6 - 5*a^2 + 9*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 - a^-4*z^2 + a^-4 15n140384,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 3*a^4 + 12*a^2*z^2 - 12*z^4 - 6*a^2 + 14*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n140385,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 11*a^-2*z^6 - 2*a^2 + 17*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 6 + 23*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n140386,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - 2*a^2 + 11*z^2 - 14*a^-2*z^4 - 4 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n140387,-z^4 + 4*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 10*a^-2*z^4 + 13*a^-4*z^6 + 9*a^-2*z^2 - 24*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 18*a^-6*z^4 - 7*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n140388,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 9*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n140389,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 2*a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - 4*a^4 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n140390,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 12*a^2*z^6 + 12*a^4*z^2 - 24*a^2*z^4 + 3*z^6 - 2*a^4 + 20*a^2*z^2 - 12*z^4 - 6*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n140391,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - 7*a^2 + 21*z^2 - 10*a^-2*z^4 - 7 + 8*a^-2*z^2 - 3*a^-2 15n140392,2*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 11*a^6*z^6 + 8*a^8*z^2 - 24*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 24*a^6*z^2 - 16*a^4*z^4 - 8*a^6 + 20*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 4*a^2 15n140393,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + a^2*z^2 - 10*z^4 + 19*a^-2*z^6 - a^-4*z^8 - a^2 + 9*z^2 - 25*a^-2*z^4 + 6*a^-4*z^6 - 3 + 18*a^-2*z^2 - 14*a^-4*z^4 - 7*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n140394,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 4*a^4 + 18*a^2*z^2 - 11*z^4 - 6*a^2 + 17*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n140395,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 23*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 3*a^2 15n140396,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - 6*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 16*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 4*a^6 15n140397,a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - a^4 + 19*a^2*z^2 - 17*z^4 + a^-2*z^6 - 7*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n140398,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 + 6*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n140399,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 10*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 13*z^2 - 17*a^-2*z^4 - 3*a^-4*z^6 - 4 + 14*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n140400,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 19*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 11*z^2 - 24*a^-2*z^4 + 6*a^-4*z^6 - 4 + 16*a^-2*z^2 - 14*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n140401,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - a^6 + 14*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - 5*a^4 + 23*a^2*z^2 - 10*z^4 - 9*a^2 + 15*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n140402,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 24*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 15*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n140403,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 10*z^6 + 6*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 3*a^2 + 19*z^2 - 19*a^-2*z^4 - 6 + 20*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n140404,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 4*a^4 + 13*a^2*z^2 - 16*z^4 + a^-2*z^6 - 4*a^2 + 15*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n140405,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 14*a^6*z^4 + 10*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n140406,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 10*a^-2*z^6 - a^2 + 10*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 3 + 19*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n140407,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 6*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - a^2*z^2 15n140408,-2*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 3*a^8 + 12*a^6*z^2 - a^4*z^4 - 7*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 2 15n140409,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 + 2*z^4 - 5*a^2 + 3*z^2 + 2*a^-2*z^4 - 3 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n140410,a^12*z^4 - a^8*z^8 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 - 5*a^6*z^6 - a^10 + 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n140411,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 6*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n140412,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n140413,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 9*a^2*z^2 + 2*z^4 - 6*a^2 + z^2 + 2*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n140414,a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 3*a^2 + 11*z^2 - 2*a^-2*z^4 - 5 + 5*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 15n140415,-a^12*z^2 + a^10*z^4 - a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + a^10 - 4*a^8*z^2 + 8*a^6*z^4 + 2*a^8 - 8*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 3*a^4 15n140416,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 2*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n140417,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - z^8 + 8*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - 3*a^4 + 16*a^2*z^2 - 7*z^4 - 6*a^2 + 6*z^2 - 2 15n140418,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - a^6 + 19*a^4*z^2 - 22*a^2*z^4 + z^6 - 5*a^4 + 21*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 2 15n140419,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 14*z^6 - a^-2*z^8 + a^4 + 3*a^2*z^2 - 17*z^4 + 5*a^-2*z^6 + 13*z^2 - 11*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n140420,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 6*a^2*z^6 - 2*z^8 + a^4*z^2 - 13*a^2*z^4 + 13*z^6 + a^4 + 9*a^2*z^2 - 27*z^4 + 3*a^-2*z^6 - a^2 + 23*z^2 - 13*a^-2*z^4 - 6 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n140421,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 33*a^6*z^4 + 3*a^4*z^6 - 9*a^8 + 30*a^6*z^2 - 9*a^4*z^4 - 10*a^6 + 8*a^4*z^2 - 2*a^4 15n140422,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 4*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 26*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 23*a^6*z^2 - 8*a^4*z^4 - 9*a^6 + 6*a^4*z^2 - 2*a^4 15n140423,2*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 26*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 23*a^4*z^2 - 20*a^2*z^4 + z^6 - 8*a^4 + 21*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n140424,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n140425,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 - a^-2*z^6 - 4*a^2 + 14*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 6 + 12*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n140426,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 3*a^2 + 10*z^2 - 11*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n140427,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 12*z^6 - a^4 + 14*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 4*a^2 + 21*z^2 - 11*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n140428,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 + 10*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n140429,3*z^6 - 3*a^-2*z^8 - 8*z^4 + 14*a^-2*z^6 + 6*z^2 - 25*a^-2*z^4 + 6*a^-4*z^6 + 18*a^-2*z^2 - 19*a^-4*z^4 - 4*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n140430,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 25*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 18*a^2*z^4 + z^6 - 9*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 15n140431,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - 4*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 13*a^2*z^4 + z^6 - 7*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n140432,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 11*z^6 - 2*a^4 + 17*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 7*a^2 + 23*z^2 - 10*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n140433,2*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 9*a^4*z^6 + 4*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 + 13*a^4*z^2 - 16*a^2*z^4 - 3*a^4 + 17*a^2*z^2 - 3*z^4 - 6*a^2 + 5*z^2 - 2 15n140434,-a^10*z^6 + a^6*z^10 + a^10*z^4 + 3*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 32*a^6*z^4 + 6*a^4*z^6 - 9*a^8 + 27*a^6*z^2 - 10*a^4*z^4 - 10*a^6 + 7*a^4*z^2 - 2*a^4 15n140435,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + a^4 + 6*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 + 16*z^2 - 10*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n140436,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 18*a^2*z^4 + z^6 - 8*a^4 + 18*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n140437,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 12*z^4 - 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 5 + 7*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4 - a^-6*z^2 15n140438,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^4 + 10*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 3*a^2 + 15*z^2 - 9*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n140439,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - z^6 - 5*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n140440,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 15*a^2*z^4 + z^6 - 9*a^4 + 15*a^2*z^2 - 3*z^4 - 7*a^2 + 3*z^2 - 1 15n140441,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 - 1 + 10*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n140442,2*z^6 - 2*a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 + 4*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 + 13*a^-2*z^2 - 15*a^-4*z^4 - 3*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n140443,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 - a^-2*z^6 - 3*a^2 + 9*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n140444,-2*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n140445,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + 4*z^4 - a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n140446,a^12*z^4 - a^8*z^8 - 2*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^10*z^2 - 2*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 7*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 5*a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 2*a^4 15n140447,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^4*z^6 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n140448,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 3 - 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n140449,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n140450,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10*z^2 + a^-10 15n140451,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 2 + 5*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n140452,a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 7*a^2*z^2 + 4*z^4 + 2*a^2 - 2*z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n140453,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n140454,a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n140455,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-4*z^2 - 10*a^-6*z^4 - a^-8*z^6 - a^-4 + 15*a^-6*z^2 + a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 15n140456,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n140457,-a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^4 + 13*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 6*a^2 + 20*z^2 - 13*a^-2*z^4 - 7 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n140458,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 6*a^-2*z^6 + 4*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 3 + 16*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n140459,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - 2*a^4 + 8*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 4*a^2 + 8*z^2 - 9*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n140460,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - z^8 + 11*a^4*z^2 - 29*a^2*z^4 + 4*z^6 - 3*a^4 + 21*a^2*z^2 - 7*z^4 - 6*a^2 + 7*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n140461,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 9*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n140462,a^-6*z^6 - 8*a^-6*z^4 + 2*a^-8*z^6 + 11*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 + a^-12*z^4 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n140463,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n140464,2*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 9*a^-4*z^6 + 6*a^-2*z^2 - 18*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 17*a^-6*z^4 - 7*a^-4 + 21*a^-6*z^2 - 3*a^-8*z^4 - 9*a^-6 + 6*a^-8*z^2 - 4*a^-8 15n140465,2*z^6 - 2*a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - a^2 + 7*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 - 3 + 18*a^-2*z^2 - 15*a^-4*z^4 - 7*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n140466,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n140467,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 3 + 11*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n140468,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 8*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 25*z^4 + 8*a^-2*z^6 - 3*a^2 + 19*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 5 + 11*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n140469,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 4*a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 - z^2 + 1 15n140470,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 3*z^2 + 23*a^-2*z^4 - 11*a^-4*z^6 - 11*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + a^-2 - 18*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n140471,-2*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 9*a^12*z^4 - 13*a^10*z^6 + a^8*z^8 + a^14 - 13*a^12*z^2 + 32*a^10*z^4 - 10*a^8*z^6 + 7*a^12 - 36*a^10*z^2 + 29*a^8*z^4 + 15*a^10 - 30*a^8*z^2 + 10*a^8 15n140472,-a^14*z^10 + a^12*z^12 - a^16*z^6 + 11*a^14*z^8 - 12*a^12*z^10 + 8*a^16*z^4 - 46*a^14*z^6 + 55*a^12*z^8 + a^18 - 18*a^16*z^2 + 89*a^14*z^4 - 121*a^12*z^6 + 11*a^16 - 78*a^14*z^2 + 134*a^12*z^4 + 25*a^14 - 73*a^12*z^2 + 16*a^12 15n140473,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 13*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 + a^10 - 13*a^8*z^2 + 27*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 22*a^6*z^2 + 10*a^4*z^4 + 9*a^6 - 12*a^4*z^2 + 6*a^4 15n140474,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 7*a^10*z^6 + a^8*z^8 + a^14 - 8*a^12*z^2 + 19*a^10*z^4 - 9*a^8*z^6 + 5*a^12 - 24*a^10*z^2 + 25*a^8*z^4 + 11*a^10 - 25*a^8*z^2 + 8*a^8 15n140475,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 31*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 54*a^6*z^4 - 91*a^4*z^6 + 8*a^2*z^8 + 3*a^8 - 48*a^6*z^2 + 117*a^4*z^4 - 25*a^2*z^6 + 17*a^6 - 83*a^4*z^2 + 40*a^2*z^4 + 24*a^4 - 32*a^2*z^2 + 9*a^2 15n140476,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 8*a^8*z^6 + 2*a^6*z^8 - 6*a^10*z^2 + 23*a^8*z^4 - 14*a^6*z^6 + 3*a^10 - 26*a^8*z^2 + 33*a^6*z^4 - 2*a^4*z^6 + 10*a^8 - 33*a^6*z^2 + 10*a^4*z^4 + 13*a^6 - 15*a^4*z^2 + 7*a^4 15n140477,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 35*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 7*a^14*z^2 + 55*a^12*z^4 - 96*a^10*z^6 + 10*a^8*z^8 + 3*a^14 - 42*a^12*z^2 + 112*a^10*z^4 - 36*a^8*z^6 + 14*a^12 - 75*a^10*z^2 + 59*a^8*z^4 + 23*a^10 - 45*a^8*z^2 + 13*a^8 15n140478,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 21*a^6*z^6 + 2*a^4*z^8 - 9*a^8*z^2 + 32*a^6*z^4 - 10*a^4*z^6 + 4*a^8 - 26*a^6*z^2 + 20*a^4*z^4 - a^2*z^6 + 11*a^6 - 20*a^4*z^2 + 3*a^2*z^4 + 9*a^4 - 3*a^2*z^2 + a^2 15n140479,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 25*a^4*z^4 - 6*a^2*z^6 + a^6 - 18*a^4*z^2 + 16*a^2*z^4 + 6*a^4 - 20*a^2*z^2 + z^4 + 9*a^2 - 5*z^2 + 5 15n140480,-2*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 10*a^8*z^4 - 13*a^6*z^6 + a^10 - 14*a^8*z^2 + 29*a^6*z^4 - 2*a^4*z^6 + 6*a^8 - 28*a^6*z^2 + 10*a^4*z^4 + 11*a^6 - 15*a^4*z^2 + 7*a^4 15n140481,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 9*a^2*z^2 + 3*a^2 + a^-2*z^2 - a^-2 15n140482,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 2 - 11*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 9*a^-4*z^2 - 5*a^-6*z^4 + 6*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n140483,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^10*z^2 - 11*a^8*z^4 + 2*a^6*z^6 - a^10 + 10*a^8*z^2 - 10*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 5*a^6 15n140484,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 26*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 4*a^16 - 27*a^14*z^2 + 31*a^12*z^4 + 28*a^10*z^6 + 9*a^14 - 12*a^12*z^2 - 37*a^10*z^4 + a^12 + 22*a^10*z^2 - 5*a^10 15n140485,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 17*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 + a^8 - 18*a^6*z^2 + 30*a^4*z^4 + 14*a^2*z^6 - z^8 + 7*a^6 - 23*a^4*z^2 - 17*a^2*z^4 + 5*z^6 + 7*a^4 + 11*a^2*z^2 - 10*z^4 - 3*a^2 + 10*z^2 - 3 15n140486,a^4*z^6 - a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 14*a^4*z^2 - 20*a^2*z^4 - 6*z^6 - 7*a^4 + 21*a^2*z^2 + 10*z^4 - a^-2*z^6 - 8*a^2 - 6*z^2 + 5*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 15n140487,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 6*a^8*z^4 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 8*a^4*z^6 + 3*a^8 + 5*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 3*a^6 + 20*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 15n140488,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 29*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 7*a^12 - 21*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 + 7*a^10 + 5*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 15*a^6*z^2 - 5*a^6 15n140489,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n140490,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 - a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 6*z^4 - a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n140491,2*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + a^8 - 5*a^6*z^2 - 6*a^4*z^4 + a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n140492,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 + 4*a^-2*z^4 + 9*a^-4*z^6 + 2 - 3*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 12*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n140493,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 + 7*z^2 - 29*a^-2*z^4 + 16*a^-4*z^6 - 2 + 27*a^-2*z^2 - 33*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-2 + 32*a^-4*z^2 - 9*a^-6*z^4 - 12*a^-4 + 13*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - a^-8 15n140494,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 - 5*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 + 3*a^4 15n140495,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n140496,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-8*z^8 - a^-4*z^2 - 3*a^-6*z^4 - 7*a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 10*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 6*a^-8*z^2 + 8*a^-10*z^4 + a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n140497,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 8*a^8*z^8 - 4*a^12*z^2 + 22*a^10*z^4 - 26*a^8*z^6 + a^6*z^8 + 4*a^12 - 29*a^10*z^2 + 46*a^8*z^4 - 5*a^6*z^6 + 14*a^10 - 40*a^8*z^2 + 8*a^6*z^4 + 13*a^8 - 7*a^6*z^2 + 2*a^6 15n140498,a^8*z^6 - a^4*z^10 + a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 + 9*a^4*z^8 - a^8*z^2 + 17*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 + 2*a^8 - 23*a^6*z^2 + 47*a^4*z^4 - 7*a^2*z^6 + 11*a^6 - 42*a^4*z^2 + 16*a^2*z^4 + 15*a^4 - 15*a^2*z^2 + 5*a^2 15n140499,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + 3*z^8 + 2*a^4*z^2 + 3*a^2*z^4 - 14*z^6 - a^4 - 6*a^2*z^2 + 28*z^4 - 4*a^-2*z^6 + 3*a^2 - 27*z^2 + 13*a^-2*z^4 + 11 - 16*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 2*a^-4*z^2 + a^-4 15n140500,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 16*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 8*a^6 - 21*a^4*z^2 + 5*a^2*z^4 + 9*a^4 - 5*a^2*z^2 + 2*a^2 15n140501,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 8*a^2*z^4 - 16*z^6 + 6*a^-2*z^8 - 12*a^2*z^2 + 35*z^4 - 17*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 36*z^2 + 28*a^-2*z^4 - 4*a^-4*z^6 + 15 - 26*a^-2*z^2 + 7*a^-4*z^4 + 10*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n140502,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 6*a^2*z^2 + 22*z^4 - 5*a^-2*z^6 + 2*a^2 - 13*z^2 + 7*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-4*z^2 - a^-4 15n140503,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 5*z^2 + 25*a^-2*z^4 - 11*a^-4*z^6 + 1 - 15*a^-2*z^2 + 21*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 18*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n140504,-a^14*z^10 + a^12*z^12 - a^16*z^6 + 11*a^14*z^8 - 12*a^12*z^10 + 7*a^16*z^4 - 45*a^14*z^6 + 55*a^12*z^8 - 13*a^16*z^2 + 83*a^14*z^4 - 121*a^12*z^6 + 7*a^16 - 68*a^14*z^2 + 133*a^12*z^4 + 20*a^14 - 69*a^12*z^2 + 14*a^12 15n140505,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 31*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 52*a^6*z^4 - 90*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 42*a^6*z^2 + 112*a^4*z^4 - 25*a^2*z^6 + 13*a^6 - 74*a^4*z^2 + 39*a^2*z^4 + 19*a^4 - 29*a^2*z^2 + 7*a^2 15n140506,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 35*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 6*a^14*z^2 + 53*a^12*z^4 - 95*a^10*z^6 + 10*a^8*z^8 + 2*a^14 - 36*a^12*z^2 + 107*a^10*z^4 - 36*a^8*z^6 + 10*a^12 - 66*a^10*z^2 + 58*a^8*z^4 + 18*a^10 - 42*a^8*z^2 + 11*a^8 15n140507,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 20*a^6*z^6 + 2*a^4*z^8 - 8*a^8*z^2 + 29*a^6*z^4 - 10*a^4*z^6 + 3*a^8 - 21*a^6*z^2 + 17*a^4*z^4 - a^2*z^6 + 7*a^6 - 13*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - a^2*z^2 - a^2 15n140508,-a^10*z^4 - a^8*z^6 + 2*a^6*z^8 + a^10*z^2 + 6*a^8*z^4 - 13*a^6*z^6 - 8*a^8*z^2 + 27*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 22*a^6*z^2 + 10*a^4*z^4 + 6*a^6 - 14*a^4*z^2 + 5*a^4 15n140509,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 4*a^-4*z^2 + 13*a^-6*z^4 - 9*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 - a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-10 15n140510,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n140511,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 2 - 9*a^-2*z^2 + 2*a^-6*z^6 + 4*a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 15n140512,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 27*a^14*z^4 - 28*a^12*z^6 - 9*a^10*z^8 + 5*a^16 - 32*a^14*z^2 + 37*a^12*z^4 + 28*a^10*z^6 + 13*a^14 - 22*a^12*z^2 - 36*a^10*z^4 + 6*a^12 + 18*a^10*z^2 - 3*a^10 15n140513,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 17*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 + a^8 - 19*a^6*z^2 + 32*a^4*z^4 + 13*a^2*z^6 - z^8 + 8*a^6 - 29*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 11*a^4 + 2*a^2*z^2 - 9*z^4 + 2*a^2 + 7*z^2 - 1 15n140514,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 31*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 8*a^12 - 27*a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + 11*a^10 - 4*a^8*z^2 - 15*a^6*z^4 + 3*a^8 + 12*a^6*z^2 - 3*a^6 15n140515,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + a^2*z^2 - z^4 + 1 15n140516,3*a^8*z^4 - 3*a^6*z^6 - 6*a^8*z^2 + 10*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 11*a^6*z^2 - 4*a^4*z^4 + 5*a^6 - a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n140517,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 12*a^-6*z^4 - 2*a^-8*z^6 + 6*a^-4 - 14*a^-6*z^2 + 7*a^-8*z^4 + 7*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n140518,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^10 - 2*a^8*z^2 - 8*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 9*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 4*a^2 15n140519,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 18*a^2*z^6 - z^8 + 4*a^4*z^2 - 21*a^2*z^4 + 6*z^6 - a^4 + 13*a^2*z^2 - 14*z^4 - 5*a^2 + 15*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n140520,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 + 11*a^8*z^6 - 4*a^12 + 16*a^10*z^2 - 20*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 17*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 4*a^6 15n140521,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n140522,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 7*a^2*z^4 + 17*z^6 - a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - a^2 + 10*z^2 - 16*a^-2*z^4 - 2 + 14*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n140523,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 8*a^4*z^6 - 3*a^8 + 21*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n140524,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 4*a^4 + 20*a^2*z^2 - 12*z^4 - 7*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n140525,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 11*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + a^18 - 10*a^16*z^2 + 36*a^14*z^4 - 33*a^12*z^6 - 9*a^10*z^8 + 8*a^16 - 41*a^14*z^2 + 44*a^12*z^4 + 27*a^10*z^6 + 15*a^14 - 25*a^12*z^2 - 33*a^10*z^4 + 5*a^12 + 18*a^10*z^2 - 4*a^10 15n140526,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 24*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 38*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 9*a^12 - 34*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + 13*a^10 - 10*a^8*z^2 - 12*a^6*z^4 + 4*a^8 + 10*a^6*z^2 - 3*a^6 15n140527,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 15*a^4*z^6 - 4*a^6*z^2 + 27*a^4*z^4 - 5*a^2*z^6 + a^6 - 22*a^4*z^2 + 21*a^2*z^4 + 7*a^4 - 27*a^2*z^2 + 2*z^4 + 11*a^2 - 7*z^2 + 6 15n140528,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - z^6 - 4*a^4 + 2*z^4 - a^2 - 3*z^2 + 1 15n140529,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 3*a^4 + 9*a^2*z^2 + z^4 - a^-2*z^6 - 5*a^2 + 5*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n140530,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + a^10 + 2*a^6*z^4 + a^6*z^2 + 3*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n140531,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - a^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 + a^6 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n140532,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 4 + 7*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 - 2*a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n140533,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^6*z^4 + a^8 + 4*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n140534,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 3*z^4 - a^2 - z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n140535,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 7*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 8*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 3*a^14 + 2*a^12*z^2 - 26*a^10*z^4 - 6*a^8*z^6 - 4*a^12 + 18*a^10*z^2 + 9*a^8*z^4 - 5*a^10 - 5*a^8*z^2 + a^8 15n140536,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 3*a^12 - 6*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 + a^10 + 10*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n140537,-z^4 + a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 15n140538,-a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 - 7*a^4*z^2 - 4*a^2*z^4 + 2*a^4 - a^2*z^2 - 5*z^4 + a^2 + 9*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 15n140539,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - a^6 + 12*a^4*z^2 - 11*a^2*z^4 - 3*z^6 - 6*a^4 + 16*a^2*z^2 + 6*z^4 - 7*a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 15n140540,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 25*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n140541,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 12*a^6*z^6 + 3*a^4*z^8 - 3*a^8*z^2 + 20*a^6*z^4 - 14*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 27*a^4*z^4 - 2*a^2*z^6 + 9*a^6 - 28*a^4*z^2 + 7*a^2*z^4 + 11*a^4 - 8*a^2*z^2 + 3*a^2 15n140542,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 19*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 13*z^2 - 25*a^-2*z^4 + 6*a^-4*z^6 - 6 + 18*a^-2*z^2 - 14*a^-4*z^4 - 7*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n140543,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - 2*a^4 + 11*a^2*z^2 - 16*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n140544,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 22*a^-4*z^4 + 8*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 18*a^-6*z^4 - 7*a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n140545,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 9*a^-2*z^6 + 9*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 1 + 16*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n140546,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - a^6 + a^4*z^2 + 10*a^2*z^4 - z^6 - a^4 - 7*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 15n140547,-2*a^6*z^2 + 3*a^4*z^4 - z^8 + 3*a^6 - 9*a^4*z^2 + 6*z^6 + 6*a^4 - a^2*z^2 - 12*z^4 + a^-2*z^6 + a^2 + 10*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n140548,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 11*a^8*z^2 + 20*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 2*a^8 - 8*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + a^6 + 6*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n140549,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n140550,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 7*z^6 + 2*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 - a^2 - 3*z^2 + 8*a^-2*z^4 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n140551,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 7*a^-2*z^6 + 2*a^2 - 6*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 5 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n140552,a^2*z^6 - z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 11*a^-2*z^6 - 2*a^2 + 13*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 4 + 16*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n140553,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 2*a^6 + 12*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 6*a^4 + 16*a^2*z^2 - 13*z^4 + a^-2*z^6 - 7*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n140554,-2*a^2*z^6 + 2*z^8 - a^4*z^2 + 6*a^2*z^4 - 9*z^6 + a^4 - 5*a^2*z^2 + 13*z^4 - 3*a^-2*z^6 + a^2 - 6*z^2 + 9*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n140555,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + 2*a^2 - 10*z^2 + 2*a^-4*z^6 + 6 - 6*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n140556,a^6*z^4 - 4*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 13*a^2*z^6 - z^8 + 2*a^6 - 13*a^4*z^2 + 19*a^2*z^4 + 2*z^6 + 4*a^4 - 10*a^2*z^2 - z^4 + a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n140557,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + a^2 - 7*z^2 + 2*a^-2*z^4 + 7 - 7*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + a^-4 15n140558,a^6*z^8 - a^4*z^10 - 2*a^6*z^6 + 4*a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 7*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 8*a^2*z^4 - z^6 - 3*a^4 - 3*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n140559,-a^4*z^8 + a^2*z^10 + a^6*z^4 + a^4*z^6 - 4*a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 - 2*z^8 + 4*a^6 - 13*a^4*z^2 - a^2*z^4 + 7*z^6 + 8*a^4 - 3*a^2*z^2 - 9*z^4 + a^-2*z^6 + 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n140560,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 - 4*a^2 + 18*z^2 - 14*a^-2*z^4 - 5 + 13*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n140561,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 15*a^2*z^4 + z^6 - 7*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n140562,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 20*a^-2*z^4 + 8*a^-4*z^6 + 13*a^-2*z^2 - 19*a^-4*z^4 - 4*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n140563,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - 2*a^4 + 14*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 6*a^2 + 16*z^2 - 9*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n140564,-a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 15n140565,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 6*a^2*z^6 + 6*a^6 - 11*a^4*z^2 - 10*a^2*z^4 + z^6 + 7*a^4 + 5*a^2*z^2 - 4*z^4 + 4*z^2 - 1 15n140566,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 10*a^10*z^2 + 17*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 15n140567,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 + a^-2*z^4 + a^-4*z^6 - 6*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + 7*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n140568,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 6*a^2*z^6 - a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 2*a^4 + a^2*z^2 + 6*z^4 - 2*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n140569,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 4*a^4*z^2 + 6*a^2*z^4 + 7*z^6 + 2*a^4 - 10*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + 6*a^2 - 4*z^2 - 8*a^-2*z^4 + 6 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n140570,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 3*z^2 - 3*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 2 - 2*a^-2*z^2 - 21*a^-4*z^4 + 6*a^-6*z^6 + a^-2 + 11*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n140571,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 22*z^4 + 7*a^-2*z^6 - 7*a^2 + 25*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 9 + 19*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n140572,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - a^-8*z^8 - 5*a^-4*z^2 - 12*a^-6*z^4 + 8*a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 - 17*a^-8*z^4 + a^-6 + 13*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 10*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n140573,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 19*a^-2*z^4 + 10*a^-4*z^6 - 3 + 23*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-2 + 21*a^-4*z^2 - 11*a^-6*z^4 - 8*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n140574,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 6*z^6 + a^4 - 11*a^2*z^2 + 15*z^4 - a^-2*z^6 + 5*a^2 - 17*z^2 + 4*a^-2*z^4 + 8 - 6*a^-2*z^2 + 3*a^-2 15n140575,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 + 3*a^12 - 21*a^10*z^2 + 30*a^8*z^4 - 3*a^6*z^6 + 11*a^10 - 32*a^8*z^2 + 10*a^6*z^4 + 11*a^8 - 11*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 4*a^4*z^2 + a^4 15n140576,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + z^6 - a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 4*z^4 + 6*a^-2*z^6 - 3*a^2 + 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n140577,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 20*a^6*z^2 + 30*a^4*z^4 + 13*a^2*z^6 - z^8 + 9*a^6 - 25*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 9*a^4 + 5*a^2*z^2 - 9*z^4 - a^2 + 7*z^2 - 2 15n140578,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 10*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n140579,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 2*z^4 - 10*a^-2*z^6 - a^2 + 19*a^-2*z^4 - 3*a^-4*z^6 - 16*a^-2*z^2 + 13*a^-4*z^4 + 5*a^-2 - 19*a^-4*z^2 + a^-6*z^4 + 9*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n140580,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 8*a^-4*z^6 - 1 + 8*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n140581,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 + z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n140582,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - z^4 + a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n140583,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 + 4*a^-6*z^6 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + a^-4 - 6*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n140584,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n140585,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - z^6 - 4*a^4 + 8*a^2*z^2 + z^4 - 5*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n140586,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 6*a^6*z^4 + 8*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + a^2*z^2 15n140587,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 5*z^4 + a^-2*z^6 + 3*a^2 - 7*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n140588,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 6*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 4*a^8 + 6*a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 - 3*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n140589,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10 15n140590,a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 10*z^4 - 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 5 + 6*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - 3*a^-4*z^2 - a^-6*z^2 + a^-6 15n140591,-2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 7*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 3 - 6*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n140592,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 4*a^2 15n140593,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + a^2*z^2 - 10*z^4 + 19*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 10*z^2 - 25*a^-2*z^4 + 6*a^-4*z^6 - 4 + 17*a^-2*z^2 - 14*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n140594,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 10*a^8*z^6 - 2*a^12 + 12*a^10*z^2 - 18*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 12*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 4*a^6 15n140595,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - 4*a^4 + 12*a^2*z^2 - 16*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n140596,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 24*a^2*z^4 + 6*z^6 - 3*a^4 + 16*a^2*z^2 - 15*z^4 - 6*a^2 + 16*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n140597,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 23*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 16*a^-6*z^4 - 5*a^-4 + 16*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n140598,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + a^10 + 2*a^8*z^2 - 16*a^6*z^4 + 8*a^4*z^6 - a^8 + 18*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n140599,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 10*a^-2*z^6 - a^2 + 11*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 3 + 18*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n140600,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 10*a^8*z^6 + 8*a^10*z^2 - 18*a^8*z^4 + 3*a^6*z^6 + 14*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 15n140601,a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 - z^8 + 2*a^6 + a^4*z^2 - 17*a^2*z^4 + 7*z^6 + 2*a^4 + 16*a^2*z^2 - 17*z^4 + a^-2*z^6 - 4*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n140602,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 11*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 32*a^14*z^4 - 32*a^12*z^6 - 9*a^10*z^8 + 4*a^16 - 33*a^14*z^2 + 42*a^12*z^4 + 27*a^10*z^6 + 10*a^14 - 22*a^12*z^2 - 34*a^10*z^4 + 3*a^12 + 18*a^10*z^2 - 4*a^10 15n140603,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 21*a^8*z^4 - 25*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 21*a^8*z^2 + 37*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 6*a^8 - 25*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - a^4*z^2 - 9*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n140604,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + 3*z^8 + 2*a^4*z^2 + a^2*z^4 - 14*z^6 - 3*a^2*z^2 + 24*z^4 - 5*a^-2*z^6 - 17*z^2 + 18*a^-2*z^4 + 4 - 20*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n140605,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 14*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n140606,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 10*a^-2*z^6 + a^2 + 7*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 + 1 + 17*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n140607,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 18*a^12*z^4 - 23*a^10*z^6 - 6*a^8*z^8 + a^14 - 16*a^12*z^2 + 34*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 5*a^12 - 27*a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + 8*a^10 - 8*a^8*z^2 - 12*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 3*a^6 15n140608,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n140609,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n140610,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - a^10 + 4*a^8*z^2 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n140611,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 6*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n140612,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 + 4*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n140613,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 + 1 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n140614,-a^8*z^4 + a^6*z^6 + a^10 + a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 8*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n140615,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*a^2 - 6*a^-2*z^4 + 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n140616,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 5*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n140617,a^6*z^4 - a^4*z^6 - a^8 + 2*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 - 3*a^2*z^4 + z^6 + 5*a^2*z^2 - 6*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n140618,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 7*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 16*a^14*z^2 + 12*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 7*a^14 - 6*a^12*z^2 - 24*a^10*z^4 - 6*a^8*z^6 + a^12 + 15*a^10*z^2 + 10*a^8*z^4 - 3*a^10 - 5*a^8*z^2 + a^8 15n140619,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - a^10 - 4*a^8*z^2 + 23*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 19*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 7*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n140620,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 + 3*a^2*z^2 + 7*z^4 - a^2 - 5*z^2 + 5*a^-2*z^4 + 2 - 11*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n140621,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n140622,a^2*z^4 - z^6 - a^4 + z^4 + 2*a^-2*z^6 - 2*a^2 + z^2 - 6*a^-2*z^4 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n140623,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 10*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 4*a^12 - 11*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + 5*a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n140624,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 26*z^4 + 6*a^-2*z^6 - 5*a^2 + 21*z^2 - 14*a^-2*z^4 - 8 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n140625,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 23*a^4*z^4 + 7*a^2*z^6 - 9*a^6 + 27*a^4*z^2 - 18*a^2*z^4 + z^6 - 12*a^4 + 21*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n140626,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 20*a^-2*z^4 + 8*a^-4*z^6 + 14*a^-2*z^2 - 20*a^-4*z^4 - 5*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 9*a^-4 + 11*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n140627,-3*a^4*z^4 + 5*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 19*a^2*z^4 + 10*z^6 - 4*a^4 + 24*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 11*a^2 + 25*z^2 - 11*a^-2*z^4 - 11 + 14*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n140628,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 12*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 26*a^4*z^4 - a^2*z^6 + 9*a^6 - 26*a^4*z^2 + 4*a^2*z^4 + 10*a^4 - 4*a^2*z^2 - z^4 + a^2 + 2*z^2 - 1 15n140629,-a^2*z^6 + z^8 + 6*a^2*z^4 - 8*z^6 - 10*a^2*z^2 + 21*z^4 + 5*a^2 - 23*z^2 + a^-2*z^4 + a^-4*z^6 + 10 - 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n140630,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 - 4*a^10*z^4 + 11*a^8*z^6 + 3*a^12 + a^10*z^2 - 19*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 14*a^8*z^2 - 13*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 5*a^6 15n140631,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 6*a^6*z^2 + a^4*z^4 + 6*a^2*z^6 + 5*a^6 - 5*a^4*z^2 - 12*a^2*z^4 + z^6 + 4*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n140632,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 7*a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + 5*a^10 - a^8*z^2 - 14*a^6*z^4 + a^4*z^6 + 14*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n140633,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 - z^8 + 3*a^6 - 11*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + 6*a^4 - 7*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n140634,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 11*a^14*z^6 + 10*a^12*z^8 + a^10*z^10 + a^18 - 9*a^16*z^2 + 34*a^14*z^4 - 32*a^12*z^6 - 9*a^10*z^8 + 7*a^16 - 36*a^14*z^2 + 40*a^12*z^4 + 27*a^10*z^6 + 12*a^14 - 19*a^12*z^2 - 34*a^10*z^4 + 2*a^12 + 20*a^10*z^2 - 5*a^10 15n140635,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 18*a^10*z^4 - 20*a^8*z^6 - 6*a^6*z^8 + 3*a^12 - 21*a^10*z^2 + 29*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 9*a^10 - 19*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 14*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - 2*a^4 15n140636,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + a^-2 - 5*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n140637,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 8*a^2*z^6 - a^6 + a^4*z^2 + 13*a^2*z^4 - 3*z^6 - a^4 - 10*a^2*z^2 + 10*z^4 + 3*a^2 - 12*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n140638,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 21*a^2*z^4 - 7*z^6 + 3*a^4 - 24*a^2*z^2 + 19*z^4 + 10*a^2 - 22*z^2 - a^-2*z^4 + 10 + a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 15n140639,-a^-2*z^6 + a^-4*z^8 + 7*a^-2*z^4 - 9*a^-4*z^6 - 10*a^-2*z^2 + 22*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 24*a^-4*z^2 - 3*a^-6*z^4 + 10*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n140640,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + 2*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 15n140641,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 4*a^4*z^2 + 5*a^2*z^4 + 8*z^6 + 2*a^4 - 8*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 + 5*a^2 + 2*z^2 - 10*a^-2*z^4 + 3 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n140642,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 12*a^2*z^4 + z^6 + 2*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n140643,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 8*z^6 - 2*a^-2*z^8 - 8*a^2*z^2 + 16*z^4 + 6*a^-2*z^6 + 4*a^2 - 17*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 8 + a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n140644,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 20*a^12*z^4 - 24*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 36*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 8*a^12 - 29*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 10*a^10 - 4*a^8*z^2 - 13*a^6*z^4 + a^8 + 12*a^6*z^2 - 4*a^6 15n140645,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n140646,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 + z^4 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n140647,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n140648,3*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + 3*a^2*z^4 + z^4 - 2*z^2 + 1 15n140649,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^2 + 2*z^2 - 10*a^-2*z^4 - 1 + 11*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n140650,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + a^6 + a^4*z^2 - 11*a^2*z^4 + 2*z^6 + 11*a^2*z^2 - 7*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 15n140651,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 6*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n140652,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - z^6 - 4*a^4 + 2*a^2*z^2 - a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n140653,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n140654,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 5*a^12*z^2 + 7*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 7*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 7*a^6*z^4 - a^8 + 8*a^6*z^2 - 3*a^6 15n140655,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n140656,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 + a^10 - 6*a^8*z^2 + 12*a^6*z^4 + 2*a^8 - 7*a^6*z^2 - a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n140657,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 16*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 4*a^14 - 4*a^12*z^2 - 29*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 17*a^10*z^2 + 6*a^8*z^4 - 4*a^10 - 4*a^8*z^2 + a^8 15n140658,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 12*a^4*z^4 + 2*a^6 - 9*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 3*z^2 - 1 15n140659,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 + 2*a^8*z^4 - 2*a^10 - 2*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 - 7*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n140660,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 3*z^2 - 3*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 1 + a^-2*z^2 - 24*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 15*a^-6*z^4 - 4*a^-4 + 15*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n140661,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 19*z^4 + 6*a^-2*z^6 - 5*a^2 + 21*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 8 + 17*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n140662,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 - 14*a^-6*z^4 + 9*a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 20*a^-8*z^4 - a^-6 + 16*a^-8*z^2 - 5*a^-10*z^4 - 5*a^-8 + 11*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n140663,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 17*a^-2*z^4 + 9*a^-4*z^6 - 2 + 19*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 18*a^-4*z^2 - 10*a^-6*z^4 - 7*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n140664,z^6 - a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 8*z^2 - 18*a^-2*z^4 - a^-4*z^6 - 2 + 15*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n140665,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 11*a^8*z^6 + 2*a^12 - 16*a^10*z^2 + 24*a^8*z^4 - 3*a^6*z^6 + 7*a^10 - 22*a^8*z^2 + 9*a^6*z^4 + 6*a^8 - 7*a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n140666,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + a^6 + 2*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - a^4 + 13*a^2*z^2 - 6*z^4 - 6*a^2 + 8*z^2 - a^-2*z^4 - 4 + a^-2*z^2 - a^-2 15n140667,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 5*a^-2*z^6 + a^2 - 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 4 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n140668,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 + a^8 - 16*a^6*z^2 + 26*a^4*z^4 + 14*a^2*z^6 - z^8 + 5*a^6 - 17*a^4*z^2 - 14*a^2*z^4 + 5*z^6 + 4*a^4 + 8*a^2*z^2 - 10*z^4 - 3*a^2 + 7*z^2 - 2 15n140669,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 - 2*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n140670,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 9*a^-2*z^6 - a^2 + 2*z^2 + 15*a^-2*z^4 - 3*a^-4*z^6 - 1 - 10*a^-2*z^2 + 11*a^-4*z^4 + a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n140671,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 19*a^6*z^4 - 8*a^4*z^6 + 3*a^8 - 21*a^6*z^2 + 20*a^4*z^4 - a^2*z^6 + 8*a^6 - 20*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 5*a^2*z^2 15n140672,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + z^2 - 3*a^-2*z^4 + 7*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + a^-4*z^2 - 9*a^-6*z^4 + 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n140673,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + 2*a^2 + 1 15n140674,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 5*a^6*z^2 - 2*a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n140675,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 2 - 6*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n140676,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + z^6 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 5*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n140677,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n140678,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n140679,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 4*a^10 - 9*a^8*z^2 + 4*a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 2*a^4 + a^2*z^2 15n140680,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4 + 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*a^2 - 4*z^2 - 4*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n140681,a^16 - 2*a^14*z^2 - 2*a^12*z^4 + 3*a^10*z^6 + 10*a^12*z^2 - 13*a^10*z^4 - 3*a^8*z^6 - 6*a^12 + 13*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 4*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + a^6*z^2 15n140682,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n140683,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^6 - a^-2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - a^-8*z^2 + a^-10 15n140684,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + 2*a^-2*z^4 - 1 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n140685,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 5*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 4*a^4 - z^4 + a^2 + z^2 + 1 15n140686,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n140687,-2*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - a^10 + 9*a^8*z^2 - 4*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n140688,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 - 3*a^2*z^2 - z^4 - 4*a^-2*z^6 + 2*a^2 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 3 - 6*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n140689,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n140690,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 - z^2 - a^-2*z^4 - 5*a^-4*z^6 + 2 - 3*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-8 + a^-10 15n140691,3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 4*a^2 + z^2 + 4*a^-2*z^4 - 6*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n140692,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 12*a^4*z^4 + a^6 - 16*a^4*z^2 + 6*a^2*z^4 + 7*a^4 - 10*a^2*z^2 + 4*a^2 - 2*z^2 + 1 15n140693,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n140694,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 3*a^12 + 9*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n140695,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 2*a^10 - 16*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 14*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 5*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n140696,2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n140697,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 + z^6 - a^4 - 4*a^2*z^2 + a^2 - z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n140698,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^4 - 6*a^2*z^2 + 11*z^4 + 2*a^2 - 16*z^2 + 2*a^-2*z^4 + 7 - 6*a^-2*z^2 + 3*a^-2 15n140699,a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 10*z^4 - 2*a^-2*z^6 - 2*a^2 + 11*z^2 + a^-2*z^4 - 4 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n140700,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - a^2 15n140701,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 9*a^8*z^4 + 18*a^6*z^6 - 7*a^4*z^8 + 11*a^8*z^2 - 37*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 4*a^8 + 32*a^6*z^2 - 31*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 24*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 15n140702,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - z^6 - 3*a^4 - 4*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n140703,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 7*a^4*z^8 - a^10 + 15*a^8*z^2 - 39*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 7*a^8 + 37*a^6*z^2 - 34*a^4*z^4 + 5*a^2*z^6 - 13*a^6 + 28*a^4*z^2 - 9*a^2*z^4 - 10*a^4 + 8*a^2*z^2 - 4*a^2 15n140704,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 17*a^2*z^4 - 30*z^6 - 17*a^2*z^2 + 49*z^4 - 3*a^-2*z^6 + 6*a^2 - 40*z^2 + 12*a^-2*z^4 + 2*a^-4*z^6 + 13 - 15*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n140705,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 4*a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 8*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 2 15n140706,2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 2*a^8 + 6*a^6*z^2 - a^4*z^4 - a^2*z^6 - 4*a^6 + 2*a^4*z^2 + z^6 - 2*a^4 + a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n140707,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 4*a^4*z^2 + 3*a^2*z^4 - 19*z^6 + a^-2*z^8 - 3*a^4 + 3*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 - 3*a^2 - 15*z^2 + 9*a^-2*z^4 + 4 - 8*a^-2*z^2 + 3*a^-2 15n140708,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 5*a^-2*z^4 - 12*a^-4*z^6 + 5*a^-6*z^8 - a^-2*z^2 + 16*a^-4*z^4 - 12*a^-6*z^6 + a^-8*z^8 - 2*a^-2 - 9*a^-4*z^2 + 18*a^-6*z^4 - 3*a^-8*z^6 + a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n140709,-a^2*z^6 + z^8 + 2*a^4*z^2 - 3*z^6 - a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - 2*a^2 - 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n140710,-z^4 + a^-2*z^6 + a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 + 1 - 2*a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 10*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n140711,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 27*a^2*z^6 + 3*z^8 - 12*a^4*z^2 + 47*a^2*z^4 - 19*z^6 + 4*a^4 - 40*a^2*z^2 + 43*z^4 - 2*a^-2*z^6 + 12*a^2 - 40*z^2 + 9*a^-2*z^4 + 13 - 12*a^-2*z^2 + 4*a^-2 15n140712,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 43*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 30*a^8*z^2 + 82*a^6*z^4 - 23*a^4*z^6 + 8*a^8 - 46*a^6*z^2 + 31*a^4*z^4 + 12*a^6 - 22*a^4*z^2 + 7*a^4 15n140713,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 8*a^2*z^2 + 11*z^4 + 5*a^2 - 14*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 15n140714,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 13*a^8*z^2 + 23*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 4*a^8 - 15*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 + 5*a^6 + 2*a^4*z^2 - 8*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*a^2 15n140715,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 3*a^4*z^2 + 4*a^2*z^4 - 24*z^6 + a^-2*z^8 - a^4 - 6*a^2*z^2 + 36*z^4 - 6*a^-2*z^6 + 3*a^2 - 28*z^2 + 13*a^-2*z^4 + 10 - 13*a^-2*z^2 + 5*a^-2 15n140716,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 4*a^4*z^2 + 2*a^2*z^4 - 23*z^6 + a^-2*z^8 - 2*a^4 - a^2*z^2 + 32*z^4 - 6*a^-2*z^6 - 22*z^2 + 12*a^-2*z^4 + 7 - 11*a^-2*z^2 + 4*a^-2 15n140717,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 6*a^8*z^6 - 10*a^8*z^4 + 2*a^6*z^6 + a^10 + 6*a^8*z^2 - 10*a^6*z^4 - a^8 + 12*a^6*z^2 - 3*a^6 15n140718,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 11*a^4*z^4 - 23*a^2*z^6 + 3*z^8 - 11*a^4*z^2 + 40*a^2*z^4 - 16*z^6 + 4*a^4 - 35*a^2*z^2 + 34*z^4 - 2*a^-2*z^6 + 11*a^2 - 32*z^2 + 7*a^-2*z^4 + 11 - 9*a^-2*z^2 + 3*a^-2 15n140719,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 28*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 39*a^8*z^4 - 71*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 25*a^8*z^2 + 69*a^6*z^4 - 22*a^4*z^6 + 7*a^8 - 35*a^6*z^2 + 27*a^4*z^4 + 10*a^6 - 17*a^4*z^2 + 6*a^4 15n140720,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n140721,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 + 2*z^8 - 6*a^4*z^2 + 22*a^2*z^4 - 8*z^6 + 2*a^4 - 16*a^2*z^2 + 13*z^4 - a^-2*z^6 + 5*a^2 - 11*z^2 + 2*a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 15n140722,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 15*a^2*z^6 + z^8 - 6*a^4*z^2 + 18*a^2*z^4 - 2*z^6 + 2*a^4 - 11*a^2*z^2 + 3*a^2 + z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n140723,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 28*a^2*z^4 + 10*z^6 - 2*a^4 + 20*a^2*z^2 - 19*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n140724,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 14*a^4*z^4 - 5*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n140725,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 16*a^12*z^4 - 20*a^10*z^6 - 7*a^8*z^8 - 10*a^12*z^2 + 23*a^10*z^4 + 13*a^8*z^6 - a^6*z^8 + 2*a^12 - 16*a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + 5*a^10 - 3*a^8*z^2 - 14*a^6*z^4 + a^8 + 10*a^6*z^2 - 3*a^6 15n140726,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 5*a^-6*z^6 - a^-8*z^8 - 5*a^-4*z^2 + 3*a^-6*z^4 + 7*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 10*a^-8*z^4 + 5*a^-8*z^2 - 4*a^-10*z^4 + 2*a^-10*z^2 + a^-12*z^4 + 2*a^-10 + a^-12 15n140727,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 13*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 9*z^2 - 16*a^-2*z^4 + 6*a^-4*z^6 - 3 + 10*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n140728,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 + 5*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - a^4 + 9*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n140729,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 10*z^6 + a^4 - 3*a^2*z^2 + 17*z^4 - 2*a^-2*z^6 + a^2 - 11*z^2 + 9*a^-2*z^4 + 3 - 13*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n140730,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 15*a^4*z^6 - 5*a^2*z^8 - 6*a^6*z^2 + 20*a^4*z^4 + 7*a^2*z^6 - z^8 + 2*a^6 - 16*a^4*z^2 + 2*a^2*z^4 + 5*z^6 + 6*a^4 - 10*a^2*z^2 - 8*z^4 + 5*a^2 + 3*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n140731,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 7*a^2*z^6 + a^6 - 10*a^4*z^2 + 13*a^2*z^4 - 2*z^6 + 4*a^4 - 13*a^2*z^2 + 4*z^4 + 5*a^2 - 4*z^2 + 3 15n140732,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 13*a^6*z^6 - 5*a^4*z^8 + a^10 - 8*a^8*z^2 + 14*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 2*a^8 - 5*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 + 8*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n140733,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 8*a^8*z^6 - 2*a^12 + a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 11*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n140734,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 12*a^8*z^2 + a^6*z^4 + a^4*z^6 + 6*a^8 - 4*a^6*z^2 + 3*a^6 - 4*a^4*z^2 + 2*a^4 15n140735,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 12*a^10*z^4 + 7*a^8*z^6 - 3*a^12 + 8*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - a^10 + a^8*z^2 - 9*a^6*z^4 + 7*a^6*z^2 - 2*a^6 15n140736,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 8*a^2*z^4 - 4*z^6 + 3*a^4 - 11*a^2*z^2 + 15*z^4 + 6*a^2 - 18*z^2 + 3*a^-2*z^4 + 8 - 7*a^-2*z^2 + 3*a^-2 15n140737,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n140738,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + z^4 + a^2 - z^2 + 1 15n140739,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 - a^6 + a^4*z^2 + 2*a^2*z^4 + 5*z^6 - 4*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 - a^-2 15n140740,a^10*z^2 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 10*a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 12*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 6*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n140741,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 + a^2*z^2 + z^4 - a^2 + z^2 15n140742,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 5*a^8 + 15*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 15n140743,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 3 + 5*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n140744,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 - a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - a^-8*z^2 + a^-8 15n140745,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 27*a^2*z^6 + 3*z^8 - 12*a^4*z^2 + 46*a^2*z^4 - 18*z^6 + 4*a^4 - 37*a^2*z^2 + 38*z^4 - 2*a^-2*z^6 + 10*a^2 - 32*z^2 + 8*a^-2*z^4 + 9 - 9*a^-2*z^2 + 2*a^-2 15n140746,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 28*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 39*a^8*z^4 - 71*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 25*a^8*z^2 + 69*a^6*z^4 - 22*a^4*z^6 + 6*a^8 - 34*a^6*z^2 + 27*a^4*z^4 + 8*a^6 - 17*a^4*z^2 + 5*a^4 15n140747,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + a^4 - 10*a^2*z^2 + 10*z^4 + 6*a^2 - 12*z^2 + 2*a^-2*z^4 + 6 - 4*a^-2*z^2 + a^-2 15n140748,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + a^10 - 11*a^8*z^2 + 20*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 3*a^8 - 12*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n140749,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 16*a^2*z^2 - 5*z^4 - 7*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n140750,-a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 15*a^8*z^4 + 15*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 15*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n140751,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8 + a^-10*z^2 15n140752,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 1 + 4*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n140753,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 4 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 - a^-6 15n140754,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 11*z^4 + 9*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n140755,z^8 - a^-2*z^10 + a^2*z^4 - 5*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 12*a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 + 3 - 4*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - a^-4*z^2 15n140756,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 6*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 11*a^2*z^2 + 5*a^2 - 2*z^2 + 2 15n140757,a^-2*z^8 - a^-4*z^10 - 3*a^-2*z^6 + 5*a^-4*z^8 + 2*a^-2*z^4 - 9*a^-4*z^6 + 2*a^-6*z^8 + a^-2*z^2 + 6*a^-4*z^4 - 7*a^-6*z^6 - a^-2 - a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8 15n140758,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 7*a^4*z^8 - 8*a^2*z^10 + 2*a^6*z^4 - 16*a^4*z^6 + 24*a^2*z^8 - z^10 + 12*a^4*z^4 - 33*a^2*z^6 + 6*z^8 - a^6 + 4*a^4*z^2 + 15*a^2*z^4 - 12*z^6 - 7*a^4 + 11*a^2*z^2 + 8*z^4 - 11*a^2 + 3*z^2 - 4 15n140759,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 7*a^2*z^6 - a^6 + 3*a^4*z^2 + 6*a^2*z^4 - z^6 - 4*a^4 + 3*a^2*z^2 + 2*z^4 - 5*a^2 - 1 15n140760,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 13*z^4 - 26*a^-2*z^6 + 2*a^-4*z^8 - 12*z^2 + 42*a^-2*z^4 - 12*a^-4*z^6 + 4 - 33*a^-2*z^2 + 27*a^-4*z^4 - a^-6*z^6 + 10*a^-2 - 28*a^-4*z^2 + 4*a^-6*z^4 + 11*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n140761,-a^2*z^6 + 2*z^8 - a^-2*z^10 + a^2*z^4 - 7*z^6 + 6*a^-2*z^8 + 9*z^4 - 16*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 20*a^-2*z^4 - 4*a^-4*z^6 + 2 - 11*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-4 15n140762,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 9*z^6 + 7*a^-2*z^8 - 2*a^2*z^2 + 17*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 14*z^2 + 34*a^-2*z^4 - 5*a^-4*z^6 + 4 - 25*a^-2*z^2 + 11*a^-4*z^4 + 6*a^-2 - 10*a^-4*z^2 + 3*a^-4 15n140763,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 15*a^6*z^4 - 4*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^4 15n140764,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 5*z^4 - 14*a^-2*z^6 + 2*a^-4*z^8 - 2*z^2 + 15*a^-2*z^4 - 9*a^-4*z^6 - 6*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 10*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n140765,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 23*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 31*a^6*z^4 - 59*a^4*z^6 + 7*a^2*z^8 + a^8 - 20*a^6*z^2 + 60*a^4*z^4 - 18*a^2*z^6 + 6*a^6 - 33*a^4*z^2 + 22*a^2*z^4 + 8*a^4 - 12*a^2*z^2 + 2*a^2 15n140766,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 15*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 18*a^6*z^4 - 8*a^4*z^6 - 8*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n140767,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - z^4 + 13*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 + 4 - a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 15n140768,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 7*a^2*z^2 + 24*z^4 - 6*a^-2*z^6 + 3*a^2 - 18*z^2 + 11*a^-2*z^4 + 7 - 9*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 15n140769,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-8*z^8 - a^-4*z^2 + 2*a^-6*z^4 - 8*a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 15n140770,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + a^8 - 16*a^6*z^2 + 32*a^4*z^4 - 5*a^2*z^6 + 6*a^6 - 25*a^4*z^2 + 10*a^2*z^4 + 8*a^4 - 8*a^2*z^2 + 2*a^2 15n140771,-a^2*z^10 + z^12 - a^4*z^6 + 7*a^2*z^8 - 8*z^10 + 3*a^4*z^4 - 18*a^2*z^6 + 25*z^8 - a^-2*z^10 - 2*a^4*z^2 + 21*a^2*z^4 - 40*z^6 + 6*a^-2*z^8 - 11*a^2*z^2 + 36*z^4 - 13*a^-2*z^6 + 2*a^2 - 18*z^2 + 13*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n140772,a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 8*a^6*z^6 + 8*a^4*z^8 - 4*a^8*z^2 + 18*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 + a^8 - 14*a^6*z^2 + 27*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 10*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - a^2 15n140773,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 10*z^6 - a^4 - 8*a^2*z^2 + 18*z^4 - a^-2*z^6 - 14*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n140774,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 11*a^4*z^4 - 23*a^2*z^6 + z^8 - 8*a^4*z^2 + 32*a^2*z^4 - 8*z^6 + 3*a^4 - 23*a^2*z^2 + 19*z^4 + 7*a^2 - 17*z^2 + 2*a^-2*z^4 + 6 - 4*a^-2*z^2 + a^-2 15n140775,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 6*a^2*z^2 + 22*z^4 - 5*a^-2*z^6 + a^2 - 12*z^2 + 7*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 + a^-4*z^2 15n140776,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-4*z^4 - 13*a^-6*z^6 + 2*a^-8*z^8 - 3*a^-4*z^2 + 11*a^-6*z^4 - 10*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 17*a^-8*z^4 - a^-10*z^6 - 11*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n140777,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 26*a^2*z^6 + 34*z^8 - a^-2*z^10 - 5*a^4*z^2 + 44*a^2*z^4 - 72*z^6 + 7*a^-2*z^8 + 2*a^4 - 39*a^2*z^2 + 93*z^4 - 20*a^-2*z^6 + 14*a^2 - 69*z^2 + 31*a^-2*z^4 + 23 - 27*a^-2*z^2 + 10*a^-2 15n140778,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 - a^10*z^2 + 11*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 29*a^6*z^4 - 5*a^4*z^6 + 6*a^8 - 22*a^6*z^2 + 11*a^4*z^4 + 8*a^6 - 13*a^4*z^2 + 5*a^4 15n140779,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 - a^4*z^4 + 14*a^2*z^6 - z^8 + 2*a^6 - 3*a^4*z^2 - 16*a^2*z^4 + 4*z^6 + 2*a^4 + 9*a^2*z^2 - 6*z^4 - 2*a^2 + 5*z^2 - 1 15n140780,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 8*a^6*z^2 + 27*a^4*z^4 - 6*a^2*z^6 + 4*a^6 - 23*a^4*z^2 + 14*a^2*z^4 + 9*a^4 - 15*a^2*z^2 + z^4 + 6*a^2 - 3*z^2 + 2 15n140781,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 3*z^4 - 12*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 + 7*a^-2*z^4 - 10*a^-4*z^6 - 2 + 4*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n140782,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 26*z^6 + a^-2*z^8 + 2*a^4 - 25*a^2*z^2 + 43*z^4 - 6*a^-2*z^6 + 10*a^2 - 37*z^2 + 13*a^-2*z^4 + 15 - 13*a^-2*z^2 + 6*a^-2 15n140783,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 25*a^6*z^6 + 33*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 41*a^6*z^4 - 66*a^4*z^6 + 7*a^2*z^8 + 3*a^8 - 36*a^6*z^2 + 79*a^4*z^4 - 19*a^2*z^6 + 14*a^6 - 56*a^4*z^2 + 27*a^2*z^4 + 18*a^4 - 20*a^2*z^2 + 6*a^2 15n140784,a^2*z^8 - z^10 + 2*a^4*z^4 - 9*a^2*z^6 + 9*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 31*z^6 + a^-2*z^8 + 2*a^4 - 30*a^2*z^2 + 54*z^4 - 7*a^-2*z^6 + 11*a^2 - 48*z^2 + 17*a^-2*z^4 + 17 - 18*a^-2*z^2 + 7*a^-2 15n140785,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + a^6 + a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - z^4 - z^2 + 2 - 2*a^-2*z^2 + a^-2 15n140786,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 6*a^2*z^2 - z^4 + 2*a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n140787,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n140788,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 5*z^6 - 3*a^4 - a^2*z^2 + 12*z^4 - a^-2*z^6 - 14*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 15n140789,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 + a^8 - 10*a^6*z^2 + 12*a^4*z^4 + 15*a^2*z^6 - z^8 + 4*a^6 - 5*a^4*z^2 - 21*a^2*z^4 + 5*z^6 + a^4 + 17*a^2*z^2 - 10*z^4 - 6*a^2 + 9*z^2 - 3 15n140790,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 12*a^4*z^2 - 14*a^2*z^4 - 6*z^6 - 5*a^4 + 13*a^2*z^2 + 10*z^4 - a^-2*z^6 - 5*a^2 - 7*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-2 15n140791,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 - a^6*z^2 + 11*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 + a^4 - 6*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n140792,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 3*a^-4*z^4 - 9*a^-6*z^6 + 2*a^-8*z^8 - 4*a^-4*z^2 + 7*a^-6*z^4 - 8*a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-10*z^2 15n140793,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 14*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + 4*a^4 15n140794,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 3*a^4*z^4 - 24*a^2*z^6 + 33*z^8 - a^-2*z^10 - 2*a^4*z^2 + 33*a^2*z^4 - 64*z^6 + 7*a^-2*z^8 - 20*a^2*z^2 + 69*z^4 - 19*a^-2*z^6 + 4*a^2 - 38*z^2 + 25*a^-2*z^4 + 9 - 16*a^-2*z^2 + 4*a^-2 15n140795,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 7*a^8*z^6 + 2*a^6*z^8 - 4*a^10*z^2 + 20*a^8*z^4 - 15*a^6*z^6 + 2*a^10 - 23*a^8*z^2 + 36*a^6*z^4 - 2*a^4*z^6 + 9*a^8 - 36*a^6*z^2 + 11*a^4*z^4 + 14*a^6 - 17*a^4*z^2 + 8*a^4 15n140796,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 15*a^4*z^4 - 4*a^2*z^6 - 9*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 12*a^2*z^2 + 6*a^2 - 3*z^2 + 4 15n140797,a^-2*z^8 - a^-4*z^10 - 3*a^-2*z^6 + 5*a^-4*z^8 + a^-2*z^4 - 8*a^-4*z^6 + 2*a^-6*z^8 + 4*a^-2*z^2 + 2*a^-4*z^4 - 8*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-8 15n140798,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 23*a^4*z^6 + 32*a^2*z^8 - z^10 - 3*a^6*z^2 + 29*a^4*z^4 - 57*a^2*z^6 + 7*z^8 + a^6 - 14*a^4*z^2 + 50*a^2*z^4 - 18*z^6 + a^4 - 16*a^2*z^2 + 20*z^4 - a^2 - 7*z^2 15n140799,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 6*a^-6*z^4 - 7*a^-8*z^6 + 2*a^-10*z^8 + 14*a^-6*z^2 - a^-8*z^4 - 9*a^-10*z^6 - 6*a^-6 + 10*a^-8*z^2 + 12*a^-10*z^4 - a^-12*z^6 - 6*a^-8 - 5*a^-10*z^2 + 4*a^-12*z^4 - 4*a^-12*z^2 + a^-12 15n140800,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 22*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 29*a^6*z^4 - 5*a^4*z^6 + 7*a^8 - 23*a^6*z^2 + 10*a^4*z^4 + 10*a^6 - 11*a^4*z^2 + 6*a^4 15n140801,-z^10 + a^-2*z^12 - a^2*z^6 + 8*z^8 - 9*a^-2*z^10 + 5*a^2*z^4 - 26*z^6 + 33*a^-2*z^8 - a^-4*z^10 - 8*a^2*z^2 + 43*z^4 - 64*a^-2*z^6 + 7*a^-4*z^8 + 4*a^2 - 36*z^2 + 71*a^-2*z^4 - 19*a^-4*z^6 + 13 - 44*a^-2*z^2 + 25*a^-4*z^4 + 12*a^-2 - 16*a^-4*z^2 + 4*a^-4 15n140802,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 10*a^8*z^6 + 10*a^6*z^8 - 6*a^10*z^2 + 31*a^8*z^4 - 37*a^6*z^6 + a^4*z^8 + 3*a^10 - 36*a^8*z^2 + 65*a^6*z^4 - 8*a^4*z^6 + 13*a^8 - 56*a^6*z^2 + 22*a^4*z^4 + 19*a^6 - 25*a^4*z^2 + 10*a^4 15n140803,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 11*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 30*a^4*z^4 - 8*a^2*z^6 + a^6 - 20*a^4*z^2 + 22*a^2*z^4 + 7*a^4 - 25*a^2*z^2 + 2*z^4 + 11*a^2 - 7*z^2 + 6 15n140804,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + 8*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-8 + a^-12*z^4 - 2*a^-10 - 2*a^-12*z^2 15n140805,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 6*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 15n140806,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 14*a^2*z^4 + 14*z^6 + 6*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 16*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 6*a^2 + 11*z^2 + 15*a^-2*z^4 - 5*a^-4*z^6 - 4 - 7*a^-2*z^2 + 9*a^-4*z^4 - 6*a^-4*z^2 + a^-4 15n140807,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 13*a^6*z^4 + 7*a^4*z^6 + 6*a^8 - 9*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 3*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 5*a^2 15n140808,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 - 5*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 6*z^4 + a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 15n140809,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 5*z^4 - 14*a^-2*z^6 + 2*a^-4*z^8 - 3*z^2 + 16*a^-2*z^4 - 9*a^-4*z^6 + 2 - 10*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n140810,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 24*a^6*z^6 + 33*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 36*a^6*z^4 - 66*a^4*z^6 + 7*a^2*z^8 + a^8 - 27*a^6*z^2 + 77*a^4*z^4 - 19*a^2*z^6 + 8*a^6 - 49*a^4*z^2 + 27*a^2*z^4 + 12*a^4 - 19*a^2*z^2 + 4*a^2 15n140811,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 15*a^6*z^6 + 2*a^4*z^8 - 5*a^8*z^2 + 19*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 4*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 - 2*a^2 15n140812,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n140813,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 7*a^-4*z^4 - 15*a^-6*z^6 + 2*a^-8*z^8 - 8*a^-4*z^2 + 19*a^-6*z^4 - 9*a^-8*z^6 + 3*a^-4 - 12*a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 12*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n140814,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 3*a^4*z^4 - 24*a^2*z^6 + 33*z^8 - a^-2*z^10 - 2*a^4*z^2 + 34*a^2*z^4 - 65*z^6 + 7*a^-2*z^8 - 23*a^2*z^2 + 74*z^4 - 19*a^-2*z^6 + 6*a^2 - 46*z^2 + 26*a^-2*z^4 + 13 - 19*a^-2*z^2 + 6*a^-2 15n140815,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 20*a^2*z^4 - 9*z^6 + a^4 - 13*a^2*z^2 + 14*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 15n140816,-z^6 + 2*a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 + 3*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 2 + 7*a^-2*z^2 + 14*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 - a^-4*z^2 + 6*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n140817,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 17*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 + 2 - 14*a^-2*z^2 + 29*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 19*a^-4*z^2 + 10*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n140818,a^-2*z^8 - a^-4*z^10 - 3*a^-2*z^6 + 5*a^-4*z^8 - 7*a^-4*z^6 + 2*a^-6*z^8 + 6*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-8 15n140819,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 3*a^6*z^2 + 18*a^4*z^4 - 20*a^2*z^6 + z^8 + a^6 - 13*a^4*z^2 + 27*a^2*z^4 - 5*z^6 + 3*a^4 - 16*a^2*z^2 + 9*z^4 + 3*a^2 - 6*z^2 + 2 15n140820,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 7*a^4*z^8 - 8*a^2*z^10 + 3*a^6*z^4 - 18*a^4*z^6 + 25*a^2*z^8 - z^10 - 3*a^6*z^2 + 22*a^4*z^4 - 40*a^2*z^6 + 6*z^8 + a^6 - 12*a^4*z^2 + 34*a^2*z^4 - 13*z^6 + a^4 - 12*a^2*z^2 + 13*z^4 - a^2 - 5*z^2 15n140821,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 8*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 23*a^2*z^6 + z^8 + 2*a^6 - 18*a^4*z^2 + 32*a^2*z^4 - 6*z^6 + 5*a^4 - 21*a^2*z^2 + 11*z^4 + 4*a^2 - 8*z^2 + 2 15n140822,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 10*a^2*z^6 + a^6 - 11*a^4*z^2 + 19*a^2*z^4 - z^6 + 4*a^4 - 16*a^2*z^2 + 4*z^4 + 5*a^2 - 6*z^2 + 3 15n140823,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 10*a^2*z^4 - 22*z^6 + a^-2*z^8 - 5*a^2*z^2 + 27*z^4 - 8*a^-2*z^6 - 14*z^2 + 18*a^-2*z^4 + 3 - 15*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n140824,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 5*a^2*z^8 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 9*a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 2*a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + 2 15n140825,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 7*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 4*a^-2*z^6 + 2*a^2 - 5*z^2 - 4*a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n140826,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 11*a^4*z^4 - 10*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 18*a^2*z^4 - 2*z^6 + 5*a^4 - 14*a^2*z^2 + 6*z^4 + 4*a^2 - 5*z^2 + 2 15n140827,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 11*a^6*z^6 + a^10 - 12*a^8*z^2 + 22*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 17*a^6*z^2 + 7*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 15n140828,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 + 4*a^12 - 9*a^10*z^2 - a^8*z^4 + a^6*z^6 + 6*a^10 - 7*a^6*z^4 + a^8 + 10*a^6*z^2 - 3*a^6 15n140829,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 15*a^6*z^6 - 4*a^4*z^8 + a^10 - 11*a^8*z^2 + 21*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 3*a^8 - 15*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + a^2*z^2 15n140830,-a^-2*z^6 + a^-4*z^8 - z^2 + 5*a^-2*z^4 - 6*a^-4*z^6 + 1 - 7*a^-2*z^2 + 14*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 - 17*a^-4*z^2 + 9*a^-6*z^4 + 8*a^-4 - 13*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n140831,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + 3*z^8 + 3*a^2*z^4 - 12*z^6 + a^4 - 5*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 + 2*a^2 - 12*z^2 + 15*a^-2*z^4 + 4 - 14*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n140832,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - a^2 15n140833,a^4*z^6 - z^10 - 3*a^4*z^4 + 7*z^8 + 3*a^4*z^2 - a^2*z^4 - 17*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 - a^2 - 8*z^2 + 8*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 15n140834,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 6*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 14*a^8*z^6 + a^6*z^8 + a^12 - 11*a^10*z^2 + 18*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 13*a^8*z^2 + 4*a^8 + 4*a^6*z^2 - a^6 15n140835,z^8 - a^-2*z^10 + a^2*z^4 - 5*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 13*a^-2*z^6 + a^-4*z^8 + a^2 - 7*z^2 + 13*a^-2*z^4 - 4*a^-4*z^6 + 2 - 5*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-4 15n140836,a^16*z^4 - 5*a^14*z^6 + 3*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 20*a^14*z^4 - 14*a^12*z^6 - 10*a^10*z^8 + 3*a^16 - 23*a^14*z^2 + 20*a^12*z^4 + 32*a^10*z^6 + 7*a^14 - 9*a^12*z^2 - 42*a^10*z^4 + 23*a^10*z^2 - 5*a^10 15n140837,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 17*a^8*z^6 + 14*a^6*z^8 - 7*a^10*z^2 + 35*a^8*z^4 - 39*a^6*z^6 + 2*a^4*z^8 + 3*a^10 - 30*a^8*z^2 + 54*a^6*z^4 - 10*a^4*z^6 + 8*a^8 - 36*a^6*z^2 + 19*a^4*z^4 + 9*a^6 - 17*a^4*z^2 + 5*a^4 15n140838,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 14*a^10*z^6 + 12*a^8*z^8 - 4*a^12*z^2 + 22*a^10*z^4 - 27*a^8*z^6 + 2*a^6*z^8 + a^12 - 14*a^10*z^2 + 28*a^8*z^4 - 7*a^6*z^6 + 3*a^10 - 11*a^8*z^2 + 4*a^6*z^4 + 5*a^6*z^2 - 3*a^6 15n140839,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 6*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n140840,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 9*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 2*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n140841,4*a^-4*z^4 - 3*a^-6*z^6 - 9*a^-4*z^2 + 10*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 11*a^-6*z^2 + 5*a^-6 - 4*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n140842,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 2*a^10 - a^8*z^2 + 12*a^6*z^4 + a^8 - 14*a^6*z^2 + 4*a^4*z^4 + 6*a^6 - 11*a^4*z^2 + 5*a^4 15n140843,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 + a^8 - 11*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 6*a^6 - 18*a^4*z^2 + 4*a^2*z^4 + 8*a^4 - 5*a^2*z^2 + 2*a^2 15n140844,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 9*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 13*a^2*z^4 - 2*z^6 - 3*a^4 - 8*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + 3 15n140845,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 + 5*z^8 + 5*a^4*z^2 - 11*a^2*z^4 - 8*z^6 + a^-2*z^8 + 2*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + 2*a^2 - 9*z^2 + 5*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n140846,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 7*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n140847,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + 10*a^4*z^4 - 12*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 10*a^2*z^2 + 4*a^2 - 2*z^2 + 2 15n140848,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 7*a^2*z^6 + 3*a^4*z^2 + 8*a^2*z^4 - 4*z^6 - a^4 - 3*a^2*z^2 + 12*z^4 - 11*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n140849,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 7*z^6 - a^4 + 6*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 4*a^2 + z^2 + 8*a^-2*z^4 - 2 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n140850,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - a^-6*z^2 + 6*a^-8*z^4 - 6*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n140851,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + a^6 + 5*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + 1 15n140852,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 10*z^4 + 2*a^-2*z^6 + 3*a^2 - 7*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n140853,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 15*a^-2*z^4 + 3*a^-4*z^6 + 2 - 11*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n140854,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 10*a^2*z^6 - 4*a^4*z^2 + 17*a^2*z^4 - 2*z^6 + 5*a^4 - 14*a^2*z^2 + 7*z^4 + 6*a^2 - 7*z^2 + 3 15n140855,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 8*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 4*a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 15n140856,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 + 5*a^-2*z^8 - a^4 + 8*a^2*z^2 - 12*z^4 - 9*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 3*z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 + 1 - 8*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-4 15n140857,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 15*a^6*z^4 + 6*a^4*z^6 + 7*a^8 - 15*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 7*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 3*a^2 15n140858,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 7*z^6 - a^4 + 4*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 - 9*z^2 + 12*a^-2*z^4 + 6 - 13*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n140859,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 - 9*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 11*a^2*z^2 - z^4 + 5*a^2 + 2 + a^-2*z^2 - a^-2 15n140860,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n140861,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + a^2*z^2 - 9*z^4 + 18*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 9*z^2 - 22*a^-2*z^4 + 6*a^-4*z^6 - 3 + 13*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n140862,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - a^4 + 7*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n140863,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - a^2 + z^2 + 6*a^-2*z^4 - a^-4*z^6 - 1 - 4*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n140864,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 17*a^-6*z^6 - a^-8*z^8 + a^-4*z^2 - 21*a^-6*z^4 + 7*a^-8*z^6 + 16*a^-6*z^2 - 15*a^-8*z^4 - 5*a^-6 + 14*a^-8*z^2 - 2*a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n140865,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 13*a^2*z^4 + 5*z^6 - 3*a^4 + 9*a^2*z^2 - 10*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n140866,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 20*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 15*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 - a^-10 15n140867,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 9*a^-2*z^6 + 7*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 + 13*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n140868,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 11*a^2*z^6 - 7*a^4*z^2 + 21*a^2*z^4 - 2*z^6 + a^4 - 15*a^2*z^2 + 7*z^4 + 2*a^2 - 7*z^2 + 2 15n140869,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 9*a^8*z^6 + 5*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 + a^10 + 7*a^8*z^2 - 11*a^6*z^4 - a^8 + 11*a^6*z^2 - 3*a^6 15n140870,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 19*a^6*z^6 - 5*a^4*z^8 + a^10 - 13*a^8*z^2 + 26*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 3*a^8 - 16*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n140871,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 6*a^2*z^6 - a^6 - a^4*z^2 + 14*a^2*z^4 - 2*z^6 + a^4 - 15*a^2*z^2 + 8*z^4 + 6*a^2 - 11*z^2 + a^-2*z^4 + 6 - 2*a^-2*z^2 + a^-2 15n140872,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 5*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n140873,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 8*a^4*z^4 - 9*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 15*a^2*z^2 + 8*a^2 - 4*z^2 + 5 15n140874,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + 3*z^8 + a^4*z^2 + 2*a^2*z^4 - 12*z^6 - 3*a^2*z^2 + 19*z^4 - 5*a^-2*z^6 - 12*z^2 + 14*a^-2*z^4 + 2 - 12*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n140875,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 5*a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n140876,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 - a^8 + 5*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + a^6 + 8*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n140877,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 5*z^4 + 5*a^-2*z^6 + a^2 + 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + 8*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n140878,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 11*a^8*z^4 + 2*a^10 - 14*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 12*a^6*z^2 - 5*a^4*z^4 + 7*a^6 - a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n140879,-a^2*z^8 + z^10 - a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 - 6*z^8 + a^6 - 5*a^4*z^2 - a^2*z^4 + 15*z^6 - a^-2*z^8 + 2*a^4 + a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - 2*a^2 + 13*z^2 - 7*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n140880,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - z^4 + 13*a^-2*z^6 - a^-4*z^8 - z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 1 + 6*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n140881,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 13*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 31*a^4*z^4 - 2*a^2*z^6 + 10*a^6 - 34*a^4*z^2 + 10*a^2*z^4 + 14*a^4 - 14*a^2*z^2 + 6*a^2 - z^2 + 1 15n140882,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 18*a^10*z^4 - 21*a^8*z^6 - 5*a^6*z^8 + 3*a^12 - 24*a^10*z^2 + 36*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 11*a^10 - 30*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + 9*a^8 + 4*a^6*z^2 - 5*a^4*z^4 - a^6 + 4*a^4*z^2 - a^4 15n140883,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 14*a^2*z^6 - a^6 - 3*a^4*z^2 + 25*a^2*z^4 - 5*z^6 + a^4 - 22*a^2*z^2 + 18*z^4 + 8*a^2 - 21*z^2 + 2*a^-2*z^4 + 10 - 5*a^-2*z^2 + 3*a^-2 15n140884,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 9*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 3*a^2 + 18*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 6 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n140885,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 16*a^-2*z^4 + 8*a^-4*z^6 - 1 + 16*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n140886,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - a^4 - 2*a^2*z^2 + 6*z^4 - a^-2*z^6 - 2*a^2 - 3*z^2 + 2*a^-2*z^4 - a^-2*z^2 15n140887,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 10*a^8*z^6 + a^12 - 11*a^10*z^2 + 20*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 16*a^8*z^2 + 8*a^6*z^4 + 3*a^8 - 5*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + a^4 15n140888,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 14*a^4*z^6 - 5*a^2*z^8 - 8*a^6*z^2 + 15*a^4*z^4 + 9*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 6*a^2*z^2 - 6*z^4 - 3*a^2 + 4*z^2 - 1 15n140889,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 7*a^-2*z^6 - a^2 + 2*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 - 2 - 2*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n140890,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 16*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 21*a^6*z^2 + 14*a^4*z^4 + 11*a^6 - 23*a^4*z^2 + 2*a^2*z^4 + 12*a^4 - 5*a^2*z^2 + 3*a^2 15n140891,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 18*a^4*z^4 + 9*a^6 - 22*a^4*z^2 + a^2*z^4 + 10*a^4 - 2*a^2*z^2 - z^4 + a^2 + 2*z^2 - 1 15n140892,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 3*a^2 + z^2 - 1 15n140893,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 4*a^2*z^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 3*z^4 - 2*z^2 15n140894,-2*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 10*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 + 18*z^4 + 3*a^-2*z^6 + 4*a^2 - 15*z^2 - a^-2*z^4 + a^-4*z^6 + 6 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n140895,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 5*a^8*z^6 + a^12 - 6*a^10*z^2 + 9*a^8*z^4 - a^6*z^6 + 4*a^10 - 7*a^8*z^2 + a^6*z^4 + 2*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n140896,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - z^4 + 2*z^2 15n140897,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 11*a^4*z^4 - 8*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 11*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + 1 15n140898,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 17*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 4*a^10 + 18*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 8*a^8 + 19*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 2*a^4*z^2 15n140899,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - 2*z^6 + a^4 - 15*a^2*z^2 + 12*z^4 + 6*a^2 - 18*z^2 - a^-2*z^4 + 9 - a^-2*z^2 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n140900,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 23*a^6*z^4 - 15*a^4*z^6 - 16*a^6*z^2 + 28*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 24*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 2*a^2 15n140901,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 21*a^2*z^4 + 8*z^6 - a^4 + 14*a^2*z^2 - 12*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n140902,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 7*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 3 - 5*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-6*z^4 + a^-6*z^2 15n140903,a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^2*z^6 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 3*a^4 - 3*a^2*z^2 - 4*z^4 + 3*a^2 + z^2 - a^-2*z^4 + 2 + a^-2*z^2 15n140904,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - 8*a^2*z^2 + 9*z^4 + 3*a^2 - 13*z^2 + a^-2*z^4 + 7 - 4*a^-2*z^2 + 3*a^-2 15n140905,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 24*z^6 + a^-2*z^8 - 13*a^2*z^2 + 34*z^4 - 6*a^-2*z^6 + 2*a^2 - 22*z^2 + 12*a^-2*z^4 + 5 - 9*a^-2*z^2 + 2*a^-2 15n140906,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 7*a^10*z^2 + 17*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 20*a^8*z^2 + 11*a^6*z^4 + 7*a^8 - 15*a^6*z^2 + 3*a^4*z^4 + 7*a^6 - 7*a^4*z^2 + 4*a^4 15n140907,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 21*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 29*a^6*z^4 - 15*a^4*z^6 - 16*a^6*z^2 + 27*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 20*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + a^2 15n140908,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 20*a^10*z^4 + 7*a^12 - 24*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 13*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 6*a^6*z^2 - 2*a^6 15n140909,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 5*a^2*z^2 + 6*z^4 + 3*a^2 - 12*z^2 + 7 - 4*a^-2*z^2 + 3*a^-2 15n140910,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 - 9*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 3*a^6 - 11*a^4*z^2 - a^2*z^4 + 5*a^4 - z^4 + a^2 + z^2 15n140911,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 8*a^8*z^6 + 3*a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 9*a^8*z^4 - 15*a^6*z^6 - 4*a^10 + 3*a^8*z^2 + 25*a^6*z^4 - 3*a^4*z^6 - 18*a^6*z^2 + 12*a^4*z^4 + 6*a^6 - 14*a^4*z^2 + 5*a^4 15n140912,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 16*z^4 + 3*a^2 - 16*z^2 + 2*a^-2*z^4 + 6 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 15n140913,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 10*a^10*z^4 - 22*a^8*z^6 + 3*a^6*z^8 - 10*a^10*z^2 + 37*a^8*z^4 - 16*a^6*z^6 + 3*a^10 - 29*a^8*z^2 + 30*a^6*z^4 - 2*a^4*z^6 + 7*a^8 - 24*a^6*z^2 + 8*a^4*z^4 + 7*a^6 - 10*a^4*z^2 + 4*a^4 15n140914,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - 4*a^6*z^2 + 22*a^4*z^4 - 29*a^2*z^6 + 3*a^6 - 23*a^4*z^2 + 42*a^2*z^4 - 2*z^6 + 8*a^4 - 29*a^2*z^2 + 9*z^4 + a^-2*z^6 + 7*a^2 - 10*z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 15n140915,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 7*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 2*a^4*z^2 15n140916,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 27*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n140917,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 10*a^4*z^2 - 4*a^2*z^4 + z^6 + 4*a^4 - a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 + 1 15n140918,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 21*a^4*z^6 + 2*a^2*z^8 - 10*a^6*z^2 + 34*a^4*z^4 - 11*a^2*z^6 + 4*a^6 - 29*a^4*z^2 + 23*a^2*z^4 - z^6 + 9*a^4 - 21*a^2*z^2 + 4*z^4 + 6*a^2 - 5*z^2 + 2 15n140919,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 + 14*z^4 + 2*a^-2*z^6 + 3*a^2 - 12*z^2 + a^-4*z^6 + 5 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 15n140920,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 8*a^4*z^4 + 2*a^2*z^6 + a^6 + 6*a^4*z^2 - 4*a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 - a^2 + 1 15n140921,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n140922,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 22*a^4*z^6 + 3*a^2*z^8 - 8*a^6*z^2 + 34*a^4*z^4 - 15*a^2*z^6 + 3*a^6 - 25*a^4*z^2 + 28*a^2*z^4 - 2*z^6 + 7*a^4 - 21*a^2*z^2 + 6*z^4 + 5*a^2 - 6*z^2 + 2 15n140923,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 7*z^4 - 9*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 15n140924,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 6*a^10*z^2 + 16*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 18*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 7*a^8 - 12*a^6*z^2 - a^4*z^4 + 6*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n140925,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - a^6 - 5*a^4*z^2 + 2*a^4 - 4*a^2*z^2 - z^4 + 3*a^2 + 2 15n140926,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 7*a^2*z^4 + z^6 + 9*a^4 - 9*a^2*z^2 - 3*z^4 + 5*a^2 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n140927,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 5*a^6*z^4 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n140928,z^4 - 3*a^-2*z^6 + 2*a^-4*z^8 - 3*z^2 + 11*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 + 2 - 11*a^-2*z^2 + 14*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - 10*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n140929,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 2*a^4 - a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + a^2 + 11*z^2 - 8*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n140930,z^8 - a^-2*z^10 + a^2*z^4 - 8*z^6 + 9*a^-2*z^8 - 4*a^2*z^2 + 23*z^4 - 31*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 27*z^2 + 51*a^-2*z^4 - 7*a^-4*z^6 + 12 - 41*a^-2*z^2 + 17*a^-4*z^4 + 13*a^-2 - 16*a^-4*z^2 + 5*a^-4 15n140931,a^10*z^8 - a^8*z^10 - 6*a^10*z^6 + 8*a^8*z^8 + 13*a^10*z^4 - 27*a^8*z^6 + 3*a^6*z^8 - 12*a^10*z^2 + 46*a^8*z^4 - 18*a^6*z^6 + 4*a^10 - 37*a^8*z^2 + 38*a^6*z^4 - 2*a^4*z^6 + 11*a^8 - 34*a^6*z^2 + 9*a^4*z^4 + 12*a^6 - 13*a^4*z^2 + 6*a^4 15n140932,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 2*z^4 - a^-2*z^6 - 5*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n140933,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 + 2*z^4 - 3*z^2 + 2 - 2*a^-2*z^2 + a^-2 15n140934,a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 10*z^4 - 6*a^-2*z^6 - 3*a^2 + 5*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 1 - 12*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n140935,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 6*a^10*z^2 + 13*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 16*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 4*a^6*z^2 - 9*a^4*z^4 + 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n140936,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + a^6 - 2*a^4*z^2 - 10*a^2*z^4 + z^6 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 1 15n140937,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - a^6*z^2 + 15*a^4*z^4 - 24*a^2*z^6 + z^8 - 12*a^4*z^2 + 35*a^2*z^4 - 6*z^6 + 2*a^4 - 23*a^2*z^2 + 12*z^4 + 4*a^2 - 10*z^2 + 3 15n140938,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 21*a^4*z^6 + 2*a^2*z^8 - 8*a^6*z^2 + 30*a^4*z^4 - 9*a^2*z^6 + 3*a^6 - 20*a^4*z^2 + 15*a^2*z^4 - z^6 + 5*a^4 - 9*a^2*z^2 + 2*z^4 + a^2 - z^2 15n140939,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 3*a^4*z^8 + 6*a^8*z^2 - 4*a^6*z^4 - 13*a^4*z^6 - 2*a^6*z^2 + 21*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 9*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 2*a^2 15n140940,-a^4*z^4 + 2*a^2*z^6 - z^8 - 5*a^2*z^4 + 5*z^6 + a^4 + 3*a^2*z^2 - 11*z^4 + a^-2*z^6 + 10*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n140941,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 2*a^6*z^6 + a^10 - 13*a^8*z^2 + 13*a^6*z^4 + 4*a^4*z^6 + 6*a^8 - 18*a^6*z^2 - 7*a^4*z^4 + 9*a^6 - 3*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*a^2 15n140942,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 - z^2 + 11*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 1 - 11*a^-2*z^2 + 29*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 23*a^-4*z^2 + 10*a^-6*z^4 + 8*a^-4 - 9*a^-6*z^2 + 4*a^-6 15n140943,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 10*a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 - 10*a^-4*z^2 + 25*a^-6*z^4 - 6*a^-8*z^6 + 4*a^-4 - 17*a^-6*z^2 + 14*a^-8*z^4 + 6*a^-6 - 14*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n140944,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 7*a^10*z^2 + 21*a^8*z^4 - 9*a^6*z^6 + 3*a^10 - 25*a^8*z^2 + 24*a^6*z^4 - a^4*z^6 + 9*a^8 - 27*a^6*z^2 + 7*a^4*z^4 + 11*a^6 - 12*a^4*z^2 + 6*a^4 15n140945,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 22*a^6*z^6 + 3*a^4*z^8 - 10*a^8*z^2 + 37*a^6*z^4 - 16*a^4*z^6 + 4*a^8 - 32*a^6*z^2 + 32*a^4*z^4 - 2*a^2*z^6 + 12*a^6 - 30*a^4*z^2 + 7*a^2*z^4 + 11*a^4 - 7*a^2*z^2 + 2*a^2 15n140946,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 5*a^6*z^2 + 27*a^4*z^4 - 11*a^2*z^6 + a^6 - 19*a^4*z^2 + 25*a^2*z^4 - z^6 + 7*a^4 - 26*a^2*z^2 + 4*z^4 + 11*a^2 - 8*z^2 + 6 15n140947,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 - a^2 + 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 1 - 6*a^-2*z^2 + 5*a^-4*z^4 - 7*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n140948,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 2*a^2*z^4 - 6*z^6 + 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 2*a^2 + 10*a^-2*z^4 - 2 - 7*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + a^-4 15n140949,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - a^6 + 3*a^4*z^2 - 11*a^2*z^4 + 19*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 4*a^2 + 17*z^2 - 9*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n140950,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 15*a^4*z^6 - 6*a^6*z^2 + 28*a^4*z^4 - 6*a^2*z^6 + a^6 - 25*a^4*z^2 + 25*a^2*z^4 + 8*a^4 - 32*a^2*z^2 + 3*z^4 + 13*a^2 - 9*z^2 + 7 15n140951,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 - a^6*z^6 + 2*a^10 - 2*a^8*z^2 - a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n140952,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 9*a^-2*z^6 - a^2 + z^2 + 16*a^-2*z^4 - 3*a^-4*z^6 - 12*a^-2*z^2 + 10*a^-4*z^4 + 2*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n140953,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 6*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + 2*a^2 - z^2 + 1 15n140954,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 - a^6 + 2*a^4*z^2 + 11*a^2*z^4 - 3*z^6 - a^4 - 6*a^2*z^2 + 8*z^4 - 4*z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n140955,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 6*a^2*z^6 - a^6 - 2*a^4*z^2 + 13*a^2*z^4 - z^6 - a^4 - 10*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 15n140956,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 22*a^6*z^4 - 14*a^4*z^6 - 13*a^6*z^2 + 23*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 4*a^2*z^2 15n140957,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-4*z^4 - 12*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 7*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n140958,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 22*a^2*z^6 + 3*z^8 - 10*a^4*z^2 + 39*a^2*z^4 - 18*z^6 + 3*a^4 - 36*a^2*z^2 + 41*z^4 - 2*a^-2*z^6 + 12*a^2 - 42*z^2 + 9*a^-2*z^4 + 16 - 13*a^-2*z^2 + 6*a^-2 15n140959,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 15*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 18*a^6*z^4 - 8*a^4*z^6 + a^8 - 9*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - 2*a^2 15n140960,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 10*a^10*z^4 - 23*a^8*z^6 + 4*a^6*z^8 - 11*a^10*z^2 + 44*a^8*z^4 - 24*a^6*z^6 + 4*a^10 - 42*a^8*z^2 + 52*a^6*z^4 - 3*a^4*z^6 + 14*a^8 - 50*a^6*z^2 + 14*a^4*z^4 + 18*a^6 - 20*a^4*z^2 + 9*a^4 15n140961,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + a^8 - 5*a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 13*a^2*z^4 + 6*a^4 - 17*a^2*z^2 + 2*z^4 + 7*a^2 - 6*z^2 + 4 15n140962,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 3*a^6*z^2 - 12*a^4*z^4 + 2*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 4*a^2 15n140963,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + a^6 - a^4*z^2 - 11*a^2*z^4 + z^6 - a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 6*z^2 - 2 15n140964,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 21*a^4*z^6 + 2*a^2*z^8 - 9*a^6*z^2 + 32*a^4*z^4 - 10*a^2*z^6 + 3*a^6 - 24*a^4*z^2 + 19*a^2*z^4 - z^6 + 6*a^4 - 15*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 1 15n140965,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 5*a^2 + 4*z^2 - 3 - a^-2 15n140966,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 10*a^2*z^4 + 9*a^2*z^2 - 5*z^4 - 3*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n140967,-a^2*z^8 + z^10 - a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 - 6*z^8 + a^6 - 6*a^4*z^2 + a^2*z^4 + 14*z^6 - a^-2*z^8 + 4*a^4 - 6*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 + 4*a^2 + 4*z^2 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n140968,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 + z^4 + 12*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 7*z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + 5 - 7*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n140969,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 14*a^2*z^6 - a^6 - 3*a^4*z^2 + 25*a^2*z^4 - 5*z^6 + a^4 - 21*a^2*z^2 + 17*z^4 + 6*a^2 - 17*z^2 + 2*a^-2*z^4 + 6 - 4*a^-2*z^2 + a^-2 15n140970,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-8 15n140971,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + a^10 - 10*a^6*z^4 + 4*a^4*z^6 + 13*a^6*z^2 - 14*a^4*z^4 - 5*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 15n140972,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 6*a^4 + 7*a^2*z^2 + 8*z^4 - 4*a^2 - 8*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 15n140973,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 10*a^4*z^4 + 6*a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + 4*a^2 - 2*z^2 + 2 15n140974,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 29*a^2*z^4 + 10*z^6 - 2*a^4 + 18*a^2*z^2 - 21*z^4 + a^-2*z^6 - 5*a^2 + 20*z^2 - 3*a^-2*z^4 - 7 + 5*a^-2*z^2 - 4*a^-2 15n140975,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 6*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 - a^-6*z^2 15n140976,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - z^6 - 7*a^2*z^2 + 10*z^4 + 4*a^2 - 17*z^2 + a^-2*z^4 + 9 - 6*a^-2*z^2 + 4*a^-2 15n140977,a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 2*z^4 - 4*a^2 + 5*z^2 - 1 15n140978,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 9*a^2*z^2 - 5*z^4 - 4*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n140979,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 4*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - z^4 + z^2 15n140980,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 4*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 5*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n140981,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 11*z^4 + a^-2*z^6 + 3*a^2 - 10*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 5 - 6*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n140982,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 8*z^4 - a^-2*z^6 - 11*z^2 + 7*a^-2*z^4 + 5 - 11*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + a^-4 15n140983,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^10 - 12*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 10*a^6*z^2 - 6*a^4*z^4 + 6*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n140984,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^4 + 4*a^2*z^2 - 4*z^4 + 4*z^2 15n140985,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 14*a^6*z^4 - 27*a^4*z^6 + 2*a^2*z^8 - 13*a^6*z^2 + 45*a^4*z^4 - 12*a^2*z^6 + 4*a^6 - 36*a^4*z^2 + 28*a^2*z^4 - z^6 + 10*a^4 - 27*a^2*z^2 + 4*z^4 + 8*a^2 - 6*z^2 + 3 15n140986,z^4 - 3*a^-2*z^6 + 2*a^-4*z^8 - 3*z^2 + 11*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 + 2 - 12*a^-2*z^2 + 15*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-2 - 14*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 6*a^-4 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n140987,-2*a^-4*z^6 + 2*a^-6*z^8 + 9*a^-4*z^4 - 11*a^-6*z^6 - a^-8*z^8 - 12*a^-4*z^2 + 20*a^-6*z^4 + 4*a^-8*z^6 + 5*a^-4 - 17*a^-6*z^2 - 2*a^-8*z^4 + a^-10*z^6 + 7*a^-6 - 4*a^-8*z^2 - 5*a^-10*z^4 + 3*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n140988,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - z^4 - a^2 + 4*z^2 - 2 - a^-2 15n140989,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 5*a^6*z^4 - 10*a^4*z^6 - a^8 + 2*a^6*z^2 + 19*a^4*z^4 - 4*a^2*z^6 + a^6 - 19*a^4*z^2 + 17*a^2*z^4 + 8*a^4 - 22*a^2*z^2 + 2*z^4 + 9*a^2 - 6*z^2 + 4 15n140990,z^4 - 3*a^-2*z^6 + 2*a^-4*z^8 - 3*z^2 + 10*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + 2 - 8*a^-2*z^2 + 10*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 - 4*a^-6*z^2 - 2*a^-8*z^4 + a^-6 - a^-8*z^2 + a^-8 15n140991,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 - a^2*z^2 - z^4 + a^2 + z^2 + 1 15n140992,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 11*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 13*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 6*a^4 + a^2*z^2 - 8*z^4 + a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n140993,-a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - z^4 - a^-2*z^6 - 4*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 15n140994,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 5*a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n140995,a^8*z^2 - a^6*z^4 - a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*z^2 - 1 - a^-2 15n140996,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 - 8*a^4*z^2 - a^2*z^4 + 4*a^4 - 3*a^2*z^2 - 4*z^4 + 2*a^2 + 6*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n140997,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + 3*a^2*z^8 + 3*a^4*z^4 - 12*a^2*z^6 - 5*a^4*z^2 + 20*a^2*z^4 - 6*z^6 + 2*a^4 - 17*a^2*z^2 + 18*z^4 + 5*a^2 - 16*z^2 + 3*a^-2*z^4 + 5 - 5*a^-2*z^2 + a^-2 15n140998,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 23*a^4*z^4 - 15*a^2*z^6 + a^6 - 17*a^4*z^2 + 28*a^2*z^4 - 2*z^6 + 4*a^4 - 22*a^2*z^2 + 7*z^4 + 5*a^2 - 8*z^2 + 3 15n140999,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 9*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n141000,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 2*a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n141001,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 10*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 5*a^12 - 12*a^10*z^2 - 10*a^8*z^4 - a^6*z^6 + 7*a^10 + 5*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + 12*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n141002,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 12*z^4 + 23*a^-2*z^6 + 10*z^2 - 31*a^-2*z^4 + a^-4*z^6 - 3 + 22*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 8*a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 15n141003,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 - 10*a^4*z^4 + 4*a^2*z^6 - a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n141004,a^2*z^8 - z^10 - 2*a^4*z^4 - 2*a^2*z^6 + 6*z^8 + 5*a^4*z^2 - 4*a^2*z^4 - 13*z^6 + a^-2*z^8 - 3*a^4 + 11*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 - 6*a^2 + z^2 + 5*a^-2*z^4 - 2 - 2*a^-2*z^2 15n141005,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 12*a^4*z^6 + a^8 - 16*a^6*z^2 + 28*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 30*a^4*z^2 + 8*a^2*z^4 + 12*a^4 - 10*a^2*z^2 + 4*a^2 15n141006,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 6*a^4*z^2 + 24*a^2*z^4 - 21*z^6 + a^-2*z^8 + 3*a^4 - 25*a^2*z^2 + 34*z^4 - 5*a^-2*z^6 + 10*a^2 - 30*z^2 + 10*a^-2*z^4 + 12 - 10*a^-2*z^2 + 4*a^-2 15n141007,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 7*a^12*z^2 + 39*a^10*z^4 - 47*a^8*z^6 + 2*a^6*z^8 + 5*a^12 - 43*a^10*z^2 + 75*a^8*z^4 - 10*a^6*z^6 + 18*a^10 - 59*a^8*z^2 + 18*a^6*z^4 + 18*a^8 - 14*a^6*z^2 + 4*a^6 15n141008,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 + 2*a^-2*z^2 + 10*a^-4*z^4 - 8*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n141009,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + 3*a^4 + 2*z^4 - z^2 15n141010,-a^2*z^6 + z^8 + 2*a^4*z^2 - 3*z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 4*a^2 - z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-4*z^4 + a^-4*z^2 15n141011,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 5*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 6*a^2*z^4 + a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 15n141012,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + 2*a^4 - 8*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 + 4*a^2 - 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n141013,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 13*a^8*z^4 + 9*a^6*z^6 + 6*a^10 - 8*a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 + a^8 + 17*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - 2*a^4 15n141014,-a^6*z^8 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 4*a^8 - 2*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 + a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 15n141015,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 + 13*a^2*z^6 - z^8 + 3*a^6 - 7*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 5*a^4 + 5*a^2*z^2 - 10*z^4 - a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n141016,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 12*z^6 + a^4 - 17*a^2*z^2 + 29*z^4 - 2*a^-2*z^6 + 8*a^2 - 32*z^2 + 8*a^-2*z^4 + 14 - 12*a^-2*z^2 + 6*a^-2 15n141017,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 19*a^6*z^4 - 22*a^4*z^6 - 5*a^2*z^8 + 2*a^8 - 23*a^6*z^2 + 38*a^4*z^4 + 8*a^2*z^6 - z^8 + 11*a^6 - 36*a^4*z^2 - 2*a^2*z^4 + 4*z^6 + 14*a^4 - 5*a^2*z^2 - 6*z^4 + 3*a^2 + 4*z^2 - 1 15n141018,a^2*z^6 - z^8 - 3*a^2*z^4 + 2*z^6 + 3*a^-2*z^8 + 3*a^2*z^2 + z^4 - 15*a^-2*z^6 - a^2 - 4*z^2 + 30*a^-2*z^4 - 5*a^-4*z^6 + 2 - 28*a^-2*z^2 + 20*a^-4*z^4 + 10*a^-2 - 28*a^-4*z^2 + 2*a^-6*z^4 + 13*a^-4 - 6*a^-6*z^2 + 5*a^-6 15n141019,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-8*z^8 - a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-8*z^6 + a^-4 - 8*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 11*a^-8*z^2 + 2*a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n141020,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-10*z^8 + 3*a^-6*z^2 + 10*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 13*a^-8*z^2 + 5*a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 9*a^-10*z^2 + 3*a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 - a^-14*z^2 15n141021,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 13*a^6*z^6 - 5*a^4*z^8 - 6*a^8*z^2 + 13*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 6*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n141022,a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 10*z^4 - 5*a^-2*z^6 - 3*a^2 + 8*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 2 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 15n141023,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 11*a^8*z^4 + 2*a^10 - 14*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 10*a^6*z^2 - 6*a^4*z^4 + 4*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n141024,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 + z^6 - 5*a^4 + 4*a^2*z^2 - 2*z^4 - 4*a^2 + z^2 15n141025,a^6*z^2 - a^4*z^4 + 2*a^4*z^2 - a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n141026,a^4*z^4 - z^8 - a^4*z^2 + 5*z^6 + a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n141027,a^8*z^2 - a^6*z^4 + 2*a^6*z^2 - a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*a^2*z^2 - z^4 + 3*a^2 + 3 15n141028,2*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 8*a^4*z^4 + 3*a^6 - 12*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 13*a^2*z^2 + 7*a^2 - 3*z^2 + 4 15n141029,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n141030,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + a^10 + a^8*z^2 - 16*a^6*z^4 + 8*a^4*z^6 + 2*a^8 + 8*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 + a^6 + 10*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n141031,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 6*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 7*a^8 - 16*a^6*z^2 - a^4*z^4 + 9*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n141032,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - a^4*z^4 + 8*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 2*a^4 + 2*a^2*z^2 - 7*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n141033,a^8*z^2 - 2*a^4*z^6 + a^2*z^8 + 6*a^4*z^4 - 4*a^2*z^6 - 6*a^4*z^2 + 8*a^2*z^4 - z^6 + 3*a^4 - 11*a^2*z^2 + 2*z^4 + 6*a^2 - 3*z^2 + 4 15n141034,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 10*a^2*z^6 - z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n141035,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 6*z^6 - 4*a^-2*z^8 + a^2*z^2 - 7*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n141036,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n141037,a^2*z^2 - 2*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 5*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 15n141038,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 + a^4 - 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - z^2 + 5*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n141039,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - a^-4*z^6 + 8*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 8*a^-4 + 6*a^-6*z^2 - 5*a^-6 - a^-8 15n141040,z^8 - a^-2*z^10 - 2*z^6 + 4*a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - a^-2*z^6 + a^-4*z^8 - 3*a^2 + 13*z^2 - 12*a^-2*z^4 - 2*a^-4*z^6 - 6 + 16*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n141041,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 9*a^6*z^4 + 4*a^4*z^6 + a^8 - 8*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 3*a^6 - a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n141042,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + 5*a^6 - 3*a^4*z^2 - 11*a^2*z^4 + z^6 + 5*a^4 + 7*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n141043,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 17*z^4 + 5*a^-2*z^6 - 3*a^2 + 12*z^2 - 10*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n141044,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 7*a^2*z^4 + 7*z^6 - a^-2*z^8 + 7*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 2*a^2 + 18*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 7 + 19*a^-2*z^2 - 3*a^-4*z^4 - 10*a^-2 + 5*a^-4*z^2 - 4*a^-4 15n141045,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 7*a^-2*z^6 - 5*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 10*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n141046,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 15*z^6 - a^-2*z^8 - 3*a^4 + 14*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 9*a^2 + 21*z^2 - 11*a^-2*z^4 - 9 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n141047,a^-2*z^8 - a^-4*z^10 - 3*a^-2*z^6 + 5*a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 + 3 - 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n141048,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 7*a^-2*z^6 - 5*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n141049,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 23*a^-2*z^4 - 6*a^-4*z^6 + 3 - 16*a^-2*z^2 + 12*a^-4*z^4 + 5*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 15n141050,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 8*a^-2*z^6 - a^2 - z^2 + 13*a^-2*z^4 - 3*a^-4*z^6 + 1 - 11*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 15n141051,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 14*a^2*z^4 - 20*z^6 + a^-2*z^8 - 14*a^2*z^2 + 31*z^4 - 5*a^-2*z^6 + 4*a^2 - 26*z^2 + 10*a^-2*z^4 + 9 - 10*a^-2*z^2 + 4*a^-2 15n141052,-2*a^6*z^6 + 2*a^4*z^8 + 6*a^6*z^4 - 10*a^4*z^6 - 5*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 4*a^2*z^2 15n141053,-2*z^4 + a^-2*z^6 + a^-4*z^8 + 6*z^2 - 7*a^-2*z^4 - 5*a^-4*z^6 - 4 + 15*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 10*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-4 - 2*a^-6*z^2 15n141054,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 12*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + 3*a^4 - z^4 + 2*z^2 15n141055,-a^16*z^2 + 4*a^14*z^4 - 3*a^10*z^8 - 2*a^14*z^2 - 10*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 - 3*a^14 + 21*a^12*z^2 - 42*a^10*z^4 - 5*a^8*z^6 - 11*a^12 + 33*a^10*z^2 + 5*a^8*z^4 - 9*a^10 - a^8*z^2 15n141056,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 5*a^2*z^4 + a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + z^2 15n141057,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 25*a^8*z^4 + a^6*z^6 + 7*a^10 - 20*a^8*z^2 - a^6*z^4 + a^4*z^6 + 5*a^8 + 2*a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 15n141058,-z^6 + a^-2*z^8 + 2*z^4 - 5*a^-2*z^6 + a^-4*z^8 + 8*a^-2*z^4 - 7*a^-4*z^6 - 4*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 - 12*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n141059,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n141060,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 11*a^-2*z^4 - 6*a^-4*z^6 - 6*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 10*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n141061,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 7*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 + 2*a^2 - 15*z^2 + 8*a^-2*z^4 + 3 - 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - 2*a^-4 15n141062,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 27*a^8*z^4 + 9*a^10 - 26*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 9*a^8 - 3*a^6*z^2 + a^6 - a^4*z^2 15n141063,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 25*a^-2*z^4 - 7*a^-4*z^6 + 4 - 20*a^-2*z^2 + 15*a^-4*z^4 + 7*a^-2 - 14*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + a^-6 15n141064,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 6*z^6 - a^-2*z^8 + 2*a^4 - 9*a^2*z^2 + 9*z^4 + a^-2*z^6 + 5*a^2 - 8*z^2 + a^-4*z^6 + 5 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n141065,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 16*a^8*z^4 - 17*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 18*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 5*a^8 - 8*a^6*z^2 - 23*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 15*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 4*a^2 15n141066,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 2*a^8 - 14*a^4*z^4 - 3*a^2*z^6 - a^6 + 10*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 15n141067,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 3*z^4 - 13*a^-2*z^6 + a^-4*z^8 + z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 - 2 + 5*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 3*a^-4 15n141068,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 12*a^2*z^4 - 6*z^6 + 2*a^4 - 17*a^2*z^2 + 17*z^4 - a^-2*z^6 + 8*a^2 - 22*z^2 + 4*a^-2*z^4 + 11 - 7*a^-2*z^2 + 4*a^-2 15n141069,-z^4 + a^-4*z^8 + 3*z^2 - a^-2*z^4 - 6*a^-4*z^6 - 1 + 3*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n141070,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 9*a^10*z^8 - 3*a^14*z^2 + 20*a^12*z^4 - 30*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 50*a^10*z^4 - 15*a^8*z^6 + 9*a^12 - 44*a^10*z^2 + 36*a^8*z^4 + 16*a^10 - 33*a^8*z^2 + 10*a^8 15n141071,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 8*a^4*z^6 - 12*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 3*a^6 - 18*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + a^2 15n141072,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 15*a^-2*z^4 - 6*a^-4*z^6 + 2 - 14*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 18*a^-4*z^2 + 3*a^-6*z^4 + 9*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n141073,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 10*a^2*z^4 + z^6 + 2*a^4 - 14*a^2*z^2 + 7*z^4 + a^-2*z^6 + 6*a^2 - 14*z^2 + 7 - 4*a^-2*z^2 + 2*a^-2 15n141074,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - 6*a^6*z^2 + 8*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n141075,-a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 11*a^2*z^2 + 14*z^4 + 7*a^2 - 22*z^2 + 3*a^-2*z^4 + 12 - 8*a^-2*z^2 + 5*a^-2 15n141076,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 11*a^4*z^6 + 3*a^2*z^8 + a^6*z^2 + 8*a^4*z^4 - 10*a^2*z^6 - a^6 + 3*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - 4*a^4 + 3*a^2*z^2 + 3*z^4 - 5*a^2 - 1 15n141077,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 16*a^-4*z^6 + 5*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n141078,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 28*a^-2*z^4 - 8*a^-4*z^6 + 2 - 17*a^-2*z^2 + 18*a^-4*z^4 + 4*a^-2 - 16*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n141079,z^8 - a^-2*z^10 + a^2*z^4 - 5*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 + 2 - 9*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n141080,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 28*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 39*a^8*z^4 - 71*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 24*a^8*z^2 + 68*a^6*z^4 - 22*a^4*z^6 + 5*a^8 - 31*a^6*z^2 + 27*a^4*z^4 + 6*a^6 - 16*a^4*z^2 + 4*a^4 15n141081,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 + 9*a^2*z^4 - 3*z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 5*a^2 + 3*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - a^-2 15n141082,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 10*a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 - 11*a^-4*z^2 + 27*a^-6*z^4 - 7*a^-8*z^6 + 4*a^-4 - 20*a^-6*z^2 + 17*a^-8*z^4 + 6*a^-6 - 17*a^-8*z^2 + 2*a^-10*z^4 + 5*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n141083,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 + a^-6*z^2 15n141084,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n141085,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8 15n141086,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - a^4*z^2 + 15*a^2*z^4 - 8*z^6 - 2*a^4 - 3*a^2*z^2 + 13*z^4 - a^-2*z^6 - 3*a^2 - 8*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n141087,-z^4 + a^-4*z^8 + 4*z^2 - 3*a^-2*z^4 - 5*a^-4*z^6 - 3 + 9*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 7*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 15n141088,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 11*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 4*z^6 - 6*a^4 + 11*a^2*z^2 + 3*z^4 - 9*a^2 + 3*z^2 - 3 15n141089,-z^4 + a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 5*a^-4*z^6 - 2 + 7*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n141090,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 17*a^2*z^4 - 8*z^6 + a^4 - 18*a^2*z^2 + 23*z^4 - a^-2*z^6 + 7*a^2 - 27*z^2 + 5*a^-2*z^4 + 12 - 9*a^-2*z^2 + 5*a^-2 15n141091,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 11*a^-2*z^6 - 8*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 + 3 - 26*a^-2*z^2 + 21*a^-4*z^4 + 10*a^-2 - 30*a^-4*z^2 + 3*a^-6*z^4 + 14*a^-4 - 8*a^-6*z^2 + 6*a^-6 15n141092,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^6*z^6 + a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + a^2*z^4 - 4*a^4 + a^2*z^2 - 3*a^2 15n141093,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 + a^2*z^4 - 8*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 + z^4 - 7*a^-2*z^6 - 2*a^2 + 9*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 6 + 8*a^-2*z^2 + 2*a^-4*z^4 - 8*a^-2 + a^-4*z^2 - 3*a^-4 15n141094,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 7*a^2*z^4 + 16*z^6 - 10*z^4 - a^-2*z^6 + 3*a^2 - 7*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 8 - 9*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + a^-4 15n141095,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 - 2*a^4*z^2 + 13*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*z^4 + a^-2*z^6 - 5*a^2 + 5*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n141096,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 17*a^2*z^4 - z^6 + 5*a^4 - 16*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + 2 15n141097,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 8*a^4*z^6 + 8*a^2*z^8 - 6*a^6*z^2 + 22*a^4*z^4 - 24*a^2*z^6 + z^8 + 5*a^6 - 27*a^4*z^2 + 36*a^2*z^4 - 6*z^6 + 12*a^4 - 28*a^2*z^2 + 12*z^4 + 9*a^2 - 10*z^2 + 3 15n141098,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 22*a^-2*z^4 - 6*a^-4*z^6 + 1 - 12*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n141099,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 11*a^-4*z^4 - 21*a^-6*z^6 + 2*a^-8*z^8 - 11*a^-4*z^2 + 30*a^-6*z^4 - 10*a^-8*z^6 + 3*a^-4 - 19*a^-6*z^2 + 20*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 17*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n141100,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 3*a^4*z^4 - 10*a^2*z^6 + 2*z^8 + 8*a^2*z^4 - 7*z^6 - a^4 - a^2*z^2 + 9*z^4 - a^-2*z^6 - a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n141101,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 4*z^2 + a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 2 + 6*a^-2*z^2 + 21*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-2 - 6*a^-4*z^2 + 9*a^-6*z^4 - 3*a^-4 - 5*a^-6*z^2 15n141102,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 6*a^10*z^2 + 20*a^8*z^4 - 9*a^6*z^6 + 3*a^10 - 24*a^8*z^2 + 25*a^6*z^4 - a^4*z^6 + 10*a^8 - 29*a^6*z^2 + 7*a^4*z^4 + 13*a^6 - 13*a^4*z^2 + 7*a^4 15n141103,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 + a^6 - 11*a^4*z^2 + 2*a^2*z^4 + z^6 + 5*a^4 - 11*a^2*z^2 - 2*z^4 + 7*a^2 - 2*z^2 + 4 15n141104,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 15*a^6*z^6 + 3*a^4*z^8 - a^8*z^2 + 16*a^6*z^4 - 13*a^4*z^6 - a^8 - 3*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - a^2*z^2 - 3*a^2 15n141105,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 6*a^-4*z^2 - 5*a^-6*z^4 + 6*a^-4 - 12*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 + 10*a^-6 - 12*a^-8*z^2 + 3*a^-10*z^4 + 7*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n141106,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 6*a^6*z^2 + 28*a^4*z^4 - 11*a^2*z^6 + a^6 - 19*a^4*z^2 + 23*a^2*z^4 - z^6 + 4*a^4 - 20*a^2*z^2 + 4*z^4 + 5*a^2 - 6*z^2 + 3 15n141107,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 + 3 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 15n141108,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^4 - a^2*z^2 + 8*z^4 - 2*a^2 - 7*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n141109,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^4*z^2 - 7*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 + 2 + a^-2 15n141110,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + 2*a^10 - 8*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 5*a^8 - 4*a^6*z^2 - 5*a^4*z^4 + 3*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 15n141111,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 7*z^2 + a^-2*z^4 - a^-4*z^6 - 3 + 2*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n141112,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 3*z^2 - a^-2*z^4 + 1 + 4*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n141113,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 7*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + a^6 - 9*a^4*z^2 - a^2*z^4 + 3*a^4 - 4*a^2*z^2 - z^4 + 3*a^2 + 2 15n141114,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 15n141115,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 - a^2 + 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n141116,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + a^4*z^2 - a^2*z^4 + 5*z^6 - a^4 + 3*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n141117,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 - 5*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 - 6*z^4 + a^2 + 6*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n141118,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n141119,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 11*a^-2*z^4 + 12*a^-4*z^6 + 1 + 3*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n141120,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 + 2*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 15n141121,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 14*a^2*z^4 - 19*z^6 + a^-2*z^8 + a^4 - 14*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 + 4*a^2 - 19*z^2 + 9*a^-2*z^4 + 6 - 7*a^-2*z^2 + 2*a^-2 15n141122,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 4*z^2 + a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 15n141123,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 3*a^4*z^4 - 11*a^2*z^6 + 3*z^8 + 12*a^2*z^4 - 13*z^6 - 8*a^2*z^2 + 23*z^4 - 2*a^-2*z^6 + 3*a^2 - 19*z^2 + 6*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n141124,a^2*z^8 - z^10 + 2*a^4*z^4 - 7*a^2*z^6 + 7*z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 17*z^6 + a^-2*z^8 + 2*a^4 - 13*a^2*z^2 + 19*z^4 - 5*a^-2*z^6 + 3*a^2 - 9*z^2 + 7*a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-2 15n141125,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 15*z^4 - 29*a^-2*z^6 + a^-4*z^8 - 13*z^2 + 45*a^-2*z^4 - 9*a^-4*z^6 + 4 - 33*a^-2*z^2 + 23*a^-4*z^4 + 9*a^-2 - 24*a^-4*z^2 + 2*a^-6*z^4 + 9*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n141126,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 - 11*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 11*a^-6*z^2 + 2*a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n141127,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 - z^2 - 2*a^-2*z^4 + 2 + a^-2 15n141128,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 6*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 + 5*a^-4*z^4 - 10*a^-4*z^2 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n141129,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - z^4 - 2*a^-2*z^6 + 2*a^2 + z^2 + 2*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n141130,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 3*z^2 + 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n141131,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 6*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n141132,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 2*a^4 + 3*a^2*z^2 - 6*z^4 + 6*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n141133,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 + 6*a^2*z^4 + 5*z^6 + 3*a^4 - a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n141134,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-8*z^6 - a^-6*z^2 + 5*a^-8*z^4 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 15n141135,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - 8*z^4 + 7*a^-2*z^6 + a^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n141136,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n141137,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - z^8 + 5*a^2*z^4 + 5*z^6 - 2*a^4 + 3*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n141138,2*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 3*z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n141139,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n141140,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n141141,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n141142,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 16*a^-2*z^4 - 8*a^-4*z^6 + 4 - 19*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 19*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n141143,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 + 7*a^4*z^4 - 22*a^2*z^6 + z^8 + 2*a^6 - 9*a^4*z^2 + 27*a^2*z^4 - 6*z^6 + 4*a^4 - 14*a^2*z^2 + 11*z^4 + 2*a^2 - 7*z^2 + 1 15n141144,a^2*z^8 - z^10 + 2*a^4*z^4 - 8*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 19*a^2*z^4 - 22*z^6 + a^-2*z^8 + 3*a^4 - 17*a^2*z^2 + 26*z^4 - 6*a^-2*z^6 + 5*a^2 - 12*z^2 + 10*a^-2*z^4 + 2 - 4*a^-2*z^2 - a^-2 15n141145,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 6*a^10*z^2 + 43*a^8*z^4 - 76*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 29*a^8*z^2 + 76*a^6*z^4 - 23*a^4*z^6 + 7*a^8 - 36*a^6*z^2 + 30*a^4*z^4 + 7*a^6 - 18*a^4*z^2 + 4*a^4 15n141146,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 16*z^4 - 30*a^-2*z^6 + a^-4*z^8 - 15*z^2 + 49*a^-2*z^4 - 9*a^-4*z^6 + 5 - 39*a^-2*z^2 + 25*a^-4*z^4 + 11*a^-2 - 28*a^-4*z^2 + 2*a^-6*z^4 + 10*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n141147,a^-8*z^8 - 10*a^-8*z^6 + 2*a^-10*z^8 + 27*a^-8*z^4 - 11*a^-10*z^6 - 26*a^-8*z^2 + 25*a^-10*z^4 - 3*a^-12*z^6 + 7*a^-8 - 26*a^-10*z^2 + 10*a^-12*z^4 + 9*a^-10 - 11*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 2*a^-14*z^2 + a^-14 15n141148,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 6*a^-2*z^4 - 15*a^-4*z^6 + 2*a^-6*z^8 - 3*a^-2*z^2 + 20*a^-4*z^4 - 10*a^-6*z^6 - a^-2 - 14*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 16*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n141149,2*a^-6*z^8 - 2*a^-8*z^10 - 6*a^-6*z^6 + 11*a^-8*z^8 - 21*a^-8*z^6 + 3*a^-10*z^8 + 10*a^-6*z^2 + 14*a^-8*z^4 - 12*a^-10*z^6 - 5*a^-6 + 4*a^-8*z^2 + 13*a^-10*z^4 - a^-12*z^6 - 6*a^-8 - a^-10*z^2 + 3*a^-12*z^4 - 3*a^-10 - a^-12*z^2 - a^-12 15n141150,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 6*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n141151,z^6 - a^-4*z^10 - 4*z^4 + a^-2*z^6 + 7*a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 + 15*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 - a^-4*z^2 + 8*a^-6*z^4 - 4*a^-4 - 3*a^-6*z^2 - a^-6 15n141152,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 14*a^-2*z^4 - 27*a^-4*z^6 - 8*a^-2*z^2 + 35*a^-4*z^4 - 3*a^-6*z^6 - 20*a^-4*z^2 + 10*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 10*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 + a^-8 15n141153,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 4*z^2 + a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 2 + 5*a^-2*z^2 + 22*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 - 10*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 2*a^-6 15n141154,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 5*a^-2*z^4 - 13*a^-4*z^6 + 6*a^-6*z^8 - a^-2*z^2 + 18*a^-4*z^4 - 16*a^-6*z^6 + a^-8*z^8 - 2*a^-2 - 9*a^-4*z^2 + 22*a^-6*z^4 - 4*a^-8*z^6 + a^-4 - 14*a^-6*z^2 + 6*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n141155,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 - 4*a^-4*z^6 + 9*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - a^-6*z^2 - a^-6 15n141156,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 7*a^-4*z^6 + a^-2*z^2 + 13*a^-4*z^4 - a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8 15n141157,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 6*z^4 - 5*a^-2*z^6 - 6*z^2 + 10*a^-2*z^4 + 2 - 8*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n141158,-2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^6 - 2*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 2*a^4 + 8*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 15n141159,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-4*z^2 - 12*a^-6*z^4 + a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n141160,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 - 1 + 2*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n141161,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 2*a^4 + a^2*z^2 15n141162,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^-2*z^8 + 7*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 15n141163,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 12*a^2*z^6 - z^8 - 4*a^6 + 11*a^4*z^2 - 15*a^2*z^4 + 3*z^6 - 3*a^4 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 2*z^2 15n141164,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + a^-6*z^8 + 1 - 2*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 10*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n141165,a^2*z^8 - z^10 - a^4*z^4 - 3*a^2*z^6 + 6*z^8 + 2*a^4*z^2 + 2*a^2*z^4 - 14*z^6 + a^-2*z^8 - a^4 + a^2*z^2 + 15*z^4 - 4*a^-2*z^6 - 2*a^2 - 6*z^2 + 6*a^-2*z^4 - 4*a^-2*z^2 15n141166,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 - 8*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 20*a^2*z^4 - z^6 + 6*a^4 - 19*a^2*z^2 + 5*z^4 + 6*a^2 - 7*z^2 + 3 15n141167,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 14*a^2*z^4 - 11*z^6 - 6*a^2*z^2 + 14*z^4 - 2*a^-2*z^6 - a^2 - 5*z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 15n141168,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 + 2*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 + 2*a^-4*z^2 + 2*a^-6*z^4 15n141169,a^2*z^8 - z^10 + a^4*z^4 - 5*a^2*z^6 + 6*z^8 - a^4*z^2 + 7*a^2*z^4 - 12*z^6 + a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 - a^2 - 2*z^2 + 4*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n141170,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - a^2*z^2 + 11*z^4 - 4*a^-2*z^6 - 2*a^2 - z^2 + 6*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n141171,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - 7*a^-4 + 9*a^-6*z^2 + a^-8*z^4 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n141172,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 7*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 + a^-12*z^4 - a^-10 - a^-12*z^2 15n141173,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 16*z^4 - 30*a^-2*z^6 + a^-4*z^8 - 15*z^2 + 49*a^-2*z^4 - 9*a^-4*z^6 + 5 - 38*a^-2*z^2 + 24*a^-4*z^4 + 10*a^-2 - 25*a^-4*z^2 + 2*a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n141174,2*a^-8*z^8 - a^-10*z^10 - 14*a^-8*z^6 + 8*a^-10*z^8 + 32*a^-8*z^4 - 24*a^-10*z^6 + a^-12*z^8 - 28*a^-8*z^2 + 38*a^-10*z^4 - 8*a^-12*z^6 + 7*a^-8 - 32*a^-10*z^2 + 19*a^-12*z^4 + 10*a^-10 - 18*a^-12*z^2 + 2*a^-14*z^4 + 6*a^-12 - 4*a^-14*z^2 + 2*a^-14 15n141175,a^-2*z^8 - a^-4*z^10 - 3*a^-2*z^6 + 5*a^-4*z^8 + a^-2*z^4 - 8*a^-4*z^6 + 2*a^-6*z^8 + 4*a^-2*z^2 + a^-4*z^4 - 7*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 7*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n141176,-a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 5*z^6 - a^-2*z^8 + 3*a^4 - 10*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 + 5*a^2 - 6*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n141177,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + 3*a^10 - 18*a^8*z^2 + 26*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 7*a^8 - 18*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 2*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - a^2 15n141178,-z^6 + a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 10*z^2 + 21*a^-2*z^4 + 5 - 23*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-2 - 9*a^-4*z^2 - a^-6*z^4 + 6*a^-4 + a^-6*z^2 + a^-6 15n141179,a^-6*z^6 - 5*a^-6*z^4 - 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 10*a^-8*z^4 - 7*a^-10*z^6 - a^-6 - 13*a^-8*z^2 + 17*a^-10*z^4 - a^-12*z^6 + 5*a^-8 - 20*a^-10*z^2 + 7*a^-12*z^4 + 9*a^-10 - 12*a^-12*z^2 + 6*a^-12 - 2*a^-14*z^2 + 2*a^-14 15n141180,-a^-2*z^6 + a^-4*z^8 - a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 + 2*a^-8*z^6 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10 15n141181,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 + 10*a^4*z^4 + 5*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - 3*a^2*z^2 + a^2 15n141182,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 2*a^2*z^2 + 6*z^4 - 20*a^-2*z^6 + a^-4*z^8 - a^2 - 3*z^2 + 27*a^-2*z^4 - 5*a^-4*z^6 - 15*a^-2*z^2 + 10*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-4 15n141183,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 17*a^-2*z^4 - 7*a^-4*z^6 + 2 - 15*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + a^-6 15n141184,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 8*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 + 3*a^2 - 19*z^2 + 9*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n141185,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 6*a^2*z^4 - 13*z^6 + 5*a^-2*z^8 - 6*a^2*z^2 + 21*z^4 - 11*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 16*z^2 + 14*a^-2*z^4 - 3*a^-4*z^6 + 6 - 11*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n141186,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 9*z^2 - 16*a^-2*z^4 - 4*a^-4*z^6 - 5 + 22*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 12*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 6*a^-4 - 2*a^-6*z^2 15n141187,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - z^4 - 8*a^2 + 4*z^2 - 3 15n141188,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 3*z^4 - 12*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 + 7*a^-2*z^4 - 10*a^-4*z^6 - 3 + 7*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 8*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-4 - 3*a^-6*z^2 15n141189,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - a^10 - a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 4*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 5*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n141190,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - a^4*z^2 - 7*a^2*z^4 + 2*z^6 + a^4 + 4*a^2*z^2 - 4*z^4 + z^2 - a^-2*z^4 + 2 + a^-2 15n141191,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 + a^2 - 2*a^-4*z^6 + 2 + a^-2*z^2 + 5*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n141192,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 15n141193,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 5*a^2*z^4 + a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + 1 15n141194,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 4*a^2*z^4 + 2*a^-2*z^8 - a^4 + a^2*z^2 + 9*z^4 - 9*a^-2*z^6 + a^2 - 16*z^2 + 19*a^-2*z^4 - 2*a^-4*z^6 + 9 - 21*a^-2*z^2 + 6*a^-4*z^4 + 9*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n141195,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + 10*a^2*z^2 - 15*z^4 - a^-2*z^6 - 5*a^2 + 16*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 7 + 8*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + a^-4*z^2 - a^-4 15n141196,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 22*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 23*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 9*a^-6 + 9*a^-8*z^2 + 2*a^-10*z^4 - 7*a^-8 - a^-10*z^2 - a^-10 15n141197,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + a^4*z^4 - 8*a^2*z^6 + 2*z^8 + 4*a^4*z^2 + a^2*z^4 - 8*z^6 - 4*a^4 + 9*a^2*z^2 + 10*z^4 - a^-2*z^6 - 7*a^2 - 3*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 15n141198,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 10*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 17*a^2*z^4 + 3*z^6 + 3*a^4 - 11*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n141199,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 - 8*a^6*z^2 + 7*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 15n141200,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 9*a^10*z^4 - a^8*z^6 + 5*a^12 - 16*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 9*a^10 - 10*a^8*z^2 - 5*a^6*z^4 + 4*a^8 + 6*a^6*z^2 - 2*a^6 15n141201,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 10*a^10*z^2 + 14*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 10*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^8 + 2*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 + a^4 15n141202,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 22*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 20*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 10*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - a^-8*z^2 15n141203,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 + 13*a^2*z^4 - 9*z^6 - 2*a^4 - 2*a^2*z^2 + 15*z^4 - a^-2*z^6 - 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 15n141204,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 6*a^2*z^2 + 19*z^4 - 6*a^-2*z^6 + a^2 - 16*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 4 - 13*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n141205,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 6*a^2 + 11*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 5 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 15n141206,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 11*a^6*z^4 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n141207,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 + 7*z^4 - 2*a^2 - 7*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n141208,-a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 7*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 4*a^4 - 9*a^2*z^2 - 4*z^4 - a^-2*z^6 + 4*a^2 + 2 - a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n141209,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - 2*a^10 - 2*a^8*z^2 + 13*a^6*z^4 + a^8 - 15*a^6*z^2 + 5*a^4*z^4 + 6*a^6 - 11*a^4*z^2 + 5*a^4 15n141210,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 8*a^2*z^6 - 7*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + 5*a^4 - 13*a^2*z^2 + 5*z^4 + 6*a^2 - 5*z^2 + 3 15n141211,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 12*a^4*z^4 - 6*a^2*z^6 - 4*a^6 + 12*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 5*a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 + 1 15n141212,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 10*a^6*z^4 + 5*a^8 - 12*a^6*z^2 + 3*a^4*z^4 + 6*a^6 - 7*a^4*z^2 + 4*a^4 15n141213,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 12*a^12*z^2 + 17*a^10*z^4 + a^8*z^6 + 5*a^12 - 19*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 9*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - 2*a^6 15n141214,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 16*a^4*z^6 + 2*a^2*z^8 - 6*a^6*z^2 + 21*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 + a^2*z^2 + z^4 - 4*a^2 + 2*z^2 - 2 15n141215,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 21*z^4 + 8*a^-2*z^6 - 4*a^2 + 15*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 5 + 10*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n141216,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n141217,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 13*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 11*a^6*z^2 + a^4*z^4 + a^2*z^6 + 5*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + a^2*z^2 15n141218,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 14*a^-2*z^4 - 6*a^-4*z^6 - 8*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n141219,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 6*a^2*z^4 - 15*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 20*z^4 - 9*a^-2*z^6 + 2*a^2 - 14*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 5 - 9*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 15n141220,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 8*a^10*z^2 - a^6*z^6 + 6*a^10 - 4*a^8*z^2 - a^6*z^4 + 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n141221,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + 2 - a^-2*z^2 + a^-2 15n141222,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 6*a^10*z^2 + 16*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 20*a^8*z^2 + 13*a^6*z^4 + 9*a^8 - 20*a^6*z^2 + 3*a^4*z^4 + 11*a^6 - 9*a^4*z^2 + 6*a^4 15n141223,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 23*a^10*z^4 + a^8*z^6 + 9*a^12 - 29*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 14*a^10 - 13*a^8*z^2 - 7*a^6*z^4 + 6*a^8 + 7*a^6*z^2 - 2*a^6 15n141224,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 6*a^6*z^2 + 26*a^4*z^4 - 9*a^2*z^6 + a^6 - 12*a^4*z^2 + 12*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 2*z^4 - 5*a^2 + z^2 - 2 15n141225,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 - a^6*z^4 + 4*a^8 - 3*a^4*z^4 + a^6 + 5*a^4*z^2 - 3*a^4 + 3*a^2*z^2 - 3*a^2 15n141226,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 3*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + 2*a^10 + 6*a^8*z^2 - 2*a^6*z^4 - 3*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n141227,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 2*z^6 + 4*a^4 - 4*a^2*z^2 - 3*z^4 + 3*a^2 - z^2 - a^-2*z^4 + 3 + a^-2 15n141228,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 + a^10 - 11*a^8*z^2 + 15*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 10*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n141229,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 4*a^4*z^6 + a^8 - 7*a^6*z^2 + 13*a^4*z^4 + 6*a^6 - 18*a^4*z^2 + 4*a^2*z^4 + 8*a^4 - 6*a^2*z^2 + 2*a^2 15n141230,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*z^8 + 2*a^4*z^2 + 3*a^2*z^4 - 7*z^6 - a^4 - 2*a^2*z^2 + 12*z^4 - 2*a^-2*z^6 - 10*z^2 + 4*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n141231,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 6*a^2*z^4 - 5*z^6 - a^4 + 5*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*a^-2*z^4 - a^-2*z^2 15n141232,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - a^-2*z^4 - 1 - a^-2 15n141233,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - 2*a^8*z^2 + a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 6*a^4*z^4 + 4*a^6 + 4*a^4*z^2 - a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n141234,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^8 + a^6*z^2 - 5*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n141235,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 7*a^10*z^2 - 7*a^8*z^4 + 5*a^10 + 5*a^8*z^2 - 8*a^6*z^4 - a^8 + 12*a^6*z^2 + a^4*z^4 - 4*a^6 15n141236,a^-6*z^6 - 6*a^-6*z^4 + 6*a^-6*z^2 + 6*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 11*a^-8*z^2 + 11*a^-10*z^4 + 5*a^-8 - 19*a^-10*z^2 + 4*a^-12*z^4 + 11*a^-10 - 8*a^-12*z^2 + 6*a^-12 - a^-14*z^2 + a^-14 15n141237,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 3*a^4*z^4 - 3*a^4*z^2 + 5*a^2*z^4 + 2*z^6 - 5*a^2*z^2 - 2*z^4 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n141238,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + 2*a^4 - 4*a^2*z^2 - 4*z^4 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n141239,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 11*a^4*z^4 + 7*a^6 - 15*a^4*z^2 + 2*a^2*z^4 + 7*a^4 - 3*a^2*z^2 + a^2 15n141240,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 8*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 13*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 4 15n141241,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 11*a^4*z^4 - 23*a^2*z^6 + 3*z^8 - 11*a^4*z^2 + 40*a^2*z^4 - 16*z^6 + 4*a^4 - 36*a^2*z^2 + 35*z^4 - 2*a^-2*z^6 + 13*a^2 - 36*z^2 + 7*a^-2*z^4 + 15 - 10*a^-2*z^2 + 5*a^-2 15n141242,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 17*a^2*z^4 - 8*z^6 - 7*a^2*z^2 + 11*z^4 - a^-2*z^6 - a^2 - 4*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n141243,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 14*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 16*z^4 - 10*a^-2*z^6 - 9*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 3 - 14*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n141244,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 11*a^-4*z^4 - 21*a^-6*z^6 + 2*a^-8*z^8 - 11*a^-4*z^2 + 30*a^-6*z^4 - 10*a^-8*z^6 + 4*a^-4 - 20*a^-6*z^2 + 20*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 16*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + a^-10 15n141245,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 3*z^2 - 7*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n141246,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 - a^-2*z^2 15n141247,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 7*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n141248,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 7*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 3 + 10*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n141249,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 19*a^2*z^4 - 9*z^6 + 2*a^4 - 14*a^2*z^2 + 16*z^4 - a^-2*z^6 + 5*a^2 - 13*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + a^-2 15n141250,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 9*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 18*a^-6*z^2 + 4*a^-8*z^4 + 9*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n141251,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 9*z^4 - 20*a^-2*z^6 + 2*a^-4*z^8 - 8*z^2 + 31*a^-2*z^4 - 12*a^-4*z^6 + 3 - 26*a^-2*z^2 + 27*a^-4*z^4 - a^-6*z^6 + 9*a^-2 - 29*a^-4*z^2 + 5*a^-6*z^4 + 12*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n141252,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 6*a^6*z^2 + 28*a^4*z^4 - 11*a^2*z^6 + a^6 - 20*a^4*z^2 + 24*a^2*z^4 - z^6 + 6*a^4 - 24*a^2*z^2 + 4*z^4 + 9*a^2 - 7*z^2 + 5 15n141253,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 - 5*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 7*z^4 - a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 3*a^-2 15n141254,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n141255,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 14*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 16*z^4 - 10*a^-2*z^6 - 9*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 2 - 13*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-4 15n141256,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 + 3*a^-2*z^6 + 3*a^2 - 4*z^2 - 6*a^-2*z^4 + 4 + 2*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n141257,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - 2*a^2*z^4 - z^4 + 1 15n141258,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 18*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 15*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 15*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n141259,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - z^4 - 8*a^-2*z^6 - a^2 - z^2 + 15*a^-2*z^4 - 3*a^-4*z^6 + 1 - 14*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n141260,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - a^2 + 7*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2 + a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n141261,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 7*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 5*z^2 - 17*a^-2*z^4 + 9*a^-4*z^6 + 7*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 + 9*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n141262,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 + 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 - 5*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 15n141263,3*a^-8*z^8 - 2*a^-10*z^10 - 17*a^-8*z^6 + 13*a^-10*z^8 + 33*a^-8*z^4 - 32*a^-10*z^6 + 3*a^-12*z^8 - 26*a^-8*z^2 + 40*a^-10*z^4 - 15*a^-12*z^6 + 7*a^-8 - 27*a^-10*z^2 + 23*a^-12*z^4 - a^-14*z^6 + 8*a^-10 - 12*a^-12*z^2 + 4*a^-14*z^4 + 2*a^-12 - 3*a^-14*z^2 15n141264,-z^6 + a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 10*z^2 + 21*a^-2*z^4 + 5 - 23*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n141265,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-10*z^8 + 5*a^-6*z^2 + 9*a^-8*z^4 - 8*a^-10*z^6 - a^-6 - 14*a^-8*z^2 + 16*a^-10*z^4 - 3*a^-12*z^6 + 6*a^-8 - 20*a^-10*z^2 + 9*a^-12*z^4 + 10*a^-10 - 10*a^-12*z^2 + a^-14*z^4 + 5*a^-12 - 2*a^-14*z^2 + a^-14 15n141266,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 - 3*a^2 + 11*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n141267,a^2*z^6 - z^8 - a^4*z^2 + 2*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 - 2*a^-2*z^6 + 3*a^2 - 4*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 4 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n141268,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 - z^6 + 2*a^4 - 13*a^2*z^2 + 10*z^4 + 6*a^2 - 15*z^2 + a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 15n141269,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + a^8 - 11*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 15*a^4*z^2 + a^2*z^4 + 7*a^4 - 6*a^2*z^2 - z^4 + 3*a^2 - z^2 + 1 15n141270,-z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 + 1 - 4*a^-2*z^2 + 9*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 4*a^-6*z^2 + a^-8*z^4 - a^-8*z^2 15n141271,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - 5*a^-2*z^6 + 4*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 + a^-6*z^4 - a^-4 15n141272,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 6*a^2*z^4 - 15*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 19*z^4 - 9*a^-2*z^6 - 11*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 2 - 11*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n141273,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 2*a^4*z^2 + 6*a^2*z^4 - 20*z^6 + a^-2*z^8 - a^4 - 5*a^2*z^2 + 29*z^4 - 5*a^-2*z^6 + 2*a^2 - 22*z^2 + 10*a^-2*z^4 + 8 - 10*a^-2*z^2 + 4*a^-2 15n141274,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^8*z^6 + 6*a^8*z^4 - 5*a^6*z^6 - 8*a^8*z^2 + 17*a^6*z^4 + 4*a^8 - 21*a^6*z^2 + 5*a^4*z^4 + 10*a^6 - 12*a^4*z^2 + 7*a^4 15n141275,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + 3*z^8 - 7*a^4*z^2 + 27*a^2*z^4 - 14*z^6 + 3*a^4 - 23*a^2*z^2 + 25*z^4 - 2*a^-2*z^6 + 8*a^2 - 21*z^2 + 6*a^-2*z^4 + 8 - 6*a^-2*z^2 + 2*a^-2 15n141276,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 11*a^4*z^6 + 3*a^2*z^8 + 11*a^4*z^4 - 12*a^2*z^6 - 4*a^4*z^2 + 17*a^2*z^4 - 2*z^6 - 8*a^2*z^2 + 5*z^4 - 4*z^2 + 1 15n141277,-a^2*z^6 + z^8 + 2*a^4*z^2 - 3*z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - 4*a^2 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n141278,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 2*a^2*z^2 + 6*z^4 - 2*a^2 - 2*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 15n141279,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 15n141280,-a^4*z^4 + z^8 + 2*a^4*z^2 - a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 - 2*a^2 - 5*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 15n141281,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 5*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 8*a^-4*z^4 - 7*a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 9*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-8 15n141282,a^4*z^6 - z^10 - 3*a^4*z^4 + 7*z^8 + 4*a^4*z^2 - 3*a^2*z^4 - 16*z^6 + a^-2*z^8 - 3*a^4 + 9*a^2*z^2 + 13*z^4 - 5*a^-2*z^6 - 7*a^2 + z^2 + 7*a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-2 15n141283,2*a^-4*z^8 - 2*a^-6*z^10 - 8*a^-4*z^6 + 12*a^-6*z^8 + 12*a^-4*z^4 - 28*a^-6*z^6 + 3*a^-8*z^8 - 10*a^-4*z^2 + 31*a^-6*z^4 - 13*a^-8*z^6 + 5*a^-4 - 18*a^-6*z^2 + 20*a^-8*z^4 - a^-10*z^6 + 7*a^-6 - 13*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + a^-10 15n141284,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - 3*z^6 + 2*a^4 - 15*a^2*z^2 + 12*z^4 + 7*a^2 - 17*z^2 + 2*a^-2*z^4 + 9 - 5*a^-2*z^2 + 3*a^-2 15n141285,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 9*a^-4*z^4 - 19*a^-6*z^6 + 2*a^-8*z^8 - 8*a^-4*z^2 + 23*a^-6*z^4 - 10*a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - a^-10*z^2 - a^-10 15n141286,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 7*a^8*z^4 - 17*a^6*z^6 + 3*a^4*z^8 - 6*a^8*z^2 + 26*a^6*z^4 - 14*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 24*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 17*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 4*a^2*z^2 - a^2 15n141287,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 + 5*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 15n141288,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 5*a^6 - 10*a^4*z^2 - a^2*z^4 + 4*a^4 - a^2*z^2 - z^4 + a^2 + z^2 + 1 15n141289,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + z^4 + 7*a^-2*z^6 - 9*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n141290,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 20*a^6*z^6 - 5*a^4*z^8 + a^10 - 15*a^8*z^2 + 30*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 4*a^8 - 22*a^6*z^2 + 4*a^2*z^6 + 6*a^6 - 7*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n141291,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + 3*z^8 + a^4*z^2 + 3*a^2*z^4 - 13*z^6 - 5*a^2*z^2 + 23*z^4 - 5*a^-2*z^6 + a^2 - 18*z^2 + 16*a^-2*z^4 + 5 - 17*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n141292,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 17*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + a^4*z^2 15n141293,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 26*a^2*z^4 + 5*z^6 - 4*a^4 + 18*a^2*z^2 - 9*z^4 - 5*a^2 + 7*z^2 - 1 15n141294,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n141295,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 9*a^-2*z^6 - 3*a^2 + 12*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 5 + 15*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n141296,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 11*a^6*z^6 + 2*a^10 - 16*a^8*z^2 + 23*a^6*z^4 - 2*a^4*z^6 + 6*a^8 - 21*a^6*z^2 + 7*a^4*z^4 + 8*a^6 - 10*a^4*z^2 + 5*a^4 + a^2*z^2 15n141297,-a^4*z^4 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 3*a^2 - 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n141298,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 19*a^8*z^4 - 21*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 20*a^8*z^2 + 31*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 6*a^8 - 21*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 + 5*a^6 + 5*a^4*z^2 - 10*a^2*z^4 - a^4 + 9*a^2*z^2 - 3*a^2 15n141299,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 6*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 13*z^4 - 8*a^-2*z^6 + 2*a^2 - 13*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 6 - 22*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n141300,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 + a^2*z^4 - 9*z^6 - 3*a^2*z^2 + 16*z^4 - 3*a^-2*z^6 - 12*z^2 + 11*a^-2*z^4 + 3 - 13*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n141301,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 18*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 20*a^4*z^2 + 17*a^2*z^4 - z^6 + 8*a^4 - 18*a^2*z^2 + 4*z^4 + 7*a^2 - 5*z^2 + 3 15n141302,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 6*a^-2*z^4 + 5*a^-4*z^6 - 1 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n141303,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + 2*a^2*z^4 + a^4 15n141304,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 5*z^6 - 2*a^4 + 10*z^4 - a^-2*z^6 - 9*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n141305,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 2*z^4 - a^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n141306,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - 5*a^4*z^2 + 11*a^2*z^4 + z^6 + 4*a^4 - 11*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 - a^-2*z^4 + 2 + a^-2*z^2 15n141307,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 5*a^12 - 12*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 7*a^10 - 2*a^6*z^4 - a^4*z^6 + a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n141308,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 10*a^2*z^2 - 2*z^4 + 6*a^2 + z^2 + 2 + a^-2*z^2 - a^-2 15n141309,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n141310,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 6*z^2 - a^-2*z^4 - a^-4*z^6 - 2 + 8*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n141311,a^2*z^4 - z^6 + a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 3*a^2 + 8*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 4 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n141312,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 - a^10 - 5*a^8*z^2 + 16*a^6*z^4 + a^4*z^6 + 4*a^8 - 19*a^6*z^2 + 3*a^4*z^4 + 9*a^6 - 11*a^4*z^2 - a^2*z^4 + 6*a^4 + a^2*z^2 15n141313,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 7*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 5*a^8 - 5*a^6*z^2 - 16*a^4*z^4 - 3*a^2*z^6 + 2*a^6 + 11*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 15n141314,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 5*z^2 + 3 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n141315,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 11*a^4*z^2 + 9*a^2*z^4 + 6*a^4 - 16*a^2*z^2 + z^4 + 8*a^2 - 5*z^2 + 4 15n141316,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 3*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^4 + a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n141317,a^6*z^4 - 4*a^4*z^6 + 3*a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 13*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 21*a^2*z^4 + z^6 + 3*a^4 - 14*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n141318,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 4*a^6*z^4 - 12*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 18*a^4*z^4 - 13*a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 22*a^2*z^4 - 2*z^6 + 5*a^4 - 17*a^2*z^2 + 6*z^4 + 4*a^2 - 6*z^2 + 2 15n141319,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n141320,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 + 13*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n141321,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 2*z^4 + 4*a^2 - 3*z^2 + 3 15n141322,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 5*a^2*z^4 - 9*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 + 15*z^4 + 3*a^-2*z^6 - 10*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n141323,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - a^8 - 3*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 + a^6 - 17*a^4*z^2 + 10*a^2*z^4 + 6*a^4 - 13*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + 2 15n141324,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 19*a^2*z^4 - 9*z^6 - 11*a^2*z^2 + 15*z^4 - a^-2*z^6 + a^2 - 11*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n141325,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 3*a^10*z^2 + 10*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 12*a^6*z^4 + 4*a^8 - 12*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 3*a^4 15n141326,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n141327,-2*a^6*z^6 + 2*a^4*z^8 + 7*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 18*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 13*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n141328,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 15*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 18*a^6*z^4 - 8*a^4*z^6 + a^8 - 10*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2 15n141329,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*z^8 + a^4*z^2 - a^2*z^4 + 7*z^6 - a^4 + 3*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 2*a^2 + 2*z^2 - 7*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n141330,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 19*a^8*z^6 - 5*a^6*z^8 + a^12 - 14*a^10*z^2 + 28*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 4*a^10 - 20*a^8*z^2 + a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 2*a^4 15n141331,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + 3*a^2*z^8 + 4*a^4*z^4 - 13*a^2*z^6 - 6*a^4*z^2 + 22*a^2*z^4 - 5*z^6 + 2*a^4 - 18*a^2*z^2 + 16*z^4 + 5*a^2 - 15*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + a^-2 15n141332,a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n141333,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 + a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 5*a^2*z^2 - z^4 + a^2 15n141334,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^10 - 8*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 4*a^8 + a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n141335,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 + z^6 + 2*a^4 - 10*a^2*z^2 + 3*z^4 + 5*a^2 - 7*z^2 - 2*a^-2*z^4 + 5 + a^-2 + a^-4*z^2 15n141336,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 6*a^2*z^4 - z^6 - 7*a^2*z^2 + 8*z^4 + 2*a^2 - 12*z^2 + a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n141337,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 + 8*a^-4*z^6 - 2 + 12*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 11*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n141338,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 19*a^6*z^4 - 22*a^4*z^6 - 5*a^2*z^8 + 2*a^8 - 23*a^6*z^2 + 39*a^4*z^4 + 7*a^2*z^6 - z^8 + 10*a^6 - 37*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + 13*a^4 - 10*a^2*z^2 - 5*z^4 + 4*a^2 + 2*z^2 15n141339,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 7*a^2*z^6 + z^8 - a^6 - 3*a^4*z^2 + 19*a^2*z^4 - 8*z^6 + a^4 - 22*a^2*z^2 + 22*z^4 - a^-2*z^6 + 9*a^2 - 26*z^2 + 5*a^-2*z^4 + 12 - 8*a^-2*z^2 + 4*a^-2 15n141340,a^2*z^6 - z^8 - 2*a^2*z^4 + z^6 + 3*a^-2*z^8 + 6*z^4 - 15*a^-2*z^6 - 10*z^2 + 30*a^-2*z^4 - 5*a^-4*z^6 + 3 - 28*a^-2*z^2 + 20*a^-4*z^4 + 9*a^-2 - 27*a^-4*z^2 + 2*a^-6*z^4 + 12*a^-4 - 6*a^-6*z^2 + 5*a^-6 15n141341,-a^2*z^4 + z^6 - a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + a^2 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 15n141342,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 7*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 4*a^8 + 7*a^6*z^2 + 12*a^4*z^4 + 2*a^2*z^6 - 2*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + z^6 + 4*a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 + 1 15n141343,a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 4*a^2*z^4 - 7*a^2*z^2 + z^4 + a^-2*z^6 + 3*a^2 - z^2 - 5*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n141344,a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 8*z^4 - 3*a^-2*z^6 - a^2 + 7*z^2 + 4*a^-2*z^4 - 2 - a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n141345,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 2*a^4*z^2 + 4*a^2*z^4 - 18*z^6 + a^-2*z^8 - a^4 + a^2*z^2 + 19*z^4 - 5*a^-2*z^6 - 2*a^2 - 6*z^2 + 8*a^-2*z^4 - 4*a^-2*z^2 15n141346,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 10*a^10*z^6 + 7*a^8*z^8 - 3*a^12*z^2 + 19*a^10*z^4 - 21*a^8*z^6 + a^6*z^8 + a^12 - 17*a^10*z^2 + 32*a^8*z^4 - 4*a^6*z^6 + 6*a^10 - 23*a^8*z^2 + 4*a^6*z^4 + 6*a^8 15n141347,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 3*a^12*z^2 + 14*a^10*z^4 - 14*a^8*z^6 + a^6*z^8 + a^12 - 9*a^10*z^2 + 14*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 4*a^6 15n141348,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 5*a^2*z^4 + 2*z^6 + a^4 - 5*z^4 + 2*a^2 + 2*z^2 - a^-2*z^4 + 2 + a^-2*z^2 15n141349,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n141350,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - a^-6 - 8*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 7*a^-10*z^2 + 2*a^-12*z^4 + 4*a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n141351,-z^6 + a^-2*z^8 - a^-2*z^6 - a^-4*z^8 + 2*z^2 - a^-2*z^4 + 2*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n141352,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*z^6 - 4*a^2*z^2 + 10*z^4 - a^-2*z^6 + 3*a^2 - 13*z^2 + 3*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n141353,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 10*a^6*z^4 - 10*a^4*z^6 - 5*a^2*z^8 + a^8 - 10*a^6*z^2 + 12*a^4*z^4 + 10*a^2*z^6 - z^8 + 5*a^6 - 12*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 6*a^4 + 2*a^2*z^2 - 6*z^4 + a^2 + 3*z^2 15n141354,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 5*a^-2*z^6 - z^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n141355,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 11*a^-6*z^4 - 2*a^-8*z^6 + 5*a^-4 - 12*a^-6*z^2 + 8*a^-8*z^4 + 6*a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n141356,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 5*z^4 + 4*a^-2*z^6 - 3*a^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n141357,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 8*a^8*z^4 + 4*a^6*z^6 + 5*a^10 - 9*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 4*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - a^6 15n141358,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 2*a^8 + a^6*z^2 - a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 15n141359,a^-8*z^8 - 9*a^-8*z^6 + a^-10*z^8 + 23*a^-8*z^4 - 5*a^-10*z^6 - 19*a^-8*z^2 + 10*a^-10*z^4 - 2*a^-12*z^6 + 4*a^-8 - 10*a^-10*z^2 + 7*a^-12*z^4 + 3*a^-10 - 6*a^-12*z^2 + a^-14*z^4 + a^-12 - 3*a^-14*z^2 + a^-14 15n141360,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-4*z^4 - 13*a^-6*z^6 + 2*a^-8*z^8 - 3*a^-4*z^2 + 11*a^-6*z^4 - 10*a^-8*z^6 + 16*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 8*a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + a^-10 15n141361,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 24*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 + 2*a^8 - 24*a^6*z^2 + 38*a^4*z^4 - 5*a^2*z^6 + 9*a^6 - 34*a^4*z^2 + 11*a^2*z^4 + 11*a^4 - 11*a^2*z^2 + 3*a^2 15n141362,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 - 5*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 9*a^8*z^4 + 5*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 7*a^6*z^2 - 3*a^6 15n141363,z^6 - a^-4*z^10 - 4*z^4 + 8*a^-4*z^8 + 4*z^2 + 2*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 1 - 5*a^-2*z^2 + 39*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 33*a^-4*z^2 + 14*a^-6*z^4 + 12*a^-4 - 15*a^-6*z^2 + 7*a^-6 15n141364,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 25*a^2*z^6 + 33*z^8 - a^-2*z^10 - 4*a^4*z^2 + 37*a^2*z^4 - 64*z^6 + 7*a^-2*z^8 + a^4 - 26*a^2*z^2 + 71*z^4 - 19*a^-2*z^6 + 7*a^2 - 43*z^2 + 25*a^-2*z^4 + 12 - 17*a^-2*z^2 + 5*a^-2 15n141365,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 12*z^6 - 17*a^2*z^2 + 25*z^4 - a^-2*z^6 + 3*a^2 - 22*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 15n141366,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 25*a^2*z^6 + z^8 - 12*a^4*z^2 + 40*a^2*z^4 - 8*z^6 + 4*a^4 - 33*a^2*z^2 + 22*z^4 + 10*a^2 - 24*z^2 + 2*a^-2*z^4 + 9 - 5*a^-2*z^2 + 2*a^-2 15n141367,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 7*a^6*z^6 - 7*a^8*z^2 + 15*a^6*z^4 + a^4*z^6 + 2*a^8 - 12*a^6*z^2 - 3*a^4*z^4 + 4*a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n141368,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 6*a^-4*z^2 + 17*a^-6*z^4 - 11*a^-8*z^6 + 2*a^-4 - 12*a^-6*z^2 + 23*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 23*a^-8*z^2 + 5*a^-10*z^4 + 9*a^-8 - 8*a^-10*z^2 + 5*a^-10 15n141369,z^4 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 1 - 6*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8 15n141370,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 + a^4 - 3*a^2*z^2 + 8*z^4 - a^-2*z^6 + 3*a^2 - 8*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n141371,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 5*z^6 - a^2*z^2 + 10*z^4 - a^-2*z^6 + 2*a^2 - 11*z^2 + 5*a^-2*z^4 + 6 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + a^-4 15n141372,3*a^-4*z^4 - 3*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 7*a^-6*z^4 - 4*a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - a^-6 - 6*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n141373,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 12*a^-8*z^2 + 3*a^-10*z^4 + 5*a^-8 - 7*a^-10*z^2 + 2*a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n141374,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 + a^-4*z^2 - 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 4*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n141375,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + a^8 - 9*a^6*z^2 + 10*a^4*z^4 + 5*a^6 - 11*a^4*z^2 - a^2*z^4 + 6*a^4 + a^2*z^2 - z^4 + a^2 + 2*z^2 15n141376,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 3*a^2 + 11*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n141377,-a^12*z^2 + a^10*z^4 + a^8*z^6 - a^6*z^8 + a^12 - 2*a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + a^10 + 6*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 5*a^6 15n141378,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - 7*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 3 15n141379,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + a^6 + 2*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - a^4 + 14*a^2*z^2 - 7*z^4 - 7*a^2 + 11*z^2 - a^-2*z^4 - 6 + 2*a^-2*z^2 - 2*a^-2 15n141380,a^2*z^4 - z^6 - a^2*z^2 + z^4 + a^-2*z^6 + a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 - 7*a^-4*z^6 - 2 + 2*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 - a^-2 - 17*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n141381,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 16*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 5*a^8 + 17*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 7*a^6 + 14*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*a^2 15n141382,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 + 6*z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 14*z^6 + a^-2*z^8 - a^2*z^2 + 19*z^4 - 5*a^-2*z^6 + 3*a^2 - 16*z^2 + 9*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n141383,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 14*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 13*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 4*z^4 + 3*z^2 15n141384,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^8 + 11*a^4*z^4 - 2*a^2*z^6 - a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n141385,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 5*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n141386,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 6*a^4*z^2 + 14*a^2*z^4 + z^6 + 3*a^4 - 14*a^2*z^2 + 6*a^2 - 3*z^2 - 3*a^-2*z^4 + 4 + 3*a^-2*z^2 + a^-4*z^2 15n141387,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 5*a^-4*z^6 - 1 + 12*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n141388,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 5*a^4*z^6 + a^8 + a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 4*a^2 - z^2 15n141389,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 4*z^6 - a^4 + 6*a^2*z^2 + 6*z^4 - a^-2*z^6 - 3*a^2 - 2*z^2 + 4*a^-2*z^4 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n141390,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n141391,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 9*a^-6*z^4 - 2*a^-8*z^6 + 5*a^-4 - 10*a^-6*z^2 + 6*a^-8*z^4 + 5*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n141392,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 7*a^-8*z^4 + a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n141393,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 2*a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 9*z^6 - 5*a^4 + 15*a^2*z^2 - 17*z^4 + a^-2*z^6 - 6*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n141394,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 5*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 + 11*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - a^-6*z^2 - a^-6 15n141395,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 4*a^-6*z^4 - 9*a^-8*z^6 + 2*a^-4 + 13*a^-8*z^4 - a^-10*z^6 + a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + a^-10 15n141396,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 10*a^6*z^6 + 6*a^4*z^8 - 5*a^8*z^2 + 19*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 21*a^4*z^4 - 4*a^2*z^6 + 7*a^6 - 18*a^4*z^2 + 6*a^2*z^4 + 7*a^4 - 4*a^2*z^2 + a^2 15n141397,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 26*a^2*z^6 + 34*z^8 - a^-2*z^10 - 4*a^4*z^2 + 41*a^2*z^4 - 70*z^6 + 7*a^-2*z^8 + a^4 - 31*a^2*z^2 + 84*z^4 - 20*a^-2*z^6 + 9*a^2 - 55*z^2 + 29*a^-2*z^4 + 16 - 22*a^-2*z^2 + 7*a^-2 15n141398,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^4*z^2 + 23*a^2*z^4 - 7*z^6 + 2*a^4 - 17*a^2*z^2 + 17*z^4 + 6*a^2 - 17*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 15n141399,a^-8*z^8 - 9*a^-8*z^6 + a^-10*z^8 + 23*a^-8*z^4 - 5*a^-10*z^6 - 21*a^-8*z^2 + 12*a^-10*z^4 - 2*a^-12*z^6 + 5*a^-8 - 14*a^-10*z^2 + 6*a^-12*z^4 + 5*a^-10 - 6*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 2*a^-14*z^2 + a^-14 15n141400,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 4*z^4 - 13*a^-2*z^6 + 2*a^-4*z^8 - z^2 + 13*a^-2*z^4 - 10*a^-4*z^6 + 1 - 6*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 15n141401,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 31*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 51*a^6*z^4 - 89*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 39*a^6*z^2 + 107*a^4*z^4 - 25*a^2*z^6 + 11*a^6 - 66*a^4*z^2 + 38*a^2*z^4 + 15*a^4 - 26*a^2*z^2 + 5*a^2 15n141402,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 4*a^-4*z^2 + 14*a^-6*z^4 - 10*a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 19*a^-8*z^4 - a^-10*z^6 + a^-6 - 15*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n141403,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 15n141404,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 17*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 + a^8 - 18*a^6*z^2 + 31*a^4*z^4 + 13*a^2*z^6 - z^8 + 7*a^6 - 27*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + 10*a^4 - 9*z^4 + 3*a^2 + 6*z^2 15n141405,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 6*a^-6*z^4 - 7*a^-8*z^6 + 2*a^-10*z^8 + 13*a^-6*z^2 - 9*a^-10*z^6 - 5*a^-6 + 8*a^-8*z^2 + 11*a^-10*z^4 - a^-12*z^6 - 5*a^-8 - 3*a^-10*z^2 + 4*a^-12*z^4 - a^-10 - 3*a^-12*z^2 15n141406,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 10*a^8*z^6 + 6*a^6*z^8 - 4*a^10*z^2 + 18*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + a^10 - 14*a^8*z^2 + 21*a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 17*a^6*z^2 + 7*a^4*z^4 + 7*a^6 - 9*a^4*z^2 + 5*a^4 15n141407,-z^10 + a^-2*z^12 - a^2*z^6 + 8*z^8 - 9*a^-2*z^10 + 5*a^2*z^4 - 26*z^6 + 33*a^-2*z^8 - a^-4*z^10 - 7*a^2*z^2 + 41*z^4 - 63*a^-2*z^6 + 7*a^-4*z^8 + 3*a^2 - 30*z^2 + 66*a^-2*z^4 - 19*a^-4*z^6 + 8 - 34*a^-2*z^2 + 24*a^-4*z^4 + 5*a^-2 - 13*a^-4*z^2 + a^-4 15n141408,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 21*a^4*z^4 - 7*a^2*z^6 - 13*a^4*z^2 + 19*a^2*z^4 + 4*a^4 - 21*a^2*z^2 + 2*z^4 + 8*a^2 - 7*z^2 + 5 15n141409,a^-2*z^8 - a^-4*z^10 - 3*a^-2*z^6 + 5*a^-4*z^8 - 7*a^-4*z^6 + 2*a^-6*z^8 + 6*a^-2*z^2 - a^-4*z^4 - 9*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 - 5*a^-4 - 3*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 15n141410,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 22*a^4*z^4 - 20*a^2*z^6 + z^8 + 2*a^6 - 19*a^4*z^2 + 29*a^2*z^4 - 5*z^6 + 6*a^4 - 21*a^2*z^2 + 9*z^4 + 6*a^2 - 7*z^2 + 3 15n141411,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 25*a^4*z^6 + 33*a^2*z^8 - z^10 - 5*a^6*z^2 + 37*a^4*z^4 - 63*a^2*z^6 + 7*z^8 + 2*a^6 - 25*a^4*z^2 + 65*a^2*z^4 - 19*z^6 + 6*a^4 - 33*a^2*z^2 + 24*z^4 + 6*a^2 - 13*z^2 + 3 15n141412,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 23*z^6 + a^-2*z^8 - 7*a^2*z^2 + 31*z^4 - 8*a^-2*z^6 + a^2 - 20*z^2 + 20*a^-2*z^4 + 6 - 20*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n141413,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 6*a^-8*z^2 + 4*a^-10*z^4 - 4*a^-8 - a^-10*z^2 + a^-12*z^4 - a^-10 - 2*a^-12*z^2 15n141414,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^10 - 7*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 3*a^8 - 6*a^6*z^2 + a^4*z^4 + 3*a^6 + 2*a^2*z^2 - 2*a^2 15n141415,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 4*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n141416,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 - a^8 + 5*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 - 3*a^6 + 12*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 4*a^4 + 15*a^2*z^2 - 9*z^4 - 3*a^2 + 6*z^2 15n141417,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 12*a^2*z^4 + 13*z^6 + 6*a^-2*z^8 - a^4 + 8*a^2*z^2 - 11*z^4 - 14*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 16*a^-2*z^4 - 5*a^-4*z^6 + 3 - 10*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-4 15n141418,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 18*a^6*z^4 + 6*a^4*z^6 + 7*a^8 - 18*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 8*a^6 + a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 2*a^2 15n141419,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 8*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 8*a^2*z^2 - 3*z^4 + 4*a^2 + 4*z^2 + 2*a^-2*z^2 - 2*a^-2 15n141420,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 5*z^4 + 5*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 4*a^-4 - a^-6 15n141421,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 5*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + a^4 + 4*a^2*z^2 - 25*z^4 + 9*a^-2*z^6 - 2*a^2 + 20*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 6 + 13*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 15n141422,a^2*z^8 - z^10 + 2*a^4*z^4 - 7*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 13*a^2*z^4 - 17*z^6 + a^-2*z^8 - 8*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 - 10*z^2 + 7*a^-2*z^4 + 1 - 4*a^-2*z^2 15n141423,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 - 3*a^12*z^2 + 16*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 29*a^8*z^4 - 4*a^6*z^6 + 8*a^10 - 23*a^8*z^2 + 3*a^6*z^4 + 7*a^8 15n141424,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 3*a^4 15n141425,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 4*a^2*z^2 + 17*z^4 - 16*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 15*z^2 + 22*a^-2*z^4 - 4*a^-4*z^6 + 5 - 14*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 15n141426,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 11*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 10*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 9*a^2*z^4 - 9*a^4 + 11*a^2*z^2 - 6*a^2 15n141427,z^8 - a^-2*z^10 - 2*a^2*z^4 - 3*z^6 + 7*a^-2*z^8 + 4*a^2*z^2 + 3*z^4 - 21*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 30*a^-2*z^4 - 5*a^-4*z^6 - 1 - 18*a^-2*z^2 + 11*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + 2*a^-4 15n141428,-3*a^14*z^6 + 2*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 14*a^14*z^4 - 9*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 16*a^14*z^2 + 9*a^12*z^4 + 33*a^10*z^6 + 4*a^14 + a^12*z^2 - 45*a^10*z^4 - 3*a^12 + 27*a^10*z^2 - 6*a^10 15n141429,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 4*a^10*z^2 + 17*a^8*z^4 - 16*a^6*z^6 + a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 21*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 12*a^6*z^2 + 8*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 2*a^4 15n141430,a^10*z^8 - a^8*z^10 + a^12*z^4 - 4*a^10*z^6 + 5*a^8*z^8 + 2*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 6*a^6*z^4 - 7*a^8 + 13*a^6*z^2 - 6*a^6 15n141431,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-4*z^4 - 13*a^-6*z^6 + 2*a^-8*z^8 - a^-4*z^2 + 9*a^-6*z^4 - 10*a^-8*z^6 - a^-4 + 4*a^-6*z^2 + 17*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 8*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-8 - 5*a^-10*z^2 + a^-10 15n141432,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 6*a^8*z^2 + 28*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + 3*a^8 - 30*a^6*z^2 + 47*a^4*z^4 - 6*a^2*z^6 + 13*a^6 - 43*a^4*z^2 + 14*a^2*z^4 + 16*a^4 - 14*a^2*z^2 + 5*a^2 15n141433,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 25*a^2*z^6 + 33*z^8 - a^-2*z^10 - 5*a^4*z^2 + 39*a^2*z^4 - 65*z^6 + 7*a^-2*z^8 + 2*a^4 - 32*a^2*z^2 + 76*z^4 - 19*a^-2*z^6 + 11*a^2 - 52*z^2 + 26*a^-2*z^4 + 17 - 20*a^-2*z^2 + 7*a^-2 15n141434,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 6*a^4*z^2 + 29*a^2*z^4 - 12*z^6 + a^4 - 22*a^2*z^2 + 28*z^4 - a^-2*z^6 + 7*a^2 - 29*z^2 + 5*a^-2*z^4 + 12 - 9*a^-2*z^2 + 5*a^-2 15n141435,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 - 2*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n141436,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 10*a^2*z^4 + z^6 + 2*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n141437,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 + 6*z^8 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 - 14*z^6 + a^-2*z^8 - 4*a^4 + 8*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 - 2*a^2 - 13*z^2 + 9*a^-2*z^4 + 5 - 8*a^-2*z^2 + 3*a^-2 15n141438,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 + 4*a^-2*z^4 + 9*a^-4*z^6 + 2 - 2*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 13*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n141439,-a^-2*z^6 + a^-4*z^8 - a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 - 2*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^4 + a^-8 + 2*a^-10*z^2 15n141440,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 8*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 3 15n141441,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 14*a^4*z^4 - 14*a^2*z^6 - 6*z^8 + 2*a^6 - 14*a^4*z^2 + 16*a^2*z^4 + 14*z^6 - a^-2*z^8 + 5*a^4 - 10*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 + 2*a^2 + 8*z^2 - 9*a^-2*z^4 - 2 + 6*a^-2*z^2 - 2*a^-2 15n141442,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 5*z^6 - a^4 + 6*a^2*z^2 + 7*z^4 - a^-2*z^6 - 3*a^2 - 3*z^2 + 6*a^-2*z^4 + 1 - 10*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n141443,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + 6*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 + a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n141444,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n141445,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 + 5*a^-2*z^8 - a^4 + 7*a^2*z^2 - 7*z^4 - 10*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 3*z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 - 1 - 3*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-4 15n141446,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + a^10 - 11*a^8*z^2 + 13*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 10*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n141447,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 5*a^2*z^6 - a^6 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 6*z^4 - a^2 + 7*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n141448,-a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - 3*z^6 + a^4 - a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + z^2 + 9*a^-2*z^4 - 8*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n141449,a^2*z^4 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + 2*a^2 - 7*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 5 - 5*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n141450,a^6*z^4 - 4*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 13*a^2*z^6 - z^8 + 2*a^6 - 13*a^4*z^2 + 20*a^2*z^4 + z^6 + 3*a^4 - 11*a^2*z^2 + 3*z^4 + a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n141451,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 6*a^2 + 16*z^2 + a^-2*z^4 - 6 - 3*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 15n141452,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 2*a^6 + 6*a^4*z^2 - 6*a^2*z^4 + 8*z^6 - 3*a^4 + 2*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n141453,a^6*z^6 - a^2*z^10 + a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 - a^8 + 4*a^6*z^2 + 6*a^4*z^4 - 22*a^2*z^6 + z^8 - 2*a^6 - 5*a^4*z^2 + 28*a^2*z^4 - 6*z^6 - 16*a^2*z^2 + 11*z^4 + 2*a^2 - 8*z^2 + 2 15n141454,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 2*a^10*z^2 + 17*a^8*z^4 - 24*a^6*z^6 + a^10 - 15*a^8*z^2 + 32*a^6*z^4 + a^4*z^6 + 3*a^8 - 17*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n141455,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^8*z^6 - a^12 + 2*a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 7*a^6*z^4 - 2*a^8 - 3*a^6*z^2 + 3*a^4*z^4 - 6*a^4*z^2 + 2*a^4 15n141456,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 6*a^10*z^4 - a^12 - 3*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 - 5*a^8*z^2 - 6*a^6*z^4 + 6*a^6*z^2 - 2*a^6 15n141457,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 6*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 2*a^6 + 2*a^4*z^2 - 23*a^2*z^4 + 9*z^6 + a^4 + 18*a^2*z^2 - 17*z^4 + a^-2*z^6 - 6*a^2 + 16*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n141458,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 10*a^4*z^6 + 2*a^2*z^8 - a^8 + 2*a^6*z^2 + 9*a^4*z^4 - 7*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 9*a^2*z^4 - z^6 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 2 15n141459,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 10*z^6 - a^-2*z^8 + a^4 - 12*a^2*z^2 + 19*z^4 + 3*a^-2*z^6 + 3*a^2 - 15*z^2 - a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n141460,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 9*a^8*z^6 + 2*a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 13*a^8*z^4 - 10*a^6*z^6 - 4*a^10 + 7*a^8*z^2 + 17*a^6*z^4 - 2*a^4*z^6 - a^8 - 12*a^6*z^2 + 9*a^4*z^4 + 4*a^6 - 12*a^4*z^2 + 4*a^4 15n141461,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 21*a^6*z^6 + 3*a^4*z^8 - 6*a^8*z^2 + 31*a^6*z^4 - 16*a^4*z^6 + a^8 - 21*a^6*z^2 + 31*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 26*a^4*z^2 + 7*a^2*z^4 + 8*a^4 - 7*a^2*z^2 + 2*a^2 15n141462,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 - 7*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - z^4 + z^2 15n141463,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + 2*a^2 - 3*z^2 - 7*a^-2*z^4 - a^-4*z^6 + 2 + 4*a^-2*z^2 + 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n141464,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 - 2*a^8 - 4*a^6*z^2 - 5*a^4*z^4 + 2*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n141465,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 21*a^2*z^6 + 3*z^8 - 6*a^4*z^2 + 32*a^2*z^4 - 17*z^6 - 22*a^2*z^2 + 35*z^4 - 2*a^-2*z^6 + 4*a^2 - 30*z^2 + 8*a^-2*z^4 + 9 - 10*a^-2*z^2 + 4*a^-2 15n141466,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 + a^2*z^4 - 3*z^6 - a^4 + 9*z^4 - 10*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n141467,a^10*z^8 - a^8*z^10 - 6*a^10*z^6 + 8*a^8*z^8 + 13*a^10*z^4 - 27*a^8*z^6 + 3*a^6*z^8 - 12*a^10*z^2 + 46*a^8*z^4 - 18*a^6*z^6 + 3*a^10 - 35*a^8*z^2 + 37*a^6*z^4 - 2*a^4*z^6 + 8*a^8 - 31*a^6*z^2 + 9*a^4*z^4 + 9*a^6 - 12*a^4*z^2 + 5*a^4 15n141468,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 6*a^10*z^2 + 13*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 16*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 7*a^8 - 6*a^6*z^2 - 8*a^4*z^4 + 5*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n141469,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 22*a^4*z^6 + 3*a^2*z^8 - 9*a^6*z^2 + 36*a^4*z^4 - 16*a^2*z^6 + 4*a^6 - 30*a^4*z^2 + 32*a^2*z^4 - 2*z^6 + 10*a^4 - 27*a^2*z^2 + 7*z^4 + 8*a^2 - 8*z^2 + 3 15n141470,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*a^-2*z^6 + a^2 - 7*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n141471,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 5*a^10*z^2 + a^8*z^4 + 5*a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 8*a^6*z^2 - 2*a^4*z^4 - 3*a^6 15n141472,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 14*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 12*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n141473,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - 5*a^2*z^2 - 7*z^4 + 3*a^2 + 6*z^2 - 5*a^-2*z^4 - 1 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n141474,a^10*z^2 - a^8*z^4 - a^10 + 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 9*a^4*z^4 - a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n141475,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 5*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 3*a^6 + a^4*z^2 - 8*a^2*z^4 + 11*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 15n141476,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 13*a^2*z^4 + z^6 - 5*a^4 + 10*a^2*z^2 + 4*z^4 - 5*a^2 - 6*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 15n141477,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 5*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 3*a^2 - 2*z^2 - a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-2 + a^-4 15n141478,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8 15n141479,3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 6*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n141480,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n141481,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 + a^-4*z^2 - a^-4 15n141482,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 5*z^4 - 3*a^2 + 9*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n141483,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n141484,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + z^2 + 2 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n141485,-a^-4*z^6 + 2*a^-6*z^8 - a^-8*z^10 + 4*a^-4*z^4 - 9*a^-6*z^6 + 6*a^-8*z^8 - 5*a^-4*z^2 + 13*a^-6*z^4 - 15*a^-8*z^6 + a^-10*z^8 + 2*a^-4 - 8*a^-6*z^2 + 21*a^-8*z^4 - 4*a^-10*z^6 + 3*a^-6 - 16*a^-8*z^2 + 6*a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n141486,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 26*a^2*z^6 + 2*z^8 - 11*a^4*z^2 + 42*a^2*z^4 - 13*z^6 + 3*a^4 - 34*a^2*z^2 + 32*z^4 - a^-2*z^6 + 11*a^2 - 34*z^2 + 5*a^-2*z^4 + 14 - 9*a^-2*z^2 + 5*a^-2 15n141487,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 20*a^6*z^6 + 2*a^4*z^8 - 5*a^8*z^2 + 25*a^6*z^4 - 9*a^4*z^6 - 11*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n141488,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 5*a^6*z^2 + 26*a^4*z^4 - 10*a^2*z^6 + a^6 - 15*a^4*z^2 + 19*a^2*z^4 - z^6 + 3*a^4 - 14*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 2 15n141489,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 13*a^6*z^4 - 26*a^4*z^6 + 2*a^2*z^8 - 12*a^6*z^2 + 43*a^4*z^4 - 13*a^2*z^6 + 4*a^6 - 36*a^4*z^2 + 31*a^2*z^4 - z^6 + 11*a^4 - 31*a^2*z^2 + 5*z^4 + 10*a^2 - 8*z^2 + 4 15n141490,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 12*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 7*a^4 - a^2*z^2 - 8*z^4 + 3*a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n141491,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 6*a^6*z^2 - 7*a^4*z^4 + 4*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n141492,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 + 6*a^2*z^2 - 5*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n141493,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^8 + 2*a^6*z^2 + 16*a^4*z^4 - 4*a^2*z^6 - 15*a^4*z^2 + 16*a^2*z^4 + 6*a^4 - 20*a^2*z^2 + 2*z^4 + 8*a^2 - 6*z^2 + 4 15n141494,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 10*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 + 10*a^6*z^2 - 33*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 26*a^4*z^2 - 18*a^2*z^4 + z^6 - 9*a^4 + 15*a^2*z^2 - 3*z^4 - 6*a^2 + 2*z^2 15n141495,a^8*z^2 - a^6*z^4 - a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 - z^4 - a^2 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n141496,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + 6*a^4*z^4 + 2*a^2*z^6 - a^6 - 6*a^4*z^2 - a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 4*z^4 + a^2 + 6*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n141497,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^4 - a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n141498,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 21*a^4*z^6 + 2*a^2*z^8 - 8*a^6*z^2 + 31*a^4*z^4 - 10*a^2*z^6 + 3*a^6 - 23*a^4*z^2 + 20*a^2*z^4 - z^6 + 7*a^4 - 17*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + 2 15n141499,a^10*z^8 - a^8*z^10 - 6*a^10*z^6 + 8*a^8*z^8 + 13*a^10*z^4 - 27*a^8*z^6 + 3*a^6*z^8 - 12*a^10*z^2 + 47*a^8*z^4 - 19*a^6*z^6 + 4*a^10 - 40*a^8*z^2 + 43*a^6*z^4 - 2*a^4*z^6 + 13*a^8 - 42*a^6*z^2 + 10*a^4*z^4 + 16*a^6 - 16*a^4*z^2 + 8*a^4 15n141500,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 11*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 12*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 11*a^4*z^4 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n141501,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 2*z^4 - 6*a^2 + 8*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n141502,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 6*z^4 - 4*a^2 + 10*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n141503,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - a^10 + 12*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n141504,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 - a^4*z^4 + a^2*z^6 + 3*a^6 + a^4*z^2 - 8*a^2*z^4 - 2*z^6 + 11*a^2*z^2 + z^4 - 5*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n141505,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 10*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 10*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 8*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 4*a^6 15n141506,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 5*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 8*a^2*z^4 - a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 4*z^2 - 2 15n141507,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 14*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 17*a^14*z^2 + 19*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 5*a^14 - 7*a^12*z^2 - 32*a^10*z^4 - 4*a^8*z^6 - a^12 + 20*a^10*z^2 + 5*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n141508,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n141509,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n141510,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 15n141511,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 2*a^10 - 12*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 3*a^8 - a^6*z^2 - 7*a^4*z^4 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n141512,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 15*a^6*z^6 - 5*a^4*z^8 + a^10 - 13*a^8*z^2 + 21*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 5*a^8 - 17*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 6*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n141513,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 12*a^8*z^4 + 3*a^10 - 17*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 8*a^8 - 12*a^6*z^2 - 6*a^4*z^4 + 7*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n141514,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 4*a^6*z^4 + a^4*z^6 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 12*a^4*z^2 + a^2*z^4 - 4*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - z^2 15n141515,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 8*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 6*a^4*z^4 + a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n141516,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 13*a^8*z^2 + 22*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 4*a^8 - 12*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 4*a^2 15n141517,a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 + a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 10*z^4 - 6*a^-2*z^6 - 6*a^2 + 7*z^2 + 12*a^-2*z^4 - a^-4*z^6 - 2 - 12*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n141518,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 6*a^10*z^2 + 13*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 17*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 7*a^8 - 6*a^6*z^2 - 10*a^4*z^4 + 3*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n141519,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 23*z^4 + 15*a^-2*z^6 - a^2 + 17*z^2 - 28*a^-2*z^4 + 2*a^-4*z^6 - 5 + 24*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n141520,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 6*a^2*z^6 + a^6 - 7*a^4*z^2 + 12*a^2*z^4 - z^6 + 3*a^4 - 9*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + 6*a^-2*z^4 + 3 - 10*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n141521,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 4*a^8 + 2*a^6*z^2 - 2*a^4*z^4 + a^6 + 4*a^4*z^2 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 15n141522,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n141523,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 3*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 - a^-10*z^4 + a^-8 + 4*a^-10*z^2 - a^-10 - a^-12 15n141524,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - a^10*z^4 + 7*a^8*z^6 + 2*a^12 + a^10*z^2 - 15*a^8*z^4 + 2*a^6*z^6 + a^10 + 12*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 4*a^6 15n141525,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 4*z^6 - 7*z^4 + 2*a^2 + 5*z^2 - 5*a^-2*z^4 + 6*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n141526,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 + a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 + 2*a^8 + 3*a^6*z^2 - 27*a^4*z^4 + 6*a^2*z^6 - a^6 + 16*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 4*a^2 15n141527,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^4 - a^2*z^2 + 2*z^4 - a^2 - 3*z^2 + 1 15n141528,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 6*z^2 + 26*a^-2*z^4 - 11*a^-4*z^6 + 2 - 16*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n141529,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 3 - 9*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 15n141530,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - a^-4 - 4*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n141531,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 1 - a^-2*z^2 - a^-4*z^4 + 4*a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 15n141532,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 5*a^2*z^8 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 9*a^2*z^6 - z^8 + 4*a^6 - 8*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 4*a^4 - 3*z^4 + z^2 15n141533,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 6*z^6 - 4*a^-2*z^8 + a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - a^-4*z^8 - a^2 + z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 7*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 15n141534,z^4 + a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 10*a^-4*z^6 + 3*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n141535,-a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 10*a^-2*z^6 - a^2 + 5*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n141536,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 5*a^4 - 10*a^2*z^2 + 7*z^4 + 5*a^2 - 7*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n141537,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^10 - a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 2*a^8 + 3*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n141538,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 14*z^6 - a^-2*z^8 + 6*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n141539,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 8*a^4*z^6 - 4*a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*z^8 + a^6 - 3*a^2*z^4 + 7*z^6 + 3*a^4 - a^2*z^2 - 8*z^4 + a^-2*z^6 + 2*a^2 + 5*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n141540,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 6*a^-2*z^4 - 5 + 8*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n141541,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 - 7*z^4 + 6*a^-2*z^6 + 3*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n141542,2*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-4*z^4 + 7*a^-6*z^6 - 4*a^-4*z^2 - 9*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 - 15*a^-8*z^4 - a^-6 + 13*a^-8*z^2 - 3*a^-10*z^4 - 4*a^-8 + 7*a^-10*z^2 - 3*a^-10 - a^-12 15n141543,2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - a^-2*z^4 + 7*a^-4*z^6 + 1 - a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 + 7*a^-4*z^2 - 12*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n141544,a^6*z^4 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 - a^6 + 4*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 9*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n141545,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 5*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n141546,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 2*a^6 - 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 4*a^4 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n141547,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + 2 + 4*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 + a^-6 + a^-8 15n141548,a^2*z^8 - z^10 + 2*a^4*z^4 - 8*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 19*a^2*z^4 - 22*z^6 + a^-2*z^8 + 3*a^4 - 18*a^2*z^2 + 27*z^4 - 6*a^-2*z^6 + 6*a^2 - 15*z^2 + 10*a^-2*z^4 + 4 - 5*a^-2*z^2 15n141549,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 6*a^10*z^2 + 43*a^8*z^4 - 76*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 28*a^8*z^2 + 75*a^6*z^4 - 23*a^4*z^6 + 6*a^8 - 33*a^6*z^2 + 30*a^4*z^4 + 5*a^6 - 17*a^4*z^2 + 3*a^4 15n141550,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 4*a^-6*z^4 - 9*a^-8*z^6 + 2*a^-10*z^8 + 10*a^-6*z^2 + 5*a^-8*z^4 - 7*a^-10*z^6 - 4*a^-6 + 4*a^-8*z^2 + 6*a^-10*z^4 - a^-12*z^6 - 4*a^-8 + a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 - a^-12 15n141551,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 18*a^4*z^4 - 8*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 10*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + 2*z^4 - 2*a^2 - 1 15n141552,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 3*a^4 + 9*a^2*z^2 - 5*z^4 - 6*a^2 + 5*z^2 - a^-2*z^4 - 2 + a^-2*z^2 15n141553,-a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 5*z^6 - a^-2*z^8 + 3*a^4 - 10*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 + 5*a^2 - 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n141554,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + 3*a^10 - 18*a^8*z^2 + 26*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 7*a^8 - 19*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - 5*a^4*z^2 - 8*a^2*z^4 + 4*a^4 + 4*a^2*z^2 15n141555,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 10*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-10*z^6 - 5*a^-6 + 8*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - a^-12 15n141556,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 15*a^2*z^4 - 20*z^6 + a^-2*z^8 + 2*a^4 - 18*a^2*z^2 + 31*z^4 - 5*a^-2*z^6 + 8*a^2 - 27*z^2 + 10*a^-2*z^4 + 11 - 10*a^-2*z^2 + 4*a^-2 15n141557,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 12*a^-6*z^6 + 6*a^-4*z^2 - 25*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 23*a^-6*z^2 - 5*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - a^-10*z^2 15n141558,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + 3*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 14*z^6 + a^4 - 17*a^2*z^2 + 28*z^4 - 2*a^-2*z^6 + 7*a^2 - 28*z^2 + 7*a^-2*z^4 + 12 - 10*a^-2*z^2 + 5*a^-2 15n141559,a^2*z^8 - z^10 + 2*a^4*z^4 - 7*a^2*z^6 + 7*z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 17*z^6 + a^-2*z^8 + 2*a^4 - 13*a^2*z^2 + 19*z^4 - 5*a^-2*z^6 + 4*a^2 - 10*z^2 + 7*a^-2*z^4 + 3 - 3*a^-2*z^2 15n141560,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 7*a^2*z^2 + 26*z^4 - 6*a^-2*z^6 + 2*a^2 - 19*z^2 + 14*a^-2*z^4 + 7 - 15*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n141561,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 15*z^4 - 29*a^-2*z^6 + a^-4*z^8 - 13*z^2 + 45*a^-2*z^4 - 9*a^-4*z^6 + 4 - 33*a^-2*z^2 + 23*a^-4*z^4 + 8*a^-2 - 23*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n141562,a^-8*z^8 - 10*a^-8*z^6 + 2*a^-10*z^8 + 28*a^-8*z^4 - 12*a^-10*z^6 - 27*a^-8*z^2 + 27*a^-10*z^4 - 2*a^-12*z^6 + 8*a^-8 - 29*a^-10*z^2 + 9*a^-12*z^4 + 12*a^-10 - 13*a^-12*z^2 + 7*a^-12 - 2*a^-14*z^2 + 2*a^-14 15n141563,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 6*a^-6*z^4 - 6*a^-8*z^6 + a^-10*z^8 + 12*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-10*z^6 - 5*a^-6 + 10*a^-8*z^2 + a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 + a^-12*z^4 - 3*a^-10 + a^-12*z^2 - a^-12 15n141564,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^4 + 7*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n141565,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 + 3*a^-2*z^6 + 2*a^2 - 2*z^2 - 7*a^-2*z^4 + 2 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n141566,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 10*a^10*z^6 + 7*a^8*z^8 - 3*a^12*z^2 + 19*a^10*z^4 - 21*a^8*z^6 + a^6*z^8 + a^12 - 16*a^10*z^2 + 31*a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 19*a^8*z^2 + 4*a^6*z^4 + 2*a^8 + a^6*z^2 - 2*a^6 15n141567,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 11*a^-2*z^6 + 7*a^-4*z^8 - 5*z^2 + 22*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 2 - 18*a^-2*z^2 + 29*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 21*a^-4*z^2 + 9*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n141568,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 8*a^8*z^4 + 4*a^6*z^6 + 4*a^10 - 8*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 3*a^8 + 5*a^6*z^2 - 2*a^4*z^4 + a^4 15n141569,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 + 7*a^-2*z^4 - 6*a^-4*z^6 - 8*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n141570,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + a^8 - 3*a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 5*a^6 - 5*a^4*z^2 - 11*a^2*z^4 + z^6 + 6*a^4 + 3*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n141571,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 + 6*a^2*z^8 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 12*a^2*z^6 + z^8 - a^6 + 11*a^2*z^4 - 5*z^6 + a^4 - 5*a^2*z^2 + 7*z^4 + a^2 - 3*z^2 + 1 15n141572,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 4*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - a^-8*z^4 - 6*a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + 10*a^-10*z^4 - a^-12*z^6 + a^-8 - 9*a^-10*z^2 + 7*a^-12*z^4 + 3*a^-10 - 8*a^-12*z^2 + 2*a^-12 - 2*a^-14*z^2 + a^-14 15n141573,z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n141574,a^-4*z^6 - a^-6*z^8 + a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-10*z^6 - a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 + a^-12*z^4 - 3*a^-10 + a^-12*z^2 - a^-12 15n141575,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^8 + 3*a^6*z^2 + 6*a^4*z^4 - 10*a^2*z^6 - 12*a^4*z^2 + 21*a^2*z^4 - 2*z^6 + 6*a^4 - 21*a^2*z^2 + 7*z^4 + 8*a^2 - 8*z^2 + 4 15n141576,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 7*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 6*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n141577,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 13*a^2*z^6 + 2*z^8 + 2*a^4*z^2 + 9*a^2*z^4 - 9*z^6 - 3*a^4 + 4*a^2*z^2 + 13*z^4 - a^-2*z^6 - 5*a^2 - 5*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-2 15n141578,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 + a^2*z^4 + 3*z^6 - 2*a^4 + 3*a^2*z^2 - z^4 + a^-2*z^6 - 3*a^2 - 2*z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-2 15n141579,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 7*a^4*z^2 + 7*a^2*z^4 + 2*z^6 + 5*a^4 - 8*a^2*z^2 - 4*z^4 + 4*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n141580,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - a^-4 + 4*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n141581,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 3*z^4 - 12*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 + 8*a^-2*z^4 - 10*a^-4*z^6 - 2 + 4*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n141582,2*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 10*z^4 + 3*a^2 - 14*z^2 + a^-4*z^6 + 7 - 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n141583,2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 11*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 16*a^-6*z^2 - 7*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 15n141584,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*z^2 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n141585,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 7*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + a^8 + 4*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + a^6 + a^2*z^4 - z^6 + 2*a^4 + z^4 - z^2 15n141586,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + a^14 - 13*a^12*z^2 + 20*a^10*z^4 + a^8*z^6 + 5*a^12 - 23*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 15*a^8*z^2 - 7*a^6*z^4 + 6*a^8 + 5*a^6*z^2 - a^6 15n141587,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 7*a^6*z^2 + 27*a^4*z^4 - 9*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 12*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 - 2*a^2 + z^2 - 1 15n141588,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 7*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 6*a^10 - 4*a^6*z^4 + a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n141589,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - a^2*z^4 + 2*z^6 + 3*a^4 - a^2*z^2 - 3*z^4 + z^2 - a^-2*z^4 15n141590,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 14*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 16*z^4 - 9*a^-2*z^6 + a^2 - 8*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n141591,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 5*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n141592,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - 2*a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 4*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 15n141593,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^4 + 4*a^2*z^2 - 6*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n141594,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^4 + 4*a^2*z^2 - z^4 - a^2 + 1 15n141595,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 6*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n141596,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 + 7*a^2*z^6 - 6*z^8 + a^6 - 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - a^-2*z^8 + 2*a^4 + 4*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 + a^2 + 7*z^2 - 7*a^-2*z^4 + 1 + 3*a^-2*z^2 15n141597,-z^6 + a^-2*z^8 - 2*a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 + 6*a^-4*z^6 - 2 + 10*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n141598,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 8*z^4 + 11*a^-2*z^6 - a^-4*z^8 + a^2 + 3*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 + 1 + 8*a^-2*z^2 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n141599,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 2 - 4*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n141600,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 7*a^-2*z^6 + a^2 - 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 2 + 6*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n141601,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 7*a^-2*z^6 - 5*a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 1 - a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n141602,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 23*a^2*z^4 - 15*z^6 + 2*a^4 - 18*a^2*z^2 + 28*z^4 - 2*a^-2*z^6 + 6*a^2 - 22*z^2 + 7*a^-2*z^4 + 7 - 8*a^-2*z^2 + 2*a^-2 15n141603,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 + 8*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 6*a^2 + 10*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n141604,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 6*a^2*z^4 - 16*z^6 + 3*a^-2*z^8 - 4*a^2*z^2 + 23*z^4 - 15*a^-2*z^6 - 15*z^2 + 27*a^-2*z^4 - 2*a^-4*z^6 + 3 - 20*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n141605,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - a^2*z^2 + 10*z^4 - 3*a^-2*z^6 - 2*a^2 + 2*z^2 + a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n141606,2*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 4*z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n141607,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n141608,3*a^-8*z^8 - 2*a^-10*z^10 - 17*a^-8*z^6 + 13*a^-10*z^8 + 33*a^-8*z^4 - 32*a^-10*z^6 + 3*a^-12*z^8 - 26*a^-8*z^2 + 40*a^-10*z^4 - 15*a^-12*z^6 + 7*a^-8 - 28*a^-10*z^2 + 24*a^-12*z^4 - a^-14*z^6 + 9*a^-10 - 15*a^-12*z^2 + 4*a^-14*z^4 + 4*a^-12 - 4*a^-14*z^2 + a^-14 15n141609,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n141610,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-10*z^8 + 5*a^-6*z^2 + 9*a^-8*z^4 - 8*a^-10*z^6 - a^-6 - 13*a^-8*z^2 + 15*a^-10*z^4 - 3*a^-12*z^6 + 5*a^-8 - 17*a^-10*z^2 + 9*a^-12*z^4 + 8*a^-10 - 9*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 2*a^-14*z^2 + a^-14 15n141611,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - 4*a^2 + 13*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n141612,a^2*z^6 - z^8 - a^4*z^2 + 2*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 - 2*a^-2*z^6 + 2*a^2 - 3*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 3 - 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 15n141613,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 14*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 16*z^4 - 10*a^-2*z^6 - 8*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 1 - 10*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 15n141614,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 21*a^4*z^6 + 3*a^2*z^8 - 6*a^6*z^2 + 32*a^4*z^4 - 17*a^2*z^6 + a^6 - 24*a^4*z^2 + 36*a^2*z^4 - 2*z^6 + 7*a^4 - 33*a^2*z^2 + 8*z^4 + 11*a^2 - 11*z^2 + 6 15n141615,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 6*a^6*z^2 + 27*a^4*z^4 - 10*a^2*z^6 + a^6 - 16*a^4*z^2 + 18*a^2*z^4 - z^6 + 3*a^4 - 13*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 2 15n141616,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 - 7*a^4*z^2 + 3*z^6 + 2*a^4 - 3*a^2*z^2 - 9*z^4 + a^2 + 10*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n141617,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 - 4*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 5*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n141618,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + a^2*z^2 + 7*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 20*a^-2*z^4 - 5*a^-4*z^6 - 3 - 7*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 15n141619,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 10*a^4*z^6 + 6*a^2*z^8 - 4*a^6*z^2 + 14*a^4*z^4 - 11*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 - 4*z^6 - 2*a^4 + 10*a^2*z^2 + 2*z^4 - 7*a^2 + 5*z^2 - 3 15n141620,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^4 - 4*z^4 - 4*a^-2*z^6 + a^2 + z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n141621,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 2*z^6 + 2*a^2*z^2 + z^4 + a^-2*z^6 - 2*a^2 - 3*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n141622,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 13*a^2*z^4 + 10*z^6 - 2*a^4 + 7*a^2*z^2 - 17*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n141623,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-10*z^8 + 8*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 + 4*a^-10*z^4 - 3*a^-12*z^6 + a^-8 - 3*a^-10*z^2 + 6*a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-14*z^4 - a^-14*z^2 15n141624,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 12*a^6*z^6 + 2*a^10 - 17*a^8*z^2 + 26*a^6*z^4 - 2*a^4*z^6 + 7*a^8 - 25*a^6*z^2 + 9*a^4*z^4 + 10*a^6 - 13*a^4*z^2 + 6*a^4 15n141625,-a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - a^10*z^8 + a^16 - 6*a^14*z^2 - a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + a^14 + 10*a^12*z^2 - 27*a^10*z^4 - 7*a^8*z^6 - 6*a^12 + 24*a^10*z^2 + 11*a^8*z^4 - 7*a^10 - 4*a^8*z^2 15n141626,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 2*a^10*z^4 + 6*a^8*z^6 + 2*a^12 - 7*a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 5*a^8*z^2 - 9*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - 2*a^6 15n141627,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 18*a^8*z^4 - 21*a^6*z^6 - 5*a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 31*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 6*a^8 - 21*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 6*a^6 + a^4*z^2 - 7*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n141628,-a^2*z^6 + z^8 + 4*a^2*z^4 - 7*z^6 + a^-2*z^8 + a^4 - 6*a^2*z^2 + 18*z^4 - 8*a^-2*z^6 + 3*a^2 - 19*z^2 + 22*a^-2*z^4 - a^-4*z^6 + 8 - 25*a^-2*z^2 + 5*a^-4*z^4 + 9*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n141629,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^6 - 2*a^4*z^2 + 12*a^2*z^4 + a^4 - 15*a^2*z^2 + 3*z^4 + 5*a^2 - 7*z^2 + 4 15n141630,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 - 7*a^2*z^2 + 4*a^2 - 2*z^2 + 3 15n141631,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + 3*z^8 + 2*a^4*z^2 - 13*z^6 - a^2*z^2 + 20*z^4 - 5*a^-2*z^6 - 13*z^2 + 17*a^-2*z^4 + 4 - 18*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n141632,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 5*a^6 - 7*a^4*z^2 - a^2*z^4 + 3*a^4 - a^2 15n141633,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + a^10 - 4*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 6*a^4*z^4 + 4*a^6 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n141634,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 9*a^-2*z^6 - a^2 + 2*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 1 + 10*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n141635,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 22*a^8*z^4 - 26*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 24*a^8*z^2 + 42*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 8*a^8 - 33*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 10*a^6 - 4*a^4*z^2 - 9*a^2*z^4 + 3*a^4 + 7*a^2*z^2 - 2*a^2 15n141636,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + 3*z^8 + 2*a^4*z^2 + 2*a^2*z^4 - 15*z^6 - 6*a^2*z^2 + 29*z^4 - 5*a^-2*z^6 + 2*a^2 - 25*z^2 + 19*a^-2*z^4 + 8 - 23*a^-2*z^2 + 2*a^-4*z^4 + 8*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n141637,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 + 8*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 12*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 10*a^-6*z^2 - 10*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 15n141638,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 10*a^10*z^6 + a^14 - 12*a^12*z^2 + 21*a^10*z^4 - 5*a^8*z^6 + 5*a^12 - 24*a^10*z^2 + 19*a^8*z^4 + a^6*z^6 + 11*a^10 - 21*a^8*z^2 - 3*a^6*z^4 + 8*a^8 + 2*a^6*z^2 15n141639,-a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - a^10*z^8 + 2*a^16 - 9*a^14*z^2 + 3*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 5*a^14 - 19*a^10*z^4 - 7*a^8*z^6 + a^12 + 12*a^10*z^2 + 13*a^8*z^4 - a^10 - 8*a^8*z^2 + 2*a^8 15n141640,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 4*a^6*z^2 + 20*a^4*z^4 - 21*a^2*z^6 - 6*z^8 + 3*a^6 - 22*a^4*z^2 + 30*a^2*z^4 + 14*z^6 - a^-2*z^8 + 8*a^4 - 21*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 + 5*a^2 + 5*z^2 - 10*a^-2*z^4 - 1 + 7*a^-2*z^2 - 2*a^-2 15n141641,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 13*a^4*z^4 - 9*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 26*a^2*z^4 - z^6 + 6*a^4 - 28*a^2*z^2 + 6*z^4 + 10*a^2 - 11*z^2 + 6 15n141642,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^4 - a^2*z^2 - 4*z^4 + 3*a^2 + 4*z^2 + a^-2*z^2 - a^-2 15n141643,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + a^8 - 5*a^6*z^2 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 + a^4 - 2*a^2*z^2 - z^2 + 1 15n141644,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n141645,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 5*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - 2*a^10 - 2*a^8*z^2 + 24*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 21*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 8*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*a^2 15n141646,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 + 8*z^4 - 2*a^2 - 7*z^2 + 5*a^-2*z^4 + 3 - 12*a^-2*z^2 + 6*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n141647,a^4*z^2 - a^2*z^4 + a^4 - 3*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n141648,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 + a^-2*z^2 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n141649,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 5*a^10*z^4 + a^8*z^6 + 4*a^12 - 10*a^10*z^2 + 3*a^8*z^4 + 7*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n141650,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^6*z^4 + 6*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n141651,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 - a^8 - 8*a^6*z^2 - 4*a^4*z^4 + 3*a^6 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n141652,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 9*a^2*z^6 - z^8 - a^6 - 2*a^4*z^2 + 15*a^2*z^4 + 3*z^6 + 3*a^4 - 11*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n141653,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 7*a^2*z^4 + z^6 + 5*a^4 - 13*a^2*z^2 - 4*z^4 + 6*a^2 + 3*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 15n141654,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 - 2*a^2*z^2 - 3*z^4 + a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n141655,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 2*z^6 - 2*a^4 + a^2*z^2 + a^-2*z^6 - a^2 - z^2 - a^-2*z^4 + 1 - a^-2*z^2 15n141656,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 10*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n141657,a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n141658,-a^2*z^6 + z^8 - 2*a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 7*a^-2*z^6 - 2*a^2 + 10*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 3 + 9*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n141659,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 10*a^6*z^6 + a^10 - 10*a^8*z^2 + 18*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 14*a^6*z^2 + 7*a^4*z^4 + 5*a^6 - 9*a^4*z^2 + 4*a^4 15n141660,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + a^4*z^4 - a^2*z^6 + 3*a^6 - 3*a^4*z^2 + a^2*z^4 + 3*a^4 + a^2*z^2 15n141661,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 6*a^2*z^6 - z^8 + 3*a^6 - 14*a^4*z^2 + 13*a^2*z^4 + 5*z^6 + 8*a^4 - 13*a^2*z^2 - 8*z^4 + a^-2*z^6 + 5*a^2 + 5*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n141662,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 15*a^6*z^6 - 5*a^4*z^8 + a^10 - 11*a^8*z^2 + 19*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 2*a^8 - 10*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n141663,-a^2*z^6 + z^8 + 3*a^2*z^4 - 6*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 13*z^4 - 7*a^-2*z^6 + 2*a^2 - 11*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 4 - 15*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n141664,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 + 2*a^2*z^4 - 7*z^6 - 2*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 - a^2 - 5*z^2 + 8*a^-2*z^4 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n141665,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 15*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 14*a^2*z^4 - z^6 + 5*a^4 - 13*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 2 15n141666,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n141667,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 + 2*a^6 - 11*a^4*z^2 + 4*a^2*z^4 - z^6 + 5*a^4 - 8*a^2*z^2 + 2*z^4 + 4*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n141668,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 11*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 7 - 9*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n141669,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 19*a^-6*z^6 - a^-8*z^8 + 5*a^-4*z^2 - 26*a^-6*z^4 + 4*a^-8*z^6 - a^-4 + 18*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + a^-10 15n141670,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 28*z^4 + 10*a^-2*z^6 - 2*a^2 + 18*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n141671,-2*a^2*z^6 + 2*z^8 + 8*a^2*z^4 - 11*z^6 - a^-2*z^8 - 10*a^2*z^2 + 23*z^4 + 3*a^-2*z^6 + 4*a^2 - 22*z^2 + a^-4*z^6 + 9 - 6*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 15n141672,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 21*a^2*z^6 + 3*z^8 - 7*a^4*z^2 + 33*a^2*z^4 - 17*z^6 + a^4 - 25*a^2*z^2 + 35*z^4 - 2*a^-2*z^6 + 6*a^2 - 31*z^2 + 8*a^-2*z^4 + 10 - 10*a^-2*z^2 + 4*a^-2 15n141673,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 14*a^2*z^4 - 26*z^6 + a^-2*z^8 - 15*a^2*z^2 + 42*z^4 - 5*a^-2*z^6 + 5*a^2 - 33*z^2 + 10*a^-2*z^4 + 11 - 11*a^-2*z^2 - a^-4*z^4 + 5*a^-2 + 2*a^-4*z^2 15n141674,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 10*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 15n141675,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 7*z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n141676,-2*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 8*z^4 + a^-2*z^6 - 8*z^2 + 4 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n141677,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 9*z^4 + 2*a^2 - 11*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n141678,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 6*a^2*z^4 - 5*z^6 - a^4 + a^2*z^2 + 13*z^4 - a^-2*z^6 + a^2 - 14*z^2 + 3*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 + a^-4*z^2 15n141679,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 3*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 7*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 15n141680,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - a^2 + 8*z^2 - 6*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n141681,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + z^4 + 8*a^-2*z^6 - 13*a^-2*z^4 + 3*a^-4*z^6 + 1 + 8*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n141682,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + a^10 - 14*a^8*z^2 + 25*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 4*a^8 - 16*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 5*a^6 + 3*a^4*z^2 - 9*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n141683,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 7*a^2*z^6 - a^6 - 2*a^4*z^2 + 16*a^2*z^4 - z^6 + a^4 - 15*a^2*z^2 + 5*z^4 + 5*a^2 - 7*z^2 + 4 15n141684,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 8*z^6 - a^2*z^2 + 14*z^4 - 3*a^-2*z^6 + a^2 - 11*z^2 + 9*a^-2*z^4 + 4 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n141685,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2 15n141686,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 4*z^2 + 3*a^-4*z^6 - 2 + a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 15n141687,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 + 9*a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 15*a^-6*z^4 + 3*a^-8*z^6 - 7*a^-4 + 13*a^-6*z^2 - 11*a^-8*z^4 - 4*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 15n141688,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 11*a^10*z^6 + 2*a^14 - 17*a^12*z^2 + 27*a^10*z^4 - 5*a^8*z^6 + 9*a^12 - 34*a^10*z^2 + 20*a^8*z^4 + a^6*z^6 + 16*a^10 - 25*a^8*z^2 - 3*a^6*z^4 + 10*a^8 + 2*a^6*z^2 15n141689,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 4*a^6*z^2 + 20*a^4*z^4 - 21*a^2*z^6 - 6*z^8 + 4*a^6 - 26*a^4*z^2 + 34*a^2*z^4 + 13*z^6 - a^-2*z^8 + 12*a^4 - 29*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 + 10*a^2 + 2*z^2 - 9*a^-2*z^4 + 1 + 7*a^-2*z^2 - 2*a^-2 15n141690,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 18*a^4*z^4 - 9*a^2*z^6 + 3*a^6 - 22*a^4*z^2 + 28*a^2*z^4 - z^6 + 10*a^4 - 35*a^2*z^2 + 6*z^4 + 15*a^2 - 12*z^2 + 8 15n141691,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - 11*a^-4*z^6 - 4*a^-2*z^2 + 23*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 24*a^-4*z^2 + 14*a^-6*z^4 + 10*a^-4 - 20*a^-6*z^2 + a^-8*z^4 + 10*a^-6 - 4*a^-8*z^2 + 3*a^-8 15n141692,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 6*a^10*z^2 + 20*a^8*z^4 - 9*a^6*z^6 + 3*a^10 - 25*a^8*z^2 + 26*a^6*z^4 - a^4*z^6 + 11*a^8 - 32*a^6*z^2 + 7*a^4*z^4 + 15*a^6 - 14*a^4*z^2 + 8*a^4 15n141693,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^6 + a^4*z^2 - z^6 + a^4 + a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n141694,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 + a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 15n141695,-z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n141696,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 5*a^10*z^2 - 3*a^8*z^4 + 3*a^10 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 9*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n141697,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 8*a^4*z^4 - 8*a^2*z^6 - z^8 - 5*a^6 + 6*a^4*z^2 + 13*a^2*z^4 + 3*z^6 - 2*a^4 - 8*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n141698,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + z^6 + 4*a^4 - 5*a^2*z^2 - 6*z^4 + 2*a^2 + 10*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 4*a^-2 15n141699,a^6*z^2 - a^2*z^6 - a^6 + 4*a^2*z^4 + z^6 - 5*a^2*z^2 - 3*z^4 + a^2 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-2 15n141700,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + 2*a^10 - 8*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 5*a^8 - 3*a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 8*a^4*z^2 - a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 4*a^2 15n141701,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 4*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + 2*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + z^2 15n141702,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 10*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 24*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 23*a^-6*z^2 - 7*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 4*a^-8 15n141703,-a^4*z^6 + a^2*z^8 + a^4*z^4 - a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 8*z^6 - 3*a^4 + 11*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 6*a^2 + 9*z^2 - 9*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n141704,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 13*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 30*a^4*z^4 - a^2*z^6 + 10*a^6 - 32*a^4*z^2 + 6*a^2*z^4 + 13*a^4 - 9*a^2*z^2 - z^4 + 4*a^2 + z^2 15n141705,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 19*a^10*z^4 - 22*a^8*z^6 - 5*a^6*z^8 + 3*a^12 - 25*a^10*z^2 + 40*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 12*a^10 - 37*a^8*z^2 + 4*a^4*z^6 + 13*a^8 - 7*a^6*z^2 - 4*a^4*z^4 + 4*a^6 + a^4 15n141706,-z^6 + a^-2*z^8 + a^2*z^2 + 3*z^4 - 7*a^-2*z^6 + a^-4*z^8 - a^2 - 3*z^2 + 19*a^-2*z^4 - 8*a^-4*z^6 + 1 - 22*a^-2*z^2 + 23*a^-4*z^4 - a^-6*z^6 + 9*a^-2 - 30*a^-4*z^2 + 5*a^-6*z^4 + 14*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n141707,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + 3*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 15*a^2*z^6 - 9*a^4*z^2 + 31*a^2*z^4 - 5*z^6 + 4*a^4 - 31*a^2*z^2 + 20*z^4 + 12*a^2 - 27*z^2 + 2*a^-2*z^4 + 13 - 6*a^-2*z^2 + 4*a^-2 15n141708,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + z^2 15n141709,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - a^2 + 9*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 2 + 14*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-4 15n141710,-z^6 + a^-2*z^8 - 2*a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 7*a^-4*z^6 + 8*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 15n141711,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 10*a^8*z^6 + a^12 - 12*a^10*z^2 + 20*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 15*a^8*z^2 + 3*a^6*z^4 + 2*a^8 + a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n141712,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 13*a^6*z^4 - 15*a^4*z^6 - 5*a^2*z^8 - 10*a^6*z^2 + 20*a^4*z^4 + 8*a^2*z^6 - z^8 + 2*a^6 - 15*a^4*z^2 - 2*a^2*z^4 + 4*z^6 + 4*a^4 - 4*a^2*z^2 - 5*z^4 + 2*a^2 + z^2 + 1 15n141713,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 + z^8 - a^6 - 2*a^4*z^2 + 13*a^2*z^4 - 7*z^6 - 12*a^2*z^2 + 15*z^4 - a^-2*z^6 + 3*a^2 - 11*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 15n141714,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - a^2*z^2 + 4*z^4 - 8*a^-2*z^6 - 5*z^2 + 13*a^-2*z^4 - 3*a^-4*z^6 + 1 - 10*a^-2*z^2 + 10*a^-4*z^4 + 2*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n141715,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 15n141716,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 2*a^4 + a^2*z^2 + 2*z^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 15n141717,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 6*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 + 2*a^10 + 4*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n141718,-z^4 + a^-2*z^6 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n141719,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 - 5*a^4*z^2 - 3*a^2*z^4 + a^4 - 5*z^4 + 7*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n141720,2*z^6 - 2*a^-2*z^8 - 8*z^4 + 12*a^-2*z^6 - a^2 + 10*z^2 - 25*a^-2*z^4 + 2*a^-4*z^6 - 3 + 20*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 2*a^-4 15n141721,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 - 1 + 7*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 15n141722,-a^12*z^6 + a^10*z^8 + a^12*z^4 - a^10*z^6 - 2*a^8*z^8 - a^14 + 3*a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 - 3*a^12 + 2*a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - 3*a^8*z^2 - 9*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - a^6 15n141723,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 19*a^6*z^4 - 22*a^4*z^6 - 5*a^2*z^8 + a^8 - 19*a^6*z^2 + 35*a^4*z^4 + 8*a^2*z^6 - z^8 + 6*a^6 - 29*a^4*z^2 + 4*z^6 + 9*a^4 - 8*a^2*z^2 - 6*z^4 + 4*a^2 + 2*z^2 + 1 15n141724,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 + z^8 - a^6 - a^4*z^2 + 15*a^2*z^4 - 8*z^6 + a^4 - 17*a^2*z^2 + 20*z^4 - a^-2*z^6 + 7*a^2 - 20*z^2 + 5*a^-2*z^4 + 8 - 7*a^-2*z^2 + 2*a^-2 15n141725,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 3*a^4 - a^2*z^2 - 2*z^2 + 2 15n141726,a^2*z^6 - z^8 - 2*a^2*z^4 + z^6 + 3*a^-2*z^8 + 5*z^4 - 14*a^-2*z^6 - 7*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 + 2 - 21*a^-2*z^2 + 19*a^-4*z^4 + 6*a^-2 - 23*a^-4*z^2 + 2*a^-6*z^4 + 9*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n141727,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^8*z^4 + 6*a^6*z^6 - a^10 + 3*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^6 - a^2*z^4 + 2*a^4 + a^2*z^2 15n141728,a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 8*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 2 + 9*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 3*a^-6*z^2 15n141729,-a^2*z^4 + z^6 - 2*a^-2*z^6 + z^2 + 2*a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n141730,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^6*z^2 + 14*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 3*a^2*z^4 + z^6 + 4*a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 + 1 15n141731,a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 - z^6 - 9*a^2*z^2 + 5*z^4 + a^-2*z^6 + 3*a^2 - 6*z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n141732,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n141733,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n141734,a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + a^-2*z^4 + 2 - a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n141735,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 7*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^10 - 4*a^8*z^2 - 14*a^6*z^4 - 2*a^4*z^6 - a^8 + 13*a^6*z^2 - a^2*z^6 - 5*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n141736,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 5 + 5*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n141737,-a^6*z^4 + a^4*z^6 + 2*a^4*z^4 - 4*a^2*z^6 - 5*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + 2*a^4 - 9*a^2*z^2 - 5*z^4 + 3*a^2 + 4*z^2 - 5*a^-2*z^4 - 1 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n141738,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 28*z^6 + 7*a^-2*z^8 - 10*a^2*z^2 + 39*z^4 - 19*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 24*z^2 + 23*a^-2*z^4 - 4*a^-4*z^6 + 5 - 10*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - a^-4*z^2 - 2*a^-4 15n141739,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 10*a^8*z^6 + 6*a^6*z^8 - 6*a^10*z^2 + 20*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + 3*a^10 - 20*a^8*z^2 + 21*a^6*z^4 - 4*a^4*z^6 + 9*a^8 - 20*a^6*z^2 + 7*a^4*z^4 + 11*a^6 - 9*a^4*z^2 + 6*a^4 15n141740,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 18*a^-2*z^6 + 8*z^2 - 22*a^-2*z^4 - a^-4*z^6 - 3 + 15*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 15n141741,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 23*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 29*a^2*z^4 - 24*z^6 + a^-2*z^8 - a^4 - 14*a^2*z^2 + 33*z^4 - 5*a^-2*z^6 - 20*z^2 + 9*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-2 15n141742,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 23*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 29*a^2*z^4 - 24*z^6 + a^-2*z^8 - a^4 - 14*a^2*z^2 + 33*z^4 - 5*a^-2*z^6 - 20*z^2 + 9*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-2 15n141743,a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 3*a^8 - 6*a^6*z^2 - 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + z^4 - 2*a^2 - z^2 15n141744,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 9*z^4 - a^-2*z^6 + a^2 - 14*z^2 + 7*a^-2*z^4 + 8 - 13*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n141745,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - a^6*z^6 + a^10 - 12*a^8*z^2 + 13*a^6*z^4 + 3*a^4*z^6 + 7*a^8 - 21*a^6*z^2 - 5*a^4*z^4 + 11*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - 2*a^2 15n141746,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 - 8*a^6*z^2 + 12*a^4*z^4 + 2*a^6 - 11*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 - z^4 + z^2 15n141747,z^4 - 2*a^-2*z^6 + a^-4*z^8 - a^2 + 6*a^-2*z^4 - 5*a^-4*z^6 - 1 - 6*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n141748,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + 3*a^2*z^8 + 4*a^4*z^4 - 13*a^2*z^6 - 6*a^4*z^2 + 22*a^2*z^4 - 5*z^6 + 2*a^4 - 17*a^2*z^2 + 15*z^4 + 4*a^2 - 12*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 15n141749,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 6*z^6 - 8*a^2*z^2 + 12*z^4 + a^2 - 10*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n141750,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 5*a^6*z^2 + 7*a^4*z^4 + a^6 - 5*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 + a^2 + 1 15n141751,-a^-2*z^6 + a^-4*z^8 + z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 9*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n141752,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + 3*a^2*z^8 + 2*a^6*z^2 + 2*a^4*z^4 - 13*a^2*z^6 - a^6 - 3*a^4*z^2 + 24*a^2*z^4 - 5*z^6 + a^4 - 20*a^2*z^2 + 15*z^4 + 5*a^2 - 14*z^2 + 2*a^-2*z^4 + 4 - 3*a^-2*z^2 15n141753,-a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 6*z^6 - a^4 - 2*a^2*z^2 + 12*z^4 - 10*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n141754,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 9*a^-2*z^6 - a^2 + 2*z^2 + 15*a^-2*z^4 - 3*a^-4*z^6 - 11*a^-2*z^2 + 11*a^-4*z^4 + 3*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n141755,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 + 8*a^6*z^6 + 3*a^10 - a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 + 11*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n141756,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 19*a^6*z^4 - 22*a^4*z^6 - 5*a^2*z^8 + a^8 - 19*a^6*z^2 + 34*a^4*z^4 + 9*a^2*z^6 - z^8 + 7*a^6 - 28*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + 10*a^4 - 3*a^2*z^2 - 7*z^4 + 3*a^2 + 4*z^2 15n141757,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 + z^8 - 3*a^4*z^2 + 14*a^2*z^4 - 8*z^6 + 2*a^4 - 15*a^2*z^2 + 20*z^4 - a^-2*z^6 + 6*a^2 - 19*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + 2*a^-2 15n141758,a^2*z^6 - z^8 - 3*a^2*z^4 + 2*z^6 + 3*a^-2*z^8 + 3*a^2*z^2 - 14*a^-2*z^6 - a^2 - z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 + 1 - 21*a^-2*z^2 + 19*a^-4*z^4 + 7*a^-2 - 24*a^-4*z^2 + 2*a^-6*z^4 + 10*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n141759,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 + a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 + a^6 + 4*a^4*z^2 - 5*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n141760,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 5*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n141761,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^2*z^2 + 7*z^4 + 3*a^2 - 12*z^2 - a^-2*z^4 + 7 - 4*a^-2*z^2 + 3*a^-2 + a^-4*z^2 15n141762,a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^12 - 5*a^10*z^2 + 2*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^6 - 3*a^4*z^2 - a^2*z^4 + a^2*z^2 15n141763,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 - a^10 + 12*a^8*z^2 - 27*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 28*a^6*z^2 - 17*a^4*z^4 - 10*a^6 + 20*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 3*a^2 15n141764,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 - 4*a^12 + 11*a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 3*a^6 15n141765,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 16*a^2*z^4 - 3*z^6 - 3*a^4 + 13*a^2*z^2 + 2*z^4 - a^-2*z^6 - 5*a^2 + 3*z^2 + 4*a^-2*z^4 - 2 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n141766,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 7*a^4 + 25*a^2*z^2 - 10*z^4 - 10*a^2 + 15*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n141767,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 14*a^6*z^4 + 10*a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n141768,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 6*a^4 + 20*a^2*z^2 - 11*z^4 - 7*a^2 + 16*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n141769,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n141770,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 5*a^2 + 21*z^2 - 19*a^-2*z^4 - 7 + 20*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n141771,-2*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 4*a^6 + a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 4*a^2*z^2 - 2*z^2 + 1 15n141772,a^12*z^4 - a^8*z^8 - 2*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 3*a^4*z^2 + a^4 15n141773,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 5*z^4 + a^-2*z^6 - 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6 15n141774,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n141775,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 - 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n141776,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 + z^2 + 2*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n141777,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^4*z^2 + 4*a^2*z^4 + z^4 - 2*z^2 + 1 15n141778,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 + 5*a^-6 - 7*a^-8*z^2 + 5*a^-8 + 2*a^-10 15n141779,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 15n141780,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^2 - 2*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n141781,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 5*a^2*z^2 + 2*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n141782,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 19*a^6*z^2 - 33*a^4*z^4 + 10*a^2*z^6 - 8*a^6 + 27*a^4*z^2 - 17*a^2*z^4 + z^6 - 9*a^4 + 16*a^2*z^2 - 3*z^4 - 6*a^2 + 2*z^2 - 1 15n141783,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 9*a^4*z^4 + 17*a^2*z^6 - 3*z^8 + 9*a^4*z^2 - 29*a^2*z^4 + 13*z^6 - 4*a^4 + 26*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 10*a^2 + 21*z^2 - 9*a^-2*z^4 - 8 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n141784,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 17*a^2*z^6 - 3*z^8 - 2*a^6 + 12*a^4*z^2 - 26*a^2*z^4 + 13*z^6 - 5*a^4 + 20*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 7*a^2 + 21*z^2 - 9*a^-2*z^4 - 7 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n141785,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 33*a^4*z^4 + 16*a^2*z^6 - 6*a^6 + 25*a^4*z^2 - 27*a^2*z^4 + 3*z^6 - 7*a^4 + 21*a^2*z^2 - 12*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n141786,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 6*a^10*z^2 - 19*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 18*a^8*z^2 - 33*a^6*z^4 + 13*a^4*z^6 - 7*a^8 + 25*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n141787,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 16*a^2*z^4 - 8*a^4 + 18*a^2*z^2 - 3*z^4 - 8*a^2 + 5*z^2 + a^-2*z^4 - 2 15n141788,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 11*a^2*z^4 + z^6 - 6*a^4 + 13*a^2*z^2 - 5*z^4 - 6*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n141789,-a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n141790,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 11*a^-2*z^2 - 22*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n141791,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 7*a^2*z^2 - 18*z^4 + 15*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 11*z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 - 2 + 14*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 15n141792,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 9*a^2*z^2 - 20*z^4 + 15*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 14*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 4 + 9*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n141793,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 3 - 10*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 15n141794,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^2 + 6*z^2 - a^-4*z^6 - 2 - a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n141795,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 3*a^2*z^2 - z^4 + 5*a^-2*z^6 + a^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n141796,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 2 + a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n141797,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 9*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n141798,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n141799,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 + 3*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6 15n141800,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - 2*a^2 + z^2 - 5*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n141801,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 - a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n141802,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - a^-2 15n141803,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n141804,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 12*z^6 - a^-2*z^8 + 7*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 2*a^2 + 12*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n141805,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 13*z^4 - 6*a^-2*z^6 + 2*a^2 - 16*z^2 + 13*a^-2*z^4 + 7 - 14*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-6 15n141806,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 18*a^-4*z^4 - 6*a^-6*z^6 - 17*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 17*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n141807,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - z^4 - 8*a^-2*z^6 - a^2 + 14*a^-2*z^4 - 3*a^-4*z^6 + 1 - 12*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 15n141808,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 6*a^2*z^2 + 19*z^4 - 6*a^-2*z^6 + a^2 - 16*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 5 - 15*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n141809,a^2*z^8 - z^10 + a^4*z^4 - 5*a^2*z^6 + 6*z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 12*z^6 + a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + 3*a^2 - 3*z^2 + 4*a^-2*z^4 + 1 - a^-2*z^2 - a^-2 15n141810,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 3*a^2 + 6*z^2 - 5*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n141811,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 7*a^-2*z^6 - 5*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 7*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n141812,-a^2*z^6 + z^8 + 4*a^2*z^4 - 7*z^6 + a^-2*z^8 - 5*a^2*z^2 + 17*z^4 - 7*a^-2*z^6 + a^2 - 16*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 5 - 17*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n141813,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 17*a^2*z^4 - z^6 + 5*a^4 - 16*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + 2 15n141814,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 + 3 - 7*a^-2*z^2 + 11*a^-4*z^4 - 4*a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 - a^-6*z^2 - a^-6 15n141815,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - 8*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 2*a^10 - 16*a^6*z^4 + 4*a^4*z^6 + a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 2*a^6 15n141816,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 + 1 + 2*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 15n141817,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - a^8 + 7*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 15n141818,-z^4 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 15n141819,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 21*a^8*z^6 + 3*a^6*z^8 - 9*a^10*z^2 + 35*a^8*z^4 - 17*a^6*z^6 + 4*a^10 - 28*a^8*z^2 + 31*a^6*z^4 - 2*a^4*z^6 + 7*a^8 - 21*a^6*z^2 + 9*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + 2*a^4 15n141820,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 3*a^10 - 13*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 5*a^6*z^2 - 6*a^4*z^4 + 3*a^6 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 15n141821,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 3*a^8 - 6*a^6*z^2 - a^4*z^4 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n141822,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 4*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 15n141823,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + 2*a^10 - 8*a^8*z^2 + 3*a^6*z^4 + 4*a^8 - 5*a^6*z^2 - a^4*z^4 + 4*a^6 - 3*a^4*z^2 + a^2*z^4 + 3*a^4 - z^2 15n141824,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 15*a^-2*z^4 - 33*a^-4*z^6 + 7*a^-6*z^8 - 11*a^-2*z^2 + 48*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 32*a^-4*z^2 + 31*a^-6*z^4 - 4*a^-8*z^6 + 7*a^-4 - 20*a^-6*z^2 + 6*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 15n141825,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 10*a^4*z^6 + 6*a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 13*a^2*z^6 + z^8 + 2*a^6 - 12*a^4*z^2 + 12*a^2*z^4 - 4*z^6 + 3*a^4 - 4*a^2*z^2 + 4*z^4 15n141826,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 16*a^-6*z^6 - a^-4*z^2 - 13*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 12*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n141827,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 28*a^-2*z^6 + 8*a^-4*z^8 - 7*z^2 + 39*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 + 1 - 23*a^-2*z^2 + 40*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 28*a^-4*z^2 + 10*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n141828,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 28*a^-2*z^6 + 8*a^-4*z^8 - 7*z^2 + 39*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 + 1 - 23*a^-2*z^2 + 40*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 28*a^-4*z^2 + 10*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n141829,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 11*a^2*z^2 + 6*z^4 + 5*a^2 - 10*z^2 + 5 - 3*a^-2*z^2 + a^-2 15n141830,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + a^8 - 11*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 13*a^4*z^2 - 3*a^2*z^4 + 6*a^4 - a^2*z^2 - 2*z^4 + a^2 + z^2 15n141831,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - 5*a^-2*z^6 + 4*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n141832,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 15n141833,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 6*a^2 + 13*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 5 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n141834,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 2*z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n141835,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n141836,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 7*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 2*a^2 + 15*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 5 + 15*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n141837,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + z^2 + 2 15n141838,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 8*a^-2*z^6 - 2*a^2 + 5*z^2 + 11*a^-2*z^4 - 3*a^-4*z^6 - 3 - 5*a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n141839,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 9*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n141840,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - a^6 + 2*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 3*a^2 + 19*z^2 - 7*a^-2*z^4 - 6 + 7*a^-2*z^2 - 4*a^-2 15n141841,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 17*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 2 15n141842,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 2*z^4 + 5*a^-2*z^6 - 2*a^2 + 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n141843,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 8*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 12*a^2*z^4 - 3*z^6 - 2*a^4 - 8*a^2*z^2 + 8*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 15n141844,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 6*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 10*a^2*z^4 + 6*z^6 + 2*a^4 + 6*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n141845,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n141846,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 7*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 2*a^2 + 15*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 5 + 15*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n141847,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + z^2 + 2 15n141848,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 8*a^-2*z^6 - 2*a^2 + 5*z^2 + 11*a^-2*z^4 - 3*a^-4*z^6 - 3 - 5*a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n141849,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 9*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n141850,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 18*a^4*z^4 + 21*a^2*z^6 - z^8 + 13*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 3*a^4 + 23*a^2*z^2 - 10*z^4 - 6*a^2 + 9*z^2 - 2 15n141851,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - 3*a^4 + 12*a^2*z^2 - 21*z^4 + a^-2*z^6 - 4*a^2 + 21*z^2 - 5*a^-2*z^4 - 6 + 8*a^-2*z^2 - 4*a^-2 15n141852,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - z^8 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + 6*z^6 - 3*a^4 + 7*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 15n141853,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 5*a^4*z^2 - 6*a^2*z^4 - 10*z^6 - a^4 + 4*a^2*z^2 + 18*z^4 - 3*a^-2*z^6 - a^2 - 13*z^2 + 12*a^-2*z^4 + 4 - 15*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n141854,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n141855,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 4*z^6 - 5*a^4 + 12*a^2*z^2 + 6*z^4 - a^-2*z^6 - 7*a^2 - z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 15n141856,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 7*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n141857,a^6*z^2 - a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 + z^6 - 3*a^4 + a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n141858,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 2*a^4 + 9*a^2*z^2 + 4*z^4 - 5*a^2 + 3*a^-2*z^4 - 1 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n141859,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n141860,2*a^4*z^6 - 2*a^2*z^8 - 8*a^4*z^4 + 12*a^2*z^6 + 10*a^4*z^2 - 27*a^2*z^4 + 3*z^6 - 4*a^4 + 27*a^2*z^2 - 13*z^4 - 10*a^2 + 18*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n141861,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - 5*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 4*a^8*z^2 - 15*a^6*z^4 + a^8 + 11*a^6*z^2 - 2*a^6 15n141862,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 10*a^-2*z^6 + a^-4*z^8 - a^2 + 11*z^2 - 16*a^-2*z^4 - 3*a^-4*z^6 - 2 + 12*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n141863,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - a^2 + 16*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 5 + 24*a^-2*z^2 - 8*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n141864,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - a^10 + 4*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 2*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n141865,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 3*a^2 + 18*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 6 + 19*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n141866,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 + a^10 - 2*a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 + 2*a^8 + a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + a^6 + 9*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n141867,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 + 9*a^-2*z^2 - 20*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 16*a^-6*z^4 - 7*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n141868,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 8*a^2*z^4 + 9*a^2*z^2 - 5*z^4 - 5*a^2 + 10*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n141869,a^12*z^4 - a^8*z^8 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n141870,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 2 + 6*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n141871,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - 1 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n141872,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - z^2 15n141873,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n141874,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n141875,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n141876,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 18*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n141877,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 16*a^10*z^4 + 13*a^8*z^6 - 3*a^12 + 13*a^10*z^2 - 19*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 13*a^8*z^2 - 13*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^6 15n141878,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 16*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n141879,-a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - a^2*z^4 - z^6 - 4*a^4 + 8*a^2*z^2 - 2*z^4 - 5*a^2 + 7*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n141880,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 7*a^10*z^2 - 15*a^8*z^4 + 11*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n141881,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 10*a^2*z^6 - z^8 - 3*a^6 + 12*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 4*a^4 + 12*a^2*z^2 - 8*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n141882,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 - a^10 + 8*a^8*z^2 - 17*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 5*a^8 + 18*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n141883,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 5*a^2 + 15*z^2 - 7*a^-2*z^4 - 5 + 10*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n141884,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - 3*a^2 + 7*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 2 + 5*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n141885,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 15*z^4 - 15*a^-2*z^6 + a^-4*z^8 + a^2 - 10*z^2 + 18*a^-2*z^4 - 4*a^-4*z^6 + 2 - 8*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-4 15n141886,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 - 2*z^2 + 13*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 + 1 - 9*a^-2*z^2 + 21*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n141887,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 7*a^-2*z^6 - a^-4*z^8 + a^2 - 11*z^2 + 12*a^-2*z^4 + 2*a^-4*z^6 + 4 - 11*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 15n141888,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 15*a^4*z^4 - 6*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n141889,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 14*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 6*z^4 - 5*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n141890,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 + a^4 + 4*a^2*z^2 - 19*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 14*z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 - 4 + 15*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 15n141891,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 3*a^6 + 12*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 3*a^4 + 10*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n141892,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 14*a^-2*z^4 - 3*a^-4*z^6 - 3 + 16*a^-2*z^2 - a^-6*z^6 - 7*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6*z^2 + a^-6 15n141893,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*z^4 - a^2 + z^2 15n141894,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 - 3*a^2*z^2 + 7*z^4 + a^-2*z^6 + a^2 - 12*z^2 + 6 - 5*a^-2*z^2 + 3*a^-2 15n141895,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 7*a^8*z^6 - a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 14*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 13*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 5*a^8 + 5*a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 15n141896,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 10*a^-6*z^6 + 3*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 - a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 + a^-10*z^4 - 6*a^-8 - a^-10*z^2 - a^-10 15n141897,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + a^4*z^2 + 3*a^2*z^4 - 5*z^6 - a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 3*a^2 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 1 - a^-4*z^4 + a^-2 + a^-4*z^2 15n141898,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^-2*z^6 + a^-4*z^8 - 3*z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n141899,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 7*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + 7*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 2 + 2*a^-2*z^2 + 20*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 - 9*a^-4*z^2 + 7*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 15n141900,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 15*z^4 - 15*a^-2*z^6 + a^-4*z^8 + a^2 - 11*z^2 + 19*a^-2*z^4 - 4*a^-4*z^6 + 3 - 11*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 4*a^-4*z^2 15n141901,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 9*a^-2*z^6 + 6*a^-4*z^8 - 4*z^2 + 17*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 + 3 - 16*a^-2*z^2 + 23*a^-4*z^4 - 4*a^-6*z^6 + 6*a^-2 - 18*a^-4*z^2 + 7*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n141902,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 7*a^-2*z^6 - a^-4*z^8 + a^2 - 11*z^2 + 12*a^-2*z^4 + 2*a^-4*z^6 + 4 - 10*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n141903,z^4 - 2*a^-2*z^6 + a^-4*z^8 - a^2 - z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 + 1 - 10*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n141904,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 6*a^-2*z^4 - 14*a^-4*z^6 + 6*a^-6*z^8 - 4*a^-2*z^2 + 22*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 - 14*a^-4*z^2 + 18*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n141905,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 4*z^2 + 19*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 2 - 15*a^-2*z^2 + 27*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 18*a^-4*z^2 + 9*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n141906,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 4*a^2 + 7*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - a^-4*z^4 15n141907,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + a^-6*z^8 + 1 - 3*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n141908,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 6*a^4 + 12*a^2*z^2 - 5*z^4 + a^-2*z^6 - 6*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 15n141909,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - z^8 + 2*a^6 + 2*a^4*z^2 - 14*a^2*z^4 + 3*z^6 + 3*a^4 + 6*a^2*z^2 - 4*z^4 + 2*z^2 15n141910,z^6 - a^-2*z^8 - z^4 + 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 + 3 - 10*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n141911,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + a^2 - 2*z^2 + 2 15n141912,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 11*a^8*z^4 + 5*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - 2*a^8 - 8*a^4*z^4 + a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n141913,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 + a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n141914,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 5*a^2 + 12*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n141915,z^6 - a^-4*z^10 - 5*z^4 + 2*a^-2*z^6 + 7*a^-4*z^8 + 7*z^2 - 8*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 2 + 9*a^-2*z^2 + 21*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 13*a^-4*z^2 + 9*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n141916,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + a^2*z^2 15n141917,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^2*z^4 + 5*z^6 - a^-2*z^8 - 8*a^2*z^2 + 10*z^4 + 3*a^-2*z^6 + 4*a^2 - 20*z^2 + a^-2*z^4 + 9 - 8*a^-2*z^2 + 4*a^-2 15n141918,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 5*a^12*z^2 + 35*a^10*z^4 - 45*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 33*a^10*z^2 + 67*a^8*z^4 - 10*a^6*z^6 + 12*a^10 - 47*a^8*z^2 + 16*a^6*z^4 + 12*a^8 - 10*a^6*z^2 + 2*a^6 15n141919,a^2*z^8 - z^10 - a^4*z^4 - 3*a^2*z^6 + 6*z^8 + 4*a^4*z^2 - 2*a^2*z^4 - 12*z^6 + a^-2*z^8 - 3*a^4 + 10*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - 6*a^2 + 2*z^2 + 4*a^-2*z^4 - 2 - a^-2*z^2 15n141920,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 4*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 8*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 4*a^-6*z^4 - a^-4 15n141921,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 5*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 3 + 11*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n141922,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 - z^6 - a^4 + 4*a^2*z^2 + z^4 - 2*a^2 15n141923,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 + 2*z^4 + a^-2*z^6 - 6*z^2 - a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n141924,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 17*a^8*z^4 + 7*a^6*z^6 + 8*a^10 - 18*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 + 7*a^8 + 5*a^6*z^2 - 4*a^4*z^4 + 2*a^4*z^2 15n141925,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 4*a^2 - a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - a^-4*z^4 15n141926,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 2*a^-2*z^4 - 3*a^-4*z^6 + 1 + 2*a^-4*z^4 - a^-6*z^6 + 2*a^-6*z^4 15n141927,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 7*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + 6*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 2 + 4*a^-2*z^2 + 16*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 15n141928,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 15n141929,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 33*a^-2*z^4 + 7*a^-4*z^6 - 4 + 31*a^-2*z^2 - 18*a^-4*z^4 - 12*a^-2 + 21*a^-4*z^2 - 2*a^-6*z^4 - 9*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n141930,a^2*z^6 - z^8 - a^4*z^2 + 3*z^6 - 4*a^2*z^2 + a^-2*z^6 + 2*a^2 - 7*z^2 - a^-2*z^4 + 5 - 2*a^-2*z^2 + 2*a^-2 15n141931,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - z^4 - 3*a^-2*z^6 - a^2 - 4*z^2 + 8*a^-2*z^4 + 4 - 10*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n141932,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 5*a^6*z^6 - a^10 - 4*a^8*z^2 + 15*a^6*z^4 + 4*a^8 - 18*a^6*z^2 + 6*a^4*z^4 + 9*a^6 - 12*a^4*z^2 + 6*a^4 15n141933,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 6*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - 2*a^4 - 5*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + 2 15n141934,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - z^2 + 10*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 11*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n141935,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 11*a^-6*z^6 + 2*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 + 4*a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n141936,-z^4 + a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 - 2 + 10*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6*z^2 15n141937,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + a^-8*z^4 - a^-6 - a^-8*z^2 15n141938,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 5*a^2*z^6 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*z^4 - a^2 - z^2 15n141939,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + a^-6*z^8 + 1 - 3*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - a^-8*z^2 15n141940,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + a^4*z^2 + 4*a^2*z^4 - 6*z^6 - a^-2*z^8 - 2*a^4 + 10*z^4 + a^-2*z^6 - 2*a^2 - 8*z^2 + a^-4*z^6 + 3 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n141941,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n141942,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 2*a^6 + a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n141943,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n141944,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-4*z^8 + 5*z^2 - a^-2*z^4 - 5*a^-4*z^6 + 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n141945,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-4*z^8 + 5*z^2 - a^-2*z^4 - 5*a^-4*z^6 + 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n141946,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 6*a^6*z^4 - 13*a^4*z^6 + 7*a^2*z^8 - 11*a^6*z^2 + 30*a^4*z^4 - 18*a^2*z^6 + z^8 + 6*a^6 - 30*a^4*z^2 + 22*a^2*z^4 - 5*z^6 + 11*a^4 - 14*a^2*z^2 + 7*z^4 + 4*a^2 - 2*z^2 15n141947,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 8*a^6*z^8 - a^4*z^10 + 9*a^8*z^4 - 26*a^6*z^6 + 10*a^4*z^8 - 8*a^8*z^2 + 42*a^6*z^4 - 35*a^4*z^6 + a^2*z^8 + 3*a^8 - 33*a^6*z^2 + 55*a^4*z^4 - 7*a^2*z^6 + 11*a^6 - 41*a^4*z^2 + 16*a^2*z^4 + 12*a^4 - 13*a^2*z^2 + 3*a^2 15n141948,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 27*a^-4*z^6 - a^-6*z^8 - 11*a^-2*z^2 + 36*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - 25*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + 8*a^-4 - a^-6*z^2 - 10*a^-8*z^4 + 3*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 15n141949,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 4*z^4 + a^2 + 2*z^2 + 2 15n141950,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 7*a^2*z^6 - 4*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^-2*z^8 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n141951,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 11*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 + 6*a^-4 - 15*a^-6*z^2 + 9*a^-6 - 6*a^-8*z^2 + 5*a^-8 + a^-10 15n141952,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*a^2 15n141953,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 - 5*z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 2*a^-2*z^4 + 6 - a^-2*z^2 + 2*a^-2 15n141954,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 12*a^2*z^2 + 10*z^4 + 7*a^2 - 16*z^2 + 2*a^-2*z^4 + 9 - 5*a^-2*z^2 + 3*a^-2 15n141955,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 11*a^-2*z^6 - a^-4*z^8 - a^2 + 11*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 3 + 13*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n141956,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 3*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^4 + 8*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n141957,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 11*a^-2*z^6 - a^-4*z^8 - a^2 + 12*z^2 - 17*a^-2*z^4 + 4*a^-4*z^6 - 5 + 20*a^-2*z^2 - 9*a^-4*z^4 - 11*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n141958,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 8*a^-2*z^6 + 10*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n141959,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 20*a^2*z^4 - 6*z^6 + 3*a^4 - 21*a^2*z^2 + 14*z^4 + 9*a^2 - 16*z^2 - a^-2*z^4 + 9 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n141960,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 3*a^10*z^2 + 10*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 13*a^6*z^4 + 6*a^8 - 16*a^6*z^2 + 4*a^4*z^4 + 8*a^6 - 9*a^4*z^2 + 5*a^4 15n141961,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 12*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 22*a^10*z^4 + 4*a^8*z^6 + 8*a^12 - 24*a^10*z^2 + 2*a^8*z^4 + 3*a^6*z^6 + 11*a^10 - 7*a^8*z^2 - 9*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 3*a^6 15n141962,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 23*a^-2*z^6 - 10*z^2 + 33*a^-2*z^4 - 3*a^-4*z^6 + 3 - 25*a^-2*z^2 + 13*a^-4*z^4 + a^-6*z^6 + 7*a^-2 - 18*a^-4*z^2 - 2*a^-6*z^4 + 7*a^-4 + a^-6 + a^-8*z^2 - a^-8 15n141963,-2*a^4*z^6 + 2*a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 - z^8 - 4*a^4*z^2 + 13*a^2*z^4 + z^6 - 9*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 7*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n141964,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 14*a^-2*z^4 - 5*a^-4*z^6 + 2 - 10*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 15n141965,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 17*a^4*z^6 + 3*a^2*z^8 - 5*a^6*z^2 + 25*a^4*z^4 - 14*a^2*z^6 + 2*a^6 - 19*a^4*z^2 + 26*a^2*z^4 - 2*z^6 + 6*a^4 - 21*a^2*z^2 + 6*z^4 + 6*a^2 - 7*z^2 + 3 15n141966,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 25*a^2*z^4 - 16*z^6 + 2*a^4 - 22*a^2*z^2 + 32*z^4 - 2*a^-2*z^6 + 8*a^2 - 29*z^2 + 8*a^-2*z^4 + 11 - 10*a^-2*z^2 + 4*a^-2 15n141967,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + 2*a^4 - 13*a^2*z^2 + 11*z^4 + a^-2*z^6 + 6*a^2 - 13*z^2 - 2*a^-2*z^4 + 6 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n141968,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 17*a^6*z^6 + 4*a^4*z^8 - 3*a^8*z^2 + 23*a^6*z^4 - 18*a^4*z^6 - 12*a^6*z^2 + 28*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 5*a^2*z^2 15n141969,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 23*a^2*z^4 - 15*z^6 + a^4 - 18*a^2*z^2 + 29*z^4 - 2*a^-2*z^6 + 6*a^2 - 26*z^2 + 7*a^-2*z^4 + 10 - 9*a^-2*z^2 + 4*a^-2 15n141970,-a^4*z^8 + a^2*z^10 + a^6*z^4 + a^4*z^6 - 4*a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^6 - 13*a^4*z^2 + 10*a^2*z^4 + 2*z^6 + 6*a^4 - 15*a^2*z^2 + 2*z^4 + 6*a^2 - 5*z^2 + 3 15n141971,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 5*a^2*z^6 - 3*z^8 - a^2*z^4 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 10*z^4 - a^-2*z^6 + 3*a^2 - 13*z^2 + 11*a^-2*z^4 + 6 - 14*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n141972,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 7*z^6 + 4*a^-2*z^8 - a^2*z^2 + 6*z^4 - 4*a^-2*z^6 + a^-4*z^8 - 2*a^2 + z^2 - 2*a^-4*z^6 - 2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n141973,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 22*a^8*z^6 + 4*a^6*z^8 - 8*a^10*z^2 + 38*a^8*z^4 - 23*a^6*z^6 + 3*a^10 - 33*a^8*z^2 + 47*a^6*z^4 - 3*a^4*z^6 + 11*a^8 - 42*a^6*z^2 + 13*a^4*z^4 + 15*a^6 - 18*a^4*z^2 + 8*a^4 15n141974,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 11*a^8*z^4 + 2*a^10 - 15*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 12*a^6*z^2 - 7*a^4*z^4 + 5*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n141975,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 21*z^4 + 14*a^-2*z^6 - a^2 + 12*z^2 - 23*a^-2*z^4 + 2*a^-4*z^6 - 1 + 14*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n141976,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 4*a^8*z^2 + 5*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 7*a^6 - 11*a^4*z^2 - a^2*z^4 + 7*a^4 - a^2*z^2 + a^2 15n141977,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 7*a^4*z^6 - 4*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 11*a^2*z^2 + 10*z^4 + 6*a^2 - 16*z^2 + 2*a^-2*z^4 + 9 - 5*a^-2*z^2 + 3*a^-2 15n141978,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 9*a^2*z^6 + 5*z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 8*z^6 + a^-2*z^8 - 5*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^2 + a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n141979,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 17*a^4*z^6 + 3*a^2*z^8 - 5*a^6*z^2 + 23*a^4*z^4 - 12*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 17*a^2*z^4 - 2*z^6 + 3*a^4 - 8*a^2*z^2 + 4*z^4 - 2*z^2 15n141980,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + 5*a^8*z^2 - 18*a^6*z^4 + 3*a^4*z^6 - a^8 + 13*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n141981,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - a^2 - 4*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n141982,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 6*z^6 - 4*a^-2*z^8 + a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 + a^-4*z^6 - 1 - 3*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n141983,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 16*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 13*a^2*z^4 - z^6 + 5*a^4 - 11*a^2*z^2 + 2*z^4 + 2*a^2 + z^2 - 2 + a^-2*z^2 - 2*a^-2 15n141984,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 8*a^-2*z^6 + 5*a^-4*z^8 - 4*z^2 + 13*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 + 3 - 12*a^-2*z^2 + 11*a^-4*z^4 - 3*a^-6*z^6 + 5*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 15n141985,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 4*a^4 + 5*a^2*z^2 + 7*z^4 - 4*a^2 - 5*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n141986,2*a^-4*z^8 - 2*a^-6*z^10 - 9*a^-4*z^6 + 13*a^-6*z^8 + 16*a^-4*z^4 - 34*a^-6*z^6 + 3*a^-8*z^8 - 14*a^-4*z^2 + 43*a^-6*z^4 - 14*a^-8*z^6 + 5*a^-4 - 26*a^-6*z^2 + 24*a^-8*z^4 - a^-10*z^6 + 7*a^-6 - 17*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + a^-10 15n141987,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 2*a^4 + 5*a^2*z^2 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n141988,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 18*a^4*z^6 + 4*a^2*z^8 - 5*a^6*z^2 + 28*a^4*z^4 - 19*a^2*z^6 + 2*a^6 - 22*a^4*z^2 + 35*a^2*z^4 - 3*z^6 + 7*a^4 - 28*a^2*z^2 + 9*z^4 + 8*a^2 - 10*z^2 + 4 15n141989,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 5*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 10*a^2*z^4 + 7*a^4 - 18*a^2*z^2 + z^4 + 9*a^2 - 5*z^2 + 5 15n141990,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 10*a^-2*z^6 - a^-4*z^8 - a^2 + 9*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 3 + 7*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n141991,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - a^4*z^2 + 2*a^2*z^4 - 6*z^6 + a^4 - 3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + a^2 - 2*z^2 + 7*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n141992,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 3*a^8*z^2 + 22*a^6*z^4 - 15*a^4*z^6 - 15*a^6*z^2 + 29*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 26*a^4*z^2 + 7*a^2*z^4 + 9*a^4 - 8*a^2*z^2 + 3*a^2 15n141993,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 - 10*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 3*a^6 - 12*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 2*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n141994,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 - 9*a^8*z^2 + 27*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + a^4*z^4 + 3*a^6 + 2*a^4*z^2 - 2*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*a^2 15n141995,a^-4*z^8 - a^-6*z^10 - a^-2*z^4 - 5*a^-4*z^6 + 8*a^-6*z^8 + 3*a^-2*z^2 + 10*a^-4*z^4 - 26*a^-6*z^6 + a^-8*z^8 - 2*a^-2 - 9*a^-4*z^2 + 40*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-4 - 27*a^-6*z^2 + 14*a^-8*z^4 + 6*a^-6 - 13*a^-8*z^2 + 3*a^-8 15n141996,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 + a^8 - 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 2*a^2 - 2*z^2 + 1 15n141997,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 1 + 4*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-6*z^6 - a^-2 + 6*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - 8*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n141998,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 11*a^-4*z^4 - 21*a^-6*z^6 + 2*a^-8*z^8 - 12*a^-4*z^2 + 30*a^-6*z^4 - 9*a^-8*z^6 + 5*a^-4 - 20*a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 10*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - a^-10*z^2 15n141999,2*a^4*z^6 - 2*a^2*z^8 - 8*a^4*z^4 + 12*a^2*z^6 + 9*a^4*z^2 - 25*a^2*z^4 + 2*z^6 - 3*a^4 + 22*a^2*z^2 - 9*z^4 - 7*a^2 + 12*z^2 - 4 + a^-2*z^2 - a^-2 15n142000,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 - 7*a^8*z^8 - 3*a^12*z^2 + 4*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + a^12 - 10*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 5*a^10 - 8*a^8*z^2 - 11*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - a^6 15n142001,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 13*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 22*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 23*a^-6*z^2 - 5*a^-8*z^4 - 8*a^-6 + 5*a^-8*z^2 - 3*a^-8 - a^-10*z^2 + a^-10 15n142002,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - 7*a^2*z^2 + 4*z^4 + 4*a^2 - 9*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 15n142003,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 20*z^4 - 6*a^-2*z^6 + 2*a^2 - 19*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 7 - 15*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 - a^-6 15n142004,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 3*a^10*z^2 + 17*a^8*z^4 - 23*a^6*z^6 + 2*a^10 - 15*a^8*z^2 + 27*a^6*z^4 + a^4*z^6 + 3*a^8 - 11*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - a^2 15n142005,-a^-4*z^6 + a^-6*z^8 + 7*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - 12*a^-4*z^2 + 22*a^-6*z^4 - 5*a^-8*z^6 + 5*a^-4 - 20*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 10*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - a^-10*z^2 15n142006,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 10*a^2*z^6 + 6*z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 13*z^6 + a^-2*z^8 + a^4 - 10*a^2*z^2 + 13*z^4 - 4*a^-2*z^6 + 2*a^2 - 6*z^2 + 4*a^-2*z^4 + 2 - a^-2*z^2 15n142007,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 17*a^2*z^6 + z^8 + a^6 - 8*a^4*z^2 + 18*a^2*z^4 - 5*z^6 + 2*a^4 - 8*a^2*z^2 + 7*z^4 + a^2 - 3*z^2 + 1 15n142008,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 - a^-8*z^6 + 3*a^-10*z^8 + 5*a^-6*z^2 + 12*a^-8*z^4 - 13*a^-10*z^6 - a^-6 - 15*a^-8*z^2 + 23*a^-10*z^4 - 4*a^-12*z^6 + 4*a^-8 - 20*a^-10*z^2 + 12*a^-12*z^4 + 6*a^-10 - 11*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 2*a^-14*z^2 + a^-14 15n142009,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 8*a^2*z^4 + a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 7*z^2 - 2 + a^-2*z^2 - a^-2 15n142010,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 7*a^8*z^4 - 3*a^6*z^6 + a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n142011,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-6*z^6 - 6*a^-6*z^4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10 15n142012,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 - a^-2*z^6 + 2*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 15n142013,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 6*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 4*a^-2*z^4 + 5 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-6 15n142014,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 9*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 8*a^4*z^4 + 3*a^6 + 2*a^4*z^2 + a^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 15n142015,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 15n142016,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 4*a^2 - 4*z^2 - a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - a^-4*z^4 15n142017,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 3*a^4 - 6*a^2*z^2 - z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 15n142018,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + 8*a^-10*z^4 + 2*a^-8 - 10*a^-10*z^2 + 4*a^-12*z^4 + 5*a^-10 - 7*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n142019,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 6*a^-8*z^4 + 5*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 15n142020,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + 3*a^2*z^8 - 7*a^6*z^2 + 28*a^4*z^4 - 13*a^2*z^6 + 2*a^6 - 20*a^4*z^2 + 22*a^2*z^4 - 2*z^6 + 4*a^4 - 15*a^2*z^2 + 5*z^4 + 2*a^2 - 4*z^2 + 1 15n142021,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 7*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - 10*a^-4*z^2 + 19*a^-6*z^4 - 5*a^-8*z^6 + 6*a^-4 - 17*a^-6*z^2 + 9*a^-8*z^4 + 8*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - a^-10*z^2 15n142022,z^8 - a^-2*z^10 - 7*z^6 + 10*a^-2*z^8 - a^-4*z^10 + 17*z^4 - 37*a^-2*z^6 + 9*a^-4*z^8 - 17*z^2 + 64*a^-2*z^4 - 32*a^-4*z^6 + a^-6*z^8 + 6 - 51*a^-2*z^2 + 55*a^-4*z^4 - 6*a^-6*z^6 + 14*a^-2 - 45*a^-4*z^2 + 13*a^-6*z^4 + 13*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n142023,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 11*a^4*z^6 + 3*a^2*z^8 - a^6*z^2 + 13*a^4*z^4 - 13*a^2*z^6 - 7*a^4*z^2 + 20*a^2*z^4 - 2*z^6 - 11*a^2*z^2 + 6*z^4 - 5*z^2 + 1 15n142024,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - 5*a^4*z^2 + 8*a^2*z^4 + z^6 + a^4 - 7*a^2*z^2 - z^4 + 2*a^2 - z^2 - a^-2*z^4 + 2 + a^-2*z^2 15n142025,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 12*a^4*z^6 + a^2*z^8 + a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - a^2*z^4 - 6*a^4 + 9*a^2*z^2 - z^4 - 6*a^2 + 3*z^2 - 1 15n142026,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 13*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 7*a^6 - 16*a^4*z^2 + 7*a^4 - 4*a^2*z^2 + a^2 15n142027,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 - z^2 + 10*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 + 2 - 9*a^-2*z^2 + 24*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 14*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + a^-6 15n142028,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 - z^4 - a^2 - z^2 + 1 - a^-2*z^2 15n142029,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 - 2*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - z^6 + 2*a^4 + 2*a^2*z^2 + z^4 - a^2 + z^2 15n142030,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n142031,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 7*a^2*z^2 - z^4 + 2*a^2 + 3*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n142032,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 24*a^2*z^6 + z^8 + a^6 - 15*a^4*z^2 + 35*a^2*z^4 - 6*z^6 + 5*a^4 - 25*a^2*z^2 + 12*z^4 + 7*a^2 - 10*z^2 + 4 15n142033,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 21*a^4*z^6 + 3*a^2*z^8 - 6*a^6*z^2 + 31*a^4*z^4 - 16*a^2*z^6 + 2*a^6 - 22*a^4*z^2 + 31*a^2*z^4 - 2*z^6 + 6*a^4 - 24*a^2*z^2 + 7*z^4 + 6*a^2 - 8*z^2 + 3 15n142034,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 9*a^6*z^8 - 3*a^10*z^2 + 22*a^8*z^4 - 30*a^6*z^6 + 2*a^10 - 23*a^8*z^2 + 45*a^6*z^4 + 7*a^8 - 30*a^6*z^2 + a^4*z^4 + a^2*z^6 + 8*a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - 2*a^2 15n142035,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + a^12 - 13*a^8*z^4 + 6*a^6*z^6 + 4*a^10 + a^8*z^2 - 12*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 2*a^6 15n142036,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 4*a^6*z^2 - 3*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 4*a^6 - 6*a^4*z^2 - 26*a^2*z^4 + 10*z^6 + 6*a^4 + 13*a^2*z^2 - 18*z^4 + a^-2*z^6 - a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n142037,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + a^2*z^4 + 5*a^4 - 4*a^2*z^2 + 2*a^2 + 2*z^2 - 1 - a^-2*z^2 + a^-4 15n142038,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 5*z^6 + 4*a^4 - 7*a^2*z^2 - 8*z^4 + a^-2*z^6 + 3*a^2 + 6*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n142039,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 11*a^2*z^4 + a^4 - 12*a^2*z^2 + 2*z^4 + 4*a^2 - 5*z^2 + 3 15n142040,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 11*a^6*z^4 + 7*a^4*z^6 + 5*a^8 - 6*a^6*z^2 - 16*a^4*z^4 + 2*a^6 + 12*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n142041,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n142042,-a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^4 + 5*a^2*z^2 - 7*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n142043,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n142044,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 5*a^8 + 4*a^6*z^2 - 2*a^6 - 4*a^4*z^2 + 2*a^4 15n142045,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 10*a^2*z^4 + 9*z^6 + 2*a^4 + 2*a^2*z^2 - 11*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n142046,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-6*z^6 - a^-2 - 4*a^-6*z^4 + a^-8*z^6 + a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 - a^-8*z^2 15n142047,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 + a^10 - 5*a^8*z^2 - 2*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + 2*a^8 - 22*a^4*z^4 + 6*a^2*z^6 + a^6 + 8*a^4*z^2 - 10*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n142048,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^4*z^2 - 9*a^2*z^4 + 9*z^6 + a^4 - 11*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n142049,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + a^4 - 5*a^2*z^2 - 7*z^4 + 7*a^-2*z^6 + 2*a^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n142050,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 15*a^10*z^6 - a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 32*a^10*z^4 - a^8*z^6 + 9*a^12 - 35*a^10*z^2 + 14*a^8*z^4 + 2*a^6*z^6 + 15*a^10 - 20*a^8*z^2 - 6*a^6*z^4 + 8*a^8 + 5*a^6*z^2 - a^6 15n142051,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 10*z^4 + a^-2*z^6 + a^2 - 6*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n142052,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 9*a^10*z^2 - 5*a^8*z^4 + 5*a^10 + 3*a^8*z^2 - 6*a^6*z^4 - a^8 + 10*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n142053,a^4*z^6 - a^2*z^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + a^4 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 3*a^2 + 8*z^2 + 2*a^-2*z^4 - 4 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n142054,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 12*a^4*z^4 + 3*a^2*z^6 + 6*a^6 - 16*a^4*z^2 - a^2*z^4 + z^6 + 8*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 15n142055,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 13*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 27*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 30*a^-6*z^2 - 7*a^-8*z^4 - 12*a^-6 + 12*a^-8*z^2 - 8*a^-8 - a^-10 15n142056,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 10*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n142057,z^8 - a^-2*z^10 + a^2*z^4 - 5*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 13*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 11*z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 + 6 - 10*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + a^-4 15n142058,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-10*z^8 + 4*a^-6*z^2 + 14*a^-8*z^4 - 12*a^-10*z^6 - a^-6 - 16*a^-8*z^2 + 21*a^-10*z^4 - 4*a^-12*z^6 + 5*a^-8 - 20*a^-10*z^2 + 11*a^-12*z^4 + 8*a^-10 - 10*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 2*a^-14*z^2 + a^-14 15n142059,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 3 - 7*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8 15n142060,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - 3*a^4*z^8 + a^10 - 5*a^8*z^2 + 12*a^4*z^6 + a^2*z^8 + 2*a^8 + a^6*z^2 - 17*a^4*z^4 - a^2*z^6 + a^6 + 9*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n142061,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 - 6*a^-4*z^4 + 6*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 10*a^-6*z^4 + 4*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 15n142062,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 + 13*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 5*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 4 + 5*a^-2*z^2 - 8*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n142063,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n142064,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 5*a^2*z^4 + 2*a^4 - 6*a^2*z^2 - z^4 + 2*a^2 + 2*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n142065,-2*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 3*a^2 + 8*z^2 + 5*a^-2*z^4 - 4 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 15n142066,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 4*a^2*z^4 + 3*z^6 - 2*a^4 - a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n142067,2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 + 3 - 13*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - a^-6*z^2 + a^-6 15n142068,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 10*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 6*a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 - z^6 + 4*a^2*z^2 + z^4 - 3*a^2 + 2*z^2 - 1 15n142069,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 6*z^6 + 2*a^4 - 12*a^2*z^2 + 12*z^4 + 4*a^2 - 10*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n142070,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - a^2*z^4 + z^6 + 4*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 1 15n142071,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 10*a^2*z^6 - 2*z^8 + a^6 - 4*a^4*z^2 - 8*a^2*z^4 + 7*z^6 + 2*a^4 + a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n142072,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 23*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n142073,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10 15n142074,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + 7*a^4*z^2 + a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 3*a^2 15n142075,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 11*a^8*z^6 - 4*a^12 + 13*a^10*z^2 - 18*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 3*a^6 15n142076,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 6*z^4 + a^-2*z^6 - 6*a^2 + 12*z^2 - 6*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n142077,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 12*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 - 1 15n142078,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 7*a^2 + 8*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n142079,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n142080,-z^4 + a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 13*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n142081,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - 2*a^4 + 11*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 5*a^2 + 12*z^2 - 9*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n142082,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 + 2*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 15n142083,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 6*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n142084,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - a^-4 + 3*a^-6*z^2 + a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10 15n142085,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 7*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 8*z^2 - 10*a^-2*z^4 - a^-4*z^6 - 3 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n142086,-z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 - a^-8 15n142087,2*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 10*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 16*z^4 - 2*a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 3 + 7*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 15n142088,2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 6*a^-6*z^4 + 5*a^-8*z^6 + 10*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 + 4*a^-12*z^4 - a^-10 - 2*a^-12*z^2 - a^-12 - a^-14*z^2 15n142089,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 7*a^4*z^2 + 8*a^2*z^4 + a^4 - 9*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n142090,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 11*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 + 2*a^10 - 12*a^8*z^2 + 14*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - a^2 15n142091,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - a^8*z^2 + 11*a^6*z^4 - 9*a^4*z^6 - 11*a^6*z^2 + 23*a^4*z^4 - a^2*z^6 + 5*a^6 - 24*a^4*z^2 + 6*a^2*z^4 + 9*a^4 - 8*a^2*z^2 + 3*a^2 15n142092,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 14*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 15*z^4 - 9*a^-2*z^6 - 6*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 15n142093,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 - a^6*z^8 + a^12 - 15*a^10*z^2 + 27*a^8*z^4 + a^6*z^6 + 6*a^10 - 23*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 7*a^8 - 3*a^6*z^2 - a^4*z^4 + 2*a^6 - a^4*z^2 + a^4 15n142094,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 11*a^-2*z^4 - 22*a^-4*z^6 - 6*a^-2*z^2 + 26*a^-4*z^4 - a^-6*z^6 - 14*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n142095,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 - z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 5*z^2 - 17*a^-2*z^4 + 9*a^-4*z^6 + 5 + 6*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 + a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n142096,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + 4*a^2 - 3*z^2 + 3 15n142097,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 5*a^6*z^6 - 6*a^8*z^2 + 13*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 12*a^6*z^2 - a^4*z^4 + 5*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n142098,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 + 2*a^-2*z^4 - 4 + 3*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4 15n142099,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n142100,-z^6 + a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 + a^-4*z^8 - 11*z^2 + 26*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 + 6 - 29*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-6*z^6 + 11*a^-2 - 11*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + 5*a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 2*a^-8 15n142101,2*a^4*z^4 - 5*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 18*a^2*z^4 - 14*z^6 - a^-2*z^8 + 3*a^4 - 20*a^2*z^2 + 25*z^4 + a^-2*z^6 + 6*a^2 - 20*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 6 - 11*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n142102,-2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + 3*a^4 - 11*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + 5*a^2 - 6*z^2 - 5*a^-2*z^4 - a^-4*z^6 + 3 + a^-2*z^2 - a^-4*z^4 + 4*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6 15n142103,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 13*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n142104,2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 8*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 - 2 + 2*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 - 6*a^-6*z^2 - a^-8*z^4 + a^-6 - a^-8*z^2 + a^-8 15n142105,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 15*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 19*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n142106,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 + 3*a^10*z^2 - 15*a^8*z^4 - 2*a^6*z^6 + a^10 + 10*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n142107,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 16*z^4 - 29*a^-2*z^6 - 14*z^2 + 45*a^-2*z^4 - 4*a^-4*z^6 + 4 - 34*a^-2*z^2 + 16*a^-4*z^4 + 2*a^-6*z^6 + 9*a^-2 - 21*a^-4*z^2 - 5*a^-6*z^4 + 8*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n142108,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 7*z^4 - 6*a^-2*z^6 - a^2 + 3*z^2 + 11*a^-2*z^4 + 1 - 10*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n142109,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 15*a^8*z^4 + 16*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 11*a^8*z^2 - 19*a^6*z^4 + 12*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n142110,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 11*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 2 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 - 3*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n142111,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 19*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 17*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 5 - 8*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 15n142112,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 18*a^4*z^4 - 6*a^2*z^6 - z^8 + 3*a^6 - 18*a^4*z^2 + 12*a^2*z^4 + 4*z^6 + 6*a^4 - 10*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n142113,-z^6 + a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 + a^-4*z^8 - 11*z^2 + 26*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 + 6 - 29*a^-2*z^2 + 11*a^-4*z^4 + 4*a^-6*z^6 + 11*a^-2 - 14*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 6*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n142114,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 - 6*a^6*z^8 + a^12 - 10*a^10*z^2 + 16*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + 4*a^10 - 12*a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - a^6*z^2 - 4*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 2*a^4 15n142115,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^10 + 2*a^8*z^2 + 5*a^6*z^4 + 7*a^4*z^6 - 3*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n142116,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^10 + 2*a^8*z^2 + 5*a^6*z^4 + 7*a^4*z^6 - 3*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n142117,4*a^12*z^6 - 4*a^10*z^8 + 5*a^14*z^2 - 23*a^12*z^4 + 25*a^10*z^6 + a^8*z^8 - 5*a^14 + 35*a^12*z^2 - 50*a^10*z^4 - 4*a^8*z^6 - 15*a^12 + 40*a^10*z^2 + 3*a^8*z^4 - 11*a^10 15n142118,3*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 15*a^10*z^4 + 18*a^8*z^6 - 2*a^12 + 20*a^10*z^2 - 37*a^8*z^4 + 4*a^6*z^6 - 8*a^10 + 35*a^8*z^2 - 18*a^6*z^4 - 13*a^8 + 22*a^6*z^2 - 8*a^6 15n142119,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 10*a^8*z^2 - 28*a^6*z^4 + 10*a^4*z^6 - 4*a^8 + 30*a^6*z^2 - 28*a^4*z^4 + a^2*z^6 - 11*a^6 + 29*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 10*a^2*z^2 - 5*a^2 15n142120,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 26*a^6*z^4 + 10*a^4*z^6 - 4*a^8 + 26*a^6*z^2 - 29*a^4*z^4 + a^2*z^6 - 9*a^6 + 30*a^4*z^2 - 6*a^2*z^4 - 11*a^4 + 11*a^2*z^2 - 6*a^2 15n142121,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 20*a^4*z^4 + 14*a^2*z^6 - a^6 + 20*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 6*a^4 + 31*a^2*z^2 - 15*z^4 - 12*a^2 + 20*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 3*a^-2 15n142122,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 14*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 32*a^2*z^4 + 3*z^6 - 6*a^4 + 29*a^2*z^2 - 15*z^4 - 10*a^2 + 22*z^2 - a^-2*z^4 - 9 + 4*a^-2*z^2 - 4*a^-2 15n142123,3*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 16*z^6 + 11*a^2*z^2 - 30*z^4 + 6*a^-2*z^6 - 3*a^2 + 27*z^2 - 24*a^-2*z^4 - 8 + 27*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-2 + 12*a^-4*z^2 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n142124,3*a^8*z^6 - 3*a^6*z^8 + 2*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 2*a^10 + 18*a^8*z^2 - 34*a^6*z^4 + 3*a^4*z^6 - 9*a^8 + 30*a^6*z^2 - 10*a^4*z^4 - 10*a^6 + 8*a^4*z^2 - 2*a^4 15n142125,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 23*a^2*z^4 + z^6 - 7*a^4 + 23*a^2*z^2 - 5*z^4 - 9*a^2 + 7*z^2 - 3 15n142126,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 26*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 24*a^4*z^2 - 19*a^2*z^4 + z^6 - 9*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 4*z^2 - 1 15n142127,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 12*z^6 - 2*a^4 + 16*a^2*z^2 - 24*z^4 + 3*a^-2*z^6 - 6*a^2 + 21*z^2 - 12*a^-2*z^4 - 7 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n142128,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 6*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 13*z^6 - a^4 + 12*a^2*z^2 - 26*z^4 + 3*a^-2*z^6 - 4*a^2 + 22*z^2 - 14*a^-2*z^4 - 7 + 18*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n142129,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 15*a^2*z^4 + 12*z^6 - 2*a^4 + 12*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 4*a^2 + 22*z^2 - 12*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n142130,3*z^6 - 3*a^-2*z^8 + a^2*z^2 - 9*z^4 + 14*a^-2*z^6 - a^2 + 7*z^2 - 23*a^-2*z^4 + 6*a^-4*z^6 - 2 + 17*a^-2*z^2 - 21*a^-4*z^4 - 5*a^-2 + 21*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n142131,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 4*a^6 - 4*a^4*z^2 + 9*a^2*z^4 - 11*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n142132,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 11*z^6 - 2*a^4 + 19*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 8*a^2 + 22*z^2 - 10*a^-2*z^4 - 9 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n142133,-a^2*z^4 + 4*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 13*a^-2*z^6 - a^2 + 10*z^2 - 23*a^-2*z^4 + 6*a^-4*z^6 - 3 + 19*a^-2*z^2 - 18*a^-4*z^4 - 7*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n142134,a^14*z^8 - a^12*z^10 + 2*a^16*z^4 - 10*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 27*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 3*a^16 - 25*a^14*z^2 + 29*a^12*z^4 + 28*a^10*z^6 + 6*a^14 - 9*a^12*z^2 - 38*a^10*z^4 - 2*a^12 + 23*a^10*z^2 - 6*a^10 15n142135,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + a^14 - 12*a^12*z^2 + 23*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 3*a^12 - 15*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + 3*a^10 + a^8*z^2 - 13*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n142136,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 9*z^6 + a^2*z^2 + 13*z^4 - 3*a^-2*z^6 - 2*a^2 - 5*z^2 + 11*a^-2*z^4 - 1 - 11*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n142137,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 9*a^14*z^4 - 8*a^12*z^6 - a^10*z^8 + 3*a^16 - 17*a^14*z^2 + 17*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 8*a^14 - 14*a^12*z^2 - 11*a^10*z^4 - 7*a^8*z^6 + 5*a^12 + 2*a^10*z^2 + 14*a^8*z^4 + 2*a^10 - 10*a^8*z^2 + 3*a^8 15n142138,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 13*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 4*a^12 - 15*a^10*z^2 + 2*a^8*z^4 - 4*a^6*z^6 + 7*a^10 - 9*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 5*a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n142139,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - 5*z^6 + 2*a^4 - 9*a^2*z^2 + 14*z^4 + 4*a^2 - 14*z^2 + 6*a^-2*z^4 + 6 - 13*a^-2*z^2 + 6*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n142140,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 3*a^-8 - a^-10*z^2 15n142141,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 4*z^4 + 8*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 19*a^-2*z^4 - 5*a^-4*z^6 - 4 + 20*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 8*a^-2 + 4*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + 2*a^-6 15n142142,a^2*z^4 - z^6 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 - 2 + 8*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 15n142143,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 10*a^4*z^6 - 2*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 16*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + 2*a^2 15n142144,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 + 6*z^8 + 7*a^4*z^2 - 10*a^2*z^4 - 15*z^6 + a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 24*z^4 - 5*a^-2*z^6 - 21*z^2 + 10*a^-2*z^4 + 7 - 11*a^-2*z^2 + 4*a^-2 15n142145,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + a^6 - 7*a^2*z^4 + z^6 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n142146,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 7*a^-6*z^2 - 2*a^-8*z^4 + a^-10*z^6 - 2*a^-6 - 6*a^-10*z^4 + 5*a^-10*z^2 + a^-12*z^4 - a^-10 + 3*a^-12*z^2 - 3*a^-12 - a^-14*z^2 - a^-14 15n142147,a^10*z^4 - a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 5*a^6*z^6 + a^10 - 2*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 + 10*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n142148,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 8*a^4*z^2 + 5*a^2*z^4 - z^6 + 4*a^4 - 8*a^2*z^2 + 3*z^4 + 4*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 15n142149,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 10*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-8*z^6 - 4*a^-4 + 10*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 + a^-10 15n142150,-a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 4*a^-8*z^4 - a^-6 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 15n142151,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 18*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + a^14 - 14*a^12*z^2 + 25*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 4*a^12 - 17*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + 6*a^10 - 15*a^6*z^4 + a^8 + 12*a^6*z^2 - 3*a^6 15n142152,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 6*a^2*z^6 + a^4*z^2 + 9*a^2*z^4 - 4*z^6 + 2*a^4 - 9*a^2*z^2 + 10*z^4 + 5*a^2 - 10*z^2 + 2*a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 15n142153,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 - 7*a^8*z^2 + 25*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 18*a^6*z^2 + 10*a^4*z^4 + 8*a^6 - 11*a^4*z^2 + 6*a^4 15n142154,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 31*a^2*z^6 + 41*z^8 - a^-2*z^10 - 4*a^4*z^2 + 51*a^2*z^4 - 90*z^6 + 8*a^-2*z^8 + a^4 - 40*a^2*z^2 + 113*z^4 - 25*a^-2*z^6 + 11*a^2 - 75*z^2 + 39*a^-2*z^4 + 20 - 31*a^-2*z^2 + 9*a^-2 15n142155,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 25*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 9*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + a^2 15n142156,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 10*a^-4*z^4 - 20*a^-6*z^6 + 2*a^-8*z^8 - 10*a^-4*z^2 + 28*a^-6*z^4 - 11*a^-8*z^6 + 3*a^-4 - 19*a^-6*z^2 + 23*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 22*a^-8*z^2 + 4*a^-10*z^4 + 8*a^-8 - 6*a^-10*z^2 + 4*a^-10 15n142157,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 9*a^-4*z^4 - 19*a^-6*z^6 + 2*a^-8*z^8 - 8*a^-4*z^2 + 24*a^-6*z^4 - 11*a^-8*z^6 + 3*a^-4 - 14*a^-6*z^2 + 21*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 16*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n142158,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 5*a^14*z^4 - 35*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 7*a^14*z^2 + 54*a^12*z^4 - 95*a^10*z^6 + 10*a^8*z^8 + 3*a^14 - 38*a^12*z^2 + 106*a^10*z^4 - 36*a^8*z^6 + 11*a^12 - 64*a^10*z^2 + 58*a^8*z^4 + 17*a^10 - 41*a^8*z^2 + 10*a^8 15n142159,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 8*a^4*z^2 + 30*a^2*z^4 - 11*z^6 + 3*a^4 - 24*a^2*z^2 + 22*z^4 - a^-2*z^6 + 8*a^2 - 20*z^2 + 4*a^-2*z^4 + 8 - 5*a^-2*z^2 + 2*a^-2 15n142160,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + a^8 - 4*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 15n142161,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 + 7*z^8 + 8*a^4*z^2 - 9*a^2*z^4 - 21*z^6 + a^-2*z^8 - a^4 - 2*a^2*z^2 + 36*z^4 - 6*a^-2*z^6 + 4*a^2 - 32*z^2 + 14*a^-2*z^4 + 12 - 16*a^-2*z^2 + 6*a^-2 15n142162,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 + 2*a^2*z^2 - 3*z^4 + 2*z^2 15n142163,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + a^-6*z^2 + 6*a^-8*z^4 - a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n142164,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - a^-4*z^2 + 5*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 6*a^-8*z^4 + 3*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n142165,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 30*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 7*a^12 - 25*a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 + 10*a^10 - 6*a^8*z^2 - 15*a^6*z^4 + 4*a^8 + 11*a^6*z^2 - 2*a^6 15n142166,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n142167,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 5*a^8*z^2 - 2*a^6*z^4 - 3*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n142168,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 8*a^14*z^4 - 5*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 10*a^14*z^2 + a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 2*a^14 + 10*a^12*z^2 - 36*a^10*z^4 - 5*a^8*z^6 - 7*a^12 + 27*a^10*z^2 + 6*a^8*z^4 - 8*a^10 - 2*a^8*z^2 15n142169,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n142170,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 - a^10 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n142171,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 - a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - a^10 + 14*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n142172,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 + a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n142173,-a^8*z^4 + a^6*z^6 + a^10 + a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 8*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n142174,-a^4*z^2 + z^6 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 2*a^2 + 3*z^2 + 11*a^-2*z^4 - 2 - 11*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 13*a^-4*z^2 + 7*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n142175,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 - a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 13*a^4*z^4 - 2*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 15n142176,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 7*a^2*z^2 + 7*z^4 + 2*a^2 - 10*z^2 + 2*a^-2*z^4 + 5 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n142177,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + 2*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 2*a^12 - 20*a^8*z^4 - a^10 + 16*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 7*a^8 + 15*a^6*z^2 + 2*a^4*z^4 - 6*a^6 - a^4*z^2 15n142178,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^6 + 3*a^4*z^2 - 6*a^2*z^4 - 2*z^6 + 8*a^2*z^2 - 4*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 15n142179,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n142180,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 - a^6 + 3*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 6*z^4 - 3*a^2 + 9*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n142181,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 1 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n142182,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 + 4*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 15n142183,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 5*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 6*z^4 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 15n142184,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - a^-8*z^6 + 4*a^-4 + a^-6*z^2 + a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 15n142185,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 5*a^-6*z^6 + 3*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - a^-4 + 16*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 4*a^-8 - a^-10*z^2 15n142186,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + 5*a^8*z^2 - 7*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 4*a^6 15n142187,a^2*z^4 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 14*a^-2*z^4 - 5*a^-4*z^6 - 3 + 14*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-6*z^2 + 2*a^-6 15n142188,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 27*a^14*z^4 - 28*a^12*z^6 - 9*a^10*z^8 + 4*a^16 - 30*a^14*z^2 + 36*a^12*z^4 + 28*a^10*z^6 + 10*a^14 - 19*a^12*z^2 - 36*a^10*z^4 + 3*a^12 + 19*a^10*z^2 - 4*a^10 15n142189,-2*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 12*a^4*z^6 - a^2*z^8 + a^8 - 16*a^6*z^2 + 25*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 24*a^4*z^2 - 4*a^2*z^4 + z^6 + 8*a^4 + 2*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 15n142190,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 - 6*a^4*z^4 + 7*a^2*z^6 + 6*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 16*z^6 + a^-2*z^8 - a^4 - 4*a^2*z^2 + 27*z^4 - 5*a^-2*z^6 + 2*a^2 - 23*z^2 + 10*a^-2*z^4 + 8 - 11*a^-2*z^2 + 4*a^-2 15n142191,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 + a^6 + 2*a^4*z^2 - 15*a^2*z^4 + 2*z^6 + 12*a^2*z^2 - 7*z^4 - 5*a^2 + 9*z^2 - 5 + a^-2*z^2 - 2*a^-2 15n142192,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n142193,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 - a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 11*a^-8*z^2 - 6*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n142194,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n142195,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 8*a^-6*z^2 - 5*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 - 8*a^-10*z^4 - a^-8 + 9*a^-10*z^2 + a^-12*z^4 - 3*a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14*z^2 - a^-14 15n142196,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 + 6*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n142197,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 15n142198,z^4 - a^-2*z^6 + 2*a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n142199,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 6*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + a^-10 15n142200,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 18*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + a^14 - 14*a^12*z^2 + 26*a^10*z^4 + 13*a^8*z^6 - a^6*z^8 + 4*a^12 - 20*a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 + 7*a^10 - 7*a^8*z^2 - 14*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 2*a^6 15n142201,a^12*z^4 - a^8*z^8 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 + 7*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^4 15n142202,-a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + 2*a^8*z^4 - 8*a^6*z^6 - 2*a^10 - 5*a^8*z^2 + 20*a^6*z^4 - a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 7*a^4*z^4 + 8*a^6 - 13*a^4*z^2 + 6*a^4 15n142203,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 + 8*a^2*z^4 - 2*z^6 - 8*a^2*z^2 + 5*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 3 - a^-2*z^2 15n142204,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 7*a^4*z^2 + 19*a^2*z^4 + 2*a^4 - 19*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + 6*a^2 - 13*z^2 - 4*a^-2*z^4 + 6 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n142205,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - a^8 + 16*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 28*a^4*z^2 - 10*a^2*z^4 - 10*a^4 + 12*a^2*z^2 - 6*a^2 15n142206,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - a^4*z^2 - 7*a^2*z^4 + 20*z^6 - a^-2*z^8 + a^4 + 5*a^2*z^2 - 28*z^4 + 6*a^-2*z^6 - a^2 + 21*z^2 - 15*a^-2*z^4 - 6 + 16*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n142207,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 11*a^8*z^6 - a^12 + 9*a^10*z^2 - 21*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 19*a^8*z^2 - 13*a^6*z^4 - 8*a^8 + 16*a^6*z^2 - 6*a^6 15n142208,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 20*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 23*a^4*z^2 - 17*a^2*z^4 + z^6 - 10*a^4 + 20*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n142209,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 - a^6 + 3*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n142210,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 24*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 3*a^16 - 22*a^14*z^2 + 27*a^12*z^4 + 28*a^10*z^6 + 6*a^14 - 6*a^12*z^2 - 38*a^10*z^4 - 2*a^12 + 24*a^10*z^2 - 6*a^10 15n142211,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 11*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + a^12 - 9*a^10*z^2 + 13*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 3*a^10 - 3*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 20*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - 2*a^4 15n142212,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 - 1 + 12*a^-2*z^2 - 20*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n142213,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 15*a^-6*z^4 + 21*a^-8*z^6 - a^-10*z^8 + 11*a^-6*z^2 - 23*a^-8*z^4 + 9*a^-10*z^6 - 3*a^-6 + 14*a^-8*z^2 - 24*a^-10*z^4 - 4*a^-8 + 22*a^-10*z^2 - 3*a^-12*z^4 - 7*a^-10 + 11*a^-12*z^2 - 7*a^-12 - 2*a^-14 15n142214,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 + 11*a^4*z^2 - 27*a^2*z^4 + 6*z^6 - 3*a^4 + 23*a^2*z^2 - 15*z^4 - 9*a^2 + 18*z^2 - a^-2*z^4 - 8 + 4*a^-2*z^2 - 3*a^-2 15n142215,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 8*a^-4*z^6 + 14*a^-2*z^2 - 18*a^-4*z^4 - 4*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n142216,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 4*a^2 + 20*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 8 + 21*a^-2*z^2 - 4*a^-4*z^4 - 10*a^-2 + 6*a^-4*z^2 - 4*a^-4 15n142217,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 13*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 17*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n142218,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n142219,-3*a^4*z^4 + 5*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 9*z^6 - 2*a^4 + 18*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 8*a^2 + 23*z^2 - 9*a^-2*z^4 - 10 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n142220,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - 4*a^2 + 8*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n142221,-a^4*z^6 + a^2*z^8 + a^4*z^4 - a^2*z^6 - 2*z^8 + a^4*z^2 - 3*a^2*z^4 + 7*z^6 - 2*a^4 + 6*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 4*a^2 + 7*z^2 - 8*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n142222,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 10*a^4*z^2 + 5*a^2*z^4 - z^6 - 4*a^4 - 2*a^2*z^2 + 3*z^4 - 3*z^2 + 2 15n142223,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 8*z^4 - 6*a^-2*z^6 - 3*a^2 + 8*z^2 + 11*a^-2*z^4 - a^-4*z^6 - 4 - 8*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n142224,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 16*a^10*z^6 - 6*a^8*z^8 - 7*a^12*z^2 + 16*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 + 3*a^10 - 12*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n142225,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 16*a^-2*z^4 + 2*a^-4*z^6 + 3 - 14*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 6*a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-4 + 2*a^-6 15n142226,-a^-2*z^8 + a^-4*z^10 + z^4 + 5*a^-2*z^6 - 8*a^-4*z^8 - 2*z^2 - 9*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 + 1 + 7*a^-2*z^2 - 37*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 26*a^-4*z^2 - 19*a^-6*z^4 - 8*a^-4 + 23*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n142227,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 6*z^4 + 7*a^-2*z^6 - 2*a^2 + 10*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 4 + 20*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n142228,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 17*a^6*z^4 - 19*a^4*z^6 - 7*a^2*z^8 + a^8 - 17*a^6*z^2 + 26*a^4*z^4 + 19*a^2*z^6 - z^8 + 6*a^6 - 18*a^4*z^2 - 25*a^2*z^4 + 6*z^6 + 4*a^4 + 17*a^2*z^2 - 13*z^4 - 6*a^2 + 12*z^2 - 4 15n142229,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 5*a^2 + 18*z^2 - 12*a^-2*z^4 - 6 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n142230,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 9*a^-4*z^4 + 22*a^-6*z^6 - a^-8*z^8 + 2*a^-4*z^2 - 29*a^-6*z^4 + 9*a^-8*z^6 + a^-4 + 20*a^-6*z^2 - 23*a^-8*z^4 - 5*a^-6 + 24*a^-8*z^2 - 4*a^-10*z^4 - 10*a^-8 + 11*a^-10*z^2 - 7*a^-10 + a^-12*z^2 - 2*a^-12 15n142231,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n142232,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 9*a^-4*z^6 - 1 + 11*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n142233,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 8*a^8*z^4 - 11*a^6*z^6 - 5*a^10 + 6*a^8*z^2 + 19*a^6*z^4 - 2*a^4*z^6 - 2*a^8 - 13*a^6*z^2 + 9*a^4*z^4 + 5*a^6 - 12*a^4*z^2 + 5*a^4 15n142234,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 8*a^6*z^2 - 6*a^4*z^4 + 5*a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n142235,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 4*a^2*z^2 + 13*z^4 + a^-2*z^6 - 9*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 8*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n142236,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 7*z^4 + 19*a^-2*z^6 - a^-4*z^8 - a^2 + 6*z^2 - 23*a^-2*z^4 + 6*a^-4*z^6 - 2 + 14*a^-2*z^2 - 14*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n142237,-a^6*z^4 + a^4*z^6 - 2*a^4*z^4 + a^2*z^6 - z^8 + a^6 + a^4*z^2 - 7*a^2*z^4 + 6*z^6 + 11*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n142238,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 6*a^6*z^6 - 6*a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 6*a^8 + 16*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 15n142239,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 10*a^-2*z^6 - a^-4*z^8 - a^2 + 9*z^2 - 12*a^-2*z^4 + 4*a^-4*z^6 - 3 + 12*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n142240,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 10*a^-2*z^4 + 1 - 7*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n142241,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 18*a^-4*z^4 + 8*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 16*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n142242,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 3*a^4 + 11*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n142243,-a^2*z^6 + z^8 - 2*a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 7*a^-2*z^6 - a^2 + 8*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n142244,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 6*a^6 + 15*a^4*z^2 + a^2*z^4 - 8*a^4 + 5*a^2*z^2 - 5*a^2 15n142245,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + a^8 - a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 2*a^2*z^4 - a^4 - z^4 - a^2 + 1 15n142246,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 1 - a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n142247,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 - 1 + 10*a^-2*z^2 - 15*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n142248,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 - z^6 + z^4 - a^2 15n142249,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 7*z^4 + 10*a^-2*z^6 + 6*a^-4*z^8 + 7*z^2 - 11*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 2 + 7*a^-2*z^2 + 24*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 19*a^-4*z^2 + 14*a^-6*z^4 + 6*a^-4 - 15*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 2*a^-8*z^2 + a^-8 15n142250,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 2*a^4 + 8*a^2*z^2 - 8*z^4 - 3*a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n142251,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 3*z^4 + 6*a^-2*z^6 + 6*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n142252,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n142253,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 - 7*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n142254,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 7*a^8*z^6 + 2*a^10*z^2 - 12*a^8*z^4 + 2*a^6*z^6 - a^10 + 11*a^8*z^2 - 11*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 5*a^6 15n142255,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 12*a^10*z^4 + 12*a^8*z^6 - 4*a^12 + 16*a^10*z^2 - 23*a^8*z^4 + 3*a^6*z^6 - 7*a^10 + 22*a^8*z^2 - 14*a^6*z^4 - 9*a^8 + 16*a^6*z^2 - 6*a^6 15n142256,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 5*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 3*a^6 + 2*a^2*z^4 - a^4 - a^2 15n142257,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + a^10 + a^8*z^2 - 14*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 14*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 4*a^2 15n142258,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 3*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 10*a^4*z^4 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n142259,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 10*a^6*z^6 - 4*a^10 + 16*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 19*a^6*z^2 - 14*a^4*z^4 - 7*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n142260,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n142261,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - 2*a^6 + 11*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - 3*a^4 + 13*a^2*z^2 - 11*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n142262,a^6*z^4 - a^2*z^8 - 2*a^4*z^4 + 6*a^2*z^6 - a^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 9*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n142263,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 7*a^4 + 19*a^2*z^2 - 10*z^4 - 8*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n142264,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 17*z^4 + 10*a^-2*z^6 + 13*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 3 + 16*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n142265,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 9*a^-4*z^6 + 15*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 - a^-8 15n142266,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^4*z^8 + a^10 - 6*a^8*z^2 - 2*a^6*z^4 + 8*a^4*z^6 + a^8 + 5*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 4*a^2 15n142267,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 24*a^6*z^2 - 17*a^4*z^4 - 10*a^6 + 18*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 3*a^2 15n142268,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 + 5*a^4*z^2 - 20*a^2*z^4 + 9*z^6 + 16*a^2*z^2 - 17*z^4 + a^-2*z^6 - 6*a^2 + 17*z^2 - 3*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n142269,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 17*a^2*z^4 - 9*a^4 + 18*a^2*z^2 - 5*z^4 - 8*a^2 + 8*z^2 - 3 + a^-2*z^2 - a^-2 15n142270,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 6*z^4 + 13*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 7*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 - 4 + 10*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n142271,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - 4*a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n142272,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 12*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n142273,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 - a^2 + 11*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n142274,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 10*a^2*z^6 + a^6 - 10*a^4*z^2 + 18*a^2*z^4 - 2*z^6 + 2*a^4 - 12*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + 1 15n142275,a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 - z^8 + 2*a^6 - 15*a^2*z^4 + 6*z^6 + 2*a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n142276,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 18*a^8*z^4 - 21*a^6*z^6 - 5*a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 31*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 6*a^8 - 22*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 5*a^4*z^2 - 6*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n142277,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + 3*z^8 + a^4*z^2 + 3*a^2*z^4 - 13*z^6 + a^4 - 5*a^2*z^2 + 22*z^4 - 5*a^-2*z^6 + 2*a^2 - 16*z^2 + 17*a^-2*z^4 + 5 - 19*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n142278,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 - 7*z^4 + 9*a^-2*z^6 + a^2 + 3*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 2 + 11*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n142279,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n142280,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 12*a^2*z^4 + z^6 - 7*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n142281,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - a^-4*z^8 - 10*a^-2*z^4 + 6*a^-4*z^6 + 1 + 4*a^-2*z^2 - 12*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n142282,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 14*a^2*z^4 + 9*z^6 - 3*a^4 + 16*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 7*a^2 + 14*z^2 - 9*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n142283,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 13*a^4*z^6 + a^8 - 16*a^6*z^2 + 26*a^4*z^4 + 6*a^6 - 23*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 3*a^2*z^2 - 2*z^4 + 2*z^2 - 1 15n142284,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 11*a^2*z^4 + z^6 + 3*a^4 + 6*a^2*z^2 - 3*z^4 + 2*z^2 15n142285,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 20*a^8*z^6 - 5*a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 28*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 6*a^10 - 17*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + 3*a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n142286,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + 3*a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 12*a^2*z^6 - 2*a^4*z^2 + 18*a^2*z^4 - 5*z^6 + a^4 - 12*a^2*z^2 + 15*z^4 + 3*a^2 - 13*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n142287,2*a^2*z^6 - 2*z^8 - a^4*z^2 - 4*a^2*z^4 + 9*z^6 + a^4 - a^2*z^2 - 13*z^4 + 3*a^-2*z^6 + 3*a^2 + 4*z^2 - 9*a^-2*z^4 + 3 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n142288,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 3*z^2 - 4*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 1 + 2*a^-2*z^2 - 26*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 17*a^-4*z^2 - 14*a^-6*z^4 - 5*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n142289,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 21*z^4 + 7*a^-2*z^6 - 5*a^2 + 24*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 9 + 21*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n142290,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 5*a^-4*z^4 + 16*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 - 16*a^-6*z^4 + 8*a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 - 19*a^-8*z^4 - 2*a^-6 + 18*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 11*a^-10*z^2 - 6*a^-10 + a^-12*z^2 - 2*a^-12 15n142291,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 19*a^-2*z^4 + 10*a^-4*z^6 - 2 + 22*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 22*a^-4*z^2 - 11*a^-6*z^4 - 9*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n142292,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 11*a^8*z^6 + 2*a^12 - 16*a^10*z^2 + 24*a^8*z^4 - 3*a^6*z^6 + 7*a^10 - 23*a^8*z^2 + 10*a^6*z^4 + 7*a^8 - 10*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 2*a^4 15n142293,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 2*z^4 + 6*a^-2*z^6 + a^2 - 4*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 3 + 10*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n142294,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 - 6*a^2*z^8 + a^8 - 17*a^6*z^2 + 27*a^4*z^4 + 14*a^2*z^6 - z^8 + 5*a^6 - 17*a^4*z^2 - 16*a^2*z^4 + 5*z^6 + 3*a^4 + 12*a^2*z^2 - 10*z^4 - 5*a^2 + 9*z^2 - 3 15n142295,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 10*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n142296,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 9*a^-2*z^6 - 2*a^2 + 4*z^2 + 14*a^-2*z^4 - 3*a^-4*z^6 - 3 - 8*a^-2*z^2 + 11*a^-4*z^4 - 12*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n142297,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - a^-2*z^4 + 8*a^-4*z^6 + 2*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-4*z^2 - 10*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n142298,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 4*a^-4*z^6 + 2 - 8*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n142299,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 + a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n142300,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 4*a^-6*z^6 - 7*a^-4*z^2 + a^-8*z^6 + 4*a^-4 - 5*a^-6*z^2 - 6*a^-8*z^4 + 4*a^-6 + 3*a^-8*z^2 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n142301,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n142302,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 4*a^10 - 9*a^8*z^2 + 4*a^8 - a^6*z^2 - 2*a^4*z^4 + a^6 + a^4*z^2 + 2*a^2*z^2 - a^2 15n142303,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 5*z^4 + a^-2*z^6 - a^2 - 6*z^2 - 3*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n142304,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 14*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 12*a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n142305,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-2 + a^-4*z^2 - a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - a^-8*z^2 + a^-10 15n142306,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^4 - a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + a^2 + 3*z^2 + 2*a^-2*z^4 - a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n142307,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n142308,2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - a^-2*z^4 + 7*a^-4*z^6 + 2 - 3*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 13*a^-6*z^4 - 2*a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n142309,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 8*a^4*z^6 - 4*a^2*z^8 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 2*z^8 - 2*a^2*z^4 + 7*z^6 + 4*a^4 - 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 3*a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n142310,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + 1 + 6*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n142311,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n142312,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - z^6 - 4*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n142313,a^12*z^4 - a^10*z^6 + a^10*z^4 + a^6*z^8 - a^12 + a^10*z^2 + a^8*z^4 - 4*a^6*z^6 - a^10 + 2*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n142314,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + z^4 - a^2 - 2*z^2 + 1 15n142315,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 3*z^2 - 4*a^-2*z^4 + 4 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n142316,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n142317,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 2*a^8 - 6*a^4*z^4 - 2*a^2*z^6 + 3*a^6 + 6*a^4*z^2 + 3*a^2*z^4 + z^4 - a^2 - 2*z^2 + 1 15n142318,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 8*a^10*z^4 + a^8*z^6 + a^12 - 11*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 11*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 5*a^6*z^2 - a^6 15n142319,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n142320,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 15*a^2*z^4 - z^6 + 4*a^4 - 13*a^2*z^2 + 5*z^4 + 4*a^2 - 6*z^2 + 2 15n142321,-3*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 15*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + 3*a^16 - 20*a^14*z^2 + 20*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 7*a^14 - 10*a^12*z^2 - 28*a^10*z^4 - 4*a^8*z^6 + a^12 + 15*a^10*z^2 + 6*a^8*z^4 - 3*a^10 - 4*a^8*z^2 + a^8 15n142322,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 29*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 44*a^10*z^4 - 78*a^8*z^6 + 8*a^6*z^8 + 3*a^12 - 34*a^10*z^2 + 86*a^8*z^4 - 22*a^6*z^6 + 11*a^10 - 48*a^8*z^2 + 25*a^6*z^4 + 10*a^8 - 11*a^6*z^2 + a^6 15n142323,a^2*z^8 - z^10 + a^4*z^4 - 8*a^2*z^6 + 9*z^8 - a^4*z^2 + 19*a^2*z^4 - 30*z^6 + a^-2*z^8 - a^4 - 16*a^2*z^2 + 48*z^4 - 7*a^-2*z^6 + 3*a^2 - 36*z^2 + 16*a^-2*z^4 + 10 - 15*a^-2*z^2 + 5*a^-2 15n142324,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 11*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 11*a^14*z^2 - 5*a^12*z^4 + 34*a^10*z^6 + 2*a^14 + 13*a^12*z^2 - 50*a^10*z^4 - 7*a^12 + 32*a^10*z^2 - 8*a^10 15n142325,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 18*a^6*z^6 + 15*a^4*z^8 - 7*a^8*z^2 + 37*a^6*z^4 - 43*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 31*a^6*z^2 + 60*a^4*z^4 - 11*a^2*z^6 + 10*a^6 - 43*a^4*z^2 + 20*a^2*z^4 + 13*a^4 - 14*a^2*z^2 + 4*a^2 15n142326,a^6*z^8 - a^4*z^10 + a^8*z^4 - 9*a^6*z^6 + 10*a^4*z^8 - 3*a^8*z^2 + 25*a^6*z^4 - 36*a^4*z^6 + a^2*z^8 + a^8 - 26*a^6*z^2 + 60*a^4*z^4 - 8*a^2*z^6 + 9*a^6 - 48*a^4*z^2 + 20*a^2*z^4 + 14*a^4 - 18*a^2*z^2 + 5*a^2 15n142327,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 5*a^12*z^2 + 31*a^10*z^4 - 39*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 26*a^10*z^2 + 53*a^8*z^4 - 9*a^6*z^6 + 8*a^10 - 33*a^8*z^2 + 12*a^6*z^4 + 7*a^8 - 4*a^6*z^2 15n142328,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 27*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 8*a^10 - 23*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 8*a^8 - 6*a^4*z^4 + 2*a^6 + a^4*z^2 + a^4 15n142329,-a^4*z^4 + z^8 + a^6 - a^4*z^2 + 4*a^2*z^4 - 8*z^6 + 2*a^4 - 9*a^2*z^2 + 20*z^4 - a^-2*z^6 + 5*a^2 - 22*z^2 + 6*a^-2*z^4 + 9 - 9*a^-2*z^2 + 4*a^-2 15n142330,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + 2*a^16 - 8*a^14*z^2 + 2*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 4*a^14 - 13*a^10*z^4 - 7*a^8*z^6 + 6*a^10*z^2 + 15*a^8*z^4 - 11*a^8*z^2 + 3*a^8 15n142331,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 8*a^4*z^6 - 3*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + a^2 15n142332,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 7*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 9*a^6*z^2 + 14*a^4*z^4 + 6*a^2*z^6 + 4*a^6 - 14*a^4*z^2 - 9*a^2*z^4 + z^6 + 6*a^4 + 5*a^2*z^2 - 5*z^4 + 5*z^2 - 1 15n142333,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 20*a^8*z^4 + 3*a^6*z^6 + 8*a^10 - 20*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 8*a^8 - a^6*z^2 - 2*a^4*z^4 + 2*a^6 - a^4*z^2 + a^4 15n142334,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 22*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 26*a^8*z^4 - 53*a^6*z^6 + 7*a^4*z^8 - 11*a^8*z^2 + 46*a^6*z^4 - 17*a^4*z^6 - a^8 - 16*a^6*z^2 + 19*a^4*z^4 - 11*a^4*z^2 + 2*a^4 15n142335,z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 8*a^-2*z^8 - 8*a^2*z^2 + 25*z^4 - 23*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 27*z^2 + 32*a^-2*z^4 - 6*a^-4*z^6 + 11 - 24*a^-2*z^2 + 11*a^-4*z^4 + 8*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n142336,-a^12*z^8 + a^10*z^10 - a^16*z^2 + 9*a^12*z^6 - 10*a^10*z^8 + a^16 + 2*a^14*z^2 - 28*a^12*z^4 + 36*a^10*z^6 - 2*a^14 + 33*a^12*z^2 - 57*a^10*z^4 - 12*a^12 + 40*a^10*z^2 - 10*a^10 15n142337,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 + a^8 - 14*a^6*z^2 + 18*a^4*z^4 - a^2*z^6 + 6*a^6 - 21*a^4*z^2 + 5*a^2*z^4 + 8*a^4 - 6*a^2*z^2 + 2*a^2 15n142338,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 11*a^12*z^4 - 12*a^10*z^6 + a^8*z^8 + a^14 - 14*a^12*z^2 + 30*a^10*z^4 - 10*a^8*z^6 + 6*a^12 - 34*a^10*z^2 + 28*a^8*z^4 + 13*a^10 - 29*a^8*z^2 + 9*a^8 15n142339,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 4*a^6*z^4 - 16*a^4*z^6 + 14*a^2*z^8 - 4*a^6*z^2 + 27*a^4*z^4 - 36*a^2*z^6 + 2*z^8 + a^6 - 16*a^4*z^2 + 41*a^2*z^4 - 10*z^6 + 2*a^4 - 18*a^2*z^2 + 15*z^4 + a^2 - 7*z^2 + 1 15n142340,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 9*a^4*z^6 + 9*a^2*z^8 - 6*a^6*z^2 + 24*a^4*z^4 - 28*a^2*z^6 + z^8 + 4*a^6 - 25*a^4*z^2 + 39*a^2*z^4 - 7*z^6 + 9*a^4 - 25*a^2*z^2 + 14*z^4 + 6*a^2 - 9*z^2 + 2 15n142341,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 14*a^-2*z^4 - 28*a^-4*z^6 + a^-6*z^8 - 8*a^-2*z^2 + 39*a^-4*z^4 - 9*a^-6*z^6 - 25*a^-4*z^2 + 23*a^-6*z^4 + 5*a^-4 - 21*a^-6*z^2 + 2*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n142342,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 + a^12 - 11*a^10*z^2 + 14*a^8*z^4 + 4*a^10 - 12*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + 4*a^6*z^2 - 2*a^6 15n142343,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 4*a^4*z^2 + 20*a^2*z^4 - 19*z^6 + a^-2*z^8 + a^4 - 15*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 + 4*a^2 - 18*z^2 + 8*a^-2*z^4 + 6 - 6*a^-2*z^2 + 2*a^-2 15n142344,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 14*a^8*z^6 + 13*a^6*z^8 - 3*a^10*z^2 + 23*a^8*z^4 - 33*a^6*z^6 + 2*a^4*z^8 + a^10 - 14*a^8*z^2 + 38*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 15*a^4*z^4 + 3*a^6 - 11*a^4*z^2 + 3*a^4 15n142345,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 13*a^6*z^6 - 5*a^4*z^8 + a^10 - 9*a^8*z^2 + 17*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 3*a^8 - 13*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n142346,2*a^4*z^2 - 3*a^2*z^4 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 6*z^4 - 7*a^-2*z^6 - 11*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 6 - 15*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n142347,a^12*z^6 - a^10*z^8 + a^16 - 7*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 12*a^12*z^2 - 14*a^10*z^4 - 7*a^8*z^6 - 5*a^12 + 9*a^10*z^2 + 15*a^8*z^4 - 2*a^10 - 12*a^8*z^2 + 3*a^8 15n142348,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - a^8 + 4*a^6*z^2 - a^4*z^4 - a^6 + a^2*z^2 - a^2 15n142349,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 8*a^12*z^2 + 10*a^10*z^4 - a^8*z^6 + 5*a^12 - 17*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 9*a^10 - 9*a^8*z^2 - 5*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - 2*a^6 15n142350,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 8*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 15*a^2*z^4 - 2*z^6 + 6*a^4 - 15*a^2*z^2 + 6*z^4 + 6*a^2 - 6*z^2 + 3 15n142351,-a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 - 7*a^2*z^6 - z^8 + 3*a^6 - 14*a^4*z^2 + 13*a^2*z^4 + 5*z^6 + 7*a^4 - 12*a^2*z^2 - 4*z^4 + a^-2*z^6 + 5*a^2 - z^2 - 4*a^-2*z^4 + 2 + 2*a^-2*z^2 15n142352,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 7*a^-4*z^6 + 1 - a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 + 9*a^-6*z^4 + 6*a^-4 - 13*a^-6*z^2 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n142353,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 4*a^10 - 7*a^8*z^2 - a^6*z^4 + 3*a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 15n142354,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 4*z^6 + a^4 - 5*a^2*z^2 + 8*z^4 - a^-2*z^6 + 3*a^2 - 8*z^2 + 3*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n142355,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 + 15*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 12*a^6*z^2 - a^4*z^4 + a^2*z^6 + 5*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n142356,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - 3*a^2 + 15*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 5 + 14*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n142357,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^6*z^8 + a^12 - 4*a^10*z^2 + 3*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n142358,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 8*z^6 + 3*a^4 - 2*a^2*z^2 - 12*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n142359,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 15n142360,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 1 + 5*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 14*a^-6*z^4 - 7*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n142361,-z^4 + a^-4*z^8 + z^2 + a^-2*z^4 - 6*a^-4*z^6 + 10*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n142362,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 2*a^4*z^2 + 7*a^2*z^4 - 19*z^6 + a^-2*z^8 - 2*a^4 - 3*a^2*z^2 + 27*z^4 - 5*a^-2*z^6 - a^2 - 19*z^2 + 9*a^-2*z^4 + 5 - 9*a^-2*z^2 + 3*a^-2 15n142363,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 6*a^-2*z^4 - 14*a^-4*z^6 + 6*a^-6*z^8 - 3*a^-2*z^2 + 23*a^-4*z^4 - 17*a^-6*z^6 + a^-8*z^8 - a^-2 - 17*a^-4*z^2 + 28*a^-6*z^4 - 4*a^-8*z^6 + 4*a^-4 - 23*a^-6*z^2 + 7*a^-8*z^4 + 7*a^-6 - 8*a^-8*z^2 + 3*a^-8 15n142364,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^4 + 4*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 - 3*a^2 - 6*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n142365,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n142366,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 - a^10 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 2*a^6*z^2 - 10*a^4*z^4 + a^6 + 7*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n142367,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 8*a^2*z^6 - 2*z^8 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 8*z^6 - a^4 - 10*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n142368,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^10 - a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^8 + 5*a^6*z^2 - 10*a^4*z^4 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n142369,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 4*a^2*z^2 - 5*z^4 - a^2 + 6*z^2 - 1 + 2*a^-2*z^2 - a^-2 15n142370,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + a^4 + 5*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n142371,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + 6*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 14*a^4*z^4 - 6*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n142372,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 4*a^4 + 13*a^2*z^2 - 9*z^4 - 4*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n142373,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 - a^10 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 9*a^4*z^4 + 5*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n142374,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 7*z^6 - 2*a^4 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n142375,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 - a^4 + 2*a^2*z^2 - 5*z^4 + 5*z^2 + 2*a^-2*z^2 - a^-2 15n142376,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n142377,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 - 2*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - 3*a^2 + 14*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 6 + 10*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n142378,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 - 3*a^2 + 7*z^2 - 5*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n142379,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - 3*a^4 + 10*a^2*z^2 - 15*z^4 + a^-2*z^6 - 4*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 15n142380,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 9*a^10*z^6 + a^14 - 9*a^12*z^2 + 18*a^10*z^4 - 5*a^8*z^6 + 4*a^12 - 20*a^10*z^2 + 18*a^8*z^4 + a^6*z^6 + 9*a^10 - 20*a^8*z^2 - 3*a^6*z^4 + 7*a^8 + 2*a^6*z^2 15n142381,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 15*a^8*z^4 - 15*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 19*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 5*a^8 - 11*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 12*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 4*a^2 15n142382,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 9*a^-2*z^6 - 3*a^2 + 13*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 5 + 14*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n142383,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 6*z^6 + a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + 13*z^4 - 8*a^-2*z^6 + 3*a^2 - 12*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 5 - 22*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n142384,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 15*a^8*z^4 - 8*a^6*z^6 + 3*a^10 - 17*a^8*z^2 + 19*a^6*z^4 - a^4*z^6 + 7*a^8 - 18*a^6*z^2 + 6*a^4*z^4 + 7*a^6 - 10*a^4*z^2 + 4*a^4 15n142385,a^6*z^2 - a^4*z^4 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + z^6 - 3*a^4 + 3*a^2*z^2 - 2*z^4 - a^-2*z^6 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 15n142386,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 7*a^10*z^4 + 4*a^12 - 13*a^10*z^2 + 6*a^8*z^4 + 8*a^10 - 11*a^8*z^2 - 3*a^6*z^4 + 5*a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 15n142387,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 11*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 5*a^8 - 9*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 + 3*a^6 + a^4*z^2 + 7*a^2*z^4 - z^6 - 4*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 15n142388,a^2*z^4 - z^6 + a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 3*a^2 + 7*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 4 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n142389,-a^6 + a^4*z^2 + a^2*z^4 - z^6 - 4*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 7*z^2 + 7*a^-2*z^4 + 5 - 14*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 + 4*a^-4 15n142390,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 7*a^6*z^4 + 5*a^8 - 11*a^6*z^2 + a^4*z^4 + 6*a^6 - 6*a^4*z^2 + 4*a^4 + a^2*z^2 15n142391,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 11*a^-4*z^4 + 2*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n142392,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 15*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 6*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - a^4*z^2 15n142393,-a^4*z^2 + a^2*z^4 + a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + 5*a^-2*z^4 - 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 + a^-8 15n142394,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 - a^8 + 11*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 16*a^4*z^2 + a^2*z^4 - 6*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 - z^2 15n142395,-a^10 + 3*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 4*a^4 - 3*a^2*z^2 - z^4 - z^2 + 2 + a^-2*z^2 15n142396,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - z^2 15n142397,2*a^6*z^6 - 2*a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 11*a^2*z^4 - 2*z^6 - 4*a^4 + 14*a^2*z^2 + z^4 - 6*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n142398,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 6*a^4 + 9*a^2*z^2 + 2*z^4 - 4*a^2 + a^-2*z^4 - a^-2*z^2 15n142399,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 8*a^-4*z^4 - 10*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n142400,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 16*a^6*z^6 + 15*a^4*z^8 - 3*a^8*z^2 + 32*a^6*z^4 - 46*a^4*z^6 + 2*a^2*z^8 + a^8 - 28*a^6*z^2 + 70*a^4*z^4 - 11*a^2*z^6 + 10*a^6 - 53*a^4*z^2 + 23*a^2*z^4 + 16*a^4 - 20*a^2*z^2 + 6*a^2 15n142401,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + a^8 - 16*a^6*z^2 + 24*a^4*z^4 + 4*a^2*z^6 + 8*a^6 - 26*a^4*z^2 - 4*a^2*z^4 + z^6 + 11*a^4 - a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 - 1 15n142402,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 25*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 19*a^4*z^2 + 10*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + 2*a^2 - z^2 15n142403,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 6*a^10*z^2 + 18*a^8*z^4 - 7*a^6*z^6 + 2*a^10 - 16*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 3*a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 2*a^4 15n142404,a^-8*z^8 - 9*a^-8*z^6 + a^-10*z^8 + 22*a^-8*z^4 - 4*a^-10*z^6 - 19*a^-8*z^2 + 8*a^-10*z^4 - 2*a^-12*z^6 + 6*a^-8 - 11*a^-10*z^2 + 5*a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + a^-14*z^4 + a^-12 - 2*a^-14*z^2 15n142405,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 7*a^-4*z^4 - 15*a^-6*z^6 + 2*a^-8*z^8 - 7*a^-4*z^2 + 19*a^-6*z^4 - 10*a^-8*z^6 + 2*a^-4 - 11*a^-6*z^2 + 19*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 15*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n142406,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 4*a^4*z^4 - 32*a^2*z^6 + 42*z^8 - a^-2*z^10 - 5*a^4*z^2 + 55*a^2*z^4 - 95*z^6 + 8*a^-2*z^8 + 2*a^4 - 46*a^2*z^2 + 122*z^4 - 26*a^-2*z^6 + 15*a^2 - 84*z^2 + 42*a^-2*z^4 + 25 - 34*a^-2*z^2 + 11*a^-2 15n142407,-a^12*z^10 + a^10*z^12 - a^14*z^6 + 10*a^12*z^8 - 11*a^10*z^10 + 6*a^14*z^4 - 36*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 9*a^14*z^2 + 58*a^12*z^4 - 95*a^10*z^6 + 10*a^8*z^8 + 4*a^14 - 45*a^12*z^2 + 109*a^10*z^4 - 36*a^8*z^6 + 15*a^12 - 72*a^10*z^2 + 58*a^8*z^4 + 22*a^10 - 43*a^8*z^2 + 12*a^8 15n142408,a^-4*z^6 - a^-6*z^8 + a^-6*z^6 + 2*a^-8*z^8 - 3*a^-4*z^2 + 2*a^-6*z^4 - 8*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 15*a^-8*z^4 - 3*a^-10*z^6 - 13*a^-8*z^2 + 9*a^-10*z^4 + 3*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n142409,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 + a^10 - 12*a^8*z^2 + 17*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 16*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 7*a^6 - a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*a^2 15n142410,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 7*a^-6*z^6 + 3*a^-8*z^8 + 4*a^-4*z^2 - 10*a^-6*z^4 - 14*a^-8*z^6 - a^-4 + 7*a^-6*z^2 + 27*a^-8*z^4 - 4*a^-10*z^6 - 2*a^-6 - 23*a^-8*z^2 + 15*a^-10*z^4 + 7*a^-8 - 21*a^-10*z^2 + a^-12*z^4 + 10*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n142411,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 18*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 + a^18 - 12*a^16*z^2 + 51*a^14*z^4 - 56*a^12*z^6 - 8*a^10*z^8 + 9*a^16 - 54*a^14*z^2 + 75*a^12*z^4 + 21*a^10*z^6 + 19*a^14 - 45*a^12*z^2 - 22*a^10*z^4 + 10*a^12 + 10*a^10*z^2 - 2*a^10 15n142412,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 16*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n142413,z^8 - a^-2*z^10 - 3*z^6 + 5*a^-2*z^8 + z^4 - 7*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 3*a^-4*z^6 + 5*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n142414,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 11*a^2*z^6 - 8*a^4*z^2 + 22*a^2*z^4 - 2*z^6 + 3*a^4 - 19*a^2*z^2 + 7*z^4 + 6*a^2 - 8*z^2 + 4 15n142415,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 15n142416,-a^2*z^6 + 2*z^8 - a^-2*z^10 + a^2*z^4 - 7*z^6 + 6*a^-2*z^8 + 9*z^4 - 16*a^-2*z^6 + a^-4*z^8 + a^2 - 7*z^2 + 21*a^-2*z^4 - 4*a^-4*z^6 + 5 - 14*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n142417,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 2*a^2*z^2 + 12*z^4 - 4*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + 1 - 2*a^-2*z^2 15n142418,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^4*z^4 + 7*a^2*z^6 - z^8 - 3*a^4*z^2 + a^2*z^4 + 3*z^6 + 2*a^4 - 8*a^2*z^2 - z^4 + 4*a^2 - 3*z^2 + 3 15n142419,-a^2*z^6 + 2*z^8 - a^-2*z^10 + a^2*z^4 - 7*z^6 + 6*a^-2*z^8 + a^2*z^2 + 8*z^4 - 16*a^-2*z^6 + a^-4*z^8 - a^2 - 3*z^2 + 21*a^-2*z^4 - 4*a^-4*z^6 + 1 - 13*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n142420,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 28*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 40*a^8*z^4 - 72*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 27*a^8*z^2 + 73*a^6*z^4 - 22*a^4*z^6 + 7*a^8 - 39*a^6*z^2 + 28*a^4*z^4 + 10*a^6 - 19*a^4*z^2 + 6*a^4 15n142421,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 16*a^6*z^4 - 4*a^4*z^6 + a^8 - 6*a^6*z^2 + 7*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n142422,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 3*a^4*z^2 + 3*a^2*z^4 - 23*z^6 + a^-2*z^8 - a^4 - 4*a^2*z^2 + 32*z^4 - 6*a^-2*z^6 + 3*a^2 - 24*z^2 + 12*a^-2*z^4 + 10 - 11*a^-2*z^2 + 5*a^-2 15n142423,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 23*z^6 - 11*a^2*z^2 + 32*z^4 - a^-2*z^6 + 5*a^2 - 24*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 10 - 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 15n142424,-z^6 + 2*a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 + 2*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 2 + 8*a^-2*z^2 + 15*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 15n142425,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 9*z^6 + a^4 - 11*a^2*z^2 + 16*z^4 - a^-2*z^6 + 3*a^2 - 12*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n142426,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 5*z^4 - 13*a^-2*z^6 + 6*a^-4*z^8 - 4*z^2 + 21*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 + 2 - 15*a^-2*z^2 + 25*a^-4*z^4 - 4*a^-6*z^6 + 4*a^-2 - 18*a^-4*z^2 + 7*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n142427,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 27*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 3*a^12*z^2 + 33*a^10*z^4 - 65*a^8*z^6 + 8*a^6*z^8 + a^12 - 17*a^10*z^2 + 57*a^8*z^4 - 20*a^6*z^6 + 3*a^10 - 20*a^8*z^2 + 16*a^6*z^4 - 3*a^6 15n142428,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 9*a^6*z^6 + 7*a^4*z^8 - a^8*z^2 + 15*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 - 11*a^6*z^2 + 31*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 23*a^4*z^2 + 10*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + 2*a^2 15n142429,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 8*a^4*z^6 + a^8 - 15*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 5*a^6 - 19*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + a^2 15n142430,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n142431,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 9*z^4 - 5*a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n142432,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 - a^-4 + 3*a^-6*z^2 + a^-8*z^4 - a^-6 - 5*a^-8*z^2 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n142433,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^-4*z^8 + a^2 - 5*a^-2*z^4 - 7*a^-4*z^6 + 1 + 3*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n142434,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 + a^-2*z^2 15n142435,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 6*a^8*z^4 - a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 4*a^8 - 5*a^6*z^2 - a^4*z^4 + 4*a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 15n142436,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 9*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + a^-2*z^4 + 3 - a^-2*z^2 15n142437,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n142438,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n142439,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 + a^-8*z^4 + a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 - 3*a^-10*z^4 + a^-8 - a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-14*z^2 15n142440,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + 6*a^-8*z^4 + 4*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n142441,-a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 + 7*a^8*z^2 - 25*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - 4*a^8 + 29*a^6*z^2 - 38*a^4*z^4 + 6*a^2*z^6 - 11*a^6 + 32*a^4*z^2 - 12*a^2*z^4 - 11*a^4 + 12*a^2*z^2 - 5*a^2 15n142442,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 2*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 + 7*z^8 - a^6 + 14*a^4*z^2 - 18*a^2*z^4 - 20*z^6 + a^-2*z^8 - 5*a^4 + 7*a^2*z^2 + 33*z^4 - 6*a^-2*z^6 - a^2 - 29*z^2 + 14*a^-2*z^4 + 10 - 16*a^-2*z^2 + 6*a^-2 15n142443,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 18*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 26*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 6*a^12 - 18*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 6*a^10 + 2*a^8*z^2 - 15*a^6*z^4 - a^8 + 13*a^6*z^2 - 4*a^6 15n142444,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 5*a^4 + 8*a^2*z^2 + 3*z^4 - 4*a^2 + a^-2*z^4 - a^-2*z^2 15n142445,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 22*a^2*z^6 - 2*z^8 - 2*a^6 + 18*a^4*z^2 - 36*a^2*z^4 + 10*z^6 - 6*a^4 + 30*a^2*z^2 - 22*z^4 + a^-2*z^6 - 10*a^2 + 24*z^2 - 3*a^-2*z^4 - 9 + 5*a^-2*z^2 - 4*a^-2 15n142446,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 3*z^2 - 3*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 2 - 2*a^-2*z^2 - 21*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-2 + 9*a^-4*z^2 - 12*a^-6*z^4 + 10*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n142447,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 19*a^4*z^4 + 7*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 16*a^2*z^4 + z^6 - 8*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n142448,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 10*a^-6*z^4 + 14*a^-8*z^6 - a^-10*z^8 + 5*a^-6*z^2 - 7*a^-8*z^4 + 8*a^-10*z^6 - a^-6 - 4*a^-8*z^2 - 15*a^-10*z^4 + 3*a^-8 + 6*a^-10*z^2 - 4*a^-12*z^4 + 2*a^-10 + 8*a^-12*z^2 - 2*a^-12 + a^-14*z^2 - a^-14 15n142449,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 4*a^-4*z^4 + 15*a^-6*z^6 - a^-8*z^8 - 5*a^-4*z^2 - 12*a^-6*z^4 + 8*a^-8*z^6 + 4*a^-4 + a^-6*z^2 - 16*a^-8*z^4 + 3*a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n142450,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 17*a^2*z^4 + 10*z^6 - 4*a^4 + 21*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 9*a^2 + 17*z^2 - 11*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n142451,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 12*a^4*z^6 + a^8 - 16*a^6*z^2 + 27*a^4*z^4 - 3*a^2*z^6 + 7*a^6 - 29*a^4*z^2 + 13*a^2*z^4 + 11*a^4 - 15*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + 1 15n142452,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 2*z^4 + 5*a^-2*z^6 - 2*a^2 - 9*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n142453,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 19*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 26*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 6*a^10 - 16*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 11*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^4 15n142454,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-10*z^2 + a^-10 15n142455,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 9*a^2*z^6 - a^6 + a^4*z^2 + 14*a^2*z^4 - 3*z^6 - a^4 - 10*a^2*z^2 + 11*z^4 + 2*a^2 - 11*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n142456,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + z^2 - 3*a^-2*z^4 + 7*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 8*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n142457,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 + z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 - 1 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n142458,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - z^6 - 4*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n142459,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - 2*a^-6*z^4 + 4*a^-8*z^6 + 6*a^-6*z^2 - 2*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + a^-8*z^2 - 6*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 + 4*a^-12*z^2 - 3*a^-12 - a^-14 15n142460,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 + 4*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 - a^-4 + 2*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n142461,3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 4*a^2 + 4*z^2 - 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n142462,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 5*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 1 15n142463,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 + z^4 + a^-2*z^6 - z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n142464,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^10 - 3*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 + 11*a^6*z^2 - a^2*z^6 - 3*a^6 + a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n142465,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^6 - a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 - a^-8*z^2 + a^-8 + a^-10 15n142466,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^6 + a^4*z^2 + 5*a^2*z^4 + 2*z^6 - a^4 - 4*a^2*z^2 - z^4 + a^2 - z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 + a^-4*z^2 15n142467,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n142468,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 8*a^8*z^4 + 17*a^6*z^6 - 7*a^4*z^8 + 11*a^8*z^2 - 36*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 5*a^8 + 33*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 23*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 2*a^2 15n142469,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 5*a^6*z^6 + a^10 - a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n142470,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 14*a^6*z^4 - 27*a^4*z^6 + 2*a^2*z^8 - 14*a^6*z^2 + 46*a^4*z^4 - 12*a^2*z^6 + 5*a^6 - 38*a^4*z^2 + 27*a^2*z^4 - z^6 + 11*a^4 - 25*a^2*z^2 + 4*z^4 + 7*a^2 - 5*z^2 + 2 15n142471,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 4*a^8 + 15*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - 7*a^6 + 3*a^4*z^2 + 7*a^2*z^4 - z^6 - 2*a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n142472,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 + 4*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 15n142473,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 9*a^6*z^2 + 20*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 25*a^4*z^2 + 8*a^2*z^4 + z^6 + 11*a^4 - 12*a^2*z^2 - 3*z^4 + 6*a^2 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n142474,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 8*a^2*z^8 + 5*a^6*z^2 - 22*a^4*z^4 + 25*a^2*z^6 - z^8 - 2*a^6 + 24*a^4*z^2 - 40*a^2*z^4 + 6*z^6 - 9*a^4 + 34*a^2*z^2 - 13*z^4 - 12*a^2 + 12*z^2 - 4 15n142475,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 14*a^6*z^6 - 7*a^4*z^8 - a^10 + 14*a^8*z^2 - 33*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 7*a^8 + 33*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 11*a^6 + 21*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 2*a^2 15n142476,a^10*z^4 - a^6*z^8 - 2*a^10*z^2 + 6*a^6*z^6 + 2*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 2*a^4*z^2 15n142477,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - 3*a^12 + 3*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 - 8*a^6*z^4 + 8*a^6*z^2 - 2*a^6 15n142478,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 11*a^6*z^4 - 22*a^4*z^6 + 2*a^2*z^8 - 11*a^6*z^2 + 35*a^4*z^4 - 9*a^2*z^6 + 4*a^6 - 27*a^4*z^2 + 16*a^2*z^4 - z^6 + 7*a^4 - 12*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 15n142479,a^8*z^2 - 2*a^4*z^6 + a^2*z^8 - a^8 + 8*a^4*z^4 - 5*a^2*z^6 - 10*a^4*z^2 + 10*a^2*z^4 - z^6 + 3*a^4 - 9*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 15n142480,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 15n142481,-a^12*z^2 + a^10*z^4 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 4*a^10 - 5*a^8*z^2 + 2*a^6*z^4 + 3*a^8 + 2*a^4*z^4 - 4*a^4*z^2 + a^4 15n142482,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 7*a^-2*z^6 + 4*a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 + 1 - 4*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 + a^-2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-6 15n142483,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 4*a^2*z^2 + 22*z^4 - 7*a^-2*z^6 - 13*z^2 + 17*a^-2*z^4 + 3 - 16*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n142484,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 12*a^4*z^4 - 4*a^2*z^6 + a^6 - 15*a^4*z^2 + 17*a^2*z^4 + 6*a^4 - 23*a^2*z^2 + 3*z^4 + 9*a^2 - 8*z^2 + 5 15n142485,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 8*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 21*a^4*z^4 - 24*a^2*z^6 + z^8 + 4*a^6 - 24*a^4*z^2 + 36*a^2*z^4 - 6*z^6 + 10*a^4 - 27*a^2*z^2 + 12*z^4 + 8*a^2 - 10*z^2 + 3 15n142486,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 14*a^8*z^6 + 13*a^6*z^8 - 3*a^10*z^2 + 23*a^8*z^4 - 33*a^6*z^6 + 2*a^4*z^8 + a^10 - 15*a^8*z^2 + 39*a^6*z^4 - 9*a^4*z^6 + 3*a^8 - 21*a^6*z^2 + 15*a^4*z^4 + 5*a^6 - 12*a^4*z^2 + 4*a^4 15n142487,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 21*a^-2*z^4 - 5*a^-4*z^6 + 1 - 9*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-4*z^2 + a^-6*z^2 15n142488,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 29*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 43*a^6*z^4 - 77*a^4*z^6 + 8*a^2*z^8 + a^8 - 29*a^6*z^2 + 82*a^4*z^4 - 23*a^2*z^6 + 8*a^6 - 47*a^4*z^2 + 30*a^2*z^4 + 12*a^4 - 17*a^2*z^2 + 4*a^2 15n142489,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 5*a^12*z^2 + 19*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 20*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 12*a^8*z^2 + a^8 + 5*a^6*z^2 - 3*a^6 15n142490,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 8*a^-4*z^6 + 5*a^-6*z^8 - 3*a^-2*z^2 + 12*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 + a^-2 - 10*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-8*z^6 + 4*a^-4 - a^-6*z^2 + 2*a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 15n142491,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 6*a^4*z^2 + 24*a^2*z^4 - 5*z^6 + 2*a^4 - 15*a^2*z^2 + 10*z^4 + 4*a^2 - 8*z^2 + 3 - a^-2*z^2 15n142492,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 13*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 - a^8 - 5*a^6*z^2 + 15*a^4*z^4 - 4*a^2*z^6 - a^6 - 7*a^4*z^2 + 5*a^2*z^4 - a^2*z^2 - a^2 15n142493,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - 5*a^6 + 2*a^4*z^2 + 6*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 15n142494,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 7*a^6*z^2 - a^4*z^4 - 4*a^6 + 2*a^4*z^2 - 2*a^4 + a^2*z^2 - a^2 15n142495,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n142496,2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 2*a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 - a^-2*z^4 + 1 + a^-2*z^2 15n142497,-a^10*z^2 + a^8*z^4 + a^10 - 2*a^8*z^2 - a^6*z^4 + a^8 + a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 15n142498,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 6*a^2*z^2 - z^4 + 3*a^2 + z^2 + a^-2*z^2 - a^-2 15n142499,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + a^8 - 18*a^6*z^2 + 29*a^4*z^4 - 5*a^2*z^6 + 5*a^6 - 22*a^4*z^2 + 9*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + a^2 15n142500,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 19*a^-2*z^4 - 7*a^-4*z^6 + 1 - 10*a^-2*z^2 + 15*a^-4*z^4 + 2*a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n142501,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 22*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 28*a^6*z^4 - 54*a^4*z^6 + 7*a^2*z^8 + a^8 - 18*a^6*z^2 + 52*a^4*z^4 - 17*a^2*z^6 + 6*a^6 - 29*a^4*z^2 + 19*a^2*z^4 + 8*a^4 - 10*a^2*z^2 + 2*a^2 15n142502,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 15*a^10*z^6 + 13*a^8*z^8 - 5*a^12*z^2 + 27*a^10*z^4 - 33*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 22*a^10*z^2 + 41*a^8*z^4 - 8*a^6*z^6 + 7*a^10 - 24*a^8*z^2 + 8*a^6*z^4 + 5*a^8 - a^6 15n142503,a^2*z^8 - z^10 + a^4*z^4 - 8*a^2*z^6 + 9*z^8 - a^4*z^2 + 18*a^2*z^4 - 29*z^6 + a^-2*z^8 - a^4 - 14*a^2*z^2 + 44*z^4 - 7*a^-2*z^6 + 2*a^2 - 31*z^2 + 15*a^-2*z^4 + 8 - 13*a^-2*z^2 + 4*a^-2 15n142504,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 25*a^2*z^6 + z^8 - 11*a^4*z^2 + 39*a^2*z^4 - 8*z^6 + 4*a^4 - 33*a^2*z^2 + 24*z^4 + 12*a^2 - 29*z^2 + 2*a^-2*z^4 + 13 - 7*a^-2*z^2 + 4*a^-2 15n142505,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 6*a^8*z^2 + 36*a^6*z^4 - 45*a^4*z^6 + 2*a^2*z^8 + 3*a^8 - 34*a^6*z^2 + 67*a^4*z^4 - 11*a^2*z^6 + 13*a^6 - 51*a^4*z^2 + 22*a^2*z^4 + 16*a^4 - 18*a^2*z^2 + 5*a^2 15n142506,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 9*z^6 + 5*a^-2*z^8 - 5*a^2*z^2 + 14*z^4 - 8*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 9*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 2 + 4*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n142507,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 6*a^12*z^2 + 33*a^10*z^4 - 40*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 33*a^10*z^2 + 58*a^8*z^4 - 9*a^6*z^6 + 13*a^10 - 41*a^8*z^2 + 13*a^6*z^4 + 11*a^8 - 7*a^6*z^2 + a^6 15n142508,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 13*a^2*z^4 - 19*z^6 + a^-2*z^8 - 12*a^2*z^2 + 27*z^4 - 5*a^-2*z^6 + 3*a^2 - 21*z^2 + 9*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n142509,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 7*a^10*z^6 - 7*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 2*a^12 - 3*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 6*a^10 - 3*a^8*z^2 - 10*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - 2*a^6 15n142510,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + 3*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n142511,-a^16*z^2 + 3*a^14*z^4 + a^12*z^6 - 3*a^10*z^8 - 14*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 - 4*a^14 + 26*a^12*z^2 - 43*a^10*z^4 - 5*a^8*z^6 - 13*a^12 + 35*a^10*z^2 + 5*a^8*z^4 - 10*a^10 - a^8*z^2 15n142512,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 - a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 29*a^8*z^4 + a^6*z^6 + 8*a^10 - 25*a^8*z^2 + a^4*z^6 + 7*a^8 - a^4*z^4 + a^4*z^2 15n142513,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 20*z^6 + a^-2*z^8 - 10*a^2*z^2 + 30*z^4 - 5*a^-2*z^6 + 4*a^2 - 24*z^2 + 10*a^-2*z^4 + 8 - 9*a^-2*z^2 + 2*a^-2 - a^-4 15n142514,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 21*a^6*z^2 - 13*a^4*z^4 - 10*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n142515,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 4*a^4 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + 6*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n142516,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 26*a^8*z^4 + 8*a^10 - 23*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 7*a^8 - 2*a^6*z^2 - a^4*z^2 15n142517,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 25*a^-2*z^4 - 7*a^-4*z^6 + 4 - 21*a^-2*z^2 + 16*a^-4*z^4 + 8*a^-2 - 17*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n142518,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 2*a^12*z^2 + 14*a^10*z^4 - 15*a^8*z^6 - a^6*z^8 + a^12 - 15*a^10*z^2 + 27*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 18*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 2*a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n142519,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 11*a^8*z^6 + a^12 - 14*a^10*z^2 + 25*a^8*z^4 - 3*a^6*z^6 + 6*a^10 - 25*a^8*z^2 + 10*a^6*z^4 + 8*a^8 - 11*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 5*a^4*z^2 + 2*a^4 15n142520,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 24*a^-2*z^4 - 7*a^-4*z^6 + 3 - 18*a^-2*z^2 + 16*a^-4*z^4 + 6*a^-2 - 16*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n142521,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + a^12 - 9*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 13*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 6*a^8 - a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 15n142522,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 5*a^10 - 11*a^8*z^2 - a^6*z^4 + 5*a^8 + a^6*z^2 - 2*a^4*z^4 + 2*a^4*z^2 - a^4 + 2*a^2*z^2 - a^2 15n142523,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 8*a^-2*z^6 - a^2 - z^2 + 13*a^-2*z^4 - 3*a^-4*z^6 + 1 - 12*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n142524,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 5*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n142525,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 8*a^4*z^2 + 30*a^2*z^4 - 11*z^6 + 3*a^4 - 23*a^2*z^2 + 21*z^4 - a^-2*z^6 + 6*a^2 - 16*z^2 + 4*a^-2*z^4 + 4 - 4*a^-2*z^2 15n142526,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + 2*z^4 - a^2 - z^2 + 1 15n142527,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 7*a^2*z^6 - a^6 + a^4*z^2 + 12*a^2*z^4 - 4*z^6 + a^4 - 12*a^2*z^2 + 11*z^4 + 5*a^2 - 10*z^2 + 2*a^-2*z^4 + 4 - 3*a^-2*z^2 15n142528,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + 2*a^10*z^2 - 8*a^8*z^4 + 12*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 3*a^8 + 15*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n142529,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 4*z^2 - 1 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n142530,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n142531,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 3*a^4 + 15*a^2*z^2 - 10*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n142532,-z^4 + a^-2*z^6 - 2*a^-2*z^4 + 2 - 2*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n142533,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 14*a^-2*z^4 + 12*a^-4*z^6 + 2 + 6*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 + 17*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 4*a^-8 - a^-10 15n142534,z^8 - a^-2*z^10 + 2*a^2*z^4 - 6*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 12*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 + 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n142535,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 14*a^-2*z^4 - 28*a^-4*z^6 + a^-6*z^8 - 8*a^-2*z^2 + 38*a^-4*z^4 - 8*a^-6*z^6 - 23*a^-4*z^2 + 19*a^-6*z^4 + 5*a^-4 - 17*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n142536,z^8 - a^-2*z^10 + 2*a^2*z^4 - 7*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 18*z^4 - 19*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 19*z^2 + 27*a^-2*z^4 - 5*a^-4*z^6 + 7 - 21*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n142537,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 8*a^4*z^6 + 6*a^2*z^8 + 9*a^4*z^4 - 14*a^2*z^6 + z^8 - a^6 - a^4*z^2 + 14*a^2*z^4 - 4*z^6 - 2*a^4 - 4*a^2*z^2 + 5*z^4 - a^2 - 2*z^2 + 1 15n142538,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 5*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-4 15n142539,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 10*z^6 + 6*a^-2*z^8 - 4*a^2*z^2 + 18*z^4 - 15*a^-2*z^6 + a^-4*z^8 - 14*z^2 + 22*a^-2*z^4 - 4*a^-4*z^6 + 4 - 19*a^-2*z^2 + 6*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n142540,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 3*a^6*z^2 + 18*a^4*z^4 - 20*a^2*z^6 + z^8 + a^6 - 14*a^4*z^2 + 28*a^2*z^4 - 5*z^6 + 4*a^4 - 19*a^2*z^2 + 9*z^4 + 5*a^2 - 7*z^2 + 3 15n142541,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 23*a^4*z^6 + 32*a^2*z^8 - z^10 - 4*a^6*z^2 + 32*a^4*z^4 - 59*a^2*z^6 + 7*z^8 + 3*a^6 - 24*a^4*z^2 + 60*a^2*z^4 - 18*z^6 + 9*a^4 - 33*a^2*z^2 + 22*z^4 + 9*a^2 - 13*z^2 + 4 15n142542,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 + 2*z^4 - 6*a^2 + z^2 - 2 15n142543,a^10*z^8 - a^8*z^10 + a^12*z^4 - 4*a^10*z^6 + 5*a^8*z^8 + a^10*z^4 - 5*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 20*a^8*z^2 - 7*a^6*z^4 - 12*a^8 + 16*a^6*z^2 - 8*a^6 15n142544,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 3*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + a^10 + 7*a^8*z^2 - 7*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 5*a^6 15n142545,z^8 - a^-2*z^10 + 2*a^2*z^4 - 7*z^6 + 7*a^-2*z^8 - 6*a^2*z^2 + 19*z^4 - 19*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 24*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 12 - 25*a^-2*z^2 + 9*a^-4*z^4 + 10*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n142546,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 14*a^8*z^6 + 13*a^6*z^8 - 3*a^10*z^2 + 25*a^8*z^4 - 35*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 22*a^8*z^2 + 49*a^6*z^4 - 9*a^4*z^6 + 8*a^8 - 36*a^6*z^2 + 17*a^4*z^4 + 12*a^6 - 18*a^4*z^2 + 7*a^4 15n142547,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 17*z^6 + a^-2*z^8 - a^4 - 3*a^2*z^2 + 19*z^4 - 5*a^-2*z^6 - 2*a^2 - 8*z^2 + 7*a^-2*z^4 - 4*a^-2*z^2 15n142548,z^8 - a^-2*z^10 + 2*a^2*z^4 - 7*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 15*z^4 - 17*a^-2*z^6 + a^-4*z^8 + a^2 - 12*z^2 + 19*a^-2*z^4 - 5*a^-4*z^6 + 3 - 10*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 3*a^-4*z^2 15n142549,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 7*a^6*z^2 - a^4*z^4 + a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 15n142550,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 - 12*a^-2*z^2 + 45*a^-4*z^4 - 9*a^-6*z^6 + 3*a^-2 - 35*a^-4*z^2 + 23*a^-6*z^4 + 11*a^-4 - 23*a^-6*z^2 + 2*a^-8*z^4 + 9*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n142551,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 13*a^-4*z^4 - 7*a^-6*z^6 - 12*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + a^-8 15n142552,a^2*z^8 - z^10 + a^4*z^4 - 5*a^2*z^6 + 6*z^8 - a^4*z^2 + 8*a^2*z^4 - 13*z^6 + a^-2*z^8 - 7*a^2*z^2 + 16*z^4 - 4*a^-2*z^6 + 3*a^2 - 14*z^2 + 5*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n142553,a^-2*z^8 - a^-4*z^10 - z^4 - a^-2*z^6 + 4*a^-4*z^8 + z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 1 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n142554,z^8 - a^-2*z^10 + a^2*z^4 - 5*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 13*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 11*z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 + 6 - 10*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + a^-4 15n142555,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 12*a^2*z^4 + 8*a^4 - 16*a^2*z^2 + 2*z^4 + 7*a^2 - 5*z^2 + 3 15n142556,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 - a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 11*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n142557,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 - 3*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 3 + 10*a^-2*z^2 + 14*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-6 15n142558,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 22*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 29*a^8*z^4 - 55*a^6*z^6 + 7*a^4*z^8 + 2*a^10 - 21*a^8*z^2 + 56*a^6*z^4 - 17*a^4*z^6 + 7*a^8 - 33*a^6*z^2 + 21*a^4*z^4 + 10*a^6 - 17*a^4*z^2 + 6*a^4 15n142559,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 3*a^6*z^4 - 15*a^4*z^6 + 14*a^2*z^8 - 4*a^6*z^2 + 28*a^4*z^4 - 39*a^2*z^6 + 2*z^8 + 3*a^6 - 25*a^4*z^2 + 53*a^2*z^4 - 10*z^6 + 10*a^4 - 36*a^2*z^2 + 18*z^4 + 11*a^2 - 14*z^2 + 5 15n142560,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 2*a^4 - 11*a^2*z^2 + 8*z^4 + 5*a^2 - 10*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 15n142561,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 11*a^2*z^2 + 37*z^4 - 8*a^-2*z^6 + 4*a^2 - 29*z^2 + 19*a^-2*z^4 + 9 - 17*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 15n142562,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 - z^2 + 6*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 + 1 - 4*a^-2*z^2 + 12*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n142563,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 7*a^4*z^8 - 8*a^2*z^10 + 2*a^6*z^4 - 16*a^4*z^6 + 24*a^2*z^8 - z^10 - a^6*z^2 + 15*a^4*z^4 - 35*a^2*z^6 + 6*z^8 + a^6 - 6*a^4*z^2 + 25*a^2*z^4 - 12*z^6 + a^4 - 6*a^2*z^2 + 10*z^4 - a^2 - 3*z^2 15n142564,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 6*a^6*z^8 - a^10*z^2 + 8*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 14*a^6*z^4 - 4*a^4*z^6 - 8*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n142565,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 + a^12 - 10*a^10*z^2 + 13*a^8*z^4 + 3*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 5*a^6*z^2 - 3*a^6 15n142566,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - a^4*z^2 + 11*a^2*z^4 - 18*z^6 + a^-2*z^8 - 9*a^2*z^2 + 24*z^4 - 5*a^-2*z^6 + 3*a^2 - 18*z^2 + 8*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 15n142567,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 13*a^8*z^6 + 12*a^6*z^8 - 2*a^10*z^2 + 18*a^8*z^4 - 27*a^6*z^6 + 2*a^4*z^8 - 8*a^8*z^2 + 27*a^6*z^4 - 8*a^4*z^6 - 11*a^6*z^2 + 11*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 3*a^4 15n142568,z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 8*a^-2*z^8 - 7*a^2*z^2 + 23*z^4 - 22*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 23*z^2 + 29*a^-2*z^4 - 6*a^-4*z^6 + 9 - 21*a^-2*z^2 + 10*a^-4*z^4 + 7*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n142569,2*a^2*z^4 - z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 6*a^-2*z^6 + 2*a^2 - 8*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 6 - a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 + a^-4 15n142570,z^8 - a^-2*z^10 + 2*a^2*z^4 - 7*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 16*z^4 - 18*a^-2*z^6 + a^-4*z^8 + a^2 - 15*z^2 + 24*a^-2*z^4 - 5*a^-4*z^6 + 5 - 18*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n142571,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 3*a^8*z^2 + 15*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 + a^8 - 12*a^6*z^2 + 20*a^4*z^4 - 4*a^2*z^6 + 5*a^6 - 16*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + a^2 15n142572,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 - 12*a^-2*z^2 + 44*a^-4*z^4 - 8*a^-6*z^6 + 3*a^-2 - 32*a^-4*z^2 + 18*a^-6*z^4 + 9*a^-4 - 15*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - a^-8*z^2 15n142573,-2*z^4 + a^-2*z^6 + a^-4*z^8 + 4*z^2 - 3*a^-2*z^4 - 7*a^-4*z^6 - 2 + 6*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 7*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 15n142574,a^2*z^8 - z^10 + a^4*z^4 - 5*a^2*z^6 + 6*z^8 - a^4*z^2 + 7*a^2*z^4 - 12*z^6 + a^-2*z^8 - 4*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 4*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n142575,z^8 - a^-2*z^10 + 2*a^2*z^4 - 7*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 15*z^4 - 17*a^-2*z^6 + a^-4*z^8 + a^2 - 12*z^2 + 19*a^-2*z^4 - 5*a^-4*z^6 + 4 - 11*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n142576,z^8 - a^-2*z^10 + a^2*z^4 - 4*z^6 + 5*a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 8*a^-2*z^6 + a^-4*z^8 + a^2 - 7*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 5 - 8*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n142577,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 19*z^6 + a^-2*z^8 - 9*a^2*z^2 + 24*z^4 - 5*a^-2*z^6 + a^2 - 13*z^2 + 8*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n142578,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 7*a^6*z^8 - 8*a^4*z^10 + 2*a^8*z^4 - 15*a^6*z^6 + 23*a^4*z^8 - a^2*z^10 - a^8*z^2 + 12*a^6*z^4 - 30*a^4*z^6 + 6*a^2*z^8 - 3*a^6*z^2 + 17*a^4*z^4 - 11*a^2*z^6 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 + a^4 - a^2 15n142579,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 2*a^8*z^4 - 12*a^6*z^6 + 12*a^4*z^8 - a^8*z^2 + 16*a^6*z^4 - 28*a^4*z^6 + 2*a^2*z^8 - 8*a^6*z^2 + 30*a^4*z^4 - 8*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 11*a^2*z^4 + 3*a^4 - 5*a^2*z^2 15n142580,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 21*z^6 + a^-2*z^8 - 2*a^4 - a^2*z^2 + 22*z^4 - 6*a^-2*z^6 - 5*a^2 - 5*z^2 + 9*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-2 15n142581,z^8 - a^-2*z^10 + a^2*z^4 - 4*z^6 + 5*a^-2*z^8 - 3*a^2*z^2 + 6*z^4 - 7*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 6*z^2 + a^-2*z^4 - 3*a^-4*z^6 + 4 + 2*a^-2*z^2 + a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n142582,z^6 - a^-4*z^10 - 4*z^4 + 2*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 11*a^-4*z^6 + a^-6*z^8 - 2 + 14*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-2 + 9*a^-4*z^2 + 4*a^-6*z^4 - 7*a^-4 + a^-6*z^2 - 2*a^-6 15n142583,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 - a^2*z^2 + 11*z^4 - 6*a^-2*z^6 - 6*z^2 + 12*a^-2*z^4 + 3 - 11*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n142584,a^4*z^6 - z^10 - 3*a^4*z^4 + a^2*z^6 + 6*z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 10*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 + z^4 - 4*a^-2*z^6 - 4*a^2 + 9*z^2 + 3*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n142585,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 10*a^2*z^4 - 21*z^6 - 5*a^2*z^2 + 24*z^4 - 3*a^-2*z^6 - 12*z^2 + 10*a^-2*z^4 + a^-4*z^6 + 3 - 11*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n142586,a^2*z^8 - z^10 - 2*a^4*z^4 - 2*a^2*z^6 + 6*z^8 + 4*a^4*z^2 - 2*a^2*z^4 - 14*z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 14*z^4 - 4*a^-2*z^6 - 3*a^2 - 5*z^2 + 6*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 15n142587,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 5*a^-2*z^8 - a^2*z^2 + 13*z^4 - 12*a^-2*z^6 + a^-4*z^8 - a^2 - 5*z^2 + 16*a^-2*z^4 - 3*a^-4*z^6 + 1 - 11*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n142588,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 - a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 3*a^4 15n142589,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 7*a^2*z^4 + 4*z^6 - 6*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n142590,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - a^4*z^6 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 6*a^4*z^2 + a^2*z^4 + 4*a^4 - a^2*z^2 15n142591,a^4*z^4 - a^2*z^6 - a^6 + a^2*z^4 + 2*z^6 - 2*a^2*z^2 - 4*z^4 - a^-2*z^6 + a^2 + 4*z^2 + a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n142592,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 + 14*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + a^6 + 5*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n142593,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2 - 2*z^2 + 1 15n142594,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + a^8 - 16*a^6*z^2 + 32*a^4*z^4 - 5*a^2*z^6 + 5*a^6 - 24*a^4*z^2 + 10*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + a^2 15n142595,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 7*a^-4*z^6 + 5*a^-6*z^8 + 8*a^-4*z^4 - 10*a^-6*z^6 + a^-8*z^8 - a^-2 - 4*a^-4*z^2 + 9*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n142596,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 21*a^6*z^4 + 5*a^4*z^6 + 6*a^8 - 17*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 6*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n142597,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 11*a^-2*z^4 - 23*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 31*a^-4*z^4 - 8*a^-6*z^6 - 20*a^-4*z^2 + 19*a^-6*z^4 + 4*a^-4 - 16*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + a^-8 15n142598,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 - a^10 - 6*a^8*z^2 + 16*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 17*a^6*z^2 - 3*a^4*z^4 + 7*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n142599,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 6*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 3*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - a^4 + z^4 - a^2 - 3*z^2 + 1 15n142600,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + z^2 - 10*a^-4*z^6 + 1 - 4*a^-2*z^2 + 18*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-2 - 18*a^-4*z^2 + 13*a^-6*z^4 + 8*a^-4 - 16*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n142601,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^10 - 3*a^8*z^2 + 6*a^6*z^4 + 3*a^8 - 7*a^6*z^2 - 5*a^4*z^4 + 4*a^6 + 3*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 - 2*z^2 + 1 15n142602,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 + a^8 - 9*a^6*z^2 + 15*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 15n142603,z^6 - a^-4*z^10 - 4*z^4 + a^-2*z^6 + 7*a^-4*z^8 + 5*z^2 - 4*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 2 + 6*a^-2*z^2 + 21*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 12*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n142604,-a^6*z^2 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 2*z^6 + 3*a^4 - a^2*z^2 + 4*z^4 - 3*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^2 15n142605,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n142606,a^16*z^4 - 4*a^14*z^6 + 3*a^12*z^8 + a^18 - 8*a^16*z^2 + 21*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + 7*a^16 - 29*a^14*z^2 + 19*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 11*a^14 - 9*a^12*z^2 - 32*a^10*z^4 - 4*a^8*z^6 + 21*a^10*z^2 + 5*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n142607,-a^4*z^2 - a^2*z^4 + z^6 + a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 7*a^-2*z^6 - 2*a^2 + 5*z^2 + 15*a^-2*z^4 - 2*a^-4*z^6 - 2 - 12*a^-2*z^2 + 11*a^-4*z^4 + 4*a^-2 - 18*a^-4*z^2 + a^-6*z^4 + 9*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n142608,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-8*z^8 - a^-4*z^2 + 3*a^-6*z^4 - 9*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 - a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 - 4*a^-10*z^2 + a^-10 15n142609,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + 2*a^8 - 20*a^6*z^2 + 30*a^4*z^4 - 5*a^2*z^6 + 8*a^6 - 25*a^4*z^2 + 9*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 2*a^2 15n142610,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 25*a^2*z^6 + 33*z^8 - a^-2*z^10 - 4*a^4*z^2 + 37*a^2*z^4 - 64*z^6 + 7*a^-2*z^8 + a^4 - 27*a^2*z^2 + 72*z^4 - 19*a^-2*z^6 + 8*a^2 - 46*z^2 + 25*a^-2*z^4 + 14 - 18*a^-2*z^2 + 6*a^-2 15n142611,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 3*z^4 - 12*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 + 7*a^-2*z^4 - 10*a^-4*z^6 - 2 + 5*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 15n142612,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 25*a^2*z^4 - 26*z^6 + a^-2*z^8 + a^4 - 23*a^2*z^2 + 44*z^4 - 6*a^-2*z^6 + 8*a^2 - 38*z^2 + 13*a^-2*z^4 + 14 - 14*a^-2*z^2 + 6*a^-2 15n142613,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 24*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 35*a^6*z^4 - 59*a^4*z^6 + 7*a^2*z^8 + 2*a^8 - 26*a^6*z^2 + 62*a^4*z^4 - 18*a^2*z^6 + 8*a^6 - 37*a^4*z^2 + 22*a^2*z^4 + 9*a^4 - 13*a^2*z^2 + 2*a^2 15n142614,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n142615,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 3*a^2*z^4 - 5*z^6 - a^4 + 12*z^4 - a^-2*z^6 + a^2 - 13*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 15n142616,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 14*a^4*z^6 - 5*a^2*z^8 + a^8 - 11*a^6*z^2 + 18*a^4*z^4 + 8*a^2*z^6 - z^8 + 5*a^6 - 15*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + 7*a^4 - 2*a^2*z^2 - 5*z^4 + 3*a^2 + 2*z^2 + 1 15n142617,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 6*a^-6*z^4 - 7*a^-8*z^6 + 2*a^-10*z^8 + 14*a^-6*z^2 - a^-8*z^4 - 9*a^-10*z^6 - 6*a^-6 + 11*a^-8*z^2 + 11*a^-10*z^4 - a^-12*z^6 - 7*a^-8 - 2*a^-10*z^2 + 4*a^-12*z^4 - 2*a^-10 - 3*a^-12*z^2 15n142618,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 21*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + a^10 - 17*a^8*z^2 + 30*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 24*a^6*z^2 + 10*a^4*z^4 + 9*a^6 - 12*a^4*z^2 + 6*a^4 15n142619,-z^10 + a^-2*z^12 - a^2*z^6 + 8*z^8 - 9*a^-2*z^10 + 5*a^2*z^4 - 25*z^6 + 32*a^-2*z^8 - a^-4*z^10 - 7*a^2*z^2 + 37*z^4 - 57*a^-2*z^6 + 7*a^-4*z^8 + 3*a^2 - 26*z^2 + 54*a^-2*z^4 - 18*a^-4*z^6 + 7 - 25*a^-2*z^2 + 20*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 15n142620,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 10*a^8*z^6 + 10*a^6*z^8 - 6*a^10*z^2 + 30*a^8*z^4 - 36*a^6*z^6 + a^4*z^8 + 3*a^10 - 32*a^8*z^2 + 59*a^6*z^4 - 8*a^4*z^6 + 10*a^8 - 45*a^6*z^2 + 21*a^4*z^4 + 13*a^6 - 21*a^4*z^2 + 7*a^4 15n142621,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 11*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 30*a^4*z^4 - 8*a^2*z^6 + a^6 - 20*a^4*z^2 + 22*a^2*z^4 + 6*a^4 - 24*a^2*z^2 + 2*z^4 + 9*a^2 - 7*z^2 + 5 15n142622,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-10*z^6 - a^-6 + 5*a^-8*z^2 + 4*a^-10*z^4 - 3*a^-8 - a^-10*z^2 + a^-12*z^4 - a^-10 - 2*a^-12*z^2 15n142623,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 4*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n142624,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 + 6*a^-2*z^8 - a^4 + 4*a^2*z^2 + z^4 - 15*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 20*a^-2*z^4 - 5*a^-4*z^6 + 5 - 14*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + a^-4 15n142625,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 14*a^6*z^4 + 6*a^4*z^6 + 6*a^8 - 13*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 6*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*a^2 15n142626,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 5*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 7*a^-2*z^4 + 5 - 10*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n142627,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 5*a^2*z^6 - 5*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 6*z^4 + 2*a^2 + 7*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n142628,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 5*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 - z^2 15n142629,-z^6 + a^-2*z^8 - a^-2*z^6 - a^-4*z^8 + z^2 + 1 - a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n142630,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 5*a^6*z^4 + a^4*z^6 - 2*a^8 + 7*a^6*z^2 - a^4*z^4 - 4*a^6 - a^4*z^2 15n142631,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 14*a^6*z^4 - 16*a^4*z^6 - 5*a^2*z^8 + a^8 - 14*a^6*z^2 + 24*a^4*z^4 + 9*a^2*z^6 - z^8 + 6*a^6 - 21*a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 8*a^4 - 2*a^2*z^2 - 6*z^4 + 2*a^2 + 3*z^2 15n142632,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*a^2 - z^2 15n142633,a^-2*z^8 - a^-4*z^10 - 3*a^-2*z^6 + 5*a^-4*z^8 - 7*a^-4*z^6 + 2*a^-6*z^8 + 6*a^-2*z^2 - a^-4*z^4 - 9*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 3*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 4*a^-8*z^2 15n142634,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 21*a^4*z^4 - 19*a^2*z^6 + z^8 + 2*a^6 - 17*a^4*z^2 + 25*a^2*z^4 - 5*z^6 + 5*a^4 - 16*a^2*z^2 + 8*z^4 + 4*a^2 - 5*z^2 + 2 15n142635,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 25*a^4*z^6 + 33*a^2*z^8 - z^10 - 5*a^6*z^2 + 38*a^4*z^4 - 64*a^2*z^6 + 7*z^8 + 2*a^6 - 28*a^4*z^2 + 70*a^2*z^4 - 19*z^6 + 7*a^4 - 40*a^2*z^2 + 25*z^4 + 8*a^2 - 16*z^2 + 4 15n142636,-a^-2*z^6 + a^-4*z^8 - a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 - a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 - a^-10*z^4 + 2*a^-10*z^2 15n142637,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 - 5*a^4*z^2 + 9*a^2*z^4 - z^6 + 3*a^4 - 11*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + 3 15n142638,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 14*a^4*z^4 - 14*a^2*z^6 - 6*z^8 + 2*a^6 - 14*a^4*z^2 + 15*a^2*z^4 + 15*z^6 - a^-2*z^8 + 5*a^4 - 7*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 + a^2 + 15*z^2 - 10*a^-2*z^4 - 4 + 9*a^-2*z^2 - 3*a^-2 15n142639,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 9*a^2*z^4 - z^6 + 5*a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 2*z^2 + 2 + a^-2*z^2 15n142640,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + 3*a^2 - 4*z^2 + 4 + a^-2 + a^-4*z^2 15n142641,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 8*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 + a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 15n142642,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 - a^6*z^2 - 2*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n142643,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - z^6 - 6*a^4 + 7*a^2*z^2 + z^4 - 4*a^2 + z^2 15n142644,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 12*a^2*z^4 + 14*z^6 + 5*a^-2*z^8 - a^4 + 8*a^2*z^2 - 15*z^4 - 8*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 8*z^2 + 2*a^-2*z^4 - 4*a^-4*z^6 - 2 + 5*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 2*a^-4 15n142645,-a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 16*a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 13*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n142646,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 + a^4 - a^2*z^2 - 4*z^4 + 6*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n142647,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 9*a^2*z^2 - 4*z^4 - a^-2*z^6 - 5*a^2 + 11*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n142648,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 8*a^2*z^4 - z^6 + 4*a^4 - 10*a^2*z^2 + z^4 + 5*a^2 + 2 + a^-2*z^2 - a^-2 15n142649,-2*a^2*z^6 + 2*z^8 - a^4*z^2 + 5*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 11*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 4 - 11*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n142650,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 - a^4 + 11*a^2*z^2 - 26*z^4 + 13*a^-2*z^6 - 6*a^2 + 23*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 8 + 18*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n142651,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 2*a^10 - a^8*z^2 + 5*a^6*z^4 + 7*a^4*z^6 - 3*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n142652,-a^10*z^6 + a^8*z^8 - a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - a^8*z^4 - 2*a^10 + 2*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n142653,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 2*a^4 + 4*a^2*z^2 - 5*z^4 + 5*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n142654,a^2*z^4 - z^6 - a^2*z^2 + z^4 + a^-2*z^6 + a^-4*z^8 + z^2 - 2*a^-2*z^4 - 6*a^-4*z^6 - 1 + 3*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n142655,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 6*z^4 + a^2 + z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n142656,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + a^-6*z^2 + 5*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n142657,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + a^8 - 9*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 15*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + 1 15n142658,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^10 + 6*a^8*z^2 - 15*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 4*a^8 + 15*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n142659,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 + 6*z^8 + 6*a^4*z^2 - 10*a^2*z^4 - 14*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 19*z^4 - 5*a^-2*z^6 + a^2 - 15*z^2 + 9*a^-2*z^4 + 6 - 8*a^-2*z^2 + 3*a^-2 15n142660,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + a^10 - 9*a^6*z^4 + 3*a^4*z^6 + 10*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n142661,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n142662,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 4*a^4 + 17*a^2*z^2 - 17*z^4 + a^-2*z^6 - 7*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n142663,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + a^8 - 12*a^6*z^2 + 12*a^4*z^4 + 6*a^6 - 17*a^4*z^2 + 2*a^2*z^4 + 8*a^4 - 4*a^2*z^2 + 2*a^2 15n142664,a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 9*a^6*z^6 + 9*a^4*z^8 - 5*a^8*z^2 + 24*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 + 2*a^8 - 24*a^6*z^2 + 44*a^4*z^4 - 7*a^2*z^6 + 8*a^6 - 33*a^4*z^2 + 15*a^2*z^4 + 9*a^4 - 11*a^2*z^2 + 2*a^2 15n142665,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 21*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 31*a^2*z^4 - 17*z^6 - 22*a^2*z^2 + 37*z^4 - 2*a^-2*z^6 + 5*a^2 - 34*z^2 + 8*a^-2*z^4 + 11 - 12*a^-2*z^2 + 5*a^-2 15n142666,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 9*a^10*z^6 + 9*a^8*z^8 - 5*a^12*z^2 + 25*a^10*z^4 - 30*a^8*z^6 + a^6*z^8 + 3*a^12 - 28*a^10*z^2 + 48*a^8*z^4 - 6*a^6*z^6 + 10*a^10 - 35*a^8*z^2 + 10*a^6*z^4 + 8*a^8 - 5*a^6*z^2 15n142667,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - a^14 - a^12*z^2 + 9*a^10*z^4 - 2*a^8*z^6 - a^12 - 11*a^10*z^2 + 15*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 18*a^8*z^2 - 4*a^6*z^4 + 6*a^8 + a^6*z^2 15n142668,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + z^4 + a^2 - z^2 15n142669,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 14*a^6*z^4 - 28*a^4*z^6 + 3*a^2*z^8 - 14*a^6*z^2 + 49*a^4*z^4 - 17*a^2*z^6 + 5*a^6 - 41*a^4*z^2 + 36*a^2*z^4 - 2*z^6 + 12*a^4 - 32*a^2*z^2 + 7*z^4 + 9*a^2 - 8*z^2 + 3 15n142670,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^8 - 2*a^6*z^2 - a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 3*a^4 15n142671,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 9*a^10*z^8 - 4*a^14*z^2 + 22*a^12*z^4 - 29*a^10*z^6 + 2*a^8*z^8 + a^14 - 20*a^12*z^2 + 47*a^10*z^4 - 15*a^8*z^6 + 6*a^12 - 40*a^10*z^2 + 35*a^8*z^4 + 13*a^10 - 31*a^8*z^2 + 9*a^8 15n142672,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 12*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 6*a^8*z^2 - a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n142673,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 - a^8 - 3*a^6*z^2 - a^4*z^4 + a^2*z^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 15n142674,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 22*a^6*z^6 + 3*a^4*z^8 - 9*a^8*z^2 + 37*a^6*z^4 - 17*a^4*z^6 + 3*a^8 - 32*a^6*z^2 + 37*a^4*z^4 - 2*a^2*z^6 + 12*a^6 - 37*a^4*z^2 + 8*a^2*z^4 + 14*a^4 - 10*a^2*z^2 + 4*a^2 15n142675,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - a^4*z^2 + 15*a^2*z^4 - 10*z^6 - 2*a^4 - 5*a^2*z^2 + 18*z^4 - a^-2*z^6 - 2*a^2 - 13*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 15n142676,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 9*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 15*a^2*z^4 - z^6 + 4*a^4 - 10*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 15n142677,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 - 4*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 13*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n142678,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 9*z^4 - 2*a^2 - 8*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 15n142679,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - 2*a^6 - 8*a^4*z^2 + 12*a^2*z^4 + 4*a^4 - 15*a^2*z^2 + 2*z^4 + 6*a^2 - 5*z^2 + 3 15n142680,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 7*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^8 + a^6*z^2 - 8*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n142681,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 11*a^6*z^4 - 22*a^4*z^6 + 2*a^2*z^8 - 11*a^6*z^2 + 36*a^4*z^4 - 10*a^2*z^6 + 4*a^6 - 29*a^4*z^2 + 20*a^2*z^4 - z^6 + 8*a^4 - 17*a^2*z^2 + 3*z^4 + 4*a^2 - 3*z^2 + 1 15n142682,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 14*a^2*z^4 - 27*z^6 + 2*a^-2*z^8 - 16*a^2*z^2 + 49*z^4 - 13*a^-2*z^6 + 7*a^2 - 46*z^2 + 31*a^-2*z^4 - a^-4*z^6 + 18 - 33*a^-2*z^2 + 5*a^-4*z^4 + 13*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n142683,a^2*z^6 - z^8 - 4*a^2*z^4 + 3*z^6 + 3*a^-2*z^8 + 4*a^2*z^2 - 17*a^-2*z^6 - a^2 - 4*z^2 + 35*a^-2*z^4 - 5*a^-4*z^6 + 2 - 31*a^-2*z^2 + 22*a^-4*z^4 + 9*a^-2 - 29*a^-4*z^2 + 2*a^-6*z^4 + 11*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n142684,a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 10*z^4 - 3*a^-2*z^6 - 2*a^2 + 9*z^2 + 6*a^-2*z^4 - 2 - 5*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n142685,a^10*z^8 - a^8*z^10 - 6*a^10*z^6 + 8*a^8*z^8 + 13*a^10*z^4 - 27*a^8*z^6 + 3*a^6*z^8 - 13*a^10*z^2 + 48*a^8*z^4 - 19*a^6*z^6 + 4*a^10 - 40*a^8*z^2 + 41*a^6*z^4 - 2*a^4*z^6 + 11*a^8 - 37*a^6*z^2 + 10*a^4*z^4 + 12*a^6 - 14*a^4*z^2 + 6*a^4 15n142686,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 6*a^10*z^2 + 13*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 16*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 7*a^8 - 6*a^6*z^2 - 8*a^4*z^4 + 5*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n142687,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 8*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 3*a^8 + 6*a^6*z^2 - 11*a^4*z^4 - 2*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n142688,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 - a^4*z^6 + 4*a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n142689,a^2*z^4 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 - 4*a^-4*z^6 - 2 + 11*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 15n142690,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 6*a^-2*z^6 + 2*a^2 - 4*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 3 + 8*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n142691,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 - 6*a^4*z^4 + 8*a^2*z^6 + 5*z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 10*z^6 + a^-2*z^8 - 2*a^2*z^2 + 14*z^4 - 4*a^-2*z^6 + 3*a^2 - 13*z^2 + 6*a^-2*z^4 + 7 - 6*a^-2*z^2 + 3*a^-2 15n142692,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + 3*a^2*z^4 - z^6 + 4*a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n142693,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-8*z^6 + 10*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n142694,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 29*a^2*z^4 - 11*z^6 + 2*a^4 - 21*a^2*z^2 + 22*z^4 - a^-2*z^6 + 6*a^2 - 19*z^2 + 4*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 15n142695,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 2*a^4 - 8*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 4*a^2 - z^2 - 6*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n142696,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + a^10 - 11*a^8*z^2 + 20*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 3*a^8 - 12*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 7*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n142697,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 7*a^-2*z^6 - a^2 + z^2 + 11*a^-2*z^4 - 3*a^-4*z^6 - 7*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 15n142698,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^4 - 3*a^2*z^2 - 3*z^4 + z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 15n142699,2*a^4*z^6 - 2*a^2*z^8 - 7*a^4*z^4 + 12*a^2*z^6 - z^8 + 7*a^4*z^2 - 24*a^2*z^4 + 7*z^6 - 3*a^4 + 20*a^2*z^2 - 16*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n142700,a^2*z^6 - z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 - 12*z^4 + 11*a^-2*z^6 + a^2 + 7*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 1 + 22*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n142701,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 3*a^6 + 10*a^4*z^2 - z^6 - 4*a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n142702,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 - a^2 + 12*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 3 + 17*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n142703,-z^4 + 4*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 7*a^-2*z^4 + 12*a^-4*z^6 + 1 + 3*a^-2*z^2 - 21*a^-4*z^4 + 6*a^-6*z^6 + 14*a^-4*z^2 - 17*a^-6*z^4 - 3*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n142704,-2*z^4 + 5*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 10*a^-2*z^4 + 11*a^-4*z^6 + 7*a^-2*z^2 - 19*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 15*a^-6*z^4 - 3*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n142705,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 5*a^2*z^4 + 19*z^6 - a^-2*z^8 + a^4 + 2*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 - a^2 + 18*z^2 - 14*a^-2*z^4 - 6 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n142706,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 23*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 26*a^4*z^2 - 18*a^2*z^4 + z^6 - 10*a^4 + 21*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 - 2 15n142707,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 10*a^8*z^6 + a^12 - 11*a^10*z^2 + 20*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 17*a^8*z^2 + 9*a^6*z^4 + 4*a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n142708,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - a^6 + 6*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n142709,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 - 6*a^6*z^8 + a^12 - 12*a^10*z^2 + 16*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 3*a^10 - 6*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 19*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - 2*a^4 15n142710,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - a^-4*z^8 - 15*a^-2*z^4 + 8*a^-4*z^6 + 1 + 7*a^-2*z^2 - 19*a^-4*z^4 - 2*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n142711,-3*a^4*z^4 + 5*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 19*a^2*z^4 + 10*z^6 - 3*a^4 + 22*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 8*a^2 + 22*z^2 - 11*a^-2*z^4 - 8 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n142712,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n142713,-a^4*z^6 + a^2*z^8 + a^4*z^4 - a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 8*z^6 - a^4 + 7*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 10*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n142714,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - 2*a^2 + 6*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 3 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n142715,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^4 - 6*z^4 - 4*a^-2*z^6 + 5*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 1 - 3*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n142716,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 8*a^4*z^2 + a^2*z^4 - z^6 - 5*a^4 - a^2*z^2 + 4*z^4 - a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n142717,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 + 5*a^10 - 14*a^8*z^2 + 4*a^6*z^4 + 7*a^8 - 7*a^6*z^2 - a^4*z^4 + 4*a^6 - a^4*z^2 + a^4 + 2*a^2*z^2 - a^2 15n142718,a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 + a^4*z^4 - 4*a^4*z^2 + 2*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + 4*z^4 + 3*a^2 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n142719,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 10*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 4*a^10 - 9*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 + 3*a^8 + a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n142720,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 - z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 + 2 - a^-6*z^6 + a^-2 + 3*a^-4*z^2 + 6*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n142721,3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 5*a^2 + 3*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n142722,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10 15n142723,a^4*z^4 - a^2*z^6 + 2*z^6 - a^2*z^2 - 2*a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n142724,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 4*z^4 - 4*a^-2*z^6 + a^2 - 4*z^2 + 10*a^-2*z^4 + 2 - 11*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n142725,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 2*z^4 - 10*a^-2*z^6 + a^-4*z^8 + 4*z^2 + a^-2*z^4 - 5*a^-4*z^6 - 3 + 12*a^-2*z^2 + 4*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 4*a^-4 15n142726,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - a^4 + 6*z^4 + 2*a^-2*z^6 - 2*a^2 - z^2 - 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n142727,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 21*a^-2*z^4 - 7*a^-4*z^6 + 3 - 15*a^-2*z^2 + 14*a^-4*z^4 + 6*a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n142728,2*a^4*z^4 - 5*a^2*z^6 + 3*z^8 - 3*a^4*z^2 + 14*a^2*z^4 - 12*z^6 - a^-2*z^8 + a^4 - 13*a^2*z^2 + 20*z^4 + a^-2*z^6 + 4*a^2 - 16*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 6 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n142729,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 - a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + 2*a^-2*z^4 - 1 + 5*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n142730,a^-6*z^6 - 4*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-10*z^8 + 4*a^-6*z^2 + 17*a^-8*z^4 - 12*a^-10*z^6 - a^-6 - 20*a^-8*z^2 + 28*a^-10*z^4 - 3*a^-12*z^6 + 6*a^-8 - 30*a^-10*z^2 + 13*a^-12*z^4 + 11*a^-10 - 17*a^-12*z^2 + a^-14*z^4 + 7*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n142731,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 4*a^10*z^2 + 18*a^8*z^4 - 23*a^6*z^6 + 4*a^10 - 20*a^8*z^2 + 28*a^6*z^4 + a^4*z^6 + 8*a^8 - 14*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 4*a^6 + 4*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n142732,a^2*z^8 - z^10 - a^4*z^4 - 3*a^2*z^6 + 6*z^8 + 5*a^4*z^2 - 4*a^2*z^4 - 11*z^6 + a^-2*z^8 - 4*a^4 + 15*a^2*z^2 + 4*z^4 - 4*a^-2*z^6 - 9*a^2 + 8*z^2 + 3*a^-2*z^4 - 5 + a^-2*z^2 - a^-2 15n142733,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 9*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + a^-8*z^2 + 5*a^-10*z^4 - 7*a^-10*z^2 + 3*a^-12*z^4 + 4*a^-10 - 6*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n142734,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 6*a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - a^2*z^4 - 5*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n142735,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 4*a^2 - a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - a^-4*z^4 15n142736,a^2*z^8 - z^10 + a^4*z^4 - 5*a^2*z^6 + 6*z^8 + 6*a^2*z^4 - 12*z^6 + a^-2*z^8 - a^4 - a^2*z^2 + 11*z^4 - 4*a^-2*z^6 - a^2 - 5*z^2 + 4*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n142737,a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^6*z^6 - 6*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n142738,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - a^12*z^2 + 11*a^10*z^4 - 13*a^8*z^6 - a^6*z^8 + a^12 - 11*a^10*z^2 + 22*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 14*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 2*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 15n142739,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 16*a^-2*z^4 - 8*a^-4*z^6 + 3 - 18*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 20*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n142740,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 9*a^2*z^2 + 28*z^4 - 6*a^-2*z^6 + 4*a^2 - 23*z^2 + 12*a^-2*z^4 + 9 - 11*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 15n142741,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 7*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 10*a^2*z^4 + 2*z^6 + 4*a^4 - 6*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n142742,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 16*a^2*z^4 - 6*z^6 + 2*a^4 - 14*a^2*z^2 + 12*z^4 - a^-2*z^6 + 4*a^2 - 9*z^2 + 3*a^-2*z^4 + 3 - 2*a^-2*z^2 15n142743,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 20*a^2*z^4 - 9*z^6 + 2*a^4 - 14*a^2*z^2 + 14*z^4 - a^-2*z^6 + 4*a^2 - 9*z^2 + 3*a^-2*z^4 + 3 - 2*a^-2*z^2 15n142744,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 4*z^8 - a^-2*z^10 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 5*a^-2*z^8 + a^2*z^2 + 2*z^4 - 11*a^-2*z^6 + a^-4*z^8 + a^2 - 5*z^2 + 13*a^-2*z^4 - 4*a^-4*z^6 + 3 - 7*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 3*a^-4*z^2 15n142745,2*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 10*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 12*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 15*a^-8*z^2 + a^-10*z^4 - 7*a^-8 + 5*a^-10*z^2 + a^-12*z^4 - 4*a^-10 - a^-12*z^2 - a^-12 15n142746,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 17*a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 14*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 4*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n142747,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 5*a^10*z^4 - 30*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 8*a^10*z^2 + 47*a^8*z^4 - 76*a^6*z^6 + 8*a^4*z^8 + 5*a^10 - 36*a^8*z^2 + 78*a^6*z^4 - 23*a^4*z^6 + 11*a^8 - 40*a^6*z^2 + 30*a^4*z^4 + 9*a^6 - 19*a^4*z^2 + 4*a^4 15n142748,2*a^-8*z^8 - a^-10*z^10 - 15*a^-8*z^6 + 9*a^-10*z^8 + 36*a^-8*z^4 - 30*a^-10*z^6 + a^-12*z^8 - 31*a^-8*z^2 + 49*a^-10*z^4 - 9*a^-12*z^6 + 8*a^-8 - 41*a^-10*z^2 + 25*a^-12*z^4 + 13*a^-10 - 26*a^-12*z^2 + 2*a^-14*z^4 + 9*a^-12 - 6*a^-14*z^2 + 3*a^-14 15n142749,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 5*a^-6*z^4 - 8*a^-8*z^6 + 2*a^-10*z^8 + 12*a^-6*z^2 + a^-8*z^4 - 7*a^-10*z^6 - 6*a^-6 + 11*a^-8*z^2 + 4*a^-10*z^4 - a^-12*z^6 - 8*a^-8 + 5*a^-10*z^2 + 2*a^-12*z^4 - 4*a^-10 + a^-12*z^2 - a^-12 15n142750,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 16*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + 3*a^10 - 16*a^8*z^2 + 22*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 5*a^8 - 11*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 8*a^2*z^4 + 6*a^2*z^2 - a^2 15n142751,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 4*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - a^-8*z^4 - 6*a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + 11*a^-10*z^4 - a^-12*z^6 + 2*a^-8 - 12*a^-10*z^2 + 7*a^-12*z^4 + 6*a^-10 - 10*a^-12*z^2 + 5*a^-12 - 2*a^-14*z^2 + 2*a^-14 15n142752,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 - a^-6 + 4*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - a^-12 15n142753,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 4*a^6*z^4 - 17*a^4*z^6 + 15*a^2*z^8 - 5*a^6*z^2 + 34*a^4*z^4 - 44*a^2*z^6 + 2*z^8 + 3*a^6 - 30*a^4*z^2 + 63*a^2*z^4 - 11*z^6 + 10*a^4 - 43*a^2*z^2 + 21*z^4 + 11*a^2 - 17*z^2 + 5 15n142754,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 8*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 21*a^-4*z^4 - 5*a^-6*z^6 - 12*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n142755,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 9*a^-4*z^6 + 6*a^-6*z^8 - a^-2*z^2 + 13*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - a^-2 - 8*a^-4*z^2 + 16*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n142756,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 4*a^10*z^2 + 17*a^8*z^4 - 16*a^6*z^6 + a^4*z^8 + 3*a^10 - 16*a^8*z^2 + 22*a^6*z^4 - 4*a^4*z^6 + 6*a^8 - 15*a^6*z^2 + 8*a^4*z^4 + 5*a^6 - 9*a^4*z^2 + 3*a^4 15n142757,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 9*a^2*z^6 - a^6 - 4*a^4*z^2 + 20*a^2*z^4 - 2*z^6 + 5*a^4 - 21*a^2*z^2 + 7*z^4 + 9*a^2 - 10*z^2 + 5 15n142758,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^-2*z^4 - 4*a^-4*z^6 + 1 - 3*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n142759,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 1 - a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n142760,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 4*a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 6*a^4*z^2 + 3*a^4 + a^2*z^2 15n142761,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 12*a^6*z^4 + 5*a^8 - 9*a^6*z^2 - a^4*z^4 + 3*a^6 + 2*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 15n142762,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - a^4*z^2 - 8*a^2*z^4 + 3*z^6 + a^4 + 7*a^2*z^2 - 9*z^4 - 2*a^2 + 9*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n142763,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - a^6*z^4 + a^8 + a^6*z^2 - 2*a^4*z^4 + a^4*z^2 + 2*a^2*z^2 - a^2 15n142764,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 3*a^4 - 4*a^2*z^2 - 7*z^4 + 2*a^2 + 5*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n142765,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n142766,z^8 - a^-2*z^10 + a^2*z^4 - 6*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 16*z^4 - 20*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 22*z^2 + 31*a^-2*z^4 - 5*a^-4*z^6 + 13 - 28*a^-2*z^2 + 10*a^-4*z^4 + 12*a^-2 - 10*a^-4*z^2 + 4*a^-4 15n142767,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 12*a^12*z^4 - 13*a^10*z^6 - a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 28*a^10*z^4 - 2*a^8*z^6 + 10*a^12 - 34*a^10*z^2 + 15*a^8*z^4 + 2*a^6*z^6 + 17*a^10 - 21*a^8*z^2 - 5*a^6*z^4 + 9*a^8 + 4*a^6*z^2 - a^6 15n142768,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + a^4*z^4 - 8*a^2*z^6 + 2*z^8 + 3*a^4*z^2 + 2*a^2*z^4 - 8*z^6 - 2*a^4 + 6*a^2*z^2 + 9*z^4 - a^-2*z^6 - 4*a^2 - z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 15n142769,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 5*a^2*z^4 + 3*z^6 - 5*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n142770,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 2 - 9*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n142771,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 16*a^4*z^6 + 2*a^2*z^8 - 6*a^6*z^2 + 21*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 + z^4 - 2*a^2 + 2*z^2 - 1 15n142772,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 3*a^4 - 2*a^2*z^2 - 2*z^4 + z^2 15n142773,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 6*z^4 + 7*z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 - 3 + 15*a^-2*z^2 + a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 4*a^-4 15n142774,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 20*a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 18*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 7*a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n142775,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - a^8*z^2 + 12*a^6*z^4 - 10*a^4*z^6 - 13*a^6*z^2 + 27*a^4*z^4 - a^2*z^6 + 5*a^6 - 28*a^4*z^2 + 7*a^2*z^4 + 9*a^4 - 10*a^2*z^2 + 3*a^2 15n142776,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 21*z^6 + 2*a^-2*z^8 - 9*a^2*z^2 + 32*z^4 - 10*a^-2*z^6 + 3*a^2 - 24*z^2 + 19*a^-2*z^4 - a^-4*z^6 + 7 - 15*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 15n142777,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 - a^6*z^8 + a^12 - 15*a^10*z^2 + 28*a^8*z^4 + 6*a^10 - 25*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 7*a^8 - 7*a^6*z^2 + 2*a^6 - 3*a^4*z^2 + a^4 15n142778,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 11*a^-2*z^4 - 23*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 31*a^-4*z^4 - 8*a^-6*z^6 - 21*a^-4*z^2 + 20*a^-6*z^4 + 5*a^-4 - 19*a^-6*z^2 + 2*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n142779,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 - a^10 - 5*a^8*z^2 + 15*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 17*a^6*z^2 - a^4*z^4 + 8*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 3*a^2*z^2 - a^2 15n142780,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n142781,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 5*a^2*z^6 - 8*a^4*z^2 + 15*a^2*z^4 + 2*z^6 + 6*a^4 - 17*a^2*z^2 - 2*z^4 + 7*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n142782,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + a^12 - 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 3*a^10 - 4*a^6*z^4 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n142783,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 - a^-2*z^4 - 1 15n142784,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 13*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 2*a^6 + a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n142785,-2*a^6*z^4 + 4*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 + z^8 + 8*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 + 2*a^-2*z^4 - a^-2*z^2 15n142786,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 18*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + 4*a^10 - 21*a^8*z^2 + 26*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 8*a^8 - 17*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 8*a^2*z^4 + a^4 + 6*a^2*z^2 - a^2 15n142787,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 2*a^8 - 13*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - z^6 - 3*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 15n142788,3*a^-8*z^8 - 2*a^-10*z^10 - 18*a^-8*z^6 + 14*a^-10*z^8 + 37*a^-8*z^4 - 38*a^-10*z^6 + 3*a^-12*z^8 - 30*a^-8*z^2 + 52*a^-10*z^4 - 16*a^-12*z^6 + 8*a^-8 - 38*a^-10*z^2 + 29*a^-12*z^4 - a^-14*z^6 + 12*a^-10 - 22*a^-12*z^2 + 4*a^-14*z^4 + 7*a^-12 - 5*a^-14*z^2 + 2*a^-14 15n142789,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 6*a^-8*z^6 + 2*a^-10*z^8 + 9*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + 10*a^-10*z^4 - 3*a^-12*z^6 + 2*a^-8 - 10*a^-10*z^2 + 9*a^-12*z^4 + 5*a^-10 - 8*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 2*a^-14*z^2 + a^-14 15n142790,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 3*a^2*z^2 - 2*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n142791,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - a^2 + 3*a^-2*z^4 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 + a^-6*z^2 15n142792,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 15n142793,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 5*a^-6*z^4 - 7*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 + a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12 15n142794,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 13*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 4*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n142795,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-8*z^4 - a^-8 15n142796,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 17*a^-4*z^6 + 7*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n142797,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 - a^2*z^2 + 11*z^4 - 6*a^-2*z^6 - a^2 - 5*z^2 + 12*a^-2*z^4 + 2 - 12*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n142798,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 - 6*a^2*z^6 + a^6 - 12*a^4*z^2 + 15*a^2*z^4 - z^6 + 4*a^4 - 15*a^2*z^2 + 3*z^4 + 5*a^2 - 5*z^2 + 3 15n142799,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + 5*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 - a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 15n142800,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 + 6*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + a^-4*z^4 + 5*a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 7*a^-6*z^4 + 4*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 15n142801,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 17*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 13*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 10*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n142802,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 5*z^4 - 15*a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 + 18*a^-2*z^4 - 4*a^-4*z^6 + 4 - 11*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-4 15n142803,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 2*a^2*z^2 + 12*z^4 - 4*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n142804,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 13*a^4*z^4 - 8*a^2*z^6 - 12*a^4*z^2 + 21*a^2*z^4 - z^6 + 4*a^4 - 22*a^2*z^2 + 5*z^4 + 8*a^2 - 8*z^2 + 5 15n142805,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 9*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n142806,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 - a^2*z^2 + 12*z^4 - 16*a^-2*z^6 + a^-4*z^8 - a^2 - 6*z^2 + 21*a^-2*z^4 - 4*a^-4*z^6 - 12*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-4 15n142807,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 8*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 19*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 20*a^4*z^2 + 16*a^2*z^4 - z^6 + 8*a^4 - 18*a^2*z^2 + 3*z^4 + 7*a^2 - 5*z^2 + 3 15n142808,-2*a^6*z^6 + 2*a^4*z^8 + 7*a^6*z^4 - 11*a^4*z^6 - 8*a^6*z^2 + 22*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 20*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 2*a^2 15n142809,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 14*a^4*z^4 - 10*a^2*z^6 + 3*a^6 - 18*a^4*z^2 + 21*a^2*z^4 - 2*z^6 + 8*a^4 - 20*a^2*z^2 + 6*z^4 + 7*a^2 - 7*z^2 + 3 15n142810,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 4*a^10*z^2 + 17*a^8*z^4 - 16*a^6*z^6 + a^4*z^8 + a^10 - 13*a^8*z^2 + 21*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 8*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 3*a^4 15n142811,a^4*z^6 - z^10 - 2*a^4*z^4 - a^2*z^6 + 7*z^8 + 3*a^4*z^2 - a^2*z^4 - 15*z^6 + a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 13*z^4 - 5*a^-2*z^6 - 3*a^2 - 4*z^2 + 6*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n142812,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 17*z^6 - 7*a^2*z^2 + 21*z^4 - a^-2*z^6 + 3*a^2 - 15*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 6 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n142813,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 11*a^2*z^4 - 21*z^6 + a^-2*z^8 - 13*a^2*z^2 + 35*z^4 - 5*a^-2*z^6 + 6*a^2 - 32*z^2 + 11*a^-2*z^4 + 13 - 13*a^-2*z^2 + 6*a^-2 15n142814,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 7*a^2*z^4 - 15*z^6 + 6*a^-2*z^8 - 10*a^2*z^2 + 32*z^4 - 18*a^-2*z^6 + a^-4*z^8 + 5*a^2 - 33*z^2 + 31*a^-2*z^4 - 4*a^-4*z^6 + 14 - 29*a^-2*z^2 + 8*a^-4*z^4 + 11*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n142815,a^-6*z^6 - 2*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-10*z^8 + a^-6*z^2 + 18*a^-8*z^4 - 6*a^-10*z^6 - 15*a^-8*z^2 + 6*a^-10*z^4 - 3*a^-12*z^6 + 3*a^-8 - 2*a^-10*z^2 + 5*a^-12*z^4 - a^-10 + 2*a^-12*z^2 + a^-14*z^4 - 4*a^-12 - a^-14*z^2 - a^-14 15n142816,-2*z^6 + 2*a^-2*z^8 + a^2*z^2 + 6*z^4 - 11*a^-2*z^6 - 7*z^2 + 23*a^-2*z^4 - 2*a^-4*z^6 + 3 - 19*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 10*a^-4*z^2 + 4*a^-4 + a^-6 15n142817,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 7*a^-4*z^4 + 9*a^-6*z^6 + 3*a^-4*z^2 - 16*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-10*z^2 + a^-10 15n142818,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*z^2 - a^-4*z^6 + 1 + a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + 2*a^-4 + a^-6 15n142819,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 18*a^-6*z^6 + 5*a^-4*z^2 - 23*a^-6*z^4 - a^-8*z^6 - a^-4 + 15*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n142820,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - a^2*z^2 - 6*z^4 + 8*a^-2*z^6 + z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n142821,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 11*z^4 + a^2 - 15*z^2 + 2*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 15n142822,a^10*z^6 - a^8*z^8 - a^12*z^2 + 3*a^8*z^6 + 2*a^12 - 7*a^10*z^2 + 2*a^6*z^6 + 6*a^10 - 5*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - 2*a^6 15n142823,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 8*a^-2*z^6 - 2*a^2 + 9*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 3 + 10*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n142824,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 19*a^8*z^4 - 22*a^6*z^6 - 5*a^4*z^8 + 2*a^10 - 21*a^8*z^2 + 36*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 7*a^8 - 28*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + 8*a^6 - 5*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n142825,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + 3*z^8 + a^4*z^2 + 4*a^2*z^4 - 14*z^6 - 6*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 + a^2 - 21*z^2 + 18*a^-2*z^4 + 6 - 21*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n142826,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 9*a^-4*z^4 + 9*a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 14*a^-6*z^4 + 3*a^-8*z^6 - 7*a^-4 + 12*a^-6*z^2 - 11*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 15n142827,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 11*a^10*z^6 + a^14 - 14*a^12*z^2 + 25*a^10*z^4 - 5*a^8*z^6 + 6*a^12 - 30*a^10*z^2 + 21*a^8*z^4 + a^6*z^6 + 13*a^10 - 25*a^8*z^2 - 3*a^6*z^4 + 9*a^8 + a^6*z^2 15n142828,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 4*a^6*z^2 + 19*a^4*z^4 - 20*a^2*z^6 - 6*z^8 + 3*a^6 - 21*a^4*z^2 + 28*a^2*z^4 + 13*z^6 - a^-2*z^8 + 7*a^4 - 18*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 + 3*a^2 + 6*z^2 - 9*a^-2*z^4 - 2 + 7*a^-2*z^2 - 2*a^-2 15n142829,-z^4 + a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 2 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n142830,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 8*a^10*z^2 - a^8*z^4 + 6*a^10 - a^8*z^2 - 6*a^6*z^4 + a^8 + 9*a^6*z^2 + a^4*z^4 - 3*a^6 15n142831,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 8*a^2*z^6 - z^8 - 5*a^4*z^2 + 14*a^2*z^4 + 3*z^6 + 5*a^4 - 12*a^2*z^2 - 4*z^4 + a^-2*z^6 + 4*a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n142832,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 10*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 23*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 19*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 2*a^-8 15n142833,-a^4*z^6 + a^2*z^8 + a^4*z^4 - a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 7*a^2*z^4 + 8*z^6 - 3*a^4 + 12*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 6*a^2 + 8*z^2 - 9*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n142834,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 18*a^10*z^4 - 21*a^8*z^6 - 5*a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 34*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 7*a^10 - 26*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + 6*a^8 - 3*a^6*z^2 - 4*a^4*z^4 + a^6 + a^4 15n142835,-z^6 + a^-2*z^8 + a^2*z^2 + 3*z^4 - 7*a^-2*z^6 + a^-4*z^8 - a^2 - 3*z^2 + 19*a^-2*z^4 - 8*a^-4*z^6 + 1 - 21*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 26*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n142836,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + 3*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 - 7*a^4*z^2 + 25*a^2*z^4 - 5*z^6 + 2*a^4 - 21*a^2*z^2 + 18*z^4 + 6*a^2 - 19*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 15n142837,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n142838,a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 2 + 3*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^2 15n142839,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n142840,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^10 - 9*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 + 4*a^8 + 2*a^6*z^2 + a^4*z^4 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n142841,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - a^-4*z^6 - 3 + a^-2*z^2 + 5*a^-4*z^4 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n142842,-a^6*z^4 + a^4*z^6 + 2*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 9*a^2*z^4 + 2*z^6 + 2*a^4 - 11*a^2*z^2 + z^4 + 5*a^2 - 6*z^2 - 3*a^-2*z^4 + 5 + a^-2*z^2 + a^-2 + a^-4*z^2 15n142843,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - z^6 - 2*a^4 + 4*z^4 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n142844,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 + z^6 + 6*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 2*a^2 + 12*z^2 - a^-2*z^4 - 5 + 8*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 2*a^-4 15n142845,a^2*z^4 - z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + a^2 - 9*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 4 - 8*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 15n142846,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + z^2 - 2*a^-2*z^4 15n142847,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - a^6 + a^4*z^2 + 6*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n142848,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 6*a^2*z^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n142849,a^6*z^6 - a^4*z^8 + a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 - a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n142850,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n142851,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 - z^6 - 4*a^4 + 9*a^2*z^2 - 5*a^2 + 2*z^2 + a^-2*z^4 - 1 15n142852,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 4*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 4*a^4 15n142853,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + a^2*z^8 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 7*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 4*a^4 + a^2*z^2 + 2*z^4 + a^-2*z^4 - a^-2*z^2 15n142854,-a^10*z^4 + a^6*z^8 - a^12 + 2*a^10*z^2 + 3*a^8*z^4 - 8*a^6*z^6 - a^10 - 7*a^8*z^2 + 19*a^6*z^4 - a^4*z^6 + 3*a^8 - 18*a^6*z^2 + 7*a^4*z^4 + 7*a^6 - 12*a^4*z^2 + 5*a^4 15n142855,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 3*a^8*z^2 + a^6*z^4 - 8*a^4*z^6 - 5*a^6*z^2 + 18*a^4*z^4 - a^2*z^6 + 4*a^6 - 19*a^4*z^2 + 6*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 2*a^2 15n142856,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 17*a^6*z^2 - 4*a^4*z^4 - 7*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 15n142857,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 4*a^10*z^6 - 2*a^12*z^2 + 8*a^10*z^4 - 5*a^8*z^6 + a^12 - 12*a^10*z^2 + 19*a^8*z^4 + a^6*z^6 + 6*a^10 - 20*a^8*z^2 - 2*a^6*z^4 + 6*a^8 15n142858,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 12*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 8*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n142859,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 6*a^2*z^4 + 7*a^4 - 9*a^2*z^2 - z^4 + 4*a^2 + z^2 + a^-2*z^2 - a^-2 15n142860,-a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 5*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n142861,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n142862,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - 7*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 5 - 9*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + a^-4 15n142863,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 4*a^6 + a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n142864,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 7*a^2*z^6 - 8*a^4*z^2 + 16*a^2*z^4 - z^6 + 5*a^4 - 16*a^2*z^2 + 5*z^4 + 6*a^2 - 7*z^2 + 3 15n142865,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 5*a^10 + 17*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - 8*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n142866,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 - 2*z^6 - 3*a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 + z^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n142867,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^6 - 2*a^4*z^2 + 6*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 2*z^4 + 5*a^2 - 3*z^2 + 3 15n142868,a^4*z^6 - a^2*z^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 - z^6 + 4*a^4 - 6*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 3*a^2 + 3*z^2 + 4*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n142869,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 + 2*a^8*z^4 - 9*a^6*z^6 - a^10 - 7*a^8*z^2 + 21*a^6*z^4 - a^4*z^6 + 3*a^8 - 20*a^6*z^2 + 8*a^4*z^4 + 7*a^6 - 13*a^4*z^2 + 5*a^4 15n142870,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 4*a^2*z^6 - a^6 + 3*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 + 2 + a^-2*z^2 15n142871,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + a^-6*z^2 + a^-6 - 2*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n142872,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 3*z^2 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-6 15n142873,-3*z^4 + 3*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 2 + 8*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n142874,a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 - 5*a^-2*z^6 - 3*a^2 + 5*z^2 + 10*a^-2*z^4 + a^-4*z^6 - 2 - 6*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n142875,-a^10*z^4 + a^6*z^8 - a^12 + 2*a^10*z^2 + 4*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - a^10 - 7*a^8*z^2 + 16*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 11*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n142876,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 7*z^4 - a^-2*z^6 - 2*a^2 - 7*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n142877,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 3*z^6 + 2*z^4 - a^2 + z^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 15n142878,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 + 11*a^8*z^6 + a^6*z^8 - 13*a^8*z^4 + 8*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 3*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n142879,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 2*a^4*z^2 - 6*a^2*z^4 - a^4 + 3*a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n142880,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 8*a^-4*z^6 + 7*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 15n142881,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 19*a^6*z^4 - 22*a^4*z^6 - 5*a^2*z^8 + a^8 - 20*a^6*z^2 + 37*a^4*z^4 + 7*a^2*z^6 - z^8 + 7*a^6 - 33*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + 11*a^4 - 11*a^2*z^2 - 5*z^4 + 5*a^2 + z^2 + 1 15n142882,a^2*z^6 - z^8 - 2*a^2*z^4 + z^6 + 3*a^-2*z^8 + 6*z^4 - 15*a^-2*z^6 - 9*z^2 + 29*a^-2*z^4 - 5*a^-4*z^6 + 3 - 26*a^-2*z^2 + 20*a^-4*z^4 + 8*a^-2 - 25*a^-4*z^2 + 2*a^-6*z^4 + 10*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n142883,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - 2 + a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n142884,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 5*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 + 11*a^4*z^4 + 2*a^2*z^6 - 9*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + 1 15n142885,a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - a^2 + 5*z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n142886,2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-8*z^2 - a^-8 15n142887,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 3*a^2 - z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n142888,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 + a^12 - 6*a^10*z^2 + a^8*z^4 + 12*a^6*z^6 + a^4*z^8 + 2*a^10 + 2*a^8*z^2 - 20*a^6*z^4 - a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 6*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n142889,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 + a^-2*z^4 - a^-4*z^6 - 4 + a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n142890,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + 4*z^6 + a^4 - 2*a^2*z^2 - 8*z^4 + a^2 + 7*z^2 - 5*a^-2*z^4 - 2 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n142891,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 12*z^4 - 8*a^-2*z^6 + a^2 - 8*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n142892,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 11*a^6*z^6 + a^10 - 11*a^8*z^2 + 20*a^6*z^4 - a^4*z^6 + 3*a^8 - 15*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 8*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 15n142893,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - a^4*z^2 + 11*a^2*z^4 - 13*z^6 - a^-2*z^8 - a^4 - 7*a^2*z^2 + 21*z^4 + a^-2*z^6 - a^2 - 13*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n142894,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 8*a^-2*z^6 - 2*z^2 + 13*a^-2*z^4 - 3*a^-4*z^6 + 2 - 11*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n142895,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 8*a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n142896,-a^2*z^8 + z^10 + a^4*z^4 + a^2*z^6 - 4*z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + a^4 - 9*a^2*z^2 + 4*z^4 + 7*a^-2*z^6 + 3*a^2 - 8*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 15n142897,a^8*z^6 - a^4*z^10 + a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 9*a^4*z^8 + 3*a^8*z^2 + 8*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 - 9*a^6*z^2 + 39*a^4*z^4 - 7*a^2*z^6 + 4*a^6 - 27*a^4*z^2 + 15*a^2*z^4 + 7*a^4 - 11*a^2*z^2 + 2*a^2 15n142898,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 8*a^2*z^2 + 2*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n142899,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 9*a^2*z^2 + 28*z^4 - 6*a^-2*z^6 + 4*a^2 - 24*z^2 + 13*a^-2*z^4 + 10 - 14*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 + a^-4 15n142900,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + 2*z^8 + a^4*z^2 + 7*a^2*z^4 - 9*z^6 - a^4 - 4*a^2*z^2 + 17*z^4 - a^-2*z^6 + 2*a^2 - 17*z^2 + 4*a^-2*z^4 + 8 - 7*a^-2*z^2 + 4*a^-2 15n142901,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-8*z^6 - 4*a^-4 + 10*a^-6*z^2 + 3*a^-8*z^4 - 6*a^-6 + a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n142902,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 11*a^4*z^4 + 14*a^2*z^6 + 5*z^8 + 8*a^4*z^2 - 18*a^2*z^4 - 8*z^6 + a^-2*z^8 - 2*a^4 + 12*a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 3*a^2 - z^2 + 5*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n142903,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 7*a^2*z^6 + a^4*z^2 + 11*a^2*z^4 - 4*z^6 - 8*a^2*z^2 + 12*z^4 + 2*a^2 - 13*z^2 + 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n142904,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 - 4*a^2 + 3*z^2 - 2 + a^-2*z^2 - a^-2 15n142905,a^-4*z^6 - a^-6*z^8 + a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 3*a^-4 - 4*a^-8*z^4 - 2*a^-10*z^6 + a^-6 + 5*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 + a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 15n142906,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 + 5*a^-2*z^8 - a^4 + 5*a^2*z^2 - 4*z^4 - 11*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 15*a^-2*z^4 - 4*a^-4*z^6 + 6 - 14*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n142907,-2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 5*a^6*z^4 + 7*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 2*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n142908,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 + a^4*z^2 - 6*z^6 - a^4 + a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - a^2 - 8*z^2 + 11*a^-2*z^4 + 4 - 12*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n142909,a^2*z^4 - 4*z^6 + 3*a^-2*z^8 - 2*a^2*z^2 + 14*z^4 - 15*a^-2*z^6 - a^-4*z^8 - 13*z^2 + 27*a^-2*z^4 + 2*a^-4*z^6 + 3 - 20*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n142910,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 8*z^6 - a^4 + 4*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 - 3*a^2 - 5*z^2 + 10*a^-2*z^4 + 1 - 12*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 3*a^-4 15n142911,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 - 5*z^2 - 6*a^-2*z^4 + 9*a^-4*z^6 + 3 - a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n142912,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 17*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 12*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 4*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n142913,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - a^6 - a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 15n142914,a^6*z^4 - 4*a^4*z^6 + 3*a^2*z^8 - 2*a^6*z^2 + 14*a^4*z^4 - 15*a^2*z^6 - z^8 + a^6 - 15*a^4*z^2 + 28*a^2*z^4 + 2*z^6 + 4*a^4 - 22*a^2*z^2 + 2*z^4 + a^-2*z^6 + 5*a^2 - 6*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n142915,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 3*a^4*z^2 - 14*a^2*z^4 + 10*z^6 + 5*a^2*z^2 - 19*z^4 + a^-2*z^6 - a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 4*a^-2 15n142916,a^6*z^6 - a^2*z^10 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 9*a^2*z^8 - 2*a^8 + 7*a^6*z^2 + 7*a^4*z^4 - 29*a^2*z^6 + z^8 - 4*a^6 - 8*a^4*z^2 + 44*a^2*z^4 - 7*z^6 + 2*a^4 - 31*a^2*z^2 + 16*z^4 + 8*a^2 - 15*z^2 + 5 15n142917,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 12*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 8*a^10*z^2 + 2*a^6*z^6 + a^10 + a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 4*a^6 15n142918,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4 15n142919,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 8*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 + 3*a^2 - 18*z^2 + 8*a^-2*z^4 + 6 - 5*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 15n142920,a^6*z^4 - 4*a^4*z^6 + 3*a^2*z^8 - 2*a^6*z^2 + 13*a^4*z^4 - 14*a^2*z^6 - z^8 + a^6 - 13*a^4*z^2 + 25*a^2*z^4 + z^6 + 3*a^4 - 18*a^2*z^2 + 4*z^4 + a^-2*z^6 + 3*a^2 - 6*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n142921,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 15*z^6 - a^-2*z^8 + 6*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 + a^-2*z^4 - 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n142922,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^6 - 4*a^2*z^4 + 8*z^6 + a^4 - 4*a^2*z^2 - 12*z^4 + a^-2*z^6 + 3*a^2 + 7*z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 15n142923,a^6*z^6 - a^2*z^10 + a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + 9*a^2*z^8 - a^8 + 2*a^6*z^2 + 13*a^4*z^4 - 29*a^2*z^6 + z^8 - 18*a^4*z^2 + 45*a^2*z^4 - 7*z^6 + 7*a^4 - 35*a^2*z^2 + 16*z^4 + 10*a^2 - 15*z^2 + 5 15n142924,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 8*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 8*a^6*z^4 + 3*a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 2*a^4 15n142925,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 11*a^10*z^4 + 3*a^12 - 11*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 8*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 6*a^6*z^2 - 2*a^6 15n142926,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 8*a^6*z^4 - 17*a^4*z^6 + 2*a^2*z^8 - 9*a^6*z^2 + 27*a^4*z^4 - 8*a^2*z^6 + 4*a^6 - 24*a^4*z^2 + 14*a^2*z^4 - z^6 + 9*a^4 - 14*a^2*z^2 + 2*z^4 + 6*a^2 - 2*z^2 + 2 15n142927,-a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 8*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 4*a^4 - 9*a^2*z^2 - 6*z^4 - a^-2*z^6 + 4*a^2 + 3*z^2 + 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n142928,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^2*z^2 - 2*a^-2*z^6 + 4*z^2 + 5*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-4 15n142929,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^8 - 2*a^6*z^2 - a^4*z^4 - 8*a^2*z^6 + a^6 - 5*a^4*z^2 + 20*a^2*z^4 - z^6 + 4*a^4 - 20*a^2*z^2 + 6*z^4 + 8*a^2 - 10*z^2 + 5 15n142930,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 4*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 2*a^10 - a^8*z^2 + a^8 + a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n142931,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 15n142932,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 + a^2*z^4 - 9*z^6 - 6*a^2*z^2 + 19*z^4 - 3*a^-2*z^6 + 4*a^2 - 21*z^2 + 10*a^-2*z^4 + 10 - 13*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 + a^-4 15n142933,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 8*a^-8*z^2 + 6*a^-10*z^4 - a^-12*z^6 + 2*a^-8 - 9*a^-10*z^2 + 2*a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n142934,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 5*a^12*z^2 + 20*a^10*z^4 - 16*a^8*z^6 + a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 24*a^8*z^4 - 3*a^6*z^6 + 6*a^10 - 17*a^8*z^2 + a^6*z^4 + 3*a^8 + 3*a^6*z^2 - 2*a^6 15n142935,z^8 - a^-2*z^10 + 2*a^2*z^4 - 6*z^6 + 6*a^-2*z^8 - 4*a^2*z^2 + 11*z^4 - 11*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 8*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n142936,z^6 - a^-4*z^10 - 4*z^4 + 8*a^-4*z^8 + 4*z^2 - 23*a^-4*z^6 + a^-6*z^8 - 1 + a^-2*z^2 + 29*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 17*a^-4*z^2 + 12*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n142937,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 24*a^2*z^4 - 25*z^6 + a^-2*z^8 + a^4 - 20*a^2*z^2 + 39*z^4 - 6*a^-2*z^6 + 6*a^2 - 30*z^2 + 12*a^-2*z^4 + 10 - 11*a^-2*z^2 + 4*a^-2 15n142938,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 24*a^2*z^6 + 32*z^8 - a^-2*z^10 - 4*a^4*z^2 + 34*a^2*z^4 - 59*z^6 + 7*a^-2*z^8 + a^4 - 24*a^2*z^2 + 63*z^4 - 18*a^-2*z^6 + 7*a^2 - 39*z^2 + 22*a^-2*z^4 + 12 - 15*a^-2*z^2 + 5*a^-2 15n142939,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-4*z^4 - 13*a^-6*z^6 + 2*a^-8*z^8 - 3*a^-4*z^2 + 11*a^-6*z^4 - 10*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 17*a^-8*z^4 - a^-10*z^6 - 11*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n142940,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 15*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 9*a^4*z^6 - a^8 - 8*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 - 11*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n142941,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 - 5*a^-4*z^6 - 2 + 10*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 15n142942,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 + a^4 - 8*a^2*z^2 + 13*z^4 - a^-2*z^6 + 5*a^2 - 16*z^2 + 4*a^-2*z^4 + 8 - 6*a^-2*z^2 + 3*a^-2 15n142943,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + 6*z^8 + 3*a^4*z^2 - a^2*z^4 - 15*z^6 + a^-2*z^8 - 5*a^2*z^2 + 22*z^4 - 5*a^-2*z^6 + 3*a^2 - 18*z^2 + 9*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n142944,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 6*a^-6*z^2 + 5*a^-8*z^4 - 4*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n142945,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 10*a^-2*z^6 + 6*a^-4*z^8 - 4*z^2 + 16*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 + 1 - 8*a^-2*z^2 + 12*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-4*z^2 + 4*a^-6*z^4 15n142946,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - 2*z^6 + a^4 - 13*a^2*z^2 + 10*z^4 + 5*a^2 - 15*z^2 + a^-2*z^4 + 8 - 4*a^-2*z^2 + 3*a^-2 15n142947,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + z^2 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 15n142948,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + a^4 - 8*a^2*z^2 + 4*z^4 + 4*a^2 - 9*z^2 + 6 - 2*a^-2*z^2 + 2*a^-2 15n142949,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 1 + a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n142950,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 5*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 2 + 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n142951,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - 5*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 1 15n142952,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 15n142953,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 + a^-2*z^6 - a^2 - 2*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n142954,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n142955,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-8*z^4 15n142956,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 6*a^-2*z^4 - 3 + 10*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n142957,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 4*a^-6*z^6 - a^-2 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 6*a^-8*z^4 + 7*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n142958,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 1 - 10*a^-4*z^4 + 5*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 3*a^-8*z^2 + a^-10*z^2 15n142959,a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 9*z^4 - a^-2*z^6 - 2*a^2 + 12*z^2 - 2*a^-2*z^4 - 5 + 8*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 2*a^-4 15n142960,2*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 1 - 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n142961,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - z^6 - 6*a^4 + 8*a^2*z^2 + z^4 - 4*a^2 + a^-2*z^4 - a^-2*z^2 15n142962,a^16 - 3*a^14*z^2 + 2*a^10*z^6 + a^14 + 5*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 7*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - a^10 - 10*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + a^6*z^2 15n142963,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 9*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^10 - 9*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 7*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^2*z^4 - a^2*z^2 15n142964,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - 2*a^-6*z^4 + 4*a^-8*z^6 + 5*a^-6*z^2 - a^-8*z^4 + a^-10*z^6 - 2*a^-6 - a^-8*z^2 - 7*a^-10*z^4 + 6*a^-10*z^2 - a^-10 + 5*a^-12*z^2 - 3*a^-12 - a^-14 15n142965,a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - 5*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 6*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 15n142966,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-8 + a^-10 15n142967,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 5*z^4 + 12*a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 - 1 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n142968,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 3*a^2 + 14*z^2 - 8*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n142969,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^6*z^8 + 2*a^12 - 7*a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 + 6*a^10 - 8*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 4*a^8 + 4*a^4*z^4 - 3*a^4*z^2 + a^4 15n142970,a^4*z^6 - a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - a^4 + 16*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 2*a^-2*z^4 + a^-2 15n142971,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - 2*a^2*z^8 + a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 8*a^2*z^6 + 5*a^6 - 7*a^4*z^2 - 10*a^2*z^4 + z^6 + 5*a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n142972,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 - a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + a^-10*z^2 - a^-10 15n142973,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 8*a^-4*z^4 + 6*a^-6*z^6 - a^-2 - 8*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 3*a^-8*z^2 + a^-10*z^2 15n142974,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 4*z^4 + 9*a^-2*z^6 + a^2 + 2*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 + 1 + 15*a^-2*z^2 - 15*a^-4*z^4 - 4*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n142975,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 8*a^-2*z^6 + a^2 + 5*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 1 + 12*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n142976,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 6*z^6 - 2*a^4 + 15*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 6*a^2 + 14*z^2 - 6*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n142977,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - 2*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 7*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 6*a^2*z^4 + z^6 + 4*a^4 - a^2*z^2 - 2*z^4 + 2*a^2 + 1 15n142978,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 8*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 - 3 + 17*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n142979,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 8*a^-2*z^6 + 6*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 - 1 + 14*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 15n142980,a^4*z^4 - a^2*z^6 - a^6 + 3*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^-2*z^6 + a^2 - z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n142981,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 + 4*a^10 - 11*a^8*z^2 + 2*a^6*z^4 + 5*a^8 - 5*a^6*z^2 + a^4*z^4 + 4*a^6 - 4*a^4*z^2 + 3*a^4 15n142982,a^8*z^2 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - a^6 - a^4*z^2 - 6*a^2*z^4 + 5*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 15n142983,2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + 3*z^6 - a^4 - 5*z^4 - a^2 + 2*z^2 - 5*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n142984,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 4*a^4 + 11*a^2*z^2 - 6*z^4 + a^-2*z^6 - 6*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - a^-2 15n142985,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 6*a^2*z^4 - z^6 + 5*a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 + 1 15n142986,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 - 3*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 8*a^2*z^4 + 4*a^4 + 7*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 1 15n142987,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 + a^4 - 3*a^2*z^2 - 5*z^4 + 3*a^2 - 5*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n142988,-a^2*z^8 + z^10 + a^4*z^4 + a^2*z^6 - 4*z^8 - a^4*z^2 + 3*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - 5*a^2*z^2 + 2*z^4 + 6*a^-2*z^6 + a^2 - 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n142989,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 18*a^2*z^6 + z^8 + a^6 - 12*a^4*z^2 + 21*a^2*z^4 - 5*z^6 + 2*a^4 - 10*a^2*z^2 + 7*z^4 + a^2 - 3*z^2 + 1 15n142990,-z^10 + a^-2*z^12 - a^2*z^6 + 8*z^8 - 9*a^-2*z^10 + 5*a^2*z^4 - 25*z^6 + 32*a^-2*z^8 - a^-4*z^10 - 7*a^2*z^2 + 37*z^4 - 57*a^-2*z^6 + 7*a^-4*z^8 + 2*a^2 - 24*z^2 + 53*a^-2*z^4 - 18*a^-4*z^6 + 5 - 23*a^-2*z^2 + 20*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 15n142991,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 6*a^-6*z^4 - 7*a^-8*z^6 + 2*a^-10*z^8 + 14*a^-6*z^2 - a^-8*z^4 - 9*a^-10*z^6 - 5*a^-6 + 9*a^-8*z^2 + 12*a^-10*z^4 - a^-12*z^6 - 5*a^-8 - 4*a^-10*z^2 + 4*a^-12*z^4 - a^-10 - 4*a^-12*z^2 15n142992,a^8*z^8 - a^6*z^10 + a^10*z^4 - 9*a^8*z^6 + 10*a^6*z^8 - 4*a^10*z^2 + 26*a^8*z^4 - 36*a^6*z^6 + a^4*z^8 + 3*a^10 - 28*a^8*z^2 + 58*a^6*z^4 - 8*a^4*z^6 + 9*a^8 - 42*a^6*z^2 + 21*a^4*z^4 + 11*a^6 - 21*a^4*z^2 + 6*a^4 15n142993,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 10*a^2*z^4 - 22*z^6 + a^-2*z^8 - 4*a^2*z^2 + 25*z^4 - 7*a^-2*z^6 - a^2 - 10*z^2 + 15*a^-2*z^4 + 1 - 12*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n142994,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 5*a^6*z^2 + 21*a^4*z^4 - 10*a^2*z^6 + 3*a^6 - 18*a^4*z^2 + 19*a^2*z^4 - z^6 + 7*a^4 - 16*a^2*z^2 + 4*z^4 + 5*a^2 - 5*z^2 + 2 15n142995,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 10*a^2*z^4 - z^6 + 6*a^4 - 13*a^2*z^2 + 3*z^4 + 6*a^2 - 4*z^2 + 3 15n142996,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 + 2*z^4 - 15*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 10*z^2 + 20*a^-2*z^4 - 5*a^-4*z^6 + 6 - 15*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + a^-4 15n142997,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 7*a^-8*z^2 + 4*a^-10*z^4 - 4*a^-8 + a^-12*z^4 - a^-10 - 2*a^-12*z^2 15n142998,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 18*a^6*z^4 + 6*a^4*z^6 + 6*a^8 - 17*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 7*a^6 - 5*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - a^2 15n142999,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 6*z^6 + a^4 - 4*a^2*z^2 + 12*z^4 - a^-2*z^6 + 2*a^2 - 11*z^2 + 7*a^-2*z^4 + 5 - 12*a^-2*z^2 + 6*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n143000,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n143001,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 15n143002,z^4 - a^-4*z^8 - z^2 - a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 15n143003,a^8*z^2 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 + a^6 - 7*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - z^2 + 1 15n143004,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 5*a^-2*z^6 + 3*a^2 - 9*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n143005,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 8*a^2*z^6 - 3*a^4*z^2 + 12*a^2*z^4 - 2*z^6 + a^4 - 9*a^2*z^2 + 5*z^4 + 2*a^2 - 4*z^2 + 2 15n143006,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + a^4*z^2 - 7*a^2*z^4 + 8*z^6 + 5*a^-2*z^8 + a^2*z^2 - z^4 - 11*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 9*z^2 + 16*a^-2*z^4 - 4*a^-4*z^6 + 7 - 15*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n143007,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + a^6 - 4*a^4*z^2 + a^2*z^4 - z^6 + a^4 + 2*z^4 - a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n143008,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 15n143009,a^-4*z^6 - a^-6*z^8 + a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-10*z^6 - a^-6 + 8*a^-8*z^2 + a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 15n143010,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 6*a^8*z^4 - a^6*z^6 + a^10 - 7*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 - a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n143011,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 9*a^2*z^4 + 7*a^4 - 11*a^2*z^2 + 5*a^2 - 2*z^2 + 2 + a^-2*z^2 15n143012,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 + a^4*z^2 - 6*z^6 + 8*z^4 - 3*a^-2*z^6 - a^2 - 4*z^2 + 7*a^-2*z^4 + 1 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n143013,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 26*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 3*z^4 - a^2 + 1 15n143014,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - 2*a^6 + 10*a^4*z^2 - 23*a^2*z^4 + 12*z^6 - 4*a^4 + 14*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 4*a^2 + 11*z^2 - 7*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n143015,-a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - a^2*z^4 - 4*z^6 - 2*a^4 + 3*a^2*z^2 + 7*z^4 - a^-2*z^6 - 3*a^2 - z^2 + 2*a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-2 + 2*a^-4 15n143016,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 13*z^6 - a^4 + 13*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 4*a^2 + 15*z^2 - 8*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n143017,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 5*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + a^4 + a^2*z^2 - 12*z^4 + 10*a^-2*z^6 + a^2 + 5*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n143018,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 + a^6 + a^4*z^2 - 11*a^2*z^4 + 4*z^6 + a^4 + 8*a^2*z^2 - 10*z^4 - 3*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n143019,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 6*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 10*a^-2*z^6 + 2*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 2 + 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n143020,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 5*a^2*z^2 - z^4 - 4*a^2 + 9*z^2 - 3*a^-2*z^4 - 5 + 8*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n143021,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 14*a^8*z^2 + 10*a^6*z^4 + 6*a^8 - 11*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + 3*a^4 15n143022,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 20*z^6 + 3*a^-2*z^8 - 4*a^2*z^2 + 28*z^4 - 17*a^-2*z^6 - a^2 - 16*z^2 + 33*a^-2*z^4 - 2*a^-4*z^6 + 2 - 25*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n143023,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 17*a^4*z^6 + 3*a^2*z^8 - 7*a^6*z^2 + 27*a^4*z^4 - 14*a^2*z^6 + 3*a^6 - 22*a^4*z^2 + 24*a^2*z^4 - 2*z^6 + 6*a^4 - 17*a^2*z^2 + 6*z^4 + 3*a^2 - 5*z^2 + 1 15n143024,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + 2*a^10 - 8*a^8*z^2 + 3*a^6*z^4 + 4*a^8 - 6*a^6*z^2 + 4*a^6 - 4*a^4*z^2 + 3*a^4 + a^2*z^2 15n143025,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + 3*z^4 - 3*a^-2*z^6 + a^2 - 4*z^2 + 9*a^-2*z^4 + 3 - 12*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n143026,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 8*a^2*z^4 + z^6 + 4*a^4 - 7*a^2*z^2 - z^4 + 2*a^2 - a^-2*z^4 + 1 + a^-2*z^2 15n143027,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 10*a^10*z^4 - 22*a^8*z^6 + 3*a^6*z^8 - 10*a^10*z^2 + 38*a^8*z^4 - 17*a^6*z^6 + 4*a^10 - 32*a^8*z^2 + 34*a^6*z^4 - 2*a^4*z^6 + 9*a^8 - 28*a^6*z^2 + 9*a^4*z^4 + 8*a^6 - 12*a^4*z^2 + 4*a^4 15n143028,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 6*a^10*z^2 + 16*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 19*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + 7*a^8 - 14*a^6*z^2 - a^4*z^4 + 7*a^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n143029,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 12*a^8*z^2 + 3*a^4*z^6 + 5*a^8 - a^6*z^2 - 9*a^4*z^4 + a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n143030,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 - a^6*z^4 + 3*a^8 + 2*a^6*z^2 - 4*a^4*z^4 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n143031,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 14*a^2*z^4 - 11*z^6 + a^4 - 18*a^2*z^2 + 27*z^4 - 2*a^-2*z^6 + 8*a^2 - 31*z^2 + 7*a^-2*z^4 + 14 - 11*a^-2*z^2 + 6*a^-2 15n143032,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 4*a^8*z^2 + 20*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + a^8 - 16*a^6*z^2 + 30*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 20*a^4*z^2 + 10*a^2*z^4 + 4*a^4 - 6*a^2*z^2 15n143033,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 - 12*a^-2*z^2 + 45*a^-4*z^4 - 9*a^-6*z^6 + 3*a^-2 - 35*a^-4*z^2 + 23*a^-6*z^4 + 10*a^-4 - 22*a^-6*z^2 + 2*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + a^-8 15n143034,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 2 + 6*a^-2*z^2 + 17*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 - 7*a^-4*z^2 + 7*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 15n143035,-z^6 + 2*a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 + 4*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 - 3 + 5*a^-2*z^2 + 23*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 - 12*a^-4*z^2 + 8*a^-6*z^4 - 7*a^-6*z^2 + 2*a^-6 15n143036,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 3*z^2 - 4*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 2 + a^-2*z^2 - 26*a^-4*z^4 + 6*a^-6*z^6 + a^-2 + 16*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n143037,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 12*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 4*a^4 + 17*a^2*z^2 - 18*z^4 + a^-2*z^6 - 6*a^2 + 20*z^2 - 4*a^-2*z^4 - 7 + 6*a^-2*z^2 - 4*a^-2 15n143038,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 5*a^-4*z^4 + 16*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 - 17*a^-6*z^4 + 8*a^-8*z^6 + 3*a^-4 + 8*a^-6*z^2 - 17*a^-8*z^4 + 15*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n143039,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 15*z^4 + 10*a^-2*z^6 - 3*a^2 + 18*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 6 + 19*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n143040,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 11*a^6*z^6 + 2*a^10 - 15*a^8*z^2 + 23*a^6*z^4 - 3*a^4*z^6 + 6*a^8 - 22*a^6*z^2 + 12*a^4*z^4 + 9*a^6 - 16*a^4*z^2 + a^2*z^4 + 7*a^4 - 2*a^2*z^2 + a^2 15n143041,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 2*z^4 + 5*a^-2*z^6 - 3*a^2 + 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n143042,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 18*a^8*z^4 - 20*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 28*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 6*a^8 - 18*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 4*a^2 15n143043,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 - a^-8 - a^-10*z^2 + a^-10 15n143044,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 9*z^6 - a^4 + 2*a^2*z^2 + 15*z^4 - 3*a^-2*z^6 - 2*a^2 - 10*z^2 + 11*a^-2*z^4 + 2 - 13*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n143045,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + z^2 - 3*a^-2*z^4 + 7*a^-4*z^6 - 1 + 6*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n143046,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 4*a^2*z^2 - 3*z^4 + a^2 + z^2 + 2 15n143047,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 12*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 26*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 24*a^-6*z^2 - 9*a^-8*z^4 - 7*a^-6 + 12*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n143048,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - 2*a^4 + 10*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 4*a^2 + 9*z^2 - 9*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n143049,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 20*a^8*z^6 - 5*a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 30*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 7*a^10 - 23*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + 7*a^8 - 4*a^6*z^2 - 4*a^4*z^4 + 3*a^6 - a^4*z^2 + 2*a^4 15n143050,-z^6 + a^-2*z^8 + a^2*z^2 + 3*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 16*a^-2*z^4 - 7*a^-4*z^6 - 2 - 14*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 19*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n143051,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + 3*a^2*z^8 + 4*a^4*z^4 - 13*a^2*z^6 + a^6 - 7*a^4*z^2 + 22*a^2*z^4 - 5*z^6 + 4*a^4 - 19*a^2*z^2 + 17*z^4 + 7*a^2 - 18*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 15n143052,a^2*z^4 - 2*z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + 5*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 - 4 - 2*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n143053,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - a^10 - 4*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + 3*a^8 - 13*a^6*z^2 + 2*a^4*z^4 + 7*a^6 - 8*a^4*z^2 - a^2*z^4 + 5*a^4 + a^2*z^2 15n143054,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 8*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 5*a^8 - 6*a^6*z^2 - 13*a^4*z^4 - 3*a^2*z^6 + 2*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 3*z^4 - 4*z^2 + 2 15n143055,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 15n143056,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 - z^6 - a^4 + 3*a^2*z^2 + z^4 - 3*a^-2*z^6 - 2*a^2 + z^2 + 3*a^-2*z^4 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 15n143057,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - z^6 - 4*a^4 + 12*a^2*z^2 - 6*a^2 + 4*z^2 - 2 15n143058,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^10 - 11*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 - a^2 15n143059,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n143060,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - 6*z^4 - a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n143061,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 16*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 - a^8 + 15*a^6*z^2 - 34*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 20*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 4*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n143062,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 5*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 3*z^2 - 11*a^-2*z^4 + 10*a^-4*z^6 - 1 + 2*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 + 11*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n143063,a^2*z^4 - 4*z^6 + 3*a^-2*z^8 - 3*a^2*z^2 + 16*z^4 - 16*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 19*z^2 + 31*a^-2*z^4 + 2*a^-4*z^6 + 7 - 25*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 6*a^-2 - 7*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n143064,a^10*z^6 - a^6*z^10 + a^12*z^2 - 4*a^10*z^4 - 3*a^8*z^6 + 10*a^6*z^8 - a^12 + 3*a^10*z^2 + 14*a^8*z^4 - 35*a^6*z^6 + a^4*z^8 - a^10 - 17*a^8*z^2 + 54*a^6*z^4 - 8*a^4*z^6 + 5*a^8 - 39*a^6*z^2 + 21*a^4*z^4 + 11*a^6 - 21*a^4*z^2 + 7*a^4 15n143065,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + a^6 - a^4*z^2 - 9*a^2*z^4 + z^6 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n143066,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 8*a^10*z^4 + a^8*z^6 - a^12 - 4*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 4*a^8*z^2 - 7*a^6*z^4 + 7*a^6*z^2 - 2*a^6 15n143067,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 7*a^2*z^4 - z^6 - 2*a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + 2 + a^-2*z^2 15n143068,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 5*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n143069,a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - 2*a^2 + z^2 + 10*a^-2*z^4 + a^-4*z^6 + 2 - 10*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n143070,-a^10*z^4 + a^6*z^8 - a^12 + 2*a^10*z^2 + 4*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - a^10 - 8*a^8*z^2 + 17*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 15*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 7*a^6 + a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 2*a^2 15n143071,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 2*a^6 - 8*a^4*z^2 + a^2*z^4 + 4*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + 1 15n143072,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 5*a^10*z^4 + a^8*z^6 + 3*a^12 - 8*a^10*z^2 + 2*a^8*z^4 + 5*a^10 - 5*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n143073,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 10*a^6*z^4 - 26*a^4*z^6 + 9*a^2*z^8 - 10*a^6*z^2 + 42*a^4*z^4 - 29*a^2*z^6 + z^8 + 5*a^6 - 35*a^4*z^2 + 44*a^2*z^4 - 6*z^6 + 13*a^4 - 33*a^2*z^2 + 12*z^4 + 11*a^2 - 10*z^2 + 4 15n143074,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 30*z^6 + 8*a^-2*z^8 - 13*a^2*z^2 + 48*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 39*z^2 + 38*a^-2*z^4 - 5*a^-4*z^6 + 15 - 29*a^-2*z^2 + 9*a^-4*z^4 + 10*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n143075,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 29*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 45*a^10*z^4 - 79*a^8*z^6 + 8*a^6*z^8 + 3*a^12 - 37*a^10*z^2 + 91*a^8*z^4 - 22*a^6*z^6 + 13*a^10 - 56*a^8*z^2 + 26*a^6*z^4 + 14*a^8 - 14*a^6*z^2 + 3*a^6 15n143076,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 + 2*a^10 - 4*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 4*a^6 15n143077,-a^4*z^6 + 3*a^2*z^8 - 2*z^10 + 4*a^4*z^4 - 18*a^2*z^6 + 16*z^8 - 4*a^4*z^2 + 37*a^2*z^4 - 50*z^6 + 2*a^-2*z^8 + a^4 - 32*a^2*z^2 + 77*z^4 - 12*a^-2*z^6 + 10*a^2 - 58*z^2 + 25*a^-2*z^4 + 18 - 23*a^-2*z^2 + 8*a^-2 15n143078,a^6*z^8 - a^4*z^10 - 8*a^6*z^6 + 10*a^4*z^8 + 20*a^6*z^4 - 36*a^4*z^6 + a^2*z^8 - a^8 - 18*a^6*z^2 + 59*a^4*z^4 - 8*a^2*z^6 + 5*a^6 - 45*a^4*z^2 + 20*a^2*z^4 + 12*a^4 - 18*a^2*z^2 + 5*a^2 15n143079,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 3*a^8*z^2 + 15*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 + a^8 - 11*a^6*z^2 + 19*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 13*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 3*a^2*z^2 15n143080,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 26*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 8*a^10 - 20*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 + 6*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^4 15n143081,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 - a^6*z^6 + 4*a^10 - 10*a^8*z^2 + 4*a^6*z^4 + 5*a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 5*a^4*z^2 + 3*a^4 15n143082,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + 2*z^8 + 6*a^4*z^2 - 7*a^2*z^4 - 10*z^6 - a^4 - a^2*z^2 + 22*z^4 - 2*a^-2*z^6 + 3*a^2 - 23*z^2 + 8*a^-2*z^4 + 10 - 11*a^-2*z^2 + 5*a^-2 15n143083,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 12*a^6*z^2 + 19*a^4*z^4 + 6*a^2*z^6 + 6*a^6 - 22*a^4*z^2 - 8*a^2*z^4 + z^6 + 10*a^4 + 2*a^2*z^2 - 5*z^4 + 2*a^2 + 5*z^2 - 1 15n143084,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + a^8 - 8*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 - z^2 + 1 15n143085,a^2*z^8 - z^10 + 2*a^4*z^4 - 7*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 14*a^2*z^4 - 17*z^6 + a^-2*z^8 + a^4 - 12*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 + 4*a^2 - 15*z^2 + 7*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n143086,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 9*a^-2*z^6 + 6*a^-4*z^8 - 4*z^2 + 17*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 + 3 - 17*a^-2*z^2 + 24*a^-4*z^4 - 4*a^-6*z^6 + 7*a^-2 - 21*a^-4*z^2 + 7*a^-6*z^4 + 8*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n143087,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 23*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 34*a^6*z^4 - 61*a^4*z^6 + 7*a^2*z^8 + 3*a^8 - 30*a^6*z^2 + 70*a^4*z^4 - 18*a^2*z^6 + 14*a^6 - 50*a^4*z^2 + 24*a^2*z^4 + 18*a^4 - 18*a^2*z^2 + 6*a^2 15n143088,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 15*a^6*z^6 + 14*a^4*z^8 - 4*a^8*z^2 + 30*a^6*z^4 - 41*a^4*z^6 + 2*a^2*z^8 + 3*a^8 - 31*a^6*z^2 + 63*a^4*z^4 - 10*a^2*z^6 + 15*a^6 - 53*a^4*z^2 + 20*a^2*z^4 + 20*a^4 - 19*a^2*z^2 + 7*a^2 15n143089,a^-2*z^8 - a^-4*z^10 - 3*a^-2*z^6 + 5*a^-4*z^8 - z^2 + 3*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 + 1 - 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 + a^-6 15n143090,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 + z^6 + 6*a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 10*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 + a^-2*z^4 - 4*a^-4*z^6 - 3 + 9*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n143091,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 5*a^2*z^4 - 12*z^6 + 5*a^-2*z^8 - 4*a^2*z^2 + 17*z^4 - 11*a^-2*z^6 + a^-4*z^8 + a^2 - 10*z^2 + 12*a^-2*z^4 - 3*a^-4*z^6 + 3 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - a^-4*z^2 15n143092,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 9*a^2*z^6 + 6*z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 15*z^6 + a^-2*z^8 + 2*a^4 - 14*a^2*z^2 + 19*z^4 - 4*a^-2*z^6 + 5*a^2 - 13*z^2 + 6*a^-2*z^4 + 5 - 4*a^-2*z^2 + a^-2 15n143093,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 6*z^2 + 20*a^-2*z^4 - 4*a^-4*z^6 + 2 - 17*a^-2*z^2 + 14*a^-4*z^4 + 4*a^-2 - 16*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n143094,a^4*z^6 - z^10 - 2*a^4*z^4 - 2*a^2*z^6 + 8*z^8 + a^4*z^2 + 7*a^2*z^4 - 23*z^6 + a^-2*z^8 - 9*a^2*z^2 + 33*z^4 - 6*a^-2*z^6 + 4*a^2 - 25*z^2 + 12*a^-2*z^4 + 9 - 11*a^-2*z^2 + 4*a^-2 15n143095,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 3*a^4*z^2 + 3*a^2*z^4 - 23*z^6 + a^-2*z^8 - a^4 - 3*a^2*z^2 + 31*z^4 - 6*a^-2*z^6 + a^2 - 20*z^2 + 12*a^-2*z^4 + 6 - 10*a^-2*z^2 + 3*a^-2 15n143096,a^2*z^8 - z^10 - 2*a^4*z^4 - a^2*z^6 + 5*z^8 + 4*a^4*z^2 - 6*a^2*z^4 - 8*z^6 + a^-2*z^8 - 2*a^4 + 11*a^2*z^2 + z^4 - 3*a^-2*z^6 - 5*a^2 + 7*z^2 + 2*a^-2*z^4 - 3 + a^-2*z^2 - a^-2 15n143097,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 16*a^8*z^6 - 5*a^6*z^8 + a^12 - 15*a^10*z^2 + 26*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 5*a^10 - 22*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 6*a^8 - 4*a^6*z^2 - 4*a^4*z^4 + 3*a^6 - a^4*z^2 + 2*a^4 15n143098,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 11*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 23*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 21*a^-6*z^2 - 7*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 3*a^-8 15n143099,-a^4*z^6 + a^2*z^8 + a^4*z^4 - a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 8*z^6 - a^4 + 7*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 9*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n143100,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*a^2 + z^2 + 13*a^-2*z^4 - 7*a^-4*z^6 - 2 - 11*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n143101,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 3*z^4 - 10*a^-2*z^6 - 7*z^2 + 20*a^-2*z^4 - 3*a^-4*z^6 + 3 - 19*a^-2*z^2 + 12*a^-4*z^4 + 6*a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n143102,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 12*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 5*a^10 - 14*a^8*z^2 - 3*a^4*z^6 + 6*a^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2 15n143103,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 7*a^-6*z^4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n143104,a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 + a^-2*z^4 - 2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n143105,a^4 - 2*a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 2 - 10*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n143106,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - a^2 - 2*z^2 + 12*a^-2*z^4 + 1 - 13*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 11*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n143107,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 35*a^-4*z^6 + 8*a^-6*z^8 - 14*a^-2*z^2 + 57*a^-4*z^4 - 27*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 45*a^-4*z^2 + 45*a^-6*z^4 - 5*a^-8*z^6 + 14*a^-4 - 36*a^-6*z^2 + 10*a^-8*z^4 + 12*a^-6 - 9*a^-8*z^2 + 3*a^-8 15n143108,z^8 - a^-2*z^10 - 7*z^6 + 10*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 36*a^-2*z^6 + 9*a^-4*z^8 - 14*z^2 + 60*a^-2*z^4 - 33*a^-4*z^6 + a^-6*z^8 + 4 - 46*a^-2*z^2 + 59*a^-4*z^4 - 6*a^-6*z^6 + 12*a^-2 - 50*a^-4*z^2 + 14*a^-6*z^4 + 15*a^-4 - 15*a^-6*z^2 + 6*a^-6 15n143109,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 31*z^6 + 9*a^-2*z^8 - 13*a^2*z^2 + 52*z^4 - 31*a^-2*z^6 + a^-4*z^8 + 5*a^2 - 42*z^2 + 50*a^-2*z^4 - 6*a^-4*z^6 + 14 - 38*a^-2*z^2 + 13*a^-4*z^4 + 11*a^-2 - 11*a^-4*z^2 + 3*a^-4 15n143110,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 7*z^4 - 7*a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 + 18*a^-2*z^4 - 8*a^-4*z^6 + 2 - 22*a^-2*z^2 + 24*a^-4*z^4 - a^-6*z^6 + 11*a^-2 - 31*a^-4*z^2 + 5*a^-6*z^4 + 15*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n143111,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 35*a^-4*z^6 + 8*a^-6*z^8 - 14*a^-2*z^2 + 57*a^-4*z^4 - 27*a^-6*z^6 + a^-8*z^8 + 4*a^-2 - 45*a^-4*z^2 + 45*a^-6*z^4 - 5*a^-8*z^6 + 14*a^-4 - 36*a^-6*z^2 + 10*a^-8*z^4 + 12*a^-6 - 9*a^-8*z^2 + 3*a^-8 15n143112,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 3*a^10*z^2 - 10*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 5*a^10 + 5*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 + 18*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 4*a^4*z^2 - a^4 15n143113,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 9*a^2*z^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n143114,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 + a^6 + 7*a^4*z^2 - 6*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n143115,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 5*a^4*z^2 - 9*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 + z^4 - a^-2*z^6 - 3*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n143116,-a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 7*a^2 + 17*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 8 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n143117,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 2*a^10 + 5*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 6*a^6 - 6*a^4*z^2 + 5*a^4 15n143118,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 9*a^2*z^2 - 4*a^2 + 2*z^2 - 1 15n143119,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 11*a^2*z^4 - z^6 - 9*a^4 + 18*a^2*z^2 - z^4 - 10*a^2 + 5*z^2 - 3 15n143120,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 3*a^2 + 12*z^2 - 5*a^-2*z^4 - 1 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n143121,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 17*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 5*a^4*z^4 + a^6 - 3*a^4*z^2 + 3*a^4 15n143122,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - a^-4*z^6 - 1 + 6*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n143123,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - z^6 + a^4 - a^2*z^2 + 2*z^4 + a^2 - z^2 + 1 15n143124,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 - 1 + 17*a^-2*z^2 - 20*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 23*a^-4*z^2 - 8*a^-6*z^4 - 9*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n143125,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 18*a^2*z^4 - 7*a^4 + 22*a^2*z^2 - 3*z^4 - 9*a^2 + 7*z^2 - 3 15n143126,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 5*a^-4*z^2 - 16*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - a^-4 + 13*a^-6*z^2 + 22*a^-8*z^4 - 7*a^-10*z^6 - 5*a^-6 - 10*a^-8*z^2 + 15*a^-10*z^4 - a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n143127,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 4*z^6 - a^4 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 - a^-4*z^2 + a^-4 15n143128,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 4*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2 15n143129,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 6*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n143130,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - z^4 + 2*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n143131,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n143132,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 + 3*z^4 - 4*a^2 - 3*z^2 + 1 - 2*a^-2*z^2 + a^-2 15n143133,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 9*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 8*a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n143134,z^8 - a^-2*z^10 + 2*a^2*z^4 - 6*z^6 + 6*a^-2*z^8 - 6*a^2*z^2 + 15*z^4 - 13*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 19*z^2 + 15*a^-2*z^4 - 4*a^-4*z^6 + 10 - 13*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + a^-4 15n143135,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 20*a^-2*z^4 - 37*a^-4*z^6 + 2*a^-6*z^8 - 19*a^-2*z^2 + 65*a^-4*z^4 - 15*a^-6*z^6 + 6*a^-2 - 55*a^-4*z^2 + 37*a^-6*z^4 - a^-8*z^6 + 18*a^-4 - 37*a^-6*z^2 + 5*a^-8*z^4 + 14*a^-6 - 7*a^-8*z^2 + 3*a^-8 15n143136,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 7*a^8*z^2 + 38*a^6*z^4 - 46*a^4*z^6 + 2*a^2*z^8 + 3*a^8 - 37*a^6*z^2 + 70*a^4*z^4 - 11*a^2*z^6 + 14*a^6 - 55*a^4*z^2 + 23*a^2*z^4 + 18*a^4 - 19*a^2*z^2 + 6*a^2 15n143137,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 26*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-2 - 24*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 17*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + a^-8 15n143138,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 21*a^-6*z^6 + 38*a^-8*z^8 - a^-10*z^10 + 22*a^-6*z^4 - 73*a^-8*z^6 + 9*a^-10*z^8 - 8*a^-6*z^2 + 77*a^-8*z^4 - 28*a^-10*z^6 - 42*a^-8*z^2 + 42*a^-10*z^4 - a^-12*z^6 + 8*a^-8 - 33*a^-10*z^2 + 4*a^-12*z^4 + 10*a^-10 - 6*a^-12*z^2 + 3*a^-12 15n143139,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 - a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 12*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 - a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n143140,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 2*a^2 + 4*z^2 - a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n143141,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 15n143142,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 7*a^-4*z^6 - 1 + 13*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 8*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n143143,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 13*a^8*z^6 + 12*a^6*z^8 - 2*a^10*z^2 + 19*a^8*z^4 - 28*a^6*z^6 + 2*a^4*z^8 - 10*a^8*z^2 + 31*a^6*z^4 - 8*a^4*z^6 - 15*a^6*z^2 + 12*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + 3*a^4 15n143144,z^8 - a^-2*z^10 - 3*z^6 + 5*a^-2*z^8 + 2*z^4 - 8*a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 15n143145,z^8 - a^-2*z^10 - 3*z^6 + 5*a^-2*z^8 + a^2*z^2 - 7*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 6*z^2 - 3*a^-4*z^6 - 4 + 6*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n143146,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 12*a^2*z^6 + 7*z^8 - 6*a^4*z^2 + 25*a^2*z^4 - 20*z^6 + a^-2*z^8 + 2*a^4 - 23*a^2*z^2 + 32*z^4 - 5*a^-2*z^6 + 7*a^2 - 27*z^2 + 9*a^-2*z^4 + 9 - 9*a^-2*z^2 + 3*a^-2 15n143147,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 15*a^-4*z^6 + 6*a^-6*z^8 - 6*a^-2*z^2 + 27*a^-4*z^4 - 16*a^-6*z^6 + a^-8*z^8 + a^-2 - 22*a^-4*z^2 + 24*a^-6*z^4 - 4*a^-8*z^6 + 6*a^-4 - 18*a^-6*z^2 + 6*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + a^-8 15n143148,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 11*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 18*a^4*z^2 + 4*a^2*z^4 - z^6 + 8*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 15n143149,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - 7*z^6 + 3*a^4 - 12*a^2*z^2 + 14*z^4 - 2*a^-2*z^6 + 5*a^2 - 15*z^2 + 5*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n143150,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 4*z^4 + a^-2*z^6 - 2*a^2 + a^-4*z^6 - a^-4*z^4 15n143151,z^6 - a^-4*z^10 - 5*z^4 + 2*a^-2*z^6 + 7*a^-4*z^8 + 7*z^2 - 8*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 3 + 11*a^-2*z^2 + 20*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 - 10*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n143152,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 5*a^12*z^2 + 33*a^10*z^4 - 41*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 35*a^10*z^2 + 64*a^8*z^4 - 9*a^6*z^6 + 15*a^10 - 50*a^8*z^2 + 14*a^6*z^4 + 15*a^8 - 11*a^6*z^2 + 3*a^6 15n143153,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 2*a^4*z^2 + 3*a^2*z^4 - 13*z^6 + a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 14*z^4 - 4*a^-2*z^6 - 3*a^2 - 7*z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 15n143154,a^-2*z^8 - a^-4*z^10 - z^4 - 2*a^-2*z^6 + 5*a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n143155,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 5*a^-2*z^6 + a^-4*z^8 + a^2 - 9*a^-2*z^4 - 4*a^-4*z^6 + 8*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n143156,3*a^4*z^2 - 5*a^2*z^4 + z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 6*a^-2*z^6 - 4*a^2 + 9*a^-2*z^4 - a^-4*z^6 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n143157,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 2*z^2 - 1 15n143158,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 7*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 14*a^2*z^4 + z^6 - 8*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 3*z^2 - 1 15n143159,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 19*a^8*z^4 + 3*a^6*z^6 + 7*a^10 - 16*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 4*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^4 15n143160,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n143161,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 5*a^2 + 8*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n143162,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^-4*z^8 + a^2 - 8*z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 + 4 - 9*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 15n143163,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 17*z^6 - a^-2*z^8 + 9*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 2*a^2 + 16*z^2 - 10*a^-2*z^4 - 4 + 10*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n143164,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + 5*a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n143165,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + z^4 + 2*a^-2*z^6 - 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n143166,a^2*z^4 - 2*z^6 + a^-2*z^8 - z^4 + 2*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 2 + 10*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n143167,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + a^-6*z^8 + 1 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 3*a^-6*z^2 + a^-8*z^4 - a^-8*z^2 15n143168,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 14*a^10*z^6 + 12*a^8*z^8 - 4*a^12*z^2 + 22*a^10*z^4 - 27*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 29*a^8*z^4 - 7*a^6*z^6 + 5*a^10 - 13*a^8*z^2 + 4*a^6*z^4 + a^8 + 4*a^6*z^2 - 3*a^6 15n143169,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 10*a^4*z^6 + 5*a^6*z^2 - 18*a^4*z^4 + 3*a^2*z^6 + 12*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 11*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n143170,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 3*a^6*z^2 - a^4*z^4 - 6*a^2*z^6 - a^6 - 3*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + 1 15n143171,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 16*a^2*z^4 - 6*z^6 + 2*a^4 - 15*a^2*z^2 + 13*z^4 - a^-2*z^6 + 4*a^2 - 10*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2 + a^-4*z^2 - a^-4 15n143172,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 7*a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 + 12*a^2*z^4 + z^6 + 5*a^4 - 11*a^2*z^2 + 2*z^4 + a^-2*z^6 + 4*a^2 - 4*z^2 - a^-2*z^4 + 2 15n143173,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 3*a^-6*z^6 - a^-2 - a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n143174,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 15*a^6*z^6 + 13*a^4*z^8 - 5*a^8*z^2 + 26*a^6*z^4 - 32*a^4*z^6 + 2*a^2*z^8 + a^8 - 18*a^6*z^2 + 37*a^4*z^4 - 9*a^2*z^6 + 5*a^6 - 22*a^4*z^2 + 13*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + a^2 15n143175,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 14*a^6*z^6 + 13*a^4*z^8 - 3*a^8*z^2 + 24*a^6*z^4 - 34*a^4*z^6 + 2*a^2*z^8 + a^8 - 19*a^6*z^2 + 45*a^4*z^4 - 9*a^2*z^6 + 7*a^6 - 32*a^4*z^2 + 15*a^2*z^4 + 10*a^4 - 11*a^2*z^2 + 3*a^2 15n143176,a^-2*z^8 - a^-4*z^10 - 2*z^4 - a^-2*z^6 + 5*a^-4*z^8 + 5*z^2 - 7*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 3 + 15*a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 9*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-4 + a^-6*z^2 - a^-6 15n143177,a^2*z^8 - z^10 + a^4*z^4 - 5*a^2*z^6 + 6*z^8 - a^4*z^2 + 7*a^2*z^4 - 12*z^6 + a^-2*z^8 - 4*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 4*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n143178,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 15*a^10*z^6 + 13*a^8*z^8 - 4*a^12*z^2 + 26*a^10*z^4 - 33*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 21*a^10*z^2 + 42*a^8*z^4 - 8*a^6*z^6 + 7*a^10 - 25*a^8*z^2 + 8*a^6*z^4 + 5*a^8 - a^6*z^2 - a^6 15n143179,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 12*a^8*z^6 + 11*a^6*z^8 - a^10*z^2 + 12*a^8*z^4 - 20*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 4*a^8*z^2 + 9*a^6*z^4 - 7*a^4*z^6 - 8*a^8 + 10*a^6*z^2 + 6*a^4*z^4 - 8*a^6 - a^4 15n143180,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 17*z^6 - a^-2*z^8 + 9*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 2*a^2 + 13*z^2 - 5*a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n143181,a^16*z^4 - 4*a^14*z^6 + 2*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 15*a^14*z^4 - 8*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 16*a^14*z^2 + 8*a^12*z^4 + 33*a^10*z^6 + 4*a^14 + a^12*z^2 - 46*a^10*z^4 - 3*a^12 + 27*a^10*z^2 - 6*a^10 15n143182,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 17*a^6*z^6 + 14*a^4*z^8 - 7*a^8*z^2 + 33*a^6*z^4 - 37*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 26*a^6*z^2 + 47*a^4*z^4 - 10*a^2*z^6 + 8*a^6 - 31*a^4*z^2 + 16*a^2*z^4 + 9*a^4 - 9*a^2*z^2 + 2*a^2 15n143183,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 5*a^12*z^2 + 32*a^10*z^4 - 40*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 29*a^10*z^2 + 58*a^8*z^4 - 9*a^6*z^6 + 10*a^10 - 41*a^8*z^2 + 13*a^6*z^4 + 11*a^8 - 7*a^6*z^2 + 2*a^6 15n143184,-a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - a^10*z^8 + 2*a^16 - 10*a^14*z^2 + 5*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 5*a^14 - 3*a^12*z^2 - 16*a^10*z^4 - 7*a^8*z^6 + a^12 + 9*a^10*z^2 + 14*a^8*z^4 - a^10 - 9*a^8*z^2 + 2*a^8 15n143185,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 7*a^4*z^6 + a^8 - 6*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n143186,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 21*a^8*z^4 + 3*a^6*z^6 + 9*a^10 - 22*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 9*a^8 + a^6*z^2 - 2*a^4*z^4 + a^6 15n143187,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 - 7*a^-4*z^6 - 1 + a^-2*z^2 + 16*a^-4*z^4 + a^-2 - 17*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 - a^-8 15n143188,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 8*a^2*z^6 - a^6 - 3*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + 3*a^4 - 13*a^2*z^2 + 6*z^4 + 5*a^2 - 6*z^2 + 3 15n143189,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 5*a^-4*z^2 - 15*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 - a^-4 + 10*a^-6*z^2 + 27*a^-8*z^4 - 7*a^-10*z^6 - 3*a^-6 - 18*a^-8*z^2 + 16*a^-10*z^4 + 3*a^-8 - 16*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 15n143190,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 - a^-4*z^6 - 2 + 9*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 + a^-6 + a^-8*z^2 - a^-8 15n143191,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - 4*z^4 + a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n143192,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - 10*a^-6*z^4 - 4*a^-8*z^6 + 7*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - a^-6 - 10*a^-8*z^2 + 5*a^-10*z^4 + 4*a^-8 - 9*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n143193,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - 4*a^8*z^4 - 5*a^6*z^6 - 2*a^10 - 2*a^8*z^2 + 16*a^6*z^4 + 3*a^8 - 20*a^6*z^2 + 6*a^4*z^4 + 10*a^6 - 13*a^4*z^2 + 7*a^4 15n143194,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 6*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 4*z^4 - 3*z^2 + 1 15n143195,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 12*a^-2*z^4 - 7*a^-4*z^6 + 1 - 9*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n143196,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 10*a^4*z^4 - 5*a^2*z^6 - 4*a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 7*a^4 + 6*a^2*z^2 + 3*z^4 - 6*a^2 - 1 15n143197,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 - 3*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - 9*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n143198,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-4*z^8 - a^2 + 10*z^2 - a^-2*z^4 - 6*a^-4*z^6 - 2 + 2*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n143199,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + z^6 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - z^4 - 6*a^-2*z^6 - 4*a^2 + 11*a^-2*z^4 - a^-4*z^6 - 9*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n143200,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 6*z^4 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 4 + 3*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n143201,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 - 3*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - 9*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n143202,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 12*a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 27*a^6*z^4 + 3*a^4*z^6 - 9*a^8 + 28*a^6*z^2 - 11*a^4*z^4 - 11*a^6 + 11*a^4*z^2 - a^2*z^4 - 4*a^4 + 2*a^2*z^2 - a^2 15n143203,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + a^10*z^6 - 7*a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + a^12 - 2*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 12*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n143204,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 2*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^2*z^2 - 11*z^4 + 5*a^-2*z^6 + a^2 + 2*z^2 - 9*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n143205,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - 2*a^8 - 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 4*a^4 15n143206,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - z^8 - 2*a^6 + 13*a^4*z^2 - 21*a^2*z^4 + 6*z^6 - 6*a^4 + 22*a^2*z^2 - 15*z^4 + a^-2*z^6 - 9*a^2 + 18*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n143207,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 14*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 25*a^-6*z^4 + 2*a^-8*z^6 - 6*a^-4 + 27*a^-6*z^2 - 8*a^-8*z^4 - 11*a^-6 + 12*a^-8*z^2 - 7*a^-8 + a^-10*z^2 - a^-10 15n143208,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 - 4 + 3*a^-2*z^2 - a^-2 - 7*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n143209,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 16*a^4*z^4 - 8*a^2*z^6 + 4*a^6 - 20*a^4*z^2 + 19*a^2*z^4 - z^6 + 9*a^4 - 17*a^2*z^2 + 4*z^4 + 5*a^2 - 3*z^2 + a^-2*z^2 - a^-2 15n143210,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 16*a^8*z^4 - 17*a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 17*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n143211,-a^-4*z^6 + a^-6*z^8 + 7*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - 12*a^-4*z^2 + 22*a^-6*z^4 - 5*a^-8*z^6 + 6*a^-4 - 21*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + 9*a^-6 - 11*a^-8*z^2 + 2*a^-10*z^4 + 4*a^-8 - a^-10 - a^-12 15n143212,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 8*a^-2*z^6 + 5*a^-4*z^8 - 4*z^2 + 12*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 + 2 - 8*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 + a^-2 + a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n143213,a^6*z^6 - a^2*z^10 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 7*a^2*z^8 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 16*a^2*z^6 + z^8 - a^6 - 3*a^4*z^2 + 15*a^2*z^4 - 5*z^6 - 5*a^2*z^2 + 7*z^4 - a^2 - 3*z^2 15n143214,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 15*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 14*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 - 4 + 15*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n143215,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 - a^-8*z^6 + 3*a^-10*z^8 + 6*a^-6*z^2 + 11*a^-8*z^4 - 13*a^-10*z^6 - 2*a^-6 - 12*a^-8*z^2 + 23*a^-10*z^4 - 4*a^-12*z^6 + 4*a^-8 - 22*a^-10*z^2 + 13*a^-12*z^4 + 9*a^-10 - 13*a^-12*z^2 + a^-14*z^4 + 5*a^-12 - 3*a^-14*z^2 + a^-14 15n143216,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 25*a^2*z^4 + 11*z^6 - 4*a^4 + 20*a^2*z^2 - 20*z^4 + a^-2*z^6 - 8*a^2 + 18*z^2 - 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n143217,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + a^4 + 3*a^2*z^2 - 19*z^4 + 14*a^-2*z^6 - a^2 + 16*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 6 + 22*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n143218,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 9*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 23*z^4 + 13*a^-2*z^6 - 2*a^2 + 18*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 6 + 20*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n143219,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 6*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n143220,-a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 4*z^4 + 7*a^-2*z^6 + 8*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 4 + 12*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n143221,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 9*a^2*z^2 - 22*z^4 + 13*a^-2*z^6 - 4*a^2 + 17*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 6 + 18*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n143222,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 17*a^2*z^6 + z^8 + 3*a^6 - 12*a^4*z^2 + 18*a^2*z^4 - 5*z^6 + 6*a^4 - 9*a^2*z^2 + 7*z^4 + 3*a^2 - 3*z^2 + 1 15n143223,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 3*z^4 + a^-2*z^6 - 4*a^2 + 3*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - a^-2 15n143224,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 11*a^-4*z^4 - 21*a^-6*z^6 + 2*a^-8*z^8 - 14*a^-4*z^2 + 33*a^-6*z^4 - 10*a^-8*z^6 + 6*a^-4 - 26*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 + 9*a^-6 - 15*a^-8*z^2 + 3*a^-10*z^4 + 5*a^-8 - 2*a^-10*z^2 + a^-10 15n143225,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-8*z^6 - 4*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 15n143226,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + a^10*z^6 - 7*a^8*z^8 - a^12*z^2 + 14*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + 3*a^10 - 6*a^8*z^2 - 11*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - a^6 15n143227,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 13*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 21*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 20*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - a^-10*z^2 + 2*a^-10 15n143228,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 9*a^-2*z^6 - a^-4*z^8 - a^2 + 6*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n143229,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 4*a^10*z^2 + 19*a^8*z^4 - 24*a^6*z^6 + 4*a^10 - 21*a^8*z^2 + 31*a^6*z^4 + a^4*z^6 + 8*a^8 - 17*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 5*a^6 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - a^2 15n143230,-a^-4*z^6 + a^-6*z^8 + 8*a^-4*z^4 - 10*a^-6*z^6 + a^-8*z^8 - 14*a^-4*z^2 + 26*a^-6*z^4 - 5*a^-8*z^6 + 6*a^-4 - 26*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 + 9*a^-6 - 15*a^-8*z^2 + 2*a^-10*z^4 + 5*a^-8 - 2*a^-10*z^2 + a^-10 15n143231,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 9*a^-2*z^6 + 6*a^-4*z^8 - 5*z^2 + 17*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 + 4 - 16*a^-2*z^2 + 18*a^-4*z^4 - 4*a^-6*z^6 + 7*a^-2 - 12*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + a^-6 15n143232,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 - 4*a^6*z^2 + 15*a^4*z^4 - 17*a^2*z^6 + z^8 + 3*a^6 - 15*a^4*z^2 + 20*a^2*z^4 - 5*z^6 + 7*a^4 - 13*a^2*z^2 + 7*z^4 + 5*a^2 - 4*z^2 + 2 15n143233,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 - a^-8*z^6 + 3*a^-10*z^8 + 5*a^-6*z^2 + 13*a^-8*z^4 - 14*a^-10*z^6 - a^-6 - 17*a^-8*z^2 + 27*a^-10*z^4 - 4*a^-12*z^6 + 5*a^-8 - 26*a^-10*z^2 + 14*a^-12*z^4 + 9*a^-10 - 16*a^-12*z^2 + a^-14*z^4 + 6*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n143234,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n143235,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 7*a^8*z^6 + 2*a^12 - 5*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + a^8*z^2 - 10*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n143236,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 5*a^6*z^6 + a^10 - 6*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + a^8 + 2*a^6*z^2 - 8*a^4*z^4 + 4*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - a^2 15n143237,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 + a^-8*z^4 - 6*a^-10*z^6 - 3*a^-6 - 4*a^-8*z^2 + 13*a^-10*z^4 - a^-12*z^6 - 14*a^-10*z^2 + 7*a^-12*z^4 + 5*a^-10 - 11*a^-12*z^2 + 5*a^-12 - 2*a^-14*z^2 + 2*a^-14 15n143238,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 4*z^6 + 2*a^4 - 5*z^4 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n143239,-a^2*z^4 + 2*z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n143240,-a^-2*z^4 + a^-6*z^8 + 4*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 - 3*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 15n143241,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 14*a^8*z^4 - 15*a^6*z^6 - 5*a^4*z^8 + 3*a^10 - 15*a^8*z^2 + 18*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 6*a^8 - 10*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 7*a^2*z^4 + a^4 + 6*a^2*z^2 - a^2 15n143242,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 - a^10 + 13*a^8*z^2 - 27*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 26*a^6*z^2 - 11*a^4*z^4 - 8*a^6 + 11*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - a^2 15n143243,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 - 7*a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 4*a^12 - 12*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 8*a^10 - 8*a^8*z^2 - 11*a^6*z^4 + 5*a^8 + 7*a^6*z^2 - a^6 15n143244,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 14*a^-4*z^4 + 11*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 25*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 26*a^-6*z^2 - 7*a^-8*z^4 - 9*a^-6 + 9*a^-8*z^2 - 5*a^-8 15n143245,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 8*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 9*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n143246,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 20*a^4*z^4 - 8*a^2*z^6 + 5*a^6 - 26*a^4*z^2 + 21*a^2*z^4 - z^6 + 12*a^4 - 22*a^2*z^2 + 4*z^4 + 8*a^2 - 4*z^2 + 1 + a^-2*z^2 - a^-2 15n143247,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 - 5*a^10*z^2 + 21*a^8*z^4 - 23*a^6*z^6 + 3*a^10 - 21*a^8*z^2 + 29*a^6*z^4 + a^4*z^6 + 6*a^8 - 16*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 4*a^6 + a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - a^2 15n143248,-a^-4*z^6 + a^-6*z^8 + 7*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - 13*a^-4*z^2 + 24*a^-6*z^4 - 6*a^-8*z^6 + 7*a^-4 - 26*a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 + 11*a^-6 - 16*a^-8*z^2 + 3*a^-10*z^4 + 6*a^-8 - 3*a^-10*z^2 + a^-10 15n143249,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 10*a^-2*z^6 + 6*a^-4*z^8 - 6*z^2 + 19*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 + 3 - 16*a^-2*z^2 + 16*a^-4*z^4 - 4*a^-6*z^6 + 5*a^-2 - 11*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 15n143250,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 - 4*a^6*z^2 + 15*a^4*z^4 - 17*a^2*z^6 + z^8 + 2*a^6 - 14*a^4*z^2 + 20*a^2*z^4 - 5*z^6 + 5*a^4 - 13*a^2*z^2 + 7*z^4 + 4*a^2 - 4*z^2 + 2 15n143251,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 - a^-8*z^6 + 3*a^-10*z^8 + 5*a^-6*z^2 + 13*a^-8*z^4 - 14*a^-10*z^6 - a^-6 - 17*a^-8*z^2 + 27*a^-10*z^4 - 4*a^-12*z^6 + 6*a^-8 - 27*a^-10*z^2 + 14*a^-12*z^4 + 11*a^-10 - 16*a^-12*z^2 + a^-14*z^4 + 7*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n143252,a^12*z^4 - a^8*z^8 - 2*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n143253,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10 15n143254,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 5 + 8*a^-2*z^2 - 5*a^-2 - a^-4*z^2 - a^-6*z^2 + a^-6 15n143255,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 5*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 10*a^4*z^4 + 7*a^4*z^2 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n143256,-a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 15n143257,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 - 3*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 15n143258,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 2*a^4 - 3*z^4 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n143259,a^-4*z^4 - a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 + 10*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-10*z^6 - 4*a^-6 + 4*a^-8*z^2 + 6*a^-10*z^4 - 3*a^-8 - 5*a^-10*z^2 + 4*a^-12*z^4 + a^-10 - 6*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n143260,a^12*z^4 - a^8*z^8 - a^12*z^2 + 4*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n143261,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10 15n143262,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n143263,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 7*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 12*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n143264,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 4*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 15n143265,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 - 2 - a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 15n143266,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^4 + a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n143267,a^-4*z^4 - a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 + 10*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 + 6*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + 4*a^-12*z^4 + 2*a^-10 - 6*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n143268,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 + 12*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n143269,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 27*z^4 + 9*a^-2*z^6 - 7*a^2 + 24*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 8 + 15*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n143270,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 13*a^-6*z^4 + 5*a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 14*a^-8*z^4 - 5*a^-6 + 15*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n143271,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + a^10*z^6 - 7*a^8*z^8 - a^14 + 2*a^12*z^2 - 3*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 3*a^12 + 2*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 - a^10 + a^8*z^2 - 12*a^6*z^4 + 9*a^6*z^2 - 2*a^6 15n143272,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 2*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 + a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - 2*a^2 + 5*z^2 - 9*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n143273,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 15*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 24*a^-6*z^4 + 2*a^-8*z^6 - 6*a^-4 + 25*a^-6*z^2 - 7*a^-8*z^4 - 9*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10 15n143274,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 9*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n143275,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 18*a^6*z^6 + 3*a^10 - 15*a^8*z^2 + 20*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 8*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n143276,-a^-4*z^6 + a^-6*z^8 + 7*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - 12*a^-4*z^2 + 22*a^-6*z^4 - 5*a^-8*z^6 + 5*a^-4 - 19*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 8*a^-8*z^2 + 2*a^-10*z^4 + a^-8 + a^-10*z^2 - 2*a^-10 - a^-12 15n143277,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 8*a^-2*z^6 + 5*a^-4*z^8 - 4*z^2 + 12*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 + 3 - 10*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-6*z^6 + 4*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n143278,a^6*z^6 - a^2*z^10 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 7*a^2*z^8 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 16*a^2*z^6 + z^8 - 6*a^4*z^2 + 15*a^2*z^4 - 5*z^6 + 3*a^4 - 7*a^2*z^2 + 7*z^4 + 2*a^2 - 3*z^2 + 1 15n143279,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 24*z^4 + 4*a^-2*z^6 - 3*a^2 + 16*z^2 - 9*a^-2*z^4 - 3 + 9*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n143280,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-10*z^8 + 7*a^-6*z^2 + 9*a^-8*z^4 - 14*a^-10*z^6 - 2*a^-6 - 10*a^-8*z^2 + 24*a^-10*z^4 - 4*a^-12*z^6 + 2*a^-8 - 19*a^-10*z^2 + 14*a^-12*z^4 + 5*a^-10 - 13*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 3*a^-14*z^2 + a^-14 15n143281,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 11*a^-6*z^2 + a^-8*z^4 - 6*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 + a^-10 15n143282,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 7*a^8*z^6 - 4*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - a^8*z^2 - 10*a^6*z^4 + a^8 + 9*a^6*z^2 - 2*a^6 15n143283,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 5*a^6*z^6 + a^10 - 7*a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 9*a^4*z^4 + a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n143284,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 8*a^-8*z^6 + a^-10*z^8 + 11*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 + 5*a^-10*z^4 - a^-12*z^6 - a^-8 - 5*a^-10*z^2 + 6*a^-12*z^4 + 2*a^-10 - 7*a^-12*z^2 + 2*a^-12 - 2*a^-14*z^2 + a^-14 15n143285,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + 4*a^4 - 8*a^2*z^2 + a^-2*z^6 + 2*a^2 - 3*z^2 - 2*a^-2*z^4 + 1 15n143286,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + a^2 - 10*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 4 - 9*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n143287,-a^-2*z^4 + a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 11*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 11*a^-6*z^2 + 6*a^-8*z^4 + 6*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - a^-10*z^2 + a^-10 15n143288,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 14*a^6*z^6 - 5*a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 14*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 2*a^8 - 2*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n143289,a^12*z^4 - a^8*z^8 - a^12*z^2 + 4*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 - 4*a^6*z^6 + 5*a^10 - 8*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 5*a^8 - a^6*z^2 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n143290,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 + a^-10 15n143291,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n143292,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 12*a^6*z^4 + 3*a^8 - 6*a^6*z^2 - a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n143293,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 11*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - a^-10*z^2 + a^-10 15n143294,2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - a^2 - 2*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 1 - 10*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 15n143295,-2*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 9*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 13*a^2*z^4 + 2*z^6 + 4*a^4 - 8*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 2*a^-2*z^4 + 1 15n143296,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-10*z^6 - 4*a^-8*z^2 + 6*a^-10*z^4 + 3*a^-8 - 8*a^-10*z^2 + 4*a^-12*z^4 + 5*a^-10 - 6*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n143297,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 13*a^4*z^4 - 8*a^2*z^6 - z^8 + 2*a^6 - 13*a^4*z^2 + 13*a^2*z^4 + 2*z^6 + 4*a^4 - 10*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 2*a^-2*z^4 + 1 15n143298,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 6*a^4*z^4 + 6*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n143299,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 4*a^4 - 2*a^2*z^2 - 5*z^4 - a^-2*z^6 + a^2 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 15n143300,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + 2*a^6*z^2 - 2*a^4*z^4 + 2*a^4*z^2 + a^2*z^4 - a^4 - a^2*z^2 - z^2 + 1 15n143301,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 + 3 - 15*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n143302,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 8*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n143303,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 + 4*z^4 + 3*a^-2*z^6 - a^2 - z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n143304,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 5*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n143305,2*z^4 - 5*a^-2*z^6 + 3*a^-4*z^8 - 7*z^2 + 21*a^-2*z^4 - 15*a^-4*z^6 - a^-6*z^8 + 5 - 25*a^-2*z^2 + 27*a^-4*z^4 + a^-6*z^6 + 9*a^-2 - 23*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 + 7*a^-4 - 10*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 - a^-8*z^2 + a^-8 15n143306,2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 - 1 - 2*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8 15n143307,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 16*z^4 - 29*a^-2*z^6 - 14*z^2 + 44*a^-2*z^4 - 3*a^-4*z^6 + 4 - 33*a^-2*z^2 + 13*a^-4*z^4 + 2*a^-6*z^6 + 10*a^-2 - 19*a^-4*z^2 - 7*a^-6*z^4 + 9*a^-4 + 6*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 15n143308,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 5*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 15n143309,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^6*z^2 - 2*a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 + 1 - a^-2*z^2 15n143310,-a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 14*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 8*a^2*z^4 - z^6 + 6*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + 1 15n143311,-a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 7*a^4*z^2 + 12*a^2*z^4 - 4*z^6 + 3*a^4 - 12*a^2*z^2 + 9*z^4 - a^-2*z^6 + 3*a^2 - 9*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n143312,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + 2*a^4 - 8*a^2*z^2 + 11*z^4 - 5*a^-2*z^6 + 3*a^2 - 8*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n143313,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 4*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 4*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n143314,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - 3*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n143315,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^8 + 6*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 3*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n143316,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + z^4 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n143317,2*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 6*a^4 + 19*a^2*z^2 - 14*z^4 - 7*a^2 + 16*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n143318,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - 2*a^10 + 6*a^8*z^2 - 14*a^6*z^4 + 9*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 7*a^6 + 23*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 10*a^2*z^2 - 5*a^2 15n143319,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 6*a^4 + 17*a^2*z^2 - 9*z^4 - 7*a^2 + 11*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n143320,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 22*a^4*z^2 - 11*a^2*z^4 - 8*a^4 + 12*a^2*z^2 - 3*z^4 - 5*a^2 + 4*z^2 - 2 + a^-2*z^2 - a^-2 15n143321,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 10*a^10*z^4 + 13*a^8*z^6 - 2*a^12 + 15*a^10*z^2 - 26*a^8*z^4 + 3*a^6*z^6 - 7*a^10 + 26*a^8*z^2 - 15*a^6*z^4 - 11*a^8 + 18*a^6*z^2 - 7*a^6 15n143322,-a^16*z^2 + 2*a^14*z^4 + 2*a^12*z^6 - 3*a^10*z^8 + 3*a^14*z^2 - 18*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 - 5*a^14 + 30*a^12*z^2 - 39*a^10*z^4 - 5*a^8*z^6 - 14*a^12 + 31*a^10*z^2 + 6*a^8*z^4 - 9*a^10 - 4*a^8*z^2 + a^8 15n143323,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 7*a^12*z^2 - 18*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 5*a^12 + 22*a^10*z^2 - 26*a^8*z^4 - a^6*z^6 - 9*a^10 + 23*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 9*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n143324,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 17*a^2*z^4 - 8*a^4 + 20*a^2*z^2 - 3*z^4 - 9*a^2 + 6*z^2 - 3 15n143325,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 + 2*z^4 - 14*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 15*a^-2*z^4 - 4*a^-4*z^6 - 7*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n143326,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 16*z^4 - 16*a^-2*z^6 + a^-4*z^8 + a^2 - 14*z^2 + 24*a^-2*z^4 - 4*a^-4*z^6 + 6 - 20*a^-2*z^2 + 7*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n143327,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 7*a^10*z^2 + 46*a^8*z^4 - 78*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 35*a^8*z^2 + 84*a^6*z^4 - 23*a^4*z^6 + 9*a^8 - 47*a^6*z^2 + 32*a^4*z^4 + 11*a^6 - 22*a^4*z^2 + 6*a^4 15n143328,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 8*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 18*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 10*a^2*z^4 - z^6 + 5*a^4 - 7*a^2*z^2 + 2*z^4 + a^2 - z^2 15n143329,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 + a^8*z^8 + a^14 - 10*a^12*z^2 + 18*a^10*z^4 - 9*a^8*z^6 + 6*a^12 - 26*a^10*z^2 + 24*a^8*z^4 + 13*a^10 - 25*a^8*z^2 + 9*a^8 15n143330,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 6*a^10*z^2 + 33*a^8*z^4 - 40*a^6*z^6 + 2*a^4*z^8 + 3*a^10 - 30*a^8*z^2 + 57*a^6*z^4 - 10*a^4*z^6 + 10*a^8 - 41*a^6*z^2 + 20*a^4*z^4 + 13*a^6 - 19*a^4*z^2 + 7*a^4 15n143331,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 10*a^2*z^2 + 30*z^4 - 7*a^-2*z^6 + 5*a^2 - 29*z^2 + 17*a^-2*z^4 + 13 - 20*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n143332,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + a^10 - 10*a^8*z^2 + 18*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n143333,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - 2*a^6 + 13*a^4*z^2 - 23*a^2*z^4 + 9*z^6 - 5*a^4 + 18*a^2*z^2 - 17*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n143334,a^6*z^4 - 4*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 13*a^2*z^6 - z^8 + 2*a^6 - 14*a^4*z^2 + 21*a^2*z^4 + z^6 + 5*a^4 - 15*a^2*z^2 + 3*z^4 + a^-2*z^6 + 4*a^2 - 4*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n143335,a^6*z^6 - a^2*z^10 + a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + 8*a^2*z^8 - a^8 + a^6*z^2 + 11*a^4*z^4 - 22*a^2*z^6 + z^8 - 13*a^4*z^2 + 29*a^2*z^4 - 6*z^6 + 4*a^4 - 19*a^2*z^2 + 11*z^4 + 4*a^2 - 8*z^2 + 2 15n143336,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^8*z^6 - a^12 + 2*a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^10 - a^8*z^2 + 8*a^6*z^4 - 7*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 4*a^4 15n143337,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 11*a^4*z^6 + 3*a^2*z^8 - a^8 + 2*a^6*z^2 + 14*a^4*z^4 - 14*a^2*z^6 - 2*a^6 - 10*a^4*z^2 + 26*a^2*z^4 - 2*z^6 + 2*a^4 - 22*a^2*z^2 + 7*z^4 + 6*a^2 - 9*z^2 + 4 15n143338,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 - 5*a^10*z^2 + 22*a^8*z^4 - 24*a^6*z^6 + 3*a^10 - 23*a^8*z^2 + 33*a^6*z^4 + a^4*z^6 + 7*a^8 - 20*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n143339,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 2*a^2*z^2 - z^4 + 3*z^2 - 2 + a^-2*z^2 - a^-2 15n143340,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 7*a^10*z^4 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 6*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 6*a^6*z^2 - 2*a^6 15n143341,a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 8*z^4 - a^-2*z^6 - 2*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 6*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-4 15n143342,2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - 4*a^4 + 10*a^2*z^2 - 4*a^2 + 5*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n143343,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 2*a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 + 3*a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n143344,a^6*z^4 - a^2*z^8 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 2*a^4 + 5*a^2*z^2 - 10*z^4 - 2*a^2 + 11*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n143345,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n143346,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 3*a^8 + 15*a^6*z^2 - 15*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^4 - 2*a^2*z^2 + z^4 - z^2 + a^-2*z^2 - a^-2 15n143347,-a^12 + 2*a^10*z^2 + a^8*z^4 - a^6*z^6 - a^4*z^8 - a^10 - 3*a^8*z^2 + 2*a^6*z^4 + 8*a^4*z^6 + a^8 + 2*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 5*a^2 15n143348,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 4*a^10*z^4 + 6*a^8*z^6 - a^12 + 6*a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 10*a^6*z^4 - 6*a^8 + 12*a^6*z^2 - 5*a^6 15n143349,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 2*z^2 - 1 15n143350,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 49*a^6*z^4 - 84*a^4*z^6 + 8*a^2*z^8 + 3*a^8 - 41*a^6*z^2 + 100*a^4*z^4 - 24*a^2*z^6 + 15*a^6 - 67*a^4*z^2 + 35*a^2*z^4 + 20*a^4 - 25*a^2*z^2 + 7*a^2 15n143351,a^2*z^8 - z^10 + a^4*z^4 - 9*a^2*z^6 + 10*z^8 - 2*a^4*z^2 + 25*a^2*z^4 - 37*z^6 + a^-2*z^8 + a^4 - 28*a^2*z^2 + 66*z^4 - 8*a^-2*z^6 + 11*a^2 - 57*z^2 + 21*a^-2*z^4 + 20 - 23*a^-2*z^2 + 9*a^-2 15n143352,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 13*a^14*z^4 - 3*a^12*z^6 - 10*a^10*z^8 + 3*a^16 - 16*a^14*z^2 - a^12*z^4 + 34*a^10*z^6 + 5*a^14 + 7*a^12*z^2 - 49*a^10*z^4 - 4*a^12 + 30*a^10*z^2 - 7*a^10 15n143353,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 17*a^10*z^6 + 14*a^8*z^8 - 7*a^12*z^2 + 34*a^10*z^4 - 38*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 29*a^10*z^2 + 50*a^8*z^4 - 9*a^6*z^6 + 9*a^10 - 30*a^8*z^2 + 11*a^6*z^4 + 6*a^8 - 2*a^6*z^2 - a^6 15n143354,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 8*a^12*z^2 + 40*a^10*z^4 - 45*a^8*z^6 + 2*a^6*z^8 + 5*a^12 - 41*a^10*z^2 + 68*a^8*z^4 - 10*a^6*z^6 + 17*a^10 - 51*a^8*z^2 + 16*a^6*z^4 + 16*a^8 - 10*a^6*z^2 + 3*a^6 15n143355,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 - a^10 + 12*a^8*z^2 - 17*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - 4*a^8 + 9*a^6*z^2 + 21*a^4*z^4 - 6*a^2*z^6 - a^6 - 15*a^4*z^2 + 11*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + 2*a^2 15n143356,a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 - 7*z^6 - 6*a^4 + 12*a^2*z^2 + 15*z^4 - a^-2*z^6 - 5*a^2 - 14*z^2 + 6*a^-2*z^4 + 5 - 9*a^-2*z^2 + 4*a^-2 15n143357,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + 2*a^16 - 7*a^14*z^2 + 8*a^10*z^6 + a^8*z^8 + 3*a^14 + 5*a^12*z^2 - 17*a^10*z^4 - 7*a^8*z^6 - 3*a^12 + 12*a^10*z^2 + 14*a^8*z^4 - 3*a^10 - 9*a^8*z^2 + 2*a^8 15n143358,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 17*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 17*a^8*z^2 + a^6*z^4 + a^4*z^6 + 7*a^8 - 4*a^6*z^2 - a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 2*a^4 15n143359,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 11*a^8*z^4 + 9*a^6*z^6 + 5*a^10 - 5*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 - a^8 + 17*a^6*z^2 - 6*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - 2*a^4 15n143360,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 + 5*a^2*z^8 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 - 6*a^2*z^6 + z^8 - 3*a^6 + 12*a^4*z^2 - 4*z^6 - 5*a^4 + 7*a^2*z^2 + 3*z^4 - 5*a^2 - 1 15n143361,a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 7*z^4 - 5*a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n143362,2*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 7*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n143363,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 10*a^-2*z^4 - 7*a^-4*z^6 - 2 + 7*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 15*a^-4*z^2 + 7*a^-6*z^4 + 5*a^-4 - 10*a^-6*z^2 + 4*a^-6 - a^-8*z^2 15n143364,-a^10*z^4 + a^6*z^8 + a^12 - 2*a^10*z^2 + 3*a^8*z^4 - 6*a^6*z^6 + 3*a^10 - 4*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^6 - 5*a^4*z^2 + a^4 15n143365,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 3*a^4 - z^4 + a^2 + 1 15n143366,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 8*a^-2*z^4 - 1 + 11*a^-2*z^2 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n143367,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 5*a^12*z^2 + 8*a^10*z^4 - a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 6*a^10 - 9*a^8*z^2 - 5*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - 2*a^6 15n143368,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 - 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n143369,2*a^4*z^2 - 4*a^2*z^4 + z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + 2*z^4 - 7*a^-2*z^6 - a^2 - 5*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 3 - 10*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n143370,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 - 1 + 6*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 9*a^-6*z^2 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n143371,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 - a^-4*z^6 - 2 + 12*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n143372,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 6*a^-4*z^2 - 17*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 15*a^-6*z^2 + 23*a^-8*z^4 - 7*a^-10*z^6 - 6*a^-6 - 12*a^-8*z^2 + 15*a^-10*z^4 + a^-8 - 15*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n143373,-a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^8 - 11*a^6*z^2 + 14*a^4*z^4 + 2*a^2*z^6 + 7*a^6 - 19*a^4*z^2 - 3*a^2*z^4 + 9*a^4 - 2*z^4 + a^2 + 3*z^2 - 1 15n143374,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 10*z^4 + 2*a^-2*z^6 + 3*a^2 - 7*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n143375,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - a^4 + 10*a^2*z^2 - 13*z^4 - 3*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 15n143376,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 1 + 12*a^-2*z^2 - 20*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 - a^-8 15n143377,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n143378,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 23*a^8*z^6 + 32*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 32*a^8*z^4 - 60*a^6*z^6 + 7*a^4*z^8 + a^10 - 21*a^8*z^2 + 63*a^6*z^4 - 18*a^4*z^6 + 4*a^8 - 34*a^6*z^2 + 24*a^4*z^4 + 7*a^6 - 18*a^4*z^2 + 5*a^4 15n143379,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 9*a^4*z^6 + 9*a^2*z^8 - 5*a^6*z^2 + 24*a^4*z^4 - 29*a^2*z^6 + z^8 + 3*a^6 - 26*a^4*z^2 + 45*a^2*z^4 - 7*z^6 + 10*a^4 - 35*a^2*z^2 + 15*z^4 + 11*a^2 - 13*z^2 + 5 15n143380,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 13*a^6*z^6 + 2*a^10 - 19*a^8*z^2 + 30*a^6*z^4 - 2*a^4*z^6 + 7*a^8 - 29*a^6*z^2 + 10*a^4*z^4 + 10*a^6 - 15*a^4*z^2 + 6*a^4 15n143381,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 4*a^6*z^4 - 16*a^4*z^6 + 14*a^2*z^8 - 5*a^6*z^2 + 29*a^4*z^4 - 37*a^2*z^6 + 2*z^8 + 2*a^6 - 21*a^4*z^2 + 45*a^2*z^4 - 10*z^6 + 5*a^4 - 24*a^2*z^2 + 16*z^4 + 4*a^2 - 9*z^2 + 2 15n143382,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 9*a^4*z^6 + 9*a^2*z^8 - 5*a^6*z^2 + 23*a^4*z^4 - 28*a^2*z^6 + z^8 + 3*a^6 - 23*a^4*z^2 + 40*a^2*z^4 - 7*z^6 + 8*a^4 - 27*a^2*z^2 + 14*z^4 + 7*a^2 - 10*z^2 + 3 15n143383,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 23*z^6 + a^-2*z^8 - 7*a^2*z^2 + 32*z^4 - 9*a^-2*z^6 + a^2 - 22*z^2 + 24*a^-2*z^4 + 6 - 24*a^-2*z^2 + 3*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n143384,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 4*a^6*z^4 - 16*a^4*z^6 + 14*a^2*z^8 - 5*a^6*z^2 + 30*a^4*z^4 - 38*a^2*z^6 + 2*z^8 + 2*a^6 - 24*a^4*z^2 + 50*a^2*z^4 - 10*z^6 + 7*a^4 - 32*a^2*z^2 + 17*z^4 + 8*a^2 - 12*z^2 + 4 15n143385,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + a^10 - 8*a^8*z^2 + 11*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 + 12*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 3*a^2 15n143386,-a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 - 7*a^2*z^6 - z^8 + 3*a^6 - 15*a^4*z^2 + 13*a^2*z^4 + 6*z^6 + 8*a^4 - 11*a^2*z^2 - 10*z^4 + a^-2*z^6 + 4*a^2 + 9*z^2 - 5*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n143387,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + a^4 15n143388,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 + a^8*z^4 - 9*a^6*z^6 - a^10 - 7*a^8*z^2 + 23*a^6*z^4 - a^4*z^6 + 5*a^8 - 25*a^6*z^2 + 8*a^4*z^4 + 11*a^6 - 15*a^4*z^2 + 7*a^4 15n143389,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 8*a^2*z^6 - a^6 - 3*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + 3*a^4 - 13*a^2*z^2 + 6*z^4 + 5*a^2 - 6*z^2 + 3 15n143390,-a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 - 7*a^2*z^6 - z^8 + 3*a^6 - 15*a^4*z^2 + 14*a^2*z^4 + 5*z^6 + 8*a^4 - 14*a^2*z^2 - 5*z^4 + a^-2*z^6 + 6*a^2 + z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n143391,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 5*a^2*z^2 + 14*z^4 + a^2 - 14*z^2 + 6*a^-2*z^4 + 6 - 12*a^-2*z^2 - 3*a^-4*z^4 + 6*a^-2 + 2*a^-4*z^2 + a^-4 + 2*a^-6*z^2 - a^-6 15n143392,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 11*a^2*z^6 - z^8 - 2*a^6 + 14*a^4*z^2 - 15*a^2*z^4 + 3*z^6 - 6*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n143393,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 8*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 13*a^2*z^4 - 2*z^6 - a^4 - 10*a^2*z^2 + 6*z^4 + 3*a^2 - 6*z^2 + 3 15n143394,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 18*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 7*a^10 - 14*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 + 5*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - a^6 + 2*a^4*z^2 15n143395,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 9*a^6*z^2 + 13*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 13*a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^4 - 4*z^4 + a^2 + 2*z^2 15n143396,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^4*z^6 - 2*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 4*a^2*z^2 15n143397,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 2*z^6 + 4*z^4 - a^-2*z^6 + 2*a^2 - 7*z^2 + 2*a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n143398,-2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 6*a^2*z^6 + a^6 - a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 2*z^2 15n143399,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 + 2*a^4 - 11*a^2*z^2 + 5*z^4 + 5*a^2 - 8*z^2 - 3*a^-2*z^4 + 5 + a^-2*z^2 + a^-2 + 2*a^-4*z^2 15n143400,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 8*z^6 - 5*a^2*z^2 + 17*z^4 - 2*a^-2*z^6 + 4*a^2 - 19*z^2 + 6*a^-2*z^4 + 9 - 8*a^-2*z^2 + 4*a^-2 15n143401,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 20*a^-2*z^4 - 36*a^-4*z^6 + a^-6*z^8 - 19*a^-2*z^2 + 61*a^-4*z^4 - 9*a^-6*z^6 + 6*a^-2 - 50*a^-4*z^2 + 24*a^-6*z^4 + 16*a^-4 - 25*a^-6*z^2 + a^-8*z^4 + 10*a^-6 - 2*a^-8*z^2 + a^-8 15n143402,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 10*a^10*z^4 - 7*a^8*z^6 + 3*a^12 - 18*a^10*z^2 + 19*a^8*z^4 + 10*a^10 - 21*a^8*z^2 - a^6*z^4 + 8*a^8 + a^6*z^2 15n143403,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 6*a^8*z^2 + 24*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + 3*a^8 - 24*a^6*z^2 + 33*a^4*z^4 - 5*a^2*z^6 + 10*a^6 - 28*a^4*z^2 + 10*a^2*z^4 + 10*a^4 - 8*a^2*z^2 + 2*a^2 15n143404,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 22*a^-6*z^6 + 39*a^-8*z^8 - a^-10*z^10 + 27*a^-6*z^4 - 80*a^-8*z^6 + 9*a^-10*z^8 - 16*a^-6*z^2 + 95*a^-8*z^4 - 29*a^-10*z^6 + 4*a^-6 - 63*a^-8*z^2 + 48*a^-10*z^4 - a^-12*z^6 + 18*a^-8 - 45*a^-10*z^2 + 4*a^-12*z^4 + 18*a^-10 - 7*a^-12*z^2 + 5*a^-12 15n143405,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 14*a^-4*z^6 + 5*a^-6*z^8 - 8*a^-2*z^2 + 27*a^-4*z^4 - 12*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 28*a^-4*z^2 + 20*a^-6*z^4 - 3*a^-8*z^6 + 12*a^-4 - 22*a^-6*z^2 + 4*a^-8*z^4 + 11*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n143406,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 18*a^6*z^6 + 16*a^4*z^8 - 6*a^8*z^2 + 41*a^6*z^4 - 52*a^4*z^6 + 2*a^2*z^8 + 3*a^8 - 41*a^6*z^2 + 84*a^4*z^4 - 12*a^2*z^6 + 16*a^6 - 68*a^4*z^2 + 27*a^2*z^4 + 22*a^4 - 25*a^2*z^2 + 8*a^2 15n143407,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 6*a^6 + a^4*z^2 - a^4 15n143408,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n143409,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 9*a^4*z^6 - 2*a^2*z^8 + a^8 - 13*a^6*z^2 + 15*a^4*z^4 + 10*a^2*z^6 + 6*a^6 - 13*a^4*z^2 - 18*a^2*z^4 + 2*z^6 + 5*a^4 + 14*a^2*z^2 - 8*z^4 - 4*a^2 + 9*z^2 - 3 15n143410,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 4*z^4 - 12*a^-2*z^6 + a^-4*z^8 + z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 - 1 + 4*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n143411,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 9*z^6 + 7*a^-2*z^8 - a^2*z^2 + 15*z^4 - 21*a^-2*z^6 + a^-4*z^8 - 11*z^2 + 31*a^-2*z^4 - 5*a^-4*z^6 + 4 - 22*a^-2*z^2 + 10*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n143412,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 10*a^8*z^8 - 11*a^6*z^10 + 5*a^10*z^4 - 36*a^8*z^6 + 47*a^6*z^8 - a^4*z^10 - 8*a^10*z^2 + 60*a^8*z^4 - 101*a^6*z^6 + 9*a^4*z^8 + 4*a^10 - 46*a^8*z^2 + 115*a^6*z^4 - 29*a^4*z^6 + 13*a^8 - 66*a^6*z^2 + 43*a^4*z^4 + 16*a^6 - 30*a^4*z^2 + 8*a^4 15n143413,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 8*a^4*z^6 + a^2*z^8 - 8*a^6*z^2 + 22*a^4*z^4 - 7*a^2*z^6 + 4*a^6 - 25*a^4*z^2 + 18*a^2*z^4 - z^6 + 9*a^4 - 19*a^2*z^2 + 4*z^4 + 6*a^2 - 5*z^2 + 2 15n143414,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 20*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 31*a^6*z^4 - 5*a^4*z^6 + 6*a^8 - 23*a^6*z^2 + 11*a^4*z^4 + 8*a^6 - 12*a^4*z^2 + 5*a^4 15n143415,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 8*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 + 4*a^2 - 20*z^2 + 9*a^-2*z^4 + 9 - 8*a^-2*z^2 + 4*a^-2 15n143416,-a^-2*z^10 + a^-4*z^12 + 8*a^-2*z^8 - 10*a^-4*z^10 - 25*a^-2*z^6 + 41*a^-4*z^8 - a^-6*z^10 + 40*a^-2*z^4 - 91*a^-4*z^6 + 9*a^-6*z^8 - 31*a^-2*z^2 + 115*a^-4*z^4 - 30*a^-6*z^6 + 8*a^-2 - 77*a^-4*z^2 + 49*a^-6*z^4 - a^-8*z^6 + 20*a^-4 - 39*a^-6*z^2 + 3*a^-8*z^4 + 12*a^-6 - 3*a^-8*z^2 + a^-8 15n143417,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 15n143418,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 9*a^-2*z^4 + 4*a^-4*z^6 + 4 - 11*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 5*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 15n143419,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^6*z^10 + 3*a^12*z^2 - 19*a^10*z^4 + 20*a^8*z^6 + 9*a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 16*a^8*z^4 - 29*a^6*z^6 + a^4*z^8 - 3*a^10 - 2*a^8*z^2 + 44*a^6*z^4 - 8*a^4*z^6 + 5*a^8 - 35*a^6*z^2 + 21*a^4*z^4 + 13*a^6 - 22*a^4*z^2 + 8*a^4 15n143420,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - a^2*z^6 - 3*a^6 - a^4*z^2 + 5*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n143421,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n143422,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 2*a^4 + 5*a^2*z^2 + 6*z^4 - a^-2*z^6 - 3*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n143423,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 10*z^4 + 14*a^-2*z^6 + 7*a^-4*z^8 + 9*z^2 - 15*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 2 + 5*a^-2*z^2 + 35*a^-4*z^4 - 7*a^-6*z^6 + a^-2 - 32*a^-4*z^2 + 18*a^-6*z^4 + 12*a^-4 - 21*a^-6*z^2 + a^-8*z^4 + 9*a^-6 - 2*a^-8*z^2 + a^-8 15n143424,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 2*a^4 + 5*a^2*z^2 - 3*z^4 + a^-2*z^6 - 4*a^2 + 2*z^2 - 2*a^-2*z^4 - 1 15n143425,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 4*a^10*z^2 + 3*a^8*z^4 - 8*a^6*z^6 - a^10 - 7*a^8*z^2 + 20*a^6*z^4 - a^4*z^6 + 4*a^8 - 21*a^6*z^2 + 7*a^4*z^4 + 9*a^6 - 13*a^4*z^2 + 6*a^4 15n143426,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 18*a^8*z^4 + a^6*z^6 + 8*a^10 - 20*a^8*z^2 - 2*a^6*z^4 + 7*a^8 15n143427,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 - z^4 - a^-2*z^6 + a^2 - 2*z^2 + 3 - a^-2*z^2 + a^-4*z^4 + a^-2 15n143428,-a^12 + 2*a^10*z^2 - a^6*z^6 - a^10 - 4*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n143429,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - a^12*z^2 + a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + a^10 - 2*a^8*z^2 - 5*a^6*z^4 - a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 15n143430,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 2*z^6 + 6*a^-2*z^8 + 5*a^2*z^2 - 9*z^4 - 11*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 13*z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 - 6 + 10*a^-2*z^2 + 4*a^-4*z^4 - 8*a^-2 + a^-4*z^2 - 3*a^-4 15n143431,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 6*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 17*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n143432,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 30*a^10*z^6 + 40*a^8*z^8 - a^6*z^10 - 8*a^12*z^2 + 53*a^10*z^4 - 86*a^8*z^6 + 8*a^6*z^8 + 6*a^12 - 52*a^10*z^2 + 107*a^8*z^4 - 23*a^6*z^6 + 21*a^10 - 73*a^8*z^2 + 31*a^6*z^4 + 21*a^8 - 20*a^6*z^2 + 5*a^6 15n143433,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 6*a^8*z^4 - 16*a^6*z^6 + 10*a^4*z^8 - 9*a^8*z^2 + 41*a^6*z^4 - 37*a^4*z^6 + a^2*z^8 + 4*a^8 - 43*a^6*z^2 + 67*a^4*z^4 - 8*a^2*z^6 + 17*a^6 - 60*a^4*z^2 + 20*a^2*z^4 + 21*a^4 - 20*a^2*z^2 + 7*a^2 15n143434,-a^14*z^10 + a^12*z^12 - a^16*z^6 + 11*a^14*z^8 - 12*a^12*z^10 - a^18*z^2 + 10*a^16*z^4 - 47*a^14*z^6 + 55*a^12*z^8 + 2*a^18 - 23*a^16*z^2 + 93*a^14*z^4 - 121*a^12*z^6 + 14*a^16 - 84*a^14*z^2 + 135*a^12*z^4 + 28*a^14 - 75*a^12*z^2 + 17*a^12 15n143435,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 16*a^12*z^4 - 18*a^10*z^6 + a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 42*a^10*z^4 - 11*a^8*z^6 + 10*a^12 - 45*a^10*z^2 + 32*a^8*z^4 + 18*a^10 - 33*a^8*z^2 + 11*a^8 15n143436,a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 9*a^2*z^8 - 8*a^6*z^2 + 29*a^4*z^4 - 29*a^2*z^6 + z^8 + 6*a^6 - 35*a^4*z^2 + 46*a^2*z^4 - 7*z^6 + 15*a^4 - 37*a^2*z^2 + 15*z^4 + 12*a^2 - 13*z^2 + 4 15n143437,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 17*a^2*z^4 - 31*z^6 + a^-2*z^8 - 19*a^2*z^2 + 55*z^4 - 9*a^-2*z^6 + 8*a^2 - 50*z^2 + 25*a^-2*z^4 + 19 - 29*a^-2*z^2 + 2*a^-4*z^4 + 12*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n143438,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 4*a^12*z^2 + 15*a^10*z^4 - 13*a^8*z^6 + 4*a^12 - 25*a^10*z^2 + 31*a^8*z^4 - a^6*z^6 + 13*a^10 - 31*a^8*z^2 + 3*a^6*z^4 + 11*a^8 - 3*a^6*z^2 + a^6 15n143439,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 18*a^6*z^6 + 15*a^4*z^8 - 8*a^8*z^2 + 41*a^6*z^4 - 46*a^4*z^6 + 2*a^2*z^8 + 4*a^8 - 42*a^6*z^2 + 73*a^4*z^4 - 11*a^2*z^6 + 17*a^6 - 61*a^4*z^2 + 23*a^2*z^4 + 21*a^4 - 21*a^2*z^2 + 7*a^2 15n143440,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 6*a^4*z^2 + 25*a^2*z^4 - 8*z^6 + 2*a^4 - 22*a^2*z^2 + 22*z^4 + 9*a^2 - 27*z^2 + 3*a^-2*z^4 + 13 - 8*a^-2*z^2 + 5*a^-2 15n143441,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 15*a^8*z^6 + 13*a^6*z^8 - 5*a^10*z^2 + 29*a^8*z^4 - 35*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 27*a^8*z^2 + 51*a^6*z^4 - 9*a^4*z^6 + 10*a^8 - 42*a^6*z^2 + 17*a^4*z^4 + 16*a^6 - 19*a^4*z^2 + 9*a^4 15n143442,-a^-2*z^10 + a^-4*z^12 + 8*a^-2*z^8 - 10*a^-4*z^10 - 26*a^-2*z^6 + 42*a^-4*z^8 - a^-6*z^10 + 43*a^-2*z^4 - 96*a^-4*z^6 + 9*a^-6*z^8 - 34*a^-2*z^2 + 125*a^-4*z^4 - 32*a^-6*z^6 + 10*a^-2 - 89*a^-4*z^2 + 58*a^-6*z^4 - a^-8*z^6 + 27*a^-4 - 53*a^-6*z^2 + 4*a^-8*z^4 + 20*a^-6 - 7*a^-8*z^2 + 4*a^-8 15n143443,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 4*a^6 - a^2*z^4 15n143444,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 - a^12 + 3*a^10*z^2 - 6*a^8*z^4 + a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 8*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^6 15n143445,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 - 3*a^8*z^4 + 10*a^6*z^6 - 2*a^4*z^8 - 4*a^8*z^2 - 4*a^6*z^4 + 11*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 + 3*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n143446,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 19*a^-2*z^6 + 10*z^2 - 25*a^-2*z^4 - 2*a^-4*z^6 - 3 + 16*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 10*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n143447,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 6*a^4*z^2 - 16*a^2*z^4 + 9*z^6 - a^-2*z^8 - 3*a^4 + 13*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 4*a^2 - 2*z^2 + 2*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n143448,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 - 8*a^8*z^8 + a^14 - 8*a^12*z^2 + 3*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 4*a^12 - 8*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 10*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 5*a^6 15n143449,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 6*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - z^4 + 3*a^-2*z^6 - a^2 - 6*z^2 - 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-4 15n143450,2*a^-8*z^8 - a^-10*z^10 - 11*a^-8*z^6 + 5*a^-10*z^8 + 18*a^-8*z^4 - 4*a^-10*z^6 + a^-12*z^8 - 10*a^-8*z^2 - 9*a^-10*z^4 - 4*a^-12*z^6 + 2*a^-8 + 14*a^-10*z^2 - 2*a^-12*z^4 - 5*a^-10 + 15*a^-12*z^2 + a^-14*z^4 - 9*a^-12 + a^-14*z^2 - 3*a^-14 15n143451,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 17*a^-6*z^6 - a^-8*z^8 + a^-4*z^2 - 20*a^-6*z^4 + 6*a^-8*z^6 + 12*a^-6*z^2 - 9*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10 15n143452,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 48*a^6*z^4 - 83*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 36*a^6*z^2 + 94*a^4*z^4 - 24*a^2*z^6 + 11*a^6 - 57*a^4*z^2 + 34*a^2*z^4 + 15*a^4 - 21*a^2*z^2 + 5*a^2 15n143453,a^2*z^8 - z^10 + a^4*z^4 - 8*a^2*z^6 + 9*z^8 - a^4*z^2 + 20*a^2*z^4 - 31*z^6 + a^-2*z^8 - 21*a^2*z^2 + 54*z^4 - 7*a^-2*z^6 + 7*a^2 - 46*z^2 + 17*a^-2*z^4 + 15 - 19*a^-2*z^2 + 7*a^-2 15n143454,a^16*z^4 - 4*a^14*z^6 + 2*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 17*a^14*z^4 - 9*a^12*z^6 - 10*a^10*z^8 + 4*a^16 - 22*a^14*z^2 + 12*a^12*z^4 + 33*a^10*z^6 + 9*a^14 - 5*a^12*z^2 - 45*a^10*z^4 + a^12 + 25*a^10*z^2 - 5*a^10 15n143455,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 17*a^10*z^6 + 14*a^8*z^8 - 8*a^12*z^2 + 36*a^10*z^4 - 39*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 35*a^10*z^2 + 55*a^8*z^4 - 9*a^6*z^6 + 13*a^10 - 39*a^8*z^2 + 12*a^6*z^4 + 11*a^8 - 5*a^6*z^2 + a^6 15n143456,z^6 - a^-2*z^8 - 6*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 14*a^-2*z^4 - 7*a^-4*z^6 - 2 + 10*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 - a^-2 - 15*a^-4*z^2 + 6*a^-6*z^4 + 7*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n143457,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 13*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 + 7*a^8*z^2 - 11*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - a^6*z^2 + 22*a^4*z^4 - 6*a^2*z^6 + 4*a^6 - 19*a^4*z^2 + 11*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + 2*a^2 15n143458,-2*a^4*z^4 + a^2*z^6 + z^8 + 4*a^4*z^2 - 2*a^2*z^4 - 8*z^6 - 2*a^4 + a^2*z^2 + 19*z^4 - a^-2*z^6 - 18*z^2 + 6*a^-2*z^4 + 7 - 9*a^-2*z^2 + 4*a^-2 15n143459,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + 2*a^16 - 7*a^14*z^2 - 4*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 2*a^14 + 11*a^12*z^2 - 30*a^10*z^4 - 6*a^8*z^6 - 7*a^12 + 24*a^10*z^2 + 10*a^8*z^4 - 8*a^10 - 4*a^8*z^2 15n143460,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 15*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 11*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 3*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 2*a^6 15n143461,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 7*a^-2*z^6 + 5*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 4 + 19*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - a^-4 - 2*a^-6*z^2 + 2*a^-6 15n143462,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 17*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 18*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 5*a^10 - 5*a^8*z^2 - 29*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 25*a^6*z^2 - 12*a^4*z^4 - 9*a^6 + 10*a^4*z^2 - 3*a^4 15n143463,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - 3*a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + a^6 + 3*a^4*z^2 - 16*a^2*z^4 + z^6 - 2*a^4 + 17*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 3 15n143464,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 10*a^10*z^6 - 9*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 27*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 7*a^12 + 26*a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 - 9*a^10 + 25*a^8*z^2 - 19*a^6*z^4 - 8*a^8 + 16*a^6*z^2 - 5*a^6 15n143465,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 16*a^6*z^4 - 8*a^4*z^6 - 7*a^8 + 15*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 - 5*a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 15n143466,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 25*z^6 - a^-2*z^8 - 2*a^4 + 20*a^2*z^2 - 38*z^4 + 7*a^-2*z^6 - 7*a^2 + 31*z^2 - 19*a^-2*z^4 - 10 + 21*a^-2*z^2 - a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n143467,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 10*a^2*z^6 - a^6 + 12*a^4*z^2 - 17*a^2*z^4 + z^6 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n143468,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + a^12 - 4*a^10*z^2 - 6*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + a^10 + 9*a^8*z^2 - 31*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 25*a^6*z^2 - 10*a^4*z^4 - 9*a^6 + 7*a^4*z^2 - 2*a^4 15n143469,a^4*z^4 - z^8 + a^4*z^2 - 4*a^2*z^4 + 7*z^6 - 2*a^4 + 8*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 5*a^2 + 13*z^2 - 10*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n143470,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 13*a^2*z^4 - 6*a^4 + 15*a^2*z^2 - 3*z^4 - 7*a^2 + 5*z^2 - 2 15n143471,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 8*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-2 + a^-4*z^2 15n143472,-a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n143473,a^16 - 2*a^14*z^2 - a^12*z^4 + a^10*z^6 + a^8*z^8 + a^14 + 4*a^12*z^2 - 3*a^10*z^4 - 8*a^8*z^6 - 2*a^12 + 19*a^8*z^4 + a^10 - 15*a^8*z^2 + 4*a^8 15n143474,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 5*a^8 + 16*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 8*a^6 + 13*a^4*z^2 - 6*a^4 + 5*a^2*z^2 - 3*a^2 15n143475,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 14*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 7*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - a^4*z^2 15n143476,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 - z^6 - 5*a^4 + 10*a^2*z^2 + 5*z^4 - 4*a^2 - 8*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 3*a^-2 15n143477,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - 2*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 3*a^4 - a^2*z^2 - z^4 + a^2 + z^2 15n143478,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 + z^6 + 2*a^4 - 9*a^2*z^2 + a^-2*z^6 + 5*a^2 - 3*z^2 - 6*a^-2*z^4 + 3 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n143479,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 8*a^4*z^2 - 9*a^2*z^4 + 4*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 2 15n143480,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + 10*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n143481,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 3*a^2 + 12*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n143482,2*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 10*a^2*z^4 - z^6 + 3*a^4 - 16*a^2*z^2 + 6*z^4 + a^-2*z^6 + 8*a^2 - 11*z^2 - 3*a^-2*z^4 + 7 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n143483,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 18*a^-6*z^6 + 6*a^-4*z^2 - 24*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 19*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 7*a^-6 - 2*a^-8*z^2 + 5*a^-10*z^4 - 2*a^-8 - 8*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n143484,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 9*a^-2*z^6 - 5*a^-4*z^8 + 5*z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 - 2 + 12*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + a^-4*z^2 - a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n143485,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 + 5*a^10 - 12*a^8*z^2 + 2*a^6*z^4 + 6*a^8 - 4*a^6*z^2 + a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 2*a^4 15n143486,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - 3*a^4 + 12*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n143487,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 - z^2 15n143488,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 10*a^-2*z^6 - a^-4*z^8 - a^2 + 10*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 3 + 10*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 - a^-6*z^2 + a^-6 15n143489,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 23*a^4*z^6 + 32*a^2*z^8 - z^10 - 3*a^6*z^2 + 29*a^4*z^4 - 57*a^2*z^6 + 7*z^8 + a^6 - 14*a^4*z^2 + 50*a^2*z^4 - 18*z^6 - 15*a^2*z^2 + 20*z^4 - 3*a^2 - 7*z^2 - 1 15n143490,z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 8*a^-2*z^8 - 8*a^2*z^2 + 26*z^4 - 24*a^-2*z^6 + a^-4*z^8 + 5*a^2 - 31*z^2 + 37*a^-2*z^4 - 6*a^-4*z^6 + 14 - 31*a^-2*z^2 + 12*a^-4*z^4 + 11*a^-2 - 10*a^-4*z^2 + 3*a^-4 15n143491,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 16*a^12*z^4 - 18*a^10*z^6 + a^8*z^8 + 2*a^14 - 22*a^12*z^2 + 43*a^10*z^4 - 11*a^8*z^6 + 11*a^12 - 48*a^10*z^2 + 32*a^8*z^4 + 20*a^10 - 34*a^8*z^2 + 12*a^8 15n143492,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 15*a^8*z^6 + 13*a^6*z^8 - 4*a^10*z^2 + 26*a^8*z^4 - 33*a^6*z^6 + 2*a^4*z^8 - 16*a^8*z^2 + 40*a^6*z^4 - 9*a^4*z^6 + a^8 - 22*a^6*z^2 + 15*a^4*z^4 + 4*a^6 - 12*a^4*z^2 + 4*a^4 15n143493,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 14*a^-2*z^4 - 29*a^-4*z^6 + 2*a^-6*z^8 - 9*a^-2*z^2 + 44*a^-4*z^4 - 15*a^-6*z^6 + a^-2 - 32*a^-4*z^2 + 35*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 31*a^-6*z^2 + 6*a^-8*z^4 + 9*a^-6 - 9*a^-8*z^2 + 3*a^-8 15n143494,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + a^8 - 18*a^6*z^2 + 29*a^4*z^4 - 5*a^2*z^6 + 6*a^6 - 23*a^4*z^2 + 9*a^2*z^4 + 8*a^4 - 6*a^2*z^2 + 2*a^2 15n143495,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 22*a^-6*z^6 + 39*a^-8*z^8 - a^-10*z^10 + 26*a^-6*z^4 - 79*a^-8*z^6 + 9*a^-10*z^8 - 13*a^-6*z^2 + 90*a^-8*z^4 - 29*a^-10*z^6 + 2*a^-6 - 54*a^-8*z^2 + 46*a^-10*z^4 - a^-12*z^6 + 12*a^-8 - 38*a^-10*z^2 + 4*a^-12*z^4 + 12*a^-10 - 6*a^-12*z^2 + 3*a^-12 15n143496,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + 6*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 13*a^2*z^6 + z^8 + 3*a^6 - 9*a^4*z^2 + 18*a^2*z^4 - 5*z^6 + 7*a^4 - 15*a^2*z^2 + 8*z^4 + 5*a^2 - 7*z^2 + 2 15n143497,2*a^4*z^2 - 4*a^2*z^4 + z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + z^4 - 7*a^-2*z^6 - 3*a^2 - 4*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 3 - 12*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n143498,-a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 18*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 2*a^4*z^2 + 3*a^4 15n143499,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 - 1 15n143500,2*a^4*z^2 - 3*a^2*z^4 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 2*z^4 - 6*a^-2*z^6 - 4*a^2 - 2*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 1 - 10*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n143501,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 19*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 9*a^6 + 10*a^4*z^2 + a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 2*a^2 15n143502,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 13*a^2*z^4 + 6*z^6 + 12*a^2*z^2 - 12*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n143503,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 5*a^8*z^6 + 4*a^12 - 9*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + 4*a^10 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 5*a^6 15n143504,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 12*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 10*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 6*a^6 - a^4*z^2 - 3*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n143505,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 - a^-4*z^6 + 6*a^-2*z^2 + a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n143506,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - 4*a^2 + 12*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 15n143507,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 - a^-8*z^2 15n143508,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 6*a^2*z^4 + z^6 + 3*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 - 1 15n143509,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 12*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 25*a^-8*z^4 - 7*a^-10*z^6 - 19*a^-8*z^2 + 15*a^-10*z^4 + 7*a^-8 - 16*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n143510,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 11*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 15*a^-2*z^4 + 4*a^-4*z^6 - 2 + 13*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n143511,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 23*a^4*z^6 + 32*a^2*z^8 - z^10 - 3*a^6*z^2 + 30*a^4*z^4 - 58*a^2*z^6 + 7*z^8 + 2*a^6 - 18*a^4*z^2 + 55*a^2*z^4 - 18*z^6 + 4*a^4 - 23*a^2*z^2 + 21*z^4 + 2*a^2 - 10*z^2 + 1 15n143512,z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 8*a^-2*z^8 - 8*a^2*z^2 + 25*z^4 - 23*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 27*z^2 + 32*a^-2*z^4 - 6*a^-4*z^6 + 10 - 23*a^-2*z^2 + 11*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + a^-4 15n143513,-a^12*z^8 + a^10*z^10 - a^16*z^2 + a^14*z^4 + 8*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 3*a^14*z^2 - 22*a^12*z^4 + 36*a^10*z^6 + 2*a^14 + 23*a^12*z^2 - 56*a^10*z^4 - 7*a^12 + 36*a^10*z^2 - 8*a^10 15n143514,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 9*a^10*z^4 - 6*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 13*a^8*z^4 + 6*a^10 - 11*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - 2*a^6 15n143515,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 13*a^10*z^6 + a^8*z^8 + a^14 - 17*a^12*z^2 + 33*a^10*z^4 - 10*a^8*z^6 + 7*a^12 - 38*a^10*z^2 + 29*a^8*z^4 + 15*a^10 - 30*a^8*z^2 + 10*a^8 15n143516,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 4*a^10*z^2 + 29*a^8*z^4 - 38*a^6*z^6 + 2*a^4*z^8 + a^10 - 21*a^8*z^2 + 50*a^6*z^4 - 10*a^4*z^6 + 5*a^8 - 32*a^6*z^2 + 18*a^4*z^4 + 9*a^6 - 16*a^4*z^2 + 6*a^4 15n143517,z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 9*a^-2*z^8 - 8*a^2*z^2 + 29*z^4 - 29*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 32*z^2 + 45*a^-2*z^4 - 7*a^-4*z^6 + 12 - 35*a^-2*z^2 + 15*a^-4*z^4 + 10*a^-2 - 12*a^-4*z^2 + 3*a^-4 15n143518,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 14*a^-2*z^4 - 28*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 41*a^-4*z^4 - 10*a^-6*z^6 + 2*a^-2 - 31*a^-4*z^2 + 27*a^-6*z^4 + 10*a^-4 - 27*a^-6*z^2 + 3*a^-8*z^4 + 10*a^-6 - 7*a^-8*z^2 + 3*a^-8 15n143519,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 + 2*a^12 - 18*a^10*z^2 + 26*a^8*z^4 - a^6*z^6 + 8*a^10 - 23*a^8*z^2 + 2*a^6*z^4 + 7*a^8 15n143520,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 10*a^6*z^6 + 6*a^4*z^8 - 5*a^8*z^2 + 19*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 22*a^4*z^4 - 4*a^2*z^6 + 8*a^6 - 21*a^4*z^2 + 6*a^2*z^4 + 9*a^4 - 5*a^2*z^2 + 2*a^2 15n143521,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 15*a^8*z^6 + 13*a^6*z^8 - 4*a^10*z^2 + 25*a^8*z^4 - 32*a^6*z^6 + 2*a^4*z^8 + a^10 - 16*a^8*z^2 + 37*a^6*z^4 - 9*a^4*z^6 + 3*a^8 - 20*a^6*z^2 + 14*a^4*z^4 + 5*a^6 - 11*a^4*z^2 + 4*a^4 15n143522,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + 6*a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 13*a^2*z^6 + z^8 - a^6 - a^4*z^2 + 17*a^2*z^4 - 5*z^6 + 2*a^4 - 12*a^2*z^2 + 8*z^4 + 3*a^2 - 7*z^2 + 2 15n143523,2*a^4*z^2 - 3*a^2*z^4 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 6*z^4 - 7*a^-2*z^6 + a^2 - 12*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 8 - 15*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n143524,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - a^10 + 12*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + a^4*z^2 + a^4 15n143525,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 1 15n143526,a^12*z^6 - a^10*z^8 + a^16 - 8*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 - a^14 + 17*a^12*z^2 - 20*a^10*z^4 - 7*a^8*z^6 - 9*a^12 + 19*a^10*z^2 + 14*a^8*z^4 - 7*a^10 - 8*a^8*z^2 + a^8 15n143527,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 + 3*a^10 - 5*a^8*z^2 + a^8 + a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n143528,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 4*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 11*a^4*z^4 - 8*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 4*a^2 15n143529,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + 9*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 3*a^4 + 17*a^2*z^2 - 5*z^4 - 6*a^2 + 5*z^2 - 2 - a^-2*z^2 15n143530,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 + 5*a^12 - 14*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 8*a^10 - 5*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 3*a^6 15n143531,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 7*a^6*z^6 - 2*a^4*z^8 + a^10 - 9*a^8*z^2 + 9*a^6*z^4 + 8*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n143532,a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 7*z^4 - 6*a^-2*z^6 - a^2 + 10*a^-2*z^4 - a^-4*z^6 + 4 - 10*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n143533,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 - 1 + 5*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 7*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 11*a^-6*z^2 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n143534,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 + a^2 - 4*z^2 + a^-2*z^4 - 5*a^-4*z^6 + 3 - a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + 3*a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-6 15n143535,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 5*a^10*z^2 + 6*a^6*z^6 + 3*a^10 - 13*a^6*z^4 + a^4*z^6 - a^8 + 13*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 2*a^4*z^2 - a^4 15n143536,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 4*a^4*z^2 + a^2*z^4 + a^4 + 3*a^2*z^2 - 3*a^2 + z^2 - 1 15n143537,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 7*z^6 - a^4 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n143538,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 10*z^4 + 12*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 1 + 15*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n143539,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 13*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 10*a^6*z^2 + a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n143540,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 + z^6 + 6*a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 10*a^-2*z^6 + a^-4*z^8 - a^2 + 10*z^2 - 4*a^-4*z^6 - 4 + 12*a^-2*z^2 + 3*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n143541,a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 9*a^4*z^6 + 8*a^2*z^8 - 6*a^6*z^2 + 22*a^4*z^4 - 22*a^2*z^6 + z^8 + 3*a^6 - 21*a^4*z^2 + 29*a^2*z^4 - 6*z^6 + 7*a^4 - 19*a^2*z^2 + 10*z^4 + 5*a^2 - 6*z^2 + 2 15n143542,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 10*a^2*z^4 - 22*z^6 + a^-2*z^8 - 6*a^2*z^2 + 29*z^4 - 9*a^-2*z^6 + a^2 - 19*z^2 + 22*a^-2*z^4 + 5 - 20*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n143543,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 13*a^8*z^6 + 12*a^6*z^8 - 3*a^10*z^2 + 19*a^8*z^4 - 27*a^6*z^6 + 2*a^4*z^8 + a^10 - 11*a^8*z^2 + 27*a^6*z^4 - 8*a^4*z^6 + 3*a^8 - 13*a^6*z^2 + 11*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 15n143544,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 10*a^8*z^4 + 5*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + 6*a^6*z^2 - 3*a^6 15n143545,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 4*a^6*z^4 - 17*a^4*z^6 + 15*a^2*z^8 - 6*a^6*z^2 + 36*a^4*z^4 - 45*a^2*z^6 + 2*z^8 + 4*a^6 - 35*a^4*z^2 + 67*a^2*z^4 - 11*z^6 + 13*a^4 - 49*a^2*z^2 + 22*z^4 + 14*a^2 - 19*z^2 + 6 15n143546,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - a^4*z^2 + 11*a^2*z^4 - 18*z^6 + a^-2*z^8 - 9*a^2*z^2 + 24*z^4 - 5*a^-2*z^6 + 3*a^2 - 18*z^2 + 8*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 15n143547,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 9*a^-4*z^6 + 6*a^-6*z^8 - 2*a^-2*z^2 + 15*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 - 13*a^-4*z^2 + 20*a^-6*z^4 - 4*a^-8*z^6 + 5*a^-4 - 15*a^-6*z^2 + 6*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n143548,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 3*a^8*z^2 + 15*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 - 9*a^6*z^2 + 18*a^4*z^4 - 4*a^2*z^6 + a^6 - 10*a^4*z^2 + 6*a^2*z^4 + a^4 - 2*a^2*z^2 - a^2 15n143549,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 5*a^2 + 12*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n143550,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 9*a^4*z^4 - 9*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 19*a^2*z^4 - 2*z^6 + 2*a^4 - 19*a^2*z^2 + 7*z^4 + 8*a^2 - 10*z^2 + 5 15n143551,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n143552,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 4*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n143553,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 29*z^6 + 8*a^-2*z^8 - 9*a^2*z^2 + 42*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 28*z^2 + 38*a^-2*z^4 - 5*a^-4*z^6 + 8 - 28*a^-2*z^2 + 9*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n143554,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + 2*a^4*z^8 - a^10 + 3*a^8*z^2 + 5*a^6*z^4 - 9*a^4*z^6 - 8*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 6*a^2*z^4 + a^4 - 3*a^2*z^2 - 2*a^2 15n143555,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 2*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - 6*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + a^2*z^2 - 2*z^4 + 2*z^2 + 1 15n143556,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 15*a^6*z^6 + 14*a^4*z^8 - 3*a^8*z^2 + 27*a^6*z^4 - 39*a^4*z^6 + 2*a^2*z^8 + a^8 - 21*a^6*z^2 + 53*a^4*z^4 - 10*a^2*z^6 + 7*a^6 - 36*a^4*z^2 + 18*a^2*z^4 + 10*a^4 - 13*a^2*z^2 + 3*a^2 15n143557,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 6*a^8*z^2 + 37*a^6*z^4 - 46*a^4*z^6 + 2*a^2*z^8 + 3*a^8 - 36*a^6*z^2 + 71*a^4*z^4 - 11*a^2*z^6 + 14*a^6 - 56*a^4*z^2 + 23*a^2*z^4 + 18*a^4 - 20*a^2*z^2 + 6*a^2 15n143558,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 13*a^6*z^2 + 19*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 18*a^4*z^2 - 5*a^2*z^4 + z^6 + 7*a^4 + 2*a^2*z^2 - 4*z^4 + 4*z^2 - 1 15n143559,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 6*z^4 + 5*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n143560,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 - 1 + 9*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 - a^-6*z^2 - 2*a^-8*z^2 15n143561,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + 2*a^8 - 19*a^6*z^2 + 29*a^4*z^4 - 5*a^2*z^6 + 6*a^6 - 21*a^4*z^2 + 9*a^2*z^4 + 5*a^4 - 6*a^2*z^2 15n143562,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 5*a^8*z^2 + 36*a^6*z^4 - 46*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 34*a^6*z^2 + 72*a^4*z^4 - 11*a^2*z^6 + 12*a^6 - 57*a^4*z^2 + 23*a^2*z^4 + 17*a^4 - 21*a^2*z^2 + 6*a^2 15n143563,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 6*a^2*z^4 + z^6 + 3*a^4 + 3*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 + 1 15n143564,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 14*a^6*z^2 + 20*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 20*a^4*z^2 - 6*a^2*z^4 + z^6 + 9*a^4 + 3*a^2*z^2 - 4*z^4 + a^2 + 5*z^2 - 1 15n143565,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 7*a^8*z^6 - 3*a^12 + 11*a^10*z^2 - 15*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 16*a^8*z^2 - 11*a^6*z^4 - 6*a^8 + 14*a^6*z^2 - 5*a^6 15n143566,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + a^6*z^2 + 9*a^4*z^4 - 11*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + a^2 15n143567,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 2*z^8 - a^6 + 6*a^4*z^2 + a^2*z^4 - 8*z^6 - 3*a^4 - a^2*z^2 + 15*z^4 - 2*a^-2*z^6 - 14*z^2 + 5*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 15n143568,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 5*a^8 + 21*a^6*z^2 - 30*a^4*z^4 + 6*a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 10*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 3*a^2 15n143569,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 17*a^2*z^4 - 5*a^4 + 19*a^2*z^2 - 7*z^4 - a^-2*z^6 - 8*a^2 + 11*z^2 - 4 + 2*a^-2*z^2 - a^-2 15n143570,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 - a^6 + 11*a^4*z^2 - 12*a^2*z^4 - 7*z^6 - 5*a^4 + 11*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 - 4*a^2 - 9*z^2 + 5*a^-2*z^4 + 4 - 6*a^-2*z^2 + 3*a^-2 15n143571,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - a^-6*z^4 - 14*a^-8*z^6 + 2*a^-10*z^8 + 8*a^-6*z^2 + 13*a^-8*z^4 - 8*a^-10*z^6 - 4*a^-6 + 9*a^-10*z^4 - a^-12*z^6 - 4*a^-8 - a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 - a^-12 15n143572,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 5*a^10*z^2 + 26*a^8*z^4 - 26*a^6*z^6 + a^4*z^8 + 2*a^10 - 23*a^8*z^2 + 41*a^6*z^4 - 6*a^4*z^6 + 7*a^8 - 31*a^6*z^2 + 14*a^4*z^4 + 10*a^6 - 15*a^4*z^2 + 6*a^4 15n143573,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 8*a^2*z^2 + 25*z^4 - 4*a^-2*z^6 + 4*a^2 - 18*z^2 + 5*a^-2*z^4 + 8 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n143574,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 4*a^-8*z^4 - 2*a^-10*z^6 + a^-6 - 3*a^-8*z^2 + 5*a^-10*z^4 - 2*a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 - a^-12 15n143575,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 10*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 9*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 3*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n143576,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 2*a^4 + 5*a^2*z^2 + 6*z^4 - a^-2*z^6 - 3*a^2 - 3*z^2 + 2*a^-2*z^4 - a^-2 + a^-4*z^2 - a^-4 15n143577,2*a^-8*z^8 - a^-10*z^10 - 11*a^-8*z^6 + 5*a^-10*z^8 + 19*a^-8*z^4 - 6*a^-10*z^6 + 2*a^-12*z^8 - 11*a^-8*z^2 - 4*a^-10*z^4 - 8*a^-12*z^6 + 2*a^-8 + 10*a^-10*z^2 + 5*a^-12*z^4 - a^-14*z^6 - 4*a^-10 + 9*a^-12*z^2 + 3*a^-14*z^4 - 7*a^-12 - a^-14*z^2 - 2*a^-14 15n143578,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-10*z^8 + 2*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 12*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-12*z^6 + 4*a^-8 + 3*a^-12*z^4 + a^-10 + 3*a^-12*z^2 + a^-14*z^4 - 3*a^-12 - a^-14*z^2 - a^-14 15n143579,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 9*a^8*z^4 + 18*a^6*z^6 - 7*a^4*z^8 + 12*a^8*z^2 - 38*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 6*a^8 + 35*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - 11*a^6 + 21*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - a^2 15n143580,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 4*a^8 + 14*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 2*z^4 - 2*z^2 15n143581,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 7*a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 41*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 11*a^8 + 41*a^6*z^2 - 32*a^4*z^4 + 5*a^2*z^6 - 15*a^6 + 23*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - a^2 15n143582,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 9*a^10*z^8 - 5*a^14*z^2 + 26*a^12*z^4 - 32*a^10*z^6 + 2*a^8*z^8 + 3*a^14 - 32*a^12*z^2 + 61*a^10*z^4 - 15*a^8*z^6 + 14*a^12 - 61*a^10*z^2 + 38*a^8*z^4 + 23*a^10 - 39*a^8*z^2 + 13*a^8 15n143583,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 19*a^2*z^4 - 34*z^6 + 2*a^-2*z^8 - 22*a^2*z^2 + 65*z^4 - 14*a^-2*z^6 + 9*a^2 - 62*z^2 + 38*a^-2*z^4 - a^-4*z^6 + 23 - 44*a^-2*z^2 + 5*a^-4*z^4 + 17*a^-2 - 9*a^-4*z^2 + 4*a^-4 15n143584,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 7*a^16*z^4 - 21*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 + 2*a^18 - 20*a^16*z^2 + 62*a^14*z^4 - 56*a^12*z^6 - 8*a^10*z^8 + 13*a^16 - 69*a^14*z^2 + 80*a^12*z^4 + 21*a^10*z^6 + 25*a^14 - 55*a^12*z^2 - 22*a^10*z^4 + 14*a^12 + 8*a^10*z^2 - a^10 15n143585,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - a^6 - 5*a^4*z^2 + 7*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 15n143586,2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 2*a^8 + 6*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + z^6 - 2*a^4 + 3*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 - a^-2*z^4 - 1 + a^-2*z^2 15n143587,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - 8*a^2*z^4 + 2*z^6 - a^4 + 9*a^2*z^2 - 5*z^4 - 5*a^2 + 5*z^2 - a^-2*z^4 - 2 + a^-2*z^2 15n143588,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 16*a^10*z^4 - 16*a^8*z^6 - a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 31*a^8*z^4 + 3*a^6*z^6 + 7*a^10 - 24*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 5*a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^6 + 2*a^4*z^2 15n143589,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 10*a^8*z^6 + a^12 - 13*a^10*z^2 + 22*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 20*a^8*z^2 + 7*a^6*z^4 + 5*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n143590,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 7*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 3 - 5*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-6*z^4 + a^-6*z^2 15n143591,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + a^12 - 8*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 8*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + 3*a^8 + 5*a^6*z^2 + a^4*z^4 - a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 15n143592,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 22*a^6*z^6 + 3*a^4*z^8 - 9*a^8*z^2 + 36*a^6*z^4 - 16*a^4*z^6 + 3*a^8 - 28*a^6*z^2 + 31*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 25*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 6*a^2*z^2 15n143593,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 10*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + 4*a^6 - a^4*z^2 - 8*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 15n143594,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 6*a^4*z^6 - 2*a^2*z^8 + a^8 - 7*a^6*z^2 + 2*a^4*z^4 + 8*a^2*z^6 + 5*a^6 - 11*a^4*z^2 - 6*a^2*z^4 + z^6 + 7*a^4 - 2*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 1 15n143595,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 - 7*a^6*z^8 + a^12 - 7*a^10*z^2 + 4*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 4*a^10 - 9*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - a^6*z^2 - 5*a^4*z^4 + 4*a^6 - 2*a^4*z^2 + 3*a^4 15n143596,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 5*z^4 - 5*a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - a^-2 15n143597,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + 3*z^4 + 3*a^2 - 8*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n143598,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 6*a^6*z^4 - a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 13*a^4*z^2 - a^2*z^4 + 7*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + z^2 15n143599,2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 + z^6 + a^4 - 7*a^2*z^2 + z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - 6*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n143600,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 6*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n143601,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 7*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + z^2 - 1 15n143602,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 3*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 5*a^6*z^2 - 3*a^6 - a^4*z^2 15n143603,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n143604,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 6*z^6 - 4*a^-2*z^8 + a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 + a^-4*z^6 - 5*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n143605,-a^16*z^2 + 2*a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 5*a^14*z^2 - 8*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 3*a^14 + 13*a^12*z^2 - 30*a^10*z^4 - 6*a^8*z^6 - 4*a^12 + 23*a^10*z^2 + 10*a^8*z^4 - 5*a^10 - 5*a^8*z^2 + a^8 15n143606,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 3*a^4 + 3*a^2*z^2 - 7*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n143607,-a^16*z^2 + 2*a^14*z^4 + 2*a^12*z^6 - 3*a^10*z^8 + a^16 - a^14*z^2 - 15*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 - a^14 + 24*a^12*z^2 - 41*a^10*z^4 - 5*a^8*z^6 - 10*a^12 + 33*a^10*z^2 + 6*a^8*z^4 - 9*a^10 - 2*a^8*z^2 15n143608,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 3*a^8*z^2 + 17*a^6*z^4 - 17*a^4*z^6 - a^2*z^8 + a^8 - 19*a^6*z^2 + 33*a^4*z^4 + 3*a^2*z^6 + 7*a^6 - 30*a^4*z^2 + 2*a^2*z^4 + z^6 + 10*a^4 - 7*a^2*z^2 - 4*z^4 + 3*a^2 + 2*z^2 15n143609,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 + 2*a^12 - 19*a^10*z^2 + 29*a^8*z^4 - 3*a^6*z^6 + 9*a^10 - 30*a^8*z^2 + 10*a^6*z^4 + 10*a^8 - 10*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 4*a^4*z^2 + a^4 15n143610,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 9*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 13*z^2 + 15*a^-2*z^4 + 3*a^-4*z^6 + 7 - 13*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 3*a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n143611,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 10*a^8*z^6 + a^12 - 13*a^10*z^2 + 22*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 19*a^8*z^2 + 6*a^6*z^4 + 4*a^8 - 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 2*a^4*z^2 15n143612,a^16 - 2*a^14*z^2 - a^12*z^4 + 2*a^10*z^6 + 8*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 - 6*a^12 + 9*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 4*a^10 - 10*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + a^6*z^2 15n143613,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 - 2*a^2*z^4 + a^4 + a^2*z^2 - 4*z^4 + 4*z^2 - 1 + 2*a^-2*z^2 - a^-2 15n143614,a^16 - 2*a^14*z^2 - 2*a^12*z^4 + 3*a^10*z^6 + a^14 + 6*a^12*z^2 - 9*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 6*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - a^10 - 11*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 15n143615,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - a^8 + 2*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 - 7*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 + z^2 15n143616,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 6*a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 + a^2*z^2 15n143617,a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 3*a^2 + 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 1 - 3*a^-2*z^2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n143618,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 + 5*a^10 - 11*a^8*z^2 + a^4*z^6 + 5*a^8 - 2*a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n143619,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 21*a^6*z^6 + 3*a^4*z^8 - 8*a^8*z^2 + 33*a^6*z^4 - 16*a^4*z^6 + 2*a^8 - 23*a^6*z^2 + 28*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 19*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 4*a^2*z^2 - a^2 15n143620,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + a^2*z^2 - 2*z^4 + a^2 + z^2 + 1 15n143621,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 6*a^2 + 13*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 5 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n143622,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 21*a^2*z^4 - 10*z^6 + 2*a^4 - 17*a^2*z^2 + 19*z^4 - a^-2*z^6 + 6*a^2 - 17*z^2 + 4*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 15n143623,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 20*a^-2*z^4 - 35*a^-4*z^6 - 18*a^-2*z^2 + 56*a^-4*z^4 - 3*a^-6*z^6 + 5*a^-2 - 42*a^-4*z^2 + 11*a^-6*z^4 + a^-8*z^6 + 11*a^-4 - 11*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n143624,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 17*a^8*z^6 + 15*a^6*z^8 - 5*a^10*z^2 + 35*a^8*z^4 - 45*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 30*a^8*z^2 + 66*a^6*z^4 - 11*a^4*z^6 + 9*a^8 - 47*a^6*z^2 + 23*a^4*z^4 + 14*a^6 - 22*a^4*z^2 + 8*a^4 15n143625,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 22*a^-6*z^6 + 39*a^-8*z^8 - a^-10*z^10 + 26*a^-6*z^4 - 79*a^-8*z^6 + 9*a^-10*z^8 - 14*a^-6*z^2 + 90*a^-8*z^4 - 28*a^-10*z^6 + 3*a^-6 - 54*a^-8*z^2 + 41*a^-10*z^4 - a^-12*z^6 + 13*a^-8 - 32*a^-10*z^2 + 3*a^-12*z^4 + 11*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n143626,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 18*z^6 + a^-2*z^8 + a^4 - 11*a^2*z^2 + 23*z^4 - 5*a^-2*z^6 + 5*a^2 - 17*z^2 + 8*a^-2*z^4 + 8 - 6*a^-2*z^2 + 3*a^-2 15n143627,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 7*a^-4*z^6 + 5*a^-6*z^8 + 8*a^-4*z^4 - 10*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 + 10*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n143628,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 8*a^-4*z^6 - 1 + 2*a^-2*z^2 + 18*a^-4*z^4 + 2*a^-2 - 20*a^-4*z^2 + 4*a^-6*z^4 + 9*a^-4 - 7*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8*z^2 - a^-8 15n143629,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 15*a^6*z^4 + 8*a^4*z^6 + 7*a^8 - 15*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 + 7*a^6 + 5*a^4*z^2 - 6*a^2*z^4 + 7*a^2*z^2 - 3*a^2 15n143630,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 4*a^-4*z^2 - 13*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - a^-4 + 8*a^-6*z^2 + 26*a^-8*z^4 - 7*a^-10*z^6 - 2*a^-6 - 19*a^-8*z^2 + 14*a^-10*z^4 + 5*a^-8 - 14*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - a^-12*z^2 + a^-12 15n143631,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 15n143632,-z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-6*z^6 - 9*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n143633,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 24*a^4*z^6 + 33*a^2*z^8 - z^10 - 4*a^6*z^2 + 34*a^4*z^4 - 63*a^2*z^6 + 7*z^8 + 2*a^6 - 21*a^4*z^2 + 62*a^2*z^4 - 19*z^6 + 4*a^4 - 26*a^2*z^2 + 24*z^4 + 2*a^2 - 11*z^2 + 1 15n143634,z^8 - a^-2*z^10 + 3*a^2*z^4 - 8*z^6 + 7*a^-2*z^8 - 7*a^2*z^2 + 21*z^4 - 18*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 24*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 + 10 - 20*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + a^-4 15n143635,-2*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 8*a^12*z^4 - 12*a^10*z^6 + a^8*z^8 - 9*a^12*z^2 + 27*a^10*z^4 - 10*a^8*z^6 + 4*a^12 - 29*a^10*z^2 + 28*a^8*z^4 + 12*a^10 - 27*a^8*z^2 + 9*a^8 15n143636,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + 2*a^10*z^2 - a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 3*a^4*z^6 - 6*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 + a^4 15n143637,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 17*a^10*z^6 + a^8*z^8 + a^14 - 17*a^12*z^2 + 37*a^10*z^4 - 11*a^8*z^6 + 7*a^12 - 38*a^10*z^2 + 31*a^8*z^4 + 15*a^10 - 30*a^8*z^2 + 10*a^8 15n143638,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 15*a^8*z^6 + 13*a^6*z^8 - 4*a^10*z^2 + 27*a^8*z^4 - 34*a^6*z^6 + 2*a^4*z^8 + a^10 - 21*a^8*z^2 + 46*a^6*z^4 - 9*a^4*z^6 + 5*a^8 - 32*a^6*z^2 + 16*a^4*z^4 + 9*a^6 - 16*a^4*z^2 + 6*a^4 15n143639,z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 8*a^-2*z^8 - 7*a^2*z^2 + 25*z^4 - 24*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 29*z^2 + 38*a^-2*z^4 - 6*a^-4*z^6 + 12 - 32*a^-2*z^2 + 12*a^-4*z^4 + 10*a^-2 - 11*a^-4*z^2 + 3*a^-4 15n143640,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 14*a^-2*z^4 - 29*a^-4*z^6 + 2*a^-6*z^8 - 10*a^-2*z^2 + 45*a^-4*z^4 - 15*a^-6*z^6 + 2*a^-2 - 34*a^-4*z^2 + 34*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 30*a^-6*z^2 + 6*a^-8*z^4 + 10*a^-6 - 8*a^-8*z^2 + 3*a^-8 15n143641,z^8 - a^-2*z^10 + 2*a^2*z^4 - 6*z^6 + 6*a^-2*z^8 - 5*a^2*z^2 + 14*z^4 - 13*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 16*z^2 + 15*a^-2*z^4 - 4*a^-4*z^6 + 7 - 11*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 15n143642,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 5*a^-4*z^6 + a^-6*z^8 + 9*a^-4*z^4 - 7*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + a^-4 - 7*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n143643,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 14*a^8*z^6 + 12*a^6*z^8 - 4*a^10*z^2 + 23*a^8*z^4 - 28*a^6*z^6 + 2*a^4*z^8 + a^10 - 16*a^8*z^2 + 33*a^6*z^4 - 8*a^4*z^6 + 3*a^8 - 20*a^6*z^2 + 12*a^4*z^4 + 5*a^6 - 11*a^4*z^2 + 4*a^4 15n143644,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 15*a^-2*z^4 - 34*a^-4*z^6 + 8*a^-6*z^8 - 10*a^-2*z^2 + 51*a^-4*z^4 - 27*a^-6*z^6 + a^-8*z^8 + a^-2 - 35*a^-4*z^2 + 45*a^-6*z^4 - 5*a^-8*z^6 + 8*a^-4 - 34*a^-6*z^2 + 10*a^-8*z^4 + 9*a^-6 - 10*a^-8*z^2 + 3*a^-8 15n143645,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n143646,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^4 + 5*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n143647,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 18*a^4*z^4 - 9*a^2*z^6 - 10*a^4*z^2 + 16*a^2*z^4 - z^6 + 2*a^4 - 13*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 3 15n143648,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 13*a^2*z^4 + 10*z^6 + 2*a^4 + 7*a^2*z^2 - 18*z^4 + a^-2*z^6 - 2*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n143649,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 + 2*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + 4*a^8 + 4*a^6*z^2 - 32*a^4*z^4 + 6*a^2*z^6 - a^6 + 22*a^4*z^2 - 12*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - 5*a^2 15n143650,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 5*a^4*z^2 + 4*a^2*z^4 + a^4 - 9*a^2*z^2 + z^4 + 6*a^2 - 5*z^2 + 4 15n143651,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 - 2*a^10 + 2*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + a^8 - 7*a^6*z^2 - 4*a^4*z^4 + 5*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n143652,2*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 8*z^4 + a^2 - 11*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 6 - 9*a^-2*z^2 - 4*a^-4*z^4 + 6*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n143653,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 7*a^2*z^4 + 2*z^6 + 6*a^4 - 10*a^2*z^2 - 5*z^4 + 5*a^2 + 3*z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n143654,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 - a^-2*z^8 + 7*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 + a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n143655,a^10*z^4 - 4*a^8*z^6 + 3*a^6*z^8 - 3*a^10*z^2 + 16*a^8*z^4 - 16*a^6*z^6 - a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 30*a^6*z^4 + 3*a^4*z^6 + 7*a^8 - 25*a^6*z^2 + a^2*z^6 + 9*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - a^2 15n143656,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 4*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n143657,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 5*a^10*z^2 - a^8*z^4 - 7*a^6*z^6 - a^10 - 7*a^8*z^2 + 20*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 22*a^6*z^2 + a^4*z^4 + 10*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 5*a^4 + 3*a^2*z^2 - a^2 15n143658,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 13*a^6*z^4 - a^4*z^6 - 3*a^8 + 13*a^6*z^2 - a^4*z^4 - a^2*z^6 - 4*a^6 + a^4*z^2 + a^2*z^4 15n143659,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 19*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 26*z^4 - 12*a^-2*z^6 + a^2 - 17*z^2 + 24*a^-2*z^4 - a^-4*z^6 + 4 - 18*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-4 15n143660,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 15n143661,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n143662,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 15*a^4*z^4 - 12*a^2*z^6 - z^8 + 3*a^6 - 20*a^4*z^2 + 23*a^2*z^4 + 5*z^6 + 7*a^4 - 18*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*a^2 + 2*z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - a^-2 15n143663,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 10*a^2*z^4 + z^6 + 5*a^4 - 11*a^2*z^2 - 2*z^4 + 5*a^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n143664,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 16*a^2*z^4 + 2*z^6 + 3*a^4 - 17*a^2*z^2 - 2*z^4 + 6*a^2 - 3*z^2 - 2*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n143665,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 26*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 + 2*a^8 - 23*a^6*z^2 + 41*a^4*z^4 - 6*a^2*z^6 + 7*a^6 - 30*a^4*z^2 + 13*a^2*z^4 + 7*a^4 - 10*a^2*z^2 + a^2 15n143666,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 10*a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^4 - 3*z^4 + 2*a^2 + 2*z^2 + 1 15n143667,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + a^8 + 2*a^6*z^2 - 5*a^4*z^4 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 8*a^2*z^2 - 2*z^4 + 5*a^2 - z^2 + 2 + 2*a^-2*z^2 - a^-2 15n143668,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - a^4*z^2 + 11*a^2*z^4 - 13*z^6 - a^-2*z^8 - 10*a^2*z^2 + 23*z^4 + a^-2*z^6 + 3*a^2 - 19*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 7 - 6*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n143669,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 21*z^4 + 9*a^-2*z^6 - a^2 + 13*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 15n143670,a^8*z^6 - a^4*z^10 + a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 + 9*a^4*z^8 - a^8*z^2 + 16*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 + 2*a^8 - 20*a^6*z^2 + 42*a^4*z^4 - 7*a^2*z^6 + 9*a^6 - 34*a^4*z^2 + 15*a^2*z^4 + 11*a^4 - 12*a^2*z^2 + 3*a^2 15n143671,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 5*a^2*z^6 + 9*a^2*z^4 - 3*z^6 - 8*a^2*z^2 + 12*z^4 + 3*a^2 - 15*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 15n143672,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + 3*z^8 - 6*a^4*z^2 + 28*a^2*z^4 - 16*z^6 + a^4 - 24*a^2*z^2 + 34*z^4 - 2*a^-2*z^6 + 7*a^2 - 33*z^2 + 8*a^-2*z^4 + 12 - 11*a^-2*z^2 + 5*a^-2 15n143673,a^6*z^4 - 4*a^4*z^6 + 3*a^2*z^8 - 2*a^6*z^2 + 13*a^4*z^4 - 14*a^2*z^6 - z^8 + a^6 - 14*a^4*z^2 + 26*a^2*z^4 + z^6 + 4*a^4 - 21*a^2*z^2 + 4*z^4 + a^-2*z^6 + 5*a^2 - 7*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 15n143674,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 16*a^2*z^4 + 9*z^6 + 5*a^2*z^2 - 16*z^4 + a^-2*z^6 + a^2 + 11*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n143675,a^6*z^6 - a^2*z^10 + a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 + 9*a^2*z^8 - a^8 + 17*a^4*z^4 - 29*a^2*z^6 + z^8 + a^6 - 23*a^4*z^2 + 46*a^2*z^4 - 7*z^6 + 9*a^4 - 37*a^2*z^2 + 16*z^4 + 11*a^2 - 15*z^2 + 5 15n143676,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 12*a^10*z^4 + 4*a^12 - 14*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 9*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - 2*a^6 15n143677,-a^4*z^4 + z^8 + 2*a^4*z^2 - a^2*z^4 - 5*z^6 - a^4 + a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + a^2 - 11*z^2 + 7*a^-2*z^4 + 7 - 9*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + a^-4 15n143678,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + 3*a^2 + 1 15n143679,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 17*a^4*z^6 + 3*a^2*z^8 - 6*a^6*z^2 + 27*a^4*z^4 - 15*a^2*z^6 + 3*a^6 - 24*a^4*z^2 + 30*a^2*z^4 - 2*z^6 + 9*a^4 - 27*a^2*z^2 + 7*z^4 + 9*a^2 - 9*z^2 + 4 15n143680,a^2*z^4 - 4*z^6 + 3*a^-2*z^8 - 2*a^2*z^2 + 14*z^4 - 15*a^-2*z^6 - a^-4*z^8 + a^2 - 15*z^2 + 28*a^-2*z^4 + 2*a^-4*z^6 + 5 - 22*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n143681,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 6*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 3*z^2 - 14*a^-2*z^4 + 10*a^-4*z^6 + 1 + 4*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 + a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n143682,a^10*z^6 - a^6*z^10 + a^12*z^2 - 4*a^10*z^4 - 3*a^8*z^6 + 10*a^6*z^8 - a^12 + 4*a^10*z^2 + 13*a^8*z^4 - 35*a^6*z^6 + a^4*z^8 - a^10 - 16*a^8*z^2 + 55*a^6*z^4 - 8*a^4*z^6 + 6*a^8 - 41*a^6*z^2 + 21*a^4*z^4 + 13*a^6 - 22*a^4*z^2 + 8*a^4 15n143683,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 5*a^6 - 6*a^4*z^2 + 4*a^4 15n143684,a^6*z^4 - 4*a^4*z^6 + 3*a^2*z^8 - 2*a^6*z^2 + 14*a^4*z^4 - 15*a^2*z^6 - z^8 + a^6 - 15*a^4*z^2 + 28*a^2*z^4 + 2*z^6 + 5*a^4 - 23*a^2*z^2 + 2*z^4 + a^-2*z^6 + 7*a^2 - 6*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 15n143685,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 19*a^2*z^4 + 10*z^6 - a^4 + 12*a^2*z^2 - 20*z^4 + a^-2*z^6 - 3*a^2 + 19*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 15n143686,a^6*z^6 - a^2*z^10 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 9*a^2*z^8 - 2*a^8 + 6*a^6*z^2 + 8*a^4*z^4 - 29*a^2*z^6 + z^8 - 3*a^6 - 11*a^4*z^2 + 44*a^2*z^4 - 7*z^6 + 4*a^4 - 32*a^2*z^2 + 16*z^4 + 9*a^2 - 15*z^2 + 5 15n143687,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 12*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 9*a^10*z^2 + 2*a^6*z^6 + 3*a^10 + a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 4*a^6 15n143688,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n143689,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 5*a^6*z^2 + 21*a^4*z^4 - 10*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 19*a^2*z^4 - z^6 + 5*a^4 - 16*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + 2 15n143690,-a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 8*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 4*a^4 - 9*a^2*z^2 - 6*z^4 - a^-2*z^6 + 3*a^2 + 4*z^2 - 1 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n143691,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 6*a^-2*z^4 + 1 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n143692,a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - a^4*z^4 - 8*a^2*z^6 - a^6 - 4*a^4*z^2 + 20*a^2*z^4 - z^6 + 3*a^4 - 20*a^2*z^2 + 6*z^4 + 8*a^2 - 10*z^2 + 5 15n143693,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 4*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^10 - a^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n143694,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 + 3*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + 1 15n143695,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 11*a^-2*z^4 + a^-4*z^6 + 3 - 11*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n143696,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 2*a^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 - a^-2*z^2 - 5*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n143697,-a^10*z^4 + a^6*z^8 - a^12 + 2*a^10*z^2 + 4*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - a^10 - 9*a^8*z^2 + 18*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 16*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 6*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 3*a^2 15n143698,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 5*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 2*a^8*z^2 + 12*a^6*z^4 + 2*a^4*z^6 - a^8 - 8*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n143699,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^8 + 4*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n143700,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 7*a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n143701,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 2*a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 - a^14 + 4*a^12*z^2 - 12*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 3*a^6 15n143702,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 19*a^2*z^4 + z^6 - 9*a^4 + 19*a^2*z^2 - 5*z^4 - 8*a^2 + 6*z^2 - 2 15n143703,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 17*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 19*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 8*a^8 + 16*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n143704,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 5*a^4 + 21*a^2*z^2 - 11*z^4 - 8*a^2 + 16*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n143705,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 12*a^6*z^6 - a^10 + 13*a^8*z^2 - 26*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 27*a^6*z^2 - 17*a^4*z^4 - 10*a^6 + 19*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 3*a^2 15n143706,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 4*a^2 + 13*z^2 - 8*a^-2*z^4 - 3 + 9*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n143707,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 28*a^-4*z^6 - a^-6*z^8 - 15*a^-2*z^2 + 43*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 34*a^-4*z^2 + 3*a^-8*z^6 + 11*a^-4 - 3*a^-6*z^2 - 8*a^-8*z^4 + 2*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + a^-10*z^2 - a^-10 15n143708,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 5*z^2 + 26*a^-2*z^4 - 12*a^-4*z^6 + 1 - 16*a^-2*z^2 + 24*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 19*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n143709,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 8*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 8*z^2 - 21*a^-2*z^4 + 8*a^-4*z^6 - 3 + 15*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n143710,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 28*a^-2*z^6 + 8*a^-4*z^8 - 7*z^2 + 39*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 + 2 - 25*a^-2*z^2 + 41*a^-4*z^4 - 5*a^-6*z^6 + 6*a^-2 - 31*a^-4*z^2 + 10*a^-6*z^4 + 9*a^-4 - 10*a^-6*z^2 + 4*a^-6 15n143711,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 25*a^2*z^4 - 16*z^6 + 2*a^4 - 22*a^2*z^2 + 32*z^4 - 2*a^-2*z^6 + 7*a^2 - 28*z^2 + 8*a^-2*z^4 + 9 - 10*a^-2*z^2 + 3*a^-2 15n143712,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 8*a^-2*z^6 + 2*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 - 1 - 4*a^-2*z^2 + 13*a^-4*z^4 - 2*a^-2 - 12*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n143713,a^4*z^6 - z^10 - 3*a^4*z^4 + 7*z^8 + 3*a^4*z^2 - a^2*z^4 - 17*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 - 2*a^2 - 7*z^2 + 8*a^-2*z^4 - 5*a^-2*z^2 15n143714,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 9*z^6 - 10*a^2*z^2 + 16*z^4 - a^-2*z^6 + 2*a^2 - 13*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n143715,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 6*z^4 - 2*a^-2*z^6 + 4*z^2 + 2*a^-2*z^4 + 4*a^-4*z^4 - 7*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n143716,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 18*a^8*z^6 - 5*a^6*z^8 + a^12 - 11*a^10*z^2 + 22*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 3*a^10 - 11*a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^8 + 3*a^6*z^2 - 4*a^4*z^4 - a^6 + a^4 15n143717,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 11*a^4*z^2 - 5*a^2*z^4 + z^6 + 7*a^4 - 2*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 1 15n143718,a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 2*a^6*z^4 - 8*a^4*z^6 - 2*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 + 4*a^6 - 16*a^4*z^2 + 6*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + 2*a^2 15n143719,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 5*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^2 - 7*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 15n143720,a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 13*a^2*z^4 + z^6 + 5*a^4 + 8*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n143721,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 6*z^6 + a^4 - 13*a^2*z^2 + 13*z^4 + 3*a^2 - 10*z^2 - 2*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n143722,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 7*z^6 - 5*a^2*z^2 + 14*z^4 - 2*a^-2*z^6 + 2*a^2 - 14*z^2 + 5*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-2 15n143723,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 12*a^4*z^4 - 30*a^2*z^6 + 9*z^8 - 8*a^4*z^2 + 45*a^2*z^4 - 31*z^6 + a^-2*z^8 + a^4 - 30*a^2*z^2 + 51*z^4 - 6*a^-2*z^6 + 6*a^2 - 38*z^2 + 13*a^-2*z^4 + 10 - 13*a^-2*z^2 + 4*a^-2 15n143724,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - a^-2*z^8 + a^4 - 12*a^2*z^2 + 4*z^4 + 5*a^-2*z^6 + 4*a^2 - 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 5 + 6*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-4 15n143725,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 15*a^-2*z^4 - 34*a^-4*z^6 + 8*a^-6*z^8 - 10*a^-2*z^2 + 51*a^-4*z^4 - 27*a^-6*z^6 + a^-8*z^8 + a^-2 - 35*a^-4*z^2 + 45*a^-6*z^4 - 5*a^-8*z^6 + 8*a^-4 - 34*a^-6*z^2 + 10*a^-8*z^4 + 9*a^-6 - 10*a^-8*z^2 + 3*a^-8 15n143726,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n143727,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 22*a^4*z^4 - 15*a^2*z^6 - 15*a^4*z^2 + 29*a^2*z^4 - 2*z^6 + 3*a^4 - 24*a^2*z^2 + 7*z^4 + 6*a^2 - 9*z^2 + 4 15n143728,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 21*z^6 + 3*a^-2*z^8 - 8*a^2*z^2 + 33*z^4 - 16*a^-2*z^6 + 2*a^2 - 23*z^2 + 28*a^-2*z^4 - 2*a^-4*z^6 + 5 - 18*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 15n143729,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + 2*a^2 - 9*z^2 + 8*a^-2*z^4 + 6 - 10*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + a^-4 15n143730,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 2*z^6 + 6*a^-2*z^8 + 5*a^2*z^2 - 8*z^4 - 12*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 10*z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 - 4 + 2*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-4 15n143731,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 6*a^2*z^4 - 15*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 21*z^4 - 10*a^-2*z^6 + 2*a^2 - 17*z^2 + 19*a^-2*z^4 - a^-4*z^6 + 7 - 17*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n143732,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 29*z^6 + 8*a^-2*z^8 - 9*a^2*z^2 + 42*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 28*z^2 + 38*a^-2*z^4 - 5*a^-4*z^6 + 8 - 28*a^-2*z^2 + 9*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n143733,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 22*a^4*z^6 + 3*a^2*z^8 - 9*a^6*z^2 + 36*a^4*z^4 - 16*a^2*z^6 + 3*a^6 - 28*a^4*z^2 + 31*a^2*z^4 - 2*z^6 + 7*a^4 - 24*a^2*z^2 + 7*z^4 + 5*a^2 - 7*z^2 + 2 15n143734,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 - a^2*z^4 + 3*z^6 + 4*a^4 - a^2*z^2 - 8*z^4 + a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n143735,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 - 1 15n143736,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 5*a^6*z^4 - 4*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n143737,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-2 - a^-4 15n143738,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 + 3*z^6 + 2*a^4 - 3*a^2*z^2 - 6*z^4 + a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n143739,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 - 5*a^2 + 17*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 7 + 13*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-4 15n143740,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 16*a^2*z^4 + 3*z^6 - 8*a^4 + 14*a^2*z^2 - 6*z^4 - 5*a^2 + 4*z^2 - a^-2*z^4 15n143741,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 10*a^-4*z^6 - a^-6*z^8 - 1 + 9*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n143742,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 18*a^-4*z^6 + 7*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 10*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n143743,z^8 - a^-2*z^10 - 3*z^6 + 5*a^-2*z^8 + 2*z^4 - 8*a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 3*a^-4*z^6 + 1 + 2*a^-4*z^4 15n143744,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 22*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 30*a^8*z^4 - 54*a^6*z^6 + 7*a^4*z^8 + 2*a^10 - 20*a^8*z^2 + 49*a^6*z^4 - 17*a^4*z^6 + 4*a^8 - 22*a^6*z^2 + 20*a^4*z^4 + 4*a^6 - 12*a^4*z^2 + 3*a^4 15n143745,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 6*a^6*z^4 - 15*a^4*z^6 + 9*a^2*z^8 - 8*a^6*z^2 + 34*a^4*z^4 - 29*a^2*z^6 + z^8 + 4*a^6 - 31*a^4*z^2 + 45*a^2*z^4 - 7*z^6 + 10*a^4 - 32*a^2*z^2 + 14*z^4 + 8*a^2 - 11*z^2 + 3 15n143746,-a^14*z^10 + a^12*z^12 - a^16*z^6 + 11*a^14*z^8 - 12*a^12*z^10 + 9*a^16*z^4 - 47*a^14*z^6 + 55*a^12*z^8 + 2*a^18 - 22*a^16*z^2 + 94*a^14*z^4 - 121*a^12*z^6 + 14*a^16 - 85*a^14*z^2 + 135*a^12*z^4 + 28*a^14 - 76*a^12*z^2 + 17*a^12 15n143747,a^6*z^8 - a^4*z^10 + a^8*z^4 - 9*a^6*z^6 + 10*a^4*z^8 - 2*a^8*z^2 + 24*a^6*z^4 - 36*a^4*z^6 + a^2*z^8 + 2*a^8 - 27*a^6*z^2 + 62*a^4*z^4 - 8*a^2*z^6 + 13*a^6 - 53*a^4*z^2 + 20*a^2*z^4 + 19*a^4 - 20*a^2*z^2 + 7*a^2 15n143748,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 12*a^10*z^6 + a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 30*a^10*z^4 - 10*a^8*z^6 + 9*a^12 - 36*a^10*z^2 + 28*a^8*z^4 + 16*a^10 - 29*a^8*z^2 + 10*a^8 15n143749,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 15*a^8*z^6 + 13*a^6*z^8 - 5*a^10*z^2 + 28*a^8*z^4 - 34*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 23*a^8*z^2 + 45*a^6*z^4 - 9*a^4*z^6 + 7*a^8 - 31*a^6*z^2 + 16*a^4*z^4 + 10*a^6 - 15*a^4*z^2 + 6*a^4 15n143750,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 11*a^2*z^2 + 32*z^4 - 8*a^-2*z^6 + 6*a^2 - 34*z^2 + 21*a^-2*z^4 + 16 - 26*a^-2*z^2 + 3*a^-4*z^4 + 12*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n143751,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 7*a^8*z^2 + 27*a^6*z^4 - 23*a^4*z^6 + a^2*z^8 + 4*a^8 - 32*a^6*z^2 + 42*a^4*z^4 - 5*a^2*z^6 + 15*a^6 - 42*a^4*z^2 + 12*a^2*z^4 + 17*a^4 - 13*a^2*z^2 + 5*a^2 15n143752,-a^-2*z^10 + a^-4*z^12 + 8*a^-2*z^8 - 10*a^-4*z^10 - 25*a^-2*z^6 + 41*a^-4*z^8 - a^-6*z^10 + 40*a^-2*z^4 - 91*a^-4*z^6 + 9*a^-6*z^8 - 32*a^-2*z^2 + 117*a^-4*z^4 - 31*a^-6*z^6 + 10*a^-2 - 85*a^-4*z^2 + 55*a^-6*z^4 - a^-8*z^6 + 27*a^-4 - 51*a^-6*z^2 + 4*a^-8*z^4 + 20*a^-6 - 7*a^-8*z^2 + 4*a^-8 15n143753,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 4*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 12*z^4 + 2*a^-2*z^6 - a^2 - 7*z^2 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n143754,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 + 2*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 + a^2 + 10*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 15n143755,a^8*z^6 - a^4*z^10 + a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 8*a^4*z^8 + a^8*z^2 + 8*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 + a^8 - 10*a^6*z^2 + 28*a^4*z^4 - 6*a^2*z^6 + 5*a^6 - 20*a^4*z^2 + 11*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + a^2 15n143756,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 - 3*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 + a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 25*a^8*z^4 - 4*a^6*z^6 + 7*a^10 - 18*a^8*z^2 + 2*a^6*z^4 + 5*a^8 + 2*a^6*z^2 - a^6 15n143757,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 15*a^10*z^4 - 15*a^8*z^6 - a^6*z^8 + 3*a^12 - 21*a^10*z^2 + 30*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 27*a^8*z^2 - a^6*z^4 + a^4*z^6 + 10*a^8 - 2*a^4*z^4 + a^6 + a^4*z^2 15n143758,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 7*a^2*z^6 + z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 9*z^6 + a^4 - 18*a^2*z^2 + 26*z^4 - a^-2*z^6 + 7*a^2 - 29*z^2 + 6*a^-2*z^4 + 12 - 10*a^-2*z^2 + 5*a^-2 15n143759,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 10*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 26*a^4*z^4 - a^2*z^6 + 9*a^6 - 28*a^4*z^2 + 7*a^2*z^4 + 11*a^4 - 9*a^2*z^2 + 3*a^2 15n143760,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 20*a^2*z^4 - 10*z^6 - 14*a^2*z^2 + 20*z^4 - a^-2*z^6 + 3*a^2 - 19*z^2 + 4*a^-2*z^4 + 7 - 6*a^-2*z^2 + 3*a^-2 15n143761,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 5*a^4*z^2 + 15*a^2*z^4 + 2*z^6 - 9*a^2*z^2 + z^4 + a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n143762,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 13*a^2*z^4 + 9*z^6 + 2*a^4 + 2*a^2*z^2 - 15*z^4 + a^-2*z^6 + 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n143763,a^6*z^6 - a^2*z^10 + a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 - a^8 + 2*a^6*z^2 + 9*a^4*z^4 - 23*a^2*z^6 + z^8 - 13*a^4*z^2 + 32*a^2*z^4 - 6*z^6 + 5*a^4 - 23*a^2*z^2 + 12*z^4 + 6*a^2 - 10*z^2 + 3 15n143764,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 16*a^8*z^4 - 18*a^6*z^6 + a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 23*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 15*a^6*z^2 + 9*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + 3*a^4 15n143765,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 16*a^8*z^4 - 9*a^6*z^6 + 2*a^10 - 18*a^8*z^2 + 23*a^6*z^4 - a^4*z^6 + 7*a^8 - 24*a^6*z^2 + 7*a^4*z^4 + 10*a^6 - 12*a^4*z^2 + 6*a^4 15n143766,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 14*a^12*z^4 - 14*a^10*z^6 - a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 28*a^10*z^4 - a^8*z^6 + 8*a^12 - 29*a^10*z^2 + 12*a^8*z^4 + 2*a^6*z^6 + 12*a^10 - 15*a^8*z^2 - 6*a^6*z^4 + 5*a^8 + 6*a^6*z^2 - 2*a^6 15n143767,-a^4*z^4 + z^8 + 2*a^4*z^2 - 7*z^6 + a^-2*z^8 - a^4 - a^2*z^2 + 18*z^4 - 8*a^-2*z^6 + 2*a^2 - 21*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 11 - 23*a^-2*z^2 + 5*a^-4*z^4 + 10*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n143768,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 16*a^4*z^4 - 8*a^2*z^6 + 4*a^6 - 20*a^4*z^2 + 19*a^2*z^4 - z^6 + 10*a^4 - 19*a^2*z^2 + 5*z^4 + 8*a^2 - 6*z^2 + 3 15n143769,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 9*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 16*a^2*z^4 - z^6 + 5*a^4 - 13*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 2 15n143770,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 9*a^-2*z^6 + 6*a^-4*z^8 - 4*z^2 + 18*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 + 2 - 18*a^-2*z^2 + 28*a^-4*z^4 - 4*a^-6*z^6 + 7*a^-2 - 27*a^-4*z^2 + 8*a^-6*z^4 + 11*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n143771,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 29*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 7*a^12*z^2 + 48*a^10*z^4 - 80*a^8*z^6 + 8*a^6*z^8 + 4*a^12 - 43*a^10*z^2 + 94*a^8*z^4 - 22*a^6*z^6 + 15*a^10 - 60*a^8*z^2 + 27*a^6*z^4 + 15*a^8 - 15*a^6*z^2 + 3*a^6 15n143772,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 7*a^8*z^2 + 39*a^6*z^4 - 47*a^4*z^6 + 2*a^2*z^8 + 4*a^8 - 41*a^6*z^2 + 75*a^4*z^4 - 11*a^2*z^6 + 17*a^6 - 62*a^4*z^2 + 24*a^2*z^4 + 21*a^4 - 22*a^2*z^2 + 7*a^2 15n143773,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 15*a^6*z^6 + 10*a^4*z^8 - 7*a^8*z^2 + 37*a^6*z^4 - 37*a^4*z^6 + a^2*z^8 + 4*a^8 - 39*a^6*z^2 + 66*a^4*z^4 - 8*a^2*z^6 + 17*a^6 - 58*a^4*z^2 + 20*a^2*z^4 + 21*a^4 - 20*a^2*z^2 + 7*a^2 15n143774,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 6*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 5*z^2 - 15*a^-2*z^4 + 10*a^-4*z^6 - 1 + 6*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 + 13*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n143775,a^2*z^4 - 4*z^6 + 3*a^-2*z^8 - 3*a^2*z^2 + 16*z^4 - 16*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 20*z^2 + 32*a^-2*z^4 + 2*a^-4*z^6 + 9 - 29*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 10*a^-2 - 8*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 15n143776,a^10*z^6 - a^6*z^10 + a^12*z^2 - 4*a^10*z^4 - 3*a^8*z^6 + 10*a^6*z^8 - a^12 + 3*a^10*z^2 + 15*a^8*z^4 - 36*a^6*z^6 + a^4*z^8 - 22*a^8*z^2 + 60*a^6*z^4 - 8*a^4*z^6 + 10*a^8 - 50*a^6*z^2 + 22*a^4*z^4 + 18*a^6 - 25*a^4*z^2 + 10*a^4 15n143777,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 6*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n143778,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 - 4*a^14*z^2 + 19*a^12*z^4 - 24*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 40*a^10*z^4 - 14*a^8*z^6 + 9*a^12 - 39*a^10*z^2 + 32*a^8*z^4 + 16*a^10 - 30*a^8*z^2 + 10*a^8 15n143779,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 - 4*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^4*z^2 + 2*a^4 15n143780,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 11*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 12*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n143781,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - 5*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n143782,a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - 4*a^2 + 5*z^2 + 10*a^-2*z^4 + a^-4*z^6 - 2 - 9*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n143783,-a^10*z^4 + a^6*z^8 - a^12 + 2*a^10*z^2 + 4*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - a^10 - 8*a^8*z^2 + 16*a^6*z^4 + 7*a^4*z^6 + 3*a^8 - 10*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 2*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 5*a^2 15n143784,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + 7*a^8*z^2 - 9*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 5*a^6 15n143785,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - a^6*z^4 + 2*a^8 - a^6*z^2 - a^4*z^4 + 2*a^6 - a^4*z^2 + a^4 + a^2*z^2 - a^2 15n143786,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 3*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 - 8*a^8*z^2 + 13*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 12*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n143787,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 12*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 12*a^14*z^2 - 6*a^12*z^4 + 34*a^10*z^6 + 2*a^14 + 14*a^12*z^2 - 50*a^10*z^4 - 7*a^12 + 33*a^10*z^2 - 8*a^10 15n143788,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 17*a^10*z^6 + 14*a^8*z^8 - 7*a^12*z^2 + 35*a^10*z^4 - 39*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 33*a^10*z^2 + 55*a^8*z^4 - 9*a^6*z^6 + 12*a^10 - 37*a^8*z^2 + 12*a^6*z^4 + 9*a^8 - 5*a^6*z^2 15n143789,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 3*a^4*z^4 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 6*z^4 + 5*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n143790,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 12*a^4*z^4 - 30*a^2*z^6 + 9*z^8 - 8*a^4*z^2 + 45*a^2*z^4 - 31*z^6 + a^-2*z^8 + a^4 - 30*a^2*z^2 + 51*z^4 - 6*a^-2*z^6 + 6*a^2 - 38*z^2 + 13*a^-2*z^4 + 10 - 13*a^-2*z^2 + 4*a^-2 15n143791,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - a^-2*z^8 + a^4 - 12*a^2*z^2 + 4*z^4 + 5*a^-2*z^6 + 4*a^2 - 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 5 + 6*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-4 15n143792,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 1 15n143793,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 6*a^-2*z^6 + a^-4*z^8 - a^2 - z^2 + 14*a^-2*z^4 - 7*a^-4*z^6 - 12*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n143794,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 6*z^6 + a^4 - 13*a^2*z^2 + 14*z^4 - a^-2*z^6 + 3*a^2 - 12*z^2 + 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 15n143795,a^2*z^6 - z^8 - a^2*z^4 + 3*a^-2*z^8 + 5*z^4 - 12*a^-2*z^6 - 7*z^2 + 22*a^-2*z^4 - 5*a^-4*z^6 + 2 - 18*a^-2*z^2 + 14*a^-4*z^4 + 5*a^-2 - 16*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n143796,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 3*a^2 + 14*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 5 + 16*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n143797,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 - 1 + 14*a^-2*z^2 - 24*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 13*a^-6*z^4 - 7*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n143798,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 4*a^4 + 12*a^2*z^2 - 10*z^4 - 5*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n143799,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 - 4*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 + a^10 - 3*a^8*z^2 - 7*a^6*z^4 + 10*a^4*z^6 + 2*a^8 - 14*a^4*z^4 + a^2*z^6 + a^6 + 6*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n143800,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - 2*a^12*z^2 - 4*a^10*z^4 + 19*a^8*z^6 - a^6*z^8 + a^12 - 2*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 14*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n143801,a^6*z^4 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + a^6 + 5*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 2*a^4 + 22*a^2*z^2 - 11*z^4 - 9*a^2 + 16*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n143802,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 5*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 15*a^4*z^4 - 7*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n143803,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^4 - a^2*z^2 + 2*z^4 - 2*z^2 + 2 15n143804,a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 4*a^10 + 11*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 15n143805,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^4 + 8*a^2*z^2 - 11*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 + a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n143806,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 - 3*z^4 + z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n143807,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 7*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n143808,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 2*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n143809,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - a^2 + 7*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n143810,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 3*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n143811,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 - 6*a^2 + 24*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 10 + 17*a^-2*z^2 - 3*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n143812,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 24*a^2*z^4 + 2*z^6 - 9*a^4 + 25*a^2*z^2 - 5*z^4 - 10*a^2 + 7*z^2 - 3 - a^-2*z^2 15n143813,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 - 1 + 9*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-8*z^2 15n143814,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 24*a^6*z^6 + 33*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 37*a^6*z^4 - 66*a^4*z^6 + 7*a^2*z^8 + 2*a^8 - 30*a^6*z^2 + 77*a^4*z^4 - 19*a^2*z^6 + 11*a^6 - 51*a^4*z^2 + 27*a^2*z^4 + 15*a^4 - 19*a^2*z^2 + 5*a^2 15n143815,a^2*z^8 - z^10 + 2*a^4*z^4 - 8*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 23*z^6 + a^-2*z^8 - 15*a^2*z^2 + 33*z^4 - 6*a^-2*z^6 + 3*a^2 - 24*z^2 + 11*a^-2*z^4 + 7 - 9*a^-2*z^2 + 3*a^-2 15n143816,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 + 2*a^12 - 17*a^10*z^2 + 25*a^8*z^4 - a^6*z^6 + 6*a^10 - 19*a^8*z^2 + 2*a^6*z^4 + 3*a^8 + a^6*z^2 - 2*a^6 15n143817,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 16*a^6*z^6 + 14*a^4*z^8 - 5*a^8*z^2 + 31*a^6*z^4 - 39*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 27*a^6*z^2 + 55*a^4*z^4 - 10*a^2*z^6 + 10*a^6 - 41*a^4*z^2 + 18*a^2*z^4 + 13*a^4 - 14*a^2*z^2 + 4*a^2 15n143818,a^2*z^8 - z^10 + 2*a^4*z^4 - 9*a^2*z^6 + 9*z^8 - 3*a^4*z^2 + 22*a^2*z^4 - 29*z^6 + a^-2*z^8 - 20*a^2*z^2 + 46*z^4 - 7*a^-2*z^6 + 5*a^2 - 36*z^2 + 15*a^-2*z^4 + 11 - 14*a^-2*z^2 + 5*a^-2 15n143819,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 29*a^-2*z^4 - 9*a^-4*z^6 + 2 - 19*a^-2*z^2 + 22*a^-4*z^4 + 5*a^-2 - 21*a^-4*z^2 + 3*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n143820,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 15*a^6*z^6 + 13*a^4*z^8 - 5*a^8*z^2 + 27*a^6*z^4 - 33*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 22*a^6*z^2 + 42*a^4*z^4 - 9*a^2*z^6 + 8*a^6 - 29*a^4*z^2 + 14*a^2*z^4 + 9*a^4 - 9*a^2*z^2 + 2*a^2 15n143821,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 7*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n143822,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 2*a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 - a^14 + 3*a^12*z^2 - 10*a^10*z^4 + 19*a^8*z^6 - a^6*z^8 - 3*a^12 + 7*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 - a^10 + 4*a^8*z^2 - 14*a^6*z^4 + 9*a^6*z^2 - 2*a^6 15n143823,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - 6*a^4 + 23*a^2*z^2 - 10*z^4 - 9*a^2 + 14*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n143824,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 12*a^6*z^6 - a^10 + 14*a^8*z^2 - 27*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 29*a^6*z^2 - 16*a^4*z^4 - 11*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 2*a^2 15n143825,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 15n143826,-a^12 + 5*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - 4*a^6*z^4 - 5*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^4 + 3*a^2*z^2 - 2*a^2 15n143827,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n143828,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 6*z^4 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n143829,a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - 6*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n143830,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 4*a^8*z^2 + 2*a^4*z^6 + a^8 + 2*a^6*z^2 - 8*a^4*z^4 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n143831,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 7*a^2*z^4 + z^6 - 4*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 15n143832,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 4*a^2 + 15*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 6 + 15*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n143833,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - 7*a^4 + 16*a^2*z^2 - 6*z^4 - 6*a^2 + 5*z^2 - a^-2*z^4 - 1 15n143834,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 - 1 + 7*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n143835,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 24*a^6*z^6 + 33*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 36*a^6*z^4 - 65*a^4*z^6 + 7*a^2*z^8 + a^8 - 25*a^6*z^2 + 71*a^4*z^4 - 19*a^2*z^6 + 6*a^6 - 40*a^4*z^2 + 26*a^2*z^4 + 8*a^4 - 15*a^2*z^2 + 2*a^2 15n143836,a^2*z^8 - z^10 + 2*a^4*z^4 - 8*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 19*a^2*z^4 - 24*z^6 + a^-2*z^8 + a^4 - 20*a^2*z^2 + 39*z^4 - 6*a^-2*z^6 + 8*a^2 - 35*z^2 + 12*a^-2*z^4 + 14 - 13*a^-2*z^2 + 6*a^-2 15n143837,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 17*a^10*z^4 - 18*a^8*z^6 + 3*a^12 - 24*a^10*z^2 + 39*a^8*z^4 - 2*a^6*z^6 + 11*a^10 - 34*a^8*z^2 + 6*a^6*z^4 + 10*a^8 - 5*a^6*z^2 + a^6 15n143838,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 15*a^6*z^6 + 13*a^4*z^8 - 5*a^8*z^2 + 27*a^6*z^4 - 33*a^4*z^6 + 2*a^2*z^8 + a^8 - 20*a^6*z^2 + 41*a^4*z^4 - 9*a^2*z^6 + 5*a^6 - 26*a^4*z^2 + 14*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + a^2 15n143839,a^2*z^8 - z^10 + 2*a^4*z^4 - 8*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 23*z^6 + a^-2*z^8 + a^4 - 17*a^2*z^2 + 34*z^4 - 6*a^-2*z^6 + 6*a^2 - 27*z^2 + 11*a^-2*z^4 + 10 - 10*a^-2*z^2 + 4*a^-2 15n143840,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 23*a^-2*z^6 + 2*a^-4*z^8 - 6*z^2 + 33*a^-2*z^4 - 15*a^-4*z^6 + 1 - 22*a^-2*z^2 + 34*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 30*a^-4*z^2 + 7*a^-6*z^4 + 8*a^-4 - 10*a^-6*z^2 + 4*a^-6 15n143841,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 15*a^6*z^6 + 13*a^4*z^8 - 5*a^8*z^2 + 28*a^6*z^4 - 34*a^4*z^6 + 2*a^2*z^8 + a^8 - 23*a^6*z^2 + 46*a^4*z^4 - 9*a^2*z^6 + 7*a^6 - 34*a^4*z^2 + 15*a^2*z^4 + 10*a^4 - 11*a^2*z^2 + 3*a^2 15n143842,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 28*a^-2*z^6 + 8*a^-4*z^8 - 7*z^2 + 39*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 + 2 - 25*a^-2*z^2 + 41*a^-4*z^4 - 5*a^-6*z^6 + 6*a^-2 - 31*a^-4*z^2 + 10*a^-6*z^4 + 9*a^-4 - 10*a^-6*z^2 + 4*a^-6 15n143843,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 10*a^2*z^8 - z^10 + 17*a^4*z^4 - 38*a^2*z^6 + 10*z^8 - 16*a^4*z^2 + 68*a^2*z^4 - 39*z^6 + a^-2*z^8 + 5*a^4 - 58*a^2*z^2 + 74*z^4 - 7*a^-2*z^6 + 19*a^2 - 67*z^2 + 18*a^-2*z^4 + 24 - 21*a^-2*z^2 + 9*a^-2 15n143844,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 19*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 26*z^4 + 5*a^-2*z^6 - 6*a^2 + 19*z^2 - 9*a^-2*z^4 - 5 + 7*a^-2*z^2 - 2*a^-2 15n143845,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 20*a^4*z^4 + 17*a^2*z^6 - z^8 - 6*a^6 + 19*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 6*a^4 + 11*a^2*z^2 - 7*z^4 - 2*a^2 + 2*z^2 + 1 15n143846,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - 2 + 10*a^-2*z^2 + a^-6*z^6 - 4*a^-2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n143847,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 11*z^4 - 2*a^-2*z^6 - 4*a^2 + 7*z^2 - a^-2*z^4 - a^-4*z^6 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 15n143848,a^10*z^2 - 3*a^8*z^4 + 2*a^4*z^8 - a^10 + 5*a^8*z^2 + 4*a^6*z^4 - 14*a^4*z^6 - 3*a^8 - 7*a^6*z^2 + 31*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 30*a^4*z^2 + 10*a^2*z^4 + 10*a^4 - 12*a^2*z^2 + 4*a^2 15n143849,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 7*a^-4*z^6 - 2 + 18*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n143850,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - 2*a^4 + 13*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 6*a^2 + 17*z^2 - 10*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n143851,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 14*a^-6*z^6 + 7*a^-8*z^8 + 7*a^-4*z^2 - 19*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 17*a^-6*z^2 + 24*a^-8*z^4 - 7*a^-10*z^6 - 6*a^-6 - 12*a^-8*z^2 + 17*a^-10*z^4 + a^-8 - 17*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n143852,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^-2*z^4 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n143853,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 - a^4*z^2 - a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 - 3*z^4 + a^2 - z^2 + 2 15n143854,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n143855,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 2*a^4 - 2*a^2*z^2 - 4*z^4 - a^-2*z^6 + 2*a^2 - a^-2*z^4 + 3 + a^-2*z^2 + a^-4*z^4 + a^-2 15n143856,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 2 + 8*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n143857,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 4*z^6 + 2*a^4 + 2*a^2*z^2 - 11*z^4 - 2*a^2 + 15*z^2 - 7*a^-2*z^4 - 7 + 13*a^-2*z^2 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n143858,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-2 - 5*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + 5*a^-10*z^4 - 7*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n143859,3*a^14*z^2 - 8*a^12*z^4 + 4*a^10*z^6 + a^8*z^8 - 4*a^14 + 20*a^12*z^2 - 14*a^10*z^4 - 8*a^8*z^6 - 11*a^12 + 16*a^10*z^2 + 16*a^8*z^4 - 6*a^10 - 10*a^8*z^2 + 2*a^8 15n143860,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 4*a^10*z^2 - 16*a^8*z^4 + 14*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 25*a^6*z^4 + 3*a^4*z^6 - 7*a^8 + 20*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 3*a^4*z^2 15n143861,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 22*a^2*z^4 + 7*z^6 - 5*a^4 + 19*a^2*z^2 - 14*z^4 + a^-2*z^6 - 7*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n143862,-a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 8*a^8*z^4 - 6*a^6*z^6 - 6*a^10 + 12*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 6*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + a^4 15n143863,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 7*a^8*z^2 - 16*a^6*z^4 + 12*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - z^4 - a^2 + 1 15n143864,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 1 + 12*a^-2*z^2 - 21*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 12*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n143865,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + 7*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + a^4*z^2 15n143866,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 12*a^2*z^6 - z^8 - 2*a^6 + 16*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - 7*a^4 + 19*a^2*z^2 - 5*z^4 - 8*a^2 + 6*z^2 - 2 15n143867,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 9*a^-4*z^2 - 35*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 30*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 11*a^-6 + 11*a^-8*z^2 + 3*a^-10*z^4 - 7*a^-8 - 4*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n143868,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - z^4 - 5*a^2 - 2*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 15n143869,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 12*a^-2*z^6 - a^-4*z^8 - a^2 + 14*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 5 + 21*a^-2*z^2 - 5*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n143870,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 2*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 1 15n143871,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 - 3 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n143872,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^2*z^4 + 5*z^6 - 2*a^4 + 8*a^2*z^2 - 10*z^4 - a^-2*z^6 - 4*a^2 + 10*z^2 - 5*a^-2*z^4 - 3 + 9*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n143873,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 19*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 15*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 4*a^-10*z^4 - a^-8 - 6*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n143874,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + a^16 - 3*a^14*z^2 - 7*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 - a^14 + 16*a^12*z^2 - 28*a^10*z^4 - 6*a^8*z^6 - 9*a^12 + 22*a^10*z^2 + 10*a^8*z^4 - 7*a^10 - 6*a^8*z^2 + a^8 15n143875,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 7*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^8 + 4*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 + a^4 15n143876,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 6*a^8*z^4 + 8*a^6*z^6 + 3*a^10 - a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 - a^8 + 16*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 4*a^4*z^2 - a^4 15n143877,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 3*z^2 + 2 15n143878,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 16*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 4*a^6*z^2 - 4*a^4*z^4 - 4*a^4*z^2 + 3*a^4 15n143879,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 15n143880,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - z^2 + a^-2*z^4 - a^-4*z^6 + 3 + 3*a^-4*z^4 - a^-4 15n143881,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 9*z^6 - a^4 + 16*a^2*z^2 - 25*z^4 + 2*a^-2*z^6 - 6*a^2 + 28*z^2 - 11*a^-2*z^4 - 10 + 17*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n143882,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 20*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 21*a^2*z^4 - 9*a^4 + 25*a^2*z^2 - 4*z^4 - 10*a^2 + 8*z^2 - 3 15n143883,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 5*a^-4*z^2 - 15*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 - a^-4 + 10*a^-6*z^2 + 27*a^-8*z^4 - 7*a^-10*z^6 - 2*a^-6 - 20*a^-8*z^2 + 17*a^-10*z^4 + 6*a^-8 - 19*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n143884,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + z^4 + 2*a^2 + 1 + a^-2*z^2 - a^-2 15n143885,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + a^4*z^4 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 15n143886,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 - a^-8 15n143887,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^2*z^4 + 4*z^6 - 2*a^4 + 6*a^2*z^2 - 6*z^4 - a^-2*z^6 - 3*a^2 + 3*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^4 + a^-2 15n143888,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 5*a^2 + 8*z^2 + 6*a^-2*z^4 - 5 - 5*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n143889,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 - z^6 - 4*a^4 + 2*a^2*z^2 + 6*z^4 - 2*a^2 - 6*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n143890,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 8*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 14*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 7*a^-6 - 2*a^-8*z^2 + 5*a^-10*z^4 - 2*a^-8 - 7*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n143891,a^16*z^4 - 4*a^14*z^6 + 2*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 15*a^14*z^4 - 7*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 2*a^12*z^4 + 33*a^10*z^6 + 2*a^14 + 10*a^12*z^2 - 47*a^10*z^4 - 7*a^12 + 31*a^10*z^2 - 8*a^10 15n143892,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 17*a^10*z^6 + 14*a^8*z^8 - 7*a^12*z^2 + 36*a^10*z^4 - 40*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 36*a^10*z^2 + 60*a^8*z^4 - 9*a^6*z^6 + 14*a^10 - 45*a^8*z^2 + 13*a^6*z^4 + 13*a^8 - 8*a^6*z^2 + 2*a^6 15n143893,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 + 2*a^10*z^2 - 9*a^6*z^6 - a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 - a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 6*a^4*z^2 + 2*a^4 15n143894,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 19*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 11*a^2*z^4 + z^6 - 7*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + z^2 15n143895,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + 2*a^16 - 7*a^14*z^2 - 2*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 4*a^14 + 3*a^12*z^2 - 20*a^10*z^4 - 6*a^8*z^6 + 9*a^10*z^2 + 12*a^8*z^4 - 10*a^8*z^2 + 3*a^8 15n143896,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 15*a^8*z^4 + 4*a^6*z^6 + 6*a^10 - 10*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 2*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 15n143897,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 + 12*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 4*a^2 + 23*z^2 - 13*a^-2*z^4 - 9 + 16*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n143898,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 4*a^8*z^4 + 4*a^6*z^6 + 6*a^10 - 8*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 3*a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 15n143899,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 9*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n143900,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 + a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 2 + 5*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n143901,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 2*z^4 - 6*a^2 + 4*z^2 - 2 15n143902,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 14*a^14*z^4 - 4*a^12*z^6 - 10*a^10*z^8 + 3*a^16 - 18*a^14*z^2 + 3*a^12*z^4 + 34*a^10*z^6 + 6*a^14 + 2*a^12*z^2 - 48*a^10*z^4 - 2*a^12 + 28*a^10*z^2 - 6*a^10 15n143903,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 7*a^12*z^2 + 37*a^10*z^4 - 43*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 32*a^10*z^2 + 59*a^8*z^4 - 10*a^6*z^6 + 10*a^10 - 37*a^8*z^2 + 14*a^6*z^4 + 8*a^8 - 5*a^6*z^2 15n143904,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 7*a^12*z^2 + 38*a^10*z^4 - 44*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 35*a^10*z^2 + 64*a^8*z^4 - 10*a^6*z^6 + 12*a^10 - 45*a^8*z^2 + 15*a^6*z^4 + 12*a^8 - 8*a^6*z^2 + 2*a^6 15n143905,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + 2*a^16 - 7*a^14*z^2 - a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 3*a^14 + 7*a^12*z^2 - 21*a^10*z^4 - 7*a^8*z^6 - 4*a^12 + 17*a^10*z^2 + 13*a^8*z^4 - 5*a^10 - 7*a^8*z^2 + a^8 15n143906,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 14*a^8*z^4 + 7*a^6*z^6 + 7*a^10 - 14*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + 6*a^8 + 3*a^6*z^2 - 4*a^4*z^4 + a^6 + a^4 15n143907,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 13*a^8*z^4 + 8*a^6*z^6 + 7*a^10 - 11*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 + 4*a^8 + 11*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^4 15n143908,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^4 + 9*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 5*a^2 + 15*z^2 - 12*a^-2*z^4 - 6 + 15*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n143909,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 + 2*z^2 - 2*a^-2*z^4 - 6*a^-4*z^6 - 2 + 2*a^-2*z^2 + 16*a^-4*z^4 - a^-2 - 18*a^-4*z^2 + 6*a^-6*z^4 + 8*a^-4 - 11*a^-6*z^2 + 7*a^-6 - a^-8*z^2 + a^-8 15n143910,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 + a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 2 + 7*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n143911,a^16*z^4 - 4*a^14*z^6 + 2*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 17*a^14*z^4 - 9*a^12*z^6 - 10*a^10*z^8 + 3*a^16 - 21*a^14*z^2 + 12*a^12*z^4 + 33*a^10*z^6 + 7*a^14 - 5*a^12*z^2 - 45*a^10*z^4 + 25*a^10*z^2 - 5*a^10 15n143912,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 17*a^10*z^6 + 14*a^8*z^8 - 7*a^12*z^2 + 34*a^10*z^4 - 38*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 29*a^10*z^2 + 50*a^8*z^4 - 9*a^6*z^6 + 9*a^10 - 30*a^8*z^2 + 11*a^6*z^4 + 6*a^8 - 2*a^6*z^2 - a^6 15n143913,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 7*a^12*z^2 + 39*a^10*z^4 - 45*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 37*a^10*z^2 + 68*a^8*z^4 - 10*a^6*z^6 + 13*a^10 - 50*a^8*z^2 + 16*a^6*z^4 + 14*a^8 - 10*a^6*z^2 + 3*a^6 15n143914,-a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - a^10*z^8 + 2*a^16 - 9*a^14*z^2 + 3*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 4*a^14 + 2*a^12*z^2 - 20*a^10*z^4 - 7*a^8*z^6 - 2*a^12 + 15*a^10*z^2 + 13*a^8*z^4 - 4*a^10 - 7*a^8*z^2 + a^8 15n143915,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 10*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 10*a^8*z^4 + 7*a^6*z^6 + 6*a^10 - 9*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 + 4*a^8 + 5*a^6*z^2 - 4*a^4*z^4 + a^4 15n143916,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 14*a^8*z^4 + 8*a^6*z^6 + 8*a^10 - 14*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 + 6*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^4 15n143917,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 - 1 + 2*a^-2*z^2 + 13*a^-4*z^4 + a^-2 - 14*a^-4*z^2 + 6*a^-4 - a^-8*z^4 + a^-6 + 3*a^-8*z^2 - 2*a^-8 15n143918,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 + 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 4*z^4 - 8*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 4 - 7*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 15n143919,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 5*a^-4*z^2 - 14*a^-6*z^4 - 20*a^-8*z^6 + a^-10*z^8 - a^-4 + 8*a^-6*z^2 + 31*a^-8*z^4 - 7*a^-10*z^6 - a^-6 - 25*a^-8*z^2 + 18*a^-10*z^4 + 8*a^-8 - 21*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n143920,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 2 + 6*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 15n143921,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^2*z^4 + 4*z^6 - 2*a^4 + 6*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 3*a^2 + z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n143922,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 8*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 14*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - 5*a^-8*z^2 + 5*a^-10*z^4 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n143923,a^16*z^4 - 4*a^14*z^6 + 2*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 16*a^14*z^4 - 8*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 16*a^14*z^2 + 6*a^12*z^4 + 33*a^10*z^6 + 3*a^14 + 5*a^12*z^2 - 46*a^10*z^4 - 5*a^12 + 29*a^10*z^2 - 7*a^10 15n143924,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 17*a^10*z^6 + 14*a^8*z^8 - 7*a^12*z^2 + 35*a^10*z^4 - 39*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 34*a^10*z^2 + 56*a^8*z^4 - 9*a^6*z^6 + 13*a^10 - 40*a^8*z^2 + 12*a^6*z^4 + 11*a^8 - 6*a^6*z^2 + a^6 15n143925,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 17*a^10*z^6 + 14*a^8*z^8 - 7*a^12*z^2 + 36*a^10*z^4 - 40*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 37*a^10*z^2 + 61*a^8*z^4 - 9*a^6*z^6 + 15*a^10 - 48*a^8*z^2 + 13*a^6*z^4 + 15*a^8 - 9*a^6*z^2 + 3*a^6 15n143926,-a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - a^10*z^8 + 2*a^16 - 9*a^14*z^2 + 4*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 5*a^14 - 3*a^12*z^2 - 14*a^10*z^4 - 7*a^8*z^6 + 2*a^12 + 5*a^10*z^2 + 14*a^8*z^4 + a^10 - 11*a^8*z^2 + 3*a^8 15n143927,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 10*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 9*a^8*z^4 + 8*a^6*z^6 + 5*a^10 - 4*a^8*z^2 - 15*a^6*z^4 + 2*a^4*z^6 + 15*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 4*a^4*z^2 - a^4 15n143928,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n143929,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - 4*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n143930,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 - z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n143931,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 17*a^8*z^4 + 3*a^6*z^6 + 7*a^10 - 14*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 4*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 2*a^4*z^2 - a^4 15n143932,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 17*z^6 - a^-2*z^8 + 13*a^2*z^2 - 26*z^4 + 4*a^-2*z^6 - 4*a^2 + 23*z^2 - 10*a^-2*z^4 - 8 + 12*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n143933,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 3 + 11*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 - a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n143934,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 4*a^2 + 6*z^2 + a^-2*z^4 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 15n143935,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 15n143936,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 15n143937,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 16*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 12*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 4*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n143938,a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - 3*a^4 + 13*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 8*a^2 + 15*z^2 - 8*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n143939,z^6 - a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 8*z^2 - 19*a^-2*z^4 - 3 + 18*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 + a^-8*z^2 - a^-8 15n143940,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 17*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 15n143941,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 12*a^2*z^2 - 14*z^4 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 + a^-4*z^4 - a^-2 15n143942,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 8*a^6 + 12*a^4*z^2 - a^2*z^4 - 6*a^4 + 4*a^2*z^2 - 3*a^2 15n143943,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 5*a^4 + 16*a^2*z^2 - 5*z^4 - 6*a^2 + 3*z^2 - a^-2*z^2 + a^-2 15n143944,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 17*a^8*z^4 - 5*a^6*z^6 - 7*a^10 + 19*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 8*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 4*a^6 - 5*a^4*z^2 + a^4 15n143945,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 7*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - z^4 + 1 15n143946,z^6 - a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 8*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 3 + 21*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 8*a^-2 + 8*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n143947,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 9*a^-4*z^2 - 34*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 28*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 10*a^-6 + 6*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-8 - 6*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n143948,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 - 2 + 16*a^-2*z^2 - 16*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 15n143949,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 12*a^-2*z^6 - a^-4*z^8 - a^2 + 14*z^2 - 19*a^-2*z^4 + 2*a^-4*z^6 - 5 + 19*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 15n143950,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 3*a^4*z^2 - 9*a^2*z^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n143951,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 27*a^2*z^4 + 5*z^6 - 6*a^4 + 23*a^2*z^2 - 10*z^4 - 10*a^2 + 11*z^2 - 5 + a^-2*z^2 - a^-2 15n143952,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 5*a^8 + 19*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 8*a^6 + 16*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 3*a^2 15n143953,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 11*a^-2*z^4 - a^-4*z^6 - 2 + 8*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n143954,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 10*z^4 - 3*a^-2*z^6 - 4*a^2 + 5*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 15n143955,a^10*z^2 - 3*a^8*z^4 + 2*a^4*z^8 - a^10 + 5*a^8*z^2 + 4*a^6*z^4 - 14*a^4*z^6 - 3*a^8 - 6*a^6*z^2 + 30*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 27*a^4*z^2 + 10*a^2*z^4 + 8*a^4 - 11*a^2*z^2 + 3*a^2 15n143956,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 14*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 4 + 19*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n143957,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 5*a^4 + 18*a^2*z^2 - 10*z^4 - 6*a^2 + 7*z^2 - 2*a^-2*z^4 + a^-2*z^2 + a^-2 15n143958,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 9*a^-4*z^4 + 14*a^-6*z^6 + 7*a^-8*z^8 + 7*a^-4*z^2 - 19*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 16*a^-6*z^2 + 25*a^-8*z^4 - 7*a^-10*z^6 - 5*a^-6 - 15*a^-8*z^2 + 17*a^-10*z^4 + 3*a^-8 - 18*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n143959,-a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - a^10*z^8 + a^16 - 5*a^14*z^2 - a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 10*a^12*z^2 - 22*a^10*z^4 - 7*a^8*z^6 - 7*a^12 + 18*a^10*z^2 + 12*a^8*z^4 - 6*a^10 - 7*a^8*z^2 + a^8 15n143960,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 6*a^6*z^6 + 2*a^10 - 9*a^6*z^4 + 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + a^4 15n143961,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 6*a^-4*z^2 - 18*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 16*a^-6*z^2 + 20*a^-8*z^4 - 7*a^-10*z^6 - 6*a^-6 - 9*a^-8*z^2 + 13*a^-10*z^4 - 11*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - a^-12*z^2 + a^-12 15n143962,-a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^8 - 10*a^6*z^2 + 12*a^4*z^4 + 3*a^2*z^6 + 6*a^6 - 15*a^4*z^2 - 6*a^2*z^4 + 7*a^4 + 3*a^2*z^2 - 3*z^4 + 4*z^2 - 1 15n143963,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 12*z^4 + a^-2*z^6 + 4*a^2 - 11*z^2 + a^-2*z^4 + a^-4*z^6 + 5 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 - a^-4 15n143964,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 8*a^8*z^4 + 7*a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 + a^8 + 13*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 15n143965,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 2 - 3*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + 6*a^-4 - a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 15n143966,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + 2*a^2 - 4*z^2 + 5*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n143967,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n143968,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 15n143969,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*z^6 + 2*a^4 + 3*a^2*z^2 - 13*z^4 - a^-2*z^6 - 2*a^2 + 15*z^2 - 4*a^-2*z^4 - 6 + 9*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + a^-4*z^2 - a^-4 15n143970,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 + a^-2 - 6*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - a^-6 - 8*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n143971,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + z^8 - 2*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 7*z^6 - 6*a^4 + 4*a^2*z^2 + 16*z^4 - a^-2*z^6 - 3*a^2 - 15*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-2 15n143972,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 13*a^2*z^4 - a^-2*z^8 + 2*a^4 - 13*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + 5*a^2 - 5*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 4 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n143973,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 7*a^4*z^4 + 6*a^2*z^6 + 4*a^6 - 9*a^4*z^2 - 10*a^2*z^4 + z^6 + 4*a^4 + 5*a^2*z^2 - 4*z^4 + 4*z^2 15n143974,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 4*a^-2*z^6 + 2*a^2 - 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n143975,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 8*a^4*z^4 + 6*a^2*z^6 + a^6 - 7*a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n143976,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - z^8 - 7*a^4*z^2 + 5*a^2*z^4 + 5*z^6 + a^4 - 6*a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n143977,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 5*z^6 + 2*a^4 - 3*a^2*z^2 - 7*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n143978,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - z^8 - 7*a^4*z^2 + 5*a^2*z^4 + 5*z^6 + a^4 - 6*a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n143979,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 5*z^6 + 2*a^4 - 3*a^2*z^2 - 7*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n143980,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 4*a^-2*z^6 + 2*a^2 - 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n143981,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 8*a^4*z^4 + 6*a^2*z^6 + a^6 - 7*a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n143982,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 13*a^2*z^4 - a^-2*z^8 + 2*a^4 - 13*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + 5*a^2 - 5*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 4 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n143983,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 7*a^4*z^4 + 6*a^2*z^6 + 4*a^6 - 9*a^4*z^2 - 10*a^2*z^4 + z^6 + 4*a^4 + 5*a^2*z^2 - 4*z^4 + 4*z^2 15n143984,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 26*a^2*z^6 + 10*z^8 - 7*a^4*z^2 + 42*a^2*z^4 - 36*z^6 + a^-2*z^8 + 2*a^4 - 33*a^2*z^2 + 60*z^4 - 7*a^-2*z^6 + 10*a^2 - 47*z^2 + 17*a^-2*z^4 + 15 - 17*a^-2*z^2 + 6*a^-2 15n143985,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 31*a^2*z^6 + 9*z^8 - 12*a^4*z^2 + 51*a^2*z^4 - 31*z^6 + a^-2*z^8 + 4*a^4 - 40*a^2*z^2 + 51*z^4 - 6*a^-2*z^6 + 12*a^2 - 40*z^2 + 13*a^-2*z^4 + 13 - 12*a^-2*z^2 + 4*a^-2 15n143986,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 8*a^6*z^8 - a^4*z^10 + 10*a^8*z^4 - 27*a^6*z^6 + 10*a^4*z^8 - 10*a^8*z^2 + 46*a^6*z^4 - 35*a^4*z^6 + a^2*z^8 + 4*a^8 - 38*a^6*z^2 + 56*a^4*z^4 - 7*a^2*z^6 + 13*a^6 - 43*a^4*z^2 + 16*a^2*z^4 + 13*a^4 - 13*a^2*z^2 + 3*a^2 15n143987,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 26*a^2*z^6 + 10*z^8 - 7*a^4*z^2 + 42*a^2*z^4 - 36*z^6 + a^-2*z^8 + 2*a^4 - 33*a^2*z^2 + 60*z^4 - 7*a^-2*z^6 + 10*a^2 - 47*z^2 + 17*a^-2*z^4 + 15 - 17*a^-2*z^2 + 6*a^-2 15n143988,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 30*a^-2*z^6 + 9*a^-4*z^8 - 9*z^2 + 47*a^-2*z^4 - 32*a^-4*z^6 + a^-6*z^8 + 2 - 34*a^-2*z^2 + 55*a^-4*z^4 - 6*a^-6*z^6 + 9*a^-2 - 46*a^-4*z^2 + 14*a^-6*z^4 + 15*a^-4 - 15*a^-6*z^2 + 7*a^-6 15n143989,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 7*z^6 - 4*a^4 + 6*a^2*z^2 + 15*z^4 - a^-2*z^6 - 3*a^2 - 12*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-2 15n143990,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 13*a^2*z^4 - a^-2*z^8 + 2*a^4 - 12*a^2*z^2 + 6*a^-2*z^6 + 3*a^2 + z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n143991,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 4*a^4*z^4 + 7*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 14*a^2*z^4 + z^6 - a^4 + 13*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 2 15n143992,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 7*z^6 - 4*a^4 + 6*a^2*z^2 + 15*z^4 - a^-2*z^6 - 3*a^2 - 12*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-2 15n143993,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-4*z^8 - a^2 + 11*z^2 - 2*a^-2*z^4 - 6*a^-4*z^6 - 4 + 5*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n143994,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 12*a^4*z^4 - 29*a^2*z^6 + 8*z^8 - 9*a^4*z^2 + 42*a^2*z^4 - 25*z^6 + a^-2*z^8 + 2*a^4 - 27*a^2*z^2 + 37*z^4 - 5*a^-2*z^6 + 5*a^2 - 24*z^2 + 9*a^-2*z^4 + 5 - 7*a^-2*z^2 + a^-2 15n143995,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 17*z^6 + 4*a^2*z^2 - 15*z^4 - 2*a^-2*z^6 + 10*a^-2*z^4 - a^-4*z^6 + 5 - 16*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n143996,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 5*a^12*z^2 + 18*a^10*z^4 - 14*a^8*z^6 + a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 16*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 8*a^8*z^2 - a^6*z^4 + a^8 + 7*a^6*z^2 - 3*a^6 15n143997,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 7*a^2*z^8 - z^10 + 5*a^4*z^4 - 20*a^2*z^6 + 10*z^8 - 2*a^4*z^2 + 28*a^2*z^4 - 34*z^6 + a^-2*z^8 - 18*a^2*z^2 + 51*z^4 - 7*a^-2*z^6 + 3*a^2 - 33*z^2 + 16*a^-2*z^4 + 7 - 14*a^-2*z^2 + 3*a^-2 15n143998,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 - a^4*z^6 - 7*a^2*z^8 - 5*a^6*z^2 + 6*a^4*z^4 + 16*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + 6*a^4 - 5*a^2*z^2 - 7*z^4 + 6*a^2 + z^2 + 3 15n143999,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-4*z^4 - 13*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 10*a^-6*z^4 - 10*a^-8*z^6 + 18*a^-8*z^4 - a^-10*z^6 - a^-6 - 13*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n144000,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 8*a^6*z^4 - 24*a^4*z^6 + 9*a^2*z^8 - 4*a^6*z^2 + 33*a^4*z^4 - 30*a^2*z^6 + z^8 - 20*a^4*z^2 + 46*a^2*z^4 - 6*z^6 + 3*a^4 - 31*a^2*z^2 + 13*z^4 + 6*a^2 - 12*z^2 + 4 15n144001,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 9*a^2*z^4 - 25*z^6 + 9*a^-2*z^8 - 7*a^2*z^2 + 37*z^4 - 29*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 25*z^2 + 42*a^-2*z^4 - 6*a^-4*z^6 + 6 - 26*a^-2*z^2 + 12*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + a^-4 15n144002,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 8*a^6*z^4 - 24*a^4*z^6 + 9*a^2*z^8 - 4*a^6*z^2 + 33*a^4*z^4 - 30*a^2*z^6 + z^8 - 20*a^4*z^2 + 46*a^2*z^4 - 6*z^6 + 3*a^4 - 31*a^2*z^2 + 13*z^4 + 6*a^2 - 12*z^2 + 4 15n144003,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 9*a^2*z^4 - 25*z^6 + 9*a^-2*z^8 - 7*a^2*z^2 + 37*z^4 - 29*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 25*z^2 + 42*a^-2*z^4 - 6*a^-4*z^6 + 6 - 26*a^-2*z^2 + 12*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + a^-4 15n144004,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 + 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 15n144005,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - 2*z^2 + 10*a^-2*z^4 + 4 - 10*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n144006,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 3*a^6*z^6 + a^10 + 4*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 4*a^8 + 9*a^6*z^2 - a^4*z^4 - 5*a^6 - a^4*z^2 15n144007,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + z^8 + 7*a^4*z^2 - 8*a^2*z^4 - 7*z^6 - a^4 + 6*a^2*z^2 + 13*z^4 - a^-2*z^6 - a^2 - 8*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-2 15n144008,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 5*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 - 3*z^4 + 4*a^2 + 3 15n144009,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 + a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 5*a^-8*z^4 - 5*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 15n144010,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - z^8 - 7*a^4*z^2 + 4*a^2*z^4 + 6*z^6 + 2*a^4 - 5*a^2*z^2 - 12*z^4 + a^-2*z^6 + 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n144011,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 2*z^4 - 6*a^-2*z^6 - 2*a^2 + z^2 + 11*a^-2*z^4 - a^-4*z^6 + 1 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n144012,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - z^8 - 7*a^4*z^2 + 4*a^2*z^4 + 6*z^6 + 2*a^4 - 5*a^2*z^2 - 12*z^4 + a^-2*z^6 + 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n144013,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 2*z^4 - 6*a^-2*z^6 - 2*a^2 + z^2 + 11*a^-2*z^4 - a^-4*z^6 + 1 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n144014,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 8*a^6*z^4 - 24*a^4*z^6 + 9*a^2*z^8 - 4*a^6*z^2 + 33*a^4*z^4 - 30*a^2*z^6 + z^8 - 20*a^4*z^2 + 46*a^2*z^4 - 6*z^6 + 3*a^4 - 31*a^2*z^2 + 13*z^4 + 6*a^2 - 12*z^2 + 4 15n144015,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 17*z^6 + 4*a^2*z^2 - 15*z^4 - 2*a^-2*z^6 + 10*a^-2*z^4 - a^-4*z^6 + 5 - 16*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n144016,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 5*a^12*z^2 + 18*a^10*z^4 - 14*a^8*z^6 + a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 16*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 8*a^8*z^2 - a^6*z^4 + a^8 + 7*a^6*z^2 - 3*a^6 15n144017,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 9*a^2*z^4 - 25*z^6 + 9*a^-2*z^8 - 7*a^2*z^2 + 37*z^4 - 29*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 25*z^2 + 42*a^-2*z^4 - 6*a^-4*z^6 + 6 - 26*a^-2*z^2 + 12*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + a^-4 15n144018,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 - a^4*z^6 - 7*a^2*z^8 - 5*a^6*z^2 + 6*a^4*z^4 + 16*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + 6*a^4 - 5*a^2*z^2 - 7*z^4 + 6*a^2 + z^2 + 3 15n144019,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-4*z^4 - 13*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 10*a^-6*z^4 - 10*a^-8*z^6 + 18*a^-8*z^4 - a^-10*z^6 - a^-6 - 13*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n144020,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 8*a^6*z^4 - 24*a^4*z^6 + 9*a^2*z^8 - 4*a^6*z^2 + 33*a^4*z^4 - 30*a^2*z^6 + z^8 - 20*a^4*z^2 + 46*a^2*z^4 - 6*z^6 + 3*a^4 - 31*a^2*z^2 + 13*z^4 + 6*a^2 - 12*z^2 + 4 15n144021,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 9*a^2*z^4 - 25*z^6 + 9*a^-2*z^8 - 7*a^2*z^2 + 37*z^4 - 29*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 25*z^2 + 42*a^-2*z^4 - 6*a^-4*z^6 + 6 - 26*a^-2*z^2 + 12*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + a^-4 15n144022,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 12*a^4*z^4 - 29*a^2*z^6 + 8*z^8 - 9*a^4*z^2 + 42*a^2*z^4 - 25*z^6 + a^-2*z^8 + 2*a^4 - 27*a^2*z^2 + 37*z^4 - 5*a^-2*z^6 + 5*a^2 - 24*z^2 + 9*a^-2*z^4 + 5 - 7*a^-2*z^2 + a^-2 15n144023,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 7*a^2*z^8 - z^10 + 5*a^4*z^4 - 20*a^2*z^6 + 10*z^8 - 2*a^4*z^2 + 28*a^2*z^4 - 34*z^6 + a^-2*z^8 - 18*a^2*z^2 + 51*z^4 - 7*a^-2*z^6 + 3*a^2 - 33*z^2 + 16*a^-2*z^4 + 7 - 14*a^-2*z^2 + 3*a^-2 15n144024,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - z^8 - 7*a^4*z^2 + 4*a^2*z^4 + 6*z^6 + 2*a^4 - 5*a^2*z^2 - 12*z^4 + a^-2*z^6 + 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n144025,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - 2*z^2 + 10*a^-2*z^4 + 4 - 10*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n144026,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 3*a^6*z^6 + a^10 + 4*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 4*a^8 + 9*a^6*z^2 - a^4*z^4 - 5*a^6 - a^4*z^2 15n144027,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 2*z^4 - 6*a^-2*z^6 - 2*a^2 + z^2 + 11*a^-2*z^4 - a^-4*z^6 + 1 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n144028,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 5*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 - 3*z^4 + 4*a^2 + 3 15n144029,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 + a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 5*a^-8*z^4 - 5*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 15n144030,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - z^8 - 7*a^4*z^2 + 4*a^2*z^4 + 6*z^6 + 2*a^4 - 5*a^2*z^2 - 12*z^4 + a^-2*z^6 + 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n144031,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 2*z^4 - 6*a^-2*z^6 - 2*a^2 + z^2 + 11*a^-2*z^4 - a^-4*z^6 + 1 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n144032,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 + 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 15n144033,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + z^8 + 7*a^4*z^2 - 8*a^2*z^4 - 7*z^6 - a^4 + 6*a^2*z^2 + 13*z^4 - a^-2*z^6 - a^2 - 8*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-2 15n144034,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 31*a^2*z^6 + 9*z^8 - 12*a^4*z^2 + 51*a^2*z^4 - 31*z^6 + a^-2*z^8 + 4*a^4 - 40*a^2*z^2 + 51*z^4 - 6*a^-2*z^6 + 12*a^2 - 40*z^2 + 13*a^-2*z^4 + 13 - 12*a^-2*z^2 + 4*a^-2 15n144035,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 26*a^2*z^6 + 10*z^8 - 7*a^4*z^2 + 42*a^2*z^4 - 36*z^6 + a^-2*z^8 + 2*a^4 - 33*a^2*z^2 + 60*z^4 - 7*a^-2*z^6 + 10*a^2 - 47*z^2 + 17*a^-2*z^4 + 15 - 17*a^-2*z^2 + 6*a^-2 15n144036,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 8*a^6*z^8 - a^4*z^10 + 10*a^8*z^4 - 27*a^6*z^6 + 10*a^4*z^8 - 10*a^8*z^2 + 46*a^6*z^4 - 35*a^4*z^6 + a^2*z^8 + 4*a^8 - 38*a^6*z^2 + 56*a^4*z^4 - 7*a^2*z^6 + 13*a^6 - 43*a^4*z^2 + 16*a^2*z^4 + 13*a^4 - 13*a^2*z^2 + 3*a^2 15n144037,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 30*a^-2*z^6 + 9*a^-4*z^8 - 9*z^2 + 47*a^-2*z^4 - 32*a^-4*z^6 + a^-6*z^8 + 2 - 34*a^-2*z^2 + 55*a^-4*z^4 - 6*a^-6*z^6 + 9*a^-2 - 46*a^-4*z^2 + 14*a^-6*z^4 + 15*a^-4 - 15*a^-6*z^2 + 7*a^-6 15n144038,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 26*a^2*z^6 + 10*z^8 - 7*a^4*z^2 + 42*a^2*z^4 - 36*z^6 + a^-2*z^8 + 2*a^4 - 33*a^2*z^2 + 60*z^4 - 7*a^-2*z^6 + 10*a^2 - 47*z^2 + 17*a^-2*z^4 + 15 - 17*a^-2*z^2 + 6*a^-2 15n144039,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 13*a^2*z^4 - a^-2*z^8 + 2*a^4 - 12*a^2*z^2 + 6*a^-2*z^6 + 3*a^2 + z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n144040,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 7*z^6 - 4*a^4 + 6*a^2*z^2 + 15*z^4 - a^-2*z^6 - 3*a^2 - 12*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-2 15n144041,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 4*a^4*z^4 + 7*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 14*a^2*z^4 + z^6 - a^4 + 13*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 2 15n144042,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-4*z^8 - a^2 + 11*z^2 - 2*a^-2*z^4 - 6*a^-4*z^6 - 4 + 5*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n144043,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 7*z^6 - 4*a^4 + 6*a^2*z^2 + 15*z^4 - a^-2*z^6 - 3*a^2 - 12*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-2 15n144044,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 10*a^2*z^6 - 2*z^8 - 2*a^4*z^2 - 7*a^2*z^4 + 7*z^6 + a^4 - 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*a^2 - 4*z^2 - 2*a^-2*z^4 + 6 - a^-2*z^2 + 2*a^-2 15n144045,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 5*a^-4*z^6 + 2*a^-6*z^8 + 7*a^-2*z^2 - 7*a^-4*z^4 - 12*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 22*a^-6*z^4 - 2*a^-8*z^6 - a^-4 - 14*a^-6*z^2 + 11*a^-8*z^4 + 3*a^-6 - 16*a^-8*z^2 + 6*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n144046,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n144047,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 2*z^4 - 5*a^2 + 5*z^2 - 2 15n144048,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 16*a^-8*z^6 - a^-10*z^8 + 9*a^-6*z^2 - 14*a^-8*z^4 + 7*a^-10*z^6 - 2*a^-6 + 5*a^-8*z^2 - 15*a^-10*z^4 - a^-8 + 11*a^-10*z^2 - 2*a^-12*z^4 - 3*a^-10 + 6*a^-12*z^2 - 4*a^-12 - a^-14 15n144049,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 8*a^10*z^4 - 8*a^8*z^6 - 5*a^6*z^8 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 2*a^10 - 4*a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 4*a^6 - 4*a^4*z^2 + 4*a^4 15n144050,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - 2*a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 2*a^2 - 2*z^2 + 3*a^-2*z^4 + 1 + a^-4*z^4 - 2*a^-2 - a^-4 15n144051,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 + a^-2 + 8*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 8*a^-8*z^2 + 4*a^-8 + 2*a^-10 15n144052,1 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n144053,a^8*z^4 - a^6*z^6 + a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 2*a^4 - a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 - 2*a^-2*z^2 + a^-2 15n144054,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + a^-10*z^6 + a^-6 - 8*a^-8*z^2 - 3*a^-10*z^4 + 4*a^-8 - a^-10*z^2 + 3*a^-10 + a^-12*z^2 15n144055,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^10 - 6*a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n144056,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 + 2*a^-6*z^4 - 3*a^-4 - a^-6*z^2 - a^-6 15n144057,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 9*a^2*z^4 + z^6 + 4*a^4 - a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n144058,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 3*a^-6*z^4 - a^-8*z^6 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n144059,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + 2*a^14 - 8*a^12*z^2 + 10*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 10*a^10*z^2 + 2*a^6*z^6 + 4*a^10 - 4*a^8*z^2 - 8*a^6*z^4 + a^8 + 9*a^6*z^2 - 2*a^6 15n144060,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 10*a^-4*z^4 - 5*a^-6*z^6 - 10*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-8*z^2 - a^-8 15n144061,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 5*a^12*z^2 + 7*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 8*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 6*a^8*z^2 - 7*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^6 15n144062,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 - a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 15n144063,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 4*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + a^2*z^2 - 6*z^4 + 6*a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n144064,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + a^10 - a^8*z^2 - 7*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - 2*a^4 + 2*a^2*z^2 - a^2 15n144065,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 12*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 - a^-4 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n144066,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 6*a^6*z^4 - a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - 2*a^4 + 2*a^2*z^2 - a^2 15n144067,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-6*z^8 + 2*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n144068,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - a^4 + 7*z^4 + a^-2*z^6 - 2*a^2 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n144069,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^6 - 3*a^2*z^4 - 2*z^6 + 2*a^4 + 2*a^2*z^2 + 3*z^4 + a^2 + a^-2*z^4 + 1 - a^-2*z^2 15n144070,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 4*z^4 - 3*a^-2*z^6 - a^2 + 6*a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4 - a^-6 15n144071,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + a^12 - 6*a^8*z^4 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 9*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n144072,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 3*a^2 - z^2 15n144073,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n144074,-a^2*z^2 + z^4 - 3*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n144075,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 + a^6*z^8 + 2*a^12 - 5*a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n144076,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 - 2*z^4 + a^2 - z^2 + 2 15n144077,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^4*z^4 - z^8 + a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + a^-2*z^6 - z^2 + 1 - a^-2*z^2 15n144078,a^4*z^4 - a^2*z^6 + 2*z^6 - 3*z^4 + 2*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n144079,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 - a^4 + 8*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 15n144080,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - a^2 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 1 - 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n144081,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 2*a^4*z^2 - 5*a^2*z^4 + 6*z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*a^2 - 5*z^2 - a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n144082,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 15n144083,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 3*a^4 + 10*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 6*a^2 + 14*z^2 - 7*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n144084,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 + 2 + 4*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n144085,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 - 1 + 10*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 + a^-6 15n144086,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - a^2*z^2 - 4*z^4 + 8*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 4 - 5*a^-2*z^2 + 3*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n144087,-a^10*z^2 + a^8*z^4 + a^10 - 2*a^8*z^2 - a^6*z^4 + 3*a^6*z^2 - 2*a^6 - a^4 + a^2*z^2 - a^2 15n144088,2*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + a^6 + 8*a^4*z^2 + a^2*z^4 - 3*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n144089,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - a^-10*z^2 - a^-10 - a^-12*z^2 15n144090,-2*a^4*z^4 + 2*a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 15n144091,-a^2*z^2 + z^4 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - a^-6*z^6 - 3*a^-2 + a^-6*z^4 - a^-4 + a^-8*z^4 - a^-6 - a^-8 15n144092,a^10*z^6 - a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - a^10 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n144093,-a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - a^2 - z^2 15n144094,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 10*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n144095,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 + 3*z^2 - 2 - a^-2 15n144096,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 8*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n144097,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 7*a^-2*z^6 - 5*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 + 2 - 4*a^-2*z^2 - 7*a^-4*z^4 + 9*a^-6*z^6 + 2*a^-2 - 12*a^-6*z^4 + a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n144098,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 - a^-6*z^4 + a^-4 + a^-6 15n144099,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 6*a^2 + 2*z^2 - 2 15n144100,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 - a^6 + 6*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n144101,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 2*a^2*z^2 + 17*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 11*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 2 - 17*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-4 15n144102,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 6*a^10*z^2 + 11*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 11*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 4*a^8 + 3*a^6*z^2 - 2*a^4*z^4 + a^6 + a^4 15n144103,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 6*a^10*z^2 + 11*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 12*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 5*a^8 - 2*a^4*z^4 + 3*a^6 - a^4*z^2 + 2*a^4 15n144104,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 + a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^8 - a^4*z^4 + a^6 - 2*a^4*z^2 + 2*a^4 15n144105,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 15*a^-4*z^6 + 6*a^-6*z^8 - 7*a^-2*z^2 + 27*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 + a^-2 - 20*a^-4*z^2 + 18*a^-6*z^4 - 4*a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - a^-8*z^2 - a^-8 15n144106,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 + a^10 - 4*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + a^8 + 3*a^6*z^2 - 2*a^4*z^4 + a^6 - a^4*z^2 + 2*a^4 15n144107,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 15*a^-4*z^6 + 6*a^-6*z^8 - 6*a^-2*z^2 + 25*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 + a^-2 - 17*a^-4*z^2 + 15*a^-6*z^4 - 4*a^-8*z^6 + 4*a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - a^-8 15n144108,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 + 2 - 4*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 15n144109,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 2*a^8 + 5*a^6*z^2 + a^4*z^4 - a^6 + a^2*z^4 - a^4 - a^2 15n144110,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 + a^4*z^4 - a^4*z^2 + a^2*z^4 - a^2 15n144111,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n144112,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - a^2 + 3*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n144113,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 7*a^6*z^4 + a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - 2*a^4 + a^2*z^2 - a^2 15n144114,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - a^-8*z^2 15n144115,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^10*z^2 - 4*a^8*z^4 + 12*a^6*z^6 - 5*a^4*z^8 + a^10 - 15*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 2*a^8 + 4*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - a^4*z^2 - 2*a^2*z^4 + 3*a^4 15n144116,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-6*z^8 + 2*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 - a^-8 15n144117,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 3*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 + a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n144118,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n144119,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + a^10 - 4*a^6*z^4 + a^2*z^8 + 2*a^8 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - a^2*z^2 + z^4 - a^2 15n144120,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6 15n144121,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 4*a^4*z^2 - 5*a^2*z^4 + 7*z^6 + a^4 - 4*a^2*z^2 - 5*z^4 + a^-2*z^6 + 3*a^2 - 3*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + a^-2 15n144122,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 4*a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 - a^4 + a^2*z^2 - a^2 15n144123,-2*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - a^4*z^8 + 3*a^10 - 18*a^8*z^2 + 26*a^6*z^4 + 5*a^4*z^6 + 7*a^8 - 20*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 6*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - a^2 15n144124,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 4*z^4 + 7*a^-2*z^6 + 6*a^-4*z^8 - z^2 + a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 + 2 - 7*a^-2*z^2 + 17*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 13*a^-6*z^4 + 3*a^-4 - 12*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n144125,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 5*z^2 - 3 - a^-2 15n144126,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + a^-4 + a^-8*z^4 + a^-8*z^2 - a^-8 15n144127,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + a^10 - 3*a^8*z^2 - 11*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - a^6 15n144128,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 + a^-6*z^8 - 1 + 5*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 - a^-8 15n144129,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 - a^2*z^2 + z^4 - 2*a^-2*z^6 + 2*a^2 - z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^4 15n144130,2*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + 2*a^6 + 6*a^4*z^2 + a^2*z^4 - a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n144131,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 - a^-6*z^4 + 4*a^-8*z^6 + 7*a^-6*z^2 - 5*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 4*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n144132,z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 + 2*a^-4*z^8 - z^2 + 2*a^-2*z^4 - 7*a^-4*z^6 - a^-6*z^8 + 2 - 4*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + a^-6*z^2 - 4*a^-8*z^4 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n144133,a^8*z^2 - a^6*z^4 - a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 - a^2*z^2 + a^2 + 2*z^2 - 1 - a^-2 15n144134,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n144135,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n144136,a^12*z^4 - a^10*z^6 + a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - a^10 + 5*a^8*z^2 - a^6*z^4 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n144137,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^8 + 2*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + a^4 + a^2*z^2 15n144138,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 + a^6 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 6*a^2*z^2 + z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 - 1 15n144139,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 - 2*a^10*z^2 - 2*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 15n144140,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 3*a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 - z^6 - 2*a^4 + 10*a^2*z^2 - 7*z^4 - a^-2*z^6 - 3*a^2 + 9*z^2 + 3*a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n144141,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 2*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 6*z^2 + 2*a^-4*z^6 - 3 + 4*a^-2*z^2 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-6*z^2 + a^-8*z^2 15n144142,a^12*z^4 - a^10*z^6 + a^14 - 2*a^12*z^2 + 3*a^8*z^6 + a^12 + 3*a^10*z^2 - 9*a^8*z^4 - 2*a^10 + 11*a^8*z^2 - 6*a^6*z^4 - 6*a^8 + 12*a^6*z^2 + a^4*z^4 - 5*a^6 - a^4*z^2 15n144143,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 + 8*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 7*a^-8*z^2 + 3*a^-8 + 2*a^-10 15n144144,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + a^10 + a^8*z^2 - 7*a^6*z^4 - a^8 + 11*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 9*a^4*z^2 + a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n144145,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + 7*a^-6*z^2 - a^-10*z^6 - 4*a^-6 + 2*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 + a^-12*z^4 + a^-10 - 3*a^-12*z^2 + 2*a^-12 + a^-14 15n144146,-a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 6*a^-2*z^6 - a^2 + 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + 2*a^-6 15n144147,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 2*a^4 + 4*a^2*z^2 - 5*z^4 - a^2 + 2*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-2 + a^-4 15n144148,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 - a^6*z^2 + 3*a^2*z^6 - a^4*z^2 - 4*a^2*z^4 + a^2*z^2 - 2*z^4 + z^2 + 1 15n144149,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + 3*a^4 15n144150,z^4 - a^-4*z^8 - z^2 + a^-2*z^4 + 4*a^-4*z^6 - 6*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 8*a^-6*z^4 + 6*a^-6*z^2 - 2*a^-8*z^4 + a^-8*z^2 + a^-8 + a^-10 15n144151,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 6*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4 + a^-6 15n144152,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 - a^4*z^2 + 3*z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + a^2 + z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 15n144153,-2*a^8*z^4 + 2*a^6*z^6 + a^10 + 2*a^8*z^2 - 7*a^6*z^4 - a^8 + 12*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 8*a^4*z^2 + a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n144154,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 3*a^-6*z^4 + 8*a^-8*z^6 + 7*a^-6*z^2 - 9*a^-8*z^4 + 2*a^-10*z^6 - 3*a^-6 + 4*a^-8*z^2 - 6*a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n144155,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 9*a^10*z^4 + a^8*z^6 + 3*a^12 - 12*a^10*z^2 + 3*a^8*z^4 + 5*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n144156,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 4*a^-4 - a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n144157,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n144158,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 6*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + z^4 - z^2 + a^-2*z^4 + 1 15n144159,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n144160,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n144161,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + 2*a^2 - 2*z^2 + 1 15n144162,-a^-4*z^10 + a^-6*z^12 + 8*a^-4*z^8 - 10*a^-6*z^10 - 23*a^-4*z^6 + 39*a^-6*z^8 - a^-8*z^10 + 30*a^-4*z^4 - 76*a^-6*z^6 + 9*a^-8*z^8 - 18*a^-4*z^2 + 77*a^-6*z^4 - 30*a^-8*z^6 + 4*a^-4 - 38*a^-6*z^2 + 47*a^-8*z^4 - a^-10*z^6 + 8*a^-6 - 34*a^-8*z^2 + 5*a^-10*z^4 + 9*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n144163,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 9*a^10*z^8 - 5*a^14*z^2 + 23*a^12*z^4 - 29*a^10*z^6 + 2*a^8*z^8 + 3*a^14 - 23*a^12*z^2 + 46*a^10*z^4 - 15*a^8*z^6 + 8*a^12 - 37*a^10*z^2 + 35*a^8*z^4 + 11*a^10 - 30*a^8*z^2 + 7*a^8 15n144164,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 - 4*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + a^4 + a^2*z^2 - a^2 15n144165,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 - 3*a^14*z^2 + 16*a^12*z^4 - 22*a^10*z^6 + 2*a^8*z^8 + a^14 - 11*a^12*z^2 + 30*a^10*z^4 - 14*a^8*z^6 + 3*a^12 - 22*a^10*z^2 + 30*a^8*z^4 + 7*a^10 - 24*a^8*z^2 + 6*a^8 15n144166,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 3*a^4*z^6 - a^8 + a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 15n144167,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 8*a^6*z^6 + 6*a^4*z^8 + 8*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 3*a^2 15n144168,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n144169,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 8*a^-2*z^4 + 12*a^-4*z^6 + 7*a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 - 18*a^-6*z^6 + a^-8*z^8 - a^-2 + 22*a^-6*z^4 - 7*a^-8*z^6 + a^-4 - 13*a^-6*z^2 + 16*a^-8*z^4 + 4*a^-6 - 16*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n144170,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + 2*a^14 - 11*a^12*z^2 + 13*a^10*z^4 + 3*a^8*z^6 + 5*a^12 - 15*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 8*a^8*z^2 - 8*a^6*z^4 + 4*a^8 + 8*a^6*z^2 - a^6 15n144171,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 8*a^2*z^4 - z^6 + 5*a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 2*z^2 + 1 15n144172,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 6*a^8*z^6 + 3*a^12 - 7*a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 6*a^8*z^2 - 9*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - a^6 15n144173,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 5*a^2*z^8 - a^8 + 6*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - z^8 + 4*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + 3*a^4 + a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 1 15n144174,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 - a^8 + 8*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 6*a^4 + 5*a^2*z^2 - 4*a^2 15n144175,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^8 + 4*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + z^6 - 2*a^4 - z^4 - 2*z^2 + 1 15n144176,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 15*a^2*z^4 - 6*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 9*z^2 - 4 + a^-2*z^2 - a^-2 15n144177,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 18*a^-6*z^6 - a^-8*z^8 - 2*a^-2 + 11*a^-4*z^2 - 23*a^-6*z^4 + 7*a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 - 16*a^-8*z^4 - 4*a^-6 + 15*a^-8*z^2 - 2*a^-10*z^4 - 6*a^-8 + 6*a^-10*z^2 - 4*a^-10 - a^-12 15n144178,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 + a^6*z^6 - 3*a^10 + 2*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n144179,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 4*a^-2*z^4 + 5*a^-4*z^6 - 2 + 7*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 - a^-8 15n144180,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 8*z^4 - a^2 + 6*z^2 - a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 - a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n144181,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 12*z^6 + 6*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 + a^2 + 4*z^2 - 7*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n144182,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 7*z^6 - 3*a^4 + 12*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n144183,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 8*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - a^-12*z^6 + 4*a^-12*z^4 - 2*a^-12*z^2 - a^-12 - a^-14*z^2 15n144184,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 + a^10 + 2*a^8*z^2 - 10*a^6*z^4 - 2*a^8 + 15*a^6*z^2 - 5*a^4*z^4 - 7*a^6 + 9*a^4*z^2 - 5*a^4 + 3*a^2*z^2 - 2*a^2 15n144185,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 6*a^-2*z^4 + 9*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-2*z^2 - 9*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 5*a^-4*z^2 + 16*a^-6*z^4 - 6*a^-8*z^6 - 2*a^-4 - 6*a^-6*z^2 + 12*a^-8*z^4 - 11*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n144186,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 15n144187,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - a^-8*z^2 + a^-8 15n144188,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 10*a^8*z^6 - 5*a^6*z^8 - a^12 + 7*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 4*a^4*z^2 + 2*a^4 15n144189,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 8*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 + 4*a^-8*z^2 - a^-12*z^6 - 2*a^-8 + 2*a^-10*z^2 + 4*a^-12*z^4 - a^-10 - a^-12*z^2 - a^-12 - a^-14*z^2 15n144190,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 + a^10 + a^8*z^2 - 9*a^6*z^4 - a^8 + 12*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 8*a^4*z^2 - 4*a^4 + 3*a^2*z^2 - 2*a^2 15n144191,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 6*a^-2*z^4 + 9*a^-4*z^6 + 6*a^-6*z^8 + 7*a^-2*z^2 - 11*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - 3*a^-2 + 9*a^-4*z^2 + 13*a^-6*z^4 - 6*a^-8*z^6 - 4*a^-4 - 3*a^-6*z^2 + 11*a^-8*z^4 - a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n144192,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 11*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 12*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 7*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 15n144193,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - a^4*z^4 - a^2*z^6 - 4*a^6 + 6*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n144194,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + 1 15n144195,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + a^-2*z^4 - 2 + 4*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n144196,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 - a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 15n144197,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 6*a^8*z^6 - 2*a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 9*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^6 15n144198,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 15n144199,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 15n144200,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 24*z^4 + 10*a^-2*z^6 - 2*a^2 + 18*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 4 + 15*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n144201,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 + 2 + a^-2*z^2 + a^-2 15n144202,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - a^4*z^2 + 4*a^2*z^4 - 10*z^6 + 2*a^4 - 10*a^2*z^2 + 18*z^4 - 2*a^-2*z^6 + 4*a^2 - 15*z^2 + 9*a^-2*z^4 + 6 - 13*a^-2*z^2 + 6*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n144203,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 9*a^-2*z^4 + 14*a^-4*z^6 + 6*a^-6*z^8 + 7*a^-2*z^2 - 15*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 6*a^-4*z^2 + 16*a^-6*z^4 - 6*a^-8*z^6 - a^-4 - 9*a^-6*z^2 + 14*a^-8*z^4 + 3*a^-6 - 15*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n144204,-2*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 13*a^6*z^6 - a^4*z^8 + 3*a^10 - 20*a^8*z^2 + 26*a^6*z^4 + 5*a^4*z^6 + 8*a^8 - 22*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 8*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - a^2 15n144205,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 7*a^10*z^6 - 7*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 11*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - a^6 15n144206,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^8*z^4 - a^6*z^6 + 2*a^4*z^8 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 3*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 3*a^2 15n144207,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 15*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - a^-8*z^6 - 5*a^-4 + 6*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-6 - 4*a^-8*z^2 - a^-10*z^2 + a^-10 15n144208,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 13*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 - 4 + 18*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n144209,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 + 10*a^-2*z^2 - 14*a^-4*z^4 - 8*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 + 18*a^-6*z^4 - 3*a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 10*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n144210,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 - 5*z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 + 1 - 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6 15n144211,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 - a^-4 - 11*a^-6*z^2 + 7*a^-8*z^4 + 2*a^-6 - 12*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n144212,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 2*a^4*z^2 - 2*a^4 + 2*a^2*z^2 - a^2 15n144213,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^4 + z^4 + 3*a^-2*z^6 - 2*a^2 - 10*a^-2*z^4 - 2 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n144214,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 16*a^-8*z^6 - a^-10*z^8 + 9*a^-6*z^2 - 13*a^-8*z^4 + 6*a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 - 11*a^-10*z^4 - a^-8 + 7*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n144215,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - 5*a^6*z^8 + a^12 - 7*a^10*z^2 + 12*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 2*a^10 - 6*a^8*z^2 + 4*a^4*z^6 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 3*a^4 15n144216,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 + 1 15n144217,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n144218,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 12*a^-6*z^4 + 3*a^-4 - 11*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 9*a^-8*z^2 + 5*a^-8 + 2*a^-10 15n144219,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 + z^6 - a^2*z^2 + 3*z^4 + a^2 - 4*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n144220,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-8*z^6 + a^-4 - 2*a^-8*z^4 + a^-10*z^6 + a^-6 - 4*a^-8*z^2 - 4*a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 15n144221,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n144222,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 5*z^4 - 2*a^2 + 7*z^2 - 5*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 15n144223,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 2*a^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 + 2*z^4 - a^2 + a^-2*z^4 - 1 - a^-2 15n144224,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - a^2*z^2 + z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 - 3*a^-2*z^4 + 7*a^-4*z^6 + 2 - 6*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6 15n144225,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 2*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n144226,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 2*a^6 - 4*a^4*z^2 - 8*a^2*z^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 - 1 15n144227,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 + a^12 - 9*a^10*z^2 + 13*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 2*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 - 3*a^4*z^4 - 3*a^4*z^2 + 2*a^4 15n144228,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n144229,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n144230,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n144231,2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 9*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n144232,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 - 4*a^4*z^2 - 7*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n144233,2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n144234,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 + a^2*z^4 - 6*z^6 - 2*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 15n144235,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*z^4 + a^-2*z^6 - a^2 + a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 15n144236,a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-10*z^2 + a^-10 15n144237,a^8*z^4 - a^6*z^6 + 2*a^4*z^6 - a^8 + a^6*z^2 - 3*a^4*z^4 + a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 + z^4 - 2*a^2 + z^2 - 1 - a^-2*z^2 15n144238,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 4*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*a^4 15n144239,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n144240,a^2*z^6 - z^8 + z^6 + a^-2*z^8 - a^2*z^2 - 2*z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2 - a^-2*z^2 + 2*a^-2 + 2*a^-4*z^2 + a^-6*z^4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n144241,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 10*a^-4*z^6 + 7*a^-6*z^8 - a^-2*z^2 + 16*a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 - 11*a^-4*z^2 + 24*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 12*a^-6*z^2 + 8*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 15n144242,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 10*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 10*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 4*a^8 + 2*a^6*z^2 - 2*a^4*z^4 + a^6 - a^4*z^2 + a^4 15n144243,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 17*a^-4*z^6 + 7*a^-6*z^8 - 7*a^-2*z^2 + 31*a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 + a^-2 - 21*a^-4*z^2 + 24*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 7*a^-8*z^4 - a^-6 - 2*a^-8*z^2 - 2*a^-8 15n144244,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n144245,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n144246,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 2*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^2*z^4 + a^4 15n144247,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 2*a^-8*z^2 - a^-8 15n144248,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - a^8*z^2 - 5*a^6*z^4 + a^8 + 4*a^6*z^2 - 2*a^4*z^4 + a^6 + 2*a^4 + a^2*z^2 15n144249,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 15n144250,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - a^-8*z^2 15n144251,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^10*z^2 - 3*a^8*z^4 + 11*a^6*z^6 - 5*a^4*z^8 + a^10 - 2*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 2*a^8 - 7*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 3*a^4 15n144252,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 + a^-8*z^4 - a^-8*z^2 15n144253,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n144254,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + a^10 - 5*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 2*a^2*z^4 - z^6 + a^4 + a^2*z^2 + z^4 - a^2 15n144255,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 - 5*a^10*z^2 + 9*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 8*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - 2*a^4 15n144256,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 7*a^2*z^6 - 6*z^8 + a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - 3*a^2 + 9*z^2 - 11*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n144257,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 - 2 + 13*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n144258,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 3*a^12*z^2 - 3*a^10*z^4 + 6*a^8*z^6 - 4*a^12 + 8*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 4*a^8*z^2 - 10*a^6*z^4 - a^8 + 9*a^6*z^2 - 2*a^6 15n144259,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 + 6*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + a^2 15n144260,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^4 - 7*a^2*z^2 + 4*z^4 - 4*a^-2*z^6 + 3*a^2 - 8*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 5 - 6*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n144261,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 + 3*a^-4*z^6 + 2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n144262,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 - 4*a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 9*a^8*z^2 + 2*a^6*z^4 + 4*a^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n144263,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n144264,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 4*a^4 - 3*a^2*z^2 - 7*z^4 + a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n144265,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - a^2*z^2 + 3*z^4 - 7*a^-2*z^6 - 5*z^2 + 11*a^-2*z^4 - 3*a^-4*z^6 + 3 - 10*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 15n144266,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - 2*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 2*a^4 + 5*a^2*z^2 - 10*z^4 - a^2 + 11*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n144267,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - 6*z^4 + 7*a^-2*z^6 - a^2 + z^2 - 6*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 15n144268,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 6*a^4*z^4 + a^6 + 3*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 15n144269,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 4*a^-2*z^2 - 19*a^-4*z^4 + 14*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 21*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 12*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n144270,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 - z^2 15n144271,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + a^-8*z^2 + a^-10 15n144272,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 3*a^10 - 13*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 4*a^6*z^2 - 7*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n144273,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 3*a^4*z^6 + 2*a^8 + a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n144274,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 8*a^2*z^6 - 3*a^4*z^2 + 14*a^2*z^4 - 3*z^6 + 2*a^4 - 12*a^2*z^2 + 8*z^4 + 4*a^2 - 7*z^2 + a^-2*z^4 + 3 - a^-2*z^2 15n144275,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 - 2*a^-2*z^2 15n144276,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 5*a^8*z^2 - a^6*z^4 - a^4*z^6 + 3*a^8 + a^6*z^2 - 3*a^4*z^4 + a^6 + 2*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 + a^2 - 2*z^2 + 1 15n144277,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + a^-4 - a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 + a^-6 - 10*a^-8*z^2 + 5*a^-10*z^4 + 5*a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 4*a^-12*z^2 + 3*a^-12 + a^-14 15n144278,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-4 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n144279,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 6*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-4 + a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n144280,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 - 2 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 15n144281,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 + z^6 + 2*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 - a^-2*z^4 + 1 - a^-2 15n144282,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n144283,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n144284,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 - 5*a^6*z^8 - a^12 + 6*a^10*z^2 - 16*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 + a^6 - 5*a^4*z^2 + 2*a^4 15n144285,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - a^2 15n144286,3*a^-6*z^6 - 2*a^-8*z^8 - 13*a^-6*z^4 + 11*a^-8*z^6 + 15*a^-6*z^2 - 20*a^-8*z^4 + 2*a^-10*z^6 - 4*a^-6 + 16*a^-8*z^2 - 9*a^-10*z^4 - 5*a^-8 + 11*a^-10*z^2 - 4*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n144287,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 + 10*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 12*a^-6*z^4 - 7*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 4*a^-8 - a^-10 15n144288,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n144289,-2*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - 7*a^6 + 9*a^4*z^2 - 6*a^4 + 3*a^2*z^2 - 3*a^2 15n144290,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 9*a^-2*z^2 - 27*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 13*a^-6*z^4 - 7*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n144291,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - 2*a^2 + 13*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n144292,a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 3*a^4 + 7*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 5*a^2 + 10*z^2 - 7*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n144293,a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 15n144294,a^12*z^4 - a^8*z^8 - 2*a^10*z^4 + 6*a^8*z^6 - a^12 + 3*a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 3*a^6 15n144295,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 8*a^-4*z^6 - 1 + 10*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 2*a^-6 15n144296,a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^4 + 7*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 2*a^2 + 4*z^2 - 5*a^-2*z^4 + 1 - a^-4*z^4 + 2*a^-2 + a^-4 15n144297,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 + 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - z^4 + a^2 - 2*z^2 + 1 15n144298,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 + a^-2*z^2 15n144299,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 2*a^10 - 5*a^8*z^2 + 3*a^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n144300,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 9*a^-2*z^4 + 14*a^-4*z^6 + 6*a^-6*z^8 + 7*a^-2*z^2 - 16*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 8*a^-4*z^2 + 12*a^-6*z^4 - 6*a^-8*z^6 - a^-4 - 5*a^-6*z^2 + 13*a^-8*z^4 + 2*a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n144301,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 3*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n144302,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 13*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 15*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 - 11*a^-8*z^4 - 3*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n144303,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 6*a^2 + 4*z^2 - 3 - a^-2 15n144304,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 11*z^2 - 16*a^-2*z^4 + 9*a^-4*z^6 - 4 + 13*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n144305,a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 8*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n144306,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n144307,2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 2*a^2 + 5*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 - a^-6*z^4 + 2*a^-4 + a^-6 15n144308,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 - a^4 + 10*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - a^-2 15n144309,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 8*a^-2*z^4 + 13*a^-4*z^6 + 6*a^-6*z^8 + 7*a^-2*z^2 - 16*a^-4*z^4 - 11*a^-6*z^6 + a^-8*z^8 - 3*a^-2 + 12*a^-4*z^2 + 6*a^-6*z^4 - 6*a^-8*z^6 - 4*a^-4 + 3*a^-6*z^2 + 10*a^-8*z^4 - 2*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n144310,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 13*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 14*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 12*a^-8*z^4 - 4*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 - 3*a^-10 - a^-12 15n144311,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 7*a^2 + 5*z^2 - 4 - a^-2 15n144312,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 8*z^2 - 15*a^-2*z^4 + 10*a^-4*z^6 - 3 + 14*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 13*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n144313,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 10*a^4*z^4 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - a^2 15n144314,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n144315,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n144316,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 10*a^4*z^4 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n144317,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 9*a^-2*z^4 + 15*a^-4*z^6 + 5*a^-6*z^8 + 8*a^-2*z^2 - 21*a^-4*z^4 - 7*a^-6*z^6 + a^-8*z^8 - 4*a^-2 + 16*a^-4*z^2 - 5*a^-8*z^6 - 6*a^-4 + 6*a^-6*z^2 + 8*a^-8*z^4 - 3*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n144318,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 2 - 6*a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n144319,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 + 10*a^-2*z^2 - 14*a^-4*z^4 - 8*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 + 17*a^-6*z^4 - 3*a^-4 - 13*a^-6*z^2 + 5*a^-8*z^4 + 4*a^-6 - 11*a^-8*z^2 - 2*a^-10*z^4 + 5*a^-8 + 3*a^-10*z^2 + a^-12*z^2 - a^-12 15n144320,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n144321,-a^12 + 2*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 - 6*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 + 10*a^4*z^2 + a^2*z^4 - 5*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n144322,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 10*a^-4*z^6 + 7*a^-6*z^8 - a^-2*z^2 + 17*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 - 13*a^-4*z^2 + 28*a^-6*z^4 - 5*a^-8*z^6 + 4*a^-4 - 17*a^-6*z^2 + 9*a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 + a^-8 15n144323,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 11*a^-4*z^6 + 7*a^-6*z^8 - 3*a^-2*z^2 + 19*a^-4*z^4 - 18*a^-6*z^6 + a^-8*z^8 - 12*a^-4*z^2 + 20*a^-6*z^4 - 5*a^-8*z^6 + a^-4 - 6*a^-6*z^2 + 7*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - 2*a^-8 15n144324,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 19*a^-2*z^6 + 3*a^-4*z^8 - 4*z^2 + 27*a^-2*z^4 - 18*a^-4*z^6 + 2 - 19*a^-2*z^2 + 35*a^-4*z^4 - 2*a^-6*z^6 + 5*a^-2 - 27*a^-4*z^2 + 9*a^-6*z^4 + 7*a^-4 - 10*a^-6*z^2 + 3*a^-6 15n144325,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 21*a^6*z^6 + 2*a^4*z^8 - 8*a^8*z^2 + 30*a^6*z^4 - 9*a^4*z^6 + a^8 - 17*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - 2*a^2 15n144326,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + a^-8 15n144327,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-8*z^2 - a^-8 15n144328,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + a^-2*z^4 - 3*a^-4*z^6 - 1 - 2*a^-2*z^2 + 10*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n144329,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 + 1 15n144330,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n144331,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 9*z^4 - a^-2*z^6 - 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 4 + 7*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n144332,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 2*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + a^8 - a^6*z^2 - 17*a^4*z^4 + 8*a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 9*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 15n144333,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 15n144334,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 + z^4 - a^-2*z^6 + a^2 - z^2 - a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n144335,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - z^2 + a^-2*z^4 - a^-2 15n144336,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 10*a^-4*z^6 + 7*a^-6*z^8 - 2*a^-2*z^2 + 18*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 - 14*a^-4*z^2 + 27*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 15*a^-6*z^2 + 9*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 15n144337,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 10*a^-4*z^6 + 7*a^-6*z^8 - 2*a^-2*z^2 + 18*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 - 13*a^-4*z^2 + 26*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - 12*a^-6*z^2 + 9*a^-8*z^4 - 5*a^-8*z^2 - a^-8 15n144338,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 20*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 28*a^2*z^4 - 17*z^6 - 17*a^2*z^2 + 33*z^4 - 2*a^-2*z^6 + 2*a^2 - 24*z^2 + 8*a^-2*z^4 + 5 - 9*a^-2*z^2 + 2*a^-2 15n144339,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 8*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n144340,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 21*a^6*z^6 + 2*a^4*z^8 - 8*a^8*z^2 + 30*a^6*z^4 - 9*a^4*z^6 + a^8 - 18*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2 15n144341,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 5*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n144342,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 20*a^6*z^6 + 2*a^4*z^8 - 7*a^8*z^2 + 27*a^6*z^4 - 9*a^4*z^6 + a^8 - 15*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 15n144343,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 15n144344,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 3*z^6 - 3*a^4 + 2*a^2*z^2 + 9*z^4 - 2*a^2 - 8*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n144345,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + a^-10 15n144346,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 - 4*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 + 3*a^6 + a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^4 + a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 15n144347,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 4*a^-6*z^6 - 5*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + a^-8 15n144348,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 2*a^-8*z^2 - a^-8 15n144349,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 7*a^2*z^4 + 2*z^6 + a^4 - 9*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 4*a^2 - 10*z^2 - 5*a^-2*z^4 + 6 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n144350,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + a^8 - 7*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 3*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2 - z^2 + 1 15n144351,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 9*a^-4*z^4 + 12*a^-6*z^6 - 14*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n144352,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^2*z^4 + 3*a^2*z^2 - z^4 - 2*a^2 15n144353,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + a^-6*z^4 + a^-4 + a^-8*z^4 + a^-6 - a^-8*z^2 15n144354,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^4 - a^2*z^2 + 2*z^4 - 4*z^2 - 2*a^-2*z^4 + 3 + a^-2 + a^-4*z^2 15n144355,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 - 2*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8 + a^-10 15n144356,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 7*a^4*z^4 - a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 2*z^6 + a^4 + a^2*z^2 + 2*z^4 - z^2 + a^-2*z^4 + 1 15n144357,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 2*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n144358,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 10*a^2*z^4 - 3*z^6 + a^4 - 10*a^2*z^2 + 11*z^4 + a^-2*z^6 + 3*a^2 - 11*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n144359,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + z^2 15n144360,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - z^4 - 2*a^2 15n144361,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^4 + 4*z^4 - a^2 - 4*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^2 15n144362,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 2*z^4 - 2*z^2 + a^-2*z^4 + 1 15n144363,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 6*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n144364,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 3*a^8 + 10*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 15n144365,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - 3*a^4 + 12*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 6*a^2 + 18*z^2 - 10*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n144366,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - 4*a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^4 + a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - z^2 - a^-2*z^4 + 2 - a^-2*z^2 15n144367,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 6*z^6 - 2*a^4 + 4*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n144368,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 - a^2 + 9*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n144369,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 3*a^-8*z^2 + a^-10*z^2 15n144370,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 14*a^6*z^4 + 7*a^4*z^6 - 5*a^8 + 15*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n144371,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 - a^8 + 7*a^6*z^2 - 17*a^4*z^4 + 14*a^2*z^6 - z^8 - 3*a^6 + 12*a^4*z^2 - 17*a^2*z^4 + 5*z^6 - 3*a^4 + 11*a^2*z^2 - 10*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n144372,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 + 7*a^4*z^2 - 8*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 15n144373,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + a^2 - z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + 3 + 2*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n144374,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 12*a^4*z^4 + 10*a^2*z^6 + a^6 + 3*a^4*z^2 - 16*a^2*z^4 + z^6 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n144375,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 14*a^-6*z^6 + 5*a^-8*z^8 + 2*a^-4*z^2 - 19*a^-6*z^4 - 6*a^-8*z^6 + a^-10*z^8 + 16*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-10*z^6 - 5*a^-6 + 9*a^-8*z^2 + 7*a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 + a^-12*z^4 - a^-10 - 2*a^-12*z^2 15n144376,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 13*a^8*z^4 + 6*a^6*z^6 + 2*a^8*z^2 - 12*a^6*z^4 + 9*a^6*z^2 - 2*a^6 15n144377,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 8*a^2*z^2 + 3*z^4 - 4*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n144378,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 9*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 7*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - a^-10 - a^-12*z^2 15n144379,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - a^10 + 4*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n144380,z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n144381,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + 2*a^6 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 15n144382,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 20*z^6 + 3*a^-2*z^8 - 5*a^2*z^2 + 29*z^4 - 17*a^-2*z^6 - 18*z^2 + 32*a^-2*z^4 - 2*a^-4*z^6 + 3 - 23*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n144383,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + 3*z^4 - 3*a^-2*z^6 + 2*a^2 - 5*z^2 + 9*a^-2*z^4 + 4 - 11*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n144384,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 3*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 - 7*a^-2*z^4 + 10*a^-4*z^6 + 3 - 3*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n144385,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n144386,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 3*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 3*a^4 + a^2*z^2 15n144387,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 2*a^10*z^4 - 3*a^6*z^8 - a^12 + 3*a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 12*a^6*z^4 - 5*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 3*a^6 + a^2*z^4 + a^4 + a^2*z^2 15n144388,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 - 3*a^10*z^2 - a^8*z^4 + 12*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 19*a^6*z^4 - 4*a^8 + 17*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 6*a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 15n144389,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - z^4 - 2*z^2 + 1 + a^-2*z^2 15n144390,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 15*z^6 + a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 24*z^4 - 2*a^-2*z^6 - 6*a^2 + 20*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 6 + 11*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - a^-4 - a^-6*z^2 15n144391,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - a^14 + 2*a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 - 4*a^12 + 8*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - 4*a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n144392,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 - 9*a^10*z^2 + 18*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n144393,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 7*z^4 - 12*a^-2*z^6 - 6*a^-4*z^8 - 3*z^2 + 11*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 + 2 - 7*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n144394,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 1 + 8*a^-2*z^2 - 9*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 - 7*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n144395,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 3*a^10*z^4 + 5*a^8*z^6 - a^12 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^10 - 4*a^8*z^2 - 9*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - a^6 15n144396,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 4*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - a^8 + 8*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^2*z^4 15n144397,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + z^4 - 7*a^-2*z^6 - a^-4*z^8 - a^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 - 4*a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^2 15n144398,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n144399,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 - a^12 - 3*a^8*z^4 - a^6*z^6 - 3*a^6*z^4 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n144400,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 20*a^4*z^6 + 3*a^2*z^8 - 5*a^6*z^2 + 29*a^4*z^4 - 17*a^2*z^6 + 2*a^6 - 21*a^4*z^2 + 33*a^2*z^4 - 2*z^6 + 6*a^4 - 25*a^2*z^2 + 8*z^4 + 6*a^2 - 9*z^2 + 3 15n144401,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 3*a^4 - 7*a^2*z^2 - 7*z^4 + 2*a^2 + 4*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n144402,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 8*a^2*z^4 + 9*z^6 + 2*a^4 - 2*a^2*z^2 - 12*z^4 + a^-2*z^6 + 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n144403,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - 3*a^2*z^6 + a^6 - 11*a^4*z^2 + 10*a^2*z^4 + z^6 + 4*a^4 - 11*a^2*z^2 - 2*z^4 + 4*a^2 + z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n144404,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - a^2*z^2 + 10*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 - 6*a^-2*z^4 + 7*a^-4*z^6 + 2 - 2*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n144405,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 8*z^4 + 7*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n144406,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 - a^10 + 7*a^8*z^2 - 15*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - 4*a^8 + 14*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 6*a^6 + 11*a^4*z^2 - 7*a^2*z^4 + z^6 - 4*a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 1 15n144407,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 16*z^2 - 23*a^-2*z^4 + 11*a^-4*z^6 - 5 + 20*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 16*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n144408,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 12*a^2*z^4 + z^6 - 6*a^4 + 12*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 - 1 15n144409,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n144410,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 5*a^2 + 14*z^2 - 11*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n144411,-a^-2*z^8 + a^-4*z^10 + 6*a^-2*z^6 - 7*a^-4*z^8 - a^-6*z^10 - 12*a^-2*z^4 + 19*a^-4*z^6 + 6*a^-6*z^8 + 9*a^-2*z^2 - 24*a^-4*z^4 - 12*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 12*a^-4*z^2 + 9*a^-6*z^4 - 6*a^-8*z^6 - a^-4 - 3*a^-6*z^2 + 13*a^-8*z^4 + 2*a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n144412,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 15*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - a^-8*z^6 - 4*a^-4 + 5*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n144413,a^10*z^8 - a^8*z^10 - 6*a^10*z^6 + 8*a^8*z^8 + 12*a^10*z^4 - 26*a^8*z^6 + 3*a^6*z^8 - 11*a^10*z^2 + 44*a^8*z^4 - 19*a^6*z^6 + 4*a^10 - 35*a^8*z^2 + 39*a^6*z^4 - 2*a^4*z^6 + 9*a^8 - 31*a^6*z^2 + 10*a^4*z^4 + 8*a^6 - 13*a^4*z^2 + 4*a^4 15n144414,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 12*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 15*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 6*a^6*z^2 - 8*a^4*z^4 + 4*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n144415,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + 3*a^8 + a^6*z^2 - 9*a^4*z^4 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n144416,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 7*a^8*z^2 + a^6*z^4 - a^4*z^6 + 4*a^8 - 3*a^6*z^2 + 3*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 1 15n144417,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^8 + 2*a^6*z^2 - 3*a^4*z^4 + 5*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n144418,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 9*a^-4*z^4 - 7*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - a^-6*z^2 + a^-8*z^4 - a^-6 - 3*a^-8*z^2 - a^-10*z^2 + a^-10 15n144419,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 15*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 18*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 + 7*a^8 - 14*a^6*z^2 - 2*a^4*z^4 + 6*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n144420,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 4*a^8 - a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 4*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n144421,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 7*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n144422,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 7*a^2*z^6 - a^6 + 2*a^4*z^2 + 10*a^2*z^4 - 3*z^6 - 2*a^4 - 4*a^2*z^2 + 6*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - 1 - a^-2 15n144423,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 + a^-4*z^6 + 1 - 4*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n144424,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 - 6*a^10*z^2 + 9*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 15*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 2*a^4*z^2 15n144425,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 1 + 8*a^-2*z^2 - 8*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n144426,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 8*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^2*z^4 + a^4 15n144427,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-6 15n144428,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 9*a^2*z^4 + 3*z^6 - a^4 + 9*a^2*z^2 - 9*z^4 - 4*a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n144429,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 6*a^6*z^4 - a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 10*a^4*z^2 - 6*a^4 + 4*a^2*z^2 - 4*a^2 15n144430,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-4*z^4 15n144431,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 8*a^4*z^6 + 2*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 8*a^4*z^2 - 14*a^2*z^4 - a^4 + 11*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 15n144432,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 + z^2 15n144433,-a^12*z^2 + a^10*z^4 - a^8*z^4 - a^6*z^6 - a^10 + a^8*z^2 + 5*a^6*z^4 - a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 4*a^4 15n144434,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 - a^-2*z^4 15n144435,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 2*a^6*z^4 - 6*a^4*z^6 - a^8 + 4*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 - 2*a^2 15n144436,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 5*z^4 - 4*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n144437,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 13*a^2*z^4 + 11*z^6 - 3*a^4 + 15*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 6*a^2 + 21*z^2 - 11*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n144438,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 - a^10 + 6*a^8*z^2 - 13*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 10*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n144439,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n144440,-a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - 2*a^4 + 6*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 4*a^2 + 10*z^2 - 5*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n144441,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 7*a^-2*z^6 + 5*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 + 10*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n144442,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 1 + 3*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 + 8*a^-4*z^2 - 11*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n144443,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 7*z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 + 1 15n144444,2*a^-2*z^6 - 2*a^-4*z^8 - 4*a^-2*z^4 + 8*a^-4*z^6 + 3*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 13*a^-6*z^4 + 10*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - a^-8 + a^-10*z^2 15n144445,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - a^-4*z^4 + 11*a^-6*z^6 - 2*a^-8*z^8 - 5*a^-4*z^2 - 9*a^-6*z^4 + 12*a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 18*a^-8*z^4 + a^-10*z^6 + 2*a^-6 + 9*a^-8*z^2 - 8*a^-10*z^4 - a^-8 + 9*a^-10*z^2 - 2*a^-10 + 2*a^-12*z^2 - a^-12 15n144446,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 7*a^-2*z^6 - 5*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 2 - a^-2*z^2 - 12*a^-4*z^4 + 9*a^-6*z^6 + 2*a^-2 + 5*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 + 8*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n144447,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 5*a^6*z^4 - 4*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n144448,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 19*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 4*a^8 + 14*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n144449,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 4*a^-2*z^8 - a^2*z^2 - 2*z^4 + 7*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 3*z^2 - 6*a^-2*z^4 + 7*a^-4*z^6 + 3 + a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n144450,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 2*a^4 + 8*a^2*z^2 - 10*z^4 - a^2 + 6*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 15n144451,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + 5*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + z^2 + 1 15n144452,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 6*z^6 - a^4 + a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 6*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n144453,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 7*z^4 - 12*a^-2*z^6 - 6*a^-4*z^8 - 4*z^2 + 12*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 + 1 - 6*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-6*z^6 + a^-2 + a^-4*z^2 - 10*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n144454,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 2*a^2 + 9*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n144455,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 1 + 6*a^-2*z^2 - 8*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n144456,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + 2*a^2*z^2 15n144457,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 9*a^-2*z^6 - a^2 + 10*z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 - 3 + 20*a^-2*z^2 - 14*a^-4*z^4 - 7*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n144458,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 16*z^2 - 29*a^-2*z^4 + 10*a^-4*z^6 - 5 + 24*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 17*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n144459,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 19*z^4 + 8*a^-2*z^6 - 3*a^2 + 14*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n144460,3*a^-6*z^6 - 2*a^-8*z^8 - 14*a^-6*z^4 + 12*a^-8*z^6 + 16*a^-6*z^2 - 23*a^-8*z^4 + 2*a^-10*z^6 - 4*a^-6 + 19*a^-8*z^2 - 11*a^-10*z^4 - 6*a^-8 + 15*a^-10*z^2 - 6*a^-10 + 3*a^-12*z^2 - 3*a^-12 15n144461,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 14*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 18*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 18*a^-6*z^2 - 13*a^-8*z^4 - 6*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 6*a^-10*z^2 - 3*a^-10 - a^-12 15n144462,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 7*a^2*z^2 + z^4 - 5*a^2 + 3*z^2 - 3 - a^-2 15n144463,-2*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 - a^4*z^4 - 5*a^6 + 6*a^4*z^2 + a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 3*a^2 15n144464,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 24*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 15n144465,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 6*z^2 - 11*a^-2*z^4 + 10*a^-4*z^6 - 2 + 9*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n144466,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 15n144467,a^12*z^4 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 7*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 13*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 3*a^6 15n144468,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 8*a^2*z^2 + 2*z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n144469,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 5*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 6*a^4*z^2 + a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 3*a^2 15n144470,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 - 1 + 12*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8 15n144471,a^4*z^2 - 5*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 + 8*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n144472,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 2*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 8*a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n144473,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 6*a^8*z^6 - a^12 + a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 3*a^6 15n144474,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - 3*a^2*z^4 + 2*a^4 + a^2*z^2 15n144475,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 2*a^2 + z^2 - 3*a^-2*z^4 + 1 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n144476,-a^-4*z^10 + a^-6*z^12 + 8*a^-4*z^8 - 10*a^-6*z^10 - 23*a^-4*z^6 + 39*a^-6*z^8 - a^-8*z^10 + 30*a^-4*z^4 - 76*a^-6*z^6 + 9*a^-8*z^8 - 19*a^-4*z^2 + 78*a^-6*z^4 - 30*a^-8*z^6 + 5*a^-4 - 40*a^-6*z^2 + 46*a^-8*z^4 - a^-10*z^6 + 9*a^-6 - 32*a^-8*z^2 + 5*a^-10*z^4 + 8*a^-8 - 7*a^-10*z^2 + 3*a^-10 15n144477,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 16*a^12*z^6 + 14*a^10*z^8 - 4*a^14*z^2 + 26*a^12*z^4 - 36*a^10*z^6 + 3*a^8*z^8 + a^14 - 14*a^12*z^2 + 43*a^10*z^4 - 18*a^8*z^6 + 2*a^12 - 24*a^10*z^2 + 35*a^8*z^4 + 5*a^10 - 25*a^8*z^2 + 5*a^8 15n144478,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 8*a^-2*z^4 + 12*a^-4*z^6 + 7*a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 - 18*a^-6*z^6 + a^-8*z^8 - a^-2 + 22*a^-6*z^4 - 7*a^-8*z^6 + 2*a^-4 - 14*a^-6*z^2 + 16*a^-8*z^4 + 5*a^-6 - 15*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n144479,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 11*a^10*z^4 + 5*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 8*a^8*z^2 - 9*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - a^6 15n144480,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 8*a^-2*z^4 + 13*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-2*z^2 - 12*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 4*a^-4*z^2 + 13*a^-6*z^4 - 6*a^-8*z^6 - a^-4 - 6*a^-6*z^2 + 12*a^-8*z^4 + a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n144481,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 12*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 9*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 8*a^6*z^4 + a^8 + 9*a^6*z^2 - 2*a^6 15n144482,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-2*z^2 - 5*a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 5*a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-10 15n144483,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 + 2*a^12 - 7*a^10*z^2 + a^8*z^4 - a^6*z^6 + 3*a^10 - 5*a^8*z^2 + a^6*z^4 + 2*a^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + a^4 15n144484,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 3*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 10*a^2*z^4 - z^6 + 4*a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 2 15n144485,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 9*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - a^-4 - 3*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n144486,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + a^6*z^8 + 2*a^12 - 7*a^10*z^2 + 2*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n144487,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 3*a^6*z^4 - 6*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 + 12*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 + a^4 + 2*a^2*z^2 - 11*z^4 + a^2 + 6*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n144488,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 6*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2 - a^-4*z^2 15n144489,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 15n144490,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 14*a^2*z^4 + z^6 - 6*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n144491,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 13*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 11*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 5 + 8*a^-2*z^2 - 4*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n144492,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n144493,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + a^6*z^2 - a^4*z^4 - 6*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 5*a^4 + 13*a^2*z^2 - 5*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n144494,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n144495,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 2*a^2 - 3*z^2 + a^-4*z^6 + 2 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n144496,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 5*a^4 - 6*a^2*z^2 + 4*z^4 + 4*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n144497,a^6*z^6 - a^4*z^8 + 2*a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 2*a^4 - 6*a^2*z^2 + 5*z^4 + z^2 + a^-2*z^4 - 2 - 2*a^-2 15n144498,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 16*a^2*z^2 - 5*z^4 - 7*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - a^-2 15n144499,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 4*a^-2*z^2 - 18*a^-4*z^4 + 18*a^-6*z^6 - a^-8*z^8 - a^-2 + 10*a^-4*z^2 - 25*a^-6*z^4 + 7*a^-8*z^6 - 2*a^-4 + 21*a^-6*z^2 - 16*a^-8*z^4 - 7*a^-6 + 17*a^-8*z^2 - 2*a^-10*z^4 - 8*a^-8 + 6*a^-10*z^2 - 4*a^-10 - a^-12 15n144500,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 + 2*a^8*z^4 - 2*a^10 + 3*a^6*z^4 + 3*a^4*z^6 - 2*a^8 - 5*a^4*z^4 - a^6 + a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - a^2 15n144501,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 + 8*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n144502,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 7*a^4*z^2 - 17*a^2*z^4 + 12*z^6 - 2*a^4 + 8*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 15n144503,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 + 1 15n144504,3*a^-6*z^6 - 2*a^-8*z^8 - 12*a^-6*z^4 + 9*a^-8*z^6 + a^-10*z^8 + 11*a^-6*z^2 - 11*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 + 7*a^-8*z^2 - 2*a^-10*z^4 - a^-12*z^6 - 3*a^-8 + 6*a^-10*z^2 + 4*a^-12*z^4 - 3*a^-10 - 2*a^-12 - a^-14*z^2 15n144505,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 + a^10 - 7*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 2*a^2 15n144506,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-2*z^2 - 8*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - 3*a^-2 + 6*a^-4*z^2 + 15*a^-6*z^4 - 6*a^-8*z^6 - 3*a^-4 - 7*a^-6*z^2 + 11*a^-8*z^4 + a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n144507,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n144508,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + a^-4 + a^-8*z^4 - a^-8 15n144509,-2*a^8*z^4 + 2*a^6*z^6 + a^10 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 - z^2 15n144510,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 + 9*a^-8*z^6 + 8*a^-6*z^2 - 12*a^-8*z^4 + 2*a^-10*z^6 - 3*a^-6 + 7*a^-8*z^2 - 8*a^-10*z^4 - 3*a^-8 + 8*a^-10*z^2 - 3*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n144511,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 6*a^12*z^2 + 7*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 8*a^10*z^2 + 3*a^10 - 4*a^8*z^2 - 5*a^6*z^4 + a^8 + 7*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n144512,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 5*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 9*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n144513,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n144514,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n144515,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 2*a^4 + 5*a^2*z^2 - 8*z^4 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 + a^-2*z^2 + a^-2 + a^-4 15n144516,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + z^4 - a^2 + a^-2*z^4 + 1 15n144517,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 + a^-4*z^6 - 2 + a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n144518,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 2*z^6 - 4*a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*z^2 - 4*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n144519,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^6*z^6 - a^10 + 2*a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + a^6*z^2 + 6*a^4*z^4 - 2*a^6 - a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - a^2 - z^2 + 1 15n144520,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 14*a^2*z^4 - 5*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 8*z^2 - 3 + a^-2*z^2 - a^-2 15n144521,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 18*a^-6*z^6 - a^-8*z^8 - 2*a^-2 + 12*a^-4*z^2 - 24*a^-6*z^4 + 7*a^-8*z^6 - 3*a^-4 + 19*a^-6*z^2 - 16*a^-8*z^4 - 6*a^-6 + 16*a^-8*z^2 - 2*a^-10*z^4 - 7*a^-8 + 6*a^-10*z^2 - 4*a^-10 - a^-12 15n144522,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 + a^6*z^6 - 3*a^10 + 3*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 - 3*a^8 - a^6*z^2 - 3*a^4*z^4 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n144523,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 9*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 3 + 7*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n144524,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^2 + 6*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 2 + 10*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 - a^-8 15n144525,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 12*z^6 + 8*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 + 6*z^2 - 7*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n144526,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 2*a^4 + 5*z^4 - a^-2*z^6 - 5*z^2 + a^-2*z^4 + 2 - a^-2 + a^-4*z^2 - a^-4 15n144527,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 7*z^6 - 4*a^4 + 14*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-2 15n144528,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + z^6 - a^-2*z^8 + 2*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - a^2 + 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n144529,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 6*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 - a^2 + 4*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 4*a^-4*z^4 + a^-2 - a^-6*z^4 + a^-4 15n144530,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n144531,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - a^6 - 4*a^4*z^2 + 8*a^2*z^4 - a^4 - 8*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n144532,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 12*a^10*z^4 + a^8*z^6 + a^12 - 8*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + a^10 - 6*a^8*z^2 - 7*a^6*z^4 + 7*a^6*z^2 - 2*a^6 15n144533,a^2*z^2 - z^4 - a^-2*z^6 + a^-4*z^8 - 2*a^2 + 4*z^2 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3 - 4*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 12*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n144534,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 16*a^2*z^4 - 9*z^6 + a^4 - 9*a^2*z^2 + 13*z^4 - a^-2*z^6 + 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 15n144535,-a^-4*z^10 + a^-6*z^12 + 8*a^-4*z^8 - 10*a^-6*z^10 - 23*a^-4*z^6 + 39*a^-6*z^8 - a^-8*z^10 + 30*a^-4*z^4 - 76*a^-6*z^6 + 9*a^-8*z^8 - 19*a^-4*z^2 + 78*a^-6*z^4 - 30*a^-8*z^6 + 5*a^-4 - 41*a^-6*z^2 + 47*a^-8*z^4 - a^-10*z^6 + 10*a^-6 - 35*a^-8*z^2 + 5*a^-10*z^4 + 10*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n144536,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 9*a^10*z^8 - 5*a^14*z^2 + 23*a^12*z^4 - 29*a^10*z^6 + 2*a^8*z^8 + 3*a^14 - 22*a^12*z^2 + 45*a^10*z^4 - 15*a^8*z^6 + 7*a^12 - 34*a^10*z^2 + 35*a^8*z^4 + 9*a^10 - 29*a^8*z^2 + 6*a^8 15n144537,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 - a^6 - 4*a^2*z^4 + z^6 - a^4 - 3*z^4 + a^2 + z^2 + 2 15n144538,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 6*a^6*z^8 - a^10*z^2 + 11*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 17*a^6*z^4 - 4*a^4*z^6 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^4 15n144539,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 7*a^-2*z^4 + 11*a^-4*z^6 + 7*a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 - 18*a^-6*z^6 + a^-8*z^8 - a^-2 - 3*a^-4*z^2 + 24*a^-6*z^4 - 7*a^-8*z^6 + 2*a^-4 - 17*a^-6*z^2 + 16*a^-8*z^4 + 6*a^-6 - 17*a^-8*z^2 + a^-10*z^4 + 7*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n144540,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 11*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 11*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 5*a^8*z^2 - 9*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - a^6 15n144541,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 4*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 7*a^2*z^2 - z^4 + 4*a^2 - z^2 + 3 15n144542,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 + a^10 - 7*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + a^8 - 7*a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 + 2*a^2*z^2 - a^2 15n144543,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^8 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + 4*a^2 - 3*z^2 + 3 15n144544,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 6*a^10*z^2 - a^6*z^6 + 4*a^10 - 6*a^8*z^2 - a^6*z^4 + 4*a^8 + 2*a^6*z^2 + 2*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n144545,a^4 - 2*a^2*z^2 + z^4 + a^2 - z^2 + a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n144546,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 + a^4*z^4 - 6*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 9*z^4 + a^2 - 5*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-2 15n144547,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 8*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 - a^-12*z^6 - a^-8 + 3*a^-10*z^2 + 4*a^-12*z^4 - 2*a^-10 - a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n144548,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 + a^10 + a^8*z^2 - 9*a^6*z^4 - a^8 + 12*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 8*a^4*z^2 - 4*a^4 + 3*a^2*z^2 - 2*a^2 15n144549,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 6*a^-2*z^4 + 9*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-2*z^2 - 9*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 4*a^-4*z^2 + 17*a^-6*z^4 - 6*a^-8*z^6 - a^-4 - 9*a^-6*z^2 + 12*a^-8*z^4 + 2*a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n144550,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 9*a^10*z^4 + 4*a^8*z^6 + a^12 - 6*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 9*a^6*z^4 + 9*a^6*z^2 - 2*a^6 15n144551,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 + a^10 - 2*a^8*z^2 - 4*a^4*z^6 + a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 15n144552,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - z^6 + z^4 - 3*a^-2*z^6 + a^2 - z^2 + 3*a^-2*z^4 + 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4 15n144553,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - a^-8*z^2 15n144554,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 10*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 12*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 7*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 15n144555,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 + a^10 - 6*a^8*z^2 + 9*a^6*z^4 + a^8 - 5*a^6*z^2 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n144556,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 6*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + 2 15n144557,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 3*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^2*z^2 - 19*z^4 + 7*a^-2*z^6 - a^2 + 8*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n144558,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 4*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 3*z^6 - a^4 - 4*a^2*z^2 - 7*z^4 + 4*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n144559,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 + 4*a^2*z^4 + 3*z^6 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-4 15n144560,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^8 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 6*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 + 1 + 2*a^-2*z^2 - a^-2 15n144561,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - 2*z^8 - 2*a^6 + 12*a^4*z^2 - 24*a^2*z^4 + 10*z^6 - 5*a^4 + 15*a^2*z^2 - 17*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n144562,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 12*z^2 - 21*a^-2*z^4 + 12*a^-4*z^6 - 5 + 15*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n144563,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 2*a^4 + 2*a^2*z^2 - 7*z^4 + a^2 + 6*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n144564,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 2*a^2 - 2*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2 + 2*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^2 15n144565,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - a^4*z^2 + 16*a^2*z^4 - 20*z^6 + a^-2*z^8 - 11*a^2*z^2 + 30*z^4 - 5*a^-2*z^6 + 3*a^2 - 22*z^2 + 9*a^-2*z^4 + 7 - 9*a^-2*z^2 + 3*a^-2 15n144566,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 6*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + 2*a^2 - 9*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 5 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n144567,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 8*a^2*z^4 + 13*z^6 + 6*a^-2*z^8 + 5*a^2*z^2 - 14*z^4 - 12*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 10*z^2 + 9*a^-2*z^4 - 6*a^-4*z^6 - 3 - 2*a^-2*z^2 + 12*a^-4*z^4 - a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n144568,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 5*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 - 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n144569,-a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 4*a^10 + 12*a^8*z^2 - 5*a^6*z^4 - 5*a^4*z^6 - 6*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 15n144570,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 2*a^6 + 14*a^4*z^2 - 22*a^2*z^4 + 8*z^6 - 6*a^4 + 18*a^2*z^2 - 11*z^4 + a^-2*z^6 - 7*a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - a^-2 15n144571,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 7*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 11*a^-2*z^6 - 2*a^2 + 14*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 6 + 17*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n144572,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 19*z^4 + 10*a^-2*z^6 - 3*a^2 + 17*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 7 + 14*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n144573,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - a^2*z^4 - z^6 - 5*a^4 + 9*a^2*z^2 - 6*a^2 + 5*z^2 - 3 + a^-2*z^2 - a^-2 15n144574,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 3*a^2 15n144575,-a^10*z^4 + 3*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 12*a^6*z^6 - 4*a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 17*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 4*a^8 + 14*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n144576,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 - 4*a^2 + 15*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n144577,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 + z^6 + 3*a^2*z^2 - 2*z^4 + 1 15n144578,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 + a^8*z^4 - 10*a^6*z^6 + 3*a^4*z^8 - a^10 + 3*a^8*z^2 + 8*a^6*z^4 - 11*a^4*z^6 - 2*a^8 + a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 4*a^2*z^4 - 3*a^4 + a^2*z^2 - 3*a^2 15n144579,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 - a^2 + 8*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n144580,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n144581,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 11*a^10*z^6 + 2*a^14 - 15*a^12*z^2 + 24*a^10*z^4 - 4*a^8*z^6 + 6*a^12 - 25*a^10*z^2 + 16*a^8*z^4 + a^6*z^6 + 9*a^10 - 18*a^8*z^2 - 4*a^6*z^4 + 5*a^8 + 4*a^6*z^2 - a^6 15n144582,a^-2*z^6 - a^-6*z^10 - 5*a^-2*z^4 + a^-4*z^6 + 8*a^-6*z^8 + 7*a^-2*z^2 - 3*a^-4*z^4 - 24*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 2*a^-4*z^2 + 32*a^-6*z^4 - 7*a^-8*z^6 - 19*a^-6*z^2 + 19*a^-8*z^4 + 6*a^-6 - 22*a^-8*z^2 + a^-10*z^4 + 9*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n144583,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 22*a^-2*z^6 - 7*z^2 + 27*a^-2*z^4 - 2*a^-4*z^6 + 2 - 16*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 12*a^-4*z^2 - 2*a^-6*z^4 + 7*a^-4 - a^-6*z^2 + 3*a^-6 15n144584,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 15n144585,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 13*a^-2*z^6 - a^-4*z^8 - a^2 + 8*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n144586,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 3*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - a^2*z^2 - 3*z^4 + 7*a^-2*z^6 + 2*a^2 - 6*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 5 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n144587,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 - 8*a^6*z^6 + 2*a^4*z^8 - a^10 + 4*a^8*z^2 + 3*a^6*z^4 - 7*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 4*a^2 15n144588,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 4*a^10*z^2 - 3*a^8*z^4 + 2*a^10 + 2*a^8*z^2 - 5*a^6*z^4 - a^8 + 9*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n144589,z^4 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 4*a^-4 - a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n144590,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - a^2 + 2*z^2 + 7*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n144591,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 + a^-2*z^4 15n144592,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 5*a^-2*z^2 - 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n144593,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 + 2*a^-2*z^6 - 2*a^2 - 4*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n144594,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^10 + 2*a^8*z^2 + a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 2*a^2*z^6 - 2*a^6 + a^4*z^2 - a^2*z^4 - a^4 - 3*a^2*z^2 - z^4 + a^2 - z^2 + 2 15n144595,a^12*z^4 - a^10*z^6 + a^14 - 2*a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 + a^10*z^2 - 5*a^8*z^4 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 4*a^8 + 10*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n144596,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + 12*a^-6*z^4 - 3*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 9*a^-8*z^2 + 4*a^-8 + 2*a^-10 15n144597,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 + a^10 - a^8*z^2 - 3*a^6*z^4 + 6*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n144598,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 3*a^-4 + 2*a^-6 15n144599,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 2*a^10*z^4 - 3*a^6*z^8 - 5*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 10*a^6*z^4 - 3*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 15n144600,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 11*a^2*z^2 - 30*z^4 + 11*a^-2*z^6 - 3*a^2 + 24*z^2 - 22*a^-2*z^4 + a^-4*z^6 - 7 + 20*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n144601,-a^10 + 4*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 - a^2*z^2 + a^2 + 2 15n144602,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 + 6*z^2 - 26*a^-2*z^4 + 14*a^-4*z^6 + 18*a^-2*z^2 - 25*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 23*a^-4*z^2 - 12*a^-6*z^4 - 8*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 3*a^-8 - a^-10 15n144603,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 - a^2*z^2 - z^4 + a^2 - 2*z^2 + 1 15n144604,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 23*a^-2*z^4 + 15*a^-4*z^6 + 16*a^-2*z^2 - 28*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 24*a^-4*z^2 - 13*a^-6*z^4 - 7*a^-4 + 17*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 4*a^-8 - a^-10 15n144605,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 12*a^8*z^4 - 4*a^6*z^6 + a^10 - 13*a^8*z^2 + 15*a^6*z^4 + 4*a^8 - 18*a^6*z^2 + 4*a^4*z^4 + 7*a^6 - 10*a^4*z^2 + 5*a^4 15n144606,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + 2*a^14 - 13*a^12*z^2 + 18*a^10*z^4 + 5*a^12 - 19*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 14*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 5*a^6*z^2 - a^6 15n144607,a^2*z^2 - 2*a^-2*z^6 + a^-4*z^8 - a^2 + 10*a^-2*z^4 - 7*a^-4*z^6 - 14*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 23*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n144608,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 15*a^6*z^6 + 3*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 13*a^4*z^6 + a^8 - 8*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 3*a^2 15n144609,-a^-4*z^10 + a^-6*z^12 + 8*a^-4*z^8 - 10*a^-6*z^10 - 23*a^-4*z^6 + 39*a^-6*z^8 - a^-8*z^10 + 31*a^-4*z^4 - 77*a^-6*z^6 + 9*a^-8*z^8 - 21*a^-4*z^2 + 82*a^-6*z^4 - 30*a^-8*z^6 + 5*a^-4 - 45*a^-6*z^2 + 48*a^-8*z^4 - a^-10*z^6 + 11*a^-6 - 38*a^-8*z^2 + 5*a^-10*z^4 + 12*a^-8 - 8*a^-10*z^2 + 5*a^-10 15n144610,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 9*a^10*z^8 - 6*a^14*z^2 + 24*a^12*z^4 - 29*a^10*z^6 + 2*a^8*z^8 + 3*a^14 - 24*a^12*z^2 + 45*a^10*z^4 - 15*a^8*z^6 + 8*a^12 - 36*a^10*z^2 + 35*a^8*z^4 + 11*a^10 - 29*a^8*z^2 + 7*a^8 15n144611,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + a^10 - 8*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 4*a^8 - 11*a^6*z^2 + 7*a^6 - 7*a^4*z^2 + 5*a^4 15n144612,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 - 4*a^14*z^2 + 17*a^12*z^4 - 22*a^10*z^6 + 2*a^8*z^8 + a^14 - 13*a^12*z^2 + 30*a^10*z^4 - 14*a^8*z^6 + 4*a^12 - 24*a^10*z^2 + 30*a^8*z^4 + 9*a^10 - 24*a^8*z^2 + 7*a^8 15n144613,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 4*a^8 - 12*a^6*z^2 + a^4*z^4 + 7*a^6 - 8*a^4*z^2 + 5*a^4 15n144614,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 15*a^4*z^4 - 18*a^2*z^6 + z^8 + a^6 - 7*a^4*z^2 + 19*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 7*z^4 - 3*a^2 - 2*z^2 - 1 15n144615,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 8*a^-2*z^4 + 12*a^-4*z^6 + 7*a^-6*z^8 + 6*a^-2*z^2 - 10*a^-4*z^4 - 18*a^-6*z^6 + a^-8*z^8 - a^-2 + a^-4*z^2 + 23*a^-6*z^4 - 7*a^-8*z^6 + a^-4 - 14*a^-6*z^2 + 16*a^-8*z^4 + 4*a^-6 - 17*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n144616,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + 2*a^14 - 9*a^12*z^2 + 10*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 9*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 3*a^8*z^2 - 9*a^6*z^4 + a^8 + 9*a^6*z^2 - 2*a^6 15n144617,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - a^8*z^2 - 4*a^6*z^4 + 3*a^6*z^2 - 4*a^4*z^4 + 5*a^4*z^2 - a^4 + 3*a^2*z^2 - 2*a^2 15n144618,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 9*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 11*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 8*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 6*a^6*z^2 - 2*a^6 15n144619,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^2*z^2 - 2*a^2 15n144620,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 10*a^2*z^4 - z^6 + 4*a^4 - 9*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 1 15n144621,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^12 + a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - 2*a^10 - 4*a^8*z^2 + 10*a^6*z^4 - 10*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n144622,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 12*a^10*z^4 + a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 6*a^8*z^2 - 7*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^6 15n144623,a^-2*z^6 - a^-6*z^10 - 5*a^-2*z^4 + a^-4*z^6 + 8*a^-6*z^8 + 7*a^-2*z^2 - 3*a^-4*z^4 - 24*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 2*a^-4*z^2 + 32*a^-6*z^4 - 7*a^-8*z^6 - a^-4 - 17*a^-6*z^2 + 18*a^-8*z^4 + 3*a^-6 - 19*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n144624,a^2*z^2 - z^4 - a^-2*z^6 + a^-4*z^8 - 2*a^2 + 4*z^2 + 4*a^-2*z^4 - 6*a^-4*z^6 - 3 - 5*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n144625,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 22*a^-2*z^6 - 7*z^2 + 27*a^-2*z^4 - 2*a^-4*z^6 + 2 - 16*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 10*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n144626,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 3*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 - 2*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 + 4*a^4 - 2*z^4 + 3*a^2 - z^2 + 2 15n144627,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 11*a^6*z^6 + 3*a^4*z^8 - a^8*z^2 + 14*a^6*z^4 - 12*a^4*z^6 + a^8 - 8*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 5*a^2*z^4 - a^2*z^2 - 2*a^2 15n144628,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 3*a^8 - 7*a^6*z^2 - a^4*z^4 + 4*a^6 - 2*a^4*z^2 + 2*a^4 + 2*a^2*z^2 - a^2 15n144629,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 4*a^10*z^2 - a^6*z^6 + 3*a^10 - 4*a^8*z^2 - a^6*z^4 + 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 + a^4 15n144630,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 1 - a^-2*z^2 - 3*a^-4*z^4 - 7*a^-6*z^6 + a^-2 - a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 10*a^-6*z^2 + 6*a^-8*z^4 + 3*a^-6 - 11*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n144631,a^4 - 2*a^2*z^2 + z^4 + a^2 - a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n144632,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + a^2*z^2 - 10*a^-2*z^6 - 3*z^2 + 16*a^-2*z^4 - 2*a^-4*z^6 + 2 - 12*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 11*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n144633,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 4*a^4*z^6 + a^8 - 9*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + 1 15n144634,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 10*a^6*z^4 + 6*a^4*z^6 + a^8 - 6*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n144635,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + 4*a^8*z^6 + a^12 - 3*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 9*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 3*a^6 15n144636,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 4*a^6 + 2*a^4 + 2*a^2*z^2 - a^2 15n144637,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 - a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 12*a^2*z^4 - 2*z^6 + 3*a^4 - 7*a^2*z^2 + 4*z^4 - 3*z^2 15n144638,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 6*a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n144639,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^12 - 6*a^8*z^4 + 5*a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 10*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n144640,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 4 + 6*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n144641,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 4*a^-2*z^2 + 6*a^-4*z^4 - 9*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n144642,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 10*z^4 + a^2 - 9*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n144643,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 + 5*a^2*z^2 - 2*z^4 - a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n144644,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 2*a^4 - 5*a^2*z^2 - z^4 + 2*a^2 - z^2 + 2 15n144645,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 5*a^10*z^4 + a^8*z^6 + 2*a^12 - 6*a^10*z^2 + a^8*z^4 + 2*a^10 - 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n144646,z^4 - a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 16*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n144647,-a^2 + 2*z^2 - a^-4*z^6 - 2 + 5*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n144648,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 - 5*z^4 + 5*a^-2*z^6 - a^2 + 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n144649,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - 2*a^2 + 6*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 3 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n144650,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 10*a^-2*z^4 + 15*a^-4*z^6 + 6*a^-6*z^8 + 9*a^-2*z^2 - 19*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 10*a^-4*z^2 + 15*a^-6*z^4 - 6*a^-8*z^6 - a^-4 - 7*a^-6*z^2 + 14*a^-8*z^4 + 3*a^-6 - 15*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n144651,-2*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 13*a^6*z^6 - a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 25*a^6*z^4 + 5*a^4*z^6 + 6*a^8 - 20*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 6*a^6 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*a^2 15n144652,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 7*a^10*z^6 + 2*a^14 - 11*a^12*z^2 + 16*a^10*z^4 - 2*a^8*z^6 + 5*a^12 - 17*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 6*a^10 - 11*a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 6*a^6*z^2 - 2*a^6 15n144653,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - a^6*z^4 + a^8 - a^6*z^2 - 2*a^4*z^4 + 2*a^6 + 2*a^4*z^2 + 2*a^2*z^2 - 2*a^2 15n144654,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 1 15n144655,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 + 7*a^4*z^2 - 9*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 15n144656,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 + a^6*z^6 - 2*a^10 + a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 - a^8 - 8*a^4*z^4 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n144657,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 13*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 6*a^-6*z^4 + a^-8*z^6 - a^-4 - 4*a^-6*z^2 - a^-8*z^4 + a^-6 - 3*a^-8*z^2 - a^-10*z^4 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n144658,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 18*z^4 + 11*a^-2*z^6 - a^2 + 8*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 - a^-6*z^4 + 3*a^-4 + a^-6 15n144659,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 4*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2 15n144660,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 3*a^8 - 7*a^6*z^2 - a^4*z^4 + 4*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + a^2 - 2*z^2 + 1 15n144661,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 8*a^-2*z^6 - a^2 + 10*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 15n144662,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 6*a^8*z^4 + a^10 - 8*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 9*a^6*z^2 - 6*a^4*z^4 + 4*a^6 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n144663,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n144664,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 - 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + a^-2*z^2 - a^-4*z^4 + a^-4 15n144665,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^8*z^2 - 2*a^6*z^4 + 2*a^6*z^2 - 6*a^4*z^4 + 6*a^4*z^2 + a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n144666,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - 2*a^2*z^4 + z^6 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 5*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n144667,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + a^4 - 7*a^2*z^2 + 2*a^-2*z^6 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 15n144668,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 6*z^2 - 2 + 2*a^-2*z^2 - a^-2 15n144669,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - 2*a^8*z^2 + a^6*z^4 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 3*a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n144670,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 1 + 2*a^-2*z^2 - a^-2 15n144671,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 3*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^4 + 3*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 - 3*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n144672,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 10*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 18*a^-2*z^4 + 3*a^-4*z^6 + 3 - 15*a^-2*z^2 + a^-6*z^6 + 5*a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n144673,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 11*a^2*z^4 + z^6 + 2*a^4 - 8*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n144674,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 6*z^2 - 7*a^-2*z^4 + 9*a^-4*z^6 - 2 + a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 5*a^-6*z^4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n144675,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 7*a^2*z^4 + 9*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 - 2*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n144676,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 - 2*a^2 + 12*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 - 5 + 19*a^-2*z^2 - 14*a^-4*z^4 - 7*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 15n144677,2*z^6 - 2*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 + 7*z^2 - 22*a^-2*z^4 + 5*a^-4*z^6 - 2 + 21*a^-2*z^2 - 16*a^-4*z^4 - 8*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n144678,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 2*a^4 + 16*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 - 7*a^2 + 21*z^2 - 9*a^-2*z^4 - 7 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n144679,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 30*a^-4*z^4 + 13*a^-6*z^6 - 5*a^-2 + 24*a^-4*z^2 - 25*a^-6*z^4 + a^-8*z^6 - 8*a^-4 + 21*a^-6*z^2 - 8*a^-8*z^4 - 6*a^-6 + 10*a^-8*z^2 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n144680,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 - 4*a^2 + 19*z^2 - 28*a^-2*z^4 + 10*a^-4*z^6 - 7 + 21*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n144681,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - 5*a^2 + 13*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n144682,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 22*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 8*a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n144683,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 9*z^2 - 19*a^-2*z^4 + 12*a^-4*z^6 - 2 + 10*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n144684,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - a^4 + z^4 - 2*a^2 - z^2 15n144685,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 - 2 + 5*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n144686,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 17*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 11*a^-2*z^2 + 29*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 22*a^-4*z^2 + 9*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n144687,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n144688,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 10*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 7*z^4 + 7*a^-2*z^6 + a^2 - z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 15n144689,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 16*a^-6*z^4 - 6*a^-8*z^6 - a^-4 - 9*a^-6*z^2 + 13*a^-8*z^4 + 2*a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n144690,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 - 1 + 7*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 2*a^-6*z^4 - a^-6*z^2 + a^-6 15n144691,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 9*z^4 - a^-2*z^6 - a^2 + 5*z^2 + a^-2*z^4 + a^-4*z^6 - 1 - a^-4*z^4 - a^-2 - a^-6*z^4 + a^-6*z^2 15n144692,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 19*a^2*z^4 + 8*z^6 - a^4 + 8*a^2*z^2 - 12*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n144693,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 8*a^4*z^2 - 18*a^2*z^4 + 12*z^6 - 2*a^4 + 8*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 7*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n144694,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 14*a^2*z^4 + z^6 + 4*a^2*z^2 - 4*z^4 + 2*a^2 + z^2 + 2 15n144695,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 13*z^6 - a^4 + 10*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 2*a^2 + 7*z^2 - 8*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n144696,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 2*a^6 + 8*a^4*z^2 - 12*a^2*z^4 + 7*z^6 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 15n144697,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 - 2*a^10*z^2 - 2*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + a^8*z^2 - 22*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 + a^4*z^2 + 2*a^4 15n144698,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 8*a^-4*z^6 - 1 + 7*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n144699,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 8*a^2*z^8 - 11*a^4*z^4 + 23*a^2*z^6 - z^8 + 5*a^4*z^2 - 28*a^2*z^4 + 7*z^6 + a^4 + 13*a^2*z^2 - 17*z^4 - a^2 + 16*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n144700,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 11*a^-4*z^6 - 6*a^-6*z^8 + 7*a^-2*z^2 - 18*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-2 + 8*a^-4*z^2 - 10*a^-6*z^4 + 11*a^-8*z^6 - a^-4 + 4*a^-6*z^2 - 18*a^-8*z^4 + a^-10*z^6 + a^-6 + 8*a^-8*z^2 - 6*a^-10*z^4 + 10*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n144701,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + 2*a^14 - 6*a^12*z^2 - a^10*z^4 + 7*a^8*z^6 + 4*a^12 + a^10*z^2 - 16*a^8*z^4 + 2*a^6*z^6 + a^10 + 15*a^8*z^2 - 11*a^6*z^4 - 5*a^8 + 16*a^6*z^2 - 5*a^6 15n144702,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 2*a^4 - 2*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 + 3*a^2 + 9*z^2 - 12*a^-2*z^4 - 1 + 14*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n144703,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 - a^12 + 5*a^10*z^2 - 13*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - 2*a^10 + 5*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - a^8 + a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 3*a^4 15n144704,a^10*z^4 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 - a^8 + 7*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 3*a^2*z^4 - a^2 15n144705,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6 15n144706,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 - 4*z^6 - 2*a^4 + 9*a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*a^2 + 5*z^2 + 4*a^-2*z^4 - 4 - 4*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n144707,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 2*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-10*z^4 + 4*a^-10*z^2 - a^-10 - a^-12 15n144708,a^14 - 2*a^12*z^2 + a^8*z^6 + a^12 + 3*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - 2*a^10 + 7*a^8*z^2 + 2*a^6*z^4 - 5*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + a^4 15n144709,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 + z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n144710,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n144711,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 14*z^4 - 27*a^-2*z^6 - 8*z^2 + 34*a^-2*z^4 - 3*a^-4*z^6 + 1 - 17*a^-2*z^2 + 11*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n144712,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 3*a^4 15n144713,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 4*a^14*z^2 + 14*a^12*z^4 - 11*a^10*z^6 - a^8*z^8 + 3*a^14 - 18*a^12*z^2 + 21*a^10*z^4 + 3*a^8*z^6 + 7*a^12 - 19*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 4*a^8*z^2 - 9*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n144714,a^-4*z^8 - a^-6*z^10 - 8*a^-4*z^6 + 10*a^-6*z^8 + 21*a^-4*z^4 - 35*a^-6*z^6 - 20*a^-4*z^2 + 53*a^-6*z^4 - 3*a^-8*z^6 + 5*a^-4 - 35*a^-6*z^2 + 14*a^-8*z^4 + a^-10*z^6 + 9*a^-6 - 18*a^-8*z^2 - 4*a^-10*z^4 + 6*a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - 2*a^-12 15n144715,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 6*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 5*z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 - 2 + 5*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n144716,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 7*a^-2*z^6 - z^2 + 12*a^-2*z^4 + 1 - 8*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n144717,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n144718,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + 2*a^14 - 7*a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 4*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 2*a^6*z^4 + 6*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n144719,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-6*z^6 - a^-2 - a^-4*z^2 + 18*a^-6*z^4 + 2*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 11*a^-8*z^2 - a^-10*z^4 + 6*a^-8 + 2*a^-10*z^2 + a^-10 - a^-12 15n144720,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n144721,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n144722,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + a^6*z^4 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n144723,2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 - a^2*z^2 - z^4 + 1 15n144724,a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^12 - 2*a^10*z^2 - 2*a^8*z^4 + 3*a^10 - 2*a^8*z^2 + 2*a^6*z^4 + 3*a^8 - a^4*z^4 + a^6 - a^4*z^2 + 2*a^2*z^2 - a^2 15n144725,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 - 3*a^10*z^2 + 11*a^6*z^6 + a^4*z^8 + a^8*z^2 - 13*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n144726,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 5*a^-2*z^6 + z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6 15n144727,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 9*a^2*z^2 + 3*z^4 - 6*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n144728,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 2*a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 15n144729,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 8*a^-6*z^4 - a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + 4*a^-8 + 2*a^-10 15n144730,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 7*a^-6*z^4 + 13*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 - 17*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 12*a^-8*z^2 - 5*a^-10*z^4 - a^-12*z^6 - 5*a^-8 + 9*a^-10*z^2 + 4*a^-12*z^4 - 4*a^-10 - 2*a^-12 - a^-14*z^2 15n144731,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 + 7*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + a^2 - z^2 15n144732,a^12*z^4 - a^10*z^6 + 2*a^10*z^4 - a^8*z^6 + a^6*z^8 - a^12 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + a^8*z^2 - a^6*z^4 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n144733,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + 6*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n144734,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 + a^2*z^4 + 2*a^4 - a^2*z^2 + z^4 - z^2 15n144735,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + a^6 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + a^4 + 4*a^2*z^2 + 3*z^4 - a^2 + a^-2*z^4 - a^-2*z^2 15n144736,a^10*z^4 + a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 - 3*a^4*z^6 - a^8 + 7*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 15n144737,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 5*a^-6*z^4 + 10*a^-8*z^6 + 11*a^-6*z^2 - 17*a^-8*z^4 + 2*a^-10*z^6 - 4*a^-6 + 14*a^-8*z^2 - 9*a^-10*z^4 - 5*a^-8 + 11*a^-10*z^2 - 4*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n144738,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 12*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 10*a^-6*z^2 - 10*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 - a^-12 15n144739,a^14 - 2*a^12*z^2 - a^10*z^4 + 2*a^8*z^6 + a^12 + 4*a^10*z^2 - 9*a^8*z^4 - 2*a^10 + 12*a^8*z^2 - 4*a^6*z^4 - 6*a^8 + 11*a^6*z^2 + a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n144740,-a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n144741,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 6*a^-4*z^6 - 1 + 7*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6 15n144742,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 4*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n144743,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - a^4 - 4*z^4 + a^2 - z^2 + 2 15n144744,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 4*a^14*z^2 + 13*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + 3*a^14 - 17*a^12*z^2 + 19*a^10*z^4 + 2*a^8*z^6 + 7*a^12 - 18*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 6*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 2*a^6 15n144745,a^-4*z^8 - a^-6*z^10 - 8*a^-4*z^6 + 10*a^-6*z^8 + 21*a^-4*z^4 - 35*a^-6*z^6 - 20*a^-4*z^2 + 53*a^-6*z^4 - 3*a^-8*z^6 + 5*a^-4 - 36*a^-6*z^2 + 15*a^-8*z^4 + a^-10*z^6 + 9*a^-6 - 20*a^-8*z^2 - 4*a^-10*z^4 + 7*a^-8 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 15n144746,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 15n144747,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + a^2*z^4 + 4*z^6 - 2*a^4 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n144748,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 2*a^4 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n144749,-2*a^6*z^4 + 4*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 12*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 - z^4 - a^-2*z^6 + 3*z^2 + 2*a^-2*z^4 - a^-2 15n144750,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + 2*a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 6*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 4*a^10 - 3*a^8*z^2 + 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + a^4 15n144751,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - 2*a^4 + 3*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 4*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n144752,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2 15n144753,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n144754,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^12 - 5*a^8*z^4 - a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n144755,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 + z^6 - 3*a^4 - 2*z^4 - z^2 + 2 15n144756,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + 2*a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 5*a^10*z^2 - 4*a^8*z^4 + 3*a^10 + 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n144757,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-6*z^6 - a^-2 + 17*a^-6*z^4 + 2*a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 9*a^-8*z^2 - a^-10*z^4 + 4*a^-8 + 2*a^-10*z^2 - a^-12 15n144758,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 + 6*a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6 - a^-8 15n144759,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 - a^2 + 4*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n144760,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 - 2*a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 15n144761,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-2*z^4 - a^-2 15n144762,a^14 - 3*a^12*z^2 + 2*a^10*z^4 + a^12 - 3*a^8*z^4 + 2*a^8*z^2 + a^6*z^4 - a^8 + 3*a^6*z^2 - a^6 - 3*a^4*z^2 + a^4 + a^2*z^2 15n144763,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + z^6 - a^4 + a^2*z^2 - a^2 + 3*z^2 - a^-2*z^4 - 1 - a^-2*z^2 + a^-4 15n144764,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 13*z^6 + 4*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 + 2*a^2 + 3*z^2 - 9*a^-2*z^4 + 4 + 6*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n144765,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 3*a^2 + 9*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n144766,-a^2*z^4 + 3*z^6 - 3*a^-2*z^8 + a^-4*z^10 + 3*a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - 7*a^-4*z^8 - 2*a^2 + 13*z^2 - 28*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 4 + 21*a^-2*z^2 - 31*a^-4*z^4 + 6*a^-6*z^6 - 6*a^-2 + 23*a^-4*z^2 - 12*a^-6*z^4 - 7*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n144767,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 8*a^2*z^2 + 8*z^4 + 3*a^2 - 12*z^2 + a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n144768,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 8*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 5*z^4 - 7*a^2 + 8*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n144769,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 3*a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^4 + 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 - 2*a^-2*z^4 + 2 + a^-2 15n144770,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 7*a^2*z^2 - 17*z^4 + 14*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 7*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 + 1 + 3*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-2 - a^-6*z^4 + 3*a^-4 + a^-6 15n144771,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + a^2*z^4 + a^4 - 2*a^2*z^2 + a^2 - z^2 + 1 15n144772,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 6*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n144773,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n144774,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 8*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n144775,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^12 + a^10*z^2 - 7*a^8*z^4 - a^10 + 8*a^8*z^2 - 6*a^6*z^4 - 4*a^8 + 11*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n144776,a^8*z^2 - a^4*z^6 - a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 7*a^2*z^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 1 15n144777,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 15n144778,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 6*a^4*z^6 + a^8 - 5*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - a^4*z^2 - 4*a^2*z^4 + 4*a^4 - a^2*z^2 - z^4 + 3*a^2 - z^2 + 2 15n144779,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 + 6*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 5*a^-2*z^4 + a^-2*z^2 + a^-2 + a^-4 15n144780,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n144781,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 6*z^2 - 3 + 6*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n144782,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + a^4 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n144783,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^6*z^8 - 2*a^8*z^4 - 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - a^4*z^2 15n144784,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 2*a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n144785,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - a^10*z^2 - 6*a^8*z^4 + a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 3*a^8 + 10*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n144786,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 13*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 + 5*a^-6*z^4 + a^-8*z^6 - 3*a^-4 - 2*a^-6*z^2 - a^-8*z^4 - 2*a^-8*z^2 - a^-10*z^4 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n144787,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 9*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 + a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n144788,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 4*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6 15n144789,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + a^2*z^2 - a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 4 + 6*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n144790,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 6*a^4*z^6 - 2*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*a^2*z^2 - z^4 + 1 15n144791,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 - 2*a^-4*z^6 - 2 + 5*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n144792,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 5*z^4 - a^2 + z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n144793,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 7*a^2*z^2 + z^4 - 5*a^2 + 2*z^2 + a^-2*z^4 - 1 15n144794,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 4*a^2*z^4 - z^6 + 2*a^4 - z^4 + a^2 + 2*z^2 + a^-2*z^4 - a^-2 15n144795,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 3*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n144796,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^2*z^4 + a^4 + a^2*z^2 - a^2 15n144797,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + z^6 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 15n144798,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + 2*a^14 - 8*a^12*z^2 + 7*a^10*z^4 + a^8*z^6 + 5*a^12 - 9*a^10*z^2 - a^8*z^4 + 5*a^10 - a^8*z^2 - 3*a^6*z^4 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n144799,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 14*a^-6*z^4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 8*a^-8*z^2 - a^-10*z^4 + 4*a^-8 + 2*a^-10*z^2 - a^-12 15n144800,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - a^2 + 9*z^2 - 10*a^-2*z^4 - 2 + 8*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 + a^-6*z^2 - a^-6 - a^-8 15n144801,a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^12 - 2*a^10*z^2 - 2*a^8*z^4 + 2*a^10 + a^6*z^4 + 2*a^6*z^2 - a^6 - 3*a^4*z^2 + a^4 + a^2*z^2 15n144802,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 + 8*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + z^4 - 2*a^2 15n144803,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - 2*z^2 + 1 15n144804,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 13*z^6 - a^4 + 9*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n144805,a^2*z^4 - z^6 + 2*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 11*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n144806,a^4*z^4 - z^8 + a^4*z^2 - 4*a^2*z^4 + 7*z^6 - a^4 + 7*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 4*a^2 + 13*z^2 - 9*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n144807,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 - 1 + 12*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n144808,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 4*z^4 - a^2 + 2*z^2 + 1 15n144809,a^4*z^4 - a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 4*z^6 - a^4 + 8*a^2*z^2 - 12*z^4 - 5*a^2 + 16*z^2 - 6*a^-2*z^4 - 7 + 10*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n144810,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 + 1 15n144811,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 4*a^2 + 14*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 7 + 14*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n144812,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 13*a^-4*z^6 - 8*a^-6*z^8 + 7*a^-2*z^2 - 26*a^-4*z^4 + 23*a^-6*z^6 - a^-8*z^8 - 3*a^-2 + 19*a^-4*z^2 - 33*a^-6*z^4 + 8*a^-8*z^6 - 6*a^-4 + 27*a^-6*z^2 - 20*a^-8*z^4 - 9*a^-6 + 20*a^-8*z^2 - 2*a^-10*z^4 - 8*a^-8 + 7*a^-10*z^2 - 4*a^-10 - a^-12 15n144813,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 2*a^2 + 15*z^2 - 12*a^-2*z^4 - 5 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n144814,-a^2*z^4 + 3*z^6 - 3*a^-2*z^8 + a^-4*z^10 + 3*a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - 7*a^-4*z^8 - 2*a^2 + 13*z^2 - 28*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 5 + 23*a^-2*z^2 - 32*a^-4*z^4 + 6*a^-6*z^6 - 8*a^-2 + 25*a^-4*z^2 - 12*a^-6*z^4 - 8*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n144815,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 14*a^4*z^4 - 4*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 4*a^2 15n144816,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 4*z^4 - a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4 - a^-6 15n144817,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 11*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 6*z^4 - 8*a^2 + 9*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n144818,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 3*a^2 + 10*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n144819,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 3*z^4 - 5*a^2 + 7*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n144820,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 8*a^2*z^2 - 18*z^4 + 14*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 10*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 - 2 + 6*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n144821,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 11*a^4*z^4 - 6*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n144822,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 8*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n144823,-a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 7*a^4*z^2 + a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 3*a^2 15n144824,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 7*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 24*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + a^2*z^2 15n144825,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 2*a^2*z^6 - a^6 + 2*a^2*z^4 - z^6 + z^4 - a^2 15n144826,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 4*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - a^-6 - 10*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 3*a^-10 15n144827,2*a^2*z^6 - 3*z^8 + a^-2*z^10 - 8*a^2*z^4 + 16*z^6 - 6*a^-2*z^8 + 7*a^2*z^2 - 26*z^4 + 13*a^-2*z^6 - a^-4*z^8 - a^2 + 14*z^2 - 13*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n144828,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 4*a^14*z^2 + 14*a^12*z^4 - 11*a^10*z^6 - a^8*z^8 + 3*a^14 - 18*a^12*z^2 + 22*a^10*z^4 + 2*a^8*z^6 + 7*a^12 - 22*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 12*a^8*z^2 - 8*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - a^6 15n144829,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - a^-2*z^8 - 6*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4 15n144830,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + 2*a^14 - 7*a^12*z^2 + 4*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 5*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + 4*a^10 + a^8*z^2 - 3*a^6*z^4 + a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n144831,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 7*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 8*a^-4*z^6 - 1 + 9*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6 15n144832,-2*a^-4*z^6 + 2*a^-6*z^8 + 9*a^-4*z^4 - 11*a^-6*z^6 - a^-8*z^8 - 11*a^-4*z^2 + 19*a^-6*z^4 + 4*a^-8*z^6 + 3*a^-4 - 12*a^-6*z^2 - 3*a^-8*z^4 + a^-10*z^6 + 3*a^-6 - a^-8*z^2 - 5*a^-10*z^4 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n144833,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 8*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 11*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n144834,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 - a^-6*z^4 + a^-6 15n144835,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - 7*a^-4*z^2 + 11*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 12*a^-6*z^2 - a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 - a^-10*z^4 + 4*a^-8 + 3*a^-10*z^2 - a^-12 15n144836,-a^10*z^2 + a^8*z^4 + a^10 - 2*a^8*z^2 - a^4*z^6 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + 2*a^2 - 2*z^2 + 1 15n144837,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 3*a^2 + 5*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n144838,-a^2*z^4 + z^6 - a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n144839,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + z^2 + 2*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 15n144840,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 + 6*a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-8 15n144841,-a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - a^4*z^4 - a^2*z^6 + a^6 + 2*a^4*z^2 - a^4 + a^2*z^2 + 2*z^4 - a^2 - z^2 + 1 - a^-2*z^2 15n144842,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 3 + 2*a^-2*z^2 - a^-4*z^4 + a^-4 15n144843,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 - a^-2*z^8 - 4*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - a^-2*z^4 + a^-4*z^6 - 4 + a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 15n144844,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 4*a^8*z^4 + 3*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n144845,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 + 7*a^2*z^2 - 13*z^4 - a^-2*z^6 - a^2 + 9*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n144846,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^4*z^2 - z^6 + a^4 - 2*z^4 + a^-2*z^6 - a^2 + 6*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4 15n144847,a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^12 - 2*a^10*z^2 - 2*a^8*z^4 + 3*a^10 - a^8*z^2 + a^6*z^4 + 2*a^8 + 2*a^6*z^2 - 3*a^4*z^2 + a^4 + a^2*z^2 15n144848,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - 4*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n144849,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n144850,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 + 7*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n144851,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 11*a^-2*z^2 - 25*a^-4*z^4 + 10*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 17*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n144852,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + 5*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n144853,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + 6*a^2*z^6 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + 2 15n144854,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 - 2*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 9*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n144855,-a^10 + 4*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 - a^-2*z^2 15n144856,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 7*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 3*a^2 + 16*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 6 + 15*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n144857,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 23*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n144858,2*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 9*a^4*z^6 + 4*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 + a^2 + 2 15n144859,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 8*z^6 + 4*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n144860,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 3*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + 3*a^2 - 2*z^2 + 1 - a^-2*z^2 - a^-2 15n144861,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 3*a^4 15n144862,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 3*a^-6*z^4 + 7*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 + 2*a^-8*z^2 + 2*a^-10*z^4 - a^-12*z^6 - 2*a^-8 - a^-10*z^2 + 4*a^-12*z^4 - 4*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n144863,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 16*a^8*z^4 - 2*a^6*z^6 + a^10 + 10*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n144864,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + 2*a^14 - 8*a^12*z^2 + 7*a^10*z^4 + a^8*z^6 + 5*a^12 - 10*a^10*z^2 + 6*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n144865,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 10*a^-4*z^6 - 6*a^-6*z^8 + 5*a^-2*z^2 - 15*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-2 + 7*a^-4*z^2 - 14*a^-6*z^4 + 11*a^-8*z^6 - 2*a^-4 + 9*a^-6*z^2 - 19*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 12*a^-8*z^2 - 6*a^-10*z^4 - 3*a^-8 + 10*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n144866,-2*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 + 3*a^6*z^2 + a^4*z^4 - 4*a^6 - 3*a^4*z^2 - a^2*z^4 + a^2*z^2 15n144867,a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^12 - 2*a^10*z^2 - 2*a^8*z^4 + 2*a^10 + a^8*z^2 - a^8 + 5*a^6*z^2 - 3*a^6 - 2*a^4*z^2 + a^2*z^2 15n144868,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n144869,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - 2*z^4 - 4*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n144870,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - z^2 15n144871,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 6*a^6*z^2 - 5*a^4*z^4 - a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n144872,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 11*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 - 3 + 12*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n144873,-z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n144874,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 7*z^4 + 3*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^2 15n144875,a^6*z^2 - 2*a^4*z^4 + z^8 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 2*a^4 + 4*a^2*z^2 + 4*z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + a^-2*z^4 - 2 + 2*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n144876,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 3*a^6*z^4 - a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n144877,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 7*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 2 + 3*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n144878,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + a^4 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n144879,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*a^4 + z^4 - 2*a^2 - z^2 15n144880,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n144881,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - a^2 + 9*z^2 - 14*a^-2*z^4 + 6*a^-4*z^6 - 2 + 12*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n144882,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - z^2 + a^-2*z^4 + 4*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n144883,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 2*a^4 + 5*a^2*z^2 - 8*z^4 - a^2 + 3*z^2 - 2*a^-2*z^4 + 2 + 2*a^-2 + a^-4 15n144884,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 - a^2*z^6 - 4*a^6 + 12*a^4*z^2 - a^2*z^4 - z^6 - 5*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 + 1 15n144885,2*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - a^12 + 10*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 7*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 15n144886,2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 15n144887,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - z^6 - 6*a^4 + 9*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 15n144888,-a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 3*a^4 + 12*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - 6*a^2 + 13*z^2 - 5 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n144889,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 4*a^10 + 12*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 8*a^6*z^2 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n144890,2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 11*z^4 - 2*a^-2*z^6 - 5*a^2 + 15*z^2 - 6 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n144891,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 12*a^-2*z^6 + a^-4*z^8 - 3*a^2 + 18*z^2 - 22*a^-2*z^4 - 4*a^-4*z^6 - 6 + 20*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 9*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^2 + a^-8 15n144892,a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 2*z^8 - 2*a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 9*z^6 + a^-2*z^8 - 5*a^4 + 19*a^2*z^2 - 15*z^4 - 3*a^-2*z^6 - 7*a^2 + 16*z^2 - a^-4*z^6 - 5 + a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n144893,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 + z^8 - 3*a^6 + 12*a^4*z^2 - 11*a^2*z^4 - 2*z^6 - 3*a^4 + 9*a^2*z^2 - z^4 - a^-2*z^6 - 3*a^2 + 5*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n144894,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 2*a^8 - 4*a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + z^4 - 2*a^2 15n144895,-a^-2*z^8 + a^-4*z^10 + z^4 + 3*a^-2*z^6 - 6*a^-4*z^8 - 2*z^2 - a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 - 14*a^-4*z^4 + 9*a^-6*z^6 + 2*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n144896,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 6*a^-8*z^8 - a^-10*z^10 - 12*a^-6*z^4 + 10*a^-8*z^6 + 7*a^-10*z^8 + 9*a^-6*z^2 - a^-8*z^4 - 18*a^-10*z^6 + a^-12*z^8 - 2*a^-6 - 6*a^-8*z^2 + 23*a^-10*z^4 - 7*a^-12*z^6 + a^-8 - 17*a^-10*z^2 + 17*a^-12*z^4 + 5*a^-10 - 17*a^-12*z^2 + a^-14*z^4 + 6*a^-12 - 4*a^-14*z^2 + 3*a^-14 15n144897,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 2*a^-4*z^6 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n144898,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 + 8*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 9*a^-8*z^4 - 4*a^-10*z^6 - 3*a^-6 + 4*a^-8*z^2 + 5*a^-10*z^4 - a^-12*z^6 - 2*a^-8 - 3*a^-10*z^2 + 5*a^-12*z^4 + a^-10 - 7*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + 2*a^-14 15n144899,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 8*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-10*z^2 + 2*a^-10 15n144900,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 6*a^-8*z^8 - a^-10*z^10 - 12*a^-6*z^4 + 10*a^-8*z^6 + 7*a^-10*z^8 + 10*a^-6*z^2 - 3*a^-8*z^4 - 17*a^-10*z^6 + a^-12*z^8 - 3*a^-6 - a^-8*z^2 + 19*a^-10*z^4 - 7*a^-12*z^6 - 2*a^-8 - 10*a^-10*z^2 + 15*a^-12*z^4 + a^-10 - 12*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n144901,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - a^2*z^2 + 7*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 - 1 - a^-4*z^4 + a^-6*z^6 - 4*a^-2 + a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n144902,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 21*z^4 + 9*a^-2*z^6 - a^2 + 13*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n144903,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 6*a^-8*z^8 - a^-10*z^10 - 13*a^-6*z^4 + 12*a^-8*z^6 + 6*a^-10*z^8 + 12*a^-6*z^2 - 10*a^-8*z^4 - 12*a^-10*z^6 + a^-12*z^8 - 4*a^-6 + 6*a^-8*z^2 + 10*a^-10*z^4 - 6*a^-12*z^6 - 4*a^-8 - 4*a^-10*z^2 + 12*a^-12*z^4 - 10*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n144904,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^-2*z^8 - 4*z^4 - 3*a^-2*z^6 + 6*a^-2*z^4 - 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 15n144905,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 5*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 2*a^-4 - 3*a^-6*z^2 + 4*a^-8*z^4 - 5*a^-10*z^6 + 2*a^-6 - 9*a^-8*z^2 + 10*a^-10*z^4 - a^-12*z^6 + 3*a^-8 - 10*a^-10*z^2 + 5*a^-12*z^4 + 4*a^-10 - 8*a^-12*z^2 + 4*a^-12 - a^-14*z^2 + 2*a^-14 15n144906,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n144907,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 3*a^-2*z^4 + 8*a^-4*z^6 + a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 + 6*a^-4*z^2 - 15*a^-6*z^4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n144908,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 - 8*z^4 + 7*a^-2*z^6 + 5*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 1 + 14*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n144909,2*a^4*z^6 - 2*a^2*z^8 - 5*a^4*z^4 + 9*a^2*z^6 + 4*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - 2*a^4 + 13*a^2*z^2 - 12*z^4 - 5*a^2 + 11*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n144910,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 8*a^-4*z^6 - 2 + 19*a^-2*z^2 - 22*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 23*a^-4*z^2 - 6*a^-6*z^4 - 9*a^-4 + 12*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n144911,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^4 + 14*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 7*a^2 + 22*z^2 - 13*a^-2*z^4 - 8 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n144912,4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n144913,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n144914,a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 13*a^2*z^6 + z^8 - 6*a^6 + 20*a^4*z^2 - 20*a^2*z^4 - z^6 - 7*a^4 + 17*a^2*z^2 - 7*z^4 - a^-2*z^6 - 6*a^2 + 10*z^2 + 3*a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n144915,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n144916,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 8*z^4 - 3*a^2 + 13*z^2 - 3*a^-2*z^4 - 6 + 7*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n144917,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 5*a^2 + z^2 - 1 15n144918,z^4 - a^-2*z^6 + z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 2 + 9*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n144919,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 4*a^4 + 12*a^2*z^2 - 11*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n144920,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 7*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - z^4 + 1 15n144921,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - z^4 - 5*a^2 + z^2 - 1 15n144922,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 - 5*z^8 - a^6 + 7*a^4*z^2 - 16*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - 3*a^4 + 15*a^2*z^2 - 19*z^4 + 7*a^-2*z^6 - 6*a^2 + 17*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 5 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4 15n144923,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 23*z^4 + 8*a^-2*z^6 - 5*a^2 + 19*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 6 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n144924,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 10*a^-4*z^6 - 6*a^-6*z^8 + 5*a^-2*z^2 - 16*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-2 + 11*a^-4*z^2 - 20*a^-6*z^4 + 11*a^-8*z^6 - 4*a^-4 + 18*a^-6*z^2 - 19*a^-8*z^4 + a^-10*z^6 - 7*a^-6 + 15*a^-8*z^2 - 6*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n144925,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - 4*a^4 + 15*a^2*z^2 - 12*z^4 - 5*a^2 + 13*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n144926,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^4*z^2 - 19*a^2*z^4 + 9*z^6 - a^4 + 10*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 + a^-2*z^2 15n144927,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 6*a^-8*z^8 - a^-10*z^10 - 12*a^-6*z^4 + 11*a^-8*z^6 + 6*a^-10*z^8 + 9*a^-6*z^2 - 5*a^-8*z^4 - 12*a^-10*z^6 + a^-12*z^8 - 2*a^-6 - 2*a^-8*z^2 + 11*a^-10*z^4 - 6*a^-12*z^6 - 7*a^-10*z^2 + 12*a^-12*z^4 + 2*a^-10 - 10*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n144928,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 8*a^2*z^4 - z^6 - a^4 + 8*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 + a^-4*z^4 - a^-2 15n144929,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 + 8*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 10*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 + 7*a^-8*z^2 - a^-12*z^6 - 3*a^-8 + 4*a^-10*z^2 + 4*a^-12*z^4 - 2*a^-10 - 3*a^-12*z^2 - a^-14*z^2 + a^-14 15n144930,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 8*a^-2*z^6 + 4*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 1 + 8*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n144931,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 10*a^-4*z^6 + 7*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 + 7*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n144932,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 6*z^6 + a^4 + 5*a^2*z^2 - 13*z^4 + a^-2*z^6 + 10*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n144933,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 5*a^-2*z^6 - a^2 + 11*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n144934,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n144935,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - z^4 - 5*a^2 + 4*z^2 - 3 + a^-2*z^2 - a^-2 15n144936,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 9*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - 4*a^10 + 10*a^8*z^2 - 3*a^6*z^4 - 5*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n144937,-a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n144938,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^-4*z^8 - a^2 + 9*z^2 - 15*a^-2*z^4 + 7*a^-4*z^6 - 2 + 14*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n144939,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 24*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 21*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 14*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n144940,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n144941,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n144942,2*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 9*a^4*z^6 + 5*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*z^4 + z^2 + 2 15n144943,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 2*a^4 + 7*a^2*z^2 - 12*z^4 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 + a^-2 + a^-4 15n144944,a^2*z^2 - z^4 - a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n144945,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 2*a^4 + 8*a^2*z^2 - 8*z^4 - a^2 + 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^2 15n144946,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 17*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 15n144947,-a^-2*z^8 + a^-4*z^10 + z^4 + 3*a^-2*z^6 - 6*a^-4*z^8 - 3*z^2 + a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + 1 - 5*a^-2*z^2 - 11*a^-4*z^4 + 9*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 + 4*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n144948,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n144949,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 2*a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n144950,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + z^2 + a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n144951,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^2 15n144952,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - 7*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 29*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 21*a^6*z^2 - 10*a^4*z^4 - 7*a^6 + 5*a^4*z^2 - a^4 15n144953,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 20*z^4 + 8*a^-2*z^6 - 7*a^2 + 16*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 6 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4 15n144954,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 + a^4*z^2 - 13*a^2*z^4 + 24*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 33*z^4 + 7*a^-2*z^6 - 4*a^2 + 22*z^2 - 17*a^-2*z^4 - 5 + 15*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n144955,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 11*a^-4*z^6 - 6*a^-6*z^8 + 8*a^-2*z^2 - 20*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-2 + 15*a^-4*z^2 - 15*a^-6*z^4 + 11*a^-8*z^6 - 5*a^-4 + 10*a^-6*z^2 - 18*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 10*a^-8*z^2 - 6*a^-10*z^4 - a^-8 + 8*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n144956,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 16*a^10*z^4 + 10*a^8*z^6 - 4*a^12 + 17*a^10*z^2 - 18*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 16*a^8*z^2 - 12*a^6*z^4 - 5*a^8 + 13*a^6*z^2 - 4*a^6 15n144957,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - 4*a^4 + 12*a^2*z^2 - 12*z^4 - 3*a^2 + 11*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n144958,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 4*a^8 + 14*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n144959,a^10*z^4 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 - a^8 + 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 15n144960,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 3*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n144961,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^4 - a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 2*a^2 + 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^2 15n144962,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2 - 6*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 8*a^-8*z^4 + 2*a^-6 + 5*a^-8*z^2 - a^-10*z^4 + 5*a^-10*z^2 - 2*a^-10 - a^-12 15n144963,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + a^10 - a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n144964,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 2*a^2*z^6 + a^6 - a^2*z^4 + a^4 + a^2*z^2 - 4*z^4 + 5*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n144965,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 - z^2 + 1 15n144966,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 2*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n144967,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - a^8*z^2 - 5*a^6*z^4 + 7*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n144968,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 3*a^12*z^2 + 4*a^8*z^6 + a^12 + 2*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 4*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n144969,2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 3*a^-8 15n144970,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 6*a^4*z^6 - a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*z^4 - a^2 + z^2 + 1 15n144971,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 + 8*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n144972,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - a^2 + 11*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 15*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n144973,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 13*a^-4*z^6 - 8*a^-6*z^8 + 6*a^-2*z^2 - 25*a^-4*z^4 + 23*a^-6*z^6 - a^-8*z^8 - a^-2 + 15*a^-4*z^2 - 33*a^-6*z^4 + 8*a^-8*z^6 - 2*a^-4 + 26*a^-6*z^2 - 20*a^-8*z^4 - 7*a^-6 + 20*a^-8*z^2 - 2*a^-10*z^4 - 8*a^-8 + 7*a^-10*z^2 - 4*a^-10 - a^-12 15n144974,-a^2*z^4 + 3*z^6 - 3*a^-2*z^8 + a^-4*z^10 + 3*a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - 7*a^-4*z^8 - a^2 + 10*z^2 - 26*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 19*a^-2*z^2 - 33*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 25*a^-4*z^2 - 12*a^-6*z^4 - 7*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n144975,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n144976,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 + 1 + 6*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n144977,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 7*a^2*z^4 + z^6 + 4*a^2*z^2 - 3*z^4 + a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n144978,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 6*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 + 2*z^4 - 2*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n144979,a^2*z^2 - z^4 + z^2 - a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n144980,a^10*z^4 + a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 + a^4 15n144981,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*z^4 + a^2 + z^2 + 2 15n144982,a^4*z^4 - a^2*z^6 + 2*z^6 + a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n144983,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n144984,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - 3*a^-6*z^4 + 11*a^-8*z^6 + 8*a^-6*z^2 - 17*a^-8*z^4 + 2*a^-10*z^6 - 3*a^-6 + 11*a^-8*z^2 - 11*a^-10*z^4 - 3*a^-8 + 12*a^-10*z^2 - 3*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n144985,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-6*z^8 + 3*a^-2*z^2 - 10*a^-4*z^4 + 8*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 7*a^-6*z^2 - 12*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - a^-10*z^4 - a^-8 + 6*a^-10*z^2 - 2*a^-10 - a^-12 15n144986,a^14 - 2*a^12*z^2 - a^10*z^4 + 2*a^8*z^6 + a^12 + 3*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - a^10 + 8*a^8*z^2 - a^6*z^4 - 4*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n144987,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 5*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n144988,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 - 3*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2 15n144989,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 5*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n144990,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 - 1 + 8*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 + a^-8*z^2 - a^-8 15n144991,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 3*a^6*z^4 - 4*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n144992,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 3*a^6*z^4 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 - a^6 + 6*a^4*z^2 - 3*a^4 + 4*a^2*z^2 - 3*a^2 15n144993,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 13*z^6 + 5*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 + a^2 + 6*z^2 - 9*a^-2*z^4 + 2 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n144994,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 11*a^2*z^6 + a^6 + 6*a^4*z^2 - 16*a^2*z^4 + z^6 + a^4 + 8*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n144995,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 3*a^2 + 12*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n144996,-a^2*z^4 + 3*z^6 - 3*a^-2*z^8 + a^-4*z^10 + 3*a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - 7*a^-4*z^8 - 2*a^2 + 12*z^2 - 27*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 3 + 19*a^-2*z^2 - 32*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 24*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n144997,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 13*a^4*z^4 - 4*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n144998,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + 8*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 15*a^2*z^2 - 6*z^4 - 7*a^2 + 9*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n144999,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 7*a^2*z^2 - 17*z^4 + 14*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 8*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n145000,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 5*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n145001,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + a^2*z^2 - 9*z^4 + 10*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n145002,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 8*z^6 + 4*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^-2*z^4 + 1 - a^-2*z^2 15n145003,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 - a^-2*z^4 - 2 - a^-2 15n145004,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 11*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 21*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 14*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 - a^-10 15n145005,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 14*z^6 - 6*a^-2*z^8 + 8*a^2*z^2 - 21*z^4 + 14*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 16*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 5 + 11*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n145006,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 3*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n145007,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 10*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 2*a^2 + z^2 - 4*a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 15n145008,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - a^8 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*z^4 - a^2 + z^2 + 1 15n145009,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 14*z^4 - 27*a^-2*z^6 - 9*z^2 + 35*a^-2*z^4 - 3*a^-4*z^6 + 1 - 17*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 15n145010,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + a^8 + a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - a^4*z^2 - 4*a^2*z^4 + 4*a^4 + a^2*z^2 15n145011,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 - a^6 + 4*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 2*a^4 + 10*a^2*z^2 - 11*z^4 - 3*a^2 + 13*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n145012,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 4*a^14*z^2 + 13*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + 3*a^14 - 16*a^12*z^2 + 18*a^10*z^4 + 2*a^8*z^6 + 6*a^12 - 16*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 7*a^8*z^2 - 8*a^6*z^4 + a^8 + 8*a^6*z^2 - 2*a^6 15n145013,a^-4*z^8 - a^-6*z^10 - 8*a^-4*z^6 + 10*a^-6*z^8 + 21*a^-4*z^4 - 35*a^-6*z^6 - 20*a^-4*z^2 + 53*a^-6*z^4 - 3*a^-8*z^6 + 5*a^-4 - 35*a^-6*z^2 + 14*a^-8*z^4 + a^-10*z^6 + 8*a^-6 - 17*a^-8*z^2 - 4*a^-10*z^4 + 5*a^-8 + 3*a^-10*z^2 + a^-12*z^2 - a^-12 15n145014,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 - 13*z^4 + 8*a^-2*z^6 + 2*a^2 + 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-4*z^4 + 2*a^-2 + a^-4 15n145015,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 6*a^-2*z^6 + z^2 + 10*a^-2*z^4 + 2 - 7*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n145016,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 + z^4 - a^2 15n145017,a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 - a^2*z^2 - 3*z^4 + 6*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n145018,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + 2*a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 2*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + a^10 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n145019,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-6*z^6 - a^-2 + a^-4*z^2 + 14*a^-6*z^4 + 2*a^-4 - 10*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n145020,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + a^2 + z^2 - 5*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n145021,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - a^10*z^2 - 4*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + a^10 - 19*a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 4*a^6*z^2 - 8*a^4*z^4 + 3*a^6 - a^4*z^2 + 3*a^4 15n145022,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 + a^2 - z^2 - 8*a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4 15n145023,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + 6*a^10*z^2 - 15*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 11*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 4*a^6 15n145024,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + a^10 - 2*a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 2*a^8 - 14*a^4*z^4 + 4*a^2*z^6 + 3*a^6 + a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 3*a^2*z^2 15n145025,a^10*z^4 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 + 2*a^8 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2 15n145026,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - z^2 - 5*a^-2*z^4 + 2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n145027,a^14 - 2*a^12*z^2 + a^8*z^6 + a^12 + 2*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 3*a^8*z^2 + 2*a^6*z^4 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 + a^4 15n145028,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 + a^4*z^6 + a^2*z^8 + 2*a^8 - 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 3*a^2*z^4 - z^6 + a^4 + a^2*z^2 + z^4 - a^2 - z^2 15n145029,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 6*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n145030,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 + a^-4*z^4 - 2*a^-2 - a^-4 15n145031,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 + z^2 + 6*a^-2*z^4 + a^-4*z^6 + 3 - 8*a^-2*z^2 + 4*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n145032,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 4*a^4*z^6 + a^8 - a^6*z^2 - 4*a^4*z^4 + 4*a^6 - 3*a^4*z^2 + a^2*z^4 + 4*a^4 - a^2*z^2 + z^4 - z^2 15n145033,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n145034,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n145035,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 3*a^10*z^2 - 6*a^8*z^4 - 3*a^10 + 7*a^8*z^2 - 6*a^6*z^4 - 5*a^8 + 10*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n145036,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 13*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 6*a^-6*z^4 + a^-8*z^6 - a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^4 - a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n145037,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - 3*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n145038,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 - z^4 - 2*a^-2*z^6 + 4*z^2 + a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 15n145039,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 6*a^4*z^6 + a^8 - 4*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*a^4 - z^4 + 2*a^2 - z^2 + 2 15n145040,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n145041,a^4*z^4 - z^8 - a^4*z^2 + a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*a^2 - 2*z^2 - 5*a^-2*z^4 + 3 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n145042,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 2*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 - 4*a^2 + 3*z^2 + a^-2*z^4 - 1 15n145043,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 - a^10 + 7*a^8*z^2 - 16*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 3*a^8 + 15*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n145044,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 19*a^2*z^4 + 5*z^6 - 3*a^4 + 15*a^2*z^2 - 13*z^4 - 6*a^2 + 15*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n145045,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - z^6 - 4*a^4 + 10*a^2*z^2 - 2*z^4 - 7*a^2 + 8*z^2 - 5 + 2*a^-2*z^2 - 2*a^-2 15n145046,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 - a^2 + 12*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n145047,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - a^10 + 4*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 3*a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 16*a^2*z^4 + z^6 - 5*a^4 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 + 1 15n145048,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 7*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 16*a^2*z^4 + 11*z^6 - 3*a^4 + 13*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 5*a^2 + 16*z^2 - 10*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n145049,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - a^6 + 6*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - 3*a^4 + 8*a^2*z^2 - 7*z^4 - 3*a^2 + 4*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^2 15n145050,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 8*a^2*z^6 - 4*z^8 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - 3*a^4 + 14*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 - 6*a^2 + 16*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 6 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n145051,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + a^2*z^2 - 12*z^4 + 13*a^-2*z^6 + 9*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 3 + 21*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n145052,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 - a^2 + 13*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 4 + 19*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n145053,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 11*z^6 - 2*a^4 + 13*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 5*a^2 + 16*z^2 - 10*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n145054,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n145055,-a^14 + 5*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 - a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 12*a^8*z^4 + a^6*z^6 - 5*a^10 + 9*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^4 15n145056,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 8*a^4*z^4 + 11*a^2*z^6 - 5*z^8 - a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 12*z^6 - a^-2*z^8 - 4*a^4 + 14*a^2*z^2 - 15*z^4 + 4*a^-2*z^6 - 6*a^2 + 11*z^2 - 8*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n145057,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 4*a^10*z^2 - 14*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n145058,-a^-2*z^8 + a^-4*z^10 + z^4 + 5*a^-2*z^6 - 8*a^-4*z^8 - 3*z^2 - 7*a^-2*z^4 + 24*a^-4*z^6 - a^-6*z^8 + 1 + 4*a^-2*z^2 - 34*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 21*a^-4*z^2 - 17*a^-6*z^4 - 5*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n145059,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 11*a^-4*z^6 - 6*a^-6*z^8 + 7*a^-2*z^2 - 17*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-2 + 9*a^-4*z^2 - 9*a^-6*z^4 + 12*a^-8*z^6 - 3*a^-4 + 5*a^-6*z^2 - 20*a^-8*z^4 + a^-10*z^6 - a^-6 + 11*a^-8*z^2 - 7*a^-10*z^4 - 2*a^-8 + 11*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n145060,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 + 7*a^2*z^6 - 6*z^8 - 10*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 + 2 + a^-2*z^2 + a^-2 15n145061,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 - 3*z^4 + a^2 + 2 15n145062,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 - 1 + 13*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n145063,-a^-2*z^8 + a^-4*z^10 + z^4 + 5*a^-2*z^6 - 8*a^-4*z^8 - 3*z^2 - 7*a^-2*z^4 + 24*a^-4*z^6 - a^-6*z^8 + 2 + a^-2*z^2 - 32*a^-4*z^4 + 7*a^-6*z^6 + 2*a^-2 + 16*a^-4*z^2 - 17*a^-6*z^4 - a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n145064,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 11*a^-4*z^6 - 6*a^-6*z^8 + 7*a^-2*z^2 - 17*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 + 12*a^-8*z^6 - 20*a^-8*z^4 + a^-10*z^6 + 3*a^-6 + 8*a^-8*z^2 - 7*a^-10*z^4 + a^-8 + 11*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n145065,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + 2*a^14 - 6*a^12*z^2 + 6*a^8*z^6 + 4*a^12 - a^10*z^2 - 12*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 10*a^8*z^2 - 10*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 15n145066,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + 4*a^8 + 4*a^6*z^2 - 11*a^4*z^4 + a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n145067,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 13*a^10*z^4 + 9*a^8*z^6 - a^12 + 11*a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 11*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^6 15n145068,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n145069,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 15*z^4 + 4*a^-2*z^6 - 2*a^2 + 6*z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 15n145070,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 + 2*z^2 + a^-2*z^4 - a^-2 15n145071,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n145072,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - a^-4*z^8 - a^2 + 5*a^-2*z^4 + 5*a^-4*z^6 - 1 - a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n145073,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 - 7*a^-8*z^4 + 2*a^-8*z^2 - a^-10*z^4 + a^-8 + 5*a^-10*z^2 - a^-10 - a^-12 15n145074,a^14 - 2*a^12*z^2 + a^8*z^6 + a^12 + 2*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 - a^10 + 4*a^8*z^2 + 2*a^6*z^4 - 3*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^4 15n145075,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - a^2 - 2*z^2 + 1 15n145076,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 6*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 - 2*a^10 + 5*a^8*z^2 - a^6*z^4 - 3*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n145077,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2 - z^2 + 1 15n145078,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n145079,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 + 7*a^4*z^2 - 9*a^2*z^4 + z^6 + 3*a^2*z^2 - 2*z^4 + 1 15n145080,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 3*a^4 - 2*z^4 + 2 15n145081,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 5*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 2*a^2 + 13*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n145082,-a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^8 + 5*a^6*z^2 - 4*a^6 + 2*a^4*z^2 + a^2*z^4 - 2*a^4 - 3*a^2*z^2 + a^2 - z^2 + 2 15n145083,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - 3*a^4 + 11*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 4*a^2 + 13*z^2 - 8*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n145084,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - a^6 + 9*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 8*z^2 - 3 + a^-2*z^2 - a^-2 15n145085,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 + z^2 - a^-2*z^2 - a^-2 15n145086,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 - 3*a^10*z^2 - a^8*z^4 + 12*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 17*a^6*z^4 - a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^2*z^4 + a^4 - a^2*z^2 15n145087,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + 10*a^-6*z^4 - 3*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 8*a^-8*z^2 + 4*a^-8 + 2*a^-10 15n145088,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 6*a^-6*z^4 + 12*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 - 14*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 8*a^-8*z^2 - 7*a^-10*z^4 - a^-12*z^6 - 3*a^-8 + 9*a^-10*z^2 + 3*a^-12*z^4 - 3*a^-10 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n145089,a^10*z^6 - a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n145090,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4 + 4*a^2*z^2 - 3*a^-2*z^6 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4 15n145091,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 8*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 20*a^-2*z^4 + 8*a^-4*z^6 - 1 + 12*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + 2*a^-6 15n145092,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 10*a^-4*z^6 - 6*a^-6*z^8 + 5*a^-2*z^2 - 16*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-2 + 10*a^-4*z^2 - 19*a^-6*z^4 + 11*a^-8*z^6 - 3*a^-4 + 16*a^-6*z^2 - 20*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 16*a^-8*z^2 - 6*a^-10*z^4 - 6*a^-8 + 10*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n145093,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - a^2 + 13*z^2 - 12*a^-2*z^4 - 5 + 18*a^-2*z^2 - 2*a^-4*z^4 - 9*a^-2 + 5*a^-4*z^2 - 4*a^-4 15n145094,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - a^4*z^2 - 7*a^2*z^4 + 13*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 + 3*a^2 - 2*z^2 - 4*a^-2*z^4 + 4 + a^-2 15n145095,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + a^10 - 9*a^6*z^4 + 3*a^4*z^6 + 2*a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 12*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n145096,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 4*a^14*z^2 + 13*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + 3*a^14 - 16*a^12*z^2 + 18*a^10*z^4 + 2*a^8*z^6 + 6*a^12 - 15*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 4*a^8*z^2 - 8*a^6*z^4 - a^8 + 9*a^6*z^2 - 3*a^6 15n145097,a^-4*z^8 - a^-6*z^10 - 8*a^-4*z^6 + 10*a^-6*z^8 + 21*a^-4*z^4 - 35*a^-6*z^6 - 20*a^-4*z^2 + 52*a^-6*z^4 - 2*a^-8*z^6 + 5*a^-4 - 33*a^-6*z^2 + 10*a^-8*z^4 + a^-10*z^6 + 8*a^-6 - 13*a^-8*z^2 - 5*a^-10*z^4 + 4*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n145098,-a^-2*z^8 + a^-4*z^10 + z^4 + 5*a^-2*z^6 - 8*a^-4*z^8 - 4*z^2 - 5*a^-2*z^4 + 23*a^-4*z^6 - a^-6*z^8 + 3 - 3*a^-2*z^2 - 29*a^-4*z^4 + 7*a^-6*z^6 + 4*a^-2 + 13*a^-4*z^2 - 16*a^-6*z^4 + 15*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n145099,z^4 - a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n145100,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + 2*a^2 - 8*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n145101,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + a^8 - 3*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 + 2*a^6 - a^4*z^2 - 9*a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 3*z^4 + 2*a^2 + 2 15n145102,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 + a^4 - 5*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n145103,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 - a^4*z^4 - 3*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - a^2 - 2*z^2 + 1 15n145104,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + 2*a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 2*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + a^10 + 2*a^8*z^2 - 2*a^6*z^4 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n145105,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-6*z^6 - a^-2 - a^-4*z^2 + 18*a^-6*z^4 + 2*a^-4 - 14*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 8*a^-8*z^2 - a^-10*z^4 + 4*a^-8 + 3*a^-10*z^2 - a^-12 15n145106,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - a^-4*z^8 - a^2 + 5*a^-2*z^4 + 5*a^-4*z^6 - 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n145107,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 2*a^6 + a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 2*a^4 + a^2*z^2 + 2*z^4 + a^2 + 2*z^2 + a^-2*z^4 - a^-2 15n145108,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 - 3*a^10*z^2 + 20*a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 - 18*a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^6 - a^4*z^2 + 3*a^4 15n145109,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - 6*a^4*z^4 + 9*a^2*z^6 + a^6 - 4*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 - 3*z^4 + 3*a^2 + 2 15n145110,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 11*a^-4*z^6 - 6*a^-6*z^8 + 6*a^-2*z^2 - 15*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-8*z^8 - a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + 12*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - 19*a^-8*z^4 + a^-10*z^6 + 4*a^-6 + 7*a^-8*z^2 - 7*a^-10*z^4 + a^-8 + 11*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n145111,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + 2*a^14 - 5*a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + 3*a^12 + 3*a^10*z^2 - 15*a^8*z^4 + 2*a^6*z^6 + 13*a^8*z^2 - 11*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 4*a^6 15n145112,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 + 7*a^2*z^6 - 6*z^8 + a^6 - 4*a^4*z^2 - 6*a^2*z^4 + 14*z^6 - a^-2*z^8 + 2*a^4 - 2*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 + 2*a^2 - 5*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 15n145113,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 + 8*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n145114,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n145115,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - a^4*z^6 + 2*a^8 - a^4*z^4 + a^6 + a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 - 2*z^2 + 1 15n145116,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 3*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - 3*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n145117,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 14*a^-6*z^4 - a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 5*a^-8*z^2 - a^-10*z^4 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n145118,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n145119,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 7*z^4 + a^-2*z^6 + 3*a^2 - 8*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n145120,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - a^4*z^4 + 2*a^6 - 2*a^2*z^4 - 2*z^6 + a^4 + 2*a^2*z^2 + z^4 - a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2 15n145121,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - 2*a^10*z^2 - 3*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + a^10 - 2*a^8*z^2 - 19*a^6*z^4 + 6*a^4*z^6 + 3*a^8 + 2*a^6*z^2 - 8*a^4*z^4 + 5*a^6 - a^4*z^2 + 4*a^4 15n145122,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^4 - 3*a^2*z^2 - 3*z^4 + 4*a^2 + 2 15n145123,-a^-2*z^8 + a^-4*z^10 + z^4 + 5*a^-2*z^6 - 8*a^-4*z^8 - 3*z^2 - 7*a^-2*z^4 + 24*a^-4*z^6 - a^-6*z^8 + 2 + 2*a^-2*z^2 - 33*a^-4*z^4 + 7*a^-6*z^6 + a^-2 + 19*a^-4*z^2 - 17*a^-6*z^4 - 4*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n145124,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 11*a^-4*z^6 - 6*a^-6*z^8 + 7*a^-2*z^2 - 17*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 + 12*a^-8*z^6 - a^-4 + 3*a^-6*z^2 - 20*a^-8*z^4 + a^-10*z^6 + 10*a^-8*z^2 - 7*a^-10*z^4 - 2*a^-8 + 11*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n145125,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 2*a^12*z^2 - 4*a^10*z^4 + 7*a^8*z^6 + 8*a^10*z^2 - 15*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 16*a^8*z^2 - 11*a^6*z^4 - 7*a^8 + 15*a^6*z^2 - 5*a^6 15n145126,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n145127,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 + 7*a^2*z^6 - 6*z^8 + a^6 - 3*a^4*z^2 - 8*a^2*z^4 + 15*z^6 - a^-2*z^8 + 2*a^4 - 14*z^4 + 4*a^-2*z^6 + 3*a^2 - 6*a^-2*z^4 + 5 + a^-2*z^2 + 2*a^-2 15n145128,a^10*z^4 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 + 3*a^2*z^4 - a^4 - 2*a^2 15n145129,a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^2*z^6 + a^6 - 3*a^4*z^2 - a^2*z^4 - 2*z^6 + 2*a^4 + 2*z^4 + 2*z^2 + a^-2*z^4 - 1 - a^-2 15n145130,a^14 - 2*a^12*z^2 + a^8*z^6 + a^12 + a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n145131,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^4 - 5*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 15n145132,a^10*z^4 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^10 - 9*a^6*z^4 - 4*a^4*z^6 + 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 + 3*a^2*z^4 + a^4 - a^2 15n145133,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 3*a^4 + 2*z^4 + 2*a^2 + 2*z^2 + a^-2*z^4 - a^-2 15n145134,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 - a^-4 - 2*a^-6*z^2 - 7*a^-8*z^4 + a^-6 + a^-8*z^2 - a^-10*z^4 + a^-8 + 5*a^-10*z^2 - a^-10 - a^-12 15n145135,a^14 - 2*a^12*z^2 + a^8*z^6 + 4*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - 3*a^10 + 6*a^8*z^2 + 2*a^6*z^4 - 4*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^4 15n145136,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^4*z^6 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - a^2*z^2 - 2*a^2 - 2*z^2 + 1 15n145137,a^14 - 2*a^12*z^2 + a^8*z^6 + 2*a^12 - a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^10 + 2*a^8*z^2 - 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n145138,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - a^4*z^6 + 2*a^8 - a^4*z^4 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2 - z^2 + 1 15n145139,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - a^8 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^4 - 2*a^2*z^2 + z^4 + a^-2*z^4 - a^-2 15n145140,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 + 3*z^6 + 2*a^4 - 6*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 15n145141,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + a^2*z^4 + 2*z^6 - 2*a^4 + a^-2*z^6 - 3*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n145142,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + 2*a^14 - 7*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 + 4*a^12 - 7*a^10*z^2 + 3*a^10 - 2*a^8*z^2 - 3*a^6*z^4 + 5*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n145143,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 18*a^-6*z^4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 10*a^-8*z^2 - a^-10*z^4 + 4*a^-8 + 2*a^-10*z^2 - a^-12 15n145144,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 3*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 - 2 - 6*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n145145,a^10*z^4 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 - 5*a^4*z^6 - a^8 + 4*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n145146,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 - 2*z^6 - a^2*z^2 + 4*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n145147,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 - a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 - 5*a^-8*z^4 - a^-10*z^4 + a^-8 + 4*a^-10*z^2 - a^-10 - a^-12 15n145148,a^10 - 3*a^8*z^2 + 2*a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n145149,a^14 - 2*a^12*z^2 + a^8*z^6 + a^12 + 2*a^10*z^2 - 5*a^8*z^4 - a^10 + 6*a^8*z^2 - 2*a^6*z^4 - 3*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n145150,-2*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 4*a^2*z^2 - z^4 - a^2 + 6*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n145151,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n145152,-a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n145153,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 + a^4*z^4 - a^2*z^6 - z^8 - 2*a^6 + a^4*z^2 + a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + 3 + a^-2 15n145154,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 11*a^-2*z^4 - 3*a^-4*z^6 - 1 + 12*a^-2*z^2 - a^-6*z^6 - 5*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6 15n145155,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 - a^2*z^2 + 6*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n145156,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 6*a^2*z^2 + 16*z^4 - 3*a^-2*z^6 + 2*a^2 - 18*z^2 + 12*a^-2*z^4 + 7 - 16*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n145157,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 2*a^6*z^2 + 15*a^4*z^4 - 23*a^2*z^6 + z^8 + 2*a^6 - 14*a^4*z^2 + 31*a^2*z^4 - 6*z^6 + 5*a^4 - 19*a^2*z^2 + 11*z^4 + 4*a^2 - 8*z^2 + 2 15n145158,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 9*a^4*z^6 + 7*a^2*z^8 + 12*a^4*z^4 - 19*a^2*z^6 + z^8 - 4*a^4*z^2 + 22*a^2*z^4 - 5*z^6 - a^4 - 7*a^2*z^2 + 8*z^4 - 2*a^2 - 4*z^2 15n145159,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 + 3 - 9*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n145160,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 8*a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n145161,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 - a^2*z^2 + 6*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n145162,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - a^2*z^2 + 8*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 14*a^-2*z^4 - 5*a^-4*z^6 - 2 + 2*a^-2*z^2 + 7*a^-4*z^4 - 6*a^-2 - 3*a^-4 15n145163,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 5*a^2*z^4 + 12*z^6 - a^-2*z^8 - 6*z^4 + 4*a^-2*z^6 + 2*a^2 - 5*z^2 - 4*a^-2*z^4 + 5 - 2*a^-2*z^2 + 2*a^-2 15n145164,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 3*z^4 - 12*a^-2*z^6 + 2*a^-4*z^8 + z^2 + 10*a^-2*z^4 - 11*a^-4*z^6 - 2*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 15n145165,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 12*a^4*z^6 + 6*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n145166,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 14*z^6 - a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 8*a^-2*z^4 - 3 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n145167,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 6*a^4*z^2 + 24*a^2*z^4 - 5*z^6 + a^4 - 15*a^2*z^2 + 11*z^4 + 4*a^2 - 12*z^2 + 6 - 2*a^-2*z^2 + 2*a^-2 15n145168,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 15*a^6*z^4 - 5*a^4*z^6 + a^8 - 10*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 3*a^2 15n145169,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 4*z^6 + a^4 - 10*a^2*z^2 + 7*z^4 + 3*a^2 - 7*z^2 + 4 - a^-2*z^2 + a^-2 15n145170,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n145171,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 3*a^-4*z^4 - 9*a^-6*z^6 + 2*a^-8*z^8 - 3*a^-4*z^2 + 6*a^-6*z^4 - 8*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 3*a^-10*z^4 - 4*a^-8 - a^-10*z^2 - a^-10 15n145172,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 - a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 4 + 8*a^-2*z^2 - 7*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n145173,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 5*z^4 - 13*a^-2*z^6 + a^-4*z^8 - z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 - 1 + 5*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 15n145174,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^2*z^6 + a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 - a^2*z^2 - a^2 15n145175,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 13*a^2*z^6 + 2*z^8 + a^4*z^2 + 12*a^2*z^4 - 11*z^6 - 2*a^4 - 3*a^2*z^2 + 21*z^4 - a^-2*z^6 - 2*a^2 - 15*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-2 15n145176,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 8*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n145177,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 3*a^-4*z^4 - 9*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 4*a^-6*z^4 - 7*a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 2*a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n145178,a^-4*z^8 - a^-6*z^10 - 2*a^-4*z^6 + 4*a^-6*z^8 - 4*a^-6*z^6 + 2*a^-8*z^8 - 4*a^-6*z^4 - 6*a^-8*z^6 + a^-4 + 9*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 5*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 - a^-10 15n145179,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 8*a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 15n145180,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 9*a^-4*z^6 + 6*a^-6*z^8 - 2*a^-2*z^2 + 15*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 - 13*a^-4*z^2 + 20*a^-6*z^4 - 4*a^-8*z^6 + 5*a^-4 - 15*a^-6*z^2 + 6*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n145181,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 21*a^2*z^6 + 3*z^8 - 7*a^4*z^2 + 34*a^2*z^4 - 18*z^6 + 2*a^4 - 28*a^2*z^2 + 39*z^4 - 2*a^-2*z^6 + 8*a^2 - 35*z^2 + 9*a^-2*z^4 + 11 - 12*a^-2*z^2 + 4*a^-2 15n145182,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 15*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 18*a^6*z^4 - 8*a^4*z^6 + a^8 - 9*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - 2*a^2 15n145183,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-8*z^8 - a^-4*z^2 + a^-6*z^4 - 7*a^-8*z^6 + a^-4 + 8*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 7*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 + a^-10*z^2 - 2*a^-10 15n145184,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 - 10*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-8 15n145185,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 10*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 8*z^2 + 15*a^-2*z^4 + 2*a^-4*z^6 + 1 - 11*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n145186,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 2*a^2 + z^2 - 11*a^-2*z^4 + 11*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n145187,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 8*a^2*z^6 - 2*a^4*z^2 + 13*a^2*z^4 - 3*z^6 - 8*a^2*z^2 + 8*z^4 - 6*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n145188,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + a^8 - 10*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 + a^4 - a^2*z^2 - z^4 + 1 15n145189,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - a^2*z^2 + 9*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 19*a^-2*z^4 - 5*a^-4*z^6 - 6*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-4 15n145190,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 16*a^-4*z^4 - 7*a^-6*z^6 - 15*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + a^-8 15n145191,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + a^2*z^2 + 5*z^4 - 18*a^-2*z^6 + a^-4*z^8 - z^2 + 18*a^-2*z^4 - 5*a^-4*z^6 - 4*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-4 15n145192,a^-2*z^8 - a^-4*z^10 - 2*z^4 - a^-2*z^6 + 5*a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + a^-6*z^2 15n145193,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 3*a^-4*z^2 - 16*a^-6*z^4 + 14*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n145194,2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 13*a^-2*z^4 - 6*a^-4*z^6 + 3 - 17*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 17*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n145195,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-6*z^6 - 10*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 - a^-8 15n145196,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 15*a^2*z^6 + 3*z^8 + 16*a^2*z^4 - 14*z^6 - 2*a^4 - 4*a^2*z^2 + 23*z^4 - 2*a^-2*z^6 - 3*a^2 - 13*z^2 + 6*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-2 15n145197,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 + a^4 - 8*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 + 3*a^2 - 15*z^2 + 9*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-2 15n145198,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 + 1 - 7*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n145199,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 4*z^2 + 22*a^-2*z^4 - 9*a^-4*z^6 + 1 - 8*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 15n145200,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 8*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + a^-8 15n145201,-z^6 + a^-2*z^8 - a^2*z^2 + 6*z^4 - 7*a^-2*z^6 - 6*z^2 + 13*a^-2*z^4 + 1 - 9*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n145202,-z^4 + a^-2*z^6 + a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n145203,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 + a^-2*z^6 + 3*a^2 - 4*z^2 - a^-2*z^4 + 4 - a^-2*z^2 + a^-2 15n145204,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - a^8 - 3*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n145205,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 + 4*a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n145206,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 7*a^2*z^6 - 3*a^4*z^2 + 14*a^2*z^4 - z^6 + a^4 - 11*a^2*z^2 + 6*z^4 + 2*a^2 - 7*z^2 + 2 - a^-2*z^2 15n145207,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 - 2*a^-2*z^6 + 2*a^-2*z^4 + 1 + a^-4*z^4 15n145208,-z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 5*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n145209,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 2*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 - a^2 - z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n145210,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - 3*a^-2*z^4 - 11*a^-4*z^6 + 19*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 16*a^-4*z^2 + 10*a^-6*z^4 + 6*a^-4 - 12*a^-6*z^2 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n145211,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 7*z^6 + a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n145212,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 16*a^8*z^6 - 7*a^6*z^8 + a^12 - 9*a^10*z^2 + 14*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 20*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 4*a^4*z^2 15n145213,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + a^4 - 9*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 + a^-4*z^2 15n145214,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 18*a^-6*z^6 - a^-8*z^8 + 3*a^-4*z^2 - 23*a^-6*z^4 + 5*a^-8*z^6 + 13*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 - a^-8*z^2 + 2*a^-8 - 4*a^-10*z^2 + 4*a^-10 + a^-12 15n145215,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 10*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n145216,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*z^4 - 3*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n145217,a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 + 7*a^8*z^6 + 3*a^12 - a^10*z^2 - 16*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 14*a^8*z^2 - 11*a^6*z^4 - 4*a^8 + 16*a^6*z^2 - 5*a^6 15n145218,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 - 8*a^6*z^8 + a^12 - 6*a^10*z^2 + a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 20*a^6*z^4 + 6*a^4*z^6 + a^8 + 4*a^6*z^2 - 9*a^4*z^4 + 2*a^6 + 3*a^4 15n145219,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 + a^8 - 6*a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 13*a^2*z^4 + z^6 + 4*a^4 + 4*a^2*z^2 - 4*z^4 + 3*z^2 15n145220,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 4*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^2 15n145221,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 11*a^-2*z^4 - 24*a^-4*z^6 + 2*a^-6*z^8 - 6*a^-2*z^2 + 35*a^-4*z^4 - 14*a^-6*z^6 - 25*a^-4*z^2 + 32*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 28*a^-6*z^2 + 6*a^-8*z^4 + 8*a^-6 - 9*a^-8*z^2 + 3*a^-8 15n145222,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 4*a^-2*z^6 + a^2 - z^2 + 4*a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n145223,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 1 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n145224,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n145225,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n145226,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 8*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 10*a^2*z^4 + 2*z^6 + 2*a^4 - 5*a^2*z^2 + z^4 + a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 1 15n145227,-2*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 11*a^2*z^6 - z^8 + 2*a^6 - 14*a^4*z^2 + 20*a^2*z^4 + 4*z^6 + 6*a^4 - 16*a^2*z^2 - 4*z^4 + a^-2*z^6 + 5*a^2 + z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n145228,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + a^10 + 7*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n145229,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 + a^4*z^4 - 8*a^2*z^6 - 2*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + a^4 - 10*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + 2 15n145230,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 9*a^-2*z^6 + z^2 + 12*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n145231,z^8 - a^-2*z^10 + a^2*z^4 - 5*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 11*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n145232,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 - a^2*z^2 + 5*z^4 - 12*a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 4*a^-4*z^6 - 2 + 6*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n145233,-a^2*z^4 + a^-2*z^8 + a^2*z^2 + 3*z^4 - 8*a^-2*z^6 - 6*z^2 + 19*a^-2*z^4 - a^-4*z^6 + 3 - 17*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n145234,z^8 - a^-2*z^10 - 3*z^6 + 5*a^-2*z^8 - a^2*z^2 + 2*z^4 - 7*a^-2*z^6 + a^-4*z^8 + z^2 - a^-2*z^4 - 3*a^-4*z^6 + 6*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n145235,a^4*z^6 - z^10 - 2*a^4*z^4 - a^2*z^6 + 7*z^8 + a^4*z^2 + a^2*z^4 - 15*z^6 + a^-2*z^8 + a^2*z^2 + 11*z^4 - 5*a^-2*z^6 - a^2 + 6*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n145236,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 5*a^2*z^2 + 14*z^4 - 2*a^-2*z^6 + a^2 - 13*z^2 + 8*a^-2*z^4 + 4 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n145237,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 9*a^2*z^4 - 10*z^6 - 7*a^2*z^2 + 18*z^4 - 2*a^-2*z^6 - 11*z^2 + 6*a^-2*z^4 + 1 - 5*a^-2*z^2 15n145238,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + a^4*z^4 - 8*a^2*z^6 + 2*z^8 + 3*a^4*z^2 + 2*a^2*z^4 - 8*z^6 - a^4 + 4*a^2*z^2 + 10*z^4 - a^-2*z^6 - 2*a^2 - 3*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 15n145239,a^4*z^6 - z^10 - 2*a^4*z^4 - a^2*z^6 + 7*z^8 + 3*a^2*z^4 - 16*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 15*z^4 - 5*a^-2*z^6 + 2*a^2 - 6*z^2 + 7*a^-2*z^4 + 2 - 3*a^-2*z^2 15n145240,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 6*a^2*z^4 - 15*z^6 - a^2*z^2 + 11*z^4 - a^-2*z^6 - a^2 + z^2 + a^-4*z^6 - 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n145241,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 - 2*a^4*z^2 + 13*a^2*z^4 - 5*z^6 + a^4 - 8*a^2*z^2 + 10*z^4 + 3*a^2 - 9*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n145242,-a^6*z^4 + a^2*z^8 + 3*a^6*z^2 - a^4*z^4 - 6*a^2*z^6 - a^6 + 2*a^4*z^2 + 12*a^2*z^4 - z^6 - a^4 - 8*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 15n145243,-2*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 12*a^4*z^6 + a^8 - 13*a^6*z^2 + 24*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 21*a^4*z^2 + 8*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + a^2 15n145244,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 27*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 3*a^12*z^2 + 32*a^10*z^4 - 64*a^8*z^6 + 8*a^6*z^8 + a^12 - 14*a^10*z^2 + 52*a^8*z^4 - 20*a^6*z^6 + a^10 - 12*a^8*z^2 + 15*a^6*z^4 - 4*a^8 + 3*a^6*z^2 - 5*a^6 15n145245,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^4*z^2 + 22*a^2*z^4 - 6*z^6 + a^4 - 14*a^2*z^2 + 13*z^4 + 4*a^2 - 13*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n145246,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n145247,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 6*a^-2*z^4 - 15*a^-4*z^6 + 2*a^-6*z^8 - 2*a^-2*z^2 + 16*a^-4*z^4 - 7*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n145248,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 6*a^-2*z^4 - 15*a^-4*z^6 + 2*a^-6*z^8 - 2*a^-2*z^2 + 17*a^-4*z^4 - 8*a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - a^-4 - a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 2*a^-8 15n145249,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 5*z^2 + 24*a^-2*z^4 - 10*a^-4*z^6 + 1 - 12*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n145250,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n145251,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 5*a^-2*z^4 - 14*a^-4*z^6 + 2*a^-6*z^8 - a^-2*z^2 + 14*a^-4*z^4 - 8*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8 15n145252,a^-2*z^8 - a^-4*z^10 - z^4 - 2*a^-2*z^6 + 5*a^-4*z^8 + z^2 - 2*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 + a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n145253,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 13*z^6 + 2*a^-2*z^8 + 12*z^4 - 10*a^-2*z^6 - 2*a^2 - z^2 + 15*a^-2*z^4 - a^-4*z^6 - 3 - 6*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 15n145254,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 18*a^2*z^6 - 6*a^4*z^2 + 21*a^2*z^4 + a^4 - 11*a^2*z^2 + z^4 + a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n145255,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 8*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 - a^4 + a^2*z^2 - z^4 + a^2 + 2 15n145256,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n145257,-a^2*z^4 + a^-2*z^8 + a^2*z^2 - 5*a^-2*z^6 + z^2 + 6*a^-2*z^4 - a^-4*z^6 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n145258,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - z^4 + a^2 + z^2 + 1 15n145259,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 + a^-6*z^2 15n145260,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 - z^2 - 7*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n145261,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n145262,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n145263,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 15n145264,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 4*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 4*a^2 + 2*z^2 - 2 - a^-2 15n145265,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 + 2*z^6 + a^2*z^2 + a^-2*z^6 - z^2 - a^-2*z^4 + 1 - a^-2*z^2 15n145266,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 15n145267,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + 4*a^-4 - 5*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n145268,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 - 6*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 6*z^2 - 2*a^-2*z^4 + 3 - a^-4*z^4 + a^-2 + a^-4*z^2 15n145269,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 6*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + a^2*z^2 - 2*z^4 + 2*z^2 15n145270,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 6*z^4 + a^2 + z^2 - a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4 15n145271,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - a^-2*z^6 + z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n145272,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*z^6 + a^4 - 5*a^2*z^2 + 7*z^4 - a^-2*z^6 + 3*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 15n145273,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 8*a^-2*z^6 - a^2 + 7*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 2 + 10*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 15n145274,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n145275,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - z^4 - 2*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 15n145276,-z^4 + a^-2*z^6 + z^2 - 4*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 11*a^-4*z^4 - 4*a^-6*z^6 - 11*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n145277,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n145278,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 15*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 18*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 2*a^10 - 8*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 - a^4*z^2 + 2*a^4 15n145279,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 6*z^2 + 2*a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n145280,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 3 - 8*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 15n145281,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 - a^2*z^2 + 6*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 + 2 - 6*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n145282,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 16*a^-4*z^4 - 6*a^-6*z^6 - 14*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n145283,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + a^2*z^2 + 3*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 15*a^-2*z^4 - 4*a^-4*z^6 + 2 - 8*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n145284,-a^-2*z^6 + a^-4*z^8 + 2*z^2 + a^-2*z^4 - 5*a^-4*z^6 - 2 + 4*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n145285,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 + a^-4*z^2 - 12*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - a^-6 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n145286,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 + 2 - 8*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n145287,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 23*a^2*z^4 - 15*z^6 + 2*a^4 - 19*a^2*z^2 + 29*z^4 - 2*a^-2*z^6 + 7*a^2 - 25*z^2 + 7*a^-2*z^4 + 9 - 9*a^-2*z^2 + 3*a^-2 15n145288,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 6*a^4*z^2 + 24*a^2*z^4 - 5*z^6 + a^4 - 13*a^2*z^2 + 9*z^4 + a^2 - 5*z^2 - a^-2 15n145289,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 5*z^2 + 23*a^-2*z^4 - 9*a^-4*z^6 + 1 - 9*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n145290,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 11*a^-4*z^6 + 7*a^-6*z^8 - 4*a^-2*z^2 + 21*a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 - 16*a^-4*z^2 + 24*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 13*a^-6*z^2 + 8*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 15n145291,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 20*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 28*a^6*z^4 - 17*a^4*z^6 - 18*a^6*z^2 + 34*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 28*a^4*z^2 + 8*a^2*z^4 + 7*a^4 - 9*a^2*z^2 + 2*a^2 15n145292,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 - z^2 + 14*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 + 1 - 13*a^-2*z^2 + 37*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 27*a^-4*z^2 + 13*a^-6*z^4 + 8*a^-4 - 11*a^-6*z^2 + 4*a^-6 15n145293,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 7*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 6*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n145294,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 7*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 4*a^-8*z^2 15n145295,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - a^2*z^2 + 9*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 8*z^2 + 17*a^-2*z^4 + 2*a^-4*z^6 + 2 - 14*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6 15n145296,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 - a^8 - 4*a^6*z^2 + 3*a^2*z^6 - a^6 - a^4*z^2 - 9*a^2*z^4 - a^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 1 15n145297,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 + 4*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n145298,a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 6*z^6 - 2*a^4 + 6*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n145299,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n145300,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 1 + 3*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n145301,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 - 6*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n145302,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 + 2*a^2*z^2 - 3*z^4 + 2*z^2 15n145303,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 5*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n145304,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 11*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 15n145305,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 4*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 2 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 15n145306,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n145307,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - a^-2 + a^-6*z^4 + a^-6*z^2 - a^-6 - a^-8 15n145308,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 + 6*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 15n145309,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 + z^6 + a^4 - 7*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 + a^-4*z^2 15n145310,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 3*a^-8 - a^-10*z^2 15n145311,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 2*a^-2*z^4 + a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 3*a^-6*z^6 - 11*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n145312,a^4*z^2 - a^2*z^4 - z^6 + a^-2*z^8 + 5*z^4 - 5*a^-2*z^6 + a^2 - 5*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n145313,-a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 7*z^2 + 10*a^-2*z^4 + a^-4*z^6 + 3 - 12*a^-2*z^2 + 4*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n145314,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 6*a^-2*z^2 - a^-2 + a^-4 - a^-6*z^2 + a^-6 15n145315,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 + a^8 - 9*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 11*a^4*z^2 - 2*a^2*z^4 + 4*a^4 - a^2*z^2 - z^4 + z^2 15n145316,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 9*a^-8*z^4 - 4*a^-10*z^6 - 14*a^-8*z^2 + 6*a^-10*z^4 - a^-12*z^6 + 5*a^-8 - 8*a^-10*z^2 + 4*a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 - a^-14*z^2 15n145317,a^2*z^4 - a^-2*z^8 - 2*z^4 + 5*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 + 1 + 4*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n145318,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n145319,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 6*a^2*z^2 + 3*z^4 + a^-2*z^6 + 4*a^2 - 6*z^2 - 5*a^-2*z^4 + 5 + 4*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n145320,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + a^8 - a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + 2*a^6 + a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 3*z^4 + z^2 + 1 15n145321,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + a^4*z^4 + 7*a^2*z^6 + 3*a^6 - a^4*z^2 - 13*a^2*z^4 + z^6 + a^4 + 10*a^2*z^2 - 5*z^4 - 3*a^2 + 5*z^2 - 1 15n145322,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 + a^12 - 9*a^10*z^2 + 16*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + a^4*z^2 + a^4 15n145323,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + a^4 - 10*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n145324,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-6 - a^-8 15n145325,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10 15n145326,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 7*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 15n145327,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 3*a^2*z^4 - 5*z^6 + 3*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - a^2 + 5*z^2 + 3*a^-2*z^4 - 3 + 5*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n145328,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 2*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^4 + 2*a^2*z^2 - 11*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 15n145329,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - a^-8*z^4 + a^-6 15n145330,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^-2*z^4 - 4*a^-4*z^6 + 1 - 3*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 + 8*a^-6*z^4 + 6*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n145331,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 2*a^2*z^4 - z^6 + 4*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + a^-2*z^4 + 1 15n145332,a^2*z^4 - z^6 - 2*z^4 + 4*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 12*a^-4*z^4 + 2*a^-2 - 16*a^-4*z^2 + 7*a^-6*z^4 + 8*a^-4 - 11*a^-6*z^2 + 6*a^-6 - 2*a^-8*z^2 + a^-8 15n145333,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 2*a^-2*z^8 - a^2*z^2 + 8*z^4 - 9*a^-2*z^6 + 2*a^2 - 14*z^2 + 19*a^-2*z^4 - 2*a^-4*z^6 + 8 - 20*a^-2*z^2 + 6*a^-4*z^4 + 8*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n145334,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + a^8 - 17*a^6*z^2 + 33*a^4*z^4 - 5*a^2*z^6 + 7*a^6 - 28*a^4*z^2 + 10*a^2*z^4 + 10*a^4 - 9*a^2*z^2 + 3*a^2 15n145335,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 17*z^6 - 5*a^2*z^2 + 18*z^4 + a^2 - 8*z^2 - a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n145336,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 - 4*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 8*a^6*z^2 - a^4*z^4 + 5*a^6 - 7*a^4*z^2 + 4*a^4 15n145337,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 6*a^-2*z^6 + 4*a^-4*z^8 - z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 15n145338,a^2*z^8 - z^10 + a^4*z^4 - 5*a^2*z^6 + 6*z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 11*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 4*a^-2*z^6 - 3*a^2 + 7*z^2 + 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 3*a^-2 15n145339,-a^2*z^6 + z^8 + 4*a^2*z^4 - 7*z^6 + a^-2*z^8 - 5*a^2*z^2 + 17*z^4 - 7*a^-2*z^6 + 2*a^2 - 17*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 7 - 17*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n145340,-2*a^4*z^6 + 2*a^2*z^8 + 8*a^4*z^4 - 12*a^2*z^6 + a^6 - 11*a^4*z^2 + 26*a^2*z^4 - 2*z^6 + 5*a^4 - 23*a^2*z^2 + 8*z^4 + 7*a^2 - 10*z^2 + 4 15n145341,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 13*z^6 + 2*a^-2*z^8 + a^2*z^2 + 11*z^4 - 10*a^-2*z^6 - 2*a^2 - z^2 + 17*a^-2*z^4 - a^-4*z^6 - 2 - 10*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + a^-4 15n145342,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 14*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n145343,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 4 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4 15n145344,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 9*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 4 - 6*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n145345,-a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 9*a^4*z^2 + 10*a^2*z^4 + 2*z^6 + 4*a^4 - 11*a^2*z^2 - 5*z^4 + 3*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n145346,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 4*z^2 + 5*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n145347,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - a^2 - z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 8*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-6*z^2 - a^-6 15n145348,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 7*a^-4*z^6 + 1 + a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 15n145349,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 10*a^-6*z^2 + 2*a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n145350,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 + a^6*z^2 - a^4*z^4 + 5*a^2*z^6 + a^6 - 7*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n145351,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 10*a^4*z^2 - 3*a^2*z^4 + 6*a^4 - z^4 + a^2 + z^2 15n145352,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-10*z^6 - a^-6 - 8*a^-8*z^2 + 6*a^-10*z^4 - a^-12*z^6 + 3*a^-8 - 7*a^-10*z^2 + 4*a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 - a^-14*z^2 15n145353,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n145354,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 17*a^2*z^4 + 8*z^6 - 3*a^4 + 9*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n145355,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10 15n145356,2*z^6 - 2*a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 + 4*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n145357,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 + a^2*z^4 - 6*z^6 - 2*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n145358,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n145359,a^4*z^4 - z^8 - a^4*z^2 - a^2*z^4 + 5*z^6 + a^-2*z^8 + a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - a^2 + 5*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n145360,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 5*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 11*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n145361,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + a^8 - 12*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 6*a^6 - 15*a^4*z^2 - 4*a^2*z^4 + 8*a^4 - z^4 + 2*a^2 + 2*z^2 15n145362,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 5*a^-2*z^6 + a^-4*z^8 - 5*a^-2*z^4 - 5*a^-4*z^6 + 1 - 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n145363,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + a^2*z^2 - 11*z^4 + 11*a^-2*z^6 + 2*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n145364,-a^2*z^2 + z^4 - 3*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n145365,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 15n145366,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 7*a^8*z^4 + a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 10*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n145367,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^6*z^2 - 4*a^4*z^4 + a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 8*a^2*z^2 + z^4 - 3*a^2 + z^2 - 1 - a^-2*z^2 15n145368,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + a^2*z^4 - z^6 - a^4 + a^2*z^2 + z^4 - a^2 + 4*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n145369,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 + a^8 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 15n145370,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*z^4 - a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 2 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-6*z^4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n145371,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*a^-2*z^4 - a^-4*z^6 + 3 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^2 - a^-6 15n145372,2*a^-8*z^8 - a^-10*z^10 - 13*a^-8*z^6 + 7*a^-10*z^8 + 29*a^-8*z^4 - 20*a^-10*z^6 + 2*a^-12*z^8 - 25*a^-8*z^2 + 31*a^-10*z^4 - 11*a^-12*z^6 + 6*a^-8 - 26*a^-10*z^2 + 21*a^-12*z^4 - a^-14*z^6 + 8*a^-10 - 17*a^-12*z^2 + 4*a^-14*z^4 + 5*a^-12 - 5*a^-14*z^2 + 2*a^-14 15n145373,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 10*a^8*z^8 - 11*a^6*z^10 + 5*a^10*z^4 - 36*a^8*z^6 + 47*a^6*z^8 - a^4*z^10 - 8*a^10*z^2 + 58*a^8*z^4 - 99*a^6*z^6 + 9*a^4*z^8 + 4*a^10 - 41*a^8*z^2 + 106*a^6*z^4 - 29*a^4*z^6 + 10*a^8 - 53*a^6*z^2 + 41*a^4*z^4 + 10*a^6 - 25*a^4*z^2 + 5*a^4 15n145374,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 + 3*a^-10*z^4 - 2*a^-12*z^6 - 2*a^-10*z^2 + 6*a^-12*z^4 + a^-10 - 5*a^-12*z^2 + a^-14*z^4 + a^-12 - 2*a^-14*z^2 + a^-14 15n145375,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 13*a^-8*z^4 - 6*a^-10*z^6 - 17*a^-8*z^2 + 16*a^-10*z^4 - 2*a^-12*z^6 + 7*a^-8 - 21*a^-10*z^2 + 9*a^-12*z^4 + 10*a^-10 - 13*a^-12*z^2 + a^-14*z^4 + 6*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n145376,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 22*a^8*z^4 - 24*a^6*z^6 - 7*a^4*z^8 + 4*a^10 - 25*a^8*z^2 + 35*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 10*a^8 - 26*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 + 9*a^6 - 2*a^4*z^2 - 11*a^2*z^4 + 3*a^4 + 7*a^2*z^2 - a^2 15n145377,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 2*a^-6 - a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n145378,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 8*a^2*z^6 - z^8 - 4*a^4*z^2 + 12*a^2*z^4 - 9*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + 3*a^2 - 12*z^2 - 3*a^-2*z^4 + 7 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n145379,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 6*a^-2*z^4 - 5*a^-4*z^6 - 5*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 - a^-8*z^4 + 5*a^-6 + a^-8 + a^-10*z^2 15n145380,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 5*a^4*z^6 + a^8 - 8*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 14*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + z^4 + a^2 - z^2 15n145381,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 2*a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 8*a^-2*z^6 + 3*a^2 - 12*z^2 + 12*a^-2*z^4 - 2*a^-4*z^6 + 7 - 9*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 - a^-6*z^2 15n145382,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - a^6 + 13*a^4*z^2 - 14*a^2*z^4 + z^6 - 6*a^4 + 19*a^2*z^2 - 6*z^4 - 10*a^2 + 10*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - a^-2 15n145383,-a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 + a^8 - 11*a^6*z^2 + 14*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 18*a^4*z^2 - 5*a^2*z^4 - z^6 + 8*a^4 - a^2*z^2 - 2*z^4 + 2*a^2 + 3*z^2 + a^-2*z^4 15n145384,-a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 10*a^-8*z^4 - 15*a^-8*z^2 + 2*a^-10*z^4 + 7*a^-8 - 10*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n145385,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - a^10 + 2*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 5*a^8 + 11*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 7*a^6 + 8*a^4*z^2 + a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n145386,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 9*a^2*z^4 + z^6 - 9*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + 2*a^2 - 10*z^2 - 3*a^-2*z^4 + 5 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n145387,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - z^2 + 6*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n145388,z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n145389,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 + 2*a^2 - 10*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 5 - 9*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 15n145390,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 10*a^2*z^4 - a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 8*z^2 - 4 + a^-2*z^2 - a^-2 15n145391,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 10*z^4 - a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 15n145392,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^2 15n145393,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 13*a^2*z^6 - z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 10*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n145394,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n145395,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + a^10 - a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + 2*a^8 + 4*a^6*z^2 - 10*a^4*z^4 + a^6 + 8*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n145396,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n145397,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 3*a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^4 + 3*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-2 15n145398,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 7*z^4 + 9*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 1 + a^-2*z^2 - 6*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n145399,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - a^4 + 10*a^2*z^2 - 13*z^4 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n145400,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 10*a^-2*z^4 + 2*a^-4*z^6 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n145401,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 4*a^2*z^4 - 8*z^6 - a^-2*z^8 - 3*a^2*z^2 + 13*z^4 + 2*a^-2*z^6 - 7*z^2 - a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 15n145402,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 1 + 10*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n145403,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + 2*a^2 - 13*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 7 - 11*a^-2*z^2 + a^-4*z^4 + 5*a^-2 + a^-6*z^2 - a^-6 15n145404,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^10 - 2*a^8*z^2 - 8*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 2*a^8 + 5*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 + a^6 + 13*a^4*z^2 - 9*a^2*z^4 - a^4 + 8*a^2*z^2 - 2*a^2 15n145405,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 + 11*a^2*z^4 + 5*z^6 + 5*a^4 - 9*a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 + 4*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n145406,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 2*a^-2*z^8 - a^2*z^2 + 8*z^4 - 9*a^-2*z^6 + 2*a^2 - 13*z^2 + 18*a^-2*z^4 - 2*a^-4*z^6 + 6 - 16*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + a^-4 15n145407,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 6*z^4 - 5*a^-2*z^6 - 7*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 3 - 12*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-6*z^2 - a^-6 15n145408,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 9*a^-6*z^4 - 28*a^-8*z^6 + 2*a^-10*z^8 - 7*a^-6*z^2 + 50*a^-8*z^4 - 12*a^-10*z^6 + 2*a^-6 - 41*a^-8*z^2 + 28*a^-10*z^4 - a^-12*z^6 + 11*a^-8 - 29*a^-10*z^2 + 4*a^-12*z^4 + 10*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n145409,a^8*z^6 - a^4*z^10 - 2*a^8*z^4 - 4*a^6*z^6 + 10*a^4*z^8 + 16*a^6*z^4 - 35*a^4*z^6 + a^2*z^8 + a^8 - 20*a^6*z^2 + 57*a^4*z^4 - 8*a^2*z^6 + 8*a^6 - 44*a^4*z^2 + 20*a^2*z^4 + 12*a^4 - 18*a^2*z^2 + 4*a^2 15n145410,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 15*a^-4*z^6 + 29*a^-6*z^8 - a^-8*z^10 + 9*a^-4*z^4 - 40*a^-6*z^6 + 9*a^-8*z^8 + 3*a^-4*z^2 + 15*a^-6*z^4 - 25*a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 + 25*a^-8*z^4 - 2*a^-10*z^6 - 7*a^-6 - 4*a^-8*z^2 + 6*a^-10*z^4 - 3*a^-8 - 5*a^-10*z^2 + a^-10 15n145411,a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 15*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 16*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 - 2*a^-8*z^2 + 7*a^-10*z^4 - 7*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 15n145412,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 11*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 12*a^2*z^4 + z^6 + a^4 + 10*a^2*z^2 - 5*z^4 - 4*a^2 + 7*z^2 - 2 15n145413,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 3*a^-2*z^4 + 7*a^-4*z^6 + 5*a^-6*z^8 - 2*a^-2*z^2 + a^-4*z^4 - 8*a^-6*z^6 + a^-8*z^8 + a^-2 - 8*a^-4*z^2 + 5*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 + 9*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n145414,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 8*a^-6*z^4 - 4*a^-8*z^6 + 5*a^-6*z^2 + 11*a^-8*z^4 - 2*a^-10*z^6 + a^-6 - 16*a^-8*z^2 + 7*a^-10*z^4 + 9*a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n145415,-a^8*z^4 + a^4*z^8 + 5*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 18*a^4*z^4 + 6*a^2*z^6 + 7*a^6 - 20*a^4*z^2 - 8*a^2*z^4 + z^6 + 10*a^4 + a^2*z^2 - 5*z^4 + 3*a^2 + 5*z^2 15n145416,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 3*a^-2*z^4 + 6*a^-4*z^6 + 6*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 - 11*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 6*a^-6*z^4 - 7*a^-8*z^6 - 2*a^-4 + 6*a^-6*z^2 + 12*a^-8*z^4 - 8*a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - 3*a^-10*z^2 15n145417,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 - a^-4 + 10*a^-6*z^2 - 5*a^-6 + 2*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 - a^-12*z^2 15n145418,a^8*z^2 - a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 8*a^2*z^4 - z^6 - a^4 + 9*a^2*z^2 + 2*z^4 - 5*a^2 + 2*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n145419,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-8*z^2 - a^-10*z^2 + a^-10 15n145420,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 4*z^4 - 12*a^-2*z^6 + a^-4*z^8 + z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 - 1 + 4*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n145421,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 8*a^-2*z^8 + 3*a^2*z^2 + 3*z^4 - 25*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 37*a^-2*z^4 - 6*a^-4*z^6 + 5 - 27*a^-2*z^2 + 14*a^-4*z^4 + 8*a^-2 - 13*a^-4*z^2 + 4*a^-4 15n145422,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 28*a^-4*z^6 - 11*a^-2*z^2 + 41*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 30*a^-4*z^2 + 15*a^-6*z^4 + a^-8*z^6 + 8*a^-4 - 17*a^-6*z^2 - a^-8*z^4 + 6*a^-6 - 2*a^-8*z^2 + a^-8 15n145423,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 18*a^2*z^6 - 6*a^4*z^2 + 20*a^2*z^4 + z^6 + a^4 - 9*a^2*z^2 - 3*z^4 + a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n145424,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 27*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 3*a^12*z^2 + 34*a^10*z^4 - 70*a^8*z^6 + 8*a^6*z^8 + a^12 - 17*a^10*z^2 + 62*a^8*z^4 - 21*a^6*z^6 + 2*a^10 - 19*a^8*z^2 + 19*a^6*z^4 - 2*a^8 - 4*a^6 15n145425,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 6*a^4*z^2 + 25*a^2*z^4 - 6*z^6 + a^4 - 16*a^2*z^2 + 14*z^4 + 3*a^2 - 13*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n145426,2*a^-6*z^8 - 2*a^-8*z^10 - 8*a^-6*z^6 + 13*a^-8*z^8 + 9*a^-6*z^4 - 34*a^-8*z^6 + 3*a^-10*z^8 - 2*a^-6*z^2 + 44*a^-8*z^4 - 14*a^-10*z^6 - a^-6 - 25*a^-8*z^2 + 23*a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 17*a^-10*z^2 + 3*a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 15n145427,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 8*a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 2*z^4 - 7*a^2 + 5*z^2 - 2 15n145428,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 12*a^-2*z^4 + 2*a^-4*z^6 + 1 - 8*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 15n145429,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n145430,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 - a^-8*z^2 15n145431,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 12*a^10*z^2 + 23*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 3*a^10 - 14*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - a^6*z^2 - 6*a^4*z^4 + a^6 - a^4*z^2 + 2*a^4 15n145432,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 + a^4*z^2 + 11*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 9*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n145433,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 - 6*a^-6*z^4 - 8*a^-8*z^6 + 7*a^-6*z^2 + 13*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 - 7*a^-8*z^2 + 8*a^-10*z^4 - a^-8 - 7*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n145434,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 20*a^2*z^4 + 8*z^6 - 3*a^4 + 12*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n145435,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 6*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - 2*a^-6*z^2 + 37*a^-8*z^4 - 8*a^-10*z^6 + a^-6 - 28*a^-8*z^2 + 19*a^-10*z^4 + 8*a^-8 - 19*a^-10*z^2 + 2*a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + a^-12 15n145436,a^4*z^6 - z^10 - 4*a^4*z^4 + 8*z^8 + 4*a^4*z^2 + a^2*z^4 - 24*z^6 + a^-2*z^8 - 3*a^2*z^2 + 33*z^4 - 6*a^-2*z^6 + 2*a^2 - 20*z^2 + 13*a^-2*z^4 + 5 - 11*a^-2*z^2 + 2*a^-2 15n145437,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 20*a^-2*z^4 - 36*a^-4*z^6 + a^-6*z^8 - 17*a^-2*z^2 + 58*a^-4*z^4 - 8*a^-6*z^6 + 3*a^-2 - 42*a^-4*z^2 + 21*a^-6*z^4 + 10*a^-4 - 21*a^-6*z^2 + 7*a^-6 - a^-8*z^2 + a^-8 15n145438,z^6 - a^-2*z^8 - 6*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 15*a^-2*z^4 - 6*a^-4*z^6 - 2 + 14*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-6 15n145439,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 + a^12 - 14*a^10*z^2 + 19*a^8*z^4 + 7*a^10 - 21*a^8*z^2 - a^6*z^4 + 8*a^8 + a^6*z^2 + a^6 15n145440,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 17*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 - a^8 - 10*a^6*z^2 + 28*a^4*z^4 - 5*a^2*z^6 + a^6 - 19*a^4*z^2 + 9*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + a^2 15n145441,a^4*z^6 - z^10 - 3*a^4*z^4 - 2*a^2*z^6 + 9*z^8 + 3*a^4*z^2 + 6*a^2*z^4 - 28*z^6 + a^-2*z^8 - a^4 - 4*a^2*z^2 + 38*z^4 - 7*a^-2*z^6 - a^2 - 20*z^2 + 15*a^-2*z^4 + 2 - 11*a^-2*z^2 + a^-2 15n145442,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 15*a^-4*z^6 + 29*a^-6*z^8 - a^-8*z^10 + 11*a^-4*z^4 - 41*a^-6*z^6 + 8*a^-8*z^8 - a^-4*z^2 + 20*a^-6*z^4 - 20*a^-8*z^6 - a^-4 + 6*a^-6*z^2 + 19*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + a^-10 15n145443,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 5*a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 9*a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n145444,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 4*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 12*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 8*a^-10*z^2 + 6*a^-10 - a^-12*z^2 + a^-12 15n145445,-a^4*z^4 + z^8 + 2*a^4*z^2 + a^2*z^4 - 6*z^6 - a^-2*z^8 - 3*a^2*z^2 + 12*z^4 + 5*a^-2*z^6 + a^2 - 9*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 15n145446,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 8*a^-4*z^6 + a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 20*a^-4*z^2 + 8*a^-6*z^4 + 8*a^-4 - 13*a^-6*z^2 + 6*a^-6 - a^-8*z^2 + a^-8 15n145447,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 6*a^10 - 11*a^8*z^2 - a^6*z^4 + 6*a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 15n145448,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - 3*a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^4 + 4*a^2*z^2 - 3*z^4 + 2*z^2 15n145449,a^6*z^4 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 + z^8 + 4*a^4*z^2 - 12*a^2*z^4 - 6*z^6 - a^4 + 7*a^2*z^2 + 9*z^4 - a^-2*z^6 - 2*a^2 - 4*z^2 + 5*a^-2*z^4 - 5*a^-2*z^2 15n145450,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 4*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 - 11*a^-6*z^6 + a^-8*z^8 + 5*a^-6*z^4 - 6*a^-8*z^6 - a^-4 + 7*a^-6*z^2 + 8*a^-8*z^4 - 6*a^-6 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 15n145451,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 - a^4 + a^2*z^2 - a^2 15n145452,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 14*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 17*z^4 - 10*a^-2*z^6 + a^2 - 12*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 5 - 15*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n145453,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 17*a^2*z^6 - 5*a^4*z^2 + 18*a^2*z^4 + a^4 - 8*a^2*z^2 - z^4 + a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n145454,z^6 - a^-4*z^10 - 4*z^4 + a^-2*z^6 + 7*a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 + 17*a^-4*z^4 - 5*a^-6*z^6 - 8*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n145455,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 3*z^4 - 12*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 + 9*a^-2*z^4 - 11*a^-4*z^6 - 1 - a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 - a^-2 - 15*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n145456,a^8*z^6 - a^4*z^10 - 2*a^8*z^4 - 3*a^6*z^6 + 9*a^4*z^8 - a^8*z^2 + 12*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 + a^8 - 14*a^6*z^2 + 39*a^4*z^4 - 7*a^2*z^6 + 5*a^6 - 26*a^4*z^2 + 15*a^2*z^4 + 6*a^4 - 10*a^2*z^2 + a^2 15n145457,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 7*a^6*z^4 - 16*a^4*z^6 - a^6*z^2 + 11*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n145458,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 7*z^4 - 6*a^-2*z^6 - 9*z^2 + 15*a^-2*z^4 + 4 - 16*a^-2*z^2 + 6*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n145459,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 5*a^-2*z^6 + a^-4*z^8 + z^2 - 9*a^-2*z^4 - 4*a^-4*z^6 - 1 + 8*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n145460,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + a^2 - 11*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 5 - 10*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n145461,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*z^4 - 2*a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 2 + 8*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n145462,-a^8*z^4 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 11*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 9*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^2 + 5*z^2 - 1 15n145463,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 5*a^2*z^6 - a^6 + 2*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 - 2*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n145464,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 7*a^-4*z^6 + 1 - 11*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n145465,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + z^6 - 6*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + 3*a^2 - 11*z^2 - 3*a^-2*z^4 + 7 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n145466,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n145467,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + 2*a^2 - 9*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 6 - 8*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n145468,2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 10*a^2*z^4 + a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 9*z^2 - 4 + a^-2*z^2 - a^-2 15n145469,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n145470,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 14*a^4*z^6 + 3*a^2*z^8 + 16*a^4*z^4 - 16*a^2*z^6 - 10*a^4*z^2 + 30*a^2*z^4 - 2*z^6 + 3*a^4 - 23*a^2*z^2 + 8*z^4 + 6*a^2 - 10*z^2 + 4 15n145471,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 - z^2 + 10*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 8*a^-2*z^2 + 25*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 19*a^-4*z^2 + 9*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n145472,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 11*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 21*a^2*z^4 - 26*z^6 + a^-2*z^8 + a^4 - 18*a^2*z^2 + 42*z^4 - 6*a^-2*z^6 + 6*a^2 - 32*z^2 + 13*a^-2*z^4 + 10 - 13*a^-2*z^2 + 4*a^-2 15n145473,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 - 3*a^2*z^6 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + a^4 - z^4 - a^2 + z^2 15n145474,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 11*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 23*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + a^8 - 22*a^6*z^2 + 46*a^4*z^4 - 6*a^2*z^6 + 9*a^6 - 40*a^4*z^2 + 14*a^2*z^4 + 14*a^4 - 14*a^2*z^2 + 5*a^2 15n145475,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 21*a^-2*z^4 - 5*a^-4*z^6 + 2 - 11*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-4 15n145476,-a^-2*z^6 + a^-4*z^8 + z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 - 1 - a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n145477,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 23*a^2*z^4 - 15*z^6 + a^4 - 18*a^2*z^2 + 29*z^4 - 2*a^-2*z^6 + 6*a^2 - 26*z^2 + 7*a^-2*z^4 + 10 - 9*a^-2*z^2 + 4*a^-2 15n145478,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*a^-2*z^6 - a^2 - z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 7*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n145479,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + a^10 + a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 + a^8 + 9*a^6*z^2 - 11*a^4*z^4 - a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n145480,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 - 3*a^2 + 9*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n145481,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + a^8 - 4*a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 10*a^2*z^4 + z^6 + 3*a^4 + a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n145482,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 + 5*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6 15n145483,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 2*a^4 - 9*a^2*z^2 - z^4 + 4*a^2 - 4*z^2 + 3 15n145484,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 14*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 19*z^4 - 11*a^-2*z^6 + 2*a^2 - 16*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 7 - 18*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n145485,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 12*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n145486,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 8*a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n145487,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 8*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n145488,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 21*z^6 + 3*a^-2*z^8 - 7*a^2*z^2 + 33*z^4 - 17*a^-2*z^6 + 2*a^2 - 26*z^2 + 35*a^-2*z^4 - 2*a^-4*z^6 + 8 - 30*a^-2*z^2 + 8*a^-4*z^4 + 8*a^-2 - 10*a^-4*z^2 + 3*a^-4 15n145489,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + a^6*z^2 + 11*a^4*z^4 - 24*a^2*z^6 + z^8 - a^6 - 7*a^4*z^2 + 34*a^2*z^4 - 6*z^6 + a^4 - 22*a^2*z^2 + 12*z^4 + 5*a^2 - 10*z^2 + 4 15n145490,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 8*a^2*z^2 - 3*a^-2*z^6 - 3*a^2 + 2*z^2 + 9*a^-2*z^4 - 9*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n145491,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - a^6 - 3*a^4*z^2 + 8*a^2*z^4 + 5*z^6 - 6*a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n145492,-2*z^6 + 2*a^-2*z^8 + 8*z^4 - 11*a^-2*z^6 - a^-4*z^8 - 10*z^2 + 22*a^-2*z^4 + 4*a^-4*z^6 + 5 - 20*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 7*a^-2 - a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-6 15n145493,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 9*a^2*z^6 - a^4*z^2 + 14*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 5*z^4 + 2*a^2 - z^2 - 1 + a^-2*z^2 - 2*a^-2 15n145494,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n145495,-a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - 2*a^2 + 10*a^-2*z^4 + a^-4*z^6 - 11*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n145496,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 + z^6 + 2*a^4 - 9*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 - a^-2*z^4 - a^-2*z^2 + a^-4 15n145497,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 15n145498,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 - a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 6*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 15n145499,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - 2*a^-6*z^6 - 9*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n145500,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + z^8 + a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 2*a^4 + 9*a^2*z^2 - 5*z^4 - 7*a^2 + 14*z^2 - 2*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n145501,-a^8*z^4 - a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + 6*a^6*z^4 - 13*a^4*z^6 - 8*a^6*z^2 + 27*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 22*a^4*z^2 + 9*a^2*z^4 + 5*a^4 - 9*a^2*z^2 + a^2 15n145502,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 3*a^4*z^2 + 3*a^2*z^4 - 23*z^6 + a^-2*z^8 - 5*a^2*z^2 + 32*z^4 - 6*a^-2*z^6 + 3*a^2 - 22*z^2 + 12*a^-2*z^4 + 7 - 11*a^-2*z^2 + 3*a^-2 15n145503,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 20*a^-2*z^4 - 36*a^-4*z^6 + a^-6*z^8 - 17*a^-2*z^2 + 59*a^-4*z^4 - 9*a^-6*z^6 + 3*a^-2 - 44*a^-4*z^2 + 25*a^-6*z^4 + 11*a^-4 - 26*a^-6*z^2 + a^-8*z^4 + 9*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n145504,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 + a^12 - 12*a^10*z^2 + 15*a^8*z^4 + 6*a^10 - 16*a^8*z^2 - 2*a^6*z^4 + 6*a^8 + 3*a^6*z^2 15n145505,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 18*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 - a^8 - 12*a^6*z^2 + 32*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 24*a^4*z^2 + 10*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + 2*a^2 15n145506,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 3*a^4*z^2 + 3*a^2*z^4 - 23*z^6 + a^-2*z^8 - a^4 - 3*a^2*z^2 + 31*z^4 - 6*a^-2*z^6 - 19*z^2 + 12*a^-2*z^4 + 4 - 10*a^-2*z^2 + 2*a^-2 15n145507,-2*z^4 + a^-2*z^6 + a^-4*z^8 + 4*z^2 - 3*a^-2*z^4 - 7*a^-4*z^6 - 1 + 4*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 10*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n145508,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 16*z^6 - 4*a^2*z^2 + 15*z^4 + a^2 - 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n145509,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 15*a^-4*z^6 + 29*a^-6*z^8 - a^-8*z^10 + 10*a^-4*z^4 - 40*a^-6*z^6 + 8*a^-8*z^8 + 17*a^-6*z^4 - 20*a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 17*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 3*a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 15n145510,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^4*z^4 - 3*a^4*z^2 + 2*a^4 15n145511,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 + 3*a^6*z^2 + 2*a^4*z^4 - 22*a^2*z^6 + z^8 - 3*a^4*z^2 + 28*a^2*z^4 - 6*z^6 + 3*a^4 - 18*a^2*z^2 + 11*z^4 + 6*a^2 - 9*z^2 + 4 15n145512,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 13*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 11*a^4*z^4 - 10*a^2*z^6 - a^6 - 3*a^4*z^2 + 18*a^2*z^4 - z^6 - 13*a^2*z^2 + 4*z^4 + 3*a^2 - 6*z^2 + 3 15n145513,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - z^6 + 8*a^-2*z^8 + 2*a^2*z^2 + 4*z^4 - 23*a^-2*z^6 + a^-4*z^8 - a^2 - 4*z^2 + 30*a^-2*z^4 - 6*a^-4*z^6 + 1 - 18*a^-2*z^2 + 12*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n145514,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 21*a^-2*z^6 - 5*z^2 + 22*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n145515,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 3*a^-4*z^4 - 9*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 3*a^-6*z^4 - 6*a^-8*z^6 + a^-4 + 7*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 8*a^-8*z^2 + a^-10*z^4 - 6*a^-8 + 2*a^-10*z^2 - 2*a^-10 15n145516,a^2*z^6 - a^-2*z^10 - 2*a^2*z^4 - z^6 + 7*a^-2*z^8 + 3*z^4 - 16*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 15*a^-2*z^4 - 5*a^-4*z^6 + 2 - 7*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n145517,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 + a^2*z^4 - 8*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 + 3*z^4 - 8*a^-2*z^6 - a^2 + 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n145518,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - a^4*z^6 + 7*a^2*z^8 + a^6*z^2 + a^4*z^4 - 15*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 11*a^2*z^4 - 5*z^6 - 2*a^4 - a^2*z^2 + 6*z^4 - a^2 - z^2 + 1 15n145519,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 - 3*a^4*z^2 + 15*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 15n145520,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 7*a^2*z^6 - z^8 - 5*a^4*z^2 + 10*a^2*z^4 + 2*z^6 + a^4 - 7*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 - z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n145521,a^2*z^4 - z^6 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 - 5*a^-4*z^6 - 1 + 10*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - a^-6*z^2 - a^-6 15n145522,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 6*z^4 + 7*z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 - 2 + 13*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6*z^2 15n145523,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 10*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 17*a^-2*z^4 + 4*a^-4*z^6 + 3 - 13*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 5*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n145524,-a^8*z^4 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n145525,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 9*a^10*z^2 + 18*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^6 - a^4*z^2 + 2*a^4 15n145526,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 8*a^2*z^4 + 6*z^6 + a^4 + 2*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + 2*a^2 + 5*z^2 - 7*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n145527,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n145528,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^6*z^2 + 2*a^2*z^6 + a^4*z^2 - a^2*z^4 + 2*z^6 + a^2*z^2 - 5*z^4 - a^2 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n145529,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 - a^-8*z^2 15n145530,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - a^2*z^2 + 10*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 23*a^-2*z^4 - 5*a^-4*z^6 + 1 - 11*a^-2*z^2 + 9*a^-4*z^4 - 5*a^-4*z^2 15n145531,-a^-2*z^6 + a^-4*z^8 + z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 - 1 - 2*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n145532,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 11*a^-6*z^4 - 31*a^-8*z^6 + a^-10*z^8 - 7*a^-6*z^2 + 52*a^-8*z^4 - 9*a^-10*z^6 + a^-6 - 40*a^-8*z^2 + 26*a^-10*z^4 + 10*a^-8 - 30*a^-10*z^2 + 2*a^-12*z^4 + 11*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n145533,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 - 11*a^-2*z^2 + 45*a^-4*z^4 - 10*a^-6*z^6 + 2*a^-2 - 35*a^-4*z^2 + 28*a^-6*z^4 + 10*a^-4 - 29*a^-6*z^2 + 3*a^-8*z^4 + 10*a^-6 - 7*a^-8*z^2 + 3*a^-8 15n145534,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 21*a^2*z^6 + 3*z^8 - 6*a^4*z^2 + 33*a^2*z^4 - 18*z^6 + a^4 - 26*a^2*z^2 + 40*z^4 - 2*a^-2*z^6 + 7*a^2 - 37*z^2 + 9*a^-2*z^4 + 12 - 13*a^-2*z^2 + 5*a^-2 15n145535,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 26*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 3*a^12*z^2 + 30*a^10*z^4 - 64*a^8*z^6 + 8*a^6*z^8 + a^12 - 12*a^10*z^2 + 49*a^8*z^4 - 20*a^6*z^6 - 7*a^8*z^2 + 15*a^6*z^4 - 6*a^8 + 5*a^6*z^2 - 6*a^6 15n145536,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 10*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 9*z^2 + 15*a^-2*z^4 + 3*a^-4*z^6 + 3 - 13*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-6 15n145537,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 10*z^4 - 10*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n145538,-2*a^-4*z^6 + 2*a^-6*z^8 + 10*a^-4*z^4 - 12*a^-6*z^6 - a^-8*z^8 - 14*a^-4*z^2 + 23*a^-6*z^4 + 5*a^-8*z^6 + 5*a^-4 - 18*a^-6*z^2 - 6*a^-8*z^4 + a^-10*z^6 + 6*a^-6 + a^-8*z^2 - 6*a^-10*z^4 + 9*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n145539,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 11*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n145540,-a^2*z^2 + z^4 + a^2 - 2*z^2 - a^-4*z^6 + 2 - a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n145541,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 - 4*a^-4*z^6 - 1 + 9*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n145542,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 5*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + a^2 - 11*a^-2*z^4 + 1 + 11*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n145543,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 10*a^10*z^2 + 20*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + 2*a^10 - 11*a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 + a^8 - 4*a^6*z^2 - 5*a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 3*a^4 15n145544,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 8*a^2*z^6 - a^4*z^2 + 12*a^2*z^4 - 3*z^6 - 7*a^2*z^2 + 9*z^4 - 7*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n145545,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 11*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 4*a^-8*z^4 + 4*a^-6 + 2*a^-8*z^2 + a^-8 + a^-10*z^2 15n145546,-a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 + a^-2*z^4 - 1 - a^-2 15n145547,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 + z^6 - a^4 + 2*z^4 - 2*a^2 - 2*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n145548,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 - 4*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 + a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 + 2*a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 - a^2 15n145549,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - a^-8*z^2 + a^-8 15n145550,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 2*a^2*z^2 + a^2 15n145551,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 8*z^6 - 2*a^4 + 2*a^2*z^2 + 14*z^4 - 2*a^-2*z^6 - 3*a^2 - 9*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 15n145552,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 10*a^2*z^2 - 6*a^2 + 3*z^2 - 2 15n145553,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n145554,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 8*z^4 - a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n145555,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + 3*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 8*z^2 + a^-2*z^4 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 15n145556,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 15*a^4*z^6 + 3*a^2*z^8 - a^6*z^2 + 17*a^4*z^4 - 14*a^2*z^6 - 8*a^4*z^2 + 23*a^2*z^4 - 2*z^6 + a^4 - 14*a^2*z^2 + 6*z^4 + 2*a^2 - 6*z^2 + 2 15n145557,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n145558,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 6*a^4*z^2 + 15*a^2*z^4 + 3*z^6 + 2*a^4 - 11*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n145559,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 8*a^-2*z^6 - 2*z^2 + 12*a^-2*z^4 - 2*a^-4*z^6 + 2 - 7*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n145560,3*a^6*z^4 - 3*a^4*z^6 - 6*a^6*z^2 + 10*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 13*a^4*z^2 - 3*a^2*z^4 + 6*a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^2 + 2*z^2 + 1 15n145561,-a^4*z^4 + z^8 + 2*a^4*z^2 - 5*z^6 - a^-2*z^8 - 2*a^2*z^2 + 10*z^4 + 4*a^-2*z^6 + a^2 - 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 15n145562,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 7*a^-4*z^6 + 3*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 7*a^-6*z^4 + 6*a^-4 - 11*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n145563,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 - a^6*z^6 + 6*a^10 - 13*a^8*z^2 + 3*a^6*z^4 + 7*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + a^4 15n145564,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 2*a^4*z^4 + 5*a^2*z^6 - a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n145565,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 7*z^6 - 2*a^4 + 6*a^2*z^2 + 12*z^4 - a^-2*z^6 - 4*a^2 - 5*z^2 + 5*a^-2*z^4 - 1 - 5*a^-2*z^2 15n145566,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n145567,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 7*z^4 + 2*a^2 - 7*z^2 - a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n145568,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 3*a^-2*z^4 + 6*a^-4*z^6 + 6*a^-6*z^8 - 11*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 7*a^-6*z^4 - 6*a^-8*z^6 + 3*a^-6*z^2 + 8*a^-8*z^4 - 4*a^-6 - a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n145569,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 4*a^6 + 3*a^4*z^2 - 3*a^4 + 2*a^2*z^2 - 2*a^2 15n145570,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 - z^8 - 4*a^4*z^2 + 12*a^2*z^4 + 4*z^6 + 2*a^4 - 10*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n145571,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^4*z^4 + 2*a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^4 - 2*a^2*z^2 - 6*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n145572,a^4*z^4 - z^8 - 4*a^2*z^4 + 7*z^6 + a^-2*z^8 + 6*a^2*z^2 - 13*z^4 - 5*a^-2*z^6 - 3*a^2 + 12*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 4 - a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 15n145573,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 6*a^-2*z^6 - 3*z^2 + 11*a^-2*z^4 + 3 - 10*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-6 15n145574,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 6*a^2*z^4 - 6*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 3*z^2 - a^-2*z^4 + a^-4*z^6 - 2 - 2*a^-4*z^4 + a^-4 15n145575,a^4*z^4 - a^2*z^6 - a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 6*a^-2*z^6 - a^2 + 3*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 1 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n145576,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 + 6*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 2*a^2 + 11*z^2 + a^-2*z^4 - 4 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4 15n145577,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 10*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n145578,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 4*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 + 4*z^6 - 3*a^4 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n145579,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n145580,-2*a^2*z^4 + 2*z^6 + a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + 4*z^2 - a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 3*a^-4 15n145581,-2*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 8*a^6*z^2 + 15*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + z^6 + 3*a^4 - a^2*z^2 - 3*z^4 + z^2 15n145582,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*z^8 + 2*a^4*z^2 + a^2*z^4 - 7*z^6 - 2*a^4 + 2*a^2*z^2 + 12*z^4 - 2*a^-2*z^6 - 3*a^2 - 7*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 15n145583,a^4*z^4 - a^2*z^6 + a^2*z^4 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 15n145584,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + z^2 - 2*a^-2*z^4 15n145585,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 + 3*a^8*z^2 - 10*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - 3*a^4 + 2*a^2*z^2 - 2*a^2 15n145586,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - 2*z^6 - a^4 - a^2*z^2 + 9*z^4 - 11*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n145587,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 2 + 3*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n145588,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 - 4*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2 15n145589,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 - a^2 + 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n145590,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 + 2*a^2 - z^2 + 2 15n145591,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 - 2*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 12*z^4 + 6*a^-2*z^6 + 2*a^2 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - a^-4*z^4 15n145592,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n145593,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - a^-10*z^2 15n145594,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + z^4 - a^-2*z^6 + z^2 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n145595,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - 8*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n145596,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^4*z^2 - 5*a^2*z^4 + 7*z^6 + a^4 - 4*a^2*z^2 - 5*z^4 + a^-2*z^6 + 4*a^2 - 5*z^2 - 2*a^-2*z^4 + 6 - a^-2*z^2 + 2*a^-2 15n145597,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 3*a^2*z^2 + z^2 - a^-2*z^2 15n145598,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 9*a^10*z^4 + 4*a^8*z^6 + 3*a^12 - 8*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + 4*a^8*z^2 - 9*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n145599,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - a^-4 + 4*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n145600,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + a^6 + a^4*z^2 - 10*a^2*z^4 - a^4 + 12*a^2*z^2 - 2*z^4 - 5*a^2 + 5*z^2 - 2 15n145601,a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + 2*a^-2*z^8 + 4*a^2*z^2 - 3*z^4 - 12*a^-2*z^6 - a^2 - z^2 + 24*a^-2*z^4 - 2*a^-4*z^6 + 1 - 20*a^-2*z^2 + 11*a^-4*z^4 + 6*a^-2 - 17*a^-4*z^2 + 8*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n145602,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 + a^12 - 8*a^10*z^2 + 14*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 2*a^10 - 8*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 4*a^6 - 4*a^4*z^2 + 4*a^4 15n145603,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 9*a^-2*z^4 + 4*a^-4*z^6 + 1 - 7*a^-2*z^2 + 3*a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8 15n145604,-z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-6*z^6 - a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n145605,a^4*z^6 - a^2*z^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 - 3*a^4*z^2 + a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + z^4 - 2*a^-2*z^6 + 2*a^2 - z^2 + 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n145606,a^8*z^2 - a^6*z^4 - a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - 2*a^2 + 3*z^2 - 2 - a^-2 15n145607,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + a^10 + 3*a^8*z^2 + a^6*z^4 - a^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n145608,a^-2*z^2 - a^-2 - a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n145609,a^8*z^4 - a^6*z^6 + 2*a^4*z^6 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 4*z^2 + 2 - 2*a^-2*z^2 + a^-2 15n145610,-a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 9*a^-2*z^4 + a^-4*z^6 + 1 - 10*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-6 - a^-8 15n145611,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^10 - 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + a^8 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n145612,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 3*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 6*z^6 + a^2*z^2 - 4*z^4 + a^-2*z^6 - z^2 - a^-2*z^4 + 1 - a^-2*z^2 15n145613,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + 7*a^4*z^2 - 8*a^2*z^4 - a^4 + 8*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 15n145614,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 + a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 - a^-2*z^4 + a^-2*z^2 15n145615,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 3*z^6 - 2*a^4 + 10*z^4 + a^2 - 11*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n145616,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 - a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 + 3*a^6 + a^4*z^2 - 8*a^2*z^4 + z^6 + 4*a^4 - a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 2 15n145617,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 - 9*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + a^-6 + a^-10*z^4 - 2*a^-8 - a^-10 15n145618,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^4 - a^2*z^2 + 2*z^4 - a^2 - 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n145619,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 2*a^6 + a^4*z^2 - 2*z^6 + a^4 + a^2*z^2 + 2*z^4 - a^2 + z^2 + a^-2*z^4 - 1 - a^-2 15n145620,-z^6 + a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 11*z^2 + 22*a^-2*z^4 + a^-4*z^6 - a^-6*z^8 + 6 - 25*a^-2*z^2 - 2*a^-4*z^4 + 6*a^-6*z^6 + 10*a^-2 - 2*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 2*a^-8 15n145621,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 7*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 - 3*z^4 + 13*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 + 4 - 6*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 15n145622,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 9*z^4 - a^-2*z^6 + a^2 - 8*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 15n145623,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 15n145624,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 3*a^8 - 7*a^6*z^2 - a^4*z^4 + 4*a^6 - 2*a^4*z^2 + 2*a^4 + 2*a^2*z^2 - a^2 15n145625,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 10*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 2*a^4*z^2 15n145626,-2*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 14*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + z^6 - 3*z^4 - 2*a^2 + z^2 15n145627,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 2*z^4 - 4*a^2 + z^2 15n145628,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + a^6 - 3*a^4*z^2 - 6*a^2*z^4 + z^6 + 3*a^4 - 4*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 2 15n145629,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 - 7*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + a^6 - 9*a^4*z^2 + a^2*z^4 + 2*a^4 - 3*a^2*z^2 - z^4 + a^2 + 1 15n145630,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 3*a^4 - a^2*z^2 + z^4 + a^-2*z^4 15n145631,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 22*a^14*z^2 + 23*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 10*a^14 - 18*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 + 6*a^12 + 16*a^10*z^2 + 7*a^8*z^4 - 2*a^10 - 2*a^8*z^2 15n145632,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 5*a^2*z^4 - 5*a^2*z^2 + 4*z^4 + a^2 - 7*z^2 + 3 - 2*a^-2*z^2 + a^-2 15n145633,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 + a^8 - 6*a^6*z^2 + 10*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 2*a^4 - a^2*z^2 - 2*z^4 - a^2 + z^2 15n145634,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 - 2*a^6*z^6 + 8*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 9*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n145635,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 3*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 4*z^2 + a^-2*z^4 - 1 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n145636,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^-2*z^6 + a^-4*z^8 - 3*z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n145637,a^8*z^4 - a^6*z^6 - a^8*z^2 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 - z^2 + 1 15n145638,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 8*a^-2*z^4 + 5 - 12*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n145639,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n145640,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 - 4*z^4 - a^-2*z^6 + 5*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 15n145641,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 10*a^2*z^4 + 6*z^6 - a^4 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*z^2 - a^-2*z^4 - a^-2 15n145642,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n145643,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 7*a^6*z^8 - 8*a^4*z^10 + 3*a^8*z^4 - 15*a^6*z^6 + 22*a^4*z^8 - a^2*z^10 - a^8*z^2 + 8*a^6*z^4 - 22*a^4*z^6 + 6*a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 10*a^2*z^6 - 6*a^6 + 15*a^4*z^2 + a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n145644,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 9*a^6*z^8 - 4*a^10*z^2 + 22*a^8*z^4 - 30*a^6*z^6 + a^4*z^8 + 4*a^10 - 24*a^8*z^2 + 45*a^6*z^4 - 7*a^4*z^6 + 9*a^8 - 30*a^6*z^2 + 17*a^4*z^4 + 8*a^6 - 16*a^4*z^2 + 4*a^4 15n145645,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 5*a^10*z^2 + 26*a^8*z^4 - 26*a^6*z^6 + a^4*z^8 + 2*a^10 - 23*a^8*z^2 + 41*a^6*z^4 - 6*a^4*z^6 + 7*a^8 - 31*a^6*z^2 + 14*a^4*z^4 + 10*a^6 - 15*a^4*z^2 + 6*a^4 15n145646,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 8*a^10*z^8 - 3*a^14*z^2 + 17*a^12*z^4 - 25*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 41*a^10*z^4 - 14*a^8*z^6 + 7*a^12 - 36*a^10*z^2 + 33*a^8*z^4 + 12*a^10 - 30*a^8*z^2 + 8*a^8 15n145647,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 13*a^4*z^6 + 8*a^2*z^8 - 7*a^6*z^2 + 29*a^4*z^4 - 25*a^2*z^6 + z^8 + 2*a^6 - 26*a^4*z^2 + 39*a^2*z^4 - 6*z^6 + 8*a^4 - 31*a^2*z^2 + 12*z^4 + 10*a^2 - 10*z^2 + 5 15n145648,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 17*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 - 10*a^8*z^2 + 27*a^6*z^4 - 5*a^4*z^6 + a^8 - 16*a^6*z^2 + 10*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + 4*a^4 15n145649,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 2*a^10*z^4 - 20*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 + a^10*z^2 + 17*a^8*z^4 - 47*a^6*z^6 + 7*a^4*z^8 - 2*a^10 + a^8*z^2 + 33*a^6*z^4 - 16*a^4*z^6 - 6*a^8 - 4*a^6*z^2 + 15*a^4*z^4 - 4*a^6 - 7*a^4*z^2 + a^4 15n145650,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 5*a^4*z^2 + a^2*z^4 - 18*z^6 + a^-2*z^8 - 4*a^4 + 8*a^2*z^2 + 21*z^4 - 5*a^-2*z^6 - 7*a^2 - 8*z^2 + 8*a^-2*z^4 - 1 - 6*a^-2*z^2 + a^-2 15n145651,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - a^8*z^2 + 5*a^6*z^4 - 7*a^4*z^6 - 4*a^2*z^8 - a^8 + 3*a^6*z^2 + 3*a^2*z^6 - z^8 - 3*a^6 + 6*a^4*z^2 + 2*a^2*z^4 + 3*z^6 - 3*a^4 - z^4 - a^2 - 2*z^2 + 1 15n145652,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 12*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - a^2 15n145653,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 8*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n145654,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 8*a^10*z^4 + 4*a^8*z^6 + 3*a^12 - 8*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - a^8*z^2 - 9*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 2*a^6 15n145655,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 4*a^4 - 7*a^2*z^2 - 5*z^4 + a^-2*z^6 + 3*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-2 15n145656,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + a^8 - 7*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n145657,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 + 8*a^8*z^4 - 12*a^6*z^6 - 5*a^4*z^8 - a^10 - 2*a^8*z^2 + 12*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n145658,-a^2*z^6 + z^8 + 2*a^4*z^2 - 3*z^6 - a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - 2*a^2 - 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n145659,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 9*a^-4*z^6 + 6*a^-6*z^8 - 2*a^-2*z^2 + 15*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 - 12*a^-4*z^2 + 19*a^-6*z^4 - 4*a^-8*z^6 + 4*a^-4 - 12*a^-6*z^2 + 6*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + a^-8 15n145660,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 10*a^-4*z^6 + 6*a^-6*z^8 - 4*a^-2*z^2 + 17*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - 11*a^-4*z^2 + 11*a^-6*z^4 - 4*a^-8*z^6 + a^-4 - a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n145661,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 9*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n145662,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 20*a^-2*z^6 + 3*a^-4*z^8 - 5*z^2 + 30*a^-2*z^4 - 18*a^-4*z^6 + 1 - 21*a^-2*z^2 + 37*a^-4*z^4 - 2*a^-6*z^6 + 4*a^-2 - 31*a^-4*z^2 + 9*a^-6*z^4 + 8*a^-4 - 11*a^-6*z^2 + 4*a^-6 15n145663,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 6*a^4*z^2 + 23*a^2*z^4 - 4*z^6 + a^4 - 12*a^2*z^2 + 6*z^4 + 2*a^2 - 4*z^2 - a^-2*z^4 + 2 + a^-2*z^2 15n145664,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 6*a^4*z^2 + 23*a^2*z^4 - 4*z^6 + a^4 - 12*a^2*z^2 + 6*z^4 + 2*a^2 - 4*z^2 - a^-2*z^4 + 2 + a^-2*z^2 15n145665,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 9*a^-4*z^6 + 6*a^-6*z^8 - 2*a^-2*z^2 + 14*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - 9*a^-4*z^2 + 14*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 5*a^-8*z^4 - a^-8*z^2 - a^-8 15n145666,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 + a^10 - 10*a^8*z^2 + 10*a^6*z^4 + 2*a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n145667,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 20*a^2*z^6 + 3*z^8 - 3*a^4*z^2 + 27*a^2*z^4 - 17*z^6 - a^4 - 15*a^2*z^2 + 34*z^4 - 2*a^-2*z^6 + a^2 - 26*z^2 + 8*a^-2*z^4 + 6 - 10*a^-2*z^2 + 3*a^-2 15n145668,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 7*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 6*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n145669,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 15*a^6*z^6 + 3*a^4*z^8 - 3*a^8*z^2 + 19*a^6*z^4 - 14*a^4*z^6 + a^8 - 11*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - a^2 15n145670,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 10*a^-4*z^4 - 5*a^-6*z^6 - 10*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-8*z^2 - a^-8 15n145671,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 + 6*z^2 - a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 10*a^-4*z^4 - 10*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n145672,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 15*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 18*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 2*a^10 - 7*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + a^4 15n145673,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + a^4*z^4 - 9*a^2*z^6 - 5*a^4*z^2 + 18*a^2*z^4 - 3*z^6 + 2*a^4 - 16*a^2*z^2 + 9*z^4 + 4*a^2 - 9*z^2 + a^-2*z^4 + 3 - a^-2*z^2 15n145674,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 8*a^2*z^6 - 3*a^4*z^2 + 14*a^2*z^4 - 3*z^6 + a^4 - 10*a^2*z^2 + 7*z^4 + a^2 - 4*z^2 + a^-2*z^4 - a^-2 15n145675,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 9*a^-4*z^4 - 5*a^-6*z^6 - 10*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 15n145676,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 9*z^4 - 3*a^2 - 7*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 15n145677,a^2*z^2 - a^-2*z^6 - a^2 + 4*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n145678,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 + a^-8*z^4 - a^-6 + a^-10*z^4 - a^-10*z^2 + a^-10 15n145679,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 8*a^-4*z^4 - 18*a^-6*z^6 + 2*a^-8*z^8 - 4*a^-4*z^2 + 18*a^-6*z^4 - 11*a^-8*z^6 - 3*a^-6*z^2 + 20*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 12*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 2*a^-10 15n145680,-2*a^-4*z^6 + 2*a^-6*z^8 + 8*a^-4*z^4 - 9*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-4*z^2 + 14*a^-6*z^4 + 7*a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 - 5*a^-8*z^4 + 3*a^-10*z^6 + 2*a^-6 - 3*a^-8*z^2 - 9*a^-10*z^4 + 2*a^-8 + 6*a^-10*z^2 - a^-12*z^4 + 2*a^-12*z^2 - a^-12 15n145681,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 9*a^-4*z^4 - 19*a^-6*z^6 + 2*a^-8*z^8 - 7*a^-4*z^2 + 23*a^-6*z^4 - 11*a^-8*z^6 + 2*a^-4 - 12*a^-6*z^2 + 22*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 18*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n145682,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 11*a^-8*z^4 - 5*a^-10*z^6 - 2*a^-6 - 10*a^-8*z^2 + 11*a^-10*z^4 - 2*a^-12*z^6 + a^-8 - 12*a^-10*z^2 + 8*a^-12*z^4 + 4*a^-10 - 10*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n145683,-z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 - a^-8 15n145684,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 8*z^4 + 2*a^2 - 10*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n145685,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 12*a^-8*z^4 - 5*a^-10*z^6 - 13*a^-8*z^2 + 9*a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 8*a^-10*z^2 + 4*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n145686,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 + 3*a^-6*z^2 - a^-6 - a^-8 15n145687,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 15*a^8*z^6 - 7*a^6*z^8 + a^12 - 9*a^10*z^2 + 12*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 2*a^10 - a^8*z^2 - 22*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 5*a^4*z^2 15n145688,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 - a^-2 15n145689,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 19*a^-6*z^6 - a^-8*z^8 + 4*a^-4*z^2 - 25*a^-6*z^4 + 4*a^-8*z^6 + 15*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 15n145690,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 15n145691,-a^2*z^2 + z^4 - 2*a^-2*z^4 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n145692,a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 10*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 7*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + 2*a^-12 + a^-14 15n145693,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n145694,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n145695,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 15n145696,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 3*a^4 - 3*a^2*z^2 + 4*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n145697,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - a^4*z^2 - 2*a^2*z^4 + 8*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 - z^4 + 4*a^-2*z^6 + 3*a^2 - 7*z^2 - 4*a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n145698,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + a^2 - 2*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 2 + 5*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n145699,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 8*a^6*z^2 + 11*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 12*a^4*z^2 - 2*a^2*z^4 + z^6 + 5*a^4 - a^2*z^2 - 3*z^4 + a^2 + z^2 15n145700,-a^2*z^8 + z^10 + a^4*z^4 + a^2*z^6 - 4*z^8 + a^2*z^4 + 6*z^6 - 2*a^-2*z^8 - a^4 - z^4 + 5*a^-2*z^6 - 2*a^2 - 3*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n145701,2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 + z^6 - 7*a^2*z^2 + 3*z^4 + 3*a^2 - 9*z^2 - 3*a^-2*z^4 + 6 + 2*a^-2*z^2 + a^-2 + 2*a^-4*z^2 - a^-4 15n145702,-a^10*z^8 + a^8*z^10 - 3*a^12*z^4 + 8*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 11*a^12*z^2 - 20*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 7*a^12 + 17*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 - 5*a^10 + 2*a^8*z^2 - 11*a^6*z^4 + 6*a^6*z^2 - a^6 15n145703,-a^6*z^6 + a^4*z^8 - a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - a^2*z^4 + 3*z^6 - 3*a^4 + 5*a^2*z^2 - 7*z^4 - 4*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n145704,-2*a^2*z^6 + 2*z^8 + 4*a^2*z^4 - 7*z^6 - a^-2*z^8 - 3*a^2*z^2 + 12*z^4 - a^-2*z^6 + a^2 - 9*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 - a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n145705,a^6*z^6 - a^4*z^8 + a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + a^2*z^4 - 2*z^6 + 3*a^4 - 4*a^2*z^2 + 3*z^4 + 3*a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n145706,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 11*z^4 + a^-2*z^6 + a^2 - 11*z^2 - a^-2*z^4 + 4 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 15n145707,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 15n145708,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 5*a^-4*z^6 + a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 9*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n145709,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 5*a^4*z^6 - 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n145710,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 3*a^2*z^4 - 12*z^6 + 2*a^-2*z^8 + a^2*z^2 + 9*z^4 - 10*a^-2*z^6 - a^2 + 14*a^-2*z^4 - a^-4*z^6 - 1 - 5*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 15n145711,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-8 15n145712,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 - 6*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n145713,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 3*a^-2*z^4 - 3 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n145714,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 5*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 2*z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 - 12*a^-4*z^4 + a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n145715,-a^2*z^2 + z^4 - 3*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n145716,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 + 4*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n145717,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + a^-2*z^2 - 4*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n145718,z^8 - a^-2*z^10 + a^2*z^4 - 5*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 13*a^-2*z^6 + a^-4*z^8 + a^2 - 8*z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 + 4 - 9*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n145719,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 6*a^8*z^6 - 8*a^10*z^2 + 14*a^8*z^4 + 2*a^10 - 11*a^8*z^2 - 2*a^6*z^4 + a^8 + 4*a^6*z^2 - 2*a^6 15n145720,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 16*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + 3*a^10 - 18*a^8*z^2 + 28*a^6*z^4 - 5*a^4*z^6 + 6*a^8 - 19*a^6*z^2 + 11*a^4*z^4 + 5*a^6 - 11*a^4*z^2 + 3*a^4 15n145721,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 6*a^6*z^2 + 27*a^4*z^4 - 26*a^2*z^6 + z^8 + 3*a^6 - 25*a^4*z^2 + 40*a^2*z^4 - 6*z^6 + 7*a^4 - 27*a^2*z^2 + 13*z^4 + 5*a^2 - 10*z^2 + 2 15n145722,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 32*a^-2*z^4 - 9*a^-4*z^6 + 1 - 21*a^-2*z^2 + 24*a^-4*z^4 + 4*a^-2 - 25*a^-4*z^2 + 3*a^-6*z^4 + 8*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n145723,a^4*z^6 - z^10 - 3*a^4*z^4 + a^2*z^6 + 6*z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 11*z^6 + a^-2*z^8 + 4*a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - a^2 + 3*z^2 + 4*a^-2*z^4 - 1 - a^-2 15n145724,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 2*a^10*z^4 - 12*a^8*z^6 + 12*a^6*z^8 - 2*a^10*z^2 + 17*a^8*z^4 - 28*a^6*z^6 + 2*a^4*z^8 + a^10 - 9*a^8*z^2 + 28*a^6*z^4 - 8*a^4*z^6 + a^8 - 10*a^6*z^2 + 12*a^4*z^4 + a^6 - 8*a^4*z^2 + 2*a^4 15n145725,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 7*a^-2*z^6 + 5*a^-4*z^8 + 7*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 - 1 + a^-2*z^2 + 9*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - a^-6*z^2 15n145726,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 12*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + 4*a^4 - 5*a^2*z^2 - 4*z^4 + 5*a^2 - z^2 + 3 15n145727,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 3*a^4*z^2 + 3*a^2*z^4 - 23*z^6 + a^-2*z^8 - 4*a^2*z^2 + 31*z^4 - 6*a^-2*z^6 + 2*a^2 - 19*z^2 + 12*a^-2*z^4 + 5 - 10*a^-2*z^2 + 2*a^-2 15n145728,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 + a^8*z^8 - a^14 + a^12*z^2 + 7*a^10*z^4 - 9*a^8*z^6 - 3*a^12 - 6*a^10*z^2 + 22*a^8*z^4 + a^10 - 18*a^8*z^2 + 4*a^8 15n145729,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 23*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + a^8 - 20*a^6*z^2 + 33*a^4*z^4 - 5*a^2*z^6 + 6*a^6 - 27*a^4*z^2 + 10*a^2*z^4 + 8*a^4 - 8*a^2*z^2 + 2*a^2 15n145730,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 3*a^4*z^2 + 3*a^2*z^4 - 23*z^6 + a^-2*z^8 - a^4 - 2*a^2*z^2 + 30*z^4 - 6*a^-2*z^6 - a^2 - 16*z^2 + 12*a^-2*z^4 + 2 - 9*a^-2*z^2 + a^-2 15n145731,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 3*a^12*z^4 - 12*a^10*z^6 + 11*a^8*z^8 - 2*a^12*z^2 + 15*a^10*z^4 - 22*a^8*z^6 + 2*a^6*z^8 - 7*a^10*z^2 + 19*a^8*z^4 - 6*a^6*z^6 + a^10 - 5*a^8*z^2 + a^6*z^4 - a^8 + 7*a^6*z^2 - 3*a^6 15n145732,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 14*a^-4*z^4 - 7*a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 3*a^-8*z^2 - a^-8 15n145733,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 19*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 25*a^6*z^4 - 12*a^4*z^6 - 16*a^6*z^2 + 26*a^4*z^4 - a^2*z^6 + 4*a^6 - 24*a^4*z^2 + 5*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 2*a^2 15n145734,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 + 2*a^12 - 18*a^10*z^2 + 27*a^8*z^4 - 2*a^6*z^6 + 8*a^10 - 26*a^8*z^2 + 7*a^6*z^4 + 8*a^8 - 7*a^6*z^2 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 + a^4 15n145735,-a^8*z^4 + a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 2*a^8 + 3*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 - a^6 - 6*a^4*z^2 - 8*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n145736,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 15*a^10*z^4 - 15*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 23*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 9*a^10 - 21*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 + 8*a^8 + 10*a^6*z^2 - 8*a^4*z^4 - a^6 + 5*a^4*z^2 - a^4 15n145737,-2*a^4*z^6 + 2*a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 2*z^8 + 5*a^2*z^4 + 7*z^6 - 2*a^4 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^2 - z^2 - 10*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n145738,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 - 5*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 6*a^2*z^4 + 5*a^4 + 4*a^2*z^2 - z^4 + a^2 + 2*z^2 15n145739,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 6*a^6*z^4 + 8*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + a^2*z^2 15n145740,a^8*z^2 - a^4*z^6 - a^8 + 3*a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 - 6*a^2*z^4 - z^6 + 7*a^2*z^2 + z^4 - 4*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n145741,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 3*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^10 - a^8*z^2 - 15*a^6*z^4 - 2*a^4*z^6 + 16*a^6*z^2 - a^2*z^6 - 6*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n145742,2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + a^2*z^4 + 4*z^6 - a^4 - 5*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 + 6*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4 - a^-6*z^2 15n145743,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8 15n145744,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - a^6*z^4 - a^6*z^2 - a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 3*a^4 + a^2*z^2 15n145745,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 7*a^2*z^4 + 2*z^6 - 8*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 3*a^2 - 11*z^2 - 5*a^-2*z^4 + 7 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n145746,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 11*z^4 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4 15n145747,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 - 8*a^-4*z^4 + 12*a^-6*z^6 - a^-4*z^2 - 15*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 - a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n145748,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 + a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 15n145749,z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 15n145750,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 2*a^2 - z^2 15n145751,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 + z^6 - a^4 + 2*z^4 - a^2 - 4*z^2 - 2*a^-2*z^4 + 2 + a^-2 + a^-4*z^2 15n145752,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - 2*a^2 + 2*z^2 + 7*a^-2*z^4 - 2 - 4*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 - a^-6 15n145753,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 - a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8 + a^-10 15n145754,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + a^4 + 3*a^2*z^2 + 3*z^4 + a^-2*z^4 + 1 - a^-2*z^2 15n145755,2*a^-8*z^8 - a^-10*z^10 - 12*a^-8*z^6 + 6*a^-10*z^8 + 25*a^-8*z^4 - 14*a^-10*z^6 + 2*a^-12*z^8 - 21*a^-8*z^2 + 19*a^-10*z^4 - 10*a^-12*z^6 + 6*a^-8 - 18*a^-10*z^2 + 17*a^-12*z^4 - a^-14*z^6 + 8*a^-10 - 13*a^-12*z^2 + 4*a^-14*z^4 + 5*a^-12 - 5*a^-14*z^2 + 2*a^-14 15n145756,2*a^-8*z^8 - a^-10*z^10 - 12*a^-8*z^6 + 6*a^-10*z^8 + 25*a^-8*z^4 - 14*a^-10*z^6 + 2*a^-12*z^8 - 21*a^-8*z^2 + 19*a^-10*z^4 - 10*a^-12*z^6 + 6*a^-8 - 17*a^-10*z^2 + 16*a^-12*z^4 - a^-14*z^6 + 7*a^-10 - 10*a^-12*z^2 + 4*a^-14*z^4 + 3*a^-12 - 4*a^-14*z^2 + a^-14 15n145757,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 14*a^-8*z^4 - 3*a^-10*z^6 - 14*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-12*z^6 + 4*a^-8 - 5*a^-10*z^2 + 5*a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + a^-14*z^4 + a^-12 - 2*a^-14*z^2 + a^-14 15n145758,-2*a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 + z^8 + a^6 - 8*a^4*z^2 + 10*a^2*z^4 - z^6 + 3*a^4 - 9*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 2*a^2 - 2*z^2 + a^-2*z^4 + a^-4*z^4 - a^-2 15n145759,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 8*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + a^10 - 13*a^8*z^2 + 19*a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 19*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 8*a^6 - a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 6*a^2*z^2 - a^2 15n145760,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 + a^4*z^4 - 5*a^2*z^6 + a^6 - 8*a^4*z^2 + 14*a^2*z^4 + 2*z^6 + 5*a^4 - 16*a^2*z^2 - 2*z^4 + 6*a^2 - z^2 - 2*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n145761,a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 9*z^4 + 7*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n145762,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - 2*a^4*z^6 + 9*a^2*z^8 + a^6*z^2 + 9*a^4*z^4 - 29*a^2*z^6 + z^8 + 2*a^6 - 14*a^4*z^2 + 43*a^2*z^4 - 7*z^6 + 7*a^4 - 30*a^2*z^2 + 16*z^4 + 8*a^2 - 14*z^2 + 4 15n145763,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - a^4*z^4 - 8*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 20*a^2*z^4 - z^6 + 2*a^4 - 19*a^2*z^2 + 6*z^4 + 6*a^2 - 10*z^2 + 4 15n145764,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 13*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 - 13*a^6*z^2 + 39*a^4*z^4 - 6*a^2*z^6 + 6*a^6 - 32*a^4*z^2 + 13*a^2*z^4 + 11*a^4 - 12*a^2*z^2 + 4*a^2 15n145765,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 10*a^4*z^6 - 2*a^8 + a^6*z^2 + 19*a^4*z^4 - 3*a^2*z^6 - 18*a^4*z^2 + 12*a^2*z^4 + 6*a^4 - 13*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 1 15n145766,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 9*a^2*z^4 + z^6 + 3*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n145767,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 - a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + a^6 - 9*a^4*z^2 - 2*a^2*z^4 + 4*a^4 - 3*z^4 + a^2 + 3*z^2 + a^-2*z^2 15n145768,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 3*a^2 - 6*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - 6*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n145769,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + a^2 + 2*z^2 - 12*a^-2*z^4 + 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n145770,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 8*a^-4*z^2 - 13*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 9*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - a^-6 - a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n145771,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + z^4 - 8*a^-2*z^6 - 4*z^2 + 13*a^-2*z^4 - 3*a^-4*z^6 + 2 - 10*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 15n145772,-2*z^6 + 2*a^-2*z^8 + a^2*z^2 + 6*z^4 - 10*a^-2*z^6 - a^-4*z^8 - 2*a^2 - 4*z^2 + 19*a^-2*z^4 + 3*a^-4*z^6 - 15*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 15n145773,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 10*z^6 - 5*a^2*z^2 + 21*z^4 - 3*a^-2*z^6 + 4*a^2 - 22*z^2 + 11*a^-2*z^4 + 10 - 14*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 + a^-4 15n145774,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 15*a^-8*z^4 - 4*a^-10*z^6 - 17*a^-8*z^2 + 9*a^-10*z^4 - 2*a^-12*z^6 + 6*a^-8 - 13*a^-10*z^2 + 6*a^-12*z^4 + 7*a^-10 - 6*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 2*a^-14*z^2 + a^-14 15n145775,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 28*z^4 + 10*a^-2*z^6 - 3*a^2 + 19*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 5 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n145776,-a^4*z^2 + a^2*z^4 + 2*a^4 - 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 3*a^2 - 5*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 4 - 11*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n145777,a^-6*z^6 - 6*a^-6*z^4 + 8*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n145778,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^4 - 3*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*a^2 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 + 2 - a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 15n145779,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n145780,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 - a^-4*z^6 + 7*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n145781,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n145782,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 3*a^2 - 2*z^2 + 1 - 2*a^-2*z^2 + a^-2 15n145783,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^6 - 4*a^2*z^4 + 3*a^2*z^2 - 2*z^4 - a^2 + z^2 15n145784,z^4 - a^-2*z^6 - a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n145785,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 16*a^-4*z^6 + 3*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + 11*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n145786,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n145787,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 10*a^2*z^4 + 12*z^6 - a^-2*z^8 + 5*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 + 8*z^2 - 4*a^-2*z^4 - 1 + 7*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n145788,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 + 2*a^2 - 7*z^2 + 5*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 15n145789,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^2*z^8 + a^6*z^2 + 4*a^4*z^4 - 7*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 15n145790,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 1 + 8*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n145791,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 4*a^-6*z^4 - 21*a^-8*z^6 + 2*a^-10*z^8 - a^-6*z^2 + 33*a^-8*z^4 - 10*a^-10*z^6 + a^-6 - 25*a^-8*z^2 + 18*a^-10*z^4 - a^-12*z^6 + 7*a^-8 - 15*a^-10*z^2 + 3*a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 15n145792,a^4*z^6 - z^10 - 4*a^4*z^4 - a^2*z^6 + 9*z^8 + 4*a^4*z^2 + 4*a^2*z^4 - 29*z^6 + a^-2*z^8 - 6*a^2*z^2 + 42*z^4 - 7*a^-2*z^6 + 3*a^2 - 27*z^2 + 16*a^-2*z^4 + 7 - 14*a^-2*z^2 + 3*a^-2 15n145793,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 20*a^-2*z^4 - 35*a^-4*z^6 - 17*a^-2*z^2 + 55*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-2 - 39*a^-4*z^2 + 12*a^-6*z^4 + a^-8*z^6 + 9*a^-4 - 14*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-6 + 2*a^-8*z^2 15n145794,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 4*a^8*z^2 + 25*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 - 20*a^6*z^2 + 42*a^4*z^4 - 6*a^2*z^6 + 5*a^6 - 33*a^4*z^2 + 13*a^2*z^4 + 9*a^4 - 11*a^2*z^2 + 3*a^2 15n145795,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 16*a^-4*z^6 + 30*a^-6*z^8 - a^-8*z^10 + 13*a^-4*z^4 - 45*a^-6*z^6 + 8*a^-8*z^8 - 2*a^-4*z^2 + 26*a^-6*z^4 - 22*a^-8*z^6 - a^-4 + 2*a^-6*z^2 + 25*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 10*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-10*z^2 + 2*a^-10 15n145796,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 + a^6*z^8 - 7*a^10*z^2 + 15*a^8*z^4 - 3*a^6*z^6 + a^10 - 5*a^8*z^2 - a^6*z^4 - a^8 + 7*a^6*z^2 - 3*a^6 15n145797,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 - 3*a^-8*z^6 + 4*a^-6*z^2 + 7*a^-8*z^4 - 2*a^-10*z^6 - 10*a^-8*z^2 + 5*a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - a^-12*z^2 15n145798,-a^4*z^4 + z^8 + 2*a^4*z^2 + 2*a^2*z^4 - 7*z^6 - a^-2*z^8 - 5*a^2*z^2 + 16*z^4 + 5*a^-2*z^6 + 2*a^2 - 14*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 5 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 15n145799,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 8*a^-4*z^6 + a^-2*z^2 + 18*a^-4*z^4 + 2*a^-2 - 18*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8*z^2 15n145800,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 8*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 12*a^4*z^2 - 5*a^2*z^4 + z^6 + 7*a^4 + a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n145801,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 4*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 - 12*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 + 8*a^-6*z^4 - 6*a^-8*z^6 - a^-4 + 4*a^-6*z^2 + 10*a^-8*z^4 - 5*a^-6 - 4*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 15n145802,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^6 - 3*a^4*z^2 + a^4 15n145803,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-8*z^6 + 15*a^-8*z^4 - 2*a^-10*z^6 - 16*a^-8*z^2 + 8*a^-10*z^4 + 5*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 15n145804,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 - a^2*z^4 - 8*z^6 - 3*a^2*z^2 + 19*z^4 - a^-2*z^6 + 2*a^2 - 16*z^2 + 6*a^-2*z^4 + 5 - 9*a^-2*z^2 + 2*a^-2 15n145805,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 10*a^-2*z^4 - 7*a^-4*z^6 - 1 + 5*a^-2*z^2 + 15*a^-4*z^4 - a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 15n145806,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - a^8 + 7*a^4*z^4 - a^2*z^6 + a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 15n145807,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 7*a^-2*z^4 + 12*a^-4*z^6 + 6*a^-6*z^8 + 3*a^-2*z^2 - 10*a^-4*z^4 - 11*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 + 5*a^-6*z^4 - 6*a^-8*z^6 + 4*a^-6*z^2 + 11*a^-8*z^4 - 2*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 15n145808,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 3*a^-10 - a^-12*z^2 15n145809,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 2*a^2*z^4 - z^6 - a^2*z^2 + 7*z^4 + a^-2*z^6 + a^2 - 7*z^2 - 4*a^-2*z^4 + 3 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 15n145810,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 1 + 7*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8*z^2 15n145811,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 + 2*a^4 + a^2*z^2 - z^4 15n145812,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 7*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 7*a^-4*z^4 - 3*a^-6*z^6 + a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 4*a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 15n145813,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 9*a^-4*z^6 + 5*a^-6*z^8 - 4*a^-2*z^2 + 14*a^-4*z^4 - 8*a^-6*z^6 + a^-8*z^8 - 9*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n145814,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 5*z^6 - 4*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n145815,2*a^-8*z^8 - a^-10*z^10 - 12*a^-8*z^6 + 6*a^-10*z^8 + 24*a^-8*z^4 - 12*a^-10*z^6 + a^-12*z^8 - 18*a^-8*z^2 + 11*a^-10*z^4 - 5*a^-12*z^6 + 3*a^-8 - 6*a^-10*z^2 + 7*a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 + a^-14 15n145816,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 25*a^2*z^6 + z^8 - 12*a^4*z^2 + 39*a^2*z^4 - 7*z^6 + 3*a^4 - 29*a^2*z^2 + 17*z^4 + 7*a^2 - 17*z^2 + a^-2*z^4 + 6 - 2*a^-2*z^2 + a^-2 15n145817,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 9*a^2*z^8 + a^6*z^2 + 14*a^4*z^4 - 29*a^2*z^6 + z^8 - a^6 - 9*a^4*z^2 + 42*a^2*z^4 - 7*z^6 - 25*a^2*z^2 + 15*z^4 + 3*a^2 - 12*z^2 + 3 15n145818,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 30*a^-2*z^4 - 7*a^-4*z^6 + 1 - 15*a^-2*z^2 + 14*a^-4*z^4 - 9*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n145819,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 28*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 38*a^10*z^4 - 71*a^8*z^6 + 8*a^6*z^8 + a^12 - 22*a^10*z^2 + 68*a^8*z^4 - 21*a^6*z^6 + 3*a^10 - 27*a^8*z^2 + 20*a^6*z^4 - 3*a^6*z^2 - 3*a^6 15n145820,2*a^-6*z^8 - 2*a^-8*z^10 - 9*a^-6*z^6 + 14*a^-8*z^8 + 12*a^-6*z^4 - 39*a^-8*z^6 + 3*a^-10*z^8 - 4*a^-6*z^2 + 52*a^-8*z^4 - 15*a^-10*z^6 - a^-6 - 29*a^-8*z^2 + 26*a^-10*z^4 - a^-12*z^6 + 3*a^-8 - 18*a^-10*z^2 + 3*a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 15n145821,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 19*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 3*a^10 - 9*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 + a^8 + 7*a^6*z^2 - 7*a^4*z^4 - a^6 + 2*a^4*z^2 + a^4 15n145822,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + a^4*z^4 - 9*a^2*z^6 - 4*a^4*z^2 + 17*a^2*z^4 - 3*z^6 + 2*a^4 - 15*a^2*z^2 + 10*z^4 + 4*a^2 - 10*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 15n145823,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 8*a^-6*z^6 + 2*a^-8*z^8 + 3*a^-4*z^2 - 14*a^-6*z^4 - 7*a^-8*z^6 + 11*a^-6*z^2 + 10*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 + 8*a^-10*z^4 + a^-8 - 7*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 15n145824,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 18*a^2*z^4 + 9*z^6 - 2*a^4 + 9*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n145825,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 + 5*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + 2*a^-6 + a^-8*z^2 15n145826,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2 - 5*a^-2*z^4 + 1 + 8*a^-2*z^2 - 4*a^-2 + 5*a^-4*z^2 - 4*a^-4 - a^-6 15n145827,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 6*z^4 + a^2 + 3 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n145828,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 2*a^4 - a^2*z^2 - 3*z^4 + a^2 + z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n145829,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 + 10*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - a^4 + 12*a^2*z^2 - 9*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n145830,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 + 6*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - a^8 + 14*a^6*z^2 - 14*a^4*z^4 - 2*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n145831,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 6*z^4 + a^-2*z^6 + 6*z^2 - 7*a^-2*z^4 - 1 + 11*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n145832,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 10*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 + 7*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n145833,2*a^4*z^2 - a^2*z^4 - z^6 - 2*a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 9*z^2 - 4*a^-2*z^4 + 5 - a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 15n145834,-a^8*z^4 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 13*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 11*a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 + a^2*z^2 - 4*z^4 + 3*z^2 15n145835,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^8 - 3*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + a^6 - 8*a^4*z^2 + 4*a^4 - a^2*z^2 - z^4 + a^2 15n145836,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + 5*a^10 - 6*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 4*a^8 + 7*a^6*z^2 - a^4*z^4 - a^6 15n145837,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 - 4*a^-4*z^6 - 1 + 9*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 3*a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n145838,-a^6*z^2 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 8*z^4 - a^2 - 7*z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 15n145839,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 6*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + z^6 - a^4 + z^4 + a^-2*z^6 - 3*a^2 + z^2 - a^-2*z^4 - 2 - a^-2 15n145840,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + a^10 - a^8*z^2 - 15*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 2*a^8 + 9*a^6*z^2 - 30*a^4*z^4 + 5*a^2*z^6 - a^6 + 20*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 15n145841,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 26*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n145842,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 4*a^10*z^4 - 23*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 6*a^10*z^2 + 32*a^8*z^4 - 53*a^6*z^6 + 7*a^4*z^8 + 4*a^10 - 24*a^8*z^2 + 48*a^6*z^4 - 17*a^4*z^6 + 8*a^8 - 23*a^6*z^2 + 19*a^4*z^4 + 6*a^6 - 12*a^4*z^2 + 3*a^4 15n145843,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 8*a^10*z^4 - 14*a^8*z^6 + a^6*z^8 - 2*a^12 + a^10*z^2 + 14*a^8*z^4 - 3*a^6*z^6 - 3*a^10 - 2*a^8*z^2 - a^6*z^4 - 3*a^8 + 7*a^6*z^2 - 3*a^6 15n145844,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 5*a^6*z^4 - 24*a^4*z^6 + 31*a^2*z^8 - z^10 - 8*a^6*z^2 + 35*a^4*z^4 - 52*a^2*z^6 + 7*z^8 + 4*a^6 - 27*a^4*z^2 + 46*a^2*z^4 - 17*z^6 + 9*a^4 - 23*a^2*z^2 + 17*z^4 + 6*a^2 - 7*z^2 + 2 15n145845,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 20*a^8*z^6 - 5*a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 34*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + 9*a^10 - 31*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 + 10*a^8 - 9*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - 3*a^4*z^2 + a^4 15n145846,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 3*a^6*z^2 + 17*a^4*z^4 - 24*a^2*z^6 + z^8 + 3*a^6 - 19*a^4*z^2 + 35*a^2*z^4 - 6*z^6 + 8*a^4 - 25*a^2*z^2 + 12*z^4 + 7*a^2 - 10*z^2 + 3 15n145847,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 17*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 16*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 6*a^6 - a^4*z^2 + 3*a^2*z^4 - a^2*z^2 15n145848,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 23*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 31*a^6*z^4 - 53*a^4*z^6 + 7*a^2*z^8 + 2*a^8 - 22*a^6*z^2 + 50*a^4*z^4 - 17*a^2*z^6 + 8*a^6 - 29*a^4*z^2 + 18*a^2*z^4 + 9*a^4 - 9*a^2*z^2 + 2*a^2 15n145849,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 10*a^4*z^2 + 5*a^2*z^4 - z^6 - 5*a^4 - a^2*z^2 + 2*z^4 - 2*a^2 - 3*z^2 + 1 15n145850,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - z^2 15n145851,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 13*a^6*z^6 - 5*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 13*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 2*a^4*z^2 - 5*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n145852,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 - a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 - 5*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^8 + a^6*z^2 - 3*a^4*z^2 + a^4 15n145853,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 12*a^4*z^4 - 13*a^2*z^6 - 5*z^8 + 2*a^6 - 9*a^4*z^2 + 11*a^2*z^4 + 8*z^6 - a^-2*z^8 + 3*a^4 - 2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n145854,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^10 - 7*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 + 2*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + a^2*z^4 + a^2*z^2 15n145855,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 2*a^4 - 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n145856,2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 3*a^8 + a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - a^6 - 6*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 15n145857,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 11*a^6*z^4 - 13*a^4*z^6 - 5*a^2*z^8 + a^8 - 8*a^6*z^2 + 13*a^4*z^4 + 8*a^2*z^6 - z^8 + 3*a^6 - 6*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + a^4 + 5*a^2*z^2 - 5*z^4 - 3*a^2 + 3*z^2 - 1 15n145858,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 20*a^-2*z^6 + 3*a^-4*z^8 - 4*z^2 + 29*a^-2*z^4 - 18*a^-4*z^6 - 19*a^-2*z^2 + 38*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 - 33*a^-4*z^2 + 9*a^-6*z^4 + 9*a^-4 - 12*a^-6*z^2 + 5*a^-6 15n145859,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 26*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 3*a^12*z^2 + 31*a^10*z^4 - 65*a^8*z^6 + 8*a^6*z^8 + a^12 - 15*a^10*z^2 + 54*a^8*z^4 - 20*a^6*z^6 + 2*a^10 - 15*a^8*z^2 + 16*a^6*z^4 - 2*a^8 + 2*a^6*z^2 - 4*a^6 15n145860,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + a^2*z^4 + 4*a^4 - 4*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 3 - a^-2*z^2 + a^-2 15n145861,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 + 6*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 1 + 3*a^-2*z^2 + 10*a^-4*z^4 - a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n145862,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 10*a^10*z^2 + 19*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 2*a^10 - 8*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + a^4 15n145863,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 4*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + 3*a^10 + 4*a^8*z^2 - a^6*z^4 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n145864,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 2 + 8*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 - 2*a^-4*z^2 - a^-4 - 2*a^-6*z^2 + a^-6 15n145865,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^2*z^4 + 2*a^4 15n145866,-2*a^-4*z^6 + 2*a^-6*z^8 + 9*a^-4*z^4 - 10*a^-6*z^6 - 2*a^-8*z^8 - 13*a^-4*z^2 + 19*a^-6*z^4 + 8*a^-8*z^6 + 6*a^-4 - 18*a^-6*z^2 - 9*a^-8*z^4 + 3*a^-10*z^6 + 8*a^-6 + a^-8*z^2 - 10*a^-10*z^4 + 2*a^-8 + 9*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 2*a^-12*z^2 - a^-12 15n145867,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 22*a^8*z^4 - 24*a^6*z^6 - 7*a^4*z^8 + 4*a^10 - 25*a^8*z^2 + 34*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 10*a^8 - 24*a^6*z^2 - 16*a^4*z^4 + 6*a^2*z^6 + 8*a^6 + 3*a^4*z^2 - 12*a^2*z^4 + a^4 + 9*a^2*z^2 - 2*a^2 15n145868,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 21*z^6 + 3*a^-2*z^8 - 7*a^2*z^2 + 33*z^4 - 17*a^-2*z^6 + 2*a^2 - 25*z^2 + 34*a^-2*z^4 - 2*a^-4*z^6 + 7 - 27*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n145869,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 23*a^2*z^6 + z^8 - a^6 - 8*a^4*z^2 + 32*a^2*z^4 - 6*z^6 - 20*a^2*z^2 + 11*z^4 + 3*a^2 - 9*z^2 + 3 15n145870,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 15n145871,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 + z^4 - 3*a^-2*z^6 - 2*a^2 - z^2 + 9*a^-2*z^4 + 2 - 10*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n145872,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 - 2*a^4*z^2 + 6*a^2*z^4 + 4*z^6 - 5*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n145873,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 3*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - a^4 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + 2 15n145874,-2*z^6 + 2*a^-2*z^8 + 8*z^4 - 11*a^-2*z^6 - a^-4*z^8 - 10*z^2 + 23*a^-2*z^4 + 3*a^-4*z^6 + 4 - 20*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 15n145875,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 6*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 - 2*z^4 + a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n145876,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n145877,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 - 3*a^4*z^4 + a^6 + 2*a^4 + a^2 - z^2 + 1 15n145878,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - 5*z^6 + a^2*z^2 + 4*z^4 - 4*a^-2*z^6 - 2*a^2 + 2*z^2 + 8*a^-2*z^4 - 3 - 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n145879,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 7*a^-2*z^4 + a^-4*z^6 + 2 - 9*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n145880,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 5*z^2 + 7*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-4 - a^-6 15n145881,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 - a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 5*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n145882,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - 2*a^2 + z^2 + 2*a^-4*z^6 - 2 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n145883,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 5*a^10*z^2 + 25*a^8*z^4 - 25*a^6*z^6 + a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 35*a^6*z^4 - 6*a^4*z^6 + 3*a^8 - 19*a^6*z^2 + 13*a^4*z^4 + 2*a^6 - 11*a^4*z^2 + 2*a^4 15n145884,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 8*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 8*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + 3*a^2*z^2 15n145885,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 13*a^6*z^6 + 9*a^4*z^8 - 4*a^8*z^2 + 29*a^6*z^4 - 32*a^4*z^6 + a^2*z^8 - 25*a^6*z^2 + 55*a^4*z^4 - 7*a^2*z^6 + 7*a^6 - 45*a^4*z^2 + 17*a^2*z^4 + 13*a^4 - 16*a^2*z^2 + 5*a^2 15n145886,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 10*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 15*a^4*z^2 - 8*a^2*z^4 + z^6 + 8*a^4 + 4*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 - 1 15n145887,a^8*z^6 - a^4*z^10 - 3*a^8*z^4 - 2*a^6*z^6 + 9*a^4*z^8 + 2*a^8*z^2 + 7*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 38*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 22*a^4*z^2 + 15*a^2*z^4 + 3*a^4 - 10*a^2*z^2 15n145888,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 4*a^12*z^2 + 21*a^10*z^4 - 20*a^8*z^6 + a^6*z^8 + a^12 - 17*a^10*z^2 + 29*a^8*z^4 - 4*a^6*z^6 + 5*a^10 - 19*a^8*z^2 + 3*a^6*z^4 + 4*a^8 + 2*a^6*z^2 - a^6 15n145889,z^6 - a^-4*z^10 - 4*z^4 + 8*a^-4*z^8 + 4*z^2 - 23*a^-4*z^6 + a^-6*z^8 - 1 + 2*a^-2*z^2 + 28*a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 - 13*a^-4*z^2 + 12*a^-6*z^4 - 8*a^-6*z^2 + a^-6 15n145890,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 14*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 12*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^4 - a^2*z^2 - 4*z^4 + 2*a^2 + 3*z^2 + 1 15n145891,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 6*a^8*z^4 + 3*a^6*z^6 + 5*a^10 - 9*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 5*a^8 + 2*a^6*z^2 - a^4*z^4 + a^6 - 2*a^4*z^2 + a^4 15n145892,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 - 5*a^-4*z^6 + 6*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 15n145893,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 10*z^6 + 2*a^4 + 2*a^2*z^2 - 18*z^4 + a^-2*z^6 + a^2 + 13*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n145894,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 13*z^4 + 2*a^-2*z^6 + a^2 - 9*z^2 - 4*a^-2*z^4 - a^-4*z^6 + 3 + 2*a^-2*z^2 - a^-4*z^4 + 5*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6 15n145895,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 24*a^2*z^6 - z^8 - 2*a^6 + 15*a^4*z^2 - 32*a^2*z^4 + 6*z^6 - 4*a^4 + 18*a^2*z^2 - 13*z^4 - 3*a^2 + 10*z^2 - 1 + a^-2*z^2 - a^-2 15n145896,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 3*a^6 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - 2*a^2 15n145897,-3*a^-2*z^6 + 3*a^-4*z^8 + 8*a^-2*z^4 - 12*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-2*z^2 + 19*a^-4*z^4 + 4*a^-6*z^6 - 14*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 - 6*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-10*z^4 + a^-10*z^2 15n145898,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 21*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 22*a^8*z^4 - 47*a^6*z^6 + 7*a^4*z^8 - 8*a^8*z^2 + 35*a^6*z^4 - 16*a^4*z^6 - 11*a^6*z^2 + 15*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 3*a^4 15n145899,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 12*a^6*z^6 - 5*a^4*z^8 - 4*a^8*z^2 + 11*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n145900,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 15n145901,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n145902,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 + 2*a^6 - 7*a^2*z^4 + z^6 + 4*a^4 - a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 1 15n145903,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 4*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n145904,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n145905,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 12*z^4 - 15*a^-2*z^6 + a^-4*z^8 + a^2 - 8*z^2 + 17*a^-2*z^4 - 4*a^-4*z^6 + 3 - 8*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 3*a^-4*z^2 15n145906,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - 3*a^2 + z^2 - 1 15n145907,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 12*a^-2*z^6 + 6*a^-4*z^8 + 13*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 1 + a^-2*z^2 + 15*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 - a^-4*z^2 + 5*a^-6*z^4 - 4*a^-4 - a^-6*z^2 - a^-6 15n145908,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 2*a^4 - 9*a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 15n145909,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 6*a^-2*z^6 - 8*z^2 + 12*a^-2*z^4 + 2 - 10*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n145910,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n145911,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 2*a^-2*z^4 + a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 - 2*a^-6*z^6 - 9*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 15n145912,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 - 10*z^4 + 2*a^-2*z^6 + a^2 + 8*z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n145913,-z^4 + a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 1 + 7*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n145914,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 10*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n145915,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 + 5*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 1 + 3*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n145916,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 8*a^-8*z^4 - 3*a^-10*z^6 - 12*a^-8*z^2 + 2*a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-12*z^4 + 2*a^-10 - a^-12 - a^-14*z^2 15n145917,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 + a^12 - 10*a^10*z^2 + 18*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 - a^4*z^2 + 2*a^4 15n145918,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 2*a^4 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n145919,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 2*a^4*z^2 + 6*a^2*z^4 - 20*z^6 + a^-2*z^8 - 6*a^2*z^2 + 29*z^4 - 5*a^-2*z^6 + 3*a^2 - 21*z^2 + 10*a^-2*z^4 + 7 - 10*a^-2*z^2 + 3*a^-2 15n145920,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 13*a^6*z^4 - 5*a^4*z^6 + a^8 - 17*a^6*z^2 + 21*a^4*z^4 + 8*a^6 - 29*a^4*z^2 + 4*a^2*z^4 + 12*a^4 - 9*a^2*z^2 + 4*a^2 15n145921,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - 2*a^2*z^2 + 10*z^4 - 18*a^-2*z^6 + a^-4*z^8 + a^2 - 7*z^2 + 18*a^-2*z^4 - 5*a^-4*z^6 + 1 - 4*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - 2*a^-4 15n145922,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 9*a^-2*z^6 + 2*a^2 - 4*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 5 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n145923,z^2 - a^-4*z^6 - 1 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n145924,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 10*a^2*z^4 - 3*z^6 - 9*a^2*z^2 + 11*z^4 + a^-2*z^6 + 2*a^2 - 12*z^2 - 2*a^-2*z^4 + 4 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n145925,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - a^-4 - 3*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n145926,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 - 4*z^2 - 4*a^-2*z^4 + 3 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 15n145927,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - a^4 + a^2*z^2 + 4*z^4 - a^2 - 5*z^2 - a^-2*z^4 + 2 - a^-2*z^2 + a^-2 + a^-4*z^2 15n145928,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 13*a^-6*z^4 + a^-8*z^6 - 11*a^-6*z^2 + 3*a^-6 - 5*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n145929,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n145930,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 14*a^-6*z^4 - 2*a^-8*z^6 + 12*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 2*a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n145931,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 14*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8 15n145932,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 9*a^-2*z^6 - 2*a^2 + z^2 + 17*a^-2*z^4 - 3*a^-4*z^6 - 15*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 15n145933,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 10*a^2*z^4 + z^6 + 3*a^4 - 8*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - a^-2*z^4 + 2 - a^-2*z^2 15n145934,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 3 - 9*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n145935,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^2*z^8 + 6*a^4*z^4 - 8*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 15*a^2*z^4 - 2*z^6 + 5*a^4 - 13*a^2*z^2 + 5*z^4 + 4*a^2 - 5*z^2 + 2 15n145936,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 6*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n145937,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 + z^4 + 5*a^2 - 6*z^2 + 5 - 2*a^-2*z^2 + a^-2 15n145938,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 + 4 + a^-2*z^2 + a^-4*z^2 - a^-4 15n145939,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + a^8*z^2 - a^6*z^4 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 3*a^2*z^4 + 6*a^4 - 2*z^4 + a^2 + z^2 15n145940,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 - a^-8 15n145941,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 2*z^4 + a^-2*z^6 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n145942,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 1 + 8*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n145943,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + 3*z^6 + 3*a^4 - 4*a^2*z^2 - 6*z^4 + 2*a^2 + 4*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n145944,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + 4*a^6*z^4 - 8*a^4*z^6 - 5*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n145945,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + 2*a^2 - 3*z^2 - 4*a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n145946,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*z^4 + a^-2*z^6 - a^2 + a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n145947,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - a^4*z^2 + 2*z^6 + 2*a^4 - 4*a^2*z^2 - 7*z^4 + 3*a^2 + 4*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n145948,a^6*z^8 - a^4*z^10 + a^8*z^4 - 4*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 5*a^2*z^8 - a^8 + a^6*z^2 - 3*a^4*z^4 + 9*a^2*z^6 - z^8 - 2*a^6 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^2*z^2 - 4*z^4 + 2*a^2 - z^2 + 2 15n145949,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 - 3*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n145950,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 11*a^-2*z^4 + 1 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n145951,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 4*a^12*z^2 + 5*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 9*a^10*z^2 - a^6*z^6 + 6*a^10 - 5*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n145952,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 - 2*a^-2*z^6 + a^2 + 3*z^2 + 5*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n145953,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - 3*a^-6*z^4 + 2*a^-8*z^6 + 6*a^-6*z^2 + 3*a^-8*z^4 + a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 - a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 4*a^-10 + a^-12 15n145954,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 + 2*a^6 - 9*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 2*z^4 + 2*a^2 + 1 15n145955,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 5*a^6*z^6 + a^10 + 2*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - a^8 + 15*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n145956,a^-8*z^8 - 8*a^-8*z^6 + 17*a^-8*z^4 + 3*a^-10*z^6 - 12*a^-8*z^2 - 7*a^-10*z^4 - 3*a^-12*z^6 + 2*a^-8 + 5*a^-10*z^2 + 6*a^-12*z^4 - 2*a^-10 - a^-12*z^2 + 4*a^-14*z^4 - 2*a^-12 - 7*a^-14*z^2 + 2*a^-14 - a^-16*z^2 + a^-16 15n145957,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + 2*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 2*a^2 + 10*z^2 + 2*a^-2*z^4 - 4 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n145958,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 4*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 3*a^4 - 11*a^2*z^2 - 4*z^4 + 5*a^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 15n145959,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 5*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 8*a^2*z^6 + 8*a^4*z^2 - 9*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 15n145960,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 5*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 8*a^4*z^4 + 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n145961,-a^2*z^6 + z^8 - 2*a^-2*z^8 + 2*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 15n145962,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - 1 - a^-2 15n145963,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 - 2*a^4*z^4 + 2*a^6 + a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 - 2*z^2 + 1 15n145964,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n145965,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - a^4*z^4 + 11*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 9*a^2*z^4 + 6*z^6 + 2*a^4 - 5*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n145966,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + a^6 - 7*a^2*z^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 15n145967,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 - 5*a^-2*z^4 + 7*a^-4*z^6 + 1 - 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n145968,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 - a^2 + 2*z^2 - 2 - a^-2 15n145969,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 8*a^10*z^4 + 4*a^8*z^6 + 3*a^12 - 8*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 9*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n145970,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 + 2*z^4 + 3*a^-2*z^6 - 4*z^2 - 10*a^-2*z^4 + 2 + 8*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n145971,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 + a^12 - 9*a^10*z^2 + 16*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 + a^6*z^4 + 4*a^4*z^6 + a^8 - 5*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 3*a^4 15n145972,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + 4*z^4 + a^-2*z^6 - 3*z^2 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n145973,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + 2*a^2*z^2 + 2*z^2 - 1 - a^-2 15n145974,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + a^10 + 3*a^8*z^2 - a^6*z^4 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n145975,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 2*a^4*z^2 + z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n145976,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n145977,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + 2*a^-6 15n145978,z^6 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 5*a^-2*z^6 + a^2 - 12*a^-2*z^4 + 2*a^-4*z^6 + 1 + 11*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n145979,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 6*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 2 + 2*a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n145980,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^8 - 2*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 + 2*a^6 - 7*a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 15n145981,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - a^-6*z^6 - 2*a^-2 + 4*a^-6*z^4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n145982,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 15n145983,a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - 7*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n145984,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 2*a^4 + 8*a^2*z^2 - 8*z^4 - 2*a^2 + 8*z^2 - 5*a^-2*z^4 - 2 + 6*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n145985,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 4*a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 15n145986,3*a^-6*z^6 - 2*a^-8*z^8 - 13*a^-6*z^4 + 10*a^-8*z^6 + a^-10*z^8 + 18*a^-6*z^2 - 20*a^-8*z^4 - 3*a^-10*z^6 - 8*a^-6 + 21*a^-8*z^2 + 2*a^-10*z^4 - a^-12*z^6 - 10*a^-8 + a^-10*z^2 + 3*a^-12*z^4 - 2*a^-10 - 3*a^-12*z^2 + a^-12 15n145987,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 19*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 23*a^-4*z^4 + 11*a^-6*z^6 + 10*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 4*a^-8 15n145988,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 9*a^-4*z^6 + 2 - 2*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 10*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n145989,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-6*z^6 + a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n145990,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 3 + 15*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 - 3*a^-6*z^4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n145991,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 - a^2*z^4 + 2*z^6 + 4*a^4 + 2*a^2*z^2 - 9*z^4 - a^2 + 13*z^2 - 2*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 15n145992,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-8*z^6 + a^-6*z^2 - 10*a^-8*z^4 + 2*a^-6 + 6*a^-8*z^2 - 4*a^-10*z^4 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n145993,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 3*a^4*z^2 + 14*z^6 - 2*a^-2*z^8 + 2*a^4 - 6*a^2*z^2 - 14*z^4 + 9*a^-2*z^6 + 3*a^2 + 5*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n145994,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 - 2*a^-12*z^6 + 5*a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-14*z^4 + a^-12 - 2*a^-14*z^2 + a^-14 15n145995,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - 4*a^4*z^4 + 3*a^4*z^2 + a^2*z^2 - z^2 + 1 15n145996,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 1 - 8*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 15n145997,a^2*z^4 - z^6 - a^2*z^2 + z^4 + a^-2*z^6 + a^-4*z^8 - a^-2*z^4 - 6*a^-4*z^6 + 10*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n145998,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 + a^-2 15n145999,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - a^8 + 7*a^4*z^4 + 4*a^2*z^6 - a^6 - 4*a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n146000,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + a^10 + 3*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 + 6*a^6*z^2 - 3*a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n146001,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 6*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - 2*z^6 - a^4 + 3*z^4 - 2*a^2 15n146002,a^8*z^6 - a^4*z^10 - 2*a^8*z^4 - 3*a^6*z^6 + 9*a^4*z^8 + 11*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 - 11*a^6*z^2 + 39*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 25*a^4*z^2 + 15*a^2*z^4 + 5*a^4 - 10*a^2*z^2 + a^2 15n146003,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 18*a^2*z^6 + 2*z^8 - a^4*z^2 + 21*a^2*z^4 - 13*z^6 - 2*a^4 - 10*a^2*z^2 + 29*z^4 - a^-2*z^6 - 25*z^2 + 6*a^-2*z^4 + 7 - 10*a^-2*z^2 + 4*a^-2 15n146004,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 4*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n146005,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 10*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 6*a^2*z^4 + z^6 + 3*a^4 + 2*a^2*z^2 - 4*z^4 + 3*z^2 15n146006,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + 3*z^6 - a^4 - 4*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 - 7*z^2 - 7*a^-2*z^4 + 5 + 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n146007,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 15n146008,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 + 9*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 16*a^-6*z^4 + 3*a^-8*z^6 - 6*a^-4 + 14*a^-6*z^2 - 10*a^-8*z^4 - 5*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n146009,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 15n146010,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n146011,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 10*a^2*z^6 - 2*z^8 - 3*a^4*z^2 - 5*a^2*z^4 + 6*z^6 + a^4 - 5*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - a^-2*z^4 + 4 - a^-2*z^2 + a^-2 15n146012,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n146013,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 + a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n146014,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 8*z^2 + a^-4*z^6 + 4 - 4*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n146015,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + z^6 + 4*a^4 - a^2*z^2 - 4*z^4 + a^2 + 5*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n146016,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 8*z^2 - 3*a^-4*z^6 - 2 + a^-2*z^2 + 10*a^-4*z^4 - 12*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n146017,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 3*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 18*z^4 + 7*a^-2*z^6 + 2*a^2 + 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n146018,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - z^4 + 2*a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 15n146019,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 + z^4 - a^2 - 1 - a^-2 15n146020,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 2*a^4 + 10*a^2*z^2 - 8*z^4 - 4*a^2 + 7*z^2 - 5*a^-2*z^4 - 2 + 6*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n146021,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 + a^8 - 3*a^6*z^2 - 6*a^4*z^4 + 9*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 9*a^2*z^4 + z^6 + 3*a^4 - 3*z^4 + a^2 + z^2 + 1 15n146022,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 3 + 7*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^2 + a^-6 15n146023,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 6*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 2*a^6 - 3*a^4*z^2 - 19*a^2*z^4 + 11*z^6 + 5*a^4 + 5*a^2*z^2 - 20*z^4 + a^-2*z^6 + 2*a^2 + 13*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n146024,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 5*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 3 - 12*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 8*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n146025,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n146026,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - 3*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + a^6*z^4 + 15*a^4*z^6 + a^2*z^8 + 4*a^8 + 2*a^6*z^2 - 26*a^4*z^4 - 2*a^2*z^6 + a^6 + 17*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 8*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 15n146027,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 2*a^4 - 4*a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n146028,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 + 4*a^6*z^4 + 4*a^4*z^6 + a^8 - a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - a^2 15n146029,z^6 - a^-2*z^8 - z^4 + 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - a^-6*z^6 + a^-2 - a^-4*z^2 + a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n146030,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 2*a^6 - a^4*z^2 - 2*a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n146031,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - a^2*z^6 + 2*a^6 - a^4*z^2 + a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n146032,-z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 5*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n146033,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 5*a^2*z^6 - a^6 + a^4*z^2 + 11*a^2*z^4 - z^6 + 2*a^4 - 10*a^2*z^2 + 4*z^4 + 3*a^2 - 6*z^2 + 2 15n146034,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 4*z^2 + a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n146035,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 2*a^2*z^2 + 10*z^4 + 2*a^-2*z^6 - a^2 - 3*z^2 + a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 15n146036,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 + a^10 - 3*a^8*z^2 - a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n146037,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 - 4*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 7*a^2*z^2 - 2*z^4 + 4*a^2 - 2*z^2 + 3 15n146038,-a^8*z^4 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 13*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + z^6 + 4*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 1 15n146039,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 3*a^8 + 2*a^6*z^2 - 2*a^4*z^2 + a^4 15n146040,a^2*z^4 - a^-2*z^8 - 2*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 + 3*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n146041,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 - a^4*z^2 - a^2*z^4 - 7*z^6 - 2*a^2*z^2 + 14*z^4 - a^-2*z^6 + a^2 - 10*z^2 + 5*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-2 15n146042,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*a^4 15n146043,-a^4*z^4 + z^8 + 2*a^4*z^2 - 5*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 7*z^4 + 5*a^-2*z^6 - 2*a^2 - 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 15n146044,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 8*a^8*z^8 - a^6*z^10 + 3*a^12*z^2 - 19*a^10*z^4 + 20*a^8*z^6 + 9*a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 16*a^8*z^4 - 29*a^6*z^6 + a^4*z^8 - 3*a^10 + 42*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 28*a^6*z^2 + 21*a^4*z^4 + 7*a^6 - 20*a^4*z^2 + 5*a^4 15n146045,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 8*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + 2*a^14 - 9*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 + 3*a^12 - 3*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^10 + 4*a^8*z^2 - 9*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 3*a^6 15n146046,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 5*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - 3*a^10 - 2*a^8*z^2 + 22*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 16*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 6*a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - a^2 15n146047,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + 2*a^14 - 6*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + 4*a^12 - 4*a^10*z^2 - 2*a^8*z^4 + 3*a^10 + a^8*z^2 - 3*a^6*z^4 - a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n146048,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^8*z^6 + 3*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 - 2*a^10 + 3*a^8*z^2 - 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n146049,a^14 - 2*a^12*z^2 + a^10*z^4 + a^12 + a^10*z^2 - 2*a^8*z^4 + a^8*z^2 + a^6*z^4 - a^8 + 2*a^6*z^2 - a^6 - 3*a^4*z^2 + a^4 + a^2*z^2 15n146050,2*a^-8*z^8 - a^-10*z^10 - 12*a^-8*z^6 + 6*a^-10*z^8 + 24*a^-8*z^4 - 13*a^-10*z^6 + 2*a^-12*z^8 - 18*a^-8*z^2 + 14*a^-10*z^4 - 10*a^-12*z^6 + 4*a^-8 - 9*a^-10*z^2 + 15*a^-12*z^4 - a^-14*z^6 + 3*a^-10 - 7*a^-12*z^2 + 4*a^-14*z^4 + a^-12 - 4*a^-14*z^2 + a^-14 15n146051,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 - 2*a^-12*z^6 - a^-8 + a^-10*z^2 + 5*a^-12*z^4 - a^-10 - 3*a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 + a^-14 15n146052,2*a^-8*z^8 - a^-10*z^10 - 13*a^-8*z^6 + 7*a^-10*z^8 + 29*a^-8*z^4 - 20*a^-10*z^6 + 2*a^-12*z^8 - 25*a^-8*z^2 + 32*a^-10*z^4 - 12*a^-12*z^6 + 6*a^-8 - 28*a^-10*z^2 + 25*a^-12*z^4 - a^-14*z^6 + 9*a^-10 - 22*a^-12*z^2 + 5*a^-14*z^4 + 7*a^-12 - 7*a^-14*z^2 + 3*a^-14 15n146053,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 + 3*a^-10*z^4 - 2*a^-12*z^6 - 3*a^-10*z^2 + 7*a^-12*z^4 + 2*a^-10 - 8*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n146054,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 10*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n146055,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 18*a^2*z^6 - z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 6*z^6 + a^4 + 9*a^2*z^2 - 14*z^4 - a^2 + 14*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n146056,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n146057,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - a^2 - 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n146058,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 6*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 4*a^6 - a^4*z^2 + a^4 15n146059,a^6*z^6 - a^4*z^8 - 5*a^6*z^4 + 7*a^4*z^6 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 - 4*a^6 + 15*a^4*z^2 - 5*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n146060,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^2*z^6 + 3*a^4*z^2 - a^2*z^4 - 3*a^4 + a^2*z^2 - z^4 - 2*a^2 + 1 15n146061,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 4*z^4 - a^2 + 6*z^2 - 3 - a^-2 - a^-4*z^2 + a^-4 15n146062,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + z^6 + a^4 - a^2*z^2 - 3*z^4 + a^-2*z^6 + 6*z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n146063,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n146064,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 15n146065,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 9*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 3*a^2 + 17*z^2 - 10*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n146066,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - a^6 - 3*a^4*z^2 - a^2*z^4 - a^2*z^2 - z^4 + z^2 + 1 15n146067,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^2 15n146068,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-4*z^6 + 2 - 5*a^-4*z^4 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n146069,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 2*a^6 + 12*a^4*z^2 - 19*a^2*z^4 + 6*z^6 - 4*a^4 + 11*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - a^-2*z^4 + 1 - a^-2*z^2 15n146070,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-4*z^4 - 6*a^-6*z^6 + a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + a^-4 - 7*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-8 15n146071,-z^6 + a^-2*z^8 + a^2*z^2 + 3*z^4 - 6*a^-2*z^6 - 4*z^2 + 13*a^-2*z^4 + 2 - 10*a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n146072,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - 6*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 15n146073,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 - 9*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-10*z^2 15n146074,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 7*a^4*z^2 + 6*a^2*z^4 - 3*a^2*z^2 - a^2 15n146075,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 - 6*a^10*z^2 + 12*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 4*a^6 15n146076,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 7*a^2*z^6 - a^6 + 3*a^4*z^2 + 9*a^2*z^4 - 3*z^6 - 3*a^4 - 2*a^2*z^2 + 7*z^4 - 3*a^2 - 4*z^2 + a^-2*z^4 - a^-2*z^2 15n146077,a^8*z^6 - a^4*z^10 - a^8*z^4 - 4*a^6*z^6 + 9*a^4*z^8 - 3*a^8*z^2 + 16*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 + 2*a^8 - 20*a^6*z^2 + 41*a^4*z^4 - 7*a^2*z^6 + 9*a^6 - 32*a^4*z^2 + 15*a^2*z^4 + 11*a^4 - 11*a^2*z^2 + 3*a^2 15n146078,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 3*a^4*z^6 + 9*a^2*z^8 - a^6*z^2 + 13*a^4*z^4 - 29*a^2*z^6 + z^8 + 3*a^6 - 19*a^4*z^2 + 44*a^2*z^4 - 7*z^6 + 9*a^4 - 32*a^2*z^2 + 16*z^4 + 9*a^2 - 14*z^2 + 4 15n146079,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 7*a^6*z^2 + 30*a^4*z^4 - 12*a^2*z^6 + 2*a^6 - 24*a^4*z^2 + 27*a^2*z^4 - z^6 + 8*a^4 - 27*a^2*z^2 + 5*z^4 + 10*a^2 - 8*z^2 + 5 15n146080,a^10*z^6 - a^6*z^10 - 2*a^10*z^4 - 4*a^8*z^6 + 10*a^6*z^8 - a^10*z^2 + 17*a^8*z^4 - 35*a^6*z^6 + a^4*z^8 + a^10 - 20*a^8*z^2 + 55*a^6*z^4 - 8*a^4*z^6 + 6*a^8 - 40*a^6*z^2 + 21*a^4*z^4 + 11*a^6 - 21*a^4*z^2 + 7*a^4 15n146081,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 14*a^6*z^4 - 27*a^4*z^6 + 2*a^2*z^8 - 15*a^6*z^2 + 47*a^4*z^4 - 12*a^2*z^6 + 6*a^6 - 40*a^4*z^2 + 26*a^2*z^4 - z^6 + 12*a^4 - 23*a^2*z^2 + 4*z^4 + 6*a^2 - 4*z^2 + 1 15n146082,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 6*a^10*z^2 - 16*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 3*a^10 + 19*a^8*z^2 - 15*a^6*z^4 - 3*a^4*z^6 - 8*a^8 + 14*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 5*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 15n146083,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - a^6 - 7*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 1 15n146084,-a^8*z^4 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 6*a^2*z^4 + z^6 + 3*a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 - 1 15n146085,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 11*a^2*z^4 + 5*z^6 + 3*a^4 - 8*a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n146086,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 4*a^4 - 3*a^2*z^2 - 6*z^4 + 3*a^2 + 6*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-2 15n146087,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 13*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 10*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*a^2 15n146088,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 11*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 11*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 4*a^4 + 5*a^2*z^2 - 6*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 1 + a^-2*z^2 15n146089,2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 5*a^4*z^4 + a^2*z^6 - 6*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 - z^4 15n146090,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 6*a^4*z^2 + 2*a^4 - a^2*z^2 - 2*z^4 + 2*z^2 + a^-2*z^2 15n146091,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 10*a^4*z^4 - 12*a^2*z^6 - z^8 + 2*a^6 - 15*a^4*z^2 + 25*a^2*z^4 + 4*z^6 + 7*a^4 - 22*a^2*z^2 - 3*z^4 + a^-2*z^6 + 7*a^2 - 2*z^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 15n146092,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 12*a^-8*z^4 - 5*a^-10*z^6 - 15*a^-8*z^2 + 12*a^-10*z^4 - 2*a^-12*z^6 + 6*a^-8 - 16*a^-10*z^2 + 8*a^-12*z^4 + 8*a^-10 - 11*a^-12*z^2 + a^-14*z^4 + 5*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n146093,-a^-2*z^8 + a^-4*z^10 + z^4 + 4*a^-2*z^6 - 7*a^-4*z^8 - 4*z^2 - 3*a^-2*z^4 + 20*a^-4*z^6 - 2*a^-6*z^8 + 4 - 4*a^-2*z^2 - 27*a^-4*z^4 + 10*a^-6*z^6 + 4*a^-2 + 14*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 15n146094,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 10*z^6 - 4*a^2*z^2 + 20*z^4 - 3*a^-2*z^6 + 3*a^2 - 19*z^2 + 11*a^-2*z^4 + 8 - 13*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + a^-4 15n146095,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 2*a^-6 + a^-10*z^4 + 2*a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n146096,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 2*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 - 1 - 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n146097,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 14*z^6 - a^-2*z^8 + 7*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - 2*a^2 + 10*z^2 - 5*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n146098,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 18*a^-2*z^6 - a^-4*z^8 - 20*a^-2*z^4 + 6*a^-4*z^6 + 1 + 9*a^-2*z^2 - 13*a^-4*z^4 - 2*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n146099,z^4 - a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-6*z^8 + 1 - 3*a^-2*z^2 + a^-4*z^4 - 7*a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 12*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + a^-8 15n146100,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 5*a^-6*z^4 - 5*a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 12*a^-8*z^4 - 2*a^-10*z^6 + a^-6 - 13*a^-8*z^2 + 7*a^-10*z^4 + 4*a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 15n146101,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 - a^-2*z^8 + 10*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 3*a^2 + 20*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 15n146102,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 9*a^-4*z^6 + 15*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n146103,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 10*a^4*z^6 - 2*a^8 + 15*a^4*z^4 - 2*a^2*z^6 - 9*a^4*z^2 + 7*a^2*z^4 + a^4 - 4*a^2*z^2 - a^2 15n146104,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - 5*a^6*z^8 - 6*a^10*z^2 + 11*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n146105,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 - a^6 + 3*a^4*z^2 + 10*a^2*z^4 - 3*z^6 - 2*a^4 - 4*a^2*z^2 + 9*z^4 - a^2 - 6*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n146106,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 3*z^6 + a^4 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + 7*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 15n146107,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 4*a^-2*z^6 - 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 4*a^-4*z^4 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n146108,a^2*z^2 - z^4 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 + 2*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n146109,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 - a^-12*z^2 15n146110,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 5*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n146111,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n146112,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^8 + a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 - a^6 - 2*a^4*z^2 - 3*a^2*z^4 - a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 15n146113,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 4*a^6 + a^2*z^4 + a^2*z^2 15n146114,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 2*a^4 - a^2*z^2 - z^4 - 2*a^2 + z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 15n146115,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 6*a^-8*z^2 15n146116,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 10*a^-8*z^4 - 2*a^-10*z^6 - 9*a^-8*z^2 + 7*a^-10*z^4 + 2*a^-8 - 7*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 15n146117,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 - 6*a^10*z^2 + 10*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 + 5*a^6*z^2 - 6*a^4*z^4 - a^6 - a^4*z^2 + a^4 15n146118,a^2*z^2 - z^4 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-4*z^4 - a^-6*z^6 + 4*a^-4*z^2 + 4*a^-6*z^4 - a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 15n146119,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 + 2*a^-10*z^4 - 2*a^-10*z^2 + a^-10 - a^-12*z^2 15n146120,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 8*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 15n146121,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 12*a^2*z^6 + 7*z^8 - 6*a^4*z^2 + 24*a^2*z^4 - 19*z^6 + a^-2*z^8 + 2*a^4 - 21*a^2*z^2 + 28*z^4 - 5*a^-2*z^6 + 7*a^2 - 23*z^2 + 8*a^-2*z^4 + 9 - 7*a^-2*z^2 + 3*a^-2 15n146122,-3*a^2*z^6 + 4*z^8 - a^-2*z^10 + 12*a^2*z^4 - 23*z^6 + 7*a^-2*z^8 - 14*a^2*z^2 + 47*z^4 - 22*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 40*z^2 + 38*a^-2*z^4 - 5*a^-4*z^6 + 12 - 33*a^-2*z^2 + 9*a^-4*z^4 + 10*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n146123,-a^4*z^6 + 2*a^2*z^8 - z^10 + 2*a^4*z^4 - 10*a^2*z^6 + 8*z^8 + a^4*z^2 + 17*a^2*z^4 - 27*z^6 + a^-2*z^8 - 2*a^4 - 11*a^2*z^2 + 45*z^4 - 6*a^-2*z^6 + a^2 - 34*z^2 + 14*a^-2*z^4 + 9 - 15*a^-2*z^2 + 5*a^-2 15n146124,-2*a^4*z^6 + 3*a^2*z^8 - z^10 + 7*a^4*z^4 - 16*a^2*z^6 + 7*z^8 - 7*a^4*z^2 + 30*a^2*z^4 - 21*z^6 + a^-2*z^8 + 2*a^4 - 24*a^2*z^2 + 33*z^4 - 5*a^-2*z^6 + 7*a^2 - 26*z^2 + 9*a^-2*z^4 + 9 - 8*a^-2*z^2 + 3*a^-2 15n146125,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + z^4 + 3*a^-2*z^6 + 2*a^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n146126,3*a^2*z^4 - 4*z^6 + a^-2*z^8 - 6*a^2*z^2 + 12*z^4 - a^-2*z^6 - a^-4*z^8 + 2*a^2 - 13*z^2 + 3*a^-4*z^6 + 6 - 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n146127,a^4*z^4 - 2*a^2*z^6 + z^8 + 5*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - 6*a^2*z^2 + 11*z^4 + 4*a^-2*z^6 + 2*a^2 - 14*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 7 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-4 15n146128,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + 2*a^2 - 3*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n146129,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^4 - 3*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*a^2 + 4*z^2 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n146130,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 - 10*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n146131,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - z^4 - 5*a^-2*z^6 - a^2 - 5*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 5 - 15*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n146132,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n146133,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 6*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n146134,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + z^6 + 6*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n146135,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + a^2 - 9*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 5 - 7*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n146136,a^2*z^2 - z^4 - 2*a^2 + 3*z^2 + a^-4*z^6 - 1 - 5*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n146137,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 6*a^-6*z^4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n146138,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 17*a^-4*z^4 - 16*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-4 - 14*a^-6*z^2 - 3*a^-8*z^4 + 6*a^-6 - 2*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-10*z^2 15n146139,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 + 8*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 14*a^-6*z^4 + 3*a^-8*z^6 - 7*a^-4 + 14*a^-6*z^2 - 8*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + a^-10*z^2 15n146140,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - a^-4 - 5*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n146141,-a^-2*z^6 + a^-4*z^8 + z^2 + a^-2*z^4 - 4*a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 + a^-6 15n146142,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 5*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - 2*a^4 + 5*a^2*z^2 + 8*z^4 - a^-2*z^6 - 3*a^2 - 6*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 15n146143,-2*a^4*z^6 + 2*a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 - z^8 + 7*a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 + 3*z^4 + a^-2*z^6 - 4*a^2 - 2*z^2 - a^-2*z^4 - 1 - a^-2*z^2 15n146144,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - 5*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n146145,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + z^6 + a^-2*z^8 - a^2*z^2 - z^4 - 5*a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 2 + 6*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 3*a^-4 15n146146,-a^6*z^4 + a^2*z^8 + a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - a^4*z^2 + 2*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n146147,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 28*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 38*a^8*z^4 - 70*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 23*a^8*z^2 + 65*a^6*z^4 - 22*a^4*z^6 + 6*a^8 - 30*a^6*z^2 + 26*a^4*z^4 + 8*a^6 - 15*a^4*z^2 + 5*a^4 15n146148,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 5*a^6*z^4 - 30*a^4*z^6 + 39*a^2*z^8 - z^10 - 8*a^6*z^2 + 47*a^4*z^4 - 76*a^2*z^6 + 8*z^8 + 4*a^6 - 36*a^4*z^2 + 79*a^2*z^4 - 23*z^6 + 11*a^4 - 43*a^2*z^2 + 29*z^4 + 10*a^2 - 16*z^2 + 4 15n146149,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + a^10 - 10*a^8*z^2 + 19*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 2*a^8 - 9*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + a^6 + a^4*z^2 - 7*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n146150,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 3*a^6*z^2 + 16*a^4*z^4 - 18*a^2*z^6 - 6*z^8 + 2*a^6 - 14*a^4*z^2 + 21*a^2*z^4 + 12*z^6 - a^-2*z^8 + 5*a^4 - 12*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 + 3*a^2 + 3*z^2 - 8*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n146151,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - a^2*z^2 - 5*z^4 + 7*a^-2*z^6 + a^2 - 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4 15n146152,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 2*a^-8*z^6 - 2*a^-4 - a^-6*z^2 - 5*a^-8*z^4 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 15n146153,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 - a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 10*z^4 + 6*a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n146154,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 + a^2*z^4 + 3*z^6 - 7*z^4 - a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n146155,a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 3*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 - a^-4*z^4 + a^-2 + a^-4 15n146156,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 8*a^2*z^4 + 6*a^2*z^2 - 5*z^4 - a^2 + 6*z^2 - 1 + 2*a^-2*z^2 - a^-2 15n146157,a^2*z^2 - z^4 - z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + 5*a^-6*z^4 - 3*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 15n146158,a^-2*z^2 - 3*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + a^-4 + 2*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-10*z^2 + a^-10 - a^-12*z^2 15n146159,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 15n146160,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - 3*a^4 + 10*a^2*z^2 - 5*z^4 - 3*a^2 + 2*z^2 15n146161,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 9*a^2*z^4 + 18*z^6 - a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - a^2 + 11*z^2 - 13*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n146162,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - a^2 15n146163,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n146164,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 6*z^6 - 3*a^4 + 14*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n146165,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 9*a^-2*z^6 - a^2 + 11*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 3 + 17*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n146166,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 15n146167,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 2*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 2*z^4 + a^2 - z^2 + 2 15n146168,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 4*a^8*z^4 + a^6*z^6 - 5*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 8*a^4*z^4 + 4*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n146169,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - 2*z^6 - a^4 + a^2*z^2 + 2*z^4 + a^-2*z^4 - a^-2 15n146170,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - 2*a^8*z^2 - a^4*z^6 + a^8 - a^6*z^2 - 4*a^4*z^4 + a^6 + 5*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2 - 2*z^2 + 1 15n146171,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + z^4 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n146172,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 15n146173,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 10*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 - 2*z^4 + 1 15n146174,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 9*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 3*z^6 + 3*a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 - 2*z^2 + 2 15n146175,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 17*a^-2*z^6 - a^-4*z^8 - 2*z^2 - 16*a^-2*z^4 + 6*a^-4*z^6 + 2 + 3*a^-2*z^2 - 11*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n146176,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 2*a^4 - 2*z^4 + a^2 + z^2 + 1 15n146177,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 10*a^4*z^6 - 2*a^8 + a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 - a^6 - 6*a^4*z^2 + 7*a^2*z^4 - a^4 - 3*a^2*z^2 - 2*a^2 15n146178,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 3*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - a^6 + 2*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + z^2 + 1 15n146179,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - 7*z^6 + a^4 - 3*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 2*a^2 - 4*z^2 + 6*a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n146180,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 11*a^-6*z^4 + 16*a^-8*z^6 - 2*a^-10*z^8 + 6*a^-6*z^2 - 12*a^-8*z^4 + 12*a^-10*z^6 - 2*a^-8*z^2 - 21*a^-10*z^4 + a^-12*z^6 + 4*a^-8 + 9*a^-10*z^2 - 5*a^-12*z^4 + 2*a^-10 + 6*a^-12*z^2 - a^-12 15n146181,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + 3*a^-8*z^6 + 5*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 + a^-8*z^2 - 7*a^-10*z^4 - a^-8 + 7*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n146182,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*a^2 15n146183,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 10*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 4*a^8 + 5*a^6*z^2 - a^4*z^4 - 3*a^4*z^2 + 3*a^4 15n146184,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 2*z^4 - 6*a^-2*z^6 + 2*a^2 - 4*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 3 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n146185,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - 2*a^4 + 9*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n146186,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 + 1 15n146187,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 7*a^-2*z^6 - a^2 + 2*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 - 2 - a^-2*z^2 + 7*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 15n146188,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 + 8*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 7*a^8*z^2 - 9*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + 5*a^8 + 2*a^6*z^2 - 31*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 19*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 4*a^2 15n146189,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 13*a^4*z^6 + 2*a^2*z^8 + 13*a^4*z^4 - 11*a^2*z^6 - 8*a^4*z^2 + 22*a^2*z^4 - z^6 + 4*a^4 - 20*a^2*z^2 + 5*z^4 + 8*a^2 - 8*z^2 + 5 15n146190,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 + 14*a^2*z^6 - 2*z^8 + 2*a^6 - 5*a^4*z^2 - 16*a^2*z^4 + 10*z^6 + 2*a^4 + 9*a^2*z^2 - 17*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n146191,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 + 5*a^8*z^2 - a^4*z^6 + a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n146192,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^8 + 4*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 - a^6 + 10*a^4*z^2 + 5*a^2*z^4 - z^6 - 4*a^4 + 2*z^4 - 2*a^2 - 3*z^2 + 1 15n146193,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^4*z^4 + 2*a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 4*a^2*z^2 - 5*z^4 + a^2 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-2 15n146194,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 7*a^2*z^4 - z^6 + 9*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 4*a^2 + 7*z^2 + 3*a^-2*z^4 - 3 + a^-4*z^4 - a^-2 - a^-4*z^2 15n146195,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - a^10 + 5*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 + a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n146196,-a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 5*z^4 + 10*a^-2*z^6 - 3*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 2 + 8*a^-2*z^2 - 12*a^-4*z^4 + 13*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n146197,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 + a^2*z^2 - 10*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 9*z^2 - 26*a^-2*z^4 + 10*a^-4*z^6 - 3 + 14*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n146198,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 6*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 2*a^6 - 2*a^4*z^2 - 20*a^2*z^4 + 11*z^6 + 4*a^4 + 7*a^2*z^2 - 19*z^4 + a^-2*z^6 + a^2 + 11*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n146199,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 8*a^2*z^2 - z^4 - 2*a^-2*z^6 - 3*a^2 + 5*z^2 + 4*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n146200,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 - z^6 + 3*a^4 + a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + 3*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n146201,-a^10*z^8 + a^8*z^10 - 3*a^12*z^4 + 8*a^10*z^6 - 7*a^8*z^8 - 2*a^14 + 10*a^12*z^2 - 19*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 6*a^12 + 14*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + a^8*z^2 - 11*a^6*z^4 + a^8 + 6*a^6*z^2 - a^6 15n146202,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + 5*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 11*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 2*a^2*z^2 15n146203,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 10*a^4*z^4 + 7*a^6 - 15*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 4*a^2*z^2 + a^2 15n146204,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*z^8 + a^4*z^2 + 4*a^2*z^4 - 7*z^6 - 4*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n146205,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^4 + 8*a^2*z^2 + 2*z^4 - 6*a^2 + 3*z^2 - 2 15n146206,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^2*z^6 - a^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - z^2 + 1 15n146207,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 - 4*a^2*z^4 - 3*z^6 + a^4 + 2*a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n146208,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 9*z^4 + a^2 - 10*z^2 + a^-2*z^4 + 5 - 6*a^-2*z^2 + 4*a^-2 + 2*a^-4*z^2 - a^-6 15n146209,2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 15n146210,z^4 - a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2 - 7*a^-2*z^2 - a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n146211,-a^4*z^2 + a^2*z^4 - a^2*z^2 + z^4 - 2*a^-2*z^6 - 4*z^2 + 9*a^-2*z^4 + 3 - 11*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n146212,2*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 - a^-12*z^2 15n146213,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 - 10*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n146214,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 + 2*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 + a^-4*z^2 15n146215,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n146216,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 3*a^2 + 9*z^2 + a^-2*z^4 - 4 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n146217,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 - a^2*z^4 + a^4 - z^4 - a^2 + z^2 15n146218,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 15n146219,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^4 - a^2*z^2 - a^2 - z^2 - a^-2*z^4 + 1 15n146220,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 17*a^-2*z^4 + 9*a^-4*z^6 + 1 + 7*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n146221,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 19*a^4*z^6 + 2*a^2*z^8 - 5*a^6*z^2 + 25*a^4*z^4 - 11*a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 20*a^2*z^4 - z^6 + 4*a^4 - 13*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + 1 15n146222,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 - 3*a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 - 5*z^4 - 2*a^2 + 3*z^2 - a^-2*z^4 + a^-2*z^2 15n146223,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 - z^6 + 9*a^-2*z^8 + 4*a^2*z^2 + 4*z^4 - 29*a^-2*z^6 + a^-4*z^8 - a^2 - 4*z^2 + 41*a^-2*z^4 - 7*a^-4*z^6 + 1 - 24*a^-2*z^2 + 16*a^-4*z^4 + 3*a^-2 - 13*a^-4*z^2 + 2*a^-4 15n146224,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 4*a^-6*z^4 - 21*a^-8*z^6 + 2*a^-10*z^8 + 32*a^-8*z^4 - 10*a^-10*z^6 - a^-6 - 21*a^-8*z^2 + 18*a^-10*z^4 - a^-12*z^6 + 3*a^-8 - 14*a^-10*z^2 + 3*a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 15n146225,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 28*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 37*a^10*z^4 - 70*a^8*z^6 + 8*a^6*z^8 + a^12 - 21*a^10*z^2 + 65*a^8*z^4 - 21*a^6*z^6 + 4*a^10 - 26*a^8*z^2 + 19*a^6*z^4 + 2*a^8 - 2*a^6*z^2 - 2*a^6 15n146226,a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 7*z^6 + a^-2*z^8 + 5*a^2*z^2 - 13*z^4 - 6*a^-2*z^6 - 2*a^2 + 9*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 1 - 7*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n146227,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 9*a^-6*z^4 - 3*a^-8*z^6 + 9*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + 5*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 15n146228,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 20*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 3*a^10 - 10*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + 6*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + a^4*z^2 15n146229,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - 6*a^-2*z^6 - a^-4*z^8 - a^2 - z^2 + 13*a^-2*z^4 + 5*a^-4*z^6 + 1 - 10*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - a^-6 15n146230,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-8*z^6 + 11*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + 7*a^-10*z^4 + a^-8 - 7*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 15n146231,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 16*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 14*a^10*z^2 + 23*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 4*a^10 - 15*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 2*a^6*z^2 - 6*a^4*z^4 + a^4 15n146232,-a^4*z^2 + z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 1 - 6*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n146233,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 - a^-12*z^2 15n146234,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^10 - 4*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 + a^8 + 6*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 2*a^2*z^4 + a^4 15n146235,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - 2*a^4*z^6 + 9*a^2*z^8 + 3*a^6*z^2 + 6*a^4*z^4 - 28*a^2*z^6 + z^8 - 6*a^4*z^2 + 39*a^2*z^4 - 7*z^6 + 2*a^4 - 23*a^2*z^2 + 15*z^4 + 4*a^2 - 12*z^2 + 3 15n146236,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 6*a^6*z^2 + 27*a^4*z^4 - 10*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 19*a^2*z^4 - z^6 + 5*a^4 - 15*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 2 15n146237,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 8*a^-2*z^8 + 4*a^2*z^2 + z^4 - 24*a^-2*z^6 + a^-4*z^8 - a^2 - z^2 + 32*a^-2*z^4 - 6*a^-4*z^6 - 17*a^-2*z^2 + 13*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + a^-4 15n146238,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 5*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 + a^-6*z^2 + 32*a^-8*z^4 - 8*a^-10*z^6 - a^-6 - 20*a^-8*z^2 + 18*a^-10*z^4 + 4*a^-8 - 16*a^-10*z^2 + 2*a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + a^-12 15n146239,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - a^-8*z^6 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n146240,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 27*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 34*a^10*z^4 - 65*a^8*z^6 + 8*a^6*z^8 + a^12 - 18*a^10*z^2 + 56*a^8*z^4 - 20*a^6*z^6 + 3*a^10 - 19*a^8*z^2 + 16*a^6*z^4 + a^6*z^2 - 3*a^6 15n146241,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 21*a^6*z^4 - 13*a^4*z^6 + a^8 - 12*a^6*z^2 + 19*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - a^2 15n146242,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 16*a^8*z^4 - 15*a^6*z^6 - 6*a^4*z^8 + 4*a^10 - 21*a^8*z^2 + 21*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 9*a^8 - 16*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 6*a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 8*a^2*z^2 - 2*a^2 15n146243,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 15*a^10*z^4 - 16*a^8*z^6 - 5*a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 28*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 9*a^10 - 28*a^8*z^2 + 4*a^4*z^6 + 10*a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - 2*a^4*z^2 + a^4 15n146244,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 3*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 3*a^8 + 2*a^6*z^2 - 15*a^4*z^4 - 2*a^2*z^6 - a^6 + 12*a^4*z^2 - z^6 - 4*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 15n146245,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^10 - 4*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 + 2*a^8 + 10*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 + a^2*z^4 + a^2*z^2 15n146246,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + a^6 - 6*a^4*z^2 + a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 - 7*z^4 - a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n146247,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - 9*a^2*z^4 + 14*z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 14*z^4 + 4*a^-2*z^6 + a^2 + 5*z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n146248,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 - a^6 + 3*a^4*z^2 + 10*a^2*z^4 - 3*z^6 - 2*a^4 - 3*a^2*z^2 + 8*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n146249,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 7*a^-6*z^4 - 6*a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 16*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n146250,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 13*a^-4*z^4 + 8*a^-6*z^6 + 2*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8*z^2 - a^-10*z^2 + a^-10 15n146251,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 + z^4 + z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n146252,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^6*z^8 - a^10*z^2 - 4*a^6*z^6 + 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n146253,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 7*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n146254,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^4 - a^2*z^2 + 4*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n146255,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 - z^6 + 2*a^2*z^2 + z^4 - 3*a^-2*z^6 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n146256,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - a^6 + a^4*z^2 - 7*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 15n146257,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 - a^10*z^2 - 4*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 - 4*a^8 + 11*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n146258,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - 2*a^4 + 2*a^2*z^2 - 5*z^4 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n146259,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - 2*a^4*z^6 + 9*a^2*z^8 + 2*a^6*z^2 + 7*a^4*z^4 - 28*a^2*z^6 + z^8 - 7*a^4*z^2 + 38*a^2*z^4 - 7*z^6 + a^4 - 21*a^2*z^2 + 15*z^4 + 2*a^2 - 11*z^2 + 2 15n146260,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 8*a^-2*z^8 + 4*a^2*z^2 - 23*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 28*a^-2*z^4 - 6*a^-4*z^6 - 1 - 12*a^-2*z^2 + 12*a^-4*z^4 - a^-2 - 8*a^-4*z^2 15n146261,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 7*a^2*z^6 - z^8 - 5*a^4*z^2 + 14*a^2*z^4 + 5*z^6 + 2*a^4 - 12*a^2*z^2 - 5*z^4 + a^-2*z^6 + 4*a^2 - z^2 - 4*a^-2*z^4 + 3 + 3*a^-2*z^2 15n146262,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 6*z^6 + a^-2*z^8 + 3*a^2*z^2 - 10*z^4 - 5*a^-2*z^6 - a^2 + 6*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 4*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n146263,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 27*z^4 + 10*a^-2*z^6 - 2*a^2 + 17*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n146264,-a^8*z^4 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 14*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 12*a^4*z^2 - 2*a^2*z^4 + z^6 + 4*a^4 - 3*a^2*z^2 - 4*z^4 + 2*a^2 + z^2 + 1 15n146265,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 3*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^2 + 11*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 6 + 12*a^-2*z^2 - 2*a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n146266,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + 7*a^10 - 13*a^8*z^2 + a^4*z^6 + 6*a^8 - 2*a^6*z^2 + a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n146267,a^2*z^4 + z^6 - 2*a^-2*z^8 - 5*z^4 + 10*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 - 2*a^-4*z^6 + 9*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 + a^-6 15n146268,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^6 + 4*a^2*z^4 + z^6 - 5*a^2*z^2 - 5*z^4 + 2*a^2 + 3*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n146269,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - a^4 + 11*a^2*z^2 - 9*z^4 - 3*a^2 + 9*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 + a^-2 + a^-4 15n146270,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + a^12 + a^10*z^2 - 14*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 11*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 14*a^6*z^2 - 4*a^6 15n146271,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 5*a^2*z^2 - 4*z^4 + a^2 + 5*z^2 + a^-2*z^2 - a^-2 15n146272,-a^4*z^2 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n146273,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8*z^2 - a^-8 15n146274,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 + a^-4*z^2 - 12*a^-6*z^4 + 12*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 - a^-12*z^2 15n146275,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n146276,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + a^12 - 6*a^10*z^2 + 20*a^6*z^6 - a^4*z^8 + 3*a^10 - 4*a^8*z^2 - 19*a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 8*a^4*z^4 + a^6 + 2*a^4 15n146277,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 + a^8 - 4*a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 9*a^2*z^4 + z^6 + 4*a^4 + 2*a^2*z^2 - 3*z^4 + z^2 15n146278,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^8 - 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^4 - 2*z^4 + a^2 + 1 15n146279,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 3*a^4*z^2 - a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 + 2*a^2 + 10*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n146280,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 7*a^-2*z^6 - 2*a^2 + 6*z^2 + 12*a^-2*z^4 - a^-4*z^6 - 3 - 5*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 15n146281,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - a^-6*z^4 - 4*a^-8*z^6 + 6*a^-6*z^2 + 7*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 - 2*a^-8*z^2 + 5*a^-10*z^4 - 3*a^-8 - 4*a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n146282,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 14*a^8*z^6 - 5*a^6*z^8 + a^12 - 11*a^10*z^2 + 19*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 3*a^10 - 13*a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 3*a^4*z^4 + a^6 - 2*a^4*z^2 + 2*a^4 15n146283,-a^4*z^2 + a^2*z^4 + a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 2 - 4*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n146284,a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 - a^-12*z^2 15n146285,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 3*a^10 - 5*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + 2*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 15n146286,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 9*a^2*z^4 + 7*a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + 2 15n146287,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - a^4*z^2 + 14*a^2*z^4 - 9*z^6 - a^4 - 4*a^2*z^2 + 14*z^4 - a^-2*z^6 - 2*a^2 - 7*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 15n146288,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 2*a^-8 15n146289,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 28*a^2*z^4 - 10*z^6 + a^4 - 17*a^2*z^2 + 17*z^4 - a^-2*z^6 + 2*a^2 - 11*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 15n146290,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 4*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 3*a^4 - 9*a^2*z^2 - 8*z^4 + 4*a^2 + 5*z^2 - 2*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 15n146291,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 21*a^6*z^6 + 3*a^4*z^8 - 7*a^8*z^2 + 32*a^6*z^4 - 16*a^4*z^6 + a^8 - 22*a^6*z^2 + 30*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 24*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + a^2 15n146292,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 5*a^4*z^4 - 8*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 10*a^2*z^2 + 6*a^2 - 3*z^2 + 3 15n146293,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 - 5*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n146294,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 7*a^2*z^6 + 12*a^2*z^4 - 4*z^6 + a^4 - 9*a^2*z^2 + 10*z^4 + a^2 - 7*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-2 15n146295,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 12*a^-2*z^4 - 25*a^-4*z^6 + 2*a^-6*z^8 - 9*a^-2*z^2 + 38*a^-4*z^4 - 12*a^-6*z^6 + 2*a^-2 - 28*a^-4*z^2 + 24*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 19*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + a^-8 15n146296,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + a^-8*z^2 - a^-10*z^4 + a^-10*z^2 15n146297,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 7*a^2*z^4 + z^6 + 2*a^4 + 4*a^2*z^2 - 2*z^4 + 3*z^2 - 1 - a^-2 15n146298,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 4*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*z^2 + 1 - 2*a^-2*z^2 15n146299,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 + a^-2*z^6 - 2*a^2 + z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 15n146300,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + z^4 + z^2 + a^-2*z^4 - 1 - a^-2 15n146301,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 + a^6*z^2 + 4*a^2*z^6 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^4 - 4*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 2 15n146302,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 3*a^6*z^4 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 7*a^4*z^2 - a^2*z^4 + 2*a^4 - 3*a^2*z^2 - z^4 + a^2 + 1 15n146303,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 15n146304,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2*a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 3*a^-4 - a^-6*z^2 + a^-8*z^4 + 2*a^-6 15n146305,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 9*a^2*z^2 + 3*a^2 + a^-2*z^2 - a^-2 15n146306,a^8*z^6 - a^6*z^8 - 2*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 2*a^10 + a^8*z^2 - 15*a^6*z^4 + a^4*z^6 + 15*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 15n146307,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 + 3*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 + 2*a^-2*z^2 - a^-2 15n146308,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 5*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-2 + a^-4*z^2 15n146309,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 + 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 10*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n146310,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 2*a^2 - 7*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 5 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 15n146311,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n146312,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + 6*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4 15n146313,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + a^6 + a^4*z^2 - 9*a^2*z^4 - a^4 + 12*a^2*z^2 - 5*z^4 - 6*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - a^-2 15n146314,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n146315,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 5*a^4*z^2 - 2*a^2*z^4 + 2*a^4 15n146316,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 8*a^2*z^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n146317,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^2 - 2*z^2 + 1 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 15n146318,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 4*z^4 + 10*a^-2*z^6 - a^-4*z^8 - 9*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n146319,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 4*a^-4*z^8 - a^-6*z^10 - a^-2*z^4 + 3*a^-4*z^6 + 5*a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 - 8*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 5*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + a^-6*z^2 + 6*a^-8*z^4 - 2*a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n146320,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 20*z^6 + 2*a^-2*z^8 - 7*a^2*z^2 + 29*z^4 - 11*a^-2*z^6 + a^2 - 20*z^2 + 22*a^-2*z^4 - a^-4*z^6 + 5 - 19*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n146321,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - a^4 + 9*a^2*z^2 - 2*a^-2*z^6 - 4*a^2 + 5*z^2 + 4*a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n146322,-z^4 + a^-2*z^6 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 + a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n146323,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 9*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + a^2*z^2 - 2*z^4 + 2*z^2 15n146324,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 20*a^2*z^4 + 7*z^6 - 4*a^4 + 12*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-2 15n146325,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 21*a^2*z^6 + z^8 - 4*a^4*z^2 + 24*a^2*z^4 - 6*z^6 + a^4 - 12*a^2*z^2 + 10*z^4 + 2*a^2 - 6*z^2 + 2 15n146326,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 13*a^4*z^4 - 8*a^2*z^6 - a^6 - 2*a^4*z^2 + 10*a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 2*z^4 - a^2 - z^2 + 1 15n146327,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 + 7*a^-2*z^8 + 2*a^2*z^2 - 17*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 17*a^-2*z^4 - 5*a^-4*z^6 - 1 - 6*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 4*a^-4*z^2 15n146328,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 9*a^6*z^4 + 18*a^4*z^6 - 7*a^2*z^8 + 12*a^6*z^2 - 38*a^4*z^4 + 20*a^2*z^6 - z^8 - 4*a^6 + 33*a^4*z^2 - 30*a^2*z^4 + 5*z^6 - 10*a^4 + 24*a^2*z^2 - 8*z^4 - 8*a^2 + 5*z^2 - 1 15n146329,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 8*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 21*a^4*z^4 - 24*a^2*z^6 + z^8 + 4*a^6 - 24*a^4*z^2 + 36*a^2*z^4 - 6*z^6 + 10*a^4 - 27*a^2*z^2 + 12*z^4 + 8*a^2 - 10*z^2 + 3 15n146330,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + a^12*z^2 - 9*a^10*z^4 + 16*a^8*z^6 - 6*a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 28*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 5*a^10 + 20*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 13*a^6*z^2 - 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 15n146331,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 16*a^12*z^4 - 16*a^10*z^6 - a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 32*a^10*z^4 + a^8*z^6 + 7*a^12 - 30*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 13*a^8*z^2 - 8*a^6*z^4 + 4*a^8 + 8*a^6*z^2 - 2*a^6 15n146332,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^6 + 12*a^4*z^2 - a^2*z^4 - 3*z^6 - 6*a^4 + 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - 3*a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 15n146333,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 4*a^4 - 4*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n146334,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + a^6*z^6 + a^4*z^8 - 2*a^10 + 6*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - 2*a^8 + a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 15n146335,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 4*a^8*z^6 + 3*a^12 - 6*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 + 3*a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n146336,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 17*z^6 + a^-2*z^8 - 6*a^2*z^2 + 17*z^4 - 5*a^-2*z^6 - a^2 - 5*z^2 + 7*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 15n146337,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 13*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 11*a^-2*z^2 + 38*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 28*a^-4*z^2 + 13*a^-6*z^4 + 7*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n146338,z^4 - 3*a^-2*z^6 + 2*a^-4*z^8 - 3*z^2 + 12*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 + 2 - 15*a^-2*z^2 + 20*a^-4*z^4 + 3*a^-6*z^6 + 6*a^-2 - 20*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 8*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-8 15n146339,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 13*z^4 - 7*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 14*z^2 + 10*a^-2*z^4 + 2*a^-4*z^6 + 6 - 8*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n146340,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 18*a^4*z^2 + 9*a^2*z^4 + 8*a^4 - 14*a^2*z^2 + z^4 + 7*a^2 - 3*z^2 + 3 15n146341,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 - 7*a^8*z^2 + 13*a^6*z^4 + a^8 - 13*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + 4*a^4 15n146342,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 21*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 30*a^2*z^4 - 16*z^6 - 18*a^2*z^2 + 31*z^4 - 2*a^-2*z^6 + 2*a^2 - 23*z^2 + 7*a^-2*z^4 + 5 - 8*a^-2*z^2 + 2*a^-2 15n146343,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 21*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 29*a^2*z^4 - 9*z^6 + a^4 - 16*a^2*z^2 + 15*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-2 15n146344,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + 3*a^8*z^4 - 12*a^6*z^6 + 4*a^4*z^8 - 2*a^8*z^2 + 16*a^6*z^4 - 17*a^4*z^6 + a^8 - 10*a^6*z^2 + 24*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - a^2 15n146345,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 3*a^4*z^2 + 20*a^2*z^4 - 13*z^6 - a^4 - 8*a^2*z^2 + 19*z^4 - 2*a^-2*z^6 - 2*a^2 - 9*z^2 + 5*a^-2*z^4 - 3*a^-2*z^2 15n146346,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + 5*a^2 - 3*z^2 + 3 15n146347,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 - 3*z^6 - a^4 + 2*a^2*z^2 + 8*z^4 - 2*a^2 - 5*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 15n146348,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 - a^4*z^2 + 14*a^2*z^4 - 4*z^6 + 2*a^4 - 12*a^2*z^2 + 11*z^4 + 3*a^2 - 8*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-2 15n146349,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 5*z^4 - 12*a^-2*z^6 + 7*a^-4*z^8 - 8*z^2 + 27*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 4 - 26*a^-2*z^2 + 30*a^-4*z^4 - 5*a^-6*z^6 + 8*a^-2 - 24*a^-4*z^2 + 9*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n146350,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 18*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 12*a^-2*z^2 + 32*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 23*a^-4*z^2 + 10*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n146351,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 10*a^-4*z^6 + 7*a^-6*z^8 - a^-2*z^2 + 17*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 - 2*a^-2 - 10*a^-4*z^2 + 27*a^-6*z^4 - 5*a^-8*z^6 - 15*a^-6*z^2 + 9*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + a^-8 15n146352,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2 - 3*a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n146353,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - z^6 + 8*a^-2*z^8 + 2*a^2*z^2 + 4*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 30*a^-2*z^4 - 6*a^-4*z^6 + 3 - 18*a^-2*z^2 + 12*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n146354,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 18*a^4*z^4 - a^2*z^6 + 5*a^6 - 15*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 4*a^2*z^2 - a^2 15n146355,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 20*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 28*z^4 - 11*a^-2*z^6 + a^2 - 18*z^2 + 22*a^-2*z^4 - a^-4*z^6 + 4 - 17*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-4 15n146356,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 + 2*a^6*z^2 + 5*a^4*z^4 - 22*a^2*z^6 + z^8 - a^6 - 3*a^4*z^2 + 28*a^2*z^4 - 6*z^6 - a^4 - 15*a^2*z^2 + 11*z^4 + a^2 - 8*z^2 + 2 15n146357,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 5*z^2 + 18*a^-2*z^4 - 3*a^-4*z^6 + 1 - 12*a^-2*z^2 + 10*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n146358,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 10*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 5*a^2*z^6 - a^6 + 4*a^4*z^2 - z^6 - 4*a^4 + 8*a^2*z^2 - 5*a^2 + 3*z^2 - 1 15n146359,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + z^6 + a^-2*z^8 - 7*a^-2*z^6 - a^2 - 2*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 1 - 12*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n146360,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 - 2*a^-2*z^6 - 3*a^2 + 3*z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n146361,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - a^4 - 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n146362,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 4*a^-4*z^6 - 1 + 11*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n146363,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 - a^2*z^2 + 7*z^4 - 14*a^-2*z^6 + a^-4*z^8 + a^2 - 8*z^2 + 17*a^-2*z^4 - 4*a^-4*z^6 + 5 - 13*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n146364,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 8*a^2*z^2 + 27*z^4 - 6*a^-2*z^6 + 3*a^2 - 21*z^2 + 13*a^-2*z^4 + 8 - 13*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + a^-4 15n146365,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 11*a^4*z^6 + 8*a^2*z^8 - 3*a^6*z^2 + 22*a^4*z^4 - 26*a^2*z^6 + z^8 + 2*a^6 - 19*a^4*z^2 + 40*a^2*z^4 - 6*z^6 + 6*a^4 - 27*a^2*z^2 + 13*z^4 + 6*a^2 - 11*z^2 + 3 15n146366,-a^6*z^4 - a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 + 4*a^4*z^4 - 12*a^2*z^6 - a^6 - 3*a^4*z^2 + 23*a^2*z^4 - 2*z^6 - a^4 - 15*a^2*z^2 + 8*z^4 + a^2 - 8*z^2 + 2 15n146367,a^4*z^6 - z^10 - 2*a^4*z^4 + 6*z^8 + a^4*z^2 - 3*a^2*z^4 - 9*z^6 + a^-2*z^8 + 5*a^2*z^2 - z^4 - 4*a^-2*z^6 - a^2 + 8*z^2 + 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n146368,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 6*a^2*z^4 - 15*z^6 - 2*a^2*z^2 + 13*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 4 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n146369,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 12*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + 3*a^4 - 3*a^2*z^2 - 4*z^4 + 3*a^2 - z^2 + 2 15n146370,-a^8*z^4 - a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + 5*a^6*z^4 - 12*a^4*z^6 - 6*a^6*z^2 + 23*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 7*a^2*z^2 15n146371,a^4*z^6 - z^10 - 2*a^4*z^4 - a^2*z^6 + 7*z^8 + a^4*z^2 + 2*a^2*z^4 - 16*z^6 + a^-2*z^8 - 2*a^2*z^2 + 16*z^4 - 5*a^-2*z^6 + a^2 - 8*z^2 + 7*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n146372,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 6*a^10*z^2 + 10*a^8*z^4 + 2*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + 6*a^6*z^2 - 2*a^6 15n146373,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 3*a^8*z^2 + 15*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 + a^8 - 11*a^6*z^2 + 19*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 13*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 3*a^2*z^2 15n146374,a^4*z^6 - z^10 - 2*a^4*z^4 - a^2*z^6 + 7*z^8 + a^4*z^2 + 2*a^2*z^4 - 16*z^6 + a^-2*z^8 - a^4 + 15*z^4 - 5*a^-2*z^6 - 2*a^2 - 5*z^2 + 7*a^-2*z^4 - 3*a^-2*z^2 15n146375,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 6*a^8*z^6 + 4*a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 3*a^4 15n146376,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 - a^2 15n146377,z^8 - a^-2*z^10 - a^2*z^4 - z^6 + 4*a^-2*z^8 + a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 11*a^-2*z^4 - 2*a^-4*z^6 - 2 + 16*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n146378,-2*z^4 + a^-2*z^6 + a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 7*a^-4*z^6 - 1 + 3*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 8*a^-4*z^2 + 5*a^-6*z^4 - 5*a^-6*z^2 + a^-6 15n146379,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 + 6*a^4*z^2 - 8*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - z^2 + 1 15n146380,-2*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 2*a^4 + 10*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 2*a^-2*z^4 - 5 + 2*a^-2*z^2 - 3*a^-2 15n146381,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 6*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 10*a^2*z^2 - 6*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n146382,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 + 5*z^4 - a^2 - 5*z^2 + 2 - 4*a^-2*z^2 + 2*a^-2 + a^-4 15n146383,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 11*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 4*z^6 + 2*a^4 - 6*a^2*z^2 - 3*z^4 + 4*a^2 - 3*z^2 + 3 15n146384,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 5*a^6*z^2 + 19*a^4*z^4 - 8*a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 11*a^2*z^4 - z^6 + 6*a^4 - 7*a^2*z^2 + 2*z^4 + 3*a^2 - z^2 + 1 15n146385,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 15n146386,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 5*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n146387,a^2*z^6 - a^-2*z^10 - 2*a^2*z^4 - 2*z^6 + 8*a^-2*z^8 + 7*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 27*a^-2*z^4 - 6*a^-4*z^6 + 2 - 15*a^-2*z^2 + 11*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-4 15n146388,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 6*a^2*z^4 - 15*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 19*z^4 - 8*a^-2*z^6 + a^2 - 11*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 3 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-2 15n146389,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 + 7*a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 16*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 + 14*a^2*z^4 - 5*z^6 - 2*a^4 - 3*a^2*z^2 + 7*z^4 - a^2 - 3*z^2 + 1 15n146390,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 14*a^6*z^4 - 33*a^4*z^6 + 10*a^2*z^8 - 16*a^6*z^2 + 60*a^4*z^4 - 36*a^2*z^6 + z^8 + 8*a^6 - 54*a^4*z^2 + 60*a^2*z^4 - 7*z^6 + 19*a^4 - 47*a^2*z^2 + 16*z^4 + 14*a^2 - 14*z^2 + 4 15n146391,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 - z^8 + 4*a^6 - 17*a^4*z^2 + 3*a^2*z^4 + 6*z^6 + 7*a^4 - 3*a^2*z^2 - 11*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n146392,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 13*a^-2*z^4 - 5*a^-4*z^6 - 2 + 13*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 15n146393,a^4*z^4 - z^8 - 3*a^4*z^2 + 7*z^6 + 2*a^4 - a^2*z^2 - 16*z^4 + a^-2*z^6 + a^2 + 14*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 15n146394,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 19*a^-6*z^6 - 2*a^-8*z^8 + 2*a^-4*z^2 - 26*a^-6*z^4 + 11*a^-8*z^6 + 18*a^-6*z^2 - 20*a^-8*z^4 + a^-10*z^6 - 5*a^-6 + 15*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 4*a^-10*z^2 - a^-10 15n146395,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 10*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 13*a^-4*z^2 + 6*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 15n146396,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 + 2*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 - 4*a^-8*z^4 + 3*a^-6 - a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-10 15n146397,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 3 - 8*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 - a^-8*z^4 + a^-8*z^2 15n146398,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 11*a^-2*z^6 + 7*a^-4*z^8 - 6*z^2 + 23*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 4 - 21*a^-2*z^2 + 28*a^-4*z^4 - 5*a^-6*z^6 + 7*a^-2 - 19*a^-4*z^2 + 9*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + a^-6 15n146399,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 5*z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 - 2 + 5*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n146400,-a^-4*z^6 + 2*a^-6*z^8 - a^-8*z^10 + 5*a^-4*z^4 - 12*a^-6*z^6 + 8*a^-8*z^8 - 8*a^-4*z^2 + 25*a^-6*z^4 - 26*a^-8*z^6 + a^-10*z^8 + 4*a^-4 - 22*a^-6*z^2 + 42*a^-8*z^4 - 6*a^-10*z^6 + 8*a^-6 - 32*a^-8*z^2 + 13*a^-10*z^4 + 9*a^-8 - 12*a^-10*z^2 + 4*a^-10 15n146401,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 - a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 + a^-6 - 14*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n146402,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 22*z^4 - 20*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 19*z^2 + 29*a^-2*z^4 - 5*a^-4*z^6 + 7 - 21*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n146403,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 1 - a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n146404,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-10 15n146405,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 10*z^6 - a^-2*z^8 - 6*a^2*z^2 + 17*z^4 + 3*a^-2*z^6 - 10*z^2 - a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 15n146406,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n146407,-a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 2*a^4 - 10*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 + 5*a^2 - 10*z^2 - 6*a^-2*z^4 - a^-4*z^6 + 5 + a^-2*z^2 + a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n146408,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 10*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n146409,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 19*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 23*a^-2*z^4 + 10*a^-4*z^6 + 10*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + 2*a^-6 15n146410,2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 9*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n146411,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n146412,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 7*a^2*z^6 - z^8 - 6*a^4*z^2 + 15*a^2*z^4 + 5*z^6 + 2*a^4 - 13*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n146413,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 6*z^4 + 3*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 - 2 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6*z^2 15n146414,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + a^2*z^4 + 2*z^6 + 5*a^4 - 5*a^2*z^2 - 5*z^4 + 3*a^2 + 4*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n146415,a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 7*z^6 + a^-2*z^8 + 5*a^2*z^2 - 14*z^4 - 5*a^-2*z^6 - 2*a^2 + 11*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 2 - 2*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-4 15n146416,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 13*a^-6*z^4 - 2*a^-8*z^6 + 10*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n146417,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 12*a^-4*z^6 + 10*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n146418,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 7*a^-4*z^6 + 1 - 11*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n146419,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 + a^12 - 9*a^10*z^2 + 16*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + a^4*z^2 15n146420,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - z^4 - 2*a^2 + z^2 15n146421,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 21*a^6*z^6 + 30*a^4*z^8 - a^2*z^10 - a^8*z^2 + 20*a^6*z^4 - 46*a^4*z^6 + 7*a^2*z^8 - 2*a^8 - 2*a^6*z^2 + 31*a^4*z^4 - 16*a^2*z^6 - 4*a^6 - 5*a^4*z^2 + 13*a^2*z^4 - 3*a^4 - a^2*z^2 - 2*a^2 15n146422,-3*a^2*z^6 + 4*z^8 - a^-2*z^10 + 12*a^2*z^4 - 22*z^6 + 6*a^-2*z^8 - 15*a^2*z^2 + 43*z^4 - 15*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 36*z^2 + 20*a^-2*z^4 - 4*a^-4*z^6 + 12 - 14*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - a^-4 15n146423,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - a^8*z^2 + 9*a^6*z^4 - 12*a^4*z^6 - 5*a^2*z^8 - a^8 - 2*a^6*z^2 + 10*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 4*z^6 + a^4 - a^2*z^2 - 4*z^4 + a^2 + 1 15n146424,3*a^2*z^4 - 4*z^6 + a^-2*z^8 - 6*a^2*z^2 + 11*z^4 - a^-4*z^8 + 3*a^2 - 11*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 4 + 5*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 15n146425,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 13*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 - 11*a^6*z^2 + 37*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 26*a^4*z^2 + 14*a^2*z^4 + 7*a^4 - 14*a^2*z^2 + 5*a^2 - z^2 + 2 15n146426,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 5*a^2*z^4 - 14*z^6 + 9*a^-2*z^8 - 7*a^2*z^2 + 33*z^4 - 31*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 30*z^2 + 51*a^-2*z^4 - 7*a^-4*z^6 + 9 - 39*a^-2*z^2 + 16*a^-4*z^4 + 10*a^-2 - 14*a^-4*z^2 + 4*a^-4 15n146427,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 11*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 13*a^4*z^2 - 4*a^2*z^4 + z^6 + 7*a^4 - 3*a^2*z^2 - 3*z^4 + 4*a^2 + 3*z^2 - a^-2 15n146428,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 5*a^2*z^2 - 3*z^4 - 6*a^-2*z^6 - 3*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 4 - 16*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n146429,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 24*a^2*z^4 - 25*z^6 + a^-2*z^8 + a^4 - 18*a^2*z^2 + 37*z^4 - 6*a^-2*z^6 + 3*a^2 - 23*z^2 + 12*a^-2*z^4 + 4 - 9*a^-2*z^2 + a^-2 15n146430,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 5*z^6 + 2*a^4 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 + 5*a^2 - 11*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + a^-2 15n146431,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 6*a^2*z^4 - 15*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 21*z^4 - 9*a^-2*z^6 + 3*a^2 - 17*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 7 - 10*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 15n146432,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 7*a^6*z^2 + 29*a^4*z^4 - 11*a^2*z^6 + 3*a^6 - 23*a^4*z^2 + 23*a^2*z^4 - z^6 + 8*a^4 - 21*a^2*z^2 + 4*z^4 + 7*a^2 - 6*z^2 + 3 15n146433,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 16*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 10*a^2*z^6 - a^6 + 8*a^4*z^2 - 16*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 15n146434,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - 5*a^6*z^2 + 9*a^4*z^4 + a^6 - 8*a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 - a^2 15n146435,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 22*z^6 + 3*a^-2*z^8 - 9*a^2*z^2 + 36*z^4 - 16*a^-2*z^6 + 3*a^2 - 28*z^2 + 31*a^-2*z^4 - 2*a^-4*z^6 + 8 - 24*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + a^-4 15n146436,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 11*a^4*z^6 + 3*a^2*z^8 + 10*a^4*z^4 - 11*a^2*z^6 - a^6 - a^4*z^2 + 13*a^2*z^4 - 2*z^6 - 2*a^4 - 4*a^2*z^2 + 4*z^4 - a^2 - 2*z^2 + 1 15n146437,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 13*a^6*z^4 - 27*a^4*z^6 + 3*a^2*z^8 - 11*a^6*z^2 + 45*a^4*z^4 - 18*a^2*z^6 + 3*a^6 - 35*a^4*z^2 + 39*a^2*z^4 - 2*z^6 + 9*a^4 - 34*a^2*z^2 + 8*z^4 + 9*a^2 - 10*z^2 + 4 15n146438,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 21*a^4*z^4 - 13*a^2*z^6 + a^6 - 12*a^4*z^2 + 19*a^2*z^4 - 2*z^6 + 2*a^4 - 10*a^2*z^2 + 5*z^4 + a^2 - 3*z^2 + 1 15n146439,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - a^2 - 3*z^2 + 8*a^-2*z^4 + 3 - 8*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n146440,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 - 4*a^4*z^6 - a^8 + 7*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - a^6 - 7*a^4*z^2 + 13*a^2*z^4 + 4*a^4 - 17*a^2*z^2 + 2*z^4 + 7*a^2 - 6*z^2 + 4 15n146441,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 - a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 + a^2 - 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4 - a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4 15n146442,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 20*a^-6*z^6 - 2*a^-8*z^8 + 4*a^-4*z^2 - 29*a^-6*z^4 + 10*a^-8*z^6 + 19*a^-6*z^2 - 16*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 9*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + a^-10*z^2 + a^-10 15n146443,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 11*a^8*z^6 - 7*a^6*z^8 + a^12 - 8*a^10*z^2 + 6*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 2*a^10 + 2*a^8*z^2 - 27*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 19*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 6*a^4*z^2 15n146444,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-8*z^6 + 10*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 15n146445,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 + a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - a^8 + 9*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n146446,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 7*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + a^-6 - a^-8 15n146447,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + a^4*z^2 + 4*a^2*z^4 - 13*z^6 + a^-2*z^8 - a^4 - a^2*z^2 + 14*z^4 - 4*a^-2*z^6 - 9*z^2 + 5*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n146448,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 17*a^-2*z^4 - 6*a^-4*z^6 - 1 - 4*a^-2*z^2 + 11*a^-4*z^4 - 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n146449,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 11*a^6*z^6 + 8*a^4*z^8 - 2*a^8*z^2 + 21*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 - a^8 - 14*a^6*z^2 + 40*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 28*a^4*z^2 + 13*a^2*z^4 + 6*a^4 - 10*a^2*z^2 + 2*a^2 15n146450,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 - a^4*z^4 + 14*a^2*z^6 - z^8 + 2*a^6 - 3*a^4*z^2 - 16*a^2*z^4 + 4*z^6 + 2*a^4 + 9*a^2*z^2 - 6*z^4 - 2*a^2 + 5*z^2 - 1 15n146451,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 2*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + a^2*z^2 15n146452,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 3*a^4*z^2 + 20*a^2*z^4 - 6*z^6 - a^4 - 8*a^2*z^2 + 13*z^4 - a^2 - 10*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n146453,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 11*a^2*z^6 + 8*z^8 - a^4*z^2 + 19*a^2*z^4 - 25*z^6 + a^-2*z^8 - a^4 - 10*a^2*z^2 + 36*z^4 - 6*a^-2*z^6 - a^2 - 20*z^2 + 12*a^-2*z^4 + 2 - 9*a^-2*z^2 + a^-2 15n146454,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 5*a^2*z^2 + 3*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 7*z^2 - 15*a^-2*z^4 + 4*a^-4*z^6 + 3 + 7*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n146455,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - a^4*z^6 + 7*a^2*z^8 + a^6*z^2 - 14*a^2*z^6 + z^8 + 4*a^4*z^2 + 6*a^2*z^4 - 5*z^6 - 3*a^4 + 8*a^2*z^2 + 5*z^4 - 6*a^2 + 2*z^2 - 2 15n146456,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 - 2*a^4*z^2 + 14*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - 3*z^2 - 2*a^-2*z^4 + 2 + a^-2 15n146457,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 13*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 13*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 6*a^4*z^4 - 4*a^6 - 4*a^4*z^2 15n146458,a^2*z^6 - a^-2*z^10 - 2*a^2*z^4 - z^6 + 7*a^-2*z^8 - a^2*z^2 + 4*z^4 - 16*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 13*a^-2*z^4 - 5*a^-4*z^6 + 1 - a^-2*z^2 + 7*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - 2*a^-4 15n146459,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 + 7*a^-2*z^8 + 2*a^2*z^2 - z^4 - 16*a^-2*z^6 + a^-4*z^8 + 3*z^2 + 12*a^-2*z^4 - 5*a^-4*z^6 - 2 + 3*a^-2*z^2 + 7*a^-4*z^4 - 6*a^-2 - a^-4*z^2 - 3*a^-4 15n146460,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 9*a^4*z^6 + 6*a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 13*a^2*z^6 + z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 4*z^6 - 2*a^4 + 2*a^2*z^2 + 4*z^4 - 4*a^2 + z^2 - 1 15n146461,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 + 6*a^4*z^4 - 21*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 22*a^2*z^4 - 6*z^6 - 6*a^2*z^2 + 10*z^4 - 3*a^2 - 4*z^2 - 1 15n146462,a^4*z^6 - z^10 - a^4*z^4 - 2*a^2*z^6 + 7*z^8 - a^4*z^2 + 4*a^2*z^4 - 14*z^6 + a^-2*z^8 + 7*z^4 - 5*a^-2*z^6 - 3*a^2 + 6*z^2 + 5*a^-2*z^4 - 5 + 2*a^-2*z^2 - 3*a^-2 15n146463,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + 2*z^8 + a^4*z^2 + 4*a^2*z^4 - 6*z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - a^-2*z^6 - 4*a^2 + 7*z^2 + a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n146464,a^4*z^6 - z^10 - 2*a^4*z^4 + 6*z^8 - a^2*z^4 - 10*z^6 + a^-2*z^8 + a^4 + a^2*z^2 + 2*z^4 - 4*a^-2*z^6 + 6*z^2 + 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 15n146465,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 28*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 39*a^10*z^4 - 71*a^8*z^6 + 8*a^6*z^8 + 2*a^12 - 26*a^10*z^2 + 69*a^8*z^4 - 21*a^6*z^6 + 7*a^10 - 32*a^8*z^2 + 20*a^6*z^4 + 5*a^8 - 4*a^6*z^2 - a^6 15n146466,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 20*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 4*a^10 - 12*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 6*a^4*z^4 + a^4 15n146467,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n146468,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 + a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 - a^-6*z^2 - 3*a^-8*z^4 - a^-6 - a^-10*z^4 + a^-10*z^2 15n146469,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + 2*a^2 + 2*z^2 - 1 - a^-2 15n146470,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 3 - 11*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n146471,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 9*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 6*a^4*z^4 + 4*a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n146472,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 22*z^6 + 3*a^-2*z^8 - 10*a^2*z^2 + 37*z^4 - 16*a^-2*z^6 + 3*a^2 - 30*z^2 + 31*a^-2*z^4 - 2*a^-4*z^6 + 9 - 26*a^-2*z^2 + 7*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n146473,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - a^4 + 8*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 2*a^2 - z^2 + 8*a^-2*z^4 + 1 - 8*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n146474,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 22*a^4*z^6 + 3*a^2*z^8 - 9*a^6*z^2 + 35*a^4*z^4 - 15*a^2*z^6 + 3*a^6 - 27*a^4*z^2 + 28*a^2*z^4 - 2*z^6 + 8*a^4 - 23*a^2*z^2 + 6*z^4 + 7*a^2 - 6*z^2 + 3 15n146475,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + a^10 - 6*a^6*z^4 + a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + 2*a^4 + a^2*z^2 15n146476,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 2*a^2 - 7*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 5 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n146477,2*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 5*a^4*z^4 + 4*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n146478,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 10*a^2*z^6 - z^8 - 8*a^4*z^2 + 19*a^2*z^4 + 3*z^6 + 2*a^4 - 14*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n146479,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - 3*a^-2*z^4 - 11*a^-4*z^6 + a^-2*z^2 + 18*a^-4*z^4 - 2*a^-6*z^6 - 14*a^-4*z^2 + 11*a^-6*z^4 + 5*a^-4 - 14*a^-6*z^2 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n146480,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 18*a^-6*z^6 - a^-8*z^8 + 3*a^-4*z^2 - 24*a^-6*z^4 + 6*a^-8*z^6 + 16*a^-6*z^2 - 10*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - a^-10*z^2 + 3*a^-10 + a^-12 15n146481,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 15*a^8*z^6 - 7*a^6*z^8 + a^12 - 8*a^10*z^2 + 11*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + a^10 + 2*a^8*z^2 - 22*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 5*a^4*z^2 15n146482,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 15n146483,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + a^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 15n146484,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - 3*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8 15n146485,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 3*a^-2*z^6 - 2*a^2 + 3*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n146486,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 - a^-6*z^2 + a^-6 15n146487,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 - 4*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 - 5*a^4*z^2 - 9*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n146488,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 - 3*z^6 + 3*a^4 - a^2*z^2 + 5*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 15n146489,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 1 15n146490,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n146491,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 5*a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 - a^-4 15n146492,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 5*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - 2*a^4 + 6*a^2*z^2 + 7*z^4 - a^-2*z^6 - 4*a^2 - 3*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 15n146493,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + 3*a^2 - 11*z^2 - a^-2*z^4 + a^-4*z^6 + 6 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 - a^-4 15n146494,a^4*z^4 - a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 7*z^4 - 4*a^2 + 7*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n146495,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 2*a^2 - 3*z^2 + 3 - 2*a^-2*z^2 + 2*a^-2 15n146496,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 + a^2 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 3 - 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n146497,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 4*a^2*z^6 - z^8 + 2*a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 2*a^4 + 3*a^2*z^2 - z^4 + a^-2*z^6 - 4*a^2 - 2*a^-2*z^4 - 1 15n146498,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + a^4 + 2*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n146499,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 15n146500,a^6*z^6 - a^4*z^8 + a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 2*a^2*z^4 - z^6 + 6*a^4 - 4*a^2*z^2 + z^4 + 3*a^2 + 1 15n146501,a^4*z^4 - a^2*z^6 + z^6 + a^-2*z^8 + z^4 - 6*a^-2*z^6 + a^2 - 3*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-4 15n146502,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 + a^2 + 1 15n146503,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 4*z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n146504,3*a^-6*z^6 - 2*a^-8*z^8 - 14*a^-6*z^4 + 11*a^-8*z^6 + a^-10*z^8 + 20*a^-6*z^2 - 24*a^-8*z^4 - 3*a^-10*z^6 - 8*a^-6 + 26*a^-8*z^2 - a^-12*z^6 - 11*a^-8 + 6*a^-10*z^2 + 3*a^-12*z^4 - 4*a^-10 - 2*a^-12*z^2 15n146505,3*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 + 8*a^-8*z^2 - 4*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 15n146506,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 5*a^2*z^4 - 9*z^6 - a^-2*z^8 - 2*a^4 - 2*a^2*z^2 + 16*z^4 + 2*a^-2*z^6 - 2*a^2 - 12*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n146507,3*a^-6*z^6 - 2*a^-8*z^8 - 13*a^-6*z^4 + 10*a^-8*z^6 + a^-10*z^8 + 17*a^-6*z^2 - 19*a^-8*z^4 - 3*a^-10*z^6 - 7*a^-6 + 19*a^-8*z^2 + a^-10*z^4 - a^-12*z^6 - 9*a^-8 + 3*a^-10*z^2 + 3*a^-12*z^4 - 3*a^-10 - 2*a^-12*z^2 15n146508,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 11*a^-8*z^2 - 5*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 15n146509,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 11*a^12*z^2 + 18*a^10*z^4 + a^8*z^6 + 5*a^12 - 20*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 10*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - 2*a^6 15n146510,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 9*a^10*z^2 - a^8*z^4 - a^6*z^6 + 6*a^10 - 3*a^8*z^2 - a^6*z^4 + 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n146511,a^4*z^4 - a^2*z^6 + a^2*z^4 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 5*a^-2*z^6 + 2*a^2 - 6*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 3 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4 15n146512,a^10*z^6 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^12 - 4*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 2*a^6 15n146513,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 + 8*a^4*z^2 - 14*a^2*z^4 - 2*a^4 + 12*a^2*z^2 + z^4 - 3*a^2 - z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n146514,a^8*z^6 - a^4*z^10 + a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + 9*a^4*z^8 + a^8*z^2 + 12*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 - 13*a^6*z^2 + 40*a^4*z^4 - 7*a^2*z^6 + 5*a^6 - 30*a^4*z^2 + 15*a^2*z^4 + 9*a^4 - 11*a^2*z^2 + 3*a^2 15n146515,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - a^-2*z^4 - 10*a^-4*z^6 - 2*a^-2*z^2 + 19*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 20*a^-4*z^2 + 13*a^-6*z^4 + 9*a^-4 - 17*a^-6*z^2 + a^-8*z^4 + 8*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n146516,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 + 3*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n146517,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 - a^8*z^6 - 6*a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 - 3*a^4*z^4 - 3*a^4*z^2 + 2*a^4 15n146518,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 4*z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 - 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 2*a^2 - 8*z^2 - 2*a^-2*z^4 + 3 + 2*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n146519,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 7*a^2*z^6 - z^8 - 5*a^4*z^2 + 11*a^2*z^4 + z^6 + a^4 - 9*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - 6*z^2 - a^-2*z^4 + 4 - a^-2*z^2 + a^-2 15n146520,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n146521,-z^4 + a^-2*z^6 + 3*a^-2*z^4 - 5*a^-4*z^6 - 4*a^-2*z^2 + 11*a^-4*z^4 + 3*a^-6*z^6 - 11*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 + a^-10*z^2 15n146522,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 21*a^14*z^2 + 21*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 9*a^14 - 14*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 19*a^10*z^2 + 6*a^8*z^4 - 3*a^10 - a^8*z^2 15n146523,a^2*z^4 - z^6 - 2*z^4 + 4*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 7*a^-4*z^4 - 8*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n146524,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 14*a^8*z^4 - 2*a^6*z^6 + a^10 + 8*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n146525,a^-2*z^4 - a^-4*z^6 - a^-4*z^4 + 4*a^-6*z^6 + a^-4*z^2 - 11*a^-6*z^4 - a^-8*z^6 + 13*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 + a^-10*z^4 - 5*a^-8 + a^-10*z^2 - a^-10 15n146526,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 15n146527,a^2*z^4 - z^6 - 3*z^4 + 5*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 + 4*a^-2*z^2 + 10*a^-4*z^4 - 10*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n146528,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 8*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 12*a^8*z^4 - a^6*z^6 + a^10 + 7*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 3*a^6 15n146529,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 - a^8*z^2 - 4*a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 + 2*a^2*z^4 + a^2*z^2 - a^2 15n146530,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - 2*a^-2*z^4 + 7*a^-4*z^6 + 2*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + 2*a^-6 15n146531,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 11*a^4*z^2 - a^2*z^4 + 3*z^6 + 5*a^4 - 8*z^4 + 7*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n146532,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 - 3*z^4 + a^2 + 3*z^2 - 1 + 2*a^-2*z^2 - a^-2 15n146533,2*a^6*z^4 - a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 4*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 9*a^2*z^4 + z^6 + 4*a^4 + 2*a^2*z^2 - 4*z^4 + 2*a^2 + 3*z^2 + 1 15n146534,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 + 2*a^-4 - a^-8*z^2 - a^-8 15n146535,a^2*z^4 - a^-2*z^8 - 2*z^4 + 5*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 + 1 + 4*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n146536,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + a^6 - a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n146537,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 4*a^6*z^6 + 2*a^10 - 7*a^6*z^4 + a^4*z^6 + 2*a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^4*z^2 + a^4 15n146538,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 + 6*z^2 - 7*a^-2*z^4 + 7*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n146539,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n146540,-a^8*z^4 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 - a^6 - 5*a^4*z^2 - a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 3*z^4 + a^2 + 1 15n146541,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 - 2*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2 15n146542,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 4*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + a^4*z^2 - 2*a^4 + a^2*z^2 - 2*a^2 15n146543,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^2*z^4 + 4*a^4 - a^2*z^2 + 2*a^2 - z^2 + 1 15n146544,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n146545,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 6*a^-2*z^6 + 2*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n146546,-2*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 - 10*a^6*z^2 + 18*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 14*a^4*z^2 - 3*a^2*z^4 + z^6 + 4*a^4 + 2*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 - 1 15n146547,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 - 9*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^6 + 2*a^2*z^4 + a^4 + a^2*z^2 - a^2 15n146548,-a^2*z^4 + 2*z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 2 + 4*a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n146549,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 7*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 + 2*a^2 - 17*z^2 + 10*a^-2*z^4 + 6 - 10*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + a^-4 15n146550,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 11*a^4*z^6 + 8*a^2*z^8 - 2*a^6*z^2 + 20*a^4*z^4 - 25*a^2*z^6 + z^8 + a^6 - 15*a^4*z^2 + 37*a^2*z^4 - 6*z^6 + 4*a^4 - 24*a^2*z^2 + 12*z^4 + 5*a^2 - 10*z^2 + 3 15n146551,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 10*a^-4*z^6 + 7*a^-6*z^8 - 3*a^-2*z^2 + 19*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 + a^-2 - 18*a^-4*z^2 + 28*a^-6*z^4 - 5*a^-8*z^6 + 8*a^-4 - 21*a^-6*z^2 + 9*a^-8*z^4 + 9*a^-6 - 7*a^-8*z^2 + 3*a^-8 15n146552,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 13*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 - 11*a^6*z^2 + 37*a^4*z^4 - 6*a^2*z^6 + 4*a^6 - 28*a^4*z^2 + 15*a^2*z^4 + 9*a^4 - 16*a^2*z^2 + 6*a^2 - 2*z^2 + 2 15n146553,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 23*a^4*z^4 - 5*a^2*z^6 + a^6 - 13*a^4*z^2 + 11*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n146554,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 3*a^2*z^2 + 13*z^4 - 4*a^-2*z^6 + a^2 - 7*z^2 + 5*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n146555,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 17*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 + a^8 - 11*a^6*z^2 + 23*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - a^2 15n146556,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + z^2 + 6*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 23*a^-4*z^4 - 5*a^-6*z^6 - 13*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n146557,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + 2*a^10 - 8*a^8*z^2 + 3*a^6*z^4 + 5*a^8 - 6*a^6*z^2 - a^4*z^4 + 4*a^6 + 2*a^2*z^2 - 2*a^2 15n146558,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 - 9*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + a^6 - 9*a^4*z^2 - a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 + a^2 + z^2 + 1 15n146559,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 10*z^4 - 4*a^-2*z^6 - 2*a^2 + 9*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 - 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n146560,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 2*z^2 15n146561,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 8*a^6*z^2 + 30*a^4*z^4 - 11*a^2*z^6 + 4*a^6 - 24*a^4*z^2 + 21*a^2*z^4 - z^6 + 8*a^4 - 16*a^2*z^2 + 4*z^4 + 4*a^2 - 4*z^2 + 1 15n146562,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 15*a^6*z^6 + 2*a^4*z^8 - 5*a^8*z^2 + 19*a^6*z^4 - 8*a^4*z^6 + a^8 - 9*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 4*a^2 15n146563,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + a^2*z^4 + 2*z^6 + 6*a^4 - 5*a^2*z^2 - 4*z^4 + 3*a^2 + z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n146564,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 2*a^2*z^4 - a^2*z^2 - z^4 + a^2 - z^2 + 2 15n146565,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 6*a^-2*z^6 - a^-4*z^8 + a^2 - 9*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 4 - 8*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 15n146566,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^-2*z^8 + 2*a^2*z^2 + 4*z^4 - 10*a^-2*z^6 - 8*z^2 + 22*a^-2*z^4 - 2*a^-4*z^6 + 4 - 21*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n146567,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 7*a^2*z^4 - 7*z^6 - a^-2*z^8 - 6*a^2*z^2 + 12*z^4 + a^-2*z^6 + 2*a^2 - 11*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 5 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 15n146568,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*z^8 + 6*a^2*z^4 - 8*z^6 + 2*a^4 - 10*a^2*z^2 + 15*z^4 - 2*a^-2*z^6 + 5*a^2 - 13*z^2 + 5*a^-2*z^4 + 5 - 5*a^-2*z^2 + a^-2 15n146569,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - a^8 + 3*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 - a^6 + a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n146570,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 22*a^4*z^6 + 3*a^2*z^8 - 9*a^6*z^2 + 35*a^4*z^4 - 15*a^2*z^6 + 4*a^6 - 28*a^4*z^2 + 28*a^2*z^4 - 2*z^6 + 9*a^4 - 22*a^2*z^2 + 6*z^4 + 6*a^2 - 6*z^2 + 2 15n146571,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 20*a^6*z^4 - 12*a^4*z^6 + a^8 - 9*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 2*a^4 + a^2*z^2 - 3*a^2 15n146572,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - 5*z^4 + 6*z^2 - 1 + 2*a^-2*z^2 - a^-2 15n146573,a^2*z^8 - z^10 - a^4*z^4 - 3*a^2*z^6 + 6*z^8 + 2*a^4*z^2 + a^2*z^4 - 13*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 12*z^4 - 4*a^-2*z^6 - 6*z^2 + 5*a^-2*z^4 + 4 - 3*a^-2*z^2 + 2*a^-2 15n146574,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 11*a^6*z^6 + 8*a^4*z^8 - 2*a^8*z^2 + 21*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 - 16*a^6*z^2 + 41*a^4*z^4 - 6*a^2*z^6 + 4*a^6 - 30*a^4*z^2 + 13*a^2*z^4 + 7*a^4 - 11*a^2*z^2 + 2*a^2 15n146575,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 2*a^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 15n146576,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 - 4*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 - a^6 - 3*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 1 15n146577,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 - 7*a^4*z^2 + 5*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 3*z^4 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 15n146578,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n146579,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 11*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 13*a^4*z^2 - 4*a^2*z^4 + z^6 + 6*a^4 - a^2*z^2 - 4*z^4 + 2*a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n146580,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^6 - 9*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + 4*a^4 - 7*a^2*z^2 + 7*z^4 - a^-2*z^6 + 3*a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n146581,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 3*a^4 - a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + a^-2*z^4 - a^-2 15n146582,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 3*a^4*z^4 + 11*a^2*z^6 - 5*z^8 + a^6 - a^4*z^2 - 13*a^2*z^4 + 11*z^6 - a^-2*z^8 + 2*a^4 + 3*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 + 2*a^2 + z^2 - 3*a^-2*z^4 + 3 + a^-2 15n146583,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 4*a^-2*z^6 + a^-4*z^8 - z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 + 1 - 2*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n146584,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 9*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 6*a^6 - 12*a^4*z^2 + a^2*z^4 - z^6 + 7*a^4 + 2*a^2*z^2 + z^4 + 2*z^2 - 1 15n146585,a^4*z^4 - z^8 - 2*a^2*z^4 + 5*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + a^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n146586,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 4*a^2*z^8 - 2*a^6*z^2 - 5*a^4*z^4 + 7*a^2*z^6 - z^8 + 3*a^6 - 6*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 5*a^4 + a^2*z^2 - z^4 + a^2 + z^2 15n146587,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 13*a^6*z^4 - 27*a^4*z^6 + 3*a^2*z^8 - 12*a^6*z^2 + 46*a^4*z^4 - 18*a^2*z^6 + 4*a^6 - 37*a^4*z^2 + 38*a^2*z^4 - 2*z^6 + 10*a^4 - 32*a^2*z^2 + 8*z^4 + 8*a^2 - 9*z^2 + 3 15n146588,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 13*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + a^2*z^4 + 3*z^6 + 7*a^4 - 6*a^2*z^2 - 8*z^4 + 4*a^2 + 6*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n146589,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 - 4*a^4*z^6 - a^8 + 7*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - 8*a^4*z^2 + 13*a^2*z^4 + 5*a^4 - 16*a^2*z^2 + 2*z^4 + 6*a^2 - 6*z^2 + 3 15n146590,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 + 2*a^-2*z^2 - a^-2 15n146591,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 6*a^2*z^6 - z^8 - 8*a^4*z^2 + 15*a^2*z^4 + 4*z^6 + 3*a^4 - 16*a^2*z^2 - 4*z^4 + a^-2*z^6 + 5*a^2 - z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n146592,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 - 3*z^4 + 4*a^2 + z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 15n146593,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n146594,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 7*a^4 - 6*a^2*z^2 - 6*z^4 + 3*a^2 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n146595,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 15*a^-2*z^4 + 12*a^-4*z^6 + 9*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-6*z^2 - a^-6 - a^-8 15n146596,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - 2*z^6 + a^2*z^2 + 5*z^4 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n146597,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 13*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 8*a^4 - 8*a^2*z^2 - 9*z^4 + 5*a^2 + 8*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n146598,a^2*z^6 - z^8 - 5*a^2*z^4 + 6*z^6 + a^-2*z^8 + 7*a^2*z^2 - 13*z^4 - 5*a^-2*z^6 - 3*a^2 + 12*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 3 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 15n146599,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 18*a^-2*z^4 + 14*a^-4*z^6 + 9*a^-2*z^2 - 21*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 4*a^-6*z^2 + a^-6 15n146600,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 6*a^2*z^2 - 3*z^4 + 3*a^2 + 4*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n146601,-a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 5*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 3 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n146602,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 15n146603,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + a^8*z^6 - 7*a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 3*a^4 15n146604,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 + a^6 - 5*a^4*z^2 - 4*a^2*z^4 + z^6 + 3*a^4 - 4*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 2 15n146605,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 11*a^2*z^6 - 2*z^8 + a^6 - 3*a^4*z^2 - 10*a^2*z^4 + 6*z^6 + 2*a^4 + a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 - z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n146606,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-10*z^4 + a^-10*z^2 + a^-10 15n146607,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 4*a^6*z^4 - 5*a^4*z^6 - a^8 + 3*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 15n146608,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 8*z^2 + 5 - a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n146609,-a^2*z^4 + 2*z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 15n146610,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^4 + 5*a^2*z^2 - 5*a^2 + 3*z^2 - 3 - a^-2 15n146611,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 2*a^4 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 3*a^2 - 3*z^2 + 1 + a^-2 + a^-4*z^2 15n146612,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 - a^2*z^6 + 2*z^8 - a^4*z^2 + 6*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 13*z^4 - 2*a^-2*z^6 + a^2 - 10*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n146613,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - 9*a^4*z^4 + 8*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 6*a^2*z^4 + z^6 + 4*a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 1 15n146614,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 6*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 3*a^-2*z^4 + 5 + 2*a^-2 15n146615,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 9*z^6 - a^-2*z^8 - a^4 - 5*z^4 + 4*a^-2*z^6 - a^2 - 2*z^2 - 5*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n146616,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + a^-4 + a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n146617,a^10*z^4 - a^8*z^6 + a^12 - 3*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 - z^4 + z^2 15n146618,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 5*z^6 - a^4 + a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 + a^-4*z^2 15n146619,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 11*z^4 - a^-2*z^6 + a^2 - 10*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n146620,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 2*a^2 - 7*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n146621,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 - a^-2*z^6 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n146622,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 4*a^2*z^8 - a^8 + 3*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + a^4*z^2 - 2*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 + a^2 - 2*z^2 + 1 15n146623,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 - a^-8 15n146624,-a^6*z^4 + a^2*z^8 + a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^4*z^2 + 4*z^6 - 3*a^4 + 8*a^2*z^2 - 4*z^4 + a^-2*z^6 - 6*a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + a^-2*z^2 15n146625,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 2*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n146626,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 4*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 2*a^2*z^2 15n146627,a^4*z^4 - z^8 - 3*a^2*z^4 + 6*z^6 + a^-2*z^8 + a^2*z^2 - 7*z^4 - 4*a^-2*z^6 + a^2 + 2*z^2 - a^-4*z^6 + 1 + 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 15n146628,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 6*a^-2*z^6 + 8*a^-2*z^4 - 1 - 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n146629,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 6*z^6 + a^-2*z^8 + 2*a^2*z^2 - 10*z^4 - 4*a^-2*z^6 + 7*z^2 + a^-2*z^4 - a^-4*z^6 - 1 + 6*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 2*a^-4 15n146630,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + 4*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n146631,-a^6*z^4 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 8*a^2*z^4 + 5*z^6 + a^4 - 2*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 15n146632,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 7*z^6 - a^4 + a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 - 3*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n146633,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 7*a^-2*z^6 + 6*a^-4*z^8 + z^2 + 7*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 1 + a^-2*z^2 + 16*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n146634,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 6*a^2*z^4 - 6*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - a^2 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n146635,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 3*z^6 + a^4 + 4*a^2*z^2 - 8*z^4 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n146636,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 - 2*z^4 + a^2 - z^2 + 2 15n146637,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 9*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 9*a^4*z^4 + 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n146638,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 9*a^2*z^4 + z^6 + 5*a^4 - 10*a^2*z^2 - z^4 + 4*a^2 - z^2 - a^-2*z^4 + 2 + a^-2*z^2 15n146639,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 15*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 17*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 + 6*a^8 - 15*a^6*z^2 - 2*a^4*z^4 + 6*a^6 - a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n146640,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + a^4*z^2 + 3*a^2*z^4 - 5*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 7*z^4 - a^2 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 15n146641,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 - 7*a^10*z^2 + 16*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n146642,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*z^8 + a^4*z^2 + 3*a^2*z^4 - 8*z^6 - 4*a^2*z^2 + 16*z^4 - 2*a^-2*z^6 + a^2 - 12*z^2 + 5*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-2 15n146643,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 8*a^2*z^4 + z^6 + 4*a^4 - a^2*z^2 - 3*z^4 + 2*a^2 + 1 15n146644,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + a^8 - 5*a^6*z^2 - 8*a^4*z^4 + 10*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 15*a^2*z^4 + z^6 + 4*a^4 + 7*a^2*z^2 - 4*z^4 + 4*z^2 15n146645,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n146646,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 9*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 5*a^10 + a^8*z^2 - 2*a^6*z^4 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n146647,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 + 4*a^10*z^2 - 15*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 10*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - a^4*z^2 15n146648,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 + 4*a^12 - 10*a^10*z^2 + a^8*z^4 + 6*a^10 - 3*a^8*z^2 - 4*a^6*z^4 + a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n146649,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 2*a^4 + a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n146650,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 - a^2*z^2 + z^4 + 5*a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 3 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n146651,-a^4*z^8 + a^2*z^10 + a^6*z^4 + a^4*z^6 - 4*a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 - 2*z^8 + a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 5*z^6 + 2*a^4 - 7*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n146652,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 + 7*a^2*z^6 + a^6 - 7*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 2 15n146653,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2 15n146654,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 + a^2 - 2*z^2 + 1 15n146655,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*z^4 + 9*a^-2*z^6 + 4*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 1 + 12*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 + a^-6 15n146656,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 + z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6 - a^-8*z^2 - a^-8 15n146657,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 - a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 - 2*z^4 + a^2 - z^2 + 2 15n146658,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 9*a^4*z^4 + 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n146659,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 - z^4 + 2*z^2 + a^-2*z^4 - a^-2 15n146660,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 - 3*a^4*z^4 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - 2*z^2 + 1 15n146661,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 + 3*a^2 - z^2 - 12*a^-2*z^4 + a^-4*z^6 + 4 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n146662,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 - a^10 + 5*a^8*z^2 - 18*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 + 15*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n146663,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - z^6 - 4*a^4 - a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 15n146664,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 + a^-2 + a^-4 15n146665,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 7*a^4*z^4 + 3*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n146666,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 15n146667,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n146668,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*z^6 + 3*z^4 + a^-2*z^6 - a^2 - z^2 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 15n146669,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 2*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 2*a^6 + 3*a^4*z^2 + a^2*z^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n146670,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 - 3*a^4*z^4 - 2*a^2*z^6 + a^6 + 4*a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n146671,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - 2*a^2 + 6*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 - a^-6 15n146672,-a^4*z^4 + a^2*z^6 - 2*z^6 + 2*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2 - a^-2*z^2 - a^-4*z^4 + a^-4 15n146673,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 3*a^6*z^4 + a^8 + 4*a^6*z^2 - 6*a^4*z^4 - a^6 + 7*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n146674,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 - a^-2*z^4 - 1 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n146675,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 3*a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n146676,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 6*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 5*a^6*z^2 - 8*a^4*z^4 + a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n146677,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 10*a^-6*z^6 + 3*a^-4*z^2 - 21*a^-6*z^4 + 4*a^-8*z^6 + 19*a^-6*z^2 - 13*a^-8*z^4 - 5*a^-6 + 14*a^-8*z^2 - 2*a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - a^-10 15n146678,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 9*a^2*z^6 + a^6 + 3*a^4*z^2 - 11*a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n146679,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 + 6*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4 15n146680,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 7*a^-2*z^2 - 16*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n146681,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + a^12 - 5*a^10*z^2 - 3*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + 2*a^10 + 2*a^8*z^2 - 26*a^6*z^4 + 6*a^4*z^6 + 12*a^6*z^2 - 10*a^4*z^4 + 3*a^4*z^2 + 2*a^4 15n146682,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^8 - 3*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 16*a^2*z^4 + z^6 + 2*a^4 + 9*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n146683,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^8 + a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 11*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 3*z^4 + z^2 + 1 15n146684,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 9*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 5*z^4 + a^2 + 8*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n146685,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 3*a^2 + 9*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 4 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n146686,-a^8*z^2 + a^4*z^6 + a^8 - 4*a^4*z^4 - a^2*z^6 + a^6 + 4*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n146687,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - z^6 - 2*a^2*z^2 + a^2 + 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n146688,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 3*a^-6 - a^-8 15n146689,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n146690,a^10*z^4 - a^6*z^8 + a^12 - 3*a^10*z^2 + 5*a^6*z^6 + a^4*z^8 + 2*a^10 - a^8*z^2 - 6*a^6*z^4 - 5*a^4*z^6 + a^8 + 8*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 3*a^2*z^2 15n146691,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 3*a^4 - 3*a^2*z^2 + 6*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n146692,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n146693,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + a^6 + 4*a^4*z^2 - 9*a^2*z^4 + a^4 + 8*a^2*z^2 - 5*z^4 - 2*a^2 + 7*z^2 - 2 + 2*a^-2*z^2 - a^-2 15n146694,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 - a^2*z^2 + a^-2*z^4 - a^-2 15n146695,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 3*a^4*z^4 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 15n146696,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 5*a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 3*a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 - a^2 - z^2 + 1 15n146697,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 1 - 8*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6 - a^-8 15n146698,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 + a^2 - 2*z^2 + 5*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n146699,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - a^4*z^2 - a^2*z^4 - 2*z^6 + 2*a^4 + 2*a^2*z^2 + 5*z^4 - a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n146700,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - 7*a^10*z^4 + 15*a^8*z^6 - 6*a^6*z^8 + 6*a^10*z^2 - 24*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - a^10 + 13*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 4*a^4 15n146701,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 11*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + a^14 - 13*a^12*z^2 + 20*a^10*z^4 + 3*a^8*z^6 + 5*a^12 - 19*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 9*a^6*z^4 + 12*a^6*z^2 - 4*a^6 15n146702,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n146703,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 8*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 5*a^10 + a^8*z^2 + a^6*z^4 + a^8 + a^6*z^2 + 2*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n146704,2*a^10*z^6 - 2*a^8*z^8 - 6*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 14*a^8*z^4 - 2*a^6*z^6 + a^10 + 11*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n146705,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + a^8*z^6 + 4*a^12 - 10*a^10*z^2 - a^8*z^4 + 5*a^10 - 3*a^6*z^4 - a^8 + 7*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n146706,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 3*a^-6*z^2 + 5*a^-8*z^4 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n146707,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 9*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n146708,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 8*a^4*z^4 + 18*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 20*a^2*z^4 + 6*z^6 + 2*a^4 + 10*a^2*z^2 - 14*z^4 - 2*a^2 + 14*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n146709,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 10*z^6 - 2*a^4 + 16*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 7*a^2 + 21*z^2 - 10*a^-2*z^4 - 7 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n146710,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 11*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + z^2 + 2 15n146711,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 7*z^4 + 4*z^2 - 5*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n146712,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 - a^10 + 6*a^8*z^2 - 12*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 - a^6 - a^4*z^2 - 5*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + 2 15n146713,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 5*a^4*z^8 - 7*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + a^8 - 9*a^4*z^4 + 3*a^2*z^6 + 3*a^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n146714,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^6*z^2 + a^6 - 4*a^4*z^2 + 3*a^4 15n146715,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 8*a^2*z^2 + a^-2*z^6 + 4*a^2 - 7*z^2 - 2*a^-2*z^4 + 6 - a^-2*z^2 + 2*a^-2 15n146716,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^-2*z^8 + 5*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n146717,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 2*a^2 + 2*z^2 - 7*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n146718,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 4*a^2*z^4 + 18*z^6 - a^-2*z^8 + 2*a^4 - 3*a^2*z^2 - 19*z^4 + 6*a^-2*z^6 + 3*a^2 + 7*z^2 - 12*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n146719,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 8*a^2*z^4 + z^6 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n146720,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 + a^12 - 9*a^10*z^2 + 17*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 5*a^4*z^4 + 4*a^6 - 3*a^4*z^2 + 4*a^4 15n146721,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n146722,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - 9*a^2*z^4 + 14*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 12*z^4 + 4*a^-2*z^6 + 4*a^2 - 2*z^2 - 5*a^-2*z^4 + 6 + 2*a^-2 15n146723,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 + 3*a^6 - 5*a^4*z^2 + 4*a^4 15n146724,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 14*a^2*z^2 - 2*z^4 - 6*a^2 + 5*z^2 - 2 15n146725,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8 15n146726,a^10*z^2 - 2*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n146727,-a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + z^8 - 5*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 3*z^2 + 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n146728,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - 4*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 4*z^2 + 2 - 2*a^-2*z^2 + a^-2 15n146729,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n146730,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + a^4*z^2 + 4*a^2*z^4 - 6*z^6 - a^-2*z^8 - a^4 + 9*z^4 + a^-2*z^6 - 2*a^2 - 5*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 15n146731,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 - 4*a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 15n146732,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 - 4*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 15n146733,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 4*a^4 + 2*a^2*z^2 - 6*z^4 + a^2 + 6*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n146734,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - a^4 + a^2*z^2 - z^4 - 4*a^2 + 5*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n146735,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + z^2 15n146736,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 5*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 + a^2 + 1 15n146737,-a^2*z^8 + z^10 + 2*a^2*z^6 - 4*z^8 + a^4*z^2 - a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + a^2*z^2 + z^4 + 5*a^-2*z^6 - 2*a^2 - 4*z^2 - a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n146738,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + a^-2*z^6 + a^2 - 7*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n146739,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 16*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 4*a^4 15n146740,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 19*a^10*z^4 + 3*a^8*z^6 + 6*a^12 - 17*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 6*a^10 + a^8*z^2 - 9*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 15n146741,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 16*z^4 - 29*a^-2*z^6 - 14*z^2 + 43*a^-2*z^4 - 2*a^-4*z^6 + 4 - 30*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 + 8*a^-2 - 13*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n146742,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 3*a^4*z^6 - 2*a^8 + 3*a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n146743,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + 2*a^14 - 8*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 7*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 4*a^10 + a^8*z^2 + a^6*z^4 + a^6*z^2 + 2*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n146744,-z^6 + a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 10*z^2 + 20*a^-2*z^4 + a^-4*z^6 + 4 - 19*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-8 + a^-10 15n146745,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n146746,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 6*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 4*a^10 - a^8*z^2 + a^6*z^4 + 2*a^8 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n146747,2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 - z^4 + 1 15n146748,a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^12 - a^10*z^2 - 3*a^8*z^4 + a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^8 + a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 + 2*a^2*z^2 - a^2 15n146749,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 + 7*a^2*z^6 - 6*z^8 - a^4*z^2 - 9*a^2*z^4 + 15*z^6 - a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 4*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 + 1 + 2*a^-2*z^2 15n146750,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 6*z^4 - 6*a^2 + 9*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n146751,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 11*a^2*z^4 - a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n146752,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^-2*z^8 + 7*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 2*a^2 + 13*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 5 + 11*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n146753,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*z^4 + z^2 + 2 15n146754,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 8*a^2*z^2 - 18*z^4 + a^-2*z^6 - 2*a^2 + 15*z^2 - 5*a^-2*z^4 - 3 + 6*a^-2*z^2 - 2*a^-2 15n146755,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 - a^2 + 9*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n146756,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 + 6*a^10*z^2 - 17*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 3*a^4 15n146757,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 11*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 9*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 4*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n146758,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 5*a^-2*z^6 + a^2 - 6*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 2 + 7*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n146759,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + 2*z^4 + 3*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n146760,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + a^4*z^4 + 5*a^2*z^6 - a^6 + 2*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 2 15n146761,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 2*a^4 - a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 15n146762,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 + a^8 - 9*a^6*z^2 + 12*a^4*z^4 + 3*a^6 - 11*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 5*a^2*z^2 - z^4 + 3*a^2 + 2 15n146763,a^2*z^8 - z^10 - 3*a^2*z^6 + 4*z^8 + a^-2*z^10 - 2*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 4*a^-2*z^4 + 5*a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n146764,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + 1 15n146765,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 4*a^2*z^2 - 6*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n146766,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - a^2*z^2 - 5*z^4 + 18*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 - 19*a^-2*z^4 + 6*a^-4*z^6 + 6*a^-2*z^2 - 12*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n146767,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n146768,-2*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 11*a^2*z^6 - z^8 + 2*a^6 - 13*a^4*z^2 + 19*a^2*z^4 + 4*z^6 + 5*a^4 - 13*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n146769,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 3*z^6 + a^4 + 4*a^2*z^2 - 8*z^4 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n146770,2*a^8*z^6 - 2*a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - a^6*z^2 + a^4*z^4 - a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*a^4 15n146771,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 21*a^14*z^2 + 22*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 8*a^14 - 14*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 17*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n146772,-a^6*z^4 + a^4*z^6 + 2*a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - a^4 - 3*a^2*z^2 - 2*z^4 - a^2 - z^2 - 5*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n146773,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 - a^4 + a^2*z^2 + 3*z^4 + a^-2*z^6 - 3*a^2 - 2 - a^-2*z^2 - a^-2 15n146774,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 - a^2*z^2 - 5*z^4 + 5*a^-2*z^6 + a^2 - 2*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 4 + a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n146775,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 5*a^4 - 3*a^2*z^2 - z^4 + 4*a^2 - z^2 + 2 15n146776,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 4*a^8*z^4 + 4*a^6*z^6 - 6*a^6*z^4 + a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 15n146777,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - 3*z^4 + a^2 - a^-2*z^4 + 1 + a^-2*z^2 15n146778,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 - a^8 + a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n146779,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^2 - z^2 + 2 15n146780,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 - a^2*z^6 - 3*a^6 + 5*a^4*z^2 + a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 3*a^2 15n146781,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 8*a^6*z^4 - a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - 4*a^4 + 3*a^2*z^2 - 3*a^2 15n146782,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^8*z^4 - 9*a^6*z^6 - 4*a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 15n146783,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 + 1 15n146784,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 11*a^4*z^2 - a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n146785,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 6*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 2*a^2 + 14*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n146786,-a^12*z^2 + a^10*z^4 - a^8*z^4 - a^6*z^6 + a^8*z^2 + 4*a^6*z^4 - a^8 - 2*a^6*z^2 + 2*a^4*z^4 - 6*a^4*z^2 + 2*a^4 15n146787,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 3*a^2 + 14*z^2 - 8*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n146788,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - 2*a^2 + 6*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 - 3*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n146789,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2 15n146790,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 3*a^4*z^4 + 5*a^2*z^6 + a^6 - 12*a^2*z^4 + z^6 - a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 6*z^2 - 2 15n146791,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^6*z^4 + 2*a^4*z^6 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + a^4 - a^2*z^2 + a^2 - z^2 + 1 15n146792,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - a^-2*z^2 15n146793,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 10*a^-6*z^4 + a^-8*z^6 - 9*a^-6*z^2 - a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 - a^-10*z^4 + 4*a^-8 + 3*a^-10*z^2 - a^-12 15n146794,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - 2*a^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n146795,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + 2*a^14 - 9*a^12*z^2 + 8*a^10*z^4 + 3*a^8*z^6 + 5*a^12 - 9*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + 4*a^10 + 2*a^8*z^2 - 2*a^6*z^4 - a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n146796,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 - a^2*z^6 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n146797,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 8*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 4*a^10 - 2*a^6*z^4 + a^8 + 5*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n146798,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + z^2 - 5*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n146799,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + 2*a^4 - 2*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n146800,-2*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 26*a^6*z^4 + 5*a^4*z^6 + 6*a^8 - 21*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 6*a^6 - a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*a^2 15n146801,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 + z^4 - 3*z^2 + 1 15n146802,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n146803,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 5*a^4 + 3*a^2*z^2 - 8*z^4 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n146804,-a^2*z^6 + z^8 + a^4*z^2 - z^6 - 2*a^-2*z^8 + 7*a^-2*z^6 - 11*a^-2*z^4 + 3*a^-4*z^6 + 1 + 6*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n146805,-a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 1 - 8*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n146806,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 9*a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 + 3 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 15n146807,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 5*a^8*z^2 - 2*a^6*z^4 - 3*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n146808,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n146809,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 + 10*a^-8*z^6 + 10*a^-6*z^2 - 14*a^-8*z^4 + 2*a^-10*z^6 - 3*a^-6 + 9*a^-8*z^2 - 10*a^-10*z^4 - 3*a^-8 + 10*a^-10*z^2 - 3*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n146810,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 + 1 - 3*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 - a^-8*z^2 - a^-8 15n146811,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + 2*a^2 - 4*z^2 + 5*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4 - a^-6 15n146812,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 12*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 15n146813,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^4 - a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - 1 - a^-2 15n146814,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 + a^-4*z^4 - a^-2 15n146815,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - 7*z^4 + 6*a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n146816,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - a^2 15n146817,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 + 11*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 2*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + 2 + 6*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 15n146818,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 4*a^8*z^4 + 4*a^6*z^6 + 4*a^10 - 4*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 2*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^6 15n146819,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n146820,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - 2*a^4 + 12*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 5*a^2 + 13*z^2 - 8*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n146821,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + a^2*z^4 + 2*a^4 + a^2*z^2 15n146822,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n146823,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 3 + 8*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n146824,-2*z^6 + 2*a^-2*z^8 + 2*z^4 - 5*a^-2*z^6 - a^-4*z^8 + z^2 + 4*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 4*a^-4 - a^-8*z^4 - a^-6 15n146825,-2*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 13*a^2*z^4 + 2*z^6 + 3*a^4 - 9*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 - a^-2 15n146826,a^4*z^4 - z^8 - a^4*z^2 + a^2*z^4 + 4*z^6 - 3*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 4 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 15n146827,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 + a^6 + 3*a^4*z^2 - 11*a^2*z^4 + z^6 + 3*a^4 + 2*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 15n146828,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + z^6 + 5*a^4 - 3*a^2*z^2 - 5*z^4 + 3*a^2 + 4*z^2 + 2*a^-2*z^2 - a^-2 15n146829,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + 4*a^8*z^2 + a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n146830,a^2*z^6 - z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + a^2*z^2 - 11*z^4 + 9*a^-2*z^6 + a^2 + 2*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 4 + 3*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n146831,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 6*a^4*z^4 - 11*a^2*z^6 - 4*z^8 - 4*a^4*z^2 + 15*a^2*z^4 + 3*z^6 - a^-2*z^8 - 9*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 - 6*z^2 - 3*a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 15n146832,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 7*a^6*z^4 + 15*a^4*z^6 - 6*a^2*z^8 + 7*a^6*z^2 - 25*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - a^4 + 4*a^2*z^2 - 4*z^4 + a^2 - z^2 + 2 15n146833,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 20*a^10*z^4 + 2*a^8*z^6 + 6*a^12 - 20*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 7*a^8*z^2 - 8*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 2*a^6 15n146834,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 3*z^6 - a^4 - a^2*z^2 + 3*z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 - a^-2 15n146835,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + 2*a^14 - 8*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 8*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 5*a^10 - a^8*z^2 + a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n146836,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + 2*a^2 + 3*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n146837,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 4*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 + a^-8*z^2 - a^-8 15n146838,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + z^4 - a^2 - z^2 + 1 15n146839,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 - 4*a^2*z^4 - 3*z^6 + 3*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n146840,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + 2*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n146841,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n146842,-2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 6*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n146843,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n146844,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 4*a^6*z^2 - a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n146845,-a^8*z^2 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 - 2*z^4 + 2*a^2 - z^2 + 2 15n146846,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 9*a^10*z^2 - 5*a^8*z^4 + 5*a^10 + 3*a^8*z^2 - 6*a^6*z^4 - a^8 + 10*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n146847,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 2*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 - z^2 + 2 15n146848,-2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + a^6 - 8*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 3*a^4 - 9*a^2*z^2 - z^4 - a^-2*z^6 + 3*a^2 - 3*z^2 - a^-2*z^4 + 2 + a^-4*z^4 15n146849,-a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 10*a^4*z^2 - 3*a^2*z^4 + 4*a^4 - a^2*z^2 - 5*z^4 + a^2 + 6*z^2 - 1 + 2*a^-2*z^2 - a^-2 15n146850,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 + z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 3*z^2 - 9*a^-2*z^4 + 7*a^-4*z^6 + 2 + 2*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n146851,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - 4*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + 3*a^2 - 6*z^2 - 10*a^-2*z^4 + 5 + 8*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n146852,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 4*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 4*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n146853,-2*a^2*z^6 + 2*z^8 + 4*a^2*z^4 - 7*z^6 - a^-2*z^8 - 4*a^2*z^2 + 13*z^4 - a^-2*z^6 + a^2 - 10*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 3 - 6*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 15n146854,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 4*a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n146855,-a^8*z^2 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 + z^6 - a^4 + a^2*z^2 - 2*z^4 + a^2 - z^2 + 2 15n146856,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 7*a^10*z^2 - 6*a^8*z^4 + 3*a^10 + 5*a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 11*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n146857,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 4*a^4 - 5*a^2*z^2 - z^4 + 3*a^2 - z^2 + 2 15n146858,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 - a^4*z^4 + 2*a^6 - 2*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + z^4 - 2*a^2 + z^2 + a^-2*z^4 15n146859,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 + 11*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 2*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + 2 + 5*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6 15n146860,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 + 6*a^2*z^6 + a^6 - 4*a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n146861,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 5*a^8*z^4 + 4*a^6*z^6 + 6*a^10 - 5*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 3*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 15n146862,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - 2*a^2 + 6*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n146863,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 3*a^2*z^4 + z^6 - 3*a^4 + 2*a^2*z^2 - 2*z^4 - z^2 + 2 15n146864,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 6*a^10*z^2 - 4*a^8*z^4 + 4*a^10 + 2*a^8*z^2 - 4*a^6*z^4 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n146865,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 - a^2 + 4*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n146866,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 - a^2 + a^-2*z^4 - a^-2 15n146867,a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^12 - a^10*z^2 - 3*a^8*z^4 + a^10 + 3*a^8*z^2 + a^6*z^4 - 2*a^8 + 3*a^6*z^2 - 2*a^6 - 3*a^4*z^2 + a^4 + a^2*z^2 15n146868,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + a^2*z^4 + z^6 - a^4 - a^2 + 2*z^2 - a^-2*z^4 - 1 - a^-2*z^2 + a^-4 15n146869,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 15n146870,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n146871,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 + 2*a^2 - 2*z^2 - a^-2*z^4 + 2 15n146872,2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 8*z^4 + a^-2*z^6 + a^2 - 8*z^2 - 3*a^-2*z^4 + 3 + a^-2 + a^-4*z^2 - a^-6*z^2 15n146873,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n146874,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 - 5*z^8 - a^6 + 7*a^4*z^2 - 15*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 3*a^2 + 10*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 - 2*a^-4*z^4 + a^-4 15n146875,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n146876,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 7*a^6*z^4 + 15*a^4*z^6 - 6*a^2*z^8 + 7*a^6*z^2 - 26*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 16*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 2*a^4 + 9*a^2*z^2 - 5*z^4 - a^2 + z^2 + 1 15n146877,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 14*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 - 8*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + a^-10*z^2 15n146878,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 10*a^10*z^2 + 19*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 - a^4*z^2 + 2*a^4 15n146879,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 2*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*a^2 + 2*a^-2*z^4 - 1 - a^-2 15n146880,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 4*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n146881,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 + 6*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 15n146882,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 3*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 11*a^2*z^4 + z^6 + a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n146883,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 - a^4*z^4 + 4*a^4*z^2 - 3*a^4 + 3*a^2*z^2 - 3*a^2 15n146884,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 4 - 9*a^-2*z^2 + 3*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 15n146885,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 3*a^4 - 7*a^2*z^2 + 3*z^4 + a^-2*z^6 + 3*a^2 - 5*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 15n146886,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 5*a^2*z^6 + a^6 - 3*a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 - 6*z^4 + 2*a^2 + 5*z^2 + 2*a^-2*z^2 - a^-2 15n146887,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 + a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 8*a^4*z^4 + a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n146888,2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 - 6*z^4 - 2*a^2 + 4*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 + a^-4*z^2 15n146889,a^8*z^2 - a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 2*a^6 + a^4*z^2 - 5*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*z^4 + 2*z^2 + 1 15n146890,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + 3*a^4*z^4 - 6*a^2*z^6 - 4*z^8 - 2*a^4*z^2 + 8*a^2*z^4 + 3*z^6 - a^-2*z^8 - 7*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + a^2 - 9*z^2 - 2*a^-2*z^4 + 4 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4 15n146891,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 13*a^4*z^6 - 5*a^2*z^8 + 6*a^6*z^2 - 21*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 15n146892,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 9*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n146893,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 15*a^2*z^6 - z^8 + 2*a^4*z^2 - 18*a^2*z^4 + 5*z^6 + 11*a^2*z^2 - 13*z^4 - 3*a^2 + 15*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n146894,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 - a^2 + 11*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 1 + 13*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n146895,a^12*z^4 - a^10*z^6 + a^10*z^4 + a^8*z^6 - a^12 - a^8*z^4 + a^6*z^6 - 7*a^6*z^4 + 9*a^6*z^2 - 2*a^6 15n146896,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 15n146897,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 11*z^6 + 10*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 2*a^2 + 15*z^2 - 10*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n146898,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 2*a^2*z^6 - a^6 - 2*a^4*z^2 - 2*a^2*z^4 + a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + 2 15n146899,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - 2*a^4 - a^2*z^2 - 4*z^2 - 2*a^-2*z^4 + 3 + a^-2 + a^-4*z^2 15n146900,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 8*a^2*z^6 - 4*z^8 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 3*a^2 + 9*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n146901,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 + 7*a^2*z^4 + 6*z^6 + 3*a^4 - 2*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 5*a^-2*z^4 - 4 + 6*a^-2*z^2 - 2*a^-2 15n146902,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 2*a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 9*a^4*z^4 + a^2*z^6 + a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - a^2 15n146903,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 - z^4 + a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n146904,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 4*a^4 - 7*z^4 + a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n146905,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 + a^8 - 10*a^6*z^2 + 13*a^4*z^4 + 4*a^6 - 13*a^4*z^2 + a^2*z^4 + 5*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + z^2 + 1 15n146906,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + a^6 - 7*a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 15n146907,a^6*z^8 - a^4*z^10 + a^8*z^4 - 4*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - 4*a^2*z^8 - a^8 + 2*a^4*z^4 + 5*a^2*z^6 - z^8 - 2*a^6 - a^4*z^2 + 3*z^6 - 4*a^2*z^2 - 2*z^4 + 2*a^2 - 2*z^2 + 2 15n146908,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 9*a^2*z^4 + 6*z^6 + 2*a^4 + a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n146909,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 9*a^2*z^4 + z^6 + 3*a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n146910,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 13*a^4*z^6 - 5*a^2*z^8 + 6*a^6*z^2 - 21*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + 1 15n146911,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 6*a^4 - 6*z^4 + 2*a^2 + 6*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n146912,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 6*a^2*z^4 - 4*a^2*z^2 + z^4 - 2*z^2 + 1 15n146913,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 2*a^4 + a^2*z^2 + 5*z^4 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n146914,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^6 - a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n146915,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 12*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 14*a^4*z^2 - 3*a^2*z^4 + 3*z^6 + 6*a^4 - 10*z^4 + a^2 + 11*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n146916,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 7*a^4*z^2 + a^2*z^4 + 4*a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^2 + 5*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n146917,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n146918,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^8 + 4*a^6*z^2 - 2*a^6 + 2*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 2*z^4 + a^2 + a^-2*z^4 + 2 - a^-2*z^2 15n146919,2*a^8*z^6 - 2*a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 - 8*a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 15n146920,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 18*a^14*z^2 + 19*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 6*a^14 - 10*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 + a^12 + 19*a^10*z^2 + 6*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n146921,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - a^12*z^2 + 3*a^8*z^6 - a^10*z^2 - a^8*z^4 - a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 4*a^6*z^4 + a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n146922,a^12*z^4 - a^10*z^6 + a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n146923,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 9*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 5*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n146924,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 - 4*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 + a^8 + a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 15n146925,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 2*a^2 + z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n146926,-a^8*z^2 + a^6*z^4 + 2*a^8 - 4*a^6*z^2 + a^4*z^4 - a^2*z^6 + 3*a^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + 2*z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 15n146927,a^10*z^4 - a^8*z^6 + a^12 - 3*a^10*z^2 + a^8*z^4 + 3*a^6*z^6 + 2*a^10 - a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + a^8 + 2*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - z^4 - a^2 15n146928,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^4 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 - 4*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n146929,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 - 4*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 - 5*a^4*z^2 - 9*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n146930,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 8*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - 2*z^4 + 3*z^2 15n146931,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 + z^4 - 3*a^2 + a^-2*z^4 - a^-2*z^2 15n146932,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 3*a^10*z^2 + 2*a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 + a^2*z^4 - a^2*z^2 15n146933,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - 4*a^2*z^2 + 10*z^4 + a^-2*z^6 + a^2 - 7*z^2 - a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n146934,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - a^4 + 10*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 - 3*a^2 + 11*z^2 - 6*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n146935,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^2*z^6 + a^6 - a^4*z^2 - 9*a^2*z^4 + 2*z^6 + a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 5*z^2 - a^-2*z^4 - 2 - a^-2 15n146936,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 15n146937,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 5*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - a^4 + 11*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n146938,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 + 7*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 8*a^2*z^4 + 15*z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 16*z^4 + 4*a^-2*z^6 + a^2 + 7*z^2 - 6*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n146939,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - 2 + 2*a^-2*z^2 - a^-2 15n146940,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 + 5*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 2*a^2 + 13*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n146941,a^10*z^2 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 + a^8 - 8*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 15n146942,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n146943,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^10 + 2*a^8*z^2 - 7*a^6*z^4 - a^8 + 10*a^6*z^2 - 3*a^6 15n146944,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 7*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n146945,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 - a^10*z^2 - 3*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n146946,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 - 2*a^4*z^4 + a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 - 2*z^2 + 1 15n146947,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 - a^6*z^4 + 4*a^8 - 3*a^4*z^4 + a^6 + 4*a^4*z^2 + a^2*z^4 - 2*a^4 - a^2 - z^2 + 1 15n146948,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 + 9*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - a^2 + 10*z^2 - 6*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n146949,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - a^2*z^2 - 6*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 22*a^-2*z^4 + 6*a^-4*z^6 + 2 + 9*a^-2*z^2 - 14*a^-4*z^4 + 12*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n146950,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 11*a^2*z^4 + z^6 - 7*a^4 + 12*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 15n146951,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^4 + 13*a^2*z^2 - 18*z^4 - 6*a^2 + 20*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 15n146952,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 9*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 3*a^2 + 18*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 6 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n146953,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 + 13*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 8*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 15n146954,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 - a^10 + 7*a^8*z^2 - 15*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + a^2*z^2 - 3*z^4 + a^2 + z^2 + 2 15n146955,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^8 + 4*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 - 2*z^6 - a^4 - 2*a^2*z^2 + 3*z^4 + a^-2*z^4 - a^-2*z^2 - a^-2 15n146956,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 7*a^-2*z^6 - a^-4*z^8 + a^2 - 10*z^2 + 11*a^-2*z^4 + 2*a^-4*z^6 + 3 - 8*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n146957,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 13*a^4*z^4 + 3*a^6 - 12*a^4*z^2 - a^2*z^4 + 5*a^4 + a^2*z^2 - z^4 + 4*z^2 - 2 - a^-2 15n146958,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n146959,a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 3*a^2 + 13*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n146960,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 + z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 4*z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 + 2 + a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6 15n146961,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 - 6*a^6*z^8 + 8*a^10*z^2 - 21*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - a^10 + 14*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 2*a^4*z^4 + a^6 - 4*a^4*z^2 + 3*a^4 15n146962,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 15n146963,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^6 - 2*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 3*z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 15n146964,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 10*a^2*z^6 - z^8 - 3*a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 2*a^4 - 6*a^2*z^2 - 3*z^4 + 4*a^2 - 2*z^2 + 3 15n146965,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n146966,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^4 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + 2*z^2 - a^-2*z^4 - a^-2 15n146967,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 - 3*a^4*z^4 + 8*a^2*z^6 - 2*z^8 - a^4*z^2 - 3*a^2*z^4 + 6*z^6 + 2*a^4 - 6*a^2*z^2 - z^4 + a^-2*z^6 + 4*a^2 - 5*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 15n146968,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - 4*a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 - 1 15n146969,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 2*a^2 + 13*z^2 - 12*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n146970,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 11*z^6 + 9*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - a^2 + 15*z^2 - 10*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n146971,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*a^4 15n146972,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 5*a^4*z^4 + 5*a^2*z^6 + a^6 + 3*a^4*z^2 - 10*a^2*z^4 + a^4 + 7*a^2*z^2 + z^4 - a^2 + a^-2*z^4 - 2*a^-2*z^2 15n146973,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 21*a^2*z^4 + 7*z^6 - 3*a^4 + 15*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n146974,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 - a^2 + 12*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 2 + 15*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n146975,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 8*a^4*z^6 - 4*a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 + 6*z^6 - 3*a^4 + 10*a^2*z^2 - 6*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n146976,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 6*z^4 + a^-2*z^6 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n146977,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - a^8 - a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - z^4 - a^2 15n146978,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 2*a^4*z^2 - 3*a^2*z^4 + 6*z^6 + 2*a^4 - 7*a^2*z^2 - 3*z^4 + a^-2*z^6 + 4*a^2 - 4*z^2 - a^-2*z^4 + 3 - a^-2*z^2 15n146979,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^4 + a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 3*z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 15n146980,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 7*a^2*z^2 - 6*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n146981,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 - 1 15n146982,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n146983,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 - a^-2*z^4 + a^-2*z^2 15n146984,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 8*a^8*z^2 + 3*a^4*z^6 + 2*a^8 - a^6*z^2 - 9*a^4*z^4 + a^6 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n146985,2*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 - z^4 + 1 15n146986,a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^12 - 2*a^10*z^2 - 3*a^8*z^4 + 2*a^10 + 3*a^8*z^2 + 2*a^6*z^4 - 2*a^8 + a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 + 2*a^2*z^2 - a^2 15n146987,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n146988,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^8 - a^6*z^2 - 3*a^4*z^4 + 2*a^6 + a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 - z^2 15n146989,-2*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - a^10 + 6*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^6*z^2 - a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n146990,a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^12 - 3*a^10*z^2 - 2*a^8*z^4 + 3*a^10 + a^8*z^2 + a^6*z^4 + a^6*z^2 - 3*a^4*z^2 + 2*a^4 + a^2*z^2 15n146991,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 4*a^6*z^2 - 2*a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 + a^2 - z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n146992,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^4*z^2 - a^2*z^4 + 4*z^6 - 2*a^4 + 6*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 4*a^2 + 5*z^2 - 8*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n146993,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 3*a^4 + 11*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 15n146994,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 8*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n146995,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 7*a^4*z^6 + a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 5*a^2*z^4 + 4*a^4 + a^2*z^2 - z^4 + 2*a^2 + 1 15n146996,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 15n146997,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 3*a^2*z^4 - z^6 + 6*a^4 - 4*a^2*z^2 + z^4 + 3*a^2 - z^2 + 1 15n146998,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 2*a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n146999,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n147000,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 1 15n147001,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 6*a^2*z^8 - 4*a^6*z^2 - 3*a^4*z^4 + 16*a^2*z^6 - z^8 + 3*a^6 - 6*a^4*z^2 - 19*a^2*z^4 + 4*z^6 + 5*a^4 + 7*a^2*z^2 - 7*z^4 + a^2 + 5*z^2 15n147002,-a^10*z^6 + a^6*z^10 + a^10*z^4 + 3*a^8*z^6 - 8*a^6*z^8 - 6*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + a^10 + a^8*z^2 - 17*a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^6 - 2*a^4*z^2 + 3*a^4 15n147003,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 7*z^4 + 12*a^-2*z^6 - a^-4*z^8 - 10*a^-2*z^4 + 6*a^-4*z^6 + 2 - a^-2*z^2 - 7*a^-4*z^4 + 3*a^-2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 15n147004,-a^8*z^4 + 4*a^6*z^6 - 3*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 15*a^4*z^6 + a^2*z^8 - a^8 + 15*a^6*z^2 - 28*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 2*a^2*z^4 - z^6 - 6*a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 - 2*z^2 15n147005,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 3*a^2 15n147006,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 6*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 - 2*a^2 + 12*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n147007,-a^6*z^6 + a^2*z^10 + 3*a^6*z^4 + a^4*z^6 - 8*a^2*z^8 - 2*a^6*z^2 - 4*a^4*z^4 + 23*a^2*z^6 - z^8 + 6*a^4*z^2 - 31*a^2*z^4 + 6*z^6 - 4*a^4 + 22*a^2*z^2 - 12*z^4 - 8*a^2 + 10*z^2 - 3 15n147008,-a^8*z^6 + a^4*z^10 + 4*a^8*z^4 + a^6*z^6 - 9*a^4*z^8 - 5*a^8*z^2 - 4*a^6*z^4 + 30*a^4*z^6 - a^2*z^8 + 2*a^8 + 4*a^6*z^2 - 46*a^4*z^4 + 7*a^2*z^6 + 31*a^4*z^2 - 17*a^2*z^4 - 7*a^4 + 17*a^2*z^2 - 6*a^2 15n147009,a^8*z^4 - a^4*z^8 - 3*a^8*z^2 + 6*a^4*z^6 + a^2*z^8 + 2*a^8 - a^6*z^2 - 11*a^4*z^4 - 6*a^2*z^6 + 2*a^6 + 6*a^4*z^2 + 12*a^2*z^4 - z^6 - 9*a^2*z^2 + 5*z^4 + 2*a^2 - 7*z^2 + 3 15n147010,-a^8*z^4 + 4*a^6*z^6 - 3*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 15*a^4*z^6 + a^2*z^8 - a^8 + 15*a^6*z^2 - 28*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 22*a^4*z^2 - 2*a^2*z^4 - z^6 - 6*a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 - 2*z^2 15n147011,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 3*a^2 15n147012,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 6*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 - 2*a^2 + 12*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n147013,-a^10*z^4 + a^6*z^8 + 2*a^10*z^2 + 2*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - a^10 - 3*a^8*z^2 + 13*a^6*z^4 + 7*a^4*z^6 - 6*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 - a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 11*a^2*z^2 - 6*a^2 15n147014,a^10*z^2 - a^6*z^6 - a^10 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n147015,-a^6*z^6 + a^2*z^10 + 3*a^6*z^4 + a^4*z^6 - 8*a^2*z^8 - 2*a^6*z^2 - 4*a^4*z^4 + 23*a^2*z^6 - z^8 + 6*a^4*z^2 - 31*a^2*z^4 + 6*z^6 - 4*a^4 + 22*a^2*z^2 - 12*z^4 - 8*a^2 + 10*z^2 - 3 15n147016,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 - 3*a^10*z^2 - 3*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + a^10 + 5*a^8*z^2 - 33*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 26*a^6*z^2 - 11*a^4*z^4 - 9*a^6 + 8*a^4*z^2 - 3*a^4 15n147017,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + 2*a^6*z^4 - 4*a^4*z^6 - 5*a^2*z^8 + 9*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 3*a^4 - 9*z^4 + a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n147018,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + z^8 - 3*a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n147019,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 2*z^6 + 6*a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 13*a^-2*z^6 + a^-4*z^8 + 2*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 + 2 - 6*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n147020,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 11*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n147021,z^8 - a^-2*z^10 - a^2*z^4 - 2*z^6 + 5*a^-2*z^8 + a^2*z^2 - 9*a^-2*z^6 + a^-4*z^8 + 7*a^-2*z^4 - 3*a^-4*z^6 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n147022,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 12*a^2*z^6 + 6*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 7*a^2 + 9*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 15n147023,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 13*a^8*z^6 + 12*a^6*z^8 - 3*a^10*z^2 + 20*a^8*z^4 - 28*a^6*z^6 + 2*a^4*z^8 - 11*a^8*z^2 + 30*a^6*z^4 - 8*a^4*z^6 - 14*a^6*z^2 + 12*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 3*a^4 15n147024,2*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 + a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 2*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 15n147025,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 5*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n147026,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 8*a^6*z^6 + 2*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + a^4 15n147027,z^6 - a^-4*z^10 - 4*z^4 - a^-2*z^6 + 9*a^-4*z^8 + 3*z^2 + 6*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 - 8*a^-2*z^2 + 46*a^-4*z^4 - 8*a^-6*z^6 + 4*a^-2 - 36*a^-4*z^2 + 22*a^-6*z^4 + 12*a^-4 - 22*a^-6*z^2 + a^-8*z^4 + 8*a^-6 - 3*a^-8*z^2 + a^-8 15n147028,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + 2*z^8 + 2*a^4*z^2 + 5*a^2*z^4 - 8*z^6 - 3*a^4 + 4*a^2*z^2 + 11*z^4 - a^-2*z^6 - 5*a^2 - 5*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-2 15n147029,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 12*a^6*z^4 - 23*a^4*z^6 - 8*a^6*z^2 + 29*a^4*z^4 - a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 5*a^2*z^4 + z^6 + 4*a^4 - 6*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n147030,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - 4*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + a^4 15n147031,-a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 6*z^6 - 5*a^2*z^2 + 14*z^4 + 3*a^2 - 14*z^2 + 7 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n147032,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 6*z^6 + a^4 - 10*a^2*z^2 + 13*z^4 + 3*a^2 - 11*z^2 + 4 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n147033,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - 3*a^6*z^2 + 5*a^2*z^6 + a^6 - 2*a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n147034,-a^8*z^2 + a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 8*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n147035,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 4*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - a^4 + 2*a^2*z^2 - 7*z^4 + 7*a^-2*z^6 - 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 4 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n147036,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 2*a^2*z^2 + 18*z^4 - 21*a^-2*z^6 + a^-4*z^8 - 14*z^2 + 33*a^-2*z^4 - 5*a^-4*z^6 + 4 - 25*a^-2*z^2 + 10*a^-4*z^4 + 6*a^-2 - 10*a^-4*z^2 + 3*a^-4 15n147037,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 20*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 12*z^2 + 24*a^-2*z^4 - 5*a^-4*z^6 + 1 - 12*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-4*z^2 15n147038,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 7*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 6*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n147039,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 15*a^2*z^6 + 3*z^8 - 3*a^4*z^2 + 21*a^2*z^4 - 16*z^6 + a^4 - 16*a^2*z^2 + 30*z^4 - 2*a^-2*z^6 + 4*a^2 - 23*z^2 + 8*a^-2*z^4 + 6 - 9*a^-2*z^2 + 2*a^-2 15n147040,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 21*a^2*z^6 + 2*z^8 - 9*a^4*z^2 + 32*a^2*z^4 - 10*z^6 + 2*a^4 - 23*a^2*z^2 + 19*z^4 - a^-2*z^6 + 5*a^2 - 16*z^2 + 3*a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 15n147041,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 21*a^2*z^6 + 2*z^8 - 9*a^4*z^2 + 31*a^2*z^4 - 9*z^6 + 2*a^4 - 20*a^2*z^2 + 14*z^4 - a^-2*z^6 + 3*a^2 - 8*z^2 + 2*a^-2*z^4 + 1 - a^-2 15n147042,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 15*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 19*a^2*z^4 - 15*z^6 - a^4 - 10*a^2*z^2 + 26*z^4 - 2*a^-2*z^6 - 18*z^2 + 7*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-2 15n147043,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 6*a^-2*z^4 + 4*a^-4*z^6 + 3 - 6*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n147044,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 1 - a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n147045,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - a^6 + 6*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n147046,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2 15n147047,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^2*z^2 - 10*z^4 + 9*a^-2*z^6 + 2*a^2 - 2*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 5 + 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n147048,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 - 7*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 2*a^12 - 5*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 7*a^10 - 5*a^8*z^2 - 11*a^6*z^4 + 5*a^8 + 7*a^6*z^2 - a^6 15n147049,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + z^4 + 6*a^2 - 4*z^2 + 4 15n147050,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 8*a^-2*z^2 - 15*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 - 3*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-10*z^4 + 3*a^-10*z^2 - a^-10 15n147051,3*a^-6*z^6 - 2*a^-8*z^8 - 12*a^-6*z^4 + 9*a^-8*z^6 + a^-10*z^8 + 14*a^-6*z^2 - 14*a^-8*z^4 - 3*a^-10*z^6 - 5*a^-6 + 11*a^-8*z^2 + 2*a^-10*z^4 - a^-12*z^6 - 4*a^-8 - a^-10*z^2 + 3*a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n147052,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 9*a^6*z^8 - 3*a^10*z^2 + 22*a^8*z^4 - 30*a^6*z^6 + 2*a^10 - 22*a^8*z^2 + 44*a^6*z^4 + 6*a^8 - 28*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 7*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - a^2 15n147053,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 12*a^4*z^6 + 7*a^2*z^8 - 6*a^6*z^2 + 24*a^4*z^4 - 19*a^2*z^6 + z^8 + 2*a^6 - 20*a^4*z^2 + 27*a^2*z^4 - 5*z^6 + 6*a^4 - 20*a^2*z^2 + 8*z^4 + 6*a^2 - 6*z^2 + 3 15n147054,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + 3*a^10 - a^8*z^2 - a^4*z^6 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n147055,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 3*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 + 2*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n147056,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - a^-6 + 8*a^-8*z^2 - 3*a^-8 + 2*a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 15n147057,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 6*a^6*z^4 + 7*a^4*z^6 - a^8 + 2*a^6*z^2 - 16*a^4*z^4 - 3*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n147058,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 4*z^6 - a^4 + 6*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n147059,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - a^-2*z^8 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 2*z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n147060,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 13*z^4 - 4*a^2 + 14*z^2 - a^-2*z^4 + a^-4*z^6 - 6 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n147061,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 17*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - 7*a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - a^-8*z^2 15n147062,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 9*z^6 + 5*a^-2*z^8 - 5*a^2*z^2 + 15*z^4 - 9*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 12*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 5 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 15n147063,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 + a^4 - a^2*z^2 + z^4 - a^2 - z^2 15n147064,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 + a^-4 + a^-6 - a^-8*z^2 15n147065,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 + a^-2*z^4 - 3 - a^-2 - a^-4*z^2 15n147066,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8 15n147067,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 + 10*a^4*z^4 + 5*a^6 - 13*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - 3*a^2*z^2 + a^2 15n147068,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 25*a^2*z^4 - 14*z^6 + a^4 - 17*a^2*z^2 + 25*z^4 - 2*a^-2*z^6 + 3*a^2 - 18*z^2 + 6*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-2 15n147069,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 13*z^4 + 24*a^-2*z^6 + 11*z^2 - 34*a^-2*z^4 + a^-4*z^6 - 2 + 23*a^-2*z^2 - 5*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n147070,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n147071,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + a^4*z^2 + 4*a^2*z^4 - 13*z^6 + a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 12*z^4 - 4*a^-2*z^6 - 4*a^2 - 3*z^2 + 5*a^-2*z^4 - 1 - 2*a^-2*z^2 15n147072,-z^6 + a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 13*a^-2*z^4 - 7*a^-4*z^6 + 2 - 12*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n147073,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 9*a^-2*z^6 - 4*z^2 + 16*a^-2*z^4 - 4*a^-4*z^6 + 1 - 11*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n147074,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 9*a^-4*z^4 - 17*a^-6*z^6 + 2*a^-8*z^8 - 11*a^-4*z^2 + 25*a^-6*z^4 - 8*a^-8*z^6 + 5*a^-4 - 19*a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 + 7*a^-6 - 12*a^-8*z^2 + 2*a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + a^-10 15n147075,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 20*a^2*z^4 - 8*z^6 - a^4 - 9*a^2*z^2 + 13*z^4 - a^-2*z^6 - a^2 - 9*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n147076,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + a^-2*z^8 - a^2*z^2 + 11*z^4 - 5*a^-2*z^6 + a^2 - 11*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 4 - 10*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n147077,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 5*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n147078,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + 2*a^4 - 14*a^2*z^2 + 7*z^4 + a^-2*z^6 + 4*a^2 - 7*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n147079,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 19*a^-6*z^6 - a^-8*z^8 + 4*a^-4*z^2 - 25*a^-6*z^4 + 4*a^-8*z^6 + 16*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 15n147080,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 2 - 7*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n147081,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - a^6 + a^4*z^2 - 6*a^2*z^4 + 5*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 15n147082,a^4*z^2 - a^2*z^4 - a^2*z^2 + 4*z^4 - a^-2*z^6 - 4*z^2 + a^-4*z^6 + 1 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n147083,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 - a^2*z^2 + 3*z^4 + a^2 - 5*z^2 - 3*a^-2*z^4 + 3 + a^-2 + 2*a^-4*z^2 15n147084,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n147085,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + a^8 + 2*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n147086,a^2*z^2 - 2*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 5*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-8 15n147087,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 1 + a^-2*z^2 + a^-4*z^2 + a^-6*z^4 - a^-4 + a^-6*z^2 - 2*a^-6 - a^-8 15n147088,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 - a^-2*z^4 + 2 + a^-4*z^2 15n147089,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8 - a^-10*z^2 + a^-10 15n147090,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 + a^-4*z^4 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n147091,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 4*a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n147092,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 15*a^6*z^4 - 9*a^4*z^6 + a^8 - 9*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 5*a^6 - 13*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 3*a^2*z^2 + a^2 15n147093,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 18*a^-6*z^6 + 6*a^-4*z^2 - 24*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 18*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - 4*a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 6*a^-10*z^2 + 2*a^-10 15n147094,z^6 - a^-4*z^10 - 5*z^4 + 2*a^-2*z^6 + 7*a^-4*z^8 + 6*z^2 - 6*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 2 + 6*a^-2*z^2 + 24*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 16*a^-4*z^2 + 10*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 4*a^-6 15n147095,2*z^8 - 2*a^-2*z^10 - 11*z^6 + 15*a^-2*z^8 + 21*z^4 - 44*a^-2*z^6 + 3*a^-4*z^8 - 16*z^2 + 62*a^-2*z^4 - 17*a^-4*z^6 + 5 - 42*a^-2*z^2 + 35*a^-4*z^4 - a^-6*z^6 + 11*a^-2 - 31*a^-4*z^2 + 4*a^-6*z^4 + 10*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n147096,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 3*a^4*z^4 - 10*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 7*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 15n147097,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 18*a^-2*z^6 + 7*z^2 - 22*a^-2*z^4 - 2 + 16*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-4 - a^-6*z^2 - a^-6 15n147098,a^4*z^6 - z^10 - 4*a^4*z^4 + 2*a^2*z^6 + 6*z^8 + 5*a^4*z^2 - 8*a^2*z^4 - 12*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - 3*a^2 - 2*z^2 + 5*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n147099,2*a^-4*z^8 - 2*a^-6*z^10 - 9*a^-4*z^6 + 13*a^-6*z^8 + 16*a^-4*z^4 - 34*a^-6*z^6 + 3*a^-8*z^8 - 14*a^-4*z^2 + 43*a^-6*z^4 - 14*a^-8*z^6 + 5*a^-4 - 27*a^-6*z^2 + 25*a^-8*z^4 - a^-10*z^6 + 8*a^-6 - 20*a^-8*z^2 + 3*a^-10*z^4 + 6*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n147100,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 14*z^6 + 3*a^-2*z^8 - 2*a^2*z^2 + 18*z^4 - 16*a^-2*z^6 + a^2 - 13*z^2 + 28*a^-2*z^4 - 2*a^-4*z^6 + 5 - 20*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n147101,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 4*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n147102,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + a^2*z^2 - 3*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 + 3 - 9*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n147103,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + 6*a^6*z^2 - 15*a^4*z^4 - 3*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 5*a^2 15n147104,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 3*a^6*z^2 + 16*a^4*z^4 - 18*a^2*z^6 - 6*z^8 + a^6 - 13*a^4*z^2 + 21*a^2*z^4 + 12*z^6 - a^-2*z^8 + 3*a^4 - 11*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 + a^2 + 6*z^2 - 8*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n147105,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 3*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 8*a^-2*z^4 + 10*a^-4*z^6 + 2 - a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 15n147106,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n147107,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^6*z^4 - a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 3*a^2*z^2 - 3*z^2 + 2 15n147108,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 8*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 4*a^4 - 9*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n147109,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n147110,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 23*a^6*z^4 - 15*a^4*z^6 + a^8 - 17*a^6*z^2 + 28*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 24*a^4*z^2 + 7*a^2*z^4 + 8*a^4 - 7*a^2*z^2 + 2*a^2 15n147111,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - a^8 - 3*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n147112,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 17*a^2*z^4 - 30*z^6 - 17*a^2*z^2 + 47*z^4 - a^-2*z^6 + 5*a^2 - 34*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 10 - 6*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - a^-4 15n147113,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 3*a^6*z^2 - 4*a^4*z^4 + 19*a^2*z^6 - z^8 + 3*a^6 - 3*a^4*z^2 - 23*a^2*z^4 + 5*z^6 + 4*a^4 + 11*a^2*z^2 - 9*z^4 - a^2 + 6*z^2 - 1 15n147114,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 4*a^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n147115,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + a^8 - 4*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 12*a^2*z^4 + z^6 + 6*a^4 + 4*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n147116,-a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 3*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n147117,-a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 + 4*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 2*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - a^8 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n147118,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-6*z^2 15n147119,-a^4*z^4 + a^2*z^6 + a^6 - 2*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 + a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n147120,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 3*a^4 + 4*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n147121,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + 4*z^4 - a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n147122,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 6*a^-6*z^6 - a^-4*z^2 - 8*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 5*a^-8*z^2 + 3*a^-8 - 4*a^-10*z^2 + 4*a^-10 + a^-12 15n147123,-a^16*z^2 + 4*a^14*z^4 - a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 9*a^14*z^2 - a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 5*a^14 + 5*a^12*z^2 - 32*a^10*z^4 - 6*a^8*z^6 - a^12 + 24*a^10*z^2 + 9*a^8*z^4 - 5*a^10 - 3*a^8*z^2 15n147124,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 15*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 8*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 10*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n147125,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - a^4 + z^4 - a^2 - z^2 15n147126,-a^2*z^6 + z^8 + a^4*z^2 - z^6 - 2*a^-2*z^8 - a^2*z^2 + 3*z^4 + 5*a^-2*z^6 + a^2 - 6*z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 4 - 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n147127,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 8*a^-2*z^4 + 6*a^-4*z^6 + 2 - 4*a^-2*z^2 - 12*a^-4*z^4 + 8*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n147128,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 - z^6 + a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 4*z^4 - 6*a^-2*z^6 + 2*a^2 - 4*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 1 - 11*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n147129,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 11*a^4*z^6 - a^8 + 10*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n147130,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 8*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 13*a^-4*z^4 + 6*a^-6*z^6 - 11*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 8*a^-8*z^4 + a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n147131,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 + 2*z^2 + a^-4*z^6 + 2 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n147132,2*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - a^-8*z^6 + a^-4 + a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n147133,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 8*z^6 + 5*a^-2*z^8 - a^2*z^2 + 9*z^4 - 9*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - 3 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 15n147134,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + a^12 - 2*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 5*a^10 - 4*a^8*z^2 - 11*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - a^6 15n147135,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 14*z^6 - a^-2*z^8 + 7*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 + 2*z^2 + 3 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n147136,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 8*a^4*z^2 + 18*a^2*z^4 - z^6 + 4*a^4 - 20*a^2*z^2 + 5*z^4 + 7*a^2 - 7*z^2 + 4 - a^-2*z^2 + a^-2 + a^-4 15n147137,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 9*a^6*z^8 - 3*a^10*z^2 + 21*a^8*z^4 - 29*a^6*z^6 + 2*a^10 - 20*a^8*z^2 + 40*a^6*z^4 + 5*a^8 - 23*a^6*z^2 + a^4*z^4 + a^2*z^6 + 5*a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - a^2 15n147138,4*a^-4*z^4 - 4*a^-6*z^6 + a^-8*z^8 - 9*a^-4*z^2 + 13*a^-6*z^4 - 4*a^-8*z^6 + 4*a^-4 - 14*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 11*a^-8*z^2 + 2*a^-10*z^4 + 5*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n147139,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 7*a^2*z^4 - 15*z^6 + 6*a^-2*z^8 - 8*a^2*z^2 + 27*z^4 - 15*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 20*z^2 + 19*a^-2*z^4 - 4*a^-4*z^6 + 6 - 13*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n147140,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 - a^-8*z^6 + 2*a^-10*z^8 + 3*a^-6*z^2 + 12*a^-8*z^4 - 7*a^-10*z^6 - 16*a^-8*z^2 + 12*a^-10*z^4 - 3*a^-12*z^6 + 6*a^-8 - 14*a^-10*z^2 + 8*a^-12*z^4 + 7*a^-10 - 7*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 2*a^-14*z^2 + a^-14 15n147141,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 4*a^4 - 2*a^2*z^2 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n147142,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 3*a^6*z^6 + 4*a^10 - 4*a^8*z^2 - a^4*z^6 + 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n147143,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n147144,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 + 3*a^-8*z^2 + a^-10*z^4 - a^-8 + a^-12*z^4 - a^-12*z^2 15n147145,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 15n147146,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 6*a^4*z^6 - a^8 - 12*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n147147,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n147148,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 3 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 15n147149,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - a^-2*z^6 - a^-4*z^8 - 3*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n147150,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 + 3*a^2*z^4 + a^4 - 7*a^2*z^2 - 2*z^4 + 4*a^2 + 2 + a^-2*z^2 - a^-2 15n147151,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 + 7*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-10*z^2 - a^-10 15n147152,-a^4*z^2 + a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 - a^-2*z^6 + 2*a^2 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n147153,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - a^2 - 2*z^2 + 1 + a^-2*z^2 15n147154,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n147155,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 16*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 15n147156,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 9*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 2*a^2 + 17*z^2 - 13*a^-2*z^4 - 3 + 12*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n147157,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - 10*a^2*z^4 + 15*z^6 - a^-2*z^8 + a^4 + 4*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - a^2 + 13*z^2 - 6*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 15n147158,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 18*a^-2*z^4 + 9*a^-4*z^6 + 10*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n147159,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + a^12 - 13*a^8*z^4 + 6*a^6*z^6 + 4*a^10 + a^8*z^2 - 12*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 2*a^6 15n147160,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 14*z^6 - a^-2*z^8 + 10*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n147161,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 8*a^2*z^2 - 17*z^4 - 4*a^2 + 17*z^2 - a^-2*z^4 + a^-4*z^6 - 5 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n147162,2*a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 11*a^-4*z^6 + a^-6*z^8 + 11*a^-2*z^2 - 23*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-2 + 21*a^-4*z^2 - a^-8*z^6 - 7*a^-4 + 6*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 15n147163,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 3*a^10*z^2 + 18*a^8*z^4 - 24*a^6*z^6 + 2*a^10 - 18*a^8*z^2 + 32*a^6*z^4 + a^4*z^6 + 5*a^8 - 18*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 4*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n147164,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 + 7*a^4*z^4 - 22*a^2*z^6 + z^8 + a^6 - 8*a^4*z^2 + 27*a^2*z^4 - 6*z^6 + 3*a^4 - 15*a^2*z^2 + 11*z^4 + 3*a^2 - 7*z^2 + 2 15n147165,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 5*a^2*z^4 - 11*z^6 + 6*a^-2*z^8 - 7*a^2*z^2 + 21*z^4 - 13*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 16*z^2 + 13*a^-2*z^4 - 4*a^-4*z^6 + 5 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 15n147166,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + 3*a^10 - a^8*z^2 - a^4*z^6 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n147167,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + 3*a^2*z^2 - 3*a^-2*z^6 - a^2 - z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 15n147168,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 - 4*z^4 + a^2 + 5*z^2 - 1 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n147169,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 + 7*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 15n147170,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 6*a^4*z^6 - a^8 + 4*a^6*z^2 - 13*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n147171,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 + 4*z^6 - 3*a^4 + 3*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n147172,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n147173,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + z^2 + 3*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 15*a^-4*z^4 - 4*a^-6*z^6 - 9*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n147174,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 11*a^6*z^4 - 20*a^4*z^6 - 11*a^6*z^2 + 28*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 21*a^4*z^2 - 5*a^2*z^4 + z^6 + 7*a^4 + 4*a^2*z^2 - 5*z^4 - a^2 + 6*z^2 - 2 15n147175,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 16*a^6*z^6 + 14*a^4*z^8 - 6*a^8*z^2 + 32*a^6*z^4 - 39*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 27*a^6*z^2 + 53*a^4*z^4 - 10*a^2*z^6 + 8*a^6 - 36*a^4*z^2 + 18*a^2*z^4 + 9*a^4 - 12*a^2*z^2 + 2*a^2 15n147176,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + 2*a^12 - 7*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + 5*a^10 + 2*a^8*z^2 - 11*a^6*z^4 + a^8 + 11*a^6*z^2 - 3*a^6 15n147177,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 21*z^6 + 2*a^-2*z^8 - 11*a^2*z^2 + 35*z^4 - 11*a^-2*z^6 + 5*a^2 - 31*z^2 + 22*a^-2*z^4 - a^-4*z^6 + 12 - 20*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 + a^-4 15n147178,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 2*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - a^10 + 9*a^8*z^2 - 2*a^6*z^4 - 4*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n147179,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 2*a^4 + 9*a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n147180,a^8*z^8 - a^6*z^10 - 7*a^8*z^6 + 9*a^6*z^8 + 17*a^8*z^4 - 30*a^6*z^6 - 15*a^8*z^2 + 44*a^6*z^4 + 3*a^8 - 27*a^6*z^2 + a^4*z^4 + a^2*z^6 + 6*a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - 2*a^2 15n147181,-a^10*z^8 + a^8*z^10 + 5*a^10*z^6 - 7*a^8*z^8 - 2*a^12*z^2 - 4*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + 3*a^12 - 8*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 + 8*a^10 - 2*a^8*z^2 - 12*a^6*z^4 + 4*a^8 + 9*a^6*z^2 - 2*a^6 15n147182,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 - z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 4*z^2 - 18*a^-2*z^4 + 9*a^-4*z^6 + 4 + 8*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 + 8*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n147183,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 11*a^6*z^4 + 7*a^4*z^6 + a^8 - 5*a^6*z^2 - 16*a^4*z^4 + 12*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n147184,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 4*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n147185,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n147186,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - z^6 - 3*a^4 + 4*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n147187,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + 5*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n147188,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 + 3*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - a^2 + 7*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 3 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 15n147189,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + 3*a^-2*z^6 - 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n147190,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 + a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 6*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 3*a^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n147191,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 - 4*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n147192,-a^2*z^4 + z^6 + 4*a^2*z^2 - 6*z^4 - 4*a^2 + 10*z^2 + a^-2*z^4 - 5 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 - a^-8*z^2 + a^-8 15n147193,-3*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 - 6*a^-4 - 3*a^-6*z^2 - a^-6 - 3*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10*z^2 15n147194,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 7*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 15*a^6*z^4 + a^4*z^6 + 5*a^8 - 11*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 4*a^6 + 3*a^2*z^4 + a^4 - a^2*z^2 + z^4 - 3*z^2 + 1 15n147195,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 10*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 17*a^2*z^4 + 3*z^6 + 4*a^4 - 14*a^2*z^2 + a^-2*z^6 + 5*a^2 - 4*z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 15n147196,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 12*z^4 - 5*a^-2*z^6 + 2*a^2 - 14*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 6 - 11*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n147197,-a^10*z^4 + a^8*z^6 + a^12 - 2*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 3*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^8 + a^6*z^2 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n147198,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 + 2 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6 15n147199,-a^4*z^2 + a^2*z^4 + 2*a^4 - 3*a^2*z^2 - z^4 + a^2 + 4*z^2 - 1 - a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-8 15n147200,-2*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 - a^-8*z^2 + a^-8 + a^-10*z^2 15n147201,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - z^4 - a^2 - z^2 + 1 + a^-2*z^2 15n147202,2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^2*z^4 + 3*z^6 - 2*a^4 - 5*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 15n147203,a^4*z^2 - a^2*z^4 - a^2*z^2 + 4*z^4 - a^-2*z^6 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n147204,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 + 4*a^4*z^4 - 7*a^2*z^6 - a^6 + 3*a^4*z^2 + 8*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + 1 15n147205,2*a^-2*z^8 - 2*a^-4*z^10 - 9*a^-2*z^6 + 13*a^-4*z^8 + 13*a^-2*z^4 - 32*a^-4*z^6 + 3*a^-6*z^8 - 3*a^-2*z^2 + 33*a^-4*z^4 - 14*a^-6*z^6 - 3*a^-2 - 11*a^-4*z^2 + 23*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-8 15n147206,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 8*a^-6*z^4 - 27*a^-8*z^6 + 2*a^-10*z^8 - 5*a^-6*z^2 + 46*a^-8*z^4 - 12*a^-10*z^6 + 2*a^-6 - 37*a^-8*z^2 + 27*a^-10*z^4 - a^-12*z^6 + 11*a^-8 - 27*a^-10*z^2 + 4*a^-12*z^4 + 10*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n147207,a^4*z^6 - z^10 - 4*a^4*z^4 - 2*a^2*z^6 + 10*z^8 + 4*a^4*z^2 + 9*a^2*z^4 - 36*z^6 + a^-2*z^8 - 13*a^2*z^2 + 59*z^4 - 8*a^-2*z^6 + 6*a^2 - 44*z^2 + 21*a^-2*z^4 + 13 - 21*a^-2*z^2 + 6*a^-2 15n147208,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 16*z^6 + 30*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 45*a^-2*z^6 + 8*a^-4*z^8 + z^2 + 28*a^-2*z^4 - 23*a^-4*z^6 - 2 - 3*a^-2*z^2 + 30*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 19*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n147209,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 20*z^6 + a^-2*z^8 - 12*a^2*z^2 + 29*z^4 - 5*a^-2*z^6 + 3*a^2 - 21*z^2 + 9*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n147210,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 7*a^-6*z^4 - 4*a^-8*z^6 + 5*a^-6*z^2 + 9*a^-8*z^4 - 2*a^-10*z^6 - 12*a^-8*z^2 + 7*a^-10*z^4 + 6*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + a^-12 15n147211,-a^4*z^4 + z^8 + 2*a^4*z^2 + 3*a^2*z^4 - 8*z^6 - a^-2*z^8 - 8*a^2*z^2 + 20*z^4 + 6*a^-2*z^6 + 4*a^2 - 20*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 8 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 6*a^-4*z^2 - a^-4 15n147212,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 4*a^2*z^4 + 7*z^6 + 6*a^-2*z^8 - 2*z^4 - 12*a^-2*z^6 + a^-4*z^8 + 2*z^2 + 7*a^-2*z^4 - 6*a^-4*z^6 - 3 + 5*a^-2*z^2 + 11*a^-4*z^4 - 6*a^-2 - 6*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n147213,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + a^2 - 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n147214,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 12*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 - 4*a^-8*z^2 + 7*a^-10*z^4 - 7*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 15n147215,a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + z^8 + 7*a^4*z^2 - 18*a^2*z^4 - 7*z^6 - 3*a^4 + 14*a^2*z^2 + 14*z^4 - a^-2*z^6 - 4*a^2 - 9*z^2 + 6*a^-2*z^4 + 2 - 9*a^-2*z^2 + 2*a^-2 15n147216,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 - a^-4*z^6 - 1 + 10*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n147217,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 9*a^8*z^2 - 15*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + a^2 15n147218,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 6*z^4 - 11*a^-2*z^6 - 6*a^-4*z^8 + 6*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 - 1 + 2*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 11*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n147219,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 - z^8 + 7*a^4*z^2 - 15*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - a^2 - 4*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n147220,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 - 2*a^-6 - a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 - a^-12*z^2 15n147221,-a^6*z^2 + a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 10*z^4 + a^-2*z^6 - 2*a^2 - 9*z^2 - 3*a^-2*z^4 + 3 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 15n147222,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 5*a^-2*z^4 + 4*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 + a^-8*z^2 15n147223,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - a^6 - 6*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 - z^4 + a^2 15n147224,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + z^4 - 7*a^-2*z^6 - a^-4*z^8 - z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - 1 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n147225,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 3 + a^-2 + a^-4*z^2 15n147226,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 10*z^6 + 6*a^-2*z^8 - 4*a^2*z^2 + 16*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - a^-4 15n147227,2*a^-6*z^8 - 2*a^-8*z^10 - 9*a^-6*z^6 + 14*a^-8*z^8 + 12*a^-6*z^4 - 39*a^-8*z^6 + 3*a^-10*z^8 - 3*a^-6*z^2 + 51*a^-8*z^4 - 15*a^-10*z^6 - 2*a^-6 - 27*a^-8*z^2 + 27*a^-10*z^4 - a^-12*z^6 + 2*a^-8 - 20*a^-10*z^2 + 3*a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + a^-12 15n147228,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 24*a^4*z^4 - 16*a^2*z^6 + a^6 - 19*a^4*z^2 + 32*a^2*z^4 - 2*z^6 + 5*a^4 - 27*a^2*z^2 + 8*z^4 + 7*a^2 - 10*z^2 + 4 15n147229,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 15n147230,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + 3*z^6 + a^4 + 2*a^2*z^2 - 10*z^4 - a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 15n147231,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 12*a^8*z^2 + 21*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 3*a^8 - 10*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*a^2 15n147232,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 8*a^-6*z^6 + 2*a^-8*z^8 + 2*a^-4*z^2 - 13*a^-6*z^4 - 7*a^-8*z^6 + a^-4 + 9*a^-6*z^2 + 9*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 4*a^-8*z^2 + 8*a^-10*z^4 - 6*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n147233,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^4*z^2 - 15*a^2*z^4 + 10*z^6 + a^4 + 6*a^2*z^2 - 18*z^4 + a^-2*z^6 + 13*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n147234,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n147235,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 10*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 7*a^2*z^6 + a^6 - 4*a^4*z^2 + 8*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 2*z^4 - a^2 - z^2 15n147236,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 23*a^2*z^6 - 8*a^4*z^2 + 29*a^2*z^4 - z^6 - 14*a^2*z^2 + 4*z^4 + a^-2*z^6 - 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n147237,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n147238,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 3*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^4 + 4*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n147239,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 6*z^4 + 11*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + a^-4 - a^-6*z^2 + a^-6 15n147240,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - 2*a^10*z^2 - 3*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 20*a^6*z^4 + 6*a^4*z^6 + a^8 + 6*a^6*z^2 - 8*a^4*z^4 + a^6 + 2*a^4 15n147241,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 + a^6 - 2*a^4*z^2 - 9*a^2*z^4 + z^6 + 2*a^4 - 3*z^4 + a^2 + z^2 + 1 15n147242,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - a^8 - 6*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - 12*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 5*z^4 - a^2 + 2*z^2 15n147243,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n147244,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 15*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 20*a^2*z^4 - 16*z^6 - 14*a^2*z^2 + 31*z^4 - 2*a^-2*z^6 + 4*a^2 - 26*z^2 + 8*a^-2*z^4 + 9 - 10*a^-2*z^2 + 4*a^-2 15n147245,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 15*a^2*z^6 + 3*z^8 - a^4*z^2 + 18*a^2*z^4 - 15*z^6 - a^4 - 10*a^2*z^2 + 28*z^4 - 2*a^-2*z^6 + 2*a^2 - 23*z^2 + 7*a^-2*z^4 + 8 - 9*a^-2*z^2 + 4*a^-2 15n147246,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n147247,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 8*z^4 - 3*a^2 - 6*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 15n147248,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 16*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 21*a^4*z^4 + 12*a^2*z^6 - z^8 + 4*a^6 - 11*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + a^4 + 3*a^2*z^2 - 8*z^4 - 2*a^2 + 4*z^2 15n147249,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 3*a^4 + 7*a^2*z^2 + 7*z^4 - 5*a^2 - 4*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 15n147250,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 4*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 + 3*a^2 - 4*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 6 + 5*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n147251,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 + 11*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^4*z^2 + z^6 + a^4 - 2*a^2*z^2 - 3*z^4 + z^2 + 1 15n147252,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - a^4 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 5*z^2 - 4*a^-2*z^4 + 4 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n147253,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + 3*z^8 - 6*a^4*z^2 + 26*a^2*z^4 - 14*z^6 + a^4 - 19*a^2*z^2 + 25*z^4 - 2*a^-2*z^6 + 4*a^2 - 20*z^2 + 6*a^-2*z^4 + 6 - 6*a^-2*z^2 + 2*a^-2 15n147254,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 12*z^4 + 23*a^-2*z^6 + 9*z^2 - 30*a^-2*z^4 + a^-4*z^6 - 2 + 19*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 15n147255,a^2*z^8 - z^10 - a^4*z^4 - 3*a^2*z^6 + 6*z^8 + 3*a^4*z^2 - 13*z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 - 5*a^2 + 5*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 15n147256,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 8*a^-4*z^4 - 16*a^-6*z^6 + 2*a^-8*z^8 - 10*a^-4*z^2 + 22*a^-6*z^4 - 8*a^-8*z^6 + 5*a^-4 - 16*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 8*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - a^-10*z^2 15n147257,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 21*a^6*z^4 - 13*a^4*z^6 + a^8 - 12*a^6*z^2 + 19*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - a^2 15n147258,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 8*a^-4*z^2 - 33*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 25*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 6*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - 3*a^-10*z^2 15n147259,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - 2*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 2 + 7*a^-2*z^2 + 14*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 15n147260,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 10*z^4 - 21*a^-2*z^6 + 2*a^-4*z^8 - 10*z^2 + 32*a^-2*z^4 - 9*a^-4*z^6 + 5 - 25*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 9*a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - a^-6*z^2 + a^-6 15n147261,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 23*a^4*z^4 - 15*a^2*z^6 + a^6 - 17*a^4*z^2 + 28*a^2*z^4 - 2*z^6 + 4*a^4 - 22*a^2*z^2 + 7*z^4 + 5*a^2 - 8*z^2 + 3 15n147262,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 15*a^4*z^6 + 3*a^2*z^8 - 2*a^6*z^2 + 19*a^4*z^4 - 15*a^2*z^6 + a^6 - 13*a^4*z^2 + 27*a^2*z^4 - 2*z^6 + 4*a^4 - 20*a^2*z^2 + 7*z^4 + 5*a^2 - 8*z^2 + 3 15n147263,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^4 - 13*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n147264,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 - 7*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + 6*a^10 - 2*a^8*z^2 - 11*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 2*a^6 15n147265,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 - a^-2*z^8 + 7*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 + a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n147266,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 6 + 7*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n147267,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 10*a^-2*z^2 - 21*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - 8*a^-4 + 8*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 - a^-8*z^2 - a^-8 15n147268,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 8*z^6 + 5*a^-2*z^8 - 4*a^2*z^2 + 12*z^4 - 9*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 9*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 4 - a^-2*z^2 + 2*a^-4*z^4 + a^-4*z^2 - a^-4 15n147269,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n147270,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 + 2*a^-4*z^2 - a^-4 - a^-6 15n147271,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - 2*a^-8*z^4 - 2*a^-6 + a^-10*z^2 15n147272,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 3*a^2 + 11*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 5 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n147273,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n147274,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - z^8 + 5*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 + z^4 - 2*a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 15n147275,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 9*a^2*z^6 + 5*z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 8*z^6 + a^-2*z^8 - 5*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - z^2 + a^-2*z^4 + 1 + a^-2*z^2 15n147276,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 4*z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 + a^-4*z^2 15n147277,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-4*z^4 15n147278,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - z^4 - 10*a^-2*z^6 - 4*z^2 + 19*a^-2*z^4 - 2*a^-4*z^6 + 4 - 16*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + a^-4 + a^-6*z^2 - a^-6 15n147279,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*z^6 + 4*a^4 - 3*a^2*z^2 - 9*z^4 + 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n147280,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 - 5*z^4 - 2*a^2 + 8*z^2 - 4 + 3*a^-2*z^2 - 3*a^-2 15n147281,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 3*a^8 - 5*a^6*z^2 - 10*a^4*z^4 - 3*a^2*z^6 + 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n147282,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6 15n147283,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^2*z^4 - 3*z^6 + a^4 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 6*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n147284,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - a^2 - 2*z^2 + 1 15n147285,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 7*a^2*z^6 - z^8 - a^4*z^2 + 7*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 + a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 15n147286,-z^2 + a^-2*z^4 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + a^-10*z^2 15n147287,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n147288,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 8*z^4 - 16*a^-2*z^6 + 6*a^-4*z^8 - 10*z^2 + 32*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 + 4 - 28*a^-2*z^2 + 25*a^-4*z^4 - 4*a^-6*z^6 + 9*a^-2 - 23*a^-4*z^2 + 6*a^-6*z^4 + 9*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n147289,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 - a^-4 - a^-6*z^2 + a^-6 15n147290,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 9*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 3 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n147291,2*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 2*a^-10*z^2 - a^-12*z^2 15n147292,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n147293,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 7*a^2*z^4 - z^6 + 5*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - z^2 + 2*a^-2*z^4 - a^-2 - a^-4*z^2 15n147294,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + a^2 + 5*z^2 - 7*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n147295,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 3*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 + z^8 + a^6 + 2*a^4*z^2 - 12*a^2*z^4 - z^6 + 2*a^4 + 6*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 8*z^2 + 3*a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n147296,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 - a^-8*z^2 - a^-8 15n147297,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - a^12 + 2*a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - 3*a^10 + 5*a^8*z^2 - 4*a^8 + 2*a^6*z^2 - a^4*z^4 - a^6 - 3*a^4*z^2 + 2*a^4 + a^2*z^2 15n147298,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n147299,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 7*a^2*z^4 - 7*z^6 - a^-2*z^8 - 6*a^2*z^2 + 12*z^4 + a^-2*z^6 + 2*a^2 - 11*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 5 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 15n147300,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 9*a^-4*z^4 + 22*a^-6*z^6 - a^-8*z^8 + 2*a^-4*z^2 - 27*a^-6*z^4 + 7*a^-8*z^6 + 2*a^-4 + 12*a^-6*z^2 - 12*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10 15n147301,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 5*z^4 + 12*a^-2*z^6 - 7*a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 + 9*a^-2*z^2 - 13*a^-4*z^4 + 7*a^-6*z^6 + a^-4*z^2 - 10*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 15n147302,a^10*z^4 - a^6*z^8 - 2*a^10*z^2 + 6*a^6*z^6 + a^10 - a^8*z^2 - 11*a^6*z^4 + a^4*z^6 + a^8 + 6*a^6*z^2 - 3*a^4*z^4 + a^6 + 2*a^4 15n147303,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 9*a^10*z^8 - 3*a^14*z^2 + 19*a^12*z^4 - 29*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 44*a^10*z^4 - 15*a^8*z^6 + 5*a^12 - 32*a^10*z^2 + 35*a^8*z^4 + 8*a^10 - 29*a^8*z^2 + 6*a^8 15n147304,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 17*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 44*a^14*z^4 - 56*a^12*z^6 - 8*a^10*z^8 + 3*a^16 - 41*a^14*z^2 + 75*a^12*z^4 + 21*a^10*z^6 + 11*a^14 - 43*a^12*z^2 - 22*a^10*z^4 + 8*a^12 + 9*a^10*z^2 - a^10 15n147305,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 7*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 - 3*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 3*a^8 + 7*a^6*z^2 - a^4*z^4 - 4*a^6 15n147306,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 + 14*a^2*z^4 - 10*z^6 - 2*a^4 - 5*a^2*z^2 + 20*z^4 - a^-2*z^6 - a^2 - 17*z^2 + 4*a^-2*z^4 + 5 - 7*a^-2*z^2 + 3*a^-2 15n147307,3*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 4*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6 + a^-8*z^2 15n147308,a^12*z^4 - a^8*z^8 + a^14 - 2*a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + a^12 + 3*a^10*z^2 - 14*a^8*z^4 + 2*a^6*z^6 + 10*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 14*a^6*z^2 - 3*a^6 15n147309,2*a^14*z^4 - 2*a^10*z^8 + a^16 - 5*a^14*z^2 - 4*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 3*a^14 + 8*a^12*z^2 - 33*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 25*a^10*z^2 + 9*a^8*z^4 - 5*a^10 - 3*a^8*z^2 15n147310,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 4*a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 + 2*a^2 + 1 15n147311,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 8*a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 - a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 15n147312,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 - 3*z^4 - 3*z^2 - 3*a^-2*z^4 + 4 + a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n147313,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 2*a^4 + 2*a^2*z^2 + 8*z^4 - 7*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n147314,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 3*a^4*z^2 - a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 + 3*a^2 + 6*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 15n147315,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 7*z^4 - a^2 - 6*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n147316,-a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 5*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - a^2 - z^2 15n147317,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 6*a^2*z^4 + 2*z^6 - 6*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 2*a^2 - 3*a^-2*z^4 + 2 - a^-4*z^4 + a^-2 + a^-4 15n147318,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 3*a^2*z^2 + 2*a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n147319,-2*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 16*a^-4*z^2 - 8*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n147320,a^-4*z^4 - a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 + 13*a^-6*z^2 - 10*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 15*a^-8*z^2 - 9*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - a^-12*z^2 15n147321,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 7*a^-4*z^6 - 9*a^-4*z^4 + 4*a^-6*z^6 + 4*a^-4*z^2 - 13*a^-6*z^4 - a^-4 + 15*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n147322,a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 - z^6 + 4*a^4 - 14*a^2*z^2 + 4*z^4 + a^-2*z^6 + 7*a^2 - 4*z^2 - 4*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-6*z^2 15n147323,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 11*a^6*z^4 + 7*a^4*z^6 + 5*a^8 - 7*a^6*z^2 - 15*a^4*z^4 + 3*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n147324,2*z^4 - 2*a^-2*z^6 - 7*z^2 + 11*a^-2*z^4 + 5 - 16*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 8*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n147325,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + 5*a^4 - 3*a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n147326,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - 10*a^-4*z^2 + 14*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-4 - 16*a^-6*z^2 - 4*a^-8*z^4 + 8*a^-6 - a^-8*z^2 - 4*a^-10*z^4 + 2*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n147327,-a^2*z^4 + z^6 + a^4 + a^2*z^2 - 4*z^4 + 4*z^2 + a^-2*z^4 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 + a^-6*z^2 - a^-6 15n147328,-a^10*z^4 + a^8*z^6 + a^12 - 2*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 3*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^8 + a^6*z^2 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n147329,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 + 2*a^2 + 2*z^2 - a^-2*z^4 - a^-2*z^2 + a^-4 15n147330,z^4 - a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 3 - 8*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 - a^-10 15n147331,2*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10 - a^-12*z^2 15n147332,z^4 - a^-2*z^6 - z^2 + 3*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 + a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n147333,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 5*z^4 + a^2 - 4*z^2 + 2 - 3*a^-2*z^2 + a^-2 + a^-4*z^2 + a^-4 15n147334,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - a^2 - 3*z^2 + 1 + a^-2*z^2 15n147335,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - 4*a^2 + 5*z^2 + a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n147336,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 - 1 + 4*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n147337,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 10*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n147338,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - 5*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n147339,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n147340,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 7*a^-4*z^4 + 7*a^-6*z^6 + 8*a^-4*z^2 - 20*a^-6*z^4 - 3*a^-4 + 24*a^-6*z^2 - a^-8*z^4 - 10*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 6*a^-8 - 2*a^-10*z^2 15n147341,a^-8*z^8 - 7*a^-8*z^6 - a^-10*z^8 + 12*a^-8*z^4 + 10*a^-10*z^6 - 5*a^-8*z^2 - 25*a^-10*z^4 - a^-12*z^6 + 22*a^-10*z^2 - 2*a^-12*z^4 - 7*a^-10 + 10*a^-12*z^2 + 2*a^-14*z^4 - 6*a^-12 - 4*a^-14*z^2 + a^-14 + a^-16 15n147342,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 13*a^-2*z^4 - 4*a^-4*z^6 - 3 + 14*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n147343,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 14*a^-6*z^4 - a^-8*z^6 + 14*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 10*a^-8*z^2 + a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n147344,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 9*a^-6*z^6 + a^-4*z^2 - 18*a^-6*z^4 + 5*a^-8*z^6 + 19*a^-6*z^2 - 18*a^-8*z^4 - 7*a^-6 + 22*a^-8*z^2 - 3*a^-10*z^4 - 10*a^-8 + 8*a^-10*z^2 - 5*a^-10 - a^-12 15n147345,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 13*a^-4*z^6 + 13*a^-2*z^2 - 22*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8 15n147346,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 15*z^4 + 2*a^2 - 16*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 8 - 9*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 15n147347,-a^-4*z^6 + a^-6*z^8 + 7*a^-4*z^4 - 8*a^-6*z^6 - 11*a^-4*z^2 + 16*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-4 - 13*a^-6*z^2 - 4*a^-8*z^4 + 5*a^-6 + 3*a^-8*z^2 - 4*a^-10*z^4 - a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n147348,-2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 6*z^6 + 4*a^4 - 2*a^2*z^2 - 10*z^4 + a^-2*z^6 + 8*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n147349,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 5*z^2 + 7*a^-2*z^4 + 7*a^-4*z^6 + 3 - 10*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-2 - 8*a^-6*z^4 + 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n147350,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 9*a^-2*z^6 - 2*a^-4*z^8 - 10*z^2 + 20*a^-2*z^4 + 6*a^-4*z^6 + 5 - 22*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + 9*a^-2 - 5*a^-4*z^2 - 8*a^-6*z^4 + 5*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n147351,a^8*z^6 - a^4*z^10 + a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 9*a^4*z^8 + 2*a^8*z^2 + 9*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 + a^8 - 11*a^6*z^2 + 38*a^4*z^4 - 7*a^2*z^6 + 5*a^6 - 25*a^4*z^2 + 15*a^2*z^4 + 6*a^4 - 10*a^2*z^2 + a^2 15n147352,-a^4*z^4 + z^8 + 2*a^4*z^2 + 2*a^2*z^4 - 8*z^6 - 7*a^2*z^2 + 22*z^4 - a^-2*z^6 + 5*a^2 - 24*z^2 + 5*a^-2*z^4 + 10 - 8*a^-2*z^2 + 3*a^-2 + a^-4*z^2 - a^-4 15n147353,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - 6*a^12*z^2 + 12*a^10*z^4 - a^8*z^6 + 2*a^12 - 15*a^10*z^2 + 12*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 16*a^8*z^2 - 5*a^6*z^4 + 7*a^8 + 3*a^6*z^2 15n147354,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 2*a^2*z^2 - z^4 + a^2 + 1 15n147355,-z^6 + a^-2*z^8 - a^-2*z^6 - a^-4*z^8 + z^2 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 15n147356,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^2 15n147357,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^6*z^6 - a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 6*a^6*z^2 + 12*a^4*z^4 + a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 - z^4 15n147358,a^2*z^6 - 2*z^8 + a^-2*z^10 - 5*a^2*z^4 + 13*z^6 - 8*a^-2*z^8 + 7*a^2*z^2 - 27*z^4 + 23*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 21*z^2 - 31*a^-2*z^4 + 8*a^-4*z^6 - 4 + 19*a^-2*z^2 - 19*a^-4*z^4 - 3*a^-2 + 16*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n147359,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 - 4*a^14*z^2 + 18*a^12*z^4 - 23*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 33*a^10*z^4 - 14*a^8*z^6 + 4*a^12 - 24*a^10*z^2 + 31*a^8*z^4 + 6*a^10 - 25*a^8*z^2 + 5*a^8 15n147360,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 19*a^-6*z^6 - a^-8*z^8 + 5*a^-4*z^2 - 25*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 15*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 6*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n147361,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 4*a^-6*z^6 - 10*a^-6*z^4 + a^-8*z^6 - a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 - 2*a^-10*z^2 + 2*a^-10 15n147362,3*a^-6*z^6 - 2*a^-8*z^8 - 12*a^-6*z^4 + 9*a^-8*z^6 + a^-10*z^8 + 12*a^-6*z^2 - 13*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + 7*a^-8*z^2 - 3*a^-10*z^4 - a^-12*z^6 + 5*a^-10*z^2 + 2*a^-12*z^4 + a^-12*z^2 - a^-12 15n147363,a^10*z^6 - a^6*z^10 + a^12*z^2 - 5*a^10*z^4 - 2*a^8*z^6 + 10*a^6*z^8 - a^12 + 5*a^10*z^2 + 10*a^8*z^4 - 35*a^6*z^6 + a^4*z^8 - a^10 - 12*a^8*z^2 + 52*a^6*z^4 - 8*a^4*z^6 + 3*a^8 - 33*a^6*z^2 + 21*a^4*z^4 + 7*a^6 - 20*a^4*z^2 + 5*a^4 15n147364,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 12*a^10*z^4 + a^8*z^6 + 3*a^12 - 9*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 7*a^6*z^4 + 7*a^6*z^2 - 2*a^6 15n147365,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 20*z^6 + 2*a^-2*z^8 - 8*a^2*z^2 + 29*z^4 - 10*a^-2*z^6 + 2*a^2 - 20*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 6 - 13*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n147366,3*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + 4*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12 15n147367,-a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + 3*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - a^10 - 7*a^8*z^2 + 18*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 15*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 6*a^6 - a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - a^2 15n147368,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + 2*a^14 - 7*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 + 4*a^12 - 8*a^10*z^2 + a^8*z^4 + 4*a^10 - 4*a^8*z^2 - 4*a^6*z^4 + a^8 + 7*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n147369,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 + 7*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n147370,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 3*a^8*z^2 + 21*a^6*z^4 - 29*a^4*z^6 + a^8 - 19*a^6*z^2 + 41*a^4*z^4 - a^2*z^6 + 5*a^6 - 27*a^4*z^2 + 5*a^2*z^4 + z^6 + 6*a^4 - 5*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 15n147371,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 15*z^4 + a^-2*z^6 + 2*a^2 - 10*z^2 - 5*a^-2*z^4 + 1 + 9*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 4*a^-4 15n147372,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 + a^12 - 3*a^10*z^2 - 6*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 3*a^10 + 2*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 + 14*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 3*a^4*z^2 15n147373,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 + 2*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n147374,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n147375,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 10*a^10*z^4 - 8*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 7*a^8*z^2 - 6*a^6*z^4 + a^8 + 6*a^6*z^2 - 2*a^6 15n147376,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n147377,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + z^2 - 7*a^-2*z^4 - a^-4*z^6 - 1 + 6*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8*z^2 15n147378,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 + a^-2*z^6 - 2*a^2 - 3*z^2 - a^-2*z^4 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n147379,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + a^12 - a^10*z^2 - 3*a^8*z^4 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 - 4*a^8 + 9*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n147380,-2*z^4 + 2*a^-2*z^6 + 6*z^2 - 9*a^-2*z^4 - a^-4*z^6 - 3 + 12*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^2 + 2*a^-6 + a^-8*z^2 15n147381,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 14*z^4 + a^-2*z^6 + a^2 - 10*z^2 - 2*a^-2*z^4 + 3 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 15n147382,2*a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 7*z^4 + a^-2*z^6 - 9*z^2 - a^-2*z^4 + 4 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n147383,a^6*z^6 - a^4*z^8 + a^4*z^6 + a^2*z^8 - a^6*z^2 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + a^4 + 2*a^2*z^2 + z^4 - a^2 + z^2 + a^-2*z^4 15n147384,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + a^2*z^2 - z^4 + a^2 + z^2 15n147385,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 18*z^6 + 5*a^2*z^2 - 18*z^4 - 2*a^-2*z^6 + 3*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 4 - 12*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n147386,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 7*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 19*a^4*z^6 + 9*a^2*z^8 - a^6*z^2 + 23*a^4*z^4 - 28*a^2*z^6 + z^8 - 12*a^4*z^2 + 39*a^2*z^4 - 6*z^6 + 2*a^4 - 23*a^2*z^2 + 12*z^4 + 4*a^2 - 10*z^2 + 3 15n147387,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 15*a^-8*z^6 + 2*a^-10*z^8 + 5*a^-6*z^2 + 20*a^-8*z^4 - 10*a^-10*z^6 - 3*a^-6 - 11*a^-8*z^2 + 18*a^-10*z^4 - a^-12*z^6 - 14*a^-10*z^2 + 4*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + a^-12 15n147388,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 8*a^-6*z^6 + a^-8*z^8 - 10*a^-4*z^2 + 19*a^-6*z^4 - 6*a^-8*z^6 + 4*a^-4 - 17*a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 13*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + a^-10 15n147389,a^-6*z^6 - 3*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-10*z^8 + 2*a^-6*z^2 + 18*a^-8*z^4 - 9*a^-10*z^6 - 19*a^-8*z^2 + 17*a^-10*z^4 - 3*a^-12*z^6 + 5*a^-8 - 16*a^-10*z^2 + 9*a^-12*z^4 + 5*a^-10 - 8*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 2*a^-14*z^2 + a^-14 15n147390,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 - a^-8*z^6 + 2*a^-10*z^8 + 3*a^-6*z^2 + 11*a^-8*z^4 - 6*a^-10*z^6 - 13*a^-8*z^2 + 7*a^-10*z^4 - 3*a^-12*z^6 + 4*a^-8 - 6*a^-10*z^2 + 7*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + a^-14*z^4 + a^-12 - 2*a^-14*z^2 + a^-14 15n147391,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 3*a^4*z^2 - 3*a^2*z^4 + 18*z^6 - a^-2*z^8 + 2*a^4 - 3*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 + 2*a^2 + 11*z^2 - 12*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n147392,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 + 9*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 14*a^-2*z^4 - 4*a^-4*z^6 - 2 - 5*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n147393,2*a^8*z^4 - a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 4*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 5*a^6 + a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n147394,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 9*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 + 4*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n147395,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 7*a^2*z^6 - 4*a^4*z^2 + 16*a^2*z^4 + 2*a^4 - 13*a^2*z^2 + 3*a^2 - z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n147396,4*a^-4*z^4 - 4*a^-6*z^6 + a^-8*z^8 - 9*a^-4*z^2 + 14*a^-6*z^4 - 5*a^-8*z^6 + 4*a^-4 - 16*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 15*a^-8*z^2 + 3*a^-10*z^4 + 5*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n147397,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 - a^-8*z^6 + 2*a^-10*z^8 + 3*a^-6*z^2 + 13*a^-8*z^4 - 8*a^-10*z^6 - 17*a^-8*z^2 + 15*a^-10*z^4 - 3*a^-12*z^6 + 5*a^-8 - 16*a^-10*z^2 + 10*a^-12*z^4 + 6*a^-10 - 11*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n147398,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 12*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + 3*a^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n147399,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 5*a^-2*z^4 - 13*a^-4*z^6 + 6*a^-6*z^8 - a^-2*z^2 + 17*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 - 2*a^-2 - 6*a^-4*z^2 + 17*a^-6*z^4 - 4*a^-8*z^6 - a^-4 - 6*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-8*z^2 15n147400,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 21*a^2*z^6 + 2*z^8 - 8*a^4*z^2 + 32*a^2*z^4 - 11*z^6 + 2*a^4 - 25*a^2*z^2 + 25*z^4 - a^-2*z^6 + 7*a^2 - 25*z^2 + 4*a^-2*z^4 + 9 - 7*a^-2*z^2 + 3*a^-2 15n147401,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - a^2*z^2 + 7*z^4 - 7*a^-2*z^6 - a^-4*z^8 - a^2 - 2*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 - 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n147402,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 6*a^-2*z^4 + 14*a^-4*z^6 - 8*a^-6*z^8 + 9*a^-2*z^2 - 28*a^-4*z^4 + 21*a^-6*z^6 - a^-8*z^8 - 3*a^-2 + 18*a^-4*z^2 - 25*a^-6*z^4 + 8*a^-8*z^6 - 3*a^-4 + 14*a^-6*z^2 - 16*a^-8*z^4 - 2*a^-6 + 10*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 - a^-10 15n147403,a^8*z^8 - a^6*z^10 - 8*a^8*z^6 + 10*a^6*z^8 - a^10*z^2 + 21*a^8*z^4 - 36*a^6*z^6 + a^4*z^8 + a^10 - 20*a^8*z^2 + 57*a^6*z^4 - 8*a^4*z^6 + 5*a^8 - 39*a^6*z^2 + 21*a^4*z^4 + 9*a^6 - 21*a^4*z^2 + 6*a^4 15n147404,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 + 15*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 11*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n147405,-a^-2*z^8 + a^-4*z^10 + 6*a^-2*z^6 - 8*a^-4*z^8 - 12*a^-2*z^4 + 24*a^-4*z^6 - a^-6*z^8 + 12*a^-2*z^2 - 36*a^-4*z^4 + 7*a^-6*z^6 - 5*a^-2 + 25*a^-4*z^2 - 14*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8 15n147406,a^2*z^6 - 2*z^8 + a^-2*z^10 - 5*a^2*z^4 + 12*z^6 - 7*a^-2*z^8 + 7*a^2*z^2 - 23*z^4 + 17*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 18*z^2 - 20*a^-2*z^4 + 7*a^-4*z^6 - 4 + 11*a^-2*z^2 - 13*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n147407,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 5*a^10*z^2 + 13*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 14*a^8*z^2 + 8*a^6*z^4 + 4*a^8 - 6*a^6*z^2 + 3*a^4*z^4 + a^6 - 5*a^4*z^2 + a^4 15n147408,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 12*a^10*z^4 - a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 13*a^8*z^2 - 5*a^6*z^4 + 3*a^8 + 4*a^6*z^2 - a^6 15n147409,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 11*a^6*z^4 - 22*a^4*z^6 + 2*a^2*z^8 - 11*a^6*z^2 + 35*a^4*z^4 - 9*a^2*z^6 + 5*a^6 - 29*a^4*z^2 + 17*a^2*z^4 - z^6 + 10*a^4 - 15*a^2*z^2 + 2*z^4 + 5*a^2 - 2*z^2 + 1 15n147410,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 10*a^-6*z^6 + a^-4*z^2 - 17*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 4*a^-8*z^2 + a^-10 15n147411,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 7*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-4 + a^-6 15n147412,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 7*z^4 + 3*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^2 15n147413,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - a^6 + 6*a^4*z^2 - 18*a^2*z^4 + z^6 - a^4 + 14*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 1 15n147414,a^10*z^4 + a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 5*a^8*z^4 + 12*a^6*z^6 + 7*a^8*z^2 - 24*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 5*a^4*z^2 15n147415,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 2*a^4 + 11*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 4*a^2 + 8*z^2 - 7*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n147416,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 10*a^4*z^6 - a^8 + 8*a^6*z^2 - 18*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - z^4 - a^2 + z^2 + 1 15n147417,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 2*a^12*z^2 - 5*a^10*z^4 + 12*a^8*z^6 + a^12 + 6*a^10*z^2 - 23*a^8*z^4 + 3*a^6*z^6 - a^10 + 17*a^8*z^2 - 14*a^6*z^4 - 4*a^8 + 17*a^6*z^2 - 4*a^6 15n147418,2*a^14*z^4 + a^12*z^6 - 3*a^10*z^8 + a^16 - 4*a^14*z^2 - 8*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 2*a^14 + 13*a^12*z^2 - 41*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 30*a^10*z^2 + 6*a^8*z^4 - 6*a^10 - a^8*z^2 15n147419,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 + a^10 + 5*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - a^8 + 16*a^6*z^2 - 14*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - a^2 15n147420,3*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 13*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - a^10 + 13*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 2*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n147421,a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 + 2*z^6 - 2*a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 7*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n147422,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 6*a^-2*z^6 + a^2 + 4*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n147423,2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 + a^6 + 2*a^4*z^2 - 17*a^2*z^4 + 2*z^6 + 2*a^4 + 9*a^2*z^2 - 6*z^4 + 6*z^2 - 1 - a^-2 15n147424,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 - a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n147425,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n147426,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n147427,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + 3*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-4 - a^-6 15n147428,2*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 9*a^4*z^6 - a^8 + 5*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 + a^4 + 4*a^2*z^2 - z^4 + a^2 + 1 15n147429,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 16*a^6*z^4 - a^8 + 9*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^2*z^4 + 2*a^4 15n147430,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - 2*a^4 + 8*a^2*z^2 - 6*z^4 - 2*a^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n147431,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 4*z^4 + 2*a^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 + a^-4*z^2 15n147432,a^10*z^2 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 8*a^4*z^6 + a^8 + 2*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 3*a^2 15n147433,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 + 2*z^6 + 7*a^2*z^2 - 9*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n147434,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 2*a^8*z^2 - 5*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 3*a^8 - 10*a^4*z^4 - 2*a^2*z^6 + 3*a^6 + 4*a^4*z^2 + a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n147435,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 6*a^-2*z^6 - 3*z^2 + 13*a^-2*z^4 + 4 - 13*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n147436,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 6*a^2*z^6 - z^8 - 10*a^4*z^2 + 14*a^2*z^4 + 4*z^6 + 2*a^4 - 13*a^2*z^2 - 5*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n147437,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 10*a^-6*z^4 - 2*a^-8*z^6 + 12*a^-6*z^2 - 2*a^-10*z^6 - 4*a^-6 + 3*a^-8*z^2 + 5*a^-10*z^4 - 2*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n147438,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 8*a^8*z^2 + 12*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 11*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 4*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n147439,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-6*z^6 + 4*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10 15n147440,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 16*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n147441,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 7*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 - 4*a^2 + 20*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 6 + 11*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n147442,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 10*a^-2*z^4 + 11*a^-4*z^6 + 12*a^-2*z^2 - 24*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 22*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 10*a^-6*z^2 - 5*a^-6 - a^-8 15n147443,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 8*a^-6*z^6 + a^-8*z^8 - 10*a^-4*z^2 + 19*a^-6*z^4 - 6*a^-8*z^6 + 4*a^-4 - 17*a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 14*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 - a^-12 15n147444,a^-6*z^6 - 3*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-10*z^8 + 2*a^-6*z^2 + 18*a^-8*z^4 - 9*a^-10*z^6 - 18*a^-8*z^2 + 16*a^-10*z^4 - 3*a^-12*z^6 + 5*a^-8 - 15*a^-10*z^2 + 10*a^-12*z^4 + 5*a^-10 - 9*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 3*a^-14*z^2 + a^-14 15n147445,-a^2*z^8 + z^10 + 2*a^4*z^4 + 2*a^2*z^6 - 6*z^8 - 4*a^4*z^2 + 2*a^2*z^4 + 14*z^6 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 + 2*a^2 + 8*z^2 - 10*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n147446,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 7*z^4 + 9*a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 4*a^-4*z^6 + 2 - a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n147447,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 7*a^-4*z^6 + 5*a^-6*z^8 + a^-2*z^2 + 6*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 6*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n147448,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 9*z^6 + a^4 - 15*z^4 + 3*a^-2*z^6 - 2*a^2 + 14*z^2 - 10*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n147449,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 - 8*a^8*z^8 + a^14 - 8*a^12*z^2 + 3*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 5*a^12 - 10*a^10*z^2 - 21*a^8*z^4 + 7*a^6*z^6 + 7*a^10 + 7*a^8*z^2 - 16*a^6*z^4 + 14*a^6*z^2 - 4*a^6 15n147450,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - 2*a^10*z^2 + 11*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 9*a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 + 6*a^8 - 4*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 5*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n147451,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + a^10 - 5*a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 5*a^6 + 6*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n147452,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^4 - 3*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*a^2 + 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n147453,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 + a^10 + 8*a^8*z^2 + a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n147454,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 2*a^8 + 4*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n147455,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 - a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^4 - 2*a^2*z^2 + 8*z^4 - a^2 - 6*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 15n147456,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n147457,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 + a^2*z^2 - z^4 - 4*a^-2*z^6 - a^2 + 3*z^2 + 8*a^-2*z^4 - 2 - 3*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n147458,3*a^-6*z^6 - 2*a^-8*z^8 - 12*a^-6*z^4 + 9*a^-8*z^6 + a^-10*z^8 + 14*a^-6*z^2 - 15*a^-8*z^4 - 2*a^-10*z^6 - 5*a^-6 + 13*a^-8*z^2 - 2*a^-10*z^4 - a^-12*z^6 - 5*a^-8 + 4*a^-10*z^2 + 2*a^-12*z^4 - a^-10 15n147459,a^10*z^6 - a^6*z^10 + a^12*z^2 - 5*a^10*z^4 - 2*a^8*z^6 + 10*a^6*z^8 + 4*a^10*z^2 + 10*a^8*z^4 - 35*a^6*z^6 + a^4*z^8 - 12*a^8*z^2 + 53*a^6*z^4 - 8*a^4*z^6 + 4*a^8 - 37*a^6*z^2 + 21*a^4*z^4 + 10*a^6 - 21*a^4*z^2 + 7*a^4 15n147460,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + 4*a^2*z^4 - z^6 - 5*a^2*z^2 + 6*z^4 + 2*a^2 - 10*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n147461,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 - 5*a^6*z^2 + a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 5*a^4 + a^2 15n147462,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 21*z^6 + 2*a^-2*z^8 - 11*a^2*z^2 + 34*z^4 - 10*a^-2*z^6 + 5*a^2 - 29*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 11 - 15*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 15n147463,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n147464,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 2*a^4 + 7*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 2*a^2 - 5*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n147465,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 14*a^2*z^4 - 31*z^6 + 8*a^-2*z^8 - 15*a^2*z^2 + 52*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 43*z^2 + 39*a^-2*z^4 - 5*a^-4*z^6 + 15 - 31*a^-2*z^2 + 9*a^-4*z^4 + 10*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n147466,a^8*z^8 - a^6*z^10 + a^10*z^4 - 8*a^8*z^6 + 9*a^6*z^8 - 2*a^10*z^2 + 20*a^8*z^4 - 29*a^6*z^6 - 16*a^8*z^2 + 40*a^6*z^4 + 2*a^8 - 23*a^6*z^2 + a^4*z^4 + a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*a^2 15n147467,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 - 9*a^2*z^2 + 5*z^4 + a^2 - 6*z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n147468,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 - z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 3*z^2 - 19*a^-2*z^4 + 9*a^-4*z^6 + 3 + 11*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n147469,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 8*a^6*z^4 + 6*a^4*z^6 + a^8 - 4*a^6*z^2 - 12*a^4*z^4 + a^6 + 8*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n147470,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 2*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n147471,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 6*z^4 + 2*a^-2*z^6 - a^2 - 5*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n147472,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 6*a^8*z^4 - a^6*z^6 - 8*a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 4*a^6*z^4 + 24*a^4*z^6 - a^2*z^8 + 5*a^8 - 4*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 19*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 4*a^2 15n147473,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 - 5*a^4*z^2 - 9*a^2*z^4 + 11*z^6 + 4*a^4 - 20*z^4 + a^-2*z^6 + 2*a^2 + 15*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 15n147474,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 + 14*a^2*z^6 - 2*z^8 + 2*a^6 - 6*a^4*z^2 - 15*a^2*z^4 + 10*z^6 + 4*a^4 + 6*a^2*z^2 - 18*z^4 + a^-2*z^6 + 14*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n147475,a^8*z^4 - a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 15*a^4*z^4 - 4*a^2*z^6 - 4*a^6 + 14*a^4*z^2 + 5*a^2*z^4 - z^6 - 5*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 4*z^2 + 1 15n147476,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 4*a^2 + 9*z^2 + 4*a^-2*z^4 - 4 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n147477,-z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 2 - 5*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n147478,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 8*a^2*z^4 - z^6 - 2*a^4 + 11*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 6*a^2 + 8*z^2 + 4*a^-2*z^4 - 4 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n147479,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 10*a^-6*z^4 - 8*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-10 15n147480,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 4*a^6 + 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n147481,a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 8*a^2*z^2 - z^4 + 2*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 - a^-4*z^2 + a^-4 15n147482,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n147483,-a^2*z^4 + z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 5*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-8 15n147484,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - a^2 - 2*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 1 - 10*a^-2*z^2 + 3*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n147485,-2*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 15*a^-4*z^2 - 7*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-10*z^2 15n147486,a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 + 7*a^-8*z^4 - 2*a^-10*z^6 - 13*a^-8*z^2 + 6*a^-10*z^4 + 6*a^-8 - 11*a^-10*z^2 + 3*a^-12*z^4 + 7*a^-10 - 5*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n147487,a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 6*z^6 + 2*a^4 - a^2*z^2 - 10*z^4 + 2*a^2 + 7*z^2 - 2*a^-2*z^4 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n147488,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 3*a^-4*z^6 + 3 - 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 15n147489,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-8*z^2 15n147490,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 3*a^2 + 18*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 8 + 19*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n147491,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 25*a^2*z^4 + 8*z^6 - 4*a^4 + 18*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n147492,-2*a^4*z^6 + 2*a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 2*z^8 - 4*a^4*z^2 + 10*a^2*z^4 + 6*z^6 + a^4 - 8*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + 3*a^2 - z^2 - 8*a^-2*z^4 + 3 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n147493,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 7*z^6 + 5*a^-2*z^8 - a^2*z^2 + 7*z^4 - 9*a^-2*z^6 + a^-4*z^8 - a^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 1 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n147494,-a^-2*z^8 + a^-4*z^10 + 6*a^-2*z^6 - 8*a^-4*z^8 - 11*a^-2*z^4 + 22*a^-4*z^6 + 9*a^-2*z^2 - 28*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 10*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 - 2*a^-8 15n147495,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 13*a^8*z^4 - 16*a^6*z^6 + a^4*z^8 + a^10 - 10*a^8*z^2 + 21*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 14*a^6*z^2 + 8*a^4*z^4 + 5*a^6 - 9*a^4*z^2 + 4*a^4 15n147496,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 8*a^10*z^6 + 5*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 + a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 11*a^8*z^4 - 2*a^6*z^6 + 5*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 7*a^6*z^2 - 3*a^6 15n147497,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 3*a^2 + 10*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 4 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n147498,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 7*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 4*a^4*z^4 + 2*a^6 - a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n147499,-a^-2*z^6 + a^-4*z^8 - a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 - a^-4 - 3*a^-8*z^4 - a^-10*z^4 + a^-10*z^2 15n147500,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 2 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 + 2*a^-6*z^4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n147501,-a^8*z^2 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 8*a^2*z^6 - 5*a^4*z^2 + 21*a^2*z^4 - z^6 + 3*a^4 - 20*a^2*z^2 + 6*z^4 + 6*a^2 - 10*z^2 + 4 15n147502,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 12*a^2*z^4 + z^6 + 5*a^4 - 12*a^2*z^2 + 4*a^2 - 3*z^2 - a^-2*z^4 + 2 + a^-2*z^2 15n147503,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - a^2 + 10*a^-2*z^4 + a^-4*z^6 - 9*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 15n147504,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-8 - 2*a^-10*z^2 + a^-10 15n147505,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 + a^-4 15n147506,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + 2*a^12 - 4*a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^10 - 7*a^6*z^4 + a^8 + 10*a^6*z^2 - 2*a^6 15n147507,a^8*z^4 - a^6*z^6 + 2*a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - a^6*z^2 - 7*a^4*z^4 + a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - a^2 15n147508,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 3*a^4 + a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 15n147509,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-6 15n147510,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 5*a^4*z^8 + a^10 - 3*a^8*z^2 - 3*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 3*a^8 - 4*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n147511,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 8*z^4 + 6*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 3*a^-4 + a^-6 15n147512,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + a^4 - 3*z^4 + 3*a^2 - 3*z^2 - 2*a^-2*z^4 + 4 + a^-2 + a^-4*z^2 15n147513,a^6*z^6 - a^4*z^8 - a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^6*z^2 - 6*a^4*z^4 + 8*a^2*z^6 + 2*a^6 + a^4*z^2 - 16*a^2*z^4 + z^6 + 2*a^4 + 11*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 - 1 15n147514,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 6*a^10*z^4 + 12*a^8*z^6 + 6*a^10*z^2 - 22*a^8*z^4 + 3*a^6*z^6 + 16*a^8*z^2 - 14*a^6*z^4 - 3*a^8 + 16*a^6*z^2 - 4*a^6 15n147515,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + a^2 + 4*z^2 - 7*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n147516,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 - a^10 + 8*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 14*a^4*z^4 - a^6 + 11*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n147517,a^10*z^4 + a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 - 3*a^8*z^4 + 11*a^6*z^6 + 2*a^10 + a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 + a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 3*a^4*z^2 15n147518,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 9*a^4*z^6 - a^8 + 4*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 9*a^2*z^4 + 3*a^4 + 7*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n147519,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 8*a^4*z^6 + a^8 - a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 6*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - z^4 + a^2 + 1 15n147520,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 2*a^4 - 3*a^2*z^2 - 6*z^4 + 4*a^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 + a^-4*z^2 15n147521,2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 + 2*a^6 - 16*a^2*z^4 + 2*z^6 + 3*a^4 + 9*a^2*z^2 - 7*z^4 - a^2 + 7*z^2 - 2 + a^-2*z^2 - a^-2 15n147522,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + a^12 - 2*a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 3*a^10 - 13*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 + 2*a^4 15n147523,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + 2*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 10*a^-2*z^4 + 3 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n147524,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 8*z^6 + a^4 + 2*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 + a^2 + 5*z^2 - 7*a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n147525,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + 9*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 3*a^2 15n147526,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - a^6 + 12*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n147527,-a^8*z^4 + 4*a^6*z^6 - 3*a^4*z^8 + a^10 - 2*a^8*z^2 - 8*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 + 3*a^8 + 3*a^6*z^2 - 19*a^4*z^4 - a^2*z^6 + 2*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 15n147528,-a^6*z^6 + a^2*z^10 + 3*a^6*z^4 + a^4*z^6 - 8*a^2*z^8 - 3*a^6*z^2 - 3*a^4*z^4 + 23*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 31*a^2*z^4 + 6*z^6 - a^4 + 20*a^2*z^2 - 12*z^4 - 5*a^2 + 10*z^2 - 2 15n147529,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - 2*a^2 + 9*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n147530,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 8*a^8*z^6 - 5*a^6*z^8 + a^12 - 9*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + 2*a^10 + 4*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n147531,4*a^14*z^4 - 4*a^12*z^6 + a^16 - 7*a^14*z^2 + 5*a^12*z^4 + 9*a^10*z^6 + 2*a^14 + 4*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 21*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 6*a^10 - 4*a^8*z^2 - a^6*z^4 15n147532,a^4*z^6 - a^2*z^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 - 2*a^-2*z^6 + 3*a^2 - z^2 + 3*a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n147533,-3*z^6 + 3*a^-2*z^8 + 9*z^4 - 13*a^-2*z^6 - 2*a^-4*z^8 - 10*z^2 + 23*a^-2*z^4 + 6*a^-4*z^6 + 5 - 20*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 + 8*a^-2 - 9*a^-6*z^4 + 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n147534,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 3*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n147535,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 8*a^-4*z^6 + 6*a^-6*z^8 + a^-2*z^2 + 9*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - 2*a^-2 - 2*a^-4*z^2 + 14*a^-6*z^4 - 4*a^-8*z^6 - a^-4 - 4*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-8*z^2 15n147536,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n147537,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - 10*a^-4*z^2 + 14*a^-6*z^4 + 3*a^-8*z^6 + 5*a^-4 - 15*a^-6*z^2 - 4*a^-8*z^4 + 7*a^-6 - 2*a^-8*z^2 - 4*a^-10*z^4 + 3*a^-8 + 6*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n147538,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 12*a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 9*a^6*z^2 - 11*a^4*z^4 + 3*a^6 + 6*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n147539,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 10*a^2*z^4 + 4*z^6 + 4*a^4 - 10*a^2*z^2 - 5*z^4 + a^-2*z^6 + 4*a^2 + 2*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n147540,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 15n147541,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 + a^14 - 2*a^12*z^2 - 4*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 14*a^8*z^4 - 3*a^10 + 10*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n147542,-2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 3*a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 15n147543,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 3 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n147544,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 6*a^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 2 15n147545,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 20*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 19*z^2 - 33*a^-2*z^4 + 6*a^-4*z^6 - 7 + 28*a^-2*z^2 - 14*a^-4*z^4 - 10*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 15n147546,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 3*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 23*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^2 - z^2 + 1 15n147547,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 - 4*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n147548,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 3 15n147549,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n147550,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n147551,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 14*a^-2*z^6 + 6*a^-4*z^8 - 7*z^2 + 25*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 + 4 - 21*a^-2*z^2 + 22*a^-4*z^4 - 4*a^-6*z^6 + 8*a^-2 - 17*a^-4*z^2 + 6*a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n147552,-a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 6*z^6 - a^4 - 2*a^2*z^2 + 12*z^4 - a^2 - 8*z^2 + 2 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n147553,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^2*z^8 - a^8 + 2*a^6*z^2 + a^4*z^4 + 5*a^2*z^6 + a^6 - 5*a^4*z^2 - 7*a^2*z^4 + z^6 + 4*a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n147554,-2*a^8*z^4 + 2*a^6*z^6 + a^10 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 - z^2 15n147555,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 - a^12 - 4*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + a^10 - 7*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 6*a^6*z^2 - a^6 15n147556,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 5*a^10*z^2 - 5*a^8*z^4 + a^10 + 4*a^8*z^2 - 6*a^6*z^4 - 3*a^8 + 10*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n147557,a^6*z^6 - a^4*z^8 + a^4*z^6 + a^2*z^8 - a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 - 6*a^2*z^4 - 2*z^6 + 7*a^2*z^2 - 3*a^2 + 3*z^2 + a^-2*z^4 - 1 15n147558,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 6*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 3*a^2*z^4 + 5*a^4 + a^2*z^2 - z^4 + a^2 + z^2 15n147559,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 11*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 10*a^-8*z^2 + a^-10*z^4 - 7*a^-8 + a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 15n147560,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 2*a^-6*z^4 + 7*a^-8*z^6 + 3*a^-6*z^2 - 4*a^-8*z^4 + 3*a^-10*z^6 - 5*a^-8*z^2 - 9*a^-10*z^4 + 4*a^-8 + 4*a^-10*z^2 - a^-12*z^4 + 2*a^-10 + 3*a^-12*z^2 - a^-12 15n147561,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 12*a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 9*a^6*z^2 - 11*a^4*z^4 + 4*a^6 + 5*a^4*z^2 - a^2*z^4 + 4*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n147562,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 5*a^4 - 7*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n147563,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 23*a^2*z^4 - 15*z^6 + a^4 - 17*a^2*z^2 + 28*z^4 - 2*a^-2*z^6 + 4*a^2 - 22*z^2 + 7*a^-2*z^4 + 6 - 8*a^-2*z^2 + 2*a^-2 15n147564,2*a^-8*z^8 - a^-10*z^10 - 13*a^-8*z^6 + 7*a^-10*z^8 + 25*a^-8*z^4 - 15*a^-10*z^6 + a^-12*z^8 - 16*a^-8*z^2 + 12*a^-10*z^4 - 7*a^-12*z^6 + 2*a^-8 - 2*a^-10*z^2 + 11*a^-12*z^4 - a^-10 - 3*a^-12*z^2 + 2*a^-14*z^4 - a^-12 - 3*a^-14*z^2 + a^-14 15n147565,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 - 3*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 + a^-6 - 5*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n147566,2*a^-8*z^8 - a^-10*z^10 - 13*a^-8*z^6 + 7*a^-10*z^8 + 27*a^-8*z^4 - 17*a^-10*z^6 + a^-12*z^8 - 21*a^-8*z^2 + 21*a^-10*z^4 - 7*a^-12*z^6 + 5*a^-8 - 16*a^-10*z^2 + 14*a^-12*z^4 + 6*a^-10 - 11*a^-12*z^2 + 2*a^-14*z^4 + 4*a^-12 - 4*a^-14*z^2 + 2*a^-14 15n147567,3*a^-4*z^4 - 3*a^-6*z^6 + a^-8*z^8 - 7*a^-4*z^2 + 10*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 11*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 13*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n147568,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 11*a^-4*z^4 - 21*a^-6*z^6 + 2*a^-8*z^8 - 12*a^-4*z^2 + 31*a^-6*z^4 - 10*a^-8*z^6 + 5*a^-4 - 23*a^-6*z^2 + 20*a^-8*z^4 - a^-10*z^6 + 8*a^-6 - 18*a^-8*z^2 + 3*a^-10*z^4 + 6*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n147569,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 4*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-6 - 2*a^-8*z^2 + a^-8 15n147570,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 5*z^4 + 2*a^-2*z^6 - 3*z^2 - 5*a^-2*z^4 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n147571,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 13*a^2*z^4 + z^6 - 7*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n147572,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 + a^-4*z^8 - 3*a^2 + 12*z^2 - 6*a^-2*z^4 - 5*a^-4*z^6 - 4 + 5*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^2 + a^-8 15n147573,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 7*a^10*z^6 + 2*a^14 - 11*a^12*z^2 + 16*a^10*z^4 - 2*a^8*z^6 + 5*a^12 - 18*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 8*a^10 - 15*a^8*z^2 - 5*a^6*z^4 + 6*a^8 + 5*a^6*z^2 15n147574,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 5*a^4 - 8*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n147575,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 10*z^2 - a^-2*z^4 + a^-4*z^6 + 6 - 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n147576,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 5*a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 4*a^-8*z^4 + 3*a^-8*z^2 + a^-10*z^2 15n147577,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + a^12 - 8*a^10*z^2 + 5*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 4*a^10 - 6*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 + a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 15n147578,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 5*a^4 + 13*a^2*z^2 - 9*z^4 + a^-2*z^6 - 7*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n147579,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 + z^6 + a^4 - 9*a^2*z^2 + 2*z^4 + 3*a^2 - 6*z^2 - 2*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n147580,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 2 - 7*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n147581,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 9*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 12*a^2*z^4 + z^6 + a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n147582,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n147583,-2*a^2 + 3*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 2 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n147584,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n147585,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 2*a^2 + 14*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n147586,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 - a^-4 + 11*a^-6*z^2 + a^-8*z^4 - 5*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 + a^-10 15n147587,-a^8*z^6 + a^6*z^8 - a^6*z^6 - a^4*z^8 + a^8*z^2 + a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 15n147588,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 14*a^-8*z^4 - 6*a^-10*z^6 - 16*a^-8*z^2 + 12*a^-10*z^4 - a^-12*z^6 + 5*a^-8 - 13*a^-10*z^2 + 6*a^-12*z^4 + 5*a^-10 - 7*a^-12*z^2 + 2*a^-12 - 2*a^-14*z^2 + a^-14 15n147589,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 11*a^-6*z^4 + 15*a^-8*z^6 - a^-10*z^8 + 6*a^-6*z^2 - 10*a^-8*z^4 + 8*a^-10*z^6 - 19*a^-10*z^4 + 2*a^-8 + 15*a^-10*z^2 - 3*a^-12*z^4 - 3*a^-10 + 9*a^-12*z^2 - 5*a^-12 - a^-14 15n147590,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 3*a^-4 - a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 15n147591,-2*z^6 + 2*a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 - a^-4*z^8 - z^2 + 8*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 - a^-4 - a^-6*z^2 - a^-8*z^4 15n147592,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n147593,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 5*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 9*a^-2*z^4 - 6*a^-4*z^6 + 1 - 7*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n147594,-z^6 + a^-2*z^8 - a^-2*z^6 - a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 + 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n147595,a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 12*a^-6*z^2 + 5*a^-8*z^4 + 7*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + a^-10 15n147596,z^4 - a^-2*z^6 - z^2 + 3*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 + 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 4*a^-8*z^2 - a^-10*z^2 + a^-10 15n147597,a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - 12*a^-8*z^2 + 7*a^-10*z^4 + 6*a^-8 - 12*a^-10*z^2 + 3*a^-12*z^4 + 7*a^-10 - 6*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n147598,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + z^6 + 4*a^2*z^2 - 5*z^4 - a^2 + 5*z^2 + a^-2*z^4 - 1 - a^-2 - a^-4*z^2 15n147599,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8 15n147600,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 + a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n147601,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^4 - 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + 2*a^2 + 4*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n147602,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 - 2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n147603,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 7*a^2*z^8 + a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 20*a^2*z^6 - z^8 + 2*a^6 + a^4*z^2 - 26*a^2*z^4 + 5*z^6 + 14*a^2*z^2 - 10*z^4 - 2*a^2 + 8*z^2 15n147604,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 11*a^-6*z^4 + 15*a^-8*z^6 - a^-10*z^8 + 6*a^-6*z^2 - 9*a^-8*z^4 + 7*a^-10*z^6 - 3*a^-8*z^2 - 14*a^-10*z^4 + 3*a^-8 + 8*a^-10*z^2 - 2*a^-12*z^4 + 5*a^-12*z^2 - 2*a^-12 15n147605,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 11*z^6 - a^2*z^2 + 22*z^4 - 3*a^-2*z^6 + 2*a^2 - 19*z^2 + 13*a^-2*z^4 + 7 - 17*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n147606,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 8*a^-4*z^4 - 18*a^-6*z^6 + 2*a^-8*z^8 - 5*a^-4*z^2 + 20*a^-6*z^4 - 12*a^-8*z^6 + a^-4 - 9*a^-6*z^2 + 25*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 21*a^-8*z^2 + 5*a^-10*z^4 + 6*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n147607,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - a^-6*z^2 + 7*a^-8*z^4 + a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n147608,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 7*a^14*z^4 - 39*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 7*a^14*z^2 + 59*a^12*z^4 - 97*a^10*z^6 + 10*a^8*z^8 + 2*a^14 - 39*a^12*z^2 + 112*a^10*z^4 - 36*a^8*z^6 + 9*a^12 - 68*a^10*z^2 + 59*a^8*z^4 + 16*a^10 - 43*a^8*z^2 + 10*a^8 15n147609,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 22*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 22*a^12*z^2 + 33*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 9*a^12 - 32*a^10*z^2 - 6*a^8*z^4 + 7*a^6*z^6 + 15*a^10 - 9*a^8*z^2 - 15*a^6*z^4 + 8*a^8 + 11*a^6*z^2 - a^6 15n147610,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 8*a^-2*z^6 - 3*a^2 + 10*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 3 + 6*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n147611,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 15*a^8*z^4 - 15*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 19*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 5*a^8 - 12*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 8*a^4*z^2 - 10*a^2*z^4 + 9*a^2*z^2 - 2*a^2 15n147612,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 15n147613,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 16*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 + a^8 - 13*a^6*z^2 + 21*a^4*z^4 + 12*a^2*z^6 - z^8 + 3*a^6 - 12*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + 2*a^4 + 3*a^2*z^2 - 8*z^4 - a^2 + 4*z^2 15n147614,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 - z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-6 + a^-8*z^2 15n147615,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 8*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n147616,z^8 - a^-2*z^10 - 2*a^2*z^4 - 3*z^6 + 7*a^-2*z^8 + 5*a^2*z^2 - 19*a^-2*z^6 + a^-4*z^8 - 3*a^2 + 6*z^2 + 23*a^-2*z^4 - 5*a^-4*z^6 - 3 - 11*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 2*a^-4 15n147617,-a^-2*z^8 + a^-4*z^10 + 7*a^-2*z^6 - 9*a^-4*z^8 - 16*a^-2*z^4 + 29*a^-4*z^6 + 15*a^-2*z^2 - 42*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 26*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 2*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + 2*a^-8 15n147618,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 8*a^8*z^6 + 2*a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 10*a^8*z^4 - 9*a^6*z^6 - 4*a^10 + 6*a^8*z^2 + 13*a^6*z^4 - 2*a^4*z^6 - 3*a^8 - 6*a^6*z^2 + 8*a^4*z^4 - 9*a^4*z^2 + 2*a^4 15n147619,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 4*a^-4*z^4 - 12*a^-6*z^6 + 2*a^-8*z^8 + 6*a^-6*z^4 - 10*a^-8*z^6 - a^-4 + 6*a^-6*z^2 + 16*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 8*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-10*z^2 + 2*a^-10 15n147620,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 24*a^2*z^4 - 25*z^6 + a^-2*z^8 + a^4 - 19*a^2*z^2 + 38*z^4 - 6*a^-2*z^6 + 4*a^2 - 26*z^2 + 12*a^-2*z^4 + 6 - 10*a^-2*z^2 + 2*a^-2 15n147621,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 24*a^2*z^6 + 32*z^8 - a^-2*z^10 - 4*a^4*z^2 + 34*a^2*z^4 - 59*z^6 + 7*a^-2*z^8 + a^4 - 23*a^2*z^2 + 62*z^4 - 18*a^-2*z^6 + 5*a^2 - 35*z^2 + 22*a^-2*z^4 + 8 - 14*a^-2*z^2 + 3*a^-2 15n147622,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 15*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 19*a^6*z^4 - 9*a^4*z^6 + a^8 - 12*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 4*a^6 - 12*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n147623,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 + a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 5*a^-8*z^4 - 5*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 15n147624,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 5*z^6 + 2*a^4 - 9*a^2*z^2 + 13*z^4 - a^-2*z^6 + 6*a^2 - 15*z^2 + 4*a^-2*z^4 + 7 - 6*a^-2*z^2 + 2*a^-2 15n147625,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + 6*z^8 + 3*a^4*z^2 - a^2*z^4 - 15*z^6 + a^-2*z^8 + a^4 - 6*a^2*z^2 + 22*z^4 - 5*a^-2*z^6 + 4*a^2 - 17*z^2 + 9*a^-2*z^4 + 6 - 8*a^-2*z^2 + 2*a^-2 15n147626,a^-2*z^6 - a^-6*z^10 - 5*a^-2*z^4 + a^-4*z^6 + 8*a^-6*z^8 + 7*a^-2*z^2 - 4*a^-4*z^4 - 23*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 4*a^-4*z^2 + 27*a^-6*z^4 - 6*a^-8*z^6 - a^-4 - 10*a^-6*z^2 + 12*a^-8*z^4 - 8*a^-8*z^2 15n147627,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 2*a^-6*z^4 - 13*a^-8*z^6 + 2*a^-10*z^8 + 9*a^-6*z^2 + 12*a^-8*z^4 - 10*a^-10*z^6 - 3*a^-6 - 3*a^-8*z^2 + 16*a^-10*z^4 - a^-12*z^6 - a^-8 - 9*a^-10*z^2 + 4*a^-12*z^4 + a^-10 - 4*a^-12*z^2 15n147628,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 4*a^6*z^2 + 20*a^4*z^4 - 19*a^2*z^6 + z^8 + a^6 - 15*a^4*z^2 + 26*a^2*z^4 - 5*z^6 + 4*a^4 - 18*a^2*z^2 + 8*z^4 + 5*a^2 - 6*z^2 + 3 15n147629,-z^10 + a^-2*z^12 - a^2*z^6 + 8*z^8 - 9*a^-2*z^10 + 5*a^2*z^4 - 25*z^6 + 32*a^-2*z^8 - a^-4*z^10 - 7*a^2*z^2 + 38*z^4 - 58*a^-2*z^6 + 7*a^-4*z^8 + 2*a^2 - 27*z^2 + 58*a^-2*z^4 - 18*a^-4*z^6 + 7 - 31*a^-2*z^2 + 21*a^-4*z^4 + 6*a^-2 - 11*a^-4*z^2 + 2*a^-4 15n147630,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 10*a^2*z^6 + a^6 - 10*a^4*z^2 + 18*a^2*z^4 - z^6 + 3*a^4 - 13*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 2 15n147631,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 23*z^6 + a^-2*z^8 - 7*a^2*z^2 + 30*z^4 - 7*a^-2*z^6 + a^2 - 18*z^2 + 16*a^-2*z^4 + 5 - 15*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n147632,z^4 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 4*a^-8*z^2 15n147633,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-8*z^6 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 4*a^-8*z^2 + 5*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 15n147634,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 + a^6 - 9*a^4*z^2 + 11*a^2*z^4 - z^6 + 5*a^4 - 15*a^2*z^2 + 3*z^4 + 7*a^2 - 5*z^2 + 4 15n147635,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 + 6*a^-2*z^8 + 3*a^2*z^2 + z^4 - 15*a^-2*z^6 + a^-4*z^8 + a^2 - 8*z^2 + 21*a^-2*z^4 - 5*a^-4*z^6 + 5 - 17*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n147636,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 4*a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 15n147637,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 6*z^6 - 2*a^2*z^2 + 13*z^4 - a^-2*z^6 + a^2 - 13*z^2 + 7*a^-2*z^4 + 6 - 13*a^-2*z^2 + 7*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n147638,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 8*a^-2*z^4 - 19*a^-4*z^6 + 2*a^-6*z^8 - 4*a^-2*z^2 + 25*a^-4*z^4 - 11*a^-6*z^6 - 16*a^-4*z^2 + 20*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 15n147639,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 30*a^4*z^6 + 40*a^2*z^8 - z^10 - 4*a^6*z^2 + 46*a^4*z^4 - 83*a^2*z^6 + 8*z^8 + a^6 - 32*a^4*z^2 + 95*a^2*z^4 - 24*z^6 + 7*a^4 - 55*a^2*z^2 + 34*z^4 + 11*a^2 - 23*z^2 + 6 15n147640,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 5*a^10*z^4 - 15*a^8*z^6 + 3*a^6*z^8 - 3*a^10*z^2 + 21*a^8*z^4 - 16*a^6*z^6 + 2*a^10 - 16*a^8*z^2 + 29*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 21*a^6*z^2 + 9*a^4*z^4 + 6*a^6 - 12*a^4*z^2 + 4*a^4 15n147641,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 2*a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 15n147642,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 3*a^6*z^2 + 17*a^4*z^4 - 18*a^2*z^6 - 7*z^8 + a^6 - 16*a^4*z^2 + 21*a^2*z^4 + 19*z^6 - a^-2*z^8 + 5*a^4 - 13*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 + 4*a^2 + 16*z^2 - 13*a^-2*z^4 - 2 + 11*a^-2*z^2 - 3*a^-2 15n147643,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + a^8 - 2*a^6*z^2 - 8*a^4*z^4 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n147644,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n147645,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 + 7*a^2*z^8 + 6*a^6*z^2 - 6*a^4*z^4 - 20*a^2*z^6 + z^8 - 5*a^4*z^2 + 33*a^2*z^4 - 6*z^6 + 5*a^4 - 29*a^2*z^2 + 13*z^4 + 10*a^2 - 14*z^2 + 6 15n147646,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 12*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 15*a^8*z^2 + 15*a^6*z^4 + a^4*z^6 + 6*a^8 - 18*a^6*z^2 + 8*a^6 - 7*a^4*z^2 - a^2*z^4 + 5*a^4 + 2*a^2*z^2 15n147647,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-10*z^2 15n147648,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 9*a^2*z^6 - z^8 - 5*a^4*z^2 + 15*a^2*z^4 + 4*z^6 + 3*a^4 - 12*a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 6*a^-2*z^2 - 3*a^-2 15n147649,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 + a^6*z^4 + 2*a^8 - a^6*z^2 - 5*a^4*z^4 + a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n147650,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 31*a^2*z^6 + 9*z^8 - 12*a^4*z^2 + 51*a^2*z^4 - 31*z^6 + a^-2*z^8 + 3*a^4 - 39*a^2*z^2 + 51*z^4 - 6*a^-2*z^6 + 10*a^2 - 40*z^2 + 13*a^-2*z^4 + 12 - 12*a^-2*z^2 + 4*a^-2 15n147651,-a^6*z^8 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 - 6*a^4*z^8 + a^10 - 6*a^8*z^2 + a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 + a^6 + 5*a^4*z^2 - 6*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n147652,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 + 12*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 3*a^4 - 2*a^2*z^2 - 9*z^4 + a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n147653,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 10*z^6 - a^4 + 14*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 4*a^2 + 18*z^2 - 10*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n147654,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 15*a^8*z^6 - 5*a^6*z^8 + a^12 - 13*a^10*z^2 + 22*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 5*a^10 - 17*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 4*a^8 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 15n147655,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - z^4 - 10*a^-2*z^6 - 2*z^2 + 18*a^-2*z^4 - 3*a^-4*z^6 + 1 - 13*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n147656,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 15*a^2*z^4 + 17*z^6 + 6*a^-2*z^8 - a^4 + 11*a^2*z^2 - 18*z^4 - 11*a^-2*z^6 + a^-4*z^8 - 3*a^2 + 10*z^2 + 6*a^-2*z^4 - 5*a^-4*z^6 - 2 + 7*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n147657,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - 2*a^2*z^4 + 9*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 12*z^4 - 3*a^-2*z^6 - 4*a^2 + 10*z^2 - a^-4*z^6 - 4 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n147658,3*a^-8*z^8 - 2*a^-10*z^10 - 18*a^-8*z^6 + 14*a^-10*z^8 + 35*a^-8*z^4 - 36*a^-10*z^6 + 3*a^-12*z^8 - 25*a^-8*z^2 + 44*a^-10*z^4 - 17*a^-12*z^6 + 5*a^-8 - 27*a^-10*z^2 + 31*a^-12*z^4 - a^-14*z^6 + 7*a^-10 - 22*a^-12*z^2 + 5*a^-14*z^4 + 6*a^-12 - 7*a^-14*z^2 + 3*a^-14 15n147659,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-10*z^8 + 6*a^-6*z^2 + 2*a^-8*z^4 - 7*a^-10*z^6 - 10*a^-8*z^2 + 10*a^-10*z^4 - 3*a^-12*z^6 + 5*a^-8 - 11*a^-10*z^2 + 10*a^-12*z^4 + 6*a^-10 - 10*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n147660,2*a^-8*z^8 - a^-10*z^10 - 13*a^-8*z^6 + 7*a^-10*z^8 + 29*a^-8*z^4 - 20*a^-10*z^6 + 2*a^-12*z^8 - 25*a^-8*z^2 + 32*a^-10*z^4 - 12*a^-12*z^6 + 6*a^-8 - 28*a^-10*z^2 + 25*a^-12*z^4 - a^-14*z^6 + 9*a^-10 - 22*a^-12*z^2 + 5*a^-14*z^4 + 7*a^-12 - 7*a^-14*z^2 + 3*a^-14 15n147661,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-10*z^6 - 9*a^-8*z^2 + 5*a^-10*z^4 - 2*a^-12*z^6 + 6*a^-8 - 10*a^-10*z^2 + 7*a^-12*z^4 + 8*a^-10 - 9*a^-12*z^2 + a^-14*z^4 + 5*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n147662,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 4*a^-8*z^6 + a^-10*z^8 + 11*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - 2*a^-12*z^6 - 3*a^-8 + 2*a^-10*z^2 + 7*a^-12*z^4 - a^-10 - 7*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n147663,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 - 2*a^-12*z^2 - a^-14*z^2 + a^-14 15n147664,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 17*a^-2*z^6 + 2*z^2 - 14*a^-2*z^4 - a^-4*z^6 + 3 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + a^-6 15n147665,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 24*a^2*z^6 + 8*z^8 - 6*a^4*z^2 + 32*a^2*z^4 - 23*z^6 + a^-2*z^8 + a^4 - 18*a^2*z^2 + 30*z^4 - 5*a^-2*z^6 + 3*a^2 - 17*z^2 + 8*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-2 15n147666,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 4*a^-4*z^2 + 14*a^-6*z^4 - 10*a^-8*z^6 - 3*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 12*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 2*a^-10 15n147667,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 15*a^4*z^6 + 3*a^2*z^8 - a^6*z^2 + 18*a^4*z^4 - 15*a^2*z^6 - 11*a^4*z^2 + 28*a^2*z^4 - 2*z^6 + 3*a^4 - 22*a^2*z^2 + 7*z^4 + 6*a^2 - 9*z^2 + 4 15n147668,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 8*a^-2*z^4 - 19*a^-4*z^6 + 2*a^-6*z^8 - 2*a^-2*z^2 + 22*a^-4*z^4 - 10*a^-6*z^6 - 2*a^-2 - 10*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n147669,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 15*z^6 + 3*a^-2*z^8 - 3*a^2*z^2 + 21*z^4 - 16*a^-2*z^6 - 15*z^2 + 30*a^-2*z^4 - 2*a^-4*z^6 + 4 - 24*a^-2*z^2 + 8*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n147670,a^2*z^6 - z^8 - 5*a^2*z^4 + 6*z^6 + a^-2*z^8 + 5*a^2*z^2 - 9*z^4 - 7*a^-2*z^6 - a^2 + 3*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 2 - 14*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n147671,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 15*a^-8*z^6 + 2*a^-10*z^8 + 4*a^-6*z^2 + 20*a^-8*z^4 - 9*a^-10*z^6 - 2*a^-6 - 12*a^-8*z^2 + 14*a^-10*z^4 - a^-12*z^6 + 2*a^-8 - 11*a^-10*z^2 + 3*a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n147672,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 8*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 + 2*a^2 - 18*z^2 + 9*a^-2*z^4 + 6 - 9*a^-2*z^2 + 4*a^-2 + a^-4 15n147673,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 18*z^6 + 5*a^2*z^2 - 18*z^4 - 2*a^-2*z^6 + 3*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 4 - 12*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n147674,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 7*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 19*a^4*z^6 + 9*a^2*z^8 - a^6*z^2 + 23*a^4*z^4 - 28*a^2*z^6 + z^8 - 12*a^4*z^2 + 39*a^2*z^4 - 6*z^6 + 2*a^4 - 23*a^2*z^2 + 12*z^4 + 4*a^2 - 10*z^2 + 3 15n147675,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 15*a^-8*z^6 + 2*a^-10*z^8 + 5*a^-6*z^2 + 20*a^-8*z^4 - 10*a^-10*z^6 - 3*a^-6 - 11*a^-8*z^2 + 18*a^-10*z^4 - a^-12*z^6 - 14*a^-10*z^2 + 4*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + a^-12 15n147676,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 7*a^-4*z^6 + 3 - 5*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n147677,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 18*a^2*z^4 + 9*z^6 - 2*a^4 + 10*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n147678,a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 4*a^2*z^2 - 4*z^4 - 9*a^-2*z^6 - 2*z^2 + 21*a^-2*z^4 - 2*a^-4*z^6 + 4 - 23*a^-2*z^2 + 13*a^-4*z^4 + 10*a^-2 - 22*a^-4*z^2 + a^-6*z^4 + 11*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n147679,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + 2*a^4*z^2 - 2*a^2*z^4 + 5*z^6 - 2*a^4 + 5*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n147680,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 3 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n147681,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 5*a^8 - 8*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 4*a^6 + a^4*z^2 + 3*a^2*z^4 + a^4 + z^4 - 2*z^2 + 1 15n147682,-a^10*z^4 + a^8*z^6 - a^12 + 2*a^10*z^2 - 3*a^6*z^6 - 5*a^8*z^2 + 10*a^6*z^4 + 3*a^8 - 10*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + 3*a^4 15n147683,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 7*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 15*a^8*z^2 - 5*a^6*z^4 + 5*a^8 + 2*a^6*z^2 15n147684,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 - 2*a^6*z^2 + 10*a^4*z^4 + 2*a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + 2*a^2 - z^2 15n147685,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^10 - 10*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - a^4*z^4 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n147686,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 5*a^12*z^2 + 8*a^10*z^4 + a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 11*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - a^6 15n147687,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 14*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 18*a^14*z^2 + 21*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 6*a^14 - 12*a^12*z^2 - 28*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 14*a^10*z^2 + 6*a^8*z^4 - 2*a^10 - 4*a^8*z^2 + a^8 15n147688,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 3*a^10 - 14*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 2*a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 15n147689,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^6*z^2 + 2*a^2*z^6 + a^4*z^2 - a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 6*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n147690,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 + a^4 - 9*a^2*z^2 - z^4 + a^2 + z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n147691,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 6*a^4*z^6 + a^8 - 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n147692,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + z^8 + a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 9*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 5*a^2 - z^2 + 2*a^-2*z^4 + 3 + a^-4*z^4 - a^-4*z^2 15n147693,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 11*a^2*z^4 - 7*a^4 + 11*a^2*z^2 - 2*z^4 - 5*a^2 + 2*z^2 + a^-2*z^4 15n147694,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 15n147695,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 5*a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 + 3*a^2*z^4 + 2*a^4 + z^4 - z^2 15n147696,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^6 - a^2*z^4 + a^4 + a^2*z^2 15n147697,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 5*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 7*z^2 - 21*a^-2*z^4 + 9*a^-4*z^6 - 4 + 14*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n147698,-2*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 15*a^2*z^4 + 4*z^6 + 9*a^4 - 17*a^2*z^2 - 8*z^4 - a^-2*z^6 + 7*a^2 + 4*z^2 - a^-2*z^4 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n147699,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 7*a^2*z^2 + 18*z^4 + a^-2*z^6 + 3*a^2 - 18*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 8 - 8*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n147700,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 6*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 3*a^4 - 10*a^2*z^2 - 4*z^4 + 5*a^2 + z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 15n147701,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 6*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 4*a^-8*z^2 - 5*a^-10*z^4 - a^-12*z^6 + 2*a^-8 + 6*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 + 2*a^-12*z^2 - 3*a^-12 - a^-14*z^2 15n147702,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 13*a^-4*z^4 + 13*a^-6*z^6 + 4*a^-4*z^2 - 19*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 11*a^-6*z^2 - 7*a^-8*z^4 + 6*a^-8*z^2 - a^-8 + a^-10*z^2 15n147703,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 2*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 5*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - a^-6*z^2 - 7*a^-8*z^4 + 3*a^-6 + 4*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 15n147704,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n147705,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 5*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 9*a^-2*z^4 - 6*a^-4*z^6 + 1 - 7*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n147706,-z^6 + a^-2*z^8 - a^-2*z^6 - a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 + 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n147707,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 - a^2 - 2*z^2 15n147708,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^2*z^4 - 3*z^6 + a^2*z^2 + z^4 - a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 15n147709,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 10*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 5*a^12 - 14*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 8*a^10 - a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 2*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n147710,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 - 4*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 + a^10 - 3*a^8*z^2 - 7*a^6*z^4 + 10*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n147711,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 + a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 5*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n147712,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 8*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 13*a^-6*z^4 - 7*a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n147713,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 5*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 3*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 3*a^8 - a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 + 10*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*a^2 15n147714,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^6*z^8 - a^10*z^2 - 4*a^6*z^6 - a^10 + 4*a^8*z^2 + a^6*z^4 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n147715,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^4*z^2 - 4*a^2*z^4 + 8*z^6 + a^4 - 2*a^2*z^2 - 12*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n147716,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 8*a^2*z^6 - 2*z^8 + a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 9*z^6 + 3*a^4 - a^2*z^2 - 14*z^4 + a^-2*z^6 + a^2 + 10*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n147717,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 17*a^-6*z^2 + 2*a^-8*z^4 - 8*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - a^-10*z^2 15n147718,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - a^-2*z^8 + a^2*z^2 - z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n147719,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 - 6*a^4*z^4 + 8*a^2*z^6 + 5*z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 10*z^6 + a^-2*z^8 + 14*z^4 - 4*a^-2*z^6 + a^2 - 10*z^2 + 6*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-2 15n147720,z^4 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 13*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 6*a^-4 + 4*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 - 2*a^-8*z^2 - a^-8 15n147721,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 5*a^-6*z^4 + 10*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-10*z^6 - 5*a^-6 + 10*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - a^-12*z^2 - a^-12 15n147722,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 9*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 3*a^8 - 10*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 3*a^4*z^2 + 2*a^4 + 2*a^2*z^2 - a^2 15n147723,-2*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 10*a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 + 17*a^2*z^4 + 3*z^6 + 4*a^4 - 11*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n147724,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 4*z^8 - a^-2*z^10 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 5*a^-2*z^8 + 5*z^4 - 11*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 15*a^-2*z^4 - 4*a^-4*z^6 + 2 - 11*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n147725,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 6*a^2*z^2 - z^4 + 2*a^2 + z^2 + a^-2*z^2 - a^-2 15n147726,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 5*a^2*z^2 + 15*z^4 + a^2 - 13*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 4 - 8*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n147727,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 7*a^2*z^4 - z^6 - 5*a^4 + 10*a^2*z^2 + z^4 - 5*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n147728,a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 - 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 7*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4 - a^-6*z^2 15n147729,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 9*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^10 - 10*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 + 3*a^8 + 8*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^2*z^4 - a^4 - a^2*z^2 15n147730,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + a^6 - 6*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 2*z^4 - a^2 15n147731,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 + 2*a^10*z^2 - 4*a^6*z^6 + 2*a^10 - 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 15n147732,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 5*a^8 - 7*a^6*z^2 - 15*a^4*z^4 - 2*a^2*z^6 + 3*a^6 + 10*a^4*z^2 - z^6 - 2*a^4 + 6*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 15n147733,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 2*a^6 - 4*a^4*z^2 - 16*a^2*z^4 + 9*z^6 + 3*a^4 + 7*a^2*z^2 - 16*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n147734,3*a^-6*z^6 - 2*a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-10*z^8 + 3*a^-6*z^2 + 7*a^-8*z^4 - 5*a^-10*z^6 - 14*a^-8*z^2 + 6*a^-10*z^4 - 3*a^-12*z^6 + 6*a^-8 - 10*a^-10*z^2 + 7*a^-12*z^4 + 7*a^-10 - 5*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 2*a^-14*z^2 + a^-14 15n147735,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 3*a^4 - 6*a^2*z^2 - 8*z^4 + 4*a^2 + 6*z^2 - 2*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 15n147736,-2*a^-2*z^6 + 2*a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 - a^-6*z^8 + 9*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 8*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-6 - a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-10*z^2 15n147737,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^-2*z^6 - 2*a^-2*z^4 + a^-4*z^6 + 1 - a^-4*z^4 15n147738,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 - 3*z^6 + 4*a^4 - 2*a^2*z^2 + z^4 + 4*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2 - a^-4*z^2 15n147739,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 13*z^2 - 30*a^-2*z^4 + 10*a^-4*z^6 - 4 + 25*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 19*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n147740,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 - 4*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 6*a^4*z^4 + 4*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n147741,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 4*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 2*a^4 - 23*z^4 + 8*a^-2*z^6 + 2*a^2 + 14*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n147742,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 5*a^2*z^2 + 16*z^4 - a^-2*z^6 + 2*a^2 - 17*z^2 + 11*a^-2*z^4 + 2*a^-4*z^6 + 8 - 17*a^-2*z^2 - 2*a^-4*z^4 + 8*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n147743,a^4*z^6 - z^10 - 3*a^4*z^4 + 7*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 16*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + 14*z^4 - 5*a^-2*z^6 - 2*a^2 - 3*z^2 + 7*a^-2*z^4 - 3*a^-2*z^2 15n147744,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + 2*z^8 + 8*a^2*z^4 - 9*z^6 - 5*a^2*z^2 + 15*z^4 - a^-2*z^6 + a^2 - 11*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n147745,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n147746,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 19*a^2*z^4 - 9*z^6 + a^4 - 13*a^2*z^2 + 16*z^4 - a^-2*z^6 + 5*a^2 - 15*z^2 + 3*a^-2*z^4 + 8 - 4*a^-2*z^2 + 3*a^-2 15n147747,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + z^6 + 7*a^-2*z^8 + 5*a^2*z^2 - 5*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 8*z^2 + 16*a^-2*z^4 - 5*a^-4*z^6 - 4 - 2*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 - a^-4 15n147748,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 14*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 17*z^4 - 10*a^-2*z^6 + a^2 - 11*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 4 - 12*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n147749,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 5*a^2*z^2 + 23*z^4 - 7*a^-2*z^6 + a^2 - 16*z^2 + 17*a^-2*z^4 + 6 - 18*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n147750,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 20*a^4*z^4 - 10*a^2*z^6 + a^6 - 16*a^4*z^2 + 21*a^2*z^4 - z^6 + 6*a^4 - 22*a^2*z^2 + 4*z^4 + 9*a^2 - 7*z^2 + 5 15n147751,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 14*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n147752,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 5*a^6*z^2 + 23*a^4*z^4 - 14*a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 22*a^2*z^4 - 2*z^6 + 4*a^4 - 13*a^2*z^2 + 6*z^4 + 2*a^2 - 4*z^2 + 1 15n147753,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^4 + 3*a^2*z^2 - 7*z^4 - a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 3*a^-2 15n147754,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 3 - 11*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 4*a^-4 + a^-6 15n147755,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 + 3*z^6 + a^4 + a^2*z^2 - 6*z^4 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n147756,-a^6*z^8 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + a^6*z^6 - 5*a^4*z^8 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 2*a^8 - 5*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + a^6 + a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n147757,a^2*z^6 - z^8 - 2*a^2*z^4 + z^6 + 3*a^-2*z^8 + a^2*z^2 + 2*z^4 - 12*a^-2*z^6 - 3*z^2 + 19*a^-2*z^4 - 5*a^-4*z^6 + 1 - 12*a^-2*z^2 + 14*a^-4*z^4 + 2*a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n147758,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 14*a^6*z^4 - 9*a^4*z^6 - a^8 - 5*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + a^6 - 12*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n147759,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 24*z^6 - 13*a^2*z^2 + 35*z^4 + 4*a^2 - 25*z^2 + a^-4*z^6 + 8 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-4 15n147760,-a^6*z^6 + a^2*z^10 + 5*a^6*z^4 - 2*a^4*z^6 - 7*a^2*z^8 - 7*a^6*z^2 + 8*a^4*z^4 + 18*a^2*z^6 - z^8 + 4*a^6 - 12*a^4*z^2 - 19*a^2*z^4 + 5*z^6 + 6*a^4 + 7*a^2*z^2 - 9*z^4 + 6*z^2 - 1 15n147761,-a^6*z^6 + a^4*z^8 + 6*a^6*z^4 - 8*a^4*z^6 - 10*a^6*z^2 + 21*a^4*z^4 + 6*a^6 - 24*a^4*z^2 + 2*a^2*z^4 + 10*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 + 2*z^2 - 1 15n147762,2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 26*a^2*z^4 + 2*z^6 - a^4 + 24*a^2*z^2 - 8*z^4 - 8*a^2 + 10*z^2 - 4 15n147763,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 11*a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 20*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 13*a^6*z^2 + 8*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 2*a^4 15n147764,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + a^8 - 8*a^6*z^2 + 2*a^4*z^4 + 8*a^2*z^6 + 6*a^6 - 13*a^4*z^2 - 8*a^2*z^4 + z^6 + 8*a^4 - 3*z^4 + 2*a^2 + 2*z^2 15n147765,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 6*z^4 - a^2 + 5*z^2 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n147766,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - a^8 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n147767,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 6*a^4*z^2 - 9*a^2*z^4 - 6*z^6 - 2*a^4 + 6*a^2*z^2 + 13*z^4 - 2*a^2 - 10*z^2 + a^-2*z^4 + 3 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n147768,a^6*z^6 - a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 - 2*a^6 + 12*a^4*z^2 + a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n147769,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 5*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 + 2*z^2 15n147770,a^12*z^2 - 2*a^10*z^4 + a^6*z^8 + 2*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 + a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n147771,-a^4*z^4 + a^2*z^6 + a^6 - a^2*z^4 - 2*z^6 + a^4 + 5*z^4 + a^-2*z^6 - 5*z^2 - a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n147772,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n147773,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 6*a^4*z^6 - 2*a^8 + a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 - 14*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 15n147774,2*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 2*a^4*z^2 - 8*a^2*z^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 6*z^2 - 2 + a^-2*z^2 15n147775,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 17*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n147776,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 13*a^6*z^4 + a^4*z^6 + 4*a^8 - 13*a^6*z^2 + 3*a^4*z^4 + 6*a^6 - 9*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 15n147777,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 2*a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n147778,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 - 2*z^6 + 3*a^4 + a^2*z^2 + 3*z^4 - z^2 + a^-2*z^4 - a^-2*z^2 15n147779,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 2 15n147780,3*a^14*z^4 - a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 9*a^14*z^2 + a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 5*a^14 + 3*a^12*z^2 - 33*a^10*z^4 - 6*a^8*z^6 - a^12 + 24*a^10*z^2 + 9*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n147781,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 5*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 10*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n147782,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 4*z^6 + 4*a^4 - 4*a^2*z^2 - 5*z^4 + a^-2*z^6 + 4*a^2 + 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-2 15n147783,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 - a^2*z^2 + z^4 + 5*a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 4 - 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n147784,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 5 - 4*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-6 15n147785,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - a^4*z^2 + 11*a^2*z^4 - 18*z^6 + a^-2*z^8 - 9*a^2*z^2 + 24*z^4 - 5*a^-2*z^6 + 3*a^2 - 18*z^2 + 8*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 15n147786,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 8*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n147787,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + 2*z^8 - a^4*z^2 + 9*a^2*z^4 - 9*z^6 + a^4 - 8*a^2*z^2 + 15*z^4 - a^-2*z^6 + 4*a^2 - 13*z^2 + 4*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n147788,a^4*z^6 - z^10 - 3*a^4*z^4 + 7*z^8 + 4*a^4*z^2 - 3*a^2*z^4 - 16*z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 15*z^4 - 5*a^-2*z^6 - 3*a^2 - 5*z^2 + 7*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 15n147789,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 16*z^6 - 4*a^2*z^2 + 16*z^4 - a^-2*z^6 + a^2 - 7*z^2 + a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n147790,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 11*a^-2*z^6 - 8*z^2 + 22*a^-2*z^4 - 2*a^-4*z^6 + 3 - 18*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 4*a^-4 + a^-6 15n147791,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + z^4 - a^2 + 5*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 3*a^-2 15n147792,a^-8*z^8 - 9*a^-8*z^6 + a^-10*z^8 + 21*a^-8*z^4 - 3*a^-10*z^6 - 16*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 - a^-10*z^2 + 3*a^-12*z^4 - a^-10 + 3*a^-12*z^2 + a^-14*z^4 - 4*a^-12 - a^-14*z^2 - a^-14 15n147793,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 4*a^-4*z^4 - 10*a^-6*z^6 + 2*a^-8*z^8 - 4*a^-4*z^2 + 9*a^-6*z^4 - 8*a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 + a^-6 - 11*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n147794,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 14*a^-8*z^4 - 5*a^-10*z^6 - 3*a^-6 - 6*a^-8*z^2 + 8*a^-10*z^4 - 7*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 + a^-12 15n147795,a^-8*z^8 - 9*a^-8*z^6 + a^-10*z^8 + 23*a^-8*z^4 - 5*a^-10*z^6 - 20*a^-8*z^2 + 11*a^-10*z^4 - 2*a^-12*z^6 + 5*a^-8 - 12*a^-10*z^2 + 6*a^-12*z^4 + 4*a^-10 - 4*a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 15n147796,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 7*a^-4*z^4 - 15*a^-6*z^6 + 2*a^-8*z^8 - 8*a^-4*z^2 + 20*a^-6*z^4 - 10*a^-8*z^6 + 3*a^-4 - 15*a^-6*z^2 + 20*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 20*a^-8*z^2 + 4*a^-10*z^4 + 8*a^-8 - 6*a^-10*z^2 + 4*a^-10 15n147797,2*a^-4*z^8 - 2*a^-6*z^10 - 9*a^-4*z^6 + 13*a^-6*z^8 + 15*a^-4*z^4 - 33*a^-6*z^6 + 3*a^-8*z^8 - 13*a^-4*z^2 + 41*a^-6*z^4 - 15*a^-8*z^6 + 5*a^-4 - 26*a^-6*z^2 + 27*a^-8*z^4 - a^-10*z^6 + 8*a^-6 - 21*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n147798,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n147799,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 5*a^-8*z^4 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n147800,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 8*a^2*z^6 + a^4*z^2 + 13*a^2*z^4 - 3*z^6 + a^4 - 9*a^2*z^2 + 8*z^4 + 2*a^2 - 7*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n147801,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 13*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 4*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n147802,3*a^-6*z^6 - 2*a^-8*z^8 - 13*a^-6*z^4 + 11*a^-8*z^6 + 14*a^-6*z^2 - 18*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 11*a^-8*z^2 - 5*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12 15n147803,z^8 - a^-2*z^10 - a^2*z^4 - 2*z^6 + 5*a^-2*z^8 + a^2*z^2 - z^4 - 8*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 + a^-2*z^4 - 3*a^-4*z^6 - 2 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n147804,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 17*a^-4*z^6 + 7*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n147805,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 9*a^2*z^6 + a^6 - 12*a^4*z^2 + 17*a^2*z^4 - 2*z^6 + 4*a^4 - 15*a^2*z^2 + 5*z^4 + 5*a^2 - 5*z^2 + 3 15n147806,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 23*z^6 - 10*a^2*z^2 + 32*z^4 - 2*a^-2*z^6 + 2*a^2 - 21*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 5 - 8*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n147807,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 7*a^2*z^4 - 15*z^6 + 6*a^-2*z^8 - 9*a^2*z^2 + 31*z^4 - 18*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 29*z^2 + 31*a^-2*z^4 - 4*a^-4*z^6 + 10 - 28*a^-2*z^2 + 8*a^-4*z^4 + 9*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n147808,-2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + 5*a^6*z^4 - 10*a^4*z^6 - 2*a^8 - a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 11*a^4*z^2 + 6*a^2*z^4 + a^4 - 4*a^2*z^2 15n147809,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 5*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 11*a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 3*a^4 15n147810,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 3*a^4*z^2 + 6*a^2*z^4 - 21*z^6 + a^-2*z^8 - 2*a^4 - 4*a^2*z^2 + 33*z^4 - 5*a^-2*z^6 - 25*z^2 + 11*a^-2*z^4 + 7 - 12*a^-2*z^2 + 4*a^-2 15n147811,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 8*a^10*z^6 + 5*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 11*a^8*z^6 + a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 15*a^8*z^4 - 2*a^6*z^6 + 6*a^10 - 11*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + 5*a^6*z^2 - 2*a^6 15n147812,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-6*z^8 - 4*a^-6*z^6 - a^-2 + 3*a^-6*z^4 - a^-8*z^6 + 2*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8 15n147813,z^4 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 16*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 4*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 15n147814,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n147815,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 9*a^-6*z^4 + 13*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-10*z^6 - 5*a^-6 + 10*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 + a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 15n147816,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - a^-2*z^8 + z^4 + 4*a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 15n147817,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - a^4*z^4 - 9*a^2*z^6 - 3*a^4*z^2 + 15*a^2*z^4 - 2*z^6 + 3*a^4 - 14*a^2*z^2 + 6*z^4 + 6*a^2 - 6*z^2 + 4 15n147818,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + a^4*z^2 - 7*a^2*z^4 + 8*z^6 + 5*a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 11*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 17*a^-2*z^4 - 4*a^-4*z^6 + 3 - 15*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n147819,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + 3*a^2 - 2*z^2 + 2 + a^-2*z^2 15n147820,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 7*z^6 + 11*z^4 - 3*a^-2*z^6 + a^2 - 9*z^2 + 8*a^-2*z^4 + 5 - 10*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n147821,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 14*a^2*z^4 - 31*z^6 + 8*a^-2*z^8 - 15*a^2*z^2 + 52*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 43*z^2 + 39*a^-2*z^4 - 5*a^-4*z^6 + 15 - 31*a^-2*z^2 + 9*a^-4*z^4 + 10*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n147822,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 11*a^6*z^4 - 27*a^4*z^6 + 9*a^2*z^8 - 12*a^6*z^2 + 46*a^4*z^4 - 29*a^2*z^6 + z^8 + 6*a^6 - 40*a^4*z^2 + 45*a^2*z^4 - 6*z^6 + 14*a^4 - 34*a^2*z^2 + 12*z^4 + 10*a^2 - 10*z^2 + 3 15n147823,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 15*a^4*z^4 - 6*a^2*z^6 + a^6 - 13*a^4*z^2 + 14*a^2*z^4 - z^6 + 4*a^4 - 14*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + 3 15n147824,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 5*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 8*a^6*z^6 + a^10 - 9*a^8*z^2 + 16*a^6*z^4 - a^4*z^6 + a^8 - 10*a^6*z^2 + 6*a^4*z^4 + a^6 - 8*a^4*z^2 + 2*a^4 15n147825,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - a^4*z^2 + 15*a^2*z^4 - 10*z^6 - a^4 - 6*a^2*z^2 + 18*z^4 - a^-2*z^6 - a^2 - 12*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 15n147826,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 24*a^4*z^6 + a^8 - 16*a^6*z^2 + 32*a^4*z^4 + 4*a^6 - 20*a^4*z^2 + 2*a^2*z^4 + z^6 + 4*a^4 - 2*a^2*z^2 - 4*z^4 + 3*z^2 15n147827,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 18*z^4 - 4*a^-2*z^6 + 2*a^2 - 13*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 2 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n147828,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 - 7*a^6*z^8 + a^12 - 6*a^10*z^2 + 3*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 4*a^10 - 5*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 11*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 3*a^4*z^2 15n147829,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 6*a^2*z^6 - 3*a^4*z^2 + 14*a^2*z^4 - z^6 + 3*a^4 - 13*a^2*z^2 + 2*z^4 + 4*a^2 - z^2 + 2*a^-2*z^2 - 2*a^-2 15n147830,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - a^-4*z^6 + 5*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n147831,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 - a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^8 - 8*a^4*z^4 + 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n147832,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 6*a^2*z^2 + 15*z^4 + 3*a^-2*z^6 + 2*a^2 - 11*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n147833,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 + a^12 - 9*a^10*z^2 + 19*a^8*z^4 - 6*a^6*z^6 + 6*a^10 - 19*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + 6*a^8 - 4*a^6*z^2 + 4*a^4*z^4 - 3*a^4*z^2 15n147834,2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 22*a^2*z^4 + 2*z^6 + 19*a^2*z^2 - 7*z^4 - 6*a^2 + 8*z^2 - 3 15n147835,-a^16*z^2 + 3*a^14*z^4 + a^12*z^6 - 3*a^10*z^8 + a^16 - 5*a^14*z^2 - 8*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 2*a^14 + 12*a^12*z^2 - 37*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 27*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 3*a^8*z^2 15n147836,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 11*a^8*z^4 - 10*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 17*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 12*a^6*z^2 + 7*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 3*a^4 15n147837,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - 5*a^2*z^2 + 8*a^-2*z^6 + 4*a^2 - 11*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 8 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n147838,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 11*a^12*z^4 - 12*a^10*z^6 - a^8*z^8 - 8*a^12*z^2 + 19*a^10*z^4 - a^8*z^6 + a^12 - 15*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 10*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 6*a^6*z^2 - 2*a^6 15n147839,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 3*a^4*z^4 - 10*a^2*z^6 + 2*z^8 - a^4*z^2 + 9*a^2*z^4 - 7*z^6 - a^4 - 2*a^2*z^2 + 8*z^4 - a^-2*z^6 - 2*a^2 - 3*z^2 + 2*a^-2*z^4 - a^-2*z^2 15n147840,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 17*a^4*z^6 - 4*a^6*z^2 + 17*a^4*z^4 + a^6 - 8*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n147841,-a^10*z^6 + a^6*z^10 + 4*a^10*z^4 - 2*a^8*z^6 - 6*a^6*z^8 - 5*a^10*z^2 + 8*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 4*a^4*z^4 - a^6 + a^4 15n147842,-a^2*z^8 + z^10 + 2*a^2*z^6 - 4*z^8 + a^4*z^2 + 4*z^6 - 2*a^-2*z^8 - a^4 - 2*a^2*z^2 + 5*z^4 + 6*a^-2*z^6 + a^2 - 11*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 6 - 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n147843,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 6*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 12*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n147844,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 3*z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 15n147845,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 6*a^2*z^6 + a^6 - a^4*z^2 - 10*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n147846,a^10*z^4 - a^6*z^8 - 3*a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n147847,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 + z^6 + 2*a^4 - 7*a^2*z^2 - 3*z^4 + a^2 + 4*z^2 - 2 - a^-2 - a^-4*z^2 + a^-4 15n147848,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n147849,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 9*z^4 + a^-2*z^6 - a^2 - 8*z^2 + 2 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n147850,a^10*z^4 - a^8*z^6 - 4*a^10*z^2 + 8*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 12*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 4*a^8 - 4*a^6*z^2 + a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n147851,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 6*z^2 - 2 + a^-2*z^2 15n147852,a^14*z^2 - 6*a^12*z^4 + 5*a^10*z^6 - a^14 + 13*a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 16*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 5*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 15n147853,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 5*a^6*z^6 - a^10 - 5*a^8*z^2 + 14*a^6*z^4 + a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 9*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 15n147854,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 4*a^2*z^4 + z^6 - a^4 - 3*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 10*z^2 - 3*a^-2*z^4 + 6 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n147855,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 + a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 + 2*a^8 + 2*a^6*z^2 - 26*a^4*z^4 + 6*a^2*z^6 + 13*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 15n147856,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 14*a^2*z^4 + 9*z^6 + a^4 + 7*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n147857,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 2*a^-2*z^6 + a^2 - 3*z^2 - 7*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 - a^-6 15n147858,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 5*a^4*z^8 + a^10 - a^8*z^2 - 7*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 2*a^8 + a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n147859,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + 2*a^10 - 6*a^8*z^2 + a^4*z^6 + 3*a^8 - 3*a^4*z^4 + 2*a^6 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n147860,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 3*a^2*z^4 + 5*a^4 + a^2*z^2 - 3*z^4 + a^2 + 3*z^2 + a^-2*z^2 15n147861,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 3*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n147862,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 + a^4*z^4 + 6*a^2*z^6 - 6*z^8 + a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 16*z^6 - a^-2*z^8 + 5*a^4 - 6*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 + 6*a^2 + 6*z^2 - 7*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 15n147863,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - 2*a^2*z^4 + 2*z^6 + 2*a^4 - 2*a^2*z^2 - 6*z^4 + 2*a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n147864,-a^6*z^6 + a^2*z^10 + 3*a^6*z^4 + a^4*z^6 - 8*a^2*z^8 - 3*a^6*z^2 - 3*a^4*z^4 + 23*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 30*a^2*z^4 + 6*z^6 + 17*a^2*z^2 - 12*z^4 - 3*a^2 + 9*z^2 - 1 15n147865,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 - a^2 + 6*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n147866,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 8*a^8*z^6 - 5*a^6*z^8 + a^12 - a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + 3*a^10 + a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 + a^8 + 5*a^6*z^2 - a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n147867,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - 3*a^10*z^2 - 3*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 2*a^10 - 26*a^6*z^4 + 6*a^4*z^6 + 16*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^4 15n147868,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + 2*a^4*z^2 - 11*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 - 1 15n147869,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 6*a^4*z^6 - 5*a^2*z^8 + a^8 - 2*a^6*z^2 - 7*a^4*z^4 + 11*a^2*z^6 - z^8 + 2*a^6 + 2*a^4*z^2 - 10*a^2*z^4 + 3*z^6 + a^4 + 3*a^2*z^2 - 4*z^4 + z^2 + 1 15n147870,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + a^-4 + 5*a^-6*z^2 - a^-6 - 2*a^-8*z^2 - a^-10*z^2 + a^-10 15n147871,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 - a^-8*z^6 + 2*a^-10*z^8 + 3*a^-6*z^2 + 11*a^-8*z^4 - 6*a^-10*z^6 - 14*a^-8*z^2 + 8*a^-10*z^4 - 3*a^-12*z^6 + 5*a^-8 - 9*a^-10*z^2 + 7*a^-12*z^4 + 5*a^-10 - 5*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 2*a^-14*z^2 + a^-14 15n147872,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 7*a^-2*z^6 + z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 - 1 - a^-2*z^2 + 8*a^-4*z^4 - 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n147873,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 - a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 9*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n147874,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 7*a^2*z^4 - 21*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 23*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 10*z^2 + 23*a^-2*z^4 - 4*a^-4*z^6 + 2 - 12*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n147875,a^-2*z^8 - a^-4*z^10 - 3*a^-2*z^6 + 5*a^-4*z^8 + a^-2*z^4 - 8*a^-4*z^6 + 2*a^-6*z^8 + 4*a^-2*z^2 + 2*a^-4*z^4 - 8*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n147876,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n147877,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + a^2*z^4 + 3*z^6 + a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 - 1 - a^-2 15n147878,a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-4*z^2 - 10*a^-6*z^4 - a^-8*z^6 - a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 4*a^-8 15n147879,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 4*a^4 - z^4 + z^2 15n147880,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^-2*z^6 + a^-4*z^8 - 4*z^2 + 6*a^-2*z^4 - 5*a^-4*z^6 + 2 - 8*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n147881,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 5*a^-2*z^6 - z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n147882,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 9*z^6 + a^4 + 7*a^2*z^2 - 14*z^4 + a^-2*z^6 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n147883,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 9*a^-8*z^4 - 4*a^-10*z^6 - 13*a^-8*z^2 + 5*a^-10*z^4 - a^-12*z^6 + 5*a^-8 - 7*a^-10*z^2 + 5*a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 - 2*a^-14*z^2 15n147884,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 7*a^-8*z^6 + 6*a^-6*z^2 - 5*a^-8*z^4 + 4*a^-10*z^6 - 3*a^-8*z^2 - 12*a^-10*z^4 + 4*a^-8 + 7*a^-10*z^2 - 2*a^-12*z^4 + a^-10 + 6*a^-12*z^2 - 3*a^-12 - a^-14 15n147885,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n147886,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 10*a^-4*z^4 + 8*a^-6*z^6 + 3*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 + 10*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10 15n147887,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-8 15n147888,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 7*a^-2*z^6 + 2*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - 2 + a^-2*z^2 + 9*a^-4*z^4 - 4*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n147889,-z^6 + a^-2*z^8 - 2*a^-4*z^8 + z^2 - 3*a^-2*z^4 + 5*a^-4*z^6 + 1 + 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n147890,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 15*z^6 + 3*a^-2*z^8 - 2*a^2*z^2 + 20*z^4 - 16*a^-2*z^6 - 14*z^2 + 31*a^-2*z^4 - 2*a^-4*z^6 + 5 - 26*a^-2*z^2 + 8*a^-4*z^4 + 8*a^-2 - 10*a^-4*z^2 + 4*a^-4 15n147891,-a^2*z^4 + a^-2*z^8 + 2*a^2*z^2 + 2*z^4 - 8*a^-2*z^6 - a^2 - 5*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 3 - 22*a^-2*z^2 + 6*a^-4*z^4 + 7*a^-2 - 10*a^-4*z^2 + 4*a^-4 15n147892,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 + a^-6*z^4 - 16*a^-8*z^6 + 2*a^-10*z^8 + 3*a^-6*z^2 + 23*a^-8*z^4 - 9*a^-10*z^6 - 2*a^-6 - 15*a^-8*z^2 + 16*a^-10*z^4 - a^-12*z^6 + 3*a^-8 - 15*a^-10*z^2 + 3*a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n147893,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 20*z^6 + a^-2*z^8 - 9*a^2*z^2 + 28*z^4 - 4*a^-2*z^6 + 2*a^2 - 18*z^2 + 6*a^-2*z^4 + 5 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n147894,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 2*a^2 + 3*z^2 + 8*a^-2*z^4 - 9*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n147895,a^2*z^2 - a^-2*z^6 - a^2 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 2 - 8*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 15n147896,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 10*a^-6*z^4 - 2*a^-8*z^6 + 11*a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 2*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-8 - 4*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 + a^-12 15n147897,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 9*z^6 - 2*a^2*z^2 + 18*z^4 - 3*a^-2*z^6 + 2*a^2 - 16*z^2 + 9*a^-2*z^4 + 6 - 11*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 + a^-4 15n147898,a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^6 + a^4*z^2 - 8*a^2*z^4 - 4*z^6 + a^4 + 4*a^2*z^2 + 7*z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 15n147899,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-8*z^6 + a^-6*z^2 + a^-10*z^6 - 7*a^-8*z^2 - 5*a^-10*z^4 + 4*a^-8 + 2*a^-10*z^2 + 2*a^-10 + 2*a^-12*z^2 - a^-12 15n147900,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 16*z^4 + 2*a^2 - 17*z^2 + 6*a^-2*z^4 + 8 - 15*a^-2*z^2 + 8*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n147901,a^2*z^4 - z^6 + a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 3*a^2 + 6*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 3 + a^-2*z^2 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - a^-8*z^2 + a^-8 15n147902,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 11*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 5*a^8 - 9*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 + 4*a^6 + 7*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 - 4*z^2 + 1 15n147903,-z^6 + a^-2*z^8 + 2*a^2*z^2 + z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 3*z^2 + 7*a^-2*z^4 + 4*a^-4*z^6 - 3 - 5*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 15n147904,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 + 10*a^-2*z^2 - 15*a^-4*z^4 - 7*a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 + 13*a^-6*z^4 - 5*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 15n147905,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 3*a^10 - 11*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 4*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 2*a^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - a^2 15n147906,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 3*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 - 3*a^8 - a^6*z^2 - 4*a^4*z^4 - a^6 + a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n147907,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 6*a^2*z^6 + z^8 - a^4*z^2 + 17*a^2*z^4 - 8*z^6 + 4*a^4 - 23*a^2*z^2 + 22*z^4 - a^-2*z^6 + 12*a^2 - 27*z^2 + 5*a^-2*z^4 + 13 - 8*a^-2*z^2 + 4*a^-2 15n147908,a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 + 3*a^4*z^6 + a^2*z^8 + 2*a^8 - a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 + a^6 + 2*a^4*z^2 + 4*a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n147909,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 3*a^4 - a^2*z^2 + z^4 - a^-2*z^6 + a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n147910,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 4*a^2 + 5*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n147911,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 5*a^10 - 13*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 + 5*a^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 15n147912,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 + z^4 - 5*a^-2*z^6 - 2*z^2 + 12*a^-2*z^4 + 2 - 11*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 11*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n147913,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^-2*z^4 - 6*a^-4*z^6 + 3 - 6*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n147914,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 11*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 7*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-4*z^4 + a^-4*z^2 15n147915,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-6*z^6 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 + 7*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n147916,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n147917,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 + 5*a^2*z^4 - 8*a^2*z^2 + 3*a^2 - 3*z^2 + 3 15n147918,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 5*a^2*z^2 - z^4 - 3*a^-2*z^6 - a^2 + z^2 + 8*a^-2*z^4 + 2 - 10*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n147919,-z^6 + a^-2*z^8 + a^2*z^2 + 4*z^4 - 7*a^-2*z^6 - a^2 - 5*z^2 + 17*a^-2*z^4 + 2 - 16*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n147920,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 10*a^-2*z^2 - 20*a^-4*z^4 - 5*a^-2 + 19*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n147921,2*a^2*z^2 - 2*z^4 - 3*a^2 + 6*z^2 + a^-4*z^6 - 4 + a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n147922,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 7*a^-6*z^4 - 2*a^-8*z^6 + 8*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 - 2*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 + a^-12 15n147923,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 8*z^6 - 2*a^2*z^2 + 15*z^4 - 3*a^-2*z^6 + a^2 - 12*z^2 + 8*a^-2*z^4 + 4 - 9*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n147924,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 6*a^-2*z^6 - 3*z^2 + 13*a^-2*z^4 + 4 - 13*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n147925,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 6*a^2*z^6 - z^8 - 10*a^4*z^2 + 14*a^2*z^4 + 4*z^6 + 2*a^4 - 13*a^2*z^2 - 5*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n147926,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 10*a^-6*z^4 - 2*a^-8*z^6 + 12*a^-6*z^2 - 2*a^-10*z^6 - 4*a^-6 + 3*a^-8*z^2 + 5*a^-10*z^4 - 2*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n147927,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 24*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 3*a^8 + 23*a^6*z^2 - 31*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 5*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n147928,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 21*a^4*z^6 + 2*a^2*z^8 - 10*a^6*z^2 + 33*a^4*z^4 - 10*a^2*z^6 + 5*a^6 - 27*a^4*z^2 + 18*a^2*z^4 - z^6 + 9*a^4 - 13*a^2*z^2 + 3*z^4 + 3*a^2 - 2*z^2 15n147929,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 6*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 - 2*z^2 15n147930,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 + 8*a^6*z^4 - 7*a^4*z^6 - a^8 - 3*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 - a^6 - 9*a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 - a^2 15n147931,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 14*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 18*z^4 - 11*a^-2*z^6 + a^2 - 13*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 4 - 16*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-4 15n147932,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 2*a^10*z^2 + 17*a^8*z^4 - 24*a^6*z^6 - 13*a^8*z^2 + 31*a^6*z^4 + a^4*z^6 + a^8 - 16*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^6 + a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n147933,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 6*z^6 - 12*a^2*z^2 + 14*z^4 - a^-2*z^6 + 2*a^2 - 13*z^2 + 2*a^-2*z^4 + 4 - a^-2*z^2 + a^-4*z^2 - a^-4 15n147934,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + a^10*z^6 - 7*a^8*z^8 - 3*a^12*z^2 + 2*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 3*a^12 - 11*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + 8*a^10 - 5*a^8*z^2 - 11*a^6*z^4 + 4*a^8 + 8*a^6*z^2 - 2*a^6 15n147935,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 6*z^2 - 10*a^-2*z^4 + 8*a^-4*z^6 + 4 + 4*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n147936,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - a^6*z^8 + a^12 - 11*a^10*z^2 + 20*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 15n147937,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 9*a^2*z^8 + 17*a^4*z^4 - 30*a^2*z^6 - 16*a^4*z^2 + 46*a^2*z^4 - z^6 + 4*a^4 - 31*a^2*z^2 + 4*z^4 + a^-2*z^6 + 6*a^2 - 4*z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 15n147938,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 4*a^6*z^6 - 7*a^4*z^8 - 3*a^8*z^2 - 4*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 2*a^8 - 2*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 9*a^4*z^2 - 9*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n147939,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 8*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 2*a^6 + 3*a^4*z^2 - 28*a^2*z^4 + 10*z^6 + a^4 + 18*a^2*z^2 - 17*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 15n147940,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 10*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 7*a^2*z^6 + a^6 - 5*a^4*z^2 + 9*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 15n147941,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 17*a^2*z^6 - 4*a^4*z^2 + 17*a^2*z^4 - a^4 - 5*a^2*z^2 + a^-2*z^6 - 2*a^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n147942,-a^8*z^6 + a^4*z^10 + 4*a^8*z^4 - 2*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n147943,-a^4*z^8 + a^2*z^10 + 2*a^4*z^6 - 4*a^2*z^8 + a^4*z^4 + 4*a^2*z^6 - 2*z^8 - 3*a^4*z^2 + 3*a^2*z^4 + 6*z^6 - 5*a^2*z^2 - 4*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n147944,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n147945,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 6*a^4*z^6 + a^6*z^2 - 13*a^4*z^4 - a^6 + 10*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n147946,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 2*a^12 - 7*a^10*z^2 - 3*a^6*z^6 + 5*a^10 - 4*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n147947,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 7*z^4 + a^-2*z^6 - a^2 - 7*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n147948,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 6*a^2*z^6 - z^8 - 7*a^4*z^2 + 11*a^2*z^4 + 7*z^6 + 3*a^4 - 9*a^2*z^2 - 14*z^4 + 3*a^2 + 10*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n147949,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 + a^6 + 5*a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n147950,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + 4*a^4*z^4 + 4*a^2*z^6 - a^6 - a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 15n147951,3*a^-8*z^8 - 2*a^-10*z^10 - 18*a^-8*z^6 + 14*a^-10*z^8 + 35*a^-8*z^4 - 36*a^-10*z^6 + 3*a^-12*z^8 - 25*a^-8*z^2 + 44*a^-10*z^4 - 17*a^-12*z^6 + 5*a^-8 - 26*a^-10*z^2 + 30*a^-12*z^4 - a^-14*z^6 + 5*a^-10 - 18*a^-12*z^2 + 5*a^-14*z^4 + 2*a^-12 - 6*a^-14*z^2 + a^-14 15n147952,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-10*z^8 + 6*a^-6*z^2 + 2*a^-8*z^4 - 7*a^-10*z^6 - 10*a^-8*z^2 + 10*a^-10*z^4 - 3*a^-12*z^6 + 6*a^-8 - 12*a^-10*z^2 + 10*a^-12*z^4 + 7*a^-10 - 9*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 3*a^-14*z^2 + a^-14 15n147953,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 5*a^-4*z^2 + 14*a^-6*z^4 - 9*a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 15n147954,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 - a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 9*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n147955,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 7*a^2*z^4 - 21*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 23*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 10*z^2 + 23*a^-2*z^4 - 4*a^-4*z^6 + 2 - 12*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n147956,a^-2*z^8 - a^-4*z^10 - 3*a^-2*z^6 + 5*a^-4*z^8 + a^-2*z^4 - 8*a^-4*z^6 + 2*a^-6*z^8 + 4*a^-2*z^2 + 2*a^-4*z^4 - 8*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n147957,z^8 - a^-2*z^10 + a^2*z^4 - 6*z^6 + 7*a^-2*z^8 - 2*a^2*z^2 + 12*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 22*a^-2*z^4 - 5*a^-4*z^6 + 2 - 13*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-4 15n147958,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - a^2*z^4 + 7*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n147959,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^6*z^4 - 8*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 + 3*a^4*z^4 - 9*a^2*z^6 - a^6 + a^4*z^2 + 15*a^2*z^4 - z^6 - 11*a^2*z^2 + 4*z^4 + 3*a^2 - 6*z^2 + 3 15n147960,2*a^-2*z^8 - 2*a^-4*z^10 - 9*a^-2*z^6 + 13*a^-4*z^8 + 12*a^-2*z^4 - 31*a^-4*z^6 + 3*a^-6*z^8 - 2*a^-2*z^2 + 31*a^-4*z^4 - 15*a^-6*z^6 - 3*a^-2 - 10*a^-4*z^2 + 25*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-8 15n147961,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 17*a^2*z^6 - 5*a^4*z^2 + 18*a^2*z^4 + a^4 - 7*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n147962,2*a^-6*z^8 - 2*a^-8*z^10 - 8*a^-6*z^6 + 13*a^-8*z^8 + 7*a^-6*z^4 - 32*a^-8*z^6 + 3*a^-10*z^8 + 2*a^-6*z^2 + 37*a^-8*z^4 - 15*a^-10*z^6 - 3*a^-6 - 17*a^-8*z^2 + 25*a^-10*z^4 - a^-12*z^6 + a^-8 - 18*a^-10*z^2 + 4*a^-12*z^4 + 5*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n147963,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-6*z^4 - 20*a^-8*z^6 + 2*a^-10*z^8 + 3*a^-6*z^2 + 28*a^-8*z^4 - 11*a^-10*z^6 - 2*a^-6 - 17*a^-8*z^2 + 22*a^-10*z^4 - a^-12*z^6 + 3*a^-8 - 19*a^-10*z^2 + 4*a^-12*z^4 + 6*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n147964,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 30*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 46*a^6*z^4 - 76*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 32*a^6*z^2 + 79*a^4*z^4 - 23*a^2*z^6 + 8*a^6 - 43*a^4*z^2 + 29*a^2*z^4 + 9*a^4 - 15*a^2*z^2 + 2*a^2 15n147965,z^4 - a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 15*a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 7*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n147966,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 8*a^-6*z^4 - 3*a^-8*z^6 + 9*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 6*a^-10*z^4 - 2*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n147967,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 16*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 22*a^4*z^4 + 12*a^2*z^6 - z^8 + 6*a^6 - 14*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 4*a^4 + 5*a^2*z^2 - 8*z^4 - 2*a^2 + 5*z^2 - 1 15n147968,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 7*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 7*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + a^-8*z^2 + 6*a^-10*z^4 - 2*a^-8 - 4*a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 15n147969,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 3*a^10*z^2 - 15*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 15*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 - 3*a^8 + 8*a^6*z^2 + 14*a^4*z^4 - 6*a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 10*a^2*z^4 - 3*a^2*z^2 - a^2 15n147970,a^2*z^2 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 + 8*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 + a^-8*z^4 - 3*a^-8*z^2 + a^-8 15n147971,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - a^-10*z^2 - a^-12*z^2 15n147972,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 2*a^8 + a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 - 6*a^4*z^2 + z^6 + a^4 - a^2*z^2 - 3*z^4 - a^2 + z^2 15n147973,z^6 - a^-4*z^10 - 4*z^4 - a^-2*z^6 + 9*a^-4*z^8 + 3*z^2 + 6*a^-2*z^4 - 30*a^-4*z^6 + a^-6*z^8 - 8*a^-2*z^2 + 46*a^-4*z^4 - 8*a^-6*z^6 + 3*a^-2 - 35*a^-4*z^2 + 22*a^-6*z^4 + 10*a^-4 - 22*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + a^-8 15n147974,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 8*a^6*z^4 - 17*a^4*z^6 + 2*a^2*z^8 - 9*a^6*z^2 + 26*a^4*z^4 - 7*a^2*z^6 + 5*a^6 - 22*a^4*z^2 + 9*a^2*z^4 - z^6 + 8*a^4 - 5*a^2*z^2 + z^4 + a^2 + z^2 - 1 15n147975,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 10*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n147976,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 6*a^-2*z^6 - a^2 + z^2 + 12*a^-2*z^4 - 9*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n147977,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 + 3*z^6 - 2*a^4 + a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n147978,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^2*z^4 + z^4 - a^2 - z^2 15n147979,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 4*a^4 + 3*a^2*z^2 + 5*z^4 - 5*a^2 - 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n147980,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n147981,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 15n147982,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 14*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 17*z^4 - 10*a^-2*z^6 + a^2 - 12*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 5 - 15*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n147983,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 13*a^8*z^4 - 24*a^6*z^6 - 11*a^8*z^2 + 32*a^6*z^4 + a^4*z^6 + 2*a^8 - 18*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 4*a^6 + a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n147984,-a^12*z^6 + a^8*z^10 + 4*a^12*z^4 - a^10*z^6 - 7*a^8*z^8 - 6*a^12*z^2 + 8*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 4*a^12 - 17*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 10*a^10 - 6*a^8*z^2 - 12*a^6*z^4 + 5*a^8 + 9*a^6*z^2 - 2*a^6 15n147985,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 8*z^2 - 6*a^-2*z^4 + 8*a^-4*z^6 + 5 - a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 15n147986,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 3*a^2*z^2 - 2*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n147987,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 8*a^6*z^4 + 6*a^4*z^6 - a^6*z^2 - 14*a^4*z^4 - 2*a^6 + 12*a^4*z^2 - 4*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n147988,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 + 4*a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n147989,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*a^2 - 2*z^2 + a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n147990,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 23*a^2*z^6 - 10*a^4*z^2 + 31*a^2*z^4 - z^6 + 3*a^4 - 20*a^2*z^2 + 3*z^4 + a^-2*z^6 + 4*a^2 - 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n147991,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 2*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 6*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n147992,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 6*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 2*a^6 + 3*a^4*z^2 - 23*a^2*z^4 + 8*z^6 + 18*a^2*z^2 - 12*z^4 + a^-2*z^6 - 6*a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 15n147993,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - 2*a^10*z^2 - 5*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + a^10 + a^8*z^2 - 19*a^6*z^4 + 6*a^4*z^6 + a^8 + 6*a^6*z^2 - 8*a^4*z^4 + a^6 - a^4*z^2 + 2*a^4 15n147994,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 + a^6 - 8*a^2*z^4 + z^6 + 2*a^4 - 3*z^4 + a^2 + 1 15n147995,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 4*a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - 3*a^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n147996,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 5*a^2*z^8 - a^8 - 4*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 - 13*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 5*z^4 - a^2 + 3*z^2 15n147997,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 - a^-8*z^6 + 2*a^-10*z^8 + 3*a^-6*z^2 + 11*a^-8*z^4 - 6*a^-10*z^6 - 14*a^-8*z^2 + 8*a^-10*z^4 - 3*a^-12*z^6 + 6*a^-8 - 10*a^-10*z^2 + 7*a^-12*z^4 + 6*a^-10 - 4*a^-12*z^2 + a^-14*z^4 + a^-12 - 2*a^-14*z^2 15n147998,a^-10*z^10 - 10*a^-10*z^8 + 33*a^-10*z^6 + 2*a^-12*z^8 - 44*a^-10*z^4 - 10*a^-12*z^6 + 24*a^-10*z^2 + 14*a^-12*z^4 - 3*a^-14*z^6 - 5*a^-10 - 6*a^-12*z^2 + 15*a^-14*z^4 - 20*a^-14*z^2 + 7*a^-14 - 3*a^-16*z^2 + 3*a^-16 15n147999,-2*a^-4*z^6 + 2*a^-6*z^8 + 10*a^-4*z^4 - 12*a^-6*z^6 - a^-8*z^8 - 13*a^-4*z^2 + 21*a^-6*z^4 + 6*a^-8*z^6 + 5*a^-4 - 16*a^-6*z^2 - 8*a^-8*z^4 + a^-10*z^6 + 6*a^-6 + 3*a^-8*z^2 - 8*a^-10*z^4 + 11*a^-10*z^2 - 4*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n148000,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^-2*z^8 + 5*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - 2*a^2 + 8*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 3 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n148001,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 9*a^2*z^2 - 2*z^4 + 6*a^2 - 3*z^2 + 4 15n148002,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + a^2 - 7*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 5 - 8*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n148003,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 2*z^6 - a^4 - 6*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n148004,-2*a^-2*z^6 + 2*a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 + 5*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 - a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 - a^-4 - 4*a^-6*z^2 - 7*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 15n148005,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - z^8 - 2*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 2*a^4 - 7*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n148006,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-8*z^8 - 5*a^-6*z^4 - 6*a^-8*z^6 + 8*a^-6*z^2 + 7*a^-8*z^4 - 3*a^-10*z^6 - 4*a^-6 - a^-8*z^2 + 6*a^-10*z^4 - 2*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 + a^-12 15n148007,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 7*a^6*z^6 - 6*a^8*z^2 + 13*a^6*z^4 + 2*a^4*z^6 + a^8 - 6*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 8*a^4*z^2 + a^2*z^4 - 4*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n148008,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n148009,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 16*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 13*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n148010,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 7*a^4*z^4 - 2*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - 2*a^2*z^2 - z^4 - 2*z^2 + 2 + a^-2*z^2 15n148011,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 - 2*a^6*z^2 + a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n148012,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 9*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 6*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 + a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n148013,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 4*a^-8*z^6 + 6*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-10*z^6 - 5*a^-6 + a^-8*z^2 + 6*a^-10*z^4 - 4*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n148014,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 14*a^6*z^4 - 15*a^4*z^6 - 5*a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 21*a^4*z^4 + 8*a^2*z^6 - z^8 + 6*a^6 - 17*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 5*a^4 - 2*a^2*z^2 - 5*z^4 + 2*z^2 15n148015,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 3*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n148016,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - a^-6 + 2*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - a^-10*z^2 - a^-10 - a^-12*z^2 15n148017,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 - 5*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 1 15n148018,a^-8*z^8 - 5*a^-8*z^6 - 3*a^-10*z^8 + 5*a^-8*z^4 + 20*a^-10*z^6 + a^-12*z^8 - 39*a^-10*z^4 - 6*a^-12*z^6 + 28*a^-10*z^2 + 5*a^-12*z^4 - a^-14*z^6 - 6*a^-10 + 4*a^-12*z^2 + 9*a^-14*z^4 - 3*a^-12 - 13*a^-14*z^2 + 4*a^-14 - 2*a^-16*z^2 + 2*a^-16 15n148019,2*a^14*z^4 - 2*a^10*z^8 + 2*a^16 - 7*a^14*z^2 - 3*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 4*a^14 + 8*a^12*z^2 - 34*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 26*a^10*z^2 + 9*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n148020,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 - a^2*z^2 + 6*a^-2*z^6 + a^2 - 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 3 + 2*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n148021,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 + a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n148022,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 7*a^-6*z^6 - 11*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - a^-6 - a^-8*z^2 + a^-8 - 3*a^-10*z^2 + 3*a^-10 + a^-12 15n148023,-a^16*z^2 + 4*a^14*z^4 - a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 8*a^14*z^2 - 3*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 4*a^14 + 9*a^12*z^2 - 35*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 27*a^10*z^2 + 8*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n148024,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 2*a^14 - 2*a^12*z^2 - a^10*z^4 - 3*a^8*z^6 - 3*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + 2*a^10 - 14*a^8*z^2 - 3*a^6*z^4 + 4*a^8 + a^6*z^2 15n148025,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 6*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 18*a^8*z^4 - 2*a^6*z^6 + a^10 + 11*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n148026,-a^12*z^2 + a^10*z^4 + a^12 - 5*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 9*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 3*a^8 - 4*a^6*z^2 + a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n148027,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 7*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 + a^2*z^2 + z^4 - a^2 - z^2 15n148028,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*a^-2*z^8 + 5*a^-2*z^6 + a^2 - 3*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 3 + a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n148029,2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 + z^8 + 2*a^6 + 3*a^4*z^2 - 19*a^2*z^4 + 19*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 7*a^2 + 11*z^2 + 3*a^-2*z^4 - 5 + a^-4*z^4 - a^-2 - a^-4*z^2 15n148030,2*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 4*a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 6*z^2 + 2*a^-2*z^4 - 3 - a^-2 - a^-4*z^2 15n148031,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + z^2 + 7*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 26*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 14*a^-4*z^2 + 10*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + a^-6 15n148032,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 11*a^6*z^4 + 6*a^8 - 15*a^6*z^2 + 3*a^4*z^4 + 8*a^6 - 8*a^4*z^2 + 5*a^4 15n148033,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 3*a^8*z^2 + 21*a^6*z^4 - 14*a^4*z^6 - 11*a^6*z^2 + 23*a^4*z^4 - 2*a^2*z^6 + a^6 - 14*a^4*z^2 + 6*a^2*z^4 + a^4 - 4*a^2*z^2 - a^2 15n148034,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 22*a^2*z^6 + 3*z^8 - 9*a^4*z^2 + 35*a^2*z^4 - 15*z^6 + 2*a^4 - 25*a^2*z^2 + 27*z^4 - 2*a^-2*z^6 + 5*a^2 - 20*z^2 + 6*a^-2*z^4 + 5 - 5*a^-2*z^2 + a^-2 15n148035,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 15*a^6*z^6 + 3*a^4*z^8 - a^8*z^2 + 16*a^6*z^4 - 13*a^4*z^6 - a^8 - 4*a^6*z^2 + 18*a^4*z^4 - 2*a^2*z^6 - a^6 - 8*a^4*z^2 + 5*a^2*z^4 - 2*a^2*z^2 - a^2 15n148036,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 2*a^4 + 7*z^4 - 2*a^2 - 4*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 15n148037,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 8*a^2*z^4 + z^6 + 4*a^4 - a^2*z^2 - 2*z^4 + 2*a^2 + 1 15n148038,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 5*a^-6*z^4 - 23*a^-8*z^6 + a^-10*z^8 + a^-6*z^2 + 32*a^-8*z^4 - 8*a^-10*z^6 - a^-6 - 21*a^-8*z^2 + 19*a^-10*z^4 + 5*a^-8 - 19*a^-10*z^2 + 2*a^-12*z^4 + 7*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n148039,3*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 14*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 16*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - a^-8*z^2 15n148040,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n148041,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - a^2*z^2 + 11*z^4 - 20*a^-2*z^6 + a^-4*z^8 + a^2 - 12*z^2 + 29*a^-2*z^4 - 5*a^-4*z^6 + 6 - 22*a^-2*z^2 + 10*a^-4*z^4 + 7*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n148042,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 18*a^4*z^4 - 9*a^2*z^6 - 10*a^4*z^2 + 16*a^2*z^4 - z^6 + 2*a^4 - 13*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 3 15n148043,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n148044,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 21*a^4*z^4 - 14*a^2*z^6 + a^6 - 14*a^4*z^2 + 25*a^2*z^4 - 2*z^6 + 4*a^4 - 19*a^2*z^2 + 6*z^4 + 5*a^2 - 7*z^2 + 3 15n148045,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + a^10 - 11*a^8*z^2 + 19*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 2*a^8 - 8*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n148046,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - 4*a^-6*z^4 + 6*a^-8*z^6 + 11*a^-6*z^2 - 10*a^-8*z^4 - 5*a^-6 + 10*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - a^-10 15n148047,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 15*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 10*a^-6*z^2 + a^-8*z^4 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n148048,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + a^-10 15n148049,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 5*a^4*z^2 + 13*a^2*z^4 - z^6 + 4*a^4 - 20*a^2*z^2 + 7*z^4 + a^-2*z^6 + 11*a^2 - 14*z^2 - 3*a^-2*z^4 + 10 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n148050,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 8*a^-4*z^6 + 6*a^-6*z^8 + 10*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - a^-2 - 4*a^-4*z^2 + 13*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-6*z^2 + 5*a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n148051,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 15*a^-6*z^4 + 20*a^-8*z^6 + 12*a^-6*z^2 - 18*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 4*a^-8*z^2 - a^-12*z^6 - 5*a^-10*z^2 + 3*a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + a^-12 15n148052,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 7*a^10*z^2 + 19*a^8*z^4 - 7*a^6*z^6 + 3*a^10 - 19*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 5*a^8 - 11*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 2*a^4 15n148053,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 - 9*a^6*z^2 + 29*a^4*z^4 - 5*a^2*z^6 + 5*a^6 - 24*a^4*z^2 + 11*a^2*z^4 + 9*a^4 - 10*a^2*z^2 + 3*a^2 - z^2 15n148054,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 3*a^6*z^2 + 18*a^4*z^4 - 20*a^2*z^6 + z^8 + a^6 - 14*a^4*z^2 + 28*a^2*z^4 - 5*z^6 + 4*a^4 - 19*a^2*z^2 + 9*z^4 + 5*a^2 - 7*z^2 + 3 15n148055,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 + a^2*z^4 - 7*z^6 + a^-2*z^8 + 2*a^2*z^2 - 3*a^-2*z^6 - a^2 + 5*z^2 + a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n148056,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 14*a^10*z^6 + 12*a^8*z^8 - 5*a^12*z^2 + 24*a^10*z^4 - 28*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 33*a^8*z^4 - 7*a^6*z^6 + 7*a^10 - 20*a^8*z^2 + 5*a^6*z^4 + 5*a^8 + 2*a^6*z^2 - a^6 15n148057,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 19*a^4*z^4 - 4*a^2*z^6 + 6*a^6 - 14*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 3*a^2*z^2 15n148058,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 8*a^6*z^4 - 17*a^4*z^6 + 2*a^2*z^8 - 9*a^6*z^2 + 27*a^4*z^4 - 8*a^2*z^6 + 5*a^6 - 24*a^4*z^2 + 13*a^2*z^4 - z^6 + 9*a^4 - 10*a^2*z^2 + 2*z^4 + 3*a^2 - z^2 15n148059,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 5*a^4*z^4 + a^6 + 4*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 15n148060,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 + 7*a^2*z^6 - 6*z^8 + a^6 - 4*a^4*z^2 - 7*a^2*z^4 + 15*z^6 - a^-2*z^8 + 4*a^4 - 2*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 + 4*a^2 + 6*z^2 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n148061,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 - 4*a^10*z^2 + 21*a^6*z^6 - a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 24*a^6*z^4 + 6*a^4*z^6 + a^8 + 12*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 3*a^4*z^2 15n148062,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - a^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 + a^6 - 2*a^4*z^2 - 11*a^2*z^4 + z^6 + 3*a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 - 1 15n148063,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 6*a^4*z^6 - 5*a^2*z^8 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - z^8 + 3*a^6 - 2*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 3*a^4 - 3*z^4 + a^2 + 1 15n148064,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 23*a^2*z^6 - 9*a^4*z^2 + 30*a^2*z^4 - z^6 + 2*a^4 - 17*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n148065,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 - a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 + 4*a^6 + 5*a^4*z^2 - 6*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n148066,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 6*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 2*a^6 + 2*a^4*z^2 - 22*a^2*z^4 + 8*z^6 + a^4 + 15*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n148067,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 8*a^10*z^4 - a^8*z^6 + a^12 - 10*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 14*a^8*z^2 - 5*a^6*z^4 + 6*a^8 + 3*a^6*z^2 15n148068,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + a^4 - 3*z^4 + a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n148069,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 4*z^4 - 2*a^2 + 6*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n148070,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - a^8 + a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 5*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n148071,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 - 3*z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - 4*a^2 + 3*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 15n148072,3*a^-6*z^6 - 2*a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-10*z^8 + 3*a^-6*z^2 + 7*a^-8*z^4 - 5*a^-10*z^6 - 13*a^-8*z^2 + 5*a^-10*z^4 - 3*a^-12*z^6 + 5*a^-8 - 7*a^-10*z^2 + 7*a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 15n148073,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 7*a^2*z^2 + 18*z^4 + a^-2*z^6 + 3*a^2 - 18*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 8 - 8*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n148074,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 - z^2 + 14*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 13*a^-2*z^2 + 38*a^-4*z^4 - 6*a^-6*z^6 + 4*a^-2 - 31*a^-4*z^2 + 13*a^-6*z^4 + 11*a^-4 - 12*a^-6*z^2 + 6*a^-6 15n148075,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 15*a^6*z^6 + 3*a^4*z^8 - 2*a^8*z^2 + 19*a^6*z^4 - 15*a^4*z^6 + a^8 - 14*a^6*z^2 + 28*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 25*a^4*z^2 + 7*a^2*z^4 + 10*a^4 - 8*a^2*z^2 + 3*a^2 15n148076,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 7*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 + 15*a^-6*z^4 - 8*a^-8*z^6 + 2*a^-4 - 13*a^-6*z^2 + 23*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 24*a^-8*z^2 + 5*a^-10*z^4 + 7*a^-8 - 9*a^-10*z^2 + 4*a^-10 15n148077,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 11*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 + 2 - 11*a^-2*z^2 + 24*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 16*a^-4*z^2 + 9*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n148078,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 4*z^2 + 23*a^-2*z^4 - 10*a^-4*z^6 + 1 - 11*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n148079,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 10*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n148080,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 16*a^2*z^4 - 6*z^6 + 2*a^4 - 14*a^2*z^2 + 12*z^4 - a^-2*z^6 + 3*a^2 - 9*z^2 + 4*a^-2*z^4 + 3 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n148081,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 5*a^2*z^2 - z^4 + 2*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n148082,-a^2*z^6 + 2*z^8 - a^-2*z^10 + a^2*z^4 - 6*z^6 + 5*a^-2*z^8 + 2*a^2*z^2 + 3*z^4 - 10*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 4*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 - 2 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n148083,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 - 7*z^6 + 2*a^-2*z^8 + 4*a^2*z^2 - 9*a^-2*z^6 - a^2 + 4*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 1 - 8*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n148084,2*a^-6*z^8 - 2*a^-8*z^10 - 8*a^-6*z^6 + 13*a^-8*z^8 + 7*a^-6*z^4 - 32*a^-8*z^6 + 3*a^-10*z^8 + 3*a^-6*z^2 + 36*a^-8*z^4 - 15*a^-10*z^6 - 3*a^-6 - 16*a^-8*z^2 + 26*a^-10*z^4 - a^-12*z^6 + a^-8 - 19*a^-10*z^2 + 4*a^-12*z^4 + 5*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n148085,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - a^2*z^4 - z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 3*a^2 + 8*z^2 + 4*a^-2*z^4 - 4 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n148086,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 - 11*a^-6*z^4 - 6*a^-8*z^6 + 11*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-10*z^6 - 5*a^-6 + 2*a^-8*z^2 + 8*a^-10*z^4 - 4*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n148087,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 22*a^4*z^6 + 3*a^2*z^8 - 10*a^6*z^2 + 36*a^4*z^4 - 15*a^2*z^6 + 5*a^6 - 30*a^4*z^2 + 27*a^2*z^4 - 2*z^6 + 10*a^4 - 20*a^2*z^2 + 6*z^4 + 5*a^2 - 5*z^2 + 1 15n148088,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 10*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + 2*z^4 + 2*a^2 - 4*z^2 + 1 15n148089,-a^6*z^8 + a^4*z^10 + 2*a^8*z^4 + 3*a^6*z^6 - 7*a^4*z^8 - 5*a^8*z^2 + 19*a^4*z^6 - a^2*z^8 + 3*a^8 - 7*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 + 6*a^6 + 7*a^4*z^2 - 9*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - 2*a^2 15n148090,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 4*a^4 - 7*a^2*z^2 - 5*z^4 + 4*a^2 + 3*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n148091,-a^10*z^4 + a^6*z^8 + 2*a^10*z^2 + a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - a^10 - 2*a^8*z^2 + 12*a^6*z^4 + 5*a^4*z^6 + a^8 - 11*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 5*a^6 + a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n148092,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^6 - 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 2*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 6*z^2 + 3*a^-2*z^4 - 3 + a^-4*z^4 - a^-2 - a^-4*z^2 15n148093,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^8 - 2*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 + 3*a^6 + 4*a^4*z^2 + 6*a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n148094,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n148095,a^10*z^2 - a^6*z^6 - a^10 + 3*a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 + z^4 - a^2 - 2*z^2 + 1 15n148096,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^2*z^6 - a^6 - a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - a^-2 - a^-4*z^2 15n148097,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 - 5*a^-4*z^6 - 1 + a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 14*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n148098,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 + z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n148099,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 + a^8 - 10*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 13*a^4*z^2 - 3*a^2*z^4 + 5*a^4 + a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n148100,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^4 - a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 5*a^-8*z^4 - 6*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n148101,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 5*a^-2*z^6 + a^-4*z^8 + z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 + 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 15n148102,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 13*a^-6*z^4 - 2*a^-8*z^6 + 11*a^-6*z^2 - a^-10*z^6 - 3*a^-6 + a^-8*z^2 + 3*a^-10*z^4 - 4*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n148103,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 12*a^-4*z^6 + 9*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n148104,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 7*a^-4*z^6 + 1 - a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n148105,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 17*a^-2*z^6 + 2*z^2 - 14*a^-2*z^4 - a^-4*z^6 + 3 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 7*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + a^-6 15n148106,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 24*a^2*z^6 + 8*z^8 - 6*a^4*z^2 + 32*a^2*z^4 - 23*z^6 + a^-2*z^8 + a^4 - 18*a^2*z^2 + 30*z^4 - 5*a^-2*z^6 + 3*a^2 - 17*z^2 + 8*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-2 15n148107,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 4*a^-4*z^2 + 14*a^-6*z^4 - 10*a^-8*z^6 - 3*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 12*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 2*a^-10 15n148108,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 8*a^4*z^4 - 4*a^2*z^6 - 6*a^6 + 6*a^4*z^2 + 8*a^2*z^4 - z^6 - 3*a^4 - 5*a^2*z^2 + 2*z^4 - 3*z^2 + 1 + a^-2*z^2 15n148109,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 7*a^6*z^2 + 17*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 22*a^4*z^2 + 10*a^2*z^4 + z^6 + 10*a^4 - 12*a^2*z^2 - z^4 + 5*a^2 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n148110,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 2*a^4 + 8*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n148111,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - z^4 + 2*a^2 - z^2 + 1 + a^-2*z^2 15n148112,a^6*z^6 - a^4*z^8 - 5*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 7*a^6*z^2 - 12*a^4*z^4 - 6*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 12*a^2*z^4 - a^4 - 9*a^2*z^2 + 2*a^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n148113,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^6 - 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 2*a^4 + 5*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n148114,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - 5*z^4 + 10*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 1 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n148115,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - 2*a^10*z^2 - 2*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 - 16*a^6*z^4 + 6*a^4*z^6 + 2*a^8 + a^6*z^2 - 7*a^4*z^4 + 3*a^6 - 2*a^4*z^2 + 3*a^4 15n148116,a^10*z^4 - a^8*z^6 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 - 5*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 15n148117,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - 3*a^4*z^4 + 9*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 8*a^2*z^4 + z^6 + 4*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n148118,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 - a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 12*a^2*z^6 - z^8 - 3*a^4*z^2 - 11*a^2*z^4 + 3*z^6 + 2*a^4 + 4*a^2*z^2 - 5*z^4 + 2*z^2 15n148119,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 7*a^2*z^4 + z^6 - 2*a^4 - 5*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n148120,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^2*z^6 - a^6 - a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 - a^2 + z^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-4*z^2 15n148121,-2*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 11*a^2*z^6 - z^8 + 2*a^6 - 15*a^4*z^2 + 22*a^2*z^4 + 3*z^6 + 7*a^4 - 21*a^2*z^2 + a^-2*z^6 + 8*a^2 - 5*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 15n148122,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 16*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 5*a^8 - 8*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 13*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 4*a^2 15n148123,5*a^-4*z^4 - 4*a^-6*z^6 - 10*a^-4*z^2 + 12*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-4 - 15*a^-6*z^2 + 7*a^-6 - 6*a^-8*z^2 - 3*a^-10*z^4 + 4*a^-8 + 2*a^-10*z^2 + a^-10 + a^-12*z^2 15n148124,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 11*a^-2*z^4 + 1 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n148125,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 2*a^-4*z^8 - 6*z^2 + 11*a^-2*z^4 + 7*a^-4*z^6 + 3 - 8*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 + 9*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n148126,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 12*a^-8*z^2 + 3*a^-10*z^4 + 6*a^-8 - 8*a^-10*z^2 + 2*a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + a^-12 - a^-14*z^2 15n148127,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 + a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 4*a^-8*z^4 - 2*a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n148128,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 6*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n148129,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^-2*z^4 - 6*a^-4*z^6 + 3 - 6*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n148130,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 11*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 7*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-4*z^4 + a^-4*z^2 15n148131,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-6*z^6 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 + 7*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n148132,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 - 7*a^-4*z^4 + 2*a^-2 + 8*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n148133,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 - z^4 - a^-2*z^6 + z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n148134,2*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 - 2*a^-2*z^4 + 9*a^-4*z^6 + 3 - 2*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n148135,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 - 2*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 15*z^4 + 7*a^-2*z^6 - a^2 + 11*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 3 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n148136,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 2*a^-8*z^8 + 2*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-8*z^6 + 12*a^-6*z^2 + 6*a^-8*z^4 - 3*a^-10*z^6 - 5*a^-6 + a^-8*z^2 + 8*a^-10*z^4 - 4*a^-8 - 7*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n148137,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n148138,-2*a^2*z^6 + 2*z^8 + 4*a^2*z^4 - 6*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 6*a^-2*z^6 - 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n148139,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 6*a^-2*z^6 + 5*a^-4*z^8 + 5*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 + 1 - a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n148140,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 6*a^4*z^8 + a^8*z^2 + 8*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 - a^8 - 3*a^6*z^2 + 21*a^4*z^4 - 4*a^2*z^6 + a^6 - 14*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + a^2 15n148141,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 10*a^8*z^6 + a^12 - 11*a^10*z^2 + 19*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 14*a^8*z^2 + 4*a^6*z^4 + 2*a^8 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n148142,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 5*a^4*z^6 - a^2*z^8 - a^8 + 8*a^4*z^4 + 5*a^2*z^6 + a^6 - 6*a^4*z^2 - 9*a^2*z^4 + z^6 + 2*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n148143,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 15*a^8*z^6 - 6*a^6*z^8 + a^12 - 15*a^10*z^2 + 21*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 5*a^10 - 14*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 16*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - 2*a^4 15n148144,-2*a^4*z^6 + 2*a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 2*z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 7*z^6 + a^4 - 5*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 + 2*a^2 + 4*z^2 - 10*a^-2*z^4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n148145,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 - 3*a^10*z^2 - 2*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + a^10 - 2*a^8*z^2 - 17*a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^6 - 2*a^4*z^2 + 3*a^4 15n148146,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + a^10 + a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + 6*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^6 - a^2*z^4 + a^4 + a^2*z^2 15n148147,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 5*a^2*z^8 - a^8 - a^6*z^2 - 2*a^4*z^4 + 11*a^2*z^6 - z^8 - 4*a^4*z^2 - 10*a^2*z^4 + 3*z^6 + 2*a^4 + 3*a^2*z^2 - 4*z^4 + 2*z^2 15n148148,-3*a^-2*z^6 + 3*a^-4*z^8 + 7*a^-2*z^4 - 11*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 11*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 - 7*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 6*a^-6*z^2 - 9*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n148149,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 2*a^2*z^2 + 6*z^4 - 20*a^-2*z^6 + a^-4*z^8 - a^2 - 3*z^2 + 27*a^-2*z^4 - 5*a^-4*z^6 - 15*a^-2*z^2 + 10*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-4 15n148150,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 17*a^4*z^6 + 3*a^2*z^8 - 6*a^6*z^2 + 26*a^4*z^4 - 14*a^2*z^6 + 2*a^6 - 19*a^4*z^2 + 24*a^2*z^4 - 2*z^6 + 4*a^4 - 16*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + 1 15n148151,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 20*a^4*z^4 - 13*a^2*z^6 + a^6 - 11*a^4*z^2 + 20*a^2*z^4 - 2*z^6 + 2*a^4 - 11*a^2*z^2 + 5*z^4 + a^2 - 4*z^2 + 1 15n148152,a^-4*z^8 - a^-6*z^10 - a^-2*z^4 - 5*a^-4*z^6 + 8*a^-6*z^8 + 2*a^-2*z^2 + 11*a^-4*z^4 - 26*a^-6*z^6 + a^-8*z^8 - a^-2 - 12*a^-4*z^2 + 40*a^-6*z^4 - 6*a^-8*z^6 + 5*a^-4 - 29*a^-6*z^2 + 14*a^-8*z^4 + 9*a^-6 - 13*a^-8*z^2 + 4*a^-8 15n148153,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 21*a^8*z^6 + 3*a^6*z^8 - 7*a^10*z^2 + 33*a^8*z^4 - 17*a^6*z^6 + 2*a^10 - 25*a^8*z^2 + 34*a^6*z^4 - 2*a^4*z^6 + 7*a^8 - 29*a^6*z^2 + 9*a^4*z^4 + 10*a^6 - 13*a^4*z^2 + 6*a^4 15n148154,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 8*a^10*z^4 - 20*a^8*z^6 + 3*a^6*z^8 - 5*a^10*z^2 + 29*a^8*z^4 - 17*a^6*z^6 + a^10 - 20*a^8*z^2 + 33*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 27*a^6*z^2 + 9*a^4*z^4 + 9*a^6 - 13*a^4*z^2 + 6*a^4 15n148155,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^4*z^2 - 13*a^2*z^4 + 8*z^6 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n148156,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 10*a^4*z^6 + 3*a^2*z^8 + 2*a^6*z^2 + 7*a^4*z^4 - 12*a^2*z^6 - a^6 + a^4*z^2 + 16*a^2*z^4 - 2*z^6 - 2*a^4 - 6*a^2*z^2 + 5*z^4 - a^2 - 4*z^2 + 1 15n148157,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 5*a^-2*z^4 - 14*a^-4*z^6 + 2*a^-6*z^8 + a^-2*z^2 + 12*a^-4*z^4 - 8*a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n148158,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 - 4*a^4*z^2 - a^2*z^4 + z^6 - 2*a^2*z^2 - 2*z^4 + 1 15n148159,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 10*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n148160,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 6*a^-2*z^6 + 5*a^-4*z^8 + z^2 + 4*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 9*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n148161,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 10*a^-2*z^4 - 7*a^-4*z^6 + 2 - 14*a^-2*z^2 + 17*a^-4*z^4 + 5*a^-2 - 18*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n148162,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 9*a^2*z^6 + 6*z^8 - 2*a^4*z^2 + 13*a^2*z^4 - 14*z^6 + a^-2*z^8 - 7*a^2*z^2 + 16*z^4 - 4*a^-2*z^6 + a^2 - 9*z^2 + 5*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n148163,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 13*a^6*z^4 - 12*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 8*a^4*z^4 + 20*a^2*z^6 - z^8 + 4*a^6 - 29*a^2*z^4 + 6*z^6 - a^4 + 21*a^2*z^2 - 13*z^4 - 6*a^2 + 11*z^2 - 2 15n148164,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 - a^10 + 4*a^8*z^2 - 9*a^4*z^6 - a^2*z^8 - a^8 - 4*a^6*z^2 + 13*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n148165,a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 4*z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 - 2 + 11*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n148166,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n148167,-3*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 17*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 19*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 - 8*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 + 2*a^4 15n148168,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 5*a^4 + 13*a^2*z^2 - 11*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n148169,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 - 7*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 5*a^4 - 2*z^2 + 2 15n148170,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - 6*z^8 - a^6 + 8*a^4*z^2 - 19*a^2*z^4 + 15*z^6 - a^-2*z^8 - 4*a^4 + 17*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 7*a^2 + 17*z^2 - 10*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n148171,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 - a^8 + 6*a^6*z^2 - 17*a^4*z^4 + 17*a^2*z^6 - z^8 - 3*a^6 + 16*a^4*z^2 - 27*a^2*z^4 + 4*z^6 - 6*a^4 + 22*a^2*z^2 - 8*z^4 - 7*a^2 + 8*z^2 - 2 15n148172,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 17*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 18*z^2 - 27*a^-2*z^4 + 4*a^-4*z^6 - 7 + 24*a^-2*z^2 - 8*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 2*a^-4 + a^-6 15n148173,a^10*z^4 + a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 - 2*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 16*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - a^2*z^6 - 5*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n148174,2*a^6*z^6 - 2*a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + 9*a^2*z^2 + 2*z^4 - 4*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n148175,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + a^6 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - a^4 + 11*a^2*z^2 + z^4 - 5*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n148176,a^6*z^2 - a^4*z^4 - a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 + a^2*z^4 - 4*z^6 - 3*a^4 + a^2*z^2 + 7*z^4 - a^-2*z^6 - 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 + a^-2 + a^-4*z^2 15n148177,-a^10 + 4*a^8*z^2 - 4*a^6*z^4 + a^2*z^8 - 3*a^8 + 7*a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - 4*a^6 + a^4*z^2 + 8*a^2*z^4 - z^6 - a^4 - 8*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 3 15n148178,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - a^10 + 5*a^8*z^2 - 12*a^6*z^4 + 13*a^4*z^6 - 5*a^2*z^8 - 3*a^8 + 14*a^6*z^2 - 22*a^4*z^4 + 12*a^2*z^6 - z^8 - 6*a^6 + 20*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - 7*a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 + 1 15n148179,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 10*z^2 - 21*a^-2*z^4 + 9*a^-4*z^6 - 3 + 18*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 16*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n148180,2*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 - a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 + a^-8 + a^-10*z^2 15n148181,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 6*a^2*z^2 + 17*z^4 - a^-2*z^6 + 2*a^2 - 18*z^2 + 10*a^-2*z^4 + 2*a^-4*z^6 + 8 - 16*a^-2*z^2 - 2*a^-4*z^4 + 8*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n148182,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 - 3*z^4 + 8*a^-2*z^6 - 2*a^2 + 8*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 4 + 15*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n148183,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 16*a^10*z^4 + 5*a^12 - 20*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 14*a^8*z^2 - 6*a^6*z^4 + 6*a^8 + 5*a^6*z^2 - a^6 15n148184,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 12*a^8*z^4 - a^6*z^6 + a^10 + 8*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n148185,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 2 + 13*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n148186,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 14*a^-2*z^6 + 6*a^-4*z^8 - 7*z^2 + 26*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 + 4 - 23*a^-2*z^2 + 26*a^-4*z^4 - 4*a^-6*z^6 + 8*a^-2 - 21*a^-4*z^2 + 7*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n148187,z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 - 4*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 3 + a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n148188,a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n148189,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 6*a^-2*z^6 + 6*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n148190,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 9*a^-4*z^6 + 1 + a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 + 8*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n148191,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + 2*a^4 - 6*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 3*a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-4*z^2 - a^-4 - a^-6 15n148192,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 4 - 11*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n148193,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 15*z^4 + 10*a^-2*z^6 + 10*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n148194,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 15*a^-2*z^4 + 12*a^-4*z^6 + 2 + 6*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 + 14*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 - a^-10 15n148195,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 + 6*z^6 - 2*a^4 + 8*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n148196,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 8*a^-2*z^6 - a^2 + 6*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n148197,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + a^2*z^2 - z^4 - a^2 + 1 15n148198,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 4*a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 - a^-2*z^4 - 2*a^-2*z^2 + a^-2 + a^-4 15n148199,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 2*a^4 + 12*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n148200,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 2*a^10 - 9*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 3*a^8 - a^6*z^2 - 7*a^4*z^4 + a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n148201,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + a^10 - 9*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n148202,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n148203,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + 2*a^2 + z^2 + a^-2*z^2 - a^-2 15n148204,a^-4*z^4 - 7*a^-6*z^4 + 3*a^-8*z^6 + 13*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - 2*a^-10 15n148205,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + a^-10*z^2 15n148206,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 6*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n148207,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n148208,a^6*z^2 - a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 + z^6 - 3*a^4 + 3*a^2*z^2 - 5*z^4 - 3*a^2 + 8*z^2 - 3 - a^-2 - a^-4*z^2 + a^-4 15n148209,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 + a^10 - 3*a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 5*a^6 + 4*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n148210,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 2*a^4 + 17*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 6*a^2 + 19*z^2 - 8*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n148211,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 9*a^-2*z^6 + 8*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 - 2 + 20*a^-2*z^2 - 15*a^-4*z^4 - 7*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n148212,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 - 2*a^4*z^4 + 8*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 10*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n148213,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 8*a^4*z^2 + a^2*z^4 - 3*z^6 + 4*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 15n148214,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 15*z^2 - 31*a^-2*z^4 + 10*a^-4*z^6 - 6 + 26*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 17*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 15n148215,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 2*a^6 - 4*a^4*z^2 - 16*a^2*z^4 + 9*z^6 + 4*a^4 + 6*a^2*z^2 - 16*z^4 + a^-2*z^6 + 12*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n148216,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 21*a^8*z^6 + 3*a^6*z^8 - 8*a^10*z^2 + 34*a^8*z^4 - 17*a^6*z^6 + 3*a^10 - 27*a^8*z^2 + 33*a^6*z^4 - 2*a^4*z^6 + 7*a^8 - 26*a^6*z^2 + 9*a^4*z^4 + 7*a^6 - 12*a^4*z^2 + 4*a^4 15n148217,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 8*a^10*z^4 - 20*a^8*z^6 + 3*a^6*z^8 - 6*a^10*z^2 + 30*a^8*z^4 - 17*a^6*z^6 + a^10 - 20*a^8*z^2 + 31*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 22*a^6*z^2 + 9*a^4*z^4 + 5*a^6 - 11*a^4*z^2 + 4*a^4 15n148218,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 7*a^4*z^4 + 3*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n148219,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 9*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 6*a^4*z^4 + 4*a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n148220,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 7*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 21*a^6*z^4 + 11*a^4*z^6 + 9*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + a^6 + 8*a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n148221,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 4*a^2*z^4 - a^4 + z^4 - 2*a^2 - z^2 15n148222,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 9*a^-2*z^6 + 6*a^-4*z^8 - 2*z^2 + 14*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 8*a^-2*z^2 + 20*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n148223,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 1 + 6*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 + a^-6 15n148224,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 7*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 7*a^4*z^4 + 3*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n148225,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 4*a^12 - 10*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 6*a^10 - 2*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n148226,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 3*a^6*z^2 - 2*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n148227,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 + 3*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n148228,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 2 - 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^4 + a^-4 + a^-6*z^2 15n148229,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n148230,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n148231,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - a^8 - 3*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 10*a^2*z^4 + 7*a^4 - 12*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 1 15n148232,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 14*a^6*z^4 + a^4*z^6 + 4*a^8 - 13*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 7*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 15n148233,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 5*a^10*z^2 + 13*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 15*a^8*z^2 + 9*a^6*z^4 + 5*a^8 - 9*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 2*a^4 15n148234,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - 6*z^8 - a^6 + 8*a^4*z^2 - 21*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - 4*a^4 + 20*a^2*z^2 - 30*z^4 + 9*a^-2*z^6 - 8*a^2 + 26*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 8 + 16*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-4 15n148235,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^4 - 3*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n148236,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - a^4 + a^2*z^2 + z^4 - a^2 - z^2 15n148237,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 3*a^4 + z^4 - z^2 15n148238,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + a^10 - 4*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + a^4*z^2 - a^2*z^4 + a^2*z^2 15n148239,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 5*z^4 - 13*a^-2*z^6 + 6*a^-4*z^8 - 3*z^2 + 19*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 21*a^-4*z^4 - 4*a^-6*z^6 - 13*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n148240,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 15n148241,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 + a^-2*z^4 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n148242,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + a^4 + 3*a^2*z^2 - 3*z^4 + 2*z^2 + a^-2*z^2 15n148243,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 8*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n148244,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n148245,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 4*z^4 - 3*a^2 - z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 15n148246,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 - 1 + 13*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n148247,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 14*a^2*z^6 - z^8 + a^4*z^2 - 15*a^2*z^4 + 5*z^6 + 8*a^2*z^2 - 11*z^4 - 2*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n148248,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 11*z^6 - a^-2*z^8 + 5*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - a^2 + 9*z^2 - 5*a^-2*z^4 - 2 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n148249,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 8*a^-2*z^6 + 5*a^-4*z^8 - 2*z^2 + 10*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n148250,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + z^4 + 7*a^-2*z^6 - a^2 + z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n148251,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n148252,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 + 5*a^10 - 13*a^8*z^2 + 3*a^6*z^4 + 6*a^8 - 5*a^6*z^2 + 3*a^6 - 3*a^4*z^2 + 2*a^4 + a^2*z^2 15n148253,a^8*z^2 - a^4*z^6 - a^8 + 4*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 - a^2*z^4 - z^6 + 4*a^4 - 2*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n148254,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 11*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 5*a^10 - 11*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 + 4*a^8 + 3*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n148255,2*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + 2*a^2 - z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n148256,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 21*z^4 + 9*a^-2*z^6 - a^2 + 13*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n148257,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n148258,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 5*z^4 + 6*a^-2*z^6 + a^2 + 7*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n148259,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 7*a^6*z^2 - 8*a^4*z^4 + 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n148260,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 9*a^-2*z^2 - 14*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 6*a^-4 - 3*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-8 15n148261,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 19*a^-2*z^4 + 15*a^-4*z^6 + 12*a^-2*z^2 - 26*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-6 15n148262,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 10*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 8*a^4*z^4 + 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n148263,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 + 7*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 15n148264,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 5*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 2 - 5*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 15n148265,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n148266,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 3*a^-2*z^6 + a^-4*z^8 + 7*a^-2*z^4 - 4*a^-4*z^6 - 4*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n148267,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 1 + 5*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8*z^2 15n148268,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n148269,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 8*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^6 - 4*a^4*z^2 - 5*a^2*z^4 - 5*z^6 + a^4 + 2*a^2*z^2 + 9*z^4 - a^-2*z^6 - a^2 - 6*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 15n148270,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 - z^6 + 3*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - 2*a^-2*z^2 15n148271,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - 8*a^10*z^4 + 16*a^8*z^6 - 6*a^6*z^8 + 9*a^10*z^2 - 29*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 3*a^10 + 22*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + 2*a^4 15n148272,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 5*a^-4*z^6 - 1 + 6*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 11*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n148273,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 11*a^12*z^2 + 17*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 18*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 6*a^8*z^2 - 8*a^6*z^4 + 4*a^8 + 9*a^6*z^2 - 2*a^6 15n148274,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 8*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 5*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 5*a^4 15n148275,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 + 8*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n148276,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 27*a^-2*z^4 + 4*a^-4*z^6 - 2 + 15*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n148277,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 8*z^4 - 17*a^-2*z^6 + 7*a^-4*z^8 - 10*z^2 + 35*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 + 4 - 30*a^-2*z^2 + 33*a^-4*z^4 - 5*a^-6*z^6 + 9*a^-2 - 27*a^-4*z^2 + 9*a^-6*z^4 + 9*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n148278,a^10*z^6 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + 4*a^10 + a^8*z^2 - a^4*z^6 - a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n148279,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + a^-4*z^2 - a^-6*z^2 + 2*a^-6 15n148280,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 6*a^6*z^4 + 7*a^4*z^6 + a^6*z^2 - 16*a^4*z^4 - 2*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n148281,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 13*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 13*a^4*z^4 + 13*a^2*z^6 - z^8 + 4*a^6 - 7*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + a^4 + 5*a^2*z^2 - 8*z^4 - 2*a^2 + 4*z^2 15n148282,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 3*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 - 2*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 22*a^2*z^6 + z^8 - 3*a^6 - a^4*z^2 + 26*a^2*z^4 - 6*z^6 - 12*a^2*z^2 + 11*z^4 + a^2 - 7*z^2 + 1 15n148283,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 2*a^8 - 2*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 + 5*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n148284,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 9*a^2*z^6 - z^8 - 9*a^4*z^2 + 16*a^2*z^4 + 2*z^6 + 2*a^4 - 15*a^2*z^2 + 3*z^4 + a^-2*z^6 + 5*a^2 - 8*z^2 - 2*a^-2*z^4 + 5 - a^-2*z^2 + a^-2 15n148285,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n148286,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 5*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n148287,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 1 15n148288,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^4*z^4 - 3*a^2*z^6 + 2*a^6 + 5*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n148289,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 5*z^4 - a^-2*z^6 + a^2 + 4*z^2 - a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 15n148290,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 5*a^10*z^2 - 17*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + 2*a^4 15n148291,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + 2*a^14 - 13*a^12*z^2 + 16*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 15*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 5*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 2*a^6 15n148292,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 12*a^10*z^4 + a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 6*a^8*z^2 - 7*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^6 15n148293,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 14*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 10*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 15n148294,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 4*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 3*a^10 - 2*a^8*z^2 + 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + a^4 15n148295,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 4*a^10*z^2 - a^6*z^6 + 3*a^10 - 4*a^8*z^2 - a^6*z^4 + 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 + a^4 15n148296,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 4*a^4 15n148297,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n148298,2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^4*z^6 - a^8 - 2*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 - z^4 - a^2 15n148299,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - a^10 + 2*a^8*z^2 + a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n148300,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 + z^4 + a^2 + 3*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n148301,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 - 8*a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 15n148302,-a^10*z^4 + a^8*z^6 + a^12 - a^10*z^2 - 2*a^6*z^6 + 2*a^10 - a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n148303,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 3*a^4 - 3*a^2*z^2 + a^2 + 2*z^2 - a^-2*z^4 - 1 - a^-2*z^2 + a^-4 15n148304,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^2 15n148305,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 3*a^2*z^2 - 3*z^2 + 2 + a^-2*z^2 15n148306,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + a^8 - 7*a^4*z^4 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n148307,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 6*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n148308,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 + z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n148309,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n148310,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 14*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n148311,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 13*a^2*z^4 + 10*z^6 - a^4 + 6*a^2*z^2 - 17*z^4 + a^-2*z^6 - a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n148312,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 3*a^4 + 8*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n148313,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 2*a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 4*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n148314,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 - a^2*z^2 - z^4 + 7*a^-2*z^6 + a^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 2 + 8*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n148315,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + 3*a^12 - 6*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 + 4*a^10 + 4*a^8*z^2 - 12*a^6*z^4 + 12*a^6*z^2 - 3*a^6 15n148316,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 5*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 15n148317,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 8*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + a^6 + 3*a^4*z^2 - 6*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n148318,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 - a^-2*z^6 - 2*a^2 + 3*z^2 - 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n148319,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + a^6*z^2 - 3*a^4*z^4 - a^2*z^4 + a^4 + a^2*z^2 15n148320,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 3*a^4 + 2*a^2*z^2 - 5*z^4 + 4*z^2 - a^-2*z^4 + a^-2*z^2 15n148321,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 3*a^2 + 8*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n148322,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 5*a^-4*z^4 + 7*a^-6*z^6 - a^-4*z^2 - 11*a^-6*z^4 + 5*a^-8*z^6 + 3*a^-4 + 6*a^-6*z^2 - 13*a^-8*z^4 + a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n148323,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 + 5*a^6 - 12*a^4*z^2 + 6*a^2*z^4 - z^6 + 6*a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - z^2 15n148324,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 3*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - a^4 + a^2*z^2 - 5*z^4 + 8*a^-2*z^6 - 2*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 3 + 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n148325,2*a^10 - 8*a^8*z^2 + 8*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 - 2*z^4 - a^2 - 2*z^2 + 1 + a^-2*z^2 15n148326,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 4*a^14*z^2 + a^12*z^4 + 6*a^10*z^6 + a^14 + 7*a^12*z^2 - 18*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 16*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 5*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 15n148327,a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 18*a^2*z^4 + 9*z^6 + a^-2*z^8 - 4*a^4 + 19*a^2*z^2 - 16*z^4 - 3*a^-2*z^6 - 8*a^2 + 17*z^2 - a^-4*z^6 - 6 + 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n148328,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 5*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 6*z^2 - 20*a^-2*z^4 + 9*a^-4*z^6 - 3 + 12*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n148329,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 8*a^6*z^4 + 16*a^4*z^6 - 6*a^2*z^8 + 9*a^6*z^2 - 29*a^4*z^4 + 14*a^2*z^6 - z^8 - 2*a^6 + 20*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - 4*a^4 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 1 15n148330,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + 2*a^14 - 13*a^12*z^2 + 17*a^10*z^4 + a^8*z^6 + 5*a^12 - 17*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 10*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - a^6 15n148331,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 15*a^10*z^4 + a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 10*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - a^6 15n148332,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 7*a^2*z^2 + 5*z^4 - a^-2*z^6 + 3*a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - a^-2*z^2 15n148333,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 + 7*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n148334,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 3 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n148335,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 5*z^4 - a^2 + 7*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n148336,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n148337,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 - 3 + 5*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n148338,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + a^-2*z^4 + 3 + a^-4*z^4 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n148339,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 3 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n148340,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 5*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 7*a^4*z^4 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n148341,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 6 - 7*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n148342,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 4*a^12*z^2 + 5*a^10*z^4 + 3*a^8*z^6 + a^12 - 6*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 3*a^10 - a^8*z^2 - 3*a^6*z^4 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n148343,-2*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 13*a^2*z^4 + 4*z^6 + 7*a^4 - 16*a^2*z^2 - 5*z^4 - a^-2*z^6 + 7*a^2 - 2*a^-2*z^4 + 2 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 15n148344,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 4*a^12*z^2 + 5*a^10*z^4 + 3*a^8*z^6 + a^12 - 5*a^10*z^2 - 4*a^8*z^4 + 2*a^10 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^8 + 9*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n148345,-2*a^6*z^2 + 8*a^4*z^4 - 7*a^2*z^6 + z^8 + 2*a^6 - 15*a^4*z^2 + 19*a^2*z^4 + 7*a^4 - 20*a^2*z^2 - 2*a^-2*z^6 + 8*a^2 - 4*z^2 + a^-2*z^4 + 4 + a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n148346,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 - a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 15n148347,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 7*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n148348,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 - 2*z^4 - a^2 - z^2 + 1 15n148349,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 6*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 2*a^10 - 3*a^6*z^4 - a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n148350,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 - a^2*z^2 + a^2 - z^2 + a^-2*z^4 + 2 15n148351,3*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 10*a^14*z^2 + 8*a^12*z^4 + 6*a^10*z^6 + 6*a^14 - 5*a^12*z^2 - 18*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 13*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 15n148352,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 - 2*z^4 - a^2 - z^2 + 1 + a^-2*z^2 15n148353,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - a^10 + 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n148354,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 - 3*a^8*z^4 + 10*a^6*z^6 - 2*a^4*z^8 + a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 11*a^4*z^6 + 5*a^8 - 7*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 + 6*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 3*a^2 15n148355,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 7*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n148356,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^-2*z^6 - a^2 + 3*z^2 + 6*a^-2*z^4 - 3 + 5*a^-4*z^4 - 3*a^-2 - 7*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n148357,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 2*a^6 - 4*a^4*z^2 - 7*a^2*z^4 + 8*z^6 + 3*a^4 + 3*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n148358,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 3*a^10 - 12*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 2*a^6*z^2 - 5*a^4*z^4 + 2*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n148359,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*a^-2*z^4 + 9*a^-4*z^6 - 1 + 7*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 11*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n148360,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 + a^8 - 10*a^6*z^2 + 13*a^4*z^4 + 14*a^2*z^6 - z^8 + 4*a^6 - 7*a^4*z^2 - 17*a^2*z^4 + 5*z^6 + 2*a^4 + 12*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - 2 15n148361,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 9*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 + 2*a^10 - 7*a^8*z^2 + 6*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 2*a^8 + a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n148362,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 + 6*a^-4*z^6 - 5 + 14*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-6 15n148363,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 + 9*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 16*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 16*a^-6*z^2 - 11*a^-8*z^4 - 6*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 15n148364,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 13*a^4*z^4 - 13*a^2*z^6 - 6*z^8 + 2*a^6 - 11*a^4*z^2 + 12*a^2*z^4 + 13*z^6 - a^-2*z^8 + 3*a^4 - 4*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 - a^2 + 6*z^2 - 8*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n148365,2*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 6*z^8 - 2*a^6 + 13*a^4*z^2 - 31*a^2*z^4 + 16*z^6 - a^-2*z^8 - 6*a^4 + 26*a^2*z^2 - 25*z^4 + 4*a^-2*z^6 - 8*a^2 + 21*z^2 - 6*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n148366,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 9*a^-2*z^6 - 14*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n148367,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 5*a^8*z^2 + 10*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 17*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n148368,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + a^10 - 15*a^8*z^2 + 26*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 4*a^8 - 17*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 5*a^6 + 4*a^4*z^2 - 9*a^2*z^4 + a^4 + 8*a^2*z^2 - 2*a^2 15n148369,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 6*a^8 - 9*a^6*z^2 - 5*a^4*z^4 + 6*a^6 + a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n148370,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + a^4 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n148371,a^2*z^4 - z^6 - 2*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n148372,-a^10*z^4 + a^8*z^6 - a^12 + 2*a^10*z^2 + a^8*z^4 - 4*a^6*z^6 - 6*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 7*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n148373,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 7*a^8*z^2 + 5*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 2*a^8 - 16*a^4*z^4 - 3*a^2*z^6 - a^6 + 12*a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 4*z^2 + 1 15n148374,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 - 2*a^4*z^4 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2 - z^2 + 1 15n148375,-a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 + 4*z^6 - a^4 + a^2*z^2 - 7*z^4 - a^-2*z^6 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 15n148376,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 5*a^10 - 9*a^8*z^2 - 5*a^6*z^4 + 4*a^8 + 5*a^6*z^2 + a^4*z^4 - a^6 15n148377,a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 3*a^8 - 7*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 5*a^4*z^2 + 3*a^2*z^4 - z^6 + 3*a^4 - 2*a^2*z^2 + z^4 + a^2 - z^2 + 1 15n148378,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 - 3*z^6 + 4*a^4 - 7*a^2*z^2 + 3*z^4 - a^-2*z^6 + 4*a^2 - 2*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n148379,-2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + a^8 - 11*a^6*z^2 + 12*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 14*a^4*z^2 - 3*a^2*z^4 + 5*a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 1 15n148380,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^10 - 8*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 4*a^6*z^2 - a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 15n148381,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 + a^8 - 5*a^6*z^2 - 5*a^4*z^4 + 8*a^2*z^6 + 3*a^6 - a^4*z^2 - 9*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 - 1 15n148382,-a^6*z^6 + a^2*z^10 + 5*a^6*z^4 - 2*a^4*z^6 - 7*a^2*z^8 - 8*a^6*z^2 + 9*a^4*z^4 + 18*a^2*z^6 - z^8 + 5*a^6 - 14*a^4*z^2 - 20*a^2*z^4 + 5*z^6 + 7*a^4 + 9*a^2*z^2 - 9*z^4 - a^2 + 7*z^2 - 2 15n148383,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - a^2*z^4 + 7*z^6 - 2*a^-2*z^8 - 6*a^2*z^2 + 4*z^4 + 9*a^-2*z^6 + 4*a^2 - 13*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 7 + 6*a^-2*z^2 - 4*a^-4*z^4 + 6*a^-4*z^2 - 2*a^-4 15n148384,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 3*a^4*z^2 + 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 2*a^4 - 11*a^2*z^2 - 2*z^4 + 9*a^-2*z^6 + 6*a^2 - 6*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 5 + 9*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n148385,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 5*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 - a^6 - 7*a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 - 1 15n148386,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 2*a^2 - 6*z^2 - 4*a^-2*z^4 + 2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n148387,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^4 - 2*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 5*z^2 - 4*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n148388,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^8 + a^6*z^2 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n148389,a^10*z^4 - a^6*z^8 - 2*a^10*z^2 + 5*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 15*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 7*a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n148390,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 9*a^2*z^2 + 2*z^4 - 5*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n148391,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 3*a^4 + 11*a^2*z^2 + z^4 - 6*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n148392,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 + a^10 - 3*a^8*z^2 - 4*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 + a^8 + 7*a^6*z^2 - 19*a^4*z^4 - a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - z^6 - 6*a^4 + 6*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 15n148393,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 5*a^8*z^2 + a^6*z^4 + a^4*z^6 + 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 15n148394,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 3*a^4 + 14*a^2*z^2 - 9*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - a^-2*z^4 - 4 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n148395,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 + 14*a^2*z^6 - 2*z^8 + 2*a^6 - 7*a^4*z^2 - 14*a^2*z^4 + 10*z^6 + 5*a^4 + 4*a^2*z^2 - 19*z^4 + a^-2*z^6 + a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 3*a^-2 15n148396,-z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - 2*a^2 + 5*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 2 - 5*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 + a^-8 15n148397,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 8*a^2*z^4 - z^6 - a^4 + 10*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 5*a^2 + 9*z^2 + 4*a^-2*z^4 - 5 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n148398,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 10*a^-6*z^4 - a^-4 - 7*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 9*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n148399,-3*z^6 + 3*a^-2*z^8 + 9*z^4 - 13*a^-2*z^6 - 2*a^-4*z^8 - 10*z^2 + 24*a^-2*z^4 + 5*a^-4*z^6 + 5 - 22*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 + 8*a^-2 - 4*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n148400,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + a^2*z^4 - 2*z^6 - 5*a^4 + 3*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n148401,-a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 + 3*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n148402,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 4*a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 4*a^-8 15n148403,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - a^2*z^2 - 2*z^4 + 5*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n148404,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 5*a^-2*z^2 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n148405,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 + 9*a^2*z^2 - 19*z^4 + a^-2*z^6 - 2*a^2 + 15*z^2 - 6*a^-2*z^4 - 3 + 6*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 15n148406,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 4*a^-4*z^6 + 1 + 10*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 15n148407,2*a^6*z^6 - 2*a^4*z^8 - 8*a^6*z^4 + 12*a^4*z^6 - a^8 + 11*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 7*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n148408,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - 2*a^4 + 11*a^2*z^2 - 16*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 15n148409,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 - 3*a^2 + 11*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 4 + 9*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n148410,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 13*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 14*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 10*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n148411,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 6*a^-6*z^4 + 13*a^-8*z^6 + 8*a^-6*z^2 - 17*a^-8*z^4 + 4*a^-10*z^6 - 2*a^-6 + 8*a^-8*z^2 - 14*a^-10*z^4 - a^-8 + 12*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 4*a^-12*z^2 - 2*a^-12 15n148412,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 8*a^-2*z^6 - 2*a^2 + 9*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 3 + 11*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n148413,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 3*a^2*z^4 + z^6 - 6*a^4 + 4*a^2*z^2 - 2*z^4 - 3*a^2 - z^2 + 1 15n148414,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 4*a^10*z^2 - 3*a^8*z^4 + 3*a^10 - 4*a^6*z^4 + a^8 + 7*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n148415,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 + 7*a^2*z^2 - 13*z^4 - a^-2*z^6 - 2*a^2 + 11*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 3 + 6*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n148416,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 3*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 3*a^10 - a^8*z^2 - 3*a^6*z^4 + a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n148417,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - z^6 - 2*a^4 - 3*a^2*z^2 + 2*a^2 - 2*z^2 + a^-2*z^4 + 3 15n148418,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^4 + 2*a^-4*z^2 - a^-4 - a^-6 15n148419,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - a^10 + a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^6*z^2 + a^4*z^4 - 3*a^6 - 3*a^4*z^2 - a^2*z^4 + a^2*z^2 15n148420,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 4*a^-2*z^2 - 19*a^-4*z^4 + 19*a^-6*z^6 - a^-8*z^8 + 11*a^-4*z^2 - 26*a^-6*z^4 + 4*a^-8*z^6 - a^-4 + 17*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n148421,-2*a^-4*z^6 + 3*a^-6*z^8 - a^-8*z^10 + 9*a^-4*z^4 - 17*a^-6*z^6 + 7*a^-8*z^8 - 12*a^-4*z^2 + 32*a^-6*z^4 - 20*a^-8*z^6 + a^-10*z^8 + 4*a^-4 - 24*a^-6*z^2 + 30*a^-8*z^4 - 5*a^-10*z^6 + 7*a^-6 - 23*a^-8*z^2 + 8*a^-10*z^4 + 7*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n148422,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 - a^-4*z^4 + 4*a^-6*z^6 + 2*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - a^-4 + 12*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 - a^-10*z^2 + 2*a^-10 15n148423,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 - 4*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 11*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n148424,a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^-2*z^8 + 4*a^4 - 14*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + 7*a^2 - 9*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 5 - 9*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n148425,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-8*z^6 + 4*a^-4 - 11*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 12*a^-8*z^2 + 3*a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n148426,-a^10*z^4 + a^8*z^6 + a^12 - 2*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 2*a^8*z^2 + a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 3*a^6 - a^4*z^2 - a^2*z^4 + a^2*z^2 15n148427,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 5*a^-6 - 2*a^-8 + a^-10 15n148428,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 10*a^4*z^2 + a^2*z^4 - 4*a^4 + 3*a^2*z^2 - z^4 - 3*a^2 - z^2 + a^-2*z^2 15n148429,-z^2 + a^-2*z^4 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 15n148430,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n148431,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - z^2 + 2*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n148432,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - 4*a^4 + 12*a^2*z^2 - 9*z^4 - 4*a^2 + 10*z^2 + a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n148433,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 3*a^2 + 14*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 5 + 11*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n148434,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 8*a^-4*z^6 + 1 + 7*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n148435,a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 7*a^-4*z^6 + 8*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n148436,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 3*a^2*z^2 - z^4 + 5*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n148437,a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n148438,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - 4*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 8*a^6*z^2 - 6*a^4*z^4 + 5*a^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n148439,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 2*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - 3*a^2*z^4 + 6*a^4 - a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 + a^-2*z^2 15n148440,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 4*a^12*z^2 + 11*a^8*z^6 + a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 10*a^8*z^4 - a^6*z^6 + 3*a^10 - 4*a^6*z^4 - a^4*z^6 + 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n148441,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 13*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 17*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 8*a^4 - 5*z^4 + a^2 + 4*z^2 - a^-2*z^4 - 1 + a^-2*z^2 15n148442,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - a^2*z^4 - z^4 + 1 15n148443,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - a^6 - 6*a^4*z^2 + a^2*z^4 + 3*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 15n148444,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 3*a^2*z^4 - 3*z^6 + 4*a^4 + 4*z^4 - a^2 - z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 15n148445,a^10*z^4 - a^8*z^6 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 - z^2 15n148446,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 5*a^14*z^2 + a^12*z^4 + 9*a^10*z^6 + a^14 + 9*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 23*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 7*a^10 - 4*a^8*z^2 - a^6*z^4 15n148447,a^6*z^4 - a^4*z^6 - a^8 + a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^2 15n148448,-a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 4*a^8 - 9*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n148449,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 6*a^-6*z^4 + 12*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 - 16*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 11*a^-8*z^2 - 5*a^-10*z^4 - a^-12*z^6 - 5*a^-8 + 7*a^-10*z^2 + 3*a^-12*z^4 - 3*a^-10 - 2*a^-12*z^2 - a^-14*z^2 + a^-14 15n148450,a^10 - 5*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^4 - z^2 + 1 + a^-2*z^2 15n148451,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 + a^-14 15n148452,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 - a^8 + 7*a^6*z^2 - 21*a^4*z^4 + 20*a^2*z^6 - z^8 - 3*a^6 + 17*a^4*z^2 - 29*a^2*z^4 + 5*z^6 - 5*a^4 + 20*a^2*z^2 - 9*z^4 - 5*a^2 + 7*z^2 - 1 15n148453,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - 2*a^2*z^4 - 3*z^6 + 2*a^4 + 5*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 15n148454,-2*a^-2*z^6 + 2*a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 + 4*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 7*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n148455,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 4*a^-2*z^2 - 19*a^-4*z^4 + 19*a^-6*z^6 - a^-8*z^8 + 11*a^-4*z^2 - 27*a^-6*z^4 + 5*a^-8*z^6 - a^-4 + 19*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 2*a^-10*z^2 + 2*a^-10 15n148456,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 18*a^-2*z^4 + 21*a^-4*z^6 - a^-6*z^8 + 15*a^-2*z^2 - 34*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 28*a^-4*z^2 - 15*a^-6*z^4 - 9*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n148457,-2*a^-4*z^6 + 3*a^-6*z^8 - a^-8*z^10 + 9*a^-4*z^4 - 16*a^-6*z^6 + 6*a^-8*z^8 - 12*a^-4*z^2 + 29*a^-6*z^4 - 15*a^-8*z^6 + a^-10*z^8 + 4*a^-4 - 22*a^-6*z^2 + 22*a^-8*z^4 - 4*a^-10*z^6 + 7*a^-6 - 18*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 15n148458,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 - a^-4*z^4 + 4*a^-6*z^6 + 2*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10 15n148459,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 2 - 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n148460,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 - 2*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 7*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - a^-12 15n148461,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 8*a^6*z^4 + 16*a^4*z^6 - 6*a^2*z^8 + 9*a^6*z^2 - 30*a^4*z^4 + 15*a^2*z^6 - z^8 - 2*a^6 + 23*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 6*a^4 + 17*a^2*z^2 - 5*z^4 - 6*a^2 + 3*z^2 - 1 15n148462,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 17*a^-6*z^2 - 10*a^-8*z^4 - 7*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 15n148463,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 16*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 21*a^4*z^4 + 12*a^2*z^6 - z^8 + 4*a^6 - 10*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 8*z^4 - 4*a^2 + 5*z^2 - 1 15n148464,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^4 - 5*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 8*z^2 + 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n148465,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + 4*z^4 - 3*a^2 + z^2 + 3*a^-2*z^4 - 2 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n148466,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n148467,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 12*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + z^6 + 3*a^4 - 3*a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n148468,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n148469,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 4*a^-6*z^6 + 4*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 - a^-4 + 15*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n148470,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 11*a^4*z^6 - a^8 + 6*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 + z^4 - 4*a^2 - z^2 15n148471,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 3*a^4 + 7*a^2*z^2 - 10*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n148472,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 9*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - a^-6 + a^-10*z^4 + 2*a^-10*z^2 - a^-10 - a^-12 15n148473,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 + 8*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 13*a^-6*z^4 + 3*a^-8*z^6 - 6*a^-4 + 14*a^-6*z^2 - 9*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 15n148474,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 3*a^4*z^2 + 14*z^6 - 2*a^-2*z^8 + 2*a^4 - 6*a^2*z^2 - 15*z^4 + 10*a^-2*z^6 + 4*a^2 + 6*z^2 - 18*a^-2*z^4 + a^-4*z^6 + 1 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n148475,-z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n148476,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 + a^2*z^4 + 2*z^6 - 2*a^4 + a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 2*a^2 + 3*z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n148477,-a^10*z^4 + a^8*z^6 - a^12 + 2*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 9*a^6*z^4 + 7*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n148478,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 5*a^10*z^2 + 7*a^8*z^4 + 7*a^6*z^6 + 2*a^10 - 7*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 + a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 + a^2*z^2 15n148479,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 8*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 8*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 4*a^14 - 32*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 19*a^10*z^2 + 6*a^8*z^4 - 4*a^10 - 4*a^8*z^2 + a^8 15n148480,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 5*a^10*z^2 + 7*a^8*z^4 + 7*a^6*z^6 + 3*a^10 - 9*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 + 3*a^8 + 7*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n148481,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 5*a^2 + 6*z^2 - 3 + a^-2*z^2 - a^-2 15n148482,-a^12 + 2*a^10*z^2 + 2*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 - 2*a^10 - 3*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 - 11*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 4*a^6 - 9*a^4*z^2 + a^2*z^4 + 4*a^4 15n148483,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 5*a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2 - a^-4*z^2 15n148484,2*a^10 - 8*a^8*z^2 + 9*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 8*a^6*z^2 + a^4*z^4 + a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 5*a^2*z^4 - 3*a^2*z^2 - 2*z^4 - 2*z^2 + 1 + a^-2*z^2 15n148485,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 3*a^14*z^2 - a^12*z^4 + 7*a^10*z^6 + 11*a^12*z^2 - 21*a^10*z^4 - 4*a^8*z^6 - 7*a^12 + 19*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 6*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 15n148486,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 4*z^4 - 6*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n148487,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 2*a^4 + 14*a^2*z^2 - 15*z^4 - a^-2*z^6 - 6*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 5*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 15n148488,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 3*a^12*z^2 - 2*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 17*a^8*z^4 - 4*a^10 + 14*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 7*a^8 + 13*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - a^4*z^2 15n148489,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - 3*a^4*z^8 + a^10 - 3*a^8*z^2 - 3*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 + a^8 + 5*a^6*z^2 - 15*a^4*z^4 - a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - z^6 - 4*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 15n148490,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 9*a^-2*z^6 - a^2 + 9*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 4 + 17*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n148491,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 18*a^2*z^4 - 8*a^4 + 20*a^2*z^2 - 2*z^4 - 8*a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n148492,-a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - 4*a^10 + 13*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 15*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n148493,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 9*a^2*z^2 - 21*z^4 + 16*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 17*z^2 - 23*a^-2*z^4 + 5*a^-4*z^6 - 6 + 17*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n148494,-a^-2*z^8 + a^-4*z^10 + 2*z^4 + 2*a^-2*z^6 - 6*a^-4*z^8 - 6*z^2 + 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 4 - 13*a^-2*z^2 - 14*a^-4*z^4 + 10*a^-6*z^6 + 7*a^-2 + 2*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 2*a^-8 15n148495,-z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n148496,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 8*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 2*a^4 + 15*a^2*z^2 - 9*z^4 - 6*a^2 + 11*z^2 + a^-2*z^4 - 5 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n148497,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - a^2 + 11*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 3 + 14*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n148498,2*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 7*z^2 - 10*a^-2*z^4 + 7*a^-4*z^6 - 2 + 5*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 + 7*a^-4*z^2 - 7*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n148499,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 9*a^4*z^4 + a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n148500,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 8*a^8*z^2 + 3*a^4*z^6 + 2*a^8 - a^6*z^2 - 9*a^4*z^4 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n148501,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n148502,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 3*a^-6*z^6 - 5*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 15n148503,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 4*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 + 14*a^-6*z^4 - 5*a^-8*z^6 + 4*a^-4 - 16*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 + 7*a^-6 - 17*a^-8*z^2 + 3*a^-10*z^4 + 7*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n148504,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 + 4*a^-6*z^2 - a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 + a^-10 15n148505,-z^2 + a^-2*z^4 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 2*a^-8*z^4 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n148506,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 10*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - a^4*z^2 + 6*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n148507,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 8*a^2*z^6 + z^8 + 4*a^6 - 5*a^4*z^2 - 9*a^2*z^4 - 3*z^6 + 2*a^4 + a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n148508,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 + a^2*z^4 - 2*a^4 - a^2*z^2 - 2*z^4 - a^2 + z^2 + a^-2*z^2 - a^-2 15n148509,-2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 + 3*z^2 - 3*a^-2*z^4 - 2 - a^-2*z^2 + 3*a^-4*z^2 - a^-6 15n148510,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 - a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + a^2*z^2 + z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n148511,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n148512,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 4*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n148513,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-4*z^2 - 7*a^-6*z^4 + 5*a^-8*z^6 + 4*a^-4 - 11*a^-8*z^4 + 4*a^-6 + 6*a^-8*z^2 - 4*a^-10*z^4 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n148514,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - 2*a^4 + 5*a^2*z^2 - 8*z^4 + 8*a^-2*z^6 - 3*a^2 + 3*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 15n148515,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 7*a^-2*z^6 + 2*a^2 - 6*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 5 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n148516,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 6*a^8*z^4 - 8*a^6*z^6 - 5*a^4*z^8 - a^10 + 4*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 3*a^8 + 3*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 6*a^2*z^4 + 5*a^2*z^2 - a^2 15n148517,-z^6 + a^-2*z^8 - 2*a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 7*a^-4*z^6 + 1 + 6*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 15n148518,a^6*z^8 - a^4*z^10 + a^8*z^4 - 4*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 5*a^2*z^8 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - z^8 - 4*a^6 + 14*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 6*a^4 + 9*a^2*z^2 - 5*z^4 - 4*a^2 + z^2 15n148519,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 4*a^4 + 17*a^2*z^2 - 8*z^4 + a^-2*z^6 - 8*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 15n148520,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 20*z^4 + 9*a^-2*z^6 - a^2 + 12*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 15n148521,-3*a^-2*z^6 + 3*a^-4*z^8 + 7*a^-2*z^4 - 11*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 12*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 2*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n148522,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + a^8 - 7*a^4*z^4 + 4*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n148523,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 5*a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 3*a^4*z^6 - 4*a^8 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 - a^2 15n148524,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 6*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 3*a^10 + a^8*z^2 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n148525,2*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - a^10 + 2*a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^8 - 4*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^2 - z^4 - 2*a^2 15n148526,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n148527,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n148528,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 - a^-8 - a^-10*z^2 + a^-10 15n148529,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - a^-4*z^4 + a^-8*z^8 - 6*a^-4*z^2 + 7*a^-6*z^4 - 3*a^-8*z^6 + 4*a^-4 - 11*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 10*a^-8*z^2 + 2*a^-10*z^4 + 5*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n148530,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 1 + 6*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n148531,2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 12*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4 - 15*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-6*z^6 + 7*a^-2 - 5*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + 4*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n148532,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 8*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^6 - 7*a^4*z^2 - a^2*z^4 - 4*z^6 + 2*a^4 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 15n148533,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 3*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n148534,-a^8*z^6 + a^4*z^10 + 4*a^8*z^4 - 8*a^4*z^8 - 6*a^8*z^2 + 2*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + 3*a^8 - 6*a^6*z^2 - 29*a^4*z^4 + 6*a^2*z^6 + 5*a^6 + 13*a^4*z^2 - 12*a^2*z^4 + 10*a^2*z^2 - 3*a^2 15n148535,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 7*a^2*z^4 + 10*z^6 + 3*a^4 - 4*a^2*z^2 - 16*z^4 + a^-2*z^6 + 4*a^2 + 8*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n148536,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 - 4*a^4*z^2 - 11*a^2*z^4 + 10*z^6 + 4*a^4 - 17*z^4 + a^-2*z^6 + 3*a^2 + 11*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n148537,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 4*a^12*z^2 + a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + 3*a^12 - 9*a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 + 7*a^10 + 3*a^8*z^2 - 15*a^6*z^4 + 2*a^8 + 12*a^6*z^2 - 3*a^6 15n148538,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 6*a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n148539,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + a^10 - 5*a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 5*a^6 + 6*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n148540,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 - 8*z^4 + 6*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n148541,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 16*z^6 - a^-2*z^8 + 11*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n148542,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 - 2*a^-6*z^8 + 1 + 2*a^-2*z^2 - 8*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n148543,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^-2*z^8 + 6*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - a^2 + 10*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n148544,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - a^6 + 10*a^4*z^2 - 9*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 6*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n148545,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 9*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n148546,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 + 7*a^2*z^6 - 6*z^8 - a^4*z^2 - 10*a^2*z^4 + 16*z^6 - a^-2*z^8 + a^4 + 5*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - a^2 + 14*z^2 - 7*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 15n148547,2*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^6 - 3*a^4*z^2 15n148548,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 9*a^-2*z^6 + z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 + 12*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 - a^-6*z^2 + a^-6 + a^-8 15n148549,2*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 3*a^12 + 12*a^10*z^2 - 15*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n148550,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 9*z^4 - 3*a^2 + 13*z^2 - 7*a^-2*z^4 - 5 + 9*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n148551,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 4*a^-10*z^4 - a^-8 + 6*a^-10*z^2 - 2*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n148552,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 8*a^-6*z^6 - 2*a^-4*z^2 - 13*a^-6*z^4 + 3*a^-8*z^6 + 12*a^-6*z^2 - 10*a^-8*z^4 - 4*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n148553,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 8*a^-2*z^6 - z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 11*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n148554,-a^10*z^4 + a^6*z^8 + 2*a^10*z^2 + 2*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - a^10 - 3*a^8*z^2 + 14*a^6*z^4 + 6*a^4*z^6 + a^8 - 11*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 4*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 3*a^2 15n148555,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 - 7*z^4 + 3*a^2 + 5*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n148556,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 - 4*a^4*z^2 + 2*z^6 + 2*a^4 - 4*a^2*z^2 - 7*z^4 + 2*a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n148557,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 12*a^8*z^6 - 7*a^6*z^8 - 9*a^10*z^2 + 9*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 2*a^10 - a^8*z^2 - 31*a^6*z^4 + 6*a^4*z^6 - a^8 + 25*a^6*z^2 - 12*a^4*z^4 - 6*a^6 + 9*a^4*z^2 - 2*a^4 15n148558,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + z^2 - 7*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n148559,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 9*a^6*z^6 + a^4*z^8 + a^10 + 4*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 17*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 7*a^6 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 15n148560,a^4*z^4 - a^2*z^6 + 2*z^6 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 15n148561,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 46*a^6*z^4 - 83*a^4*z^6 + 8*a^2*z^8 - 31*a^6*z^2 + 95*a^4*z^4 - 24*a^2*z^6 + 7*a^6 - 57*a^4*z^2 + 34*a^2*z^4 + 13*a^4 - 22*a^2*z^2 + 5*a^2 15n148562,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 6*z^2 + 26*a^-2*z^4 - 11*a^-4*z^6 + 3 - 18*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + a^-6 15n148563,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 10*a^-4*z^4 - 20*a^-6*z^6 + 2*a^-8*z^8 - 9*a^-4*z^2 + 27*a^-6*z^4 - 11*a^-8*z^6 + 3*a^-4 - 17*a^-6*z^2 + 23*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 20*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n148564,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 4*a^10*z^4 - 14*a^8*z^6 + 3*a^6*z^8 - a^10*z^2 + 17*a^8*z^4 - 16*a^6*z^6 - 9*a^8*z^2 + 27*a^6*z^4 - 2*a^4*z^6 - 16*a^6*z^2 + 9*a^4*z^4 + 2*a^6 - 11*a^4*z^2 + 3*a^4 15n148565,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 - 15*a^6*z^2 + 28*a^4*z^4 + 12*a^2*z^6 - z^8 + 6*a^6 - 26*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + 11*a^4 - 2*a^2*z^2 - 8*z^4 + 4*a^2 + 4*z^2 15n148566,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 3 - 10*a^-2*z^2 + 2*a^-6*z^6 + 4*a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n148567,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 9*a^-4*z^2 + 14*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-4 - 15*a^-6*z^2 + 9*a^-8*z^4 + 7*a^-6 - 14*a^-8*z^2 + a^-10*z^4 + 7*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n148568,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + a^8 - 8*a^6*z^2 - 5*a^4*z^4 + 4*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 3*a^2*z^2 15n148569,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 + 9*a^8*z^2 - 15*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 + 20*a^4*z^4 - 6*a^2*z^6 - 15*a^4*z^2 + 11*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + 2*a^2 15n148570,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - a^2 - 3*z^2 + 13*a^-2*z^4 - 2*a^-4*z^6 + 1 - 13*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-6 15n148571,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 2*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n148572,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 2*a^8 + 3*a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 - a^6 - 8*a^4*z^2 + z^6 + 3*a^4 - a^2*z^2 - 3*z^4 + a^2 + z^2 15n148573,z^4 - a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n148574,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^4 - 4*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n148575,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - 3*a^-2*z^8 + 9*a^2*z^2 - 29*z^4 + 16*a^-2*z^6 - 2*a^2 + 20*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 3 + 20*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n148576,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 20*z^6 - 3*a^-2*z^8 + 10*a^2*z^2 - 30*z^4 + 16*a^-2*z^6 - 3*a^2 + 22*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 4 + 18*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n148577,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 10*a^12*z^4 - 11*a^10*z^6 - 6*a^8*z^8 - 3*a^12*z^2 + 6*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 - 2*a^12 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + a^8*z^2 - 12*a^6*z^4 - a^8 + 9*a^6*z^2 - 2*a^6 15n148578,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 2*a^12 + 5*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n148579,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 17*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 3*a^12 + 19*a^10*z^2 - 25*a^8*z^4 - a^6*z^6 - 6*a^10 + 19*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 6*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n148580,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 + 12*a^8*z^2 - 27*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 28*a^6*z^2 - 11*a^4*z^4 - 10*a^6 + 10*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 15n148581,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 + 9*a^8*z^2 - 23*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 22*a^6*z^2 - 15*a^4*z^4 - 7*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 3*a^2 15n148582,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 - a^6 + 15*a^4*z^2 - 24*a^2*z^4 + z^6 - 6*a^4 + 24*a^2*z^2 - 6*z^4 - 9*a^2 + 9*z^2 - 3 15n148583,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 8*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 3*a^2 + 16*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 5 + 11*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n148584,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 10*a^-4*z^6 + 13*a^-2*z^2 - 22*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 21*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - 5*a^-6 - a^-8 15n148585,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 + 8*a^4*z^2 - 16*a^2*z^4 + 6*z^6 - 2*a^4 + 16*a^2*z^2 - 14*z^4 + a^-2*z^6 - 7*a^2 + 15*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n148586,-3*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - 2*a^2 + 15*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 5 + 15*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n148587,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 + 10*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 4*a^-8 - a^-10 15n148588,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 + 14*a^-6*z^6 + 2*a^-4*z^2 - 25*a^-6*z^4 + 4*a^-8*z^6 + 21*a^-6*z^2 - 15*a^-8*z^4 - 6*a^-6 + 18*a^-8*z^2 - a^-10*z^4 - 8*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n148589,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 + 8*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 2 + 19*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n148590,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 5*a^2*z^4 - 9*z^6 - 5*a^-2*z^8 - 4*a^2*z^2 + 11*z^4 + 7*a^-2*z^6 - a^-4*z^8 + a^2 - 8*z^2 - 3*a^-2*z^4 + 5*a^-4*z^6 + 3 - a^-2*z^2 - 6*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n148591,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n148592,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 + a^8 - a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n148593,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 9*a^-2*z^6 + 5*a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 + 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-6*z^6 - a^-4*z^2 + 7*a^-6*z^4 - 3*a^-6*z^2 + a^-8*z^4 - a^-8*z^2 15n148594,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 15*a^-2*z^6 - a^-4*z^8 - a^2 + 11*z^2 - 22*a^-2*z^4 + 5*a^-4*z^6 - 2 + 15*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n148595,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n148596,a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^2 + a^-4 15n148597,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 15*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 15*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 - 4 + 14*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n148598,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^6 - a^4*z^2 + 9*a^2*z^4 - 11*a^2*z^2 + 5*z^4 + 4*a^2 - 9*z^2 + 5 - 2*a^-2*z^2 + a^-2 15n148599,-z^4 + a^-2*z^6 - a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 8*a^-8*z^2 + 5*a^-8 - a^-10*z^2 + 2*a^-10 15n148600,-a^8*z^4 + a^6*z^6 + 3*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + a^6 - 7*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - 6*z^4 + 7*z^2 - 1 + 2*a^-2*z^2 - a^-2 15n148601,2*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 3*a^12 + 16*a^10*z^2 - 22*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 18*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 6*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n148602,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 9*a^8*z^2 - 21*a^6*z^4 - 4*a^8 + 22*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n148603,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 9*z^6 + 3*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 3*a^2 + 15*z^2 - 19*a^-2*z^4 - 5 + 17*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n148604,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 9*a^8*z^2 - 21*a^6*z^4 - 5*a^8 + 24*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 15n148605,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 4*a^-8 - a^-10 15n148606,2*a^4*z^4 - a^2*z^6 - z^8 - 5*a^4*z^2 + 4*a^2*z^4 + 7*z^6 + 2*a^4 - 5*a^2*z^2 - 15*z^4 + a^-2*z^6 + a^2 + 12*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 15n148607,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 - 3*a^8*z^2 - 3*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + 2*a^8 + a^6*z^2 - 30*a^4*z^4 + 6*a^2*z^6 + 3*a^6 + 16*a^4*z^2 - 12*a^2*z^4 - a^4 + 10*a^2*z^2 - 3*a^2 15n148608,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 - 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 8*a^-4*z^4 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n148609,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + 2*a^4 + 3*a^2*z^2 - 17*z^4 + a^-2*z^6 + 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n148610,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n148611,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 - 15*a^2*z^4 + 10*z^6 + 3*a^4 + 6*a^2*z^2 - 18*z^4 + a^-2*z^6 + a^2 + 13*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n148612,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n148613,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + 5*z^2 - 10*a^-2*z^4 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n148614,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 10*a^-2*z^4 - 3 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n148615,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + 7*a^8*z^2 - 29*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 5*a^4*z^2 15n148616,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - a^6 + 12*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n148617,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n148618,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 20*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 29*a^2*z^4 + 5*z^6 - 5*a^4 + 22*a^2*z^2 - 10*z^4 - 7*a^2 + 9*z^2 - 2 15n148619,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 10*a^8*z^6 - 2*a^12 + 12*a^10*z^2 - 18*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 12*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 4*a^6 15n148620,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - a^2*z^2 - 6*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 24*a^-2*z^4 + 6*a^-4*z^6 - 1 + 15*a^-2*z^2 - 13*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n148621,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 6*a^2*z^6 + a^6 - 2*a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n148622,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n148623,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + 2*a^4*z^2 - 2*a^2*z^4 + 5*z^6 - a^4 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 + a^-2 15n148624,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 15*a^-6*z^4 + 21*a^-8*z^6 - a^-10*z^8 + 11*a^-6*z^2 - 23*a^-8*z^4 + 9*a^-10*z^6 - 2*a^-6 + 12*a^-8*z^2 - 23*a^-10*z^4 - 2*a^-8 + 20*a^-10*z^2 - 3*a^-12*z^4 - 5*a^-10 + 9*a^-12*z^2 - 5*a^-12 - a^-14 15n148625,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 10*a^2*z^4 + 19*z^6 - a^-2*z^8 + 8*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 - 3*a^2 + 19*z^2 - 14*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n148626,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 12*a^6*z^4 + 8*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n148627,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 18*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 15*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - a^-8 + a^-10*z^2 15n148628,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*z^8 + 7*z^6 - a^4 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + z^2 - 8*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n148629,2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 + a^10 + 8*a^8*z^2 - 27*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 25*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - 2*a^4 15n148630,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 23*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + 2*a^16 - 21*a^14*z^2 + 29*a^12*z^4 + 28*a^10*z^6 + 6*a^14 - 11*a^12*z^2 - 38*a^10*z^4 + a^12 + 22*a^10*z^2 - 4*a^10 15n148631,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - z^8 + 11*a^4*z^2 - 23*a^2*z^4 + 6*z^6 - 5*a^4 + 26*a^2*z^2 - 13*z^4 + a^-2*z^6 - 10*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 15n148632,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 4*a^4*z^2 15n148633,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 8*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 2*a^2 + 18*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 6 + 19*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n148634,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - a^8 + 9*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 3*a^2 15n148635,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10 15n148636,a^6*z^6 - a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 7*a^2*z^6 - a^6 + 16*a^4*z^2 - 16*a^2*z^4 + z^6 - 4*a^4 + 16*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n148637,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 16*a^10*z^6 - 6*a^8*z^8 - 7*a^12*z^2 + 16*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + a^12 - 10*a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 + 4*a^10 - 3*a^8*z^2 - 12*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 2*a^6 15n148638,-4*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - 2*a^2 + 19*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 6 + 20*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n148639,a^8*z^2 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 3*a^2*z^2 + 5*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n148640,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 + 3 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n148641,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 4*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n148642,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n148643,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - 2*a^4 + 13*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 5*a^2 + 18*z^2 - 14*a^-2*z^4 - 5 + 15*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n148644,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n148645,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 - 4*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n148646,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 9*a^12*z^6 - 4*a^10*z^8 + a^16 - 13*a^14*z^2 + 12*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 4*a^14 - 5*a^12*z^2 - 35*a^10*z^4 - 4*a^8*z^6 + 21*a^10*z^2 + 5*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n148647,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + a^8*z^6 + a^6*z^8 - a^10*z^2 - 6*a^6*z^6 + a^10 - 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n148648,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n148649,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 12*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-8 15n148650,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + 8*a^8*z^6 + 2*a^12 - 6*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 11*a^6*z^4 - a^8 + 11*a^6*z^2 - 3*a^6 15n148651,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 - 3*a^-2*z^2 + 2*a^-2 + a^-4 15n148652,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-2*z^6 + z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 4*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n148653,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 6*a^-6*z^4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n148654,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 5*a^6*z^4 + 5*a^4*z^6 + 6*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 5*a^2 15n148655,-a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 9*z^4 - a^2 + 14*z^2 - 4*a^-2*z^4 - 6 + 11*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n148656,a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 8*a^10*z^4 + 7*a^8*z^6 - 2*a^12 + 12*a^10*z^2 - 15*a^8*z^4 + 2*a^6*z^6 - 5*a^10 + 16*a^8*z^2 - 11*a^6*z^4 - 7*a^8 + 14*a^6*z^2 - 5*a^6 15n148657,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 18*a^2*z^2 - 5*z^4 - 7*a^2 + 6*z^2 - 2 15n148658,-a^6*z^2 + 2*a^2*z^6 - z^8 - 7*a^2*z^4 + 5*z^6 + 8*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 3*a^-2*z^4 - 7 + 5*a^-2*z^2 - 4*a^-2 15n148659,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 5*a^-4*z^6 + 1 + 3*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n148660,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 + 5*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 15*a^4*z^4 - 6*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 15n148661,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - a^4 + 10*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 4*a^2 + 17*z^2 - 10*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n148662,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 12*z^4 - 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 3 + 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n148663,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 + a^-2*z^2 15n148664,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 5*z^4 - 5*a^2 + 10*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n148665,-z^4 + a^-2*z^6 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n148666,a^10*z^2 - a^8*z^4 + a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 9*a^2*z^2 - 3*a^2 15n148667,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - a^4 + 10*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 5*a^2 + 20*z^2 - 11*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n148668,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 5*z^4 + 5*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 13*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n148669,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 + a^-4 + 12*a^-6*z^2 - 9*a^-8*z^4 - 4*a^-6 + 14*a^-8*z^2 - 7*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n148670,a^6*z^4 - a^2*z^8 - 4*a^4*z^4 + 8*a^2*z^6 + 7*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 3*a^4 + 20*a^2*z^2 - 11*z^4 - 8*a^2 + 15*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n148671,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 4*z^4 + 9*a^-2*z^6 + 4*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 - 1 + 17*a^-2*z^2 - 15*a^-4*z^4 - 6*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n148672,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 + 2*a^10*z^2 - 6*a^8*z^4 + a^6*z^6 - a^10 + 9*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 5*a^6 15n148673,a^8*z^2 - a^2*z^8 - a^8 + a^6*z^2 - a^4*z^4 + 7*a^2*z^6 - a^6 + 2*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 2 15n148674,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 12*a^14*z^4 - 5*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 16*a^14*z^2 + 5*a^12*z^4 + 34*a^10*z^6 + 5*a^14 - 47*a^10*z^4 - a^12 + 27*a^10*z^2 - 5*a^10 15n148675,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + a^12 - 9*a^10*z^2 + 5*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 5*a^10 - 6*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - 2*a^4 15n148676,a^10*z^2 - a^6*z^6 + a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 11*a^4*z^4 - 2*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 15n148677,a^4*z^4 - z^8 - 2*a^2*z^4 + 6*z^6 - a^4 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 9*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n148678,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 5*a^12*z^2 + 20*a^8*z^6 - a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 7*a^8*z^2 - 15*a^6*z^4 - a^8 + 13*a^6*z^2 - 4*a^6 15n148679,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 - 2*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 9*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 13*a^2*z^4 + z^6 + 2*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n148680,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + 2*z^4 - a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n148681,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + a^8*z^2 + 10*a^6*z^4 + a^4*z^6 - a^8 - 11*a^6*z^2 + a^4*z^4 + 5*a^6 - 8*a^4*z^2 - a^2*z^4 + 5*a^4 + a^2*z^2 15n148682,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 5*a^6*z^4 + 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n148683,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 5*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 7*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n148684,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 4*a^12*z^2 - a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 5*a^8*z^2 - 15*a^6*z^4 + 12*a^6*z^2 - 3*a^6 15n148685,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 + a^8 - 5*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 12*a^2*z^4 + z^6 + a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n148686,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 7*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n148687,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n148688,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 - 4*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 - 7*a^6*z^4 + 10*a^4*z^6 + a^8 - a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n148689,a^14*z^4 - a^12*z^6 - a^14*z^2 - 2*a^12*z^4 + 4*a^10*z^6 + a^8*z^8 + 9*a^12*z^2 - 14*a^10*z^4 - 8*a^8*z^6 - 5*a^12 + 16*a^10*z^2 + 16*a^8*z^4 - 6*a^10 - 9*a^8*z^2 15n148690,-a^8*z^6 + a^4*z^10 + 4*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 - 5*a^8*z^2 + 3*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 + a^6 + 14*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 3*a^2 15n148691,a^12*z^4 - a^10*z^6 - a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 5*a^8*z^4 - 5*a^6*z^6 - a^10 + 8*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n148692,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - a^4*z^4 + 11*a^2*z^6 - 2*z^8 - a^4*z^2 - 11*a^2*z^4 + 8*z^6 + a^4 + 4*a^2*z^2 - 14*z^4 + a^-2*z^6 + 11*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n148693,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 4*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 7*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 15n148694,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^6 - 7*a^2*z^4 + 9*z^6 + a^2*z^2 - 15*z^4 + a^-2*z^6 + a^2 + 11*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n148695,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n148696,-a^4*z^6 + z^10 + 5*a^4*z^4 - a^2*z^6 - 8*z^8 - 6*a^4*z^2 + 2*a^2*z^4 + 25*z^6 - a^-2*z^8 + 2*a^4 - 2*a^2*z^2 - 35*z^4 + 6*a^-2*z^6 + a^2 + 21*z^2 - 14*a^-2*z^4 - 3 + 12*a^-2*z^2 - 3*a^-2 15n148697,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 3*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 17*a^-2*z^4 + 10*a^-4*z^6 + 2 + 7*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 + 14*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n148698,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 5*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 - a^2 + z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 + 1 + 2*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 + a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 2*a^-6 15n148699,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - a^4 + 4*a^2*z^2 + z^4 + a^-2*z^6 - a^2 - 2*z^2 - 2*a^-2*z^4 + 2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n148700,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 - 7*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^4 + 2*a^2*z^2 - z^4 + 2*z^2 + a^-2*z^4 15n148701,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 - 3*a^8*z^2 - 3*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 31*a^4*z^4 + 6*a^2*z^6 - a^6 + 18*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 3*a^2 15n148702,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 8*a^4*z^4 + 4*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n148703,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 9*z^6 + 10*a^2*z^2 - 16*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n148704,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 3*a^4*z^2 - 16*a^2*z^4 + 10*z^6 - a^4 + 8*a^2*z^2 - 18*z^4 + a^-2*z^6 - a^2 + 14*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n148705,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 - 7*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + 4*a^2 - 3*z^2 + 3 15n148706,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 + 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + a^-4 - 3*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n148707,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 3*a^4 - a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n148708,-a^-2*z^8 + a^-4*z^10 + z^4 + 5*a^-2*z^6 - 8*a^-4*z^8 - 2*z^2 - 9*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 + 1 + 7*a^-2*z^2 - 37*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 25*a^-4*z^2 - 18*a^-6*z^4 - 6*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n148709,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - z^8 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 7*z^6 - a^4 + 5*a^2*z^2 - 17*z^4 + a^-2*z^6 - 3*a^2 + 18*z^2 - 5*a^-2*z^4 - 6 + 8*a^-2*z^2 - 4*a^-2 15n148710,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 14*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 14*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 - 3 + 12*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n148711,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n148712,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 9*a^-4*z^4 + 22*a^-6*z^6 - a^-8*z^8 + 3*a^-4*z^2 - 30*a^-6*z^4 + 9*a^-8*z^6 + a^-4 + 20*a^-6*z^2 - 21*a^-8*z^4 - 4*a^-6 + 20*a^-8*z^2 - 4*a^-10*z^4 - 7*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n148713,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*z^4 + 9*a^-2*z^6 - a^2 + 6*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n148714,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - 2*a^2 + 7*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n148715,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 + a^10 - 15*a^8*z^2 + 22*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 5*a^8 - 14*a^6*z^2 - 25*a^4*z^4 + 6*a^2*z^6 + 5*a^6 + 14*a^4*z^2 - 13*a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 4*a^2 15n148716,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 12*a^2*z^4 + 7*z^6 - 3*a^4 + 9*a^2*z^2 - 16*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n148717,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 7*a^8*z^4 - 11*a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 19*a^6*z^4 - 2*a^4*z^6 - a^8 - 14*a^6*z^2 + 9*a^4*z^4 + 5*a^6 - 12*a^4*z^2 + 5*a^4 15n148718,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + z^2 - 4*a^-2*z^4 + 8*a^-4*z^6 - 1 + 8*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n148719,a^6*z^2 - 2*a^2*z^6 + z^8 - a^6 + 7*a^2*z^4 - 4*z^6 - 7*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 7*a^-2*z^4 + 1 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n148720,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - a^2 - 3*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n148721,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 4*a^8 - 5*a^6*z^2 - 14*a^4*z^4 - 4*a^2*z^6 + 3*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 4*z^4 - 5*z^2 + 2 15n148722,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 6*a^2*z^4 + 20*z^6 - a^-2*z^8 + a^4 + 4*a^2*z^2 - 29*z^4 + 6*a^-2*z^6 - a^2 + 22*z^2 - 15*a^-2*z^4 - 6 + 17*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n148723,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 3*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n148724,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 5*a^-2*z^2 - 20*a^-4*z^4 + 19*a^-6*z^6 - a^-8*z^8 - 2*a^-2 + 14*a^-4*z^2 - 27*a^-6*z^4 + 6*a^-8*z^6 - 3*a^-4 + 20*a^-6*z^2 - 12*a^-8*z^4 - 5*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n148725,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 20*a^-2*z^4 + 8*a^-4*z^6 + 1 + 12*a^-2*z^2 - 19*a^-4*z^4 - 3*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n148726,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - 3*a^4 + 15*a^2*z^2 - 11*z^4 - 5*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n148727,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + z^6 - 2*a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n148728,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 + a^14 - 11*a^12*z^2 + 20*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 4*a^12 - 14*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + 5*a^10 + 2*a^8*z^2 - 13*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 15n148729,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^-4*z^8 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 + 6*a^-4*z^6 - 3 + 6*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 15n148730,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^4 + 11*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 3*a^2 + 14*z^2 - 9*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n148731,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 - a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n148732,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^4 - 3*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n148733,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 3*a^12 - 8*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n148734,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 6*a^-2*z^6 - a^2 + 2*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n148735,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 4*z^4 + 4*z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 15n148736,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 - z^6 + 4*a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 1 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n148737,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 9*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 + a^-12*z^4 - 2*a^-12*z^2 + a^-12 + a^-14 15n148738,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 8*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n148739,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + a^6 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 + 2*a^4 + 3*a^2*z^2 - z^4 + 2*z^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 15n148740,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - 2*a^-6 15n148741,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + a^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n148742,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-6*z^8 - 3*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 - 13*a^-6*z^4 - a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 6*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - a^-10*z^2 - a^-10 - a^-12*z^2 15n148743,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + 2*a^-10 15n148744,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 6*a^4*z^4 + a^6 + a^4*z^2 + a^2*z^4 + a^4 + z^4 - a^2 - z^2 15n148745,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 15n148746,a^10*z^2 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n148747,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 - a^8 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 - a^4 - 2*z^4 - z^2 + 1 + a^-2*z^2 15n148748,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-6*z^8 - 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 + a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 2*a^-10*z^2 - a^-12*z^2 15n148749,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 - a^6*z^4 + a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^6 - a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n148750,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 2*a^-2*z^6 + a^2 + 4*z^2 - 5*a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n148751,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 7*a^-2*z^6 - 5*a^-4*z^8 - 6*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 1 - 10*a^-4*z^4 + 9*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 5*a^-8*z^4 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n148752,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 18*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - z^6 - 5*a^4 + 5*a^2*z^2 + 2*z^4 - 4*a^2 - 2*z^2 15n148753,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 + a^2*z^2 - z^4 + 2*z^2 - 6*a^-2*z^4 + 7*a^-2*z^2 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n148754,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 3*a^2*z^2 15n148755,a^10*z^2 - a^6*z^6 - a^10 + 3*a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 - 7*a^4*z^4 + 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n148756,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - z^8 - a^6 - 2*a^4*z^2 + 12*a^2*z^4 + 5*z^6 - 8*a^2*z^2 - 9*z^4 + a^-2*z^6 + 8*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n148757,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 5*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n148758,a^6*z^4 - a^4*z^6 + a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 - a^2*z^2 - 4*z^4 + a^2 + 5*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n148759,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - a^2 - 2*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n148760,-a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 + 6*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n148761,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 5*a^2*z^4 + a^4 + 3*a^2*z^2 - 3*z^4 + 6*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n148762,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - 2*a^2 + a^-2*z^4 + 2*a^-4*z^6 - 1 - 3*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n148763,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n148764,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 5*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n148765,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 10*a^10*z^4 + 2*a^8*z^6 - a^12 - 5*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 - 3*a^8*z^2 - 8*a^6*z^4 + 8*a^6*z^2 - 2*a^6 15n148766,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 13*a^-6*z^6 + 6*a^-8*z^8 + 2*a^-4*z^2 - 14*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 + 14*a^-8*z^4 - 6*a^-10*z^6 - 2*a^-6 - 8*a^-8*z^2 + 12*a^-10*z^4 + a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 15n148767,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 - 1 + 10*a^-2*z^2 - 12*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n148768,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 - a^12 + a^10*z^2 - 4*a^8*z^4 - a^6*z^6 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n148769,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 12*a^-6*z^4 - 3*a^-8*z^6 + 11*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 3*a^-6 + a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 - a^-12*z^2 15n148770,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8 15n148771,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 20*a^-2*z^4 - 35*a^-4*z^6 - 17*a^-2*z^2 + 54*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 - 37*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 + 8*a^-4 - 9*a^-6*z^2 - 4*a^-8*z^4 + 3*a^-6 + 4*a^-8*z^2 - a^-8 15n148772,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 12*a^14*z^4 - 3*a^12*z^6 - 10*a^10*z^8 + a^16 - 12*a^14*z^2 - a^12*z^4 + 34*a^10*z^6 + 2*a^14 + 7*a^12*z^2 - 49*a^10*z^4 - 4*a^12 + 30*a^10*z^2 - 6*a^10 15n148773,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 18*a^8*z^6 + 15*a^6*z^8 - 7*a^10*z^2 + 36*a^8*z^4 - 42*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 26*a^8*z^2 + 53*a^6*z^4 - 11*a^4*z^6 + 4*a^8 - 28*a^6*z^2 + 20*a^4*z^4 + 4*a^6 - 14*a^4*z^2 + 3*a^4 15n148774,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 22*a^-6*z^6 + 39*a^-8*z^8 - a^-10*z^10 + 25*a^-6*z^4 - 78*a^-8*z^6 + 9*a^-10*z^8 - 11*a^-6*z^2 + 86*a^-8*z^4 - 29*a^-10*z^6 + a^-6 - 47*a^-8*z^2 + 43*a^-10*z^4 - a^-12*z^6 + 8*a^-8 - 30*a^-10*z^2 + 4*a^-12*z^4 + 7*a^-10 - 4*a^-12*z^2 + a^-12 15n148775,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 4*a^12*z^2 + 33*a^10*z^4 - 44*a^8*z^6 + 2*a^6*z^8 + a^12 - 26*a^10*z^2 + 62*a^8*z^4 - 10*a^6*z^6 + 6*a^10 - 38*a^8*z^2 + 15*a^6*z^4 + 6*a^8 - 7*a^6*z^2 15n148776,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 8*a^-4*z^6 + a^-2*z^2 + 18*a^-4*z^4 + 2*a^-2 - 17*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n148777,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 5*a^14*z^2 - 2*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 2*a^14 + 7*a^12*z^2 - 20*a^10*z^4 - 7*a^8*z^6 - 3*a^12 + 16*a^10*z^2 + 13*a^8*z^4 - 4*a^10 - 8*a^8*z^2 + a^8 15n148778,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 11*a^8*z^4 - 8*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 12*a^8*z^2 + 11*a^6*z^4 + 8*a^4*z^6 + 4*a^8 - 7*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 6*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n148779,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 12*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 25*a^-8*z^4 - 7*a^-10*z^6 - 19*a^-8*z^2 + 15*a^-10*z^4 + 6*a^-8 - 15*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + a^-12 15n148780,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + a^12 - 13*a^10*z^2 + 16*a^8*z^4 + 7*a^6*z^6 + 6*a^10 - 17*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 + 7*a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + a^4*z^2 + a^4 15n148781,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 9*a^-2*z^4 - 8*a^-4*z^6 - 1 + 3*a^-2*z^2 + 19*a^-4*z^4 - 18*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + 2*a^-8*z^2 15n148782,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 7*a^8*z^6 + 3*a^6*z^8 - a^12 + 9*a^10*z^2 - 3*a^8*z^4 - 16*a^6*z^6 - a^10 - 5*a^8*z^2 + 29*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 22*a^6*z^2 + 13*a^4*z^4 + 5*a^6 - 15*a^4*z^2 + 4*a^4 15n148783,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 18*a^-6*z^6 + 7*a^-8*z^8 + 7*a^-4*z^2 - 25*a^-6*z^4 - 16*a^-8*z^6 + a^-10*z^8 - a^-4 + 19*a^-6*z^2 + 15*a^-8*z^4 - 7*a^-10*z^6 - 4*a^-6 - 5*a^-8*z^2 + 14*a^-10*z^4 - 10*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 15n148784,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 1 + 6*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8*z^2 15n148785,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 5*a^6*z^6 - a^10 - 5*a^8*z^2 + 12*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 10*a^6*z^2 - 5*a^4*z^4 + 4*a^6 - 3*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - a^2 15n148786,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 14*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 13*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + a^-8*z^2 + 5*a^-10*z^4 - 2*a^-8 - 4*a^-10*z^2 + a^-10 - a^-12*z^2 15n148787,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 + 6*a^8*z^2 - 6*a^6*z^4 - 9*a^4*z^6 - a^8 + 16*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + 2*a^2 15n148788,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 4*a^4*z^6 - a^8 - a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + a^6 - 8*a^4*z^2 - a^2*z^4 + 4*a^4 - 2*z^4 + a^2 + z^2 15n148789,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 21*a^-6*z^6 + 38*a^-8*z^8 - a^-10*z^10 + 21*a^-6*z^4 - 73*a^-8*z^6 + 10*a^-10*z^8 - 6*a^-6*z^2 + 75*a^-8*z^4 - 32*a^-10*z^6 - 37*a^-8*z^2 + 44*a^-10*z^4 - 2*a^-12*z^6 + 6*a^-8 - 27*a^-10*z^2 + 6*a^-12*z^4 + 6*a^-10 - 5*a^-12*z^2 + a^-12 15n148790,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 6*a^-4*z^4 + 11*a^-6*z^6 + 7*a^-8*z^8 + a^-4*z^2 - 9*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 23*a^-8*z^4 - 8*a^-10*z^6 - a^-6 - 17*a^-8*z^2 + 17*a^-10*z^4 + 4*a^-8 - 15*a^-10*z^2 + 2*a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + a^-12 15n148791,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 - 7*a^6*z^8 - a^12 + 9*a^10*z^2 - 24*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 20*a^8*z^2 - 31*a^6*z^4 + 11*a^4*z^6 - 6*a^8 + 24*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 15n148792,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + 6*a^6*z^2 - 20*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 17*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n148793,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 13*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 8*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n148794,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 5*a^-6*z^8 - a^-8*z^10 - 4*a^-4*z^4 + 8*a^-6*z^6 + 6*a^-8*z^8 - 7*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 + a^-4 + 6*a^-6*z^2 + 13*a^-8*z^4 - 6*a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + 11*a^-10*z^4 - a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n148795,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 6*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n148796,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 22*z^4 + 2*a^-2*z^6 - 6*a^2 + 15*z^2 + a^-2*z^4 - 3 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n148797,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 3*a^4 - 5*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 + z^2 + 2 - 4*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n148798,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 3*z^6 - 4*a^4 + 4*a^2*z^2 + 5*z^4 - 4*a^2 + z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n148799,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 5*a^-4*z^6 + 2 - a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 - a^-10 15n148800,-z^4 + a^-2*z^6 - a^2 + 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8*z^2 15n148801,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 2*z^2 - 3*a^-2*z^4 + 7*a^-4*z^6 + 1 + 2*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-6*z^2 15n148802,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 + a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + 3*a^2 - 2*z^2 + 2 15n148803,-a^4*z^6 + z^10 + 5*a^4*z^4 - a^2*z^6 - 8*z^8 - 7*a^4*z^2 + 4*a^2*z^4 + 24*z^6 - a^-2*z^8 + 3*a^4 - 6*a^2*z^2 - 32*z^4 + 6*a^-2*z^6 + 3*a^2 + 18*z^2 - 13*a^-2*z^4 - 2 + 11*a^-2*z^2 - 3*a^-2 15n148804,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 - 14*a^-2*z^4 + 10*a^-4*z^6 + 3 + 3*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n148805,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 4*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - a^2 - z^2 - 7*a^-2*z^4 + 11*a^-4*z^6 + 2 - 3*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 2*a^-6 15n148806,-a^6*z^4 + a^2*z^8 + 3*a^6*z^2 - a^4*z^4 - 5*a^2*z^6 - z^8 - 2*a^6 + 2*a^4*z^2 + 9*a^2*z^4 + 5*z^6 - 2*a^4 - 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n148807,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 2 + 2*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n148808,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - 3*a^2 + 5*z^2 + 2*a^-4*z^6 - 3 - a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n148809,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 9*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 6*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - 2*z^2 15n148810,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n148811,-a^6*z^6 + a^2*z^10 + 3*a^6*z^4 + a^4*z^6 - 8*a^2*z^8 - 2*a^6*z^2 - 4*a^4*z^4 + 23*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 29*a^2*z^4 + 6*z^6 + a^4 + 15*a^2*z^2 - 12*z^4 - a^2 + 8*z^2 15n148812,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 + 8*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n148813,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 16*z^4 + 10*a^-2*z^6 + a^2 + 9*z^2 - 17*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 15n148814,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - a^4 + 4*a^2*z^2 + z^4 + a^-2*z^6 - a^2 - 2*z^2 - 2*a^-2*z^4 + 2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n148815,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 - a^4*z^6 - 7*a^2*z^8 - 4*a^6*z^2 + 2*a^4*z^4 + 19*a^2*z^6 - z^8 + 2*a^6 - 3*a^4*z^2 - 23*a^2*z^4 + 5*z^6 + 3*a^4 + 11*a^2*z^2 - 10*z^4 + 7*z^2 15n148816,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 10*z^4 + 8*a^-2*z^6 + a^2 + 2*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 3 + 6*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 15n148817,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 7*z^4 + 9*a^-2*z^6 + 2*a^2 + 2*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 2 + 7*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 15n148818,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n148819,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 + 1 + 10*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 15n148820,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 9*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 + 8*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 - a^2*z^4 + 5*z^6 + 4*a^4 - 6*a^2*z^2 - 9*z^4 + 4*a^2 + 4*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n148821,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 6*a^6*z^4 - 11*a^4*z^6 - 4*a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 + 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 4*z^6 + a^4 - 2*a^2*z^2 - 8*z^4 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n148822,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^2*z^8 + 2*a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 - a^6 + a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 2*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - z^2 + 1 15n148823,-a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n148824,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n148825,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 + a^4*z^4 + 6*a^2*z^6 + z^8 - 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 - 2*z^4 - a^-2*z^6 + 5*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2 - a^-4*z^2 15n148826,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - 3*a^2 - z^2 + a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 + a^-4 15n148827,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n148828,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 5*z^6 + 10*a^2*z^2 - 12*z^4 - 3*a^2 + 14*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n148829,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 4*a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 5*z^2 - 14*a^-2*z^4 + 7*a^-4*z^6 - 1 + 10*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n148830,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 10*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 4*a^2 15n148831,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 - a^4*z^4 + 5*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 3*a^4 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2 - a^-4*z^2 15n148832,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 7*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 - 2*a^2 + 10*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n148833,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 7*a^8*z^2 - 24*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n148834,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 11*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 5*a^8 + 8*a^6*z^2 - a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n148835,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 + 6*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + z^2 - a^-2*z^4 15n148836,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 - 12*a^2*z^4 + 24*z^6 - a^-2*z^8 + a^4 + 7*a^2*z^2 - 33*z^4 + 7*a^-2*z^6 + 21*z^2 - 17*a^-2*z^4 - 3 + 15*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n148837,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + a^8 + a^6*z^2 - 18*a^4*z^4 + 21*a^2*z^6 - z^8 + a^6 + 14*a^4*z^2 - 32*a^2*z^4 + 5*z^6 - 3*a^4 + 22*a^2*z^2 - 10*z^4 - 5*a^2 + 9*z^2 - 1 15n148838,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 11*a^-2*z^2 - 25*a^-4*z^4 + 10*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 15*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n148839,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - a^2*z^2 + 7*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 10*a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 15n148840,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 15n148841,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 4*a^6*z^4 - 10*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 - 15*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + 2*a^2 15n148842,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 + 5*z^8 + 7*a^4*z^2 - 15*a^2*z^4 - 8*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 2*a^2 - 5*z^2 + 5*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 15n148843,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 14*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 11*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n148844,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 6*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n148845,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 8*a^2*z^6 - a^6 + 3*a^4*z^2 + 12*a^2*z^4 - 3*z^6 - a^4 - 8*a^2*z^2 + 9*z^4 + 2*a^2 - 9*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n148846,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 6*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n148847,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - a^4 + 12*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 5*a^2 + 18*z^2 - 10*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n148848,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 5*a^2*z^4 - 9*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 + 8*z^4 + 8*a^-2*z^6 - a^-4*z^8 - a^2 - 3*z^2 - 4*a^-2*z^4 + 5*a^-4*z^6 + 1 - 2*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n148849,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + a^-2*z^4 - 2 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n148850,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n148851,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - a^-8*z^6 - a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n148852,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-2*z^6 + z^2 - a^-2*z^4 - 4*a^-4*z^6 - 1 + 4*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-6 - a^-8 15n148853,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 - a^10*z^2 - 5*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 19*a^6*z^4 - a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 6*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n148854,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 - a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 + a^-14 15n148855,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 6*a^10*z^2 - 16*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 24*a^6*z^4 + 11*a^4*z^6 - 6*a^8 + 17*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^2 15n148856,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + 7*a^6*z^2 - 20*a^4*z^4 + 16*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 5*z^6 - 3*a^4 + 15*a^2*z^2 - 11*z^4 - 5*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n148857,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - a^-4*z^4 + a^-8*z^8 - 5*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 5*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 + 4*a^-6 + a^-8*z^2 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n148858,-a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n148859,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - a^2*z^2 + z^4 - a^2 - z^2 15n148860,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n148861,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 + a^10 - 15*a^8*z^2 + 22*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 4*a^8 - 12*a^6*z^2 - 26*a^4*z^4 + 6*a^2*z^6 + 3*a^6 + 16*a^4*z^2 - 13*a^2*z^4 - 3*a^4 + 13*a^2*z^2 - 4*a^2 15n148862,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - 4*a^2 + 15*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 15n148863,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 3*a^2*z^8 - a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 13*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 23*a^2*z^4 - 3*z^6 + a^4 - 18*a^2*z^2 + 9*z^4 + 4*a^2 - 9*z^2 + 3 15n148864,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 4*a^-6*z^6 - a^-2 + a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 - a^-4 + 7*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n148865,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 + a^-6 - 2*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 15n148866,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 8*a^8*z^2 - a^6*z^4 + a^4*z^6 + 4*a^8 - 4*a^6*z^2 - a^4*z^4 + 4*a^6 - 4*a^4*z^2 + 3*a^4 15n148867,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 13*a^2*z^6 + 2*z^8 + a^4*z^2 + 10*a^2*z^4 - 9*z^6 - 2*a^4 + a^2*z^2 + 13*z^4 - a^-2*z^6 - 3*a^2 - 6*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n148868,a^-8*z^8 - 5*a^-8*z^6 - 3*a^-10*z^8 + 7*a^-8*z^4 + 19*a^-10*z^6 - 3*a^-8*z^2 - 38*a^-10*z^4 + 2*a^-12*z^6 + 28*a^-10*z^2 - 11*a^-12*z^4 - 5*a^-10 + 14*a^-12*z^2 + a^-14*z^4 - 3*a^-12 - a^-14*z^2 + a^-14 15n148869,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 4*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n148870,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 17*a^-6*z^6 + 3*a^-4*z^2 - 20*a^-6*z^4 + 12*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + a^-10 15n148871,-a^2*z^8 + z^10 + a^4*z^4 + a^2*z^6 - 4*z^8 - a^4*z^2 + 3*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 7*a^-2*z^6 + a^2 - 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n148872,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 6*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 10*a^-6*z^4 - 8*a^-8*z^6 - 6*a^-6*z^2 + 23*a^-8*z^4 - a^-10*z^6 + a^-6 - 24*a^-8*z^2 + 5*a^-10*z^4 + 7*a^-8 - 10*a^-10*z^2 + 5*a^-10 15n148873,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - a^4*z^2 + 11*a^2*z^4 - 13*z^6 - a^-2*z^8 - 8*a^2*z^2 + 20*z^4 + 2*a^-2*z^6 + a^2 - 12*z^2 + a^-4*z^6 + 3 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n148874,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 6*a^2*z^4 - 11*z^6 - 8*a^2*z^2 + 24*z^4 - 2*a^-2*z^6 + 4*a^2 - 22*z^2 + 6*a^-2*z^4 + 8 - 7*a^-2*z^2 + 2*a^-2 + a^-4*z^2 - a^-4 15n148875,z^6 - a^-4*z^10 - 4*z^4 + 8*a^-4*z^8 + 3*z^2 + 3*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 37*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 28*a^-4*z^2 + 14*a^-6*z^4 + 9*a^-4 - 13*a^-6*z^2 + 5*a^-6 15n148876,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 9*a^2*z^2 + 28*z^4 - 6*a^-2*z^6 + 3*a^2 - 22*z^2 + 12*a^-2*z^4 + 8 - 12*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - a^-4*z^2 + a^-4 15n148877,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + 2*z^8 + 9*a^2*z^4 - 10*z^6 - a^4 - 6*a^2*z^2 + 19*z^4 - a^-2*z^6 + a^2 - 17*z^2 + 5*a^-2*z^4 + 6 - 7*a^-2*z^2 + 3*a^-2 15n148878,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 - a^-8 + a^-10*z^2 + 2*a^-12*z^4 - a^-10 - 2*a^-12*z^2 - a^-14*z^2 + a^-14 15n148879,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + a^-6*z^2 + 2*a^-8*z^4 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 15n148880,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 - a^6*z^4 + 3*a^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^4*z^2 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n148881,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + 2*a^14 - 5*a^12*z^2 + 2*a^10*z^4 + a^8*z^6 + 3*a^12 - 2*a^10*z^2 - a^8*z^4 + a^10 - 3*a^6*z^4 - a^8 + 5*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n148882,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 7*a^2*z^6 + a^6 - 6*a^4*z^2 + 12*a^2*z^4 - 4*z^6 + 2*a^4 - 10*a^2*z^2 + 11*z^4 + 2*a^2 - 10*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n148883,2*a^-8*z^8 - a^-10*z^10 - 12*a^-8*z^6 + 6*a^-10*z^8 + 24*a^-8*z^4 - 13*a^-10*z^6 + 2*a^-12*z^8 - 17*a^-8*z^2 + 13*a^-10*z^4 - 10*a^-12*z^6 + 2*a^-8 - 6*a^-10*z^2 + 16*a^-12*z^4 - a^-14*z^6 - 9*a^-12*z^2 + 4*a^-14*z^4 + a^-12 - 5*a^-14*z^2 + 2*a^-14 15n148884,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 4*a^14*z^4 - 10*a^12*z^6 + 6*a^10*z^8 - 5*a^14*z^2 + 17*a^12*z^4 - 14*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 12*a^12*z^2 + 18*a^10*z^4 - 12*a^8*z^6 + 3*a^12 - 14*a^10*z^2 + 25*a^8*z^4 + 4*a^10 - 20*a^8*z^2 + 4*a^8 15n148885,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 - 5*a^-8*z^2 - a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 + 3*a^-10*z^2 + 5*a^-12*z^4 - a^-10 - 2*a^-12*z^2 + a^-14*z^4 - a^-12 - 2*a^-14*z^2 + a^-14 15n148886,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 8*a^12*z^4 - 5*a^10*z^6 + 2*a^14 - 10*a^12*z^2 + 11*a^10*z^4 - 3*a^8*z^6 + 4*a^12 - 13*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 6*a^10 - 14*a^8*z^2 - 4*a^6*z^4 + 5*a^8 + 4*a^6*z^2 15n148887,-a^-2*z^8 + a^-4*z^10 + 6*a^-2*z^6 - 8*a^-4*z^8 - 10*a^-2*z^4 + 21*a^-4*z^6 + 7*a^-2*z^2 - 23*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - a^-8*z^6 - 3*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-8 15n148888,z^4 - 2*a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 5*a^-4*z^6 - 1 - 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n148889,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 3*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 5*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n148890,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 4*a^2*z^4 - 12*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 17*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 23*a^-2*z^4 - 4*a^-4*z^6 + 2 - 13*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-4 15n148891,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 7*a^-2*z^4 - 6*a^-4*z^6 + 1 - 9*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 19*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n148892,3*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 15*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 20*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 15*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + a^-8 15n148893,-a^2*z^6 + 2*z^8 - a^-2*z^10 + a^2*z^4 - 8*z^6 + 7*a^-2*z^8 + 12*z^4 - 21*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 2 - 15*a^-2*z^2 + 10*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-4 15n148894,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 11*z^4 + 22*a^-2*z^6 + 8*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 1 + 14*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n148895,-a^4*z^6 + 2*a^2*z^8 - z^10 + 2*a^4*z^4 - 9*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 22*z^6 + a^-2*z^8 + a^4 - 16*a^2*z^2 + 35*z^4 - 5*a^-2*z^6 + 6*a^2 - 28*z^2 + 11*a^-2*z^4 + 10 - 11*a^-2*z^2 + 4*a^-2 15n148896,-3*a^2*z^6 + 4*z^8 - a^-2*z^10 + 9*a^2*z^4 - 19*z^6 + 6*a^-2*z^8 - 10*a^2*z^2 + 35*z^4 - 18*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 29*z^2 + 28*a^-2*z^4 - 4*a^-4*z^6 + 10 - 21*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + a^-4 15n148897,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-10*z^6 - a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-12*z^6 + 2*a^-10*z^2 + 7*a^-12*z^4 - a^-10 - 6*a^-12*z^2 + a^-14*z^4 + a^-12 - 3*a^-14*z^2 + 2*a^-14 15n148898,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 7*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + 2*a^14 - 7*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 2*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 8*a^6*z^4 - a^8 + 9*a^6*z^2 - 2*a^6 15n148899,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - a^-6 - a^-8*z^2 - a^-10*z^4 + 4*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 - 2*a^-12*z^2 - a^-12 - a^-14*z^2 + a^-14 15n148900,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + 2*a^14 - 5*a^12*z^2 + 2*a^10*z^4 + a^8*z^6 + 3*a^12 - 2*a^10*z^2 - a^8*z^4 + 2*a^10 - a^8*z^2 - 3*a^6*z^4 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n148901,2*a^14*z^8 - 2*a^12*z^10 + a^16*z^4 - 15*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 37*a^14*z^4 - 52*a^12*z^6 - 8*a^10*z^8 + 2*a^16 - 34*a^14*z^2 + 70*a^12*z^4 + 22*a^10*z^6 + 9*a^14 - 40*a^12*z^2 - 24*a^10*z^4 + 7*a^12 + 9*a^10*z^2 - a^10 15n148902,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 11*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + a^16 - 15*a^14*z^2 + 17*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 5*a^14 - 9*a^12*z^2 - 33*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 21*a^10*z^2 + 6*a^8*z^4 - 3*a^10 - a^8*z^2 15n148903,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 8*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 2*a^4*z^2 15n148904,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 + 2*a^-2*z^2 + 10*a^-4*z^4 - 8*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n148905,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + z^6 - 4*a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 15n148906,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^2*z^2 - 11*z^4 + 8*a^-2*z^6 + 2*a^2 - 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 5 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n148907,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + a^8 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n148908,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 5*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 + a^-8*z^2 15n148909,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 2*a^6 + a^4*z^2 - a^2*z^4 - z^6 - 2*a^2*z^2 + 2*a^2 - z^2 + a^-2*z^4 + 2 15n148910,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 - 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 5*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n148911,-a^-2*z^8 + a^-4*z^10 + 7*a^-2*z^6 - 9*a^-4*z^8 - 16*a^-2*z^4 + 29*a^-4*z^6 + 14*a^-2*z^2 - 41*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 23*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n148912,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 7*a^-2*z^4 + 6*a^-4*z^6 + 1 - a^-2*z^2 - 12*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n148913,a^2*z^4 - 4*z^6 + 3*a^-2*z^8 - 2*a^2*z^2 + 15*z^4 - 16*a^-2*z^6 - a^-4*z^8 + a^2 - 17*z^2 + 31*a^-2*z^4 + 3*a^-4*z^6 + 6 - 25*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 6*a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 15n148914,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 - 7*a^8*z^8 - 4*a^12*z^2 + 5*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 2*a^12 - 13*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 7*a^10 - 9*a^8*z^2 - 11*a^6*z^4 + 5*a^8 + 7*a^6*z^2 - a^6 15n148915,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 16*a^2*z^2 + 2*z^4 + 6*a^2 - 6*z^2 + 4 15n148916,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 9*a^-2*z^2 - 21*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 6*a^-6*z^2 - 6*a^-8*z^4 + 5*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 15n148917,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 + 13*a^8*z^4 - 24*a^6*z^6 - 9*a^8*z^2 + 30*a^6*z^4 + a^4*z^6 - 13*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^6 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - a^2 15n148918,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 17*a^2*z^6 + z^8 - a^6 - 3*a^4*z^2 + 19*a^2*z^4 - 5*z^6 - a^4 - 9*a^2*z^2 + 7*z^4 + a^2 - 4*z^2 + 2 15n148919,a^6*z^4 - 4*a^4*z^6 + 3*a^2*z^8 - 2*a^6*z^2 + 13*a^4*z^4 - 14*a^2*z^6 - z^8 + a^6 - 14*a^4*z^2 + 25*a^2*z^4 + 2*z^6 + 5*a^4 - 20*a^2*z^2 + a^-2*z^6 + 6*a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n148920,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^4*z^4 + 7*a^2*z^6 - z^8 - 4*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 3*a^4 - 11*a^2*z^2 - z^4 + 6*a^2 - 4*z^2 + 4 15n148921,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 7*a^2*z^6 - 4*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^-2*z^8 + 3*a^2*z^2 - 5*z^2 + 9*a^-2*z^4 + 4 - 14*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n148922,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 7*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - 3*a^2 + 15*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 3 + 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n148923,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 11*a^-4*z^6 + 9*a^-2*z^2 - 22*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^2 + a^-8 15n148924,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 9*z^6 + 5*a^-2*z^8 - 4*a^2*z^2 + 14*z^4 - 9*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 15n148925,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 8*a^-4*z^4 + 10*a^-6*z^6 + 6*a^-4*z^2 - 21*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 19*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 15n148926,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 + 13*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 - 10*a^2*z^4 + 4*z^6 + 5*a^4 - 2*a^2*z^2 - 5*z^4 + 4*a^2 + z^2 + 2 15n148927,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - a^-2*z^8 + 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 + 5 - 9*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n148928,a^-6*z^6 - 2*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-10*z^8 + a^-6*z^2 + 19*a^-8*z^4 - 7*a^-10*z^6 - 17*a^-8*z^2 + 10*a^-10*z^4 - 3*a^-12*z^6 + 3*a^-8 - 7*a^-10*z^2 + 7*a^-12*z^4 + a^-10 - 4*a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 + a^-14 15n148929,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - a^2*z^2 + 13*z^4 - 15*a^-2*z^6 + a^-4*z^8 - 2*a^2 - 5*z^2 + 20*a^-2*z^4 - 4*a^-4*z^6 - 1 - 13*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n148930,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 13*a^2*z^4 - 14*z^6 - a^-2*z^8 + a^4 - 13*a^2*z^2 + 24*z^4 + 2*a^-2*z^6 + 4*a^2 - 18*z^2 + a^-2*z^4 + a^-4*z^6 + 6 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n148931,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 7*a^4*z^6 - 4*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - z^8 + 3*a^2*z^4 + a^4 - 9*a^2*z^2 + 10*z^4 + 4*a^2 - 14*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n148932,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 17*a^-2*z^4 + 4*a^-4*z^6 - 1 + 13*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 15n148933,3*a^-6*z^6 - 2*a^-8*z^8 - 12*a^-6*z^4 + 9*a^-8*z^6 + a^-10*z^8 + 14*a^-6*z^2 - 15*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 12*a^-8*z^2 - 2*a^-10*z^4 - a^-12*z^6 - 4*a^-8 + 5*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 - a^-12 15n148934,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 15n148935,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 12*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - a^-4 15n148936,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - a^-6 + 2*a^-8*z^2 + a^-10*z^4 + a^-12*z^4 + a^-10 - a^-12*z^2 15n148937,-a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n148938,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 9*z^2 + 12*a^-2*z^4 + a^-4*z^6 + 2 - 11*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 15n148939,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + z^2 - 14*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 1 + 6*a^-2*z^2 - 22*a^-4*z^4 + 6*a^-6*z^6 + a^-2 + 8*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 15n148940,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + z^2 - 14*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 2 + 4*a^-2*z^2 - 21*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-2 + 8*a^-4*z^2 - 10*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n148941,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + a^4*z^2 - 7*a^2*z^4 + 12*z^6 - 6*a^-2*z^8 + a^4 + 2*a^2*z^2 - 15*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 2*a^2 + 5*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 + 2 + 6*a^-2*z^2 - 8*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n148942,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + 2 + 4*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 15n148943,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 14*a^-2*z^6 - a^-4*z^8 + a^2 + 4*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 + 3 + 4*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n148944,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + z^4 - a^2 + z^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 15n148945,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-6*z^8 - a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 + 2*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - a^-10*z^2 - a^-12*z^2 15n148946,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - 4*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n148947,-z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - 3*a^-4*z^8 - z^2 - a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 12*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n148948,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 - 1 + 12*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n148949,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 15n148950,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 + 5*a^4*z^2 - 11*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 + 3*z^4 - 5*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n148951,a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 4*z^6 - a^4 + 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + z^2 - 5*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n148952,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 10*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 - 16*a^-2*z^4 - 3*a^-4*z^6 - 1 + 9*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n148953,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 9*a^8*z^6 + a^12 - 2*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 + a^10 + 4*a^8*z^2 - 12*a^6*z^4 + 12*a^6*z^2 - 2*a^6 15n148954,a^-2*z^4 - a^-4*z^6 + 3*a^-6*z^6 - a^-2 + a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 - a^-4 + 8*a^-6*z^2 - 2*a^-6 + a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + a^-10 15n148955,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + 5*a^4*z^6 - a^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - 8*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*z^4 + 2*z^2 15n148956,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 9*a^12*z^6 - 4*a^10*z^8 + a^16 - 12*a^14*z^2 + 10*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 4*a^14 - 2*a^12*z^2 - 38*a^10*z^4 - 4*a^8*z^6 + 24*a^10*z^2 + 4*a^8*z^4 - 4*a^10 - a^8*z^2 15n148957,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 + a^-2*z^4 + 1 15n148958,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - a^2 + 10*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 3 + 13*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n148959,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 7*a^2*z^4 + 7*z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 4*z^4 + 2*a^2 - z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 15n148960,a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^-2*z^8 - 3*z^4 + 7*a^-2*z^6 + a^2 - 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 4 + a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 15n148961,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 28*a^4*z^4 + 16*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 25*a^2*z^4 + 3*z^6 - 4*a^4 + 15*a^2*z^2 - 12*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n148962,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 32*a^6*z^4 + 13*a^4*z^6 - 4*a^8 + 21*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - a^2 15n148963,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + z^2 - 14*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 1 + 5*a^-2*z^2 - 21*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-2 + 6*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 15n148964,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + a^4*z^2 - 7*a^2*z^4 + 12*z^6 - 6*a^-2*z^8 + a^4 + 2*a^2*z^2 - 15*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 2*a^2 + 4*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + 3 + 4*a^-2*z^2 - 9*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n148965,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 14*a^-2*z^6 - a^-4*z^8 + a^2 + 4*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 + 3 + 6*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 15n148966,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 9*z^4 + 14*a^-2*z^6 - a^-4*z^8 + a^2 + 2*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + 2 + 7*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n148967,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 10*a^2*z^6 - 5*z^8 + a^6 + a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 + 2*a^4 + 2*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 + a^2 + 3*z^2 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n148968,a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^-2*z^8 - 3*z^4 + 7*a^-2*z^6 + a^2 - 2*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 3 + 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n148969,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 11*a^2*z^6 - 5*z^8 + 5*a^4*z^2 - 14*a^2*z^4 + 10*z^6 - a^-2*z^8 + 5*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^2 - z^2 - 5*a^-2*z^4 + 3 - a^-4*z^4 + a^-2 + a^-4*z^2 15n148970,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n148971,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 4*a^2*z^2 + 5*z^4 - 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n148972,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + z^4 - 4*a^-2*z^6 - 2*a^2 - 4*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 2 - 11*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n148973,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 21*a^4*z^4 + 20*a^2*z^6 - z^8 + 15*a^4*z^2 - 29*a^2*z^4 + 5*z^6 - 2*a^4 + 20*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - 1 15n148974,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 + 10*a^-2*z^2 - 15*a^-4*z^4 - 7*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 + 13*a^-6*z^4 - 3*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 3*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 15n148975,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-10*z^2 - a^-10 15n148976,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 - a^10 + 2*a^8*z^2 + 4*a^6*z^4 - 4*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n148977,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - 2*a^8 + a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - 3*a^6 - 5*a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 - a^2 15n148978,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + 5*a^-2*z^8 - a^4 + 5*a^2*z^2 - 3*z^4 - 10*a^-2*z^6 + a^-4*z^8 - 2*a^2 - 2*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 + 1 - 9*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n148979,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 4*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-8*z^2 + 5*a^-10*z^4 - 5*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n148980,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 8*a^6*z^4 - 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n148981,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 6*a^2*z^6 - a^6 + a^4*z^2 + 11*a^2*z^4 - z^6 - 2*a^4 - 5*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 - 1 + a^-2*z^2 - a^-2 15n148982,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 - 9*a^10*z^2 + 19*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 6*a^4*z^4 - a^6 + a^4 15n148983,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 10*a^8*z^6 - a^12 + 10*a^10*z^2 - 17*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 12*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 4*a^6 15n148984,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 21*a^2*z^4 + 8*z^6 - 2*a^4 + 15*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 15n148985,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 5*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + a^6 - 4*a^4*z^2 - 7*a^2*z^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - 1 15n148986,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 + 2*z^8 + 6*a^4*z^2 - 8*a^2*z^4 - 7*z^6 - 2*a^4 + 6*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 - 3*a^2 - 7*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 15n148987,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n148988,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 8*a^-2*z^6 + 8*z^2 - 19*a^-2*z^4 + 2*a^-4*z^6 - 2 + 18*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n148989,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + 2*a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 15n148990,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - 2*a^2 + 6*a^-2*z^4 - a^-4*z^6 - 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 15n148991,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + 7*a^2*z^6 - 8*a^2*z^4 + 4*z^6 + a^4 + 3*a^2*z^2 - 12*z^4 + 10*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n148992,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 6*a^-2*z^4 + 7*a^-4*z^6 + 1 + a^-2*z^2 - 16*a^-4*z^4 - 2*a^-2 + 14*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 15n148993,a^6*z^4 - 4*a^4*z^6 + 3*a^2*z^8 - 2*a^6*z^2 + 15*a^4*z^4 - 16*a^2*z^6 - z^8 + a^6 - 17*a^4*z^2 + 31*a^2*z^4 + 3*z^6 + 5*a^4 - 24*a^2*z^2 - 2*z^4 + a^-2*z^6 + 5*a^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n148994,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 6*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 11*a^-6*z^4 - 8*a^-8*z^6 - 6*a^-6*z^2 + 21*a^-8*z^4 - a^-10*z^6 - 20*a^-8*z^2 + 5*a^-10*z^4 + 5*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n148995,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 - 7*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 2*a^12 - 9*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 6*a^10 - 3*a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 2*a^6 15n148996,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + a^10 - 6*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 3*a^4 15n148997,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 9*z^6 - a^-2*z^8 + 8*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 7*a^-2*z^4 + 2 - 13*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n148998,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 7*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 3*a^2 + 16*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 6*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n148999,a^-8*z^8 - 5*a^-8*z^6 - 3*a^-10*z^8 + 8*a^-8*z^4 + 18*a^-10*z^6 - 4*a^-8*z^2 - 36*a^-10*z^4 + 3*a^-12*z^6 + 27*a^-10*z^2 - 13*a^-12*z^4 - 6*a^-10 + 16*a^-12*z^2 - 5*a^-12 15n149000,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 18*a^6*z^6 - 6*a^8*z^2 + 19*a^6*z^4 + 2*a^4*z^6 - 6*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 6*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n149001,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 + 7*a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 16*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 + 14*a^2*z^4 - 5*z^6 - 2*a^4 - 3*a^2*z^2 + 7*z^4 - a^2 - 3*z^2 + 1 15n149002,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n149003,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 2*a^8*z^2 + 14*a^6*z^4 - 15*a^4*z^6 - a^2*z^8 + a^8 - 14*a^6*z^2 + 27*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 20*a^4*z^2 + 2*a^2*z^4 + z^6 + 4*a^4 - 4*a^2*z^2 - 3*z^4 + 2*z^2 15n149004,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 4*a^4 - 3*a^2*z^2 15n149005,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 7*z^6 - 4*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - a^-4*z^8 + z^2 + 4*a^-2*z^4 + 1 - 8*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n149006,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - a^4 + 12*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 4*a^2 + 14*z^2 - 7*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n149007,a^2*z^8 - z^10 + a^4*z^4 - 4*a^2*z^6 + 5*z^8 - 2*a^4*z^2 + 3*a^2*z^4 - 5*z^6 + a^-2*z^8 + a^4 + a^2*z^2 - 7*z^4 - 3*a^-2*z^6 + 12*z^2 - a^-2*z^4 - 2 + 6*a^-2*z^2 - 2*a^-2 15n149008,2*a^10*z^6 - 2*a^8*z^8 - 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n149009,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - a^2*z^4 + 2*a^4 + a^2*z^2 15n149010,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 6*a^-4*z^6 + 6*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n149011,2*a^-6*z^6 - a^-8*z^8 - 11*a^-6*z^4 + 7*a^-8*z^6 + 13*a^-6*z^2 - 13*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 3*a^-10*z^2 + a^-12*z^4 + a^-10 15n149012,-a^-2*z^8 + a^-4*z^10 + 6*a^-2*z^6 - 8*a^-4*z^8 - 10*a^-2*z^4 + 21*a^-4*z^6 + 8*a^-2*z^2 - 25*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n149013,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 3*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n149014,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 6*a^-2*z^4 - 5*a^-4*z^6 + 1 - 6*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n149015,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 4*a^2*z^4 - 12*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 17*z^4 - 17*a^-2*z^6 + a^-4*z^8 - a^2 - 7*z^2 + 22*a^-2*z^4 - 4*a^-4*z^6 - 1 - 10*a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 4*a^-4*z^2 15n149016,3*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 14*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 18*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 17*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n149017,-a^-2*z^6 + a^-4*z^8 + 2*z^2 + 2*a^-2*z^4 - 6*a^-4*z^6 - 1 - a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 - 16*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n149018,-a^2*z^6 + 2*z^8 - a^-2*z^10 + a^2*z^4 - 8*z^6 + 7*a^-2*z^8 - a^2*z^2 + 14*z^4 - 22*a^-2*z^6 + a^-4*z^8 + a^2 - 12*z^2 + 32*a^-2*z^4 - 5*a^-4*z^6 + 5 - 21*a^-2*z^2 + 11*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n149019,-3*a^2*z^6 + 4*z^8 - a^-2*z^10 + 9*a^2*z^4 - 19*z^6 + 6*a^-2*z^8 - 10*a^2*z^2 + 35*z^4 - 18*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 28*z^2 + 28*a^-2*z^4 - 4*a^-4*z^6 + 9 - 22*a^-2*z^2 + 7*a^-4*z^4 + 7*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n149020,-a^4*z^6 + 2*a^2*z^8 - z^10 + 2*a^4*z^4 - 9*a^2*z^6 + 7*z^8 - a^4*z^2 + 16*a^2*z^4 - 22*z^6 + a^-2*z^8 - a^4 - 12*a^2*z^2 + 35*z^4 - 5*a^-2*z^6 + 2*a^2 - 27*z^2 + 11*a^-2*z^4 + 8 - 11*a^-2*z^2 + 4*a^-2 15n149021,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 15*a^-8*z^4 - 5*a^-10*z^6 - a^-6 - 9*a^-8*z^2 + 7*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12 15n149022,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 17*a^-2*z^6 + 6*z^2 - 19*a^-2*z^4 - 1 + 10*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n149023,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 6*a^2*z^4 - 14*z^6 + a^-2*z^8 - 4*a^2*z^2 + 14*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 - 2*a^-2*z^4 + 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n149024,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 - 8*a^2*z^6 + a^6 - 13*a^4*z^2 + 19*a^2*z^4 - z^6 + 3*a^4 - 16*a^2*z^2 + 5*z^4 + 3*a^2 - 6*z^2 + 2 15n149025,z^4 - 2*a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 1 + a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6*z^2 15n149026,-a^4*z^6 + 2*a^2*z^8 - z^10 + 2*a^4*z^4 - 8*a^2*z^6 + 6*z^8 - a^4*z^2 + 12*a^2*z^4 - 16*z^6 + a^-2*z^8 - a^4 - 7*a^2*z^2 + 22*z^4 - 4*a^-2*z^6 - 15*z^2 + 7*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 15n149027,-z^6 + a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 18*a^-2*z^4 - 6*a^-4*z^6 + 1 - 14*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n149028,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 21*z^6 + a^-2*z^8 + a^4 - 12*a^2*z^2 + 32*z^4 - 5*a^-2*z^6 + 6*a^2 - 26*z^2 + 11*a^-2*z^4 + 10 - 11*a^-2*z^2 + 4*a^-2 15n149029,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 17*z^6 - 6*a^2*z^2 + 19*z^4 + a^2 - 8*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n149030,-a^4*z^6 + 2*a^2*z^8 - z^10 + 2*a^4*z^4 - 8*a^2*z^6 + 6*z^8 - 2*a^4*z^2 + 13*a^2*z^4 - 16*z^6 + a^-2*z^8 + a^4 - 11*a^2*z^2 + 22*z^4 - 4*a^-2*z^6 + 4*a^2 - 16*z^2 + 7*a^-2*z^4 + 6 - 6*a^-2*z^2 + 2*a^-2 15n149031,-a^2*z^8 + z^10 + a^4*z^4 + a^2*z^6 - 4*z^8 - a^4*z^2 + 3*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 - 2*a^2*z^2 - z^4 + 7*a^-2*z^6 - 2*a^2 - z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 15n149032,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - a^2*z^2 + z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 - a^2 - 2*z^2 - 6*a^-2*z^4 + 9*a^-4*z^6 - 14*a^-4*z^4 + a^-6*z^6 + 8*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 15n149033,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 8*a^-2*z^6 - 3*z^2 + 13*a^-2*z^4 - 2*a^-4*z^6 + 3 - 10*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-6*z^2 - a^-6 15n149034,2*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 11*a^6*z^6 + 8*a^8*z^2 - 23*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 19*a^6*z^2 - 10*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n149035,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^4*z^2 - 6*a^2*z^4 + 8*z^6 + a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n149036,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 + 2*a^14 - 11*a^12*z^2 + 17*a^10*z^4 - 5*a^8*z^6 + 4*a^12 - 16*a^10*z^2 + 17*a^8*z^4 + a^6*z^6 + 5*a^10 - 16*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^6 15n149037,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 16*a^4*z^6 + 2*a^2*z^8 - 6*a^6*z^2 + 23*a^4*z^4 - 9*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 17*a^2*z^4 - z^6 + 6*a^4 - 16*a^2*z^2 + 3*z^4 + 6*a^2 - 4*z^2 + 3 15n149038,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 12*z^4 + 23*a^-2*z^6 + 10*z^2 - 31*a^-2*z^4 + a^-4*z^6 - 1 + 19*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 15n149039,-a^4*z^6 + 2*a^2*z^8 - z^10 + 2*a^4*z^4 - 8*a^2*z^6 + 6*z^8 - a^4*z^2 + 11*a^2*z^4 - 15*z^6 + a^-2*z^8 - a^4 - 4*a^2*z^2 + 17*z^4 - 4*a^-2*z^6 - 2*a^2 - 7*z^2 + 6*a^-2*z^4 - 3*a^-2*z^2 15n149040,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 4*a^4*z^2 + 20*a^2*z^4 - 21*z^6 + a^-2*z^8 + a^4 - 17*a^2*z^2 + 31*z^4 - 5*a^-2*z^6 + 4*a^2 - 22*z^2 + 10*a^-2*z^4 + 6 - 8*a^-2*z^2 + 2*a^-2 15n149041,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 9*a^-2*z^6 + 6*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 12*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n149042,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 6*a^4*z^4 - 10*a^2*z^6 - 5*z^8 - 3*a^4*z^2 + 10*a^2*z^4 + 9*z^6 - a^-2*z^8 - 5*a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + z^2 - 9*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n149043,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 7*z^6 + 6*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - a^2 + 12*z^2 - 8*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n149044,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 6*a^4*z^4 - 10*a^2*z^6 - 5*z^8 - 3*a^4*z^2 + 10*a^2*z^4 + 9*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 + 2*a^2 - z^2 - 9*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n149045,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - a^6 + 12*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 15n149046,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-4*z^6 - 1 - 2*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n149047,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 - 6*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + a^-8*z^2 - a^-10*z^4 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n149048,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 20*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 28*z^4 + 11*a^-2*z^6 - a^2 + 19*z^2 - 23*a^-2*z^4 + a^-4*z^6 - 4 + 21*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n149049,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 - a^-2*z^4 + 1 15n149050,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + a^8 - 12*a^6*z^2 + 10*a^4*z^4 + 4*a^6 - 12*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n149051,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 3*a^4*z^2 + 21*a^2*z^4 - 14*z^6 + a^4 - 14*a^2*z^2 + 25*z^4 - 2*a^-2*z^6 + 4*a^2 - 19*z^2 + 6*a^-2*z^4 + 6 - 7*a^-2*z^2 + 2*a^-2 15n149052,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 21*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 29*a^2*z^4 - 9*z^6 + a^4 - 18*a^2*z^2 + 17*z^4 - a^-2*z^6 + 4*a^2 - 15*z^2 + 2*a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n149053,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 + a^8 - 10*a^6*z^2 + 13*a^4*z^4 + 4*a^6 - 14*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 4*a^2*z^2 15n149054,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 25*a^2*z^4 - 14*z^6 + a^4 - 19*a^2*z^2 + 27*z^4 - 2*a^-2*z^6 + 6*a^2 - 25*z^2 + 6*a^-2*z^4 + 10 - 8*a^-2*z^2 + 4*a^-2 15n149055,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 + a^6*z^2 + 6*a^4*z^4 - 22*a^2*z^6 + z^8 + a^6 - 7*a^4*z^2 + 28*a^2*z^4 - 6*z^6 + 3*a^4 - 16*a^2*z^2 + 11*z^4 + 3*a^2 - 8*z^2 + 2 15n149056,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 19*a^2*z^4 - 6*z^6 + a^4 - 8*a^2*z^2 + 4*z^4 - a^-2*z^6 + 3*z^2 - 2 + 3*a^-2*z^2 - 2*a^-2 15n149057,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 10*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 4*a^8 - 15*a^6*z^2 + 2*a^4*z^4 + 7*a^6 - 9*a^4*z^2 + 5*a^4 15n149058,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 18*a^4*z^6 + 4*a^2*z^8 - 5*a^6*z^2 + 27*a^4*z^4 - 18*a^2*z^6 + a^6 - 18*a^4*z^2 + 30*a^2*z^4 - 3*z^6 + 4*a^4 - 21*a^2*z^2 + 8*z^4 + 5*a^2 - 7*z^2 + 3 15n149059,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 17*a^4*z^6 + 4*a^2*z^8 - 2*a^6*z^2 + 22*a^4*z^4 - 18*a^2*z^6 - a^6 - 10*a^4*z^2 + 29*a^2*z^4 - 3*z^6 - 18*a^2*z^2 + 8*z^4 + 3*a^2 - 7*z^2 + 3 15n149060,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 15*a^2*z^4 + z^6 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n149061,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 - 3*a^10*z^2 - 4*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 27*a^6*z^4 + 6*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 4*a^4*z^2 15n149062,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 4*z^2 - 1 15n149063,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 6*a^4*z^2 - 18*a^2*z^4 + 7*z^6 - 2*a^4 + 16*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 4*a^2 + 13*z^2 - 9*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n149064,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 9*a^2*z^6 + 12*a^4*z^2 - 24*a^2*z^4 + z^6 - 3*a^4 + 22*a^2*z^2 - 6*z^4 - 6*a^2 + 9*z^2 - 2 15n149065,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 - z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n149066,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 + 2*a^4 - 3*a^2*z^2 - 4*z^4 + 2*a^2 + 5*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n149067,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^2 + a^-8 + a^-10*z^2 15n149068,-a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + 5*a^4 - 11*a^2*z^2 - 7*z^4 - a^-2*z^6 + 5*a^2 + 4*z^2 + a^-2*z^4 + 1 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n149069,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 7*a^-8*z^4 + 2*a^-6 - 13*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n149070,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^12 - 7*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 + 6*a^10 - 6*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 4*a^8 + 4*a^4*z^4 - 4*a^4*z^2 + a^4 15n149071,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 5*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 4*a^4 15n149072,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 + a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 + 3 - 8*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n149073,-a^2*z^4 + z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - a^-2*z^4 - a^-4*z^6 - 3 + a^-2*z^2 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 15n149074,a^-6*z^6 - 3*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-6*z^2 + 10*a^-8*z^4 + 3*a^-10*z^6 - 8*a^-8*z^2 - 11*a^-10*z^4 + a^-8 + 12*a^-10*z^2 - 3*a^-12*z^4 - 4*a^-10 + 8*a^-12*z^2 - 4*a^-12 15n149075,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 12*a^6*z^4 - 6*a^6*z^2 - a^4*z^4 - a^2*z^6 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 1 15n149076,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 9*a^2*z^6 - z^8 - a^6 - 3*a^4*z^2 + 14*a^2*z^4 + 2*z^6 - a^4 - 9*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 2 15n149077,a^4*z^2 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 5*a^-2*z^6 - 8*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 15n149078,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^6 - 6*a^4*z^2 - 3*z^6 + 5*a^4 - 5*a^2*z^2 + 5*z^4 - a^-2*z^6 + 4*a^2 - 4*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 15n149079,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 + 5*a^-4 - 4*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n149080,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 + 6*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 - 2*z^2 + 12*a^-2*z^4 + a^-4*z^6 - 1 - 10*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 15n149081,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 10*a^4*z^2 - 5*a^2*z^4 - z^6 + 5*a^4 + 2*a^2 + z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n149082,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 2*a^2*z^4 - z^6 + 5*a^4 - 3*a^2*z^2 + z^4 + 2*a^2 + 1 15n149083,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n149084,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 3*z^4 - a^-2*z^6 - 4*a^2 + 7*z^2 + a^-2*z^4 - 3 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n149085,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 6*z^4 - z^2 + 6*a^-2*z^4 + a^-4*z^6 - 1 - 6*a^-2*z^2 - 3*a^-4*z^2 + a^-4 15n149086,-a^10*z^8 + a^8*z^10 + 5*a^10*z^6 - 7*a^8*z^8 - a^12*z^2 - 6*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 17*a^8*z^4 + 6*a^6*z^6 + 4*a^10 + 7*a^8*z^2 - 13*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 15n149087,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 11*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n149088,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 4*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n149089,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n149090,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 8*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 3*a^8 - 17*a^6*z^2 + 2*a^4*z^4 + 8*a^6 - 10*a^4*z^2 + 6*a^4 15n149091,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 17*a^4*z^6 + 4*a^2*z^8 - 3*a^6*z^2 + 23*a^4*z^4 - 18*a^2*z^6 - 12*a^4*z^2 + 28*a^2*z^4 - 3*z^6 + a^4 - 16*a^2*z^2 + 8*z^4 + 2*a^2 - 6*z^2 + 2 15n149092,-a^12*z^6 + a^10*z^8 + 2*a^12*z^4 - 2*a^10*z^6 - 2*a^8*z^8 - a^10*z^4 + 8*a^8*z^6 + a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 + a^10 + 5*a^8*z^2 - 11*a^6*z^4 - a^8 + 11*a^6*z^2 - 3*a^6 15n149093,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 8*a^2*z^2 + 25*z^4 - 4*a^-2*z^6 + 4*a^2 - 18*z^2 + 5*a^-2*z^4 + 8 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n149094,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + a^10 + a^8*z^2 - a^6*z^4 + 4*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n149095,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 + a^2*z^4 - 9*z^6 - a^4 - 4*a^2*z^2 + 18*z^4 - 3*a^-2*z^6 + a^2 - 17*z^2 + 9*a^-2*z^4 + 6 - 9*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 15n149096,2*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 10*a^-2*z^6 - 2*a^2 + 9*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 3 + 10*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n149097,a^2*z^4 - a^-2*z^8 - a^2*z^2 + z^4 + 4*a^-2*z^6 - z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 12*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n149098,a^4*z^4 - z^8 - 2*a^2*z^4 + 6*z^6 - a^4 + 4*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 8*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n149099,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n149100,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 15*a^-2*z^6 - a^-4*z^8 - a^2 + 8*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 - 2 + 12*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n149101,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 10*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n149102,2*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 10*z^6 - a^4 + 8*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 3*a^2 + 11*z^2 - 10*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n149103,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 2*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n149104,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 8*a^6*z^6 + a^10 + 2*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 3*a^4 15n149105,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 11*a^2*z^6 - 5*z^8 + 6*a^4*z^2 - 16*a^2*z^4 + 11*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 3*a^2 + 4*z^2 - 6*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n149106,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 9*a^2*z^8 + 16*a^4*z^4 - 29*a^2*z^6 - 12*a^4*z^2 + 40*a^2*z^4 - z^6 + a^4 - 21*a^2*z^2 + 4*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n149107,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + a^12 - a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 5*a^10 - 5*a^8*z^2 - 11*a^6*z^4 + 4*a^8 + 6*a^6*z^2 - a^6 15n149108,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + a^2 + z^2 - 21*a^-2*z^4 + 8*a^-4*z^6 + 14*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n149109,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 - 6*a^2*z^6 + 13*a^2*z^4 + 2*a^4 - 11*a^2*z^2 + 3*a^2 - z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n149110,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 5*a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 15n149111,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 8*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 4 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n149112,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 15*z^6 - a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 2*a^2 + 14*z^2 - 12*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n149113,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 6*z^6 - 4*a^-2*z^8 + a^2*z^2 - 6*z^4 + 7*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 5*z^2 - 10*a^-2*z^4 + 8*a^-4*z^6 - 2 + 9*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 15n149114,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 15*a^2*z^4 + 3*z^6 - 4*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n149115,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 13*z^6 - a^-2*z^8 + a^4 + 4*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 - a^2 + 10*z^2 - 5*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 + a^-4 15n149116,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 + 10*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 + 14*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n149117,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 1 + 10*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n149118,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 8*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + 2*a^4 + a^2*z^2 - 7*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n149119,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 7*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 5*z^2 + a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 15n149120,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^4 - 8*z^4 + 4*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n149121,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 + 8*a^2*z^2 - 20*z^4 + 7*a^-2*z^6 - a^2 + 14*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n149122,-a^6*z^8 + a^4*z^10 - a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 + a^10 - 4*a^8*z^2 - a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 2*a^8 + a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 + 8*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n149123,2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 5*a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n149124,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 6*a^-4*z^6 + 1 - 7*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n149125,a^-4*z^4 - a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 + 11*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12 15n149126,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n149127,a^10*z^6 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 2*a^12 - 5*a^10*z^2 - 4*a^6*z^6 + 5*a^10 - 5*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n149128,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 2 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n149129,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - 5*a^6*z^2 - a^2*z^6 - a^6 + 4*a^2*z^4 - a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n149130,-2*z^6 + 2*a^-2*z^8 + a^2*z^2 + 5*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 2*a^2 - z^2 + 15*a^-2*z^4 + 2*a^-4*z^6 - 2 - 10*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6 15n149131,-a^10*z^4 + a^8*z^6 + a^12 - a^10*z^2 - 2*a^6*z^6 + 2*a^10 - a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^4*z^4 - a^6 - a^2*z^4 + 2*a^2*z^2 - a^2 15n149132,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - a^-2 - a^-6*z^4 + a^-4 - a^-6*z^2 + 2*a^-6 + a^-8 15n149133,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + a^8 - 5*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^6 - a^2*z^4 + 2*a^4 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n149134,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - 2*a^-2*z^6 + a^2 - z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n149135,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 7*a^4*z^6 - 4*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^4*z^2 - a^2*z^4 - 3*a^2*z^2 + 8*z^4 + a^2 - 9*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n149136,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 10*a^2*z^6 + 5*z^8 - 5*a^4*z^2 + 16*a^2*z^4 - 8*z^6 + a^-2*z^8 + a^4 - 11*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + 3*a^2 - 6*z^2 + a^-2*z^4 + 4 + a^-2 15n149137,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 10*a^2*z^6 + 6*z^8 - 5*a^4*z^2 + 17*a^2*z^4 - 13*z^6 + a^-2*z^8 + 2*a^4 - 13*a^2*z^2 + 13*z^4 - 4*a^-2*z^6 + 5*a^2 - 8*z^2 + 4*a^-2*z^4 + 5 - a^-2*z^2 + a^-2 15n149138,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 12*a^2*z^4 - 7*z^6 - a^-2*z^8 + 2*a^4 - 12*a^2*z^2 + 11*z^4 + a^-2*z^6 + 4*a^2 - 9*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 3 - 4*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 15n149139,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 13*z^4 - 2*a^-2*z^6 - 4*a^2 + 11*z^2 - a^-4*z^6 - 4 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n149140,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^10*z^4 + 5*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n149141,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - a^4 + 10*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - 5*a^2 + 17*z^2 - 11*a^-2*z^4 - 6 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n149142,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 7*a^2*z^6 + a^6 - a^4*z^2 - 12*a^2*z^4 + 4*z^6 + 11*a^2*z^2 - 11*z^4 - 5*a^2 + 12*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n149143,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 7*a^-2*z^6 + 2*a^2 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 4 - 4*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-4*z^2 - a^-4 15n149144,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 14*a^-6*z^6 + 6*a^-8*z^8 + 4*a^-4*z^2 - 17*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 + 18*a^-8*z^4 - 6*a^-10*z^6 - a^-6 - 13*a^-8*z^2 + 13*a^-10*z^4 + 4*a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 15n149145,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - a^6 + a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + z^2 + 1 15n149146,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 - a^4 + 3*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + z^2 + a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 15n149147,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 10*a^-2*z^4 + 5*a^-4*z^6 + 3 - 9*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n149148,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - 16*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 16*a^-6*z^2 - a^-10*z^6 - 6*a^-6 + 5*a^-8*z^2 + 4*a^-10*z^4 - 4*a^-8 - 3*a^-10*z^2 - a^-12*z^2 15n149149,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + 3*a^2 - 6*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n149150,a^-4*z^8 - a^-6*z^10 - a^-2*z^4 - 3*a^-4*z^6 + 6*a^-6*z^8 + 3*a^-2*z^2 + a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 3*a^-4*z^2 + 10*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + a^-6*z^2 + 5*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n149151,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 21*a^4*z^4 - 19*a^2*z^6 + z^8 + 2*a^6 - 15*a^4*z^2 + 23*a^2*z^4 - 5*z^6 + 2*a^4 - 9*a^2*z^2 + 8*z^4 - 2*a^2 - 3*z^2 - 1 15n149152,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 25*a^2*z^6 + 33*z^8 - a^-2*z^10 - 4*a^4*z^2 + 38*a^2*z^4 - 65*z^6 + 7*a^-2*z^8 - 27*a^2*z^2 + 75*z^4 - 19*a^-2*z^6 + 6*a^2 - 48*z^2 + 26*a^-2*z^4 + 13 - 19*a^-2*z^2 + 6*a^-2 15n149153,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-4*z^4 - 13*a^-6*z^6 + 2*a^-8*z^8 - 4*a^-4*z^2 + 12*a^-6*z^4 - 10*a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + 17*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 12*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n149154,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 9*a^-4*z^4 - 19*a^-6*z^6 + 2*a^-8*z^8 - 8*a^-4*z^2 + 25*a^-6*z^4 - 12*a^-8*z^6 + 3*a^-4 - 17*a^-6*z^2 + 26*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 24*a^-8*z^2 + 5*a^-10*z^4 + 8*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n149155,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 10*a^2*z^6 - 9*a^4*z^2 + 18*a^2*z^4 - z^6 + a^4 - 13*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 2 15n149156,-z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n149157,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - z^6 + 2*a^2*z^2 + 2*z^4 - a^2 - z^2 15n149158,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 + 6*z^8 + 9*a^4*z^2 - 13*a^2*z^4 - 14*z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 - a^2 - 14*z^2 + 9*a^-2*z^4 + 5 - 8*a^-2*z^2 + 3*a^-2 15n149159,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 10*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 9*a^-6*z^2 + 8*a^-8*z^4 + 3*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n149160,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 3*a^-6*z^2 + 7*a^-8*z^4 - a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n149161,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 6*a^2*z^2 - 3*a^2 + z^2 + a^-2*z^4 15n149162,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 - a^6*z^6 + 3*a^10 - 5*a^8*z^2 - a^6*z^4 + a^4*z^6 + 5*a^6*z^2 - 3*a^6 - a^4*z^2 - a^2*z^4 15n149163,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 5*a^12*z^2 + 3*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 14*a^8*z^4 + 5*a^10 + 5*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 + a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n149164,a^6*z^4 - a^4*z^6 - 2*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 7*a^2*z^4 - 2*z^6 + a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 7*z^2 + 3*a^-2*z^4 - 4 - 2*a^-2 - a^-4*z^2 15n149165,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + 2*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 3*a^12 - 4*a^10*z^2 - 16*a^8*z^4 - a^6*z^6 + 4*a^10 + 6*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + 10*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n149166,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 4*a^2*z^4 - 8*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 + 8*z^4 + 6*a^-2*z^6 - a^-4*z^8 - 6*z^2 + a^-2*z^4 + 5*a^-4*z^6 + 3 - 7*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n149167,-a^4*z^2 + z^6 + a^4 - a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + a^2 + 7*a^-2*z^4 + 1 - 7*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n149168,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n149169,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n149170,a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 8*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 3 + 9*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n149171,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - 3*a^6*z^4 + a^8 + a^6*z^2 - 4*a^4*z^4 + a^6 + 5*a^4*z^2 - 2*a^4 + 3*a^2*z^2 - 3*a^2 15n149172,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^2 - 7*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 4 - 6*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n149173,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n149174,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 21*a^-2*z^4 + 6*a^-4*z^6 + 2 + 9*a^-2*z^2 - 12*a^-4*z^4 + 10*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8 15n149175,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 11*z^4 + 9*a^-2*z^6 + a^2 + 6*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 5*a^-4*z^4 + 6*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n149176,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n149177,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 5*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 4 15n149178,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 15*z^6 - a^-2*z^8 + 9*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 7*a^-2*z^4 + 2*a^-2*z^2 + a^-2 + a^-4*z^2 + a^-4 15n149179,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 + a^12 - 5*a^8*z^4 - a^6*z^6 + 2*a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n149180,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - a^6 - a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - 2*z^4 - a^2 + z^2 15n149181,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^8 + a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 2*a^4 + a^2*z^2 15n149182,2*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - a^4 - 3*a^2*z^2 - 4*z^4 + 3*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n149183,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 2 15n149184,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - a^4 - 2*z^4 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n149185,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - a^-4 - a^-8*z^4 + a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10 15n149186,a^2*z^4 - z^6 - 2*z^4 + 4*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 1 + 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n149187,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 11*a^-8*z^2 + 2*a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n149188,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 2*a^4 - a^2*z^2 - 9*z^4 + a^-2*z^6 + 2*a^2 + 6*z^2 - 2*a^-2*z^4 - a^-4*z^2 + a^-4 15n149189,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 14*a^4*z^6 - 5*a^2*z^8 - 10*a^6*z^2 + 18*a^4*z^4 + 8*a^2*z^6 - z^8 + 4*a^6 - 16*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + 7*a^4 - a^2*z^2 - 5*z^4 + 2*a^2 + 2*z^2 15n149190,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 7*a^-8*z^4 - 3*a^-10*z^6 - 12*a^-8*z^2 + 4*a^-10*z^4 - a^-12*z^6 + 5*a^-8 - 7*a^-10*z^2 + 3*a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n149191,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-6*z^4 - a^-8*z^4 + a^-8*z^2 15n149192,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 12*a^6*z^2 - 4*a^4*z^4 + 6*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 3*a^2*z^2 15n149193,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*z^6 - a^4 + 2*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 - 6*a^-2*z^4 + 8*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n149194,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 4*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 - 3*a^6 - 2*a^4*z^2 + a^2*z^4 + z^6 - a^4 - 2*z^4 - a^2 15n149195,-a^2*z^2 + z^4 - a^2 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 + a^-8*z^2 15n149196,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 - 3 + 18*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n149197,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n149198,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + a^4*z^2 - 7*a^2*z^4 + 12*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 15*a^-2*z^6 - a^-4*z^8 + a^2 + 4*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 + 3 + 7*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n149199,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - a^-4*z^4 + a^-8*z^8 - 5*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n149200,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 9*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 1 + 4*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n149201,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 44*a^8*z^4 - 78*a^6*z^6 + 8*a^4*z^8 + a^10 - 30*a^8*z^2 + 85*a^6*z^4 - 23*a^4*z^6 + 6*a^8 - 48*a^6*z^2 + 32*a^4*z^4 + 11*a^6 - 23*a^4*z^2 + 7*a^4 15n149202,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 + a^10 - a^8*z^2 - 3*a^6*z^4 - 4*a^8 + 8*a^6*z^2 - 5*a^6 15n149203,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 4*a^6*z^4 - 17*a^4*z^6 + 15*a^2*z^8 - 5*a^6*z^2 + 33*a^4*z^4 - 43*a^2*z^6 + 2*z^8 + 2*a^6 - 25*a^4*z^2 + 57*a^2*z^4 - 11*z^6 + 5*a^4 - 32*a^2*z^2 + 20*z^4 + 4*a^2 - 13*z^2 + 2 15n149204,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + a^8 - 16*a^6*z^2 + 32*a^4*z^4 - 5*a^2*z^6 + 5*a^6 - 24*a^4*z^2 + 10*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + a^2 15n149205,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 13*a^8*z^2 + 22*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 4*a^8 - 13*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 7*a^4*z^2 - 9*a^2*z^4 - a^4 + 8*a^2*z^2 - 3*a^2 15n149206,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 14*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 16*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 17*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 2*a^4*z^2 + a^4 15n149207,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 9*a^2*z^6 - a^6 - a^4*z^2 + 17*a^2*z^4 - 2*z^6 + 3*a^4 - 15*a^2*z^2 + 7*z^4 + 5*a^2 - 8*z^2 + 3 15n149208,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - z^8 + 8*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 2*a^4 + 15*a^2*z^2 - 7*z^4 - 4*a^2 + 6*z^2 - 1 15n149209,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 2 - 2*a^-2*z^2 15n149210,-2*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 15*a^14*z^4 - 13*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 23*a^14*z^2 + 23*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 10*a^14 - 17*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 + 6*a^12 + 17*a^10*z^2 + 6*a^8*z^4 - 2*a^10 - 2*a^8*z^2 15n149211,a^16 - 3*a^14*z^2 - a^12*z^4 + 3*a^10*z^6 + 2*a^14 + 6*a^12*z^2 - 13*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 13*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 4*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + a^8 + a^6*z^2 15n149212,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + a^8*z^2 + a^6*z^4 - 6*a^4*z^6 + a^8 - 5*a^6*z^2 + 10*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 2*z^4 - a^2 15n149213,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n149214,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + a^12 - 9*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 6*a^10 - 16*a^8*z^2 + 7*a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^6 - a^4*z^2 + a^4 + a^2*z^2 15n149215,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 14*a^14*z^4 - 16*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 19*a^14*z^2 + 27*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 7*a^14 - 16*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 16*a^10*z^2 + 7*a^8*z^4 - 3*a^10 - 2*a^8*z^2 15n149216,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 8*a^14*z^2 + 7*a^12*z^4 + 6*a^10*z^6 + 3*a^14 - a^12*z^2 - 19*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 16*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 5*a^10 - 6*a^8*z^2 - 2*a^6*z^4 15n149217,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 11*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 18*a^14*z^2 + 20*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 8*a^14 - 15*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 + 5*a^12 + 17*a^10*z^2 + 7*a^8*z^4 - 2*a^10 - 2*a^8*z^2 15n149218,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 5*a^12*z^2 - 13*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + a^10 - a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - a^4*z^2 15n149219,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 7*a^14*z^2 + 5*a^12*z^4 + 5*a^10*z^6 + 4*a^14 - a^12*z^2 - 17*a^10*z^4 - 4*a^8*z^6 + 15*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 4*a^10 - 7*a^8*z^2 - 2*a^6*z^4 15n149220,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 3*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 - 3*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 15n149221,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - 3*z^2 + 12*a^-2*z^4 + a^-4*z^6 + 4 - 13*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n149222,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + a^-6*z^2 + 7*a^-8*z^4 - 11*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n149223,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n149224,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - z^6 - 5*a^4 + 6*a^2*z^2 + z^4 - 2*a^2 + a^-2*z^4 + 1 - a^-2*z^2 15n149225,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + 6*a^10 - 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + 3*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n149226,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - a^2*z^6 + 4*a^6 - a^4*z^2 + a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n149227,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 8*a^2*z^2 + 5*a^2 + z^2 + 2 + a^-2*z^2 - a^-2 15n149228,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n149229,3*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + 5*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n149230,a^-6*z^6 - 2*a^-6*z^4 - 4*a^-8*z^6 + a^-6*z^2 + 12*a^-8*z^4 + 4*a^-10*z^6 - 9*a^-8*z^2 - 13*a^-10*z^4 + 14*a^-10*z^2 - 4*a^-12*z^4 - 6*a^-10 + 9*a^-12*z^2 - 5*a^-12 15n149231,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 2*a^-2*z^4 + 6*a^-4*z^6 - a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 - 10*a^-6*z^4 + 2*a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-8*z^2 - a^-8 15n149232,-2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 3*a^4 - 10*a^2*z^2 + 7*z^4 + 4*a^2 - 5*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 15n149233,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 8*a^6*z^4 + 6*a^4*z^6 - 3*a^6*z^2 - 12*a^4*z^4 + 7*a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n149234,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 3*a^2*z^4 + 3*z^6 - a^4 - 2*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 15n149235,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n149236,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^6 - 6*a^4*z^2 - 3*z^6 + 5*a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + 3*a^2 - z^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-2 15n149237,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 + a^2 - 7*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 5 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 + a^-6*z^2 - a^-6 15n149238,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 4*a^-6*z^4 + 6*a^-8*z^6 + 5*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-10*z^6 - 4*a^-8*z^2 - 8*a^-10*z^4 + 3*a^-8 + 5*a^-10*z^2 - a^-12*z^4 + 3*a^-12*z^2 - 2*a^-12 15n149239,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^2 + 2*z^2 - a^-2*z^4 + 3*a^-4*z^6 - 1 - 6*a^-4*z^4 + a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n149240,-a^4*z^4 + a^2*z^6 + 2*a^2*z^4 - 4*z^6 + a^4 - 7*a^2*z^2 + 12*z^4 + a^-2*z^6 + 3*a^2 - 12*z^2 + a^-2*z^4 + 4 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n149241,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n149242,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^4 + z^4 - a^2 - z^2 15n149243,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + z^8 + 4*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 6*z^4 - a^-2*z^6 + 3*a^2 - 8*z^2 + 4 - a^-2*z^2 + a^-2 + a^-4*z^2 15n149244,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n149245,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-4*z^4 + 5*a^-6*z^6 - 2*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-10*z^4 + a^-8 - a^-10*z^2 + 2*a^-10 15n149246,-a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 9*a^4*z^2 + 11*a^2*z^4 + z^6 + 4*a^4 - 12*a^2*z^2 - 2*z^4 + 4*a^2 + 1 + a^-2*z^2 - a^-2 - a^-4*z^2 15n149247,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - a^-6*z^4 + 6*a^-8*z^6 + 2*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-10*z^6 - 6*a^-8*z^2 - 11*a^-10*z^4 + 4*a^-8 + 5*a^-10*z^2 - 2*a^-12*z^4 + 2*a^-10 + 4*a^-12*z^2 - a^-12 15n149248,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - a^-4*z^2 + 2*a^-8*z^6 + 5*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 4*a^-10*z^4 - a^-8 + 6*a^-10*z^2 - 2*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n149249,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 3*a^4*z^2 - 5*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 2*a^4 + a^2*z^2 - 31*z^4 + 10*a^-2*z^6 + a^2 + 20*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 3 + 13*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n149250,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 17*a^-8*z^6 - 2*a^-10*z^8 + 8*a^-6*z^2 - 16*a^-8*z^4 + 12*a^-10*z^6 + 3*a^-8*z^2 - 23*a^-10*z^4 + a^-12*z^6 + 2*a^-8 + 15*a^-10*z^2 - 5*a^-12*z^4 - 2*a^-10 + 7*a^-12*z^2 - 3*a^-12 15n149251,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 4*a^10*z^6 + a^14 - 5*a^12*z^2 + 7*a^10*z^4 - 3*a^8*z^6 + a^12 - 7*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 3*a^10 - 12*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 4*a^6*z^2 15n149252,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 7*a^2*z^4 + 4*z^6 - 5*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + 9*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n149253,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-10*z^6 - a^-6 + a^-8*z^2 - 9*a^-10*z^4 + 11*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 4*a^-12*z^2 - 3*a^-12 15n149254,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - a^10 - 3*a^6*z^4 - a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n149255,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 23*a^6*z^4 - 4*a^4*z^6 - 10*a^6*z^2 + 5*a^4*z^4 - 2*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n149256,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-4*z^4 - 13*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 10*a^-6*z^4 - 10*a^-8*z^6 + a^-6*z^2 + 17*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 10*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 2*a^-10 15n149257,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 3*a^12*z^2 - a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 + 4*a^10 + 9*a^8*z^2 - 16*a^6*z^4 - a^8 + 14*a^6*z^2 - 4*a^6 15n149258,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 15*a^6*z^6 + 2*a^4*z^8 - 5*a^8*z^2 + 20*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 15*a^4*z^4 - a^2*z^6 + 6*a^6 - 13*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 2*a^2*z^2 15n149259,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 7*a^4*z^2 + 24*a^2*z^4 - 4*z^6 + a^4 - 12*a^2*z^2 + 4*z^4 + z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n149260,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 25*a^2*z^6 + z^8 - 11*a^4*z^2 + 37*a^2*z^4 - 6*z^6 + 2*a^4 - 24*a^2*z^2 + 13*z^4 + 4*a^2 - 11*z^2 + 3 15n149261,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 - 2*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 2*a^2*z^4 + 2*a^2*z^2 - z^2 + 1 15n149262,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 - a^-6*z^4 - 2*a^-8*z^6 + 5*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n149263,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 + 4*a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n149264,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 10*a^4*z^4 + 6*a^6 - 13*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 2*a^2 - z^2 + 1 15n149265,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 + 6*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 2*a^2 + 2*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n149266,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 + a^4*z^2 + 8*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 + 1 + a^-2*z^2 - a^-2 15n149267,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 8*a^-2*z^4 - 19*a^-4*z^6 + 2*a^-6*z^8 - 3*a^-2*z^2 + 24*a^-4*z^4 - 11*a^-6*z^6 - a^-2 - 13*a^-4*z^2 + 20*a^-6*z^4 - a^-8*z^6 + a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 4*a^-8*z^2 15n149268,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 29*a^4*z^6 + 39*a^2*z^8 - z^10 - 4*a^6*z^2 + 41*a^4*z^4 - 76*a^2*z^6 + 8*z^8 + a^6 - 26*a^4*z^2 + 79*a^2*z^4 - 23*z^6 + 6*a^4 - 42*a^2*z^2 + 29*z^4 + 9*a^2 - 17*z^2 + 5 15n149269,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 5*a^10*z^4 - 15*a^8*z^6 + 3*a^6*z^8 - 3*a^10*z^2 + 21*a^8*z^4 - 16*a^6*z^6 + a^10 - 15*a^8*z^2 + 29*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 21*a^6*z^2 + 9*a^4*z^4 + 5*a^6 - 12*a^4*z^2 + 4*a^4 15n149270,a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 7*z^6 + a^-2*z^8 + 5*a^2*z^2 - 13*z^4 - 6*a^-2*z^6 - 2*a^2 + 9*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 2 - 6*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-4*z^2 + a^-4 15n149271,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 6*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n149272,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 + 7*a^2*z^8 + 4*a^6*z^2 - 3*a^4*z^4 - 19*a^2*z^6 + z^8 - 6*a^4*z^2 + 29*a^2*z^4 - 6*z^6 + 4*a^4 - 24*a^2*z^2 + 12*z^4 + 8*a^2 - 11*z^2 + 5 15n149273,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 12*a^8*z^4 - 4*a^6*z^6 + a^10 - 13*a^8*z^2 + 14*a^6*z^4 + a^4*z^6 + 4*a^8 - 16*a^6*z^2 + 7*a^6 - 6*a^4*z^2 - a^2*z^4 + 5*a^4 + 2*a^2*z^2 15n149274,a^-2*z^6 - a^-6*z^10 - 5*a^-2*z^4 + a^-4*z^6 + 8*a^-6*z^8 + 7*a^-2*z^2 - 3*a^-4*z^4 - 24*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 2*a^-4*z^2 + 31*a^-6*z^4 - 6*a^-8*z^6 - 15*a^-6*z^2 + 13*a^-8*z^4 + 2*a^-6 - 10*a^-8*z^2 + a^-8 15n149275,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - a^-6*z^4 - 14*a^-8*z^6 + 2*a^-10*z^8 + 7*a^-6*z^2 + 16*a^-8*z^4 - 10*a^-10*z^6 - 2*a^-6 - 8*a^-8*z^2 + 17*a^-10*z^4 - a^-12*z^6 + a^-8 - 11*a^-10*z^2 + 4*a^-12*z^4 + 2*a^-10 - 4*a^-12*z^2 15n149276,-z^10 + a^-2*z^12 - a^2*z^6 + 9*z^8 - 10*a^-2*z^10 + 5*a^2*z^4 - 31*z^6 + 40*a^-2*z^8 - a^-4*z^10 - 7*a^2*z^2 + 49*z^4 - 81*a^-2*z^6 + 8*a^-4*z^8 + 2*a^2 - 34*z^2 + 87*a^-2*z^4 - 24*a^-4*z^6 + 8 - 46*a^-2*z^2 + 32*a^-4*z^4 + 8*a^-2 - 18*a^-4*z^2 + 3*a^-4 15n149277,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 17*a^4*z^4 - 10*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 18*a^2*z^4 - z^6 + 5*a^4 - 14*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + 2 15n149278,z^4 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 4*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-8 15n149279,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-8*z^6 + 7*a^-6*z^2 - 2*a^-10*z^6 - 3*a^-6 + a^-8*z^2 + 5*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 15n149280,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 + 7*a^-2*z^8 + 5*a^2*z^2 - 3*z^4 - 20*a^-2*z^6 + a^-4*z^8 + a^2 - 8*z^2 + 30*a^-2*z^4 - 6*a^-4*z^6 + 6 - 24*a^-2*z^2 + 13*a^-4*z^4 + 7*a^-2 - 11*a^-4*z^2 + 3*a^-4 15n149281,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 12*a^2*z^4 + 6*a^4 - 15*a^2*z^2 + 2*z^4 + 6*a^2 - 5*z^2 + 3 15n149282,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 - 5*a^-8*z^4 + 3*a^-6 + a^-8*z^2 - a^-10*z^4 + a^-8 + 2*a^-10*z^2 15n149283,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 5*a^8*z^4 - 12*a^6*z^6 - 2*a^10 + 22*a^6*z^4 - 2*a^4*z^6 - 16*a^6*z^2 + 10*a^4*z^4 + 4*a^6 - 13*a^4*z^2 + 4*a^4 15n149284,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 3*a^6*z^2 + 17*a^4*z^4 - 19*a^2*z^6 - 6*z^8 + a^6 - 16*a^4*z^2 + 26*a^2*z^4 + 12*z^6 - a^-2*z^8 + 5*a^4 - 19*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 + 5*a^2 + 3*z^2 - 8*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n149285,-2*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 - 3*a^6 + a^4*z^2 + 20*a^2*z^4 - z^6 - 18*a^2*z^2 + 6*z^4 + 5*a^2 - 10*z^2 + 4 15n149286,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 8*a^4*z^4 + a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n149287,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 7*a^2*z^4 + 6*z^6 + a^4 - 3*a^2*z^2 - 12*z^4 + a^-2*z^6 + 10*z^2 - 5*a^-2*z^4 - 2 + 6*a^-2*z^2 - 2*a^-2 15n149288,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 14*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 17*a^-4*z^4 + 17*a^-6*z^6 + 10*a^-4*z^2 - 34*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 29*a^-6*z^2 - 9*a^-8*z^4 - 8*a^-6 + 12*a^-8*z^2 - 5*a^-8 15n149289,-a^4*z^2 + z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 1 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n149290,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-6*z^4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8 + a^-10*z^2 15n149291,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 9*a^6*z^4 + 2*a^4*z^6 - 7*a^6*z^2 - 4*a^4*z^4 + 3*a^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n149292,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - a^4*z^4 - 8*a^2*z^6 - z^8 - 3*a^4*z^2 + 12*a^2*z^4 + 3*z^6 + 3*a^4 - 11*a^2*z^2 - 3*z^4 + a^-2*z^6 + 4*a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n149293,-a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + 7*a^2*z^4 + z^6 - 9*a^2*z^2 - 4*z^4 + 4*a^2 + z^2 - a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n149294,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 + a^6*z^4 + 3*a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 3*a^6 + 3*a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n149295,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 3*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 3*a^-2 15n149296,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n149297,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 1 - a^-2*z^2 - 3*a^-4*z^4 - 7*a^-6*z^6 + 15*a^-6*z^4 - a^-8*z^6 + a^-4 - 10*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + a^-8 15n149298,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 7*a^-8*z^4 - 2*a^-10*z^6 - 7*a^-8*z^2 + 6*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 15n149299,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 3*a^8*z^4 - 11*a^6*z^6 - 2*a^10 + 19*a^6*z^4 - 2*a^4*z^6 - a^8 - 12*a^6*z^2 + 9*a^4*z^4 + 2*a^6 - 11*a^4*z^2 + 3*a^4 15n149300,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 15*a^2*z^4 + 16*z^6 + 7*a^-2*z^8 - a^4 + 10*a^2*z^2 - 12*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 23*a^-2*z^4 - 6*a^-4*z^6 + 3 - 18*a^-2*z^2 + 12*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n149301,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - a^6*z^4 - 7*a^4*z^6 - a^8 + 3*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 13*a^2*z^4 - 11*a^2*z^2 + 2*z^4 + 2*a^2 - 5*z^2 + 2 15n149302,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 10*a^2*z^2 - 33*z^4 + 10*a^-2*z^6 - 4*a^2 + 26*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 7 + 14*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n149303,a^2*z^2 - z^4 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-4*z^4 - a^-6*z^6 - a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n149304,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - a^-8*z^6 + a^-4 + 2*a^-6*z^2 - a^-6 - a^-8*z^2 + 2*a^-10*z^4 - a^-10*z^2 + a^-10 - a^-12*z^2 15n149305,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 7*a^6*z^2 - a^4*z^4 + 4*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n149306,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - 2*a^2*z^4 + 9*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 11*z^4 - 4*a^-2*z^6 - 3*a^2 + 5*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 9*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n149307,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 7*a^2*z^2 - 2*z^4 + 4*a^2 - z^2 + 3 + a^-2*z^2 15n149308,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 5*a^-2*z^4 - 6 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + a^-4*z^2 15n149309,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n149310,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 - a^-8*z^2 + 2*a^-8 + a^-10 15n149311,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 6*z^6 - 4*a^-2*z^8 + a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 7*a^-4*z^6 + 2*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 - 4*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 15n149312,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 - z^6 - 4*a^4 + 9*a^2*z^2 + 2*z^4 - 5*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n149313,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 10*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-4*z^2 + 2*a^-4 + a^-6 15n149314,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 - a^2 + 10*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n149315,-z^6 + a^-2*z^8 - 2*a^-4*z^8 + z^2 - 4*a^-2*z^4 + 6*a^-4*z^6 + 1 + 4*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n149316,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 11*a^-4*z^6 + 7*a^-2*z^2 - 20*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n149317,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - a^4*z^4 + 11*a^2*z^6 - 2*z^8 + a^4*z^2 - 13*a^2*z^4 + 8*z^6 - a^4 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n149318,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 7*a^6*z^2 + 29*a^4*z^4 - 11*a^2*z^6 + 2*a^6 - 21*a^4*z^2 + 22*a^2*z^4 - z^6 + 5*a^4 - 18*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + 2 15n149319,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 5*a^2*z^4 - 13*z^6 + 8*a^-2*z^8 - 7*a^2*z^2 + 28*z^4 - 24*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 23*z^2 + 34*a^-2*z^4 - 6*a^-4*z^6 + 6 - 22*a^-2*z^2 + 11*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + a^-4 15n149320,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*a^-2*z^6 + a^2 - 5*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 4 - 10*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n149321,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 + z^4 - 5*a^-2*z^6 - a^2 - 6*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 4 - 12*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n149322,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 20*a^-2*z^6 - a^-4*z^8 - a^2 + 12*z^2 - 28*a^-2*z^4 + 5*a^-4*z^6 - 2 + 17*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-4 15n149323,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 2*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n149324,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + z^4 + 4*a^-2*z^6 + a^2 + 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 15n149325,a^8*z^4 - a^4*z^8 - 3*a^8*z^2 + 7*a^4*z^6 + a^8 + a^6*z^2 - 17*a^4*z^4 + a^2*z^6 + 15*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 4*a^2 15n149326,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - z^6 + a^4 - 10*a^2*z^2 + 5*z^4 + 2*a^2 - 6*z^2 + 2 - a^-2*z^2 15n149327,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + a^16 - 6*a^14*z^2 - 4*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 2*a^14 + 9*a^12*z^2 - 30*a^10*z^4 - 6*a^8*z^6 - 4*a^12 + 24*a^10*z^2 + 10*a^8*z^4 - 6*a^10 - 4*a^8*z^2 15n149328,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 11*a^10*z^2 + 16*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 12*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 2*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^6 15n149329,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 7*z^6 + a^4 - 15*a^2*z^2 + 18*z^4 - a^-2*z^6 + 4*a^2 - 18*z^2 + 4*a^-2*z^4 + 6 - 6*a^-2*z^2 + 2*a^-2 15n149330,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 22*a^-2*z^4 - 6*a^-4*z^6 + 1 - 12*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n149331,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 2*a^12*z^2 + 14*a^10*z^4 - 15*a^8*z^6 - a^6*z^8 + a^12 - 16*a^10*z^2 + 29*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 24*a^8*z^2 + a^4*z^6 + 6*a^8 - a^6*z^2 - 2*a^4*z^4 15n149332,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 8*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 + 9*a^8*z^2 - 29*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 3*a^8 + 21*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 4*a^2*z^4 + a^2*z^2 15n149333,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - a^2*z^2 + z^4 15n149334,2*a^-8*z^8 - a^-10*z^10 - 12*a^-8*z^6 + 6*a^-10*z^8 + 24*a^-8*z^4 - 13*a^-10*z^6 + 2*a^-12*z^8 - 18*a^-8*z^2 + 14*a^-10*z^4 - 10*a^-12*z^6 + 4*a^-8 - 10*a^-10*z^2 + 16*a^-12*z^4 - a^-14*z^6 + 4*a^-10 - 10*a^-12*z^2 + 4*a^-14*z^4 + 3*a^-12 - 5*a^-14*z^2 + 2*a^-14 15n149335,a^-6*z^6 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 12*a^-8*z^4 - 5*a^-10*z^6 - a^-6 - 12*a^-8*z^2 + 10*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 - 10*a^-10*z^2 + 8*a^-12*z^4 + 3*a^-10 - 9*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n149336,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - 10*a^-8*z^2 + a^-10*z^4 - 2*a^-12*z^6 + 4*a^-8 - 3*a^-10*z^2 + 5*a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + a^-14*z^4 + a^-12 - 2*a^-14*z^2 + a^-14 15n149337,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n149338,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 24*a^2*z^4 - 25*z^6 + a^-2*z^8 - 17*a^2*z^2 + 37*z^4 - 6*a^-2*z^6 + 2*a^2 - 24*z^2 + 12*a^-2*z^4 + 5 - 9*a^-2*z^2 + 2*a^-2 15n149339,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 24*a^4*z^6 + 32*a^2*z^8 - z^10 - 5*a^6*z^2 + 34*a^4*z^4 - 58*a^2*z^6 + 7*z^8 + 2*a^6 - 22*a^4*z^2 + 56*a^2*z^4 - 18*z^6 + 4*a^4 - 25*a^2*z^2 + 21*z^4 + 2*a^2 - 10*z^2 + 1 15n149340,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 26*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 20*a^4*z^2 + 14*a^2*z^4 + 7*a^4 - 14*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + 2 15n149341,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 3*a^-2*z^4 - 12*a^-4*z^6 + 2*a^-6*z^8 + 4*a^-2*z^2 + 7*a^-4*z^4 - 10*a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 9*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n149342,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 15*z^4 - 29*a^-2*z^6 + a^-4*z^8 - 11*z^2 + 42*a^-2*z^4 - 8*a^-4*z^6 + 2 - 25*a^-2*z^2 + 19*a^-4*z^4 + 3*a^-2 - 16*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n149343,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 15*a^6*z^4 - 9*a^4*z^6 - 6*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - 2*a^2 15n149344,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 + 9*a^4*z^2 - 15*a^2*z^4 - 3*z^6 - 2*a^4 + 12*a^2*z^2 + 2*z^4 - a^-2*z^6 - 5*a^2 + 2*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 15n149345,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 + 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 - 13*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 15*a^2*z^4 - 5*z^6 + 2*a^4 - 10*a^2*z^2 + 8*z^4 + 3*a^2 - 6*z^2 + 2 15n149346,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 2 - 8*a^-2*z^2 + 9*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n149347,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 4*a^8*z^2 + 21*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 - 15*a^6*z^2 + 29*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 21*a^4*z^2 + 9*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + a^2 15n149348,-z^10 + a^-2*z^12 - a^2*z^6 + 8*z^8 - 9*a^-2*z^10 + 5*a^2*z^4 - 25*z^6 + 32*a^-2*z^8 - a^-4*z^10 - 7*a^2*z^2 + 37*z^4 - 57*a^-2*z^6 + 7*a^-4*z^8 + 2*a^2 - 24*z^2 + 53*a^-2*z^4 - 18*a^-4*z^6 + 5 - 23*a^-2*z^2 + 20*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 15n149349,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 2*a^-6*z^4 - 13*a^-8*z^6 + 2*a^-10*z^8 + 9*a^-6*z^2 + 12*a^-8*z^4 - 10*a^-10*z^6 - 4*a^-6 - 2*a^-8*z^2 + 16*a^-10*z^4 - a^-12*z^6 - 2*a^-8 - 10*a^-10*z^2 + 4*a^-12*z^4 + 2*a^-10 - 4*a^-12*z^2 + a^-12 15n149350,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 24*a^2*z^6 + z^8 - 9*a^4*z^2 + 34*a^2*z^4 - 7*z^6 + 2*a^4 - 22*a^2*z^2 + 16*z^4 + 4*a^2 - 13*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 15n149351,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 13*a^2*z^6 + 2*z^8 - a^4*z^2 + 13*a^2*z^4 - 10*z^6 - 5*a^2*z^2 + 15*z^4 - a^-2*z^6 - a^2 - 6*z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-2 15n149352,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 13*a^6*z^4 - a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 4*a^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n149353,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 + 6*a^-2*z^8 - a^4 + 7*a^2*z^2 - 7*z^4 - 13*a^-2*z^6 + a^-4*z^8 - a^2 - 2*z^2 + 13*a^-2*z^4 - 5*a^-4*z^6 + 3 - 9*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n149354,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 6*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 10*a^-8*z^4 - 2*a^-10*z^6 + a^-6 - 9*a^-8*z^2 + 8*a^-10*z^4 + 2*a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + a^-12 15n149355,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 6*z^4 - 3*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n149356,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 4*a^8*z^2 + 33*a^6*z^4 - 44*a^4*z^6 + 2*a^2*z^8 - 25*a^6*z^2 + 63*a^4*z^4 - 11*a^2*z^6 + 6*a^6 - 44*a^4*z^2 + 21*a^2*z^4 + 11*a^4 - 16*a^2*z^2 + 4*a^2 15n149357,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 5*a^12*z^2 - 14*a^10*z^4 + 9*a^8*z^6 - 2*a^12 + 13*a^10*z^2 - 14*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 3*a^6 15n149358,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 + 7*a^8*z^2 - 8*a^6*z^4 - 8*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 - a^6 - 10*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + a^2 15n149359,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 15n149360,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 28*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 39*a^10*z^4 - 72*a^8*z^6 + 8*a^6*z^8 + a^12 - 25*a^10*z^2 + 73*a^8*z^4 - 21*a^6*z^6 + 5*a^10 - 35*a^8*z^2 + 21*a^6*z^4 + 4*a^8 - 6*a^6*z^2 - a^6 15n149361,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 - 8*a^8*z^2 + 13*a^6*z^4 - a^4*z^6 + a^8 - 12*a^6*z^2 + 5*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n149362,-a^4*z^6 + 3*a^2*z^8 - 2*z^10 + 4*a^4*z^4 - 18*a^2*z^6 + 16*z^8 - 4*a^4*z^2 + 36*a^2*z^4 - 49*z^6 + 2*a^-2*z^8 - 27*a^2*z^2 + 71*z^4 - 12*a^-2*z^6 + 5*a^2 - 47*z^2 + 24*a^-2*z^4 + 11 - 19*a^-2*z^2 + 5*a^-2 15n149363,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 9*a^2*z^2 + 34*z^4 - 7*a^-2*z^6 + 2*a^2 - 22*z^2 + 16*a^-2*z^4 + 5 - 13*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 15n149364,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 19*a^2*z^6 + z^8 - 8*a^4*z^2 + 23*a^2*z^4 - 5*z^6 - a^4 - 9*a^2*z^2 + 8*z^4 - 2*a^2 - 4*z^2 15n149365,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 - 10*a^10*z^2 + 19*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 7*a^6*z^2 - 7*a^4*z^4 + 2*a^4*z^2 + a^4 15n149366,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 11*a^4*z^6 - a^8 + 16*a^6*z^2 - 23*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 15n149367,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + 2*z^8 + 9*a^4*z^2 - 10*a^2*z^4 - 10*z^6 - 2*a^4 + 5*a^2*z^2 + 19*z^4 - 2*a^-2*z^6 - 2*a^2 - 15*z^2 + 8*a^-2*z^4 + 3 - 9*a^-2*z^2 + 2*a^-2 15n149368,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 7*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 13*a^2*z^4 + z^6 + 2*a^4 + 8*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - 1 15n149369,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - 3*a^2 + 10*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n149370,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^4 - 6*z^4 - 4*a^-2*z^6 + 5*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n149371,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 8*a^-6*z^4 - 3*a^-8*z^6 + 8*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 - 2*a^-8*z^2 + 5*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n149372,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 9*a^12*z^6 - 4*a^10*z^8 + a^16 - 11*a^14*z^2 + 8*a^12*z^4 + 23*a^10*z^6 + a^8*z^8 + 3*a^14 + 2*a^12*z^2 - 41*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 27*a^10*z^2 + 3*a^8*z^4 - 5*a^10 15n149373,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 10*a^8*z^6 + 2*a^12 - a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 + a^10 + 10*a^8*z^2 - 13*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 15n149374,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 + 10*a^8*z^2 - 25*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 22*a^6*z^2 - 12*a^4*z^4 - 5*a^6 + 11*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 15n149375,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 7*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n149376,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 2*a^4 + 16*a^2*z^2 - 12*z^4 - 3*a^2 + 13*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n149377,3*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 10*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 10*a^-8*z^2 - 2*a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - a^-12 15n149378,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - a^6 + 10*a^4*z^2 - 4*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n149379,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 9*a^2*z^4 + 11*z^6 + a^-2*z^8 + 8*a^2*z^2 - 19*z^4 - 3*a^-2*z^6 - 2*a^2 + 15*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 4 + 7*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4 15n149380,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 + 8*a^2*z^2 - 15*z^4 - 2*a^-2*z^6 - 2*a^2 + 13*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 4 + 7*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-4 15n149381,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 + 8*a^4*z^2 - 16*a^2*z^4 + 6*z^6 - 2*a^4 + 15*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n149382,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 - a^2 + 11*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n149383,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 7*z^4 - a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n149384,z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 11*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 5*a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - a^-8*z^2 - a^-8 15n149385,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n149386,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 5*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n149387,-a^4*z^2 + 2*z^6 - a^-2*z^8 + 2*a^4 - 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + 2*a^2 + 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n149388,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 7*a^-4*z^6 + 3 - 4*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n149389,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n149390,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 + 2*a^-10*z^6 - 6*a^-8*z^2 - 5*a^-10*z^4 + 4*a^-8 + a^-10*z^2 - a^-12*z^4 + 2*a^-10 + 2*a^-12*z^2 - a^-12 15n149391,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 6*a^10*z^4 + 2*a^12 - 8*a^10*z^2 + 4*a^8*z^4 + a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - a^6 15n149392,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^6*z^8 + a^12 - 3*a^10*z^2 - 5*a^6*z^6 + 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + 2*a^4 15n149393,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 2*a^6 - 9*a^4*z^2 - 3*a^2*z^4 + 8*z^6 + 6*a^4 - 6*a^2*z^2 - 12*z^4 + a^-2*z^6 + 4*a^2 + 7*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n149394,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-8*z^2 15n149395,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 9*a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 + 6*a^6 - 7*a^4*z^2 - 6*a^2*z^4 + z^6 + 6*a^4 - a^2*z^2 - 2*z^4 + 2*a^2 + 1 15n149396,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 - a^8 + a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n149397,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n149398,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 2*a^-4*z^4 + a^-4*z^2 - 7*a^-6*z^4 - 2*a^-8*z^6 + 11*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n149399,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^12 - 5*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 + 4*a^10 - a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n149400,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 8*a^2*z^6 - 2*a^4*z^2 + 15*a^2*z^4 - 3*z^6 + 2*a^4 - 13*a^2*z^2 + 8*z^4 + 4*a^2 - 8*z^2 + a^-2*z^4 + 3 - a^-2*z^2 15n149401,z^4 + a^-2*z^6 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 11*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 21*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 + a^-8 15n149402,2*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 + 14*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 8*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 + a^-12*z^4 - a^-12*z^2 15n149403,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + a^4*z^2 - 8*a^2*z^4 + 8*z^6 + 6*a^-2*z^8 + 4*a^2*z^2 - 3*z^4 - 16*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 24*a^-2*z^4 - 5*a^-4*z^6 + 4 - 19*a^-2*z^2 + 10*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n149404,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 2*a^-10*z^6 - a^-6 + 3*a^-10*z^4 - 2*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n149405,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 12*a^2*z^4 + 13*z^6 + 6*a^-2*z^8 - a^4 + 9*a^2*z^2 - 12*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 3*a^2 + 4*z^2 + 17*a^-2*z^4 - 5*a^-4*z^6 + 1 - 13*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n149406,-a^8*z^4 + a^4*z^8 + 2*a^6*z^4 - 6*a^4*z^6 - a^8 + 9*a^4*z^4 - 2*a^2*z^6 - a^6 - 7*a^4*z^2 + 10*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 2 15n149407,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 11*a^6*z^2 - 31*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 24*a^4*z^2 - 17*a^2*z^4 + z^6 - 7*a^4 + 14*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n149408,z^8 - a^-2*z^10 - 4*z^6 + 5*a^-2*z^8 + a^-4*z^10 + 2*z^4 - 5*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 1 + 11*a^-2*z^2 - 14*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n149409,-a^6*z^2 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 8*z^4 + a^2 - 8*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n149410,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - a^2*z^4 - 3*z^6 - 3*a^4 + 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - 3*a^2 - 2*z^2 + 2*a^-2*z^4 - a^-2*z^2 15n149411,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 - z^2 + 11*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 2 - 13*a^-2*z^2 + 30*a^-4*z^4 - 5*a^-6*z^6 + 6*a^-2 - 25*a^-4*z^2 + 10*a^-6*z^4 + 9*a^-4 - 10*a^-6*z^2 + 4*a^-6 15n149412,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 21*a^4*z^6 + 2*a^2*z^8 - 8*a^6*z^2 + 31*a^4*z^4 - 10*a^2*z^6 + 2*a^6 - 21*a^4*z^2 + 19*a^2*z^4 - z^6 + 4*a^4 - 14*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 15n149413,z^4 - 3*a^-2*z^6 + 2*a^-4*z^8 - 3*z^2 + 11*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 + 2 - 12*a^-2*z^2 + 15*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-2 - 12*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 4*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 15n149414,-2*a^-4*z^6 + 2*a^-6*z^8 + 9*a^-4*z^4 - 11*a^-6*z^6 - a^-8*z^8 - 12*a^-4*z^2 + 20*a^-6*z^4 + 4*a^-8*z^6 + 5*a^-4 - 16*a^-6*z^2 - 3*a^-8*z^4 + a^-10*z^6 + 6*a^-6 - a^-8*z^2 - 5*a^-10*z^4 + a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n149415,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 - 2*a^6*z^2 + 17*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 18*a^4*z^2 + 15*a^2*z^4 + 8*a^4 - 18*a^2*z^2 + 2*z^4 + 7*a^2 - 5*z^2 + 3 15n149416,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^6*z^4 - a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 3*a^6 + a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - 3*a^2 15n149417,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 + z^4 - 3*a^-2*z^6 + a^2 - 4*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 3 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 15n149418,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*z^8 + 7*a^2*z^4 - 9*z^6 + 2*a^4 - 13*a^2*z^2 + 20*z^4 - 2*a^-2*z^6 + 7*a^2 - 21*z^2 + 6*a^-2*z^4 + 9 - 8*a^-2*z^2 + 3*a^-2 15n149419,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 1 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + a^-4 15n149420,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 + 2*a^2 - 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 15n149421,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 3*a^2*z^2 + z^4 - z^2 15n149422,2*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 22*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - a^2*z^4 - z^6 - 7*a^4 + 7*a^2*z^2 + 2*z^4 - 4*a^2 - 2*z^2 15n149423,a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 9*z^4 - 3*a^-2*z^6 - 2*a^2 + 8*z^2 + 5*a^-2*z^4 - 3 - 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n149424,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 10*z^6 - a^4 + 10*a^2*z^2 - 16*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n149425,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^8 - 9*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 11*a^2*z^4 - z^6 + 3*a^4 - 10*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 15n149426,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 - 1 - 13*a^-4*z^4 + a^-6*z^6 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n149427,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 11*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 13*z^4 + 7*a^-2*z^6 + 8*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4 15n149428,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*z^6 + a^4 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 + 4*a^2 - 13*z^2 + 4*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n149429,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 13*a^4*z^4 - 13*a^2*z^6 - 6*z^8 + 2*a^6 - 12*a^4*z^2 + 12*a^2*z^4 + 14*z^6 - a^-2*z^8 + 4*a^4 - 5*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 + a^2 + 9*z^2 - 9*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-2 15n149430,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 - 5*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 15n149431,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 6*a^-2*z^6 + 12*a^-2*z^4 - a^-4*z^6 + 3 - 12*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n149432,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 4*a^2*z^4 + 2*a^2*z^2 - z^4 + z^2 + 1 15n149433,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 - z^6 - a^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2 15n149434,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 8*a^2*z^6 - z^8 - a^6 - 3*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 2*a^4 - 7*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n149435,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-6*z^6 + a^-2 + a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 + a^-10*z^2 - a^-10 15n149436,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n149437,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + a^-6*z^2 + 4*a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 - a^-8 15n149438,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 - 9*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 4*a^6 - 17*a^4*z^2 + 5*a^2*z^4 + 8*a^4 - 7*a^2*z^2 + 4*a^2 - z^2 + 1 15n149439,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 + 5*a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 7*a^-2*z^6 + a^-4*z^8 + a^2 + z^2 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2 + a^-2*z^2 + 4*a^-4*z^4 - a^-2 - a^-4 15n149440,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 13*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 - a^-4 + a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n149441,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - a^-6*z^4 - 3*a^-8*z^6 + 7*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 - 5*a^-6 + 4*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-8 - a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 15n149442,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 6*a^2*z^6 + a^4*z^2 + 7*a^2*z^4 - 4*z^6 + a^4 - 5*a^2*z^2 + 10*z^4 + 2*a^2 - 7*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 15n149443,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + 2*a^-4*z^4 + a^-4*z^2 15n149444,a^-2*z^2 - 3*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 2*a^-8*z^4 - 2*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 2*a^-10*z^2 - a^-12*z^2 15n149445,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 12*a^6*z^2 + 20*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 21*a^4*z^2 - a^2*z^4 + z^6 + 9*a^4 - 3*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 15n149446,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n149447,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 2*a^6 - 5*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - z^4 15n149448,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 15n149449,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 + 3*z^8 + 7*a^4*z^2 - 4*a^2*z^4 - 14*z^6 - a^4 - 2*a^2*z^2 + 26*z^4 - 3*a^-2*z^6 + 2*a^2 - 23*z^2 + 10*a^-2*z^4 + 8 - 11*a^-2*z^2 + 4*a^-2 15n149450,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 9*a^4*z^4 + 9*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n149451,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 11*a^2*z^4 - 3*z^6 - 3*a^4 + 11*a^2*z^2 + 5*z^4 - 5*a^2 - 3*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 15n149452,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + 2*a^4 - 4*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n149453,-a^2*z^4 + z^6 + a^4 - z^4 - 2*a^-2*z^6 + 2*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 1 - 3*a^-2*z^2 - a^-4*z^4 - a^-6*z^4 + a^-4 + a^-6*z^2 15n149454,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 - a^-6 + 2*a^-10*z^4 - 2*a^-10*z^2 + a^-10 - a^-12*z^2 15n149455,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 8*a^12*z^6 - 4*a^10*z^8 + a^16 - 10*a^14*z^2 + 6*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 2*a^14 + 5*a^12*z^2 - 40*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 28*a^10*z^2 + 4*a^8*z^4 - 6*a^10 15n149456,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 + a^10*z^4 + 9*a^8*z^6 + a^12 + 2*a^10*z^2 - 14*a^8*z^4 + 3*a^6*z^6 - a^10 + 11*a^8*z^2 - 12*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 4*a^6 15n149457,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 - 2*a^2 + 13*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 4 + 16*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n149458,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 9*a^-2*z^2 - 14*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 10*a^-6*z^2 + a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n149459,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 5*z^2 + 6*a^-2*z^4 + 8*a^-4*z^6 + 4 - 8*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-2 + 8*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n149460,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 - 4*a^12*z^2 + 21*a^8*z^6 - a^6*z^8 + 3*a^12 - 7*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 + 6*a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 14*a^6*z^2 - 4*a^6 15n149461,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 2*a^6 - 5*a^4*z^2 - 11*a^2*z^4 + 10*z^6 + 5*a^4 + a^2*z^2 - 17*z^4 + a^-2*z^6 + 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n149462,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 + a^8 + a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n149463,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n149464,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-10 15n149465,a^14 - 2*a^12*z^2 + a^10*z^4 + a^12 - a^8*z^4 + a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n149466,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + 2*a^12 - 3*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 + 3*a^10 + 5*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n149467,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + 5*a^4*z^4 + 3*a^2*z^6 - a^6 - 5*a^4*z^2 + 2*z^6 + 3*a^4 - 4*a^2*z^2 - 7*z^4 + 3*a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n149468,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 2*a^4*z^2 + 3*a^2*z^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n149469,a^10*z^4 - a^8*z^6 - 2*a^8*z^4 + 4*a^6*z^6 + 6*a^8*z^2 - 12*a^6*z^4 - a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 2*a^4*z^4 - 7*a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 - a^2 15n149470,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 3*a^12*z^2 + 2*a^10*z^4 + 5*a^8*z^6 - 9*a^8*z^4 - a^6*z^6 + 8*a^8*z^2 - 6*a^6*z^4 - 3*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n149471,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 15n149472,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 5*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 1 15n149473,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 5*a^-2*z^4 + 5*a^-4*z^6 + 1 - a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n149474,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 6*z^4 + 3*a^-2*z^6 + 6*z^2 - 12*a^-2*z^4 - 2 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6*z^2 15n149475,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 27*a^4*z^4 + 10*a^2*z^6 + 15*a^4*z^2 - 18*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n149476,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-4*z^2 + 9*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-4 - 10*a^-6*z^2 + 6*a^-8*z^4 + 6*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n149477,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n149478,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + a^-6*z^4 + 6*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 8*a^-8*z^4 + 2*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 + a^-12*z^4 + 2*a^-10 15n149479,a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-4*z^6 + a^-6*z^8 + 1 - a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 3*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-8*z^2 15n149480,a^-8*z^8 - 7*a^-8*z^6 - a^-10*z^8 + 13*a^-8*z^4 + 9*a^-10*z^6 - 8*a^-8*z^2 - 20*a^-10*z^4 - a^-12*z^6 + 2*a^-8 + 13*a^-10*z^2 - a^-10 + 3*a^-12*z^2 + 2*a^-14*z^4 - 5*a^-14*z^2 + 3*a^-14 + a^-16 15n149481,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 - 3*a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 + a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 - a^-10 - a^-12 15n149482,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 28*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 18*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n149483,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + 2*z^2 + 7*a^-2*z^4 - 1 - 6*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n149484,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 5*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n149485,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 7*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n149486,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 7*a^-4*z^6 + 12*a^-4*z^4 - 9*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 15n149487,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 15n149488,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 5*a^-6*z^8 - a^-8*z^10 - 4*a^-4*z^4 + 8*a^-6*z^6 + 6*a^-8*z^8 + 2*a^-4*z^2 - 9*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 + 17*a^-8*z^4 - 6*a^-10*z^6 - 2*a^-6 - 11*a^-8*z^2 + 10*a^-10*z^4 + 2*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - a^-12*z^2 + a^-12 15n149489,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + a^12 - 8*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 + a^8 + 9*a^6*z^2 + a^4*z^4 - 4*a^6 + a^2*z^4 - a^4 - a^2*z^2 15n149490,a^12*z^4 - a^8*z^8 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 + 6*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n149491,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 - 2*a^2 15n149492,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 3*a^6*z^4 - 4*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 12*a^4*z^2 - a^2*z^4 + 7*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 15n149493,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 - z^2 15n149494,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + 4*z^4 - 6*z^2 + 3 - 2*a^-2*z^2 + a^-2 15n149495,-a^8*z^6 + a^4*z^10 + 4*a^8*z^4 - 8*a^4*z^8 - 4*a^8*z^2 - a^6*z^4 + 24*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 33*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 4*a^2 15n149496,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 6*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 5*z^2 - 15*a^-2*z^4 + 10*a^-4*z^6 - 2 + 7*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n149497,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 10*z^6 - 2*a^4 + 12*a^2*z^2 - 17*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n149498,a^8*z^4 - a^4*z^8 - 3*a^8*z^2 + a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 10*a^4*z^4 - 4*a^2*z^6 + a^6 + 7*a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 + 3*z^4 - a^2 - 3*z^2 + 1 15n149499,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + a^2 - 5*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n149500,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 - 2*a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n149501,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n149502,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 6*z^4 - 5*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 3*a^-2*z^2 - 2*a^-2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n149503,z^4 - a^-2*z^6 - z^2 + 3*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n149504,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 - 9*a^6*z^2 + 13*a^4*z^4 + 4*a^6 - 15*a^4*z^2 + a^2*z^4 + 7*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + z^2 15n149505,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^10 + a^8*z^2 - 12*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - a^2 15n149506,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + 2*a^4 + a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n149507,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + z^6 - a^-2*z^8 + 2*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 7*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n149508,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + a^4*z^2 - 7*a^2*z^4 + 8*z^6 + 5*a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 9*a^-2*z^6 + a^-4*z^8 + 7*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n149509,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 - 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n149510,a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n149511,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 + 11*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-10*z^6 - 6*a^-6 + 10*a^-8*z^2 + 2*a^-10*z^4 - 7*a^-8 + a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 15n149512,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 6*a^4*z^2 + 15*a^2*z^4 + 2*a^4 - 14*a^2*z^2 + 3*z^4 + 5*a^2 - 7*z^2 - a^-2*z^4 + 5 + a^-2 15n149513,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - a^4 + 10*a^2*z^2 - 16*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n149514,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - 4*a^6*z^2 + 8*a^4*z^4 - 6*a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 - z^2 + 1 15n149515,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + a^-2*z^6 - 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n149516,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - 8*a^8*z^4 + 10*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 + 17*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 15n149517,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 - 1 15n149518,3*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*a^2 - 4*z^2 - 5*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n149519,-a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 9*a^6*z^2 + 13*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 16*a^4*z^2 - 3*a^2*z^4 + 6*a^4 + a^2*z^2 - 2*z^4 + 3*z^2 - 1 15n149520,a^2*z^4 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 1 + 8*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n149521,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 2*a^6*z^4 - 6*a^4*z^6 - a^8 + 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 - a^2 15n149522,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 8*z^6 - a^4 - 3*a^2*z^2 + 16*z^4 - 2*a^-2*z^6 + a^2 - 16*z^2 + 6*a^-2*z^4 + 6 - 7*a^-2*z^2 + 3*a^-2 15n149523,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 - z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n149524,a^4*z^4 - z^8 - 3*a^2*z^4 + 7*z^6 + 3*a^2*z^2 - 13*z^4 + 2*a^-2*z^6 + 9*z^2 - 10*a^-2*z^4 + 10*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n149525,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 6*a^2*z^4 - 6*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n149526,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - a^2 + 2*z^2 - a^-2*z^4 + 2 + a^-2 15n149527,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 + a^12 - 6*a^10*z^2 + a^8*z^4 + 12*a^6*z^6 + a^4*z^8 + 3*a^10 - 19*a^6*z^4 - a^4*z^6 - a^8 + 15*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 5*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n149528,a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^4 + 10*a^2*z^2 - 11*z^4 - 2*a^-2*z^6 - 5*a^2 + 12*z^2 - 2*a^-2*z^4 - 4 + 6*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n149529,-a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 5*a^12*z^2 + 7*a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 10*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 6*a^10 - 4*a^8*z^2 - 5*a^6*z^4 + 3*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n149530,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 4*a^12*z^4 + 5*a^10*z^6 + 3*a^14 - 15*a^10*z^4 - 4*a^8*z^6 + 10*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 15n149531,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 2*a^10 + a^8*z^2 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n149532,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n149533,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 4*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 + 2*z^4 - 2*a^2 - z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n149534,-3*a^2*z^4 + 3*z^6 + 4*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - 2*a^2 + 6*z^2 + 8*a^-2*z^4 + a^-4*z^6 - 3 - 4*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n149535,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-4*z^6 + 1 - 3*a^-4*z^4 - a^-6*z^6 + 2*a^-4*z^2 - a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8 15n149536,-3*a^-2*z^4 + 5*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 16*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 23*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 25*a^-6*z^2 - 6*a^-8*z^4 - 9*a^-6 + 8*a^-8*z^2 - 5*a^-8 15n149537,a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 16*a^-2*z^4 + 8*a^-4*z^6 - 1 + 16*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n149538,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 16*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 5*a^4 + 17*a^2*z^2 - 7*z^4 - 7*a^2 + 6*z^2 - 2 15n149539,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 16*a^-2*z^6 - a^-4*z^8 - a^2 + 11*z^2 - 22*a^-2*z^4 + 4*a^-4*z^6 - 4 + 17*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n149540,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 - 2*z^4 + 7*a^-2*z^6 - a^2 + 5*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 3 + 11*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n149541,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 + a^8 - 4*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 12*a^2*z^4 + z^6 + a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n149542,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 - 1 15n149543,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - a^4 + 12*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 3*a^2 + 13*z^2 - 9*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n149544,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 + a^-8*z^2 15n149545,a^-2*z^4 - a^-4*z^6 + 3*a^-6*z^6 - a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 15n149546,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-4*z^2 + a^-6*z^4 + a^-6*z^2 15n149547,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 3*a^4*z^2 - a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 2*a^4 - 3*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 + a^2 + 10*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4 15n149548,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - a^-2*z^4 - 10*a^-4*z^6 - 3*a^-2*z^2 + 20*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 20*a^-4*z^2 + 11*a^-6*z^4 + 8*a^-4 - 13*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 2*a^-8*z^2 + a^-8 15n149549,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 4*a^2*z^4 + 3*z^6 - 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 6*z^2 - 5*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n149550,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 + 3*a^2*z^4 + a^4 - 6*a^2*z^2 - 3*z^4 + 3*a^2 + 3*z^2 + 2*a^-2*z^2 - 2*a^-2 15n149551,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 - 1 + 6*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n149552,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 11*a^4*z^6 - 9*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 19*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 6*a^2*z^2 + 2*a^2 15n149553,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 21*a^2*z^4 - 11*z^6 + a^4 - 17*a^2*z^2 + 24*z^4 - a^-2*z^6 + 5*a^2 - 23*z^2 + 5*a^-2*z^4 + 8 - 8*a^-2*z^2 + 3*a^-2 15n149554,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + a^6*z^6 - 7*a^4*z^8 - 2*a^8*z^2 + 15*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n149555,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 - 7*a^4*z^8 - 4*a^8*z^2 + 3*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 2*a^8 - 7*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 2*a^4*z^2 - 7*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n149556,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 + 2*z^8 - 6*a^4*z^2 + 22*a^2*z^4 - 8*z^6 + 2*a^4 - 16*a^2*z^2 + 13*z^4 - a^-2*z^6 + 6*a^2 - 12*z^2 + 2*a^-2*z^4 + 7 - 2*a^-2*z^2 + 2*a^-2 15n149557,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 15*a^2*z^6 + z^8 - 5*a^4*z^2 + 16*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 - 4*z^4 + 7*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n149558,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 20*a^2*z^6 + z^8 - 8*a^4*z^2 + 26*a^2*z^4 - 3*z^6 + 2*a^4 - 14*a^2*z^2 + 2*z^4 + 2*a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n149559,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 - 3*a^8*z^2 - 2*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 + a^8 + a^6*z^2 - 27*a^4*z^4 + 6*a^2*z^6 + 15*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 4*a^2 15n149560,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 5*z^2 + 26*a^-2*z^4 - 12*a^-4*z^6 + 1 - 17*a^-2*z^2 + 25*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 23*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n149561,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 4*a^4*z^2 + 13*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - 7*z^4 - 2*a^2 + 14*z^2 - 3*a^-2*z^4 - 6 + 7*a^-2*z^2 - 4*a^-2 15n149562,a^8*z^4 - a^4*z^8 - 2*a^8*z^2 + 5*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 8*a^4*z^4 - 4*a^2*z^6 + a^6 + 4*a^4*z^2 + 5*a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 2 15n149563,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 + 5*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n149564,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + z^2 + 5*a^-2*z^4 - 2 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 15n149565,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 8*a^6*z^6 - 12*a^8*z^2 + 19*a^6*z^4 - a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 6*a^4*z^4 + 6*a^6 - 10*a^4*z^2 + 5*a^4 15n149566,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 15*a^4*z^4 - 10*a^2*z^6 - 8*a^4*z^2 + 19*a^2*z^4 - z^6 + 2*a^4 - 15*a^2*z^2 + 4*z^4 + 4*a^2 - 6*z^2 + 3 15n149567,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 22*a^4*z^4 - 14*a^2*z^6 + a^6 - 14*a^4*z^2 + 23*a^2*z^4 - 2*z^6 + 3*a^4 - 15*a^2*z^2 + 6*z^4 + 3*a^2 - 5*z^2 + 2 15n149568,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - a^6*z^2 + 11*a^4*z^4 - 7*a^2*z^6 - 9*a^4*z^2 + 18*a^2*z^4 - z^6 + 3*a^4 - 18*a^2*z^2 + 4*z^4 + 6*a^2 - 7*z^2 + 4 15n149569,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 14*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 18*z^4 - 11*a^-2*z^6 - 12*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 3 - 17*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n149570,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 12*a^-4*z^4 + 4*a^-6*z^6 + a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 2*a^-6 - a^-8*z^2 15n149571,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 6*a^2*z^4 - 15*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 20*z^4 - 9*a^-2*z^6 + 2*a^2 - 14*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 5 - 9*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 15n149572,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 5*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 8*a^2*z^4 + 4*z^6 - a^4 - 5*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n149573,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + a^4*z^2 + a^2*z^4 + z^6 - 2*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 - 2*z^2 + 3 15n149574,-a^10*z^4 + a^6*z^8 + a^12 - a^10*z^2 + a^8*z^4 - 5*a^6*z^6 + 2*a^10 + a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n149575,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 + z^6 + 4*a^2*z^2 - 6*z^4 - 3*a^2 + 10*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n149576,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^8 - 7*a^6*z^2 + 5*a^6 - 3*a^4*z^2 + 3*a^4 + a^2*z^2 - a^2 15n149577,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n149578,a^6*z^4 - a^2*z^8 - a^8 + a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n149579,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 5*a^2 + 3*z^2 - 3 - a^-2 15n149580,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 6*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n149581,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 2*a^2*z^2 - z^2 15n149582,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n149583,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 4*a^4*z^2 + a^2*z^4 + 2*z^6 + 2*a^4 - 5*a^2*z^2 - 5*z^4 + 3*a^2 + 3*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n149584,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 4*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n149585,a^4*z^2 - 3*a^2*z^4 + z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 2*z^4 - 7*a^-2*z^6 - 3*a^2 + 2*z^2 + 14*a^-2*z^4 - a^-4*z^6 - 11*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n149586,a^8*z^4 - a^4*z^8 - 2*a^8*z^2 + 6*a^4*z^6 + a^8 - 13*a^4*z^4 + 2*a^2*z^6 + 12*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 15n149587,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 6*z^2 - 10*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + a^-4 - a^-6*z^2 + 2*a^-6 15n149588,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + a^6 - 6*a^4*z^2 + a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 - 7*z^4 - a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n149589,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 - a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 5*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n149590,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 5*z^6 + a^4 - a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 15n149591,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 12*a^-4*z^4 + 13*a^-6*z^6 + 6*a^-4*z^2 - 23*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 21*a^-6*z^2 - 6*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 15n149592,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + 4*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 9*a^2*z^4 + a^4 - 13*a^2*z^2 + z^4 + 5*a^2 - 5*z^2 + 4 15n149593,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n149594,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 - a^-8*z^2 15n149595,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 6*z^6 - a^4 + 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - 2*a^2 - 4*z^2 + 9*a^-2*z^4 - 6*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 15n149596,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 8*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 25*z^4 + 7*a^-2*z^6 - 4*a^2 + 20*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 7 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 15n149597,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 5*a^-4*z^4 + 5*a^-6*z^6 + 3*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 + 13*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 5*a^-8 - a^-10 15n149598,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 4*a^-6*z^6 + a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10*z^2 15n149599,a^2*z^4 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 14*a^-2*z^4 - 4*a^-4*z^6 - 2 + 14*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - a^-6*z^2 15n149600,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 8*a^-6*z^2 - 5*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 - 8*a^-10*z^4 - a^-8 + 9*a^-10*z^2 + a^-12*z^4 - 3*a^-10 + 4*a^-12*z^2 - 4*a^-12 - a^-14*z^2 - a^-14 15n149601,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 7*a^-6*z^2 - 2*a^-8*z^4 + a^-10*z^6 - 2*a^-6 - 6*a^-10*z^4 - a^-8 + 6*a^-10*z^2 + a^-12*z^4 - 2*a^-10 + 2*a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n149602,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 14*a^-6*z^2 + 2*a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 15n149603,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - a^-2*z^8 + 5*a^-2*z^6 + a^2 - z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n149604,a^2*z^4 - z^6 - a^2*z^2 + z^4 + a^-2*z^6 + a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 - 6*a^-4*z^6 - 2 + 6*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 15n149605,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 2*z^4 - a^2 - z^2 + 1 15n149606,a^2*z^4 - z^6 - z^4 + 2*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 5*a^-2*z^4 - 6*a^-4*z^6 - 2 + 7*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 15n149607,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 - 5*a^4*z^4 + 7*a^2*z^6 + 5*z^8 + a^4*z^2 - 2*a^2*z^4 - 10*z^6 + a^-2*z^8 - 4*a^2*z^2 + 15*z^4 - 4*a^-2*z^6 + 2*a^2 - 13*z^2 + 6*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-2 15n149608,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 5*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 4*a^-8*z^4 - 3*a^-6 - 4*a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + a^-10 15n149609,-a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 2*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n149610,z^4 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 3*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-8 15n149611,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 9*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - a^-12*z^2 - a^-12 15n149612,-a^6*z^4 + a^4*z^6 - a^2*z^6 - z^8 - a^4*z^2 + a^2*z^4 + 5*z^6 - a^2*z^2 - 5*z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 15n149613,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + a^4*z^2 - 7*a^2*z^4 + 8*z^6 + 5*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 10*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 + 4 - 9*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n149614,z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 - z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 - a^-6*z^2 15n149615,a^4*z^4 - z^8 - a^4*z^2 - 4*a^2*z^4 + 8*z^6 + a^-2*z^8 + 7*a^2*z^2 - 18*z^4 - 5*a^-2*z^6 - 3*a^2 + 18*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 7 + 7*a^-2*z^2 + 4*a^-4*z^4 - 7*a^-2 - 2*a^-4*z^2 - 2*a^-4 15n149616,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 1 + 11*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 + 3*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 5*a^-6 - a^-8*z^2 - 2*a^-8 15n149617,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + 6*a^2*z^8 + 5*a^6*z^2 - 8*a^4*z^4 - 13*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 16*a^2*z^4 - 5*z^6 - a^4 - 10*a^2*z^2 + 8*z^4 + a^2 - 6*z^2 + 2 15n149618,-a^4*z^2 + z^6 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - 2*a^2 + 3*z^2 + 10*a^-2*z^4 + a^-4*z^6 - 2 - 8*a^-2*z^2 + a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 15n149619,-z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + a^-10*z^2 + a^-10 15n149620,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 7*a^2*z^6 - z^8 - a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 2*a^4 - 6*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n149621,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 9*a^-2*z^6 + 5*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 + 1 + 6*a^-2*z^2 - 5*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-4 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 15n149622,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + a^2*z^2 - z^2 + 2 15n149623,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 6*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n149624,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n149625,2*a^4*z^4 - a^2*z^6 - z^8 - 5*a^4*z^2 + 5*a^2*z^4 + 6*z^6 + 3*a^4 - 9*a^2*z^2 - 10*z^4 + a^-2*z^6 + 5*a^2 + 4*z^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 15n149626,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 - 7*a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 - a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 15n149627,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 10*a^4*z^6 + 6*a^6*z^2 - 19*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - z^4 - 2*a^2 + z^2 + 1 15n149628,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 4 - 5*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n149629,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 3*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 7*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n149630,z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 - 3*z^2 + 2*a^-4*z^6 + 3 - 6*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n149631,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^6 + 2*a^4*z^2 - 7*a^2*z^4 + 9*z^6 - a^4 + 3*a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n149632,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 7*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n149633,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-6 + 2*a^-8*z^2 + a^-8 + a^-10*z^2 15n149634,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + a^8*z^6 - 7*a^6*z^8 - 2*a^10*z^2 - a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 2*a^10 - a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 + a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + a^4*z^2 15n149635,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 2*z^4 - a^2 15n149636,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + a^8 - 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 10*a^2*z^4 + z^6 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n149637,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 9*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 - 14*a^-2*z^4 - 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 + a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n149638,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - a^8 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - a^2*z^4 + 5*a^4 - 2*a^2*z^2 + 3*a^2 - z^2 + 1 15n149639,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 14*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 8*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 7*a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n149640,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^4 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 - 8*z^2 + 4 - a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n149641,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^4 - 5*a^2*z^2 + 13*z^4 + 2*a^2 - 12*z^2 + 3*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-2 15n149642,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + 8*a^8*z^6 + 2*a^12 - 7*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 2*a^8*z^2 - 11*a^6*z^4 + 3*a^8 + 10*a^6*z^2 - a^6 15n149643,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + 3*a^-2 - 5*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n149644,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 6*a^4*z^6 - a^8 + 2*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - z^4 + z^2 15n149645,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + z^2 - 4*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n149646,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 8*z^2 + a^-2*z^4 + 3 + 2*a^-4*z^4 - 2*a^-2 - 2*a^-4 - a^-6*z^2 15n149647,-2*a^8*z^4 + 2*a^6*z^6 + a^10 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 - 3*a^6 + 3*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 - 2*a^2 15n149648,2*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 5*a^4*z^2 - 3*a^2*z^4 + 3*a^4 - 2*z^4 + 2*a^2 + z^2 + 1 15n149649,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 5*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 15n149650,-a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + a^6 - 7*a^4*z^2 - 2*z^6 + 2*a^4 - a^2*z^2 + a^2 + z^2 + a^-2*z^4 + 1 15n149651,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^8 - a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 + a^6 - 12*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + z^4 + a^2 - 2*z^2 15n149652,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 8*a^2*z^4 + a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 6*z^2 - 2 + a^-2*z^2 15n149653,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 10*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 17*a^14*z^2 + 14*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 7*a^14 - 8*a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 + 3*a^12 + 22*a^10*z^2 + 4*a^8*z^4 - 3*a^10 - a^8*z^2 15n149654,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*a^2 - 5*z^2 - 4*a^-2*z^4 + 5 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n149655,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 - 3*a^2 + 11*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-4 15n149656,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + 2*a^4 + a^2*z^2 + a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n149657,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + z^8 + a^6 - 7*a^4*z^2 + 6*a^2*z^4 - 5*z^6 + 2*a^4 - 8*a^2*z^2 + 12*z^4 - a^-2*z^6 + 3*a^2 - 12*z^2 + 3*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n149658,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - 2*a^2 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n149659,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 8*z^6 - 3*a^4 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n149660,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 1 + 2*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 + 2*a^-6 - a^-8*z^2 15n149661,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 9*a^6*z^6 - a^10 + 6*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n149662,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^4 - 2*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n149663,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 8*a^2*z^4 - z^6 + 5*a^4 - 8*a^2*z^2 + 2*z^4 + 4*a^2 - 3*z^2 + 2 15n149664,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 + 5*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 2*z^2 - a^-2*z^4 - 2 - a^-2 15n149665,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + a^2*z^2 - 5*z^4 + 6*a^-2*z^6 + a^2 - z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 4 - 4*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 15n149666,-2*a^10*z^4 + 2*a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 2*a^4 15n149667,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 7*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 9*z^2 - 20*a^-2*z^4 + 9*a^-4*z^6 - 5 + 15*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n149668,a^-8*z^8 - 5*a^-8*z^6 - 3*a^-10*z^8 + 7*a^-8*z^4 + 19*a^-10*z^6 - 2*a^-8*z^2 - 40*a^-10*z^4 + 3*a^-12*z^6 + 32*a^-10*z^2 - 15*a^-12*z^4 - 8*a^-10 + 22*a^-12*z^2 - 9*a^-12 + a^-14*z^2 - 2*a^-14 15n149669,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 18*a^-6*z^6 - a^-8*z^8 + 2*a^-4*z^2 - 23*a^-6*z^4 + 6*a^-8*z^6 + 17*a^-6*z^2 - 13*a^-8*z^4 - 6*a^-6 + 14*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n149670,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 25*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 6*a^12 - 21*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 7*a^10 - 5*a^8*z^2 - 12*a^6*z^4 + a^8 + 10*a^6*z^2 - 3*a^6 15n149671,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 9*a^-2*z^6 - 2*a^-4*z^8 - 7*z^2 + 15*a^-2*z^4 + 8*a^-4*z^6 + 3 - 13*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 + 6*a^-2 - 11*a^-6*z^4 + 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n149672,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 2*a^2 - 5*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n149673,a^-6*z^6 - 2*a^-6*z^4 - 4*a^-8*z^6 + 14*a^-8*z^4 + 3*a^-10*z^6 - 13*a^-8*z^2 - 9*a^-10*z^4 + 3*a^-8 + 6*a^-10*z^2 - 3*a^-12*z^4 + 7*a^-12*z^2 - 2*a^-12 15n149674,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 15n149675,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 3*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 + a^10 + 6*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n149676,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - a^2 + z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 - 1 - 5*a^-2*z^2 - a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n149677,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + 6*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 4 + 12*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n149678,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 2*z^2 - a^-2*z^4 + 1 15n149679,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n149680,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 7*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-6*z^2 15n149681,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n149682,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + a^10 - 21*a^6*z^4 + 11*a^4*z^6 + 2*a^8 + 9*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + a^6 + 11*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n149683,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 6*a^-8*z^4 + 4*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n149684,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 + 3*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n149685,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + z^2 + 2*a^-4*z^6 - 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n149686,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 + a^-6*z^2 - a^-8*z^4 - 2*a^-6 - 3*a^-10*z^4 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n149687,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n149688,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 3*a^4 + 2*a^2*z^2 - 7*z^4 + 7*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n149689,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n149690,z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 - z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 1 + 5*a^-2*z^2 - 11*a^-4*z^4 - a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n149691,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 30*z^4 + 10*a^-2*z^6 - a^2 + 19*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 3 + 17*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n149692,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 7*a^-4*z^6 + 14*a^-4*z^4 + a^-2 - 13*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 15n149693,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 2 - 9*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n149694,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 5*a^-6*z^8 - a^-8*z^10 - 4*a^-4*z^4 + 8*a^-6*z^6 + 6*a^-8*z^8 + a^-4*z^2 - 7*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 20*a^-8*z^4 - 6*a^-10*z^6 - a^-6 - 15*a^-8*z^2 + 11*a^-10*z^4 + 4*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - a^-12*z^2 + a^-12 15n149695,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 15n149696,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n149697,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 - 8*a^6*z^2 + 12*a^4*z^4 + 3*a^6 - 12*a^4*z^2 + a^2*z^4 + 5*a^4 - a^2*z^2 - z^4 + a^2 + z^2 15n149698,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 7*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + a^4*z^2 15n149699,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - 5*a^4*z^4 + 4*a^2*z^6 + a^6 + 3*a^4*z^2 - 11*a^2*z^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - 1 15n149700,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - z^4 + a^-2*z^6 - 2*a^2 - 2*a^-2*z^4 - 1 15n149701,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - a^-2*z^8 + a^2*z^2 - z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n149702,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + a^4*z^2 - 7*a^2*z^4 + 8*z^6 + 5*a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 10*a^-2*z^6 + a^-4*z^8 - z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 + 1 - 7*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 15n149703,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n149704,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 9*a^-6*z^4 + 13*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-10*z^6 - 6*a^-6 + 11*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 + a^-12*z^4 - a^-12*z^2 + a^-12 15n149705,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 6*a^4*z^2 + 15*a^2*z^4 + 2*a^4 - 13*a^2*z^2 + 2*z^4 + 4*a^2 - 4*z^2 - a^-2*z^4 + 3 + a^-2*z^2 15n149706,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n149707,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 - 2*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n149708,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 3*z^4 - 3*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 5*a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n149709,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 20*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 3*a^10 - 10*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + 6*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + a^4*z^2 15n149710,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 8*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 + 6*a^4*z^2 - 22*a^2*z^4 + 8*z^6 - a^4 + 17*a^2*z^2 - 10*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 15n149711,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 3*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 + a^12 - 10*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 5*a^10 - 12*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 4*a^6*z^2 - a^6 15n149712,a^2*z^4 - z^6 - a^2*z^2 + z^4 + a^-2*z^6 + a^-4*z^8 - a^-2*z^4 - 6*a^-4*z^6 + 10*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n149713,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 7*z^6 - 3*a^2*z^2 + 13*z^4 - 2*a^-2*z^6 + 3*a^2 - 14*z^2 + 5*a^-2*z^4 + 7 - 6*a^-2*z^2 + 3*a^-2 15n149714,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 15n149715,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 + a^2*z^2 - a^2 15n149716,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 7*a^2*z^4 - 7*z^6 - a^-2*z^8 - 6*a^2*z^2 + 12*z^4 + a^-2*z^6 + a^2 - 9*z^2 + a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 15n149717,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 - a^4*z^2 + 11*a^2*z^4 - 20*z^6 + a^-2*z^8 + a^4 - 12*a^2*z^2 + 29*z^4 - 5*a^-2*z^6 + 5*a^2 - 22*z^2 + 10*a^-2*z^4 + 8 - 9*a^-2*z^2 + 3*a^-2 15n149718,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 9*a^4*z^6 - 11*a^6*z^2 + 21*a^4*z^4 - a^2*z^6 + 3*a^6 - 19*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + a^2 15n149719,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - a^2 15n149720,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 25*a^2*z^4 - 14*z^6 + a^4 - 18*a^2*z^2 + 26*z^4 - 2*a^-2*z^6 + 5*a^2 - 22*z^2 + 6*a^-2*z^4 + 8 - 7*a^-2*z^2 + 3*a^-2 15n149721,a^4*z^6 - z^10 - a^4*z^4 - 2*a^2*z^6 + 7*z^8 + 4*a^2*z^4 - 15*z^6 + a^-2*z^8 - 3*a^2*z^2 + 14*z^4 - 5*a^-2*z^6 + a^2 - 7*z^2 + 6*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n149722,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 8*a^-2*z^6 - 2*z^2 + 13*a^-2*z^4 - 5*a^-4*z^6 - 7*a^-2*z^2 + 14*a^-4*z^4 - a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 15n149723,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + a^6*z^6 - 7*a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n149724,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 15*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 15n149725,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 21*a^2*z^4 - 8*z^6 + a^4 - 13*a^2*z^2 + 13*z^4 - a^-2*z^6 + 3*a^2 - 10*z^2 + 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n149726,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^4 - 8*z^4 - 3*a^-2*z^6 + a^2 + 8*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 2 - 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 15n149727,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-10*z^6 - 5*a^-8*z^2 - 7*a^-10*z^4 + 3*a^-8 + 6*a^-10*z^2 - a^-12*z^4 + 3*a^-12*z^2 - 2*a^-12 15n149728,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 5*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 5*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 15n149729,a^4*z^4 - a^2*z^6 - a^6 + a^2*z^4 + 2*z^6 - 2*a^2*z^2 - 4*z^4 - a^-2*z^6 + 6*z^2 - 2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n149730,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + 4*a^-6*z^4 + a^-8*z^6 - a^-6 - 4*a^-8*z^2 - 2*a^-10*z^4 + a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - 2*a^-12 15n149731,a^14 - 2*a^12*z^2 + a^10*z^4 + a^12 - a^8*z^4 + a^10 - a^8*z^2 + 4*a^6*z^2 - 2*a^6 - 2*a^4*z^2 + a^2*z^2 15n149732,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 17*a^2*z^4 + 8*z^6 + 7*a^2*z^2 - 11*z^4 + a^-2*z^6 + 5*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n149733,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*z^8 - a^4*z^2 + 8*z^6 + a^4 + a^2*z^2 - 13*z^4 + 3*a^-2*z^6 + 11*z^2 - 9*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n149734,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 31*a^2*z^4 + 10*z^6 - 4*a^4 + 22*a^2*z^2 - 19*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n149735,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 - 9*a^-4*z^2 + 11*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 11*a^-6*z^2 + 8*a^-8*z^4 + 5*a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n149736,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - 8*a^4*z^6 - 2*a^6*z^2 + 14*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 14*a^2*z^4 + 6*a^4 - 16*a^2*z^2 + 2*z^4 + 6*a^2 - 5*z^2 + 3 15n149737,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 + 5*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n149738,z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n149739,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n149740,a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 5*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n149741,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 11*a^4*z^6 + 11*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + 11*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n149742,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 - 1 + 2*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n149743,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 - a^-10*z^2 + a^-10 15n149744,a^10*z^2 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 9*a^4*z^4 + 2*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 4*a^2 15n149745,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + 3*z^4 + 4*a^2 - 5*z^2 + 3 - a^-2*z^2 15n149746,a^16 - 3*a^14*z^2 + 2*a^10*z^6 + 2*a^14 + 5*a^12*z^2 - 11*a^10*z^4 - 2*a^8*z^6 - 3*a^12 + 12*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 4*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + a^8 + 2*a^6*z^2 15n149747,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 3*a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^2*z^4 + a^4 15n149748,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 11*a^2*z^2 + 8*z^4 + 6*a^2 - 13*z^2 + a^-2*z^4 + 7 - 4*a^-2*z^2 + 2*a^-2 15n149749,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 8*a^-2*z^6 - 3*z^2 + 14*a^-2*z^4 - 3*a^-4*z^6 + 2 - 12*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n149750,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + a^12 - 9*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 15*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 7*a^8 - a^6*z^2 + a^4*z^4 + 2*a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 15n149751,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 7*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + 3*a^2 - z^2 + 1 15n149752,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 18*a^2*z^6 - z^8 - 3*a^6 + 8*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - a^4 + 11*a^2*z^2 - 8*z^4 - a^2 + 4*z^2 15n149753,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 12*z^6 + 6*a^-2*z^8 + 5*a^2*z^2 - 8*z^4 - 13*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 + 13*a^-2*z^4 - 5*a^-4*z^6 + 3 - 7*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 4*a^-4*z^2 15n149754,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 - 2*a^-8*z^6 + 9*a^-6*z^2 - 2*a^-10*z^6 - 5*a^-6 + 4*a^-8*z^2 + 5*a^-10*z^4 - 4*a^-8 - 4*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n149755,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 6*a^4*z^2 + 15*a^2*z^4 + 2*a^4 - 14*a^2*z^2 + 3*z^4 + 4*a^2 - 6*z^2 - a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-2 + a^-4 15n149756,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 21*z^4 + 9*a^-2*z^6 - 2*a^2 + 14*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 15n149757,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 + 3*z^4 + a^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n149758,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 4*a^6 + a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - 2*z^2 + 1 15n149759,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 - a^6 + a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 15n149760,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 - 8*z^4 - 3*a^-2*z^6 - 2*a^2 + 3*z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n149761,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 2*a^-4 + a^-6*z^2 + a^-8*z^4 - a^-8*z^2 + 2*a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n149762,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 + 2*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n149763,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n149764,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 12*a^10*z^2 + 20*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 4*a^10 - 11*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 3*a^4*z^2 15n149765,-2*a^6*z^2 + 3*a^4*z^4 - z^8 + 2*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 6*z^6 + 2*a^4 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 15n149766,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 - 5*a^-4*z^6 - 1 + 8*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n149767,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 + 3*a^10*z^2 + a^8*z^4 - 8*a^6*z^6 - 4*a^8*z^2 + 17*a^6*z^4 - a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 7*a^4*z^4 + 6*a^6 - 11*a^4*z^2 + 5*a^4 15n149768,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 + 6*a^4*z^2 - 5*a^2*z^4 - 10*z^6 - 4*a^2*z^2 + 21*z^4 - 2*a^-2*z^6 + 4*a^2 - 22*z^2 + 8*a^-2*z^4 + 9 - 10*a^-2*z^2 + 4*a^-2 15n149769,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 15*z^4 + 2*a^2 - 15*z^2 + 4*a^-2*z^4 + 6 - 8*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4*z^2 + a^-4 + a^-6*z^2 15n149770,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 6*a^4*z^4 + 13*a^2*z^6 - 5*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n149771,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n149772,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 4*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 + 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n149773,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + z^4 + z^2 + a^-2*z^2 - a^-2 15n149774,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 5*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 - 2*a^6*z^2 - 8*a^4*z^4 - a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n149775,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 - 2*z^6 - 2*a^4 + 11*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n149776,a^8*z^2 - a^6*z^4 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 9*a^2*z^4 - z^6 + 9*a^2*z^2 + 2*z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n149777,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 - 1 - a^-2 15n149778,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^2*z^6 - z^8 + a^4*z^2 + a^2*z^4 + 3*z^6 + a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n149779,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + a^8*z^6 - 7*a^6*z^8 - 2*a^10*z^2 + 15*a^6*z^6 - a^4*z^8 + a^10 - 2*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 + 5*a^6*z^2 - 5*a^4*z^4 - a^6 - a^4*z^2 + a^4 15n149780,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 7*a^2*z^6 - a^4*z^2 - 5*a^2*z^4 + z^6 - a^2*z^2 - 2*z^4 + 1 15n149781,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 + a^6 - 2*a^4*z^2 - 9*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n149782,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 3*a^12*z^4 + 6*a^10*z^6 + 3*a^14 + a^12*z^2 - 17*a^10*z^4 - 5*a^8*z^6 - a^12 + 13*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 3*a^10 - 8*a^8*z^2 - a^6*z^4 + a^8 15n149783,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 - a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + a^10 + 4*a^8*z^2 + a^6*z^4 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n149784,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 + 1 - 8*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n149785,-2*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 - a^2 - z^2 15n149786,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 3*a^2*z^2 + z^4 - 3*z^2 + 1 15n149787,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 + z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n149788,-a^-2*z^4 + a^-4*z^6 + 3*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 - a^-6*z^2 + 5*a^-8*z^4 - 11*a^-8*z^2 - 4*a^-10*z^4 + 5*a^-8 - a^-10*z^2 + 4*a^-10 + 2*a^-12*z^2 15n149789,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2 - a^-4*z^2 15n149790,-2*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 2*a^2 + 6*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 3 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 15n149791,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 2*a^2 + 4*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 3 - a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^4 15n149792,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 24*a^6*z^4 - 15*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 28*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 25*a^4*z^2 + 7*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 2*a^2 15n149793,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 13*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 13*a^4*z^4 + a^2*z^6 + 7*a^6 - 16*a^4*z^2 + 7*a^4 - 2*a^2*z^2 - z^4 + a^2 + z^2 15n149794,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 5*a^10*z^4 - 16*a^8*z^6 + 4*a^6*z^8 - 3*a^10*z^2 + 25*a^8*z^4 - 22*a^6*z^6 + a^10 - 20*a^8*z^2 + 42*a^6*z^4 - 3*a^4*z^6 + 5*a^8 - 33*a^6*z^2 + 13*a^4*z^4 + 9*a^6 - 17*a^4*z^2 + 6*a^4 15n149795,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 13*a^8*z^4 - 5*a^6*z^6 + a^10 - 15*a^8*z^2 + 17*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 19*a^6*z^2 - 3*a^4*z^4 + 8*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - a^2 15n149796,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 19*a^-6*z^6 - a^-8*z^8 + 4*a^-4*z^2 - 26*a^-6*z^4 + 5*a^-8*z^6 + 18*a^-6*z^2 - 9*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 3*a^-8 15n149797,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n149798,z^6 - a^-4*z^10 - 4*z^4 + 8*a^-4*z^8 + 4*z^2 + a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 34*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 24*a^-4*z^2 + 13*a^-6*z^4 + 7*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n149799,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 17*a^2*z^4 - 10*z^6 + a^4 - 12*a^2*z^2 + 18*z^4 - a^-2*z^6 + 4*a^2 - 15*z^2 + 4*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n149800,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 8*a^6*z^2 + 26*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 20*a^4*z^2 + 9*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 2*a^2 15n149801,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 21*a^-2*z^6 - 3*a^-4*z^8 + 7*z^2 - 33*a^-2*z^4 + 17*a^-4*z^6 - 1 + 25*a^-2*z^2 - 34*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 27*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 2*a^-6 15n149802,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 3*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n149803,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 15*a^2*z^4 + 10*z^6 - a^4 + 7*a^2*z^2 - 18*z^4 + a^-2*z^6 - a^2 + 13*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n149804,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 8*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 + 3*a^2 - 19*z^2 + 9*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n149805,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 9*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 + 7*a^8*z^2 - 29*a^6*z^4 + 11*a^4*z^6 - a^8 + 19*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n149806,-z^10 + a^-2*z^12 - a^2*z^6 + 9*z^8 - 10*a^-2*z^10 + 5*a^2*z^4 - 31*z^6 + 40*a^-2*z^8 - a^-4*z^10 - 7*a^2*z^2 + 50*z^4 - 82*a^-2*z^6 + 8*a^-4*z^8 + 2*a^2 - 37*z^2 + 92*a^-2*z^4 - 24*a^-4*z^6 + 10 - 54*a^-2*z^2 + 33*a^-4*z^4 + 12*a^-2 - 21*a^-4*z^2 + 5*a^-4 15n149807,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 16*a^4*z^4 - 9*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 13*a^2*z^4 - z^6 + 3*a^4 - 6*a^2*z^2 + 3*z^4 - 2*z^2 15n149808,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 + 7*a^-2*z^8 + 6*a^2*z^2 - 4*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 31*a^-2*z^4 - 6*a^-4*z^6 + 5 - 26*a^-2*z^2 + 13*a^-4*z^4 + 8*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n149809,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 7*z^8 - a^-2*z^10 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 + 7*a^-2*z^8 - a^4 + 13*a^2*z^2 - 17*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 4*a^2 + 8*z^2 + 22*a^-2*z^4 - 6*a^-4*z^6 - 1 - 15*a^-2*z^2 + 12*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n149810,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - 8*a^4*z^6 - a^8 + 13*a^4*z^4 - 4*a^2*z^6 - 12*a^4*z^2 + 14*a^2*z^4 + 4*a^4 - 14*a^2*z^2 + 2*z^4 + 4*a^2 - 5*z^2 + 2 15n149811,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 - a^2*z^4 + 9*z^6 + a^-2*z^8 + 4*a^2*z^2 - 12*z^4 - 4*a^-2*z^6 - 2*a^2 + 7*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 8*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n149812,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + a^4*z^2 + 7*a^2*z^4 - 18*z^6 + a^-2*z^8 - a^4 - 3*a^2*z^2 + 22*z^4 - 5*a^-2*z^6 - 13*z^2 + 8*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 15n149813,a^-4*z^8 - a^-6*z^10 - a^-2*z^4 - 4*a^-4*z^6 + 7*a^-6*z^8 + 3*a^-2*z^2 + 5*a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 - a^-2 - 4*a^-4*z^2 + 24*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - 13*a^-6*z^2 + 9*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + a^-8 15n149814,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 2*a^2 - z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n149815,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 15n149816,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 7*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 17*a^-8*z^2 + 4*a^-10*z^4 + 7*a^-8 - 6*a^-10*z^2 + 4*a^-10 15n149817,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n149818,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 - z^4 + 2*a^2 + 2*z^2 - 2*a^-2*z^4 + 2 + 3*a^-2*z^2 15n149819,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 2*z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n149820,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 + a^10 - 9*a^8*z^2 + 14*a^6*z^4 + 4*a^8 - 16*a^6*z^2 + 4*a^4*z^4 + 7*a^6 - 10*a^4*z^2 + 5*a^4 15n149821,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 21*z^6 + 3*a^-2*z^8 - 7*a^2*z^2 + 32*z^4 - 16*a^-2*z^6 + a^2 - 21*z^2 + 29*a^-2*z^4 - 2*a^-4*z^6 + 4 - 20*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-4 15n149822,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 10*a^4*z^6 + 3*a^2*z^8 + a^6*z^2 + 9*a^4*z^4 - 13*a^2*z^6 - a^6 - 3*a^4*z^2 + 20*a^2*z^4 - 2*z^6 - 13*a^2*z^2 + 6*z^4 + 3*a^2 - 6*z^2 + 3 15n149823,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 7*a^8*z^2 + 5*a^6*z^4 + 4*a^8 - 10*a^6*z^2 - a^4*z^4 + 6*a^6 - 3*a^4*z^2 + 3*a^4 + 2*a^2*z^2 - a^2 15n149824,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 8*a^-2*z^4 + 5 - 11*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n149825,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 - a^6 - 5*a^4*z^2 + 11*a^2*z^4 + z^6 - 10*a^2*z^2 + 2*a^2 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 15n149826,-a^6*z^6 + a^2*z^10 + 3*a^6*z^4 - 7*a^2*z^8 - a^6*z^2 - a^4*z^4 + 17*a^2*z^6 - z^8 + a^4*z^2 - 16*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 8*z^4 + 3*z^2 + 1 15n149827,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 3*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + a^2*z^2 - 6*z^4 + 8*a^-2*z^6 - a^2 + 2*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-4 15n149828,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 2*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - a^2*z^2 - 3*z^4 + 9*a^-2*z^6 - z^2 - 13*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 15n149829,-a^10*z^6 + a^6*z^10 + 4*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 - 6*a^10*z^2 + 6*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 3*a^10 - 9*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 7*a^6*z^2 - 7*a^4*z^4 + a^6 + 2*a^4*z^2 + a^4 15n149830,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 8*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n149831,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 + 7*a^4*z^6 - 2*a^2*z^8 - 5*a^6*z^2 + a^4*z^4 + 9*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 12*a^2*z^4 + z^6 + 5*a^4 + 4*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 15n149832,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 5*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-12*z^6 + a^-8 + 3*a^-10*z^2 + 5*a^-12*z^4 - a^-10 + a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 15n149833,2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - a^-6 - 4*a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + a^-10*z^2 + 2*a^-12*z^4 + a^-10 - a^-12 - a^-14*z^2 15n149834,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + a^6*z^2 + 8*a^4*z^4 - 19*a^2*z^6 + z^8 - 6*a^4*z^2 + 26*a^2*z^4 - 5*z^6 + 2*a^4 - 17*a^2*z^2 + 9*z^4 + 4*a^2 - 8*z^2 + 3 15n149835,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 6*a^4*z^4 - 3*a^2*z^6 - 6*a^4*z^2 + 12*a^2*z^4 + 3*a^4 - 15*a^2*z^2 + 2*z^4 + 6*a^2 - 6*z^2 + 4 15n149836,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 6*a^2*z^4 - 16*z^6 + 3*a^-2*z^8 - 4*a^2*z^2 + 23*z^4 - 15*a^-2*z^6 - 15*z^2 + 27*a^-2*z^4 - 2*a^-4*z^6 + 3 - 20*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n149837,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 - 12*a^2*z^4 + 23*z^6 + 8*a^2*z^2 - 28*z^4 - 2*a^2 + 13*z^2 + a^-2*z^4 - a^-4*z^6 - 5*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n149838,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 6*a^2*z^4 - 15*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 19*z^4 - 9*a^-2*z^6 - 10*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 1 - 8*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 15n149839,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 9*a^-4*z^6 + 2 + 2*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 17*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n149840,-a^12*z^6 + a^8*z^10 + 4*a^12*z^4 - 8*a^8*z^8 - 6*a^12*z^2 + 4*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 3*a^12 - 10*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 + 5*a^10 + 9*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 15*a^6*z^2 - 5*a^6 15n149841,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 + a^10 - 7*a^8*z^2 - 5*a^6*z^4 + 11*a^4*z^6 + 4*a^8 - 4*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + 3*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 4*a^2 15n149842,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 + a^8 - 15*a^4*z^4 + a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n149843,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 6*z^4 + a^-2*z^6 + 4*a^2 - 6*z^2 - 3*a^-2*z^4 + 3 - a^-4*z^4 + 2*a^-4*z^2 15n149844,-a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 6*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 4 - 11*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n149845,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 + a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 + a^10 + 7*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n149846,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 + a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n149847,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 - a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 + 3*a^10 + 8*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n149848,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 3*a^8 + 2*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + a^6 + 8*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 2 15n149849,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 7*z^4 - a^2 - 4*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 15n149850,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - z^6 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-4 - a^-6*z^2 15n149851,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n149852,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 1 + 2*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n149853,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + 4*a^2 - 3*z^2 + 3 15n149854,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 5*a^6*z^6 + a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 8*a^4*z^4 + 4*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n149855,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - z^2 + 5*a^-2*z^4 + a^-4*z^6 + 4 - 9*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n149856,a^6*z^6 - a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 + a^8 + a^6*z^2 - 11*a^4*z^4 + 2*a^6 + 6*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n149857,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^8 - a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 15n149858,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 2*a^8*z^4 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n149859,-a^12 + 4*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^10 + 5*a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - 3*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 15n149860,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 - 2*z^6 + a^2*z^2 + z^4 - a^2 + a^-2*z^4 15n149861,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-8*z^8 - 3*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 + 4*a^-8*z^4 + a^-10*z^6 - a^-6 - 8*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 5*a^-10 + a^-12*z^2 + a^-12 15n149862,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 + a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 + a^-4*z^4 - a^-4*z^2 15n149863,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 7*a^12*z^2 + 4*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 3*a^12 - 5*a^10*z^2 - 16*a^8*z^4 + 3*a^10 + 9*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 2*a^8 + 13*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n149864,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 - 5*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + a^10 - a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 + a^8 + 5*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n149865,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 + 5*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - a^2 + 16*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n149866,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 8*a^-2*z^6 - 2*a^2 + 10*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 4 + 13*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n149867,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 + a^-8*z^2 15n149868,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 + a^4 - 8*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 5*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n149869,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 2*a^2 + 11*z^2 - 13*a^-2*z^4 - 4 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n149870,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 5*z^4 - a^-2*z^6 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n149871,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 7*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 4*a^6 - 13*a^4*z^2 + a^2*z^4 + 8*a^4 - 5*a^2*z^2 + 4*a^2 - z^2 + 1 15n149872,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - 2*a^-2*z^4 + 7*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n149873,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 - 3*a^8*z^2 - 3*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 32*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 22*a^4*z^2 - 12*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - 5*a^2 15n149874,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 3*a^4*z^2 - 16*a^2*z^4 + 10*z^6 - a^4 + 9*a^2*z^2 - 19*z^4 + a^-2*z^6 - 3*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 15n149875,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 9*z^6 - 2*a^4 + 14*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n149876,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + z^4 - a^2 + 3*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n149877,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 + z^4 - 6*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 - 6*a^-2*z^2 + 10*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n149878,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - 4*a^2 + 12*z^2 - 10*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n149879,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n149880,-a^8*z^2 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 9*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 - 1 15n149881,a^12*z^4 - a^10*z^6 - a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - a^6*z^4 - a^4*z^6 - 8*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n149882,a^4*z^4 + a^2*z^6 - 2*z^8 - a^4*z^2 - 4*a^2*z^4 + 11*z^6 + 4*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - a^2 + 14*z^2 - 11*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n149883,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n149884,2*z^6 - 2*a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 + 6*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 - 3 + 20*a^-2*z^2 - 15*a^-4*z^4 - 9*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n149885,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*z^8 - a^4*z^2 - 2*a^2*z^4 + 8*z^6 + 4*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 2*a^2 + 11*z^2 - 9*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n149886,2*z^6 - 2*a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 + 2*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 1 + 8*a^-2*z^2 - 14*a^-4*z^4 - a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n149887,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 + 4*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 6*a^2 + 8*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n149888,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 4*a^6*z^6 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n149889,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - a^6 + 10*a^4*z^2 - 9*a^2*z^4 - z^6 - 6*a^4 + 15*a^2*z^2 + z^4 - 9*a^2 + 3*z^2 + a^-2*z^4 - 3 - a^-2*z^2 15n149890,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 - a^10 + 2*a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 12*a^4*z^4 - a^6 + 9*a^4*z^2 - 3*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n149891,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - 3*a^4 + 10*a^2*z^2 - 11*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n149892,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^2 15n149893,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 - 2*z^4 - 4*a^2 + 5*z^2 - 2 + 2*a^-2*z^2 - a^-2 15n149894,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^8*z^4 + 4*a^6*z^6 - a^10 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - a^8 - 3*a^6*z^2 - 7*a^4*z^4 + 2*a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n149895,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n149896,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 18*a^2*z^4 + 8*z^6 - 2*a^4 + 10*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n149897,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - a^2 + 7*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n149898,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n149899,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 3*z^6 - 2*a^4 + 3*a^2*z^2 + 6*z^4 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n149900,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - a^4 - 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n149901,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 3*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 2 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n149902,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 + 2*a^2*z^2 + a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n149903,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 21*a^6*z^4 + a^4*z^6 - 4*a^8 + 22*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 12*a^4*z^2 + a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 15n149904,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 15*a^8*z^4 - a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 4*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n149905,-3*a^-2*z^4 + 5*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 12*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 - a^-2 + 9*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 13*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 15n149906,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 7*a^2*z^2 - z^4 + a^2 + 2*z^2 + a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n149907,2*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 + 5*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 + 5*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 - a^2*z^4 15n149908,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 + a^8 + a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - a^2*z^4 - 2*a^4 + 5*a^2*z^2 + z^4 - 2*a^2 - z^2 15n149909,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 19*a^6*z^4 + a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 13*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n149910,2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 - 3*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + 3*a^8*z^2 - 17*a^6*z^4 - a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 7*a^6 + 4*a^4*z^2 + a^2*z^4 - 2*a^4 15n149911,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 4*a^4 + 10*a^2*z^2 - 3*a^2 + 2*z^2 + a^-2*z^4 15n149912,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 10*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 34*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 28*a^4*z^2 - 18*a^2*z^4 + z^6 - 10*a^4 + 16*a^2*z^2 - 3*z^4 - 6*a^2 + 2*z^2 15n149913,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 + a^4*z^4 + 9*a^2*z^6 - 12*a^2*z^4 + 3*z^6 + 2*a^4 + 4*a^2*z^2 - 11*z^4 + 2*a^2 + 10*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n149914,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^4 - a^2*z^2 + 4*z^4 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n149915,a^6*z^4 - a^4*z^6 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 2*a^4 + 8*a^2*z^2 - 4*a^2 + 6*z^2 + 3*a^-2*z^4 - 4 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n149916,a^2*z^4 - z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 8*z^2 + a^-4*z^6 + 3 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 15n149917,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 - z^8 + 2*a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^4 + 9*a^2*z^2 - 3*z^4 + a^-2*z^6 - 4*a^2 + 4*z^2 - a^-2*z^4 - 2 15n149918,2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 + 4*a^-8*z^6 + 8*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 5*a^-10*z^2 + 3*a^-12*z^4 - 2*a^-10 - 2*a^-12 - a^-14*z^2 15n149919,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*z^8 - 3*a^2*z^4 + 8*z^6 - a^4 + 6*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 3*a^2 + 9*z^2 - 9*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n149920,-a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - a^10*z^8 + a^16 - 5*a^14*z^2 - 2*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 12*a^12*z^2 - 26*a^10*z^4 - 7*a^8*z^6 - 7*a^12 + 22*a^10*z^2 + 11*a^8*z^4 - 6*a^10 - 5*a^8*z^2 + a^8 15n149921,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 10*a^8*z^4 + 5*a^6*z^6 + 4*a^10 - 10*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + 3*a^8 + a^6*z^2 - 2*a^4*z^4 - 2*a^4*z^2 + a^4 15n149922,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 4*a^8*z^6 - 3*a^6*z^8 + a^12 - 6*a^10*z^2 + a^8*z^4 + 11*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 18*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^4 15n149923,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - 2*a^4 + 14*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 7*a^2 + 20*z^2 - 12*a^-2*z^4 - 6 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n149924,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 3*a^4*z^4 + 9*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 16*a^2*z^4 + 3*z^6 + a^4 + 13*a^2*z^2 - 9*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 2 + a^-2*z^2 15n149925,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 4*a^6*z^2 + 5*a^4*z^4 + 8*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 14*a^2*z^4 + 4*z^6 + 3*a^4 + 12*a^2*z^2 - 12*z^4 - 4*a^2 + 12*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n149926,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 3*a^4 - 5*a^2*z^2 - 3*z^4 + a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 15n149927,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + 6*a^4*z^4 + 2*a^2*z^6 - 6*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 - 3*z^4 + 3*z^2 + a^-2*z^2 15n149928,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + 6*a^4*z^4 + 2*a^2*z^6 + a^6 - 8*a^4*z^2 - a^2*z^4 + 4*a^4 - 4*z^4 + 5*z^2 - 2 + 2*a^-2*z^2 - a^-2 15n149929,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n149930,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 25*a^2*z^4 - 14*z^6 + a^4 - 18*a^2*z^2 + 26*z^4 - 2*a^-2*z^6 + 4*a^2 - 21*z^2 + 6*a^-2*z^4 + 6 - 7*a^-2*z^2 + 2*a^-2 15n149931,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 - 4*a^8*z^2 + 21*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 23*a^4*z^4 + 6*a^2*z^6 + 3*a^6 + 9*a^4*z^2 - 10*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n149932,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + 3*z^8 - 6*a^4*z^2 + 25*a^2*z^4 - 13*z^6 + 2*a^4 - 19*a^2*z^2 + 22*z^4 - 2*a^-2*z^6 + 7*a^2 - 19*z^2 + 5*a^-2*z^4 + 9 - 5*a^-2*z^2 + 3*a^-2 15n149933,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 15n149934,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 21*a^2*z^6 + 2*z^8 - 8*a^4*z^2 + 29*a^2*z^4 - 8*z^6 + 2*a^4 - 17*a^2*z^2 + 11*z^4 - a^-2*z^6 + 3*a^2 - 5*z^2 + a^-2*z^4 + 1 + a^-2*z^2 - a^-2 15n149935,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 21*a^2*z^6 + 2*z^8 - 8*a^4*z^2 + 30*a^2*z^4 - 9*z^6 + 2*a^4 - 20*a^2*z^2 + 16*z^4 - a^-2*z^6 + 5*a^2 - 13*z^2 + 2*a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 15n149936,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 10*a^8*z^4 - 5*a^6*z^6 - 11*a^8*z^2 + 17*a^6*z^4 + 3*a^8 - 20*a^6*z^2 + 5*a^4*z^4 + 8*a^6 - 11*a^4*z^2 + 6*a^4 15n149937,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 2*a^6*z^2 + 19*a^4*z^4 - 13*a^2*z^6 - 9*a^4*z^2 + 21*a^2*z^4 - 2*z^6 + a^4 - 13*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + 2 15n149938,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 17*a^4*z^6 + 4*a^2*z^8 - 4*a^6*z^2 + 25*a^4*z^4 - 19*a^2*z^6 + a^6 - 17*a^4*z^2 + 32*a^2*z^4 - 3*z^6 + 4*a^4 - 22*a^2*z^2 + 9*z^4 + 5*a^2 - 8*z^2 + 3 15n149939,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 21*a^2*z^6 + 2*z^8 - 9*a^4*z^2 + 33*a^2*z^4 - 11*z^6 + 3*a^4 - 27*a^2*z^2 + 24*z^4 - a^-2*z^6 + 9*a^2 - 24*z^2 + 4*a^-2*z^4 + 10 - 6*a^-2*z^2 + 3*a^-2 15n149940,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 - 3*z^4 - a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 15n149941,2*a^-6*z^8 - 2*a^-8*z^10 - 9*a^-6*z^6 + 14*a^-8*z^8 + 15*a^-6*z^4 - 42*a^-8*z^6 + 3*a^-10*z^8 - 11*a^-6*z^2 + 65*a^-8*z^4 - 15*a^-10*z^6 + 3*a^-6 - 50*a^-8*z^2 + 32*a^-10*z^4 - a^-12*z^6 + 15*a^-8 - 35*a^-10*z^2 + 3*a^-12*z^4 + 15*a^-10 - 5*a^-12*z^2 + 4*a^-12 15n149942,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + a^2 + 6*z^2 - 7*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n149943,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 13*a^4*z^4 - 8*a^2*z^6 - 11*a^4*z^2 + 20*a^2*z^4 - z^6 + 2*a^4 - 18*a^2*z^2 + 5*z^4 + 4*a^2 - 7*z^2 + 3 15n149944,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 14*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 16*z^4 - 10*a^-2*z^6 - 10*z^2 + 19*a^-2*z^4 - a^-4*z^6 + 4 - 17*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n149945,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n149946,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 6*a^2*z^4 - 15*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 19*z^4 - 8*a^-2*z^6 + 2*a^2 - 12*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 4 - 4*a^-2*z^2 + 2*a^-4*z^4 - a^-4 15n149947,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 13*a^2*z^2 + z^4 + 6*a^2 - 5*z^2 + 4 15n149948,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 3*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 5*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n149949,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 - a^-8*z^2 15n149950,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 7*z^6 - a^4 + a^2*z^2 + 12*z^4 - 4*a^-2*z^6 - a^2 - 9*z^2 + 10*a^-2*z^4 + 2 - 8*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n149951,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + a^2*z^6 - a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 7*z^4 - 4*a^2 + 8*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n149952,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 26*a^6*z^4 + 11*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n149953,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 31*z^4 + 15*a^-2*z^6 - 5*a^2 + 23*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 6 + 24*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n149954,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n149955,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 2*a^4 - 4*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + a^2 + 3*z^2 - 9*a^-2*z^4 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 15n149956,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 19*a^-2*z^4 + 22*a^-4*z^6 - a^-6*z^8 + 16*a^-2*z^2 - 36*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 28*a^-4*z^2 - 13*a^-6*z^4 - 8*a^-4 + 18*a^-6*z^2 - 8*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n149957,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 32*z^4 + 15*a^-2*z^6 - 7*a^2 + 25*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 7 + 19*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n149958,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 + 1 - 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 - a^-8 15n149959,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 3*a^4 - 5*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + a^2 + 5*z^2 - 9*a^-2*z^4 - 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n149960,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 10*a^8*z^6 + a^12 + a^10*z^2 - 16*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 13*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 5*a^6 15n149961,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + 7*a^2*z^6 - a^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 3*a^4 + 8*a^2*z^2 - 11*z^4 - 4*a^2 + 9*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n149962,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 9*a^12*z^6 - 4*a^10*z^8 + a^16 - 11*a^14*z^2 + 6*a^12*z^4 + 23*a^10*z^6 + a^8*z^8 + a^14 + 7*a^12*z^2 - 41*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 29*a^10*z^2 + 3*a^8*z^4 - 7*a^10 15n149963,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 - a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 2*a^8*z^2 + 2*a^6*z^4 + a^8 + a^6*z^2 + 3*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n149964,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 4*a^4 - 3*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 + 2*a^-2*z^2 - a^-2 15n149965,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 2*a^12*z^4 + 6*a^10*z^6 + 3*a^14 + a^12*z^2 - 15*a^10*z^4 - 5*a^8*z^6 + a^12 + 8*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 + a^10 - 10*a^8*z^2 - a^6*z^4 + 3*a^8 15n149966,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + a^12*z^4 + 7*a^10*z^6 + 2*a^14 + 6*a^12*z^2 - 21*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 19*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 6*a^10 - 6*a^8*z^2 - a^6*z^4 15n149967,-a^6*z^4 + a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 5*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 9*a^2*z^4 - z^6 - 2*a^4 - 6*a^2*z^2 + 2*z^4 + a^2 - z^2 + 1 + a^-2*z^2 - a^-2 15n149968,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n149969,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6 15n149970,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 6*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n149971,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^6*z^4 + a^8 - 6*a^4*z^4 - 2*a^2*z^6 + a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - z^2 15n149972,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 5*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n149973,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 6*a^2*z^4 - 3*a^2*z^2 + z^4 - a^2 - 2*z^2 15n149974,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - a^6*z^4 + 2*a^8 + 2*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 + 9*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n149975,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-2*z^6 - a^-2*z^4 - 3*a^-4*z^6 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^2 15n149976,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 + a^2*z^2 + 4*z^4 - a^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n149977,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 14*a^6*z^4 - 9*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 - 3*a^6 - 6*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - a^2 15n149978,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 23*z^6 - 9*a^2*z^2 + 30*z^4 - a^-2*z^6 + 2*a^2 - 18*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 5 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n149979,-a^10*z^6 + a^6*z^10 + 4*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 - 5*a^10*z^2 + 5*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 2*a^10 - 6*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n149980,-a^6*z^6 + a^4*z^8 + 6*a^6*z^4 - 9*a^4*z^6 + a^2*z^8 - 11*a^6*z^2 + 26*a^4*z^4 - 6*a^2*z^6 + 6*a^6 - 30*a^4*z^2 + 14*a^2*z^4 - z^6 + 11*a^4 - 14*a^2*z^2 + 3*z^4 + 4*a^2 - 2*z^2 15n149981,2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 + a^6 + 9*a^4*z^2 - 29*a^2*z^4 + 3*z^6 - 4*a^4 + 30*a^2*z^2 - 11*z^4 - 11*a^2 + 14*z^2 - a^-2*z^4 - 5 + a^-2*z^2 15n149982,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 10*a^10*z^6 + a^14 - 11*a^12*z^2 + 20*a^10*z^4 - 5*a^8*z^6 + 4*a^12 - 22*a^10*z^2 + 20*a^8*z^4 + a^6*z^6 + 9*a^10 - 22*a^8*z^2 - 3*a^6*z^4 + 7*a^8 + a^6*z^2 15n149983,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 2*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 2*z^4 + 7*a^-2*z^6 + 4*a^2 - 14*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 9 - 4*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4*z^2 15n149984,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - a^8 - a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 - 3*a^2*z^4 + 3*a^4 - z^4 + 2*a^2 + 1 15n149985,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 5*z^6 - a^2*z^2 + 9*z^4 + a^2 - 7*z^2 + 3 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n149986,a^10*z^4 - a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + a^4 15n149987,-a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 7*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 15n149988,2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 2 + a^-2*z^2 15n149989,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 4*a^10*z^2 - a^8*z^4 + 2*a^10 - 6*a^6*z^4 - a^8 + 9*a^6*z^2 + a^4*z^4 - 3*a^6 15n149990,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^4 + z^4 + 2*a^-2*z^6 - 4*z^2 - 4*a^-2*z^4 + 4 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n149991,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 8*a^4*z^6 + a^8 - 14*a^6*z^2 + 20*a^4*z^4 - a^2*z^6 + 5*a^6 - 20*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + a^2 15n149992,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 2*a^4*z^6 + a^8 - 10*a^6*z^2 + 8*a^4*z^4 + 5*a^6 - 12*a^4*z^2 + a^2*z^4 + 6*a^4 - 2*a^2*z^2 + a^2 15n149993,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 20*a^2*z^4 - 10*z^6 + a^4 - 15*a^2*z^2 + 20*z^4 - a^-2*z^6 + 5*a^2 - 19*z^2 + 4*a^-2*z^4 + 8 - 6*a^-2*z^2 + 3*a^-2 15n149994,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 + 2*a^6*z^2 + 5*a^4*z^4 - 24*a^2*z^6 + z^8 + a^6 - 10*a^4*z^2 + 36*a^2*z^4 - 6*z^6 + 6*a^4 - 28*a^2*z^2 + 13*z^4 + 9*a^2 - 13*z^2 + 5 15n149995,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 - 3*a^8*z^2 - 3*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 30*a^4*z^4 + 6*a^2*z^6 + a^6 + 16*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 3*a^2 15n149996,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 2*z^4 + a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n149997,2*a^-6*z^8 - 2*a^-8*z^10 - 8*a^-6*z^6 + 13*a^-8*z^8 + 10*a^-6*z^4 - 35*a^-8*z^6 + 3*a^-10*z^8 - 3*a^-6*z^2 + 47*a^-8*z^4 - 14*a^-10*z^6 - a^-6 - 29*a^-8*z^2 + 26*a^-10*z^4 - a^-12*z^6 + 5*a^-8 - 23*a^-10*z^2 + 3*a^-12*z^4 + 7*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n149998,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 21*a^2*z^6 + 2*z^8 - 8*a^4*z^2 + 32*a^2*z^4 - 11*z^6 + a^4 - 23*a^2*z^2 + 24*z^4 - a^-2*z^6 + 5*a^2 - 23*z^2 + 4*a^-2*z^4 + 8 - 6*a^-2*z^2 + 3*a^-2 15n149999,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 24*a^2*z^4 - 16*z^6 + a^4 - 20*a^2*z^2 + 33*z^4 - 2*a^-2*z^6 + 7*a^2 - 31*z^2 + 8*a^-2*z^4 + 12 - 11*a^-2*z^2 + 5*a^-2 15n150000,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 20*a^2*z^6 + z^8 - 8*a^4*z^2 + 26*a^2*z^4 - 3*z^6 + a^4 - 12*a^2*z^2 + z^4 - a^2 + 5*z^2 - 2*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 15n150001,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 2*a^-6*z^4 - 11*a^-8*z^6 + 2*a^-10*z^8 + 5*a^-6*z^2 + 14*a^-8*z^4 - 7*a^-10*z^6 - a^-6 - 10*a^-8*z^2 + 9*a^-10*z^4 - a^-12*z^6 + 3*a^-8 - 7*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - a^-12*z^2 15n150002,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 + a^10 - 11*a^8*z^2 + 14*a^6*z^4 + 5*a^8 - 18*a^6*z^2 + 4*a^4*z^4 + 9*a^6 - 10*a^4*z^2 + 6*a^4 15n150003,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 17*a^4*z^6 + 3*a^2*z^8 - 5*a^6*z^2 + 25*a^4*z^4 - 14*a^2*z^6 + a^6 - 17*a^4*z^2 + 25*a^2*z^4 - 2*z^6 + 3*a^4 - 18*a^2*z^2 + 6*z^4 + 3*a^2 - 6*z^2 + 2 15n150004,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 9*a^-2*z^6 - 4*z^2 + 17*a^-2*z^4 - 5*a^-4*z^6 + 1 - 13*a^-2*z^2 + 16*a^-4*z^4 + 2*a^-2 - 16*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n150005,a^2*z^8 - z^10 + a^4*z^4 - 5*a^2*z^6 + 6*z^8 - 4*a^4*z^2 + 10*a^2*z^4 - 12*z^6 + a^-2*z^8 + 3*a^4 - 10*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 + 4*a^2 + 4*a^-2*z^4 + a^-2*z^2 - 2*a^-2 15n150006,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 2*a^6*z^2 + 21*a^4*z^4 - 15*a^2*z^6 - a^6 - 12*a^4*z^2 + 29*a^2*z^4 - 2*z^6 + a^4 - 23*a^2*z^2 + 7*z^4 + 5*a^2 - 9*z^2 + 4 15n150007,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 4*a^-4*z^4 - 10*a^-6*z^6 + 2*a^-8*z^8 - 3*a^-4*z^2 + 6*a^-6*z^4 - 6*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 15n150008,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + 2*a^12 - 3*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 + 3*a^10 + 5*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n150009,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 11*a^4*z^4 + 7*a^6 - 16*a^4*z^2 + 3*a^2*z^4 + 8*a^4 - 6*a^2*z^2 + 3*a^2 - z^2 + 1 15n150010,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n150011,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 17*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 - 13*a^12*z^2 + 28*a^10*z^4 + 13*a^8*z^6 - a^6*z^8 + 4*a^12 - 25*a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 + 11*a^10 - 10*a^8*z^2 - 14*a^6*z^4 + 7*a^8 + 9*a^6*z^2 - a^6 15n150012,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 7*a^2*z^6 - a^4*z^2 + 13*a^2*z^4 - 4*z^6 + 2*a^4 - 12*a^2*z^2 + 10*z^4 + 4*a^2 - 9*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 15n150013,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 5*a^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 - a^2*z^2 + a^2 - z^2 + 1 15n150014,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 10*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 12*a^6*z^2 - 6*a^4*z^4 + 7*a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*a^2 15n150015,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 15*z^6 - a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 3*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n150016,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 3*a^4*z^2 - 9*a^2*z^4 + 8*z^6 - a^4 + 3*a^2*z^2 - 12*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n150017,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 8*a^6*z^4 - 17*a^4*z^6 + 2*a^2*z^8 - 9*a^6*z^2 + 28*a^4*z^4 - 9*a^2*z^6 + 4*a^6 - 25*a^4*z^2 + 17*a^2*z^4 - z^6 + 8*a^4 - 15*a^2*z^2 + 3*z^4 + 4*a^2 - 3*z^2 + 1 15n150018,2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 1 - 7*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 15n150019,-a^4*z^6 + 2*a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 6*z^8 + a^4*z^2 + 8*a^2*z^4 - 16*z^6 + a^-2*z^8 - a^4 - 3*a^2*z^2 + 21*z^4 - 4*a^-2*z^6 - 13*z^2 + 7*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 15n150020,z^4 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n150021,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 - a^-8*z^2 + 3*a^-10*z^4 - 4*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 + a^-12 15n150022,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + a^4*z^2 - 7*a^2*z^4 + 7*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 + z^4 - 16*a^-2*z^6 + a^-4*z^8 + a^2 - 10*z^2 + 26*a^-2*z^4 - 5*a^-4*z^6 + 7 - 24*a^-2*z^2 + 10*a^-4*z^4 + 9*a^-2 - 10*a^-4*z^2 + 4*a^-4 15n150023,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 - 2*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n150024,a^8*z^4 - a^4*z^8 - 2*a^8*z^2 + 5*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 7*a^4*z^4 - 5*a^2*z^6 + a^6 + 3*a^4*z^2 + 8*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 4*z^4 - a^2 - 4*z^2 + 1 15n150025,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 2*z^4 + a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n150026,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*a^2 + 2*z^2 - 7*a^-2*z^4 + 3 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n150027,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 + z^4 - 6*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 1 - 7*a^-2*z^2 + 10*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n150028,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 7*a^-8*z^4 - 3*a^-10*z^6 - 11*a^-8*z^2 + 3*a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 4*a^-10*z^2 + 3*a^-12*z^4 + 2*a^-10 - a^-12*z^2 - a^-12 - a^-14*z^2 15n150029,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 5*z^6 + a^4 - a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n150030,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 8*z^6 - a^-2*z^8 + 3*a^4 - 11*a^2*z^2 + 11*z^4 + 2*a^-2*z^6 + 4*a^2 - 5*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4 15n150031,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - a^6 - 2*a^4*z^2 - a^2*z^4 + 3*z^6 - a^2*z^2 - 9*z^4 + a^2 + 9*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n150032,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 9*a^8*z^6 - a^12 + 3*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 + a^10 + 2*a^8*z^2 - 11*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - a^6 15n150033,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 - a^4*z^6 - 7*a^2*z^8 - 4*a^6*z^2 + 3*a^4*z^4 + 18*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - 19*a^2*z^4 + 5*z^6 + 2*a^4 + 6*a^2*z^2 - 9*z^4 + a^2 + 5*z^2 + 1 15n150034,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + 3*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n150035,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 3*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - z^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 + a^-4 15n150036,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - 3*z^4 + 9*a^-2*z^6 + a^2 - 3*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 3 + 5*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 15n150037,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 + 3*a^2*z^2 - 3*z^4 + 2*z^2 + 1 + a^-2*z^2 15n150038,a^4*z^8 - a^2*z^10 - a^6*z^4 - 4*a^4*z^6 + 7*a^2*z^8 + 2*a^6*z^2 + 5*a^4*z^4 - 19*a^2*z^6 + z^8 - 3*a^4*z^2 + 24*a^2*z^4 - 5*z^6 + a^4 - 13*a^2*z^2 + 9*z^4 + 2*a^2 - 7*z^2 + 2 15n150039,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 21*z^4 - 7*a^-2*z^6 + 2*a^2 - 21*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 7 - 19*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n150040,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 7*a^4*z^4 - 4*a^2*z^6 - 8*a^4*z^2 + 16*a^2*z^4 + 4*a^4 - 20*a^2*z^2 + 3*z^4 + 8*a^2 - 8*z^2 + 5 15n150041,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 6*a^2*z^4 - 16*z^6 + 3*a^-2*z^8 - 4*a^2*z^2 + 22*z^4 - 14*a^-2*z^6 - 13*z^2 + 23*a^-2*z^4 - 2*a^-4*z^6 + 2 - 15*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-4 15n150042,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 - 12*a^2*z^4 + 23*z^6 + 9*a^2*z^2 - 29*z^4 - 2*a^2 + 15*z^2 + a^-2*z^4 - a^-4*z^6 - 1 - 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n150043,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 8*a^-2*z^2 - 16*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - 3*a^-4 - a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n150044,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 6*a^2*z^4 - 15*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 18*z^4 - 8*a^-2*z^6 - 9*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n150045,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 7*a^2*z^4 + 4*z^6 + a^4 - 5*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n150046,a^2*z^4 - z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 12*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 7 - 8*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n150047,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + a^6*z^2 + 2*a^4*z^4 - a^6 - 2*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 13*a^2*z^2 + 7*a^2 - 5*z^2 + 5 15n150048,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 4*a^2*z^2 - 3*a^-2*z^6 - a^2 + z^2 + 6*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n150049,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 7*z^4 - 6*a^-2*z^6 - 2*a^2 + 4*z^2 + 11*a^-2*z^4 - 1 - 8*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n150050,-2*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-10*z^2 - a^-10 15n150051,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 7*z^6 + 12*z^4 - 4*a^-2*z^6 - a^2 - 7*z^2 + 10*a^-2*z^4 - 9*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n150052,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n150053,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + 4*z^4 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n150054,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 - 7*a^-4*z^6 + 1 - 6*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 18*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n150055,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 + 2*a^4*z^4 - 7*a^2*z^6 - 4*a^4*z^2 + 13*a^2*z^4 - 4*z^6 + 2*a^4 - 14*a^2*z^2 + 12*z^4 + 6*a^2 - 14*z^2 + 2*a^-2*z^4 + 7 - 4*a^-2*z^2 + 2*a^-2 15n150056,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 8*a^2*z^4 + 8*a^4 - 10*a^2*z^2 + z^4 + 4*a^2 - 2*z^2 + 1 15n150057,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 - 2*a^-2*z^6 - a^2 + 3*z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n150058,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 + a^2*z^4 - 9*z^6 - 5*a^2*z^2 + 18*z^4 - 3*a^-2*z^6 + 3*a^2 - 18*z^2 + 10*a^-2*z^4 + 8 - 12*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + a^-4 15n150059,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - a^4*z^2 + 6*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 - 2*z^2 + 1 15n150060,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 11*a^-2*z^6 - a^-4*z^8 - a^2 + 6*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n150061,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 10*z^4 + 14*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 15n150062,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 10*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n150063,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + a^6 + 2*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 6*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n150064,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 6*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - z^2 15n150065,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 7*a^-4*z^6 + 2*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10 15n150066,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 - 6*a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^2*z^2 - 3*z^4 + z^2 + 1 15n150067,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - a^2 - 3*z^2 - 3*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n150068,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 4*a^2*z^4 + z^6 - 4*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 6*z^2 - 4*a^-2*z^4 + 1 - a^-4*z^4 + 2*a^-4*z^2 15n150069,a^10*z^4 - a^6*z^8 - 2*a^10*z^2 + 5*a^6*z^6 + a^4*z^8 + a^10 - 9*a^6*z^4 - 4*a^4*z^6 - a^8 + 8*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n150070,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n150071,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 6*a^2*z^2 + 4*z^4 - 3*a^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n150072,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 4*z^6 + a^4 - 2*a^2*z^2 - 8*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n150073,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - 7*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 15*a^2*z^2 + 8*a^2 - 5*z^2 + 5 15n150074,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 2*a^2 + 6*z^2 + 5*a^-2*z^4 - 2 - 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n150075,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 7*z^4 - 6*a^-2*z^6 - 2*a^2 + 5*z^2 + 10*a^-2*z^4 - 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n150076,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 8*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 23*z^4 + 7*a^-2*z^6 - a^2 + 14*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 15n150077,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 6*z^6 + a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - 6*z^2 + 9*a^-2*z^4 + 2 - 8*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n150078,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 4*a^8*z^4 - a^6*z^6 - 6*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 13*a^6*z^2 - 4*a^4*z^4 + 7*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 3*a^2*z^2 - a^2 15n150079,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 8*a^6*z^2 + 25*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 17*a^4*z^2 + 4*a^2*z^4 + 5*a^4 + a^2*z^2 - z^4 - 2*a^2 + 3*z^2 - 2 15n150080,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + a^6*z^4 - 9*a^4*z^6 - a^8 - 3*a^6*z^2 + 17*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 10*a^2*z^4 + 6*a^4 - 9*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 15n150081,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 17*a^4*z^4 - 10*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 17*a^2*z^4 - z^6 + 4*a^4 - 11*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + 1 15n150082,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 23*a^2*z^6 - 7*a^4*z^2 + 27*a^2*z^4 - a^4 - 9*a^2*z^2 + a^-2*z^6 - 3*a^2 + 2*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n150083,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 - 7*a^8*z^8 - 3*a^12*z^2 + 4*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 3*a^12 - 13*a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 + 9*a^10 - 10*a^8*z^2 - 11*a^6*z^4 + 6*a^8 + 6*a^6*z^2 - a^6 15n150084,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 + z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 4*z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 + 2 + 2*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 15n150085,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 2*z^6 + 2*a^4 - 2*a^2*z^2 - 4*z^4 + a^2 + z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n150086,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 5*a^2*z^6 + a^6 - 3*a^4*z^2 + 10*a^2*z^4 + 3*a^4 - 8*a^2*z^2 - z^4 + 2*a^2 + z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n150087,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^12 - 7*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 2*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n150088,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n150089,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 16*z^4 - 29*a^-2*z^6 - 14*z^2 + 43*a^-2*z^4 - 2*a^-4*z^6 + 4 - 28*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 7*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 15n150090,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + a^6 + 7*a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n150091,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + a^6 + 9*a^4*z^2 - 33*a^2*z^4 + 10*z^6 - 3*a^4 + 27*a^2*z^2 - 18*z^4 + a^-2*z^6 - 9*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 15n150092,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 7*z^4 - 6*a^-2*z^6 - a^2 + 2*z^2 + 12*a^-2*z^4 + 2 - 11*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n150093,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 + 2*z^4 - a^2 - z^2 15n150094,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 4*a^4 + 4*a^2*z^2 - 7*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 15n150095,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 7*z^4 - a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n150096,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 12*a^8*z^4 - a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n150097,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 - 2*a^8*z^6 - 9*a^10*z^2 + 15*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 17*a^8*z^2 - 4*a^6*z^4 + 5*a^8 + a^6*z^2 15n150098,a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 9*a^-4*z^6 + 13*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 20*a^-4*z^2 - 9*a^-6*z^4 - 7*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n150099,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 17*a^-2*z^6 - a^-4*z^8 - a^2 + 13*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 5 + 20*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 15n150100,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 15n150101,-2*a^8*z^4 + 5*a^6*z^6 - 3*a^4*z^8 + 5*a^8*z^2 - 18*a^6*z^4 + 14*a^4*z^6 + a^2*z^8 - 4*a^8 + 22*a^6*z^2 - 26*a^4*z^4 - a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 4*a^2*z^4 - z^6 - 5*a^4 + 7*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n150102,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + a^10*z^2 - 3*a^6*z^6 + a^10 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 - a^2*z^4 15n150103,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 5*a^2*z^2 + z^4 - 2*a^2 - z^2 15n150104,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 10*a^-8*z^2 - 5*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n150105,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + a^-2*z^4 + 8*a^-4*z^6 + 4*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 - a^-8*z^2 + a^-10 15n150106,2*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - 3*a^12 + 11*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - 6*a^10 + 9*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 5*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 15n150107,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 14*a^2*z^4 - 2*z^6 - 2*a^4 + 15*a^2*z^2 - z^4 - 7*a^2 + 10*z^2 + 3*a^-2*z^4 - 6 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n150108,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 8*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n150109,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 2*a^4 + 17*a^2*z^2 - 11*z^4 - 5*a^2 + 11*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n150110,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 + 11*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 3*a^4 + 17*a^2*z^2 - 5*z^4 - 5*a^2 + 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n150111,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 6*a^8*z^2 - 15*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 9*a^2*z^4 + z^6 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 - 1 15n150112,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 1 + a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n150113,2*z^4 - 2*a^-2*z^6 - a^2 - 3*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n150114,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - a^2 + 12*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n150115,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 - 1 + 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n150116,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - a^2*z^4 - 3*a^4 + 2*a^2*z^2 - z^4 - 2*a^2 - z^2 15n150117,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 24*a^-2*z^4 + 10*a^-4*z^6 + 16*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 15n150118,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 5*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 5*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 + 9*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n150119,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 3*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + 2*a^2 + 3*z^2 + 2*a^-2*z^4 - 1 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n150120,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + 4*a^2*z^2 - 18*z^4 + a^-2*z^6 + 14*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n150121,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 + a^10 - 5*a^8*z^2 - 4*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + 2*a^8 + 5*a^6*z^2 - 31*a^4*z^4 + 6*a^2*z^6 - a^6 + 20*a^4*z^2 - 12*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 4*a^2 15n150122,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 + 4*a^4*z^2 - 17*a^2*z^4 + 9*z^6 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n150123,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 9*a^8*z^6 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 + 6*a^8*z^2 - 11*a^6*z^4 + 11*a^6*z^2 - 2*a^6 15n150124,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 10*a^8*z^4 + 5*a^6*z^6 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^8 + 2*a^6*z^2 - 12*a^4*z^4 + a^6 + 7*a^4*z^2 - 3*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n150125,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 20*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 3*a^8 + 19*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n150126,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - 4*z^4 + a^2 + 4*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n150127,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 2*a^2 + 11*z^2 - 10*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n150128,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 + 12*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n150129,2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 + z^8 + a^6 + 5*a^4*z^2 - 20*a^2*z^4 - 2*a^4 + 21*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 8*a^2 + 12*z^2 + 3*a^-2*z^4 - 5 + a^-4*z^4 - a^-2 - a^-4*z^2 15n150130,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 5*a^2*z^4 - z^6 + 2*a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + 6*z^2 + 2*a^-2*z^4 - 3 - a^-2 - a^-4*z^2 15n150131,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + a^10 - 10*a^6*z^4 + 10*a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + a^6 + 7*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n150132,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - a^10 + 10*a^8*z^2 + a^6*z^4 - a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n150133,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 + 2*a^2*z^6 + a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n150134,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 6*a^4 - 4*a^2*z^2 + 3*a^2 - z^2 + 1 15n150135,-a^2*z^4 + z^6 + 2*z^4 - 4*a^-2*z^6 - 6*z^2 + 12*a^-2*z^4 + a^-4*z^6 + 3 - 13*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n150136,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 8*a^4*z^2 + 9*a^2*z^4 + 4*a^4 - 11*a^2*z^2 + 3*a^2 + a^-2*z^4 - a^-2*z^2 - a^-4*z^2 + a^-4 15n150137,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^2*z^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n150138,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n150139,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + a^2 - 2*a^-2*z^4 + 2 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 15n150140,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 6*a^2*z^4 - z^6 + 4*a^4 - 9*a^2*z^2 + 4*a^2 + 1 + a^-2*z^2 - a^-2 15n150141,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 3 + 2*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n150142,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n150143,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 3*z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n150144,-z^4 + a^-2*z^6 + z^2 + a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n150145,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 + a^6*z^2 - a^4*z^4 + 5*a^2*z^6 + a^6 - 7*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n150146,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 8*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 5*z^4 + a^-2*z^6 - 5*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 15n150147,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^6*z^8 - a^10*z^2 - 4*a^6*z^6 - a^10 + 4*a^8*z^2 + a^6*z^4 - a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n150148,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - 2*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - 7*a^4*z^4 + 8*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n150149,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 9*a^-2*z^6 + 8*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 - 3 + 21*a^-2*z^2 - 15*a^-4*z^4 - 8*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n150150,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 7*a^-2*z^6 - 11*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n150151,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - a^6*z^6 - a^4*z^8 + a^6*z^4 + 6*a^4*z^6 - 9*a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n150152,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + 5*a^6*z^6 - a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^8 - a^6*z^2 - 8*a^4*z^4 + 3*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n150153,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - z^8 + 11*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 3*a^4 + 17*a^2*z^2 - 8*z^4 - 6*a^2 + 7*z^2 - 2 + a^-2*z^2 15n150154,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 7*a^-4*z^6 - 2*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n150155,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 4*a^6 + 2*a^4*z^2 - 3*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n150156,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 8*a^6*z^2 + 29*a^4*z^4 - 10*a^2*z^6 + 4*a^6 - 22*a^4*z^2 + 17*a^2*z^4 - z^6 + 7*a^4 - 11*a^2*z^2 + 3*z^4 + 2*a^2 - 2*z^2 15n150157,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 19*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n150158,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 16*z^6 - a^-2*z^8 + 7*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 2*a^2 + 16*z^2 - 12*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n150159,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 + 9*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 3*a^-6 - a^-8 15n150160,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 + a^2*z^2 - 3*z^4 + 7*a^-2*z^6 - a^2 + 5*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 2 + 8*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n150161,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 9*a^8*z^6 - 2*a^12 + 9*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 11*a^6*z^4 - a^8 + 11*a^6*z^2 - 2*a^6 15n150162,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 12*a^8*z^2 + 22*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 3*a^8 - 13*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 8*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - a^2 15n150163,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 8*z^6 - a^2*z^2 + 12*z^4 - 3*a^-2*z^6 - a^2 - 7*z^2 + 10*a^-2*z^4 + 2 - 12*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 3*a^-4 15n150164,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 8*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 9*a^6*z^2 - 3*a^4*z^4 + 6*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n150165,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - 8*a^4*z^6 - a^8 - a^6*z^2 + 14*a^4*z^4 - 4*a^2*z^6 + a^6 - 14*a^4*z^2 + 13*a^2*z^4 + 5*a^4 - 12*a^2*z^2 + 2*z^4 + 3*a^2 - 4*z^2 + 1 15n150166,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 3*a^8 + 7*a^6*z^2 - a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n150167,a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n150168,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 14*z^4 + 2*a^-2*z^6 - 3*a^2 + 12*z^2 - 9*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n150169,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 11*a^2*z^4 - z^6 - 2*a^4 + 11*a^2*z^2 - 4*z^4 - a^-2*z^6 - 5*a^2 + 7*z^2 + 2*a^-2*z^4 - 3 - a^-2 - a^-4*z^2 15n150170,2*a^2*z^6 - 2*z^8 - 7*a^2*z^4 + 11*z^6 + 7*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 2*a^2 + 18*z^2 - 11*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n150171,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 8*a^-2*z^6 + 5*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 + 12*a^-2*z^2 - 14*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n150172,a^14*z^4 - a^12*z^6 + a^16 - 3*a^14*z^2 + 3*a^10*z^6 + a^8*z^8 + 2*a^14 + 5*a^12*z^2 - 10*a^10*z^4 - 8*a^8*z^6 - 3*a^12 + 10*a^10*z^2 + 17*a^8*z^4 - 4*a^10 - 11*a^8*z^2 + a^8 15n150173,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 + a^12 - 9*a^10*z^2 + 6*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 6*a^10 - 10*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 11*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^4 15n150174,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 - a^6*z^4 + 6*a^4*z^6 - 2*a^2*z^8 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 9*a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 11*a^2*z^4 + z^6 + 5*a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n150175,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 2*a^8*z^4 - 5*a^6*z^6 + a^10 + 4*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n150176,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 9*a^6*z^2 - 5*a^4*z^4 + 8*a^2*z^6 + 6*a^6 - 4*a^4*z^2 - 11*a^2*z^4 + z^6 + 4*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n150177,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 20*a^6*z^4 + a^4*z^6 - 4*a^8 + 22*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 14*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n150178,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 4*a^4*z^4 + 9*a^2*z^6 - 6*z^8 - a^6 + 7*a^4*z^2 - 18*a^2*z^4 + 18*z^6 - 2*a^-2*z^8 - 3*a^4 + 16*a^2*z^2 - 28*z^4 + 9*a^-2*z^6 - 6*a^2 + 23*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 7 + 15*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - a^-4 15n150179,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 4*a^6*z^6 - 7*a^4*z^8 - 3*a^8*z^2 - 3*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 + 5*a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - a^2 15n150180,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 3*a^4*z^6 + a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 + 4*a^6 + a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n150181,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 8*a^6*z^2 - 5*a^4*z^4 + 5*a^6 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n150182,-a^10*z^4 + a^6*z^8 + 2*a^10*z^2 + a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - a^10 - a^8*z^2 + 11*a^6*z^4 + 5*a^4*z^6 - 9*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 4*a^6 - a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n150183,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 7*a^2*z^4 - z^6 - a^4 + 10*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 6*a^2 + 7*z^2 + 3*a^-2*z^4 - 4 + a^-4*z^4 - a^-2 - a^-4*z^2 15n150184,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 - 2*a^4*z^4 + a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 - z^2 15n150185,a^10*z^2 - a^6*z^6 - a^10 + 3*a^6*z^4 + 2*a^4*z^6 - 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 3*a^6 + 2*a^4*z^2 + a^2*z^4 + a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n150186,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - a^-2 - a^-4*z^2 15n150187,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*z^4 + 7*a^-2*z^6 - 2*a^2 + 6*z^2 - 10*a^-2*z^4 + 5*a^-4*z^6 - 3 + 9*a^-2*z^2 - 15*a^-4*z^4 - 4*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n150188,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 - a^6 + 16*a^4*z^2 - 18*a^2*z^4 - 4*a^4 + 18*a^2*z^2 - 4*z^4 - 5*a^2 + 6*z^2 - 1 15n150189,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 7*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n150190,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n150191,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 11*a^2*z^4 + 9*z^6 + 10*a^2*z^2 - 23*z^4 + 2*a^-2*z^6 - 2*a^2 + 21*z^2 - 10*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n150192,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + z^2 + 1 15n150193,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 - a^6 + 6*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 - 1 15n150194,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 11*a^6*z^6 + 11*a^8*z^2 - 24*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 22*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 15n150195,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 15n150196,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - a^4 + 13*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 3*a^2 + 16*z^2 - 10*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n150197,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 15*a^2*z^6 - z^8 + 10*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 2*a^4 + 13*a^2*z^2 - 6*z^4 - 4*a^2 + 4*z^2 - 1 15n150198,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 10*a^-4*z^4 + 11*a^-6*z^6 + 9*a^-4*z^2 - 24*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 23*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - a^-8 - a^-10*z^2 + 2*a^-10 15n150199,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-4*z^4 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n150200,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 9*a^-2*z^6 + 6*a^-4*z^8 - 3*z^2 + 15*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 + 1 - 10*a^-2*z^2 + 19*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n150201,a^-6*z^6 - 3*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-10*z^8 + 2*a^-6*z^2 + 18*a^-8*z^4 - 9*a^-10*z^6 - 18*a^-8*z^2 + 16*a^-10*z^4 - 3*a^-12*z^6 + 4*a^-8 - 14*a^-10*z^2 + 10*a^-12*z^4 + 4*a^-10 - 10*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n150202,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-6*z^6 + a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 13*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 + a^-10 15n150203,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n150204,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 2*a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n150205,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-10*z^6 - 8*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + 3*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n150206,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-4*z^2 - 11*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + a^-10*z^2 - a^-10 15n150207,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 - a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n150208,a^2*z^4 - z^6 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 + z^2 - 3*a^-2*z^4 - 7*a^-4*z^6 + 1 - a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n150209,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 12*a^4*z^4 + 4*a^6 - 14*a^4*z^2 + 2*a^2*z^4 + 7*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + a^-2*z^2 15n150210,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 - 7*a^-8*z^4 + 5*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 15n150211,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 10*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n150212,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^8 - a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 + a^6 - 12*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + z^4 + a^2 - 2*z^2 15n150213,-z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - 3*a^-4*z^8 - z^2 - 2*a^-2*z^4 + 11*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 14*a^-4*z^4 - a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n150214,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n150215,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 - 2*a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-10*z^4 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n150216,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - a^4*z^2 - 7*a^2*z^4 + 20*z^6 - a^-2*z^8 + a^4 + 3*a^2*z^2 - 26*z^4 + 6*a^-2*z^6 + a^2 + 15*z^2 - 15*a^-2*z^4 - 1 + 13*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n150217,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 6*z^2 - 11*a^-2*z^4 + 10*a^-4*z^6 + 5*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 + a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 + 8*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n150218,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 6*a^-2*z^6 + 3*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 2 + 16*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + a^-6*z^2 - a^-6 15n150219,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 4*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n150220,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - z^8 + 11*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - a^4 + 14*a^2*z^2 - 7*z^4 - 2*a^2 + 5*z^2 15n150221,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 + 7*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 + 11*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n150222,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - z^4 + 5*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n150223,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 8*a^8*z^6 + 4*a^12 - 8*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 11*a^6*z^4 + a^8 + 11*a^6*z^2 - 2*a^6 15n150224,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 5*a^6*z^6 + 2*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 4*a^6*z^2 - 9*a^4*z^4 + 4*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n150225,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 15*a^2*z^4 + 3*z^6 - a^4 + 11*a^2*z^2 - 9*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n150226,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + a^6 + 3*a^4*z^2 - 11*a^2*z^4 - a^4 + 11*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-4*z^2 15n150227,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n150228,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 9*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 13*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 7*a^14 - 8*a^12*z^2 - 35*a^10*z^4 - 4*a^8*z^6 + 3*a^12 + 20*a^10*z^2 + 5*a^8*z^4 - 3*a^10 - 2*a^8*z^2 15n150229,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 5*a^6*z^6 + a^10 - 5*a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 12*a^4*z^4 + a^6 + 8*a^4*z^2 - 3*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n150230,-a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 6*z^6 - 5*a^2*z^2 + 14*z^4 + 2*a^2 - 12*z^2 - a^-2*z^4 + 4 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n150231,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 + 9*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n150232,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 13*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 + 2*a^2 + 4*z^2 - 9*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n150233,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 10*a^-4*z^4 + 11*a^-6*z^6 + 8*a^-4*z^2 - 23*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 22*a^-6*z^2 - 7*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10 15n150234,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n150235,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 8*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 4*a^-6 - a^-8 15n150236,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 13*a^2*z^4 + 17*z^6 - a^-2*z^8 + 9*a^2*z^2 - 25*z^4 + 4*a^-2*z^6 - 2*a^2 + 18*z^2 - 9*a^-2*z^4 - 4 + 10*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n150237,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 8*a^-6*z^6 + a^-8*z^8 - 9*a^-4*z^2 + 18*a^-6*z^4 - 6*a^-8*z^6 + 3*a^-4 - 14*a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 13*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 - a^-12 15n150238,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 8*a^-2*z^6 + 5*a^-4*z^8 - 3*z^2 + 11*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 + 1 - 7*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n150239,a^-6*z^6 - 3*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-10*z^8 + 2*a^-6*z^2 + 18*a^-8*z^4 - 9*a^-10*z^6 - 17*a^-8*z^2 + 15*a^-10*z^4 - 3*a^-12*z^6 + 4*a^-8 - 12*a^-10*z^2 + 10*a^-12*z^4 + 3*a^-10 - 8*a^-12*z^2 + a^-14*z^4 + a^-12 - 3*a^-14*z^2 + a^-14 15n150240,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 - a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 + 4*a^6 + 8*a^4*z^2 - 15*a^2*z^4 + z^6 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n150241,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 17*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + 2*z^4 + 3*a^2 - 4*z^2 + 2 - a^-2*z^2 + a^-2 15n150242,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 19*z^6 - a^-2*z^8 + a^4 + 5*a^2*z^2 - 25*z^4 + 6*a^-2*z^6 + 16*z^2 - 13*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n150243,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 17*z^6 - a^-2*z^8 + 9*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - a^2 + 14*z^2 - 9*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-2 + a^-4*z^2 15n150244,-2*a^2*z^6 + 2*z^8 + 4*a^2*z^4 - 6*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 7*z^4 + 5*a^-2*z^6 - 4*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - 7*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n150245,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 - 5*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 12*a^6*z^2 - 2*a^4*z^4 + 7*a^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 - a^2 15n150246,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 + a^2*z^4 + 4*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 15n150247,a^2*z^6 - z^8 - 5*a^2*z^4 + 6*z^6 + a^-2*z^8 + 7*a^2*z^2 - 12*z^4 - 6*a^-2*z^6 - 3*a^2 + 11*z^2 + 10*a^-2*z^4 - 4 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n150248,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 12*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 12*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 6*a^6 - a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n150249,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 6*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 4*a^2 - z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n150250,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 6*z^4 - a^-2*z^6 + 5*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-2 + a^-6*z^2 - a^-6 15n150251,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^2 15n150252,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - z^4 - 3*a^2 15n150253,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 8*a^2*z^4 - 2*z^6 + a^4 + 9*a^2*z^2 + z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - 1 15n150254,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*z^4 + 7*a^-2*z^6 + 3*z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + 7*a^-2*z^2 - 14*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 + 7*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n150255,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 3*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 - 21*z^4 + 9*a^-2*z^6 + 2*a^2 + 11*z^2 - 16*a^-2*z^4 + a^-4*z^6 + 1 + 12*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n150256,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-4*z^2 + 11*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 11*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 - a^-8*z^2 - 3*a^-10*z^4 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n150257,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - 3*a^4 + 11*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n150258,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + 8*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 11*a^4*z^4 - 5*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n150259,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10 15n150260,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n150261,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 5*a^-8*z^4 + 4*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n150262,2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 1 - 8*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n150263,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 4*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-10*z^6 - 10*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 7*a^-10*z^2 + 3*a^-12*z^4 + 5*a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n150264,-a^10*z^8 + a^8*z^10 + a^12*z^4 + 4*a^10*z^6 - 7*a^8*z^8 - 4*a^12*z^2 - a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + 3*a^12 - 9*a^10*z^2 - 16*a^8*z^4 + 6*a^6*z^6 + 6*a^10 + 4*a^8*z^2 - 13*a^6*z^4 + 12*a^6*z^2 - 4*a^6 15n150265,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 14*z^2 - 32*a^-2*z^4 + 4*a^-4*z^6 - 4 + 24*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 3*a^-6*z^2 + 2*a^-6 15n150266,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 5*a^4*z^2 + 21*a^2*z^4 - 19*z^6 + a^-2*z^8 + 2*a^4 - 16*a^2*z^2 + 24*z^4 - 5*a^-2*z^6 + 4*a^2 - 13*z^2 + 8*a^-2*z^4 + 3 - 4*a^-2*z^2 15n150267,a^10*z^6 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 + 4*a^10 + 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^8 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n150268,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + 2*a^2 - 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 + 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n150269,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 5*a^4*z^4 + 19*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 22*a^2*z^4 + 6*z^6 + 3*a^4 + 9*a^2*z^2 - 15*z^4 + 15*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n150270,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + a^4 - 7*z^4 + 10*a^-2*z^6 + a^2 + 3*z^2 - 17*a^-2*z^4 + a^-4*z^6 + 1 + 9*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n150271,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 13*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + a^8 + 6*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 + a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n150272,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - 4*z^6 + 6*a^2*z^2 + 4*z^4 - a^-2*z^6 - 3*a^2 + 4*z^2 + 4*a^-2*z^4 - 4 - 4*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n150273,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + z^6 + a^-2*z^8 + a^4 - 2*a^2*z^2 + 2*z^4 - a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 2 + 6*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 + a^-8 15n150274,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - z^6 - 4*a^4 - 2*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 15n150275,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 16*a^4*z^6 - 6*a^2*z^8 - a^8 + 12*a^6*z^2 - 31*a^4*z^4 + 16*a^2*z^6 - z^8 - 5*a^6 + 27*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - 9*a^4 + 21*a^2*z^2 - 6*z^4 - 7*a^2 + 5*z^2 - 1 15n150276,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 - 14*a^6*z^2 + 26*a^4*z^4 + 13*a^2*z^6 - z^8 + 5*a^6 - 20*a^4*z^2 - 13*a^2*z^4 + 5*z^6 + 7*a^4 + 7*a^2*z^2 - 9*z^4 - a^2 + 7*z^2 - 2 15n150277,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 + 4*a^-2*z^4 + 9*a^-4*z^6 + 3 - 5*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 + 10*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n150278,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 12*a^-2*z^4 + 3*a^-4*z^6 + 3 - 15*a^-2*z^2 + 2*a^-6*z^6 + 7*a^-2 - 8*a^-4*z^2 - 7*a^-6*z^4 + 6*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n150279,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 5*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 3*a^4*z^4 + 5*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n150280,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 + a^2*z^4 - 3*z^6 - 2*a^4 - a^2*z^2 + 6*z^4 - a^-2*z^6 - a^2 - 5*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 15n150281,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 + 12*a^4*z^4 + 3*a^2*z^6 - a^6 - 9*a^4*z^2 - a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 3*z^4 - a^2 + 2*z^2 - 1 15n150282,2*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n150283,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n150284,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 5*a^8 + 10*a^6*z^2 - a^4*z^4 - 5*a^6 - a^4*z^2 15n150285,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 14*a^2*z^6 - 6*z^8 - 7*a^4*z^2 + 18*a^2*z^4 + 12*z^6 - a^-2*z^8 + 2*a^4 - 14*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 + 4*a^2 - z^2 - 11*a^-2*z^4 + 3 + 6*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n150286,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 6*a^-2*z^6 - a^-4*z^8 + a^2 - 10*z^2 + 10*a^-2*z^4 + a^-4*z^6 + 4 - 9*a^-2*z^2 + a^-6*z^6 + 3*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n150287,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - a^12 + 2*a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 4*a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 15n150288,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + a^2*z^4 + 9*z^6 + a^-2*z^8 + a^4 - 13*z^4 - 3*a^-2*z^6 + 10*z^2 - a^-2*z^4 - a^-4*z^6 - 2 + 4*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n150289,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n150290,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 5*a^4 + 12*a^2*z^2 - 8*z^4 - a^-2*z^6 - 7*a^2 + 12*z^2 + 2*a^-2*z^4 - 5 - a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n150291,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - a^2*z^4 - z^6 - 5*a^4 + 2*a^2*z^2 + 4*z^4 - a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n150292,-a^2*z^4 + 3*z^6 - 3*a^-2*z^8 + a^-4*z^10 + 3*a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - 7*a^-4*z^8 - 2*a^2 + 14*z^2 - 29*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 5 + 23*a^-2*z^2 - 30*a^-4*z^4 + 6*a^-6*z^6 - 7*a^-2 + 21*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n150293,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - 2*a^6 - a^4*z^2 + 11*a^2*z^4 - z^6 - a^4 - 6*a^2*z^2 + 3*z^4 - a^2 - z^2 - 1 + a^-2*z^2 - a^-2 15n150294,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 6*z^2 + a^-2*z^4 - 5*a^-4*z^6 - 1 - 5*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n150295,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 12*z^4 - 2*a^-2*z^6 - 2*a^2 + 8*z^2 - a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n150296,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 6*z^4 - a^-2*z^6 - a^-4*z^8 + 2*a^2 - 4*z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2 + 3*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n150297,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 + 2 + 6*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n150298,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 11*z^4 + 9*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - a^-2 + a^-4*z^2 15n150299,-a^2*z^4 + 3*z^6 - 3*a^-2*z^8 + a^-4*z^10 + 2*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 7*a^-4*z^8 + 9*z^2 - 28*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 1 + 22*a^-2*z^2 - 32*a^-4*z^4 + 6*a^-6*z^6 - 6*a^-2 + 25*a^-4*z^2 - 12*a^-6*z^4 - 8*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n150300,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-6*z^2 - 5*a^-8*z^4 + 3*a^-6 - a^-10*z^4 + 2*a^-8 + 4*a^-10*z^2 - a^-10 - a^-12 15n150301,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - a^2*z^2 - 6*z^4 + 19*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 23*a^-2*z^4 + 6*a^-4*z^6 - 1 + 12*a^-2*z^2 - 14*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n150302,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 + 1 + 3*a^-2*z^2 - 11*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 11*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n150303,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 2 + 3*a^-2*z^2 + 2*a^-6*z^6 - 5*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n150304,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 4*a^2 + 13*z^2 - 6*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n150305,3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - 5*a^2 + 13*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-6*z^2 15n150306,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 + 1 + 2*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 - a^-10 15n150307,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 6*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - z^6 - 7*a^4 + 8*a^2*z^2 + 2*z^4 - 5*a^2 + a^-2*z^4 - a^-2*z^2 15n150308,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-6*z^8 + a^-2*z^2 - 9*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 16*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 17*a^-6*z^2 - 7*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 + a^-10 15n150309,-a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 5*z^4 + 2*a^2 - z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 - 3*a^-6*z^2 + a^-8 15n150310,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + 2*a^2 - 5*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 4*a^-4*z^4 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n150311,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 - a^-10 15n150312,-a^2 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 3*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6 + a^-8*z^2 15n150313,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 3 15n150314,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + a^2*z^4 + 3*z^6 + 3*a^4 - a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 15n150315,a^-2*z^6 - a^-4*z^8 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-6*z^6 - 7*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 + a^-8 + a^-10*z^2 15n150316,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 11*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - a^-2*z^8 + a^4 + 2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + 2 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4 15n150317,a^2*z^6 - z^8 - a^2*z^4 + 3*z^6 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n150318,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 2*z^6 + 9*a^2*z^2 + 2*z^4 - a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n150319,-a^6*z^2 + a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^2*z^4 - z^6 + 6*a^4 - 5*a^2*z^2 + 2*a^2 + z^2 + 2*a^-2*z^4 - 1 - a^-2 - a^-4*z^2 15n150320,-a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 4*a^6*z^2 - a^4*z^4 + a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + 3 15n150321,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-6*z^8 + 2*a^-2*z^2 - 10*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 15*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 17*a^-6*z^2 - 13*a^-8*z^4 - 6*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 6*a^-10*z^2 - 3*a^-10 - a^-12 15n150322,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 + 1 + 5*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 + 7*a^-4*z^2 - 10*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 - a^-10 15n150323,a^10*z^4 - a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^10 - 5*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 + 3*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n150324,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 14*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + 3*a^16 - 20*a^14*z^2 + 21*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 9*a^14 - 13*a^12*z^2 - 32*a^10*z^4 - 4*a^8*z^6 + 4*a^12 + 18*a^10*z^2 + 5*a^8*z^4 - 3*a^10 - 2*a^8*z^2 15n150325,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - 2*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^4 - 4*a^2*z^2 - 7*z^4 + 4*a^2 + 6*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n150326,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 3*a^6 - 2*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 2*a^4 + 3*a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 - a^-2*z^2 15n150327,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 6*a^12*z^4 + 6*a^10*z^6 + 3*a^14 - a^12*z^2 - 17*a^10*z^4 - 4*a^8*z^6 - a^12 + 13*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 3*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 15n150328,-a^2*z^6 + z^8 + 6*a^2*z^4 - 7*z^6 - a^-2*z^8 - 9*a^2*z^2 + 14*z^4 + 8*a^-2*z^6 + 3*a^2 - 10*z^2 - 18*a^-2*z^4 + 3 + 15*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 15n150329,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 5*a^14*z^2 - a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + a^14 + 6*a^12*z^2 - 16*a^10*z^4 - 7*a^8*z^6 - 4*a^12 + 11*a^10*z^2 + 14*a^8*z^4 - 3*a^10 - 10*a^8*z^2 + 2*a^8 15n150330,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 11*a^8*z^4 - 8*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 9*a^6*z^4 + 9*a^4*z^6 + 2*a^8 - a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n150331,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 7*a^-4*z^8 + a^-6*z^10 + 11*a^-2*z^4 - 17*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-2*z^2 + 20*a^-4*z^4 + 16*a^-6*z^6 - a^-8*z^8 + a^-2 - 13*a^-4*z^2 - 16*a^-6*z^4 + 7*a^-8*z^6 + 3*a^-4 + 8*a^-6*z^2 - 14*a^-8*z^4 - a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 15n150332,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 12*a^10*z^2 + 18*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 17*a^8*z^2 + a^4*z^6 + 6*a^8 - 3*a^6*z^2 - a^4*z^4 + 3*a^6 - 2*a^4*z^2 + 2*a^4 15n150333,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 5*a^6*z^6 - 6*a^8*z^2 + 12*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - 3*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n150334,-a^2*z^4 + 3*z^6 - 3*a^-2*z^8 + a^-4*z^10 + 2*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 7*a^-4*z^8 + 11*z^2 - 30*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 3 + 25*a^-2*z^2 - 29*a^-4*z^4 + 6*a^-6*z^6 - 8*a^-2 + 20*a^-4*z^2 - 13*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n150335,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 18*a^-6*z^6 - a^-8*z^8 - 2*a^-2 + 11*a^-4*z^2 - 22*a^-6*z^4 + 6*a^-8*z^6 - a^-4 + 12*a^-6*z^2 - 11*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n150336,-2*a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 8*a^4*z^2 + 11*a^2*z^4 - 4*z^6 + 3*a^4 - 11*a^2*z^2 + 9*z^4 - a^-2*z^6 + 3*a^2 - 8*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n150337,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 5*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + 1 + 5*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n150338,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 1 - 3*a^-2*z^2 - a^-4*z^4 + 4*a^-6*z^6 + 2*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n150339,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 - a^2 + 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n150340,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 11*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 3*a^12 + 9*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n150341,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 6*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - z^6 - 7*a^4 + 6*a^2*z^2 + 2*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n150342,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 6*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n150343,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-6*z^8 + a^-2*z^2 - 9*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 18*a^-6*z^4 + 2*a^-8*z^6 - 6*a^-4 + 21*a^-6*z^2 - 6*a^-8*z^4 - 9*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10 15n150344,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 + a^10 - 6*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n150345,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - z^4 - 4*a^-2*z^6 + 2*a^2 + z^2 + 4*a^-2*z^4 - a^-4*z^6 - 1 - a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n150346,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 15n150347,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + a^12 - a^10*z^2 + a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 5*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 3*a^8 + a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n150348,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 - a^-8 + a^-10 15n150349,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n150350,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 7*a^2*z^4 + 7*z^6 - a^-2*z^8 + a^4 + 6*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - a^2 + 15*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n150351,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 7*a^-4*z^6 + 11*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n150352,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + 1 + 11*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n150353,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 10*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 14*a^-6*z^4 + 3*a^-8*z^6 + 11*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n150354,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 3*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 5*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n150355,-a^4*z^4 + 2*a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 5*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n150356,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 + 7*a^2*z^6 + a^6 - a^4*z^2 - 13*a^2*z^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n150357,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - a^2 15n150358,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 4*a^2*z^4 - 7*z^6 - 6*a^-2*z^8 - a^2*z^2 + 2*z^4 + 13*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 17*a^-2*z^4 + 6*a^-4*z^6 - 4 + 15*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n150359,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 2*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n150360,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n150361,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^8*z^4 - 8*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n150362,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 - a^2*z^2 - z^4 + 7*a^-2*z^6 + z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 1 + 7*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n150363,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 - a^-2 + 6*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 6*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 10*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 3*a^-10 15n150364,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - a^-2 + 4*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 5*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n150365,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n150366,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 10*a^10*z^2 + 18*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^4 15n150367,-a^8*z^4 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 13*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 10*a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n150368,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 8*a^6*z^6 + 5*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 4*a^4*z^2 - a^4 15n150369,-a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 7*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 3*a^4 - 8*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n150370,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 4*a^2*z^4 - z^6 + 4*a^4 - 7*a^2*z^2 - z^4 + 3*a^2 + 4*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n150371,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 2*a^2*z^6 + 3*a^6 + a^4*z^2 + 4*a^2*z^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n150372,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 2*a^2 - 7*z^2 + 2*a^-2*z^4 - a^-4*z^6 + 5 - 2*a^-2*z^2 + a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n150373,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 2*z^6 + 2*a^4 + a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 - a^-2*z^2 15n150374,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 2*z^4 - a^-2*z^6 + 3*a^2 - 4*z^2 - 2*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n150375,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 14*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 3*a^12 + 15*a^10*z^2 - 20*a^8*z^4 - 5*a^10 + 14*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 4*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n150376,-a^8*z^4 + a^4*z^8 + 3*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 5*a^6 - a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - z^2 15n150377,a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 15*a^-2*z^4 + 7*a^-4*z^6 - 1 + 14*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n150378,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 9*a^6*z^6 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 16*a^4*z^4 - 5*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n150379,a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 6*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 - 2 + 12*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n150380,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - a^-4*z^6 - 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n150381,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 6 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n150382,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 - 6*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10*z^2 + a^-10 15n150383,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n150384,-a^10*z^4 + a^8*z^6 + a^12 - a^8*z^4 - 2*a^6*z^6 + a^10 + a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n150385,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-4 - a^-6 15n150386,-a^-2*z^8 + a^-4*z^10 + z^4 + 3*a^-2*z^6 - 6*a^-4*z^8 - 4*z^2 + 3*a^-2*z^4 + 12*a^-4*z^6 - 2*a^-6*z^8 + 3 - 11*a^-2*z^2 - 8*a^-4*z^4 + 10*a^-6*z^6 + 6*a^-2 - 4*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 + 4*a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n150387,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + 2*a^14 - 12*a^12*z^2 + 15*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 12*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 8*a^6*z^4 - a^8 + 9*a^6*z^2 - 3*a^6 15n150388,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n150389,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^12 - 5*a^8*z^4 - a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n150390,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - 4*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 6*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n150391,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 3*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 3 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n150392,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + a^2*z^6 + 2*a^6 - a^4*z^2 + 2*a^4 - a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n150393,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 + 2*z^2 - a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n150394,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 - 2*a^4*z^8 - 3*a^6*z^4 + 11*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 + 5*a^6 + 7*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 3*a^2 15n150395,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*z^6 - a^4 - a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 15n150396,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n150397,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 15*a^4*z^6 - 6*a^2*z^8 - a^8 + 10*a^6*z^2 - 28*a^4*z^4 + 17*a^2*z^6 - z^8 - 4*a^6 + 23*a^4*z^2 - 27*a^2*z^4 + 4*z^6 - 7*a^4 + 21*a^2*z^2 - 7*z^4 - 6*a^2 + 6*z^2 - 1 15n150398,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 5*a^4*z^6 - a^8 + 2*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 9*a^4*z^2 + a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n150399,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 - 2*a^6*z^2 - 6*a^4*z^4 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n150400,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 8*a^-4*z^6 + 3*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n150401,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 3*a^8*z^4 + 9*a^6*z^6 + 4*a^10 - 2*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 + a^8 + 14*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 15n150402,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 8*a^4*z^2 + a^2*z^4 - z^6 + 3*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 + 2*z^2 - 1 15n150403,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + a^8 - 14*a^6*z^2 + 24*a^4*z^4 + 14*a^2*z^6 - z^8 + 5*a^6 - 15*a^4*z^2 - 16*a^2*z^4 + 5*z^6 + 4*a^4 + 10*a^2*z^2 - 10*z^4 - 3*a^2 + 8*z^2 - 2 15n150404,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 - a^2 - z^2 + 1 15n150405,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 11*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 10*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 3*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n150406,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 18*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 13*a^6*z^2 - a^4*z^4 + a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n150407,2*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 6*z^8 - 2*a^6 + 11*a^4*z^2 - 27*a^2*z^4 + 16*z^6 - a^-2*z^8 - 5*a^4 + 20*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 6*a^2 + 17*z^2 - 6*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n150408,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 9*a^-2*z^6 - a^2 + 2*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 2 + 12*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n150409,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 6*a^8*z^2 + a^6*z^4 + 10*a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 18*a^4*z^4 + 2*a^2*z^6 + 12*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*a^2 15n150410,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^6 - 9*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + 3*a^4 - 5*a^2*z^2 + 6*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 - a^-2*z^2 15n150411,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 12*a^8*z^2 + 21*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 3*a^8 - 11*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n150412,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 11*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 11*a^6*z^2 - 4*a^4*z^4 + 5*a^6 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n150413,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 9*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 - a^10 + 11*a^8*z^2 - 30*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 4*a^8 + 24*a^6*z^2 - 25*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n150414,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 13*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 13*a^-6*z^2 - 10*a^-8*z^4 - 5*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 15n150415,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 8*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 4*a^8*z^2 - 11*a^6*z^4 - a^8 + 11*a^6*z^2 - 3*a^6 15n150416,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 - a^2 15n150417,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 3*a^6*z^2 + 17*a^4*z^4 - 19*a^2*z^6 - 6*z^8 + 2*a^6 - 15*a^4*z^2 + 23*a^2*z^4 + 13*z^6 - a^-2*z^8 + 4*a^4 - 12*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 + a^2 + 4*z^2 - 9*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-2 15n150418,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + z^6 + 5*a^4 - 5*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n150419,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 4*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n150420,a^6*z^2 - a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 4*a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n150421,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 10*a^2*z^4 - z^6 + 3*a^4 - 10*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 3 15n150422,a^2*z^4 - z^6 - 2*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 1 + 7*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n150423,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 4*a^6*z^6 - a^10 - 4*a^8*z^2 + 11*a^6*z^4 + 3*a^4*z^6 + a^8 - 7*a^6*z^2 - 7*a^4*z^4 + a^6 + 3*a^4*z^2 - 3*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n150424,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 5*a^8*z^4 + 2*a^10 + 3*a^8*z^2 - 4*a^6*z^4 + 7*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n150425,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 + 6*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 + 3*z^4 - a^2 - 3*z^2 + 1 15n150426,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 - 5*z^4 + 2*a^2 + 5*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n150427,-a^12*z^2 + a^8*z^6 + a^12 - 3*a^8*z^4 - 2*a^6*z^6 + 4*a^8*z^2 + 6*a^6*z^4 - 3*a^8 - 4*a^6*z^2 + 3*a^4*z^4 - 7*a^4*z^2 + 3*a^4 15n150428,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + a^6*z^2 - 5*a^4*z^4 + 2*a^6 + 6*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 - a^2 - z^2 + 1 15n150429,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + a^8 - 8*a^4*z^4 + 9*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 + 1 15n150430,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 6*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 2 + 9*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n150431,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - 4*a^8*z^4 - 5*a^6*z^6 - a^10 - a^8*z^2 + 12*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 10*a^6*z^2 - a^4*z^4 + 4*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n150432,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^8 + 8*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 6*a^2*z^4 - z^6 - a^4 - 5*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n150433,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n150434,a^12*z^4 - a^10*z^6 + a^14 - 2*a^12*z^2 + 3*a^8*z^6 + a^12 + 2*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - a^10 + 6*a^8*z^2 - 2*a^6*z^4 - 3*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n150435,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - a^10 - 2*a^8*z^2 + 10*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 4*a^4*z^4 + 4*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n150436,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 + a^4*z^4 - a^6 + 3*a^2*z^4 - a^4 - 3*a^2*z^2 - 2*z^2 + 1 15n150437,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 9*a^2*z^6 - z^8 - a^6 - 2*a^4*z^2 + 13*a^2*z^4 + 3*z^6 + 2*a^4 - 8*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^2 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n150438,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 - a^6 - 5*a^4*z^2 + 3*a^4 - 5*a^2*z^2 - 3*z^4 + 4*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 15n150439,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 12*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 8*a^6*z^2 - a^4*z^4 - 3*a^6 + 2*a^4*z^2 - a^4 15n150440,a^6*z^4 - a^4*z^6 - 4*a^6*z^2 + 7*a^4*z^4 - z^8 + 4*a^6 - 13*a^4*z^2 + 6*z^6 + 7*a^4 - a^2*z^2 - 11*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n150441,-2*a^14*z^6 + a^12*z^8 + a^10*z^10 + a^18 - 5*a^16*z^2 + 13*a^14*z^4 - 5*a^12*z^6 - 10*a^10*z^8 + 5*a^16 - 19*a^14*z^2 + 5*a^12*z^4 + 34*a^10*z^6 + 8*a^14 - a^12*z^2 - 47*a^10*z^4 + 27*a^10*z^2 - 5*a^10 15n150442,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 6*a^10*z^4 - 2*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 10*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 8*a^10 - 13*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - 2*a^4 15n150443,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 7*a^6 - 10*a^4*z^2 - 6*a^2*z^4 + 5*a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 15n150444,2*a^2*z^4 - z^6 - a^-2*z^8 - 6*a^2*z^2 + 7*z^4 + 5*a^-2*z^6 + 4*a^2 - 13*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 8 + 3*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n150445,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 + a^14 - 7*a^12*z^2 + a^10*z^4 + 20*a^8*z^6 - a^6*z^8 + 5*a^12 - 9*a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 + 7*a^10 + 6*a^8*z^2 - 15*a^6*z^4 + 13*a^6*z^2 - 4*a^6 15n150446,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 10*a^6*z^2 + 9*a^2*z^6 + 7*a^6 - 8*a^4*z^2 - 13*a^2*z^4 + z^6 + 5*a^4 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n150447,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 6*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n150448,a^2*z^4 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 + 3*a^2 - 10*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 7 - 6*a^-4*z^4 + 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n150449,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 - 8*a^8*z^8 + a^14 - 9*a^12*z^2 + 4*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 6*a^12 - 12*a^10*z^2 - 22*a^8*z^4 + 7*a^6*z^6 + 8*a^10 + 9*a^8*z^2 - 16*a^6*z^4 - a^8 + 15*a^6*z^2 - 5*a^6 15n150450,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 4*a^8*z^2 + 5*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 + 3*a^8 - 13*a^6*z^2 - 3*a^4*z^4 + 9*a^2*z^6 + 8*a^6 - 5*a^4*z^2 - 14*a^2*z^4 + z^6 + 4*a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n150451,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 12*a^2*z^2 + 3*z^4 + a^-2*z^6 + 6*a^2 - 7*z^2 - 5*a^-2*z^4 + 5 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n150452,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 - 4*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-6*z^6 + 3*a^-2 - 14*a^-4*z^2 - 8*a^-6*z^4 + 8*a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n150453,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 - 3*a^8*z^4 + 10*a^6*z^6 - 2*a^4*z^8 + a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 11*a^4*z^6 + 6*a^8 - 9*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 7*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - a^4 + 8*a^2*z^2 - 4*a^2 15n150454,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 16*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - 2*z^2 + 1 15n150455,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + a^12*z^2 - 10*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + a^12 + 4*a^10*z^2 - 16*a^8*z^4 - a^6*z^6 + 2*a^10 + 8*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n150456,-a^6*z^6 + a^2*z^10 + 5*a^6*z^4 - 2*a^4*z^6 - 7*a^2*z^8 - 7*a^6*z^2 + 7*a^4*z^4 + 19*a^2*z^6 - z^8 + 4*a^6 - 10*a^4*z^2 - 23*a^2*z^4 + 5*z^6 + 5*a^4 + 12*a^2*z^2 - 10*z^4 - 2*a^2 + 8*z^2 - 2 15n150457,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 2*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - z^4 + 9*a^-2*z^6 + 3*a^2 - 7*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 5 + 7*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n150458,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + a^4 - 7*a^2*z^2 - 5*z^4 + 9*a^-2*z^6 + 4*a^2 - 3*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 4 + 10*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n150459,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 + 11*a^4*z^4 + 4*a^2*z^6 + a^6 - 10*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^4 + a^2*z^2 - 3*z^4 - a^2 + 2*z^2 - 1 15n150460,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 7*z^2 - 4*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n150461,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + z^6 - 5*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 - 4*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n150462,a^10*z^4 - a^6*z^8 - 2*a^10*z^2 + 5*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 10*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 4*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n150463,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n150464,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 3*a^4 + 5*a^2*z^2 + 4*z^4 - 4*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n150465,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 7*z^6 - 2*a^4 + 5*a^2*z^2 - 14*z^4 - 6*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 5*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n150466,a^10*z^6 - a^8*z^8 - 2*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 + 2*a^12 - 5*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 + 6*a^10 - 5*a^8*z^2 - a^6*z^4 - a^4*z^6 + 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 15n150467,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 17*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n150468,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 + z^6 + 2*a^4 - 3*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n150469,-a^10*z^4 + a^8*z^6 + a^12 - 2*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + 2*a^10 + a^4*z^6 - 2*a^8 + 5*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 - a^2*z^4 15n150470,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + a^6 + 5*a^4*z^2 - a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 15n150471,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 9*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 5*a^8*z^6 + a^12 - 4*a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^10 - 2*a^8*z^2 - 9*a^6*z^4 + 8*a^6*z^2 - 2*a^6 15n150472,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 3*a^12*z^4 - a^8*z^8 + 2*a^12*z^2 - 5*a^10*z^4 - a^8*z^6 - 2*a^12 + 3*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 - 12*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + a^6*z^2 15n150473,a^10*z^4 - a^8*z^6 - 2*a^8*z^4 + 4*a^6*z^6 + 5*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 7*a^4*z^2 + a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 2*a^2 15n150474,a^10*z^4 - a^8*z^6 - 2*a^8*z^4 + 4*a^6*z^6 + 5*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 4*a^4*z^4 - 7*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - a^2 - z^2 15n150475,2*a^14*z^4 - 2*a^12*z^6 - 2*a^14*z^2 - 2*a^12*z^4 + 8*a^10*z^6 - a^14 + 12*a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 - 7*a^12 + 23*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 7*a^10 - 5*a^8*z^2 - a^6*z^4 15n150476,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 5*z^6 + 2*a^4 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 4*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n150477,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^2*z^4 15n150478,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 13*a^8*z^2 - a^6*z^4 - a^4*z^6 + 6*a^8 - 3*a^6*z^2 + a^4*z^4 + 3*a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 15n150479,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 16*a^2*z^4 + 10*z^6 + 9*a^2*z^2 - 18*z^4 + a^-2*z^6 - 3*a^2 + 15*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 15n150480,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 4*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n150481,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 12*a^4*z^4 - 12*a^2*z^6 - 6*z^8 + 2*a^6 - 8*a^4*z^2 + 7*a^2*z^4 + 13*z^6 - a^-2*z^8 + a^4 + 4*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 5*a^2 + 9*z^2 - 8*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 15n150482,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 + 9*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 16*a^-6*z^4 + 3*a^-8*z^6 - 6*a^-4 + 15*a^-6*z^2 - 11*a^-8*z^4 - 5*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 15n150483,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 3*a^6*z^2 - a^4*z^4 - 7*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 2*a^4 - 4*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n150484,-2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 2 - 7*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n150485,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 9*a^4*z^6 - 2*a^2*z^8 - 11*a^6*z^2 + 14*a^4*z^4 + 10*a^2*z^6 + 4*a^6 - 12*a^4*z^2 - 17*a^2*z^4 + 2*z^6 + 5*a^4 + 12*a^2*z^2 - 8*z^4 - 2*a^2 + 8*z^2 - 2 15n150486,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 4*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^2*z^4 + a^4 15n150487,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - 2*a^8 + a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 - 2*a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n150488,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 8*a^2*z^2 + 3*z^4 - 4*a^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n150489,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 3*a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 15n150490,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 - a^6*z^2 + 3*a^4*z^4 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 1 15n150491,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 3*z^4 - a^2 - z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n150492,-3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-8*z^2 + 2*a^-8 + a^-10*z^2 + a^-10 15n150493,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 15n150494,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 11*a^-2*z^6 + 7*a^-4*z^8 - 5*z^2 + 21*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 + 2 - 16*a^-2*z^2 + 25*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 17*a^-4*z^2 + 8*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n150495,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - z^2 - 4*a^-4*z^6 + 2 - 5*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n150496,2*z^4 - 4*a^-2*z^6 + 2*a^-4*z^8 - 5*z^2 + 14*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + 2 - 13*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 15n150497,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + z^2 - 3*a^-4*z^6 + 2 - 3*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^4 15n150498,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 10*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 - 3*a^6*z^4 + 11*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 + 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n150499,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 3*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 2*a^6 - 9*a^4*z^2 - 5*a^2*z^4 + 8*z^6 + 5*a^4 - 3*a^2*z^2 - 11*z^4 + a^-2*z^6 + 3*a^2 + 6*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n150500,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 15*a^4*z^6 - 6*a^2*z^8 - a^8 + 10*a^6*z^2 - 27*a^4*z^4 + 16*a^2*z^6 - z^8 - 4*a^6 + 21*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 6*a^4 + 16*a^2*z^2 - 6*z^4 - 4*a^2 + 4*z^2 15n150501,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n150502,2*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 6*z^8 - 2*a^6 + 11*a^4*z^2 - 26*a^2*z^4 + 15*z^6 - a^-2*z^8 - 5*a^4 + 18*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 5*a^2 + 12*z^2 - 5*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n150503,-a^2*z^4 + z^6 + 3*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 - 5 + 16*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n150504,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 11*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 9*a^6*z^2 - 8*a^4*z^4 + 4*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n150505,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + a^8 + 7*a^6*z^2 - 4*a^6 - a^4 15n150506,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 4*a^8*z^2 + 5*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 11*a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + 5*a^6 - 5*a^4*z^2 - 9*a^2*z^4 + z^6 + 3*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n150507,-z^6 + a^-2*z^8 - 2*a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 6*a^-4*z^6 - 1 + 9*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n150508,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n150509,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 4*a^4 + 8*a^2*z^2 + 2*z^4 - 3*a^2 + a^-2*z^4 - a^-2*z^2 15n150510,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 4*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + a^4 - 10*a^2*z^2 + 4*z^4 - a^-2*z^6 + 3*a^2 - 5*z^2 - 2*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n150511,-a^4*z^4 + z^8 + 2*a^4*z^2 + 2*a^2*z^4 - 7*z^6 - a^-2*z^8 - 7*a^2*z^2 + 18*z^4 + 5*a^-2*z^6 + 4*a^2 - 18*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 7 + 3*a^-2*z^2 - 4*a^-4*z^4 + 6*a^-4*z^2 - 2*a^-4 15n150512,a^12*z^4 - a^8*z^8 - 3*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 - 7*a^8*z^4 - 4*a^6*z^6 + 3*a^10 + 2*a^8*z^2 - a^4*z^6 + a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n150513,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + a^6 + 4*a^4*z^2 + 4*a^2*z^4 + z^4 - 2*z^2 + 1 15n150514,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + z^4 - 4*a^-2*z^6 + z^2 + 5*a^-2*z^4 - 1 + a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^2 + a^-6 15n150515,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 3*a^6 + 5*a^4*z^2 + 4*a^2*z^4 + z^4 - a^2 - 2*z^2 + 1 15n150516,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + 8*a^-2*z^6 - a^2 + 4*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 2 + 12*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n150517,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 - z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 5*a^2 + 7*z^2 + 4*a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n150518,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + a^6 - 9*a^4*z^2 + 6*a^2*z^4 - z^6 + 4*a^4 - 7*a^2*z^2 - z^4 + 3*a^2 + 4*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n150519,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 3*a^6 - a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - 2*a^2 15n150520,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 2*a^2*z^4 + z^6 + 5*a^4 - a^2*z^2 - 2*z^4 + a^2 + z^2 15n150521,-a^-2*z^6 + a^-4*z^8 - 2*a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 12*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 13*a^-6*z^2 - 8*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n150522,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n150523,3*a^2*z^4 - 4*z^6 + a^-2*z^8 - 6*a^2*z^2 + 13*z^4 - 3*a^-2*z^6 + 2*a^2 - 14*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 5 - 5*a^-2*z^2 + a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n150524,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^6 - 9*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + 4*a^4 - 6*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 2*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n150525,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 7*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n150526,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 9*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 - a^10 + 11*a^8*z^2 - 30*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 4*a^8 + 25*a^6*z^2 - 26*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 22*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 15n150527,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 16*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 15*a^-6*z^2 - 11*a^-8*z^4 - 6*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n150528,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 + a^10*z^4 + 9*a^8*z^6 + 2*a^12 - 13*a^8*z^4 + 3*a^6*z^6 + a^10 + 9*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 4*a^6 15n150529,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 3*a^6*z^2 + 17*a^4*z^4 - 19*a^2*z^6 - 6*z^8 + 2*a^6 - 16*a^4*z^2 + 24*a^2*z^4 + 13*z^6 - a^-2*z^8 + 4*a^4 - 12*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 + 8*z^2 - 9*a^-2*z^4 - 3 + 7*a^-2*z^2 - 2*a^-2 15n150530,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + z^6 + 5*a^4 - 6*a^2*z^2 - 2*z^4 + 4*a^2 - z^2 + 2 15n150531,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^8 + 8*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - 3*a^6 - a^4*z^2 + 7*a^2*z^4 - z^6 - 8*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 2 15n150532,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n150533,a^12*z^4 - a^10*z^6 + a^14 - 2*a^12*z^2 + 3*a^8*z^6 + a^12 + 2*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - a^10 + 4*a^8*z^2 + 2*a^6*z^4 - 2*a^8 + a^6*z^2 + 3*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n150534,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 + a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - z^4 - 2*a^2 15n150535,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 9*a^2*z^6 - z^8 - a^6 - 2*a^4*z^2 + 15*a^2*z^4 + 3*z^6 + 3*a^4 - 12*a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*a^2 - z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n150536,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 - a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + 3*z^2 + a^-2*z^2 - a^-2 15n150537,-a^6*z^6 + a^2*z^10 + 5*a^6*z^4 - 2*a^4*z^6 - 7*a^2*z^8 - 8*a^6*z^2 + 9*a^4*z^4 + 18*a^2*z^6 - z^8 + 4*a^6 - 12*a^4*z^2 - 21*a^2*z^4 + 5*z^6 + 4*a^4 + 12*a^2*z^2 - 9*z^4 - 4*a^2 + 8*z^2 - 3 15n150538,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + 7*z^6 - 2*a^-2*z^8 - 5*a^2*z^2 + z^4 + 9*a^-2*z^6 + 2*a^2 - 7*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 3 + 7*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n150539,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 3*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + a^4 - 9*a^2*z^2 - z^4 + 9*a^-2*z^6 + 4*a^2 - 6*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 3 + 11*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n150540,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 5*a^4*z^6 - a^2*z^8 - a^8 + 9*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 10*a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^4 + a^2*z^2 - 3*z^4 + 2*z^2 - 1 15n150541,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 + a^2*z^4 + z^6 - 2*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 2*a^2 - 7*z^2 - 4*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n150542,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 + a^2*z^4 + z^6 - 2*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 2*a^2 - 7*z^2 - 4*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n150543,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + 2*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + 6*a^8*z^2 - 5*a^6*z^4 - 3*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n150544,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - a^4*z^2 - 7*a^2*z^4 + 20*z^6 - a^-2*z^8 + 5*a^2*z^2 - 27*z^4 + 6*a^-2*z^6 - 2*a^2 + 18*z^2 - 15*a^-2*z^4 - 4 + 14*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n150545,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 8*z^2 - 12*a^-2*z^4 + 10*a^-4*z^6 - 2 + 7*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n150546,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 4*a^4 + 17*a^2*z^2 - 7*z^4 - 5*a^2 + 6*z^2 - 1 15n150547,-a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 + 2*a^10 - 12*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 + 5*a^8 - 12*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 4*a^6 + 2*a^4*z^2 + 3*a^2*z^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n150548,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 6*a^-6*z^4 + 12*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 14*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + 4*a^-8*z^2 - a^-12*z^6 - a^-10*z^2 + 4*a^-12*z^4 + 2*a^-10 - 6*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + 2*a^-14 15n150549,a^10 - 5*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 6*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 2*z^4 - 3*a^2 - z^2 + a^-2*z^2 15n150550,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-8*z^6 + 6*a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - 2*a^-12*z^2 + a^-14 15n150551,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - a^4 + 13*a^2*z^2 - 15*z^4 - a^-2*z^6 - 5*a^2 + 16*z^2 - 3*a^-2*z^4 - 6 + 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-6*z^2 15n150552,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-8*z^8 - a^-4*z^2 - 9*a^-6*z^4 + 12*a^-8*z^6 + a^-10*z^8 + 12*a^-6*z^2 - 16*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 10*a^-8*z^2 - 2*a^-10*z^4 - a^-12*z^6 - 3*a^-8 + 5*a^-10*z^2 + 4*a^-12*z^4 - 2*a^-10 - 3*a^-12*z^2 - a^-14*z^2 + a^-14 15n150553,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 14*a^2*z^2 - z^4 - 6*a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n150554,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n150555,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^12 + 2*a^10*z^2 - a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 3*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n150556,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - a^2 15n150557,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - 3*a^2 + 9*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n150558,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n150559,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^12 + 3*a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 9*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n150560,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n150561,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 12*a^6*z^2 + a^4*z^4 - a^2*z^6 - 6*a^6 + a^4*z^2 + a^2*z^4 - a^4 15n150562,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 4*a^8*z^6 + a^12 - 2*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n150563,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + a^12 - a^10*z^2 + a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 2*a^8*z^2 + a^6*z^4 + a^4*z^6 + 4*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 - a^2*z^4 15n150564,-a^8*z^6 + a^6*z^8 - 2*a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 15n150565,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 8*a^4*z^2 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n150566,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^10*z^4 + 5*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 10*a^8*z^4 - a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 6*a^6*z^4 - 5*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n150567,-a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 3*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 5*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2 - a^-4*z^2 15n150568,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 10*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 15*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 16*a^-6*z^2 - 11*a^-8*z^4 - 5*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n150569,2*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - 3*a^12 + 11*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 7*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 + a^2*z^2 15n150570,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 17*z^4 + a^-2*z^6 - 5*a^2 + 15*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n150571,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^8 - 9*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 12*a^2*z^4 - z^6 + 5*a^4 - 14*a^2*z^2 + 3*z^4 + 6*a^2 - 5*z^2 + 4 15n150572,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 - 2 + a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 15n150573,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - 2*a^4 + 3*a^2*z^2 - 3*a^2 15n150574,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + a^6 - 9*a^4*z^2 - a^2*z^4 + 3*z^6 + 3*a^4 - 2*a^2*z^2 - 8*z^4 + 2*a^2 + 7*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n150575,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - a^6 - a^4*z^2 - 2*a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 9*z^4 - 2*a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n150576,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 15n150577,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^4*z^2 + a^2*z^4 + 4*z^6 + a^4 - 5*a^2*z^2 - 6*z^4 + 3*a^2 - 5*a^-2*z^4 + 3 + 6*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n150578,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 11*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 10*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 4 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n150579,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + a^4 + 5*a^2*z^2 - 2*a^2 + 2*z^2 + a^-2*z^4 - 1 15n150580,a^10*z^4 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^2*z^4 + a^4 15n150581,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - a^4 - a^-2*z^6 + a^2 + z^2 + 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n150582,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 + 1 - a^-2*z^2 15n150583,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^6 + 5*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 1 + 4*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n150584,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 + 3*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 2*z^4 - 2*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n150585,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n150586,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 4*a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^2*z^4 - a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n150587,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - 3*a^2 - z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n150588,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 + a^2*z^2 + z^4 + a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n150589,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - 4*a^2*z^2 + z^4 - 2*z^2 + 1 15n150590,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 + 6*a^2*z^2 - 18*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 + 11*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n150591,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 6*a^4*z^2 - 13*a^2*z^4 - 2*a^4 + 14*a^2*z^2 - 7*z^4 - a^-2*z^6 - 6*a^2 + 11*z^2 + a^-2*z^4 - 4 - a^-4*z^2 + a^-4 15n150592,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n150593,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 - 3*a^2 + 15*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 5 + 19*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 3*a^-4 15n150594,a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 7*z^2 - 15*a^-2*z^4 + 9*a^-4*z^6 - 3 + 15*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n150595,a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 + 10*a^-4*z^6 - 1 + 12*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n150596,-a^8*z^4 + 4*a^6*z^6 - 3*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 14*a^4*z^6 + a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 27*a^4*z^4 - a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 3*a^2*z^4 - z^6 - 7*a^4 + 7*a^2*z^2 + 2*z^4 - 4*a^2 - 2*z^2 15n150597,2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 + 6*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 2*a^4 + 20*a^2*z^2 - 13*z^4 - 7*a^2 + 17*z^2 - 2*a^-2*z^4 - 7 + 3*a^-2*z^2 - 3*a^-2 15n150598,-3*a^4*z^4 + 5*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 3*a^4 + 15*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 5*a^2 + 14*z^2 - 8*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n150599,2*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 - 3*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 + 4*a^10 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n150600,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + z^4 - z^2 15n150601,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 5*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n150602,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 8*a^-4*z^4 + 8*a^-6*z^6 + 8*a^-4*z^2 - 18*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 21*a^-6*z^2 - 5*a^-8*z^4 - 8*a^-6 + 7*a^-8*z^2 - 5*a^-8 15n150603,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-4*z^2 + 4*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n150604,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 + a^-8*z^2 - a^-8 15n150605,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-6*z^8 - a^-2*z^2 - 4*a^-4*z^4 + 8*a^-6*z^6 + a^-2 + a^-4*z^2 - 15*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 13*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10 15n150606,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 4*a^2*z^2 - 4*z^4 - 4*a^-2*z^6 - 2*a^2 + 6*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 3 - a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-6*z^2 15n150607,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - 5*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 + 12*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-12 15n150608,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 10*a^-4*z^6 - 1 + 14*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n150609,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 11*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - a^-2 + 6*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-8*z^6 + 6*a^-6*z^2 - a^-10*z^6 - a^-6 + a^-8*z^2 + 2*a^-10*z^4 - a^-8 15n150610,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 + z^4 + a^-2*z^6 - 2*a^2 + z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n150611,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n150612,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 3*a^-6*z^6 - a^-2 - 3*a^-6*z^4 - a^-8*z^6 + a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-10*z^4 15n150613,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 11*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 13*a^4*z^2 - 5*a^2*z^4 + z^6 + 6*a^4 + a^2*z^2 - 2*z^4 + a^2 + 1 - a^-2*z^2 + a^-2 15n150614,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + 6*a^4*z^4 + 2*a^2*z^6 + a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 + a^-2*z^2 15n150615,2*a^14*z^4 - 2*a^12*z^6 - a^14*z^2 - 3*a^12*z^4 + 8*a^10*z^6 - 2*a^14 + 14*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 - 8*a^12 + 21*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 6*a^10 - 6*a^8*z^2 - a^6*z^4 + a^8 15n150616,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-8*z^8 - a^-4*z^2 - 9*a^-6*z^4 + 14*a^-8*z^6 + a^-10*z^8 + 11*a^-6*z^2 - 18*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 11*a^-8*z^2 - 7*a^-10*z^4 - a^-12*z^6 - 3*a^-8 + 10*a^-10*z^2 + 4*a^-12*z^4 - 3*a^-10 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n150617,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^4*z^2 - a^2*z^4 + 9*z^6 - 7*a^-2*z^8 - 16*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 31*a^-2*z^4 + 5*a^-4*z^6 - 3 + 24*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 4*a^-4 15n150618,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 4*a^2*z^2 - z^4 - 2*a^2 + 5*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2 - a^-4*z^2 15n150619,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 9*a^-6*z^2 - 10*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 - a^-12 15n150620,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 6*a^6*z^4 - a^8 + 7*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + z^4 - 2*a^2 - z^2 15n150621,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 + 3*a^4*z^2 - 11*a^2*z^4 - 2*z^6 - 2*a^4 + 14*a^2*z^2 + z^4 - 2*a^-2*z^6 - 6*a^2 + 2*z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n150622,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 4*a^2*z^4 - z^6 + a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + 3*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-4*z^2 15n150623,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 5*a^8 - 8*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n150624,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + a^4 + 2*a^2*z^2 - 11*z^4 - a^-2*z^6 + a^2 + 7*z^2 - a^-2*z^4 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n150625,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n150626,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 6*a^-6*z^4 + 12*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 - 13*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-10*z^4 - a^-12*z^6 + 2*a^-10*z^2 + 4*a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n150627,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^4 + a^-4*z^2 15n150628,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 16*z^4 + 20*a^-2*z^6 - a^-4*z^8 + a^2 + 8*z^2 - 28*a^-2*z^4 + 5*a^-4*z^6 + 1 + 17*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n150629,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + z^4 + 4*a^-2*z^6 - 2*a^2 + 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 15n150630,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 12*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 10*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n150631,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 9*z^2 - 14*a^-2*z^4 + 4*a^-4*z^6 - 4 + 16*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n150632,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 3*a^2 + 11*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n150633,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-6*z^8 + a^-2*z^2 - 9*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 17*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 19*a^-6*z^2 - 7*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 15n150634,-a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^4 + 3*z^4 - 2*a^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 15n150635,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 13*a^2*z^4 - z^6 - 4*a^4 + 11*a^2*z^2 - z^4 - 5*a^2 + 6*z^2 + 3*a^-2*z^4 - 4 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n150636,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + a^-2*z^4 + 2*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 11*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 12*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n150637,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 13*a^4*z^2 + a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n150638,-a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 3*a^2 + 13*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n150639,a^10 - 5*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - a^4*z^4 + a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - 2*z^4 - a^2 - z^2 + 1 + a^-2*z^2 15n150640,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + 4*a^-8*z^6 + 6*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 + a^-12 + a^-14 15n150641,-a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 - z^4 - 3*a^-2*z^6 - 4*a^2 + 8*z^2 + 3*a^-2*z^4 - 4 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n150642,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 6*a^-4*z^6 + 6*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n150643,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 3*a^4 + 11*a^2*z^2 - 6*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 15n150644,-a^2*z^8 + z^10 - a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 - 6*z^8 + a^6 - 5*a^4*z^2 - a^2*z^4 + 15*z^6 - a^-2*z^8 + 3*a^4 - 2*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 + 2*a^2 + 7*z^2 - 7*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n150645,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - z^4 + 13*a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 + 3 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n150646,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 9*a^4*z^6 - 2*a^2*z^8 + a^8 - 4*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + 3*a^6 + a^4*z^2 - 10*a^2*z^4 + z^6 + 2*a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n150647,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 3*a^10*z^2 - 2*a^8*z^4 + 4*a^6*z^6 + 8*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 6*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 6*a^6 15n150648,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 2*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 15n150649,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 9*a^-4*z^6 + 1 - 18*a^-4*z^4 + 3*a^-6*z^6 + 13*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n150650,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 + a^12 - 7*a^10*z^2 + 12*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 5*a^6 15n150651,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 6*a^10*z^4 + 6*a^8*z^6 + a^12 - 6*a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - a^8*z^2 - 10*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 2*a^6 15n150652,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 3*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n150653,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 4*a^-2*z^2 - 20*a^-4*z^4 + 20*a^-6*z^6 - a^-8*z^8 + 13*a^-4*z^2 - 31*a^-6*z^4 + 5*a^-8*z^6 - 2*a^-4 + 26*a^-6*z^2 - 9*a^-8*z^4 - 8*a^-6 + 9*a^-8*z^2 - 5*a^-8 15n150654,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 10*a^-2*z^6 + 6*a^-4*z^8 - 5*z^2 + 17*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 + 2 - 12*a^-2*z^2 + 13*a^-4*z^4 - 4*a^-6*z^6 + 4*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n150655,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 + a^-8*z^2 + a^-10 15n150656,2*z^4 - 4*a^-2*z^6 + 2*a^-4*z^8 - 5*z^2 + 13*a^-2*z^4 - 7*a^-4*z^6 - a^-6*z^8 + 2 - 11*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 - 3*a^-8*z^2 + a^-8 + a^-10 15n150657,a^10*z^6 - a^8*z^8 + a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 + a^6*z^8 - a^8*z^4 - 2*a^6*z^6 + a^10 - 4*a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 3*a^6 15n150658,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 9*a^-4*z^6 - 1 + 13*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n150659,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 1 + 3*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 5*a^-6 - 2*a^-8 15n150660,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 10*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 - a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - a^-6 + 4*a^-8*z^2 + a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n150661,-a^-2*z^6 + a^-4*z^8 - 2*a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 + 8*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 15*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 16*a^-6*z^2 - 9*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n150662,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 + a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 6*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 + 3*a^6 + 10*a^4*z^2 - 18*a^2*z^4 + z^6 - 3*a^4 + 17*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n150663,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 8*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 15n150664,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 + a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 + 13*a^4*z^2 - 17*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n150665,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 + a^-2*z^2 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n150666,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^6 + 3*a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n150667,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n150668,-2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - a^-6*z^4 - 3*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 15n150669,a^10*z^4 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 12*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n150670,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 4*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n150671,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 2*a^2 - 5*z^2 + 8*a^-2*z^4 + 2 - 10*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n150672,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-2*z^6 + z^2 + a^-2*z^4 - 4*a^-4*z^6 - 1 + a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n150673,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 10*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 4*a^4 + 5*a^2*z^2 + 4*z^4 - 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n150674,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 3 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n150675,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 7*z^6 - 2*a^4 + 5*a^2*z^2 - 12*z^4 - 5*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n150676,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 6*a^2*z^4 + z^6 - 4*a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 15n150677,z^8 - a^-2*z^10 - 4*z^6 + 5*a^-2*z^8 + a^-4*z^10 + 3*z^4 - 6*a^-2*z^6 - 6*a^-4*z^8 + 12*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 14*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n150678,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 11*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - a^-2*z^4 - 2 15n150679,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - a^-2*z^4 - 2 15n150680,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 3*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 - 21*z^4 + 9*a^-2*z^6 + a^2 + 13*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 2 + 15*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n150681,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 3*a^4*z^2 + 14*z^6 - 2*a^-2*z^8 + 2*a^4 - 6*a^2*z^2 - 15*z^4 + 10*a^-2*z^6 + 4*a^2 + 5*z^2 - 17*a^-2*z^4 + a^-4*z^6 + 2 + 11*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 15n150682,a^2*z^6 - z^8 - 2*a^4*z^2 + a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*a^4 - 5*a^2*z^2 - 3*z^4 - a^-2*z^6 + 3*a^2 + 3*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 + 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 + a^-6*z^4 - a^-4 - a^-6*z^2 15n150683,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 2*a^4 - a^2*z^2 + 6*z^4 - a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n150684,-a^2*z^6 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + z^4 - 3*a^-2*z^6 - 3*a^2 + 3*z^2 + 6*a^-2*z^4 - 2 - 4*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n150685,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n150686,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^-2*z^8 + 6*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 4*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 15n150687,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + a^6 - 6*a^4*z^2 + 8*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + 1 15n150688,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^6*z^4 - 8*a^4*z^6 - 5*a^2*z^8 - a^8 + 3*a^4*z^4 + 9*a^2*z^6 - z^8 - 2*a^6 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 4*a^2*z^2 - 5*z^4 - 2*a^2 + z^2 15n150689,-z^6 + a^-2*z^8 - 2*a^-4*z^8 + z^2 - 5*a^-2*z^4 + 7*a^-4*z^6 + 2 + 4*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 + 11*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 15n150690,-a^6*z^4 + a^2*z^8 + 2*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n150691,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 8*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - a^2 15n150692,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 7*a^-4*z^4 + 7*a^-6*z^6 + 6*a^-4*z^2 - 14*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 15*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 15n150693,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 3*a^-6*z^6 - 5*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 15n150694,2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 12*a^-2*z^4 - 5*a^-4*z^6 + 2 - 14*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 14*a^-4*z^2 + 3*a^-6*z^4 + 7*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n150695,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 - 2 + 8*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^2 - a^-8 15n150696,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 10*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + 4*a^2 - 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n150697,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8*z^2 + a^-10 15n150698,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8 15n150699,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*a^-2*z^6 + a^2 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 5*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6 - a^-8 15n150700,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n150701,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 + a^-10 15n150702,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + 10*a^8*z^6 + 2*a^10*z^2 - 16*a^8*z^4 + 3*a^6*z^6 + a^10 + 10*a^8*z^2 - 13*a^6*z^4 - a^8 + 14*a^6*z^2 - 3*a^6 15n150703,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 11*a^-2*z^6 + 7*a^-4*z^8 - 4*z^2 + 20*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 + 1 - 13*a^-2*z^2 + 25*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n150704,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 18*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 13*a^-2*z^2 + 33*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 27*a^-4*z^2 + 10*a^-6*z^4 + 9*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n150705,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 5*a^8*z^2 + a^6*z^4 - 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 4*a^4*z^2 15n150706,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + z^2 + a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n150707,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 - 1 + 3*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n150708,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 17*z^4 - 32*a^-2*z^6 + 2*a^-4*z^8 - 16*z^2 + 55*a^-2*z^4 - 14*a^-4*z^6 + 5 - 45*a^-2*z^2 + 36*a^-4*z^4 - a^-6*z^6 + 14*a^-2 - 40*a^-4*z^2 + 5*a^-6*z^4 + 16*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n150709,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + 2*a^8*z^4 - 10*a^6*z^6 + 3*a^4*z^8 + a^8*z^2 + 8*a^6*z^4 - 12*a^4*z^6 - a^8 + a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - a^2*z^2 - 3*a^2 15n150710,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 - 7*a^4*z^8 - 4*a^8*z^2 + 3*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 2*a^8 - 7*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 + 5*a^6 + a^4*z^2 - 7*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n150711,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + 8*z^6 + 3*a^4 - 8*a^2*z^2 - 8*z^4 + a^-2*z^6 + 5*a^2 + z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 15n150712,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 8*a^2*z^6 - 2*z^8 + a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 8*z^6 + 3*a^4 - 4*a^2*z^2 - 9*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n150713,a^4*z^6 - z^10 - 4*a^4*z^4 - a^2*z^6 + 9*z^8 + 5*a^4*z^2 + 3*a^2*z^4 - 29*z^6 + a^-2*z^8 - 2*a^4 - 2*a^2*z^2 + 42*z^4 - 7*a^-2*z^6 - 27*z^2 + 16*a^-2*z^4 + 7 - 14*a^-2*z^2 + 4*a^-2 15n150714,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 48*a^6*z^4 - 84*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 39*a^6*z^2 + 101*a^4*z^4 - 24*a^2*z^6 + 14*a^6 - 69*a^4*z^2 + 35*a^2*z^4 + 21*a^4 - 26*a^2*z^2 + 8*a^2 15n150715,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 4*z^2 + 24*a^-2*z^4 - 11*a^-4*z^6 + 1 - 13*a^-2*z^2 + 21*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n150716,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 5*a^10*z^4 - 15*a^8*z^6 + 3*a^6*z^8 - 3*a^10*z^2 + 21*a^8*z^4 - 16*a^6*z^6 + a^10 - 16*a^8*z^2 + 30*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 25*a^6*z^2 + 9*a^4*z^4 + 9*a^6 - 13*a^4*z^2 + 6*a^4 15n150717,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 8*z^6 + a^4 - 4*a^2*z^2 + 19*z^4 - a^-2*z^6 + 2*a^2 - 18*z^2 + 6*a^-2*z^4 + 6 - 9*a^-2*z^2 + 3*a^-2 15n150718,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 - a^10 + 12*a^8*z^2 - 17*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - 5*a^8 + 10*a^6*z^2 + 21*a^4*z^4 - 6*a^2*z^6 - 2*a^6 - 16*a^4*z^2 + 11*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + 3*a^2 15n150719,-z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 6*a^-2*z^6 - 6*z^2 + 13*a^-2*z^4 - 2*a^-4*z^6 + 2 - 13*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n150720,z^6 - a^-4*z^10 - 3*z^4 - a^-2*z^6 + 8*a^-4*z^8 + z^2 + 5*a^-2*z^4 - 23*a^-4*z^6 + a^-6*z^8 + 2 - 8*a^-2*z^2 + 30*a^-4*z^4 - 6*a^-6*z^6 + 5*a^-2 - 20*a^-4*z^2 + 12*a^-6*z^4 + 7*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n150721,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 3*a^4*z^4 - 23*a^2*z^6 + 32*z^8 - a^-2*z^10 - a^4*z^2 + 28*a^2*z^4 - 58*z^6 + 7*a^-2*z^8 - 2*a^4 - 12*a^2*z^2 + 57*z^4 - 18*a^-2*z^6 - a^2 - 28*z^2 + 21*a^-2*z^4 + 5 - 12*a^-2*z^2 + 3*a^-2 15n150722,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 7*a^-4*z^4 - 15*a^-6*z^6 + 2*a^-8*z^8 - 8*a^-4*z^2 + 19*a^-6*z^4 - 9*a^-8*z^6 + 5*a^-4 - 14*a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 + 7*a^-6 - 11*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + a^-10 15n150723,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 7*a^2*z^6 - a^6 + 3*a^4*z^2 + 6*a^2*z^4 - z^6 - 4*a^4 + 3*a^2*z^2 + 2*z^4 - 5*a^2 - 1 15n150724,a^2*z^4 - z^6 - a^2*z^2 + z^4 + a^-2*z^6 + a^-4*z^8 - a^2 + z^2 - 7*a^-4*z^6 - 1 - 3*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n150725,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 + 6*z^8 + a^6 + 3*a^4*z^2 - 7*a^2*z^4 - 13*z^6 + a^-2*z^8 + a^4 + 16*z^4 - 5*a^-2*z^6 + a^2 - 12*z^2 + 8*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 15n150726,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 10*a^-6*z^4 - 2*a^-8*z^6 - 9*a^-6*z^2 + 7*a^-8*z^4 + 3*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n150727,2*a^14*z^8 - 2*a^12*z^10 + a^16*z^4 - 15*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 37*a^14*z^4 - 52*a^12*z^6 - 8*a^10*z^8 + 2*a^16 - 35*a^14*z^2 + 71*a^12*z^4 + 22*a^10*z^6 + 10*a^14 - 43*a^12*z^2 - 24*a^10*z^4 + 9*a^12 + 8*a^10*z^2 15n150728,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 11*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + a^16 - 16*a^14*z^2 + 19*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 6*a^14 - 13*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 18*a^10*z^2 + 7*a^8*z^4 - 2*a^10 - 2*a^8*z^2 15n150729,-2*a^14*z^6 + 2*a^12*z^8 + 7*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 - 7*a^14*z^2 + 8*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 2*a^14 - 29*a^10*z^4 - 5*a^8*z^6 - a^12 + 20*a^10*z^2 + 8*a^8*z^4 - 4*a^10 - 4*a^8*z^2 15n150730,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-4*z^2 + 9*a^-8*z^6 + 5*a^-6*z^2 - 14*a^-8*z^4 + 4*a^-10*z^6 - 2*a^-6 + 10*a^-8*z^2 - 16*a^-10*z^4 - 3*a^-8 + 19*a^-10*z^2 - 2*a^-12*z^4 - 6*a^-10 + 6*a^-12*z^2 - 4*a^-12 15n150731,2*a^14*z^4 - 2*a^12*z^6 - 5*a^14*z^2 + 6*a^12*z^4 + 3*a^10*z^6 + 3*a^14 - 6*a^12*z^2 - 8*a^10*z^4 - 3*a^8*z^6 + 3*a^12 + 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 15n150732,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + a^-6 - 3*a^-8*z^2 - 4*a^-10*z^4 + a^-8 + 8*a^-10*z^2 - 3*a^-10 + 2*a^-12*z^2 - 3*a^-12 15n150733,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 6*a^4*z^2 + 28*a^2*z^4 - 11*z^6 + a^4 - 19*a^2*z^2 + 23*z^4 - a^-2*z^6 + 5*a^2 - 21*z^2 + 4*a^-2*z^4 + 8 - 6*a^-2*z^2 + 3*a^-2 15n150734,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 13*a^12*z^4 - 14*a^10*z^6 - a^8*z^8 + a^14 - 15*a^12*z^2 + 29*a^10*z^4 - a^8*z^6 + 7*a^12 - 31*a^10*z^2 + 12*a^8*z^4 + 2*a^6*z^6 + 13*a^10 - 16*a^8*z^2 - 6*a^6*z^4 + 6*a^8 + 6*a^6*z^2 - 2*a^6 15n150735,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 - a^2*z^4 - 2*z^6 - 4*a^4 + 6*a^2*z^2 + 4*z^4 - 5*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n150736,-a^2*z^10 + z^12 + 8*a^2*z^8 - 10*z^10 - 23*a^2*z^6 + 39*z^8 - a^-2*z^10 + 28*a^2*z^4 - 75*z^6 + 9*a^-2*z^8 - 13*a^2*z^2 + 74*z^4 - 30*a^-2*z^6 + a^2 - 34*z^2 + 45*a^-2*z^4 - a^-4*z^6 + 6 - 30*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n150737,-a^-4*z^6 + 2*a^-6*z^8 - a^-8*z^10 + 4*a^-4*z^4 - 10*a^-6*z^6 + 7*a^-8*z^8 - 4*a^-4*z^2 + 16*a^-6*z^4 - 21*a^-8*z^6 + a^-10*z^8 - 9*a^-6*z^2 + 34*a^-8*z^4 - 5*a^-10*z^6 + a^-6 - 27*a^-8*z^2 + 10*a^-10*z^4 + 7*a^-8 - 11*a^-10*z^2 + 5*a^-10 15n150738,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 12*a^2*z^4 - 19*z^6 - 6*a^-2*z^8 - 8*a^2*z^2 + 25*z^4 + 11*a^-2*z^6 - a^-4*z^8 - 15*z^2 - 4*a^-2*z^4 + 6*a^-4*z^6 + 3 - 6*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n150739,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 7*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 8*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n150740,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 9*a^-6*z^4 - 6*a^-8*z^6 + a^-4 - 8*a^-6*z^2 + 17*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 21*a^-8*z^2 + 4*a^-10*z^4 + 8*a^-8 - 7*a^-10*z^2 + 5*a^-10 15n150741,-z^2 + a^-2*z^4 + a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n150742,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 7*a^2*z^4 - 11*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 17*a^-2*z^6 - a^-4*z^8 - a^2 + z^2 - 18*a^-2*z^4 + 7*a^-4*z^6 + 8*a^-2*z^2 - 15*a^-4*z^4 - a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n150743,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 4*a^-2*z^2 - 20*a^-4*z^4 + 20*a^-6*z^6 - a^-8*z^8 + 13*a^-4*z^2 - 31*a^-6*z^4 + 5*a^-8*z^6 - 2*a^-4 + 25*a^-6*z^2 - 8*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 3*a^-8 - a^-10*z^2 + a^-10 15n150744,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 3*a^-6*z^6 + a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 - 2*a^-8 - a^-10*z^2 + a^-10 15n150745,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 - 4*z^2 - a^-2*z^4 - 5*a^-4*z^6 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n150746,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - 4*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 4*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10 15n150747,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-8*z^2 + a^-10 15n150748,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 6*a^10*z^4 - 17*a^8*z^6 + 4*a^6*z^8 - 6*a^10*z^2 + 30*a^8*z^4 - 22*a^6*z^6 + 3*a^10 - 29*a^8*z^2 + 44*a^6*z^4 - 3*a^4*z^6 + 11*a^8 - 40*a^6*z^2 + 13*a^4*z^4 + 15*a^6 - 18*a^4*z^2 + 8*a^4 15n150749,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 12*a^14*z^4 - 13*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 20*a^14*z^2 + 27*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 9*a^14 - 22*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 + 7*a^12 + 11*a^10*z^2 + 10*a^8*z^4 - a^10 - 4*a^8*z^2 15n150750,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 8*a^14*z^2 + 7*a^12*z^4 + 4*a^10*z^6 + 5*a^14 - 5*a^12*z^2 - 15*a^10*z^4 - 3*a^8*z^6 + 2*a^12 + 13*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 3*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^6*z^2 15n150751,2*a^14*z^4 - 2*a^12*z^6 - 4*a^14*z^2 + 4*a^12*z^4 + 4*a^10*z^6 + a^14 + a^12*z^2 - 13*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 13*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 5*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 2*a^6*z^2 15n150752,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 9*a^-10*z^2 - 4*a^-10 + 2*a^-12*z^2 - 3*a^-12 15n150753,-2*a^14*z^2 + 2*a^12*z^4 + 2*a^14 - 2*a^12*z^2 - 4*a^10*z^4 + a^12 + 4*a^10*z^2 + 5*a^8*z^4 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 + a^4*z^4 - a^4*z^2 15n150754,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-4*z^2 + 4*a^-6*z^4 + a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + 2*a^-8 + 4*a^-10*z^2 - a^-10 - 2*a^-12 15n150755,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - z^6 + 8*a^-2*z^8 + 2*a^2*z^2 + 3*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 25*a^-2*z^4 - 6*a^-4*z^6 + 1 - 10*a^-2*z^2 + 11*a^-4*z^4 - 6*a^-4*z^2 15n150756,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 22*a^4*z^6 + 31*a^2*z^8 - z^10 - 2*a^6*z^2 + 24*a^4*z^4 - 51*a^2*z^6 + 7*z^8 - 7*a^4*z^2 + 38*a^2*z^4 - 17*z^6 - 3*a^4 - 5*a^2*z^2 + 16*z^4 - 6*a^2 - 3*z^2 - 2 15n150757,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 5*a^-2*z^4 - 14*a^-4*z^6 + 2*a^-6*z^8 + 14*a^-4*z^4 - 9*a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 - 8*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n150758,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + 2*a^8*z^4 - 9*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 6*a^4*z^6 - a^8 + 6*a^6*z^2 + a^4*z^4 - a^2*z^6 - 5*a^6 + 10*a^4*z^2 + a^2*z^4 - 8*a^4 + 4*a^2*z^2 - 5*a^2 15n150759,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + z^6 + a^-2*z^8 - a^2*z^2 + z^4 - 7*a^-2*z^6 - 4*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 2 - 10*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-4 15n150760,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + 6*a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 12*a^2*z^6 + z^8 + 2*a^6 - 5*a^4*z^2 + 13*a^2*z^4 - 5*z^6 + 4*a^4 - 8*a^2*z^2 + 7*z^4 + 2*a^2 - 4*z^2 + 1 15n150761,-a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 5*a^-4*z^6 + 1 - 4*a^-2*z^2 + 9*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 7*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n150762,a^4*z^6 - z^10 - 4*a^4*z^4 - a^2*z^6 + 9*z^8 + 4*a^4*z^2 + 5*a^2*z^4 - 30*z^6 + a^-2*z^8 - 8*a^2*z^2 + 46*z^4 - 7*a^-2*z^6 + 4*a^2 - 32*z^2 + 17*a^-2*z^4 + 9 - 16*a^-2*z^2 + 4*a^-2 15n150763,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 45*a^6*z^4 - 82*a^4*z^6 + 8*a^2*z^8 - 29*a^6*z^2 + 91*a^4*z^4 - 24*a^2*z^6 + 6*a^6 - 52*a^4*z^2 + 33*a^2*z^4 + 11*a^4 - 20*a^2*z^2 + 4*a^2 15n150764,a^-8*z^8 - 9*a^-8*z^6 + a^-10*z^8 + 23*a^-8*z^4 - 5*a^-10*z^6 - 19*a^-8*z^2 + 10*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 - 9*a^-10*z^2 + 7*a^-12*z^4 + 2*a^-10 - 7*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n150765,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 5*z^2 + 26*a^-2*z^4 - 12*a^-4*z^6 + 3 - 19*a^-2*z^2 + 25*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 21*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n150766,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 6*a^-4*z^2 + 16*a^-6*z^4 - 10*a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 14*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n150767,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 5*a^-2*z^4 + 5*a^-4*z^6 + 2 - 2*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 9*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n150768,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-6*z^6 + 4*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 - a^-4 + 12*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 - a^-10*z^2 + 2*a^-10 15n150769,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n150770,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 8*z^6 - a^4 + 2*a^2*z^2 + 18*z^4 - a^-2*z^6 - 14*z^2 + 6*a^-2*z^4 + 4 - 9*a^-2*z^2 + 2*a^-2 15n150771,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 7*a^2*z^2 - 8*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n150772,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^-4*z^8 + z^2 - 3*a^-2*z^4 - 7*a^-4*z^6 - 1 + 3*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 11*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n150773,-a^10*z^8 + a^8*z^10 - 3*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 + 8*a^12*z^2 - 23*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 - 4*a^12 + 21*a^10*z^2 - 23*a^8*z^4 + 7*a^6*z^6 - 6*a^10 + 12*a^8*z^2 - 15*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 2*a^6 15n150774,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 13*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 + 7*a^8*z^2 - 11*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 21*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 11*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + 2*a^2 15n150775,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n150776,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 9*a^-6*z^2 - 6*a^-8*z^4 + a^-10*z^6 - a^-6 + 2*a^-8*z^2 - 6*a^-10*z^4 + 7*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12 - a^-14*z^2 + a^-14 15n150777,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - a^6 + 10*a^4*z^2 - 4*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n150778,-z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 5*a^-2*z^6 - a^2 - 2*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 - 7*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n150779,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - a^2 + 8*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n150780,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 - 4*a^-6*z^2 + 6*a^-8*z^4 - 6*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n150781,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 28*a^6*z^4 + 11*a^4*z^6 - 5*a^8 + 22*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n150782,-a^4*z^4 + z^8 + 2*a^4*z^2 + 2*a^2*z^4 - 7*z^6 - a^-2*z^8 - 6*a^2*z^2 + 17*z^4 + 5*a^-2*z^6 + 3*a^2 - 17*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 7 - 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 15n150783,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 - 14*a^6*z^2 + 27*a^4*z^4 + 12*a^2*z^6 - z^8 + 5*a^6 - 23*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + 9*a^4 - a^2*z^2 - 8*z^4 + 3*a^2 + 4*z^2 15n150784,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 11*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 7*a^-10*z^2 + 2*a^-12*z^4 + 4*a^-10 - 5*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + 2*a^-14 15n150785,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 3 - 12*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 7*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n150786,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 - 9*a^-4*z^2 + 11*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-4 - 12*a^-6*z^2 + 8*a^-8*z^4 + 6*a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n150787,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 4*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n150788,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^6 - a^-4*z^2 - a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 + a^-8 + 2*a^-10 15n150789,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 2*a^2 - z^2 15n150790,-a^6*z^2 + a^4*z^4 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 7*z^4 + a^-2*z^6 - a^2 - 6*z^2 - 4*a^-2*z^4 + 2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 15n150791,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 4*z^4 - 3*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n150792,a^4*z^2 - 2*a^2*z^4 + z^6 + z^2 - 4*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n150793,a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 3*a^12 + 9*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 2*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 15n150794,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 + 11*a^4*z^4 + 3*a^2*z^6 + a^6 - 9*a^4*z^2 + z^6 + 4*a^4 - a^2*z^2 - 3*z^4 + a^2 + z^2 15n150795,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n150796,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-8*z^6 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 - 2*a^-8*z^2 - a^-10*z^4 + a^-8 + 2*a^-10*z^2 - a^-12*z^2 + a^-14 15n150797,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2 - a^-4*z^2 15n150798,z^4 - a^-2*z^6 - a^2 + z^2 + a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 15n150799,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^2*z^2 - 6*z^4 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n150800,-z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-6*z^6 - a^-2 - a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n150801,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 2*a^2*z^6 - 4*a^6 + a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - a^2 - z^2 15n150802,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 10*z^6 + 2*a^4 - a^2*z^2 - 16*z^4 + a^-2*z^6 + 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n150803,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 + a^10 - 2*a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 + 3*a^8 - 18*a^4*z^4 + a^2*z^6 + 2*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n150804,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 6*a^2*z^4 + 20*z^6 - a^-2*z^8 + 6*a^2*z^2 - 29*z^4 + 5*a^-2*z^6 - 4*a^2 + 22*z^2 - 10*a^-2*z^4 - 7 + 10*a^-2*z^2 - 4*a^-2 15n150805,-a^-2*z^8 + a^-4*z^10 + z^4 + 5*a^-2*z^6 - 8*a^-4*z^8 - 2*z^2 - 9*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 37*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 24*a^-4*z^2 - 18*a^-6*z^4 - 5*a^-4 + 19*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n150806,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 10*a^8*z^6 + 8*a^10*z^2 - 18*a^8*z^4 + 3*a^6*z^6 + 14*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 15n150807,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 7*a^2*z^6 + a^6 - 15*a^2*z^4 + z^6 - a^4 + 13*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 2 15n150808,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 12*a^4*z^6 + 13*a^6*z^2 - 26*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 22*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 15n150809,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 + 4*a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - a^2 + 8*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n150810,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 22*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 - 17*a^14*z^2 + 29*a^12*z^4 + 28*a^10*z^6 + 2*a^14 - 10*a^12*z^2 - 38*a^10*z^4 - a^12 + 22*a^10*z^2 - 4*a^10 15n150811,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 17*a^8*z^6 - 7*a^6*z^8 - 12*a^10*z^2 + 18*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 3*a^10 - 8*a^8*z^2 - 28*a^6*z^4 + 6*a^4*z^6 + a^8 + 22*a^6*z^2 - 12*a^4*z^4 - 5*a^6 + 9*a^4*z^2 - 2*a^4 15n150812,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 - 1 + 11*a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n150813,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 5*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 25*a^-2*z^4 + 6*a^-4*z^6 - 1 + 17*a^-2*z^2 - 14*a^-4*z^4 - 6*a^-2 + 15*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n150814,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 9*a^-4*z^4 + 22*a^-6*z^6 - a^-8*z^8 + 3*a^-4*z^2 - 30*a^-6*z^4 + 9*a^-8*z^6 + 21*a^-6*z^2 - 21*a^-8*z^4 - 5*a^-6 + 19*a^-8*z^2 - 4*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n150815,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 1 15n150816,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 - a^8 + 11*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n150817,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 + a^2*z^4 + 9*z^6 + a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - a^2 + 9*z^2 - 11*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n150818,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - 3*a^2 + 15*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-4 15n150819,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 + 8*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - a^4 + 16*a^2*z^2 - 17*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n150820,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + z^2 - 4*a^-2*z^4 + 8*a^-4*z^6 + 7*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n150821,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 7*a^8*z^4 - 11*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 18*a^6*z^4 - 2*a^4*z^6 - 3*a^8 - 10*a^6*z^2 + 9*a^4*z^4 + a^6 - 11*a^4*z^2 + 3*a^4 15n150822,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 16*a^10*z^6 - 6*a^8*z^8 - 6*a^12*z^2 + 15*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 - a^12 - 6*a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 - 2*a^8*z^2 - 12*a^6*z^4 + 9*a^6*z^2 - 2*a^6 15n150823,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 4*z^6 + a^4 - a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 6 + 5*a^-2*z^2 - 4*a^-2 15n150824,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 5*a^-4*z^6 + 1 - 3*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n150825,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 4*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 - a^10 + 7*a^8*z^2 - a^6*z^4 - 5*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n150826,a^8*z^2 - a^6*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 - z^6 - 3*a^4 + 11*a^2*z^2 + 2*z^4 - 6*a^2 + 2*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 15n150827,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 6*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 9*a^4*z^4 + 10*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 4*a^2 15n150828,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + a^2 + 2*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n150829,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 - 8*a^14*z^2 + 7*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + a^14 + a^12*z^2 - 25*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 19*a^10*z^2 + 10*a^8*z^4 - 5*a^10 - 5*a^8*z^2 15n150830,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 5*a^10*z^2 + 4*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 2*a^10 - a^8*z^2 - 15*a^6*z^4 - 3*a^4*z^6 - a^8 + 15*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 6*a^6 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 15n150831,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n150832,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 4*a^-2*z^6 - z^2 - 8*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n150833,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n150834,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n150835,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n150836,a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 2*a^2 + 9*z^2 - a^-2*z^4 - 4 + 5*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n150837,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 + z^4 + a^-2*z^6 - 3*a^2 + 2*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n150838,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 3*a^4*z^2 - a^2*z^4 + z^6 + 2*a^2*z^2 - 6*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n150839,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n150840,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 2*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 - 3*a^8 - 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n150841,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 - 8*a^8*z^4 - 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n150842,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 16*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 18*a^-6*z^4 - 2*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 9*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n150843,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 - a^6 + 11*a^4*z^2 - 16*a^2*z^4 + 3*z^6 - 2*a^4 + 11*a^2*z^2 - 11*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n150844,-3*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - a^2 + 15*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n150845,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - 4*a^-6 + 4*a^-8*z^2 - 4*a^-8 - a^-10 15n150846,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n150847,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 - 4*a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 + z^2 - 5*a^-2*z^4 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n150848,a^4*z^6 - z^10 - 3*a^4*z^4 - 2*a^2*z^6 + 9*z^8 + 3*a^4*z^2 + 7*a^2*z^4 - 29*z^6 + a^-2*z^8 - 10*a^2*z^2 + 45*z^4 - 7*a^-2*z^6 + 5*a^2 - 34*z^2 + 16*a^-2*z^4 + 11 - 16*a^-2*z^2 + 5*a^-2 15n150849,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 24*a^6*z^6 + 33*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 36*a^6*z^4 - 66*a^4*z^6 + 7*a^2*z^8 - 26*a^6*z^2 + 77*a^4*z^4 - 19*a^2*z^6 + 7*a^6 - 50*a^4*z^2 + 27*a^2*z^4 + 13*a^4 - 19*a^2*z^2 + 5*a^2 15n150850,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 9*z^4 - 20*a^-2*z^6 + 2*a^-4*z^8 - 7*z^2 + 29*a^-2*z^4 - 11*a^-4*z^6 + 3 - 22*a^-2*z^2 + 23*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 22*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n150851,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 9*z^4 - 20*a^-2*z^6 + 2*a^-4*z^8 - 6*z^2 + 27*a^-2*z^4 - 10*a^-4*z^6 + 1 - 15*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n150852,a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n150853,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 15*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 18*a^6*z^4 - 8*a^4*z^6 + a^8 - 10*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2 15n150854,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - 2*a^4 + 8*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 3*a^2 + z^2 - 8*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 15n150855,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - 9*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 2*a^10 + 3*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 + a^8 + 12*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + a^4*z^2 15n150856,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 - a^6 - a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + z^2 15n150857,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^2 15n150858,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-10 15n150859,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 - 16*a^4*z^4 + 9*a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 13*a^2*z^4 + z^6 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n150860,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - a^4 + 14*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 16*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n150861,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 + 7*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 20*a^6*z^2 - 18*a^4*z^4 - 7*a^6 + 18*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n150862,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 + 7*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n150863,a^4*z^2 - 5*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 - 2*a^2 + 15*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 5 + 15*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n150864,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 8*a^-2*z^4 - 4 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n150865,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - 3*a^2 + 17*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n150866,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 9*z^4 - 20*a^-2*z^6 + 2*a^-4*z^8 - 8*z^2 + 31*a^-2*z^4 - 12*a^-4*z^6 + 3 - 25*a^-2*z^2 + 26*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 26*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n150867,a^10*z^4 - 4*a^8*z^6 + 3*a^6*z^8 - 2*a^10*z^2 + 14*a^8*z^4 - 15*a^6*z^6 - a^4*z^8 + a^10 - 16*a^8*z^2 + 29*a^6*z^4 + 2*a^4*z^6 + 6*a^8 - 25*a^6*z^2 + a^4*z^4 + a^2*z^6 + 9*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - 2*a^2 15n150868,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 8*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 2 + 4*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n150869,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 18*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - z^6 - 6*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 + 1 15n150870,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 12*a^12*z^4 - 12*a^10*z^6 - 2*a^8*z^8 + a^14 - 12*a^12*z^2 + 21*a^10*z^4 + 4*a^8*z^6 + 5*a^12 - 21*a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + 9*a^10 - 9*a^8*z^2 - 9*a^6*z^4 + 4*a^8 + 8*a^6*z^2 - 2*a^6 15n150871,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 22*a^4*z^4 - 7*a^2*z^6 + a^6 - 15*a^4*z^2 + 18*a^2*z^4 + 5*a^4 - 19*a^2*z^2 + 2*z^4 + 7*a^2 - 6*z^2 + 4 15n150872,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 18*a^2*z^6 + 32*z^8 - a^-2*z^10 + 20*a^2*z^4 - 57*z^6 + 8*a^-2*z^8 - 9*a^2*z^2 + 53*z^4 - 24*a^-2*z^6 + a^2 - 24*z^2 + 33*a^-2*z^4 - a^-4*z^6 + 5 - 21*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n150873,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + z^2 + 8*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 33*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 29*a^-4*z^2 + 11*a^-6*z^4 + 11*a^-4 - 12*a^-6*z^2 + 6*a^-6 15n150874,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 15*a^8*z^4 - 16*a^6*z^6 + a^4*z^8 - 11*a^8*z^2 + 24*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 20*a^6*z^2 + 8*a^4*z^4 + 8*a^6 - 11*a^4*z^2 + 6*a^4 15n150875,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 7*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 13*a^-6*z^4 - 7*a^-8*z^6 - 7*a^-6*z^2 + 19*a^-8*z^4 - a^-10*z^6 - 19*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 7*a^-10*z^2 + 4*a^-10 15n150876,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 21*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 15*z^2 + 29*a^-2*z^4 - 5*a^-4*z^6 + 3 - 20*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n150877,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + z^2 + 3*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 15*a^-4*z^4 - 4*a^-6*z^6 - 9*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n150878,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 15n150879,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 13*z^6 - 6*a^-2*z^8 - 5*a^2*z^2 + 15*z^4 + 11*a^-2*z^6 - a^-4*z^8 - 9*z^2 - 6*a^-2*z^4 + 6*a^-4*z^6 + 2 - 2*a^-2*z^2 - 10*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n150880,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-4*z^8 + a^-2*z^4 - 6*a^-4*z^6 - 1 - a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 14*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n150881,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 5*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 2*a^8 - 8*a^6*z^2 + a^4*z^4 + 4*a^6 - a^4*z^2 + a^4 + 2*a^2*z^2 - 2*a^2 15n150882,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 4*a^-6*z^6 + 5*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 - a^-8*z^2 - a^-10*z^2 + 2*a^-10 15n150883,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 4*a^-4*z^6 + 2 - 9*a^-4*z^4 + a^-6*z^6 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n150884,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 22*a^-2*z^4 + 4*a^-4*z^6 - 1 + 15*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n150885,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 8*z^4 + a^2 + 6*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n150886,2*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 + 2*a^6*z^4 + 8*a^4*z^6 + 3*a^8 - a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 2*a^6 + 13*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 3*a^2 15n150887,a^6*z^4 - a^2*z^8 - 2*a^4*z^4 + 6*a^2*z^6 + a^6 - 9*a^2*z^4 + 2*z^6 + 2*a^4 + 5*a^2*z^2 - 9*z^4 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n150888,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 6*a^-4*z^4 - 10*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n150889,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-8*z^4 + a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n150890,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 + 10*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n150891,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 - 8*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n150892,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 15n150893,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 + 8*z^2 - 12*a^-2*z^4 - 2 + 11*a^-2*z^2 - 4*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-6 15n150894,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 4*a^-6*z^6 + 5*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 - a^-8 - a^-10*z^2 + a^-10 15n150895,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 21*z^6 - a^-2*z^8 + 14*a^2*z^2 - 31*z^4 + 5*a^-2*z^6 - 3*a^2 + 23*z^2 - 11*a^-2*z^4 - 6 + 11*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n150896,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 4*a^2*z^4 - 7*z^6 - 6*a^-2*z^8 - a^2*z^2 + 2*z^4 + 13*a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 - 1 + 9*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n150897,a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 6*z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 - 2 + 9*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n150898,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + a^8 - 10*a^4*z^4 + a^2*z^6 + 10*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n150899,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 3*a^-2*z^2 - 17*a^-4*z^4 + 18*a^-6*z^6 - a^-8*z^8 + 10*a^-4*z^2 - 27*a^-6*z^4 + 6*a^-8*z^6 - 2*a^-4 + 23*a^-6*z^2 - 9*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 5*a^-8 15n150900,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 10*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 9*z^2 + 13*a^-2*z^4 + 2*a^-4*z^6 + 3 - 12*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n150901,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 - a^-6 15n150902,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 2 - 4*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n150903,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^4 - 4*a^2*z^2 + 2*z^4 - 3*z^2 + 2 15n150904,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 - 5*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-8 + a^-10 15n150905,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 4*a^2*z^2 - 4*z^4 - 4*a^-2*z^6 - 2*a^2 + 4*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 2 - 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 + a^-4 15n150906,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 24*a^4*z^4 - 16*a^2*z^6 + a^6 - 21*a^4*z^2 + 34*a^2*z^4 - 2*z^6 + 8*a^4 - 34*a^2*z^2 + 8*z^4 + 13*a^2 - 12*z^2 + 7 15n150907,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 5*a^10*z^4 - 16*a^8*z^6 + 4*a^6*z^8 - 3*a^10*z^2 + 25*a^8*z^4 - 22*a^6*z^6 + a^10 - 21*a^8*z^2 + 43*a^6*z^4 - 3*a^4*z^6 + 7*a^8 - 37*a^6*z^2 + 13*a^4*z^4 + 13*a^6 - 18*a^4*z^2 + 8*a^4 15n150908,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 17*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 45*a^14*z^4 - 57*a^12*z^6 - 8*a^10*z^8 + 3*a^16 - 43*a^14*z^2 + 79*a^12*z^4 + 21*a^10*z^6 + 12*a^14 - 48*a^12*z^2 - 21*a^10*z^4 + 10*a^12 + 7*a^10*z^2 15n150909,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - 3*a^-2*z^4 - 11*a^-4*z^6 - a^-2*z^2 + 21*a^-4*z^4 - 3*a^-6*z^6 - 18*a^-4*z^2 + 13*a^-6*z^4 + 5*a^-4 - 16*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n150910,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 19*a^14*z^2 + 20*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 8*a^14 - 14*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 + 5*a^12 + 18*a^10*z^2 + 6*a^8*z^4 - 2*a^10 - 2*a^8*z^2 15n150911,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 7*a^2*z^4 - 8*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 1 - a^-2 15n150912,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 - 2*a^-8*z^4 - a^-6 - 5*a^-10*z^4 + 8*a^-10*z^2 - 3*a^-10 + 3*a^-12*z^2 - 3*a^-12 15n150913,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 + 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n150914,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 7*a^-4*z^6 - 11*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 12*a^-6*z^4 - 2*a^-4 + 14*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n150915,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 + a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - a^6 - 3*a^4*z^2 15n150916,2*a^14*z^4 - 2*a^10*z^8 + a^16 - 6*a^14*z^2 - 2*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 4*a^14 + 4*a^12*z^2 - 30*a^10*z^4 - 6*a^8*z^6 + 22*a^10*z^2 + 10*a^8*z^4 - 4*a^10 - 4*a^8*z^2 15n150917,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 8*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 15n150918,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 9*a^-2*z^6 + 2*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 11*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-6*z^2 + 2*a^-6 + a^-8 15n150919,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 15*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 5*a^12 + 16*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 6*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 + 4*a^4*z^4 - a^6 - 3*a^4*z^2 15n150920,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 - a^14*z^2 - 8*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 13*a^12*z^2 - 30*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 24*a^10*z^2 + 10*a^8*z^4 - 6*a^10 - 5*a^8*z^2 15n150921,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 10*a^10*z^2 - 14*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n150922,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 - a^-8*z^2 + a^-10 15n150923,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 4*a^-10*z^4 - a^-8 + 7*a^-10*z^2 - 2*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n150924,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 10*a^-2*z^6 + 2*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 1 + 17*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n150925,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + a^16 - 15*a^14*z^2 + 16*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 4*a^14 - 7*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 + 19*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 3*a^8*z^2 15n150926,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - 2*a^-6*z^4 + 10*a^-8*z^6 + 5*a^-6*z^2 - 13*a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 + 8*a^-8*z^2 - 16*a^-10*z^4 - 3*a^-8 + 19*a^-10*z^2 - a^-12*z^4 - 7*a^-10 + 8*a^-12*z^2 - 6*a^-12 - a^-14 15n150927,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 12*a^-4*z^4 + 2*a^-6*z^6 - 13*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 - 3*a^-8*z^4 + 6*a^-6 + a^-8*z^2 + 2*a^-8 + a^-10*z^2 15n150928,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 3*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 + a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + a^2*z^2 15n150929,-a^14*z^2 - a^12*z^4 + 2*a^10*z^6 + a^14 + 3*a^12*z^2 - 7*a^10*z^4 - 3*a^8*z^6 - a^12 + 6*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - a^10 - 10*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 15n150930,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - a^10 + 5*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n150931,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 3*a^-6*z^2 - 4*a^-8*z^2 + a^-8 + a^-10 15n150932,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 8*a^-8*z^2 + 3*a^-8 + a^-10 - a^-12 15n150933,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 - 5*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 - 4*a^-8*z^2 + a^-8 + a^-10 15n150934,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 + 6*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n150935,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 - 7*a^6*z^8 - 4*a^10*z^2 + 4*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - a^6*z^2 - 5*a^4*z^4 + 3*a^6 - 2*a^4*z^2 + 3*a^4 15n150936,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 - a^6*z^4 + 6*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + a^4*z^4 + 8*a^2*z^6 + a^6 - 7*a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 - 4*a^2*z^2 - 3*z^4 + 3*a^2 + 2 15n150937,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 - 5*a^6*z^2 + 8*a^2*z^6 + a^6 - 7*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^4 - 2*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 + 2 15n150938,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 - 4*a^4*z^2 + a^2*z^4 + 2*z^6 + 3*a^4 - 6*a^2*z^2 - 7*z^4 + 4*a^2 + 5*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n150939,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + a^6*z^4 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - a^4 + z^4 - a^2 - 2*z^2 + 1 15n150940,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 46*a^6*z^4 - 83*a^4*z^6 + 8*a^2*z^8 - 32*a^6*z^2 + 96*a^4*z^4 - 24*a^2*z^6 + 8*a^6 - 60*a^4*z^2 + 34*a^2*z^4 + 15*a^4 - 23*a^2*z^2 + 6*a^2 15n150941,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 25*a^-2*z^6 + 2*a^-4*z^8 - 9*z^2 + 38*a^-2*z^4 - 13*a^-4*z^6 + 3 - 28*a^-2*z^2 + 30*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 29*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n150942,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 6*a^-4*z^2 + 15*a^-6*z^4 - 9*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-10*z^2 15n150943,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 5*a^10*z^4 - 15*a^8*z^6 + 3*a^6*z^8 - 3*a^10*z^2 + 21*a^8*z^4 - 16*a^6*z^6 - 14*a^8*z^2 + 29*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 22*a^6*z^2 + 9*a^4*z^4 + 6*a^6 - 12*a^4*z^2 + 5*a^4 15n150944,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 - 15*a^6*z^2 + 28*a^4*z^4 + 12*a^2*z^6 - z^8 + 6*a^6 - 25*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + 10*a^4 + a^2*z^2 - 8*z^4 + 2*a^2 + 5*z^2 - 1 15n150945,-z^6 + a^-2*z^8 + 4*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 12*a^-2*z^4 + 3*a^-4*z^6 + 3 - 14*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 6*a^-2 - 6*a^-4*z^2 - 6*a^-6*z^4 + 5*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n150946,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 - 5*a^-6*z^6 - 10*a^-4*z^2 + 12*a^-6*z^4 - 2*a^-8*z^6 + 5*a^-4 - 14*a^-6*z^2 + 7*a^-8*z^4 + 7*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + a^-10 15n150947,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 4*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 7*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n150948,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 + 10*a^8*z^2 - 16*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - 3*a^8 + 9*a^6*z^2 + 20*a^4*z^4 - 6*a^2*z^6 - 2*a^6 - 14*a^4*z^2 + 11*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + 2*a^2 15n150949,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - a^2 + 7*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2 + a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n150950,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 12*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 12*a^-6*z^2 + 7*a^-8*z^4 + 4*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n150951,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 + 12*a^4*z^4 + 3*a^2*z^6 - 11*a^4*z^2 + z^6 + 5*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 15n150952,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 1 - 3*a^-2*z^2 + a^-4*z^4 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n150953,-z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 4*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-10 15n150954,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - 2*a^8*z^2 + a^6*z^4 + 2*a^8 - 5*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - a^4*z^2 + 3*a^4 + 2*a^2*z^2 - a^2 15n150955,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 9*a^10*z^2 - 3*a^8*z^4 + 6*a^10 - 7*a^6*z^4 + a^8 + 10*a^6*z^2 + a^4*z^4 - 3*a^6 15n150956,2*a^4*z^4 - 2*a^2*z^6 - 4*a^4*z^2 + 9*a^2*z^4 - z^6 + 2*a^4 - 14*a^2*z^2 + 7*z^4 + a^-2*z^6 + 7*a^2 - 13*z^2 - 3*a^-2*z^4 + 8 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n150957,a^10*z^4 - a^8*z^6 + 2*a^8*z^4 - 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 5*a^4*z^4 + 6*a^6 + 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*a^2 15n150958,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 11*a^4*z^4 + 2*a^2*z^6 + 8*a^6 - 16*a^4*z^2 - 4*a^2*z^4 + 8*a^4 + 2*a^2*z^2 - 2*z^4 + 3*z^2 - 1 15n150959,-a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 4*a^8*z^6 + 5*a^12 - 12*a^10*z^2 - 6*a^8*z^4 + 7*a^10 + 3*a^8*z^2 - 8*a^6*z^4 + 12*a^6*z^2 + a^4*z^4 - 4*a^6 15n150960,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + a^8 - 11*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 7*a^6 - 17*a^4*z^2 - 2*a^2*z^4 + 9*a^4 - z^4 + a^2 + 2*z^2 - 1 15n150961,-a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 5*a^8*z^6 + 4*a^12 - 9*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 + 6*a^10 + 2*a^8*z^2 - 6*a^6*z^4 + a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n150962,-a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 + 2*a^12 - 13*a^10*z^2 + 15*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 18*a^8*z^2 - 5*a^6*z^4 + 7*a^8 + 3*a^6*z^2 - a^4*z^4 + a^4*z^2 15n150963,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 17*a^2*z^6 + 31*z^8 - a^-2*z^10 + 17*a^2*z^4 - 52*z^6 + 8*a^-2*z^8 - 7*a^2*z^2 + 45*z^4 - 23*a^-2*z^6 + a^2 - 19*z^2 + 29*a^-2*z^4 - a^-4*z^6 + 4 - 16*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n150964,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 18*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 - 14*a^8*z^2 + 33*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 27*a^6*z^2 + 11*a^4*z^4 + 10*a^6 - 14*a^4*z^2 + 7*a^4 15n150965,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 8*a^-4*z^6 + 6*a^-6*z^8 + 11*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 - 7*a^-4*z^2 + 17*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 6*a^-8*z^4 - 3*a^-8*z^2 - a^-8 15n150966,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 14*z^6 - 5*a^-2*z^8 - 5*a^2*z^2 + 18*z^4 + 6*a^-2*z^6 - a^-4*z^8 - 11*z^2 + 2*a^-2*z^4 + 5*a^-4*z^6 + 2 - 7*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n150967,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 3*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n150968,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 15n150969,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 6*a^-2*z^4 - 5*a^-4*z^6 - 2 + 6*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n150970,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + z^2 - 16*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 + 12*a^-2*z^2 - 31*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 22*a^-4*z^2 - 13*a^-6*z^4 - 6*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n150971,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 2*z^6 - 2*a^4 + 4*a^2*z^2 - z^4 - a^-2*z^6 - 3*a^2 + 3*z^2 - 2 - 2*a^-2*z^2 + a^-4*z^4 + a^-4 15n150972,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*a^-2*z^6 + a^2 - 4*a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n150973,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 1 - 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 - a^-8 15n150974,-2*a^2*z^4 + z^6 + a^-2*z^8 + 3*a^2*z^2 - 9*a^-2*z^6 - a^2 - 4*z^2 + 24*a^-2*z^4 - 2*a^-4*z^6 + 3 - 27*a^-2*z^2 + 13*a^-4*z^4 + 11*a^-2 - 23*a^-4*z^2 + a^-6*z^4 + 12*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n150975,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 6*a^4*z^4 - a^2*z^6 - 9*a^4*z^2 + 10*a^2*z^4 + 5*a^4 - 19*a^2*z^2 + z^4 + 10*a^2 - 6*z^2 + 6 15n150976,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 7*a^2*z^6 - 5*a^4*z^2 + 18*a^2*z^4 - 3*z^6 + 3*a^4 - 22*a^2*z^2 + 15*z^4 + 10*a^2 - 23*z^2 + 2*a^-2*z^4 + 12 - 6*a^-2*z^2 + 4*a^-2 15n150977,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + 7*a^8 - 16*a^6*z^2 - 4*a^4*z^4 + 9*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 3*a^2*z^2 - a^2 15n150978,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 7*a^2*z^6 - a^6 - 3*a^4*z^2 + 19*a^2*z^4 - 3*z^6 + 2*a^4 - 24*a^2*z^2 + 15*z^4 + 11*a^2 - 24*z^2 + 2*a^-2*z^4 + 13 - 6*a^-2*z^2 + 4*a^-2 15n150979,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - a^6*z^6 + a^10 - 12*a^8*z^2 + 11*a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 18*a^6*z^2 - 4*a^4*z^4 + 10*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 5*a^4 + 3*a^2*z^2 - a^2 15n150980,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 5*a^8*z^2 + 14*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 19*a^6*z^2 + 15*a^4*z^4 + 10*a^6 - 22*a^4*z^2 + 4*a^2*z^4 + 11*a^4 - 8*a^2*z^2 + 4*a^2 - z^2 + 1 15n150981,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 17*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 45*a^14*z^4 - 57*a^12*z^6 - 8*a^10*z^8 + 4*a^16 - 45*a^14*z^2 + 80*a^12*z^4 + 21*a^10*z^6 + 14*a^14 - 50*a^12*z^2 - 21*a^10*z^4 + 11*a^12 + 6*a^10*z^2 15n150982,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-8*z^8 - 4*a^-6*z^4 - 9*a^-8*z^6 + 4*a^-6*z^2 + 16*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 12*a^-8*z^2 + 10*a^-10*z^4 + 2*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n150983,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 19*a^14*z^2 + 20*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 7*a^14 - 12*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 20*a^10*z^2 + 6*a^8*z^4 - 3*a^10 - a^8*z^2 15n150984,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 4*a^8 + 18*a^6*z^2 - 18*a^4*z^4 - 3*a^2*z^6 - 7*a^6 + 13*a^4*z^2 + a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 15n150985,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 - a^14*z^2 - 8*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 - a^14 + 15*a^12*z^2 - 31*a^10*z^4 - 6*a^8*z^6 - 7*a^12 + 26*a^10*z^2 + 10*a^8*z^4 - 7*a^10 - 4*a^8*z^2 15n150986,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 15*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n150987,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 + a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 7*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n150988,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 10*a^-6*z^6 - 18*a^-6*z^4 + 3*a^-8*z^6 + 17*a^-6*z^2 - 13*a^-8*z^4 - 5*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n150989,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + a^6 + 5*a^4*z^2 + a^2*z^4 + 3*a^2*z^2 + z^4 - a^2 - 2*z^2 15n150990,-a^14*z^2 - a^12*z^4 + 2*a^10*z^6 + a^14 + 3*a^12*z^2 - 7*a^10*z^4 - 3*a^8*z^6 + 4*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + a^10 - 12*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + a^6*z^2 15n150991,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 2*a^8 - 4*a^6*z^2 + a^4*z^4 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n150992,a^2*z^2 - z^4 - 2*z^2 + 4*a^-2*z^4 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-6*z^2 - 2*a^-6 - 3*a^-8*z^2 + a^-10 15n150993,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 3*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 + a^-10 15n150994,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 - a^4 + 6*z^4 + a^-2*z^6 - 8*z^2 - 5*a^-2*z^4 + 4 - a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 15n150995,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 6*a^2*z^4 + z^6 + 6*a^4 - 3*z^4 + 2*a^2 + z^2 15n150996,2*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 15n150997,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 - a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 9*a^2*z^4 + z^6 + 3*a^4 + 2*a^2*z^2 - 2*z^4 + a^2 + 1 15n150998,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 6*a^6*z^2 - 20*a^4*z^4 + 15*a^2*z^6 - z^8 - 2*a^6 + 18*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - 6*a^4 + 16*a^2*z^2 - 6*z^4 - 6*a^2 + 4*z^2 - 1 15n150999,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 6*a^-2*z^4 + 5*a^-4*z^6 + 1 - a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n151000,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - a^4 + 14*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 4*a^2 + 19*z^2 - 10*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n151001,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 11*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 24*a^6*z^4 + 2*a^4*z^6 - 8*a^8 + 23*a^6*z^2 - 6*a^4*z^4 - 8*a^6 + 5*a^4*z^2 - a^4 15n151002,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 - 4*a^10*z^2 - 4*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 + a^10 + 6*a^8*z^2 - 33*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 27*a^6*z^2 - 11*a^4*z^4 - 9*a^6 + 8*a^4*z^2 - 3*a^4 15n151003,a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 7*z^6 + a^4 + 2*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 + 14*z^2 - 10*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n151004,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 15*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 17*a^2*z^4 + z^6 - 4*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n151005,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 3*z^4 - 4*a^-2*z^6 - 3*a^2 + 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 2 - 4*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n151006,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - 2*a^4 - z^4 + 2*z^2 + a^-2*z^2 - a^-2 15n151007,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 25*a^-2*z^4 + 5*a^-4*z^6 - 2 + 21*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n151008,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-6*z^6 - 6*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 9*a^-8*z^4 - 4*a^-6 + 14*a^-8*z^2 - 7*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n151009,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 9*a^-2*z^6 + 8*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 - 1 + 19*a^-2*z^2 - 15*a^-4*z^4 - 6*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n151010,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 5*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + 4*z^4 + 2*a^2 - 6*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n151011,-a^10*z^4 + a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^8 - 5*a^6*z^2 - a^4*z^4 + 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n151012,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + 1 + 7*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n151013,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - a^4 + 3*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n151014,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 4*a^-2*z^4 + 11*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 11*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 - 4*a^-6 - a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 15n151015,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + 2*a^6*z^6 - 8*a^4*z^8 - 2*a^8*z^2 - 4*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 25*a^4*z^4 + 6*a^2*z^6 + 14*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n151016,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 - 1 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n151017,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 + 1 + a^-2*z^2 - a^-2 15n151018,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 8*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 22*a^-2*z^4 + 6*a^-4*z^6 - 1 + 14*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^2 15n151019,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - a^4 + 9*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n151020,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 9*a^8*z^6 - 14*a^8*z^4 + 3*a^6*z^6 + 10*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 15n151021,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 9*a^8*z^6 - a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 + a^10 + 7*a^8*z^2 - 12*a^6*z^4 - a^8 + 13*a^6*z^2 - 3*a^6 15n151022,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^12 - 2*a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 + 13*a^8*z^2 - 12*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 6*a^6 15n151023,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 19*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 + 1 - 15*a^-2*z^2 + 32*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 24*a^-4*z^2 + 10*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n151024,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 10*a^8*z^6 + 2*a^10*z^2 - 18*a^8*z^4 + 3*a^6*z^6 - a^10 + 15*a^8*z^2 - 13*a^6*z^4 - 5*a^8 + 16*a^6*z^2 - 5*a^6 15n151025,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + a^10 + 3*a^8*z^2 + 2*a^6*z^4 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 5*a^4*z^2 + a^4 15n151026,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 2*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 5*a^8*z^2 + 3*a^6*z^4 - a^8 + 3*a^4*z^4 - 6*a^4*z^2 + 2*a^4 15n151027,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 2*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 + 7*a^8*z^2 - a^6*z^4 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n151028,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 + 4*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n151029,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - 7*a^10*z^4 + 14*a^8*z^6 - 5*a^6*z^8 + 6*a^10*z^2 - 21*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 - a^10 + 13*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 7*a^6*z^2 - 3*a^6 - 4*a^4*z^2 + a^4 15n151030,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 + 3*a^4 + a^2*z^2 15n151031,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 + 1 + 9*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n151032,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 7*a^2*z^4 + 12*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 15*z^4 + 10*a^-2*z^6 - a^2 + 9*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n151033,-2*a^2*z^6 + 2*z^8 - a^4*z^2 + 4*a^2*z^4 - 6*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 - a^2 + 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 3 + 4*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n151034,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - z^8 + 8*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 3*a^4 + 19*a^2*z^2 - 13*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n151035,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n151036,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 13*z^6 + 9*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - a^2 + 12*z^2 - 8*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n151037,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^12 + 8*a^8*z^4 - 4*a^6*z^6 - a^10 - 8*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 4*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n151038,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + a^6 - 6*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^4 + 4*a^2*z^2 - 7*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n151039,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - a^12 + 3*a^10*z^2 - 12*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 2*a^4*z^2 15n151040,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 16*z^6 - a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 + 10*z^2 - 8*a^-2*z^4 + 7*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n151041,-2*a^4*z^6 + 2*a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + 8*a^2*z^4 + 6*z^6 - 5*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 8*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n151042,a^14*z^4 + 2*a^12*z^6 - 3*a^10*z^8 + a^16 - 3*a^14*z^2 - 10*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 2*a^14 + 14*a^12*z^2 - 39*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 29*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n151043,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 - 6*a^10*z^2 + 11*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 3*a^4*z^2 15n151044,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 16*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n151045,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 3*a^6*z^4 - 3*a^4*z^6 + 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 15n151046,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 4*a^2*z^2 - 4*z^4 - 4*a^-2*z^6 - a^2 + 4*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 2 - a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-4 15n151047,2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + a^2*z^4 + 4*z^6 - a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + 2*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 15n151048,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 4*a^6*z^6 - a^10 - 5*a^8*z^2 + 14*a^6*z^4 + a^4*z^6 + 2*a^8 - 14*a^6*z^2 + a^4*z^4 + 5*a^6 - 8*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n151049,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 + a^8 + 5*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n151050,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + a^2*z^2 - a^2 + 1 15n151051,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 2*a^-2*z^4 + 2 + a^-4*z^4 - a^-2 - a^-4 15n151052,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + 4*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n151053,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 9*a^-2*z^6 + 6*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n151054,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 + 6*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - a^8 + 14*a^6*z^2 - 14*a^4*z^4 - 2*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n151055,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 4*z^4 - a^-2*z^6 - 3*a^2 + 6*z^2 + 2*a^-2*z^4 - 3 + a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n151056,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 6*a^-2*z^4 + 11*a^-4*z^6 + 1 + 5*a^-2*z^2 - 21*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n151057,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 9*a^4*z^6 - a^8 + 5*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 - a^4 + 12*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 1 15n151058,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 10*z^4 - 2*a^2 + 7*z^2 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n151059,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - a^6 + 4*a^4*z^2 - 9*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n151060,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 7*a^4*z^2 - 14*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 - z^2 - 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + 2*a^-2 15n151061,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 14*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 18*a^8*z^4 - a^10 + 11*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 2*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 3*a^6 15n151062,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 + z^2 - 2 - a^-2 15n151063,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - a^2 + 11*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n151064,3*a^8*z^6 - 3*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 + 9*a^8*z^2 - 23*a^6*z^4 - a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 2*a^2*z^4 15n151065,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 - 14*a^6*z^2 + 26*a^4*z^4 + 13*a^2*z^6 - z^8 + 4*a^6 - 18*a^4*z^2 - 14*a^2*z^4 + 5*z^6 + 4*a^4 + 10*a^2*z^2 - 9*z^4 - 4*a^2 + 8*z^2 - 3 15n151066,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 3 - 12*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-2 - 8*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n151067,a^4*z^6 - a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 14*a^4*z^2 - 20*a^2*z^4 - 6*z^6 - 7*a^4 + 22*a^2*z^2 + 9*z^4 - a^-2*z^6 - 10*a^2 - 2*z^2 + 5*a^-2*z^4 - 2 - 6*a^-2*z^2 + a^-2 15n151068,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 25*a^-2*z^4 + 16*a^-4*z^6 - 2 + 23*a^-2*z^2 - 32*a^-4*z^4 + 2*a^-6*z^6 - 9*a^-2 + 28*a^-4*z^2 - 8*a^-6*z^4 - 9*a^-4 + 10*a^-6*z^2 - 3*a^-6 15n151069,-z^6 + a^-2*z^8 + 4*z^4 - 4*a^-2*z^6 - 2*a^-4*z^8 - 6*z^2 + 7*a^-2*z^4 + 10*a^-4*z^6 + 3 - 7*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-2 + 11*a^-4*z^2 - 12*a^-6*z^4 - a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n151070,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 4*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 8*a^4*z^4 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n151071,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 + 13*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 12*a^4*z^2 - a^2*z^4 + z^6 + 5*a^4 - 3*z^4 + 2*z^2 - 1 15n151072,z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n151073,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 7*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 3 - 2*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n151074,-a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - a^2 + 8*a^-2*z^4 + 2*a^-4*z^6 - 7*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n151075,-a^8*z^6 + a^4*z^10 + 4*a^8*z^4 - 8*a^4*z^8 - 4*a^8*z^2 - 2*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 + a^8 + 4*a^6*z^2 - 37*a^4*z^4 + 6*a^2*z^6 - a^6 + 25*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 14*a^2*z^2 - 5*a^2 15n151076,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 4*a^-4*z^6 + 12*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n151077,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 10*z^6 + 11*a^2*z^2 - 20*z^4 + a^-2*z^6 - 3*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n151078,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 3*a^4*z^2 - 15*a^2*z^4 + 11*z^6 + 7*a^2*z^2 - 23*z^4 + a^-2*z^6 - a^2 + 20*z^2 - 5*a^-2*z^4 - 5 + 8*a^-2*z^2 - 4*a^-2 15n151079,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-4*z^2 - 9*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 12*a^-8*z^4 - 2*a^-6 + 9*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n151080,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 31*a^8*z^6 + 41*a^6*z^8 - a^4*z^10 - 6*a^10*z^2 + 53*a^8*z^4 - 90*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 42*a^8*z^2 + 110*a^6*z^4 - 25*a^4*z^6 + 11*a^8 - 70*a^6*z^2 + 40*a^4*z^4 + 18*a^6 - 32*a^4*z^2 + 10*a^4 15n151081,a^2*z^8 - z^10 + 2*a^4*z^4 - 9*a^2*z^6 + 9*z^8 - 4*a^4*z^2 + 24*a^2*z^4 - 30*z^6 + a^-2*z^8 + a^4 - 24*a^2*z^2 + 49*z^4 - 7*a^-2*z^6 + 7*a^2 - 39*z^2 + 16*a^-2*z^4 + 12 - 15*a^-2*z^2 + 5*a^-2 15n151082,-a^14*z^10 + a^12*z^12 - a^16*z^6 + 11*a^14*z^8 - 12*a^12*z^10 - a^18*z^2 + 9*a^16*z^4 - 46*a^14*z^6 + 55*a^12*z^8 + a^18 - 17*a^16*z^2 + 86*a^14*z^4 - 121*a^12*z^6 + 8*a^16 - 70*a^14*z^2 + 134*a^12*z^4 + 19*a^14 - 70*a^12*z^2 + 13*a^12 15n151083,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 18*a^10*z^4 - 19*a^8*z^6 + 2*a^12 - 25*a^10*z^2 + 43*a^8*z^4 - 2*a^6*z^6 + 10*a^10 - 39*a^8*z^2 + 7*a^6*z^4 + 11*a^8 - 7*a^6*z^2 + 2*a^6 15n151084,a^2*z^8 - z^10 + 2*a^4*z^4 - 8*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 19*a^2*z^4 - 23*z^6 + a^-2*z^8 + a^4 - 17*a^2*z^2 + 32*z^4 - 6*a^-2*z^6 + 4*a^2 - 22*z^2 + 11*a^-2*z^4 + 6 - 8*a^-2*z^2 + 2*a^-2 15n151085,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 20*a^-2*z^4 - 36*a^-4*z^6 + a^-6*z^8 - 19*a^-2*z^2 + 61*a^-4*z^4 - 9*a^-6*z^6 + 5*a^-2 - 49*a^-4*z^2 + 24*a^-6*z^4 + 14*a^-4 - 25*a^-6*z^2 + a^-8*z^4 + 9*a^-6 - 2*a^-8*z^2 + a^-8 15n151086,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 + 2*a^12 - 18*a^10*z^2 + 26*a^8*z^4 - a^6*z^6 + 7*a^10 - 22*a^8*z^2 + 2*a^6*z^4 + 5*a^8 - a^6 15n151087,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 5*a^6*z^4 - 18*a^4*z^6 + 15*a^2*z^8 - 8*a^6*z^2 + 39*a^4*z^4 - 44*a^2*z^6 + 2*z^8 + 4*a^6 - 36*a^4*z^2 + 63*a^2*z^4 - 11*z^6 + 11*a^4 - 43*a^2*z^2 + 21*z^4 + 10*a^2 - 16*z^2 + 4 15n151088,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - a^6*z^2 + 19*a^4*z^4 - 30*a^2*z^6 + z^8 - 18*a^4*z^2 + 49*a^2*z^4 - 7*z^6 + 5*a^4 - 38*a^2*z^2 + 16*z^4 + 10*a^2 - 16*z^2 + 6 15n151089,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 15*z^4 - 29*a^-2*z^6 + a^-4*z^8 - 12*z^2 + 44*a^-2*z^4 - 9*a^-4*z^6 + 3 - 31*a^-2*z^2 + 24*a^-4*z^4 + 7*a^-2 - 25*a^-4*z^2 + 2*a^-6*z^4 + 8*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n151090,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 11*a^10*z^6 + a^8*z^8 + a^14 - 11*a^12*z^2 + 25*a^10*z^4 - 10*a^8*z^6 + 4*a^12 - 26*a^10*z^2 + 27*a^8*z^4 + 9*a^10 - 26*a^8*z^2 + 7*a^8 15n151091,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 16*a^6*z^6 + 14*a^4*z^8 - 5*a^8*z^2 + 31*a^6*z^4 - 39*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 26*a^6*z^2 + 54*a^4*z^4 - 10*a^2*z^6 + 8*a^6 - 37*a^4*z^2 + 18*a^2*z^4 + 9*a^4 - 13*a^2*z^2 + 2*a^2 15n151092,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 15*z^4 - 30*a^-2*z^6 + 2*a^-4*z^8 - 12*z^2 + 49*a^-2*z^4 - 16*a^-4*z^6 + 3 - 38*a^-2*z^2 + 41*a^-4*z^4 - a^-6*z^6 + 10*a^-2 - 42*a^-4*z^2 + 7*a^-6*z^4 + 14*a^-4 - 12*a^-6*z^2 + 6*a^-6 15n151093,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 23*a^-6*z^6 + 40*a^-8*z^8 - a^-10*z^10 + 30*a^-6*z^4 - 85*a^-8*z^6 + 9*a^-10*z^8 - 17*a^-6*z^2 + 102*a^-8*z^4 - 30*a^-10*z^6 + 3*a^-6 - 63*a^-8*z^2 + 50*a^-10*z^4 - a^-12*z^6 + 14*a^-8 - 42*a^-10*z^2 + 4*a^-12*z^4 + 13*a^-10 - 6*a^-12*z^2 + 3*a^-12 15n151094,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 5*a^8*z^2 + 36*a^6*z^4 - 46*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 33*a^6*z^2 + 71*a^4*z^4 - 11*a^2*z^6 + 11*a^6 - 54*a^4*z^2 + 23*a^2*z^4 + 15*a^4 - 20*a^2*z^2 + 5*a^2 15n151095,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 + a^10 - 14*a^8*z^2 + 20*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 4*a^8 - 9*a^6*z^2 - 29*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 20*a^4*z^2 - 14*a^2*z^4 - 5*a^4 + 14*a^2*z^2 - 5*a^2 15n151096,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 5*a^12*z^4 + 11*a^10*z^6 - 9*a^8*z^8 - a^14 + 11*a^12*z^2 - 28*a^10*z^4 + 26*a^8*z^6 - a^6*z^8 - 5*a^12 + 24*a^10*z^2 - 33*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 19*a^8*z^2 - 18*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 3*a^6 15n151097,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - 4*a^2 + 13*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 5 + 10*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n151098,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 11*a^4*z^4 - 9*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 16*a^2*z^4 - 2*z^6 - 13*a^2*z^2 + 7*z^4 + 4*a^2 - 8*z^2 + 3 15n151099,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - z^8 - a^6 + 2*a^4*z^2 + 6*z^6 - 13*z^4 + a^-2*z^6 + 12*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n151100,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 10*a^6*z^4 - 7*a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 2*a^2*z^2 - a^2 15n151101,-a^-2*z^8 + a^-4*z^10 + z^4 + 5*a^-2*z^6 - 8*a^-4*z^8 - 2*z^2 - 8*a^-2*z^4 + 24*a^-4*z^6 - a^-6*z^8 + 1 + 4*a^-2*z^2 - 33*a^-4*z^4 + 8*a^-6*z^6 + 19*a^-4*z^2 - 21*a^-6*z^4 - 3*a^-4 + 21*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n151102,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 10*z^6 - 3*a^2*z^2 + 18*z^4 - 2*a^-2*z^6 + a^2 - 13*z^2 + 7*a^-2*z^4 + 3 - 7*a^-2*z^2 + a^-2 15n151103,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 - z^8 + 6*a^4*z^2 - 15*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 6*z^4 - 2*a^2 + 6*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n151104,-a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + z^2 + 6*a^-2*z^4 + 1 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n151105,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 + a^-4 15n151106,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 2*a^-6*z^4 + 7*a^-8*z^6 + 4*a^-6*z^2 - 6*a^-8*z^4 + 4*a^-10*z^6 - a^-6 + a^-8*z^2 - 14*a^-10*z^4 + 13*a^-10*z^2 - 2*a^-12*z^4 - 3*a^-10 + 6*a^-12*z^2 - 3*a^-12 15n151107,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 + 9*a^4*z^2 - 11*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n151108,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 3*a^2*z^4 + 14*z^6 - a^-2*z^8 + 2*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - 2*a^2 + 11*z^2 - 10*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n151109,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 - z^4 + z^2 + 1 15n151110,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n151111,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 + 2*a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 + z^2 - 10*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n151112,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 10*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 21*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n151113,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 8*z^6 + 4*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 + 6*z^2 - 7*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n151114,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 3*a^4 + 11*a^2*z^2 - 7*z^4 - 4*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n151115,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 8*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 10*z^4 + 8*a^-2*z^6 - a^2 - 3*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n151116,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 + a^10 - 15*a^8*z^2 + 23*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 5*a^8 - 16*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 + 6*a^6 + 9*a^4*z^2 - 12*a^2*z^4 + 10*a^2*z^2 - 3*a^2 15n151117,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 11*a^6*z^4 + 8*a^4*z^6 - a^8 + 9*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 14*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n151118,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - a^4 + 7*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 15n151119,2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - a^2 + z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 + a^-4*z^4 + 2*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n151120,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 4*a^8 - 5*a^6*z^2 - 15*a^4*z^4 - 3*a^2*z^6 + 3*a^6 + 10*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 15n151121,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 5*a^2*z^4 + a^4 - 5*a^2*z^2 - a^-2*z^6 - z^2 + 6*a^-2*z^4 + 1 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n151122,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^6 + 6*a^4*z^2 - 4*a^4 + 3*a^2*z^2 - 4*a^2 15n151123,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 4*z^2 - a^-2*z^4 - 2*a^-4*z^6 - 2 + 6*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 15n151124,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 21*a^-2*z^6 - a^-4*z^8 - a^2 + 15*z^2 - 31*a^-2*z^4 + 5*a^-4*z^6 - 3 + 21*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 2*a^-4 15n151125,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 9*a^2*z^6 - a^6 + 6*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - 2*a^4 + 10*a^2*z^2 - 11*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n151126,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 15*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + a^14 - 13*a^12*z^2 + 25*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 4*a^12 - 20*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 6*a^10 - 5*a^8*z^2 - 12*a^6*z^4 + a^8 + 10*a^6*z^2 - 3*a^6 15n151127,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 - 1 + 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 15n151128,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 2*z^4 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n151129,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 - a^6*z^2 + 9*a^4*z^4 - 11*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 9*a^2*z^2 + 4*a^2 - 2*z^2 + 2 15n151130,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 3*a^12 - 6*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n151131,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 10*a^-6*z^4 - 5*a^-8*z^6 + a^-4 - 8*a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 18*a^-8*z^2 + 3*a^-10*z^4 + 6*a^-8 - 6*a^-10*z^2 + 4*a^-10 15n151132,a^4 - a^2*z^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 + a^-6*z^2 - a^-6 15n151133,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 - 2*a^-6 - 3*a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 15n151134,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 - a^8 - 8*a^4*z^4 - a^2*z^6 - 3*a^6 + 9*a^4*z^2 + a^2*z^4 - 4*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n151135,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 6*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 9*a^-8*z^2 + 4*a^-10*z^4 - a^-12*z^6 + 2*a^-8 - 5*a^-10*z^2 + 3*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n151136,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 8*a^-2*z^6 + 6*a^-4*z^8 + z^2 - 2*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 + 1 - 4*a^-2*z^2 + 20*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 14*a^-6*z^4 + 4*a^-4 - 14*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n151137,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - 2*a^10*z^2 + a^8*z^4 - a^6*z^6 - a^10 + 5*a^8*z^2 - a^6*z^4 - 5*a^8 + 8*a^6*z^2 + a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n151138,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 3*a^-8*z^6 + a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - a^-6 - 10*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n151139,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 - 2*a^6*z^2 - 3*a^4*z^4 + a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 - z^4 - 2*z^2 + 1 + a^-2*z^2 15n151140,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 - a^-6*z^4 + 4*a^-8*z^6 + 6*a^-6*z^2 - 4*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 2*a^-8*z^2 - 5*a^-10*z^4 - a^-8 + 6*a^-10*z^2 - 2*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n151141,z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 + 2*a^-4*z^8 + a^-2*z^4 - 7*a^-4*z^6 - a^-6*z^8 + 1 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + a^-4 - 4*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n151142,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 - a^8*z^2 + 3*a^6*z^4 - a^8 - 2*a^6*z^2 - 4*a^4*z^2 + 2*a^4 + a^2*z^2 15n151143,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 - a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10 15n151144,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 13*a^8*z^2 - 18*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 16*a^6*z^2 + a^4*z^4 - a^2*z^6 - 5*a^6 + 3*a^2*z^4 - a^2*z^2 15n151145,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 + 2*a^2*z^2 + 8*z^4 + a^2 - 8*z^2 + 4*a^-2*z^4 + 4 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n151146,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 15n151147,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - a^-4*z^2 + 2*a^-8*z^6 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 - 2*a^-8*z^2 - 4*a^-10*z^4 + a^-8 + 5*a^-10*z^2 - a^-10 + 2*a^-12*z^2 - 2*a^-12 15n151148,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 10*a^12*z^4 - 11*a^10*z^6 - 6*a^8*z^8 + a^14 - 6*a^12*z^2 + 9*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 8*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + 5*a^10 - 9*a^8*z^2 - 11*a^6*z^4 + 5*a^8 + 6*a^6*z^2 15n151149,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 12*z^4 + 19*a^-2*z^6 + 6*a^-4*z^8 + 8*z^2 - 24*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 + 13*a^-2*z^2 + 9*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 13*a^-6*z^4 + a^-4 - 12*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n151150,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 4*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 11*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 13*a^-8*z^2 + 2*a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n151151,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + a^10 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n151152,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 - a^-6*z^4 + a^-8*z^6 - 2*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n151153,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 - a^-4 + a^-8*z^4 - a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n151154,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 10*a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^4 + 2*a^2*z^2 - 4*z^4 + 4*z^2 15n151155,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 15*a^8*z^6 - 5*a^6*z^8 - 12*a^10*z^2 + 22*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 4*a^10 - 18*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 5*a^8 + 2*a^6*z^2 - 4*a^4*z^4 15n151156,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*a^2 - 3*z^2 - 5*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n151157,a^8*z^2 - a^4*z^6 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - 7*a^2*z^4 - z^6 + a^4 + 5*a^2*z^2 + 2*z^4 - a^2 + z^2 + a^-2*z^4 - 2*a^-2*z^2 15n151158,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 3*a^10 - 5*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 + 3*a^8 + 6*a^6*z^2 - a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 15n151159,a^4*z^4 - a^2*z^6 + 2*z^6 + a^4 - 2*a^2*z^2 - z^4 - a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 15n151160,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n151161,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 23*a^4*z^6 + 32*a^2*z^8 - z^10 - 2*a^6*z^2 + 30*a^4*z^4 - 59*a^2*z^6 + 7*z^8 - 17*a^4*z^2 + 60*a^2*z^4 - 18*z^6 + 2*a^4 - 30*a^2*z^2 + 22*z^4 + 4*a^2 - 13*z^2 + 3 15n151162,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 + a^8*z^8 + a^14 - 8*a^12*z^2 + 16*a^10*z^4 - 9*a^8*z^6 + 3*a^12 - 19*a^10*z^2 + 24*a^8*z^4 + 7*a^10 - 23*a^8*z^2 + 6*a^8 15n151163,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 5*a^10*z^2 + 29*a^8*z^4 - 37*a^6*z^6 + 2*a^4*z^8 + a^10 - 18*a^8*z^2 + 43*a^6*z^4 - 10*a^4*z^6 + a^8 - 19*a^6*z^2 + 17*a^4*z^4 + a^6 - 11*a^4*z^2 + 2*a^4 15n151164,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - 2*z^6 + 9*a^-2*z^8 + 2*a^2*z^2 + 7*z^4 - 28*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 38*a^-2*z^4 - 7*a^-4*z^6 + 2 - 21*a^-2*z^2 + 15*a^-4*z^4 + 2*a^-2 - 11*a^-4*z^2 + a^-4 15n151165,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - 3*a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^6 - a^4*z^2 + 2*a^4 15n151166,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 10*a^6*z^4 + 12*a^4*z^6 + 6*a^2*z^8 + 7*a^6*z^2 - 12*a^4*z^4 - 13*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 + 16*a^2*z^4 - 5*z^6 - 11*a^2*z^2 + 8*z^4 + 3*a^2 - 7*z^2 + 3 15n151167,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 5*a^12*z^2 + 5*a^10*z^4 - a^8*z^6 + 3*a^12 - 10*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 6*a^10 - 9*a^8*z^2 - 5*a^6*z^4 + 4*a^8 + 6*a^6*z^2 - a^6 15n151168,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 7*a^6*z^6 - 2*a^4*z^8 + a^10 - 7*a^8*z^2 + 7*a^6*z^4 + 8*a^4*z^6 + a^8 - a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - 6*a^2*z^4 + 5*a^2*z^2 - a^2 15n151169,a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 7*z^6 + a^-2*z^8 + 4*a^2*z^2 - 12*z^4 - 6*a^-2*z^6 - a^2 + 7*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 5*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-4 15n151170,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^10 - 5*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 + 6*a^4*z^4 - 5*a^4*z^2 + a^2*z^4 - a^2*z^2 - a^2 15n151171,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 8*a^6*z^6 + 6*a^4*z^8 + 10*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 - a^8 - 4*a^6*z^2 + 19*a^4*z^4 - 4*a^2*z^6 + a^6 - 13*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + a^2 15n151172,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 - a^8 - 4*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - 9*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n151173,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 9*a^-2*z^6 + 5*a^-4*z^8 - 5*z^2 + 14*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 + 2 - 8*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n151174,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 3*a^12*z^4 - 15*a^10*z^6 + 14*a^8*z^8 - 4*a^12*z^2 + 30*a^10*z^4 - 41*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 30*a^10*z^2 + 61*a^8*z^4 - 9*a^6*z^6 + 12*a^10 - 44*a^8*z^2 + 14*a^6*z^4 + 12*a^8 - 9*a^6*z^2 + 2*a^6 15n151175,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 5*z^4 - a^-2*z^6 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 15n151176,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 9*a^-6*z^6 + 2*a^-4*z^2 - 18*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 18*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 6*a^-8 - a^-10 15n151177,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 5*a^4 + 11*a^2*z^2 + 2*z^4 - 5*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n151178,-a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 + a^8 - 11*a^6*z^2 + 14*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 15*a^4*z^2 - 7*a^2*z^4 - z^6 + 5*a^4 + 3*a^2*z^2 - z^4 - a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n151179,a^2*z^4 - z^6 - a^2*z^2 + z^4 + a^-2*z^6 + a^-4*z^8 + z^2 - 2*a^-2*z^4 - 6*a^-4*z^6 - 1 + 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n151180,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 18*a^6*z^4 - 4*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n151181,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - 4*a^-6*z^4 + 10*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 19*a^-8*z^4 + 2*a^-10*z^6 - 4*a^-6 + 18*a^-8*z^2 - 8*a^-10*z^4 - 7*a^-8 + 10*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n151182,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 6*a^-2*z^6 + 3*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 2 + 15*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n151183,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 1 + 15*a^-2*z^2 - 29*a^-4*z^4 + 6*a^-6*z^6 - 6*a^-2 + 21*a^-4*z^2 - 13*a^-6*z^4 - 7*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n151184,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 23*a^2*z^4 + 13*z^6 - 2*a^4 + 17*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 6*a^2 + 17*z^2 - 9*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n151185,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 8*a^2*z^6 - z^8 - 4*a^4*z^2 + 12*a^2*z^4 - 9*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + 2*a^2 - 10*z^2 - 4*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n151186,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 3*z^4 + 5*a^-2*z^6 + z^2 - 9*a^-2*z^4 + a^-4*z^6 + 3 + 6*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n151187,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 8*a^6*z^2 - 30*a^4*z^4 + 16*a^2*z^6 - a^6 + 21*a^4*z^2 - 30*a^2*z^4 + 3*z^6 - 5*a^4 + 25*a^2*z^2 - 11*z^4 - 8*a^2 + 12*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n151188,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n151189,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 20*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 3*a^6 + 13*a^4*z^2 - 16*a^2*z^4 + 10*z^6 - a^4 + 7*a^2*z^2 - 17*z^4 + a^-2*z^6 + a^2 + 11*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n151190,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 + a^4 - a^2*z^2 - 9*z^4 + 4*a^-2*z^6 + 10*z^2 - 13*a^-2*z^4 - 3 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n151191,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 14*a^6*z^4 + 10*a^4*z^6 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n151192,-a^-2*z^10 + a^-4*z^12 + 8*a^-2*z^8 - 10*a^-4*z^10 - 23*a^-2*z^6 + 39*a^-4*z^8 - a^-6*z^10 + 28*a^-2*z^4 - 75*a^-4*z^6 + 9*a^-6*z^8 - 11*a^-2*z^2 + 73*a^-4*z^4 - 30*a^-6*z^6 - a^-2 - 33*a^-4*z^2 + 46*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 31*a^-6*z^2 + 5*a^-8*z^4 + 7*a^-6 - 8*a^-8*z^2 + 3*a^-8 15n151193,a^-2*z^8 - a^-4*z^10 - z^4 - 5*a^-2*z^6 + 8*a^-4*z^8 + z^2 + 11*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 + 1 - 12*a^-2*z^2 + 41*a^-4*z^4 - 6*a^-6*z^6 + 5*a^-2 - 32*a^-4*z^2 + 14*a^-6*z^4 + 10*a^-4 - 14*a^-6*z^2 + 5*a^-6 15n151194,-a^-4*z^6 + 2*a^-6*z^8 - a^-8*z^10 + 4*a^-4*z^4 - 10*a^-6*z^6 + 7*a^-8*z^8 - 4*a^-4*z^2 + 15*a^-6*z^4 - 20*a^-8*z^6 + a^-10*z^8 - 6*a^-6*z^2 + 29*a^-8*z^4 - 5*a^-10*z^6 - a^-6 - 19*a^-8*z^2 + 9*a^-10*z^4 + 3*a^-8 - 8*a^-10*z^2 + 3*a^-10 15n151195,z^4 - 3*a^-2*z^6 + 2*a^-4*z^8 - 2*z^2 + 11*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 + 1 - 12*a^-2*z^2 + 20*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - 18*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 5*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 15n151196,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 20*a^4*z^4 + 19*a^2*z^6 - z^8 + 13*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 2*a^4 + 16*a^2*z^2 - 8*z^4 - 4*a^2 + 5*z^2 - 1 15n151197,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 10*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-4 - 10*a^-6*z^2 + 16*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 19*a^-8*z^2 + 4*a^-10*z^4 + 7*a^-8 - 6*a^-10*z^2 + 4*a^-10 15n151198,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 7*a^-4*z^8 + a^-6*z^10 + 10*a^-2*z^4 - 16*a^-4*z^6 - 7*a^-6*z^8 - 3*a^-2*z^2 + 15*a^-4*z^4 + 15*a^-6*z^6 - a^-8*z^8 - 2*a^-2 - 7*a^-4*z^2 - 10*a^-6*z^4 + 7*a^-8*z^6 + a^-4 - a^-6*z^2 - 14*a^-8*z^4 + 3*a^-6 + 8*a^-8*z^2 - a^-10*z^4 + 3*a^-10*z^2 - a^-10 15n151199,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 4*a^-2*z^2 - 19*a^-4*z^4 + 19*a^-6*z^6 - a^-8*z^8 + 11*a^-4*z^2 - 27*a^-6*z^4 + 5*a^-8*z^6 - a^-4 + 20*a^-6*z^2 - 7*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 15n151200,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - 3*z^6 + 2*a^4 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 15n151201,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 3*a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 3*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n151202,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n151203,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 6*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 3*a^-2 15n151204,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 10*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 19*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 - a^-8 15n151205,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 12*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 + 1 + a^-2*z^2 + 20*a^-4*z^4 - 7*a^-6*z^6 - 10*a^-4*z^2 + 16*a^-6*z^4 + 2*a^-4 - 13*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n151206,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 - 5*a^-4*z^6 - 1 + 9*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n151207,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 8*a^6*z^4 + 16*a^4*z^6 - 6*a^2*z^8 + 9*a^6*z^2 - 30*a^4*z^4 + 15*a^2*z^6 - z^8 - 2*a^6 + 22*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - 5*a^4 + 14*a^2*z^2 - 5*z^4 - 4*a^2 + 2*z^2 15n151208,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 - 4*a^-8*z^6 + a^-4 - a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + a^-6 - 11*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n151209,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 3*a^6 - a^4*z^2 + 6*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 1 15n151210,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - 8*a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n151211,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - a^-8*z^6 - a^-4 + a^-6*z^2 + 3*a^-8*z^4 - 8*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n151212,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + z^2 - 9*a^-4*z^6 - a^-6*z^8 + 1 - a^-2*z^2 + 10*a^-4*z^4 + 4*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 - a^-4 - a^-6*z^2 - 5*a^-8*z^4 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n151213,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^4 - 4*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 15n151214,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 - a^-4*z^4 + 4*a^-6*z^6 + a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 10*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10 15n151215,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 4*a^-6 - a^-8*z^2 - a^-8 + a^-10 15n151216,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 6*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n151217,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 5*a^4*z^2 + 13*a^2*z^4 + z^6 - 7*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 3*a^-2*z^4 - 2 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n151218,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 + a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 6*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n151219,-z^8 + a^-2*z^10 + 3*z^6 - 4*a^-2*z^8 - a^-4*z^10 - 3*z^4 + 5*a^-2*z^6 + 5*a^-4*z^8 + z^2 - a^-2*z^4 - 11*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 14*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n151220,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 + 5*a^2*z^4 - z^6 - 2*a^4 + 2*z^4 - 3*a^2 - z^2 15n151221,-a^12*z^2 + a^8*z^6 + a^12 - a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + a^10 + a^8*z^2 + 6*a^6*z^4 - 6*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 4*a^4 15n151222,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 - z^2 + 2 15n151223,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - a^-8*z^2 + a^-8 15n151224,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 6*a^6*z^2 + 8*a^4*z^4 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 7*a^2*z^2 - z^4 - 5*a^2 + 3*z^2 - 2 15n151225,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 7*a^2*z^6 - z^8 - 7*a^4*z^2 + 11*a^2*z^4 + z^6 + 2*a^4 - 10*a^2*z^2 + 2*z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - a^-2*z^4 + 1 - a^-2 15n151226,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n151227,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 22*a^-6*z^6 + 39*a^-8*z^8 - a^-10*z^10 + 26*a^-6*z^4 - 79*a^-8*z^6 + 9*a^-10*z^8 - 14*a^-6*z^2 + 91*a^-8*z^4 - 29*a^-10*z^6 + 3*a^-6 - 57*a^-8*z^2 + 46*a^-10*z^4 - a^-12*z^6 + 15*a^-8 - 40*a^-10*z^2 + 4*a^-12*z^4 + 15*a^-10 - 6*a^-12*z^2 + 4*a^-12 15n151228,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 16*a^6*z^6 + 15*a^4*z^8 - 4*a^8*z^2 + 33*a^6*z^4 - 46*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 31*a^6*z^2 + 70*a^4*z^4 - 11*a^2*z^6 + 12*a^6 - 54*a^4*z^2 + 23*a^2*z^4 + 17*a^4 - 20*a^2*z^2 + 6*a^2 15n151229,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 11*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 17*a^14*z^2 + 19*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 8*a^14 - 14*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 + 5*a^12 + 16*a^10*z^2 + 7*a^8*z^4 - 2*a^10 - 3*a^8*z^2 15n151230,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 3*z^6 - a^4 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 15n151231,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 3*a^-6*z^4 + 8*a^-8*z^6 + 5*a^-6*z^2 - 9*a^-8*z^4 + 4*a^-10*z^6 - a^-6 + 4*a^-8*z^2 - 16*a^-10*z^4 + 16*a^-10*z^2 - 2*a^-12*z^4 - 4*a^-10 + 8*a^-12*z^2 - 5*a^-12 - a^-14 15n151232,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 7*a^14*z^2 + 5*a^12*z^4 + 5*a^10*z^6 + 4*a^14 - 2*a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 + 14*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 4*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 15n151233,-a^12 + a^10*z^2 + a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - a^4*z^4 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 15n151234,a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 + z^6 - 2*a^2*z^2 - 3*z^4 + a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n151235,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + a^-6*z^2 + a^-8*z^4 - a^-6 - 5*a^-8*z^2 - 4*a^-10*z^4 + 2*a^-8 + 3*a^-10*z^2 + a^-10 + 2*a^-12*z^2 - a^-12 15n151236,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n151237,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - z^6 + 4*a^2*z^2 + z^4 - a^2 15n151238,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-6*z^6 - a^-4*z^2 - 12*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 9*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 15n151239,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 9*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + 3*a^12 - 12*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 + 7*a^10 - 14*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 6*a^8 + 4*a^4*z^4 - 3*a^4*z^2 15n151240,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 4*z^2 - 4*a^-2*z^4 - 5*a^-4*z^6 + 1 + 8*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + 2*a^-8 15n151241,-z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n151242,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 3*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 2*a^8*z^2 + a^6*z^4 + a^4*z^6 + a^8 + 4*a^6*z^2 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 15n151243,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-6*z^4 - a^-4 - a^-8*z^4 + 3*a^-8*z^2 - a^-8 - a^-10 15n151244,a^2*z^2 - 2*z^4 + a^-2*z^6 + a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 + a^-10 15n151245,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 13*a^4*z^4 + 5*a^2*z^6 + a^6 - 9*a^4*z^2 - 5*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n151246,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 - 8*a^10*z^2 + 16*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 3*a^10 - 11*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + 3*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - a^6 + a^4*z^2 15n151247,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 7*a^2*z^4 + 2*z^6 + a^4 - 7*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n151248,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 23*a^4*z^6 + 32*a^2*z^8 - z^10 - 2*a^6*z^2 + 28*a^4*z^4 - 57*a^2*z^6 + 7*z^8 - 13*a^4*z^2 + 52*a^2*z^4 - 18*z^6 + a^4 - 21*a^2*z^2 + 20*z^4 + 2*a^2 - 9*z^2 + 2 15n151249,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 11*a^10*z^6 + a^8*z^8 - 9*a^12*z^2 + 24*a^10*z^4 - 10*a^8*z^6 + 2*a^12 - 24*a^10*z^2 + 27*a^8*z^4 + 8*a^10 - 25*a^8*z^2 + 7*a^8 15n151250,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 11*a^10*z^6 + a^8*z^8 + a^14 - 12*a^12*z^2 + 24*a^10*z^4 - 10*a^8*z^6 + 4*a^12 - 25*a^10*z^2 + 27*a^8*z^4 + 9*a^10 - 25*a^8*z^2 + 7*a^8 15n151251,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 15*a^8*z^6 + 13*a^6*z^8 - 4*a^10*z^2 + 25*a^8*z^4 - 32*a^6*z^6 + 2*a^4*z^8 + a^10 - 14*a^8*z^2 + 35*a^6*z^4 - 9*a^4*z^6 - 13*a^6*z^2 + 14*a^4*z^4 - a^6 - 9*a^4*z^2 + a^4 15n151252,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 + 7*a^-2*z^8 + 2*a^2*z^2 - 17*a^-2*z^6 + a^-4*z^8 + 17*a^-2*z^4 - 5*a^-4*z^6 - 5*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 - a^-4 15n151253,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 13*a^-4*z^4 - 7*a^-6*z^6 - 12*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + a^-8 15n151254,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 3*a^4 15n151255,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 21*a^-6*z^6 + 38*a^-8*z^8 - a^-10*z^10 + 20*a^-6*z^4 - 71*a^-8*z^6 + 9*a^-10*z^8 - 4*a^-6*z^2 + 69*a^-8*z^4 - 28*a^-10*z^6 - a^-6 - 32*a^-8*z^2 + 39*a^-10*z^4 - a^-12*z^6 + 5*a^-8 - 26*a^-10*z^2 + 4*a^-12*z^4 + 7*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n151256,a^-2*z^8 - a^-4*z^10 - z^4 - a^-2*z^6 + 4*a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 1 + 11*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-6 15n151257,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 9*a^8*z^6 + 5*a^6*z^8 - 4*a^10*z^2 + 14*a^8*z^4 - 9*a^6*z^6 + a^4*z^8 + a^10 - 9*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 4*a^4*z^2 + 3*a^4 15n151258,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + a^-2*z^4 - 6*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-2*z^2 + 5*a^-4*z^4 - 11*a^-6*z^6 + a^-8*z^8 - a^-2 - 3*a^-4*z^2 + 13*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + a^-8 15n151259,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 14*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 - a^8 - 7*a^6*z^2 + 19*a^4*z^4 - 4*a^2*z^6 - 12*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 3*a^2*z^2 15n151260,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 7*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + a^10 + 4*a^8*z^2 - 27*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 20*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 15n151261,a^-2*z^6 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 5*a^-4*z^6 + 1 + 2*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 15n151262,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 5*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 23*z^4 + 8*a^-2*z^6 + 15*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n151263,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 9*a^2*z^6 - z^8 - 5*a^4*z^2 + 17*a^2*z^4 + a^4 - 16*a^2*z^2 + 10*z^4 + 2*a^-2*z^6 + 5*a^2 - 16*z^2 - 4*a^-2*z^4 + 7 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n151264,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 30*a^2*z^4 + 10*z^6 - 3*a^4 + 20*a^2*z^2 - 20*z^4 + a^-2*z^6 - 5*a^2 + 17*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n151265,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 17*a^-2*z^6 + 31*a^-4*z^8 - a^-6*z^10 + 18*a^-2*z^4 - 53*a^-4*z^6 + 8*a^-6*z^8 - 7*a^-2*z^2 + 48*a^-4*z^4 - 23*a^-6*z^6 - a^-2 - 22*a^-4*z^2 + 31*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 20*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n151266,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + a^8 - 3*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 4*a^2 15n151267,a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 8*a^8*z^6 + a^12 + 4*a^10*z^2 - 21*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 24*a^8*z^2 - 12*a^6*z^4 - 10*a^8 + 19*a^6*z^2 - 8*a^6 15n151268,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 - z^2 + 15*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 + 1 - 16*a^-2*z^2 + 42*a^-4*z^4 - 6*a^-6*z^6 + 6*a^-2 - 35*a^-4*z^2 + 14*a^-6*z^4 + 12*a^-4 - 14*a^-6*z^2 + 6*a^-6 15n151269,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^2*z^2 - 2*a^2 15n151270,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 8*a^-4*z^6 + 6*a^-6*z^8 + 10*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - a^-2 - 4*a^-4*z^2 + 13*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-6*z^2 + 5*a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n151271,a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 8*a^8*z^6 + 7*a^10*z^2 - 21*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 25*a^8*z^2 - 12*a^6*z^4 - 11*a^8 + 19*a^6*z^2 - 8*a^6 15n151272,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 19*a^2*z^6 + z^8 - 9*a^4*z^2 + 24*a^2*z^4 - 5*z^6 + a^4 - 13*a^2*z^2 + 8*z^4 + 2*a^2 - 5*z^2 + 2 15n151273,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 - 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n151274,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 3 + 10*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n151275,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 - 1 + 3*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 12*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n151276,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + 3*a^2 - 8*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 6 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n151277,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 + 12*a^-2*z^2 - 28*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n151278,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^4 - 8*z^4 + 9*a^-2*z^6 + 7*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n151279,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - a^4 + 14*a^2*z^2 - 18*z^4 + a^-2*z^6 - 4*a^2 + 16*z^2 - 5*a^-2*z^4 - 3 + 4*a^-2*z^2 + a^-4 15n151280,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 11*a^2*z^4 - a^4 + 8*a^2*z^2 - 5*z^4 - a^2 + 6*z^2 - 1 + 2*a^-2*z^2 - a^-2 15n151281,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 7*z^6 + a^4 + 5*a^2*z^2 - 16*z^4 + a^-2*z^6 - a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 3*a^-2 15n151282,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 + 1 + a^-2*z^2 15n151283,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 8*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 + 1 + a^-2*z^2 + 13*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 11*a^-6*z^4 + a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n151284,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 - 5*a^-4*z^6 - 1 + 6*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n151285,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 2*z^4 - z^2 + 1 15n151286,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n151287,-3*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 + 6*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 15*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 7*a^8 + 6*a^6*z^2 - 3*a^6 - 4*a^4*z^2 + 2*a^4 15n151288,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 + a^6 - 9*a^4*z^2 + 11*a^2*z^4 - z^6 + 5*a^4 - 15*a^2*z^2 + 3*z^4 + 7*a^2 - 5*z^2 + 4 15n151289,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 13*a^4*z^6 - 5*a^2*z^8 + 6*a^6*z^2 - 21*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 15n151290,a^8 - 2*a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 + a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + a^-2*z^4 + 3 15n151291,a^12 - a^10*z^2 + a^10 - a^8*z^2 + 2*a^6*z^4 + a^8 - 5*a^6*z^2 - a^4*z^4 + 4*a^6 - a^4*z^2 + 3*a^4 + 2*a^2*z^2 - a^2 15n151292,a^4*z^2 - 2*a^2*z^4 + z^6 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + a^-4*z^6 + 1 + a^-2*z^2 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 - a^-6 15n151293,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 6*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n151294,a^10*z^2 + a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - a^10 - 2*a^8*z^2 + 11*a^6*z^4 - 4*a^4*z^6 - 12*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 5*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 5*a^4 15n151295,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 4*z^6 + 3*a^4 + a^2*z^2 - 9*z^4 + a^-2*z^6 + 11*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n151296,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 6*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 2*z^4 + 4*a^2 - 3*z^2 + a^-2*z^4 + 3 15n151297,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 4*a^-4*z^6 + 1 + a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 7*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 - a^-8 15n151298,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-8*z^8 - a^-4*z^2 - 2*a^-6*z^4 - 8*a^-8*z^6 + 4*a^-6*z^2 + 13*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 - 8*a^-8*z^2 + 9*a^-10*z^4 - 9*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n151299,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 + a^2*z^4 - 9*z^6 - 3*a^2*z^2 + 16*z^4 - 3*a^-2*z^6 - 12*z^2 + 11*a^-2*z^4 + 3 - 13*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n151300,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 - 2*a^6*z^6 + 8*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 9*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n151301,2*a^14*z^4 - 2*a^10*z^8 + a^16 - 5*a^14*z^2 - 4*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 3*a^14 + 8*a^12*z^2 - 33*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 25*a^10*z^2 + 9*a^8*z^4 - 5*a^10 - 3*a^8*z^2 15n151302,2*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 9*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 15n151303,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 3*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n151304,z^4 - a^-2*z^6 - z^2 + 3*a^-4*z^6 + 3*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n151305,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 9*a^-6*z^6 + a^-4*z^2 - 18*a^-6*z^4 + 3*a^-8*z^6 + 17*a^-6*z^2 - 10*a^-8*z^4 - 5*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 15n151306,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 10*a^-2*z^4 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n151307,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 16*a^10*z^6 - 6*a^8*z^8 + a^14 - 9*a^12*z^2 + 19*a^10*z^4 + 8*a^8*z^6 - a^6*z^8 + 3*a^12 - 16*a^10*z^2 + 5*a^8*z^4 + 6*a^6*z^6 + 7*a^10 - 14*a^8*z^2 - 10*a^6*z^4 + 6*a^8 + 5*a^6*z^2 15n151308,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 15*a^-2*z^6 + 5*a^-4*z^8 + 6*z^2 - 19*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 + 11*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 9*a^-6*z^4 - 7*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n151309,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^2*z^4 + a^4 - a^2*z^2 + z^4 - 2*z^2 15n151310,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 + 5*a^8*z^6 + a^6*z^8 + 2*a^12 - 2*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 + 2*a^10 + 2*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n151311,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - a^4*z^6 + 2*a^8 - a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n151312,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - a^2 + z^2 + a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 - a^-6 15n151313,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - a^-4*z^6 - 1 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 + a^-6 15n151314,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 - a^-10 15n151315,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n151316,a^8*z^2 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 8*a^2*z^4 - z^6 + 2*a^4 + 4*a^2*z^2 + a^2 + 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n151317,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-4 + a^-8*z^2 - a^-8 15n151318,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 8*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n151319,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 5*a^10*z^2 + 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 3*a^10 - 9*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n151320,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 4*z^4 - a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 + a^-4 - a^-6*z^2 15n151321,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 1 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 15n151322,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n151323,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + 6*a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 13*a^2*z^6 + z^8 - 4*a^4*z^2 + 18*a^2*z^4 - 5*z^6 + 2*a^4 - 15*a^2*z^2 + 8*z^4 + 4*a^2 - 7*z^2 + 3 15n151324,-a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 17*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - a^10 + 14*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 5*a^4*z^4 - 3*a^6 - a^4*z^2 + a^4 15n151325,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^12 - 3*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 9*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 2*a^6 15n151326,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 5*a^6 + 9*a^4*z^2 + a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 3*a^2 15n151327,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 5*a^4*z^2 - 13*a^2*z^4 + 6*z^6 + 9*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n151328,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 4*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + 3*a^12 - 6*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 3*a^8*z^2 - 8*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 2*a^6 15n151329,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 11*a^6*z^4 + 3*a^4*z^6 + a^8 - 5*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 3*a^2*z^2 15n151330,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 7*a^-2*z^6 + 12*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-4 15n151331,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + z^6 + a^-2*z^8 - z^4 - 6*a^-2*z^6 + 9*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 15n151332,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 - a^-8*z^2 15n151333,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 + 1 15n151334,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^4*z^4 - 2*a^6 + a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 15n151335,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 4*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 - z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-2 15n151336,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 10*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 4*a^-4*z^6 + 7*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n151337,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 - a^6 + 3*a^4*z^2 - 2*a^4 + 2*a^2*z^2 - 2*a^2 15n151338,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^8 - 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + 2*a^2 - z^2 + 1 15n151339,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 15n151340,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 - 9*a^-4*z^6 - a^-2*z^2 + 16*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 9*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - a^-8*z^2 15n151341,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 + 5*a^6*z^2 - 18*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 15n151342,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 - 1 + 7*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 15n151343,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 + a^2*z^4 - 3*a^4 - a^2*z^2 + 2*z^4 - 3*z^2 + 2 - a^-2*z^2 15n151344,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + a^10*z^4 + 9*a^8*z^6 - 12*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - 12*a^6*z^4 + a^8 + 12*a^6*z^2 - 2*a^6 15n151345,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 - 5*a^8*z^4 - 2*a^6*z^6 + a^10 + 2*a^8*z^2 + a^6*z^4 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 4*a^4*z^2 15n151346,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - 6*a^10*z^4 + 13*a^8*z^6 - 5*a^6*z^8 + 4*a^10*z^2 - 17*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + 7*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - a^8 + 2*a^6*z^2 - 5*a^4*z^2 + 2*a^4 15n151347,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 + a^6*z^6 + a^4*z^8 + 4*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - a^2 15n151348,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n151349,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 11*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 15n151350,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 10*a^-2*z^6 + 10*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 1 + 17*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n151351,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + a^2*z^4 + 8*z^6 - a^-2*z^8 - 3*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n151352,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 6*z^6 - 4*a^-2*z^8 + a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 3*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n151353,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 20*z^4 + 7*a^-2*z^6 - 2*a^2 + 13*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n151354,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + a^4*z^4 + 10*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 2*z^2 - 1 15n151355,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + 2*a^-2*z^6 - a^2 + 3*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-6 15n151356,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n151357,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 9*a^4*z^6 - 4*a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 - z^8 + 7*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 2*a^4 + 10*a^2*z^2 - 6*z^4 - 5*a^2 + 7*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n151358,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 - 5*z^8 + 9*a^4*z^2 - 19*a^2*z^4 + 9*z^6 - a^-2*z^8 - 3*a^4 + 15*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 6*a^2 + 5*z^2 - 3*a^-2*z^4 - 2 - a^-4*z^4 15n151359,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-6 15n151360,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 10*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 - 3*a^2 + 9*z^2 - 8*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n151361,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 6*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 4*a^6 - a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n151362,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 2*a^2*z^6 + 2*a^6 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n151363,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-8 + a^-10 15n151364,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 19*a^2*z^6 - z^8 + 2*a^6 + 2*a^4*z^2 - 23*a^2*z^4 + 5*z^6 + 11*a^2*z^2 - 9*z^4 - 2*a^2 + 6*z^2 15n151365,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n151366,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 12*a^8*z^4 - 4*a^6*z^6 + a^10 - 13*a^8*z^2 + 14*a^6*z^4 + a^4*z^6 + 4*a^8 - 16*a^6*z^2 + 6*a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n151367,-a^4*z^4 + z^8 + 2*a^4*z^2 - 5*z^6 - a^-2*z^8 - a^2*z^2 + 9*z^4 + 4*a^-2*z^6 - 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n151368,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - a^8 - 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 15n151369,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 6*a^-2*z^4 + 5*a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n151370,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 8*a^6*z^2 + 12*a^4*z^4 + 14*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 - 15*a^2*z^4 + 5*z^6 + 3*a^4 + 7*a^2*z^2 - 9*z^4 + 5*z^2 15n151371,-a^10*z^6 + a^8*z^8 - a^8*z^6 - a^6*z^8 + a^10*z^2 + a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 6*a^6 - 7*a^4*z^2 - a^2*z^4 + 5*a^4 + a^2*z^2 15n151372,-a^4*z^4 + z^8 + a^4*z^2 + a^2*z^4 - 5*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 7*z^4 + 5*a^-2*z^6 + 2*a^2 - 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 15n151373,2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n151374,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 5*a^-2*z^4 + 6*a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 8*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n151375,-2*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 11*a^2*z^6 - z^8 + 2*a^6 - 15*a^4*z^2 + 21*a^2*z^4 + 4*z^6 + 7*a^4 - 18*a^2*z^2 - 5*z^4 + a^-2*z^6 + 6*a^2 + 3*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n151376,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^6*z^4 - 7*a^4*z^6 - 6*a^2*z^8 - a^8 - a^6*z^2 + a^4*z^4 + 14*a^2*z^6 - z^8 - 2*a^6 + 3*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 8*z^4 - 2*a^2 + 4*z^2 15n151377,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 5*a^2*z^2 + 15*z^4 + 2*a^2 - 15*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 7 - 11*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n151378,-a^6*z^2 + a^4*z^4 - a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - 3*a^-2*z^4 + 2 - a^-4*z^4 + 2*a^-4*z^2 15n151379,a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - z^4 + 4*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n151380,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n151381,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 8*a^4*z^6 - a^2*z^8 - a^8 + 8*a^4*z^4 + 3*a^2*z^6 - 2*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n151382,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 - 4*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^2 - a^-2 15n151383,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^4*z^6 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + a^4*z^2 + 3*a^2*z^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n151384,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 - 1 + 13*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n151385,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - z^8 + 6*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - a^2 - 7*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n151386,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - a^4 + 9*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 13*a^-2*z^4 - 3 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n151387,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n151388,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 - 2*z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 3 - a^-2*z^2 + a^-2 + a^-4*z^2 15n151389,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*z^6 - a^4 + 2*a^2*z^2 - 4*z^4 - a^2 + 2*z^2 - 5*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n151390,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + z^2 15n151391,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - a^6 - 3*a^4*z^2 + 7*a^2*z^4 + z^6 - a^4 - 5*a^2*z^2 - z^4 + z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 15n151392,a^8*z^4 - a^4*z^8 - 3*a^8*z^2 + a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 9*a^4*z^4 - 5*a^2*z^6 + 6*a^4*z^2 + 9*a^2*z^4 - z^6 - 2*a^4 - 5*a^2*z^2 + 4*z^4 - 5*z^2 + 2 15n151393,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - 2*a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + z^4 - 2*a^-2*z^6 + 2*z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n151394,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 2*z^2 + 7*a^-2*z^4 - 1 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 15n151395,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 - a^-4*z^6 - 2 + 12*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 5*a^-2 + a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n151396,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 - a^14*z^2 - 9*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 - 3*a^14 + 19*a^12*z^2 - 31*a^10*z^4 - 6*a^8*z^6 - 10*a^12 + 25*a^10*z^2 + 9*a^8*z^4 - 7*a^10 - 5*a^8*z^2 + a^8 15n151397,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 + 8*a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - a^2 15n151398,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 6*a^-4*z^2 - 17*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 16*a^-6*z^2 + 22*a^-8*z^4 - 7*a^-10*z^6 - 7*a^-6 - 9*a^-8*z^2 + 15*a^-10*z^4 - 2*a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n151399,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 7*a^8*z^6 - a^6*z^8 - 6*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + a^10 - 8*a^8*z^2 + a^4*z^6 + a^6*z^2 - a^6 - 2*a^4*z^2 + a^4 15n151400,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 + 2 + 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 + a^-8*z^2 15n151401,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + a^10*z^2 + 3*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 13*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 10*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - a^4*z^2 - 3*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n151402,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + a^-2 - 4*a^-4*z^2 - 14*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + 11*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 2*a^-8*z^2 + 5*a^-10*z^4 - 3*a^-8 - 4*a^-10*z^2 - a^-12*z^2 15n151403,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 8*a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 25*a^2*z^6 - z^8 - a^6 + 17*a^4*z^2 - 37*a^2*z^4 + 6*z^6 - 5*a^4 + 28*a^2*z^2 - 15*z^4 - 9*a^2 + 16*z^2 - 6 + 2*a^-2*z^2 - 2*a^-2 15n151404,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 15*a^-2*z^4 - a^-4*z^6 - 2 + 13*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 4*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n151405,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 10*a^10*z^6 - 9*a^8*z^8 - a^14 + 9*a^12*z^2 - 25*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 4*a^12 + 22*a^10*z^2 - 37*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 25*a^8*z^2 - 19*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 5*a^6 15n151406,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 9*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 15*a^4*z^4 - 9*a^2*z^6 - 5*a^6 + 11*a^4*z^2 + 14*a^2*z^4 - 2*z^6 - 3*a^4 - 8*a^2*z^2 + 7*z^4 + a^2 - 7*z^2 + 2 15n151407,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 6*a^-2*z^4 - 3 + 8*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n151408,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 19*a^-6*z^6 + 7*a^-8*z^8 + 9*a^-4*z^2 - 28*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 22*a^-6*z^2 + 18*a^-8*z^4 - 7*a^-10*z^6 - 6*a^-6 - 7*a^-8*z^2 + 15*a^-10*z^4 - 13*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n151409,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 13*a^6*z^4 - 8*a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 9*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + a^2 15n151410,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 13*a^2*z^4 + 2*a^4 - 13*a^2*z^2 + 3*z^4 + 4*a^2 - 7*z^2 + 3 15n151411,2*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 2*a^6 + 4*a^4*z^2 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n151412,-z^2 + a^-2*z^4 + a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10 15n151413,2*a^10*z^6 - 2*a^8*z^8 - 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 9*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n151414,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 + a^-2*z^6 - 2*a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 - a^-8*z^2 15n151415,a^-4*z^4 - a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 10*a^-8*z^2 + 6*a^-10*z^4 + 3*a^-8 - 9*a^-10*z^2 + 3*a^-12*z^4 + 4*a^-10 - 5*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n151416,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 4*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n151417,-a^12*z^2 + a^10*z^4 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 7*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 3*a^8 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n151418,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 + z^4 - a^2 - z^2 15n151419,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 - a^-8*z^2 15n151420,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n151421,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 6*a^4*z^2 + a^2*z^4 - a^4 - z^4 - z^2 + 1 + a^-2*z^2 15n151422,-a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 - 1 + a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n151423,-a^8*z^6 + a^6*z^8 - a^6*z^6 - a^4*z^8 + 2*a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 - a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + z^2 15n151424,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 4*a^-6*z^6 - 6*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 15n151425,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 15*a^2*z^6 - z^8 + 10*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 3*a^4 + 14*a^2*z^2 - z^4 - 5*a^2 - z^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-2 15n151426,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*a^2 - 2*z^2 + 1 + a^-2 + a^-4*z^2 15n151427,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 4*a^4*z^4 + 18*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 19*a^2*z^4 + 5*z^6 + a^4 + 7*a^2*z^2 - 8*z^4 - a^2 + 4*z^2 15n151428,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 10*z^6 - 4*a^2*z^2 + 19*z^4 - 2*a^-2*z^6 + 2*a^2 - 16*z^2 + 7*a^-2*z^4 + 6 - 9*a^-2*z^2 + 4*a^-2 + a^-4 15n151429,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n151430,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 - a^-4 - a^-6 15n151431,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 19*a^2*z^4 + 9*z^6 - 2*a^4 + 14*a^2*z^2 - 16*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n151432,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 - 2*z^2 - 5*a^-4*z^6 + 1 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n151433,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + 3*a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 10*a^2*z^6 - 2*a^4*z^2 + 13*a^2*z^4 - 3*z^6 - a^4 - 5*a^2*z^2 + 6*z^4 - 2*a^2 - 3*z^2 15n151434,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-4*z^2 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n151435,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n151436,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 9*a^12*z^6 - 4*a^10*z^8 + a^16 - 13*a^14*z^2 + 11*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 5*a^14 - 5*a^12*z^2 - 38*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 23*a^10*z^2 + 4*a^8*z^4 - 3*a^10 - a^8*z^2 15n151437,a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n151438,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 4*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 - a^10 + 9*a^8*z^2 - 4*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n151439,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n151440,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + 2*a^12 - 5*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 12*a^6*z^4 + a^8 + 12*a^6*z^2 - 2*a^6 15n151441,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 8*z^4 - 7*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^2 15n151442,-a^2*z^4 + z^6 + a^4 - a^2*z^2 + z^4 - 3*a^-2*z^6 + 2*a^2 - 6*z^2 + 10*a^-2*z^4 + a^-4*z^6 + 5 - 13*a^-2*z^2 - a^-4*z^4 + 5*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n151443,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 5*a^4 + 3*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n151444,a^12*z^4 - a^8*z^8 - a^12*z^2 + 4*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 3*a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n151445,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 - 2*z^4 + 3*a^2 + 2*z^2 + 1 + 2*a^-2*z^2 - a^-2 15n151446,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 5*a^4*z^6 - a^8 + a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n151447,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 2*a^2*z^4 + 3*z^6 - 2*a^4 + a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n151448,-a^4*z^4 + a^2*z^6 + a^2*z^4 - 3*z^6 + 2*a^4 - 7*a^2*z^2 + 9*z^4 + a^-2*z^6 + 5*a^2 - 10*z^2 + 5 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n151449,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 - 6*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - 6*z^2 - a^-2*z^4 + 3 + a^-2 + a^-4*z^2 15n151450,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^10 + a^8*z^2 - 15*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + a^8 + 11*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - a^6 + 14*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n151451,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 + 8*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 + 10*z^2 - 11*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n151452,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 5*a^4*z^2 - z^6 - 2*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n151453,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 + a^-10 15n151454,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n151455,-z^6 + a^-2*z^8 - 2*a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 + 6*a^-4*z^6 - 1 + 8*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 15n151456,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 14*a^10*z^4 + 8*a^8*z^6 - 5*a^12 + 14*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 6*a^8*z^2 - 10*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 2*a^6 15n151457,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 6*z^6 + 3*a^4 - 5*a^2*z^2 - 11*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n151458,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 9*a^-2*z^6 - a^2 + 2*z^2 + 15*a^-2*z^4 - 3*a^-4*z^6 - 12*a^-2*z^2 + 12*a^-4*z^4 + 4*a^-2 - 16*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n151459,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^8 - 12*a^4*z^4 + 16*a^2*z^6 - z^8 + a^6 + 8*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - 2*a^4 + 12*a^2*z^2 - 7*z^4 - 3*a^2 + 5*z^2 15n151460,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 14*a^-2*z^6 - a^-4*z^8 - a^2 + 8*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 + 6*a^-2*z^2 - 9*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n151461,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n151462,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + z^4 + 7*a^-2*z^6 - a^2 + z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n151463,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 14*a^8*z^4 + 10*a^6*z^6 - 3*a^10 + 16*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 20*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 3*a^4*z^2 15n151464,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 13*a^8*z^2 + 22*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 5*a^8 - 15*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 7*a^6 + 4*a^4*z^2 - 9*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - 2*a^2 15n151465,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 8*z^6 + 2*a^2*z^2 + 12*z^4 - 3*a^-2*z^6 - 8*z^2 + 10*a^-2*z^4 + 4 - 13*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 3*a^-4 15n151466,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 5*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 2*z^2 + 9*a^-2*z^4 + 5*a^-4*z^6 - 1 - 5*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 8*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 15n151467,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 5*a^-6*z^2 - 10*a^-8*z^4 - a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 15n151468,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 3*a^6*z^2 + 18*a^4*z^4 - 19*a^2*z^6 - 7*z^8 + 2*a^6 - 19*a^4*z^2 + 25*a^2*z^4 + 19*z^6 - a^-2*z^8 + 7*a^4 - 18*a^2*z^2 - 23*z^4 + 6*a^-2*z^6 + 6*a^2 + 11*z^2 - 13*a^-2*z^4 + 10*a^-2*z^2 - 2*a^-2 15n151469,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - z^4 + 8*a^-2*z^6 - 2*a^2 + 5*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 2 + 7*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n151470,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 25*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 6*a^8 - 17*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 6*a^6 + 3*a^4*z^2 - 9*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n151471,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - z^8 - 2*a^4*z^2 + 7*a^2*z^4 + 5*z^6 + a^4 - 3*a^2*z^2 - 9*z^4 + a^-2*z^6 + 8*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n151472,-2*a^2*z^6 + 2*z^8 + 4*a^2*z^4 - 6*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 6*a^-2*z^6 - 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n151473,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 8*a^8*z^4 - 8*a^6*z^6 - 6*a^4*z^8 - 5*a^8*z^2 + 5*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n151474,-a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + z^2 + 5*a^-2*z^4 + a^-4*z^6 - 5*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n151475,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n151476,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 10*a^2*z^6 - z^8 - 2*a^6 - 2*a^4*z^2 + 17*a^2*z^4 + 4*z^6 + 2*a^4 - 13*a^2*z^2 - 5*z^4 + a^-2*z^6 + 4*a^2 + 3*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n151477,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 4*a^4 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n151478,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + z^2 - 4*a^-2*z^4 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n151479,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 2*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - 2*a^10 - 3*a^8*z^2 + 20*a^6*z^4 + 4*a^4*z^6 + a^8 - 15*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n151480,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 6*a^-2*z^6 - 2*a^2 + 11*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 4 + 14*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n151481,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 7*a^-2*z^4 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n151482,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - a^2*z^2 + 6*z^4 - a^2 - 4*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n151483,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 10*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n151484,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - 3*a^4 + 17*a^2*z^2 - 10*z^4 - 7*a^2 + 11*z^2 - 4 + a^-2*z^2 - a^-2 - a^-4*z^2 15n151485,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 7*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n151486,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 6*a^-4*z^6 - 1 + 8*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-8*z^2 15n151487,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + a^4*z^2 - 7*a^2*z^4 + 12*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 + 12*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n151488,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 5*a^-6*z^8 - a^-8*z^10 - 4*a^-4*z^4 + 9*a^-6*z^6 + 5*a^-8*z^8 - a^-4*z^2 - 8*a^-6*z^4 - 9*a^-8*z^6 + a^-10*z^8 + 2*a^-4 + 3*a^-6*z^2 + 9*a^-8*z^4 - 5*a^-10*z^6 + a^-6 - 6*a^-8*z^2 + 9*a^-10*z^4 + 2*a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n151489,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-8*z^6 - 3*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 8*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 6*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n151490,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 8*a^8*z^2 - 22*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 - 4*a^8 + 22*a^6*z^2 - 34*a^4*z^4 + 6*a^2*z^6 - 7*a^6 + 25*a^4*z^2 - 11*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - 4*a^2 15n151491,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 + a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 15*z^4 - 3*a^-2*z^6 - 5*a^2 + 11*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 2 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n151492,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 14*a^2*z^4 - 2*z^6 - 4*a^4 + 11*a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*a^2 - 3*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n151493,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 7*a^-2*z^4 + 3 - 8*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n151494,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - a^6 + 15*a^4*z^2 - 15*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n151495,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 5*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - a^4 + 11*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n151496,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 11*a^2*z^6 - 5*z^8 + 6*a^4*z^2 - 17*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - 5*a^2 + 12*z^2 - 7*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n151497,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 23*a^-2*z^4 + 5*a^-4*z^6 - 1 + 17*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n151498,a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 7*z^6 - 2*a^4 + 13*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 7*a^2 + 21*z^2 - 9*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n151499,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 4*a^2 15n151500,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 15*a^-2*z^4 - 2 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n151501,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 4*a^4 + 15*a^2*z^2 - 5*z^4 - 5*a^2 + 4*z^2 - 1 - a^-2*z^2 15n151502,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 20*a^4*z^2 - 11*a^2*z^4 - 8*a^4 + 15*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 - 1 15n151503,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 13*a^8*z^4 - 4*a^6*z^6 - 6*a^10 + 15*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 7*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n151504,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 10*a^2*z^2 - 10*z^4 - 4*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n151505,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 7*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 - a^2 15n151506,-2*z^4 + 2*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 2 + 9*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 - 7*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n151507,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 9*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 8*a^2*z^2 + 3*z^4 - 3*a^2 - 6*z^2 + a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 15n151508,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 8*a^-4*z^2 - 33*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 25*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + 4*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-8 - 6*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n151509,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 11*a^-2*z^6 - a^-4*z^8 - a^2 + 11*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 4 + 12*a^-2*z^2 - 5*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-6 15n151510,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - z^4 - 2*a^-2*z^6 - 4*a^2 + 6*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n151511,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 4*a^8 + 8*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 - 2*a^2*z^2 - z^4 + a^2 15n151512,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 - 2 + 15*a^-2*z^2 - 15*a^-4*z^4 + 5*a^-6*z^6 - 6*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8 15n151513,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 + z^8 + 10*a^4*z^2 - 18*a^2*z^4 - 3*z^6 - a^4 + 13*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 15n151514,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 - 3*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n151515,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 15n151516,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 13*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 + 13*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 3*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n151517,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 + 5*a^10*z^2 - 18*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - a^10 + 14*a^8*z^2 - 27*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 2*a^4*z^2 + a^4 15n151518,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 + 8*a^4*z^2 - 9*a^2*z^4 - 8*z^6 - 2*a^4 + 6*a^2*z^2 + 13*z^4 - 2*a^-2*z^6 - 2*a^2 - 10*z^2 + 6*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-2 15n151519,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - a^6 + 15*a^4*z^2 - 11*a^2*z^4 - z^6 - 6*a^4 + 18*a^2*z^2 - z^4 - 9*a^2 + 5*z^2 - 3 15n151520,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 4*z^6 + a^4 - 2*a^2*z^2 + 9*z^4 - 8*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n151521,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 - 2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n151522,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 - a^-2*z^8 + 9*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 2*a^2 + 16*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n151523,-a^6*z^2 + 2*a^4*z^4 - z^8 - 3*a^4*z^2 + a^2*z^4 + 4*z^6 + a^4 - 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 5*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n151524,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 9*a^4*z^6 - 4*a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 3*a^4 + 9*a^2*z^2 - 6*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n151525,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n151526,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 16*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 15n151527,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 5*z^2 - 5*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n151528,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n151529,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 - 5*a^4*z^4 + 10*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 15*z^4 + 4*a^-2*z^6 - 4*a^2 + 12*z^2 - 7*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n151530,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + a^-6*z^2 + a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n151531,z^6 - a^-4*z^10 - 5*z^4 + 2*a^-2*z^6 + 7*a^-4*z^8 + 6*z^2 - 7*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 + 19*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 7*a^-4*z^2 + 9*a^-6*z^4 - 6*a^-6*z^2 + a^-6 15n151532,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 5*a^2*z^2 + 3*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 8*z^2 - 14*a^-2*z^4 + 4*a^-4*z^6 + 5 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 15n151533,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 17*a^8*z^6 + 15*a^6*z^8 - 5*a^10*z^2 + 34*a^8*z^4 - 44*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 26*a^8*z^2 + 60*a^6*z^4 - 11*a^4*z^6 + 5*a^8 - 35*a^6*z^2 + 22*a^4*z^4 + 6*a^6 - 18*a^4*z^2 + 4*a^4 15n151534,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 16*a^-6*z^6 - 15*a^-6*z^4 + a^-4 + 6*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-10 15n151535,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 21*a^-6*z^6 + 38*a^-8*z^8 - a^-10*z^10 + 20*a^-6*z^4 - 71*a^-8*z^6 + 9*a^-10*z^8 - 4*a^-6*z^2 + 68*a^-8*z^4 - 27*a^-10*z^6 - a^-6 - 29*a^-8*z^2 + 34*a^-10*z^4 - a^-12*z^6 + 3*a^-8 - 18*a^-10*z^2 + 3*a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 15n151536,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 7*a^-4*z^6 + 5*a^-6*z^8 + 7*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n151537,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 18*z^6 + a^-2*z^8 + a^4 - 10*a^2*z^2 + 22*z^4 - 5*a^-2*z^6 + 3*a^2 - 13*z^2 + 8*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-2 15n151538,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 5*a^-2*z^6 + a^-4*z^8 + z^2 - 9*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n151539,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 10*z^4 + 3*a^-2*z^6 + 2*a^2 - 12*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 6 - 5*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4*z^2 + a^-4 15n151540,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 14*a^6*z^4 + 8*a^4*z^6 + 5*a^8 - 12*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 + 5*a^6 + 2*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - a^2 15n151541,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n151542,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 6*a^-4*z^4 + 11*a^-6*z^6 + 7*a^-8*z^8 + a^-4*z^2 - 9*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 21*a^-8*z^4 - 7*a^-10*z^6 - 2*a^-6 - 12*a^-8*z^2 + 13*a^-10*z^4 + a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 15n151543,-z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 - a^-8 15n151544,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + 2*a^2 - 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-4*z^4 + a^-4*z^2 15n151545,z^6 - a^-4*z^10 - 5*z^4 + a^-2*z^6 + 8*a^-4*z^8 + 6*z^2 - 2*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 1 + a^-2*z^2 + 36*a^-4*z^4 - 6*a^-6*z^6 - 24*a^-4*z^2 + 14*a^-6*z^4 + 6*a^-4 - 13*a^-6*z^2 + 4*a^-6 15n151546,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 17*a^12*z^6 + 14*a^10*z^8 - 6*a^14*z^2 + 31*a^12*z^4 - 37*a^10*z^6 + 3*a^8*z^8 + a^14 - 20*a^12*z^2 + 48*a^10*z^4 - 18*a^8*z^6 + 3*a^12 - 31*a^10*z^2 + 36*a^8*z^4 + 7*a^10 - 27*a^8*z^2 + 6*a^8 15n151547,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 - a^2*z^2 + 5*z^4 - 12*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 15n151548,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + a^4*z^2 + 2*a^2*z^4 - 11*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 + 4*z^4 - 4*a^-2*z^6 - 4*a^2 + 7*z^2 + 3*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n151549,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - 2*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 2*a^4 + 5*a^2*z^2 - 10*z^4 - a^2 + 11*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n151550,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 14*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 5*a^8*z^2 - 8*a^6*z^4 + a^8 + 8*a^6*z^2 - 2*a^6 15n151551,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 6*a^-4*z^4 + 11*a^-6*z^6 + 7*a^-8*z^8 - 7*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 + a^-4 + a^-6*z^2 + 24*a^-8*z^4 - 7*a^-10*z^6 + a^-6 - 17*a^-8*z^2 + 15*a^-10*z^4 + 4*a^-8 - 12*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 15n151552,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 8*a^-2*z^6 - a^-4*z^8 + a^2 - 8*z^2 + 12*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + a^-6*z^6 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 15n151553,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 - z^8 + 6*a^4*z^2 - 15*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 6*z^4 - 2*a^2 + 6*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n151554,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 - 5*a^-4*z^6 - 1 + 8*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n151555,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^4*z^2 + a^2*z^4 + z^6 + 4*a^4 - 7*a^2*z^2 - 2*z^4 + 5*a^2 - 2*z^2 + 3 15n151556,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 9*a^10*z^4 + 6*a^8*z^6 + 3*a^12 - 10*a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 5*a^8*z^2 - 10*a^6*z^4 + 4*a^8 + 8*a^6*z^2 - a^6 15n151557,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - z^6 + a^-2*z^8 - 4*a^2*z^2 + 6*z^4 - 5*a^-2*z^6 + a^2 - 7*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n151558,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 + 2*a^-2*z^6 - 4*a^2 + 4*z^2 + a^-4*z^6 - 3 - 2*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 + a^-4 15n151559,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^4 - 2*a^2*z^2 - 3*z^4 + a^2 + 5*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n151560,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 3*a^6*z^4 - a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n151561,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 10*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 6*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 5*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 - a^-12*z^2 15n151562,-a^2*z^4 + z^6 - 2*a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-6*z^4 + a^-6*z^2 15n151563,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 + a^-4 15n151564,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 4*a^12*z^2 + 30*a^10*z^4 - 39*a^8*z^6 + 2*a^6*z^8 + a^12 - 24*a^10*z^2 + 54*a^8*z^4 - 9*a^6*z^6 + 7*a^10 - 35*a^8*z^2 + 12*a^6*z^4 + 8*a^8 - 5*a^6*z^2 + a^6 15n151565,a^-2*z^8 - a^-4*z^10 - 2*z^4 - a^-2*z^6 + 5*a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 1 + 10*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 + a^-6 15n151566,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + a^12 - 11*a^10*z^2 + 12*a^8*z^4 + 7*a^6*z^6 + 6*a^10 - 13*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 + 6*a^8 + 6*a^6*z^2 - 4*a^4*z^4 + a^4*z^2 15n151567,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 4*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n151568,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 28*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 17*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n151569,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 5*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - 3*a^2 + 13*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n151570,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 4*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 12*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 9*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - a^-12 15n151571,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 16*z^6 - a^-2*z^8 + a^4 + 7*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 + 12*z^2 - 10*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n151572,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 15*a^-6*z^6 + 5*a^-8*z^8 + 4*a^-4*z^2 - 22*a^-6*z^4 - 7*a^-8*z^6 + a^-10*z^8 + 17*a^-6*z^2 + a^-8*z^4 - 5*a^-10*z^6 - 4*a^-6 + 4*a^-8*z^2 + 8*a^-10*z^4 - 2*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n151573,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 10*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 14*a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + 8*a^10 - 10*a^8*z^2 - 8*a^6*z^4 + 5*a^8 + 6*a^6*z^2 - a^6 15n151574,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 2*a^4 - 2*a^2*z^2 - z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 1 - a^-2 15n151575,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + a^2*z^4 + 8*z^6 - a^4 + a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 9*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n151576,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 6*a^4*z^2 - 15*a^2*z^4 + 2*z^6 + 7*a^2*z^2 - 3*z^4 + a^2 - z^2 + 3 - 2*a^-2*z^2 + a^-2 15n151577,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 6*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - 2*z^4 + z^2 15n151578,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 8*a^-6*z^2 - 5*a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - a^-10 15n151579,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 10*z^4 + 12*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 2 + 13*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 + a^-6 15n151580,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 + 5*a^8*z^6 + 2*a^12 - 7*a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - a^8*z^2 - 9*a^6*z^4 - a^8 + 9*a^6*z^2 - 3*a^6 15n151581,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 15*z^4 + 2*a^-2*z^6 + 3*a^2 - 12*z^2 - a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n151582,-2*z^6 + 2*a^-2*z^8 + a^2*z^2 + 5*z^4 - 9*a^-2*z^6 - a^-4*z^8 - a^2 - 4*z^2 + 16*a^-2*z^4 + 3*a^-4*z^6 + 2 - 12*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 15n151583,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - a^10 + 2*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - 12*a^4*z^4 + a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 4*a^2 15n151584,a^6*z^4 - a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 - 2*z^6 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 6*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2 - a^-4*z^2 15n151585,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + a^10 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n151586,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 8*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 9*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-6*z^2 - 11*a^-8*z^4 + a^-6 + 9*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 15n151587,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 3*a^6*z^2 + 18*a^4*z^4 - 19*a^2*z^6 - 7*z^8 + 2*a^6 - 20*a^4*z^2 + 27*a^2*z^4 + 18*z^6 - a^-2*z^8 + 8*a^4 - 22*a^2*z^2 - 20*z^4 + 6*a^-2*z^6 + 8*a^2 + 8*z^2 - 12*a^-2*z^4 + 1 + 9*a^-2*z^2 - 2*a^-2 15n151588,-2*z^4 + 2*a^-2*z^6 + z^2 - a^-2*z^4 - 4*a^-4*z^6 + 1 + 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n151589,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 9*a^2*z^6 - z^8 - 3*a^6 + 2*a^4*z^2 + 14*a^2*z^4 + 4*z^6 - 10*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 + 4*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n151590,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 6*z^6 - 3*a^4 + 6*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n151591,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 + a^2*z^2 - 4*z^4 + 8*a^-2*z^6 - 2*a^2 + 8*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 3 + 11*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n151592,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 17*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 5*a^8 - 11*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n151593,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 + 2*a^2 - z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n151594,-a^-2*z^6 + a^-4*z^8 - z^2 + 7*a^-2*z^4 - 8*a^-4*z^6 + 1 - 11*a^-2*z^2 + 20*a^-4*z^4 + 4*a^-2 - 21*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n151595,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 10*a^-6*z^4 - 6*a^-8*z^6 + a^-4 - 9*a^-6*z^2 + 16*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 19*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 6*a^-10*z^2 + 4*a^-10 15n151596,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n151597,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 5*a^-6*z^8 - a^-8*z^10 - 3*a^-4*z^4 + 7*a^-6*z^6 + 6*a^-8*z^8 - a^-4*z^2 - 4*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 + a^-4 + 2*a^-6*z^2 + 16*a^-8*z^4 - 6*a^-10*z^6 - a^-6 - 10*a^-8*z^2 + 11*a^-10*z^4 + 2*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n151598,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 15n151599,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 9*z^2 + 11*a^-2*z^4 + 2*a^-4*z^6 + 3 - 10*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 4*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n151600,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 + 4*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n151601,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 11*z^6 - a^-2*z^8 + 8*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 4*z^2 + 4*a^-2*z^4 + 1 - 8*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n151602,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + 4*z^4 + a^-2*z^6 - a^2 - z^2 - a^-2*z^4 - 1 - a^-4*z^4 - a^-2 + a^-4*z^2 15n151603,-z^4 + a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 + a^-8*z^2 15n151604,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - a^-8*z^6 + a^-4 + a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n151605,-3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 + a^-2 - a^-6*z^4 15n151606,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 15n151607,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n151608,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 + 10*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 11*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 + 2*a^-6 + 3*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n151609,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + a^2*z^2 - 7*z^4 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n151610,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 5*a^-6*z^8 - a^-8*z^10 - 4*a^-4*z^4 + 8*a^-6*z^6 + 6*a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 + 2*a^-4 + a^-6*z^2 + 17*a^-8*z^4 - 6*a^-10*z^6 + a^-6 - 11*a^-8*z^2 + 13*a^-10*z^4 + 3*a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n151611,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 + a^4 - z^4 + 2*a^2 - z^2 + 2 15n151612,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 8*z^2 + 13*a^-2*z^4 + 2*a^-4*z^6 + 3 - 12*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + a^-6 15n151613,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 - a^-2 - a^-4*z^2 - 5*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n151614,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 12*a^8*z^2 - 18*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - a^2*z^6 - 5*a^6 + a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n151615,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n151616,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n151617,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 + z^2 15n151618,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 3*a^4 - 4*a^2*z^2 - 7*z^4 + 2*a^2 + 5*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n151619,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 9*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 10*a^6*z^2 - 5*a^4*z^4 + 6*a^6 - a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n151620,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + a^2*z^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 3*a^4 - 6*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n151621,a^6*z^6 - a^4*z^8 + a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 3*a^4 - 6*a^2*z^2 + 5*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n151622,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n151623,-z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 - 3*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n151624,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 - 4*a^-8*z^6 + a^-4 + a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n151625,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 8*a^-4*z^6 + 6*a^-6*z^8 + 11*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 - 8*a^-4*z^2 + 18*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 6*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 15n151626,-z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n151627,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 18*a^12*z^6 + 15*a^10*z^8 - 6*a^14*z^2 + 35*a^12*z^4 - 43*a^10*z^6 + 3*a^8*z^8 + a^14 - 25*a^12*z^2 + 61*a^10*z^4 - 19*a^8*z^6 + 5*a^12 - 43*a^10*z^2 + 40*a^8*z^4 + 11*a^10 - 32*a^8*z^2 + 8*a^8 15n151628,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + a^14 - 11*a^12*z^2 + 12*a^10*z^4 + 7*a^8*z^6 + 4*a^12 - 13*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 7*a^10 - 2*a^8*z^2 - 11*a^6*z^4 + 3*a^8 + 10*a^6*z^2 - 2*a^6 15n151629,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 7*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 25*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 16*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n151630,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 9*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 + a^-6 - 3*a^-8*z^2 + 5*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + a^-10 - a^-12*z^2 15n151631,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + z^4 - z^2 + 1 15n151632,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + a^14 - 10*a^12*z^2 + 10*a^10*z^4 + 8*a^8*z^6 + 2*a^12 - 6*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 + a^10 + 7*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 4*a^6 15n151633,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 7*a^8*z^4 - 2*a^6*z^6 + a^10 + 5*a^8*z^2 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n151634,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 12*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 8*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 + a^4 + 4*a^2*z^2 15n151635,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 19*a^-6*z^6 + 6*a^-8*z^8 + 6*a^-4*z^2 - 28*a^-6*z^4 - 10*a^-8*z^6 + a^-10*z^8 + 22*a^-6*z^2 + a^-8*z^4 - 6*a^-10*z^6 - 6*a^-6 + 10*a^-8*z^2 + 10*a^-10*z^4 - 6*a^-8 - 5*a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 + a^-12 15n151636,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 - a^12 + 3*a^10*z^2 + 2*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 - 8*a^8*z^2 + 16*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 11*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 4*a^2*z^2 15n151637,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 + a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 2*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n151638,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 12*a^4*z^2 + a^2*z^4 - z^6 - 4*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 15n151639,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - a^2 - 2*z^2 + 10*a^-2*z^4 - 9*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n151640,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - z^4 - a^2 + 1 15n151641,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 21*a^-6*z^6 + 38*a^-8*z^8 - a^-10*z^10 + 19*a^-6*z^4 - 70*a^-8*z^6 + 9*a^-10*z^8 - a^-6*z^2 + 65*a^-8*z^4 - 29*a^-10*z^6 - 3*a^-6 - 26*a^-8*z^2 + 42*a^-10*z^4 - a^-12*z^6 + 2*a^-8 - 28*a^-10*z^2 + 5*a^-12*z^4 + 7*a^-10 - 7*a^-12*z^2 + 3*a^-12 15n151642,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 4*a^4*z^6 - 6*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n151643,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 - 14*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 2*a^2 + 4*z^2 - 25*a^-2*z^4 + 5*a^-4*z^6 + 3 + 14*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n151644,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 6*a^-4*z^4 + 11*a^-6*z^6 + 7*a^-8*z^8 - 8*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 + a^-4 + 4*a^-6*z^2 + 19*a^-8*z^4 - 7*a^-10*z^6 - 2*a^-6 - 9*a^-8*z^2 + 15*a^-10*z^4 - 13*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n151645,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 - 7*a^4*z^4 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n151646,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + z^4 + 4*a^-2*z^6 - a^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n151647,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 11*a^2*z^2 + 2*z^4 + 5*a^2 - 6*z^2 + 3 15n151648,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 4*a^2*z^4 - z^6 - 4*a^2*z^2 - z^4 + a^2 + 2*z^2 + 2*a^-2*z^2 - a^-2 15n151649,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 13*a^-6*z^6 + 6*a^-8*z^8 + a^-4*z^2 - 14*a^-6*z^4 - 12*a^-8*z^6 + a^-10*z^8 + 2*a^-4 + 8*a^-6*z^2 + 9*a^-8*z^4 - 6*a^-10*z^6 - a^-6 + 11*a^-10*z^4 - 2*a^-8 - 7*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n151650,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 7*a^6*z^4 + 15*a^4*z^6 - 6*a^2*z^8 + 7*a^6*z^2 - 26*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 17*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 3*a^4 + 12*a^2*z^2 - 5*z^4 - 3*a^2 + 2*z^2 15n151651,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 12*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 4*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n151652,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 13*a^4*z^6 - 5*a^2*z^8 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 10*a^2*z^6 - z^8 - 3*a^6 + 15*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 4*a^4 + 8*a^2*z^2 - 5*z^4 - 3*a^2 + 2*z^2 - a^-2*z^4 + a^-2*z^2 15n151653,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-2 - 4*a^-4*z^2 - 5*a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 + a^-6 - 6*a^-8*z^2 + 5*a^-10*z^4 + a^-8 - 6*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n151654,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + a^2*z^2 + 4*z^4 - a^-2*z^6 - a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 15n151655,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 + 7*a^8*z^2 - 19*a^6*z^4 + 11*a^4*z^6 + 9*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 9*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n151656,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n151657,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + a^4*z^2 - 7*a^2*z^4 + 12*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 17*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 + 12*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n151658,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 7*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n151659,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 + a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n151660,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 11*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 17*a^14*z^2 + 19*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 7*a^14 - 12*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 18*a^10*z^2 + 7*a^8*z^4 - 3*a^10 - 2*a^8*z^2 15n151661,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 7*a^14*z^2 + 5*a^12*z^4 + 5*a^10*z^6 + 4*a^14 - 2*a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 + a^12 + 12*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 2*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + a^8 15n151662,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - a^-4 - a^-6*z^2 + 2*a^-8*z^4 - 2*a^-8*z^2 15n151663,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 11*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n151664,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n151665,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 + 3*a^4*z^2 - 16*a^2*z^4 + 9*z^6 + a^4 + 9*a^2*z^2 - 14*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n151666,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 8*a^4*z^4 + 2*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n151667,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 6*a^2*z^6 + a^6 - a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + 1 15n151668,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n151669,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 2*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8 15n151670,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + a^-2 - a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n151671,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 5*z^2 - 11*a^-2*z^4 - 3*a^-4*z^6 + 4*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 + a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 15n151672,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 5*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 1 + 8*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n151673,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 4*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + 3*a^12 - 6*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 + 5*a^10 - a^8*z^2 - 11*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 2*a^6 15n151674,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 14*a^-6*z^4 - 16*a^-8*z^6 + a^-10*z^8 + 11*a^-6*z^2 + 16*a^-8*z^4 - 7*a^-10*z^6 - 3*a^-6 - 5*a^-8*z^2 + 12*a^-10*z^4 - a^-8 - 7*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n151675,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + 6*a^6*z^6 + 5*a^10 - 7*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 + 4*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - a^6 + a^4*z^2 15n151676,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 7*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 13*z^4 + a^-2*z^6 + 3*a^2 - 11*z^2 + a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n151677,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 14*z^4 + 10*a^-2*z^6 + 5*z^2 - 19*a^-2*z^4 + a^-4*z^6 + 2 + 13*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n151678,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 + 3*a^4*z^8 + 5*a^8*z^2 - 2*a^6*z^4 - 12*a^4*z^6 - a^8 - a^6*z^2 + 18*a^4*z^4 - 3*a^2*z^6 + a^6 - 14*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + a^2 15n151679,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 - 3*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 4*a^2 + z^2 - 1 15n151680,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 14*a^-6*z^6 + 6*a^-8*z^8 + 4*a^-4*z^2 - 18*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 + 14*a^-6*z^2 + 12*a^-8*z^4 - 6*a^-10*z^6 - 4*a^-6 - 3*a^-8*z^2 + 13*a^-10*z^4 - a^-8 - 12*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n151681,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 3*a^12 - 9*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 6*a^10 - 6*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 4*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n151682,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^2*z^6 - a^2*z^4 + z^6 + a^4 + a^2*z^2 - 2*z^4 + 5*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-2 15n151683,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 3 - 8*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8*z^4 15n151684,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 8*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 + 4*a^-10*z^4 - 3*a^-8 - 4*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n151685,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 15n151686,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 4*a^2 + 13*z^2 - 8*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n151687,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n151688,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + z^8 + a^2*z^4 - z^6 - a^4 + 2*z^4 - a^-2*z^6 - 2*a^2 - z^2 - a^-2*z^4 + a^-2*z^2 + a^-4*z^2 15n151689,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 2*a^-2*z^6 + z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - a^-4*z^4 15n151690,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 10*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 4*a^8 - 10*a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + 5*a^6 - 11*a^4*z^2 + 6*a^2*z^4 - z^6 + 5*a^4 - 4*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 15n151691,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 5*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 7*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - a^-6 - a^-8*z^2 + 5*a^-10*z^4 - 2*a^-8 - 5*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n151692,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - a^10 - a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + a^8 - 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 3*a^4 + z^4 - 2*z^2 15n151693,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + a^-4 + 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 + a^-12 15n151694,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 5*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + a^8*z^6 + 2*a^12 - 6*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 11*a^8*z^2 - 6*a^6*z^4 + 5*a^8 + 4*a^6*z^2 15n151695,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 4*a^2 + 6*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 2 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 15n151696,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 2*a^12*z^2 - a^10*z^4 + 2*a^8*z^6 + a^12 + a^10*z^2 - a^8*z^4 - a^6*z^6 + a^10 - a^8*z^2 - 2*a^6*z^4 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n151697,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 19*a^-6*z^6 - a^-8*z^8 + 5*a^-4*z^2 - 26*a^-6*z^4 + 4*a^-8*z^6 - a^-4 + 17*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 - a^-8*z^2 + a^-10*z^4 - 4*a^-10*z^2 + 2*a^-10 15n151698,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 4*a^-6*z^6 - 10*a^-6*z^4 + a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 15n151699,-a^6*z^10 + a^4*z^12 + 7*a^6*z^8 - 9*a^4*z^10 - 17*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 + 16*a^6*z^4 - 51*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 42*a^4*z^4 - 25*a^2*z^6 + a^6 - 19*a^4*z^2 + 38*a^2*z^4 - z^6 + 5*a^4 - 27*a^2*z^2 + 6*z^4 + 7*a^2 - 10*z^2 + 4 15n151700,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 14*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 15*a^4*z^4 + 7*a^2*z^6 - z^8 - 9*a^4*z^2 + 2*a^2*z^4 + 5*z^6 + 2*a^4 - 8*a^2*z^2 - 9*z^4 + 3*a^2 + 4*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n151701,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 21*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 12*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n151702,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 8*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 - 11*a^2*z^4 + 6*z^6 - a^4 + 3*a^2*z^2 - 12*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n151703,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 2 + 16*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6*z^2 15n151704,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 + 1 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n151705,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 - 2*a^4*z^2 - a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n151706,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 15n151707,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 25*a^2*z^6 + 33*z^8 - a^-2*z^10 - 3*a^4*z^2 + 35*a^2*z^4 - 63*z^6 + 7*a^-2*z^8 - 22*a^2*z^2 + 68*z^4 - 19*a^-2*z^6 + 5*a^2 - 40*z^2 + 24*a^-2*z^4 + 11 - 16*a^-2*z^2 + 5*a^-2 15n151708,a^-8*z^8 - 9*a^-8*z^6 + a^-10*z^8 + 23*a^-8*z^4 - 5*a^-10*z^6 - 19*a^-8*z^2 + 10*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 - 10*a^-10*z^2 + 8*a^-12*z^4 + 3*a^-10 - 10*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 4*a^-14*z^2 + 3*a^-14 15n151709,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 6*a^-4*z^2 + 17*a^-6*z^4 - 11*a^-8*z^6 + 3*a^-4 - 12*a^-6*z^2 + 22*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 19*a^-8*z^2 + 5*a^-10*z^4 + 6*a^-8 - 7*a^-10*z^2 + 3*a^-10 15n151710,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 + 4*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 15n151711,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 + 4*a^-6*z^6 + a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-10*z^2 + a^-10 15n151712,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 4*a^-4*z^6 + 1 - 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n151713,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - a^-4 + 10*a^-6*z^2 - 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n151714,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 9*a^2*z^4 + 3*z^6 - a^4 + 9*a^2*z^2 - 9*z^4 - 4*a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n151715,a^2*z^4 - z^6 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 7*a^-4*z^6 - 1 + 4*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n151716,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^2*z^4 - a^4 - a^2 15n151717,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + 2*a^4*z^2 - 2*a^2*z^4 + 5*z^6 - a^4 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 + a^-2 15n151718,-a^14*z^2 + a^12*z^4 + a^10*z^6 - a^8*z^8 + a^14 - 5*a^10*z^4 + 4*a^8*z^6 + 4*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 - 2*a^8*z^2 - 8*a^6*z^4 + a^8 + 7*a^6*z^2 - a^6 15n151719,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - a^8 + 4*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 + 2*a^2*z^4 + a^2*z^2 - a^2 15n151720,-a^14*z^2 + a^12*z^4 + a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 - 3*a^12 + 9*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 4*a^8*z^2 - 9*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 2*a^6 15n151721,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - a^8 + 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 15n151722,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 2*a^4 + 4*a^2*z^2 - 5*z^4 + 5*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n151723,a^2*z^4 - z^6 - a^2*z^2 + z^4 + a^-2*z^6 + a^-4*z^8 + z^2 - 2*a^-2*z^4 - 6*a^-4*z^6 - 1 + 3*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n151724,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 7*a^8*z^2 - 18*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 3*a^8 + 18*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 13*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n151725,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 + 6*z^8 + 4*a^4*z^2 - 6*a^2*z^4 - 14*z^6 + a^-2*z^8 - a^4 - 2*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 + a^2 - 17*z^2 + 9*a^-2*z^4 + 6 - 8*a^-2*z^2 + 3*a^-2 15n151726,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 4*a^-6*z^6 - a^-2 + a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n151727,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 8*a^-6*z^2 - 3*a^-8*z^4 + a^-10*z^6 - a^-6 - a^-8*z^2 - 4*a^-10*z^4 + 4*a^-10*z^2 + a^-12*z^4 - a^-10 - 2*a^-12*z^2 + a^-12 - a^-14*z^2 + 2*a^-14 15n151728,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n151729,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - a^-4*z^2 + 5*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-6*z^2 + 7*a^-8*z^4 + a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n151730,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 - a^10 + 5*a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n151731,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 - 4*a^2*z^6 - a^6 + 7*a^4*z^2 + 6*a^2*z^4 - z^6 - 5*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 3 15n151732,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 4*a^4 + 16*a^2*z^2 - 15*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n151733,a^-6*z^6 - 2*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-10*z^8 + a^-6*z^2 + 19*a^-8*z^4 - 7*a^-10*z^6 - 17*a^-8*z^2 + 10*a^-10*z^4 - 3*a^-12*z^6 + 4*a^-8 - 8*a^-10*z^2 + 7*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-14*z^4 - a^-12 - 2*a^-14*z^2 15n151734,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 8*a^-6*z^6 + a^-8*z^8 - 8*a^-4*z^2 + 16*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - 10*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 10*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - a^-10*z^2 - a^-12 15n151735,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 8*a^-2*z^6 - 2*z^2 + 12*a^-2*z^4 - 2*a^-4*z^6 + 2 - 8*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n151736,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 - a^10 + 10*a^8*z^2 - 22*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 8*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n151737,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 4*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n151738,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 8*z^6 - 4*a^4 + 9*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n151739,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 8*a^-4*z^4 + 10*a^-6*z^6 + 5*a^-4*z^2 - 20*a^-6*z^4 + 2*a^-8*z^6 + 17*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 15n151740,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + a^10 + 2*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 + 9*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n151741,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 + a^14 - 9*a^12*z^2 + 16*a^10*z^4 - 5*a^8*z^6 + 2*a^12 - 14*a^10*z^2 + 17*a^8*z^4 + a^6*z^6 + 4*a^10 - 15*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^6 15n151742,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^8*z^2 + a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 - a^8 + 3*a^6*z^2 + 7*a^4*z^4 - 8*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 12*a^2*z^4 - z^6 + a^4 - 10*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 3 15n151743,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 20*a^2*z^4 + 9*z^6 + 14*a^2*z^2 - 15*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n151744,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 18*a^2*z^6 + 32*z^8 - a^-2*z^10 + 19*a^2*z^4 - 56*z^6 + 8*a^-2*z^8 - 6*a^2*z^2 + 49*z^4 - 25*a^-2*z^6 - a^2 - 18*z^2 + 36*a^-2*z^4 - a^-4*z^6 + 2 - 23*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n151745,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 21*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 11*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n151746,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 13*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 + 12*z^4 + 12*a^-2*z^6 - a^-4*z^8 - 2*a^2 - 3*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 - 1 - a^-2*z^2 - 11*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n151747,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 1 + 14*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n151748,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - a^4 + 8*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - a^2 + 14*z^2 - 11*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n151749,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 2*a^12*z^2 - 6*a^10*z^4 + 13*a^8*z^6 + a^12 + 8*a^10*z^2 - 27*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 22*a^8*z^2 - 15*a^6*z^4 - 6*a^8 + 19*a^6*z^2 - 5*a^6 15n151750,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 + a^10 + 7*a^8*z^2 - 22*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 21*a^6*z^2 - 15*a^4*z^4 - 6*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - a^2 15n151751,2*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - 3*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n151752,2*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 9*a^4*z^6 - a^8 + 6*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 15*a^2*z^4 - 3*a^4 + 15*a^2*z^2 - 3*z^4 - 4*a^2 + 4*z^2 - 1 15n151753,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 6*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - 3*a^4 + 15*a^2*z^2 - 14*z^4 - 6*a^2 + 11*z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 + a^-4*z^2 15n151754,a^14*z^4 + 2*a^12*z^6 - 3*a^10*z^8 + a^16 - 2*a^14*z^2 - 12*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + a^14 + 18*a^12*z^2 - 42*a^10*z^4 - 5*a^8*z^6 - 6*a^12 + 32*a^10*z^2 + 6*a^8*z^4 - 7*a^10 - a^8*z^2 15n151755,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 17*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 2*a^12 + 16*a^10*z^2 - 23*a^8*z^4 - a^6*z^6 - 3*a^10 + 15*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 3*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n151756,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 - a^10 + 13*a^8*z^2 - 24*a^6*z^4 - 5*a^8 + 20*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 5*a^6 + 4*a^4*z^2 + a^2*z^4 15n151757,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + 5*z^6 - 2*a^4 + 15*a^2*z^2 - 12*z^4 - 5*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 15n151758,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 8*a^4*z^4 + 13*a^2*z^6 + 6*z^8 + 3*a^4*z^2 - 11*a^2*z^4 - 13*z^6 + a^-2*z^8 + a^4 + 2*a^2*z^2 + 12*z^4 - 6*a^-2*z^6 + a^2 - 6*z^2 + 14*a^-2*z^4 + 3 - 14*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n151759,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 - a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n151760,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - a^2*z^2 + 10*z^4 + 3*a^-2*z^6 - 3*z^2 - a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 + a^-6*z^2 - a^-6 15n151761,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n151762,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 5*a^2*z^4 - 9*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 + 8*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 5*z^2 - 3*a^-2*z^4 + 5*a^-4*z^6 + 3 - 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n151763,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 6*z^6 - a^-2*z^8 + 6*z^4 + 2*a^-2*z^6 - a^2 - 2*z^2 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n151764,-a^4*z^4 + z^8 + 2*a^4*z^2 - a^2*z^4 - 4*z^6 - a^-2*z^8 + 6*z^4 + 4*a^-2*z^6 + a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 15n151765,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 10*a^6*z^4 - 10*a^4*z^6 - 5*a^2*z^8 - 8*a^6*z^2 + 12*a^4*z^4 + 9*a^2*z^6 - z^8 + 3*a^6 - 12*a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 5*a^4 - a^2*z^2 - 5*z^4 + a^2 + z^2 15n151766,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - 14*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 7*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n151767,-z^6 + a^-2*z^8 - a^-2*z^6 - a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n151768,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n151769,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n151770,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-6*z^6 + 3*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + 10*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10 15n151771,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 5*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n151772,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^2*z^4 + a^4 - a^2*z^2 + 4*z^4 - 5*z^2 + 2 - 2*a^-2*z^2 + a^-2 15n151773,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 4*a^2 + 3*z^2 - 2 - a^-2 15n151774,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - a^4*z^2 - 5*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 2*z^4 15n151775,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 + a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 6*a^-8*z^4 + 5*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n151776,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n151777,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 7*a^2*z^4 + 2*z^6 - a^4 - 4*a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 - 4*z^2 - 4*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n151778,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + a^6 + 2*a^4*z^2 - 12*a^2*z^4 + z^6 + a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n151779,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 2*a^4 + 15*a^2*z^2 - 15*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n151780,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 + 7*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - a^2 + 13*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 15n151781,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + 3*a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 10*a^2*z^6 + a^4*z^2 + 11*a^2*z^4 - 3*z^6 - a^4 - 2*a^2*z^2 + 6*z^4 - 2*a^2 - 2*z^2 15n151782,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 9*a^-2*z^2 - 18*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n151783,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 4*a^6*z^6 + 2*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - a^8 + 10*a^6*z^2 - 13*a^4*z^4 - 3*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n151784,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 2*a^4 + 2*a^2*z^2 - z^4 - 2*a^2 + z^2 + a^-2*z^2 15n151785,z^6 - a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 8*z^2 - 19*a^-2*z^4 - 1 + 15*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^2 + a^-6 + a^-8*z^2 15n151786,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + 7*a^4*z^2 - 8*a^2*z^4 + 2*z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 + a^-2*z^2 15n151787,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n151788,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 + 2*a^2*z^2 - 3*z^4 - 4*a^-2*z^6 + 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 - 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-6*z^2 15n151789,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 9*a^-4*z^4 + 21*a^-6*z^6 + 2*a^-4*z^2 - 23*a^-6*z^4 + a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - a^-6 + 4*a^-10*z^4 - 4*a^-10*z^2 + a^-10 - a^-12*z^2 15n151790,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 12*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 - a^-8*z^2 15n151791,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 10*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 1 + 3*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 + 3*a^-4*z^2 - 5*a^-6*z^4 + a^-6*z^2 - a^-8*z^4 15n151792,-2*a^2*z^6 + 2*z^8 - a^4*z^2 + 5*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 9*z^4 + a^2 - 5*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 2 - 7*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n151793,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 20*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n151794,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + 5*a^6*z^2 - 14*a^4*z^4 + 12*a^2*z^6 - z^8 + 6*a^4*z^2 - 15*a^2*z^4 + 4*z^6 + a^4 + 7*a^2*z^2 - 9*z^4 + 10*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n151795,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 - z^4 - a^2 - 2*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n151796,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - a^6 + 10*a^4*z^2 - 7*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 6*z^4 - 6*a^2 + 8*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n151797,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - z^2 15n151798,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + a^4*z^2 - 7*a^2*z^4 + 12*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 + a^2 + 6*z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 + 2 + 12*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n151799,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 - 3*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 - a^-4*z^2 15n151800,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 8*a^2*z^6 - z^8 - 5*a^4*z^2 + 13*a^2*z^4 + a^4 - 10*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 2*a^2 - 6*z^2 - 3*a^-2*z^4 + 2 - a^-4*z^4 + a^-4*z^2 15n151801,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 6*a^4*z^4 + 10*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 + 5*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 + 7*z^2 - 8*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n151802,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 + a^-2*z^6 - 2*a^-4*z^8 + z^2 - 5*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n151803,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - a^2 + 6*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 2*a^-2*z^2 - a^-2 - 6*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n151804,-z^4 + a^-4*z^8 + z^2 + 3*a^-2*z^4 - 8*a^-4*z^6 + 1 - 7*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 21*a^-4*z^2 + 6*a^-6*z^4 + 8*a^-4 - 9*a^-6*z^2 + 4*a^-6 15n151805,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 3*a^4*z^2 + 2*a^2*z^4 - 22*z^6 + a^-2*z^8 - 2*a^2*z^2 + 27*z^4 - 6*a^-2*z^6 + a^2 - 14*z^2 + 11*a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-2 15n151806,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - a^4*z^2 + 15*a^2*z^4 - 24*z^6 + a^-2*z^8 - a^4 - 12*a^2*z^2 + 36*z^4 - 6*a^-2*z^6 + 2*a^2 - 27*z^2 + 12*a^-2*z^4 + 8 - 11*a^-2*z^2 + 4*a^-2 15n151807,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 7*a^6*z^8 - 8*a^4*z^10 + 3*a^8*z^4 - 18*a^6*z^6 + 25*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 23*a^6*z^4 - 41*a^4*z^6 + 6*a^2*z^8 - 14*a^6*z^2 + 39*a^4*z^4 - 13*a^2*z^6 + 3*a^6 - 22*a^4*z^2 + 14*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + a^2 15n151808,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 8*a^-4*z^2 + 13*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-4 - 13*a^-6*z^2 + 9*a^-8*z^4 + 6*a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n151809,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 4*z^4 - 13*a^-2*z^6 + 2*a^-4*z^8 + 12*a^-2*z^4 - 10*a^-4*z^6 + 1 - 5*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-6 15n151810,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 6*a^-2*z^4 - 15*a^-4*z^6 + 2*a^-6*z^8 - 3*a^-2*z^2 + 18*a^-4*z^4 - 8*a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - 3*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8 15n151811,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 9*z^4 - 20*a^-2*z^6 + 2*a^-4*z^8 - 7*z^2 + 29*a^-2*z^4 - 11*a^-4*z^6 + 2 - 20*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 19*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n151812,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 10*a^2*z^6 + a^6 - 11*a^4*z^2 + 19*a^2*z^4 - z^6 + 4*a^4 - 16*a^2*z^2 + 4*z^4 + 5*a^2 - 6*z^2 + 3 15n151813,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 4*z^2 + 24*a^-2*z^4 - 11*a^-4*z^6 + 1 - 14*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 19*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n151814,-a^4*z^4 + z^8 + 2*a^4*z^2 - 5*z^6 - a^-2*z^8 - a^2*z^2 + 8*z^4 + 5*a^-2*z^6 + a^2 - 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 15n151815,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 10*a^6*z^4 - 10*a^4*z^6 - 5*a^2*z^8 - 9*a^6*z^2 + 13*a^4*z^4 + 9*a^2*z^6 - z^8 + 3*a^6 - 13*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 5*a^4 - 5*z^4 + a^2 + 2*z^2 15n151816,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + 2*a^-4*z^6 + 1 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n151817,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n151818,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 22*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 27*a^8*z^4 - 54*a^6*z^6 + 7*a^4*z^8 - 14*a^8*z^2 + 51*a^6*z^4 - 17*a^4*z^6 + a^8 - 24*a^6*z^2 + 20*a^4*z^4 + 4*a^6 - 14*a^4*z^2 + 4*a^4 15n151819,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - a^4*z^2 + 11*a^2*z^4 - 18*z^6 + a^-2*z^8 - 8*a^2*z^2 + 23*z^4 - 5*a^-2*z^6 + a^2 - 14*z^2 + 8*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-2 15n151820,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 3*a^6*z^4 - 15*a^4*z^6 + 14*a^2*z^8 - 3*a^6*z^2 + 25*a^4*z^4 - 37*a^2*z^6 + 2*z^8 + a^6 - 15*a^4*z^2 + 43*a^2*z^4 - 10*z^6 + 2*a^4 - 19*a^2*z^2 + 16*z^4 + a^2 - 8*z^2 + 1 15n151821,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - 2*a^4*z^6 + 9*a^2*z^8 + 2*a^6*z^2 + 6*a^4*z^4 - 27*a^2*z^6 + z^8 - 5*a^4*z^2 + 34*a^2*z^4 - 7*z^6 + a^4 - 17*a^2*z^2 + 14*z^4 + 2*a^2 - 9*z^2 + 2 15n151822,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 + 5*a^6*z^2 - 8*a^4*z^4 - 6*a^2*z^6 + 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - a^4 + 4*z^4 - 2*a^2 - 2*z^2 15n151823,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 17*a^-2*z^6 + 31*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 51*a^-4*z^6 + 8*a^-6*z^8 - 2*a^-2*z^2 + 40*a^-4*z^4 - 24*a^-6*z^6 - 3*a^-2 - 12*a^-4*z^2 + 33*a^-6*z^4 - a^-8*z^6 - a^-4 - 19*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n151824,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 8*a^-2*z^6 + 6*a^-4*z^8 + z^2 - 4*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 + 1 + a^-2*z^2 + 11*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 12*a^-6*z^4 - 9*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n151825,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 14*a^-2*z^6 + 5*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 + 2 + 4*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - a^-4*z^2 + 10*a^-6*z^4 + a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n151826,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 - z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + 2*a^-8 15n151827,-z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 1 - 8*a^-2*z^2 + 11*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 14*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n151828,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n151829,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 11*a^2*z^6 - 5*z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 11*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - 5*a^2 + 9*z^2 - 6*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n151830,a^-4*z^4 - 2*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 10*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 12*a^-8*z^2 - 5*a^-8 + 4*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - a^-12*z^2 - a^-12 15n151831,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 8*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - a^2 + 16*z^2 - 9*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n151832,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 - 4*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 14*a^-8*z^2 + 3*a^-10*z^4 + 6*a^-8 - 5*a^-10*z^2 + 4*a^-10 15n151833,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 14*a^8*z^6 - 5*a^6*z^8 - 9*a^10*z^2 + 17*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^6 15n151834,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-10*z^6 - 10*a^-8*z^2 + 7*a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 8*a^-10*z^2 + 4*a^-12*z^4 + 4*a^-10 - 6*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + 2*a^-14 15n151835,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-4 - 6*a^-6*z^2 + 6*a^-8*z^4 + 5*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n151836,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + 2*a^-10 15n151837,2*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 7*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-6*z^2 - a^-6 15n151838,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 4*a^6*z^2 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 15n151839,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - a^-6 - a^-8*z^2 + a^-10*z^4 + a^-8 + a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 + a^-14 15n151840,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 - 2*a^-8*z^4 - a^-6 - a^-8*z^2 - 4*a^-10*z^4 + a^-8 + 5*a^-10*z^2 - a^-10 + 2*a^-12*z^2 - 2*a^-12 15n151841,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n151842,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + a^-6 - 13*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n151843,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 + 10*a^4*z^2 - 24*a^2*z^4 + 4*z^6 - 2*a^4 + 15*a^2*z^2 - 6*z^4 - 5*a^2 + 5*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 15n151844,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 4*a^6*z^4 - 9*a^4*z^6 - a^8 + 3*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 - a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*a^2*z^2 - a^2 15n151845,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - z^8 + 9*a^4*z^2 - 19*a^2*z^4 + 6*z^6 - 4*a^4 + 21*a^2*z^2 - 12*z^4 + a^-2*z^6 - 8*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 15n151846,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 12*a^8*z^6 - 5*a^6*z^8 - 5*a^10*z^2 + 11*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + a^4*z^2 15n151847,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 8*a^-8*z^4 - 4*a^-10*z^6 - 13*a^-8*z^2 + 7*a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 8*a^-10*z^2 + 4*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n151848,4*a^-4*z^4 - 3*a^-6*z^6 - 10*a^-4*z^2 + 11*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 12*a^-6*z^2 - a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n151849,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 + 10*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n151850,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 7*a^2*z^6 + 4*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - 2*a^4 + 2*a^2*z^2 + 8*z^4 - 3*a^2 - 5*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n151851,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 - 2*a^2 + 14*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 5 + 18*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n151852,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n151853,-z^4 + a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 + 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 + a^-8*z^2 15n151854,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 8*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 15n151855,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - a^2*z^6 + a^6 - 2*a^2*z^4 - z^6 + 5*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 - 1 + a^-2*z^2 15n151856,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 5*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 2*a^10 - 7*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n151857,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 8*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - a^-6 - a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 + a^-14 15n151858,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-8 15n151859,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 + a^-6 15n151860,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - a^4*z^2 + 8*a^2*z^4 - 8*a^2*z^2 + 6*z^4 + 2*a^2 - 11*z^2 + 5 - 3*a^-2*z^2 + 2*a^-2 15n151861,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n151862,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 3*a^4 + 14*a^2*z^2 - 15*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n151863,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 11*a^4*z^6 - 5*a^2*z^8 + 5*a^6*z^2 - 16*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - 3*a^4 + 12*a^2*z^2 - 8*z^4 - 4*a^2 + 8*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n151864,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 - a^2 + 9*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n151865,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 30*a^4*z^6 + 40*a^2*z^8 - z^10 - 5*a^6*z^2 + 46*a^4*z^4 - 82*a^2*z^6 + 8*z^8 + 2*a^6 - 32*a^4*z^2 + 90*a^2*z^4 - 24*z^6 + 7*a^4 - 48*a^2*z^2 + 33*z^4 + 8*a^2 - 20*z^2 + 4 15n151866,z^6 - a^-4*z^10 - 5*z^4 + 2*a^-2*z^6 + 7*a^-4*z^8 + 6*z^2 - 6*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 2 + 8*a^-2*z^2 + 22*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 - 9*a^-4*z^2 + 10*a^-6*z^4 - a^-4 - 7*a^-6*z^2 + a^-6 15n151867,z^6 - a^-4*z^10 - 5*z^4 + 2*a^-2*z^6 + 7*a^-4*z^8 + 6*z^2 - 6*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 + 24*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 15*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n151868,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 12*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^4 - 6*a^2*z^2 - 4*z^4 + 5*a^2 - 2*z^2 + 3 15n151869,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - a^2 - 4*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n151870,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 5*a^10*z^2 + 31*a^8*z^4 - 39*a^6*z^6 + 2*a^4*z^8 + a^10 - 23*a^8*z^2 + 52*a^6*z^4 - 10*a^4*z^6 + 4*a^8 - 32*a^6*z^2 + 19*a^4*z^4 + 7*a^6 - 16*a^4*z^2 + 5*a^4 15n151871,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 - a^2*z^2 + 6*z^4 - 13*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 + 2 - 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n151872,a^-2*z^8 - a^-4*z^10 - 2*z^4 - a^-2*z^6 + 5*a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 1 + 11*a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n151873,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 + 7*a^2*z^8 - a^8 + 11*a^6*z^2 - 15*a^4*z^4 - 18*a^2*z^6 + z^8 - 2*a^6 + 3*a^4*z^2 + 25*a^2*z^4 - 6*z^6 + 2*a^4 - 19*a^2*z^2 + 12*z^4 + 6*a^2 - 11*z^2 + 4 15n151874,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 - 7*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 5*z^4 + 4*z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n151875,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 3*a^4 + a^2*z^2 - 7*z^4 + a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n151876,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 + 14*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 9*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n151877,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + z^6 + a^-2*z^8 + a^4 - 2*a^2*z^2 - z^4 - 7*a^-2*z^6 + 14*a^-2*z^4 - a^-4*z^6 - 11*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n151878,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - a^2*z^2 + 7*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 15n151879,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 8*a^-2*z^6 - a^-4*z^8 + a^2 - 8*z^2 + 11*a^-2*z^4 + 3*a^-4*z^6 + 3 - 6*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 15n151880,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 + 13*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n151881,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 30*a^4*z^6 + 40*a^2*z^8 - z^10 - 5*a^6*z^2 + 47*a^4*z^4 - 83*a^2*z^6 + 8*z^8 + 2*a^6 - 34*a^4*z^2 + 94*a^2*z^4 - 24*z^6 + 8*a^4 - 53*a^2*z^2 + 34*z^4 + 10*a^2 - 22*z^2 + 5 15n151882,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 17*a^8*z^6 + 15*a^6*z^8 - 5*a^10*z^2 + 34*a^8*z^4 - 44*a^6*z^6 + 2*a^4*z^8 + a^10 - 26*a^8*z^2 + 61*a^6*z^4 - 11*a^4*z^6 + 5*a^8 - 39*a^6*z^2 + 22*a^4*z^4 + 9*a^6 - 19*a^4*z^2 + 6*a^4 15n151883,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 8*a^-4*z^6 + 5*a^-6*z^8 - 2*a^-2*z^2 + 11*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - 8*a^-4*z^2 + 7*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 15n151884,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 21*a^6*z^4 + 11*a^4*z^6 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + a^6 + 10*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n151885,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 + 1 + 9*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n151886,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n151887,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n151888,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 + 7*a^2*z^8 - a^8 + 13*a^6*z^2 - 19*a^4*z^4 - 18*a^2*z^6 + z^8 - 3*a^6 + 8*a^4*z^2 + 24*a^2*z^4 - 6*z^6 - 17*a^2*z^2 + 12*z^4 + 5*a^2 - 11*z^2 + 4 15n151889,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 - 2*a^4*z^8 + a^10 - 10*a^8*z^2 + 11*a^6*z^4 + 9*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*a^2 15n151890,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 5*a^2*z^4 + 9*z^6 + 5*a^-2*z^8 + a^2*z^2 - 6*z^4 - 9*a^-2*z^6 + a^-4*z^8 + z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 + 1 - 4*a^-2*z^2 + 10*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n151891,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 3*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n151892,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 6*a^-2*z^6 - a^-4*z^8 + 6*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n151893,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-6 - 2*a^-8 15n151894,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 10*a^-4*z^6 + 4*a^-6*z^8 + 2*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-6*z^6 + a^-8*z^8 - 4*a^-8*z^6 + 3*a^-4 - a^-6*z^2 + 6*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n151895,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n151896,z^6 - a^-4*z^10 - 4*z^4 + 8*a^-4*z^8 + 3*z^2 + 2*a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 32*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 20*a^-4*z^2 + 13*a^-6*z^4 + 5*a^-4 - 10*a^-6*z^2 + 3*a^-6 15n151897,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 25*a^2*z^6 + 33*z^8 - a^-2*z^10 - 3*a^4*z^2 + 35*a^2*z^4 - 63*z^6 + 7*a^-2*z^8 - 21*a^2*z^2 + 67*z^4 - 19*a^-2*z^6 + 3*a^2 - 36*z^2 + 24*a^-2*z^4 + 7 - 15*a^-2*z^2 + 3*a^-2 15n151898,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-4*z^4 - 13*a^-6*z^6 + 2*a^-8*z^8 - 3*a^-4*z^2 + 12*a^-6*z^4 - 11*a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 21*a^-8*z^4 - a^-10*z^6 + a^-6 - 16*a^-8*z^2 + 5*a^-10*z^4 + 4*a^-8 - 7*a^-10*z^2 + 3*a^-10 15n151899,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 + 13*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 4*a^4 + 4*a^2*z^2 - 10*z^4 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n151900,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - a^-2*z^8 + 4*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 1 15n151901,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 8*z^6 + 5*a^-2*z^8 - a^2*z^2 + 8*z^4 - 8*a^-2*z^6 + a^-4*z^8 - 2*a^2 + z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 2 + a^-2*z^2 - 2*a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n151902,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 15*z^6 - a^-2*z^8 + 9*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 2*a^2 + 14*z^2 - 6*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n151903,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 16*a^10*z^6 - 6*a^8*z^8 - 7*a^12*z^2 + 17*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 - 11*a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + 3*a^10 - 8*a^8*z^2 - 11*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - a^6 15n151904,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 + 5*a^2*z^2 - 9*z^4 - 3*a^-2*z^6 + 3*z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 15n151905,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 1 + 4*a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 + 7*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n151906,-a^-4*z^6 + 2*a^-6*z^8 - a^-8*z^10 + 4*a^-4*z^4 - 10*a^-6*z^6 + 7*a^-8*z^8 - 4*a^-4*z^2 + 16*a^-6*z^4 - 21*a^-8*z^6 + a^-10*z^8 + a^-4 - 10*a^-6*z^2 + 34*a^-8*z^4 - 5*a^-10*z^6 + 2*a^-6 - 26*a^-8*z^2 + 10*a^-10*z^4 + 6*a^-8 - 11*a^-10*z^2 + 4*a^-10 15n151907,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 20*a^8*z^6 + 2*a^6*z^8 - 7*a^10*z^2 + 28*a^8*z^4 - 10*a^6*z^6 + a^10 - 15*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 - 6*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n151908,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-8*z^6 + 7*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 2*a^-10 15n151909,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 - 3*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n151910,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 25*a^4*z^4 - 26*a^2*z^6 + z^8 + a^6 - 21*a^4*z^2 + 42*a^2*z^4 - 6*z^6 + 5*a^4 - 31*a^2*z^2 + 13*z^4 + 7*a^2 - 12*z^2 + 4 15n151911,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 13*a^2*z^4 - z^6 + 3*a^4 - 15*a^2*z^2 + 4*z^4 + 6*a^2 - 7*z^2 + 4 15n151912,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 8*a^2*z^4 + 6*z^6 + 4*a^4 - 7*a^2*z^2 - 12*z^4 + a^-2*z^6 + 3*a^2 + 10*z^2 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 - 2*a^-2 15n151913,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 + z^6 + 2*a^4 - 7*a^2*z^2 - 3*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n151914,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 8*a^-2*z^8 + 4*a^2*z^2 + z^4 - 24*a^-2*z^6 + a^-4*z^8 - a^2 - z^2 + 32*a^-2*z^4 - 6*a^-4*z^6 - 17*a^-2*z^2 + 13*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + a^-4 15n151915,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 24*a^4*z^6 + 32*a^2*z^8 - z^10 - 4*a^6*z^2 + 31*a^4*z^4 - 56*a^2*z^6 + 7*z^8 + a^6 - 16*a^4*z^2 + 49*a^2*z^4 - 18*z^6 + 2*a^4 - 18*a^2*z^2 + 19*z^4 + a^2 - 7*z^2 + 1 15n151916,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 4*a^-2*z^4 - 13*a^-4*z^6 + 2*a^-6*z^8 + 2*a^-2*z^2 + 12*a^-4*z^4 - 11*a^-6*z^6 - 3*a^-2 - 4*a^-4*z^2 + 21*a^-6*z^4 - a^-8*z^6 - a^-4 - 15*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n151917,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 + a^8 - 9*a^4*z^4 + 3*a^2*z^6 + 9*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 + 1 15n151918,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 7*a^-2*z^6 - a^2 + 2*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 1 - 10*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n151919,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 7*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n151920,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^-2*z^8 + a^2*z^2 + 6*a^-2*z^6 + a^2 - 12*a^-2*z^4 + a^-4*z^6 + 2 + 8*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-4 15n151921,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 7*a^10*z^2 - 16*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 5*a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 15n151922,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + 6*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 13*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 17*a^2*z^4 - 5*z^6 + 3*a^4 - 13*a^2*z^2 + 8*z^4 + 3*a^2 - 6*z^2 + 2 15n151923,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 + 6*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n151924,-a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 + 1 - a^-2*z^2 + 4*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - a^-4*z^2 + 7*a^-6*z^4 - 7*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n151925,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 6*a^4*z^2 + 14*a^2*z^4 + z^6 + a^4 - 10*a^2*z^2 - z^4 - a^-2*z^6 + a^2 - z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n151926,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 1 + 5*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 7*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 15n151927,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n151928,-z^10 + a^-2*z^12 - a^2*z^6 + 8*z^8 - 9*a^-2*z^10 + 5*a^2*z^4 - 25*z^6 + 32*a^-2*z^8 - a^-4*z^10 - 6*a^2*z^2 + 35*z^4 - 56*a^-2*z^6 + 7*a^-4*z^8 + a^2 - 20*z^2 + 50*a^-2*z^4 - 18*a^-4*z^6 + 3 - 20*a^-2*z^2 + 19*a^-4*z^4 + a^-2 - 7*a^-4*z^2 15n151929,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 2*a^-6*z^4 - 13*a^-8*z^6 + 2*a^-10*z^8 + 9*a^-6*z^2 + 13*a^-8*z^4 - 11*a^-10*z^6 - 3*a^-6 - 5*a^-8*z^2 + 20*a^-10*z^4 - a^-12*z^6 - 14*a^-10*z^2 + 5*a^-12*z^4 + 3*a^-10 - 6*a^-12*z^2 + a^-12 15n151930,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 + a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - a^2 + 11*z^2 - 6*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n151931,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 - 7*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 11*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + a^-8 15n151932,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - 4*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + a^10 - 5*a^8*z^2 + 7*a^6*z^4 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n151933,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 + a^4*z^4 + 6*a^2*z^6 + a^6 - a^4*z^2 - 9*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n151934,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 17*a^2*z^6 - z^8 - 3*a^6 + 12*a^4*z^2 - 18*a^2*z^4 + 5*z^6 - 3*a^4 + 8*a^2*z^2 - 7*z^4 - a^2 + 2*z^2 + 1 15n151935,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 + 6*a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 13*a^-2*z^6 + a^-4*z^8 + a^2 - 5*z^2 + 14*a^-2*z^4 - 5*a^-4*z^6 + 4 - 10*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n151936,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 15n151937,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-8*z^6 + a^-4 - a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 5*a^-8*z^2 + 7*a^-10*z^4 + a^-8 - 7*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + a^-12 15n151938,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 12*a^6*z^4 + a^8 - 9*a^6*z^2 + a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n151939,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 + a^2*z^2 - 10*z^4 + a^-2*z^6 + 8*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^2 + a^-4 15n151940,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - 3*a^2 + 12*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n151941,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 4*a^12*z^2 + 31*a^10*z^4 - 40*a^8*z^6 + 2*a^6*z^8 + a^12 - 26*a^10*z^2 + 58*a^8*z^4 - 9*a^6*z^6 + 7*a^10 - 39*a^8*z^2 + 13*a^6*z^4 + 8*a^8 - 7*a^6*z^2 + a^6 15n151942,z^8 - a^-2*z^10 - a^2*z^4 - 2*z^6 + 5*a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 10*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 4 + 8*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n151943,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 - 10*a^10*z^2 + 15*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 11*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 3*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - a^6 + 2*a^4*z^2 15n151944,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - 10*a^2*z^4 + 15*z^6 - a^-2*z^8 + a^4 + 3*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 + 13*z^2 - 11*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n151945,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 29*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 41*a^6*z^4 - 76*a^4*z^6 + 8*a^2*z^8 - 24*a^6*z^2 + 78*a^4*z^4 - 23*a^2*z^6 + 4*a^6 - 40*a^4*z^2 + 29*a^2*z^4 + 7*a^4 - 15*a^2*z^2 + 2*a^2 15n151946,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 5*a^8*z^2 + 34*a^6*z^4 - 44*a^4*z^6 + 2*a^2*z^8 + a^8 - 26*a^6*z^2 + 61*a^4*z^4 - 11*a^2*z^6 + 6*a^6 - 39*a^4*z^2 + 21*a^2*z^4 + 8*a^4 - 14*a^2*z^2 + 2*a^2 15n151947,a^4*z^6 - z^10 - 4*a^4*z^4 - a^2*z^6 + 9*z^8 + 4*a^4*z^2 + 4*a^2*z^4 - 29*z^6 + a^-2*z^8 - 5*a^2*z^2 + 41*z^4 - 7*a^-2*z^6 + 2*a^2 - 24*z^2 + 16*a^-2*z^4 + 5 - 13*a^-2*z^2 + 2*a^-2 15n151948,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 7*a^-4*z^6 + 5*a^-6*z^8 + a^-2*z^2 + 5*a^-4*z^4 - 8*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n151949,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 13*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 + 7*a^8*z^2 - 12*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 + 16*a^4*z^4 - 6*a^2*z^6 - 9*a^4*z^2 + 10*a^2*z^4 + 2*a^4 - 4*a^2*z^2 15n151950,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 10*a^6*z^2 + 17*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 13*a^4*z^2 - 4*a^2*z^4 + z^6 + 3*a^4 + a^2*z^2 - 4*z^4 + 3*z^2 15n151951,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 - a^4*z^2 - 8*z^6 + a^4 - 6*a^2*z^2 + 19*z^4 - a^-2*z^6 + 4*a^2 - 17*z^2 + 6*a^-2*z^4 + 6 - 9*a^-2*z^2 + 2*a^-2 15n151952,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - z^6 + 8*a^-2*z^8 + 3*a^2*z^2 + 2*z^4 - 22*a^-2*z^6 + a^-4*z^8 - a^2 + 26*a^-2*z^4 - 6*a^-4*z^6 - 1 - 11*a^-2*z^2 + 11*a^-4*z^4 - a^-2 - 7*a^-4*z^2 15n151953,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 7*a^4*z^8 - 8*a^2*z^10 + 3*a^6*z^4 - 18*a^4*z^6 + 25*a^2*z^8 - z^10 - 3*a^6*z^2 + 22*a^4*z^4 - 40*a^2*z^6 + 6*z^8 + a^6 - 12*a^4*z^2 + 34*a^2*z^4 - 13*z^6 + a^4 - 12*a^2*z^2 + 13*z^4 - a^2 - 5*z^2 15n151954,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 4*a^-2*z^4 - 13*a^-4*z^6 + 2*a^-6*z^8 + 2*a^-2*z^2 + 11*a^-4*z^4 - 10*a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-8 15n151955,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 5*a^-2*z^4 - 14*a^-4*z^6 + 2*a^-6*z^8 - a^-2*z^2 + 15*a^-4*z^4 - 9*a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n151956,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 5*a^2*z^6 - z^8 - a^6 + 8*a^2*z^4 + 5*z^6 - 5*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n151957,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 10*a^8*z^4 - 10*a^6*z^6 - 5*a^4*z^8 + a^10 - 9*a^8*z^2 + 11*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 2*a^8 - 6*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + a^6 + 4*a^4*z^2 - 6*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n151958,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*a^-2*z^6 - 2*a^2 + 3*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 - a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n151959,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 - z^6 + 9*a^-2*z^8 + 4*a^2*z^2 + 5*z^4 - 30*a^-2*z^6 + a^-4*z^8 - a^2 - 6*z^2 + 45*a^-2*z^4 - 7*a^-4*z^6 + 2 - 29*a^-2*z^2 + 17*a^-4*z^4 + 5*a^-2 - 15*a^-4*z^2 + 3*a^-4 15n151960,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 24*a^4*z^6 + 32*a^2*z^8 - z^10 - 4*a^6*z^2 + 32*a^4*z^4 - 57*a^2*z^6 + 7*z^8 + a^6 - 19*a^4*z^2 + 54*a^2*z^4 - 18*z^6 + 4*a^4 - 26*a^2*z^2 + 20*z^4 + 5*a^2 - 10*z^2 + 3 15n151961,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 8*a^-2*z^4 - 19*a^-4*z^6 + 2*a^-6*z^8 - 3*a^-2*z^2 + 25*a^-4*z^4 - 12*a^-6*z^6 - a^-2 - 16*a^-4*z^2 + 25*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 20*a^-6*z^2 + 5*a^-8*z^4 + 5*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n151962,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - 6*a^-2*z^6 - a^-4*z^8 - a^2 - z^2 + 12*a^-2*z^4 + 6*a^-4*z^6 + 1 - 8*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 2*a^-6 15n151963,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 13*a^4*z^4 - 13*a^2*z^6 - 6*z^8 + a^6 - 11*a^4*z^2 + 13*a^2*z^4 + 13*z^6 - a^-2*z^8 + 3*a^4 - 7*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 + a^2 + 8*z^2 - 8*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n151964,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 - a^-6*z^4 + 2*a^-8*z^6 - a^-6*z^2 - 7*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 15n151965,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 23*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 32*a^6*z^4 - 60*a^4*z^6 + 7*a^2*z^8 + a^8 - 22*a^6*z^2 + 64*a^4*z^4 - 18*a^2*z^6 + 6*a^6 - 37*a^4*z^2 + 23*a^2*z^4 + 8*a^4 - 14*a^2*z^2 + 2*a^2 15n151966,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 15*a^6*z^6 + 14*a^4*z^8 - 3*a^8*z^2 + 27*a^6*z^4 - 39*a^4*z^6 + 2*a^2*z^8 - 20*a^6*z^2 + 53*a^4*z^4 - 10*a^2*z^6 + 6*a^6 - 37*a^4*z^2 + 18*a^2*z^4 + 11*a^4 - 13*a^2*z^2 + 4*a^2 15n151967,a^4*z^6 - z^10 - 3*a^4*z^4 - 2*a^2*z^6 + 9*z^8 + 3*a^4*z^2 + 6*a^2*z^4 - 28*z^6 + a^-2*z^8 - a^4 - 6*a^2*z^2 + 40*z^4 - 7*a^-2*z^6 + 2*a^2 - 27*z^2 + 15*a^-2*z^4 + 8 - 13*a^-2*z^2 + 4*a^-2 15n151968,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 8*a^6*z^6 + 6*a^4*z^8 - a^8*z^2 + 11*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 18*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 3*a^2*z^2 15n151969,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 - 6*a^10*z^2 + 8*a^8*z^4 + 7*a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 + a^8 + 10*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n151970,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 9*a^-6*z^2 - 5*a^-8*z^4 - a^-6 - 2*a^-10*z^4 + a^-8 + 2*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-12*z^2 - a^-14*z^2 + a^-14 15n151971,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + 2*a^14 - 5*a^12*z^2 + 5*a^8*z^6 + 3*a^12 - a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + a^10 + 4*a^8*z^2 - 9*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 3*a^6 15n151972,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 8*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 4*a^8 + 3*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 + a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n151973,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - 2*a^4 + 6*a^2*z^2 - 7*z^4 - 3*a^2 + 3*z^2 - 4*a^-2*z^4 + 1 + 3*a^-2*z^2 + a^-2 + a^-4*z^2 15n151974,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 12*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + a^2*z^4 + a^4 15n151975,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 6*a^4*z^2 - 12*a^2*z^4 - z^6 - a^4 + 8*a^2*z^2 - a^-2*z^6 - 2*a^2 + z^2 + a^-4*z^2 15n151976,-a^4*z^10 + a^2*z^12 + 7*a^4*z^8 - 9*a^2*z^10 - 18*a^4*z^6 + 32*a^2*z^8 - z^10 + 20*a^4*z^4 - 57*a^2*z^6 + 8*z^8 - 9*a^4*z^2 + 54*a^2*z^4 - 25*z^6 + a^4 - 25*a^2*z^2 + 36*z^4 - a^-2*z^6 + 3*a^2 - 22*z^2 + 5*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-2 15n151977,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 15*a^2*z^6 - 5*z^8 - 6*a^4*z^2 + 20*a^2*z^4 + 7*z^6 - a^-2*z^8 + 2*a^4 - 16*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + 5*a^2 - 9*z^2 - 8*a^-2*z^4 + 5 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n151978,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 5*a^2*z^4 + 9*z^6 + 5*a^-2*z^8 + a^2*z^2 - 6*z^4 - 9*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 3 - 6*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n151979,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 6*a^-2*z^6 - a^-4*z^8 + 6*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n151980,z^6 - a^-4*z^10 - 4*z^4 + 8*a^-4*z^8 + 4*z^2 + a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 34*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 24*a^-4*z^2 + 13*a^-6*z^4 + 7*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n151981,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 25*a^2*z^6 + 33*z^8 - a^-2*z^10 - 4*a^4*z^2 + 37*a^2*z^4 - 64*z^6 + 7*a^-2*z^8 - 24*a^2*z^2 + 70*z^4 - 19*a^-2*z^6 + 4*a^2 - 40*z^2 + 25*a^-2*z^4 + 9 - 16*a^-2*z^2 + 4*a^-2 15n151982,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-4*z^4 - 13*a^-6*z^6 + 2*a^-8*z^8 - 3*a^-4*z^2 + 12*a^-6*z^4 - 11*a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 22*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 19*a^-8*z^2 + 5*a^-10*z^4 + 6*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n151983,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 - 5*a^-4*z^6 - 1 + 9*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n151984,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 + 6*z^8 + 8*a^4*z^2 - 12*a^2*z^4 - 14*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + 17*z^4 - 5*a^-2*z^6 - 12*z^2 + 9*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-2 15n151985,-a^-4*z^6 + a^-6*z^8 + 7*a^-4*z^4 - 8*a^-6*z^6 - 11*a^-4*z^2 + 17*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 14*a^-6*z^2 + 4*a^-6 - 2*a^-8*z^2 - 3*a^-10*z^4 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n151986,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 + a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 + 6*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 15n151987,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + a^-2*z^4 + 8*a^-4*z^6 + 2 - a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 8*a^-4*z^2 - 9*a^-6*z^4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n151988,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 + 6*a^2*z^2 - 11*z^4 - 2*a^-2*z^6 - a^2 + 7*z^2 - a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 15n151989,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 4*a^2*z^4 + 4*z^6 - 6*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 - a^-4*z^2 + a^-4 15n151990,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + a^6*z^4 - 3*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n151991,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 4*z^4 - a^-2*z^6 + a^2 + 3*z^2 - a^-2*z^4 + a^-2*z^2 + a^-4*z^4 - a^-2 15n151992,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 2*a^2*z^6 - 2*a^6 + 3*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + z^4 - z^2 + 1 15n151993,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 - z^2 + 11*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 1 - 12*a^-2*z^2 + 30*a^-4*z^4 - 5*a^-6*z^6 + 5*a^-2 - 26*a^-4*z^2 + 10*a^-6*z^4 + 10*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n151994,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 7*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 + 14*a^-6*z^4 - 7*a^-8*z^6 + a^-4 - 9*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 + a^-6 - 17*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n151995,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + z^2 + 3*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 + 1 - 2*a^-2*z^2 + 15*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 15n151996,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n151997,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 7*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 2*a^-10 - a^-12 15n151998,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 3*a^6*z^2 + 18*a^4*z^4 - 20*a^2*z^6 + z^8 + a^6 - 14*a^4*z^2 + 28*a^2*z^4 - 5*z^6 + 4*a^4 - 19*a^2*z^2 + 9*z^4 + 5*a^2 - 7*z^2 + 3 15n151999,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + a^4 + 5*a^2*z^2 - 7*z^4 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n152000,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 + 7*a^2*z^6 - 6*z^8 + a^6 - 3*a^4*z^2 - 8*a^2*z^4 + 15*z^6 - a^-2*z^8 + 2*a^4 + 2*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 + 7*z^2 - 6*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n152001,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 10*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 + a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-8 15n152002,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 5*a^-2*z^6 - a^-4*z^8 - a^2 + z^2 + 9*a^-2*z^4 + 5*a^-4*z^6 - 5*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-6 15n152003,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 13*a^4*z^4 - 13*a^2*z^6 - 6*z^8 + a^6 - 10*a^4*z^2 + 12*a^2*z^4 + 13*z^6 - a^-2*z^8 + 2*a^4 - 5*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 + 6*z^2 - 8*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n152004,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 - a^-4 - 4*a^-6*z^2 - 6*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + 3*a^-10*z^2 - a^-10 15n152005,-a^6*z^4 + a^4*z^6 + a^8 - 3*a^4*z^4 + 5*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + 4*z^4 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n152006,-a^4*z^2 + a^2*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 8*a^-2*z^4 + a^-4*z^6 + 1 - 8*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n152007,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 2*a^2 - 3*z^2 + 2 15n152008,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 3*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 3*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n152009,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 3*a^4 - 4*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n152010,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + a^4 + a^2*z^2 + 2*z^4 - a^-2*z^6 + z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 + a^-4 - a^-6*z^2 15n152011,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-10*z^2 - a^-10 15n152012,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 2*z^6 - a^4 + 3*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n152013,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 + 5*a^-2*z^8 + 4*a^2*z^2 - 6*z^4 - 9*a^-2*z^6 + a^-4*z^8 + 2*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - a^-4 15n152014,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n152015,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 8*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 4*a^-8*z^2 + 4*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 15n152016,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 - 2*a^2 + 13*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 4 + 16*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n152017,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n152018,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 2 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n152019,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 11*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + 3*a^2 - 2*z^2 + 1 15n152020,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 7*z^6 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 + 1 15n152021,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n152022,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 15n152023,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 - z^8 + 8*a^4*z^2 - 17*a^2*z^4 + 5*z^6 - 2*a^4 + 15*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 15n152024,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 3*z^8 + 4*a^4*z^2 - 2*a^2*z^4 - 11*z^6 - 2*a^4 + 2*a^2*z^2 + 16*z^4 - 3*a^-2*z^6 - 3*a^2 - 9*z^2 + 7*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 15n152025,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 23*a^-2*z^4 + 5*a^-4*z^6 - 2 + 18*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n152026,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 3*a^4 + 3*a^2*z^2 - 7*z^4 + 5*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 15n152027,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 13*a^10*z^2 + 18*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 17*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 6*a^8 + 4*a^6*z^2 - 2*a^4*z^4 + a^4*z^2 15n152028,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 + 5*z^4 - 6*a^-2*z^6 - a^-4*z^8 - 2*a^2 + z^2 + 7*a^-2*z^4 + a^-4*z^6 - 3 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-4*z^2 - a^-6*z^4 15n152029,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 4*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^2*z^4 - a^2*z^2 15n152030,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - a^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 4*z^2 - 1 15n152031,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - z^4 - a^2 + z^2 15n152032,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 15n152033,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 + 5*a^-2*z^8 + 5*a^2*z^2 - 7*z^4 - 9*a^-2*z^6 + a^-4*z^8 + 3*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 5*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n152034,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 - 2*a^-8*z^6 + 9*a^-6*z^2 - 2*a^-10*z^6 - 4*a^-6 + 3*a^-8*z^2 + 5*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 15n152035,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 - a^2 + 11*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n152036,a^6*z^6 - a^2*z^10 - 4*a^6*z^4 - a^4*z^6 + 9*a^2*z^8 + 5*a^6*z^2 + 3*a^4*z^4 - 29*a^2*z^6 + z^8 - a^6 - 4*a^4*z^2 + 43*a^2*z^4 - 7*z^6 + 2*a^4 - 29*a^2*z^2 + 16*z^4 + 7*a^2 - 15*z^2 + 5 15n152037,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 4*a^10*z^4 - 24*a^8*z^6 + 32*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 35*a^8*z^4 - 59*a^6*z^6 + 7*a^4*z^8 + a^10 - 23*a^8*z^2 + 60*a^6*z^4 - 18*a^4*z^6 + 4*a^8 - 32*a^6*z^2 + 23*a^4*z^4 + 7*a^6 - 16*a^4*z^2 + 5*a^4 15n152038,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 18*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 21*z^4 - 12*a^-2*z^6 - a^2 - 11*z^2 + 25*a^-2*z^4 - a^-4*z^6 + 3 - 22*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n152039,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + 2*a^4*z^4 - 7*a^2*z^6 - z^8 - a^6 - 3*a^4*z^2 + 14*a^2*z^4 + 6*z^6 - 9*a^2*z^2 - 11*z^4 + a^-2*z^6 + 9*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 15n152040,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 2*a^8 - a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 + 12*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 15n152041,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + 3*a^-2*z^6 - 2*a^2 - z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 - 2*a^-2*z^2 - 7*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n152042,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - z^6 + 8*a^-2*z^8 + 3*a^2*z^2 + 3*z^4 - 23*a^-2*z^6 + a^-4*z^8 - a^2 - 3*z^2 + 31*a^-2*z^4 - 6*a^-4*z^6 + 1 - 19*a^-2*z^2 + 12*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + 2*a^-4 15n152043,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 7*a^4*z^8 - 8*a^2*z^10 + 3*a^6*z^4 - 18*a^4*z^6 + 25*a^2*z^8 - z^10 - 3*a^6*z^2 + 22*a^4*z^4 - 40*a^2*z^6 + 6*z^8 + a^6 - 13*a^4*z^2 + 35*a^2*z^4 - 13*z^6 + 3*a^4 - 16*a^2*z^2 + 13*z^4 + 3*a^2 - 6*z^2 + 2 15n152044,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 5*a^-2*z^4 - 14*a^-4*z^6 + 2*a^-6*z^8 - a^-2*z^2 + 16*a^-4*z^4 - 10*a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + a^-8 15n152045,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 46*a^6*z^4 - 82*a^4*z^6 + 8*a^2*z^8 + a^8 - 31*a^6*z^2 + 90*a^4*z^4 - 24*a^2*z^6 + 7*a^6 - 50*a^4*z^2 + 33*a^2*z^4 + 10*a^4 - 19*a^2*z^2 + 3*a^2 15n152046,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 4*a^8*z^2 + 34*a^6*z^4 - 45*a^4*z^6 + 2*a^2*z^8 - 27*a^6*z^2 + 67*a^4*z^4 - 11*a^2*z^6 + 7*a^6 - 49*a^4*z^2 + 22*a^2*z^4 + 13*a^4 - 18*a^2*z^2 + 5*a^2 15n152047,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 + 9*a^8*z^2 - 12*a^6*z^4 - 8*a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 8*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + a^2 15n152048,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 22*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 26*a^6*z^4 - 53*a^4*z^6 + 7*a^2*z^8 - a^8 - 11*a^6*z^2 + 47*a^4*z^4 - 17*a^2*z^6 - 20*a^4*z^2 + 18*a^2*z^4 + 2*a^4 - 7*a^2*z^2 15n152049,z^8 - a^-2*z^10 + 2*a^2*z^4 - 6*z^6 + 6*a^-2*z^8 - 5*a^2*z^2 + 12*z^4 - 11*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 10*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 4 + 3*a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n152050,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 15*a^6*z^6 + 14*a^4*z^8 - 3*a^8*z^2 + 26*a^6*z^4 - 38*a^4*z^6 + 2*a^2*z^8 - 16*a^6*z^2 + 47*a^4*z^4 - 10*a^2*z^6 + 2*a^6 - 25*a^4*z^2 + 17*a^2*z^4 + 3*a^4 - 9*a^2*z^2 15n152051,a^4*z^6 - z^10 - 3*a^4*z^4 - 2*a^2*z^6 + 9*z^8 + 2*a^4*z^2 + 7*a^2*z^4 - 28*z^6 + a^-2*z^8 + a^4 - 9*a^2*z^2 + 39*z^4 - 7*a^-2*z^6 + 4*a^2 - 24*z^2 + 15*a^-2*z^4 + 6 - 12*a^-2*z^2 + 2*a^-2 15n152052,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 10*a^-4*z^6 - 4*a^-2*z^2 + 18*a^-4*z^4 - 3*a^-6*z^6 - 13*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + a^-8*z^4 - a^-8*z^2 - a^-8 15n152053,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 18*z^6 + 32*a^-2*z^8 - a^-4*z^10 + 20*z^4 - 57*a^-2*z^6 + 8*a^-4*z^8 - 9*z^2 + 54*a^-2*z^4 - 25*a^-4*z^6 + 3 - 27*a^-2*z^2 + 37*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 25*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n152054,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 5*a^2*z^4 + 8*z^6 + 6*a^-2*z^8 + a^2*z^2 - 3*z^4 - 14*a^-2*z^6 + a^-4*z^8 - a^2 + 15*a^-2*z^4 - 6*a^-4*z^6 - 9*a^-2*z^2 + 13*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n152055,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 7*a^4*z^4 - 12*a^2*z^6 - 4*z^8 - 5*a^4*z^2 + 16*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 - 7*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n152056,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*z^8 + 2*a^4*z^2 + 3*a^2*z^4 - 7*z^6 - a^4 - a^2*z^2 + 11*z^4 - 2*a^-2*z^6 - 2*a^2 - 6*z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 15n152057,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + a^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n152058,a^2*z^4 - z^6 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 6*a^-4*z^6 - 1 + 6*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n152059,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^10 - 5*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 7*a^4*z^4 - 9*a^4*z^2 + a^2*z^4 + 3*a^4 - 2*a^2*z^2 + a^2 15n152060,a^2*z^4 - z^6 - a^2*z^2 + z^4 + a^-2*z^6 + a^-4*z^8 - a^-2*z^4 - 6*a^-4*z^6 + 10*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n152061,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 8*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 2*a^2 15n152062,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 + 5*z^8 + 5*a^4*z^2 - 11*a^2*z^4 - 8*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - a^2 - 6*z^2 + 5*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n152063,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 13*a^-2*z^4 + 4*a^-4*z^6 + 2 - 7*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n152064,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 - 2*a^-8*z^6 + 6*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n152065,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-10*z^2 15n152066,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 6*a^2*z^6 + 3*a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 3*a^4 + 5*a^2*z^2 + 6*z^4 - 6*a^2 - z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n152067,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + a^4*z^2 - 7*a^2*z^4 + 12*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 22*a^-2*z^4 + 5*a^-4*z^6 + 13*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n152068,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 8*a^4*z^4 + 11*a^2*z^6 - 5*z^8 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + 11*z^6 - a^-2*z^8 - 2*a^4 + 6*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n152069,2*a^10*z^6 - 2*a^8*z^8 - 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n152070,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 + 1 + 3*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-6*z^2 15n152071,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n152072,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - a^-6*z^4 15n152073,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n152074,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-4*z^4 15n152075,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 - z^2 + 15*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 + 1 - 16*a^-2*z^2 + 42*a^-4*z^4 - 6*a^-6*z^6 + 6*a^-2 - 35*a^-4*z^2 + 14*a^-6*z^4 + 12*a^-4 - 14*a^-6*z^2 + 6*a^-6 15n152076,z^4 - 3*a^-2*z^6 + 2*a^-4*z^8 - 3*z^2 + 12*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 + 1 - 12*a^-2*z^2 + 17*a^-4*z^4 + 4*a^-6*z^6 + 3*a^-2 - 14*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 4*a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 15n152077,-2*a^-4*z^6 + 2*a^-6*z^8 + 10*a^-4*z^4 - 12*a^-6*z^6 - a^-8*z^8 - 14*a^-4*z^2 + 23*a^-6*z^4 + 5*a^-8*z^6 + 4*a^-4 - 17*a^-6*z^2 - 6*a^-8*z^4 + a^-10*z^6 + 5*a^-6 - 6*a^-10*z^4 + a^-8 + 9*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n152078,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 - 5*a^-4*z^6 - 1 + 6*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n152079,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 7*a^-4*z^4 + a^-6*z^6 - 7*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n152080,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 10*a^-6*z^4 + a^-8*z^6 + a^-4 - 7*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 - a^-10*z^4 + a^-8 + 4*a^-10*z^2 - a^-10 - a^-12 15n152081,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 2 15n152082,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - z^4 + a^2 + 2*z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 15n152083,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + z^4 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n152084,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + 3*a^2 - 3*z^2 + 2 15n152085,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 8*a^2*z^4 + 8*z^6 + 2*a^4 + 2*a^2*z^2 - 10*z^4 + a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n152086,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n152087,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 13*a^2*z^4 + 9*z^6 + 3*a^4 + 3*a^2*z^2 - 15*z^4 + a^-2*z^6 + a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n152088,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 8*a^2*z^6 - z^8 - 7*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 - 4*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n152089,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 - 5*a^10*z^2 + 7*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 5*a^6*z^4 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n152090,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 + 5*a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 7*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 + a^-2*z^4 - 4*a^-4*z^6 - 2 + 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 15n152091,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 10*z^6 - a^-2*z^8 - 7*a^2*z^2 + 17*z^4 + 4*a^-2*z^6 - 10*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 5*a^-4*z^4 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n152092,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - 3*a^2 + 8*z^2 - 4 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 15n152093,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 4*a^8 - 5*a^6*z^2 - a^4*z^4 + 3*a^6 - 2*a^4*z^2 + a^4 + 2*a^2*z^2 - a^2 15n152094,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 8*z^6 + a^-2*z^8 + a^4 - 7*z^4 - 2*a^-2*z^6 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 2 + 2*a^-2*z^2 + 2*a^-4*z^4 + a^-4*z^2 15n152095,2*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - a^2 + z^2 - 9*a^-2*z^4 - a^-4*z^6 - 1 + 7*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + a^-8 15n152096,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 5*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 10*a^2*z^4 + 4*z^6 + a^4 - 10*a^2*z^2 - 5*z^4 + a^-2*z^6 + 4*a^2 + z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n152097,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 10*a^8*z^4 - 10*a^6*z^6 - 5*a^4*z^8 + a^10 - 9*a^8*z^2 + 11*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 3*a^8 - 8*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 + 4*a^6 + a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n152098,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*z^4 + a^-2*z^6 - a^2 - 2*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 7*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n152099,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 15n152100,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 4*a^-4*z^6 + 8*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-4 + a^-6 15n152101,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 11*a^8*z^4 + 6*a^6*z^6 + 5*a^10 - 11*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 + 4*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^6 + a^4*z^2 15n152102,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 + 2*z^2 - 17*a^-2*z^4 + a^-4*z^6 + 2 + 10*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n152103,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 3*a^4*z^8 + 6*a^8*z^2 - 4*a^6*z^4 - 13*a^4*z^6 - a^8 + 20*a^4*z^4 - 3*a^2*z^6 + a^6 - 15*a^4*z^2 + 9*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + a^2 15n152104,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 2*z^6 - 2*a^4 + 3*a^2*z^2 + z^4 + 2*a^-2*z^6 - 3*a^2 - z^2 - 5*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n152105,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^8 - 2*a^6*z^2 + 10*a^4*z^4 + 2*a^2*z^6 - 9*a^4*z^2 + 2*a^4 - a^2*z^2 - 2*z^4 + z^2 15n152106,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 15*a^-2*z^4 + 7*a^-4*z^6 + 1 + 5*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n152107,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + 2*a^4*z^4 - 7*a^2*z^6 - z^8 - a^6 - 4*a^4*z^2 + 16*a^2*z^4 + 5*z^6 + a^4 - 14*a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 + 3*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n152108,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 3*a^8 - 3*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 9*a^4*z^2 - 9*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n152109,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 - a^2 - 6*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 8*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n152110,a^6*z^2 - a^2*z^6 - a^6 + 2*a^2*z^4 + 3*z^6 - a^2*z^2 - 10*z^4 - a^-2*z^6 + 10*z^2 + a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n152111,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^8 - a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 + 4*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n152112,a^2*z^4 - z^6 - z^4 + 3*a^-2*z^6 - 2*a^2 + 4*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 15n152113,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n152114,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 7*a^-2*z^6 - 2*a^2 + 4*z^2 + 12*a^-2*z^4 - a^-4*z^6 - 2 - 7*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-4*z^2 + a^-4 15n152115,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 7*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 8*a^2*z^4 + 6*a^4 - 9*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 1 15n152116,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 + 5*a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 - 6*a^2*z^6 + z^8 + 3*a^4*z^2 + a^2*z^4 - 4*z^6 + a^2*z^2 + 3*z^4 + 1 15n152117,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 11*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n152118,-a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 + 4*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 6*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n152119,a^4*z^2 - 2*a^2*z^4 + z^6 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^2 - 7*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 3 - 4*a^-2*z^2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n152120,-a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 + a^2*z^4 - z^6 - 4*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 3 15n152121,-a^4*z^2 + a^2*z^4 + a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 2 - 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n152122,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 - a^6 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 + a^2 - 2*z^2 + 1 15n152123,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-6 15n152124,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 6*a^2*z^6 - z^8 + a^4*z^2 + 3*a^2*z^4 + 2*z^6 + a^2*z^2 - z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n152125,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n152126,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - 2*a^-8*z^4 - a^-6 + a^-10*z^2 15n152127,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 - a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 5*a^-4*z^2 - a^-6*z^4 + a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 15n152128,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 13*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 + 7*a^8*z^2 - 11*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 + 21*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 11*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + a^2 15n152129,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 12*a^6*z^2 + 19*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 19*a^4*z^2 - 5*a^2*z^4 + z^6 + 8*a^4 + 2*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 - 1 15n152130,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 8*z^6 - 2*a^4 + 3*a^2*z^2 + 18*z^4 - a^-2*z^6 - a^2 - 15*z^2 + 6*a^-2*z^4 + 5 - 9*a^-2*z^2 + 3*a^-2 15n152131,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - 2*a^8 + a^6*z^2 + 9*a^4*z^4 + a^2*z^6 - a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 - z^4 + a^2 15n152132,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 4*a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + 2*a^10 - 6*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 4*a^4 15n152133,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^-2*z^4 - a^-4*z^6 + 1 + 4*a^-4*z^4 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 15n152134,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 + 1 15n152135,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - a^8 - a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 + a^2 - 2*z^2 + 1 15n152136,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^8 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 3*a^6 + 5*a^4*z^2 - a^2*z^4 - 3*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n152137,2*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 17*a^-6*z^2 + 2*a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 15n152138,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 4*a^-2*z^4 - a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 5*a^-6 - a^-8*z^2 - 2*a^-8 15n152139,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + 6*a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 12*a^2*z^6 + z^8 + a^4*z^2 + 12*a^2*z^4 - 5*z^6 + a^4 - 7*a^2*z^2 + 7*z^4 + 2*a^2 - 4*z^2 + 2 15n152140,2*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - 13*a^-6*z^4 + a^-8*z^6 + 14*a^-6*z^2 - 9*a^-8*z^4 - 2*a^-10*z^6 - 5*a^-6 + 12*a^-8*z^2 + 2*a^-10*z^4 - 6*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - 3*a^-10 - a^-12*z^2 - a^-12 15n152141,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + a^4*z^2 - 8*a^2*z^4 + 8*z^6 + 6*a^-2*z^8 + 4*a^2*z^2 - 4*z^4 - 15*a^-2*z^6 + a^-4*z^8 - z^2 + 19*a^-2*z^4 - 5*a^-4*z^6 + 2 - 11*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-4 15n152142,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-8*z^2 + 2*a^-8 + a^-10*z^2 + a^-10 15n152143,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 7*a^2*z^6 - z^8 + 8*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 + a^-2*z^6 + a^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-2 15n152144,-a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 7*a^2*z^4 + z^6 + 3*a^4 - 9*a^2*z^2 - 4*z^4 + 4*a^2 + z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n152145,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 19*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - z^6 - 8*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 + 1 15n152146,-a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 5*a^8*z^6 + 5*a^12 - 11*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 + 7*a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 11*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n152147,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 + z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n152148,-a^4*z^2 + 2*z^6 - a^-2*z^8 + 2*a^4 - 3*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 2*a^2 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n152149,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 + 5*a^-2*z^4 + 6*a^-4*z^6 + 3 - 8*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-2 + a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n152150,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 6*a^10*z^4 + 3*a^12 - 10*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + 6*a^10 - 9*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 6*a^6*z^2 - a^6 15n152151,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + a^8*z^6 + a^6*z^8 + a^10*z^2 - 3*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 7*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 6*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 15n152152,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 2*a^6 - 7*a^4*z^2 - 7*a^2*z^4 + 8*z^6 + 5*a^4 - a^2*z^2 - 13*z^4 + a^-2*z^6 + 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n152153,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 - a^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 4*a^2 15n152154,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 + a^-2*z^2 - a^-2 15n152155,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + a^2*z^2 - 2*z^4 + a^2 + 2 15n152156,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 4*a^-6*z^4 + 8*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 8*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 - a^-12 15n152157,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 12*z^6 + 6*a^-2*z^8 + 5*a^2*z^2 - 7*z^4 - 14*a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 + 17*a^-2*z^4 - 5*a^-4*z^6 + 4 - 12*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-4 15n152158,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + a^4*z^4 - 7*a^2*z^6 - 4*a^4*z^2 + 14*a^2*z^4 - 3*z^6 + 3*a^4 - 14*a^2*z^2 + 6*z^4 + 5*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2 15n152159,-2*a^2*z^4 + 2*z^6 + a^2*z^2 - 2*z^4 - 3*a^-2*z^6 + 6*a^-2*z^4 + 1 - 5*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n152160,a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-6*z^6 + 6*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n152161,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 2*a^6 + 11*a^4*z^2 - 17*a^2*z^4 + 10*z^6 + 9*a^2*z^2 - 17*z^4 + a^-2*z^6 + 12*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n152162,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + z^4 - 3*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2 15n152163,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 5*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 2*a^4 - 6*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + a^2 + 7*z^2 - 5*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n152164,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 28*a^2*z^4 + 10*z^6 - a^4 + 18*a^2*z^2 - 18*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n152165,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12*z^2 - a^-12 15n152166,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - 2*a^2*z^4 + 9*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 12*z^4 - 3*a^-2*z^6 - 3*a^2 + 8*z^2 + a^-2*z^4 - a^-4*z^6 - 1 - a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n152167,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 24*a^2*z^6 + z^8 - 9*a^4*z^2 + 34*a^2*z^4 - 7*z^6 + a^4 - 21*a^2*z^2 + 16*z^4 + 3*a^2 - 14*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n152168,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 17*a^2*z^6 + 31*z^8 - a^-2*z^10 + 16*a^2*z^4 - 51*z^6 + 8*a^-2*z^8 - 4*a^2*z^2 + 40*z^4 - 23*a^-2*z^6 - a^2 - 12*z^2 + 29*a^-2*z^4 - a^-4*z^6 + 1 - 16*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n152169,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + a^8 - 3*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 4*a^2 15n152170,a^-4*z^8 - a^-6*z^10 - 2*a^-2*z^4 - 2*a^-4*z^6 + 6*a^-6*z^8 + 4*a^-2*z^2 - a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - a^-2 + 2*a^-4*z^2 + 13*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-6*z^2 + 6*a^-8*z^4 - a^-6 - 3*a^-8*z^2 - a^-8 15n152171,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 19*z^4 - 19*a^-2*z^6 + a^-4*z^8 - a^2 - 11*z^2 + 26*a^-2*z^4 - 5*a^-4*z^6 + 1 - 17*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n152172,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + a^8 - 17*a^6*z^2 + 28*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 19*a^4*z^2 + 9*a^2*z^4 + 4*a^4 - 5*a^2*z^2 15n152173,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + z^2 + 7*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 28*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 21*a^-4*z^2 + 10*a^-6*z^4 + 7*a^-4 - 9*a^-6*z^2 + 4*a^-6 15n152174,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 18*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 10*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n152175,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 7*a^2*z^4 - 12*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 + 10*z^4 + 11*a^-2*z^6 - a^-4*z^8 - 2*a^2 - z^2 - 7*a^-2*z^4 + 6*a^-4*z^6 - 2 + a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n152176,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 + 1 15n152177,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n152178,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - a^2 - 2*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 1 - 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n152179,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + a^8 - 8*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + 2*a^2 - z^2 + 1 15n152180,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 1 + 12*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n152181,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 4*a^2*z^4 - 8*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 + 7*z^4 + 7*a^-2*z^6 - a^-4*z^8 - a^2 - 2*z^2 - 4*a^-2*z^4 + 5*a^-4*z^6 - 6*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n152182,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 - a^-8*z^2 - 2*a^-8 15n152183,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 + a^8 - 10*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 4*a^6 - 15*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + 4*a^2 - z^2 + 2 15n152184,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 18*a^4*z^4 - 8*a^2*z^6 + a^6 - 9*a^4*z^2 + 10*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - 3*a^2 - 1 15n152185,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 9*a^8*z^4 + a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 8*a^6*z^4 - 11*a^8 + 15*a^6*z^2 - 8*a^6 15n152186,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 19*a^2*z^6 + z^8 - 7*a^4*z^2 + 22*a^2*z^4 - 5*z^6 - 2*a^4 - 6*a^2*z^2 + 8*z^4 - 4*a^2 - 3*z^2 - 1 15n152187,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 8*a^6*z^6 + 6*a^4*z^8 - a^8*z^2 + 11*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 4*a^2*z^6 - 7*a^4*z^2 + 6*a^2*z^4 - a^4 - 2*a^2*z^2 - 2*a^2 15n152188,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 9*a^2*z^4 - z^6 + 5*a^4 - 10*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 2 15n152189,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 6*z^4 + 3*z^2 + 1 15n152190,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 20*a^-2*z^6 - a^-4*z^8 - a^2 + 13*z^2 - 29*a^-2*z^4 + 5*a^-4*z^6 - 4 + 21*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 3*a^-4 15n152191,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 3*a^8*z^2 + 17*a^6*z^4 - 17*a^4*z^6 - a^2*z^8 + 2*a^8 - 22*a^6*z^2 + 35*a^4*z^4 + 3*a^2*z^6 + 11*a^6 - 35*a^4*z^2 + a^2*z^4 + z^6 + 14*a^4 - 6*a^2*z^2 - 4*z^4 + 3*a^2 + 3*z^2 - 1 15n152192,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - 3*a^-2*z^4 - 11*a^-4*z^6 + 20*a^-4*z^4 - 3*a^-6*z^6 - 16*a^-4*z^2 + 13*a^-6*z^4 + 4*a^-4 - 14*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n152193,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 15n152194,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 + 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 + a^-8 + a^-10*z^2 15n152195,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - a^-2*z^4 + 6*a^-4*z^6 + 2*a^-2*z^2 - 8*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 10*a^-6*z^4 + 8*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 15n152196,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 9*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 3*z^4 - 3*z^2 + 1 15n152197,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 5*a^4*z^2 - 15*a^2*z^4 + 3*z^6 + 10*a^2*z^2 - 10*z^4 - 2*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n152198,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + a^4 + 4*a^2*z^2 - 10*z^4 + a^-2*z^6 + 9*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-4 15n152199,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - 2*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 4*z^2 - 12*a^-2*z^4 + 8*a^-4*z^6 - 2 + 6*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n152200,a^6*z^2 - 2*a^2*z^6 + z^8 - a^6 + 8*a^2*z^4 - 5*z^6 - 10*a^2*z^2 + 10*z^4 - a^-2*z^6 + 3*a^2 - 9*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 15n152201,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 9*z^6 + 6*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 8*a^-2*z^4 - 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n152202,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 6*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 3*a^-4*z^2 + a^-4 + a^-6*z^2 15n152203,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 26*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 + 2*a^8 - 24*a^6*z^2 + 42*a^4*z^4 - 6*a^2*z^6 + 9*a^6 - 34*a^4*z^2 + 13*a^2*z^4 + 11*a^4 - 11*a^2*z^2 + 3*a^2 15n152204,-z^10 + a^-2*z^12 - a^2*z^6 + 8*z^8 - 9*a^-2*z^10 + 5*a^2*z^4 - 25*z^6 + 32*a^-2*z^8 - a^-4*z^10 - 8*a^2*z^2 + 39*z^4 - 58*a^-2*z^6 + 7*a^-4*z^8 + 4*a^2 - 32*z^2 + 59*a^-2*z^4 - 18*a^-4*z^6 + 12 - 35*a^-2*z^2 + 21*a^-4*z^4 + 10*a^-2 - 12*a^-4*z^2 + 3*a^-4 15n152205,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 2*a^-6*z^4 - 13*a^-8*z^6 + 2*a^-10*z^8 + 11*a^-6*z^2 + 10*a^-8*z^4 - 10*a^-10*z^6 - 6*a^-6 + 3*a^-8*z^2 + 17*a^-10*z^4 - a^-12*z^6 - 5*a^-8 - 11*a^-10*z^2 + 4*a^-12*z^4 + 2*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n152206,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 9*a^2*z^8 + 16*a^4*z^4 - 30*a^2*z^6 + z^8 - 14*a^4*z^2 + 47*a^2*z^4 - 8*z^6 + 4*a^4 - 35*a^2*z^2 + 21*z^4 + 10*a^2 - 22*z^2 + a^-2*z^4 + 9 - 3*a^-2*z^2 + 2*a^-2 15n152207,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 17*a^2*z^4 - 10*z^6 + a^4 - 12*a^2*z^2 + 18*z^4 - a^-2*z^6 + 4*a^2 - 15*z^2 + 4*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n152208,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 12*a^2*z^4 + 12*z^6 + 6*a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 9*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 4*a^2 + 2*z^2 + 14*a^-2*z^4 - 5*a^-4*z^6 + 1 - 10*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n152209,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 + 7*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 10*a^-8*z^4 - 2*a^-10*z^6 + 2*a^-6 - 9*a^-8*z^2 + 8*a^-10*z^4 + 2*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n152210,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + a^6 - 3*a^4*z^2 - 9*a^2*z^4 + z^6 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n152211,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 13*z^6 + 6*a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 14*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 6*a^2 + 11*z^2 + 12*a^-2*z^4 - 5*a^-4*z^6 - 5 - 3*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 15n152212,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + 5*a^-8*z^2 + 5*a^-10*z^4 - 4*a^-8 - 3*a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 + a^-12 15n152213,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 6*a^2*z^6 - z^8 - 6*a^4*z^2 + 11*a^2*z^4 + 6*z^6 + 2*a^4 - 9*a^2*z^2 - 10*z^4 + a^-2*z^6 + 2*a^2 + 7*z^2 - 6*a^-2*z^4 - 2 + 8*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n152214,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 4*a^4 + 9*a^2*z^2 + 3*z^4 - 6*a^2 + 2*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 15n152215,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 + a^6 - 4*a^4*z^2 + a^2*z^4 + 8*z^6 + a^-2*z^8 + 2*a^4 - 9*z^4 - 3*a^-2*z^6 + 4*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n152216,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + a^-4 + a^-6*z^2 + a^-8*z^4 + 2*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n152217,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 18*a^6*z^6 + 16*a^4*z^8 - 5*a^8*z^2 + 39*a^6*z^4 - 51*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 36*a^6*z^2 + 80*a^4*z^4 - 12*a^2*z^6 + 13*a^6 - 62*a^4*z^2 + 26*a^2*z^4 + 19*a^4 - 23*a^2*z^2 + 7*a^2 15n152218,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 5*a^12*z^2 - 15*a^10*z^4 + 10*a^8*z^6 - 2*a^12 + 16*a^10*z^2 - 19*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 18*a^8*z^2 - 12*a^6*z^4 - 7*a^8 + 14*a^6*z^2 - 5*a^6 15n152219,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 12*a^6*z^4 - 9*a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 14*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + 2*a^2 15n152220,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n152221,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 9*a^4*z^6 - 2*a^2*z^8 - 11*a^6*z^2 + 14*a^4*z^4 + 10*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 18*a^2*z^4 + 2*z^6 + 2*a^4 + 15*a^2*z^2 - 8*z^4 - 5*a^2 + 9*z^2 - 3 15n152222,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - a^10 + 3*a^6*z^4 - 2*a^6*z^2 + 3*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n152223,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - a^8 - a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + a^6 - 9*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 1 15n152224,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - a^6 - a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 + 2 15n152225,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 14*a^2*z^6 - z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 2*a^4 + 9*a^2*z^2 - 6*z^4 - 4*a^2 + 4*z^2 - 1 15n152226,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 3*a^2*z^2 - 9*z^4 - a^-2*z^6 - a^2 + 6*z^2 + a^-4*z^6 - 1 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n152227,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 10*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 20*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 - a^-8*z^2 15n152228,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 5*a^-6*z^8 - a^-8*z^10 - 4*a^-4*z^4 + 8*a^-6*z^6 + 6*a^-8*z^8 + a^-4*z^2 - 8*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 + 14*a^-8*z^4 - 6*a^-10*z^6 - 4*a^-6 - 5*a^-8*z^2 + 11*a^-10*z^4 - 2*a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n152229,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 6*z^6 - 7*a^2*z^2 + 10*z^4 - a^2 - 4*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n152230,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 17*a^-2*z^6 + 31*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 51*a^-4*z^6 + 8*a^-6*z^8 - 2*a^-2*z^2 + 39*a^-4*z^4 - 23*a^-6*z^6 - 3*a^-2 - 10*a^-4*z^2 + 29*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-8 15n152231,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 9*z^4 - 19*a^-2*z^6 + a^-4*z^8 - a^2 - 6*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 + 1 - 16*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n152232,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 7*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 + 14*a^-6*z^4 - 7*a^-8*z^6 + a^-4 - 10*a^-6*z^2 + 19*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 20*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 7*a^-10*z^2 + 4*a^-10 15n152233,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + a^8 - 13*a^6*z^2 + 27*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 9*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - a^2 15n152234,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 14*a^4*z^4 - 4*a^2*z^6 - 5*a^4*z^2 + 5*a^2*z^4 - a^4 - 2*a^2 15n152235,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 7*z^4 + 12*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 - 11*a^-4*z^6 + a^-6*z^8 + 1 + 4*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-6*z^6 - a^-2 + a^-4*z^2 + 10*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n152236,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 + z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 - 8*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n152237,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 3 + 7*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n152238,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 + 6*z^4 - a^-2*z^6 - a^2 - 4*z^2 + 5*a^-2*z^4 + 2 - 9*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n152239,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 6*z^4 + 10*a^-2*z^6 + 5*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 + 2 + 2*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - a^-4*z^2 + 9*a^-6*z^4 - 6*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n152240,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 - 5*a^2*z^6 + a^6 - 4*a^4*z^2 + 11*a^2*z^4 - z^6 + 2*a^4 - 12*a^2*z^2 + 3*z^4 + 5*a^2 - 5*z^2 + 4 15n152241,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 4*z^6 - a^4 + a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 15n152242,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 + a^8 - 9*a^6*z^2 + 12*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 - a^2 + z^2 15n152243,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 4*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 2*z^2 + 3 15n152244,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 - 11*a^6*z^2 + 21*a^4*z^4 + 13*a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 - 15*a^2*z^4 + 5*z^6 + 13*a^2*z^2 - 9*z^4 - 6*a^2 + 8*z^2 - 3 15n152245,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 24*a^-2*z^4 + 15*a^-4*z^6 - 2 + 20*a^-2*z^2 - 27*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 20*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - a^-6 15n152246,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 12*a^4*z^4 + 3*a^2*z^6 - 8*a^4*z^2 - a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 - 1 15n152247,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 7*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 3 - 3*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 15n152248,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 17*z^4 - 4*a^-2*z^6 - 6*a^2 + 13*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 4 - 3*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-4 15n152249,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 7*a^2*z^4 + 6*z^6 + a^4 - 3*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 12*z^2 - 6*a^-2*z^4 - 5 + 9*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n152250,2*a^2*z^6 - 3*z^8 + a^-2*z^10 - 7*a^2*z^4 + 15*z^6 - 6*a^-2*z^8 + 6*a^2*z^2 - 26*z^4 + 16*a^-2*z^6 - a^-4*z^8 - a^2 + 19*z^2 - 25*a^-2*z^4 + 4*a^-4*z^6 - 4 + 21*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n152251,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 2*a^4 - 6*z^4 - a^-2*z^6 + 4*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n152252,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 3*a^-2*z^6 + 3*a^2 - 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n152253,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + 3*a^2 - 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 3 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 15n152254,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 4*a^12 + 16*a^10*z^2 - 19*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 15*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n152255,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - 3*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 15n152256,3*a^12*z^2 - 7*a^10*z^4 + 4*a^8*z^6 - 2*a^12 + 11*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 11*a^8*z^2 - a^6*z^4 - 6*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n152257,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 7*a^6*z^2 - 15*a^4*z^4 - a^2*z^6 - 3*a^6 + 15*a^4*z^2 - z^6 - 6*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n152258,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 12*a^4*z^4 + a^2*z^6 - a^6 - 13*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 5*a^2*z^2 - z^4 + 2*a^2 15n152259,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 - 2*a^10*z^2 - 3*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 19*a^6*z^4 - a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 + a^4 15n152260,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - a^10*z^2 - 6*a^8*z^4 + 8*a^8*z^2 - 5*a^6*z^4 - 5*a^8 + 11*a^6*z^2 + a^4*z^4 - 5*a^6 - a^4*z^2 15n152261,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - 3*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 18*a^-6*z^4 + 17*a^-6*z^2 - 11*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 16*a^-8*z^2 + 2*a^-10*z^4 - 8*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12*z^2 - a^-12 15n152262,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 8*a^2*z^6 - a^4*z^2 + 12*a^2*z^4 - 3*z^6 - 7*a^2*z^2 + 9*z^4 - 7*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n152263,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 7*a^2*z^6 + a^4*z^2 + 8*a^2*z^4 - 3*z^6 - a^4 - a^2*z^2 + 7*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n152264,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 + 7*a^-2*z^8 + 3*a^2*z^2 - z^4 - 17*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 19*a^-2*z^4 - 5*a^-4*z^6 + 1 - 11*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n152265,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 21*a^-2*z^6 - 6*z^2 + 24*a^-2*z^4 - 2*a^-4*z^6 + 2 - 11*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n152266,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - 3*a^4*z^4 + 10*a^2*z^6 - a^6 + 8*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 4*a^4 + 16*a^2*z^2 - 7*z^4 - 5*a^2 + 7*z^2 - 1 15n152267,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + a^-2*z^4 - 7*a^-4*z^6 + 6*a^-6*z^8 + 2*a^-2*z^2 + 8*a^-4*z^4 - 16*a^-6*z^6 + a^-8*z^8 - a^-2 - 5*a^-4*z^2 + 21*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 12*a^-6*z^2 + 7*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 + a^-8 15n152268,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 9*a^-4*z^6 + 7*a^-6*z^8 + 15*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 - 12*a^-4*z^2 + 30*a^-6*z^4 - 5*a^-8*z^6 + 4*a^-4 - 18*a^-6*z^2 + 10*a^-8*z^4 + 4*a^-6 - 8*a^-8*z^2 + a^-8 15n152269,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 24*a^4*z^6 + 33*a^2*z^8 - z^10 - 3*a^6*z^2 + 34*a^4*z^4 - 64*a^2*z^6 + 7*z^8 + 2*a^6 - 24*a^4*z^2 + 69*a^2*z^4 - 19*z^6 + 7*a^4 - 38*a^2*z^2 + 25*z^4 + 8*a^2 - 16*z^2 + 4 15n152270,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 10*a^10*z^6 + a^8*z^8 - 6*a^12*z^2 + 19*a^10*z^4 - 10*a^8*z^6 - 16*a^10*z^2 + 26*a^8*z^4 + 4*a^10 - 22*a^8*z^2 + 5*a^8 15n152271,z^8 - a^-2*z^10 + 2*a^2*z^4 - 7*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 16*z^4 - 18*a^-2*z^6 + a^-4*z^8 + a^2 - 15*z^2 + 24*a^-2*z^4 - 5*a^-4*z^6 + 5 - 18*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n152272,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 15*a^8*z^6 + 13*a^6*z^8 - 4*a^10*z^2 + 26*a^8*z^4 - 33*a^6*z^6 + 2*a^4*z^8 + a^10 - 18*a^8*z^2 + 41*a^6*z^4 - 9*a^4*z^6 + 4*a^8 - 25*a^6*z^2 + 15*a^4*z^4 + 7*a^6 - 13*a^4*z^2 + 5*a^4 15n152273,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 + z^6 + 6*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 12*a^-2*z^6 + a^-4*z^8 + z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 + 2 - 5*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n152274,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 7*a^8*z^6 + 4*a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 2*a^6 - 2*a^4*z^2 + 3*a^4 15n152275,z^8 - a^-2*z^10 - 3*z^6 + 5*a^-2*z^8 + z^4 - 7*a^-2*z^6 + a^-4*z^8 + 3*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 2 + 9*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n152276,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 7*a^6*z^6 + 5*a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 10*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2 15n152277,a^-2*z^8 - a^-4*z^10 - 2*z^4 - a^-2*z^6 + 5*a^-4*z^8 + 3*z^2 - 4*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - a^-6*z^2 15n152278,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 18*a^8*z^4 - 2*a^10 + 13*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 4*a^8 + 14*a^6*z^2 + 2*a^4*z^4 - 4*a^6 15n152279,a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + 8*a^6*z^2 - 17*a^4*z^4 - 2*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 - z^2 15n152280,a^4*z^4 - z^8 - 4*a^2*z^4 + 8*z^6 + 6*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 2*a^2 + 17*z^2 - 11*a^-2*z^4 - 5 + 15*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n152281,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 - 5*a^-4*z^6 + 5*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n152282,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + a^6 + 2*a^4*z^2 - 11*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 2 - a^-2*z^2 15n152283,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 13*a^2*z^4 + 2*z^6 - 3*a^4 + 15*a^2*z^2 - 6*z^4 - 7*a^2 + 9*z^2 - a^-2*z^4 - 4 + a^-2*z^2 - a^-2 15n152284,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 3*a^8 + 15*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - a^2 15n152285,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n152286,a^2*z^4 - z^6 - a^2*z^2 + z^4 + a^-2*z^6 + a^-4*z^8 + z^2 - a^-2*z^4 - 7*a^-4*z^6 - 2*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 17*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n152287,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 + 6*z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 14*z^6 + a^-2*z^8 + 18*z^4 - 5*a^-2*z^6 + 2*a^2 - 13*z^2 + 9*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n152288,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 10*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + 2*a^-14 15n152289,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 - a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 6*a^-8*z^4 - 6*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n152290,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 10*z^4 - a^-2*z^6 - 2*a^2 + 8*z^2 + a^-2*z^4 + a^-4*z^6 - 3 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-6*z^4 + a^-6*z^2 15n152291,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 12*z^4 - 3*a^2 + 12*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 5 + 5*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n152292,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 3*a^4 + 15*a^2*z^2 - 16*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n152293,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n152294,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 7*a^-8*z^4 + 4*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n152295,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n152296,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^6 - 6*a^4*z^2 - 3*z^6 + 4*a^4 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 + z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n152297,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n152298,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n152299,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 3*a^-6*z^4 + 5*a^-8*z^6 + 3*a^-6*z^2 + a^-8*z^4 + 3*a^-10*z^6 - 9*a^-8*z^2 - 6*a^-10*z^4 + 5*a^-8 - a^-10*z^2 - a^-12*z^4 + 4*a^-10 + 2*a^-12*z^2 15n152300,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 - 2*a^2 + 5*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 - a^-6*z^2 + a^-8 15n152301,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 3*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 2*a^2 + 3*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 - 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n152302,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n152303,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - 3*a^2*z^4 + a^4 + a^2*z^2 - 4*z^4 + 6*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n152304,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 7*z^4 - a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 15n152305,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^6 - a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 7*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 + a^-4 15n152306,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n152307,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n152308,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n152309,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 16*a^2*z^4 + 9*z^6 - 2*a^4 + 7*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 15n152310,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 + 9*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 15n152311,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 24*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 5*a^12 - 19*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + 6*a^10 - 7*a^8*z^2 - 12*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 2*a^6 15n152312,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 2*a^-4*z^8 - 6*z^2 + 13*a^-2*z^4 + 7*a^-4*z^6 + 3 - 11*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-2 + 2*a^-4*z^2 - 9*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n152313,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 - z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 2*a^-2*z^4 - 1 + a^-4*z^4 - a^-2 15n152314,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 6*a^-2*z^2 - a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n152315,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 4*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n152316,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - a^2 - z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n152317,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 7*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + a^10 + 3*a^8*z^2 - 26*a^6*z^4 + 11*a^4*z^6 + 16*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n152318,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-6*z^6 - 11*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 6*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n152319,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 2*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - a^2 - z^2 15n152320,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n152321,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 - a^8 + 4*a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 21*a^2*z^4 + 5*z^6 + 10*a^2*z^2 - 8*z^4 - a^2 + 4*z^2 15n152322,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 12*z^6 + 6*a^-2*z^8 + 5*a^2*z^2 - 8*z^4 - 13*a^-2*z^6 + a^-4*z^8 + z^2 + 12*a^-2*z^4 - 5*a^-4*z^6 + 1 - 5*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-4*z^2 15n152323,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-8*z^6 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 3*a^-8*z^2 + 6*a^-10*z^4 - 2*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 15n152324,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 3*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 22*z^4 + 9*a^-2*z^6 + 14*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n152325,-a^4*z^2 + a^2*z^4 - a^2*z^2 - a^-2*z^6 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n152326,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 - a^-8*z^2 + 2*a^-10 15n152327,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 - z^4 + a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 + a^-4*z^2 + a^-4 15n152328,a^2*z^2 - z^4 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n152329,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 + 2*a^8 - 5*a^6*z^2 + 3*a^6 - 5*a^4*z^2 + 3*a^4 + a^2*z^2 15n152330,a^8*z^2 - a^6*z^4 + a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n152331,a^14 - a^12*z^2 - a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 3*a^4*z^2 15n152332,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + 2*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 15n152333,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^2*z^6 - 3*a^2*z^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n152334,-2*a^2*z^2 + 2*z^4 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n152335,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 4*a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + 1 15n152336,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 8*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 + z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n152337,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n152338,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + a^-8*z^2 - a^-10*z^4 + 4*a^-10*z^2 - 2*a^-10 - a^-12*z^2 - a^-12 + a^-14 15n152339,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - z^2 - 4*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 - a^-6 + a^-8*z^2 15n152340,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 2*a^-6 + 2*a^-10*z^4 - a^-8 - 2*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n152341,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + a^8 - 5*a^6*z^2 - a^4*z^4 + 2*a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + 2*a^2 - 2*z^2 + 2 15n152342,-a^2*z^4 + z^6 + a^4 + a^2*z^2 - 4*z^4 + 5*z^2 - 1 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n152343,-a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 + a^8 - a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 - z^2 15n152344,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 6*a^2*z^4 + 2*z^6 - a^4 - 4*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n152345,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n152346,2*a^-4*z^4 - a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 + 2*a^-8*z^4 - 3*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n152347,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 - 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n152348,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 - 11*a^6*z^2 + 22*a^4*z^4 + 12*a^2*z^6 - z^8 + 3*a^6 - 15*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + 5*a^4 + 2*a^2*z^2 - 8*z^4 + a^2 + 4*z^2 15n152349,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 - z^2 - 6*a^-4*z^6 - a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n152350,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 - 2*z^4 + 4*a^2 - 2*z^2 + 3 15n152351,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 8*a^4*z^6 + a^8 - 5*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 15*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + a^2 15n152352,-a^4*z^4 + z^8 + 2*a^4*z^2 + 2*a^2*z^4 - 7*z^6 - a^-2*z^8 - 5*a^2*z^2 + 16*z^4 + 5*a^-2*z^6 + a^2 - 13*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 15n152353,-a^4*z^2 + 2*z^6 - a^-2*z^8 + 2*a^4 - 3*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 3*a^2 + z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n152354,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 7*a^8*z^4 + 14*a^6*z^6 - 5*a^4*z^8 + a^10 + 5*a^8*z^2 - 22*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 14*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 - a^2 15n152355,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-6*z^6 + 5*a^-4*z^2 - 13*a^-6*z^4 + 12*a^-6*z^2 - 3*a^-6 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n152356,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n152357,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 - a^6 - 5*a^4*z^2 + z^6 - 3*z^4 - a^2 + z^2 15n152358,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 + a^4 + a^2*z^2 - z^4 - a^2 + z^2 15n152359,-a^6*z^2 + a^4*z^4 + a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + 7*z^4 + a^-2*z^6 + 3*a^2 - 7*z^2 - 4*a^-2*z^4 + 4 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 15n152360,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 - a^2*z^2 + z^4 - a^2 15n152361,a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 7*z^6 + a^-2*z^8 + 5*a^2*z^2 - 13*z^4 - 6*a^-2*z^6 - 2*a^2 + 8*z^2 + 11*a^-2*z^4 - a^-4*z^6 - 10*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n152362,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 13*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + a^4*z^2 15n152363,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + 6*a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 - 13*a^2*z^6 + z^8 - a^4*z^2 + 16*a^2*z^4 - 5*z^6 + 2*a^4 - 12*a^2*z^2 + 8*z^4 + 4*a^2 - 6*z^2 + 3 15n152364,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 7*a^-6*z^4 + a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n152365,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 14*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n152366,-a^4*z^2 + z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 4*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 1 - 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n152367,a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n152368,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 7*a^2*z^6 - z^8 + 7*a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 4*z^4 + a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n152369,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n152370,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 4*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 2*z^6 + a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n152371,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 4*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 - 7*z^2 + 7*a^-2*z^4 - 1 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n152372,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 5*a^6*z^8 + 5*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 7*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 8*a^8 + 13*a^6*z^2 + 2*a^4*z^4 - 8*a^6 + a^4*z^2 - a^4 15n152373,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 9*a^-4*z^6 + 5*a^-6*z^8 - 4*a^-2*z^2 + 13*a^-4*z^4 - 7*a^-6*z^6 + a^-8*z^8 + a^-2 - 8*a^-4*z^2 - a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n152374,-2*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 12*a^4*z^6 + a^8 - 11*a^6*z^2 + 24*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 19*a^4*z^2 + 8*a^2*z^4 + 4*a^4 - 7*a^2*z^2 15n152375,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 3*a^12*z^4 - 15*a^10*z^6 + 14*a^8*z^8 - 3*a^12*z^2 + 28*a^10*z^4 - 40*a^8*z^6 + 2*a^6*z^8 + a^12 - 24*a^10*z^2 + 57*a^8*z^4 - 9*a^6*z^6 + 8*a^10 - 39*a^8*z^2 + 13*a^6*z^4 + 10*a^8 - 7*a^6*z^2 + 2*a^6 15n152376,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 15n152377,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 11*a^4*z^2 - 3*a^2*z^4 + 5*a^4 - a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + 1 15n152378,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + a^12 - 14*a^10*z^2 + 21*a^8*z^4 + 3*a^6*z^6 + 7*a^10 - 21*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 8*a^8 + a^6*z^2 - 2*a^4*z^4 + a^6 15n152379,z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 - z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + 1 + 6*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n152380,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - a^8 + 13*a^6*z^2 - 26*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 14*a^2*z^4 + z^6 - 6*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n152381,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 2*a^10 + 2*a^8*z^2 + a^4*z^6 - 5*a^8 + 2*a^6*z^2 - 2*a^6 - 3*a^4*z^2 + 2*a^4 15n152382,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - a^12 + a^10*z^2 - a^8*z^4 + a^6*z^6 - 2*a^10 + 3*a^8*z^2 - a^6*z^4 - 3*a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 + a^2*z^2 15n152383,-a^6*z^6 + a^4*z^8 + a^4*z^6 - 3*a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 - z^6 - 2*a^4 + 9*a^2*z^2 - 6*z^4 - a^-2*z^6 - 3*a^2 + 8*z^2 + 3*a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n152384,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - 2*a^4 + 9*a^2*z^2 - 10*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n152385,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 4*a^4 + 17*a^2*z^2 - 9*z^4 - 5*a^2 + 13*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - 3*a^-2 15n152386,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 10*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 21*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n152387,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 17*z^6 + 31*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 51*a^-2*z^6 + 8*a^-4*z^8 - 4*z^2 + 40*a^-2*z^4 - 23*a^-4*z^6 + 1 - 13*a^-2*z^2 + 29*a^-4*z^4 - a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-6 15n152388,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 + 2*a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^8 - 6*a^6*z^2 + 4*a^6 - 6*a^4*z^2 + 4*a^4 15n152389,a^-4*z^8 - a^-6*z^10 - 2*a^-2*z^4 - 2*a^-4*z^6 + 6*a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - a^-2 + 5*a^-4*z^2 + 8*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 6*a^-6*z^2 + 5*a^-8*z^4 - 5*a^-6 - 3*a^-8 15n152390,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 7*z^4 - 12*a^-2*z^6 - 6*a^-4*z^8 - 4*z^2 + 13*a^-2*z^4 + 10*a^-4*z^6 - a^-6*z^8 + 2 - 10*a^-2*z^2 - 3*a^-4*z^4 + 6*a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n152391,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 6*a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n152392,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 10*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 19*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 3*a^-6 - 2*a^-8 15n152393,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 4*a^-2*z^4 + 8*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 + 4*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 + 6*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 15n152394,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - 2*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 + 4*a^6 - 4*a^4*z^2 + a^2*z^4 + 4*a^4 15n152395,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*a^2 - 4*z^2 - 3*a^-2*z^4 + 3 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n152396,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 4*a^-4*z^8 - a^-6*z^10 - 3*a^-2*z^4 + 5*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-2*z^2 - 2*a^-4*z^4 - 10*a^-6*z^6 + a^-8*z^8 - a^-2 - a^-4*z^2 + 10*a^-6*z^4 - 5*a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 9*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n152397,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 - a^8*z^2 - 4*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n152398,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 + a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - a^-4*z^4 15n152399,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 12*a^6*z^4 - 7*a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 5*a^6 + 8*a^4*z^2 + a^2*z^4 - 8*a^4 + 4*a^2*z^2 - 5*a^2 15n152400,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 4*a^2*z^2 - z^2 + 1 15n152401,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 - 7*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^4 + 2*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 - a^2 + 12*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n152402,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 8*a^4*z^6 + 6*a^2*z^8 + 8*a^4*z^4 - 13*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 + 8*a^2*z^4 - 4*z^6 - 6*a^4 + 8*a^2*z^2 + 4*z^4 - 9*a^2 + 2*z^2 - 3 15n152403,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 10*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 + 2 + a^-2*z^2 + a^-2 15n152404,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 4*a^6*z^2 + 20*a^4*z^4 - 19*a^2*z^6 + z^8 + a^6 - 14*a^4*z^2 + 25*a^2*z^4 - 5*z^6 + 3*a^4 - 15*a^2*z^2 + 8*z^4 + 3*a^2 - 5*z^2 + 2 15n152405,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 - z^6 + 4*a^4 - 11*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + 3 15n152406,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - a^-4*z^4 + 6*a^-6*z^6 - 2*a^-4*z^2 - 7*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 11*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - a^-10 - a^-12 15n152407,a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 7*z^6 + a^-2*z^8 + 4*a^2*z^2 - 13*z^4 - 5*a^-2*z^6 - 2*a^2 + 11*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 4 + 3*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - 2*a^-4*z^2 - a^-4 15n152408,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 + 5*a^2*z^8 + 5*a^6*z^2 - 13*a^4*z^4 - 6*a^2*z^6 + z^8 + 8*a^4*z^2 - a^2*z^4 - 4*z^6 - 2*a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 + z^2 - 1 15n152409,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + 7*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 + 5*a^-6*z^4 - 5*a^-4 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 15n152410,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 + 5*a^-2*z^8 + 6*a^2*z^2 - 13*z^4 - 7*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 - 4*a^-4*z^6 - 2 + 5*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 15n152411,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 9*a^-6*z^4 - 2*a^-8*z^6 + 12*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-10*z^6 - 5*a^-6 + 7*a^-8*z^2 + 5*a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 + a^-12*z^4 - a^-10 - 2*a^-12*z^2 15n152412,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 3*a^4*z^4 - 23*a^2*z^6 + 32*z^8 - a^-2*z^10 - a^4*z^2 + 27*a^2*z^4 - 57*z^6 + 7*a^-2*z^8 - a^4 - 10*a^2*z^2 + 52*z^4 - 18*a^-2*z^6 - 2*a^2 - 19*z^2 + 20*a^-2*z^4 - 9*a^-2*z^2 15n152413,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 15*a^10*z^6 + 13*a^8*z^8 - 3*a^12*z^2 + 24*a^10*z^4 - 32*a^8*z^6 + 2*a^6*z^8 - 14*a^10*z^2 + 37*a^8*z^4 - 8*a^6*z^6 + 2*a^10 - 17*a^8*z^2 + 7*a^6*z^4 + a^8 + 2*a^6*z^2 - 2*a^6 15n152414,z^6 - a^-4*z^10 - 4*z^4 + 2*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 5*a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n152415,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 22*z^6 - 7*a^2*z^2 + 26*z^4 - a^-2*z^6 - 10*z^2 + a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n152416,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 23*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 29*a^6*z^4 - 58*a^4*z^6 + 7*a^2*z^8 - a^8 - 14*a^6*z^2 + 56*a^4*z^4 - 18*a^2*z^6 + a^6 - 27*a^4*z^2 + 21*a^2*z^4 + 4*a^4 - 10*a^2*z^2 + a^2 15n152417,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 16*a^6*z^6 + 14*a^4*z^8 - 4*a^8*z^2 + 29*a^6*z^4 - 38*a^4*z^6 + 2*a^2*z^8 - 19*a^6*z^2 + 49*a^4*z^4 - 10*a^2*z^6 + 3*a^6 - 29*a^4*z^2 + 17*a^2*z^4 + 5*a^4 - 10*a^2*z^2 + a^2 15n152418,a^4*z^6 - z^10 - 3*a^4*z^4 - 2*a^2*z^6 + 9*z^8 + 2*a^4*z^2 + 8*a^2*z^4 - 29*z^6 + a^-2*z^8 + a^4 - 11*a^2*z^2 + 43*z^4 - 7*a^-2*z^6 + 5*a^2 - 29*z^2 + 16*a^-2*z^4 + 8 - 14*a^-2*z^2 + 3*a^-2 15n152419,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 - 6*a^6*z^8 + a^12 - 13*a^10*z^2 + 17*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 5*a^10 - 10*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 18*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - 2*a^4 15n152420,-2*a^4*z^6 + 2*a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 2*z^8 - 3*a^4*z^2 + 9*a^2*z^4 + 6*z^6 - 5*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + z^2 - 8*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n152421,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 17*z^6 + 31*a^-2*z^8 - a^-4*z^10 + 17*z^4 - 52*a^-2*z^6 + 8*a^-4*z^8 - 6*z^2 + 44*a^-2*z^4 - 23*a^-4*z^6 + 1 - 17*a^-2*z^2 + 30*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 18*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n152422,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 1 15n152423,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 7*z^4 - 12*a^-2*z^6 - 6*a^-4*z^8 - 4*z^2 + 12*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 + 2 - 8*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 10*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n152424,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 2*a^6 - 11*a^4*z^2 + a^2*z^4 + 5*a^4 - 6*a^2*z^2 - z^4 + 4*a^2 + 2 15n152425,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 4*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 7*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 5*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 15n152426,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*z^8 + 7*a^2*z^4 - 9*z^6 - 10*a^2*z^2 + 19*z^4 - 2*a^-2*z^6 + 3*a^2 - 19*z^2 + 6*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 15n152427,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 18*z^6 + 32*a^-2*z^8 - a^-4*z^10 + 21*z^4 - 58*a^-2*z^6 + 8*a^-4*z^8 - 11*z^2 + 57*a^-2*z^4 - 24*a^-4*z^6 + 3 - 30*a^-2*z^2 + 35*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 26*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n152428,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 9*a^-2*z^6 + 6*a^-4*z^8 - 3*z^2 + 15*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 + 1 - 10*a^-2*z^2 + 19*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n152429,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 2*a^12*z^4 + 6*a^10*z^6 + a^14 + 7*a^12*z^2 - 20*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 18*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 5*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^8 15n152430,-a^4*z^4 + z^8 + a^4*z^2 + a^2*z^4 - 5*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 7*z^4 + 5*a^-2*z^6 + 2*a^2 - 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n152431,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^6*z^4 - 7*a^4*z^6 - 6*a^2*z^8 - a^8 - a^6*z^2 + 15*a^2*z^6 - z^8 - 2*a^6 + 6*a^4*z^2 - 21*a^2*z^4 + 5*z^6 - 4*a^4 + 17*a^2*z^2 - 9*z^4 - 6*a^2 + 7*z^2 - 2 15n152432,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 6*a^-4*z^6 + 2 - 3*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n152433,a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 + 2*z^2 + 8*a^-2*z^4 + 1 - 7*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n152434,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-6*z^8 + 2*a^-2*z^2 - a^-4*z^4 - 9*a^-6*z^6 - 4*a^-4*z^2 + 14*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 10*a^-8*z^4 + a^-6 - 9*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n152435,-a^4*z^2 + z^6 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 3 - a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n152436,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^4*z^2 + 4*a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 - z^4 + a^-2*z^6 - 2*a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 15n152437,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 4*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 - a^-8*z^2 + a^-8 + a^-10*z^2 15n152438,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 + 6*z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 13*z^6 + a^-2*z^8 + 15*z^4 - 5*a^-2*z^6 - 8*z^2 + 8*a^-2*z^4 + 1 - 5*a^-2*z^2 15n152439,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + a^10 + 2*a^8*z^2 - 14*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 11*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 + a^4 + 4*a^2*z^2 15n152440,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 + 8*a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 15n152441,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 - 8*a^10*z^2 + 13*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 - a^6*z^4 + a^4*z^6 + 2*a^8 + a^6*z^2 - a^4*z^4 - 2*a^4*z^2 + a^4 15n152442,a^2*z^4 - z^6 - a^2*z^2 + z^4 + a^-2*z^6 + a^-4*z^8 - z^2 + a^-2*z^4 - 7*a^-4*z^6 + 2 - 6*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 13*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n152443,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-4*z^8 - z^2 + a^-2*z^4 - 5*a^-4*z^6 + 7*a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n152444,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 - a^6 + 6*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 4*a^4 + 12*a^2*z^2 - 5*z^4 - 5*a^2 + 5*z^2 - a^-2*z^4 - 1 15n152445,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - z^4 - a^2 - a^-2*z^2 15n152446,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 11*z^6 - a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 + 7*z^2 - 6*a^-2*z^4 - 1 + 8*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n152447,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 4*a^-4*z^6 + 11*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n152448,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 5*z^4 + 11*a^-2*z^6 - a^-4*z^8 + z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 1 + 5*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 15n152449,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 12*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 4*a^6 15n152450,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 13*a^6*z^4 + 3*a^4*z^6 - a^8 - 6*a^6*z^2 - a^4*z^4 + a^2*z^6 - 3*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n152451,-2*a^-4*z^6 + 3*a^-6*z^8 - a^-8*z^10 + 8*a^-4*z^4 - 16*a^-6*z^6 + 7*a^-8*z^8 - 8*a^-4*z^2 + 28*a^-6*z^4 - 22*a^-8*z^6 + a^-10*z^8 + a^-4 - 18*a^-6*z^2 + 38*a^-8*z^4 - 5*a^-10*z^6 + 3*a^-6 - 31*a^-8*z^2 + 10*a^-10*z^4 + 8*a^-8 - 11*a^-10*z^2 + 5*a^-10 15n152452,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - a^-6 - 10*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n152453,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^6*z^6 - a^10 - a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 15n152454,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 3*a^10*z^2 - a^8*z^4 - 6*a^6*z^6 + a^10 - 5*a^8*z^2 + 14*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 13*a^6*z^2 + a^4*z^4 + 5*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n152455,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 1 - 5*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n152456,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 12*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 2*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + a^-10 15n152457,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 8*a^2*z^2 + 8*z^4 - a^-2*z^6 + 3*a^2 - 9*z^2 + 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n152458,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 9*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 + 10*a^6*z^2 - 35*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 28*a^4*z^2 - 17*a^2*z^4 + z^6 - 9*a^4 + 15*a^2*z^2 - 3*z^4 - 6*a^2 + z^2 15n152459,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 8*a^-2*z^6 - 2*a^2 + 9*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 3 + 10*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n152460,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 5*a^4 - a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 2 15n152461,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n152462,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 9*a^4*z^4 + 17*a^2*z^6 - 6*z^8 + 12*a^4*z^2 - 34*a^2*z^4 + 14*z^6 - a^-2*z^8 - 5*a^4 + 29*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 10*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 15n152463,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 4*a^6*z^6 + a^10 - 3*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + a^8 + 2*a^6*z^2 - 2*a^4*z^4 + a^6 - 2*a^4*z^2 + 2*a^4 15n152464,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + a^-8*z^6 + 2*a^-10*z^8 + 5*a^-6*z^2 + 8*a^-8*z^4 - 9*a^-10*z^6 - 13*a^-8*z^2 + 15*a^-10*z^4 - 3*a^-12*z^6 + 4*a^-8 - 13*a^-10*z^2 + 11*a^-12*z^4 + 4*a^-10 - 11*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n152465,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - z^8 + a^6 - 2*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^4 + 11*a^2*z^2 - 6*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n152466,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 - 4*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 15n152467,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 7*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-10*z^6 - a^-6 + 2*a^-10*z^4 + a^-8 + 3*a^-12*z^4 - 4*a^-12*z^2 - a^-14*z^2 + a^-14 15n152468,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 6*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - a^2 - 2*a^-2*z^4 + 2 + a^-2 + a^-4*z^2 15n152469,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^-2*z^8 + 2*z^4 + 5*a^-2*z^6 + 2*a^2 - 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 4 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n152470,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + a^8 - 5*a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 7*a^4*z^2 - 6*a^2*z^4 + 6*a^4 + a^2*z^2 - 2*z^4 + a^2 + z^2 15n152471,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 3*a^4*z^4 + 9*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 12*a^2*z^4 + 2*z^6 + 5*a^4 + 5*a^2*z^2 - 7*z^4 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n152472,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - a^4 + 8*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 3*a^2 + 10*z^2 - 8*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n152473,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 7*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + 3*a^4 + 4*a^2*z^2 - 7*z^4 + 4*z^2 - a^-2*z^4 + a^-2*z^2 15n152474,a^12*z^4 - a^10*z^6 + a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - a^12 + 7*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 8*a^8*z^2 + 2*a^6*z^4 - 3*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^4 15n152475,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*z^4 + 4*z^2 + a^-2*z^2 - a^-2 15n152476,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + a^10 - 3*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + a^8 + 4*a^6*z^2 - 8*a^4*z^4 + a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n152477,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 + 13*a^-2*z^2 - 30*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 22*a^-4*z^2 - 13*a^-6*z^4 - 7*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n152478,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 23*a^2*z^4 + 13*z^6 - 3*a^4 + 19*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 8*a^2 + 18*z^2 - 8*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n152479,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^-2*z^8 + z^4 + 6*a^-2*z^6 + 2*a^2 - 2*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 3 + 10*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n152480,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 - a^4 + 11*a^2*z^2 - 26*z^4 + 13*a^-2*z^6 - 5*a^2 + 21*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 6 + 16*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n152481,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 10*a^6*z^2 - 29*a^4*z^4 + 16*a^2*z^6 - 3*a^6 + 20*a^4*z^2 - 30*a^2*z^4 + 3*z^6 - 5*a^4 + 23*a^2*z^2 - 11*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n152482,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 - 2 + 10*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n152483,-2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 4*z^2 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n152484,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - a^2 + 9*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 2 + 10*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n152485,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 - 1 + 12*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 15n152486,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 9*a^6*z^6 + 4*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + 11*a^6*z^2 - 17*a^4*z^4 - a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n152487,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 6*a^6*z^2 - 15*a^4*z^4 + 6*a^2*z^6 - a^6 + 12*a^4*z^2 - 13*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 6*z^4 - 2*a^2 + 7*z^2 - 1 + 2*a^-2*z^2 - a^-2 15n152488,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - 2*a^4 + 9*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n152489,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 3*a^2 + 12*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n152490,3*a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 11*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 8*a^10*z^2 - 21*a^8*z^4 + 14*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 3*a^8 + 14*a^6*z^2 + 2*a^4*z^4 - 4*a^6 15n152491,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 13*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 2*a^12 + 12*a^10*z^2 - 14*a^8*z^4 - 3*a^6*z^6 - a^10 + 6*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 + 6*a^6*z^2 + 4*a^4*z^4 - a^6 - 3*a^4*z^2 15n152492,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 6*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^2*z^2 15n152493,-a^-2*z^8 + a^-4*z^10 + z^4 + 3*a^-2*z^6 - 6*a^-4*z^8 - 2*z^2 - 3*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 1 + 3*a^-2*z^2 - 23*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 17*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 15*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n152494,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 8*a^4*z^4 + 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n152495,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 7*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 5*z^2 - 17*a^-2*z^4 + 9*a^-4*z^6 + 8*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n152496,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - a^-4 - a^-6*z^2 + 2*a^-8*z^4 - 2*a^-8*z^2 15n152497,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 + a^6 + a^4*z^2 - 12*a^2*z^4 + 2*z^6 + 2*a^4 + 6*a^2*z^2 - 8*z^4 - a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n152498,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 17*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 - 12*a^12*z^2 + 27*a^10*z^4 + 13*a^8*z^6 - a^6*z^8 + 3*a^12 - 22*a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 + 8*a^10 - 8*a^8*z^2 - 14*a^6*z^4 + 4*a^8 + 9*a^6*z^2 - 2*a^6 15n152499,a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 + a^10 + 9*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + a^4 15n152500,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 3*z^4 + 2*z^2 + 1 15n152501,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 14*a^-6*z^4 - a^-8*z^6 + 14*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 7*a^-8*z^2 + a^-10*z^4 - 5*a^-8 - a^-10 15n152502,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - z^2 - 4*a^-2*z^4 + 1 + a^-2 + a^-4*z^2 + a^-4 15n152503,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 7*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 - 5*a^-8*z^4 - a^-10*z^6 - a^-6 + a^-8*z^2 - 8*a^-10*z^4 - a^-12*z^6 + 11*a^-10*z^2 + 2*a^-12*z^4 - 4*a^-10 + 5*a^-12*z^2 - 5*a^-12 - a^-14*z^2 - a^-14 15n152504,z^4 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 11*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 2*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 4*a^-8*z^2 15n152505,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n152506,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + a^4*z^2 - 7*a^2*z^4 + 7*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 - 15*a^-2*z^6 + a^-4*z^8 + a^2 - 7*z^2 + 21*a^-2*z^4 - 5*a^-4*z^6 + 5 - 16*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n152507,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 7*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n152508,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + 2*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 - 1 - 4*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n152509,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 + 4*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - a^2 - z^2 + 5*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n152510,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^2*z^8 - a^8 + a^6*z^2 - 5*a^2*z^6 - 2*a^6 + 8*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 3*z^4 - 3*z^2 + 1 15n152511,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 - a^4*z^6 - 7*a^2*z^8 - 5*a^6*z^2 + 5*a^4*z^4 + 17*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 - 17*a^2*z^4 + 5*z^6 + 2*a^4 + 7*a^2*z^2 - 8*z^4 - 2*a^2 + 5*z^2 - 1 15n152512,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 8*a^-2*z^6 - 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 15n152513,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + 7*z^6 - 2*a^-2*z^8 - 5*a^2*z^2 + z^4 + 9*a^-2*z^6 + 2*a^2 - 7*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 3 + 7*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n152514,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - 5*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 - 7*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n152515,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 + a^2*z^4 + z^6 - a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 4*z^2 - 3*a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n152516,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 + z^6 - a^4 + 5*z^4 + 2*a^-2*z^6 - 8*z^2 - 4*a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n152517,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^4 + 6*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 7*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n152518,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - a^8 - 4*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + a^6 - 9*a^4*z^2 - 3*a^2*z^4 + z^6 + 4*a^4 - 3*z^4 + a^2 + z^2 15n152519,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^4 + 2*a^2*z^2 - 2*z^4 15n152520,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n152521,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 9*a^2*z^4 + 2*z^6 + a^4 - 9*a^2*z^2 + 2*a^-2*z^6 + 2*a^2 - 3*z^2 - 4*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n152522,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 6*a^8*z^4 - 8*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 + a^6 + 2*a^4*z^2 - 5*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n152523,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 5*a^2*z^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 15n152524,-a^6*z^4 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 5*z^6 - 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n152525,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 + z^6 - 4*a^2*z^2 + z^4 - a^-2*z^6 - 3*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n152526,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 16*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - a^-8 15n152527,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 10*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 3*z^4 + z^2 + 1 15n152528,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + 8*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 2*a^4 + 15*a^2*z^2 - 6*z^4 - 4*a^2 + 6*z^2 - 1 15n152529,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 16*a^-2*z^6 + 30*a^-4*z^8 - a^-6*z^10 + 13*a^-2*z^4 - 46*a^-4*z^6 + 8*a^-6*z^8 + 31*a^-4*z^4 - 22*a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 + 25*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 9*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 4*a^-8*z^2 15n152530,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 + 5*a^4*z^6 + a^8 - 5*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 9*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 4*a^2 15n152531,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 24*a^2*z^4 - 25*z^6 + a^-2*z^8 + a^4 - 20*a^2*z^2 + 39*z^4 - 6*a^-2*z^6 + 6*a^2 - 30*z^2 + 12*a^-2*z^4 + 10 - 11*a^-2*z^2 + 4*a^-2 15n152532,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 4*a^8*z^4 + a^6*z^6 - 5*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 3*a^8 - 14*a^6*z^2 + a^4*z^4 + 8*a^6 - 9*a^4*z^2 + 6*a^4 15n152533,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 4*z^4 + 7*a^-2*z^6 + 6*a^-4*z^8 - 2*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 + 1 - a^-2*z^2 + 10*a^-4*z^4 - 6*a^-6*z^6 - 4*a^-4*z^2 + 10*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n152534,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 3*a^2*z^4 - 5*z^6 - a^4 + a^2*z^2 + 11*z^4 - a^-2*z^6 - a^2 - 9*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 15n152535,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 8*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 4*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 + 2*a^2*z^2 - 2*a^2 15n152536,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 11*a^-2*z^6 - 4*z^2 + 22*a^-2*z^4 - 3*a^-4*z^6 + 2 - 19*a^-2*z^2 + 14*a^-4*z^4 + 5*a^-2 - 19*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n152537,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 3*a^2*z^4 + z^6 - 4*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 15n152538,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 7*a^2*z^4 + 6*a^2*z^2 - 5*z^4 - 2*a^2 + 9*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n152539,a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 10*z^4 - 2*a^-2*z^6 - a^2 + 9*z^2 + a^-2*z^4 - 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n152540,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*z^8 + a^4*z^2 - 5*a^2*z^4 + 7*z^6 + 6*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 7*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n152541,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 6*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 4*a^2 15n152542,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 9*a^-2*z^6 + 5*a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 9*a^-6*z^4 - 7*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n152543,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 + 2*a^6 - 9*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 2*z^4 + 2*a^2 + 1 15n152544,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 + 5*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 + 3*a^-2 - 4*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n152545,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - 2*a^12 + 4*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 - 5*a^8*z^2 - 11*a^6*z^4 + 3*a^8 + 6*a^6*z^2 15n152546,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 4*a^4*z^2 + 20*a^2*z^4 - 19*z^6 + a^-2*z^8 + a^4 - 14*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 + 2*a^2 - 14*z^2 + 8*a^-2*z^4 + 2 - 5*a^-2*z^2 15n152547,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 2*a^2*z^2 + z^4 - 3*z^2 + 1 15n152548,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 2*a^12 + 4*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - a^10 - a^6*z^4 - a^4*z^6 + a^8 + 6*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n152549,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + 2*a^2 - 5*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n152550,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 - a^2 + 1 + a^-2*z^2 15n152551,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n152552,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^10 - 11*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + a^8 + 9*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n152553,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 12*a^2*z^4 + 8*z^6 + 7*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n152554,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 2*a^2 + 5*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n152555,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n152556,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 9*z^6 + 9*a^2*z^2 - 16*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n152557,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - a^14 + 4*a^12*z^2 - 10*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 5*a^12 + 15*a^10*z^2 - 17*a^8*z^4 - a^6*z^6 - 6*a^10 + 12*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n152558,2*a^4*z^4 - 2*a^2*z^6 - 2*a^2*z^4 + 6*z^6 - a^4 + 6*a^2*z^2 - 13*z^4 - 2*a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 9*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4 - a^-6*z^2 15n152559,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 - 3*a^10*z^2 - 2*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 22*a^6*z^4 - a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 6*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n152560,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 17*a^2*z^6 - 2*z^8 - a^6 + 15*a^4*z^2 - 28*a^2*z^4 + 9*z^6 - 4*a^4 + 23*a^2*z^2 - 17*z^4 + a^-2*z^6 - 8*a^2 + 18*z^2 - 3*a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n152561,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 - 5*z^8 - a^6 + 6*a^4*z^2 - 14*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 19*z^4 + 7*a^-2*z^6 - 4*a^2 + 16*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n152562,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 16*z^4 + 10*a^-2*z^6 + a^2 + 10*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n152563,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 4*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 22*a^-2*z^4 + 9*a^-4*z^6 - 2 + 17*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 15n152564,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 15n152565,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 + 5*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - a^2 + 16*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n152566,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 6*a^10*z^4 + 11*a^8*z^6 - 6*a^6*z^8 - a^12 + 8*a^10*z^2 - 18*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 - 3*a^10 + 12*a^8*z^2 - 15*a^6*z^4 + 10*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n152567,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 4*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 - 2 + 3*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n152568,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 3*a^4 + 14*a^2*z^2 - 15*z^4 + a^-2*z^6 - 5*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n152569,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 5*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 23*z^4 + 8*a^-2*z^6 - a^2 + 14*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n152570,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 + 8*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 1 + 13*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n152571,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - 2*a^2 + 8*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 4 + 8*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n152572,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 2*a^4 + 12*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 15n152573,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n152574,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + 8*z^6 + a^-2*z^8 + a^4 - 9*z^4 - 2*a^-2*z^6 + a^2 + 6*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 15n152575,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 - a^-10 - a^-12*z^2 15n152576,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 - 6*a^4*z^4 + 8*a^2*z^6 + 5*z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 9*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 - 2*a^2 - 4*z^2 + 5*a^-2*z^4 - 4*a^-2*z^2 15n152577,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 5*a^8*z^4 + 6*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 + a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 2*a^6 15n152578,a^2*z^4 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 - 5*a^-4*z^6 + 1 + a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n152579,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 7*a^-4*z^6 + a^-2*z^2 + 11*a^-4*z^4 - 8*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 - a^-8 15n152580,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 5*a^2*z^2 + 13*z^4 + a^-2*z^6 - 8*z^2 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n152581,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 6*a^4*z^4 + 13*a^2*z^6 - 5*z^8 - a^6 + 7*a^4*z^2 - 20*a^2*z^4 + 10*z^6 - a^-2*z^8 - 3*a^4 + 12*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 - a^-2*z^2 15n152582,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - a^8*z^2 + 10*a^6*z^4 - 12*a^4*z^6 - 6*a^2*z^8 - a^8 - 4*a^6*z^2 + 10*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 - 3*a^4*z^2 - 14*a^2*z^4 + 5*z^6 - a^4 + 9*a^2*z^2 - 8*z^4 - 3*a^2 + 5*z^2 - 1 15n152583,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 + 6*a^8*z^2 - 8*a^6*z^4 - 7*a^4*z^6 - a^8 + 5*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - a^6 - 3*a^4*z^2 + 5*a^2*z^4 - a^2*z^2 - a^2 15n152584,-a^4*z^4 + z^8 + a^4*z^2 + 3*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 14*z^4 + 6*a^-2*z^6 + 3*a^2 - 10*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 3 + 5*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-4 15n152585,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - 2*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 2*z^2 - 10*a^-2*z^4 + 7*a^-4*z^6 - 1 + 4*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n152586,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 6*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 1 15n152587,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 8*a^-2*z^6 - 2*a^2 + 13*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n152588,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 28*a^-2*z^4 + 10*a^-4*z^6 - 1 + 18*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n152589,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 16*a^-4*z^6 + 30*a^-6*z^8 - a^-8*z^10 + 15*a^-4*z^4 - 47*a^-6*z^6 + 8*a^-8*z^8 - 8*a^-4*z^2 + 36*a^-6*z^4 - 22*a^-8*z^6 + 3*a^-4 - 13*a^-6*z^2 + 26*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 13*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + a^-10 15n152590,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 4*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 - 12*a^-6*z^6 + a^-8*z^8 - a^-2 - a^-4*z^2 + 11*a^-6*z^4 - 6*a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 10*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n152591,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 10*a^2*z^2 - 19*z^4 + 2*a^-2*z^6 - 3*a^2 + 16*z^2 - 5*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n152592,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 + 13*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-8*z^2 + a^-8 15n152593,2*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 11*a^4*z^6 + 8*a^6*z^2 - 23*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 14*a^2*z^2 - z^4 - 6*a^2 + 2*z^2 - 1 15n152594,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 7*z^6 + 10*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 3*a^2 + 19*z^2 - 8*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n152595,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 10*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n152596,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 + 10*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - 2*a^4 + 17*a^2*z^2 - 10*z^4 - 5*a^2 + 9*z^2 - 3 + a^-2*z^2 - a^-2 15n152597,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - 2*a^12*z^2 - 4*a^10*z^4 + 21*a^8*z^6 - a^6*z^8 + 2*a^12 - a^10*z^2 - 24*a^8*z^4 + 7*a^6*z^6 + 3*a^10 + 13*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 5*a^6 15n152598,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 10*a^4*z^6 + 7*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 + 9*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n152599,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 + 10*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n152600,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 10*a^-6*z^6 + 2*a^-4*z^2 - 19*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 15*a^-6*z^2 - 10*a^-8*z^4 - 3*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n152601,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 3*a^2 + 15*z^2 - 9*a^-2*z^4 - 4 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n152602,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 4*z^4 + 9*a^-2*z^6 + 3*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 + 15*a^-2*z^2 - 16*a^-4*z^4 - 4*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n152603,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 19*a^2*z^6 - z^8 + 9*a^4*z^2 - 24*a^2*z^4 + 5*z^6 - a^4 + 15*a^2*z^2 - 11*z^4 - 4*a^2 + 11*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n152604,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 10*a^2*z^6 + 4*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - a^4 + 14*a^2*z^2 - 12*z^4 - 4*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n152605,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 20*z^6 - a^-2*z^8 + 7*a^2*z^2 - 27*z^4 + 5*a^-2*z^6 - a^2 + 17*z^2 - 12*a^-2*z^4 - 3 + 13*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n152606,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 - 5*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + a^10 - 2*a^8*z^2 - 11*a^6*z^4 + 11*a^4*z^6 + 3*a^8 + 4*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 + a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n152607,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 - a^2*z^4 + 3*z^6 - a^4 + 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n152608,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 - 2*z^4 + 7*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n152609,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 + 8*a^-4*z^6 - 1 + 11*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n152610,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 14*a^-6*z^4 + 10*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 15*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 9*a^-8*z^2 - 5*a^-10*z^4 - 3*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n152611,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 2*a^4 + 16*a^2*z^2 - 13*z^4 - 6*a^2 + 14*z^2 - 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n152612,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n152613,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - a^10 + 11*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - a^6 - a^4*z^2 + 2*a^4 15n152614,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 5*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + a^8 + 2*a^6*z^2 - 21*a^4*z^4 + 10*a^2*z^6 + a^6 + 15*a^4*z^2 - 19*a^2*z^4 + z^6 - 4*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 5*z^2 - 2 15n152615,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + 10*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 2 + 19*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n152616,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 6*a^-2*z^4 + 7*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 + 5*a^-6*z^6 + 4*a^-4*z^2 - 14*a^-6*z^4 + a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n152617,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 12*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 9*a^6*z^2 - 25*a^4*z^4 + 4*a^2*z^6 - a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n152618,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 17*a^2*z^4 + 8*z^6 + a^4 + 8*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n152619,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 9*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 8*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 + 9*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n152620,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 8*a^2*z^4 + 13*z^6 + 6*a^-2*z^8 + 4*a^2*z^2 - 12*z^4 - 13*a^-2*z^6 + a^-4*z^8 + 4*z^2 + 13*a^-2*z^4 - 6*a^-4*z^6 + 1 - 7*a^-2*z^2 + 13*a^-4*z^4 + 2*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n152621,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 5*a^12*z^2 - 13*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 + 3*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 + 2*a^4*z^4 - 2*a^6 15n152622,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 - 7*a^12*z^2 + 15*a^10*z^4 - a^8*z^6 + 2*a^12 - 18*a^10*z^2 + 14*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 19*a^8*z^2 - 5*a^6*z^4 + 7*a^8 + 2*a^6*z^2 15n152623,-2*a^-4*z^6 + 3*a^-6*z^8 - a^-8*z^10 + 8*a^-4*z^4 - 16*a^-6*z^6 + 7*a^-8*z^8 - 8*a^-4*z^2 + 27*a^-6*z^4 - 21*a^-8*z^6 + a^-10*z^8 + a^-4 - 16*a^-6*z^2 + 34*a^-8*z^4 - 5*a^-10*z^6 + 2*a^-6 - 26*a^-8*z^2 + 9*a^-10*z^4 + 6*a^-8 - 9*a^-10*z^2 + 4*a^-10 15n152624,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 + a^-4*z^2 + 2*a^-6*z^4 - 4*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + a^-6 - 12*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n152625,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 11*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 11*a^8*z^4 - a^6*z^6 - 4*a^10 + 10*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 4*a^6 15n152626,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - a^14 - a^12*z^2 + 6*a^10*z^4 - a^8*z^6 - 2*a^12 - 6*a^10*z^2 + 12*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 14*a^8*z^2 - 5*a^6*z^4 + 5*a^8 + 2*a^6*z^2 15n152627,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - a^12 + 4*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 15n152628,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 5*a^10 - 9*a^8*z^2 - 5*a^6*z^4 + 4*a^8 + 5*a^6*z^2 + a^4*z^4 - a^6 15n152629,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-8*z^6 + 5*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 5*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 15n152630,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*z^8 + 5*a^2*z^4 - 9*z^6 - 8*a^2*z^2 + 20*z^4 - 2*a^-2*z^6 + 3*a^2 - 19*z^2 + 6*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n152631,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 3*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 - a^10 - a^8*z^2 + a^6*z^4 + a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 - a^2*z^4 15n152632,a^12*z^4 - a^10*z^6 + a^12*z^2 - 5*a^10*z^4 + 6*a^8*z^6 - 2*a^12 + 11*a^10*z^2 - 14*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 11*a^8*z^2 + 6*a^6*z^4 - 3*a^8 - a^6*z^2 + 5*a^4*z^4 - 8*a^4*z^2 + 2*a^4 15n152633,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 - a^10*z^2 - 4*a^8*z^4 + a^10 + 3*a^8*z^2 - 7*a^6*z^4 - a^8 + 10*a^6*z^2 + a^4*z^4 - 3*a^6 15n152634,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 - a^2 + 11*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n152635,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 9*a^2*z^4 + 3*z^6 - a^4 + 9*a^2*z^2 - 9*z^4 - 4*a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n152636,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 - a^10 + 6*a^8*z^2 - 13*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 - 2*z^4 - a^2 + 1 15n152637,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*a^-2*z^6 + 3*z^2 - 5*a^-2*z^4 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n152638,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + 3*a^4 15n152639,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^4 - a^2*z^2 + 2*z^4 - 2*z^2 + a^-2*z^4 + 2 15n152640,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 + 12*a^8*z^6 + a^6*z^8 + 2*a^12 - 17*a^8*z^4 + a^10 + 11*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 3*a^8 + 13*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n152641,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 8*a^4*z^4 + 16*a^2*z^6 - 6*z^8 + 12*a^4*z^2 - 33*a^2*z^4 + 15*z^6 - a^-2*z^8 - 6*a^4 + 31*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 12*a^2 + 14*z^2 - 5*a^-2*z^4 - 5 + a^-2*z^2 15n152642,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-10*z^8 + 4*a^-6*z^2 + 10*a^-8*z^4 - 8*a^-10*z^6 - 13*a^-8*z^2 + 12*a^-10*z^4 - 3*a^-12*z^6 + 4*a^-8 - 10*a^-10*z^2 + 10*a^-12*z^4 + 3*a^-10 - 8*a^-12*z^2 + a^-14*z^4 + a^-12 - 3*a^-14*z^2 + a^-14 15n152643,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 3*a^-12*z^4 + 2*a^-10 - 4*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n152644,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 + a^2*z^2 - 4*z^4 + 8*a^-2*z^6 - 2*a^2 + 9*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 4 + 14*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n152645,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + a^16 - 14*a^14*z^2 + 14*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 3*a^14 - 3*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 22*a^10*z^2 + 6*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n152646,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + a^-8*z^2 - a^-8 + 3*a^-10*z^2 + 3*a^-12*z^4 - 2*a^-10 - a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n152647,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 - a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 11*z^4 + 7*a^-2*z^6 - a^2 + 6*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n152648,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - 3*a^4 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n152649,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 4*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + a^6 + 4*a^4*z^2 - 26*a^2*z^4 + 8*z^6 - 3*a^4 + 22*a^2*z^2 - 13*z^4 + a^-2*z^6 - 9*a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + a^-2*z^2 15n152650,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n152651,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-6*z^8 + 2*a^-2*z^2 - 2*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 + 20*a^-6*z^4 - 6*a^-8*z^6 + 3*a^-4 - 14*a^-6*z^2 + 14*a^-8*z^4 + 5*a^-6 - 15*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n152652,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - a^2 + 6*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n152653,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 8*a^6*z^6 + a^10 + a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 + 10*a^6*z^2 - 8*a^4*z^4 - a^6 + 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n152654,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 3*a^4*z^4 + 9*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 14*a^2*z^4 + 3*z^6 + 4*a^4 + 10*a^2*z^2 - 11*z^4 - 2*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n152655,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - a^2 + z^2 - 1 - 2*a^-2*z^2 + a^-4 15n152656,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 - a^4*z^4 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 - z^2 15n152657,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - a^8 - a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 - 6*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 - 5*z^4 - a^2 + 5*z^2 - 2 + 2*a^-2*z^2 - a^-2 15n152658,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 7*a^-4*z^4 + 6*a^-6*z^6 - a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + a^-4 + 3*a^-6*z^2 - a^-6 - 2*a^-8*z^2 - a^-10*z^2 + a^-10 15n152659,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 8*z^4 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 + a^-4 15n152660,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 + a^2*z^2 - 5*z^4 + a^2 + 6*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n152661,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 6*z^6 + 2*a^4 + a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n152662,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 6*a^-4*z^6 - 1 + 10*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n152663,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 - a^4 + 11*a^2*z^2 - 29*z^4 + 15*a^-2*z^6 - 2*a^2 + 19*z^2 - 30*a^-2*z^4 + 3*a^-4*z^6 - 4 + 25*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n152664,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^4 - 3*z^4 + 3*a^-2*z^6 - a^2 + 2*z^2 - 9*a^-2*z^4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 15n152665,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 9*a^2*z^2 - 22*z^4 + 13*a^-2*z^6 - 3*a^2 + 14*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 2 + 12*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n152666,-a^-2*z^6 + a^-4*z^8 - z^2 + 7*a^-2*z^4 - 8*a^-4*z^6 - 9*a^-2*z^2 + 19*a^-4*z^4 + 3*a^-2 - 21*a^-4*z^2 + 3*a^-6*z^4 + 8*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 - a^-8 15n152667,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n152668,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 - 4*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n152669,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 7*z^4 - a^-2*z^6 - 5*a^2 + 10*z^2 - 5 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 15n152670,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 8*a^12*z^2 + 6*a^10*z^4 + 9*a^8*z^6 + 4*a^12 - 5*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 8*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 4*a^6 15n152671,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + a^10 - 4*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + a^6*z^2 - 11*a^4*z^4 + a^6 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n152672,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 9*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 11*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 5*a^14 - 2*a^12*z^2 - 39*a^10*z^4 - 4*a^8*z^6 - a^12 + 25*a^10*z^2 + 4*a^8*z^4 - 5*a^10 15n152673,z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 2 - a^-2*z^2 - 10*a^-4*z^4 - a^-6*z^6 + a^-2 + 9*a^-4*z^2 - 2*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n152674,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + a^12 + 2*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 - a^10 + 8*a^8*z^2 - a^6*z^4 - 3*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n152675,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - 2*z^2 + 1 15n152676,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 3*a^12*z^4 + 6*a^10*z^6 + 2*a^14 + 4*a^12*z^2 - 20*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 17*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 4*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^8 15n152677,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 + 6*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - a^8 + 16*a^6*z^2 - 18*a^4*z^4 - 3*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n152678,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 6*a^6*z^2 - 16*a^4*z^4 + 7*a^2*z^6 - a^6 + 14*a^4*z^2 - 17*a^2*z^4 - 3*a^4 + 15*a^2*z^2 - 7*z^4 - 4*a^2 + 9*z^2 - 2 + 2*a^-2*z^2 - a^-2 15n152679,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 15*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 13*a^10*z^2 - 22*a^8*z^4 - 2*a^10 + 16*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 4*a^8 + 14*a^6*z^2 + 2*a^4*z^4 - 4*a^6 15n152680,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 3*a^8 + 15*a^6*z^2 - 18*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 12*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 15n152681,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + a^8 - a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 + a^2*z^4 + 3*a^2*z^2 + z^4 - a^2 - 2*z^2 15n152682,a^10 - 2*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 15n152683,2*a^14*z^4 - 2*a^12*z^6 - 2*a^14*z^2 - a^12*z^4 + 7*a^10*z^6 + 8*a^12*z^2 - 19*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 16*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 4*a^10 - 8*a^8*z^2 - a^6*z^4 + a^8 15n152684,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 5*z^2 + 2 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - 4*a^-6*z^2 + a^-6 + a^-8 15n152685,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 8*a^-6*z^6 - 15*a^-6*z^4 + 3*a^-8*z^6 + 15*a^-6*z^2 - 9*a^-8*z^4 - 6*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 2*a^-10*z^2 - 2*a^-10 15n152686,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 17*a^6*z^4 - 4*a^8 + 17*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + z^4 - a^2 - 2*z^2 + 1 15n152687,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 4*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 - 2*a^2*z^6 - 2*a^6 + 5*a^2*z^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n152688,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 18*a^-2*z^4 + 21*a^-4*z^6 - a^-6*z^8 + 15*a^-2*z^2 - 33*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 25*a^-4*z^2 - 10*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - 5*a^-6 - a^-8 15n152689,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 11*a^6*z^2 - 30*a^4*z^4 + 16*a^2*z^6 - 3*a^6 + 20*a^4*z^2 - 28*a^2*z^4 + 3*z^6 - 4*a^4 + 20*a^2*z^2 - 12*z^4 - 5*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n152690,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 2 - 11*a^-4*z^4 + a^-6*z^6 + 12*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 4*a^-6 - a^-8 15n152691,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 3*a^4 + 4*a^2*z^2 + 5*z^4 - 2*a^2 - z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n152692,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 11*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - 10*a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 16*a^-8*z^2 + 3*a^-10*z^4 + 5*a^-8 - 5*a^-10*z^2 + 3*a^-10 15n152693,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 + 4*a^2 - 5*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 5 + 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n152694,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 - 2 + 11*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n152695,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 2 + 13*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + a^-6*z^2 - a^-6 15n152696,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n152697,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 7*z^2 - a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n152698,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 + a^4*z^8 - 2*a^10 + 6*a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 4*a^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + a^2*z^4 + 3*a^4 15n152699,a^4*z^2 - 2*a^2*z^4 + z^6 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n152700,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 8*a^12*z^2 + 6*a^10*z^4 + 9*a^8*z^6 + 4*a^12 - 6*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 + 3*a^10 + 5*a^8*z^2 - 12*a^6*z^4 - a^8 + 13*a^6*z^2 - 3*a^6 15n152701,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + a^10 - 4*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 10*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n152702,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 9*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 12*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 6*a^14 - 5*a^12*z^2 - 39*a^10*z^4 - 4*a^8*z^6 + a^12 + 24*a^10*z^2 + 4*a^8*z^4 - 4*a^10 15n152703,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 15*a^2*z^4 - 2*a^4 + 13*a^2*z^2 - 6*z^4 - 3*a^2 + 8*z^2 - 2 + 2*a^-2*z^2 - a^-2 15n152704,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 14*a^2*z^4 - 3*a^4 + 14*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 1 + a^-2*z^2 15n152705,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + a^12 + 2*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 - a^10 + 9*a^8*z^2 - 2*a^6*z^4 - 4*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n152706,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n152707,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 3*a^12*z^4 + 6*a^10*z^6 + 2*a^14 + 5*a^12*z^2 - 21*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 20*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 6*a^10 - 5*a^8*z^2 - 2*a^6*z^4 15n152708,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 + 7*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n152709,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 12*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n152710,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^2*z^2 + 11*z^4 + 3*a^-2*z^6 - 7*z^2 - a^-2*z^4 + a^-4*z^6 + 3 - 4*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 + a^-6*z^2 - a^-6 15n152711,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 2*a^6 + 10*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + a^2*z^2 + z^4 - z^2 + 2 15n152712,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 10*a^2*z^6 - 2*z^8 - 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + a^4 + a^2*z^2 - 12*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n152713,2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 11*a^2*z^6 + 7*a^4*z^2 - 20*a^2*z^4 + 3*z^6 + 14*a^2*z^2 - 12*z^4 - 2*a^2 + 13*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n152714,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 13*a^-2*z^4 + 4*a^-4*z^6 - 3 + 16*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n152715,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 3*a^2 + 16*z^2 - 11*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n152716,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - 5*a^-6*z^6 + a^-8*z^8 - 7*a^-4*z^2 + 13*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + a^-8 + a^-10*z^2 - a^-10 - a^-12 15n152717,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 - a^2 + 7*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 3 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 - a^-6*z^2 + a^-6 15n152718,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 - 3*a^8 + 10*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 8*a^2*z^4 + 4*a^2*z^2 15n152719,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 14*z^6 - a^-2*z^8 + 7*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - 2*a^2 + 10*z^2 - 5*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n152720,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 2*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 + 10*a^6*z^4 + 5*a^4*z^6 + a^8 - 5*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 15n152721,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 - 2*z^4 + a^-2*z^6 + a^2 + z^2 + 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n152722,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 9*a^-2*z^6 - 16*a^-2*z^4 + 3*a^-4*z^6 + 12*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n152723,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 + 7*a^-4*z^2 - 12*a^-6*z^4 + 2*a^-8*z^6 + 12*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10 15n152724,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 8*a^-8*z^6 + 9*a^-6*z^2 - 10*a^-8*z^4 + 4*a^-10*z^6 - a^-6 + 3*a^-8*z^2 - 12*a^-10*z^4 + a^-8 + 9*a^-10*z^2 - 2*a^-12*z^4 - a^-10 + 4*a^-12*z^2 - 2*a^-12 15n152725,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 16*a^2*z^4 + 9*z^6 - a^4 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n152726,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 9*a^-4*z^6 + 1 + 9*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n152727,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 9*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 8*a^-6*z^4 + 5*a^-8*z^6 + 5*a^-6*z^2 - 11*a^-8*z^4 + 5*a^-8*z^2 - 4*a^-10*z^4 + 6*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n152728,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 8*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 13*a^-2*z^4 - 2*a^-4*z^6 + 9*a^-2*z^2 - a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 15n152729,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 10*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 - 16*a^-2*z^4 - 3*a^-4*z^6 - 2 + 10*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n152730,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^2 + 4*a^-2*z^4 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n152731,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-10 15n152732,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 5*a^-8*z^4 - a^-6 - 6*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 15n152733,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - a^-4*z^2 + 5*a^-6*z^4 - a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-8 + a^-10 15n152734,a^14 - 2*a^12*z^2 + a^8*z^6 + a^12 + a^10*z^2 - 4*a^8*z^4 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n152735,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 2*a^4*z^2 + 3*a^2*z^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n152736,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + z^2 + 5*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n152737,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 - 6*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 - a^-10*z^4 + 5*a^-10*z^2 - 2*a^-10 - a^-12 15n152738,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 4*z^2 - 9*a^-2*z^4 + 10*a^-4*z^6 + 3*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 + a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n152739,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n152740,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 10*a^4*z^6 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 15n152741,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 5*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - a^4 + 12*a^2*z^2 - 15*z^4 - 4*a^2 + 14*z^2 - 5*a^-2*z^4 - 4 + 6*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n152742,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 23*a^6*z^4 - a^4*z^6 - 6*a^8 + 17*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 2*a^2*z^4 + a^4 15n152743,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 + a^-2*z^8 + 9*a^2*z^2 - 15*z^4 - 3*a^-2*z^6 - 3*a^2 + 12*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 3 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 15n152744,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - 4*a^8*z^4 + 13*a^6*z^6 - 2*a^4*z^8 - 12*a^6*z^4 + 10*a^4*z^6 + a^8 + 3*a^6*z^2 - 16*a^4*z^4 + a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n152745,a^12*z^2 - a^10*z^4 - a^8*z^6 + a^6*z^8 - a^12 - a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 4*a^8 + 4*a^4*z^4 - 3*a^4*z^2 15n152746,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + a^4 - 5*z^4 - a^-2*z^6 - a^2 + 6*z^2 - 2 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + 2*a^-4 15n152747,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 2*a^2*z^6 + 2*a^6 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n152748,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 10*a^8*z^2 - 17*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - a^4*z^4 - a^2*z^6 - 6*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 15n152749,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*z^2 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n152750,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 - 2*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n152751,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 2*a^-2*z^4 - 3*a^-4*z^6 + 1 + 3*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - a^-4*z^2 + 6*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n152752,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 13*a^6*z^4 - a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 4*a^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n152753,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 19*z^4 + 10*a^-2*z^6 + a^2 + 12*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 2 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n152754,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 11*a^6*z^6 + 9*a^8*z^2 - 22*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 15n152755,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 11*a^2*z^4 - z^6 - a^4 + 9*a^2*z^2 - 3*z^4 - a^-2*z^6 - 4*a^2 + 7*z^2 + a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 15n152756,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 + a^8 - 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + a^6 + 6*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n152757,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + 9*a^4*z^2 - 22*a^2*z^4 + z^6 - 2*a^4 + 18*a^2*z^2 - 6*z^4 - 4*a^2 + 8*z^2 - 1 15n152758,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 11*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 4*a^2 + 18*z^2 - 10*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n152759,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + a^10 + 5*a^8*z^2 - 23*a^6*z^4 + 11*a^4*z^6 - a^8 + 15*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 15n152760,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 + 17*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 23*a^2*z^4 + 5*z^6 - 2*a^4 + 14*a^2*z^2 - 12*z^4 - 3*a^2 + 12*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n152761,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 8*a^-2*z^4 + 14*a^-4*z^6 + 5*a^-6*z^8 + 4*a^-2*z^2 - 15*a^-4*z^4 - 7*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 + a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 + 8*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n152762,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 3*a^-6 + a^-8 15n152763,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 21*a^-2*z^4 + 4*a^-4*z^6 + 12*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-4 15n152764,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 13*z^6 + 9*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 + 9*z^2 - 9*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n152765,a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n152766,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 3 + 12*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n152767,-a^2*z^4 + z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-6*z^4 - 2*a^-4 15n152768,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - a^2*z^4 + 2*z^6 - 2*a^4 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - a^-2*z^4 - 1 - a^-2 15n152769,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n152770,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^8*z^2 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n152771,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + a^10 + 5*a^8*z^2 - 16*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - a^4*z^4 - a^2*z^6 - 5*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 15n152772,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 + 4*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - a^8 + 10*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + a^2*z^4 + a^2*z^2 15n152773,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 8*a^-4*z^6 + 2*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-4*z^2 - 9*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n152774,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + a^2 - 6*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 5*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n152775,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10 15n152776,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^6 + a^2*z^4 - 2*a^4 + a^2*z^2 - z^4 - 2*a^2 15n152777,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 + z^2 - 5*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n152778,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + z^4 - a^2 + 3*z^2 + a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 15n152779,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^4 + 5*z^4 - 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n152780,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 8*z^4 - a^-2*z^6 + a^2 - 7*z^2 + a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n152781,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n152782,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 8*a^-2*z^6 - a^-4*z^8 - z^2 + 11*a^-2*z^4 + 3*a^-4*z^6 + 2 - 8*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n152783,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 7*a^4*z^4 + 22*a^2*z^6 - 2*z^8 + a^6 + 7*a^4*z^2 - 36*a^2*z^4 + 10*z^6 - 4*a^4 + 30*a^2*z^2 - 19*z^4 + a^-2*z^6 - 11*a^2 + 16*z^2 - 3*a^-2*z^4 - 5 + 2*a^-2*z^2 15n152784,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 6*a^2*z^4 - 10*z^6 - 7*a^-2*z^8 + 2*z^4 + 17*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 7*z^2 - 20*a^-2*z^4 + 7*a^-4*z^6 - 4 + 14*a^-2*z^2 - 15*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n152785,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 17*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 47*a^14*z^4 - 58*a^12*z^6 - 8*a^10*z^8 + 5*a^16 - 49*a^14*z^2 + 83*a^12*z^4 + 21*a^10*z^6 + 16*a^14 - 53*a^12*z^2 - 20*a^10*z^4 + 12*a^12 + 5*a^10*z^2 15n152786,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 21*a^14*z^2 + 21*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 9*a^14 - 14*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 19*a^10*z^2 + 6*a^8*z^4 - 3*a^10 - a^8*z^2 15n152787,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + a^16 - 10*a^14*z^2 + 9*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 2*a^14 + 3*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 24*a^10*z^2 + 7*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n152788,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 7*a^14*z^2 + 7*a^12*z^4 + 3*a^10*z^6 + 4*a^14 - 6*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 + 3*a^12 + 3*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 2*a^10 - 10*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + a^6*z^2 15n152789,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 16*a^10*z^6 - 6*a^8*z^8 + a^14 - 9*a^12*z^2 + 19*a^10*z^4 + 8*a^8*z^6 - a^6*z^8 + 4*a^12 - 18*a^10*z^2 + 6*a^8*z^4 + 6*a^6*z^6 + 9*a^10 - 16*a^8*z^2 - 10*a^6*z^4 + 7*a^8 + 4*a^6*z^2 15n152790,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 8*a^-2*z^4 + 12*a^-4*z^6 + 7*a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 25*a^-6*z^4 - 7*a^-8*z^6 + 3*a^-4 - 17*a^-6*z^2 + 18*a^-8*z^4 + 6*a^-6 - 20*a^-8*z^2 + a^-10*z^4 + 8*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n152791,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n152792,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 13*a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 6*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - a^-4 + a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 7*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n152793,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - 9*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 7*a^8*z^2 - 26*a^6*z^4 + 11*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 6*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - a^4 + 3*a^2*z^2 15n152794,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 15*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 12*a^8*z^2 + 18*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 3*a^8 - 8*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 3*a^2*z^2 15n152795,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 11*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 18*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 14*a^6*z^2 - a^4*z^4 + a^2*z^6 + 6*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 3*a^2*z^2 15n152796,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 7*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 6*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 5*a^-8*z^4 + 4*a^-6 - 8*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n152797,z^4 - 3*a^-2*z^6 + 2*a^-4*z^8 - 2*z^2 + 11*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - 11*a^-2*z^2 + 20*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - 20*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 7*a^-4 - 3*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - 2*a^-8 15n152798,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 - 1 + a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 10*a^-4*z^2 + 5*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 - a^-8 15n152799,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 18*a^2*z^4 + 10*z^6 + a^-2*z^8 - 4*a^4 + 22*a^2*z^2 - 17*z^4 - 3*a^-2*z^6 - 9*a^2 + 15*z^2 - a^-4*z^6 - 5 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 15n152800,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 11*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 16*a^14*z^2 + 17*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 6*a^14 - 8*a^12*z^2 - 33*a^10*z^4 - 5*a^8*z^6 + a^12 + 21*a^10*z^2 + 6*a^8*z^4 - 4*a^10 - a^8*z^2 15n152801,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 3*z^6 + 5*a^2*z^2 - 6*z^4 - a^-2*z^6 - 4*a^2 + 7*z^2 - 3 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n152802,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 7*a^14*z^2 + 5*a^12*z^4 + 5*a^10*z^6 + 3*a^14 - 17*a^10*z^4 - 4*a^8*z^6 - a^12 + 14*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^8 15n152803,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 4*a^4 - 3*a^2*z^2 - 7*z^4 - a^-2*z^6 + a^2 + 5*z^2 - 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n152804,2*a^14*z^4 - 2*a^12*z^6 - 3*a^14*z^2 + 2*a^12*z^4 + 5*a^10*z^6 + 4*a^12*z^2 - 14*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 10*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 2*a^10 - 10*a^8*z^2 - 2*a^6*z^4 + 2*a^8 15n152805,-a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - 3*z^4 - a^2 + 3*z^2 + a^-2*z^4 - 1 + a^-2*z^2 - a^-2 - a^-4*z^2 15n152806,-2*a^14*z^2 + 2*a^12*z^4 + a^14 - 5*a^10*z^4 + 4*a^10*z^2 + 6*a^8*z^4 - 6*a^8*z^2 - 4*a^6*z^4 + a^8 + 4*a^6*z^2 + a^4*z^4 - a^6 15n152807,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 8*a^6*z^4 + 16*a^4*z^6 - 6*a^2*z^8 + 10*a^6*z^2 - 32*a^4*z^4 + 16*a^2*z^6 - z^8 - 3*a^6 + 27*a^4*z^2 - 24*a^2*z^4 + 4*z^6 - 8*a^4 + 20*a^2*z^2 - 6*z^4 - 7*a^2 + 4*z^2 - 1 15n152808,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 16*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 - 13*a^6*z^2 + 25*a^4*z^4 + 13*a^2*z^6 - z^8 + 4*a^6 - 18*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 5*a^4 + 6*a^2*z^2 - 9*z^4 - 2*a^2 + 6*z^2 - 2 15n152809,-a^-4*z^6 + a^-6*z^8 + 7*a^-4*z^4 - 8*a^-6*z^6 - 11*a^-4*z^2 + 17*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 13*a^-6*z^2 + 4*a^-6 - 4*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n152810,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 + 4*a^-2*z^4 + 9*a^-4*z^6 + 3 - 5*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-2 + 9*a^-4*z^2 - 11*a^-6*z^4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n152811,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 3 - 12*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-2 - 7*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n152812,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 4*a^4 - a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 15n152813,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 - a^-8 15n152814,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4 + 4*z^4 + a^-2*z^6 - a^2 - 4*z^2 - 5*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n152815,-a^6*z^2 + a^4*z^4 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 8*z^4 + a^-2*z^6 + a^2 - 10*z^2 - 4*a^-2*z^4 + 5 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n152816,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 + 11*a^4*z^4 + 3*a^2*z^6 + a^6 - 8*a^4*z^2 - a^2*z^4 + z^6 + 3*a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 - 1 15n152817,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 7*a^-6*z^4 - 4*a^-6*z^2 + a^-8*z^4 + a^-6 - 5*a^-8*z^2 + 2*a^-8 + 2*a^-10*z^2 - a^-12 15n152818,2*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 - 5*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n152819,z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + 3*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n152820,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + 3*a^2 - 3*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n152821,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - a^2 + 6*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 + 4*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n152822,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n152823,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 11*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 1 15n152824,a^8*z^2 - a^6*z^4 + a^4*z^4 + a^2*z^6 + a^6 - a^4*z^2 - 4*a^2*z^4 - z^6 + 4*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n152825,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 5*a^10*z^2 + 4*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + a^10 - 15*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 3*a^2*z^2 + a^2 15n152826,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 5*a^-4*z^6 + 6*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 7*a^-6*z^4 - 3*a^-4 - 5*a^-6*z^2 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n152827,a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 10*z^4 - 2*a^-2*z^6 - 3*a^2 + 12*z^2 + a^-2*z^4 - 5 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n152828,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n152829,-a^-2*z^6 + a^-4*z^8 - 2*a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 6*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 15n152830,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n152831,3*a^2*z^4 - 4*z^6 + a^-2*z^8 - 6*a^2*z^2 + 13*z^4 - 3*a^-2*z^6 + 2*a^2 - 14*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 6 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 + a^-4 15n152832,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^6 - 9*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + 4*a^4 - 6*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n152833,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 9*a^6*z^2 - 2*a^2*z^6 + 5*a^6 - a^4*z^2 + 4*a^2*z^4 + 2*a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n152834,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^8*z^4 - 9*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 11*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n152835,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 + 8*a^6*z^2 - 2*a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n152836,-a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 6*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n152837,-a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^2 + a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 15n152838,-a^8*z^4 + a^6*z^6 + 2*a^10 - 5*a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 4*a^6*z^2 + a^4*z^4 + 2*a^6 - a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 - 2*z^2 + 1 15n152839,a^14 - 2*a^12*z^2 + a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 2*a^6*z^6 + 2*a^10 - 3*a^8*z^2 + 4*a^6*z^4 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n152840,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^6 + a^4*z^2 + 4*a^2*z^4 + a^4 + z^4 - 2*z^2 + 1 15n152841,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 5*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - a^4 + 8*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^2 - 2*z^2 + 4*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n152842,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 + 5*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n152843,z^4 - 3*a^-2*z^6 + 2*a^-4*z^8 - 2*z^2 + 11*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 + 1 - 13*a^-2*z^2 + 21*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-2 - 22*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 9*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 3*a^-8*z^2 - a^-8 15n152844,z^4 - 3*a^-2*z^6 + 2*a^-4*z^8 - 2*z^2 + 11*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - 11*a^-2*z^2 + 20*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - 21*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 8*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 - a^-8 15n152845,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n152846,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^6 + 4*a^2*z^4 - 3*z^6 - a^4 - 3*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - a^2 - 4*z^2 + 4*a^-2*z^4 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n152847,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 4*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8 + a^-10 15n152848,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - 3*a^-2*z^2 + 10*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 7*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 4*a^-6 + a^-8*z^2 15n152849,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 5*a^10*z^2 - 9*a^8*z^4 + a^6*z^6 + a^4*z^8 - 2*a^10 + 8*a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 3*a^8 - 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 4*a^4 15n152850,-a^6*z^2 + a^4*z^4 - a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 - z^4 - a^2 + 5*z^2 + a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n152851,2*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 + 2*a^-6 + a^-8*z^2 15n152852,2*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - a^10 + a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - 7*a^6*z^2 + a^4*z^4 + a^2*z^6 + 4*a^6 - 3*a^4*z^2 + 3*a^4 + 2*a^2*z^2 - z^4 - a^2 15n152853,a^12*z^4 - a^10*z^6 + a^14 - 2*a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^12 + 4*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 5*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n152854,a^10*z^4 - a^8*z^6 - 2*a^8*z^4 + 4*a^6*z^6 + a^10 + 2*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - a^8 + 10*a^6*z^2 - a^4*z^4 - 4*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2 - z^2 15n152855,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 4*a^14*z^2 + 7*a^10*z^6 + a^14 + 8*a^12*z^2 - 20*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 17*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 5*a^10 - 7*a^8*z^2 - a^6*z^4 + a^8 15n152856,a^10*z^4 - a^8*z^6 - 2*a^8*z^4 + 4*a^6*z^6 + 4*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 3*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - a^2 - z^2 15n152857,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 17*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n152858,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + a^6 + 5*a^4*z^2 - a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 15n152859,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 + z^8 - a^6 + 13*a^4*z^2 - 20*a^2*z^4 - 3*z^6 - 5*a^4 + 19*a^2*z^2 + z^4 - a^-2*z^6 - 7*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 15n152860,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 13*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 12*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n152861,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - 2*a^-6*z^4 + 10*a^-8*z^6 + 6*a^-6*z^2 - 14*a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 + 9*a^-8*z^2 - 15*a^-10*z^4 - 2*a^-8 + 17*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 7*a^-12*z^2 - 5*a^-12 - a^-14 15n152862,-a^12 + 3*a^8*z^4 - 2*a^6*z^6 - 6*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n152863,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + a^10*z^2 - 3*a^6*z^6 + 2*a^10 - 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 2*a^8 + 2*a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + a^4 15n152864,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 - 4*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 3*a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 15n152865,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - a^6 + 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n152866,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 16*z^6 - a^-2*z^8 + 9*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 4*a^2 + 19*z^2 - 7*a^-2*z^4 - 7 + 7*a^-2*z^2 - 4*a^-2 15n152867,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 2*a^4 + 16*a^2*z^2 - 18*z^4 + 2*a^-2*z^6 - 6*a^2 + 18*z^2 - 10*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n152868,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 24*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 22*a^4*z^2 - 7*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 4*a^2 15n152869,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 - 1 15n152870,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 1 + 10*a^-2*z^2 - 18*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n152871,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 - 2*a^2 + 11*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 - 3 + 14*a^-2*z^2 - 16*a^-4*z^4 - 4*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n152872,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 14*a^8*z^4 + 6*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 + 10*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n152873,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 + 14*a^8*z^6 + a^6*z^8 + 2*a^12 + a^10*z^2 - 20*a^8*z^4 - a^6*z^6 + a^10 + 12*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 3*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n152874,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - 3*a^2 + 13*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n152875,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 5*a^8*z^6 - 2*a^12 + 2*a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 - 2*a^10 - 9*a^6*z^4 - a^8 + 8*a^6*z^2 - 2*a^6 15n152876,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + 1 + 6*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n152877,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - 3*a^2 + 11*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n152878,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - a^10*z^2 + 13*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 - 8*a^8*z^2 + 18*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 8*a^4*z^2 - 9*a^2*z^4 - a^4 + 8*a^2*z^2 - 2*a^2 15n152879,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 4*a^10*z^4 + 9*a^8*z^6 - 2*a^12 + 6*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 2*a^8*z^2 - 11*a^6*z^4 - a^8 + 8*a^6*z^2 - 2*a^6 15n152880,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 5*z^6 + a^4 - 2*a^2*z^2 - 7*z^4 + 5*z^2 - a^-2*z^4 - 1 + a^-4*z^4 - a^-4*z^2 + a^-4 15n152881,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 4*a^8*z^4 + 6*a^6*z^6 + a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 4*a^6 15n152882,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 6*a^2*z^4 - 2*z^6 - a^4 + 8*a^2*z^2 + z^4 - 2*a^-2*z^6 - 5*a^2 + 2*z^2 + 4*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n152883,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 3*a^12 - 9*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 5*a^10 - 4*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 15n152884,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 10*z^6 - a^-2*z^8 + 16*z^4 + 4*a^-2*z^6 - 9*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 7*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n152885,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 2*a^2*z^4 - z^6 + 3*a^4 + a^2*z^2 - z^4 + z^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-4*z^2 15n152886,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 15n152887,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 - a^2 - 3*z^2 - 8*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-8 15n152888,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n152889,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 4*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^10 - 4*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + a^8 + 5*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n152890,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 + z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n152891,a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 4*z^6 + a^4 + a^2*z^2 - 7*z^4 - 2*a^-2*z^6 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 15n152892,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 13*a^6*z^6 - 5*a^4*z^8 - 6*a^8*z^2 + 14*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n152893,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^12 - 4*a^10*z^2 + a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^6*z^4 - a^8 + 9*a^6*z^2 - 3*a^6 15n152894,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 7*a^6*z^6 - 2*a^4*z^8 + a^10 - 7*a^8*z^2 + 7*a^6*z^4 + 8*a^4*z^6 - 11*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 6*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 15n152895,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + 7*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 3*a^2 15n152896,z^8 - a^-2*z^10 - 4*z^6 + 5*a^-2*z^8 + a^-4*z^10 + 3*z^4 - 6*a^-2*z^6 - 6*a^-4*z^8 + 12*a^-4*z^6 - a^-6*z^8 + 1 + 3*a^-2*z^2 - 13*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n152897,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 9*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 18*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 21*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10*z^2 + a^-10 15n152898,2*a^10*z^6 - 2*a^8*z^8 - 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 11*a^8*z^4 - a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n152899,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + z^4 - a^2 + z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n152900,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 10*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 21*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 24*a^-6*z^2 - 6*a^-8*z^4 - 9*a^-6 + 8*a^-8*z^2 - 5*a^-8 15n152901,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 9*a^-6*z^4 - 5*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n152902,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 + z^4 - a^2 - z^2 15n152903,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 - a^2 + 2*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 2 + 4*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n152904,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 4*a^12*z^2 - 2*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + a^12 + 5*a^10*z^2 - 21*a^8*z^4 - 2*a^10 + 17*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 6*a^8 + 15*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - a^4*z^2 15n152905,a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 18*a^2*z^4 - 6*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 6*z^2 + a^-2*z^4 - 2 15n152906,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 + a^2*z^2 - z^4 - a^2 15n152907,-a^12*z^2 + a^10*z^4 + a^10*z^2 - 3*a^8*z^4 - a^10 + 3*a^8*z^2 + 3*a^6*z^4 - a^8 - 3*a^6*z^2 - a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 2*a^4 + 2*a^2*z^2 - a^2 15n152908,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 4*a^-2*z^2 - 18*a^-4*z^4 + 18*a^-6*z^6 - a^-8*z^8 + 8*a^-4*z^2 - 22*a^-6*z^4 + 5*a^-8*z^6 + 13*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + a^-8 - a^-10*z^2 + 2*a^-10 15n152909,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 - 2*a^-6*z^8 + 1 + a^-2*z^2 - 7*a^-4*z^4 + 10*a^-6*z^6 + 2*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n152910,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n152911,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 + 7*a^2*z^6 - 6*z^8 - a^4*z^2 - 10*a^2*z^4 + 16*z^6 - a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - a^2 + 10*z^2 - 7*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n152912,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - a^2 - z^2 + a^-2*z^4 + a^-4*z^6 - a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n152913,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 9*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 + a^-10 15n152914,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n152915,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 + 3*a^2*z^2 - 3*z^4 + 5*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n152916,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + a^4*z^2 - 7*a^2*z^4 + 12*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 + a^2 + 7*z^2 - 22*a^-2*z^4 + 5*a^-4*z^6 + 1 + 14*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n152917,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 16*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 26*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 16*a^-6*z^4 - 3*a^-4 + 15*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n152918,-z^2 + a^-2*z^4 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-10*z^4 - a^-8 15n152919,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 7*a^10*z^2 - 12*a^8*z^4 - 2*a^6*z^6 + a^10 + 7*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n152920,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 15n152921,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 14*a^8*z^4 - 2*a^6*z^6 + a^10 + 8*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n152922,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 + 9*a^-8*z^6 + 7*a^-6*z^2 - 12*a^-8*z^4 + 3*a^-10*z^6 - a^-6 + 5*a^-8*z^2 - 12*a^-10*z^4 + a^-8 + 11*a^-10*z^2 - a^-12*z^4 - a^-10 + 4*a^-12*z^2 - 2*a^-12 15n152923,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 13*a^8*z^2 - 20*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 18*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 5*a^6 + 3*a^2*z^4 - 2*a^2*z^2 15n152924,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 16*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n152925,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-4*z^2 - a^-6*z^4 + 10*a^-8*z^6 + 6*a^-6*z^2 - 16*a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 + 10*a^-8*z^2 - 13*a^-10*z^4 - 2*a^-8 + 15*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 4*a^-12*z^2 - 3*a^-12 15n152926,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - a^8 + 6*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n152927,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 3*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 15n152928,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - 7*a^4*z^2 + 2*a^4 - a^2*z^2 - z^4 + z^2 15n152929,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + a^6 + 6*a^4*z^2 - a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 15n152930,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + a^-6 - 2*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 6*a^-10*z^2 - a^-10 + a^-12*z^2 - 2*a^-12 15n152931,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 - a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n152932,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 13*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 18*a^14*z^2 + 22*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 8*a^14 - 15*a^12*z^2 - 32*a^10*z^4 - 4*a^8*z^6 + 5*a^12 + 17*a^10*z^2 + 5*a^8*z^4 - 2*a^10 - 2*a^8*z^2 15n152933,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 8*a^14*z^2 + 7*a^12*z^4 + 6*a^10*z^6 + 4*a^14 - 3*a^12*z^2 - 18*a^10*z^4 - 4*a^8*z^6 + 15*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 4*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 15n152934,-z^6 + a^-2*z^8 + a^2*z^2 - a^-2*z^6 - 2*a^-4*z^8 - z^2 + 8*a^-4*z^6 + 1 + 2*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n152935,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 12*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 10*a^8*z^4 - a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n152936,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 5*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 10*z^4 + 4*a^-2*z^6 - 8*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n152937,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 11*a^6*z^4 + 9*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 + 9*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*a^2 15n152938,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n152939,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + 2*a^2 - 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n152940,-a^4*z^4 + z^8 + 3*a^4*z^2 - 6*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 14*z^4 + 5*a^-2*z^6 + a^2 - 12*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 4 + 5*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 2*a^-4 15n152941,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 7*a^8*z^6 + 2*a^12 - 4*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 4*a^8*z^2 - 11*a^6*z^4 - a^8 + 11*a^6*z^2 - 3*a^6 15n152942,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 3*a^2 + z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n152943,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 - 2*z^2 + 1 15n152944,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^12 - 5*a^8*z^4 - a^6*z^6 - a^10 + 4*a^8*z^2 - 2*a^6*z^4 - 3*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n152945,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^4 - 5*z^4 - a^-2*z^6 - a^2 + 2*z^2 + 1 - a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n152946,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 9*a^8*z^4 + 8*a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 + a^8 + 13*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 15n152947,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 + a^2*z^2 + z^4 - a^2 - z^2 15n152948,-a^6*z^2 + a^2*z^6 + a^6 - 4*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 15n152949,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 3 - 10*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 15n152950,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 - a^-4 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n152951,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + a^-8*z^6 + a^-6*z^2 - a^-8*z^4 - 3*a^-8*z^2 + a^-8 + a^-10 15n152952,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 - a^-10 15n152953,a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 + z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 1 + 8*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n152954,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 6*a^6*z^4 + 11*a^4*z^6 + a^8 + 5*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n152955,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 4*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n152956,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^4 + 7*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n152957,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 - a^12 + 5*a^10*z^2 - 14*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n152958,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 9*a^-6*z^4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n152959,2*a^4*z^6 - 2*a^2*z^8 - 7*a^4*z^4 + 11*a^2*z^6 + 5*a^4*z^2 - 18*a^2*z^4 + z^6 + 11*a^2*z^2 - 6*z^4 - 3*a^2 + 9*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n152960,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 - 2*a^2 + 10*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n152961,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 7*a^10*z^4 + a^8*z^6 + a^12 - 10*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 12*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 4*a^6*z^2 - a^6 15n152962,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - a^8 + 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n152963,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 15*a^14*z^4 - 15*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 20*a^14*z^2 + 24*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 7*a^14 - 15*a^12*z^2 - 31*a^10*z^4 - 4*a^8*z^6 + 3*a^12 + 17*a^10*z^2 + 5*a^8*z^4 - 3*a^10 - 2*a^8*z^2 15n152964,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 7*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n152965,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^2 + a^-2*z^4 - a^-2*z^2 15n152966,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 + a^12 - 3*a^10*z^2 - a^8*z^4 + 4*a^10 - 2*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 8*a^6*z^2 + a^4*z^4 - 2*a^6 15n152967,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 5*a^12*z^4 + 7*a^10*z^6 + 4*a^14 - a^12*z^2 - 20*a^10*z^4 - 4*a^8*z^6 + a^12 + 15*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 2*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 15n152968,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 2*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 2*a^4*z^2 + a^4 + 2*a^2*z^2 - a^2 15n152969,a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 1 + 4*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 + 11*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n152970,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + a^4 + 3*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 + 13*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n152971,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 7*a^12*z^2 - 16*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 12*a^8*z^4 - 2*a^10 + 4*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + a^8 + 7*a^6*z^2 + 2*a^4*z^4 - a^6 - a^4*z^2 15n152972,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 10*a^-4*z^4 + 8*a^-6*z^6 + 4*a^-4*z^2 - 13*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 9*a^-8*z^4 - 2*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n152973,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*z^4 + 3*z^2 + a^-2*z^2 - a^-2 15n152974,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + a^14 - 10*a^12*z^2 + 10*a^10*z^4 + 8*a^8*z^6 + 2*a^12 - 6*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 + a^10 + 7*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 4*a^6 15n152975,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^12 + 2*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 - a^10 + 6*a^8*z^2 + a^6*z^4 - 2*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n152976,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^6 - 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 2*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n152977,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - 3*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 + 13*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 - 3*a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n152978,a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 + 2*a^2*z^6 - a^6 - 3*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-4*z^2 15n152979,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - a^10 - 2*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 2*a^6 + a^4*z^2 + a^4 + 3*a^2*z^2 + z^4 - a^2 - z^2 15n152980,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 + a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 2*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n152981,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-6*z^8 - 7*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 16*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 19*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10*z^2 + a^-10 15n152982,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - z^8 - a^6 + 3*a^4*z^2 - a^2*z^4 + 6*z^6 - a^4 + 2*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n152983,-a^2*z^4 + 3*z^6 - 3*a^-2*z^8 + a^-4*z^10 + 2*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 7*a^-4*z^8 + 11*z^2 - 30*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 3 + 25*a^-2*z^2 - 29*a^-4*z^4 + 6*a^-6*z^6 - 8*a^-2 + 19*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n152984,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 18*z^4 + 20*a^-2*z^6 - a^-4*z^8 - a^2 + 12*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 - 1 + 16*a^-2*z^2 - 14*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n152985,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 5*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + 1 + 6*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n152986,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 - 4*a^-2*z^4 - 5*a^-4*z^6 + a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 5*a^-6*z^4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n152987,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 3*a^8*z^2 + a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n152988,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 2*a^-6*z^6 - 4*a^-6*z^4 + 8*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 + a^-10 15n152989,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 6*a^14*z^2 + 3*a^12*z^4 + 8*a^10*z^6 + 2*a^14 + 5*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 20*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 6*a^10 - 5*a^8*z^2 - a^6*z^4 15n152990,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 5*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n152991,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 - z^4 - 5*a^2 + 6*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2 - a^-4*z^2 15n152992,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 13*a^4*z^6 + 8*a^2*z^8 - 8*a^6*z^2 + 29*a^4*z^4 - 23*a^2*z^6 + 4*a^6 - 26*a^4*z^2 + 30*a^2*z^4 - z^6 + 7*a^4 - 16*a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n152993,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 - a^-4*z^6 - 2 + 10*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8*z^2 15n152994,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 4*a^6 - 7*a^4*z^2 + a^2*z^4 + 4*a^4 - z^4 15n152995,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 6*a^2*z^4 + z^6 + 4*a^4 - 7*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 15n152996,a^8*z^2 - a^6*z^4 + 2*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 - 3*z^4 + a^2 + 4*z^2 + a^-2*z^4 - 1 + a^-2*z^2 - a^-2 - a^-4*z^2 15n152997,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 8*a^6*z^2 + 11*a^4*z^4 + 15*a^2*z^6 - z^8 + 2*a^6 - 4*a^4*z^2 - 20*a^2*z^4 + 5*z^6 + a^4 + 15*a^2*z^2 - 10*z^4 - 4*a^2 + 8*z^2 - 2 15n152998,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 8*a^-4*z^6 + 1 + a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 + 8*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n152999,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^2*z^6 + z^8 + 2*a^6 - 4*a^4*z^2 - 4*a^2*z^4 - 3*z^6 + 3*a^4 + 3*a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n153000,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + a^-2*z^4 - a^-4*z^6 + 3 - a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 15n153001,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 3 + 3*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 3*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n153002,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - a^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n153003,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 3*a^6*z^4 - a^4*z^6 + 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n153004,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + a^6 - a^4*z^2 + 4*a^2*z^4 + z^6 + a^4 - a^2*z^2 + z^4 - a^2 - z^2 - a^-2*z^4 15n153005,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^4 - 3*a^-2*z^6 + a^2 + 3*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n153006,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + a^6 + 7*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n153007,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 2*a^12*z^2 - a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - 2*a^10 + a^8*z^2 - a^6*z^4 - 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n153008,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + a^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n153009,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 12*a^4*z^4 - 12*a^2*z^6 - 6*z^8 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - 6*a^2 + 12*z^2 - 9*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-2 15n153010,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 + 8*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 12*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 11*a^-6*z^2 - 10*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 15n153011,-a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 - 2*a^2*z^6 + a^6 - a^4*z^2 + 5*a^2*z^4 + a^4 - 7*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 3 - a^-2*z^2 15n153012,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n153013,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 + a^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 15n153014,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + a^4*z^4 - 8*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + 3*a^4 - 3*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n153015,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 7*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n153016,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n153017,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 3*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 4*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n153018,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 - 3*z^4 + a^2 + 2 15n153019,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 7*a^-2*z^6 + 5*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 + 1 + 9*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n153020,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 - a^10 + 11*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - a^6 + 2*a^4 15n153021,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + a^6*z^6 - 7*a^4*z^8 + a^10 - 3*a^8*z^2 - 3*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + a^8 + 3*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 + 4*a^2*z^2 - a^2 15n153022,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 - 3*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + 2*a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 8*z^6 + 3*a^4 + 2*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n153023,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 + 1 + 3*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n153024,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 6*a^-2*z^4 + 7*a^-4*z^6 + 1 + 3*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 + 6*a^-4*z^2 - 12*a^-6*z^4 + 8*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n153025,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 12*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 - 7*a^10*z^2 + 16*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 4*a^4*z^2 - a^4 15n153026,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - a^8 - 3*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 - 4*a^4*z^2 - 6*a^2*z^4 + a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n153027,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 10*a^8*z^4 + 7*a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 + a^8 + 13*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^4 15n153028,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 7*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 12*a^2*z^4 + z^6 + 2*a^4 + 8*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 - 1 15n153029,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + a^2*z^2 + z^4 + a^2 - 2*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n153030,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*a^2 - z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n153031,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 13*a^2*z^4 + 4*z^6 + 4*a^4 - 12*a^2*z^2 - 4*z^4 + a^-2*z^6 + 4*a^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n153032,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 + a^4*z^2 + a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n153033,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - z^6 + a^2*z^2 + z^4 - a^2 - z^2 15n153034,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 + 6*a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 + 9*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + a^4*z^2 15n153035,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 2*a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n153036,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 - 10*a^6*z^2 + 20*a^4*z^4 + 13*a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 - 13*a^2*z^4 + 5*z^6 + a^4 + 9*a^2*z^2 - 9*z^4 - 4*a^2 + 6*z^2 - 2 15n153037,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + a^12 - 11*a^10*z^2 + 12*a^8*z^4 + 9*a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 + a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^4 15n153038,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^-2*z^8 + a^2*z^2 + 6*a^-2*z^6 + 2*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n153039,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 4 + 4*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 3*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n153040,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 - a^6 - 4*a^4*z^2 - a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 - 1 15n153041,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 4*a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + a^10 - a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 + a^2*z^4 - a^2*z^2 15n153042,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + a^4 - 4*a^2*z^2 + 4*z^4 + a^-2*z^6 + 3*a^2 - 5*z^2 - 5*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n153043,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + a^10 - 7*a^8*z^2 + 8*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^8 + a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n153044,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 9*a^-2*z^6 - a^2 + z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 11*a^-4*z^4 - a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n153045,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 4*a^8*z^2 + a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^4 + 3*z^4 - a^2 - 3*z^2 + 1 15n153046,a^2*z^4 - z^6 - 2*z^4 + 4*a^-2*z^6 - 2*a^2 + 7*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 - 3 + 9*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 15n153047,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 10*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-8*z^6 + 8*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 3*a^-10 15n153048,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - a^-2 + 5*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-8*z^6 + 6*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 + a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n153049,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 8*a^12*z^6 - 4*a^10*z^8 - 9*a^14*z^2 + 7*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + a^14 + 2*a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 24*a^10*z^2 + 5*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n153050,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 20*a^2*z^4 + z^6 - 6*a^4 + 18*a^2*z^2 - 6*z^4 - 6*a^2 + 7*z^2 - 1 15n153051,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 7*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 15*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 14*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 4*a^-10*z^2 + a^-10 15n153052,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 8*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 + 9*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-10 15n153053,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-2*z^6 + z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 - 1 + 6*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - 2*a^-6 - a^-8 15n153054,2*a^14*z^4 - 2*a^12*z^6 - 3*a^14*z^2 + a^12*z^4 + 6*a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 + a^12 + 11*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 15n153055,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + 7*a^-6*z^2 + a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + a^-10 15n153056,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 + a^-2 + a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + a^-4 + 6*a^-6*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 15n153057,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 + a^-10 15n153058,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 + 2*a^2 - z^2 + 2 15n153059,a^2*z^8 - z^10 - 3*a^2*z^6 + 4*z^8 + a^-2*z^10 + a^2*z^4 - 3*z^6 - 5*a^-2*z^8 + a^2*z^2 - 2*z^4 + 8*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 1 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n153060,-2*a^14*z^6 + 2*a^12*z^8 + 6*a^14*z^4 - 6*a^12*z^6 - 4*a^10*z^8 - 4*a^14*z^2 + 21*a^10*z^6 + a^8*z^8 + 10*a^12*z^2 - 38*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 27*a^10*z^2 + 5*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n153061,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 9*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 7*a^-4*z^2 - 18*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 18*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 5*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 - a^-10*z^2 15n153062,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 10*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 10*a^-4*z^2 - 17*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 4*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n153063,2*a^14*z^4 - 2*a^12*z^6 - 4*a^14*z^2 + 4*a^12*z^4 + 4*a^10*z^6 + 2*a^14 - 3*a^12*z^2 - 9*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 3*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 2*a^10 - 11*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 15n153064,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 4*a^-4 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 15n153065,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 15n153066,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^10 - 7*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 2*a^6 + 3*a^4*z^2 - 2*a^4 + 3*a^2*z^2 - 3*a^2 15n153067,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 11*a^8*z^4 - 10*a^6*z^6 - 5*a^4*z^8 + 3*a^10 - 12*a^8*z^2 + 10*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 5*a^8 - 5*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - a^2 15n153068,a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^2*z^6 + a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 3*z^6 + 3*a^4 - a^2*z^2 - 8*z^4 + 2*a^2 + 6*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n153069,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 7*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 10*a^-2*z^4 + a^-4*z^6 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n153070,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 12*a^10*z^2 + 16*a^8*z^4 + 4*a^6*z^6 + 5*a^10 - 12*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 + 3*a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^4 15n153071,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 - 7*a^8*z^2 + 17*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 + 4*a^2*z^4 + z^4 - a^2 - 2*z^2 + 1 15n153072,3*a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 2*a^12 + a^10*z^2 - 19*a^8*z^4 - a^6*z^6 + 3*a^10 + 11*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n153073,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 14*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 8*a^10*z^2 - 12*a^8*z^4 - a^6*z^6 + a^10 + 4*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n153074,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + a^8 + a^6*z^2 - 17*a^4*z^4 + 20*a^2*z^6 - z^8 + a^6 + 12*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 3*a^4 + 18*a^2*z^2 - 9*z^4 - 5*a^2 + 7*z^2 - 1 15n153075,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 - 4*a^-2*z^4 + 10*a^-4*z^6 + 3 - 4*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n153076,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^4*z^6 - 6*a^2*z^8 + a^8 - 3*a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - z^8 + 2*a^6 + 3*a^4*z^2 - 19*a^2*z^4 + 4*z^6 + a^4 + 8*a^2*z^2 - 7*z^4 + 4*z^2 + 1 15n153077,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^6 - 3*a^2*z^4 - 3*z^6 + a^4 + a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 15n153078,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 9*a^10*z^4 + 6*a^8*z^6 + 3*a^12 - 7*a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 10*a^6*z^4 + 9*a^6*z^2 - 2*a^6 15n153079,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 9*a^-6*z^2 - 3*a^-6 + a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + a^-10 15n153080,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 6*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n153081,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 3*a^12*z^2 + 4*a^8*z^6 + 4*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n153082,a^12*z^4 - a^10*z^6 - 3*a^10*z^4 + 5*a^8*z^6 - a^12 + 7*a^10*z^2 - 11*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 7*a^8*z^2 + 8*a^6*z^4 - a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 3*a^4 15n153083,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 9*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 6*a^8*z^6 + a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 10*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 3*a^6 15n153084,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 3*a^12*z^4 - a^8*z^8 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 - 5*a^12 + 9*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 - 3*a^10 - 8*a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 2*a^6*z^2 15n153085,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - a^12*z^2 + 3*a^8*z^6 - a^12 + 2*a^10*z^2 - 4*a^8*z^4 - 2*a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 4*a^8 + 10*a^6*z^2 + a^4*z^4 - 4*a^6 15n153086,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + a^12 - 3*a^8*z^4 - a^6*z^6 + a^10 - a^8*z^2 - 2*a^6*z^4 + a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 + a^4 15n153087,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 2*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + a^10 + 2*a^8*z^2 + 3*a^6*z^4 + a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + a^4 15n153088,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + a^4*z^2 - 7*a^2*z^4 + 12*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 12*z^2 - 26*a^-2*z^4 + 5*a^-4*z^6 - 2 + 20*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n153089,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 4*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 2*a^4 + 13*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n153090,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 8*a^4*z^4 + 11*a^2*z^6 - 5*z^8 - a^6 + 7*a^4*z^2 - 15*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - 2*a^2 + 11*z^2 - 8*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n153091,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n153092,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 2*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n153093,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^6 - 10*a^4*z^2 + 8*a^2*z^4 - 5*z^6 + 5*a^4 - 12*a^2*z^2 + 11*z^4 - a^-2*z^6 + 6*a^2 - 12*z^2 + 3*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n153094,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - a^8*z^2 + 8*a^6*z^4 - 9*a^4*z^6 - 5*a^2*z^8 - a^8 - 3*a^6*z^2 + 7*a^4*z^4 + 10*a^2*z^6 - z^8 - 2*a^6 - a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 6*z^4 - 2*a^2 + 4*z^2 15n153095,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n153096,a^4*z^8 - a^2*z^10 + a^6*z^4 - 4*a^4*z^6 + 4*a^2*z^8 + z^10 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 - 5*z^8 - a^4*z^2 - 5*a^2*z^4 + 10*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - 3*a^2 + 8*z^2 - 5*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n153097,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 + z^8 + 2*a^6 + 5*a^4*z^2 - 16*a^2*z^4 - 2*z^6 + a^4 + 14*a^2*z^2 - 2*z^4 - a^-2*z^6 - 4*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 15n153098,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^2*z^6 - a^6 + a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + z^2 + a^-2*z^4 - 1 15n153099,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - z^6 + 2*a^4 + a^2*z^2 + 2*z^4 - z^2 15n153100,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + a^2*z^8 + a^8 - 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + z^4 - 2*z^2 + 1 15n153101,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 + 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - z^4 + a^-2*z^6 - 3*a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n153102,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 - 3*z^6 + 3*a^4 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n153103,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 3*a^-4 - 3*a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^2 15n153104,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - a^8*z^2 + 10*a^6*z^4 - 13*a^4*z^6 - 5*a^2*z^8 - a^8 - 4*a^6*z^2 + 13*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 - 5*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 5*z^4 - 3*a^2 + 3*z^2 - 1 15n153105,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 - 7*a^10*z^2 + 8*a^8*z^4 + 8*a^6*z^6 + a^10 - 3*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 - a^8 + 11*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n153106,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 3*z^4 + 6*a^-2*z^6 + 3*a^2 - 4*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 3 + 5*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 15n153107,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + a^6 + 8*a^4*z^2 - 32*a^2*z^4 + 10*z^6 - 2*a^4 + 24*a^2*z^2 - 18*z^4 + a^-2*z^6 - 7*a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 15n153108,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 + 9*a^2*z^2 - 27*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 21*z^2 - 31*a^-2*z^4 + 6*a^-4*z^6 - 5 + 20*a^-2*z^2 - 14*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n153109,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 6*a^-8*z^8 - a^-10*z^10 - 12*a^-6*z^4 + 11*a^-8*z^6 + 6*a^-10*z^8 + 8*a^-6*z^2 - 4*a^-8*z^4 - 12*a^-10*z^6 + a^-12*z^8 - 6*a^-8*z^2 + 11*a^-10*z^4 - 6*a^-12*z^6 + 4*a^-8 - 8*a^-10*z^2 + 12*a^-12*z^4 + 4*a^-10 - 10*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n153110,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 2*a^4 + 5*a^2*z^2 - 7*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 15n153111,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 4*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n153112,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-4*z^2 + 8*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-10*z^6 - a^-6 + a^-8*z^2 - a^-12*z^6 + a^-8 + 3*a^-10*z^2 + 4*a^-12*z^4 - 3*a^-12*z^2 - a^-14*z^2 + a^-14 15n153113,2*a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 8*z^2 - 15*a^-2*z^4 + 8*a^-4*z^6 - 2 + 14*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n153114,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 16*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 14*a^4*z^2 + 2*a^2*z^4 - z^6 - 5*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - 3*z^2 + 1 15n153115,3*a^12*z^2 - 7*a^10*z^4 + 4*a^8*z^6 - 3*a^12 + 13*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 - 6*a^10 + 11*a^8*z^2 - 5*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n153116,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - 5*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n153117,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - a^14 + 2*a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 - 3*a^12 + 5*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 - a^10 + 2*a^8*z^2 - 5*a^6*z^4 + 7*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n153118,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 - a^8 + 4*a^6*z^2 - 13*a^4*z^4 + 15*a^2*z^6 - z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 4*z^6 + 14*a^2*z^2 - 6*z^4 - 4*a^2 + 5*z^2 - 2 15n153119,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + a^8*z^4 + 7*a^6*z^6 - a^10 + 3*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n153120,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 5*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + a^8 + 2*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 + a^6 + 12*a^4*z^2 - 14*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n153121,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 23*a^-2*z^4 + 5*a^-4*z^6 - 1 + 16*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n153122,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 4*a^4 + 4*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n153123,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n153124,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 4*a^12*z^2 - a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + a^12 + 2*a^10*z^2 - 16*a^8*z^4 + 9*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 2*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n153125,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + 5*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 2 + 16*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n153126,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 11*a^-6*z^4 + a^-4 - 9*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 8*a^-8*z^2 + 4*a^-8 + 2*a^-10 15n153127,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 + 6*a^-2*z^4 - 3*a^-4*z^6 - 7*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n153128,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 6*a^-6*z^4 + 12*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 - 13*a^-8*z^4 - a^-10*z^6 - a^-6 + 4*a^-8*z^2 - 7*a^-10*z^4 - a^-12*z^6 + a^-8 + 8*a^-10*z^2 + 3*a^-12*z^4 - a^-10 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n153129,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 7*a^2*z^2 + 19*z^4 + 2*a^2 - 18*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 6 - 11*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n153130,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^2 - 5*z^2 + 6*a^-2*z^4 + 4 - 9*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n153131,a^12*z^4 - a^10*z^6 + a^14 - 2*a^12*z^2 + 3*a^8*z^6 + a^12 + 2*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - a^10 + 7*a^8*z^2 - 3*a^6*z^4 - 4*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n153132,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + a^10 - 5*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n153133,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 6*a^14*z^2 + 3*a^12*z^4 + 8*a^10*z^6 + 2*a^14 + 5*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 20*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 6*a^10 - 5*a^8*z^2 - a^6*z^4 15n153134,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 11*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - 4*z^4 - 6*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n153135,-a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 - 8*a^6*z^2 + 15*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 7*a^2*z^4 - z^6 + 7*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - z^2 15n153136,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^4*z^2 - a^2*z^4 + 9*z^6 - 7*a^-2*z^8 + a^4 - 3*a^2*z^2 - 13*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 3*a^2 + 5*z^2 - 27*a^-2*z^4 + 5*a^-4*z^6 + 2 + 16*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n153137,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 - a^12 - a^10 - 6*a^6*z^4 - 2*a^8 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 15n153138,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 + 2*a^10*z^2 - 4*a^6*z^6 + 2*a^10 - 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + a^4 15n153139,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 7*a^-6*z^4 + 13*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 16*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + 8*a^-8*z^2 - 5*a^-10*z^4 - a^-12*z^6 - a^-8 + 8*a^-10*z^2 + 4*a^-12*z^4 - 2*a^-10 - 2*a^-12 - a^-14*z^2 15n153140,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^4*z^2 - a^2*z^4 + 9*z^6 - 7*a^-2*z^8 + a^4 - 2*a^2*z^2 - 15*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 2*a^2 + 10*z^2 - 31*a^-2*z^4 + 5*a^-4*z^6 - 2 + 23*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 4*a^-4 15n153141,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + 4*a^2 - 7*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 5 + 5*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-4 15n153142,-2*a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + z^8 - 4*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n153143,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - 9*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 15n153144,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-8*z^8 - a^-4*z^2 - 8*a^-6*z^4 + 11*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 - 12*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + 4*a^-8*z^2 - a^-12*z^6 + 4*a^-12*z^4 + a^-10 - 4*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n153145,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n153146,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 7*a^8*z^6 + 2*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 11*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 4*a^6 15n153147,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^12 - a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n153148,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 2*a^6 + 2*a^4*z^2 - 21*a^2*z^4 + 9*z^6 + 2*a^4 + 14*a^2*z^2 - 17*z^4 + a^-2*z^6 - 3*a^2 + 13*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n153149,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 15*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + a^4*z^2 15n153150,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + a^2 - 4*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 15n153151,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - 3*a^4*z^8 + a^10 - 5*a^8*z^2 - a^6*z^4 + 13*a^4*z^6 + a^2*z^8 + 2*a^8 + 3*a^6*z^2 - 21*a^4*z^4 - a^2*z^6 + 14*a^4*z^2 - 4*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 15n153152,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 13*a^2*z^4 + 15*z^6 - a^-2*z^8 + 8*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 2*a^2 + 11*z^2 - 6*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n153153,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 + 2*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 + a^2 + 11*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n153154,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 7*a^10*z^2 - 9*a^8*z^4 + a^6*z^6 - 3*a^10 + 7*a^8*z^2 + 3*a^4*z^6 - 3*a^8 + a^6*z^2 - 6*a^4*z^4 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n153155,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 13*z^2 - 18*a^-2*z^4 + 11*a^-4*z^6 - 3 + 12*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n153156,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 31*a^2*z^4 + 10*z^6 - 2*a^4 + 22*a^2*z^2 - 20*z^4 + a^-2*z^6 - 6*a^2 + 18*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n153157,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^4*z^2 - a^2*z^4 + 9*z^6 - 7*a^-2*z^8 + a^4 - a^2*z^2 - 16*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 14*z^2 - 31*a^-2*z^4 + 5*a^-4*z^6 - 5 + 23*a^-2*z^2 - 10*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 3*a^-4 15n153158,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^10 + a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + 2*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - a^6 - 4*a^4*z^2 + a^2*z^4 + a^4 - z^4 15n153159,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 9*a^-4*z^6 + 2 - 2*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 11*a^-4*z^2 - 11*a^-6*z^4 - a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n153160,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 + z^8 + a^6 + 8*a^4*z^2 - 18*a^2*z^4 - 2*z^6 - 2*a^4 + 18*a^2*z^2 - z^4 - a^-2*z^6 - 7*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - a^-2*z^2 15n153161,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 5*a^2*z^4 - z^6 + 2*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - 1 15n153162,2*a^14*z^4 - 2*a^12*z^6 - 2*a^14*z^2 - a^12*z^4 + 7*a^10*z^6 + 9*a^12*z^2 - 21*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 20*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 6*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 15n153163,-4*a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 13*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 5*a^8 - 3*a^6*z^2 + a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + a^2*z^2 15n153164,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-6 - 7*a^-8*z^2 + 3*a^-8 + 2*a^-10 15n153165,-2*a^-2*z^6 + 2*a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 - a^-6*z^8 + 9*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-8*z^6 - a^-4 - 4*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^4 + a^-10*z^2 15n153166,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n153167,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 2*a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 4*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n153168,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 6*a^4*z^6 - 5*a^2*z^8 - 7*a^4*z^4 + 10*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 4*a^2 - 2*z^2 + 3 15n153169,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 - 3*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + 2*a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 7*z^6 + 4*a^4 - 3*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n153170,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n153171,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 - 2*a^10*z^2 - 3*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 21*a^6*z^4 - a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 5*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n153172,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 - 3*a^6*z^8 + a^12 - 7*a^10*z^2 + 4*a^8*z^4 + 11*a^6*z^6 + 4*a^10 - 3*a^8*z^2 - 19*a^6*z^4 + 3*a^4*z^6 + a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^4 15n153173,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 7*a^2*z^2 + z^4 - 4*a^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n153174,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 4*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 + a^10*z^4 + 9*a^8*z^6 - 2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + 2*a^10 - a^8*z^2 - 11*a^6*z^4 + a^8 + 8*a^6*z^2 - 2*a^6 15n153175,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 6*a^6*z^6 - 2*a^4*z^8 + a^10 - 6*a^8*z^2 + 7*a^6*z^4 + 7*a^4*z^6 + a^8 - 2*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 + 5*a^2*z^2 - a^2 15n153176,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 - 2*z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 + a^-2*z^4 - 1 15n153177,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 8*a^-2*z^6 - a^-4*z^8 + 10*a^-2*z^4 + 3*a^-4*z^6 + 2 - 6*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n153178,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 5*a^-8*z^4 - 5*a^-10*z^6 - 12*a^-8*z^2 + 10*a^-10*z^4 - a^-12*z^6 + 5*a^-8 - 11*a^-10*z^2 + 5*a^-12*z^4 + 6*a^-10 - 8*a^-12*z^2 + 4*a^-12 - a^-14*z^2 + 2*a^-14 15n153179,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 + a^-14 15n153180,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 3*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 - a^-10*z^4 + a^-8 + 4*a^-10*z^2 - a^-10 - a^-12 15n153181,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 - a^10*z^2 - 4*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + 2*a^4 15n153182,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 + 6*a^4*z^6 - a^8 + 10*a^6*z^2 - 11*a^4*z^4 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 + z^4 - a^2 15n153183,a^2*z^4 - a^-2*z^8 - 2*z^4 + 6*a^-2*z^6 + 2*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 1 + 7*a^-2*z^2 - 11*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 15n153184,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 8*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 2*a^6 + 4*a^4*z^2 - 29*a^2*z^4 + 10*z^6 + 21*a^2*z^2 - 17*z^4 + a^-2*z^6 - 6*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 15n153185,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - 7*a^2*z^8 + 7*a^6*z^2 - 26*a^4*z^4 + 22*a^2*z^6 - z^8 - 2*a^6 + 20*a^4*z^2 - 33*a^2*z^4 + 6*z^6 - 4*a^4 + 23*a^2*z^2 - 16*z^4 - 6*a^2 + 19*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 4*a^-2 15n153186,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 6*a^-8*z^8 - a^-10*z^10 - 11*a^-6*z^4 + 10*a^-8*z^6 + 6*a^-10*z^8 + 6*a^-6*z^2 - 2*a^-8*z^4 - 10*a^-10*z^6 + a^-12*z^8 - 6*a^-8*z^2 + 4*a^-10*z^4 - 6*a^-12*z^6 + 4*a^-8 - a^-10*z^2 + 9*a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-14*z^4 - a^-12 - 2*a^-14*z^2 15n153187,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 4*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^4 + 6*a^2*z^2 - 7*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 15n153188,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + z^8 - 2*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 4*z^6 - 3*a^4 + 4*a^2*z^2 + 7*z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 + 4*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n153189,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 - a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 - a^-12*z^6 + 3*a^-8 - 5*a^-10*z^2 + 4*a^-12*z^4 + 4*a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n153190,-3*a^2*z^6 + 3*z^8 + 10*a^2*z^4 - 14*z^6 - 2*a^-2*z^8 - 12*a^2*z^2 + 27*z^4 + 6*a^-2*z^6 + 4*a^2 - 23*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 7 + 2*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n153191,-a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + z^8 - a^6 - 2*a^4*z^2 + 7*a^2*z^4 - 2*z^6 - a^4 - 6*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 15n153192,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 13*a^6*z^6 - 5*a^4*z^8 - 5*a^8*z^2 + 12*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - a^8 - 2*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 5*a^2*z^2 - a^2 15n153193,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 9*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 17*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 19*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 4*a^-8 15n153194,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-6*z^4 + a^-8*z^6 + a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 15n153195,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^6*z^4 - 5*a^4*z^6 + a^8 - 5*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + a^2*z^4 - 2*z^4 - 2*a^2 15n153196,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 + 2*a^4*z^2 - 9*a^2*z^4 - 3*z^6 - a^4 + 9*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 3*a^2 - 4*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n153197,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 7*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - 6*a^6 + a^4*z^2 15n153198,-3*a^-2*z^6 + 3*a^-4*z^8 + 8*a^-2*z^4 - 12*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 16*a^-4*z^4 + 6*a^-6*z^6 - a^-2 - 7*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 7*a^-6*z^2 - 9*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n153199,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - a^10*z^2 - a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 15n153200,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + a^-4*z^8 - 2*a^2 - z^2 - a^-2*z^4 - 5*a^-4*z^6 - 2 - 3*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n153201,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 10*a^8*z^2 - 19*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - a^4*z^4 - a^2*z^6 - 8*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 15n153202,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^10 + 2*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 8*a^4*z^2 + a^2*z^4 + 3*a^4 - 2*a^2*z^2 - z^4 + a^2 15n153203,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n153204,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - a^2 + 10*z^2 - 20*a^-2*z^4 + 2*a^-4*z^6 - 4 + 20*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n153205,2*a^2*z^4 - z^6 - a^-2*z^8 - 4*a^2*z^2 + 3*z^4 + 7*a^-2*z^6 + a^2 - 2*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 + 15*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n153206,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 + 7*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 2*a^4 + 20*a^2*z^2 - 15*z^4 + a^-2*z^6 - 8*a^2 + 13*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n153207,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 6*a^-8*z^6 + 6*a^-6*z^2 - 9*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 8*a^-8*z^2 - 9*a^-10*z^4 - 3*a^-8 + 12*a^-10*z^2 - 4*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n153208,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 7*a^-2*z^2 - 16*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 14*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n153209,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n153210,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 11*a^6*z^4 - 13*a^4*z^6 - 5*a^2*z^8 - 5*a^6*z^2 + 11*a^4*z^4 + 8*a^2*z^6 - z^8 - 3*a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^4 + 2*a^2*z^2 - 5*z^4 - 2*a^2 + z^2 15n153211,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - 7*a^4*z^6 - a^2*z^8 + 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 + z^6 - 3*a^4 + 2*a^2*z^2 - 2*z^4 - 3*a^2 15n153212,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 3*a^8*z^4 + 7*a^6*z^6 + 3*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 2*a^4*z^2 15n153213,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 2*a^12*z^2 - 2*a^10*z^4 + 4*a^8*z^6 - 4*a^12 + 5*a^10*z^2 + 2*a^8*z^4 + 3*a^6*z^6 - 2*a^10 - 4*a^8*z^2 - 8*a^6*z^4 + a^8 + 5*a^6*z^2 - a^6 15n153214,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - a^14 + a^12*z^2 + 5*a^8*z^6 - 4*a^12 + 4*a^10*z^2 + 3*a^6*z^6 - 2*a^10 - 3*a^8*z^2 - 9*a^6*z^4 + a^8 + 6*a^6*z^2 - a^6 15n153215,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - a^12*z^2 + 3*a^8*z^6 - 2*a^10*z^2 - a^6*z^6 + 3*a^10 - 5*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - a^6 - a^4*z^2 15n153216,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 + 2*a^-8*z^6 + 3*a^-4 - 6*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n153217,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 - 3*a^-10*z^6 - 9*a^-8*z^2 + 3*a^-10*z^4 - a^-12*z^6 + 5*a^-8 - 6*a^-10*z^2 + 4*a^-12*z^4 + 5*a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n153218,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 - 11*a^-6*z^6 - a^-8*z^8 - 6*a^-4*z^2 + 20*a^-6*z^4 + 4*a^-8*z^6 + 4*a^-4 - 15*a^-6*z^2 - 2*a^-8*z^4 + a^-10*z^6 + 6*a^-6 - 5*a^-8*z^2 - 5*a^-10*z^4 + 3*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n153219,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 9*a^-6*z^4 + a^-8*z^6 + a^-4 - 6*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + 3*a^-10*z^2 - a^-12 15n153220,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 12*a^8*z^6 - 5*a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 - a^10 + a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + a^4*z^2 15n153221,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n153222,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + a^4 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + a^2 + 4*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n153223,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 - a^-6*z^2 + 8*a^-8*z^4 - 5*a^-10*z^6 - 15*a^-8*z^2 + 8*a^-10*z^4 - a^-12*z^6 + 6*a^-8 - 11*a^-10*z^2 + 5*a^-12*z^4 + 7*a^-10 - 5*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n153224,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - a^-4*z^2 + 2*a^-8*z^6 + 5*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + 2*a^-12 + a^-14 15n153225,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 14*a^4*z^4 - 8*a^2*z^6 + a^6 - 5*a^4*z^2 + 9*a^2*z^4 - z^6 + 2*z^4 - 3*a^2 - 1 15n153226,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 4*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 - a^-2*z^4 - 1 + a^-2*z^2 15n153227,a^-2*z^8 - a^-4*z^10 - z^4 - 5*a^-2*z^6 + 8*a^-4*z^8 + 2*z^2 + 10*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 - 1 - 9*a^-2*z^2 + 42*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 35*a^-4*z^2 + 14*a^-6*z^4 + 12*a^-4 - 15*a^-6*z^2 + 7*a^-6 15n153228,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 10*a^-2*z^4 - 5*a^-4*z^6 - 3 + 10*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n153229,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 17*a^2*z^6 + 31*z^8 - a^-2*z^10 + 16*a^2*z^4 - 51*z^6 + 8*a^-2*z^8 - 5*a^2*z^2 + 41*z^4 - 23*a^-2*z^6 - 14*z^2 + 28*a^-2*z^4 - a^-4*z^6 + 2 - 14*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n153230,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 14*z^6 - 5*a^-2*z^8 - 4*a^2*z^2 + 17*z^4 + 6*a^-2*z^6 - a^-4*z^8 - a^2 - 8*z^2 + 2*a^-2*z^4 + 5*a^-4*z^6 - 6*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n153231,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 9*a^-2*z^6 + 5*a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 7*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 15n153232,-z^4 + a^-4*z^8 + 3*z^2 - a^-2*z^4 - 6*a^-4*z^6 - 2 + 3*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n153233,a^2*z^6 - a^-2*z^10 - 2*a^2*z^4 - z^6 + 7*a^-2*z^8 + 2*z^4 - 15*a^-2*z^6 + a^-4*z^8 + z^2 + 9*a^-2*z^4 - 5*a^-4*z^6 - 2 + 5*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 3*a^-4 15n153234,a^2*z^8 - z^10 + a^4*z^4 - 8*a^2*z^6 + 9*z^8 - 2*a^4*z^2 + 21*a^2*z^4 - 31*z^6 + a^-2*z^8 + a^4 - 23*a^2*z^2 + 53*z^4 - 7*a^-2*z^6 + 8*a^2 - 44*z^2 + 17*a^-2*z^4 + 14 - 18*a^-2*z^2 + 6*a^-2 15n153235,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 7*a^4*z^8 - 8*a^2*z^10 + 2*a^6*z^4 - 16*a^4*z^6 + 24*a^2*z^8 - z^10 + 12*a^4*z^4 - 33*a^2*z^6 + 6*z^8 + 2*a^4*z^2 + 16*a^2*z^4 - 12*z^6 - 4*a^4 + 8*a^2*z^2 + 8*z^4 - 8*a^2 + 2*z^2 - 3 15n153236,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 12*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 10*a^-6*z^2 + 10*a^-8*z^4 + 4*a^-6 - 15*a^-8*z^2 + a^-10*z^4 + 7*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n153237,a^-2*z^8 - a^-4*z^10 - 3*a^-2*z^6 + 5*a^-4*z^8 + a^-2*z^4 - 8*a^-4*z^6 + 2*a^-6*z^8 + 3*a^-2*z^2 + 3*a^-4*z^4 - 8*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 - a^-8*z^2 - 2*a^-8 15n153238,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 13*z^4 - 26*a^-2*z^6 + 2*a^-4*z^8 - 12*z^2 + 43*a^-2*z^4 - 13*a^-4*z^6 + 4 - 35*a^-2*z^2 + 31*a^-4*z^4 - a^-6*z^6 + 10*a^-2 - 32*a^-4*z^2 + 5*a^-6*z^4 + 11*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n153239,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 13*z^4 - 26*a^-2*z^6 + 2*a^-4*z^8 - 11*z^2 + 41*a^-2*z^4 - 12*a^-4*z^6 + 4 - 31*a^-2*z^2 + 27*a^-4*z^4 - a^-6*z^6 + 9*a^-2 - 26*a^-4*z^2 + 4*a^-6*z^4 + 9*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n153240,-a^-2*z^6 + a^-4*z^8 + z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n153241,-a^2*z^4 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 7*a^-2*z^6 - a^2 - 3*z^2 + 16*a^-2*z^4 - 2*a^-4*z^6 + 1 - 16*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n153242,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + a^-2*z^4 + 10*a^-4*z^6 + 4*a^-2*z^2 - 20*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 18*a^-4*z^2 - 17*a^-6*z^4 - 6*a^-4 + 24*a^-6*z^2 - 2*a^-8*z^4 - 10*a^-6 + 6*a^-8*z^2 - 5*a^-8 15n153243,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - 4*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n153244,a^4*z^6 - z^10 - 4*a^4*z^4 - a^2*z^6 + 9*z^8 + 5*a^4*z^2 + 4*a^2*z^4 - 30*z^6 + a^-2*z^8 - a^4 - 7*a^2*z^2 + 48*z^4 - 7*a^-2*z^6 + 4*a^2 - 37*z^2 + 17*a^-2*z^4 + 12 - 18*a^-2*z^2 + 6*a^-2 15n153245,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 47*a^6*z^4 - 83*a^4*z^6 + 8*a^2*z^8 + a^8 - 34*a^6*z^2 + 95*a^4*z^4 - 24*a^2*z^6 + 10*a^6 - 59*a^4*z^2 + 34*a^2*z^4 + 16*a^4 - 22*a^2*z^2 + 6*a^2 15n153246,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 5*z^2 + 26*a^-2*z^4 - 12*a^-4*z^6 + 2 - 19*a^-2*z^2 + 26*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 25*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n153247,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 - a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n153248,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 8*z^6 - 3*a^4 + 6*a^2*z^2 + 18*z^4 - a^-2*z^6 - 3*a^2 - 14*z^2 + 6*a^-2*z^4 + 4 - 9*a^-2*z^2 + 3*a^-2 15n153249,-2*a^4*z^4 + a^2*z^6 + z^8 + 4*a^4*z^2 - 2*a^2*z^4 - 8*z^6 - a^4 + 19*z^4 - a^-2*z^6 + a^2 - 17*z^2 + 6*a^-2*z^4 + 6 - 9*a^-2*z^2 + 3*a^-2 15n153250,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 13*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 + 7*a^8*z^2 - 11*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - a^8 + 22*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 20*a^4*z^2 + 11*a^2*z^4 + 8*a^4 - 8*a^2*z^2 + 3*a^2 15n153251,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 15n153252,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - a^2 + 8*a^-2*z^4 - 2*a^-4*z^6 - 2 - 4*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n153253,-a^2*z^4 + a^-2*z^8 + 2*a^2*z^2 - 6*a^-2*z^6 - a^2 + z^2 + 12*a^-2*z^4 - 2*a^-4*z^6 - 10*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n153254,-a^2*z^8 + z^10 + 6*a^2*z^6 - 8*z^8 + a^4*z^2 - 14*a^2*z^4 + 25*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 37*z^4 + 7*a^-2*z^6 - 4*a^2 + 27*z^2 - 19*a^-2*z^4 - 7 + 21*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n153255,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 16*a^2*z^4 + z^6 - 5*a^4 + 17*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n153256,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 16*a^2*z^4 + z^6 - 3*a^4 + 17*a^2*z^2 - 5*z^4 - 8*a^2 + 7*z^2 - 3 15n153257,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 17*a^8*z^6 - 7*a^6*z^8 + a^12 - 13*a^10*z^2 + 18*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 4*a^10 - 6*a^8*z^2 - 29*a^6*z^4 + 6*a^4*z^6 - a^8 + 25*a^6*z^2 - 12*a^4*z^4 - 8*a^6 + 10*a^4*z^2 - 3*a^4 15n153258,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - 4*a^2 + 17*z^2 - 12*a^-2*z^4 - 7 + 15*a^-2*z^2 - a^-4*z^4 - 8*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n153259,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 11*z^4 + 23*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 32*a^-2*z^4 + 9*a^-4*z^6 - 1 + 23*a^-2*z^2 - 24*a^-4*z^4 - 6*a^-2 + 24*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n153260,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 16*a^2*z^4 + z^6 - 7*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n153261,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*z^8 - 2*a^2*z^4 + 9*z^6 - a^4 + 6*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 4*a^2 + 15*z^2 - 11*a^-2*z^4 - 6 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n153262,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n153263,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 3*a^4*z^2 + 3*a^2*z^4 + 9*z^6 + a^4 - 2*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 + 12*z^2 - 11*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n153264,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 5*a^8*z^4 - 10*a^6*z^6 - 4*a^10 + 6*a^8*z^2 + 15*a^6*z^4 - 2*a^4*z^6 - 5*a^8 - 7*a^6*z^2 + 8*a^4*z^4 - 9*a^4*z^2 + 3*a^4 15n153265,z^6 - a^-4*z^10 - 3*z^4 - a^-2*z^6 + 8*a^-4*z^8 + z^2 + 5*a^-2*z^4 - 23*a^-4*z^6 + a^-6*z^8 + 1 - 7*a^-2*z^2 + 30*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 20*a^-4*z^2 + 12*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n153266,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 3*a^4*z^4 - 23*a^2*z^6 + 32*z^8 - a^-2*z^10 - a^4*z^2 + 28*a^2*z^4 - 58*z^6 + 7*a^-2*z^8 - a^4 - 13*a^2*z^2 + 57*z^4 - 18*a^-2*z^6 + a^2 - 28*z^2 + 21*a^-2*z^4 + 6 - 12*a^-2*z^2 + 3*a^-2 15n153267,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 7*a^-4*z^2 + 17*a^-6*z^4 - 10*a^-8*z^6 + 4*a^-4 - 12*a^-6*z^2 + 17*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 12*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + a^-10 15n153268,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 - a^6 + 5*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 3*a^4 + 10*a^2*z^2 - 6*z^4 - 4*a^2 + 7*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n153269,a^2*z^4 - z^6 - a^2*z^2 + z^4 + a^-2*z^6 + a^-4*z^8 - 7*a^-4*z^6 + 1 - 3*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n153270,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + a^10 + 3*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - a^8 + 14*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n153271,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 + 6*z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 13*z^6 + a^-2*z^8 - a^4 + 16*z^4 - 5*a^-2*z^6 - 12*z^2 + 8*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 15n153272,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 4 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n153273,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 6*a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n153274,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 21*a^2*z^4 + 8*z^6 - 2*a^4 + 14*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n153275,a^4*z^6 - z^10 - 4*a^4*z^4 - 2*a^2*z^6 + 10*z^8 + 5*a^4*z^2 + 8*a^2*z^4 - 36*z^6 + a^-2*z^8 - a^4 - 11*a^2*z^2 + 60*z^4 - 8*a^-2*z^6 + 5*a^2 - 46*z^2 + 21*a^-2*z^4 + 14 - 22*a^-2*z^2 + 7*a^-2 15n153276,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 48*a^6*z^4 - 84*a^4*z^6 + 8*a^2*z^8 + a^8 - 37*a^6*z^2 + 100*a^4*z^4 - 24*a^2*z^6 + 11*a^6 - 66*a^4*z^2 + 35*a^2*z^4 + 18*a^4 - 25*a^2*z^2 + 7*a^2 15n153277,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 25*a^-2*z^6 + 2*a^-4*z^8 - 8*z^2 + 37*a^-2*z^4 - 13*a^-4*z^6 + 2 - 26*a^-2*z^2 + 31*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 31*a^-4*z^2 + 5*a^-6*z^4 + 11*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n153278,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 5*a^10*z^4 - 15*a^8*z^6 + 3*a^6*z^8 - 2*a^10*z^2 + 19*a^8*z^4 - 15*a^6*z^6 - a^10 - 9*a^8*z^2 + 25*a^6*z^4 - 2*a^4*z^6 - a^8 - 16*a^6*z^2 + 8*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 4*a^4 15n153279,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 + 10*a^8*z^2 - 16*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 + 21*a^4*z^4 - 6*a^2*z^6 + a^6 - 17*a^4*z^2 + 11*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + 3*a^2 15n153280,a^4*z^6 - z^10 - 2*a^4*z^4 - 2*a^2*z^6 + 8*z^8 + 6*a^2*z^4 - 21*z^6 + a^-2*z^8 + a^4 - 6*a^2*z^2 + 23*z^4 - 6*a^-2*z^6 + 2*a^2 - 10*z^2 + 10*a^-2*z^4 + 2 - 5*a^-2*z^2 15n153281,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 7*a^6*z^8 - 8*a^4*z^10 + 2*a^8*z^4 - 16*a^6*z^6 + 24*a^4*z^8 - a^2*z^10 + 14*a^6*z^4 - 35*a^4*z^6 + 6*a^2*z^8 - a^8 - 3*a^6*z^2 + 26*a^4*z^4 - 12*a^2*z^6 - 10*a^4*z^2 + 10*a^2*z^4 + 2*a^4 - 3*a^2*z^2 15n153282,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 5*z^4 - 14*a^-2*z^6 + 2*a^-4*z^8 - 3*z^2 + 16*a^-2*z^4 - 9*a^-4*z^6 + 2 - 9*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n153283,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 + 5*z^8 + 8*a^4*z^2 - 17*a^2*z^4 - 7*z^6 + a^-2*z^8 - 3*a^4 + 14*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - 5*a^2 + z^2 + 4*a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n153284,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 14*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 14*z^4 - 8*a^-2*z^6 - a^2 - 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 3 + 2*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n153285,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 10*a^2*z^2 + 7*z^4 + a^-2*z^6 + 3*a^2 - 9*z^2 - a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n153286,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 6*a^2*z^4 - z^6 - 9*a^2*z^2 + 8*z^4 + 4*a^2 - 11*z^2 + a^-2*z^4 + 5 - 4*a^-2*z^2 + a^-2 15n153287,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 7*z^2 - a^-2*z^4 - 3 + 7*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n153288,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 3*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + a^2*z^4 + a^4 15n153289,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 4*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 6*a^2*z^2 - z^4 + 2*a^2 - z^2 + 1 15n153290,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 - 5*a^8 + 13*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 5*a^6 + a^4*z^2 + a^2*z^4 + z^4 15n153291,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 - 5*a^6*z^2 + 11*a^4*z^4 + a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 5*a^2*z^2 - z^4 + a^2 - z^2 15n153292,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + 2*z^4 - 2*a^-2*z^6 + 2*a^2 - z^2 + 3*a^-2*z^4 + 1 + a^-4*z^4 - 2*a^-2 - a^-4 15n153293,a^10*z^4 - a^8*z^6 + a^8*z^4 + a^6*z^6 - a^10 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n153294,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 5*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + a^2*z^4 + 4*a^4 - 5*a^2*z^2 - z^4 + 2*a^2 - z^2 + 1 15n153295,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 + 6*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - a^-2*z^4 15n153296,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 9*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 2*a^2*z^2 + z^4 15n153297,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 15n153298,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 4*a^8*z^4 + 4*a^6*z^6 + a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 4*a^6 15n153299,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 4*a^8*z^6 - 2*a^10*z^2 - 6*a^8*z^4 + a^10 + 4*a^8*z^2 - 8*a^6*z^4 - a^8 + 11*a^6*z^2 + a^4*z^4 - 3*a^6 15n153300,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 18*a^2*z^6 + 32*z^8 - a^-2*z^10 + 20*a^2*z^4 - 57*z^6 + 8*a^-2*z^8 - 9*a^2*z^2 + 53*z^4 - 24*a^-2*z^6 - 23*z^2 + 33*a^-2*z^4 - a^-4*z^6 + 4 - 22*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n153301,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 7*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 1 - 6*a^-2*z^2 + 33*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 28*a^-4*z^2 + 11*a^-6*z^4 + 10*a^-4 - 12*a^-6*z^2 + 6*a^-6 15n153302,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 13*z^6 - 6*a^-2*z^8 - 4*a^2*z^2 + 13*z^4 + 12*a^-2*z^6 - a^-4*z^8 - a^2 - 4*z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + 3*a^-2*z^2 - 11*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n153303,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 13*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 3 + 18*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 - a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n153304,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 23*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 18*a^2*z^4 + 7*a^4 - 20*a^2*z^2 + 2*z^4 + 8*a^2 - 6*z^2 + 4 15n153305,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 18*a^2*z^6 + 32*z^8 - a^-2*z^10 + 20*a^2*z^4 - 57*z^6 + 8*a^-2*z^8 - 8*a^2*z^2 + 52*z^4 - 24*a^-2*z^6 - 21*z^2 + 33*a^-2*z^4 - a^-4*z^6 + 3 - 20*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n153306,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 16*a^8*z^4 - 16*a^6*z^6 + a^4*z^8 + a^10 - 14*a^8*z^2 + 24*a^6*z^4 - 4*a^4*z^6 + 5*a^8 - 21*a^6*z^2 + 8*a^4*z^4 + 9*a^6 - 11*a^4*z^2 + 6*a^4 15n153307,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^2*z^8 + 6*a^4*z^4 - 8*a^2*z^6 + a^6 - 9*a^4*z^2 + 15*a^2*z^4 - 2*z^6 + 4*a^4 - 14*a^2*z^2 + 5*z^4 + 5*a^2 - 5*z^2 + 3 15n153308,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 13*z^6 - 6*a^-2*z^8 - 4*a^2*z^2 + 13*z^4 + 12*a^-2*z^6 - a^-4*z^8 - a^2 - 5*z^2 - 9*a^-2*z^4 + 6*a^-4*z^6 + a^-2*z^2 - 11*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n153309,a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 7*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 3 + 12*a^-2*z^2 + 4*a^-4*z^4 - 6*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n153310,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 3*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^2*z^2 + 2*z^4 - z^2 + 1 15n153311,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 4*a^2*z^4 - 7*z^6 - 6*a^-2*z^8 + z^4 + 13*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 6*z^2 - 15*a^-2*z^4 + 6*a^-4*z^6 - 3 + 10*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n153312,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n153313,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 + 6*z^4 - 7*a^-2*z^6 - a^-4*z^8 - a^2 - 4*z^2 + 12*a^-2*z^4 + 2*a^-4*z^6 + 1 - 10*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n153314,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 13*z^4 - 26*a^-2*z^6 + 2*a^-4*z^8 - 12*z^2 + 42*a^-2*z^4 - 12*a^-4*z^6 + 4 - 32*a^-2*z^2 + 26*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 24*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n153315,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 4*a^-2*z^6 + a^2 - 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 15n153316,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 4*a^-4*z^6 + 1 - 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 15n153317,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 8*a^2*z^6 - a^6 + a^4*z^2 + 15*a^2*z^4 - 4*z^6 + a^4 - 15*a^2*z^2 + 12*z^4 + 6*a^2 - 13*z^2 + 2*a^-2*z^4 + 6 - 3*a^-2*z^2 + a^-2 15n153318,a^2*z^2 - 2*z^4 + a^-4*z^8 + 3*z^2 + a^-2*z^4 - 6*a^-4*z^6 - 1 + 12*a^-4*z^4 - a^-6*z^6 - a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n153319,-a^2*z^4 + a^-2*z^8 + 2*a^2*z^2 + z^4 - 7*a^-2*z^6 - a^2 - 2*z^2 + 17*a^-2*z^4 - 2*a^-4*z^6 + 2 - 18*a^-2*z^2 + 10*a^-4*z^4 + 7*a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n153320,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 5*z^6 - a^4 + 11*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n153321,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 6*a^2*z^4 - a^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 5*z^2 + 2 - a^-2*z^2 15n153322,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 7*a^-4*z^6 + 2*a^-2*z^2 - 11*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-4 + 12*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10 15n153323,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 22*a^14*z^2 + 23*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 10*a^14 - 18*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 + 6*a^12 + 16*a^10*z^2 + 7*a^8*z^4 - 2*a^10 - 2*a^8*z^2 15n153324,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 - 4*z^6 + 12*z^4 + a^2 - 13*z^2 + 6*a^-2*z^4 + 6 - 14*a^-2*z^2 + 7*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n153325,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 5*a^2 15n153326,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 17*a^14*z^2 + 17*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 6*a^14 - 9*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 + a^12 + 18*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 3*a^8*z^2 15n153327,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 + 9*z^4 - 2*a^2 - 7*z^2 + 4*a^-2*z^4 + 2 - 10*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n153328,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 4*a^12*z^4 + 5*a^10*z^6 + 4*a^14 - 2*a^12*z^2 - 14*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 9*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 15n153329,a^2*z^2 - z^4 - z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 3*a^-8 15n153330,-a^6*z^2 + a^4*z^4 + 2*a^4*z^2 - 4*a^2*z^4 + a^2*z^2 + 6*z^4 + a^2 - 7*z^2 - 2*a^-2*z^4 + 5 - 4*a^-2*z^2 + 4*a^-2 + 3*a^-4*z^2 - a^-6 15n153331,a^2*z^4 - z^6 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 + z^2 - 3*a^-2*z^4 - 7*a^-4*z^6 + a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 9*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n153332,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 + 5*z^8 + 6*a^4*z^2 - 13*a^2*z^4 - 7*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 2*a^2 - 4*z^2 + 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + 2*a^-2 15n153333,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 15n153334,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - a^8 + 5*a^4*z^4 + 7*a^2*z^6 - 4*a^4*z^2 - 13*a^2*z^4 + z^6 + 10*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 2 15n153335,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 15*a^10*z^2 + 24*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 6*a^10 - 16*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 14*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - 2*a^4 15n153336,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 4 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n153337,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 + 2*a^2*z^4 + 8*z^6 - a^4 + a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 2*a^2 + 5*z^2 - 9*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n153338,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 8*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 12*a^2*z^4 - 3*z^6 - 2*a^4 - 9*a^2*z^2 + 9*z^4 + 3*a^2 - 9*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 15n153339,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - a^-2*z^8 + a^4 - 2*z^4 + 6*a^-2*z^6 + a^2 + 5*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n153340,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - a^8*z^2 + 10*a^6*z^4 - 12*a^4*z^6 - 6*a^2*z^8 - a^8 - 4*a^6*z^2 + 9*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 - a^4*z^2 - 18*a^2*z^4 + 5*z^6 - 2*a^4 + 14*a^2*z^2 - 9*z^4 - 5*a^2 + 7*z^2 - 2 15n153341,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 3*a^2 + 7*z^2 - 7*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n153342,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + z^2 - 3*a^-2*z^4 + 7*a^-4*z^6 + 1 + 4*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n153343,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 10*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 3*z^4 + a^2 + z^2 + 2 15n153344,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 + a^12 - 11*a^10*z^2 + 19*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 6*a^10 - 17*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 6*a^8 + 2*a^6*z^2 - 3*a^4*z^4 15n153345,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 4*a^12*z^2 + a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 17*a^8*z^4 + 2*a^10 + 10*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 2*a^8 + 14*a^6*z^2 + 2*a^4*z^4 - 4*a^6 15n153346,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + 2*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 3*a^12 - 3*a^10*z^2 - 18*a^8*z^4 + 2*a^10 + 12*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 4*a^8 + 15*a^6*z^2 + 2*a^4*z^4 - 5*a^6 15n153347,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - a^10 + a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 - 4*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n153348,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 + a^10 - 4*a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 + 2*a^8 + a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + a^6 + 7*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n153349,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 9*a^-2*z^6 - a^2 + 2*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n153350,a^4*z^6 - z^10 - 3*a^4*z^4 - 2*a^2*z^6 + 9*z^8 + 3*a^4*z^2 + 7*a^2*z^4 - 29*z^6 + a^-2*z^8 - a^4 - 9*a^2*z^2 + 45*z^4 - 7*a^-2*z^6 + 4*a^2 - 35*z^2 + 16*a^-2*z^4 + 12 - 16*a^-2*z^2 + 6*a^-2 15n153351,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 24*a^6*z^6 + 33*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 36*a^6*z^4 - 66*a^4*z^6 + 7*a^2*z^8 + a^8 - 28*a^6*z^2 + 78*a^4*z^4 - 19*a^2*z^6 + 10*a^6 - 53*a^4*z^2 + 27*a^2*z^4 + 16*a^4 - 20*a^2*z^2 + 6*a^2 15n153352,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 9*z^4 - 20*a^-2*z^6 + 2*a^-4*z^8 - 7*z^2 + 29*a^-2*z^4 - 11*a^-4*z^6 + 2 - 21*a^-2*z^2 + 23*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 23*a^-4*z^2 + 4*a^-6*z^4 + 9*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n153353,z^6 - a^-4*z^10 - 3*z^4 - 2*a^-2*z^6 + 9*a^-4*z^8 + z^2 + 9*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 + 1 - 12*a^-2*z^2 + 43*a^-4*z^4 - 7*a^-6*z^6 + 5*a^-2 - 32*a^-4*z^2 + 16*a^-6*z^4 + 10*a^-4 - 14*a^-6*z^2 + 5*a^-6 15n153354,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 3*a^4*z^4 - 23*a^2*z^6 + 32*z^8 - a^-2*z^10 - a^4*z^2 + 29*a^2*z^4 - 59*z^6 + 7*a^-2*z^8 - a^4 - 16*a^2*z^2 + 62*z^4 - 18*a^-2*z^6 + 3*a^2 - 36*z^2 + 22*a^-2*z^4 + 10 - 15*a^-2*z^2 + 5*a^-2 15n153355,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 10*a^-4*z^4 - 20*a^-6*z^6 + 2*a^-8*z^8 - 11*a^-4*z^2 + 29*a^-6*z^4 - 11*a^-8*z^6 + 4*a^-4 - 21*a^-6*z^2 + 22*a^-8*z^4 - a^-10*z^6 + 7*a^-6 - 20*a^-8*z^2 + 4*a^-10*z^4 + 7*a^-8 - 5*a^-10*z^2 + 3*a^-10 15n153356,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 13*a^-2*z^4 - 6*a^-4*z^6 - 1 + 9*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n153357,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 + 6*z^8 + 7*a^4*z^2 - 12*a^2*z^4 - 13*z^6 + a^-2*z^8 - 3*a^4 + 8*a^2*z^2 + 15*z^4 - 5*a^-2*z^6 - 4*a^2 - 9*z^2 + 8*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-2 15n153358,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + 6*a^-8*z^4 - 6*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n153359,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 17*a^-2*z^6 + 31*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 51*a^-4*z^6 + 8*a^-6*z^8 - 3*a^-2*z^2 + 40*a^-4*z^4 - 23*a^-6*z^6 - 2*a^-2 - 12*a^-4*z^2 + 28*a^-6*z^4 - a^-8*z^6 - a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-8*z^2 15n153360,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 4*z^4 + 7*a^-2*z^6 + 6*a^-4*z^8 - a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-2*z^2 + 14*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 11*a^-6*z^4 + 3*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n153361,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 5*a^2*z^4 - 9*z^6 - 5*a^-2*z^8 - 3*a^2*z^2 + 10*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 7*z^2 - a^-2*z^4 + 5*a^-4*z^6 + 3 - 6*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n153362,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + 2*a^2 - 8*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 5 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n153363,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + a^16 - 11*a^14*z^2 + 11*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 4*a^14 - 3*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 + 19*a^10*z^2 + 8*a^8*z^4 - 4*a^10 - 4*a^8*z^2 15n153364,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 - 4*a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n153365,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 7*a^14*z^2 + 7*a^12*z^4 + 3*a^10*z^6 + 5*a^14 - 8*a^12*z^2 - 8*a^10*z^4 - 3*a^8*z^6 + 4*a^12 + 3*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 15n153366,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 5*a^-4 - 5*a^-6*z^2 + 4*a^-6 + a^-8 15n153367,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 19*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 23*a^6*z^4 - 10*a^4*z^6 - a^8 - 9*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 - a^6 - 9*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - a^2 15n153368,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 - 6*a^6*z^2 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 4*a^4 - z^4 + 2*a^2 + 1 15n153369,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 17*a^14*z^4 - 18*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 25*a^14*z^2 + 33*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 10*a^14 - 23*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 + 6*a^12 + 15*a^10*z^2 + 6*a^8*z^4 - 2*a^10 - a^8*z^2 15n153370,3*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 11*a^14*z^2 + 9*a^12*z^4 + 6*a^10*z^6 + 6*a^14 - 5*a^12*z^2 - 20*a^10*z^4 - 4*a^8*z^6 + a^12 + 16*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 4*a^10 - 5*a^8*z^2 - 2*a^6*z^4 15n153371,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 3*a^4*z^2 + 2*a^2*z^4 - 22*z^6 + a^-2*z^8 - a^4 - a^2*z^2 + 27*z^4 - 6*a^-2*z^6 - 15*z^2 + 11*a^-2*z^4 + 4 - 8*a^-2*z^2 + 2*a^-2 15n153372,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 23*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 31*a^6*z^4 - 59*a^4*z^6 + 7*a^2*z^8 + a^8 - 20*a^6*z^2 + 60*a^4*z^4 - 18*a^2*z^6 + 6*a^6 - 33*a^4*z^2 + 22*a^2*z^4 + 8*a^4 - 12*a^2*z^2 + 2*a^2 15n153373,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 4*z^4 - 13*a^-2*z^6 + 2*a^-4*z^8 + 12*a^-2*z^4 - 10*a^-4*z^6 - 4*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 - 12*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n153374,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 26*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 6*a^12 - 24*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + 9*a^10 - 13*a^8*z^2 - 11*a^6*z^4 + 5*a^8 + 7*a^6*z^2 - a^6 15n153375,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 3*a^12 - 6*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 5*a^10 + a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 2*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n153376,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - z^6 + 8*a^-2*z^8 + 2*a^2*z^2 + 3*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 25*a^-2*z^4 - 6*a^-4*z^6 - 9*a^-2*z^2 + 11*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 - a^-4 15n153377,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 22*a^4*z^6 + 31*a^2*z^8 - z^10 - 2*a^6*z^2 + 24*a^4*z^4 - 51*a^2*z^6 + 7*z^8 - 7*a^4*z^2 + 38*a^2*z^4 - 17*z^6 - 2*a^4 - 6*a^2*z^2 + 16*z^4 - 4*a^2 - 3*z^2 - 1 15n153378,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 4*a^-2*z^4 - 13*a^-4*z^6 + 2*a^-6*z^8 + a^-2*z^2 + 12*a^-4*z^4 - 10*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 - a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-8*z^2 15n153379,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - z^4 + 2 15n153380,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + z^6 + a^-2*z^8 - a^2*z^2 + z^4 - 7*a^-2*z^6 + a^2 - 5*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 4 - 10*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-4 15n153381,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 8*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 2*a^4*z^2 + 2*a^4 15n153382,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + 6*a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 12*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 13*a^2*z^4 - 5*z^6 + 2*a^4 - 8*a^2*z^2 + 7*z^4 + a^2 - 4*z^2 + 1 15n153383,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 + 7*a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n153384,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n153385,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 + 8*a^4*z^2 - 10*a^2*z^4 + z^6 + 4*a^2*z^2 - 2*z^4 + 1 15n153386,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 12*a^6*z^6 - 5*a^4*z^8 - 4*a^8*z^2 + 11*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + a^2*z^2 15n153387,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n153388,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + 2*z^4 + 6*a^-2*z^6 - 3*z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 3 - 4*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n153389,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - 7*z^6 + a^4 - 2*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 + 8*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n153390,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - 2*a^4*z^6 + 9*a^2*z^8 + 2*a^6*z^2 + 7*a^4*z^4 - 28*a^2*z^6 + z^8 - 8*a^4*z^2 + 39*a^2*z^4 - 7*z^6 + 3*a^4 - 25*a^2*z^2 + 15*z^4 + 6*a^2 - 12*z^2 + 4 15n153391,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 22*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 26*a^8*z^4 - 53*a^6*z^6 + 7*a^4*z^8 - 12*a^8*z^2 + 47*a^6*z^4 - 17*a^4*z^6 + a^8 - 20*a^6*z^2 + 19*a^4*z^4 + 4*a^6 - 12*a^4*z^2 + 4*a^4 15n153392,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 19*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 25*z^4 - 11*a^-2*z^6 - 15*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 4 - 18*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n153393,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 7*a^2*z^6 - z^8 - 4*a^4*z^2 + 12*a^2*z^4 + 6*z^6 + a^4 - 6*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 5*a^-2*z^4 - 4 + 6*a^-2*z^2 - 3*a^-2 15n153394,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n153395,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - a^2 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n153396,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 18*a^2*z^4 - 8*z^6 + a^4 - 10*a^2*z^2 + 11*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 15n153397,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 - 2*a^-4*z^6 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 15n153398,-a^6*z^4 + a^4*z^6 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - 7*a^4*z^2 + 12*a^2*z^4 + z^6 + 4*a^4 - 13*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 15n153399,-z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 6*a^-2*z^6 + a^2 - 8*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 5 - 13*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n153400,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 17*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 45*a^14*z^4 - 57*a^12*z^6 - 8*a^10*z^8 + 4*a^16 - 44*a^14*z^2 + 79*a^12*z^4 + 21*a^10*z^6 + 13*a^14 - 47*a^12*z^2 - 21*a^10*z^4 + 9*a^12 + 7*a^10*z^2 - a^10 15n153401,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - a^14 + 2*a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^12 - 3*a^10*z^2 + 14*a^8*z^4 + 2*a^6*z^6 + a^10 - 15*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + a^6*z^2 15n153402,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 7*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n153403,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 - a^8 - 8*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 - z^2 15n153404,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 + 2*z^6 - 2*a^4 - a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n153405,-a^4*z^10 + a^2*z^12 + 7*a^4*z^8 - 9*a^2*z^10 - 17*a^4*z^6 + 31*a^2*z^8 - z^10 + 16*a^4*z^4 - 51*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 41*a^2*z^4 - 23*z^6 - 13*a^2*z^2 + 27*z^4 - a^-2*z^6 - a^2 - 10*z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-2 15n153406,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 14*a^2*z^6 - 5*z^8 - 4*a^4*z^2 + 17*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^4 - 11*a^2*z^2 + 3*z^4 + 5*a^-2*z^6 + 2*a^2 - 7*z^2 - 6*a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n153407,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 9*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 8*a^2*z^4 + 8*z^6 - a^-2*z^8 - 3*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - a^2 + 2*z^2 - 7*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n153408,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 9*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 9*a^2*z^4 + 7*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 5*a^-2*z^6 + 2*a^2 - 5*z^2 - 6*a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n153409,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 2*a^-8 15n153410,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n153411,z^6 - a^-4*z^10 - 3*z^4 - a^-2*z^6 + 8*a^-4*z^8 + 2*z^2 + 4*a^-2*z^4 - 23*a^-4*z^6 + a^-6*z^8 - 1 - 4*a^-2*z^2 + 31*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 23*a^-4*z^2 + 12*a^-6*z^4 + 8*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n153412,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 3*a^4*z^4 - 24*a^2*z^6 + 33*z^8 - a^-2*z^10 - 2*a^4*z^2 + 34*a^2*z^4 - 65*z^6 + 7*a^-2*z^8 + a^4 - 24*a^2*z^2 + 74*z^4 - 19*a^-2*z^6 + 7*a^2 - 45*z^2 + 26*a^-2*z^4 + 12 - 19*a^-2*z^2 + 5*a^-2 15n153413,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 6*a^-4*z^2 + 16*a^-6*z^4 - 10*a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 15*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 5*a^-10*z^2 + 3*a^-10 15n153414,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 3*a^4*z^2 + 3*a^2*z^4 - 23*z^6 + a^-2*z^8 - a^4 - 4*a^2*z^2 + 32*z^4 - 6*a^-2*z^6 + 2*a^2 - 23*z^2 + 12*a^-2*z^4 + 8 - 11*a^-2*z^2 + 4*a^-2 15n153415,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 24*a^6*z^6 + 33*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 35*a^6*z^4 - 65*a^4*z^6 + 7*a^2*z^8 + a^8 - 25*a^6*z^2 + 73*a^4*z^4 - 19*a^2*z^6 + 8*a^6 - 45*a^4*z^2 + 26*a^2*z^4 + 12*a^4 - 17*a^2*z^2 + 4*a^2 15n153416,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 5*z^4 - 14*a^-2*z^6 + 2*a^-4*z^8 - 3*z^2 + 17*a^-2*z^4 - 10*a^-4*z^6 + 2 - 12*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n153417,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 13*z^4 - 25*a^-2*z^6 + a^-4*z^8 - a^2 - 10*z^2 + 37*a^-2*z^4 - 6*a^-4*z^6 + 2 - 25*a^-2*z^2 + 13*a^-4*z^4 + 5*a^-2 - 11*a^-4*z^2 + 3*a^-4 15n153418,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 5*a^10*z^4 - 15*a^8*z^6 + 3*a^6*z^8 - 2*a^10*z^2 + 18*a^8*z^4 - 14*a^6*z^6 - a^10 - 6*a^8*z^2 + 20*a^6*z^4 - 2*a^4*z^6 - 3*a^8 - 8*a^6*z^2 + 7*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 15n153419,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - a^-4*z^8 - a^2 - z^2 + 6*a^-2*z^4 + 5*a^-4*z^6 + 1 - 4*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n153420,-a^2*z^8 + z^10 + 2*a^4*z^4 + 3*a^2*z^6 - 7*z^8 - 4*a^4*z^2 - 2*a^2*z^4 + 20*z^6 - a^-2*z^8 + 2*a^4 - a^2*z^2 - 27*z^4 + 5*a^-2*z^6 + 18*z^2 - 10*a^-2*z^4 - 5 + 9*a^-2*z^2 - 4*a^-2 15n153421,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 - 4*z^4 - 3*a^-2*z^6 + 6*a^-2*z^4 + 1 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n153422,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 + 5*a^2*z^8 + 6*a^6*z^2 - 15*a^4*z^4 - 5*a^2*z^6 + z^8 - a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 4*z^6 - 5*a^4 + 13*a^2*z^2 + 2*z^4 - 7*a^2 + 3*z^2 - 2 15n153423,a^2*z^6 - a^-2*z^10 - 2*a^2*z^4 - 2*z^6 + 8*a^-2*z^8 + 6*z^4 - 21*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 22*a^-2*z^4 - 6*a^-4*z^6 - 7*a^-2*z^2 + 10*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 - a^-4 15n153424,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 7*a^4*z^8 - 8*a^2*z^10 + 2*a^6*z^4 - 16*a^4*z^6 + 24*a^2*z^8 - z^10 + 13*a^4*z^4 - 34*a^2*z^6 + 6*z^8 - a^4*z^2 + 21*a^2*z^4 - 12*z^6 - 2*a^4 + 9*z^4 - 4*a^2 - z^2 - 1 15n153425,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 5*a^-2*z^4 - 14*a^-4*z^6 + 2*a^-6*z^8 - a^-2*z^2 + 15*a^-4*z^4 - 9*a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 - a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-8*z^2 15n153426,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 3*a^4 - 3*a^2*z^2 - z^4 + a^2 - z^2 + 1 15n153427,-a^4*z^6 + a^2*z^8 - a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 - 2*z^4 + a^-2*z^6 - 4*a^2 + 4*z^2 - a^-2*z^4 - 2 - a^-2 15n153428,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 6*z^2 + 26*a^-2*z^4 - 11*a^-4*z^6 + 3 - 18*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + a^-6 15n153429,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 1 - 7*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 15n153430,-a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^8 - 8*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 11*a^2*z^4 - z^6 + 2*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 6*z^2 + a^-2*z^4 - 2 15n153431,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 18*z^6 + 32*a^-2*z^8 - a^-4*z^10 + 20*z^4 - 57*a^-2*z^6 + 8*a^-4*z^8 - 9*z^2 + 53*a^-2*z^4 - 24*a^-4*z^6 + 2 - 24*a^-2*z^2 + 33*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 21*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n153432,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 8*a^2*z^4 + 13*z^6 + 6*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 - 12*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 + 8*a^-2*z^4 - 6*a^-4*z^6 - 2 + a^-2*z^2 + 11*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n153433,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 4*a^10*z^4 - 14*a^8*z^6 + 3*a^6*z^8 + 15*a^8*z^4 - 15*a^6*z^6 - a^10 - 5*a^8*z^2 + 24*a^6*z^4 - 2*a^4*z^6 - a^8 - 14*a^6*z^2 + 8*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + 4*a^4 15n153434,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + a^4 - 9*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 3*a^2 - 6*z^2 - 5*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n153435,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^12 + 2*a^10*z^2 - a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 2*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 2*a^6*z^2 - 7*a^4*z^4 + 2*a^6 - 2*a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n153436,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 20*a^2*z^4 - 7*z^6 + a^4 - 11*a^2*z^2 + 9*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 15n153437,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 11*a^4*z^4 - 22*a^2*z^6 + 2*z^8 - 10*a^4*z^2 + 33*a^2*z^4 - 8*z^6 + 3*a^4 - 23*a^2*z^2 + 13*z^4 - a^-2*z^6 + 6*a^2 - 10*z^2 + a^-2*z^4 + 4 15n153438,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 2*z^4 - 6*a^-2*z^6 + 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 1 + 10*a^-4*z^4 - 2*a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n153439,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 24*a^2*z^4 - 13*z^6 + a^4 - 16*a^2*z^2 + 22*z^4 - 2*a^-2*z^6 + 4*a^2 - 17*z^2 + 5*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n153440,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 18*a^4*z^6 + 4*a^2*z^8 - 6*a^6*z^2 + 29*a^4*z^4 - 19*a^2*z^6 + 2*a^6 - 23*a^4*z^2 + 34*a^2*z^4 - 3*z^6 + 7*a^4 - 27*a^2*z^2 + 9*z^4 + 8*a^2 - 9*z^2 + 4 15n153441,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 21*z^6 + 2*a^-2*z^8 - 9*a^2*z^2 + 32*z^4 - 10*a^-2*z^6 + 3*a^2 - 24*z^2 + 19*a^-2*z^4 - a^-4*z^6 + 7 - 15*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 15n153442,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 8*z^6 - a^4 + 2*a^2*z^2 + 14*z^4 - 4*a^-2*z^6 - 12*z^2 + 12*a^-2*z^4 + 5 - 12*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + a^-4 15n153443,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 12*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + a^16 - 12*a^14*z^2 + 14*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 2*a^14 + a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 26*a^10*z^2 + 4*a^8*z^4 - 6*a^10 15n153444,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 8*a^14*z^2 + 8*a^12*z^4 + 5*a^10*z^6 + 4*a^14 - 6*a^12*z^2 - 13*a^10*z^4 - 4*a^8*z^6 + 3*a^12 + 5*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + 2*a^10 - 10*a^8*z^2 - 2*a^6*z^4 + 3*a^8 15n153445,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 3*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 2*a^-4 - 5*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n153446,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n153447,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 + 9*z^4 - 5*a^-2*z^6 - a^2 - z^2 + 8*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n153448,a^6*z^6 - a^2*z^10 - a^6*z^4 - 3*a^4*z^6 + 8*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 21*a^2*z^6 + z^8 + 2*a^6 - 11*a^4*z^2 + 24*a^2*z^4 - 6*z^6 + 4*a^4 - 12*a^2*z^2 + 10*z^4 + 2*a^2 - 5*z^2 + 1 15n153449,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 22*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + a^10 - 17*a^8*z^2 + 28*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 19*a^6*z^2 + 10*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 4*a^4 15n153450,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 12*a^4*z^6 + 7*a^2*z^8 - 7*a^6*z^2 + 25*a^4*z^4 - 19*a^2*z^6 + z^8 + 3*a^6 - 23*a^4*z^2 + 27*a^2*z^4 - 5*z^6 + 8*a^4 - 21*a^2*z^2 + 8*z^4 + 7*a^2 - 6*z^2 + 3 15n153451,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 6*a^10*z^2 + 23*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + 3*a^10 - 21*a^8*z^2 + 28*a^6*z^4 - 5*a^4*z^6 + 7*a^8 - 20*a^6*z^2 + 10*a^4*z^4 + 7*a^6 - 10*a^4*z^2 + 4*a^4 15n153452,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 5*a^-2*z^6 + 4*a^-4*z^8 + z^2 + a^-2*z^4 - 5*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 15n153453,-a^6*z^4 - a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 + 3*a^4*z^4 - 11*a^2*z^6 - a^6 - a^4*z^2 + 19*a^2*z^4 - 2*z^6 - 2*a^4 - 10*a^2*z^2 + 7*z^4 - a^2 - 6*z^2 + 1 15n153454,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 19*a^-4*z^4 + 5*a^-6*z^6 + 4*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 + a^-10 15n153455,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - a^2*z^2 - z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 2*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 - 1 + 5*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 15n153456,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 11*a^-6*z^4 + 15*a^-8*z^6 - a^-10*z^8 + 6*a^-6*z^2 - 9*a^-8*z^4 + 7*a^-10*z^6 - 3*a^-8*z^2 - 14*a^-10*z^4 + 3*a^-8 + 8*a^-10*z^2 - 2*a^-12*z^4 - a^-10 + 6*a^-12*z^2 - 4*a^-12 - a^-14 15n153457,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - 3*a^6*z^4 + 4*a^6*z^2 - a^4*z^4 - a^6 + a^4 + a^2*z^2 15n153458,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 6*a^2*z^4 + 7*a^4 - 9*a^2*z^2 - z^4 + 4*a^2 + z^2 + a^-2*z^2 - a^-2 15n153459,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 4*a^2*z^2 + 14*z^4 + a^2 - 13*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 6 - 13*a^-2*z^2 - 4*a^-4*z^4 + 6*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n153460,-z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 2 - 7*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 11*a^-4*z^2 + 6*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 15n153461,-a^10*z^2 + a^8*z^4 + a^10 - 2*a^8*z^2 - a^6*z^4 + 4*a^6*z^2 - a^4*z^4 - 3*a^6 + 3*a^4*z^2 - 3*a^4 + 2*a^2*z^2 - 2*a^2 15n153462,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + a^10 + a^8*z^2 - 22*a^6*z^4 + 11*a^4*z^6 + a^8 + 11*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 9*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^2 15n153463,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 7*a^4*z^2 + a^2*z^4 + 4*a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n153464,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 31*a^6*z^4 + 11*a^4*z^6 - 7*a^8 + 26*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 8*a^6 + 16*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n153465,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 13*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 4*a^6*z^2 + 12*a^4*z^4 - 10*a^2*z^6 - 4*a^6 - 4*a^4*z^2 + 17*a^2*z^4 - z^6 - a^4 - 11*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 2 15n153466,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - 9*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 + 8*a^8*z^2 - 30*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 23*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n153467,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 4*z^6 + a^4 - 2*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 10*z^2 - 15*a^-2*z^4 - 4 + 18*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n153468,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 32*a^-2*z^4 + 10*a^-4*z^6 - 1 + 23*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n153469,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + 10*a^8*z^2 - 27*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 21*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 6*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n153470,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 7*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n153471,-a^2*z^6 + 2*z^8 - a^-2*z^10 - 5*z^6 + 5*a^-2*z^8 + 2*a^2*z^2 + 2*z^4 - 11*a^-2*z^6 + a^-4*z^8 + z^2 + 11*a^-2*z^4 - 3*a^-4*z^6 + 2 - 5*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n153472,-a^2*z^6 + 2*z^8 - a^-2*z^10 + a^2*z^4 - 7*z^6 + 6*a^-2*z^8 + 8*z^4 - 15*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 15*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-4 15n153473,a^4*z^4 - a^2*z^6 + a^4*z^2 + z^6 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 4*z^2 - 2*a^-2*z^4 + 3 + 2*a^-2 + a^-4*z^2 15n153474,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 - a^-2*z^4 - 1 + a^-2*z^2 15n153475,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - a^4 - 5*a^2*z^2 + 7*z^4 + a^2 - 12*z^2 + 6 - 4*a^-2*z^2 + 3*a^-2 15n153476,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 + 2*z^4 - 4*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n153477,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - a^8 - a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 - a^6 - a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^4 + 1 15n153478,a^8*z^2 - a^6*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 14*a^2*z^2 - 2*z^4 - 7*a^2 + 6*z^2 - 3 15n153479,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 10*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - 3*a^2 15n153480,-a^-4*z^6 + 2*a^-6*z^8 - a^-8*z^10 + 4*a^-4*z^4 - 10*a^-6*z^6 + 7*a^-8*z^8 - 5*a^-4*z^2 + 17*a^-6*z^4 - 21*a^-8*z^6 + a^-10*z^8 + 2*a^-4 - 12*a^-6*z^2 + 33*a^-8*z^4 - 5*a^-10*z^6 + 3*a^-6 - 24*a^-8*z^2 + 10*a^-10*z^4 + 5*a^-8 - 10*a^-10*z^2 + 3*a^-10 15n153481,a^-2*z^8 - a^-4*z^10 - z^4 - 5*a^-2*z^6 + 8*a^-4*z^8 + 2*z^2 + 9*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 1 - 6*a^-2*z^2 + 37*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 27*a^-4*z^2 + 13*a^-6*z^4 + 8*a^-4 - 12*a^-6*z^2 + 5*a^-6 15n153482,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 15n153483,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 14*z^2 - 32*a^-2*z^4 + 4*a^-4*z^6 - 3 + 23*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 15n153484,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 23*z^6 + a^-2*z^8 - 7*a^2*z^2 + 30*z^4 - 7*a^-2*z^6 - 17*z^2 + 16*a^-2*z^4 + 4 - 16*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 3*a^-4 15n153485,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 17*a^-2*z^6 + 31*a^-4*z^8 - a^-6*z^10 + 17*a^-2*z^4 - 52*a^-4*z^6 + 8*a^-6*z^8 - 4*a^-2*z^2 + 43*a^-4*z^4 - 23*a^-6*z^6 - 2*a^-2 - 15*a^-4*z^2 + 30*a^-6*z^4 - a^-8*z^6 - 16*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-8 15n153486,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 11*a^-2*z^6 + 7*a^-4*z^8 - 6*z^2 + 23*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 2 - 20*a^-2*z^2 + 29*a^-4*z^4 - 5*a^-6*z^6 + 6*a^-2 - 24*a^-4*z^2 + 9*a^-6*z^4 + 9*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n153487,a^12*z^4 - a^8*z^8 - a^12*z^2 - 3*a^10*z^4 + 8*a^8*z^6 - a^12 + 7*a^10*z^2 - 20*a^8*z^4 + 2*a^6*z^6 - 4*a^10 + 21*a^8*z^2 - 12*a^6*z^4 - 8*a^8 + 18*a^6*z^2 - 6*a^6 15n153488,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 21*a^4*z^4 - 19*a^2*z^6 + z^8 + a^6 - 16*a^4*z^2 + 25*a^2*z^4 - 5*z^6 + 4*a^4 - 17*a^2*z^2 + 8*z^4 + 5*a^2 - 5*z^2 + 3 15n153489,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 10*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-4 - 10*a^-6*z^2 + 16*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 19*a^-8*z^2 + 4*a^-10*z^4 + 7*a^-8 - 6*a^-10*z^2 + 4*a^-10 15n153490,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 4*a^-8*z^6 + a^-4 + 11*a^-8*z^4 - a^-10*z^6 - 11*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n153491,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 6*a^-2*z^6 - a^-4*z^8 - a^2 - 4*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 - 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n153492,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^2*z^8 + 2*a^8 - 8*a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 6*a^4*z^2 + 9*a^2*z^4 - z^6 + 3*a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 2 15n153493,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 7*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 6*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-10 15n153494,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + a^12*z^2 - 10*a^10*z^4 + 17*a^8*z^6 - 6*a^6*z^8 - a^12 + 13*a^10*z^2 - 32*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 5*a^10 + 26*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 9*a^8 + 15*a^6*z^2 - 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 + a^4 15n153495,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 - 1 + 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 13*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n153496,2*a^2*z^2 - 2*z^4 - 3*a^2 + 5*z^2 + a^-2*z^4 + a^-4*z^6 - 3 - a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n153497,-a^8*z^2 + a^6*z^4 + 2*a^8 - 4*a^6*z^2 + a^4*z^4 - a^2*z^6 + 3*a^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + 2 - a^-2*z^2 15n153498,a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n153499,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 + a^6*z^6 + a^4*z^8 - 3*a^10 + 7*a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 2*a^8 - 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 4*a^4 15n153500,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 4*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 3 + 14*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n153501,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 6*z^6 + a^4 - 3*a^2*z^2 + 13*z^4 - a^-2*z^6 + 2*a^2 - 12*z^2 + 7*a^-2*z^4 + 5 - 13*a^-2*z^2 + 6*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n153502,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 8*a^-2*z^6 + 6*a^-4*z^8 + z^2 - 4*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 + 1 + 12*a^-4*z^4 - 6*a^-6*z^6 - 5*a^-4*z^2 + 11*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n153503,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 5*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 - 1 + 6*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n153504,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^-4*z^8 + z^2 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n153505,-3*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 16*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 7*a^8 + 8*a^6*z^2 - 4*a^6 - 4*a^4*z^2 + a^4 15n153506,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + a^6 - 10*a^4*z^2 + 11*a^2*z^4 - z^6 + 5*a^4 - 16*a^2*z^2 + 3*z^4 + 7*a^2 - 5*z^2 + 4 15n153507,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 13*a^4*z^6 - 5*a^2*z^8 + a^8 + 4*a^6*z^2 - 20*a^4*z^4 + 11*a^2*z^6 - z^8 + 13*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n153508,-a^8*z^2 + a^6*z^4 + 2*a^8 - 4*a^6*z^2 + a^4*z^4 - a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 3 15n153509,-z^2 + a^-2*z^4 + a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 6*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n153510,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 - z^4 + 2*a^-2*z^6 + 3*a^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n153511,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 - 2*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 7*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + z^6 + 4*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 1 15n153512,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n153513,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 4*a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 - a^2 + z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n153514,a^10*z^4 - a^8*z^6 + a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + a^4*z^4 - a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 2*a^2 15n153515,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - z^4 + a^-2*z^6 + 2*a^2 - 6*z^2 + 2*a^-4*z^6 + 6 - 5*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 15n153516,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 + 4*a^-6*z^6 + a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-10*z^2 + a^-10 15n153517,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + 3*a^2 - 7*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 4 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 15n153518,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 - 8*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 11*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n153519,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 2*z^6 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 6*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n153520,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + z^6 - a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 8*z^2 - 3*a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n153521,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 7*a^6*z^6 + 5*a^4*z^8 + 5*a^6*z^4 - 8*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n153522,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 21*z^4 - 19*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 16*z^2 + 24*a^-2*z^4 - 5*a^-4*z^6 + 4 - 12*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-4*z^2 - a^-4 15n153523,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 20*a^4*z^4 - 18*a^2*z^6 + z^8 + 2*a^6 - 14*a^4*z^2 + 20*a^2*z^4 - 5*z^6 + 3*a^4 - 8*a^2*z^2 + 7*z^4 - 2*z^2 15n153524,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^2*z^6 + a^6 - a^4*z^2 - a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n153525,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 25*a^-2*z^4 + 9*a^-4*z^6 + 1 + 14*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n153526,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-6*z^8 + 2*a^-2*z^2 - 10*a^-6*z^6 - 5*a^-4*z^2 + 17*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 - 11*a^-6*z^2 + 12*a^-8*z^4 + 2*a^-6 - 13*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n153527,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 12*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 - 4*a^-8*z^4 + 3*a^-6 - a^-8*z^2 - 4*a^-10*z^4 + a^-8 + 6*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n153528,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 8*a^-4*z^6 + 2*a^-2*z^2 - 13*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 14*a^-6*z^4 - 2*a^-4 + 16*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n153529,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 - 10*a^-6*z^6 - 5*a^-4*z^2 + 19*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 - 15*a^-6*z^2 + 12*a^-8*z^4 + 5*a^-6 - 16*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n153530,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 10*z^6 - 2*a^2*z^2 + 20*z^4 - 3*a^-2*z^6 + a^2 - 17*z^2 + 12*a^-2*z^4 + 6 - 17*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 3*a^-4*z^2 + 3*a^-4 15n153531,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 7*a^-8*z^2 + 6*a^-10*z^4 + 3*a^-8 - 9*a^-10*z^2 + 3*a^-12*z^4 + 5*a^-10 - 7*a^-12*z^2 + 4*a^-12 - a^-14*z^2 + 2*a^-14 15n153532,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + a^-10*z^4 + 3*a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n153533,-2*a^2*z^6 + 2*z^8 - a^4*z^2 + 7*a^2*z^4 - 9*z^6 - a^-2*z^8 + 2*a^4 - 8*a^2*z^2 + 13*z^4 + 3*a^-2*z^6 + 3*a^2 - 6*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n153534,-2*a^-2*z^6 + 2*a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 - a^-4 - 4*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 15n153535,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - a^2 + 10*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 15n153536,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 5*a^8*z^4 - 8*a^4*z^8 + a^10 - 7*a^8*z^2 + a^6*z^4 + 22*a^4*z^6 - a^2*z^8 + 3*a^8 - 3*a^6*z^2 - 25*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 11*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*a^2 15n153537,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 - 4*a^4*z^2 - 9*a^2*z^4 + 10*z^6 + 2*a^4 + a^2*z^2 - 15*z^4 + a^-2*z^6 + 8*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n153538,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 14*a^-6*z^4 + 10*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 16*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 4*a^-10*z^2 - a^-10 15n153539,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 15n153540,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 - a^2 + 8*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n153541,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 + a^14 - 11*a^12*z^2 + 23*a^10*z^4 + 8*a^8*z^6 - a^6*z^8 + 5*a^12 - 23*a^10*z^2 + 7*a^8*z^4 + 6*a^6*z^6 + 11*a^10 - 18*a^8*z^2 - 10*a^6*z^4 + 8*a^8 + 4*a^6*z^2 15n153542,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 5*a^-4*z^6 + 1 - 9*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n153543,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 7*a^2*z^8 - z^10 - 11*a^4*z^4 + 17*a^2*z^6 + 7*z^8 + 6*a^4*z^2 - 16*a^2*z^4 - 18*z^6 + a^-2*z^8 + 4*a^2*z^2 + 22*z^4 - 7*a^-2*z^6 - 14*z^2 + 18*a^-2*z^4 + 5 - 20*a^-2*z^2 + a^-4*z^4 + 8*a^-2 - 4*a^-4*z^2 + 4*a^-4 15n153544,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 3*a^12 - 7*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 4*a^10 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n153545,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 2 - 7*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - a^-8*z^4 - a^-8 15n153546,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 5*a^2*z^4 - 9*z^6 - a^-2*z^8 + 2*a^2*z^2 + 12*z^4 + 4*a^-2*z^6 - a^2 - 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n153547,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 3 + 5*a^-2*z^2 - 4*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n153548,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 5*a^2*z^4 - 10*z^6 + 2*a^2*z^2 + 16*z^4 - 2*a^-2*z^6 - 10*z^2 + 9*a^-2*z^4 + 4 - 13*a^-2*z^2 + 6*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n153549,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^2*z^8 + 7*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 5*a^4 - 9*a^2*z^2 + 4*z^4 + 4*a^2 - 2*z^2 + 2 15n153550,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 14*a^-2*z^6 + 5*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 9*a^-6*z^4 - 7*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n153551,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-6*z^6 + a^-8*z^8 - 10*a^-6*z^4 - 2*a^-8*z^6 + 11*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 6*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - a^-10*z^2 - a^-10 - a^-12*z^2 15n153552,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 5*a^4 - 7*a^2*z^2 - z^4 + a^-2*z^6 + 4*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 15n153553,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 15*a^8*z^6 - 5*a^6*z^8 + a^12 - 14*a^10*z^2 + 23*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 7*a^10 - 21*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 8*a^8 + a^6*z^2 - 4*a^4*z^4 + a^6 15n153554,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + a^2 - 7*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 5 - 10*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n153555,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 5*a^4 - 4*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n153556,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - a^8*z^2 + 8*a^6*z^4 - 9*a^4*z^6 - 5*a^2*z^8 - a^8 - 4*a^6*z^2 + 9*a^4*z^4 + 9*a^2*z^6 - z^8 - 7*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + 2*a^4 + 2*a^2*z^2 - 5*z^4 + 2*z^2 15n153557,a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n153558,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 5*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 15n153559,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 4 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n153560,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 23*a^8*z^6 + 32*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 31*a^8*z^4 - 60*a^6*z^6 + 7*a^4*z^8 - 19*a^8*z^2 + 64*a^6*z^4 - 18*a^4*z^6 + 3*a^8 - 36*a^6*z^2 + 24*a^4*z^4 + 8*a^6 - 19*a^4*z^2 + 6*a^4 15n153561,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 12*a^10*z^4 - 12*a^8*z^6 + a^12 - 16*a^10*z^2 + 27*a^8*z^4 - a^6*z^6 + 7*a^10 - 25*a^8*z^2 + 2*a^6*z^4 + 8*a^8 - a^6*z^2 + a^6 15n153562,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - a^4*z^2 + 15*a^2*z^4 - 24*z^6 + a^-2*z^8 - 13*a^2*z^2 + 36*z^4 - 6*a^-2*z^6 + 3*a^2 - 26*z^2 + 12*a^-2*z^4 + 7 - 11*a^-2*z^2 + 3*a^-2 15n153563,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 4*a^6*z^4 - 16*a^4*z^6 + 14*a^2*z^8 - 5*a^6*z^2 + 29*a^4*z^4 - 37*a^2*z^6 + 2*z^8 + 2*a^6 - 21*a^4*z^2 + 45*a^2*z^4 - 10*z^6 + 5*a^4 - 24*a^2*z^2 + 16*z^4 + 4*a^2 - 9*z^2 + 2 15n153564,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 3*a^8*z^2 + 16*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 + a^8 - 14*a^6*z^2 + 24*a^4*z^4 - 4*a^2*z^6 + 5*a^6 - 20*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + a^2 15n153565,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 7*a^4*z^8 - 8*a^2*z^10 + 2*a^6*z^4 - 16*a^4*z^6 + 24*a^2*z^8 - z^10 + 14*a^4*z^4 - 35*a^2*z^6 + 6*z^8 - 4*a^4*z^2 + 26*a^2*z^4 - 12*z^6 - 8*a^2*z^2 + 10*z^4 - 4*z^2 + 1 15n153566,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 12*a^10*z^4 - 12*a^8*z^6 + a^12 - 15*a^10*z^2 + 26*a^8*z^4 - a^6*z^6 + 5*a^10 - 21*a^8*z^2 + 2*a^6*z^4 + 4*a^8 - a^6 15n153567,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - a^4*z^2 + 14*a^2*z^4 - 23*z^6 + a^-2*z^8 - a^4 - 9*a^2*z^2 + 31*z^4 - 6*a^-2*z^6 - 19*z^2 + 11*a^-2*z^4 + 4 - 8*a^-2*z^2 + 2*a^-2 15n153568,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 13*a^8*z^6 + 12*a^6*z^8 - 2*a^10*z^2 + 17*a^8*z^4 - 26*a^6*z^6 + 2*a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 8*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^4 15n153569,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 3*a^8*z^2 + 15*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 + a^8 - 12*a^6*z^2 + 20*a^4*z^4 - 4*a^2*z^6 + 5*a^6 - 16*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + a^2 15n153570,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 + 9*z^4 - 5*a^-2*z^6 - a^2 - z^2 + 8*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n153571,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 + 1 + 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 2*a^-4 + a^-6 15n153572,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 7*a^-4*z^4 - 15*a^-6*z^6 + 2*a^-8*z^8 - 6*a^-4*z^2 + 16*a^-6*z^4 - 8*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 + a^-6 - 7*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n153573,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 7*a^-4*z^4 - 15*a^-6*z^6 + 2*a^-8*z^8 - 6*a^-4*z^2 + 17*a^-6*z^4 - 9*a^-8*z^6 + a^-4 - 7*a^-6*z^2 + 16*a^-8*z^4 - a^-10*z^6 + a^-6 - 13*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n153574,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 7*a^-2*z^4 - 18*a^-4*z^6 + 2*a^-6*z^8 + 19*a^-4*z^4 - 11*a^-6*z^6 - 3*a^-2 - 6*a^-4*z^2 + 20*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-8 15n153575,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 13*z^6 + 2*a^-2*z^8 + 12*z^4 - 10*a^-2*z^6 - a^2 - 4*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 1 - 12*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n153576,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 4*a^-4*z^2 + 13*a^-6*z^4 - 9*a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 - 10*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n153577,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 2 - 9*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 11*a^-4*z^2 + 6*a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 15n153578,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 13*z^4 + 11*a^-2*z^6 - a^2 + 7*z^2 - 19*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n153579,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-2*z^2 - 20*a^-4*z^4 + 10*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 13*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n153580,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 21*a^2*z^4 + 8*z^6 + 12*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 15n153581,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - 3*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 15n153582,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + 3*a^-8*z^6 + 4*a^-6*z^2 + a^-10*z^6 - a^-6 - 4*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 15n153583,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + 7*a^4*z^4 + a^2*z^6 - 9*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 8*a^2*z^2 - 2*z^4 + 5*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n153584,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 3*a^4*z^6 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*a^2 15n153585,-2*a^-4*z^6 + 3*a^-6*z^8 - a^-8*z^10 + 8*a^-4*z^4 - 16*a^-6*z^6 + 7*a^-8*z^8 - 9*a^-4*z^2 + 29*a^-6*z^4 - 22*a^-8*z^6 + a^-10*z^8 + 2*a^-4 - 21*a^-6*z^2 + 38*a^-8*z^4 - 5*a^-10*z^6 + 5*a^-6 - 32*a^-8*z^2 + 10*a^-10*z^4 + 9*a^-8 - 11*a^-10*z^2 + 5*a^-10 15n153586,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 7*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 16*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n153587,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 4*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 13*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - 12*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 16*a^-8*z^2 + 3*a^-10*z^4 + 5*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n153588,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 3*z^4 + z^2 + 1 15n153589,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 - 4*a^-8*z^6 + a^-4 - a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + a^-6 - 11*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n153590,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - a^8*z^2 - 6*a^6*z^4 + 15*a^4*z^6 - 6*a^2*z^8 + a^8 + 6*a^6*z^2 - 28*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 21*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 5*a^4 + 11*a^2*z^2 - 5*z^4 - 3*a^2 + z^2 + 1 15n153591,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n153592,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 + a^4*z^8 - 3*a^10 + 6*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - 3*a^8 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + a^2*z^4 + 3*a^4 15n153593,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + z^8 + 5*a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^4 - 6*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - a^-2*z^2 15n153594,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 3*a^2 + 14*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 5 + 9*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n153595,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 + a^2*z^4 - 9*z^6 - 3*a^2*z^2 + 15*z^4 - 2*a^-2*z^6 - 11*z^2 + 8*a^-2*z^4 + 4 - 12*a^-2*z^2 + 6*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n153596,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 6*z^4 + 10*a^-2*z^6 + 5*a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 + 2 + 10*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n153597,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^8 - 9*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 12*a^2*z^4 - z^6 + 5*a^4 - 14*a^2*z^2 + 3*z^4 + 6*a^2 - 5*z^2 + 4 15n153598,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 8*a^10*z^4 + 13*a^8*z^6 - 6*a^6*z^8 - a^12 + 11*a^10*z^2 - 25*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - 4*a^10 + 20*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + 2*a^4 15n153599,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 7*a^2*z^6 + a^6 - 10*a^4*z^2 + 13*a^2*z^4 - 2*z^6 + 4*a^4 - 13*a^2*z^2 + 4*z^4 + 5*a^2 - 4*z^2 + 3 15n153600,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-10*z^8 + 4*a^-6*z^2 + 10*a^-8*z^4 - 8*a^-10*z^6 - 14*a^-8*z^2 + 13*a^-10*z^4 - 3*a^-12*z^6 + 5*a^-8 - 13*a^-10*z^2 + 10*a^-12*z^4 + 6*a^-10 - 10*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n153601,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-10*z^6 - 8*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + 3*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n153602,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*z^6 + a^4 - 4*a^2*z^2 + 9*z^4 + a^-2*z^6 + 2*a^2 - 9*z^2 + a^-2*z^4 + 4 - 6*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n153603,z^4 - a^-4*z^8 - z^2 + 4*a^-4*z^6 + a^-6*z^8 - 4*a^-4*z^4 - 3*a^-6*z^6 - a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - a^-8 15n153604,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 9*z^6 + a^4 + 3*a^2*z^2 - 13*z^4 + a^-2*z^6 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n153605,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 3*a^2*z^2 + 11*z^4 - a^-2*z^6 - a^2 - 7*z^2 + 6*a^-2*z^4 - 7*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 + a^-6*z^2 15n153606,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-6*z^6 + a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 - a^-8 + a^-10 15n153607,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-6*z^6 + 3*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 - 6*a^-8*z^4 + 3*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 15n153608,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 2*z^4 - 6*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 2 + 4*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-6 15n153609,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 7*a^-4*z^6 + 1 + 5*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n153610,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 16*a^10*z^6 - 6*a^8*z^8 + a^14 - 10*a^12*z^2 + 20*a^10*z^4 + 8*a^8*z^6 - a^6*z^8 + 4*a^12 - 19*a^10*z^2 + 5*a^8*z^4 + 6*a^6*z^6 + 9*a^10 - 15*a^8*z^2 - 10*a^6*z^4 + 7*a^8 + 5*a^6*z^2 15n153611,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 5*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 + 1 15n153612,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 14*a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 16*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 + 9*a^-2*z^2 + 12*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 13*a^-6*z^4 + a^-4 - 12*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n153613,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 3*a^12 - 8*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 5*a^10 - 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n153614,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 8*z^6 - a^-2*z^8 + 10*z^4 + 3*a^-2*z^6 - a^2 - 4*z^2 - a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 + a^-6*z^2 - a^-6 15n153615,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 - 2*a^-4 - a^-6*z^2 - 4*a^-8*z^4 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n153616,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 24*a^4*z^6 + 33*a^2*z^8 - z^10 - 3*a^6*z^2 + 35*a^4*z^4 - 65*a^2*z^6 + 7*z^8 + 2*a^6 - 26*a^4*z^2 + 73*a^2*z^4 - 19*z^6 + 8*a^4 - 43*a^2*z^2 + 26*z^4 + 10*a^2 - 18*z^2 + 5 15n153617,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 15*a^8*z^6 + 13*a^6*z^8 - 5*a^10*z^2 + 27*a^8*z^4 - 33*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 21*a^8*z^2 + 41*a^6*z^4 - 9*a^4*z^6 + 6*a^8 - 26*a^6*z^2 + 15*a^4*z^4 + 8*a^6 - 13*a^4*z^2 + 5*a^4 15n153618,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 22*a^-2*z^6 - 8*z^2 + 28*a^-2*z^4 - 2*a^-4*z^6 + 3 - 17*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n153619,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 + 7*a^-2*z^8 + 3*a^2*z^2 - 2*z^4 - 16*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 + 14*a^-2*z^4 - 5*a^-4*z^6 - 1 - 3*a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 3*a^-4*z^2 15n153620,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 4*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - z^4 + z^2 15n153621,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*z^6 - 4*a^2*z^2 + 11*z^4 + 3*a^2 - 14*z^2 + 3*a^-2*z^4 + 6 - 5*a^-2*z^2 + a^-2 - a^-4 15n153622,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 10*a^4*z^4 + 6*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n153623,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 17*a^8*z^4 - 2*a^6*z^6 + 9*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 10*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n153624,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 3*a^-4 + a^-6 15n153625,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + 2*a^2 - z^2 - a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^2 15n153626,3*a^14*z^4 - a^12*z^6 - 2*a^10*z^8 + a^16 - 6*a^14*z^2 - 2*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 3*a^14 + 7*a^12*z^2 - 35*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 26*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n153627,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - 3*z^4 + a^2 - 2*z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 + a^-4*z^2 15n153628,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 12*z^4 + 10*a^-2*z^6 - 2*a^2 + 6*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-4 15n153629,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 3*a^4 - 4*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n153630,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^6 - 10*a^4*z^2 + 8*a^2*z^4 - 5*z^6 + 5*a^4 - 12*a^2*z^2 + 11*z^4 - a^-2*z^6 + 6*a^2 - 12*z^2 + 3*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n153631,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - 4*a^4 + 13*a^2*z^2 - 14*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n153632,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 11*z^6 - a^-2*z^8 + a^4 + 3*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + a^2 + 5*z^2 - a^-2*z^4 + a^-4*z^4 - a^-2 - a^-4*z^2 15n153633,-z^6 + a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n153634,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 22*a^2*z^4 - 11*z^6 + 2*a^4 - 19*a^2*z^2 + 23*z^4 - a^-2*z^6 + 6*a^2 - 21*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + 2*a^-2 15n153635,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 24*z^6 - 11*a^2*z^2 + 34*z^4 - a^-2*z^6 + 2*a^2 - 23*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 6 - 10*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + a^-4*z^2 + a^-4 15n153636,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 17*z^6 - 4*a^2*z^2 + 18*z^4 - a^-2*z^6 - 9*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 3 - 8*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n153637,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 + 8*a^4*z^4 - 23*a^2*z^6 + z^8 + 2*a^6 - 12*a^4*z^2 + 32*a^2*z^4 - 6*z^6 + 6*a^4 - 22*a^2*z^2 + 12*z^4 + 6*a^2 - 10*z^2 + 3 15n153638,2*a^-6*z^8 - 2*a^-8*z^10 - 7*a^-6*z^6 + 12*a^-8*z^8 + 5*a^-6*z^4 - 28*a^-8*z^6 + 3*a^-10*z^8 + 3*a^-6*z^2 + 31*a^-8*z^4 - 13*a^-10*z^6 - 2*a^-6 - 14*a^-8*z^2 + 19*a^-10*z^4 - a^-12*z^6 + a^-8 - 11*a^-10*z^2 + 3*a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 15n153639,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n153640,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 15*a^8*z^4 - 8*a^6*z^6 + 2*a^10 - 16*a^8*z^2 + 19*a^6*z^4 - a^4*z^6 + 6*a^8 - 19*a^6*z^2 + 6*a^4*z^4 + 8*a^6 - 10*a^4*z^2 + 5*a^4 15n153641,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 19*a^4*z^4 - 10*a^2*z^6 - 12*a^4*z^2 + 20*a^2*z^4 - z^6 + 2*a^4 - 17*a^2*z^2 + 4*z^4 + 4*a^2 - 6*z^2 + 3 15n153642,2*a^-4*z^8 - 2*a^-6*z^10 - 9*a^-4*z^6 + 13*a^-6*z^8 + 15*a^-4*z^4 - 33*a^-6*z^6 + 3*a^-8*z^8 - 10*a^-4*z^2 + 37*a^-6*z^4 - 14*a^-8*z^6 + 2*a^-4 - 16*a^-6*z^2 + 24*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 16*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n153643,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 4*a^2*z^2 + 21*z^4 - 6*a^-2*z^6 - a^2 - 9*z^2 + 12*a^-2*z^4 - 9*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n153644,3*a^-8*z^8 - 2*a^-10*z^10 - 16*a^-8*z^6 + 12*a^-10*z^8 + 28*a^-8*z^4 - 25*a^-10*z^6 + 3*a^-12*z^8 - 18*a^-8*z^2 + 22*a^-10*z^4 - 14*a^-12*z^6 + 3*a^-8 - 7*a^-10*z^2 + 18*a^-12*z^4 - a^-14*z^6 - 4*a^-12*z^2 + 4*a^-14*z^4 - 2*a^-12 - 3*a^-14*z^2 15n153645,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 - a^-8 - a^-10*z^2 + a^-10 15n153646,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 9*z^6 + a^4 - 2*a^2*z^2 + 15*z^4 - 3*a^-2*z^6 + 2*a^2 - 11*z^2 + 11*a^-2*z^4 + 4 - 13*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n153647,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-10*z^8 + 5*a^-6*z^2 + 8*a^-8*z^4 - 7*a^-10*z^6 - a^-6 - 10*a^-8*z^2 + 10*a^-10*z^4 - 3*a^-12*z^6 + 2*a^-8 - 8*a^-10*z^2 + 8*a^-12*z^4 + 2*a^-10 - 6*a^-12*z^2 + a^-14*z^4 + a^-12 - 2*a^-14*z^2 + a^-14 15n153648,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 + 2*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 + a^2 + 10*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n153649,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 8*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - a^8 - 11*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n153650,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + z^4 + 2*a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n153651,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + a^4*z^2 + 7*a^2*z^4 - 20*z^6 + a^-2*z^8 - 7*a^2*z^2 + 28*z^4 - 5*a^-2*z^6 + 3*a^2 - 20*z^2 + 10*a^-2*z^4 + 7 - 9*a^-2*z^2 + 3*a^-2 15n153652,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 4*a^8*z^6 + a^6*z^8 + 9*a^8*z^4 - 10*a^6*z^6 - 9*a^8*z^2 + 24*a^6*z^4 - a^4*z^6 + 2*a^8 - 21*a^6*z^2 + 8*a^4*z^4 + 6*a^6 - 13*a^4*z^2 + 5*a^4 15n153653,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + 3*z^8 - 6*a^4*z^2 + 26*a^2*z^4 - 14*z^6 + 2*a^4 - 21*a^2*z^2 + 26*z^4 - 2*a^-2*z^6 + 7*a^2 - 23*z^2 + 6*a^-2*z^4 + 9 - 7*a^-2*z^2 + 3*a^-2 15n153654,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 22*z^6 - 8*a^2*z^2 + 28*z^4 - 2*a^-2*z^6 + 2*a^2 - 17*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 5 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n153655,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 10*a^4*z^6 + 2*a^2*z^8 + 8*a^4*z^4 - 7*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 2*z^4 + 4*a^2 - 3*z^2 + 3 15n153656,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + a^4*z^4 - 7*a^2*z^6 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 10*a^2*z^2 - 4*z^4 - 5*a^2 + 12*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 3*a^-2 15n153657,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 4*a^-6*z^4 - 9*a^-8*z^6 + 2*a^-10*z^8 + 9*a^-6*z^2 + 7*a^-8*z^4 - 8*a^-10*z^6 - 3*a^-6 - 2*a^-8*z^2 + 11*a^-10*z^4 - a^-12*z^6 + a^-8 - 9*a^-10*z^2 + 3*a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n153658,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + a^2 - 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 1 + 7*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n153659,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 7*a^4*z^2 + 26*a^2*z^4 - 6*z^6 + 3*a^4 - 20*a^2*z^2 + 14*z^4 + 7*a^2 - 14*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + a^-2 15n153660,a^8*z^6 - a^4*z^10 - 2*a^8*z^4 - 3*a^6*z^6 + 9*a^4*z^8 + a^8*z^2 + 10*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 - a^8 - 10*a^6*z^2 + 41*a^4*z^4 - 7*a^2*z^6 + 4*a^6 - 31*a^4*z^2 + 15*a^2*z^4 + 10*a^4 - 12*a^2*z^2 + 4*a^2 15n153661,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 5*a^8*z^8 + 7*a^10*z^4 - 10*a^8*z^6 + a^6*z^8 - a^12 - 2*a^10*z^2 + 10*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 - 3*a^6*z^4 + 7*a^6*z^2 - 2*a^6 15n153662,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 7*a^-4*z^6 + 5*a^-6*z^8 - a^-2*z^2 + 8*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 + a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n153663,-a^8*z^4 - a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + 6*a^6*z^4 - 13*a^4*z^6 - 9*a^6*z^2 + 28*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 25*a^4*z^2 + 9*a^2*z^4 + 7*a^4 - 10*a^2*z^2 + 2*a^2 15n153664,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 11*z^6 - a^2*z^2 + 21*z^4 - 2*a^-2*z^6 + 2*a^2 - 17*z^2 + 9*a^-2*z^4 + 7 - 13*a^-2*z^2 + 6*a^-2 - a^-4*z^2 + 2*a^-4 15n153665,2*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 13*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n153666,a^12*z^4 - a^8*z^8 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 11*a^8*z^4 - 5*a^6*z^6 - a^10 + 8*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n153667,-a^-2*z^8 + a^-4*z^10 + z^4 + 3*a^-2*z^6 - 6*a^-4*z^8 - 3*z^2 - a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 2 - a^-2*z^2 - 20*a^-4*z^4 + 9*a^-6*z^6 + 12*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n153668,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 - z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n153669,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n153670,-a^10*z^2 + a^8*z^4 + a^10 - 2*a^8*z^2 - a^6*z^4 + 4*a^6*z^2 - a^4*z^4 - 2*a^6 + a^4*z^2 + a^2*z^4 - a^4 - a^2 - z^2 15n153671,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 - a^2*z^4 - 2*z^6 - 4*a^4 + 4*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n153672,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 + 8*a^6*z^2 - 29*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 21*a^4*z^2 - 17*a^2*z^4 + z^6 - 7*a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n153673,-z^6 + 2*a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 + 3*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 2 + 5*a^-2*z^2 + 20*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 - 10*a^-4*z^2 + 7*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 2*a^-6 15n153674,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 16*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 + 2 - 14*a^-2*z^2 + 31*a^-4*z^4 - 5*a^-6*z^6 + 6*a^-2 - 24*a^-4*z^2 + 10*a^-6*z^4 + 9*a^-4 - 9*a^-6*z^2 + 4*a^-6 15n153675,a^2*z^8 - z^10 - 2*a^4*z^4 - 3*a^2*z^6 + 7*z^8 + 4*a^4*z^2 + 2*a^2*z^4 - 20*z^6 + a^-2*z^8 - a^4 + 27*z^4 - 5*a^-2*z^6 - 16*z^2 + 10*a^-2*z^4 + 4 - 9*a^-2*z^2 + 2*a^-2 15n153676,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 22*a^2*z^4 - 14*z^6 - 13*a^2*z^2 + 23*z^4 - 2*a^-2*z^6 + a^2 - 15*z^2 + 6*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n153677,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - z^2 - 8*a^-2*z^4 + 3 - 7*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n153678,-a^2*z^6 + z^8 + 2*a^4*z^2 + a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 + 8*z^4 + 4*a^-2*z^6 - 2*a^2 - 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 15n153679,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 6*z^4 - 3*a^2 - 2*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 15n153680,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 - z^2 - a^-2*z^4 - 5*a^-4*z^6 + 3 - 5*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n153681,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 3*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 - a^-4 - 2*a^-6*z^2 - 7*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 15n153682,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 9*a^4*z^6 + 6*a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 - 14*a^2*z^6 + z^8 + 2*a^6 - 11*a^4*z^2 + 16*a^2*z^4 - 4*z^6 + 5*a^4 - 10*a^2*z^2 + 5*z^4 + 4*a^2 - 3*z^2 + 2 15n153683,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + 2*a^10 - 12*a^8*z^2 + 19*a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 12*a^6*z^2 + 7*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 3*a^4 15n153684,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 - 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 + 3*a^4 + a^2*z^2 - 13*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n153685,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 12*a^2*z^4 + 9*z^6 + 2*a^4 + 3*a^2*z^2 - 12*z^4 + a^-2*z^6 + 6*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n153686,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 14*a^-4*z^4 + 9*a^-6*z^6 + 4*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 + 12*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n153687,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 - 2*a^-8*z^4 + 5*a^-6 + a^-8*z^2 - a^-10*z^4 + a^-8 + 2*a^-10*z^2 - a^-10 15n153688,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*a^-2*z^6 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 3 - 12*a^-2*z^2 + 6*a^-4*z^4 + 6*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n153689,a^2*z^6 - z^8 - a^4*z^2 + 2*z^6 + a^-2*z^8 + a^4 - 3*a^2*z^2 - z^4 - 2*a^-2*z^6 + a^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n153690,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 7*a^6*z^8 - 8*a^4*z^10 + 2*a^8*z^4 - 16*a^6*z^6 + 24*a^4*z^8 - a^2*z^10 + 14*a^6*z^4 - 35*a^4*z^6 + 6*a^2*z^8 - a^8 - 2*a^6*z^2 + 25*a^4*z^4 - 12*a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 10*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - 2*a^2 15n153691,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 13*a^6*z^6 + 12*a^4*z^8 - 2*a^8*z^2 + 17*a^6*z^4 - 26*a^4*z^6 + 2*a^2*z^8 - a^8 - 5*a^6*z^2 + 23*a^4*z^4 - 8*a^2*z^6 - a^6 - 7*a^4*z^2 + 9*a^2*z^4 - a^2*z^2 - a^2 15n153692,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 7*a^-4*z^4 - 15*a^-6*z^6 + 2*a^-8*z^8 - 6*a^-4*z^2 + 16*a^-6*z^4 - 8*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - a^-10*z^2 - a^-10 15n153693,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 6*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 15n153694,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + a^8 - 12*a^6*z^2 + 12*a^4*z^4 + 6*a^6 - 17*a^4*z^2 + 2*a^2*z^4 + 8*a^4 - 4*a^2*z^2 + 2*a^2 15n153695,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - a^-2*z^4 - 10*a^-4*z^6 - a^-2*z^2 + 17*a^-4*z^4 - 2*a^-6*z^6 - 13*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n153696,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2 15n153697,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n153698,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 8*a^2*z^4 + 7*a^4 - 11*a^2*z^2 + z^4 + 5*a^2 - 2*z^2 + 2 15n153699,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 + a^4*z^4 - 6*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + a^4 - 8*a^2*z^2 + 10*z^4 + 3*a^2 - 9*z^2 + 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n153700,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 - a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 11*z^4 + 7*a^-2*z^6 - a^2 + 5*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n153701,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 11*a^2*z^4 - z^6 - a^4 + 8*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 + a^-2*z^4 15n153702,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 - z^4 - z^2 15n153703,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 4*a^12*z^2 + 5*a^10*z^4 + 3*a^8*z^6 + a^12 - 6*a^10*z^2 - 3*a^8*z^4 + 3*a^10 + a^8*z^2 - 7*a^6*z^4 + 10*a^6*z^2 + a^4*z^4 - 3*a^6 15n153704,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 17*z^6 + 31*a^-2*z^8 - a^-4*z^10 + 17*z^4 - 52*a^-2*z^6 + 8*a^-4*z^8 - 6*z^2 + 44*a^-2*z^4 - 23*a^-4*z^6 + 2 - 18*a^-2*z^2 + 30*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 17*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + a^-6 15n153705,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 5*a^2*z^4 + 8*z^6 + 6*a^-2*z^8 + a^2*z^2 - 4*z^4 - 13*a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 + 11*a^-2*z^4 - 6*a^-4*z^6 - 1 - 3*a^-2*z^2 + 11*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 15n153706,z^4 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 6*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 2*a^-8 15n153707,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 + 8*a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n153708,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 4*a^2*z^4 - z^6 - a^4 - a^2*z^2 + z^4 - 2*a^2 - z^2 15n153709,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 12*a^8*z^2 + 22*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 3*a^8 - 12*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n153710,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 19*z^4 + 8*a^-2*z^6 - 3*a^2 + 12*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 15n153711,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n153712,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 15n153713,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 2*a^-6*z^4 - 3*a^-8*z^6 + 7*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 4*a^-10*z^4 - 2*a^-8 - 4*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 + a^-12 15n153714,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - a^2*z^2 + 3*z^4 - 7*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 - 1 - 3*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n153715,a^12*z^8 - a^10*z^10 + a^14*z^4 - 8*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 17*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + a^14 - 14*a^12*z^2 + 28*a^10*z^4 + 13*a^8*z^6 - a^6*z^8 + 5*a^12 - 24*a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 + 10*a^10 - 10*a^8*z^2 - 14*a^6*z^4 + 6*a^8 + 9*a^6*z^2 - a^6 15n153716,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 5*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + a^-6*z^4 + 8*a^-8*z^6 + 8*a^-6*z^2 - 15*a^-8*z^4 - 5*a^-6 + 13*a^-8*z^2 - 5*a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 + a^-12*z^4 - a^-10 15n153717,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 14*a^4*z^6 - 5*a^2*z^8 - 4*a^6*z^2 + 16*a^4*z^4 + 7*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + a^2*z^4 + 5*z^6 + 5*a^4 - 9*a^2*z^2 - 8*z^4 + 6*a^2 + 3*z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 15n153718,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 5*z^2 - 9*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 15n153719,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 9*a^2*z^6 - a^6 + 17*a^2*z^4 - 3*z^6 + a^4 - 15*a^2*z^2 + 9*z^4 + 5*a^2 - 9*z^2 + a^-2*z^4 + 4 - a^-2*z^2 15n153720,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 14*a^4*z^4 - a^2*z^6 - 2*a^6 + 13*a^4*z^2 - a^2*z^4 - z^6 - 5*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 - z^2 15n153721,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 4*a^8*z^4 + a^6*z^6 - a^10 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 9*a^6*z^2 - 3*a^4*z^4 + 4*a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n153722,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 - z^2 + 14*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 + 2 - 15*a^-2*z^2 + 38*a^-4*z^4 - 6*a^-6*z^6 + 6*a^-2 - 29*a^-4*z^2 + 13*a^-6*z^4 + 9*a^-4 - 12*a^-6*z^2 + 4*a^-6 15n153723,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 3*a^8 - 5*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - a^2 - z^2 + 1 15n153724,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^4*z^4 + 7*a^2*z^6 + z^8 + a^4*z^2 - 7*a^2*z^4 - 2*z^6 + a^4 + 3*a^2*z^2 - 3*z^4 - a^-2*z^6 + 6*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2 - a^-4*z^2 15n153725,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 10*a^-2*z^6 - a^2 + 11*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n153726,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + a^2*z^8 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + z^4 - z^2 15n153727,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - a^-2*z^6 - 2*a^-2*z^4 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^4 - a^-6*z^2 15n153728,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 6*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 3*z^2 - 13*a^-2*z^4 + 9*a^-4*z^6 + 4*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n153729,-a^4*z^4 + z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 + z^4 + 3*a^-2*z^6 - 3*a^2 + 3*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 15n153730,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 1 + 8*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8 15n153731,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 7*a^2*z^4 + 13*z^6 + 5*a^-2*z^8 + 2*a^2*z^2 - 12*z^4 - 7*a^-2*z^6 + a^-4*z^8 + 4*z^2 + 2*a^-2*z^4 - 5*a^-4*z^6 + 1 + 8*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 15n153732,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 - 6*a^-2*z^6 - a^-4*z^8 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + a^-6*z^2 + a^-8*z^2 15n153733,3*a^12*z^2 - 8*a^10*z^4 + 5*a^8*z^6 - a^12 + 9*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 8*a^8*z^2 + a^6*z^4 + a^4*z^6 - 4*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 3*a^4*z^2 - a^2*z^4 15n153734,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 7*a^4*z^4 + 15*a^2*z^6 - 6*z^8 + 8*a^4*z^2 - 28*a^2*z^4 + 16*z^6 - a^-2*z^8 - 3*a^4 + 23*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 8*a^2 + 18*z^2 - 6*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n153735,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 4*a^4 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + 8*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n153736,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + a^4*z^4 + 7*a^2*z^6 + 4*a^4*z^2 - 14*a^2*z^4 - 3*a^4 + 14*a^2*z^2 - 4*z^4 - 6*a^2 + 6*z^2 + a^-2*z^4 - 2 15n153737,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 20*a^6*z^4 + a^4*z^6 - 6*a^8 + 23*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 9*a^6 + 14*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n153738,2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 17*a^6*z^4 - a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 8*a^6 + 4*a^4*z^2 + a^2*z^4 - 2*a^4 15n153739,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-8*z^6 + 9*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 15n153740,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 11*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 15n153741,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 6*a^-2*z^4 - 5*a^-4*z^6 - 5*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n153742,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 9*a^6*z^4 - 14*a^4*z^6 - 6*a^2*z^8 - 6*a^6*z^2 + 17*a^4*z^4 + 12*a^2*z^6 - z^8 + a^6 - 13*a^4*z^2 - 6*a^2*z^4 + 6*z^6 + 5*a^4 - 6*a^2*z^2 - 12*z^4 + 5*a^2 + 8*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n153743,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 9*z^4 + a^-2*z^6 + 3*a^2 - 8*z^2 + a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 15n153744,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 9*a^2*z^6 + z^8 + a^4*z^2 - 13*a^2*z^4 - 3*z^6 + a^4 + 7*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 7*z^2 + 4*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n153745,-a^6*z^4 + a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 8*a^2*z^4 - 2*z^6 - 3*a^4 - 5*a^2*z^2 + 4*z^4 - 4*z^2 + a^-2*z^4 + 2 15n153746,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 5*a^8 + 6*a^6*z^2 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 15n153747,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 + a^2*z^4 - 3*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 15n153748,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 8*a^4*z^4 + 16*a^2*z^6 - 6*z^8 + 11*a^4*z^2 - 32*a^2*z^4 + 15*z^6 - a^-2*z^8 - 5*a^4 + 28*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 10*a^2 + 13*z^2 - 5*a^-2*z^4 - 4 + a^-2*z^2 15n153749,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 3*z^6 + 2*a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n153750,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 8*a^-2*z^4 + 13*a^-4*z^6 + 6*a^-6*z^8 + 4*a^-2*z^2 - 10*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 17*a^-6*z^4 - 6*a^-8*z^6 + 3*a^-4 - 12*a^-6*z^2 + 14*a^-8*z^4 + 5*a^-6 - 15*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n153751,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 14*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - a^-8*z^6 - a^-4 + 5*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 - a^-10*z^2 + a^-10 15n153752,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 19*a^-2*z^4 + 10*a^-4*z^6 + 1 + 10*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n153753,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 18*a^-2*z^6 + 2*a^-4*z^8 - 3*z^2 + 22*a^-2*z^4 - 12*a^-4*z^6 - 11*a^-2*z^2 + 23*a^-4*z^4 - a^-6*z^6 + a^-2 - 18*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n153754,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*z^2 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n153755,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 8*a^-6*z^4 - 4*a^-8*z^6 + 7*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - a^-6 - 8*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 3*a^-10 15n153756,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 20*z^6 + 2*a^-2*z^8 - 8*a^2*z^2 + 30*z^4 - 11*a^-2*z^6 + 3*a^2 - 23*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 8 - 17*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + a^-4 15n153757,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 21*a^4*z^6 + 3*a^2*z^8 - 7*a^6*z^2 + 32*a^4*z^4 - 16*a^2*z^6 + 2*a^6 - 23*a^4*z^2 + 30*a^2*z^4 - 2*z^6 + 6*a^4 - 23*a^2*z^2 + 7*z^4 + 6*a^2 - 7*z^2 + 3 15n153758,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 7*z^6 - a^4 + a^2*z^2 + 12*z^4 - 4*a^-2*z^6 - a^2 - 10*z^2 + 11*a^-2*z^4 + 3 - 11*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n153759,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 4*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + a^4 + 2*a^2*z^2 - 23*z^4 + 7*a^-2*z^6 - a^2 + 15*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 15n153760,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 8*z^2 - 14*a^-2*z^4 - 3 + 17*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6 15n153761,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 5*a^4 - 6*a^2*z^2 - 7*z^4 + 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n153762,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 11*a^-4*z^4 + 12*a^-6*z^6 + 4*a^-4*z^2 - 19*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 15n153763,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 15*a^14*z^4 - 15*a^12*z^6 - 4*a^10*z^8 + a^16 - 16*a^14*z^2 + 19*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 3*a^14 - 5*a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 24*a^10*z^2 + 3*a^8*z^4 - 5*a^10 15n153764,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 5*a^12*z^4 + 7*a^10*z^6 + 4*a^14 - 2*a^12*z^2 - 18*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 11*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 8*a^8*z^2 - a^6*z^4 + 2*a^8 15n153765,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 5*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 3*a^2 - 2*z^2 15n153766,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n153767,a^8*z^6 - a^6*z^8 - a^8*z^4 + a^6*z^6 + 2*a^4*z^8 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 13*a^2*z^4 + 4*a^4 - 13*a^2*z^2 + 2*z^4 + 5*a^2 - 5*z^2 + 3 15n153768,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n153769,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + 5*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n153770,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 - 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 15n153771,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n153772,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^2*z^2 - z^4 + a^2 - 3*z^2 - 2*a^-2*z^4 + 3 + a^-2 + a^-4*z^2 15n153773,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 + a^-8*z^8 - a^-2 - a^-4*z^2 + 9*a^-6*z^4 - 6*a^-8*z^6 + a^-4 - 10*a^-6*z^2 + 17*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 20*a^-8*z^2 + 4*a^-10*z^4 + 8*a^-8 - 7*a^-10*z^2 + 4*a^-10 15n153774,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 19*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 12*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 - a^6 + 16*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n153775,-a^12*z^2 + a^10*z^4 + a^10*z^2 - 3*a^8*z^4 - 2*a^10 + 6*a^8*z^2 + a^6*z^4 - 4*a^8 + a^4*z^4 - 5*a^4*z^2 + 3*a^4 15n153776,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-8*z^6 - 2*a^-4 + 5*a^-8*z^4 + a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n153777,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - z^6 - 5*a^4 - a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 15n153778,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 2*a^-6 - 4*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n153779,z^4 - 3*a^-2*z^6 + 2*a^-4*z^8 - 2*z^2 + 11*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - 10*a^-2*z^2 + 19*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 18*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 6*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n153780,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 3*a^4 - a^2*z^2 - 2*a^2 - z^2 + 1 15n153781,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 - 1 + 3*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n153782,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 14*a^14*z^4 - 15*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 19*a^14*z^2 + 24*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 7*a^14 - 14*a^12*z^2 - 35*a^10*z^4 - 4*a^8*z^6 + 3*a^12 + 20*a^10*z^2 + 4*a^8*z^4 - 3*a^10 15n153783,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 4*a^10*z^2 - a^8*z^4 + 2*a^10 - 6*a^6*z^4 - a^8 + 9*a^6*z^2 + a^4*z^4 - 3*a^6 15n153784,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 + 2*a^2*z^6 - a^6 - a^4*z^2 - 2*a^2*z^4 + a^2*z^2 - z^4 - a^2 15n153785,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-6*z^4 - a^-8*z^6 + a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n153786,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 8*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 15n153787,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*z^2 - a^-2*z^4 - 3*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 4*a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 15n153788,-2*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + 2*a^-8*z^2 - a^-8 - a^-10 15n153789,-a^4*z^2 + a^2*z^4 + 2*a^4 - 4*a^2*z^2 + 2*a^2 + z^2 + 1 - a^-2*z^2 - a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n153790,-a^10 + 2*a^8*z^2 - a^6*z^4 - a^8 + a^4*z^4 - a^4*z^2 + a^2*z^4 + a^4 - 5*a^2*z^2 + 3*a^2 - z^2 + 3 15n153791,2*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + a^4*z^4 + a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 2*a^4 + 2*a^2*z^2 - z^4 - a^2 15n153792,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 - z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n153793,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 8*a^14*z^2 + 6*a^12*z^4 + 7*a^10*z^6 + 3*a^14 + a^12*z^2 - 23*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 20*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 5*a^10 - 4*a^8*z^2 - 2*a^6*z^4 15n153794,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 + 3*a^4*z^2 + 5*a^2*z^4 - 4*a^2*z^2 + 5*z^4 + a^2 - 7*z^2 + 3 - 2*a^-2*z^2 + a^-2 15n153795,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - a^2 + 7*z^2 + 2*a^-2*z^4 - 3 + 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 - a^-6*z^2 + a^-6 15n153796,-a^4*z^2 + a^2*z^4 + a^2*z^2 - 3*z^4 - a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-2 - 5*a^-4*z^2 + 4*a^-4 + 2*a^-6 15n153797,-a^-2*z^4 + a^-4*z^6 + 2*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 2*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 7*a^-8*z^2 - 4*a^-10*z^4 + 3*a^-8 + 3*a^-10 + 2*a^-12*z^2 15n153798,z^4 - a^-2*z^6 - z^2 + 3*a^-4*z^6 + 3*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^4 - 5*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n153799,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 - a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + a^10 + 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 15n153800,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - a^-4*z^6 - 1 - a^-2*z^2 + a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n153801,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 - a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 2*a^2 - 8*a^-2*z^4 - a^-4*z^6 - 2 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-8 15n153802,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 4*a^2 + 18*z^2 - 10*a^-2*z^4 - 5 + 9*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n153803,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 5*a^8*z^2 - 14*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - a^2 15n153804,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 10*a^-4*z^6 - 1 + 17*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n153805,2*a^2*z^6 - 2*z^8 - 2*a^4*z^2 - 4*a^2*z^4 + 10*z^6 + 2*a^4 - 19*z^4 + 3*a^-2*z^6 + 2*a^2 + 14*z^2 - 10*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n153806,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 + 9*a^6*z^2 - a^2*z^6 - 4*a^6 + 2*a^2*z^4 - a^4 15n153807,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 - 7*a^8*z^2 + 11*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 + a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 3*a^2 15n153808,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^6*z^6 - a^10 - 4*a^8*z^2 + 18*a^6*z^4 - a^4*z^6 + 3*a^8 - 17*a^6*z^2 + 7*a^4*z^4 + 7*a^6 - 12*a^4*z^2 + 5*a^4 15n153809,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 8*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 12*a^2*z^4 - 2*z^6 - 3*a^4 - 6*a^2*z^2 + 6*z^4 - a^2 - 5*z^2 + 1 15n153810,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - z^6 + a^4 - a^2*z^2 + 2*z^4 + a^2 - z^2 + 1 15n153811,-a^10 + 2*a^8*z^2 - a^4*z^6 - a^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 8*a^2*z^2 + 3*a^2 - 2*z^2 + 3 15n153812,-a^10 + 2*a^8*z^2 - a^6*z^4 - a^8 + a^4*z^4 + a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 - 4*a^2*z^2 + 2*a^2 - z^2 + 2 15n153813,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 + 6*a^-2*z^4 - 3*a^-4*z^6 - 1 - 6*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n153814,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 3 + 7*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 + a^-8 15n153815,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 4*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 19*a^-2*z^4 + 8*a^-4*z^6 + 1 + 8*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 6*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 15n153816,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 11*a^-6*z^4 + 15*a^-8*z^6 - a^-10*z^8 + 6*a^-6*z^2 - 9*a^-8*z^4 + 7*a^-10*z^6 - 2*a^-8*z^2 - 15*a^-10*z^4 + 2*a^-8 + 11*a^-10*z^2 - 2*a^-12*z^4 - 3*a^-10 + 7*a^-12*z^2 - 5*a^-12 - a^-14 15n153817,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 20*a^-2*z^4 + 8*a^-4*z^6 + 1 + 9*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 7*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 15n153818,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 16*a^-8*z^6 - a^-10*z^8 + 8*a^-6*z^2 - 12*a^-8*z^4 + 6*a^-10*z^6 - a^-8*z^2 - 11*a^-10*z^4 + 3*a^-8 + 6*a^-10*z^2 - a^-12*z^4 + 3*a^-12*z^2 - 2*a^-12 15n153819,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 10*a^2*z^4 + 8*a^4 - 14*a^2*z^2 + 6*a^2 - z^2 + 1 + a^-2*z^2 - a^-2 15n153820,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 - 4*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 10*a^6*z^2 - a^4*z^4 + 6*a^6 - 6*a^4*z^2 - a^2*z^4 + 5*a^4 + a^2*z^2 15n153821,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 6*z^4 + 2*a^-2*z^6 - a^2 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 15n153822,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-6*z^2 - 3*a^-8*z^4 + a^-10*z^6 - a^-6 - 2*a^-8*z^2 - 4*a^-10*z^4 + a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - 2*a^-12 15n153823,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 6*a^2*z^2 - 2*z^4 + 4*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n153824,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - a^2 - z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 15n153825,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 + 3*a^-8*z^6 + 3*a^-6*z^2 + a^-8*z^4 + a^-10*z^6 - 7*a^-8*z^2 - 3*a^-10*z^4 + 4*a^-8 + 2*a^-10 + a^-12*z^2 - a^-12 15n153826,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - a^4*z^2 - 2*a^2*z^2 - z^4 - 2*a^-2*z^6 + a^2 - z^2 + 2 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 15n153827,-a^-4*z^6 + 2*a^-6*z^8 - a^-8*z^10 + 5*a^-4*z^4 - 12*a^-6*z^6 + 8*a^-8*z^8 - 7*a^-4*z^2 + 24*a^-6*z^4 - 26*a^-8*z^6 + a^-10*z^8 + 2*a^-4 - 19*a^-6*z^2 + 43*a^-8*z^4 - 6*a^-10*z^6 + 5*a^-6 - 34*a^-8*z^2 + 13*a^-10*z^4 + 9*a^-8 - 13*a^-10*z^2 + 5*a^-10 15n153828,-2*a^-4*z^6 + 3*a^-6*z^8 - a^-8*z^10 + 9*a^-4*z^4 - 17*a^-6*z^6 + 7*a^-8*z^8 - 10*a^-4*z^2 + 30*a^-6*z^4 - 20*a^-8*z^6 + a^-10*z^8 + 2*a^-4 - 19*a^-6*z^2 + 31*a^-8*z^4 - 5*a^-10*z^6 + 3*a^-6 - 23*a^-8*z^2 + 8*a^-10*z^4 + 5*a^-8 - 7*a^-10*z^2 + 3*a^-10 15n153829,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 + a^-6 - 13*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n153830,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 + 3*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 10*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n153831,-2*a^-4*z^6 + 3*a^-6*z^8 - a^-8*z^10 + 9*a^-4*z^4 - 18*a^-6*z^6 + 8*a^-8*z^8 - 10*a^-4*z^2 + 35*a^-6*z^4 - 27*a^-8*z^6 + a^-10*z^8 + 2*a^-4 - 26*a^-6*z^2 + 48*a^-8*z^4 - 6*a^-10*z^6 + 6*a^-6 - 40*a^-8*z^2 + 13*a^-10*z^4 + 11*a^-8 - 14*a^-10*z^2 + 6*a^-10 15n153832,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 5*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 16*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 6*a^-10*z^2 + 4*a^-10 15n153833,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 - a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 5*a^-8*z^4 - a^-10*z^6 + a^-6 - 5*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n153834,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + a^12*z^2 - 9*a^10*z^4 + 16*a^8*z^6 - 6*a^6*z^8 - a^12 + 11*a^10*z^2 - 28*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 3*a^10 + 19*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 3*a^4*z^4 - a^6 - 3*a^4*z^2 + 2*a^4 15n153835,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-8*z^6 + 6*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 2*a^-10 15n153836,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - a^8*z^2 - 5*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 + a^8 + 3*a^6*z^2 - 23*a^4*z^4 + 15*a^2*z^6 - z^8 + 14*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 5*z^4 + z^2 + 2 15n153837,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 15n153838,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 3*a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 15n153839,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 - a^-8*z^6 + 4*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n153840,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 + z^8 + 8*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 2*a^4 + a^2*z^2 + 4*z^4 - a^-2*z^6 - a^2 - z^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-2 15n153841,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + a^-8*z^6 + 2*a^-10*z^8 + 5*a^-6*z^2 + 8*a^-8*z^4 - 9*a^-10*z^6 - 12*a^-8*z^2 + 14*a^-10*z^4 - 3*a^-12*z^6 + 4*a^-8 - 11*a^-10*z^2 + 11*a^-12*z^4 + 3*a^-10 - 9*a^-12*z^2 + a^-14*z^4 + a^-12 - 3*a^-14*z^2 + a^-14 15n153842,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 2*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 3*a^-12*z^4 + 2*a^-10 - 4*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n153843,2*a^2*z^6 - 3*z^8 + a^-2*z^10 - 7*a^2*z^4 + 15*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 23*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 16*a^-2*z^4 + 4*a^-4*z^6 + 1 + 7*a^-2*z^2 - 4*a^-4*z^4 + a^-4*z^2 15n153844,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 7*a^2*z^4 + 6*z^6 + 2*a^4 - 4*a^2*z^2 - 12*z^4 + a^-2*z^6 + a^2 + 11*z^2 - 5*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n153845,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + a^-8*z^6 + 2*a^-10*z^8 + 5*a^-6*z^2 + 9*a^-8*z^4 - 10*a^-10*z^6 - 15*a^-8*z^2 + 19*a^-10*z^4 - 3*a^-12*z^6 + 5*a^-8 - 19*a^-10*z^2 + 13*a^-12*z^4 + 7*a^-10 - 16*a^-12*z^2 + a^-14*z^4 + 6*a^-12 - 4*a^-14*z^2 + 3*a^-14 15n153846,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - a^-2*z^8 - a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n153847,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^2*z^4 + z^6 - 4*a^2*z^2 - 3*z^4 + 6*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 3*a^-2 15n153848,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 7*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 3*a^-12*z^4 + 3*a^-10 - 6*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + 2*a^-14 15n153849,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 3*a^6*z^4 - 2*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 2*a^4*z^2 - 5*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 15n153850,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^6*z^2 + 2*a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 4*z^4 - 2*a^2 + 2*z^2 - a^-2*z^4 + a^-2*z^2 15n153851,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 4*z^2 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n153852,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 6*a^10*z^2 + 10*a^8*z^4 + a^10 - 6*a^8*z^2 - 3*a^6*z^4 - a^8 + 6*a^6*z^2 - 3*a^6 15n153853,z^6 - a^-4*z^10 - 5*z^4 + 2*a^-2*z^6 + 7*a^-4*z^8 + 6*z^2 - 6*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 + 24*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 15*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n153854,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 4*a^6*z^4 - 17*a^4*z^6 + 15*a^2*z^8 - 6*a^6*z^2 + 35*a^4*z^4 - 44*a^2*z^6 + 2*z^8 + 3*a^6 - 30*a^4*z^2 + 61*a^2*z^4 - 11*z^6 + 8*a^4 - 38*a^2*z^2 + 21*z^4 + 7*a^2 - 15*z^2 + 3 15n153855,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 4*a^8*z^2 + 20*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 30*a^4*z^4 - 5*a^2*z^6 + 5*a^6 - 19*a^4*z^2 + 10*a^2*z^4 + 3*a^4 - 6*a^2*z^2 - a^2 15n153856,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 31*a^-2*z^4 - 8*a^-4*z^6 + 1 - 19*a^-2*z^2 + 20*a^-4*z^4 + 3*a^-2 - 20*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n153857,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 31*a^4*z^6 + 41*a^2*z^8 - z^10 - 5*a^6*z^2 + 50*a^4*z^4 - 88*a^2*z^6 + 8*z^8 + 2*a^6 - 36*a^4*z^2 + 102*a^2*z^4 - 25*z^6 + 8*a^4 - 57*a^2*z^2 + 37*z^4 + 10*a^2 - 24*z^2 + 5 15n153858,a^16*z^4 - 4*a^14*z^6 + 2*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 15*a^14*z^4 - 8*a^12*z^6 - 10*a^10*z^8 + a^16 - 15*a^14*z^2 + 8*a^12*z^4 + 33*a^10*z^6 + 3*a^14 - 46*a^10*z^4 - 2*a^12 + 27*a^10*z^2 - 5*a^10 15n153859,z^6 - a^-4*z^10 - 5*z^4 + 2*a^-2*z^6 + 7*a^-4*z^8 + 7*z^2 - 7*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 2 + 8*a^-2*z^2 + 24*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 14*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n153860,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 17*a^8*z^6 + 14*a^6*z^8 - 7*a^10*z^2 + 34*a^8*z^4 - 38*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 27*a^8*z^2 + 50*a^6*z^4 - 10*a^4*z^6 + 6*a^8 - 32*a^6*z^2 + 18*a^4*z^4 + 8*a^6 - 15*a^4*z^2 + 5*a^4 15n153861,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 8*a^-2*z^8 + 5*a^2*z^2 - 24*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 34*a^-2*z^4 - 6*a^-4*z^6 - 22*a^-2*z^2 + 13*a^-4*z^4 + 4*a^-2 - 12*a^-4*z^2 + 3*a^-4 15n153862,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 4*a^12*z^2 + 30*a^10*z^4 - 39*a^8*z^6 + 2*a^6*z^8 + a^12 - 23*a^10*z^2 + 53*a^8*z^4 - 9*a^6*z^6 + 5*a^10 - 31*a^8*z^2 + 12*a^6*z^4 + 4*a^8 - 4*a^6*z^2 - a^6 15n153863,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 + 7*a^2*z^8 - a^8 + 12*a^6*z^2 - 17*a^4*z^4 - 19*a^2*z^6 + z^8 - 2*a^6 + 3*a^4*z^2 + 28*a^2*z^4 - 6*z^6 + 3*a^4 - 23*a^2*z^2 + 13*z^4 + 8*a^2 - 13*z^2 + 5 15n153864,-a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - a^10*z^8 + a^16 - 8*a^14*z^2 + 4*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 4*a^14 - 3*a^12*z^2 - 15*a^10*z^4 - 7*a^8*z^6 + 2*a^12 + 8*a^10*z^2 + 14*a^8*z^4 - 10*a^8*z^2 + 2*a^8 15n153865,a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 5*a^4 - 2*a^2*z^2 - 9*z^4 + 2*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n153866,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 11*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 15*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 11*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 4*a^6 + a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n153867,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + z^6 + a^-2*z^8 + a^4 - a^2*z^2 - 2*z^4 - 7*a^-2*z^6 + z^2 + 15*a^-2*z^4 - a^-4*z^6 + 1 - 13*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n153868,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + a^12 - 10*a^10*z^2 + 10*a^8*z^4 + 8*a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 11*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 3*a^4*z^2 15n153869,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 8*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 11*z^2 + 12*a^-2*z^4 + 2*a^-4*z^6 + 5 - 8*a^-2*z^2 + a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 15n153870,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 23*a^-2*z^4 + 4*a^-4*z^6 - 1 + 17*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n153871,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 16*a^6*z^6 + 14*a^4*z^8 - 5*a^8*z^2 + 31*a^6*z^4 - 39*a^4*z^6 + 2*a^2*z^8 + a^8 - 25*a^6*z^2 + 54*a^4*z^4 - 10*a^2*z^6 + 7*a^6 - 38*a^4*z^2 + 18*a^2*z^4 + 10*a^4 - 13*a^2*z^2 + 3*a^2 15n153872,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 16*a^8*z^4 - 16*a^6*z^6 + a^4*z^8 + a^10 - 12*a^8*z^2 + 22*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 8*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 3*a^4 15n153873,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 23*z^4 + 8*a^-2*z^6 - 3*a^2 + 14*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n153874,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 5*a^-8*z^4 - 5*a^-10*z^6 - 12*a^-8*z^2 + 11*a^-10*z^4 - a^-12*z^6 + 5*a^-8 - 13*a^-10*z^2 + 5*a^-12*z^4 + 6*a^-10 - 8*a^-12*z^2 + 4*a^-12 - a^-14*z^2 + 2*a^-14 15n153875,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 10*a^-6*z^4 - 3*a^-8*z^6 + 4*a^-4 - 13*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 12*a^-8*z^2 + 2*a^-10*z^4 + 5*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n153876,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 5*a^-6*z^8 - a^-8*z^10 - 4*a^-4*z^4 + 8*a^-6*z^6 + 6*a^-8*z^8 - 7*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 + 12*a^-8*z^4 - 6*a^-10*z^6 - 4*a^-6 - 3*a^-8*z^2 + 12*a^-10*z^4 - 2*a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 15n153877,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + z^6 + 7*a^-2*z^8 + 4*a^2*z^2 - 2*z^4 - 19*a^-2*z^6 + a^-4*z^8 - a^2 - z^2 + 26*a^-2*z^4 - 5*a^-4*z^6 + 3 - 20*a^-2*z^2 + 10*a^-4*z^4 + 7*a^-2 - 10*a^-4*z^2 + 4*a^-4 15n153878,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 15*a^6*z^6 + 14*a^4*z^8 - 4*a^8*z^2 + 28*a^6*z^4 - 39*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 22*a^6*z^2 + 51*a^4*z^4 - 10*a^2*z^6 + 6*a^6 - 30*a^4*z^2 + 18*a^2*z^4 + 5*a^4 - 11*a^2*z^2 15n153879,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 9*a^-4*z^6 + 6*a^-6*z^8 - 3*a^-2*z^2 + 16*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 + a^-2 - 14*a^-4*z^2 + 18*a^-6*z^4 - 4*a^-8*z^6 + 5*a^-4 - 10*a^-6*z^2 + 6*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 15n153880,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 31*a^4*z^6 + 41*a^2*z^8 - z^10 - 5*a^6*z^2 + 50*a^4*z^4 - 88*a^2*z^6 + 8*z^8 + 2*a^6 - 37*a^4*z^2 + 103*a^2*z^4 - 25*z^6 + 9*a^4 - 60*a^2*z^2 + 37*z^4 + 12*a^2 - 25*z^2 + 6 15n153881,a^16*z^4 - 4*a^14*z^6 + 2*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 15*a^14*z^4 - 8*a^12*z^6 - 10*a^10*z^8 + a^16 - 14*a^14*z^2 + 7*a^12*z^4 + 33*a^10*z^6 + 2*a^14 + 3*a^12*z^2 - 46*a^10*z^4 - 4*a^12 + 28*a^10*z^2 - 6*a^10 15n153882,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 18*a^8*z^6 + 15*a^6*z^8 - 7*a^10*z^2 + 38*a^8*z^4 - 44*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 31*a^8*z^2 + 62*a^6*z^4 - 11*a^4*z^6 + 7*a^8 - 41*a^6*z^2 + 22*a^4*z^4 + 10*a^6 - 19*a^4*z^2 + 6*a^4 15n153883,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + z^6 + 7*a^-2*z^8 + 4*a^2*z^2 - 3*z^4 - 18*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 + 20*a^-2*z^4 - 5*a^-4*z^6 - 9*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-4 15n153884,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 15*a^10*z^6 + 13*a^8*z^8 - 4*a^12*z^2 + 26*a^10*z^4 - 33*a^8*z^6 + 2*a^6*z^8 + a^12 - 19*a^10*z^2 + 41*a^8*z^4 - 8*a^6*z^6 + 4*a^10 - 22*a^8*z^2 + 8*a^6*z^4 + 2*a^8 - 2*a^6 15n153885,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 15*a^6*z^4 + 17*a^4*z^6 + 7*a^2*z^8 - a^8 + 13*a^6*z^2 - 18*a^4*z^4 - 19*a^2*z^6 + z^8 - 3*a^6 + 6*a^4*z^2 + 28*a^2*z^4 - 6*z^6 + a^4 - 22*a^2*z^2 + 13*z^4 + 7*a^2 - 13*z^2 + 5 15n153886,-a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - a^10*z^8 + a^16 - 8*a^14*z^2 + 4*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 4*a^14 - 4*a^12*z^2 - 14*a^10*z^4 - 7*a^8*z^6 + 3*a^12 + 5*a^10*z^2 + 14*a^8*z^4 + 2*a^10 - 11*a^8*z^2 + 3*a^8 15n153887,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 11*a^8*z^4 - 8*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 11*a^6*z^4 + 9*a^4*z^6 + 5*a^8 - 7*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 + 3*a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*a^2 15n153888,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 8*a^2*z^4 + 3*a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n153889,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 10*a^10*z^2 + 14*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 11*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^8 + 2*a^6*z^2 - a^4*z^4 - a^4*z^2 + a^4 15n153890,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 8*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 11*z^2 + 12*a^-2*z^4 + 2*a^-4*z^6 + 5 - 9*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 15n153891,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 14*a^8*z^6 + 13*a^6*z^8 - 3*a^10*z^2 + 24*a^8*z^4 - 34*a^6*z^6 + 2*a^4*z^8 + a^10 - 17*a^8*z^2 + 43*a^6*z^4 - 9*a^4*z^6 + 3*a^8 - 25*a^6*z^2 + 16*a^4*z^4 + 5*a^6 - 14*a^4*z^2 + 4*a^4 15n153892,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 10*a^4*z^6 - a^8 + 7*a^6*z^2 - 17*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 15n153893,a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 6*a^-2*z^4 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n153894,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 7*z^6 + 6*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - a^2 + 12*z^2 - 8*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n153895,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 6*a^2*z^4 + 7*z^6 + 2*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 + a^2 + 2*z^2 - 9*a^-2*z^4 + 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 15n153896,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + 3*a^10*z^2 - 13*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 - a^10 + 12*a^8*z^2 - 20*a^6*z^4 - a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + 2*a^2*z^4 + a^4 15n153897,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 6*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n153898,2*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 9*a^4*z^6 + 4*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 + 11*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n153899,2*a^-8*z^8 - a^-10*z^10 - 13*a^-8*z^6 + 7*a^-10*z^8 + 26*a^-8*z^4 - 16*a^-10*z^6 + a^-12*z^8 - 18*a^-8*z^2 + 16*a^-10*z^4 - 7*a^-12*z^6 + 2*a^-8 - 6*a^-10*z^2 + 12*a^-12*z^4 - a^-10 - 5*a^-12*z^2 + 2*a^-14*z^4 - a^-12 - 3*a^-14*z^2 + a^-14 15n153900,3*a^-8*z^8 - 2*a^-10*z^10 - 17*a^-8*z^6 + 13*a^-10*z^8 + 32*a^-8*z^4 - 31*a^-10*z^6 + 3*a^-12*z^8 - 22*a^-8*z^2 + 34*a^-10*z^4 - 15*a^-12*z^6 + 3*a^-8 - 16*a^-10*z^2 + 23*a^-12*z^4 - a^-14*z^6 + a^-10 - 11*a^-12*z^2 + 4*a^-14*z^4 - 4*a^-14*z^2 + a^-14 15n153901,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 5*a^6*z^2 + 26*a^4*z^4 - 10*a^2*z^6 - 14*a^4*z^2 + 19*a^2*z^4 - z^6 + a^4 - 14*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 15n153902,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^2*z^4 - 9*z^6 + a^4 - 5*a^2*z^2 + 15*z^4 - 3*a^-2*z^6 + a^2 - 10*z^2 + 11*a^-2*z^4 + 2 - 12*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n153903,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 6*a^-8*z^6 + 2*a^-10*z^8 + 9*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-10*z^6 - a^-6 - a^-8*z^2 + 5*a^-10*z^4 - 3*a^-12*z^6 + a^-8 - a^-10*z^2 + 8*a^-12*z^4 - 5*a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 + a^-14 15n153904,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 3*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 22*z^4 + 9*a^-2*z^6 + 14*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n153905,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 9*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n153906,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 8*a^-2*z^6 + 5*a^-4*z^8 - 4*z^2 + 12*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 + 2 - 7*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 + a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n153907,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 7*a^2*z^2 + 27*z^4 - 7*a^-2*z^6 + a^2 - 20*z^2 + 18*a^-2*z^4 + 6 - 20*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n153908,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 - 2*a^4*z^2 + 14*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*a^2 + z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n153909,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 17*a^-2*z^6 + 5*z^2 - 18*a^-2*z^4 - 1 + 8*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n153910,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 7*a^2*z^4 - 15*z^6 + 6*a^-2*z^8 - 9*a^2*z^2 + 30*z^4 - 17*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 28*z^2 + 27*a^-2*z^4 - 4*a^-4*z^6 + 11 - 23*a^-2*z^2 + 7*a^-4*z^4 + 8*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n153911,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 10*a^4*z^6 - a^8 - 7*a^6*z^2 + 19*a^4*z^4 - 2*a^2*z^6 + a^6 - 16*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + a^2 15n153912,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 2*a^4*z^2 + 7*a^2*z^4 - 21*z^6 + a^-2*z^8 - a^4 - 7*a^2*z^2 + 33*z^4 - 5*a^-2*z^6 + 3*a^2 - 27*z^2 + 11*a^-2*z^4 + 10 - 12*a^-2*z^2 + 5*a^-2 15n153913,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 12*a^4*z^6 + 7*a^2*z^8 - 7*a^6*z^2 + 26*a^4*z^4 - 20*a^2*z^6 + z^8 + 3*a^6 - 25*a^4*z^2 + 31*a^2*z^4 - 5*z^6 + 9*a^4 - 26*a^2*z^2 + 9*z^4 + 9*a^2 - 8*z^2 + 4 15n153914,a^2*z^8 - z^10 - 2*a^4*z^4 - 2*a^2*z^6 + 6*z^8 + 5*a^4*z^2 - 3*a^2*z^4 - 14*z^6 + a^-2*z^8 - 3*a^4 + 8*a^2*z^2 + 15*z^4 - 4*a^-2*z^6 - 4*a^2 - 7*z^2 + 6*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 15n153915,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 9*a^4*z^2 + 6*a^4 - a^2*z^2 + a^2 15n153916,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 5*a^6*z^2 + 14*a^4*z^4 - 8*a^2*z^6 - z^8 + 3*a^6 - 17*a^4*z^2 + 13*a^2*z^4 + 3*z^6 + 8*a^4 - 12*a^2*z^2 - 4*z^4 + a^-2*z^6 + 5*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n153917,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 9*z^6 + 5*a^-2*z^8 - 5*a^2*z^2 + 15*z^4 - 9*a^-2*z^6 + a^-4*z^8 + a^2 - 10*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 2 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 15n153918,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 24*a^-2*z^4 - 7*a^-4*z^6 + 2 - 17*a^-2*z^2 + 16*a^-4*z^4 + 5*a^-2 - 17*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n153919,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 9*a^2*z^6 + 6*z^8 - 3*a^4*z^2 + 16*a^2*z^4 - 16*z^6 + a^-2*z^8 + a^4 - 14*a^2*z^2 + 24*z^4 - 4*a^-2*z^6 + 5*a^2 - 20*z^2 + 7*a^-2*z^4 + 8 - 7*a^-2*z^2 + 3*a^-2 15n153920,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-10*z^6 - 6*a^-8*z^2 + a^-10*z^4 - a^-12*z^6 + 2*a^-8 + 2*a^-10*z^2 + 3*a^-12*z^4 - 2*a^-10 - 3*a^-12 - a^-14*z^2 15n153921,-a^-2*z^8 + a^-4*z^10 + z^4 + 3*a^-2*z^6 - 6*a^-4*z^8 - 3*z^2 - a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 2 - 2*a^-2*z^2 - 19*a^-4*z^4 + 9*a^-6*z^6 + a^-2 + 10*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 15n153922,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 6*a^8 - 11*a^6*z^2 - 3*a^4*z^4 + 7*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n153923,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 8*a^2*z^6 - 3*a^4*z^2 + 16*a^2*z^4 - 3*z^6 + 3*a^4 - 15*a^2*z^2 + 7*z^4 + 5*a^2 - 6*z^2 + a^-2*z^4 + 2 - a^-2 15n153924,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 + 6*a^-2*z^4 + 2*a^-4*z^6 - 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n153925,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 5*a^4 + a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n153926,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 2*a^4 - 7*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + a^2 + 6*z^2 - 5*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n153927,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 4*a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n153928,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + a^2*z^2 - z^4 + a^2 - z^2 + 2 15n153929,2*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 15*a^4*z^2 + 2*a^2*z^4 - z^6 - 5*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 15n153930,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 4*a^14*z^2 + 7*a^10*z^6 + a^14 + 8*a^12*z^2 - 20*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 17*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 5*a^10 - 7*a^8*z^2 - a^6*z^4 + a^8 15n153931,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - 2*a^4 + z^4 - 2*a^2 + z^2 - 1 - a^-2 15n153932,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 21*a^-2*z^6 - 6*z^2 + 25*a^-2*z^4 - 3*a^-4*z^6 + 1 - 13*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n153933,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 5*a^-4*z^4 + 15*a^-6*z^6 - a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 + a^-4 + 4*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 5*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n153934,3*a^2*z^4 - 4*z^6 + a^-2*z^8 - 7*a^2*z^2 + 15*z^4 - 4*a^-2*z^6 + 3*a^2 - 18*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 7 - 9*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 15n153935,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 5*a^-2*z^4 - 13*a^-4*z^6 + 6*a^-6*z^8 - 3*a^-2*z^2 + 21*a^-4*z^4 - 17*a^-6*z^6 + a^-8*z^8 + a^-2 - 16*a^-4*z^2 + 24*a^-6*z^4 - 4*a^-8*z^6 + 5*a^-4 - 14*a^-6*z^2 + 7*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 15n153936,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 14*a^2*z^4 - 11*z^6 + a^4 - 17*a^2*z^2 + 26*z^4 - 2*a^-2*z^6 + 6*a^2 - 27*z^2 + 7*a^-2*z^4 + 10 - 10*a^-2*z^2 + 4*a^-2 15n153937,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 5*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 + 1 - 6*a^-2*z^2 + 30*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 22*a^-4*z^2 + 11*a^-6*z^4 + 8*a^-4 - 10*a^-6*z^2 + 4*a^-6 15n153938,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^4 + 3*a^2*z^2 - 3*z^4 + a^2 + 3*z^2 15n153939,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 7*a^-2*z^8 - 6*a^2*z^2 + 23*z^4 - 20*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 19*z^2 + 27*a^-2*z^4 - 5*a^-4*z^6 + 5 - 16*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 15n153940,a^-2*z^8 - a^-4*z^10 - 3*z^4 - a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 6*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 2 + 12*a^-2*z^2 + 12*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 + 6*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 15n153941,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 13*z^4 - 8*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 14*z^2 + 13*a^-2*z^4 + 3*a^-4*z^6 + 6 - 11*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n153942,-a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 5*a^-2*z^4 - 7*a^-4*z^6 - 9*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 20*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n153943,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 14*a^-2*z^4 - 27*a^-4*z^6 - 10*a^-2*z^2 + 38*a^-4*z^4 - 4*a^-6*z^6 + 3*a^-2 - 28*a^-4*z^2 + 13*a^-6*z^4 + a^-8*z^6 + 9*a^-4 - 13*a^-6*z^2 - a^-8*z^4 + 5*a^-6 - a^-8*z^2 15n153944,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 7*a^-2*z^6 + 6*a^-4*z^8 + z^2 + 8*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 1 - a^-2*z^2 + 20*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 11*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n153945,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 2*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + z^2 - 4*a^-2*z^4 - 2 + 11*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n153946,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 12*a^8*z^2 + 22*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 2*a^8 - 11*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 + a^6 + 3*a^4*z^2 - 8*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n153947,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 8*z^6 - 3*a^2*z^2 + 14*z^4 - 3*a^-2*z^6 + a^2 - 10*z^2 + 7*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4 15n153948,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 3*a^8 - 5*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 + 3*a^6 + 5*a^4*z^2 - a^2*z^4 - z^6 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n153949,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 - 5*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 - 6*z^4 + a^2 + 6*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n153950,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - a^2*z^2 + 3*z^4 - 7*a^-2*z^6 - 4*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 1 - 6*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n153951,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 - a^2*z^2 - 4*z^4 - 3*a^-2*z^6 + 3*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 15n153952,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n153953,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 5*a^6*z^2 - 15*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 14*a^4*z^2 - 20*a^2*z^4 + 7*z^6 - 5*a^4 + 18*a^2*z^2 - 8*z^4 + a^-2*z^6 - 7*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 15n153954,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 16*a^-2*z^6 + 30*a^-4*z^8 - a^-6*z^10 + 14*a^-2*z^4 - 47*a^-4*z^6 + 8*a^-6*z^8 - 4*a^-2*z^2 + 36*a^-4*z^4 - 21*a^-6*z^6 - 13*a^-4*z^2 + 21*a^-6*z^4 - a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - 2*a^-8 15n153955,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 4*z^4 + 7*a^-2*z^6 + 6*a^-4*z^8 + z^2 - 3*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 11*a^-4*z^4 - 6*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 - a^-8*z^2 - a^-8 15n153956,3*a^-6*z^6 - 2*a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-10*z^8 + 5*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-10*z^6 - 7*a^-8*z^2 - 3*a^-12*z^6 + 3*a^-8 + 2*a^-10*z^2 + 5*a^-12*z^4 + a^-12*z^2 + a^-14*z^4 - 2*a^-12 - a^-14*z^2 15n153957,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 13*a^-2*z^6 + 5*a^-4*z^8 - 6*z^2 + 20*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 + 2 - 12*a^-2*z^2 + 9*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 + a^-6*z^2 15n153958,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 2*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 4*a^2 15n153959,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 7*a^2*z^4 - 16*z^6 + 7*a^-2*z^8 - 9*a^2*z^2 + 33*z^4 - 22*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 31*z^2 + 36*a^-2*z^4 - 5*a^-4*z^6 + 12 - 30*a^-2*z^2 + 10*a^-4*z^4 + 10*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n153960,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 12*a^6*z^4 - 4*a^4*z^6 + a^8 - 15*a^6*z^2 + 17*a^4*z^4 + 7*a^6 - 24*a^4*z^2 + 3*a^2*z^4 + 10*a^4 - 7*a^2*z^2 + 3*a^2 15n153961,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 7*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 5*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + 5*a^4 + 6*a^2*z^2 - z^4 - a^2 + 3*z^2 - 1 15n153962,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 5*a^6*z^2 + 14*a^4*z^4 - 8*a^2*z^6 - z^8 + 3*a^6 - 17*a^4*z^2 + 14*a^2*z^4 + 2*z^6 + 8*a^4 - 14*a^2*z^2 + a^-2*z^6 + 6*a^2 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-2 15n153963,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - z^8 + 11*a^4*z^2 - 26*a^2*z^4 + 3*z^6 - 5*a^4 + 22*a^2*z^2 - 4*z^4 - 9*a^2 + 4*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-2 15n153964,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 7*a^2*z^4 - 14*z^6 + 5*a^-2*z^8 - 7*a^2*z^2 + 23*z^4 - 10*a^-2*z^6 + a^-4*z^8 + a^2 - 15*z^2 + 11*a^-2*z^4 - 3*a^-4*z^6 + 3 - 7*a^-2*z^2 + 2*a^-4*z^4 + a^-2 15n153965,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 2*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - a^-6 + 2*a^-10*z^4 - 3*a^-8 - a^-10*z^2 - a^-10 15n153966,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 3*a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 + a^-6 - 6*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + a^-10 15n153967,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 8*a^4*z^2 - a^2*z^4 + 5*a^4 + 2*a^2*z^2 - a^2 + z^2 - 1 15n153968,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 10*a^2*z^6 - z^8 - 8*a^4*z^2 + 21*a^2*z^4 + z^6 + 3*a^4 - 21*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + 7*a^2 - 11*z^2 - 5*a^-2*z^4 + 5 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n153969,-a^-2*z^8 + a^-4*z^10 + z^4 + 3*a^-2*z^6 - 6*a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 1 - 18*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-8 15n153970,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 + a^8 + 2*a^6*z^2 - 2*a^4*z^4 + 2*a^4*z^2 + 2*a^2*z^2 - a^2 15n153971,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 6*a^2*z^2 + 17*z^4 + a^-2*z^6 + a^2 - 14*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 4 - 7*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n153972,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 - z^4 - a^-2*z^6 + z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 1 + 6*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 15n153973,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 2*z^4 + a^2 + 2*z^2 + a^-2*z^2 - a^-2 15n153974,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^6*z^2 + a^4*z^4 + a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 - z^2 - a^-2*z^4 + 2 + a^-2*z^2 15n153975,-a^10 + 2*a^8*z^2 - a^6*z^4 - a^8 + a^4*z^4 - 2*a^2*z^2 + a^2 + 2 15n153976,2*a^4*z^6 - 2*a^2*z^8 - 8*a^4*z^4 + 11*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 20*a^2*z^4 - 4*z^6 - 2*a^4 + 14*a^2*z^2 + 2*z^4 - a^-2*z^6 - 4*a^2 + 6*z^2 + 5*a^-2*z^4 - 3 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n153977,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 12*a^6*z^2 - 14*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - z^6 - 4*a^4 - 2*a^2*z^2 + 3*z^4 - 3*z^2 + 2 15n153978,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 + 5*a^2*z^2 - 11*z^4 - a^-2*z^6 - 2*a^2 + 11*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 - 3 + 8*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 + a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 15n153979,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 6*a^-2*z^4 - 15*a^-4*z^6 + 7*a^-6*z^8 - 4*a^-2*z^2 + 26*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 + a^-2 - 20*a^-4*z^2 + 31*a^-6*z^4 - 5*a^-8*z^6 + 6*a^-4 - 20*a^-6*z^2 + 9*a^-8*z^4 + 5*a^-6 - 7*a^-8*z^2 + a^-8 15n153980,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 - 2*z^2 + 16*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 + 2 - 18*a^-2*z^2 + 41*a^-4*z^4 - 6*a^-6*z^6 + 7*a^-2 - 33*a^-4*z^2 + 14*a^-6*z^4 + 11*a^-4 - 13*a^-6*z^2 + 5*a^-6 15n153981,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 13*z^4 - 8*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 15*z^2 + 15*a^-2*z^4 + 2*a^-4*z^6 + 6 - 14*a^-2*z^2 + a^-6*z^6 + 5*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 15n153982,a^2*z^2 - 2*z^4 + a^-4*z^8 - a^2 + 4*z^2 + 2*a^-2*z^4 - 7*a^-4*z^6 - 1 - 5*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 19*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n153983,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 + z^6 - 4*a^2*z^2 - z^4 - a^2 + z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n153984,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*z^4 - a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n153985,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 2*a^2 + 7*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n153986,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*z^4 - a^-2*z^6 - 2*a^-4*z^6 + 1 + 2*a^-4*z^4 + a^-6*z^4 15n153987,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 + z^6 + 2*a^4 - 10*a^2*z^2 + 2*z^4 + 5*a^2 - 6*z^2 - 3*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n153988,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*z^4 - a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n153989,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 14*a^-2*z^4 + a^-4*z^6 + 2 - 9*a^-2*z^2 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n153990,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 6*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 3*a^4 - 8*a^2*z^2 - 8*z^4 + 4*a^2 + 6*z^2 - 2*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 15n153991,-2*a^-2*z^6 + 2*a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 2*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 - 5*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n153992,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 4*a^2*z^2 - 3*a^-2*z^6 - a^2 + z^2 + 6*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n153993,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - a^8 + 3*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 - z^4 - a^2 - z^2 15n153994,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 1 15n153995,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 15n153996,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + a^4*z^4 - 4*a^6 + a^4*z^2 + 7*a^2*z^4 - a^4 - 7*a^2*z^2 + 2*a^2 - 4*z^2 + 2 15n153997,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 6*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 23*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - a^8 + 16*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n153998,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 - 4*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 2 15n153999,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 8*a^4*z^4 + 16*a^2*z^6 - 6*z^8 + 10*a^4*z^2 - 30*a^2*z^4 + 14*z^6 - a^-2*z^8 - 4*a^4 + 24*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - 8*a^2 + 10*z^2 - 4*a^-2*z^4 - 3 15n154000,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - z^8 + a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + 8*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n154001,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + a^6 + 4*a^4*z^2 - 24*a^2*z^4 + 8*z^6 - a^4 + 17*a^2*z^2 - 13*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n154002,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 16*a^-6*z^4 - 6*a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 13*a^-8*z^4 + 4*a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n154003,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 2*a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 15n154004,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 + 6*a^2*z^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n154005,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 15n154006,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n154007,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 + a^-8*z^8 - a^-2 - a^-4*z^2 + 9*a^-6*z^4 - 6*a^-8*z^6 - 9*a^-6*z^2 + 17*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 20*a^-8*z^2 + 4*a^-10*z^4 + 7*a^-8 - 7*a^-10*z^2 + 4*a^-10 15n154008,a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n154009,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-8*z^6 + 5*a^-8*z^4 + 2*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n154010,-a^12*z^2 + a^10*z^4 - a^8*z^4 - a^6*z^6 + 5*a^6*z^4 - 5*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n154011,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 - 1 + 8*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n154012,a^8*z^4 - a^4*z^8 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 + 8*a^4*z^6 + 2*a^8 + 4*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + 15*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 3*a^2 15n154013,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 18*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 - 21*a^-2*z^4 + 6*a^-4*z^6 + 9*a^-2*z^2 - 12*a^-4*z^4 - a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n154014,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 - 2*a^-6*z^8 + 1 + a^-2*z^2 - 9*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n154015,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 13*a^2*z^4 + 15*z^6 - a^-2*z^8 + 8*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 2*a^2 + 11*z^2 - 6*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n154016,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - a^-4 + 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n154017,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + a^2*z^4 + 2*a^4 15n154018,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n154019,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - z^8 + a^6 + 4*a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 + a^2*z^2 + 5*z^4 - 8*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n154020,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 - 2*z^6 - a^4 + 4*z^4 - a^-2*z^6 - a^2 - 4*z^2 + 2 + a^-2 + a^-4*z^2 15n154021,-a^4*z^8 + a^2*z^10 + a^6*z^4 + a^4*z^6 - 4*a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 5*a^2*z^6 - 2*z^8 - 5*a^4*z^2 + 2*a^2*z^4 + 6*z^6 + 2*a^4 - 8*a^2*z^2 - 5*z^4 + a^-2*z^6 + 4*a^2 - z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 15n154022,-a^4*z^8 + a^2*z^10 + 2*a^4*z^6 - 4*a^2*z^8 + 2*a^4*z^4 + 3*a^2*z^6 - 2*z^8 - 5*a^4*z^2 + 6*a^2*z^4 + 7*z^6 + 2*a^4 - 10*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*a^2 - z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n154023,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n154024,-a^4*z^2 + a^2*z^4 + a^2*z^2 - 3*z^4 - a^2 + 4*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - 3*a^-4*z^2 + 2*a^-4 + a^-6 15n154025,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 8*a^-2*z^6 - 2*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 2 + 7*a^-2*z^2 - 9*a^-4*z^4 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n154026,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 + 3*a^2*z^8 - a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 13*a^2*z^6 - 2*a^6 + a^4*z^2 + 22*a^2*z^4 - 3*z^6 + a^4 - 16*a^2*z^2 + 9*z^4 + 4*a^2 - 9*z^2 + 3 15n154027,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - 2*a^10 - 2*a^8*z^2 + 13*a^6*z^4 + a^8 - 15*a^6*z^2 + 5*a^4*z^4 + 6*a^6 - 11*a^4*z^2 + 5*a^4 15n154028,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 + 3*a^2*z^8 - a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 12*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 17*a^2*z^4 - 3*z^6 - a^4 - 8*a^2*z^2 + 8*z^4 - 6*z^2 + 1 15n154029,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^8 + 5*a^6*z^2 + a^4*z^4 - 7*a^2*z^6 - 2*a^6 + 9*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 4*z^4 - 2*z^2 + 1 15n154030,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 - a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n154031,-a^6*z^2 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 5*z^6 - 2*a^4 + 12*a^2*z^2 - 10*z^4 + a^-2*z^6 - 6*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n154032,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - a^-2 + a^-4*z^2 + 8*a^-6*z^4 - 7*a^-8*z^6 - 9*a^-6*z^2 + 19*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 23*a^-8*z^2 + 5*a^-10*z^4 + 9*a^-8 - 8*a^-10*z^2 + 5*a^-10 15n154033,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 19*z^6 - a^-2*z^8 - 2*a^4 + 17*a^2*z^2 - 25*z^4 + 5*a^-2*z^6 - 6*a^2 + 17*z^2 - 8*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n154034,-z^2 + a^-2*z^4 + a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - a^-4 + 3*a^-6*z^2 + 4*a^-8*z^4 - 8*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n154035,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - a^2*z^4 + 4*z^6 + 2*a^4 + 3*a^2*z^2 - 8*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n154036,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 7*a^8*z^4 + a^6*z^6 + a^4*z^8 + 3*a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 - 4*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 15n154037,2*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 + a^4 + 2*a^2*z^2 - z^4 - a^2 15n154038,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + 4*a^10*z^2 - 16*a^8*z^4 + 15*a^6*z^6 + a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 26*a^6*z^4 - 2*a^4*z^6 - 7*a^8 + 21*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 6*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 15n154039,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n154040,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - a^6 + 11*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n154041,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 2*a^2*z^2 - 3*z^4 + 4*z^2 + a^-2*z^2 - a^-2 15n154042,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 6*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 3 - a^-2*z^2 15n154043,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 + 11*a^-2*z^2 - 16*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 15n154044,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 9*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 7*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n154045,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 - a^8 + 10*a^6*z^2 - 22*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 19*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 12*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 15n154046,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + 2*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n154047,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 - 4*a^10*z^4 + 12*a^8*z^6 + 2*a^12 + 4*a^10*z^2 - 24*a^8*z^4 + 3*a^6*z^6 + 19*a^8*z^2 - 14*a^6*z^4 - 5*a^8 + 18*a^6*z^2 - 5*a^6 15n154048,2*a^2*z^6 - 2*z^8 - 6*a^2*z^4 + 10*z^6 + a^4 + 4*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - a^2 + 15*z^2 - 10*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n154049,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 2*z^4 - a^2 + 3*z^2 - 4*a^-2*z^4 + 2*a^-2*z^2 + 3*a^-4*z^2 - a^-4 - a^-6 15n154050,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 + a^-4*z^2 - 20*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 14*a^-6*z^2 - 13*a^-8*z^4 - 3*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 15n154051,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 4*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - 7*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n154052,-a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 + a^2*z^2 - 3*z^4 + 5*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n154053,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 - a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 15n154054,a^4*z^2 - 2*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 - z^2 + 4*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 - a^-6*z^4 + a^-6*z^2 15n154055,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 + a^4 - a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n154056,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 7*a^14*z^2 + 5*a^12*z^4 + 5*a^10*z^6 + 3*a^14 + a^12*z^2 - 19*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 18*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 5*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + a^6*z^2 15n154057,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - a^10 + a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^6*z^2 + a^4*z^4 - 3*a^6 - 3*a^4*z^2 - a^2*z^4 + a^2*z^2 15n154058,a^2*z^2 - z^4 - 2*z^2 + 4*a^-2*z^4 - 6*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 3*a^-6 - 3*a^-8*z^2 + a^-10 15n154059,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 15*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 12*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - a^10 + 12*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 2*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n154060,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*z^6 - a^4 + a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n154061,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 + 4*a^2*z^4 - a^4 - 3*a^2*z^2 - 2*z^2 + 1 15n154062,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 - 2*a^2 + 11*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 3 + 8*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n154063,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 + 5*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 + 12*a^6*z^2 - 15*a^4*z^4 - a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n154064,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n154065,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 - 4*a^-4*z^6 - 2 + 14*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n154066,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 8*a^4*z^4 - 9*a^2*z^6 - a^6 + 18*a^2*z^4 - 2*z^6 + 3*a^4 - 16*a^2*z^2 + 7*z^4 + 5*a^2 - 9*z^2 + 3 15n154067,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-4*z^8 + a^2 - 4*z^2 - 6*a^-4*z^6 + 2 - 2*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n154068,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 5*a^8*z^6 - 3*a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 9*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - a^6 15n154069,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 13*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 - a^-4 + 11*a^-6*z^2 + 19*a^-8*z^4 - 7*a^-10*z^6 - 5*a^-6 - 7*a^-8*z^2 + 13*a^-10*z^4 - 2*a^-8 - 8*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n154070,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 6*a^2*z^4 - 6*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - a^2 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 6*a^-2*z^2 + a^-2 - 2*a^-4*z^2 + a^-4 15n154071,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - a^12*z^2 + 3*a^8*z^6 - a^12 + 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 - a^10 + 2*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n154072,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 11*a^-6*z^4 - 4*a^-8*z^6 + 9*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 3*a^-8*z^2 + 5*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + a^-10 - a^-12*z^2 15n154073,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 7*a^8*z^6 + 3*a^6*z^8 - a^12 + 10*a^10*z^2 - 5*a^8*z^4 - 15*a^6*z^6 - 2*a^10 - a^8*z^2 + 26*a^6*z^4 - 3*a^4*z^6 + a^8 - 20*a^6*z^2 + 12*a^4*z^4 + 6*a^6 - 14*a^4*z^2 + 5*a^4 15n154074,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - 2*a^10 - a^8*z^2 + 10*a^6*z^4 + 2*a^4*z^6 - 8*a^6*z^2 - 3*a^4*z^4 + 2*a^6 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n154075,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^-2*z^8 - 5*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + a^2 - 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n154076,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 5*a^6*z^4 - 7*a^4*z^6 + 10*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 3*a^2*z^2 + a^2 15n154077,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 20*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 15*a^2*z^4 + z^6 - 6*a^4 + 13*a^2*z^2 - 3*z^4 - 6*a^2 + 3*z^2 - 1 15n154078,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 4*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n154079,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 8*a^10*z^4 + 4*a^8*z^6 + a^12 - 10*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + 5*a^10 - 10*a^8*z^2 - 8*a^6*z^4 + 4*a^8 + 5*a^6*z^2 - a^6 15n154080,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 8*a^8*z^6 + 3*a^6*z^8 - a^12 + 11*a^10*z^2 - 7*a^8*z^4 - 16*a^6*z^6 - 2*a^10 - a^8*z^2 + 29*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 24*a^6*z^2 + 13*a^4*z^4 + 8*a^6 - 16*a^4*z^2 + 6*a^4 15n154081,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 - 2*a^10 - 2*a^8*z^2 + 12*a^6*z^4 + 3*a^4*z^6 - 8*a^6*z^2 - 6*a^4*z^4 + a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n154082,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 10*a^-2*z^6 - 2*a^2 + 12*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 4 + 17*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n154083,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n154084,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-4*z^6 + 1 - 3*a^-4*z^4 + a^-6*z^6 + a^-2 + 2*a^-4 - a^-6*z^2 + a^-6 - a^-8*z^2 15n154085,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 + z^4 - a^2 + a^-2*z^4 + 1 15n154086,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 10*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n154087,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-6*z^2 15n154088,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 16*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 15n154089,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^6*z^2 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - a^2 - 2*z^2 + 1 15n154090,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 + 7*a^4*z^2 - 14*a^2*z^4 + 5*z^6 - a^4 + 11*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n154091,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 + 7*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 9*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n154092,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 + a^10 + 5*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - a^8 + 16*a^6*z^2 - 14*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - a^2 15n154093,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 8*a^-2*z^6 + 5*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 11*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n154094,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 5*z^4 - 7*a^-2*z^6 - 2*a^2 + 10*a^-2*z^4 - 2*a^-4*z^6 + 2 - 9*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n154095,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 - a^4 + 6*a^2*z^2 - 10*z^4 - 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 15n154096,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n154097,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 8*a^4*z^4 - 9*a^2*z^6 - 2*a^6 + a^4*z^2 + 18*a^2*z^4 - 2*z^6 + 2*a^4 - 17*a^2*z^2 + 7*z^4 + 6*a^2 - 9*z^2 + 4 15n154098,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 7*a^2*z^4 + 2*z^6 + a^4 - 6*a^2*z^2 - 5*z^4 + 2*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n154099,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 + 3*a^4*z^8 + 5*a^8*z^2 - a^6*z^4 - 13*a^4*z^6 - 4*a^6*z^2 + 22*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 18*a^4*z^2 + 9*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + a^2 15n154100,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - a^-6*z^6 - a^-2 - 2*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 - a^-6 + 2*a^-8*z^2 - a^-8 15n154101,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 4*a^4*z^6 - a^8 - a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 - a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 15n154102,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + a^10 - 4*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - a^6 - 3*a^4*z^2 + a^4 15n154103,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - z^8 - 2*a^6 + 6*a^4*z^2 - 12*a^2*z^4 + 7*z^6 - 3*a^4 + 9*a^2*z^2 - 16*z^4 + a^-2*z^6 - 3*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 15n154104,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - 3*a^2 + 12*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 4 + 8*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n154105,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + z^4 - a^-2*z^6 + a^2 - 2*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n154106,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 + a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n154107,2*z^6 - 2*a^-2*z^8 - 6*z^4 + 10*a^-2*z^6 - 2*a^2 + 8*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 3 + 14*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n154108,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 6*a^-2*z^4 + 7*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n154109,a^14*z^4 - a^12*z^6 - 3*a^12*z^4 + 4*a^10*z^6 + a^8*z^8 - a^14 + 11*a^12*z^2 - 13*a^10*z^4 - 8*a^8*z^6 - 6*a^12 + 14*a^10*z^2 + 16*a^8*z^4 - 5*a^10 - 10*a^8*z^2 + a^8 15n154110,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 5*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 3*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 5*a^8 - 3*a^6*z^2 - 25*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 14*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 3*a^2 15n154111,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 9*z^6 + 4*a^4 - 2*a^2*z^2 - 14*z^4 + a^-2*z^6 + 3*a^2 + 9*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n154112,a^12*z^4 - a^10*z^6 - a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 6*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 10*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 15n154113,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 11*a^2*z^6 - 2*z^8 + 2*a^6 - 5*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 5*a^4 + 3*a^2*z^2 - 14*z^4 + a^-2*z^6 + 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n154114,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 + a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 4*a^2 15n154115,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 13*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 4*a^4 + 18*a^2*z^2 - 12*z^4 - 5*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n154116,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 7*z^6 - 2*a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 15n154117,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6 15n154118,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + a^2*z^2 - z^4 + a^2 - z^2 + 2 15n154119,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 15n154120,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - a^4 + 12*a^2*z^2 - 12*z^4 - 2*a^2 + 12*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n154121,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n154122,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 - 2*a^2 + 8*z^2 - 10*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n154123,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 - a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - 3*a^2 + 13*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 6 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n154124,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 3*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - a^4 + 3*a^2*z^2 - 8*z^4 + 9*a^-2*z^6 - 3*a^2 + 7*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 4 + 12*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n154125,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 + z^6 - 2*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n154126,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 - a^8 - a^6*z^2 - 4*a^4*z^4 + 9*a^2*z^6 - a^4*z^2 - 14*a^2*z^4 + z^6 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n154127,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 10*a^-2*z^6 - a^2 + 11*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 4 + 22*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n154128,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 10*a^4*z^4 - 7*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 5*z^4 + 4*a^2 - 5*z^2 + 3 15n154129,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 3*a^4*z^8 + 6*a^8*z^2 - 5*a^6*z^4 - 12*a^4*z^6 - a^8 + 3*a^6*z^2 + 15*a^4*z^4 - 3*a^2*z^6 - a^6 - 7*a^4*z^2 + 8*a^2*z^4 - 3*a^2*z^2 - a^2 15n154130,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 8*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 2*a^4 - a^2*z^2 - 7*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n154131,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n154132,-a^6*z^8 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + a^6*z^6 - 5*a^4*z^8 + a^10 - 6*a^8*z^2 + 3*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n154133,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - a^-4 + 2*a^-6*z^2 - a^-6 15n154134,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 + 2*a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n154135,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - z^2 - 3*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n154136,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 6*a^4*z^4 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 4*a^4 + 8*a^2*z^2 + 2*z^4 - 5*a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n154137,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 - 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n154138,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 - 4*a^2*z^2 + 3*z^4 + 3*a^2 - 10*z^2 + 7 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-6*z^2 15n154139,-a^12 + 4*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 - 2*a^4*z^4 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 15n154140,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 6*a^-6*z^6 + 3*a^-8*z^8 + 2*a^-4*z^2 - 7*a^-6*z^4 - 13*a^-8*z^6 + 5*a^-6*z^2 + 23*a^-8*z^4 - 4*a^-10*z^6 - 2*a^-6 - 17*a^-8*z^2 + 14*a^-10*z^4 + 3*a^-8 - 17*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n154141,a^-4*z^6 - a^-6*z^8 + a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 2*a^-6*z^4 - 9*a^-8*z^6 - 2*a^-6*z^2 + 20*a^-8*z^4 - 3*a^-10*z^6 - 21*a^-8*z^2 + 11*a^-10*z^4 + 7*a^-8 - 16*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n154142,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 8*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + 3*a^2 - 3*z^2 - 6*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n154143,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 6*z^6 - 4*a^-2*z^8 + a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n154144,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 5*a^2*z^8 + a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 10*a^2*z^6 - z^8 + 4*a^6 - 6*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + 3*a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 - 1 15n154145,z^8 - a^-2*z^10 - a^2*z^4 - 5*z^6 + 8*a^-2*z^8 + 3*a^2*z^2 + 8*z^4 - 25*a^-2*z^6 + a^-4*z^8 - 2*a^2 - 4*z^2 + 37*a^-2*z^4 - 6*a^-4*z^6 - 24*a^-2*z^2 + 13*a^-4*z^4 + 4*a^-2 - 12*a^-4*z^2 + 3*a^-4 15n154146,-z^6 + a^-2*z^8 + 2*a^2*z^2 + z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 9*a^-2*z^4 + 4*a^-4*z^6 - 9*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 15n154147,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 + a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n154148,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + 2*a^-10 15n154149,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - z^8 + 10*a^4*z^2 - 25*a^2*z^4 + 3*z^6 - 3*a^4 + 18*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n154150,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 9*a^2*z^6 + 6*z^8 - 3*a^4*z^2 + 15*a^2*z^4 - 15*z^6 + a^-2*z^8 - 10*a^2*z^2 + 19*z^4 - 4*a^-2*z^6 + a^2 - 12*z^2 + 6*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n154151,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 19*a^2*z^4 - 21*z^6 + a^-2*z^8 - 15*a^2*z^2 + 32*z^4 - 5*a^-2*z^6 + 3*a^2 - 24*z^2 + 10*a^-2*z^4 + 7 - 9*a^-2*z^2 + 3*a^-2 15n154152,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 13*a^2*z^6 + 2*z^8 + 2*a^4*z^2 + 10*a^2*z^4 - 10*z^6 - 3*a^4 + a^2*z^2 + 18*z^4 - a^-2*z^6 - 4*a^2 - 12*z^2 + 4*a^-2*z^4 + 2 - 6*a^-2*z^2 + 2*a^-2 15n154153,2*a^2*z^4 - 5*z^6 + 3*a^-2*z^8 - 4*a^2*z^2 + 15*z^4 - 12*a^-2*z^6 - a^-4*z^8 + a^2 - 13*z^2 + 19*a^-2*z^4 + 4 - 14*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 15n154154,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 + a^2*z^4 + 3*z^6 - 2*a^4 + 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 3*a^2 + z^2 - 7*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n154155,a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 + 2*z^6 - 2*a^4 + 4*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-2 + a^-4*z^2 15n154156,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 6*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 3*a^2*z^4 + 5*a^4 + a^2*z^2 - z^4 + a^2 + z^2 15n154157,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^8 + a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - 2*z^4 + z^2 + a^-2*z^4 + 1 15n154158,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 7*a^-2*z^6 - 5*a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 1 - a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n154159,-a^2*z^10 + z^12 - a^4*z^6 + 7*a^2*z^8 - 8*z^10 + 3*a^4*z^4 - 18*a^2*z^6 + 25*z^8 - a^-2*z^10 - a^4*z^2 + 19*a^2*z^4 - 39*z^6 + 6*a^-2*z^8 - a^4 - 6*a^2*z^2 + 32*z^4 - 13*a^-2*z^6 - a^2 - 12*z^2 + 12*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 15n154160,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 4*a^-6*z^4 - 9*a^-8*z^6 + 2*a^-4 + 13*a^-8*z^4 - a^-10*z^6 + a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + a^-10 15n154161,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 25*a^6*z^6 + 33*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 38*a^6*z^4 - 64*a^4*z^6 + 7*a^2*z^8 + a^8 - 27*a^6*z^2 + 70*a^4*z^4 - 19*a^2*z^6 + 8*a^6 - 43*a^4*z^2 + 25*a^2*z^4 + 12*a^4 - 15*a^2*z^2 + 4*a^2 15n154162,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 4*z^4 - 13*a^-2*z^6 + 2*a^-4*z^8 + 13*a^-2*z^4 - 11*a^-4*z^6 - 7*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 20*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n154163,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 13*a^4*z^4 - a^6 + 12*a^4*z^2 - 6*a^2*z^4 - z^6 - 4*a^4 + 10*a^2*z^2 - 5*a^2 + 2*z^2 - 1 15n154164,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 + 6*a^2*z^2 - 10*z^4 - 3*a^-2*z^6 + 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n154165,-z^6 + 2*a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 7*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 1 + a^-2*z^2 + 27*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 12*a^-4*z^2 + 10*a^-6*z^4 - 7*a^-6*z^2 + a^-6 15n154166,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 17*a^6*z^6 + 4*a^4*z^8 - 4*a^8*z^2 + 24*a^6*z^4 - 18*a^4*z^6 - 12*a^6*z^2 + 26*a^4*z^4 - 3*a^2*z^6 - 12*a^4*z^2 + 8*a^2*z^4 - a^4 - 3*a^2*z^2 - 2*a^2 15n154167,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 19*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 24*z^4 - 11*a^-2*z^6 - a^2 - 12*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 1 - 16*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n154168,a^-4*z^8 - a^-6*z^10 - 2*a^-2*z^4 - 2*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-2*z^2 - 2*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 4*a^-4*z^2 + 14*a^-6*z^4 - 4*a^-8*z^6 - a^-4 - 4*a^-6*z^2 + 6*a^-8*z^4 - 4*a^-8*z^2 15n154169,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 23*a^6*z^4 - 4*a^4*z^6 + a^8 - 11*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n154170,-z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 - 8*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-8 15n154171,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 15*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 7*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 - z^2 + 1 15n154172,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 18*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 - 13*a^8*z^2 + 32*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 23*a^6*z^2 + 11*a^4*z^4 + 6*a^6 - 13*a^4*z^2 + 5*a^4 15n154173,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 3*a^6*z^4 + 5*a^4*z^6 + a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n154174,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 3*a^6*z^2 + 19*a^4*z^4 - 21*a^2*z^6 + z^8 + 2*a^6 - 18*a^4*z^2 + 33*a^2*z^4 - 5*z^6 + 7*a^4 - 26*a^2*z^2 + 10*z^4 + 8*a^2 - 10*z^2 + 4 15n154175,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 8*z^6 + a^4 - 4*a^2*z^2 + 15*z^4 - 4*a^-2*z^6 + 2*a^2 - 13*z^2 + 13*a^-2*z^4 + 5 - 16*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n154176,-z^10 + a^-2*z^12 - a^2*z^6 + 8*z^8 - 9*a^-2*z^10 + 5*a^2*z^4 - 25*z^6 + 32*a^-2*z^8 - a^-4*z^10 - 7*a^2*z^2 + 37*z^4 - 57*a^-2*z^6 + 7*a^-4*z^8 + 2*a^2 - 25*z^2 + 54*a^-2*z^4 - 18*a^-4*z^6 + 7 - 27*a^-2*z^2 + 20*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n154177,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 2*a^-6*z^4 - 13*a^-8*z^6 + 2*a^-10*z^8 + 9*a^-6*z^2 + 13*a^-8*z^4 - 11*a^-10*z^6 - 4*a^-6 - 5*a^-8*z^2 + 21*a^-10*z^4 - a^-12*z^6 - 18*a^-10*z^2 + 5*a^-12*z^4 + 6*a^-10 - 7*a^-12*z^2 + 3*a^-12 15n154178,a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 2*a^4 - a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + a^2 + 10*z^2 - 7*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n154179,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 - a^-4 - 11*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n154180,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + a^12 - 7*a^10*z^2 + 9*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 10*a^8*z^2 + 9*a^6*z^4 + 3*a^8 - 9*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n154181,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 17*a^2*z^6 - z^8 - 5*a^6 + 14*a^4*z^2 - 18*a^2*z^4 + 5*z^6 - 5*a^4 + 10*a^2*z^2 - 7*z^4 - 3*a^2 + 2*z^2 15n154182,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 + 6*a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 13*a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 + 15*a^-2*z^4 - 5*a^-4*z^6 + 5 - 13*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n154183,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n154184,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 - 2*a^-8*z^2 + 7*a^-10*z^4 - 2*a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n154185,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 - 5*a^2 + 12*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n154186,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 13*z^6 + 6*a^-2*z^8 - a^4 + 10*a^2*z^2 - 12*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 4*a^2 + 8*z^2 + 11*a^-2*z^4 - 5*a^-4*z^6 - 4 - 3*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 15n154187,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 7*a^-8*z^2 + 6*a^-10*z^4 - 5*a^-8 - 4*a^-10*z^2 + a^-12*z^4 - 3*a^-12*z^2 + a^-12 15n154188,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + z^6 - 3*a^2*z^2 + a^2 + z^2 - 2*a^-2*z^4 + a^-4*z^2 + a^-4 15n154189,a^2*z^2 - z^4 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 + a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n154190,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - a^10*z^2 + a^6*z^6 - 2*a^4*z^4 + a^6 + a^4 + 2*a^2*z^2 - a^2 15n154191,-a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 + a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 3*a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 + 1 15n154192,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 8*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n154193,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 + z^2 - 3*a^-2*z^4 + a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-8*z^2 15n154194,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 - a^-8*z^6 + 3*a^-4 - a^-6*z^2 + a^-6 + a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n154195,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n154196,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 11*a^10*z^2 + 17*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 15*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 4*a^8 + 4*a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 15n154197,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 23*a^2*z^4 - 15*z^6 + 2*a^4 - 19*a^2*z^2 + 29*z^4 - 2*a^-2*z^6 + 7*a^2 - 25*z^2 + 7*a^-2*z^4 + 9 - 9*a^-2*z^2 + 3*a^-2 15n154198,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 3*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 19*z^4 + 8*a^-2*z^6 + 2*a^2 + 8*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 1 + 9*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n154199,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 7*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 5 - 7*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-6 15n154200,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + a^2 - z^2 + 1 15n154201,-a^2*z^6 + z^8 - z^6 - a^-2*z^8 + 3*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 3 - a^-2*z^2 - 2*a^-2 - 2*a^-4*z^2 15n154202,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n154203,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - 5*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + a^4 15n154204,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 10*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n154205,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 9*a^-2*z^6 + 5*a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n154206,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 7*a^4*z^8 - 8*a^2*z^10 + 3*a^6*z^4 - 18*a^4*z^6 + 25*a^2*z^8 - z^10 - 3*a^6*z^2 + 22*a^4*z^4 - 40*a^2*z^6 + 6*z^8 + 2*a^6 - 15*a^4*z^2 + 36*a^2*z^4 - 13*z^6 + 6*a^4 - 19*a^2*z^2 + 13*z^4 + 6*a^2 - 7*z^2 + 3 15n154207,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 5*a^-2*z^4 - 14*a^-4*z^6 + 2*a^-6*z^8 - a^-2*z^2 + 16*a^-4*z^4 - 10*a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n154208,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 3*a^6 + 12*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 3*a^4 + 11*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n154209,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n154210,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 47*a^6*z^4 - 83*a^4*z^6 + 8*a^2*z^8 + a^8 - 34*a^6*z^2 + 95*a^4*z^4 - 24*a^2*z^6 + 9*a^6 - 58*a^4*z^2 + 34*a^2*z^4 + 14*a^4 - 22*a^2*z^2 + 5*a^2 15n154211,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 18*a^6*z^6 + 16*a^4*z^8 - 5*a^8*z^2 + 39*a^6*z^4 - 51*a^4*z^6 + 2*a^2*z^8 + a^8 - 34*a^6*z^2 + 79*a^4*z^4 - 12*a^2*z^6 + 10*a^6 - 59*a^4*z^2 + 26*a^2*z^4 + 16*a^4 - 22*a^2*z^2 + 6*a^2 15n154212,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 + 9*a^8*z^2 - 11*a^6*z^4 - 9*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 - 15*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + 2*a^2 15n154213,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 8*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 10*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 2 - 2*a^-2*z^2 + 30*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 20*a^-4*z^2 + 10*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 4*a^-6 15n154214,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 17*a^6*z^6 + 4*a^4*z^8 - 5*a^8*z^2 + 26*a^6*z^4 - 19*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 31*a^4*z^4 - 3*a^2*z^6 + 6*a^6 - 21*a^4*z^2 + 9*a^2*z^4 + 5*a^4 - 6*a^2*z^2 15n154215,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 + z^4 - 13*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 - 3 + 2*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - 2*a^-4 15n154216,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + a^2*z^2 + 2*z^4 - 13*a^-2*z^6 + a^-4*z^8 + 2*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 - 2 + 4*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-2 - 3*a^-4 15n154217,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 2*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 22*a^-8*z^4 - 6*a^-10*z^6 - 2*a^-6 - 12*a^-8*z^2 + 12*a^-10*z^4 + 2*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n154218,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 17*z^6 - 5*a^2*z^2 + 18*z^4 + a^2 - 8*z^2 - a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n154219,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 3*a^4*z^2 + 14*a^2*z^4 - 3*z^6 - 6*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 - a^-2*z^4 + 3 + a^-2 15n154220,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 3*a^-4*z^4 - 9*a^-6*z^6 + 2*a^-8*z^8 - a^-4*z^2 + 3*a^-6*z^4 - 7*a^-8*z^6 + 7*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 2*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - a^-10*z^2 - a^-10 15n154221,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 5*a^-4*z^2 + 14*a^-6*z^4 - 9*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 - 5*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 2*a^-10*z^2 15n154222,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 24*a^2*z^4 - 15*z^6 + 2*a^4 - 19*a^2*z^2 + 27*z^4 - 2*a^-2*z^6 + 6*a^2 - 21*z^2 + 7*a^-2*z^4 + 7 - 7*a^-2*z^2 + 2*a^-2 15n154223,a^2*z^8 - z^10 - a^4*z^4 - 3*a^2*z^6 + 6*z^8 + 2*a^4*z^2 + 2*a^2*z^4 - 14*z^6 + a^-2*z^8 - a^4 + 16*z^4 - 4*a^-2*z^6 - 10*z^2 + 6*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n154224,a^-8*z^8 - 9*a^-8*z^6 + a^-10*z^8 + 22*a^-8*z^4 - 4*a^-10*z^6 - 16*a^-8*z^2 + 4*a^-10*z^4 - a^-12*z^6 + 2*a^-8 + 2*a^-12*z^4 - 2*a^-10 + 2*a^-12*z^2 - 3*a^-12 - a^-14*z^2 15n154225,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 16*a^-4*z^6 + 5*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - a^-4 + 2*a^-8*z^4 - 2*a^-8*z^2 15n154226,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 3*a^4*z^2 + 13*a^2*z^4 - 2*z^6 - 3*a^2*z^2 - z^4 - a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n154227,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 - 10*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n154228,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 15*a^-2*z^4 - 6*a^-4*z^6 + 2 - 13*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 14*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n154229,-a^2*z^6 + 2*z^8 - a^-2*z^10 + a^2*z^4 - 7*z^6 + 6*a^-2*z^8 + a^2*z^2 + 8*z^4 - 16*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 19*a^-2*z^4 - 4*a^-4*z^6 - 3 - 7*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 15n154230,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 18*a^-4*z^4 - 6*a^-6*z^6 - 17*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 17*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n154231,-z^6 + a^-2*z^8 + 2*z^4 - 5*a^-2*z^6 + a^-4*z^8 + 2*z^2 + 6*a^-2*z^4 - 7*a^-4*z^6 - 2 + 17*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n154232,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 - a^2*z^2 + 10*z^4 - 21*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 13*z^2 + 30*a^-2*z^4 - 5*a^-4*z^6 + 7 - 21*a^-2*z^2 + 11*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n154233,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 18*a^-2*z^6 + 8*z^2 - 23*a^-2*z^4 - 2 + 15*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 15n154234,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 7*a^2*z^4 - 15*z^6 + 6*a^-2*z^8 - 10*a^2*z^2 + 31*z^4 - 17*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 29*z^2 + 26*a^-2*z^4 - 4*a^-4*z^6 + 11 - 22*a^-2*z^2 + 7*a^-4*z^4 + 8*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n154235,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 - a^4*z^2 + 12*a^2*z^4 - 21*z^6 + a^-2*z^8 - 13*a^2*z^2 + 33*z^4 - 5*a^-2*z^6 + 4*a^2 - 27*z^2 + 11*a^-2*z^4 + 9 - 11*a^-2*z^2 + 4*a^-2 15n154236,-a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-4*z^6 - 2 + 6*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 2*a^-6*z^4 - 3*a^-4 - a^-6*z^2 15n154237,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 9*a^2*z^6 + 6*z^8 - 3*a^4*z^2 + 16*a^2*z^4 - 16*z^6 + a^-2*z^8 - 12*a^2*z^2 + 23*z^4 - 4*a^-2*z^6 + 2*a^2 - 17*z^2 + 7*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-2 15n154238,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 5*z^4 - 13*a^-2*z^6 + 6*a^-4*z^8 - 4*z^2 + 21*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 + 2 - 15*a^-2*z^2 + 25*a^-4*z^4 - 4*a^-6*z^6 + 4*a^-2 - 18*a^-4*z^2 + 7*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n154239,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 + 3*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 1 + 7*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-6*z^4 - a^-6*z^2 + a^-6 15n154240,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 13*a^2*z^6 + 2*z^8 + 2*a^4*z^2 + 10*a^2*z^4 - 10*z^6 - 3*a^4 + 2*a^2*z^2 + 17*z^4 - a^-2*z^6 - 5*a^2 - 9*z^2 + 4*a^-2*z^4 - 5*a^-2*z^2 + a^-2 15n154241,2*a^2*z^4 - 5*z^6 + 3*a^-2*z^8 - 4*a^2*z^2 + 14*z^4 - 11*a^-2*z^6 - a^-4*z^8 + a^2 - 10*z^2 + 14*a^-2*z^4 + 2 - 6*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 - a^-4 - a^-6*z^2 15n154242,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 + a^2*z^4 + 3*z^6 - 2*a^4 + 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 3*a^2 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n154243,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n154244,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-6*z^8 - 2*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 9*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 11*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 8*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n154245,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 16*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 16*a^2*z^4 + z^6 - 5*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n154246,-a^6*z^2 + 2*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 7*a^2*z^4 + 5*z^6 + a^4 + 8*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n154247,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 8*z^4 + 11*a^-2*z^6 - a^-4*z^8 + a^2 + 3*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 + 1 + 8*a^-2*z^2 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n154248,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - a^10 + a^8*z^2 - 7*a^6*z^4 + 10*a^4*z^6 - a^8 - a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n154249,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 7*a^-2*z^6 - 5*a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 1 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n154250,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 4*a^2 + 16*z^2 - 10*a^-2*z^4 - 4 + 7*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n154251,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 8*a^6*z^2 + 12*a^4*z^4 + 14*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 - 16*a^2*z^4 + 5*z^6 + a^4 + 11*a^2*z^2 - 9*z^4 - 4*a^2 + 6*z^2 - 2 15n154252,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n154253,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n154254,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 10*a^-4*z^6 - 1 + 15*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-6 15n154255,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 2 15n154256,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 5*z^8 + 4*a^4*z^2 - 5*a^2*z^4 - 10*z^6 + a^-2*z^8 - a^4 + a^2*z^2 + 13*z^4 - 4*a^-2*z^6 - a^2 - 9*z^2 + 6*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 15n154257,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 - a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n154258,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + a^-4*z^2 - 4*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n154259,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 5*z^2 + 12*a^-2*z^4 + 3 - 11*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n154260,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 5*z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n154261,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 6*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n154262,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 4*z^6 + 3*a^2*z^2 - 9*z^4 - a^-2*z^6 - 2*a^2 + 10*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 15n154263,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n154264,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 - a^6 + 14*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 4*a^4 + 18*a^2*z^2 - 8*z^4 - 5*a^2 + 8*z^2 - a^-2*z^4 - 1 + a^-2*z^2 15n154265,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 3*a^2*z^2 + 5*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 2*a^2 - 2*z^2 + 29*a^-2*z^4 - 5*a^-4*z^6 - 20*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + 3*a^-4 15n154266,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 25*a^2*z^6 + z^8 - 12*a^4*z^2 + 38*a^2*z^4 - 6*z^6 + 3*a^4 - 26*a^2*z^2 + 12*z^4 + 5*a^2 - 9*z^2 + 2 + a^-2*z^2 - a^-2 15n154267,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 2*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 - 1 - 3*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n154268,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - a^6 + 3*a^4*z^2 + 9*a^2*z^4 - z^6 + a^4 - 10*a^2*z^2 + 2*z^4 + 4*a^2 - 3*z^2 + 2 + a^-2*z^2 - a^-2 15n154269,-a^-4*z^6 + 2*a^-6*z^8 - a^-8*z^10 + 5*a^-4*z^4 - 12*a^-6*z^6 + 8*a^-8*z^8 - 7*a^-4*z^2 + 24*a^-6*z^4 - 26*a^-8*z^6 + a^-10*z^8 + 2*a^-4 - 18*a^-6*z^2 + 42*a^-8*z^4 - 6*a^-10*z^6 + 4*a^-6 - 31*a^-8*z^2 + 13*a^-10*z^4 + 7*a^-8 - 12*a^-10*z^2 + 4*a^-10 15n154270,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 9*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n154271,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 8*a^4*z^6 + 6*a^2*z^8 + 9*a^4*z^4 - 14*a^2*z^6 + z^8 - 2*a^4*z^2 + 14*a^2*z^4 - 4*z^6 - a^4 - 3*a^2*z^2 + 5*z^4 - 2*a^2 - 2*z^2 15n154272,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 13*a^2*z^4 - 10*z^6 - 12*a^2*z^2 + 20*z^4 - 2*a^-2*z^6 + 2*a^2 - 17*z^2 + 6*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-2 15n154273,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 19*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 - 13*a^8*z^2 + 30*a^6*z^4 - 5*a^4*z^6 + a^8 - 19*a^6*z^2 + 11*a^4*z^4 + 4*a^6 - 11*a^4*z^2 + 4*a^4 15n154274,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 6*a^-2*z^6 + 5*a^-4*z^8 + z^2 + 4*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - a^-4 - a^-6*z^2 15n154275,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 2*a^6*z^4 + 5*a^4*z^6 + a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n154276,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 20*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 27*z^4 - 11*a^-2*z^6 - a^2 - 15*z^2 + 23*a^-2*z^4 - a^-4*z^6 + 2 - 20*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n154277,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 10*a^4*z^6 + 3*a^2*z^8 + a^6*z^2 + 8*a^4*z^4 - 12*a^2*z^6 - a^4*z^2 + 15*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^2 - 3*z^2 15n154278,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 8*a^-2*z^4 - 19*a^-4*z^6 + 2*a^-6*z^8 - 3*a^-2*z^2 + 23*a^-4*z^4 - 10*a^-6*z^6 - a^-2 - 12*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n154279,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 8*z^6 + a^4 - a^2*z^2 + 13*z^4 - 4*a^-2*z^6 + a^2 - 9*z^2 + 13*a^-2*z^4 + 3 - 15*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n154280,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 + 11*a^-6*z^4 - a^-8*z^6 + a^-4 - 9*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n154281,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + a^12 - 5*a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 7*a^8*z^2 + 6*a^6*z^4 + 2*a^8 - 4*a^6*z^2 + 3*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n154282,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 7*a^4*z^6 + a^8 - 7*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 4*a^6 - 13*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 4*a^2*z^2 15n154283,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + 6*a^4 - 12*a^2*z^2 + a^-2*z^6 + 6*a^2 - 4*z^2 - 2*a^-2*z^4 + 3 15n154284,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + a^4*z^2 - 6*a^2*z^4 + 7*z^6 + 5*a^-2*z^8 + z^4 - 10*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 10*z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 + 7 - 14*a^-2*z^2 + 6*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n154285,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 7*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 + 2*a^-8 + a^-10*z^2 15n154286,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + 5*a^-10*z^4 - 7*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n154287,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 2*a^2 - 12*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 7 - 12*a^-2*z^2 - 2*a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n154288,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 + 5*a^-2*z^8 - a^4 + 7*a^2*z^2 - 7*z^4 - 10*a^-2*z^6 + a^-4*z^8 - 3*a^2 + 4*z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 - 2 - 4*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 3*a^-4*z^2 15n154289,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 6*a^-8*z^2 + 4*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n154290,2*a^2*z^6 - 2*z^8 - a^4*z^2 - 5*a^2*z^4 + 10*z^6 + a^4 + 3*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 + 15*z^2 - 10*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n154291,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 5*a^12*z^2 + 36*a^10*z^4 - 46*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 33*a^10*z^2 + 70*a^8*z^4 - 10*a^6*z^6 + 10*a^10 - 49*a^8*z^2 + 17*a^6*z^4 + 11*a^8 - 11*a^6*z^2 + 2*a^6 15n154292,z^8 - a^-2*z^10 - 2*a^2*z^4 - z^6 + 5*a^-2*z^8 + 5*a^2*z^2 - 8*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 3*a^2 + 16*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 - 7 + 13*a^-2*z^2 + a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n154293,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + a^12 - 14*a^10*z^2 + 20*a^8*z^4 + 4*a^6*z^6 + 6*a^10 - 18*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 6*a^8 + 5*a^6*z^2 - 3*a^4*z^4 + 2*a^4*z^2 15n154294,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + a^12 - 12*a^10*z^2 + 13*a^8*z^4 + 9*a^6*z^6 + 5*a^10 - 10*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 + 3*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^4 15n154295,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 + 6*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 - z^2 + 11*a^-2*z^4 + a^-4*z^6 - 2 - 8*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 15n154296,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 4*a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + a^10 - 9*a^6*z^4 - a^4*z^6 - 2*a^8 + 12*a^6*z^2 + a^4*z^4 - 5*a^6 + a^2*z^4 - a^4 - a^2*z^2 15n154297,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 15*a^8*z^2 + 17*a^6*z^4 + 6*a^8 - 20*a^6*z^2 + 5*a^4*z^4 + 8*a^6 - 11*a^4*z^2 + 5*a^4 15n154298,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 17*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 23*a^4*z^4 - 13*a^2*z^6 - 13*a^4*z^2 + 22*a^2*z^4 - 2*z^6 + 2*a^4 - 16*a^2*z^2 + 5*z^4 + 4*a^2 - 5*z^2 + 3 15n154299,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 1 - 7*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n154300,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 6*a^-8*z^4 - 4*a^-10*z^6 - 11*a^-8*z^2 + 4*a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 4*a^-10*z^2 + 4*a^-12*z^4 + 2*a^-10 - a^-12*z^2 - a^-12 - a^-14*z^2 15n154301,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n154302,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + a^2*z^2 - 2*z^4 + z^2 15n154303,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 24*a^4*z^6 + 32*a^2*z^8 - z^10 - 5*a^6*z^2 + 34*a^4*z^4 - 58*a^2*z^6 + 7*z^8 + 2*a^6 - 24*a^4*z^2 + 58*a^2*z^4 - 18*z^6 + 7*a^4 - 32*a^2*z^2 + 21*z^4 + 8*a^2 - 12*z^2 + 4 15n154304,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 8*a^-2*z^4 - 19*a^-4*z^6 + 2*a^-6*z^8 - 2*a^-2*z^2 + 24*a^-4*z^4 - 12*a^-6*z^6 - 2*a^-2 - 14*a^-4*z^2 + 26*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 22*a^-6*z^2 + 5*a^-8*z^4 + 6*a^-6 - 8*a^-8*z^2 + 3*a^-8 15n154305,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 13*a^4*z^4 - 13*a^2*z^6 - 6*z^8 + 2*a^6 - 13*a^4*z^2 + 14*a^2*z^4 + 13*z^6 - a^-2*z^8 + 6*a^4 - 10*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 + 4*a^2 + 7*z^2 - 8*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n154306,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 - a^-4 - 2*a^-6*z^2 - 7*a^-8*z^4 + 2*a^-6 + 5*a^-8*z^2 - a^-10*z^4 + 3*a^-10*z^2 - a^-10 15n154307,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 + 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 11*a^4*z^4 - 13*a^2*z^6 + z^8 - 3*a^6 + 5*a^4*z^2 + 15*a^2*z^4 - 5*z^6 - a^4 - 10*a^2*z^2 + 8*z^4 + 3*a^2 - 6*z^2 + 3 15n154308,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 1 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 - a^-2 + a^-4*z^2 + 7*a^-6*z^4 - 7*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n154309,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 + 4*a^-2*z^4 + 9*a^-4*z^6 + 3 - 4*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 + 11*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n154310,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 7*a^2*z^6 - z^8 - 3*a^6 + 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 - 2*a^4 - 2*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n154311,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n154312,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 23*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 32*a^6*z^4 - 60*a^4*z^6 + 7*a^2*z^8 + a^8 - 23*a^6*z^2 + 65*a^4*z^4 - 18*a^2*z^6 + 8*a^6 - 41*a^4*z^2 + 23*a^2*z^4 + 12*a^4 - 15*a^2*z^2 + 4*a^2 15n154313,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 15*a^6*z^6 + 14*a^4*z^8 - 3*a^8*z^2 + 28*a^6*z^4 - 40*a^4*z^6 + 2*a^2*z^8 + a^8 - 24*a^6*z^2 + 58*a^4*z^4 - 10*a^2*z^6 + 9*a^6 - 44*a^4*z^2 + 19*a^2*z^4 + 14*a^4 - 16*a^2*z^2 + 5*a^2 15n154314,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 17*a^6*z^6 + 4*a^4*z^8 - 4*a^8*z^2 + 25*a^6*z^4 - 19*a^4*z^6 - 16*a^6*z^2 + 32*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 24*a^4*z^2 + 9*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 2*a^2 15n154315,-a^4*z^6 + 2*a^2*z^8 - z^10 + 2*a^4*z^4 - 9*a^2*z^6 + 7*z^8 - a^4*z^2 + 16*a^2*z^4 - 22*z^6 + a^-2*z^8 - 14*a^2*z^2 + 36*z^4 - 5*a^-2*z^6 + 5*a^2 - 30*z^2 + 11*a^-2*z^4 + 11 - 12*a^-2*z^2 + 5*a^-2 15n154316,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 18*a^2*z^6 + 4*z^8 - 6*a^4*z^2 + 30*a^2*z^4 - 20*z^6 + 2*a^4 - 26*a^2*z^2 + 39*z^4 - 3*a^-2*z^6 + 9*a^2 - 35*z^2 + 10*a^-2*z^4 + 13 - 12*a^-2*z^2 + 5*a^-2 15n154317,-z^8 + a^-2*z^10 + 6*z^6 - 8*a^-2*z^8 - 11*z^4 + 22*a^-2*z^6 + 8*z^2 - 27*a^-2*z^4 + a^-4*z^6 - 2 + 15*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n154318,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 2*z^4 + a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n154319,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 9*z^4 - 19*a^-2*z^6 + a^-4*z^8 - a^2 - 6*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 + 1 - 16*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n154320,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 17*a^2*z^6 - 5*a^4*z^2 + 18*a^2*z^4 + a^4 - 8*a^2*z^2 - z^4 + a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n154321,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 - 6*a^10*z^2 + 13*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^4 15n154322,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 - 6*a^6*z^8 - a^12 + 9*a^10*z^2 - 19*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + 3*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 + a^6 + 9*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n154323,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 16*a^2*z^4 + 3*z^6 - 2*a^4 + 11*a^2*z^2 - 10*z^4 - a^2 + 10*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n154324,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 5*a^-8*z^6 - 3*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 16*a^-8*z^2 + 4*a^-10*z^4 + 7*a^-8 - 6*a^-10*z^2 + 4*a^-10 15n154325,a^4*z^4 - z^8 - 2*a^4*z^2 - a^2*z^4 + 6*z^6 + a^-2*z^8 + a^4 + a^2*z^2 - 11*z^4 - 5*a^-2*z^6 - a^2 + 9*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 2 - 4*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 15n154326,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 15*z^6 - a^4 + 12*a^2*z^2 - 24*z^4 + 2*a^-2*z^6 - 2*a^2 + 13*z^2 - 7*a^-2*z^4 + 5*a^-2*z^2 15n154327,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 - a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n154328,-a^4*z^2 + z^6 + a^4 - 3*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 2 - 4*a^-2*z^2 - a^-4*z^4 - a^-6*z^4 + a^-6*z^2 - a^-6 15n154329,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - a^4 + 8*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 3*a^2 + 7*z^2 + 5*a^-2*z^4 - 2 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n154330,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 15*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 9*a^2*z^4 - z^6 - 11*a^2*z^2 + 4*z^4 + 5*a^2 - 7*z^2 + 4 15n154331,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 - 5*a^-4*z^6 + 7*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 15n154332,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 14*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 22*a^4*z^4 + 16*a^2*z^6 - z^8 + a^6 + 11*a^4*z^2 - 22*a^2*z^4 + 4*z^6 + 14*a^2*z^2 - 6*z^4 - 3*a^2 + 4*z^2 - 1 15n154333,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 5*a^2*z^4 + z^6 - a^4 - 4*a^2*z^2 - 3*z^4 + a^2 + 4*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n154334,a^4*z^2 - a^2*z^4 + z^4 + a^-2*z^6 - a^2 + 2*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 2 + 4*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n154335,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 + z^8 + 7*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 2*a^4 + 6*a^2*z^2 + 4*z^4 - a^-2*z^6 - 4*a^2 - z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 15n154336,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 12*a^-2*z^6 + 6*a^-4*z^8 - 2*z^2 + 17*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 + 1 - 9*a^-2*z^2 + 23*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-6 15n154337,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 7*a^2*z^4 - 14*z^6 + 5*a^-2*z^8 - 9*a^2*z^2 + 25*z^4 - 10*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 21*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 8 - 6*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-4 15n154338,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - z^4 - 2*a^2 + z^2 15n154339,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 7*a^4*z^8 - 8*a^2*z^10 + 3*a^6*z^4 - 18*a^4*z^6 + 25*a^2*z^8 - z^10 - 2*a^6*z^2 + 19*a^4*z^4 - 38*a^2*z^6 + 6*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 13*z^6 - 2*a^4 - 2*a^2*z^2 + 11*z^4 - 4*a^2 - z^2 - 1 15n154340,a^-2*z^8 - a^-4*z^10 - 3*a^-2*z^6 + 5*a^-4*z^8 + a^-2*z^4 - 8*a^-4*z^6 + 2*a^-6*z^8 + 3*a^-2*z^2 + 4*a^-4*z^4 - 9*a^-6*z^6 - 2*a^-2 + 13*a^-6*z^4 - a^-8*z^6 - a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-8*z^2 15n154341,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 8*a^6*z^6 + 6*a^4*z^8 + 10*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 - a^8 - 3*a^6*z^2 + 18*a^4*z^4 - 4*a^2*z^6 - a^6 - 9*a^4*z^2 + 6*a^2*z^4 - 3*a^2*z^2 - a^2 15n154342,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 5*a^-2*z^4 - 12*a^-4*z^6 + 5*a^-6*z^8 - 2*a^-2*z^2 + 15*a^-4*z^4 - 10*a^-6*z^6 + a^-8*z^8 - a^-2 - 6*a^-4*z^2 + 8*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n154343,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + 2*z^8 + 2*a^4*z^2 + 3*a^2*z^4 - 6*z^6 - 2*a^4 + 7*a^2*z^2 + 3*z^4 - a^-2*z^6 - 5*a^2 + 5*z^2 + a^-2*z^4 - 3 + a^-2*z^2 - a^-2 15n154344,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 12*a^4*z^6 + 4*a^2*z^8 + 13*a^4*z^4 - 16*a^2*z^6 - a^6 - 3*a^4*z^2 + 21*a^2*z^4 - 3*z^6 - 2*a^4 - 8*a^2*z^2 + 7*z^4 - a^2 - 4*z^2 + 1 15n154345,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 22*a^-2*z^6 - 7*z^2 + 26*a^-2*z^4 - a^-4*z^6 + 1 - 10*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n154346,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 15*a^4*z^6 + 3*a^2*z^8 - 2*a^6*z^2 + 19*a^4*z^4 - 15*a^2*z^6 - 11*a^4*z^2 + 26*a^2*z^4 - 2*z^6 + 2*a^4 - 18*a^2*z^2 + 7*z^4 + 4*a^2 - 7*z^2 + 3 15n154347,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 18*a^2*z^6 - 6*a^4*z^2 + 20*a^2*z^4 + z^6 + a^4 - 9*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n154348,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 15*z^6 + 3*a^-2*z^8 - 3*a^2*z^2 + 20*z^4 - 15*a^-2*z^6 - 11*z^2 + 24*a^-2*z^4 - 2*a^-4*z^6 + 1 - 13*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-4*z^2 15n154349,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 + 7*z^4 - 3*a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 - 4 + 11*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n154350,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 + a^4 - 9*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 + 4*a^2 - 18*z^2 + 9*a^-2*z^4 + 6 - 8*a^-2*z^2 + 2*a^-2 15n154351,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 22*z^6 - 7*a^2*z^2 + 26*z^4 - a^-2*z^6 + a^2 - 11*z^2 + a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n154352,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 18*a^4*z^6 - 6*a^6*z^2 + 20*a^4*z^4 + a^2*z^6 + a^6 - 9*a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n154353,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 9*a^-2*z^6 + a^2 + 5*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 3 + 8*a^-2*z^2 - 8*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n154354,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 7*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 4 + 3*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4 15n154355,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 10*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 16*a^2*z^4 + 7*z^6 + 2*a^4 + 8*a^2*z^2 - 14*z^4 + a^-2*z^6 + 9*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n154356,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 2*a^4 - 2*a^2*z^2 - 4*z^4 + 3*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n154357,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^8*z^4 - 8*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - a^2 15n154358,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 6*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n154359,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 2*a^4 - 6*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 - 4 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 15n154360,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 7*a^4*z^2 - 13*a^2*z^4 - z^6 - 3*a^4 + 13*a^2*z^2 - z^4 - a^-2*z^6 - 6*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n154361,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 14*a^12*z^4 - 13*a^10*z^6 - 2*a^8*z^8 + a^14 - 15*a^12*z^2 + 25*a^10*z^4 + 3*a^8*z^6 + 6*a^12 - 28*a^10*z^2 + 9*a^8*z^4 + 3*a^6*z^6 + 12*a^10 - 17*a^8*z^2 - 8*a^6*z^4 + 7*a^8 + 5*a^6*z^2 - a^6 15n154362,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 + 15*z^4 + 3*a^-2*z^6 + 3*a^2 - 11*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n154363,-2*a^-4*z^6 + 2*a^-6*z^8 + 10*a^-4*z^4 - 12*a^-6*z^6 - a^-8*z^8 - 13*a^-4*z^2 + 22*a^-6*z^4 + 5*a^-8*z^6 + 4*a^-4 - 15*a^-6*z^2 - 6*a^-8*z^4 + a^-10*z^6 + 4*a^-6 + 2*a^-8*z^2 - 6*a^-10*z^4 - a^-8 + 9*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n154364,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 15*a^4*z^6 + 3*a^2*z^8 - 2*a^6*z^2 + 19*a^4*z^4 - 15*a^2*z^6 + a^6 - 14*a^4*z^2 + 28*a^2*z^4 - 2*z^6 + 6*a^4 - 24*a^2*z^2 + 7*z^4 + 9*a^2 - 9*z^2 + 5 15n154365,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - z^2 + 9*a^-2*z^4 + 3 - 8*a^-2*z^2 + 3*a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n154366,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 7*z^4 + 6*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n154367,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 6*a^-2*z^6 - 2*a^2 + 8*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 4 + 4*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 - a^-4 15n154368,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 - z^8 - 3*a^4*z^2 + 10*a^2*z^4 + 5*z^6 - 5*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n154369,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 + 5*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - a^2 + 7*z^2 + 4*a^-2*z^4 - 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n154370,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + 4*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n154371,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 + 2*a^2 - 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 15n154372,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 5*z^6 - a^2*z^2 + 9*z^4 + 2*a^2 - 8*z^2 + 4 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n154373,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n154374,a^2*z^4 - z^6 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 6*a^-4*z^6 - 2 + 9*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 15n154375,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 10*a^4*z^4 + 5*a^2*z^6 + a^6 - 6*a^4*z^2 - 7*a^2*z^4 + z^6 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n154376,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 + a^6 - 8*a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n154377,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 7*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n154378,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 2*a^-2*z^4 + a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + a^-2 - 8*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 4*a^-4 + a^-6*z^2 + a^-6 + 2*a^-8*z^2 - a^-8 15n154379,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + 8*a^4*z^2 - 19*a^2*z^4 + 2*z^6 - 2*a^4 + 14*a^2*z^2 - 5*z^4 - 3*a^2 + 3*z^2 + 1 - a^-2*z^2 + a^-2 15n154380,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 11*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n154381,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 11*a^8*z^4 + 6*a^6*z^6 + 5*a^10 - 11*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 + 4*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^6 + a^4*z^2 15n154382,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 - 6*a^12*z^2 + 13*a^10*z^4 + a^12 - 14*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 16*a^8*z^2 - 6*a^6*z^4 + 6*a^8 + 3*a^6*z^2 15n154383,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 15n154384,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 - 2*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 2*a^10 - a^8*z^2 - 4*a^6*z^4 + a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n154385,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 + z^4 - 2*a^2 15n154386,2*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 9*z^6 - a^4 + 4*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 + z^2 - 10*a^-2*z^4 + 3 + 6*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n154387,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 10*a^-2*z^6 - a^2 + 7*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n154388,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + a^6 - 14*a^2*z^4 + z^6 + 3*a^4 + 9*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n154389,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 11*a^2*z^4 + 6*z^6 - 2*a^4 + 6*a^2*z^2 - 10*z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 15n154390,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - a^10 + 6*a^8*z^2 - 12*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - a^6 + 13*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n154391,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 + 1 15n154392,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 - 6*a^10*z^4 + 12*a^8*z^6 + 6*a^10*z^2 - 22*a^8*z^4 + 3*a^6*z^6 + 16*a^8*z^2 - 14*a^6*z^4 - 3*a^8 + 16*a^6*z^2 - 4*a^6 15n154393,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 - a^10 + 8*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 14*a^4*z^4 - a^6 + 11*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n154394,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 9*a^-4*z^6 + 1 - 12*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 + 2*a^-6 15n154395,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 10*a^-6*z^6 - 15*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 2*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n154396,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 - 2*a^2*z^2 - 5*z^4 + 6*a^-2*z^6 + 3*a^2 - 4*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 6 + 5*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n154397,z^6 - a^-2*z^8 - 3*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + 1 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6 15n154398,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^4 + 3*a^2*z^2 - 13*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 4*a^-2*z^4 + 2 + 3*a^-2*z^2 15n154399,a^2*z^6 - z^8 - 2*a^2*z^4 + 5*z^6 - a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 - a^2 + 7*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 + a^-4*z^2 + 2*a^-4 + a^-6 15n154400,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 8*a^4*z^6 + a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 11*a^2*z^4 + 2*a^4 + 9*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n154401,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 8*z^4 + a^2 + 2*z^2 - 5*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n154402,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 2*a^4 + 10*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2 15n154403,a^10*z^4 + a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 - 3*a^8*z^4 + 11*a^6*z^6 + 2*a^10 + a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 + a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 3*a^4*z^2 15n154404,2*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 10*a^4*z^6 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 + a^4 + 2*a^2*z^2 + a^2 - z^2 + 1 15n154405,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 + 7*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 13*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n154406,-a^16*z^2 + 4*a^14*z^4 - 3*a^10*z^8 + 2*a^16 - 7*a^14*z^2 - 7*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 3*a^14 + 14*a^12*z^2 - 43*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 32*a^10*z^2 + 5*a^8*z^4 - 7*a^10 15n154407,3*a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 11*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 8*a^10*z^2 - 21*a^8*z^4 + 14*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 3*a^8 + 14*a^6*z^2 + 2*a^4*z^4 - 4*a^6 15n154408,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 5*a^-2*z^6 + a^2 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-4*z^4 + 3*a^-2 + a^-4 15n154409,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n154410,2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 9*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 12*a^2*z^4 + 2*z^6 + 4*a^4 + 3*a^2*z^2 - 5*z^4 + 2*a^2 + 2*z^2 + 1 15n154411,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + 3*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 4*a^-2*z^4 + 4 - 2*a^-2*z^2 + 3*a^-2 + a^-4 15n154412,2*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 9*a^4*z^6 + 4*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 + 8*a^4*z^2 - 7*a^2*z^4 + 4*a^2*z^2 - z^4 + 1 15n154413,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 5*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - a^2 + z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 + a^-2 + a^-4*z^2 15n154414,3*a^8*z^6 - 3*a^6*z^8 + a^12 - 3*a^10*z^2 - 5*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 + 3*a^10 + 2*a^8*z^2 - 20*a^6*z^4 + 14*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 3*a^6 + 3*a^4*z^2 + a^2*z^4 15n154415,-a^-2*z^8 + a^-4*z^10 + z^4 + 3*a^-2*z^6 - 6*a^-4*z^8 - 2*z^2 - 3*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 1 + 2*a^-2*z^2 - 22*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 17*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n154416,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 5*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 22*a^-2*z^4 + 8*a^-4*z^6 + 1 + 12*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n154417,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 + a^-6 15n154418,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 + z^2 15n154419,-z^10 + a^-2*z^12 + 8*z^8 - 10*a^-2*z^10 - 23*z^6 + 39*a^-2*z^8 - a^-4*z^10 + 28*z^4 - 75*a^-2*z^6 + 9*a^-4*z^8 - 13*z^2 + 74*a^-2*z^4 - 30*a^-4*z^6 + 2 - 35*a^-2*z^2 + 46*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 33*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n154420,z^8 - a^-2*z^10 - 6*z^6 + 7*a^-2*z^8 + a^-4*z^10 + 12*z^4 - 19*a^-2*z^6 - 6*a^-4*z^8 - 10*z^2 + 28*a^-2*z^4 + 10*a^-4*z^6 - a^-6*z^8 + 3 - 22*a^-2*z^2 - a^-4*z^4 + 6*a^-6*z^6 + 7*a^-2 - 11*a^-4*z^2 - 10*a^-6*z^4 + 7*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n154421,-a^8*z^6 + a^4*z^10 + 4*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 - 4*a^8*z^2 + 3*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 9*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n154422,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 7*z^4 + 9*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 3*a^-4 + a^-6 15n154423,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 8*a^2*z^6 - 2*a^4*z^2 + 13*a^2*z^4 - 3*z^6 + a^4 - 10*a^2*z^2 + 9*z^4 + 3*a^2 - 9*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n154424,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + a^6 - 10*a^4*z^2 + 12*a^2*z^4 + z^6 + 5*a^4 - 14*a^2*z^2 + 6*a^2 - 2*z^2 - a^-2*z^4 + 2 + a^-2*z^2 - a^-2 15n154425,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 + 5*a^-2*z^8 + 6*a^2*z^2 - 13*z^4 - 7*a^-2*z^6 + a^-4*z^8 + 6*z^2 + a^-2*z^4 - 4*a^-4*z^6 + 1 + 2*a^-2*z^2 + 4*a^-4*z^4 15n154426,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + 8*z^6 + a^-2*z^8 + 2*a^2*z^2 - 10*z^4 - 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 4 + 6*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-4 15n154427,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + a^2*z^2 15n154428,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 4*a^4*z^2 + 2*a^2*z^4 - 23*z^6 + a^-2*z^8 - 3*a^4 + a^2*z^2 + 31*z^4 - 6*a^-2*z^6 - 3*a^2 - 19*z^2 + 12*a^-2*z^4 + 4 - 10*a^-2*z^2 + 3*a^-2 15n154429,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 7*z^6 + 4*a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 + 1 + 9*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n154430,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 6*a^-2*z^4 - 13*a^-4*z^6 + 5*a^-6*z^8 - 5*a^-2*z^2 + 20*a^-4*z^4 - 10*a^-6*z^6 + a^-8*z^8 + a^-2 - 14*a^-4*z^2 + 9*a^-6*z^4 - 3*a^-8*z^6 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 15n154431,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 4*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 2*a^4 + a^2*z^2 - 24*z^4 + 8*a^-2*z^6 + a^2 + 16*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 9*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n154432,-a^4*z^6 + 2*a^2*z^8 - z^10 + 2*a^4*z^4 - 8*a^2*z^6 + 6*z^8 - a^4*z^2 + 12*a^2*z^4 - 16*z^6 + a^-2*z^8 - 9*a^2*z^2 + 23*z^4 - 4*a^-2*z^6 + 3*a^2 - 18*z^2 + 7*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 15n154433,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*z^4 - a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n154434,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - 2*a^4 + 2*a^2*z^2 - a^2 15n154435,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 4*a^6 + 4*a^4*z^2 - a^4 + 2*a^2*z^2 + z^4 - a^2 15n154436,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 - a^6*z^6 + 3*a^10 - 6*a^8*z^2 + a^4*z^6 + a^8 + 2*a^6*z^2 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 15n154437,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 18*z^6 + 32*a^-2*z^8 - a^-4*z^10 + 21*z^4 - 58*a^-2*z^6 + 8*a^-4*z^8 - 10*z^2 + 56*a^-2*z^4 - 24*a^-4*z^6 + 2 - 27*a^-2*z^2 + 35*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 25*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n154438,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 15n154439,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 16*z^4 + 15*a^-2*z^6 - a^-4*z^8 - a^2 + 11*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n154440,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 + 13*a^8*z^6 + a^6*z^8 - 16*a^8*z^4 + a^10 + 8*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - a^8 + 13*a^6*z^2 + 2*a^4*z^4 - 3*a^6 15n154441,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-6*z^8 - 3*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 - 12*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n154442,a^16 - 4*a^14*z^2 + 2*a^12*z^4 + a^10*z^6 + 3*a^14 - 3*a^12*z^2 - 2*a^10*z^4 - 4*a^8*z^6 + 3*a^12 - 5*a^10*z^2 + 16*a^8*z^4 + a^6*z^6 + 5*a^10 - 16*a^8*z^2 - 2*a^6*z^4 + 5*a^8 15n154443,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 29*a^2*z^4 + 10*z^6 - 3*a^4 + 22*a^2*z^2 - 18*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n154444,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 2*a^2 + 5*z^2 - 7*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n154445,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 10*a^-4*z^6 - 1 + a^-2*z^2 + 18*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - 13*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n154446,a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-8 15n154447,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 6*a^4*z^6 + 6*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 5*a^2*z^4 + z^6 - 5*a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n154448,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 12*a^6*z^4 + a^8 - 9*a^6*z^2 + a^4*z^4 - a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n154449,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 13*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 15*a^6*z^4 - 4*a^4*z^6 - 7*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 15n154450,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + a^-2*z^4 + 8*a^-4*z^6 + 3*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - a^-8*z^2 + a^-10 15n154451,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + a^4*z^2 - 7*a^2*z^4 + 8*z^6 + 5*a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 9*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 + 3 - 4*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n154452,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 7*a^-6*z^4 - 2*a^-8*z^6 + 10*a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^6 - 5*a^-6 + 3*a^-8*z^2 + 5*a^-10*z^4 - 4*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n154453,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 3*a^4*z^4 - 23*a^2*z^6 + 32*z^8 - a^-2*z^10 - a^4*z^2 + 29*a^2*z^4 - 59*z^6 + 7*a^-2*z^8 - a^4 - 15*a^2*z^2 + 61*z^4 - 18*a^-2*z^6 + a^2 - 32*z^2 + 22*a^-2*z^4 + 6 - 14*a^-2*z^2 + 3*a^-2 15n154454,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 4*a^12*z^2 + 29*a^10*z^4 - 38*a^8*z^6 + 2*a^6*z^8 + a^12 - 22*a^10*z^2 + 50*a^8*z^4 - 9*a^6*z^6 + 6*a^10 - 30*a^8*z^2 + 11*a^6*z^4 + 6*a^8 - 3*a^6*z^2 15n154455,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 11*a^4*z^4 + 13*a^2*z^6 + 6*z^8 + 9*a^4*z^2 - 16*a^2*z^4 - 13*z^6 + a^-2*z^8 - 3*a^4 + 13*a^2*z^2 + 13*z^4 - 5*a^-2*z^6 - 6*a^2 - 3*z^2 + 8*a^-2*z^4 - 2 - 5*a^-2*z^2 15n154456,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 - 7*a^10*z^2 + 8*a^8*z^4 + 8*a^6*z^6 + a^10 - 2*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n154457,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 3*a^4*z^2 - 6*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 + 2*a^4 + 3*a^2*z^2 - 34*z^4 + 9*a^-2*z^6 + 24*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 15n154458,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 7*a^2*z^4 + 4*z^6 - 4*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - a^2 + 11*z^2 - 6*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + a^-4*z^2 15n154459,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 7*a^2*z^4 + 6*z^6 + 2*a^4 - 6*a^2*z^2 - 9*z^4 + 2*a^2 + 5*z^2 - 2*a^-2*z^4 + a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n154460,2*a^2*z^6 - 3*z^8 + a^-2*z^10 - a^4*z^2 - 5*a^2*z^4 + 14*z^6 - 6*a^-2*z^8 + a^4 + 3*a^2*z^2 - 24*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 17*z^2 - 22*a^-2*z^4 + 4*a^-4*z^6 - 3 + 15*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 15n154461,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - 6*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 3 15n154462,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 - 5*a^-4*z^6 + 5*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 7*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n154463,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 16*a^4*z^4 + 12*a^2*z^6 - z^8 + 2*a^6 + 6*a^4*z^2 - 17*a^2*z^4 + 3*z^6 + 2*a^4 + 12*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n154464,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 3*a^4*z^4 + 11*a^2*z^6 - 5*z^8 + a^6 - a^4*z^2 - 14*a^2*z^4 + 12*z^6 - a^-2*z^8 + 2*a^4 + 6*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 + 9*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n154465,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 8*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 + 9*a^8*z^2 - 29*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 3*a^8 + 21*a^6*z^2 - 16*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 4*a^2*z^4 + a^2*z^2 15n154466,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^8 + 10*a^6*z^2 - 2*a^2*z^6 - 5*a^6 + a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + z^4 - a^2 15n154467,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 13*a^-4*z^4 + 13*a^-6*z^6 + 5*a^-4*z^2 - 20*a^-6*z^4 + 2*a^-8*z^6 + 14*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10 15n154468,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - 2*a^4 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^-2*z^4 + 3 + a^-2 15n154469,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 14*a^6*z^6 - 5*a^4*z^8 + a^10 - 10*a^8*z^2 + 17*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 3*a^8 - 12*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n154470,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 2*a^-4*z^8 - 5*z^2 + 12*a^-2*z^4 + 5*a^-4*z^6 + 2 - 10*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n154471,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-10*z^4 - a^-10*z^2 15n154472,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 18*a^-4*z^4 + 15*a^-6*z^6 + 8*a^-4*z^2 - 27*a^-6*z^4 + 2*a^-8*z^6 + 20*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - 3*a^-8 15n154473,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n154474,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n154475,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 10*a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 - 2*z^4 - a^-2*z^6 + 3*z^2 + a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n154476,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 - 2*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 15n154477,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 4*a^2*z^2 - 3*a^-2*z^6 - z^2 + 7*a^-2*z^4 + 2 - 7*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n154478,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + a^6 - 6*a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 + z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n154479,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 5*a^8*z^4 + 11*a^6*z^6 - 4*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 2*a^4 + a^2*z^2 - 2*a^2 15n154480,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 11*a^-4*z^6 + 5*a^-6*z^8 + 12*a^-4*z^4 - 11*a^-6*z^6 + a^-8*z^8 - a^-2 - 4*a^-4*z^2 + 11*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n154481,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 8*a^6*z^4 - 19*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 24*a^4*z^4 - 11*a^2*z^6 - 13*a^4*z^2 + 21*a^2*z^4 - z^6 + a^4 - 15*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 2 15n154482,-a^8*z^8 + a^6*z^10 + a^10*z^4 + 4*a^8*z^6 - 7*a^6*z^8 - 3*a^10*z^2 - 4*a^8*z^4 + 20*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 29*a^6*z^4 + 11*a^4*z^6 + a^8 + 20*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n154483,a^12*z^4 - a^8*z^8 - a^12*z^2 + 4*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 4*a^6 15n154484,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - a^2 + 10*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n154485,a^-4*z^4 - 2*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 4*a^-6*z^4 - 10*a^-8*z^6 + 19*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 16*a^-8*z^2 + 11*a^-10*z^4 + 5*a^-8 - 14*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n154486,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 6*z^4 + 11*a^-2*z^6 + 7*z^2 - 23*a^-2*z^4 + 2*a^-4*z^6 - 2 + 19*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n154487,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 5*a^2*z^6 + z^8 + 11*a^2*z^4 - 8*z^6 - 10*a^2*z^2 + 19*z^4 - a^-2*z^6 + 3*a^2 - 19*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 15n154488,a^8*z^6 - a^6*z^8 - a^8*z^4 + 3*a^6*z^6 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 9*a^4*z^4 + a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n154489,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 14*a^12*z^4 - 14*a^10*z^6 - a^8*z^8 + a^14 - 15*a^12*z^2 + 26*a^10*z^4 + 6*a^12 - 26*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 12*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 7*a^6*z^2 - 2*a^6 15n154490,a^-8*z^8 - 5*a^-8*z^6 - 3*a^-10*z^8 + 7*a^-8*z^4 + 19*a^-10*z^6 - 2*a^-8*z^2 - 38*a^-10*z^4 + a^-12*z^6 + 28*a^-10*z^2 - 7*a^-12*z^4 - 7*a^-10 + 12*a^-12*z^2 + 3*a^-14*z^4 - 5*a^-12 - 7*a^-14*z^2 + 3*a^-14 - a^-16*z^2 + 2*a^-16 15n154491,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 17*a^-6*z^6 + 2*a^-4*z^2 - 20*a^-6*z^4 + a^-8*z^6 + 14*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 7*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - a^-10 15n154492,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 4*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - a^4 + 2*a^2*z^2 - 7*z^4 + 7*a^-2*z^6 - a^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n154493,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 12*a^-4*z^4 - 7*a^-6*z^6 - 12*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 7*a^-8*z^2 + 3*a^-8 + a^-10 15n154494,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - z^6 + 8*a^-2*z^8 + a^2*z^2 + 6*z^4 - 24*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 33*a^-2*z^4 - 7*a^-4*z^6 + 2 - 22*a^-2*z^2 + 19*a^-4*z^4 + 5*a^-2 - 20*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n154495,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 14*a^2*z^4 + 3*z^6 + 4*a^4 - 10*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n154496,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 5*z^2 - 7*a^-2*z^4 + 7*a^-4*z^6 - 2 + a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n154497,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 - 2*z^2 + 3 15n154498,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - a^4*z^8 + 3*a^6*z^4 + 6*a^4*z^6 + a^8 - 3*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n154499,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 9*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 23*z^4 + 7*a^-2*z^6 - 3*a^2 + 16*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4 15n154500,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 + 7*z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 - a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n154501,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 18*a^2*z^4 + 9*z^6 + a^4 + 10*a^2*z^2 - 15*z^4 + a^-2*z^6 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n154502,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + a^10 + a^8*z^2 + a^4*z^6 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 - a^2*z^4 15n154503,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 7*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 23*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 11*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 1 15n154504,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 + a^2*z^2 - 2*z^4 + 6*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n154505,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^2*z^6 - a^6 + a^4*z^2 + 9*a^2*z^4 - 2*z^6 - a^4 - 7*a^2*z^2 + 4*z^4 + a^2 - 4*z^2 + a^-2*z^4 + 2 15n154506,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 11*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - 3*a^10 + 13*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 7*a^8 + 8*a^6*z^2 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 15n154507,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + a^8 + a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 15n154508,a^4*z^6 - a^2*z^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n154509,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 11*a^10*z^4 - a^8*z^6 - 11*a^10*z^2 + 12*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 15*a^8*z^2 - 5*a^6*z^4 + 5*a^8 + 3*a^6*z^2 15n154510,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 10*a^8*z^4 - a^6*z^6 + a^10 + 6*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 3*a^6 15n154511,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 - 3*a^10*z^2 + 3*a^10 - 4*a^8*z^2 - 5*a^6*z^4 + 3*a^8 + 6*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 15n154512,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 15n154513,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 15*a^10*z^4 + 4*a^12 - 18*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 16*a^8*z^2 - 6*a^6*z^4 + 7*a^8 + 4*a^6*z^2 15n154514,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 - a^14 + 7*a^12*z^2 - 14*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - 4*a^10 + 7*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 3*a^6 15n154515,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 16*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 9*a^10 - 21*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + 9*a^8 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 + a^2*z^4 15n154516,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 - a^12 + a^10*z^2 - 4*a^8*z^4 - a^6*z^6 - a^10 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n154517,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 + a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 5*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^8 + 2*a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + a^4 15n154518,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 6*a^6 + 23*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 8*a^4 + 14*a^2*z^2 + z^4 - 6*a^2 + z^2 + a^-2*z^4 - 1 15n154519,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 - z^4 + 9*a^-2*z^6 + 5*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 2 + 17*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n154520,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - a^-2 - 2*a^-4*z^2 + 17*a^-6*z^4 - 6*a^-8*z^6 + a^-4 - 10*a^-6*z^2 + 12*a^-8*z^4 + 3*a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n154521,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 - 2*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 10*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n154522,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 + 6*a^2*z^4 - a^4 - 5*a^2*z^2 - 3*z^2 + 1 15n154523,-a^2*z^2 + z^4 - a^-2*z^6 + a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 - 2 + 8*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 6*a^-2 + 2*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n154524,2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 + 2*z^6 - 3*a^2*z^2 - z^4 + a^2 - 2*z^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n154525,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n154526,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n154527,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 20*a^4*z^4 - 3*a^2*z^6 - 8*a^6 + 18*a^4*z^2 + 2*a^2*z^4 - z^6 - 7*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 15n154528,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 5*z^4 - a^2 + 5*z^2 - 1 + 2*a^-2*z^2 - a^-2 15n154529,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 10*a^4*z^2 - 33*a^2*z^4 + 10*z^6 - 5*a^4 + 28*a^2*z^2 - 19*z^4 + a^-2*z^6 - 11*a^2 + 17*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - a^-2 15n154530,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 8*a^6*z^2 - 3*a^4*z^4 + 5*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n154531,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 3*z^2 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n154532,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 + 4*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 3*a^4 + 11*a^2*z^2 + z^4 - 7*a^2 + 5*z^2 + a^-2*z^4 - 4 - a^-2 15n154533,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 26*a^2*z^4 + 10*z^6 - 2*a^4 + 14*a^2*z^2 - 18*z^4 + a^-2*z^6 - 2*a^2 + 12*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n154534,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 11*a^2*z^4 - 7*z^6 - a^-2*z^8 + 2*a^4 - 12*a^2*z^2 + 12*z^4 + 2*a^-2*z^6 + 4*a^2 - 9*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-4*z^4 + 2*a^-4*z^2 15n154535,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 12*a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - a^4 + 6*a^2*z^2 - a^2 15n154536,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 11*a^-2*z^6 - a^2 + 13*z^2 - 23*a^-2*z^4 + 2*a^-4*z^6 - 3 + 20*a^-2*z^2 - 7*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 4*a^-4 - a^-6 15n154537,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - 2*a^4 + 13*a^2*z^2 - 10*z^4 - 2*a^2 + 9*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n154538,2*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 + 8*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - a^4 + 14*a^2*z^2 - 12*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n154539,-z^6 + a^-2*z^8 + 3*z^4 - 2*a^-2*z^6 - 3*a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 15*a^-4*z^6 + 6*a^-2*z^2 - 27*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 19*a^-4*z^2 - 15*a^-6*z^4 - 4*a^-4 + 18*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n154540,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 12*a^2*z^4 + 9*z^6 + a^4 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n154541,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 2 + 9*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 + a^-6*z^4 - a^-4 - a^-6*z^2 + a^-6 15n154542,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 - 5*a^4*z^2 - 8*a^2*z^4 + 10*z^6 + 4*a^4 - 2*a^2*z^2 - 16*z^4 + a^-2*z^6 + 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 15n154543,-a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 7*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 3*a^4 - 6*a^2*z^2 - 6*z^4 - a^-2*z^6 + a^2 + 5*z^2 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n154544,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 7*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 6*z^2 - 17*a^-2*z^4 + 8*a^-4*z^6 - 2 + 9*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 15n154545,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 6*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 4*z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 - 1 + 6*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n154546,a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - 2*a^4 + 11*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 3*a^2 + 15*z^2 - 9*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n154547,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 7*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 + a^4 + 6*a^2*z^2 - 35*z^4 + 10*a^-2*z^6 - 2*a^2 + 27*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 7 + 18*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - a^-4 15n154548,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 2*z^6 - 4*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 + a^-2*z^4 + 1 15n154549,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 7*a^4*z^4 + 15*a^2*z^6 - 6*z^8 + 8*a^4*z^2 - 27*a^2*z^4 + 15*z^6 - a^-2*z^8 - 4*a^4 + 22*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 8*a^2 + 12*z^2 - 5*a^-2*z^4 - 3 + 2*a^-2*z^2 15n154550,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - a^4*z^2 - 3*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n154551,-a^2*z^6 + z^8 + a^4*z^2 - z^6 - 2*a^-2*z^8 + a^2*z^2 - 2*z^4 + 8*a^-2*z^6 - a^2 + 5*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 2 + 12*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n154552,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + 2*a^10 - 11*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 11*a^6*z^2 - 6*a^4*z^4 + 6*a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n154553,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 2*z^6 - a^4 + 11*a^2*z^2 - 10*z^4 - a^2 + 11*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n154554,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 8*a^2*z^2 - 12*z^4 - 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n154555,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 9*a^6*z^6 + 5*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - a^8 + 13*a^6*z^2 - 16*a^4*z^4 - 2*a^6 + 13*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n154556,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 15*a^2*z^4 + z^6 - 5*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n154557,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 9*z^6 - a^4 + 13*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 4*a^2 + 16*z^2 - 9*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n154558,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 12*a^2*z^4 + 10*z^6 - 2*a^4 + 11*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 3*a^2 + 15*z^2 - 11*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n154559,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 + 1 + 3*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 15n154560,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^6*z^4 - 8*a^4*z^6 + a^8 - 4*a^6*z^2 + 13*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 14*a^2*z^4 + 5*a^4 - 15*a^2*z^2 + 2*z^4 + 5*a^2 - 5*z^2 + 3 15n154561,a^8*z^6 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^10 - a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n154562,-z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-6*z^6 - 9*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n154563,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 7*a^2*z^4 + 8*a^2*z^2 - 5*z^4 - 4*a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - a^-2 15n154564,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 8*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 11*a^6*z^2 - 4*a^4*z^4 + 6*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n154565,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 7*a^-6*z^4 + 11*a^-8*z^6 + 14*a^-6*z^2 - 19*a^-8*z^4 + a^-10*z^6 - 6*a^-6 + 17*a^-8*z^2 - 6*a^-10*z^4 - 7*a^-8 + 6*a^-10*z^2 + a^-12*z^4 - 2*a^-10 15n154566,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n154567,a^-2*z^2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 7*a^-8*z^4 - 10*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n154568,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - a^6*z^4 + a^8 + 4*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - a^2 - 2*z^2 + 1 15n154569,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 13*a^10*z^2 + a^8*z^4 - a^6*z^6 + 8*a^10 - 6*a^8*z^2 - a^6*z^4 + 3*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n154570,a^-6*z^6 - 3*a^-6*z^4 - 3*a^-8*z^6 + a^-6*z^2 + 10*a^-8*z^4 + 4*a^-10*z^6 - 6*a^-8*z^2 - 17*a^-10*z^4 + a^-8 + 18*a^-10*z^2 - 3*a^-12*z^4 - 6*a^-10 + 12*a^-12*z^2 - 7*a^-12 - 2*a^-14*z^2 + a^-16 15n154571,-a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 3*a^4 - 5*a^2*z^2 - 5*z^4 - a^-2*z^6 + 5*z^2 - 3 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 15n154572,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - a^4*z^2 + 3*a^2*z^4 - 7*z^6 + a^4 - 6*a^2*z^2 + 11*z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 6*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n154573,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 2*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + 4*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n154574,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 8*a^-2*z^6 - 2*a^2 + 11*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n154575,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 15*a^4*z^6 - 6*a^2*z^8 - a^8 + 11*a^6*z^2 - 28*a^4*z^4 + 16*a^2*z^6 - z^8 - 5*a^6 + 23*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 8*a^4 + 15*a^2*z^2 - 6*z^4 - 5*a^2 + 3*z^2 15n154576,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 9*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 15n154577,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 7*a^4*z^2 - 7*a^2*z^4 + 4*a^4 + 8*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 2 15n154578,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 2*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n154579,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 15*z^4 + 2*a^-2*z^6 + 4*a^2 - 13*z^2 - a^-2*z^4 + a^-4*z^6 + 5 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n154580,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 3*a^4*z^4 + 5*a^2*z^6 + a^6 - 9*a^2*z^4 + z^6 + 9*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n154581,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 10*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 16*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 18*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10 15n154582,-2*a^4*z^2 + 5*a^2*z^4 - 4*z^6 + a^-2*z^8 + 2*a^4 - 9*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 + 4*a^2 - 10*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 4 - 9*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 15n154583,a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 4*z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 + 6*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 12*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n154584,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + a^4 + 3*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 + a^2 + 14*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 2 + 16*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n154585,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 6*a^8*z^4 + 7*a^6*z^6 + 3*a^10 - 8*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 + 3*a^8 + 8*a^6*z^2 - 11*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n154586,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 4*a^8*z^4 + 8*a^6*z^6 + a^10 - 2*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 + 9*a^6*z^2 - 7*a^4*z^4 - a^6 + 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n154587,z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 3 + 3*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n154588,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 5*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n154589,-a^2*z^4 + z^6 - 2*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n154590,a^8*z^2 - a^6*z^4 + 2*a^2*z^6 + a^6 - 7*a^2*z^4 - z^6 + 7*a^2*z^2 + z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n154591,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 5*z^4 - a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n154592,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - a^2 - z^2 15n154593,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 2*z^4 + a^-2*z^6 - 4*a^2 + 4*z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n154594,-a^12*z^2 + a^10*z^4 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 - 3*a^10 + 6*a^8*z^2 + 4*a^6*z^4 - 3*a^8 - 2*a^6*z^2 - a^4*z^4 - 3*a^4*z^2 + a^4 + 2*a^2*z^2 - a^2 15n154595,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n154596,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 4*z^4 - a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 15n154597,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 + a^10 - 7*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 - a^4*z^4 - 2*a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 - a^2 15n154598,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 + 7*a^2*z^4 - 7*a^2*z^2 + 2*a^2 - 4*z^2 + 2 15n154599,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 - 3*a^-8*z^4 - a^-6 - a^-8*z^2 - a^-10*z^4 + 3*a^-10*z^2 - a^-10 - a^-12 15n154600,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-8*z^8 - a^-4*z^2 - 8*a^-6*z^4 + 11*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 - 12*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - a^-12*z^6 - 2*a^-8 + 2*a^-10*z^2 + 4*a^-12*z^4 - a^-10 - 2*a^-12*z^2 - a^-12 - a^-14*z^2 15n154601,a^2*z^2 - 4*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 + 2*a^-6*z^6 - 4*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 15n154602,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 6*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-4 + a^-6 15n154603,a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 7*z^2 - 13*a^-2*z^4 + 10*a^-4*z^6 - 3 + 12*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n154604,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 4*a^8*z^4 + 8*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 + 13*a^6*z^2 - 13*a^4*z^4 - 6*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n154605,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 3*a^8*z^4 + 9*a^6*z^6 + 2*a^8*z^2 - 18*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 15n154606,a^4 - 3*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n154607,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 4*a^6*z^2 - a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + 2*a^2 - 2*z^2 + 1 15n154608,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 + a^10 - 6*a^6*z^4 - 2*a^4*z^6 + a^8 + 3*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 2*a^2*z^2 + a^2 15n154609,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + a^12 + a^10*z^2 - 5*a^8*z^4 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 4*a^8 + 11*a^6*z^2 + a^4*z^4 - 4*a^6 15n154610,-a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 - 2*a^2 + z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n154611,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 3*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 15n154612,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 - z^2 - 11*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 3 - 21*a^-4*z^4 + 7*a^-6*z^6 + 4*a^-2 + 9*a^-4*z^2 - 12*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n154613,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n154614,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 7*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 6*z^2 - 35*a^-2*z^4 + 10*a^-4*z^6 - 2 + 28*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - a^-6 15n154615,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 3*a^-2*z^6 + a^2 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 15n154616,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 + 12*a^6*z^4 - 18*a^4*z^6 - 7*a^2*z^8 - 8*a^6*z^2 + 21*a^4*z^4 + 17*a^2*z^6 - z^8 + a^6 - 13*a^4*z^2 - 15*a^2*z^4 + 7*z^6 + 4*a^4 + 2*a^2*z^2 - 17*z^4 + a^2 + 16*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 4*a^-2 15n154617,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 7*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 3 + 5*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n154618,-a^8*z^2 + a^6*z^4 + 2*a^8 - 4*a^6*z^2 + a^4*z^4 - a^2*z^6 + 3*a^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 6*z^2 + 4 - 2*a^-2*z^2 + a^-2 15n154619,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 - 4*a^6*z^2 + 4*a^4*z^4 + 10*a^2*z^6 + z^8 - a^4*z^2 - 15*a^2*z^4 - 4*z^6 + a^4 + 7*a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + 5*z^2 + 5*a^-2*z^4 - 2 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n154620,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n154621,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 + 2*a^2 - 8*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 2 + 7*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n154622,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 2*a^4 - 9*a^2*z^2 - z^4 + 2*a^-2*z^6 + 5*a^2 - 3*z^2 - 7*a^-2*z^4 + 4 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n154623,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n154624,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 - a^2*z^2 - 4*z^4 - 3*a^-2*z^6 + a^2 + z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 15n154625,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 13*a^4*z^6 - 5*a^2*z^8 + 6*a^6*z^2 - 21*a^4*z^4 + 11*a^2*z^6 - z^8 - 2*a^6 + 16*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - 6*a^4 + 12*a^2*z^2 - 3*z^4 - 6*a^2 + 2*z^2 - 1 15n154626,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 9*a^2*z^6 - 5*z^8 - 3*a^4*z^2 + 10*a^2*z^4 + 7*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 - z^4 + 5*a^-2*z^6 + 2*a^2 - 4*z^2 - 6*a^-2*z^4 + 3 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n154627,z^4 - 3*a^-2*z^6 + 2*a^-4*z^8 - 2*z^2 + 10*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 + 1 - 9*a^-2*z^2 + 15*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 10*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 15n154628,z^4 - 3*a^-2*z^6 + 2*a^-4*z^8 - 2*z^2 + 10*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 + 1 - 9*a^-2*z^2 + 15*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n154629,-a^10*z^2 + a^8*z^4 + a^10 - 2*a^8*z^2 - a^6*z^4 + 5*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - 2*z^2 + 1 15n154630,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 7*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^4 - 2*a^2*z^2 + 4*z^4 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n154631,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 8*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 3*a^4 + 10*a^2*z^2 + 6*z^4 - 5*a^2 - 3*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-2 15n154632,2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 - 3 + 7*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n154633,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n154634,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - a^12 + a^10*z^2 - 10*a^8*z^4 - a^6*z^6 + a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n154635,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - 3*z^6 - a^4 + 3*z^4 - a^2 + z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n154636,2*z^4 - 4*a^-2*z^6 + 2*a^-4*z^8 - 5*z^2 + 15*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 + 2 - 16*a^-2*z^2 + 16*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-2 - 16*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 6*a^-4 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n154637,2*z^4 - 4*a^-2*z^6 + 2*a^-4*z^8 - 5*z^2 + 14*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + 2 - 13*a^-2*z^2 + 11*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-2 - 8*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n154638,a^2*z^4 - 2*z^6 + a^-2*z^8 + a^2*z^2 + z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^2 + 4*z^2 - a^-2*z^4 + 3*a^-4*z^6 - 3 + 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 15n154639,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 7*a^-6*z^4 + 13*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 - 17*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 10*a^-8*z^2 - 4*a^-10*z^4 - a^-12*z^6 - 3*a^-8 + 7*a^-10*z^2 + 4*a^-12*z^4 - 3*a^-10 - a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n154640,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-4*z^8 - a^2 - z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n154641,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*z^2 - a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-4*z^2 + a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n154642,a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 7*z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 - 3 + 11*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n154643,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 7*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 + a^8 + 11*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n154644,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 10*a^2*z^6 + a^6 + a^4*z^2 - 17*a^2*z^4 + 2*z^6 - a^4 + 14*a^2*z^2 - 8*z^4 - 5*a^2 + 8*z^2 - 2 + a^-2*z^2 15n154645,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 8*a^2*z^4 + 9*z^6 + a^4 + 4*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 + a^2 + 10*z^2 - 9*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n154646,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 7*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + 3*a^4 + 4*a^2*z^2 - 7*z^4 + 4*z^2 - a^-2*z^4 + a^-2*z^2 15n154647,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 7*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + 3*a^4 + 4*a^2*z^2 - 7*z^4 + 4*z^2 - a^-2*z^4 + a^-2*z^2 15n154648,a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n154649,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 + a^2 - 2*z^2 + 1 15n154650,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + a^2*z^2 - 4*z^4 + 3*z^2 + a^-2*z^2 15n154651,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 13*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 20*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 18*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - a^-8 + a^-10 15n154652,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 - a^2 + 12*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 3 + 17*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n154653,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 7*a^-6*z^4 + 14*a^-8*z^6 + 10*a^-6*z^2 - 21*a^-8*z^4 + 4*a^-10*z^6 - 2*a^-6 + 12*a^-8*z^2 - 15*a^-10*z^4 - a^-8 + 14*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 4*a^-12*z^2 - 2*a^-12 15n154654,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 4*a^10*z^2 - 15*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 - a^10 + 13*a^8*z^2 - 18*a^6*z^4 - a^4*z^6 - 3*a^8 + 11*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n154655,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 12*a^-2*z^4 + 8*a^-4*z^6 - 1 + 11*a^-2*z^2 - 21*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 12*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n154656,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 4*a^2 15n154657,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 7*z^4 + 9*a^-2*z^6 + a^2 + 5*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n154658,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-8*z^8 - 3*a^-4*z^2 - 6*a^-6*z^4 + 16*a^-8*z^6 + 10*a^-6*z^2 - 26*a^-8*z^4 + 4*a^-10*z^6 - 3*a^-6 + 18*a^-8*z^2 - 19*a^-10*z^4 - 4*a^-8 + 21*a^-10*z^2 - a^-12*z^4 - 6*a^-10 + 7*a^-12*z^2 - 5*a^-12 - a^-14 15n154659,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 - 2*a^-2*z^4 + 4 + a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 15n154660,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 11*a^2*z^4 - 2*z^6 - 2*a^4 + 9*a^2*z^2 + 5*z^4 + a^-2*z^6 - 4*a^2 + 3*z^2 - 2*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-6 15n154661,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-4*z^6 - 1 - 3*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n154662,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 13*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 11*a^-6*z^2 + 4*a^-6 - 6*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n154663,2*a^14*z^4 - 2*a^12*z^6 - 2*a^14*z^2 - a^12*z^4 + 7*a^10*z^6 - a^14 + 11*a^12*z^2 - 22*a^10*z^4 - 4*a^8*z^6 - 7*a^12 + 22*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 7*a^10 - 4*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 15n154664,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-4*z^4 - a^-2 - a^-4*z^2 + 7*a^-6*z^4 - 5*a^-6*z^2 + a^-6 - 7*a^-8*z^2 + 3*a^-8 + 2*a^-10 15n154665,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 8*a^2*z^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 15n154666,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 2*a^4 - 9*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 5*a^2 - z^2 - 11*a^-2*z^4 + 3 + 11*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n154667,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + 4*a^8 - a^6*z^2 - 8*a^4*z^4 + 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n154668,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 - 5*a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^4 + 2*a^2*z^2 - 10*z^4 + 11*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n154669,a^2*z^6 - z^8 - a^4*z^2 + 2*z^6 + a^-2*z^8 + a^4 - 3*a^2*z^2 - z^4 - 2*a^-2*z^6 + a^2 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 15n154670,a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 6*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 - 1 + 10*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n154671,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 + 3*a^12 - 6*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + 3*a^10 + 4*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n154672,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 + 11*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 2*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + 1 + 8*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n154673,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 3*a^-6*z^4 + 7*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 2*a^-8*z^2 + 2*a^-10*z^4 - a^-12*z^6 + 2*a^-8 - 2*a^-10*z^2 + 4*a^-12*z^4 + 2*a^-10 - 4*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n154674,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 10*a^-4*z^6 - 6*a^-6*z^8 + 4*a^-2*z^2 - 13*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 11*a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 18*a^-8*z^4 + a^-10*z^6 + 3*a^-6 + 8*a^-8*z^2 - 6*a^-10*z^4 + 10*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n154675,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + a^-6*z^2 - 6*a^-8*z^4 + a^-8*z^2 - a^-10*z^4 + 4*a^-10*z^2 - a^-10 - a^-12 15n154676,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - a^8 + 7*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n154677,2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 6*a^6*z^2 + a^4*z^4 + a^2*z^6 - 4*a^6 - a^4 + a^2*z^2 - z^4 - a^2 15n154678,-2*a^6*z^4 + 4*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 + z^8 - 2*a^6 + 14*a^4*z^2 - 14*a^2*z^4 - 2*z^6 - 5*a^4 + 12*a^2*z^2 - a^-2*z^6 - 4*a^2 + 2*z^2 + 2*a^-2*z^4 - a^-2*z^2 15n154679,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 + a^-2*z^4 + 1 15n154680,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 + a^4*z^4 + a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 4*a^4 - a^2*z^2 - z^4 - a^2 - z^2 + 1 15n154681,2*z^6 - 3*a^-2*z^8 + a^-4*z^10 - 10*z^4 + 19*a^-2*z^6 - 7*a^-4*z^8 + 13*z^2 - 40*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 4 + 35*a^-2*z^2 - 28*a^-4*z^4 + 5*a^-6*z^6 - 11*a^-2 + 22*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 4*a^-6*z^2 - a^-6 15n154682,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 8*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 + 11*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n154683,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 9*z^4 - a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 4 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n154684,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n154685,-a^8*z^2 + a^6*z^4 + 2*a^8 - 4*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + z^8 + 3*a^6 - 6*a^4*z^2 + 14*a^2*z^4 - 4*z^6 + 3*a^4 - 16*a^2*z^2 + 8*z^4 - a^-2*z^6 + 5*a^2 - 8*z^2 + 2*a^-2*z^4 + 4 - a^-2*z^2 15n154686,a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + 2*a^2 - 7*z^2 + a^-4*z^6 + 4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n154687,-a^10 + 2*a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - 8*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + a^-2*z^4 + 4 15n154688,-2*a^6*z^4 + 5*a^4*z^6 - 3*a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 + 15*a^2*z^6 + z^8 - 2*a^6 + 21*a^4*z^2 - 28*a^2*z^4 - 2*z^6 - 7*a^4 + 24*a^2*z^2 - 2*z^4 - a^-2*z^6 - 8*a^2 + 5*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 15n154689,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 8*a^2*z^4 - z^6 + 7*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 15n154690,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - 2*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-10*z^4 + a^-8 + 5*a^-10*z^2 + a^-12*z^2 - a^-12 15n154691,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - a^10 + 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + a^8 - a^6*z^2 + a^6 - a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 - 2*z^2 + 1 15n154692,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + z^4 - 3*a^-2*z^6 - a^2 - 3*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n154693,a^4*z^2 - z^6 - 2*a^2*z^2 + 5*z^4 + a^-2*z^6 + 3*a^2 - 9*z^2 - 2*a^-2*z^4 + 6 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 15n154694,-a^10 + 2*a^8*z^2 - a^6*z^4 - a^8 + a^6*z^2 - a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 - 4*a^2*z^2 + 2*a^2 - z^2 + 3 15n154695,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 4*a^10*z^2 - 17*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 - 2*a^10 + 19*a^8*z^2 - 26*a^6*z^4 - 2*a^4*z^6 - 7*a^8 + 22*a^6*z^2 - a^2*z^6 - 6*a^6 + a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n154696,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 10*a^-2*z^6 - a^2 + 11*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 3 + 18*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n154697,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-8*z^8 - 4*a^-4*z^2 - 4*a^-6*z^4 + 15*a^-8*z^6 + 9*a^-6*z^2 - 25*a^-8*z^4 + 4*a^-10*z^6 - 3*a^-6 + 17*a^-8*z^2 - 16*a^-10*z^4 - 4*a^-8 + 18*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 4*a^-12*z^2 - 3*a^-12 15n154698,2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 - a^10 + 8*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - a^6 - 6*a^4*z^2 + 2*a^4 - a^2*z^2 - z^4 + z^2 15n154699,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - z^2 - 6*a^-2*z^4 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n154700,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - 4*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - a^-6*z^2 - 7*a^-8*z^4 + 3*a^-8*z^2 - 4*a^-10*z^4 + 8*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n154701,-a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 + a^-8*z^2 15n154702,2*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 - 4*a^6 + 15*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 6*a^4 + 8*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n154703,a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 - 3*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 + 2*a^12 + 2*a^10*z^2 - 17*a^8*z^4 - 2*a^6*z^6 + 13*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n154704,-a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 7*a^2*z^6 + a^6 + a^4*z^2 - 12*a^2*z^4 + 2*z^6 + 11*a^2*z^2 - 10*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n154705,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 + 8*a^2*z^2 - 11*z^4 - a^-2*z^6 - 2*a^2 + 10*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 15n154706,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^8 + 10*a^6*z^2 - 15*a^4*z^4 - 4*a^6 + 15*a^4*z^2 - 6*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n154707,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-4*z^2 - a^-6*z^4 + 10*a^-8*z^6 + 6*a^-6*z^2 - 15*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 + 8*a^-8*z^2 - 9*a^-10*z^4 - a^-8 + 10*a^-10*z^2 - 2*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n154708,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 11*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n154709,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 4*a^-2*z^4 + 8*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 11*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 - a^-10 15n154710,2*z^6 - 3*a^-2*z^8 + a^-4*z^10 - 10*z^4 + 19*a^-2*z^6 - 7*a^-4*z^8 + 14*z^2 - 41*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 5 + 37*a^-2*z^2 - 27*a^-4*z^4 + 5*a^-6*z^6 - 12*a^-2 + 20*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 15n154711,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 8*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 - 6*a^-2*z^4 + 4*a^-4*z^6 - 1 + 12*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 15n154712,2*a^14*z^4 - 2*a^12*z^6 - 3*a^14*z^2 + 2*a^12*z^4 + 5*a^10*z^6 + 5*a^12*z^2 - 16*a^10*z^4 - 3*a^8*z^6 - 5*a^12 + 16*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 6*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 2*a^6*z^2 15n154713,-2*a^14*z^2 + 2*a^12*z^4 + a^14 - 5*a^10*z^4 - a^12 + 6*a^10*z^2 + 5*a^8*z^4 - a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 3*a^6*z^2 + a^4*z^4 - a^4*z^2 15n154714,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 10*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 6*a^10 - a^8*z^2 - 3*a^6*z^4 + a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n154715,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 8*a^12*z^2 - 19*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 5*a^12 + 19*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 - 5*a^10 + 11*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n154716,a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 4*z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 - 1 + 8*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n154717,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 - a^-6 15n154718,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 15n154719,z^4 - a^-2*z^6 - a^2 + z^2 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 4*a^-4*z^4 + 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n154720,3*a^2*z^4 - 4*z^6 + a^-2*z^8 - 5*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + a^2 - 11*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 5 - 8*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 15n154721,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + a^4 + 3*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n154722,-a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 + z^8 + a^6 - 9*a^4*z^2 + 13*a^2*z^4 - z^6 + 4*a^4 - 13*a^2*z^2 + z^4 - 2*a^-2*z^6 + 5*a^2 - 3*z^2 + 2*a^-2*z^4 + 3 + a^-4*z^4 - a^-4*z^2 15n154723,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 7*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 7*z^2 - 36*a^-2*z^4 + 10*a^-4*z^6 - 2 + 29*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 15n154724,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 6*a^-8*z^8 - a^-10*z^10 - 12*a^-6*z^4 + 10*a^-8*z^6 + 7*a^-10*z^8 + 8*a^-6*z^2 - 18*a^-10*z^6 + a^-12*z^8 - 10*a^-8*z^2 + 23*a^-10*z^4 - 7*a^-12*z^6 + 5*a^-8 - 18*a^-10*z^2 + 17*a^-12*z^4 + 7*a^-10 - 17*a^-12*z^2 + a^-14*z^4 + 6*a^-12 - 4*a^-14*z^2 + 3*a^-14 15n154725,-a^8*z^2 + a^6*z^4 + 2*a^8 - 4*a^6*z^2 + a^4*z^4 - a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + 2*z^4 + 3*a^2 - 4*z^2 + 3 - a^-2*z^2 15n154726,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-4*z^2 + 8*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-10*z^6 - a^-6 - 2*a^-8*z^2 + 5*a^-10*z^4 - a^-12*z^6 + 2*a^-8 - 4*a^-10*z^2 + 5*a^-12*z^4 + 3*a^-10 - 7*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + 2*a^-14 15n154727,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 - a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + a^10 + 5*a^8*z^2 - a^6*z^4 + a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 4*a^6 - a^4*z^2 - a^2*z^4 + a^2*z^2 15n154728,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + 5*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 4*a^-8*z^2 + a^-10*z^4 - a^-8 + 3*a^-10*z^2 + a^-12*z^4 - a^-10 - 3*a^-12*z^2 + a^-14 15n154729,-2*a^8*z^4 + 5*a^6*z^6 - 3*a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 14*a^4*z^6 + a^2*z^8 - 4*a^8 + 23*a^6*z^2 - 25*a^4*z^4 - a^2*z^6 - 8*a^6 + 19*a^4*z^2 - 4*a^2*z^4 - z^6 - 5*a^4 + 6*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n154730,-2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + 8*a^4*z^2 - a^2*z^4 - 2*a^4 + 5*a^2*z^2 + z^4 - 2*a^2 - z^2 15n154731,2*a^8*z^6 - 2*a^6*z^8 - 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 11*a^6*z^4 + a^4*z^6 + 10*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n154732,-a^6*z^2 + 2*a^4*z^4 - z^8 - 4*a^2*z^4 + 6*z^6 - 2*a^4 + 8*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 5*a^2 + 11*z^2 - 8*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n154733,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - a^6 + 8*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 4*z^4 - 5*a^2 + 8*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2 - a^-4*z^2 15n154734,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-6*z^8 + a^-2*z^2 - 7*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 + 7*a^-6*z^2 - 10*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - 2*a^-10 - a^-12 15n154735,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 8*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 15n154736,a^8*z^4 - a^6*z^6 - a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 + 2*z^4 - 2*z^2 + 1 - a^-2*z^2 15n154737,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 7*a^4*z^6 - a^8 + 2*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 6*a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 + 1 15n154738,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 - 11*a^4*z^4 + 3*a^2*z^6 + 6*a^4*z^2 - 6*a^2*z^4 - a^4 + 5*a^2*z^2 - z^4 - 2*a^2 15n154739,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 + 6*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 + 9*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 1 + 14*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n154740,a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 - 1 + 11*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 9*a^-6*z^4 + 10*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n154741,a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 + 1 + 6*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 + 13*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n154742,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 6*a^12*z^2 - 19*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 3*a^12 + 20*a^10*z^2 - 23*a^8*z^4 - a^6*z^6 - 6*a^10 + 18*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 6*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n154743,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 - 2*a^10 - a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n154744,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 17*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 2*a^12 + 16*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 5*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n154745,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 9*a^-4*z^6 - 2 + 15*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n154746,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n154747,-a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n154748,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 8*z^4 - a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n154749,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 7*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n154750,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 13*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 15*a^8*z^2 + 13*a^6*z^4 + a^4*z^6 + 5*a^8 - 14*a^6*z^2 + 5*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n154751,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n154752,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + 2*a^10 - 5*a^8*z^2 - a^6*z^4 - a^4*z^6 + 4*a^8 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n154753,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 7*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n154754,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 + a^-10 15n154755,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + a^2*z^4 - z^6 - a^-2*z^8 - 2*a^4 + a^2*z^2 + 3*a^-2*z^6 - a^2 + 2*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n154756,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*z^8 + a^4*z^2 - 3*a^2*z^4 + 9*z^6 - a^4 + 7*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 5*a^2 + 15*z^2 - 11*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n154757,-2*a^8*z^4 + 5*a^6*z^6 - 3*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 17*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 + 2*z^4 - z^2 15n154758,-z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-4 + 7*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n154759,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 7*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 + 4*a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n154760,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 7*a^-6*z^4 + 11*a^-8*z^6 + 13*a^-6*z^2 - 19*a^-8*z^4 + 2*a^-10*z^6 - 5*a^-6 + 18*a^-8*z^2 - 12*a^-10*z^4 - 7*a^-8 + 15*a^-10*z^2 - 6*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n154761,a^4*z^6 - a^2*z^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 - z^6 + 4*a^4 - 6*a^2*z^2 - 2*a^-2*z^6 + 3*a^2 + z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n154762,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 2*a^4 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n154763,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^4 + 6*a^2*z^2 - 5*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n154764,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 5*z^6 - a^4 + a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 6*a^-2*z^4 - 1 + 7*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n154765,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 4*a^8*z^4 - a^6*z^6 - 6*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 11*a^6*z^2 - 5*a^4*z^4 + 4*a^6 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n154766,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 13*a^-2*z^4 - 2*a^-4*z^6 + 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n154767,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^6*z^2 + 2*a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n154768,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^6*z^2 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 3*z^6 - 3*a^4 + 7*a^2*z^2 - 8*z^4 - 4*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n154769,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 14*a^2*z^4 + 6*z^6 - 2*a^4 + 13*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n154770,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 12*a^4*z^4 - 8*a^2*z^6 + 4*a^6 - 19*a^4*z^2 + 16*a^2*z^4 + 3*z^6 + 9*a^4 - 14*a^2*z^2 - 6*z^4 - a^-2*z^6 + 5*a^2 + 4*z^2 - 2*a^-2*z^4 + 5*a^-2*z^2 + a^-4*z^4 - a^-2 15n154771,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 2*a^2 + 6*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n154772,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 8*a^2*z^6 - 7*a^4*z^2 + 16*a^2*z^4 - 2*z^6 + 3*a^4 - 16*a^2*z^2 + 5*z^4 + 6*a^2 - 6*z^2 + 4 15n154773,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 5*a^2*z^4 - 9*z^6 - 5*a^-2*z^8 - 3*a^2*z^2 + 9*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 4*z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 + 1 + 2*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n154774,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 5*z^6 + a^4 + 4*a^2*z^2 - 10*z^4 + a^-2*z^6 + 10*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n154775,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - 3*a^-4*z^4 + 12*a^-6*z^6 + a^-8*z^8 - 16*a^-6*z^4 - a^-8*z^6 + a^-4 + 13*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 13*a^-8*z^2 + 3*a^-10*z^4 - 7*a^-8 + 3*a^-10*z^2 - 4*a^-10 - a^-12*z^2 - a^-12 15n154776,a^8*z^2 - a^6*z^4 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 7*a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 15n154777,-a^10*z^2 + a^8*z^4 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 5*a^6 - 7*a^4*z^2 + 4*a^4 - a^2*z^2 - z^4 15n154778,-a^12 + 2*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 2*a^10 - a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - 7*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 4*a^6 - 7*a^4*z^2 + a^2*z^4 + 4*a^4 15n154779,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + a^10 + a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + a^8 + 8*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n154780,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 3 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n154781,2*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 19*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 16*a^4*z^2 + a^2*z^4 - z^6 - 6*a^4 + 5*a^2*z^2 + 3*z^4 - 4*a^2 - 2*z^2 15n154782,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 - 4*z^6 + a^2*z^2 + 11*z^4 - a^2 - 9*z^2 + 6*a^-2*z^4 + 2 - 13*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n154783,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + a^12*z^4 + 7*a^10*z^6 + a^14 + 9*a^12*z^2 - 24*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 23*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 7*a^10 - 4*a^8*z^2 - 2*a^6*z^4 15n154784,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 15*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - 4*a^10 + 16*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n154785,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + a^10 + 5*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - a^8 + 19*a^6*z^2 - 14*a^4*z^4 - 6*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 3*a^2 15n154786,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 - 2*a^2 + 15*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 6 + 19*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n154787,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 3*a^4 - 14*a^2*z^2 + 2*a^-2*z^6 + 6*a^2 - 5*z^2 - 6*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n154788,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 + z^6 - 4*a^2*z^2 + z^4 + 2*a^2 - z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 - a^-2 + a^-4*z^2 15n154789,2*a^14*z^4 - 2*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 6*a^12*z^4 + 5*a^10*z^6 + 5*a^14 - a^12*z^2 - 18*a^10*z^4 - 4*a^8*z^6 - a^12 + 16*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 5*a^10 - 6*a^8*z^2 - 2*a^6*z^4 15n154790,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n154791,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - a^2*z^2 - 6*z^4 + 19*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 24*a^-2*z^4 + 6*a^-4*z^6 - 1 + 13*a^-2*z^2 - 13*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n154792,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 + 1 + 4*a^-2*z^2 - 12*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 9*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n154793,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - a^6 + 3*a^4*z^2 - 13*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 2*a^2 + 15*z^2 - 7*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 15n154794,2*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 8*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 2*a^12 + 8*a^10*z^2 - 12*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n154795,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 - a^-6*z^6 - a^-2 + 7*a^-4*z^2 + a^-6*z^4 - a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-10 15n154796,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 23*a^2*z^4 + 9*z^6 - 3*a^4 + 17*a^2*z^2 - 17*z^4 + a^-2*z^6 - 6*a^2 + 17*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n154797,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 9*a^6*z^6 + a^10 + 3*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 - a^8 + 17*a^6*z^2 - 17*a^4*z^4 - 6*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 7*a^2*z^2 - 3*a^2 15n154798,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 - 2*a^2 + 15*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 6 + 19*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + a^-6*z^2 - a^-6 15n154799,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 24*a^2*z^4 + 9*z^6 - 4*a^4 + 21*a^2*z^2 - 16*z^4 + a^-2*z^6 - 9*a^2 + 14*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n154800,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + 7*a^8*z^2 - 21*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 21*a^6*z^2 - 13*a^4*z^4 - 7*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - a^2 15n154801,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-4*z^6 - 3 + a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 + a^-8 15n154802,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 - 2*a^2 + 13*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 5 + 20*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n154803,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 6*z^6 - 4*a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 - a^2 + z^2 - 4*a^-2*z^4 + 8*a^-4*z^6 - a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 5*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 15n154804,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n154805,a^6*z^2 - a^4*z^4 - a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 4*a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4 15n154806,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 11*a^2*z^4 + 3*z^6 + 2*a^4 + 3*a^2*z^2 - 4*z^4 + a^2 + 2*z^2 + 1 15n154807,-a^4*z^6 + a^2*z^8 - a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 3*a^4 + 11*a^2*z^2 - 6*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 2*a^-2*z^4 - 6 + 2*a^-2*z^2 - 3*a^-2 15n154808,-a^14*z^6 + a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 8*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 17*a^14*z^2 + 13*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 7*a^14 - 5*a^12*z^2 - 30*a^10*z^4 - 6*a^8*z^6 + 21*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n154809,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 - 2*z^4 + 4*a^-2*z^6 - 2*a^2 + 8*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n154810,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 4*a^12 - 11*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 + 5*a^10 + 3*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 4*a^6 15n154811,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 5*a^-6*z^6 - a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 + 14*a^-6*z^2 - 7*a^-8*z^4 - 6*a^-6 + 13*a^-8*z^2 - 8*a^-8 + 4*a^-10*z^2 - 4*a^-10 - a^-12 15n154812,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + a^-2*z^4 + 5*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - 6*a^-6 + 4*a^-8*z^2 - 4*a^-8 - a^-10 15n154813,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 - 4*a^2*z^2 - 5*z^4 + 3*a^2 + 4*z^2 + 1 + 2*a^-2*z^2 - a^-2 15n154814,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - 3*a^4 + 15*a^2*z^2 - 16*z^4 + a^-2*z^6 - 6*a^2 + 15*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n154815,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - 2*a^6 + 12*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 5*a^4 + 18*a^2*z^2 - 13*z^4 + a^-2*z^6 - 7*a^2 + 15*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - 3*a^-2 15n154816,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 9*a^6*z^6 - a^10 + 6*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 17*a^4*z^4 - 4*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n154817,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 3*a^2 15n154818,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n154819,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 10*a^-2*z^6 - 2*a^2 + 12*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 4 + 15*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n154820,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 13*z^4 + 8*a^-2*z^6 - 3*a^2 + 16*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 6 + 17*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n154821,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 17*a^2*z^4 + 2*z^6 - 4*a^4 + 14*a^2*z^2 - 10*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n154822,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 17*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 15*a^4*z^2 + 3*a^2*z^4 - z^6 - 6*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 15n154823,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 10*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 - 4*a^10 + 10*a^8*z^2 - a^6*z^4 - 4*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n154824,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 10*a^2*z^6 + a^6 + 2*a^4*z^2 - 15*a^2*z^4 + 3*z^6 - a^4 + 10*a^2*z^2 - 12*z^4 - 3*a^2 + 12*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n154825,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 - a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 12*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - 7*a^-6 + 5*a^-8*z^2 - 4*a^-8 - a^-10 15n154826,a^12*z^4 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^12 + 8*a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n154827,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 + 2*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 - a^10 + 14*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 7*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 15n154828,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 12*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n154829,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + 3*a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 15n154830,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 - 3*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n154831,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^8 + 6*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 14*a^4*z^2 + a^2*z^4 - 6*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 - z^2 15n154832,-a^8*z^4 + 4*a^6*z^6 - 3*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 + a^2*z^8 - 3*a^8 + 19*a^6*z^2 - 28*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 23*a^4*z^2 - 2*a^2*z^4 - z^6 - 8*a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 - 2*z^2 15n154833,2*a^4*z^6 - 2*a^2*z^8 - 7*a^4*z^4 + 11*a^2*z^6 - a^6 + 9*a^4*z^2 - 23*a^2*z^4 + 3*z^6 - 4*a^4 + 21*a^2*z^2 - 12*z^4 - 8*a^2 + 17*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 3*a^-2 15n154834,2*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 - a^6 + 10*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 3*a^4 + 16*a^2*z^2 - 12*z^4 - 5*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n154835,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 6*z^4 - a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 8*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n154836,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - 5*a^4 + 15*a^2*z^2 - 10*z^4 - 5*a^2 + 9*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n154837,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 12*a^10*z^4 - a^8*z^6 + 3*a^12 - 14*a^10*z^2 + 12*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 16*a^8*z^2 - 5*a^6*z^4 + 6*a^8 + 3*a^6*z^2 15n154838,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 9*a^8*z^2 - 17*a^6*z^4 - a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 6*a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 15n154839,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 5*a^10*z^4 + a^8*z^6 + 3*a^12 - 9*a^10*z^2 + 3*a^8*z^4 + 6*a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 4*a^8 + 5*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 15n154840,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + a^10*z^2 - 3*a^6*z^6 + a^10 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 15n154841,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 - a^-10*z^6 + 2*a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n154842,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 4*a^-2*z^6 - z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n154843,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + 2*a^14 - 14*a^12*z^2 + 19*a^10*z^4 + 7*a^12 - 24*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + 12*a^10 - 18*a^8*z^2 - 6*a^6*z^4 + 8*a^8 + 4*a^6*z^2 15n154844,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 14*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 8*a^10 - 16*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 + 6*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 15n154845,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 3*a^6*z^4 - a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n154846,a^10*z^4 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 - 7*a^8 + 20*a^6*z^2 + a^4*z^4 - a^2*z^6 - 9*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n154847,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 14*a^8*z^4 + 5*a^6*z^6 + 8*a^10 - 17*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + 7*a^8 + 2*a^6*z^2 - 2*a^4*z^4 15n154848,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 10*a^2*z^6 + a^6 + 4*a^4*z^2 - 18*a^2*z^4 + z^6 - a^4 + 15*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n154849,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 23*a^6*z^4 - 15*a^4*z^6 - 16*a^6*z^2 + 28*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 24*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 2*a^2 15n154850,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 13*a^6*z^4 - 4*a^4*z^6 + a^8 - 14*a^6*z^2 + 13*a^4*z^4 + a^2*z^6 + 6*a^6 - 17*a^4*z^2 + 8*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + z^2 15n154851,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 6*a^10*z^4 - 17*a^8*z^6 + 4*a^6*z^8 - 6*a^10*z^2 + 30*a^8*z^4 - 22*a^6*z^6 + 3*a^10 - 28*a^8*z^2 + 43*a^6*z^4 - 3*a^4*z^6 + 9*a^8 - 36*a^6*z^2 + 13*a^4*z^4 + 11*a^6 - 17*a^4*z^2 + 6*a^4 15n154852,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 14*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 17*a^8*z^2 + 16*a^6*z^4 + 2*a^4*z^6 + 6*a^8 - 17*a^6*z^2 - 3*a^4*z^4 + 7*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n154853,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 21*a^4*z^6 + 2*a^2*z^8 - 10*a^6*z^2 + 33*a^4*z^4 - 10*a^2*z^6 + 4*a^6 - 26*a^4*z^2 + 18*a^2*z^4 - z^6 + 7*a^4 - 13*a^2*z^2 + 3*z^4 + 2*a^2 - 2*z^2 15n154854,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 3*a^2 + 2*z^2 - 1 - a^-2*z^2 15n154855,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^8 + a^6*z^2 + 17*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 15*a^2*z^4 + 8*a^4 - 17*a^2*z^2 + 2*z^4 + 6*a^2 - 5*z^2 + 2 15n154856,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 9*a^2*z^2 + 2*z^4 + 4*a^2 - 4*z^2 + 3 - a^-2*z^2 + a^-2 15n154857,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 7*a^4*z^2 + a^2*z^4 + 3*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 15n154858,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 5*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 3 + 14*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 15n154859,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 10*a^6*z^4 - 11*a^4*z^6 - a^8 - 9*a^6*z^2 + 23*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 21*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + 2*a^2 15n154860,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 11*a^-2*z^6 + 7*a^-4*z^8 - 5*z^2 + 22*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 3 - 19*a^-2*z^2 + 29*a^-4*z^4 - 5*a^-6*z^6 + 6*a^-2 - 21*a^-4*z^2 + 9*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n154861,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 3*a^12*z^4 - 15*a^10*z^6 + 14*a^8*z^8 - 4*a^12*z^2 + 30*a^10*z^4 - 41*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 30*a^10*z^2 + 61*a^8*z^4 - 9*a^6*z^6 + 12*a^10 - 44*a^8*z^2 + 14*a^6*z^4 + 12*a^8 - 9*a^6*z^2 + 2*a^6 15n154862,z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 1 + 5*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6*z^2 15n154863,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 6*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 4*a^6 - 12*a^4*z^2 - a^2*z^4 + 7*a^4 - a^2*z^2 - z^4 + 2*a^2 + z^2 15n154864,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 + a^-2*z^4 - 4*a^-4*z^6 + 1 - 7*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n154865,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 22*a^8*z^4 + 3*a^6*z^6 + 8*a^10 - 21*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 7*a^8 + 2*a^6*z^2 - 2*a^4*z^4 + a^4*z^2 15n154866,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - 6*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n154867,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + 5*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n154868,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 - a^2*z^4 + a^4 - 4*z^4 + 7*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n154869,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 - 3*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n154870,-z^8 + a^-2*z^10 + 3*z^6 - 4*a^-2*z^8 - a^-4*z^10 - 3*z^4 + 5*a^-2*z^6 + 5*a^-4*z^8 - 11*a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-2*z^2 + 13*a^-4*z^4 - 5*a^-6*z^6 - 8*a^-4*z^2 + 10*a^-6*z^4 + a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n154871,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 - 3*z^2 - 2*a^-2*z^4 + 4 + a^-2 15n154872,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^8 - 2*a^6*z^2 - a^2*z^6 + a^6 + 4*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*a^2 15n154873,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 + a^-2*z^4 - 3*a^-4*z^6 - 1 - 3*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n154874,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^10 - 6*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - a^6*z^2 - 3*a^4*z^4 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 15n154875,a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-4*z^6 + a^-6*z^8 + 1 - a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n154876,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - a^-8*z^6 - a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n154877,-a^4*z^2 + 2*a^2*z^4 - z^6 - 3*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 4 + 10*a^-2*z^2 - 5*a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + 2*a^-6 15n154878,a^4*z^8 - a^2*z^10 + a^6*z^4 - 5*a^4*z^6 + 6*a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 11*a^2*z^6 + z^8 + a^6 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - a^4 + 6*a^2*z^2 + 3*z^4 - 5*a^2 + 2*z^2 - 2 15n154879,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 10*a^4*z^6 - 9*a^6*z^2 + 18*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 4*a^2*z^2 15n154880,-2*a^6*z^6 + 2*a^4*z^8 + 7*a^6*z^4 - 11*a^4*z^6 - a^8 - 6*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 + a^6 - 17*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + a^2 15n154881,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 6*z^2 + 20*a^-2*z^4 - 4*a^-4*z^6 + 3 - 19*a^-2*z^2 + 15*a^-4*z^4 + 7*a^-2 - 19*a^-4*z^2 + 2*a^-6*z^4 + 8*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n154882,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 1 - 7*a^-2*z^2 + 11*a^-4*z^4 + 3*a^-2 - 14*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n154883,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 + a^2*z^4 - 8*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 + 3*z^4 - 8*a^-2*z^6 - 2*a^2 + 6*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 5 + 4*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-2 - 2*a^-4 15n154884,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 17*a^2*z^6 - 3*a^4*z^2 + 16*a^2*z^4 - a^4 - 3*a^2*z^2 + a^-2*z^6 - 3*a^2 + 2*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n154885,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 - 2*a^4*z^2 + 14*a^2*z^4 - z^6 - 4*a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + 1 15n154886,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 8*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 20*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 21*a^4*z^2 + 15*a^2*z^4 - z^6 + 8*a^4 - 17*a^2*z^2 + 3*z^4 + 7*a^2 - 4*z^2 + 3 15n154887,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 8*a^-4*z^4 - 16*a^-6*z^6 + 2*a^-8*z^8 - 9*a^-4*z^2 + 22*a^-6*z^4 - 9*a^-8*z^6 + 3*a^-4 - 14*a^-6*z^2 + 16*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 12*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-10 15n154888,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 4*z^4 - 12*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 4 + 7*a^-2*z^2 + 4*a^-4*z^4 - 7*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n154889,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 11*z^6 + 2*a^4 - 19*a^2*z^2 + 25*z^4 - 2*a^-2*z^6 + 7*a^2 - 25*z^2 + 7*a^-2*z^4 + 9 - 9*a^-2*z^2 + 3*a^-2 15n154890,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 6*z^2 + 21*a^-2*z^4 - 5*a^-4*z^6 + 3 - 21*a^-2*z^2 + 19*a^-4*z^4 + 8*a^-2 - 24*a^-4*z^2 + 3*a^-6*z^4 + 10*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n154891,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + 7*a^2*z^4 - 4*z^6 - a^4 - 7*a^2*z^2 + 16*z^4 + 2*a^2 - 20*z^2 + 3*a^-2*z^4 + 8 - 8*a^-2*z^2 + 4*a^-2 15n154892,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 7*a^2*z^6 + 2*a^4*z^2 + 6*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 4*a^2 - 1 15n154893,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 21*a^-2*z^6 - 6*z^2 + 25*a^-2*z^4 - 3*a^-4*z^6 + 2 - 15*a^-2*z^2 + 10*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 13*a^-4*z^2 - a^-6*z^4 + 7*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n154894,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 8*a^-4*z^4 - 16*a^-6*z^6 + 2*a^-8*z^8 - 9*a^-4*z^2 + 21*a^-6*z^4 - 8*a^-8*z^6 + 3*a^-4 - 13*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 11*a^-8*z^2 + 2*a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n154895,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 3*a^4*z^2 + 5*a^2*z^4 - 20*z^6 + a^-2*z^8 - 2*a^4 - a^2*z^2 + 28*z^4 - 5*a^-2*z^6 - 2*a^2 - 17*z^2 + 10*a^-2*z^4 + 3 - 9*a^-2*z^2 + 2*a^-2 15n154896,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 16*a^8*z^4 - 9*a^6*z^6 + 3*a^10 - 19*a^8*z^2 + 23*a^6*z^4 - a^4*z^6 + 8*a^8 - 23*a^6*z^2 + 7*a^4*z^4 + 9*a^6 - 12*a^4*z^2 + 5*a^4 15n154897,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 23*a^2*z^4 - 15*z^6 + a^4 - 16*a^2*z^2 + 27*z^4 - 2*a^-2*z^6 + 3*a^2 - 19*z^2 + 7*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-2 15n154898,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 + z^2 - 12*a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n154899,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 9*a^2*z^6 + a^6 - 13*a^4*z^2 + 16*a^2*z^4 - z^6 + 4*a^4 - 14*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + 3 15n154900,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 3*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 25*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 12*a^-4*z^2 + 10*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + a^-6 15n154901,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 18*a^8*z^4 - 10*a^6*z^6 + 3*a^10 - 23*a^8*z^2 + 27*a^6*z^4 - a^4*z^6 + 9*a^8 - 29*a^6*z^2 + 8*a^4*z^4 + 11*a^6 - 14*a^4*z^2 + 6*a^4 15n154902,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 3*a^8*z^2 + 20*a^6*z^4 - 13*a^4*z^6 - a^8 - 7*a^6*z^2 + 18*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 7*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - a^2*z^2 - 2*a^2 15n154903,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 5*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 6*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 6*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n154904,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 21*a^4*z^6 + 2*a^2*z^8 - 7*a^6*z^2 + 30*a^4*z^4 - 10*a^2*z^6 + a^6 - 20*a^4*z^2 + 21*a^2*z^4 - z^6 + 5*a^4 - 20*a^2*z^2 + 3*z^4 + 7*a^2 - 5*z^2 + 4 15n154905,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 4*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 - 8*z^2 + 8*a^-2*z^4 - 3*a^-2*z^2 - 2*a^-2 - a^-4 15n154906,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 3*a^2*z^2 + 13*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 4*a^-2*z^4 + 2 - a^-2 + a^-4*z^2 - a^-4 15n154907,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 4*a^-6*z^4 - 9*a^-8*z^6 + 2*a^-10*z^8 + 9*a^-6*z^2 + 8*a^-8*z^4 - 9*a^-10*z^6 - 4*a^-6 - 2*a^-8*z^2 + 14*a^-10*z^4 - a^-12*z^6 - a^-8 - 11*a^-10*z^2 + 4*a^-12*z^4 + 4*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n154908,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 4*a^-6*z^4 - 9*a^-8*z^6 + 2*a^-10*z^8 + 10*a^-6*z^2 + 6*a^-8*z^4 - 8*a^-10*z^6 - 4*a^-6 + a^-8*z^2 + 11*a^-10*z^4 - a^-12*z^6 - 2*a^-8 - 7*a^-10*z^2 + 3*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 15n154909,a^-6*z^8 - a^-8*z^10 - a^-6*z^6 + 4*a^-8*z^8 - 7*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-10*z^8 + 11*a^-6*z^2 - a^-8*z^4 - 7*a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 + 7*a^-10*z^4 - a^-12*z^6 - 4*a^-10*z^2 + 3*a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n154910,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 5*a^6*z^2 + 20*a^4*z^4 - 9*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 15*a^2*z^4 - z^6 + 7*a^4 - 12*a^2*z^2 + 3*z^4 + 5*a^2 - 3*z^2 + 2 15n154911,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^2*z^4 - 9*z^6 + a^4 - 7*a^2*z^2 + 17*z^4 - 3*a^-2*z^6 + 4*a^2 - 16*z^2 + 10*a^-2*z^4 + 7 - 11*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n154912,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 8*a^2*z^4 + z^6 + 4*a^4 - 7*a^2*z^2 - z^4 + a^2 + z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n154913,-a^4*z^4 + z^8 + a^4*z^2 + 2*a^2*z^4 - 7*z^6 + a^4 - 5*a^2*z^2 + 15*z^4 - a^-2*z^6 + 3*a^2 - 13*z^2 + 6*a^-2*z^4 + 5 - 9*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n154914,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 6*z^2 + 27*a^-2*z^4 - 12*a^-4*z^6 + 3 - 20*a^-2*z^2 + 24*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 20*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n154915,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 1 - 8*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n154916,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 19*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 24*z^4 - 11*a^-2*z^6 - a^2 - 11*z^2 + 20*a^-2*z^4 - a^-4*z^6 - 13*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n154917,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 5*a^8 - 9*a^6*z^2 - 3*a^4*z^4 + 5*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n154918,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 2*a^2 - 7*z^2 + 6*a^-2*z^4 + 4 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n154919,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 - 7*a^4*z^2 + 6*a^2*z^4 + a^4 - 6*a^2*z^2 + z^4 + a^2 - a^-2 15n154920,-a^-2*z^8 + a^-4*z^10 + z^4 + 3*a^-2*z^6 - 6*a^-4*z^8 - 3*z^2 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2 - 5*a^-2*z^2 - 14*a^-4*z^4 + 9*a^-6*z^6 + 3*a^-2 + 3*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n154921,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 1 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n154922,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 4*a^4*z^2 + 4*a^2*z^4 - 20*z^6 + a^-2*z^8 - 3*a^4 + a^2*z^2 + 29*z^4 - 5*a^-2*z^6 - 3*a^2 - 19*z^2 + 10*a^-2*z^4 + 4 - 10*a^-2*z^2 + 3*a^-2 15n154923,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + 3*z^8 - 7*a^4*z^2 + 28*a^2*z^4 - 15*z^6 + 3*a^4 - 24*a^2*z^2 + 28*z^4 - 2*a^-2*z^6 + 7*a^2 - 22*z^2 + 7*a^-2*z^4 + 6 - 7*a^-2*z^2 + a^-2 15n154924,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 23*z^6 - 9*a^2*z^2 + 31*z^4 - 2*a^-2*z^6 + a^2 - 19*z^2 + 8*a^-2*z^4 + a^-4*z^6 + 4 - 10*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4 15n154925,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 21*a^6*z^6 + 3*a^4*z^8 - 8*a^8*z^2 + 33*a^6*z^4 - 16*a^4*z^6 + 3*a^8 - 26*a^6*z^2 + 30*a^4*z^4 - 2*a^2*z^6 + 9*a^6 - 25*a^4*z^2 + 7*a^2*z^4 + 8*a^4 - 6*a^2*z^2 + a^2 15n154926,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 2*z^4 + a^2 + z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n154927,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 21*a^2*z^4 - 13*z^6 + a^4 - 12*a^2*z^2 + 19*z^4 - 2*a^-2*z^6 + 2*a^2 - 10*z^2 + 5*a^-2*z^4 + 2 - 3*a^-2*z^2 15n154928,-a^4*z^2 - a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 + 2*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 - a^2 + 13*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n154929,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - z^2 - a^-2*z^4 + 7*a^-4*z^6 + 1 + 3*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n154930,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^6*z^8 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n154931,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 + a^8 - 10*a^6*z^2 - a^4*z^4 + 8*a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 10*a^2*z^4 + z^6 + 5*a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n154932,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + a^8 - 13*a^6*z^2 + 11*a^4*z^4 + 6*a^6 - 17*a^4*z^2 + 3*a^2*z^4 + 9*a^4 - 6*a^2*z^2 + 4*a^2 - z^2 + 1 15n154933,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 7*a^2*z^6 - a^6 + a^4*z^2 + 14*a^2*z^4 - 4*z^6 + a^4 - 14*a^2*z^2 + 10*z^4 + 5*a^2 - 10*z^2 + 2*a^-2*z^4 + 4 - 2*a^-2*z^2 15n154934,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 8*a^2*z^2 - 4*a^2 + 4*z^2 - 3 - a^-2*z^2 - a^-2 15n154935,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - a^8 - 2*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + a^6 - 16*a^4*z^2 + 11*a^2*z^4 + 6*a^4 - 14*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 2 15n154936,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 8*a^2*z^2 - z^4 + 3*a^2 + 1 + a^-2*z^2 15n154937,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + a^4 - z^4 - 2*a^-2*z^6 + 3*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n154938,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 7*a^-8*z^4 - a^-10*z^6 - 10*a^-8*z^2 + 2*a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n154939,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^4 - 5*z^4 - 3*a^-2*z^6 + 2*a^2 + 3*z^2 - a^-4*z^6 + 5*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n154940,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 5*z^4 - 5*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n154941,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 5*a^-2*z^4 - 7*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 11*a^-4*z^2 + 7*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n154942,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - 3*a^2*z^2 + 2*z^4 + 3*a^2 - 7*z^2 - 3*a^-2*z^4 + 6 + 2*a^-2*z^2 + a^-2 + 2*a^-4*z^2 - a^-4 15n154943,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^6*z^2 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 2*z^6 - 4*a^4 + 6*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 - a^-2*z^4 - 1 + a^-2*z^2 15n154944,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - a^2 + 3*z^2 + 6*a^-2*z^4 - 2 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6 15n154945,-a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 11*a^-6*z^4 - 2*a^-8*z^6 - 7*a^-6*z^2 + 6*a^-8*z^4 - 7*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 15n154946,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 2*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 4*z^4 + a^-2*z^6 - 5*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n154947,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 2 + 8*a^-2*z^2 - 6*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n154948,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - z^6 - 6*a^2*z^2 + 6*z^4 + 3*a^2 - 7*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 15n154949,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 + z^6 + 5*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 2*a^-2*z^4 - 5 + 9*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n154950,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 17*a^6*z^6 - 6*a^4*z^8 + a^10 - 10*a^8*z^2 + 18*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 2*a^8 - 8*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n154951,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 15n154952,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - z^4 - 8*a^-2*z^6 - a^2 + 14*a^-2*z^4 - 3*a^-4*z^6 - 11*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n154953,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 - 2 + 5*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 15n154954,-2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - z^8 + 2*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 5*z^6 + 2*a^4 + 6*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n154955,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 5*a^6*z^2 - 7*a^4*z^4 + 4*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n154956,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n154957,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 5*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 + a^2 + 1 15n154958,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 4*a^-6*z^6 - a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 4*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - a^-10*z^2 + a^-10 15n154959,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^2 + 3*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 4 + 3*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-4 15n154960,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 - 4*a^4*z^2 - 5*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 4*z^4 + 6*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n154961,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - 2*z^2 - 8*a^-2*z^4 + 13*a^-4*z^6 + 1 + a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 + 9*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n154962,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 7*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + 6*a^-10*z^4 - a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n154963,-a^-4*z^8 + a^-6*z^10 + 3*a^-4*z^6 - 5*a^-6*z^8 + 8*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-4*z^2 - 6*a^-6*z^4 + 9*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 12*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 6*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 15n154964,z^6 - a^-2*z^8 - z^4 + 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-6*z^6 + 5*a^-6*z^4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n154965,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 16*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 22*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 5*a^8 - 14*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 8*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - a^2 15n154966,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n154967,a^2*z^8 - z^10 - 2*a^4*z^4 - 3*a^2*z^6 + 7*z^8 + 5*a^4*z^2 + a^2*z^4 - 20*z^6 + a^-2*z^8 - 3*a^4 + 4*a^2*z^2 + 27*z^4 - 5*a^-2*z^6 - 4*a^2 - 15*z^2 + 10*a^-2*z^4 + 2 - 9*a^-2*z^2 + 2*a^-2 15n154968,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + 3*z^8 - 7*a^4*z^2 + 27*a^2*z^4 - 14*z^6 + 3*a^4 - 22*a^2*z^2 + 24*z^4 - 2*a^-2*z^6 + 6*a^2 - 17*z^2 + 6*a^-2*z^4 + 4 - 5*a^-2*z^2 15n154969,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 2*a^-6*z^4 - 12*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 + 10*a^-8*z^4 - 5*a^-10*z^6 - 3*a^-6 - a^-8*z^2 + 6*a^-10*z^4 - 2*a^-8 - a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12 15n154970,-a^2*z^6 + z^8 + 2*a^4*z^2 + a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^4 + a^2*z^2 + 8*z^4 + 4*a^-2*z^6 - 2*a^2 - 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 15n154971,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - 3*z^6 - 2*a^2*z^2 + 6*z^4 + 2*a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-2 15n154972,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 2*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 + a^-6*z^2 - 6*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10*z^2 15n154973,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n154974,a^-4*z^6 - a^-6*z^8 + 3*a^-6*z^6 - 4*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - 9*a^-8*z^4 - a^-6 + 9*a^-8*z^2 - 2*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n154975,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 4*z^6 - 8*a^2*z^2 + 10*z^4 - a^-2*z^6 + 2*a^2 - 12*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 4*a^-2 + a^-4 15n154976,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 12*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 6*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 - a^-10*z^2 - a^-10 - a^-12*z^2 15n154977,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 10*a^2*z^4 - z^6 + 6*a^4 - 11*a^2*z^2 + 5*a^2 + 1 + 2*a^-2*z^2 - a^-2 15n154978,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 3*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n154979,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - z^8 + 2*a^6 - 2*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + 4*a^4 + 3*a^2*z^2 - 10*z^4 + a^2 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n154980,-z^8 + a^-2*z^10 + 3*z^6 - 4*a^-2*z^8 - a^-4*z^10 - 3*z^4 + 5*a^-2*z^6 + 5*a^-4*z^8 + z^2 - 3*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 + 1 + 2*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-6*z^6 - a^-2 + a^-4*z^2 + 7*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 15n154981,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 + a^6 - a^4*z^2 + 6*a^2*z^4 - z^6 - 4*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 2 15n154982,-z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*a^-2*z^6 - a^2 + z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 - 9*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n154983,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 7*a^2*z^4 - z^6 + 4*a^4 - 7*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 + 2 15n154984,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 6*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8 15n154985,-3*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 17*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 8*a^8 + 7*a^6*z^2 - 3*a^6 - 4*a^4*z^2 + 2*a^4 15n154986,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + a^10 - 8*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 2*a^8 + 2*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n154987,z^4 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-8*z^2 - a^-8 15n154988,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 9*a^-2*z^4 + 13*a^-4*z^6 + 1 + 2*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 7*a^-6*z^4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n154989,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + z^4 - a^-2*z^6 - 3*a^2 + 4*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 + a^-4 15n154990,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 6*a^8*z^2 + 5*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 + a^6 + 3*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 15n154991,z^6 - a^-2*z^8 - z^4 + 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 - a^-4*z^6 + 1 - 4*a^-4*z^4 - 2*a^-6*z^6 + 4*a^-4*z^2 + 4*a^-6*z^4 - a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 + a^-10 15n154992,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n154993,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 7*a^4*z^4 + 22*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 36*a^2*z^4 + 10*z^6 - 4*a^4 + 29*a^2*z^2 - 20*z^4 + a^-2*z^6 - 10*a^2 + 20*z^2 - 3*a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n154994,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 24*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 5*a^12 - 18*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 5*a^10 - 4*a^8*z^2 - 12*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n154995,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + 5*a^4*z^2 - 12*a^2*z^4 - 2*z^6 - 3*a^4 + 14*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 7*a^2 + 3*z^2 + 4*a^-2*z^4 - 3 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n154996,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 8*a^12*z^2 + 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 4*a^12 - 5*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n154997,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 8*a^2*z^2 + 3*z^4 - 4*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n154998,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 7*z^6 - 6*a^-2*z^8 - a^2*z^2 - 9*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 26*a^-2*z^4 + 4*a^-4*z^6 - 3 + 20*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n154999,a^2*z^8 - z^10 + a^4*z^4 - 5*a^2*z^6 + 6*z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 13*z^6 + a^-2*z^8 + a^4 - 8*a^2*z^2 + 14*z^4 - 4*a^-2*z^6 + 3*a^2 - 9*z^2 + 5*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n155000,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 + 8*a^4*z^4 - 10*a^2*z^6 - a^6 - 6*a^4*z^2 + 20*a^2*z^4 - 2*z^6 - 16*a^2*z^2 + 6*z^4 + 3*a^2 - 7*z^2 + 3 15n155001,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 9*a^-2*z^4 + 3 - 8*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 15n155002,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 3*a^4*z^4 - 10*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 8*z^6 + a^4 - 8*a^2*z^2 + 12*z^4 - a^-2*z^6 + 3*a^2 - 9*z^2 + 3*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n155003,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 17*z^6 - 5*a^2*z^2 + 19*z^4 - a^-2*z^6 + a^2 - 11*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 4 - 6*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4 15n155004,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 6*a^2*z^4 - 15*z^6 - a^2*z^2 + 12*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n155005,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 9*z^4 - 21*a^-2*z^6 + a^-4*z^8 + a^2 - 11*z^2 + 31*a^-2*z^4 - 5*a^-4*z^6 + 6 - 23*a^-2*z^2 + 11*a^-4*z^4 + 7*a^-2 - 10*a^-4*z^2 + 3*a^-4 15n155006,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 17*a^4*z^6 + 3*a^2*z^8 - 5*a^6*z^2 + 25*a^4*z^4 - 14*a^2*z^6 + a^6 - 18*a^4*z^2 + 26*a^2*z^4 - 2*z^6 + 5*a^4 - 22*a^2*z^2 + 6*z^4 + 7*a^2 - 7*z^2 + 4 15n155007,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 16*a^-4*z^6 + 5*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - 2*a^-4 - a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n155008,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + a^10 - 8*a^8*z^2 + 10*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n155009,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^8 - a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 + a^6 + 4*a^4*z^2 + a^2*z^4 - z^6 + 2*z^4 - 2*z^2 + 1 15n155010,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 15*a^4*z^6 + 3*a^2*z^8 - a^6*z^2 + 16*a^4*z^4 - 13*a^2*z^6 - a^6 - 4*a^4*z^2 + 18*a^2*z^4 - 2*z^6 - 2*a^4 - 7*a^2*z^2 + 5*z^4 - a^2 - 3*z^2 + 1 15n155011,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 11*a^4*z^4 + 22*a^2*z^6 - 2*z^8 + 12*a^4*z^2 - 37*a^2*z^4 + 10*z^6 - 5*a^4 + 32*a^2*z^2 - 20*z^4 + a^-2*z^6 - 12*a^2 + 20*z^2 - 3*a^-2*z^4 - 8 + 3*a^-2*z^2 - 2*a^-2 15n155012,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 23*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 5*a^12 - 16*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + 4*a^10 + a^8*z^2 - 13*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n155013,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*z^8 - a^2*z^4 + 8*z^6 - a^4 + 4*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 3*a^2 + 9*z^2 - 9*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n155014,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 3*a^4 + 10*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 6*a^2 + 4*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n155015,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 8*a^12*z^2 + 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 4*a^12 - 5*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 3*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n155016,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 21*a^2*z^4 - 10*z^6 + 2*a^4 - 17*a^2*z^2 + 19*z^4 - a^-2*z^6 + 6*a^2 - 17*z^2 + 4*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 15n155017,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 - 7*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 2*a^12 - 9*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 6*a^10 - 3*a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 2*a^6 15n155018,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 + 11*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 2*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + 2 + 6*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 15n155019,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n155020,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 8*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + a^6 + 8*a^4*z^2 - 26*a^2*z^4 + 7*z^6 - 3*a^4 + 22*a^2*z^2 - 9*z^4 + a^-2*z^6 - 9*a^2 + 7*z^2 - a^-2*z^4 - 4 - a^-2*z^2 15n155021,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n155022,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 6*a^2*z^4 + 10*z^6 + 5*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 - 9*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 + 6*a^-2*z^4 - 5*a^-4*z^6 - 1 - a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 15n155023,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + a^2 + 6*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n155024,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 2*a^4 - 10*a^2*z^2 + 6*z^4 + a^-2*z^6 + 4*a^2 - 5*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n155025,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - z^6 - a^4 + a^2*z^2 + 2*z^4 - z^2 + 1 15n155026,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 + z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n155027,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + a^4 - 2*a^2*z^2 - z^4 - z^2 + 1 15n155028,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 22*a^2*z^6 + 3*z^8 - 9*a^4*z^2 + 35*a^2*z^4 - 15*z^6 + 3*a^4 - 27*a^2*z^2 + 28*z^4 - 2*a^-2*z^6 + 8*a^2 - 23*z^2 + 6*a^-2*z^4 + 8 - 6*a^-2*z^2 + 2*a^-2 15n155029,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 21*a^6*z^6 + 3*a^4*z^8 - 8*a^8*z^2 + 32*a^6*z^4 - 15*a^4*z^6 + 3*a^8 - 23*a^6*z^2 + 25*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 17*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 3*a^2*z^2 - a^2 15n155030,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + a^10 - 7*a^8*z^2 + 8*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n155031,-z^6 + a^-2*z^8 - 2*a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 7*a^-4*z^6 + 10*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 7*a^-6*z^4 - 8*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + a^-8*z^2 - a^-8 15n155032,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^8 - 2*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 + a^6 + a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 2 15n155033,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 7*a^2*z^4 + 7*z^6 - a^-2*z^8 + a^4 + 6*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - a^2 + 18*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 6 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n155034,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 - a^-2 + 6*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 9*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 2*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n155035,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 - a^8 + 6*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - z^8 - 3*a^6 + 14*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 6*a^4 + 18*a^2*z^2 - 7*z^4 - 7*a^2 + 6*z^2 - 2 15n155036,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^6*z^4 - a^4*z^6 + 2*a^2*z^8 + a^8 - 4*a^6*z^2 + 9*a^4*z^4 - 8*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 17*a^2*z^4 - 2*z^6 + 6*a^4 - 18*a^2*z^2 + 5*z^4 + 7*a^2 - 6*z^2 + 4 15n155037,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 9*a^-4*z^6 + 5*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n155038,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 5*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 9*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 4*a^6*z^2 15n155039,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 3*a^2 + 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 15n155040,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 4*a^10*z^2 - a^8*z^4 - a^6*z^6 - 2*a^10 - 2*a^6*z^4 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n155041,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 11*a^12*z^2 + 17*a^10*z^4 + 4*a^12 - 20*a^10*z^2 + 12*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 18*a^8*z^2 - 6*a^6*z^4 + 7*a^8 + 3*a^6*z^2 15n155042,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 5*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 5*a^10 - 2*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n155043,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 2*a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 3*a^10 + 3*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 - a^8 + 14*a^6*z^2 - a^4*z^4 - a^2*z^6 - 5*a^6 + 2*a^4*z^2 + a^2*z^4 - a^4 15n155044,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 15n155045,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 15n155046,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 4*a^6 - 6*a^4*z^2 + 4*a^4 15n155047,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 6*a^10*z^2 + 16*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 18*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 6*a^8 - 11*a^6*z^2 - a^4*z^4 + 4*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n155048,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 3*a^10*z^2 + 12*a^8*z^4 - 4*a^6*z^6 + a^10 - 13*a^8*z^2 + 14*a^6*z^4 + a^4*z^6 + 4*a^8 - 16*a^6*z^2 + 6*a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n155049,4*a^14*z^4 - 4*a^12*z^6 + 2*a^16 - 11*a^14*z^2 + 10*a^12*z^4 + 7*a^10*z^6 + 5*a^14 - 3*a^12*z^2 - 22*a^10*z^4 - 4*a^8*z^6 - a^12 + 18*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 5*a^10 - 4*a^8*z^2 - 2*a^6*z^4 15n155050,a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^12 - 5*a^10*z^2 + 4*a^10 - a^8*z^2 - 2*a^6*z^4 + 6*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n155051,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 15*a^8*z^4 - 3*a^10 + 10*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 3*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 3*a^6 15n155052,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 1 + 7*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 2*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n155053,-a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^2*z^6 + 7*a^2*z^4 - 4*z^6 + a^4 - 9*a^2*z^2 + 12*z^4 + 4*a^2 - 14*z^2 + 3*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n155054,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 8*a^8*z^6 + 4*a^12 - 10*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + 6*a^10 + a^8*z^2 - 11*a^6*z^4 + a^8 + 11*a^6*z^2 - 3*a^6 15n155055,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 - 5*a^2*z^2 + 8*z^4 + 2*a^2 - 10*z^2 + 2*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n155056,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 - a^2 + 9*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n155057,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 4*z^6 - a^4 - 3*a^2*z^2 + 11*z^4 - a^-2*z^6 + a^2 - 12*z^2 + 5 - a^-2*z^2 + a^-2 + 2*a^-4*z^2 - a^-4 15n155058,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 6*a^4*z^6 - a^8 + 4*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 10*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n155059,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-10*z^4 15n155060,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 6*a^-2*z^6 - z^2 + 9*a^-2*z^4 + 1 - 6*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n155061,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 13*a^6*z^6 - 5*a^4*z^8 + a^10 - 8*a^8*z^2 + 12*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + 8*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n155062,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 2*z^4 - 10*a^-2*z^6 - a^2 + z^2 + 17*a^-2*z^4 - 2*a^-4*z^6 - 1 - 11*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 13*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n155063,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 15*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-10 15n155064,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n155065,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 3*a^4 + 8*a^2*z^2 - 4*z^4 + a^-2*z^6 - 6*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n155066,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 5*a^6 - 13*a^4*z^2 + a^2*z^4 + 7*a^4 - 4*a^2*z^2 - z^4 + 3*a^2 + 1 15n155067,-a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 7*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 4*a^6 - 15*a^4*z^2 + a^2*z^4 + 8*a^4 - 5*a^2*z^2 - z^4 + 4*a^2 + 1 15n155068,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 15n155069,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n155070,-a^2*z^4 + z^6 + a^2*z^2 - 3*a^-2*z^6 - a^2 - z^2 + 9*a^-2*z^4 + 1 - 12*a^-2*z^2 + 6*a^-4*z^4 + 6*a^-2 - 13*a^-4*z^2 + 8*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n155071,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n155072,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + a^4 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + a^2 + 5*z^2 + a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n155073,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 + z^6 - 5*a^2*z^2 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n155074,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 + a^4 - 9*a^2*z^2 + 5*z^4 - a^-2*z^6 + 3*a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n155075,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 4*a^4 + 4*a^2*z^2 - 6*z^4 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n155076,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 + z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 15n155077,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 1 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 - a^-8 15n155078,-a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 6*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 15n155079,-a^2*z^6 + z^8 + 2*a^4*z^2 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 5*z^4 + 4*a^-2*z^6 - a^2 - 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 15n155080,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 3*a^4 + 7*a^2*z^2 + 5*z^4 - 4*a^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 15n155081,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 - z^2 - 6*a^-4*z^6 + 3 - 7*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n155082,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 - 17*a^2*z^4 + 8*z^6 + 2*a^4 + 7*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n155083,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 5*a^-2*z^4 + 2 - 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n155084,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - a^2*z^2 - z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - 11*a^-2*z^4 + 7*a^-4*z^6 + 5*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 15n155085,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 5*a^-10*z^4 - 3*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n155086,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 19*z^4 + 8*a^-2*z^6 - 2*a^2 + 13*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n155087,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 2 - a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n155088,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 - a^10 + 6*a^8*z^2 - 13*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 10*a^2*z^4 + z^6 - 5*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 15n155089,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 8*a^-4*z^4 - 8*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n155090,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 3*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*a^4 15n155091,a^4*z^6 - a^2*z^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 - 2*a^4*z^2 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 3*a^2 - 5*z^2 + 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 15n155092,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 + 12*a^8*z^6 + a^6*z^8 + 3*a^12 - 3*a^10*z^2 - 14*a^8*z^4 - a^6*z^6 + 4*a^10 + 5*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n155093,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + 2*a^10 - 7*a^8*z^2 + a^6*z^4 + a^4*z^6 + 4*a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 3*a^6 + 2*a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n155094,-2*a^-2*z^6 + 2*a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 + 6*a^-6*z^6 - a^-2 - a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 9*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + a^-10*z^2 - a^-10 15n155095,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 5*z^4 + a^-2*z^6 - 4*a^2 - z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n155096,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + 2*a^10 - 8*a^8*z^2 + 3*a^6*z^4 + 4*a^8 - 5*a^6*z^2 - a^4*z^4 + 3*a^6 - a^4*z^2 + a^4 + 2*a^2*z^2 - a^2 15n155097,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + z^2 15n155098,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 + a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - a^-2*z^4 - 3 + a^-2*z^2 - a^-2 15n155099,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 8*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 5 + a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n155100,3*a^-4*z^4 - 3*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 + a^-12 15n155101,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 - a^-10*z^4 + a^-10*z^2 15n155102,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n155103,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 2 - 3*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 15n155104,-a^2*z^6 + z^8 + 2*a^4*z^2 - 3*z^6 - a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 - 2*a^2 - 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-4 15n155105,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-2 15n155106,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 5*a^2*z^2 + 12*z^4 + 2*a^-2*z^6 - 7*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 + 2*a^-2 + a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 15n155107,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 4*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 7*a^-2*z^6 - 2*a^2 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 + a^-4 15n155108,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 13*z^4 - 5*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - a^-2 + a^-4 15n155109,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 12*a^-4*z^6 - 1 + 13*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-6 - a^-8 15n155110,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 + 5*a^-2*z^4 + 8*a^-4*z^6 + 2 - 3*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 + 11*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 15n155111,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 7*a^2*z^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n155112,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 18*a^2*z^4 + 8*z^6 + 2*a^4 + 7*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 2*a^-2*z^4 + 1 15n155113,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 8*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 20*a^-4*z^4 + 6*a^-6*z^6 + 8*a^-4*z^2 - 14*a^-6*z^4 - a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n155114,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 25*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 7*a^12 - 23*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + 10*a^10 - 8*a^8*z^2 - 12*a^6*z^4 + 4*a^8 + 9*a^6*z^2 - 2*a^6 15n155115,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 6*a^10*z^2 + 16*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 19*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + 8*a^8 - 14*a^6*z^2 - 2*a^4*z^4 + 7*a^6 - a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 15n155116,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 + a^6 - 11*a^4*z^2 + a^2*z^4 + 2*z^6 + 5*a^4 - 8*a^2*z^2 - 7*z^4 + 5*a^2 + 6*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n155117,-a^2*z^6 + z^8 - 2*a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 7*a^-2*z^6 - 2*a^2 + 12*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 6 + 15*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n155118,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 - a^-2 15n155119,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-6*z^6 - a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 6*a^-8*z^4 + 2*a^-6 - 9*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n155120,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + a^6 - 5*a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n155121,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 8*a^6*z^2 + 30*a^4*z^4 - 11*a^2*z^6 + 4*a^6 - 25*a^4*z^2 + 22*a^2*z^4 - z^6 + 9*a^4 - 19*a^2*z^2 + 4*z^4 + 6*a^2 - 5*z^2 + 2 15n155122,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 21*a^8*z^6 + 3*a^6*z^8 - 8*a^10*z^2 + 34*a^8*z^4 - 17*a^6*z^6 + 3*a^10 - 27*a^8*z^2 + 33*a^6*z^4 - 2*a^4*z^6 + 7*a^8 - 26*a^6*z^2 + 9*a^4*z^4 + 7*a^6 - 12*a^4*z^2 + 4*a^4 15n155123,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 2*a^6 - 11*a^4*z^2 + a^2*z^4 + 5*a^4 - 6*a^2*z^2 - z^4 + 4*a^2 + 2 15n155124,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 9*a^2*z^4 + 7*a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + 2 15n155125,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 5*a^10*z^2 + 15*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 16*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + 5*a^8 - 13*a^6*z^2 - a^4*z^4 + 6*a^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n155126,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - 6*a^2*z^4 + z^6 + 9*a^2*z^2 - 5*z^4 - 5*a^2 + 10*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - 2*a^-2 15n155127,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - 8*a^4*z^6 - a^8 + 13*a^4*z^4 - 4*a^2*z^6 - 12*a^4*z^2 + 14*a^2*z^4 + 4*a^4 - 14*a^2*z^2 + 2*z^4 + 4*a^2 - 5*z^2 + 2 15n155128,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 3*a^4*z^2 - 5*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 2*a^4 + 2*a^2*z^2 - 32*z^4 + 10*a^-2*z^6 + 23*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 5 + 14*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n155129,a^8*z^2 - a^6*z^4 - a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 6*a^4*z^2 - a^2*z^4 + 4*a^4 - z^4 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n155130,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - 2*z^4 + 3*a^2 + 2 + a^-2*z^2 15n155131,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + 5*a^2*z^4 + 3*z^6 - 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 10*z^2 - 5*a^-2*z^4 - 5 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + a^-4*z^2 15n155132,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 3*a^10 - 14*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 6*a^6*z^2 - 8*a^4*z^4 + 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n155133,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 4*a^8 - a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 4*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n155134,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-8*z^6 - a^-4 - 2*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + a^-6 - 15*a^-8*z^2 + 3*a^-10*z^4 + 6*a^-8 - 5*a^-10*z^2 + 4*a^-10 15n155135,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + 2*a^-10 15n155136,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n155137,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 5*a^4*z^2 - 2*a^4 - z^2 + 2 15n155138,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 5*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 8*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 2*a^-10 15n155139,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 10*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 8*z^2 + 12*a^-2*z^4 + 2*a^-4*z^6 + 2 - 10*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 15n155140,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 - a^2 + 12*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n155141,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 4*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 - 9*z^2 + 9*a^-2*z^4 + 2 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n155142,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 7*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 + 2*a^2 - 17*z^2 + 10*a^-2*z^4 + 6 - 10*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + a^-4 15n155143,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 14*a^4*z^4 - 8*a^2*z^6 + a^6 - 5*a^4*z^2 + 9*a^2*z^4 - z^6 + 2*z^4 - 3*a^2 - 1 15n155144,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 16*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 23*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 5*a^8 - 16*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 5*a^4*z^2 - 7*a^2*z^4 + 4*a^4 + 3*a^2*z^2 15n155145,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^2*z^4 - 9*z^6 + a^4 - 6*a^2*z^2 + 16*z^4 - 3*a^-2*z^6 + 2*a^2 - 12*z^2 + 10*a^-2*z^4 + 3 - 10*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n155146,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 8*z^6 - 3*a^2*z^2 + 14*z^4 - 3*a^-2*z^6 + a^2 - 11*z^2 + 8*a^-2*z^4 + 4 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n155147,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n155148,-3*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 3*a^-4 15n155149,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 3*a^2 + 7*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n155150,2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 7*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + 3*a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n155151,-2*z^4 + 2*a^-2*z^6 + z^2 - 5*a^-4*z^6 - a^-2*z^2 + 10*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-10*z^2 15n155152,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 + 3*a^10 - 18*a^8*z^2 + 22*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 7*a^8 - 14*a^6*z^2 - 20*a^4*z^4 + 6*a^2*z^6 + 5*a^6 + 7*a^4*z^2 - 12*a^2*z^4 + 9*a^2*z^2 - 2*a^2 15n155153,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 8*a^2*z^4 + z^6 + 6*a^4 - 10*a^2*z^2 - 4*z^4 + 4*a^2 + 5*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n155154,-a^-4*z^6 + a^-6*z^8 + 8*a^-4*z^4 - 9*a^-6*z^6 - 14*a^-4*z^2 + 22*a^-6*z^4 + a^-8*z^6 + 6*a^-4 - 22*a^-6*z^2 + a^-8*z^4 + 9*a^-6 - 6*a^-8*z^2 - 3*a^-10*z^4 + 4*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n155155,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 6*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - 2*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n155156,-2*a^-2*z^6 + 2*a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 + 6*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 - 7*a^-4 + 11*a^-6*z^2 - 7*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + a^-10*z^2 15n155157,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 6*a^8*z^2 + 5*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 + 2*z^4 - a^2 - z^2 15n155158,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 18*a^4*z^4 - 8*a^2*z^6 + a^6 - 10*a^4*z^2 + 11*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 2*z^4 + a^2 - z^2 + 1 15n155159,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 - 6*a^4*z^2 + 5*a^2*z^4 - 4*a^2*z^2 + 2*z^4 - 2*z^2 + 1 - a^-2*z^2 15n155160,-a^-2*z^8 + a^-4*z^10 + z^4 + 3*a^-2*z^6 - 6*a^-4*z^8 - 3*z^2 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2 - 4*a^-2*z^2 - 15*a^-4*z^4 + 9*a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 - a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 15n155161,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n155162,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 6*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 14*a^8*z^6 + a^6*z^8 + a^12 - 10*a^10*z^2 + 17*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 9*a^8*z^2 + 5*a^6*z^2 - 3*a^6 15n155163,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 4*a^2*z^4 + 3*z^6 - 10*a^2*z^2 + 3*a^2 - 5*z^2 + 3 15n155164,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + a^2*z^2 + 8*z^4 - 19*a^-2*z^6 + a^-4*z^8 - a^2 - 4*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 - 14*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-4 15n155165,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 6*a^6 - 14*a^4*z^2 - a^2*z^4 + 8*a^4 - 3*a^2*z^2 + 2*a^2 15n155166,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - 5*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - 6*a^4*z^2 + 5*a^4 15n155167,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 3*a^12*z^4 - 13*a^10*z^6 + 12*a^8*z^8 - 3*a^12*z^2 + 20*a^10*z^4 - 28*a^8*z^6 + 2*a^6*z^8 + a^12 - 14*a^10*z^2 + 31*a^8*z^4 - 7*a^6*z^6 + 4*a^10 - 15*a^8*z^2 + 5*a^6*z^4 + 2*a^8 + 3*a^6*z^2 - 2*a^6 15n155168,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 9*z^6 + 5*a^-2*z^8 - 5*a^2*z^2 + 14*z^4 - 8*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 9*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 3 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n155169,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 18*z^6 + a^-2*z^8 + a^4 - 10*a^2*z^2 + 22*z^4 - 5*a^-2*z^6 + 3*a^2 - 13*z^2 + 8*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-2 15n155170,a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 - 2*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 + 7*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n155171,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n155172,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 4*a^-4*z^6 + 2 + 5*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^2 + a^-6 + a^-8 15n155173,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 7*a^2*z^6 - 4*z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + a^4 - 2*z^4 + 8*a^-2*z^6 + 2*a^2 - z^2 - 10*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n155174,a^6*z^2 - a^4*z^4 - a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 3*a^2 - 7*z^2 + 6*a^-2*z^4 + 5 - 8*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n155175,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 5*a^8*z^2 + a^6*z^4 + a^4*z^6 - a^8 - 3*a^6*z^2 + a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n155176,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 11*z^6 - a^-2*z^8 + 7*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + 4*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n155177,-a^-4*z^8 + a^-6*z^10 + 3*a^-4*z^6 - 5*a^-6*z^8 + 9*a^-6*z^6 - 3*a^-8*z^8 - 4*a^-4*z^2 - 9*a^-6*z^4 + 14*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 19*a^-8*z^4 + 2*a^-10*z^6 + 7*a^-8*z^2 - 8*a^-10*z^4 + a^-8 + 7*a^-10*z^2 + a^-12*z^2 - a^-12 15n155178,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 4*a^2*z^2 - 4*z^4 - 4*a^2 + 3*z^2 - a^-2*z^4 - 1 + a^-2*z^2 15n155179,-z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n155180,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 4*a^-10*z^2 - a^-10 - a^-12 15n155181,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n155182,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 5*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 2 + 9*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 + a^-6*z^4 - a^-4 - a^-6*z^2 + a^-6 15n155183,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 5*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 24*a^-2*z^4 + 8*a^-4*z^6 - 2 + 18*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n155184,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 + z^6 + 3*a^4 - 6*a^2*z^2 + 2*a^2 - a^-2*z^4 + a^-2*z^2 - a^-2 15n155185,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 2*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - z^2 15n155186,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 + 5*a^2*z^2 - 10*z^4 - 2*a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 - a^-6 15n155187,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n155188,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 15*a^-2*z^4 + 9*a^-4*z^6 + 1 + 6*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + a^-6*z^2 + a^-6 + a^-8 15n155189,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 30*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 6*a^10*z^2 + 47*a^8*z^4 - 82*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 33*a^8*z^2 + 88*a^6*z^4 - 24*a^4*z^6 + 8*a^8 - 45*a^6*z^2 + 34*a^4*z^4 + 9*a^6 - 22*a^4*z^2 + 5*a^4 15n155190,a^-10*z^10 - 10*a^-10*z^8 + 33*a^-10*z^6 + 2*a^-12*z^8 - 47*a^-10*z^4 - 7*a^-12*z^6 + 29*a^-10*z^2 + 4*a^-12*z^4 - 4*a^-14*z^6 - 6*a^-10 + 6*a^-12*z^2 + 13*a^-14*z^4 - 4*a^-12 - 11*a^-14*z^2 + a^-16*z^4 + 2*a^-14 - 2*a^-16*z^2 + a^-16 15n155191,2*a^-4*z^8 - 2*a^-6*z^10 - 9*a^-4*z^6 + 13*a^-6*z^8 + 13*a^-4*z^4 - 31*a^-6*z^6 + 3*a^-8*z^8 - 6*a^-4*z^2 + 30*a^-6*z^4 - 15*a^-8*z^6 - 7*a^-6*z^2 + 25*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 14*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 2*a^-10 15n155192,2*a^-4*z^8 - 2*a^-6*z^10 - 10*a^-4*z^6 + 14*a^-6*z^8 + 19*a^-4*z^4 - 39*a^-6*z^6 + 3*a^-8*z^8 - 17*a^-4*z^2 + 53*a^-6*z^4 - 16*a^-8*z^6 + 6*a^-4 - 35*a^-6*z^2 + 31*a^-8*z^4 - a^-10*z^6 + 10*a^-6 - 25*a^-8*z^2 + 4*a^-10*z^4 + 7*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n155193,-3*a^-4*z^6 + 3*a^-6*z^8 + 11*a^-4*z^4 - 14*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-4*z^2 + 22*a^-6*z^4 + 6*a^-8*z^6 + 2*a^-4 - 13*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-10*z^6 + 2*a^-6 - 5*a^-8*z^2 - 9*a^-10*z^4 + 2*a^-8 + 6*a^-10*z^2 - a^-12*z^4 + 2*a^-12*z^2 - a^-12 15n155194,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 7*z^4 - 4*a^-2*z^6 - 4*a^2 + 4*z^2 + 4*a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 15n155195,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + a^8 - 13*a^6*z^2 + 13*a^4*z^4 + 7*a^6 - 20*a^4*z^2 + 2*a^2*z^4 + 10*a^4 - 5*a^2*z^2 + 3*a^2 15n155196,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 9*a^2*z^4 - 18*z^6 + 7*a^-2*z^8 - 13*a^2*z^2 + 41*z^4 - 22*a^-2*z^6 + a^-4*z^8 + 5*a^2 - 40*z^2 + 38*a^-2*z^4 - 5*a^-4*z^6 + 14 - 34*a^-2*z^2 + 10*a^-4*z^4 + 11*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n155197,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 6*a^10*z^6 + 4*a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 7*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n155198,a^-6*z^6 - 4*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 - 15*a^-8*z^2 + 3*a^-10*z^4 + 5*a^-8 - 7*a^-10*z^2 + 2*a^-12*z^4 + 4*a^-10 - a^-12*z^2 - a^-14*z^2 15n155199,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 14*a^-6*z^2 + 2*a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 4*a^-8 - a^-10*z^2 15n155200,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 + a^8 - 11*a^6*z^2 + 14*a^4*z^4 + 6*a^6 - 16*a^4*z^2 + 7*a^4 - z^4 + 2*z^2 - 1 15n155201,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 12*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 13*a^4*z^2 - 3*a^2*z^4 + z^6 + 5*a^4 + a^2*z^2 - 3*z^4 - a^2 + 2*z^2 - 1 15n155202,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + z^6 - a^-2*z^8 + 2*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n155203,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 - z^6 + a^4 - a^2*z^2 + z^4 + 2*a^2 + 2 15n155204,a^2*z^4 - z^6 + a^-2*z^6 + a^-4*z^8 + z^2 - 6*a^-4*z^6 - 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n155205,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 - 5*a^4*z^4 + 7*a^2*z^6 + 5*z^8 + a^4*z^2 - 2*a^2*z^4 - 10*z^6 + a^-2*z^8 - 4*a^2*z^2 + 15*z^4 - 4*a^-2*z^6 + 2*a^2 - 13*z^2 + 6*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-2 15n155206,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 10*a^2*z^4 + z^6 + 2*a^4 - 13*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + 5*a^2 - 9*z^2 - 4*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n155207,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 - 9*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 15n155208,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 + 5*a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n155209,a^2*z^4 - z^6 + z^4 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 5*a^-4*z^6 + 2 - 7*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n155210,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + 12*a^-6*z^2 - 10*a^-8*z^4 - 2*a^-10*z^6 - 6*a^-6 + 15*a^-8*z^2 + a^-10*z^4 - 8*a^-8 + 5*a^-10*z^2 + a^-12*z^4 - 4*a^-10 - a^-12*z^2 - a^-12 15n155211,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 2*a^8 - 6*a^6*z^2 - a^4*z^4 + 2*a^6 - a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n155212,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 3*a^4 - 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n155213,-a^6*z^4 + a^4*z^6 - a^4*z^4 - z^8 + a^4*z^2 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 15n155214,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + a^4*z^2 - 7*a^2*z^4 + 8*z^6 + 5*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 10*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 + 1 - 6*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-4*z^2 15n155215,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 9*a^2*z^2 + 3*a^2 + a^-2*z^2 - a^-2 15n155216,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 6*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n155217,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - a^-4*z^2 - a^-6*z^2 15n155218,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 12*z^4 + 2*a^-2*z^6 + 2*a^2 - 8*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4 15n155219,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 - 2*a^4*z^4 + a^6 + 3*a^4*z^2 - a^4 + 2*a^2*z^2 - 2*a^2 15n155220,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 14*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 + 3*a^10 - 15*a^8*z^2 + 16*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 6*a^8 - 9*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 6*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n155221,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 9*a^-2*z^6 - 3*a^2 + 15*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n155222,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 2*a^-4*z^8 - 6*z^2 + 13*a^-2*z^4 + 7*a^-4*z^6 + 2 - 10*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 9*a^-6*z^4 + 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n155223,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n155224,a^-2*z^6 - a^-4*z^8 - z^2 + a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 15n155225,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 + 3*a^2*z^2 + z^4 - 3*a^-2*z^6 - a^2 + 2*z^2 + 6*a^-2*z^4 - 1 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n155226,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^2*z^2 - z^4 - a^2 + 3*z^2 - 1 + 2*a^-2*z^2 - a^-2 15n155227,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^8*z^4 + 4*a^6*z^6 - 3*a^8*z^2 + 4*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 7*a^4*z^4 + 5*a^6 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n155228,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - 4*a^-6*z^4 + 6*a^-8*z^6 + 11*a^-6*z^2 - 10*a^-8*z^4 - 5*a^-6 + 10*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - a^-10 15n155229,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 6*a^-2*z^4 + 5*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 15n155230,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n155231,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 6*a^10*z^2 + 44*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 32*a^8*z^2 + 81*a^6*z^4 - 23*a^4*z^6 + 9*a^8 - 44*a^6*z^2 + 31*a^4*z^4 + 11*a^6 - 21*a^4*z^2 + 6*a^4 15n155232,a^-4*z^8 - a^-6*z^10 - 7*a^-4*z^6 + 9*a^-6*z^8 + 18*a^-4*z^4 - 31*a^-6*z^6 + a^-8*z^8 - 19*a^-4*z^2 + 51*a^-6*z^4 - 9*a^-8*z^6 + 6*a^-4 - 40*a^-6*z^2 + 27*a^-8*z^4 + 12*a^-6 - 31*a^-8*z^2 + 2*a^-10*z^4 + 11*a^-8 - 6*a^-10*z^2 + 4*a^-10 15n155233,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + 3*a^10 - 18*a^8*z^2 + 25*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 7*a^8 - 15*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 6*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*a^2 15n155234,-2*a^-4*z^6 + 2*a^-6*z^8 + 11*a^-4*z^4 - 13*a^-6*z^6 - a^-8*z^8 - 16*a^-4*z^2 + 26*a^-6*z^4 + 6*a^-8*z^6 + 6*a^-4 - 23*a^-6*z^2 - 7*a^-8*z^4 + a^-10*z^6 + 9*a^-6 - a^-8*z^2 - 8*a^-10*z^4 + 3*a^-8 + 11*a^-10*z^2 - 3*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n155235,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + a^2*z^2 + 6*z^4 - 19*a^-2*z^6 + a^-4*z^8 - a^2 - 2*z^2 + 22*a^-2*z^4 - 5*a^-4*z^6 - 1 - 9*a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 5*a^-4*z^2 15n155236,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 6*a^2*z^4 - 14*z^6 + 6*a^-2*z^8 - 6*a^2*z^2 + 23*z^4 - 15*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 15*z^2 + 17*a^-2*z^4 - 4*a^-4*z^6 + 4 - 7*a^-2*z^2 + 5*a^-4*z^4 - a^-4*z^2 - a^-4 15n155237,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 8*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 7*z^2 - 20*a^-2*z^4 + 8*a^-4*z^6 - 1 + 11*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n155238,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 2 + 12*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n155239,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^2*z^8 - a^8 + a^6*z^2 + 6*a^4*z^4 - 8*a^2*z^6 + a^6 - 11*a^4*z^2 + 15*a^2*z^4 - 2*z^6 + 6*a^4 - 13*a^2*z^2 + 5*z^4 + 5*a^2 - 5*z^2 + 2 15n155240,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 9*a^10*z^2 - a^8*z^4 - a^6*z^6 + 5*a^10 - 4*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n155241,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 4*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n155242,a^4*z^8 - a^2*z^10 + a^6*z^4 - 5*a^4*z^6 + 5*a^2*z^8 + z^10 - 2*a^6*z^2 + 8*a^4*z^4 - 7*a^2*z^6 - 6*z^8 - 4*a^4*z^2 + a^2*z^4 + 14*z^6 - a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 5*a^-2*z^6 - 2*a^2 + 12*z^2 - 8*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n155243,-3*a^-4*z^6 + 3*a^-6*z^8 + 12*a^-4*z^4 - 15*a^-6*z^6 - 2*a^-8*z^8 - 15*a^-4*z^2 + 27*a^-6*z^4 + 7*a^-8*z^6 + 6*a^-4 - 22*a^-6*z^2 - 6*a^-8*z^4 + 3*a^-10*z^6 + 8*a^-6 - a^-8*z^2 - 10*a^-10*z^4 + 2*a^-8 + 9*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 2*a^-12*z^2 - a^-12 15n155244,2*a^-6*z^6 - a^-8*z^8 - 4*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-10*z^8 + a^-6*z^2 + 15*a^-8*z^4 - 6*a^-10*z^6 - 19*a^-8*z^2 + 10*a^-10*z^4 - 3*a^-12*z^6 + 7*a^-8 - 14*a^-10*z^2 + 6*a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - a^-14*z^2 15n155245,2*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 5*z^2 - 10*a^-2*z^4 + 8*a^-4*z^6 - 1 + 9*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n155246,a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 8*a^-4*z^6 + 11*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n155247,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 3*z^2 - 25*a^-2*z^4 + 8*a^-4*z^6 + 18*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n155248,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 5*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^4 - 2*a^2*z^2 + 2*z^4 - 2*z^2 + a^-2*z^4 + 2 15n155249,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - z^8 + 2*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 2*a^4 + 5*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - a^-2*z^4 - 1 15n155250,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + 5*a^8 - 7*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 3*a^4*z^2 + 5*a^2*z^4 - a^2*z^2 + z^4 - 2*a^2 - z^2 15n155251,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 + 11*a^8*z^2 - 27*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 29*a^6*z^2 - 17*a^4*z^4 - 11*a^6 + 20*a^4*z^2 - 2*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 3*a^2 15n155252,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 19*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 19*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 6*a^4 + 22*a^2*z^2 - 11*z^4 - 9*a^2 + 16*z^2 - a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 15n155253,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 17*a^2*z^4 - 2*z^6 - 4*a^4 + 17*a^2*z^2 - 3*z^4 - a^-2*z^6 - 7*a^2 + 9*z^2 + 3*a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n155254,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 - a^6 + 18*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 6*a^4 + 26*a^2*z^2 - 10*z^4 - 11*a^2 + 15*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n155255,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 9*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - 3*a^2 + 22*z^2 - 19*a^-2*z^4 - 7 + 22*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n155256,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 3*a^12*z^4 + 2*a^10*z^6 - 8*a^8*z^8 - 7*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 - a^10 + 7*a^8*z^2 - 15*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 3*a^6 15n155257,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - 8*a^6*z^4 + 11*a^4*z^6 + 3*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n155258,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - a^10 + 4*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n155259,-2*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 5*a^6 + 4*a^2*z^4 - a^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 1 15n155260,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + 7*a^4*z^2 - a^2*z^4 - z^6 - 4*a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n155261,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 + 3*z^4 - 5*a^2 - 2*z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n155262,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 5 + 2*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n155263,a^12*z^4 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 - a^10 + 3*a^8*z^2 - a^4*z^6 - a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n155264,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*a^4 + z^4 - a^2 - 2*z^2 + 1 15n155265,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + 4*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 8*z^4 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 15n155266,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 4*a^2*z^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n155267,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^-2*z^6 + 8*a^-2*z^4 + 1 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n155268,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 1 + 16*a^-2*z^2 - 31*a^-4*z^4 + 7*a^-6*z^6 - 7*a^-2 + 26*a^-4*z^2 - 17*a^-6*z^4 - 10*a^-4 + 18*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n155269,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 5*a^-2*z^6 - 10*a^-2*z^4 + 4*a^-4*z^6 + 1 + 9*a^-2*z^2 - 15*a^-4*z^4 - 3*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n155270,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 17*a^2*z^6 - 3*z^8 + 9*a^4*z^2 - 27*a^2*z^4 + 13*z^6 - 3*a^4 + 23*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 9*a^2 + 22*z^2 - 9*a^-2*z^4 - 9 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n155271,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 6*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 6*z^6 - a^4 + 2*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 3*a^2 + 7*z^2 - 8*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n155272,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + 3*a^10 - 11*a^6*z^4 + a^4*z^6 + a^8 + 8*a^6*z^2 - 3*a^4*z^4 - a^6 + a^4 15n155273,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 + 2 + a^-2*z^2 + a^-2 15n155274,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 8*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 4*a^4*z^4 + 2*a^6 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n155275,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 12*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 15n155276,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 5*a^10*z^4 + a^8*z^6 + 3*a^12 - 8*a^10*z^2 + 2*a^8*z^4 + 5*a^10 - 5*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n155277,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 3*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - a^10 + a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 - a^2*z^4 15n155278,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^2 15n155279,a^10*z^4 + a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 4*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 18*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 2*a^2*z^4 15n155280,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 + z^2 - a^-2*z^4 - a^-4*z^6 + 2 + 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n155281,a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^12 - 4*a^10*z^2 - a^8*z^4 + 3*a^10 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 7*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n155282,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 22*a^-2*z^4 + 8*a^-4*z^6 - 1 + 14*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 15n155283,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 5*a^10*z^2 + 14*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 17*a^8*z^2 + 12*a^6*z^4 + a^4*z^6 + 6*a^8 - 12*a^6*z^2 + 4*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n155284,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + a^2 - 7*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 3 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 15n155285,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 2*a^2*z^6 - a^6 + a^4*z^2 + 4*a^2*z^4 - a^2*z^2 + z^4 - a^2 - z^2 15n155286,a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 + a^2 + z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 + 2 + 9*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 15n155287,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 8*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 2*a^4 - 7*z^4 + a^2 + 6*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n155288,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 8*a^-4*z^6 + 1 + 6*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 - a^-6*z^2 + 2*a^-6 + a^-8 15n155289,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + 2*a^10 - 8*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n155290,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2 + 4*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n155291,z^6 - a^-2*z^8 - z^4 + 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n155292,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 + 4*a^12 - 11*a^10*z^2 + 2*a^8*z^4 + 7*a^10 - 6*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n155293,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 + 3*a^4*z^2 + 4*a^2*z^4 + z^6 - a^2*z^2 - a^2 + z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n155294,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 5*a^10*z^2 - 3*a^8*z^4 + 3*a^10 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 9*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n155295,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 3*a^6*z^4 - a^8 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 9*a^4*z^2 - a^2*z^4 + 4*a^4 - 2*a^2*z^2 - z^4 + a^2 15n155296,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 17*a^2*z^4 + 8*z^6 + 6*a^2*z^2 - 10*z^4 + a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 + 1 15n155297,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 13*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 16*a^8*z^2 + 13*a^6*z^4 + a^4*z^6 + 7*a^8 - 14*a^6*z^2 + 6*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n155298,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 8*a^2*z^4 - z^6 + 6*a^2*z^2 - 2*a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 - a^-2 15n155299,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 - 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 + 3*a^4 + a^2*z^2 - 13*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n155300,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 2*a^2 - 4*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 5*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n155301,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 - a^-6 15n155302,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 8*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 + 9*a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 + 9*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n155303,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 4*a^-2*z^6 - 2*a^2 + 8*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 2 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n155304,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - 5*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - 4*a^6 15n155305,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 7*a^10*z^4 + 12*a^8*z^6 - 6*a^6*z^8 - a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 10*a^8*z^2 - 12*a^6*z^4 + 11*a^4*z^6 + 6*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + 13*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n155306,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 7*a^6*z^6 - 8*a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 25*a^4*z^6 - a^2*z^8 - a^8 + 16*a^6*z^2 - 37*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 7*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n155307,-a^14 + 5*a^12*z^2 - 6*a^10*z^4 + a^8*z^6 + a^6*z^8 - 4*a^12 + 9*a^10*z^2 + a^8*z^4 - 6*a^6*z^6 - 3*a^10 - 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 2*a^4 15n155308,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 20*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n155309,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 16*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 3*a^4 + 8*a^2*z^2 - 9*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n155310,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 - a^10 + 12*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + a^4*z^2 + a^4 15n155311,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 7*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 6*a^2*z^4 + a^4 + 4*a^2*z^2 - z^4 + z^2 15n155312,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 1 + 6*a^-2*z^2 - 19*a^-4*z^4 + 6*a^-6*z^6 + 13*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-4 + 15*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n155313,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 5*a^2 + 15*z^2 - 7*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-2 15n155314,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 2 + 15*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n155315,2*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 20*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 15n155316,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 3*a^4*z^6 + 2*a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 - z^4 - a^2 - z^2 + 1 15n155317,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 + a^-6*z^2 15n155318,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 3 + 12*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n155319,a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 6*a^-2*z^4 + 7*a^-4*z^6 + 2 + 2*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 15n155320,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2 + a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n155321,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 5*a^4*z^6 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 8*a^2*z^4 - a^4 - 6*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n155322,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^4 - 3*z^4 + 2*a^-2*z^6 + a^2 + z^2 - 4*a^-2*z^4 + 1 + a^-2*z^2 - 2*a^-4*z^4 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n155323,2*a^6*z^6 - 2*a^4*z^8 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 3*a^8 - a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 9*a^4*z^2 - z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 15n155324,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 - a^4 + 8*a^2*z^2 + z^4 - 4*a^2 - 2*a^-2*z^2 + a^-2 15n155325,-2*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - a^10 + 5*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 15n155326,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 16*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 14*a^6*z^2 - a^4*z^4 - a^2*z^6 - 4*a^6 + a^4*z^2 + 2*a^2*z^4 + a^4 15n155327,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - 3*a^4*z^8 + a^10 - 5*a^8*z^2 + 12*a^4*z^6 + a^2*z^8 + 2*a^8 + 2*a^6*z^2 - 19*a^4*z^4 + 13*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 8*a^2*z^2 + z^4 - 3*a^2 15n155328,a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^4 + 5*a^2*z^2 - 7*z^4 - a^-2*z^6 - 4*a^2 + 9*z^2 - 4 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 15n155329,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 3*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 21*z^4 + 8*a^-2*z^6 - a^2 + 14*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n155330,-2*a^6*z^4 + 4*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 12*a^4*z^2 - 11*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 + 1 15n155331,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - z^6 - 4*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + a^-2*z^4 + 1 15n155332,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 + a^2*z^2 + z^4 - a^2 15n155333,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 4*a^6*z^6 - 7*a^4*z^8 - 3*a^8*z^2 - 5*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 + a^8 + 5*a^6*z^2 - 34*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 26*a^4*z^2 - 17*a^2*z^4 + z^6 - 8*a^4 + 15*a^2*z^2 - 3*z^4 - 6*a^2 + z^2 15n155334,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + a^8 + 3*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 4*a^4 - a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 2 15n155335,2*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 11*a^6*z^6 + 9*a^8*z^2 - 25*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 27*a^6*z^2 - 15*a^4*z^4 - 10*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 2*a^2 15n155336,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 6*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 4*a^2 + 20*z^2 - 17*a^-2*z^4 + 2*a^-4*z^6 - 7 + 17*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n155337,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 15*a^2*z^4 - 3*z^6 - 2*a^4 + 10*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + z^2 + 4*a^-2*z^4 + 1 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n155338,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - a^6 + 15*a^4*z^2 - 20*a^2*z^4 + 2*z^6 - 6*a^4 + 23*a^2*z^2 - 10*z^4 - 10*a^2 + 13*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n155339,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 + 10*a^-2*z^2 - 19*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 20*a^-4*z^2 - 16*a^-6*z^4 - 8*a^-4 + 17*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n155340,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 3*a^10*z^6 - 8*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 20*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 19*a^8*z^4 + 7*a^6*z^6 + 6*a^8*z^2 - 15*a^6*z^4 + 11*a^6*z^2 - 2*a^6 15n155341,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^4 + 4*a^2*z^2 - 17*z^4 + a^-2*z^6 + 11*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n155342,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 6*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 12*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n155343,-2*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 5*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 - z^2 15n155344,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - 5*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 6*a^-2*z^4 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n155345,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 4*z^4 + a^-2*z^6 - 3*a^2 + z^2 - 2*a^-2*z^4 - 2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 15n155346,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 4*a^2*z^4 - z^6 - 4*a^4 + 8*a^2*z^2 + z^4 - 5*a^2 + z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 15n155347,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 4*a^-4*z^4 + 7*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n155348,a^12*z^4 - a^8*z^8 - 2*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - a^10 + 2*a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n155349,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - a^6 + 2*z^6 - a^4 - a^2*z^2 - 7*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n155350,a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n155351,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 15*a^-2*z^6 - a^-4*z^8 - a^2 + 14*z^2 - 19*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n155352,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 5 + 11*a^-2*z^2 - 5*a^-2 - 2*a^-6*z^2 + a^-6 15n155353,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + a^10 - a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 2*a^8 - a^6*z^2 + 3*a^6 - 4*a^4*z^2 + 3*a^4 15n155354,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 3*a^2 + 14*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 5 + 13*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n155355,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 - 2*z^6 - 2*a^4 + 8*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n155356,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 7*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n155357,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 11*a^-2*z^6 - 2*a^2 + 10*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 4 + 19*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n155358,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 7*a^-2*z^2 - 16*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 14*a^-6*z^4 - 6*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n155359,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 5*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 4*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 5*a^8 - 4*a^6*z^2 - 22*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 4*a^2 15n155360,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + a^6 - 3*a^4*z^2 - a^2*z^4 + 9*z^6 + 3*a^4 - 3*a^2*z^2 - 13*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n155361,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + a^8*z^6 + a^6*z^8 + a^10*z^2 - 3*a^8*z^4 - 5*a^6*z^6 - a^10 + 5*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 3*a^8 + a^6*z^2 + 4*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n155362,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 2*a^6 - 6*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + 4*a^4 + 2*a^2*z^2 - 13*z^4 + a^-2*z^6 + 10*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n155363,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 3 + 10*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n155364,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + 3*a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 9*a^2*z^6 - a^6 + 6*a^4*z^2 + 7*a^2*z^4 - 3*z^6 - 4*a^4 + 4*a^2*z^2 + 5*z^4 - 5*a^2 - 1 15n155365,-a^2*z^2 + z^4 - a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 - 5*a^-4*z^6 - 2 + 2*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 15n155366,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + a^4 + 7*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 4*z^2 - a^-2*z^4 + a^-2*z^2 15n155367,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 5*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 2*a^4 - a^2*z^2 - 2*z^4 + a^2 + 1 15n155368,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 4*a^-6*z^6 - a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 4*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - a^-10*z^2 + a^-10 15n155369,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^2*z^4 + 3*z^6 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + z^2 - 7*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n155370,-a^2*z^2 + z^4 - a^-2*z^6 + a^-4*z^8 + a^2 - z^2 + a^-2*z^4 - 5*a^-4*z^6 + 1 + a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n155371,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n155372,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 - a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 4*a^2 + 14*z^2 - 7*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n155373,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 4*a^8*z^4 - a^6*z^6 - a^10 - 4*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 - 10*a^6*z^2 - 4*a^4*z^4 + 4*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n155374,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 8*a^-4*z^6 + 2 - a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 12*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n155375,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 5*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 2*a^8*z^2 + 14*a^6*z^4 + a^4*z^6 - a^8 - 14*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 10*a^4*z^2 - a^2*z^4 + 5*a^4 + a^2*z^2 15n155376,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 - a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + a^8 - 2*a^6*z^2 - 19*a^4*z^4 + 9*a^2*z^6 + a^6 + 11*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n155377,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 - 5*z^4 - a^2 + 6*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n155378,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n155379,z^4 - 2*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2 - a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n155380,a^10*z^4 - a^8*z^6 + 2*a^8*z^4 - a^10 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + a^4*z^2 - a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n155381,-a^8*z^6 + a^6*z^8 - a^6*z^6 - a^4*z^8 + 2*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 6*a^4*z^2 + a^2*z^4 + 2*a^4 - 4*a^2*z^2 - z^4 + a^2 - z^2 + 1 15n155382,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^6*z^2 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - 3*a^4 + 4*a^2*z^2 - 5*z^4 - 4*a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n155383,-a^2*z^2 + 2*z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n155384,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 5*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n155385,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 7*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n155386,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 7*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 3*a^4 + 18*a^2*z^2 - 15*z^4 + a^-2*z^6 - 8*a^2 + 15*z^2 - 4*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n155387,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 2*z^4 - 4*a^2 + z^2 15n155388,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 4*a^-6*z^6 - 7*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 2*a^-6*z^2 - 6*a^-8*z^4 + 3*a^-6 + 6*a^-8*z^2 - 2*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n155389,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 7*a^-2*z^4 + 4*a^-4*z^6 + 3 - 7*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n155390,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 13*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 25*a^-2*z^4 + 4*a^-4*z^6 - 1 + 19*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 13*a^-4*z^2 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n155391,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 3*z^8 + 4*a^4*z^2 - 2*a^2*z^4 - 11*z^6 - a^4 + 17*z^4 - 3*a^-2*z^6 - 12*z^2 + 7*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 15n155392,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 6*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - 7*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 10*a^2*z^4 + 3*z^6 + 2*a^4 + 3*a^2*z^2 - 4*z^4 + a^2 + z^2 + 1 15n155393,a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 11*a^-8*z^4 + 3*a^-6 - 14*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 9*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n155394,-a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 5*a^12*z^2 + 7*a^10*z^4 + 4*a^8*z^6 + a^12 - 7*a^10*z^2 - 5*a^8*z^4 + 3*a^10 + 2*a^8*z^2 - 8*a^6*z^4 + 11*a^6*z^2 + a^4*z^4 - 3*a^6 15n155395,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 4*a^8*z^6 + a^12 - 4*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 3*a^10 + a^8*z^2 - 5*a^6*z^4 + 8*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n155396,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - a^4 - 3*a^2*z^2 + 3*a^2 - 3*z^2 + 3 15n155397,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 11*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^6*z^2 - 7*a^4*z^4 + 3*a^6 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n155398,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 8*a^-4*z^4 - 7*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 15n155399,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + 5*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n155400,a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^-2*z^8 - a^4 + 3*a^2*z^2 - 6*z^4 + 8*a^-2*z^6 - 2*a^2 + 4*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n155401,a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 9*a^4*z^8 - 6*a^8*z^2 + 27*a^6*z^4 - 29*a^4*z^6 + a^2*z^8 + 2*a^8 - 27*a^6*z^2 + 46*a^4*z^4 - 7*a^2*z^6 + 9*a^6 - 37*a^4*z^2 + 15*a^2*z^4 + 11*a^4 - 12*a^2*z^2 + 3*a^2 15n155402,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 12*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 18*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 15*a^-6*z^2 + 3*a^-8*z^4 + 8*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n155403,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 6*a^2*z^2 + 14*z^4 - 6*a^-2*z^6 + 3*a^2 - 19*z^2 + 13*a^-2*z^4 + 9 - 15*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n155404,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 3*a^2*z^2 - 13*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 6*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 - 3 - a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n155405,a^4*z^6 - z^10 - 4*a^4*z^4 + 8*z^8 + 4*a^4*z^2 + 2*a^2*z^4 - 25*z^6 + a^-2*z^8 - a^4 - 6*a^2*z^2 + 39*z^4 - 6*a^-2*z^6 + 4*a^2 - 32*z^2 + 14*a^-2*z^4 + 12 - 15*a^-2*z^2 + 6*a^-2 15n155406,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 18*z^6 - 7*a^2*z^2 + 21*z^4 + a^-2*z^6 + 2*a^2 - 11*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + 6*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n155407,2*a^-6*z^8 - 2*a^-8*z^10 - 8*a^-6*z^6 + 13*a^-8*z^8 + 10*a^-6*z^4 - 35*a^-8*z^6 + 3*a^-10*z^8 - 4*a^-6*z^2 + 48*a^-8*z^4 - 14*a^-10*z^6 - 32*a^-8*z^2 + 26*a^-10*z^4 - a^-12*z^6 + 8*a^-8 - 25*a^-10*z^2 + 3*a^-12*z^4 + 10*a^-10 - 4*a^-12*z^2 + 3*a^-12 15n155408,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^2*z^4 + a^4 - 9*a^2*z^2 + 9*z^4 + 5*a^2 - 15*z^2 + 2*a^-2*z^4 + 8 - 5*a^-2*z^2 + 3*a^-2 15n155409,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 4*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 6*a^6*z^2 - 12*a^4*z^4 + 4*a^6 + 6*a^4*z^2 - 3*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n155410,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 10*a^4*z^2 + 2*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n155411,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 8*a^4*z^4 + 11*a^2*z^6 - 5*z^8 - a^6 + 8*a^4*z^2 - 16*a^2*z^4 + 12*z^6 - a^-2*z^8 - 3*a^4 + 11*a^2*z^2 - 15*z^4 + 4*a^-2*z^6 - 3*a^2 + 9*z^2 - 8*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n155412,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 2*z^8 - a^6 + 8*a^4*z^2 - 9*a^2*z^4 - 5*z^6 - 3*a^4 + 10*a^2*z^2 + z^4 - 2*a^-2*z^6 - 5*a^2 + 6*z^2 + 4*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n155413,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 21*a^2*z^6 + 3*z^8 - 7*a^4*z^2 + 33*a^2*z^4 - 17*z^6 + 3*a^4 - 28*a^2*z^2 + 36*z^4 - 2*a^-2*z^6 + 10*a^2 - 33*z^2 + 8*a^-2*z^4 + 12 - 11*a^-2*z^2 + 4*a^-2 15n155414,a^2*z^4 - z^6 - 2*z^4 + 4*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 1 + 4*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 10*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n155415,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 5*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 1 + 23*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 11*a^-4*z^2 + 9*a^-6*z^4 - 6*a^-6*z^2 + a^-6 15n155416,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 - 8*a^8*z^2 + 26*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 2*a^4*z^4 + 3*a^6 + a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n155417,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 - 9*a^6*z^2 + 28*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 21*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 6*a^2*z^2 - z^4 + 2*a^2 + z^2 15n155418,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 6*a^2*z^4 + 10*z^6 + 5*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 - 10*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 + 10*a^-2*z^4 - 5*a^-4*z^6 - 1 - 6*a^-2*z^2 + 11*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n155419,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 14*a^-2*z^6 - a^-4*z^8 - a^2 + 10*z^2 - 18*a^-2*z^4 + 6*a^-4*z^6 - 2 + 13*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n155420,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 8*a^4*z^4 + 11*a^2*z^6 - 5*z^8 - a^6 + 8*a^4*z^2 - 16*a^2*z^4 + 12*z^6 - a^-2*z^8 - 3*a^4 + 12*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - 4*a^2 + 11*z^2 - 7*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n155421,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 5*z^8 - a^6 + 10*a^4*z^2 - 19*a^2*z^4 + 11*z^6 - a^-2*z^8 - 3*a^4 + 14*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - 5*a^2 + 10*z^2 - 6*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n155422,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n155423,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 15*a^6*z^6 + 3*a^4*z^8 - 2*a^8*z^2 + 19*a^6*z^4 - 15*a^4*z^6 - a^8 - 9*a^6*z^2 + 25*a^4*z^4 - 2*a^2*z^6 - 16*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 5*a^2*z^2 15n155424,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 7*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 4*a^2*z^4 + 6*a^4 - a^2*z^2 - 2*z^4 + 3*a^2 + z^2 + 1 15n155425,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 13*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 7*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 + 4 - 3*a^-2*z^2 + 5*a^-4*z^4 - a^-4*z^2 - a^-4 15n155426,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 22*a^4*z^6 + 3*a^2*z^8 - 8*a^6*z^2 + 36*a^4*z^4 - 17*a^2*z^6 + 2*a^6 - 29*a^4*z^2 + 37*a^2*z^4 - 2*z^6 + 8*a^4 - 34*a^2*z^2 + 8*z^4 + 10*a^2 - 11*z^2 + 5 15n155427,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 16*z^4 - 30*a^-2*z^6 + a^-4*z^8 - 15*z^2 + 50*a^-2*z^4 - 10*a^-4*z^6 + 5 - 41*a^-2*z^2 + 29*a^-4*z^4 + 12*a^-2 - 33*a^-4*z^2 + 3*a^-6*z^4 + 12*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n155428,a^-2*z^8 - a^-4*z^10 - 3*a^-2*z^6 + 5*a^-4*z^8 + a^-2*z^4 - 8*a^-4*z^6 + 2*a^-6*z^8 + 5*a^-2*z^2 - a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 7*a^-4 + 10*a^-6*z^2 + a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n155429,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 22*a^8*z^6 + 4*a^6*z^8 - 8*a^10*z^2 + 39*a^8*z^4 - 24*a^6*z^6 + 3*a^10 - 34*a^8*z^2 + 50*a^6*z^4 - 3*a^4*z^6 + 10*a^8 - 43*a^6*z^2 + 14*a^4*z^4 + 13*a^6 - 19*a^4*z^2 + 7*a^4 15n155430,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 11*a^8*z^4 + 2*a^10 - 15*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 + 6*a^8 - 11*a^6*z^2 - 10*a^4*z^4 + 6*a^6 + 5*a^4*z^2 - 3*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*a^2 15n155431,z^8 - a^-2*z^10 - 2*a^2*z^4 - 2*z^6 + 6*a^-2*z^8 + 4*a^2*z^2 - 2*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 6*z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 - 2 - 5*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 + a^-4 15n155432,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 20*a^2*z^6 + z^8 - 8*a^4*z^2 + 27*a^2*z^4 - 4*z^6 + 2*a^4 - 17*a^2*z^2 + 7*z^4 + 3*a^2 - 5*z^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 15n155433,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 20*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 29*a^6*z^4 - 17*a^4*z^6 + a^8 - 21*a^6*z^2 + 34*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 30*a^4*z^2 + 8*a^2*z^4 + 10*a^4 - 9*a^2*z^2 + 3*a^2 15n155434,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 22*a^6*z^4 - 3*a^4*z^6 + a^8 - 9*a^6*z^2 + a^4*z^4 + a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n155435,a^-4*z^8 - a^-6*z^10 - a^-2*z^4 - 5*a^-4*z^6 + 8*a^-6*z^8 + 2*a^-2*z^2 + 10*a^-4*z^4 - 25*a^-6*z^6 + a^-8*z^8 - a^-2 - 10*a^-4*z^2 + 36*a^-6*z^4 - 6*a^-8*z^6 + 4*a^-4 - 24*a^-6*z^2 + 13*a^-8*z^4 + 7*a^-6 - 11*a^-8*z^2 + 3*a^-8 15n155436,2*a^-4*z^8 - 2*a^-6*z^10 - 10*a^-4*z^6 + 14*a^-6*z^8 + 20*a^-4*z^4 - 40*a^-6*z^6 + 3*a^-8*z^8 - 18*a^-4*z^2 + 55*a^-6*z^4 - 15*a^-8*z^6 + 6*a^-4 - 37*a^-6*z^2 + 30*a^-8*z^4 - a^-10*z^6 + 11*a^-6 - 27*a^-8*z^2 + 3*a^-10*z^4 + 9*a^-8 - 5*a^-10*z^2 + 3*a^-10 15n155437,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 15*z^6 + 3*a^-2*z^8 - 3*a^2*z^2 + 20*z^4 - 15*a^-2*z^6 + a^2 - 14*z^2 + 26*a^-2*z^4 - 2*a^-4*z^6 + 5 - 19*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n155438,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 4*a^2 + 5*z^2 + 7*a^-2*z^4 - 3 - 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-4*z^2 + a^-4 15n155439,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 + 7*z^4 - 3*a^-2*z^6 - a^2 + 4*z^2 - a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n155440,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 - a^4*z^2 + 10*a^2*z^4 - 19*z^6 + a^-2*z^8 + a^4 - 10*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 + 4*a^2 - 17*z^2 + 9*a^-2*z^4 + 6 - 7*a^-2*z^2 + 2*a^-2 15n155441,2*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-8*z^8 - 3*a^-4*z^2 + 5*a^-6*z^4 - 8*a^-8*z^6 + a^-4 + a^-6*z^2 + 12*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 - 4*a^-8*z^2 + 8*a^-10*z^4 - 3*a^-8 - 7*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n155442,a^-8*z^8 - 5*a^-8*z^6 - 3*a^-10*z^8 + 7*a^-8*z^4 + 19*a^-10*z^6 - 4*a^-8*z^2 - 36*a^-10*z^4 + a^-12*z^6 + a^-8 + 25*a^-10*z^2 - 9*a^-12*z^4 - 5*a^-10 + 14*a^-12*z^2 + 3*a^-14*z^4 - 5*a^-12 - 4*a^-14*z^2 + a^-14 - a^-16*z^2 + a^-16 15n155443,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 7*z^6 - a^4 + 2*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 - a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - a^-2 + a^-4*z^2 - a^-4 15n155444,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 - a^-8 15n155445,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 6*a^6*z^6 - 6*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n155446,2*a^6*z^6 - 2*a^4*z^8 - 7*a^6*z^4 + 11*a^4*z^6 + 8*a^6*z^2 - 22*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*a^2 - z^2 + 1 15n155447,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 + 8*a^-4*z^6 - 1 + 10*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + a^-4 - a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n155448,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 17*a^-6*z^6 + 4*a^-4*z^2 - 22*a^-6*z^4 + a^-8*z^6 - a^-4 + 16*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 5*a^-6 + a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + 3*a^-10 + a^-12 15n155449,2*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 9*a^4*z^6 + 2*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 9*a^2*z^4 + 2*a^4 + 8*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n155450,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + a^2*z^2 - 10*z^4 + 8*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n155451,2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 4*a^-2*z^4 + 10*a^-4*z^6 + 1 + 3*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n155452,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 6*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 9*a^-6*z^4 - 7*a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 19*a^-8*z^4 - a^-10*z^6 + a^-6 - 18*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 9*a^-10*z^2 + 5*a^-10 + a^-12 15n155453,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n155454,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 7*a^2*z^2 + 16*z^4 + 3*a^-2*z^6 + 4*a^2 - 15*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 8 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n155455,-a^16*z^2 + 3*a^14*z^4 + a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 7*a^14*z^2 - 6*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 4*a^14 + 8*a^12*z^2 - 33*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 21*a^10*z^2 + 8*a^8*z^4 - 4*a^10 - 5*a^8*z^2 + a^8 15n155456,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 10*a^8*z^6 + 2*a^12 - 14*a^10*z^2 + 19*a^8*z^4 - 2*a^6*z^6 + 6*a^10 - 15*a^8*z^2 + 4*a^6*z^4 + 4*a^8 - a^6*z^2 + a^4*z^4 - 2*a^4*z^2 + a^4 15n155457,-a^2*z^6 + z^8 + 2*a^4*z^2 - 5*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 11*z^4 - 7*a^-2*z^6 - a^2 - 9*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 3 - 12*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n155458,z^6 - a^-4*z^10 - 4*z^4 + 8*a^-4*z^8 + 3*z^2 + 3*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 1 - 4*a^-2*z^2 + 37*a^-4*z^4 - 7*a^-6*z^6 + a^-2 - 29*a^-4*z^2 + 19*a^-6*z^4 + 9*a^-4 - 19*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + a^-8 15n155459,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 14*a^10*z^4 - 14*a^8*z^6 - a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 23*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 14*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 2*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 15n155460,3*a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 12*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 + 9*a^10*z^2 - 23*a^8*z^4 - a^6*z^6 + 15*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 3*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - a^4*z^2 15n155461,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 - a^10 + 7*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 13*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n155462,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 6*a^4*z^2 - 17*a^2*z^4 + 6*z^6 - 3*a^4 + 16*a^2*z^2 - 11*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 + a^-2*z^2 + a^-2 15n155463,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - a^2 + 10*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 4 + 17*a^-2*z^2 - 6*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 + a^-4 - a^-6*z^2 + 2*a^-6 15n155464,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 - 7*a^2*z^4 + 6*z^6 + a^4 + a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + 2*a^2 + 6*z^2 - 7*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n155465,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-6*z^8 - 3*a^-4*z^4 + 11*a^-6*z^6 + 2*a^-4*z^2 - 18*a^-6*z^4 + 4*a^-8*z^6 + 13*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-10*z^4 - 2*a^-10*z^2 + 3*a^-10 + a^-12 15n155466,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 14*a^2*z^4 + z^6 + 10*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n155467,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 9*z^6 - 3*a^4 + 12*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 4*a^2 + 4*z^2 - 10*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n155468,-a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^6*z^8 + a^12 - 4*a^10*z^2 - 4*a^8*z^4 + 11*a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 + 15*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 3*a^4*z^2 15n155469,a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 16*a^2*z^4 + z^6 + a^4 + 12*a^2*z^2 - 5*z^4 - 3*a^2 + 5*z^2 - 1 15n155470,2*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - 2*a^2 + 4*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n155471,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 11*a^-4*z^6 - 1 + 10*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + a^-4 - a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n155472,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 - 8*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n155473,z^4 - a^-4*z^8 - 2*z^2 + 5*a^-4*z^6 + a^-6*z^8 + 1 - 7*a^-4*z^4 - 5*a^-6*z^6 + 10*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 11*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n155474,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 5*a^4*z^6 + a^8 - 2*a^6*z^2 - 9*a^4*z^4 + 7*a^4*z^2 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n155475,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 11*a^2*z^6 - z^8 + 2*a^6 + 4*a^4*z^2 - 13*a^2*z^4 + 3*z^6 + 2*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 - 1 15n155476,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 1 15n155477,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + z^8 + 3*a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 4*a^4 + 8*a^2*z^2 + 6*z^4 - 7*a^2 - 2*z^2 - 1 - 2*a^-2*z^2 + a^-2 15n155478,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 4*a^6*z^8 + 2*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - 8*a^8 + 19*a^6*z^2 - a^4*z^4 - 8*a^6 + 3*a^4*z^2 - a^4 15n155479,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 9*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 24*a^-2*z^4 - 5*a^-4*z^6 + 1 - 12*a^-2*z^2 + 9*a^-4*z^4 - 6*a^-4*z^2 15n155480,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 - 2*a^10 + 9*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + 2*a^4 15n155481,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 - 4*a^2 + 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 - a^-4*z^4 15n155482,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 4*a^-4*z^4 - 10*a^-6*z^6 + 2*a^-8*z^8 - 5*a^-4*z^2 + 8*a^-6*z^4 - 6*a^-8*z^6 + 4*a^-4 - 3*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 + 3*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - a^-8 + a^-10*z^2 - a^-10 15n155483,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 9*z^4 - 20*a^-2*z^6 + 2*a^-4*z^8 - 8*z^2 + 29*a^-2*z^4 - 10*a^-4*z^6 + 4 - 21*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 15n155484,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + 6*a^8*z^2 - 20*a^6*z^4 + 4*a^4*z^6 - a^8 + 16*a^6*z^2 - 13*a^4*z^4 - 2*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n155485,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + a^10*z^6 - 7*a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + 4*a^10 - 4*a^8*z^2 - 11*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 2*a^6 15n155486,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 - a^2 + 12*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 4 + 15*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + a^-4*z^2 + a^-4 - a^-6*z^2 + 2*a^-6 15n155487,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n155488,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 19*a^4*z^2 + 19*a^2*z^4 - z^6 + 7*a^4 - 20*a^2*z^2 + 2*z^4 + 6*a^2 - z^2 + 2*a^-2*z^2 - 2*a^-2 15n155489,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 3*a^10*z^2 + 18*a^8*z^4 - 24*a^6*z^6 + 2*a^10 - 17*a^8*z^2 + 31*a^6*z^4 + a^4*z^6 + 5*a^8 - 17*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 4*a^6 + a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n155490,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-6*z^8 + 4*a^-2*z^2 - a^-4*z^4 - 15*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 25*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 17*a^-6*z^2 + 15*a^-8*z^4 + 5*a^-6 - 16*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n155491,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 14*a^4*z^6 + 3*a^2*z^8 + a^6*z^2 + 13*a^4*z^4 - 14*a^2*z^6 - a^6 - 2*a^4*z^2 + 21*a^2*z^4 - 2*z^6 - 2*a^4 - 9*a^2*z^2 + 6*z^4 - a^2 - 5*z^2 + 1 15n155492,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 + 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n155493,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 7*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 + 1 - 5*a^-2*z^2 + 22*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-6 15n155494,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*z^8 + a^6 - a^4*z^2 + 4*a^2*z^4 - 8*z^6 + a^4 - 4*a^2*z^2 + 15*z^4 - 2*a^-2*z^6 - 11*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 15n155495,2*a^4*z^4 - 5*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 17*a^2*z^4 - 13*z^6 - a^-2*z^8 + 3*a^4 - 19*a^2*z^2 + 23*z^4 + 6*a^2 - 18*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 5 - 9*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n155496,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 - z^6 - a^2*z^2 + a^2 + z^2 + a^-2*z^2 - a^-2 15n155497,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 7*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 3*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n155498,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - a^10 + 3*a^8*z^2 - a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n155499,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 7*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 + z^4 - a^2 15n155500,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 16*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 16*a^4*z^2 + a^2*z^4 - z^6 - 7*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 15n155501,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - a^6 + 11*a^4*z^2 - 31*a^2*z^4 + 10*z^6 - 5*a^4 + 24*a^2*z^2 - 20*z^4 + a^-2*z^6 - 9*a^2 + 18*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n155502,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 15*a^10*z^6 - a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 30*a^10*z^4 + 8*a^12 - 30*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + 12*a^10 - 14*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 7*a^6*z^2 - 2*a^6 15n155503,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 10*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 6*a^10 - 2*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n155504,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^2*z^2 + z^4 + a^-2*z^4 + 1 15n155505,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 - a^2*z^4 - 2*z^6 + 3*a^4 - 3*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 2*a^2 - 2*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n155506,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 2*a^10 - 7*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 3*a^8 - a^6*z^2 - 6*a^4*z^4 + a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - a^2 15n155507,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 6*a^-2*z^4 + 9*a^-4*z^6 + 6*a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 - a^-2 - a^-4*z^2 + 19*a^-6*z^4 - 6*a^-8*z^6 + a^-4 - 12*a^-6*z^2 + 14*a^-8*z^4 + 4*a^-6 - 15*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n155508,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 15*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 18*a^-2*z^4 + 4*a^-4*z^6 - 2 + 10*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 15n155509,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 15*a^10*z^6 - a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 32*a^10*z^4 - a^8*z^6 + 8*a^12 - 34*a^10*z^2 + 14*a^8*z^4 + 2*a^6*z^6 + 13*a^10 - 20*a^8*z^2 - 6*a^6*z^4 + 7*a^8 + 5*a^6*z^2 - a^6 15n155510,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 9*a^2*z^6 + a^6 - 13*a^4*z^2 + 16*a^2*z^4 - z^6 + 4*a^4 - 14*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + 3 15n155511,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 9*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 + 9*a^6*z^2 - 34*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 27*a^4*z^2 - 18*a^2*z^4 + z^6 - 9*a^4 + 16*a^2*z^2 - 3*z^4 - 6*a^2 + 2*z^2 15n155512,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*z^8 - a^4*z^2 + 8*z^6 + a^2*z^2 - 12*z^4 + 3*a^-2*z^6 + 7*z^2 - 9*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n155513,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 9*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 5*a^6 + 14*a^4*z^2 + a^2*z^4 - 6*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 2 15n155514,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 5*a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 4*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^4 15n155515,3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n155516,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 7*a^-2*z^6 - 11*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n155517,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 15*a^-2*z^4 + 4*a^-4*z^6 - 3 + 18*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n155518,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 7*a^8*z^4 + 3*a^10 - 8*a^8*z^2 + 2*a^6*z^4 + 2*a^8 - 3*a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 + 2*a^4 15n155519,a^16 - 2*a^14*z^2 - 2*a^12*z^4 + 2*a^10*z^6 + a^8*z^8 + a^14 + 7*a^12*z^2 - 8*a^10*z^4 - 8*a^8*z^6 - 4*a^12 + 8*a^10*z^2 + 18*a^8*z^4 - 3*a^10 - 12*a^8*z^2 + 2*a^8 15n155520,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + a^10 - 5*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 8*a^4*z^4 + 9*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n155521,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + a^10*z^6 - 8*a^8*z^8 + a^14 - 6*a^12*z^2 + 20*a^8*z^6 - a^6*z^8 + 4*a^12 - 7*a^10*z^2 - 18*a^8*z^4 + 7*a^6*z^6 + 6*a^10 + 4*a^8*z^2 - 15*a^6*z^4 + a^8 + 12*a^6*z^2 - 3*a^6 15n155522,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 6*z^2 - 7*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n155523,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 9*a^6*z^2 - 5*a^4*z^4 + 8*a^2*z^6 + 6*a^6 - 4*a^4*z^2 - 11*a^2*z^4 + z^6 + 4*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n155524,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 + a^2*z^2 - 6*z^4 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n155525,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 11*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 6*a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n155526,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 4*z^2 + 4*a^-4*z^6 - 1 - 8*a^-4*z^4 + 3*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n155527,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^10 - a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + a^8 + 6*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - a^6 + 9*a^4*z^2 - z^6 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n155528,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 9*a^10*z^2 - 5*a^8*z^4 + 6*a^10 + 2*a^8*z^2 - 6*a^6*z^4 + a^8 + 10*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n155529,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 14*a^2*z^4 + z^6 - 4*a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n155530,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 9*a^6*z^2 - 9*a^4*z^4 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n155531,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 5*a^2 + 20*z^2 - 9*a^-2*z^4 - 8 + 12*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n155532,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 14*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 16*z^4 - 9*a^-2*z^6 - 7*z^2 + 12*a^-2*z^4 - a^-4*z^6 - 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n155533,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 - z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 3*z^2 - 19*a^-2*z^4 + 9*a^-4*z^6 + 4 + 10*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n155534,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 2*a^-4*z^8 - 7*z^2 + 14*a^-2*z^4 + 7*a^-4*z^6 + 4 - 13*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-2 + 4*a^-4*z^2 - 9*a^-6*z^4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n155535,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 7*a^2*z^4 + 2*z^6 + 6*a^4 - 9*a^2*z^2 - 6*z^4 + 3*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n155536,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 + 2*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + 4*a^8 + 3*a^6*z^2 - 31*a^4*z^4 + 6*a^2*z^6 + a^6 + 18*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 3*a^2 15n155537,z^4 - a^-4*z^8 - 5*z^2 + 4*a^-2*z^4 + 5*a^-4*z^6 + 4 - 9*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n155538,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + 2*a^4 - 5*a^2*z^2 - 9*z^4 + 8*a^-2*z^6 + 3*a^2 + 4*z^2 - 12*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n155539,2*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 8*z^4 + a^2 - 11*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 5 - 7*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n155540,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 13*a^2*z^4 + 10*z^6 + 3*a^4 + 5*a^2*z^2 - 17*z^4 + a^-2*z^6 + a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n155541,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 - 8*a^-8*z^4 + 5*a^-6 + 3*a^-8*z^2 - 4*a^-10*z^4 + a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n155542,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 6*a^6*z^6 - a^10 - 4*a^8*z^2 + 15*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 4*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n155543,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n155544,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 8*a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 - a^2*z^6 + a^6 - 2*a^4*z^2 + a^2*z^4 + 2*a^4 15n155545,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 7*z^4 + 2*a^-2*z^6 - a^2 - 6*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 + a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n155546,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 - a^2 + 5*z^2 - 6*a^-2*z^4 - 2*a^-4*z^6 - 2 + 8*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n155547,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^2*z^2 - 18*z^4 + 8*a^-2*z^6 + a^2 + 6*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 2 + 8*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n155548,-z^6 + a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 10*z^2 + 21*a^-2*z^4 + 5 - 23*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 9*a^-2 - 6*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n155549,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 10*a^-2*z^4 + 2*a^-4*z^6 + 4 - 12*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n155550,-2*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 4*a^4 - 3*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n155551,a^12*z^4 - a^8*z^8 - a^12*z^2 + 4*a^8*z^6 + a^6*z^8 - a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + a^10 + a^8*z^2 - a^4*z^6 + 4*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n155552,2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 3 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 15n155553,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 + a^2*z^4 - 3*z^6 - a^4 - 4*a^2*z^2 + 8*z^4 - a^-2*z^6 + 2*a^2 - 8*z^2 + a^-2*z^4 + 3 - a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n155554,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + z^6 + 6*a^4 - 6*a^2*z^2 - 4*z^4 + 3*a^2 + 6*z^2 - 2 - a^-2 - a^-4*z^2 + a^-4 15n155555,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 8*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 4*a^6*z^2 - 12*a^4*z^4 + a^6 + 8*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n155556,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 + a^-4*z^4 - 7*a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 19*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 18*a^-6*z^2 - a^-8*z^4 + 6*a^-6 - 6*a^-8*z^2 - 4*a^-10*z^4 + 3*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n155557,a^-4*z^8 - a^-6*z^10 - 7*a^-4*z^6 + 9*a^-6*z^8 + 17*a^-4*z^4 - 30*a^-6*z^6 + a^-8*z^8 - 17*a^-4*z^2 + 47*a^-6*z^4 - 9*a^-8*z^6 + 5*a^-4 - 35*a^-6*z^2 + 26*a^-8*z^4 + 10*a^-6 - 29*a^-8*z^2 + 2*a^-10*z^4 + 10*a^-8 - 6*a^-10*z^2 + 4*a^-10 15n155558,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 8*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + 3*a^10 + 4*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n155559,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 8*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 4*a^8 - 8*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 5*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n155560,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 6*a^8*z^4 - 2*a^6*z^6 + a^10 - 8*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 9*a^4*z^4 + a^6 + 7*a^4*z^2 - 3*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n155561,-a^4*z^8 + a^2*z^10 + 2*a^4*z^6 - 4*a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^6 - 11*a^4*z^2 + 5*a^2*z^4 + 7*z^6 + 6*a^4 - 7*a^2*z^2 - 7*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n155562,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 7*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 7*a^4*z^4 + 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n155563,-a^4*z^8 + a^2*z^10 + a^6*z^4 + a^4*z^6 - 4*a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 2*a^6 - 11*a^4*z^2 + 3*a^2*z^4 + 7*z^6 + 5*a^4 - 7*a^2*z^2 - 8*z^4 + a^-2*z^6 + 3*a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n155564,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 5*a^4*z^2 + z^6 + 2*a^4 - 3*a^2*z^2 - 6*z^4 + 2*a^2 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n155565,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 3*a^8 + 19*a^6*z^2 - 17*a^4*z^4 - 3*a^2*z^6 - 8*a^6 + 16*a^4*z^2 + 3*a^2*z^4 - z^6 - 6*a^4 - a^2*z^2 + 3*z^4 - 3*z^2 + 2 15n155566,2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 3*a^2*z^4 + z^6 - 3*a^4 - 2*a^2*z^2 - z^4 + z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 15n155567,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 + 4*a^6 - 8*a^4*z^2 - a^2*z^4 + 3*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n155568,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 5*a^4*z^2 + 13*a^2*z^4 + z^6 + 2*a^4 - 12*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 - 4*a^-2*z^4 + 2 + 5*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n155569,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 14*a^8*z^6 - 5*a^6*z^8 + a^12 - 11*a^10*z^2 + 17*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + 4*a^10 - 10*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n155570,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 7*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 6*z^2 - 18*a^-2*z^4 + 9*a^-4*z^6 - 2 + 12*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n155571,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 6*a^8*z^4 + 7*a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 + a^8 + 10*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n155572,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 5*a^8*z^4 + 8*a^6*z^6 + a^10 - a^8*z^2 - 16*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 4*a^4*z^2 - a^2*z^4 - a^4 15n155573,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 9*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - 7*a^-4 + 13*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n155574,2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 11*a^-2*z^4 + 5*a^-4*z^6 - 3 + 14*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n155575,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 10*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 15*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 17*a^-6*z^2 - 12*a^-8*z^4 - 6*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 6*a^-10*z^2 - 4*a^-10 - a^-12 15n155576,2*a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - a^-4*z^8 - a^2 + 11*z^2 - 16*a^-2*z^4 + 4*a^-4*z^6 - 5 + 20*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n155577,3*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - 5*a^2 + 15*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 6 + 16*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n155578,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 11*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 14*a^-4*z^2 - 20*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 23*a^-6*z^2 - 7*a^-8*z^4 - 9*a^-6 + 10*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n155579,-a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 - 4*a^2 + 18*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 7 + 14*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n155580,2*a^12 - 9*a^10*z^2 + 10*a^8*z^4 - 3*a^6*z^6 + 8*a^10 - 16*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 7*a^8 - a^6*z^2 + 2*a^4*z^4 - 2*a^4*z^2 - a^2*z^4 15n155581,2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 5*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 - z^4 15n155582,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - a^10*z^2 - 6*a^8*z^4 + a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 9*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n155583,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - 3*a^6*z^4 + 3*a^6*z^2 - 5*a^4*z^4 + 5*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n155584,3*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 9*a^14*z^2 + 6*a^12*z^4 + 7*a^10*z^6 + 4*a^14 + 2*a^12*z^2 - 23*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 20*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 6*a^10 - 4*a^8*z^2 - 2*a^6*z^4 15n155585,3*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 - 6*a^2 + 17*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 7 + 14*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n155586,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 13*a^4*z^4 - 3*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n155587,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 6*z^4 - 4*a^2 + 8*z^2 - 2 + 2*a^-2*z^2 - a^-2 15n155588,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 5*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 18*a^8*z^4 - 4*a^10 + 14*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 5*a^8 + 14*a^6*z^2 + 2*a^4*z^4 - 4*a^6 15n155589,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + 9*z^6 - a^4 + 5*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 - 4*a^2 + 14*z^2 - 10*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n155590,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n155591,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n155592,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 13*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 7*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n155593,2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - 2*a^8 + a^6*z^2 + a^2*z^6 + a^4 + 2*a^2*z^2 - z^4 - a^2 15n155594,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + z^4 + a^2 + a^-2*z^4 + 1 15n155595,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + 2*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 3*a^12 - 3*a^10*z^2 - 17*a^8*z^4 - a^6*z^6 + 3*a^10 + 9*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 2*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n155596,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 - 4*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 - 1 15n155597,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 12*a^4*z^2 + 11*a^2*z^4 - 4*z^6 + 6*a^4 - 15*a^2*z^2 + 8*z^4 - a^-2*z^6 + 7*a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 15n155598,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^6*z^4 - 8*a^4*z^6 - 5*a^2*z^8 - a^8 + 2*a^4*z^4 + 10*a^2*z^6 - z^8 - 3*a^6 + 5*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - 4*a^4 + 8*a^2*z^2 - 6*z^4 - 3*a^2 + 3*z^2 15n155599,-4*z^4 + 5*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 2 + 17*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n155600,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 3*z^6 + 2*a^4 + 5*a^2*z^2 - 8*z^4 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n155601,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + 3*a^8 + a^6*z^2 - 9*a^4*z^4 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n155602,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^8 + 2*a^6*z^2 - 2*a^4*z^4 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 - 2*z^2 + 1 15n155603,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 - a^8 + 5*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 2*a^4 + 17*a^2*z^2 - 7*z^4 - 5*a^2 + 6*z^2 - 2 15n155604,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 - a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n155605,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 6*a^8*z^4 + 10*a^6*z^6 + 4*a^10 - 4*a^8*z^2 - 19*a^6*z^4 + 2*a^4*z^6 + a^8 + 16*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^4 15n155606,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 + a^12 - 8*a^10*z^2 + 14*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + 3*a^10 - 5*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - a^8 + 12*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n155607,-2*a^8*z^2 + 3*a^6*z^4 - a^2*z^8 + a^8 - 5*a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 + 3*a^6 + a^4*z^2 - 11*a^2*z^4 + z^6 + a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n155608,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - a^-2*z^4 + 9*a^-4*z^6 + 5*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n155609,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 + a^8 - 10*a^6*z^2 + 13*a^4*z^4 + 14*a^2*z^6 - z^8 + 5*a^6 - 9*a^4*z^2 - 16*a^2*z^4 + 5*z^6 + 4*a^4 + 10*a^2*z^2 - 9*z^4 - 3*a^2 + 6*z^2 - 2 15n155610,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 14*a^6*z^6 - 5*a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 15*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 3*a^8 - 6*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - a^2 15n155611,-2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 6*a^6*z^4 + 7*a^4*z^6 + 6*a^8 - 8*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 5*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n155612,-a^-2*z^6 + a^-4*z^8 - 2*a^-6*z^8 + 6*a^-2*z^2 - 10*a^-4*z^4 + 8*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 14*a^-6*z^4 + 3*a^-8*z^6 - 7*a^-4 + 16*a^-6*z^2 - 10*a^-8*z^4 - 7*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 15n155613,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 13*a^4*z^4 - 13*a^2*z^6 - 6*z^8 + 2*a^6 - 10*a^4*z^2 + 10*a^2*z^4 + 14*z^6 - a^-2*z^8 + 2*a^4 - 15*z^4 + 5*a^-2*z^6 - 3*a^2 + 9*z^2 - 9*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-2 15n155614,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - 4*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 - z^4 - 2*a^-2*z^6 - 4*a^2 + 5*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n155615,-2*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 11*a^2*z^6 - z^8 + 3*a^6 - 15*a^4*z^2 + 20*a^2*z^4 + 4*z^6 + 7*a^4 - 15*a^2*z^2 - 4*z^4 + a^-2*z^6 + 4*a^2 + z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n155616,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 5*a^2*z^2 + z^4 - 2*a^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n155617,-a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 7*a^4*z^2 + 10*a^2*z^4 + z^6 + 5*a^4 - 12*a^2*z^2 - 3*z^4 + 5*a^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n155618,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 8*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - 4*a^4 + 13*a^2*z^2 + 7*z^4 - 6*a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 15n155619,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n155620,-a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 9*a^4*z^2 - a^2*z^4 - 3*z^6 - 4*a^4 + 5*a^2*z^2 + 3*z^4 - 4*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n155621,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 4*a^12*z^2 + 11*a^8*z^6 + a^6*z^8 + a^12 - 11*a^8*z^4 - a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n155622,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - 3*a^4 + 13*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 6*a^2 + 20*z^2 - 10*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n155623,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 + 8*a^2*z^6 + 2*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - 2*a^4 + 12*a^2*z^2 - 10*z^4 - 6*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n155624,2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 + 3*a^4 - z^4 15n155625,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 6*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n155626,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 8*z^2 - 3 + a^-2*z^2 - a^-2 15n155627,2*a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - a^-4*z^8 - a^2 + 9*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 4 + 14*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n155628,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 5*a^6*z^6 + a^10 - 4*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 6*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n155629,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^2 + 8*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 3 + 10*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n155630,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 - a^6 + 7*a^4*z^2 - 20*a^2*z^4 + 17*z^6 - a^-2*z^8 - 3*a^4 + 15*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 5*a^2 + 18*z^2 - 11*a^-2*z^4 - 5 + 10*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n155631,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 4*a^-2*z^2 - 17*a^-4*z^4 + 17*a^-6*z^6 - a^-8*z^8 - a^-2 + 8*a^-4*z^2 - 22*a^-6*z^4 + 8*a^-8*z^6 - a^-4 + 17*a^-6*z^2 - 18*a^-8*z^4 - 5*a^-6 + 17*a^-8*z^2 - 3*a^-10*z^4 - 7*a^-8 + 7*a^-10*z^2 - 4*a^-10 - a^-12 15n155632,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - a^-2 - a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + a^-4 - 4*a^-6*z^2 - a^-10*z^6 + a^-6 - a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n155633,-a^-2*z^8 + a^-4*z^10 + z^4 + 5*a^-2*z^6 - 8*a^-4*z^8 - 4*z^2 - 4*a^-2*z^4 + 22*a^-4*z^6 - a^-6*z^8 + 4 - 6*a^-2*z^2 - 26*a^-4*z^4 + 8*a^-6*z^6 + 6*a^-2 + 10*a^-4*z^2 - 18*a^-6*z^4 + a^-4 + 15*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n155634,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 + 3*a^10 - 18*a^8*z^2 + 21*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 7*a^8 - 11*a^6*z^2 - 25*a^4*z^4 + 6*a^2*z^6 + 3*a^6 + 15*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 4*a^2 15n155635,-2*a^-4*z^6 + 2*a^-6*z^8 + 11*a^-4*z^4 - 13*a^-6*z^6 - a^-8*z^8 - 16*a^-4*z^2 + 27*a^-6*z^4 + 5*a^-8*z^6 + 6*a^-4 - 25*a^-6*z^2 - 3*a^-8*z^4 + a^-10*z^6 + 10*a^-6 - 6*a^-8*z^2 - 7*a^-10*z^4 + 5*a^-8 + 9*a^-10*z^2 - 2*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n155636,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 5*a^10*z^2 - 14*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 12*a^6*z^2 - a^2*z^6 - 4*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 15n155637,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^4*z^2 - a^2*z^4 + 9*z^6 - 7*a^-2*z^8 + a^4 - a^2*z^2 - 16*z^4 + 21*a^-2*z^6 - a^-4*z^8 + a^2 + 12*z^2 - 30*a^-2*z^4 + 5*a^-4*z^6 - 3 + 21*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 3*a^-4 15n155638,2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^4*z^6 - 2*a^8 - a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 + a^2*z^4 + 3*a^4 - z^4 15n155639,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 6*a^10*z^2 - a^8*z^4 - a^6*z^6 + 4*a^10 - 2*a^8*z^2 - a^6*z^4 + a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n155640,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 9*a^4*z^4 + 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n155641,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 5*a^8*z^2 - a^6*z^4 - a^4*z^6 + 3*a^8 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2 - 2*z^2 + 1 15n155642,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 2*a^-4*z^8 - 7*z^2 + 15*a^-2*z^4 + 6*a^-4*z^6 + 4 - 16*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + 7*a^-2 - 4*a^-4*z^2 - 8*a^-6*z^4 + 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n155643,-3*a^-4*z^6 + 3*a^-6*z^8 + 12*a^-4*z^4 - 15*a^-6*z^6 - 2*a^-8*z^8 - 15*a^-4*z^2 + 28*a^-6*z^4 + 6*a^-8*z^6 + 6*a^-4 - 25*a^-6*z^2 - a^-8*z^4 + 3*a^-10*z^6 + 10*a^-6 - 9*a^-8*z^2 - 9*a^-10*z^4 + 6*a^-8 + 6*a^-10*z^2 - a^-12*z^4 + 2*a^-12*z^2 - a^-12 15n155644,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 - 2*a^2 + 11*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 3 + 16*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n155645,a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 7*z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 - 3 + 13*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n155646,a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 + 8*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n155647,-a^2*z^6 + z^8 + 3*a^4*z^2 - 4*a^2*z^4 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 5*a^2 + 8*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n155648,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 - 2 + 8*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n155649,a^4*z^4 - a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^4 + 7*a^2*z^2 - 11*z^4 - 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 2*a^-2*z^4 - 4 + 5*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 15n155650,-2*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 - 8*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n155651,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^10 - 10*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 + a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n155652,2*a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 7*a^2*z^4 - 10*a^2*z^2 + 3*z^4 + a^-2*z^6 + 4*a^2 - 6*z^2 - 4*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n155653,-a^6*z^4 + a^4*z^6 + 2*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 10*a^2*z^4 + z^6 + 2*a^4 - 12*a^2*z^2 + 4*z^4 + 5*a^2 - 8*z^2 - 2*a^-2*z^4 + 4 + a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n155654,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 7*a^8 + 13*a^6*z^2 - a^2*z^6 - 4*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 15n155655,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 2*a^6 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n155656,2*z^4 - 4*a^-2*z^6 + 2*a^-4*z^8 - 4*z^2 + 13*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + 1 - 11*a^-2*z^2 + 12*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n155657,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 6*a^-6*z^4 + 11*a^-8*z^6 + 14*a^-6*z^2 - 22*a^-8*z^4 + 2*a^-10*z^6 - 5*a^-6 + 21*a^-8*z^2 - 10*a^-10*z^4 - 8*a^-8 + 15*a^-10*z^2 - 7*a^-10 + 2*a^-12*z^2 - 3*a^-12 15n155658,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 13*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 13*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 17*a^-6*z^2 - 12*a^-8*z^4 - 7*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 6*a^-8 + 6*a^-10*z^2 - 3*a^-10 - a^-12 15n155659,-a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 4*a^6*z^2 - 3*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - 7*a^2*z^2 + 4*a^2 - 2*z^2 + 4 15n155660,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 11*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 21*a^-6*z^4 + 2*a^-8*z^6 - 6*a^-4 + 25*a^-6*z^2 - 6*a^-8*z^4 - 10*a^-6 + 8*a^-8*z^2 - 5*a^-8 15n155661,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - a^6 + 4*a^4*z^2 - 15*a^2*z^4 + 17*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 25*z^4 + 4*a^-2*z^6 - 5*a^2 + 21*z^2 - 8*a^-2*z^4 - 7 + 7*a^-2*z^2 - 4*a^-2 15n155662,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + a^10 + a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 + 14*a^6*z^2 - 22*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 6*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 4*a^2 15n155663,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 1 + 11*a^-2*z^2 - 20*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 14*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n155664,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 8*a^-2*z^6 - 2*a^2 + 10*z^2 - 14*a^-2*z^4 + 5*a^-4*z^6 - 3 + 11*a^-2*z^2 - 14*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n155665,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + a^6 + 6*a^4*z^2 - 8*a^2*z^4 - 2*z^6 + a^4 + 8*a^2*z^2 + 2*z^4 - a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n155666,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 6*a^6*z^2 - 10*a^4*z^4 + a^6 + 5*a^4*z^2 + a^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 15n155667,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 + 4*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + a^4 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 5*z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 15n155668,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 + 2 - 9*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 5*a^-4*z^2 - 10*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 - a^-10 15n155669,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 7*a^-4*z^6 + 8*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 15n155670,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - 2*a^2 + 14*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 4 + 22*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n155671,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 5*a^4 + 17*a^2*z^2 - 11*z^4 - 6*a^2 + 11*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n155672,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 - 1 + 12*a^-2*z^2 - 19*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n155673,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 13*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 10*a^-6*z^2 + 2*a^-6 - 6*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n155674,2*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - 3*a^12 + 12*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 11*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 6*a^8 + 6*a^6*z^2 + a^4*z^4 - 4*a^6 - 3*a^4*z^2 - a^2*z^4 + a^2*z^2 15n155675,a^2*z^6 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + z^6 + a^-2*z^8 + 3*a^4 - 9*a^2*z^2 + 2*z^4 - a^-2*z^6 + 5*a^2 - 3*z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 + a^-6*z^4 - a^-6*z^2 15n155676,2*a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 8*z^2 - 14*a^-2*z^4 + 7*a^-4*z^6 - 2 + 12*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n155677,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 5*a^6*z^2 - 16*a^4*z^4 + 12*a^2*z^6 - z^8 - 3*a^6 + 18*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - 8*a^4 + 17*a^2*z^2 - 5*z^4 - 7*a^2 + 5*z^2 - 1 15n155678,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 - a^10 + 10*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 3*a^6 - a^4*z^2 + a^4 15n155679,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 + 14*a^6*z^6 - a^10 + 15*a^8*z^2 - 26*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 4*a^4*z^2 - a^4 15n155680,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 6*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - 7*a^-10*z^4 - 5*a^-8 + 12*a^-10*z^2 - 5*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n155681,-z^4 + 4*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 12*a^-4*z^6 + 7*a^-2*z^2 - 20*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 16*a^-6*z^4 - 3*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n155682,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 5*a^-2*z^4 + 6*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-6*z^6 + a^-4*z^2 - 12*a^-6*z^4 + a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n155683,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 4*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 25*a^2*z^4 + 9*z^6 + 18*a^2*z^2 - 18*z^4 + a^-2*z^6 - 5*a^2 + 17*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n155684,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 - a^2 + 8*z^2 - 17*a^-2*z^4 + a^-4*z^6 + 14*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n155685,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 11*a^4*z^4 + a^6 + 7*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n155686,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 1 + 14*a^-2*z^2 - 19*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-2 + 15*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n155687,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - z^4 + a^-2*z^6 - 4*a^2 + 3*z^2 - 6*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n155688,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 15n155689,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n155690,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 6*a^4 + 14*a^2*z^2 + z^4 - 7*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n155691,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 8*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n155692,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - a^-4*z^4 + 5*a^-6*z^6 - a^-2 + a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 9*a^-8*z^2 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n155693,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 - a^-2*z^4 + 4*a^-4*z^6 - 1 + 4*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n155694,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 - 5*a^-2*z^4 + 3*a^-4*z^6 - 1 + 10*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 5*a^-6 - 2*a^-8 15n155695,-a^-2*z^8 + a^-4*z^10 + z^4 + 3*a^-2*z^6 - 6*a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 18*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n155696,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 15n155697,-a^4*z^4 + 2*a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*a^2 - 3*z^2 - a^-2*z^4 + 3 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 + a^-6*z^2 15n155698,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 2*a^6*z^6 + a^10 + a^8*z^2 + a^4*z^6 + 2*a^8 - 3*a^6*z^2 + a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 3*a^4 15n155699,a^8*z^4 - a^6*z^6 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 - a^-2*z^2 15n155700,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 + 4*z^6 + 2*a^4 - 7*z^4 + 5*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 15n155701,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 11*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 3*a^4 + 4*a^2*z^2 - 4*z^4 + z^2 + 2 15n155702,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + 7*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 3*a^4*z^4 - a^4*z^2 + 2*a^4 15n155703,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 + 1 + 5*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n155704,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 5*a^-2*z^4 + 6*a^-4*z^6 + 1 + a^-2*z^2 - 7*a^-4*z^4 + 5*a^-6*z^6 + a^-2 + a^-4*z^2 - 11*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 - 4*a^-8*z^4 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n155705,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 10*a^-2*z^4 + 2*a^-4*z^6 + 4 - 13*a^-2*z^2 + 2*a^-6*z^6 + 6*a^-2 - 4*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n155706,a^12*z^4 - a^8*z^8 - a^12*z^2 - a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 6*a^8*z^4 - 4*a^6*z^6 + 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n155707,2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 8*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 - 3 + 8*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8 15n155708,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 2*z^2 + 1 + 2*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n155709,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + z^6 + 6*a^4 - 8*a^2*z^2 - 2*z^4 + 4*a^2 + 2*z^2 - a^-2*z^4 + a^-4 15n155710,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 8*a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 2*a^6*z^2 - 14*a^4*z^4 + 12*a^4*z^2 - 4*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n155711,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 6*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 16*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 16*a^-6*z^2 - 2*a^-8*z^4 + 7*a^-6 - 6*a^-8*z^2 - 4*a^-10*z^4 + 5*a^-8 + 5*a^-10*z^2 + a^-12*z^2 - a^-12 15n155712,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 2*a^2*z^2 - 3*z^4 + 3*a^2 - z^2 + 3 15n155713,-a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 + z^8 - 7*a^4*z^2 + 12*a^2*z^4 - z^6 + 3*a^4 - 14*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + 6*a^2 - 5*z^2 + a^-2*z^4 + 4 + a^-4*z^4 15n155714,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 3*a^2 + 9*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 15n155715,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 + 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n155716,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 7*a^-2*z^6 + a^2 - 4*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 3 + 5*a^-2*z^2 - 8*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n155717,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 9*a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 13*a^4*z^2 + 4*a^2*z^4 - z^6 + 6*a^4 - 3*a^2*z^2 + z^4 + a^2 15n155718,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + a^10 + 2*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 4*a^8 + 9*a^6*z^2 - a^4*z^4 - 5*a^6 15n155719,-a^6*z^4 + a^4*z^6 - a^4*z^4 - z^8 + a^6 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n155720,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 7*a^6*z^6 - 5*a^4*z^8 - a^10 + 3*a^8*z^2 - a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 4*a^8 + 9*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n155721,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 5*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 4 + 5*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n155722,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n155723,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 + 4*z^6 - 2*a^4 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n155724,-z^6 + a^-2*z^8 - 2*a^-4*z^8 + z^2 - 4*a^-2*z^4 + 6*a^-4*z^6 + 2 + 2*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 15n155725,a^10*z^4 - a^8*z^6 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 10*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 6*a^6 - 3*a^4*z^2 + a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n155726,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^6*z^4 - 8*a^4*z^6 - 5*a^2*z^8 - a^8 + a^6*z^2 + a^4*z^4 + 10*a^2*z^6 - z^8 - 3*a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 4*z^6 - 4*a^4 + 7*a^2*z^2 - 6*z^4 - 3*a^2 + 2*z^2 15n155727,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + a^6 - 8*a^4*z^2 + 7*a^2*z^4 - z^6 + 5*a^4 - 10*a^2*z^2 + 6*a^2 + 2 + a^-2*z^2 - a^-2 15n155728,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 - 2*a^2 + 10*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n155729,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 9*z^6 - 2*a^-2*z^8 - 9*a^2*z^2 + 18*z^4 + 7*a^-2*z^6 + 4*a^2 - 18*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 7 + 3*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n155730,a^2*z^6 - z^8 - a^4*z^2 + 2*z^6 + a^-2*z^8 - 2*a^2*z^2 - z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 3 - 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n155731,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 14*a^2*z^4 + 9*z^6 - 3*a^4 + 15*a^2*z^2 - 17*z^4 + 3*a^-2*z^6 - 6*a^2 + 18*z^2 - 9*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n155732,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 + 7*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-6 + 9*a^-8*z^2 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n155733,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - a^8 - 3*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n155734,-2*a^-2*z^6 + 2*a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 + a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 3*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-10*z^4 + a^-10*z^2 15n155735,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 2*a^12*z^2 + 14*a^10*z^4 - 15*a^8*z^6 - a^6*z^8 + a^12 - 16*a^10*z^2 + 29*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 22*a^8*z^2 - a^6*z^4 + a^4*z^6 + 4*a^8 + a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 15n155736,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + a^12 - 9*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 12*a^8*z^2 - 5*a^6*z^4 + 5*a^8 + 3*a^6*z^2 - a^4*z^4 + a^6 + a^4 15n155737,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 - z^4 - z^2 15n155738,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - a^14 + a^12*z^2 + 2*a^8*z^6 - 2*a^12 - a^10*z^2 + 2*a^8*z^4 + 2*a^10 - 5*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 6*a^6*z^2 + a^4*z^4 - a^6 15n155739,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 + a^12 - 6*a^10*z^2 + a^8*z^4 + 12*a^6*z^6 + a^4*z^8 + 2*a^10 + 3*a^8*z^2 - 22*a^6*z^4 - 4*a^8 + 21*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 8*a^6 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 15n155740,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 13*a^12*z^4 - 14*a^10*z^6 - a^8*z^8 + a^14 - 14*a^12*z^2 + 28*a^10*z^4 - a^8*z^6 + 6*a^12 - 29*a^10*z^2 + 13*a^8*z^4 + 2*a^6*z^6 + 12*a^10 - 18*a^8*z^2 - 6*a^6*z^4 + 7*a^8 + 5*a^6*z^2 - a^6 15n155741,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 14*a^10*z^2 - a^8*z^4 + 8*a^10 - 3*a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 8*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n155742,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - z^8 - 8*a^2*z^4 + 3*z^6 - 2*a^4 + 12*a^2*z^2 - 6*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 2*a^-2*z^4 - 5 + a^-2*z^2 - 2*a^-2 15n155743,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 + a^2*z^4 - z^6 - a^4 - a^2*z^2 + z^4 + a^2 + 2*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n155744,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 2*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 2*a^6 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n155745,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - a^-2*z^6 - 3*a^2 + z^2 - 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4 15n155746,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 2*a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 + a^2 + z^2 - a^-2*z^4 - a^-2*z^2 + a^-4 15n155747,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 - a^6*z^4 + 3*a^8 + a^6*z^2 - 3*a^4*z^4 + a^6 + 2*a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 - z^2 15n155748,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 8*a^8*z^4 + 17*a^6*z^6 - 7*a^4*z^8 + 10*a^8*z^2 - 35*a^6*z^4 + 21*a^4*z^6 - a^2*z^8 - 4*a^8 + 31*a^6*z^2 - 33*a^4*z^4 + 5*a^2*z^6 - 10*a^6 + 26*a^4*z^2 - 9*a^2*z^4 - 9*a^4 + 8*a^2*z^2 - 4*a^2 15n155749,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 3*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 - 6*a^6 + 4*a^4*z^2 + 7*a^2*z^4 - z^6 - 2*a^4 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 2 15n155750,-a^6*z^6 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 - 8*a^6*z^2 + 18*a^4*z^4 - a^2*z^6 + 4*a^6 - 20*a^4*z^2 + 5*a^2*z^4 + 8*a^4 - 8*a^2*z^2 + 4*a^2 + 1 15n155751,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 14*a^-2*z^4 - 27*a^-4*z^6 - 9*a^-2*z^2 + 37*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 25*a^-4*z^2 + 14*a^-6*z^4 + a^-8*z^6 + 7*a^-4 - 16*a^-6*z^2 - a^-8*z^4 + 7*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n155752,3*a^2*z^4 - 4*z^6 + a^-2*z^8 - 7*a^2*z^2 + 15*z^4 - 4*a^-2*z^6 + 3*a^2 - 18*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 7 - 9*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 15n155753,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 10*a^2*z^4 - 4*z^6 + 2*a^4 - 12*a^2*z^2 + 8*z^4 - a^-2*z^6 + 5*a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 15n155754,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 - 2*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n155755,a^-2*z^8 - a^-4*z^10 - 3*z^4 - a^-2*z^6 + 6*a^-4*z^8 + 7*z^2 - 6*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 3 + 11*a^-2*z^2 + 18*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 - 10*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n155756,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 5*a^-4*z^4 + 15*a^-6*z^6 - a^-4*z^2 - 14*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 15n155757,a^-2*z^8 - a^-4*z^10 - 3*z^4 - a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 - 3*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 1 + 4*a^-2*z^2 + 21*a^-4*z^4 - 4*a^-6*z^6 - 15*a^-4*z^2 + 8*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n155758,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 15*z^4 - 16*a^-2*z^6 + a^-4*z^8 - a^2 - 10*z^2 + 24*a^-2*z^4 - 4*a^-4*z^6 + 2 - 19*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n155759,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 3*a^8 + 14*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 - a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n155760,a^2*z^4 - z^6 - 3*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + a^-2*z^4 - 5*a^-4*z^6 + 2*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 15n155761,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 6*a^-2*z^6 - a^-4*z^8 - a^2 - 6*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 2 - 9*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n155762,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 + a^10 - 3*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 6*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4 15n155763,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + a^2*z^4 + 5*a^4 - 2*a^2*z^2 + a^2 15n155764,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 13*a^6*z^4 - 26*a^4*z^6 + 2*a^2*z^8 - 12*a^6*z^2 + 42*a^4*z^4 - 12*a^2*z^6 + 4*a^6 - 33*a^4*z^2 + 26*a^2*z^4 - z^6 + 9*a^4 - 23*a^2*z^2 + 4*z^4 + 6*a^2 - 5*z^2 + 2 15n155765,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^8 + a^6*z^2 + 17*a^4*z^4 - 4*a^2*z^6 + a^6 - 17*a^4*z^2 + 15*a^2*z^4 + 7*a^4 - 18*a^2*z^2 + 2*z^4 + 7*a^2 - 5*z^2 + 3 15n155766,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 - 2*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 3 + 8*a^-2*z^2 + 18*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 - 9*a^-4*z^2 + 7*a^-6*z^4 - 6*a^-6*z^2 + 2*a^-6 15n155767,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 + 11*z^4 - 16*a^-2*z^6 + a^-4*z^8 - a^2 - 7*z^2 + 24*a^-2*z^4 - 4*a^-4*z^6 + 3 - 20*a^-2*z^2 + 7*a^-4*z^4 + 7*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n155768,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 10*z^4 - 7*a^-2*z^6 - a^-4*z^8 - a^2 - 8*z^2 + 13*a^-2*z^4 + 2*a^-4*z^6 + 2 - 12*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n155769,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 21*a^-2*z^6 - 7*z^2 + 27*a^-2*z^4 - 4*a^-4*z^6 + 3 - 19*a^-2*z^2 + 13*a^-4*z^4 + a^-6*z^6 + 6*a^-2 - 15*a^-4*z^2 + 6*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n155770,3*a^4*z^4 - 5*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 16*a^2*z^4 - 9*z^6 + a^4 - 16*a^2*z^2 + 18*z^4 - 2*a^-2*z^6 + 4*a^2 - 17*z^2 + 5*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n155771,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 - 2*z^2 + 14*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 + 2 - 13*a^-2*z^2 + 26*a^-4*z^4 - 4*a^-6*z^6 + 5*a^-2 - 21*a^-4*z^2 + 8*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 3*a^-6 15n155772,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 5*a^8*z^4 - 5*a^6*z^6 - 2*a^10 - a^8*z^2 + 15*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 15*a^6*z^2 - 3*a^4*z^4 + 6*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n155773,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 15n155774,-a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^10 + 6*a^6*z^4 + a^8 - 6*a^6*z^2 - 5*a^4*z^4 + 3*a^6 + 3*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 - 2*z^2 + 1 15n155775,-a^10*z^2 + a^8*z^4 + a^10 - 2*a^8*z^2 - a^6*z^4 + a^8 + 2*a^6*z^2 + a^2*z^2 - a^2 15n155776,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^6 - 12*a^4*z^2 + 11*a^2*z^4 - 4*z^6 + 5*a^4 - 12*a^2*z^2 + 6*z^4 - a^-2*z^6 + 4*a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^2 15n155777,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 2*a^10 - 6*a^8*z^2 + 3*a^6*z^4 + 6*a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 13*a^4*z^4 - 2*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 - z^2 15n155778,-a^6*z^2 + a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^2*z^4 - z^6 + 4*a^4 - 3*a^2*z^2 + 3*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2 - a^-4*z^2 15n155779,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 21*a^6*z^4 + a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 13*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n155780,-2*a^8*z^4 + 2*a^6*z^6 + 5*a^8*z^2 - 9*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - a^2*z^6 - 4*a^6 + 3*a^2*z^4 - 2*a^2*z^2 + z^4 - z^2 15n155781,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 - a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n155782,-a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 12*a^6*z^4 + 4*a^8 - 8*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 15n155783,a^14 - 2*a^12*z^2 - a^10*z^4 + 2*a^8*z^6 + 2*a^12 + a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + 8*a^8*z^2 - 2*a^6*z^4 - 5*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n155784,2*a^10 - 5*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 - 2*a^6 + 13*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + 5*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n155785,2*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 19*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 17*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 7*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - a^4*z^2 15n155786,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 19*a^6*z^4 + a^4*z^6 - 4*a^8 + 21*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 13*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n155787,-2*a^8*z^4 + 2*a^6*z^6 + a^10 + 2*a^8*z^2 - 7*a^6*z^4 + 9*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - z^2 15n155788,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + a^4 + 6*a^2*z^2 - z^4 - 3*a^2 + 6*z^2 + 3*a^-2*z^4 - 4 - 2*a^-2 - a^-4*z^2 15n155789,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 2*a^10 + 8*a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 15*a^4*z^2 + a^2*z^4 - 6*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 - z^2 15n155790,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 15*a^4*z^4 - a^2*z^6 - 3*a^6 + 11*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 - a^-2 15n155791,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 5*a^4*z^4 + 4*a^6 - a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n155792,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 12*z^4 - 2*a^-2*z^6 - 3*a^2 + 7*z^2 + a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 15n155793,2*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 2*a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 - z^4 + 2*a^2 + z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 15n155794,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 11*a^6*z^6 + a^10 - 13*a^8*z^2 + 23*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 20*a^6*z^2 + 7*a^4*z^4 + 7*a^6 - 10*a^4*z^2 + 5*a^4 + a^2*z^2 15n155795,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 11*z^6 - 12*a^2*z^2 + 23*z^4 - a^-2*z^6 + 4*a^2 - 22*z^2 + 5*a^-2*z^4 + 9 - 8*a^-2*z^2 + 4*a^-2 15n155796,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 4*z^4 - 13*a^-2*z^6 + 2*a^-4*z^8 - 2*z^2 + 15*a^-2*z^4 - 11*a^-4*z^6 + 2 - 11*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 17*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n155797,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 7*a^10*z^2 - 4*a^8*z^4 + 3*a^10 + 3*a^8*z^2 - 7*a^6*z^4 - 2*a^8 + 11*a^6*z^2 + a^4*z^4 - 4*a^6 15n155798,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 20*a^2*z^4 - 9*z^6 + 2*a^4 - 15*a^2*z^2 + 15*z^4 - a^-2*z^6 + 5*a^2 - 12*z^2 + 3*a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 15n155799,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 - a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^2*z^2 - 9*z^4 + 6*a^-2*z^6 + z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - a^-4*z^4 15n155800,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 + 1 15n155801,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 21*a^4*z^6 + 2*a^2*z^8 - 9*a^6*z^2 + 33*a^4*z^4 - 11*a^2*z^6 + 3*a^6 - 26*a^4*z^2 + 23*a^2*z^4 - z^6 + 7*a^4 - 20*a^2*z^2 + 4*z^4 + 5*a^2 - 5*z^2 + 2 15n155802,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 21*a^4*z^6 + 2*a^2*z^8 - 9*a^6*z^2 + 32*a^4*z^4 - 10*a^2*z^6 + 4*a^6 - 25*a^4*z^2 + 19*a^2*z^4 - z^6 + 8*a^4 - 15*a^2*z^2 + 3*z^4 + 4*a^2 - 3*z^2 + 1 15n155803,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 5*a^-6*z^4 - 8*a^-8*z^6 + 2*a^-10*z^8 + 12*a^-6*z^2 + a^-8*z^4 - 7*a^-10*z^6 - 5*a^-6 + 10*a^-8*z^2 + 4*a^-10*z^4 - a^-12*z^6 - 7*a^-8 + 6*a^-10*z^2 + 2*a^-12*z^4 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n155804,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + a^4 + 6*a^2*z^2 - 7*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n155805,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 8*a^2*z^2 + 25*z^4 - 4*a^-2*z^6 + 3*a^2 - 16*z^2 + 4*a^-2*z^4 + 5 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 15n155806,3*a^-8*z^8 - 2*a^-10*z^10 - 18*a^-8*z^6 + 14*a^-10*z^8 + 36*a^-8*z^4 - 37*a^-10*z^6 + 3*a^-12*z^8 - 28*a^-8*z^2 + 48*a^-10*z^4 - 16*a^-12*z^6 + 7*a^-8 - 32*a^-10*z^2 + 27*a^-12*z^4 - a^-14*z^6 + 9*a^-10 - 17*a^-12*z^2 + 4*a^-14*z^4 + 4*a^-12 - 4*a^-14*z^2 + a^-14 15n155807,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-10*z^8 + 7*a^-6*z^2 + a^-8*z^4 - 7*a^-10*z^6 - a^-6 - 9*a^-8*z^2 + 12*a^-10*z^4 - 3*a^-12*z^6 + 5*a^-8 - 15*a^-10*z^2 + 9*a^-12*z^4 + 8*a^-10 - 9*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 2*a^-14*z^2 + a^-14 15n155808,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 11*a^6*z^4 - 22*a^4*z^6 + 2*a^2*z^8 - 11*a^6*z^2 + 36*a^4*z^4 - 10*a^2*z^6 + 4*a^6 - 30*a^4*z^2 + 21*a^2*z^4 - z^6 + 10*a^4 - 21*a^2*z^2 + 3*z^4 + 8*a^2 - 4*z^2 + 3 15n155809,2*z^4 - 5*a^-2*z^6 + 3*a^-4*z^8 - 5*z^2 + 17*a^-2*z^4 - 13*a^-4*z^6 - a^-6*z^8 + 2 - 14*a^-2*z^2 + 19*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 + a^-8 15n155810,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 5*a^8 - 9*a^6*z^2 - 5*a^4*z^4 + 4*a^6 + 3*a^4*z^2 + 4*a^2*z^2 - 2*a^2 - z^2 15n155811,-2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 5*a^4 - 8*a^2*z^2 - 6*z^4 - a^-2*z^6 + 3*a^2 + 3*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 15n155812,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 21*a^2*z^6 + 2*z^8 - 9*a^4*z^2 + 32*a^2*z^4 - 10*z^6 + 3*a^4 - 24*a^2*z^2 + 19*z^4 - a^-2*z^6 + 7*a^2 - 16*z^2 + 3*a^-2*z^4 + 6 - 3*a^-2*z^2 + a^-2 15n155813,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 2*a^4 - 6*a^2*z^2 - 5*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n155814,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 3*z^4 - 12*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 + 9*a^-2*z^4 - 11*a^-4*z^6 - 2 + a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 13*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n155815,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 21*z^6 + 2*a^-2*z^8 - 10*a^2*z^2 + 33*z^4 - 10*a^-2*z^6 + 3*a^2 - 24*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 6 - 11*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-4 15n155816,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 14*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 16*z^4 - 10*a^-2*z^6 - a^2 - 8*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 2 - 15*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n155817,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 5*a^4 - 8*z^4 + 2*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n155818,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 6*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 3 + 11*a^-2*z^2 + 4*a^-4*z^4 - 7*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 15n155819,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 3*a^8*z^2 - 3*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^8 - a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + 3*a^6 + 5*a^4*z^2 - z^6 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n155820,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - 3*a^8*z^4 - 6*a^6*z^6 - 2*a^10 - 2*a^8*z^2 + 16*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 7*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 3*a^2*z^2 - a^2 15n155821,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 3*a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4 15n155822,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 12*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + a^2*z^4 + a^4 15n155823,-2*a^6*z^4 + 4*a^4*z^6 - 2*a^2*z^8 + a^8 + 2*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 + z^8 + 10*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - 3*a^4 + 6*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 15n155824,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 9*a^4*z^4 + 23*a^2*z^6 - 2*z^8 + 11*a^4*z^2 - 39*a^2*z^4 + 10*z^6 - 6*a^4 + 34*a^2*z^2 - 21*z^4 + a^-2*z^6 - 13*a^2 + 20*z^2 - 3*a^-2*z^4 - 7 + 3*a^-2*z^2 - a^-2 15n155825,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 - 2*a^4 + a^2*z^2 - 2*a^2 15n155826,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 4*a^10*z^2 + 18*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + 4*a^10 - 20*a^8*z^2 + 24*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 8*a^8 - 14*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 4*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n155827,a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 10*a^2*z^4 - 3*z^6 - 3*a^4 + 11*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 5*a^2 - 2*z^2 + 5*a^-2*z^4 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n155828,-a^10*z^2 + a^8*z^4 + a^10 - 2*a^8*z^2 - a^6*z^4 + a^8 + 2*a^6*z^2 - a^6 + a^4*z^2 - a^4 + 1 15n155829,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - 2*a^12 + 7*a^10*z^2 - 2*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - 2*a^10 - 5*a^8*z^2 + 20*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 14*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n155830,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 + a^12 - 3*a^10*z^2 - 4*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 3*a^10 + 2*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - a^8 + 15*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n155831,-a^10*z^4 + a^8*z^6 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 6*a^4*z^6 - 2*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - 4*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n155832,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 6*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 + a^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 15n155833,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 20*z^4 + 8*a^-2*z^6 + 10*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n155834,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 14*a^2*z^4 + z^6 + a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n155835,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 2*a^4 - 11*a^2*z^2 + 8*z^4 + 5*a^2 - 9*z^2 + 4 - a^-2 + a^-4*z^2 - a^-4 15n155836,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 14*a^4*z^6 - 5*a^2*z^8 + a^8 - 10*a^6*z^2 + 16*a^4*z^4 + 9*a^2*z^6 - z^8 + 4*a^6 - 10*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 3*a^4 + 5*a^2*z^2 - 6*z^4 - 2*a^2 + 4*z^2 - 1 15n155837,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 - z^6 - 2*a^4 + 6*a^2*z^2 - 2*z^4 - 5*a^2 + 6*z^2 - 3 + 2*a^-2*z^2 - a^-2 15n155838,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + 3*a^2 - 2*z^2 + 1 15n155839,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - a^2 15n155840,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n155841,a^12*z^4 - a^8*z^8 - 2*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 2*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n155842,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + z^8 - a^6 + 2*a^4*z^2 - z^6 - 2*a^4 + 3*z^4 - a^-2*z^6 - a^2 - 2*z^2 - a^-2*z^4 + 1 + a^-4*z^2 15n155843,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 + 7*a^-8*z^6 + 7*a^-6*z^2 - 6*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 - 5*a^-10*z^4 + a^-8 + a^-10*z^2 + 2*a^-10 + a^-12*z^2 15n155844,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 9*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 9*a^4*z^4 + 5*a^4*z^2 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n155845,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 7*a^-4*z^4 - 15*a^-6*z^6 + 2*a^-8*z^8 - 8*a^-4*z^2 + 18*a^-6*z^4 - 8*a^-8*z^6 + 5*a^-4 - 12*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 6*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - a^-10*z^2 15n155846,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 9*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 + a^10 - 7*a^8*z^2 + 8*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + a^6 + 2*a^4*z^2 - 5*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n155847,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 - 6*z^4 + a^2 + 4*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n155848,-a^2*z^6 + z^8 + 4*a^2*z^4 - 6*z^6 - 4*a^2*z^2 + 12*z^4 - a^-2*z^6 + a^2 - 11*z^2 + 6*a^-2*z^4 + 4 - 8*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4 + a^-6*z^2 15n155849,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 13*a^4*z^4 - 13*a^2*z^6 - 6*z^8 + 2*a^6 - 12*a^4*z^2 + 12*a^2*z^4 + 14*z^6 - a^-2*z^8 + 5*a^4 - 6*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 + 2*a^2 + 10*z^2 - 9*a^-2*z^4 - 2 + 6*a^-2*z^2 - 2*a^-2 15n155850,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 + 3*a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 6*a^2*z^2 - 4*z^4 + 3*a^2 + 2*z^2 + 1 + 2*a^-2*z^2 - a^-2 15n155851,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 8*a^2*z^6 - z^8 - 2*a^6 - a^4*z^2 + 10*a^2*z^4 + 3*z^6 - 5*a^2*z^2 - 3*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n155852,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 21*a^2*z^4 + 8*z^6 - a^4 + 14*a^2*z^2 - 12*z^4 + a^-2*z^6 - 5*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n155853,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 4*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + a^6 + 3*a^4*z^2 - 24*a^2*z^4 + 7*z^6 - a^4 + 16*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 6*z^2 - a^-2*z^4 - 2 - a^-2*z^2 15n155854,a^16 - 3*a^14*z^2 + 2*a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 6*a^10*z^4 - 4*a^8*z^6 + a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 2*a^10 - 14*a^8*z^2 - 2*a^6*z^4 + 4*a^8 15n155855,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 + a^12 - 7*a^10*z^2 + 3*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 + 4*a^10 - 4*a^8*z^2 - 17*a^6*z^4 + 2*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 + a^2*z^4 15n155856,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 2*a^4 - 10*a^2*z^2 + 7*z^4 + 4*a^2 - 7*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 15n155857,a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 3 - 6*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8 15n155858,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 - a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 3*a^6 - 6*a^4*z^2 - 17*a^2*z^4 + 9*z^6 + 5*a^4 + 7*a^2*z^2 - 15*z^4 + a^-2*z^6 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n155859,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12 15n155860,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 - 6*a^2*z^4 - 2*z^6 + 7*a^2*z^2 + z^4 - 2*a^-2*z^6 - 4*a^2 + 3*z^2 + 4*a^-2*z^4 - 3 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n155861,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 10*a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^-2*z^4 + 1 - a^-2*z^2 15n155862,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 8*z^6 - a^4 - a^2*z^2 + 15*z^4 - 3*a^-2*z^6 - 12*z^2 + 7*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 - a^-4 15n155863,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 15*a^10*z^4 + 4*a^12 - 17*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 13*a^8*z^2 - 6*a^6*z^4 + 5*a^8 + 5*a^6*z^2 - a^6 15n155864,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + a^8*z^6 + 4*a^12 - 11*a^10*z^2 + 2*a^8*z^4 + 7*a^10 - 6*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n155865,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 22*a^6*z^4 + 4*a^4*z^6 + 6*a^8 - 19*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 7*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - a^2 15n155866,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 + 6*a^8 - 11*a^6*z^2 - 4*a^4*z^4 + 6*a^6 + a^4*z^2 + a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n155867,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + a^4 - 3*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-4 15n155868,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 8*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n155869,2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + a^4*z^4 + a^2*z^6 - a^4*z^2 + a^4 + a^2*z^2 - z^4 - a^2 15n155870,a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 10*a^2*z^4 - z^6 - 4*a^4 + 13*a^2*z^2 - 6*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n155871,2*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 6*z^6 - 2*a^4 + 8*a^2*z^2 - 12*z^4 - 2*a^-2*z^6 - 4*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 9*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - 2*a^-4 - a^-6*z^2 15n155872,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 + a^12 - 7*a^10*z^2 + 2*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 + 4*a^10 - 2*a^8*z^2 - 20*a^6*z^4 - a^4*z^6 + 17*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 6*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 15n155873,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 14*a^-2*z^4 - 2*a^-4*z^6 + 4 - 16*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-2 - 15*a^-4*z^2 + 6*a^-4 - 6*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8 15n155874,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 3*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + a^8 + 2*a^6*z^2 - 22*a^4*z^4 + 8*a^2*z^6 - a^6 + 15*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 1 15n155875,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 17*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 11*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 3*a^6 + a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n155876,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 5*a^8 - 9*a^6*z^2 - 3*a^4*z^4 + 5*a^6 - a^4*z^2 + 2*a^4 + 2*a^2*z^2 - a^2 - z^2 15n155877,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 5*a^6*z^6 - 8*a^8*z^2 + 15*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 16*a^6*z^2 - 2*a^4*z^4 + 7*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n155878,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - a^10 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 3*a^6 + 2*a^4*z^2 + a^2*z^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n155879,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 7*a^2*z^4 - 14*z^6 + 5*a^-2*z^8 - 8*a^2*z^2 + 24*z^4 - 10*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 17*z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 + 5 - 6*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n155880,-a^12 + 3*a^10*z^2 - 2*a^6*z^6 - a^10 - 5*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + 3*a^8 - 13*a^6*z^2 - 3*a^4*z^4 + 6*a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n155881,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 6*a^2*z^4 + z^6 - a^4 - 5*a^2*z^2 + 2*a^2 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 15n155882,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - a^6 - 2*a^4*z^2 + 7*a^2*z^4 + z^6 + 3*a^4 - 8*a^2*z^2 + 4*a^2 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 15n155883,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 5*a^8*z^4 - 5*a^6*z^6 - 2*a^10 + 14*a^6*z^4 + 2*a^4*z^6 + a^8 - 13*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n155884,-a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^10 + 6*a^6*z^4 + a^8 - 7*a^6*z^2 - 4*a^4*z^4 + 4*a^6 + a^4*z^2 + a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n155885,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 15*a^8*z^6 + 14*a^6*z^8 - 4*a^10*z^2 + 30*a^8*z^4 - 41*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 27*a^8*z^2 + 60*a^6*z^4 - 10*a^4*z^6 + 9*a^8 - 44*a^6*z^2 + 21*a^4*z^4 + 14*a^6 - 21*a^4*z^2 + 8*a^4 15n155886,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - 2*a^-4*z^6 - 1 + 8*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n155887,2*a^4*z^2 - 3*a^2*z^4 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 4*z^4 - 6*a^-2*z^6 - a^2 - 6*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 3 - 9*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n155888,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 11*a^10*z^2 + 11*a^8*z^4 + 7*a^6*z^6 + 7*a^10 - 10*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 + 4*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - a^4 15n155889,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 4*a^-4*z^2 - 15*a^-6*z^4 - 16*a^-8*z^6 + a^-10*z^8 - a^-4 + 13*a^-6*z^2 + 17*a^-8*z^4 - 7*a^-10*z^6 - 5*a^-6 - 6*a^-8*z^2 + 12*a^-10*z^4 - a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 + a^-12 15n155890,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 6*z^6 - a^-2*z^8 + 2*a^4 - 12*a^2*z^2 + 11*z^4 + a^-2*z^6 + 5*a^2 - 10*z^2 - a^-2*z^4 + a^-4*z^6 + 4 + a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n155891,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - 2*a^2 + 11*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n155892,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 12*a^2*z^4 + 4*z^6 - 3*a^4 + 9*a^2*z^2 - 10*z^4 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n155893,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 - 1 + 13*a^-2*z^2 - 21*a^-4*z^4 + 5*a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 11*a^-6*z^4 - 8*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n155894,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 5*a^6*z^2 + 2*a^2*z^6 + a^6 - 5*a^2*z^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 - 1 15n155895,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-6*z^8 - 3*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 13*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 7*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 6*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n155896,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 15n155897,2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 4*z^4 - a^2 - 2*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 4 - 8*a^-2*z^2 + 5*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 15n155898,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 3*a^2 + 13*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 15n155899,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 10*a^-4*z^6 - a^-6*z^8 - 1 + 10*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n155900,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - 5*a^4 + 10*a^2*z^2 - 7*z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n155901,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 - a^2 + 13*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 3 + 15*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n155902,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 6*a^-2*z^4 - 13*a^-4*z^6 + 5*a^-6*z^8 - 5*a^-2*z^2 + 21*a^-4*z^4 - 11*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 18*a^-4*z^2 + 14*a^-6*z^4 - 3*a^-8*z^6 + 7*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 15n155903,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 12*a^2*z^6 + 7*z^8 - 7*a^4*z^2 + 26*a^2*z^4 - 20*z^6 + a^-2*z^8 + 3*a^4 - 25*a^2*z^2 + 31*z^4 - 5*a^-2*z^6 + 9*a^2 - 26*z^2 + 9*a^-2*z^4 + 10 - 8*a^-2*z^2 + 3*a^-2 15n155904,-z^4 + a^-2*z^6 + z^2 - 4*a^-4*z^6 + a^-6*z^8 - 1 + a^-2*z^2 + 10*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n155905,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + 4*a^2 - 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n155906,z^6 - a^-4*z^10 - 5*z^4 + 2*a^-2*z^6 + 7*a^-4*z^8 + 7*z^2 - 8*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 3 + 12*a^-2*z^2 + 19*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-2 - 7*a^-4*z^2 + 9*a^-6*z^4 - 6*a^-6*z^2 + 2*a^-6 15n155907,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 5*a^12*z^2 + 36*a^10*z^4 - 46*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 35*a^10*z^2 + 71*a^8*z^4 - 10*a^6*z^6 + 13*a^10 - 52*a^8*z^2 + 17*a^6*z^4 + 14*a^8 - 12*a^6*z^2 + 3*a^6 15n155908,a^-2*z^8 - a^-4*z^10 - 3*z^4 + 5*a^-4*z^8 + 7*z^2 - 11*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 3 + 19*a^-2*z^2 - 3*a^-6*z^6 - 9*a^-2 + 10*a^-4*z^2 + 2*a^-6*z^4 - 6*a^-4 + a^-6*z^2 - a^-6 15n155909,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + 5*a^-2*z^6 + a^-4*z^8 + a^2 - z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 + 1 + 5*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n155910,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 16*a^8*z^4 + 8*a^6*z^6 + 8*a^10 - 16*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 + 6*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^4 15n155911,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + a^-4*z^8 + a^2 - 7*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 + 2 - 3*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 15n155912,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 20*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 2*a^4 - a^2*z^2 + 3*a^2 - 3*z^2 + 3 15n155913,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 8*a^4*z^4 + 2*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n155914,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n155915,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 11*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 5*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n155916,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 - a^6 + 9*a^4*z^2 - 18*a^2*z^4 + z^6 - a^4 + 15*a^2*z^2 - 5*z^4 - 3*a^2 + 6*z^2 - 1 15n155917,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 1 + 14*a^-2*z^2 - 18*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 3*a^-6 - a^-8 15n155918,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 10*a^4*z^4 + 5*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n155919,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n155920,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n155921,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 - z^2 15n155922,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 6*z^6 - a^-2*z^8 + 2*a^4 - 11*a^2*z^2 + 10*z^4 + a^-2*z^6 + 4*a^2 - 8*z^2 + a^-4*z^6 + 3 - a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n155923,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 - 2*a^2 + 8*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 4 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + a^-4 - a^-6*z^2 + a^-6 15n155924,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 6*z^2 + 25*a^-2*z^4 - 10*a^-4*z^6 + 3 - 15*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 - a^-6*z^2 - a^-6 15n155925,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 11*a^-2*z^4 + a^-4*z^6 + 4 - 14*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8 15n155926,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + a^10*z^6 - 7*a^8*z^8 - 2*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - a^12 - 10*a^8*z^4 + 6*a^6*z^6 - 12*a^6*z^4 + 9*a^6*z^2 - 2*a^6 15n155927,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 14*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 21*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 21*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 15n155928,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 10*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 3 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n155929,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 18*a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 19*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n155930,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 17*a^-2*z^4 - 6*a^-4*z^6 + 3 - 15*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 - a^-6*z^2 - a^-6 15n155931,a^2*z^8 - z^10 + a^4*z^4 - 5*a^2*z^6 + 6*z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 12*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + a^2 - z^2 + 4*a^-2*z^4 - a^-2 15n155932,z^8 - a^-2*z^10 + a^2*z^4 - 5*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 12*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 1 - 2*a^-2*z^2 + 4*a^-4*z^4 15n155933,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 3*a^-10*z^8 + 7*a^-6*z^2 + 8*a^-8*z^4 - 13*a^-10*z^6 - 2*a^-6 - 9*a^-8*z^2 + 21*a^-10*z^4 - 4*a^-12*z^6 + a^-8 - 15*a^-10*z^2 + 12*a^-12*z^4 + 3*a^-10 - 10*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 2*a^-14*z^2 + a^-14 15n155934,a^12*z^4 - a^8*z^8 - a^12*z^2 + 4*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 6*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 4*a^8 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n155935,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10 15n155936,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-2 - 3*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n155937,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 6*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 12*a^6*z^4 + 4*a^8 - 8*a^6*z^2 - a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n155938,z^4 - a^-2*z^6 - 5*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 4 - 14*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + 6*a^-2 - 7*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8 15n155939,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 7*z^6 - a^-2*z^8 + 2*a^4 - 9*a^2*z^2 + 11*z^4 + a^-2*z^6 + 4*a^2 - 9*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 4 - 6*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n155940,a^2*z^4 - 2*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 9*z^4 - 5*a^-2*z^6 + 3*a^2 - 11*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 5 - 9*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n155941,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 3*a^-10*z^6 + a^-6 - 8*a^-8*z^2 + 8*a^-10*z^4 + 5*a^-8 - 11*a^-10*z^2 + 4*a^-12*z^4 + 6*a^-10 - 7*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n155942,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 9*a^4*z^2 - 21*a^2*z^4 + 16*z^6 - a^-2*z^8 - 4*a^4 + 16*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 6*a^2 + 15*z^2 - 10*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n155943,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 5*a^6*z^6 + a^10 - 6*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + a^8 + 4*a^6*z^2 - 12*a^4*z^4 - a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n155944,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 - 3*a^-8*z^2 + 2*a^-8 + a^-10 15n155945,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - 4*a^-6*z^4 + 12*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 20*a^-8*z^4 + 2*a^-10*z^6 - 3*a^-6 + 17*a^-8*z^2 - 14*a^-10*z^4 - 6*a^-8 + 17*a^-10*z^2 - 6*a^-10 + 6*a^-12*z^2 - 4*a^-12 - a^-14 15n155946,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 2*z^4 + 2*z^2 - 2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n155947,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-6*z^8 + 1 - a^-2*z^2 - 8*a^-4*z^4 + 9*a^-6*z^6 + 8*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 18*a^-6*z^2 - 13*a^-8*z^4 - 6*a^-6 + 16*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 6*a^-10*z^2 - 4*a^-10 - a^-12 15n155948,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 - a^-2*z^6 + 3*a^-2*z^4 + a^-4*z^6 - 2 - 2*a^-2*z^2 - a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n155949,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-6*z^8 + 1 - a^-2*z^2 - 9*a^-4*z^4 + 10*a^-6*z^6 + 11*a^-4*z^2 - 21*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 23*a^-6*z^2 - 9*a^-8*z^4 - 9*a^-6 + 12*a^-8*z^2 - 6*a^-8 + 2*a^-10*z^2 - a^-10 15n155950,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 - a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 + 3*z^4 - 3*a^2 - a^-2*z^4 - 1 - 5*a^-2*z^2 + 2*a^-2 + 2*a^-4 15n155951,-a^10 + 5*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 7*a^6 + 10*a^4*z^2 + a^2*z^4 - 4*a^4 - 3*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 3 15n155952,-a^2*z^4 + 3*z^6 - 3*a^-2*z^8 + a^-4*z^10 + 2*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 7*a^-4*z^8 - a^2 + 12*z^2 - 30*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 4 + 26*a^-2*z^2 - 31*a^-4*z^4 + 6*a^-6*z^6 - 10*a^-2 + 26*a^-4*z^2 - 12*a^-6*z^4 - 10*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n155953,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 13*a^6*z^6 - 5*a^4*z^8 + a^10 - 7*a^8*z^2 + 14*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + 4*a^2*z^2 - a^2 15n155954,-a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 6*a^2*z^6 - z^8 + 3*a^6 - 12*a^4*z^2 + 9*a^2*z^4 + 5*z^6 + 5*a^4 - 5*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n155955,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 + 4*a^12 - 12*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 6*a^10 - 3*a^8*z^2 - 6*a^6*z^4 + a^8 + 9*a^6*z^2 - 3*a^6 15n155956,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 7*a^6*z^6 - 2*a^4*z^8 + a^10 - 8*a^8*z^2 + 8*a^6*z^4 + 8*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 6*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n155957,-3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - z^8 + 3*a^6 - 11*a^4*z^2 + 2*a^2*z^4 + 6*z^6 + 7*a^4 - 5*a^2*z^2 - 9*z^4 + a^-2*z^6 + 4*a^2 + 5*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n155958,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 5*a^2*z^2 + 13*z^4 + a^-2*z^6 + a^2 - 10*z^2 + 3 - a^-2*z^2 - 4*a^-4*z^4 + 6*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n155959,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 11*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 15n155960,-a^2*z^4 + 3*z^6 - 3*a^-2*z^8 + a^-4*z^10 + 2*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 7*a^-4*z^8 - a^2 + 13*z^2 - 31*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 5 + 27*a^-2*z^2 - 29*a^-4*z^4 + 6*a^-6*z^6 - 10*a^-2 + 22*a^-4*z^2 - 13*a^-6*z^4 - 8*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n155961,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 15*a^2*z^4 + 7*z^6 - 4*a^4 + 16*a^2*z^2 - 15*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n155962,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 2*z^2 15n155963,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 15*a^-2*z^6 - a^-4*z^8 - a^2 + 10*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 - 2 + 14*a^-2*z^2 - 12*a^-4*z^4 - 5*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n155964,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 9*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 18*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 15n155965,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 - 4*a^8 + 23*a^6*z^2 - 22*a^4*z^4 - 3*a^2*z^6 - 10*a^6 + 22*a^4*z^2 + 2*a^2*z^4 - z^6 - 8*a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 15n155966,-2*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 27*a^6*z^4 + 5*a^4*z^6 + 7*a^8 - 23*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 8*a^6 - 5*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - 2*a^2 15n155967,2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + a^4*z^2 + 8*a^2*z^4 + z^6 - a^4 - 8*a^2*z^2 + 2*a^2 - 3*z^2 - a^-2*z^4 + 2 + a^-2*z^2 15n155968,2*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 5*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 + 2*a^6 + 9*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n155969,-2*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 8*a^6*z^2 + 15*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 10*a^4*z^2 - a^2*z^4 + z^6 + 2*a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 - 1 15n155970,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + a^12 - 8*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 8*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 + a^2*z^4 - a^2*z^2 15n155971,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 12*a^2*z^2 + 5*z^4 + a^-2*z^6 + 6*a^2 - 10*z^2 - 5*a^-2*z^4 + 6 + 3*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n155972,a^-4*z^8 - a^-6*z^10 - 8*a^-4*z^6 + 10*a^-6*z^8 + 21*a^-4*z^4 - 35*a^-6*z^6 - 21*a^-4*z^2 + 55*a^-6*z^4 - 4*a^-8*z^6 + 6*a^-4 - 40*a^-6*z^2 + 18*a^-8*z^4 + a^-10*z^6 + 11*a^-6 - 23*a^-8*z^2 - 3*a^-10*z^4 + 8*a^-8 + a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 15n155973,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 3*a^4*z^2 + 14*a^2*z^4 - 14*z^6 - a^-2*z^8 + 2*a^4 - 14*a^2*z^2 + 23*z^4 + a^-2*z^6 + 3*a^2 - 15*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 3 - 10*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n155974,-2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 + 3*a^4 - 13*a^2*z^2 + 11*z^4 + 3*a^-2*z^6 + 6*a^2 - 12*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 6 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - a^-6 15n155975,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 15n155976,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 + z^4 - 3*z^2 + 1 15n155977,-a^12 + 3*a^10*z^2 - 2*a^8*z^4 - 4*a^8*z^2 + 6*a^6*z^4 + 4*a^8 - 6*a^6*z^2 - 5*a^4*z^4 + 4*a^6 + 2*a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 - 2*z^2 + 1 15n155978,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 4*a^4 + 4*a^2*z^2 - 6*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n155979,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 3*a^6*z^4 - 4*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 11*a^4*z^2 - a^2*z^4 + 6*a^4 - 4*a^2*z^2 - z^4 + 3*a^2 + 1 15n155980,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + 6*a^4*z^4 + 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 5*a^4 - 3*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 - 1 + 2*a^-2*z^2 - a^-2 15n155981,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 + a^4 - 3*a^2*z^2 - z^4 + 8*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 3 + 13*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n155982,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 6*a^2*z^4 - z^6 + 3*a^4 - 7*a^2*z^2 - z^4 + 2*a^2 + 4*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n155983,-a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n155984,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - z^6 - a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + 5*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n155985,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 - z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 4*a^2 + 8*z^2 + 4*a^-2*z^4 - 4 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n155986,-a^10*z^4 + a^6*z^8 - a^12 + a^10*z^2 + 6*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 - 12*a^8*z^2 + 20*a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 17*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 6*a^6 - 5*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*a^2 15n155987,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 3*a^10*z^2 - 2*a^8*z^4 + 2*a^10 - 4*a^6*z^4 + 5*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n155988,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 11*a^4*z^2 - a^2*z^4 + z^6 + 5*a^4 - 2*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 + a^-2*z^2 15n155989,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 20*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 18*z^2 - 30*a^-2*z^4 + 7*a^-4*z^6 - 7 + 24*a^-2*z^2 - 17*a^-4*z^4 - 9*a^-2 + 17*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n155990,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - 2*a^6 + 13*a^4*z^2 - 25*a^2*z^4 + 17*z^6 - a^-2*z^8 - 6*a^4 + 22*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 9*a^2 + 20*z^2 - 11*a^-2*z^4 - 7 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n155991,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 5*a^4 + 17*a^2*z^2 - 9*z^4 - 7*a^2 + 11*z^2 - 4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + 2*a^-4 15n155992,-a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 4*a^2 + 14*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n155993,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 10*a^4*z^2 - 23*a^2*z^4 + 17*z^6 - a^-2*z^8 - 5*a^4 + 22*a^2*z^2 - 27*z^4 + 5*a^-2*z^6 - 10*a^2 + 23*z^2 - 10*a^-2*z^4 - 8 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n155994,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + a^6 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 + a^4 + 6*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n155995,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^12 + 2*a^10*z^2 - a^8*z^4 + 5*a^6*z^6 - 2*a^10 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^8 + 2*a^6*z^2 - 9*a^4*z^4 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n155996,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 6*a^8*z^2 + 11*a^4*z^6 + 3*a^8 + 5*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 + z^4 - 4*a^2 - z^2 15n155997,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + z^4 - a^2 - z^2 15n155998,-a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 13*a^6*z^4 + 5*a^8 - 10*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 3*a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - z^2 15n155999,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 5*a^2 + 21*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 9 + 20*a^-2*z^2 - 4*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n156000,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 5*a^6 + 19*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - 8*a^4 + 18*a^2*z^2 - 9*z^4 - 7*a^2 + 11*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n156001,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 8*a^4 + 22*a^2*z^2 - 8*z^4 - 9*a^2 + 10*z^2 - a^-2*z^4 - 4 + a^-2*z^2 - a^-2 15n156002,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 6*a^4*z^6 - 3*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + a^4*z^2 - 10*a^2*z^4 + 2*a^4 + 9*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n156003,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 + z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 4*z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 + 2 + 2*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 15n156004,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 11*a^2*z^4 - 9*z^6 - a^-2*z^8 + 2*a^4 - 12*a^2*z^2 + 15*z^4 + 2*a^-2*z^6 + 3*a^2 - 10*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 15n156005,a^-4*z^8 - a^-6*z^10 - 8*a^-4*z^6 + 10*a^-6*z^8 + 21*a^-4*z^4 - 34*a^-6*z^6 - a^-8*z^8 - 21*a^-4*z^2 + 51*a^-6*z^4 + 2*a^-8*z^6 + 7*a^-4 - 37*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-10*z^6 + 12*a^-6 - 12*a^-8*z^2 - 11*a^-10*z^4 + 6*a^-8 + 10*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n156006,a^8 - 3*a^6*z^2 + a^4*z^4 + a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^4 + 2*a^2*z^2 - a^2 + 6*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n156007,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - a^4 + 8*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 5*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n156008,2*a^10 - 6*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 4*a^8 - a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 9*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n156009,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - a^4*z^2 15n156010,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n156011,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + a^4*z^8 - a^10 + a^8*z^2 + a^6*z^4 + a^4*z^6 + a^8 + 2*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - a^6 + 11*a^4*z^2 + a^2*z^4 - 5*a^4 + 6*a^2*z^2 + z^4 - 4*a^2 - z^2 15n156012,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n156013,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 2*a^-6*z^8 + 1 - 9*a^-4*z^4 + 7*a^-6*z^6 + 8*a^-4*z^2 - 12*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 - 10*a^-8*z^4 - 5*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n156014,a^8 - 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - z^4 - 4*a^2 + 5*z^2 - 2*a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-2 + 2*a^-4 15n156015,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-6*z^8 + 1 - a^-2*z^2 - 8*a^-4*z^4 + 9*a^-6*z^6 + 10*a^-4*z^2 - 18*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 20*a^-6*z^2 - 7*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 15n156016,-2*a^4*z^2 + 6*a^2*z^4 - 5*z^6 + a^-2*z^8 + 3*a^4 - 13*a^2*z^2 + 14*z^4 - 2*a^-2*z^6 + 6*a^2 - 14*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 6 - 9*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 15n156017,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - a^4 + 9*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 4*a^2 + 16*z^2 - 13*a^-2*z^4 - 6 + 15*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n156018,-a^2*z^4 + 3*z^6 - 3*a^-2*z^8 + a^-4*z^10 + 2*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 7*a^-4*z^8 - a^2 + 13*z^2 - 31*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 5 + 27*a^-2*z^2 - 29*a^-4*z^4 + 6*a^-6*z^6 - 10*a^-2 + 21*a^-4*z^2 - 12*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n156019,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n156020,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 17*a^2*z^2 - 5*z^4 - 5*a^2 + 6*z^2 - 1 15n156021,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 17*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 18*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 13*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n156022,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 14*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - 5*a^2 + 11*z^2 - 6*a^-2*z^4 - 4 + 5*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n156023,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 - z^6 + a^4 + 4*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n156024,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2 - z^2 15n156025,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - 3*a^2 + 4*z^2 - a^-4*z^6 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 15n156026,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 3*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^2*z^2 - 15*z^4 + 9*a^-2*z^6 + 2*a^2 + 2*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 4 + 8*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n156027,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^-2*z^8 - 5*z^4 - 2*a^-2*z^6 + 4*z^2 - 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 15n156028,-a^8*z^4 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 + 16*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 15*a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^4 + a^2*z^2 - 4*z^4 - a^2 + 3*z^2 - 1 15n156029,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 - 3*a^4*z^4 + 8*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - 4*a^4 + 19*a^2*z^2 - 8*z^4 - 8*a^2 + 9*z^2 - a^-2*z^4 - 3 + a^-2*z^2 15n156030,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + a^4 - 9*a^2*z^2 + 8*z^4 - a^-2*z^6 + 5*a^2 - 11*z^2 - a^-2*z^4 + 7 + a^-2*z^2 + a^-2 + 2*a^-4*z^2 - a^-4 15n156031,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 + z^6 - 5*a^4 + 10*a^2*z^2 - 6*a^2 - z^2 - 2*a^-2*z^2 + a^-2 15n156032,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 + a^2*z^4 + 3*z^6 - 2*a^4 + 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 3*a^2 + z^2 - 7*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n156033,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 + a^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - a^2 - z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n156034,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 13*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 30*a^4*z^4 - a^2*z^6 + 10*a^6 - 31*a^4*z^2 + 5*a^2*z^4 + 12*a^4 - 6*a^2*z^2 - z^4 + 2*a^2 + 2*z^2 - 1 15n156035,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 - a^6*z^8 + a^12 - 14*a^10*z^2 + 26*a^8*z^4 + a^6*z^6 + 4*a^10 - 19*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 3*a^8 - 2*a^6*z^2 - a^4*z^4 - a^4*z^2 + a^4 15n156036,-a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 6*a^8*z^6 + 4*a^12 - 7*a^10*z^2 - 11*a^8*z^4 - a^6*z^6 + 5*a^10 + 7*a^8*z^2 - 7*a^6*z^4 - a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n156037,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 3*a^8*z^2 + 17*a^6*z^4 - 17*a^4*z^6 - a^2*z^8 + 2*a^8 - 22*a^6*z^2 + 35*a^4*z^4 + 3*a^2*z^6 + 10*a^6 - 33*a^4*z^2 + z^6 + 12*a^4 - 4*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 - 1 15n156038,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - a^12 + 8*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 2*a^6*z^4 - 5*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n156039,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 16*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 16*a^4*z^2 + a^2*z^4 - z^6 - 7*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 + 1 15n156040,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 - 2*a^6 - 10*a^4*z^2 + a^2*z^4 + 3*a^4 - 3*a^2*z^2 - z^4 + a^2 + z^2 15n156041,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 16*a^12*z^4 - 16*a^10*z^6 - a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 35*a^10*z^4 + 10*a^12 - 38*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + 16*a^10 - 17*a^8*z^2 - 7*a^6*z^4 + 7*a^8 + 7*a^6*z^2 - 2*a^6 15n156042,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 4*a^4 + 12*a^2*z^2 - 6*z^4 + a^-2*z^6 - 5*a^2 + 5*z^2 - a^-2*z^4 - 1 + a^-2*z^2 15n156043,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + a^8 - 11*a^6*z^2 + 13*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 17*a^4*z^2 + 7*a^4 - 6*a^2*z^2 - 2*z^4 + 3*a^2 + 1 15n156044,a^10*z^4 - 4*a^8*z^6 + 3*a^6*z^8 - 2*a^10*z^2 + 13*a^8*z^4 - 14*a^6*z^6 - a^4*z^8 + a^10 - 13*a^8*z^2 + 25*a^6*z^4 + a^4*z^6 + 4*a^8 - 20*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 7*a^6 - 10*a^4*z^2 - 2*a^2*z^4 + 5*a^4 + a^2*z^2 15n156045,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 25*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 7*a^10 - 16*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - 2*a^4 15n156046,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 7*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 8*a^6*z^2 + 13*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 11*a^4*z^2 - 9*a^2*z^4 + z^6 + 3*a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^2 + 5*z^2 - 2 15n156047,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + a^16 - 3*a^14*z^2 - 9*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 - a^14 + 20*a^12*z^2 - 36*a^10*z^4 - 6*a^8*z^6 - 10*a^12 + 31*a^10*z^2 + 8*a^8*z^4 - 9*a^10 - 2*a^8*z^2 15n156048,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 8*a^8*z^4 + 6*a^6*z^6 + 3*a^10 - 5*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + 7*a^6*z^2 - 3*a^4*z^4 - 3*a^6 15n156049,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 7*z^6 - 2*a^4 + 13*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 14*z^2 - 8*a^-2*z^4 - 5 + 11*a^-2*z^2 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n156050,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 24*a^4*z^6 + a^8 - 16*a^6*z^2 + 32*a^4*z^4 + 5*a^6 - 21*a^4*z^2 + 2*a^2*z^4 + z^6 + 5*a^4 - a^2*z^2 - 4*z^4 - a^2 + 3*z^2 - 1 15n156051,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 7*z^6 + a^4 - 18*a^2*z^2 + 21*z^4 - a^-2*z^6 + 7*a^2 - 25*z^2 + 2*a^-2*z^4 + 11 - 4*a^-2*z^2 + 3*a^-2 + 2*a^-4*z^2 - a^-4 15n156052,-a^12*z^6 + a^8*z^10 + a^12*z^4 + 2*a^10*z^6 - 7*a^8*z^8 - a^14 + 3*a^12*z^2 - 5*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 - 2*a^12 + a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + a^10 - 2*a^8*z^2 - 11*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^6 15n156053,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 - z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + a^2 + z^2 - 17*a^-2*z^4 + 7*a^-4*z^6 - 1 + 15*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 15n156054,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 15*a^10*z^4 - 15*a^8*z^6 - a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 27*a^8*z^4 + 3*a^6*z^6 + 7*a^10 - 20*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 5*a^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^6 + 2*a^4*z^2 15n156055,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 10*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 3*a^8 + a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 15n156056,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 3*a^6*z^4 - 15*a^4*z^6 + 14*a^2*z^8 - 3*a^6*z^2 + 25*a^4*z^4 - 37*a^2*z^6 + 2*z^8 + a^6 - 15*a^4*z^2 + 43*a^2*z^4 - 10*z^6 + 2*a^4 - 19*a^2*z^2 + 16*z^4 + a^2 - 8*z^2 + 1 15n156057,2*z^6 - 2*a^-2*z^8 + a^4 - 3*a^2*z^2 - 3*z^4 + 9*a^-2*z^6 + 2*a^2 - z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 3 + 6*a^-2*z^2 - 10*a^-4*z^4 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n156058,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 - 7*a^2*z^4 + 7*z^6 + 5*a^4 + 2*a^2*z^2 - 16*z^4 + a^-2*z^6 + a^2 + 14*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 3*a^-2 15n156059,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - a^4 + 15*a^2*z^2 - 17*z^4 + a^-2*z^6 - 5*a^2 + 16*z^2 - 5*a^-2*z^4 - 4 + 2*a^-2*z^2 + a^-2 + 2*a^-4 15n156060,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 10*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 5*z^4 + 5*z^2 + 2*a^-2*z^2 - a^-2 15n156061,-a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 11*a^4*z^6 + 5*a^8 - 21*a^4*z^4 + 2*a^2*z^6 + 2*a^6 + 15*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 4*a^2 15n156062,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 3*a^4*z^4 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - 3*a^2*z^2 - 6*z^4 - a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n156063,2*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 - a^2*z^6 + 8*a^4*z^2 - 3*a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + z^4 - 2*a^2 15n156064,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 - a^8 + 11*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - a^2 15n156065,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 5*a^4*z^2 - 10*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 - a^-2*z^4 + a^-2*z^2 + a^-4*z^2 15n156066,2*a^8*z^6 - 2*a^6*z^8 + a^12 - 3*a^10*z^2 - 3*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^10 + 2*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 - a^8 + 15*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 5*a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 15n156067,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + a^12 + 3*a^10*z^2 - 13*a^8*z^4 - a^6*z^6 + 2*a^10 + 9*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 2*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 4*a^6 15n156068,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 14*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - a^2*z^4 - z^6 - a^4 - a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + 1 + 2*a^-2*z^2 - a^-2 15n156069,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 23*a^4*z^6 + 32*a^2*z^8 - z^10 - 3*a^6*z^2 + 32*a^4*z^4 - 60*a^2*z^6 + 7*z^8 + 3*a^6 - 25*a^4*z^2 + 65*a^2*z^4 - 18*z^6 + 9*a^4 - 38*a^2*z^2 + 23*z^4 + 9*a^2 - 16*z^2 + 4 15n156070,z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 9*a^-2*z^8 - 9*a^2*z^2 + 30*z^4 - 29*a^-2*z^6 + a^-4*z^8 + 5*a^2 - 35*z^2 + 45*a^-2*z^4 - 7*a^-4*z^6 + 15 - 37*a^-2*z^2 + 15*a^-4*z^4 + 13*a^-2 - 12*a^-4*z^2 + 4*a^-4 15n156071,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 14*a^12*z^4 - 14*a^10*z^6 + a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 38*a^10*z^4 - 10*a^8*z^6 + 10*a^12 - 45*a^10*z^2 + 30*a^8*z^4 + 18*a^10 - 33*a^8*z^2 + 11*a^8 15n156072,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 5*a^10*z^2 + 30*a^8*z^4 - 38*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 24*a^8*z^2 + 50*a^6*z^4 - 10*a^4*z^6 + 8*a^8 - 34*a^6*z^2 + 18*a^4*z^4 + 12*a^6 - 16*a^4*z^2 + 7*a^4 15n156073,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 - 11*a^-2*z^2 + 45*a^-4*z^4 - 10*a^-6*z^6 + 3*a^-2 - 37*a^-4*z^2 + 29*a^-6*z^4 + 13*a^-4 - 32*a^-6*z^2 + 3*a^-8*z^4 + 13*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n156074,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 11*a^6*z^4 + 13*a^4*z^6 + 6*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 18*a^4*z^4 - 13*a^2*z^6 + z^8 - 6*a^6 + 14*a^4*z^2 + 15*a^2*z^4 - 5*z^6 - 5*a^4 - 6*a^2*z^2 + 8*z^4 - 7*z^2 + 2 15n156075,a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 7*z^4 - 6*a^-2*z^6 - 4*a^2 + 2*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 1 - 10*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n156076,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 8*a^10*z^6 - 9*a^8*z^8 - a^14 + 5*a^12*z^2 - 21*a^10*z^4 + 29*a^8*z^6 - a^6*z^8 - 4*a^12 + 21*a^10*z^2 - 43*a^8*z^4 + 8*a^6*z^6 - 8*a^10 + 33*a^8*z^2 - 21*a^6*z^4 - 11*a^8 + 21*a^6*z^2 - 7*a^6 15n156077,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 + a^2*z^2 - a^2 15n156078,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + a^8*z^6 + 4*a^12 - 10*a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 5*a^10 + 2*a^8*z^2 - 7*a^6*z^4 - a^8 + 11*a^6*z^2 - 4*a^6 15n156079,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 7*a^6*z^6 - 2*a^4*z^8 + a^10 - 8*a^8*z^2 + 8*a^6*z^4 + 8*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 15n156080,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 6*a^-4*z^6 - 2 + 11*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 2*a^-4*z^2 + 8*a^-6*z^4 - a^-4 - 10*a^-6*z^2 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n156081,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 12*a^2*z^4 - 3*z^6 - 4*a^4 + 9*a^2*z^2 + 4*z^4 - a^-2*z^6 - 4*a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n156082,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + z^2 - 16*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 + 14*a^-2*z^2 - 33*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 27*a^-4*z^2 - 12*a^-6*z^4 - 9*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n156083,-a^4*z^6 + 3*a^2*z^8 - 2*z^10 + 4*a^4*z^4 - 18*a^2*z^6 + 16*z^8 - 5*a^4*z^2 + 38*a^2*z^4 - 50*z^6 + 2*a^-2*z^8 + 2*a^4 - 35*a^2*z^2 + 77*z^4 - 12*a^-2*z^6 + 13*a^2 - 60*z^2 + 25*a^-2*z^4 + 21 - 23*a^-2*z^2 + 9*a^-2 15n156084,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - 5*a^4*z^4 + 7*a^2*z^6 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 + z^6 - 5*a^4 + 15*a^2*z^2 - 5*z^4 - 7*a^2 + 5*z^2 - 2 15n156085,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 7*a^2*z^4 + 6*z^6 + 2*a^4 - 7*a^2*z^2 - 9*z^4 + a^-2*z^6 + 3*a^2 + 6*z^2 - 8*a^-2*z^4 - 1 + 11*a^-2*z^2 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n156086,-3*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 7*a^8*z^2 - 19*a^6*z^4 + 10*a^4*z^6 - 4*a^8 + 24*a^6*z^2 - 21*a^4*z^4 + 2*a^2*z^6 - 10*a^6 + 21*a^4*z^2 - 6*a^2*z^4 - 9*a^4 + 7*a^2*z^2 - 4*a^2 15n156087,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 5*a^4*z^4 + 12*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 13*z^6 - a^-2*z^8 + 13*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 4*a^2 + 21*z^2 - 5*a^-2*z^4 - 7 + 7*a^-2*z^2 - 4*a^-2 15n156088,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 10*z^6 - 4*a^4 + a^2*z^2 + 22*z^4 - 2*a^-2*z^6 - 23*z^2 + 8*a^-2*z^4 + 9 - 11*a^-2*z^2 + 5*a^-2 15n156089,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - z^8 + a^6 - 2*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^4 + 11*a^2*z^2 - 6*z^4 + a^-2*z^6 - 6*a^2 + 8*z^2 - 2*a^-2*z^4 - 4 + a^-2*z^2 - a^-2 15n156090,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 + a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 17*z^4 - 2*a^-2*z^6 - 7*a^2 + 16*z^2 - a^-4*z^6 - 5 + a^-2*z^2 + a^-4*z^4 + a^-4*z^2 + a^-6*z^2 - a^-6 15n156091,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - z^4 - a^-2*z^6 - 4*a^2 + 2*z^2 - 1 - a^-2*z^2 + a^-4*z^4 15n156092,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 3*a^4 - 4*a^2*z^2 - 5*z^4 - a^-2*z^6 + a^2 + 4*z^2 - a^-2*z^4 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6 15n156093,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - a^6*z^4 - 6*a^4*z^6 - 3*a^6*z^2 + 13*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + a^2*z^4 + 3*a^4 - 3*a^2*z^2 - 2*z^4 + z^2 15n156094,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 7*a^8*z^4 - 17*a^6*z^6 + 3*a^4*z^8 - 7*a^8*z^2 + 27*a^6*z^4 - 14*a^4*z^6 + 2*a^8 - 21*a^6*z^2 + 24*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 19*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 4*a^2*z^2 15n156095,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 5*a^10*z^2 + 32*a^8*z^4 - 40*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 28*a^8*z^2 + 58*a^6*z^4 - 10*a^4*z^6 + 8*a^8 - 42*a^6*z^2 + 20*a^4*z^4 + 12*a^6 - 20*a^4*z^2 + 7*a^4 15n156096,a^-2*z^8 - a^-4*z^10 - z^4 - 3*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + 2*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 + 2*a^-2*z^2 + 15*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n156097,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 6*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 18*a^-2*z^4 - 4*a^-4*z^6 + 4 - 15*a^-2*z^2 + 6*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n156098,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 15*a^-2*z^4 - 33*a^-4*z^6 + 7*a^-6*z^8 - 11*a^-2*z^2 + 49*a^-4*z^4 - 22*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 35*a^-4*z^2 + 36*a^-6*z^4 - 4*a^-8*z^6 + 9*a^-4 - 28*a^-6*z^2 + 7*a^-8*z^4 + 8*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n156099,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 10*a^2*z^6 - 9*a^4*z^2 + 18*a^2*z^4 - z^6 + a^4 - 13*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 2 15n156100,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 11*z^6 - a^-2*z^8 + 8*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 + 4*a^-2*z^4 - 9*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n156101,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 15*a^10*z^4 - 14*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 28*a^8*z^4 + 6*a^6*z^6 + 8*a^10 - 25*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + 7*a^8 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^4*z^2 15n156102,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 22*a^6*z^6 + 3*a^4*z^8 - 9*a^8*z^2 + 35*a^6*z^4 - 15*a^4*z^6 + 3*a^8 - 26*a^6*z^2 + 27*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 21*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 4*a^2*z^2 15n156103,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 2*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + a^4 + 3*a^2*z^2 - z^4 - 2*a^2 + z^2 15n156104,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 3*a^4 + 4*a^2*z^2 - 8*z^4 - 2*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n156105,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 18*a^6*z^4 + 3*a^4*z^6 + 7*a^8 - 17*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 8*a^6 - 3*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n156106,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 + 5*a^-2*z^4 - 5*a^-4*z^6 + 3 - 7*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n156107,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - a^2*z^2 + 7*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 11*a^-2*z^4 + 2*a^-4*z^6 + 3 - 8*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n156108,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 + 14*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 12*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 15*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n156109,a^10*z^4 - 4*a^8*z^6 + 3*a^6*z^8 - 3*a^10*z^2 + 16*a^8*z^4 - 16*a^6*z^6 - a^4*z^8 + 2*a^10 - 21*a^8*z^2 + 33*a^6*z^4 + 2*a^4*z^6 + 8*a^8 - 30*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 11*a^6 - 8*a^4*z^2 - 3*a^2*z^4 + 5*a^4 + 4*a^2*z^2 - a^2 15n156110,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 21*a^4*z^4 - 14*a^2*z^6 - 12*a^4*z^2 + 24*a^2*z^4 - 2*z^6 + 2*a^4 - 17*a^2*z^2 + 6*z^4 + 4*a^2 - 6*z^2 + 3 15n156111,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 17*a^10*z^4 - 17*a^8*z^6 - a^6*z^8 + 3*a^12 - 25*a^10*z^2 + 37*a^8*z^4 + 3*a^6*z^6 + 12*a^10 - 35*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 12*a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 2*a^4*z^2 15n156112,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + a^12 - 8*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 13*a^6*z^4 - a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 7*a^6 + 3*a^4*z^2 + a^2*z^4 - 2*a^4 - a^2*z^2 15n156113,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 6*a^4*z^4 - 3*a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 7*a^2*z^2 + 2*a^2 - 2*z^2 + 1 15n156114,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 17*a^8*z^6 + 15*a^6*z^8 - 6*a^10*z^2 + 37*a^8*z^4 - 46*a^6*z^6 + 2*a^4*z^8 + 3*a^10 - 35*a^8*z^2 + 70*a^6*z^4 - 11*a^4*z^6 + 12*a^8 - 53*a^6*z^2 + 24*a^4*z^4 + 17*a^6 - 24*a^4*z^2 + 9*a^4 15n156115,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 + 2*z^4 - 14*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 15*a^-2*z^4 - 4*a^-4*z^6 - 7*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n156116,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 13*a^6*z^4 + 9*a^4*z^6 + 6*a^8 - 10*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 + 4*a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 4*a^2 15n156117,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - a^2*z^2 + 8*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 8*z^2 + 15*a^-2*z^4 + 2*a^-4*z^6 + 4 - 15*a^-2*z^2 + a^-6*z^6 + 6*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 15n156118,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 6*a^6*z^6 - 2*a^10 - 2*a^8*z^2 + 18*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 20*a^6*z^2 + 9*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 5*a^4 + 3*a^2*z^2 - a^2 15n156119,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 15n156120,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 - 2*z^2 + 14*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 + 1 - 12*a^-2*z^2 + 26*a^-4*z^4 - 4*a^-6*z^6 + 4*a^-2 - 22*a^-4*z^2 + 8*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n156121,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 5*a^2*z^6 - a^6 - 2*a^4*z^2 + 13*a^2*z^4 + 2*z^6 + 3*a^4 - 12*a^2*z^2 - 2*z^4 + 4*a^2 - z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n156122,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 9*a^2*z^4 + z^6 - 2*a^4 - 7*a^2*z^2 - 2*z^4 + 2*a^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n156123,-2*a^6*z^4 + 4*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 + z^8 - 2*a^6 + 15*a^4*z^2 - 15*a^2*z^4 - 2*z^6 - 6*a^4 + 15*a^2*z^2 - a^-2*z^6 - 6*a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 15n156124,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 + a^2*z^6 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 10*a^2*z^2 - 3*z^4 + 5*a^2 - z^2 + 2 + 2*a^-2*z^2 - a^-2 15n156125,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 4*a^2*z^4 - z^6 + a^4 + a^2*z^2 - z^4 + z^2 + a^-2*z^4 + 1 15n156126,2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-2*z^4 15n156127,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 3*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 15n156128,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n156129,2*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 11*z^6 - a^4 + 11*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 5*a^2 + 19*z^2 - 11*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n156130,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 7*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - z^4 - 5*a^2 + 4*z^2 - 2 - a^-2 15n156131,2*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - 4*a^4 + 14*a^2*z^2 - 12*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n156132,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - a^4 + 9*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 4*a^2 + 13*z^2 - 8*a^-2*z^4 - 4 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n156133,-a^2*z^4 + z^6 + a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 7*a^-2*z^4 - 4 + 11*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n156134,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 2*a^10 - a^8*z^2 + 5*a^6*z^4 + 7*a^4*z^6 - 4*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n156135,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + a^10*z^4 + 9*a^8*z^6 - a^12 + a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 12*a^6*z^4 + 10*a^6*z^2 - 2*a^6 15n156136,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 10*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n156137,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^10*z^4 + 5*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 10*a^8*z^4 - a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 6*a^6*z^4 - 5*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n156138,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 7*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n156139,a^10*z^4 - a^8*z^6 - 2*a^8*z^4 + 4*a^6*z^6 + 5*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 7*a^4*z^2 + a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 2*a^2 15n156140,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 7*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + 3*a^4 + 5*a^2*z^2 - 8*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n156141,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 5*a^6 - 8*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 - a^2 + z^2 15n156142,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 13*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 11*a^2*z^2 + 10*z^4 + 3*a^-2*z^6 + 3*a^2 - 10*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n156143,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 6*a^4*z^2 + 6*a^2*z^4 + z^6 + a^4 - 5*a^2*z^2 - 3*z^4 + a^2 + 3*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n156144,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 28*a^-2*z^6 + 8*a^-4*z^8 - 7*z^2 + 40*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 + 1 - 26*a^-2*z^2 + 45*a^-4*z^4 - 5*a^-6*z^6 + 5*a^-2 - 36*a^-4*z^2 + 11*a^-6*z^4 + 10*a^-4 - 12*a^-6*z^2 + 5*a^-6 15n156145,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 15*a^-2*z^4 - 33*a^-4*z^6 + 7*a^-6*z^8 - 11*a^-2*z^2 + 49*a^-4*z^4 - 22*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 35*a^-4*z^2 + 36*a^-6*z^4 - 4*a^-8*z^6 + 9*a^-4 - 28*a^-6*z^2 + 7*a^-8*z^4 + 8*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n156146,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 13*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 11*a^2*z^2 + 10*z^4 + 3*a^-2*z^6 + 3*a^2 - 10*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n156147,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 5*a^2*z^4 + z^6 - a^4 - 2*a^2*z^2 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n156148,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-10 15n156149,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 15n156150,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 23*z^6 + 8*a^-2*z^8 - 4*a^2*z^2 + 29*z^4 - 24*a^-2*z^6 + a^-4*z^8 - 15*z^2 + 33*a^-2*z^4 - 5*a^-4*z^6 + 3 - 20*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n156151,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 12*a^4*z^2 - a^2*z^4 + 5*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + 1 15n156152,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 + 8*a^-2*z^4 - 7*a^-4*z^6 - 5*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n156153,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 + 14*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 12*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 15*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n156154,2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - a^2 - z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 - 1 - 7*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n156155,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 5*z^6 - 9*a^2*z^2 + 10*z^4 + a^2 - 9*z^2 + 3 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n156156,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 10*a^2*z^2 + 8*z^4 + 5*a^2 - 11*z^2 + a^-2*z^4 + 5 - 4*a^-2*z^2 + a^-2 15n156157,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + a^8 - 10*a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 14*a^4*z^2 - 2*a^2*z^4 + 6*a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + z^2 15n156158,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 7*a^2*z^4 - 6*z^6 - a^4 - 6*a^2*z^2 + 13*z^4 - 12*z^2 + a^-2*z^4 + 4 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n156159,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 7*a^4*z^6 - 9*a^6*z^2 + 14*a^4*z^4 + a^2*z^6 + 2*a^6 - 12*a^4*z^2 - a^2*z^4 + 3*a^4 - 2*z^4 + 2*z^2 15n156160,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 8*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 11*a^4*z^2 + a^2*z^4 + 5*a^4 - 5*a^2*z^2 - z^4 + 2*a^2 - z^2 + 1 15n156161,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 23*z^6 + 8*a^-2*z^8 - 4*a^2*z^2 + 29*z^4 - 24*a^-2*z^6 + a^-4*z^8 - 15*z^2 + 33*a^-2*z^4 - 5*a^-4*z^6 + 3 - 20*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n156162,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 + 3*z^4 - 3*a^2 - 3*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 15n156163,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 4*a^2 + 10*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n156164,-a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2 - 2*z^2 + 1 15n156165,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 28*a^-2*z^6 + 8*a^-4*z^8 - 7*z^2 + 40*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 + 1 - 26*a^-2*z^2 + 45*a^-4*z^4 - 5*a^-6*z^6 + 5*a^-2 - 36*a^-4*z^2 + 11*a^-6*z^4 + 10*a^-4 - 12*a^-6*z^2 + 5*a^-6 15n156166,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 + 8*a^-2*z^4 - 7*a^-4*z^6 - 5*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n156167,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 8*a^10*z^2 - 19*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 21*a^6*z^4 + 6*a^4*z^6 - 5*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 2*a^4*z^2 + 3*a^4 15n156168,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 13*a^4*z^4 - 5*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 2*z^6 - 7*a^4 + 9*a^2*z^2 + 3*z^4 - 6*a^2 + z^2 - 1 15n156169,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 + z^2 - 6*a^-2*z^4 - 2 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n156170,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^2*z^4 + 5*z^6 - 2*a^4 + 7*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 4*a^2 + 6*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 + 2*a^-4*z^4 15n156171,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 8*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 15*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - 6*a^-8*z^2 + 5*a^-10*z^4 - 9*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n156172,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 18*a^2*z^4 + 6*z^6 - 6*a^4 + 20*a^2*z^2 - 12*z^4 + a^-2*z^6 - 9*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 15n156173,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + z^2 15n156174,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 - a^2 + 14*z^2 - 24*a^-2*z^4 + 4*a^-4*z^6 - 4 + 20*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 3*a^-4 15n156175,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - 5*a^2 + 16*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 5 + 17*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n156176,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 9*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 15*a^2*z^4 + 3*z^6 - 6*a^4 + 12*a^2*z^2 - 10*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n156177,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 2 + 17*a^-2*z^2 - 18*a^-4*z^4 + 4*a^-6*z^6 - 7*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 - a^-8*z^2 15n156178,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 + a^-2*z^6 + a^2 - 6*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n156179,a^10 - 4*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 - 5*z^4 + 4*z^2 + 2*a^-2*z^2 - a^-2 15n156180,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 8*a^2*z^4 - 3*z^6 + 2*a^4 - 11*a^2*z^2 + 7*z^4 - a^-2*z^6 + 6*a^2 - 9*z^2 - a^-2*z^4 + 6 + 2*a^-2*z^2 + 2*a^-4*z^2 - a^-4 15n156181,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 5*a^6 - 11*a^4*z^2 + a^2*z^4 - 2*z^6 + 6*a^4 - a^2*z^2 + z^4 + a^2 + z^2 + a^-2*z^4 15n156182,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 2 + 5*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - 4*a^-6 - a^-8 15n156183,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 20*a^2*z^4 + z^6 - 6*a^4 + 20*a^2*z^2 - 5*z^4 - 7*a^2 + 7*z^2 - 2 15n156184,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 24*z^4 + 4*a^-2*z^6 - 5*a^2 + 21*z^2 - 8*a^-2*z^4 - 8 + 11*a^-2*z^2 - 7*a^-2 + a^-4*z^2 - 2*a^-4 15n156185,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 8*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 14*a^6*z^2 - 12*a^4*z^4 - 4*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n156186,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 5*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n156187,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 4*z^4 - 4*a^-2*z^6 - 4*a^2 + 4*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 3 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 3*a^-4 + a^-6 15n156188,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 1 15n156189,a^16*z^4 - 4*a^14*z^6 + 2*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 18*a^14*z^4 - 10*a^12*z^6 - 10*a^10*z^8 + 3*a^16 - 23*a^14*z^2 + 16*a^12*z^4 + 33*a^10*z^6 + 8*a^14 - 10*a^12*z^2 - 44*a^10*z^4 + 2*a^12 + 23*a^10*z^2 - 4*a^10 15n156190,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 17*a^10*z^6 + 14*a^8*z^8 - 7*a^12*z^2 + 34*a^10*z^4 - 38*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 30*a^10*z^2 + 51*a^8*z^4 - 9*a^6*z^6 + 10*a^10 - 33*a^8*z^2 + 11*a^6*z^4 + 8*a^8 - 3*a^6*z^2 15n156191,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 7*a^12*z^2 + 38*a^10*z^4 - 44*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 35*a^10*z^2 + 64*a^8*z^4 - 10*a^6*z^6 + 12*a^10 - 45*a^8*z^2 + 15*a^6*z^4 + 12*a^8 - 8*a^6*z^2 + 2*a^6 15n156192,-a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - a^10*z^8 + 2*a^16 - 9*a^14*z^2 + 2*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 4*a^14 + 4*a^12*z^2 - 24*a^10*z^4 - 7*a^8*z^6 - 3*a^12 + 20*a^10*z^2 + 12*a^8*z^4 - 6*a^10 - 5*a^8*z^2 15n156193,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 10*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 10*a^8*z^4 + 7*a^6*z^6 + 6*a^10 - 8*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 + 3*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + a^4*z^2 15n156194,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 15*a^8*z^4 + 7*a^6*z^6 + 8*a^10 - 16*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 + 7*a^8 + 5*a^6*z^2 - 4*a^4*z^4 + a^4*z^2 15n156195,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 17*z^4 + 7*a^-2*z^6 - 3*a^2 + 17*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 5 + 19*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n156196,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 6*a^4 + 20*a^2*z^2 - 8*z^4 - 7*a^2 + 8*z^2 - a^-2*z^4 - 2 + a^-2*z^2 15n156197,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 - 1 + 13*a^-2*z^2 - 20*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 3*a^-6 - a^-8 15n156198,-a^16*z^2 + 4*a^14*z^4 - a^12*z^6 - 2*a^10*z^8 + a^16 - 5*a^14*z^2 - 4*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 13*a^12*z^2 - 31*a^10*z^4 - 6*a^8*z^6 - 8*a^12 + 25*a^10*z^2 + 9*a^8*z^4 - 8*a^10 - 4*a^8*z^2 15n156199,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 3*a^8*z^4 + 7*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 2*a^4*z^2 15n156200,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 6*a^2*z^4 + 4*a^4 + 3*a^2*z^2 - 2*z^4 + 2*z^2 15n156201,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 7*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 + a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - a^-4*z^4 15n156202,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 7*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 8*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 2*a^8 + 6*a^6*z^2 - a^4*z^4 - 2*a^6 15n156203,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 29*z^6 + 8*a^-2*z^8 - 10*a^2*z^2 + 44*z^4 - 26*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 32*z^2 + 41*a^-2*z^4 - 5*a^-4*z^6 + 9 - 30*a^-2*z^2 + 10*a^-4*z^4 + 7*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n156204,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 5*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + 10*z^4 - 7*a^-2*z^6 - a^2 - 9*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 4 - 15*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n156205,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 12*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 11*a^4*z^2 - 4*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 3*z^4 + 2*z^2 15n156206,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 24*a^2*z^6 + 9*z^8 - 5*a^4*z^2 + 35*a^2*z^4 - 31*z^6 + a^-2*z^8 + a^4 - 25*a^2*z^2 + 50*z^4 - 6*a^-2*z^6 + 6*a^2 - 37*z^2 + 14*a^-2*z^4 + 10 - 14*a^-2*z^2 + 4*a^-2 15n156207,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 29*z^6 + 8*a^-2*z^8 - 10*a^2*z^2 + 44*z^4 - 26*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 32*z^2 + 41*a^-2*z^4 - 5*a^-4*z^6 + 9 - 30*a^-2*z^2 + 10*a^-4*z^4 + 7*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n156208,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 12*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 11*a^4*z^2 - 4*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 3*z^4 + 2*z^2 15n156209,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 7*a^4*z^8 - a^2*z^10 + 6*a^6*z^4 - 20*a^4*z^6 + 9*a^2*z^8 - 4*a^6*z^2 + 27*a^4*z^4 - 27*a^2*z^6 + z^8 + a^6 - 16*a^4*z^2 + 35*a^2*z^4 - 6*z^6 + 3*a^4 - 19*a^2*z^2 + 11*z^4 + 3*a^2 - 7*z^2 + 2 15n156210,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 + z^8 + 3*a^4*z^2 + 4*a^2*z^4 - 8*z^6 - 4*a^2*z^2 + 18*z^4 - a^-2*z^6 + 2*a^2 - 15*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n156211,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 5*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + 10*z^4 - 7*a^-2*z^6 - a^2 - 9*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 4 - 15*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n156212,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 7*a^4*z^8 - a^2*z^10 + 6*a^6*z^4 - 20*a^4*z^6 + 9*a^2*z^8 - 4*a^6*z^2 + 27*a^4*z^4 - 27*a^2*z^6 + z^8 + a^6 - 16*a^4*z^2 + 35*a^2*z^4 - 6*z^6 + 3*a^4 - 19*a^2*z^2 + 11*z^4 + 3*a^2 - 7*z^2 + 2 15n156213,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 24*a^2*z^6 + 9*z^8 - 5*a^4*z^2 + 35*a^2*z^4 - 31*z^6 + a^-2*z^8 + a^4 - 25*a^2*z^2 + 50*z^4 - 6*a^-2*z^6 + 6*a^2 - 37*z^2 + 14*a^-2*z^4 + 10 - 14*a^-2*z^2 + 4*a^-2 15n156214,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 + z^8 + 3*a^4*z^2 + 4*a^2*z^4 - 8*z^6 - 4*a^2*z^2 + 18*z^4 - a^-2*z^6 + 2*a^2 - 15*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n156215,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 25*a^4*z^6 + 9*a^2*z^8 - 7*a^6*z^2 + 37*a^4*z^4 - 29*a^2*z^6 + z^8 + 2*a^6 - 26*a^4*z^2 + 43*a^2*z^4 - 6*z^6 + 7*a^4 - 30*a^2*z^2 + 12*z^4 + 8*a^2 - 10*z^2 + 4 15n156216,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 30*z^6 + 9*a^-2*z^8 - 10*a^2*z^2 + 47*z^4 - 31*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 34*z^2 + 49*a^-2*z^4 - 6*a^-4*z^6 + 9 - 34*a^-2*z^2 + 13*a^-4*z^4 + 7*a^-2 - 11*a^-4*z^2 + 2*a^-4 15n156217,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 24*a^2*z^6 + 9*z^8 - 5*a^4*z^2 + 34*a^2*z^4 - 30*z^6 + a^-2*z^8 + a^4 - 23*a^2*z^2 + 46*z^4 - 6*a^-2*z^6 + 6*a^2 - 33*z^2 + 13*a^-2*z^4 + 10 - 12*a^-2*z^2 + 4*a^-2 15n156218,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 8*a^6*z^8 - a^4*z^10 + 9*a^8*z^4 - 26*a^6*z^6 + 10*a^4*z^8 - 7*a^8*z^2 + 41*a^6*z^4 - 35*a^4*z^6 + a^2*z^8 + 2*a^8 - 30*a^6*z^2 + 55*a^4*z^4 - 7*a^2*z^6 + 8*a^6 - 39*a^4*z^2 + 16*a^2*z^4 + 9*a^4 - 13*a^2*z^2 + 2*a^2 15n156219,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 30*z^6 + 9*a^-2*z^8 - 10*a^2*z^2 + 47*z^4 - 31*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 34*z^2 + 49*a^-2*z^4 - 6*a^-4*z^6 + 9 - 34*a^-2*z^2 + 13*a^-4*z^4 + 7*a^-2 - 11*a^-4*z^2 + 2*a^-4 15n156220,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 25*a^4*z^6 + 9*a^2*z^8 - 7*a^6*z^2 + 37*a^4*z^4 - 29*a^2*z^6 + z^8 + 2*a^6 - 26*a^4*z^2 + 43*a^2*z^4 - 6*z^6 + 7*a^4 - 30*a^2*z^2 + 12*z^4 + 8*a^2 - 10*z^2 + 4 15n156221,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 8*a^6*z^8 - a^4*z^10 + 9*a^8*z^4 - 26*a^6*z^6 + 10*a^4*z^8 - 7*a^8*z^2 + 41*a^6*z^4 - 35*a^4*z^6 + a^2*z^8 + 2*a^8 - 30*a^6*z^2 + 55*a^4*z^4 - 7*a^2*z^6 + 8*a^6 - 39*a^4*z^2 + 16*a^2*z^4 + 9*a^4 - 13*a^2*z^2 + 2*a^2 15n156222,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 24*a^2*z^6 + 9*z^8 - 5*a^4*z^2 + 34*a^2*z^4 - 30*z^6 + a^-2*z^8 + a^4 - 23*a^2*z^2 + 46*z^4 - 6*a^-2*z^6 + 6*a^2 - 33*z^2 + 13*a^-2*z^4 + 10 - 12*a^-2*z^2 + 4*a^-2 15n156223,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 9*a^2*z^4 + 7*z^6 + 2*a^4 + 6*a^2*z^2 - 15*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 15n156224,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 9*a^6*z^6 - a^10 + 6*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 12*a^4*z^4 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n156225,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 - 8*z^4 + 5*a^-2*z^6 + a^2 + 3*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 + 1 + 11*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n156226,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - a^4 + 3*a^2*z^2 - 5*z^4 + a^2 + 6*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n156227,-a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 6*a^8*z^2 - 4*a^6*z^4 + 12*a^4*z^6 + 3*a^8 + 6*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 4*a^2*z^4 - 6*a^4 + 7*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n156228,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 16*a^8*z^4 - a^10 + 9*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n156229,2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 + 2*a^6 - 16*a^2*z^4 + 2*z^6 + 2*a^4 + 12*a^2*z^2 - 9*z^4 - 4*a^2 + 11*z^2 + a^-2*z^4 - 5 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n156230,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 + z^6 + 3*a^4 - 4*z^4 + 6*z^2 + a^-2*z^4 - 3 - a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n156231,-a^2*z^6 + z^8 + a^4*z^2 - 3*z^6 - a^4 + a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 3*a^-4 - a^-6 15n156232,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n156233,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*a^2 + 1 + a^-2*z^2 - a^-2 15n156234,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + 2*a^10 - 7*a^8*z^2 + a^6*z^4 + 6*a^4*z^6 + 4*a^8 - 13*a^4*z^4 + 10*a^4*z^2 + a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n156235,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 - 3*z^6 + 3*a^2*z^2 + z^4 - 3*a^2 + 5*z^2 + 3*a^-2*z^4 - 4 - 2*a^-2 - a^-4*z^2 15n156236,2*a^12*z^2 - 4*a^10*z^4 + a^8*z^6 + a^6*z^8 - 2*a^12 + 8*a^10*z^2 - 3*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 6*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n156237,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 17*a^6*z^4 - 23*a^4*z^6 + a^8 - 15*a^6*z^2 + 30*a^4*z^4 - a^2*z^6 + 5*a^6 - 20*a^4*z^2 + 4*a^2*z^4 + z^6 + 5*a^4 - 2*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 - 1 15n156238,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 14*a^10*z^4 - 13*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 23*a^8*z^4 + 7*a^6*z^6 + 8*a^10 - 19*a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 + 6*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - a^4 15n156239,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 7*z^6 + a^4 - 16*a^2*z^2 + 18*z^4 + 5*a^2 - 18*z^2 - a^-2*z^4 + 7 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n156240,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 18*a^4*z^4 - 23*a^2*z^6 + 3*a^6 - 19*a^4*z^2 + 30*a^2*z^4 - z^6 + 6*a^4 - 17*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n156241,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 12*a^10*z^6 - 2*a^8*z^8 + a^14 - 13*a^12*z^2 + 20*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 19*a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + 7*a^10 - 8*a^8*z^2 - 9*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 2*a^6 15n156242,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 20*z^4 - 6*a^-2*z^6 + 3*a^2 - 20*z^2 + 13*a^-2*z^4 + 8 - 12*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n156243,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 + a^12 - 5*a^10*z^2 - 4*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 3*a^10 + 2*a^8*z^2 - 26*a^6*z^4 + 6*a^4*z^6 - a^8 + 17*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 4*a^4*z^2 - a^4 15n156244,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 3*a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 + 4*a^10 + a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 + a^8 + 15*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 15n156245,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + a^6 + 4*a^4*z^2 - 11*a^2*z^4 + z^6 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 - 1 15n156246,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 9*a^4*z^2 + a^2*z^4 - 2*z^6 - 5*a^4 + 5*a^2*z^2 + 5*z^4 - 4*a^2 - 4*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n156247,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 8*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n156248,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - a^2*z^8 + a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 8*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 18*a^2*z^4 + z^6 + a^4 + 15*a^2*z^2 - 6*z^4 - 3*a^2 + 7*z^2 - 1 15n156249,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 6*a^4*z^6 - 5*a^2*z^8 + a^8 - 2*a^6*z^2 - 8*a^4*z^4 + 12*a^2*z^6 - z^8 + 2*a^6 + 5*a^4*z^2 - 15*a^2*z^4 + 3*z^6 - a^4 + 11*a^2*z^2 - 5*z^4 - 4*a^2 + 4*z^2 - 1 15n156250,2*a^4*z^4 - a^2*z^6 - z^8 - a^4*z^2 + 7*z^6 - 11*z^4 + 2*a^-2*z^6 + a^2 + 5*z^2 - 10*a^-2*z^4 + 2 + 9*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n156251,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - a^4 + 9*a^2*z^2 - 16*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n156252,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 4*a^6 - 17*a^4*z^2 + 5*a^2*z^4 + 8*a^4 - 7*a^2*z^2 - z^4 + 3*a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n156253,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-10*z^8 + 5*a^-6*z^2 + 8*a^-8*z^4 - 7*a^-10*z^6 - a^-6 - 11*a^-8*z^2 + 11*a^-10*z^4 - 3*a^-12*z^6 + 4*a^-8 - 12*a^-10*z^2 + 8*a^-12*z^4 + 6*a^-10 - 7*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 2*a^-14*z^2 + a^-14 15n156254,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 + 7*a^-8*z^6 + 8*a^-6*z^2 - 8*a^-8*z^4 + 3*a^-10*z^6 - 3*a^-6 + 4*a^-8*z^2 - 8*a^-10*z^4 - a^-8 + 4*a^-10*z^2 - a^-12*z^4 + a^-10 + 2*a^-12*z^2 15n156255,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 9*a^2*z^2 + z^4 + 4*a^2 - 3*z^2 + 2 15n156256,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + a^-8*z^6 + 2*a^-10*z^8 + 8*a^-6*z^2 + 4*a^-8*z^4 - 8*a^-10*z^6 - 3*a^-6 - 4*a^-8*z^2 + 13*a^-10*z^4 - 3*a^-12*z^6 - a^-8 - 11*a^-10*z^2 + 10*a^-12*z^4 + 3*a^-10 - 11*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n156257,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + a^-8*z^6 + 2*a^-10*z^8 + 8*a^-6*z^2 + 4*a^-8*z^4 - 8*a^-10*z^6 - 3*a^-6 - 3*a^-8*z^2 + 12*a^-10*z^4 - 3*a^-12*z^6 - a^-8 - 9*a^-10*z^2 + 10*a^-12*z^4 + 2*a^-10 - 9*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 3*a^-14*z^2 + a^-14 15n156258,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 9*a^8*z^6 + 9*a^6*z^8 - 6*a^10*z^2 + 27*a^8*z^4 - 30*a^6*z^6 + 4*a^10 - 30*a^8*z^2 + 45*a^6*z^4 + 10*a^8 - 31*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 9*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - a^2 15n156259,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*z^8 - a^4*z^2 + 6*a^2*z^4 - 12*z^6 + a^4 - 7*a^2*z^2 + 19*z^4 - 5*a^-2*z^6 + 2*a^2 - 14*z^2 + 16*a^-2*z^4 + 5 - 17*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n156260,a^10*z^6 - a^6*z^10 + 2*a^12*z^2 - 6*a^10*z^4 - 2*a^8*z^6 + 10*a^6*z^8 - 2*a^12 + 8*a^10*z^2 + 10*a^8*z^4 - 35*a^6*z^6 + a^4*z^8 - 2*a^10 - 13*a^8*z^2 + 53*a^6*z^4 - 8*a^4*z^6 + 5*a^8 - 36*a^6*z^2 + 21*a^4*z^4 + 10*a^6 - 21*a^4*z^2 + 6*a^4 15n156261,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 7*z^6 + 2*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 2*a^2 + 9*a^-2*z^4 - 1 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n156262,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 4*z^2 + 20*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 + 2 - 17*a^-2*z^2 + 31*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 22*a^-4*z^2 + 10*a^-6*z^4 + 5*a^-4 - 8*a^-6*z^2 + 2*a^-6 15n156263,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 18*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 1 - 13*a^-2*z^2 + 28*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 20*a^-4*z^2 + 9*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n156264,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 - 1 + 2*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n156265,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-4*z^6 + 1 - 3*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n156266,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + a^12*z^2 - 8*a^10*z^4 + 14*a^8*z^6 - 5*a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 20*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 - 3*a^10 + 10*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - a^6 - 4*a^4*z^2 + a^4 15n156267,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 14*a^-2*z^6 - a^-4*z^8 - a^2 + 9*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 2 + 5*a^-2*z^2 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n156268,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4 - a^-6*z^2 + a^-6 15n156269,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + a^4*z^8 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 15n156270,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-6*z^6 + 4*a^-6*z^4 - a^-8*z^6 - 3*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n156271,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 16*a^8*z^4 + 3*a^6*z^6 + 7*a^10 - 14*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 5*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^6 15n156272,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + a^2 + 2*z^2 - 24*a^-2*z^4 + 8*a^-4*z^6 + 17*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 15n156273,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 - a^4*z^2 - z^6 + a^4 - 3*z^4 - a^2 + 5*z^2 + 2*a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n156274,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 3*a^14 - 3*a^12*z^2 - 3*a^10*z^4 - a^8*z^6 + a^12 + 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 5*a^8*z^2 - 5*a^6*z^4 + a^8 + 5*a^6*z^2 - a^6 15n156275,a^8*z^2 - a^6*z^4 - a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 2*z^4 + 6*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n156276,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 + 2*z^4 - a^2 - z^2 + 1 15n156277,-2*a^2*z^2 + 2*z^4 + a^2 - z^2 - 5*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n156278,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + z^6 + 5*a^4 - a^2*z^2 - 5*z^4 + a^2 + 8*z^2 - 3 - a^-2 - a^-4*z^2 + a^-4 15n156279,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 9*z^2 + 2*a^-2*z^4 - 4 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 15n156280,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 24*a^4*z^6 + a^8 - 18*a^6*z^2 + 34*a^4*z^4 + 7*a^6 - 26*a^4*z^2 + a^2*z^4 + z^6 + 9*a^4 - a^2*z^2 - 4*z^4 + a^2 + 4*z^2 - 1 15n156281,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + a^10*z^6 - 7*a^8*z^8 - a^14 + a^12*z^2 - 2*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - a^12 - 2*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + 3*a^10 - 12*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 2*a^6 15n156282,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 15*a^10*z^4 - 15*a^8*z^6 - a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 28*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 22*a^8*z^2 + a^4*z^6 + 5*a^8 - 2*a^4*z^4 - a^6 15n156283,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 + 11*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 3*z^2 - 11*a^-2*z^4 + 7*a^-4*z^6 + 2 + 5*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n156284,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 17*a^4*z^4 - 22*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 26*a^2*z^4 - 2*z^6 + 5*a^4 - 13*a^2*z^2 + 7*z^4 + a^-2*z^6 + a^2 - 5*z^2 - 2*a^-2*z^4 15n156285,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 5*a^8*z^6 - 6*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 7*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - 6*a^6 15n156286,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 14*a^12*z^4 - 13*a^10*z^6 - 2*a^8*z^8 + a^14 - 15*a^12*z^2 + 23*a^10*z^4 + 5*a^8*z^6 + 6*a^12 - 24*a^10*z^2 + a^8*z^4 + 3*a^6*z^6 + 11*a^10 - 8*a^8*z^2 - 10*a^6*z^4 + 5*a^8 + 9*a^6*z^2 - 2*a^6 15n156287,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 21*z^4 - 7*a^-2*z^6 + 3*a^2 - 23*z^2 + 18*a^-2*z^4 + 9 - 19*a^-2*z^2 + 7*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n156288,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 9*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 23*z^4 + 7*a^-2*z^6 - 4*a^2 + 16*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + a^-4*z^2 - a^-4 15n156289,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 7*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 5*a^10 + a^8*z^2 + 3*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n156290,-a^2*z^8 + z^10 + a^4*z^4 + a^2*z^6 - 4*z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + a^4 - 10*a^2*z^2 + 5*z^4 + 7*a^-2*z^6 + 5*a^2 - 12*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 7 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n156291,-z^8 + a^-2*z^10 + 2*a^2*z^4 - 4*a^-2*z^8 - 5*a^2*z^2 + 9*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 3*a^2 - 14*z^2 + 7*a^-4*z^6 + 8 - 6*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n156292,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 19*a^2*z^4 + 9*z^6 - a^4 + 12*a^2*z^2 - 15*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n156293,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 + 2*z^8 + 6*a^4*z^2 - 8*a^2*z^4 - 7*z^6 - a^4 + 4*a^2*z^2 + 12*z^4 - 2*a^-2*z^6 - 10*z^2 + 5*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 15n156294,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 3*a^8 + 15*a^6*z^2 - 17*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 14*a^4*z^2 - a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n156295,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 10*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 3*a^12 + 10*a^10*z^2 - 15*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - a^4*z^2 15n156296,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 2*a^6 + 5*a^4*z^2 - a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 15n156297,-2*a^10*z^4 + 2*a^8*z^6 + a^12 - a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + 3*a^10 - a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 15n156298,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 5*a^2 + 16*z^2 - 6*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n156299,-a^4*z^8 + a^2*z^10 + 2*a^6*z^4 + 2*a^4*z^6 - 6*a^2*z^8 - 5*a^6*z^2 + 4*a^4*z^4 + 13*a^2*z^6 - z^8 + 3*a^6 - 11*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + 5*a^4 + 3*a^2*z^2 - 10*z^4 - a^2 + 10*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n156300,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 7*z^6 + 5*a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n156301,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - a^2 - 4*z^2 - a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n156302,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^-4*z^8 - 2*a^2 + 3*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 1 - 7*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 15n156303,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 6*a^2 + 20*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 6 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - 3*a^-4 - a^-6 15n156304,z^6 - a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 10*a^-4*z^6 - 1 + 18*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 22*a^-4*z^2 - 9*a^-6*z^4 - 9*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 15n156305,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 11*a^-4*z^6 - 2 + 19*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 20*a^-4*z^2 - 10*a^-6*z^4 - 7*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n156306,-2*a^-2*z^4 + 5*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 12*a^-4*z^4 + 12*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 22*a^-6*z^4 + 6*a^-8*z^6 - 2*a^-4 + 20*a^-6*z^2 - 17*a^-8*z^4 - 7*a^-6 + 18*a^-8*z^2 - 4*a^-10*z^4 - 8*a^-8 + 8*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - a^-12 15n156307,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 17*a^4*z^4 + 12*a^2*z^6 - z^8 - 6*a^6 + 16*a^4*z^2 - 11*a^2*z^4 + 5*z^6 - 6*a^4 + 8*a^2*z^2 - 9*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n156308,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 4*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 21*z^4 + 8*a^-2*z^6 - 5*a^2 + 20*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 7 + 14*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n156309,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 7*a^2 + 19*z^2 - 8*a^-2*z^4 - 7 + 8*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n156310,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 15*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 13*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 - 5 + 14*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n156311,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 14*a^-2*z^6 + 5*a^-4*z^8 - 8*z^2 + 24*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 + 4 - 19*a^-2*z^2 + 11*a^-4*z^4 - 3*a^-6*z^6 + 6*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n156312,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 25*z^4 + 4*a^-2*z^6 - 4*a^2 + 19*z^2 - 9*a^-2*z^4 - 5 + 10*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n156313,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 3 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n156314,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 22*a^-6*z^6 + 39*a^-8*z^8 - a^-10*z^10 + 26*a^-6*z^4 - 79*a^-8*z^6 + 9*a^-10*z^8 - 15*a^-6*z^2 + 92*a^-8*z^4 - 29*a^-10*z^6 + 4*a^-6 - 58*a^-8*z^2 + 44*a^-10*z^4 - a^-12*z^6 + 15*a^-8 - 35*a^-10*z^2 + 4*a^-12*z^4 + 12*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n156315,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 4*a^-4*z^2 - 13*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - a^-4 + 8*a^-6*z^2 + 26*a^-8*z^4 - 7*a^-10*z^6 - a^-6 - 21*a^-8*z^2 + 15*a^-10*z^4 + 7*a^-8 - 16*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 2*a^-12*z^2 + a^-12 15n156316,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 20*z^4 - 3*a^-2*z^6 - 7*a^2 + 18*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 5 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 15n156317,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 14*a^-6*z^6 + 6*a^-8*z^8 + 5*a^-4*z^2 - 19*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 16*a^-6*z^2 + 14*a^-8*z^4 - 6*a^-10*z^6 - 6*a^-6 - 6*a^-8*z^2 + 11*a^-10*z^4 - a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 15n156318,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 7*a^6*z^4 + 15*a^4*z^6 - 6*a^2*z^8 + 8*a^6*z^2 - 28*a^4*z^4 + 16*a^2*z^6 - z^8 - 3*a^6 + 24*a^4*z^2 - 24*a^2*z^4 + 4*z^6 - 9*a^4 + 21*a^2*z^2 - 6*z^4 - 9*a^2 + 5*z^2 - 2 15n156319,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 3*a^4 - 5*a^2*z^2 - 4*z^4 - a^-2*z^6 + a^2 + 3*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n156320,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + a^-2 - 7*a^-4*z^2 - a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 10*a^-8*z^2 + 5*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 3*a^-10 - a^-12*z^2 15n156321,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 4*a^4 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - a^2 - 5*z^2 + 2*a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n156322,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 22*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 22*a^8*z^2 + a^4*z^6 + 7*a^8 - a^6*z^2 - a^4*z^4 - a^4*z^2 15n156323,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - a^8*z^2 - 9*a^6*z^4 - a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 + a^2*z^2 15n156324,a^2*z^6 - z^8 - 5*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - 2*a^2 + 18*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 6 + 22*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n156325,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 24*a^2*z^4 + 8*z^6 - 5*a^4 + 23*a^2*z^2 - 18*z^4 + a^-2*z^6 - 9*a^2 + 17*z^2 - 4*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n156326,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 12*a^-4*z^4 + 7*a^-6*z^6 + 5*a^-4*z^2 - 15*a^-6*z^4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n156327,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 12*a^-2*z^6 - a^-4*z^8 - a^2 + 13*z^2 - 18*a^-2*z^4 + 2*a^-4*z^6 - 5 + 17*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + a^-6*z^4 - 2*a^-6*z^2 + 2*a^-6 15n156328,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 26*a^2*z^4 + 7*z^6 - 6*a^4 + 25*a^2*z^2 - 16*z^4 + a^-2*z^6 - 10*a^2 + 15*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n156329,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 21*a^6*z^2 - 25*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 9*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - z^4 - 3*a^2 15n156330,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 15*a^-2*z^6 - a^-4*z^8 + a^2 + 2*z^2 - 21*a^-2*z^4 + 5*a^-4*z^6 + 17*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n156331,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 10*a^10*z^2 + 14*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 11*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 15n156332,2*a^2*z^4 - 5*z^6 + 3*a^-2*z^8 - 5*a^2*z^2 + 17*z^4 - 13*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 21*z^2 + 25*a^-2*z^4 + 10 - 24*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 9*a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 3*a^-4 15n156333,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 4*a^10 - 8*a^8*z^2 - a^6*z^4 + 3*a^8 + a^6*z^2 - a^4*z^4 - a^4*z^2 + a^4 + a^2*z^2 15n156334,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^10 - a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 10*a^6*z^2 - 17*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 15*a^4*z^2 + 2*a^2*z^4 - z^6 - 6*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - 3*z^2 + 1 15n156335,-a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 11*a^6*z^2 - 3*a^6 + a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - a^2 - z^2 15n156336,-2*a^8*z^4 + 5*a^6*z^6 - 3*a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 13*a^4*z^6 + a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 24*a^4*z^4 - a^2*z^6 - 7*a^6 + 21*a^4*z^2 - 2*a^2*z^4 - z^6 - 8*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 + 1 15n156337,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - a^4 + 9*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 4*a^2 + 16*z^2 - 13*a^-2*z^4 - 6 + 14*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n156338,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 4*a^6*z^4 - 17*a^4*z^6 + 15*a^2*z^8 - 5*a^6*z^2 + 33*a^4*z^4 - 43*a^2*z^6 + 2*z^8 + 2*a^6 - 26*a^4*z^2 + 58*a^2*z^4 - 11*z^6 + 7*a^4 - 36*a^2*z^2 + 20*z^4 + 8*a^2 - 14*z^2 + 4 15n156339,-2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 + a^2*z^4 + 7*z^6 + 5*a^4 - a^2*z^2 - 14*z^4 + a^-2*z^6 + a^2 + 13*z^2 - 5*a^-2*z^4 - 4 + 6*a^-2*z^2 - 3*a^-2 15n156340,a^2*z^4 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 16*a^-2*z^4 - 5*a^-4*z^6 - 4 + 17*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 8*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + 2*a^-6 15n156341,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 9*a^2*z^6 - a^6 - 6*a^4*z^2 + 19*a^2*z^4 - 2*z^6 + 5*a^4 - 21*a^2*z^2 + 7*z^4 + 9*a^2 - 9*z^2 + 5 15n156342,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 15*z^4 + 2*a^2 - 16*z^2 + 5*a^-2*z^4 + 7 - 10*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^2 - a^-6 15n156343,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 13*a^4*z^6 - 5*a^2*z^8 + 6*a^6*z^2 - 22*a^4*z^4 + 12*a^2*z^6 - z^8 - 2*a^6 + 18*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - 6*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 4*z^2 - 1 15n156344,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 6*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 - 2*z^4 15n156345,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 17*a^8*z^6 + 15*a^6*z^8 - 4*a^10*z^2 + 33*a^8*z^4 - 44*a^6*z^6 + 2*a^4*z^8 + a^10 - 26*a^8*z^2 + 63*a^6*z^4 - 11*a^4*z^6 + 7*a^8 - 44*a^6*z^2 + 22*a^4*z^4 + 13*a^6 - 21*a^4*z^2 + 8*a^4 15n156346,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 - 2*a^4*z^8 + a^10 - 12*a^8*z^2 + 14*a^6*z^4 + 8*a^4*z^6 + 5*a^8 - 13*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 + 6*a^6 + 6*a^4*z^2 - 6*a^2*z^4 + 7*a^2*z^2 - 3*a^2 15n156347,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 15*a^10*z^4 - 14*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 27*a^8*z^4 + 6*a^6*z^6 + 8*a^10 - 24*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + 7*a^8 + a^6*z^2 - 4*a^4*z^4 + a^4*z^2 15n156348,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 3*a^8*z^2 + 17*a^6*z^4 - 17*a^4*z^6 - a^2*z^8 + a^8 - 20*a^6*z^2 + 35*a^4*z^4 + 2*a^2*z^6 + 8*a^6 - 34*a^4*z^2 + 5*a^2*z^4 + z^6 + 12*a^4 - 10*a^2*z^2 - 3*z^4 + 4*a^2 + z^2 15n156349,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - a^8 + 2*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + a^6 - 9*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 - z^4 + a^2 15n156350,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 14*a^10*z^6 - 2*a^8*z^8 + a^14 - 16*a^12*z^2 + 27*a^10*z^4 + 4*a^8*z^6 + 6*a^12 - 29*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + 12*a^10 - 16*a^8*z^2 - 9*a^6*z^4 + 7*a^8 + 6*a^6*z^2 - a^6 15n156351,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 3*a^2*z^4 + z^6 - 6*a^4 + 6*a^2*z^2 - 2*z^4 - 4*a^2 15n156352,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 5*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 7*a^6 + 7*a^4*z^2 + 6*a^2*z^4 - 5*a^4 - 3*a^2*z^2 + z^4 - a^2 - 3*z^2 + 1 15n156353,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 5*a^8*z^6 + 4*a^12 - 6*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 + 5*a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n156354,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 5*a^4*z^2 - 11*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 8*z^4 - a^-2*z^6 - 5*a^2 + 12*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - a^-2 + a^-4 15n156355,a^10*z^4 - 4*a^8*z^6 + 3*a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 14*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 24*a^6*z^4 + 7*a^4*z^6 + 6*a^8 - 19*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 7*a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - a^2 15n156356,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 5*a^10*z^2 - a^8*z^4 - 7*a^6*z^6 - a^10 - 6*a^8*z^2 + 18*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 18*a^6*z^2 - 2*a^4*z^4 + 8*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - a^2 15n156357,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 5*z^4 - z^2 - 2*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n156358,3*a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 - 3*z^4 + 4*a^2 - 3*z^2 - 5*a^-2*z^4 + 5 + 5*a^-2*z^2 + 2*a^-4*z^2 - a^-4 15n156359,-2*a^8*z^2 + 3*a^6*z^4 - a^2*z^8 + 2*a^8 - 8*a^6*z^2 + a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 5*a^4*z^2 - 8*a^2*z^4 + z^6 + 4*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n156360,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - a^4*z^2 - 6*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n156361,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 5*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 15n156362,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 8*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + 5*a^4 + 6*a^2*z^2 - z^4 - a^2 + 4*z^2 + a^-2*z^4 - 1 15n156363,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 4*a^8*z^4 + 5*a^6*z^6 + 7*a^10 - 8*a^8*z^2 - 11*a^6*z^4 + a^4*z^6 + 4*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + 2*a^4*z^2 - a^4 15n156364,a^10*z^6 - a^8*z^8 - a^14 + 3*a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 2*a^12 + 3*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^6 - a^4*z^2 15n156365,-a^4*z^6 + 3*a^2*z^8 - 2*z^10 + 4*a^4*z^4 - 18*a^2*z^6 + 16*z^8 - 4*a^4*z^2 + 36*a^2*z^4 - 49*z^6 + 2*a^-2*z^8 + a^4 - 29*a^2*z^2 + 72*z^4 - 12*a^-2*z^6 + 8*a^2 - 50*z^2 + 24*a^-2*z^4 + 14 - 20*a^-2*z^2 + 6*a^-2 15n156366,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + 2*z^8 + 6*a^4*z^2 - 7*a^2*z^4 - 10*z^6 - a^4 + 21*z^4 - 2*a^-2*z^6 + a^2 - 19*z^2 + 8*a^-2*z^4 + 6 - 10*a^-2*z^2 + 3*a^-2 15n156367,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 4*a^8*z^6 + a^12 - 4*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 3*a^10 + a^8*z^2 - 5*a^6*z^4 + 8*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n156368,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - 2*a^10 + 6*a^8*z^2 - 7*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 3*a^2 15n156369,3*a^12*z^2 - 7*a^10*z^4 + 4*a^8*z^6 - 3*a^12 + 14*a^10*z^2 - 12*a^8*z^4 - a^6*z^6 - 7*a^10 + 15*a^8*z^2 - 3*a^6*z^4 - 7*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n156370,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 4*a^4 + 8*a^2*z^2 - 8*z^4 - 2*a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n156371,-a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 5*a^8 + 14*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - a^2 - 2*z^2 + 1 15n156372,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 5*a^2 + 10*z^2 - 6 + 2*a^-2*z^2 - 3*a^-2 15n156373,-2*a^8*z^4 + 5*a^6*z^6 - 3*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 - a^8 + 14*a^6*z^2 - 21*a^4*z^4 - a^2*z^6 - 5*a^6 + 18*a^4*z^2 - a^2*z^4 - z^6 - 7*a^4 + 3*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 + 1 15n156374,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 5*a^2 + 7*z^2 - 4*a^-2*z^4 - 4 + 7*a^-2*z^2 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n156375,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 5*a^8*z^2 + 34*a^6*z^4 - 44*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 28*a^6*z^2 + 62*a^4*z^4 - 11*a^2*z^6 + 8*a^6 - 41*a^4*z^2 + 21*a^2*z^4 + 9*a^4 - 15*a^2*z^2 + 2*a^2 15n156376,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 13*a^6*z^2 + 20*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 19*a^4*z^2 - a^2*z^4 + z^6 + 7*a^4 - 4*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 + 1 15n156377,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 15*a^14*z^4 - 5*a^12*z^6 - 10*a^10*z^8 + 3*a^16 - 21*a^14*z^2 + 8*a^12*z^4 + 34*a^10*z^6 + 8*a^14 - 6*a^12*z^2 - 47*a^10*z^4 + 2*a^12 + 25*a^10*z^2 - 4*a^10 15n156378,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 7*a^12*z^2 + 36*a^10*z^4 - 42*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 29*a^10*z^2 + 54*a^8*z^4 - 10*a^6*z^6 + 8*a^10 - 29*a^8*z^2 + 13*a^6*z^4 + 4*a^8 - 2*a^6*z^2 - 2*a^6 15n156379,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 7*a^12*z^2 + 41*a^10*z^4 - 49*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 37*a^10*z^2 + 72*a^8*z^4 - 11*a^6*z^6 + 12*a^10 - 49*a^8*z^2 + 18*a^6*z^4 + 12*a^8 - 10*a^6*z^2 + 2*a^6 15n156380,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + 2*a^16 - 8*a^14*z^2 + 9*a^10*z^6 + a^8*z^8 + 5*a^14 + 3*a^12*z^2 - 21*a^10*z^4 - 7*a^8*z^6 + 16*a^10*z^2 + 13*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + a^8 15n156381,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 13*a^8*z^4 + 7*a^6*z^6 + 5*a^10 - 10*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 4*a^6*z^2 - 4*a^4*z^4 - a^6 + a^4 15n156382,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 17*a^8*z^4 + 8*a^6*z^6 + 7*a^10 - 15*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 + 4*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^4 15n156383,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 6*a^14*z^2 + a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 2*a^14 + 2*a^12*z^2 - 13*a^10*z^4 - 7*a^8*z^6 - 2*a^12 + 8*a^10*z^2 + 15*a^8*z^4 - 2*a^10 - 11*a^8*z^2 + 2*a^8 15n156384,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 11*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 2*a^4*z^4 - a^4*z^2 + 2*a^4 15n156385,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 6*a^8*z^4 + 10*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 22*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 23*a^6*z^2 - 7*a^4*z^4 - 8*a^6 + 7*a^4*z^2 - 2*a^4 15n156386,a^16 - 3*a^14*z^2 + a^12*z^4 + a^10*z^6 + 3*a^14 - 6*a^10*z^4 - a^8*z^6 + a^12 + 5*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 - 4*a^8*z^2 - 5*a^6*z^4 + a^8 + 5*a^6*z^2 - a^6 15n156387,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 3*a^10 - 8*a^8*z^2 + a^6*z^4 - a^4*z^6 + 3*a^8 - 4*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 - a^2 15n156388,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 5*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 + 6*a^4*z^4 - 8*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n156389,3*a^-8*z^8 - 2*a^-10*z^10 - 19*a^-8*z^6 + 15*a^-10*z^8 + 39*a^-8*z^4 - 42*a^-10*z^6 + 3*a^-12*z^8 - 30*a^-8*z^2 + 57*a^-10*z^4 - 18*a^-12*z^6 + 7*a^-8 - 39*a^-10*z^2 + 35*a^-12*z^4 - a^-14*z^6 + 11*a^-10 - 27*a^-12*z^2 + 5*a^-14*z^4 + 8*a^-12 - 7*a^-14*z^2 + 3*a^-14 15n156390,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 21*a^4*z^6 + 2*a^2*z^8 - 10*a^6*z^2 + 34*a^4*z^4 - 11*a^2*z^6 + 5*a^6 - 30*a^4*z^2 + 23*a^2*z^4 - z^6 + 11*a^4 - 21*a^2*z^2 + 4*z^4 + 7*a^2 - 5*z^2 + 2 15n156391,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 6*a^-8*z^6 + 2*a^-10*z^8 + 9*a^-6*z^2 - 2*a^-8*z^4 - 8*a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + 13*a^-10*z^4 - 3*a^-12*z^6 + a^-8 - 12*a^-10*z^2 + 11*a^-12*z^4 + 4*a^-10 - 12*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n156392,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 10*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 5*a^4 + a^2*z^2 - 6*z^4 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n156393,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + a^10 - 8*a^8*z^2 + 11*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 16*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n156394,3*a^-6*z^6 - 2*a^-8*z^8 - 12*a^-6*z^4 + 8*a^-8*z^6 + 2*a^-10*z^8 + 14*a^-6*z^2 - 13*a^-8*z^4 - 6*a^-10*z^6 - 4*a^-6 + 12*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-12*z^6 - 5*a^-8 + 4*a^-10*z^2 + 8*a^-12*z^4 - 3*a^-10 - 5*a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 + a^-14 15n156395,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^8 - 7*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 6*a^2*z^4 - z^6 + 4*a^4 - 4*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 15n156396,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 + 2*a^-6 - 4*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 3*a^-12*z^4 + a^-10 - 5*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n156397,2*a^-8*z^8 - a^-10*z^10 - 14*a^-8*z^6 + 8*a^-10*z^8 + 31*a^-8*z^4 - 23*a^-10*z^6 + a^-12*z^8 - 26*a^-8*z^2 + 34*a^-10*z^4 - 8*a^-12*z^6 + 7*a^-8 - 28*a^-10*z^2 + 18*a^-12*z^4 + 10*a^-10 - 16*a^-12*z^2 + 2*a^-14*z^4 + 6*a^-12 - 4*a^-14*z^2 + 2*a^-14 15n156398,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-8*z^6 + 5*a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - a^-10*z^2 15n156399,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 11*a^6*z^4 - 22*a^4*z^6 + 2*a^2*z^8 - 11*a^6*z^2 + 36*a^4*z^4 - 10*a^2*z^6 + 5*a^6 - 31*a^4*z^2 + 21*a^2*z^4 - z^6 + 11*a^4 - 20*a^2*z^2 + 3*z^4 + 7*a^2 - 4*z^2 + 2 15n156400,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 10*a^-4*z^4 - 20*a^-6*z^6 + 2*a^-8*z^8 - 10*a^-4*z^2 + 27*a^-6*z^4 - 10*a^-8*z^6 + 3*a^-4 - 16*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 14*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n156401,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 21*a^4*z^6 + 2*a^2*z^8 - 9*a^6*z^2 + 32*a^4*z^4 - 10*a^2*z^6 + 5*a^6 - 27*a^4*z^2 + 20*a^2*z^4 - z^6 + 10*a^4 - 17*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + 1 15n156402,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + a^-6*z^2 + 5*a^-8*z^4 - 3*a^-6 - 5*a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + a^-10 15n156403,-a^6*z^6 + a^2*z^10 + 3*a^6*z^4 + a^4*z^6 - 8*a^2*z^8 - 3*a^6*z^2 - a^4*z^4 + 21*a^2*z^6 - z^8 + 2*a^6 - 4*a^4*z^2 - 21*a^2*z^4 + 6*z^6 + 4*a^4 + 5*a^2*z^2 - 10*z^4 + 2*a^2 + 4*z^2 + 1 15n156404,2*a^-6*z^6 - a^-8*z^8 - 10*a^-6*z^4 + 6*a^-8*z^6 + 13*a^-6*z^2 - 11*a^-8*z^4 - 4*a^-6 + 10*a^-8*z^2 - 2*a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 + 2*a^-12*z^4 - a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n156405,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - 3*z^4 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n156406,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 17*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + a^-4 - a^-6*z^2 + 3*a^-6 - 6*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n156407,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - a^8 + 8*a^4*z^4 + 5*a^2*z^6 - a^6 - 5*a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - 4*z^4 + 3*a^2 + z^2 + 2 15n156408,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 - 2*a^-8*z^2 + a^-8 + a^-10 15n156409,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 3*z^4 - 2*a^2 + z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 15n156410,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 2*a^-6*z^4 - 13*a^-8*z^6 + 2*a^-10*z^8 + 9*a^-6*z^2 + 11*a^-8*z^4 - 9*a^-10*z^6 - 5*a^-6 + 2*a^-8*z^2 + 11*a^-10*z^4 - a^-12*z^6 - 5*a^-8 - 3*a^-10*z^2 + 3*a^-12*z^4 - a^-10 - a^-12*z^2 15n156411,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 3*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n156412,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 13*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n156413,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 13*a^-6*z^4 + 9*a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 11*a^-8*z^4 + a^-10*z^6 + 4*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + a^-10*z^2 15n156414,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + z^4 + 2*a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n156415,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 15n156416,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 8*a^-2*z^4 - 19*a^-4*z^6 + 2*a^-6*z^8 - 3*a^-2*z^2 + 23*a^-4*z^4 - 10*a^-6*z^6 - a^-2 - 12*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n156417,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + 4*a^4 - 9*a^2*z^2 - 4*z^4 + 4*a^2 + z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n156418,3*a^-6*z^6 - 2*a^-8*z^8 - 10*a^-6*z^4 + 7*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - a^-12*z^6 + a^-8 - 2*a^-10*z^2 + 3*a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n156419,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 9*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n156420,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 14*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 19*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 11*a^-6*z^2 - 7*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n156421,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 + 7*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n156422,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - 3*a^4 + 11*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n156423,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 9*a^-8*z^6 + 13*a^-6*z^2 - 16*a^-8*z^4 + 4*a^-10*z^6 - 5*a^-6 + 15*a^-8*z^2 - 13*a^-10*z^4 - 7*a^-8 + 13*a^-10*z^2 - 2*a^-12*z^4 - 5*a^-10 + 4*a^-12*z^2 - 2*a^-12 15n156424,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 9*a^-4*z^6 - 1 + 13*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n156425,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 11*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 12*a^-6*z^4 + 5*a^-8*z^6 - 4*a^-4 + 11*a^-6*z^2 - 13*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n156426,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 13*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 4*a^2 + 8*z^2 - 9*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n156427,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 4*a^10*z^4 + 6*a^8*z^6 - a^12 - a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^8*z^2 - 10*a^6*z^4 + 8*a^6*z^2 - 2*a^6 15n156428,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 7*a^-2*z^6 - a^-4*z^8 - z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 1 - 5*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 15n156429,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 - a^12 + 2*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - a^6*z^4 + a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n156430,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 25*z^6 + 2*a^-2*z^8 - 11*a^2*z^2 + 39*z^4 - 12*a^-2*z^6 + 3*a^2 - 29*z^2 + 24*a^-2*z^4 - a^-4*z^6 + 9 - 21*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n156431,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 11*z^4 + 3*a^-2*z^6 + a^2 - 9*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n156432,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 2*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 3*a^6 + 3*a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n156433,3*a^-6*z^6 - 2*a^-8*z^8 - 12*a^-6*z^4 + 9*a^-8*z^6 + a^-10*z^8 + 14*a^-6*z^2 - 15*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 13*a^-8*z^2 - 3*a^-10*z^4 - a^-12*z^6 - 5*a^-8 + 7*a^-10*z^2 + 3*a^-12*z^4 - 3*a^-10 - 2*a^-12*z^2 - a^-14*z^2 + a^-14 15n156434,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 + a^2*z^2 - 5*z^4 + 9*a^-2*z^6 - a^2 + 9*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 3 + 18*a^-2*z^2 - 11*a^-4*z^4 - 7*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n156435,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 6*a^-2*z^2 - 24*a^-4*z^4 + 15*a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 27*a^-6*z^4 + 2*a^-8*z^6 - 7*a^-4 + 22*a^-6*z^2 - 8*a^-8*z^4 - 7*a^-6 + 10*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n156436,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 + a^6*z^4 - a^4*z^6 + 3*a^8 - 4*a^6*z^2 + a^4*z^4 + 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 - z^2 + 1 15n156437,3*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 + a^-14 15n156438,a^2*z^4 - z^6 + 2*a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n156439,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 9*a^-6*z^4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 - a^-10 15n156440,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 28*a^2*z^4 + 9*z^6 - 2*a^4 + 17*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - a^-2*z^4 + 1 - 5*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n156441,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^2 - z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n156442,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 30*a^2*z^4 + 9*z^6 - 3*a^4 + 21*a^2*z^2 - 16*z^4 + a^-2*z^6 - 7*a^2 + 12*z^2 - a^-2*z^4 - 3 - a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n156443,z^6 - a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 - 2 + 10*a^-2*z^2 - 13*a^-4*z^4 - 5*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n156444,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 13*z^2 - 15*a^-2*z^4 + 7*a^-4*z^6 - 5 + 14*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n156445,-a^2*z^8 + z^10 + a^4*z^4 + a^2*z^6 - 4*z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + a^4 - 9*a^2*z^2 + 4*z^4 + 7*a^-2*z^6 + 4*a^2 - 9*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 5 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n156446,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 24*a^2*z^6 + 4*a^6 - 23*a^4*z^2 + 34*a^2*z^4 + 10*a^4 - 24*a^2*z^2 + z^4 + a^-2*z^6 + 7*a^2 - 2*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n156447,2*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 11*a^6*z^6 + 8*a^8*z^2 - 24*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 24*a^6*z^2 - 15*a^4*z^4 - 8*a^6 + 16*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n156448,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 - 7*a^4*z^8 - a^8*z^2 - a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - 2*a^8 + 4*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 8*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 15n156449,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 15*a^10*z^6 - a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 30*a^10*z^4 + 8*a^12 - 30*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + 12*a^10 - 14*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 7*a^6*z^2 - 2*a^6 15n156450,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 7*a^2*z^4 + 8*z^6 + 3*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n156451,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 9*a^4*z^4 - 5*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 9*a^2*z^4 - a^4 - 5*a^2*z^2 - z^4 + a^2 + z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n156452,-2*a^8*z^4 + 2*a^6*z^6 + a^10 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 1 15n156453,-a^10*z^4 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 14*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 12*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 5*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n156454,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 3*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 + 7*a^8*z^2 - 3*a^6*z^4 - 4*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n156455,a^4*z^6 - a^2*z^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 - z^6 + 4*a^4 - 7*a^2*z^2 + z^4 - 2*a^-2*z^6 + 4*a^2 - 2*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n156456,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 - a^4*z^2 - z^6 + a^4 - a^2*z^2 - 2*z^4 + 2*z^2 + 2*a^-2*z^4 - 1 - a^-2 - a^-4*z^2 15n156457,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 24*a^2*z^6 + 3*a^6 - 20*a^4*z^2 + 32*a^2*z^4 + 6*a^4 - 18*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n156458,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + a^10 + 4*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 + 16*a^6*z^2 - 14*a^4*z^4 - 3*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n156459,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 - 7*a^4*z^8 + a^10 - 4*a^8*z^2 + a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 2*a^8 - 2*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n156460,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 14*a^12*z^4 - 14*a^10*z^6 - a^8*z^8 + a^14 - 14*a^12*z^2 + 25*a^10*z^4 + 4*a^12 - 22*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 11*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - 2*a^6 15n156461,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 19*z^4 - 5*a^-2*z^6 + 3*a^2 - 19*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 8 - 11*a^-2*z^2 + a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n156462,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 8*a^2*z^6 - 2*z^8 + a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 8*z^6 + 4*a^4 - 6*a^2*z^2 - 10*z^4 + a^-2*z^6 + 3*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n156463,2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 + a^6 + 3*a^4*z^2 - 19*a^2*z^4 + 3*z^6 + 15*a^2*z^2 - 10*z^4 - 4*a^2 + 11*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n156464,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 5*a^2*z^6 - a^4*z^2 + 9*a^2*z^4 + 4*a^4 - 7*a^2*z^2 - z^4 + 3*a^2 + z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n156465,-2*a^8*z^4 + 2*a^6*z^6 + a^10 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 6*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 5*a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 15n156466,-a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + 2*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - 2*a^10 - 3*a^8*z^2 + 14*a^6*z^4 + 5*a^4*z^6 - 10*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n156467,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 7*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 4*a^10 - a^8*z^2 - 2*a^6*z^4 + a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n156468,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 9*z^4 - a^-2*z^6 - 12*z^2 + 6*a^-2*z^4 + 6 - 11*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - a^-4*z^2 - a^-6 15n156469,a^4*z^6 - a^2*z^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 3*a^4 - a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 7*z^2 + 2*a^-2*z^4 - 3 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 15n156470,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 6*z^2 - 2 + a^-2*z^2 - a^-2 15n156471,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 4*a^2 15n156472,2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 + a^6 + 3*a^4*z^2 - 19*a^2*z^4 + 3*z^6 + 16*a^2*z^2 - 11*z^4 - 6*a^2 + 15*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 3*a^-2 15n156473,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 4*a^4 + 10*a^2*z^2 - 9*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n156474,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 - a^4 + 6*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 2*a^2 + 8*z^2 - 12*a^-2*z^4 - 2 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n156475,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 9*a^10*z^4 + 12*a^8*z^6 - 2*a^12 + 12*a^10*z^2 - 21*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 14*a^6*z^4 - 5*a^8 + 15*a^6*z^2 - 4*a^6 15n156476,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 6*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 2*a^4*z^4 - 8*a^6 + 6*a^4*z^2 + a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 2*a^2 15n156477,-a^8*z^4 + 4*a^6*z^6 - 3*a^4*z^8 + a^10 - a^8*z^2 - 10*a^6*z^4 + 13*a^4*z^6 + a^2*z^8 + 12*a^6*z^2 - 25*a^4*z^4 - a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 2*a^2*z^4 - z^6 - 7*a^4 + 7*a^2*z^2 + 2*z^4 - 4*a^2 - 2*z^2 15n156478,2*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 17*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 14*a^4*z^4 - 3*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n156479,-a^12 + 5*a^10*z^2 - 8*a^8*z^4 + 4*a^6*z^6 - 4*a^10 + 13*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 6*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 - z^2 15n156480,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 - 6*a^2 + 13*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 5 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n156481,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 13*a^-4*z^4 + 8*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 13*a^-6*z^4 + 5*a^-8*z^6 - 4*a^-4 + 12*a^-6*z^2 - 16*a^-8*z^4 - 3*a^-6 + 13*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 10*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n156482,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 5*z^4 + 2*a^-2*z^6 + a^2 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2 + 7*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n156483,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 12*a^2*z^4 + 9*z^6 + 2*a^4 + 4*a^2*z^2 - 13*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n156484,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 19*a^-2*z^4 + 7*a^-4*z^6 + 1 + 9*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - a^-2 + 6*a^-4*z^2 - a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n156485,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 2 - 3*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-2 + 3*a^-4*z^2 - 11*a^-6*z^4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n156486,-a^10*z^6 + a^8*z^8 - a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - a^8*z^4 - 2*a^10 + a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - a^8 - 3*a^6*z^2 - 2*a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n156487,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 18*a^-6*z^6 - a^-8*z^8 - 2*a^-2 + 13*a^-4*z^2 - 26*a^-6*z^4 + 8*a^-8*z^6 - 4*a^-4 + 23*a^-6*z^2 - 19*a^-8*z^4 - 8*a^-6 + 19*a^-8*z^2 - 3*a^-10*z^4 - 8*a^-8 + 7*a^-10*z^2 - 4*a^-10 - a^-12 15n156488,z^4 - a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 1 - 2*a^-2*z^2 - 8*a^-4*z^4 + 4*a^-6*z^6 + 6*a^-4*z^2 - 12*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n156489,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 - a^4 + 10*a^2*z^2 - 25*z^4 + 13*a^-2*z^6 - 4*a^2 + 20*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 7 + 22*a^-2*z^2 - 9*a^-4*z^4 - 9*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n156490,-2*a^2*z^6 + 2*z^8 - a^4*z^2 + 4*a^2*z^4 - 5*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 3 + 6*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n156491,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 23*a^6*z^4 + 11*a^4*z^6 - 4*a^8 + 16*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n156492,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 31*a^2*z^4 + 9*z^6 - 3*a^4 + 23*a^2*z^2 - 16*z^4 + a^-2*z^6 - 8*a^2 + 14*z^2 - a^-2*z^4 - 5 - a^-2*z^2 - a^-4*z^2 + a^-4 15n156493,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - 2*a^2 + 12*z^2 - 16*a^-2*z^4 - 4 + 17*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n156494,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 9*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 + a^-8*z^2 + a^-10*z^4 - 3*a^-8 - a^-10*z^2 15n156495,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 - 2 + 2*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n156496,a^8*z^2 - a^6*z^4 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 6*a^2*z^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 - 2*a^-2 15n156497,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^4 + 9*z^4 - a^-2*z^6 - a^2 - 10*z^2 + 5*a^-2*z^4 + 4 - 10*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n156498,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 7*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + 7*a^-8*z^2 - 2*a^-10*z^4 - 4*a^-8 + 7*a^-10*z^2 + 3*a^-12*z^4 - 4*a^-10 - 2*a^-12 - a^-14*z^2 15n156499,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*z^2 - a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n156500,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 6*a^8*z^2 - 23*a^6*z^4 + 11*a^4*z^6 - a^8 + 13*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^2 15n156501,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 31*a^2*z^4 + 9*z^6 - 2*a^4 + 20*a^2*z^2 - 14*z^4 + a^-2*z^6 - 5*a^2 + 9*z^2 - a^-2*z^4 - 1 - 4*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n156502,a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n156503,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - a^8 + 7*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*a^4 + z^4 - 2*a^2 - z^2 15n156504,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 5*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - a^4 + 8*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*a^2 + z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-4*z^2 - a^-4 - a^-6 15n156505,a^2*z^2 - z^4 - a^2 + 3*z^2 - a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n156506,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 11*a^-2*z^6 + 7*a^-4*z^8 - 4*z^2 + 21*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 1 - 16*a^-2*z^2 + 30*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 24*a^-4*z^2 + 9*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n156507,a^10*z^6 - a^6*z^10 + a^12*z^2 - 4*a^10*z^4 - 3*a^8*z^6 + 10*a^6*z^8 - 2*a^12 + 5*a^10*z^2 + 13*a^8*z^4 - 35*a^6*z^6 + a^4*z^8 - 2*a^10 - 16*a^8*z^2 + 54*a^6*z^4 - 8*a^4*z^6 + 5*a^8 - 37*a^6*z^2 + 21*a^4*z^4 + 10*a^6 - 21*a^4*z^2 + 6*a^4 15n156508,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 13*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 12*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 - 3 + a^-2*z^2 - 4*a^-4*z^4 + a^-2 - a^-4*z^2 + 2*a^-4 15n156509,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + 3*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + a^6 - 8*a^4*z^2 + 24*a^2*z^4 - 4*z^6 + 3*a^4 - 17*a^2*z^2 + 13*z^4 + 3*a^2 - 11*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n156510,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + z^2 + a^-2*z^4 - 4*a^-4*z^6 + 1 - 5*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n156511,-a^10*z^4 + a^6*z^8 - a^12 + 2*a^10*z^2 + 4*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - 10*a^8*z^2 + 18*a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 16*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 7*a^6 - a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - a^2 15n156512,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^2 + 8*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 - a^-6 15n156513,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 + z^6 + a^4 - 9*a^2*z^2 + 2*z^4 + 3*a^2 - 7*z^2 - a^-2*z^4 + 5 - 2*a^-2*z^2 + 3*a^-2 + a^-4 15n156514,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 16*a^12*z^6 + 14*a^10*z^8 - 5*a^14*z^2 + 29*a^12*z^4 - 38*a^10*z^6 + 3*a^8*z^8 + 2*a^14 - 21*a^12*z^2 + 51*a^10*z^4 - 18*a^8*z^6 + 5*a^12 - 34*a^10*z^2 + 37*a^8*z^4 + 8*a^10 - 29*a^8*z^2 + 6*a^8 15n156515,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + 2*a^14 - 14*a^12*z^2 + 19*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 18*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 9*a^8*z^2 - 8*a^6*z^4 + 4*a^8 + 8*a^6*z^2 - a^6 15n156516,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 8*a^-2*z^4 + 12*a^-4*z^6 + 7*a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 - 18*a^-6*z^6 + a^-8*z^8 - a^-2 + a^-4*z^2 + 21*a^-6*z^4 - 7*a^-8*z^6 + a^-4 - 11*a^-6*z^2 + 16*a^-8*z^4 + 3*a^-6 - 14*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n156517,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 + 7*a^8*z^6 + a^12 - 4*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + a^10 + 2*a^8*z^2 - 11*a^6*z^4 + 11*a^6*z^2 - 2*a^6 15n156518,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 6*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n156519,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 + a^12 - a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + 4*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n156520,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - 2*a^4 + 13*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 6*a^2 + 18*z^2 - 13*a^-2*z^4 - 5 + 12*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n156521,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 - 7*a^10*z^4 + 13*a^8*z^6 + a^12 + 10*a^10*z^2 - 28*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 27*a^8*z^2 - 15*a^6*z^4 - 10*a^8 + 20*a^6*z^2 - 7*a^6 15n156522,2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 + a^6 + 7*a^4*z^2 - 26*a^2*z^4 + 4*z^6 - 3*a^4 + 27*a^2*z^2 - 14*z^4 - 10*a^2 + 17*z^2 - 2*a^-2*z^4 - 6 + 3*a^-2*z^2 - a^-2 15n156523,-a^8*z^4 + 4*a^6*z^6 - 3*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 + a^2*z^8 - 3*a^8 + 19*a^6*z^2 - 29*a^4*z^4 - a^2*z^6 - 7*a^6 + 23*a^4*z^2 - 5*a^2*z^4 - z^6 - 6*a^4 + 9*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 15n156524,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - 2*a^4 + 10*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 - 4*a^2 + 14*z^2 - 18*a^-2*z^4 - 4 + 19*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-4 15n156525,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 17*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 24*a^8*z^4 - a^6*z^6 - 5*a^10 + 18*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 5*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - a^4*z^2 15n156526,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + 2*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 + 3*a^-4*z^2 - a^-4 - a^-6 15n156527,a^14 - 2*a^12*z^2 - a^10*z^4 + 2*a^8*z^6 + a^12 + 4*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 7*a^8*z^2 + 5*a^6*z^4 - 3*a^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^6 - 7*a^4*z^2 + 3*a^4 15n156528,2*a^6*z^4 - 2*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - a^-2 15n156529,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 4*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 + a^6 + 9*a^4*z^2 - a^2*z^4 - 3*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 - z^2 15n156530,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + 2*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 - z^2 - 5*a^-2*z^4 + 1 + 7*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n156531,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 3*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 + a^10 + a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 3*a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 15n156532,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 17*a^6*z^4 - 23*a^4*z^6 + a^8 - 16*a^6*z^2 + 31*a^4*z^4 - a^2*z^6 + 6*a^6 - 23*a^4*z^2 + 4*a^2*z^4 + z^6 + 7*a^4 - 3*a^2*z^2 - 3*z^4 + 2*z^2 - 1 15n156533,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 + a^12 - 2*a^10*z^2 - 5*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 2*a^10 + 5*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^4 15n156534,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 14*a^10*z^4 - 13*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 22*a^8*z^4 + 7*a^6*z^6 + 7*a^10 - 16*a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 + 4*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - a^4 15n156535,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 8*a^-2*z^6 - a^2 + 13*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n156536,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 17*a^4*z^4 - 22*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 26*a^2*z^4 - z^6 + 5*a^4 - 12*a^2*z^2 + 2*z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n156537,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - a^2 15n156538,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 14*a^12*z^4 - 13*a^10*z^6 - 2*a^8*z^8 + a^14 - 15*a^12*z^2 + 24*a^10*z^4 + 4*a^8*z^6 + 5*a^12 - 24*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + 9*a^10 - 10*a^8*z^2 - 9*a^6*z^4 + 4*a^8 + 8*a^6*z^2 - 2*a^6 15n156539,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 21*z^4 - 7*a^-2*z^6 + 3*a^2 - 22*z^2 + 17*a^-2*z^4 + 9 - 17*a^-2*z^2 + 6*a^-2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n156540,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 13*a^2*z^4 + 8*z^6 + 3*a^4 + 2*a^2*z^2 - 11*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 15n156541,a^4*z^6 - a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 15*a^2*z^4 + 6*z^6 + a^4 + 11*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n156542,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 5*a^6*z^6 - a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 + a^8 + 9*a^6*z^2 - 22*a^4*z^4 + a^2*z^6 + 19*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 4*a^2 15n156543,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - a^6 + 11*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - a^4 + 10*a^2*z^2 - 9*z^4 - a^2 + 10*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n156544,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 - a^4 + 6*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 2*a^2 + 7*z^2 - 11*a^-2*z^4 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n156545,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 + 2*a^12 + 6*a^10*z^2 - 23*a^8*z^4 + 3*a^6*z^6 + 19*a^8*z^2 - 14*a^6*z^4 - 5*a^8 + 17*a^6*z^2 - 5*a^6 15n156546,-a^8*z^4 + 4*a^6*z^6 - 3*a^4*z^8 + a^10 - a^8*z^2 - 10*a^6*z^4 + 13*a^4*z^6 + a^2*z^8 + a^8 + 9*a^6*z^2 - 23*a^4*z^4 - a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 15n156547,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 2*a^4 + 8*a^2*z^2 - 19*z^4 + a^-2*z^6 - 2*a^2 + 18*z^2 - 5*a^-2*z^4 - 5 + 7*a^-2*z^2 - 3*a^-2 15n156548,a^2*z^6 - z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - 10*z^4 + 6*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 + 12*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n156549,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 11*a^2*z^4 - a^4 + 6*a^2*z^2 - 5*z^4 + a^2 + 7*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n156550,-a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 6*a^8*z^2 - 4*a^6*z^4 + 12*a^4*z^6 + 3*a^8 + 6*a^6*z^2 - 25*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 11*a^2*z^2 - 4*a^2 15n156551,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 12*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 9*a^10*z^2 - 21*a^8*z^4 + 15*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 3*a^8 + 13*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n156552,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 8*a^6*z^8 - 3*a^10*z^2 + 18*a^8*z^4 - 24*a^6*z^6 + 2*a^10 - 19*a^8*z^2 + 33*a^6*z^4 + a^4*z^6 + 6*a^8 - 21*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 6*a^6 + a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n156553,2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 23*a^2*z^4 + 3*z^6 + 21*a^2*z^2 - 11*z^4 - 7*a^2 + 13*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - a^-2 15n156554,-a^12*z^6 + a^8*z^10 + 3*a^12*z^4 - 7*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 2*a^12 - 9*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 6*a^10 - 3*a^8*z^2 - 12*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 2*a^6 15n156555,a^10*z^4 - 4*a^8*z^6 + 3*a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 15*a^6*z^6 - a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 26*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 17*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n156556,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 17*a^2*z^4 - z^6 + 6*a^4 - 16*a^2*z^2 + 3*z^4 + 4*a^2 - z^2 - 1 + a^-2*z^2 - 2*a^-2 15n156557,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 9*z^2 - 5*a^-2*z^4 + 8*a^-4*z^6 + 6 - 3*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n156558,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + a^12 - 6*a^10*z^2 - a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 3*a^10 - a^8*z^2 - 24*a^6*z^4 + 6*a^4*z^6 + 13*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 3*a^4*z^2 15n156559,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 - 10*a^4*z^4 + 9*a^2*z^6 + 2*a^6 - 11*a^2*z^4 + z^6 + 2*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 - 1 15n156560,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + 6*a^4*z^6 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 + a^4 + 8*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n156561,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^2*z^8 + a^8 - 5*a^6*z^2 - 5*a^4*z^4 + 8*a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 20*a^2*z^4 + z^6 + 19*a^2*z^2 - 6*z^4 - 5*a^2 + 8*z^2 - 2 15n156562,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 6*a^4*z^6 - 5*a^2*z^8 + a^8 - 3*a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 - z^8 + 3*a^6 + a^4*z^2 - 12*a^2*z^4 + 3*z^6 + a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 - 1 15n156563,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 14*a^8*z^4 - 9*a^6*z^6 - 14*a^8*z^2 + 25*a^6*z^4 - a^4*z^6 + 4*a^8 - 27*a^6*z^2 + 7*a^4*z^4 + 10*a^6 - 14*a^4*z^2 + 7*a^4 15n156564,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 18*a^4*z^4 - 23*a^2*z^6 + 3*a^6 - 18*a^4*z^2 + 28*a^2*z^4 + 6*a^4 - 14*a^2*z^2 + a^-2*z^6 + 2*a^2 + 2*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n156565,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + a^10*z^6 - 7*a^8*z^8 - a^14 + 2*a^12*z^2 - 2*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 - 2*a^12 - 2*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 11*a^6*z^4 + 3*a^8 + 6*a^6*z^2 - a^6 15n156566,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 15*a^10*z^6 - a^8*z^8 + a^14 - 15*a^12*z^2 + 28*a^10*z^4 + 5*a^12 - 27*a^10*z^2 + 12*a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 17*a^8*z^2 - 7*a^6*z^4 + 6*a^8 + 5*a^6*z^2 - a^6 15n156567,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 10*a^2*z^6 - 9*a^4*z^2 + 18*a^2*z^4 - z^6 + 2*a^4 - 14*a^2*z^2 + 4*z^4 + 4*a^2 - 5*z^2 + 3 15n156568,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 21*z^4 - 7*a^-2*z^6 + 3*a^2 - 24*z^2 + 20*a^-2*z^4 - a^-4*z^6 + 10 - 23*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-2 - 4*a^-4*z^2 + a^-4 + a^-6*z^2 - a^-6 15n156569,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 + z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 5*z^2 - 7*a^-2*z^4 + 7*a^-4*z^6 + 3 - 9*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n156570,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 5*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 6*a^4*z^2 - a^2*z^4 - a^4 + 5*a^2*z^2 - 3*a^2 15n156571,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 5*a^2*z^6 - 5*a^4*z^2 + 10*a^2*z^4 + 4*a^4 - 9*a^2*z^2 - z^4 + 3*a^2 + z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n156572,a^12*z^4 - a^8*z^8 - a^12*z^2 + 4*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 15n156573,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 + 3*a^12 - 6*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + 3*a^10 + 4*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n156574,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 + 2*z^6 + 2*a^4 - 4*a^2*z^2 - 4*z^4 + 3*a^2 + 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 15n156575,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - a^-2*z^6 - 2*a^2 + 4*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 - a^-6 15n156576,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 4 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n156577,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 3*z^6 - 2*a^4 + 5*a^2*z^2 - 4*z^2 + a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n156578,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 - z^2 + 1 + a^-4*z^2 15n156579,-a^4*z^6 + 2*a^2*z^8 - z^10 + 2*a^4*z^4 - 8*a^2*z^6 + 6*z^8 + 2*a^4*z^2 + 6*a^2*z^4 - 13*z^6 + a^-2*z^8 - 3*a^4 + 6*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 - 6*a^2 + 4*a^-2*z^4 - 2 - a^-2*z^2 15n156580,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - a^2 - 5*z^2 - a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 15n156581,a^10*z^6 - a^6*z^10 + 2*a^12*z^2 - 6*a^10*z^4 - 2*a^8*z^6 + 10*a^6*z^8 - 2*a^12 + 7*a^10*z^2 + 11*a^8*z^4 - 35*a^6*z^6 + a^4*z^8 - 2*a^10 - 15*a^8*z^2 + 53*a^6*z^4 - 8*a^4*z^6 + 6*a^8 - 38*a^6*z^2 + 21*a^4*z^4 + 12*a^6 - 21*a^4*z^2 + 7*a^4 15n156582,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 6*a^4*z^2 + 12*a^2*z^4 + 4*a^4 - 18*a^2*z^2 + 2*z^4 + 8*a^2 - 7*z^2 + 5 15n156583,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 4*z^4 + 4*z^2 + a^-2*z^2 - a^-2 15n156584,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 10*z^6 - 6*a^-2*z^8 + 6*a^2*z^2 - 18*z^4 + 13*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 14*z^2 - 11*a^-2*z^4 + 4*a^-4*z^6 - 3 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n156585,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 8*a^4*z^8 + 4*a^8*z^2 - 18*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 4*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + 3 15n156586,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 3*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 + a^-2*z^4 - 2 + a^-4 15n156587,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 2*z^4 - 10*a^-2*z^6 - a^2 + 19*a^-2*z^4 - 3*a^-4*z^6 + 1 - 17*a^-2*z^2 + 13*a^-4*z^4 + 6*a^-2 - 18*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n156588,z^4 - a^-4*z^8 - 3*z^2 + 7*a^-4*z^6 + 1 + 2*a^-2*z^2 - 16*a^-4*z^4 - 2*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - 6*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n156589,-a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 6*a^6*z^4 + 13*a^4*z^6 + 2*a^8 + 10*a^6*z^2 - 28*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 23*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 12*a^2*z^2 - 4*a^2 15n156590,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 13*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 + 10*a^10*z^2 - 23*a^8*z^4 - a^6*z^6 - a^10 + 17*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n156591,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - a^4 + 6*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 + 7*z^2 - 17*a^-2*z^4 + 18*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 4*a^-4 - a^-6*z^2 15n156592,-a^12 + 2*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 - 6*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 12*a^4*z^4 + 12*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - 4*a^2 15n156593,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 8*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 4*a^8 + a^6*z^2 + a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n156594,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^2*z^4 + 3*z^6 - 2*a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 - 7*a^-2*z^4 + 1 + 8*a^-2*z^2 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n156595,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 2 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n156596,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 - z^2 + 16*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 - 12*a^-2*z^2 + 35*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 27*a^-4*z^2 + 11*a^-6*z^4 + 7*a^-4 - 11*a^-6*z^2 + 4*a^-6 15n156597,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 - z^2 + 15*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 + 1 - 11*a^-2*z^2 + 31*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 22*a^-4*z^2 + 10*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n156598,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 15*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 2 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n156599,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 5*z^4 - 13*a^-2*z^6 + 6*a^-4*z^8 - 3*z^2 + 19*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 + 1 - 10*a^-2*z^2 + 21*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 15n156600,-a^4*z^8 + a^2*z^10 + 2*a^6*z^4 + 2*a^4*z^6 - 6*a^2*z^8 - 4*a^6*z^2 + 2*a^4*z^4 + 14*a^2*z^6 - z^8 + 3*a^6 - 8*a^4*z^2 - 14*a^2*z^4 + 5*z^6 + 5*a^4 + 6*a^2*z^2 - 11*z^4 - a^2 + 11*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n156601,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 7*a^-2*z^6 + 5*a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n156602,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 10*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - z^2 - 4*a^-2*z^4 + 3 + 2*a^-2*z^2 + a^-4*z^2 - a^-4 15n156603,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 9*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 14*a^2*z^4 + 4*z^6 + a^4 + 5*a^2*z^2 - 5*z^4 - a^2 + 2*z^2 15n156604,-a^6*z^6 + a^4*z^8 + a^8*z^2 - 2*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + a^2*z^2 - 2*z^4 + 1 15n156605,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 4*a^-4*z^6 + 1 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n156606,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^8 - a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - 7*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - 3*a^2*z^2 + a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n156607,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + a^2 + 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n156608,-a^2*z^6 + z^8 + a^4*z^2 - z^6 - 2*a^-2*z^8 - a^4 + 2*a^2*z^2 - z^4 + 7*a^-2*z^6 - 2*a^2 + 2*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n156609,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 12*z^2 - 22*a^-2*z^4 + 13*a^-4*z^6 - 4 + 15*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n156610,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 7*a^2*z^4 - 3*z^6 + 3*a^4 - 9*a^2*z^2 + 6*z^4 + 3*a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n156611,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 2*z^2 + 3*a^-4*z^6 - a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 15n156612,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 18*a^-2*z^4 + 4*a^-4*z^6 + 9*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n156613,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 5*z^4 - 12*a^-2*z^6 + 5*a^-4*z^8 - 4*z^2 + 17*a^-2*z^4 - 11*a^-4*z^6 + a^-6*z^8 + 2 - 11*a^-2*z^2 + 13*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n156614,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 - 2 + 16*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n156615,a^-4*z^8 - a^-6*z^10 - 8*a^-4*z^6 + 10*a^-6*z^8 + 21*a^-4*z^4 - 34*a^-6*z^6 - a^-8*z^8 - 21*a^-4*z^2 + 51*a^-6*z^4 + 2*a^-8*z^6 + 7*a^-4 - 37*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-10*z^6 + 12*a^-6 - 12*a^-8*z^2 - 11*a^-10*z^4 + 6*a^-8 + 10*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n156616,a^-4*z^8 - a^-6*z^10 - 8*a^-4*z^6 + 10*a^-6*z^8 + 21*a^-4*z^4 - 35*a^-6*z^6 - 21*a^-4*z^2 + 54*a^-6*z^4 - 3*a^-8*z^6 + 7*a^-4 - 40*a^-6*z^2 + 15*a^-8*z^4 + a^-10*z^6 + 12*a^-6 - 19*a^-8*z^2 - 5*a^-10*z^4 + 7*a^-8 + 4*a^-10*z^2 + 2*a^-12*z^2 - a^-12 15n156617,z^4 - a^-4*z^8 - 4*z^2 + 3*a^-2*z^4 + 5*a^-4*z^6 + 3 - 6*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n156618,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 12*a^4*z^4 - 9*a^2*z^6 - z^8 + 3*a^6 - 16*a^4*z^2 + 15*a^2*z^4 + 3*z^6 + 8*a^4 - 13*a^2*z^2 - 3*z^4 + a^-2*z^6 + 5*a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n156619,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 + 2*a^2*z^2 - 18*z^4 + 9*a^-2*z^6 + 12*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 15n156620,a^-2*z^6 - a^-4*z^8 - 6*a^-2*z^4 + 8*a^-4*z^6 + 10*a^-2*z^2 - 19*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - a^-6*z^2 + a^-8*z^4 + a^-6 - 4*a^-8*z^2 + 2*a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n156621,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 10*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 2*a^2 + 2*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n156622,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 - 3*a^2 + 11*z^2 - 8*a^-2*z^4 - 3 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n156623,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + 2*a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n156624,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + a^2*z^4 + z^6 + 2*z^2 - a^-2*z^4 - 1 - a^-2*z^2 + a^-4 15n156625,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 4*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 10*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + 3*a^-10 15n156626,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 15n156627,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 14*a^4*z^4 - 11*a^2*z^6 - z^8 + 3*a^6 - 19*a^4*z^2 + 22*a^2*z^4 + 3*z^6 + 8*a^4 - 20*a^2*z^2 + a^-2*z^6 + 6*a^2 - 3*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n156628,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 4*z^6 + 2*a^4 + a^2*z^2 - 9*z^4 - a^-2*z^6 - a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 15n156629,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 16*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 + a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^2 + 1 + a^-2*z^2 - a^-2 15n156630,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 + z^6 - 3*a^2*z^2 + 2*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-2 15n156631,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 4*a^2 + 10*z^2 + 3*a^-2*z^4 - 5 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n156632,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 2*a^-2*z^4 + 2 + 3*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n156633,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 7*z^2 - 5*a^-2*z^4 - 4 + 10*a^-2*z^2 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n156634,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 10*z^2 - 2*a^-2*z^4 - 5 + 7*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n156635,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 3*a^8 + 16*a^6*z^2 - 18*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 15*a^4*z^2 + a^2*z^4 - z^6 - 4*a^4 + a^2*z^2 + z^4 + a^-2*z^2 - a^-2 15n156636,-a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 9*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - 4*a^2 + 13*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-6*z^2 15n156637,-a^-4*z^6 + 2*a^-6*z^8 - a^-8*z^10 + 4*a^-4*z^4 - 11*a^-6*z^6 + 8*a^-8*z^8 - 5*a^-4*z^2 + 21*a^-6*z^4 - 27*a^-8*z^6 + a^-10*z^8 + 2*a^-4 - 17*a^-6*z^2 + 46*a^-8*z^4 - 6*a^-10*z^6 + 5*a^-6 - 36*a^-8*z^2 + 14*a^-10*z^4 + 9*a^-8 - 15*a^-10*z^2 + 5*a^-10 15n156638,-a^-4*z^6 + 2*a^-6*z^8 - a^-8*z^10 + 4*a^-4*z^4 - 11*a^-6*z^6 + 8*a^-8*z^8 - 4*a^-4*z^2 + 19*a^-6*z^4 - 26*a^-8*z^6 + a^-10*z^8 + a^-4 - 12*a^-6*z^2 + 42*a^-8*z^4 - 6*a^-10*z^6 + 2*a^-6 - 30*a^-8*z^2 + 13*a^-10*z^4 + 6*a^-8 - 13*a^-10*z^2 + 4*a^-10 15n156639,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 2*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 + a^-6 - 15*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 7*a^-10*z^2 + 4*a^-10 15n156640,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 4*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 + a^-6 - 12*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n156641,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 4*a^-2*z^2 - 19*a^-4*z^4 + 19*a^-6*z^6 - a^-8*z^8 - a^-2 + 12*a^-4*z^2 - 26*a^-6*z^4 + 4*a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n156642,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + a^-8 - a^-10*z^2 + 2*a^-10 15n156643,-a^-2*z^8 + a^-4*z^10 + z^4 + 3*a^-2*z^6 - 6*a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 - 17*a^-4*z^4 + 9*a^-6*z^6 + 6*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 + 14*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n156644,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 15n156645,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - 2*a^-6*z^4 + 7*a^-8*z^6 + a^-10*z^8 + a^-4 + 4*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-10*z^6 - 3*a^-8*z^2 + 7*a^-10*z^4 - a^-12*z^6 + 2*a^-8 - 8*a^-10*z^2 + 5*a^-12*z^4 + 4*a^-10 - 8*a^-12*z^2 + 4*a^-12 - a^-14*z^2 + 2*a^-14 15n156646,-2*a^-4*z^6 + 3*a^-6*z^8 - a^-8*z^10 + 9*a^-4*z^4 - 17*a^-6*z^6 + 7*a^-8*z^8 - 12*a^-4*z^2 + 32*a^-6*z^4 - 20*a^-8*z^6 + a^-10*z^8 + 5*a^-4 - 25*a^-6*z^2 + 30*a^-8*z^4 - 5*a^-10*z^6 + 8*a^-6 - 22*a^-8*z^2 + 8*a^-10*z^4 + 6*a^-8 - 6*a^-10*z^2 + 2*a^-10 15n156647,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-8*z^6 - a^-4 - 4*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-10 15n156648,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 5*a^-2*z^2 - 20*a^-4*z^4 + 19*a^-6*z^6 - a^-8*z^8 - 2*a^-2 + 15*a^-4*z^2 - 27*a^-6*z^4 + 5*a^-8*z^6 - 5*a^-4 + 20*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + a^-8*z^2 - 2*a^-10*z^2 + 2*a^-10 15n156649,-2*a^-4*z^6 + 3*a^-6*z^8 - a^-8*z^10 + 8*a^-4*z^4 - 15*a^-6*z^6 + 6*a^-8*z^8 - 10*a^-4*z^2 + 25*a^-6*z^4 - 15*a^-8*z^6 + a^-10*z^8 + 4*a^-4 - 17*a^-6*z^2 + 20*a^-8*z^4 - 4*a^-10*z^6 + 5*a^-6 - 12*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - a^-10 + a^-12*z^2 - a^-12 15n156650,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 1 + 14*a^-2*z^2 - 28*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 14*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n156651,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 3*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 - 2*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 22*a^2*z^6 + z^8 - 3*a^6 - a^4*z^2 + 26*a^2*z^4 - 6*z^6 - 12*a^2*z^2 + 11*z^4 + a^2 - 7*z^2 + 1 15n156652,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 5*a^-2*z^2 - 20*a^-4*z^4 + 19*a^-6*z^6 - a^-8*z^8 - 2*a^-2 + 15*a^-4*z^2 - 27*a^-6*z^4 + 5*a^-8*z^6 - 5*a^-4 + 21*a^-6*z^2 - 7*a^-8*z^4 - 7*a^-6 + 4*a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 15n156653,-2*a^-4*z^6 + 3*a^-6*z^8 - a^-8*z^10 + 8*a^-4*z^4 - 15*a^-6*z^6 + 6*a^-8*z^8 - 10*a^-4*z^2 + 24*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 + 4*a^-4 - 15*a^-6*z^2 + 16*a^-8*z^4 - 4*a^-10*z^6 + 5*a^-6 - 8*a^-8*z^2 + 3*a^-10*z^4 + a^-8 + 3*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n156654,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 5*a^-2*z^2 - 19*a^-4*z^4 + 18*a^-6*z^6 - a^-8*z^8 - 2*a^-2 + 12*a^-4*z^2 - 23*a^-6*z^4 + 6*a^-8*z^6 - 3*a^-4 + 16*a^-6*z^2 - 11*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n156655,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 4*a^6*z^4 + a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n156656,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - a^12*z^2 + 3*a^8*z^6 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 - 2*a^10 + 6*a^8*z^2 - 6*a^6*z^4 - 4*a^8 + 9*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 15n156657,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 8*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - a^-12*z^6 - 2*a^-8 + 3*a^-10*z^2 + 5*a^-12*z^4 - a^-10 - 2*a^-12*z^2 - a^-12 - 2*a^-14*z^2 15n156658,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - a^-10*z^2 + 2*a^-10 15n156659,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 8*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 13*a^2*z^4 + 3*z^6 + 2*a^4 + 11*a^2*z^2 - 10*z^4 - 4*a^2 + 12*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n156660,-2*a^6*z^2 + 7*a^4*z^4 - 6*a^2*z^6 + z^8 + 2*a^6 - 12*a^4*z^2 + 14*a^2*z^4 + 5*a^4 - 12*a^2*z^2 - z^4 - 2*a^-2*z^6 + 4*a^2 - z^2 + a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n156661,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 4*a^-2*z^2 - 19*a^-4*z^4 + 19*a^-6*z^6 - a^-8*z^8 - a^-2 + 12*a^-4*z^2 - 27*a^-6*z^4 + 5*a^-8*z^6 - 2*a^-4 + 18*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + a^-8*z^2 + a^-8 - 2*a^-10*z^2 + 2*a^-10 15n156662,-2*a^-4*z^6 + 3*a^-6*z^8 - a^-8*z^10 + 9*a^-4*z^4 - 16*a^-6*z^6 + 6*a^-8*z^8 - 12*a^-4*z^2 + 29*a^-6*z^4 - 15*a^-8*z^6 + a^-10*z^8 + 5*a^-4 - 23*a^-6*z^2 + 22*a^-8*z^4 - 4*a^-10*z^6 + 8*a^-6 - 17*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - a^-10*z^2 + a^-12*z^2 - a^-12 15n156663,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 21*a^-2*z^6 - a^-4*z^8 - a^2 + 15*z^2 - 32*a^-2*z^4 + 6*a^-4*z^6 - 4 + 26*a^-2*z^2 - 16*a^-4*z^4 - 9*a^-2 + 18*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n156664,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10 15n156665,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-8*z^6 - a^-4 - 2*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 + a^-6 - 5*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - a^-10 - a^-12 15n156666,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 - 2 + 5*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 - 7*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n156667,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 14*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 5*a^8*z^2 - 8*a^6*z^4 + a^8 + 8*a^6*z^2 - 2*a^6 15n156668,a^-4*z^8 - a^-6*z^10 - 8*a^-4*z^6 + 10*a^-6*z^8 + 21*a^-4*z^4 - 35*a^-6*z^6 - 21*a^-4*z^2 + 55*a^-6*z^4 - 4*a^-8*z^6 + 7*a^-4 - 41*a^-6*z^2 + 18*a^-8*z^4 + a^-10*z^6 + 12*a^-6 - 22*a^-8*z^2 - 3*a^-10*z^4 + 7*a^-8 + a^-10*z^2 + a^-12*z^2 - a^-12 15n156669,a^6*z^4 - 4*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 17*a^4*z^4 - 16*a^2*z^6 - z^8 + 3*a^6 - 21*a^4*z^2 + 30*a^2*z^4 + 2*z^6 + 8*a^4 - 25*a^2*z^2 + 4*z^4 + a^-2*z^6 + 7*a^2 - 8*z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 15n156670,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 9*z^2 - 17*a^-2*z^4 + 9*a^-4*z^6 - 4 + 9*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n156671,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 3*a^6*z^4 - a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n156672,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 13*a^-6*z^4 + a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 6*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n156673,-a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 2*a^4 - 3*a^2*z^2 - 8*z^4 - a^-2*z^6 + 6*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 + a^-4*z^4 - a^-2 15n156674,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + 2*a^4 - 7*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + 3*a^2 - 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n156675,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 19*a^6*z^4 - 5*a^8 + 20*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 + 1 15n156676,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 + a^2 - 4*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 4*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n156677,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-6*z^8 + 1 - 2*a^-2*z^2 - 6*a^-4*z^4 + 8*a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 14*a^-6*z^4 + 3*a^-8*z^6 + 15*a^-6*z^2 - 12*a^-8*z^4 - 5*a^-6 + 15*a^-8*z^2 - a^-10*z^4 - 7*a^-8 + 6*a^-10*z^2 - 4*a^-10 - a^-12 15n156678,a^8 - 4*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 9*z^4 - a^-2*z^6 - a^2 - 4*z^2 + a^-2*z^4 - 6*a^-2*z^2 + 2*a^-2 + 2*a^-4 15n156679,-a^-2*z^8 + a^-4*z^10 + z^4 + 3*a^-2*z^6 - 6*a^-4*z^8 - 3*z^2 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2 - 6*a^-2*z^2 - 13*a^-4*z^4 + 9*a^-6*z^6 + 4*a^-2 - 14*a^-6*z^4 + a^-8*z^6 + 4*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 15n156680,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 + z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 - 1 - 4*a^-2*z^2 + 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n156681,-z^4 + a^-2*z^6 + z^2 - 4*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 11*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n156682,-z^4 + a^-2*z^6 + z^2 - 4*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 11*a^-4*z^4 - 4*a^-6*z^6 - 11*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n156683,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 3*a^6*z^2 + 19*a^4*z^4 - 19*a^2*z^6 + z^8 - 12*a^4*z^2 + 26*a^2*z^4 - 5*z^6 + 2*a^4 - 17*a^2*z^2 + 8*z^4 + 4*a^2 - 6*z^2 + 3 15n156684,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 14*a^2*z^4 + z^6 + 15*a^2*z^2 - 5*z^4 - 6*a^2 + 8*z^2 - 3 15n156685,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 14*a^-4*z^6 + 5*a^-6*z^8 - 6*a^-2*z^2 + 23*a^-4*z^4 - 10*a^-6*z^6 + a^-8*z^8 + a^-2 - 18*a^-4*z^2 + 12*a^-6*z^4 - 3*a^-8*z^6 + 6*a^-4 - 10*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - a^-8*z^2 + a^-8 15n156686,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 - 5*a^4*z^2 + 3*a^2*z^4 + 4*z^6 + a^4 - 2*a^2*z^2 - 7*z^4 + a^-2*z^6 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n156687,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 14*z^4 - 15*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 19*a^-2*z^4 - 4*a^-4*z^6 + 1 - 10*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 15n156688,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n156689,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n156690,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 8*z^6 + 5*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 9*a^-2*z^6 + a^-4*z^8 + a^2 - 7*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 3 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 15n156691,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 20*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 19*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 15n156692,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 14*z^4 - 14*a^-2*z^6 + a^-4*z^8 + a^2 - 8*z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 + 1 - 3*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - 2*a^-4 15n156693,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 8*a^6*z^6 + 6*a^4*z^8 + 9*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 - a^8 + 13*a^4*z^4 - 4*a^2*z^6 - 3*a^6 - a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 3*a^2 15n156694,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 6*a^-2*z^6 + 5*a^-4*z^8 + 2*z^2 + 2*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n156695,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 2*a^-8*z^2 - a^-8 15n156696,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*a^2 - z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 15n156697,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 9*a^-4*z^4 - 5*a^-6*z^6 - 9*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-8*z^2 - a^-8 15n156698,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 + a^2 - z^2 + 5*a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n156699,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 3*a^4 - 6*a^2*z^2 - z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - a^-2*z^4 + 2 15n156700,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 + 2*a^-2 - a^-6*z^4 + a^-4 15n156701,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 + 4*a^2*z^2 + 4*z^4 - a^-2*z^6 - 3*a^2 + z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n156702,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^2*z^6 + a^6 - 2*a^4*z^2 + z^6 + 2*a^4 - 2*z^4 + a^2 + 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n156703,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 9*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 4*a^-4*z^6 + 1 + 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-4*z^2 15n156704,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 5*a^8*z^4 + 2*a^10 - 7*a^8*z^2 + 3*a^8 - a^6*z^2 + a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 2*a^4 15n156705,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 3*a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 - a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 2 15n156706,-a^-2*z^10 + a^-4*z^12 + 6*a^-2*z^8 - 8*a^-4*z^10 - 11*a^-2*z^6 + 23*a^-4*z^8 - a^-6*z^10 + 6*a^-2*z^4 - 29*a^-4*z^6 + 7*a^-6*z^8 + 2*a^-2*z^2 + 14*a^-4*z^4 - 16*a^-6*z^6 - 3*a^-2 + a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n156707,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 10*z^6 + 6*a^-2*z^8 - 5*a^2*z^2 + 17*z^4 - 13*a^-2*z^6 + a^-4*z^8 + a^2 - 11*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 + 3 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-2 15n156708,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 4*a^6*z^2 + 18*a^4*z^4 - 17*a^2*z^6 + z^8 + a^6 - 9*a^4*z^2 + 16*a^2*z^4 - 5*z^6 - 2*a^2*z^2 + 6*z^4 - 3*a^2 - 1 15n156709,a^4*z^2 - a^2*z^4 - z^6 + a^-2*z^8 - a^2*z^2 + 6*z^4 - 5*a^-2*z^6 + a^2 - 7*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - a^-4*z^2 15n156710,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + 3*a^4 - 5*a^2*z^2 + 4*z^4 - 2*z^2 15n156711,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 9*a^10*z^8 - 5*a^14*z^2 + 24*a^12*z^4 - 30*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 24*a^12*z^2 + 50*a^10*z^4 - 15*a^8*z^6 + 8*a^12 - 43*a^10*z^2 + 36*a^8*z^4 + 14*a^10 - 32*a^8*z^2 + 9*a^8 15n156712,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + 2*a^14 - 11*a^12*z^2 + 12*a^10*z^4 + 4*a^8*z^6 + 6*a^12 - 14*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 2*a^8*z^2 - 9*a^6*z^4 + a^8 + 10*a^6*z^2 - 3*a^6 15n156713,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 15n156714,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 15n156715,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + z^2 - a^-2*z^4 15n156716,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 5*a^4*z^8 + a^10 - 2*a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 2*a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + a^2*z^2 15n156717,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 27*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 33*a^10*z^4 - 64*a^8*z^6 + 8*a^6*z^8 - 15*a^10*z^2 + 52*a^8*z^4 - 20*a^6*z^6 + a^10 - 15*a^8*z^2 + 15*a^6*z^4 - a^8 + 3*a^6*z^2 - 3*a^6 15n156718,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 18*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 12*z^2 + 27*a^-2*z^4 - 5*a^-4*z^6 + 2 - 16*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-4 15n156719,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 15*a^-4*z^6 + 6*a^-6*z^8 - 6*a^-2*z^2 + 26*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 + a^-2 - 19*a^-4*z^2 + 19*a^-6*z^4 - 4*a^-8*z^6 + 4*a^-4 - 10*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 2*a^-8*z^2 - a^-8 15n156720,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 6*a^-2*z^4 - 14*a^-4*z^6 + 6*a^-6*z^8 - 4*a^-2*z^2 + 22*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 + a^-2 - 15*a^-4*z^2 + 18*a^-6*z^4 - 4*a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 2*a^-8*z^2 - a^-8 15n156721,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n156722,-z^4 + a^-2*z^6 + a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 - a^-8 15n156723,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 10*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n156724,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 4*a^-2*z^4 + 4*a^-4*z^6 + 2 - 3*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n156725,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 14*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 - 2*a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n156726,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 3*a^2*z^4 - 6*z^6 - 6*a^-2*z^8 + a^2*z^2 - z^4 + 12*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 6*z^2 - 12*a^-2*z^4 + 6*a^-4*z^6 - 2 + 6*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n156727,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*z^6 - 3*a^2*z^2 + 10*z^4 + 2*a^2 - 12*z^2 + 4*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 - a^-4*z^2 15n156728,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-4*z^8 - z^2 - 4*a^-4*z^6 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n156729,a^4*z^2 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 5*a^-2*z^6 - 8*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 15n156730,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - a^-2*z^8 + z^4 + 4*a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4 15n156731,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + a^4*z^2 + 4*a^2*z^4 - 6*z^6 - a^-2*z^8 - a^4 + 9*z^4 + a^-2*z^6 - 3*a^2 - 3*z^2 + a^-4*z^6 - 2 - a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n156732,a^8*z^2 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 + a^6 - 7*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - z^2 + 1 15n156733,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 10*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 9*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 6*a^-6*z^4 + 5*a^-4 + a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 15n156734,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + a^4*z^2 + 4*a^2*z^4 - 6*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 7*z^4 + 2*a^-2*z^6 - 3*a^2 - z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n156735,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 3*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 + a^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 + a^2*z^2 15n156736,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + 2*a^-6 15n156737,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 8*a^8*z^2 - a^6*z^4 + a^4*z^6 + 4*a^8 - 4*a^6*z^2 - a^4*z^4 + 4*a^6 - 4*a^4*z^2 + 3*a^4 15n156738,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 17*a^2*z^6 + 31*z^8 - a^-2*z^10 + 17*a^2*z^4 - 52*z^6 + 8*a^-2*z^8 - 6*a^2*z^2 + 44*z^4 - 23*a^-2*z^6 - a^2 - 16*z^2 + 30*a^-2*z^4 - a^-4*z^6 + 2 - 19*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n156739,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 10*z^6 + 6*a^-2*z^8 - 5*a^2*z^2 + 18*z^4 - 14*a^-2*z^6 + a^-4*z^8 + a^2 - 12*z^2 + 15*a^-2*z^4 - 4*a^-4*z^6 + 2 - 6*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n156740,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 7*a^2*z^4 - 12*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 + 12*a^-2*z^6 - a^-4*z^8 - 2*a^2 + z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 - 2 + 5*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n156741,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 9*a^2*z^4 - z^6 + 4*a^4 - 9*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 15n156742,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 10*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 5 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n156743,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 3*a^4*z^6 - a^8 + a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 - 2*a^2*z^4 + a^2*z^2 - a^2 15n156744,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 5*a^6*z^8 - a^10*z^2 + 8*a^8*z^4 - 10*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 9*a^6*z^4 - 3*a^4*z^6 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n156745,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6 15n156746,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n156747,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 5*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n156748,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 5*a^2*z^8 - a^8 + a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - z^8 - 2*a^6 - 7*a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 + 2*a^2 + 2 15n156749,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 4*a^-2*z^6 - a^2 + 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n156750,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 3*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 + 3*a^6 - 11*a^4*z^2 + 5*a^4 - 2*a^2*z^2 - z^4 + a^2 + z^2 15n156751,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - a^-8*z^2 15n156752,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 5*a^8*z^4 + 12*a^6*z^6 - 5*a^4*z^8 + a^10 - 13*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 2*a^8 + 2*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - a^4*z^2 - 2*a^2*z^4 + 3*a^4 + a^2*z^2 15n156753,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 - a^-8 15n156754,-a^2*z^4 + z^6 - 2*a^-2*z^6 - a^2 + 3*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n156755,z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n156756,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 3*a^6*z^4 + a^2*z^8 + 2*a^8 + a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - a^2*z^2 + z^4 - a^2 - z^2 15n156757,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 3*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n156758,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 5*a^-6*z^8 - a^-8*z^10 - 3*a^-4*z^4 + 7*a^-6*z^6 + 6*a^-8*z^8 - 6*a^-6*z^4 - 12*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 + 12*a^-8*z^4 - 6*a^-10*z^6 - 4*a^-6 - 4*a^-8*z^2 + 10*a^-10*z^4 - 2*a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n156759,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 - 2*z^4 - z^2 + 1 15n156760,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 - a^2 15n156761,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^6*z^4 - 2*a^4*z^6 + 3*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^6 + a^4*z^2 + 11*a^2*z^4 + a^4 - 12*a^2*z^2 + 2*z^4 + 5*a^2 - 6*z^2 + 4 15n156762,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 21*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 15*z^2 + 29*a^-2*z^4 - 5*a^-4*z^6 + 3 - 20*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n156763,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 6*a^8*z^4 + 4*a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + 2*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^4*z^2 + a^4 15n156764,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 8*a^4*z^4 + 6*a^2*z^6 + a^6 - 4*a^4*z^2 - 13*a^2*z^4 + z^6 + 11*a^2*z^2 - 5*z^4 - 3*a^2 + 7*z^2 - 1 15n156765,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 6*a^-2*z^4 - 13*a^-4*z^6 + 5*a^-6*z^8 - 4*a^-2*z^2 + 19*a^-4*z^4 - 10*a^-6*z^6 + a^-8*z^8 + a^-2 - 13*a^-4*z^2 + 10*a^-6*z^4 - 3*a^-8*z^6 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8 15n156766,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + a^-2*z^8 + 6*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - 2*a^2 + 6*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n156767,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 12*z^4 - 7*a^-2*z^6 - a^-4*z^8 + a^2 - 11*z^2 + 11*a^-2*z^4 + a^-4*z^6 + 4 - 10*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 15n156768,-z^4 + a^-2*z^6 + a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 10*a^-4*z^4 - 4*a^-6*z^6 - 9*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 - a^-8 15n156769,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 4*a^-2*z^4 + 4*a^-4*z^6 + 3 - 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 15n156770,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 4*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 + z^2 + 1 15n156771,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 2 - 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n156772,a^8*z^2 - a^6*z^4 - 2*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + a^2 + 3*z^2 - 1 - a^-2 15n156773,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 + 2*a^-4*z^6 - a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n156774,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - 3*a^2*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 2*a^2 + 6*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n156775,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + 2*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n156776,z^8 - a^-2*z^10 - 4*z^6 + 5*a^-2*z^8 + a^-4*z^10 + 2*z^4 - 5*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 + 1 + 4*a^-2*z^2 - 9*a^-4*z^4 + 6*a^-6*z^6 + 4*a^-4*z^2 - 9*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 15n156777,a^4*z^4 - a^2*z^6 + a^2*z^4 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 5*a^-2*z^6 + a^2 - 5*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4 15n156778,-a^6*z^4 + a^4*z^6 - a^2*z^6 - z^8 + 5*z^6 - a^4 + a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 - z^2 - 3*a^-2*z^4 + 2 + a^-2 15n156779,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 12*a^10*z^2 + 6*a^10 - 3*a^8*z^2 - 6*a^6*z^4 + a^8 + 9*a^6*z^2 + a^4*z^4 - 3*a^6 15n156780,a^-2*z^4 - a^-4*z^6 + 3*a^-6*z^6 - 2*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 5*a^-8*z^2 + a^-10*z^4 - 3*a^-8 + a^-10*z^2 - a^-10 15n156781,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 18*z^6 + 32*a^-2*z^8 - a^-4*z^10 + 22*z^4 - 59*a^-2*z^6 + 8*a^-4*z^8 - 13*z^2 + 61*a^-2*z^4 - 24*a^-4*z^6 + 3 - 34*a^-2*z^2 + 36*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 29*a^-4*z^2 + 4*a^-6*z^4 + 10*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n156782,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 5*a^-2*z^6 + 4*a^-4*z^8 + 2*z^2 - a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 + a^-6 15n156783,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 17*a^-4*z^6 + 31*a^-6*z^8 - a^-8*z^10 + 19*a^-4*z^4 - 53*a^-6*z^6 + 8*a^-8*z^8 - 12*a^-4*z^2 + 48*a^-6*z^4 - 23*a^-8*z^6 + 3*a^-4 - 22*a^-6*z^2 + 31*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 21*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 5*a^-10*z^2 + 3*a^-10 15n156784,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 8*a^-2*z^4 + 13*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-2*z^2 - 15*a^-4*z^4 - 11*a^-6*z^6 + a^-8*z^8 - a^-2 + 8*a^-4*z^2 + 6*a^-6*z^4 - 6*a^-8*z^6 - a^-4 + 3*a^-6*z^2 + 10*a^-8*z^4 - 2*a^-6 - 6*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n156785,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*z^4 - 3*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 - a^-6*z^4 15n156786,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 15*z^4 - 15*a^-2*z^6 + a^-4*z^8 - 10*z^2 + 19*a^-2*z^4 - 4*a^-4*z^6 + 2 - 12*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n156787,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 - 9*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 15n156788,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 9*a^2*z^6 + 6*z^8 - a^4*z^2 + 13*a^2*z^4 - 15*z^6 + a^-2*z^8 - 8*a^2*z^2 + 21*z^4 - 4*a^-2*z^6 + 2*a^2 - 15*z^2 + 6*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-2 15n156789,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + 2*a^2 - 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 5 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n156790,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 7*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 18*a^4*z^4 - 7*a^2*z^6 - 10*a^4*z^2 + 17*a^2*z^4 + 3*a^4 - 17*a^2*z^2 + 2*z^4 + 6*a^2 - 6*z^2 + 4 15n156791,-z^10 + a^-2*z^12 + 8*z^8 - 10*a^-2*z^10 - 24*z^6 + 40*a^-2*z^8 - a^-4*z^10 + 32*z^4 - 81*a^-2*z^6 + 9*a^-4*z^8 - 17*z^2 + 86*a^-2*z^4 - 31*a^-4*z^6 + 3 - 45*a^-2*z^2 + 51*a^-4*z^4 - a^-6*z^6 + 9*a^-2 - 40*a^-4*z^2 + 5*a^-6*z^4 + 12*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n156792,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 10*a^8*z^6 + 10*a^6*z^8 - 5*a^10*z^2 + 29*a^8*z^4 - 36*a^6*z^6 + a^4*z^8 + 2*a^10 - 30*a^8*z^2 + 60*a^6*z^4 - 8*a^4*z^6 + 9*a^8 - 47*a^6*z^2 + 21*a^4*z^4 + 14*a^6 - 22*a^4*z^2 + 8*a^4 15n156793,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 6*a^10*z^6 + 4*a^8*z^8 + a^12*z^2 + a^10*z^4 - 3*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 - 4*a^10 + 15*a^8*z^2 - 8*a^6*z^4 - 8*a^8 + 14*a^6*z^2 - 6*a^6 15n156794,-z^10 + a^-2*z^12 + 6*z^8 - 8*a^-2*z^10 - 11*z^6 + 23*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 29*a^-2*z^6 + 7*a^-4*z^8 + 15*a^-2*z^4 - 16*a^-4*z^6 + 1 - 2*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 15n156795,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 18*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 13*a^-2*z^2 + 33*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 27*a^-4*z^2 + 10*a^-6*z^4 + 9*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n156796,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 - 1 + 3*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n156797,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 2*a^8 + 6*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n156798,z^8 - a^-2*z^10 - 6*z^6 + 7*a^-2*z^8 + a^-4*z^10 + 12*z^4 - 18*a^-2*z^6 - 7*a^-4*z^8 - 10*z^2 + 24*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 + 3 - 18*a^-2*z^2 - 13*a^-4*z^4 + 7*a^-6*z^6 + 6*a^-2 - a^-4*z^2 - 15*a^-6*z^4 + 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n156799,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 12*z^4 - 7*a^-2*z^6 - a^-4*z^8 + a^2 - 11*z^2 + 10*a^-2*z^4 + 2*a^-4*z^6 + 4 - 9*a^-2*z^2 + a^-6*z^6 + 4*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6 15n156800,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - a^12 + 2*a^10*z^2 + 2*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 2*a^8*z^2 + 5*a^6*z^4 - 4*a^8 - a^6*z^2 + 3*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n156801,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 7*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n156802,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 3*z^4 - a^-2*z^6 + 4*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n156803,-a^2*z^4 + z^6 + 4*a^2*z^2 - 5*z^4 - a^-2*z^6 - 3*a^2 + 6*z^2 + 6*a^-2*z^4 - 2 - 8*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 5*a^-6*z^4 + a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n156804,-z^4 + a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 15n156805,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 - 4*a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n156806,a^8*z^2 - a^6*z^4 - a^6*z^2 + 3*a^4*z^4 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 + 3*z^2 - 1 - a^-2 15n156807,a^4*z^4 - z^8 - a^2*z^4 + 5*z^6 - 6*z^4 + 2*a^-2*z^6 + 2*z^2 - 7*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n156808,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 + a^12 - 5*a^10*z^2 + 12*a^6*z^6 + a^4*z^8 + 2*a^10 - 16*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n156809,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^2*z^2 + z^4 - a^2 + z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n156810,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n156811,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + a^8 - 10*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 + a^4 - a^2*z^2 - z^4 + 1 15n156812,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 9*a^-4*z^6 + 7*a^-6*z^8 + 14*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 - 10*a^-4*z^2 + 26*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 13*a^-6*z^2 + 9*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 15n156813,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 16*a^-4*z^6 + 7*a^-6*z^8 - 6*a^-2*z^2 + 29*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 + a^-2 - 20*a^-4*z^2 + 26*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 11*a^-6*z^2 + 8*a^-8*z^4 - a^-6 - 3*a^-8*z^2 - 2*a^-8 15n156814,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + a^6 - 2*a^4*z^2 - 8*a^2*z^4 + z^6 + 2*a^4 + 4*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 + 1 15n156815,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n156816,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 2*a^6 - 9*a^4*z^2 + a^2*z^4 + 4*a^4 - 4*a^2*z^2 - z^4 + 2*a^2 + 1 15n156817,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 2*a^-8*z^2 - a^-8 15n156818,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 + a^2*z^4 - 2*a^2*z^2 - z^4 + 1 15n156819,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 4*a^4*z^4 + 12*a^2*z^6 - 5*z^8 + a^6 - a^4*z^2 - 13*a^2*z^4 + 9*z^6 - a^-2*z^8 + 3*a^4 - 5*z^4 + 3*a^-2*z^6 + 3*a^2 - 2*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 15n156820,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 - a^-4*z^2 + 5*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 8*a^-8*z^4 - 9*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n156821,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 11*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + a^4*z^6 + 5*a^8 - 7*a^6*z^2 - a^4*z^4 + 6*a^6 - 4*a^4*z^2 + 4*a^4 15n156822,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 20*z^4 - 18*a^-2*z^6 + a^-4*z^8 + a^2 - 12*z^2 + 19*a^-2*z^4 - 5*a^-4*z^6 + 1 - 5*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - 2*a^-4 15n156823,a^4*z^4 - z^8 - 2*a^2*z^4 + 5*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - 4*a^-2*z^6 + z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 15n156824,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 6*a^6*z^4 + a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^6 + 5*a^4*z^2 - 2*a^4 + 2*a^2*z^2 - 2*a^2 15n156825,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 4*a^-2*z^6 + a^-4*z^8 - 5*a^-2*z^4 - 3*a^-4*z^6 + 4*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - a^-6 15n156826,a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - 4*a^-2*z^6 + 2*a^2 - 8*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 5 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n156827,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 4*a^4*z^8 + a^10 - 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 3*a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 2*a^4*z^2 + 2*a^4 + a^2*z^2 - a^2 15n156828,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 4*z^4 + 8*a^-2*z^6 + 5*a^-4*z^8 - z^2 - 2*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 + 2 - 5*a^-2*z^2 + 9*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n156829,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + a^12*z^2 - 8*a^10*z^4 + 14*a^8*z^6 - 5*a^6*z^8 - a^12 + 6*a^10*z^2 - 17*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^8 + 2*a^6*z^2 + a^4*z^4 - 5*a^4*z^2 + a^4 15n156830,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^2*z^6 - a^6 - 2*a^4*z^2 + a^4 + 2*a^2*z^2 15n156831,a^2*z^2 - z^4 + z^2 - a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - a^-4 + a^-6*z^2 + a^-8*z^4 - a^-8*z^2 15n156832,z^4 - a^-2*z^6 + 2*a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 + a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - a^-8*z^2 15n156833,-a^12 + a^10*z^2 + 3*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 - a^10 - 3*a^8*z^2 + 8*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 2*a^2*z^2 15n156834,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - z^8 - 5*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - a^-2*z^4 + 2 15n156835,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 + 2*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-12*z^6 - 2*a^-8 - a^-10*z^2 + 7*a^-12*z^4 + a^-10 - 7*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n156836,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 + 2*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-12*z^6 - 2*a^-8 - a^-10*z^2 + 7*a^-12*z^4 - 6*a^-12*z^2 + a^-14*z^4 + a^-12 - 3*a^-14*z^2 + a^-14 15n156837,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-6*z^6 + a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 - a^-4 + 4*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 15n156838,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - a^2 + 4*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n156839,-a^2*z^4 + z^6 + a^4 - z^4 - 2*a^-2*z^6 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 8*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n156840,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 - a^-10*z^6 - 3*a^-6 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 + 2*a^-12*z^4 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n156841,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + a^4 - 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n156842,-a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 - a^2 + z^2 + 2*a^-2*z^4 + 1 - 6*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 + a^-6*z^2 - a^-6 15n156843,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - a^-4 - a^-6*z^2 + 2*a^-8*z^4 - 2*a^-8*z^2 15n156844,a^2*z^4 - 2*z^6 + a^-2*z^8 - 4*a^2*z^2 + 10*z^4 - 6*a^-2*z^6 + a^2 - 10*z^2 + 9*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 15n156845,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n156846,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 6*a^6*z^4 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + 2*a^4*z^2 - a^4 + a^2*z^2 - a^2 15n156847,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2 15n156848,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 - 4*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n156849,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 5*a^8*z^4 - 12*a^6*z^6 - a^4*z^8 - 3*a^10 - 2*a^8*z^2 + 22*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 15*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 5*a^6 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n156850,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 - a^10*z^2 - 3*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 16*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 15n156851,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + a^-2*z^6 - 2*a^2 + 3*z^2 - a^-2*z^4 - 2 - a^-4*z^4 + a^-4 15n156852,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 19*z^4 + 8*a^-2*z^6 - 3*a^2 + 14*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n156853,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 7*a^2*z^6 - a^6 + a^4*z^2 + 9*a^2*z^4 - 3*z^6 - a^4 - 4*a^2*z^2 + 6*z^4 - a^2 + a^-2*z^4 - 2 - 2*a^-2 15n156854,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 3*a^4*z^2 - 5*a^2*z^4 + 5*z^6 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n156855,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + a^-2*z^8 + a^4 - 3*a^2*z^2 + 2*z^4 - 5*a^-2*z^6 + a^2 - z^2 + 6*a^-2*z^4 - a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 15n156856,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - z^4 - 10*a^-2*z^6 - a^2 + 16*a^-2*z^4 - 2*a^-4*z^6 - 11*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n156857,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 9*a^-4*z^6 + 5*a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-6*z^6 + a^-8*z^8 - a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - 5*a^-8*z^6 + 7*a^-8*z^4 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 15n156858,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 6*a^2*z^6 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 2*a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - z^2 + 1 15n156859,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 10*a^-4*z^6 + 7*a^-6*z^8 - 2*a^-2*z^2 + 18*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 - 15*a^-4*z^2 + 28*a^-6*z^4 - 5*a^-8*z^6 + 5*a^-4 - 19*a^-6*z^2 + 9*a^-8*z^4 + 6*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n156860,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 15n156861,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 4*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - 2*a^4*z^4 + 4*a^4*z^2 - 2*a^4 + 2*a^2*z^2 - 2*a^2 15n156862,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 13*z^4 - 8*a^-2*z^6 - a^-4*z^8 + a^2 - 12*z^2 + 13*a^-2*z^4 + 2*a^-4*z^6 + 3 - 10*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 15n156863,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 6*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n156864,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 4*a^4*z^4 + 12*a^2*z^6 - 5*z^8 + a^6 - 15*a^2*z^4 + 10*z^6 - a^-2*z^8 + 2*a^4 + 4*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 2*a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n156865,-2*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-6*z^6 - a^-2 + 6*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 15n156866,-a^10*z^2 + a^8*z^4 + a^10 - a^8*z^2 - 2*a^6*z^4 + 5*a^6*z^2 - 3*a^6 + a^4*z^2 + a^2*z^4 - 2*a^4 - 2*a^2*z^2 - z^2 + 1 15n156867,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^2*z^2 - 3*a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 15n156868,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 2*a^4 - 3*z^4 + a^-2*z^6 + a^2 + z^2 - a^-2*z^4 + 1 15n156869,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 - 5*z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 + 2 - 5*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6 15n156870,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 5*a^-6*z^8 - a^-8*z^10 - 3*a^-4*z^4 + 7*a^-6*z^6 + 6*a^-8*z^8 - 3*a^-4*z^2 - a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 + 2*a^-4 - 2*a^-6*z^2 + 17*a^-8*z^4 - 6*a^-10*z^6 - 10*a^-8*z^2 + 13*a^-10*z^4 + a^-8 - 12*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n156871,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - z^2 + a^-2*z^4 + 2*a^-4*z^6 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 15n156872,2*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 6*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + 3*a^6 + 7*a^4*z^2 + a^2*z^4 - a^4 + 3*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n156873,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + a^-6 + 4*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n156874,2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 + z^4 - 4*a^-2*z^6 - 2*a^2 - 2*z^2 + 7*a^-2*z^4 + a^-4*z^6 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n156875,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + a^-10 15n156876,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^4 + a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - a^2 + 8*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n156877,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 2*a^-8 15n156878,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + a^12*z^2 - 8*a^10*z^4 + 14*a^8*z^6 - 5*a^6*z^8 - a^12 + 7*a^10*z^2 - 19*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 + a^6 - 4*a^4*z^2 + 2*a^4 15n156879,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - a^2*z^2 + 2*z^4 - z^2 15n156880,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 4*a^2*z^8 - a^8 + 2*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^4 - z^2 15n156881,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 8*a^2*z^4 + 13*z^6 + 6*a^-2*z^8 + 5*a^2*z^2 - 13*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 8*z^2 + 13*a^-2*z^4 - 6*a^-4*z^6 - 3 - 6*a^-2*z^2 + 13*a^-4*z^4 - 12*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n156882,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 - z^2 + 15*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 10*a^-2*z^2 + 31*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 23*a^-4*z^2 + 10*a^-6*z^4 + 7*a^-4 - 9*a^-6*z^2 + 4*a^-6 15n156883,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 + z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n156884,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 - a^8 + 4*a^6*z^2 - 15*a^4*z^4 + 10*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + a^4 + a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 15n156885,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 3*a^2*z^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n156886,a^10*z^4 - a^8*z^6 - 3*a^10*z^2 + 4*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 3*a^8 + 5*a^6*z^2 - 6*a^4*z^4 - a^6 + 9*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n156887,-a^10*z^2 + a^8*z^4 + a^10 - a^8*z^2 - 2*a^6*z^4 + 6*a^6*z^2 - a^4*z^4 - 4*a^6 + 4*a^4*z^2 + a^2*z^4 - 4*a^4 - a^2*z^2 - a^2 - z^2 + 1 15n156888,-a^10*z^2 + a^8*z^4 + a^10 - 3*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 - a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - a^2 - z^2 + 1 15n156889,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + a^4*z^8 - a^10 + 2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 15n156890,-a^10*z^2 + a^8*z^4 + a^10 - 2*a^8*z^2 - a^6*z^4 + a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^6 + 3*a^4*z^2 + a^2*z^4 - 3*a^4 - a^2*z^2 - a^2 - z^2 + 1 15n156891,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 5*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 - 2 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 - a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n156892,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 + 7*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 + a^-12 15n156893,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 - a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 8*a^-6*z^4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n156894,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 5*a^-4*z^4 + 6*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n156895,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 3*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 5*z^2 - 2 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n156896,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 18*a^-6*z^6 - a^-8*z^8 + 3*a^-4*z^2 - 22*a^-6*z^4 + 4*a^-8*z^6 + 12*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 2*a^-10 15n156897,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 4*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n156898,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 4*a^2*z^4 - 2*z^6 + 2*a^4 + 5*a^2*z^2 + 3*z^4 - a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n156899,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 + 10*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 15n156900,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + a^4*z^4 - a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 3*a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - z^2 + a^-2*z^4 + 1 15n156901,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 5*z^2 - 13*a^-2*z^4 - a^-4*z^6 + 8*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n156902,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - 5*a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*a^2 - z^2 - 6*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n156903,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 - 1 - 2*a^-4*z^2 + 2*a^-4 + a^-6 15n156904,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^2 15n156905,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 15*a^-4*z^4 - 6*a^-6*z^6 - 12*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-8*z^2 - a^-8 15n156906,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 23*a^2*z^4 - 15*z^6 + a^4 - 16*a^2*z^2 + 27*z^4 - 2*a^-2*z^6 + 3*a^2 - 19*z^2 + 7*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-2 15n156907,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 7*z^8 - a^4*z^2 + 11*a^2*z^4 - 18*z^6 + a^-2*z^8 + a^4 - 9*a^2*z^2 + 23*z^4 - 5*a^-2*z^6 + 3*a^2 - 14*z^2 + 8*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-2 15n156908,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 16*a^6*z^4 - 6*a^4*z^6 + a^8 - 13*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 15n156909,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 15*a^8*z^2 + 11*a^6*z^4 + 7*a^8 - 14*a^6*z^2 + 3*a^4*z^4 + 7*a^6 - 8*a^4*z^2 + 4*a^4 15n156910,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 + 1 - 6*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n156911,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 21*a^2*z^6 + 3*z^8 - 6*a^4*z^2 + 31*a^2*z^4 - 16*z^6 + a^4 - 21*a^2*z^2 + 31*z^4 - 2*a^-2*z^6 + 4*a^2 - 24*z^2 + 7*a^-2*z^4 + 6 - 8*a^-2*z^2 + 2*a^-2 15n156912,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 7*a^8*z^4 - 17*a^6*z^6 + 3*a^4*z^8 - 6*a^8*z^2 + 25*a^6*z^4 - 13*a^4*z^6 + a^8 - 15*a^6*z^2 + 19*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 5*a^2*z^4 - a^2*z^2 - 2*a^2 15n156913,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 3*z^6 - 3*a^4 + 3*a^2*z^2 + 8*z^4 - 3*a^2 - 5*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 15n156914,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-6*z^6 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 4*a^-6 - 3*a^-8*z^2 + 3*a^-8 + a^-10 15n156915,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 + 12*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 + 2*a^2 - z^2 - 7*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n156916,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 7*z^6 - 4*a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - a^2 + z^2 + 3*a^-2*z^4 + 8*a^-4*z^6 - 7*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 - 5*a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 + 2*a^-6 + a^-8*z^2 15n156917,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 - a^-2*z^8 + z^4 + a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n156918,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 + a^4*z^6 - a^6*z^2 + a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n156919,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 15n156920,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 4*a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 + a^2*z^2 - a^2 15n156921,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n156922,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 4*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 8*z^4 + 8*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n156923,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - 4*a^6*z^6 - a^10 - 5*a^8*z^2 + 11*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 2*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n156924,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n156925,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + z^2 - 7*a^-2*z^4 - a^-4*z^6 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-6*z^4 + a^-6*z^2 - a^-6 - a^-8 15n156926,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 8*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n156927,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 15n156928,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 14*a^6*z^4 - 2*a^4*z^6 + a^8 - 12*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + a^4 + a^2*z^2 - z^4 + z^2 + 1 15n156929,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 6*a^10*z^2 + 17*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 21*a^8*z^2 + 16*a^6*z^4 + 8*a^8 - 21*a^6*z^2 + 4*a^4*z^4 + 9*a^6 - 10*a^4*z^2 + 5*a^4 15n156930,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 9*a^-2*z^4 - 7*a^-4*z^6 + 1 - 12*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 22*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n156931,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 20*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 26*a^6*z^4 - 15*a^4*z^6 - a^8 - 11*a^6*z^2 + 24*a^4*z^4 - 2*a^2*z^6 - a^6 - 13*a^4*z^2 + 6*a^2*z^4 - 3*a^2*z^2 - a^2 15n156932,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 21*a^6*z^6 + 3*a^4*z^8 - 7*a^8*z^2 + 30*a^6*z^4 - 14*a^4*z^6 + a^8 - 16*a^6*z^2 + 20*a^4*z^4 - 2*a^2*z^6 + a^6 - 8*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 3*a^2 15n156933,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - a^8 - 2*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - a^6 - 5*a^2*z^4 + 4*a^2*z^2 - 2*z^4 - a^2 + z^2 15n156934,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 4*a^8 + a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 6*a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n156935,-a^2*z^4 + z^6 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 5*a^-2*z^4 - a^-4*z^6 - 3 + 7*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n156936,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 - 8*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - 2*a^2*z^4 + 4*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + 1 15n156937,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 4*a^-2*z^6 + a^-4*z^8 - z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 + 2 - 3*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n156938,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + a^8 - 9*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 - z^2 + 2 15n156939,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 - 9*z^4 + 10*a^-2*z^6 + z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n156940,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 + a^-10*z^4 - 2*a^-12*z^6 - a^-8 + a^-10*z^2 + 7*a^-12*z^4 - a^-10 - 5*a^-12*z^2 + a^-14*z^4 - 3*a^-14*z^2 + a^-14 15n156941,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - a^-10*z^4 + 3*a^-10*z^2 + 2*a^-12*z^4 - a^-10 - 2*a^-12*z^2 - a^-14*z^2 + a^-14 15n156942,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 4*a^-8*z^6 + a^-10*z^8 + 11*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-10*z^6 - 3*a^-6 + 4*a^-8*z^2 + 5*a^-10*z^4 - 2*a^-12*z^6 - 2*a^-8 - 4*a^-10*z^2 + 9*a^-12*z^4 + 2*a^-10 - 12*a^-12*z^2 + a^-14*z^4 + 5*a^-12 - 4*a^-14*z^2 + 3*a^-14 15n156943,2*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - a^-6 + 3*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 + 2*a^-12*z^4 - a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + 2*a^-14 15n156944,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 - 9*a^10*z^2 + 18*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n156945,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 13*a^2*z^6 - 6*z^8 - 4*a^4*z^2 + 13*a^2*z^4 + 12*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 + a^2 + 3*z^2 - 11*a^-2*z^4 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n156946,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 5*a^10*z^4 + 6*a^8*z^6 - a^12 - 2*a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - 10*a^6*z^4 + 9*a^6*z^2 - 2*a^6 15n156947,-a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - a^4*z^2 + 9*a^2*z^4 + z^6 + 2*a^4 - 11*a^2*z^2 - 3*z^4 + 5*a^2 - a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n156948,a^-4*z^4 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 2*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - a^-10*z^2 + 2*a^-12*z^4 + a^-10 - 5*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + 2*a^-14 15n156949,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*a^2 + z^2 + 6*a^-2*z^4 + 4*a^-4*z^6 - 1 - 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 15n156950,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 2*a^4 + 8*a^2*z^2 + 4*z^4 - 4*a^2 - 2*z^2 + 3*a^-2*z^4 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n156951,a^-2*z^2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - 2*a^-10 - 2*a^-12*z^2 + a^-14 15n156952,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - 2*a^-2*z^6 + z^2 + 3*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n156953,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - 2*a^10*z^2 - 7*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + 8*a^8*z^2 - 29*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 21*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - a^4 15n156954,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 13*a^4*z^2 - 22*a^2*z^4 + 8*z^6 - 4*a^4 + 17*a^2*z^2 - 10*z^4 + a^-2*z^6 - 5*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 15n156955,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 11*a^-4*z^6 - 2*a^-6*z^8 + 10*a^-2*z^2 - 18*a^-4*z^4 + 9*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 8*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 + a^-10*z^2 15n156956,-a^8*z^2 + 2*a^6*z^4 - a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 + a^6 - a^4*z^2 - 7*a^2*z^4 + 2*z^6 + 2*a^4 + 4*a^2*z^2 - 7*z^4 + 6*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n156957,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n156958,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 13*a^10*z^4 + 14*a^8*z^6 - a^12 + 10*a^10*z^2 - 21*a^8*z^4 + 4*a^6*z^6 - a^10 + 12*a^8*z^2 - 14*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 3*a^6 15n156959,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n156960,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 11*a^4*z^6 - a^8 + 10*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 15n156961,2*a^-6*z^8 - 2*a^-8*z^10 - 9*a^-6*z^6 + 14*a^-8*z^8 + 11*a^-6*z^4 - 38*a^-8*z^6 + 3*a^-10*z^8 - 3*a^-6*z^2 + 49*a^-8*z^4 - 15*a^-10*z^6 - a^-6 - 26*a^-8*z^2 + 24*a^-10*z^4 - a^-12*z^6 + 3*a^-8 - 15*a^-10*z^2 + 3*a^-12*z^4 + 3*a^-10 - a^-12*z^2 15n156962,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 2*a^-8*z^8 + 2*a^-4*z^2 - 11*a^-6*z^4 - 7*a^-8*z^6 + 8*a^-6*z^2 + 12*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 9*a^-8*z^2 + 8*a^-10*z^4 + a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 15n156963,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 - 10*a^10*z^2 + 19*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 + 11*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 15n156964,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 13*a^2*z^6 - 6*z^8 - 4*a^4*z^2 + 13*a^2*z^4 + 12*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 - 8*z^4 + 6*a^-2*z^6 + 2*a^2 - 11*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n156965,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 6*a^10*z^4 + 5*a^8*z^6 - a^12 - 4*a^10*z^2 + 3*a^6*z^6 + a^10 - 5*a^8*z^2 - 9*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - a^6 15n156966,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 4*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - a^4*z^4 - a^2*z^6 - 5*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 15n156967,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 8*z^6 + a^-2*z^8 + a^4 - 3*a^2*z^2 - 8*z^4 - 3*a^-2*z^6 + a^2 + 4*z^2 - a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n156968,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n156969,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 - a^12 + 3*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 + 7*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n156970,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 14*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 16*z^4 - 10*a^-2*z^6 - a^2 - 7*z^2 + 17*a^-2*z^4 - a^-4*z^6 - 11*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n156971,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 18*a^2*z^6 - 7*a^4*z^2 + 22*a^2*z^4 + a^4 - 12*a^2*z^2 + a^-2*z^6 + a^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n156972,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 11*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 15n156973,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 9*z^6 - 5*a^-2*z^8 + 5*a^2*z^2 - 15*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 12*z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 - 2 + 6*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 + a^-8*z^2 15n156974,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n156975,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 7*a^10*z^2 - 14*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 14*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 14*a^4*z^4 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 + 5*a^2*z^2 - a^2 15n156976,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 19*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 23*z^4 - 10*a^-2*z^6 - a^2 - 9*z^2 + 16*a^-2*z^4 - a^-4*z^6 - 1 - 8*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n156977,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 + 2*a^2 - 6*z^2 + 5*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n156978,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*z^6 - 2*a^2*z^2 - 2*z^4 - a^-2*z^6 + a^2 + 3*z^2 - a^-2*z^4 - 1 + a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 15n156979,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 3*a^4*z^2 + 22*a^2*z^4 - 15*z^6 - a^4 - 13*a^2*z^2 + 28*z^4 - 2*a^-2*z^6 + a^2 - 22*z^2 + 7*a^-2*z^4 + 6 - 8*a^-2*z^2 + 3*a^-2 15n156980,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 8*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n156981,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 4*z^4 - a^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 + a^-2 + a^-4*z^2 15n156982,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + a^4 - a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 2*a^2 + 2*z^2 - 8*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n156983,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n156984,a^4 - 2*a^2*z^2 + z^4 - 2*a^-2*z^2 - a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n156985,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - 4*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n156986,-z^4 + a^-2*z^6 - z^2 + a^-2*z^4 - 2*a^-4*z^6 + 2 - 2*a^-2*z^2 + 2*a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n156987,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 10*a^2*z^6 - 3*a^4*z^2 + 18*a^2*z^4 - 2*z^6 + 2*a^4 - 13*a^2*z^2 + 6*z^4 + 2*a^2 - 3*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n156988,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 + 2*z^6 + 2*a^4 - 7*a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 + a^-4 15n156989,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 9*a^-4*z^6 + 6*a^-6*z^8 - 2*a^-2*z^2 + 14*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - 10*a^-4*z^2 + 15*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n156990,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 21*a^4*z^6 + 3*a^2*z^8 - 6*a^6*z^2 + 32*a^4*z^4 - 17*a^2*z^6 + a^6 - 23*a^4*z^2 + 35*a^2*z^4 - 2*z^6 + 5*a^4 - 29*a^2*z^2 + 8*z^4 + 7*a^2 - 10*z^2 + 4 15n156991,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 6*a^2*z^4 - 16*z^6 + 3*a^-2*z^8 - 5*a^2*z^2 + 24*z^4 - 15*a^-2*z^6 + a^2 - 17*z^2 + 26*a^-2*z^4 - 2*a^-4*z^6 + 4 - 18*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-4 15n156992,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 21*a^4*z^6 + 3*a^2*z^8 - 6*a^6*z^2 + 30*a^4*z^4 - 15*a^2*z^6 + a^6 - 19*a^4*z^2 + 27*a^2*z^4 - 2*z^6 + 4*a^4 - 20*a^2*z^2 + 6*z^4 + 5*a^2 - 6*z^2 + 3 15n156993,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 7*a^6*z^2 - 6*a^4*z^4 + 5*a^6 + a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n156994,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 22*a^4*z^6 + 3*a^2*z^8 - 9*a^6*z^2 + 36*a^4*z^4 - 16*a^2*z^6 + 3*a^6 - 28*a^4*z^2 + 31*a^2*z^4 - 2*z^6 + 7*a^4 - 24*a^2*z^2 + 7*z^4 + 5*a^2 - 7*z^2 + 2 15n156995,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 - a^2*z^4 + 3*z^6 + 4*a^4 - a^2*z^2 - 8*z^4 + a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n156996,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 20*a^2*z^6 + 3*z^8 - 3*a^4*z^2 + 27*a^2*z^4 - 17*z^6 - a^4 - 16*a^2*z^2 + 35*z^4 - 2*a^-2*z^6 + 2*a^2 - 29*z^2 + 8*a^-2*z^4 + 8 - 11*a^-2*z^2 + 4*a^-2 15n156997,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 3*a^4 + 7*a^2*z^2 + 9*z^4 - 5*a^2 - 6*z^2 + 2*a^-2*z^4 - 4*a^-2*z^2 + a^-2 15n156998,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8 15n156999,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 7*a^2*z^4 + 2*z^6 - 8*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 3*a^2 - 10*z^2 - 6*a^-2*z^4 + 6 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n157000,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 2*a^-2*z^4 + 10*a^-4*z^6 - 3*a^-6*z^8 - 8*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-4*z^2 - 14*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 + 3*a^-6 + a^-8*z^2 + 2*a^-8 + a^-10 15n157001,-a^-2*z^4 + a^-4*z^6 + 1 - a^-4*z^4 - a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 15n157002,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 + z^6 - a^4 - a^2*z^2 + 3*z^4 - 7*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n157003,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 15n157004,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 + 2*z^2 - 1 - a^-2 15n157005,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10 15n157006,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 - 1 15n157007,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - a^4 + 10*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 2*a^2 + 12*z^2 - 10*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n157008,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 16*a^-2*z^4 + 9*a^-4*z^6 + 11*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 4*a^-6*z^2 + a^-8*z^2 15n157009,-a^6*z^2 + 2*a^4*z^4 - z^8 + a^6 - 4*a^4*z^2 + a^2*z^4 + 4*z^6 + 2*a^4 - 3*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 + z^2 - 6*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n157010,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 + 4*a^10*z^2 - 12*a^8*z^4 + 10*a^6*z^6 + 8*a^8*z^2 - 17*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 13*a^6*z^2 - 13*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n157011,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + 2*a^4 - 6*a^2*z^2 - 3*z^4 + 3*a^2 - a^-2*z^4 + 2 + a^-2 + a^-4 15n157012,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + a^6 - 9*a^4*z^2 + a^2*z^4 + 3*z^6 + 4*a^4 - 5*a^2*z^2 - 9*z^4 + 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n157013,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 3*a^2*z^2 - z^4 - 3*a^-2*z^6 + z^2 + 6*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 15n157014,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 3*a^2*z^2 + z^4 - 3*a^-2*z^6 - z^2 + 5*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 15n157015,a^10*z^8 - a^8*z^10 - 6*a^10*z^6 + 8*a^8*z^8 + 12*a^10*z^4 - 26*a^8*z^6 + 3*a^6*z^8 - 10*a^10*z^2 + 43*a^8*z^4 - 19*a^6*z^6 + 3*a^10 - 34*a^8*z^2 + 41*a^6*z^4 - 2*a^4*z^6 + 9*a^8 - 36*a^6*z^2 + 10*a^4*z^4 + 11*a^6 - 15*a^4*z^2 + 6*a^4 15n157016,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 12*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 6*a^6*z^2 - 9*a^4*z^4 + 4*a^6 + 6*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n157017,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 21*a^4*z^6 + 3*a^2*z^8 - 7*a^6*z^2 + 31*a^4*z^4 - 15*a^2*z^6 + 3*a^6 - 22*a^4*z^2 + 26*a^2*z^4 - 2*z^6 + 6*a^4 - 17*a^2*z^2 + 6*z^4 + 3*a^2 - 5*z^2 + 1 15n157018,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 4*a^-2*z^6 + a^-4*z^8 - z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n157019,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 4*a^4 - 7*a^2*z^2 - 3*z^4 + 2*a^2 - a^-2*z^4 + 1 + a^-2*z^2 15n157020,a^4*z^4 - z^8 - 2*a^2*z^4 + 5*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - a^2 + 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n157021,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 10*a^-4*z^6 + 6*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n157022,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 3*a^10 - 14*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 7*a^8 - 8*a^6*z^2 - 7*a^4*z^4 + 5*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n157023,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n157024,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 12*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 16*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 7*a^8 - 7*a^6*z^2 - 10*a^4*z^4 + 4*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n157025,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 4*a^8 + a^6*z^2 - 3*a^4*z^4 + a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 15n157026,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-8*z^6 + 3*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-10*z^6 - 2*a^-6 + a^-8*z^2 - 9*a^-10*z^4 - a^-8 + 9*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 4*a^-12*z^2 - 2*a^-12 15n157027,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + a^-4 - 2*a^-8*z^2 - 2*a^-10*z^4 + 4*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n157028,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 5*z^4 + 2*a^-2*z^6 - a^2 - z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n157029,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 + z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n157030,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 4*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 8*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n157031,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 - a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 15n157032,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 7*a^2*z^6 - 6*z^8 + a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 - 4*a^2 + 12*z^2 - 11*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n157033,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 9*z^4 + 7*a^-2*z^6 - 2*a^2 + 7*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 1 + 11*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-4 15n157034,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 4*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - a^8 + 8*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^2*z^4 15n157035,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 8*z^6 + a^-2*z^8 + a^4 - 3*a^2*z^2 - 8*z^4 - 3*a^-2*z^6 + a^2 + 3*z^2 - a^-4*z^6 + 1 + 4*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n157036,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - 2*a^2 + z^2 + 5*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^2 15n157037,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - a^12*z^2 - a^10*z^4 + 4*a^8*z^6 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + a^8*z^2 + a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 4*a^4*z^2 + a^4 15n157038,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 + 4*z^4 + 3*a^-2*z^6 - a^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n157039,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 7*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 - 3*z^2 + 1 15n157040,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^4*z^2 + a^2*z^4 - 2*a^2*z^2 - 2*z^4 + z^2 + 1 + a^-2*z^2 15n157041,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - a^10 + 5*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 6*a^4*z^4 + 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n157042,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 13*a^4*z^4 + 9*a^2*z^6 + 6*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n157043,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + z^2 15n157044,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 10*a^4*z^2 - 18*a^2*z^4 + 8*z^6 - 3*a^4 + 11*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n157045,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - 2*a^4 + 4*a^2*z^2 - 7*z^4 - a^2 + 4*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 + a^-4*z^2 15n157046,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^6*z^6 - a^10 + 2*a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - 2*a^8 - a^6*z^2 + 9*a^4*z^4 + a^2*z^6 - a^6 - 4*a^4*z^2 - a^4 - z^4 - 2*a^2 + z^2 15n157047,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 6*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 10*a^-2*z^6 - a^2 + 7*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 2 + 6*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n157048,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 8*a^10*z^4 - 8*a^8*z^6 - 5*a^6*z^8 - 5*a^10*z^2 + 6*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 3*a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n157049,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + a^2*z^4 + a^4 + a^2*z^2 15n157050,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 28*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 37*a^10*z^4 - 70*a^8*z^6 + 8*a^6*z^8 - 20*a^10*z^2 + 65*a^8*z^4 - 21*a^6*z^6 + 3*a^10 - 27*a^8*z^2 + 19*a^6*z^4 + 3*a^8 - 2*a^6*z^2 - a^6 15n157051,-z^10 + a^-2*z^12 + 8*z^8 - 10*a^-2*z^10 - 23*z^6 + 39*a^-2*z^8 - a^-4*z^10 + 28*z^4 - 75*a^-2*z^6 + 9*a^-4*z^8 - 14*z^2 + 75*a^-2*z^4 - 30*a^-4*z^6 + 4 - 38*a^-2*z^2 + 45*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 30*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n157052,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 10*a^-4*z^6 + 6*a^-6*z^8 - 4*a^-2*z^2 + 17*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 + a^-2 - 12*a^-4*z^2 + 11*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + 4*a^-8*z^4 - 3*a^-6 + a^-8*z^2 - 3*a^-8 15n157053,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 16*a^12*z^6 + 14*a^10*z^8 - 4*a^14*z^2 + 27*a^12*z^4 - 37*a^10*z^6 + 3*a^8*z^8 + a^14 - 16*a^12*z^2 + 47*a^10*z^4 - 18*a^8*z^6 + 2*a^12 - 28*a^10*z^2 + 36*a^8*z^4 + 5*a^10 - 27*a^8*z^2 + 5*a^8 15n157054,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 - 10*a^10*z^2 + 21*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + 3*a^10 - 15*a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - a^6*z^2 - 5*a^4*z^4 + a^6 - 2*a^4*z^2 + a^4 15n157055,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 7*a^2*z^4 + 11*z^6 + 7*a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 18*a^-2*z^6 + a^-4*z^8 - a^2 - z^2 + 22*a^-2*z^4 - 7*a^-4*z^6 + 1 - 15*a^-2*z^2 + 16*a^-4*z^4 + 4*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-6 15n157056,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 3*a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 2*a^-8 15n157057,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + a^14 - 12*a^12*z^2 + 18*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 15*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 8*a^8*z^2 - 8*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - a^6 15n157058,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 - 9*a^10*z^2 + 19*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 2*a^6 15n157059,z^8 - a^-2*z^10 - 6*z^6 + 7*a^-2*z^8 + a^-4*z^10 + 12*z^4 - 19*a^-2*z^6 - 6*a^-4*z^8 - 10*z^2 + 28*a^-2*z^4 + 10*a^-4*z^6 - a^-6*z^8 + 4 - 23*a^-2*z^2 - a^-4*z^4 + 6*a^-6*z^6 + 7*a^-2 - 9*a^-4*z^2 - 10*a^-6*z^4 + 5*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n157060,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 10*a^10*z^4 + 6*a^8*z^6 + 2*a^12 - 9*a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 4*a^8*z^2 - 10*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - a^6 15n157061,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 4*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^2*z^4 + a^4 + a^2*z^2 15n157062,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 8*a^-2*z^6 - a^-4*z^8 - a^2 + z^2 + 10*a^-2*z^4 + 3*a^-4*z^6 + 1 - 8*a^-2*z^2 + a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n157063,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 3*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + 3*a^10 + a^8*z^2 - 2*a^6*z^4 + a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 15n157064,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 15n157065,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 27*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 3*a^12*z^2 + 33*a^10*z^4 - 65*a^8*z^6 + 8*a^6*z^8 - 16*a^10*z^2 + 57*a^8*z^4 - 20*a^6*z^6 + 2*a^10 - 21*a^8*z^2 + 16*a^6*z^4 + a^8 - 2*a^6 15n157066,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 3*a^4*z^2 + 4*a^2*z^4 - 24*z^6 + a^-2*z^8 - 7*a^2*z^2 + 36*z^4 - 6*a^-2*z^6 + 4*a^2 - 27*z^2 + 13*a^-2*z^4 + 9 - 13*a^-2*z^2 + 4*a^-2 15n157067,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 + 7*a^4*z^6 - 2*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 3*a^2 15n157068,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 6*a^4*z^2 + 23*a^2*z^4 - 6*z^6 + 2*a^4 - 15*a^2*z^2 + 11*z^4 + 3*a^2 - 7*z^2 + a^-2*z^4 + 1 - a^-2*z^2 - a^-2 15n157069,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 24*a^2*z^6 + z^8 - 10*a^4*z^2 + 35*a^2*z^4 - 7*z^6 + 2*a^4 - 24*a^2*z^2 + 16*z^4 + 5*a^2 - 15*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 15n157070,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 19*z^6 + 33*a^-2*z^8 - a^-4*z^10 + 25*z^4 - 64*a^-2*z^6 + 8*a^-4*z^8 - 15*z^2 + 69*a^-2*z^4 - 25*a^-4*z^6 + 4 - 39*a^-2*z^2 + 39*a^-4*z^4 - a^-6*z^6 + 9*a^-2 - 30*a^-4*z^2 + 4*a^-6*z^4 + 9*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n157071,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 4*a^4*z^2 + 2*a^2*z^4 - 23*z^6 + a^-2*z^8 - a^4 - 2*a^2*z^2 + 32*z^4 - 6*a^-2*z^6 + a^2 - 21*z^2 + 12*a^-2*z^4 + 6 - 11*a^-2*z^2 + 3*a^-2 15n157072,z^8 - a^-2*z^10 - 3*z^6 + 5*a^-2*z^8 - a^2*z^2 + 2*z^4 - 7*a^-2*z^6 + a^-4*z^8 + a^2 - a^-2*z^4 - 3*a^-4*z^6 + 1 + 7*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n157073,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 9*a^10*z^8 - 4*a^14*z^2 + 21*a^12*z^4 - 28*a^10*z^6 + 2*a^8*z^8 + a^14 - 16*a^12*z^2 + 41*a^10*z^4 - 15*a^8*z^6 + 3*a^12 - 29*a^10*z^2 + 34*a^8*z^4 + 7*a^10 - 27*a^8*z^2 + 6*a^8 15n157074,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 10*a^6*z^6 + a^4*z^8 + a^10 - 9*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 5*a^6 - 6*a^4*z^2 + 4*a^4 15n157075,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + a^10 - 10*a^8*z^2 + 18*a^6*z^4 - 4*a^4*z^6 + a^8 - 9*a^6*z^2 + 7*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^4 15n157076,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 - 4*a^10*z^2 - a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 2*a^10 - 4*a^8*z^2 - 18*a^6*z^4 + 6*a^4*z^6 + 3*a^8 + 4*a^6*z^2 - 8*a^4*z^4 + 2*a^6 - a^4*z^2 + 2*a^4 15n157077,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 4*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 - 6*a^4*z^4 + 9*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 9*a^2*z^4 + z^6 + 5*a^4 + a^2*z^2 - 3*z^4 + a^2 + z^2 15n157078,-a^6*z^2 + 2*a^4*z^4 - z^8 - 2*a^2*z^4 + 4*z^6 - 2*a^2*z^2 + z^4 + 2*a^-2*z^6 + 2*a^2 - 7*z^2 - 7*a^-2*z^4 + 5 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 15n157079,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 3*a^4*z^2 + a^2*z^4 + 12*z^6 - a^-2*z^8 + 2*a^4 - 7*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 + 3*a^2 + z^2 - 7*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n157080,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 7*z^6 - 4*a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 4*a^-2*z^4 + 8*a^-4*z^6 + 1 - 9*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 3*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 + a^-6 + a^-8*z^2 15n157081,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^2 - z^2 - 6*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n157082,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^14 - 5*a^12*z^2 + 2*a^10*z^4 + 6*a^8*z^6 + 2*a^12 - 3*a^10*z^2 - 9*a^8*z^4 + 2*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - 10*a^6*z^4 - a^8 + 12*a^6*z^2 - 3*a^6 15n157083,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + a^8 + 2*a^6*z^2 - 10*a^4*z^4 + 6*a^4*z^2 - 3*a^2*z^4 + 5*a^2*z^2 - a^2 15n157084,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 + 5*a^6*z^6 - 4*a^4*z^8 + a^10 - 4*a^8*z^2 - a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 3*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - a^4 + a^2*z^2 - 2*a^2 15n157085,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + a^4 - 2*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 8*z^2 - 7*a^-2*z^4 - 3 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n157086,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 16*a^2*z^4 + 9*z^6 - 2*a^4 + 9*a^2*z^2 - 14*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n157087,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n157088,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 8*z^2 - 15*a^-2*z^4 + 10*a^-4*z^6 - 2 + 10*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n157089,-z^10 + a^-2*z^12 + 8*z^8 - 10*a^-2*z^10 - 24*z^6 + 40*a^-2*z^8 - a^-4*z^10 + 32*z^4 - 81*a^-2*z^6 + 9*a^-4*z^8 - 18*z^2 + 87*a^-2*z^4 - 31*a^-4*z^6 + 4 - 47*a^-2*z^2 + 50*a^-4*z^4 - a^-6*z^6 + 10*a^-2 - 38*a^-4*z^2 + 5*a^-6*z^4 + 11*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n157090,a^4*z^6 - z^10 - 4*a^4*z^4 + 8*z^8 + 4*a^4*z^2 + a^2*z^4 - 24*z^6 + a^-2*z^8 - a^4 - 3*a^2*z^2 + 34*z^4 - 6*a^-2*z^6 + 2*a^2 - 24*z^2 + 13*a^-2*z^4 + 8 - 12*a^-2*z^2 + 4*a^-2 15n157091,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 15*a^12*z^6 + 13*a^10*z^8 - 4*a^14*z^2 + 24*a^12*z^4 - 32*a^10*z^6 + 3*a^8*z^8 + a^14 - 15*a^12*z^2 + 40*a^10*z^4 - 17*a^8*z^6 + 4*a^12 - 28*a^10*z^2 + 33*a^8*z^4 + 9*a^10 - 26*a^8*z^2 + 7*a^8 15n157092,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 8*a^2*z^4 + 12*z^6 + 7*a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 19*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 25*a^-2*z^4 - 7*a^-4*z^6 - 16*a^-2*z^2 + 17*a^-4*z^4 + 3*a^-2 - 16*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n157093,-a^4*z^4 + z^8 + 3*a^4*z^2 - a^2*z^4 - 5*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 10*z^4 + 4*a^-2*z^6 - 8*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n157094,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 11*a^12*z^2 + 16*a^10*z^4 + a^8*z^6 + 3*a^12 - 15*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 8*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 15n157095,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 7*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n157096,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 2*z^2 - 5*a^-2*z^4 + 10*a^-4*z^6 + 1 - 2*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n157097,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*a^4 + 4*a^2*z^2 + 3*z^4 + a^-2*z^6 - 4*a^2 - z^2 - 4*a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n157098,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^6*z^4 + 2*a^8 + 2*a^6*z^2 - 3*a^4*z^4 + 5*a^4*z^2 - 3*a^4 + 3*a^2*z^2 - 3*a^2 15n157099,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n157100,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - 2*z^2 15n157101,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 7*a^2*z^4 + 9*z^6 - a^-2*z^8 - 4*z^4 + 3*a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + 3*a^-2 + a^-4 15n157102,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 + 6*a^6*z^6 - 5*a^4*z^8 + a^10 - 4*a^8*z^2 - 4*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 2*a^8 - 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - a^4*z^2 - 3*a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n157103,z^8 - a^-2*z^10 - 6*z^6 + 7*a^-2*z^8 + a^-4*z^10 + 12*z^4 - 18*a^-2*z^6 - 7*a^-4*z^8 - 10*z^2 + 24*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 + 4 - 19*a^-2*z^2 - 13*a^-4*z^4 + 7*a^-6*z^6 + 7*a^-2 - 15*a^-6*z^4 + 3*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n157104,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + a^10 - 2*a^8*z^2 - 7*a^6*z^4 + 3*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n157105,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 9*a^-2*z^6 - a^-4*z^8 + a^2 - 10*z^2 + 13*a^-2*z^4 + 3*a^-4*z^6 + 2 - 7*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n157106,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 13*a^10*z^4 + a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 7*a^6*z^4 - a^8 + 8*a^6*z^2 - 3*a^6 15n157107,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - z^4 - 9*a^-2*z^6 - a^-4*z^8 - a^2 - z^2 + 13*a^-2*z^4 + 4*a^-4*z^6 + 1 - 10*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n157108,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 + 2*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 - z^2 + 1 15n157109,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 + a^2 - 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - a^-2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n157110,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 4*a^10*z^2 - 3*a^8*z^4 + 2*a^10 + a^8*z^2 - 4*a^6*z^4 + 6*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n157111,a^4*z^4 - a^2*z^6 + a^2*z^4 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 5*a^-2*z^6 - a^2 - z^2 + 5*a^-2*z^4 - a^-4*z^6 - 2 + 3*a^-4*z^4 - 3*a^-2 - a^-4 15n157112,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^4*z^2 + a^2*z^4 + 2*a^4 - 4*a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 + 1 + 2*a^-2*z^2 - a^-2 15n157113,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - a^2 + 2*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 6*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-4 - a^-6*z^2 15n157114,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 9*a^-2*z^6 + 5*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 5*a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 + 6*a^-6*z^4 - 5*a^-4 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 15n157115,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 - 3*a^6*z^4 + a^8 - 3*a^4*z^4 + 3*a^6 + a^4*z^2 + 2*a^4 + 2*a^2*z^2 - a^2 15n157116,-a^6*z^4 + a^4*z^6 - 2*a^4*z^4 + a^2*z^6 - z^8 + a^6 - 4*a^2*z^4 + 4*z^6 + 2*a^4 + 3*a^2*z^2 - 5*z^4 + a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n157117,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 2*a^-6*z^4 - 3*a^-4 - a^-6 15n157118,-a^2*z^6 + z^8 + 2*a^4*z^2 + a^2*z^4 - 5*z^6 - a^4 + a^2*z^2 + 9*z^4 - 2*a^2 - 4*z^2 - a^-2*z^4 - a^-4*z^4 + 2*a^-4*z^2 15n157119,a^10*z^4 - a^8*z^6 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 + a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n157120,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 7*a^8*z^2 + 8*a^6*z^4 + a^8 - 4*a^6*z^2 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n157121,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - z^2 + 2 15n157122,a^-2*z^8 - a^-4*z^10 - z^4 - 2*a^-2*z^6 + 5*a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n157123,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 3*a^4*z^2 + 3*a^2*z^4 - 18*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 - 2*a^2 - 7*z^2 + 8*a^-2*z^4 - 5*a^-2*z^2 15n157124,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + a^10 - 9*a^8*z^2 + 17*a^6*z^4 - 4*a^4*z^6 - 6*a^6*z^2 + 7*a^4*z^4 - a^6 - 6*a^4*z^2 + a^4 15n157125,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - 6*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 7*a^2*z^2 - z^4 + 4*a^2 - z^2 + 3 15n157126,-a^2*z^6 + z^8 + 2*a^4*z^2 - 3*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 - 3*a^2 - z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n157127,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 3*a^8*z^2 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + 3*a^4*z^2 + 3*a^2*z^2 - 2*a^2 15n157128,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 + z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - a^-4 + a^-6*z^2 15n157129,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 7*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^2*z^2 - a^2 15n157130,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 - 1 + 6*a^-2*z^2 + 9*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 + 9*a^-6*z^4 + 3*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n157131,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 15n157132,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 2*a^2 + 5*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n157133,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 - 2*a^2 + 9*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n157134,-a^8*z^4 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 10*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^4 - a^2*z^2 - 3*z^4 + z^2 15n157135,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2 - 8*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n157136,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 9*a^2*z^6 - 5*z^8 - 3*a^4*z^2 + 10*a^2*z^4 + 7*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 - z^2 - 6*a^-2*z^4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n157137,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 + a^4 - 8*a^2*z^2 + 6*z^4 + 3*a^2 - 9*z^2 + 4 - 3*a^-2*z^2 + a^-2 15n157138,a^2*z^4 - z^6 + a^-2*z^6 + a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 - 5*a^-4*z^6 - 1 + 4*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n157139,-a^6*z^4 + a^4*z^6 - a^4*z^4 - z^8 + a^4*z^2 - 2*a^2*z^4 + 4*z^6 - a^4 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 - 2*z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n157140,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 17*a^-4*z^6 + 31*a^-6*z^8 - a^-8*z^10 + 19*a^-4*z^4 - 53*a^-6*z^6 + 8*a^-8*z^8 - 13*a^-4*z^2 + 49*a^-6*z^4 - 23*a^-8*z^6 + 5*a^-4 - 25*a^-6*z^2 + 30*a^-8*z^4 - a^-10*z^6 + 7*a^-6 - 18*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + a^-10 15n157141,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 4*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-6*z^8 + 2*a^-2*z^2 - 2*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - a^-2 - 4*a^-4*z^2 + 16*a^-6*z^4 - 6*a^-8*z^6 + 3*a^-4 - 13*a^-6*z^2 + 11*a^-8*z^4 + 6*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + a^-10 15n157142,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 18*z^6 + 32*a^-2*z^8 - a^-4*z^10 + 21*z^4 - 58*a^-2*z^6 + 8*a^-4*z^8 - 11*z^2 + 57*a^-2*z^4 - 24*a^-4*z^6 + 3 - 29*a^-2*z^2 + 34*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 23*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n157143,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 8*a^2*z^4 + 13*z^6 + 6*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 - 12*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 + 9*a^-2*z^4 - 6*a^-4*z^6 - 1 - 2*a^-2*z^2 + 11*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 15n157144,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 10*a^2*z^6 - 4*z^8 - 3*a^4*z^2 + 13*a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + a^2 - 6*z^2 - 2*a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 15n157145,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 - 3*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n157146,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 + 2*a^6*z^6 - 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 6*a^6 - 7*a^4*z^2 + 5*a^4 15n157147,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + a^4*z^2 + 3*a^2*z^4 - 12*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 - 4*a^2 + 3*z^2 + 4*a^-2*z^4 - 4 - 2*a^-2 15n157148,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 14*a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n157149,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - z^4 + 3*a^-2*z^6 - 4*a^2 + 6*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 + a^-4 15n157150,-a^2*z^4 + z^6 + a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 + z^2 + 6*a^-2*z^4 - 6*a^-4*z^6 + 1 - 7*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n157151,-z^10 + a^-2*z^12 + 6*z^8 - 8*a^-2*z^10 - 12*z^6 + 24*a^-2*z^8 - a^-4*z^10 + 10*z^4 - 35*a^-2*z^6 + 7*a^-4*z^8 - 5*z^2 + 28*a^-2*z^4 - 17*a^-4*z^6 + 3 - 14*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 15n157152,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 3*a^6*z^4 - 11*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 + 6*a^4*z^4 - 6*a^2*z^6 - a^4*z^2 + 12*a^2*z^4 + a^4 - 9*a^2*z^2 + 2*z^4 + 2*a^2 - 5*z^2 + 2 15n157153,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 18*z^6 + 32*a^-2*z^8 - a^-4*z^10 + 20*z^4 - 57*a^-2*z^6 + 8*a^-4*z^8 - 9*z^2 + 53*a^-2*z^4 - 24*a^-4*z^6 + 3 - 25*a^-2*z^2 + 33*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 20*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + a^-6 15n157154,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 5*a^10*z^6 + 3*a^8*z^8 + a^12*z^2 - 2*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 14*a^8*z^4 - 2*a^10 + 15*a^8*z^2 - 11*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 4*a^6 15n157155,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 9*a^-4*z^6 + 5*a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - a^-2 - a^-4*z^2 + 10*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 8*a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - a^-10*z^2 + a^-10 15n157156,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 7*a^2*z^4 + 12*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 - 12*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 + 10*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 11*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n157157,a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 + a^2*z^4 + z^6 - a^2*z^2 - 6*z^4 + 9*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n157158,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 15n157159,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 4*z^2 + 7*a^-2*z^4 - 6*a^-4*z^6 - 1 - 9*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 13*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + a^-6 15n157160,a^4 - a^2*z^2 - z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n157161,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 2*a^-4*z^2 + 8*a^-6*z^4 - 7*a^-8*z^6 - a^-4 - 10*a^-6*z^2 + 19*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 22*a^-8*z^2 + 5*a^-10*z^4 + 8*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n157162,-z^2 + a^-2*z^4 + 1 - 3*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - a^-4 + 2*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n157163,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 13*a^-2*z^4 + 3*a^-4*z^6 + 2 - 10*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 7*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 + a^-6*z^2 + 2*a^-6 + a^-8*z^2 15n157164,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 6*a^4*z^4 - 10*a^2*z^6 - 5*z^8 - 6*a^4*z^2 + 15*a^2*z^4 + 7*z^6 - a^-2*z^8 + 2*a^4 - 14*a^2*z^2 - z^4 + 5*a^-2*z^6 + 4*a^2 - 5*z^2 - 6*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n157165,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + 3*a^2*z^2 + a^-2*z^6 - 3*a^2 + z^2 - a^-2*z^4 - 1 15n157166,-a^4*z^10 + a^2*z^12 + 7*a^4*z^8 - 9*a^2*z^10 - 17*a^4*z^6 + 31*a^2*z^8 - z^10 + 17*a^4*z^4 - 52*a^2*z^6 + 8*z^8 - 7*a^4*z^2 + 45*a^2*z^4 - 23*z^6 + a^4 - 18*a^2*z^2 + 28*z^4 - a^-2*z^6 + a^2 - 12*z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 - a^-2 15n157167,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 14*a^2*z^6 - 5*z^8 - 5*a^4*z^2 + 18*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^4 - 14*a^2*z^2 + 3*z^4 + 5*a^-2*z^6 + 4*a^2 - 8*z^2 - 6*a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n157168,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n157169,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 6*z^4 + a^-2*z^6 + 2*a^2 - 5*z^2 - 2*a^-2*z^4 + 2 - a^-4*z^4 + 2*a^-4*z^2 15n157170,-a^6 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 - a^2*z^2 + 4*z^4 + a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - a^-6*z^2 15n157171,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 - z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n157172,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 - a^-8*z^2 15n157173,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 4*a^-4*z^8 - a^-6*z^10 - a^-2*z^4 + 3*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-4*z^4 - 8*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 + 8*a^-6*z^4 - 5*a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 + 6*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - a^-10*z^2 + a^-10 15n157174,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - z^4 + a^-2*z^6 - a^2 - a^-2*z^4 15n157175,a^2*z^8 - z^10 - 3*a^2*z^6 + 4*z^8 + a^-2*z^10 - 2*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 5*a^-2*z^4 + 5*a^-4*z^6 - 2 + 4*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n157176,a^4*z^8 - a^2*z^10 - 7*a^4*z^6 + 9*a^2*z^8 + 16*a^4*z^4 - 30*a^2*z^6 + z^8 - 13*a^4*z^2 + 46*a^2*z^4 - 8*z^6 + 2*a^4 - 31*a^2*z^2 + 21*z^4 + 6*a^2 - 21*z^2 + a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 15n157177,-z^10 + a^-2*z^12 + 8*z^8 - 10*a^-2*z^10 - 23*z^6 + 39*a^-2*z^8 - a^-4*z^10 + 29*z^4 - 76*a^-2*z^6 + 9*a^-4*z^8 - 16*z^2 + 79*a^-2*z^4 - 30*a^-4*z^6 + 4 - 43*a^-2*z^2 + 47*a^-4*z^4 - a^-6*z^6 + 10*a^-2 - 36*a^-4*z^2 + 5*a^-6*z^4 + 11*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n157178,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 18*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + a^10 - 11*a^8*z^2 + 25*a^6*z^4 - 5*a^4*z^6 - 10*a^6*z^2 + 10*a^4*z^4 - a^6 - 8*a^4*z^2 + a^4 15n157179,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 6*a^2*z^6 - z^8 - 6*a^4*z^2 + 11*a^2*z^4 + 6*z^6 + 2*a^4 - 10*a^2*z^2 - 9*z^4 + a^-2*z^6 + 4*a^2 + 3*z^2 - 6*a^-2*z^4 + 2 + 7*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n157180,z^8 - a^-2*z^10 - 6*z^6 + 7*a^-2*z^8 + a^-4*z^10 + 12*z^4 - 19*a^-2*z^6 - 6*a^-4*z^8 - 11*z^2 + 29*a^-2*z^4 + 10*a^-4*z^6 - a^-6*z^8 + 4 - 24*a^-2*z^2 - 2*a^-4*z^4 + 6*a^-6*z^6 + 8*a^-2 - 9*a^-4*z^2 - 10*a^-6*z^4 + 6*a^-4 + 6*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n157181,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 + 4*a^6*z^4 + 4*a^4*z^6 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + a^6 - 3*a^2*z^4 + 2*a^4 + 3*a^2*z^2 15n157182,-a^-2*z^10 + a^-4*z^12 + 6*a^-2*z^8 - 8*a^-4*z^10 - 11*a^-2*z^6 + 23*a^-4*z^8 - a^-6*z^10 + 5*a^-2*z^4 - 28*a^-4*z^6 + 7*a^-6*z^8 + 4*a^-2*z^2 + 10*a^-4*z^4 - 16*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 3*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-6 - a^-8*z^2 - 2*a^-8 15n157183,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 4*z^4 + 8*a^-2*z^6 + 5*a^-4*z^8 - 6*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 + 5*a^-4*z^2 + 5*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n157184,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 4*z^4 + 9*a^-2*z^6 + 4*a^-4*z^8 - 9*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 + a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 5*a^-6 - 2*a^-8 15n157185,-z^2 + a^-4*z^6 + 1 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n157186,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 6*z^6 - 4*a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - a^-2*z^4 + 7*a^-4*z^6 + 2 - 5*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 15n157187,-z^10 + a^-2*z^12 + 8*z^8 - 10*a^-2*z^10 - 24*z^6 + 40*a^-2*z^8 - a^-4*z^10 + 33*z^4 - 82*a^-2*z^6 + 9*a^-4*z^8 - 19*z^2 + 90*a^-2*z^4 - 31*a^-4*z^6 + 4 - 50*a^-2*z^2 + 52*a^-4*z^4 - a^-6*z^6 + 11*a^-2 - 42*a^-4*z^2 + 5*a^-6*z^4 + 13*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n157188,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 - a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 + 5*a^-2*z^2 + 13*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n157189,-a^2*z^10 + z^12 + 6*a^2*z^8 - 8*z^10 - 11*a^2*z^6 + 23*z^8 - a^-2*z^10 + 5*a^2*z^4 - 28*z^6 + 7*a^-2*z^8 + 2*a^2*z^2 + 11*z^4 - 16*a^-2*z^6 - a^2 + 4*z^2 + 12*a^-2*z^4 - a^-4*z^6 - 2 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n157190,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 3*a^2*z^4 - 7*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 + z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 + 5*a^-4*z^6 - 4 + 4*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n157191,2*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 7*a^-8*z^4 - a^-10*z^6 + 8*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 + a^-10*z^2 + a^-12*z^4 - 2*a^-10 - 2*a^-12*z^2 15n157192,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - a^-2 - 3*a^-4*z^2 + 18*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-4 - 13*a^-6*z^2 + 12*a^-8*z^4 + 5*a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n157193,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - a^8 + 3*a^4*z^4 + 5*a^2*z^6 - 5*a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^4 + 2*a^2*z^2 - 3*z^4 + 2*z^2 15n157194,a^12*z^4 - a^10*z^6 + a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n157195,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 + a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 + a^-6 + 6*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 + a^-12*z^4 - a^-10 - 2*a^-12*z^2 15n157196,a^-2*z^2 - a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 - 3*a^-8*z^4 + 4*a^-8*z^2 + a^-10*z^4 - 2*a^-8 + a^-10*z^2 - a^-10 - a^-12*z^2 15n157197,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 2*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 2*a^4 + 2*a^2*z^2 + z^4 + a^2 + 2*z^2 + a^-2*z^4 - a^-2 15n157198,z^8 - a^-2*z^10 - 6*z^6 + 7*a^-2*z^8 + a^-4*z^10 + 12*z^4 - 18*a^-2*z^6 - 7*a^-4*z^8 - 11*z^2 + 25*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 + 4 - 21*a^-2*z^2 - 13*a^-4*z^4 + 7*a^-6*z^6 + 8*a^-2 - 2*a^-4*z^2 - 15*a^-6*z^4 + 5*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n157199,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 7*a^-2*z^6 - a^-4*z^8 + a^2 - 10*z^2 + 11*a^-2*z^4 + 2*a^-4*z^6 + 3 - 8*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n157200,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 + a^10 - 5*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + a^4*z^4 - a^4*z^2 + 2*a^2*z^2 - a^2 15n157201,-a^8*z^6 + a^6*z^8 - a^6*z^6 - a^4*z^8 - a^10 + 3*a^8*z^2 - a^6*z^4 - 2*a^8 + 3*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 - a^6 - a^4*z^2 - 3*a^2*z^2 - z^4 - z^2 + 1 15n157202,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 - a^2*z^2 + 11*z^4 - 15*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 17*a^-2*z^4 - 4*a^-4*z^6 - 6*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 - a^-4 15n157203,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 17*a^-4*z^6 + 31*a^-6*z^8 - a^-8*z^10 + 20*a^-4*z^4 - 54*a^-6*z^6 + 8*a^-8*z^8 - 15*a^-4*z^2 + 53*a^-6*z^4 - 23*a^-8*z^6 + 5*a^-4 - 30*a^-6*z^2 + 32*a^-8*z^4 - a^-10*z^6 + 9*a^-6 - 24*a^-8*z^2 + 4*a^-10*z^4 + 8*a^-8 - 5*a^-10*z^2 + 3*a^-10 15n157204,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 17*z^6 + 31*a^-2*z^8 - a^-4*z^10 + 18*z^4 - 53*a^-2*z^6 + 8*a^-4*z^8 - 9*z^2 + 49*a^-2*z^4 - 23*a^-4*z^6 + 3 - 25*a^-2*z^2 + 31*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 21*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n157205,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 9*a^-2*z^4 + 15*a^-4*z^6 + 5*a^-6*z^8 + 7*a^-2*z^2 - 19*a^-4*z^4 - 8*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 10*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 9*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n157206,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6 + a^-8*z^2 15n157207,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 10*a^4*z^4 + 15*a^2*z^6 - z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 2*z^4 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n157208,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 4*a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 + z^2 - 1 - a^-2 + a^-4*z^2 15n157209,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 - z^2 + 11*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 18*a^-4*z^4 - 4*a^-6*z^6 - 11*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n157210,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^4*z^4 + 8*a^2*z^6 - 2*z^8 - 4*a^4*z^2 + 7*z^6 + 2*a^4 - 9*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*a^2 - 2*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 15n157211,-a^-2*z^10 + a^-4*z^12 + 6*a^-2*z^8 - 8*a^-4*z^10 - 10*a^-2*z^6 + 22*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 23*a^-4*z^6 + 7*a^-6*z^8 + 6*a^-2*z^2 + 2*a^-4*z^4 - 15*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 5*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-6 - a^-8*z^2 - 2*a^-8 15n157212,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 - z^2 + 16*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 - 13*a^-2*z^2 + 36*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 31*a^-4*z^2 + 11*a^-6*z^4 + 11*a^-4 - 12*a^-6*z^2 + 6*a^-6 15n157213,a^10*z^6 - a^8*z^8 - a^12*z^2 + 2*a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + 5*a^10 - 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n157214,a^4*z^4 - z^8 - 2*a^4*z^2 + a^2*z^4 + 5*z^6 + a^4 - 4*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 2*a^2 + 2*z^2 - 7*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n157215,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + 2*a^14 - 14*a^12*z^2 + 18*a^10*z^4 + a^8*z^6 + 7*a^12 - 21*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 10*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - 2*a^6 15n157216,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 16*z^4 - 29*a^-2*z^6 - 14*z^2 + 44*a^-2*z^4 - 3*a^-4*z^6 + 4 - 33*a^-2*z^2 + 14*a^-4*z^4 + a^-6*z^6 + 10*a^-2 - 21*a^-4*z^2 - 3*a^-6*z^4 + 10*a^-4 + a^-6*z^2 + 2*a^-6 + a^-8*z^2 - a^-8 15n157217,a^4*z^4 - 2*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 6*z^6 + 2*a^4 - 13*a^2*z^2 + 13*z^4 + 6*a^2 - 13*z^2 + 6 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n157218,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 23*a^10*z^4 + 7*a^12 - 27*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 17*a^8*z^2 - 6*a^6*z^4 + 6*a^8 + 5*a^6*z^2 - a^6 15n157219,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 2*a^2*z^4 + z^6 - 5*a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 - z^2 + 1 15n157220,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 4*a^10*z^2 - 6*a^8*z^4 + 4*a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 10*a^6*z^2 + a^4*z^4 - 3*a^6 - a^4*z^2 15n157221,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 7*a^2*z^4 - z^6 + 7*a^2*z^2 - 2*z^4 - a^2 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n157222,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 24*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n157223,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 14*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n157224,z^4 - a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 1 - 2*a^-2*z^2 - 8*a^-4*z^4 + 4*a^-6*z^6 + 6*a^-4*z^2 - 12*a^-6*z^4 - 2*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n157225,-2*a^2*z^6 + 2*z^8 - a^4*z^2 + 4*a^2*z^4 - 5*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + 4*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 2 + 4*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n157226,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - a^6 + 9*a^4*z^2 - 22*a^2*z^4 + 13*z^6 - 3*a^4 + 14*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 4*a^2 + 13*z^2 - 9*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n157227,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n157228,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + z^4 - 3*a^-2*z^6 - a^2 - z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n157229,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + a^4 - 8*a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + 5*a^2 - 10*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 8 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 15n157230,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 3*a^2*z^2 + 2*a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n157231,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 22*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - a^6 + 11*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n157232,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 21*z^4 + 8*a^-2*z^6 - 2*a^2 + 14*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n157233,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 8*a^4*z^2 - 19*a^2*z^4 + 13*z^6 - 2*a^4 + 10*a^2*z^2 - 18*z^4 + 3*a^-2*z^6 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 - 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n157234,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 3*a^2*z^2 + z^4 - 2*z^2 + 1 15n157235,a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n157236,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n157237,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 4*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n157238,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 7*a^6*z^4 + 15*a^4*z^6 - 6*a^2*z^8 + 6*a^6*z^2 - 24*a^4*z^4 + 14*a^2*z^6 - z^8 + 11*a^4*z^2 - 14*a^2*z^4 + 4*z^6 + a^4 + 3*a^2*z^2 - 4*z^4 + 2*a^2 - z^2 + 2 15n157239,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 21*a^10*z^4 + 2*a^8*z^6 + 7*a^12 - 23*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 8*a^8*z^2 - 8*a^6*z^4 + 4*a^8 + 9*a^6*z^2 - 2*a^6 15n157240,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 3*a^2*z^4 + z^6 - 4*a^4 + 2*a^2*z^2 - 2*z^4 - z^2 + 2 15n157241,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 5*a^10*z^2 - 5*a^8*z^4 + 3*a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 9*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n157242,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 - 3*a^2*z^4 - z^6 + 5*a^2*z^2 - 2*a^2 + 5*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n157243,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 11*a^-2*z^6 + 8*a^-4*z^8 - 2*z^2 + 22*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 - 18*a^-2*z^2 + 46*a^-4*z^4 - 6*a^-6*z^6 + 5*a^-2 - 39*a^-4*z^2 + 14*a^-6*z^4 + 13*a^-4 - 15*a^-6*z^2 + 7*a^-6 15n157244,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + a^4 - 5*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 + 4*a^2 - 2*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 6 + 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n157245,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 6*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n157246,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 - a^2*z^2 + 9*z^4 - 18*a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 + 19*a^-2*z^4 - 5*a^-4*z^6 + 2 - 6*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-4 15n157247,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 10*a^2*z^4 + 14*z^6 - a^-2*z^8 + a^2*z^2 - 11*z^4 + 4*a^-2*z^6 + 3*a^2 - 4*z^2 - 5*a^-2*z^4 + 7 - a^-2*z^2 + 3*a^-2 15n157248,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^6*z^6 - 6*a^4*z^8 + a^10 - 4*a^8*z^2 - 7*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 3*a^8 - 2*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 + 5*a^6 + a^4*z^2 - 6*a^2*z^4 + 4*a^4 + 3*a^2*z^2 15n157249,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n157250,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 12*z^4 - 7*a^-2*z^6 - a^-4*z^8 + a^2 - 10*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 15n157251,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 7*a^-2*z^6 - a^-4*z^8 + a^2 - 9*z^2 + 10*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6 15n157252,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 + a^12 - 5*a^10*z^2 + a^8*z^4 + 11*a^6*z^6 + a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 12*a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^6 - a^4*z^2 + 2*a^2*z^4 + 3*a^4 15n157253,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + 8*a^4*z^2 - 18*a^2*z^4 + z^6 - 2*a^4 + 15*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 1 15n157254,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 6*z^6 - a^4 + 9*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 2*a^2 + 9*z^2 - 7*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n157255,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 2*z^2 - 5*a^-2*z^4 + 10*a^-4*z^6 + 1 - 2*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + 6*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n157256,z^8 - a^-2*z^10 - 6*z^6 + 7*a^-2*z^8 + a^-4*z^10 + 12*z^4 - 18*a^-2*z^6 - 7*a^-4*z^8 - 10*z^2 + 23*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 3 - 15*a^-2*z^2 - 18*a^-4*z^4 + 7*a^-6*z^6 + 4*a^-2 + 7*a^-4*z^2 - 16*a^-6*z^4 - a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n157257,-a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + 2*a^14 - 11*a^12*z^2 + 11*a^10*z^4 + 5*a^8*z^6 + 5*a^12 - 9*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + 8*a^8*z^2 - 10*a^6*z^4 - 4*a^8 + 14*a^6*z^2 - 5*a^6 15n157258,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 - 2*a^10 + a^8*z^2 - a^6*z^4 + a^4*z^6 - 3*a^6*z^2 + 4*a^6 - 5*a^4*z^2 + 4*a^4 15n157259,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 - 1 + 6*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n157260,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 13*z^4 - 8*a^-2*z^6 - a^-4*z^8 + a^2 - 11*z^2 + 11*a^-2*z^4 + 3*a^-4*z^6 + 2 - 6*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n157261,-a^2*z^4 + z^6 - 2*a^-2*z^6 + 2*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n157262,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^2*z^2 - 3*a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n157263,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 3*a^6*z^4 + a^2*z^8 + 2*a^8 + a^4*z^4 - 2*a^2*z^6 + a^6 + 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 + z^4 - 2*a^2 15n157264,a^4*z^6 - a^2*z^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 - 2*a^4*z^2 - z^6 - 2*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 15n157265,z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 + 2*a^-4*z^8 - z^2 + 3*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + 2 - 6*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + a^-4 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n157266,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 - 2*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - a^-6 - 11*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 3*a^-10 15n157267,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 11*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 8*a^4*z^4 + a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n157268,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4 15n157269,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + 2*a^14 - 9*a^12*z^2 + 8*a^10*z^4 + 3*a^8*z^6 + 5*a^12 - 10*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 5*a^10 - 3*a^6*z^4 + 8*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n157270,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 3*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 15n157271,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - a^2*z^2 + 8*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 13*a^-2*z^4 + 2*a^-4*z^6 + 1 - 9*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 15n157272,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 - a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 10*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 1 15n157273,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 15n157274,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 - a^2*z^4 + a^4 + 3*a^2*z^2 + 2*z^4 - a^2 - z^2 - a^-2*z^2 15n157275,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 + z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 1 + a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6 - a^-8 15n157276,-a^-4*z^6 + 2*a^-6*z^8 - a^-8*z^10 + 4*a^-4*z^4 - 11*a^-6*z^6 + 8*a^-8*z^8 - 4*a^-4*z^2 + 19*a^-6*z^4 - 26*a^-8*z^6 + a^-10*z^8 - 11*a^-6*z^2 + 42*a^-8*z^4 - 6*a^-10*z^6 + a^-6 - 31*a^-8*z^2 + 13*a^-10*z^4 + 7*a^-8 - 13*a^-10*z^2 + 5*a^-10 15n157277,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 - 14*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 4*a^-10 15n157278,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n157279,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 3*z^6 + 2*a^4 + 3*a^2*z^2 - 10*z^4 - a^2 + 11*z^2 - 2*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n157280,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 11*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 14*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 2*a^6*z^2 - 11*a^4*z^4 + 2*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n157281,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 3*a^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 15n157282,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 - a^8 + 8*a^6*z^2 - 19*a^4*z^4 + 15*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 17*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 10*z^4 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n157283,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 2*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 + 2*a^2 + 6*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 2 + 7*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 15n157284,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 6*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n157285,z^8 - a^-2*z^10 - 6*z^6 + 7*a^-2*z^8 + a^-4*z^10 + 12*z^4 - 18*a^-2*z^6 - 7*a^-4*z^8 - 10*z^2 + 23*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 4 - 17*a^-2*z^2 - 17*a^-4*z^4 + 7*a^-6*z^6 + 6*a^-2 + 5*a^-4*z^2 - 16*a^-6*z^4 + a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n157286,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 7*a^8*z^6 + 2*a^12 - 6*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + a^10 + 5*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^6 15n157287,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - z^4 - 9*a^-2*z^6 - a^-4*z^8 - a^2 - z^2 + 13*a^-2*z^4 + 4*a^-4*z^6 + 1 - 9*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n157288,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 + a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n157289,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 + 8*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n157290,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 + 1 - a^-2*z^2 15n157291,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 + z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n157292,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 - 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 2*a^2 - z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 3 - 5*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 15n157293,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + a^2 + 2*z^2 + 1 - a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n157294,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^6*z^6 - 6*a^4*z^8 + a^10 - 4*a^8*z^2 - 7*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 2*a^8 - 16*a^4*z^4 + 4*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*a^4 + 4*a^2*z^2 15n157295,z^8 - a^-2*z^10 - 6*z^6 + 7*a^-2*z^8 + a^-4*z^10 + 12*z^4 - 18*a^-2*z^6 - 7*a^-4*z^8 - 11*z^2 + 24*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 4 - 17*a^-2*z^2 - 19*a^-4*z^4 + 7*a^-6*z^6 + 6*a^-2 + 8*a^-4*z^2 - 16*a^-6*z^4 + 17*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n157296,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 + 4*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 2*a^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n157297,a^10*z^2 - a^8*z^4 - a^6*z^6 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + 2*a^4*z^4 - 2*a^2*z^6 + 4*a^2*z^4 - a^4 + z^4 - 2*a^2 - z^2 15n157298,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 + a^8 + 3*a^6*z^2 - 6*a^4*z^4 - a^6 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n157299,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-8*z^6 + 4*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n157300,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + 2*a^-10 15n157301,-a^4*z^2 + z^6 + a^4 - 2*a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*a^2 + z^2 + a^-2*z^4 + 2 + 2*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 15n157302,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 11*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 - z^2 + 1 15n157303,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^8 - 3*a^4*z^4 - 3*a^2*z^6 + 2*a^6 + 5*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 2*z^4 - a^2 - 2*z^2 15n157304,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 3*a^4*z^6 + 3*a^8 - a^6*z^2 - 8*a^4*z^4 + a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n157305,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 2*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*a^2 + 2*a^-2*z^4 - 1 - a^-2 15n157306,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + 2*a^14 - 8*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 7*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 4*a^10 + 2*a^8*z^2 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n157307,-2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + a^-2*z^6 - 1 - a^-2*z^2 - a^-4*z^4 + a^-4 15n157308,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 - 2*a^4*z^4 + 2*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 - z^2 15n157309,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 2*a^2 + 7*z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - a^-6 15n157310,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - z^6 - a^4 - a^2*z^2 + a^-2*z^4 - a^-2 15n157311,a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^12 - a^10*z^2 - 3*a^8*z^4 + a^10 + 2*a^8*z^2 + 2*a^6*z^4 - a^8 - 4*a^4*z^2 + 2*a^4 + a^2*z^2 15n157312,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + z^6 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - a^-2*z^4 - 2*a^-2*z^2 + a^-2 + a^-4 15n157313,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 - 2*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 8*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 2*a^-10 15n157314,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 6*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n157315,2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n157316,2*a^4*z^4 - 3*a^2*z^6 + z^8 + 2*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 2*a^2 + 3*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n157317,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 + z^2 + a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8 15n157318,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-8*z^8 - 6*a^-6*z^4 + 6*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 - a^-12*z^6 + a^-8 - 5*a^-10*z^2 + 4*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n157319,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 - 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 2*a^2 + 2*z^2 - 2*a^-4*z^6 + 1 + 3*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 15n157320,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*a^2 - a^-2*z^4 + 2 + a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 15n157321,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^8 - 3*a^4*z^4 - 3*a^2*z^6 + a^6 + 2*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n157322,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - a^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 15n157323,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - 11*a^-4*z^6 - 3*a^-2*z^2 + 22*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 21*a^-4*z^2 + 14*a^-6*z^4 + 7*a^-4 - 18*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n157324,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 8*a^-2*z^6 + z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 - 6*a^-2*z^2 + 12*a^-4*z^4 - a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n157325,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 5*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + 2*a^-6*z^4 + a^-6*z^2 - a^-6 - a^-8 15n157326,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-4*z^4 + 19*a^-6*z^6 - a^-8*z^8 + 4*a^-4*z^2 - 26*a^-6*z^4 + 5*a^-8*z^6 + 17*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 15n157327,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n157328,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8*z^2 - a^-10*z^2 + a^-10 15n157329,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 15*a^-2*z^4 + a^-4*z^6 - 8*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 6*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n157330,-2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n157331,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - 6*a^-2*z^2 + 19*a^-4*z^4 + 2*a^-6*z^6 - 15*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 - 6*a^-8*z^4 + a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n157332,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 6*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 29*a^-2*z^4 + 10*a^-4*z^6 + 1 + 16*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n157333,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 - a^-2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 15n157334,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 8*a^-6*z^4 + 2*a^-8*z^6 + 8*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-10*z^4 + a^-8 + 2*a^-10 15n157335,3*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 5*a^4*z^4 + 8*a^2*z^6 + a^6 - 4*a^4*z^2 - 16*a^2*z^4 + z^6 + a^4 + 10*a^2*z^2 - 6*z^4 - a^2 + 7*z^2 15n157336,-a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 3*a^2*z^2 + z^4 + 6*a^-2*z^6 - z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n157337,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - a^4*z^2 - 4*a^2*z^4 + 10*z^6 - a^-2*z^8 - a^2*z^2 - 10*z^4 + 5*a^-2*z^6 + 5*z^2 - 11*a^-2*z^4 - 1 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n157338,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 + a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-4*z^2 - 11*a^-6*z^4 - a^-8*z^6 - a^-4 + 14*a^-6*z^2 - 6*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n157339,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 3*a^2 15n157340,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 18*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 15n157341,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 11*a^-4*z^6 - 1 + 13*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 12*a^-6*z^4 - 2*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n157342,-2*z^4 + 2*a^-2*z^6 + z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n157343,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n157344,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 7*a^-6*z^4 - 26*a^-8*z^6 + 2*a^-10*z^8 - 4*a^-6*z^2 + 43*a^-8*z^4 - 12*a^-10*z^6 + a^-6 - 32*a^-8*z^2 + 24*a^-10*z^4 - a^-12*z^6 + 7*a^-8 - 20*a^-10*z^2 + 4*a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 15n157345,a^8*z^6 - a^4*z^10 - 4*a^8*z^4 - 2*a^6*z^6 + 10*a^4*z^8 + 3*a^8*z^2 + 9*a^6*z^4 - 35*a^4*z^6 + a^2*z^8 - 11*a^6*z^2 + 53*a^4*z^4 - 8*a^2*z^6 + 4*a^6 - 35*a^4*z^2 + 20*a^2*z^4 + 7*a^4 - 16*a^2*z^2 + 2*a^2 15n157346,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 15*a^-4*z^6 + 29*a^-6*z^8 - a^-8*z^10 + 9*a^-4*z^4 - 39*a^-6*z^6 + 8*a^-8*z^8 + 2*a^-4*z^2 + 15*a^-6*z^4 - 22*a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 25*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 11*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 7*a^-10*z^2 + 3*a^-10 15n157347,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 8*a^-6*z^4 - 4*a^-8*z^6 + 7*a^-6*z^2 + 9*a^-8*z^4 - 2*a^-10*z^6 - 11*a^-8*z^2 + 7*a^-10*z^4 + 5*a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 15n157348,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 3*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 18*a^4*z^4 + 6*a^2*z^6 + 3*a^6 - 16*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^4 + a^2*z^2 - 5*z^4 + a^2 + 5*z^2 15n157349,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 3*a^-2*z^4 + 6*a^-4*z^6 + 6*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 - 11*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 5*a^-6*z^4 - 6*a^-8*z^6 - a^-4 + 5*a^-6*z^2 + 10*a^-8*z^4 - 4*a^-6 - 5*a^-8*z^2 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 15n157350,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 8*a^-6*z^4 - 3*a^-8*z^6 + 7*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 6*a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 15n157351,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 14*a^4*z^4 + 6*a^2*z^6 + 2*a^6 - 11*a^4*z^2 - 10*a^2*z^4 + z^6 + 3*a^4 + 5*a^2*z^2 - 5*z^4 + 6*z^2 15n157352,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 4*a^-2*z^4 + 8*a^-4*z^6 + 5*a^-6*z^8 - 4*a^-4*z^4 - 7*a^-6*z^6 + a^-8*z^8 - a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 7*a^-8*z^4 - 5*a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 15n157353,2*a^-6*z^8 - 2*a^-8*z^10 - 9*a^-6*z^6 + 14*a^-8*z^8 + 11*a^-6*z^4 - 38*a^-8*z^6 + 3*a^-10*z^8 - 2*a^-6*z^2 + 48*a^-8*z^4 - 15*a^-10*z^6 - a^-6 - 25*a^-8*z^2 + 25*a^-10*z^4 - a^-12*z^6 + 3*a^-8 - 16*a^-10*z^2 + 3*a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 15n157354,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 - 10*a^-6*z^4 - 7*a^-8*z^6 + 7*a^-6*z^2 + 11*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 8*a^-8*z^2 + 8*a^-10*z^4 + a^-8 - 7*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 15n157355,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 - a^-6 - 2*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 3*a^-10 - a^-12*z^2 15n157356,a^8*z^2 - a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 8*a^2*z^4 - z^6 + 3*a^4 + 5*a^2*z^2 + 2*z^4 + 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n157357,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 + a^-6*z^4 - a^-8*z^6 - a^-4 + 5*a^-6*z^2 + 4*a^-8*z^4 - 5*a^-6 - 2*a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 15n157358,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n157359,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 6*z^6 - a^4 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + z^2 - 9*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 15n157360,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 6*z^4 - a^-2*z^6 + a^2 + z^2 - a^-2*z^4 + 2 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n157361,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - z^4 15n157362,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 7*a^-2*z^4 + 6*a^-4*z^6 - 1 + 6*a^-2*z^2 - 11*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n157363,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 20*a^6*z^4 - 22*a^4*z^6 + a^2*z^8 - 18*a^6*z^2 + 37*a^4*z^4 - 5*a^2*z^6 + 6*a^6 - 33*a^4*z^2 + 11*a^2*z^4 + 11*a^4 - 11*a^2*z^2 + 4*a^2 15n157364,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 11*a^8*z^8 - 11*a^6*z^10 + 8*a^10*z^4 - 41*a^8*z^6 + 47*a^6*z^8 - a^4*z^10 - 9*a^10*z^2 + 66*a^8*z^4 - 101*a^6*z^6 + 9*a^4*z^8 + 2*a^10 - 43*a^8*z^2 + 113*a^6*z^4 - 29*a^4*z^6 + 7*a^8 - 59*a^6*z^2 + 42*a^4*z^4 + 10*a^6 - 27*a^4*z^2 + 6*a^4 15n157365,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - a^-8*z^6 + a^-4 + 2*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + 2*a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 - a^-12*z^2 15n157366,a^8*z^2 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 4*a^2*z^4 - z^6 + 4*a^4 + 4*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 15n157367,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + a^-6*z^2 + 4*a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 15n157368,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 9*a^-2*z^6 - 2*z^2 + 15*a^-2*z^4 - 2*a^-4*z^6 + 3 - 11*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n157369,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - 3*a^-2*z^4 - 11*a^-4*z^6 + a^-2*z^2 + 18*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 12*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-4 - 11*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n157370,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 + 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n157371,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + a^2 + 4*a^-2*z^4 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n157372,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 10*a^10*z^2 + 18*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 2*a^10 - 6*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 - a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + a^4 15n157373,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 2*a^-8*z^8 + 2*a^-4*z^2 - 13*a^-6*z^4 - 5*a^-8*z^6 + 12*a^-6*z^2 + 4*a^-8*z^4 - 3*a^-10*z^6 - 4*a^-6 + 2*a^-8*z^2 + 5*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + a^-12*z^4 15n157374,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - 3*z^4 - 2*a^-2*z^6 - a^2 + z^2 + 5*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6 15n157375,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 9*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 14*a^6*z^4 + 6*a^8 - 17*a^6*z^2 + 4*a^4*z^4 + 8*a^6 - 10*a^4*z^2 + 5*a^4 15n157376,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 17*a^4*z^6 + 3*a^2*z^8 - 6*a^6*z^2 + 26*a^4*z^4 - 14*a^2*z^6 + 2*a^6 - 20*a^4*z^2 + 25*a^2*z^4 - 2*z^6 + 6*a^4 - 20*a^2*z^2 + 6*z^4 + 6*a^2 - 6*z^2 + 3 15n157377,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 14*a^12*z^4 - 13*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 16*a^12*z^2 + 23*a^10*z^4 + 5*a^8*z^6 + 7*a^12 - 23*a^10*z^2 + a^8*z^4 + 3*a^6*z^6 + 10*a^10 - 8*a^8*z^2 - 10*a^6*z^4 + 4*a^8 + 9*a^6*z^2 - 2*a^6 15n157378,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 4*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + a^4 - 21*z^4 + 7*a^-2*z^6 + 2*a^2 + 9*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 15n157379,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 3*a^8 - 7*a^6*z^2 - a^4*z^4 + 4*a^6 - 2*a^4*z^2 + 2*a^4 + 2*a^2*z^2 - a^2 15n157380,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - 3*a^2*z^6 + a^6 - 11*a^4*z^2 + 8*a^2*z^4 + z^6 + 3*a^4 - 8*a^2*z^2 - z^4 + 2*a^2 + z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 15n157381,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 + 3*a^12 - 6*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 4*a^10 + a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n157382,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 9*a^-2*z^6 - a^2 + 2*z^2 + 14*a^-2*z^4 - 2*a^-4*z^6 - 1 - 8*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n157383,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 8*a^4*z^2 + 18*a^2*z^4 - a^-2*z^8 + 4*a^4 - 19*a^2*z^2 + 6*a^-2*z^6 + 6*a^2 - 12*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 15n157384,a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 11*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 6*a^2 + 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 + 1 + 6*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n157385,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 16*z^4 + a^-2*z^6 - a^-4*z^8 + 2*a^2 - 16*z^2 + 5*a^-4*z^6 + 7 - 5*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n157386,2*a^-8*z^8 - a^-10*z^10 - 12*a^-8*z^6 + 6*a^-10*z^8 + 24*a^-8*z^4 - 13*a^-10*z^6 + 2*a^-12*z^8 - 17*a^-8*z^2 + 13*a^-10*z^4 - 10*a^-12*z^6 + 2*a^-8 - 5*a^-10*z^2 + 15*a^-12*z^4 - a^-14*z^6 - a^-10 - 6*a^-12*z^2 + 4*a^-14*z^4 - a^-12 - 4*a^-14*z^2 + a^-14 15n157387,2*a^-8*z^8 - a^-10*z^10 - 13*a^-8*z^6 + 7*a^-10*z^8 + 28*a^-8*z^4 - 19*a^-10*z^6 + 2*a^-12*z^8 - 22*a^-8*z^2 + 27*a^-10*z^4 - 12*a^-12*z^6 + 4*a^-8 - 20*a^-10*z^2 + 24*a^-12*z^4 - a^-14*z^6 + 5*a^-10 - 19*a^-12*z^2 + 5*a^-14*z^4 + 5*a^-12 - 7*a^-14*z^2 + 3*a^-14 15n157388,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-10*z^6 - 8*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-12*z^6 + 4*a^-8 - 6*a^-10*z^2 + 7*a^-12*z^4 + 4*a^-10 - 8*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n157389,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 - 6*a^-8*z^2 - 2*a^-12*z^6 + 3*a^-8 + 5*a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 + a^-14 15n157390,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 42*a^8*z^4 - 76*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 26*a^8*z^2 + 76*a^6*z^4 - 23*a^4*z^6 + 5*a^8 - 35*a^6*z^2 + 30*a^4*z^4 + 6*a^6 - 18*a^4*z^2 + 4*a^4 15n157391,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 12*a^8*z^2 + 22*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n157392,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 2*a^8 - 4*a^6*z^2 + 14*a^4*z^4 + 3*a^2*z^6 - a^6 - 11*a^4*z^2 - a^2*z^4 + z^6 + 3*a^4 - a^2*z^2 - 3*z^4 + a^2 + z^2 15n157393,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^8 - 2*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^4*z^2 - 4*a^2*z^4 - z^6 + 4*a^4 + 2*a^2*z^2 - z^4 + a^2 + z^2 + a^-2*z^4 15n157394,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - a^-4*z^2 - 8*a^-6*z^4 + 7*a^-6*z^2 - 2*a^-6 - 2*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 - a^-12*z^2 15n157395,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + a^2*z^2 - z^4 + a^2 15n157396,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 + 2*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 2*a^-6*z^4 - a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 - a^-10*z^2 + a^-10 15n157397,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 9*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 18*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 - 8*a^-4 + 5*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 15n157398,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 6*a^8*z^4 - 9*a^4*z^8 + 2*a^10 - 11*a^8*z^2 + a^6*z^4 + 29*a^4*z^6 - a^2*z^8 + 6*a^8 - 4*a^6*z^2 - 40*a^4*z^4 + 7*a^2*z^6 + 4*a^6 + 21*a^4*z^2 - 16*a^2*z^4 - 3*a^4 + 14*a^2*z^2 - 4*a^2 15n157399,z^4 - a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n157400,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 10*a^6*z^2 + 8*a^4*z^4 + 9*a^2*z^6 + 5*a^6 - 19*a^4*z^2 - 9*a^2*z^4 + z^6 + 9*a^4 - a^2*z^2 - 4*z^4 + 3*a^2 + 3*z^2 15n157401,-a^10*z^6 + a^6*z^10 + 5*a^10*z^4 - 2*a^8*z^6 - 7*a^6*z^8 - 9*a^10*z^2 + 12*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 + 5*a^10 - 19*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 + 8*a^8 - 6*a^4*z^4 + 3*a^6 + a^4 15n157402,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 2*z^6 + 3*a^4 - 14*a^2*z^2 + 5*z^4 + 7*a^2 - 12*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + a^-2 15n157403,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 14*a^2*z^4 + 11*z^6 - a^-2*z^8 + 2*a^2*z^2 - 3*z^4 + 5*a^-2*z^6 + 3*a^2 - 8*z^2 - 7*a^-2*z^4 + 6 + a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n157404,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 3*a^6 - 3*a^4*z^2 - 6*a^2*z^4 - 2*z^6 + 4*a^4 + 7*a^2*z^2 + 2*z^4 - a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n157405,a^10*z^4 - a^6*z^8 - 3*a^10*z^2 + a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 3*a^10 - 4*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 + 3*a^8 + 9*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 15n157406,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 - z^4 - a^-2*z^6 + 3*a^2 + 2*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n157407,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 - a^-4*z^6 + 1 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n157408,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 2*a^-6*z^4 - 13*a^-8*z^6 + 2*a^-10*z^8 + 8*a^-6*z^2 + 12*a^-8*z^4 - 9*a^-10*z^6 - 3*a^-6 - a^-8*z^2 + 10*a^-10*z^4 - a^-12*z^6 - 3*a^-8 + 3*a^-12*z^4 - 3*a^-10 - 2*a^-12 15n157409,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 13*a^2*z^6 + 8*z^8 - 7*a^4*z^2 + 28*a^2*z^4 - 24*z^6 + a^-2*z^8 + 3*a^4 - 25*a^2*z^2 + 35*z^4 - 6*a^-2*z^6 + 8*a^2 - 25*z^2 + 11*a^-2*z^4 + 8 - 8*a^-2*z^2 + 2*a^-2 15n157410,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 17*a^-4*z^6 + 31*a^-6*z^8 - a^-8*z^10 + 19*a^-4*z^4 - 53*a^-6*z^6 + 8*a^-8*z^8 - 12*a^-4*z^2 + 49*a^-6*z^4 - 24*a^-8*z^6 + 3*a^-4 - 25*a^-6*z^2 + 36*a^-8*z^4 - a^-10*z^6 + 7*a^-6 - 29*a^-8*z^2 + 5*a^-10*z^4 + 10*a^-8 - 8*a^-10*z^2 + 5*a^-10 15n157411,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 23*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 + 2*a^10 - 21*a^8*z^2 + 33*a^6*z^4 - 5*a^4*z^6 + 7*a^8 - 27*a^6*z^2 + 11*a^4*z^4 + 10*a^6 - 13*a^4*z^2 + 6*a^4 15n157412,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-12*z^4 - a^-12*z^2 - a^-12 15n157413,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - a^2*z^4 - 5*z^6 - a^4 - 3*a^2*z^2 + 10*z^4 - a^-2*z^6 + a^2 - 8*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 15n157414,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - a^-2 + 2*a^-4*z^2 + 13*a^-6*z^4 - 6*a^-8*z^6 - a^-4 - 4*a^-6*z^2 + 12*a^-8*z^4 - 12*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n157415,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 4*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n157416,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 + z^8 - 2*a^6 + 13*a^4*z^2 - 17*a^2*z^4 - z^6 - 5*a^4 + 16*a^2*z^2 - 6*z^4 - a^-2*z^6 - 6*a^2 + 11*z^2 + a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n157417,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 9*a^-2*z^4 + 15*a^-4*z^6 + 5*a^-6*z^8 + 7*a^-2*z^2 - 20*a^-4*z^4 - 7*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 14*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-8*z^6 - 5*a^-4 + 12*a^-6*z^2 + 8*a^-8*z^4 - 7*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 15n157418,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 2*a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + 3*z^2 + a^-2*z^4 - 2 - 2*a^-2 15n157419,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 1 - 4*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 4*a^-8*z^2 - a^-10*z^2 + a^-10 15n157420,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 14*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 18*a^8*z^2 + 19*a^6*z^4 + 7*a^8 - 24*a^6*z^2 + 5*a^4*z^4 + 10*a^6 - 12*a^4*z^2 + 6*a^4 15n157421,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 22*a^4*z^6 + 3*a^2*z^8 - 8*a^6*z^2 + 34*a^4*z^4 - 15*a^2*z^6 + 2*a^6 - 25*a^4*z^2 + 29*a^2*z^4 - 2*z^6 + 7*a^4 - 25*a^2*z^2 + 6*z^4 + 8*a^2 - 7*z^2 + 4 15n157422,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 14*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 28*a^10*z^4 + 4*a^8*z^6 + 7*a^12 - 29*a^10*z^2 + 6*a^8*z^4 + 3*a^6*z^6 + 11*a^10 - 15*a^8*z^2 - 9*a^6*z^4 + 6*a^8 + 7*a^6*z^2 - a^6 15n157423,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 - 4*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 15n157424,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 4*a^8*z^2 - a^6*z^4 + a^4*z^6 + 3*a^8 - a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 5*a^4*z^2 - a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n157425,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 2*z^6 + 3*a^4 - 3*a^2*z^2 - 5*z^4 + a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 15n157426,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 5*a^8*z^6 + 3*a^12 - 4*a^10*z^2 - 10*a^8*z^4 - a^6*z^6 + 4*a^10 + 6*a^8*z^2 - 5*a^6*z^4 + 10*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n157427,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 19*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 5*z^4 - 4*a^2 + 4*z^2 15n157428,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 6 + 8*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 2*a^-4 15n157429,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 8*a^10*z^2 - 16*a^8*z^4 + 11*a^6*z^6 - 4*a^10 + 16*a^8*z^2 - 19*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 15*a^6*z^2 - 14*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - a^2 15n157430,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 13*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 17*a^8*z^2 + 16*a^6*z^4 + 8*a^8 - 23*a^6*z^2 + 4*a^4*z^4 + 12*a^6 - 11*a^4*z^2 + 7*a^4 15n157431,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 22*a^4*z^6 + 3*a^2*z^8 - 8*a^6*z^2 + 35*a^4*z^4 - 16*a^2*z^6 + 2*a^6 - 26*a^4*z^2 + 32*a^2*z^4 - 2*z^6 + 6*a^4 - 26*a^2*z^2 + 7*z^4 + 6*a^2 - 8*z^2 + 3 15n157432,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 14*a^12*z^4 - 13*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 25*a^10*z^4 + 4*a^8*z^6 + 8*a^12 - 28*a^10*z^2 + 5*a^8*z^4 + 3*a^6*z^6 + 13*a^10 - 14*a^8*z^2 - 9*a^6*z^4 + 7*a^8 + 7*a^6*z^2 - a^6 15n157433,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 7*z^4 - 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 - 1 - 5*a^-2*z^2 - 2*a^-4*z^2 + a^-4 15n157434,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 + 3*a^12 - 5*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 + 3*a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n157435,2*a^-6*z^8 - 2*a^-8*z^10 - 11*a^-6*z^6 + 16*a^-8*z^8 + 19*a^-6*z^4 - 50*a^-8*z^6 + 3*a^-10*z^8 - 13*a^-6*z^2 + 76*a^-8*z^4 - 18*a^-10*z^6 + 3*a^-6 - 53*a^-8*z^2 + 37*a^-10*z^4 - a^-12*z^6 + 13*a^-8 - 33*a^-10*z^2 + 4*a^-12*z^4 + 11*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n157436,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 8*a^-6*z^6 + 2*a^-8*z^8 + 4*a^-4*z^2 - 13*a^-6*z^4 - 9*a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 19*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 18*a^-8*z^2 + 11*a^-10*z^4 + 5*a^-8 - 15*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + a^-12 15n157437,2*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-4*z^4 + 10*a^-6*z^6 + 2*a^-8*z^8 + 7*a^-4*z^2 - 22*a^-6*z^4 - 7*a^-8*z^6 - 2*a^-4 + 22*a^-6*z^2 + 7*a^-8*z^4 - 3*a^-10*z^6 - 7*a^-6 + a^-8*z^2 + 8*a^-10*z^4 - 3*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n157438,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 + a^-6*z^2 + 5*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 - a^-12*z^2 15n157439,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 2 + 2*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 + 9*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n157440,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 18*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 21*a^2*z^4 + 11*z^6 + 10*a^2*z^2 - 19*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n157441,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - 3*a^2*z^4 - 2*z^6 + a^4 - 2*a^-2*z^6 + a^2 + 2*z^2 + 4*a^-2*z^4 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n157442,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 16*a^8*z^4 - 17*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 19*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 5*a^8 - 12*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 + 5*a^6 + 4*a^4*z^2 - 11*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - a^2 15n157443,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 2*a^8 - a^6*z^2 - 13*a^4*z^4 - 3*a^2*z^6 + a^6 + 7*a^4*z^2 + a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 15n157444,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 16*a^-2*z^4 + 8*a^-4*z^6 + 1 + 5*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 15n157445,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 14*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 2*a^-8*z^6 - a^-4 - 6*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n157446,a^-2*z^6 - a^-6*z^10 - 5*a^-2*z^4 + 9*a^-6*z^8 + 6*a^-2*z^2 + a^-4*z^4 - 29*a^-6*z^6 + a^-8*z^8 - a^-2 - 3*a^-4*z^2 + 39*a^-6*z^4 - 7*a^-8*z^6 + 2*a^-4 - 20*a^-6*z^2 + 16*a^-8*z^4 + 3*a^-6 - 12*a^-8*z^2 + a^-8 15n157447,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 2*a^-6*z^4 - 19*a^-8*z^6 + 2*a^-10*z^8 + 3*a^-6*z^2 + 26*a^-8*z^4 - 11*a^-10*z^6 - a^-6 - 16*a^-8*z^2 + 19*a^-10*z^4 - a^-12*z^6 + 3*a^-8 - 13*a^-10*z^2 + 4*a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 15n157448,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 5*a^12*z^4 - 29*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 6*a^12*z^2 + 41*a^10*z^4 - 70*a^8*z^6 + 8*a^6*z^8 + a^12 - 25*a^10*z^2 + 66*a^8*z^4 - 21*a^6*z^6 + 5*a^10 - 29*a^8*z^2 + 19*a^6*z^4 + 4*a^8 - 2*a^6*z^2 - a^6 15n157449,z^4 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 11*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 - 8*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 7*a^-8*z^2 + a^-8 15n157450,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 - 3*a^-8*z^6 + 6*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 5*a^-8*z^2 + 6*a^-10*z^4 + a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 15n157451,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 15*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 12*a^10*z^2 + 19*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 4*a^10 - 11*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 2*a^6 15n157452,z^4 - a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 15*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-8 15n157453,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 9*a^-6*z^4 - 2*a^-8*z^6 + 10*a^-6*z^2 - 2*a^-10*z^6 - 3*a^-6 + 2*a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n157454,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 8*a^10*z^2 + 10*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 3*a^10 - 3*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + 11*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n157455,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 4*a^14*z^4 - 10*a^12*z^6 + 6*a^10*z^8 - 4*a^14*z^2 + 15*a^12*z^4 - 13*a^10*z^6 + 2*a^8*z^8 - 6*a^12*z^2 + 14*a^10*z^4 - 12*a^8*z^6 - a^12 - 9*a^10*z^2 + 24*a^8*z^4 + 2*a^10 - 18*a^8*z^2 + 4*a^8 15n157456,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 5*a^12*z^4 - 2*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + a^10*z^4 + a^8*z^6 - 4*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 10*a^8*z^2 - 6*a^6*z^4 + 5*a^8 + 4*a^6*z^2 15n157457,a^2*z^2 - z^4 - z^2 + a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n157458,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - a^-10*z^2 + a^-10 - a^-12*z^2 15n157459,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^10 - 3*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 + 7*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + 2*a^2*z^4 + a^2*z^2 15n157460,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 - a^-4 - 6*a^-6*z^2 + 5*a^-8*z^4 - 6*a^-8*z^2 15n157461,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 4*a^-8*z^6 + 5*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 - 3*a^-8*z^2 + 6*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 15n157462,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 - 5*a^6*z^8 + a^12 - 12*a^10*z^2 + 18*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 4*a^10 - 13*a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 3*a^4*z^4 - 2*a^4*z^2 + a^4 15n157463,a^2*z^2 - z^4 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 + a^-8*z^4 - a^-6 - 3*a^-8*z^2 15n157464,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 - 4*a^-6 + 2*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - a^-10*z^2 - a^-12*z^2 15n157465,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 3*a^10 - 4*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + a^2*z^4 + a^4 + a^2*z^2 15n157466,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 - a^2 + 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n157467,a^2*z^2 - a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n157468,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - a^-8*z^6 + a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-10*z^2 + a^-10 - a^-12*z^2 15n157469,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 3*a^10 - 7*a^8*z^2 - 4*a^4*z^6 + a^8 - a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 15n157470,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 10*a^10*z^4 - 11*a^8*z^6 - 6*a^6*z^8 - 6*a^10*z^2 + 8*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + a^10 - 2*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 - a^8 + 10*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + a^4*z^2 15n157471,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 - 7*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 - a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 15n157472,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 28*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 3*z^2 + 1 15n157473,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + z^4 - z^2 + 1 + a^-2*z^2 15n157474,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 - 4*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 10*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + 5*a^-8*z^4 - 10*a^-8*z^2 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n157475,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 4*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 5*a^-8*z^2 15n157476,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 - 3*a^-8*z^6 + 5*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 - a^-8*z^2 + 4*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n157477,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 9*a^4*z^6 - 3*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 3*a^2*z^2 15n157478,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 7*a^2*z^6 - a^4*z^2 + 10*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 7*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n157479,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 + a^12 - 9*a^10*z^2 + 14*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 3*a^10 - 7*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^8 + 5*a^6*z^2 - 4*a^4*z^4 - a^6 + a^4 15n157480,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 + z^6 - 2*a^4 - 2*z^4 - a^2 - z^2 + 1 15n157481,a^10*z^2 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 2*a^2*z^6 + 2*a^6 + 6*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - 3*z^2 + 1 15n157482,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + a^-2*z^4 + 1 - 5*a^-4*z^4 - a^-6*z^6 - a^-2 + 5*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 - a^-6*z^2 + a^-8*z^4 - a^-6 - 3*a^-8*z^2 15n157483,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 + 2*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 - a^-12*z^2 15n157484,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^4 - a^2*z^2 - 4*z^4 - a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 + a^-4 - a^-6*z^2 15n157485,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 7*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 15n157486,-a^8*z^4 + a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^8 - 7*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 - z^4 15n157487,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - 3*a^4*z^2 + 8*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + 5*z^4 + 4*a^2 - 7*z^2 + 3 - 2*a^-2*z^2 15n157488,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 - 1 + a^-2*z^2 - a^-2 15n157489,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n157490,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 3*a^10 - 7*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n157491,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 5*a^10*z^4 - 13*a^8*z^6 + 8*a^6*z^8 - 8*a^10*z^2 + 29*a^8*z^4 - 24*a^6*z^6 + a^4*z^8 + 4*a^10 - 25*a^8*z^2 + 32*a^6*z^4 - 6*a^4*z^6 + 7*a^8 - 18*a^6*z^2 + 12*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + 2*a^4 15n157492,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 15n157493,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 5*a^2*z^6 + 3*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 15n157494,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 5*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 - z^4 - a^2 + z^2 15n157495,a^2*z^4 - a^-2*z^8 - 2*z^4 + 5*a^-2*z^6 + a^-4*z^8 + z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - a^-6*z^6 + a^-2 + 2*a^-6*z^4 + 2*a^-4 + a^-6 15n157496,-a^4*z^2 - a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 2*a^2 + 8*z^2 + 5*a^-2*z^4 - 3 - a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 15n157497,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 8*a^-6*z^4 - 4*a^-8*z^6 + 8*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n157498,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + a^8 - 10*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - z^4 - 2*a^2 + z^2 15n157499,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + a^4 - 8*a^2*z^2 + z^4 + 2*a^-2*z^6 + 3*a^2 - 5*z^2 - 4*a^-2*z^4 + 4 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n157500,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 8*a^8*z^6 + 2*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 7*a^8*z^4 - 10*a^6*z^6 - 2*a^10 - 2*a^8*z^2 + 17*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 13*a^6*z^2 + 9*a^4*z^4 + 4*a^6 - 11*a^4*z^2 + 3*a^4 15n157501,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 15n157502,a^-6*z^8 - a^-8*z^10 - 5*a^-6*z^6 + 8*a^-8*z^8 + 6*a^-6*z^4 - 24*a^-8*z^6 + a^-10*z^8 - a^-6*z^2 + 36*a^-8*z^4 - 8*a^-10*z^6 - a^-6 - 24*a^-8*z^2 + 19*a^-10*z^4 + 4*a^-8 - 18*a^-10*z^2 + 2*a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + a^-12 15n157503,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 7*a^8*z^4 - 17*a^6*z^6 + 3*a^4*z^8 - 6*a^8*z^2 + 25*a^6*z^4 - 13*a^4*z^6 + a^8 - 16*a^6*z^2 + 20*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - a^2 15n157504,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 21*a^2*z^6 + 3*z^8 - 6*a^4*z^2 + 31*a^2*z^4 - 16*z^6 - 19*a^2*z^2 + 30*z^4 - 2*a^-2*z^6 + 2*a^2 - 22*z^2 + 7*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n157505,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 + a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 8*z^4 - 2*a^2 - 6*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 15n157506,a^4*z^4 - a^2*z^6 + z^6 + a^-2*z^8 + a^2*z^2 - 6*a^-2*z^6 - a^2 + 9*a^-2*z^4 - a^-4*z^6 - 6*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n157507,-a^6*z^4 + a^2*z^8 + a^6*z^2 - 4*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - 2*a^4 - 2*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n157508,a^2*z^8 - z^10 - 7*a^2*z^6 + 10*z^8 - a^-2*z^10 + 17*a^2*z^4 - 36*z^6 + 8*a^-2*z^8 - 16*a^2*z^2 + 57*z^4 - 24*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 38*z^2 + 33*a^-2*z^4 - 5*a^-4*z^6 + 8 - 19*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-4 15n157509,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 5*a^10*z^4 - 12*a^8*z^6 + 7*a^6*z^8 - 8*a^10*z^2 + 26*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 + 4*a^10 - 24*a^8*z^2 + 25*a^6*z^4 - 5*a^4*z^6 + 8*a^8 - 17*a^6*z^2 + 9*a^4*z^4 + 6*a^6 - 8*a^4*z^2 + 3*a^4 15n157510,-a^12*z^4 + 2*a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 8*a^10*z^4 + 3*a^8*z^6 + 2*a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 11*a^6*z^6 - 3*a^10 - 3*a^8*z^2 + 20*a^6*z^4 - 2*a^4*z^6 - 14*a^6*z^2 + 9*a^4*z^4 + 3*a^6 - 11*a^4*z^2 + 3*a^4 15n157511,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 15*z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 12*z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 3 + 4*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n157512,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 15n157513,a^12*z^2 - 2*a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 - a^10 - 4*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + a^8 - 6*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 15n157514,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 12*a^4*z^4 - 30*a^2*z^6 + 9*z^8 - 8*a^4*z^2 + 44*a^2*z^4 - 30*z^6 + a^-2*z^8 - 26*a^2*z^2 + 46*z^4 - 6*a^-2*z^6 + 3*a^2 - 31*z^2 + 12*a^-2*z^4 + 7 - 10*a^-2*z^2 + 3*a^-2 15n157515,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - a^-2*z^8 - 9*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + a^2 - 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n157516,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-4*z^2 + 9*a^-8*z^6 + 5*a^-6*z^2 - 14*a^-8*z^4 + 4*a^-10*z^6 - 2*a^-6 + 9*a^-8*z^2 - 15*a^-10*z^4 - 2*a^-8 + 16*a^-10*z^2 - 2*a^-12*z^4 - 4*a^-10 + 5*a^-12*z^2 - 3*a^-12 15n157517,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 - a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 5*z^6 - 2*a^4 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n157518,a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 - z^6 + a^-2*z^8 + 4*a^4 - 11*a^2*z^2 + 3*z^4 - 5*a^-2*z^6 + 6*a^2 - 4*z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 + 3 - 10*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 15n157519,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 8*a^8*z^4 - 20*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 28*a^6*z^4 - 16*a^4*z^6 - 15*a^6*z^2 + 27*a^4*z^4 - 2*a^2*z^6 + a^6 - 16*a^4*z^2 + 7*a^2*z^4 + a^4 - 4*a^2*z^2 - a^2 15n157520,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 21*a^6*z^6 + 3*a^4*z^8 - 7*a^8*z^2 + 31*a^6*z^4 - 15*a^4*z^6 + a^8 - 18*a^6*z^2 + 24*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 6*a^2*z^4 - 2*a^2*z^2 - 2*a^2 15n157521,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 + a^4*z^6 - 7*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + a^2*z^2 - 2*z^4 + a^2 + z^2 + 1 15n157522,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + a^8 - 9*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 5*a^2*z^4 + a^4 + 2*a^2*z^2 - 2*z^4 + z^2 + 1 15n157523,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 13*a^4*z^6 + 2*a^2*z^8 + 12*a^4*z^4 - 10*a^2*z^6 - 4*a^4*z^2 + 16*a^2*z^4 - z^6 - 8*a^2*z^2 + 4*z^4 - 4*z^2 + 1 15n157524,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 - 4*z^4 + 2*a^2 - a^-2*z^4 + 2 + a^-2*z^2 15n157525,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 10*z^6 + 6*a^-2*z^8 - 4*a^2*z^2 + 17*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 11*z^2 + 17*a^-2*z^4 - 4*a^-4*z^6 + 2 - 11*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n157526,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 11*a^-4*z^6 + 7*a^-6*z^8 - 4*a^-2*z^2 + 22*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 - 19*a^-4*z^2 + 29*a^-6*z^4 - 5*a^-8*z^6 + 5*a^-4 - 21*a^-6*z^2 + 9*a^-8*z^4 + 6*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n157527,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 12*a^10*z^4 - 11*a^8*z^6 - 7*a^6*z^8 + a^12 - 9*a^10*z^2 + 5*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 2*a^10 + 3*a^8*z^2 - 27*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 20*a^6*z^2 - 11*a^4*z^4 - 4*a^6 + 6*a^4*z^2 15n157528,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 4*a^10*z^2 + a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 + 2*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - a^8 + 8*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n157529,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 11*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 7*a^6 - a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - a^2 15n157530,z^4 - a^-4*z^8 - z^2 - a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n157531,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 6*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n157532,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n157533,2*a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 11*a^-4*z^6 + a^-6*z^8 + 11*a^-2*z^2 - 24*a^-4*z^4 - 2*a^-6*z^6 - 5*a^-2 + 23*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 - 8*a^-4 + 11*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 - a^-8 15n157534,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 + 3*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n157535,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 + a^12 - 9*a^10*z^2 + 15*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 2*a^10 - 8*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 - 3*a^4*z^4 - 2*a^4*z^2 + 2*a^4 15n157536,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n157537,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-6*z^8 + a^-2*z^2 - 5*a^-6*z^6 - 2*a^-2 + 8*a^-6*z^4 - a^-8*z^6 - a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 15n157538,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + z^6 - a^-2*z^8 + 3*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - 2*a^2 + 9*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 5 + 11*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n157539,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 - z^8 - 3*a^4*z^2 + 10*a^2*z^4 + 5*z^6 - 5*a^2*z^2 - 7*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n157540,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n157541,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 13*a^2*z^4 + z^6 - 4*a^4 + 9*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 + 1 15n157542,a^12*z^4 - a^8*z^8 - a^12*z^2 + 4*a^8*z^6 + a^6*z^8 + 2*a^12 - 6*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 + 6*a^10 - 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 15n157543,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 12*a^10*z^2 + 7*a^10 - 5*a^8*z^2 - 5*a^6*z^4 + 3*a^8 + 7*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n157544,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 1 + 6*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n157545,3*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + a^6 + 4*a^4*z^2 + 3*a^2*z^4 - a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n157546,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 + a^12 - 4*a^10*z^2 - 2*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 + 2*a^10 + 2*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n157547,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 17*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 - 8*a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 15n157548,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 8*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 5*a^4*z^4 + 4*a^6 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n157549,-a^8*z^4 + a^6*z^6 - 2*a^6*z^4 + a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 7*a^2*z^4 + z^6 - 5*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + z^2 15n157550,a^2*z^4 - z^6 + z^4 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - 4*a^-4*z^6 + 1 - a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n157551,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 3*z^4 - a^2 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 5*a^-2*z^2 - a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 15n157552,-a^6*z^4 + a^4*z^6 - a^4*z^4 - z^8 - a^2*z^4 + 4*z^6 + a^4 - a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 - a^-2 15n157553,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + a^4 - 3*a^2*z^2 - 4*z^4 + 7*a^-2*z^6 + 3*a^2 - 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 4 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n157554,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + a^8 - 6*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 15n157555,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + 2*a^16 - 11*a^14*z^2 + 10*a^12*z^4 + 2*a^10*z^6 + a^8*z^8 + 6*a^14 - 10*a^12*z^2 - 4*a^10*z^4 - 8*a^8*z^6 + 4*a^12 - a^10*z^2 + 18*a^8*z^4 + 2*a^10 - 13*a^8*z^2 + 3*a^8 15n157556,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 2*a^14 - 5*a^10*z^4 - a^8*z^6 - a^12 + 4*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 8*a^8*z^2 - 5*a^6*z^4 + 3*a^8 + 3*a^6*z^2 15n157557,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^8*z^4 + 9*a^6*z^6 + 5*a^8*z^2 - 16*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 8*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 15n157558,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + a^4*z^4 - 3*a^6 + 3*a^2*z^4 - a^4 - a^2*z^2 - a^2 - z^2 15n157559,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 13*a^2*z^4 - 7*z^6 - a^-2*z^8 + 2*a^4 - 13*a^2*z^2 + 9*z^4 + 2*a^-2*z^6 + 3*a^2 - 5*z^2 - a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n157560,z^4 - 3*a^-2*z^6 + 2*a^-4*z^8 - 3*z^2 + 12*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 + 2 - 14*a^-2*z^2 + 19*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-2 - 16*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 15n157561,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - 6*a^10*z^4 + 13*a^8*z^6 - 5*a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 2*a^10 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 2*a^4 15n157562,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + a^4*z^8 + a^10 + a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^4 + 2*a^2*z^2 15n157563,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + 1 + a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n157564,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^10*z^2 - 5*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 + 2*a^10 + a^8*z^2 - 22*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + a^8 + 14*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 + 3*a^2*z^2 15n157565,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 - 7*a^2*z^6 + 2*a^4*z^2 + 6*a^2*z^4 - 4*z^6 - 2*a^4 + 14*z^4 - 2*a^2 - 12*z^2 + 2*a^-2*z^4 + 3 - 6*a^-2*z^2 + 2*a^-2 15n157566,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + a^10 + a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 3*a^2*z^4 - z^6 + z^4 - z^2 15n157567,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 + 3*a^2*z^4 + 2*z^6 - a^4 - 2*a^2*z^2 + 2*z^4 - 6*z^2 - 4*a^-2*z^4 + 4 + a^-2*z^2 + 2*a^-2 + 2*a^-4*z^2 15n157568,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^-2*z^8 + 6*a^2*z^2 - 9*z^4 - 4*a^-2*z^6 - 3*a^2 + 10*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 4 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n157569,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 10*a^-2*z^4 + 11*a^-4*z^6 + 4*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 - a^-8*z^2 15n157570,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - a^6 + a^4*z^2 - 6*a^2*z^4 + 7*z^6 - a^4 - a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 - 2*a^-2*z^4 + 2 15n157571,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 6*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 3*z^2 - 13*a^-2*z^4 + 9*a^-4*z^6 + 3*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 15n157572,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 - 7*a^6*z^8 + a^12 - 5*a^10*z^2 - 4*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + a^10 + 11*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 26*a^6*z^2 - 12*a^4*z^4 - 5*a^6 + 8*a^4*z^2 15n157573,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 5*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 2*a^6*z^4 - 5*a^4*z^6 + 10*a^4*z^4 - a^2*z^6 - 9*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 4*a^2*z^2 15n157574,-a^10*z^6 + a^6*z^10 + 5*a^10*z^4 - 2*a^8*z^6 - 7*a^6*z^8 - 8*a^10*z^2 + 10*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 4*a^10 - 14*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 2*a^4*z^2 15n157575,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 - 9*a^6*z^2 + 2*a^4*z^4 + 9*a^2*z^6 + 4*a^6 - 12*a^4*z^2 - 12*a^2*z^4 + z^6 + 6*a^4 + 5*a^2*z^2 - 4*z^4 + 4*z^2 - 1 15n157576,a^10*z^4 - a^6*z^8 - 3*a^10*z^2 + a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 + 12*a^6*z^2 + a^4*z^4 - a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 15n157577,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + a^4*z^2 - 6*a^2*z^4 - 2*z^6 + a^4 + 10*a^2*z^2 + 2*z^4 - 4*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n157578,-a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 6*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n157579,a^10*z^4 - a^8*z^6 + a^12 - 3*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - z^4 - a^2 + 2*z^2 15n157580,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 18*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 2*a^4 + 7*a^2*z^2 - 5*z^4 - a^2 + z^2 + 1 15n157581,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 8*a^10*z^4 + 9*a^8*z^6 + a^12 + 3*a^10*z^2 - 14*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 9*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n157582,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 + a^2*z^2 - 3*z^4 + 7*a^-2*z^6 - a^2 + 6*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 3 + 10*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n157583,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 + 7*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 11*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 - 8*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + a^-10*z^2 15n157584,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 15n157585,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^2 + 5*z^2 - 9*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 15n157586,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^4*z^4 + 8*a^2*z^6 + 3*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - a^4 + 11*a^2*z^2 - 13*z^4 - 4*a^2 + 13*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n157587,2*a^2*z^6 - 3*z^8 + a^-2*z^10 - 8*a^2*z^4 + 16*z^6 - 6*a^-2*z^8 + 7*a^2*z^2 - 27*z^4 + 14*a^-2*z^6 - a^-4*z^8 - a^2 + 17*z^2 - 18*a^-2*z^4 + 4*a^-4*z^6 - 2 + 12*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n157588,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 16*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 - 10*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 15n157589,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 15*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 18*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 2*a^10 - 7*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + a^4 15n157590,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - a^-2*z^8 - a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n157591,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n157592,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 + 4*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n157593,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 + 3*z^2 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n157594,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 - 4*z^4 - 2*a^2 + 6*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n157595,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 5*z^8 - 10*a^2*z^4 + 10*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 3*a^2 - 3*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + a^-2 15n157596,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 - 6*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - 8*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 15n157597,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + a^8 - 10*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 6*a^2*z^4 + a^4 + 3*a^2*z^2 - 2*z^4 + 2*z^2 + 1 15n157598,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 15n157599,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 10*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^4 - a^2*z^2 - 2*z^4 + a^2 - 2*z^2 + 2 15n157600,2*a^2*z^6 - 3*z^8 + a^-2*z^10 - 7*a^2*z^4 + 15*z^6 - 6*a^-2*z^8 + 6*a^2*z^2 - 24*z^4 + 14*a^-2*z^6 - a^-4*z^8 - a^2 + 13*z^2 - 15*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + a^-4 15n157601,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 6*a^2*z^4 - 5*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n157602,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 3*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - 2*a^4 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*z^2 - a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n157603,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 + 2*a^4*z^2 - 2*z^4 + 2*z^2 + a^-2*z^2 - a^-2 15n157604,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 7*z^4 + 6*a^-2*z^6 + 2*a^2 - z^2 - 4*a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n157605,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 5*a^-4*z^6 + 1 - 3*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 15n157606,-a^-2*z^8 + a^-4*z^10 + 6*a^-2*z^6 - 8*a^-4*z^8 - 13*a^-2*z^4 + 24*a^-4*z^6 + 13*a^-2*z^2 - 35*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 24*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 - 6*a^-4 + 5*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 15n157607,-3*a^14*z^6 + 2*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 15*a^14*z^4 - 10*a^12*z^6 - 10*a^10*z^8 + 3*a^16 - 21*a^14*z^2 + 15*a^12*z^4 + 33*a^10*z^6 + 9*a^14 - 10*a^12*z^2 - 44*a^10*z^4 + 4*a^12 + 23*a^10*z^2 - 3*a^10 15n157608,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n157609,a^-4*z^8 - a^-6*z^10 - 2*a^-2*z^4 - 3*a^-4*z^6 + 7*a^-6*z^8 + 5*a^-2*z^2 + a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 - 3*a^-2 + 3*a^-4*z^2 + 22*a^-6*z^4 - 5*a^-8*z^6 - 2*a^-4 - 9*a^-6*z^2 + 9*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + a^-8 15n157610,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 - 8*a^8*z^2 + 26*a^6*z^4 - 3*a^4*z^6 + a^8 - 14*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n157611,-a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 + 2*a^2 - 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n157612,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 2 - 3*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 + 5*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n157613,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 13*a^8*z^4 + 6*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n157614,a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 1 - a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n157615,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 - 3*a^-8*z^6 + 2*a^-4 + 3*a^-8*z^4 - a^-10*z^6 - a^-6 + 3*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n157616,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - a^4 - 2*a^2*z^2 + 8*z^4 - a^-2*z^6 - a^2 - 6*z^2 + a^-2*z^4 + 1 - a^-2 + a^-4*z^2 - a^-4 15n157617,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n157618,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + a^4*z^4 + 4*a^2*z^6 + a^6 - 4*a^4*z^2 - 9*a^2*z^4 + 3*a^4 + 7*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 1 15n157619,-a^2*z^6 + z^8 + 2*a^4*z^2 - 4*z^6 - a^4 - a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + a^2 - 12*z^2 + 3*a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-4 15n157620,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 6*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n157621,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 13*a^6*z^4 - 15*a^4*z^6 - 5*a^2*z^8 + a^8 - 12*a^6*z^2 + 19*a^4*z^4 + 10*a^2*z^6 - z^8 + 4*a^6 - 12*a^4*z^2 - 11*a^2*z^4 + 4*z^6 + 3*a^4 + 7*a^2*z^2 - 7*z^4 - 2*a^2 + 6*z^2 - 1 15n157622,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 + a^8 - 3*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 8*a^2*z^4 + a^4 + 8*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 - 1 15n157623,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + a^8 - 6*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + a^6 + 2*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 - a^2 - z^2 + 1 15n157624,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 8*a^2*z^2 + 2*z^4 - 4*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n157625,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 28*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 16*a^2*z^4 + z^6 - 6*a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 - 1 15n157626,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 8*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 25*a^2*z^4 + 13*z^6 - 2*a^4 + 19*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 6*a^2 + 17*z^2 - 9*a^-2*z^4 - 6 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n157627,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - a^6 + 8*a^4*z^2 - 21*a^2*z^4 + 13*z^6 - 2*a^4 + 13*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 4*a^2 + 18*z^2 - 9*a^-2*z^4 - 6 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n157628,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n157629,2*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 9*a^-4*z^6 + 4*a^-2*z^2 - 16*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 18*a^-6*z^4 - 3*a^-4 + 21*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - 4*a^-8 15n157630,2*z^6 - 2*a^-2*z^8 - a^2*z^2 - 4*z^4 + 9*a^-2*z^6 + 4*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 - 1 + 17*a^-2*z^2 - 15*a^-4*z^4 - 5*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n157631,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 21*z^4 + 8*a^-2*z^6 - a^2 + 12*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n157632,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + z^6 + 7*a^-2*z^8 + 6*a^2*z^2 - 5*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 3*a^2 + 7*z^2 + 22*a^-2*z^4 - 5*a^-4*z^6 - 2 - 13*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n157633,a^16*z^4 - 5*a^14*z^6 + 3*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 20*a^14*z^4 - 14*a^12*z^6 - 10*a^10*z^8 + 3*a^16 - 24*a^14*z^2 + 21*a^12*z^4 + 32*a^10*z^6 + 9*a^14 - 13*a^12*z^2 - 42*a^10*z^4 + 4*a^12 + 22*a^10*z^2 - 3*a^10 15n157634,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 16*a^8*z^6 + 13*a^6*z^8 - 7*a^10*z^2 + 30*a^8*z^4 - 32*a^6*z^6 + 2*a^4*z^8 + 3*a^10 - 23*a^8*z^2 + 37*a^6*z^4 - 9*a^4*z^6 + 6*a^8 - 20*a^6*z^2 + 14*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 3*a^4 15n157635,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 15*a^10*z^6 + 13*a^8*z^8 - 4*a^12*z^2 + 27*a^10*z^4 - 34*a^8*z^6 + 2*a^6*z^8 + a^12 - 21*a^10*z^2 + 45*a^8*z^4 - 8*a^6*z^6 + 5*a^10 - 27*a^8*z^2 + 9*a^6*z^4 + 4*a^8 - 2*a^6*z^2 - a^6 15n157636,a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + z^4 - 6*a^-2*z^6 + 2*a^2 - 2*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 2 - 11*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n157637,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 7*a^8*z^6 + 3*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 6*a^8*z^4 - 14*a^6*z^6 - 4*a^10 + 2*a^8*z^2 + 21*a^6*z^4 - 3*a^4*z^6 - 2*a^8 - 12*a^6*z^2 + 11*a^4*z^4 + 2*a^6 - 11*a^4*z^2 + 3*a^4 15n157638,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 2*a^6 + 12*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - 4*a^4 + 11*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n157639,4*a^-6*z^6 - 3*a^-8*z^8 - 13*a^-6*z^4 + 13*a^-8*z^6 + 11*a^-6*z^2 - 18*a^-8*z^4 + 5*a^-10*z^6 - 2*a^-6 + 9*a^-8*z^2 - 16*a^-10*z^4 - a^-8 + 13*a^-10*z^2 - 2*a^-12*z^4 - 2*a^-10 + 5*a^-12*z^2 - 2*a^-12 15n157640,-2*a^-2*z^4 + 5*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 11*a^-4*z^4 + 11*a^-6*z^6 + 4*a^-4*z^2 - 17*a^-6*z^4 + 6*a^-8*z^6 + a^-4 + 12*a^-6*z^2 - 15*a^-8*z^4 - 2*a^-6 + 11*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n157641,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 4*a^-2*z^4 + 11*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 15*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n157642,a^4*z^6 - z^10 - 5*a^4*z^4 + 2*a^2*z^6 + 7*z^8 + 7*a^4*z^2 - 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 3*a^4 + 10*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 - 4*a^2 - 9*z^2 + 9*a^-2*z^4 + 2 - 7*a^-2*z^2 + 2*a^-2 15n157643,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 14*a^2*z^4 - 25*z^6 - 15*a^2*z^2 + 38*z^4 + a^-2*z^6 + 5*a^2 - 28*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 9 + a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - 2*a^-4 15n157644,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 6*a^12*z^2 + 33*a^10*z^4 - 40*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 32*a^10*z^2 + 58*a^8*z^4 - 9*a^6*z^6 + 12*a^10 - 42*a^8*z^2 + 13*a^6*z^4 + 12*a^8 - 7*a^6*z^2 + 2*a^6 15n157645,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 2*a^6 + 12*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - 3*a^4 + 10*a^2*z^2 - 14*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n157646,4*a^-6*z^6 - 3*a^-8*z^8 - 13*a^-6*z^4 + 13*a^-8*z^6 + 11*a^-6*z^2 - 18*a^-8*z^4 + 5*a^-10*z^6 - 2*a^-6 + 9*a^-8*z^2 - 16*a^-10*z^4 + 12*a^-10*z^2 - 2*a^-12*z^4 - a^-10 + 6*a^-12*z^2 - 3*a^-12 - a^-14 15n157647,-2*a^-2*z^4 + 5*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 11*a^-4*z^4 + 11*a^-6*z^6 + 4*a^-4*z^2 - 17*a^-6*z^4 + 6*a^-8*z^6 + 2*a^-4 + 11*a^-6*z^2 - 15*a^-8*z^4 - a^-6 + 12*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n157648,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 4*a^-2*z^4 + 11*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 15*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 13*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10 15n157649,z^8 - a^-2*z^10 - 2*a^2*z^4 - 2*z^6 + 6*a^-2*z^8 + 4*a^2*z^2 - 2*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 3*a^2 + 7*z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 - 3 - 6*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 15n157650,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 5*a^10*z^2 + 17*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + 3*a^10 - 15*a^8*z^2 + 17*a^6*z^4 - 4*a^4*z^6 + 5*a^8 - 9*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 2*a^4 15n157651,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 7*a^8*z^4 - 17*a^6*z^6 + 3*a^4*z^8 - 6*a^8*z^2 + 25*a^6*z^4 - 13*a^4*z^6 + a^8 - 17*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 17*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 3*a^2*z^2 + a^2 15n157652,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 17*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 16*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 5*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 - a^-10*z^2 15n157653,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 5*z^2 - 12*a^-2*z^4 - 2 + 11*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n157654,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 + 2*z^8 - 6*a^4*z^2 + 22*a^2*z^4 - 8*z^6 + a^4 - 14*a^2*z^2 + 12*z^4 - a^-2*z^6 + 2*a^2 - 8*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 15n157655,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n157656,a^2*z^4 + z^6 - 2*a^-2*z^8 - a^2*z^2 - 4*z^4 + 10*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 - 2*a^-4*z^6 - 2 + 16*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-4 - a^-6 15n157657,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - z^8 + 10*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - 4*a^4 + 17*a^2*z^2 + z^4 - 7*a^2 - z^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 15n157658,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 11*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 13*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n157659,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 11*a^2*z^4 + z^6 - 2*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n157660,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 - 14*a^-4*z^6 + a^-6*z^8 + 1 + a^-2*z^2 + 13*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n157661,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 8*a^6*z^6 + 6*a^4*z^8 - a^8*z^2 + 11*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 - a^8 - 5*a^6*z^2 + 18*a^4*z^4 - 4*a^2*z^6 + a^6 - 12*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n157662,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 11*a^4*z^6 + 3*a^2*z^8 - a^6*z^2 + 12*a^4*z^4 - 12*a^2*z^6 + a^6 - 7*a^4*z^2 + 17*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 5*z^4 + a^2 - 4*z^2 + 1 15n157663,-2*a^14*z^6 + 2*a^12*z^8 + 8*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 - 9*a^14*z^2 + 11*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 2*a^14 - 2*a^12*z^2 - 32*a^10*z^4 - 5*a^8*z^6 - a^12 + 22*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n157664,2*a^14*z^4 - 2*a^12*z^6 - 4*a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 + a^14 + 3*a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 15*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 5*a^10 - 8*a^8*z^2 - 2*a^6*z^4 15n157665,-a^8*z^6 + a^4*z^10 + 4*a^8*z^4 + a^6*z^6 - 9*a^4*z^8 - 5*a^8*z^2 - 2*a^6*z^4 + 28*a^4*z^6 - a^2*z^8 + 2*a^8 - a^6*z^2 - 37*a^4*z^4 + 7*a^2*z^6 + 3*a^6 + 18*a^4*z^2 - 15*a^2*z^4 - a^4 + 12*a^2*z^2 - 3*a^2 15n157666,-a^4*z^6 + z^10 + 5*a^4*z^4 - 9*z^8 - 7*a^4*z^2 + a^2*z^4 + 29*z^6 - a^-2*z^8 + 3*a^4 - 4*a^2*z^2 - 40*z^4 + 7*a^-2*z^6 + 3*a^2 + 22*z^2 - 16*a^-2*z^4 - 2 + 13*a^-2*z^2 - 3*a^-2 15n157667,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - z^8 - a^6 - 2*a^4*z^2 + 11*a^2*z^4 + 6*z^6 + a^4 - 8*a^2*z^2 - 12*z^4 + a^-2*z^6 + 2*a^2 + 10*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 15n157668,-a^6*z^6 + a^2*z^10 + 4*a^6*z^4 + a^4*z^6 - 9*a^2*z^8 - 4*a^6*z^2 - 3*a^4*z^4 + 28*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 36*a^2*z^4 + 7*z^6 + a^4 + 17*a^2*z^2 - 15*z^4 - a^2 + 10*z^2 15n157669,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 + 6*a^2*z^6 - 2*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 15n157670,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 5*a^4 + 10*a^2*z^2 - 9*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n157671,-a^10*z^4 + a^6*z^8 + 2*a^10*z^2 + 2*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - a^10 - 3*a^8*z^2 + 13*a^6*z^4 + 7*a^4*z^6 - 8*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 2*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - a^4 + 9*a^2*z^2 - 3*a^2 15n157672,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 5*a^4 + 10*a^2*z^2 - 9*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n157673,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 - 3*a^8*z^2 - 3*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 30*a^4*z^4 + 6*a^2*z^6 + a^6 + 16*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 3*a^2 15n157674,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n157675,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 14*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 3*a^12 + 13*a^10*z^2 - 17*a^8*z^4 - a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n157676,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 - a^10 + 8*a^8*z^2 - 18*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n157677,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 7*a^6*z^4 + 12*a^4*z^6 + a^8 + 7*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 + 19*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 7*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n157678,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 7*z^6 + 5*a^2*z^2 - 15*z^4 + a^-2*z^6 + 13*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 15n157679,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 3*a^4 + 6*a^2*z^2 - 9*z^4 - a^2 + 7*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n157680,-a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*z^8 - a^4*z^2 - 6*a^2*z^4 + 11*z^6 + 6*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 3*a^2 + 16*z^2 - 11*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 + a^-4 15n157681,a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^-2*z^8 - 5*z^4 + 9*a^-2*z^6 + 3*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 + 1 + 12*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n157682,-a^6*z^4 + a^2*z^8 + 3*a^6*z^2 + a^4*z^4 - 7*a^2*z^6 - z^8 - 2*a^6 - a^4*z^2 + 15*a^2*z^4 + 6*z^6 - a^4 - 11*a^2*z^2 - 11*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 15n157683,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 14*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 3*a^12 + 13*a^10*z^2 - 17*a^8*z^4 - a^6*z^6 - 3*a^10 + 7*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n157684,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 7*z^6 + 5*a^2*z^2 - 15*z^4 + a^-2*z^6 + 13*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 3*a^-2 15n157685,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 3*a^4 + 6*a^2*z^2 - 9*z^4 - a^2 + 7*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n157686,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 8*a^12*z^6 - 4*a^10*z^8 + a^16 - 11*a^14*z^2 + 8*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 4*a^14 - a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 + 23*a^10*z^2 + 5*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n157687,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 8*z^4 - a^2 + 4*z^2 + a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n157688,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 4*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - a^8*z^2 + 8*a^6*z^4 + 7*a^4*z^6 + a^8 - 6*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n157689,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 - 3*a^8*z^2 - 3*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 30*a^4*z^4 + 6*a^2*z^6 + a^6 + 16*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 10*a^2*z^2 - 3*a^2 15n157690,-a^4*z^6 + z^10 + 5*a^4*z^4 - 9*z^8 - 8*a^4*z^2 + a^2*z^4 + 30*z^6 - a^-2*z^8 + 4*a^4 - 5*a^2*z^2 - 44*z^4 + 7*a^-2*z^6 + 5*a^2 + 25*z^2 - 17*a^-2*z^4 - 1 + 15*a^-2*z^2 - 3*a^-2 15n157691,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 9*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 7*a^6*z^4 + a^4*z^6 - a^8 - 3*a^6*z^2 - 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n157692,-a^8*z^2 + a^4*z^6 + a^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 + 5*a^2*z^4 + z^6 - 5*a^2*z^2 - 5*z^4 + a^2 + 6*z^2 - a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 15n157693,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 7*a^2*z^4 + z^6 + 4*a^4 - a^2*z^2 - 3*z^4 + 2*a^2 + 1 15n157694,-a^6*z^6 + a^2*z^10 + 3*a^6*z^4 + a^4*z^6 - 8*a^2*z^8 - 2*a^6*z^2 - 4*a^4*z^4 + 23*a^2*z^6 - z^8 + 4*a^4*z^2 - 29*a^2*z^4 + 6*z^6 - a^4 + 15*a^2*z^2 - 12*z^4 - 2*a^2 + 8*z^2 15n157695,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 + 9*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 3*a^2 + 17*z^2 - 10*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n157696,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 5*a^2*z^4 - 9*z^6 - 5*a^-2*z^8 - 3*a^2*z^2 + 9*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 6*z^2 - 4*a^-2*z^4 + 5*a^-4*z^6 + 3 - 3*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n157697,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 5*a^8 + 10*a^6*z^2 - a^4*z^4 - 5*a^6 - a^4*z^2 15n157698,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 6*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 3*a^2 + 9*z^2 + a^-2*z^4 - 4 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n157699,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^2*z^2 + 7*z^4 + 2*a^-2*z^6 - a^2 - 3*z^2 + a^-4*z^6 + 1 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n157700,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - a^10*z^2 + a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 4*a^8 + 5*a^6*z^2 - a^4*z^4 - 3*a^6 - a^4*z^2 + a^4 + a^2*z^2 15n157701,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 9*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 + 8*a^2*z^6 - z^8 - 4*a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 2*a^4 - 4*a^2*z^2 - 9*z^4 + 2*a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n157702,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - 2*a^2 + z^2 - 6*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 15n157703,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 + 3*a^-2*z^6 - a^2 + 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n157704,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 3*a^2 + z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n157705,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n157706,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 7*a^2*z^4 - 15*z^6 + 6*a^-2*z^8 - 6*a^2*z^2 + 25*z^4 - 15*a^-2*z^6 + a^-4*z^8 - 15*z^2 + 20*a^-2*z^4 - 4*a^-4*z^6 + 2 - 13*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n157707,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 15*a^-4*z^6 + 6*a^-6*z^8 - 5*a^-2*z^2 + 24*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - 15*a^-4*z^2 + 16*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n157708,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-6*z^8 + 2*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n157709,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 14*a^-8*z^4 - 3*a^-10*z^6 - 13*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 - 3*a^-10*z^2 + 6*a^-12*z^4 + a^-10 - 4*a^-12*z^2 + a^-14*z^4 - 3*a^-14*z^2 + a^-14 15n157710,a^2*z^4 - a^-2*z^8 - a^2*z^2 - z^4 + 5*a^-2*z^6 + a^-4*z^8 + z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 + 4*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n157711,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 2*a^6 + a^4*z^2 - 12*a^2*z^4 + z^6 + 3*a^4 + 5*a^2*z^2 - 3*z^4 + 2*z^2 15n157712,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 5*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 7*a^2*z^4 + 3*a^4 + 2*a^2*z^2 + a^2 - z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n157713,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 23*z^6 - 9*a^2*z^2 + 30*z^4 - a^-2*z^6 + 2*a^2 - 18*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 5 - 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n157714,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 22*a^2*z^4 + 8*z^6 - 2*a^4 + 15*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n157715,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 + a^8*z^4 - 10*a^6*z^6 + 3*a^4*z^8 + 2*a^8*z^2 + 10*a^6*z^4 - 13*a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 19*a^4*z^4 - 2*a^2*z^6 - a^6 - 13*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + a^2 15n157716,-a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 + a^-10*z^2 15n157717,-2*z^4 + 2*a^-2*z^6 + z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 1 + 5*a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 15n157718,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + a^2*z^2 - 2*z^4 + 2*z^2 15n157719,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + a^4*z^4 - a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 5*a^4 - 2*a^2*z^2 + 2*z^4 + a^2 - z^2 + a^-2*z^4 15n157720,3*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n157721,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^6 - a^2*z^4 - 2*z^6 + 2*a^4 + z^4 + z^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 - a^-4*z^2 15n157722,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-6*z^8 - 3*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 15*a^-6*z^4 + 14*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 9*a^-8*z^2 + 2*a^-10*z^4 - 5*a^-8 - a^-10 - a^-12*z^2 15n157723,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 18*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 3*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n157724,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 + 3*a^6*z^2 + 2*a^4*z^4 - 22*a^2*z^6 + z^8 - a^6 + 26*a^2*z^4 - 6*z^6 - a^4 - 12*a^2*z^2 + 11*z^4 + a^2 - 7*z^2 + 2 15n157725,a^4*z^4 - z^8 - a^4*z^2 - 3*a^2*z^4 + 7*z^6 + a^-2*z^8 + 6*a^2*z^2 - 15*z^4 - 5*a^-2*z^6 - 3*a^2 + 14*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 4 - a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 15n157726,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 6*a^-2*z^4 - 13*a^-4*z^6 + 5*a^-6*z^8 - 4*a^-2*z^2 + 19*a^-4*z^4 - 10*a^-6*z^6 + a^-8*z^8 - 12*a^-4*z^2 + 10*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n157727,-3*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 - 2*a^-4 - 4*a^-6*z^2 + a^-6 - 3*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10*z^2 15n157728,-2*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 10*a^2*z^6 - z^8 - a^6 - 5*a^4*z^2 + 17*a^2*z^4 + 3*z^6 - 13*a^2*z^2 + a^-2*z^6 + 3*a^2 - 4*z^2 - 3*a^-2*z^4 + 3 + a^-2*z^2 15n157729,-2*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 3*a^2 + 6*z^2 + 8*a^-2*z^4 + a^-4*z^6 - 3 - 7*a^-2*z^2 + a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n157730,-z^4 + a^-2*z^6 + z^2 - 4*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 11*a^-4*z^4 - 4*a^-6*z^6 - 11*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n157731,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n157732,a^8*z^4 - a^4*z^8 - 3*a^8*z^2 + a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 11*a^4*z^4 + 3*a^6 + 5*a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n157733,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 6*a^2*z^4 - 13*z^6 + 5*a^-2*z^8 - 5*a^2*z^2 + 20*z^4 - 11*a^-2*z^6 + a^-4*z^8 - 12*z^2 + 14*a^-2*z^4 - 3*a^-4*z^6 + 2 - 10*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n157734,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 + 9*a^-4*z^6 + 15*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 15n157735,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 4*a^6*z^4 - 8*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 + 3*a^4*z^4 + 8*a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 2*a^4 - 4*a^2*z^2 - 9*z^4 + 3*a^2 + 4*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n157736,a^2*z^4 - z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 - 4*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n157737,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + z^4 - 2*a^-2*z^6 - 3*a^-2*z^4 - a^-4*z^6 + 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n157738,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 5*a^2*z^6 + z^8 - 4*a^4*z^2 - 2*z^6 + 2*a^4 - 5*a^2*z^2 - z^4 - a^-2*z^6 + 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2 - a^-4*z^2 15n157739,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + z^8 + a^2*z^4 - z^6 + z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 - 2 - a^-2*z^2 + a^-4 15n157740,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 2*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 5*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + a^2*z^2 15n157741,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 12*a^2*z^4 + 2*a^4 - 9*a^2*z^2 - z^4 + a^2 + 4*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 3*a^-2 15n157742,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 7*a^2*z^4 - 14*z^6 + 5*a^-2*z^8 - 7*a^2*z^2 + 22*z^4 - 9*a^-2*z^6 + a^-4*z^8 + a^2 - 13*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 3 - 2*a^-2*z^2 - a^-2 + 6*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n157743,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 6*z^4 - a^-4*z^8 - 2*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n157744,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n157745,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 + a^-8*z^4 - 3*a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 + a^-10 15n157746,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 2*a^-2*z^4 - 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 + a^-8*z^2 15n157747,2*a^2*z^6 - 2*z^8 + a^4*z^2 - 6*a^2*z^4 + 9*z^6 - a^4 + 5*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n157748,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^4*z^8 + 2*a^10 - 5*a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 + 3*a^8 - 4*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 4*a^2*z^2 + a^2 15n157749,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 12*a^2*z^6 - z^8 + 9*a^4*z^2 - 16*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n157750,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 8*z^4 - 6*z^2 + 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-6*z^2 15n157751,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 - 2*a^10 + 15*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 16*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + a^4*z^2 15n157752,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 16*a^2*z^6 - z^8 + 11*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - a^4 + 14*a^2*z^2 - 7*z^4 - 2*a^2 + 5*z^2 15n157753,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 + 1 - a^-2*z^2 15n157754,z^8 - a^-2*z^10 - 4*z^6 + 5*a^-2*z^8 + a^-4*z^10 + 2*z^4 - 5*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 1 + 10*a^-2*z^2 - 11*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 10*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n157755,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 6*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n157756,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 8*a^-2*z^4 + 14*a^-4*z^6 + 5*a^-6*z^8 + 5*a^-2*z^2 - 16*a^-4*z^4 - 7*a^-6*z^6 + a^-8*z^8 - a^-2 + 8*a^-4*z^2 - 5*a^-8*z^6 - a^-4 + 5*a^-6*z^2 + 9*a^-8*z^4 - a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n157757,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 7*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - a^-4 + 6*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-10*z^2 + a^-10 15n157758,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^6*z^6 - 6*a^4*z^8 + a^10 - 4*a^8*z^2 - 7*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 2*a^8 + a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 + a^6 + 7*a^4*z^2 - 6*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n157759,-a^10*z^8 + a^8*z^10 + 5*a^10*z^6 - 7*a^8*z^8 - a^12*z^2 - 5*a^10*z^4 + 16*a^8*z^6 - a^6*z^8 + a^12 - 3*a^10*z^2 - 13*a^8*z^4 + 6*a^6*z^6 + 3*a^10 + 2*a^8*z^2 - 12*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n157760,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 15*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 9*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n157761,a^10*z^6 - a^8*z^8 - 3*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + a^12 - 5*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 2*a^8*z^2 - a^4*z^6 + a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n157762,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n157763,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 - 3*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n157764,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^6*z^2 + 2*a^2*z^6 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - 5*z^4 + 3*a^2 + 3*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n157765,-3*a^-2*z^6 + 3*a^-4*z^8 + 8*a^-2*z^4 - 12*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-2*z^2 + 18*a^-4*z^4 + 5*a^-6*z^6 - 13*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 - 3*a^-6*z^2 - 8*a^-8*z^4 + 3*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 15n157766,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n157767,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 5*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-8*z^6 + 5*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 9*a^-8*z^2 - 2*a^-10*z^4 - 4*a^-8 + 6*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12 15n157768,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 3*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 5*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n157769,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 12*a^6*z^4 + 7*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 15n157770,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + 2*z^8 + 8*a^2*z^4 - 9*z^6 - a^4 - 3*a^2*z^2 + 14*z^4 - a^-2*z^6 - a^2 - 9*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n157771,-a^10*z^6 + a^6*z^10 + 4*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 - 7*a^10*z^2 + 7*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 3*a^10 - 10*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 9*a^6*z^2 - 7*a^4*z^4 - a^6 + 3*a^4*z^2 15n157772,-a^2*z^8 + z^10 + a^4*z^4 + a^2*z^6 - 4*z^8 - a^4*z^2 + 4*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 - 7*a^2*z^2 + 5*z^4 + 7*a^-2*z^6 + 3*a^2 - 12*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 7 - a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n157773,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 9*a^-6*z^6 + 2*a^-4*z^2 - 18*a^-6*z^4 + 4*a^-8*z^6 + 16*a^-6*z^2 - 11*a^-8*z^4 - 4*a^-6 + 10*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 15n157774,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 6*a^-2*z^4 + 7*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 12*a^-6*z^4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n157775,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 8*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 24*a^-2*z^4 + 8*a^-4*z^6 + 16*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n157776,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^8 + 3*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + a^6 + 4*a^4*z^2 + 4*a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n157777,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + 2*a^4*z^2 + 4*a^2*z^4 - 18*z^6 + a^-2*z^8 + 19*z^4 - 5*a^-2*z^6 - a^2 - 5*z^2 + 8*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-2 15n157778,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 - a^2 - 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n157779,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 9*a^4*z^6 - 13*a^4*z^4 + 2*a^2*z^6 + a^6 + 5*a^4*z^2 - 6*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n157780,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 5*a^6*z^2 + 20*a^4*z^4 - 9*a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 14*a^2*z^4 - z^6 + 5*a^4 - 8*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 15n157781,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 7*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + a^8 + a^6*z^2 - 20*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 6*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - a^2 15n157782,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 + 3*a^4*z^2 - 19*a^2*z^4 + 9*z^6 + 12*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n157783,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 10*a^-4*z^4 - 20*a^-6*z^6 + 2*a^-8*z^8 - 10*a^-4*z^2 + 27*a^-6*z^4 - 10*a^-8*z^6 + 3*a^-4 - 15*a^-6*z^2 + 17*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 10*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-10*z^2 15n157784,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 + 5*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 15n157785,a^10*z^6 - a^8*z^8 - a^12*z^2 + 2*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 7*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + 2*a^8 - 4*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n157786,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 2 - 7*a^-2*z^2 + a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n157787,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 6*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + a^4 + 2*a^2*z^2 - 2*z^4 - a^-2*z^6 + 5*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2 - a^-4*z^2 15n157788,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 9*a^-2*z^6 - 2*a^2 + 12*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 3 + 13*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n157789,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - a^2 + 9*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n157790,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 8*a^-2*z^6 - a^2 + 6*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 1 + 6*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n157791,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + a^8*z^6 + a^6*z^8 - a^10*z^2 - 6*a^6*z^6 + 2*a^10 - 3*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 6*a^4*z^2 + a^4 15n157792,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 - a^-2*z^8 + 4*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 2*a^2 - z^2 - 5*a^-2*z^4 + 4 + 3*a^-2*z^2 + 2*a^-4*z^2 - a^-4 15n157793,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 - a^8 + 11*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 15n157794,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 9*a^-2*z^2 - 20*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 7*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n157795,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 8*z^6 + 5*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 9*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 15n157796,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 15*a^-4*z^6 + 6*a^-6*z^8 - 6*a^-2*z^2 + 26*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 - 18*a^-4*z^2 + 19*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 - 11*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n157797,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n157798,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 5*a^6*z^2 + 23*a^4*z^4 - 14*a^2*z^6 + 3*a^6 - 18*a^4*z^2 + 23*a^2*z^4 - 2*z^6 + 6*a^4 - 15*a^2*z^2 + 6*z^4 + 3*a^2 - 5*z^2 + 1 15n157799,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 12*a^2*z^4 + 9*z^6 + a^4 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n157800,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n157801,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 3*a^12*z^4 + 7*a^10*z^6 - 7*a^8*z^8 + 4*a^12*z^2 - 13*a^10*z^4 + 17*a^8*z^6 - a^6*z^8 + a^12 + 6*a^10*z^2 - 19*a^8*z^4 + 6*a^6*z^6 + 2*a^10 + 10*a^8*z^2 - 13*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n157802,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 + 14*a^-2*z^2 - 21*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n157803,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 - a^10*z^2 + 11*a^8*z^4 - 19*a^6*z^6 - 9*a^8*z^2 + 22*a^6*z^4 + 2*a^4*z^6 + a^8 - 9*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 9*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n157804,-a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 + 8*a^2*z^8 + 7*a^6*z^2 - 5*a^4*z^4 - 21*a^2*z^6 + z^8 - 2*a^6 + 6*a^4*z^2 + 24*a^2*z^4 - 6*z^6 - 4*a^4 - 9*a^2*z^2 + 11*z^4 - 2*a^2 - 7*z^2 + 1 15n157805,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 9*a^-4*z^6 + 5*a^-6*z^8 - 4*a^-2*z^2 + 14*a^-4*z^4 - 8*a^-6*z^6 + a^-8*z^8 - 9*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 3*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n157806,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 3*a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 - 2*a^6*z^2 - 8*a^4*z^4 + 6*a^4*z^2 - 3*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n157807,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 9*a^2*z^4 + z^6 + 6*a^4 - 9*a^2*z^2 - z^4 + 3*a^2 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n157808,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 8*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 + a^-12*z^4 15n157809,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 + 2*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 4*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n157810,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 + z^4 - 5*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 3*a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^2 15n157811,-a^10*z^4 + a^8*z^6 + a^12 - a^10*z^2 - a^8*z^4 - a^6*z^6 + 3*a^10 - a^8*z^2 + a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 2*a^4*z^4 + a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n157812,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 2*z^2 + a^-4*z^6 - a^-2*z^2 - a^-4*z^4 + a^-2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 + 2*a^-6 + a^-8 15n157813,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + a^-2 - a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n157814,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 13*a^-2*z^6 + 5*a^-4*z^8 - 6*z^2 + 21*a^-2*z^4 - 11*a^-4*z^6 + a^-6*z^8 + 2 - 15*a^-2*z^2 + 14*a^-4*z^4 - 3*a^-6*z^6 + 4*a^-2 - 12*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n157815,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 15*a^-2*z^6 + 6*a^-4*z^8 - 7*z^2 + 26*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 + 2 - 18*a^-2*z^2 + 20*a^-4*z^4 - 4*a^-6*z^6 + 4*a^-2 - 15*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n157816,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 2 - 7*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 15n157817,-z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - 3*a^-4*z^8 - z^2 - 3*a^-2*z^4 + 12*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 18*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 6*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n157818,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 13*a^2*z^4 + 17*z^6 - a^-2*z^8 + 10*a^2*z^2 - 26*z^4 + 4*a^-2*z^6 - 3*a^2 + 21*z^2 - 9*a^-2*z^4 - 6 + 11*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n157819,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 14*a^-2*z^6 + 5*a^-4*z^8 - 7*z^2 + 23*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 + 2 - 16*a^-2*z^2 + 12*a^-4*z^4 - 3*a^-6*z^6 + 4*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n157820,-a^2*z^8 + z^10 + 2*a^4*z^4 + a^2*z^6 - 5*z^8 - 4*a^4*z^2 + 3*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 2*a^4 - 6*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 + 4*a^2 + 7*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n157821,-a^2*z^4 + z^6 + a^2*z^2 - 4*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 + 2 - 12*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n157822,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 6*a^8 + 8*a^6*z^2 - a^4*z^4 - 4*a^6 - 2*a^4*z^2 + a^4 15n157823,2*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n157824,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 + a^4*z^4 + 6*a^2*z^6 + z^8 - 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^2*z^2 - z^4 - a^-2*z^6 + 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n157825,-a^6*z^2 - a^4*z^4 + a^2*z^6 + z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 7*z^6 - 2*a^4 + 5*a^2*z^2 + 14*z^4 - a^-2*z^6 - 3*a^2 - 8*z^2 + 5*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-2 15n157826,a^8*z^2 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 4*a^2*z^4 + 5*a^4 + 2*a^2*z^2 - z^4 + a^2 + 3*z^2 15n157827,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 13*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + a^16 - 16*a^14*z^2 + 21*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 5*a^14 - 12*a^12*z^2 - 32*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 18*a^10*z^2 + 5*a^8*z^4 - 3*a^10 - 2*a^8*z^2 15n157828,-a^2*z^2 + a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 2 + 9*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n157829,-a^4*z^4 + z^8 + 2*a^4*z^2 + a^2*z^4 - 7*z^6 - 4*a^2*z^2 + 16*z^4 + 2*a^2 - 13*z^2 + 4 - a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n157830,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 5*a^12*z^2 - 12*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 - a^10 - a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + a^8 + 5*a^6*z^2 + 2*a^4*z^4 - a^6 - a^4*z^2 15n157831,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + 6*a^-4*z^6 + 4*a^-2*z^2 - 13*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - 3*a^-4 - a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n157832,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + a^-2*z^8 + 5*a^2*z^2 - 6*a^-2*z^6 - 2*a^2 + z^2 + 13*a^-2*z^4 - a^-4*z^6 - 1 - 11*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n157833,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 - 10*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 5*a^-4 - 7*a^-6*z^2 - 5*a^-8*z^4 + 5*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 15n157834,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - 3*a^2 + 6*z^2 + 4*a^-2*z^4 - 3 - 4*a^-2*z^2 + a^-6*z^2 - a^-6 15n157835,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 4*a^-6*z^4 + 6*a^-8*z^6 + 5*a^-6*z^2 - 4*a^-8*z^4 + 4*a^-10*z^6 - 2*a^-8*z^2 - 12*a^-10*z^4 + 2*a^-8 + 10*a^-10*z^2 - 2*a^-12*z^4 - 2*a^-10 + 5*a^-12*z^2 - 3*a^-12 15n157836,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 3*a^6 + 3*a^4*z^2 + a^2*z^2 - a^2 - z^2 + 1 15n157837,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - a^-2*z^6 - a^-4*z^8 - 5*z^2 - a^-2*z^4 + 3*a^-4*z^6 + 2 - 6*a^-4*z^4 + a^-6*z^6 + a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n157838,z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-10*z^2 - a^-10 15n157839,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^-2*z^6 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 1 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n157840,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 + 2*a^-8*z^2 + a^-10*z^2 - a^-10 15n157841,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - a^-6*z^4 + 6*a^-8*z^6 + 2*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-10*z^6 - 5*a^-8*z^2 - 12*a^-10*z^4 + 3*a^-8 + 8*a^-10*z^2 - 2*a^-12*z^4 + 5*a^-12*z^2 - 2*a^-12 15n157842,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 5*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 8*a^2*z^4 + 4*z^6 - a^4 - 5*a^2*z^2 - 4*z^4 + a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n157843,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - a^-4*z^2 + 2*a^-8*z^6 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 - 2*a^-8*z^2 - 4*a^-10*z^4 + a^-8 + 5*a^-10*z^2 - a^-10 + 2*a^-12*z^2 - 2*a^-12 15n157844,2*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - 5*z^4 - a^-2*z^6 + 2*a^2 + 3*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 15n157845,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-10*z^6 + a^-6 - 5*a^-8*z^2 + 6*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 15n157846,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 17*a^-6*z^6 - a^-8*z^8 - a^-4*z^2 - 18*a^-6*z^4 + 6*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 11*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-8 + 6*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n157847,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 4*a^6*z^4 - 7*a^4*z^6 - 6*a^2*z^8 + 2*a^4*z^4 + 12*a^2*z^6 - z^8 - a^4*z^2 - 8*a^2*z^4 + 6*z^6 + a^4 - 11*z^4 + a^2 + 6*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n157848,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 13*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8*z^2 - 2*a^-8 15n157849,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 2*a^-10*z^4 - a^-8 - a^-10*z^2 - a^-12*z^2 15n157850,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n157851,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^4*z^4 + 7*a^2*z^6 + z^8 + a^4*z^2 - 7*a^2*z^4 - 2*z^6 + a^4 + 3*a^2*z^2 - 3*z^4 - a^-2*z^6 + 6*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2 - a^-4*z^2 15n157852,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 + 3*a^-6*z^2 - a^-6 - a^-8*z^2 - a^-8 15n157853,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 5*a^-2*z^4 - 12*a^-4*z^6 + 5*a^-6*z^8 - 2*a^-2*z^2 + 15*a^-4*z^4 - 10*a^-6*z^6 + a^-8*z^8 - a^-2 - 7*a^-4*z^2 + 9*a^-6*z^4 - 3*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n157854,2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 18*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - a^2*z^6 - 6*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n157855,-2*a^8*z^4 + 2*a^6*z^6 + a^10 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 10*a^6*z^2 - a^4*z^4 - 4*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - a^2 - z^2 15n157856,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 4*a^10*z^4 + a^8*z^6 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + 2*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 5*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 15n157857,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + a^6 + 6*a^4*z^2 - 8*a^2*z^4 - 2*z^6 + 9*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n157858,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 2*a^-6*z^4 + 7*a^-8*z^6 + 4*a^-6*z^2 - 6*a^-8*z^4 + 4*a^-10*z^6 - a^-8*z^2 - 13*a^-10*z^4 + 2*a^-8 + 11*a^-10*z^2 - 2*a^-12*z^4 - 2*a^-10 + 5*a^-12*z^2 - 3*a^-12 15n157859,-z^10 + a^-2*z^12 - a^2*z^6 + 9*z^8 - 10*a^-2*z^10 + 5*a^2*z^4 - 30*z^6 + 39*a^-2*z^8 - a^-4*z^10 - 6*a^2*z^2 + 45*z^4 - 76*a^-2*z^6 + 8*a^-4*z^8 + a^2 - 29*z^2 + 79*a^-2*z^4 - 23*a^-4*z^6 + 6 - 41*a^-2*z^2 + 29*a^-4*z^4 + 7*a^-2 - 16*a^-4*z^2 + 3*a^-4 15n157860,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 4*a^10*z^4 - 14*a^8*z^6 + 3*a^6*z^8 - 2*a^10*z^2 + 18*a^8*z^4 - 16*a^6*z^6 + a^10 - 11*a^8*z^2 + 26*a^6*z^4 - 2*a^4*z^6 + a^8 - 14*a^6*z^2 + 9*a^4*z^4 + a^6 - 10*a^4*z^2 + 2*a^4 15n157861,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 11*z^6 + 7*a^-2*z^8 + 5*a^2*z^2 - 4*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 26*a^-2*z^4 - 6*a^-4*z^6 + 4 - 20*a^-2*z^2 + 12*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n157862,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 6*a^8*z^4 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 5*a^4*z^4 + 3*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 15n157863,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 12*z^6 + 6*a^-2*z^8 + 7*a^2*z^2 - 9*z^4 - 14*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 19*a^-2*z^4 - 5*a^-4*z^6 + 2 - 16*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n157864,2*a^-8*z^8 - a^-10*z^10 - 13*a^-8*z^6 + 7*a^-10*z^8 + 27*a^-8*z^4 - 18*a^-10*z^6 + 2*a^-12*z^8 - 20*a^-8*z^2 + 23*a^-10*z^4 - 12*a^-12*z^6 + 3*a^-8 - 15*a^-10*z^2 + 23*a^-12*z^4 - a^-14*z^6 + 3*a^-10 - 17*a^-12*z^2 + 5*a^-14*z^4 + 4*a^-12 - 7*a^-14*z^2 + 3*a^-14 15n157865,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-10*z^6 - 7*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 - 3*a^-10*z^2 + 7*a^-12*z^4 + 2*a^-10 - 7*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n157866,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 - 6*a^-8*z^2 - 2*a^-12*z^6 + 3*a^-8 + 5*a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 + a^-14 15n157867,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + 8*a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 14*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 13*a^-6*z^2 - 9*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n157868,-a^8*z^6 + a^4*z^10 + 4*a^8*z^4 - 8*a^4*z^8 - 5*a^8*z^2 + 24*a^4*z^6 - a^2*z^8 + a^8 + a^6*z^2 - 34*a^4*z^4 + 6*a^2*z^6 + 21*a^4*z^2 - 13*a^2*z^4 - 4*a^4 + 13*a^2*z^2 - 4*a^2 15n157869,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 3*a^4*z^2 - 10*a^2*z^4 + 11*z^6 + 3*a^2*z^2 - 20*z^4 + a^-2*z^6 + 15*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 15n157870,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - 19*a^2*z^4 + 10*z^6 + 11*a^2*z^2 - 19*z^4 + a^-2*z^6 - 2*a^2 + 16*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n157871,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - z^8 - 2*a^6 + 9*a^4*z^2 - 12*a^2*z^4 + 7*z^6 - 3*a^4 + 10*a^2*z^2 - 17*z^4 + a^-2*z^6 - 3*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 3*a^-2 15n157872,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 - 3*a^2 + 13*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 4 + 13*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n157873,-z^8 + a^-2*z^10 + 2*a^2*z^4 + z^6 - 5*a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 - 12*a^-2*z^4 + 8*a^-4*z^6 + 7*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n157874,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + a^-2*z^8 + 5*a^2*z^2 - 6*a^-2*z^6 - 2*a^2 + z^2 + 13*a^-2*z^4 - a^-4*z^6 - 1 - 11*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n157875,-3*a^14*z^6 + 3*a^12*z^8 + 11*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 - 10*a^14*z^2 + 15*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 2*a^14 - 3*a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 - a^12 + 23*a^10*z^2 + 4*a^8*z^4 - 4*a^10 - a^8*z^2 15n157876,3*a^14*z^4 - 3*a^12*z^6 - 5*a^14*z^2 + 4*a^12*z^4 + 7*a^10*z^6 + a^14 + 2*a^12*z^2 - 19*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 16*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 5*a^10 - 7*a^8*z^2 - a^6*z^4 15n157877,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 4*a^-2*z^2 - 20*a^-4*z^4 + 20*a^-6*z^6 - a^-8*z^8 - a^-2 + 14*a^-4*z^2 - 31*a^-6*z^4 + 5*a^-8*z^6 - 3*a^-4 + 25*a^-6*z^2 - 9*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 4*a^-8 15n157878,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 9*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n157879,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 9*a^-2*z^2 - 17*a^-4*z^4 - 5*a^-2 + 16*a^-4*z^2 - 5*a^-4 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + 2*a^-8 15n157880,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 11*a^-6*z^4 + 16*a^-8*z^6 - 2*a^-10*z^8 + 6*a^-6*z^2 - 14*a^-8*z^4 + 14*a^-10*z^6 + 4*a^-8*z^2 - 31*a^-10*z^4 + a^-12*z^6 + 26*a^-10*z^2 - 8*a^-12*z^4 - 7*a^-10 + 15*a^-12*z^2 - 7*a^-12 + a^-14*z^2 - a^-14 15n157881,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + a^2*z^2 + z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n157882,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 1 15n157883,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n157884,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 6*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n157885,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n157886,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 - 3*a^2*z^2 - 5*a^-2*z^6 + a^2 - 3*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 3 - 12*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n157887,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - 9*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n157888,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-8*z^6 + 2*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 7*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n157889,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 22*a^-2*z^4 + 9*a^-4*z^6 - 1 + 15*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n157890,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 12*a^8*z^4 - 2*a^6*z^6 + a^10 + 6*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n157891,2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 + z^8 + a^6 + a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 13*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 6*a^2 + 10*z^2 + 2*a^-2*z^4 - 4 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n157892,a^8*z^4 - a^4*z^8 - 3*a^8*z^2 + 7*a^4*z^6 + a^8 + a^6*z^2 - 16*a^4*z^4 + 12*a^4*z^2 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n157893,a^4*z^4 - z^8 - a^6 - a^4*z^2 + 6*z^6 - 2*a^2*z^2 - 11*z^4 + a^-2*z^6 + a^2 + 8*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n157894,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 - z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n157895,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 + a^2 - 8*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 3 + a^-2*z^2 - 6*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n157896,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 17*a^4*z^4 - 8*a^2*z^6 + a^6 - 9*a^4*z^2 + 12*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 15n157897,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 + a^14 - 4*a^12*z^2 + 7*a^10*z^4 - a^8*z^6 - 4*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 - 10*a^8*z^2 - 5*a^6*z^4 + a^8 + 4*a^6*z^2 - a^6 15n157898,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 9*a^-4*z^6 + 1 + 9*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n157899,-a^2*z^8 + z^10 + 2*a^4*z^4 + a^2*z^6 - 5*z^8 - 4*a^4*z^2 + 4*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 2*a^4 - 7*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 + 3*a^2 + 6*z^2 - 13*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n157900,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 29*z^6 + 7*a^-2*z^8 - 12*a^2*z^2 + 43*z^4 - 19*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 28*z^2 + 24*a^-2*z^4 - 4*a^-4*z^6 + 6 - 13*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-4 15n157901,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 18*a^-2*z^6 + 6*z^2 - 20*a^-2*z^4 - a^-4*z^6 + 8*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n157902,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 10*a^8*z^6 + 6*a^6*z^8 - 6*a^10*z^2 + 20*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + 3*a^10 - 18*a^8*z^2 + 19*a^6*z^4 - 4*a^4*z^6 + 6*a^8 - 13*a^6*z^2 + 7*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + 3*a^4 15n157903,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 24*a^2*z^6 + 8*z^8 - 6*a^4*z^2 + 33*a^2*z^4 - 24*z^6 + a^-2*z^8 - 19*a^2*z^2 + 34*z^4 - 5*a^-2*z^6 + 2*a^2 - 22*z^2 + 9*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n157904,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 18*a^-2*z^6 + 6*z^2 - 20*a^-2*z^4 - a^-4*z^6 + 8*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n157905,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 24*a^2*z^6 + 8*z^8 - 6*a^4*z^2 + 33*a^2*z^4 - 24*z^6 + a^-2*z^8 - 19*a^2*z^2 + 34*z^4 - 5*a^-2*z^6 + 2*a^2 - 22*z^2 + 9*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n157906,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 7*a^-4*z^4 - 15*a^-6*z^6 + 2*a^-8*z^8 - 7*a^-4*z^2 + 19*a^-6*z^4 - 10*a^-8*z^6 + 3*a^-4 - 13*a^-6*z^2 + 20*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 18*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n157907,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 10*z^6 - a^4 - 8*a^2*z^2 + 18*z^4 - a^-2*z^6 - 14*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n157908,-a^10*z^6 + a^6*z^10 + 4*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 - 6*a^10*z^2 + 6*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 2*a^10 - 7*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 + a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 3*a^4*z^2 15n157909,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 4*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 - 2*a^2*z^2 + 13*z^4 + 2*a^-2*z^6 - 10*z^2 + a^-4*z^6 + 4 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n157910,2*a^8*z^6 - 2*a^6*z^8 - 7*a^8*z^4 + 11*a^6*z^6 + 10*a^8*z^2 - 25*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 25*a^6*z^2 - 9*a^4*z^4 - 8*a^6 + 8*a^4*z^2 - a^2*z^4 - 2*a^4 + a^2*z^2 15n157911,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 8*a^10*z^6 - 6*a^12*z^2 + 15*a^10*z^4 - 6*a^8*z^6 + a^12 - 16*a^10*z^2 + 20*a^8*z^4 + a^6*z^6 + 6*a^10 - 20*a^8*z^2 - 2*a^6*z^4 + 6*a^8 + a^6*z^2 15n157912,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - 2*z^4 + 8*a^-2*z^6 + 2*a^2 - 6*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 5 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n157913,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 6*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n157914,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 - 2*a^-2*z^2 + a^-2 15n157915,a^10*z^4 - a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^10 - 4*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 + 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n157916,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 7*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 2*a^10 - a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n157917,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + z^6 + a^4 - 8*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 4*a^2 - 9*z^2 - 3*a^-2*z^4 + 6 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n157918,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 4*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n157919,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 - a^2 + 7*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n157920,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 4*a^-2*z^4 + 11*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 12*a^-4*z^4 + 7*a^-6*z^6 + 5*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 + 11*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n157921,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-8*z^2 - 4*a^-10*z^4 + 3*a^-8 + 5*a^-10*z^2 + 2*a^-12*z^2 - 2*a^-12 15n157922,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 12*a^8*z^4 + 15*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 12*a^4*z^6 + a^8 + 4*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - a^2 15n157923,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + 3*a^10*z^6 - 9*a^8*z^8 - 2*a^12*z^2 - 7*a^10*z^4 + 26*a^8*z^6 - a^6*z^8 + 2*a^12 - 31*a^8*z^4 + 8*a^6*z^6 + 5*a^10 + 13*a^8*z^2 - 19*a^6*z^4 + a^8 + 16*a^6*z^2 - 3*a^6 15n157924,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 29*z^4 + 9*a^-2*z^6 + 14*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 2 + 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4 15n157925,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 + a^6*z^8 + 2*a^12 - 8*a^10*z^2 + 8*a^8*z^4 - 5*a^6*z^6 + 5*a^10 - 13*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 5*a^8 + 4*a^4*z^4 - 3*a^4*z^2 15n157926,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 8*z^6 + a^-2*z^8 + 3*a^2*z^2 - 7*z^4 - 4*a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 - a^-4*z^6 + 2 - 11*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n157927,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 2*a^2*z^2 + z^4 - 2*z^2 15n157928,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n157929,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 3*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 4*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 + 2*a^-12*z^4 + a^-10 - 2*a^-12*z^2 - a^-14*z^2 + a^-14 15n157930,a^8*z^4 - a^4*z^8 - 3*a^8*z^2 + a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + a^8 - 11*a^4*z^4 - 4*a^2*z^6 + 9*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^4 - a^2*z^2 + 3*z^4 - 2*a^2 - 4*z^2 + 1 15n157931,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 - a^2*z^4 - z^6 - a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + 6*z^2 + 4*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n157932,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 - 2*z^6 + 5*a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + 5*a^-2*z^4 - 2 - 5*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n157933,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^-2*z^6 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 1 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n157934,-2*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 9*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 11*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-4 - 3*a^-6*z^2 - a^-8*z^2 + a^-10*z^2 - a^-10 15n157935,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 3*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-8*z^6 + a^-6*z^2 - a^-8*z^4 + 2*a^-10*z^6 - 3*a^-8*z^2 - 11*a^-10*z^4 + a^-8 + 13*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 7*a^-12*z^2 - 6*a^-12 - a^-14 15n157936,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 11*a^4*z^6 + 3*a^2*z^8 - 2*a^6*z^2 + 13*a^4*z^4 - 12*a^2*z^6 + a^6 - 7*a^4*z^2 + 15*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 5*z^4 - 3*a^2 - 2*z^2 - 1 15n157937,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 + a^6 - 8*a^4*z^2 + 10*a^2*z^4 + z^6 + 2*a^4 - 8*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 - a^-2*z^4 + 3 + a^-2 15n157938,-a^6*z^6 + a^2*z^10 + 5*a^6*z^4 - 2*a^4*z^6 - 7*a^2*z^8 - 7*a^6*z^2 + 9*a^4*z^4 + 17*a^2*z^6 - z^8 + 3*a^6 - 13*a^4*z^2 - 15*a^2*z^4 + 5*z^6 + 5*a^4 + 2*a^2*z^2 - 8*z^4 + a^2 + 4*z^2 15n157939,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 4*a^2*z^4 - 8*z^6 - a^-2*z^8 - 3*a^2*z^2 + 13*z^4 + 2*a^-2*z^6 + a^2 - 9*z^2 + a^-4*z^6 + 3 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n157940,2*a^8*z^6 - 2*a^6*z^8 - 8*a^8*z^4 + 12*a^6*z^6 + a^10 + 9*a^8*z^2 - 27*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 26*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 10*a^4*z^2 - a^2*z^4 - 2*a^4 + 2*a^2*z^2 15n157941,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 10*a^10*z^6 + a^14 - 11*a^12*z^2 + 20*a^10*z^4 - 5*a^8*z^6 + 3*a^12 - 20*a^10*z^2 + 19*a^8*z^4 + a^6*z^6 + 7*a^10 - 20*a^8*z^2 - 3*a^6*z^4 + 6*a^8 + 2*a^6*z^2 15n157942,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 6*a^4*z^6 - 2*a^2*z^8 - 8*a^6*z^2 + 5*a^4*z^4 + 8*a^2*z^6 + 5*a^6 - 17*a^4*z^2 - 6*a^2*z^4 + z^6 + 9*a^4 - 3*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 15n157943,-a^8*z^4 + a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 + 4*a^2*z^6 - a^6 - a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n157944,-2*a^8*z^4 + 2*a^6*z^6 + a^10 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 - z^2 15n157945,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 4*a^10*z^2 - a^8*z^4 + 3*a^10 - 2*a^8*z^2 - 5*a^6*z^4 + a^8 + 7*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n157946,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 3*a^6 - 3*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 4*a^4 + 5*a^2*z^2 + z^4 - a^2 + 2*z^2 + a^-2*z^4 - 1 15n157947,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 12*a^4*z^4 - 30*a^2*z^6 + 9*z^8 - 8*a^4*z^2 + 44*a^2*z^4 - 30*z^6 + a^-2*z^8 - 26*a^2*z^2 + 46*z^4 - 6*a^-2*z^6 + 3*a^2 - 31*z^2 + 12*a^-2*z^4 + 7 - 10*a^-2*z^2 + 3*a^-2 15n157948,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 9*a^-4*z^4 - 19*a^-6*z^6 + 2*a^-8*z^8 - 8*a^-4*z^2 + 25*a^-6*z^4 - 12*a^-8*z^6 + 3*a^-4 - 17*a^-6*z^2 + 26*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 24*a^-8*z^2 + 5*a^-10*z^4 + 8*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n157949,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 12*a^2*z^4 - a^-2*z^8 - 9*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + a^2 - 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n157950,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 7*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n157951,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 24*a^2*z^6 + 8*z^8 - 6*a^4*z^2 + 33*a^2*z^4 - 24*z^6 + a^-2*z^8 - 19*a^2*z^2 + 34*z^4 - 5*a^-2*z^6 + 2*a^2 - 22*z^2 + 9*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n157952,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 20*a^8*z^6 + 2*a^6*z^8 - 9*a^10*z^2 + 30*a^8*z^4 - 10*a^6*z^6 + 3*a^10 - 20*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 4*a^4*z^4 - a^6 - 3*a^4*z^2 15n157953,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 10*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 3*a^4*z^4 + a^6 - a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n157954,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 10*a^2*z^6 + a^6 - 11*a^4*z^2 + 19*a^2*z^4 - z^6 + 4*a^4 - 16*a^2*z^2 + 4*z^4 + 5*a^2 - 6*z^2 + 3 15n157955,-a^8*z^6 + a^4*z^10 + 4*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 - 5*a^8*z^2 + 5*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 2*a^8 - 8*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 + 5*a^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - a^2 15n157956,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 8*a^2*z^6 - 2*z^8 + a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 8*z^6 + a^4 - 9*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n157957,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 3*a^4*z^2 - 3*a^2*z^4 + 18*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 + a^2 + 8*z^2 - 8*a^-2*z^4 + 5*a^-2*z^2 - a^-2 15n157958,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 7*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + a^10 + 5*a^8*z^2 - 28*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 21*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - a^4 + 3*a^2*z^2 15n157959,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 4*z^6 + 2*a^4 - 4*a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 + 4*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n157960,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - a^8 + 9*a^6*z^2 - 2*a^2*z^6 - 3*a^6 + 4*a^2*z^4 - a^2*z^2 + z^4 - z^2 15n157961,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - z^6 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n157962,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 7*a^12*z^2 - 20*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 3*a^12 + 19*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - 4*a^10 + 12*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 15n157963,2*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 3*a^6 + 3*a^4*z^2 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n157964,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 6*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 4*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 15n157965,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 7*z^6 + 2*a^4 - 4*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 + 2*a^2 + 5*z^2 - 7*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n157966,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 2*a^4*z^2 - 4*a^2*z^4 + 7*z^6 + 2*a^4 - 5*a^2*z^2 - 7*z^4 + a^-2*z^6 + 4*a^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 15n157967,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 22*a^2*z^4 + 10*z^6 - a^4 + 15*a^2*z^2 - 20*z^4 + a^-2*z^6 - 4*a^2 + 17*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n157968,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 + 4*a^10*z^2 - 12*a^8*z^4 + 15*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 15*a^6*z^4 + 12*a^4*z^6 + a^8 + 4*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + 3*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - a^2 15n157969,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 - 4*a^2*z^4 - 3*z^6 + 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 6*a^-2*z^4 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n157970,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 + a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n157971,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n157972,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 6*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n157973,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n157974,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 2*a^8 + a^6*z^2 - 20*a^4*z^4 + 11*a^2*z^6 + 4*a^6 + 8*a^4*z^2 - 18*a^2*z^4 + z^6 + a^4 + 11*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 15n157975,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 6*a^12*z^2 - 18*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 3*a^12 + 18*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 - 5*a^10 + 13*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n157976,a^6*z^6 - a^4*z^8 + a^4*z^6 + a^2*z^8 - a^6*z^2 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + 2*z^4 - 4*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n157977,a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + a^8*z^4 + 4*a^6*z^6 + 3*a^10 - 5*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + 2*a^8 + 8*a^6*z^2 - a^4*z^4 - 3*a^6 - a^4 15n157978,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 14*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 18*a^14*z^2 + 20*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 6*a^14 - 10*a^12*z^2 - 32*a^10*z^4 - 4*a^8*z^6 + a^12 + 19*a^10*z^2 + 5*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n157979,a^6*z^6 - a^4*z^8 + a^6*z^4 + a^2*z^8 - 5*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 11*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 6*a^4 + 2*a^2*z^2 + 2*z^4 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n157980,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^4 + 12*a^2*z^2 - 17*z^4 - 5*a^2 + 18*z^2 - 2*a^-2*z^4 - 6 + 5*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 15n157981,a^8*z^2 - a^4*z^6 - a^8 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 - 3*a^4*z^2 - 2*a^2*z^4 + a^2*z^2 - z^4 - a^2 + z^2 15n157982,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 12*a^2*z^4 + z^6 - 6*a^4 + 14*a^2*z^2 - 3*z^4 - 6*a^2 + 4*z^2 - 1 15n157983,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 3*a^6*z^4 - 2*a^8 + 4*a^6*z^2 - 2*a^6 - 2*a^4*z^2 + a^4 15n157984,z^6 - a^-2*z^8 - 6*z^4 + 8*a^-2*z^6 + 7*z^2 - 18*a^-2*z^4 - 1 + 17*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 + a^-6*z^4 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n157985,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - a^4 + a^2*z^2 - z^4 - 2*a^2 - a^-2*z^4 15n157986,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 8*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 15*z^2 - 6*a^-2*z^4 - 6 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n157987,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 5*a^4*z^4 - a^6 + 5*a^4*z^2 + a^2*z^4 - 2*a^4 - a^2 - 2*z^2 + 1 15n157988,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 8*a^-2*z^6 + 7*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n157989,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 + z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n157990,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 12*a^2*z^2 - z^4 - 5*a^2 + 4*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n157991,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 3*a^2 15n157992,z^4 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 7*a^-4*z^6 + 5*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n157993,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - 2*a^2 + 8*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 3 + 7*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n157994,a^2*z^6 - z^8 - 5*a^2*z^4 + 7*z^6 + 5*a^2*z^2 - 14*z^4 - 3*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 7*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n157995,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^2 + 9*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n157996,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-8*z^6 + 10*a^-6*z^2 - 10*a^-8*z^4 - 4*a^-6 + 10*a^-8*z^2 - 2*a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 2*a^-10 - a^-12 15n157997,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n157998,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - a^-2*z^8 + 6*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n157999,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 8*a^4*z^6 - 4*a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + a^4*z^2 + a^2*z^4 + 7*z^6 + a^4 - 4*a^2*z^2 - 7*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n158000,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 7*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-6*z^2 + 2*a^-6 + a^-8 15n158001,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - a^4 + 11*a^2*z^2 - 14*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n158002,2*a^4*z^4 - a^2*z^6 - z^8 - 4*a^4*z^2 + 3*a^2*z^4 + 7*z^6 + 3*a^4 - 6*a^2*z^2 - 13*z^4 + a^-2*z^6 + 4*a^2 + 8*z^2 - 5*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n158003,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 - 4*a^8*z^2 - 2*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 32*a^4*z^4 + 6*a^2*z^6 + 20*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 4*a^2 15n158004,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 7*a^-8*z^6 + 6*a^-6*z^2 - 5*a^-8*z^4 + 4*a^-10*z^6 - 4*a^-8*z^2 - 11*a^-10*z^4 + 4*a^-8 + 5*a^-10*z^2 - 2*a^-12*z^4 + 2*a^-10 + 4*a^-12*z^2 - a^-12 15n158005,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 10*a^-4*z^4 + 8*a^-6*z^6 + 4*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 + 12*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n158006,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + 5*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 10*a^-8*z^4 + 3*a^-6 + 3*a^-8*z^2 - 4*a^-10*z^4 + a^-8 + 6*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n158007,-2*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n158008,-a^2*z^4 + z^6 + 4*a^2*z^2 - 6*z^4 - 3*a^2 + 9*z^2 + a^-4*z^6 - 4 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n158009,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 8*a^-4*z^6 + 12*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n158010,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 15n158011,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 5*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 5 + 4*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n158012,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 12*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + a^16 - 14*a^14*z^2 + 18*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 4*a^14 - 9*a^12*z^2 - 29*a^10*z^4 - 4*a^8*z^6 + a^12 + 15*a^10*z^2 + 6*a^8*z^4 - 2*a^10 - 4*a^8*z^2 + a^8 15n158013,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 6*a^4*z^2 + 14*a^2*z^4 + z^6 + a^4 - 8*a^2*z^2 - 4*z^4 + 5*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n158014,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + a^10 - 6*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n158015,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n158016,a^8*z^6 - a^6*z^8 + a^6*z^6 + a^4*z^8 - a^8*z^2 - a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + a^2*z^4 - 2*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 15n158017,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 4*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 4*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n158018,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^6*z^2 + a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n158019,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 5*z^2 + 25*a^-2*z^4 - 11*a^-4*z^6 + 1 - 15*a^-2*z^2 + 21*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 18*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n158020,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 19*a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 3*a^-6 15n158021,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 5*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n158022,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 3 - 9*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n158023,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 15*z^6 + 3*a^-2*z^8 - 4*a^2*z^2 + 20*z^4 - 14*a^-2*z^6 + a^2 - 11*z^2 + 19*a^-2*z^4 - 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - 2*a^-4 15n158024,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - z^6 + 3*z^4 - 3*a^-2*z^6 + 2*a^2 - 7*z^2 + 6*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 15n158025,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + a^8*z^2 + 4*a^6*z^4 - 15*a^4*z^6 + 3*a^2*z^8 - 2*a^8 + 2*a^6*z^2 + 18*a^4*z^4 - 14*a^2*z^6 - 3*a^6 - 9*a^4*z^2 + 22*a^2*z^4 - 2*z^6 - 12*a^2*z^2 + 6*z^4 + a^2 - 5*z^2 + 1 15n158026,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 + 3*a^6*z^2 - 3*a^2*z^6 - a^6 + 9*a^2*z^4 - a^4 - 6*a^2*z^2 + 2*z^4 - 4*z^2 + 1 15n158027,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + 2*a^14 - 11*a^12*z^2 + 14*a^10*z^4 + 4*a^12 - 13*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 9*a^8*z^2 - 6*a^6*z^4 + a^8 + 6*a^6*z^2 - 2*a^6 15n158028,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 3*a^8*z^2 + 20*a^6*z^4 - 13*a^4*z^6 - a^8 - 9*a^6*z^2 + 20*a^4*z^4 - 2*a^2*z^6 + a^6 - 14*a^4*z^2 + 5*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n158029,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - a^4*z^2 + 14*a^2*z^4 - 9*z^6 - a^4 - 5*a^2*z^2 + 15*z^4 - a^-2*z^6 - 11*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + 2*a^-2 15n158030,-a^10*z^6 + a^6*z^10 + 5*a^10*z^4 - 2*a^8*z^6 - 7*a^6*z^8 - 8*a^10*z^2 + 9*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 4*a^10 - 12*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 10*a^6*z^2 - 8*a^4*z^4 + 4*a^4*z^2 15n158031,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 5*a^2*z^2 + 15*z^4 + 2*a^-2*z^6 - 9*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n158032,2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 + a^10 + 4*a^8*z^2 - 20*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 18*a^6*z^2 - 9*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - a^2*z^4 - a^4 + 2*a^2*z^2 15n158033,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 8*a^10*z^6 + a^14 - 6*a^12*z^2 + 13*a^10*z^4 - 5*a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 17*a^8*z^4 + a^6*z^6 + 5*a^10 - 17*a^8*z^2 - 3*a^6*z^4 + 5*a^8 + 2*a^6*z^2 15n158034,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + 7*z^6 - 2*a^-2*z^8 - 7*a^2*z^2 + 4*z^4 + 8*a^-2*z^6 + 4*a^2 - 15*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 9 - a^-2*z^2 - 3*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 15n158035,-a^4*z^8 + a^2*z^10 + 2*a^6*z^4 + 2*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 + a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - 13*a^2*z^4 + 4*z^6 + a^4 + 4*a^2*z^2 - 6*z^4 - a^2 + 3*z^2 15n158036,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 5*a^6*z^6 + a^10 + 3*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - a^8 + 13*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 15n158037,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 15*a^10*z^4 - a^8*z^6 + 3*a^12 - 17*a^10*z^2 + 13*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 17*a^8*z^2 - 5*a^6*z^4 + 6*a^8 + 3*a^6*z^2 15n158038,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^4 + a^2*z^2 - 2*z^4 + a^2 15n158039,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 16*a^4*z^6 + 2*a^2*z^8 - 6*a^6*z^2 + 21*a^4*z^4 - 7*a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 8*a^2*z^4 - z^6 + 4*a^4 - 2*a^2*z^2 + z^4 - a^2 + z^2 - 1 15n158040,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 + a^6 + 4*a^4*z^2 - 6*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n158041,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + a^6 + 2*a^4*z^2 - 19*a^2*z^4 + 8*z^6 - a^4 + 13*a^2*z^2 - 11*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n158042,2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 - 3*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 15*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 14*a^6*z^2 + a^4*z^4 - a^2*z^6 - 5*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n158043,2*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 2*a^6 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 2*a^4 + 6*a^2*z^2 + 3*z^4 - 2*a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n158044,a^10*z^4 - a^6*z^8 - 3*a^10*z^2 + a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 + 10*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n158045,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^8 - a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n158046,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 + z^6 - a^4 + a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 7*z^2 - 3*a^-2*z^4 + 4 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n158047,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 11*a^4*z^4 + 4*a^2*z^6 + a^6 - 8*a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 - 3*z^4 - a^2 + 2*z^2 15n158048,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + a^2*z^8 - 4*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 8*a^4*z^2 - 2*z^6 + 5*a^4 - a^2*z^2 + z^4 + a^2 + a^-2*z^4 15n158049,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 20*a^4*z^4 - 10*a^2*z^6 + a^6 - 14*a^4*z^2 + 19*a^2*z^4 - z^6 + 3*a^4 - 15*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 2 15n158050,-a^8*z^6 + a^4*z^10 + 4*a^8*z^4 - a^6*z^6 - 7*a^4*z^8 - 6*a^8*z^2 + 6*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + 3*a^8 - 11*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 + 7*a^6 + a^4*z^2 - 8*a^2*z^4 + 4*a^4 + 5*a^2*z^2 - a^2 15n158051,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 8*z^6 + 2*a^4 - 10*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n158052,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^4 - 6*z^4 + 2*a^2 + 5*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n158053,-a^10*z^4 + a^6*z^8 + 2*a^10*z^2 + 2*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - a^10 - 3*a^8*z^2 + 15*a^6*z^4 + 5*a^4*z^6 + a^8 - 14*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 6*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - a^2 15n158054,a^4*z^6 - a^2*z^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 - z^4 - 2*a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 15n158055,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 5*a^2*z^6 - z^8 - a^6 + 9*a^2*z^4 + 4*z^6 - 7*a^2*z^2 - 5*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n158056,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 5*a^6*z^4 - a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 15n158057,2*a^4*z^4 - a^2*z^6 - z^8 - 4*a^4*z^2 + 3*a^2*z^4 + 7*z^6 + 2*a^4 - 4*a^2*z^2 - 14*z^4 + a^-2*z^6 + 2*a^2 + 10*z^2 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 - 2*a^-2 15n158058,-a^8*z^6 + a^4*z^10 + 3*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 - 4*a^8*z^2 - 2*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + 2*a^8 - 31*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 18*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 4*a^2 15n158059,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + 5*a^-8*z^6 + 4*a^-4 - a^-6*z^2 - 11*a^-8*z^4 + 3*a^-6 + 7*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n158060,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 12*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n158061,3*a^12*z^2 - 8*a^10*z^4 + 5*a^8*z^6 - 2*a^12 + 11*a^10*z^2 - 9*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 8*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 15n158062,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^4*z^2 + a^2*z^4 + 2*z^6 + 3*a^4 - 3*a^2*z^2 - 6*z^4 + a^2 + 6*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n158063,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + 2*a^4 - 12*a^2*z^2 + 2*z^4 + 4*a^2 - 5*z^2 + a^-2*z^4 + 3 - a^-2*z^2 - a^-4*z^2 15n158064,-a^10*z^4 + a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 15*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 15*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 7*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - a^2 15n158065,a^4*z^6 - a^2*z^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 2*a^4 - a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + a^2 + 2*z^2 + 2*a^-2*z^4 + 1 + a^-4*z^4 - a^-4*z^2 15n158066,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + a^10 + 4*a^8*z^2 - 17*a^6*z^4 - 2*a^8 + 19*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n158067,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 17*a^4*z^6 + 3*a^2*z^8 - 6*a^6*z^2 + 25*a^4*z^4 - 13*a^2*z^6 + 3*a^6 - 19*a^4*z^2 + 21*a^2*z^4 - 2*z^6 + 6*a^4 - 14*a^2*z^2 + 5*z^4 + 3*a^2 - 4*z^2 + 1 15n158068,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 21*a^8*z^6 + 3*a^6*z^8 - 8*a^10*z^2 + 33*a^8*z^4 - 16*a^6*z^6 + 3*a^10 - 24*a^8*z^2 + 28*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 18*a^6*z^2 + 8*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 2*a^4 15n158069,-a^6*z^8 + a^4*z^10 + 2*a^8*z^4 + 2*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 + 2*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 2*a^8 - 7*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 + 5*a^6 + a^4*z^2 - 6*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n158070,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 14*a^2*z^4 + 8*z^6 + a^4 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n158071,-a^2*z^8 + z^10 + 2*a^4*z^4 + 3*a^2*z^6 - 7*z^8 - 5*a^4*z^2 + 19*z^6 - a^-2*z^8 + 3*a^4 - 7*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 + 5*a^2 + 8*z^2 - 9*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-2 15n158072,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + a^10 + a^8*z^2 - 22*a^6*z^4 + 11*a^4*z^6 + 12*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 15n158073,-a^6*z^4 + a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^6 + 4*a^4*z^2 + 6*a^2*z^4 + 4*z^6 - 2*a^4 - 4*a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n158074,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n158075,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - a^8 + 13*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n158076,z^6 - a^-4*z^10 - 4*z^4 + 8*a^-4*z^8 + 4*z^2 + a^-2*z^4 - 24*a^-4*z^6 + a^-6*z^8 + 31*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 16*a^-4*z^2 + 14*a^-6*z^4 + a^-4 - 11*a^-6*z^2 + a^-6 - a^-8*z^2 15n158077,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 23*z^6 - 9*a^2*z^2 + 31*z^4 - 2*a^-2*z^6 + 2*a^2 - 19*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 4 - 4*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n158078,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 5*a^10*z^4 - 15*a^8*z^6 + 2*a^6*z^8 - 4*a^10*z^2 + 21*a^8*z^4 - 9*a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 15n158079,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 5*a^10*z^2 + 13*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 15*a^8*z^2 + 8*a^6*z^4 + a^4*z^6 + 5*a^8 - 7*a^6*z^2 - a^4*z^4 + 3*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n158080,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 - 3*a^4*z^2 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 + z^4 - 2*z^2 15n158081,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 8*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 - a^10 + 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n158082,-a^6*z^6 + a^4*z^8 + 6*a^6*z^4 - 9*a^4*z^6 + a^2*z^8 - 9*a^6*z^2 + 21*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 20*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 7*a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 + a^-2*z^4 - a^-2*z^2 15n158083,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 + 12*a^8*z^2 - 20*a^6*z^4 - a^4*z^6 - 3*a^8 + 16*a^6*z^2 - a^4*z^4 - a^2*z^6 - 4*a^6 + 2*a^2*z^4 - a^2*z^2 15n158084,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 12*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 9*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 - a^10 + 11*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n158085,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - a^8*z^2 + a^6*z^4 + a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n158086,2*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - 2*a^12 + 11*a^10*z^2 - 10*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 10*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 4*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n158087,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 3*a^4*z^2 + 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 2*a^4 - 12*a^2*z^2 + 8*a^-2*z^6 + 7*a^2 - 11*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 8 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n158088,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 11*a^8*z^4 - a^6*z^6 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 9*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n158089,2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + 3*a^8*z^2 - 16*a^6*z^4 - 2*a^8 + 18*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + z^4 - 2*a^2 - 2*z^2 15n158090,-2*a^8*z^4 + 2*a^6*z^6 + a^10 + a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 8*a^6*z^2 + a^2*z^6 - 4*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 - 2*z^4 + a^2 + 1 + a^-2*z^2 15n158091,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 21*a^8*z^6 + 3*a^6*z^8 - 9*a^10*z^2 + 34*a^8*z^4 - 16*a^6*z^6 + 3*a^10 - 25*a^8*z^2 + 27*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 17*a^6*z^2 + 8*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 2*a^4 15n158092,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 3*a^10 - 12*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 3*a^6*z^2 - 6*a^4*z^4 + 2*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - a^2 15n158093,-a^2*z^8 + z^10 + 2*a^4*z^4 + 3*a^2*z^6 - 7*z^8 - 6*a^4*z^2 + 2*a^2*z^4 + 18*z^6 - a^-2*z^8 + 3*a^4 - 10*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 + 5*a^2 + 5*z^2 - 8*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-2 15n158094,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 5*a^2*z^4 + 4*z^6 + a^4 - 6*a^2*z^2 - 7*z^4 + a^-2*z^6 + 4*a^2 + 3*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n158095,-a^6*z^4 + a^2*z^8 + 3*a^6*z^2 - 6*a^2*z^6 - z^8 - 2*a^6 + 14*a^2*z^4 + 4*z^6 - a^4 - 13*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 - z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n158096,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 + 7*a^4*z^2 - 13*a^2*z^4 - z^6 - a^4 + 11*a^2*z^2 - 5*z^4 - a^-2*z^6 - 4*a^2 + 9*z^2 + a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n158097,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + z^4 - 2*a^2 - 2*z^2 15n158098,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 11*a^4*z^6 + 11*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + 11*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n158099,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 28*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 18*a^4*z^2 - 18*a^2*z^4 + z^6 - 4*a^4 + 14*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n158100,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 5*a^10*z^4 - 16*a^8*z^6 + 3*a^6*z^8 - 5*a^10*z^2 + 25*a^8*z^4 - 14*a^6*z^6 + 3*a^10 - 18*a^8*z^2 + 20*a^6*z^4 - 2*a^4*z^6 + 4*a^8 - 10*a^6*z^2 + 7*a^4*z^4 + a^6 - 6*a^4*z^2 + a^4 15n158101,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 5*a^10*z^2 + 14*a^8*z^4 - 4*a^6*z^6 + 3*a^10 - 16*a^8*z^2 + 11*a^6*z^4 + a^4*z^6 + 5*a^8 - 10*a^6*z^2 + a^4*z^4 + 3*a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n158102,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^6 + 3*a^2*z^4 + a^4 + z^4 - z^2 15n158103,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 14*a^-2*z^6 + 6*a^-4*z^8 - 6*z^2 + 25*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 + 2 - 19*a^-2*z^2 + 26*a^-4*z^4 - 4*a^-6*z^6 + 4*a^-2 - 20*a^-4*z^2 + 7*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n158104,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 5*z^4 - 12*a^-2*z^6 + 5*a^-4*z^8 - 3*z^2 + 16*a^-2*z^4 - 11*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 13*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n158105,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 + 8*a^4*z^2 - z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n158106,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + a^10 + 4*a^8*z^2 - 17*a^6*z^4 - a^8 + 17*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n158107,-2*a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^6*z^4 - 3*a^4*z^6 - a^8 + 7*a^6*z^2 + a^4*z^4 + a^2*z^6 - 5*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 3*a^2*z^2 - 2*z^4 - z^2 + 1 + a^-2*z^2 15n158108,-a^8*z^2 + a^4*z^6 + a^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 5*a^4*z^2 + 4*a^2*z^4 + z^6 - 5*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 15n158109,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 - z^6 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 5*z^2 + a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 15n158110,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + 5*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 3*a^6 + 4*a^4*z^2 + a^2*z^4 - 2*a^4 - 2*z^4 + 1 + a^-2*z^2 15n158111,-3*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 6*a^10*z^2 - 16*a^8*z^4 + 8*a^6*z^6 - 3*a^10 + 18*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 - 8*a^8 + 13*a^6*z^2 - 3*a^4*z^4 - 5*a^6 - a^4*z^2 + a^4 15n158112,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 17*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 2*a^2 - 2*z^2 + 1 15n158113,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - z^8 + a^6 + 8*a^4*z^2 - 25*a^2*z^4 + 4*z^6 + 17*a^2*z^2 - 8*z^4 - 3*a^2 + 7*z^2 - 1 15n158114,-2*a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^6*z^4 - 3*a^4*z^6 - a^8 + 7*a^6*z^2 + a^4*z^4 + a^2*z^6 - 4*a^6 + 5*a^2*z^4 - a^4 - 5*a^2*z^2 - 2*z^4 + a^2 - 2*z^2 + 1 + a^-2*z^2 15n158115,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 3*a^10 - 13*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 4*a^6*z^2 - 7*a^4*z^4 + 2*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n158116,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 - z^8 - a^6 - 2*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + a^4 - 9*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*a^2 + 2*z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n158117,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 15n158118,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + z^6 + 2*a^4 - 9*a^2*z^2 - 3*z^4 + 4*a^2 + z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 15n158119,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 + a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 + a^-2*z^2 15n158120,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 4*a^12*z^4 + 5*a^10*z^6 + 4*a^14 - a^12*z^2 - 16*a^10*z^4 - 3*a^8*z^6 + a^12 + 13*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 2*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 15n158121,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 + 3*a^10 - 9*a^8*z^2 + 3*a^6*z^4 + 5*a^8 - 3*a^6*z^2 - 2*a^4*z^4 + 2*a^6 + a^2*z^4 + a^2*z^2 - a^2 - z^2 15n158122,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + 4*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 - a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + z^2 + a^-2*z^2 15n158123,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + a^6*z^2 + 6*a^4*z^4 - 17*a^2*z^6 + z^8 - a^6 + a^4*z^2 + 16*a^2*z^4 - 5*z^6 - 3*a^4 - 2*a^2*z^2 + 7*z^4 - 3*a^2 - 2*z^2 15n158124,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 3*a^4*z^2 + a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 2*a^4 - 9*a^2*z^2 - 10*z^4 + 10*a^-2*z^6 + 5*a^2 - z^2 - 17*a^-2*z^4 + a^-4*z^6 + 3 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n158125,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 4*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n158126,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 12*a^2*z^6 - z^8 - 9*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 9*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n158127,-a^10*z^6 + a^6*z^10 + 4*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 - 5*a^10*z^2 + 4*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - a^8 + 17*a^6*z^2 - 8*a^4*z^4 - 6*a^6 + 5*a^4*z^2 - 2*a^4 15n158128,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 - a^8 - 3*a^4*z^4 + 9*a^2*z^6 - 2*a^4*z^2 - 14*a^2*z^4 + z^6 + 10*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n158129,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 2*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 + a^8 - 5*a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n158130,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 16*a^-2*z^6 + 7*a^-4*z^8 - 7*z^2 + 30*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 + 2 - 22*a^-2*z^2 + 32*a^-4*z^4 - 5*a^-6*z^6 + 5*a^-2 - 24*a^-4*z^2 + 9*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n158131,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + z^2 + a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n158132,-a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 + a^10 - 11*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 + 4*a^8 - 12*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + 4*a^2*z^2 + z^4 - 4*a^2 - 2*z^2 15n158133,-z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - 3*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 13*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 20*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 6*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n158134,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 9*a^2*z^6 - 7*z^8 + a^4*z^2 - 16*a^2*z^4 + 22*z^6 - a^-2*z^8 + 13*a^2*z^2 - 35*z^4 + 5*a^-2*z^6 - 4*a^2 + 28*z^2 - 12*a^-2*z^4 - 9 + 15*a^-2*z^2 - 8*a^-2 + a^-4*z^2 - 2*a^-4 15n158135,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 15*a^-2*z^6 + 6*a^-4*z^8 - 7*z^2 + 26*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 + 2 - 18*a^-2*z^2 + 20*a^-4*z^4 - 4*a^-6*z^6 + 4*a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - 2*a^-6 + a^-8*z^2 - 2*a^-8 15n158136,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 - 14*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 2 + 7*a^-2*z^2 - 29*a^-4*z^4 + 7*a^-6*z^6 + 21*a^-4*z^2 - 15*a^-6*z^4 - 5*a^-4 + 16*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n158137,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + a^6 + 6*a^4*z^2 - 28*a^2*z^4 + 10*z^6 + a^4 + 17*a^2*z^2 - 21*z^4 + a^-2*z^6 - 4*a^2 + 18*z^2 - 3*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n158138,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 12*a^-4*z^6 - 7*a^-6*z^8 + 6*a^-2*z^2 - 19*a^-4*z^4 + 15*a^-6*z^6 - a^-8*z^8 - 2*a^-2 + 10*a^-4*z^2 - 17*a^-6*z^4 + 9*a^-8*z^6 - a^-4 + 10*a^-6*z^2 - 17*a^-8*z^4 - a^-6 + 12*a^-8*z^2 - 5*a^-10*z^4 - 3*a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n158139,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 9*a^-6*z^6 - 12*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 9*a^-8*z^4 - a^-6 + 9*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n158140,2*a^6*z^6 - 2*a^4*z^8 + a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 2*a^8 + 4*a^6*z^2 - 20*a^4*z^4 - 2*a^2*z^6 - a^6 + 17*a^4*z^2 - z^6 - 5*a^4 + 7*a^2*z^2 + 2*z^4 - 4*a^2 - 2*z^2 15n158141,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 + 10*a^-8*z^6 + 9*a^-6*z^2 - 12*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 6*a^-8*z^2 - 8*a^-10*z^4 - a^-8 + 8*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n158142,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 5*z^4 + 19*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 24*a^-2*z^4 + 6*a^-4*z^6 + 1 + 13*a^-2*z^2 - 14*a^-4*z^4 - 2*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n158143,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 + 1 + 2*a^-2*z^2 - 10*a^-4*z^4 + 10*a^-6*z^6 + 6*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - a^-4 + 12*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n158144,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - a^2*z^4 - 3*a^4 - z^2 + 2 15n158145,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 14*a^2*z^4 + 15*z^6 - a^-2*z^8 + 9*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 2*a^2 + 14*z^2 - 6*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n158146,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 - 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 4*a^-4*z^4 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n158147,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 + a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 - a^-10 15n158148,-a^10 + 3*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 6*a^4*z^2 - a^2*z^4 - 3*a^4 - a^2 + z^2 - a^-2 15n158149,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 3*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + 5*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 15n158150,2*a^10 - 5*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 3*a^8 - a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 - 2*z^4 - z^2 + 1 + a^-2*z^2 15n158151,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 8*a^6*z^8 - a^10*z^2 + 14*a^8*z^4 - 24*a^6*z^6 + a^10 - 12*a^8*z^2 + 30*a^6*z^4 + a^4*z^6 + 2*a^8 - 13*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n158152,-a^-4*z^6 + 2*a^-6*z^8 - a^-8*z^10 + 5*a^-4*z^4 - 10*a^-6*z^6 + 6*a^-8*z^8 - 7*a^-4*z^2 + 15*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 + 2*a^-4 - 7*a^-6*z^2 + 13*a^-8*z^4 - 4*a^-10*z^6 + a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n158153,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 2*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 - a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 22*a^2*z^6 + z^8 - 2*a^6 - 3*a^4*z^2 + 27*a^2*z^4 - 6*z^6 - 14*a^2*z^2 + 11*z^4 + 2*a^2 - 7*z^2 + 2 15n158154,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 8*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 12*a^4*z^4 + 8*a^4*z^2 - a^2*z^4 - 3*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n158155,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 3*a^-8*z^6 + 2*a^-4 + 3*a^-8*z^4 - a^-10*z^6 - a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 + a^-10*z^2 - 2*a^-10 - a^-12 15n158156,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - z^8 - 2*a^6 - a^4*z^2 + 8*a^2*z^4 + 4*z^6 - 6*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n158157,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 - 14*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 + 2 + 7*a^-2*z^2 - 29*a^-4*z^4 + 7*a^-6*z^6 + 21*a^-4*z^2 - 15*a^-6*z^4 - 5*a^-4 + 16*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n158158,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + a^6 + 6*a^4*z^2 - 28*a^2*z^4 + 10*z^6 + a^4 + 17*a^2*z^2 - 21*z^4 + a^-2*z^6 - 4*a^2 + 18*z^2 - 3*a^-2*z^4 - 6 + 5*a^-2*z^2 - 3*a^-2 15n158159,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 12*a^-4*z^6 - 7*a^-6*z^8 + 6*a^-2*z^2 - 19*a^-4*z^4 + 15*a^-6*z^6 - a^-8*z^8 - 2*a^-2 + 10*a^-4*z^2 - 17*a^-6*z^4 + 9*a^-8*z^6 - a^-4 + 10*a^-6*z^2 - 17*a^-8*z^4 - a^-6 + 12*a^-8*z^2 - 5*a^-10*z^4 - 3*a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n158160,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 + 7*a^2*z^6 + z^8 + a^4*z^2 - 9*a^2*z^4 - 2*z^6 + a^4 + 5*a^2*z^2 - 2*z^4 - a^-2*z^6 - a^2 + 7*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n158161,-3*a^-2*z^4 + 4*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 8*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 15n158162,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - a^-2*z^6 - a^-4*z^8 - 4*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 1 + 2*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n158163,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 + z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 4 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n158164,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + z^2 + 2 - a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-4 - a^-6 15n158165,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 3*a^4*z^2 + 14*z^6 - 2*a^-2*z^8 + 2*a^4 - 6*a^2*z^2 - 15*z^4 + 10*a^-2*z^6 + 4*a^2 + 6*z^2 - 18*a^-2*z^4 + a^-4*z^6 + 1 + 14*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n158166,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 + 4*a^2 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 3 - 4*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n158167,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + a^4 + 2*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 + 7*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n158168,2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 + z^8 + a^6 - 11*a^2*z^4 - 2*z^6 + 2*a^4 + 6*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 7*z^2 + 3*a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n158169,2*a^6*z^6 - 2*a^4*z^8 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 2*a^8 + 2*a^6*z^2 - 16*a^4*z^4 - 2*a^2*z^6 - a^6 + 12*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - 3*z^2 + 1 15n158170,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 2*a^2 + 3*z^2 + a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 15n158171,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 5*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-8 15n158172,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^2 15n158173,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 12*a^10*z^4 + 2*a^12 - 11*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 12*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 4*a^6*z^2 - a^6 15n158174,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 9*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 - a^10 + 10*a^8*z^2 - 28*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 3*a^8 + 20*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n158175,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 15*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 11*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 15n158176,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 + 9*a^8*z^6 + a^12 + 2*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 + 7*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 3*a^6 15n158177,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 3*a^6*z^2 + 16*a^4*z^4 - 18*a^2*z^6 - 6*z^8 + a^6 - 12*a^4*z^2 + 20*a^2*z^4 + 12*z^6 - a^-2*z^8 + 2*a^4 - 9*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n158178,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 3*a^4*z^4 + 4*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n158179,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 5*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^8 + 9*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + z^4 - a^2 - z^2 + 1 15n158180,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n158181,a^12*z^4 - a^10*z^6 + a^14 - 2*a^12*z^2 + 3*a^8*z^6 + a^12 + a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 2*a^8*z^2 + a^6*z^4 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n158182,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 8*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 3*a^4 - 8*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n158183,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + a^10 - 5*a^8*z^2 + a^6*z^4 + 3*a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 3*a^6 + 2*a^4*z^2 + 3*a^2*z^2 - 2*a^2 15n158184,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 9*a^-6*z^6 + 4*a^-4*z^2 - 18*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 16*a^-6*z^2 - 16*a^-8*z^4 - 3*a^-6 + 16*a^-8*z^2 - 4*a^-10*z^4 - 5*a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n158185,-a^10*z^6 + a^6*z^10 + 4*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 - 6*a^10*z^2 + 6*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 3*a^10 - 8*a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 11*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^4 15n158186,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - 2*z^4 + 8*a^-2*z^6 + a^2 - 4*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n158187,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + a^8 - 6*a^6*z^2 - a^4*z^4 + 9*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 12*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n158188,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 3*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n158189,a^10*z^2 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 4*a^6 + a^4*z^2 + a^2*z^4 + a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n158190,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - 7*z^8 - a^6 + 12*a^4*z^2 - 30*a^2*z^4 + 20*z^6 - a^-2*z^8 - 3*a^4 + 22*a^2*z^2 - 29*z^4 + 6*a^-2*z^6 - 5*a^2 + 21*z^2 - 12*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n158191,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 21*a^-2*z^4 + 9*a^-4*z^6 + 1 + 12*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n158192,2*a^10*z^6 - 2*a^8*z^8 + a^12*z^2 - 7*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 - 2*a^6*z^6 - a^10 + 8*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n158193,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 14*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 13*a^6*z^2 + a^4*z^4 - a^2*z^6 - 5*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n158194,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 8*a^10*z^4 + a^12 - 6*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 4*a^6*z^2 - a^6 15n158195,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 4*a^10*z^4 + a^8*z^6 + 2*a^12 - 7*a^10*z^2 + 4*a^8*z^4 + 4*a^10 - 8*a^8*z^2 - 5*a^6*z^4 + 3*a^8 + 6*a^6*z^2 + a^4*z^4 - a^6 15n158196,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + a^8*z^2 + a^6*z^4 + a^4*z^6 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 15n158197,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 15n158198,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-8*z^8 - a^-4*z^2 - 8*a^-6*z^4 + 11*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 - 13*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 6*a^-8*z^2 - 4*a^-10*z^4 - a^-12*z^6 - a^-8 + 5*a^-10*z^2 + 3*a^-12*z^4 - a^-10 - 2*a^-12*z^2 - a^-14*z^2 + a^-14 15n158199,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - 2*a^4*z^2 - a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^2 - z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n158200,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 + 12*a^-2*z^2 - 29*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 14*a^-6*z^4 - 5*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n158201,-2*a^-4*z^6 + 3*a^-6*z^8 - a^-8*z^10 + 8*a^-4*z^4 - 15*a^-6*z^6 + 6*a^-8*z^8 - 9*a^-4*z^2 + 24*a^-6*z^4 - 15*a^-8*z^6 + a^-10*z^8 + 2*a^-4 - 14*a^-6*z^2 + 21*a^-8*z^4 - 4*a^-10*z^6 + 3*a^-6 - 15*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 15n158202,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n158203,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 7*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - a^-12 15n158204,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 22*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n158205,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 19*a^2*z^6 - z^8 - 2*a^6 + 14*a^4*z^2 - 24*a^2*z^4 + 6*z^6 - 4*a^4 + 16*a^2*z^2 - 15*z^4 - 5*a^2 + 15*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n158206,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 - z^4 - 3*a^2 + 5*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n158207,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 9*a^-2*z^6 - a^2 + 8*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n158208,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 + a^10*z^4 + 8*a^8*z^6 + 2*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 3*a^6 15n158209,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 7*a^8*z^6 + a^12 - 3*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + a^10 - a^8*z^2 - 10*a^6*z^4 + 9*a^6*z^2 - 2*a^6 15n158210,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 14*a^6*z^6 - 5*a^4*z^8 + a^10 - 9*a^8*z^2 + 14*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + a^8 - 3*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n158211,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 5*a^6*z^6 + a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - a^6*z^2 - 9*a^4*z^4 + a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n158212,-a^2*z^8 + z^10 - a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 - 6*z^8 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 15*z^6 - a^-2*z^8 + a^4 + 2*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - 2*a^2 + 8*z^2 - 7*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n158213,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - z^4 + 13*a^-2*z^6 - a^-4*z^8 + a^2 - 2*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 1 + 7*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n158214,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - z^4 + 13*a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 + 2 + 5*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n158215,-a^16*z^2 + 4*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 4*a^12*z^4 + 5*a^10*z^6 + a^8*z^8 + 2*a^14 + 3*a^12*z^2 - 15*a^10*z^4 - 8*a^8*z^6 - 3*a^12 + 14*a^10*z^2 + 15*a^8*z^4 - 4*a^10 - 8*a^8*z^2 + a^8 15n158216,-a^10*z^6 + a^6*z^10 + 4*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 - 7*a^10*z^2 + 6*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 3*a^10 - 7*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 + a^8 + 17*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - 2*a^4 15n158217,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - 2*a^2*z^8 - 4*a^6*z^2 - 4*a^4*z^4 + 9*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 14*a^2*z^4 + z^6 + a^4 + 11*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - 2 15n158218,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 + a^8 - 6*a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 + 3*a^6 - 14*a^2*z^4 + z^6 + 12*a^2*z^2 - 4*z^4 - 5*a^2 + 5*z^2 - 2 15n158219,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^4 - 3*a^2*z^2 + 4*z^4 + a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n158220,a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 - a^-6 - 4*a^-8*z^2 + 2*a^-8 + a^-10 15n158221,a^10*z^4 - a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^10 - 5*a^8*z^2 - 6*a^6*z^4 - 4*a^4*z^6 + 3*a^8 + 4*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n158222,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 3*a^4 - 2*a^2*z^2 + 5*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n158223,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + a^4*z^4 - a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 2*z^6 + 2*a^4 + 4*z^4 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n158224,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n158225,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 - a^10 + 8*a^8*z^2 - 20*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 3*a^8 + 14*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 3*a^2 15n158226,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + 3*a^4 - 7*a^2*z^2 - 2*z^4 + 4*a^2 - 3*z^2 - a^-2*z^4 + 4 + a^-2 15n158227,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - 4*a^2 - 1 15n158228,-a^2*z^8 + z^10 + a^4*z^4 + a^2*z^6 - 4*z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + a^4 - 7*a^2*z^2 + z^4 + 6*a^-2*z^6 + 3*a^2 - 5*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n158229,-2*a^-4*z^6 + 3*a^-6*z^8 - a^-8*z^10 + 8*a^-4*z^4 - 15*a^-6*z^6 + 6*a^-8*z^8 - 9*a^-4*z^2 + 23*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 + 2*a^-4 - 11*a^-6*z^2 + 16*a^-8*z^4 - 4*a^-10*z^6 + a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 - a^-8 + 3*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n158230,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 + a^-8*z^8 - a^-2 + a^-4*z^2 + 6*a^-6*z^4 - 3*a^-8*z^6 - 5*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 + a^-6 - 8*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - a^-12 15n158231,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 7*a^-6*z^6 - 10*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - 8*a^-8*z^4 + 6*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 15n158232,a^10*z^4 - a^6*z^8 - 2*a^10*z^2 + 5*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 14*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 6*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n158233,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 6*a^2*z^4 - 2*z^6 + a^4 + 9*a^2*z^2 + 2*z^4 - 4*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n158234,2*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - a^12 + 8*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n158235,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n158236,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 5*a^6*z^6 + a^10 - 5*a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^8 + a^6*z^2 - 8*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - a^2 15n158237,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 5*a^10*z^2 + 3*a^10 - 3*a^8*z^2 - 6*a^6*z^4 + a^8 + 8*a^6*z^2 + a^4*z^4 - 2*a^6 15n158238,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 4*a^-8 + 4*a^-10*z^2 - 3*a^-10 - a^-12 15n158239,a^10*z^4 - a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^10 - 6*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 3*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 15n158240,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 + z^4 + 2*a^-2*z^6 + 3*a^2 - 4*z^2 - 5*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n158241,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + a^4*z^4 + 3*a^6 - 3*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 2*a^4 + 4*a^2*z^2 + 2*z^4 - a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n158242,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^-2*z^6 - 5*a^2 + 5*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 3 - 4*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n158243,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 9*z^4 + 3*a^-2*z^6 - 7*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n158244,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 9*a^6*z^6 - a^10 + 7*a^8*z^2 - 15*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 7*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n158245,-2*a^14*z^6 + 2*a^12*z^8 + 7*a^14*z^4 - 7*a^12*z^6 - 4*a^10*z^8 - 5*a^14*z^2 + 2*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 9*a^12*z^2 - 40*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 28*a^10*z^2 + 4*a^8*z^4 - 6*a^10 - a^8*z^2 15n158246,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 + 3*a^2*z^4 - a^2*z^2 - a^2 - z^2 15n158247,2*a^14*z^4 - 2*a^12*z^6 - 3*a^14*z^2 + a^12*z^4 + 6*a^10*z^6 + 5*a^12*z^2 - 16*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 13*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 4*a^10 - 9*a^8*z^2 - a^6*z^4 + a^8 15n158248,-a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 + a^10 - 10*a^8*z^2 + 14*a^6*z^4 - a^4*z^6 + 3*a^8 - 10*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n158249,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 6*a^-6*z^4 + 12*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 15*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 7*a^-8*z^2 - 5*a^-10*z^4 - a^-12*z^6 - a^-8 + 6*a^-10*z^2 + 3*a^-12*z^4 - a^-10 - 2*a^-12*z^2 - a^-14*z^2 + a^-14 15n158250,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 19*a^4*z^4 + 21*a^2*z^6 - z^8 + 14*a^4*z^2 - 31*a^2*z^4 + 5*z^6 - 3*a^4 + 22*a^2*z^2 - 10*z^4 - 6*a^2 + 8*z^2 - 2 15n158251,a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 12*a^2*z^4 + 10*z^6 - a^4 + 10*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 2*a^2 + 19*z^2 - 10*a^-2*z^4 - 4 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n158252,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 23*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 17*a^-6*z^2 - 5*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n158253,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 3*a^-2*z^2 - 18*a^-4*z^4 + 19*a^-6*z^6 - a^-8*z^8 + 10*a^-4*z^2 - 28*a^-6*z^4 + 5*a^-8*z^6 - a^-4 + 21*a^-6*z^2 - 7*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 2*a^-8 - a^-10*z^2 + a^-10 15n158254,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 18*a^2*z^4 + 21*z^6 - a^-2*z^8 + 13*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 - 3*a^2 + 24*z^2 - 11*a^-2*z^4 - 6 + 12*a^-2*z^2 - 5*a^-2 + a^-4*z^2 - a^-4 15n158255,-2*a^-4*z^6 + 3*a^-6*z^8 - a^-8*z^10 + 9*a^-4*z^4 - 16*a^-6*z^6 + 6*a^-8*z^8 - 10*a^-4*z^2 + 26*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 + 2*a^-4 - 15*a^-6*z^2 + 19*a^-8*z^4 - 4*a^-10*z^6 + 3*a^-6 - 14*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 + a^-10*z^2 - a^-10 + a^-12*z^2 - 2*a^-12 15n158256,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-6*z^6 - 8*a^-6*z^4 + a^-8*z^6 + 9*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10 15n158257,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 6*a^2*z^2 - 7*z^4 - 3*a^-2*z^6 - 3*a^2 + 10*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 5 + 2*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 15n158258,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-8*z^8 - 2*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 9*a^-8*z^2 + 2*a^-10*z^4 + 4*a^-8 + a^-10 - a^-12 15n158259,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 6*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 3*a^2 + 16*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 6 + 10*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n158260,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 5*a^10*z^2 + 7*a^8*z^4 + 7*a^6*z^6 + 3*a^10 - 8*a^8*z^2 - 11*a^6*z^4 + 3*a^4*z^6 + 2*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + a^2*z^2 15n158261,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 8*a^12*z^6 - 4*a^10*z^8 + a^16 - 11*a^14*z^2 + 9*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 3*a^14 - 2*a^12*z^2 - 32*a^10*z^4 - 4*a^8*z^6 - a^12 + 18*a^10*z^2 + 6*a^8*z^4 - 3*a^10 - 4*a^8*z^2 + a^8 15n158262,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + a^8 - 2*a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n158263,-a^-2*z^8 + a^-4*z^10 + 2*z^4 + 2*a^-2*z^6 - 6*a^-4*z^8 - 5*z^2 + 3*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 2 - 7*a^-2*z^2 - 18*a^-4*z^4 + 10*a^-6*z^6 + 3*a^-2 + 7*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 + a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 2*a^-8 15n158264,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 2 - 8*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n158265,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - 3*a^4*z^8 + a^10 - 5*a^8*z^2 + 12*a^4*z^6 + a^2*z^8 + 2*a^8 + a^6*z^2 - 17*a^4*z^4 - a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 15n158266,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 + 12*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n158267,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 - z^4 + 4*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n158268,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 19*a^2*z^6 - z^8 + 6*a^4*z^2 - 23*a^2*z^4 + 6*z^6 + 13*a^2*z^2 - 15*z^4 - 3*a^2 + 15*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n158269,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 12*z^4 + 10*a^-2*z^6 + 10*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 2 + 13*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n158270,a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 7*a^-4*z^6 + 9*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n158271,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 17*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n158272,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 - a^4*z^2 - 2*a^2*z^4 - 4*z^6 + a^4 - a^2*z^2 + 5*z^4 - a^-2*z^6 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n158273,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + z^6 + a^-2*z^8 + a^4 - 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*a^-4*z^6 - 1 - a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 4*a^-6*z^2 + a^-6 + a^-8 15n158274,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - z^6 - 4*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n158275,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 3*a^10 - 13*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 7*a^4*z^4 + 3*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n158276,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 5*a^4*z^2 + 5*a^2*z^4 - 2*a^4 + z^4 - a^2 - 2*z^2 15n158277,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^4*z^6 - a^8 + 6*a^6*z^2 - a^4*z^4 + a^2*z^6 - 4*a^6 + a^4*z^2 + 4*a^2*z^4 - a^4 - 4*a^2*z^2 - 2*z^4 + a^2 - 2*z^2 + 1 + a^-2*z^2 15n158278,-z^8 + a^-2*z^10 + 2*a^2*z^4 + z^6 - 5*a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 - 11*a^-2*z^4 + 8*a^-4*z^6 + 1 + 4*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n158279,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 5*z^6 - a^4 + 3*a^2*z^2 - 10*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n158280,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 + a^-6 + a^-10*z^4 + 2*a^-10*z^2 - a^-10 - a^-12 15n158281,a^10 - 5*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^4 - 2*z^4 - a^2 - z^2 + 1 + a^-2*z^2 15n158282,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 + a^-14 15n158283,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 4*a^-4*z^6 + 1 - 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n158284,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 - a^-4 - a^-6*z^2 - 5*a^-8*z^4 + a^-6 + a^-8*z^2 - a^-10*z^4 + a^-8 + 4*a^-10*z^2 - a^-10 - a^-12 15n158285,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n158286,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - a^4 + 3*a^2*z^2 + 7*z^4 - a^-2*z^6 - a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n158287,-a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 3*a^-2*z^4 - 3 - 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n158288,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n158289,-a^-2*z^8 + a^-4*z^10 + 2*z^4 + 2*a^-2*z^6 - 6*a^-4*z^8 - 5*z^2 + 3*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 2 - 7*a^-2*z^2 - 18*a^-4*z^4 + 10*a^-6*z^6 + 3*a^-2 + 7*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 + 17*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n158290,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - 3*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + a^-4 + 3*a^-6*z^2 - a^-6 - 2*a^-8*z^2 - a^-10*z^2 + a^-10 15n158291,-a^2*z^6 + z^8 - 2*a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - 2*a^2 + 8*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 - 3 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n158292,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 11*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + a^2 + 6*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n158293,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 8*a^-4*z^6 + 1 + 8*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n158294,-a^2*z^8 + z^10 + 2*a^4*z^4 + 2*a^2*z^6 - 6*z^8 - 4*a^4*z^2 + a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 2*a^4 - 5*a^2*z^2 - 21*z^4 + 10*a^-2*z^6 + 3*a^2 + 12*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 1 + 17*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n158295,a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n158296,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + 4*a^2 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2 + 3*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n158297,a^10*z^4 - a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^10 - 7*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 + 4*a^8 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + a^2 15n158298,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + a^2*z^4 - 2*z^6 + 5*a^4 - 2*a^2*z^2 + 5*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n158299,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 - 2*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 3*a^4 - 3*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n158300,a^2*z^6 - z^8 - 2*a^4*z^2 + 3*z^6 + a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 + 3*a^2 + 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n158301,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-8*z^8 - a^-4*z^2 + 5*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 9*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n158302,2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 11*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2 - 11*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n158303,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n158304,a^10 - 5*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - 2*z^4 - 2*z^2 + 2 + a^-2*z^2 15n158305,z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 9*a^-6*z^4 + a^-8*z^6 - a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 - a^-12 15n158306,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 4*z^6 + a^-2*z^8 + 7*a^2*z^2 - 9*z^4 - 4*a^-2*z^6 - 3*a^2 + 10*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 4 - 4*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 3*a^-4 + a^-6 15n158307,2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2 - 9*a^-2*z^2 + 3*a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - a^-8*z^2 + a^-8 + a^-10 15n158308,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 2 - 8*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n158309,a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 - a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - a^-8*z^2 + a^-10 15n158310,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 20*a^-2*z^4 - 5*a^-4*z^6 - 7*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 - a^-4 15n158311,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 13*a^6*z^2 + a^4*z^4 - 6*a^6 + 2*a^4*z^2 - a^4 15n158312,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 + z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 - 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n158313,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^10 - 6*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 10*a^4*z^4 + 2*a^6 - 12*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 + a^2 15n158314,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 + 3*z^4 + a^-2*z^6 - 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n158315,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 8*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n158316,2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + 3*a^8*z^2 - 14*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 13*a^6*z^2 + a^4*z^4 - a^2*z^6 - 5*a^6 + 2*a^2*z^4 - a^4 - a^2*z^2 15n158317,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 - 6*a^2*z^4 - z^6 + 7*a^2*z^2 - 3*a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n158318,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 - 1 + 6*a^-2*z^2 - 11*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 - a^-8 15n158319,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 4*a^4*z^2 + 15*a^2*z^4 - 3*z^6 + 2*a^4 - 9*a^2*z^2 + 3*z^4 + 3*a^2 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 15n158320,2*a^-8*z^8 - a^-10*z^10 - 13*a^-8*z^6 + 7*a^-10*z^8 + 26*a^-8*z^4 - 16*a^-10*z^6 + a^-12*z^8 - 19*a^-8*z^2 + 17*a^-10*z^4 - 7*a^-12*z^6 + 4*a^-8 - 10*a^-10*z^2 + 12*a^-12*z^4 + 3*a^-10 - 6*a^-12*z^2 + 2*a^-14*z^4 + a^-12 - 3*a^-14*z^2 + a^-14 15n158321,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 7*a^-4*z^4 - 15*a^-6*z^6 + 2*a^-8*z^8 - 6*a^-4*z^2 + 17*a^-6*z^4 - 9*a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 16*a^-8*z^4 - a^-10*z^6 + a^-6 - 11*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + a^-10 15n158322,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 3*z^2 - 18*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 1 + 15*a^-2*z^2 - 30*a^-4*z^4 + 7*a^-6*z^6 - 5*a^-2 + 22*a^-4*z^2 - 17*a^-6*z^4 - 6*a^-4 + 17*a^-6*z^2 - 2*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n158323,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 5*a^-2*z^6 - 10*a^-2*z^4 + 4*a^-4*z^6 + 10*a^-2*z^2 - 15*a^-4*z^4 - 4*a^-2 + 17*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n158324,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 7*a^4*z^2 - 23*a^2*z^4 + 13*z^6 - 2*a^4 + 17*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 6*a^2 + 17*z^2 - 9*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n158325,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 6*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 6*z^6 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 8*a^-2*z^4 - 4 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n158326,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 23*a^-2*z^6 - 10*z^2 + 31*a^-2*z^4 - a^-4*z^6 + 4 - 21*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 6*a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n158327,3*a^-8*z^8 - 2*a^-10*z^10 - 16*a^-8*z^6 + 12*a^-10*z^8 + 28*a^-8*z^4 - 25*a^-10*z^6 + 3*a^-12*z^8 - 18*a^-8*z^2 + 22*a^-10*z^4 - 14*a^-12*z^6 + 4*a^-8 - 9*a^-10*z^2 + 19*a^-12*z^4 - a^-14*z^6 + 2*a^-10 - 6*a^-12*z^2 + 4*a^-14*z^4 - a^-12 - 4*a^-14*z^2 15n158328,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 5*a^-2*z^6 - a^2 + z^2 + 8*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n158329,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-10*z^8 + 4*a^-6*z^2 + 10*a^-8*z^4 - 8*a^-10*z^6 - a^-6 - 12*a^-8*z^2 + 12*a^-10*z^4 - 3*a^-12*z^6 + 3*a^-8 - 11*a^-10*z^2 + 10*a^-12*z^4 + 4*a^-10 - 8*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 3*a^-14*z^2 + a^-14 15n158330,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 3*a^2 + 6*z^2 - 5*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n158331,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 + a^12 - 10*a^10*z^2 + 12*a^8*z^4 + 15*a^6*z^6 - a^4*z^8 + 3*a^10 - 2*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 21*a^6*z^2 - 9*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - 2*a^4 15n158332,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 1 + 12*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n158333,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 + a^8 - 9*a^6*z^2 + 12*a^4*z^4 + 14*a^2*z^6 - z^8 + 2*a^6 - 3*a^4*z^2 - 17*a^2*z^4 + 5*z^6 - 2*a^4 + 13*a^2*z^2 - 9*z^4 - 6*a^2 + 7*z^2 - 2 15n158334,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 5*a^2*z^6 - 5*a^4*z^2 + 12*a^2*z^4 - z^6 + 2*a^4 - 12*a^2*z^2 + 3*z^4 + 4*a^2 - 5*z^2 + 3 15n158335,z^8 - a^-2*z^10 - 2*a^2*z^4 - 3*z^6 + 7*a^-2*z^8 + 3*a^2*z^2 + 3*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 2*a^2 + z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 - 2 - 12*a^-2*z^2 + 10*a^-4*z^4 - 7*a^-4*z^2 + a^-4 15n158336,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 21*z^4 - 21*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 19*z^2 + 30*a^-2*z^4 - 5*a^-4*z^6 + 6 - 20*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + a^-4 15n158337,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 21*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 29*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 18*a^6*z^2 + 11*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + 3*a^4 15n158338,-z^6 + a^-2*z^8 + a^2*z^2 + 3*z^4 - 6*a^-2*z^6 - 2*a^2 + 11*a^-2*z^4 - 1 - 7*a^-2*z^2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n158339,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8 + a^-10*z^2 - a^-10 15n158340,-a^4*z^4 + 2*a^2*z^6 - z^8 - 5*a^2*z^4 + 5*z^6 + a^4 + 3*a^2*z^2 - 11*z^4 + a^-2*z^6 + 10*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n158341,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + 6*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n158342,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 2*a^2 + 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n158343,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 4*a^8*z^2 - 9*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 3*a^8 + 5*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 + 10*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n158344,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 - z^2 + 15*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 8*a^-2*z^2 + 29*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 16*a^-4*z^2 + 10*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + a^-6 15n158345,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 7*a^-2*z^6 + 6*a^-4*z^8 + z^2 + 8*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 20*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 7*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 15n158346,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 + 3*a^8*z^4 - 9*a^6*z^6 + a^4*z^8 - 2*a^10 + 8*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 - 8*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 8*a^6 - a^4 15n158347,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + 1 + a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 15n158348,-a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 5*a^-4*z^6 + 1 - 5*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 15n158349,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 28*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 18*a^2*z^4 + z^6 - 3*a^4 + 14*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n158350,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 7*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - 3*a^4 + 16*a^2*z^2 - 11*z^4 + a^-2*z^6 - 7*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n158351,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 13*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 25*a^-2*z^4 + 4*a^-4*z^6 - 1 + 17*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 + a^-6 15n158352,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 8*a^2*z^2 - 20*z^4 + 16*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 13*z^2 - 23*a^-2*z^4 + 5*a^-4*z^6 - 2 + 16*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n158353,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 - 5*a^-8*z^2 + 3*a^-8 - 4*a^-10*z^2 + 2*a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n158354,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 7*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - a^-6*z^2 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n158355,a^4*z^6 - z^10 - 4*a^4*z^4 + a^2*z^6 + 7*z^8 + 5*a^4*z^2 - 5*a^2*z^4 - 17*z^6 + a^-2*z^8 - 2*a^4 + 7*a^2*z^2 + 17*z^4 - 5*a^-2*z^6 - 3*a^2 - 6*z^2 + 8*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 15n158356,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 16*a^-6*z^6 - a^-4*z^2 - 14*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + a^-10 15n158357,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 3*a^12*z^4 - 14*a^10*z^6 + 13*a^8*z^8 - 3*a^12*z^2 + 24*a^10*z^4 - 34*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 21*a^10*z^2 + 45*a^8*z^4 - 8*a^6*z^6 + 9*a^10 - 30*a^8*z^2 + 9*a^6*z^4 + 9*a^8 - 3*a^6*z^2 + a^6 15n158358,-a^4*z^4 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - a^2 - 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n158359,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 4*a^-6*z^6 - a^-2 + a^-4*z^2 - 5*a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n158360,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 12*a^10*z^2 + 18*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 16*a^8*z^2 - a^6*z^4 + a^4*z^6 + 4*a^8 + a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 15n158361,2*a^14*z^8 - 2*a^12*z^10 + a^16*z^4 - 15*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 37*a^14*z^4 - 52*a^12*z^6 - 8*a^10*z^8 + a^16 - 33*a^14*z^2 + 70*a^12*z^4 + 22*a^10*z^6 + 8*a^14 - 41*a^12*z^2 - 24*a^10*z^4 + 8*a^12 + 9*a^10*z^2 15n158362,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 11*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + a^16 - 16*a^14*z^2 + 19*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 7*a^14 - 15*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 + 6*a^12 + 16*a^10*z^2 + 7*a^8*z^4 - a^10 - 3*a^8*z^2 15n158363,-2*a^14*z^6 + 2*a^12*z^8 + 9*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 - 11*a^14*z^2 + 15*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 4*a^14 - 9*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 18*a^10*z^2 + 7*a^8*z^4 - 2*a^10 - 3*a^8*z^2 15n158364,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - a^-6*z^4 + 9*a^-8*z^6 + 4*a^-6*z^2 - 11*a^-8*z^4 + 4*a^-10*z^6 - a^-6 + 5*a^-8*z^2 - 17*a^-10*z^4 - a^-8 + 18*a^-10*z^2 - 2*a^-12*z^4 - 5*a^-10 + 7*a^-12*z^2 - 4*a^-12 15n158365,2*a^14*z^4 - 2*a^12*z^6 - 5*a^14*z^2 + 4*a^12*z^4 + 5*a^10*z^6 + 3*a^14 - 2*a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 + a^12 + 13*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 15n158366,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 + a^-6*z^2 - a^-8*z^4 - a^-6 - 2*a^-8*z^2 - 4*a^-10*z^4 + 7*a^-10*z^2 - 3*a^-10 + 2*a^-12*z^2 - 3*a^-12 15n158367,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 9*a^6*z^6 + 4*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - a^8 + 10*a^6*z^2 - 13*a^4*z^4 - 2*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n158368,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 - 4*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 - 3*a^2*z^2 + 3*a^2 - z^2 + 2 15n158369,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + a^4*z^2 - 12*a^2*z^4 + 8*z^6 - a^4 + 9*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n158370,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 9*a^6*z^6 - a^10 + 6*a^8*z^2 - 15*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 11*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n158371,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 8*a^6*z^6 - a^10 + 4*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 15*a^4*z^4 - a^6 + 11*a^4*z^2 - 3*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n158372,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 4*a^4 - z^4 + 2*a^2 + 1 15n158373,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 6*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n158374,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 9*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n158375,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 + 4*a^6*z^2 - 11*a^4*z^4 + 6*a^2*z^6 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 6*z^4 - 2*a^2 + 7*z^2 - 1 + 2*a^-2*z^2 - a^-2 15n158376,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - a^2*z^4 + 2*z^6 - 2*a^2*z^2 - z^4 + a^2 - 4*z^2 - a^-2*z^4 + 4 - 2*a^-2*z^2 + 3*a^-2 + a^-4 15n158377,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 18*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 22*a^4*z^4 + 11*a^2*z^6 + 12*a^4*z^2 - 20*a^2*z^4 + z^6 - 3*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 5*z^2 - 2 15n158378,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 + 8*a^8*z^2 - 30*a^6*z^4 + 13*a^4*z^6 + 17*a^6*z^2 - 27*a^4*z^4 + a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n158379,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 14*z^6 + 7*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - a^2 + 13*z^2 - 11*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n158380,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - 10*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 27*a^4*z^4 + 10*a^2*z^6 - a^6 + 17*a^4*z^2 - 16*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 - 1 15n158381,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 8*a^6*z^8 + a^10*z^2 - 13*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 + 8*a^8*z^2 - 32*a^6*z^4 + 13*a^4*z^6 - a^8 + 20*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n158382,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 13*z^6 + 11*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 2*a^2 + 14*z^2 - 9*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n158383,2*a^-2*z^4 - 2*a^-4*z^6 + a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 9*a^-6*z^4 + 12*a^-6*z^2 - 8*a^-8*z^4 - 5*a^-6 + 12*a^-8*z^2 - 6*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n158384,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 13*z^6 + 9*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 2*a^2 + 14*z^2 - 9*a^-2*z^4 - 4 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n158385,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 6*a^6*z^2 - 26*a^4*z^4 + 16*a^2*z^6 + 14*a^4*z^2 - 27*a^2*z^4 + 3*z^6 - a^4 + 18*a^2*z^2 - 12*z^4 - 4*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n158386,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 25*a^4*z^4 + 16*a^2*z^6 - a^6 + 14*a^4*z^2 - 27*a^2*z^4 + 3*z^6 - 2*a^4 + 16*a^2*z^2 - 12*z^4 - 3*a^2 + 13*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n158387,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 19*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 27*a^4*z^4 + 16*a^2*z^6 - 2*a^6 + 17*a^4*z^2 - 26*a^2*z^4 + 3*z^6 - 3*a^4 + 15*a^2*z^2 - 12*z^4 - 2*a^2 + 12*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n158388,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 20*z^4 + 10*a^-2*z^6 - a^2 + 14*z^2 - 19*a^-2*z^4 + a^-4*z^6 - 3 + 16*a^-2*z^2 - 4*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n158389,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 21*z^4 + 9*a^-2*z^6 - 2*a^2 + 15*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 15n158390,-a^-2*z^10 + a^-4*z^12 + 8*a^-2*z^8 - 10*a^-4*z^10 - 23*a^-2*z^6 + 39*a^-4*z^8 - a^-6*z^10 + 28*a^-2*z^4 - 75*a^-4*z^6 + 9*a^-6*z^8 - 12*a^-2*z^2 + 74*a^-4*z^4 - 30*a^-6*z^6 - 35*a^-4*z^2 + 45*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 29*a^-6*z^2 + 5*a^-8*z^4 + 6*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n158391,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 12*a^-2*z^6 + 7*a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 21*a^-4*z^4 - 7*a^-6*z^6 - a^-2 - 12*a^-4*z^2 + 16*a^-6*z^4 + 3*a^-4 - 14*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n158392,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 7*a^-4*z^8 + a^-6*z^10 + 10*a^-2*z^4 - 16*a^-4*z^6 - 7*a^-6*z^8 - 3*a^-2*z^2 + 15*a^-4*z^4 + 15*a^-6*z^6 - a^-8*z^8 - a^-2 - 8*a^-4*z^2 - 10*a^-6*z^4 + 7*a^-8*z^6 + 2*a^-4 - 14*a^-8*z^4 + 2*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 15n158393,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 - 5*a^10*z^2 + 8*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 9*a^6*z^4 + 3*a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 2*a^4 15n158394,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + z^2 - 9*a^-4*z^6 - a^-6*z^8 + 10*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 - a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n158395,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - a^10*z^2 + a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 + a^8 - a^6*z^2 - 2*a^4*z^4 + a^6 - 2*a^4*z^2 + 2*a^4 + 2*a^2*z^2 15n158396,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 11*a^12*z^6 - 2*a^10*z^8 + a^16 - 14*a^14*z^2 + 19*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 6*a^14 - 13*a^12*z^2 - 19*a^10*z^4 - 6*a^8*z^6 + 4*a^12 + 12*a^10*z^2 + 11*a^8*z^4 - 2*a^10 - 6*a^8*z^2 15n158397,2*a^14*z^4 - 2*a^12*z^6 - 4*a^14*z^2 + 4*a^12*z^4 + 4*a^10*z^6 + 2*a^14 - a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 - a^12 + 11*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 4*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^6*z^2 15n158398,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 - 2*a^-8*z^2 - 4*a^-10*z^4 + a^-8 + 6*a^-10*z^2 - a^-10 + 2*a^-12*z^2 - 2*a^-12 15n158399,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 29*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 3*a^12*z^2 + 42*a^10*z^4 - 78*a^8*z^6 + 8*a^6*z^8 - 28*a^10*z^2 + 87*a^8*z^4 - 22*a^6*z^6 + 6*a^10 - 49*a^8*z^2 + 25*a^6*z^4 + 9*a^8 - 12*a^6*z^2 + 2*a^6 15n158400,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 11*a^4*z^4 - 24*a^2*z^6 + 2*z^8 - 8*a^4*z^2 + 35*a^2*z^4 - 13*z^6 + 2*a^4 - 24*a^2*z^2 + 27*z^4 - a^-2*z^6 + 5*a^2 - 21*z^2 + 5*a^-2*z^4 + 5 - 6*a^-2*z^2 + a^-2 15n158401,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 9*a^-4*z^4 - 19*a^-6*z^6 + 2*a^-8*z^8 - 8*a^-4*z^2 + 24*a^-6*z^4 - 11*a^-8*z^6 + 2*a^-4 - 12*a^-6*z^2 + 20*a^-8*z^4 - a^-10*z^6 + a^-6 - 13*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + a^-10 15n158402,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 - 14*a^10*z^2 + 25*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 5*a^10 - 20*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 + 7*a^8 + 6*a^6*z^2 - 7*a^4*z^4 + a^6 + 3*a^4*z^2 15n158403,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 4*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + 2*a^4 - 11*a^2*z^2 + 2*a^-2*z^6 + 4*a^2 - 4*z^2 - 6*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n158404,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 + 6*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n158405,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 11*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 - 9*a^10*z^2 + 16*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 4*a^10 - 13*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 + 5*a^8 + 7*a^6*z^2 - 7*a^4*z^4 + 2*a^4*z^2 15n158406,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + 2*a^4 - 9*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 3*a^2 + z^2 - 6*a^-2*z^4 + 1 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n158407,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 7*a^-4*z^2 + 10*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-4 - 10*a^-6*z^2 + 7*a^-8*z^4 + 5*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n158408,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 18*a^-2*z^6 + 32*a^-4*z^8 - a^-6*z^10 + 21*a^-2*z^4 - 58*a^-4*z^6 + 8*a^-6*z^8 - 9*a^-2*z^2 + 56*a^-4*z^4 - 24*a^-6*z^6 - 27*a^-4*z^2 + 34*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 21*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + a^-8 15n158409,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 - 15*a^6*z^2 + 32*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 25*a^4*z^2 + 10*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + 2*a^2 15n158410,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + 5*a^8*z^2 - 7*a^6*z^4 - 3*a^8 + 11*a^6*z^2 - 4*a^6 15n158411,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 17*a^4*z^4 - 20*a^2*z^6 + z^8 - 12*a^4*z^2 + 29*a^2*z^4 - 5*z^6 + 3*a^4 - 21*a^2*z^2 + 9*z^4 + 6*a^2 - 8*z^2 + 4 15n158412,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 8*a^-4*z^6 + 6*a^-6*z^8 + 11*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 - 8*a^-4*z^2 + 18*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 6*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 15n158413,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 6*z^6 + 3*a^2*z^2 + 11*z^4 - a^-2*z^6 - a^2 - 7*z^2 + 7*a^-2*z^4 + 2 - 12*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n158414,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 13*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 + 10*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 11*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n158415,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 + 4*a^6*z^6 - a^10 + 10*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 5*a^8 + 11*a^6*z^2 - a^4*z^4 - 5*a^6 - a^4*z^2 15n158416,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - a^4*z^4 - 4*a^2*z^6 - a^6 - a^4*z^2 + 10*a^2*z^4 - z^6 + a^4 - 12*a^2*z^2 + 3*z^4 + 5*a^2 - 5*z^2 + 4 15n158417,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 10*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 - a^-4 + 7*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n158418,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^10 - 5*a^8*z^2 + 6*a^6*z^4 + 2*a^8 - 7*a^6*z^2 + 2*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n158419,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 + 7*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 9*a^2*z^4 + 16*z^6 - a^-2*z^8 + a^4 + 4*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - a^2 + 15*z^2 - 7*a^-2*z^4 - 4 + 6*a^-2*z^2 - 3*a^-2 15n158420,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 10*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 19*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 - a^-8 15n158421,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 17*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 43*a^14*z^4 - 56*a^12*z^6 - 8*a^10*z^8 + 2*a^16 - 39*a^14*z^2 + 76*a^12*z^4 + 21*a^10*z^6 + 10*a^14 - 45*a^12*z^2 - 22*a^10*z^4 + 9*a^12 + 8*a^10*z^2 15n158422,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 8*a^2*z^6 - 2*a^4*z^2 + 13*a^2*z^4 - 3*z^6 + a^4 - 10*a^2*z^2 + 9*z^4 + 3*a^2 - 9*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n158423,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 - 5*a^-6*z^4 - 9*a^-8*z^6 + 5*a^-6*z^2 + 17*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 14*a^-8*z^2 + 10*a^-10*z^4 + 4*a^-8 - 12*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 15n158424,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 20*a^14*z^2 + 22*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 9*a^14 - 18*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 + 7*a^12 + 15*a^10*z^2 + 7*a^8*z^4 - a^10 - 3*a^8*z^2 15n158425,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - 5*z^6 - 3*a^2*z^2 + 15*z^4 - 13*z^2 + 6*a^-2*z^4 + 4 - 14*a^-2*z^2 + 6*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n158426,2*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 14*a^8*z^4 - 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + a^8 + 8*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n158427,2*a^14*z^4 - 2*a^10*z^8 - 3*a^14*z^2 - 5*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 2*a^14 + 8*a^12*z^2 - 32*a^10*z^4 - 6*a^8*z^6 - a^12 + 24*a^10*z^2 + 9*a^8*z^4 - 4*a^10 - 4*a^8*z^2 15n158428,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 8*a^-6*z^6 - a^-4*z^2 - 14*a^-6*z^4 + 3*a^-8*z^6 + 12*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 + a^-10 15n158429,-a^2*z^6 + z^8 + 3*a^2*z^4 - 5*z^6 - 5*a^2*z^2 + 11*z^4 - a^-2*z^6 - 7*z^2 + a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n158430,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 5*a^10*z^2 + 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^10 - 7*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 + 5*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n158431,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 2*a^4 - 6*a^2*z^2 - 2*z^4 - a^-2*z^6 + 3*a^2 + z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-6*z^2 15n158432,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 4*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-10 15n158433,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 8*a^10*z^6 + 5*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 - 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 5*a^8 + 12*a^6*z^2 - 5*a^6 15n158434,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 9*a^-2*z^6 + 6*a^-4*z^8 - 2*z^2 + 14*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 21*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 18*a^-4*z^2 + 6*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n158435,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 3*a^-2*z^6 + a^-4*z^8 + 8*a^-2*z^4 - 5*a^-4*z^6 - 6*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n158436,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - 3*a^8*z^2 + 7*a^6*z^4 - a^8 - 4*a^6*z^2 + 3*a^4*z^4 - 6*a^4*z^2 + 2*a^4 15n158437,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 16*a^-2*z^4 + 4*a^-4*z^6 - 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n158438,-a^12*z^2 + a^10*z^4 - 2*a^8*z^4 - a^10 + 4*a^8*z^2 - 3*a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 15n158439,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 + a^-6 15n158440,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 16*a^2*z^4 + 10*z^6 + 10*a^2*z^2 - 19*z^4 + a^-2*z^6 - 3*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n158441,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 10*z^6 + a^4 + 11*a^2*z^2 - 20*z^4 + a^-2*z^6 - 2*a^2 + 19*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 15n158442,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 15*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 37*a^14*z^4 - 46*a^12*z^6 - 8*a^10*z^8 + 2*a^16 - 35*a^14*z^2 + 60*a^12*z^4 + 23*a^10*z^6 + 10*a^14 - 37*a^12*z^2 - 28*a^10*z^4 + 9*a^12 + 12*a^10*z^2 15n158443,-a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - a^6*z^10 + 2*a^12*z^2 - 9*a^10*z^4 + a^8*z^6 + 10*a^6*z^8 + 5*a^10*z^2 + 8*a^8*z^4 - 34*a^6*z^6 + a^4*z^8 + a^10 - 14*a^8*z^2 + 52*a^6*z^4 - 8*a^4*z^6 + 5*a^8 - 37*a^6*z^2 + 21*a^4*z^4 + 9*a^6 - 21*a^4*z^2 + 6*a^4 15n158444,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 + a^16 - 12*a^14*z^2 + 12*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 6*a^14 - 7*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 18*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 4*a^8*z^2 15n158445,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 + 3*a^10*z^2 + 2*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 15*a^6*z^4 + 6*a^4*z^6 + 2*a^8 - 12*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 5*a^6 + a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - a^2 15n158446,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-4*z^2 + a^-6*z^4 + 8*a^-8*z^6 + 2*a^-6*z^2 - 9*a^-8*z^4 + 4*a^-10*z^6 - a^-6 + 4*a^-8*z^2 - 16*a^-10*z^4 - a^-8 + 18*a^-10*z^2 - 2*a^-12*z^4 - 6*a^-10 + 8*a^-12*z^2 - 6*a^-12 - a^-14 15n158447,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 16*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 3*a^12 + 16*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + 9*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n158448,a^14*z^4 + 2*a^12*z^6 - 3*a^10*z^8 - a^14*z^2 - 11*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + a^14 + 14*a^12*z^2 - 38*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 28*a^10*z^2 + 7*a^8*z^4 - 5*a^10 - 3*a^8*z^2 15n158449,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 + 7*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 13*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n158450,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 9*a^-4*z^6 + 11*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-8*z^2 + a^-8 15n158451,-3*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - a^2 + 10*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n158452,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 13*a^-6*z^6 + a^-4*z^2 - 22*a^-6*z^4 + 4*a^-8*z^6 + 17*a^-6*z^2 - 12*a^-8*z^4 - 4*a^-6 + 11*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 15n158453,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 8*a^14*z^2 + 9*a^12*z^4 + 2*a^10*z^6 + 6*a^14 - 11*a^12*z^2 - 7*a^10*z^4 - 2*a^8*z^6 + 5*a^12 + 4*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 7*a^8*z^2 - 4*a^6*z^4 + a^8 + 3*a^6*z^2 15n158454,-2*a^14*z^2 + 2*a^12*z^4 + 2*a^14 - 2*a^12*z^2 - 4*a^10*z^4 + 6*a^10*z^2 + 4*a^8*z^4 - 2*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^8 + 4*a^6*z^2 + a^4*z^4 - a^4*z^2 15n158455,-z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 + 2*a^-6*z^4 + 3*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 - a^-8 + 4*a^-10*z^2 - 2*a^-10 - 2*a^-12 15n158456,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 6*a^10*z^2 + 9*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 4*a^10 - 12*a^8*z^2 - 4*a^4*z^6 + 6*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 15n158457,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + 2*a^4 - 6*a^2*z^2 - a^-2*z^6 + 3*a^2 - z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 15n158458,a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-10 15n158459,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 17*a^-2*z^6 + 31*a^-4*z^8 - a^-6*z^10 + 17*a^-2*z^4 - 52*a^-4*z^6 + 8*a^-6*z^8 - 6*a^-2*z^2 + 45*a^-4*z^4 - 23*a^-6*z^6 - 20*a^-4*z^2 + 29*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 15n158460,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 9*a^-4*z^6 + 6*a^-6*z^8 - a^-2*z^2 + 13*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - a^-2 - 8*a^-4*z^2 + 16*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 5*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n158461,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 4*a^8*z^2 + 25*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 - 20*a^6*z^2 + 42*a^4*z^4 - 6*a^2*z^6 + 5*a^6 - 33*a^4*z^2 + 13*a^2*z^4 + 9*a^4 - 11*a^2*z^2 + 3*a^2 15n158462,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 6*a^6*z^8 + 11*a^8*z^4 - 16*a^6*z^6 + a^4*z^8 - 7*a^8*z^2 + 23*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 8*a^4*z^4 + 6*a^6 - 11*a^4*z^2 + 5*a^4 15n158463,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 4*z^4 + 7*a^-2*z^6 + 6*a^-4*z^8 + z^2 - 2*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 15*a^-4*z^4 - 6*a^-6*z^6 - 11*a^-4*z^2 + 11*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n158464,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 15n158465,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 9*a^2*z^4 + z^6 + 4*a^4 + 7*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n158466,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - 7*a^8*z^2 + 12*a^6*z^4 - a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 2*a^4*z^4 + 5*a^6 - 4*a^4*z^2 + 3*a^4 + 2*a^2*z^2 - a^2 15n158467,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + a^6*z^6 + 3*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 - 6*a^6*z^2 + 24*a^4*z^4 - 5*a^2*z^6 + a^6 - 19*a^4*z^2 + 19*a^2*z^4 + 5*a^4 - 21*a^2*z^2 + 2*z^4 + 7*a^2 - 6*z^2 + 4 15n158468,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 4*a^2 15n158469,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 7*a^8*z^6 + 4*a^10*z^2 - 16*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 17*a^8*z^2 - 11*a^6*z^4 - 7*a^8 + 16*a^6*z^2 - 6*a^6 15n158470,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 2*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + a^2*z^2 15n158471,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 7*z^6 + 5*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 - 1 + 2*a^-4*z^4 - a^-2 15n158472,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 16*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 9*a^6*z^2 + 24*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 8*a^2*z^4 + 3*a^4 - 4*a^2*z^2 15n158473,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - a^4 + 3*a^2*z^2 + 7*z^4 - a^-2*z^6 - a^2 - 5*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n158474,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - a^2 + 9*z^2 - 7*a^-2*z^4 - 2 + 6*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n158475,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 16*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 40*a^14*z^4 - 51*a^12*z^6 - 8*a^10*z^8 + 3*a^16 - 38*a^14*z^2 + 68*a^12*z^4 + 22*a^10*z^6 + 12*a^14 - 41*a^12*z^2 - 25*a^10*z^4 + 10*a^12 + 10*a^10*z^2 15n158476,-a^10*z^6 + a^6*z^10 + 4*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 - 5*a^10*z^2 + 4*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 2*a^10 - 4*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 + a^8 + 13*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 4*a^4*z^2 15n158477,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 6*a^6*z^2 - 10*a^4*z^4 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 6*a^2*z^2 + z^4 + 3*a^2 - 4*z^2 + 3 15n158478,a^10*z^6 - a^6*z^10 + a^12*z^2 - 4*a^10*z^4 - 3*a^8*z^6 + 10*a^6*z^8 + 2*a^10*z^2 + 14*a^8*z^4 - 35*a^6*z^6 + a^4*z^8 + a^10 - 17*a^8*z^2 + 54*a^6*z^4 - 8*a^4*z^6 + 6*a^8 - 39*a^6*z^2 + 21*a^4*z^4 + 11*a^6 - 21*a^4*z^2 + 7*a^4 15n158479,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 9*a^-2*z^6 + 14*a^-2*z^4 - 3*a^-4*z^6 + 1 - 10*a^-2*z^2 + 12*a^-4*z^4 + 3*a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n158480,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + 3*z^8 + 2*a^4*z^2 + 2*a^2*z^4 - 15*z^6 - 5*a^2*z^2 + 27*z^4 - 4*a^-2*z^6 + a^2 - 20*z^2 + 15*a^-2*z^4 + 5 - 17*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n158481,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 - z^8 + 7*a^4*z^2 - 9*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 + z^4 - a^2 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n158482,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 11*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - a^4*z^6 - a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 15n158483,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 - 2*a^14*z^2 - 6*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + a^14 + 9*a^12*z^2 - 27*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 21*a^10*z^2 + 11*a^8*z^4 - 5*a^10 - 6*a^8*z^2 15n158484,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n158485,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n158486,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-4*z^2 - 16*a^-6*z^4 + 3*a^-8*z^6 + 14*a^-6*z^2 - 10*a^-8*z^4 - 4*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 15n158487,-2*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - a^4*z^8 + a^10 - 16*a^8*z^2 + 26*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 22*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 7*a^6 - a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 2*a^2 15n158488,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 8*a^2*z^6 - 7*a^4*z^2 + 16*a^2*z^4 - 2*z^6 + 3*a^4 - 16*a^2*z^2 + 5*z^4 + 6*a^2 - 6*z^2 + 4 15n158489,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 11*a^-2*z^2 - 19*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 11*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n158490,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 7*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + a^4 - 2*z^4 + z^2 + 1 15n158491,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 - 2 + 6*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n158492,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + 5*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 2*a^6 - 5*a^4*z^2 + 3*a^4 15n158493,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 19*a^2*z^4 + 21*z^6 - a^-2*z^8 + 14*a^2*z^2 - 31*z^4 + 5*a^-2*z^6 - 3*a^2 + 22*z^2 - 10*a^-2*z^4 - 5 + 8*a^-2*z^2 - 3*a^-2 15n158494,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^6 + 3*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + 3*a^2 - 3*z^2 + 2 15n158495,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 17*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 + 13*a^-2*z^2 - 30*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 20*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n158496,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 - a^-8 15n158497,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 25*a^2*z^4 + 11*z^6 + a^4 + 14*a^2*z^2 - 22*z^4 + a^-2*z^6 - 2*a^2 + 20*z^2 - 4*a^-2*z^4 - 6 + 6*a^-2*z^2 - 4*a^-2 15n158498,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 14*a^-2*z^6 - a^2 + 12*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 1 + 14*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n158499,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 11*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 25*a^2*z^4 + 11*z^6 + 15*a^2*z^2 - 22*z^4 + a^-2*z^6 - 3*a^2 + 19*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n158500,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 20*z^4 + 14*a^-2*z^6 - 2*a^2 + 13*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 2 + 13*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n158501,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 14*a^-2*z^6 + 8*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 + 18*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 14*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n158502,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 13*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 20*a^14*z^2 + 25*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 8*a^14 - 19*a^12*z^2 - 20*a^10*z^4 - 6*a^8*z^6 + 5*a^12 + 11*a^10*z^2 + 10*a^8*z^4 - 2*a^10 - 5*a^8*z^2 15n158503,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n158504,-a^14*z^2 - a^12*z^4 + 2*a^10*z^6 + a^14 + 4*a^12*z^2 - 9*a^10*z^4 - 2*a^8*z^6 - 2*a^12 + 10*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + a^8 + 3*a^6*z^2 15n158505,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + a^8*z^2 + a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 15n158506,a^2*z^2 - z^4 - z^2 + 3*a^-2*z^4 - 4*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-6 - 3*a^-8*z^2 + a^-10 15n158507,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n158508,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - 7*a^10*z^4 + 14*a^8*z^6 - 5*a^6*z^8 + 4*a^10*z^2 - 18*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + a^10 + 6*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 + a^4*z^4 - a^6 - 5*a^4*z^2 + a^4 15n158509,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 + a^4*z^8 + 4*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^8 + 2*a^6*z^2 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + a^4 + 2*a^2*z^2 15n158510,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 - a^2 + 10*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 15n158511,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - z^8 + 7*a^4*z^2 - 12*a^2*z^4 + z^6 + 4*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n158512,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - a^4 + 9*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 - 2*a^2 + 12*z^2 - 13*a^-2*z^4 - 2 + 13*a^-2*z^2 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n158513,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 + a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 8*z^4 - a^-2*z^6 - 7*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^2 15n158514,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*z^6 - a^4 + 2*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 6*a^-2*z^4 - 1 + 7*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n158515,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 2*a^-4*z^8 + 4*a^-2*z^4 + 6*a^-4*z^6 - 4*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 15n158516,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 8*a^6*z^2 + 13*a^4*z^4 + 13*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + a^4 + 5*a^2*z^2 - 8*z^4 - a^2 + 4*z^2 15n158517,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 - 9*a^12*z^2 + 21*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + a^12 - 16*a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + 5*a^10 - 10*a^8*z^2 - 11*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - a^6 15n158518,-a^2*z^4 + z^6 - a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 + a^-4*z^4 - a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n158519,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 5*a^4*z^4 + 3*a^2*z^6 - 3*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n158520,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^2*z^6 - a^6 + 4*a^2*z^4 - a^2*z^2 + z^4 - a^2 - z^2 15n158521,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + a^12 - 5*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 4*a^6*z^4 - a^4*z^6 + 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n158522,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 11*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n158523,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 + a^2*z^4 + a^4 - 6*a^2*z^2 + 4*a^2 - 3*z^2 + 3 15n158524,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - z^8 + 5*a^4*z^2 - 8*a^2*z^4 + z^6 + a^2*z^2 + 4*z^4 - 5*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 15n158525,a^12*z^2 - 3*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 - 2*a^10 + 2*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 - 4*a^6*z^2 - 4*a^4*z^4 + 4*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n158526,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + a^8 + a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - z^8 + a^6 + 11*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 2*a^4 + 15*a^2*z^2 - 7*z^4 - 3*a^2 + 6*z^2 15n158527,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 15n158528,2*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 8*a^-2*z^6 + 2*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 + 13*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n158529,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 14*a^8*z^4 + 9*a^6*z^6 - 3*a^10 + 15*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 15*a^6*z^2 - 4*a^4*z^4 - 5*a^6 15n158530,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 9*a^12*z^6 - 4*a^10*z^8 + a^16 - 14*a^14*z^2 + 13*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 6*a^14 - 9*a^12*z^2 - 35*a^10*z^4 - 4*a^8*z^6 + 4*a^12 + 20*a^10*z^2 + 5*a^8*z^4 - 2*a^10 - 2*a^8*z^2 15n158531,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 - 4*a^-2*z^6 - 6*z^2 + 11*a^-2*z^4 + 4 - 13*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n158532,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 3*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n158533,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 8*a^8*z^6 + 3*a^12 - 9*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + 5*a^10 - 11*a^6*z^4 + 2*a^8 + 11*a^6*z^2 - 2*a^6 15n158534,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-2*z^6 + a^-2*z^4 - 5*a^-4*z^6 - 2*a^-2*z^2 + 13*a^-4*z^4 + a^-2 - 14*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n158535,-2*a^4*z^6 + 2*a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + 8*a^2*z^4 + 6*z^6 - 5*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 8*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n158536,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 13*a^8*z^6 - 6*a^6*z^8 - 9*a^10*z^2 + 13*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 2*a^10 - 6*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 + a^8 + 13*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 4*a^4*z^2 15n158537,2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + a^2*z^4 + 4*z^6 - a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + 2*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 - a^-6*z^2 15n158538,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - a^8 + 9*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n158539,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 - 4*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 7*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n158540,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 9*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 + 6*a^-4*z^6 + 10*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n158541,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 9*a^-4*z^4 + 21*a^-6*z^6 + 3*a^-4*z^2 - 26*a^-6*z^4 + 3*a^-8*z^6 + 16*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 6*a^-8*z^2 + a^-10*z^4 - a^-8 + a^-10 15n158542,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - z^8 + 7*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - a^4 + 12*a^2*z^2 - 7*z^4 - 2*a^2 + 5*z^2 15n158543,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 17*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*a^2 15n158544,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + 5*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 + 2*z^4 - 2*a^2 - 2*z^2 15n158545,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 8*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 9*a^-4*z^4 + 8*a^-6*z^6 - a^-2 - 5*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 11*a^-8*z^4 + 9*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 3*a^-10*z^2 - a^-10 15n158546,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 3*a^6*z^2 + 17*a^4*z^4 - 18*a^2*z^6 - 7*z^8 + a^6 - 16*a^4*z^2 + 22*a^2*z^4 + 18*z^6 - a^-2*z^8 + 5*a^4 - 15*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 + 5*a^2 + 11*z^2 - 12*a^-2*z^4 + 9*a^-2*z^2 - 2*a^-2 15n158547,-2*z^4 + 2*a^-2*z^6 + z^2 - a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n158548,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 9*a^2*z^6 - z^8 - 5*a^4*z^2 + 15*a^2*z^4 + 4*z^6 + 3*a^4 - 13*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*a^2 + 4*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n158549,-2*a^2*z^6 + 2*z^8 + 4*a^2*z^4 - 6*z^6 - 2*a^-2*z^8 - a^2*z^2 + 5*z^4 + 6*a^-2*z^6 - a^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n158550,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 + a^10 - 12*a^8*z^2 + 17*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 4*a^8 - 12*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 5*a^6 + 5*a^4*z^2 - 9*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n158551,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + 9*a^2*z^6 - a^6 + 6*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 11*z^4 + 8*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n158552,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + a^14 - 13*a^12*z^2 + 23*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 17*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + 5*a^10 - 6*a^8*z^2 - 12*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 2*a^6 15n158553,a^6*z^4 - a^4*z^6 - a^4*z^4 + 3*a^2*z^6 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 - a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n158554,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 3*a^12 - 6*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 4*a^10 + 2*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n158555,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 4*a^2 + 14*z^2 - 2*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n158556,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 8*a^-6*z^4 - 5*a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 + a^-6 - 13*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n158557,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 9*a^8*z^2 - 17*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 15*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^6 - a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n158558,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 18*a^12*z^6 + 15*a^10*z^8 - 6*a^14*z^2 + 33*a^12*z^4 - 41*a^10*z^6 + 3*a^8*z^8 + a^14 - 20*a^12*z^2 + 52*a^10*z^4 - 19*a^8*z^6 + 2*a^12 - 30*a^10*z^2 + 38*a^8*z^4 + 5*a^10 - 27*a^8*z^2 + 5*a^8 15n158559,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 21*a^-6*z^6 + 38*a^-8*z^8 - a^-10*z^10 + 20*a^-6*z^4 - 71*a^-8*z^6 + 9*a^-10*z^8 - 5*a^-6*z^2 + 70*a^-8*z^4 - 28*a^-10*z^6 - 33*a^-8*z^2 + 37*a^-10*z^4 - a^-12*z^6 + 5*a^-8 - 21*a^-10*z^2 + 4*a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 15n158560,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + a^14 - 10*a^12*z^2 + 12*a^10*z^4 + 6*a^8*z^6 + 2*a^12 - 11*a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 6*a^8*z^2 - 10*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - a^6 15n158561,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 6*a^-4*z^4 + 11*a^-6*z^6 + 7*a^-8*z^8 + a^-4*z^2 - 9*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 21*a^-8*z^4 - 7*a^-10*z^6 - a^-6 - 14*a^-8*z^2 + 14*a^-10*z^4 + 3*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 15n158562,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 7*a^8*z^6 + 2*a^12 - 3*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 11*a^6*z^4 + a^8 + 11*a^6*z^2 - 2*a^6 15n158563,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 13*a^-6*z^6 + 6*a^-8*z^8 + 2*a^-4*z^2 - 15*a^-6*z^4 - 12*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 + 11*a^-8*z^4 - 6*a^-10*z^6 - 2*a^-6 - 5*a^-8*z^2 + 10*a^-10*z^4 + a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 15n158564,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 11*a^12*z^4 - 11*a^10*z^6 - 6*a^8*z^8 + a^14 - 6*a^12*z^2 + 7*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + a^10 - 7*a^8*z^2 - 11*a^6*z^4 + 3*a^8 + 6*a^6*z^2 15n158565,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 + a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 4*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^4*z^2 15n158566,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n158567,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 3*a^-2*z^4 - 5*a^-4*z^6 + a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 15n158568,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 5*a^-6*z^8 - a^-8*z^10 - 4*a^-4*z^4 + 8*a^-6*z^6 + 6*a^-8*z^8 + a^-4*z^2 - 8*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 + 15*a^-8*z^4 - 6*a^-10*z^6 - 3*a^-6 - 8*a^-8*z^2 + 11*a^-10*z^4 + a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n158569,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 - 4*a^-2*z^6 - a^2 - z^2 + 8*a^-2*z^4 - a^-4*z^6 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n158570,a^2*z^4 - z^6 - a^2*z^2 - z^4 + 4*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 + 5*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n158571,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + 2*a^12 - a^10*z^2 - 7*a^8*z^4 - a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 4*a^6*z^4 + a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n158572,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 10*a^-6*z^4 - 4*a^-8*z^6 + 8*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + 5*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 2*a^-10 - a^-12*z^2 15n158573,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 - a^-8 15n158574,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 10*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 14*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 11*a^-6*z^4 + 8*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n158575,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 8*z^6 - a^4 + 5*a^2*z^2 - 17*z^4 + a^-2*z^6 - a^2 + 13*z^2 - 5*a^-2*z^4 - 2 + 6*a^-2*z^2 - 2*a^-2 15n158576,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-4*z^8 - a^2 + 3*z^2 - a^-2*z^4 + 6*a^-4*z^6 - 1 + 4*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 3*a^-6 15n158577,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 20*z^4 + 8*a^-2*z^6 - 5*a^2 + 16*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 6 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n158578,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 5*a^10*z^2 - 11*a^8*z^4 - a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 3*a^6*z^4 - 6*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n158579,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 9*a^8*z^6 - 5*a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 - a^10 + 9*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 5*a^6*z^2 - 3*a^6 - 4*a^4*z^2 + a^4 15n158580,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - a^10*z^2 + 2*a^8*z^4 - a^6*z^6 - a^10 + 4*a^8*z^2 - a^6*z^4 - 5*a^8 + 7*a^6*z^2 + a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n158581,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n158582,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + 2*a^-2*z^6 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^2 + a^-6 15n158583,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 - 3*z^6 - a^4 + a^2*z^2 + 3*z^4 - a^2 + 2*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n158584,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 + 4*a^2*z^2 + 5*z^4 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n158585,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - z^8 + 10*a^4*z^2 - 22*a^2*z^4 + 3*z^6 - 2*a^4 + 15*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n158586,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 10*z^4 + 12*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 2 + 13*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-4 - a^-6*z^2 + a^-6 15n158587,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 4*z^4 - 4*a^-2*z^6 - 4*a^2 + 4*z^2 + 8*a^-2*z^4 - a^-4*z^6 - 2 - 7*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-6*z^2 - a^-6 15n158588,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 + 4*z^4 + 3*a^-2*z^6 - a^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n158589,-z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n158590,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 5*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 - z^4 + z^2 15n158591,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 5*a^10*z^2 - 2*a^6*z^6 + 3*a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 2*a^8 - a^6*z^2 + 3*a^4*z^4 - 5*a^4*z^2 + a^4 15n158592,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 - 5*a^-8*z^6 + a^-4 - a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 8*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 - a^-12*z^2 15n158593,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 21*a^-6*z^6 + 38*a^-8*z^8 - a^-10*z^10 + 19*a^-6*z^4 - 70*a^-8*z^6 + 9*a^-10*z^8 - 2*a^-6*z^2 + 66*a^-8*z^4 - 29*a^-10*z^6 - 2*a^-6 - 29*a^-8*z^2 + 42*a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 29*a^-10*z^2 + 5*a^-12*z^4 + 8*a^-10 - 7*a^-12*z^2 + 3*a^-12 15n158594,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 6*a^-4*z^4 + 11*a^-6*z^6 + 7*a^-8*z^8 + a^-4*z^2 - 9*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 + 7*a^-6*z^2 + 19*a^-8*z^4 - 7*a^-10*z^6 - 4*a^-6 - 8*a^-8*z^2 + 15*a^-10*z^4 - a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n158595,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 20*a^2*z^6 - z^8 + a^6 + 10*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - a^4 + 19*a^2*z^2 - 9*z^4 - 5*a^2 + 7*z^2 - 2 15n158596,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 17*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 12*a^2*z^2 + 2*z^4 + 6*a^2 - 6*z^2 + 4 15n158597,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n158598,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 5*a^12*z^2 + 7*a^10*z^4 + a^8*z^6 + a^6*z^8 + 2*a^12 - 9*a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 + 5*a^10 - 14*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 5*a^8 - 2*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 15n158599,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 - 3*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n158600,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 13*a^4*z^4 - 5*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n158601,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^2*z^2 + 2*z^4 - 3*a^2 - 1 15n158602,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 5*a^6 + 8*a^4*z^2 + a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 3*a^2 15n158603,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 13*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - z^8 + a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 3*z^6 + a^4 + 5*a^2*z^2 - 2*z^4 - a^2 15n158604,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 6*a^8*z^2 + 5*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 + 2*a^6 + a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n158605,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + a^-2*z^4 - 2 + 2*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n158606,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + z^6 - a^4 - a^2*z^2 - z^4 - 2*z^2 + 1 15n158607,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 + z^6 - 2*a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 3*z^2 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n158608,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 5*a^12*z^6 - 3*a^10*z^8 + a^16 - 11*a^14*z^2 + 7*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 4*a^14 - 3*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 + 19*a^10*z^2 + 8*a^8*z^4 - 4*a^10 - 4*a^8*z^2 15n158609,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 - 4*a^10*z^2 - a^8*z^4 + 13*a^6*z^6 + a^4*z^8 + a^10 + 3*a^8*z^2 - 21*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - a^2*z^6 - 5*a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n158610,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 + 11*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 10*a^8*z^4 - a^6*z^6 + 3*a^10 + 2*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n158611,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 16*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 22*a^2*z^4 + 4*z^6 - 4*a^4 + 16*a^2*z^2 - 7*z^4 - 5*a^2 + 5*z^2 - 1 15n158612,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 4*a^2*z^2 - 4*z^4 - 4*a^-2*z^6 - a^2 + 3*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 6*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n158613,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 8*a^-2*z^6 + 7*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 - 1 + 15*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 + a^-8*z^2 15n158614,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - 8*a^8*z^4 + 10*a^6*z^6 + a^10 + 7*a^8*z^2 - 21*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 19*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 4*a^4*z^2 - a^4 15n158615,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 5*a^4*z^4 + 19*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 23*a^2*z^4 + 5*z^6 + a^4 + 11*a^2*z^2 - 9*z^4 - a^2 + 6*z^2 15n158616,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 3*a^-2*z^4 - 10*a^-4*z^6 + 7*a^-6*z^8 - 2*a^-2*z^2 + 19*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 - 17*a^-4*z^2 + 32*a^-6*z^4 - 5*a^-8*z^6 + 6*a^-4 - 24*a^-6*z^2 + 10*a^-8*z^4 + 8*a^-6 - 9*a^-8*z^2 + 3*a^-8 15n158617,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 15*a^-2*z^4 + 4*a^-4*z^6 + 1 + 6*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-4*z^2 15n158618,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + a^16 - 14*a^14*z^2 + 16*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 5*a^14 - 10*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 16*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 4*a^8*z^2 15n158619,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 2*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n158620,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-8 15n158621,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 - z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n158622,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 10*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 14*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 11*a^-6*z^4 + 8*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n158623,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - a^4 + 7*z^4 - a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 + 2 - 7*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n158624,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 7*a^-4*z^6 + 9*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n158625,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 + a^10 - 5*a^8*z^2 - 4*a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + 2*a^8 + 4*a^6*z^2 - 30*a^4*z^4 + 6*a^2*z^6 + 17*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 3*a^2 15n158626,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + 3*a^2*z^2 - 17*z^4 + a^-2*z^6 + a^2 + 11*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n158627,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 2*a^4 + 6*a^2*z^2 + z^4 - 3*a^2 + 5*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n158628,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 13*a^8*z^4 - a^6*z^6 + 2*a^10 + 4*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n158629,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 5*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n158630,a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*a^-2*z^4 - 3*a^-4*z^6 + 1 - 6*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 10*a^-4*z^2 + 5*a^-4 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 15n158631,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 18*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 18*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 3*a^2*z^4 + a^4 - 8*a^2*z^2 + 2*z^4 + 4*a^2 - 5*z^2 + 3 15n158632,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 7*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - z^2 + 1 + a^-2*z^2 - a^-2 15n158633,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 7*a^14*z^2 + 6*a^12*z^4 + 4*a^10*z^6 + 5*a^14 - 5*a^12*z^2 - 13*a^10*z^4 - 3*a^8*z^6 + 3*a^12 + 10*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 15n158634,a^12*z^8 - a^10*z^10 + a^14*z^4 - 5*a^12*z^6 + 5*a^10*z^8 + a^8*z^10 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - 6*a^8*z^8 + 2*a^12*z^2 - 5*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 - 2*a^12 + 7*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 - 12*a^6*z^4 + 3*a^8 + 8*a^6*z^2 15n158635,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 + 5*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 6*a^6*z^4 + 8*a^4*z^6 + a^8 + 5*a^6*z^2 - 17*a^4*z^4 + a^2*z^6 + 14*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n158636,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + 7*z^2 + 3*a^-2*z^4 - 4 - 2*a^-2 - a^-4*z^2 15n158637,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 + 2*a^4*z^2 - 3*a^2*z^4 - 4*z^6 + a^4 + a^2*z^2 + 7*z^4 - a^-2*z^6 - 6*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n158638,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 - z^4 + 2*a^2 + 3*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n158639,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + 2*a^12 - 4*a^10*z^2 - a^6*z^6 + 4*a^10 - 5*a^8*z^2 + a^4*z^6 + 3*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^6 - a^2*z^4 + 2*a^2*z^2 15n158640,a^2*z^8 - z^10 - 3*a^2*z^6 + 4*z^8 + a^-2*z^10 + a^2*z^4 - 3*z^6 - 5*a^-2*z^8 + 7*a^-2*z^6 - a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 + 3 - 5*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n158641,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 9*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 + 8*a^2*z^6 - z^8 - 5*a^4*z^2 - 3*a^2*z^4 + 5*z^6 + 2*a^4 - 3*a^2*z^2 - 9*z^4 + 2*a^2 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n158642,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 5*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 2*a^4 - a^2*z^2 - 2*z^4 + a^2 + z^2 + 1 15n158643,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 6*a^2*z^4 - 6*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + a^2 - 8*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 4 - 7*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n158644,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 7*z^6 + 9*a^2*z^2 - 15*z^4 - 3*a^2 + 16*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-6*z^2 15n158645,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 5*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 - 3*z^4 + 7*a^-2*z^6 - z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n158646,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 13*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 11*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - a^-2*z^2 15n158647,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 19*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 24*a^2*z^4 + 10*z^6 - a^4 + 14*a^2*z^2 - 17*z^4 + a^-2*z^6 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n158648,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 7*a^2*z^6 + a^6 - 3*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 - a^2 - 3*z^2 15n158649,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 13*a^-6*z^6 + 6*a^-8*z^8 + 3*a^-4*z^2 - 17*a^-6*z^4 - 11*a^-8*z^6 + a^-10*z^8 + 13*a^-6*z^2 + 8*a^-8*z^4 - 6*a^-10*z^6 - 3*a^-6 - a^-8*z^2 + 9*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n158650,z^8 - a^-2*z^10 - 4*z^6 + 5*a^-2*z^8 + a^-4*z^10 + 3*z^4 - 6*a^-2*z^6 - 6*a^-4*z^8 + z^2 - a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 1 + 6*a^-2*z^2 - 12*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n158651,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 18*a^2*z^6 + 32*z^8 - a^-2*z^10 + 19*a^2*z^4 - 56*z^6 + 8*a^-2*z^8 - 7*a^2*z^2 + 50*z^4 - 25*a^-2*z^6 - 21*z^2 + 36*a^-2*z^4 - a^-4*z^6 + 4 - 24*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n158652,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 9*a^10*z^6 + 5*a^8*z^8 - 4*a^12*z^2 + 13*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 + a^12 - 8*a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 4*a^6 15n158653,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 8*a^4*z^4 + 13*a^2*z^6 + 6*z^8 + 4*a^4*z^2 - 12*a^2*z^4 - 13*z^6 + a^-2*z^8 + 5*a^2*z^2 + 12*z^4 - 6*a^-2*z^6 - a^2 - 5*z^2 + 14*a^-2*z^4 + 2 - 14*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n158654,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 7*a^10*z^4 - 4*a^8*z^6 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 3*a^8*z^2 + 4*a^6*z^4 - a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n158655,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^4 + 2*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 2*a^-2*z^4 - 2 - a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n158656,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^8*z^2 + 12*a^6*z^4 + a^8 - 8*a^6*z^2 - a^2*z^6 + 2*a^6 - a^4*z^2 + 3*a^2*z^4 + z^4 - 2*a^2 - 2*z^2 15n158657,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 17*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 19*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 14*a^-6*z^4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n158658,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 13*z^6 - 6*a^-2*z^8 - 4*a^2*z^2 + 14*z^4 + 11*a^-2*z^6 - a^-4*z^8 - a^2 - 7*z^2 - 5*a^-2*z^4 + 6*a^-4*z^6 + 1 - 4*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n158659,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 + a^6*z^2 + 6*a^2*z^6 - a^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 4*z^4 + a^2 + 2*z^2 + 2 15n158660,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 + a^12 - 5*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 3*a^8*z^2 + 6*a^6*z^4 - a^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^4 15n158661,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 14*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 9*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 - 1 + 14*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n158662,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 6*z^2 - 2 - a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - a^-6 15n158663,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 2*a^6 + a^4*z^2 + a^4 - 2*z^4 + 1 + a^-2*z^2 15n158664,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n158665,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 7*z^6 - a^-2*z^8 + 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 2*a^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 + a^-6*z^2 - a^-6 15n158666,a^8*z^2 - a^6*z^4 + a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + z^4 + 2*z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n158667,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 3*a^10*z^2 + 2*a^8*z^4 + 2*a^10 - 2*a^8*z^2 + a^6*z^4 + a^4*z^6 - 3*a^4*z^4 - a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n158668,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*a^2*z^2 + 2*a^-2*z^6 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-2 - a^-4 - a^-6*z^2 15n158669,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 - 5*a^2*z^4 + 2*z^6 + 4*a^2*z^2 - 7*z^4 - a^2 + 6*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n158670,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + a^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + 2*a^4 - 2*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 15n158671,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + 4*a^-10*z^4 - 4*a^-10*z^2 + a^-10 - a^-12*z^2 15n158672,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 24*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 34*a^6*z^4 - 59*a^4*z^6 + 7*a^2*z^8 - 22*a^6*z^2 + 62*a^4*z^4 - 18*a^2*z^6 + 5*a^6 - 37*a^4*z^2 + 22*a^2*z^4 + 9*a^4 - 13*a^2*z^2 + 3*a^2 15n158673,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 18*a^-2*z^6 + 2*a^-4*z^8 - 3*z^2 + 22*a^-2*z^4 - 12*a^-4*z^6 + 2 - 14*a^-2*z^2 + 24*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 19*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n158674,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 5*a^-4*z^2 + 15*a^-6*z^4 - 10*a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 13*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n158675,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 14*a^4*z^6 - 5*a^2*z^8 - 10*a^6*z^2 + 18*a^4*z^4 + 8*a^2*z^6 - z^8 + 4*a^6 - 16*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + 7*a^4 - a^2*z^2 - 5*z^4 + 2*a^2 + 2*z^2 15n158676,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 2 - 9*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n158677,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-4*z^2 + 9*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 8*a^-8*z^4 + 4*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n158678,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^4*z^2 + 22*a^2*z^4 - 6*z^6 - 12*a^2*z^2 + 12*z^4 + a^2 - 10*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n158679,-a^2*z^10 + z^12 + 6*a^2*z^8 - 8*z^10 - 13*a^2*z^6 + 25*z^8 - a^-2*z^10 + 12*a^2*z^4 - 39*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 32*z^4 - 19*a^-2*z^6 - 13*z^2 + 25*a^-2*z^4 - a^-4*z^6 + 3 - 16*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n158680,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 3*a^8*z^2 + 15*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 + a^8 - 11*a^6*z^2 + 19*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - a^2 15n158681,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 3*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + a^10 + 7*a^8*z^2 - 7*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 5*a^6 15n158682,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 10*a^6*z^6 + 6*a^4*z^8 - 5*a^8*z^2 + 18*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 + a^8 - 13*a^6*z^2 + 16*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 15n158683,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 14*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 - 9*a^8*z^2 + 20*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 7*a^4*z^4 + 6*a^6 - 9*a^4*z^2 + 5*a^4 15n158684,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 10*z^6 + 6*a^-2*z^8 - 4*a^2*z^2 + 17*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 11*z^2 + 17*a^-2*z^4 - 4*a^-4*z^6 + 2 - 11*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n158685,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 + 2*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 7*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n158686,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 18*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 22*a^-2*z^4 + 6*a^-4*z^6 + 13*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + a^-6*z^2 + a^-8 15n158687,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 11*z^4 + 9*a^-2*z^6 - 2*a^2 + 8*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n158688,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 5*a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n158689,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - a^2*z^4 - 4*z^6 - a^4 + 9*z^4 - a^-2*z^6 - a^2 - 8*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n158690,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 15*z^6 - a^-2*z^8 + 9*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - 2*a^2 + 12*z^2 - 7*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n158691,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 5*a^2*z^4 - 9*z^6 - 5*a^-2*z^8 - 3*a^2*z^2 + 10*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 7*z^2 - a^-2*z^4 + 5*a^-4*z^6 + 2 - 4*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n158692,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + a^12 - 7*a^10*z^2 + 9*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 8*a^6*z^4 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 15n158693,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 5*z^6 - a^-2*z^8 + 2*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 2*z^2 - a^-2*z^4 + a^-4*z^6 + 3 - 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n158694,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 4*a^10*z^2 + 3*a^8*z^4 + 2*a^10 - 3*a^8*z^2 + a^4*z^6 + a^8 - 3*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n158695,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 + a^4*z^4 + 6*a^2*z^6 + z^8 - a^4*z^2 - 5*a^2*z^4 - 2*z^6 + 2*a^4 - a^2*z^2 - a^-2*z^6 + 2*a^2 + 2*z^2 + 3*a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n158696,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 9*a^2*z^6 + a^6 - 5*a^4*z^2 - 10*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n158697,-2*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 + 8*z^2 - 15*a^-2*z^4 + 3*a^-4*z^6 - 1 + 13*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n158698,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 6*z^6 - 4*a^-2*z^8 + a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 - a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n158699,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 - a^-6*z^4 - 3*a^-8*z^6 + a^-4 + a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 6*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n158700,a^10*z^8 - a^8*z^10 + a^12*z^4 - 5*a^10*z^6 + 5*a^8*z^8 + a^6*z^10 - a^12*z^2 + 7*a^10*z^4 - 8*a^8*z^6 - 5*a^6*z^8 - 4*a^10*z^2 + 6*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 + a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 2*a^6 15n158701,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-10*z^6 - 7*a^-8*z^2 + 2*a^-10*z^4 - a^-12*z^6 + 3*a^-8 - a^-10*z^2 + 3*a^-12*z^4 + a^-10 - 2*a^-12*z^2 - a^-14*z^2 + a^-14 15n158702,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 4*a^-6*z^6 + a^-8*z^8 - a^-2 - 3*a^-4*z^2 + 11*a^-6*z^4 - 4*a^-8*z^6 + a^-4 - 8*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 7*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - a^-10 - a^-12 15n158703,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 13*z^6 + 10*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - a^2 + 12*z^2 - 9*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n158704,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 9*a^-2*z^4 + 5*a^-4*z^6 - 1 + 8*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n158705,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 6*z^4 + 10*a^-2*z^6 + 5*a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 + 9*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 11*a^-6*z^4 - a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n158706,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 + 3*a^8*z^2 - a^6*z^4 - 3*a^8 + 6*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 15n158707,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^10 + 6*a^8*z^2 + a^6*z^4 - 5*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n158708,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 9*a^-2*z^6 + 5*a^-4*z^8 + z^2 - 5*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 + 1 - a^-2*z^2 + 11*a^-4*z^4 - 5*a^-6*z^6 - 8*a^-4*z^2 + 11*a^-6*z^4 + 2*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n158709,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - 3*a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^8*z^2 + 2*a^6*z^4 - 3*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n158710,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n158711,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 2*a^2*z^4 + a^4 15n158712,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-8*z^6 + 2*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 8*a^-8*z^2 + 2*a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 + a^-14 15n158713,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 29*a^4*z^6 + 39*a^2*z^8 - z^10 - 4*a^6*z^2 + 41*a^4*z^4 - 76*a^2*z^6 + 8*z^8 + a^6 - 25*a^4*z^2 + 78*a^2*z^4 - 23*z^6 + 5*a^4 - 39*a^2*z^2 + 29*z^4 + 7*a^2 - 16*z^2 + 4 15n158714,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 17*a^8*z^6 + 15*a^6*z^8 - 4*a^10*z^2 + 32*a^8*z^4 - 43*a^6*z^6 + 2*a^4*z^8 + a^10 - 22*a^8*z^2 + 57*a^6*z^4 - 11*a^4*z^6 + 3*a^8 - 32*a^6*z^2 + 21*a^4*z^4 + 5*a^6 - 17*a^4*z^2 + 4*a^4 15n158715,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 + 7*a^2*z^8 + 4*a^6*z^2 - 3*a^4*z^4 - 19*a^2*z^6 + z^8 - 6*a^4*z^2 + 29*a^2*z^4 - 6*z^6 + 3*a^4 - 23*a^2*z^2 + 12*z^4 + 6*a^2 - 11*z^2 + 4 15n158716,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 - 2*a^4*z^8 + a^10 - 11*a^8*z^2 + 13*a^6*z^4 + 8*a^4*z^6 + 3*a^8 - 10*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - a^2 15n158717,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 6*z^6 - a^4 - 5*a^2*z^2 + 11*z^4 - 2*a^2 - 6*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n158718,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 18*a^-2*z^6 + 32*a^-4*z^8 - a^-6*z^10 + 20*a^-2*z^4 - 57*a^-4*z^6 + 8*a^-6*z^8 - 6*a^-2*z^2 + 52*a^-4*z^4 - 25*a^-6*z^6 - 2*a^-2 - 22*a^-4*z^2 + 38*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 26*a^-6*z^2 + 5*a^-8*z^4 + 6*a^-6 - 8*a^-8*z^2 + 3*a^-8 15n158719,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 8*a^10*z^6 + 5*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 + 2*a^8*z^4 - 2*a^6*z^6 + 8*a^8*z^2 - 5*a^6*z^4 - 6*a^8 + 12*a^6*z^2 - 6*a^6 15n158720,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 10*a^6*z^6 + 6*a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 - 8*a^6*z^2 + 12*a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 4*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n158721,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 5*a^2*z^4 + 19*z^6 - a^-2*z^8 + 2*a^4 - a^2*z^2 - 23*z^4 + 6*a^-2*z^6 + 2*a^2 + 13*z^2 - 14*a^-2*z^4 - 2 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n158722,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 14*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 + 11*a^-2*z^2 + 6*a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 + 12*a^-6*z^4 - 3*a^-4 - 8*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n158723,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + a^12 - 6*a^10*z^2 + 7*a^8*z^4 - 2*a^6*z^6 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 - 2*a^8 - a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 15n158724,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 14*a^4*z^4 + 15*a^2*z^6 - z^8 + a^6 + 7*a^4*z^2 - 19*a^2*z^4 + 4*z^6 + 12*a^2*z^2 - 6*z^4 - 3*a^2 + 4*z^2 - 1 15n158725,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 - a^8 + 10*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n158726,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 13*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 - 12*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 + 1 + 5*a^-2*z^2 + 8*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - a^-4*z^2 + 12*a^-6*z^4 - 9*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n158727,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 2*a^2*z^4 + 3*z^6 - a^4 - 3*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-2 15n158728,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 7*a^-2*z^6 + a^-4*z^8 - 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 2 - a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + 2*a^-8 15n158729,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^8 + 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 15n158730,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + 10*a^2*z^6 + a^6 + a^4*z^2 - 17*a^2*z^4 + 2*z^6 + 12*a^2*z^2 - 7*z^4 - 3*a^2 + 6*z^2 - 1 15n158731,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + 5*a^4*z^6 - a^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 11*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 3*z^4 - 4*a^2 + 3*z^2 - 1 15n158732,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 4*a^-6*z^6 + a^-8*z^8 - a^-2 - 3*a^-4*z^2 + 11*a^-6*z^4 - 4*a^-8*z^6 - 7*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 + a^-6 - 8*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - a^-12 15n158733,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 6*z^2 - 10*a^-2*z^4 + 5*a^-4*z^6 - 2 + 10*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n158734,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 2 + a^-2*z^2 15n158735,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - a^12 + 8*a^8*z^4 - 4*a^6*z^6 - a^10 - 6*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 - 6*a^6*z^2 + a^4*z^4 + a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n158736,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 2*a^4 - 4*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 5*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n158737,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 13*z^6 - 2*a^4 + 14*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 4*a^2 + 11*z^2 - 8*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n158738,-a^6*z^10 + a^4*z^12 + 7*a^6*z^8 - 9*a^4*z^10 - 17*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 + 15*a^6*z^4 - 50*a^4*z^6 + 8*a^2*z^8 - 2*a^6*z^2 + 38*a^4*z^4 - 25*a^2*z^6 - 14*a^4*z^2 + 37*a^2*z^4 - z^6 + 3*a^4 - 25*a^2*z^2 + 6*z^4 + 6*a^2 - 10*z^2 + 4 15n158739,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 14*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 16*a^4*z^4 + 6*a^2*z^6 - z^8 - 11*a^4*z^2 + 6*a^2*z^4 + 5*z^6 + 3*a^4 - 13*a^2*z^2 - 8*z^4 + 5*a^2 + 2*z^2 - a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n158740,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 7*a^2*z^4 + 17*z^6 - a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - a^2 + 7*z^2 - 11*a^-2*z^4 + 6*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n158741,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 7*a^6*z^4 - 12*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 6*z^6 - 4*a^2*z^2 - 11*z^4 + 2*a^2 + 5*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n158742,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 13*a^4*z^4 + 15*a^2*z^6 - z^8 + 8*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - a^4 + 12*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 15n158743,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - a^2 + 6*z^2 - a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-4 - 2*a^-6*z^2 + a^-8 15n158744,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 - 2*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 3*z^4 - a^-2*z^6 + a^2 + 6*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2 - a^-4*z^2 15n158745,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 5*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 4*z^4 - a^-2*z^6 - 3*a^2 - z^2 - 1 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 + a^-4 15n158746,a^6*z^4 - 4*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 13*a^2*z^6 - z^8 + 2*a^6 - 13*a^4*z^2 + 19*a^2*z^4 + 2*z^6 + 4*a^4 - 10*a^2*z^2 - z^4 + a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n158747,-2*a^2*z^6 + 2*z^8 - a^4*z^2 + 6*a^2*z^4 - 9*z^6 + a^4 - 5*a^2*z^2 + 13*z^4 - 3*a^-2*z^6 + a^2 - 6*z^2 + 9*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n158748,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 8*a^2*z^6 - z^8 - a^4*z^2 - 4*a^2*z^4 + 4*z^6 + a^4 - 7*z^4 + 7*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n158749,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 7*a^2*z^6 - 4*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 6*z^6 - a^-2*z^8 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 + 3*a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n158750,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 + 4*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n158751,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 8*z^6 + 4*a^-2*z^8 - 4*a^2*z^2 + 10*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 4*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n158752,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 24*a^2*z^6 + 32*z^8 - a^-2*z^10 - 3*a^4*z^2 + 33*a^2*z^4 - 59*z^6 + 7*a^-2*z^8 - 21*a^2*z^2 + 63*z^4 - 18*a^-2*z^6 + 4*a^2 - 37*z^2 + 22*a^-2*z^4 + 9 - 15*a^-2*z^2 + 4*a^-2 15n158753,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 8*a^-4*z^4 - 18*a^-6*z^6 + 2*a^-8*z^8 - 6*a^-4*z^2 + 21*a^-6*z^4 - 12*a^-8*z^6 + 2*a^-4 - 11*a^-6*z^2 + 24*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 19*a^-8*z^2 + 5*a^-10*z^4 + 5*a^-8 - 7*a^-10*z^2 + 3*a^-10 15n158754,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 - 8*a^8*z^2 + 27*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 7*a^4*z^4 + 5*a^6 - 7*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n158755,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + 6*z^8 + 3*a^4*z^2 - a^2*z^4 - 15*z^6 + a^-2*z^8 - 5*a^2*z^2 + 22*z^4 - 5*a^-2*z^6 + 3*a^2 - 18*z^2 + 9*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n158756,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 7*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n158757,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + a^10 + 5*a^8*z^2 - 23*a^6*z^4 + 11*a^4*z^6 + 15*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n158758,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 15*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 14*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 - 3 + 11*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n158759,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 17*a^2*z^6 + 31*z^8 - a^-2*z^10 + 15*a^2*z^4 - 50*z^6 + 8*a^-2*z^8 - 2*a^2*z^2 + 37*z^4 - 24*a^-2*z^6 - 2*a^2 - 9*z^2 + 32*a^-2*z^4 - a^-4*z^6 - 19*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n158760,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 14*z^6 - 5*a^-2*z^8 - 3*a^2*z^2 + 16*z^4 + 6*a^-2*z^6 - a^-4*z^8 - 2*a^2 - 7*z^2 + 4*a^-2*z^4 + 5*a^-4*z^6 - 10*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n158761,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 7*a^4*z^4 + 12*a^2*z^6 + 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 - 12*z^6 + a^-2*z^8 + a^4 + 2*a^2*z^2 + 9*z^4 - 6*a^-2*z^6 - 2*z^2 + 13*a^-2*z^4 + 1 - 12*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n158762,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 + 8*z^4 + 2*a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 7*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 + a^-4 + a^-6*z^2 - a^-6 15n158763,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 - 3*a^-8*z^6 + a^-4 - a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 8*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n158764,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + a^6 + 3*a^4*z^2 - 11*a^2*z^4 - a^4 + 12*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 2 15n158765,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + 2*a^10*z^4 + a^8*z^6 - 2*a^12 - a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 - 10*a^8*z^2 - 6*a^6*z^4 + 3*a^8 + 4*a^6*z^2 15n158766,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 14*a^4*z^6 - 5*a^2*z^8 - 9*a^6*z^2 + 17*a^4*z^4 + 8*a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + 3*a^4 - 5*z^4 + 2*z^2 15n158767,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 7*a^-8*z^4 - 3*a^-10*z^6 - 11*a^-8*z^2 + 3*a^-10*z^4 - a^-12*z^6 + 3*a^-8 - 3*a^-10*z^2 + 3*a^-12*z^4 + a^-10 - 2*a^-12*z^2 - a^-14*z^2 + a^-14 15n158768,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 4*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - a^8 - a^6*z^2 - 2*a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n158769,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 23*a^6*z^4 + 11*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 4*a^2*z^4 + 4*a^2*z^2 - a^2 15n158770,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 13*a^4*z^6 - 6*a^2*z^8 + 6*a^6*z^2 - 19*a^4*z^4 + 16*a^2*z^6 - z^8 + 10*a^4*z^2 - 22*a^2*z^4 + 5*z^6 + 13*a^2*z^2 - 11*z^4 - 2*a^2 + 12*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n158771,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 + 12*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n158772,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 42*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 + a^10 - 26*a^8*z^2 + 81*a^6*z^4 - 23*a^4*z^6 + 4*a^8 - 41*a^6*z^2 + 31*a^4*z^4 + 7*a^6 - 21*a^4*z^2 + 5*a^4 15n158773,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 4*a^6*z^4 - 17*a^4*z^6 + 15*a^2*z^8 - 4*a^6*z^2 + 31*a^4*z^4 - 42*a^2*z^6 + 2*z^8 + a^6 - 21*a^4*z^2 + 54*a^2*z^4 - 11*z^6 + 4*a^4 - 30*a^2*z^2 + 19*z^4 + 5*a^2 - 12*z^2 + 3 15n158774,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 14*a^8*z^2 + 24*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 4*a^8 - 17*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 8*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - a^2 15n158775,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 9*a^2*z^6 - 3*a^4*z^2 + 18*a^2*z^4 - 2*z^6 + 2*a^4 - 16*a^2*z^2 + 7*z^4 + 4*a^2 - 8*z^2 + 3 15n158776,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 + a^-2*z^6 - 2*a^-4*z^8 + z^2 - 6*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 3*a^-6*z^2 15n158777,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 17*z^6 + 31*a^-2*z^8 - a^-4*z^10 + 15*z^4 - 50*a^-2*z^6 + 8*a^-4*z^8 - 2*z^2 + 37*a^-2*z^4 - 24*a^-4*z^6 - 10*a^-2*z^2 + 32*a^-4*z^4 - a^-6*z^6 - 18*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n158778,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 4*a^2*z^4 + 7*z^6 + 6*a^-2*z^8 - a^2*z^2 - 13*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 11*a^-2*z^4 - 6*a^-4*z^6 - 3*a^-2*z^2 + 12*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n158779,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 5*a^-4*z^4 + 16*a^-6*z^6 - a^-8*z^8 - 2*a^-4*z^2 - 16*a^-6*z^4 + 7*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 13*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n158780,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 7*z^4 - 12*a^-2*z^6 - 6*a^-4*z^8 - 3*z^2 + 12*a^-2*z^4 + 10*a^-4*z^6 - a^-6*z^8 + 1 - 8*a^-2*z^2 - 2*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 - 9*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 15n158781,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 17*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-6 - 2*a^-8 15n158782,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n158783,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + z^4 - 7*a^-2*z^6 - a^-4*z^8 - z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n158784,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 2*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - a^-6 - a^-8 15n158785,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 9*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 + 7*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 10*a^-8*z^4 + 2*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n158786,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 4*a^2*z^4 + 8*z^6 + 5*a^-2*z^8 - 3*z^4 - 9*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 9*a^-2*z^4 - 5*a^-4*z^6 + 2 - 8*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n158787,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 4*a^10*z^4 - 23*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 30*a^8*z^4 - 53*a^6*z^6 + 7*a^4*z^8 + a^10 - 17*a^8*z^2 + 48*a^6*z^4 - 17*a^4*z^6 + 2*a^8 - 21*a^6*z^2 + 19*a^4*z^4 + 3*a^6 - 12*a^4*z^2 + 3*a^4 15n158788,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 6*a^2*z^4 - 17*z^6 + 2*a^-2*z^8 + 17*z^4 - 12*a^-2*z^6 - 2*a^2 - 5*z^2 + 23*a^-2*z^4 - a^-4*z^6 - 17*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n158789,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 13*a^6*z^6 - 5*a^4*z^8 + a^10 - 9*a^8*z^2 + 14*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 2*a^8 - 7*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + a^4*z^2 - 5*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n158790,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^2*z^2 + 6*z^4 + 2*a^-2*z^6 - 2*a^2 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - 8*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n158791,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 24*a^4*z^6 + 32*a^2*z^8 - z^10 - 4*a^6*z^2 + 33*a^4*z^4 - 58*a^2*z^6 + 7*z^8 + a^6 - 20*a^4*z^2 + 57*a^2*z^4 - 18*z^6 + 3*a^4 - 27*a^2*z^2 + 21*z^4 + 3*a^2 - 11*z^2 + 2 15n158792,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 7*a^-2*z^4 - 18*a^-4*z^6 + 2*a^-6*z^8 - a^-2*z^2 + 21*a^-4*z^4 - 12*a^-6*z^6 - 2*a^-2 - 11*a^-4*z^2 + 24*a^-6*z^4 - a^-8*z^6 + a^-4 - 18*a^-6*z^2 + 5*a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n158793,-z^10 + a^-2*z^12 - a^2*z^6 + 8*z^8 - 9*a^-2*z^10 + 5*a^2*z^4 - 24*z^6 + 31*a^-2*z^8 - a^-4*z^10 - 6*a^2*z^2 + 33*z^4 - 52*a^-2*z^6 + 7*a^-4*z^8 + a^2 - 20*z^2 + 46*a^-2*z^4 - 17*a^-4*z^6 + 4 - 21*a^-2*z^2 + 17*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + a^-4 15n158794,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + a^-6*z^4 - 18*a^-8*z^6 + 2*a^-10*z^8 + 6*a^-6*z^2 + 22*a^-8*z^4 - 12*a^-10*z^6 - 2*a^-6 - 12*a^-8*z^2 + 23*a^-10*z^4 - a^-12*z^6 + 2*a^-8 - 17*a^-10*z^2 + 5*a^-12*z^4 + 4*a^-10 - 6*a^-12*z^2 + a^-12 15n158795,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 + 6*a^-2*z^8 + 3*a^2*z^2 - 14*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 16*a^-2*z^4 - 5*a^-4*z^6 + 2 - 10*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n158796,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-8*z^6 + 6*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 - 2*a^-8*z^2 + 7*a^-10*z^4 - 7*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + a^-12 15n158797,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 3*a^12*z^2 + 31*a^10*z^4 - 43*a^8*z^6 + 2*a^6*z^8 - 22*a^10*z^2 + 59*a^8*z^4 - 10*a^6*z^6 + 5*a^10 - 36*a^8*z^2 + 14*a^6*z^4 + 7*a^8 - 6*a^6*z^2 + a^6 15n158798,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 - 11*a^10*z^2 + 15*a^8*z^4 + 7*a^6*z^6 + 4*a^10 - 15*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 + 5*a^8 + 5*a^6*z^2 - 4*a^4*z^4 + a^4*z^2 15n158799,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 29*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 41*a^6*z^4 - 76*a^4*z^6 + 8*a^2*z^8 - 23*a^6*z^2 + 77*a^4*z^4 - 23*a^2*z^6 + 3*a^6 - 37*a^4*z^2 + 29*a^2*z^4 + 5*a^4 - 14*a^2*z^2 + a^2 15n158800,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 4*a^8*z^2 + 32*a^6*z^4 - 43*a^4*z^6 + 2*a^2*z^8 - 22*a^6*z^2 + 58*a^4*z^4 - 11*a^2*z^6 + 4*a^6 - 36*a^4*z^2 + 20*a^2*z^4 + 7*a^4 - 13*a^2*z^2 + 2*a^2 15n158801,-a^4*z^6 + 3*a^2*z^8 - 2*z^10 + 4*a^4*z^4 - 18*a^2*z^6 + 16*z^8 - 3*a^4*z^2 + 34*a^2*z^4 - 48*z^6 + 2*a^-2*z^8 - 23*a^2*z^2 + 67*z^4 - 12*a^-2*z^6 + 3*a^2 - 40*z^2 + 23*a^-2*z^4 + 7 - 17*a^-2*z^2 + 3*a^-2 15n158802,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + 2*z^8 + 5*a^4*z^2 - 6*a^2*z^4 - 10*z^6 - 2*a^2*z^2 + 20*z^4 - 2*a^-2*z^6 + 2*a^2 - 17*z^2 + 8*a^-2*z^4 + 5 - 9*a^-2*z^2 + 2*a^-2 15n158803,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 - 5*a^4*z^4 + 10*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - a^-2*z^8 + 6*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - 2*a^2 + 9*z^2 - 6*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n158804,-z^10 + a^-2*z^12 + 6*z^8 - 8*a^-2*z^10 - 13*z^6 + 25*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 39*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 31*a^-2*z^4 - 19*a^-4*z^6 - 11*a^-2*z^2 + 26*a^-4*z^4 - a^-6*z^6 + a^-2 - 18*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n158805,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 14*a^4*z^4 - 4*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 3*a^2 15n158806,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 8*a^-2*z^6 + 5*a^-4*z^8 - 3*z^2 + 11*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 + 1 - 6*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 + a^-6 15n158807,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 - 6*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 - a^-6*z^2 - a^-8*z^4 + 3*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10 15n158808,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 6*z^6 - 4*a^-2*z^8 - 2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 8*a^-4*z^6 + 1 - 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 + 2*a^-6 + a^-8*z^2 15n158809,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 6*a^4*z^6 - 5*a^2*z^8 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 - z^8 + 2*a^6 - a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 - 3*z^4 + 2*a^2 + 2 15n158810,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 7*z^4 + 9*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 3*a^-4 + a^-6 15n158811,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 9*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 5*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 + 7*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n158812,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n158813,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 + z^6 - 3*a^4 + 4*a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*a^2 - 2*z^2 - 2*a^-2*z^2 15n158814,-a^4*z^10 + a^2*z^12 + 7*a^4*z^8 - 9*a^2*z^10 - 18*a^4*z^6 + 32*a^2*z^8 - z^10 + 20*a^4*z^4 - 57*a^2*z^6 + 8*z^8 - 10*a^4*z^2 + 55*a^2*z^4 - 25*z^6 + 2*a^4 - 28*a^2*z^2 + 36*z^4 - a^-2*z^6 + 5*a^2 - 23*z^2 + 5*a^-2*z^4 + 5 - 6*a^-2*z^2 + a^-2 15n158815,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 15*a^2*z^6 - 5*z^8 - 6*a^4*z^2 + 20*a^2*z^4 + 7*z^6 - a^-2*z^8 + 2*a^4 - 15*a^2*z^2 + z^4 + 5*a^-2*z^6 + 4*a^2 - 6*z^2 - 8*a^-2*z^4 + 3 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n158816,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - 9*z^2 + 13*a^-2*z^4 + 3 - 14*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n158817,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 2*a^6*z^2 + 20*a^4*z^4 - 14*a^2*z^6 - 12*a^4*z^2 + 26*a^2*z^4 - 2*z^6 + 3*a^4 - 21*a^2*z^2 + 6*z^4 + 6*a^2 - 8*z^2 + 4 15n158818,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 10*a^-2*z^4 - 21*a^-4*z^6 + 2*a^-6*z^8 - 6*a^-2*z^2 + 29*a^-4*z^4 - 9*a^-6*z^6 - 19*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 15*a^-6*z^2 + 2*a^-8*z^4 + 6*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n158819,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + z^2 + 7*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 1 - 7*a^-2*z^2 + 28*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 20*a^-4*z^2 + 10*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n158820,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 22*a^4*z^4 - 4*a^2*z^6 - 8*a^4*z^2 + 5*a^2*z^4 - 2*a^4 + a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n158821,z^4 - 3*a^-2*z^6 + 2*a^-4*z^8 - 2*z^2 + 10*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 + 1 - 9*a^-2*z^2 + 15*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 10*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - a^-8 15n158822,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 - a^6*z^2 + 15*a^4*z^4 - 3*a^2*z^6 + a^6 - 11*a^4*z^2 + 10*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n158823,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 13*a^4*z^4 - 13*a^2*z^6 - 6*z^8 + a^6 - 11*a^4*z^2 + 12*a^2*z^4 + 14*z^6 - a^-2*z^8 + 3*a^4 - 6*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 + 2*a^2 + 9*z^2 - 9*a^-2*z^4 + 6*a^-2*z^2 - a^-2 15n158824,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 6*a^-6*z^2 - 6*a^-8*z^4 + 3*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + 3*a^-10*z^2 - a^-10 15n158825,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 + 5*a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 7*a^-2*z^6 + a^-4*z^8 + 2*z^2 + 2*a^-2*z^4 - 4*a^-4*z^6 + 1 + 4*a^-4*z^4 15n158826,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 13*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 + 6*a^8*z^2 - 11*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 + a^6*z^2 + 16*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 10*a^2*z^4 + 3*a^4 - 4*a^2*z^2 15n158827,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - 11*a^6*z^2 + 19*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 17*a^4*z^2 - a^2*z^4 + z^6 + 5*a^4 - 2*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n158828,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 17*a^8*z^6 - 7*a^6*z^8 - 12*a^10*z^2 + 19*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 3*a^10 - 10*a^8*z^2 - 24*a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 17*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - a^4 15n158829,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 + 3*z^8 + 7*a^4*z^2 - 4*a^2*z^4 - 14*z^6 - a^4 - a^2*z^2 + 25*z^4 - 3*a^-2*z^6 - 19*z^2 + 10*a^-2*z^4 + 4 - 10*a^-2*z^2 + 2*a^-2 15n158830,2*a^-6*z^8 - 2*a^-8*z^10 - 8*a^-6*z^6 + 13*a^-8*z^8 + 9*a^-6*z^4 - 34*a^-8*z^6 + 3*a^-10*z^8 - 2*a^-6*z^2 + 44*a^-8*z^4 - 14*a^-10*z^6 - 28*a^-8*z^2 + 25*a^-10*z^4 - a^-12*z^6 + 8*a^-8 - 23*a^-10*z^2 + 3*a^-12*z^4 + 10*a^-10 - 4*a^-12*z^2 + 3*a^-12 15n158831,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-8*z^8 - a^-4*z^2 - a^-6*z^4 - 9*a^-8*z^6 + a^-6*z^2 + 18*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 15*a^-8*z^2 + 10*a^-10*z^4 + 3*a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n158832,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + a^4*z^4 - 3*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 3*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - 2*a^2 + z^2 - 6*a^-2*z^4 + 1 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n158833,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 4*a^6*z^4 - 12*a^4*z^6 + a^2*z^8 + 10*a^4*z^4 - 6*a^2*z^6 - 6*a^4*z^2 + 14*a^2*z^4 + 3*a^4 - 15*a^2*z^2 + 2*z^4 + 6*a^2 - 6*z^2 + 4 15n158834,-a^2*z^10 + z^12 + 6*a^2*z^8 - 8*z^10 - 13*a^2*z^6 + 25*z^8 - a^-2*z^10 + 11*a^2*z^4 - 38*z^6 + 7*a^-2*z^8 - a^2*z^2 + 27*z^4 - 19*a^-2*z^6 - 2*a^2 - 5*z^2 + 24*a^-2*z^4 - a^-4*z^6 - 1 - 13*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n158835,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + a^8 - 18*a^6*z^2 + 29*a^4*z^4 - 5*a^2*z^6 + 5*a^6 - 22*a^4*z^2 + 9*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + a^2 15n158836,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 10*a^6*z^6 + a^4*z^8 - 7*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 4*a^4*z^4 + 6*a^6 - 7*a^4*z^2 + 5*a^4 15n158837,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 4*a^-4*z^6 + 1 + 4*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 + a^-8 15n158838,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 7*a^2*z^6 - 4*z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + z^2 - 6*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 + a^-6*z^2 - a^-6 15n158839,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 - a^-2*z^8 + 6*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n158840,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - 5*a^-4*z^4 - 2*a^-6*z^6 - a^-4*z^2 - a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n158841,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 6*a^4*z^2 - 10*a^2*z^4 - a^4 + 9*a^2*z^2 - 4*z^4 - 4*a^2 + 7*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2 - a^-4*z^2 15n158842,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 6*z^6 - 4*a^-2*z^8 + a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - 2*a^-4*z^8 - 3*a^-2*z^4 + 7*a^-4*z^6 + 2 - 2*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n158843,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - a^8 + 9*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 4*a^4 + 2*a^2*z^2 - 3*a^2 - z^2 15n158844,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 17*z^6 + 31*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 51*a^-2*z^6 + 8*a^-4*z^8 - 4*z^2 + 41*a^-2*z^4 - 24*a^-4*z^6 - 15*a^-2*z^2 + 34*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 24*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n158845,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 4*a^2*z^4 + 7*z^6 + 6*a^-2*z^8 - z^4 - 13*a^-2*z^6 + a^-4*z^8 - z^2 + 12*a^-2*z^4 - 6*a^-4*z^6 - 1 - 3*a^-2*z^2 + 12*a^-4*z^4 - 2*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n158846,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 7*z^4 - 12*a^-2*z^6 - 6*a^-4*z^8 - 3*z^2 + 11*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 + 1 - 6*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 11*a^-6*z^4 + 2*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n158847,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + z^4 - 7*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n158848,-z^10 + a^-2*z^12 + 6*z^8 - 8*a^-2*z^10 - 13*z^6 + 25*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 39*a^-2*z^6 + 7*a^-4*z^8 - 4*z^2 + 32*a^-2*z^4 - 19*a^-4*z^6 + 2 - 14*a^-2*z^2 + 25*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + a^-6 15n158849,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 5*a^6*z^8 + 7*a^8*z^4 - 10*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 3*a^4*z^6 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 15n158850,-a^4*z^10 + a^2*z^12 + 7*a^4*z^8 - 9*a^2*z^10 - 19*a^4*z^6 + 33*a^2*z^8 - z^10 + 24*a^4*z^4 - 63*a^2*z^6 + 8*z^8 - 13*a^4*z^2 + 66*a^2*z^4 - 26*z^6 + 2*a^4 - 35*a^2*z^2 + 41*z^4 - a^-2*z^6 + 6*a^2 - 29*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + 2*a^-2 15n158851,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 + a^4 - 14*a^2*z^2 + 39*z^4 - 6*a^-2*z^6 + 6*a^2 - 30*z^2 + 13*a^-2*z^4 + 10 - 13*a^-2*z^2 + 4*a^-2 15n158852,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 12*z^4 + 4*a^-2*z^6 + 4*a^2 - 12*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 5 + 2*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - a^-4 15n158853,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 + 14*z^4 + 4*a^-2*z^6 + 2*a^2 - 7*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n158854,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 15*a^-6*z^6 + 5*a^-8*z^8 + 4*a^-4*z^2 - 22*a^-6*z^4 - 7*a^-8*z^6 + a^-10*z^8 + 17*a^-6*z^2 + a^-8*z^4 - 5*a^-10*z^6 - 4*a^-6 + 5*a^-8*z^2 + 7*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n158855,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 - 6*a^4*z^8 + a^10 - 7*a^8*z^2 + 4*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 2*a^8 - 19*a^4*z^4 + 5*a^2*z^6 + a^6 + 10*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*a^2 15n158856,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - z^4 + 2*a^-2*z^6 - 2*a^2 + 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 - 4*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n158857,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 7*a^2*z^6 - z^8 - 4*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n158858,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 13*z^6 + 4*a^-2*z^8 + 5*a^2*z^2 - 14*z^4 - a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 10*a^-2*z^4 - 3*a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - a^-4 15n158859,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 4*a^2*z^2 + 12*z^4 + 4*a^-2*z^6 - a^2 - 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n158860,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - a^-6*z^4 - 3*a^-8*z^6 + 7*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 3*a^-8*z^2 + 4*a^-10*z^4 - 4*a^-8 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 - a^-12 15n158861,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 - 7*a^10*z^2 + 13*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 10*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 3*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^6 15n158862,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 + 3*z^8 + 8*a^4*z^2 - 7*a^2*z^4 - 12*z^6 - 2*a^4 + 6*a^2*z^2 + 17*z^4 - 3*a^-2*z^6 - 3*a^2 - 9*z^2 + 8*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-2 15n158863,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 9*a^-2*z^6 + 6*a^-4*z^8 - 3*z^2 + 15*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 + 1 - 11*a^-2*z^2 + 20*a^-4*z^4 - 4*a^-6*z^6 + 3*a^-2 - 16*a^-4*z^2 + 6*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n158864,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 10*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n158865,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 6*a^4*z^6 - 5*a^2*z^8 + a^8 - 4*a^6*z^2 - 4*a^4*z^4 + 10*a^2*z^6 - z^8 + 3*a^6 - 3*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 3*a^4 + a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n158866,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 - a^4 + 9*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 4*a^2 + 14*z^2 - 11*a^-2*z^4 - 3 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n158867,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 7*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 11*a^2*z^4 + 4*z^6 + 2*a^4 + 9*a^2*z^2 - 11*z^4 - 3*a^2 + 10*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n158868,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 9*a^2*z^2 - 22*z^4 + 13*a^-2*z^6 - 3*a^2 + 16*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 4 + 17*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n158869,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + z^4 - a^-2*z^6 + 2*a^2 + z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n158870,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 - a^4 + 10*a^2*z^2 - 23*z^4 + 13*a^-2*z^6 - 4*a^2 + 17*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 4 + 13*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n158871,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 9*a^4*z^6 - 5*a^2*z^8 + 5*a^4*z^4 + 9*a^2*z^6 - z^8 - 2*a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 2*a^4 - 3*a^2*z^2 - 10*z^4 + 3*a^2 + 5*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n158872,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + 7*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 14*a^4*z^2 - 14*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 + 1 15n158873,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 10*a^8*z^2 - 24*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n158874,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 6*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 13*a^4*z^4 - 6*a^6 + 12*a^4*z^2 + a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n158875,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 2*a^-2*z^8 + 4*a^2*z^2 - 5*z^4 - 6*a^-2*z^6 + 3*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n158876,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 17*z^6 - a^-2*z^8 - a^4 + 14*a^2*z^2 - 23*z^4 + 5*a^-2*z^6 - 4*a^2 + 16*z^2 - 11*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n158877,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 2*a^-2*z^6 + 3*a^2 - 5*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 15n158878,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 11*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + 5*a^4 - 5*a^2*z^2 + 5*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n158879,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 - 7*a^-4*z^2 + a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 + a^-6 - 5*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + a^-10 - a^-12*z^2 15n158880,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 5*z^8 + 4*a^4*z^2 - 5*a^2*z^4 - 10*z^6 + a^-2*z^8 - a^4 + 14*z^4 - 4*a^-2*z^6 - 12*z^2 + 6*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 15n158881,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 4*z^2 + 11*a^-2*z^4 + 2 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n158882,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 - a^-4*z^2 - 2*a^-8*z^6 + 3*a^-4 + 5*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n158883,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + a^2*z^8 - a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + z^4 - 2*z^2 + 1 15n158884,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 + z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n158885,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 14*a^4*z^6 - 5*a^2*z^8 - 9*a^6*z^2 + 16*a^4*z^4 + 9*a^2*z^6 - z^8 + 3*a^6 - 11*a^4*z^2 - 8*a^2*z^4 + 4*z^6 + 4*a^4 + 5*a^2*z^2 - 6*z^4 - a^2 + 4*z^2 - 1 15n158886,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - 4*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n158887,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 - 5*a^4*z^2 + 10*a^2*z^4 - z^6 + 3*a^4 - 11*a^2*z^2 + 4*a^2 + z^2 + 2*a^-2*z^2 - 2*a^-2 15n158888,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 + 2*a^-6*z^6 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n158889,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + 5*a^6*z^6 - a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^8 - 9*a^4*z^4 + 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n158890,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + z^2 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 6*a^-4*z^2 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 15n158891,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 8*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 10*a^4*z^4 + 2*a^2*z^6 - 8*a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - 2*z^4 15n158892,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 8*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 - a^-10*z^4 + a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n158893,-a^2*z^2 + z^4 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 3*a^-2 - 2*a^-6*z^4 + a^-6 + a^-8*z^2 15n158894,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 12*a^8*z^2 + 22*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 8*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n158895,-a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 + a^10 - 7*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 8*a^4*z^4 + a^6 + 6*a^4*z^2 - 3*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n158896,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 6*a^2*z^6 + a^4*z^2 + 7*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 4*z^4 - 2*z^2 + 1 15n158897,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + a^2*z^4 + 3*z^6 + 2*a^4 - 5*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n158898,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 6*z^6 - 4*a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 3*a^-2*z^4 + 8*a^-4*z^6 + 1 - 9*a^-4*z^4 + a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n158899,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - z^4 - 2*a^2 15n158900,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 8*a^2*z^2 - 12*z^4 - 2*a^2 + 12*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4 15n158901,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 5*a^2*z^2 - 6*z^4 + a^2 + 8*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n158902,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 + 6*a^-4*z^6 + 8*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 + a^-6*z^4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n158903,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 4*z^6 - 2*a^4 + 5*a^2*z^2 - 7*z^4 + a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n158904,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 10*a^-2*z^4 + 3*a^-4*z^6 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n158905,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 7*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 2*z^2 + 1 15n158906,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 12*a^4*z^6 + 5*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 - 6*a^2*z^6 + z^8 + 6*a^4*z^2 - a^2*z^4 - 4*z^6 - a^4 + 5*a^2*z^2 + 3*z^4 - 2*a^2 + z^2 15n158907,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 - 5*a^-2*z^2 + 16*a^-4*z^4 + 4*a^-6*z^6 - a^-2 - 9*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 4*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n158908,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + a^-4*z^2 + 6*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n158909,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 - 6*a^10*z^2 + 9*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 8*a^6*z^4 + 3*a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 2*a^4 15n158910,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + 5*a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 9*a^-2*z^6 + a^-4*z^8 - a^2 + 7*a^-2*z^4 - 4*a^-4*z^6 - 1 - 3*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - a^-4*z^2 15n158911,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n158912,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 - a^2 + 4*z^2 - 18*a^-2*z^4 + a^-4*z^6 + 12*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n158913,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 + 3*a^4*z^8 + 5*a^8*z^2 - a^6*z^4 - 13*a^4*z^6 - 2*a^8 - a^6*z^2 + 21*a^4*z^4 - 3*a^2*z^6 - a^6 - 16*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + a^2 15n158914,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 + 2*z^8 + 5*a^4*z^2 - 6*a^2*z^4 - 8*z^6 - a^4 + 2*a^2*z^2 + 14*z^4 - 2*a^-2*z^6 - a^2 - 10*z^2 + 6*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-2 15n158915,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 5*a^2*z^4 + 9*z^6 + 5*a^-2*z^8 + a^2*z^2 - 5*z^4 - 10*a^-2*z^6 + a^-4*z^8 - z^2 + 11*a^-2*z^4 - 5*a^-4*z^6 + 2 - 9*a^-2*z^2 + 11*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n158916,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 14*a^2*z^6 - 6*z^8 - 6*a^4*z^2 + 16*a^2*z^4 + 13*z^6 - a^-2*z^8 + 2*a^4 - 12*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 + 4*a^2 + z^2 - 13*a^-2*z^4 + 2 + 9*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n158917,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + 2*a^2 - 4*z^2 - 4*a^-2*z^4 - a^-4*z^6 + 2 + a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n158918,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^8 - 2*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 + a^6 + a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 - 3*z^2 + 1 15n158919,a^2*z^4 - z^6 + z^4 + a^-2*z^6 - 2*a^2 + 2*a^-2*z^4 - a^-4*z^6 - 6*a^-2*z^2 + 2*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 15n158920,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - z^4 - 3*a^-2*z^6 - z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n158921,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8*z^2 - a^4*z^6 + a^6 - 2*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 - 2*z^2 + 1 15n158922,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 7*a^2*z^6 - z^8 + 6*a^2*z^4 + 2*z^6 - 2*a^2*z^2 + z^4 + a^-2*z^6 - z^2 - 2*a^-2*z^4 + 1 15n158923,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 - a^-2 - 6*a^-4*z^2 - a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n158924,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8 + a^-10*z^2 15n158925,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - a^2*z^2 - z^4 - a^-2*z^6 - a^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n158926,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^4 - 5*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + 2*a^2 - 5*z^2 + a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 + 2*a^-4*z^4 + a^-4*z^2 15n158927,2*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - a^2 - 2*z^2 - 4*a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^4 - 3*a^-6*z^2 + a^-6 + a^-8 15n158928,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 5*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 3*a^10 - 10*a^8*z^2 + a^6*z^4 - a^4*z^6 + 4*a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + a^2*z^4 + a^4 15n158929,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - a^2 - 3*z^2 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n158930,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 4*a^4*z^6 - a^8 - a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + a^6 - 8*a^4*z^2 - a^2*z^4 + 4*a^4 - 2*z^4 + a^2 + z^2 15n158931,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + 2*a^4 - 3*a^2*z^2 + 7*z^4 + 2*a^2 - 8*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n158932,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 15*a^-2*z^4 + 3*a^-4*z^6 + 3 - 12*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n158933,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 8*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 + 4*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^4*z^2 - 10*a^2*z^4 + 6*z^6 + 2*a^4 - 12*z^4 + 2*a^2 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n158934,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 7*a^2*z^4 - 7*z^6 - a^-2*z^8 - 6*a^2*z^2 + 11*z^4 + 2*a^-2*z^6 + 2*a^2 - 9*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n158935,a^4 - a^2*z^2 - z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n158936,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - 2*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 10*a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 - a^-2*z^6 - a^2 + 4*z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n158937,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 9*a^4*z^2 - 21*a^2*z^4 + 16*z^6 - a^-2*z^8 - 3*a^4 + 15*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 4*a^2 + 15*z^2 - 10*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n158938,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 10*a^-2*z^6 - a^-4*z^8 - 8*z^2 + 18*a^-2*z^4 + 4*a^-4*z^6 + 4 - 16*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 7*a^-2 - 2*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 6*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n158939,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 4*a^2*z^4 - 7*z^6 - 6*a^-2*z^8 + 2*z^4 + 12*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 3*z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 - 2 + 3*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n158940,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 + 13*z^4 + 3*a^-2*z^6 + 5*a^2 - 12*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 7 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n158941,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + a^6*z^4 - 6*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n158942,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 9*a^-2*z^6 - 2*a^2 + 10*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n158943,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 16*a^-2*z^4 + 4*a^-4*z^6 + 8*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + a^-4 - a^-6*z^2 + a^-6 15n158944,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 4*a^4 + 6*a^2*z^2 + 3*z^4 - 4*a^2 + z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n158945,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + a^2 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 + a^-6*z^2 - a^-6 15n158946,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + a^4*z^8 - a^10 + a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 + a^2*z^4 + 3*a^4 15n158947,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 6*a^4*z^4 - 9*a^2*z^6 - 6*z^8 - 5*a^4*z^2 + 10*a^2*z^4 + 13*z^6 - a^-2*z^8 + 2*a^4 - 9*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 + 3*a^2 + 4*z^2 - 11*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n158948,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-6*z^8 + 2*a^-2*z^2 - 2*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 + 20*a^-6*z^4 - 6*a^-8*z^6 + 4*a^-4 - 15*a^-6*z^2 + 14*a^-8*z^4 + 6*a^-6 - 14*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n158949,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 7*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n158950,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 7*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 + 2 + a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n158951,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 13*a^-6*z^4 - 6*a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 + 11*a^-8*z^4 + 5*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n158952,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 6*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - a^6 + 14*a^4*z^2 - 14*a^2*z^4 - 3*a^4 + 13*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 15n158953,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 2*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 6*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-10 15n158954,-a^4*z^6 + a^2*z^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 2*z^6 - 3*a^4 + 6*a^2*z^2 - 2*z^4 + a^-2*z^6 - 4*a^2 + 3*z^2 - a^-2*z^4 - 2 - a^-2 15n158955,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 9*a^10*z^6 + 5*a^8*z^8 - 4*a^12*z^2 + 13*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 + a^12 - 7*a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 + 5*a^8*z^2 - 5*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 5*a^6 15n158956,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 3*a^2*z^2 + 13*z^4 - 4*a^-2*z^6 + a^2 - 7*z^2 + 5*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n158957,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 + 5*a^2*z^6 - a^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - 2*a^2*z^2 - 3*z^4 + 3*a^2 + 3 15n158958,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 + a^12 - 4*a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 + a^8*z^2 + 3*a^6*z^4 - 3*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n158959,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 - z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n158960,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 8*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 + 1 15n158961,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + a^12 - 5*a^10*z^2 + 6*a^8*z^4 - 2*a^6*z^6 + a^10 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^8 - 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n158962,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 4*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n158963,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 + a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 - a^-12 15n158964,2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12*z^2 - a^-12 15n158965,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 8*a^10*z^6 + 5*a^8*z^8 - 3*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + 9*a^8*z^2 - 5*a^6*z^4 - 6*a^8 + 13*a^6*z^2 - 6*a^6 15n158966,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 7*a^10*z^6 + 4*a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 + a^6*z^8 - 6*a^8*z^4 - a^6*z^6 - a^10 + 11*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 5*a^6 15n158967,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 14*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 12*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 - 4 + 10*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n158968,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 5*a^2*z^2 + 2*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n158969,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 19*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 25*z^4 + 11*a^-2*z^6 - a^2 + 16*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 3 + 17*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n158970,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 16*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 - a^-10 15n158971,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 17*a^-2*z^6 + 31*a^-4*z^8 - a^-6*z^10 + 17*a^-2*z^4 - 52*a^-4*z^6 + 8*a^-6*z^8 - 5*a^-2*z^2 + 44*a^-4*z^4 - 23*a^-6*z^6 - 2*a^-2 - 17*a^-4*z^2 + 30*a^-6*z^4 - a^-8*z^6 + a^-4 - 18*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n158972,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 8*a^-4*z^6 + 6*a^-6*z^8 + 11*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 - a^-2 - 7*a^-4*z^2 + 18*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 10*a^-6*z^2 + 6*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + a^-8 15n158973,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + a^8 - 16*a^6*z^2 + 32*a^4*z^4 - 5*a^2*z^6 + 5*a^6 - 24*a^4*z^2 + 10*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + a^2 15n158974,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 13*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 - 15*a^-2*z^4 - 11*a^-4*z^6 + a^-6*z^8 + 11*a^-2*z^2 + 5*a^-4*z^4 - 6*a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 + 10*a^-6*z^4 - 4*a^-4 - 5*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 15n158975,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 + a^8 - 10*a^6*z^2 + 13*a^4*z^4 + 4*a^6 - 12*a^4*z^2 + 4*a^4 - z^4 + 2*z^2 15n158976,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 10*a^4*z^4 + 15*a^2*z^6 - z^8 + 2*a^6 + 2*a^4*z^2 - 18*a^2*z^4 + 4*z^6 + 2*a^4 + 10*a^2*z^2 - 6*z^4 - 2*a^2 + 4*z^2 - 1 15n158977,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*z^8 - a^4*z^2 + 8*z^6 + a^4 - 12*z^4 + 3*a^-2*z^6 + a^2 + 8*z^2 - 9*a^-2*z^4 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n158978,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 4 + 11*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n158979,-a^12*z^6 + a^8*z^10 - a^14*z^2 + 4*a^12*z^4 + 2*a^10*z^6 - 9*a^8*z^8 - 3*a^12*z^2 - 6*a^10*z^4 + 26*a^8*z^6 - a^6*z^8 + a^12 + a^10*z^2 - 29*a^8*z^4 + 8*a^6*z^6 + 3*a^10 + 12*a^8*z^2 - 19*a^6*z^4 + 15*a^6*z^2 - 3*a^6 15n158980,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 4*a^8 + 10*a^6*z^2 - a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n158981,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 21*a^4*z^4 + 11*a^2*z^6 + 12*a^4*z^2 - 18*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n158982,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 - a^-2*z^4 - 1 15n158983,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^8 - a^6*z^2 - 11*a^4*z^4 + 16*a^2*z^6 - z^8 + 2*a^6 + 6*a^4*z^2 - 22*a^2*z^4 + 4*z^6 + 13*a^2*z^2 - 7*z^4 - 2*a^2 + 6*z^2 15n158984,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 13*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n158985,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n158986,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 5*a^12*z^6 - 3*a^10*z^8 + a^16 - 11*a^14*z^2 + 6*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 5*a^14 - 3*a^12*z^2 - 33*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 21*a^10*z^2 + 7*a^8*z^4 - 3*a^10 - 3*a^8*z^2 15n158987,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 - 4*a^10*z^2 + 12*a^6*z^6 + a^4*z^8 + 2*a^10 - 18*a^6*z^4 - a^4*z^6 + 14*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 4*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n158988,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 6*a^-8*z^2 + 2*a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 + a^-14 15n158989,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 - z^6 + a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4 - a^-6*z^2 15n158990,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + 2*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 3*a^12 - 4*a^10*z^2 - 16*a^8*z^4 - a^6*z^6 + 4*a^10 + 6*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + 10*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n158991,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 3 - 8*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n158992,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 2*a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - a^10 - a^8*z^2 - a^6*z^4 - a^4*z^6 + a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n158993,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 6*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + a^4 - 2*z^4 - a^2 15n158994,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 + z^4 - a^2 - z^2 15n158995,2*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n158996,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 7*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 2*a^2*z^6 + 4*a^2*z^4 + a^4 - a^2*z^2 + z^4 - a^2 - z^2 15n158997,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 + a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n158998,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^2 15n158999,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 4*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + a^-8*z^2 - 2*a^-8 + 2*a^-10*z^2 - a^-10 - a^-12 15n159000,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 2*z^4 - 5*a^-2*z^6 - a^-4*z^8 + z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n159001,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 - z^2 + a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8*z^2 - a^-8 15n159002,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^6 - a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n159003,-a^10*z^2 + a^8*z^4 + a^10 - 2*a^8*z^2 + 2*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 12*a^4*z^4 - 3*a^2*z^6 + a^6 - 11*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + z^4 15n159004,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - a^12 + 3*a^10*z^2 - 10*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 16*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 3*a^4*z^2 15n159005,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 10*a^6*z^4 + 12*a^4*z^6 + 6*a^2*z^8 + 6*a^6*z^2 - 11*a^4*z^4 - 13*a^2*z^6 + z^8 + 3*a^4*z^2 + 15*a^2*z^4 - 5*z^6 + a^4 - 9*a^2*z^2 + 8*z^4 + 2*a^2 - 6*z^2 + 2 15n159006,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 6*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 7*a^-6*z^4 - a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n159007,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 - 3*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 23*a^4*z^4 + 9*a^2*z^6 - a^6 + 15*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n159008,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 6*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n159009,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 - 11*a^6*z^2 + 22*a^4*z^4 + 12*a^2*z^6 - z^8 + 2*a^6 - 14*a^4*z^2 - 9*a^2*z^4 + 5*z^6 + 3*a^4 + 2*a^2*z^2 - 8*z^4 + 4*z^2 15n159010,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - 8*a^4*z^6 - 3*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + a^2 15n159011,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 7*a^8*z^4 + 14*a^6*z^6 - 5*a^4*z^8 + 7*a^8*z^2 - 23*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + a^2*z^2 - a^2 15n159012,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2 - 4*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n159013,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^-4*z^8 - 4*z^2 + 5*a^-2*z^4 - 6*a^-4*z^6 + 2 - 9*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n159014,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - a^6*z^4 - 7*a^4*z^6 + a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 - 6*a^4*z^2 + 13*a^2*z^4 + 2*a^4 - 13*a^2*z^2 + 2*z^4 + 4*a^2 - 5*z^2 + 3 15n159015,a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - a^8 + 4*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n159016,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - a^4*z^4 - 8*a^2*z^6 - z^8 - 2*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n159017,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 3*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-10*z^2 - a^-10 15n159018,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^4 - a^2*z^2 + 4*z^4 - a^2 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n159019,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 2*a^4 + 13*a^2*z^2 - 7*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 15n159020,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 8*z^6 + a^-2*z^8 + 2*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 1 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n159021,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + 10*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^4*z^2 + z^6 + a^4 - 3*z^4 - a^2 + z^2 15n159022,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 - z^4 15n159023,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - a^6 - 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 - a^2 15n159024,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 - 4*a^10*z^2 - 3*a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + a^10 + 3*a^8*z^2 - 28*a^6*z^4 + 6*a^4*z^6 - 2*a^8 + 19*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n159025,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 11*a^2*z^4 + a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 1 15n159026,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 5*a^10*z^2 + 4*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 14*a^6*z^4 - 3*a^4*z^6 + 12*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^6 - a^4*z^2 + 3*a^2*z^4 - a^4 - 2*a^2*z^2 15n159027,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 - 3*z^6 - a^4 + 7*a^2*z^2 + 5*z^4 - a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n159028,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 4*a^-2*z^6 - 3*a^2 + 8*z^2 - 5*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n159029,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 11*a^10*z^4 + 7*a^8*z^6 - 3*a^12 + 13*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 6*a^8*z^2 - 10*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 2*a^6 15n159030,z^8 - a^-2*z^10 - a^2*z^4 - 2*z^6 + 5*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 7*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 - 3 + 10*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n159031,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 + 2*a^2 - 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 15n159032,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 10*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n159033,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 10*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 6*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-8 + a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 - a^-12 15n159034,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 16*a^2*z^6 + 30*z^8 - a^-2*z^10 + 12*a^2*z^4 - 45*z^6 + 8*a^-2*z^8 + 28*z^4 - 22*a^-2*z^6 - 2*a^2 - 2*z^2 + 24*a^-2*z^4 - a^-4*z^6 - 2 - 9*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-4 15n159035,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 26*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 + a^8 - 22*a^6*z^2 + 41*a^4*z^4 - 6*a^2*z^6 + 6*a^6 - 31*a^4*z^2 + 13*a^2*z^4 + 8*a^4 - 10*a^2*z^2 + 2*a^2 15n159036,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 7*a^2*z^4 - 13*z^6 - 5*a^-2*z^8 - 2*a^2*z^2 + 14*z^4 + 5*a^-2*z^6 - a^-4*z^8 - 2*a^2 - 5*z^2 + 5*a^-2*z^4 + 5*a^-4*z^6 - 1 - 9*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n159037,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 9*a^2*z^4 + z^6 + 3*a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n159038,a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 - 3*a^2*z^2 - z^4 - 4*a^-2*z^6 + 2*a^2 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 15n159039,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 - 6*a^6*z^6 + a^10 - 5*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^4 15n159040,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + 7*a^2*z^6 + a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 5*a^2*z^2 - 11*z^4 - a^2 + 8*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n159041,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 + 4*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 - a^6 + 11*a^4*z^2 - 5*a^2*z^4 - a^4 + 3*a^2*z^2 + a^2 - z^2 + 2 15n159042,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 - 17*a^-6*z^4 + 9*a^-8*z^6 + 11*a^-6*z^2 - 12*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 6*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n159043,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 7*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 6*z^2 - 18*a^-2*z^4 + 9*a^-4*z^6 - 2 + 11*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 15n159044,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 + a^14 - 11*a^12*z^2 + 21*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 3*a^12 - 15*a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 + 4*a^10 - 3*a^8*z^2 - 12*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n159045,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 2*a^-4*z^8 - 5*z^2 + 12*a^-2*z^4 + 7*a^-4*z^6 + 2 - 9*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 10*a^-6*z^4 + a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n159046,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 6*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n159047,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - a^12 + 4*a^10*z^2 - 11*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 - a^10 + 8*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n159048,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 13*z^6 + 5*a^-2*z^8 + 7*a^2*z^2 - 13*z^4 - 8*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 4*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n159049,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 9*a^-6*z^4 - 2*a^-8*z^6 + 11*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 4*a^-8*z^2 + 5*a^-10*z^4 - 2*a^-8 - 4*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n159050,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 - a^6 + 14*a^4*z^2 - 15*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n159051,-3*a^12*z^4 + 5*a^10*z^6 - 2*a^8*z^8 + 7*a^12*z^2 - 18*a^10*z^4 + 9*a^8*z^6 - 3*a^12 + 18*a^10*z^2 - 15*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 2*a^6 15n159052,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 + 7*a^4*z^2 - 9*a^2*z^4 - 7*z^6 + 4*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 5*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n159053,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 6*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 + 5*a^8*z^2 - 19*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 15n159054,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 16*a^-4*z^6 + 30*a^-6*z^8 - a^-8*z^10 + 14*a^-4*z^4 - 46*a^-6*z^6 + 8*a^-8*z^8 - 6*a^-4*z^2 + 32*a^-6*z^4 - 22*a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 25*a^-8*z^4 - a^-10*z^6 + a^-6 - 11*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + a^-10 15n159055,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 3*a^-2*z^4 + 6*a^-4*z^6 + 6*a^-6*z^8 + a^-4*z^4 - 12*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 + 12*a^-6*z^4 - 6*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 10*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n159056,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 17*z^6 + 31*a^-2*z^8 - a^-4*z^10 + 17*z^4 - 52*a^-2*z^6 + 8*a^-4*z^8 - 7*z^2 + 45*a^-2*z^4 - 23*a^-4*z^6 + 2 - 20*a^-2*z^2 + 30*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 19*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n159057,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 - 9*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 15n159058,-2*a^-4*z^6 + 3*a^-6*z^8 - a^-8*z^10 + 7*a^-4*z^4 - 14*a^-6*z^6 + 6*a^-8*z^8 - 6*a^-4*z^2 + 20*a^-6*z^4 - 16*a^-8*z^6 + a^-10*z^8 + a^-4 - 9*a^-6*z^2 + 24*a^-8*z^4 - 4*a^-10*z^6 - 16*a^-8*z^2 + 6*a^-10*z^4 + 2*a^-8 - 6*a^-10*z^2 + 2*a^-10 15n159059,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 + 12*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 12*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 15*a^-8*z^2 + 3*a^-10*z^4 + 6*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n159060,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 11*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 + 11*a^2*z^2 - 35*z^4 + 9*a^-2*z^6 - 4*a^2 + 27*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 7 + 13*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 15n159061,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - z^4 + 8*a^-2*z^6 - a^2 + 4*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n159062,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-10*z^8 + 4*a^-6*z^2 + 9*a^-8*z^4 - 7*a^-10*z^6 - 11*a^-8*z^2 + 8*a^-10*z^4 - 3*a^-12*z^6 + 3*a^-8 - 4*a^-10*z^2 + 8*a^-12*z^4 - 3*a^-12*z^2 + a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 15n159063,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-10*z^6 - 9*a^-8*z^2 + 5*a^-10*z^4 + 5*a^-8 - 8*a^-10*z^2 + 3*a^-12*z^4 + 5*a^-10 - 5*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n159064,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 + 5*a^-2*z^2 - 16*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n159065,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + a^2*z^2 - 7*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 7*z^2 - 19*a^-2*z^4 + 9*a^-4*z^6 - 3 + 13*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n159066,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 2*a^-4*z^8 - 5*z^2 + 11*a^-2*z^4 + 8*a^-4*z^6 + 2 - 7*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 6*a^-4*z^2 - 11*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n159067,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n159068,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n159069,-a^2*z^4 + z^6 + 2*z^4 - 4*a^-2*z^6 - 5*z^2 + 10*a^-2*z^4 + 2*a^-4*z^6 + 3 - 11*a^-2*z^2 - a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n159070,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 2*a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n159071,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 - a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 + 3*a^-8*z^4 + a^-10*z^4 - a^-8 - a^-10*z^2 15n159072,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 19*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 + 1 - 16*a^-2*z^2 + 33*a^-4*z^4 - 5*a^-6*z^6 + 5*a^-2 - 28*a^-4*z^2 + 10*a^-6*z^4 + 10*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n159073,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 9*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 9*a^2*z^2 - 25*z^4 + 8*a^-2*z^6 - 3*a^2 + 19*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n159074,-2*a^2*z^6 + 2*z^8 + 4*a^2*z^4 - 6*z^6 - 2*a^-2*z^8 - a^2*z^2 + 5*z^4 + 6*a^-2*z^6 - a^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n159075,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 15*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 12*a^4*z^6 + a^8 + 4*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + 2*a^6 + 9*a^4*z^2 - 5*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n159076,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + 2*a^4*z^6 - a^8 + 8*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 - z^4 - 3*a^2 - z^2 15n159077,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 + 1 + 6*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 6*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-6*z^2 + a^-8*z^2 15n159078,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 3*a^2*z^4 - 6*z^6 - 6*a^-2*z^8 + a^2*z^2 - z^4 + 12*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 6*z^2 - 12*a^-2*z^4 + 6*a^-4*z^6 - 3 + 7*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n159079,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 6*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n159080,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 9*a^2*z^4 - 9*z^6 - a^-2*z^8 + a^4 - 12*a^2*z^2 + 19*z^4 + 3*a^-2*z^6 + 6*a^2 - 19*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 9 - 3*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-4 15n159081,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^8*z^4 + a^4*z^8 + a^10 - 2*a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + a^2*z^4 + a^4 15n159082,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 + a^6 + 2*a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 2*z^4 - a^2 - 3*z^2 + 1 15n159083,-2*z^4 + 2*a^-2*z^6 + z^2 - 5*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + a^-6*z^2 - 4*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n159084,-a^2*z^4 + z^6 + 2*z^4 - 4*a^-2*z^6 - 5*z^2 + 10*a^-2*z^4 + 2*a^-4*z^6 + 3 - 12*a^-2*z^2 + 6*a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n159085,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 3*a^12*z^2 + 11*a^8*z^6 + a^6*z^8 + a^12 - 3*a^10*z^2 - 11*a^8*z^4 + 4*a^10 + 2*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 + 2*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n159086,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 3*a^4 - 5*a^2*z^2 + 2*z^4 + a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2 - a^-4*z^2 15n159087,a^2*z^4 - z^6 - a^2*z^2 + z^4 + 2*a^-2*z^6 - a^2 + z^2 - 5*a^-2*z^4 + 3*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n159088,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 - 3*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n159089,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 12*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - a^-4 + 11*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n159090,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - a^4 + 8*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n159091,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n159092,-a^6*z^2 + 2*a^4*z^4 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 - 8*a^-2*z^4 + 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n159093,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + 6*a^4*z^6 + 5*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 + a^6 + 4*a^4*z^2 - 9*a^2*z^4 + 8*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 15n159094,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 4*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-6*z^8 + 2*a^-2*z^2 - 2*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 16*a^-6*z^4 - 6*a^-8*z^6 + 4*a^-4 - 12*a^-6*z^2 + 11*a^-8*z^4 + 6*a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n159095,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-8*z^8 - a^-4*z^2 + 3*a^-6*z^4 - 3*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 9*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n159096,2*z^4 - 4*a^-2*z^6 + 2*a^-4*z^8 - 4*z^2 + 13*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + 1 - 11*a^-2*z^2 + 12*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n159097,a^12*z^4 - a^10*z^6 + a^12*z^2 - a^10*z^4 + 2*a^8*z^6 - a^12 + a^10*z^2 - a^8*z^4 + 2*a^10 - 4*a^8*z^2 - 5*a^6*z^4 + 4*a^8 + 6*a^6*z^2 + a^4*z^4 - a^4*z^2 15n159098,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 - 3*a^4 + 10*a^2*z^2 - 3*z^4 + a^-2*z^6 - 6*a^2 + 4*z^2 - a^-2*z^4 - 2 15n159099,a^10*z^4 - a^8*z^6 + 2*a^6*z^6 + a^8*z^2 - 4*a^6*z^4 + 2*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - a^4*z^2 + 3*a^4 + a^2*z^2 15n159100,2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 5*a^-6*z^2 - 2*a^-10*z^6 - 5*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 + 3*a^-12*z^4 - 2*a^-12 - a^-14*z^2 15n159101,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + a^6 - 8*a^4*z^2 + a^2*z^4 + 3*a^4 - 5*a^2*z^2 - z^4 + 3*a^2 + 2 15n159102,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - 5*a^-6*z^6 - 6*a^-4*z^2 + 13*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 - 6*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 9*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n159103,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 + 6*a^6*z^2 - 13*a^4*z^4 + 7*a^2*z^6 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 + z^6 - 3*a^4 + 4*a^2*z^2 - 2*z^4 - 3*a^2 15n159104,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 9*a^8*z^4 + 5*a^6*z^6 + 5*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - a^2 15n159105,2*z^6 - 2*a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - a^-6*z^6 + a^-2 - a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n159106,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 6*a^4*z^6 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 4*a^2*z^4 - a^4 + a^2*z^2 - z^4 - z^2 + 1 15n159107,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + z^6 - z^4 + a^-2*z^6 + a^2 - 2*z^2 - 4*a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n159108,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 5*a^2 + 17*z^2 - 3*a^-2*z^4 - 5 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n159109,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - 2*a^6 + 9*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - 4*a^4 + 8*a^2*z^2 - 12*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n159110,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 10*a^4*z^6 + 2*a^2*z^8 - a^8 + a^6*z^2 + 11*a^4*z^4 - 8*a^2*z^6 - a^6 - 7*a^4*z^2 + 12*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n159111,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 5*a^2*z^6 - a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^4 - 2*a^2*z^2 - 6*z^4 + 3*a^2 + 4*z^2 + 1 + 2*a^-2*z^2 - a^-2 15n159112,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 5*a^2*z^4 - 9*z^6 - 5*a^-2*z^8 - 4*a^2*z^2 + 11*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 7*z^2 - 3*a^-2*z^4 + 5*a^-4*z^6 + 2 - 2*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n159113,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + a^8 - 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n159114,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 15*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - a^-4 + 3*a^-8*z^4 - 3*a^-8*z^2 15n159115,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 - 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + a^8 - 9*a^4*z^4 + 3*a^6 + 3*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n159116,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 - a^2 + 3*z^2 + a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n159117,-a^8*z^4 + a^6*z^6 + 3*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 + a^6 - 10*a^4*z^2 + 4*a^4 - 6*a^2*z^2 - 5*z^4 + 4*a^2 + 4*z^2 + 1 + 2*a^-2*z^2 - a^-2 15n159118,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^10*z^2 + a^8*z^4 + a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 2*a^8 - 10*a^6*z^2 + a^4*z^4 + 6*a^6 - 8*a^4*z^2 + 5*a^4 15n159119,-a^8*z^8 + a^6*z^10 + 4*a^8*z^6 - 6*a^6*z^8 - 5*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 4*a^4*z^4 - 4*a^6 15n159120,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 14*z^4 - 15*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 19*a^-2*z^4 - 4*a^-4*z^6 + 1 - 10*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-4*z^2 15n159121,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 10*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + a^4 + 2*a^2*z^2 - 5*z^4 - a^2 + 7*z^2 - 4 + 2*a^-2*z^2 - 3*a^-2 15n159122,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 + 8*a^6*z^2 - 19*a^4*z^4 + 2*a^2*z^6 - a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n159123,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 15*a^6*z^6 - 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 13*a^6*z^4 + 12*a^4*z^6 - a^8 + 3*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - a^2 15n159124,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 6*a^-2*z^6 - a^2 + 8*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n159125,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n159126,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 9*z^6 + 2*a^4 + a^2*z^2 - 14*z^4 + a^-2*z^6 + 2*a^2 + 10*z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n159127,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 6*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - 2*a^4 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n159128,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 4*a^-2*z^4 + 11*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 11*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 4*a^-6*z^2 - 2*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n159129,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 2*a^2 - 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 3 - 5*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n159130,-a^6*z^2 + a^4*z^4 + a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 - a^2*z^4 + 5*z^6 + 5*a^4 - 2*a^2*z^2 - 10*z^4 + a^-2*z^6 + 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n159131,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 10*a^2*z^4 + 4*z^6 + 9*a^2*z^2 - 11*z^4 - 3*a^2 + 12*z^2 - 3*a^-2*z^4 - 3 + a^-2*z^2 + a^-2 + 2*a^-4 15n159132,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 - a^4 + 5*a^2*z^2 - 6*z^4 + 6*z^2 + 2*a^-2*z^2 - a^-2 15n159133,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 + 4*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n159134,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + a^4 + 6*a^2*z^2 - 11*z^4 - a^2 + 10*z^2 - a^-2*z^4 - 2 - a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + 2*a^-4 15n159135,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 8*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 6*a^-4*z^6 + 12*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - a^-6*z^2 - a^-6 - a^-8*z^2 15n159136,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 11*a^12*z^4 - 12*a^10*z^6 - 6*a^8*z^8 + a^14 - 8*a^12*z^2 + 11*a^10*z^4 + 12*a^8*z^6 - a^6*z^8 + 3*a^12 - 7*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + 3*a^10 + 5*a^8*z^2 - 13*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n159137,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 8*a^2*z^6 - 2*z^8 - 6*a^4*z^2 + 12*a^2*z^4 + 8*z^6 + 2*a^4 - 9*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 + 3*a^2 + 8*z^2 - 11*a^-2*z^4 - 1 + 13*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n159138,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - 3*a^2 + 4*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n159139,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 8*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + a^8*z^2 + a^6*z^4 - a^8 + a^6*z^2 + 3*a^4*z^4 - 4*a^4*z^2 + a^4 15n159140,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12*z^2 - a^-12 15n159141,-a^2*z^4 + z^6 + a^4 - a^2*z^2 - 2*a^-2*z^6 + 2*a^2 - 2*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n159142,-a^12*z^2 + a^10*z^4 - a^10*z^2 - a^6*z^6 + a^10 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 - 3*a^4*z^4 + a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 15n159143,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 + a^4 - 2*a^2*z^2 - 4*z^4 + a^2 + 4*z^2 + 2*a^-2*z^2 - a^-2 15n159144,a^8*z^4 - a^6*z^6 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - z^2 - a^-2 15n159145,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 - a^-12 15n159146,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 10*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + 3*a^12 - 11*a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 8*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n159147,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + 2*a^4 - 5*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + 3*a^2 + 2*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n159148,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - a^2 - z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 - 4*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n159149,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 3*a^12 - 8*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 2*a^6*z^4 - a^4*z^6 + a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n159150,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 2 - 6*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n159151,z^2 - a^-2*z^4 + a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n159152,a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 - 4*a^6*z^4 - 4*a^4*z^6 - a^8 + 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - a^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - a^2*z^2 15n159153,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^4 - 3*a^2*z^2 - z^4 - 4*a^-2*z^6 + a^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n159154,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - a^-8*z^6 + a^-4 + a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n159155,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^4 + 4*z^4 - a^2 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n159156,3*a^12*z^2 - 5*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 9*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - 4*a^10 + 3*a^6*z^4 - a^8 - a^6*z^2 + 3*a^4*z^4 - 5*a^4*z^2 + a^4 15n159157,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 - 2*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 + 3*a^2 - 7*z^2 + 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n159158,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 - a^2*z^2 + z^4 + 1 15n159159,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 - 6*a^-2*z^6 - 2*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 2 - 10*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n159160,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 9*a^-4*z^6 + 5*a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 + 6*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 15n159161,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 + a^4 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 + 3*a^2 - 11*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-2 15n159162,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 7*z^4 - 12*a^-2*z^6 - 6*a^-4*z^8 - 4*z^2 + 12*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 + 2 - 7*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 10*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n159163,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - 2*z^2 + 10*a^-2*z^4 + 1 - 7*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n159164,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + a^4 - 2*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 2*a^2 + 12*z^2 - 6*a^-2*z^4 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + a^-4*z^2 15n159165,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 + 3*z^4 + 2*a^-2*z^6 - a^2 - 4*a^-2*z^4 + 2*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n159166,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 18*a^-2*z^4 + 21*a^-4*z^6 - a^-6*z^8 + 15*a^-2*z^2 - 34*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 26*a^-4*z^2 - 14*a^-6*z^4 - 7*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n159167,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 3*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n159168,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 10*a^6*z^2 - 29*a^4*z^4 + 16*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 29*a^2*z^4 + 3*z^6 - 4*a^4 + 21*a^2*z^2 - 12*z^4 - 5*a^2 + 14*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n159169,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 5*a^2*z^4 + 8*z^6 + a^4 + 8*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 3*a^2 + 14*z^2 - 9*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n159170,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 11*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + a^10 + 7*a^8*z^2 - 27*a^6*z^4 + 11*a^4*z^6 - a^8 + 20*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 5*a^6 + 14*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n159171,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^4 + 9*a^2*z^2 - 8*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n159172,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 9*a^-2*z^2 - 19*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 3*a^-8*z^2 15n159173,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 14*z^4 + 3*a^2 - 16*z^2 + 3*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 15n159174,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 9*a^8*z^6 + 3*a^12 - 6*a^10*z^2 - 13*a^8*z^4 + 3*a^6*z^6 + 3*a^10 + 8*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 14*a^6*z^2 - 4*a^6 15n159175,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 - 3*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + a^8 - 11*a^4*z^4 + 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n159176,-a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 - 7*a^6*z^2 + 11*a^4*z^4 + 3*a^6 - 11*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 4*a^4 + 3*a^2*z^2 - a^2 + 3*z^2 + a^-2*z^4 - 1 15n159177,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 9*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 10*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 5*a^14 - a^12*z^2 - 39*a^10*z^4 - 4*a^8*z^6 - a^12 + 26*a^10*z^2 + 4*a^8*z^4 - 5*a^10 15n159178,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 3*a^8 + 8*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*a^2*z^2 15n159179,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 9*a^-2*z^6 + 6*a^-4*z^8 - 3*z^2 + 15*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 + 1 - 9*a^-2*z^2 + 18*a^-4*z^4 - 4*a^-6*z^6 - 9*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-6*z^2 15n159180,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 10*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n159181,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 4*a^4*z^2 + 21*a^2*z^4 - 20*z^6 + a^-2*z^8 + a^4 - 17*a^2*z^2 + 30*z^4 - 5*a^-2*z^6 + 5*a^2 - 23*z^2 + 9*a^-2*z^4 + 8 - 8*a^-2*z^2 + 3*a^-2 15n159182,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 5*a^12*z^2 - 12*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 - 2*a^10 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 2*a^6 15n159183,-a^2*z^6 + z^8 + a^4*z^2 + 4*a^2*z^4 - 7*z^6 - a^4 - 6*a^2*z^2 + 18*z^4 + 2*a^2 - 19*z^2 + a^-2*z^4 + 8 - 5*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 15n159184,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 10*a^10*z^4 + a^12 - 11*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 13*a^8*z^2 - 6*a^6*z^4 + 6*a^8 + 4*a^6*z^2 15n159185,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 3*a^10*z^2 - 2*a^6*z^6 - a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 6*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 - a^2*z^4 15n159186,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 - 3*a^10*z^2 + a^8*z^4 - a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 2*a^6*z^4 + a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n159187,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 14*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - a^8 + 15*a^6*z^2 - 34*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 27*a^4*z^2 - 18*a^2*z^4 + z^6 - 8*a^4 + 15*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n159188,a^2*z^4 - z^6 - 2*a^2*z^2 + 4*z^4 - 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n159189,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 9*a^4*z^2 - 30*a^2*z^4 + 15*z^6 - a^4 + 20*a^2*z^2 - 29*z^4 + 3*a^-2*z^6 - 5*a^2 + 24*z^2 - 10*a^-2*z^4 - 7 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n159190,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - 4*a^4*z^4 + 9*a^2*z^6 - a^6 + 7*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - 2*a^4 + 11*a^2*z^2 - 11*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n159191,a^6*z^4 - a^4*z^6 + a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 2*z^4 - z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n159192,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 3*a^8 + 16*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 2*a^2*z^2 15n159193,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 20*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 + 1 - 18*a^-2*z^2 + 37*a^-4*z^4 - 5*a^-6*z^6 + 6*a^-2 - 33*a^-4*z^2 + 11*a^-6*z^4 + 12*a^-4 - 12*a^-6*z^2 + 6*a^-6 15n159194,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + a^-8*z^6 + 2*a^-10*z^8 + 6*a^-6*z^2 + 6*a^-8*z^4 - 8*a^-10*z^6 - 9*a^-8*z^2 + 11*a^-10*z^4 - 3*a^-12*z^6 + 3*a^-8 - 7*a^-10*z^2 + 10*a^-12*z^4 + a^-10 - 8*a^-12*z^2 + a^-14*z^4 - 3*a^-14*z^2 + a^-14 15n159195,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 16*z^6 - a^-2*z^8 + 8*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 3*a^2 + 16*z^2 - 7*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-2 + a^-4 15n159196,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-8*z^8 + 4*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 13*a^-8*z^2 + 2*a^-10*z^4 + 5*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n159197,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 14*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 4*a^8 + 18*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 12*a^4*z^2 - z^6 - 5*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n159198,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 3*a^-6*z^2 - 2*a^-10*z^6 - 6*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n159199,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 + 3*z^6 - a^4 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n159200,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 13*z^6 - 6*a^-2*z^8 - 4*a^2*z^2 + 13*z^4 + 12*a^-2*z^6 - a^-4*z^8 - 6*z^2 - 9*a^-2*z^4 + 6*a^-4*z^6 + 2 + a^-2*z^2 - 11*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n159201,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 - 1 + 7*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n159202,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n159203,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + 2*a^12 - 4*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 6*a^8*z^2 - 12*a^6*z^4 - a^8 + 13*a^6*z^2 - 3*a^6 15n159204,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 - 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 10*a^4*z^4 + a^6 + 5*a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n159205,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 9*a^12*z^6 - 4*a^10*z^8 + a^16 - 13*a^14*z^2 + 11*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 4*a^14 - 3*a^12*z^2 - 39*a^10*z^4 - 4*a^8*z^6 + 25*a^10*z^2 + 4*a^8*z^4 - 4*a^10 15n159206,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 8*a^8*z^4 - a^6*z^6 + a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 3*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n159207,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 4*a^6*z^2 - 3*a^4*z^4 + 4*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 - z^2 15n159208,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 3*a^12*z^4 + 6*a^10*z^6 + 3*a^14 + 3*a^12*z^2 - 20*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 18*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 5*a^10 - 6*a^8*z^2 - 2*a^6*z^4 15n159209,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 17*a^6*z^4 - 3*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 10*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n159210,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 + 2*z^2 - 18*a^-2*z^4 + 21*a^-4*z^6 - a^-6*z^8 + 15*a^-2*z^2 - 33*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 24*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - 4*a^-6 - a^-8 15n159211,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 11*a^6*z^2 - 30*a^4*z^4 + 16*a^2*z^6 - 3*a^6 + 20*a^4*z^2 - 28*a^2*z^4 + 3*z^6 - 3*a^4 + 19*a^2*z^2 - 12*z^4 - 3*a^2 + 13*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n159212,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 10*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + a^6 + 7*a^4*z^2 - 31*a^2*z^4 + 10*z^6 + 21*a^2*z^2 - 19*z^4 + a^-2*z^6 - 4*a^2 + 15*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n159213,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 1 + a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 4*a^-6 - a^-8 15n159214,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 3*a^4 + 4*a^2*z^2 + 5*z^4 - 3*a^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-4*z^2 + a^-4 15n159215,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - a^4 + 9*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 3*a^2 + 10*z^2 - 9*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n159216,2*a^6*z^6 - 2*a^4*z^8 - 5*a^6*z^4 + 9*a^4*z^6 + 3*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 + 10*a^4*z^2 - 13*a^2*z^4 - 2*a^4 + 13*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 1 15n159217,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 4*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + 7*a^2*z^2 - 11*z^4 - a^2 + 9*z^2 - 5*a^-2*z^4 - 2 + 7*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n159218,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + 2*a^10*z^2 - 12*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 + 10*a^8*z^2 - 21*a^6*z^4 - a^4*z^6 - 3*a^8 + 16*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 2*a^2*z^4 15n159219,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 17*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n159220,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 9*a^6*z^2 - 31*a^4*z^4 + 16*a^2*z^6 - 2*a^6 + 23*a^4*z^2 - 29*a^2*z^4 + 3*z^6 - 5*a^4 + 22*a^2*z^2 - 11*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n159221,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + a^10 + 4*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 + 16*a^6*z^2 - 14*a^4*z^4 - 3*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n159222,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 12*a^2*z^4 + 8*a^2*z^2 - 5*z^4 + 8*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n159223,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 14*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 12*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - a^10 + 14*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 2*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n159224,a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 15n159225,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 + a^-4*z^2 + a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n159226,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 9*a^-2*z^6 - a^2 + 7*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 1 + 11*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n159227,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - 2*a^2 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n159228,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 6*a^6*z^4 - 10*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 + 9*a^2*z^6 - z^8 - 5*a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 2*a^4 - 3*a^2*z^2 - 10*z^4 + 2*a^2 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n159229,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 - a^4*z^2 - 4*a^2*z^4 + 3*z^6 - a^4 + 7*a^2*z^2 - 6*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n159230,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 + a^-6*z^4 - 2*a^-8*z^6 + 5*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-6 - 3*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n159231,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 10*a^-2*z^6 - a^-4*z^8 - 9*z^2 + 19*a^-2*z^4 + 4*a^-4*z^6 + 4 - 16*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 5*a^-2 + 3*a^-4*z^2 - 5*a^-6*z^4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n159232,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 6*a^4*z^4 - 9*a^2*z^6 - 6*z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 14*z^6 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 + 3*a^2 + 7*z^2 - 12*a^-2*z^4 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n159233,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 9*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 10*a^2*z^2 + 13*z^4 + 3*a^-2*z^6 + 3*a^2 - 9*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 15n159234,-3*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 + 8*a^8*z^2 - 22*a^6*z^4 + 13*a^4*z^6 + a^2*z^8 - 5*a^8 + 26*a^6*z^2 - 22*a^4*z^4 - a^2*z^6 - 9*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - z^6 - 4*a^4 + 4*a^2*z^2 + 2*z^4 - a^2 - z^2 15n159235,-2*a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 4*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 + z^4 - a^2 - z^2 15n159236,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 14*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 2*a^2 + 6*z^2 - 1 + a^-2*z^2 - a^-2 15n159237,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 8*a^6*z^2 - 13*a^4*z^4 - 2*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n159238,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 2*a^6 + 14*a^4*z^2 - 26*a^2*z^4 + 10*z^6 - 3*a^4 + 14*a^2*z^2 - 18*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n159239,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 11*a^6*z^2 - 30*a^4*z^4 + 16*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 29*a^2*z^4 + 3*z^6 - 4*a^4 + 23*a^2*z^2 - 11*z^4 - 6*a^2 + 10*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 15n159240,a^8 - 2*a^6*z^2 + a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 - z^6 + 3*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 + z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n159241,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 - a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 2*a^2*z^2 - 7*z^4 - a^2 + 6*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n159242,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 3*a^4 - 3*a^2*z^2 + z^4 + a^2 + 2*z^2 + a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-2 15n159243,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 - a^2*z^4 - 3*z^6 - 3*a^4 + 5*a^2*z^2 + 4*z^4 - 4*a^2 - z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 15n159244,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 11*a^6*z^2 - 30*a^4*z^4 + 16*a^2*z^6 - 3*a^6 + 21*a^4*z^2 - 29*a^2*z^4 + 3*z^6 - 4*a^4 + 21*a^2*z^2 - 11*z^4 - 4*a^2 + 11*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n159245,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 - a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 5*a^6*z^2 - 13*a^4*z^4 + 9*a^4*z^2 - 3*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n159246,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 3*a^2*z^4 + 14*z^6 - a^-2*z^8 + a^2*z^2 - 15*z^4 + 5*a^-2*z^6 + 7*z^2 - 10*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n159247,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 9*a^-4*z^4 + 10*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 19*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - a^-8 + a^-10 15n159248,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 10*a^-2*z^6 - a^-4*z^8 - a^2 + 9*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n159249,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 7*a^-2*z^6 + 5*a^-4*z^8 - z^2 + 8*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 9*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n159250,a^-6*z^6 - 3*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-10*z^8 + 3*a^-6*z^2 + 16*a^-8*z^4 - 8*a^-10*z^6 - a^-6 - 13*a^-8*z^2 + 12*a^-10*z^4 - 3*a^-12*z^6 + 2*a^-8 - 9*a^-10*z^2 + 9*a^-12*z^4 + 2*a^-10 - 7*a^-12*z^2 + a^-14*z^4 + a^-12 - 3*a^-14*z^2 + a^-14 15n159251,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - 6*a^12*z^2 + 13*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 17*a^10*z^2 + 16*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 20*a^8*z^2 - 4*a^6*z^4 + 7*a^8 + a^6*z^2 15n159252,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 11*a^8*z^4 - a^6*z^6 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 9*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n159253,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 1 + 11*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n159254,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^4*z^6 - 6*a^2*z^8 + a^8 - 4*a^6*z^2 - 8*a^4*z^4 + 16*a^2*z^6 - z^8 + 3*a^6 + 2*a^4*z^2 - 21*a^2*z^4 + 4*z^6 + a^4 + 13*a^2*z^2 - 7*z^4 - 3*a^2 + 6*z^2 - 1 15n159255,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 3*a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 3*a^-6 - a^-8 15n159256,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - 3*a^4 + 5*a^2*z^2 + 6*z^4 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n159257,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 2*z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 + a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n159258,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 9*a^6*z^6 + a^10 + 2*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 + a^8 + 13*a^6*z^2 - 17*a^4*z^4 - 2*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 3*a^2 15n159259,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 + 6*a^2*z^6 + 10*a^4*z^2 - 14*a^2*z^4 - a^4 + 12*a^2*z^2 - 6*z^4 - 3*a^2 + 8*z^2 - 2 + 2*a^-2*z^2 - a^-2 15n159260,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 13*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 9*a^10*z^2 - 19*a^8*z^4 + 13*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 3*a^8 + 13*a^6*z^2 + 2*a^4*z^4 - 4*a^6 15n159261,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 + a^10*z^2 - 9*a^8*z^4 - a^6*z^6 + 9*a^8*z^2 - a^6*z^4 - 4*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n159262,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 5*a^6*z^2 - 4*a^4*z^4 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - a^2 - 2*z^2 + 1 15n159263,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 2*a^12*z^4 + 6*a^10*z^6 + 2*a^14 + 5*a^12*z^2 - 19*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 16*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 4*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^8 15n159264,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 4*z^4 + 4*a^-2*z^6 + 2*a^2 - 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n159265,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + a^10*z^4 - a^6*z^8 - 2*a^12 + 7*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 13*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 7*a^8 + 11*a^6*z^2 - a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n159266,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 - a^6 + 10*a^4*z^2 - 27*a^2*z^4 + 21*z^6 - a^-2*z^8 - 3*a^4 + 20*a^2*z^2 - 32*z^4 + 6*a^-2*z^6 - 5*a^2 + 24*z^2 - 14*a^-2*z^4 - 6 + 15*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n159267,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 - 1 + 3*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n159268,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 12*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 17*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 6*a^14 - 7*a^12*z^2 - 33*a^10*z^4 - 4*a^8*z^6 + a^12 + 20*a^10*z^2 + 5*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n159269,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 - a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-8*z^4 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n159270,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 16*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 6*a^16*z^2 + 42*a^14*z^4 - 52*a^12*z^6 - 8*a^10*z^8 + 4*a^16 - 43*a^14*z^2 + 72*a^12*z^4 + 22*a^10*z^6 + 14*a^14 - 46*a^12*z^2 - 24*a^10*z^4 + 11*a^12 + 8*a^10*z^2 15n159271,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 11*a^-2*z^6 + 8*a^-4*z^8 - 3*z^2 + 24*a^-2*z^4 - 28*a^-4*z^6 + a^-6*z^8 + 1 - 23*a^-2*z^2 + 50*a^-4*z^4 - 6*a^-6*z^6 + 7*a^-2 - 44*a^-4*z^2 + 15*a^-6*z^4 + 14*a^-4 - 17*a^-6*z^2 + 7*a^-6 15n159272,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 15*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 7*a^14 - 8*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 20*a^10*z^2 + 7*a^8*z^4 - 3*a^10 - 2*a^8*z^2 15n159273,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 8*a^12*z^6 - 4*a^10*z^8 + a^16 - 10*a^14*z^2 + 6*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 3*a^14 + 3*a^12*z^2 - 39*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 26*a^10*z^2 + 4*a^8*z^4 - 5*a^10 - a^8*z^2 15n159274,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 + a^-4*z^8 - a^2 + 10*z^2 - 15*a^-2*z^4 - 3*a^-4*z^6 - 3 + 11*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n159275,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 7*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + a^10 + 7*a^8*z^2 - 11*a^6*z^4 - 3*a^8 + 12*a^6*z^2 - 4*a^6 15n159276,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 13*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 22*a^14*z^2 + 26*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 10*a^14 - 20*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 + 6*a^12 + 12*a^10*z^2 + 10*a^8*z^4 - 2*a^10 - 4*a^8*z^2 15n159277,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 7*a^14*z^2 + 6*a^12*z^4 + 4*a^10*z^6 + 3*a^14 - a^12*z^2 - 15*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 14*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 5*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^6*z^2 15n159278,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 10*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 20*a^2*z^6 - z^8 + 11*a^4*z^2 - 28*a^2*z^4 + 5*z^6 - 3*a^4 + 19*a^2*z^2 - 9*z^4 - 6*a^2 + 7*z^2 - 2 15n159279,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 5*a^-2*z^6 + z^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n159280,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - 7*a^2*z^2 + 14*z^4 + 2*a^-2*z^6 + 2*a^2 - 12*z^2 + a^-4*z^6 + 4 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - a^-4 15n159281,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 3*a^8 + 18*a^6*z^2 - 16*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 13*a^4*z^2 + 2*a^2*z^4 - z^6 - 4*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 15n159282,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + a^16 - 13*a^14*z^2 + 14*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 4*a^14 - 5*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 + 21*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n159283,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + a^8 + a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 + a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n159284,2*a^14*z^4 - 2*a^12*z^6 - 4*a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 + a^14 + 2*a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 12*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 3*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + a^8 15n159285,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 12*a^2*z^4 - 18*z^6 - 7*a^-2*z^8 - 8*a^2*z^2 + 21*z^4 + 17*a^-2*z^6 - a^-4*z^8 - 11*z^2 - 16*a^-2*z^4 + 7*a^-4*z^6 + 2 + 4*a^-2*z^2 - 16*a^-4*z^4 + 13*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n159286,-a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 11*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 - 18*a^-2*z^4 - 4*a^-4*z^6 - 1 + 12*a^-2*z^2 - a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 15n159287,2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 5*a^4*z^2 + 4*a^2*z^4 + z^6 - 3*a^4 - 2*a^2*z^2 - z^4 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n159288,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 7*a^14*z^2 + 6*a^12*z^4 + 4*a^10*z^6 + 4*a^14 - 3*a^12*z^2 - 14*a^10*z^4 - 3*a^8*z^6 + a^12 + 11*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + a^6*z^2 15n159289,a^10 - 3*a^8*z^2 + 2*a^6*z^4 + a^8 + a^6*z^2 - 4*a^4*z^4 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - z^4 - z^2 + 1 + a^-2*z^2 15n159290,-2*a^14*z^2 + 2*a^12*z^4 + a^14 + a^12*z^2 - 6*a^10*z^4 - a^12 + 6*a^10*z^2 + 7*a^8*z^4 - a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 3*a^6*z^2 + a^4*z^4 15n159291,2*a^2*z^6 - 3*z^8 + a^-2*z^10 - 8*a^2*z^4 + 16*z^6 - 6*a^-2*z^8 + 8*a^2*z^2 - 29*z^4 + 15*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 22*z^2 - 22*a^-2*z^4 + 4*a^-4*z^6 - 5 + 18*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n159292,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 - 12*a^10*z^2 + 23*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 3*a^10 - 14*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^4 15n159293,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 - 2*z^8 - 4*a^4*z^2 + 5*a^2*z^4 + 10*z^6 + 2*a^4 - 5*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 + 2*a^2 + 11*z^2 - 12*a^-2*z^4 - 2 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n159294,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 2 - 10*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 6*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n159295,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - a^-2*z^8 - a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n159296,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 5*a^10*z^2 + 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^10 - 6*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 + 3*a^8 + 7*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 2*a^2*z^4 15n159297,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + 2*a^4 - 3*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 + 2*a^2 + 6*z^2 + a^-2*z^4 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n159298,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n159299,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 4*a^8 + 9*a^6*z^2 - a^4*z^4 - 4*a^6 - a^4*z^2 15n159300,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 7*z^4 - 12*a^-2*z^6 - 6*a^-4*z^8 - 4*z^2 + 12*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 + 1 - 5*a^-2*z^2 - 9*a^-4*z^4 + 6*a^-6*z^6 + 3*a^-4*z^2 - 9*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n159301,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n159302,a^10*z^6 - a^8*z^8 + a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 5*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n159303,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 17*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 15n159304,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 3*z^4 - a^-4*z^8 - a^2 + 2*z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 - 2 + 9*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n159305,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 5*a^-6*z^4 + 11*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 - 10*a^-8*z^4 - a^-10*z^6 - a^-6 + a^-8*z^2 - 5*a^-10*z^4 - a^-12*z^6 + a^-8 + 5*a^-10*z^2 + 3*a^-12*z^4 - a^-10 - 2*a^-12 - a^-14*z^2 15n159306,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 13*z^6 - 6*a^-2*z^8 - 5*a^2*z^2 + 14*z^4 + 12*a^-2*z^6 - a^-4*z^8 - 7*z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + 2 + 2*a^-2*z^2 - 11*a^-4*z^4 + a^-2 + 8*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n159307,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 4*a^6*z^4 + 4*a^4*z^6 + a^8 - 3*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 15n159308,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 12*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 3*a^8 + 14*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 2*z^4 - a^2 - 2*z^2 15n159309,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - a^12 + a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 15n159310,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 7*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 9*a^-2*z^4 + 3*a^-4*z^6 + 2 - 7*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n159311,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 7*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + a^10 + 4*a^8*z^2 - 27*a^6*z^4 + 11*a^4*z^6 - a^8 + 19*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 4*a^6 + 12*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n159312,-a^2*z^4 + 3*z^6 - 3*a^-2*z^8 + a^-4*z^10 + 3*a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - 7*a^-4*z^8 - a^2 + 11*z^2 - 27*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 18*a^-2*z^2 - 30*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n159313,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 + 8*a^6*z^2 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 4*a^2*z^4 - a^4 - a^2*z^2 + z^4 - a^2 - z^2 15n159314,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 - 2 + 5*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n159315,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 3*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 - 2*a^10 + 11*a^8*z^2 - a^6*z^4 - 6*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + a^4 15n159316,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 + a^4*z^8 - a^10 + 4*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + a^2*z^4 + 3*a^4 + a^2*z^2 15n159317,2*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 5*z^6 + a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n159318,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 10*a^6*z^2 + a^4*z^4 - a^2*z^6 - 4*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n159319,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - z^6 + z^4 - a^-2*z^6 - 2*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n159320,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 8*a^10*z^2 - 10*a^8*z^4 - 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n159321,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + 4*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 15n159322,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 15n159323,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 3*z^6 + a^4 - a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4 15n159324,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-4*z^2 + 9*a^-8*z^6 + 4*a^-6*z^2 - 12*a^-8*z^4 + 3*a^-10*z^6 - a^-6 + 5*a^-8*z^2 - 12*a^-10*z^4 + 13*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 4*a^-12*z^2 - 3*a^-12 15n159325,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 - z^4 - a^2 + 5*z^2 - 3 + 2*a^-2*z^2 - 2*a^-2 15n159326,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n159327,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 4*z^4 + 8*a^-2*z^6 - a^2 - z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n159328,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + a^-8*z^2 + a^-10*z^2 15n159329,2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 13*a^-2*z^4 - 2*a^-4*z^6 - 2 + 12*a^-2*z^2 - 5*a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 15n159330,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 7*a^8*z^2 + 5*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 2*a^8 - a^6*z^2 - 15*a^4*z^4 - 3*a^2*z^6 + 10*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n159331,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 7*a^-2*z^2 - 16*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 14*a^-6*z^4 - 3*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n159332,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + 4*a^4*z^2 - 21*a^2*z^4 + 8*z^6 + 14*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 10*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n159333,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 + 7*z^2 - 14*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n159334,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 9*a^4*z^4 + 17*a^2*z^6 - z^8 + a^6 + 5*a^4*z^2 - 25*a^2*z^4 + 4*z^6 - a^4 + 18*a^2*z^2 - 8*z^4 - 5*a^2 + 8*z^2 - 2 15n159335,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 2*a^8*z^2 - 5*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^8 + 3*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 + 8*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 15n159336,a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*a^-2*z^4 - 3*a^-4*z^6 + 1 - 7*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 13*a^-4*z^2 + 7*a^-4 - a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 - a^-8 15n159337,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 10*a^-2*z^2 - 18*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 19*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n159338,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 4*a^-2*z^2 - 18*a^-4*z^4 + 18*a^-6*z^6 - a^-8*z^8 + 9*a^-4*z^2 - 24*a^-6*z^4 + 6*a^-8*z^6 + 16*a^-6*z^2 - 9*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10 15n159339,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 - 2*a^2*z^2 - z^4 + a^2 + 1 15n159340,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 3*a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-10 15n159341,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 4*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - a^10 + 2*a^8*z^2 + a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n159342,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-6*z^2 - 4*a^-8*z^4 - a^-6 - 3*a^-10*z^4 + a^-8 + 6*a^-10*z^2 - a^-10 + a^-12*z^2 - 2*a^-12 15n159343,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 2*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 17*a^-2*z^4 + 9*a^-4*z^6 + 1 + 8*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n159344,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 3*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n159345,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 12*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + a^16 - 14*a^14*z^2 + 17*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 5*a^14 - 8*a^12*z^2 - 33*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 20*a^10*z^2 + 5*a^8*z^4 - 3*a^10 - 2*a^8*z^2 15n159346,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 9*a^10*z^4 + 8*a^8*z^6 + a^12 - 4*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + 5*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 3*a^6 15n159347,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 7*a^-4*z^8 + a^-6*z^10 + 10*a^-2*z^4 - 16*a^-4*z^6 - 7*a^-6*z^8 - 4*a^-2*z^2 + 15*a^-4*z^4 + 16*a^-6*z^6 - a^-8*z^8 - 6*a^-4*z^2 - 17*a^-6*z^4 + 7*a^-8*z^6 + 12*a^-6*z^2 - 14*a^-8*z^4 - 4*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 15n159348,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^12 + a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 4*a^8*z^2 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n159349,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + z^2 - 9*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 11*a^-4*z^4 + 4*a^-6*z^6 - 7*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n159350,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 + 3*a^2*z^4 - a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n159351,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 3*z^4 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 - 2 + 11*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n159352,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 8*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 2*a^6*z^4 - a^4*z^6 + a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n159353,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-6*z^8 - 7*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 15*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 16*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + a^-8*z^2 - a^-10*z^2 + 2*a^-10 15n159354,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + a^10 + a^8*z^2 + a^4*z^6 - a^8 + 5*a^6*z^2 - 3*a^6 - a^4*z^2 - a^2*z^4 + a^2*z^2 15n159355,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + a^-8*z^2 - 2*a^-8 + a^-10 15n159356,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 7*a^-4*z^8 + a^-6*z^10 + 10*a^-2*z^4 - 16*a^-4*z^6 - 7*a^-6*z^8 - 3*a^-2*z^2 + 14*a^-4*z^4 + 16*a^-6*z^6 - a^-8*z^8 - 2*a^-2 - 3*a^-4*z^2 - 16*a^-6*z^4 + 7*a^-8*z^6 - 2*a^-4 + 10*a^-6*z^2 - 15*a^-8*z^4 - 4*a^-6 + 13*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n159357,-a^4*z^2 + 4*a^2*z^4 - 4*z^6 + a^-2*z^8 + a^4 - 9*a^2*z^2 + 13*z^4 - 3*a^-2*z^6 + 4*a^2 - 14*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 + 6 - 6*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n159358,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + z^8 + a^6 + 2*a^4*z^2 - 3*a^2*z^4 - 4*z^6 + 2*a^4 + 7*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n159359,3*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 11*a^6*z^4 - a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n159360,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n159361,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - a^4 + 11*a^2*z^2 - 13*z^4 - a^-2*z^6 - 5*a^2 + 14*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n159362,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 6*a^-6*z^4 + 12*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 14*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 7*a^-8*z^2 - 2*a^-10*z^4 - a^-12*z^6 - 3*a^-8 + 4*a^-10*z^2 + 4*a^-12*z^4 - 2*a^-10 - 3*a^-12*z^2 - a^-14*z^2 + a^-14 15n159363,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n159364,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 - a^-2*z^4 - 2 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n159365,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 5*a^2 + a^-2*z^4 - a^-2*z^2 15n159366,a^10 - 6*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - a^4*z^4 + a^2*z^6 + 3*a^6 + 3*a^2*z^4 + a^4 - a^2*z^2 - 2*z^4 - z^2 + 1 + a^-2*z^2 15n159367,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 7*a^-8*z^4 - a^-10*z^6 + 2*a^-8*z^2 - a^-10*z^4 + a^-8 + 2*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 + a^-14 15n159368,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 3*z^6 + 2*a^4 - 2*a^2*z^2 + 5*z^4 - 2*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n159369,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-6*z^8 + 1 - a^-2*z^2 - 5*a^-4*z^4 + 6*a^-6*z^6 + a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - 9*a^-8*z^4 + 2*a^-6 + 5*a^-8*z^2 - a^-10*z^4 + 5*a^-10*z^2 - 2*a^-10 - a^-12 15n159370,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + 3*a^-2*z^6 - 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 6*a^-4*z^4 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n159371,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n159372,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 8*a^14*z^2 + 8*a^12*z^4 + 5*a^10*z^6 + 5*a^14 - 7*a^12*z^2 - 13*a^10*z^4 - 4*a^8*z^6 + 3*a^12 + 8*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - a^10 - 8*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 15n159373,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 6*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + a^10 + 4*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n159374,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-6*z^8 + a^-2*z^2 - 9*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 17*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 18*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10 15n159375,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + a^10*z^2 - 3*a^6*z^6 + a^10 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n159376,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 - a^-8 + a^-10 15n159377,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - 4*a^4 + 14*a^2*z^2 - 5*z^4 - 5*a^2 + 5*z^2 - 1 15n159378,-z^4 + 4*a^-2*z^6 - 3*a^-4*z^8 - 8*a^-2*z^4 + 12*a^-4*z^6 + 7*a^-2*z^2 - 22*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 14*a^-6*z^4 - a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n159379,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 + 14*a^6*z^6 + a^10 + 11*a^8*z^2 - 26*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 21*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 4*a^4*z^2 - a^4 15n159380,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 + 11*a^4*z^4 + 13*a^2*z^6 - z^8 - 5*a^4*z^2 - 10*a^2*z^4 + 6*z^6 + 2*a^4 + a^2*z^2 - 14*z^4 + a^2 + 12*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n159381,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 4*a^-2*z^6 - a^2 + 4*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n159382,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + a^4*z^2 - 10*a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 - a^-2*z^6 - 2*a^2 + 6*z^2 + 4*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n159383,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 4*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 7*z^4 - a^-2*z^6 - a^2 - 7*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 + 3*a^-2 + a^-4 15n159384,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 5*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n159385,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 3*a^4 - 3*a^2*z^2 - z^4 - 2*a^-2*z^4 + a^-2*z^2 15n159386,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - 2*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 10*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 4*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n159387,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 11*a^10*z^4 - 14*a^8*z^6 - 5*a^6*z^8 - 9*a^10*z^2 + 18*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + 3*a^10 - 11*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 3*a^4*z^2 - a^4 15n159388,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 9*a^6*z^2 + 13*a^4*z^4 + 14*a^2*z^6 - z^8 + 3*a^6 - 8*a^4*z^2 - 17*a^2*z^4 + 5*z^6 + 3*a^4 + 12*a^2*z^2 - 9*z^4 - 3*a^2 + 7*z^2 - 2 15n159389,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 9*a^-4*z^6 + 2 - 3*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 + 8*a^-4*z^2 - 11*a^-6*z^4 - a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n159390,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 2 - 8*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 4*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n159391,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 13*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 + 13*a^-2*z^6 - a^-4*z^8 - 2*a^2 - z^2 - 12*a^-2*z^4 + 6*a^-4*z^6 - 2 + 5*a^-2*z^2 - 13*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n159392,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + 11*z^4 + 3*a^-2*z^6 + a^2 - 5*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n159393,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + z^2 + a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + a^-6 - a^-8 15n159394,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 - 9*a^6*z^4 - 2*a^4*z^6 - a^8 + 8*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n159395,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-4*z^2 + 11*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 6*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 - a^-12 15n159396,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 13*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + a^16 - 16*a^14*z^2 + 21*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 5*a^14 - 12*a^12*z^2 - 32*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 18*a^10*z^2 + 5*a^8*z^4 - 3*a^10 - 2*a^8*z^2 15n159397,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 8*a^14*z^2 + 7*a^12*z^4 + 6*a^10*z^6 + 5*a^14 - 5*a^12*z^2 - 17*a^10*z^4 - 4*a^8*z^6 + 3*a^12 + 12*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 15n159398,a^10 - 6*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 - 2*z^4 - a^2 - 2*z^2 + 1 + a^-2*z^2 15n159399,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 12*a^8*z^2 + 21*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 2*a^8 - 9*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 + a^6 + 7*a^4*z^2 - 9*a^2*z^4 - a^4 + 8*a^2*z^2 - 2*a^2 15n159400,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 5*a^8*z^6 - 2*a^8*z^4 + 3*a^6*z^6 - a^10 - a^8*z^2 - 9*a^6*z^4 - a^8 + 8*a^6*z^2 - 2*a^6 15n159401,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 - 2*a^4*z^8 + a^10 - 9*a^8*z^2 + 10*a^6*z^4 + 9*a^4*z^6 + a^8 - 3*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n159402,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 6*a^-2*z^6 - a^-4*z^8 - z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 3*a^-6*z^4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n159403,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 + a^8 - a^6*z^2 - 16*a^4*z^4 + 21*a^2*z^6 - z^8 + 13*a^4*z^2 - 30*a^2*z^4 + 5*z^6 - 4*a^4 + 19*a^2*z^2 - 10*z^4 - 4*a^2 + 8*z^2 15n159404,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + a^10 - 7*a^8*z^2 + 8*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 2*a^2 15n159405,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - a^2*z^2 + z^4 + 9*a^-2*z^6 - 2*a^2 + 3*z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 2 + 7*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n159406,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 8*a^8*z^4 - 8*a^6*z^6 - 5*a^4*z^8 + a^10 - 3*a^8*z^2 + a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n159407,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 12*a^4*z^4 - 12*a^2*z^6 - 6*z^8 + a^6 - 7*a^4*z^2 + 7*a^2*z^4 + 13*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 4*a^2 + 9*z^2 - 8*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n159408,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 14*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 - 11*a^-8*z^4 - 3*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 - a^-10 15n159409,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 - 10*a^6*z^2 + 20*a^4*z^4 + 13*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 - 14*a^2*z^4 + 5*z^6 - a^4 + 11*a^2*z^2 - 9*z^4 - 5*a^2 + 7*z^2 - 2 15n159410,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 - 9*a^10*z^2 + 11*a^8*z^4 + 9*a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 + 14*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^4 15n159411,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 - 6*a^10*z^2 + 7*a^8*z^4 + 8*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 + 15*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 4*a^4*z^2 - a^4 15n159412,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 9*a^4*z^6 - 2*a^2*z^8 - 10*a^6*z^2 + 13*a^4*z^4 + 10*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 17*a^2*z^4 + 2*z^6 + a^4 + 13*a^2*z^2 - 8*z^4 - 4*a^2 + 8*z^2 - 2 15n159413,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n159414,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 9*a^-6*z^6 + 5*a^-4*z^2 - 19*a^-6*z^4 + 5*a^-8*z^6 + 18*a^-6*z^2 - 15*a^-8*z^4 - 4*a^-6 + 14*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n159415,-2*a^14*z^6 + 2*a^12*z^8 + 8*a^14*z^4 - 8*a^12*z^6 - 4*a^10*z^8 - 9*a^14*z^2 + 9*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 3*a^14 - 3*a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 + a^12 + 22*a^10*z^2 + 5*a^8*z^4 - 3*a^10 - 2*a^8*z^2 15n159416,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-8*z^6 + 9*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 15n159417,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - a^-2 + 5*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n159418,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 16*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 16*a^8*z^4 - a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n159419,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-10*z^8 + 5*a^-6*z^2 + 7*a^-8*z^4 - 6*a^-10*z^6 - a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 - 3*a^-12*z^6 + a^-10*z^2 + 8*a^-12*z^4 - 2*a^-10 - 4*a^-12*z^2 + a^-14*z^4 - a^-12 - 3*a^-14*z^2 + a^-14 15n159420,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 9*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - a^12 + 6*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - a^6*z^4 - a^4*z^6 + a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n159421,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 3*a^12*z^4 - a^10*z^6 + 2*a^12*z^2 - 3*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 4*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 - 2*a^10 - 12*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 15n159422,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 9*a^4*z^4 - 14*a^2*z^6 - 6*z^8 - 6*a^4*z^2 + 15*a^2*z^4 + 14*z^6 - a^-2*z^8 + 2*a^4 - 9*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 + 2*a^2 + 9*z^2 - 14*a^-2*z^4 - 2 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n159423,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 6*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 9*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n159424,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 11*a^12*z^2 + 11*a^10*z^4 + 5*a^8*z^6 + 4*a^12 - 11*a^10*z^2 + 3*a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 9*a^6*z^4 + a^8 + 8*a^6*z^2 - 2*a^6 15n159425,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 6*a^8*z^6 + a^12 - 5*a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^10 - a^8*z^2 - 10*a^6*z^4 + 9*a^6*z^2 - 2*a^6 15n159426,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 - a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-10*z^4 - a^-10*z^2 + a^-10 15n159427,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 - a^2*z^6 - 2*a^6 + 6*a^2*z^4 - 6*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n159428,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 3*a^12*z^2 + 4*a^8*z^6 + a^12 + 2*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n159429,a^12*z^4 - a^10*z^6 - 3*a^10*z^4 + 5*a^8*z^6 + 5*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - a^10 + 7*a^8*z^2 + 7*a^6*z^4 - 2*a^8 - 4*a^6*z^2 + 5*a^4*z^4 + a^6 - 8*a^4*z^2 + 3*a^4 15n159430,-a^4*z^2 + 4*a^2*z^4 - 4*z^6 + a^-2*z^8 + a^4 - 8*a^2*z^2 + 12*z^4 - 3*a^-2*z^6 + 3*a^2 - 12*z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 + 4 - 7*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n159431,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 4*a^8*z^2 + a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 3*z^4 - 4*z^2 + 1 15n159432,a^2*z^4 - z^6 - 2*z^4 + 4*a^-2*z^6 - 2*a^2 + 6*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 2*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 - a^-8*z^2 + a^-8 15n159433,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 7*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 + z^4 + a^-2*z^6 - a^2 - 2*a^-2*z^4 15n159434,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^4*z^2 - a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 - 1 15n159435,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 4*a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + a^8 + 8*a^6*z^2 - 2*a^6 + a^2*z^4 15n159436,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 5*a^10*z^2 + 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - a^8 + 8*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n159437,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - 5*a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 11*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 4*z^2 - 1 15n159438,-2*a^14*z^6 + 2*a^12*z^8 + 8*a^14*z^4 - 8*a^12*z^6 - 4*a^10*z^8 - 8*a^14*z^2 + 7*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 2*a^14 + a^12*z^2 - 39*a^10*z^4 - 4*a^8*z^6 - a^12 + 25*a^10*z^2 + 4*a^8*z^4 - 4*a^10 - a^8*z^2 15n159439,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 9*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 15*a^-6*z^4 - 3*a^-8*z^6 + 12*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 3*a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n159440,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 10*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 - a^-2 + 7*a^-4*z^2 - 14*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 10*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - a^-8*z^2 + 3*a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n159441,2*a^14*z^4 - 2*a^12*z^6 - 4*a^14*z^2 + 2*a^12*z^4 + 6*a^10*z^6 + 2*a^14 + a^12*z^2 - 16*a^10*z^4 - 5*a^8*z^6 + 12*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 2*a^10 - 9*a^8*z^2 - a^6*z^4 + a^8 15n159442,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 - a^-6 - a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + a^-10 15n159443,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 5*a^-6*z^4 - a^-8*z^6 + 4*a^-6*z^2 - a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 15n159444,2*a^-8*z^8 - a^-10*z^10 - 11*a^-8*z^6 + 5*a^-10*z^8 + 20*a^-8*z^4 - 7*a^-10*z^6 + 2*a^-12*z^8 - 13*a^-8*z^2 + a^-10*z^4 - 9*a^-12*z^6 + 2*a^-8 + 3*a^-10*z^2 + 11*a^-12*z^4 - a^-14*z^6 - 2*a^-10 - a^-12*z^2 + 4*a^-14*z^4 - 3*a^-12 - 4*a^-14*z^2 15n159445,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 5*a^10*z^4 - 11*a^8*z^6 + 6*a^6*z^8 - 7*a^10*z^2 + 20*a^8*z^4 - 12*a^6*z^6 + a^4*z^8 + 2*a^10 - 12*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 + 4*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - a^4 15n159446,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 3*a^-8*z^2 - 2*a^-10*z^4 - 2*a^-12*z^6 + a^-8 + 3*a^-10*z^2 + 6*a^-12*z^4 - 3*a^-12*z^2 + a^-14*z^4 - 3*a^-14*z^2 + a^-14 15n159447,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 7*a^8*z^6 + 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 5*a^8*z^4 - 8*a^6*z^6 - a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 + 7*a^4*z^4 - 6*a^4*z^2 + a^4 15n159448,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 5*a^8*z^2 - 13*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 3*a^8 + 13*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + a^2*z^4 - z^6 + 2*a^4 - a^2*z^2 + 2*z^4 + a^2 - z^2 15n159449,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 2*a^2 - 3*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 15n159450,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 + a^-6 - 11*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + 3*a^-10 15n159451,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 5*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n159452,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 17*a^6*z^4 - 3*a^8 + 16*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - a^2 - z^2 15n159453,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + a^2*z^8 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 - z^6 - 5*a^2*z^2 + z^4 - 2*z^2 + 1 15n159454,-z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n159455,a^12*z^4 - a^10*z^6 + a^14 - 2*a^12*z^2 + 3*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 2*a^8*z^2 + 2*a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 3*a^4*z^2 + a^4 15n159456,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 7*a^2*z^4 - 12*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 + 10*z^4 + 11*a^-2*z^6 - a^-4*z^8 - 2*a^2 - z^2 - 7*a^-2*z^4 + 6*a^-4*z^6 - 2 + a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n159457,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^2 + 4*z^2 - 1 15n159458,-a^2*z^4 + 3*z^6 - 3*a^-2*z^8 + a^-4*z^10 + 2*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 7*a^-4*z^8 + 10*z^2 - 29*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 22*a^-2*z^2 - 29*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 18*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n159459,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 - 2 + 7*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n159460,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 + a^-2*z^6 - a^-4*z^8 - 2*a^2 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 - a^-4*z^4 + a^-6*z^6 + a^-2 + a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n159461,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-6*z^8 + a^-2*z^2 - 7*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 18*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 18*a^-6*z^2 - 6*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10 15n159462,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n159463,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^8 - 6*a^4*z^4 + 4*a^2*z^6 + z^8 + 9*a^4*z^2 - 9*a^2*z^4 - 4*z^6 - 3*a^4 + 7*a^2*z^2 + 7*z^4 - a^-2*z^6 - 2*a^2 - 3*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 15n159464,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^10 - 5*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 3*a^8 - a^6*z^2 - 4*a^4*z^4 + a^6 + a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - a^2 15n159465,a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + 2*a^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n159466,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + a^4 - 4*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n159467,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n159468,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 4*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n159469,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 4*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n159470,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 4*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + z^4 + a^2 - z^2 + 1 15n159471,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - z^6 - a^4 - a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n159472,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n159473,2*a^14*z^4 - 2*a^12*z^6 - 4*a^14*z^2 + 2*a^12*z^4 + 6*a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 18*a^10*z^4 - 4*a^8*z^6 - a^12 + 16*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 4*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 15n159474,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 9*a^-6*z^2 - 3*a^-6 + a^-10*z^4 - a^-8 - a^-10*z^2 + a^-10 15n159475,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 13*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 20*a^8*z^4 - a^10 + 13*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 2*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n159476,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 9*a^6*z^6 + 4*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 + 13*a^6*z^2 - 16*a^4*z^4 - a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n159477,a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 8*a^-4*z^6 + 10*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n159478,a^2*z^2 - 5*z^4 + 6*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 7*z^2 - 15*a^-2*z^4 + 7*a^-4*z^6 - 1 + 11*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n159479,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 7*z^4 - 12*a^-2*z^6 - 6*a^-4*z^8 - 4*z^2 + 12*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 + 2 - 7*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 10*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n159480,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 7*a^8*z^6 + a^12 - 2*a^10*z^2 - 6*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 3*a^6 15n159481,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 3*a^12*z^2 + 4*a^8*z^6 + a^12 + a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n159482,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 17*a^4*z^4 + 9*a^2*z^6 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 + z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n159483,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 + 12*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n159484,-a^8*z^4 + 3*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 7*a^2*z^8 + 9*a^6*z^2 - 27*a^4*z^4 + 21*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 30*a^2*z^4 + 6*z^6 - 3*a^4 + 18*a^2*z^2 - 15*z^4 - 3*a^2 + 16*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n159485,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 8*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 3*a^4 + 5*a^2*z^2 + 4*z^4 - a^-2*z^6 - 3*a^2 + 3*z^2 + 3*a^-2*z^4 - 3 - 4*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n159486,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 7*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n159487,2*z^4 - 4*a^-2*z^6 + 2*a^-4*z^8 - 4*z^2 + 14*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 + 1 - 14*a^-2*z^2 + 17*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-2 - 18*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 7*a^-4 - a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-8 15n159488,2*a^14*z^4 - 2*a^12*z^6 - 3*a^14*z^2 + a^12*z^4 + 6*a^10*z^6 + a^14 + 5*a^12*z^2 - 18*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 17*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 5*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 15n159489,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n159490,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 - z^4 + 3*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n159491,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - a^2 - z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n159492,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - a^4 - 2*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 2*a^2 - 5*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n159493,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - 7*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 - a^-10*z^4 + a^-8 + 4*a^-10*z^2 - a^-10 - a^-12 15n159494,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 20*z^4 + 9*a^-2*z^6 + a^2 + 11*z^2 - 16*a^-2*z^4 + a^-4*z^6 + 10*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 15n159495,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 - 21*a^2*z^4 + 9*z^6 + a^4 + 13*a^2*z^2 - 17*z^4 + a^-2*z^6 - 3*a^2 + 15*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n159496,a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 4*z^2 - 11*a^-2*z^4 + 10*a^-4*z^6 - 1 + 11*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 21*a^-4*z^2 - 10*a^-6*z^4 - 6*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n159497,-2*a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - a^2 - 5*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n159498,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^8*z^2 - 4*a^6*z^4 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n159499,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - a^2*z^2 + z^4 + a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 3 + 10*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n159500,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 - a^-8*z^6 + 2*a^-10*z^8 + 3*a^-6*z^2 + 10*a^-8*z^4 - 5*a^-10*z^6 - 10*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-12*z^6 + 2*a^-8 + 2*a^-10*z^2 + 6*a^-12*z^4 - 2*a^-10 + a^-14*z^4 - 3*a^-12 - 2*a^-14*z^2 15n159501,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 12*a^2*z^4 + 2*a^4 - 10*a^2*z^2 + 2*a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n159502,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 9*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 - 4*a^10 + 8*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n159503,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 5*a^12*z^2 - 11*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 2*a^12 + 7*a^10*z^2 - a^6*z^6 - 6*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 3*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - a^4*z^2 15n159504,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - 3*a^4 + 9*a^2*z^2 - 3*z^4 + a^-2*z^6 - 6*a^2 + 3*z^2 - 2*a^-2*z^4 - 2 15n159505,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 14*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 13*a^6*z^2 + a^4*z^4 - a^2*z^6 - 5*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n159506,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 9*a^-2*z^6 - a^2 + 9*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 4 + 17*a^-2*z^2 - 8*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n159507,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 6*a^2*z^4 - 10*z^6 - 5*a^-2*z^8 - 4*a^2*z^2 + 11*z^4 + 9*a^-2*z^6 - a^-4*z^8 - 5*z^2 - 8*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n159508,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + 6*a^8*z^2 - 14*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - a^2*z^6 - 5*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 15n159509,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 - z^4 + 4*a^-2*z^6 + a^2 + 5*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 2 + 11*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n159510,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 15n159511,a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 8*a^-4*z^6 + 9*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n159512,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - a^2 - 7*a^-2*z^4 + 8*a^-4*z^6 - 12*a^-4*z^4 + a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 15n159513,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^10 + 2*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - a^8 + 6*a^6*z^2 + a^4*z^4 + a^2*z^6 - 3*a^6 - a^4*z^2 + a^2*z^2 - z^4 15n159514,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + 2*a^2 - z^2 + 2 15n159515,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n159516,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 3*a^2*z^4 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n159517,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 8*z^4 - 13*a^-2*z^6 - 6*a^-4*z^8 - 5*z^2 + 14*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 1 - 6*a^-2*z^2 - 11*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n159518,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 11*a^6*z^4 - 13*a^4*z^6 - 5*a^2*z^8 - 5*a^6*z^2 + 10*a^4*z^4 + 9*a^2*z^6 - z^8 - a^6 + a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 4*a^4 + 9*a^2*z^2 - 6*z^4 - 5*a^2 + 4*z^2 - 1 15n159519,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + 5*a^6*z^6 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n159520,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 13*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 - 9*a^10*z^2 + 19*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 - 18*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 17*a^6*z^2 - 8*a^4*z^4 - 7*a^6 + 6*a^4*z^2 - 2*a^4 15n159521,-a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - a^10*z^8 - 4*a^14*z^2 - a^12*z^4 + 10*a^10*z^6 + a^8*z^8 - a^14 + 9*a^12*z^2 - 22*a^10*z^4 - 7*a^8*z^6 - 6*a^12 + 18*a^10*z^2 + 12*a^8*z^4 - 5*a^10 - 7*a^8*z^2 + a^8 15n159522,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 - 2*a^4*z^8 - 4*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n159523,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 4*a^8*z^4 + 6*a^6*z^6 - a^10 + 2*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + a^4 15n159524,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^4*z^4 - z^8 - a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 - 3*z^4 + a^-2*z^6 - 4*a^2 + 4*z^2 - a^-2*z^4 - 2 - a^-2 15n159525,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 - 5*a^-2*z^4 + 7*a^-4*z^6 + 5*a^-2*z^2 - 14*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 11*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n159526,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 + a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - a^4 + a^2*z^2 - 2*z^4 - 2*a^2 15n159527,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 8*a^-2*z^6 - a^-4*z^8 - z^2 + 11*a^-2*z^4 + 3*a^-4*z^6 + 3 - 9*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n159528,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - a^12 + a^10*z^2 - a^8*z^4 + a^6*z^6 - a^10 - a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + a^4*z^4 + a^6 - 5*a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 15n159529,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^8*z^4 - 8*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 15n159530,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - a^2 - 2*z^2 + 2*a^-4*z^6 - 2*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n159531,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^-2*z^6 - 2*a^2 + 4*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 1 - 4*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n159532,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 2*a^12*z^2 + 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 3*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - a^6 - a^4*z^2 15n159533,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 8*a^14*z^2 + 8*a^12*z^4 + 5*a^10*z^6 + 4*a^14 - 6*a^12*z^2 - 13*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 7*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 15n159534,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 2*a^8*z^4 + 7*a^6*z^6 - a^10 + 5*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + a^4*z^2 15n159535,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 4*a^-2*z^4 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n159536,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - 2*z^6 - 2*a^4 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n159537,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - a^6 + a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 6*a^2*z^2 + 5*z^4 + 2*a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n159538,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 - 2*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 10*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n159539,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n159540,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 + 1 - 8*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - 3*a^-8 15n159541,2*a^14*z^4 - 2*a^12*z^6 - 3*a^14*z^2 + a^12*z^4 + 6*a^10*z^6 + a^14 + 3*a^12*z^2 - 15*a^10*z^4 - 5*a^8*z^6 - a^12 + 10*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - a^10 - 10*a^8*z^2 - a^6*z^4 + 2*a^8 15n159542,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 - 1 + 6*a^-4*z^4 + a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-8*z^4 + a^-8*z^2 - a^-8 15n159543,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-4*z^2 - 9*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 12*a^-8*z^4 - 2*a^-6 + 9*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n159544,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 10*a^-4*z^6 - 6*a^-6*z^8 + 4*a^-2*z^2 - 14*a^-4*z^4 + 13*a^-6*z^6 - 2*a^-8*z^8 + 4*a^-4*z^2 - 15*a^-6*z^4 + 11*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 17*a^-8*z^4 + a^-10*z^6 + 9*a^-8*z^2 - 6*a^-10*z^4 - 2*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n159545,a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - a^6 + 10*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 6*a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 2 - 2*a^-2*z^2 + a^-2 15n159546,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^12 - 4*a^8*z^4 - 2*a^6*z^6 - a^10 + 2*a^8*z^2 + 2*a^6*z^4 - 2*a^8 + 3*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n159547,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-8*z^8 - a^-4*z^2 - 7*a^-6*z^4 + 10*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 - 9*a^-8*z^4 - a^-10*z^6 - a^-6 - 2*a^-10*z^4 - a^-12*z^6 + 2*a^-8 + 3*a^-12*z^4 + 2*a^-10 - 3*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n159548,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 - 6*a^10*z^2 + 14*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + a^4*z^2 15n159549,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 8*a^6*z^4 - 8*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 9*a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 3*a^4 + 5*a^2*z^2 - 5*z^4 - 3*a^2 + z^2 15n159550,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 7*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - a^12*z^2 + a^10*z^4 + 5*a^8*z^6 - 2*a^12 + 2*a^10*z^2 + 3*a^6*z^6 - a^10 - 4*a^8*z^2 - 9*a^6*z^4 + a^8 + 6*a^6*z^2 - a^6 15n159551,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 6*a^6*z^6 - 2*a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 + 8*a^4*z^6 - a^8 + 2*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + 5*a^2*z^2 - a^2 15n159552,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n159553,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + z^6 - a^2*z^2 - 2*z^4 - 2*a^2 15n159554,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - a^12*z^2 + 3*a^8*z^6 - a^12 - a^8*z^4 - a^6*z^6 + a^10 - 3*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - a^6 - a^4*z^2 15n159555,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 + a^10 - 5*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 4*a^4*z^4 + 2*a^6 - 3*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n159556,3*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 18*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 26*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 11*a^-4 - 20*a^-6*z^2 + 4*a^-8*z^4 + 9*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n159557,-z^4 + a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n159558,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 23*a^-2*z^4 + 14*a^-4*z^6 - 2 + 18*a^-2*z^2 - 23*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 16*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - a^-6 15n159559,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 5*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 3 + a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 15n159560,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + 2*a^4 - 11*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + 5*a^2 - 7*z^2 - 6*a^-2*z^4 + 4 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n159561,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 + a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 + a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n159562,-a^-4*z^8 + a^-6*z^10 + 3*a^-4*z^6 - 5*a^-6*z^8 - a^-4*z^4 + 10*a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 13*a^-6*z^4 + 14*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 21*a^-8*z^4 + 2*a^-10*z^6 - 3*a^-6 + 15*a^-8*z^2 - 9*a^-10*z^4 - 6*a^-8 + 11*a^-10*z^2 - 5*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n159563,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 5*z^2 + 25*a^-2*z^4 - 11*a^-4*z^6 + 2 - 16*a^-2*z^2 + 21*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 17*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n159564,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 22*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 27*a^6*z^4 - 54*a^4*z^6 + 7*a^2*z^8 - 16*a^6*z^2 + 53*a^4*z^4 - 17*a^2*z^6 + 5*a^6 - 31*a^4*z^2 + 19*a^2*z^4 + 9*a^4 - 11*a^2*z^2 + 3*a^2 15n159565,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 3 - 11*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 5*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n159566,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - a^8*z^2 + 10*a^6*z^4 - 13*a^4*z^6 - 5*a^2*z^8 - a^8 - 5*a^6*z^2 + 14*a^4*z^4 + 8*a^2*z^6 - z^8 - 8*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + a^4 + 4*a^2*z^2 - 5*z^4 - 2*a^2 + 3*z^2 - 1 15n159567,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 13*a^-4*z^6 - 1 + 11*a^-2*z^2 - 20*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 15n159568,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 9*a^-4*z^4 - 19*a^-6*z^6 + 2*a^-8*z^8 - 9*a^-4*z^2 + 25*a^-6*z^4 - 11*a^-8*z^6 + 4*a^-4 - 16*a^-6*z^2 + 20*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 14*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + a^-10 15n159569,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 3*a^4*z^4 - 22*a^2*z^6 + 31*z^8 - a^-2*z^10 + 24*a^2*z^4 - 53*z^6 + 7*a^-2*z^8 - 2*a^4 - 8*a^2*z^2 + 49*z^4 - 17*a^-2*z^6 - 2*a^2 - 22*z^2 + 18*a^-2*z^4 + 3 - 10*a^-2*z^2 + 2*a^-2 15n159570,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - a^-4*z^2 + 5*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 6*a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n159571,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 - 5*a^4*z^4 + 6*a^2*z^6 + 6*z^8 + a^6 - a^4*z^2 + a^2*z^4 - 14*z^6 + a^-2*z^8 + 2*a^4 - 6*a^2*z^2 + 19*z^4 - 5*a^-2*z^6 + 3*a^2 - 14*z^2 + 8*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-2 15n159572,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 18*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 21*z^4 - 11*a^-2*z^6 - 10*z^2 + 19*a^-2*z^4 - a^-4*z^6 + 2 - 12*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n159573,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 21*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 - a^10*z^2 + 21*a^8*z^4 - 47*a^6*z^6 + 7*a^4*z^8 - a^10 - 4*a^8*z^2 + 34*a^6*z^4 - 16*a^4*z^6 - 4*a^8 - 6*a^6*z^2 + 15*a^4*z^4 - 3*a^6 - 7*a^4*z^2 + a^4 15n159574,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 - a^2 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 - 4*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n159575,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 12*a^6*z^6 - 5*a^4*z^8 - 5*a^8*z^2 + 12*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n159576,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 8*a^-2*z^4 - 19*a^-4*z^6 + 2*a^-6*z^8 - 3*a^-2*z^2 + 24*a^-4*z^4 - 11*a^-6*z^6 - 2*a^-2 - 13*a^-4*z^2 + 21*a^-6*z^4 - a^-8*z^6 + a^-4 - 16*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n159577,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 22*a^4*z^6 + 31*a^2*z^8 - z^10 - 2*a^6*z^2 + 26*a^4*z^4 - 53*a^2*z^6 + 7*z^8 + a^6 - 14*a^4*z^2 + 48*a^2*z^4 - 17*z^6 + 3*a^4 - 21*a^2*z^2 + 18*z^4 + 3*a^2 - 9*z^2 + 2 15n159578,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + a^-4*z^2 + 6*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n159579,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 10*a^6*z^4 + 12*a^4*z^6 + 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 14*a^4*z^4 - 12*a^2*z^6 + z^8 - 4*a^6 + 11*a^4*z^2 + 11*a^2*z^4 - 5*z^6 - 5*a^4 - 2*a^2*z^2 + 7*z^4 - 2*a^2 - 4*z^2 + 1 15n159580,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + a^-6*z^4 - 18*a^-8*z^6 + 2*a^-10*z^8 + 7*a^-6*z^2 + 21*a^-8*z^4 - 12*a^-10*z^6 - 4*a^-6 - 9*a^-8*z^2 + 24*a^-10*z^4 - a^-12*z^6 - 20*a^-10*z^2 + 5*a^-12*z^4 + 6*a^-10 - 7*a^-12*z^2 + 3*a^-12 15n159581,-z^10 + a^-2*z^12 - a^2*z^6 + 8*z^8 - 9*a^-2*z^10 + 5*a^2*z^4 - 24*z^6 + 31*a^-2*z^8 - a^-4*z^10 - 7*a^2*z^2 + 35*z^4 - 53*a^-2*z^6 + 7*a^-4*z^8 + 3*a^2 - 27*z^2 + 51*a^-2*z^4 - 17*a^-4*z^6 + 10 - 30*a^-2*z^2 + 18*a^-4*z^4 + 9*a^-2 - 10*a^-4*z^2 + 3*a^-4 15n159582,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 5*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 7*a^-10*z^4 - 2*a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n159583,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 + 6*a^-2*z^8 - a^4 + 5*a^2*z^2 - z^4 - 14*a^-2*z^6 + a^-4*z^8 - 2*a^2 - 3*z^2 + 17*a^-2*z^4 - 5*a^-4*z^6 + 2 - 12*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n159584,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 8*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + 7*a^-8*z^2 + 5*a^-10*z^4 - 4*a^-8 - 3*a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 + a^-12 15n159585,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 14*z^6 + 5*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 18*z^4 - 8*a^-2*z^6 + a^-4*z^8 - 7*a^2 + 15*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 6 - a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 15n159586,a^-2*z^4 - a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 - a^-8*z^6 + a^-4 - a^-6*z^2 + a^-8*z^4 + 2*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n159587,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 3*a^4 - 4*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 + a^2 + 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n159588,z^6 - a^-2*z^8 - 3*z^4 + 2*a^-2*z^6 + 3*a^-4*z^8 + z^2 + 4*a^-2*z^4 - 16*a^-4*z^6 - 7*a^-2*z^2 + 30*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 27*a^-4*z^2 + 17*a^-6*z^4 + 9*a^-4 - 20*a^-6*z^2 + a^-8*z^4 + 8*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n159589,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 7*a^2*z^4 + 9*z^6 - a^-2*z^8 - a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + 2*a^2 - 5*z^2 - 4*a^-2*z^4 + 3 + 3*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n159590,a^2*z^4 - z^6 - 2*z^4 + 4*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 - 1 + 7*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n159591,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^2*z^2 - 3*a^-2*z^6 + a^2 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n159592,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 19*a^2*z^4 + 15*z^6 - a^4 + 14*a^2*z^2 - 28*z^4 + 2*a^-2*z^6 - 6*a^2 + 23*z^2 - 6*a^-2*z^4 - 7 + 6*a^-2*z^2 - 2*a^-2 - a^-4*z^2 + a^-4 15n159593,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 23*a^-2*z^4 + 15*a^-4*z^6 - 1 + 18*a^-2*z^2 - 28*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 22*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 8*a^-6*z^2 - 2*a^-6 15n159594,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 4*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 9*a^-8*z^4 - 10*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n159595,a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n159596,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - a^2 - 2*z^2 15n159597,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 11*a^-2*z^4 + 12*a^-4*z^6 + 1 + 6*a^-2*z^2 - 19*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 - a^-8*z^2 + a^-8 15n159598,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 29*a^2*z^4 - 11*z^6 + 3*a^4 - 23*a^2*z^2 + 23*z^4 - a^-2*z^6 + 8*a^2 - 21*z^2 + 4*a^-2*z^4 + 8 - 6*a^-2*z^2 + 2*a^-2 15n159599,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 + 2*a^4 - 8*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 3*a^2 + z^2 - 7*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n159600,-a^-4*z^8 + a^-6*z^10 + 3*a^-4*z^6 - 5*a^-6*z^8 - a^-4*z^4 + 10*a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 13*a^-6*z^4 + 14*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 21*a^-8*z^4 + 2*a^-10*z^6 - 3*a^-6 + 14*a^-8*z^2 - 8*a^-10*z^4 - 4*a^-8 + 7*a^-10*z^2 - a^-10 + a^-12*z^2 15n159601,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - a^6*z^4 - 7*a^4*z^6 - a^8 + 3*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 13*a^2*z^4 - a^4 - 12*a^2*z^2 + 2*z^4 + 3*a^2 - 5*z^2 + 3 15n159602,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 15n159603,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 21*a^2*z^6 + 2*z^8 - 9*a^4*z^2 + 33*a^2*z^4 - 11*z^6 + 3*a^4 - 26*a^2*z^2 + 23*z^4 - a^-2*z^6 + 7*a^2 - 20*z^2 + 4*a^-2*z^4 + 6 - 5*a^-2*z^2 + a^-2 15n159604,a^-6*z^8 - a^-8*z^10 - a^-6*z^6 + 4*a^-8*z^8 - 7*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-10*z^8 + 12*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-10*z^6 - 4*a^-6 + 8*a^-8*z^2 + 3*a^-10*z^4 - a^-12*z^6 - 4*a^-8 + 3*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 - a^-12 15n159605,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 2*a^4 - 6*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 3*a^2 + 4*z^2 - 7*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n159606,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 - z^2 + 14*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 1 - 8*a^-2*z^2 + 26*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 14*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + a^-6 15n159607,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 8*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 9*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 1 + 25*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 - 11*a^-4*z^2 + 9*a^-6*z^4 - 6*a^-6*z^2 + a^-6 15n159608,-a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 10*a^2*z^4 + 4*z^6 + 10*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n159609,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 - a^-2*z^4 - 4*a^-4*z^6 - 1 - a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 15n159610,z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 - 4*a^-4*z^6 + 3 - 4*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 15n159611,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 5*a^8*z^4 + 12*a^6*z^6 - 5*a^4*z^8 + a^10 + 3*a^8*z^2 - 17*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 10*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 + a^4 + a^2*z^2 15n159612,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 - 4*a^-2*z^4 - 3*a^-4*z^6 + 1 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n159613,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 1 + 7*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n159614,-a^4*z^8 + a^2*z^10 + 2*a^6*z^4 + 2*a^4*z^6 - 6*a^2*z^8 - 4*a^6*z^2 + 2*a^4*z^4 + 14*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 - 14*a^2*z^4 + 4*z^6 + 2*a^4 + 6*a^2*z^2 - 6*z^4 - 2*a^2 + 4*z^2 - 1 15n159615,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 9*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 15*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 - a^-8*z^2 15n159616,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n159617,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 - a^10 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 2*a^8 - 2*a^6*z^2 - 5*a^4*z^4 + a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n159618,z^4 - a^-4*z^8 - 2*z^2 + 5*a^-4*z^6 + a^-6*z^8 + 1 - 8*a^-4*z^4 - 4*a^-6*z^6 + 4*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - a^-4 + a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-8 15n159619,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 7*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 12*a^6*z^2 - 2*a^4*z^4 + 5*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n159620,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 + 6*z^2 - 26*a^-2*z^4 + 14*a^-4*z^6 - 1 + 20*a^-2*z^2 - 25*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 20*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 2*a^-6 15n159621,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - z^4 - 2*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 6*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 15n159622,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 + 1 15n159623,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n159624,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 11*a^-2*z^4 + 12*a^-4*z^6 + 1 + 5*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 - a^-8 15n159625,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 10*a^4*z^6 + 3*a^2*z^8 + a^6*z^2 + 9*a^4*z^4 - 13*a^2*z^6 - 5*a^4*z^2 + 21*a^2*z^4 - 2*z^6 + 3*a^4 - 16*a^2*z^2 + 6*z^4 + 6*a^2 - 7*z^2 + 4 15n159626,-a^4*z^6 + 2*a^2*z^8 - z^10 + 2*a^4*z^4 - 9*a^2*z^6 + 7*z^8 + 14*a^2*z^4 - 21*z^6 + a^-2*z^8 - a^4 - 8*a^2*z^2 + 31*z^4 - 5*a^-2*z^6 - 20*z^2 + 10*a^-2*z^4 + 4 - 9*a^-2*z^2 + 2*a^-2 15n159627,-a^4*z^6 + 2*a^2*z^8 - z^10 + 2*a^4*z^4 - 9*a^2*z^6 + 7*z^8 - a^4*z^2 + 15*a^2*z^4 - 21*z^6 + a^-2*z^8 + a^4 - 12*a^2*z^2 + 31*z^4 - 5*a^-2*z^6 + 4*a^2 - 21*z^2 + 10*a^-2*z^4 + 6 - 9*a^-2*z^2 + 2*a^-2 15n159628,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 + a^2 - 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 15n159629,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 - a^2 - z^2 - 8*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 15n159630,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 2*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n159631,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 7*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + 2*a^4 - 12*a^2*z^2 - 2*z^4 + 4*a^2 - 3*z^2 - a^-2*z^4 + 3 + a^-2*z^2 15n159632,-a^-2*z^8 + a^-4*z^10 + 2*a^-2*z^6 - 4*a^-4*z^8 + 6*a^-4*z^6 - 3*a^-6*z^8 - 3*a^-4*z^4 + 10*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n159633,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 7*a^2*z^6 - 2*z^8 + a^6 - 4*a^4*z^2 + 7*z^6 + 3*a^4 - 7*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 - 3*z^2 - 2*a^-2*z^4 + 2 15n159634,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 - 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n159635,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 10*a^-2*z^6 + 6*a^-4*z^8 - 5*z^2 + 18*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 + 2 - 13*a^-2*z^2 + 16*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 9*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n159636,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - z^4 - 5*a^2 + 2*z^2 - 1 15n159637,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 10*a^2*z^6 + 6*z^8 - 5*a^4*z^2 + 18*a^2*z^4 - 14*z^6 + a^-2*z^8 + 2*a^4 - 15*a^2*z^2 + 17*z^4 - 4*a^-2*z^6 + 5*a^2 - 12*z^2 + 5*a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 15n159638,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 + a^10 - 9*a^8*z^2 + 15*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 6*a^4*z^2 + 4*a^4 15n159639,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + a^10 - 11*a^8*z^2 + 19*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 13*a^6*z^2 + 7*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 15n159640,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 3*a^-2*z^6 + a^-4*z^8 - z^2 + 9*a^-2*z^4 - 5*a^-4*z^6 + 2 - 9*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n159641,-z^10 + a^-2*z^12 + 5*z^8 - 7*a^-2*z^10 - 6*z^6 + 16*a^-2*z^8 - a^-4*z^10 - 2*z^4 - 11*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 - 10*a^-4*z^6 + 1 + 9*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n159642,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 20*z^4 - 19*a^-2*z^6 + a^-4*z^8 + a^2 - 14*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 + 3 - 14*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 5*a^-4*z^2 15n159643,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 17*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 46*a^14*z^4 - 57*a^12*z^6 - 8*a^10*z^8 + 4*a^16 - 46*a^14*z^2 + 79*a^12*z^4 + 21*a^10*z^6 + 14*a^14 - 49*a^12*z^2 - 21*a^10*z^4 + 11*a^12 + 7*a^10*z^2 15n159644,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 + a^16 - 4*a^14*z^2 - 6*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 3*a^14 + 9*a^12*z^2 - 31*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 24*a^10*z^2 + 10*a^8*z^4 - 5*a^10 - 4*a^8*z^2 15n159645,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n159646,-a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 6*z^6 + a^4 - 7*a^2*z^2 + 15*z^4 + 4*a^2 - 14*z^2 - a^-2*z^4 + 6 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 15n159647,-a^6*z^4 + a^4*z^6 - a^4*z^4 - z^8 + 2*a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^4 + 7*a^2*z^2 - 6*z^4 + a^-2*z^6 - 4*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + a^-2*z^2 15n159648,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 6*a^2*z^4 - 4*z^6 - 7*a^2*z^2 + 16*z^4 + 3*a^2 - 18*z^2 + 3*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n159649,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - a^8 - 6*a^6*z^2 + 12*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 14*a^4*z^2 - 2*a^2*z^4 + z^6 + 6*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 15n159650,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 4*a^8*z^4 - 6*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 3*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - 4*a^8 + 12*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - a^4 + 3*a^2*z^2 15n159651,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 + 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n159652,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 4*z^2 + 11*a^-2*z^4 + 3 - 11*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + a^-6*z^2 + a^-6 + a^-8*z^2 15n159653,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n159654,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 5*a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 12*z^2 - 8*a^-2*z^4 - 3 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n159655,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 6*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 2 - 13*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n159656,-a^2*z^4 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 7*a^-2*z^6 - 5*z^2 + 17*a^-2*z^4 - 2*a^-4*z^6 + 4 - 19*a^-2*z^2 + 10*a^-4*z^4 + 8*a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n159657,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 4*a^4*z^2 + 10*a^2*z^4 + z^6 + a^4 - 11*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 3*a^2 - 8*z^2 - 3*a^-2*z^4 + 4 - a^-4*z^4 + a^-2 + a^-4*z^2 15n159658,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 8*a^2*z^6 + a^4*z^2 + 14*a^2*z^4 - 4*z^6 + a^4 - 11*a^2*z^2 + 12*z^4 + 3*a^2 - 12*z^2 + 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n159659,-a^2*z^4 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 7*a^-2*z^6 - 4*z^2 + 16*a^-2*z^4 - 2*a^-4*z^6 + 3 - 16*a^-2*z^2 + 10*a^-4*z^4 + 6*a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n159660,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 16*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 41*a^14*z^4 - 52*a^12*z^6 - 8*a^10*z^8 + 3*a^16 - 40*a^14*z^2 + 72*a^12*z^4 + 22*a^10*z^6 + 12*a^14 - 45*a^12*z^2 - 24*a^10*z^4 + 10*a^12 + 8*a^10*z^2 15n159661,a^10*z^6 - a^6*z^10 - 2*a^10*z^4 - 4*a^8*z^6 + 10*a^6*z^8 - a^10*z^2 + 17*a^8*z^4 - 35*a^6*z^6 + a^4*z^8 + 2*a^10 - 21*a^8*z^2 + 55*a^6*z^4 - 8*a^4*z^6 + 7*a^8 - 39*a^6*z^2 + 21*a^4*z^4 + 10*a^6 - 21*a^4*z^2 + 6*a^4 15n159662,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + a^16 - 14*a^14*z^2 + 15*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 5*a^14 - 8*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 20*a^10*z^2 + 7*a^8*z^4 - 3*a^10 - 2*a^8*z^2 15n159663,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 9*a^-4*z^6 + a^-2*z^2 - 15*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 16*a^-6*z^4 - 3*a^-4 + 20*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 4*a^-8 15n159664,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 - 7*a^6*z^8 - 3*a^10*z^2 + a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 19*a^6*z^4 + 5*a^4*z^6 - a^8 + 11*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n159665,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 3*a^2*z^6 + 3*z^8 + 4*a^4*z^2 - a^2*z^4 - 16*z^6 - 4*a^2*z^2 + 31*z^4 - 4*a^-2*z^6 + 2*a^2 - 25*z^2 + 16*a^-2*z^4 + 8 - 21*a^-2*z^2 + a^-4*z^4 + 8*a^-2 - 3*a^-4*z^2 + 3*a^-4 15n159666,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - z^8 + 5*a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - a^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n159667,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 - 5*a^4*z^4 + 7*a^2*z^6 + 5*z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 9*z^6 + a^-2*z^8 - a^4 + 12*z^4 - 4*a^-2*z^6 - 10*z^2 + 5*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n159668,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 15n159669,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 9*a^12*z^6 - 4*a^10*z^8 + a^16 - 12*a^14*z^2 + 10*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 4*a^14 - 2*a^12*z^2 - 38*a^10*z^4 - 4*a^8*z^6 + 24*a^10*z^2 + 4*a^8*z^4 - 4*a^10 - a^8*z^2 15n159670,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + 3*a^12 - 5*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 + 3*a^10 + 7*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 4*a^6 15n159671,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 3*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 6*a^8*z^2 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n159672,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n159673,-a^2*z^10 + z^12 + 8*a^2*z^8 - 10*z^10 - 24*a^2*z^6 + 40*z^8 - a^-2*z^10 + 31*a^2*z^4 - 80*z^6 + 9*a^-2*z^8 - 15*a^2*z^2 + 82*z^4 - 31*a^-2*z^6 + a^2 - 39*z^2 + 49*a^-2*z^4 - a^-4*z^6 + 7 - 35*a^-2*z^2 + 5*a^-4*z^4 + 9*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n159674,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 8*a^10*z^6 + 5*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 - a^12 + a^10*z^2 + 2*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 5*a^6*z^4 - 6*a^8 + 12*a^6*z^2 - 5*a^6 15n159675,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 6*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 1 - 3*a^-2*z^2 + 28*a^-4*z^4 - 5*a^-6*z^6 - 20*a^-4*z^2 + 10*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 4*a^-6 15n159676,-2*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 27*a^6*z^4 + 5*a^4*z^6 + 7*a^8 - 24*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 9*a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 6*a^2*z^2 - a^2 15n159677,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 12*a^2*z^4 - 18*z^6 - 7*a^-2*z^8 - 8*a^2*z^2 + 22*z^4 + 16*a^-2*z^6 - a^-4*z^8 - 13*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + 3 - a^-2*z^2 - 15*a^-4*z^4 + 2*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n159678,2*z^4 - 4*a^-2*z^6 + 2*a^-4*z^8 - 5*z^2 + 13*a^-2*z^4 - 7*a^-4*z^6 - a^-6*z^8 + 2 - 11*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 + a^-8*z^6 + a^-4 - 2*a^-8*z^4 15n159679,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - a^12 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^10 - 5*a^8*z^2 + 8*a^6*z^4 + a^8 - 7*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n159680,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 18*z^4 + 21*a^-2*z^6 - a^-4*z^8 + 14*z^2 - 33*a^-2*z^4 + 5*a^-4*z^6 - 3 + 25*a^-2*z^2 - 9*a^-4*z^4 - 7*a^-2 + 7*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n159681,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + a^-4*z^2 - a^-4 - a^-6*z^2 + a^-6 15n159682,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 + 3*a^4*z^4 - 8*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + 3*a^4 - 14*a^2*z^2 + 5*z^4 + 6*a^2 - 5*z^2 + 4 15n159683,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 + 2*a^2 - z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n159684,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 13*a^12*z^6 - 2*a^10*z^8 + 3*a^16 - 23*a^14*z^2 + 27*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 11*a^14 - 23*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 + 8*a^12 + 11*a^10*z^2 + 10*a^8*z^4 - a^10 - 4*a^8*z^2 15n159685,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 7*a^14*z^2 + 6*a^12*z^4 + 4*a^10*z^6 + 4*a^14 - 2*a^12*z^2 - 15*a^10*z^4 - 3*a^8*z^6 + 14*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 4*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^6*z^2 15n159686,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 3*a^-2*z^4 + 2*a^-4*z^6 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - 5*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n159687,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 - 4*z^6 + 2*a^2*z^2 + 13*z^4 + a^2 - 13*z^2 + 6*a^-2*z^4 + 6 - 15*a^-2*z^2 + 7*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n159688,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 29*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 43*a^10*z^4 - 78*a^8*z^6 + 8*a^6*z^8 + a^12 - 31*a^10*z^2 + 87*a^8*z^4 - 22*a^6*z^6 + 9*a^10 - 51*a^8*z^2 + 25*a^6*z^4 + 12*a^8 - 12*a^6*z^2 + 3*a^6 15n159689,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 13*z^4 - 26*a^-2*z^6 + 2*a^-4*z^8 - 11*z^2 + 41*a^-2*z^4 - 12*a^-4*z^6 + 3 - 29*a^-2*z^2 + 26*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 23*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n159690,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 16*a^10*z^2 + 27*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 8*a^10 - 25*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 + 10*a^8 + a^6*z^2 - 6*a^4*z^4 + 2*a^6 + a^4*z^2 15n159691,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 23*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 30*a^6*z^4 - 59*a^4*z^6 + 7*a^2*z^8 - a^8 - 16*a^6*z^2 + 60*a^4*z^4 - 18*a^2*z^6 + 2*a^6 - 32*a^4*z^2 + 22*a^2*z^4 + 6*a^4 - 12*a^2*z^2 + 2*a^2 15n159692,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 5*z^2 + 25*a^-2*z^4 - 11*a^-4*z^6 + 3 - 17*a^-2*z^2 + 21*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + a^-6 15n159693,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 18*a^2*z^6 + 32*z^8 - a^-2*z^10 + 21*a^2*z^4 - 58*z^6 + 8*a^-2*z^8 - 11*a^2*z^2 + 57*z^4 - 24*a^-2*z^6 + a^2 - 28*z^2 + 34*a^-2*z^4 - a^-4*z^6 + 6 - 24*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n159694,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 7*a^-4*z^6 + 5*a^-6*z^8 + a^-2*z^2 + 6*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 6*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 2*a^-8*z^4 15n159695,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 10*a^-2*z^6 + 6*a^-4*z^8 - 6*z^2 + 19*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 + 2 - 15*a^-2*z^2 + 16*a^-4*z^4 - 4*a^-6*z^6 + 4*a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n159696,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 18*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 - a^8 - 12*a^6*z^2 + 32*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 24*a^4*z^2 + 10*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + 2*a^2 15n159697,-a^-2*z^10 + a^-4*z^12 + 6*a^-2*z^8 - 8*a^-4*z^10 - 12*a^-2*z^6 + 24*a^-4*z^8 - a^-6*z^10 + 10*a^-2*z^4 - 35*a^-4*z^6 + 7*a^-6*z^8 - 3*a^-2*z^2 + 27*a^-4*z^4 - 17*a^-6*z^6 - a^-2 - 11*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n159698,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 17*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 - a^8 - 10*a^6*z^2 + 28*a^4*z^4 - 5*a^2*z^6 + a^6 - 19*a^4*z^2 + 9*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + a^2 15n159699,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 8*a^6*z^6 + 6*a^4*z^8 + 10*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 - a^8 - 3*a^6*z^2 + 18*a^4*z^4 - 4*a^2*z^6 - a^6 - 9*a^4*z^2 + 6*a^2*z^4 - 3*a^2*z^2 - a^2 15n159700,-a^2*z^10 + z^12 + 6*a^2*z^8 - 8*z^10 - 12*a^2*z^6 + 24*z^8 - a^-2*z^10 + 9*a^2*z^4 - 34*z^6 + 7*a^-2*z^8 - 2*a^2*z^2 + 23*z^4 - 17*a^-2*z^6 - a^2 - 5*z^2 + 17*a^-2*z^4 - a^-4*z^6 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n159701,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 6*a^2*z^2 + 10*z^4 + 5*a^-2*z^6 + 2*a^2 - 9*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 4 + 5*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-4*z^2 - a^-4 15n159702,-a^4*z^4 + z^8 + a^4*z^2 + 3*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 15*z^4 + 5*a^-2*z^6 + 3*a^2 - 12*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 15n159703,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - a^8*z^2 + 10*a^6*z^4 - 12*a^4*z^6 - 6*a^2*z^8 - a^8 - 5*a^6*z^2 + 11*a^4*z^4 + 13*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 - 13*a^2*z^4 + 5*z^6 + 4*a^4 + 5*a^2*z^2 - 8*z^4 + a^2 + 4*z^2 15n159704,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 3 - 11*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 4*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 15n159705,a^2*z^4 - z^6 + a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - 6*a^-4*z^6 + 2 - 6*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 9*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n159706,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 - 4*a^4*z^4 + 6*a^2*z^6 + 5*z^8 - 9*z^6 + a^-2*z^8 - 5*a^2*z^2 + 13*z^4 - 4*a^-2*z^6 + 2*a^2 - 12*z^2 + 5*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n159707,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - a^-10*z^2 + a^-10 15n159708,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 - a^-4*z^8 - a^2 - 2*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 1 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 - a^-6 15n159709,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 2*z^8 + 4*a^4*z^2 + a^2*z^4 - 9*z^6 - 2*a^4 - a^2*z^2 + 19*z^4 - 2*a^-2*z^6 - a^2 - 17*z^2 + 6*a^-2*z^4 + 5 - 8*a^-2*z^2 + 3*a^-2 15n159710,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 - a^8 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n159711,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 17*a^14*z^2 + 16*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 6*a^14 - 7*a^12*z^2 - 33*a^10*z^4 - 5*a^8*z^6 + a^12 + 22*a^10*z^2 + 6*a^8*z^4 - 4*a^10 - a^8*z^2 15n159712,a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - a^2 + 6*z^2 + 8*a^-2*z^4 - 2 - 4*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 10*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n159713,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 15*a^-2*z^6 + 6*a^-4*z^8 - 7*z^2 + 27*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 + 2 - 20*a^-2*z^2 + 24*a^-4*z^4 - 4*a^-6*z^6 + 4*a^-2 - 19*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n159714,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 - 4*a^4*z^4 + 8*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n159715,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-2 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 15n159716,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 16*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 40*a^14*z^4 - 51*a^12*z^6 - 8*a^10*z^8 + 2*a^16 - 37*a^14*z^2 + 68*a^12*z^4 + 22*a^10*z^6 + 10*a^14 - 41*a^12*z^2 - 25*a^10*z^4 + 9*a^12 + 10*a^10*z^2 15n159717,a^10*z^6 - a^6*z^10 + a^12*z^2 - 4*a^10*z^4 - 3*a^8*z^6 + 10*a^6*z^8 + a^10*z^2 + 15*a^8*z^4 - 35*a^6*z^6 + a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 53*a^6*z^4 - 8*a^4*z^6 + 6*a^8 - 36*a^6*z^2 + 21*a^4*z^4 + 8*a^6 - 20*a^4*z^2 + 5*a^4 15n159718,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + a^16 - 14*a^14*z^2 + 16*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 6*a^14 - 11*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 16*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 4*a^8*z^2 15n159719,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 - a^10 + 4*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 - 2*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 5*a^2 15n159720,-2*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 26*a^6*z^4 + 5*a^4*z^6 + 6*a^8 - 21*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 7*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - a^2 15n159721,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 13*z^6 - 6*a^-2*z^8 - 4*a^2*z^2 + 13*z^4 + 12*a^-2*z^6 - a^-4*z^8 - 7*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 + 3 - 2*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n159722,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 4*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 11*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 10*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n159723,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + a^10*z^4 - a^6*z^8 - a^12 + 3*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 - a^10 + 2*a^8*z^2 + a^4*z^6 + a^4*z^4 + a^6 - 5*a^4*z^2 + 2*a^4 15n159724,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 13*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 20*a^14*z^2 + 25*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 9*a^14 - 20*a^12*z^2 - 20*a^10*z^4 - 6*a^8*z^6 + 7*a^12 + 11*a^10*z^2 + 10*a^8*z^4 - a^10 - 5*a^8*z^2 15n159725,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 7*a^14*z^2 + 6*a^12*z^4 + 4*a^10*z^6 + 5*a^14 - 5*a^12*z^2 - 13*a^10*z^4 - 3*a^8*z^6 + 2*a^12 + 11*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 3*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 2*a^6*z^2 15n159726,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 18*a^-2*z^6 + 32*a^-4*z^8 - a^-6*z^10 + 21*a^-2*z^4 - 58*a^-4*z^6 + 8*a^-6*z^8 - 9*a^-2*z^2 + 56*a^-4*z^4 - 24*a^-6*z^6 - a^-2 - 26*a^-4*z^2 + 34*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 22*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n159727,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 14*a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 17*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 + 11*a^-2*z^2 + 8*a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 + a^-4*z^2 + 11*a^-6*z^4 - 2*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n159728,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - a^8 + 2*a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 4*z^6 + a^4 + 13*a^2*z^2 - 7*z^4 - 2*a^2 + 5*z^2 - 1 15n159729,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 10*z^4 - 7*a^-2*z^6 - a^-4*z^8 - a^2 - 6*z^2 + 10*a^-2*z^4 + 3*a^-4*z^6 + 1 - 7*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n159730,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 21*a^14*z^2 + 22*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 10*a^14 - 17*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 + 6*a^12 + 15*a^10*z^2 + 7*a^8*z^4 - 2*a^10 - 3*a^8*z^2 15n159731,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 18*a^14*z^2 + 18*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 8*a^14 - 13*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 + 5*a^12 + 17*a^10*z^2 + 7*a^8*z^4 - 2*a^10 - 3*a^8*z^2 15n159732,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 12*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n159733,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 11*a^-2*z^6 + 7*a^-4*z^8 - 6*z^2 + 24*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 + 2 - 22*a^-2*z^2 + 33*a^-4*z^4 - 5*a^-6*z^6 + 7*a^-2 - 29*a^-4*z^2 + 10*a^-6*z^4 + 11*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n159734,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 4*a^4*z^6 - a^8 - a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - a^2 15n159735,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 13*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 18*a^14*z^2 + 19*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 7*a^14 - 11*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 19*a^10*z^2 + 6*a^8*z^4 - 3*a^10 - 2*a^8*z^2 15n159736,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 14*a^4*z^4 - 4*a^6 + 17*a^4*z^2 - 2*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 5*a^2 15n159737,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 23*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 32*a^6*z^4 - 60*a^4*z^6 + 7*a^2*z^8 + a^8 - 23*a^6*z^2 + 65*a^4*z^4 - 18*a^2*z^6 + 8*a^6 - 41*a^4*z^2 + 23*a^2*z^4 + 12*a^4 - 15*a^2*z^2 + 4*a^2 15n159738,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 4*z^2 + 24*a^-2*z^4 - 11*a^-4*z^6 + 1 - 14*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 19*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n159739,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 13*z^4 - 26*a^-2*z^6 + 2*a^-4*z^8 - 11*z^2 + 41*a^-2*z^4 - 12*a^-4*z^6 + 3 - 30*a^-2*z^2 + 27*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 26*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n159740,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 2*z^2 15n159741,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 9*a^10*z^4 - 12*a^8*z^6 - 5*a^6*z^8 + a^12 - 8*a^10*z^2 + 14*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 4*a^10 - 9*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 2*a^6 15n159742,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - 3*a^2 + 4*z^2 - 4*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n159743,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 10*z^6 - 14*a^2*z^2 + 19*z^4 - a^-2*z^6 + a^2 - 14*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n159744,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 17*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 43*a^14*z^4 - 56*a^12*z^6 - 8*a^10*z^8 + 3*a^16 - 40*a^14*z^2 + 76*a^12*z^4 + 21*a^10*z^6 + 11*a^14 - 44*a^12*z^2 - 22*a^10*z^4 + 8*a^12 + 8*a^10*z^2 - a^10 15n159745,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 14*a^14*z^4 - 15*a^12*z^6 - 4*a^10*z^8 + a^16 - 16*a^14*z^2 + 21*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 5*a^14 - 10*a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 22*a^10*z^2 + 3*a^8*z^4 - 3*a^10 15n159746,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 8*a^14*z^2 + 6*a^12*z^4 + 7*a^10*z^6 + 4*a^14 - 2*a^12*z^2 - 20*a^10*z^4 - 5*a^8*z^6 + 16*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 4*a^10 - 6*a^8*z^2 - a^6*z^4 15n159747,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 22*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 26*a^8*z^4 - 53*a^6*z^6 + 7*a^4*z^8 - 11*a^8*z^2 + 46*a^6*z^4 - 17*a^4*z^6 - a^8 - 16*a^6*z^2 + 19*a^4*z^4 - 11*a^4*z^2 + 2*a^4 15n159748,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 18*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 20*z^4 - 11*a^-2*z^6 - a^2 - 8*z^2 + 20*a^-2*z^4 - a^-4*z^6 + 1 - 14*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n159749,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 22*a^4*z^6 + 31*a^2*z^8 - z^10 - 2*a^6*z^2 + 25*a^4*z^4 - 52*a^2*z^6 + 7*z^8 - 10*a^4*z^2 + 43*a^2*z^4 - 17*z^6 - 14*a^2*z^2 + 17*z^4 - 6*z^2 + 1 15n159750,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 8*a^-2*z^4 - 19*a^-4*z^6 + 2*a^-6*z^8 - 3*a^-2*z^2 + 24*a^-4*z^4 - 11*a^-6*z^6 - a^-2 - 14*a^-4*z^2 + 21*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + a^-8 15n159751,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 6*a^4*z^2 + 28*a^2*z^4 - 11*z^6 - 17*a^2*z^2 + 22*z^4 - a^-2*z^6 + 2*a^2 - 18*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n159752,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 + 6*a^4*z^2 - 2*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n159753,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 4*a^12*z^2 - 9*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^12 + 5*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 + a^10 + 2*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n159754,-a^6*z^4 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 7*a^2*z^6 - z^8 - 4*a^4*z^2 + 13*a^2*z^4 + 5*z^6 + a^4 - 9*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n159755,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 6*a^2*z^2 - a^2 15n159756,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 - a^2 - 5*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - 6*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n159757,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 7*a^-2*z^6 - a^2 + 2*z^2 + 11*a^-2*z^4 - a^-4*z^6 - 1 - 5*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 4*a^-4*z^2 15n159758,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 + 5*a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 - 5*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - 3*a^4 + 7*a^2*z^2 + 2*z^4 - 3*a^2 + 2*z^2 15n159759,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-8*z^4 - a^-8*z^2 15n159760,a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 6*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 1 - 4*a^-2*z^2 + 29*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 23*a^-4*z^2 + 10*a^-6*z^4 + 8*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n159761,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 13*z^6 - 6*a^-2*z^8 - 5*a^2*z^2 + 14*z^4 + 12*a^-2*z^6 - a^-4*z^8 - 7*z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + 2 + 2*a^-2*z^2 - 11*a^-4*z^4 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n159762,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 13*z^4 + 17*a^-2*z^6 - a^-4*z^8 + 10*z^2 - 25*a^-2*z^4 + 3*a^-4*z^6 - 3 + 19*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + 2*a^-6 15n159763,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + a^10 - 11*a^8*z^2 + 19*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 13*a^6*z^2 + 7*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 15n159764,-a^-2*z^6 + a^-4*z^8 + z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 - 1 - 2*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 15*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n159765,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 7*a^-4*z^6 + a^-2*z^2 - 12*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10 15n159766,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 11*a^10*z^4 - 14*a^8*z^6 - 5*a^6*z^8 + a^12 - 12*a^10*z^2 + 21*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 7*a^10 - 19*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + 8*a^8 + 3*a^6*z^2 - 4*a^4*z^4 + a^6 + a^4*z^2 15n159767,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 23*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 30*a^6*z^4 - 59*a^4*z^6 + 7*a^2*z^8 - a^8 - 17*a^6*z^2 + 61*a^4*z^4 - 18*a^2*z^6 + 3*a^6 - 35*a^4*z^2 + 22*a^2*z^4 + 8*a^4 - 13*a^2*z^2 + 3*a^2 15n159768,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 9*z^4 - 20*a^-2*z^6 + 2*a^-4*z^8 - 7*z^2 + 29*a^-2*z^4 - 11*a^-4*z^6 + 3 - 21*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 19*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n159769,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - a^8*z^2 + 10*a^6*z^4 - 12*a^4*z^6 - 6*a^2*z^8 - a^8 - 5*a^6*z^2 + 11*a^4*z^4 + 13*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 - 14*a^2*z^4 + 5*z^6 + 3*a^4 + 8*a^2*z^2 - 8*z^4 - a^2 + 5*z^2 - 1 15n159770,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 3 - 9*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 6*a^-6*z^4 + a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n159771,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 2*a^8*z^2 + 17*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 - 11*a^6*z^2 + 28*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 6*a^2*z^2 15n159772,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 4*a^2*z^4 - 7*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 12*a^-2*z^6 - a^-4*z^8 - 2*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 + 2 + 3*a^-2*z^2 - 10*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n159773,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 + z^4 + 6*a^-2*z^6 + z^2 - 10*a^-2*z^4 + a^-4*z^6 - 1 + 8*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n159774,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 18*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 - 7*a^16*z^2 + 47*a^14*z^4 - 56*a^12*z^6 - 8*a^10*z^8 + 3*a^16 - 44*a^14*z^2 + 77*a^12*z^4 + 21*a^10*z^6 + 12*a^14 - 47*a^12*z^2 - 22*a^10*z^4 + 10*a^12 + 8*a^10*z^2 15n159775,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 9*a^10*z^8 - 4*a^14*z^2 + 22*a^12*z^4 - 29*a^10*z^6 + 2*a^8*z^8 + a^14 - 19*a^12*z^2 + 46*a^10*z^4 - 15*a^8*z^6 + 5*a^12 - 37*a^10*z^2 + 35*a^8*z^4 + 11*a^10 - 30*a^8*z^2 + 8*a^8 15n159776,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 4*a^12*z^4 + 5*a^10*z^6 + 4*a^14 - a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 + 13*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 4*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 15n159777,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^2*z^2 + 5*z^4 - 3*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n159778,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 - 2*a^2*z^2 - z^4 + a^2 - z^2 + 1 15n159779,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^2*z^2 + z^4 - 4*a^-2*z^6 - 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 - a^-6*z^2 15n159780,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + 6*a^2*z^8 + 5*a^6*z^2 - 9*a^4*z^4 - 12*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 + 12*a^2*z^4 - 5*z^6 - 2*a^4 - 5*a^2*z^2 + 7*z^4 - a^2 - 4*z^2 + 1 15n159781,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 + 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 6*a^-6*z^4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n159782,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 + 5*a^8*z^4 - 7*a^6*z^6 - 5*a^4*z^8 + 2*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n159783,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - a^2 - 2*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 4*a^-4*z^4 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n159784,-z^10 + a^-2*z^12 + 6*z^8 - 8*a^-2*z^10 - 12*z^6 + 24*a^-2*z^8 - a^-4*z^10 + 9*z^4 - 34*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 23*a^-2*z^4 - 17*a^-4*z^6 + 1 - 6*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 15n159785,-a^4*z^10 + a^2*z^12 + 7*a^4*z^8 - 9*a^2*z^10 - 18*a^4*z^6 + 32*a^2*z^8 - z^10 + 21*a^4*z^4 - 58*a^2*z^6 + 8*z^8 - 11*a^4*z^2 + 57*a^2*z^4 - 24*z^6 + a^4 - 27*a^2*z^2 + 33*z^4 - a^-2*z^6 + 3*a^2 - 20*z^2 + 4*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n159786,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + a^-2*z^4 - 6*a^-4*z^6 + 5*a^-6*z^8 + 3*a^-2*z^2 + 2*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 + 6*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n159787,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 + a^-6 - 6*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 15n159788,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 2 - 8*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 8*a^-4*z^2 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 15n159789,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 4*a^12*z^4 + 5*a^10*z^6 + 3*a^14 + a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 - a^12 + 13*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 3*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + a^8 15n159790,-a^2*z^10 + z^12 + 6*a^2*z^8 - 8*z^10 - 12*a^2*z^6 + 24*z^8 - a^-2*z^10 + 10*a^2*z^4 - 35*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 28*z^4 - 17*a^-2*z^6 + a^2 - 13*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 4 - 10*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n159791,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 8*a^-4*z^6 + 6*a^-6*z^8 + a^-2*z^2 + 9*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - 2*a^-2 - 2*a^-4*z^2 + 14*a^-6*z^4 - 4*a^-8*z^6 - a^-4 - 4*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-8*z^2 15n159792,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^2 + 5*z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 - 4 + 8*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n159793,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 5*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-8 15n159794,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 5*a^4*z^4 + 6*a^2*z^6 - 6*a^4*z^2 - 8*a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - 4*z^4 + 3*z^2 15n159795,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 - 7*z^2 + 9*a^-2*z^4 + 2 - 9*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n159796,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - a^12*z^2 + 10*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 + a^12 - 10*a^10*z^2 + 17*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 6*a^10 - 14*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + 6*a^8 + 5*a^6*z^2 - 4*a^4*z^4 + a^4*z^2 15n159797,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 8*a^-6*z^4 - 4*a^-8*z^6 + 9*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 3*a^-8*z^2 + 4*a^-10*z^4 - 6*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n159798,a^2*z^6 - z^8 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + a^4 - 4*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n159799,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 9*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n159800,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - z^2 + 6*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n159801,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 5*a^6*z^4 + 5*a^4*z^6 + 5*a^6*z^2 - 11*a^4*z^4 - a^6 + 9*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 15n159802,a^12*z^4 - a^10*z^6 + a^10*z^4 + a^6*z^8 - a^10*z^2 + 2*a^8*z^4 - 4*a^6*z^6 + a^10 - a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n159803,a^10*z^6 - a^8*z^8 + 3*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n159804,-3*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 16*a^14*z^4 - 15*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 21*a^14*z^2 + 23*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 7*a^14 - 14*a^12*z^2 - 31*a^10*z^4 - 4*a^8*z^6 + 3*a^12 + 18*a^10*z^2 + 5*a^8*z^4 - 3*a^10 - 2*a^8*z^2 15n159805,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 4*a^-6*z^4 + 6*a^-8*z^6 + 5*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-10*z^6 - a^-6 - 2*a^-8*z^2 - 9*a^-10*z^4 + a^-8 + 7*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n159806,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 + a^-10 15n159807,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 + 5*a^4*z^2 - 8*a^2*z^4 - z^6 + 5*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n159808,3*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 7*a^6*z^4 - 2*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 4*a^4*z^2 + a^2*z^4 - a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n159809,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n159810,-a^12*z^6 + a^8*z^10 + 2*a^12*z^4 + a^10*z^6 - 7*a^8*z^8 - a^10*z^4 + 14*a^8*z^6 - a^6*z^8 - a^12 - 3*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 2*a^10 - 8*a^8*z^2 - 11*a^6*z^4 + 4*a^8 + 6*a^6*z^2 15n159811,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 + 6*a^2*z^4 + a^4 - 8*a^2*z^2 + 2*z^4 + 2*a^2 - 5*z^2 + 2 15n159812,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 13*a^2*z^6 - 6*z^8 - 4*a^4*z^2 + 12*a^2*z^4 + 13*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 - 13*z^4 + 6*a^-2*z^6 + a^2 + 7*z^2 - 12*a^-2*z^4 - 1 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n159813,2*z^4 - 4*a^-2*z^6 + 2*a^-4*z^8 - 5*z^2 + 13*a^-2*z^4 - 7*a^-4*z^6 - a^-6*z^8 + 2 - 10*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 + a^-8*z^6 + 2*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 - a^-8 15n159814,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 6*z^6 - a^-2*z^8 + 2*a^4 - 10*a^2*z^2 + 9*z^4 + a^-2*z^6 + 4*a^2 - 7*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - a^-4*z^4 15n159815,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 18*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 - 8*a^16*z^2 + 49*a^14*z^4 - 57*a^12*z^6 - 8*a^10*z^8 + 5*a^16 - 50*a^14*z^2 + 81*a^12*z^4 + 21*a^10*z^6 + 16*a^14 - 52*a^12*z^2 - 21*a^10*z^4 + 12*a^12 + 6*a^10*z^2 15n159816,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 9*a^10*z^8 - 4*a^14*z^2 + 23*a^12*z^4 - 30*a^10*z^6 + 2*a^8*z^8 + a^14 - 22*a^12*z^2 + 51*a^10*z^4 - 15*a^8*z^6 + 7*a^12 - 45*a^10*z^2 + 36*a^8*z^4 + 15*a^10 - 33*a^8*z^2 + 10*a^8 15n159817,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 8*z^6 - a^-2*z^8 - a^4 - 7*a^2*z^2 + 17*z^4 + 2*a^-2*z^6 + 2*a^2 - 17*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 7 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-4 15n159818,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 20*a^14*z^2 + 19*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 9*a^14 - 13*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 18*a^10*z^2 + 7*a^8*z^4 - 3*a^10 - 2*a^8*z^2 15n159819,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 15*a^10*z^2 + 25*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 7*a^10 - 20*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 + 7*a^8 + 7*a^6*z^2 - 7*a^4*z^4 - a^6 + 3*a^4*z^2 - a^4 15n159820,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n159821,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 3*a^4*z^2 + 4*a^2*z^4 + 8*z^6 + a^4 - 4*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 + 2*a^2 + 5*z^2 - 9*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n159822,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 8*a^2*z^6 - 3*a^4*z^2 + 14*a^2*z^4 - 3*z^6 + 2*a^4 - 13*a^2*z^2 + 9*z^4 + 5*a^2 - 10*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 15n159823,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 4*a^2*z^4 - 7*z^6 - 6*a^-2*z^8 - a^2*z^2 + 3*z^4 + 12*a^-2*z^6 - a^-4*z^8 - a^2 + z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 - 1 + 5*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n159824,a^2*z^4 - z^6 + z^4 + a^-4*z^8 - 3*z^2 + 5*a^-2*z^4 - 5*a^-4*z^6 + 3 - 9*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - a^-6*z^2 + a^-6 15n159825,-3*z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 2 - 10*a^-2*z^2 + 8*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 10*a^-4*z^2 + 4*a^-4 - a^-8*z^4 + a^-8*z^2 - a^-8 15n159826,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 - a^-4*z^8 - a^2 - z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 2 + 4*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n159827,-a^6*z^4 + a^4*z^6 - a^2*z^6 - z^8 - a^4*z^2 + a^2*z^4 + 5*z^6 + a^4 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 + a^-2*z^2 - a^-2 15n159828,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 8*z^6 - a^-2*z^8 - 8*a^2*z^2 + 16*z^4 + 3*a^-2*z^6 + 4*a^2 - 16*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 8 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-4 15n159829,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 + a^6*z^8 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 8*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 15n159830,-3*a^14*z^6 + 3*a^12*z^8 - 3*a^16*z^2 + 17*a^14*z^4 - 16*a^12*z^6 - 4*a^10*z^8 + 3*a^16 - 24*a^14*z^2 + 26*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 10*a^14 - 18*a^12*z^2 - 33*a^10*z^4 - 4*a^8*z^6 + 6*a^12 + 18*a^10*z^2 + 4*a^8*z^4 - 2*a^10 - a^8*z^2 15n159831,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 7*a^-6*z^6 - 12*a^-6*z^4 + 3*a^-8*z^6 + 12*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n159832,-a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 + a^10 - 9*a^8*z^2 + 12*a^6*z^4 + 3*a^8 - 9*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + 3*a^6 + 3*a^4*z^2 + a^2*z^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 15n159833,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + 2*a^4*z^2 - 3*a^2*z^4 + 6*z^6 - a^4 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n159834,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 11*a^6*z^6 - 6*a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - 3*a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 7*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - a^2 15n159835,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 10*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - a^2 + 7*z^2 - 8*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n159836,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 + a^2*z^2 - 3*z^4 + 7*a^-2*z^6 - a^2 + 5*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n159837,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 5*a^2*z^4 + z^6 - 2*a^2*z^2 - 2*z^4 + 3*a^2 - 2*z^2 + 3 15n159838,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 8*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 13*a^-2*z^4 - 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 15n159839,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 8*a^2*z^6 - 6*z^8 - 3*a^4*z^2 + 6*a^2*z^4 + 13*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 + 9*z^2 - 11*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n159840,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 6*z^6 - a^-2*z^8 + 2*a^4 - 10*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + 4*a^2 - 5*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n159841,a^2*z^4 - 2*z^6 + a^-2*z^8 + a^2*z^2 - a^-4*z^8 - 2*a^2 + 7*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 5 + 9*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 15n159842,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 2*z^2 + a^-2*z^2 - a^-2 15n159843,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 9*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 10*a^6*z^2 - 2*a^4*z^4 + 4*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n159844,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2 - a^-4*z^2 15n159845,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n159846,3*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 - 3*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 5*a^4*z^2 + a^2*z^4 - a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 15n159847,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 14*a^-6*z^4 - 6*a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 11*a^-8*z^4 + 4*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n159848,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 7*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 11*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n159849,2*z^4 - 4*a^-2*z^6 + 2*a^-4*z^8 - 5*z^2 + 14*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + 2 - 13*a^-2*z^2 + 11*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-2 - 9*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n159850,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 10*a^-2*z^4 - 5*a^-4*z^6 + 1 - 11*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-6 15n159851,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 16*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 22*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 5*a^8 - 13*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 4*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n159852,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 6*a^8*z^2 + 5*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 2*a^8 - 2*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 + 7*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - a^2 - z^2 + 1 15n159853,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^4 - a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 4*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n159854,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 13*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + a^16 - 16*a^14*z^2 + 20*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 5*a^14 - 10*a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 22*a^10*z^2 + 4*a^8*z^4 - 3*a^10 15n159855,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - 5*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 + 3*z^2 - 2 - a^-2*z^2 - a^-2 15n159856,-z^4 + a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 1 + 4*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8*z^2 15n159857,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 8*a^14*z^2 + 7*a^12*z^4 + 6*a^10*z^6 + 4*a^14 - 2*a^12*z^2 - 19*a^10*z^4 - 4*a^8*z^6 + 16*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 4*a^10 - 6*a^8*z^2 - 2*a^6*z^4 15n159858,2*a^14*z^4 - 2*a^12*z^6 - 4*a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 + 2*a^14 + a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 + 12*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 2*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + a^8 15n159859,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-2 + a^-6*z^4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + 2*a^-8 15n159860,z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 5*a^-8*z^2 - a^-10*z^2 + a^-10 15n159861,z^4 - 3*a^-2*z^6 + 2*a^-4*z^8 - 2*z^2 + 10*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 8*a^-2*z^2 + 15*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 13*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n159862,-a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 11*a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 - 17*a^-2*z^4 - 4*a^-4*z^6 + 9*a^-2*z^2 - a^-6*z^6 - a^-2 + 6*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 15n159863,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 - 1 + 4*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 8*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n159864,-2*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^2 + a^-6 + a^-8*z^2 - a^-10 15n159865,-a^4*z^2 + 2*a^2*z^4 - z^6 - a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n159866,-2*a^14*z^2 + 2*a^12*z^4 + a^14 + a^12*z^2 - 6*a^10*z^4 - 2*a^12 + 7*a^10*z^2 + 7*a^8*z^4 - 3*a^10 - 8*a^8*z^2 - 4*a^6*z^4 + a^8 + 3*a^6*z^2 + a^4*z^4 15n159867,a^2*z^2 - z^4 - z^2 + 3*a^-2*z^4 - 4*a^-4*z^4 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 + a^-6*z^2 - 3*a^-8*z^2 + a^-8 + a^-10 15n159868,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 - 13*a^10*z^2 + 24*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 4*a^10 - 17*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^4 15n159869,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 21*a^2*z^4 + 16*z^6 - a^4 + 16*a^2*z^2 - 30*z^4 + 2*a^-2*z^6 - 5*a^2 + 24*z^2 - 8*a^-2*z^4 - 6 + 9*a^-2*z^2 - 3*a^-2 15n159870,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 + 4*a^-2*z^4 + 9*a^-4*z^6 + 2 - 3*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 11*a^-4*z^2 - 10*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n159871,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 5*a^10*z^2 + 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^10 - 5*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 10*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 15n159872,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - a^4 + 9*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 - 5*a^2 + 10*z^2 + 6*a^-2*z^4 - 5 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 15n159873,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 3 - 7*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n159874,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 15n159875,-a^14*z^2 - a^12*z^4 + 2*a^10*z^6 + 6*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 10*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 4*a^10 - 10*a^8*z^2 - 3*a^6*z^4 + a^8 + a^6*z^2 15n159876,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 15*a^14*z^4 - 15*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 18*a^14*z^2 + 20*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 6*a^14 - 8*a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 + a^12 + 23*a^10*z^2 + 3*a^8*z^4 - 4*a^10 15n159877,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 5*a^10*z^4 + a^8*z^6 + 3*a^12 - 9*a^10*z^2 + 3*a^8*z^4 + 5*a^10 - 6*a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 7*a^6*z^2 + a^4*z^4 - 2*a^6 15n159878,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 16*a^-2*z^6 + 7*a^-4*z^8 - 7*z^2 + 30*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 + 2 - 22*a^-2*z^2 + 32*a^-4*z^4 - 5*a^-6*z^6 + 5*a^-2 - 24*a^-4*z^2 + 9*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n159879,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + a^12*z^2 - 8*a^10*z^4 + 14*a^8*z^6 - 5*a^6*z^8 - a^12 + 8*a^10*z^2 - 20*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 - 2*a^10 + 11*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 2*a^6 - 4*a^4*z^2 + a^4 15n159880,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + z^2 + a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n159881,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - a^8*z^2 - 4*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 + a^8 + a^6*z^2 - 16*a^4*z^4 + 10*a^2*z^6 - z^8 + a^6 + 7*a^4*z^2 - 8*a^2*z^4 + 3*z^6 - a^4 + 2*a^2*z^2 - 2*z^4 - a^2 - z^2 + 1 15n159882,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 9*a^2*z^6 + 3*a^4*z^2 - 13*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 15n159883,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 3*z^6 - 3*a^4 + 9*a^2*z^2 - 2*z^4 - 2*a^2 - z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n159884,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 9*a^4*z^6 - a^8 + 18*a^6*z^2 - 23*a^4*z^4 + a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 5*a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 4*a^2 15n159885,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 22*a^4*z^4 + 9*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 20*a^2*z^4 + z^6 - 6*a^4 + 18*a^2*z^2 - 5*z^4 - 6*a^2 + 5*z^2 - 1 15n159886,a^2*z^6 - z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 12*a^-2*z^6 + 12*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 3 + 24*a^-2*z^2 - 11*a^-4*z^4 - 8*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 15n159887,z^6 - a^-2*z^8 - 4*z^4 + 8*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 11*a^-4*z^6 - 2 + 18*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n159888,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 13*z^6 - a^-2*z^8 + a^2*z^2 - 12*z^4 + 5*a^-2*z^6 + a^2 + 4*z^2 - 10*a^-2*z^4 + 1 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n159889,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 12*z^4 + 11*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n159890,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 3*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + a^4 15n159891,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 4*a^8 + 11*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 2*a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 3*a^4 - a^2*z^2 + a^2 15n159892,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 14*a^10*z^4 + 15*a^8*z^6 - a^12 + 13*a^10*z^2 - 26*a^8*z^4 + 4*a^6*z^6 - 3*a^10 + 20*a^8*z^2 - 15*a^6*z^4 - 6*a^8 + 16*a^6*z^2 - 5*a^6 15n159893,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 + 5*a^10*z^2 - 15*a^8*z^4 + 12*a^6*z^6 - a^10 + 15*a^8*z^2 - 24*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 22*a^6*z^2 - 11*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 15n159894,2*a^4*z^6 - 2*a^2*z^8 - 7*a^4*z^4 + 12*a^2*z^6 - z^8 + 8*a^4*z^2 - 26*a^2*z^4 + 8*z^6 - 3*a^4 + 23*a^2*z^2 - 19*z^4 + a^-2*z^6 - 7*a^2 + 17*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 15n159895,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 11*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 5*a^2 + 18*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 15n159896,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 14*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 16*a^2*z^4 + 4*z^6 + 10*a^2*z^2 - 6*z^4 - 3*a^2 + 4*z^2 - 1 15n159897,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + a^-8*z^6 + 2*a^-10*z^8 + 6*a^-6*z^2 + 7*a^-8*z^4 - 9*a^-10*z^6 - 11*a^-8*z^2 + 15*a^-10*z^4 - 3*a^-12*z^6 + 4*a^-8 - 13*a^-10*z^2 + 12*a^-12*z^4 + 5*a^-10 - 14*a^-12*z^2 + a^-14*z^4 + 5*a^-12 - 4*a^-14*z^2 + 3*a^-14 15n159898,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 16*a^-8*z^6 - a^-10*z^8 + 8*a^-6*z^2 - 13*a^-8*z^4 + 7*a^-10*z^6 + a^-8*z^2 - 15*a^-10*z^4 + 2*a^-8 + 11*a^-10*z^2 - 2*a^-12*z^4 - 2*a^-10 + 5*a^-12*z^2 - 3*a^-12 15n159899,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 22*a^2*z^4 + 8*z^6 - a^4 + 13*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 15n159900,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 12*a^-2*z^6 + 9*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n159901,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 - 2*z^6 + 5*z^4 - 2*a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 15n159902,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + a^-8*z^4 + a^-10*z^6 - 7*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 + a^-12*z^2 - 2*a^-12 15n159903,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 7*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 8*a^-2*z^6 - a^2 - 13*a^-2*z^4 + 3*a^-4*z^6 - 1 + 10*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n159904,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 13*a^6*z^6 - 7*a^4*z^8 + a^10 - 12*a^8*z^2 + 13*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 + 4*a^8 - 7*a^6*z^2 - 28*a^4*z^4 + 6*a^2*z^6 + 3*a^6 + 17*a^4*z^2 - 13*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 4*a^2 15n159905,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-8*z^8 - a^-4*z^2 + 5*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 11*a^-8*z^2 + 2*a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n159906,2*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 + z^6 + 3*a^4 - 10*a^2*z^2 - 4*z^4 + 5*a^2 + z^2 - a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n159907,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-8*z^8 - a^-4*z^2 + 6*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 17*a^-8*z^2 + 3*a^-10*z^4 + 7*a^-8 - 5*a^-10*z^2 + 4*a^-10 15n159908,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 5*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 3*a^2 + 11*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 3 + a^-2*z^2 - 5*a^-4*z^4 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n159909,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 6*z^4 + 9*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 + 1 + 19*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 14*a^-6*z^4 + 4*a^-4 - 14*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n159910,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 + a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 15n159911,-2*a^6*z^4 + 4*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 + z^8 + 10*a^4*z^2 - 14*a^2*z^4 - 2*z^6 - a^4 + 11*a^2*z^2 - a^-2*z^6 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - a^-2*z^2 15n159912,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 3*a^-6*z^2 - 2*a^-10*z^6 - 7*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + 3*a^-12*z^4 + 4*a^-10 - 6*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + 2*a^-14 15n159913,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 4*a^6*z^4 - 30*a^4*z^6 + 40*a^2*z^8 - z^10 - 4*a^6*z^2 + 45*a^4*z^4 - 82*a^2*z^6 + 8*z^8 + a^6 - 30*a^4*z^2 + 91*a^2*z^4 - 24*z^6 + 6*a^4 - 50*a^2*z^2 + 33*z^4 + 9*a^2 - 21*z^2 + 5 15n159914,a^16*z^4 - 4*a^14*z^6 + 2*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 16*a^14*z^4 - 9*a^12*z^6 - 10*a^10*z^8 + a^16 - 17*a^14*z^2 + 12*a^12*z^4 + 33*a^10*z^6 + 4*a^14 - 5*a^12*z^2 - 45*a^10*z^4 + 25*a^10*z^2 - 4*a^10 15n159915,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 18*a^8*z^6 + 15*a^6*z^8 - 7*a^10*z^2 + 37*a^8*z^4 - 43*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 28*a^8*z^2 + 57*a^6*z^4 - 11*a^4*z^6 + 5*a^8 - 33*a^6*z^2 + 21*a^4*z^4 + 6*a^6 - 16*a^4*z^2 + 4*a^4 15n159916,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 4*a^12*z^2 + 29*a^10*z^4 - 38*a^8*z^6 + 2*a^6*z^8 + a^12 - 21*a^10*z^2 + 49*a^8*z^4 - 9*a^6*z^6 + 4*a^10 - 26*a^8*z^2 + 11*a^6*z^4 + 2*a^8 - 2*a^6*z^2 - 2*a^6 15n159917,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 22*a^-6*z^6 + 39*a^-8*z^8 - a^-10*z^10 + 25*a^-6*z^4 - 78*a^-8*z^6 + 9*a^-10*z^8 - 11*a^-6*z^2 + 85*a^-8*z^4 - 28*a^-10*z^6 + a^-6 - 45*a^-8*z^2 + 39*a^-10*z^4 - a^-12*z^6 + 7*a^-8 - 25*a^-10*z^2 + 3*a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 15n159918,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 9*a^-4*z^6 + 5*a^-6*z^8 - 5*a^-2*z^2 + 15*a^-4*z^4 - 8*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 13*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-8*z^6 + 5*a^-4 + 2*a^-6*z^2 + a^-8*z^4 + 3*a^-8*z^2 - 2*a^-8 15n159919,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 + 7*a^2*z^8 + 6*a^6*z^2 - 6*a^4*z^4 - 20*a^2*z^6 + z^8 - 4*a^4*z^2 + 32*a^2*z^4 - 6*z^6 + 4*a^4 - 26*a^2*z^2 + 13*z^4 + 8*a^2 - 13*z^2 + 5 15n159920,-a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - a^10*z^8 + a^16 - 8*a^14*z^2 + 3*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 4*a^14 - a^12*z^2 - 19*a^10*z^4 - 7*a^8*z^6 + a^12 + 13*a^10*z^2 + 13*a^8*z^4 - 2*a^10 - 8*a^8*z^2 + a^8 15n159921,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 11*a^8*z^4 - 8*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 12*a^6*z^4 + 8*a^4*z^6 + 5*a^8 - 10*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 + 5*a^6 + 2*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - a^2 15n159922,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + a^12 - 10*a^10*z^2 + 11*a^8*z^4 + 7*a^6*z^6 + 4*a^10 - 9*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 + 3*a^8 + 6*a^6*z^2 - 4*a^4*z^4 + a^4*z^2 + a^4 15n159923,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 12*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 25*a^-8*z^4 - 7*a^-10*z^6 - 18*a^-8*z^2 + 14*a^-10*z^4 + 5*a^-8 - 12*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - a^-12*z^2 15n159924,-2*a^-4*z^6 + 3*a^-6*z^8 - a^-8*z^10 + 8*a^-4*z^4 - 15*a^-6*z^6 + 6*a^-8*z^8 - 9*a^-4*z^2 + 24*a^-6*z^4 - 15*a^-8*z^6 + a^-10*z^8 + 2*a^-4 - 13*a^-6*z^2 + 20*a^-8*z^4 - 4*a^-10*z^6 + a^-6 - 12*a^-8*z^2 + 5*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + a^-10 15n159925,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 4*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 + 14*a^-6*z^4 - 5*a^-8*z^6 + 4*a^-4 - 15*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 14*a^-8*z^2 + 3*a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n159926,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 11*a^4*z^6 - 7*a^2*z^8 - a^8 + 6*a^6*z^2 - 19*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 25*a^2*z^4 + 5*z^6 - a^4 + 15*a^2*z^2 - 8*z^4 - 3*a^2 + 5*z^2 - 1 15n159927,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 6*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 15n159928,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 14*a^6*z^4 - a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 6*a^6 + 8*a^4*z^2 + a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 15n159929,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 16*a^4*z^6 - 6*a^2*z^8 - a^8 + 11*a^6*z^2 - 29*a^4*z^4 + 15*a^2*z^6 - z^8 - 3*a^6 + 20*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - 4*a^4 + 13*a^2*z^2 - 5*z^4 - 3*a^2 + 2*z^2 15n159930,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 15n159931,a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 5*a^10*z^4 - a^8*z^6 + a^6*z^8 + 3*a^12 - 8*a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 6*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n159932,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^8 + 4*a^6*z^2 - a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 5*a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 15n159933,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 + z^6 - 3*a^4 + 2*a^2*z^2 - 2*z^4 - a^2 - z^2 + 1 15n159934,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 - a^-4*z^4 + a^-4 15n159935,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 12*a^-2*z^6 + 8*a^-4*z^8 - 5*z^2 + 26*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 + 2 - 24*a^-2*z^2 + 43*a^-4*z^4 - 6*a^-6*z^6 + 8*a^-2 - 37*a^-4*z^2 + 13*a^-6*z^4 + 13*a^-4 - 13*a^-6*z^2 + 6*a^-6 15n159936,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 5*a^-4*z^6 + 10*a^-4*z^4 - a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n159937,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - a^8*z^2 - 4*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 + a^8 + 2*a^6*z^2 - 18*a^4*z^4 + 11*a^2*z^6 - z^8 + 11*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 2*a^4 + 4*a^2*z^2 - 3*z^4 + 2 15n159938,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 13*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - z^8 + a^6 + 7*a^4*z^2 - 10*a^2*z^4 + 3*z^6 + a^4 + 5*a^2*z^2 - 2*z^4 - a^2 15n159939,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 - 11*a^-6*z^6 - 8*a^-4*z^2 + 22*a^-6*z^4 - 3*a^-8*z^6 + 4*a^-4 - 20*a^-6*z^2 + 14*a^-8*z^4 + 8*a^-6 - 20*a^-8*z^2 + a^-10*z^4 + 9*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n159940,3*a^-8*z^8 - 2*a^-10*z^10 - 17*a^-8*z^6 + 13*a^-10*z^8 + 31*a^-8*z^4 - 30*a^-10*z^6 + 3*a^-12*z^8 - 19*a^-8*z^2 + 29*a^-10*z^4 - 15*a^-12*z^6 + 2*a^-8 - 10*a^-10*z^2 + 23*a^-12*z^4 - a^-14*z^6 - 11*a^-12*z^2 + 4*a^-14*z^4 + a^-12 - 5*a^-14*z^2 + 2*a^-14 15n159941,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-10*z^8 + 6*a^-6*z^2 + a^-8*z^4 - 6*a^-10*z^6 - 7*a^-8*z^2 + 5*a^-10*z^4 - 3*a^-12*z^6 + 2*a^-8 - a^-10*z^2 + 8*a^-12*z^4 - a^-10 - 4*a^-12*z^2 + a^-14*z^4 - a^-12 - 2*a^-14*z^2 + a^-14 15n159942,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 3*a^2 + 13*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 4 + 6*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n159943,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 9*z^6 + a^4 - a^2*z^2 + 13*z^4 - 2*a^-2*z^6 + a^2 - 7*z^2 + 8*a^-2*z^4 + 3 - 11*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n159944,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 9*a^-2*z^6 + 5*a^-4*z^8 + z^2 - 5*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 + 1 - 2*a^-2*z^2 + 12*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n159945,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 4*a^4 + 9*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n159946,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 2*a^2*z^8 + a^6*z^2 + 6*a^4*z^4 - 7*a^2*z^6 + a^6 - 8*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + 4*a^4 - 11*a^2*z^2 + 4*z^4 + 5*a^2 - 3*z^2 + 3 15n159947,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 24*a^4*z^6 + 33*a^2*z^8 - z^10 - 3*a^6*z^2 + 34*a^4*z^4 - 64*a^2*z^6 + 7*z^8 + a^6 - 22*a^4*z^2 + 68*a^2*z^4 - 19*z^6 + 5*a^4 - 36*a^2*z^2 + 25*z^4 + 7*a^2 - 15*z^2 + 4 15n159948,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 15*a^8*z^6 + 13*a^6*z^8 - 5*a^10*z^2 + 27*a^8*z^4 - 33*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 20*a^8*z^2 + 40*a^6*z^4 - 9*a^4*z^6 + 4*a^8 - 22*a^6*z^2 + 15*a^4*z^4 + 4*a^6 - 12*a^4*z^2 + 3*a^4 15n159949,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 + 7*a^-2*z^8 + 3*a^2*z^2 - z^4 - 17*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 + 17*a^-2*z^4 - 5*a^-4*z^6 - 2 - 4*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 - a^-4 15n159950,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 21*a^-6*z^6 + 38*a^-8*z^8 - a^-10*z^10 + 21*a^-6*z^4 - 72*a^-8*z^6 + 9*a^-10*z^8 - 7*a^-6*z^2 + 74*a^-8*z^4 - 28*a^-10*z^6 + a^-6 - 39*a^-8*z^2 + 39*a^-10*z^4 - a^-12*z^6 + 8*a^-8 - 26*a^-10*z^2 + 4*a^-12*z^4 + 7*a^-10 - 4*a^-12*z^2 + a^-12 15n159951,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 7*a^2*z^4 - 15*z^6 + 6*a^-2*z^8 - 6*a^2*z^2 + 24*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 12*z^2 + 15*a^-2*z^4 - 4*a^-4*z^6 - 5*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - a^-4 15n159952,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - a^-2*z^6 - a^-4*z^8 - 5*z^2 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - a^-6*z^4 15n159953,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 21*a^-6*z^6 + 38*a^-8*z^8 - a^-10*z^10 + 21*a^-6*z^4 - 72*a^-8*z^6 + 9*a^-10*z^8 - 7*a^-6*z^2 + 74*a^-8*z^4 - 28*a^-10*z^6 + a^-6 - 40*a^-8*z^2 + 40*a^-10*z^4 - a^-12*z^6 + 9*a^-8 - 29*a^-10*z^2 + 4*a^-12*z^4 + 9*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n159954,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 6*a^-4*z^4 + 11*a^-6*z^6 + 7*a^-8*z^8 + a^-4*z^2 - 9*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 21*a^-8*z^4 - 7*a^-10*z^6 - a^-6 - 14*a^-8*z^2 + 14*a^-10*z^4 + 4*a^-8 - 12*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 15n159955,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*z^8 + 2*a^4*z^2 + 4*a^2*z^4 - 8*z^6 - a^4 - 4*a^2*z^2 + 16*z^4 - 2*a^-2*z^6 - 14*z^2 + 5*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 15n159956,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 5*a^12*z^4 + 7*a^10*z^6 + 3*a^14 - 19*a^10*z^4 - 5*a^8*z^6 - a^12 + 14*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - a^6*z^4 + a^8 15n159957,-4*a^12*z^4 + 4*a^10*z^6 + 9*a^12*z^2 - 13*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 11*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 2*a^10 - 11*a^8*z^2 - 2*a^6*z^4 + 2*a^8 15n159958,2*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - a^12 + 7*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - a^10 + 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 + 3*a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 15n159959,2*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 14*a^2*z^4 - 2*z^6 + 11*a^2*z^2 + z^4 - 3*a^2 + 6*z^2 + 3*a^-2*z^4 - 3 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n159960,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 21*a^-2*z^4 + 8*a^-4*z^6 - 1 + 13*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n159961,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 15n159962,2*z^4 - 4*a^-2*z^6 + 2*a^-4*z^8 - 5*z^2 + 15*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 + 2 - 16*a^-2*z^2 + 16*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-2 - 15*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 5*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n159963,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 13*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 21*a^4*z^4 + 11*a^2*z^6 - z^8 - 2*a^6 + 13*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 15n159964,2*a^2*z^6 - 3*z^8 + a^-2*z^10 - a^4*z^2 - 6*a^2*z^4 + 15*z^6 - 6*a^-2*z^8 + a^4 + 5*a^2*z^2 - 27*z^4 + 15*a^-2*z^6 - a^-4*z^8 - a^2 + 20*z^2 - 19*a^-2*z^4 + 4*a^-4*z^6 - 4 + 12*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n159965,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*z^2 - a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 + 3*a^-4 - a^-8*z^4 + a^-8*z^2 - a^-8 15n159966,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 7*a^2*z^2 - z^4 + 3*a^-2*z^6 + 2*a^2 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 + a^-4 15n159967,2*a^2*z^6 - 3*z^8 + a^-2*z^10 - 7*a^2*z^4 + 15*z^6 - 6*a^-2*z^8 + 6*a^2*z^2 - 25*z^4 + 15*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 17*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 - 3 + 12*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 15n159968,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 7*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 7*a^2*z^2 - z^4 + 3*a^-2*z^6 + 3*a^2 + z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n159969,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - 5*a^-6*z^6 - 6*a^-4*z^2 + 13*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 - 11*a^-6*z^2 - 5*a^-8*z^4 + 5*a^-6 - 4*a^-10*z^4 + a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n159970,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 7*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 + 7*a^8*z^2 - 27*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 2*a^8 + 21*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n159971,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 4*a^4*z^4 + 12*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 18*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n159972,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 6*a^4*z^4 + 13*a^2*z^6 - 5*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 10*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 4*a^2 + 5*z^2 - 2*a^-2*z^4 - 1 15n159973,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 5*a^8*z^4 + 12*a^6*z^6 - 5*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n159974,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 2 15n159975,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 3*a^8 + 15*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 10*a^4*z^2 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - a^2 - z^2 15n159976,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 - z^4 + a^2 - 2*z^2 + 1 15n159977,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 2*z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 - a^-2*z^4 - 2 - a^-2 15n159978,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - 2*a^6 - a^4*z^2 + 6*a^2*z^4 - z^6 - a^4 - 5*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n159979,-a^2*z^4 + z^6 + 2*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 10*a^-2*z^4 - 5*a^-4*z^6 - 10*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n159980,-a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 2*a^2 - 5*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 4 - 2*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n159981,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 16*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 22*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 5*a^8 - 13*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 3*a^4*z^2 - 8*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n159982,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 - 2*a^4 + 8*a^2*z^2 - 5*z^4 + a^-2*z^6 - 5*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - a^-2 15n159983,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 9*z^6 + 6*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n159984,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n159985,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 8*a^-2*z^4 + 6*a^-4*z^6 - 3*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n159986,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 9*a^6*z^2 + 13*a^4*z^4 + 14*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 - 17*a^2*z^4 + 5*z^6 + a^4 + 12*a^2*z^2 - 9*z^4 - 4*a^2 + 7*z^2 - 2 15n159987,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*z^8 + a^2*z^4 + 6*z^6 - 2*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^2 - 4*z^2 - 6*a^-2*z^4 + 4 - a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 15n159988,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 - 7*a^10*z^2 + 13*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + a^8 + 3*a^6*z^2 - 4*a^4*z^4 + a^6 - a^4*z^2 + 2*a^4 15n159989,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 8*z^6 + 10*a^2*z^2 - 12*z^4 + a^-2*z^6 + 6*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n159990,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 7*z^4 + 10*a^-2*z^6 - a^-4*z^8 + a^2 + z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 3 + a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n159991,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + a^6 + 6*a^4*z^2 - 9*a^2*z^4 - z^6 + 11*a^2*z^2 - z^4 - 3*a^2 + 4*z^2 - 1 15n159992,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 3*a^2*z^2 + 6*z^4 - a^2 - 10*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n159993,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + 3*a^2*z^8 + 3*a^6*z^2 - a^4*z^4 - 11*a^2*z^6 + a^6 - 3*a^4*z^2 + 16*a^2*z^4 - 3*z^6 + 2*a^4 - 9*a^2*z^2 + 7*z^4 + a^2 - 5*z^2 + 1 15n159994,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 + 5*a^2*z^2 - 9*z^4 - 3*a^-2*z^6 + 3*z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 15n159995,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 3*a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n159996,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 + a^-4*z^6 - 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n159997,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - z^8 + 6*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - a^2 - 7*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n159998,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 2*a^4*z^2 - 2*z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 6*z^2 + 3 - a^-2*z^2 + a^-2 + a^-4*z^2 15n159999,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n160000,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 1 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n160001,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 + 15*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 12*a^6*z^2 - a^4*z^4 + a^2*z^6 + 5*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n160002,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 12*a^10*z^4 - a^8*z^6 + 4*a^12 - 16*a^10*z^2 + 13*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 18*a^8*z^2 - 5*a^6*z^4 + 7*a^8 + 2*a^6*z^2 15n160003,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n160004,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + 5*a^6*z^2 - 14*a^4*z^4 - 2*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 8*a^2*z^2 - 4*a^2 15n160005,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 6*a^8*z^2 + 5*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 2*a^8 - 2*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 + 7*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 15n160006,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^6*z^4 - a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - 2*a^2 - 2*z^2 + 1 15n160007,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n160008,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + a^4*z^8 + a^10 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 15n160009,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 - a^-2*z^6 + 3*a^2 - 6*z^2 - a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n160010,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + a^2 - 6*z^2 + a^-2*z^4 + a^-4*z^6 + 3 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n160011,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - a^4*z^2 + a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n160012,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + z^6 + 4*a^4 - 5*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 15n160013,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - 5*a^2*z^4 + 4*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 5*z^2 + a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 15n160014,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 + 8*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + 7*a^2*z^2 + z^4 - 4*a^2 + z^2 - 1 15n160015,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 + z^6 - a^4 + a^2*z^2 - z^4 - 2*a^2 + z^2 - a^-2*z^4 + a^-2*z^2 15n160016,2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - a^2 - 5*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 + 3*a^-6*z^4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n160017,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^8 - 8*a^6*z^2 - 5*a^4*z^4 - 5*a^2*z^6 + 4*a^6 + a^4*z^2 + 9*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 4*z^4 + a^2 - 5*z^2 + 2 15n160018,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 2*a^-4*z^6 - 4*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n160019,-a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-4*z^4 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n160020,z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 + 2*a^-4*z^8 + 2*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + 1 - 4*a^-2*z^2 + 11*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 + a^-4 - 2*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n160021,a^-2*z^4 - a^-4*z^6 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 - 4*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 + a^-10 15n160022,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + 5*a^4*z^6 - a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 8*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - 2*z^4 + 2*z^2 15n160023,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 12*a^10*z^4 + 8*a^8*z^6 + 3*a^6*z^8 - a^12 + 11*a^10*z^2 - 7*a^8*z^4 - 16*a^6*z^6 - 2*a^10 + 28*a^6*z^4 - 3*a^4*z^6 - 20*a^6*z^2 + 13*a^4*z^4 + 4*a^6 - 15*a^4*z^2 + 4*a^4 15n160024,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 - 2*a^10 - 2*a^8*z^2 + 12*a^6*z^4 + 3*a^4*z^6 - 9*a^6*z^2 - 5*a^4*z^4 + 3*a^6 - 3*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - a^2 15n160025,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 - 3*z^6 + 3*a^4 + 4*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 - a^-2*z^2 15n160026,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + z^8 + 4*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 15n160027,-a^2*z^2 + z^4 - a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 + a^-8*z^2 15n160028,a^6*z^4 - a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 - a^6 - a^2*z^4 - z^6 + a^4 - a^2*z^2 + a^2 - z^2 + a^-2*z^4 + 1 15n160029,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - 2*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - z^6 + a^4 - 3*a^2*z^2 + 2*a^2 - 2*z^2 + a^-2*z^4 + 2 15n160030,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 - a^6 + 10*a^4*z^2 - 10*a^2*z^4 - 8*z^6 - 4*a^4 + 7*a^2*z^2 + 14*z^4 - 2*a^-2*z^6 - 3*a^2 - 11*z^2 + 6*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-2 15n160031,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 12*a^12*z^2 + 19*a^10*z^4 - a^8*z^6 + 5*a^12 - 24*a^10*z^2 + 15*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 21*a^8*z^2 - 5*a^6*z^4 + 8*a^8 + 2*a^6*z^2 15n160032,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 4*a^10*z^2 - 4*a^8*z^4 + 4*a^10 + 2*a^8*z^2 - 7*a^6*z^4 + 10*a^6*z^2 + a^4*z^4 - 3*a^6 15n160033,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + a^6 + 6*a^4*z^2 - 7*a^2*z^4 - z^6 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 4*z^2 - 1 + a^-2*z^2 15n160034,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 + 1 - 2*a^-2*z^2 + 9*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n160035,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 4*a^2*z^4 - 7*z^6 - 6*a^-2*z^8 + a^2*z^2 + 13*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 5*z^2 - 12*a^-2*z^4 + 6*a^-4*z^6 - 1 + 3*a^-2*z^2 - 11*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n160036,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - a^-2 - a^-6*z^4 - a^-4 - 2*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n160037,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - z^2 - 2*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 + a^-6*z^2 - a^-6 15n160038,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 + 3*a^2*z^8 - a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 13*a^2*z^6 - 2*a^6 + a^4*z^2 + 22*a^2*z^4 - 3*z^6 + a^4 - 16*a^2*z^2 + 9*z^4 + 4*a^2 - 9*z^2 + 3 15n160039,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 15n160040,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - a^2*z^2 + 2*z^4 - 5*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-6*z^6 - 3*a^-6*z^4 + a^-6*z^2 + a^-8*z^2 15n160041,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - z^4 - 3*z^2 + 5*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 15n160042,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n160043,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 8*z^4 - 9*a^-2*z^6 - 2*a^2 + z^2 + 14*a^-2*z^4 - 2*a^-4*z^6 + 2 - 12*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n160044,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 3*a^2 + 5*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n160045,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 3*a^4*z^8 + 6*a^8*z^2 - 4*a^6*z^4 - 13*a^4*z^6 - a^8 + 20*a^4*z^4 - 3*a^2*z^6 + a^6 - 15*a^4*z^2 + 9*a^2*z^4 + 4*a^4 - 6*a^2*z^2 + a^2 15n160046,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 7*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n160047,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 - 7*z^4 + 9*a^-2*z^6 + 5*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 + 13*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n160048,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 6*a^4*z^4 - 10*a^2*z^6 - 5*z^8 - 3*a^4*z^2 + 10*a^2*z^4 + 9*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 + 2*a^2 - z^2 - 9*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n160049,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-4*z^8 - 2*z^2 + a^-2*z^4 - 6*a^-4*z^6 + 1 - 3*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n160050,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 7*a^-2*z^6 + 5*a^-4*z^8 - z^2 + 8*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 10*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n160051,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 8*a^6*z^6 + 6*a^4*z^8 - a^8*z^2 + 12*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 - 8*a^6*z^2 + 22*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 5*a^2*z^2 15n160052,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 10*a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 4*a^4 - 3*z^4 + 2*a^2 + z^2 + 1 15n160053,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 - a^4 + 3*a^2*z^2 - z^4 - 3*a^-2*z^6 - 3*a^2 + 3*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n160054,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^8 - 2*a^6*z^2 + 10*a^4*z^4 + 2*a^2*z^6 - 9*a^4*z^2 + 2*a^4 - a^2*z^2 - 2*z^4 + z^2 15n160055,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - 5*z^6 - 2*a^4 + 5*a^2*z^2 + 10*z^4 - 3*a^2 - 7*z^2 + 4*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 15n160056,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + 8*a^-2*z^6 - a^2 + 4*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 2 + 12*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n160057,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + a^10 - 10*a^8*z^2 + 12*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 3*a^8 - 4*a^6*z^2 - 21*a^4*z^4 + 5*a^2*z^6 + a^6 + 15*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 4*a^2 15n160058,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 + 9*a^2*z^6 - a^6 + 3*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 11*z^4 - a^2 + 10*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n160059,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + a^14 - 14*a^12*z^2 + 23*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + 4*a^12 - 17*a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + 5*a^10 + a^8*z^2 - 13*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 15n160060,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 + a^4*z^2 - 12*a^2*z^4 + 22*z^6 - 2*a^-2*z^8 + 13*a^2*z^2 - 36*z^4 + 10*a^-2*z^6 - 5*a^2 + 31*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 10 + 18*a^-2*z^2 - 3*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - a^-4 15n160061,a^6*z^4 - a^4*z^6 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 - a^2 + 4*z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n160062,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 3*a^12 - 5*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 + 3*a^10 + 2*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n160063,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 7*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + a^10 - 5*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - a^4*z^4 - 3*a^6 - a^4*z^2 15n160064,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 7*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 - 4*a^2*z^2 + 11*z^4 + a^-2*z^6 - a^2 - 8*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 15n160065,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 5*a^4*z^2 - 10*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 - 2*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n160066,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 10*a^6*z^4 - 7*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 15n160067,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 11*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^8 + 2*a^6*z^2 - 11*a^4*z^4 + a^6 + 4*a^4*z^2 - 3*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n160068,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-4*z^6 + 1 - 3*a^-4*z^4 + a^-6*z^6 + a^-2 + 2*a^-4 - a^-6*z^2 + a^-6 - a^-8*z^2 15n160069,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 - 6*a^2*z^4 + 9*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 - a^-2 15n160070,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 + a^8*z^4 - 5*a^6*z^6 + a^10 - 6*a^8*z^2 + 12*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 12*a^6*z^2 + 5*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n160071,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 12*a^6*z^6 - 7*a^4*z^8 + 7*a^8*z^2 - 23*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 18*a^4*z^2 - 8*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 3*a^2 15n160072,a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 - 7*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 12*a^-4*z^2 - a^-6*z^4 + 6*a^-4 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n160073,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n160074,-2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 3*a^4 - 7*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 2 15n160075,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 + 6*a^2*z^2 - 12*z^4 - a^-2*z^6 - a^2 + 11*z^2 - 7*a^-2*z^4 - a^-4*z^6 - 3 + 11*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n160076,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 2*a^8*z^2 - 5*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^8 + 2*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 + a^6 + 6*a^4*z^2 + a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n160077,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 12*a^2*z^6 - a^6 + 13*a^4*z^2 - 24*a^2*z^4 + 3*z^6 - 3*a^4 + 19*a^2*z^2 - 12*z^4 - 5*a^2 + 14*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n160078,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 - z^8 + 9*a^4*z^2 - 24*a^2*z^4 + 8*z^6 - 2*a^4 + 21*a^2*z^2 - 18*z^4 + a^-2*z^6 - 6*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 4*a^-2*z^2 - 2*a^-2 15n160079,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - a^-4*z^8 - 10*a^-2*z^4 + 6*a^-4*z^6 + 1 + 3*a^-2*z^2 - 11*a^-4*z^4 + 7*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n160080,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 10*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 - a^-6 - a^-8 15n160081,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + 8*a^8*z^2 - 20*a^6*z^4 + 9*a^4*z^6 - 3*a^8 + 19*a^6*z^2 - 21*a^4*z^4 + a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n160082,a^10*z^2 - 4*a^8*z^4 + 6*a^6*z^6 - 3*a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 + 13*a^4*z^6 - 2*a^8 + 17*a^6*z^2 - 26*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 20*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - z^4 - 3*a^2 15n160083,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 6*a^2*z^4 + 13*z^6 - a^-2*z^8 + 2*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 + 4*z^2 - 10*a^-2*z^4 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n160084,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 1 - 6*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n160085,a^12*z^4 - a^10*z^6 + 2*a^8*z^6 - a^12 + 3*a^10*z^2 - 6*a^8*z^4 + a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 8*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 4*a^6 15n160086,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 9*a^6*z^6 + a^10 + 8*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 - a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + a^4*z^2 15n160087,a^10*z^2 - a^8*z^4 + 3*a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 7*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n160088,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + a^4 + 4*a^2*z^2 - z^4 15n160089,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 - a^8 + 7*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 15n160090,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 - 12*a^2*z^4 + 3*z^6 + a^4 + 6*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n160091,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n160092,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^4 - 3*a^-2*z^6 + a^2 - z^2 + 4*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n160093,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 9*z^4 - a^-2*z^6 - 4*a^2 + 12*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n160094,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 11*a^8*z^4 + 5*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^8 + 3*a^6*z^2 - 12*a^4*z^4 + 7*a^4*z^2 - 3*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n160095,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + 6*a^4*z^6 - a^8 + 7*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 - a^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 15n160096,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 5*a^6*z^6 + 2*a^10 - 8*a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + 4*a^8 + a^6*z^2 - 12*a^4*z^4 + 2*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n160097,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 24*a^2*z^6 + z^8 - 9*a^4*z^2 + 34*a^2*z^4 - 7*z^6 + a^4 - 22*a^2*z^2 + 17*z^4 + 4*a^2 - 17*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n160098,-a^2*z^10 + z^12 + 6*a^2*z^8 - 8*z^10 - 12*a^2*z^6 + 24*z^8 - a^-2*z^10 + 8*a^2*z^4 - 33*z^6 + 7*a^-2*z^8 + 20*z^4 - 18*a^-2*z^6 - a^2 - 3*z^2 + 20*a^-2*z^4 - a^-4*z^6 - 9*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n160099,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 12*a^6*z^6 + 7*a^4*z^8 - 7*a^8*z^2 + 25*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 + 2*a^8 - 21*a^6*z^2 + 26*a^4*z^4 - 5*a^2*z^6 + 6*a^6 - 19*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 4*a^2*z^2 15n160100,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 7*a^-2*z^4 + 6*a^-4*z^6 + 1 + 8*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 16*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 3*a^-6 15n160101,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 6*a^4*z^2 + 15*a^2*z^4 + 2*a^4 - 14*a^2*z^2 + 3*z^4 + 5*a^2 - 6*z^2 - 2*a^-2*z^4 + 4 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n160102,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 4*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 10*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n160103,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 4*a^2*z^4 - 8*z^6 - 5*a^-2*z^8 + 5*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + z^2 - 2*a^-2*z^4 + 5*a^-4*z^6 - 2 - 2*a^-2*z^2 - 6*a^-4*z^4 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n160104,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 + 5*a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - 3*a^2 + 11*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 15n160105,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 5*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 - a^2 15n160106,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 11*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - a^-4*z^4 + a^-6*z^4 - a^-6*z^2 15n160107,a^2*z^8 - z^10 - 3*a^2*z^6 + 4*z^8 + a^-2*z^10 + a^2*z^4 - 3*z^6 - 5*a^-2*z^8 + a^2*z^2 - 2*z^4 + 8*a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 - 1 + 3*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n160108,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 13*a^4*z^4 - a^6 + 11*a^4*z^2 - 5*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 - a^2 + z^2 + 1 15n160109,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 11*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 3*a^2*z^2 - z^4 + a^2 + 1 15n160110,-a^6*z^10 + a^4*z^12 + 7*a^6*z^8 - 9*a^4*z^10 - 18*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 + 20*a^6*z^4 - 57*a^4*z^6 + 8*a^2*z^8 - 8*a^6*z^2 + 54*a^4*z^4 - 26*a^2*z^6 + a^6 - 28*a^4*z^2 + 43*a^2*z^4 - z^6 + 7*a^4 - 35*a^2*z^2 + 6*z^4 + 11*a^2 - 11*z^2 + 6 15n160111,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 18*z^6 - a^-2*z^8 + 4*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 - a^2 + 12*z^2 - 13*a^-2*z^4 - 2 + 12*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n160112,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 4*a^6*z^2 + 13*a^4*z^4 + 12*a^2*z^6 - z^8 - 8*a^4*z^2 - 7*a^2*z^4 + 6*z^6 + 3*a^4 - 4*a^2*z^2 - 12*z^4 + 4*a^2 + 8*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n160113,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - z^8 + 11*a^4*z^2 - 23*a^2*z^4 + 3*z^6 - 3*a^4 + 18*a^2*z^2 - 4*z^4 - 7*a^2 + 6*z^2 + a^-2*z^4 - 4 - a^-2*z^2 - a^-2 15n160114,-a^2*z^10 + z^12 + 6*a^2*z^8 - 8*z^10 - 13*a^2*z^6 + 25*z^8 - a^-2*z^10 + 11*a^2*z^4 - 38*z^6 + 7*a^-2*z^8 - 2*a^2*z^2 + 28*z^4 - 19*a^-2*z^6 - a^2 - 7*z^2 + 23*a^-2*z^4 - a^-4*z^6 - 11*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n160115,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 6*a^6*z^4 - 10*a^4*z^6 - 5*a^2*z^8 - 4*a^6*z^2 + 12*a^4*z^4 + 8*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 - a^2*z^4 + 5*z^6 + 5*a^4 - 8*a^2*z^2 - 9*z^4 + 5*a^2 + 6*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n160116,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 16*a^6*z^6 + 4*a^4*z^8 - 3*a^8*z^2 + 22*a^6*z^4 - 19*a^4*z^6 - 11*a^6*z^2 + 28*a^4*z^4 - 3*a^2*z^6 - 13*a^4*z^2 + 9*a^2*z^4 - a^4 - 4*a^2*z^2 - 2*a^2 15n160117,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 9*a^-2*z^4 + 1 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n160118,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 7*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + a^6 - 9*a^4*z^2 - 2*a^2*z^4 + 3*a^4 - 4*a^2*z^2 - 2*z^4 + 3*a^2 + 2 15n160119,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 10*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6 - a^-8*z^2 15n160120,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 5*a^4*z^6 - 8*a^4*z^4 + 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 12*a^2*z^4 - 4*a^4 + 12*a^2*z^2 - 3*z^4 - 5*a^2 + 4*z^2 - 1 15n160121,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 25*a^-2*z^6 + 2*a^-4*z^8 - 9*z^2 + 38*a^-2*z^4 - 13*a^-4*z^6 + 3 - 28*a^-2*z^2 + 30*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 29*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n160122,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2 15n160123,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 13*a^-6*z^6 + 6*a^-8*z^8 + 3*a^-4*z^2 - 16*a^-6*z^4 - 12*a^-8*z^6 + a^-10*z^8 + 11*a^-6*z^2 + 12*a^-8*z^4 - 6*a^-10*z^6 - 2*a^-6 - 7*a^-8*z^2 + 11*a^-10*z^4 + 2*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n160124,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + 2*a^-2*z^8 + 3*a^2*z^2 - 2*z^4 - 8*a^-2*z^6 + a^2 - 5*z^2 + 12*a^-2*z^4 - 2*a^-4*z^6 + 4 - 10*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n160125,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 12*a^2*z^4 + 16*z^6 - a^-2*z^8 + 7*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 2*a^2 + 15*z^2 - 9*a^-2*z^4 - 5 + 11*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n160126,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 5*a^2*z^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + 3*z^4 - 4*a^2 + z^2 - 1 15n160127,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 25*a^6*z^6 + 33*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 39*a^6*z^4 - 65*a^4*z^6 + 7*a^2*z^8 + a^8 - 30*a^6*z^2 + 75*a^4*z^4 - 19*a^2*z^6 + 9*a^6 - 50*a^4*z^2 + 26*a^2*z^4 + 14*a^4 - 18*a^2*z^2 + 5*a^2 15n160128,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 4*z^2 + 25*a^-2*z^4 - 12*a^-4*z^6 + 1 - 16*a^-2*z^2 + 26*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 24*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n160129,-a^2*z^10 + z^12 - a^4*z^6 + 7*a^2*z^8 - 8*z^10 + 3*a^4*z^4 - 18*a^2*z^6 + 25*z^8 - a^-2*z^10 - a^4*z^2 + 20*a^2*z^4 - 40*z^6 + 6*a^-2*z^8 - a^4 - 9*a^2*z^2 + 37*z^4 - 13*a^-2*z^6 - 19*z^2 + 13*a^-2*z^4 + 4 - 8*a^-2*z^2 + 2*a^-2 15n160130,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 6*a^-4*z^2 + 16*a^-6*z^4 - 10*a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 17*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 11*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + a^-10 15n160131,-a^-2*z^10 + a^-4*z^12 + 6*a^-2*z^8 - 8*a^-4*z^10 - 12*a^-2*z^6 + 24*a^-4*z^8 - a^-6*z^10 + 9*a^-2*z^4 - 34*a^-4*z^6 + 7*a^-6*z^8 + 23*a^-4*z^4 - 18*a^-6*z^6 - 3*a^-2 - 6*a^-4*z^2 + 22*a^-6*z^4 - a^-8*z^6 - a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n160132,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 6*a^8*z^2 + 23*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + 2*a^8 - 19*a^6*z^2 + 27*a^4*z^4 - 5*a^2*z^6 + 5*a^6 - 17*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 4*a^2*z^2 - a^2 15n160133,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 9*a^-2*z^6 + 5*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 + 1 + 6*a^-2*z^2 - 5*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 7*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 15n160134,-a^2*z^10 + z^12 + 6*a^2*z^8 - 8*z^10 - 13*a^2*z^6 + 25*z^8 - a^-2*z^10 + 12*a^2*z^4 - 39*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 32*z^4 - 19*a^-2*z^6 - a^2 - 12*z^2 + 25*a^-2*z^4 - a^-4*z^6 + 2 - 17*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n160135,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 1 + 4*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n160136,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 + 6*z^4 - a^-2*z^6 - a^2 - 4*z^2 + 5*a^-2*z^4 + 2 - 9*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n160137,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 6*a^6*z^4 - 10*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 11*a^4*z^4 + 8*a^2*z^6 - z^8 - 8*a^4*z^2 - a^2*z^4 + 5*z^6 + 3*a^4 - 8*a^2*z^2 - 8*z^4 + 5*a^2 + 3*z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 15n160138,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - a^-2*z^8 + 2*a^2*z^2 - 2*z^4 + 5*a^-2*z^6 - 2*a^2 + 5*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 3 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n160139,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + a^6 - 7*a^4*z^2 + 4*a^2*z^4 - z^6 + 3*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 - z^2 + 2 15n160140,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 10*a^4*z^6 - 4*a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 6*a^2*z^4 + 4*z^6 + 5*a^4 - 11*a^2*z^2 - 5*z^4 + 6*a^2 + z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 15n160141,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 5*a^6 - 13*a^4*z^2 + 5*a^2*z^4 + 5*a^4 - 7*a^2*z^2 + 3*a^2 - z^2 + 2 15n160142,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 17*a^2*z^6 + 4*z^8 - 4*a^4*z^2 + 26*a^2*z^4 - 20*z^6 - 18*a^2*z^2 + 36*z^4 - 3*a^-2*z^6 + 3*a^2 - 27*z^2 + 10*a^-2*z^4 + 7 - 10*a^-2*z^2 + 3*a^-2 15n160143,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 7*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 2*a^4 + 6*a^2*z^2 + 9*z^4 - 4*a^2 - 5*z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 15n160144,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 18*z^6 + 32*a^-2*z^8 - a^-4*z^10 + 20*z^4 - 57*a^-2*z^6 + 8*a^-4*z^8 - 8*z^2 + 53*a^-2*z^4 - 25*a^-4*z^6 + 1 - 24*a^-2*z^2 + 38*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 28*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n160145,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 17*a^-6*z^6 - a^-8*z^8 - 20*a^-6*z^4 + 7*a^-8*z^6 + a^-4 + 13*a^-6*z^2 - 15*a^-8*z^4 - 3*a^-6 + 14*a^-8*z^2 - 3*a^-10*z^4 - 6*a^-8 + 8*a^-10*z^2 - 5*a^-10 + a^-12*z^2 - 2*a^-12 15n160146,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 8*z^4 - 13*a^-2*z^6 - 6*a^-4*z^8 - 6*z^2 + 16*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 + 2 - 13*a^-2*z^2 - 5*a^-4*z^4 + 6*a^-6*z^6 + 5*a^-2 - 7*a^-4*z^2 - 10*a^-6*z^4 + 6*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n160147,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 + 10*a^-2*z^2 - 20*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n160148,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 4*a^-4*z^8 - a^-6*z^10 - 2*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-6*z^8 + a^-2*z^2 - 9*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 9*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + 8*a^-8*z^4 + 4*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n160149,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + a^10*z^4 - a^6*z^8 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 6*a^8 + 10*a^6*z^2 - 5*a^6 - a^4*z^2 15n160150,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 10*z^6 - 9*a^2*z^2 + 18*z^4 - a^-2*z^6 + 2*a^2 - 14*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n160151,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 10*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n160152,a^2*z^4 - z^6 - 2*z^4 + 4*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 10*a^-4*z^4 + a^-2 - 13*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n160153,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 2*a^6*z^2 - 5*a^4*z^4 + 19*a^2*z^6 - z^8 + 2*a^6 - 23*a^2*z^4 + 5*z^6 + 2*a^4 + 12*a^2*z^2 - 9*z^4 - 2*a^2 + 6*z^2 - 1 15n160154,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 7*a^4*z^8 - 8*a^2*z^10 + 3*a^6*z^4 - 18*a^4*z^6 + 25*a^2*z^8 - z^10 - 2*a^6*z^2 + 20*a^4*z^4 - 39*a^2*z^6 + 6*z^8 - 8*a^4*z^2 + 31*a^2*z^4 - 13*z^6 - a^4 - 9*a^2*z^2 + 12*z^4 - 2*a^2 - 4*z^2 15n160155,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 5*a^-2*z^4 - 14*a^-4*z^6 + 2*a^-6*z^8 - a^-2*z^2 + 16*a^-4*z^4 - 10*a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + a^-4 - 10*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 4*a^-8*z^2 15n160156,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 5*a^10*z^4 - 15*a^8*z^6 + 10*a^6*z^8 - 7*a^10*z^2 + 37*a^8*z^4 - 37*a^6*z^6 + a^4*z^8 + 2*a^10 - 34*a^8*z^2 + 63*a^6*z^4 - 8*a^4*z^6 + 9*a^8 - 49*a^6*z^2 + 21*a^4*z^4 + 14*a^6 - 22*a^4*z^2 + 8*a^4 15n160157,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 18*z^6 + 32*a^-2*z^8 - a^-4*z^10 + 20*z^4 - 57*a^-2*z^6 + 8*a^-4*z^8 - 8*z^2 + 53*a^-2*z^4 - 25*a^-4*z^6 + 1 - 25*a^-2*z^2 + 39*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 31*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n160158,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 10*a^12*z^6 + 10*a^10*z^8 - 4*a^14*z^2 + 26*a^12*z^4 - 35*a^10*z^6 + 2*a^8*z^8 + a^14 - 24*a^12*z^2 + 59*a^10*z^4 - 16*a^8*z^6 + 7*a^12 - 49*a^10*z^2 + 39*a^8*z^4 + 15*a^10 - 35*a^8*z^2 + 10*a^8 15n160159,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 8*z^4 - 13*a^-2*z^6 - 6*a^-4*z^8 - 6*z^2 + 16*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 + 2 - 13*a^-2*z^2 - 5*a^-4*z^4 + 6*a^-6*z^6 + 5*a^-2 - 6*a^-4*z^2 - 11*a^-6*z^4 + 5*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n160160,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 10*a^8*z^2 - 18*a^6*z^4 - a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 8*a^6 + 10*a^4*z^2 + a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 2*a^2 15n160161,-z^10 + a^-2*z^12 + 6*z^8 - 8*a^-2*z^10 - 13*z^6 + 25*a^-2*z^8 - a^-4*z^10 + 13*z^4 - 40*a^-2*z^6 + 7*a^-4*z^8 - 7*z^2 + 37*a^-2*z^4 - 19*a^-4*z^6 + 3 - 21*a^-2*z^2 + 26*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 19*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n160162,-a^4*z^10 + a^2*z^12 + 6*a^4*z^8 - 8*a^2*z^10 - 13*a^4*z^6 + 25*a^2*z^8 - z^10 + 12*a^4*z^4 - 39*a^2*z^6 + 7*z^8 - 5*a^4*z^2 + 33*a^2*z^4 - 19*z^6 + a^4 - 14*a^2*z^2 + 23*z^4 - a^-2*z^6 + a^2 - 10*z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 - a^-2 15n160163,a^-4*z^8 - a^-6*z^10 - 2*a^-2*z^4 - 3*a^-4*z^6 + 7*a^-6*z^8 + 5*a^-2*z^2 + 2*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 - 2*a^-2 - a^-4*z^2 + 27*a^-6*z^4 - 5*a^-8*z^6 + a^-4 - 16*a^-6*z^2 + 10*a^-8*z^4 + 4*a^-6 - 9*a^-8*z^2 + 2*a^-8 15n160164,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 + a^2 - 7*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 4 - 6*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 15n160165,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 5*a^2*z^4 - 6*z^6 - 2*a^4 + 5*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - 4*a^2 - 2*z^2 + 4*a^-2*z^4 - 1 - 2*a^-2*z^2 15n160166,-a^2*z^10 + z^12 + 5*a^2*z^8 - 7*z^10 - 7*a^2*z^6 + 17*z^8 - a^-2*z^10 + a^2*z^4 - 16*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 + 3*z^4 - 12*a^-2*z^6 - a^2 + 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n160167,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 21*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 + 2*a^8 - 16*a^6*z^2 + 24*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 13*a^4*z^2 + 8*a^2*z^4 + a^4 - 3*a^2*z^2 - 2*a^2 15n160168,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 18*a^2*z^6 + 32*z^8 - a^-2*z^10 + 19*a^2*z^4 - 56*z^6 + 8*a^-2*z^8 - 6*a^2*z^2 + 49*z^4 - 25*a^-2*z^6 - a^2 - 19*z^2 + 37*a^-2*z^4 - a^-4*z^6 + 3 - 26*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n160169,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 7*a^10*z^6 + 4*a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 10*a^8*z^4 - a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 9*a^6*z^4 - 8*a^8 + 16*a^6*z^2 - 6*a^6 15n160170,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 10*a^-2*z^6 + 4*a^-4*z^8 + z^2 - 9*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 + 1 + 3*a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 6*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n160171,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 7*a^4*z^4 + 12*a^2*z^6 + 6*z^8 + 2*a^4*z^2 - 8*a^2*z^4 - 13*z^6 + a^-2*z^8 + a^4 - a^2*z^2 + 14*z^4 - 6*a^-2*z^6 + a^2 - 9*z^2 + 14*a^-2*z^4 + 4 - 16*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 + 4*a^-4 15n160172,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 5*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 15n160173,-z^6 + a^-2*z^8 + 2*a^2*z^2 + 2*z^4 - 6*a^-2*z^6 - 2*a^2 + 13*a^-2*z^4 - 1 - 10*a^-2*z^2 + a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n160174,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + a^2 + 5*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 15n160175,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 + 6*a^4*z^2 - 15*a^2*z^4 - 3*a^4 + 16*a^2*z^2 - 4*z^4 - 6*a^2 + 7*z^2 - 2 15n160176,a^10*z^2 - 2*a^8*z^4 + a^4*z^8 + 5*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + 5*a^6 - 11*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 3*a^2*z^2 - a^2 15n160177,-a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 - z^8 + 2*a^6 - 10*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + 5*a^4 - 8*a^2*z^2 - 5*z^4 + a^-2*z^6 + 3*a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n160178,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^6*z^4 - 8*a^4*z^6 - 5*a^2*z^8 - a^8 - a^6*z^2 + 4*a^4*z^4 + 9*a^2*z^6 - z^8 - a^6 - a^4*z^2 - 7*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 5*z^4 - a^2 + z^2 15n160179,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 + 8*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 6*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-10*z^2 - a^-10 15n160180,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 1 + 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 15n160181,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + a^-2*z^6 + a^2 - 9*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 5 - 7*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n160182,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 - 4*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 10*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n160183,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + 2*a^2 - z^2 - 10*a^-2*z^4 + 2 + 10*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n160184,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 14*a^8*z^6 - 5*a^6*z^8 + a^12 - 12*a^10*z^2 + 19*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 6*a^10 - 16*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + 6*a^8 + 3*a^6*z^2 - 4*a^4*z^4 15n160185,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-10*z^6 - 9*a^-8*z^2 + 6*a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 6*a^-10*z^2 + 4*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n160186,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - a^2 - z^2 - 5*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n160187,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 23*a^4*z^6 + 32*a^2*z^8 - z^10 - 3*a^6*z^2 + 30*a^4*z^4 - 58*a^2*z^6 + 7*z^8 + a^6 - 17*a^4*z^2 + 55*a^2*z^4 - 18*z^6 + 3*a^4 - 24*a^2*z^2 + 21*z^4 + 3*a^2 - 10*z^2 + 2 15n160188,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 14*a^8*z^6 + 13*a^6*z^8 - 2*a^10*z^2 + 22*a^8*z^4 - 33*a^6*z^6 + 2*a^4*z^8 - 12*a^8*z^2 + 39*a^6*z^4 - 9*a^4*z^6 - 19*a^6*z^2 + 15*a^4*z^4 + 2*a^6 - 12*a^4*z^2 + 3*a^4 15n160189,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 30*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 47*a^8*z^4 - 83*a^6*z^6 + 8*a^4*z^8 + a^10 - 32*a^8*z^2 + 93*a^6*z^4 - 24*a^4*z^6 + 6*a^8 - 52*a^6*z^2 + 35*a^4*z^4 + 11*a^6 - 25*a^4*z^2 + 7*a^4 15n160190,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 4*a^6*z^4 - 17*a^4*z^6 + 15*a^2*z^8 - 5*a^6*z^2 + 34*a^4*z^4 - 44*a^2*z^6 + 2*z^8 + 2*a^6 - 28*a^4*z^2 + 62*a^2*z^4 - 11*z^6 + 7*a^4 - 40*a^2*z^2 + 21*z^4 + 8*a^2 - 16*z^2 + 4 15n160191,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 9*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 12*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 11*a^-8*z^4 + 5*a^-6 - 13*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n160192,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 7*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - a^-4 + 5*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 - a^-10*z^2 + a^-10 15n160193,-a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 11*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + 6*a^10 - 4*a^6*z^4 + a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n160194,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - a^-4*z^4 + 6*a^-6*z^6 - a^-4*z^2 - 8*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 11*a^-8*z^4 - 3*a^-6 + 10*a^-8*z^2 - 2*a^-10*z^4 - 5*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n160195,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 4*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 + a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + a^-10 15n160196,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 17*a^4*z^4 - 20*a^2*z^6 + z^8 - 11*a^4*z^2 + 28*a^2*z^4 - 5*z^6 + a^4 - 17*a^2*z^2 + 9*z^4 + 2*a^2 - 7*z^2 + 2 15n160197,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 5*a^4*z^4 - 4*a^2*z^6 - a^6 + 4*a^4*z^2 + 8*a^2*z^4 - z^6 - a^4 - 6*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 15n160198,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 6*a^-4*z^4 + 11*a^-6*z^6 + 7*a^-8*z^8 + a^-4*z^2 - 9*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 22*a^-8*z^4 - 7*a^-10*z^6 - 17*a^-8*z^2 + 14*a^-10*z^4 + 6*a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + a^-12 15n160199,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 5*a^-2*z^6 + a^2 - 8*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 6 - 16*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 6*a^-4*z^2 + 3*a^-4 15n160200,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 24*a^4*z^6 + 32*a^2*z^8 - z^10 - 5*a^6*z^2 + 34*a^4*z^4 - 58*a^2*z^6 + 7*z^8 + 2*a^6 - 23*a^4*z^2 + 57*a^2*z^4 - 18*z^6 + 6*a^4 - 29*a^2*z^2 + 21*z^4 + 6*a^2 - 11*z^2 + 3 15n160201,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 7*a^-2*z^4 - 18*a^-4*z^6 + 2*a^-6*z^8 + 20*a^-4*z^4 - 12*a^-6*z^6 - 3*a^-2 - 9*a^-4*z^2 + 25*a^-6*z^4 - a^-8*z^6 - 20*a^-6*z^2 + 5*a^-8*z^4 + 5*a^-6 - 8*a^-8*z^2 + 3*a^-8 15n160202,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 11*a^6*z^4 + 12*a^4*z^6 + 6*a^2*z^8 - a^8 + 9*a^6*z^2 - 11*a^4*z^4 - 13*a^2*z^6 + z^8 - 3*a^6 + 5*a^4*z^2 + 15*a^2*z^4 - 5*z^6 - 2*a^4 - 9*a^2*z^2 + 8*z^4 + a^2 - 6*z^2 + 2 15n160203,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n160204,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 + 5*a^-2*z^8 - a^4 + 7*a^2*z^2 - 7*z^4 - 10*a^-2*z^6 + a^-4*z^8 - 3*a^2 + 3*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 - 1 - 7*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n160205,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 7*a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + a^-8*z^2 + 5*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n160206,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 4*a^12*z^2 + 34*a^10*z^4 - 45*a^8*z^6 + 2*a^6*z^8 + a^12 - 29*a^10*z^2 + 67*a^8*z^4 - 10*a^6*z^6 + 8*a^10 - 46*a^8*z^2 + 16*a^6*z^4 + 10*a^8 - 10*a^6*z^2 + 2*a^6 15n160207,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 23*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 31*a^6*z^4 - 59*a^4*z^6 + 7*a^2*z^8 - 19*a^6*z^2 + 60*a^4*z^4 - 18*a^2*z^6 + 5*a^6 - 34*a^4*z^2 + 22*a^2*z^4 + 9*a^4 - 12*a^2*z^2 + 3*a^2 15n160208,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 15*a^6*z^6 + 14*a^4*z^8 - 3*a^8*z^2 + 28*a^6*z^4 - 40*a^4*z^6 + 2*a^2*z^8 + a^8 - 23*a^6*z^2 + 57*a^4*z^4 - 10*a^2*z^6 + 7*a^6 - 40*a^4*z^2 + 19*a^2*z^4 + 10*a^4 - 15*a^2*z^2 + 3*a^2 15n160209,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 - 10*a^10*z^2 + 12*a^8*z^4 + 9*a^6*z^6 + 3*a^10 - 8*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 5*a^4*z^2 - a^4 15n160210,-z^10 + a^-2*z^12 + 6*z^8 - 8*a^-2*z^10 - 13*z^6 + 25*a^-2*z^8 - a^-4*z^10 + 13*z^4 - 40*a^-2*z^6 + 7*a^-4*z^8 - 6*z^2 + 36*a^-2*z^4 - 19*a^-4*z^6 + 1 - 18*a^-2*z^2 + 27*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 22*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n160211,-a^4*z^10 + a^2*z^12 + 6*a^4*z^8 - 8*a^2*z^10 - 13*a^4*z^6 + 25*a^2*z^8 - z^10 + 13*a^4*z^4 - 40*a^2*z^6 + 7*z^8 - 7*a^4*z^2 + 37*a^2*z^4 - 19*z^6 + a^4 - 19*a^2*z^2 + 25*z^4 - a^-2*z^6 + 3*a^2 - 16*z^2 + 4*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n160212,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 13*a^4*z^4 - 13*a^2*z^6 - 6*z^8 + 2*a^6 - 13*a^4*z^2 + 14*a^2*z^4 + 13*z^6 - a^-2*z^8 + 6*a^4 - 11*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 + 5*a^2 + 4*z^2 - 8*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n160213,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 - 7*a^-6*z^2 - 6*a^-8*z^4 + 4*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + a^-8 + 3*a^-10*z^2 - a^-10 15n160214,z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 7*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-8 15n160215,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + a^12 - 6*a^10*z^2 + 8*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 9*a^8*z^2 + 5*a^6*z^4 + 3*a^8 - 2*a^6*z^2 + 3*a^4*z^4 - 4*a^4*z^2 + a^4 15n160216,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + a^4*z^2 - 6*a^2*z^4 + 7*z^6 + 5*a^-2*z^8 - 9*a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 4 - 7*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n160217,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 - 3*a^-8*z^6 + 5*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 - 2*a^-8*z^2 + 5*a^-10*z^4 - 2*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n160218,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 7*a^2*z^6 - z^8 - 3*a^6 + 3*a^4*z^2 + 7*a^2*z^4 + 3*z^6 - 2*a^4 - 2*a^2*z^2 - 4*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n160219,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + 1 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 - a^-10 15n160220,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + a^12 - 15*a^10*z^2 + 22*a^8*z^4 + 3*a^6*z^6 + 7*a^10 - 22*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 8*a^8 + 2*a^6*z^2 - 2*a^4*z^4 + a^6 + a^4*z^2 15n160221,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 4*a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 + 10*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 + a^2*z^4 - a^4 - a^2*z^2 15n160222,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 19*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 23*a^2*z^4 + 6*z^6 - a^4 + 12*a^2*z^2 - 15*z^4 - 2*a^2 + 15*z^2 - a^-2*z^4 - 4 + 4*a^-2*z^2 - 3*a^-2 15n160223,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 6*z^4 + 10*a^-2*z^6 + 5*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 5*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 + 8*a^-6*z^4 - 5*a^-4 - a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 15n160224,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - 3*a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 - a^8 - 3*a^6*z^2 + 3*a^4*z^4 - 6*a^4*z^2 + 2*a^4 15n160225,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 18*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 14*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n160226,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 13*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 + 12*z^4 + 12*a^-2*z^6 - a^-4*z^8 - 2*a^2 - 3*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 - 1 - 12*a^-4*z^4 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n160227,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 - a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 3*a^6 + 11*a^4*z^2 + a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 4*a^2 15n160228,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 + 7*z^4 + 3*a^-2*z^6 - 3*a^-2*z^4 + a^-4*z^6 - 4*a^-4*z^4 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n160229,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 15n160230,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 16*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 10*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 15n160231,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-6*z^6 - a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - 4*a^-8*z^4 + a^-6 + a^-8*z^2 - a^-10*z^4 + 3*a^-10*z^2 - a^-10 - a^-12 15n160232,2*z^4 - 2*a^-2*z^6 - 4*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 + 3 - 8*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n160233,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-6*z^4 - a^-8*z^6 + a^-6*z^2 + a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n160234,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 - 9*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - a^2*z^6 - 5*a^6 + 2*a^2*z^4 - a^4 15n160235,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 + a^-14 15n160236,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 17*a^6*z^6 - 7*a^4*z^8 + a^10 - 13*a^8*z^2 + 19*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 4*a^8 - 11*a^6*z^2 - 22*a^4*z^4 + 6*a^2*z^6 + 4*a^6 + 11*a^4*z^2 - 12*a^2*z^4 - a^4 + 10*a^2*z^2 - 3*a^2 15n160237,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 8*a^4*z^6 + 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 12*a^4*z^4 - 9*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 16*a^2*z^4 - 2*z^6 - a^4 - 12*a^2*z^2 + 7*z^4 + 3*a^2 - 8*z^2 + 3 15n160238,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 - 11*z^4 - 3*a^-2*z^6 - 3*a^2 + 6*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 5*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n160239,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 6*z^6 - a^-2*z^8 + 2*a^4 - 10*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + 4*a^2 - 6*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 4 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n160240,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 6*a^4*z^4 - 10*a^2*z^6 - 5*z^8 - 3*a^4*z^2 + 11*a^2*z^4 + 8*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 - 2*z^4 + 5*a^-2*z^6 + a^2 - 2*z^2 - 8*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n160241,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n160242,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 5*a^8*z^2 - 14*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 11*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 - 1 15n160243,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - 5*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 - a^-10*z^4 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n160244,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 20*a^2*z^4 + 7*z^6 - 4*a^4 + 16*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 15n160245,-a^4*z^10 + a^2*z^12 + 6*a^4*z^8 - 8*a^2*z^10 - 12*a^4*z^6 + 24*a^2*z^8 - z^10 + 8*a^4*z^4 - 33*a^2*z^6 + 7*z^8 + 20*a^2*z^4 - 18*z^6 - a^4 - 2*a^2*z^2 + 19*z^4 - a^-2*z^6 - 3*a^2 - 5*z^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-2 15n160246,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - a^-4*z^8 - 9*a^-2*z^4 + 5*a^-4*z^6 + 1 + a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n160247,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 8*a^2*z^6 - 5*z^8 + 5*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 5*a^-2*z^6 - 3*z^2 - 6*a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n160248,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 11*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + 2 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4 15n160249,-z^10 + a^-2*z^12 + 6*z^8 - 8*a^-2*z^10 - 13*z^6 + 25*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 39*a^-2*z^6 + 7*a^-4*z^8 - 4*z^2 + 32*a^-2*z^4 - 19*a^-4*z^6 + 1 - 13*a^-2*z^2 + 25*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n160250,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 19*a^2*z^6 + z^8 - 8*a^4*z^2 + 23*a^2*z^4 - 5*z^6 - 10*a^2*z^2 + 8*z^4 - 4*z^2 + 1 15n160251,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 7*a^4*z^8 - 8*a^2*z^10 + 3*a^6*z^4 - 18*a^4*z^6 + 25*a^2*z^8 - z^10 - 3*a^6*z^2 + 22*a^4*z^4 - 40*a^2*z^6 + 6*z^8 + 2*a^6 - 15*a^4*z^2 + 36*a^2*z^4 - 13*z^6 + 5*a^4 - 18*a^2*z^2 + 13*z^4 + 4*a^2 - 7*z^2 + 2 15n160252,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 5*a^-2*z^4 - 14*a^-4*z^6 + 2*a^-6*z^8 + 15*a^-4*z^4 - 10*a^-6*z^6 - 3*a^-2 - 6*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 - a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n160253,-z^10 + a^-2*z^12 - a^2*z^6 + 8*z^8 - 9*a^-2*z^10 + 5*a^2*z^4 - 25*z^6 + 32*a^-2*z^8 - a^-4*z^10 - 7*a^2*z^2 + 38*z^4 - 58*a^-2*z^6 + 7*a^-4*z^8 + 2*a^2 - 28*z^2 + 59*a^-2*z^4 - 18*a^-4*z^6 + 8 - 34*a^-2*z^2 + 21*a^-4*z^4 + 8*a^-2 - 12*a^-4*z^2 + 3*a^-4 15n160254,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 2*a^-6*z^4 - 19*a^-8*z^6 + 2*a^-10*z^8 + 5*a^-6*z^2 + 25*a^-8*z^4 - 12*a^-10*z^6 - 3*a^-6 - 14*a^-8*z^2 + 25*a^-10*z^4 - a^-12*z^6 + 2*a^-8 - 22*a^-10*z^2 + 5*a^-12*z^4 + 7*a^-10 - 7*a^-12*z^2 + 3*a^-12 15n160255,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 3*a^4*z^2 - 13*a^2*z^4 + 13*z^6 + 6*a^-2*z^8 - a^4 + 11*a^2*z^2 - 13*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 4*a^2 + 9*z^2 + 12*a^-2*z^4 - 5*a^-4*z^6 - 3 - 5*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-4*z^2 + a^-4 15n160256,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 7*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 3*a^-8*z^2 + 7*a^-10*z^4 - 3*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-12 15n160257,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 29*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 42*a^6*z^4 - 77*a^4*z^6 + 8*a^2*z^8 - 27*a^6*z^2 + 83*a^4*z^4 - 23*a^2*z^6 + 6*a^6 - 48*a^4*z^2 + 30*a^2*z^4 + 11*a^4 - 18*a^2*z^2 + 4*a^2 15n160258,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 18*a^6*z^6 + 16*a^4*z^8 - 5*a^8*z^2 + 38*a^6*z^4 - 50*a^4*z^6 + 2*a^2*z^8 + a^8 - 31*a^6*z^2 + 74*a^4*z^4 - 12*a^2*z^6 + 8*a^6 - 51*a^4*z^2 + 25*a^2*z^4 + 12*a^4 - 19*a^2*z^2 + 4*a^2 15n160259,-z^10 + a^-2*z^12 + 5*z^8 - 7*a^-2*z^10 - 7*z^6 + 17*a^-2*z^8 - a^-4*z^10 + z^4 - 16*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + 3*a^-2*z^4 - 12*a^-4*z^6 + 1 + 2*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 15n160260,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + 2*a^4*z^4 - 4*a^2*z^6 - 5*z^8 - a^4*z^2 + 2*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - 6*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n160261,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 4*a^2*z^4 + 9*z^6 + 4*a^-2*z^8 - 7*z^4 - 3*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 + 1 + 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 15n160262,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 24*a^-2*z^4 + 15*a^-4*z^6 - 1 + 18*a^-2*z^2 - 26*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 15n160263,2*a^2*z^6 - 3*z^8 + a^-2*z^10 - 7*a^2*z^4 + 15*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 24*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 14*z^2 - 21*a^-2*z^4 + 4*a^-4*z^6 - 1 + 15*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n160264,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 4*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n160265,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 23*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 30*a^6*z^4 - 58*a^4*z^6 + 7*a^2*z^8 - 15*a^6*z^2 + 54*a^4*z^4 - 18*a^2*z^6 + a^6 - 22*a^4*z^2 + 21*a^2*z^4 + a^4 - 8*a^2*z^2 - a^2 15n160266,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 14*a^6*z^6 + 13*a^4*z^8 - 2*a^8*z^2 + 22*a^6*z^4 - 33*a^4*z^6 + 2*a^2*z^8 - a^8 - 12*a^6*z^2 + 40*a^4*z^4 - 9*a^2*z^6 + a^6 - 23*a^4*z^2 + 14*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + a^2 15n160267,-a^2*z^10 + z^12 + 5*a^2*z^8 - 7*z^10 - 7*a^2*z^6 + 17*z^8 - a^-2*z^10 - 15*z^6 + 6*a^-2*z^8 + 4*a^2*z^2 - z^4 - 12*a^-2*z^6 - a^2 + 8*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 2 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n160268,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 + a^2*z^4 - 8*z^6 + 2*a^-2*z^8 + a^2*z^2 + 5*z^4 - 9*a^-2*z^6 - z^2 + 12*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 15n160269,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + 2*a^4*z^4 - 4*a^2*z^6 - 5*z^8 + 9*z^6 - a^-2*z^8 + a^2*z^2 - 8*z^4 + 5*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n160270,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 6*a^4*z^2 - 12*a^2*z^4 - z^6 - a^4 + 9*a^2*z^2 - z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 15n160271,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 19*z^6 + 33*a^-2*z^8 - a^-4*z^10 + 24*z^4 - 63*a^-2*z^6 + 8*a^-4*z^8 - 13*z^2 + 66*a^-2*z^4 - 26*a^-4*z^6 + 3 - 36*a^-2*z^2 + 42*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 33*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n160272,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 9*a^2*z^4 + 14*z^6 + 6*a^-2*z^8 + 5*a^2*z^2 - 15*z^4 - 13*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 + 10*a^-2*z^4 - 6*a^-4*z^6 - 2 - a^-2*z^2 + 13*a^-4*z^4 - 2*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n160273,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + 5*a^6*z^6 + a^10 - 3*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 9*a^4*z^4 + 3*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n160274,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 11*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 + 1 + 7*a^-2*z^2 - 23*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 17*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n160275,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - 6*a^2*z^2 + 12*z^4 + 3*a^-2*z^6 + a^2 - 7*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n160276,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 10*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 16*a^-2*z^4 + 4*a^-4*z^6 + 2 - 10*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + a^-4*z^2 - 5*a^-6*z^4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n160277,z^4 - 3*a^-2*z^6 + 2*a^-4*z^8 - 3*z^2 + 12*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 + 2 - 12*a^-2*z^2 + 16*a^-4*z^4 + 4*a^-6*z^6 + 3*a^-2 - 10*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n160278,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + 4*a^4*z^6 - a^8 + 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - a^2 15n160279,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 - z^6 - 3*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 + z^2 15n160280,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 12*z^6 + 5*a^-2*z^8 + 4*a^2*z^2 - 9*z^4 - 7*a^-2*z^6 + a^-4*z^8 + z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 + 2 - 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n160281,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 3*a^6 + 11*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - 3*a^4 + 9*a^2*z^2 - 12*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n160282,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n160283,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - a^4*z^2 - a^2*z^4 + 8*z^6 + a^-2*z^8 + 3*a^2*z^2 - 9*z^4 - 2*a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 3 + 4*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n160284,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 11*a^10*z^2 + 17*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 17*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 6*a^8 + 2*a^6*z^2 - a^4*z^4 15n160285,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 3*a^4*z^8 + 6*a^8*z^2 - 3*a^6*z^4 - 14*a^4*z^6 - a^8 - 2*a^6*z^2 + 24*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 20*a^4*z^2 + 10*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + 2*a^2 15n160286,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^8 - 2*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 - 7*a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 - 1 15n160287,-a^4*z^10 + a^2*z^12 + 6*a^4*z^8 - 8*a^2*z^10 - 12*a^4*z^6 + 24*a^2*z^8 - z^10 + 9*a^4*z^4 - 34*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 24*a^2*z^4 - 18*z^6 - a^4 - 7*a^2*z^2 + 21*z^4 - a^-2*z^6 - a^2 - 11*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n160288,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 8*a^2*z^6 - 5*z^8 + 4*a^2*z^4 + 8*z^6 - a^-2*z^8 - 5*z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n160289,z^4 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 1 + a^-2*z^2 - 11*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 15n160290,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 16*a^-2*z^6 - 3*a^-4*z^8 + 4*z^2 - 23*a^-2*z^4 + 15*a^-4*z^6 - 1 + 16*a^-2*z^2 - 26*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n160291,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 + 4*a^-2*z^4 + 9*a^-4*z^6 + 2 - 3*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 12*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n160292,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n160293,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 3*z^2 + a^-2*z^4 + 3*a^-4*z^6 - 6*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-6 15n160294,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - a^-2*z^8 - 4*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 - z^2 - 5*a^-2*z^4 + a^-4*z^6 + 2 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n160295,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - z^8 + 5*z^6 + a^4 - a^2*z^2 - 8*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n160296,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 10*z^4 - a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n160297,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^8*z^4 - 8*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 + 4*a^2*z^2 - a^2 15n160298,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n160299,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 4*z^6 - a^4 + 2*a^2*z^2 + 10*z^4 - a^-2*z^6 - a^2 - 8*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 15n160300,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 6*a^-2*z^4 + 9*a^-4*z^6 + 6*a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - a^-2 + a^-4*z^2 + 15*a^-6*z^4 - 6*a^-8*z^6 + a^-4 - 7*a^-6*z^2 + 12*a^-8*z^4 + 2*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n160301,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 8*a^4*z^4 + 16*a^2*z^6 - 6*z^8 + 9*a^4*z^2 - 30*a^2*z^4 + 15*z^6 - a^-2*z^8 - 3*a^4 + 24*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 8*a^2 + 17*z^2 - 5*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n160302,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - z^8 + a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^4 + 8*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n160303,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 16*a^12*z^6 + 14*a^10*z^8 - 4*a^14*z^2 + 28*a^12*z^4 - 38*a^10*z^6 + 3*a^8*z^8 + a^14 - 20*a^12*z^2 + 53*a^10*z^4 - 18*a^8*z^6 + 6*a^12 - 40*a^10*z^2 + 37*a^8*z^4 + 13*a^10 - 31*a^8*z^2 + 9*a^8 15n160304,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 11*a^10*z^4 + 6*a^8*z^6 + 4*a^12 - 12*a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - a^8*z^2 - 10*a^6*z^4 + a^8 + 10*a^6*z^2 - 3*a^6 15n160305,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 4*a^10*z^4 + a^8*z^6 + a^12 - 8*a^10*z^2 + 4*a^8*z^4 + 5*a^10 - 8*a^8*z^2 - 5*a^6*z^4 + 4*a^8 + 6*a^6*z^2 + a^4*z^4 - a^6 15n160306,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^4*z^2 - 19*a^2*z^4 + 7*z^6 + 7*a^2*z^2 - 8*z^4 + a^-2*z^6 + 3*z^2 - a^-2*z^4 + 1 - a^-2*z^2 15n160307,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 19*a^2*z^4 + 8*z^6 + 8*a^2*z^2 - 12*z^4 + a^-2*z^6 + 6*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n160308,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 8*a^-4*z^6 + 6*a^-6*z^8 + a^-2*z^2 + 10*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 - 2*a^-2 - 4*a^-4*z^2 + 18*a^-6*z^4 - 4*a^-8*z^6 - 9*a^-6*z^2 + 6*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-8 15n160309,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + a^-2*z^4 - 7*a^-4*z^6 + 6*a^-6*z^8 + 3*a^-2*z^2 + 6*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 17*a^-6*z^4 - 4*a^-8*z^6 - a^-4 - 6*a^-6*z^2 + 6*a^-8*z^4 - 4*a^-8*z^2 15n160310,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 11*a^10*z^4 - 15*a^8*z^6 - 6*a^6*z^8 - 6*a^10*z^2 + 16*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 + a^8 - 2*a^6*z^2 - 4*a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 15n160311,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 7*z^6 - 3*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 - a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n160312,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 6*a^-6*z^6 - a^-2 - 7*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + a^-10*z^4 + 2*a^-8 + a^-10 15n160313,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - a^2*z^2 + 10*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 7*a^-2*z^4 + 7*a^-4*z^6 + 1 - 8*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 15n160314,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 5*z^8 - a^-2*z^10 + a^4*z^2 - 7*a^2*z^4 + 8*z^6 + 5*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 10*a^-2*z^6 + a^-4*z^8 + a^2 - 5*z^2 + 13*a^-2*z^4 - 4*a^-4*z^6 + 5 - 12*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n160315,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 7*a^-6*z^4 - 2*a^-8*z^6 + 9*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 5*a^-10*z^4 - a^-8 - 7*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n160316,-2*a^14*z^6 + 2*a^12*z^8 - 3*a^16*z^2 + 15*a^14*z^4 - 13*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 22*a^14*z^2 + 21*a^12*z^4 + 19*a^10*z^6 + a^8*z^8 + 8*a^14 - 11*a^12*z^2 - 34*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 22*a^10*z^2 + 5*a^8*z^4 - 4*a^10 15n160317,a^-6*z^6 - 3*a^-6*z^4 - 3*a^-8*z^6 + 13*a^-8*z^4 + 2*a^-10*z^6 - 9*a^-8*z^2 - 12*a^-10*z^4 + a^-8 + 13*a^-10*z^2 + a^-12*z^4 - 5*a^-10 + 6*a^-12*z^2 - 5*a^-12 - 4*a^-14*z^2 + a^-14 + a^-16 15n160318,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 7*a^4*z^4 + 14*a^2*z^6 - 5*z^8 + 8*a^4*z^2 - 24*a^2*z^4 + 10*z^6 - a^-2*z^8 - 4*a^4 + 20*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 8*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 15n160319,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 7*a^8*z^4 + 14*a^6*z^6 - 5*a^4*z^8 + 7*a^8*z^2 - 23*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + a^2*z^2 15n160320,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - a^2*z^2 + 7*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n160321,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 2*z^8 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 9*z^6 - 2*a^4 - 5*a^2*z^2 + 18*z^4 - 2*a^-2*z^6 + a^2 - 16*z^2 + 6*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n160322,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + a^-6*z^4 - 3*a^-8*z^6 + a^-4 - a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 8*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n160323,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 9*a^-4*z^6 + 11*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 9*a^-6*z^4 - 5*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n160324,-a^4*z^8 + a^2*z^10 + 2*a^6*z^4 + a^4*z^6 - 5*a^2*z^8 - 5*a^6*z^2 + 5*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + 3*a^6 - 9*a^4*z^2 - 13*a^2*z^4 + 8*z^6 + 4*a^4 + 8*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n160325,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 - 20*a^2*z^4 + 8*z^6 + a^4 + 10*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n160326,-z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 6*a^-2*z^6 - 6*z^2 + 13*a^-2*z^4 - 2*a^-4*z^6 + 2 - 13*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n160327,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 9*z^2 - 18*a^-2*z^4 + 9*a^-4*z^6 - 4 + 12*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n160328,-2*a^4*z^6 + 2*a^2*z^8 + 8*a^4*z^4 - 10*a^2*z^6 - 2*z^8 - 9*a^4*z^2 + 19*a^2*z^4 + 8*z^6 + 3*a^4 - 17*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 + 5*a^2 + 3*z^2 - 11*a^-2*z^4 + 12*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n160329,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 4*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 15n160330,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 11*a^2*z^6 - z^8 + 7*a^4*z^2 - 12*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 3*z^4 + z^2 + 1 15n160331,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 2*a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 - 2*a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 18*a^2*z^6 - z^8 - 4*a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 5*z^6 - 4*a^4 + 14*a^2*z^2 - 8*z^4 - 4*a^2 + 5*z^2 - 1 15n160332,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 6*z^8 - a^-2*z^10 + 2*a^4*z^2 - 11*a^2*z^4 + 12*z^6 + 6*a^-2*z^8 + 6*a^2*z^2 - 9*z^4 - 13*a^-2*z^6 + a^-4*z^8 + z^2 + 14*a^-2*z^4 - 5*a^-4*z^6 + 3 - 10*a^-2*z^2 + 8*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n160333,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 8*a^-6*z^4 - 3*a^-8*z^6 + 10*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 - 5*a^-6 + 2*a^-8*z^2 + 7*a^-10*z^4 - 3*a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n160334,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 4*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 22*z^4 + 9*a^-2*z^6 - 4*a^2 + 16*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n160335,-a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + z^2 15n160336,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 2*a^4*z^2 + 8*z^6 + a^-2*z^8 + 2*a^2*z^2 - 9*z^4 - 3*a^-2*z^6 - 2*a^2 + 6*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n160337,a^-2*z^4 - a^-4*z^6 + a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n160338,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 3*a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 2*a^2 + z^2 - 4*a^-2*z^4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n160339,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n160340,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 15*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 - 12*a^6*z^2 + 23*a^4*z^4 + 12*a^2*z^6 - z^8 + 4*a^6 - 17*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 6*a^4 + 4*a^2*z^2 - 8*z^4 + 5*z^2 - 1 15n160341,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 + 6*a^8*z^2 - 6*a^6*z^4 - 9*a^4*z^6 - 2*a^6*z^2 + 17*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 18*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 2*a^2 15n160342,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 14*a^6*z^6 - 5*a^4*z^8 - a^10 + 9*a^8*z^2 - 22*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - 4*a^8 + 16*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 2*a^2 15n160343,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 + 5*z^6 + 2*a^4 - 2*a^2*z^2 - 12*z^4 - 2*a^-2*z^6 + 2*a^2 + 10*z^2 - 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n160344,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 5*z^2 + a^-2*z^4 + 3*a^-4*z^6 - 7*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 3*a^-6*z^2 15n160345,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 - 2*a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 2 - a^-2 15n160346,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^10*z^2 - 4*a^8*z^4 + 12*a^6*z^6 - 5*a^4*z^8 + 2*a^10 - 17*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + a^8 + 11*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 15n160347,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 8*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + a^4 + a^2*z^2 15n160348,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 3*a^6*z^6 - 6*a^4*z^8 - 3*a^8*z^2 - a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 + a^8 - 2*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 + a^6 + 8*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 2*z^4 - a^2 + 1 15n160349,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 4*a^4*z^4 + 12*a^2*z^6 - 5*z^8 + a^6 + a^4*z^2 - 16*a^2*z^4 + 10*z^6 - a^-2*z^8 + a^4 + 7*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 - a^-2*z^2 15n160350,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - 8*a^2*z^2 + 15*z^4 + 2*a^-2*z^6 + 3*a^2 - 14*z^2 - a^-2*z^4 + a^-4*z^6 + 6 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n160351,z^4 - 3*a^-2*z^6 + 2*a^-4*z^8 - 2*z^2 + 10*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 8*a^-2*z^2 + 15*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 12*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n160352,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 11*a^4*z^6 - 4*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 - z^8 + 3*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*z^6 + 5*a^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 15n160353,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 3*a^-6*z^2 - 3*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n160354,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 2*a^8 - a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 + 3*a^2*z^2 + z^4 - 2*a^2 15n160355,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + a^8 - a^6*z^2 - 4*a^4*z^4 + a^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n160356,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 13*a^6*z^4 - a^4*z^6 - 6*a^8 + 13*a^6*z^2 - a^4*z^4 - a^2*z^6 - 4*a^6 + a^2*z^4 + a^4 15n160357,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 6*a^4*z^4 + 15*a^2*z^6 - 6*z^8 + 9*a^4*z^2 - 31*a^2*z^4 + 16*z^6 - a^-2*z^8 - 4*a^4 + 28*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 10*a^2 + 19*z^2 - 6*a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n160358,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 8*a^4*z^4 + 16*a^2*z^6 - 6*z^8 + 11*a^4*z^2 - 32*a^2*z^4 + 15*z^6 - a^-2*z^8 - 6*a^4 + 30*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 12*a^2 + 15*z^2 - 5*a^-2*z^4 - 5 + 2*a^-2*z^2 15n160359,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^4 + 8*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n160360,-a^2*z^6 + z^8 + a^4*z^2 - z^6 - 2*a^-2*z^8 + a^2*z^2 - 2*z^4 + 8*a^-2*z^6 - 2*a^2 + 7*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 4 + 14*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n160361,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 8*a^6*z^6 + a^10 - 15*a^6*z^4 + 4*a^4*z^6 - a^8 + 15*a^6*z^2 - 13*a^4*z^4 - 5*a^6 + 13*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n160362,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 3*a^8 + 2*a^4*z^4 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 1 15n160363,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 4*z^6 + 7*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n160364,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - a^2*z^2 + 7*z^4 - 7*a^-2*z^6 - a^-4*z^8 - a^2 - z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 - 2 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n160365,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 - 3 + 8*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n160366,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 - 7*a^2*z^2 + 13*z^4 + 3*a^-2*z^6 + 2*a^2 - 10*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n160367,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^10 + 3*a^8*z^2 - 13*a^6*z^4 - a^4*z^6 + 13*a^6*z^2 - a^4*z^4 - a^2*z^6 - 4*a^6 + a^4*z^2 + a^2*z^4 - a^4 15n160368,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - a^-2*z^6 - 5*a^2 + 4*z^2 + a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n160369,a^12*z^4 - a^10*z^6 + a^12*z^2 - 5*a^10*z^4 + 6*a^8*z^6 - 2*a^12 + 11*a^10*z^2 - 14*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 13*a^8*z^2 + 5*a^6*z^4 - 6*a^8 + 2*a^6*z^2 + 5*a^4*z^4 - 3*a^6 - 7*a^4*z^2 + a^4 15n160370,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 9*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 + a^8 + 7*a^6*z^2 - 33*a^4*z^4 + 10*a^2*z^6 - a^6 + 24*a^4*z^2 - 18*a^2*z^4 + z^6 - 6*a^4 + 15*a^2*z^2 - 3*z^4 - 5*a^2 + 2*z^2 15n160371,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 10*a^4*z^2 - 31*a^2*z^4 + 15*z^6 - 2*a^4 + 22*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 6*a^2 + 22*z^2 - 10*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n160372,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 11*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n160373,z^4 - 3*a^-2*z^6 + 2*a^-4*z^8 - 3*z^2 + 12*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 + 2 - 13*a^-2*z^2 + 17*a^-4*z^4 + 4*a^-6*z^6 + 4*a^-2 - 13*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 3*a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n160374,-a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 8*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - z^4 - a^-2*z^6 - 6*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n160375,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 5*z^4 - 12*a^-2*z^6 + 7*a^-4*z^8 - 8*z^2 + 26*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 + 3 - 23*a^-2*z^2 + 26*a^-4*z^4 - 5*a^-6*z^6 + 7*a^-2 - 21*a^-4*z^2 + 8*a^-6*z^4 + 8*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n160376,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 - a^-2*z^4 - 4*a^-4*z^6 - 1 - a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n160377,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 11*a^6*z^6 - 7*a^4*z^8 + 5*a^8*z^2 - 22*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 29*a^4*z^4 + 5*a^2*z^6 - 6*a^6 + 21*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 4*a^2 15n160378,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 12*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 16*a^14*z^2 + 15*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 5*a^14 - 4*a^12*z^2 - 33*a^10*z^4 - 5*a^8*z^6 - a^12 + 23*a^10*z^2 + 6*a^8*z^4 - 5*a^10 - a^8*z^2 15n160379,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 3*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 + a^2*z^2 - 22*z^4 + 9*a^-2*z^6 + 15*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n160380,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 9*a^4*z^4 + 18*a^2*z^6 - 7*z^8 + 12*a^4*z^2 - 38*a^2*z^4 + 20*z^6 - a^-2*z^8 - 5*a^4 + 34*a^2*z^2 - 30*z^4 + 5*a^-2*z^6 - 12*a^2 + 24*z^2 - 8*a^-2*z^4 - 8 + 5*a^-2*z^2 - 2*a^-2 15n160381,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 2*a^4 + 9*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n160382,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 - a^12 + 7*a^10*z^2 - 20*a^8*z^4 + 15*a^6*z^6 + a^4*z^8 - 4*a^10 + 22*a^8*z^2 - 27*a^6*z^4 - 2*a^4*z^6 - 8*a^8 + 23*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 6*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 15n160383,-z^6 + a^-2*z^8 + 3*z^4 - 2*a^-2*z^6 - 3*a^-4*z^8 - 2*z^2 - 3*a^-2*z^4 + 16*a^-4*z^6 + 7*a^-2*z^2 - 30*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 22*a^-4*z^2 - 17*a^-6*z^4 - 5*a^-4 + 22*a^-6*z^2 - a^-8*z^4 - 8*a^-6 + 4*a^-8*z^2 - 4*a^-8 15n160384,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 9*a^4*z^4 + 18*a^2*z^6 - 7*z^8 + 14*a^4*z^2 - 40*a^2*z^4 + 20*z^6 - a^-2*z^8 - 7*a^4 + 38*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - 14*a^2 + 20*z^2 - 8*a^-2*z^4 - 6 + 3*a^-2*z^2 15n160385,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 4*a^12*z^4 + 5*a^10*z^6 + 2*a^14 + 4*a^12*z^2 - 19*a^10*z^4 - 3*a^8*z^6 - 4*a^12 + 19*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 6*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + a^6*z^2 15n160386,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 8*a^12*z^2 - 20*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 5*a^12 + 20*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 - 6*a^10 + 15*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 4*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n160387,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 7*z^4 + 4*a^-2*z^6 - 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n160388,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 13*z^6 - 6*a^-2*z^8 - 4*a^2*z^2 + 13*z^4 + 12*a^-2*z^6 - a^-4*z^8 - a^2 - 5*z^2 - 9*a^-2*z^4 + 6*a^-4*z^6 + a^-2*z^2 - 11*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n160389,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + 4*a^4*z^6 - a^8 + 2*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - a^2 15n160390,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 17*a^2*z^4 + 10*z^6 + a^-2*z^8 - 4*a^4 + 22*a^2*z^2 - 19*z^4 - 3*a^-2*z^6 - 10*a^2 + 19*z^2 - a^-4*z^6 - 7 + 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n160391,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 6*a^14*z^2 + 4*a^12*z^4 + 5*a^10*z^6 + 3*a^14 - 15*a^10*z^4 - 4*a^8*z^6 + 10*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 15n160392,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - a^2 - z^2 15n160393,2*a^2*z^6 - 3*z^8 + a^-2*z^10 - 7*a^2*z^4 + 15*z^6 - 6*a^-2*z^8 + 7*a^2*z^2 - 27*z^4 + 16*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 23*z^2 - 25*a^-2*z^4 + 4*a^-4*z^6 - 8 + 22*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n160394,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 14*a^10*z^2 + 23*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 5*a^10 - 13*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 5*a^6 + 6*a^4*z^2 - 2*a^4 15n160395,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 13*a^4*z^6 - 5*a^2*z^8 + 5*a^6*z^2 - 20*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 13*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - 3*a^4 + 10*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n160396,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - a^8*z^2 + 10*a^6*z^4 - 13*a^4*z^6 - 5*a^2*z^8 - a^8 - 5*a^6*z^2 + 14*a^4*z^4 + 8*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 3*a^4 + 4*a^2*z^2 - 5*z^4 - a^2 + 3*z^2 - 1 15n160397,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 + 5*a^-2*z^4 + 8*a^-4*z^6 + 3 - 7*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-2 + 4*a^-4*z^2 - 9*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n160398,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 7*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 - 1 15n160399,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + a^10*z^4 - a^6*z^8 - a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 5*a^8 + 6*a^6*z^2 - 3*a^6 - 3*a^4*z^2 + a^4 15n160400,-a^2*z^4 + 3*z^6 - 3*a^-2*z^8 + a^-4*z^10 + 3*a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - 7*a^-4*z^8 - 2*a^2 + 13*z^2 - 28*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 4 + 20*a^-2*z^2 - 30*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-2 + 21*a^-4*z^2 - 13*a^-6*z^4 - 5*a^-4 + 14*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n160401,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 10*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 20*a^2*z^4 + 22*z^6 - a^-2*z^8 - a^4 + 17*a^2*z^2 - 35*z^4 + 5*a^-2*z^6 - 5*a^2 + 28*z^2 - 13*a^-2*z^4 - 8 + 16*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n160402,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 16*z^6 - a^-2*z^8 + 9*a^2*z^2 - 21*z^4 + 5*a^-2*z^6 - a^2 + 13*z^2 - 10*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n160403,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 11*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 + 1 + 6*a^-2*z^2 - 22*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n160404,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 5*a^12*z^4 + 7*a^10*z^6 + 3*a^14 + 2*a^12*z^2 - 22*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 19*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 5*a^10 - 5*a^8*z^2 - 2*a^6*z^4 15n160405,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 5*a^4*z^4 + 12*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 15*a^2*z^4 + 11*z^6 - a^-2*z^8 + a^4 + 5*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 + a^2 + 7*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n160406,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 12*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 5*a^2*z^4 - a^4 + 4*a^2*z^2 - a^2 15n160407,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 8*a^-2*z^6 - a^2 - z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n160408,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 13*a^2*z^6 - 6*z^8 - 4*a^4*z^2 + 13*a^2*z^4 + 12*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 + 4*z^2 - 11*a^-2*z^4 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n160409,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 7*a^6*z^4 + 15*a^4*z^6 - 6*a^2*z^8 + 8*a^6*z^2 - 28*a^4*z^4 + 16*a^2*z^6 - z^8 - 3*a^6 + 23*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 7*a^4 + 17*a^2*z^2 - 6*z^4 - 5*a^2 + 4*z^2 15n160410,2*a^2*z^6 - 3*z^8 + a^-2*z^10 - 7*a^2*z^4 + 15*z^6 - 6*a^-2*z^8 + 7*a^2*z^2 - 26*z^4 + 15*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 20*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 - 6 + 14*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n160411,-2*a^6*z^4 + 4*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 + z^8 + 2*a^6 + 4*a^4*z^2 - 10*a^2*z^4 - 2*z^6 + 2*a^4 + 8*a^2*z^2 - a^-2*z^6 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 15n160412,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 12*a^2*z^4 - 7*z^6 - a^-2*z^8 + 2*a^4 - 12*a^2*z^2 + 10*z^4 + 2*a^-2*z^6 + 4*a^2 - 7*z^2 - a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 15n160413,-a^4*z^2 + 4*a^2*z^4 - 4*z^6 + a^-2*z^8 - 7*a^2*z^2 + 12*z^4 - 3*a^-2*z^6 + 3*a^2 - 15*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 + 7 - 8*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n160414,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 6*a^12*z^4 + 6*a^10*z^6 + 3*a^14 - a^12*z^2 - 17*a^10*z^4 - 4*a^8*z^6 + 11*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 15n160415,-2*a^14*z^2 + 2*a^12*z^4 + 3*a^12*z^2 - 7*a^10*z^4 - 3*a^12 + 8*a^10*z^2 + 7*a^8*z^4 - 3*a^10 - 6*a^8*z^2 - 4*a^6*z^4 + 3*a^6*z^2 + a^4*z^4 - a^6 15n160416,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + a^2 + 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n160417,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 5*a^10*z^2 + 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 - 4*a^8*z^2 - 10*a^6*z^4 - 3*a^4*z^6 + a^8 + 6*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n160418,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 - 5*z^6 + 3*a^4 - 4*a^2*z^2 + 10*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 4*a^-2*z^4 + 2 - 8*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n160419,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 - a^4*z^2 - 2*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 3*a^2 - 6*z^2 + 3*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 15n160420,2*z^4 - 4*a^-2*z^6 + 2*a^-4*z^8 - 5*z^2 + 16*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 + 2 - 18*a^-2*z^2 + 19*a^-4*z^4 + 4*a^-6*z^6 + 6*a^-2 - 19*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 7*a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 + 4*a^-8*z^2 - 2*a^-8 15n160421,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*z^2 - a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 9*a^-4*z^2 - a^-6*z^4 + 5*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n160422,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + a^8 + a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + z^8 + a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 5*z^4 - a^-2*z^6 + 3*a^2 - 4*z^2 + 2*a^-2*z^4 + 3 - a^-2*z^2 15n160423,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + z^8 + 2*a^6 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 + 4*a^4 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 3*z^2 + 2*a^-2*z^4 + 1 15n160424,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - 5*a^-6*z^6 - 7*a^-4*z^2 + 15*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 14*a^-6*z^2 - 2*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n160425,a^10*z^4 - a^6*z^8 - 2*a^10*z^2 + 5*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - a^8 + 11*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 + 2*a^2*z^4 - a^2*z^2 15n160426,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 14*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 18*a^14*z^2 + 20*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 7*a^14 - 11*a^12*z^2 - 32*a^10*z^4 - 4*a^8*z^6 + 3*a^12 + 19*a^10*z^2 + 5*a^8*z^4 - 3*a^10 - 2*a^8*z^2 15n160427,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 5*a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 - a^-2*z^2 15n160428,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + a^10 - 14*a^8*z^2 + 25*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 3*a^8 - 15*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 9*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n160429,-a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - a^10*z^8 + a^16 - 8*a^14*z^2 + 3*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 3*a^14 - 19*a^10*z^4 - 7*a^8*z^6 + 12*a^10*z^2 + 13*a^8*z^4 - a^10 - 8*a^8*z^2 + 2*a^8 15n160430,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 11*a^8*z^4 - 8*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 12*a^8*z^2 + 10*a^6*z^4 + 9*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 + 10*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*a^2 15n160431,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 + 3*a^10 - 11*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 2*a^8 - 4*a^6*z^2 + a^6 - 4*a^4*z^2 + 2*a^4 15n160432,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 - a^-8*z^6 + 2*a^-10*z^8 + 3*a^-6*z^2 + 11*a^-8*z^4 - 6*a^-10*z^6 - 12*a^-8*z^2 + 6*a^-10*z^4 - 3*a^-12*z^6 + 3*a^-8 - 3*a^-10*z^2 + 7*a^-12*z^4 - 2*a^-12*z^2 + a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 15n160433,2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 - a^10 + 6*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 2*a^2*z^2 - z^4 15n160434,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n160435,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 + 9*a^-2*z^4 + 6*a^-4*z^6 - 4*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 8*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n160436,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 10*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - a^-2 + 7*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n160437,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 4*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 + 2*a^10 + 4*a^8*z^2 - 4*a^6*z^4 - a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n160438,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 3*a^2*z^6 + 6*a^2*z^4 - z^6 - 4*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n160439,-a^-2*z^8 + a^-4*z^10 + z^4 + 3*a^-2*z^6 - 6*a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 1 - a^-2*z^2 - 17*a^-4*z^4 + 9*a^-6*z^6 + a^-2 + 7*a^-4*z^2 - 16*a^-6*z^4 + a^-8*z^6 - a^-4 + 14*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n160440,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 8*a^4*z^4 + 16*a^2*z^6 - 6*z^8 + 9*a^4*z^2 - 29*a^2*z^4 + 14*z^6 - a^-2*z^8 - 3*a^4 + 22*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 7*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + a^-2*z^2 - a^-2 15n160441,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - z^8 + a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^4 + 7*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n160442,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 14*a^-4*z^6 + 5*a^-6*z^8 - 6*a^-2*z^2 + 23*a^-4*z^4 - 10*a^-6*z^6 + a^-8*z^8 - 16*a^-4*z^2 + 11*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n160443,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 - a^-2 - a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + a^-4 + a^-8*z^4 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n160444,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + a^4*z^2 + 7*a^2*z^4 - z^6 - 6*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 2 15n160445,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-6*z^8 - 7*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 14*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10 15n160446,-2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + a^8 - 5*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 + a^-2*z^4 + 3 15n160447,2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 - a^10 + 11*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 13*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 5*a^6 - 3*a^4*z^2 - a^2*z^2 - z^4 + z^2 15n160448,-4*a^12*z^4 + 4*a^10*z^6 + 10*a^12*z^2 - 15*a^10*z^4 - 3*a^8*z^6 - 5*a^12 + 17*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 6*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 2*a^6*z^2 15n160449,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-8*z^6 + 3*a^-6*z^2 - 10*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - 6*a^-10*z^4 - 2*a^-8 + 12*a^-10*z^2 - 4*a^-10 + 2*a^-12*z^2 - 3*a^-12 15n160450,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - 3*a^8*z^8 - 4*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - a^12 + 3*a^10*z^2 - 8*a^8*z^4 + a^10 - 7*a^6*z^4 - a^4*z^6 + 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - a^6 - a^4*z^2 15n160451,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 6*a^12*z^4 + 6*a^10*z^6 + 4*a^14 - 3*a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 + a^12 + 11*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 15n160452,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 - a^10 - 4*a^8*z^2 + 13*a^6*z^4 + 3*a^4*z^6 + a^8 - 9*a^6*z^2 - 6*a^4*z^4 + a^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n160453,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 4*a^10*z^2 - 16*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 - a^10 + 16*a^8*z^2 - 23*a^6*z^4 - a^4*z^6 - 5*a^8 + 19*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 5*a^6 + a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n160454,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 - a^2 + 9*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n160455,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-8*z^8 - 3*a^-4*z^2 - 6*a^-6*z^4 + 16*a^-8*z^6 + 10*a^-6*z^2 - 26*a^-8*z^4 + 4*a^-10*z^6 - 2*a^-6 + 16*a^-8*z^2 - 18*a^-10*z^4 - 2*a^-8 + 19*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 5*a^-12*z^2 - 3*a^-12 15n160456,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + a^-8*z^6 + 2*a^-10*z^8 + 6*a^-6*z^2 + 5*a^-8*z^4 - 7*a^-10*z^6 - 8*a^-8*z^2 + 8*a^-10*z^4 - 3*a^-12*z^6 + 3*a^-8 - 4*a^-10*z^2 + 8*a^-12*z^4 + a^-10 - 5*a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 + a^-14 15n160457,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - a^-10*z^2 + 3*a^-12*z^4 - 4*a^-12*z^2 - a^-14*z^2 + a^-14 15n160458,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 3 - 3*a^-2*z^2 + a^-2 + a^-4*z^2 + a^-6*z^2 15n160459,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 6*a^4*z^2 - 22*a^2*z^4 + 19*z^6 - a^-2*z^8 - 4*a^4 + 20*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 8*a^2 + 14*z^2 - 8*a^-2*z^4 - 3 + 4*a^-2*z^2 15n160460,2*a^14*z^4 - 2*a^12*z^6 - 4*a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 + 2*a^14 + a^12*z^2 - 16*a^10*z^4 - 3*a^8*z^6 - a^12 + 15*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 4*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 2*a^6*z^2 15n160461,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*z^4 - 3*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 2 - 6*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 15n160462,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 8*a^12*z^6 - 4*a^10*z^8 + a^16 - 12*a^14*z^2 + 9*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 5*a^14 - 4*a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 22*a^10*z^2 + 5*a^8*z^4 - 3*a^10 - 2*a^8*z^2 15n160463,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 7*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 6*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n160464,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - a^-2 + 6*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 8*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + 3*a^-10 15n160465,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-2*z^6 + a^-2*z^4 - 5*a^-4*z^6 + 1 - 3*a^-2*z^2 + 13*a^-4*z^4 + 2*a^-2 - 13*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n160466,2*a^14*z^4 - 2*a^12*z^6 - 3*a^14*z^2 + a^12*z^4 + 6*a^10*z^6 + a^14 + 5*a^12*z^2 - 18*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 17*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 5*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 15n160467,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 - 4*a^-6 + a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 + a^-10 15n160468,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 13*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - a^2*z^6 - 3*a^6 + 2*a^2*z^4 + a^4 15n160469,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 20*a^4*z^4 - 4*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 6*a^4 + 10*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n160470,2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - a^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 15n160471,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-8*z^8 + 3*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 3*a^-8*z^4 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 - a^-8 + a^-10*z^2 - a^-10 - a^-12 15n160472,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 4*a^-6*z^2 - 11*a^-8*z^4 + 7*a^-8*z^2 - a^-10*z^4 - a^-8 + 6*a^-10*z^2 - 2*a^-10 - a^-12 15n160473,-2*a^6*z^4 + 5*a^4*z^6 - 3*a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 + 15*a^2*z^6 + z^8 - 2*a^6 + 20*a^4*z^2 - 27*a^2*z^4 - 2*z^6 - 5*a^4 + 20*a^2*z^2 - 2*z^4 - a^-2*z^6 - 4*a^2 + 4*z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 15n160474,-2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 8*a^2*z^4 - z^6 - 4*a^4 + 8*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 + a^-2*z^4 - a^-2*z^2 15n160475,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 4*a^-10*z^4 - a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n160476,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 17*a^2*z^4 + 10*z^6 + a^-2*z^8 - 4*a^4 + 22*a^2*z^2 - 19*z^4 - 3*a^-2*z^6 - 9*a^2 + 17*z^2 + a^-2*z^4 - a^-4*z^6 - 5 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n160477,-2*a^14*z^2 + 2*a^12*z^4 + a^14 + a^12*z^2 - 6*a^10*z^4 - 3*a^12 + 10*a^10*z^2 + 5*a^8*z^4 - 5*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 3*a^6*z^2 + a^4*z^4 - a^4*z^2 15n160478,2*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - a^12 + 8*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 8*a^8*z^2 + a^6*z^4 + a^4*z^6 - 4*a^8 + 6*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 15n160479,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 6*a^12*z^2 - 19*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 3*a^12 + 19*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - 4*a^10 + 14*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n160480,a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 5*z^2 - 12*a^-2*z^4 + 10*a^-4*z^6 - 1 + 10*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 15*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n160481,-2*a^8*z^4 + 5*a^6*z^6 - 3*a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 13*a^4*z^6 + a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 22*a^4*z^4 - a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n160482,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 7*a^-2*z^6 + 4*a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n160483,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - 3*a^4*z^4 + 10*a^2*z^6 - a^6 + 7*a^4*z^2 - 17*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 + a^-2*z^4 - a^-2*z^2 15n160484,-a^4*z^8 + a^2*z^10 + 2*a^4*z^6 - 4*a^2*z^8 + 5*a^2*z^6 - 2*z^8 - a^4*z^2 - 2*a^2*z^4 + 7*z^6 + a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n160485,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + a^2*z^4 + 9*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + a^2 + 5*z^2 - 7*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n160486,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^2 + 4*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 - 4 + 9*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n160487,a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 + 3*z^4 - 2*a^-2*z^6 + a^2 - 2*z^2 + a^-4*z^6 + a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 - a^-6 15n160488,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 14*a^8*z^4 - a^6*z^6 + a^10 + 6*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 6*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n160489,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 3*a^2*z^2 + 4*z^4 - 2*a^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n160490,2*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - 2*a^12 + 10*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 8*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 3*a^8 + 5*a^6*z^2 + a^4*z^4 - 3*a^6 - 3*a^4*z^2 - a^2*z^4 + a^2*z^2 15n160491,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 6*a^6*z^4 + a^4*z^6 - a^8 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^2*z^2 15n160492,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 - z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 1 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n160493,a^4*z^4 - 2*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 - z^6 - a^4 + 2*a^2*z^2 - 3*a^-2*z^6 - a^2 + 4*z^2 + 4*a^-2*z^4 - 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n160494,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 8*a^6*z^6 + a^10 - 12*a^6*z^4 + 3*a^4*z^6 + a^8 + 8*a^6*z^2 - 9*a^4*z^4 - a^6 + 7*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n160495,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 11*a^8*z^4 - 8*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 9*a^6*z^4 + 9*a^4*z^6 + 3*a^8 - 2*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 + 9*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*a^2 15n160496,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 - z^2 + 1 15n160497,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 6*a^6*z^6 - a^10 - 3*a^8*z^2 + 13*a^6*z^4 + 3*a^4*z^6 + a^8 - 8*a^6*z^2 - 4*a^4*z^4 + a^6 + a^4*z^2 - 3*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n160498,-2*a^-4*z^6 + 3*a^-6*z^8 - a^-8*z^10 + 9*a^-4*z^4 - 16*a^-6*z^6 + 6*a^-8*z^8 - 11*a^-4*z^2 + 28*a^-6*z^4 - 15*a^-8*z^6 + a^-10*z^8 + 3*a^-4 - 20*a^-6*z^2 + 23*a^-8*z^4 - 4*a^-10*z^6 + 5*a^-6 - 19*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 2*a^-10*z^2 + a^-10 + a^-12*z^2 - a^-12 15n160499,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 10*a^6*z^4 + 21*a^4*z^6 - 2*a^2*z^8 - a^8 + 12*a^6*z^2 - 34*a^4*z^4 + 10*a^2*z^6 - 5*a^6 + 26*a^4*z^2 - 17*a^2*z^4 + z^6 - 8*a^4 + 14*a^2*z^2 - 3*z^4 - 5*a^2 + z^2 15n160500,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-8*z^6 - a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 + a^-6 - 6*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - a^-12 15n160501,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 4*a^4 - a^2*z^2 + 3*z^4 - 3*z^2 + a^-2*z^4 + 2 15n160502,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 13*a^12*z^2 + 14*a^10*z^4 + 6*a^8*z^6 + 5*a^12 - 14*a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + 5*a^10 - 2*a^8*z^2 - 10*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n160503,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n160504,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + 2*a^12 - 8*a^8*z^4 - a^6*z^6 + 2*a^10 + 5*a^8*z^2 - 3*a^6*z^4 + 6*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n160505,a^12*z^4 - a^10*z^6 - 3*a^10*z^4 + 5*a^8*z^6 - a^12 + 6*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 7*a^8*z^2 + 6*a^6*z^4 - 3*a^8 + 5*a^4*z^4 - 2*a^6 - 7*a^4*z^2 + a^4 15n160506,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 13*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - a^12 + 11*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n160507,-2*a^-4*z^6 + 3*a^-6*z^8 - a^-8*z^10 + 8*a^-4*z^4 - 15*a^-6*z^6 + 6*a^-8*z^8 - 9*a^-4*z^2 + 24*a^-6*z^4 - 15*a^-8*z^6 + a^-10*z^8 + 2*a^-4 - 13*a^-6*z^2 + 20*a^-8*z^4 - 4*a^-10*z^6 + a^-6 - 11*a^-8*z^2 + 4*a^-10*z^4 - a^-10 + a^-12*z^2 - a^-12 15n160508,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-8*z^6 - a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 5*a^-8*z^2 + 2*a^-10*z^4 - a^-10 - a^-12 15n160509,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 11*a^12*z^2 + 10*a^10*z^4 + 6*a^8*z^6 + 5*a^12 - 11*a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 3*a^8*z^2 - 10*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 2*a^6 15n160510,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 4*a^8*z^4 + 8*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 + a^8 + 11*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - a^2 15n160511,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + 3*a^2*z^4 - a^4 + 3*z^4 - 2*a^2 - 3*z^2 + a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n160512,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 4*a^6*z^2 - a^6 + a^4*z^2 + 3*a^2*z^4 - a^4 - a^2 - z^2 15n160513,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - a^6 + 5*a^2*z^4 - a^4 - 5*a^2*z^2 - z^4 + a^2 - 3*z^2 + 2 15n160514,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 3*a^6*z^4 - a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n160515,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 12*a^4*z^4 - 12*a^2*z^6 - 6*z^8 + 2*a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 14*z^6 - a^-2*z^8 + 2*a^4 + 4*a^2*z^2 - 18*z^4 + 5*a^-2*z^6 - 4*a^2 + 15*z^2 - 9*a^-2*z^4 - 5 + 7*a^-2*z^2 - 2*a^-2 15n160516,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 + 9*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 15*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 13*a^-6*z^2 - 11*a^-8*z^4 - 5*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 3*a^-10*z^2 - 2*a^-10 15n160517,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 4*a^6*z^2 - a^4*z^4 - 8*a^2*z^6 - z^8 - a^6 - 3*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + a^4 - 6*a^2*z^2 - 3*z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n160518,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 - 3*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n160519,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + a^12 - 13*a^10*z^2 + 15*a^8*z^4 + 10*a^6*z^6 + 4*a^10 - 9*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 + 18*a^6*z^2 - 7*a^4*z^4 - 6*a^6 + 7*a^4*z^2 - 2*a^4 15n160520,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 4*a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + a^10 + a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 - a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n160521,2*a^14*z^4 - 2*a^12*z^6 - 2*a^14*z^2 - a^12*z^4 + 7*a^10*z^6 + 8*a^12*z^2 - 19*a^10*z^4 - 5*a^8*z^6 - 4*a^12 + 16*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 4*a^10 - 8*a^8*z^2 - a^6*z^4 + a^8 15n160522,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 17*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 2*a^12 + 16*a^10*z^2 - 21*a^8*z^4 - 3*a^10 + 15*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 3*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n160523,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 7*a^4*z^6 - a^8 + 3*a^6*z^2 - 12*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 15n160524,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 + 13*a^8*z^2 - 22*a^6*z^4 - 4*a^8 + 20*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 6*a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 15n160525,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + a^-2*z^4 - 6*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-2*z^2 + 4*a^-4*z^4 - 10*a^-6*z^6 + a^-8*z^8 - a^-2 + 8*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 + a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n160526,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 - 4*a^4*z^4 + 8*a^2*z^6 + a^6 - a^4*z^2 - 10*a^2*z^4 + z^6 + 6*a^2*z^2 - 3*z^4 - 3*a^2 + 3*z^2 - 1 15n160527,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 4*a^2*z^2 + 2*z^4 + 14*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + 1 + 9*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n160528,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 5*a^6*z^6 + a^10 - 11*a^8*z^2 + 13*a^6*z^4 + a^4*z^6 + 3*a^8 - 13*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 8*a^4*z^2 - a^2*z^4 + 4*a^4 15n160529,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-8*z^8 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 - a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 3*a^-8*z^2 + a^-10*z^4 + a^-10*z^2 - a^-10 - a^-12 15n160530,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - a^6*z^4 - a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 2*a^2*z^6 + 4*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 + a^2*z^2 + z^4 - a^2 15n160531,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + a^4 - 4*a^2*z^2 - 8*z^4 + 7*a^-2*z^6 + a^2 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n160532,-3*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 - 2*z^6 + a^4 + 6*z^4 - 2*a^-2*z^6 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 - 1 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n160533,2*a^10*z^2 - 6*a^8*z^4 + 4*a^6*z^6 + 8*a^8*z^2 - 8*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - 3*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - z^4 + a^2 15n160534,-2*a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + z^8 - 4*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 15n160535,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 4*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 + 2*z^4 - z^2 + a^-2*z^4 + 1 15n160536,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 6*a^4*z^2 - 12*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*a^4 + 14*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - 6*a^2 + 2*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 1 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n160537,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 2*z^4 - a^-2*z^6 - 4*a^2 + 3*z^2 + a^-2*z^4 - 2 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n160538,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - a^-4*z^8 - 2*a^2 + 2*z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 - 3 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n160539,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 + 5*z^4 - 2*a^2 - 2*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 15n160540,2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 5*a^8*z^2 - 3*a^6*z^4 - 4*a^4*z^6 - a^8 + 2*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - 7*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - z^4 15n160541,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-4*z^6 + 5*a^-2*z^2 - 12*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + 4*a^-8*z^4 - 9*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n160542,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-4*z^8 - 6*a^-2*z^4 + 3*a^-4*z^6 - 2 + 10*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n160543,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 6*a^4*z^2 - 12*a^2*z^4 + 3*z^6 + a^-2*z^8 - 4*a^4 + 14*a^2*z^2 - z^4 - 4*a^-2*z^6 - 6*a^2 - z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n160544,-2*a^14*z^2 + 2*a^12*z^4 + 3*a^12*z^2 - 7*a^10*z^4 - 3*a^12 + 7*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 9*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 2*a^6*z^2 + a^4*z^4 15n160545,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 + 3*a^4*z^4 - 5*a^4*z^2 - a^2*z^4 + a^4 15n160546,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 22*a^2*z^4 + 9*z^6 - 5*a^4 + 21*a^2*z^2 - 19*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 5*a^-2*z^4 - 2 + 4*a^-2*z^2 15n160547,a^2*z^6 - z^8 - 4*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 18*z^4 + 11*a^-2*z^6 - a^2 + 16*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 5 + 24*a^-2*z^2 - 10*a^-4*z^4 - 10*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n160548,a^2*z^6 - z^8 - 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 12*a^-2*z^6 - a^2 + 15*z^2 - 26*a^-2*z^4 + 3*a^-4*z^6 - 4 + 23*a^-2*z^2 - 10*a^-4*z^4 - 7*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n160549,-z^4 + 4*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 10*a^-2*z^4 + 13*a^-4*z^6 + 9*a^-2*z^2 - 24*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 19*a^-4*z^2 - 18*a^-6*z^4 - 6*a^-4 + 20*a^-6*z^2 - 4*a^-8*z^4 - 8*a^-6 + 8*a^-8*z^2 - 5*a^-8 + a^-10*z^2 - a^-10 15n160550,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 - 6*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 - 5*a^8 + 16*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 15n160551,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 12*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 18*a^2*z^4 + 8*z^6 - a^4 + 16*a^2*z^2 - 14*z^4 + a^-2*z^6 - 6*a^2 + 13*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n160552,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 15*a^2*z^6 - z^8 - a^6 + 12*a^4*z^2 - 21*a^2*z^4 + 3*z^6 - 6*a^4 + 19*a^2*z^2 - 4*z^4 - 9*a^2 + 5*z^2 + a^-2*z^4 - 3 - a^-2*z^2 15n160553,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + a^4*z^2 - a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n160554,-z^6 + a^-2*z^8 + a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 + 6*a^-4*z^6 - 1 + 10*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n160555,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 - a^2*z^2 + 6*z^4 - 13*a^-2*z^6 + a^-4*z^8 + a^2 - 5*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 + 3 - 5*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n160556,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 5*a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 2*a^2 15n160557,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 4*a^2*z^4 + 4*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 2*a^2 - 8*z^2 + 3 - 2*a^-2 + a^-4*z^2 - 2*a^-4 15n160558,a^2*z^4 - z^6 - 3*z^4 + 5*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 - 5*a^-4*z^6 - 1 + 6*a^-2*z^2 + 11*a^-4*z^4 - a^-2 - 12*a^-4*z^2 + 7*a^-6*z^4 + 5*a^-4 - 11*a^-6*z^2 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n160559,a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-4*z^6 + a^-6*z^8 + 1 - 2*a^-2*z^2 - 3*a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n160560,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 5*a^8*z^4 + 12*a^6*z^6 - 5*a^4*z^8 + a^10 + 2*a^8*z^2 - 16*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 9*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 15n160561,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 2*a^6*z^2 - a^4*z^4 + 10*a^2*z^6 - 5*z^8 + 2*a^6 - 4*a^4*z^2 - 12*a^2*z^4 + 12*z^6 - a^-2*z^8 + 2*a^4 + 6*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - 4*a^-2*z^4 - 1 + 2*a^-2*z^2 15n160562,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 10*a^-2*z^6 + 6*a^-4*z^8 - 6*z^2 + 20*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 + 3 - 19*a^-2*z^2 + 21*a^-4*z^4 - 4*a^-6*z^6 + 7*a^-2 - 19*a^-4*z^2 + 6*a^-6*z^4 + 8*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n160563,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 10*a^-2*z^6 + 6*a^-4*z^8 - 6*z^2 + 20*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 + 3 - 18*a^-2*z^2 + 20*a^-4*z^4 - 4*a^-6*z^6 + 6*a^-2 - 16*a^-4*z^2 + 6*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n160564,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 16*a^8*z^4 - 16*a^6*z^6 + a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 23*a^6*z^4 - 4*a^4*z^6 + 5*a^8 - 17*a^6*z^2 + 8*a^4*z^4 + 6*a^6 - 10*a^4*z^2 + 4*a^4 15n160565,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 + 12*a^-6*z^4 - 5*a^-8*z^6 + 4*a^-4 - 13*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 14*a^-8*z^2 + 3*a^-10*z^4 + 5*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n160566,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 5*z^4 - 12*a^-2*z^6 + 7*a^-4*z^8 - 8*z^2 + 27*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 3 - 25*a^-2*z^2 + 30*a^-4*z^4 - 5*a^-6*z^6 + 8*a^-2 - 26*a^-4*z^2 + 9*a^-6*z^4 + 10*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n160567,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 22*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 29*a^6*z^4 - 5*a^4*z^6 + 6*a^8 - 22*a^6*z^2 + 10*a^4*z^4 + 8*a^6 - 11*a^4*z^2 + 5*a^4 15n160568,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 16*a^8*z^4 - 16*a^6*z^6 + a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 24*a^6*z^4 - 4*a^4*z^6 + 6*a^8 - 20*a^6*z^2 + 8*a^4*z^4 + 8*a^6 - 11*a^4*z^2 + 5*a^4 15n160569,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 - a^-2*z^4 - 4*a^-4*z^6 - 1 - 2*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n160570,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + a^6 + 5*a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n160571,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 11*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 11*a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 15*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n160572,-2*a^-4*z^6 + 3*a^-6*z^8 - a^-8*z^10 + 8*a^-4*z^4 - 15*a^-6*z^6 + 6*a^-8*z^8 - 9*a^-4*z^2 + 25*a^-6*z^4 - 16*a^-8*z^6 + a^-10*z^8 + 3*a^-4 - 17*a^-6*z^2 + 25*a^-8*z^4 - 4*a^-10*z^6 + 4*a^-6 - 19*a^-8*z^2 + 6*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 2*a^-10 15n160573,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 11*a^-2*z^6 + 7*a^-4*z^8 - 6*z^2 + 22*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 + 3 - 18*a^-2*z^2 + 24*a^-4*z^4 - 5*a^-6*z^6 + 5*a^-2 - 15*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + a^-6 15n160574,2*z^4 - 4*a^-2*z^6 + 2*a^-4*z^8 - 5*z^2 + 14*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + 3 - 14*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 15n160575,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 8*a^-6*z^6 + a^-8*z^8 - 9*a^-4*z^2 + 19*a^-6*z^4 - 7*a^-8*z^6 + 3*a^-4 - 17*a^-6*z^2 + 19*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 20*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n160576,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 11*a^-2*z^6 + 7*a^-4*z^8 - 6*z^2 + 23*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 + 3 - 21*a^-2*z^2 + 29*a^-4*z^4 - 5*a^-6*z^6 + 7*a^-2 - 23*a^-4*z^2 + 9*a^-6*z^4 + 8*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n160577,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 11*a^-6*z^4 - 6*a^-8*z^6 + 3*a^-4 - 12*a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 17*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 5*a^-10*z^2 + 3*a^-10 15n160578,-a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^2 - z^2 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 - a^-6 15n160579,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - a^-8*z^6 + 3*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n160580,-3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 4*z^2 - a^-2*z^4 - 3 - a^-2 15n160581,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 3 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n160582,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - a^-2*z^8 + a^4 - 5*a^2*z^2 + z^4 + 2*a^-2*z^6 + 3*a^2 - 4*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n160583,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 4 + 10*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 - a^-6 15n160584,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 8*a^-6*z^6 + a^-8*z^8 - 9*a^-4*z^2 + 18*a^-6*z^4 - 6*a^-8*z^6 + 3*a^-4 - 15*a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 15*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n160585,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 9*a^-2*z^6 + 6*a^-4*z^8 - 4*z^2 + 16*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 + 3 - 14*a^-2*z^2 + 19*a^-4*z^4 - 4*a^-6*z^6 + 5*a^-2 - 13*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + a^-6 15n160586,-2*a^-4*z^6 + 3*a^-6*z^8 - a^-8*z^10 + 9*a^-4*z^4 - 17*a^-6*z^6 + 7*a^-8*z^8 - 11*a^-4*z^2 + 32*a^-6*z^4 - 21*a^-8*z^6 + a^-10*z^8 + 3*a^-4 - 24*a^-6*z^2 + 35*a^-8*z^4 - 5*a^-10*z^6 + 6*a^-6 - 29*a^-8*z^2 + 9*a^-10*z^4 + 8*a^-8 - 9*a^-10*z^2 + 4*a^-10 15n160587,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-8*z^6 - 4*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 13*a^-8*z^2 + 3*a^-10*z^4 + 5*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n160588,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 + 12*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 12*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 14*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n160589,2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - a^-6*z^4 + a^-4 - a^-8*z^4 15n160590,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 + 3*z^6 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n160591,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8 15n160592,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + a^10 - 13*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + a^8 + 8*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n160593,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n160594,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + z^4 + 2*a^-2*z^6 + 3*a^2 - 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n160595,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 14*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 17*a^14*z^2 + 18*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 5*a^14 - 5*a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 - a^12 + 24*a^10*z^2 + 4*a^8*z^4 - 5*a^10 15n160596,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 9*a^2*z^2 - 4*a^2 + 3*z^2 + a^-2*z^4 - 1 15n160597,a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8 15n160598,3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n160599,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + a^10 - a^8*z^2 - 3*a^6*z^4 + a^2*z^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 2*a^6 + a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 15n160600,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-8*z^8 - a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + a^-6 - 11*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n160601,z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + a^-2*z^4 - 4*a^-4*z^6 + 1 - 7*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 15n160602,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 6*a^4*z^4 + 15*a^2*z^6 - 6*z^8 + a^6 + 7*a^4*z^2 - 30*a^2*z^4 + 16*z^6 - a^-2*z^8 - 3*a^4 + 27*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 10*a^2 + 17*z^2 - 6*a^-2*z^4 - 6 + 3*a^-2*z^2 - a^-2 15n160603,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - a^2 + 2*z^2 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - a^-6*z^2 - a^-8*z^4 15n160604,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - z^8 + 3*a^6 - 9*a^4*z^2 - 2*a^2*z^4 + 3*z^6 + 4*a^4 + 4*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n160605,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 + a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 3*a^12 - 5*a^10*z^2 - 11*a^8*z^4 + 4*a^10 + 3*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 + 11*a^6*z^2 + 2*a^4*z^4 - 3*a^6 15n160606,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 - 4*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - z^6 - 5*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + z^2 + 1 + a^-2*z^2 15n160607,-2*a^-4*z^6 + 3*a^-6*z^8 - a^-8*z^10 + 9*a^-4*z^4 - 17*a^-6*z^6 + 7*a^-8*z^8 - 11*a^-4*z^2 + 32*a^-6*z^4 - 21*a^-8*z^6 + a^-10*z^8 + 3*a^-4 - 23*a^-6*z^2 + 34*a^-8*z^4 - 5*a^-10*z^6 + 5*a^-6 - 26*a^-8*z^2 + 9*a^-10*z^4 + 6*a^-8 - 8*a^-10*z^2 + 3*a^-10 15n160608,-2*a^-4*z^6 + 3*a^-6*z^8 - a^-8*z^10 + 8*a^-4*z^4 - 16*a^-6*z^6 + 7*a^-8*z^8 - 9*a^-4*z^2 + 29*a^-6*z^4 - 22*a^-8*z^6 + a^-10*z^8 + 3*a^-4 - 22*a^-6*z^2 + 38*a^-8*z^4 - 5*a^-10*z^6 + 6*a^-6 - 31*a^-8*z^2 + 10*a^-10*z^4 + 8*a^-8 - 11*a^-10*z^2 + 4*a^-10 15n160609,-2*a^-4*z^6 + 3*a^-6*z^8 - a^-8*z^10 + 8*a^-4*z^4 - 16*a^-6*z^6 + 7*a^-8*z^8 - 9*a^-4*z^2 + 28*a^-6*z^4 - 21*a^-8*z^6 + a^-10*z^8 + 3*a^-4 - 19*a^-6*z^2 + 33*a^-8*z^4 - 5*a^-10*z^6 + 4*a^-6 - 23*a^-8*z^2 + 9*a^-10*z^4 + 4*a^-8 - 8*a^-10*z^2 + 2*a^-10 15n160610,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 - a^-2 + 4*a^-4*z^2 - 4*a^-8*z^6 - a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 + a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n160611,-2*a^-4*z^6 + 3*a^-6*z^8 - a^-8*z^10 + 9*a^-4*z^4 - 18*a^-6*z^6 + 8*a^-8*z^8 - 11*a^-4*z^2 + 36*a^-6*z^4 - 27*a^-8*z^6 + a^-10*z^8 + 3*a^-4 - 28*a^-6*z^2 + 47*a^-8*z^4 - 6*a^-10*z^6 + 7*a^-6 - 38*a^-8*z^2 + 13*a^-10*z^4 + 10*a^-8 - 13*a^-10*z^2 + 5*a^-10 15n160612,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 - a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 5*a^-8*z^6 - 4*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 17*a^-8*z^2 + 4*a^-10*z^4 + 7*a^-8 - 6*a^-10*z^2 + 4*a^-10 15n160613,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 10*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n160614,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + a^12*z^2 - 10*a^10*z^4 + 17*a^8*z^6 - 6*a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 30*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - 5*a^10 + 21*a^8*z^2 - 16*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n160615,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n160616,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 4*a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-10 15n160617,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 7*a^6*z^4 + 15*a^4*z^6 - 6*a^2*z^8 + 7*a^6*z^2 - 26*a^4*z^4 + 15*a^2*z^6 - z^8 - 2*a^6 + 18*a^4*z^2 - 19*a^2*z^4 + 4*z^6 - 4*a^4 + 11*a^2*z^2 - 5*z^4 - 2*a^2 + 2*z^2 + 1 15n160618,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 2*a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 15n160619,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 + a^6*z^6 + a^4*z^8 - 2*a^10 + 7*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 2*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 15n160620,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 13*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 5*a^-10*z^2 + 3*a^-10 15n160621,2*a^2*z^6 - 3*z^8 + a^-2*z^10 - a^4*z^2 - 6*a^2*z^4 + 15*z^6 - 6*a^-2*z^8 + 2*a^4 + 2*a^2*z^2 - 24*z^4 + 14*a^-2*z^6 - a^-4*z^8 + a^2 + 15*z^2 - 16*a^-2*z^4 + 4*a^-4*z^6 - 2 + 7*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n160622,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n160623,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^6 + 4*a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + 7*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n160624,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 30*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 46*a^8*z^4 - 83*a^6*z^6 + 8*a^4*z^8 + a^10 - 31*a^8*z^2 + 94*a^6*z^4 - 24*a^4*z^6 + 6*a^8 - 53*a^6*z^2 + 35*a^4*z^4 + 11*a^6 - 26*a^4*z^2 + 7*a^4 15n160625,a^16*z^4 - 4*a^14*z^6 + 2*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 17*a^14*z^4 - 10*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 21*a^14*z^2 + 17*a^12*z^4 + 33*a^10*z^6 + 7*a^14 - 12*a^12*z^2 - 44*a^10*z^4 + 3*a^12 + 22*a^10*z^2 - 3*a^10 15n160626,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 5*a^6*z^4 - 18*a^4*z^6 + 15*a^2*z^8 - 7*a^6*z^2 + 36*a^4*z^4 - 42*a^2*z^6 + 2*z^8 + 3*a^6 - 29*a^4*z^2 + 55*a^2*z^4 - 11*z^6 + 8*a^4 - 33*a^2*z^2 + 19*z^4 + 7*a^2 - 12*z^2 + 3 15n160627,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 5*a^12*z^2 + 30*a^10*z^4 - 38*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 24*a^10*z^2 + 49*a^8*z^4 - 9*a^6*z^6 + 7*a^10 - 28*a^8*z^2 + 11*a^6*z^4 + 5*a^8 - 2*a^6*z^2 - a^6 15n160628,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + a^10 - 16*a^8*z^2 + 27*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 5*a^8 - 20*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 7*a^6 + 3*a^4*z^2 - 9*a^2*z^4 + 2*a^4 + 8*a^2*z^2 - 2*a^2 15n160629,-a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - a^10*z^8 + a^16 - 8*a^14*z^2 + 2*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 3*a^14 + 3*a^12*z^2 - 24*a^10*z^4 - 7*a^8*z^6 - 2*a^12 + 20*a^10*z^2 + 12*a^8*z^4 - 5*a^10 - 5*a^8*z^2 15n160630,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 9*a^2*z^6 - a^6 - 5*a^4*z^2 + 18*a^2*z^4 - 2*z^6 + 3*a^4 - 17*a^2*z^2 + 7*z^4 + 5*a^2 - 8*z^2 + 3 15n160631,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 10*a^8*z^4 + 7*a^6*z^6 + 3*a^10 - 6*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 + 8*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + a^4*z^2 15n160632,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 10*a^2*z^6 + a^6 - 10*a^4*z^2 + 18*a^2*z^4 - z^6 + 3*a^4 - 13*a^2*z^2 + 4*z^4 + 3*a^2 - 5*z^2 + 2 15n160633,3*a^-8*z^8 - 2*a^-10*z^10 - 17*a^-8*z^6 + 13*a^-10*z^8 + 31*a^-8*z^4 - 30*a^-10*z^6 + 3*a^-12*z^8 - 20*a^-8*z^2 + 30*a^-10*z^4 - 15*a^-12*z^6 + 3*a^-8 - 12*a^-10*z^2 + 22*a^-12*z^4 - a^-14*z^6 + a^-10 - 9*a^-12*z^2 + 4*a^-14*z^4 - 4*a^-14*z^2 + a^-14 15n160634,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-10*z^8 + 7*a^-6*z^2 - 6*a^-10*z^6 - a^-6 - 5*a^-8*z^2 + 6*a^-10*z^4 - 3*a^-12*z^6 + a^-8 - 3*a^-10*z^2 + 8*a^-12*z^4 - 5*a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 + a^-14 15n160635,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 16*a^4*z^4 - 7*a^2*z^6 + a^6 - 15*a^4*z^2 + 18*a^2*z^4 - z^6 + 4*a^4 - 18*a^2*z^2 + 4*z^4 + 5*a^2 - 6*z^2 + 3 15n160636,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 + a^-8*z^8 - a^-2 - 2*a^-4*z^2 + 10*a^-6*z^4 - 6*a^-8*z^6 + a^-4 - 11*a^-6*z^2 + 16*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 19*a^-8*z^2 + 4*a^-10*z^4 + 8*a^-8 - 6*a^-10*z^2 + 4*a^-10 15n160637,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 7*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 + a^10 + 4*a^8*z^2 - 24*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 16*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n160638,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 3*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n160639,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + z^4 - 2*a^2 - z^2 15n160640,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 8*z^4 + 23*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 38*a^-2*z^4 + 9*a^-4*z^6 - 4 + 31*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 18*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - a^-6 15n160641,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 - 4*a^-4*z^6 - 1 - 4*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 - a^-8*z^4 - a^-8 15n160642,-a^-4*z^8 + a^-6*z^10 + 3*a^-4*z^6 - 5*a^-6*z^8 + 9*a^-6*z^6 - 3*a^-8*z^8 - 4*a^-4*z^2 - 9*a^-6*z^4 + 14*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 19*a^-8*z^4 + 2*a^-10*z^6 - a^-6 + 9*a^-8*z^2 - 9*a^-10*z^4 - 2*a^-8 + 10*a^-10*z^2 - 3*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n160643,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 - a^-8*z^2 - 2*a^-10*z^4 + 2*a^-8 + 3*a^-10*z^2 - a^-12 15n160644,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 + a^2 - 4*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 11*a^-2*z^2 - 6*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + a^-6*z^2 - a^-6 15n160645,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 - a^-2 + a^-6*z^4 - 4*a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n160646,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 6*a^4*z^4 + 15*a^2*z^6 - 6*z^8 + a^6 + 6*a^4*z^2 - 28*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 23*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 8*a^2 + 14*z^2 - 5*a^-2*z^4 - 5 + 2*a^-2*z^2 - a^-2 15n160647,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 7*a^4*z^4 + 15*a^2*z^6 - 6*z^8 - a^6 + 8*a^4*z^2 - 26*a^2*z^4 + 15*z^6 - a^-2*z^8 - 3*a^4 + 18*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 5*a^2 + 15*z^2 - 5*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n160648,a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 2*a^-6*z^6 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + a^-4 - a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 15n160649,-a^12 + a^10*z^2 + 3*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 - 7*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 10*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 4*a^6 - 7*a^4*z^2 + a^2*z^4 + 3*a^4 + a^2*z^2 15n160650,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - z^8 + 2*a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + 2*a^4 + 7*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n160651,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 6*a^4*z^4 - z^8 + 2*a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^4 + 5*a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n160652,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 7*a^-4*z^6 + 9*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n160653,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + z^8 + 2*a^6 - 7*a^4*z^2 + a^2*z^4 + z^6 + 3*a^4 - 5*z^4 - 2*a^-2*z^6 - a^2 + 6*z^2 - 2 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 15n160654,a^-2*z^6 - a^-4*z^8 - 2*z^2 + 4*a^-4*z^6 + 1 + a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n160655,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + 13*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + 3*a^4 + 2*a^2*z^2 - 10*z^4 + a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n160656,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 7*a^2*z^6 - 4*z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 + z^4 + 8*a^-2*z^6 + a^2 - 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 5*a^-4*z^4 + 6*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n160657,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 3*a^-4 + a^-6 15n160658,-a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + a^-4 + a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 15n160659,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 5*a^4*z^8 + a^10 - 2*a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 2*a^8 + a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 + a^6 + 5*a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n160660,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - a^6 + 2*a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - a^2 + 11*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n160661,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 10*a^2*z^6 - z^8 + 2*a^6 - 5*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 4*a^4 - 3*z^4 + 2*a^2 + z^2 + 1 15n160662,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - z^6 + 2*z^4 - 2*a^-2*z^6 + a^2 - 3*z^2 + a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 15n160663,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + a^8 + a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + z^8 + a^6 + 4*a^4*z^2 + a^2*z^4 - 3*z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 15n160664,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - 3*a^4*z^8 + a^10 - 5*a^8*z^2 - 2*a^6*z^4 + 14*a^4*z^6 + a^2*z^8 + 2*a^8 + 4*a^6*z^2 - 23*a^4*z^4 - 2*a^2*z^6 + 15*a^4*z^2 - 2*a^2*z^4 - z^6 - 3*a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 15n160665,a^4*z^6 - a^2*z^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 - z^4 - 2*a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 15n160666,2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 + z^8 + 3*a^4*z^2 - 14*a^2*z^4 + z^6 - a^4 + 11*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 - 3*a^2 + 8*z^2 + a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 15n160667,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 18*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 17*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n160668,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 20*a^-2*z^4 + 8*a^-4*z^6 + 1 + 12*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n160669,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 - a^4*z^2 + 3*a^2*z^4 - 7*z^6 + a^4 - 6*a^2*z^2 + 12*z^4 - 4*a^-2*z^6 + 2*a^2 - 11*z^2 + 12*a^-2*z^4 + 5 - 14*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n160670,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - a^2*z^4 - z^6 + 3*a^2*z^2 + z^4 - a^2 15n160671,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + a^10 - 9*a^8*z^2 + 11*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 3*a^8 - 5*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n160672,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 6*a^-8*z^4 - a^-10*z^6 - a^-6 - 6*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n160673,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 5*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 - 3*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + a^-6 - 14*a^-8*z^2 + 3*a^-10*z^4 + 5*a^-8 - 5*a^-10*z^2 + 3*a^-10 15n160674,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 - 6*a^12*z^2 + 13*a^10*z^4 - 12*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 14*a^8*z^2 - 6*a^6*z^4 + 5*a^8 + 4*a^6*z^2 15n160675,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + a^4*z^8 + a^10 - a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 3*a^4 15n160676,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 - 2*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - a^6 - 2*a^4*z^2 15n160677,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 12*a^6*z^4 + 8*a^4*z^6 + 3*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 12*a^4*z^4 - 14*a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 23*a^2*z^4 - 3*z^6 - 2*a^4 - 15*a^2*z^2 + 10*z^4 + 3*a^2 - 10*z^2 + 3 15n160678,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 2*a^2*z^4 + z^6 + 2*a^4 - 4*a^2*z^2 + 4*a^2 - 3*z^2 + 3 - a^-2*z^2 15n160679,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 15n160680,a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + a^8*z^2 - a^6*z^4 + 2*a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 15n160681,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 2*a^6 - a^4*z^2 - 15*a^2*z^4 + 8*z^6 + 4*a^4 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n160682,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^8 - 10*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 + a^2*z^4 - z^6 - 4*a^4 + a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 15n160683,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 7*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + a^8 + 4*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - z^6 + 2*a^2*z^2 + z^4 - a^2 15n160684,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 16*a^-6*z^6 - 14*a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 9*a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n160685,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 7*z^4 + 10*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 1 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 - a^-6*z^2 15n160686,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - 2*a^4 + 14*a^2*z^2 - 6*z^4 - 3*a^2 + 3*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-2 15n160687,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 9*a^-2*z^6 - 5*a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - 9*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n160688,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 5*z^6 - 3*a^4 + 16*a^2*z^2 - 11*z^4 + a^-2*z^6 - 8*a^2 + 13*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n160689,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 - z^8 + 4*a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^2*z^2 + 7*z^4 + 2*a^2 - 12*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n160690,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 11*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 15n160691,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 3*a^6*z^4 - 15*a^4*z^6 + 14*a^2*z^8 - 2*a^6*z^2 + 23*a^4*z^4 - 36*a^2*z^6 + 2*z^8 - 10*a^4*z^2 + 39*a^2*z^4 - 10*z^6 - a^4 - 13*a^2*z^2 + 15*z^4 - 2*a^2 - 6*z^2 15n160692,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 8*a^2*z^6 + a^6 - 6*a^4*z^2 + 15*a^2*z^4 - 2*z^6 + 3*a^4 - 13*a^2*z^2 + 6*z^4 + 3*a^2 - 6*z^2 + 2 15n160693,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 6*z^6 - a^4 + 3*a^2*z^2 - 10*z^4 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 + a^-4*z^4 - a^-2 15n160694,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 - a^-4*z^6 + 1 + 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n160695,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 4*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 + a^4 + 4*a^2*z^2 - z^4 - a^2 + z^2 15n160696,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 + 6*a^6*z^2 - 10*a^4*z^4 - 5*a^2*z^6 - a^6 + 10*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 4*a^4 + 6*a^2*z^2 + 3*z^4 - 5*a^2 - 1 15n160697,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 15*a^8*z^6 + 14*a^6*z^8 - 2*a^10*z^2 + 25*a^8*z^4 - 38*a^6*z^6 + 2*a^4*z^8 - 15*a^8*z^2 + 48*a^6*z^4 - 10*a^4*z^6 + 2*a^8 - 27*a^6*z^2 + 18*a^4*z^4 + 6*a^6 - 15*a^4*z^2 + 5*a^4 15n160698,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 8*a^8*z^4 - 7*a^6*z^6 - 2*a^4*z^8 - 6*a^8*z^2 + 9*a^6*z^4 + 8*a^4*z^6 - 3*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n160699,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 7*a^-2*z^6 - 5*a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n160700,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 11*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n160701,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 11*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 10*z^2 - 4*a^-2*z^4 + 5*a^-4*z^6 + 6 - 6*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n160702,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 1 - a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n160703,-a^2*z^8 + z^10 - a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 - 6*z^8 + 2*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 13*z^6 - a^-2*z^8 + 5*a^4 - 8*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 + 3*a^2 + z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n160704,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 15*a^6*z^6 + 14*a^4*z^8 - 3*a^8*z^2 + 26*a^6*z^4 - 38*a^4*z^6 + 2*a^2*z^8 + a^8 - 18*a^6*z^2 + 48*a^4*z^4 - 10*a^2*z^6 + 5*a^6 - 28*a^4*z^2 + 17*a^2*z^4 + 6*a^4 - 10*a^2*z^2 + a^2 15n160705,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 4*a^12*z^2 + 27*a^10*z^4 - 36*a^8*z^6 + 2*a^6*z^8 + a^12 - 16*a^10*z^2 + 40*a^8*z^4 - 9*a^6*z^6 + 2*a^10 - 14*a^8*z^2 + 9*a^6*z^4 - 2*a^8 + 3*a^6*z^2 - 4*a^6 15n160706,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 11*a^8*z^4 + 6*a^6*z^6 + 3*a^10 - 9*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 3*a^4*z^4 + a^6 - 2*a^4*z^2 + 2*a^4 15n160707,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 10*a^2*z^6 - z^8 + 2*a^6 - 16*a^4*z^2 + 21*a^2*z^4 + 2*z^6 + 6*a^4 - 20*a^2*z^2 + 2*z^4 + a^-2*z^6 + 6*a^2 - 6*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 15n160708,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 - a^6 + 12*a^4*z^2 - 8*a^2*z^4 - z^6 - 5*a^4 + 14*a^2*z^2 - 7*a^2 + 4*z^2 - 2 15n160709,-2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + 6*a^4 - 13*a^2*z^2 - 2*z^4 - a^-2*z^6 + 6*a^2 - 3*z^2 - a^-2*z^4 + 3 + a^-2*z^2 + a^-4*z^4 15n160710,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 6*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + a^-6 - 13*a^-8*z^2 + 5*a^-10*z^4 + 5*a^-8 - 9*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n160711,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 11*a^4*z^4 - 8*a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 14*a^2*z^4 - 2*z^6 - 3*a^4 - 9*a^2*z^2 + 6*z^4 + a^2 - 7*z^2 + 2 15n160712,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 11*a^6*z^2 - 16*a^4*z^4 - a^2*z^6 - 3*a^6 + 12*a^4*z^2 - z^6 - 2*a^4 + a^2 - z^2 + 2 + a^-2*z^2 15n160713,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n160714,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 + 5*a^4*z^2 - 13*a^2*z^4 + 5*z^6 - 2*a^4 + 11*a^2*z^2 - 11*z^4 - 4*a^2 + 8*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 + a^-4*z^2 15n160715,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 + 4*z^4 + a^2 - 6*z^2 + 3 - 2*a^-2*z^2 + a^-2 15n160716,-a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 6*a^4*z^4 + a^6 - 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 6*a^2*z^2 - 3*a^2 + 3*z^2 + a^-2*z^4 - 1 15n160717,2*a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + 2*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 - a^2*z^4 + 3*a^2*z^2 - z^4 - a^2 15n160718,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 + 3*a^4*z^2 + 10*a^2*z^4 - 10*a^2*z^2 + 3*z^4 + 3*a^2 - 7*z^2 + 3 15n160719,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 8*z^6 + 5*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 - a^2 + 10*z^2 - 10*a^-2*z^4 - 2 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 15n160720,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + a^-4*z^2 - a^-6*z^2 + a^-6 - a^-8*z^2 15n160721,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 15n160722,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n160723,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 - 4*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - a^-4 - a^-8*z^2 15n160724,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 6*a^-2*z^4 - 13*a^-4*z^6 + 5*a^-6*z^8 - 5*a^-2*z^2 + 21*a^-4*z^4 - 11*a^-6*z^6 + a^-8*z^8 + a^-2 - 17*a^-4*z^2 + 14*a^-6*z^4 - 3*a^-8*z^6 + 6*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n160725,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 6*a^6*z^6 + 3*a^4*z^8 - a^10 + 9*a^8*z^2 - 5*a^6*z^4 - 14*a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 25*a^4*z^4 - 3*a^2*z^6 - a^6 - 20*a^4*z^2 + 10*a^2*z^4 + 5*a^4 - 9*a^2*z^2 + 2*a^2 15n160726,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 6*a^8*z^6 + 4*a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 5*a^8 + 14*a^6*z^2 - a^4*z^4 - 5*a^6 + 2*a^4*z^2 15n160727,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^2*z^2 - z^4 + a^2 - 5*z^2 + 6*a^-2*z^4 + 4 - 8*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n160728,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 2*z^8 + a^6 + a^4*z^2 - a^2*z^4 - 8*z^6 + 2*a^4 - 5*a^2*z^2 + 15*z^4 - 2*a^-2*z^6 + 2*a^2 - 13*z^2 + 6*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-2 15n160729,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 10*z^6 - a^-2*z^8 + a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + a^2 - 5*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n160730,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 - 7*a^2*z^4 + 10*z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 10*z^4 + 3*a^-2*z^6 + 7*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n160731,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 7*a^-2*z^6 - 5*a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 1 - 3*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n160732,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 - a^10 + 7*a^8*z^2 - 19*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 3*a^8 + 12*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - a^2 15n160733,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 5*z^4 + 11*a^-2*z^6 - a^-4*z^8 + z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n160734,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 - a^8 + 7*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 11*a^2*z^2 - 6*z^4 - 2*a^2 + 8*z^2 - 2 + 2*a^-2*z^2 - a^-2 15n160735,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + 5*z^6 - 2*a^4 + 16*a^2*z^2 - 13*z^4 - 6*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n160736,a^10*z^8 - a^8*z^10 - 6*a^10*z^6 + 9*a^8*z^8 - a^6*z^10 + 13*a^10*z^4 - 33*a^8*z^6 + 11*a^6*z^8 - 12*a^10*z^2 + 59*a^8*z^4 - 43*a^6*z^6 + a^4*z^8 + 3*a^10 - 47*a^8*z^2 + 75*a^6*z^4 - 8*a^4*z^6 + 12*a^8 - 59*a^6*z^2 + 22*a^4*z^4 + 17*a^6 - 24*a^4*z^2 + 9*a^4 15n160737,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 5*a^10*z^4 - 15*a^8*z^6 + 10*a^6*z^8 - 8*a^10*z^2 + 38*a^8*z^4 - 37*a^6*z^6 + a^4*z^8 + 3*a^10 - 37*a^8*z^2 + 63*a^6*z^4 - 8*a^4*z^6 + 11*a^8 - 50*a^6*z^2 + 21*a^4*z^4 + 15*a^6 - 22*a^4*z^2 + 8*a^4 15n160738,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 19*z^6 + 33*a^-2*z^8 - a^-4*z^10 + 24*z^4 - 63*a^-2*z^6 + 8*a^-4*z^8 - 12*z^2 + 65*a^-2*z^4 - 26*a^-4*z^6 + 2 - 34*a^-2*z^2 + 43*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 35*a^-4*z^2 + 5*a^-6*z^4 + 11*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n160739,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 10*a^12*z^6 + 10*a^10*z^8 - 5*a^14*z^2 + 27*a^12*z^4 - 35*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 27*a^12*z^2 + 59*a^10*z^4 - 16*a^8*z^6 + 9*a^12 - 50*a^10*z^2 + 39*a^8*z^4 + 16*a^10 - 35*a^8*z^2 + 10*a^8 15n160740,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 18*z^6 + 32*a^-2*z^8 - a^-4*z^10 + 20*z^4 - 57*a^-2*z^6 + 8*a^-4*z^8 - 9*z^2 + 54*a^-2*z^4 - 25*a^-4*z^6 + 2 - 27*a^-2*z^2 + 38*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 29*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n160741,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 5*a^2*z^4 + 8*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 14*a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 + 15*a^-2*z^4 - 6*a^-4*z^6 - 2 - 6*a^-2*z^2 + 13*a^-4*z^4 - a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n160742,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 23*a^4*z^4 - 15*a^2*z^6 + a^6 - 17*a^4*z^2 + 28*a^2*z^4 - 2*z^6 + 5*a^4 - 23*a^2*z^2 + 7*z^4 + 7*a^2 - 8*z^2 + 4 15n160743,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 21*a^4*z^6 + 3*a^2*z^8 - 6*a^6*z^2 + 31*a^4*z^4 - 16*a^2*z^6 + a^6 - 22*a^4*z^2 + 32*a^2*z^4 - 2*z^6 + 6*a^4 - 28*a^2*z^2 + 7*z^4 + 9*a^2 - 9*z^2 + 5 15n160744,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - 3*a^2*z^6 - 9*a^4*z^2 + 9*a^2*z^4 + z^6 + 2*a^4 - 10*a^2*z^2 - z^4 + 3*a^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 15n160745,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 - 7*a^4*z^2 + a^2*z^4 + 2*z^6 + 2*a^4 - 5*a^2*z^2 - 5*z^4 + 2*a^2 + 5*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-2 15n160746,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - 2*z^2 - 7*a^-2*z^4 + 12*a^-4*z^6 + 1 - 16*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-6 - a^-8 15n160747,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 10*a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 - 7*a^-2*z^4 + 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 15n160748,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 4*z^4 + 10*a^-2*z^6 - a^-4*z^8 + a^2 - 3*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 3 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n160749,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + a^6 - a^4*z^2 - 6*a^2*z^4 + z^6 + 2*a^4 + 4*a^2*z^2 - 8*z^4 - a^-2*z^6 - a^2 + 10*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n160750,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 12*a^-4*z^4 + 12*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 16*a^-6*z^4 + 2*a^-8*z^6 + 9*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n160751,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 8*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 11*z^6 - 2*a^4 + 17*a^2*z^2 - 22*z^4 + 3*a^-2*z^6 - 6*a^2 + 20*z^2 - 11*a^-2*z^4 - 7 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n160752,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 23*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 19*a^2*z^4 + z^6 - 8*a^4 + 19*a^2*z^2 - 4*z^4 - 8*a^2 + 5*z^2 - 2 15n160753,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 21*a^4*z^4 + 9*a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 20*a^2*z^4 + z^6 - 5*a^4 + 17*a^2*z^2 - 5*z^4 - 5*a^2 + 5*z^2 - 1 15n160754,a^12*z^2 - 4*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 - a^12 + 8*a^10*z^2 - 17*a^8*z^4 + 12*a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 16*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - a^2 15n160755,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - a^-4*z^8 - z^2 - 10*a^-2*z^4 + 7*a^-4*z^6 + 2 + 4*a^-2*z^2 - 17*a^-4*z^4 + 16*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 11*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n160756,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 3*a^2*z^4 + 15*z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 20*z^4 + 5*a^-2*z^6 + 15*z^2 - 12*a^-2*z^4 - 4 + 14*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n160757,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 5*a^2 + 16*z^2 - 3*a^-2*z^4 - 7 + 6*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - a^-4 15n160758,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + 10*a^10*z^4 - 9*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 13*a^8*z^2 - 6*a^6*z^4 + 5*a^8 + 4*a^6*z^2 15n160759,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + a^10 + 2*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 3*a^6 15n160760,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 5*a^10*z^2 + a^8*z^4 - a^6*z^6 + 3*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^6 - 2*a^4*z^2 15n160761,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - a^6*z^4 + a^4*z^6 - 3*a^8 + 5*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 15n160762,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 14*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 17*a^6*z^2 - 18*a^4*z^4 - 3*a^2*z^6 - 7*a^6 + 18*a^4*z^2 + 3*a^2*z^4 - z^6 - 7*a^4 + 3*z^4 - a^2 - 3*z^2 + 2 15n160763,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 2*a^4 + 5*a^2*z^2 + z^4 - 2*a^2 + z^2 + a^-2*z^4 15n160764,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 3*a^12 - 5*a^10*z^2 - 14*a^8*z^4 + 3*a^10 + 7*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 2*a^8 + 13*a^6*z^2 + 2*a^4*z^4 - 4*a^6 15n160765,2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n160766,2*z^4 - 4*a^-2*z^6 + 2*a^-4*z^8 - 5*z^2 + 15*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 + 3 - 17*a^-2*z^2 + 16*a^-4*z^4 + 3*a^-6*z^6 + 6*a^-2 - 15*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 5*a^-4 - 3*a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n160767,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-4*z^8 - 2*z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n160768,z^6 - a^-2*z^8 - z^4 + 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 - a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 + a^-10 15n160769,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 2*a^4 + 8*a^2*z^2 + 2*z^4 - 2*a^-2*z^6 - 5*a^2 + 2*z^2 + 4*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n160770,3*a^10*z^2 - 7*a^8*z^4 + 4*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 7*a^6*z^4 - 4*a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 4*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 15n160771,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 6*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n160772,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + a^10 - 5*a^6*z^4 - a^4*z^6 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - a^2 - z^2 15n160773,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 5*a^8*z^2 + 2*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 2*a^8 + a^6*z^2 - 12*a^4*z^4 - 3*a^2*z^6 - a^6 + 9*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 - a^2*z^2 + 3*z^4 - 3*z^2 + 2 15n160774,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - a^8 - 2*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - a^6 - 5*a^2*z^4 + 4*a^2*z^2 - 2*z^4 - a^2 + z^2 15n160775,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 9*a^4*z^4 + 18*a^2*z^6 - 7*z^8 + 12*a^4*z^2 - 38*a^2*z^4 + 20*z^6 - a^-2*z^8 - 4*a^4 + 33*a^2*z^2 - 30*z^4 + 5*a^-2*z^6 - 10*a^2 + 24*z^2 - 8*a^-2*z^4 - 7 + 5*a^-2*z^2 - 2*a^-2 15n160776,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 9*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n160777,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 + 2*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - z^4 - 3*a^2 + 2*z^2 15n160778,-2*a^6*z^2 + 7*a^4*z^4 - 6*a^2*z^6 + z^8 + 2*a^6 - 12*a^4*z^2 + 14*a^2*z^4 + 5*a^4 - 13*a^2*z^2 - 2*a^-2*z^6 + 4*a^2 - 2*z^2 + 2 + 2*a^-2*z^2 + a^-4*z^4 15n160779,a^8*z^4 - a^6*z^6 - a^6*z^4 + 3*a^4*z^6 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 4*a^6 + 10*a^4*z^2 - a^2*z^4 - 5*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 - a^-2*z^2 15n160780,-a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - z^8 + a^6 + 3*a^4*z^2 - 13*a^2*z^4 + 5*z^6 - a^4 + 17*a^2*z^2 - 11*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 3*a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n160781,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 - a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 7*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 15n160782,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 - 2*a^2*z^4 + 4*z^6 + a^4 - a^2*z^2 - 5*z^4 + 2*a^2 + 2*z^2 - 5*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n160783,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 8*a^-2*z^6 - a^2 + 10*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n160784,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - 3*a^4*z^8 + a^10 - 5*a^8*z^2 - 2*a^6*z^4 + 14*a^4*z^6 + a^2*z^8 + 2*a^8 + 5*a^6*z^2 - 24*a^4*z^4 - 2*a^2*z^6 - a^6 + 18*a^4*z^2 - 2*a^2*z^4 - z^6 - 5*a^4 + 7*a^2*z^2 + 3*z^4 - 4*a^2 - 2*z^2 15n160785,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 6*a^4*z^2 - 12*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*a^4 + 14*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - 7*a^2 + 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 3 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n160786,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 + 5*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 + a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n160787,3*a^4*z^2 - 7*a^2*z^4 + 5*z^6 - a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 - 6*a^2 + 17*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 7 + 14*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n160788,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 6*z^4 - 4*a^2 + 8*z^2 - 2 + 2*a^-2*z^2 - a^-2 15n160789,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 10*a^-2*z^6 - 7*a^-4*z^8 - z^2 - 12*a^-2*z^4 + 18*a^-4*z^6 - a^-6*z^8 + 2 + 5*a^-2*z^2 - 27*a^-4*z^4 + 7*a^-6*z^6 + 19*a^-4*z^2 - 13*a^-6*z^4 - 5*a^-4 + 14*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n160790,2*a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 7*a^4*z^2 + 4*a^2*z^4 + z^6 - 4*a^4 - 4*a^2*z^2 - z^4 + a^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-2 15n160791,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 - a^2 + 4*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 1 + 3*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n160792,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 + a^4*z^4 + 6*a^2*z^6 - 6*z^8 + a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 16*z^6 - a^-2*z^8 + 4*a^4 - 3*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 + 2*a^2 + 12*z^2 - 7*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n160793,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 18*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 15*a^6*z^2 + a^2*z^6 + 6*a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n160794,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 5*a^10*z^2 - 2*a^8*z^4 - 6*a^6*z^6 - a^10 - 4*a^8*z^2 + 15*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 15*a^6*z^2 + a^4*z^4 + 7*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 5*a^4 + 2*a^2*z^2 15n160795,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 4*a^6*z^4 + 7*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n160796,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 + 3*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 + a^10 + a^8*z^2 + a^4*z^6 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 - a^2*z^4 15n160797,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 15*a^10*z^4 + 4*a^12 - 18*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 16*a^8*z^2 - 6*a^6*z^4 + 7*a^8 + 4*a^6*z^2 15n160798,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 7*a^10*z^2 - a^6*z^6 + 5*a^10 - 4*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n160799,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 21*a^4*z^6 + 2*a^2*z^8 - 9*a^6*z^2 + 32*a^4*z^4 - 10*a^2*z^6 + 3*a^6 - 24*a^4*z^2 + 19*a^2*z^4 - z^6 + 7*a^4 - 16*a^2*z^2 + 3*z^4 + 5*a^2 - 3*z^2 + 2 15n160800,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 4*a^4 + a^2*z^2 - 5*z^4 + a^2 + 5*z^2 - a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n160801,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-8*z^8 - a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-8*z^4 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n160802,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 + a^4*z^4 + 6*a^2*z^6 - 6*z^8 - 3*a^4*z^2 - 7*a^2*z^4 + 17*z^6 - a^-2*z^8 + 2*a^4 + a^2*z^2 - 22*z^4 + 4*a^-2*z^6 + a^2 + 14*z^2 - 8*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n160803,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 7*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 - a^-6 15n160804,-a^8*z^4 + a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 - a^6 - 3*a^4*z^2 + 3*a^2*z^4 - 6*a^2*z^2 - 4*z^4 + 2*a^2 + 2*z^2 + 1 + 2*a^-2*z^2 - a^-2 15n160805,-2*a^-4*z^6 + 3*a^-6*z^8 - a^-8*z^10 + 9*a^-4*z^4 - 16*a^-6*z^6 + 6*a^-8*z^8 - 11*a^-4*z^2 + 28*a^-6*z^4 - 15*a^-8*z^6 + a^-10*z^8 + 3*a^-4 - 19*a^-6*z^2 + 22*a^-8*z^4 - 4*a^-10*z^6 + 4*a^-6 - 17*a^-8*z^2 + 5*a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n160806,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 7*a^6*z^2 + 29*a^4*z^4 - 11*a^2*z^6 + 3*a^6 - 23*a^4*z^2 + 23*a^2*z^4 - z^6 + 8*a^4 - 21*a^2*z^2 + 4*z^4 + 7*a^2 - 6*z^2 + 3 15n160807,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-8*z^6 - a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 5*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 15n160808,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 - a^14 + 6*a^12*z^2 - 13*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 11*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 6*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 15n160809,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 4*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 + a^12 - 9*a^10*z^2 + 2*a^8*z^4 + 5*a^10 - 7*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 7*a^6*z^2 + a^4*z^4 - a^6 15n160810,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 5*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 4*a^2*z^2 - z^4 + a^2 - z^2 + 1 15n160811,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 13*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 14*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 13*a^6*z^2 - a^2*z^6 - 4*a^6 + 2*a^2*z^4 + a^4 15n160812,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + a^10 - 10*a^8*z^2 + 13*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 3*a^8 - 6*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 + a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 4*a^4 + 8*a^2*z^2 - 4*a^2 15n160813,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 + 5*a^-4*z^6 - 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 6*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n160814,-2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + 4*a^4 - 6*a^2*z^2 - 9*z^4 - a^-2*z^6 + 8*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n160815,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 + a^2*z^4 - 8*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 + 4*z^4 - 9*a^-2*z^6 - 2*a^2 + z^2 + 14*a^-2*z^4 - a^-4*z^6 - 11*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n160816,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - 3*a^4 + 14*a^2*z^2 - 17*z^4 + 2*a^-2*z^6 - 6*a^2 + 19*z^2 - 8*a^-2*z^4 - 7 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n160817,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 6*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 6*z^4 - 3*a^2 + 7*z^2 - 1 + 2*a^-2*z^2 - a^-2 15n160818,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 7*z^2 - 15*a^-2*z^4 + 10*a^-4*z^6 - 1 + 8*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n160819,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 14*a^2*z^6 + 3*z^8 - a^4*z^2 + 18*a^2*z^4 - 17*z^6 - 14*a^2*z^2 + 34*z^4 - 2*a^-2*z^6 + 5*a^2 - 30*z^2 + 9*a^-2*z^4 + 11 - 12*a^-2*z^2 + 5*a^-2 15n160820,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 21*a^4*z^6 + 2*a^2*z^8 - 9*a^6*z^2 + 32*a^4*z^4 - 10*a^2*z^6 + 3*a^6 - 24*a^4*z^2 + 19*a^2*z^4 - z^6 + 6*a^4 - 15*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 1 15n160821,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 + 4*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 2*a^4 + 6*a^2*z^2 + 7*z^4 - 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-2 15n160822,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^8 + a^6*z^2 + 17*a^4*z^4 - 4*a^2*z^6 + a^6 - 17*a^4*z^2 + 15*a^2*z^4 + 7*a^4 - 18*a^2*z^2 + 2*z^4 + 7*a^2 - 5*z^2 + 3 15n160823,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 6*a^2*z^2 + 17*z^4 - a^-2*z^6 + 3*a^2 - 18*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 9 - 14*a^-2*z^2 - a^-4*z^4 + 7*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 15n160824,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - a^8 - a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 - 14*a^4*z^2 + 12*a^2*z^4 + 5*a^4 - 16*a^2*z^2 + z^4 + 6*a^2 - 5*z^2 + 3 15n160825,-2*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 14*a^2*z^4 + 4*z^6 + 6*a^4 - 14*a^2*z^2 - 8*z^4 - a^-2*z^6 + 4*a^2 + 5*z^2 - a^-2*z^4 - 1 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n160826,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 11*a^2*z^6 + 5*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n160827,-a^12 + 4*a^10*z^2 - 3*a^8*z^4 - a^10 - 2*a^8*z^2 + 7*a^6*z^4 + 3*a^8 - 9*a^6*z^2 - 4*a^4*z^4 + 5*a^6 + a^2*z^4 + a^4 + 3*a^2*z^2 - 2*a^2 - z^2 15n160828,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 19*a^4*z^6 - 9*a^6*z^2 + 25*a^4*z^4 + a^2*z^6 + 3*a^6 - 17*a^4*z^2 - 2*a^2*z^4 + z^6 + 5*a^4 - 4*z^4 + a^2 + 4*z^2 15n160829,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - 8*a^4*z^6 - a^8 + 13*a^4*z^4 - 4*a^2*z^6 - a^6 - 11*a^4*z^2 + 14*a^2*z^4 + 3*a^4 - 15*a^2*z^2 + 2*z^4 + 5*a^2 - 5*z^2 + 3 15n160830,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 + a^-2*z^8 - a^4 + 10*a^2*z^2 - 14*z^4 - 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 3 + 4*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n160831,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + a^10*z^2 - 3*a^6*z^6 + 2*a^10 - 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 15n160832,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 3*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + a^10 + 3*a^8*z^2 + a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 - a^2*z^4 15n160833,2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 5*a^4*z^4 + a^2*z^6 + a^6 - 6*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 - z^4 15n160834,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 11*a^4*z^4 + a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 4*a^2*z^4 + 6*a^4 - 7*a^2*z^2 - z^4 + 3*a^2 - z^2 + 1 15n160835,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 17*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 12*z^2 - 23*a^-2*z^4 + 12*a^-4*z^6 - 4 + 16*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 7*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n160836,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 5*a^-6*z^8 - a^-8*z^10 - 4*a^-4*z^4 + 7*a^-6*z^6 + 7*a^-8*z^8 - 2*a^-6*z^4 - 20*a^-8*z^6 + a^-10*z^8 + a^-4 - 2*a^-6*z^2 + 31*a^-8*z^4 - 7*a^-10*z^6 + 2*a^-6 - 25*a^-8*z^2 + 17*a^-10*z^4 + 8*a^-8 - 19*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n160837,a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + 8*a^6*z^4 - 13*a^4*z^6 - 11*a^6*z^2 + 27*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 26*a^4*z^2 + 9*a^2*z^4 + 9*a^4 - 9*a^2*z^2 + 3*a^2 15n160838,2*a^2*z^4 - 5*z^6 + 3*a^-2*z^8 - 5*a^2*z^2 + 17*z^4 - 13*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 19*z^2 + 22*a^-2*z^4 + a^-4*z^6 + 9 - 19*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 7*a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 15n160839,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 5*a^-6*z^8 - a^-8*z^10 - 3*a^-4*z^4 + 6*a^-6*z^6 + 7*a^-8*z^8 - 2*a^-4*z^2 + 3*a^-6*z^4 - 21*a^-8*z^6 + a^-10*z^8 + a^-4 - 8*a^-6*z^2 + 36*a^-8*z^4 - 7*a^-10*z^6 + 3*a^-6 - 32*a^-8*z^2 + 18*a^-10*z^4 + 10*a^-8 - 21*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n160840,2*a^2*z^4 - 5*z^6 + 3*a^-2*z^8 - 6*a^2*z^2 + 20*z^4 - 15*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 24*z^2 + 29*a^-2*z^4 + a^-4*z^6 + 10 - 27*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 9*a^-2 - 9*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 15n160841,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-8*z^6 + 8*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 8*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n160842,2*a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 3*z^4 - 4*a^-2*z^6 - 2*a^2 + 8*a^-2*z^4 + a^-4*z^6 + 2 - 9*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 15n160843,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 - 2*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 12*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 5*a^-8*z^2 + 5*a^-10*z^4 - a^-8 - 8*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n160844,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 8*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 14*a^2*z^4 - 3*a^4 + 14*a^2*z^2 - 4*z^4 - 5*a^2 + 7*z^2 - 3 + a^-2*z^2 - a^-2 15n160845,-a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - 2*z^2 + 1 15n160846,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 14*a^2*z^4 - 3*a^4 + 14*a^2*z^2 - 6*z^4 - 5*a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - a^-2 15n160847,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 5*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-4*z^2 + 12*a^-6*z^4 + 2*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - a^-10*z^2 + 2*a^-10 - a^-12*z^2 15n160848,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + a^12 - 8*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 5*a^8*z^2 - 10*a^6*z^4 - a^8 + 12*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n160849,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 16*a^2*z^4 + 7*z^6 - 5*a^4 + 18*a^2*z^2 - 14*z^4 + a^-2*z^6 - 8*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n160850,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 15*a^6*z^4 + 8*a^4*z^6 - 4*a^8 + 17*a^6*z^2 - 16*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + 1 15n160851,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 10*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n160852,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 10*a^6*z^4 - 10*a^4*z^6 - 5*a^2*z^8 + a^8 - 10*a^6*z^2 + 12*a^4*z^4 + 10*a^2*z^6 - z^8 + 5*a^6 - 12*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 6*a^4 + 2*a^2*z^2 - 6*z^4 + a^2 + 3*z^2 15n160853,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 15*a^-4*z^4 + 11*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 25*a^-6*z^4 + 2*a^-8*z^6 - 7*a^-4 + 26*a^-6*z^2 - 7*a^-8*z^4 - 9*a^-6 + 9*a^-8*z^2 - 4*a^-8 15n160854,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 15*z^2 - 18*a^-2*z^4 + 6*a^-4*z^6 - 6 + 18*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n160855,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 19*a^2*z^4 + 7*z^6 - 5*a^4 + 22*a^2*z^2 - 17*z^4 + a^-2*z^6 - 9*a^2 + 18*z^2 - 4*a^-2*z^4 - 6 + 5*a^-2*z^2 - 2*a^-2 15n160856,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 16*a^6*z^4 + 9*a^4*z^6 - 4*a^8 + 18*a^6*z^2 - 19*a^4*z^4 + 3*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 9*a^2*z^4 - 7*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 15n160857,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 10*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 14*z^2 - 18*a^-2*z^4 - 3*a^-4*z^6 - 4 + 15*a^-2*z^2 - a^-6*z^6 - 5*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n160858,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 15*a^-6*z^4 + 20*a^-8*z^6 + 12*a^-6*z^2 - 20*a^-8*z^4 + 3*a^-10*z^6 - 3*a^-6 + 9*a^-8*z^2 - 9*a^-10*z^4 - a^-12*z^6 - 3*a^-8 + 8*a^-10*z^2 + a^-12*z^4 - 3*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n160859,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 11*a^-4*z^6 - 6*a^-6*z^8 + 7*a^-2*z^2 - 18*a^-4*z^4 + 11*a^-6*z^6 - a^-8*z^8 - 3*a^-2 + 12*a^-4*z^2 - 10*a^-6*z^4 + 6*a^-8*z^6 - 4*a^-4 + 7*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 2*a^-10*z^2 15n160860,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 14*a^-2*z^6 - a^-4*z^8 - a^2 + 8*z^2 - 15*a^-2*z^4 + 5*a^-4*z^6 - 1 + 8*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n160861,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-6*z^6 + 3*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 4*a^-8*z^2 - 3*a^-8 15n160862,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n160863,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - a^-2*z^6 - 6*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n160864,-a^10 + 4*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 3*a^4 + 2*z^4 - a^2 - 2*z^2 + 1 - a^-2*z^2 15n160865,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 + a^2 - 7*a^-2*z^4 - a^-4*z^6 + 5*a^-2*z^2 - 2*a^-2 + 3*a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-6 + a^-8 15n160866,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-10*z^4 + a^-8 + 2*a^-10*z^2 + a^-12*z^4 - a^-12 15n160867,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + 1 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 + a^-8*z^6 - 2*a^-8*z^4 + a^-10*z^2 15n160868,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 - a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + 4*a^-6*z^4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n160869,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - 2*a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - 4*a^2 + 5*z^2 - a^-2*z^4 - 3 - a^-2*z^2 + a^-4*z^4 + a^-4 15n160870,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 2*a^6 + 9*a^4*z^2 - 22*a^2*z^4 + 11*z^6 - a^4 + 13*a^2*z^2 - 21*z^4 + a^-2*z^6 - 3*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n160871,-a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 + 4*a^8 + 3*a^6*z^2 - 21*a^4*z^4 - 2*a^2*z^6 + 17*a^4*z^2 - a^2*z^4 - z^6 - 5*a^4 + 7*a^2*z^2 + 2*z^4 - 4*a^2 - 2*z^2 15n160872,a^2*z^6 - z^8 - a^4*z^2 + 2*z^6 + a^-2*z^8 + a^4 - 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*a^2 - a^-2*z^4 - 2*a^-4*z^6 + 2 + a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n160873,-a^12 + 4*a^10*z^2 - 3*a^8*z^4 - a^10 - 2*a^8*z^2 + 7*a^6*z^4 + 2*a^8 - 7*a^6*z^2 - 5*a^4*z^4 + 3*a^6 + a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 - 2*z^2 + 1 15n160874,a^-4*z^8 - a^-6*z^10 - 8*a^-4*z^6 + 10*a^-6*z^8 + 21*a^-4*z^4 - 34*a^-6*z^6 - a^-8*z^8 - 21*a^-4*z^2 + 52*a^-6*z^4 + a^-8*z^6 + 6*a^-4 - 37*a^-6*z^2 + 8*a^-8*z^4 + 3*a^-10*z^6 + 10*a^-6 - 15*a^-8*z^2 - 9*a^-10*z^4 + 6*a^-8 + 6*a^-10*z^2 - a^-12*z^4 + 2*a^-12*z^2 - a^-12 15n160875,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-6*z^6 - a^-2 + 16*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 13*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n160876,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - 2*a^4 + 11*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - 6*a^2 + 18*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 8 + 20*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 7*a^-4*z^2 - 3*a^-4 15n160877,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 17*a^4*z^4 + 8*a^2*z^6 - 7*a^6 + 20*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 9*a^4 + 15*a^2*z^2 - 11*z^4 - 6*a^2 + 9*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n160878,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 - 2 + 20*a^-2*z^2 - 25*a^-4*z^4 + 4*a^-6*z^6 - 8*a^-2 + 23*a^-4*z^2 - 9*a^-6*z^4 - 10*a^-4 + 14*a^-6*z^2 - 8*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n160879,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 + 8*a^2*z^6 + 2*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - a^4 + 10*a^2*z^2 - 9*z^4 - 4*a^2 + 10*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n160880,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 19*a^2*z^4 + z^6 - 5*a^4 + 18*a^2*z^2 - 5*z^4 - 6*a^2 + 6*z^2 - 2 15n160881,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 17*a^8*z^4 + 8*a^6*z^6 - 5*a^10 + 16*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 12*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n160882,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 6*a^2 + 17*z^2 - 8*a^-2*z^4 - 7 + 10*a^-2*z^2 - 6*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n160883,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 - a^2*z^4 - z^6 + a^2*z^2 + 4*z^4 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n160884,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + a^6 - 2*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 + a^2 - 2*z^2 + 1 15n160885,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - z^4 - 3*a^-2*z^6 - 3*a^2 + 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - 2 - 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n160886,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 2*a^6 + 9*a^4*z^2 - 22*a^2*z^4 + 11*z^6 - a^4 + 13*a^2*z^2 - 21*z^4 + a^-2*z^6 - 3*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n160887,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 17*a^2*z^4 + z^6 - 4*a^4 + 15*a^2*z^2 - 5*z^4 - 4*a^2 + 5*z^2 - 1 15n160888,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 15*a^8*z^4 + 7*a^6*z^6 - 5*a^10 + 14*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n160889,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 20*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 16*a^2*z^2 - 18*z^4 + 4*a^-2*z^6 - 6*a^2 + 14*z^2 - 8*a^-2*z^4 - 6 + 7*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n160890,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^2*z^2 + 2*z^4 - a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n160891,-a^12 + 4*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - a^6*z^4 - a^4*z^6 - a^8 + a^6*z^2 - 2*a^4*z^4 + a^6 + 2*a^2*z^4 + a^4 + a^2*z^2 - a^2 - z^2 15n160892,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 - 3*a^-2*z^6 - 3*a^2 + 2*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n160893,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 6*a^2*z^2 + 2*z^4 + a^-2*z^6 + 4*a^2 - 3*z^2 - 5*a^-2*z^4 + 3 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n160894,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 6*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 - 4*z^4 + a^2 + 4*z^2 + 2*a^-2*z^2 - a^-2 15n160895,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 + 5*a^-2*z^4 + 3*a^-4*z^6 + 3 - 5*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 15n160896,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 4*a^12*z^2 + 5*a^10*z^4 + 3*a^8*z^6 + a^12 - 6*a^10*z^2 - 3*a^8*z^4 + 3*a^10 + a^8*z^2 - 7*a^6*z^4 + 10*a^6*z^2 + a^4*z^4 - 3*a^6 15n160897,-3*a^-2*z^6 + 3*a^-4*z^8 + 9*a^-2*z^4 - 13*a^-4*z^6 - 2*a^-6*z^8 - 9*a^-2*z^2 + 24*a^-4*z^4 + 5*a^-6*z^6 + 3*a^-2 - 21*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 7*a^-4 + a^-6*z^2 - 7*a^-8*z^4 + 7*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + a^-10*z^2 - a^-10 15n160898,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 + a^8 - 10*a^6*z^2 + 13*a^4*z^4 + 6*a^6 - 18*a^4*z^2 + 5*a^2*z^4 + 9*a^4 - 9*a^2*z^2 + 4*a^2 - 2*z^2 + 1 15n160899,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 + z^2 15n160900,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 7*z^4 - a^-4*z^8 - 3*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 7*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 - a^-6 15n160901,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 + a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 16*z^4 - 2*a^-2*z^6 - 6*a^2 + 13*z^2 - a^-4*z^6 - 3 + a^-4*z^4 + a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 15n160902,2*a^4*z^2 - 3*a^2*z^4 + z^6 + a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 - a^-6 15n160903,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 3*z^6 + 2*a^4 - a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 5*z^2 - a^-2*z^4 - 1 + a^-4*z^4 + a^-2 + a^-4*z^2 - a^-6 15n160904,-a^10*z^2 + 2*a^8*z^4 + a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 10*a^4*z^6 + a^2*z^8 + 4*a^8 + 3*a^6*z^2 - 21*a^4*z^4 - 2*a^2*z^6 + 17*a^4*z^2 - a^2*z^4 - z^6 - 5*a^4 + 7*a^2*z^2 + 2*z^4 - 4*a^2 - 2*z^2 15n160905,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 5*a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 15*a^2*z^4 + 2*z^6 - a^4 - 14*a^2*z^2 - 2*z^4 + 4*a^2 - 3*z^2 - 2*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n160906,a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^8 - 6*a^4*z^4 + 4*a^4*z^2 + 6*a^2*z^4 + a^4 - 7*a^2*z^2 - 2*z^4 + 4*a^2 - z^2 + 2 + 2*a^-2*z^2 - a^-2 15n160907,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^2 - 4*z^2 - a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n160908,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 2*z^6 + 5*a^4 - 4*a^2*z^2 - 7*z^4 + 3*a^2 + 5*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n160909,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 - 3*a^2 + 9*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 2 + 12*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n160910,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 - 1 + 8*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 - a^-8*z^2 - a^-8 15n160911,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 11*a^4*z^6 + 3*a^2*z^8 - 2*a^6*z^2 + 14*a^4*z^4 - 13*a^2*z^6 + a^6 - 11*a^4*z^2 + 21*a^2*z^4 - 2*z^6 + 4*a^4 - 16*a^2*z^2 + 6*z^4 + 5*a^2 - 6*z^2 + 3 15n160912,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - a^2*z^4 + 2*z^6 + 4*a^4 - 2*a^2*z^2 - 7*z^4 + a^2 + 6*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n160913,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - a^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 - 4*a^2*z^2 - 4*z^4 + 2*a^2 + 3*z^2 + 2*a^-2*z^2 - a^-2 15n160914,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 12*z^4 - 29*a^-2*z^6 + 8*a^-4*z^8 - 10*z^2 + 45*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 + 3 - 34*a^-2*z^2 + 46*a^-4*z^4 - 5*a^-6*z^6 + 10*a^-2 - 40*a^-4*z^2 + 11*a^-6*z^4 + 14*a^-4 - 12*a^-6*z^2 + 6*a^-6 15n160915,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 - 2*a^4*z^2 + a^2*z^4 - 3*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 + 2*a^-2*z^2 - a^-2 15n160916,a^-4*z^4 - 3*a^-6*z^6 + 3*a^-8*z^8 - 3*a^-4*z^2 + 13*a^-6*z^4 - 20*a^-8*z^6 + a^-4 - 17*a^-6*z^2 + 49*a^-8*z^4 - 4*a^-10*z^6 + 6*a^-6 - 51*a^-8*z^2 + 20*a^-10*z^4 + 18*a^-8 - 32*a^-10*z^2 + a^-12*z^4 + 16*a^-10 - 4*a^-12*z^2 + 4*a^-12 15n160917,-2*a^-2*z^6 + 2*a^-4*z^8 + 10*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 15*a^-2*z^2 + 41*a^-4*z^4 - 9*a^-6*z^6 + 6*a^-2 - 48*a^-4*z^2 + 28*a^-6*z^4 - a^-8*z^6 + 19*a^-4 - 36*a^-6*z^2 + 5*a^-8*z^4 + 16*a^-6 - 8*a^-8*z^2 + 4*a^-8 15n160918,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - 8*a^-2*z^6 + a^-4*z^8 - a^2 - z^2 + 23*a^-2*z^4 - 9*a^-4*z^6 + 1 - 27*a^-2*z^2 + 29*a^-4*z^4 - a^-6*z^6 + 11*a^-2 - 40*a^-4*z^2 + 6*a^-6*z^4 + 18*a^-4 - 12*a^-6*z^2 + 8*a^-6 15n160919,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 18*a^2*z^4 - 9*z^6 + 2*a^4 - 23*a^2*z^2 + 29*z^4 - a^-2*z^6 + 11*a^2 - 37*z^2 + 6*a^-2*z^4 + 17 - 13*a^-2*z^2 + 7*a^-2 15n160920,-2*a^4*z^6 + 2*a^2*z^8 + 9*a^4*z^4 - 14*a^2*z^6 + z^8 - 13*a^4*z^2 + 37*a^2*z^4 - 10*z^6 + 5*a^4 - 42*a^2*z^2 + 32*z^4 - a^-2*z^6 + 16*a^2 - 41*z^2 + 6*a^-2*z^4 + 18 - 11*a^-2*z^2 + 6*a^-2 15n160921,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 15*a^8*z^4 - 10*a^6*z^6 + a^10 - 19*a^8*z^2 + 31*a^6*z^4 - a^4*z^6 + 9*a^8 - 38*a^6*z^2 + 8*a^4*z^4 + 17*a^6 - 18*a^4*z^2 + 10*a^4 15n160922,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 16*a^12*z^4 - 16*a^10*z^6 - a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 34*a^10*z^4 + 10*a^12 - 38*a^10*z^2 + 13*a^8*z^4 + 2*a^6*z^6 + 17*a^10 - 21*a^8*z^2 - 7*a^6*z^4 + 9*a^8 + 5*a^6*z^2 - a^6 15n160923,a^8*z^4 - 4*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 19*a^6*z^4 - 18*a^4*z^6 - a^2*z^8 + 3*a^8 - 26*a^6*z^2 + 38*a^4*z^4 + 3*a^2*z^6 + 13*a^6 - 39*a^4*z^2 + 3*a^2*z^4 + z^6 + 16*a^4 - 10*a^2*z^2 - 4*z^4 + 5*a^2 + 2*z^2 15n160924,a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 11*a^-6*z^2 + 10*a^-8*z^4 - 3*a^-6 - 11*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 11*a^-10*z^2 + 7*a^-10 - a^-12*z^2 + 2*a^-12 15n160925,-2*z^4 + 2*a^-2*z^6 + 5*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 2 + 10*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 7*a^-4*z^2 + 6*a^-6*z^4 + 5*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n160926,-a^4*z^2 + z^6 + 2*a^2*z^2 - 6*z^4 - 2*a^2 + 10*z^2 - a^-2*z^4 - a^-4*z^6 - 5 + 4*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n160927,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 - z^6 - 4*a^4 + 5*a^2*z^2 + 6*z^4 - 2*a^2 - 8*z^2 + a^-2*z^4 + 5 - 4*a^-2*z^2 + 3*a^-2 15n160928,2*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 8*a^2*z^4 + z^6 + 3*a^4 - 12*a^2*z^2 - 2*z^4 + a^-2*z^6 + 7*a^2 - z^2 - 6*a^-2*z^4 + 4 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n160929,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 6*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 7*a^4*z^4 + 4*a^6 + 8*a^4*z^2 - a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 4*a^2 15n160930,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 8*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 + 4*a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 3*a^8 + 11*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - a^4*z^2 15n160931,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 6*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + 3*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 - 9*a^4*z^2 + a^2*z^4 + 4*a^4 - 2*a^2*z^2 - z^4 + a^2 + z^2 15n160932,z^8 - a^-2*z^10 - 7*z^6 + 10*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 36*a^-2*z^6 + 9*a^-4*z^8 - 14*z^2 + 60*a^-2*z^4 - 33*a^-4*z^6 + a^-6*z^8 + 4 - 47*a^-2*z^2 + 60*a^-4*z^4 - 6*a^-6*z^6 + 14*a^-2 - 54*a^-4*z^2 + 14*a^-6*z^4 + 19*a^-4 - 16*a^-6*z^2 + 8*a^-6 15n160933,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 - 2 - 3*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + a^-2 - 17*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n160934,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 10*a^6*z^4 - 8*a^4*z^6 - 11*a^6*z^2 + 16*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 17*a^4*z^2 - 4*a^2*z^4 - z^6 + 7*a^4 - 2*z^4 + 2*a^2 + 3*z^2 + a^-2*z^4 15n160935,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 - 3*a^2 + 9*z^2 - 15*a^-2*z^4 + 2*a^-4*z^6 - 2 + 12*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n160936,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - z^6 - 2*a^4 + 9*a^2*z^2 - 2*a^-2*z^6 - 4*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 + a^-4*z^4 15n160937,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 25*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 + 1 15n160938,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 8*a^8*z^6 - 7*a^6*z^8 - a^12 + 8*a^10*z^2 - 17*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 4*a^10 + 15*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 - 6*a^8 + 9*a^6*z^2 - 5*a^4*z^4 - 2*a^6 - 2*a^4*z^2 + 2*a^4 15n160939,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - 5*a^2 + 13*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 13*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-4 15n160940,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 17*a^4*z^4 + 8*a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 5*a^4 + 7*a^2*z^2 - 9*z^4 - a^2 + 6*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n160941,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - a^4 + 15*a^2*z^2 - 22*z^4 + 2*a^-2*z^6 - 6*a^2 + 25*z^2 - 9*a^-2*z^4 - 9 + 13*a^-2*z^2 - a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - a^-4 15n160942,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 9*a^4*z^6 - a^8 + 10*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 20*a^4*z^2 - 17*a^2*z^4 - 8*a^4 + 20*a^2*z^2 - 3*z^4 - 8*a^2 + 6*z^2 - 2 15n160943,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 19*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 - 2 + 18*a^-2*z^2 - 21*a^-4*z^4 + 4*a^-6*z^6 - 7*a^-2 + 16*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 3*a^-6 - a^-8 15n160944,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n160945,a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 5*z^4 - a^2 + 4*z^2 + 2*a^-2*z^2 - a^-2 15n160946,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 2 + 2*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 3*a^-6 - a^-8 15n160947,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 3*a^4 - 11*a^2*z^2 + 9*z^4 + a^-2*z^6 + 5*a^2 - 12*z^2 - a^-2*z^4 + 6 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n160948,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 2*a^6 + 9*a^4*z^2 - 22*a^2*z^4 + 11*z^6 - a^4 + 13*a^2*z^2 - 21*z^4 + a^-2*z^6 - 3*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n160949,-a^4*z^8 + a^2*z^10 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - a^8 + 6*a^6*z^2 - 14*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - 2*a^6 + 9*a^4*z^2 - 22*a^2*z^4 + 11*z^6 - a^4 + 13*a^2*z^2 - 21*z^4 + a^-2*z^6 - 3*a^2 + 17*z^2 - 4*a^-2*z^4 - 5 + 6*a^-2*z^2 - 3*a^-2 15n160950,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 3*a^4 + 11*a^2*z^2 - 9*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n160951,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 25*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 39*a^2*z^4 - 31*z^6 + a^-2*z^8 + 2*a^4 - 31*a^2*z^2 + 52*z^4 - 6*a^-2*z^6 + 10*a^2 - 43*z^2 + 14*a^-2*z^4 + 15 - 15*a^-2*z^2 + 6*a^-2 15n160952,-a^6*z^4 + a^4*z^6 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 8*a^2*z^4 - 2*z^6 + 3*a^4 - 11*a^2*z^2 + 9*z^4 + a^-2*z^6 + 5*a^2 - 12*z^2 - a^-2*z^4 + 6 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n160953,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 3*a^4 + 11*a^2*z^2 - 9*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n160954,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 29*z^6 + 8*a^-2*z^8 - 10*a^2*z^2 + 44*z^4 - 26*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 32*z^2 + 41*a^-2*z^4 - 5*a^-4*z^6 + 9 - 30*a^-2*z^2 + 10*a^-4*z^4 + 7*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n160955,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 5*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + 10*z^4 - 7*a^-2*z^6 - a^2 - 9*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 4 - 15*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n160956,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 12*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 11*a^4*z^2 - 4*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 3*z^4 + 2*z^2 15n160957,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 24*a^2*z^6 + 9*z^8 - 5*a^4*z^2 + 35*a^2*z^4 - 31*z^6 + a^-2*z^8 + a^4 - 25*a^2*z^2 + 50*z^4 - 6*a^-2*z^6 + 6*a^2 - 37*z^2 + 14*a^-2*z^4 + 10 - 14*a^-2*z^2 + 4*a^-2 15n160958,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 12*a^2*z^4 - 29*z^6 + 8*a^-2*z^8 - 10*a^2*z^2 + 44*z^4 - 26*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 32*z^2 + 41*a^-2*z^4 - 5*a^-4*z^6 + 9 - 30*a^-2*z^2 + 10*a^-4*z^4 + 7*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n160959,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 + 12*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 11*a^4*z^2 - 4*a^2*z^4 + z^6 + 4*a^4 + a^2*z^2 - 3*z^4 + 2*z^2 15n160960,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 7*a^4*z^8 - a^2*z^10 + 6*a^6*z^4 - 20*a^4*z^6 + 9*a^2*z^8 - 4*a^6*z^2 + 27*a^4*z^4 - 27*a^2*z^6 + z^8 + a^6 - 16*a^4*z^2 + 35*a^2*z^4 - 6*z^6 + 3*a^4 - 19*a^2*z^2 + 11*z^4 + 3*a^2 - 7*z^2 + 2 15n160961,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 + z^8 + 3*a^4*z^2 + 4*a^2*z^4 - 8*z^6 - 4*a^2*z^2 + 18*z^4 - a^-2*z^6 + 2*a^2 - 15*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n160962,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 5*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + 10*z^4 - 7*a^-2*z^6 - a^2 - 9*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 4 - 15*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n160963,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 7*a^4*z^8 - a^2*z^10 + 6*a^6*z^4 - 20*a^4*z^6 + 9*a^2*z^8 - 4*a^6*z^2 + 27*a^4*z^4 - 27*a^2*z^6 + z^8 + a^6 - 16*a^4*z^2 + 35*a^2*z^4 - 6*z^6 + 3*a^4 - 19*a^2*z^2 + 11*z^4 + 3*a^2 - 7*z^2 + 2 15n160964,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 24*a^2*z^6 + 9*z^8 - 5*a^4*z^2 + 35*a^2*z^4 - 31*z^6 + a^-2*z^8 + a^4 - 25*a^2*z^2 + 50*z^4 - 6*a^-2*z^6 + 6*a^2 - 37*z^2 + 14*a^-2*z^4 + 10 - 14*a^-2*z^2 + 4*a^-2 15n160965,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 + z^8 + 3*a^4*z^2 + 4*a^2*z^4 - 8*z^6 - 4*a^2*z^2 + 18*z^4 - a^-2*z^6 + 2*a^2 - 15*z^2 + 5*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n160966,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 12*a^4*z^4 - a^2*z^6 - 3*a^6 + 8*a^4*z^2 + a^2*z^4 - z^6 - 4*a^2*z^2 + 4*a^2 + 2 + a^-2*z^2 - a^-2 15n160967,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 15n160968,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 - a^6 + 14*a^4*z^2 - 25*a^2*z^4 + z^6 - 6*a^4 + 24*a^2*z^2 - 6*z^4 - 10*a^2 + 10*z^2 + a^-2*z^4 - 5 - a^-2 15n160969,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 17*a^6*z^4 + 10*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 20*a^4*z^4 + a^2*z^6 - 8*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - z^2 15n160970,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 16*a^-2*z^6 - a^-4*z^8 - a^2 + 16*z^2 - 27*a^-2*z^4 + 5*a^-4*z^6 - 6 + 26*a^-2*z^2 - 9*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6 15n160971,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 12*a^2*z^6 - 5*z^8 - a^6 + 11*a^4*z^2 - 21*a^2*z^4 + 12*z^6 - a^-2*z^8 - 5*a^4 + 20*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 8*a^2 + 14*z^2 - 7*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n160972,-a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 8*a^8*z^6 - 2*a^6*z^8 - 4*a^12 + 15*a^10*z^2 - 19*a^8*z^4 + 6*a^6*z^6 - 6*a^10 + 18*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 13*a^6*z^2 - a^4*z^4 - 5*a^6 - a^4*z^2 15n160973,a^10*z^2 - a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 7*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 + 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n160974,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 4*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 5*z^2 + 2*a^-4*z^6 - 3 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^2 15n160975,a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + a^6 + 3*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + 7*z^2 + 3*a^-2*z^4 - 3 - 2*a^-2 - a^-4*z^2 15n160976,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - a^12*z^2 - 4*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 20*a^8*z^4 - 5*a^10 + 17*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 7*a^8 + 14*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - a^4*z^2 15n160977,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 8*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 11*z^2 - 14*a^-2*z^4 - 2*a^-4*z^6 - 4 + 11*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n160978,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 22*a^-6*z^6 + 39*a^-8*z^8 - a^-10*z^10 + 26*a^-6*z^4 - 79*a^-8*z^6 + 9*a^-10*z^8 - 14*a^-6*z^2 + 90*a^-8*z^4 - 28*a^-10*z^6 + 4*a^-6 - 55*a^-8*z^2 + 41*a^-10*z^4 - a^-12*z^6 + 14*a^-8 - 31*a^-10*z^2 + 3*a^-12*z^4 + 10*a^-10 - 3*a^-12*z^2 + a^-12 15n160979,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 12*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - a^-4 + 7*a^-6*z^2 + 25*a^-8*z^4 - 7*a^-10*z^6 - a^-6 - 19*a^-8*z^2 + 14*a^-10*z^4 + 6*a^-8 - 12*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - a^-12*z^2 15n160980,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 7*a^6*z^4 + 15*a^4*z^6 - 6*a^2*z^8 + 8*a^6*z^2 - 28*a^4*z^4 + 16*a^2*z^6 - z^8 - 3*a^6 + 23*a^4*z^2 - 23*a^2*z^4 + 4*z^6 - 8*a^4 + 18*a^2*z^2 - 6*z^4 - 7*a^2 + 4*z^2 - 1 15n160981,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 11*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 - a^-4 + 5*a^-6*z^2 + 29*a^-8*z^4 - 7*a^-10*z^6 - 25*a^-8*z^2 + 16*a^-10*z^4 + 9*a^-8 - 17*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 2*a^-12*z^2 + a^-12 15n160982,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 12*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 6*a^-8*z^2 + 5*a^-10*z^4 + a^-8 - 6*a^-10*z^2 + 3*a^-10 - a^-12*z^2 15n160983,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 4*a^4 + 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 15n160984,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 13*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 4*a^6*z^2 - a^4*z^4 - 3*a^6 - a^4*z^2 15n160985,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 4*a^10 - 9*a^8*z^2 + 4*a^8 - 2*a^6*z^2 - a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 2*a^4 + a^2*z^2 15n160986,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 22*a^-6*z^6 + 39*a^-8*z^8 - a^-10*z^10 + 27*a^-6*z^4 - 80*a^-8*z^6 + 9*a^-10*z^8 - 17*a^-6*z^2 + 96*a^-8*z^4 - 29*a^-10*z^6 + 5*a^-6 - 64*a^-8*z^2 + 46*a^-10*z^4 - a^-12*z^6 + 18*a^-8 - 40*a^-10*z^2 + 4*a^-12*z^4 + 15*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n160987,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 3*a^6*z^2 + 19*a^4*z^4 - 21*a^2*z^6 + z^8 + a^6 - 17*a^4*z^2 + 33*a^2*z^4 - 5*z^6 + 6*a^4 - 27*a^2*z^2 + 10*z^4 + 9*a^2 - 10*z^2 + 5 15n160988,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 6*z^6 - 4*a^-2*z^8 + a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - a^-4*z^8 + z^2 - a^-2*z^4 + 1 - 4*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n160989,z^6 - a^-4*z^10 - 5*z^4 + 2*a^-2*z^6 + 7*a^-4*z^8 + 7*z^2 - 7*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 - 3 + 10*a^-2*z^2 + 23*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-2 - 11*a^-4*z^2 + 10*a^-6*z^4 - 8*a^-6*z^2 + 2*a^-6 15n160990,z^6 - a^-4*z^10 - 5*z^4 + 2*a^-2*z^6 + 7*a^-4*z^8 + 6*z^2 - 5*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 1 + 2*a^-2*z^2 + 29*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 23*a^-4*z^2 + 11*a^-6*z^4 + 8*a^-4 - 12*a^-6*z^2 + 5*a^-6 15n160991,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 5*a^10*z^2 + 32*a^8*z^4 - 40*a^6*z^6 + 2*a^4*z^8 + a^10 - 26*a^8*z^2 + 57*a^6*z^4 - 10*a^4*z^6 + 6*a^8 - 40*a^6*z^2 + 20*a^4*z^4 + 11*a^6 - 19*a^4*z^2 + 7*a^4 15n160992,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 5*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-4*z^2 15n160993,a^-2*z^8 - a^-4*z^10 - 2*z^4 - a^-2*z^6 + 5*a^-4*z^8 + 4*z^2 - 5*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 1 + 8*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n160994,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 13*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 12*z^4 + a^-2*z^6 - 4*a^2 + 7*z^2 + 4*a^-2*z^4 - 1 - 8*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n160995,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 + a^10 - 11*a^8*z^2 + 15*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 13*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 7*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n160996,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 25*z^6 + a^-2*z^8 + a^4 - 18*a^2*z^2 + 40*z^4 - 6*a^-2*z^6 + 7*a^2 - 33*z^2 + 13*a^-2*z^4 + 12 - 13*a^-2*z^2 + 5*a^-2 15n160997,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 17*a^8*z^6 + 15*a^6*z^8 - 5*a^10*z^2 + 35*a^8*z^4 - 45*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 31*a^8*z^2 + 67*a^6*z^4 - 11*a^4*z^6 + 10*a^8 - 50*a^6*z^2 + 23*a^4*z^4 + 16*a^6 - 23*a^4*z^2 + 9*a^4 15n160998,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 9*a^-4*z^6 + 5*a^-6*z^8 - 5*a^-2*z^2 + 16*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 16*a^-4*z^2 + 8*a^-6*z^4 - 3*a^-8*z^6 + 7*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 15n160999,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 - 2*a^4*z^8 + a^10 - 11*a^8*z^2 + 12*a^6*z^4 + 9*a^4*z^6 + 4*a^8 - 8*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 + 3*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 3*a^4 + 9*a^2*z^2 - 4*a^2 15n161000,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 14*a^10*z^4 - 13*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 17*a^10*z^2 + 23*a^8*z^4 + 6*a^6*z^6 + 7*a^10 - 19*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + 5*a^8 + 3*a^6*z^2 - 4*a^4*z^4 - a^6 + a^4*z^2 15n161001,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 18*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 17*a^8*z^2 - a^6*z^4 + a^4*z^6 + 5*a^8 + a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 15n161002,a^16 - 2*a^14*z^2 - 3*a^12*z^4 + 4*a^10*z^6 + a^14 + 9*a^12*z^2 - 14*a^10*z^4 - 4*a^8*z^6 - 5*a^12 + 14*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 5*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 15n161003,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 2*a^8*z^2 + a^6*z^4 - 7*a^4*z^6 - 5*a^6*z^2 + 15*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 5*a^2*z^2 - 2*z^4 + a^2 15n161004,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 7*a^8*z^4 + 3*a^10 - 7*a^8*z^2 + a^4*z^6 + a^8 + a^6*z^2 - 2*a^4*z^4 - a^6 - a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n161005,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 16*a^10*z^4 - 16*a^8*z^6 - a^6*z^8 + 2*a^12 - 22*a^10*z^2 + 34*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 31*a^8*z^2 + a^4*z^6 + 9*a^8 - 2*a^6*z^2 - 2*a^4*z^4 + a^6 + a^4*z^2 15n161006,a^10*z^4 - 4*a^8*z^6 + 3*a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 14*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 25*a^6*z^4 + 7*a^4*z^6 + 7*a^8 - 22*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 9*a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 4*a^4 + 5*a^2*z^2 - a^2 15n161007,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 14*a^12*z^4 - 13*a^10*z^6 - 2*a^8*z^8 + a^14 - 14*a^12*z^2 + 23*a^10*z^4 + 4*a^8*z^6 + 5*a^12 - 24*a^10*z^2 + 6*a^8*z^4 + 3*a^6*z^6 + 10*a^10 - 14*a^8*z^2 - 9*a^6*z^4 + 6*a^8 + 6*a^6*z^2 - a^6 15n161008,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 18*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 + a^18 - 11*a^16*z^2 + 50*a^14*z^4 - 56*a^12*z^6 - 8*a^10*z^8 + 8*a^16 - 52*a^14*z^2 + 76*a^12*z^4 + 21*a^10*z^6 + 18*a^14 - 47*a^12*z^2 - 22*a^10*z^4 + 11*a^12 + 9*a^10*z^2 - a^10 15n161009,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 17*a^10*z^4 - 17*a^8*z^6 - a^6*z^8 + 3*a^12 - 26*a^10*z^2 + 39*a^8*z^4 + 2*a^6*z^6 + 13*a^10 - 39*a^8*z^2 + a^6*z^4 + a^4*z^6 + 14*a^8 - 5*a^6*z^2 - 2*a^4*z^4 + 3*a^6 + a^4*z^2 15n161010,2*a^10*z^6 - 2*a^8*z^8 - a^14 + 5*a^12*z^2 - 13*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 22*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 19*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - 6*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n161011,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + a^12 - 8*a^10*z^2 + 7*a^8*z^4 + 4*a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 12*a^6*z^4 - a^4*z^6 + 14*a^6*z^2 - 6*a^6 + 2*a^4*z^2 + a^2*z^4 - 2*a^4 - a^2*z^2 15n161012,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 7*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 8*a^6*z^2 + 6*a^4*z^4 - 4*a^6 - 4*a^4*z^2 + 4*a^2*z^4 - 5*a^2*z^2 + a^2 - z^2 + 1 15n161013,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - 2*a^8*z^4 - 7*a^6*z^6 - 2*a^10 - 3*a^8*z^2 + 18*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 17*a^6*z^2 - 2*a^4*z^4 + 7*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - a^2 15n161014,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 5*a^8*z^6 - 7*a^8*z^4 - a^6*z^6 + a^10 + 4*a^8*z^2 - 6*a^6*z^4 - a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n161015,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + 6*a^2*z^6 - a^6 + 4*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - 2*a^4 + 6*a^2*z^2 - 10*z^4 - 3*a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n161016,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 3*a^6*z^4 - 15*a^4*z^6 + 14*a^2*z^8 - 3*a^6*z^2 + 26*a^4*z^4 - 38*a^2*z^6 + 2*z^8 + a^6 - 18*a^4*z^2 + 48*a^2*z^4 - 10*z^6 + 4*a^4 - 27*a^2*z^2 + 17*z^4 + 5*a^2 - 11*z^2 + 3 15n161017,a^16 - 3*a^14*z^2 - a^12*z^4 + 3*a^10*z^6 + a^14 + 8*a^12*z^2 - 14*a^10*z^4 - 3*a^8*z^6 - 6*a^12 + 16*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 7*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^6*z^2 15n161018,-a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 + a^12 - 8*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 + 5*a^10 - 9*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + 4*a^8 + 6*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 + a^2*z^4 - a^2*z^2 15n161019,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 5*a^6*z^4 + 7*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 + a^2*z^2 15n161020,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 - 2*a^8 + 10*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 5*a^2*z^4 - 6*a^4 - a^2*z^2 + z^4 - 2*a^2 - 3*z^2 + 1 15n161021,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 8*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + 6*a^10 + a^8*z^2 - 5*a^6*z^4 + a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n161022,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 7*a^4*z^2 - 14*a^2*z^4 - 2*a^4 + 14*a^2*z^2 - 5*z^4 - a^-2*z^6 - 6*a^2 + 9*z^2 - 4 + a^-4 15n161023,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 15*a^6*z^6 + 14*a^4*z^8 - 3*a^8*z^2 + 27*a^6*z^4 - 39*a^4*z^6 + 2*a^2*z^8 + a^8 - 20*a^6*z^2 + 52*a^4*z^4 - 10*a^2*z^6 + 5*a^6 - 32*a^4*z^2 + 18*a^2*z^4 + 6*a^4 - 12*a^2*z^2 + a^2 15n161024,-a^4*z^6 + 3*a^2*z^8 - 2*z^10 + 4*a^4*z^4 - 18*a^2*z^6 + 16*z^8 - 5*a^4*z^2 + 38*a^2*z^4 - 50*z^6 + 2*a^-2*z^8 + 2*a^4 - 34*a^2*z^2 + 76*z^4 - 12*a^-2*z^6 + 11*a^2 - 56*z^2 + 25*a^-2*z^4 + 17 - 22*a^-2*z^2 + 7*a^-2 15n161025,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 24*a^6*z^6 + 33*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 38*a^6*z^4 - 67*a^4*z^6 + 7*a^2*z^8 + 2*a^8 - 33*a^6*z^2 + 82*a^4*z^4 - 19*a^2*z^6 + 13*a^6 - 59*a^4*z^2 + 28*a^2*z^4 + 19*a^4 - 22*a^2*z^2 + 7*a^2 15n161026,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 14*a^10*z^4 - 13*a^8*z^6 + 3*a^12 - 22*a^10*z^2 + 31*a^8*z^4 - a^6*z^6 + 11*a^10 - 30*a^8*z^2 + 3*a^6*z^4 + 10*a^8 - 3*a^6*z^2 + a^6 15n161027,a^2*z^8 - z^10 + 2*a^4*z^4 - 9*a^2*z^6 + 9*z^8 - 4*a^4*z^2 + 24*a^2*z^4 - 30*z^6 + a^-2*z^8 + 2*a^4 - 27*a^2*z^2 + 51*z^4 - 7*a^-2*z^6 + 11*a^2 - 45*z^2 + 16*a^-2*z^4 + 17 - 17*a^-2*z^2 + 7*a^-2 15n161028,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 16*a^6*z^6 + 14*a^4*z^8 - 6*a^8*z^2 + 32*a^6*z^4 - 39*a^4*z^6 + 2*a^2*z^8 + 3*a^8 - 29*a^6*z^2 + 54*a^4*z^4 - 10*a^2*z^6 + 11*a^6 - 39*a^4*z^2 + 18*a^2*z^4 + 12*a^4 - 13*a^2*z^2 + 3*a^2 15n161029,a^2*z^8 - z^10 + 2*a^4*z^4 - 9*a^2*z^6 + 9*z^8 - 4*a^4*z^2 + 23*a^2*z^4 - 29*z^6 + a^-2*z^8 + 2*a^4 - 24*a^2*z^2 + 46*z^4 - 7*a^-2*z^6 + 9*a^2 - 37*z^2 + 15*a^-2*z^4 + 13 - 14*a^-2*z^2 + 5*a^-2 15n161030,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 11*a^8*z^6 + a^12 - 12*a^10*z^2 + 21*a^8*z^4 - a^6*z^6 + 3*a^10 - 13*a^8*z^2 + a^6*z^4 + 3*a^6*z^2 - 3*a^6 15n161031,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 16*a^6*z^6 + 14*a^4*z^8 - 6*a^8*z^2 + 33*a^6*z^4 - 40*a^4*z^6 + 2*a^2*z^8 + 3*a^8 - 32*a^6*z^2 + 59*a^4*z^4 - 10*a^2*z^6 + 13*a^6 - 47*a^4*z^2 + 19*a^2*z^4 + 16*a^4 - 16*a^2*z^2 + 5*a^2 15n161032,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 33*a^-2*z^4 - 9*a^-4*z^6 + 2 - 24*a^-2*z^2 + 24*a^-4*z^4 + 7*a^-2 - 27*a^-4*z^2 + 3*a^-6*z^4 + 11*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n161033,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 8*a^6*z^6 + 5*a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 9*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 15n161034,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 20*a^6*z^4 - 5*a^8 + 20*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n161035,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 + z^8 - 4*a^6 + 15*a^4*z^2 - 13*a^2*z^4 - 2*z^6 - 5*a^4 + 12*a^2*z^2 - a^-2*z^6 - 5*a^2 + 6*z^2 + 3*a^-2*z^4 - 4 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n161036,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 6*a^8*z^2 + 36*a^6*z^4 - 45*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 31*a^6*z^2 + 65*a^4*z^4 - 11*a^2*z^6 + 9*a^6 - 45*a^4*z^2 + 22*a^2*z^4 + 11*a^4 - 16*a^2*z^2 + 3*a^2 15n161037,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 12*a^6*z^2 + 18*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 16*a^4*z^2 - 4*a^2*z^4 + z^6 + 6*a^4 - 4*z^4 + a^2 + 3*z^2 15n161038,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + 2*z^8 - a^6 + 11*a^4*z^2 - 11*a^2*z^4 - 10*z^6 - 4*a^4 + 6*a^2*z^2 + 20*z^4 - 2*a^-2*z^6 - 2*a^2 - 17*z^2 + 8*a^-2*z^4 + 5 - 10*a^-2*z^2 + 3*a^-2 15n161039,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 31*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 53*a^6*z^4 - 90*a^4*z^6 + 8*a^2*z^8 + 3*a^8 - 46*a^6*z^2 + 113*a^4*z^4 - 25*a^2*z^6 + 17*a^6 - 79*a^4*z^2 + 39*a^2*z^4 + 24*a^4 - 30*a^2*z^2 + 9*a^2 15n161040,-a^14*z^10 + a^12*z^12 - a^16*z^6 + 11*a^14*z^8 - 12*a^12*z^10 - a^18*z^2 + 9*a^16*z^4 - 46*a^14*z^6 + 55*a^12*z^8 + 2*a^18 - 20*a^16*z^2 + 88*a^14*z^4 - 121*a^12*z^6 + 12*a^16 - 76*a^14*z^2 + 134*a^12*z^4 + 24*a^14 - 72*a^12*z^2 + 15*a^12 15n161041,z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 8*a^-2*z^8 - 9*a^2*z^2 + 27*z^4 - 24*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 34*z^2 + 37*a^-2*z^4 - 6*a^-4*z^6 + 16 - 32*a^-2*z^2 + 12*a^-4*z^4 + 12*a^-2 - 10*a^-4*z^2 + 3*a^-4 15n161042,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 4*a^12*z^2 + 16*a^10*z^4 - 14*a^8*z^6 + 4*a^12 - 28*a^10*z^2 + 36*a^8*z^4 - a^6*z^6 + 15*a^10 - 39*a^8*z^2 + 4*a^6*z^4 + 15*a^8 - 6*a^6*z^2 + 3*a^6 15n161043,a^2*z^8 - z^10 + 2*a^4*z^4 - 10*a^2*z^6 + 10*z^8 - 5*a^4*z^2 + 30*a^2*z^4 - 37*z^6 + a^-2*z^8 + 3*a^4 - 36*a^2*z^2 + 67*z^4 - 8*a^-2*z^6 + 15*a^2 - 60*z^2 + 21*a^-2*z^4 + 22 - 23*a^-2*z^2 + 9*a^-2 15n161044,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 17*a^12*z^4 - 19*a^10*z^6 + a^8*z^8 + 2*a^14 - 24*a^12*z^2 + 47*a^10*z^4 - 11*a^8*z^6 + 12*a^12 - 53*a^10*z^2 + 33*a^8*z^4 + 22*a^10 - 36*a^8*z^2 + 13*a^8 15n161045,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 20*a^-2*z^4 - 36*a^-4*z^6 + a^-6*z^8 - 19*a^-2*z^2 + 62*a^-4*z^4 - 10*a^-6*z^6 + 6*a^-2 - 53*a^-4*z^2 + 29*a^-6*z^4 + 18*a^-4 - 33*a^-6*z^2 + 2*a^-8*z^4 + 14*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n161046,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 18*a^6*z^6 + 15*a^4*z^8 - 8*a^8*z^2 + 40*a^6*z^4 - 45*a^4*z^6 + 2*a^2*z^8 + 4*a^8 - 39*a^6*z^2 + 68*a^4*z^4 - 11*a^2*z^6 + 15*a^6 - 53*a^4*z^2 + 22*a^2*z^4 + 17*a^4 - 18*a^2*z^2 + 5*a^2 15n161047,a^2*z^8 - z^10 + 2*a^4*z^4 - 9*a^2*z^6 + 9*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 31*z^6 + a^-2*z^8 + 3*a^4 - 31*a^2*z^2 + 54*z^4 - 7*a^-2*z^6 + 13*a^2 - 48*z^2 + 17*a^-2*z^4 + 18 - 18*a^-2*z^2 + 7*a^-2 15n161048,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 13*a^10*z^6 + a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 34*a^10*z^4 - 10*a^8*z^6 + 10*a^12 - 41*a^10*z^2 + 29*a^8*z^4 + 18*a^10 - 31*a^8*z^2 + 11*a^8 15n161049,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 20*a^-2*z^4 - 37*a^-4*z^6 + 2*a^-6*z^8 - 19*a^-2*z^2 + 66*a^-4*z^4 - 16*a^-6*z^6 + 6*a^-2 - 58*a^-4*z^2 + 42*a^-6*z^4 - a^-8*z^6 + 20*a^-4 - 45*a^-6*z^2 + 6*a^-8*z^4 + 18*a^-6 - 10*a^-8*z^2 + 5*a^-8 15n161050,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 19*a^6*z^6 + 16*a^4*z^8 - 8*a^8*z^2 + 44*a^6*z^4 - 51*a^4*z^6 + 2*a^2*z^8 + 4*a^8 - 44*a^6*z^2 + 81*a^4*z^4 - 12*a^2*z^6 + 17*a^6 - 65*a^4*z^2 + 26*a^2*z^4 + 21*a^4 - 23*a^2*z^2 + 7*a^2 15n161051,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 15*z^4 - 29*a^-2*z^6 + a^-4*z^8 - 12*z^2 + 45*a^-2*z^4 - 10*a^-4*z^6 + 3 - 35*a^-2*z^2 + 30*a^-4*z^4 + 11*a^-2 - 37*a^-4*z^2 + 3*a^-6*z^4 + 16*a^-4 - 9*a^-6*z^2 + 7*a^-6 15n161052,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 5*a^10*z^2 + 32*a^8*z^4 - 40*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 29*a^8*z^2 + 59*a^6*z^4 - 10*a^4*z^6 + 10*a^8 - 46*a^6*z^2 + 20*a^4*z^4 + 16*a^6 - 21*a^4*z^2 + 9*a^4 15n161053,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 23*a^-6*z^6 + 40*a^-8*z^8 - a^-10*z^10 + 31*a^-6*z^4 - 86*a^-8*z^6 + 9*a^-10*z^8 - 21*a^-6*z^2 + 108*a^-8*z^4 - 30*a^-10*z^6 + 6*a^-6 - 75*a^-8*z^2 + 52*a^-10*z^4 - a^-12*z^6 + 22*a^-8 - 50*a^-10*z^2 + 4*a^-12*z^4 + 20*a^-10 - 7*a^-12*z^2 + 5*a^-12 15n161054,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 - a^10 + 12*a^8*z^2 - 16*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 4*a^8 + 6*a^6*z^2 + 26*a^4*z^4 - 6*a^2*z^6 + a^6 - 23*a^4*z^2 + 12*a^2*z^4 + 9*a^4 - 11*a^2*z^2 + 4*a^2 15n161055,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 6*a^16*z^2 + 26*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 5*a^16 - 26*a^14*z^2 + 31*a^12*z^4 + 28*a^10*z^6 + 8*a^14 - 12*a^12*z^2 - 37*a^10*z^4 + 22*a^10*z^2 - 5*a^10 15n161056,2*a^4*z^2 - 3*a^2*z^4 + a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 4*z^4 - 7*a^-2*z^6 - 2*a^2 - 8*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 5 - 15*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n161057,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 7*a^10 - 11*a^8*z^2 - 5*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - 3*a^6 + a^4*z^2 - a^4 15n161058,a^4*z^6 - a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 10*a^4*z^2 - 13*a^2*z^4 - 7*z^6 - 4*a^4 + 8*a^2*z^2 + 15*z^4 - a^-2*z^6 - a^2 - 15*z^2 + 6*a^-2*z^4 + 7 - 9*a^-2*z^2 + 4*a^-2 15n161059,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 4*a^10*z^4 + 6*a^8*z^6 + 5*a^12 - 9*a^10*z^2 - 10*a^8*z^4 + 2*a^6*z^6 + 6*a^10 + 7*a^8*z^2 - 10*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 5*a^6 15n161060,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 10*a^-2*z^4 - 7*a^-4*z^6 - 2 + 7*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 16*a^-4*z^2 + 8*a^-6*z^4 + 7*a^-4 - 14*a^-6*z^2 + 8*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n161061,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 18*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 16*a^4*z^2 - 5*a^2*z^4 + z^6 + 6*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n161062,a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 8*z^6 - 2*a^4 - 4*a^2*z^2 + 19*z^4 - a^-2*z^6 + 3*a^2 - 20*z^2 + 6*a^-2*z^4 + 9 - 9*a^-2*z^2 + 4*a^-2 15n161063,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 + 5*a^12 - 14*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + 8*a^10 - 5*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - 3*a^6 15n161064,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 - a^-4*z^6 - 2 + 12*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 4*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 9*a^-6*z^2 + 6*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n161065,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 9*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 14*a^4*z^4 + 10*a^2*z^6 + 7*a^6 - 11*a^4*z^2 - 18*a^2*z^4 + 2*z^6 + 4*a^4 + 15*a^2*z^2 - 8*z^4 - 5*a^2 + 9*z^2 - 3 15n161066,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 4*a^2*z^2 - 7*z^4 - 6*a^-2*z^6 - a^2 + 5*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 2 - 6*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 14*a^-4*z^2 + 7*a^-4 - 3*a^-6*z^2 + 4*a^-6 15n161067,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 + a^10 - 12*a^8*z^2 + 17*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 15*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + 6*a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 5*a^2*z^2 - 3*a^2 15n161068,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 6*a^-4*z^2 - 16*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 12*a^-6*z^2 + 28*a^-8*z^4 - 7*a^-10*z^6 - 4*a^-6 - 20*a^-8*z^2 + 16*a^-10*z^4 + 5*a^-8 - 18*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n161069,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 8*a^10*z^2 - 20*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 - 4*a^10 + 18*a^8*z^2 - 26*a^6*z^4 + 6*a^4*z^6 - 7*a^8 + 16*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + a^4*z^2 + a^4 15n161070,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 12*a^4*z^4 - 6*a^2*z^6 - 4*a^6 + 12*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 5*a^4 + a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 + 1 15n161071,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 16*a^4*z^4 - 4*a^6 + 17*a^4*z^2 - 8*a^2*z^4 - z^6 - 7*a^4 + 13*a^2*z^2 - 6*a^2 + 3*z^2 - 1 15n161072,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 2 + 9*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n161073,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^2*z^4 + 2*z^6 - 2*a^4 + 8*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - 4*a^2 + 7*z^2 + 3*a^-2*z^4 - 2 + 2*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n161074,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 11*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 17*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 8*a^-10*z^2 + 5*a^-10 - a^-12*z^2 + a^-12 15n161075,a^16*z^4 - 4*a^14*z^6 + 2*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 17*a^14*z^4 - 9*a^12*z^6 - 10*a^10*z^8 + 3*a^16 - 22*a^14*z^2 + 13*a^12*z^4 + 33*a^10*z^6 + 9*a^14 - 9*a^12*z^2 - 45*a^10*z^4 + 4*a^12 + 24*a^10*z^2 - 3*a^10 15n161076,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 17*a^10*z^6 + 14*a^8*z^8 - 7*a^12*z^2 + 35*a^10*z^4 - 39*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 31*a^10*z^2 + 54*a^8*z^4 - 9*a^6*z^6 + 9*a^10 - 34*a^8*z^2 + 12*a^6*z^4 + 6*a^8 - 4*a^6*z^2 - a^6 15n161077,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 7*a^12*z^2 + 39*a^10*z^4 - 45*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 36*a^10*z^2 + 67*a^8*z^4 - 10*a^6*z^6 + 11*a^10 - 46*a^8*z^2 + 16*a^6*z^4 + 10*a^8 - 9*a^6*z^2 + a^6 15n161078,z^8 - a^-2*z^10 - 3*z^6 + 5*a^-2*z^8 - 6*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 2 + 13*a^-2*z^2 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n161079,-a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - a^10*z^8 + 2*a^16 - 10*a^14*z^2 + 5*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 6*a^14 - 4*a^12*z^2 - 16*a^10*z^4 - 7*a^8*z^6 + 2*a^12 + 10*a^10*z^2 + 14*a^8*z^4 - 2*a^10 - 9*a^8*z^2 + a^8 15n161080,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 16*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 13*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 4*a^8 + 3*a^6*z^2 - 2*a^4*z^4 + a^4 15n161081,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 12*a^8*z^4 + 9*a^6*z^6 + 6*a^10 - 8*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 + 2*a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 4*a^6 + 5*a^4*z^2 - a^4 15n161082,-a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - a^10*z^8 + a^16 - 6*a^14*z^2 + 10*a^10*z^6 + a^8*z^8 + 2*a^14 + 6*a^12*z^2 - 22*a^10*z^4 - 7*a^8*z^6 - 3*a^12 + 17*a^10*z^2 + 12*a^8*z^4 - 4*a^10 - 7*a^8*z^2 + a^8 15n161083,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 8*a^8*z^4 + 6*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + a^4 15n161084,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 7*a^8*z^4 + 7*a^6*z^6 + 2*a^10 - a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 6*a^6 + 3*a^4*z^2 - a^4 15n161085,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 6*a^-4*z^2 - 18*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 16*a^-6*z^2 + 20*a^-8*z^4 - 7*a^-10*z^6 - 5*a^-6 - 10*a^-8*z^2 + 13*a^-10*z^4 + a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 15n161086,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 9*a^6*z^6 - 8*a^4*z^8 - a^10 + 8*a^8*z^2 - 21*a^6*z^4 + 22*a^4*z^6 - a^2*z^8 - 5*a^8 + 20*a^6*z^2 - 29*a^4*z^4 + 6*a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - a^2 15n161087,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 - a^6 + 11*a^4*z^2 - 12*a^2*z^4 - 7*z^6 - 5*a^4 + 12*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 - 6*a^2 - 5*z^2 + 5*a^-2*z^4 - 5*a^-2*z^2 + a^-2 15n161088,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 11*a^4*z^2 - 16*a^2*z^4 - z^6 - 5*a^4 + 17*a^2*z^2 - 3*z^4 - a^-2*z^6 - 8*a^2 + 7*z^2 + a^-2*z^4 - 4 - a^-2 15n161089,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + 2*a^16 - 8*a^14*z^2 - 2*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 5*a^14 + 4*a^12*z^2 - 26*a^10*z^4 - 6*a^8*z^6 - a^12 + 19*a^10*z^2 + 11*a^8*z^4 - 5*a^10 - 6*a^8*z^2 15n161090,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 14*a^8*z^4 + 4*a^6*z^6 + 5*a^10 - 8*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n161091,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 19*a^8*z^4 + 4*a^6*z^6 + 7*a^10 - 16*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 5*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^6 + 2*a^4*z^2 15n161092,a^16 - 3*a^14*z^2 + 2*a^10*z^6 + 2*a^14 + 4*a^12*z^2 - 10*a^10*z^4 - 2*a^8*z^6 - 3*a^12 + 11*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 4*a^10 - 6*a^8*z^2 - 4*a^6*z^4 + a^8 + 3*a^6*z^2 15n161093,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 15n161094,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 3*a^8 + 12*a^6*z^2 + a^4*z^4 - 6*a^6 + a^2*z^4 - a^4 - a^2*z^2 15n161095,a^10*z^6 - a^8*z^8 - a^14 + 5*a^12*z^2 - 10*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 12*a^8*z^4 - 5*a^6*z^6 - 5*a^10 + 11*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 5*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^4 15n161096,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*a^4 - z^4 + 1 15n161097,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 7*a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 10*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n161098,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 4*a^2 + 16*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 7 + 18*a^-2*z^2 - 4*a^-4*z^4 - 8*a^-2 + 6*a^-4*z^2 - 3*a^-4 15n161099,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 17*a^2*z^4 + 3*z^6 - 7*a^4 + 19*a^2*z^2 - 7*z^4 - 9*a^2 + 7*z^2 - a^-2*z^4 - 3 + a^-2*z^2 15n161100,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 - 1 + 14*a^-2*z^2 - 23*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 2*a^-6 - a^-8 15n161101,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + a^16 - 4*a^14*z^2 - 7*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + a^14 + 14*a^12*z^2 - 32*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 26*a^10*z^2 + 9*a^8*z^4 - 7*a^10 - 4*a^8*z^2 15n161102,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 7*a^6*z^6 + a^10 + a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + 2*a^4*z^2 15n161103,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 10*a^10*z^2 + 14*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 5*a^6*z^2 - a^4*z^4 - 3*a^6 15n161104,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 10*a^10*z^6 - 9*a^8*z^8 - 2*a^14 + 12*a^12*z^2 - 27*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 7*a^12 + 25*a^10*z^2 - 35*a^8*z^4 + 8*a^6*z^6 - 7*a^10 + 21*a^8*z^2 - 19*a^6*z^4 - 4*a^8 + 15*a^6*z^2 - 3*a^6 15n161105,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 16*a^6*z^4 - 8*a^4*z^6 - 7*a^8 + 16*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 7*a^6 - 2*a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - a^2 15n161106,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 9*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 15*a^8*z^2 - 15*a^6*z^4 - 9*a^4*z^6 - 7*a^8 + 13*a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 - 5*a^6 - 10*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 6*a^2*z^2 + a^2 15n161107,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 3*a^12 + 8*a^10*z^2 - 7*a^8*z^4 - 5*a^6*z^6 - a^10 + 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^8 + 5*a^4*z^4 - 5*a^4*z^2 + a^4 15n161108,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + a^6*z^2 + 10*a^4*z^4 + a^2*z^6 - a^6 - 10*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 5*a^2*z^2 - z^4 + 2*a^2 + 1 15n161109,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 4*a^4*z^6 - 3*a^8 + a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 - a^6 - 7*a^4*z^2 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n161110,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 4*a^-6*z^4 - 9*a^-8*z^6 + 2*a^-10*z^8 + 10*a^-6*z^2 + 5*a^-8*z^4 - 7*a^-10*z^6 - 4*a^-6 + 4*a^-8*z^2 + 6*a^-10*z^4 - a^-12*z^6 - 4*a^-8 + a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 - a^-12 15n161111,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-8*z^6 + a^-4 - a^-6*z^2 + 8*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 6*a^-8*z^2 + 5*a^-10*z^4 - 4*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 15n161112,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 9*a^4*z^2 - 23*a^2*z^4 + 16*z^6 - a^-2*z^8 - 4*a^4 + 19*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 7*a^2 + 18*z^2 - 10*a^-2*z^4 - 6 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n161113,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 7*a^-2*z^6 - 2*a^2 + 11*z^2 - 13*a^-2*z^4 + 2*a^-4*z^6 - 5 + 12*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - a^-6*z^2 + a^-6 15n161114,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 6*a^-2*z^4 + 10*a^-4*z^6 + 5*a^-6*z^8 + 6*a^-2*z^2 - 12*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - 4*a^-2 + 10*a^-4*z^2 + 7*a^-6*z^4 - 5*a^-8*z^6 - 5*a^-4 - a^-6*z^2 + 9*a^-8*z^4 - a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n161115,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 12*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 11*a^-4*z^2 - 12*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 13*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - a^-8 + a^-10 15n161116,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-10 15n161117,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - a^-8*z^6 + 3*a^-4 - a^-6*z^2 + a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 + a^-10 15n161118,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 8*a^-8*z^6 + a^-10*z^8 + 11*a^-6*z^2 - 9*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 + 2*a^-8*z^2 + 3*a^-10*z^4 - a^-12*z^6 - 3*a^-10*z^2 + 4*a^-12*z^4 + 2*a^-10 - 6*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + 2*a^-14 15n161119,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 14*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 14*a^-6*z^2 - 9*a^-8*z^4 - 5*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n161120,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 21*z^4 + 16*a^-2*z^6 - 2*a^2 + 16*z^2 - 29*a^-2*z^4 + 2*a^-4*z^6 - 4 + 21*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 12*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n161121,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 + 1 - 6*a^-2*z^2 + 15*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 - 17*a^-4*z^2 + 8*a^-6*z^4 + 7*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n161122,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + 8*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 + 4*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - 2*a^-12*z^2 + a^-14 15n161123,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n161124,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 2*a^2 + 10*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 3 + 7*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-2 - a^-4*z^2 + 2*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 + a^-8 15n161125,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 10*a^4*z^2 - 22*a^2*z^4 + 16*z^6 - a^-2*z^8 - 5*a^4 + 19*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 8*a^2 + 16*z^2 - 10*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n161126,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 5*a^6*z^6 - 3*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n161127,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n161128,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + 8*a^-2*z^6 + a^2 + 7*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 - 3 + 9*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n161129,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 - 2*a^4 + 14*a^2*z^2 - 31*z^4 + 15*a^-2*z^6 - 5*a^2 + 22*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 5 + 22*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n161130,a^2*z^2 - z^4 - a^2 + 2*z^2 + a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 4*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n161131,-a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 + a^2 + z^2 - 4*a^-2*z^4 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n161132,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + 3*z^6 + 2*a^4 - 4*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 + a^2 + 3*z^2 - 9*a^-2*z^4 + 9*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n161133,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 22*a^-6*z^6 + 39*a^-8*z^8 - a^-10*z^10 + 27*a^-6*z^4 - 80*a^-8*z^6 + 9*a^-10*z^8 - 17*a^-6*z^2 + 96*a^-8*z^4 - 29*a^-10*z^6 + 5*a^-6 - 65*a^-8*z^2 + 47*a^-10*z^4 - a^-12*z^6 + 19*a^-8 - 43*a^-10*z^2 + 4*a^-12*z^4 + 17*a^-10 - 6*a^-12*z^2 + 4*a^-12 15n161134,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 6*a^6*z^6 - 2*a^4*z^8 - 4*a^8*z^2 + 5*a^6*z^4 + 8*a^4*z^6 - 13*a^4*z^4 + 2*a^2*z^6 + 8*a^4*z^2 - 6*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n161135,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 4*a^6*z^4 - 17*a^4*z^6 + 15*a^2*z^8 - 5*a^6*z^2 + 35*a^4*z^4 - 45*a^2*z^6 + 2*z^8 + 2*a^6 - 31*a^4*z^2 + 67*a^2*z^4 - 11*z^6 + 9*a^4 - 48*a^2*z^2 + 22*z^4 + 12*a^2 - 19*z^2 + 6 15n161136,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 22*a^-6*z^6 + 39*a^-8*z^8 - a^-10*z^10 + 26*a^-6*z^4 - 79*a^-8*z^6 + 9*a^-10*z^8 - 14*a^-6*z^2 + 91*a^-8*z^4 - 29*a^-10*z^6 + 4*a^-6 - 57*a^-8*z^2 + 45*a^-10*z^4 - a^-12*z^6 + 15*a^-8 - 36*a^-10*z^2 + 4*a^-12*z^4 + 12*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n161137,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 8*a^4*z^6 + 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 12*a^4*z^4 - 9*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 17*a^2*z^4 - 2*z^6 + a^4 - 16*a^2*z^2 + 7*z^4 + 7*a^2 - 9*z^2 + 5 15n161138,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 + 2*z^8 + 5*a^4*z^2 - 6*a^2*z^4 - 8*z^6 + 15*z^4 - 2*a^-2*z^6 + 2*a^2 - 13*z^2 + 6*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n161139,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 18*a^6*z^6 + 16*a^4*z^8 - 6*a^8*z^2 + 40*a^6*z^4 - 51*a^4*z^6 + 2*a^2*z^8 + 3*a^8 - 38*a^6*z^2 + 79*a^4*z^4 - 12*a^2*z^6 + 14*a^6 - 60*a^4*z^2 + 26*a^2*z^4 + 18*a^4 - 22*a^2*z^2 + 6*a^2 15n161140,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 9*a^4*z^6 - 2*a^2*z^8 + a^8 - 12*a^6*z^2 + 14*a^4*z^4 + 10*a^2*z^6 + 4*a^6 - 9*a^4*z^2 - 18*a^2*z^4 + 2*z^6 + a^4 + 15*a^2*z^2 - 8*z^4 - 6*a^2 + 9*z^2 - 3 15n161141,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 16*a^4*z^4 - a^2*z^6 - 7*a^6 + 18*a^4*z^2 - z^6 - 8*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 - 2*z^2 + 1 15n161142,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 - 2*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 + a^8 - 4*a^6*z^2 - a^4*z^4 + 8*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 8*a^2*z^4 + z^6 + 4*a^4 + 2*a^2*z^2 - 3*z^4 + 2*z^2 15n161143,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 + a^4 - 2*a^2*z^2 + 4*z^4 + 4*a^2 - 9*z^2 + a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n161144,2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 + a^4 - 10*a^2*z^2 + 4*z^4 + a^-2*z^6 + 4*a^2 - 9*z^2 - 4*a^-2*z^4 + 6 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n161145,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 6*z^6 - 4*a^-2*z^8 + a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n161146,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + a^8*z^6 - 7*a^6*z^8 + a^12 - 5*a^10*z^2 + 15*a^6*z^6 - a^4*z^8 + 4*a^10 - 4*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 5*a^6*z^2 - 5*a^4*z^4 - a^4*z^2 + a^4 15n161147,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 12*a^4*z^2 - 2*a^2*z^4 + 7*a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 15n161148,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 10*a^4*z^2 - 4*a^2*z^4 + 5*a^4 - 2*z^4 + 2*a^2 + 2*z^2 + 1 15n161149,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - 5*a^4 + 14*a^2*z^2 - 3*z^4 + a^-2*z^6 - 7*a^2 + 3*z^2 - a^-2*z^4 - 2 - a^-2*z^2 15n161150,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 24*a^4*z^6 + 33*a^2*z^8 - z^10 - 4*a^6*z^2 + 35*a^4*z^4 - 64*a^2*z^6 + 7*z^8 + 3*a^6 - 25*a^4*z^2 + 67*a^2*z^4 - 19*z^6 + 7*a^4 - 33*a^2*z^2 + 25*z^4 + 5*a^2 - 14*z^2 + 2 15n161151,-a^12*z^8 + a^10*z^10 - a^16*z^2 + 2*a^14*z^4 + 7*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 6*a^14*z^2 - 17*a^12*z^4 + 36*a^10*z^6 + 4*a^14 + 15*a^12*z^2 - 55*a^10*z^4 - 3*a^12 + 33*a^10*z^2 - 6*a^10 15n161152,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 + 15*a^2*z^4 - 25*z^6 + a^-2*z^8 - a^4 - 14*a^2*z^2 + 42*z^4 - 6*a^-2*z^6 + 4*a^2 - 36*z^2 + 13*a^-2*z^4 + 12 - 15*a^-2*z^2 + 6*a^-2 15n161153,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 12*a^10*z^6 + a^8*z^8 + a^14 - 14*a^12*z^2 + 28*a^10*z^4 - 10*a^8*z^6 + 5*a^12 - 30*a^10*z^2 + 28*a^8*z^4 + 11*a^10 - 27*a^8*z^2 + 8*a^8 15n161154,z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 8*a^-2*z^8 - 7*a^2*z^2 + 24*z^4 - 23*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 25*z^2 + 33*a^-2*z^4 - 6*a^-4*z^6 + 9 - 25*a^-2*z^2 + 11*a^-4*z^4 + 7*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n161155,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 11*a^8*z^6 + 2*a^12 - 15*a^10*z^2 + 21*a^8*z^4 - a^6*z^6 + 6*a^10 - 15*a^8*z^2 + a^6*z^4 + 3*a^8 + 3*a^6*z^2 - 2*a^6 15n161156,z^6 - a^-2*z^8 - 6*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 13*a^-2*z^4 - 7*a^-4*z^6 - 1 + 8*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 13*a^-4*z^2 + 6*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n161157,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 15*a^8*z^6 + 13*a^6*z^8 - 4*a^10*z^2 + 26*a^8*z^4 - 33*a^6*z^6 + 2*a^4*z^8 + a^10 - 19*a^8*z^2 + 42*a^6*z^4 - 9*a^4*z^6 + 5*a^8 - 28*a^6*z^2 + 15*a^4*z^4 + 9*a^6 - 14*a^4*z^2 + 6*a^4 15n161158,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 14*a^-2*z^4 - 28*a^-4*z^6 + a^-6*z^8 - 10*a^-2*z^2 + 42*a^-4*z^4 - 10*a^-6*z^6 + 3*a^-2 - 33*a^-4*z^2 + 26*a^-6*z^4 + 11*a^-4 - 25*a^-6*z^2 + 3*a^-8*z^4 + 9*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n161159,z^6 - a^-4*z^10 - 4*z^4 + 3*a^-2*z^6 + 5*a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 - 2 + 16*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-2 + 13*a^-4*z^2 + a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n161160,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 9*a^6*z^6 + 5*a^4*z^8 - 5*a^8*z^2 + 16*a^6*z^4 - 10*a^4*z^6 + a^2*z^8 + 2*a^8 - 16*a^6*z^2 + 14*a^4*z^4 - 3*a^2*z^6 + 8*a^6 - 17*a^4*z^2 + 3*a^2*z^4 + 9*a^4 - 3*a^2*z^2 + 2*a^2 15n161161,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 17*a^-6*z^6 - a^-8*z^8 + 2*a^-4*z^2 - 21*a^-6*z^4 + 6*a^-8*z^6 - a^-4 + 14*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-10*z^4 - a^-10*z^2 + 2*a^-10 15n161162,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 24*a^6*z^6 + 33*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 36*a^6*z^4 - 65*a^4*z^6 + 7*a^2*z^8 + a^8 - 26*a^6*z^2 + 72*a^4*z^4 - 19*a^2*z^6 + 8*a^6 - 44*a^4*z^2 + 26*a^2*z^4 + 12*a^4 - 16*a^2*z^2 + 4*a^2 15n161163,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 + 2*a^12 - 18*a^10*z^2 + 26*a^8*z^4 - a^6*z^6 + 8*a^10 - 23*a^8*z^2 + 2*a^6*z^4 + 7*a^8 15n161164,a^2*z^8 - z^10 + 2*a^4*z^4 - 9*a^2*z^6 + 9*z^8 - 3*a^4*z^2 + 23*a^2*z^4 - 30*z^6 + a^-2*z^8 + a^4 - 24*a^2*z^2 + 51*z^4 - 7*a^-2*z^6 + 8*a^2 - 43*z^2 + 16*a^-2*z^4 + 14 - 17*a^-2*z^2 + 6*a^-2 15n161165,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 15*a^6*z^6 + 13*a^4*z^8 - 5*a^8*z^2 + 27*a^6*z^4 - 33*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 21*a^6*z^2 + 41*a^4*z^4 - 9*a^2*z^6 + 6*a^6 - 25*a^4*z^2 + 14*a^2*z^4 + 5*a^4 - 8*a^2*z^2 15n161166,a^2*z^8 - z^10 + 2*a^4*z^4 - 8*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 23*z^6 + a^-2*z^8 + a^4 - 16*a^2*z^2 + 33*z^4 - 6*a^-2*z^6 + 4*a^2 - 23*z^2 + 11*a^-2*z^4 + 6 - 9*a^-2*z^2 + 2*a^-2 15n161167,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 16*a^6*z^6 + 14*a^4*z^8 - 5*a^8*z^2 + 32*a^6*z^4 - 40*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 29*a^6*z^2 + 59*a^4*z^4 - 10*a^2*z^6 + 10*a^6 - 45*a^4*z^2 + 19*a^2*z^4 + 13*a^4 - 16*a^2*z^2 + 4*a^2 15n161168,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 29*a^-2*z^4 - 9*a^-4*z^6 + 1 - 18*a^-2*z^2 + 22*a^-4*z^4 + 4*a^-2 - 22*a^-4*z^2 + 3*a^-6*z^4 + 8*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n161169,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 14*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 27*a^10*z^4 + 5*a^8*z^6 + 9*a^12 - 30*a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + 14*a^10 - 12*a^8*z^2 - 10*a^6*z^4 + 6*a^8 + 8*a^6*z^2 - 2*a^6 15n161170,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 5*a^8*z^6 + 3*a^12 - 4*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 2*a^6*z^4 - 3*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n161171,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 14*a^4*z^2 - 2*a^2*z^4 + 5*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 15n161172,a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 4*a^8*z^4 + a^4*z^8 + 4*a^10 - 9*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + 4*a^8 - 4*a^6*z^2 + a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 2*a^4 + a^2*z^2 15n161173,a^10*z^4 - 4*a^8*z^6 + 3*a^6*z^8 - 2*a^10*z^2 + 13*a^8*z^4 - 14*a^6*z^6 - a^4*z^8 + a^10 - 12*a^8*z^2 + 23*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 16*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 5*a^6 - 7*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n161174,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 - a^4 + 8*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 - 4*a^2 + 18*z^2 - 21*a^-2*z^4 + a^-4*z^6 - 8 + 23*a^-2*z^2 - 5*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n161175,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 16*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 - 1 + 14*a^-2*z^2 - 23*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n161176,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 7*a^4 + 21*a^2*z^2 - 11*z^4 - 10*a^2 + 12*z^2 - 2*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n161177,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + a^16 - 4*a^14*z^2 - 6*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + a^14 + 12*a^12*z^2 - 28*a^10*z^4 - 6*a^8*z^6 - 5*a^12 + 21*a^10*z^2 + 10*a^8*z^4 - 5*a^10 - 6*a^8*z^2 + a^8 15n161178,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 10*a^10*z^2 + 14*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 10*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^8 + 2*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 + a^4 15n161179,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 8*a^6*z^6 + a^10 + 3*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 17*a^6*z^2 - 5*a^4*z^4 - 7*a^6 + 4*a^4*z^2 - a^4 15n161180,2*a^14*z^2 - 6*a^12*z^4 + 3*a^10*z^6 + a^8*z^8 - 2*a^14 + 14*a^12*z^2 - 10*a^10*z^4 - 8*a^8*z^6 - 7*a^12 + 11*a^10*z^2 + 17*a^8*z^4 - 4*a^10 - 12*a^8*z^2 + 2*a^8 15n161181,-a^12 + 5*a^10*z^2 - 6*a^8*z^4 + a^6*z^6 + a^4*z^8 - 4*a^10 + 11*a^8*z^2 - a^6*z^4 - 6*a^4*z^6 - 6*a^8 + 3*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - 2*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 15n161182,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 10*a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 - 7*a^8 + 18*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 3*a^4*z^2 15n161183,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 16*a^2*z^4 + 3*z^6 - 6*a^4 + 14*a^2*z^2 - 7*z^4 - 4*a^2 + 6*z^2 - a^-2*z^4 + a^-2*z^2 15n161184,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 26*a^-2*z^4 + 6*a^-4*z^6 - 2 + 23*a^-2*z^2 - 15*a^-4*z^4 - 8*a^-2 + 18*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n161185,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 11*a^-4*z^4 + 23*a^-6*z^6 + 8*a^-4*z^2 - 34*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 29*a^-6*z^2 - 8*a^-8*z^4 - a^-10*z^6 - 10*a^-6 + 11*a^-8*z^2 + 3*a^-10*z^4 - 6*a^-8 - 2*a^-10*z^2 - a^-12*z^2 15n161186,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 6*a^6*z^2 - 21*a^4*z^4 + 16*a^2*z^6 - z^8 - 2*a^6 + 20*a^4*z^2 - 24*a^2*z^4 + 4*z^6 - 7*a^4 + 21*a^2*z^2 - 7*z^4 - 8*a^2 + 6*z^2 - 2 15n161187,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 14*a^14*z^4 - 4*a^12*z^6 - 10*a^10*z^8 + 3*a^16 - 19*a^14*z^2 + 4*a^12*z^4 + 34*a^10*z^6 + 8*a^14 - 2*a^12*z^2 - 48*a^10*z^4 + 2*a^12 + 27*a^10*z^2 - 4*a^10 15n161188,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 7*a^12*z^2 + 38*a^10*z^4 - 44*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 34*a^10*z^2 + 63*a^8*z^4 - 10*a^6*z^6 + 10*a^10 - 41*a^8*z^2 + 15*a^6*z^4 + 8*a^8 - 7*a^6*z^2 15n161189,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + 2*a^16 - 8*a^14*z^2 + a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 5*a^14 + a^12*z^2 - 17*a^10*z^4 - 7*a^8*z^6 + 12*a^10*z^2 + 14*a^8*z^4 - 3*a^10 - 9*a^8*z^2 + a^8 15n161190,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 20*a^8*z^4 + 3*a^6*z^6 + 7*a^10 - 18*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 6*a^8 + a^6*z^2 - 2*a^4*z^4 + a^6 + a^4 15n161191,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 11*a^8*z^4 + 9*a^6*z^6 + 5*a^10 - 5*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 + 16*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n161192,a^16 - 3*a^14*z^2 + a^12*z^4 + a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 6*a^10*z^4 - 2*a^8*z^6 - 2*a^12 + 6*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 2*a^10 - 8*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 3*a^6*z^2 15n161193,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 8*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 + a^2*z^4 - a^2*z^2 15n161194,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - 3*a^-8*z^2 + 5*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + 2*a^-10 - a^-12*z^2 15n161195,-a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 4*a^12 + 11*a^10*z^2 - 3*a^8*z^4 - 6*a^6*z^6 - 4*a^10 + 4*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^4*z^4 - a^6 - 5*a^4*z^2 + a^4 15n161196,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 12*a^6*z^4 + 6*a^4*z^6 - 4*a^8 + 11*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 15n161197,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 7*a^8*z^2 - 13*a^6*z^4 + 7*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 6*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - z^4 - a^2 + 1 15n161198,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 1 + 11*a^-2*z^2 - 20*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 12*a^-6*z^4 - 5*a^-4 + 14*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n161199,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 3*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n161200,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 + 5*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 4*a^4 - a^2*z^2 - 9*z^4 + a^2 + 5*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n161201,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + a^4 + 4*a^2*z^2 - 19*z^4 + 13*a^-2*z^6 + 12*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 2 + 11*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n161202,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 13*a^-2*z^6 - a^2 + 11*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n161203,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 - 9*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 13*a^4*z^4 - 4*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n161204,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - a^10 + 4*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 11*a^2*z^4 - 4*a^4 + 9*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 15n161205,-2*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 5*z^4 - a^-2*z^6 + 6*z^2 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - a^-6 15n161206,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 7*a^2*z^6 - a^6 + 6*a^4*z^2 - 13*a^2*z^4 + 5*z^6 - 3*a^4 + 11*a^2*z^2 - 12*z^4 - 5*a^2 + 12*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n161207,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 3*a^4 + 5*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n161208,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 - 5*z^8 - a^6 + 7*a^4*z^2 - 17*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - 3*a^4 + 16*a^2*z^2 - 22*z^4 + 7*a^-2*z^6 - 6*a^2 + 20*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 6 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n161209,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n161210,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 - 3 + 5*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n161211,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 8*a^8*z^6 + a^12 - a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + a^10 + 3*a^8*z^2 - 11*a^6*z^4 + 11*a^6*z^2 - 2*a^6 15n161212,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n161213,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + a^10 - 4*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^8 + 4*a^6*z^2 - 10*a^4*z^4 + 6*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n161214,-a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 4*z^6 - a^-2*z^8 + 3*a^4 - 9*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 5*a^2 - 7*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 4 - 8*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n161215,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 14*a^8*z^4 - 15*a^6*z^6 - 5*a^4*z^8 + 3*a^10 - 16*a^8*z^2 + 20*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 7*a^8 - 14*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 5*a^6 + a^4*z^2 - 6*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n161216,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 + 2*a^-8*z^4 - 6*a^-10*z^6 - a^-6 - 8*a^-8*z^2 + 13*a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 15*a^-10*z^2 + 7*a^-12*z^4 + 7*a^-10 - 11*a^-12*z^2 + 5*a^-12 - 2*a^-14*z^2 + 2*a^-14 15n161217,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 3 - 10*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 + 5*a^-2 - 11*a^-4*z^2 + 5*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8 15n161218,a^12*z^4 - a^10*z^6 + a^14 - 2*a^12*z^2 + 3*a^8*z^6 + a^12 + 2*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 + 5*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n161219,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + a^10 - 5*a^6*z^4 - a^4*z^6 + a^8 + 5*a^6*z^2 - 3*a^4*z^4 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 - z^2 15n161220,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - z^6 - 4*a^4 + 4*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 15n161221,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 4*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 15*a^4*z^4 - 4*a^6 + 12*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 2*a^2 15n161222,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 14*a^2*z^4 - 3*a^4 + 14*a^2*z^2 - 6*z^4 - 5*a^2 + 8*z^2 - 3 + 2*a^-2*z^2 - a^-2 15n161223,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 12*a^2*z^6 - 2*z^8 - 4*a^6 + 14*a^4*z^2 - 17*a^2*z^4 + 7*z^6 - 5*a^4 + 12*a^2*z^2 - 10*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n161224,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 12*a^-4*z^4 + 9*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 16*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 15*a^-6*z^2 - 11*a^-8*z^4 - 4*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n161225,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 5*z^4 - a^-2*z^6 - 3*a^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n161226,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 9*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 13*a^2*z^4 - 5*a^4 + 11*a^2*z^2 - 4*z^4 - 3*a^2 + 6*z^2 - 1 + a^-2*z^2 - a^-2 15n161227,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 19*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 24*z^4 + 5*a^-2*z^6 - 5*a^2 + 18*z^2 - 11*a^-2*z^4 - 7 + 10*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n161228,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 5*a^2*z^8 - a^8 + 8*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - 3*a^6 + 13*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - 5*a^4 + 12*a^2*z^2 - 11*z^4 + a^-2*z^6 - 6*a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n161229,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 14*a^-2*z^4 + 8*a^-4*z^6 - 1 + 15*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n161230,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 20*a^-2*z^4 + 10*a^-4*z^6 - 1 + 15*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 17*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n161231,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - a^2 + 9*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n161232,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 11*a^2*z^6 - 2*z^8 - a^6 + 8*a^4*z^2 - 14*a^2*z^4 + 8*z^6 - 4*a^4 + 13*a^2*z^2 - 13*z^4 + a^-2*z^6 - 6*a^2 + 10*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n161233,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 6*a^-4*z^6 + 1 + 3*a^-2*z^2 - 10*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n161234,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 12*a^6*z^2 - 31*a^4*z^4 + 16*a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 29*a^2*z^4 + 3*z^6 - 8*a^4 + 22*a^2*z^2 - 11*z^4 - 6*a^2 + 11*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n161235,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 17*a^6*z^4 - 2*a^8 + 15*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n161236,-a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 6*a^-6*z^2 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n161237,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 17*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 23*a^4*z^4 + 11*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 17*a^2*z^4 + z^6 - 5*a^4 + 13*a^2*z^2 - 4*z^4 - 5*a^2 + 3*z^2 - 1 15n161238,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 5*a^4*z^2 - 21*a^2*z^4 + 13*z^6 - a^4 + 14*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 4*a^2 + 15*z^2 - 9*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n161239,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 14*a^2*z^6 - 3*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 14*z^6 + 9*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - 3*a^2 + 18*z^2 - 10*a^-2*z^4 - 6 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n161240,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 18*a^2*z^6 - 2*z^8 - a^6 + 12*a^4*z^2 - 25*a^2*z^4 + 11*z^6 - 4*a^4 + 19*a^2*z^2 - 19*z^4 + a^-2*z^6 - 6*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - a^-2 15n161241,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 9*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 23*z^4 + 13*a^-2*z^6 - 2*a^2 + 17*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 4 + 16*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n161242,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + a^4 + 4*a^2*z^2 - 20*z^4 + 14*a^-2*z^6 - a^2 + 16*z^2 - 24*a^-2*z^4 + 3*a^-4*z^6 - 5 + 18*a^-2*z^2 - 10*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n161243,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 18*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 35*a^6*z^4 + 13*a^4*z^6 - 7*a^8 + 28*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 8*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*a^2 15n161244,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 10*a^6*z^2 - 32*a^4*z^4 + 16*a^2*z^6 - 3*a^6 + 25*a^4*z^2 - 28*a^2*z^4 + 3*z^6 - 7*a^4 + 22*a^2*z^2 - 12*z^4 - 7*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n161245,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 12*a^6*z^2 - 31*a^4*z^4 + 16*a^2*z^6 - 4*a^6 + 23*a^4*z^2 - 28*a^2*z^4 + 3*z^6 - 6*a^4 + 21*a^2*z^2 - 12*z^4 - 6*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n161246,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 7*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 - a^4*z^2 + 6*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n161247,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 2*a^6 + 9*a^4*z^2 - a^2*z^4 - 3*z^6 - 3*a^4 + a^2*z^2 + 5*z^4 - a^2 - 2*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n161248,-a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 4*z^6 + a^4 - 5*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + a^2 - 7*z^2 + 11*a^-2*z^4 + 2 - 12*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + a^-6 15n161249,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 2*a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^2 - z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n161250,-z^6 + a^-2*z^8 + z^4 - 3*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - 5*a^-4*z^6 + 1 - 7*a^-2*z^2 + 10*a^-4*z^4 + a^-2 - 10*a^-4*z^2 + 8*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 + 4*a^-6 - 5*a^-8*z^2 + 3*a^-8 + a^-10 15n161251,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 11*a^6*z^2 - 32*a^4*z^4 + 16*a^2*z^6 - 4*a^6 + 25*a^4*z^2 - 29*a^2*z^4 + 3*z^6 - 7*a^4 + 24*a^2*z^2 - 11*z^4 - 7*a^2 + 11*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n161252,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 7*a^4*z^2 - 20*a^2*z^4 + 13*z^6 - 3*a^4 + 14*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 5*a^2 + 15*z^2 - 8*a^-2*z^4 - 4 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n161253,2*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 11*z^6 - a^4 + 10*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 5*a^2 + 22*z^2 - 20*a^-2*z^4 - 7 + 21*a^-2*z^2 - 4*a^-4*z^4 - 7*a^-2 + 11*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n161254,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 14*a^4*z^4 + 9*a^2*z^6 - a^6 + 15*a^4*z^2 - 25*a^2*z^4 + 2*z^6 - 6*a^4 + 27*a^2*z^2 - 11*z^4 - 11*a^2 + 17*z^2 - a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n161255,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 11*a^-4*z^6 - 1 + 17*a^-2*z^2 - 25*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-2 + 25*a^-4*z^2 - 8*a^-6*z^4 - 10*a^-4 + 13*a^-6*z^2 - 7*a^-6 + a^-8*z^2 - 2*a^-8 15n161256,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 10*a^2*z^2 - 18*z^4 + 7*a^-2*z^6 - 5*a^2 + 20*z^2 - 17*a^-2*z^4 + a^-4*z^6 - 7 + 17*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n161257,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 22*a^2*z^4 + 2*z^6 - 6*a^4 + 21*a^2*z^2 - 12*z^4 - 7*a^2 + 17*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n161258,2*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 11*a^6*z^6 - a^10 + 11*a^8*z^2 - 23*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 24*a^6*z^2 - 20*a^4*z^4 - 9*a^6 + 22*a^4*z^2 - 3*a^2*z^4 - 8*a^4 + 8*a^2*z^2 - 4*a^2 15n161259,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 + 12*a^2*z^2 - 21*z^4 + 6*a^-2*z^6 - 5*a^2 + 23*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 9 + 18*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n161260,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 15*a^4*z^4 + 9*a^2*z^6 - 4*a^6 + 17*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 6*a^4 + 19*a^2*z^2 - 9*z^4 - 7*a^2 + 13*z^2 - a^-2*z^4 - 6 + 2*a^-2*z^2 - 3*a^-2 15n161261,2*a^8*z^6 - 2*a^6*z^8 - a^12 + 5*a^10*z^2 - 11*a^8*z^4 + 11*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 21*a^4*z^4 - 7*a^6 + 21*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 9*a^2*z^2 - 4*a^2 15n161262,3*a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 17*a^10*z^4 + 17*a^8*z^6 + a^6*z^8 - 4*a^12 + 20*a^10*z^2 - 30*a^8*z^4 - a^6*z^6 - 7*a^10 + 26*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 - 9*a^8 + 16*a^6*z^2 + 3*a^4*z^4 - 6*a^6 - a^4*z^2 15n161263,a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 16*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 19*a^4*z^2 - 24*a^2*z^4 + 2*z^6 - 8*a^4 + 26*a^2*z^2 - 5*z^4 - 11*a^2 + 7*z^2 - 4 - a^-2*z^2 15n161264,2*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 14*a^-6*z^4 + a^-4 + 18*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 14*a^-8*z^2 - 8*a^-8 + 2*a^-10*z^2 - 2*a^-10 15n161265,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 4*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 + 7*a^-2*z^2 - 11*a^-4*z^4 - 3*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 10*a^-6*z^2 - 6*a^-6 + a^-8*z^2 - 2*a^-8 15n161266,a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 + a^-2*z^6 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 1 + 9*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 15*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n161267,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 4*z^6 + 2*a^4 + a^2*z^2 - 10*z^4 - 2*a^2 + 14*z^2 - 8*a^-2*z^4 - 6 + 13*a^-2*z^2 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 - a^-6 15n161268,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + a^2*z^4 + 4*z^6 + a^4 + 3*a^2*z^2 - 11*z^4 - 3*a^2 + 14*z^2 - 7*a^-2*z^4 - 6 + 13*a^-2*z^2 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n161269,a^4*z^4 - z^8 - 2*a^2*z^4 + 6*z^6 + 2*a^4 - 2*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 + a^2 + 9*z^2 - 14*a^-2*z^4 - 3 + 13*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n161270,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 18*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 16*z^2 - 29*a^-2*z^4 + 10*a^-4*z^6 - 6 + 22*a^-2*z^2 - 20*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 18*a^-4*z^2 - 5*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n161271,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 - 3*z^6 + 2*a^4 - 3*a^2*z^2 + z^4 + 4*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2 - a^-4*z^2 15n161272,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 4*a^10*z^2 - 16*a^8*z^4 - 2*a^10 + 11*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 4*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n161273,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 15*a^2*z^4 - 28*z^6 - 12*a^2*z^2 + 40*z^4 - 3*a^-2*z^6 + 3*a^2 - 27*z^2 + 11*a^-2*z^4 + a^-4*z^6 + 8 - 13*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 + a^-4 15n161274,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 4*a^4*z^2 - 7*a^2*z^4 - 6*z^6 - a^4 + 3*a^2*z^2 + 11*z^4 - a^2 - 8*z^2 + 2*a^-2*z^4 + 3 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 15n161275,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 5*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 4*a^2*z^4 + z^6 - 4*a^4 + 7*a^2*z^2 - 4*z^4 - 4*a^2 + 5*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n161276,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 12*a^2*z^6 - 6*z^8 - a^6 + 6*a^4*z^2 - 18*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 20*z^4 + 5*a^-2*z^6 - a^2 + 11*z^2 - 10*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n161277,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 - 6*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 + 1 + 4*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n161278,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 7*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n161279,a^-4*z^8 - a^-6*z^10 - 8*a^-4*z^6 + 10*a^-6*z^8 + 21*a^-4*z^4 - 34*a^-6*z^6 - a^-8*z^8 - 21*a^-4*z^2 + 52*a^-6*z^4 + a^-8*z^6 + 6*a^-4 - 37*a^-6*z^2 + 8*a^-8*z^4 + 3*a^-10*z^6 + 10*a^-6 - 15*a^-8*z^2 - 9*a^-10*z^4 + 6*a^-8 + 6*a^-10*z^2 - a^-12*z^4 + 2*a^-12*z^2 - a^-12 15n161280,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-6*z^6 - a^-2 + 16*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 13*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n161281,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 12*a^-2*z^4 + 2*a^-4*z^6 + 2 - 8*a^-2*z^2 + a^-6*z^6 + a^-2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n161282,a^4 - 4*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 3*a^2 - 9*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 6 - 8*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 - a^-6 15n161283,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 - 2*a^12 + 6*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - 3*a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 3*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n161284,-a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + 2*a^4 - 5*a^2*z^2 - 6*z^4 - a^-2*z^6 + 3*a^2 + 3*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 15n161285,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 + z^8 - a^6 + 12*a^4*z^2 - 20*a^2*z^4 - 2*z^6 - 6*a^4 + 21*a^2*z^2 - a^-2*z^6 - 9*a^2 + 5*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 15n161286,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*z^6 - 2*z^4 - a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6 15n161287,-a^-4*z^6 + 2*a^-6*z^8 - a^-8*z^10 + 4*a^-4*z^4 - 11*a^-6*z^6 + 8*a^-8*z^8 - 5*a^-4*z^2 + 21*a^-6*z^4 - 27*a^-8*z^6 + a^-10*z^8 + 2*a^-4 - 16*a^-6*z^2 + 45*a^-8*z^4 - 6*a^-10*z^6 + 4*a^-6 - 33*a^-8*z^2 + 14*a^-10*z^4 + 7*a^-8 - 14*a^-10*z^2 + 4*a^-10 15n161288,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 5*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - 11*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n161289,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 12*z^6 - 8*a^-2*z^8 + 4*a^2*z^2 - 23*z^4 + 24*a^-2*z^6 - a^-4*z^8 - a^2 + 17*z^2 - 36*a^-2*z^4 + 8*a^-4*z^6 - 4 + 28*a^-2*z^2 - 20*a^-4*z^4 - 9*a^-2 + 20*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 5*a^-6*z^2 - 2*a^-6 15n161290,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 - a^6 + 11*a^4*z^2 - 28*a^2*z^4 + 21*z^6 - a^-2*z^8 - 4*a^4 + 23*a^2*z^2 - 32*z^4 + 6*a^-2*z^6 - 8*a^2 + 25*z^2 - 13*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n161291,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 15*a^2*z^6 - 7*z^8 - a^6 + 10*a^4*z^2 - 27*a^2*z^4 + 21*z^6 - a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 33*z^4 + 6*a^-2*z^6 - 7*a^2 + 27*z^2 - 13*a^-2*z^4 - 8 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 15n161292,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 7*a^-2*z^4 - 5*a^-4*z^6 - 2 + 7*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 6*a^-6*z^4 - 6*a^-6*z^2 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n161293,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 7*a^2*z^2 - 3*z^4 - 4*a^-2*z^6 - 2*a^2 + 3*z^2 + 5*a^-2*z^4 - a^-4*z^6 - 4*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n161294,a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 4*z^4 - 4*a^-2*z^6 - 3*a^2 + 5*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 1 - 6*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n161295,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 17*a^6*z^4 - 7*a^8 + 17*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - a^4 + a^2*z^2 + z^4 - a^2 - z^2 15n161296,2*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - 2*a^12 + 9*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n161297,a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 6*a^10*z^2 - 8*a^8*z^4 - 4*a^6*z^6 - a^10 + 8*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n161298,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 9*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 8*a^-4*z^2 - 19*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-4 + 20*a^-6*z^2 - a^-10*z^6 - 7*a^-6 + 3*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + a^-10 15n161299,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 4*a^10*z^8 + a^16 - 6*a^14*z^2 - a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + a^14 + 12*a^12*z^2 - 38*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 28*a^10*z^2 + 5*a^8*z^4 - 7*a^10 - 2*a^8*z^2 15n161300,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 3*a^-4 + a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n161301,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 4*a^12*z^4 + 4*a^10*z^6 + 3*a^14 - 2*a^12*z^2 - 9*a^10*z^4 - 4*a^8*z^6 + a^12 + 3*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 + a^10 - 11*a^8*z^2 - 2*a^6*z^4 + 3*a^8 + a^6*z^2 15n161302,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 17*a^6*z^4 - 7*a^8 + 18*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n161303,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 22*a^6*z^4 - 5*a^8 + 23*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 8*a^6 + 13*a^4*z^2 + 4*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n161304,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 11*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 10*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-8*z^6 - 4*a^-4 + 10*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 2*a^-10 15n161305,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 7*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 15*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + 2*a^-10 15n161306,-a^2*z^4 + 3*z^6 - 3*a^-2*z^8 + a^-4*z^10 + 2*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 7*a^-4*z^8 - a^2 + 12*z^2 - 30*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 4 + 24*a^-2*z^2 - 29*a^-4*z^4 + 6*a^-6*z^6 - 7*a^-2 + 20*a^-4*z^2 - 13*a^-6*z^4 - 5*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n161307,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-6*z^8 + a^-2*z^2 - 7*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 18*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 17*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 5*a^-8*z^2 - a^-8 + a^-10 15n161308,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^-4*z^8 - a^2 + 7*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 - 2 + 5*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n161309,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 7*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - z^6 - 4*a^4 + 6*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n161310,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 - a^4 + 8*a^2*z^2 - 19*z^4 + 15*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 13*z^2 - 20*a^-2*z^4 + 5*a^-4*z^6 - 4 + 14*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n161311,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 13*z^4 - 2*a^-2*z^6 - 5*a^2 + 14*z^2 - 2*a^-2*z^4 - a^-4*z^6 - 6 + 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-6*z^2 15n161312,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 7*a^6*z^4 - 3*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 4*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 3*a^4 - 3*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n161313,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + 2*a^6*z^2 - 9*a^4*z^4 + 13*a^2*z^6 - 6*z^8 - a^6 + 9*a^4*z^2 - 21*a^2*z^4 + 16*z^6 - a^-2*z^8 - 3*a^4 + 15*a^2*z^2 - 22*z^4 + 5*a^-2*z^6 - 4*a^2 + 15*z^2 - 10*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n161314,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 9*a^4*z^2 - 14*a^2*z^4 - z^6 - 3*a^4 + 14*a^2*z^2 - 6*z^4 - a^-2*z^6 - 6*a^2 + 12*z^2 + 2*a^-2*z^4 - 5 - a^-2 - a^-4*z^2 + a^-4 15n161315,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 11*a^2*z^4 + z^6 - 6*a^4 + 16*a^2*z^2 - 4*z^4 - a^-2*z^6 - 8*a^2 + 8*z^2 + 3*a^-2*z^4 - 4 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n161316,-a^2*z^4 + 3*z^6 - 3*a^-2*z^8 + a^-4*z^10 + 3*a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - 7*a^-4*z^8 - 2*a^2 + 14*z^2 - 29*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 6 + 24*a^-2*z^2 - 30*a^-4*z^4 + 6*a^-6*z^6 - 8*a^-2 + 20*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n161317,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 9*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 10*z^2 - 12*a^-2*z^4 - 3*a^-4*z^6 - 2 + 7*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 4*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 15n161318,a^8 - 4*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + a^4 + a^2*z^2 + z^4 - 2*a^2 + 3*z^2 + a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n161319,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 - a^-2*z^6 - a^-4*z^8 + 2*a^2 - 3*z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 + 3*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n161320,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 4*a^-2*z^6 + 4*z^2 - 8*a^-2*z^4 - a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 + a^-6*z^4 - 2*a^-4 - a^-6*z^2 + a^-8 15n161321,-a^2*z^4 + 3*z^6 - 3*a^-2*z^8 + a^-4*z^10 + 2*a^2*z^2 - 11*z^4 + 16*a^-2*z^6 - 7*a^-4*z^8 - a^2 + 12*z^2 - 30*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 4 + 25*a^-2*z^2 - 30*a^-4*z^4 + 6*a^-6*z^6 - 8*a^-2 + 22*a^-4*z^2 - 12*a^-6*z^4 - 6*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n161322,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + a^4*z^2 - 8*a^2*z^4 + 13*z^6 - 6*a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 15*a^-2*z^6 - a^-4*z^8 - a^2 + 13*z^2 - 19*a^-2*z^4 + 5*a^-4*z^6 - 3 + 14*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n161323,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 12*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 11*a^-4*z^2 - 14*a^-6*z^4 - 3*a^-8*z^6 - 4*a^-4 + 13*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 5*a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 15n161324,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 8*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 18*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 18*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 7*a^-6 + a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 3*a^-10*z^2 + a^-10 15n161325,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 - a^12 + 6*a^10*z^2 - 16*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 - 4*a^10 + 17*a^8*z^2 - 19*a^6*z^4 - a^4*z^6 - 7*a^8 + 15*a^6*z^2 - a^4*z^4 - a^2*z^6 - 4*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n161326,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^6*z^4 - a^4*z^6 - a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 2*a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 4*z^2 + 3 15n161327,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 8*a^-2*z^6 + 6*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 1 + 14*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n161328,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 8*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 7*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 5*a^14 + a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 - a^12 + 24*a^10*z^2 + 5*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n161329,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - a^-2 + 6*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n161330,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 11*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n161331,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^10 - 3*a^8*z^2 + 6*a^6*z^4 + 7*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 3*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n161332,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-2*z^6 - 4*a^-4*z^6 + a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n161333,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 4*a^14*z^2 + a^12*z^4 + 6*a^10*z^6 + 2*a^14 + 5*a^12*z^2 - 17*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 14*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 4*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 15n161334,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 - a^-4 + 10*a^-6*z^2 - 4*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + 2*a^-10 15n161335,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 7*a^12*z^2 - 17*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 4*a^12 + 16*a^10*z^2 - 17*a^8*z^4 - 4*a^10 + 12*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - a^4*z^2 15n161336,a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 8*a^-4*z^6 - 1 + 12*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 8*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n161337,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 8*a^12*z^2 - 19*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 5*a^12 + 20*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 - 6*a^10 + 13*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n161338,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 - a^6 + 13*a^4*z^2 - 20*a^2*z^4 + z^6 - 5*a^4 + 19*a^2*z^2 - 6*z^4 - 7*a^2 + 7*z^2 - 2 15n161339,a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 9*a^-4*z^6 + 8*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n161340,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 24*z^6 + 9*a^-2*z^8 - 6*a^2*z^2 + 34*z^4 - 29*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 22*z^2 + 40*a^-2*z^4 - 6*a^-4*z^6 + 6 - 23*a^-2*z^2 + 12*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + a^-4 15n161341,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 7*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 20*a^6*z^6 + 10*a^4*z^8 - 3*a^8*z^2 + 28*a^6*z^4 - 33*a^4*z^6 + a^2*z^8 + a^8 - 18*a^6*z^2 + 46*a^4*z^4 - 7*a^2*z^6 + 5*a^6 - 28*a^4*z^2 + 15*a^2*z^4 + 6*a^4 - 10*a^2*z^2 + a^2 15n161342,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 7*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 19*a^4*z^6 + 9*a^2*z^8 - 2*a^6*z^2 + 23*a^4*z^4 - 27*a^2*z^6 + z^8 - 11*a^4*z^2 + 34*a^2*z^4 - 6*z^6 + a^4 - 17*a^2*z^2 + 11*z^4 + 2*a^2 - 7*z^2 + 2 15n161343,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 7*a^2*z^8 - z^10 + 4*a^4*z^4 - 18*a^2*z^6 + 9*z^8 + 20*a^2*z^4 - 28*z^6 + a^-2*z^8 - a^4 - 8*a^2*z^2 + 37*z^4 - 6*a^-2*z^6 - 20*z^2 + 12*a^-2*z^4 + 4 - 9*a^-2*z^2 + 2*a^-2 15n161344,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 7*a^2*z^4 - 22*z^6 + 8*a^-2*z^8 - 2*a^2*z^2 + 25*z^4 - 24*a^-2*z^6 + a^-4*z^8 - a^2 - 10*z^2 + 32*a^-2*z^4 - 5*a^-4*z^6 + 1 - 18*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n161345,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 8*a^6*z^4 - 24*a^4*z^6 + 9*a^2*z^8 - 4*a^6*z^2 + 32*a^4*z^4 - 29*a^2*z^6 + z^8 + a^6 - 19*a^4*z^2 + 42*a^2*z^4 - 6*z^6 + 4*a^4 - 26*a^2*z^2 + 12*z^4 + 5*a^2 - 10*z^2 + 3 15n161346,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 21*a^-6*z^6 + 38*a^-8*z^8 - a^-10*z^10 + 21*a^-6*z^4 - 73*a^-8*z^6 + 10*a^-10*z^8 - 7*a^-6*z^2 + 77*a^-8*z^4 - 33*a^-10*z^6 - 40*a^-8*z^2 + 47*a^-10*z^4 - 2*a^-12*z^6 + 7*a^-8 - 31*a^-10*z^2 + 7*a^-12*z^4 + 8*a^-10 - 6*a^-12*z^2 + 2*a^-12 15n161347,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 23*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 28*a^2*z^4 - 23*z^6 + a^-2*z^8 - 13*a^2*z^2 + 29*z^4 - 5*a^-2*z^6 + a^2 - 15*z^2 + 8*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n161348,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 28*a^-2*z^6 + 8*a^-4*z^8 - 7*z^2 + 38*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 + 2 - 22*a^-2*z^2 + 36*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 23*a^-4*z^2 + 9*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n161349,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 8*a^6*z^4 - 24*a^4*z^6 + 9*a^2*z^8 - 4*a^6*z^2 + 32*a^4*z^4 - 29*a^2*z^6 + z^8 + a^6 - 19*a^4*z^2 + 42*a^2*z^4 - 6*z^6 + 4*a^4 - 26*a^2*z^2 + 12*z^4 + 5*a^2 - 10*z^2 + 3 15n161350,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 7*a^2*z^4 - 22*z^6 + 8*a^-2*z^8 - 2*a^2*z^2 + 25*z^4 - 24*a^-2*z^6 + a^-4*z^8 - a^2 - 10*z^2 + 32*a^-2*z^4 - 5*a^-4*z^6 + 1 - 18*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n161351,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 7*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 19*a^4*z^6 + 9*a^2*z^8 - 2*a^6*z^2 + 23*a^4*z^4 - 27*a^2*z^6 + z^8 - 11*a^4*z^2 + 34*a^2*z^4 - 6*z^6 + a^4 - 17*a^2*z^2 + 11*z^4 + 2*a^2 - 7*z^2 + 2 15n161352,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 7*a^2*z^8 - z^10 + 4*a^4*z^4 - 18*a^2*z^6 + 9*z^8 + 20*a^2*z^4 - 28*z^6 + a^-2*z^8 - a^4 - 8*a^2*z^2 + 37*z^4 - 6*a^-2*z^6 - 20*z^2 + 12*a^-2*z^4 + 4 - 9*a^-2*z^2 + 2*a^-2 15n161353,z^8 - a^-2*z^10 - 6*z^6 + 9*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 28*a^-2*z^6 + 8*a^-4*z^8 - 7*z^2 + 38*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 + 2 - 22*a^-2*z^2 + 36*a^-4*z^4 - 5*a^-6*z^6 + 4*a^-2 - 23*a^-4*z^2 + 9*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n161354,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 24*z^6 + 9*a^-2*z^8 - 6*a^2*z^2 + 34*z^4 - 29*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 22*z^2 + 40*a^-2*z^4 - 6*a^-4*z^6 + 6 - 23*a^-2*z^2 + 12*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + a^-4 15n161355,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 7*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 20*a^6*z^6 + 10*a^4*z^8 - 3*a^8*z^2 + 28*a^6*z^4 - 33*a^4*z^6 + a^2*z^8 + a^8 - 18*a^6*z^2 + 46*a^4*z^4 - 7*a^2*z^6 + 5*a^6 - 28*a^4*z^2 + 15*a^2*z^4 + 6*a^4 - 10*a^2*z^2 + a^2 15n161356,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 8*a^4*z^4 - 23*a^2*z^6 + 8*z^8 - 4*a^4*z^2 + 28*a^2*z^4 - 23*z^6 + a^-2*z^8 - 13*a^2*z^2 + 29*z^4 - 5*a^-2*z^6 + a^2 - 15*z^2 + 8*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n161357,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 - a^8 + 9*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 + 4*a^4 - 11*a^2*z^2 + z^4 + 7*a^2 - 4*z^2 + 4 15n161358,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 - 2*z^2 - 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + 3*a^-2 + a^-4 15n161359,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 7*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 22*a^-4*z^4 + 8*a^-6*z^6 - 3*a^-2 + 13*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - a^-8*z^2 + 2*a^-8 + a^-10 15n161360,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 5*a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n161361,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 7*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 + 1 + a^-2*z^2 - a^-2 15n161362,a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + 2*a^-2*z^8 + 5*a^2*z^2 - 5*z^4 - 11*a^-2*z^6 - 2*a^2 + 3*z^2 + 22*a^-2*z^4 - 3*a^-4*z^6 - 20*a^-2*z^2 + 14*a^-4*z^4 + 7*a^-2 - 20*a^-4*z^2 + a^-6*z^4 + 9*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n161363,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 7*a^2*z^6 - 4*z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - a^-2*z^8 + a^4 + a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - 4*z^2 + 6*a^-2*z^4 + 2 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n161364,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + a^10 - 7*a^8*z^2 - a^6*z^4 + a^4*z^6 + 3*a^8 - 5*a^6*z^2 - a^4*z^4 + 5*a^6 - 4*a^4*z^2 + 4*a^4 15n161365,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 12*a^4*z^6 + 7*a^2*z^8 - 7*a^6*z^2 + 24*a^4*z^4 - 18*a^2*z^6 + z^8 + 2*a^6 - 19*a^4*z^2 + 22*a^2*z^4 - 5*z^6 + 5*a^4 - 14*a^2*z^2 + 7*z^4 + 4*a^2 - 3*z^2 + 2 15n161366,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 21*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 + 2*a^10 - 16*a^8*z^2 + 24*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 14*a^6*z^2 + 9*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 3*a^4 15n161367,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 + 10*z^4 - 15*a^-2*z^6 + a^-4*z^8 - a^2 - 3*z^2 + 18*a^-2*z^4 - 4*a^-4*z^6 - 1 - 8*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 4*a^-4*z^2 15n161368,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 4*z^6 + a^4 + 4*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n161369,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + 3*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 3*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n161370,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 - 7*a^2*z^4 + 10*z^6 - a^-2*z^8 + a^4 - 8*z^4 + 2*a^-2*z^6 + 2*a^2 + a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n161371,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - a^-2*z^8 + a^4 + 2*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 + a^-4 15n161372,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + a^-8*z^6 + 2*a^-10*z^8 + 7*a^-6*z^2 + 5*a^-8*z^4 - 8*a^-10*z^6 - 2*a^-6 - 5*a^-8*z^2 + 11*a^-10*z^4 - 3*a^-12*z^6 - 7*a^-10*z^2 + 10*a^-12*z^4 + a^-10 - 8*a^-12*z^2 + a^-14*z^4 + a^-12 - 3*a^-14*z^2 + a^-14 15n161373,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - z^2 + 8*a^-2*z^4 - 7*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6 15n161374,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 9*a^6*z^6 - 5*a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 - 6*a^4*z^2 + 10*a^2*z^4 + 5*a^4 - 19*a^2*z^2 + 2*z^4 + 9*a^2 - 7*z^2 + 5 15n161375,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 7*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 7*a^-2*z^6 - 4*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 2 + 3*a^-2*z^2 - 10*a^-4*z^4 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n161376,2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - a^2 - z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 2*a^-4*z^4 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n161377,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n161378,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 - 4*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 + a^-2*z^6 - 2*a^2 - z^2 + 2 - 6*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n161379,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 3*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n161380,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 2*a^2*z^2 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 - a^-6*z^2 + a^-6 + a^-8 15n161381,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 + z^4 - a^-2*z^6 - 2*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n161382,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 17*a^6*z^4 + a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 11*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n161383,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 10*a^6*z^2 - 31*a^4*z^4 + 16*a^2*z^6 - 4*a^6 + 24*a^4*z^2 - 30*a^2*z^4 + 3*z^6 - 8*a^4 + 26*a^2*z^2 - 11*z^4 - 9*a^2 + 12*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n161384,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 4*a^10*z^2 - 10*a^8*z^4 - a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 4*a^6*z^4 - 6*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 + a^4 15n161385,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 + 2*a^4 - 11*a^2*z^2 + 3*z^4 + 3*a^2 - 5*z^2 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n161386,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n161387,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 5*a^4*z^6 - 11*a^4*z^4 + a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 4*a^2 15n161388,a^10*z^6 - a^6*z^10 + a^12*z^2 - 4*a^10*z^4 - 3*a^8*z^6 + 10*a^6*z^8 - a^12 + 4*a^10*z^2 + 13*a^8*z^4 - 35*a^6*z^6 + a^4*z^8 - a^10 - 15*a^8*z^2 + 54*a^6*z^4 - 8*a^4*z^6 + 4*a^8 - 37*a^6*z^2 + 21*a^4*z^4 + 9*a^6 - 21*a^4*z^2 + 6*a^4 15n161389,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 17*a^2*z^4 + 13*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 - a^2 - 4*a^-2*z^4 + 3 - 3*a^-2*z^2 + 3*a^-2 + a^-4 15n161390,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 5*a^4*z^4 - a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 - a^2*z^2 + a^2 - 2*z^2 + 2 15n161391,-a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + 2*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - a^10 - 6*a^8*z^2 + 15*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 12*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 5*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n161392,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 2*z^6 - a^4 + 2*a^2*z^2 + 2*z^4 + a^-2*z^6 - a^2 - 5*z^2 + 4 - 7*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 15n161393,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 7*a^6*z^2 - 14*a^4*z^4 - 3*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 7*a^4 + 8*a^2*z^2 - 5*a^2 15n161394,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 3*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 9*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n161395,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 3*a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 - a^-4*z^6 + 3 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-4*z^2 - 2*a^-4 - a^-6 15n161396,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 + z^4 - a^-2*z^6 + a^2 - 4*z^2 - a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n161397,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*a^2*z^2 - 2*z^4 + z^2 + 1 15n161398,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 + z^4 - a^2 15n161399,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n161400,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + z^8 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*z^2 + a^-2*z^4 + 1 15n161401,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 9*z^6 - 5*a^-2*z^8 + 5*a^2*z^2 - 14*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 2 - 4*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n161402,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 3 + 4*a^-2*z^2 - 3*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n161403,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 11*a^-4*z^6 + 7*a^-6*z^8 - 4*a^-2*z^2 + 22*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 - 18*a^-4*z^2 + 28*a^-6*z^4 - 5*a^-8*z^6 + 4*a^-4 - 18*a^-6*z^2 + 9*a^-8*z^4 + 4*a^-6 - 6*a^-8*z^2 + a^-8 15n161404,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 9*a^-4*z^6 + 7*a^-6*z^8 + a^-2*z^2 + 14*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 - a^-2 - 11*a^-4*z^2 + 32*a^-6*z^4 - 5*a^-8*z^6 + 4*a^-4 - 23*a^-6*z^2 + 10*a^-8*z^4 + 7*a^-6 - 10*a^-8*z^2 + 3*a^-8 15n161405,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 4*a^-4 + 3*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 - a^-8 15n161406,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 5*a^6*z^2 + 14*a^4*z^4 - 8*a^2*z^6 - z^8 + 2*a^6 - 14*a^4*z^2 + 12*a^2*z^4 + 2*z^6 + 5*a^4 - 10*a^2*z^2 + z^4 + a^-2*z^6 + 3*a^2 - z^2 - 2*a^-2*z^4 - a^-2 15n161407,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 4*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-8*z^2 + a^-8 15n161408,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n161409,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - z^2 - 9*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 + 1 + 3*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 + 6*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n161410,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + 3*a^-4*z^2 + a^-6*z^4 + a^-8*z^4 - a^-8*z^2 15n161411,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 3*z^6 + 2*a^4 - 3*z^4 - a^-2*z^6 + 2*z^2 - a^-2*z^4 - a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4 15n161412,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 2 - 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-6 - a^-8*z^2 + a^-8 15n161413,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - a^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n161414,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 7*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 7*a^-2*z^2 - 22*a^-4*z^4 + 8*a^-6*z^6 - 3*a^-2 + 14*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 8*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 15n161415,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 - z^8 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^2*z^2 - 3*z^4 - a^2 + 2*z^2 - 1 + a^-2*z^2 - a^-2 15n161416,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 7*a^4*z^6 - 4*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - z^8 + 2*a^4*z^2 + 2*a^2*z^4 + z^6 - 4*a^2*z^2 + 5*z^4 - 6*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n161417,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 - z^2 + 11*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 + 1 - 6*a^-2*z^2 + 18*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 15n161418,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 3*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^8 + 6*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n161419,-a^2*z^6 + z^8 + 2*a^4*z^2 + a^2*z^4 - 5*z^6 - 2*a^4 + 2*a^2*z^2 + 9*z^4 - 3*a^2 - 5*z^2 - a^-2*z^4 + 1 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n161420,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^4 + a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n161421,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 4*a^4 - a^2*z^2 + 2*a^2 + z^2 + a^-2*z^4 + 1 15n161422,-a^10*z^4 + a^6*z^8 - a^12 + 3*a^10*z^2 + 3*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - a^10 - 8*a^8*z^2 + 19*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 16*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 5*a^6 + a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n161423,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 3*a^2*z^6 - a^6 - 3*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - 6*a^2*z^2 + z^4 + 3*a^2 + 2*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n161424,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 12*a^-6*z^4 + 3*a^-8*z^6 - 9*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 - 4*a^-10*z^4 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n161425,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + a^2*z^8 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 7*a^4*z^2 - 2*z^6 + 4*a^4 - 2*a^2*z^2 + z^4 + 2*a^2 + a^-2*z^4 + 1 15n161426,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 10*a^10*z^4 + a^12 - 8*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - a^6 15n161427,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 16*z^4 + 2*a^2 - 14*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - 2*a^-4 - a^-6 15n161428,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 5*a^10*z^4 + a^8*z^6 + 2*a^12 - 7*a^10*z^2 + 2*a^8*z^4 + 4*a^10 - 6*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 6*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 15n161429,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 9*z^4 + 2*a^2 - 11*z^2 + a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n161430,a^4*z^4 - z^8 - a^6 - a^4*z^2 - a^2*z^4 + 7*z^6 + a^2*z^2 - 16*z^4 + a^-2*z^6 + 15*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 15n161431,-a^14*z^2 + 2*a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + 4*a^10*z^2 - 11*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 10*a^6*z^4 - 3*a^8 + 13*a^6*z^2 - 3*a^6 15n161432,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-10*z^8 + 5*a^-6*z^2 + 9*a^-8*z^4 - 8*a^-10*z^6 - a^-6 - 11*a^-8*z^2 + 13*a^-10*z^4 - 3*a^-12*z^6 + 2*a^-8 - 11*a^-10*z^2 + 10*a^-12*z^4 + 3*a^-10 - 10*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n161433,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-10*z^8 + 5*a^-6*z^2 + 8*a^-8*z^4 - 7*a^-10*z^6 - a^-6 - 8*a^-8*z^2 + 8*a^-10*z^4 - 3*a^-12*z^6 + a^-8 - 4*a^-10*z^2 + 9*a^-12*z^4 - 6*a^-12*z^2 + a^-14*z^4 - 3*a^-14*z^2 + a^-14 15n161434,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + a^-8*z^6 + 2*a^-10*z^8 + 7*a^-6*z^2 + 6*a^-8*z^4 - 9*a^-10*z^6 - 2*a^-6 - 7*a^-8*z^2 + 15*a^-10*z^4 - 3*a^-12*z^6 - 12*a^-10*z^2 + 12*a^-12*z^4 + 3*a^-10 - 14*a^-12*z^2 + a^-14*z^4 + 5*a^-12 - 4*a^-14*z^2 + 3*a^-14 15n161435,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 6*a^2*z^4 - 13*z^6 + 5*a^-2*z^8 - 4*a^2*z^2 + 19*z^4 - 11*a^-2*z^6 + a^-4*z^8 - a^2 - 10*z^2 + 15*a^-2*z^4 - 3*a^-4*z^6 + 1 - 12*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n161436,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 - a^-2*z^8 + a^4 + a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + a^2 - 2*z^2 + 2 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n161437,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 + 8*a^4*z^2 - z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n161438,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 7*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 + a^-2*z^2 15n161439,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 5*a^4 + 10*a^2*z^2 - 9*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n161440,2*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 8*a^2*z^4 + z^6 + 2*a^4 - 8*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n161441,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 3*a^-12*z^4 + 2*a^-10 - 4*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n161442,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - 2*a^-4*z^8 - a^2 + 2*z^2 - 2*a^-2*z^4 + 6*a^-4*z^6 + 1 - 10*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n161443,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 8*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - a^-8*z^2 + 4*a^-10*z^4 - 4*a^-10*z^2 + 3*a^-12*z^4 + 2*a^-10 - 6*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + 2*a^-14 15n161444,-z^6 + a^-2*z^8 + a^2*z^2 - a^-2*z^6 - 2*a^-4*z^8 - a^2 + z^2 + 7*a^-4*z^6 + 1 - 2*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 8*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 15n161445,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 + a^6 - 7*a^4*z^2 + 13*a^2*z^4 + 3*a^4 - 10*a^2*z^2 - z^4 + 2*a^2 + z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n161446,-a^10*z^4 + a^8*z^6 + 2*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - a^4*z^8 - a^10 + 2*a^8*z^2 + 2*a^6*z^4 + 6*a^4*z^6 - a^8 - 2*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n161447,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + z^8 + a^6 - 7*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 6*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + a^2 + 5*z^2 + 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n161448,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 4*a^6 + 14*a^4*z^2 - 12*a^2*z^4 + 2*z^6 - 5*a^4 + 10*a^2*z^2 - 9*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n161449,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 16*a^2*z^4 + 9*z^6 - a^4 + 8*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n161450,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-4*z^2 - 9*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-4 + 6*a^-6*z^2 - 11*a^-8*z^4 + 7*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n161451,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + 4*a^-10*z^4 - 4*a^-10*z^2 + 3*a^-12*z^4 + a^-10 - 4*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n161452,a^4*z^4 - z^8 - a^6 - a^2*z^4 + 6*z^6 - a^4 + a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 2*a^2 + 12*z^2 - 8*a^-2*z^4 - 4 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n161453,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n161454,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 6*a^-2*z^4 - 14*a^-4*z^6 + 6*a^-6*z^8 - 3*a^-2*z^2 + 22*a^-4*z^4 - 16*a^-6*z^6 + a^-8*z^8 - a^-2 - 14*a^-4*z^2 + 23*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 15*a^-6*z^2 + 6*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + a^-8 15n161455,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 3*a^-6*z^6 - 2*a^-2 + 6*a^-6*z^4 - a^-8*z^6 - 5*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n161456,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 - a^4*z^2 - 8*a^2*z^4 + 14*z^6 - a^-2*z^8 + 2*a^4 - 2*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 + 4*a^2 + 3*z^2 - 5*a^-2*z^4 + 3 + 2*a^-2*z^2 15n161457,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 11*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 1 + 3*a^-2*z^2 - 12*a^-4*z^4 + 4*a^-6*z^6 + a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n161458,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 2*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 5*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 15n161459,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-6*z^4 + a^-4 - a^-6*z^2 + 2*a^-6 + a^-8 15n161460,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 - 2 - 3*a^-2*z^2 + a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n161461,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 14*a^-2*z^6 + 6*a^-4*z^8 - 6*z^2 + 24*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 + 3 - 18*a^-2*z^2 + 22*a^-4*z^4 - 4*a^-6*z^6 + 5*a^-2 - 15*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + a^-6 15n161462,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 6*a^4*z^4 + 15*a^2*z^6 - z^8 + 2*a^6 - 2*a^4*z^2 - 17*a^2*z^4 + 4*z^6 + 2*a^4 + 8*a^2*z^2 - 6*z^4 - 2*a^2 + 4*z^2 - 1 15n161463,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 3*a^-6*z^4 + 8*a^-8*z^6 + 5*a^-6*z^2 - 8*a^-8*z^4 + 3*a^-10*z^6 - a^-6 + a^-8*z^2 - 11*a^-10*z^4 + a^-8 + 9*a^-10*z^2 - a^-12*z^4 - a^-10 + 4*a^-12*z^2 - 2*a^-12 15n161464,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 3*a^6*z^2 - 2*a^2*z^6 - a^6 - 3*a^4*z^2 + 5*a^2*z^4 - z^6 + 3*a^4 - 7*a^2*z^2 + 4*a^2 + 1 + a^-2*z^2 - a^-2 15n161465,-2*z^4 + a^-2*z^6 + a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 7*a^-4*z^6 - 1 + 3*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 8*a^-4*z^2 + 5*a^-6*z^4 - 5*a^-6*z^2 + a^-6 15n161466,a^4*z^6 - z^10 - 3*a^4*z^4 + 7*z^8 + 5*a^4*z^2 - 4*a^2*z^4 - 16*z^6 + a^-2*z^8 - 3*a^4 + 9*a^2*z^2 + 15*z^4 - 5*a^-2*z^6 - 5*a^2 - 4*z^2 + 7*a^-2*z^4 - 4*a^-2*z^2 + a^-2 15n161467,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 6*a^10*z^2 + 44*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 32*a^8*z^2 + 81*a^6*z^4 - 23*a^4*z^6 + 9*a^8 - 44*a^6*z^2 + 31*a^4*z^4 + 11*a^6 - 21*a^4*z^2 + 6*a^4 15n161468,a^-8*z^8 - 9*a^-8*z^6 + a^-10*z^8 + 22*a^-8*z^4 - 4*a^-10*z^6 - 18*a^-8*z^2 + 7*a^-10*z^4 - 2*a^-12*z^6 + 3*a^-8 - 5*a^-10*z^2 + 4*a^-12*z^4 + a^-14*z^4 - 2*a^-12 - a^-14*z^2 15n161469,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 3*a^-4*z^4 - 9*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 5*a^-6*z^4 - 8*a^-8*z^6 + a^-4 + a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 - 8*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n161470,a^-8*z^8 - 10*a^-8*z^6 + 2*a^-10*z^8 + 26*a^-8*z^4 - 10*a^-10*z^6 - 22*a^-8*z^2 + 19*a^-10*z^4 - 3*a^-12*z^6 + 5*a^-8 - 17*a^-10*z^2 + 10*a^-12*z^4 + 5*a^-10 - 9*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 3*a^-14*z^2 + a^-14 15n161471,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 4*a^-4*z^4 - 10*a^-6*z^6 + 2*a^-8*z^8 - 6*a^-4*z^2 + 12*a^-6*z^4 - 9*a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 16*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 15*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 5*a^-10*z^2 + 3*a^-10 15n161472,2*a^-4*z^8 - 2*a^-6*z^10 - 9*a^-4*z^6 + 13*a^-6*z^8 + 16*a^-4*z^4 - 34*a^-6*z^6 + 3*a^-8*z^8 - 15*a^-4*z^2 + 45*a^-6*z^4 - 15*a^-8*z^6 + 5*a^-4 - 30*a^-6*z^2 + 28*a^-8*z^4 - a^-10*z^6 + 9*a^-6 - 24*a^-8*z^2 + 4*a^-10*z^4 + 8*a^-8 - 5*a^-10*z^2 + 3*a^-10 15n161473,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 6*a^10*z^2 + 45*a^8*z^4 - 78*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 34*a^8*z^2 + 85*a^6*z^4 - 23*a^4*z^6 + 10*a^8 - 49*a^6*z^2 + 32*a^4*z^4 + 13*a^6 - 23*a^4*z^2 + 7*a^4 15n161474,2*a^-4*z^8 - 2*a^-6*z^10 - 11*a^-4*z^6 + 15*a^-6*z^8 + 23*a^-4*z^4 - 45*a^-6*z^6 + 3*a^-8*z^8 - 20*a^-4*z^2 + 64*a^-6*z^4 - 17*a^-8*z^6 + 5*a^-4 - 42*a^-6*z^2 + 37*a^-8*z^4 - a^-10*z^6 + 10*a^-6 - 34*a^-8*z^2 + 4*a^-10*z^4 + 10*a^-8 - 7*a^-10*z^2 + 4*a^-10 15n161475,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 4*z^4 - 4*a^2 + 7*z^2 - 3 + 2*a^-2*z^2 - a^-2 15n161476,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 3*a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 + z^6 - 3*a^4 + 3*a^2*z^2 - 2*z^4 - 3*a^2 15n161477,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + 5*a^2*z^6 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 3*z^4 - 3*a^2 + z^2 15n161478,-a^8*z^6 + a^6*z^8 - 2*a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*z^4 - 3*a^2 + z^2 15n161479,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 2*a^-2*z^6 + a^2 - 9*z^2 + 2*a^-4*z^6 + 4 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n161480,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - 6*a^4*z^2 + 10*a^2*z^4 + 2*a^4 - 11*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 + 1 - a^-2 15n161481,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 13*a^6*z^6 - 5*a^4*z^8 + a^10 - 9*a^8*z^2 + 14*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 3*a^8 - 7*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 5*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n161482,a^8 - a^6*z^2 + a^6 - a^4*z^2 + a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 6*z^4 + 9*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n161483,a^14 - 2*a^12*z^2 + a^8*z^6 + a^12 + 2*a^10*z^2 - 5*a^8*z^4 + 5*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 7*a^6*z^2 + a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n161484,z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 2*a^-4 + 7*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 - 3*a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 15n161485,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 + 7*a^-8*z^6 + 7*a^-6*z^2 - 7*a^-8*z^4 + 3*a^-10*z^6 - a^-6 + a^-8*z^2 - 9*a^-10*z^4 + a^-8 + 7*a^-10*z^2 - a^-12*z^4 - a^-10 + 3*a^-12*z^2 - 2*a^-12 15n161486,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n161487,a^6*z^4 - a^2*z^8 - 2*a^4*z^4 + 6*a^2*z^6 + a^4*z^2 - 9*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 9*z^4 - a^2 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n161488,z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - a^2 + 4*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n161489,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 15*a^2*z^4 + 9*z^6 + 3*a^4 + 5*a^2*z^2 - 14*z^4 + a^-2*z^6 + a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n161490,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + 3*a^10 - 19*a^8*z^2 + 27*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 8*a^8 - 20*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - 8*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*a^2 15n161491,3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n161492,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - a^2 - 4*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n161493,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - a^-8*z^4 + a^-6 15n161494,a^6*z^6 - a^4*z^8 + a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 2*a^6 - 7*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 4*a^4 - 4*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 + a^-2*z^4 + 1 15n161495,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 9*z^4 - 20*a^-2*z^6 + 2*a^-4*z^8 - 6*z^2 + 26*a^-2*z^4 - 9*a^-4*z^6 + 1 - 13*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n161496,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 6*a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n161497,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 5*z^2 + 26*a^-2*z^4 - 12*a^-4*z^6 + 1 - 17*a^-2*z^2 + 25*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 23*a^-4*z^2 + 5*a^-6*z^4 + 8*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n161498,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 + a^8*z^8 + a^14 - 6*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 + 2*a^12 - 14*a^10*z^2 + 23*a^8*z^4 + 5*a^10 - 21*a^8*z^2 + 5*a^8 15n161499,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 4*a^6*z^4 - 17*a^4*z^6 + 15*a^2*z^8 - 4*a^6*z^2 + 32*a^4*z^4 - 43*a^2*z^6 + 2*z^8 + a^6 - 24*a^4*z^2 + 59*a^2*z^4 - 11*z^6 + 6*a^4 - 38*a^2*z^2 + 20*z^4 + 9*a^2 - 15*z^2 + 5 15n161500,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + a^10 - 10*a^8*z^2 + 18*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n161501,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 5*a^12*z^2 + 6*a^10*z^4 - 2*a^8*z^6 + 3*a^12 - 12*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 7*a^10 - 14*a^8*z^2 - 4*a^6*z^4 + 6*a^8 + 4*a^6*z^2 15n161502,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 9*a^2*z^6 - 4*a^4*z^2 + 19*a^2*z^4 - 2*z^6 + 4*a^4 - 20*a^2*z^2 + 7*z^4 + 8*a^2 - 9*z^2 + 5 15n161503,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 8*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 3*a^8 - 10*a^6*z^2 + 4*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + 4*a^4 15n161504,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 9*a^2*z^4 + 4*a^4 - 12*a^2*z^2 + z^4 + 5*a^2 - 4*z^2 + 3 15n161505,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 + a^12*z^2 - 5*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 - a^12 + 7*a^10*z^2 - 17*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 3*a^10 + 14*a^8*z^2 - 18*a^6*z^4 + 4*a^4*z^6 - 6*a^8 + 14*a^6*z^2 - 4*a^4*z^4 - 5*a^6 15n161506,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 12*a^12*z^4 - 12*a^10*z^6 - 2*a^8*z^8 + a^14 - 11*a^12*z^2 + 19*a^10*z^4 + 5*a^8*z^6 + 4*a^12 - 17*a^10*z^2 + 3*a^6*z^6 + 7*a^10 - 6*a^8*z^2 - 10*a^6*z^4 + 3*a^8 + 9*a^6*z^2 - 2*a^6 15n161507,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 20*z^6 + 2*a^-2*z^8 - 7*a^2*z^2 + 29*z^4 - 11*a^-2*z^6 + a^2 - 19*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 4 - 16*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + a^-4 15n161508,-a^8*z^6 + a^4*z^10 + 4*a^8*z^4 + a^6*z^6 - 9*a^4*z^8 - 6*a^8*z^2 - a^6*z^4 + 28*a^4*z^6 - a^2*z^8 + 3*a^8 - 3*a^6*z^2 - 38*a^4*z^4 + 7*a^2*z^6 + 4*a^6 + 20*a^4*z^2 - 15*a^2*z^4 - 2*a^4 + 13*a^2*z^2 - 4*a^2 15n161509,-a^4*z^6 + 3*a^2*z^8 - 2*z^10 + 4*a^4*z^4 - 18*a^2*z^6 + 16*z^8 - 4*a^4*z^2 + 36*a^2*z^4 - 49*z^6 + 2*a^-2*z^8 + a^4 - 28*a^2*z^2 + 71*z^4 - 12*a^-2*z^6 + 6*a^2 - 46*z^2 + 24*a^-2*z^4 + 10 - 19*a^-2*z^2 + 4*a^-2 15n161510,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + a^8 - 15*a^6*z^2 + 31*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 21*a^4*z^2 + 10*a^2*z^4 + 4*a^4 - 7*a^2*z^2 15n161511,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 30*a^-2*z^4 - 7*a^-4*z^6 + 1 - 17*a^-2*z^2 + 16*a^-4*z^4 + 3*a^-2 - 16*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n161512,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 + 2*z^8 + 5*a^4*z^2 - 6*a^2*z^4 - 10*z^6 + a^4 - 4*a^2*z^2 + 21*z^4 - 2*a^-2*z^6 + 5*a^2 - 20*z^2 + 8*a^-2*z^4 + 8 - 10*a^-2*z^2 + 3*a^-2 15n161513,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 + a^8 - 10*a^6*z^2 + 13*a^4*z^4 + 4*a^6 - 13*a^4*z^2 + a^2*z^4 + 5*a^4 - 3*a^2*z^2 - z^4 + 2*a^2 + z^2 + 1 15n161514,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 6*a^-2*z^6 - 2*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 2 - 13*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 13*a^-4*z^2 + 7*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n161515,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 8*z^6 + 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 10*z^4 - 8*a^-2*z^6 - 3*a^2 + 6*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 - 1 - 6*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n161516,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 - a^4 + 5*a^2*z^2 - 7*z^4 - 2*a^-2*z^6 - 4*a^2 + 7*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n161517,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 12*a^14*z^4 - 3*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + a^12*z^4 + 34*a^10*z^6 + 6*a^14 + a^12*z^2 - 49*a^10*z^4 + a^12 + 28*a^10*z^2 - 4*a^10 15n161518,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 18*a^6*z^6 + 15*a^4*z^8 - 7*a^8*z^2 + 36*a^6*z^4 - 42*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 27*a^6*z^2 + 54*a^4*z^4 - 11*a^2*z^6 + 6*a^6 - 31*a^4*z^2 + 19*a^2*z^4 + 5*a^4 - 10*a^2*z^2 15n161519,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 5*a^12*z^2 + 35*a^10*z^4 - 45*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 30*a^10*z^2 + 65*a^8*z^4 - 10*a^6*z^6 + 8*a^10 - 41*a^8*z^2 + 16*a^6*z^4 + 7*a^8 - 8*a^6*z^2 15n161520,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 6*a^14*z^2 + 8*a^10*z^6 + a^8*z^8 + 3*a^14 + 3*a^12*z^2 - 17*a^10*z^4 - 7*a^8*z^6 - a^12 + 13*a^10*z^2 + 14*a^8*z^4 - 3*a^10 - 9*a^8*z^2 + a^8 15n161521,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 12*a^6*z^2 + 17*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + z^6 + 3*a^4 - 3*a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n161522,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + a^12 - 11*a^10*z^2 + 12*a^8*z^4 + 9*a^6*z^6 + 3*a^10 - 6*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 - a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n161523,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + 2*a^16 - 9*a^14*z^2 + 3*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 6*a^14 - 3*a^12*z^2 - 14*a^10*z^4 - 7*a^8*z^6 + 2*a^12 + 9*a^10*z^2 + 15*a^8*z^4 - 2*a^10 - 10*a^8*z^2 + a^8 15n161524,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 10*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 3*a^2*z^2 - a^2 15n161525,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 11*a^8*z^6 - a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 23*a^8*z^4 + 4*a^6*z^6 + 8*a^10 - 22*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 8*a^8 + a^6*z^2 - 3*a^4*z^4 + 2*a^6 + a^4*z^2 + a^4 15n161526,a^16 - 3*a^14*z^2 + a^12*z^4 + a^10*z^6 + 3*a^14 - 5*a^10*z^4 - 2*a^8*z^6 + 4*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - a^10 - 9*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 3*a^6*z^2 15n161527,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + a^8 - 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 + a^2*z^4 + a^4 - 2*a^2*z^2 - z^4 + 1 15n161528,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 2*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 + 10*a^6*z^2 + a^4*z^4 - 3*a^6 + a^2*z^4 - a^2*z^2 15n161529,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 8*a^2*z^6 + 3*z^8 - a^6 + 13*a^4*z^2 - 10*a^2*z^4 - 15*z^6 - 4*a^4 + 6*a^2*z^2 + 26*z^4 - 3*a^-2*z^6 - 3*a^2 - 18*z^2 + 11*a^-2*z^4 + 3 - 11*a^-2*z^2 + 2*a^-2 15n161530,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 - 3*z^6 - 4*a^4 + 11*a^2*z^2 + 6*z^4 - 4*a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 15n161531,-z^8 + a^-2*z^10 + 2*a^2*z^4 + z^6 - 5*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - a^2 - z^2 - 11*a^-2*z^4 + 8*a^-4*z^6 - 1 + 5*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n161532,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 6*a^10*z^2 + 44*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 31*a^8*z^2 + 80*a^6*z^4 - 23*a^4*z^6 + 8*a^8 - 41*a^6*z^2 + 31*a^4*z^4 + 9*a^6 - 20*a^4*z^2 + 5*a^4 15n161533,3*a^-8*z^8 - 2*a^-10*z^10 - 18*a^-8*z^6 + 14*a^-10*z^8 + 36*a^-8*z^4 - 37*a^-10*z^6 + 3*a^-12*z^8 - 27*a^-8*z^2 + 48*a^-10*z^4 - 17*a^-12*z^6 + 5*a^-8 - 31*a^-10*z^2 + 32*a^-12*z^4 - a^-14*z^6 + 7*a^-10 - 24*a^-12*z^2 + 5*a^-14*z^4 + 6*a^-12 - 7*a^-14*z^2 + 3*a^-14 15n161534,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 7*a^-8*z^6 + 2*a^-10*z^8 + 11*a^-6*z^2 - 7*a^-8*z^4 - 7*a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 + 7*a^-10*z^4 - 3*a^-12*z^6 - a^-8 - 2*a^-10*z^2 + 10*a^-12*z^4 - 9*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n161535,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 10*a^-4*z^4 - 20*a^-6*z^6 + 2*a^-8*z^8 - 8*a^-4*z^2 + 25*a^-6*z^4 - 10*a^-8*z^6 + a^-4 - 11*a^-6*z^2 + 19*a^-8*z^4 - a^-10*z^6 - 14*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n161536,-a^6*z^6 + a^2*z^10 + 3*a^6*z^4 + a^4*z^6 - 8*a^2*z^8 - 3*a^6*z^2 - a^4*z^4 + 21*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 21*a^2*z^4 + 6*z^6 + 3*a^4 + 4*a^2*z^2 - 10*z^4 + 3*a^2 + 4*z^2 + 2 15n161537,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 - a^6 + 5*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 + 1 + a^-2*z^2 15n161538,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 16*a^-4*z^4 + 7*a^-6*z^6 + 3*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 2*a^-6 - 5*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n161539,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 5*a^2*z^2 + 4*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 9*z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 + 4 + 4*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n161540,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 7*a^-4*z^6 + 5*a^-6*z^8 + a^-2*z^2 + 5*a^-4*z^4 - 8*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n161541,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - a^-4*z^4 + 4*a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n161542,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 15*a^-8*z^6 + 2*a^-10*z^8 + 5*a^-6*z^2 + 19*a^-8*z^4 - 9*a^-10*z^6 - 3*a^-6 - 9*a^-8*z^2 + 14*a^-10*z^4 - a^-12*z^6 - a^-8 - 9*a^-10*z^2 + 3*a^-12*z^4 + a^-10 - 2*a^-12*z^2 15n161543,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 15*a^-2*z^4 + 9*a^-4*z^6 + 1 + 6*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + 6*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 15n161544,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 - 17*a^-6*z^4 + 9*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 12*a^-8*z^4 + a^-10*z^6 - a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 + a^-10*z^2 + a^-10 15n161545,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 13*a^-2*z^4 - 26*a^-4*z^6 + 2*a^-6*z^8 - 10*a^-2*z^2 + 40*a^-4*z^4 - 11*a^-6*z^6 + a^-2 - 28*a^-4*z^2 + 22*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 18*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n161546,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 8*a^-8*z^6 + a^-10*z^8 + 11*a^-6*z^2 - 10*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-10*z^4 - a^-12*z^6 - a^-8 + 4*a^-10*z^2 + 3*a^-12*z^4 - a^-10 - 2*a^-12*z^2 - a^-14*z^2 + a^-14 15n161547,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-6*z^6 - a^-2 + a^-4*z^2 - 13*a^-6*z^4 + 3*a^-8*z^6 + 10*a^-6*z^2 - 9*a^-8*z^4 - 2*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n161548,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 5*a^-2*z^2 - 23*a^-4*z^4 + 15*a^-6*z^6 - 2*a^-2 + 15*a^-4*z^2 - 27*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 21*a^-6*z^2 - 8*a^-8*z^4 - 5*a^-6 + 10*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n161549,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 10*z^4 + 21*a^-2*z^6 - 2*a^-4*z^8 + 8*z^2 - 29*a^-2*z^4 + 8*a^-4*z^6 - 1 + 17*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n161550,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - 3*a^4 + 10*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 3*a^2 + 16*z^2 - 9*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n161551,3*a^-8*z^8 - 2*a^-10*z^10 - 18*a^-8*z^6 + 14*a^-10*z^8 + 36*a^-8*z^4 - 37*a^-10*z^6 + 3*a^-12*z^8 - 27*a^-8*z^2 + 48*a^-10*z^4 - 17*a^-12*z^6 + 5*a^-8 - 30*a^-10*z^2 + 31*a^-12*z^4 - a^-14*z^6 + 6*a^-10 - 21*a^-12*z^2 + 5*a^-14*z^4 + 4*a^-12 - 6*a^-14*z^2 + 2*a^-14 15n161552,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + a^-8*z^6 + 2*a^-10*z^8 + 6*a^-6*z^2 + 7*a^-8*z^4 - 9*a^-10*z^6 - 13*a^-8*z^2 + 17*a^-10*z^4 - 3*a^-12*z^6 + 6*a^-8 - 18*a^-10*z^2 + 11*a^-12*z^4 + 8*a^-10 - 13*a^-12*z^2 + a^-14*z^4 + 5*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n161553,3*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 7*a^-8*z^6 + 2*a^-10*z^8 + 11*a^-6*z^2 - 7*a^-8*z^4 - 7*a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 + 7*a^-10*z^4 - 3*a^-12*z^6 - a^-8 - 2*a^-10*z^2 + 10*a^-12*z^4 - a^-10 - 8*a^-12*z^2 + a^-14*z^4 - 3*a^-14*z^2 + a^-14 15n161554,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 + 8*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 15n161555,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + 2*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-12*z^4 + a^-10 - 4*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n161556,a^4*z^6 - z^10 - 2*a^4*z^4 - a^2*z^6 + 7*z^8 + a^4*z^2 + 2*a^2*z^4 - 16*z^6 + a^-2*z^8 + a^4 - 2*a^2*z^2 + 15*z^4 - 5*a^-2*z^6 + a^2 - 4*z^2 + 7*a^-2*z^4 - 3*a^-2*z^2 - a^-2 15n161557,a^-8*z^8 - 10*a^-8*z^6 + 2*a^-10*z^8 + 26*a^-8*z^4 - 10*a^-10*z^6 - 23*a^-8*z^2 + 20*a^-10*z^4 - 3*a^-12*z^6 + 5*a^-8 - 18*a^-10*z^2 + 9*a^-12*z^4 + 5*a^-10 - 8*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 2*a^-14*z^2 + a^-14 15n161558,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 4*a^-4*z^4 - 10*a^-6*z^6 + 2*a^-8*z^8 - 5*a^-4*z^2 + 10*a^-6*z^4 - 8*a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 8*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-10 15n161559,2*a^-4*z^8 - 2*a^-6*z^10 - 8*a^-4*z^6 + 12*a^-6*z^8 + 11*a^-4*z^4 - 27*a^-6*z^6 + 3*a^-8*z^8 - 7*a^-4*z^2 + 27*a^-6*z^4 - 14*a^-8*z^6 + a^-4 - 9*a^-6*z^2 + 22*a^-8*z^4 - a^-10*z^6 - a^-6 - 12*a^-8*z^2 + 4*a^-10*z^4 - 4*a^-10*z^2 + a^-10 15n161560,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 2*a^2 - 8*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 5 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n161561,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + a^-6*z^4 - a^-8*z^6 - a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n161562,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 - 3*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n161563,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 5*a^-2*z^4 - 14*a^-4*z^6 + 2*a^-6*z^8 + 14*a^-4*z^4 - 9*a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n161564,-2*a^2*z^4 + z^6 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 8*a^-2*z^6 - a^2 - z^2 + 18*a^-2*z^4 - a^-4*z^6 + 1 - 15*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n161565,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 + a^6*z^2 + 6*a^4*z^4 - 22*a^2*z^6 + z^8 + a^6 - 8*a^4*z^2 + 29*a^2*z^4 - 6*z^6 + 5*a^4 - 20*a^2*z^2 + 11*z^4 + 7*a^2 - 9*z^2 + 4 15n161566,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 11*a^2*z^6 + 5*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n161567,2*a^-6*z^8 - 2*a^-8*z^10 - 7*a^-6*z^6 + 12*a^-8*z^8 + 4*a^-6*z^4 - 27*a^-8*z^6 + 3*a^-10*z^8 + 4*a^-6*z^2 + 29*a^-8*z^4 - 14*a^-10*z^6 - 3*a^-6 - 12*a^-8*z^2 + 21*a^-10*z^4 - a^-12*z^6 - 13*a^-10*z^2 + 4*a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + a^-12 15n161568,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 5*a^-2*z^4 - 14*a^-4*z^6 + 2*a^-6*z^8 + a^-2*z^2 + 12*a^-4*z^4 - 8*a^-6*z^6 - 3*a^-2 + 10*a^-6*z^4 - a^-8*z^6 - 4*a^-4 - a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 15n161569,2*a^-2*z^8 - 2*a^-4*z^10 - 10*a^-2*z^6 + 14*a^-4*z^8 + 18*a^-2*z^4 - 39*a^-4*z^6 + 3*a^-6*z^8 - 12*a^-2*z^2 + 53*a^-4*z^4 - 16*a^-6*z^6 + a^-2 - 34*a^-4*z^2 + 31*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 25*a^-6*z^2 + 4*a^-8*z^4 + 7*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n161570,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 + 7*a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 9*a^-8*z^4 + 8*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n161571,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 4*a^2*z^4 - z^6 - 3*a^2*z^2 + 3*z^4 - 3*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^2 15n161572,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - 3*a^4*z^2 + 5*a^2*z^4 - 4*a^2*z^2 - 2*z^2 + 1 15n161573,2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 10*a^2*z^6 + a^6 + 4*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - a^4 + 19*a^2*z^2 - 13*z^4 - 6*a^2 + 14*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n161574,-a^8*z^4 + 4*a^6*z^6 - 3*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 14*a^4*z^6 + a^2*z^8 - a^8 + 13*a^6*z^2 - 25*a^4*z^4 - a^2*z^6 - 3*a^6 + 18*a^4*z^2 - 4*a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 15n161575,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 - a^4 + 6*a^2*z^2 - 13*z^4 + 5*a^-2*z^6 - 2*a^2 + 10*z^2 - 16*a^-2*z^4 - 2 + 15*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n161576,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 5*a^12*z^2 + 5*a^10*z^4 - a^8*z^6 + 3*a^12 - 9*a^10*z^2 + 5*a^8*z^4 + a^6*z^6 + 5*a^10 - 6*a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 15n161577,a^2*z^4 - z^6 - a^2*z^2 + z^4 + a^-2*z^6 + a^-4*z^8 - a^-2*z^4 - 6*a^-4*z^6 + 10*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n161578,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 6*a^2*z^6 - 4*a^4*z^2 + 9*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 4*z^4 + 4*a^2 - 3*z^2 + 3 15n161579,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 8*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 3*a^4*z^4 + 3*a^6 - 3*a^4*z^2 + a^2*z^2 - 2*a^2 15n161580,-a^10*z^4 + a^8*z^6 + a^10*z^2 - a^8*z^4 - a^6*z^6 - a^4*z^8 + a^6*z^4 + 6*a^4*z^6 - 9*a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n161581,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - a^6*z^4 + 6*a^4*z^6 + a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 5*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - z^4 15n161582,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 14*a^4*z^6 - 5*a^2*z^8 + a^8 - 10*a^6*z^2 + 16*a^4*z^4 + 9*a^2*z^6 - z^8 + 3*a^6 - 8*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + a^4 + 7*a^2*z^2 - 6*z^4 - 3*a^2 + 5*z^2 - 1 15n161583,-a^6*z^4 + a^4*z^6 - a^4*z^4 - a^2*z^6 + a^4*z^2 + a^2*z^4 - z^6 - a^2*z^2 + 6*z^4 - 5*z^2 + a^-2*z^4 + 1 - 3*a^-2*z^2 15n161584,a^12*z^4 - a^8*z^8 - a^10*z^4 + 4*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 - 3*a^6*z^6 + 3*a^10 - 6*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - a^6 - a^4*z^2 15n161585,-a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 + 4*a^8*z^6 + 3*a^12 - 10*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 5*a^10 - 3*a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n161586,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*z^4 - a^-2*z^6 + z^2 - 2*a^-2*z^4 - a^-4*z^6 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 15n161587,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^8*z^4 + 4*a^6*z^6 - 2*a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + a^8 - 2*a^6*z^2 - 10*a^4*z^4 + 3*a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n161588,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 5*a^4*z^4 + 5*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 8*z^6 - 3*a^2*z^2 + 16*z^4 - 2*a^-2*z^6 + 2*a^2 - 14*z^2 + 6*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n161589,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 + a^8 - 9*a^6*z^2 + 12*a^4*z^4 + 3*a^6 - 10*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 - a^2 + z^2 15n161590,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 9*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + 3*a^2 - 6*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n161591,z^4 - a^-4*z^8 - 4*z^2 + 3*a^-2*z^4 + 5*a^-4*z^6 + 3 - 7*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n161592,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + 3*a^10 - 19*a^8*z^2 + 26*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 8*a^8 - 18*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 6*a^6 + 5*a^4*z^2 - 9*a^2*z^4 - a^4 + 8*a^2*z^2 - 3*a^2 15n161593,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 19*z^4 + 9*a^-2*z^6 + 13*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 3 + 11*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n161594,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 - a^-8*z^6 + 2*a^-10*z^8 + 3*a^-6*z^2 + 12*a^-8*z^4 - 7*a^-10*z^6 - 16*a^-8*z^2 + 12*a^-10*z^4 - 3*a^-12*z^6 + 6*a^-8 - 14*a^-10*z^2 + 8*a^-12*z^4 + 7*a^-10 - 7*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 2*a^-14*z^2 + a^-14 15n161595,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - 3*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 3*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 + 5*a^8 - 3*a^6*z^2 - 20*a^4*z^4 - a^2*z^6 + 3*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 + 2*z^4 - 3*a^2 - 2*z^2 15n161596,-2*a^-4*z^6 + 2*a^-6*z^8 + 11*a^-4*z^4 - 13*a^-6*z^6 - a^-8*z^8 - 15*a^-4*z^2 + 25*a^-6*z^4 + 6*a^-8*z^6 + 5*a^-4 - 20*a^-6*z^2 - 7*a^-8*z^4 + a^-10*z^6 + 7*a^-6 - 8*a^-10*z^4 + 2*a^-8 + 11*a^-10*z^2 - 3*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n161597,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 3 - 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n161598,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 + a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 4*a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + a^-10 15n161599,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 + a^-10 15n161600,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 5*a^2*z^2 + 3*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 7*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + 3 + 9*a^-2*z^2 - 10*a^-4*z^4 - 3*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n161601,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 7*a^-4*z^6 + 5*a^-6*z^8 + a^-2*z^2 + 6*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 6*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n161602,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-6*z^6 - a^-2 - a^-4*z^2 - 5*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n161603,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 10*z^4 + 3*a^-2*z^6 + 3*a^2 - 13*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 7 - 3*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n161604,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - a^-8*z^6 - 3*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n161605,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 + a^-4*z^6 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n161606,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 - 4*a^-8*z^4 + a^-6 + a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10*z^2 15n161607,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 8*a^-6*z^4 - a^-8*z^6 + 10*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 4*a^-8*z^2 + 2*a^-10*z^4 - 3*a^-8 + a^-12*z^4 15n161608,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 9*z^6 - a^-2*z^8 - a^4 + a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - 3*a^2 + 6*z^2 - 7*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n161609,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 7*a^-2*z^6 + 4*a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 + 3 - 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n161610,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 7*z^6 - 4*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 - a^-4*z^8 - a^2 + 7*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 3 + 5*a^-2*z^2 - 5*a^-2 - 2*a^-4 15n161611,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 25*z^6 + 2*a^-2*z^8 - 9*a^2*z^2 + 37*z^4 - 12*a^-2*z^6 + a^2 - 24*z^2 + 25*a^-2*z^4 - a^-4*z^6 + 5 - 21*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n161612,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 10*a^-2*z^4 - 21*a^-4*z^6 + 2*a^-6*z^8 - 7*a^-2*z^2 + 30*a^-4*z^4 - 9*a^-6*z^6 + a^-2 - 21*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 13*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n161613,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 8*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 5 - 9*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n161614,-z^6 + a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 10*z^2 + 21*a^-2*z^4 + 5 - 22*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 8*a^-2 - 3*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n161615,-2*a^4*z^2 + 2*a^2*z^4 + z^6 - a^-2*z^8 + 3*a^4 - 6*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 + 4*a^2 + 4*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n161616,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 11*z^4 + 3*a^-2*z^6 + a^2 - 11*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 5 - 5*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n161617,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 12*a^4*z^6 + 8*a^2*z^8 - 5*a^6*z^2 + 25*a^4*z^4 - 25*a^2*z^6 + z^8 + 2*a^6 - 21*a^4*z^2 + 37*a^2*z^4 - 6*z^6 + 6*a^4 - 25*a^2*z^2 + 12*z^4 + 6*a^2 - 9*z^2 + 3 15n161618,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 17*a^-2*z^6 + 31*a^-4*z^8 - a^-6*z^10 + 19*a^-2*z^4 - 54*a^-4*z^6 + 8*a^-6*z^8 - 11*a^-2*z^2 + 53*a^-4*z^4 - 22*a^-6*z^6 + 3*a^-2 - 31*a^-4*z^2 + 27*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 15*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 - a^-8 15n161619,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + a^10 - 11*a^8*z^2 + 19*a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 14*a^6*z^2 + 7*a^4*z^4 + 7*a^6 - 8*a^4*z^2 + 5*a^4 15n161620,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 11*z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 15n161621,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 17*a^4*z^6 + 3*a^2*z^8 - 5*a^6*z^2 + 24*a^4*z^4 - 13*a^2*z^6 + a^6 - 15*a^4*z^2 + 21*a^2*z^4 - 2*z^6 + 3*a^4 - 14*a^2*z^2 + 5*z^4 + 3*a^2 - 4*z^2 + 2 15n161622,z^6 - a^-4*z^10 - 4*z^4 + a^-2*z^6 + 7*a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 - 2 + 9*a^-2*z^2 + 16*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-2 - 3*a^-4*z^2 + 8*a^-6*z^4 - 3*a^-4 - 4*a^-6*z^2 15n161623,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + a^8 - 13*a^6*z^2 + 27*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 17*a^4*z^2 + 9*a^2*z^4 + 4*a^4 - 5*a^2*z^2 15n161624,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^4*z^2 + 23*a^2*z^4 - 7*z^6 + a^4 - 16*a^2*z^2 + 17*z^4 + 5*a^2 - 18*z^2 + 2*a^-2*z^4 + 8 - 5*a^-2*z^2 + 3*a^-2 15n161625,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 5*a^12*z^2 + 30*a^10*z^4 - 38*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 23*a^10*z^2 + 48*a^8*z^4 - 9*a^6*z^6 + 6*a^10 - 25*a^8*z^2 + 11*a^6*z^4 + 3*a^8 - a^6*z^2 - 2*a^6 15n161626,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 8*a^8*z^4 + 8*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 2*a^4*z^2 15n161627,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - 2*a^6*z^2 + 20*a^4*z^4 - 30*a^2*z^6 + z^8 + a^6 - 20*a^4*z^2 + 48*a^2*z^4 - 7*z^6 + 6*a^4 - 36*a^2*z^2 + 16*z^4 + 9*a^2 - 15*z^2 + 5 15n161628,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 30*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 6*a^10*z^2 + 48*a^8*z^4 - 83*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 36*a^8*z^2 + 93*a^6*z^4 - 24*a^4*z^6 + 10*a^8 - 53*a^6*z^2 + 35*a^4*z^4 + 13*a^6 - 25*a^4*z^2 + 7*a^4 15n161629,a^-10*z^10 - 10*a^-10*z^8 + 33*a^-10*z^6 + 2*a^-12*z^8 - 45*a^-10*z^4 - 9*a^-12*z^6 + 25*a^-10*z^2 + 12*a^-12*z^4 - 4*a^-14*z^6 - 5*a^-10 - 4*a^-12*z^2 + 16*a^-14*z^4 - a^-12 - 18*a^-14*z^2 + a^-16*z^4 + 5*a^-14 - 3*a^-16*z^2 + 2*a^-16 15n161630,2*a^-6*z^8 - 2*a^-8*z^10 - 8*a^-6*z^6 + 13*a^-8*z^8 + 7*a^-6*z^4 - 32*a^-8*z^6 + 3*a^-10*z^8 + 3*a^-6*z^2 + 36*a^-8*z^4 - 15*a^-10*z^6 - 3*a^-6 - 16*a^-8*z^2 + 26*a^-10*z^4 - a^-12*z^6 + a^-8 - 19*a^-10*z^2 + 4*a^-12*z^4 + 5*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n161631,2*a^-4*z^8 - 2*a^-6*z^10 - 11*a^-4*z^6 + 15*a^-6*z^8 + 22*a^-4*z^4 - 44*a^-6*z^6 + 3*a^-8*z^8 - 19*a^-4*z^2 + 62*a^-6*z^4 - 18*a^-8*z^6 + 5*a^-4 - 41*a^-6*z^2 + 39*a^-8*z^4 - a^-10*z^6 + 10*a^-6 - 35*a^-8*z^2 + 5*a^-10*z^4 + 10*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n161632,-z^6 + a^-2*z^8 + 2*z^4 - 5*a^-2*z^6 + a^-4*z^8 + 9*a^-2*z^4 - 8*a^-4*z^6 - 1 - 5*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 - a^-2 - 17*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n161633,a^4*z^6 - z^10 - 3*a^4*z^4 + 7*z^8 + 4*a^4*z^2 - 2*a^2*z^4 - 17*z^6 + a^-2*z^8 - 3*a^4 + 6*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 - 5*a^2 - 7*z^2 + 8*a^-2*z^4 - 5*a^-2*z^2 + a^-2 15n161634,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - 2*a^6*z^2 + 19*a^4*z^4 - 29*a^2*z^6 + z^8 + a^6 - 17*a^4*z^2 + 43*a^2*z^4 - 7*z^6 + 5*a^4 - 29*a^2*z^2 + 15*z^4 + 7*a^2 - 12*z^2 + 4 15n161635,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 6*a^10*z^2 + 45*a^8*z^4 - 78*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 34*a^8*z^2 + 85*a^6*z^4 - 23*a^4*z^6 + 9*a^8 - 48*a^6*z^2 + 32*a^4*z^4 + 11*a^6 - 23*a^4*z^2 + 6*a^4 15n161636,-2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 6*a^4*z^4 - 11*a^2*z^6 - a^6 - 5*a^4*z^2 + 22*a^2*z^4 - 2*z^6 + a^4 - 18*a^2*z^2 + 7*z^4 + 5*a^2 - 8*z^2 + 4 15n161637,a^-8*z^8 - 2*a^-6*z^4 - 6*a^-8*z^6 + 3*a^-6*z^2 + 15*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 14*a^-8*z^2 + 7*a^-10*z^4 + 4*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - a^-12*z^2 + a^-12 15n161638,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 10*a^-2*z^4 - 21*a^-4*z^6 + 2*a^-6*z^8 - 7*a^-2*z^2 + 31*a^-4*z^4 - 10*a^-6*z^6 + a^-2 - 23*a^-4*z^2 + 20*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 17*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + a^-8 15n161639,2*a^-4*z^8 - 2*a^-6*z^10 - 9*a^-4*z^6 + 13*a^-6*z^8 + 16*a^-4*z^4 - 34*a^-6*z^6 + 3*a^-8*z^8 - 14*a^-4*z^2 + 44*a^-6*z^4 - 15*a^-8*z^6 + 5*a^-4 - 29*a^-6*z^2 + 29*a^-8*z^4 - a^-10*z^6 + 9*a^-6 - 25*a^-8*z^2 + 4*a^-10*z^4 + 8*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n161640,-a^6*z^2 + a^4*z^4 - a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 9*z^4 + 3*a^2 - 10*z^2 + 2*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-2 15n161641,a^2*z^4 - z^6 - a^2*z^2 + z^4 + a^-2*z^6 + a^-4*z^8 - a^-2*z^4 - 6*a^-4*z^6 + 1 - 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 11*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n161642,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 + a^8 - a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 - 2*a^2 15n161643,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 7*z^6 + a^4 - 4*a^2*z^2 + 13*z^4 - 2*a^-2*z^6 + 4*a^2 - 13*z^2 + 5*a^-2*z^4 + 6 - 6*a^-2*z^2 + 2*a^-2 15n161644,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 + a^8 - 10*a^6*z^2 + 13*a^4*z^4 + 4*a^6 - 12*a^4*z^2 + 4*a^4 - z^4 + 2*z^2 15n161645,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + z^8 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 5*z^4 - a^-2*z^6 + 4*a^2 - 9*z^2 + a^-2*z^4 + 6 - 2*a^-2*z^2 + 2*a^-2 15n161646,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 11*a^2*z^4 + 6*z^6 + 4*a^4 - 8*a^2*z^2 - 12*z^4 + a^-2*z^6 + 2*a^2 + 11*z^2 - 5*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 15n161647,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 + 3*a^10 - 19*a^8*z^2 + 23*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 8*a^8 - 16*a^6*z^2 - 21*a^4*z^4 + 6*a^2*z^6 + 6*a^6 + 9*a^4*z^2 - 12*a^2*z^4 - a^4 + 10*a^2*z^2 - 3*a^2 15n161648,-3*a^-4*z^6 + 3*a^-6*z^8 + 13*a^-4*z^4 - 16*a^-6*z^6 - 2*a^-8*z^8 - 16*a^-4*z^2 + 29*a^-6*z^4 + 8*a^-8*z^6 + 5*a^-4 - 22*a^-6*z^2 - 8*a^-8*z^4 + 3*a^-10*z^6 + 7*a^-6 - 12*a^-10*z^4 + 2*a^-8 + 13*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n161649,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 12*a^2*z^4 + 5*z^6 + 4*a^4 - 11*a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n161650,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + 3*a^10 - 19*a^8*z^2 + 26*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 8*a^8 - 18*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 7*a^6 + 4*a^4*z^2 - 9*a^2*z^4 + a^4 + 8*a^2*z^2 - 2*a^2 15n161651,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + a^6 - 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 + 3*a^4 + 3*a^2*z^2 - 17*z^4 + a^-2*z^6 + a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n161652,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 - a^-8*z^6 + 2*a^-10*z^8 + 3*a^-6*z^2 + 12*a^-8*z^4 - 7*a^-10*z^6 - 16*a^-8*z^2 + 12*a^-10*z^4 - 3*a^-12*z^6 + 5*a^-8 - 13*a^-10*z^2 + 8*a^-12*z^4 + 5*a^-10 - 7*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 2*a^-14*z^2 + a^-14 15n161653,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 4*a^-4*z^4 - 10*a^-6*z^6 + 2*a^-8*z^8 - 4*a^-4*z^2 + 8*a^-6*z^4 - 7*a^-8*z^6 + a^-4 + 8*a^-8*z^4 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 - a^-10*z^2 + a^-10 15n161654,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 7*a^-6*z^6 + a^-8*z^8 - 7*a^-4*z^2 + 16*a^-6*z^4 - 8*a^-8*z^6 + 3*a^-4 - 16*a^-6*z^2 + 23*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 25*a^-8*z^2 + 5*a^-10*z^4 + 8*a^-8 - 9*a^-10*z^2 + 4*a^-10 15n161655,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 - z^2 + 10*a^-2*z^4 - 19*a^-4*z^6 + a^-6*z^8 + 1 - 8*a^-2*z^2 + 24*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n161656,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 9*z^4 - 20*a^-2*z^6 + 2*a^-4*z^8 - 6*z^2 + 27*a^-2*z^4 - 10*a^-4*z^6 + 1 - 15*a^-2*z^2 + 18*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n161657,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 7*a^-2*z^6 - 6*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4 15n161658,-a^6*z^6 + a^2*z^10 + 2*a^6*z^4 + a^4*z^6 - 7*a^2*z^8 - 3*a^4*z^4 + 16*a^2*z^6 - z^8 + a^4*z^2 - 13*a^2*z^4 + 5*z^6 + a^4 + a^2*z^2 - 7*z^4 + 2*a^2 + z^2 + 2 15n161659,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 8*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-10*z^4 + a^-10 15n161660,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-6*z^4 + a^-4 + a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n161661,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-6*z^6 - 7*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 - a^-8*z^2 + a^-8 + a^-10 15n161662,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 - 4*a^10*z^2 + 21*a^6*z^6 - a^4*z^8 + 3*a^10 - 6*a^8*z^2 - 22*a^6*z^4 + 6*a^4*z^6 + 5*a^8 + 6*a^6*z^2 - 9*a^4*z^4 + 3*a^6 + a^4*z^2 + 2*a^4 15n161663,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 + 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 + 4*a^-2 - 6*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n161664,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 15*a^-8*z^6 + 2*a^-10*z^8 + 5*a^-6*z^2 + 19*a^-8*z^4 - 9*a^-10*z^6 - 3*a^-6 - 9*a^-8*z^2 + 14*a^-10*z^4 - a^-12*z^6 - 10*a^-10*z^2 + 3*a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n161665,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 10*a^-6*z^4 - 2*a^-8*z^6 + 12*a^-6*z^2 - 2*a^-10*z^6 - 5*a^-6 + 5*a^-8*z^2 + 4*a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 15n161666,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 + 2 + 3*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 5*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n161667,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 - 17*a^-6*z^4 + 9*a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 11*a^-8*z^4 + a^-10*z^6 - a^-6 + 3*a^-8*z^2 - 3*a^-10*z^4 + a^-8 - a^-10*z^2 + 3*a^-10 + a^-12 15n161668,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - 2*a^2 + 2*z^2 - a^-2*z^4 + 2*a^-4*z^6 - 3 + a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n161669,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + a^-10*z^2 - a^-10 15n161670,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 7*a^-2*z^4 - 16*a^-4*z^6 + 2*a^-6*z^8 - 5*a^-2*z^2 + 22*a^-4*z^4 - 8*a^-6*z^6 + a^-2 - 16*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - a^-8*z^2 15n161671,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 21*a^-2*z^4 + 8*a^-4*z^6 - 1 + 13*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 + a^-6*z^2 + a^-6 15n161672,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 3*a^4 + 11*a^2*z^2 - 9*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n161673,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 8*a^-2*z^6 - 3*z^2 + 15*a^-2*z^4 - 4*a^-4*z^6 + 2 - 15*a^-2*z^2 + 14*a^-4*z^4 + 6*a^-2 - 19*a^-4*z^2 + 2*a^-6*z^4 + 9*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n161674,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 13*a^2*z^2 + 7*a^2 - 4*z^2 + 4 15n161675,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 3*a^10 + 8*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 15n161676,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 11*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 7*a^10 - 6*a^8*z^2 + a^6*z^4 + 4*a^8 + a^6*z^2 + 3*a^4*z^4 - 4*a^4*z^2 + a^4 15n161677,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 7*z^6 - a^2*z^2 + 13*z^4 - 4*a^-2*z^6 + a^2 - 12*z^2 + 11*a^-2*z^4 + 5 - 13*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n161678,-a^10*z^4 + a^6*z^8 + 2*a^10*z^2 + 2*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - a^10 - 3*a^8*z^2 + 13*a^6*z^4 + 7*a^4*z^6 + a^8 - 9*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 3*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 4*a^2 15n161679,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 7*a^-4*z^6 + 1 - 3*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n161680,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + 3*a^10 - 19*a^8*z^2 + 27*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 8*a^8 - 21*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 3*a^4*z^2 - 8*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - a^2 15n161681,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 3*a^2 + 10*z^2 - 18*a^-2*z^4 + 9*a^-4*z^6 - 5 + 11*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n161682,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + a^-8*z^6 + 2*a^-10*z^8 + 6*a^-6*z^2 + 7*a^-8*z^4 - 9*a^-10*z^6 - 12*a^-8*z^2 + 16*a^-10*z^4 - 3*a^-12*z^6 + 5*a^-8 - 15*a^-10*z^2 + 11*a^-12*z^4 + 6*a^-10 - 12*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n161683,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 + a^6 + 7*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n161684,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + 2*a^-8*z^2 + 2*a^-10*z^4 - a^-8 + a^-10*z^2 + 3*a^-12*z^4 - a^-10 - 4*a^-12*z^2 - a^-14*z^2 + a^-14 15n161685,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 17*a^-2*z^4 + 8*a^-4*z^6 + 8*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-6 15n161686,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 1 - 5*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n161687,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 15*a^2*z^4 + 9*z^6 + 2*a^4 + 6*a^2*z^2 - 14*z^4 + a^-2*z^6 + 9*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n161688,a^10*z^4 - a^6*z^8 - a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 9*a^6*z^4 - 5*a^4*z^6 + 6*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - a^6 - 4*a^4*z^2 + 4*a^2*z^4 + a^4 - 2*a^2*z^2 15n161689,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - a^-6*z^2 - a^-6 - a^-8*z^2 15n161690,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 + z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 2 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-6*z^4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n161691,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 - 4*a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 4*z^4 + 2*a^2 + z^2 + 2 15n161692,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^2*z^4 - 3*z^6 - 2*a^4 + a^2*z^2 + 4*z^4 - 2*a^2 + z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n161693,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 10*a^-6*z^4 - 2*a^-8*z^6 + 12*a^-6*z^2 - 2*a^-10*z^6 - 4*a^-6 + 4*a^-8*z^2 + 4*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + a^-12*z^4 - a^-12*z^2 15n161694,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - a^2 - z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 - 4*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n161695,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + a^-10*z^2 15n161696,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 + 4*a^-2*z^2 + 10*a^-4*z^4 - 2*a^-6*z^6 - 10*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n161697,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + a^-10*z^4 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 + a^-14 15n161698,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n161699,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 9*a^-6*z^4 - 2*a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-8 - a^-10 15n161700,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 - a^-6*z^2 + 2*a^-6 + a^-8 15n161701,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-6*z^2 15n161702,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - a^10*z^2 - a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + a^10 - a^8*z^2 - 12*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 9*a^6*z^2 - 18*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 2*a^2 15n161703,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 7*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 7*a^2*z^4 + z^6 + 4*a^4 - a^2*z^2 - 3*z^4 + 2*a^2 + 1 15n161704,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 9*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - 4*a^2 + 11*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 3 + 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 + a^-4 15n161705,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 11*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 10*a^-6*z^4 + 5*a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 - 14*a^-8*z^4 - a^-6 + 9*a^-8*z^2 - 4*a^-10*z^4 - a^-8 + 9*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n161706,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 22*a^-2*z^4 + 9*a^-4*z^6 - 1 + 16*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n161707,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 11*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 + 10*z^2 - 33*a^-2*z^4 + 8*a^-4*z^6 - 1 + 22*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 - 3*a^-4 - 3*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n161708,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 - 9*a^-4*z^4 + 4*a^-6*z^6 + 8*a^-4*z^2 - 13*a^-6*z^4 - 2*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n161709,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 18*a^12*z^6 + 15*a^10*z^8 - 7*a^14*z^2 + 36*a^12*z^4 - 43*a^10*z^6 + 3*a^8*z^8 + 2*a^14 - 27*a^12*z^2 + 60*a^10*z^4 - 19*a^8*z^6 + 6*a^12 - 41*a^10*z^2 + 40*a^8*z^4 + 10*a^10 - 31*a^8*z^2 + 7*a^8 15n161710,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 12*a^12*z^2 + 12*a^10*z^4 + 7*a^8*z^6 + 5*a^12 - 12*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 2*a^8*z^2 - 11*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 2*a^6 15n161711,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - 3*a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 3*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 + 5*a^8 - 3*a^6*z^2 - 20*a^4*z^4 - a^2*z^6 + 2*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - z^6 - 4*a^4 + 8*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 15n161712,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 2*a^6 - 2*a^4*z^2 - 20*a^2*z^4 + 9*z^6 + 3*a^4 + 11*a^2*z^2 - 17*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n161713,-2*a^-2*z^6 + 2*a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 11*a^-6*z^4 + 3*a^-8*z^6 - 4*a^-4 + 11*a^-6*z^2 - 9*a^-8*z^4 - 4*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n161714,a^-2*z^8 - a^-4*z^10 - 3*a^-2*z^6 + 5*a^-4*z^8 + 2*a^-2*z^4 - 9*a^-4*z^6 + 2*a^-6*z^8 + 3*a^-2*z^2 + 4*a^-4*z^4 - 7*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 15n161715,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 15*z^4 + 9*a^-2*z^6 - 3*a^2 + 8*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 + a^-4 15n161716,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 11*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 10*a^-6*z^4 + 5*a^-8*z^6 - 2*a^-4 + 9*a^-6*z^2 - 15*a^-8*z^4 - 2*a^-6 + 12*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 10*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n161717,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 + a^-2*z^2 - 5*a^-4*z^4 + 5*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n161718,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 + 2*a^-2*z^6 - 4*a^2 + 3*z^2 - 4*a^-2*z^4 - 3 - a^-4*z^4 + a^-4*z^2 + a^-4 15n161719,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - a^-4 - 5*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-8 + 4*a^-10*z^2 - a^-10 - a^-12 15n161720,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 7*z^6 - a^4 + 4*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + z^2 - 2*a^-2*z^4 15n161721,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n161722,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - 8*a^-2*z^4 + 7*a^-4*z^6 + 1 + 2*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n161723,-a^2*z^8 + z^10 + a^4*z^4 + a^2*z^6 - 4*z^8 + a^2*z^4 + 6*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 - z^4 + 6*a^-2*z^6 - 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n161724,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 9*a^-6*z^6 + a^-4*z^2 - 17*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 14*a^-6*z^2 - 12*a^-8*z^4 - 3*a^-6 + 12*a^-8*z^2 - 2*a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 15n161725,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 8*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 25*a^-2*z^4 + 8*a^-4*z^6 - 1 + 18*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n161726,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 6*a^-2*z^4 + 7*a^-4*z^6 + 1 + 3*a^-2*z^2 - 11*a^-4*z^4 + 5*a^-6*z^6 + 7*a^-4*z^2 - 13*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n161727,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 17*a^12*z^6 + 14*a^10*z^8 - 7*a^14*z^2 + 33*a^12*z^4 - 38*a^10*z^6 + 3*a^8*z^8 + 2*a^14 - 26*a^12*z^2 + 53*a^10*z^4 - 18*a^8*z^6 + 7*a^12 - 40*a^10*z^2 + 37*a^8*z^4 + 12*a^10 - 30*a^8*z^2 + 8*a^8 15n161728,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 9*z^6 - 2*a^-2*z^8 - 7*a^2*z^2 + 15*z^4 + 8*a^-2*z^6 + a^2 - 11*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 4 + 3*a^-2*z^2 - 11*a^-4*z^4 + a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n161729,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 2*a^-2*z^6 + a^2 - 9*z^2 + 2*a^-4*z^6 + 4 - 4*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n161730,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + a^12 - 9*a^8*z^4 - 4*a^6*z^6 + a^10 + 8*a^8*z^2 - a^6*z^4 - a^4*z^6 - 4*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n161731,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 6*a^2*z^2 - 2*a^-2*z^6 - 3*a^2 + 3*z^2 + a^-2*z^4 - 1 + a^-4*z^4 + 2*a^-4*z^2 - a^-4 - a^-6 15n161732,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + 3*a^8 + 5*a^6*z^2 - 11*a^4*z^4 - a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n161733,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 11*a^4*z^4 - 9*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 + 13*a^2*z^4 + 3*z^6 + 3*a^4 - 6*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n161734,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + 2*a^14 - 12*a^12*z^2 + 15*a^10*z^4 + 2*a^8*z^6 + 5*a^12 - 13*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 3*a^8*z^2 - 8*a^6*z^4 + 9*a^6*z^2 - 3*a^6 15n161735,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 9*a^-2*z^6 + 6*a^-4*z^8 - 3*z^2 + 15*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 + 1 - 11*a^-2*z^2 + 20*a^-4*z^4 - 4*a^-6*z^6 + 3*a^-2 - 16*a^-4*z^2 + 6*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n161736,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 9*a^2*z^6 + 6*z^8 - 2*a^4*z^2 + 14*a^2*z^4 - 15*z^6 + a^-2*z^8 + a^4 - 11*a^2*z^2 + 21*z^4 - 4*a^-2*z^6 + 4*a^2 - 16*z^2 + 6*a^-2*z^4 + 6 - 6*a^-2*z^2 + 2*a^-2 15n161737,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - a^-2 + a^-4*z^2 + 14*a^-6*z^4 - 6*a^-8*z^6 + a^-4 - 7*a^-6*z^2 + 11*a^-8*z^4 + 2*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n161738,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 12*z^4 + 10*a^-2*z^6 - a^-4*z^8 - a^2 + 9*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 3 + 7*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n161739,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 5*a^2*z^4 + 8*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 13*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 + 12*a^-2*z^4 - 6*a^-4*z^6 - 1 - 4*a^-2*z^2 + 11*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 15n161740,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 7*z^6 + 5*a^-2*z^8 + 7*z^4 - 10*a^-2*z^6 + a^-4*z^8 - a^2 - 2*z^2 + 11*a^-2*z^4 - 3*a^-4*z^6 + 1 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n161741,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 5*a^4*z^8 - 6*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 4*a^4 15n161742,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - z^4 - 10*a^-2*z^6 - 2*z^2 + 18*a^-2*z^4 - 3*a^-4*z^6 + 2 - 15*a^-2*z^2 + 13*a^-4*z^4 + 5*a^-2 - 17*a^-4*z^2 + a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n161743,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 - 6*a^2*z^4 + 9*z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + a^2 - a^-2*z^4 + 2 - 4*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n161744,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 8*a^-2*z^6 + 5*a^-4*z^8 - 4*z^2 + 12*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 + 3 - 9*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-6*z^2 - a^-6 15n161745,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 9*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 8*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 - 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 - a^-6 15n161746,-a^8*z^8 + a^6*z^10 + a^10*z^4 + 3*a^8*z^6 - 6*a^6*z^8 - 3*a^10*z^2 - a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + a^10 - 18*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 5*a^4*z^4 - 5*a^6 + 3*a^4*z^2 - a^4 15n161747,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 - z^8 - 2*a^6 + 7*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - 2*a^4 - 3*z^4 + 3*z^2 - 1 + a^-2*z^2 - 2*a^-2 15n161748,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 - z^8 + 4*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^2 + 4*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n161749,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^10 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 7*a^6*z^2 - 6*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n161750,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^6 - 2*a^2 + 2*z^2 - 4*a^-2*z^4 - 2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n161751,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 - a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 2*a^10 + 4*a^8*z^2 + a^6*z^4 - a^4*z^6 - a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 + a^6 + 3*a^4*z^2 + 4*a^2*z^4 - a^4 + z^4 - a^2 - 2*z^2 + 1 15n161752,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 3*a^-8*z^2 + 4*a^-10*z^2 - a^-10 - a^-12 15n161753,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + 3*a^-2*z^6 - 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n161754,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 - 2*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 9*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 - a^-6*z^2 + a^-6 + a^-8 15n161755,z^4 - a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 4*a^-6*z^4 - a^-4 + 6*a^-6*z^2 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n161756,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 3*a^12*z^2 - 6*a^10*z^4 + 12*a^8*z^6 + 9*a^10*z^2 - 24*a^8*z^4 + 3*a^6*z^6 - 4*a^10 + 21*a^8*z^2 - 14*a^6*z^4 - 7*a^8 + 18*a^6*z^2 - 5*a^6 15n161757,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 2*a^12*z^2 - 13*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 12*a^10*z^2 - 24*a^8*z^4 - a^6*z^6 - 3*a^10 + 19*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 6*a^8 + 13*a^6*z^2 + 3*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n161758,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 6*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 - a^6 + 10*a^4*z^2 - 17*a^2*z^4 - 3*a^4 + 19*a^2*z^2 - 3*z^4 - 7*a^2 + 7*z^2 - 3 15n161759,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 14*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 23*a^8*z^4 - a^6*z^6 - 4*a^10 + 17*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n161760,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 5*a^2*z^8 - 4*a^6*z^2 + a^4*z^4 + 10*a^2*z^6 - z^8 + 3*a^6 - 10*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + 5*a^4 - a^2*z^2 - 3*z^4 + a^2 + z^2 15n161761,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 9*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 - a^2*z^2 - 2*z^4 - z^2 + 1 15n161762,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n161763,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 5*a^-4*z^6 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n161764,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 7*z^6 + 5*a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 - 3 + 4*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n161765,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 - 3*a^2*z^4 + 4*z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - 3*z^2 + a^-2*z^4 - 2*a^-2*z^2 - a^-2 15n161766,-z^8 + a^-2*z^10 + 3*z^6 - 4*a^-2*z^8 - a^-4*z^10 - z^4 + 3*a^-2*z^6 + 5*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 + 1 - a^-2*z^2 + a^-4*z^4 - 5*a^-6*z^6 + 3*a^-4*z^2 + 5*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n161767,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 19*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 + 1 - 16*a^-2*z^2 + 33*a^-4*z^4 - 5*a^-6*z^6 + 5*a^-2 - 28*a^-4*z^2 + 10*a^-6*z^4 + 10*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n161768,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 10*a^4*z^4 + 15*a^2*z^6 - z^8 + 2*a^6 + 2*a^4*z^2 - 18*a^2*z^4 + 4*z^6 + 2*a^4 + 10*a^2*z^2 - 6*z^4 - 2*a^2 + 4*z^2 - 1 15n161769,2*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - 2*a^12 + 10*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 9*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 4*a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n161770,a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 - a^12 + 9*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 12*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 5*a^8 + 4*a^6*z^2 + a^4*z^4 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n161771,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 5*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 14*a^4*z^2 + a^2*z^4 - 4*a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - z^2 15n161772,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 14*a^6*z^4 + a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 13*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 4*a^2*z^2 + z^4 - 3*a^2 - z^2 15n161773,-a^6 + 4*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 2*a^4 + 8*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 3*a^2 + 10*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 15n161774,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 - a^12 + 6*a^10*z^2 - 13*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 17*a^6*z^4 - 7*a^8 + 19*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 11*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + z^4 - a^2 - 2*z^2 + 1 15n161775,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 - a^10 + 11*a^8*z^2 - 22*a^6*z^4 - 6*a^8 + 25*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 10*a^6 + 15*a^4*z^2 + 4*a^2*z^4 - 6*a^4 + z^4 - a^2 - 2*z^2 + 1 15n161776,a^6*z^4 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 6*a^2*z^6 - 10*a^2*z^4 + 2*z^6 + a^4 + 5*a^2*z^2 - 9*z^4 + 10*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n161777,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + a^4 + 2*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^4 15n161778,-a^10*z^4 + a^8*z^6 + a^10*z^2 - 2*a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 + 6*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 4*a^6 - 4*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n161779,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + 5*a^6*z^6 + a^10 - 2*a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 8*a^4*z^4 + 2*a^6 + 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n161780,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 2*a^6 - 2*a^4*z^2 - 20*a^2*z^4 + 9*z^6 + 4*a^4 + 10*a^2*z^2 - 17*z^4 + a^-2*z^6 + 14*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n161781,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + a^10 + 5*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - a^8 + 20*a^6*z^2 - 17*a^4*z^4 - 5*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 2*a^2 15n161782,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 14*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 13*a^10*z^2 - 24*a^8*z^4 - 2*a^10 + 18*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 4*a^8 + 14*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n161783,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 8*a^6*z^2 - 16*a^4*z^4 + 6*a^2*z^6 - a^6 + 12*a^4*z^2 - 17*a^2*z^4 - 2*a^4 + 17*a^2*z^2 - 5*z^4 - 5*a^2 + 7*z^2 - 2 + a^-2*z^2 15n161784,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 + a^2*z^2 - 3*z^4 + 7*a^-2*z^6 - 2*a^2 + 6*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 - 3 + 7*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n161785,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*z^6 - 3*z^4 - a^2 + 3*z^2 - 6*a^-2*z^4 + 4*a^-2*z^2 + 4*a^-4*z^2 - a^-4 - a^-6 15n161786,a^14 - 2*a^12*z^2 - a^10*z^4 + 2*a^8*z^6 + a^12 + 4*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - a^10 + 8*a^8*z^2 + a^6*z^4 - 3*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 5*a^4*z^2 + a^4 15n161787,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 7*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 + a^4*z^4 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n161788,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 - 2*a^-2*z^2 + a^-2 15n161789,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - a^10 + 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n161790,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 23*z^4 + 8*a^-2*z^6 - 5*a^2 + 19*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 6 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n161791,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 + 7*a^-4*z^6 + 9*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n161792,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + a^-2*z^6 + a^-2*z^4 + a^-4*z^6 - a^-2*z^2 + a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n161793,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 11*a^-2*z^6 + 8*a^-4*z^8 - 2*z^2 + 23*a^-2*z^4 - 28*a^-4*z^6 + a^-6*z^8 - 21*a^-2*z^2 + 51*a^-4*z^4 - 6*a^-6*z^6 + 6*a^-2 - 46*a^-4*z^2 + 15*a^-6*z^4 + 15*a^-4 - 18*a^-6*z^2 + 8*a^-6 15n161794,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 11*a^-2*z^6 + 8*a^-4*z^8 - 3*z^2 + 23*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 + 1 - 20*a^-2*z^2 + 45*a^-4*z^4 - 6*a^-6*z^6 + 6*a^-2 - 37*a^-4*z^2 + 14*a^-6*z^4 + 12*a^-4 - 14*a^-6*z^2 + 6*a^-6 15n161795,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 - 2 + 7*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 7*a^-6*z^2 + 5*a^-6 15n161796,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 9*a^4*z^6 - 7*a^2*z^8 - a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - z^8 + 3*a^6 + a^4*z^2 - 26*a^2*z^4 + 5*z^6 + 4*a^4 + 13*a^2*z^2 - 9*z^4 - a^2 + 6*z^2 - 1 15n161797,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 4*a^-4*z^6 - 2 + 10*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - a^-6 15n161798,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 5*a^6*z^2 + 14*a^4*z^4 - 8*a^2*z^6 - z^8 + 2*a^6 - 14*a^4*z^2 + 11*a^2*z^4 + 3*z^6 + 4*a^4 - 7*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n161799,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 2*a^-2*z^6 - a^-4*z^8 - a^2 + z^2 + 4*a^-4*z^6 - 2 + 4*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n161800,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n161801,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 3*z^6 + a^4 + 3*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 5*z^2 - 1 - a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n161802,-a^4*z^4 + 2*a^2*z^6 - z^8 - 3*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^4 - a^2*z^2 - z^4 - 3*a^-2*z^6 + 2*a^2 - z^2 + 4*a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n161803,-a^6*z^4 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 14*a^2*z^4 + 5*z^6 + 5*a^4 - 11*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n161804,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 - 2*a^4*z^4 + 7*a^2*z^6 + a^6 + 3*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - a^4 + 14*a^2*z^2 - 11*z^4 - 6*a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n161805,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 19*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 4*a^10 - 9*a^8*z^2 - 13*a^6*z^4 + 5*a^4*z^6 + a^8 + 11*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 3*a^4*z^2 - a^4 15n161806,-a^8*z^4 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 14*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 13*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n161807,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 + 8*a^6*z^6 + a^10 + 6*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 18*a^6*z^2 - 5*a^4*z^4 - 7*a^6 + 4*a^4*z^2 - a^4 15n161808,-z^8 + a^-2*z^10 + 2*a^2*z^4 + z^6 - 5*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - a^2 - 2*z^2 - 10*a^-2*z^4 + 8*a^-4*z^6 + 2*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 + 8*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n161809,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 + 3*a^10 - 19*a^8*z^2 + 22*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 8*a^8 - 13*a^6*z^2 - 26*a^4*z^4 + 6*a^2*z^6 + 5*a^6 + 16*a^4*z^2 - 13*a^2*z^4 - 3*a^4 + 13*a^2*z^2 - 4*a^2 15n161810,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 7*a^-2*z^6 - 2*a^-4*z^8 - 4*z^2 + 10*a^-2*z^4 + 6*a^-4*z^6 + 1 - 6*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n161811,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - a^-2*z^6 - a^-4*z^8 - a^2 - 2*z^2 - a^-2*z^4 + 3*a^-4*z^6 - 5*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n161812,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 + a^6 + 4*a^2*z^4 - z^6 + a^4 + 2*z^4 - a^2 - z^2 15n161813,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^4 - a^2*z^2 + z^4 - 3*a^-2*z^6 + a^2 - z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 - a^-6 15n161814,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-10*z^2 15n161815,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 12*a^-4*z^6 - 7*a^-6*z^8 + 6*a^-2*z^2 - 19*a^-4*z^4 + 15*a^-6*z^6 - a^-8*z^8 - 2*a^-2 + 10*a^-4*z^2 - 17*a^-6*z^4 + 9*a^-8*z^6 - a^-4 + 10*a^-6*z^2 - 17*a^-8*z^4 - a^-6 + 12*a^-8*z^2 - 5*a^-10*z^4 - 3*a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n161816,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 + 10*a^-8*z^6 + 9*a^-6*z^2 - 12*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 6*a^-8*z^2 - 8*a^-10*z^4 - a^-8 + 8*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 + a^-12*z^2 - 2*a^-12 - a^-14*z^2 15n161817,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n161818,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n161819,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 + a^2 - 7*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 5*a^-2*z^2 - 3*a^-4*z^4 + a^-2 - a^-6*z^4 + a^-6*z^2 15n161820,-a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + a^6 - 9*a^4*z^2 + 10*a^2*z^4 + 4*z^6 + 4*a^4 - 11*a^2*z^2 - 7*z^4 - a^-2*z^6 + 4*a^2 + 3*z^2 - 2*a^-2*z^4 + 1 + 4*a^-2*z^2 + a^-4*z^4 - a^-2 15n161821,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 - 2*a^4*z^8 + a^10 - 10*a^8*z^2 + 11*a^6*z^4 + 9*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 + 3*a^6 + 7*a^4*z^2 - 7*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n161822,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 6*a^4*z^6 + a^8 - 5*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - a^4*z^2 - 10*a^2*z^4 + 3*a^4 + 8*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n161823,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 5*a^6*z^6 + a^10 - 6*a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 13*a^4*z^4 + 3*a^6 + 7*a^4*z^2 - 3*a^2*z^4 + 6*a^2*z^2 - 2*a^2 15n161824,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 + 8*a^2*z^6 + 2*a^6 - a^4*z^2 - 12*a^2*z^4 + 3*z^6 + 2*a^4 + 9*a^2*z^2 - 9*z^4 - 3*a^2 + 8*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 15n161825,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 14*a^4*z^4 - 15*a^2*z^6 - 5*z^8 + 2*a^6 - 15*a^4*z^2 + 20*a^2*z^4 + 9*z^6 - a^-2*z^8 + 6*a^4 - 14*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 4*a^2 + 5*z^2 - 6*a^-2*z^4 - 1 + 5*a^-2*z^2 - 2*a^-2 15n161826,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - a^8 - a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 - 6*a^4*z^2 - 2*a^2*z^4 + 3*a^4 - 5*z^4 + a^2 + 5*z^2 - 1 + 2*a^-2*z^2 - a^-2 15n161827,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 3*a^4*z^4 - 7*a^2*z^6 - z^8 - 2*a^6 + 10*a^2*z^4 + 2*z^6 + a^4 - 8*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 + z^2 - 2*a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-2 15n161828,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 8*a^8*z^4 + 8*a^6*z^6 + 5*a^10 - 6*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 + 3*a^8 + 14*a^6*z^2 - 5*a^4*z^4 - 3*a^6 + 4*a^4*z^2 - a^4 15n161829,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 9*a^4*z^6 - 2*a^2*z^8 + a^8 - 12*a^6*z^2 + 14*a^4*z^4 + 10*a^2*z^6 + 5*a^6 - 11*a^4*z^2 - 17*a^2*z^4 + 2*z^6 + 4*a^4 + 12*a^2*z^2 - 8*z^4 - 3*a^2 + 8*z^2 - 2 15n161830,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + 2*a^16 - 8*a^14*z^2 + a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 4*a^14 + 3*a^12*z^2 - 18*a^10*z^4 - 7*a^8*z^6 - 2*a^12 + 14*a^10*z^2 + 14*a^8*z^4 - 4*a^10 - 8*a^8*z^2 + a^8 15n161831,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 10*a^8*z^4 + 9*a^6*z^6 + 4*a^10 - 3*a^8*z^2 - 16*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 4*a^4*z^2 - a^4 15n161832,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 19*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 16*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 4*a^8 - 2*a^4*z^4 - a^4*z^2 + a^4 15n161833,a^16 - 3*a^14*z^2 + a^12*z^4 + a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 6*a^10*z^4 - 2*a^8*z^6 - a^12 + 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 10*a^8*z^2 - 4*a^6*z^4 + 3*a^8 + 2*a^6*z^2 15n161834,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 - 2*a^6 + a^2*z^4 + a^4 15n161835,-3*a^-4*z^6 + 3*a^-6*z^8 + 13*a^-4*z^4 - 16*a^-6*z^6 - 2*a^-8*z^8 - 16*a^-4*z^2 + 30*a^-6*z^4 + 7*a^-8*z^6 + 5*a^-4 - 25*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-10*z^6 + 8*a^-6 - 7*a^-8*z^2 - 11*a^-10*z^4 + 4*a^-8 + 10*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n161836,-2*a^-4*z^6 + 3*a^-6*z^8 - a^-8*z^10 + 9*a^-4*z^4 - 17*a^-6*z^6 + 7*a^-8*z^8 - 11*a^-4*z^2 + 31*a^-6*z^4 - 20*a^-8*z^6 + a^-10*z^8 + 3*a^-4 - 21*a^-6*z^2 + 30*a^-8*z^4 - 5*a^-10*z^6 + 4*a^-6 - 21*a^-8*z^2 + 8*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 2*a^-10 15n161837,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 + 3*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-10 15n161838,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + 2*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 - a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 22*a^2*z^6 + z^8 - 2*a^6 - 3*a^4*z^2 + 27*a^2*z^4 - 6*z^6 - 14*a^2*z^2 + 11*z^4 + 2*a^2 - 7*z^2 + 2 15n161839,a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - a^8 + 4*a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - z^8 - 2*a^6 - a^4*z^2 + 8*a^2*z^4 + 4*z^6 - 6*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n161840,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + a^2*z^2 - 15*z^4 + 19*a^-2*z^6 - a^-4*z^8 + a^2 + 6*z^2 - 24*a^-2*z^4 + 5*a^-4*z^6 + 2 + 12*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-4 15n161841,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n161842,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 15n161843,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 5*a^2*z^2 + 11*z^4 + 3*a^-2*z^6 + a^2 - 11*z^2 - a^-2*z^4 + 2*a^-4*z^6 + 4 - 4*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n161844,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 7*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 10*a^14*z^2 + 4*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 4*a^14 + 5*a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 25*a^10*z^2 + 5*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n161845,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 + 2*a^4*z^4 + 10*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 18*a^2*z^4 + 2*z^6 + 2*a^4 + 15*a^2*z^2 - 7*z^4 - 5*a^2 + 7*z^2 - 3 15n161846,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 14*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 10*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 2*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 15n161847,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - a^8 - 2*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + a^6 - 7*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 + a^-2*z^2 15n161848,-2*a^-4*z^6 + 3*a^-6*z^8 - a^-8*z^10 + 9*a^-4*z^4 - 16*a^-6*z^6 + 6*a^-8*z^8 - 11*a^-4*z^2 + 27*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 + 3*a^-4 - 17*a^-6*z^2 + 18*a^-8*z^4 - 4*a^-10*z^6 + 4*a^-6 - 12*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n161849,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 4*a^-2*z^2 - 19*a^-4*z^4 + 19*a^-6*z^6 - a^-8*z^8 - a^-2 + 12*a^-4*z^2 - 28*a^-6*z^4 + 6*a^-8*z^6 - 2*a^-4 + 22*a^-6*z^2 - 12*a^-8*z^4 - 6*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 2*a^-10*z^2 - a^-10 15n161850,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-8*z^8 - 2*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 8*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - a^-12 15n161851,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-6*z^6 - a^-2 + a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 - a^-4 + 9*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n161852,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 6*a^12*z^2 - 20*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 3*a^12 + 21*a^10*z^2 - 25*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 17*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n161853,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 2*a^8 - 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n161854,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 12*a^12*z^2 + 11*a^10*z^4 + 8*a^8*z^6 + 4*a^12 - 7*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 + a^10 + 9*a^8*z^2 - 12*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 5*a^6 15n161855,a^14 - 2*a^12*z^2 - a^10*z^4 + 2*a^8*z^6 + a^12 + 3*a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 - a^10 + 5*a^8*z^2 + 4*a^6*z^4 - 2*a^8 + 3*a^4*z^4 - 6*a^4*z^2 + 2*a^4 15n161856,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 5*a^10*z^2 - 4*a^8*z^4 - 4*a^6*z^6 - a^10 + a^8*z^2 + 7*a^6*z^4 + a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n161857,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + a^2*z^4 + a^4 + 2*a^2*z^2 + 4*z^4 - a^2 - 4*z^2 + 1 - 2*a^-2*z^2 + a^-2 15n161858,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 3*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 + a^10 + 6*a^6*z^4 + a^4*z^6 - a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n161859,-2*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 9*z^6 - 2*a^-2*z^8 - 7*a^2*z^2 + 16*z^4 + 7*a^-2*z^6 + a^2 - 14*z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 5 - 4*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n161860,2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 - a^2 + 3*z^2 - 12*a^-2*z^4 - 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 - a^-8*z^2 + a^-8 15n161861,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 5*a^-2*z^4 + 12*a^-4*z^6 - 7*a^-6*z^8 + 6*a^-2*z^2 - 19*a^-4*z^4 + 15*a^-6*z^6 - a^-8*z^8 - 2*a^-2 + 10*a^-4*z^2 - 17*a^-6*z^4 + 9*a^-8*z^6 - a^-4 + 10*a^-6*z^2 - 17*a^-8*z^4 - a^-6 + 12*a^-8*z^2 - 5*a^-10*z^4 - 3*a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n161862,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 2*a^-6*z^2 - 5*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n161863,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 + a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 + a^-10 15n161864,-a^6*z^4 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 14*a^2*z^4 + 5*z^6 + 5*a^4 - 11*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n161865,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 7*a^6*z^6 - 3*a^10 + 13*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 - 9*a^8 + 15*a^6*z^2 - 4*a^4*z^4 - 7*a^6 + a^4*z^2 15n161866,-a^8*z^4 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + a^8 - 8*a^6*z^2 + 14*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 13*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n161867,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 - 3*a^4*z^4 + 8*a^2*z^6 + 8*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - 5*a^4 + 21*a^2*z^2 - 7*z^4 - 10*a^2 + 8*z^2 - a^-2*z^4 - 4 15n161868,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + 5*a^4*z^6 - a^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 3*z^4 - 4*a^2 + 4*z^2 - 1 15n161869,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 + 5*a^8*z^4 - 5*a^6*z^6 - 2*a^4*z^8 - a^10 + 2*a^8*z^2 + 8*a^4*z^6 - 4*a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - a^4 + 5*a^2*z^2 - a^2 15n161870,-2*a^-2*z^6 + 2*a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 + 4*a^-4*z^4 + 6*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 4*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n161871,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-8*z^6 + 4*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n161872,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 3*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 - 4*a^-10*z^2 + a^-10 15n161873,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 7*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 - 8*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 + 4*a^-4 + 11*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - 3*a^-8 15n161874,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 + 1 - 7*a^-2*z^2 + 6*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 5*a^-8*z^2 - 3*a^-8 15n161875,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + 2*a^-10 15n161876,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*z^2 - 2*a^-4*z^6 - 1 + 5*a^-4*z^4 + a^-6*z^6 - a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - 2*a^-8 15n161877,a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n161878,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 + z^4 - 3*a^-2*z^6 + z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - 4*a^-6*z^2 + a^-6 + a^-8 15n161879,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - z^4 + 3*a^-2*z^6 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n161880,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - a^-6 - a^-8*z^2 + a^-8 + a^-10 15n161881,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + z^8 + a^6 + 5*a^4*z^2 - 8*a^2*z^4 - 4*z^6 - a^4 + 10*a^2*z^2 + 5*z^4 - a^-2*z^6 - 5*a^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 15n161882,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 + 3*a^-4*z^6 - 1 + 4*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n161883,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - a^-4*z^4 + a^-8*z^8 - 5*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 + a^-10*z^2 - a^-10 - a^-12 15n161884,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n161885,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 15n161886,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 20*z^2 + 11*a^-2*z^4 + 4*a^-4*z^6 + 8 - 12*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 5*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n161887,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 6*z^4 - 2*a^-2*z^6 + 4*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n161888,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 12*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 21*a^4*z^4 - 17*a^2*z^6 + z^8 + a^6 - 12*a^4*z^2 + 18*a^2*z^4 - 5*z^6 + a^4 - 6*a^2*z^2 + 6*z^4 - a^2 - z^2 15n161889,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 4*a^10*z^2 + 20*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 + a^10 - 12*a^8*z^2 + 23*a^6*z^4 - 5*a^4*z^6 - 9*a^6*z^2 + 9*a^4*z^4 - a^6 - 7*a^4*z^2 + a^4 15n161890,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 3*a^2*z^4 + 3*z^6 + 2*a^4 - 3*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - 2*a^-2*z^4 + 1 15n161891,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 + a^8 - a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + a^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 3*a^2*z^2 15n161892,-a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + 4*a^-2*z^6 - 5*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 2 + 4*a^-2*z^2 - 7*a^-4*z^4 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n161893,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 4*a^10*z^2 + 16*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + a^10 - 11*a^8*z^2 + 17*a^6*z^4 - 4*a^4*z^6 + a^8 - 8*a^6*z^2 + 7*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n161894,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - 2*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 14*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n161895,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 6*a^8*z^2 + 7*a^6*z^4 + a^8 - 2*a^6*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n161896,-a^10*z^8 + a^8*z^10 - 2*a^12*z^4 + 9*a^10*z^6 - 8*a^8*z^8 - a^6*z^10 + 4*a^12*z^2 - 21*a^10*z^4 + 19*a^8*z^6 + 9*a^6*z^8 - a^12 + 15*a^10*z^2 - 14*a^8*z^4 - 29*a^6*z^6 + a^4*z^8 - 2*a^10 - a^8*z^2 + 44*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 32*a^6*z^2 + 21*a^4*z^4 + 8*a^6 - 21*a^4*z^2 + 6*a^4 15n161897,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 11*a^-4*z^6 + 7*a^-6*z^8 - 3*a^-2*z^2 + 20*a^-4*z^4 - 19*a^-6*z^6 + a^-8*z^8 - 16*a^-4*z^2 + 26*a^-6*z^4 - 5*a^-8*z^6 + 5*a^-4 - 18*a^-6*z^2 + 8*a^-8*z^4 + 6*a^-6 - 6*a^-8*z^2 + 2*a^-8 15n161898,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 4*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - 7*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + a^-8 15n161899,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 9*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 15n161900,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 11*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 + 10*a^2*z^4 + 2*z^6 + 3*a^4 - 8*a^2*z^2 + a^-2*z^6 + 3*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 15n161901,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + a^2 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n161902,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 5*z^4 + 11*a^-2*z^6 - a^-4*z^8 + z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - a^-2 - 2*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n161903,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 + a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 15n161904,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + 3*a^4 - 5*a^2*z^2 - z^4 - a^-2*z^6 + 2*a^2 + a^-4*z^4 - a^-2 15n161905,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 11*z^4 + 16*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 + 1 + 9*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n161906,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - a^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 - a^-6*z^2 15n161907,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + 3*a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 13*a^2*z^6 - 4*a^4*z^2 + 22*a^2*z^4 - 5*z^6 + a^4 - 17*a^2*z^2 + 17*z^4 + 5*a^2 - 19*z^2 + 2*a^-2*z^4 + 8 - 5*a^-2*z^2 + 3*a^-2 15n161908,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 20*a^8*z^6 - 5*a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 30*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 8*a^10 - 23*a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + 7*a^8 - 4*a^4*z^4 15n161909,-2*a^-2*z^6 + 2*a^-4*z^8 + 9*a^-2*z^4 - 13*a^-4*z^6 - 10*a^-2*z^2 + 28*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 28*a^-4*z^2 + 8*a^-6*z^4 + 10*a^-4 - 13*a^-6*z^2 - 2*a^-8*z^4 + 7*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 15n161910,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - a^4 - 6*a^2*z^2 + a^-2*z^6 + 2*a^2 + 2*z^2 - 5*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n161911,a^6*z^2 - a^4*z^4 - 2*a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + 2*a^2 + z^2 - 2*a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-6*z^2 15n161912,2*a^-6*z^6 - a^-8*z^8 - 8*a^-6*z^4 + 3*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-10*z^6 - a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-12*z^6 + 2*a^-10*z^2 + 7*a^-12*z^4 - 2*a^-10 - 5*a^-12*z^2 + a^-14*z^4 - a^-12 - 3*a^-14*z^2 + a^-14 15n161913,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 4*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-10*z^6 - 2*a^-6 + 2*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-12*z^6 - a^-8 - 2*a^-10*z^2 + 9*a^-12*z^4 + a^-10 - 11*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 4*a^-14*z^2 + 3*a^-14 15n161914,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 - 3*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + a^-8*z^2 - a^-8 + 2*a^-10*z^2 + 2*a^-12*z^4 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + 2*a^-14 15n161915,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 - a^-6 - a^-8*z^2 - a^-10*z^4 + a^-8 + 3*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-12*z^2 - a^-14*z^2 + a^-14 15n161916,-2*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n161917,-a^10*z^4 + a^6*z^8 - a^12 + 4*a^10*z^2 + a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - 2*a^10 - 3*a^8*z^2 + 14*a^6*z^4 + 7*a^4*z^6 + a^8 - 8*a^6*z^2 - 15*a^4*z^4 + a^2*z^6 + 2*a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 4*a^2 15n161918,a^2*z^2 - z^4 - a^2 + z^2 + 2*a^-2*z^4 + 1 - 5*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 + 2*a^-8*z^2 - a^-8 - a^-10 15n161919,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 15*a^2*z^6 - 6*a^4*z^2 + 27*a^2*z^4 - 5*z^6 + 2*a^4 - 23*a^2*z^2 + 20*z^4 + 7*a^2 - 23*z^2 + 2*a^-2*z^4 + 9 - 6*a^-2*z^2 + 3*a^-2 15n161920,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 17*a^10*z^4 - 20*a^8*z^6 - 5*a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 33*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 9*a^10 - 29*a^8*z^2 + a^6*z^4 + 4*a^4*z^6 + 9*a^8 - 4*a^6*z^2 - 3*a^4*z^4 + a^6 - a^4*z^2 15n161921,-a^6*z^4 + a^4*z^6 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + a^4 - 7*a^2*z^2 - 3*z^4 + 2*a^2 - 5*a^-2*z^4 + 1 + 6*a^-2*z^2 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n161922,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 4*a^10 - 6*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 + a^8 + 10*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 4*a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 + a^2*z^2 15n161923,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 9*a^-4*z^6 + 5*a^-6*z^8 - 5*a^-2*z^2 + 14*a^-4*z^4 - 7*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 11*a^-4*z^2 - a^-6*z^4 - 3*a^-8*z^6 + 5*a^-4 + 6*a^-6*z^2 + 5*a^-8*z^2 - 2*a^-8 15n161924,2*a^-6*z^8 - 2*a^-8*z^10 - 10*a^-6*z^6 + 15*a^-8*z^8 + 16*a^-6*z^4 - 45*a^-8*z^6 + 3*a^-10*z^8 - 11*a^-6*z^2 + 68*a^-8*z^4 - 17*a^-10*z^6 + 3*a^-6 - 49*a^-8*z^2 + 34*a^-10*z^4 - a^-12*z^6 + 13*a^-8 - 31*a^-10*z^2 + 4*a^-12*z^4 + 11*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n161925,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 - a^-8*z^6 + 3*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n161926,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 8*a^-6*z^6 + 2*a^-8*z^8 + 4*a^-4*z^2 - 14*a^-6*z^4 - 8*a^-8*z^6 - a^-4 + 11*a^-6*z^2 + 15*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 14*a^-8*z^2 + 10*a^-10*z^4 + 5*a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + a^-12 15n161927,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 + a^12 - 6*a^10*z^2 + 2*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 + 4*a^10 - 4*a^8*z^2 - 15*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 + a^2*z^4 + a^2*z^2 15n161928,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 20*z^6 + 2*a^-2*z^8 - 8*a^2*z^2 + 31*z^4 - 12*a^-2*z^6 + 3*a^2 - 25*z^2 + 25*a^-2*z^4 - a^-4*z^6 + 8 - 21*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + a^-4 15n161929,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 7*a^4*z^2 + 27*a^2*z^4 - 7*z^6 + 2*a^4 - 23*a^2*z^2 + 20*z^4 + 9*a^2 - 26*z^2 + 2*a^-2*z^4 + 13 - 7*a^-2*z^2 + 5*a^-2 15n161930,2*a^-6*z^8 - 2*a^-8*z^10 - 9*a^-6*z^6 + 14*a^-8*z^8 + 14*a^-6*z^4 - 41*a^-8*z^6 + 3*a^-10*z^8 - 10*a^-6*z^2 + 63*a^-8*z^4 - 16*a^-10*z^6 + 3*a^-6 - 48*a^-8*z^2 + 33*a^-10*z^4 - a^-12*z^6 + 14*a^-8 - 33*a^-10*z^2 + 4*a^-12*z^4 + 13*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n161931,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 8*a^6*z^6 + 2*a^4*z^8 - 5*a^8*z^2 + 21*a^6*z^4 - 13*a^4*z^6 + 2*a^8 - 21*a^6*z^2 + 29*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 26*a^4*z^2 + 8*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + a^2 15n161932,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 8*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 + 2*a^2*z^2 - 2*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n161933,-a^2 + 2*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n161934,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 - 2*a^4 + 4*a^2*z^2 - 8*z^4 - 2*a^2 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n161935,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + 6*a^-2*z^4 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n161936,a^6*z^4 - a^4*z^6 + 2*a^2*z^6 - a^6 + a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 - z^4 + 2*z^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-2 - a^-4*z^2 15n161937,a^2*z^2 - z^4 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 + a^-6*z^2 - a^-6 15n161938,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 1 + a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n161939,a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n161940,a^6*z^6 - a^2*z^10 - a^6*z^4 - 2*a^4*z^6 + 7*a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 14*a^2*z^6 + z^8 - a^4*z^2 + 8*a^2*z^4 - 5*z^6 - a^4 + 2*a^2*z^2 + 5*z^4 - 2*a^2 + z^2 15n161941,-a^2*z^10 + z^12 + 6*a^2*z^8 - 8*z^10 - 12*a^2*z^6 + 24*z^8 - a^-2*z^10 + 8*a^2*z^4 - 33*z^6 + 7*a^-2*z^8 + 19*z^4 - 17*a^-2*z^6 - 2*a^2 + 16*a^-2*z^4 - a^-4*z^6 - 2 - 5*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n161942,a^2*z^6 - a^-2*z^10 - 2*a^2*z^4 + 6*a^-2*z^8 - a^2*z^2 + z^4 - 11*a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 + 3 - a^-2*z^2 + 4*a^-4*z^4 + a^-2 15n161943,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 10*a^8*z^6 + 6*a^6*z^8 - 4*a^10*z^2 + 17*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 + a^10 - 11*a^8*z^2 + 16*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 6*a^4*z^2 + 3*a^4 15n161944,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 27*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 34*a^10*z^4 - 65*a^8*z^6 + 8*a^6*z^8 - 17*a^10*z^2 + 56*a^8*z^4 - 20*a^6*z^6 + 2*a^10 - 20*a^8*z^2 + 16*a^6*z^4 + a^8 + a^6*z^2 - 2*a^6 15n161945,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 18*z^6 + 32*a^-2*z^8 - a^-4*z^10 + 21*z^4 - 58*a^-2*z^6 + 8*a^-4*z^8 - 11*z^2 + 57*a^-2*z^4 - 24*a^-4*z^6 + 4 - 30*a^-2*z^2 + 34*a^-4*z^4 - a^-6*z^6 + 7*a^-2 - 22*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + a^-6 15n161946,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 9*a^10*z^8 - 3*a^14*z^2 + 20*a^12*z^4 - 28*a^10*z^6 + 2*a^8*z^8 + a^14 - 15*a^12*z^2 + 42*a^10*z^4 - 15*a^8*z^6 + 3*a^12 - 30*a^10*z^2 + 34*a^8*z^4 + 7*a^10 - 28*a^8*z^2 + 6*a^8 15n161947,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 - 7*a^10*z^2 + 15*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 - 9*a^6*z^4 + 5*a^4*z^6 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 - 3*a^6 15n161948,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 8*z^4 - 13*a^-2*z^6 - 6*a^-4*z^8 - 7*z^2 + 17*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 + 4 - 16*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-6*z^6 + 6*a^-2 - 3*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 15n161949,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 12*a^6*z^4 - a^8 + 12*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 6*a^4 + 5*a^2*z^2 - 4*a^2 15n161950,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 7*a^8*z^6 + 3*a^12 - 9*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 4*a^8*z^2 - 10*a^6*z^4 + 4*a^8 + 9*a^6*z^2 - a^6 15n161951,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 10*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 18*a^-2*z^4 + 3*a^-4*z^6 + 4 - 17*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 + 7*a^-2 - 7*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 15n161952,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 6*a^4*z^4 - 10*a^2*z^6 - 5*z^8 - 6*a^4*z^2 + 14*a^2*z^4 + 8*z^6 - a^-2*z^8 + 2*a^4 - 12*a^2*z^2 - 5*z^4 + 5*a^-2*z^6 + 3*a^2 - 7*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n161953,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 + a^-2*z^6 + 2*z^2 - a^-2*z^4 - 1 - a^-2 15n161954,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 18*z^6 + 32*a^-2*z^8 - a^-4*z^10 + 21*z^4 - 58*a^-2*z^6 + 8*a^-4*z^8 - 12*z^2 + 58*a^-2*z^4 - 24*a^-4*z^6 + 4 - 32*a^-2*z^2 + 34*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 24*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n161955,a^8*z^6 - a^4*z^10 - 2*a^8*z^4 - 3*a^6*z^6 + 9*a^4*z^8 + 11*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 - 12*a^6*z^2 + 40*a^4*z^4 - 7*a^2*z^6 + 4*a^6 - 28*a^4*z^2 + 15*a^2*z^4 + 7*a^4 - 11*a^2*z^2 + 2*a^2 15n161956,-a^4*z^10 + a^2*z^12 + 7*a^4*z^8 - 9*a^2*z^10 - 18*a^4*z^6 + 32*a^2*z^8 - z^10 + 21*a^4*z^4 - 58*a^2*z^6 + 8*z^8 - 12*a^4*z^2 + 58*a^2*z^4 - 24*z^6 + 2*a^4 - 30*a^2*z^2 + 33*z^4 - a^-2*z^6 + 5*a^2 - 21*z^2 + 4*a^-2*z^4 + 5 - 4*a^-2*z^2 + a^-2 15n161957,z^6 - a^-4*z^10 - 4*z^4 + a^-2*z^6 + 7*a^-4*z^8 + 4*z^2 - 3*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 21*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 13*a^-4*z^2 + 9*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n161958,-z^10 + a^-2*z^12 + 6*z^8 - 8*a^-2*z^10 - 12*z^6 + 24*a^-2*z^8 - a^-4*z^10 + 9*z^4 - 34*a^-2*z^6 + 7*a^-4*z^8 - 3*z^2 + 24*a^-2*z^4 - 17*a^-4*z^6 + 2 - 9*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n161959,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 8*z^4 - 13*a^-2*z^6 - 6*a^-4*z^8 - 7*z^2 + 17*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 + 4 - 15*a^-2*z^2 - 7*a^-4*z^4 + 6*a^-6*z^6 + 6*a^-2 - a^-4*z^2 - 10*a^-6*z^4 + 2*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n161960,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 4*a^4*z^2 - 6*a^2*z^4 + 5*z^6 - 2*a^4 + 8*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 + a^-2 15n161961,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 10*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n161962,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^10 - 6*a^8*z^2 + 6*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 + a^4*z^4 - a^6 + a^4*z^2 - 2*a^4 + 2*a^2*z^2 - 2*a^2 15n161963,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 10*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 7*a^2*z^4 + z^6 + 2*a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n161964,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 13*a^2*z^6 - 6*z^8 - 5*a^4*z^2 + 14*a^2*z^4 + 12*z^6 - a^-2*z^8 + 2*a^4 - 9*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 + 3*a^2 + 4*z^2 - 11*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n161965,a^2*z^4 - z^6 - a^2*z^2 + z^4 + a^-2*z^6 + a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 - 6*a^-4*z^6 - 2 + 6*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 5*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 15n161966,a^4*z^6 - a^2*z^8 - a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 3*a^4 + 2*a^2*z^2 - 6*z^4 + a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 15n161967,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 + 5*a^2*z^2 - 2*z^4 - 2*a^2 + 4*z^2 + a^-2*z^4 - 3 - 2*a^-2 15n161968,-a^4*z^10 + a^2*z^12 + 7*a^4*z^8 - 9*a^2*z^10 - 17*a^4*z^6 + 31*a^2*z^8 - z^10 + 17*a^4*z^4 - 52*a^2*z^6 + 8*z^8 - 8*a^4*z^2 + 46*a^2*z^4 - 23*z^6 + 2*a^4 - 21*a^2*z^2 + 28*z^4 - a^-2*z^6 + 3*a^2 - 13*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-2 15n161969,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 14*a^2*z^6 - 5*z^8 - 5*a^4*z^2 + 18*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^4 - 13*a^2*z^2 + 2*z^4 + 5*a^-2*z^6 + 3*a^2 - 5*z^2 - 6*a^-2*z^4 + 2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n161970,a^6*z^2 - a^4*z^4 - 2*a^6 + 3*a^4*z^2 + z^6 - a^4 - 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + 2*a^2 + 2*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n161971,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*a^2*z^2 + 6*z^4 - 5*a^-2*z^6 - a^2 - 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n161972,-z^4 + a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 7*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n161973,-a^2*z^10 + z^12 + 6*a^2*z^8 - 8*z^10 - 11*a^2*z^6 + 23*z^8 - a^-2*z^10 + 4*a^2*z^4 - 27*z^6 + 7*a^-2*z^8 + 4*a^2*z^2 + 7*z^4 - 16*a^-2*z^6 - 2*a^2 + 9*z^2 + 11*a^-2*z^4 - a^-4*z^6 - 4 + 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - a^-4 15n161974,-a^-2*z^10 + a^-4*z^12 + 6*a^-2*z^8 - 8*a^-4*z^10 - 11*a^-2*z^6 + 23*a^-4*z^8 - a^-6*z^10 + 5*a^-2*z^4 - 28*a^-4*z^6 + 7*a^-6*z^8 + 3*a^-2*z^2 + 11*a^-4*z^4 - 16*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 4*a^-6 - a^-8*z^2 - 2*a^-8 15n161975,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 3*a^2*z^4 - 7*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 + 2*z^4 + 6*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 4*z^2 + 5*a^-4*z^6 - 3 - a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 - a^-6*z^4 + a^-6*z^2 15n161976,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 4*z^8 - 3*a^2*z^4 + 6*z^6 - a^-2*z^8 - 2*a^2*z^2 + a^-2*z^6 + a^2 - 5*z^2 + a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4 15n161977,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 4*a^-4*z^8 - a^-6*z^10 - a^-2*z^4 + 3*a^-4*z^6 + 5*a^-6*z^8 + 3*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - 8*a^-4*z^2 + 12*a^-6*z^4 - 5*a^-8*z^6 + 5*a^-4 - 12*a^-6*z^2 + 7*a^-8*z^4 + 7*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - a^-10*z^2 + a^-10 15n161978,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + a^12*z^2 - a^10*z^4 + a^8*z^6 - a^6*z^8 - a^12 + 6*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 5*a^8 + 8*a^6*z^2 - 3*a^6 - 2*a^4*z^2 + a^4 15n161979,a^4*z^6 - z^10 - 2*a^4*z^4 - 2*a^2*z^6 + 8*z^8 + a^4*z^2 + 7*a^2*z^4 - 23*z^6 + a^-2*z^8 - 10*a^2*z^2 + 34*z^4 - 6*a^-2*z^6 + 5*a^2 - 28*z^2 + 12*a^-2*z^4 + 11 - 12*a^-2*z^2 + 5*a^-2 15n161980,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 19*z^6 + 33*a^-2*z^8 - a^-4*z^10 + 25*z^4 - 64*a^-2*z^6 + 8*a^-4*z^8 - 16*z^2 + 70*a^-2*z^4 - 25*a^-4*z^6 + 4 - 41*a^-2*z^2 + 39*a^-4*z^4 - a^-6*z^6 + 10*a^-2 - 32*a^-4*z^2 + 4*a^-6*z^4 + 11*a^-4 - 6*a^-6*z^2 + 4*a^-6 15n161981,a^4*z^6 - z^10 - 3*a^4*z^4 + 7*z^8 + 3*a^4*z^2 - 18*z^6 + a^-2*z^8 - a^4 - 2*a^2*z^2 + 24*z^4 - 5*a^-2*z^6 + 2*a^2 - 19*z^2 + 9*a^-2*z^4 + 8 - 9*a^-2*z^2 + 4*a^-2 15n161982,-a^2*z^2 + z^4 - 3*a^-2*z^4 + a^-4*z^6 + 5*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n161983,a^4*z^2 - a^2*z^4 + 3*z^4 - a^-2*z^6 - a^2 - 2*z^2 + a^-2*z^4 + a^-4*z^6 - 1 - 3*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n161984,a^2*z^8 - z^10 - 3*a^2*z^6 + 4*z^8 + a^-2*z^10 - 2*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 6*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 9*z^2 - 8*a^-2*z^4 + 5*a^-4*z^6 - 4 + 7*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n161985,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 4*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + a^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 + 4*a^2*z^2 - a^2 + z^2 15n161986,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 4*z^4 + 8*a^-2*z^6 + 5*a^-4*z^8 + z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n161987,z^4 - a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 + 8*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - a^-8*z^2 - a^-8 15n161988,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 10*a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + a^4 - a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n161989,-a^8*z^4 + a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 10*a^4*z^4 + 5*a^2*z^6 + a^6 - 6*a^4*z^2 - 7*a^2*z^4 + z^6 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n161990,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 5*a^4*z^4 - 8*a^2*z^6 - 6*z^8 - 4*a^4*z^2 + 7*a^2*z^4 + 13*z^6 - a^-2*z^8 + 2*a^4 - 6*a^2*z^2 - 14*z^4 + 6*a^-2*z^6 + 2*a^2 + 8*z^2 - 11*a^-2*z^4 - 2 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n161991,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 + 9*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - z^4 + a^-2*z^6 - a^2 - 2*a^-2*z^4 + a^-2*z^2 15n161992,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 7*z^6 - 2*a^4 + 12*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 15n161993,-a^2*z^2 + z^4 - a^2 + 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n161994,-2*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 8*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10*z^2 15n161995,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 - a^-8 15n161996,a^12*z^4 - a^10*z^6 + a^12*z^2 - 3*a^10*z^4 + 4*a^8*z^6 - a^12 + 6*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n161997,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 10*z^4 - 9*a^-2*z^6 - a^-4*z^8 + a^2 - 9*z^2 + 14*a^-2*z^4 + 3*a^-4*z^6 + 3 - 9*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n161998,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - a^-2*z^4 + 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n161999,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 11*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 8*a^4*z^2 + 8*a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n162000,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 4*a^-4*z^6 - 2 + 6*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n162001,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + 2*a^4 - a^2*z^2 - 6*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n162002,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n162003,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 - 1 + 8*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n162004,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n162005,-2*a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + 2*a^4 - 4*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n162006,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 7*a^4*z^6 - 4*a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - 2*z^8 + a^4*z^2 - 4*a^2*z^4 + 5*z^6 - a^2*z^2 - z^4 + a^-2*z^6 - 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 15n162007,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 7*a^-2*z^6 - 5*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-6*z^8 + 2 - 3*a^-2*z^2 - 8*a^-4*z^4 + 9*a^-6*z^6 + 2*a^-2 - 10*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 + a^-8 + a^-10*z^2 15n162008,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 - 5*a^4*z^4 + 10*a^2*z^6 - 5*z^8 + a^6 - a^4*z^2 - 8*a^2*z^4 + 9*z^6 - a^-2*z^8 + 2*a^4 - a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + a^2 - 2*z^2 - 3*a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4 15n162009,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 + 8*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 1 + 10*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n162010,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 14*z^2 - 25*a^-2*z^4 + 10*a^-4*z^6 - 4 + 18*a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 15n162011,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 11*a^2*z^6 - 2*z^8 - 13*a^2*z^4 + 7*z^6 - a^4 + 8*a^2*z^2 - 9*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n162012,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 8*z^4 - 13*a^-2*z^6 - 6*a^-4*z^8 - 7*z^2 + 16*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 4 - 13*a^-2*z^2 - 11*a^-4*z^4 + 6*a^-6*z^6 + 6*a^-2 + 3*a^-4*z^2 - 11*a^-6*z^4 + 2*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n162013,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - a^2*z^2 - z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 - 1 + 8*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n162014,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 6*a^2*z^8 + z^10 + 8*a^4*z^4 - 13*a^2*z^6 - 6*z^8 - 5*a^4*z^2 + 14*a^2*z^4 + 12*z^6 - a^-2*z^8 + 2*a^4 - 9*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 + 2*a^2 + 5*z^2 - 11*a^-2*z^4 - 1 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n162015,-a^2*z^8 + z^10 + a^4*z^4 + a^2*z^6 - 4*z^8 - a^4*z^2 + 2*a^2*z^4 + 6*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - z^4 + 5*a^-2*z^6 + a^2 - 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 - a^-4*z^4 - a^-2 - a^-4 15n162016,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 3*a^2*z^4 - 7*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 + 2*z^4 + 6*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 3*z^2 + a^-2*z^4 + 5*a^-4*z^6 - 2 - 4*a^-2*z^2 - 5*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 15n162017,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-8*z^6 + 8*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 2*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n162018,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 6*a^4*z^2 + 3*a^2*z^4 + 2*z^6 + 2*a^4 - 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + a^2 + a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n162019,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n162020,a^2*z^2 - 2*z^4 + a^-2*z^6 + z^2 + a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 - a^-8 15n162021,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 7*a^12*z^4 - 32*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 6*a^12*z^2 + 43*a^10*z^4 - 67*a^8*z^6 + 8*a^6*z^8 + 2*a^12 - 27*a^10*z^2 + 65*a^8*z^4 - 20*a^6*z^6 + 7*a^10 - 31*a^8*z^2 + 17*a^6*z^4 + 5*a^8 - 3*a^6*z^2 - a^6 15n162022,-z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - 2*a^2 + 9*z^2 - 18*a^-2*z^4 + 14*a^-4*z^6 - 2 + 10*a^-2*z^2 - 24*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 17*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n162023,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 12*a^6*z^4 - 30*a^4*z^6 + 9*a^2*z^8 - 8*a^6*z^2 + 44*a^4*z^4 - 30*a^2*z^6 + z^8 + 2*a^6 - 28*a^4*z^2 + 46*a^2*z^4 - 6*z^6 + 6*a^4 - 30*a^2*z^2 + 12*z^4 + 6*a^2 - 10*z^2 + 3 15n162024,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 15*a^-8*z^6 + 2*a^-10*z^8 + 5*a^-6*z^2 + 18*a^-8*z^4 - 8*a^-10*z^6 - 2*a^-6 - 8*a^-8*z^2 + 10*a^-10*z^4 - a^-12*z^6 - 4*a^-10*z^2 + 2*a^-12*z^4 - a^-12 15n162025,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 25*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 + 2*a^8 - 20*a^6*z^2 + 36*a^4*z^4 - 6*a^2*z^6 + 5*a^6 - 22*a^4*z^2 + 12*a^2*z^4 + 3*a^4 - 7*a^2*z^2 - a^2 15n162026,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 17*a^-4*z^6 + 31*a^-6*z^8 - a^-8*z^10 + 18*a^-4*z^4 - 52*a^-6*z^6 + 8*a^-8*z^8 - 9*a^-4*z^2 + 43*a^-6*z^4 - 23*a^-8*z^6 + 2*a^-4 - 16*a^-6*z^2 + 31*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 20*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n162027,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 19*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 + a^10 - 15*a^8*z^2 + 31*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 22*a^6*z^2 + 11*a^4*z^4 + 7*a^6 - 12*a^4*z^2 + 5*a^4 15n162028,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 3*a^2 15n162029,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 8*a^-2*z^4 + 13*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-2*z^2 - 14*a^-4*z^4 - 11*a^-6*z^6 + a^-8*z^8 - a^-2 + 8*a^-4*z^2 + 4*a^-6*z^4 - 6*a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 + 10*a^-8*z^4 - 4*a^-6 - 4*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n162030,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 8*a^-6*z^4 - 3*a^-8*z^6 + 9*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 5*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 - a^-12 15n162031,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 7*a^2*z^4 + z^6 + 4*a^4 + 2*a^2*z^2 - 4*z^4 + a^2 + 3*z^2 + 1 15n162032,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 4*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-6*z^8 + a^-2*z^2 - 14*a^-6*z^6 + a^-8*z^8 - 7*a^-4*z^2 + 18*a^-6*z^4 - 6*a^-8*z^6 + 3*a^-4 - 13*a^-6*z^2 + 13*a^-8*z^4 + 5*a^-6 - 14*a^-8*z^2 + a^-10*z^4 + 6*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n162033,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 8*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 10*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 6*a^6 - a^4*z^2 - 3*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n162034,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 - a^2*z^4 - 2*a^4 + a^2*z^2 - z^4 - a^2 + z^2 + 1 15n162035,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 7*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 - a^-4 + 2*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 - a^-10*z^2 + a^-10 15n162036,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 12*a^12*z^4 - 12*a^10*z^6 - 2*a^8*z^8 + a^14 - 11*a^12*z^2 + 20*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 19*a^10*z^2 + 4*a^8*z^4 + 3*a^6*z^6 + 8*a^10 - 11*a^8*z^2 - 9*a^6*z^4 + 5*a^8 + 7*a^6*z^2 - a^6 15n162037,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 11*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 7*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n162038,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 2*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 24*a^-8*z^4 - 7*a^-10*z^6 - 2*a^-6 - 14*a^-8*z^2 + 14*a^-10*z^4 + a^-8 - 11*a^-10*z^2 + 2*a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 15n162039,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + z^6 + 7*a^-2*z^8 + 5*a^2*z^2 - 4*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 6*z^2 + 20*a^-2*z^4 - 5*a^-4*z^6 - 3 - 7*a^-2*z^2 + 9*a^-4*z^4 - 2*a^-2 - 6*a^-4*z^2 15n162040,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - a^6*z^2 + 18*a^4*z^4 - 29*a^2*z^6 + z^8 + a^6 - 16*a^4*z^2 + 44*a^2*z^4 - 7*z^6 + 5*a^4 - 30*a^2*z^2 + 15*z^4 + 7*a^2 - 13*z^2 + 4 15n162041,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 14*z^4 - 28*a^-2*z^6 + a^-4*z^8 - 10*z^2 + 39*a^-2*z^4 - 8*a^-4*z^6 + 2 - 22*a^-2*z^2 + 17*a^-4*z^4 + 2*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 15n162042,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - 2*a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 7*a^8 + 10*a^6*z^2 - 6*a^6 15n162043,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 4*a^8*z^2 + 17*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 + 2*a^8 - 16*a^6*z^2 + 23*a^4*z^4 - 4*a^2*z^6 + 6*a^6 - 18*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 5*a^2*z^2 15n162044,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 6*a^2*z^2 + 24*z^4 - 7*a^-2*z^6 + a^2 - 17*z^2 + 16*a^-2*z^4 + 5 - 16*a^-2*z^2 + 2*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n162045,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 16*a^-4*z^6 + 30*a^-6*z^8 - a^-8*z^10 + 16*a^-4*z^4 - 48*a^-6*z^6 + 8*a^-8*z^8 - 8*a^-4*z^2 + 37*a^-6*z^4 - 21*a^-8*z^6 + 2*a^-4 - 12*a^-6*z^2 + 25*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 14*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n162046,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 7*a^6*z^6 + 5*a^4*z^8 - a^8*z^2 + 7*a^6*z^4 - 9*a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 4*a^2 15n162047,2*a^-6*z^8 - 2*a^-8*z^10 - 10*a^-6*z^6 + 15*a^-8*z^8 + 17*a^-6*z^4 - 46*a^-8*z^6 + 3*a^-10*z^8 - 11*a^-6*z^2 + 69*a^-8*z^4 - 16*a^-10*z^6 + 2*a^-6 - 47*a^-8*z^2 + 32*a^-10*z^4 - a^-12*z^6 + 10*a^-8 - 28*a^-10*z^2 + 3*a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + a^-12 15n162048,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-8*z^8 + 2*a^-4*z^2 - 6*a^-6*z^4 - 11*a^-8*z^6 + 3*a^-6*z^2 + 24*a^-8*z^4 - 3*a^-10*z^6 + a^-6 - 23*a^-8*z^2 + 12*a^-10*z^4 + 8*a^-8 - 16*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 2*a^-12*z^2 + a^-12 15n162049,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 9*a^-6*z^6 + 2*a^-8*z^8 + 5*a^-4*z^2 - 17*a^-6*z^4 - 8*a^-8*z^6 - a^-4 + 14*a^-6*z^2 + 13*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 - 9*a^-8*z^2 + 9*a^-10*z^4 + 2*a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 15n162050,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 9*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 11*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-10*z^2 + 2*a^-10 - a^-12*z^2 15n162051,2*a^14*z^8 - 2*a^12*z^10 - 13*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + 28*a^14*z^4 - 46*a^12*z^6 - 8*a^10*z^8 - 22*a^14*z^2 + 57*a^12*z^4 + 23*a^10*z^6 + 4*a^14 - 28*a^12*z^2 - 28*a^10*z^4 + 3*a^12 + 13*a^10*z^2 - 2*a^10 15n162052,-2*a^14*z^6 + 2*a^12*z^8 + 9*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 - 11*a^14*z^2 + 15*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 3*a^14 - 7*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 + a^12 + 20*a^10*z^2 + 7*a^8*z^4 - 3*a^10 - 2*a^8*z^2 15n162053,2*a^14*z^4 - 2*a^12*z^6 - 5*a^14*z^2 + 4*a^12*z^4 + 5*a^10*z^6 + 2*a^14 - 16*a^10*z^4 - 4*a^8*z^6 - a^12 + 14*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 4*a^10 - 8*a^8*z^2 - 2*a^6*z^4 15n162054,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 - z^8 - 8*a^4*z^2 + 7*a^2*z^4 + 6*z^6 + a^4 - 7*a^2*z^2 - 10*z^4 + a^-2*z^6 + a^2 + 5*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n162055,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - a^-6*z^4 - 14*a^-8*z^6 + 2*a^-10*z^8 + 6*a^-6*z^2 + 16*a^-8*z^4 - 9*a^-10*z^6 - 2*a^-6 - 7*a^-8*z^2 + 12*a^-10*z^4 - a^-12*z^6 - 5*a^-10*z^2 + 3*a^-12*z^4 - a^-12*z^2 - a^-12 15n162056,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 28*a^4*z^4 - 5*a^2*z^6 + 5*a^6 - 18*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 5*a^2*z^2 - a^2 15n162057,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 17*a^-4*z^6 + 31*a^-6*z^8 - a^-8*z^10 + 18*a^-4*z^4 - 52*a^-6*z^6 + 8*a^-8*z^8 - 9*a^-4*z^2 + 44*a^-6*z^4 - 24*a^-8*z^6 + 2*a^-4 - 18*a^-6*z^2 + 35*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 25*a^-8*z^2 + 5*a^-10*z^4 + 7*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n162058,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 - 2*a^-8*z^6 + 8*a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + a^-8*z^2 + 4*a^-10*z^4 - 2*a^-8 - a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 - a^-12 15n162059,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 12*a^4*z^4 + 5*a^6 - 11*a^4*z^2 + a^2*z^4 + 4*a^4 - 2*a^2*z^2 - z^4 + a^2 + z^2 + 1 15n162060,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 4*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-6*z^8 + a^-2*z^2 - a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 14*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 12*a^-8*z^4 + 3*a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n162061,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*a^2 15n162062,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 8*a^-2*z^4 + 13*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-2*z^2 - 14*a^-4*z^4 - 11*a^-6*z^6 + a^-8*z^8 - a^-2 + 8*a^-4*z^2 + 4*a^-6*z^4 - 6*a^-8*z^6 - 2*a^-4 + 6*a^-6*z^2 + 11*a^-8*z^4 - 3*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 15n162063,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 4*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 + 3*a^2*z^4 - 2*a^4 - 3*a^2*z^2 - a^2 - z^2 + 1 15n162064,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 7*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 5*a^-6*z^2 + 4*a^-8*z^4 - 4*a^-6 - 3*a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 15n162065,-a^2*z^8 + z^10 + 2*a^4*z^4 - 4*z^8 - a^4*z^2 + 3*a^2*z^4 + 7*z^6 - 2*a^-2*z^8 - a^4 - 5*z^4 + 6*a^-2*z^6 - 3*a^2 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 2 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n162066,2*z^6 - 2*a^-2*z^8 - 7*z^4 + 10*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 16*a^-2*z^4 - 3*a^-4*z^6 + 1 + 9*a^-2*z^2 - a^-6*z^6 + 3*a^-4*z^2 + 3*a^-6*z^4 - a^-6*z^2 15n162067,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 15*a^6*z^4 - 9*a^4*z^6 - a^8 - 5*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 - 8*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 15n162068,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 1 + 2*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^4 - a^-6 15n162069,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - a^8 - 2*a^4*z^4 + 2*a^2*z^6 - a^6 - 3*a^2*z^4 + 2*a^2*z^2 - z^4 - a^2 15n162070,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 7*a^-8*z^8 - 12*a^-6*z^4 + 18*a^-8*z^6 - 3*a^-10*z^8 + 8*a^-6*z^2 - 20*a^-8*z^4 + 18*a^-10*z^6 + 8*a^-8*z^2 - 36*a^-10*z^4 + 2*a^-12*z^6 + 27*a^-10*z^2 - 9*a^-12*z^4 - 6*a^-10 + 12*a^-12*z^2 - 5*a^-12 15n162071,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-8*z^6 - a^-8*z^4 + 3*a^-10*z^6 - 2*a^-8*z^2 - 12*a^-10*z^4 + a^-8 + 14*a^-10*z^2 - 2*a^-12*z^4 - 4*a^-10 + 6*a^-12*z^2 - 4*a^-12 15n162072,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 9*z^4 + 20*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 27*a^-2*z^4 + 10*a^-4*z^6 + 15*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n162073,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 7*a^2*z^2 - 19*z^4 + 5*a^-2*z^6 - 3*a^2 + 17*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 4 + 8*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n162074,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 2*a^-8*z^8 - 17*a^-6*z^4 + 9*a^-8*z^6 + 11*a^-6*z^2 - 12*a^-8*z^4 + a^-10*z^6 - 3*a^-6 + 5*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + a^-10*z^2 + a^-10 15n162075,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 + a^12 - 7*a^10*z^2 + 4*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 5*a^10 - 9*a^8*z^2 - 11*a^6*z^4 + 5*a^8 + 4*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 15n162076,-3*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 + 8*a^12*z^2 - 22*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 3*a^12 + 20*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 - 4*a^10 + 11*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - a^4*z^2 15n162077,3*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - 2*a^10 - a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 15n162078,z^6 - a^-2*z^8 - 6*z^4 + 9*a^-2*z^6 - a^-4*z^8 + 8*z^2 - 21*a^-2*z^4 + 4*a^-4*z^6 - 1 + 18*a^-2*z^2 - 9*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n162079,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 14*a^-4*z^4 + 9*a^-6*z^6 + 3*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 + a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n162080,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 14*z^4 - 28*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 38*a^-2*z^4 - 8*a^-4*z^6 + 2 - 21*a^-2*z^2 + 18*a^-4*z^4 + 3*a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n162081,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 24*a^2*z^4 - 24*z^6 + a^-2*z^8 + 2*a^4 - 18*a^2*z^2 + 32*z^4 - 6*a^-2*z^6 + 4*a^2 - 17*z^2 + 11*a^-2*z^4 + 3 - 6*a^-2*z^2 15n162082,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 16*a^-4*z^6 + 30*a^-6*z^8 - a^-8*z^10 + 16*a^-4*z^4 - 48*a^-6*z^6 + 8*a^-8*z^8 - 9*a^-4*z^2 + 38*a^-6*z^4 - 21*a^-8*z^6 + 2*a^-4 - 13*a^-6*z^2 + 24*a^-8*z^4 - a^-10*z^6 + a^-6 - 12*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + a^-10 15n162083,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 4*a^8*z^2 + 19*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 26*a^4*z^4 - 5*a^2*z^6 + 5*a^6 - 15*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 4*a^2*z^2 - a^2 15n162084,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - a^8*z^4 + 6*a^6*z^6 - 2*a^10 + 8*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 - 6*a^8 + 9*a^6*z^2 - 3*a^4*z^4 - 4*a^6 - a^4*z^2 + a^4 15n162085,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 8*a^6*z^6 + 6*a^4*z^8 - a^8*z^2 + 10*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 4*a^2*z^6 - a^6 + 5*a^2*z^4 - 3*a^4 + a^2*z^2 - 3*a^2 15n162086,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 + 14*a^-8*z^4 - 5*a^-10*z^6 - 2*a^-6 - 7*a^-8*z^2 + 8*a^-10*z^4 + a^-8 - 6*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 15n162087,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 9*a^4*z^6 + 9*a^2*z^8 - 3*a^6*z^2 + 22*a^4*z^4 - 29*a^2*z^6 + z^8 + a^6 - 20*a^4*z^2 + 45*a^2*z^4 - 7*z^6 + 5*a^4 - 32*a^2*z^2 + 15*z^4 + 7*a^2 - 13*z^2 + 4 15n162088,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 14*z^4 - 28*a^-2*z^6 + a^-4*z^8 - 10*z^2 + 40*a^-2*z^4 - 9*a^-4*z^6 + 2 - 25*a^-2*z^2 + 22*a^-4*z^4 + 4*a^-2 - 20*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n162089,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 + a^8*z^8 + a^14 - 15*a^12*z^2 + 37*a^10*z^4 - 11*a^8*z^6 + 5*a^12 - 35*a^10*z^2 + 31*a^8*z^4 + 11*a^10 - 30*a^8*z^2 + 8*a^8 15n162090,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 15*a^6*z^6 + 13*a^4*z^8 - 5*a^8*z^2 + 26*a^6*z^4 - 32*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 36*a^4*z^4 - 9*a^2*z^6 + 4*a^6 - 17*a^4*z^2 + 13*a^2*z^4 + a^4 - 5*a^2*z^2 - 2*a^2 15n162091,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 10*a^2*z^4 - 22*z^6 + a^-2*z^8 - 6*a^2*z^2 + 29*z^4 - 9*a^-2*z^6 + a^2 - 20*z^2 + 23*a^-2*z^4 + 7 - 24*a^-2*z^2 + 3*a^-4*z^4 + 9*a^-2 - 7*a^-4*z^2 + 4*a^-4 15n162092,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 17*a^-4*z^6 + 31*a^-6*z^8 - a^-8*z^10 + 19*a^-4*z^4 - 53*a^-6*z^6 + 8*a^-8*z^8 - 10*a^-4*z^2 + 45*a^-6*z^4 - 22*a^-8*z^6 + 2*a^-4 - 16*a^-6*z^2 + 28*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 16*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n162093,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 13*a^8*z^6 + 12*a^6*z^8 - 3*a^10*z^2 + 20*a^8*z^4 - 28*a^6*z^6 + 2*a^4*z^8 + a^10 - 13*a^8*z^2 + 31*a^6*z^4 - 8*a^4*z^6 + 3*a^8 - 17*a^6*z^2 + 12*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 4*a^4 15n162094,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 10*a^6*z^4 - 6*a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 7*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 4*a^2 15n162095,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 3*a^4*z^4 - 11*a^2*z^6 + 3*z^8 - a^4*z^2 + 12*a^2*z^4 - 12*z^6 - 4*a^2*z^2 + 15*z^4 - 2*a^-2*z^6 - 2*a^2 - 3*z^2 + 5*a^-2*z^4 - 3 - 2*a^-2*z^2 - 2*a^-2 15n162096,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 8*a^4*z^2 - 9*a^2*z^4 + z^6 - 5*a^4 + 9*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n162097,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 18*a^4*z^4 - 9*a^2*z^6 + a^6 - 12*a^4*z^2 + 17*a^2*z^4 - z^6 + 5*a^4 - 16*a^2*z^2 + 3*z^4 + 7*a^2 - 5*z^2 + 4 15n162098,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 4*a^2 + 12*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n162099,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 6*a^2*z^4 - 15*z^6 + 2*a^-2*z^8 - 5*a^2*z^2 + 21*z^4 - 10*a^-2*z^6 + a^2 - 16*z^2 + 19*a^-2*z^4 - a^-4*z^6 + 6 - 18*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n162100,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 9*a^4*z^6 + 7*a^2*z^8 + 12*a^4*z^4 - 19*a^2*z^6 + z^8 - a^6 - 2*a^4*z^2 + 21*a^2*z^4 - 5*z^6 - 3*a^4 - 5*a^2*z^2 + 8*z^4 - 3*a^2 - 3*z^2 15n162101,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 6*a^4*z^4 - 5*a^2*z^6 - a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^4 + 3*a^2*z^2 + 3*z^4 - 3*a^2 15n162102,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 15*a^8*z^6 + 14*a^6*z^8 - 3*a^10*z^2 + 26*a^8*z^4 - 38*a^6*z^6 + 2*a^4*z^8 + a^10 - 16*a^8*z^2 + 46*a^6*z^4 - 10*a^4*z^6 + 2*a^8 - 22*a^6*z^2 + 18*a^4*z^4 + 3*a^6 - 13*a^4*z^2 + 3*a^4 15n162103,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 8*a^8*z^4 - 7*a^6*z^6 - 2*a^4*z^8 - 5*a^8*z^2 + 8*a^6*z^4 + 8*a^4*z^6 - a^8 - 2*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 5*a^2*z^2 - a^2 15n162104,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 9*a^-6*z^4 + 12*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 8*a^-8*z^2 + a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12 15n162105,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 6*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 11*a^4*z^4 + 5*a^6 - 9*a^4*z^2 + a^2*z^4 + 3*a^4 - z^4 - a^2 + z^2 15n162106,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 4*a^-4*z^8 - a^-6*z^10 - 2*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-4*z^4 - 10*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 + 11*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 9*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n162107,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 20*a^8*z^6 + 29*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 18*a^8*z^4 - 41*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 22*a^6*z^4 - 15*a^4*z^6 - 2*a^8 + a^6*z^2 + 11*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n162108,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 8*a^8*z^4 - 11*a^6*z^6 - 5*a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 4*a^2*z^6 - 4*a^4*z^2 - 3*a^2*z^4 + 2*a^4 15n162109,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + 4*a^-6*z^4 + a^-8*z^6 - a^-6*z^2 + a^-8*z^4 - 6*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 6*a^-10*z^2 - 2*a^-10 + 2*a^-12*z^2 - 3*a^-12 15n162110,-a^8*z^2 + a^6*z^4 + 2*a^8 - 3*a^6*z^2 - a^4*z^4 + 2*a^6 + 3*a^4*z^2 - a^4 - a^2*z^2 + z^4 - 2*z^2 + 2 - a^-2*z^2 15n162111,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 - 2*a^-6*z^2 + 9*a^-8*z^4 - 11*a^-8*z^2 + 3*a^-8 + a^-12*z^2 - 2*a^-12 15n162112,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 5*a^14*z^4 - 12*a^12*z^6 + 7*a^10*z^8 - 7*a^14*z^2 + 24*a^12*z^4 - 19*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 27*a^10*z^4 - 13*a^8*z^6 + 4*a^12 - 21*a^10*z^2 + 28*a^8*z^4 + 6*a^10 - 22*a^8*z^2 + 5*a^8 15n162113,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 7*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + 2*a^14 - 7*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 2*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 2*a^10 - a^8*z^2 - 8*a^6*z^4 + 8*a^6*z^2 - 2*a^6 15n162114,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 7*a^12*z^4 - 3*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 9*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 5*a^6*z^2 15n162115,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 2*a^12*z^2 - a^10*z^4 + 2*a^8*z^6 + a^12 + a^10*z^2 - a^8*z^4 - a^6*z^6 + a^10 - a^8*z^2 - 2*a^6*z^4 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n162116,a^2*z^8 - z^10 - 7*a^2*z^6 + 10*z^8 - a^-2*z^10 + 17*a^2*z^4 - 36*z^6 + 8*a^-2*z^8 - 16*a^2*z^2 + 57*z^4 - 24*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 38*z^2 + 33*a^-2*z^4 - 5*a^-4*z^6 + 8 - 19*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-4 15n162117,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 15*z^4 + 2*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 12*z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 3 + 4*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n162118,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 4*a^-8*z^4 - 6*a^-8*z^2 - 7*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 + 8*a^-10*z^2 + 2*a^-12*z^4 - 2*a^-10 + 4*a^-12*z^2 + a^-14*z^4 - 3*a^-12 - a^-14*z^2 15n162119,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 9*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + 2*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - 2*a^-4 15n162120,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 4*a^6*z^4 - 11*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 15*a^4*z^4 - 8*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 15*a^2*z^4 - z^6 + 7*a^4 - 17*a^2*z^2 + 3*z^4 + 8*a^2 - 5*z^2 + 4 15n162121,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 5*a^4*z^2 + 16*a^2*z^4 - 6*z^6 + 2*a^4 - 15*a^2*z^2 + 13*z^4 - a^-2*z^6 + 4*a^2 - 10*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2 + a^-4*z^2 - a^-4 15n162122,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 10*a^4*z^6 + 5*a^6*z^2 - 18*a^4*z^4 + 3*a^2*z^6 + 12*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 11*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n162123,-a^4*z^8 + a^2*z^10 + 2*a^4*z^6 - 4*a^2*z^8 + a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - 2*z^8 - a^6 + 2*a^4*z^2 - a^2*z^4 + 6*z^6 - 3*a^4 + a^2*z^2 - 5*z^4 + a^-2*z^6 - 3*a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 15n162124,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - 2*a^6*z^4 + 9*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 7*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 6*a^2*z^4 + z^6 + 4*a^4 - a^2*z^2 - 2*z^4 + 2*a^2 + 1 15n162125,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 24*a^2*z^6 + 8*z^8 - 6*a^4*z^2 + 33*a^2*z^4 - 24*z^6 + a^-2*z^8 - 19*a^2*z^2 + 34*z^4 - 5*a^-2*z^6 + 2*a^2 - 22*z^2 + 9*a^-2*z^4 + 5 - 7*a^-2*z^2 + 2*a^-2 15n162126,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 8*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 24*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 34*a^4*z^4 + 8*a^6 - 26*a^4*z^2 + 2*a^2*z^4 + z^6 + 9*a^4 - 4*a^2*z^2 - 4*z^4 + 2*a^2 + 3*z^2 15n162127,-a^10*z^6 + a^6*z^10 + 3*a^10*z^4 - 7*a^6*z^8 - 3*a^10*z^2 + a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 - 3*a^8 + 13*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 3*a^4*z^2 15n162128,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 3*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - 2*a^4 + 3*a^2*z^2 - 6*z^4 + 8*a^-2*z^6 - 3*a^2 + z^2 - 11*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n162129,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 12*a^12*z^4 - 13*a^10*z^6 - a^8*z^8 + a^14 - 13*a^12*z^2 + 25*a^10*z^4 - a^8*z^6 + 6*a^12 - 26*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 14*a^8*z^2 - 6*a^6*z^4 + 5*a^8 + 6*a^6*z^2 - 2*a^6 15n162130,a^10*z^4 - a^6*z^8 - 3*a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 7*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 4*a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n162131,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 + z^6 + 2*a^4 - 7*a^2*z^2 + 4*z^4 + 2*a^-2*z^6 + 3*a^2 - 9*z^2 - 3*a^-2*z^4 + 5 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n162132,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 6*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n162133,a^2*z^4 - z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 - 4*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 15n162134,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + a^4*z^2 - 7*a^2*z^4 + 12*z^6 - 6*a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 17*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 17*z^2 - 27*a^-2*z^4 + 5*a^-4*z^6 - 6 + 22*a^-2*z^2 - 9*a^-4*z^4 - 8*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 15n162135,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 21*a^2*z^4 + 9*z^6 - a^4 + 14*a^2*z^2 - 17*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n162136,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 + 4*z^4 - a^2 - z^2 + a^-2*z^4 - 2*a^-2*z^2 15n162137,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n162138,3*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 14*a^10*z^4 + 16*a^8*z^6 + a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 25*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 14*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 10*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 15n162139,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 2*a^10 + a^8*z^2 - 10*a^6*z^4 + 3*a^8 + 3*a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 15n162140,4*a^14*z^4 - 4*a^12*z^6 - 4*a^14*z^2 + 2*a^12*z^4 + 10*a^10*z^6 + 8*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 23*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 6*a^10 - 4*a^8*z^2 - a^6*z^4 15n162141,a^-2*z^8 - a^-4*z^10 - 3*z^4 + 5*a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 1 + 11*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - a^-6*z^2 + a^-6 15n162142,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 8*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 13*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 + a^8 - 11*a^6*z^2 + 22*a^4*z^4 - 4*a^2*z^6 + 5*a^6 - 17*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + a^2 15n162143,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 - 3*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 10*a^2*z^4 + 3*z^6 + a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 2*z^2 15n162144,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 14*a^2*z^4 - 31*z^6 + 8*a^-2*z^8 - 15*a^2*z^2 + 52*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 43*z^2 + 39*a^-2*z^4 - 5*a^-4*z^6 + 15 - 31*a^-2*z^2 + 9*a^-4*z^4 + 10*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n162145,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 31*a^2*z^6 + 9*z^8 - 12*a^4*z^2 + 51*a^2*z^4 - 31*z^6 + a^-2*z^8 + 3*a^4 - 39*a^2*z^2 + 51*z^4 - 6*a^-2*z^6 + 10*a^2 - 40*z^2 + 13*a^-2*z^4 + 12 - 12*a^-2*z^2 + 4*a^-2 15n162146,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 6*a^2*z^6 + z^8 - a^4*z^2 + 17*a^2*z^4 - 8*z^6 + 4*a^4 - 23*a^2*z^2 + 22*z^4 - a^-2*z^6 + 12*a^2 - 27*z^2 + 5*a^-2*z^4 + 13 - 8*a^-2*z^2 + 4*a^-2 15n162147,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + 2*a^2*z^2 + 5*z^4 - 19*a^-2*z^6 + a^-4*z^8 - a^2 - z^2 + 23*a^-2*z^4 - 5*a^-4*z^6 - 11*a^-2*z^2 + 9*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + a^-4 15n162148,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 5*a^4*z^2 + 22*a^2*z^4 - 4*z^6 - a^4 - 8*a^2*z^2 + 6*z^4 - 2*a^2 - 3*z^2 - a^-2*z^4 + a^-2*z^2 15n162149,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 + a^10 - 7*a^8*z^2 + 13*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n162150,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n162151,z^4 - a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 6*a^-6*z^4 - a^-8*z^6 - a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-8*z^2 15n162152,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - a^8 - 3*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 5*a^2*z^4 + a^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n162153,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 5*a^2*z^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 + a^2*z^2 + 3*z^4 - 2*a^2 15n162154,-a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 9*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 + 2*a^-6 + a^-10*z^4 + a^-12*z^4 - a^-12*z^2 15n162155,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^2*z^4 + 2*a^4 + a^2*z^2 15n162156,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 21*a^2*z^4 + 16*z^6 - a^-2*z^8 - 3*a^4 + 19*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 6*a^2 + 13*z^2 - 4*a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n162157,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 + 2*z^4 - 14*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 15*a^-2*z^4 - 4*a^-4*z^6 - 1 - 6*a^-2*z^2 + 6*a^-4*z^4 - a^-2 - 4*a^-4*z^2 15n162158,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 2*a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 + a^8*z^8 + a^14 - 3*a^12*z^2 + 7*a^10*z^4 - 9*a^8*z^6 + a^12 - 7*a^10*z^2 + 22*a^8*z^4 + 3*a^10 - 18*a^8*z^2 + 4*a^8 15n162159,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 10*a^8*z^6 + 6*a^6*z^8 - 6*a^10*z^2 + 20*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + 3*a^10 - 18*a^8*z^2 + 19*a^6*z^4 - 4*a^4*z^6 + 5*a^8 - 12*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 2*a^4 15n162160,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - 3*a^10*z^2 + 11*a^8*z^4 - 9*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n162161,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 4*a^-2*z^6 - a^-4*z^8 - a^2 - z^2 + 7*a^-2*z^4 + 4*a^-4*z^6 - 5*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n162162,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 6*a^4*z^4 - 4*a^2*z^6 + 2*a^4*z^2 + 7*a^2*z^4 - z^6 - 4*a^2*z^2 + 2*z^4 - 2*z^2 + 1 + a^-2*z^2 15n162163,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - 2*a^6 + 3*a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n162164,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 24*a^2*z^6 - 11*a^4*z^2 + 33*a^2*z^4 + 3*a^4 - 21*a^2*z^2 + z^4 + a^-2*z^6 + 4*a^2 - z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - 2*a^-2 15n162165,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 4*z^6 + a^4 - 6*a^2*z^2 + 6*z^4 + 2*a^2 - 4*z^2 + 2 - a^-2*z^2 15n162166,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 6*a^-6*z^8 - 2*a^-4*z^4 + 11*a^-6*z^6 - a^-8*z^8 - 5*a^-4*z^2 - 5*a^-6*z^4 + 4*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n162167,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 18*a^-2*z^4 - 6*a^-4*z^6 + 1 - 7*a^-2*z^2 + 10*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n162168,3*a^-8*z^8 - 2*a^-10*z^10 - 17*a^-8*z^6 + 13*a^-10*z^8 + 31*a^-8*z^4 - 30*a^-10*z^6 + 3*a^-12*z^8 - 20*a^-8*z^2 + 31*a^-10*z^4 - 16*a^-12*z^6 + 3*a^-8 - 14*a^-10*z^2 + 26*a^-12*z^4 - a^-14*z^6 + 2*a^-10 - 14*a^-12*z^2 + 5*a^-14*z^4 + 2*a^-12 - 6*a^-14*z^2 + 2*a^-14 15n162169,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 8*a^2*z^4 + 6*z^6 + 3*a^4 - 8*a^2*z^2 - 10*z^4 + 4*a^2 + 6*z^2 - 2*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n162170,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 7*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n162171,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 - a^-8*z^2 + 2*a^-8 + a^-10 15n162172,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*z^4 - 3*a^-2*z^6 + 2*a^-2*z^4 - a^-4*z^6 + 1 + 2*a^-4*z^4 - a^-2 + a^-4*z^2 - 2*a^-4 - a^-6 15n162173,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-10*z^8 + 6*a^-6*z^2 + a^-8*z^4 - 6*a^-10*z^6 - 7*a^-8*z^2 + 5*a^-10*z^4 - 3*a^-12*z^6 + 3*a^-8 - 3*a^-10*z^2 + 9*a^-12*z^4 + a^-10 - 6*a^-12*z^2 + a^-14*z^4 - 3*a^-14*z^2 + a^-14 15n162174,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 8*a^-4*z^6 + 9*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n162175,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 13*a^-2*z^6 - a^2 + 12*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 2 + 15*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n162176,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-8*z^6 + a^-4 - a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 + a^-6 - 13*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n162177,a^6*z^6 - a^2*z^10 - 3*a^6*z^4 - a^4*z^6 + 8*a^2*z^8 + 4*a^6*z^2 + 2*a^4*z^4 - 23*a^2*z^6 + z^8 - a^6 - 2*a^4*z^2 + 32*a^2*z^4 - 6*z^6 + a^4 - 21*a^2*z^2 + 12*z^4 + 5*a^2 - 11*z^2 + 4 15n162178,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 3*a^4*z^2 + 4*a^2*z^4 - 24*z^6 + a^-2*z^8 - a^4 - 5*a^2*z^2 + 35*z^4 - 6*a^-2*z^6 + a^2 - 24*z^2 + 13*a^-2*z^4 + 6 - 12*a^-2*z^2 + 3*a^-2 15n162179,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 15*a^12*z^6 + 12*a^10*z^8 - 5*a^14*z^2 + 22*a^12*z^4 - 25*a^10*z^6 + 3*a^8*z^8 + a^14 - 10*a^12*z^2 + 24*a^10*z^4 - 16*a^8*z^6 + a^12 - 12*a^10*z^2 + 28*a^8*z^4 + 3*a^10 - 19*a^8*z^2 + 4*a^8 15n162180,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 5*a^2*z^6 - z^8 - a^6 - a^4*z^2 + 10*a^2*z^4 + 4*z^6 + a^4 - 10*a^2*z^2 - 5*z^4 + a^-2*z^6 + 4*a^2 + z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n162181,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 9*a^10*z^4 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 9*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 5*a^6*z^2 - a^6 15n162182,a^4*z^6 - z^10 - 3*a^4*z^4 + 7*z^8 + 3*a^4*z^2 - a^2*z^4 - 17*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 18*z^4 - 5*a^-2*z^6 - a^2 - 8*z^2 + 8*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 15n162183,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 24*z^6 - 12*a^2*z^2 + 34*z^4 + 3*a^2 - 22*z^2 + a^-4*z^6 + 5 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 15n162184,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 15*a^10*z^6 + 13*a^8*z^8 - 4*a^12*z^2 + 27*a^10*z^4 - 34*a^8*z^6 + 2*a^6*z^8 + a^12 - 22*a^10*z^2 + 46*a^8*z^4 - 8*a^6*z^6 + 7*a^10 - 31*a^8*z^2 + 9*a^6*z^4 + 8*a^8 - 3*a^6*z^2 + a^6 15n162185,-a^4*z^4 + z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 2*a^2 - 3*a^-2*z^4 + a^-4*z^6 - 2*a^-4*z^4 + a^-4*z^2 15n162186,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 5*z^6 - a^2*z^2 + 11*z^4 + 3*a^2 - 11*z^2 - a^-2*z^4 + 6 - a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n162187,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 11*a^10*z^2 + 15*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 15*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 6*a^8 + 2*a^6*z^2 - a^4*z^4 - a^4*z^2 15n162188,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 24*a^2*z^6 - 11*a^4*z^2 + 33*a^2*z^4 + 3*a^4 - 21*a^2*z^2 + z^4 + a^-2*z^6 + 5*a^2 - 2*z^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 15n162189,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 17*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 19*a^-2*z^4 - 7*a^-4*z^6 + 1 - 11*a^-2*z^2 + 16*a^-4*z^4 + 3*a^-2 - 16*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n162190,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 - a^2 + 7*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 3*a^-2 15n162191,3*a^-8*z^8 - 2*a^-10*z^10 - 17*a^-8*z^6 + 13*a^-10*z^8 + 31*a^-8*z^4 - 30*a^-10*z^6 + 3*a^-12*z^8 - 20*a^-8*z^2 + 31*a^-10*z^4 - 16*a^-12*z^6 + 3*a^-8 - 14*a^-10*z^2 + 26*a^-12*z^4 - a^-14*z^6 + a^-10 - 13*a^-12*z^2 + 5*a^-14*z^4 - 6*a^-14*z^2 + a^-14 15n162192,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 8*a^2*z^4 + 6*z^6 + 3*a^4 - 8*a^2*z^2 - 10*z^4 + 4*a^2 + 6*z^2 - 2*a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n162193,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 8*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 5*z^4 - a^-2*z^6 - 4*z^2 + 4*a^-2*z^4 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n162194,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-10*z^8 + 6*a^-6*z^2 + a^-8*z^4 - 6*a^-10*z^6 - 7*a^-8*z^2 + 5*a^-10*z^4 - 3*a^-12*z^6 + 4*a^-8 - 4*a^-10*z^2 + 9*a^-12*z^4 + 3*a^-10 - 6*a^-12*z^2 + a^-14*z^4 + a^-12 - 3*a^-14*z^2 + a^-14 15n162195,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + z^6 + 7*a^-2*z^8 + 5*a^2*z^2 - 4*z^4 - 18*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 4*z^2 + 22*a^-2*z^4 - 5*a^-4*z^6 - 14*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n162196,a^16*z^4 - 4*a^14*z^6 + 2*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 14*a^14*z^4 - 7*a^12*z^6 - 10*a^10*z^8 + a^16 - 12*a^14*z^2 + 3*a^12*z^4 + 33*a^10*z^6 + a^14 + 8*a^12*z^2 - 47*a^10*z^4 - 6*a^12 + 30*a^10*z^2 - 7*a^10 15n162197,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 16*a^8*z^6 + 13*a^6*z^8 - 7*a^10*z^2 + 29*a^8*z^4 - 31*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 32*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 13*a^4*z^4 - 7*a^4*z^2 + a^4 15n162198,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 5*a^12*z^2 + 33*a^10*z^4 - 41*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 33*a^10*z^2 + 63*a^8*z^4 - 9*a^6*z^6 + 13*a^10 - 48*a^8*z^2 + 14*a^6*z^4 + 14*a^8 - 10*a^6*z^2 + 3*a^6 15n162199,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^-2*z^8 + a^4 - 3*a^2*z^2 + z^4 - 6*a^-2*z^6 - z^2 + 12*a^-2*z^4 - a^-4*z^6 + 1 - 11*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n162200,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 6*a^8*z^6 + 3*a^6*z^8 - a^12 + 7*a^10*z^2 - a^8*z^4 - 14*a^6*z^6 - 6*a^8*z^2 + 22*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 15*a^6*z^2 + 11*a^4*z^4 + 4*a^6 - 11*a^4*z^2 + 3*a^4 15n162201,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + z^6 + 7*a^-2*z^8 + 4*a^2*z^2 - 3*z^4 - 18*a^-2*z^6 + a^-4*z^8 - a^2 + 2*z^2 + 21*a^-2*z^4 - 5*a^-4*z^6 + 1 - 12*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n162202,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 18*a^2*z^6 - 5*a^4*z^2 + 19*a^2*z^4 + z^6 - a^4 - 5*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 4*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n162203,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 15*a^8*z^6 + 13*a^6*z^8 - 5*a^10*z^2 + 26*a^8*z^4 - 32*a^6*z^6 + 2*a^4*z^8 + a^10 - 16*a^8*z^2 + 35*a^6*z^4 - 9*a^4*z^6 + a^8 - 15*a^6*z^2 + 14*a^4*z^4 + a^6 - 9*a^4*z^2 + 2*a^4 15n162204,a^6*z^6 - a^2*z^10 - 4*a^6*z^4 + 8*a^2*z^8 + 5*a^6*z^2 - a^4*z^4 - 23*a^2*z^6 + z^8 - a^6 + 31*a^2*z^4 - 6*z^6 + 2*a^4 - 21*a^2*z^2 + 12*z^4 + 7*a^2 - 11*z^2 + 5 15n162205,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 16*a^12*z^6 + 13*a^10*z^8 - 6*a^14*z^2 + 26*a^12*z^4 - 30*a^10*z^6 + 3*a^8*z^8 + a^14 - 14*a^12*z^2 + 32*a^10*z^4 - 17*a^8*z^6 + 2*a^12 - 18*a^10*z^2 + 31*a^8*z^4 + 5*a^10 - 21*a^8*z^2 + 5*a^8 15n162206,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - z^8 - a^6 - 2*a^4*z^2 + 13*a^2*z^4 + 4*z^6 + a^4 - 12*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n162207,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 9*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 5*a^8*z^6 + a^12 - 3*a^10*z^2 + 3*a^6*z^6 + a^10 - 3*a^8*z^2 - 9*a^6*z^4 + 7*a^6*z^2 - 2*a^6 15n162208,a^4*z^6 - z^10 - 4*a^4*z^4 + a^2*z^6 + 7*z^8 + 5*a^4*z^2 - 5*a^2*z^4 - 17*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 + 17*z^4 - 5*a^-2*z^6 - 2*a^2 - 5*z^2 + 8*a^-2*z^4 - 5*a^-2*z^2 15n162209,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 24*z^6 - 12*a^2*z^2 + 34*z^4 + 3*a^2 - 22*z^2 + a^-4*z^6 + 6 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 5*a^-4*z^2 - a^-4 15n162210,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 15*a^10*z^6 + 13*a^8*z^8 - 4*a^12*z^2 + 26*a^10*z^4 - 33*a^8*z^6 + 2*a^6*z^8 + a^12 - 20*a^10*z^2 + 42*a^8*z^4 - 8*a^6*z^6 + 6*a^10 - 26*a^8*z^2 + 8*a^6*z^4 + 6*a^8 - a^6*z^2 15n162211,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + 4*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n162212,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - a^2*z^2 + 3*z^4 - 7*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 1 - 5*a^-2*z^2 + 8*a^-4*z^4 - 5*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 15n162213,3*a^-6*z^6 - 2*a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-10*z^8 + 5*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-10*z^6 - 6*a^-8*z^2 - a^-10*z^4 - 3*a^-12*z^6 + 3*a^-8 + 3*a^-10*z^2 + 6*a^-12*z^4 + a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 15n162214,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 2*z^6 + 6*a^-2*z^8 + 4*a^2*z^2 - 6*z^4 - 13*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 + 13*a^-2*z^4 - 4*a^-4*z^6 + 1 - 8*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n162215,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 14*a^8*z^6 + 12*a^6*z^8 - 5*a^10*z^2 + 23*a^8*z^4 - 27*a^6*z^6 + 2*a^4*z^8 + a^10 - 14*a^8*z^2 + 27*a^6*z^4 - 8*a^4*z^6 + a^8 - 11*a^6*z^2 + 11*a^4*z^4 + a^6 - 7*a^4*z^2 + 2*a^4 15n162216,a^6*z^6 - a^2*z^10 - 4*a^6*z^4 + 8*a^2*z^8 + 5*a^6*z^2 - 24*a^2*z^6 + z^8 - a^6 - 2*a^4*z^2 + 35*a^2*z^4 - 6*z^6 + 2*a^4 - 25*a^2*z^2 + 13*z^4 + 7*a^2 - 13*z^2 + 5 15n162217,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 16*a^12*z^6 + 13*a^10*z^8 - 6*a^14*z^2 + 27*a^12*z^4 - 31*a^10*z^6 + 3*a^8*z^8 + a^14 - 16*a^12*z^2 + 36*a^10*z^4 - 17*a^8*z^6 + 2*a^12 - 22*a^10*z^2 + 32*a^8*z^4 + 5*a^10 - 23*a^8*z^2 + 5*a^8 15n162218,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 6*z^2 + 13*a^-2*z^4 + 3 - 11*a^-2*z^2 - a^-6*z^6 + 2*a^-2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 15n162219,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 4*a^8*z^4 + 10*a^6*z^6 - 6*a^4*z^8 + 5*a^8*z^2 - 20*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 3*a^8 + 19*a^6*z^2 - 22*a^4*z^4 + 2*a^2*z^6 - 6*a^6 + 13*a^4*z^2 + a^2*z^4 - 3*a^4 - 2*a^2*z^2 + 2*z^4 - 4*z^2 + 1 15n162220,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 6*a^2*z^6 - z^8 - a^6 - 2*a^4*z^2 + 12*a^2*z^4 + 5*z^6 + a^4 - 10*a^2*z^2 - 8*z^4 + a^-2*z^6 + 3*a^2 + 5*z^2 - 4*a^-2*z^4 + 5*a^-2*z^2 - 2*a^-2 15n162221,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 9*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 6*a^8*z^6 + a^12 - a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + a^10 + a^8*z^2 - 10*a^6*z^4 + 9*a^6*z^2 - 2*a^6 15n162222,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - a^2*z^2 + 3*z^4 - 7*a^-2*z^6 - 3*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 9*a^-4*z^4 - 9*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n162223,3*a^-6*z^6 - 2*a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-10*z^8 + 5*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-10*z^6 - 7*a^-8*z^2 - 3*a^-12*z^6 + 4*a^-8 + 6*a^-12*z^4 + 2*a^-10 - a^-12*z^2 + a^-14*z^4 - a^-12 - 2*a^-14*z^2 15n162224,-a^4*z^4 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 4*z^6 - a^-2*z^8 - a^4 + 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 2*a^2 - 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n162225,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 5*z^6 - a^2*z^2 + 11*z^4 + 2*a^2 - 10*z^2 - a^-2*z^4 + 4 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n162226,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 11*a^10*z^2 + 16*a^8*z^4 + a^6*z^6 + 6*a^10 - 17*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 7*a^8 - 3*a^6*z^2 + 2*a^6 - 3*a^4*z^2 + a^4 15n162227,a^4*z^6 - z^10 - 4*a^4*z^4 + 2*a^2*z^6 + 6*z^8 + 5*a^4*z^2 - 8*a^2*z^4 - 12*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - 2*a^2 - z^2 + 5*a^-2*z^4 - 3*a^-2*z^2 15n162228,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 14*a^10*z^6 + 12*a^8*z^8 - 4*a^12*z^2 + 23*a^10*z^4 - 28*a^8*z^6 + 2*a^6*z^8 + a^12 - 18*a^10*z^2 + 34*a^8*z^4 - 7*a^6*z^6 + 6*a^10 - 22*a^8*z^2 + 5*a^6*z^4 + 6*a^8 + a^6*z^2 15n162229,-a^14 + 5*a^12*z^2 - 7*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 - 4*a^12 + 10*a^10*z^2 - a^8*z^4 - 7*a^6*z^6 - 4*a^10 + a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 6*a^4*z^4 - a^6 - 6*a^4*z^2 + a^4 15n162230,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 7*a^4*z^8 + 4*a^8*z^2 - 16*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 - 3*a^8 + 17*a^6*z^2 - 27*a^4*z^4 + 10*a^2*z^6 - 6*a^6 + 18*a^4*z^2 - 16*a^2*z^4 + z^6 - 5*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 - 1 15n162231,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - 3*z^8 + 8*a^4*z^2 - 24*a^2*z^4 + 13*z^6 - 3*a^4 + 19*a^2*z^2 - 20*z^4 + 3*a^-2*z^6 - 7*a^2 + 15*z^2 - 9*a^-2*z^4 - 5 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n162232,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 16*a^2*z^6 - 3*z^8 - a^6 + 9*a^4*z^2 - 22*a^2*z^4 + 13*z^6 - 3*a^4 + 15*a^2*z^2 - 21*z^4 + 3*a^-2*z^6 - 5*a^2 + 16*z^2 - 9*a^-2*z^4 - 5 + 9*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n162233,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - z^8 + 7*a^4*z^2 - 21*a^2*z^4 + 4*z^6 - a^4 + 12*a^2*z^2 - 7*z^4 - 2*a^2 + 5*z^2 15n162234,-a^10*z^6 + a^6*z^10 + a^10*z^4 + 3*a^8*z^6 - 8*a^6*z^8 - 8*a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + a^10 + 6*a^8*z^2 - 26*a^6*z^4 + 6*a^4*z^6 - a^8 + 16*a^6*z^2 - 9*a^4*z^4 - 3*a^6 + 3*a^4*z^2 15n162235,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 9*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 + 6*a^-4*z^6 + 10*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n162236,2*a^14*z^8 - 2*a^12*z^10 - 14*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + 32*a^14*z^4 - 52*a^12*z^6 - 8*a^10*z^8 - 27*a^14*z^2 + 70*a^12*z^4 + 22*a^10*z^6 + 6*a^14 - 40*a^12*z^2 - 24*a^10*z^4 + 7*a^12 + 8*a^10*z^2 15n162237,-2*a^14*z^6 + 2*a^12*z^8 + 10*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 - 14*a^14*z^2 + 20*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 5*a^14 - 15*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 + 5*a^12 + 17*a^10*z^2 + 7*a^8*z^4 - a^10 - 2*a^8*z^2 15n162238,-2*a^14*z^6 + 2*a^12*z^8 + 8*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 - 10*a^14*z^2 + 13*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 4*a^14 - 8*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 17*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 4*a^8*z^2 15n162239,2*a^14*z^4 - 2*a^12*z^6 - 6*a^14*z^2 + 5*a^12*z^4 + 5*a^10*z^6 + 4*a^14 - 4*a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 + 3*a^12 + 13*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 2*a^10 - 8*a^8*z^2 - 2*a^6*z^4 15n162240,2*a^14*z^4 - 2*a^12*z^6 - 6*a^14*z^2 + 7*a^12*z^4 + 3*a^10*z^6 + 4*a^14 - 8*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 + 4*a^12 + 6*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 8*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 15n162241,-2*a^14*z^6 + 2*a^12*z^8 + 9*a^14*z^4 - 11*a^12*z^6 - 2*a^10*z^8 - 11*a^14*z^2 + 19*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 3*a^14 - 11*a^12*z^2 - 19*a^10*z^4 - 6*a^8*z^6 + a^12 + 12*a^10*z^2 + 11*a^8*z^4 - 3*a^10 - 6*a^8*z^2 15n162242,2*a^14*z^4 - 2*a^12*z^6 - 5*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 + 3*a^14 - 4*a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 + 2*a^12 + 9*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 15n162243,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 8*a^12*z^6 - 4*a^10*z^8 + a^16 - 13*a^14*z^2 + 10*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 7*a^14 - 8*a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 + 6*a^12 + 21*a^10*z^2 + 5*a^8*z^4 - a^10 - 2*a^8*z^2 15n162244,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 3*a^2*z^2 - 8*z^4 - a^2 + 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 3 - 9*a^-2*z^2 - 3*a^-4*z^4 + 7*a^-2 - a^-4*z^2 - a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 15n162245,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 4*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 + 7*a^4*z^6 + 3*a^8 - 12*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 7*a^6 + a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 6*a^2*z^2 - a^2 15n162246,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 5*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n162247,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 7*a^4*z^2 - 16*a^2*z^4 + 2*z^6 + 11*a^2*z^2 - 9*z^4 - 2*a^2 + 10*z^2 + a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n162248,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 9*a^6*z^2 - 15*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 + 1 + a^-2*z^2 15n162249,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 + a^6*z^8 - 6*a^10*z^2 + 14*a^8*z^4 - 3*a^6*z^6 - 2*a^8*z^2 - a^6*z^4 - 3*a^8 + 8*a^6*z^2 - 4*a^6 15n162250,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 3*a^6*z^6 + a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n162251,2*a^14*z^8 - 2*a^12*z^10 + a^16*z^4 - 14*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 33*a^14*z^4 - 46*a^12*z^6 - 8*a^10*z^8 + 2*a^16 - 31*a^14*z^2 + 59*a^12*z^4 + 23*a^10*z^6 + 10*a^14 - 35*a^12*z^2 - 28*a^10*z^4 + 9*a^12 + 12*a^10*z^2 15n162252,-a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - a^6*z^10 + 2*a^12*z^2 - 10*a^10*z^4 + 2*a^8*z^6 + 10*a^6*z^8 + 7*a^10*z^2 + 4*a^8*z^4 - 34*a^6*z^6 + a^4*z^8 - 9*a^8*z^2 + 51*a^6*z^4 - 8*a^4*z^6 + 4*a^8 - 36*a^6*z^2 + 21*a^4*z^4 + 10*a^6 - 21*a^4*z^2 + 7*a^4 15n162253,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + a^16 - 14*a^14*z^2 + 16*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 6*a^14 - 11*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 16*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 4*a^8*z^2 15n162254,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 + 3*a^10*z^2 + 3*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 19*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 17*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 6*a^6 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 2*a^2 15n162255,-2*a^14*z^6 + 2*a^12*z^8 + 7*a^14*z^4 - 9*a^12*z^6 - 2*a^10*z^8 - 7*a^14*z^2 + 12*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 2*a^14 - 4*a^12*z^2 - 17*a^10*z^4 - 6*a^8*z^6 - a^12 + 12*a^10*z^2 + 12*a^8*z^4 - 4*a^10 - 8*a^8*z^2 15n162256,2*a^14*z^4 - 2*a^12*z^6 - 5*a^14*z^2 + 7*a^12*z^4 + 2*a^10*z^6 + 3*a^14 - 8*a^12*z^2 - 5*a^10*z^4 - 2*a^8*z^6 + 3*a^12 + 2*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + a^10 - 7*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 4*a^6*z^2 15n162257,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 1 + 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 + a^-8 + a^-10*z^2 15n162258,2*a^14*z^8 - 2*a^12*z^10 + a^16*z^4 - 14*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 33*a^14*z^4 - 46*a^12*z^6 - 8*a^10*z^8 + 2*a^16 - 31*a^14*z^2 + 59*a^12*z^4 + 23*a^10*z^6 + 10*a^14 - 35*a^12*z^2 - 28*a^10*z^4 + 9*a^12 + 12*a^10*z^2 15n162259,-a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - a^6*z^10 + 2*a^12*z^2 - 10*a^10*z^4 + 2*a^8*z^6 + 10*a^6*z^8 + 7*a^10*z^2 + 4*a^8*z^4 - 34*a^6*z^6 + a^4*z^8 - 9*a^8*z^2 + 51*a^6*z^4 - 8*a^4*z^6 + 4*a^8 - 36*a^6*z^2 + 21*a^4*z^4 + 10*a^6 - 21*a^4*z^2 + 7*a^4 15n162260,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + a^16 - 14*a^14*z^2 + 16*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 6*a^14 - 11*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 16*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 4*a^8*z^2 15n162261,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 + 3*a^10*z^2 + 3*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 19*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 17*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 6*a^6 - 5*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 2*a^2 15n162262,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 5*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n162263,-2*a^14*z^2 + 2*a^12*z^4 + 3*a^14 - 5*a^12*z^2 - 2*a^10*z^4 + 3*a^12 + 3*a^10*z^2 + 2*a^8*z^4 - 3*a^8*z^2 - 2*a^6*z^4 + 4*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 15n162264,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 5*a^4*z^2 - 15*a^2*z^4 + 5*z^6 - a^4 + 11*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 - 3*a^2 + 8*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n162265,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 2 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 + a^-8*z^2 15n162266,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + a^10 + 6*a^8*z^2 - 14*a^6*z^4 + 9*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 + a^4 15n162267,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 6*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 + a^-4*z^2 15n162268,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 + 1 + 9*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 - a^-8*z^2 + a^-8 15n162269,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 3*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + a^4*z^2 - 10*a^2*z^4 + 8*z^6 + 5*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n162270,-z^8 + a^-2*z^10 + 2*a^2*z^4 + z^6 - 5*a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 15*a^-2*z^4 + 8*a^-4*z^6 + 1 + 8*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n162271,a^4*z^6 - z^10 - 2*a^4*z^4 - a^2*z^6 + 7*z^8 + a^4*z^2 + 3*a^2*z^4 - 17*z^6 + a^-2*z^8 - 3*a^2*z^2 + 19*z^4 - 5*a^-2*z^6 - 9*z^2 + 8*a^-2*z^4 + 1 - 5*a^-2*z^2 15n162272,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 12*a^-6*z^4 - 3*a^-8*z^6 + 8*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 2*a^-10 15n162273,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 18*a^2*z^6 - 5*a^4*z^2 + 20*a^2*z^4 - 9*a^2*z^2 + 2*z^4 + a^-2*z^6 - 3*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 15n162274,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 18*a^2*z^6 - 7*a^4*z^2 + 22*a^2*z^4 + 3*a^4 - 15*a^2*z^2 + z^4 + a^-2*z^6 + 5*a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 15n162275,2*a^-4*z^8 - 2*a^-6*z^10 - 9*a^-4*z^6 + 13*a^-6*z^8 + 15*a^-4*z^4 - 33*a^-6*z^6 + 3*a^-8*z^8 - 11*a^-4*z^2 + 39*a^-6*z^4 - 15*a^-8*z^6 + 3*a^-4 - 20*a^-6*z^2 + 27*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 18*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + a^-10 15n162276,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 2*a^2*z^2 + 12*z^4 - 4*a^-2*z^6 - a^2 - 3*z^2 + 5*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 15n162277,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 7*z^2 + 21*a^-2*z^4 - 4*a^-4*z^6 + 3 - 19*a^-2*z^2 + 13*a^-4*z^4 + 6*a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n162278,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 21*a^2*z^4 - 8*z^6 + a^4 - 13*a^2*z^2 + 13*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 15n162279,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 8*a^-4*z^4 - 16*a^-6*z^6 + 2*a^-8*z^8 - 8*a^-4*z^2 + 20*a^-6*z^4 - 8*a^-8*z^6 + 3*a^-4 - 11*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 8*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-10*z^2 15n162280,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 17*a^-2*z^6 + 31*a^-4*z^8 - a^-6*z^10 + 17*a^-2*z^4 - 52*a^-4*z^6 + 8*a^-6*z^8 - 5*a^-2*z^2 + 45*a^-4*z^4 - 24*a^-6*z^6 - a^-2 - 20*a^-4*z^2 + 34*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 22*a^-6*z^2 + 5*a^-8*z^4 + 5*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n162281,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 4*a^12*z^2 + 16*a^10*z^4 - 13*a^8*z^6 + a^6*z^8 + a^12 - 10*a^10*z^2 + 12*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 4*a^6 15n162282,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 8*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 12*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 12*a^-6*z^4 + a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n162283,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 2*a^6 - 3*a^4*z^2 + a^4 15n162284,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 15*a^-2*z^6 + 5*a^-4*z^8 + 6*z^2 - 19*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 + 12*a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 10*a^-6*z^4 - a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n162285,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 - a^6*z^6 + 2*a^10 - 3*a^8*z^2 + a^6*z^4 + a^6*z^2 + a^4*z^4 - 3*a^4*z^2 + 2*a^4 15n162286,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 + 2*z^4 - a^2 - z^2 15n162287,a^2*z^4 - z^6 - 3*a^2*z^2 + 4*z^4 + a^-2*z^6 - z^2 - 7*a^-2*z^4 + a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n162288,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 + 1 + a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - a^-2 - a^-4*z^2 + 4*a^-6*z^4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + 2*a^-8 15n162289,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 4*a^10*z^2 + 3*a^8*z^4 + 2*a^10 - 3*a^8*z^2 + a^6*z^4 - a^6 - a^4*z^2 + a^2*z^2 - a^2 15n162290,a^-6*z^6 - 3*a^-6*z^4 - 4*a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 13*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 10*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-12*z^6 + a^-8 - 2*a^-10*z^2 + 6*a^-12*z^4 - 4*a^-12*z^2 + a^-14*z^4 - 3*a^-14*z^2 + a^-14 15n162291,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 + a^8*z^4 - 10*a^6*z^6 + 3*a^4*z^8 + 2*a^8*z^2 + 9*a^6*z^4 - 12*a^4*z^6 - 2*a^8 + 15*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + a^4 - 2*a^2*z^2 15n162292,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 14*a^-4*z^6 + 5*a^-6*z^8 - 5*a^-2*z^2 + 21*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - 13*a^-4*z^2 + 8*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n162293,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-6*z^8 + 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + a^-4 - a^-6*z^2 + a^-8*z^4 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n162294,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 17*a^2*z^6 + 31*z^8 - a^-2*z^10 + 16*a^2*z^4 - 51*z^6 + 8*a^-2*z^8 - 4*a^2*z^2 + 41*z^4 - 24*a^-2*z^6 - a^2 - 14*z^2 + 33*a^-2*z^4 - a^-4*z^6 + 2 - 21*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n162295,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 4*a^12*z^2 + 17*a^10*z^4 - 14*a^8*z^6 + a^6*z^8 + a^12 - 12*a^10*z^2 + 16*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 7*a^8*z^2 - a^6*z^4 + 7*a^6*z^2 - 3*a^6 15n162296,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 8*a^4*z^4 + 13*a^2*z^6 + 6*z^8 + 4*a^4*z^2 - 13*a^2*z^4 - 12*z^6 + a^-2*z^8 + 7*a^2*z^2 + 8*z^4 - 6*a^-2*z^6 - 2*a^2 + 13*a^-2*z^4 - 12*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n162297,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 - 5*a^8*z^6 + a^12 - 9*a^10*z^2 + 9*a^8*z^4 - a^6*z^6 + 3*a^10 - 7*a^8*z^2 + 2*a^6*z^4 + a^8 + a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n162298,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 14*z^6 - 5*a^-2*z^8 - 4*a^2*z^2 + 17*z^4 + 6*a^-2*z^6 - a^-4*z^8 - a^2 - 10*z^2 + 4*a^-2*z^4 + 5*a^-4*z^6 + 2 - 11*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n162299,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + a^8*z^4 + 3*a^6*z^6 + 2*a^10 + a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - a^4*z^4 - 4*a^6 - a^4*z^2 15n162300,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 7*z^6 - a^-2*z^8 + 3*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 - 2*a^2 - 2*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 7*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 + a^-4 + a^-6*z^2 - a^-6 15n162301,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 3*a^10*z^2 + a^8*z^4 + a^6*z^6 + 2*a^10 - 2*a^6*z^4 - a^8 + 4*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 + a^2*z^2 15n162302,-a^6*z^10 + a^4*z^12 + 7*a^6*z^8 - 9*a^4*z^10 - 16*a^6*z^6 + 30*a^4*z^8 - a^2*z^10 + 12*a^6*z^4 - 45*a^4*z^6 + 8*a^2*z^8 + a^6*z^2 + 29*a^4*z^4 - 24*a^2*z^6 - a^6 - 7*a^4*z^2 + 34*a^2*z^4 - z^6 + a^4 - 22*a^2*z^2 + 6*z^4 + 5*a^2 - 10*z^2 + 4 15n162303,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 7*a^6*z^4 - 13*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 12*a^4*z^4 + 6*a^2*z^6 - z^8 - a^6 - 6*a^4*z^2 + 5*a^2*z^4 + 5*z^6 + a^4 - 11*a^2*z^2 - 8*z^4 + 4*a^2 + 2*z^2 - a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n162304,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 9*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 5*z^6 + a^4 - 9*a^2*z^2 - 8*z^4 + 3*a^2 + 4*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n162305,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 7*a^2*z^4 - 14*z^6 + 5*a^-2*z^8 - 6*a^2*z^2 + 21*z^4 - 9*a^-2*z^6 + a^-4*z^8 - 11*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 2 - 4*a^-2*z^2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n162306,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 6*a^-2*z^4 - 13*a^-4*z^6 + 5*a^-6*z^8 - 4*a^-2*z^2 + 18*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - 10*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + a^-6*z^2 - a^-6 + 5*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n162307,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 16*a^-4*z^6 + 30*a^-6*z^8 - a^-8*z^10 + 14*a^-4*z^4 - 46*a^-6*z^6 + 8*a^-8*z^8 - 5*a^-4*z^2 + 32*a^-6*z^4 - 23*a^-8*z^6 + a^-4 - 8*a^-6*z^2 + 30*a^-8*z^4 - a^-10*z^6 + a^-6 - 18*a^-8*z^2 + 5*a^-10*z^4 + 4*a^-8 - 7*a^-10*z^2 + 3*a^-10 15n162308,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 4*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 - 12*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 9*a^-6*z^4 - 6*a^-8*z^6 + a^-4 - a^-6*z^2 + 11*a^-8*z^4 - 8*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n162309,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 4*a^-2*z^4 + 8*a^-4*z^6 + 5*a^-6*z^8 - 3*a^-4*z^4 - 8*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 4*a^-6*z^4 - 5*a^-8*z^6 + a^-4 + a^-6*z^2 + 8*a^-8*z^4 - a^-6 - 4*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n162310,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 17*z^6 + 31*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 51*a^-2*z^6 + 8*a^-4*z^8 - 4*z^2 + 41*a^-2*z^4 - 24*a^-4*z^6 + 1 - 15*a^-2*z^2 + 33*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 20*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n162311,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 4*a^2*z^4 + 7*z^6 + 6*a^-2*z^8 - a^2*z^2 - 13*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 12*a^-2*z^4 - 6*a^-4*z^6 + 1 - 6*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n162312,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 3*a^2*z^2 + 14*z^4 - 5*a^-2*z^6 - 8*z^2 + 9*a^-2*z^4 + 3 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n162313,2*a^-6*z^8 - 2*a^-8*z^10 - 8*a^-6*z^6 + 13*a^-8*z^8 + 9*a^-6*z^4 - 34*a^-8*z^6 + 3*a^-10*z^8 - 3*a^-6*z^2 + 46*a^-8*z^4 - 15*a^-10*z^6 - 30*a^-8*z^2 + 27*a^-10*z^4 - a^-12*z^6 + 7*a^-8 - 23*a^-10*z^2 + 4*a^-12*z^4 + 8*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n162314,2*a^-2*z^8 - 2*a^-4*z^10 - 10*a^-2*z^6 + 14*a^-4*z^8 + 17*a^-2*z^4 - 38*a^-4*z^6 + 3*a^-6*z^8 - 9*a^-2*z^2 + 48*a^-4*z^4 - 16*a^-6*z^6 - 28*a^-4*z^2 + 31*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 25*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n162315,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 14*a^10*z^6 + 12*a^8*z^8 - 3*a^12*z^2 + 22*a^10*z^4 - 28*a^8*z^6 + 2*a^6*z^8 - 14*a^10*z^2 + 33*a^8*z^4 - 7*a^6*z^6 + 2*a^10 - 17*a^8*z^2 + 5*a^6*z^4 + a^8 + 2*a^6*z^2 - 2*a^6 15n162316,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n162317,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 6*a^4*z^4 - 8*a^2*z^6 - 2*a^4*z^2 + 12*a^2*z^4 - z^6 + 2*a^4 - 9*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 3 15n162318,2*a^-6*z^8 - 2*a^-8*z^10 - 9*a^-6*z^6 + 14*a^-8*z^8 + 12*a^-6*z^4 - 39*a^-8*z^6 + 3*a^-10*z^8 - 5*a^-6*z^2 + 54*a^-8*z^4 - 16*a^-10*z^6 - 35*a^-8*z^2 + 31*a^-10*z^4 - a^-12*z^6 + 8*a^-8 - 28*a^-10*z^2 + 4*a^-12*z^4 + 10*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n162319,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 2*a^-8*z^8 + 2*a^-4*z^2 - 11*a^-6*z^4 - 7*a^-8*z^6 + 8*a^-6*z^2 + 12*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 10*a^-8*z^2 + 9*a^-10*z^4 + 3*a^-8 - 12*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n162320,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 3*a^6*z^4 - 6*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 3*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 6*z^6 - 11*z^4 + 2*a^2 + 5*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n162321,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + 6*a^2*z^6 + z^8 - a^6 - 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 - 2*z^4 - a^-2*z^6 + a^2 + 4*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2 - a^-4*z^2 15n162322,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 4*a^2*z^4 + 7*z^6 + 6*a^-2*z^8 - 14*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 18*a^-2*z^4 - 6*a^-4*z^6 + 3 - 15*a^-2*z^2 + 13*a^-4*z^4 + 5*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-6 15n162323,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - z^4 - 6*a^-2*z^6 - a^-4*z^8 - z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 3 - 7*a^-2*z^2 + a^-6*z^6 + 4*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n162324,-3*a^-2*z^6 + 3*a^-4*z^8 + 8*a^-2*z^4 - 12*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-2*z^2 + 19*a^-4*z^4 + 4*a^-6*z^6 - 15*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 - 7*a^-8*z^4 + 4*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + a^-8 + 2*a^-10*z^2 15n162325,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 - 4*a^4*z^2 + 2*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + z^4 - a^-2*z^6 + 3*a^2 + 2*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-4*z^2 + a^-4 15n162326,-a^4*z^2 + z^6 + a^4 - 2*z^4 - 3*a^-2*z^6 - a^2 + 3*z^2 + 9*a^-2*z^4 + a^-4*z^6 - 2 - 8*a^-2*z^2 + a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n162327,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - z^2 + 6*a^-4*z^6 + 1 - 8*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-4*z^2 - 6*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n162328,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 2*a^-2*z^4 + a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 + 2*a^-8*z^2 - 2*a^-8 - a^-10 15n162329,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 - 4*a^-2*z^4 + 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n162330,a^8*z^4 - a^6*z^6 - 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 - 4*a^2*z^6 + a^6 + a^4*z^2 + 7*a^2*z^4 - z^6 - 4*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + 2 15n162331,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + a^-4 + a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 3*a^-8*z^2 - a^-10*z^2 + a^-10 15n162332,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 4*a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + 2*a^10 - 4*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 15n162333,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 + 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 - a^-8*z^2 15n162334,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 7*z^6 + a^2*z^2 + 10*z^4 - 3*a^-2*z^6 - a^2 - 5*z^2 + 8*a^-2*z^4 + 1 - 9*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n162335,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-8*z^8 - 3*a^-6*z^4 - 8*a^-8*z^6 + 3*a^-6*z^2 + 16*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 15*a^-8*z^2 + 9*a^-10*z^4 + 5*a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n162336,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 2*a^2*z^2 + 12*z^4 - 4*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n162337,2*a^-6*z^8 - 2*a^-8*z^10 - 9*a^-6*z^6 + 14*a^-8*z^8 + 13*a^-6*z^4 - 40*a^-8*z^6 + 3*a^-10*z^8 - 6*a^-6*z^2 + 57*a^-8*z^4 - 16*a^-10*z^6 - 38*a^-8*z^2 + 33*a^-10*z^4 - a^-12*z^6 + 8*a^-8 - 31*a^-10*z^2 + 4*a^-12*z^4 + 10*a^-10 - 6*a^-12*z^2 + 3*a^-12 15n162338,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 8*z^6 - 2*a^2*z^2 + 13*z^4 - 3*a^-2*z^6 - 9*z^2 + 9*a^-2*z^4 + 3 - 10*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n162339,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 8*a^-6*z^6 + 2*a^-8*z^8 + 3*a^-4*z^2 - 14*a^-6*z^4 - 7*a^-8*z^6 + 11*a^-6*z^2 + 10*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 7*a^-8*z^2 + 9*a^-10*z^4 + 3*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n162340,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^8*z^2 + a^6*z^4 - 10*a^4*z^6 + 3*a^2*z^8 - a^8 + 3*a^6*z^2 + 10*a^4*z^4 - 13*a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 19*a^2*z^4 - 2*z^6 - a^4 - 10*a^2*z^2 + 6*z^4 - 5*z^2 + 1 15n162341,a^6*z^6 - a^4*z^8 - 4*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 7*a^6*z^2 - 18*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 15*a^4*z^2 - 10*a^2*z^4 + 2*z^6 - 3*a^4 + 7*a^2*z^2 - 8*z^4 - a^2 + 6*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n162342,-2*a^8*z^4 + 5*a^6*z^6 - 3*a^4*z^8 + a^10 - 11*a^6*z^4 + 11*a^4*z^6 + a^2*z^8 + 2*a^8 + 6*a^6*z^2 - 16*a^4*z^4 - a^2*z^6 + a^6 + 8*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n162343,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - 2*a^6*z^8 + a^12 - a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + a^10 + 9*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + a^4*z^2 15n162344,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 + a^6*z^4 - 2*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - a^4 + 7*a^2*z^2 - 12*z^4 - a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n162345,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 6*a^2*z^4 + 9*z^6 + 6*a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 15*a^-2*z^6 + a^-4*z^8 + 19*a^-2*z^4 - 6*a^-4*z^6 + 2 - 13*a^-2*z^2 + 14*a^-4*z^4 + 4*a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n162346,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 12*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - a^-6 15n162347,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 4*a^2*z^4 - 7*z^6 - 6*a^-2*z^8 + z^4 + 13*a^-2*z^6 - a^-4*z^8 - a^2 + 3*z^2 - 13*a^-2*z^4 + 6*a^-4*z^6 + 5*a^-2*z^2 - 11*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n162348,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 7*z^6 - a^-2*z^8 - a^2*z^2 + 8*z^4 + 3*a^-2*z^6 - a^2 - 3*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 + a^-6*z^2 - a^-6 15n162349,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 9*a^4*z^6 - 5*a^2*z^8 + 5*a^4*z^4 + 9*a^2*z^6 - z^8 - a^6 - 5*a^2*z^4 + 5*z^6 - a^2*z^2 - 10*z^4 + a^2 + 7*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n162350,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 9*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 8*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 + 9*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n162351,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 2*a^2*z^4 - 4*z^6 - 5*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 3*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n162352,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 6*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-10 15n162353,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 + z^4 - 8*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 13*a^-2*z^4 + 3*a^-4*z^6 + 3 - 12*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 4*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n162354,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - a^-6*z^4 - 14*a^-8*z^6 + 2*a^-10*z^8 + 8*a^-6*z^2 + 14*a^-8*z^4 - 9*a^-10*z^6 - 4*a^-6 - 2*a^-8*z^2 + 13*a^-10*z^4 - a^-12*z^6 - 3*a^-8 - 6*a^-10*z^2 + 3*a^-12*z^4 - 2*a^-12*z^2 15n162355,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 13*a^6*z^6 + 8*a^4*z^8 - 8*a^8*z^2 + 30*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 + 4*a^8 - 29*a^6*z^2 + 38*a^4*z^4 - 6*a^2*z^6 + 11*a^6 - 29*a^4*z^2 + 12*a^2*z^4 + 9*a^4 - 8*a^2*z^2 + a^2 15n162356,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 18*z^6 + 32*a^-2*z^8 - a^-4*z^10 + 22*z^4 - 59*a^-2*z^6 + 8*a^-4*z^8 - 14*z^2 + 63*a^-2*z^4 - 25*a^-4*z^6 + 4 - 40*a^-2*z^2 + 41*a^-4*z^4 - a^-6*z^6 + 12*a^-2 - 38*a^-4*z^2 + 5*a^-6*z^4 + 15*a^-4 - 9*a^-6*z^2 + 6*a^-6 15n162357,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - 2*a^-10*z^6 + 2*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-8 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 - a^-12 15n162358,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 2*a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 9*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 4*z^4 - 5*a^2 + 4*z^2 - 1 15n162359,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 8*z^4 - 13*a^-2*z^6 - 6*a^-4*z^8 - 6*z^2 + 14*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 2 - 7*a^-2*z^2 - 15*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-2 + 9*a^-4*z^2 - 13*a^-6*z^4 - 2*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 6*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n162360,2*a^-6*z^8 - 2*a^-8*z^10 - 11*a^-6*z^6 + 16*a^-8*z^8 + 21*a^-6*z^4 - 52*a^-8*z^6 + 3*a^-10*z^8 - 16*a^-6*z^2 + 83*a^-8*z^4 - 18*a^-10*z^6 + 4*a^-6 - 62*a^-8*z^2 + 41*a^-10*z^4 - a^-12*z^6 + 17*a^-8 - 42*a^-10*z^2 + 4*a^-12*z^4 + 16*a^-10 - 6*a^-12*z^2 + 4*a^-12 15n162361,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 - 8*a^6*z^8 - 3*a^10*z^2 - 3*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 16*a^6*z^4 + 6*a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 2*a^4 15n162362,-a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 4*a^4*z^4 + 9*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^4 - 3*z^4 + a^2 + z^2 15n162363,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 - 4*a^6*z^2 - a^4*z^4 + 12*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 - 12*a^2*z^4 + 3*z^6 + a^4 + 5*a^2*z^2 - 5*z^4 - a^2 + 3*z^2 15n162364,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 8*a^10*z^6 + 5*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 + a^6*z^8 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + 5*a^8*z^2 - 4*a^6*z^4 - 6*a^8 + 11*a^6*z^2 - 6*a^6 15n162365,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 8*a^10*z^6 + 5*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 + 6*a^8*z^4 - 2*a^6*z^6 - a^10 + 3*a^8*z^2 - 4*a^6*z^4 - 5*a^8 + 10*a^6*z^2 - 5*a^6 15n162366,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + a^12 - 5*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 + a^6*z^4 - 2*a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 + 2*a^4 15n162367,2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + 7*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n162368,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 3*a^-10 15n162369,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 + 6*a^2*z^6 + z^8 - a^6 - 4*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 - 2*z^4 - a^-2*z^6 + 3*a^2 + 4*z^2 + 3*a^-2*z^4 - 2*a^-2 - a^-4*z^2 15n162370,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 3*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 3*a^-2*z^2 - a^-6*z^6 - 3*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n162371,-z^2 + a^-4*z^6 + 2 - 4*a^-4*z^4 - a^-6*z^6 + 5*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 15n162372,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 6*z^4 - a^-4*z^8 - 3*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 - a^-6*z^2 + a^-8 15n162373,a^2*z^4 - 2*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 - 7*z^2 + 9*a^-2*z^4 - 2*a^-4*z^6 + 2 - 9*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n162374,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 17*a^-6*z^6 - a^-8*z^8 - 19*a^-6*z^4 + 6*a^-8*z^6 + 11*a^-6*z^2 - 10*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-10*z^4 - a^-8 + 5*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n162375,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 7*z^4 - 12*a^-2*z^6 - 6*a^-4*z^8 - 3*z^2 + 11*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 + 1 - 6*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 10*a^-6*z^4 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n162376,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 13*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 + 9*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-8 15n162377,-a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 2 - 3*a^-2*z^2 + 2*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 + a^-8*z^2 15n162378,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + a^-8*z^2 + 2*a^-10*z^2 - a^-12 15n162379,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + z^4 - 7*a^-2*z^6 - a^-4*z^8 - z^2 + 6*a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 4*a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^2 15n162380,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-8*z^2 15n162381,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n162382,a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 6*a^-2*z^2 - 14*a^-4*z^4 - 4*a^-2 + 12*a^-4*z^2 + a^-6*z^4 - 4*a^-4 + a^-8*z^4 - 3*a^-8*z^2 + a^-8 15n162383,a^4*z^2 - 2*a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 + z^4 - 6*a^-2*z^6 - 2*a^2 + 12*a^-2*z^4 - a^-4*z^6 - 12*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n162384,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 7*a^-8*z^6 + 6*a^-6*z^2 - 6*a^-8*z^4 + 5*a^-10*z^6 + a^-8*z^2 - 18*a^-10*z^4 + 19*a^-10*z^2 - 3*a^-12*z^4 - 7*a^-10 + 10*a^-12*z^2 - 7*a^-12 - a^-14 15n162385,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 14*a^-4*z^4 + 14*a^-6*z^6 + 7*a^-4*z^2 - 24*a^-6*z^4 + 2*a^-8*z^6 + 18*a^-6*z^2 - 7*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - a^-8 + a^-10 15n162386,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 11*a^-4*z^4 + 5*a^-6*z^6 - 12*a^-4*z^2 + 3*a^-8*z^6 + 6*a^-4 - 9*a^-6*z^2 - 7*a^-8*z^4 + 7*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + a^-8 + 2*a^-10*z^2 - a^-10 15n162387,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 4*a^12*z^2 + 16*a^10*z^4 - 13*a^8*z^6 + a^6*z^8 + a^12 - 9*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 + a^10 + a^8*z^2 - 2*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 5*a^6 15n162388,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 3*a^6*z^6 + a^10 + 3*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 3*a^8 + 6*a^6*z^2 - a^4*z^4 - 3*a^6 - 2*a^4*z^2 + a^4 15n162389,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - a^4*z^4 + 11*a^2*z^6 - 2*z^8 - 12*a^2*z^4 + 8*z^6 - a^4 + 8*a^2*z^2 - 14*z^4 + a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n162390,-z^8 + a^-2*z^10 + 2*a^2*z^4 + z^6 - 5*a^-2*z^8 - 3*a^2*z^2 + 2*z^4 + 12*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 16*a^-2*z^4 + 8*a^-4*z^6 + 11*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 13*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n162391,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 13*a^2*z^4 - 29*z^6 + 7*a^-2*z^8 - 12*a^2*z^2 + 43*z^4 - 19*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 28*z^2 + 24*a^-2*z^4 - 4*a^-4*z^6 + 6 - 13*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - a^-4*z^2 - a^-4 15n162392,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 8*a^10*z^6 + 5*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 10*a^8*z^6 + a^6*z^8 - 7*a^10*z^2 + 11*a^8*z^4 - 2*a^6*z^6 + a^10 - 5*a^8*z^2 - 3*a^6*z^4 - a^8 + 7*a^6*z^2 - 3*a^6 15n162393,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 14*z^6 - 2*a^-2*z^8 - a^4 + 7*a^2*z^2 - 16*z^4 + 9*a^-2*z^6 - 3*a^2 + 10*z^2 - 14*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 15n162394,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 3*a^10*z^4 + 8*a^8*z^6 - 5*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + a^10 + 3*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 + 6*a^6*z^2 - a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n162395,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 + z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 1 + 4*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n162396,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 4*a^12*z^2 + 15*a^10*z^4 - 12*a^8*z^6 + a^6*z^8 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^6 + 6*a^8*z^2 - 3*a^6*z^4 - 6*a^8 + 12*a^6*z^2 - 6*a^6 15n162397,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 + a^8*z^2 - a^6*z^4 + a^4*z^6 - 2*a^8 + a^6*z^2 - a^6 - 4*a^4*z^2 + 2*a^4 15n162398,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + a^8 - a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 2*a^4 + z^4 - 3*a^2 - 2*z^2 15n162399,-2*a^8*z^4 + 5*a^6*z^6 - 3*a^4*z^8 + 3*a^8*z^2 - 14*a^6*z^4 + 12*a^4*z^6 + a^2*z^8 - a^8 + 12*a^6*z^2 - 19*a^4*z^4 - a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n162400,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 4*a^2*z^2 - 14*z^4 + 5*a^-2*z^6 - 2*a^2 + 11*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n162401,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 16*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 17*a^8*z^4 - 2*a^10 + 10*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n162402,3*a^14*z^4 - 3*a^12*z^6 - 3*a^14*z^2 + 9*a^10*z^6 + 9*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 22*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 6*a^10 - 5*a^8*z^2 - a^6*z^4 15n162403,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 6*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 - 2*a^2 + 9*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 - 2 + 5*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n162404,-3*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 + 9*a^12*z^2 - 23*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 4*a^12 + 22*a^10*z^2 - 17*a^8*z^4 - a^6*z^6 - 5*a^10 + 9*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 + 3*a^4*z^4 - a^6 - a^4*z^2 15n162405,3*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 8*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - 3*a^10 - 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^6*z^2 + 3*a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 15n162406,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - a^6 + 4*a^4*z^2 - 14*a^2*z^4 + 14*z^6 - a^4 + 5*a^2*z^2 - 23*z^4 + 3*a^-2*z^6 - a^2 + 15*z^2 - 10*a^-2*z^4 - 3 + 11*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n162407,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 + 5*a^2*z^2 - 20*z^4 + 9*a^-2*z^6 + 15*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 4 + 14*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n162408,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 + 12*a^-4*z^6 + 1 + 6*a^-2*z^2 - 20*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n162409,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 5*z^2 - 12*a^-2*z^4 + 12*a^-4*z^6 + 6*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n162410,4*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-8*z^6 + 3*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 8*a^-10*z^4 - 3*a^-8 + 11*a^-10*z^2 - 4*a^-10 + 5*a^-12*z^2 - 4*a^-12 - a^-14 15n162411,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 14*a^2*z^6 - 2*z^8 + a^6 + 3*a^4*z^2 - 18*a^2*z^4 + 9*z^6 - a^4 + 14*a^2*z^2 - 14*z^4 + a^-2*z^6 - 6*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n162412,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 + a^2*z^2 - 9*z^4 + 12*a^-2*z^6 + 4*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 1 + 13*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n162413,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 11*z^6 - a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n162414,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^8*z^2 + 3*a^6*z^4 - a^8 + 2*a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n162415,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 7*a^12*z^2 - 19*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 4*a^12 + 20*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 - 6*a^10 + 11*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n162416,2*a^14*z^8 - 2*a^12*z^10 + a^16*z^4 - 15*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 38*a^14*z^4 - 52*a^12*z^6 - 8*a^10*z^8 + 4*a^16 - 39*a^14*z^2 + 71*a^12*z^4 + 22*a^10*z^6 + 14*a^14 - 44*a^12*z^2 - 24*a^10*z^4 + 11*a^12 + 8*a^10*z^2 15n162417,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 11*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 17*a^14*z^2 + 19*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 7*a^14 - 12*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 18*a^10*z^2 + 7*a^8*z^4 - 3*a^10 - 2*a^8*z^2 15n162418,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 12*a^14*z^4 - 13*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 19*a^14*z^2 + 26*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 7*a^14 - 18*a^12*z^2 - 21*a^10*z^4 - 6*a^8*z^6 + 3*a^12 + 12*a^10*z^2 + 10*a^8*z^4 - 3*a^10 - 4*a^8*z^2 15n162419,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 8*a^14*z^2 + 7*a^12*z^4 + 4*a^10*z^6 + 4*a^14 - 4*a^12*z^2 - 15*a^10*z^4 - 3*a^8*z^6 + a^12 + 12*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + a^6*z^2 15n162420,a^2*z^4 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 - 10*a^-2*z^4 + 2*a^-4*z^6 - 1 + 9*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n162421,a^-2*z^6 - a^-4*z^8 - z^2 + a^-2*z^4 + 2*a^-4*z^6 - 4*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 8*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 4*a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n162422,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - 2*a^2*z^8 + 7*a^6*z^2 - 25*a^4*z^4 + 10*a^2*z^6 + 13*a^4*z^2 - 16*a^2*z^4 + z^6 - a^4 + 10*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n162423,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 15*a^2*z^6 - 3*z^8 - a^6 + 6*a^4*z^2 - 17*a^2*z^4 + 13*z^6 - a^4 + 6*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 + a^2 + 9*z^2 - 9*a^-2*z^4 + 1 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n162424,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 13*z^6 + 8*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 + 10*z^2 - 9*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n162425,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + a^4 + 5*a^2*z^2 - 20*z^4 + 9*a^-2*z^6 + 14*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 15n162426,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - a^2 + 5*z^2 - 12*a^-2*z^4 + 12*a^-4*z^6 + 5*a^-2*z^2 - 18*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 10*a^-4*z^2 - 9*a^-6*z^4 + 9*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n162427,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 + 12*a^-4*z^6 + 1 + 5*a^-2*z^2 - 19*a^-4*z^4 + 3*a^-6*z^6 + 11*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n162428,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 8*a^4*z^2 - 28*a^2*z^4 + 10*z^6 + 17*a^2*z^2 - 19*z^4 + a^-2*z^6 - 3*a^2 + 17*z^2 - 3*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n162429,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 9*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 22*z^4 + 13*a^-2*z^6 - a^2 + 14*z^2 - 21*a^-2*z^4 + 3*a^-4*z^6 - 2 + 15*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n162430,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 19*z^4 + 13*a^-2*z^6 - a^2 + 11*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 1 + 15*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n162431,-a^6*z^6 + a^4*z^8 + 6*a^6*z^4 - 8*a^4*z^6 - 9*a^6*z^2 + 18*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 18*a^4*z^2 - 5*a^2*z^4 + 8*a^4 + 3*a^2*z^2 - 3*z^4 + a^2 + 5*z^2 - 1 15n162432,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 4*a^10*z^4 - 15*a^8*z^6 + 3*a^6*z^8 - a^12 - a^10*z^2 + 21*a^8*z^4 - 15*a^6*z^6 - a^10 - 12*a^8*z^2 + 23*a^6*z^4 - 2*a^4*z^6 - 12*a^6*z^2 + 8*a^4*z^4 + a^6 - 8*a^4*z^2 + 2*a^4 15n162433,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^8*z^4 + a^6*z^6 - a^10 - 4*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 - 6*a^4*z^4 + 2*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - a^2 15n162434,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 17*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n162435,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 15*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 25*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 16*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 15n162436,3*a^12*z^2 - 8*a^10*z^4 + 5*a^8*z^6 - 3*a^12 + 13*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - 5*a^10 + 8*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n162437,2*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 - 2*a^12 + 12*a^10*z^2 - 12*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 11*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n162438,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 2*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n162439,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n162440,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 9*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 6*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n162441,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + a^10 + 3*a^8*z^2 - 14*a^6*z^4 + 12*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 2*a^2*z^2 + z^4 + a^2 - 2*z^2 + 1 15n162442,-3*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 + 7*a^12*z^2 - 20*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 3*a^12 + 18*a^10*z^2 - 16*a^8*z^4 - a^6*z^6 - 4*a^10 + 9*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n162443,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^-2*z^8 + a^4 - 11*a^2*z^2 + 17*z^4 + 2*a^-2*z^6 + 5*a^2 - 17*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 7 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n162444,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^10 + 6*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 3*a^6 - 2*a^4*z^2 + a^4 15n162445,-2*a^4*z^4 + a^2*z^6 + z^8 + 5*a^4*z^2 - 4*a^2*z^4 - 7*z^6 - 2*a^4 + 5*a^2*z^2 + 15*z^4 - a^-2*z^6 - 2*a^2 - 11*z^2 + 5*a^-2*z^4 + 3 - 7*a^-2*z^2 + 2*a^-2 15n162446,-a^2*z^6 + z^8 + a^4*z^2 + 5*a^2*z^4 - 8*z^6 - 9*a^2*z^2 + 22*z^4 + 4*a^2 - 23*z^2 + 2*a^-2*z^4 + 9 - 7*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 15n162447,-a^8*z^2 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + 7*a^4*z^2 - 9*a^2*z^4 + z^6 - a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n162448,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 4*a^10*z^4 - 15*a^8*z^6 + 3*a^6*z^8 - a^12 - a^10*z^2 + 20*a^8*z^4 - 14*a^6*z^6 - a^10 - 10*a^8*z^2 + 19*a^6*z^4 - 2*a^4*z^6 - a^8 - 7*a^6*z^2 + 7*a^4*z^4 - a^6 - 6*a^4*z^2 + a^4 15n162449,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^8*z^4 + a^6*z^6 - a^10 - 4*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - 2*a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n162450,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 5*a^6*z^4 - a^4*z^6 + 7*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n162451,3*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 10*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 + a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n162452,-2*a^2*z^6 + 2*z^8 + a^4*z^2 + 6*a^2*z^4 - 11*z^6 - 8*a^2*z^2 + 24*z^4 - 2*a^-2*z^6 + 3*a^2 - 21*z^2 + 6*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 + a^-4*z^2 15n162453,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 5*a^6*z^4 + 10*a^4*z^6 + 5*a^6*z^2 - 20*a^4*z^4 + 3*a^2*z^6 - a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - z^4 - 3*a^2 + z^2 15n162454,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 8*a^10*z^6 - 5*a^12*z^2 + 13*a^10*z^4 - 5*a^8*z^6 + a^12 - 13*a^10*z^2 + 17*a^8*z^4 + a^6*z^6 + 6*a^10 - 17*a^8*z^2 - 3*a^6*z^4 + 6*a^8 + 2*a^6*z^2 15n162455,-a^6*z^6 + a^4*z^8 + 6*a^6*z^4 - 9*a^4*z^6 + a^2*z^8 - 9*a^6*z^2 + 21*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 21*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 8*a^4 - 4*a^2*z^2 + 3*z^4 + a^2 + a^-2*z^4 - 1 - a^-2*z^2 15n162456,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 - 10*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 + a^10 + 8*a^8*z^2 - 24*a^6*z^4 - a^4*z^6 - 2*a^8 + 20*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 5*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n162457,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 16*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 2*a^12 + 13*a^10*z^2 - 15*a^8*z^4 - a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n162458,3*a^12*z^2 - 7*a^10*z^4 + 4*a^8*z^6 - 3*a^12 + 12*a^10*z^2 - 8*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 7*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 3*a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n162459,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - a^10 + a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n162460,3*a^12*z^2 - 7*a^10*z^4 + 4*a^8*z^6 - 3*a^12 + 10*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 5*a^6*z^4 + a^4*z^6 + a^8 - a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n162461,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 5*a^12*z^2 - 15*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 3*a^12 + 17*a^10*z^2 - 15*a^8*z^4 - 3*a^6*z^6 - 6*a^10 + 13*a^8*z^2 - a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 15n162462,-2*a^14*z^6 + 2*a^12*z^8 + 7*a^14*z^4 - 8*a^12*z^6 - 3*a^10*z^8 - 6*a^14*z^2 + 7*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 4*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 - 5*a^12 + 21*a^10*z^2 + 8*a^8*z^4 - 6*a^10 - 4*a^8*z^2 15n162463,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - 3*a^12 + 10*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 5*a^10 + 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 - a^4*z^4 + a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n162464,2*a^14*z^4 - 2*a^12*z^6 - 4*a^14*z^2 + 4*a^12*z^4 + 4*a^10*z^6 + a^14 - 12*a^10*z^4 - 3*a^8*z^6 - a^12 + 9*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 15n162465,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 8*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 14*a^2*z^6 - z^8 - a^6 + 2*a^4*z^2 - 15*a^2*z^4 + 6*z^6 - a^4 + 8*a^2*z^2 - 14*z^4 - 3*a^2 + 15*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 4*a^-2 15n162466,2*a^14*z^8 - 2*a^12*z^10 + a^16*z^4 - 15*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 38*a^14*z^4 - 52*a^12*z^6 - 8*a^10*z^8 + 3*a^16 - 37*a^14*z^2 + 70*a^12*z^4 + 22*a^10*z^6 + 12*a^14 - 42*a^12*z^2 - 24*a^10*z^4 + 10*a^12 + 9*a^10*z^2 15n162467,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 11*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 17*a^14*z^2 + 19*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 8*a^14 - 14*a^12*z^2 - 29*a^10*z^4 - 5*a^8*z^6 + 5*a^12 + 16*a^10*z^2 + 7*a^8*z^4 - 2*a^10 - 3*a^8*z^2 15n162468,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 11*a^12*z^6 - 2*a^10*z^8 + a^16 - 13*a^14*z^2 + 18*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 4*a^14 - 9*a^12*z^2 - 19*a^10*z^4 - 6*a^8*z^6 + 13*a^10*z^2 + 11*a^8*z^4 - 4*a^10 - 6*a^8*z^2 15n162469,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 8*a^14*z^2 + 9*a^12*z^4 + 2*a^10*z^6 + 5*a^14 - 10*a^12*z^2 - 7*a^10*z^4 - 2*a^8*z^6 + 4*a^12 + 3*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 + a^10 - 7*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 3*a^6*z^2 15n162470,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 5*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 25*a^-2*z^4 + 9*a^-4*z^6 - 1 + 18*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n162471,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 10*z^4 + a^-2*z^6 + 10*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n162472,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 9*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 6*a^8*z^6 + a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 10*a^6*z^4 - 3*a^8 + 10*a^6*z^2 - 3*a^6 15n162473,-a^4*z^4 + 2*a^2*z^6 - z^8 + 4*a^4*z^2 - 12*a^2*z^4 + 8*z^6 - 2*a^4 + 14*a^2*z^2 - 15*z^4 - a^-2*z^6 - 5*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 6*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n162474,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 5*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n162475,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 17*a^8*z^4 - 3*a^10 + 14*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 6*a^8 + 13*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - a^4*z^2 15n162476,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 6*a^12*z^2 - 16*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - a^6*z^4 - a^4*z^6 - 3*a^8 + 5*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n162477,-2*a^14*z^6 + 2*a^12*z^8 + 9*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 - 10*a^14*z^2 + 14*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 2*a^14 - 5*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 - a^12 + 19*a^10*z^2 + 7*a^8*z^4 - 4*a^10 - 3*a^8*z^2 15n162478,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 6*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 + a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n162479,2*a^14*z^4 - 2*a^12*z^6 - 5*a^14*z^2 + 4*a^12*z^4 + 5*a^10*z^6 + 2*a^14 - a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 + 12*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 2*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 15n162480,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^8 - a^6*z^2 - a^4*z^4 + a^6 - 2*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n162481,2*a^14*z^4 - 2*a^12*z^6 - 4*a^14*z^2 + 4*a^12*z^4 + 4*a^10*z^6 + 2*a^14 - 2*a^12*z^2 - 11*a^10*z^4 - 3*a^8*z^6 + a^12 + 7*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 8*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 2*a^6*z^2 15n162482,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 7*a^4*z^2 - 16*a^2*z^4 + 2*z^6 + 11*a^2*z^2 - 9*z^4 - 2*a^2 + 10*z^2 + a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n162483,a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 8*a^-4*z^6 + 1 + 5*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n162484,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 5*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n162485,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 3*a^6*z^6 - 4*a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 3*a^4 15n162486,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 5*a^12*z^2 - 14*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 11*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 9*a^8*z^2 + a^6*z^4 - a^4*z^6 - 5*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 4*a^4*z^2 15n162487,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 - 9*a^14*z^2 + 10*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + a^14 - 28*a^10*z^4 - 5*a^8*z^6 - 3*a^12 + 20*a^10*z^2 + 8*a^8*z^4 - 5*a^10 - 4*a^8*z^2 15n162488,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 + 3*a^10*z^2 + 3*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 18*a^6*z^4 + 7*a^4*z^6 + 2*a^8 - 12*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + a^6 + 11*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 10*a^2*z^2 - 5*a^2 15n162489,-2*a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 3*a^10 + a^8*z^2 + 2*a^6*z^4 - a^8 + a^6*z^2 - 2*a^4*z^4 + a^2*z^4 + a^2*z^2 - a^2 - z^2 15n162490,-2*a^14*z^2 + 2*a^12*z^4 + 2*a^14 - 2*a^12*z^2 - 4*a^10*z^4 + a^12 + 5*a^10*z^2 + 4*a^8*z^4 - a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 4*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 15n162491,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 13*z^6 - 6*a^-2*z^8 - 4*a^2*z^2 + 12*z^4 + 13*a^-2*z^6 - a^-4*z^8 - a^2 - 3*z^2 - 13*a^-2*z^4 + 6*a^-4*z^6 + 6*a^-2*z^2 - 13*a^-4*z^4 - a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n162492,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 3*a^6*z^6 + a^10 + 3*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 2*a^8 + 5*a^6*z^2 - a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^4 15n162493,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 8*z^6 - a^-2*z^8 + 12*z^4 + 3*a^-2*z^6 - a^2 - 6*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n162494,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 3*a^10*z^2 + a^8*z^4 + a^6*z^6 + a^10 + a^8*z^2 - 2*a^6*z^4 - 2*a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^6 + a^2*z^2 - a^2 15n162495,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 7*a^6*z^4 - 12*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 + 12*a^2*z^6 - z^8 - a^6 - a^4*z^2 - 8*a^2*z^4 + 6*z^6 + a^2*z^2 - 13*z^4 + 11*z^2 - a^-2*z^4 - 3 + 4*a^-2*z^2 - 3*a^-2 15n162496,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 - a^4*z^2 - 7*a^2*z^4 - 2*z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + 6*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n162497,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 7*z^4 - 12*a^-2*z^6 - 6*a^-4*z^8 - 3*z^2 + 10*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 1 - 3*a^-2*z^2 - 11*a^-4*z^4 + 6*a^-6*z^6 + 6*a^-4*z^2 - 12*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n162498,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + z^4 - 7*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n162499,2*a^-8*z^8 - a^-10*z^10 - 11*a^-8*z^6 + 5*a^-10*z^8 + 19*a^-8*z^4 - 6*a^-10*z^6 + 2*a^-12*z^8 - 11*a^-8*z^2 - 2*a^-10*z^4 - 10*a^-12*z^6 + a^-8 + 6*a^-10*z^2 + 14*a^-12*z^4 - a^-14*z^6 - 2*a^-10 - 5*a^-12*z^2 + 5*a^-14*z^4 - 6*a^-14*z^2 + 2*a^-14 15n162500,-a^14*z^6 + 2*a^12*z^8 - a^10*z^10 + 5*a^14*z^4 - 10*a^12*z^6 + 5*a^10*z^8 - 6*a^14*z^2 + 14*a^12*z^4 - 6*a^10*z^6 + 2*a^8*z^8 + a^14 - 4*a^12*z^2 - 2*a^10*z^4 - 11*a^8*z^6 - a^12 + 5*a^10*z^2 + 19*a^8*z^4 - a^10 - 11*a^8*z^2 + 2*a^8 15n162501,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 6*a^-8*z^2 - 5*a^-10*z^4 - 2*a^-12*z^6 + a^-8 + 7*a^-10*z^2 + 5*a^-12*z^4 - 3*a^-10 - a^-12*z^2 + a^-14*z^4 - 2*a^-12 - 3*a^-14*z^2 + a^-14 15n162502,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 5*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^14 - a^12*z^2 - 5*a^10*z^4 + a^8*z^6 - a^12 + 6*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 - 5*a^8*z^2 - 6*a^6*z^4 + 4*a^6*z^2 - a^6 15n162503,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 6*a^12*z^2 - 14*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 3*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^4*z^2 15n162504,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 4*a^10*z^2 + a^8*z^4 - 3*a^6*z^6 - a^10 - 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 15n162505,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 10*a^-4*z^4 + 6*a^-6*z^6 - 8*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 - 8*a^-8*z^4 + a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n162506,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 - a^-2*z^8 + 7*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4 15n162507,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 2*a^10*z^4 - a^6*z^8 - 3*a^8*z^4 + a^6*z^6 + 3*a^8*z^2 - a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - 4*a^4*z^2 + 2*a^4 15n162508,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 6*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 6*a^2*z^4 + z^6 + a^4 - 7*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 - a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n162509,2*a^-8*z^8 - a^-10*z^10 - 11*a^-8*z^6 + 5*a^-10*z^8 + 18*a^-8*z^4 - 5*a^-10*z^6 + 2*a^-12*z^8 - 9*a^-8*z^2 - 6*a^-10*z^4 - 10*a^-12*z^6 + a^-8 + 10*a^-10*z^2 + 13*a^-12*z^4 - a^-14*z^6 - 3*a^-10 - 2*a^-12*z^2 + 5*a^-14*z^4 - 2*a^-12 - 6*a^-14*z^2 + a^-14 15n162510,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-10*z^8 + 2*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 10*a^-8*z^2 - 4*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 + 4*a^-10*z^2 + 5*a^-12*z^4 - a^-10 - a^-12*z^2 + a^-14*z^4 - a^-12 - 3*a^-14*z^2 + a^-14 15n162511,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 - 2*a^10*z^2 - 3*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 16*a^6*z^4 - a^4*z^6 - 3*a^8 + 13*a^6*z^2 - a^4*z^4 - a^2*z^6 - 4*a^6 + 2*a^2*z^4 - a^2*z^2 15n162512,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 - 6*a^2*z^4 - 3*z^6 + z^4 - a^-2*z^6 + a^2 + 2*z^2 + 4*a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n162513,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + a^10*z^2 - 3*a^6*z^6 + a^10 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n162514,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 6*a^10*z^2 - 2*a^8*z^4 - 4*a^6*z^6 - a^10 - 3*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n162515,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 7*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 10*a^-2*z^4 + 3*a^-4*z^6 + 3 - 9*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 4*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n162516,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - a^2*z^2 - z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - 11*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n162517,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 + 3*a^6*z^6 + a^10 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 + a^6 - 3*a^4*z^2 + 3*a^4 15n162518,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 8*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - 2*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 - 2*a^12 - a^10*z^2 + 12*a^8*z^4 + 2*a^6*z^6 - 12*a^8*z^2 - 5*a^6*z^4 + 3*a^8 + 2*a^6*z^2 15n162519,-2*a^-4*z^6 + 3*a^-6*z^8 - a^-8*z^10 + 8*a^-4*z^4 - 15*a^-6*z^6 + 6*a^-8*z^8 - 8*a^-4*z^2 + 23*a^-6*z^4 - 15*a^-8*z^6 + a^-10*z^8 + a^-4 - 11*a^-6*z^2 + 21*a^-8*z^4 - 4*a^-10*z^6 - 13*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - a^-10*z^2 + a^-12*z^2 - a^-12 15n162520,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 + a^-4*z^2 + a^-6*z^4 - 3*a^-8*z^6 + a^-4 + a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - a^-6 - 4*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - a^-10 - a^-12 15n162521,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 + 12*a^-2*z^6 - a^-4*z^8 - 3*z^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + 2 + a^-2*z^2 - 10*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n162522,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 7*z^6 + 10*a^2*z^2 - 16*z^4 - 3*a^2 + 17*z^2 - 3*a^-2*z^4 - 6 + 7*a^-2*z^2 + a^-4*z^4 - 5*a^-2 - a^-4 15n162523,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 + 6*a^4*z^2 - 13*a^2*z^4 + 5*z^6 + 9*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n162524,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 - a^6 - 2*a^4*z^2 + 11*a^2*z^4 - z^6 - 10*a^2*z^2 + 3*z^4 + 3*a^2 - 5*z^2 + 3 15n162525,2*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 - 2*a^-2*z^4 + 9*a^-4*z^6 + 3 - 3*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-2 + 9*a^-4*z^2 - 9*a^-6*z^4 + 11*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n162526,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 - a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 12*z^4 + 8*a^-2*z^6 + 8*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 2 + 8*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 15n162527,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 5*a^-6*z^6 - a^-4*z^2 - 6*a^-6*z^4 + 5*a^-8*z^6 + 3*a^-4 + 2*a^-6*z^2 - 10*a^-8*z^4 + 2*a^-6 + 6*a^-8*z^2 - 4*a^-10*z^4 - a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n162528,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 11*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 + a^2 + 7*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n162529,-2*a^-4*z^6 + 3*a^-6*z^8 - a^-8*z^10 + 8*a^-4*z^4 - 15*a^-6*z^6 + 6*a^-8*z^8 - 8*a^-4*z^2 + 22*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 + a^-4 - 9*a^-6*z^2 + 17*a^-8*z^4 - 4*a^-10*z^6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n162530,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-8*z^8 - a^-4*z^2 + 5*a^-6*z^4 - 3*a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 7*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - a^-12 15n162531,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 + a^-10*z^8 + 3*a^-6*z^2 + 7*a^-8*z^4 - 7*a^-8*z^2 - 7*a^-10*z^4 - 2*a^-12*z^6 + a^-8 + 9*a^-10*z^2 + 3*a^-12*z^4 - 4*a^-10 + 3*a^-12*z^2 + a^-14*z^4 - 4*a^-12 - 2*a^-14*z^2 15n162532,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 8*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 + a^10*z^4 + 5*a^8*z^6 - a^12 + 4*a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + a^8*z^2 - 9*a^6*z^4 - 2*a^8 + 8*a^6*z^2 - 2*a^6 15n162533,3*a^12*z^2 - 7*a^10*z^4 + 4*a^8*z^6 - 2*a^12 + 9*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n162534,-a^-2*z^8 + a^-4*z^10 + z^4 + 3*a^-2*z^6 - 6*a^-4*z^8 - 3*z^2 + 14*a^-4*z^6 - 2*a^-6*z^8 + 1 - 3*a^-2*z^2 - 15*a^-4*z^4 + 9*a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 13*a^-6*z^4 + a^-8*z^6 + a^-4 + 8*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n162535,-z^6 + a^-2*z^8 + a^2*z^2 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n162536,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 4*a^-6*z^6 - 7*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n162537,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 8*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 2*a^-8*z^2 + a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n162538,3*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - a^10 - 4*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 2*a^8 - 3*a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n162539,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 + 6*a^2*z^6 + 2*a^6 + a^4*z^2 - 10*a^2*z^4 + z^6 + 7*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 15n162540,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 2*a^8*z^4 - 3*a^6*z^6 - 2*a^10 - 2*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + a^8 - 5*a^6*z^2 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n162541,2*a^14*z^4 - 2*a^12*z^6 - 5*a^14*z^2 + 6*a^12*z^4 + 3*a^10*z^6 + 2*a^14 - 5*a^12*z^2 - 8*a^10*z^4 - 3*a^8*z^6 + 2*a^12 + 3*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 2*a^6*z^2 15n162542,-2*a^12 + 4*a^10*z^2 - 2*a^8*z^4 - 2*a^10 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + a^6 + a^2*z^4 + 2*a^2*z^2 - a^2 - z^2 15n162543,-2*a^14*z^2 + 2*a^12*z^4 + 2*a^14 - 2*a^12*z^2 - 4*a^10*z^4 + 2*a^12 + 3*a^10*z^2 + 5*a^8*z^4 + a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - a^4*z^2 15n162544,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 5*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + a^4 + 3*a^2*z^2 - 24*z^4 + 9*a^-2*z^6 + 17*z^2 - 18*a^-2*z^4 + a^-4*z^6 - 4 + 16*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n162545,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 - a^4*z^2 - 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - z^2 + 4*a^-2*z^4 + 1 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n162546,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 6*a^10*z^4 + 8*a^8*z^6 + 2*a^12 - 9*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - a^8*z^2 - 11*a^6*z^4 + 3*a^8 + 10*a^6*z^2 - 2*a^6 15n162547,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 4*z^6 - a^4 - a^2*z^2 + 14*z^4 - 13*z^2 + 3*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-2 15n162548,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 8*a^8*z^4 + 9*a^6*z^6 + 6*a^10 - 10*a^8*z^2 - 15*a^6*z^4 + 2*a^4*z^6 + 5*a^8 + 11*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 3*a^4*z^2 - a^4 15n162549,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 2*z^6 + 2*a^2*z^2 + 3*z^4 - 4*a^-2*z^6 - 3*z^2 + 10*a^-2*z^4 + 2 - 9*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n162550,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 + 6*a^2*z^6 + 5*a^6 - 9*a^4*z^2 - 9*a^2*z^4 + z^6 + 5*a^4 + 5*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 - 1 15n162551,a^2*z^4 - 2*z^6 + a^-2*z^8 - z^4 + a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 6*a^-4*z^6 + 3*a^-2*z^2 + 11*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 9*a^-6*z^2 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n162552,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 14*a^-2*z^4 - 2*a^-4*z^6 - 1 + 10*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + 2*a^-6 15n162553,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 6*a^2*z^4 + z^6 + 3*a^4 + 2*a^2*z^2 - z^4 + a^2 - z^2 + 2 - a^-2*z^2 + a^-2 15n162554,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 6*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - a^-8*z^6 - a^-6*z^2 + a^-8*z^4 + 2*a^-6 - a^-8*z^2 + a^-8 15n162555,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 - 3*z^2 + 3 - 3*a^-2*z^2 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 + a^-6 15n162556,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 5*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 25*a^-2*z^4 + 9*a^-4*z^6 - 1 + 18*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n162557,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 8*a^4*z^6 + a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 + 8*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 11*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n162558,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 4*a^4*z^4 + 6*a^2*z^6 + 2*a^4*z^2 - 10*a^2*z^4 + 5*z^6 + 5*a^2*z^2 - 9*z^4 - a^2 + 7*z^2 - 5*a^-2*z^4 - 2 + 6*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n162559,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 - 3*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 19*z^4 + 7*a^-2*z^6 - 2*a^2 + 15*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 11*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n162560,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 - 2*a^4*z^2 - 9*a^2*z^4 + z^6 + 2*a^4 + 3*a^2*z^2 - 3*z^4 + 2*z^2 15n162561,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 6*z^6 - 4*a^-2*z^8 + a^2*z^2 - 5*z^4 + 5*a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 15n162562,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + 2*a^10 - 9*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 9*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + 3*a^4 15n162563,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 8*a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 15n162564,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 13*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 12*z^4 + 10*a^-2*z^6 - a^2 + 4*z^2 - 16*a^-2*z^4 + a^-4*z^6 + 2 + 7*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 15n162565,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 9*a^2*z^6 - z^8 + 2*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 2*a^4 - 5*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + a^-2*z^4 + 3 - a^-2*z^2 15n162566,a^2*z^8 - z^10 - a^4*z^4 - 4*a^2*z^6 + 7*z^8 + a^4*z^2 + 7*a^2*z^4 - 20*z^6 + a^-2*z^8 - a^4 - 5*a^2*z^2 + 27*z^4 - 5*a^-2*z^6 - 17*z^2 + 10*a^-2*z^4 + 4 - 8*a^-2*z^2 + 2*a^-2 15n162567,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 15*a^-2*z^4 - 7*a^-4*z^6 + 1 - 13*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 21*a^-4*z^2 + 4*a^-6*z^4 + 8*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n162568,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 - 9*a^6*z^2 + 13*a^4*z^4 + 3*a^6 - 15*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 4*a^2*z^2 + a^2 15n162569,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 24*a^2*z^4 - 13*z^6 + 2*a^4 - 17*a^2*z^2 + 22*z^4 - 2*a^-2*z^6 + 5*a^2 - 16*z^2 + 5*a^-2*z^4 + 5 - 5*a^-2*z^2 + a^-2 15n162570,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 22*z^6 - 8*a^2*z^2 + 28*z^4 - 2*a^-2*z^6 + a^2 - 16*z^2 + 6*a^-2*z^4 + a^-4*z^6 + 4 - 7*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-4 15n162571,a^4*z^6 - z^10 - 2*a^4*z^4 - a^2*z^6 + 7*z^8 + 2*a^4*z^2 + a^2*z^4 - 16*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 15*z^4 - 5*a^-2*z^6 - 3*a^2 - 3*z^2 + 7*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-2 15n162572,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 9*a^-2*z^6 - 4*z^2 + 16*a^-2*z^4 - 4*a^-4*z^6 + 1 - 12*a^-2*z^2 + 13*a^-4*z^4 + 3*a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n162573,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 19*a^2*z^4 - 7*z^6 - 9*a^2*z^2 + 10*z^4 - a^-2*z^6 + a^2 - 7*z^2 + a^-2*z^4 + 3 - a^-2*z^2 + a^-2 15n162574,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 6*z^4 + 8*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 1 + 2*a^-2*z^2 - a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n162575,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 5*a^4*z^6 + a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 5*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 - z^2 + 1 15n162576,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + a^6*z^4 - 8*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 + 4*a^4*z^4 - 10*a^2*z^6 - a^6 - a^4*z^2 + 19*a^2*z^4 - z^6 + a^4 - 16*a^2*z^2 + 5*z^4 + 5*a^2 - 8*z^2 + 4 15n162577,2*a^-6*z^8 - 2*a^-8*z^10 - 8*a^-6*z^6 + 13*a^-8*z^8 + 9*a^-6*z^4 - 34*a^-8*z^6 + 3*a^-10*z^8 - a^-6*z^2 + 43*a^-8*z^4 - 14*a^-10*z^6 - 2*a^-6 - 23*a^-8*z^2 + 24*a^-10*z^4 - a^-12*z^6 + 2*a^-8 - 18*a^-10*z^2 + 3*a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + a^-12 15n162578,a^-4*z^8 - a^-6*z^10 - 2*a^-4*z^6 + 4*a^-6*z^8 - 4*a^-6*z^6 + 2*a^-8*z^8 - 5*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 + 9*a^-6*z^2 - a^-10*z^6 - a^-6 + 7*a^-8*z^2 + a^-10*z^4 - 3*a^-8 + a^-10*z^2 - a^-10 15n162579,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 3*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n162580,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 11*a^-2*z^6 - z^2 - 5*a^-2*z^4 + 2 - 2*a^-2*z^2 - a^-4*z^4 - a^-6*z^6 + 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n162581,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 + 5*z^4 - 4*a^-2*z^6 - 5*z^2 + 12*a^-2*z^4 + 2 - 11*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-4 15n162582,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 11*a^2*z^4 - z^6 + 5*a^4 - 11*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 2 15n162583,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 10*a^2*z^4 - z^6 - 3*a^4 - 7*a^2*z^2 + 3*z^4 - 4*z^2 + 2 15n162584,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 + a^2*z^4 - 7*z^6 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 3*a^-2*z^6 - 2*a^2 + 8*z^2 + a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n162585,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 - 5*a^2*z^6 + 4*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 13*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n162586,a^6*z^6 - a^2*z^10 - 4*a^4*z^6 + 8*a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 20*a^2*z^6 + z^8 + 2*a^6 - 12*a^4*z^2 + 22*a^2*z^4 - 6*z^6 + 4*a^4 - 11*a^2*z^2 + 9*z^4 + 2*a^2 - 4*z^2 + 1 15n162587,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 6*a^10*z^2 + 23*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 26*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 14*a^6*z^2 + 10*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 2*a^4 15n162588,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n162589,-a^-2*z^4 + a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 - 6*a^-6*z^6 - 4*a^-4*z^2 + 12*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 8*a^-8*z^4 + 2*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n162590,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 2*z^4 - 6*a^-2*z^6 + 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 10*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n162591,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 2*a^-2*z^4 + 9*a^-4*z^6 - 2*a^-2*z^2 + a^-6*z^6 - 8*a^-4*z^2 - a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 15n162592,z^8 - a^-2*z^10 - 2*a^2*z^4 - 2*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 + z^4 - 15*a^-2*z^6 + a^-4*z^8 + 16*a^-2*z^4 - 4*a^-4*z^6 + 1 - 6*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-4*z^2 15n162593,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 3*a^4*z^4 - 9*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 + 3*a^2*z^2 - 8*z^4 - a^2 + 10*z^2 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 - a^-2 15n162594,-a^2*z^6 + 2*z^8 - a^-2*z^10 + a^2*z^4 - 6*z^6 + 5*a^-2*z^8 + 6*z^4 - 11*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 11*a^-2*z^4 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-4*z^2 15n162595,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 6*a^2*z^4 - 15*z^6 + 11*z^4 - 2*a^-2*z^6 - 2*a^2 + z^2 + 5*a^-2*z^4 + a^-4*z^6 - 3 - 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n162596,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 10*a^-4*z^4 - 20*a^-6*z^6 + 2*a^-8*z^8 - 9*a^-4*z^2 + 27*a^-6*z^4 - 11*a^-8*z^6 + 2*a^-4 - 16*a^-6*z^2 + 23*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 21*a^-8*z^2 + 4*a^-10*z^4 + 7*a^-8 - 6*a^-10*z^2 + 4*a^-10 15n162597,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 + 8*z^4 - 4*a^-2*z^6 - a^2 + 2*z^2 + 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n162598,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 5*a^-4*z^2 + 15*a^-6*z^4 - 10*a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 13*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n162599,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 10*z^6 + 8*a^-2*z^8 - a^2*z^2 + 19*z^4 - 27*a^-2*z^6 + a^-4*z^8 - 15*z^2 + 43*a^-2*z^4 - 6*a^-4*z^6 + 4 - 30*a^-2*z^2 + 14*a^-4*z^4 + 6*a^-2 - 13*a^-4*z^2 + 3*a^-4 15n162600,-z^6 + a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 5*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 3 - 12*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n162601,a^4*z^8 - a^2*z^10 - a^6*z^4 - 4*a^4*z^6 + 7*a^2*z^8 + 3*a^6*z^2 + 4*a^4*z^4 - 19*a^2*z^6 + z^8 - 2*a^6 + a^4*z^2 + 24*a^2*z^4 - 5*z^6 - 3*a^4 - 12*a^2*z^2 + 9*z^4 - 7*z^2 + 2 15n162602,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 22*a^4*z^4 - 20*a^2*z^6 + z^8 + 2*a^6 - 19*a^4*z^2 + 29*a^2*z^4 - 5*z^6 + 5*a^4 - 20*a^2*z^2 + 9*z^4 + 4*a^2 - 7*z^2 + 2 15n162603,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 12*a^4*z^6 + 7*a^2*z^8 - 8*a^6*z^2 + 27*a^4*z^4 - 20*a^2*z^6 + z^8 + 4*a^6 - 27*a^4*z^2 + 30*a^2*z^4 - 5*z^6 + 9*a^4 - 23*a^2*z^2 + 9*z^4 + 6*a^2 - 7*z^2 + 2 15n162604,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 7*z^4 - 5*a^-2*z^6 - a^-4*z^8 - 9*z^2 + 12*a^-2*z^4 + 5*a^-4*z^6 + 4 - 13*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 5*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-6 15n162605,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 6*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 3 - 9*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n162606,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 3*a^2*z^6 - z^8 - 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 + 4*z^6 - 3*a^4 - 7*z^4 + a^-2*z^6 - a^2 + 5*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n162607,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 4*z^6 + 5*a^4 - 4*a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 + 5*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n162608,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 5*a^6*z^2 + 14*a^4*z^4 - 8*a^2*z^6 - z^8 + 4*a^6 - 18*a^4*z^2 + 13*a^2*z^4 + 3*z^6 + 9*a^4 - 11*a^2*z^2 - 4*z^4 + a^-2*z^6 + 5*a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n162609,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 11*a^-4*z^4 - 21*a^-6*z^6 + 2*a^-8*z^8 - 10*a^-4*z^2 + 29*a^-6*z^4 - 10*a^-8*z^6 + 2*a^-4 - 17*a^-6*z^2 + 21*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 19*a^-8*z^2 + 3*a^-10*z^4 + 5*a^-8 - 5*a^-10*z^2 + 3*a^-10 15n162610,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 22*a^-2*z^6 - 9*z^2 + 29*a^-2*z^4 - 2*a^-4*z^6 + 4 - 19*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n162611,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 19*z^4 - 21*a^-2*z^6 + a^-4*z^8 - 14*z^2 + 31*a^-2*z^4 - 5*a^-4*z^6 + 3 - 21*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n162612,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + a^2*z^2 + 7*z^4 - 20*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 27*a^-2*z^4 - 5*a^-4*z^6 + 3 - 17*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n162613,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 18*z^6 + 6*a^2*z^2 - 20*z^4 - a^-2*z^6 - 2*a^2 + 10*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 2 - 3*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-4 15n162614,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 2*a^6*z^2 + 2*a^4*z^4 - 12*a^2*z^6 + z^8 - 2*a^6 + 5*a^4*z^2 + 9*a^2*z^4 - 4*z^6 - 4*a^4 + 4*z^4 - 2*a^2 - z^2 + 1 15n162615,a^4*z^8 - a^2*z^10 + a^6*z^4 - 5*a^4*z^6 + 6*a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 12*a^2*z^6 + z^8 + 2*a^6 - 7*a^4*z^2 + 10*a^2*z^4 - 4*z^6 + 4*a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^2 - z^2 + 1 15n162616,z^8 - a^-2*z^10 - 2*a^2*z^4 - 2*z^6 + 6*a^-2*z^8 + 4*a^2*z^2 - 2*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 7*z^2 + 13*a^-2*z^4 - 4*a^-4*z^6 - 3 - 2*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 3*a^-4*z^2 15n162617,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 4*a^2*z^2 + 16*z^4 - 15*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 13*z^2 + 18*a^-2*z^4 - 4*a^-4*z^6 + 5 - 10*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 15n162618,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-8*z^6 + 10*a^-6*z^2 - 10*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 11*a^-8*z^2 - 2*a^-10*z^4 - 5*a^-8 + 4*a^-10*z^2 + a^-12*z^4 - a^-10 15n162619,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 12*a^4*z^4 - 23*a^2*z^6 - 9*a^4*z^2 + 30*a^2*z^4 - z^6 + 2*a^4 - 17*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n162620,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 + z^6 + 6*a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 11*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 1 + a^-2*z^2 + 4*a^-4*z^4 - a^-2 - a^-4*z^2 15n162621,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 21*a^-2*z^6 - 6*z^2 + 25*a^-2*z^4 - 3*a^-4*z^6 + 2 - 14*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 9*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 15n162622,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 6*a^4*z^2 + 14*a^2*z^4 + z^6 + 2*a^4 - 12*a^2*z^2 - a^-2*z^6 + 3*a^2 - 3*z^2 + 2*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n162623,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 10*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 6*a^-6*z^2 + 7*a^-8*z^4 - 9*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n162624,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - 2*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 3*z^2 - 10*a^-2*z^4 + 7*a^-4*z^6 - 3 + 4*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 15n162625,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 4*a^6*z^2 + 21*a^4*z^4 - 20*a^2*z^6 + z^8 + 2*a^6 - 18*a^4*z^2 + 30*a^2*z^4 - 5*z^6 + 6*a^4 - 22*a^2*z^2 + 9*z^4 + 6*a^2 - 8*z^2 + 3 15n162626,a^4*z^8 - a^2*z^10 - a^6*z^4 - 4*a^4*z^6 + 7*a^2*z^8 + 4*a^6*z^2 + 3*a^4*z^4 - 19*a^2*z^6 + z^8 - 2*a^6 + 2*a^4*z^2 + 25*a^2*z^4 - 5*z^6 - 2*a^4 - 14*a^2*z^2 + 9*z^4 + 2*a^2 - 8*z^2 + 3 15n162627,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + 5*a^4 - 5*a^2*z^2 - 8*z^4 + a^-2*z^6 + 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n162628,-a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 3*a^2*z^6 - z^8 - 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 + 4*z^6 - 3*a^4 - a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n162629,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 7*z^8 - 2*a^4*z^2 + 18*a^2*z^4 - 21*z^6 + a^-2*z^8 - a^4 - 12*a^2*z^2 + 32*z^4 - 5*a^-2*z^6 + a^2 - 23*z^2 + 10*a^-2*z^4 + 6 - 9*a^-2*z^2 + 3*a^-2 15n162630,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 9*a^2*z^6 + 6*z^8 - 3*a^4*z^2 + 15*a^2*z^4 - 15*z^6 + a^-2*z^8 + a^4 - 11*a^2*z^2 + 19*z^4 - 4*a^-2*z^6 + 3*a^2 - 12*z^2 + 6*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n162631,-a^10*z^6 + a^6*z^10 + 4*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 - 5*a^10*z^2 + 4*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 2*a^10 - 4*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 + a^8 + 13*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 4*a^4*z^2 15n162632,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 18*a^4*z^6 - 7*a^6*z^2 + 21*a^4*z^4 + a^2*z^6 + 2*a^6 - 12*a^4*z^2 - 3*a^2*z^4 + z^6 + 3*a^4 + 2*a^2*z^2 - 4*z^4 + 4*z^2 15n162633,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 5*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 13*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n162634,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 5*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 13*a^-2*z^4 - 4*a^-4*z^6 + 2 - 7*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n162635,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 10*a^-2*z^4 + 9*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 - a^-8 15n162636,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 8*a^-4*z^6 + 6*a^-6*z^8 + 12*a^-4*z^4 - 16*a^-6*z^6 + a^-8*z^8 - 11*a^-4*z^2 + 23*a^-6*z^4 - 4*a^-8*z^6 + 5*a^-4 - 17*a^-6*z^2 + 7*a^-8*z^4 + 6*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n162637,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-6 + a^-8*z^2 - 2*a^-8 15n162638,a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 2*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n162639,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6 - a^-8 15n162640,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 10*a^-4*z^4 - 20*a^-6*z^6 + 2*a^-8*z^8 - 9*a^-4*z^2 + 27*a^-6*z^4 - 11*a^-8*z^6 + 2*a^-4 - 15*a^-6*z^2 + 22*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 17*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n162641,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*a^-2*z^6 - a^2 + 2*z^2 + a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n162642,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 11*z^6 - 2*a^-2*z^8 + 2*a^4 - 5*a^2*z^2 - 9*z^4 + 6*a^-2*z^6 + 3*a^2 + z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 - a^-4*z^4 + a^-2 + a^-4 15n162643,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - 6*a^-4*z^2 + 11*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 7*a^-8*z^4 + 4*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n162644,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - 2*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 2*z^2 - 9*a^-2*z^4 + 7*a^-4*z^6 - 1 + a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 + 8*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n162645,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 8*a^-2*z^6 + 7*a^-4*z^8 + z^2 + 12*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 - 1 - 6*a^-2*z^2 + 33*a^-4*z^4 - 5*a^-6*z^6 - 23*a^-4*z^2 + 11*a^-6*z^4 + 6*a^-4 - 10*a^-6*z^2 + 4*a^-6 15n162646,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 5*z^4 - 13*a^-2*z^6 + 6*a^-4*z^8 - 4*z^2 + 21*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 + 1 - 13*a^-2*z^2 + 24*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 16*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n162647,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 17*a^2*z^6 - 5*a^4*z^2 + 18*a^2*z^4 + 2*a^4 - 9*a^2*z^2 - z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n162648,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 + 9*z^4 - 5*a^-2*z^6 - a^2 - 2*z^2 + 9*a^-2*z^4 + 1 - 8*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n162649,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 13*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + a^-6 - a^-8*z^2 + a^-8 15n162650,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 8*a^-2*z^6 + 7*a^-4*z^8 + z^2 + 11*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 28*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 14*a^-4*z^2 + 10*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + a^-6 15n162651,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 12*a^-2*z^6 + 6*a^-4*z^8 - z^2 + 16*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 23*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 12*a^-4*z^2 + 7*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 15n162652,a^10*z^4 - a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n162653,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 - 5*a^-4*z^6 + 1 - 7*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n162654,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 - a^2*z^2 + 7*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 6*z^2 + 12*a^-2*z^4 + a^-4*z^6 + 3 - 11*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 2*a^-4 15n162655,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-8 15n162656,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 9*a^2*z^6 + 6*z^8 - 2*a^4*z^2 + 14*a^2*z^4 - 15*z^6 + a^-2*z^8 - 8*a^2*z^2 + 19*z^4 - 4*a^-2*z^6 - 10*z^2 + 6*a^-2*z^4 + 1 - 4*a^-2*z^2 15n162657,a^2*z^8 - z^10 - a^4*z^4 - 3*a^2*z^6 + 6*z^8 + 2*a^4*z^2 + 2*a^2*z^4 - 14*z^6 + a^-2*z^8 + 15*z^4 - 4*a^-2*z^6 - 6*z^2 + 6*a^-2*z^4 + 1 - 4*a^-2*z^2 15n162658,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 + 14*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 8*a^-2*z^2 + 31*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 21*a^-4*z^2 + 10*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + 3*a^-6 15n162659,a^4*z^6 - z^10 - 2*a^4*z^4 + 6*z^8 + a^4*z^2 - 3*a^2*z^4 - 9*z^6 + a^-2*z^8 + 6*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - 3*a^2 + 12*z^2 + 2*a^-2*z^4 - 5 + 4*a^-2*z^2 - 3*a^-2 15n162660,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 6*a^2*z^4 - 15*z^6 + 11*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*a^-2*z^4 + a^-4*z^6 - 1 - 6*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n162661,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 11*z^6 - 2*a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 + a^2 + 5*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4 15n162662,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + a^-8 15n162663,-a^6*z^4 + a^2*z^8 + 2*a^6*z^2 - 5*a^2*z^6 - z^8 - a^6 + 9*a^2*z^4 + 4*z^6 - 8*a^2*z^2 - 4*z^4 + a^-2*z^6 + 3*a^2 - z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n162664,a^2*z^6 - z^8 - 5*a^2*z^4 + 8*z^6 - a^-2*z^8 + 6*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 2*a^2 + 14*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 - 3 + 7*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n162665,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 9*a^-2*z^4 + 18*a^-4*z^6 + 9*a^-2*z^2 - 23*a^-4*z^4 - 4*a^-2 + 15*a^-4*z^2 - a^-8*z^6 - 5*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 15n162666,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 - a^2*z^2 + 6*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 + 1 - 3*a^-2*z^2 + 5*a^-4*z^4 - a^-4*z^2 15n162667,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 - 9*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 - a^-8 15n162668,-a^4*z^6 + 2*a^2*z^8 - z^10 + 2*a^4*z^4 - 9*a^2*z^6 + 7*z^8 - a^4*z^2 + 15*a^2*z^4 - 21*z^6 + a^-2*z^8 - 10*a^2*z^2 + 30*z^4 - 5*a^-2*z^6 + a^2 - 18*z^2 + 10*a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-2 15n162669,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 6*a^2*z^4 - 13*z^6 + 5*a^-2*z^8 - 7*a^2*z^2 + 21*z^4 - 10*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 14*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 4 - 2*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n162670,-a^10*z^6 + a^6*z^10 + 4*a^10*z^4 - a^8*z^6 - 7*a^6*z^8 - 5*a^10*z^2 + 4*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - a^8 + 13*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 4*a^4*z^2 15n162671,a^4*z^6 - z^10 - 3*a^4*z^4 + 7*z^8 + 3*a^4*z^2 - a^2*z^4 - 17*z^6 + a^-2*z^8 - a^4 + a^2*z^2 + 19*z^4 - 5*a^-2*z^6 + a^2 - 12*z^2 + 8*a^-2*z^4 + 6 - 6*a^-2*z^2 + 3*a^-2 15n162672,-z^8 + a^-2*z^10 + 2*a^2*z^4 + 2*z^6 - 6*a^-2*z^8 - 5*a^2*z^2 + 3*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 6*z^2 - 17*a^-2*z^4 + 5*a^-4*z^6 + 2 + 11*a^-2*z^2 - 9*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 15n162673,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 7*a^-4*z^6 + 5*a^-6*z^8 + 8*a^-4*z^4 - 10*a^-6*z^6 + a^-8*z^8 - 7*a^-4*z^2 + 11*a^-6*z^4 - 3*a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - a^-8*z^2 + a^-8 + a^-10*z^2 15n162674,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n162675,a^10*z^4 - a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 5*a^6*z^4 - 4*a^4*z^6 + 3*a^8 + a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n162676,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 6*a^2*z^2 + 16*z^4 + 2*a^-2*z^6 + 2*a^2 - 13*z^2 + a^-2*z^4 + a^-4*z^6 + 4 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - a^-4 15n162677,a^8*z^2 - a^6*z^4 - a^4*z^6 + a^2*z^8 - 2*a^8 + 6*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 4*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n162678,-z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n162679,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 + 5*a^-4 - a^-6*z^2 + a^-6 - a^-8 15n162680,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 4*a^-2*z^6 - 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-4*z^2 15n162681,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 - 4*a^-4*z^6 - 1 + 6*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n162682,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 13*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 4*a^6*z^2 + 11*a^4*z^4 - 9*a^2*z^6 - 4*a^6 - a^4*z^2 + 12*a^2*z^4 - z^6 - 3*a^4 - 3*a^2*z^2 + 3*z^4 - 2*a^2 - 2*z^2 15n162683,a^8*z^6 - a^6*z^8 - a^8*z^4 + a^6*z^6 + 2*a^4*z^8 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 - 7*a^4*z^6 + 2*a^8 - 5*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 12*a^2*z^4 + 2*a^4 - 9*a^2*z^2 + 2*z^4 + a^2 - 4*z^2 + 1 15n162684,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 14*a^-2*z^6 + 5*a^-4*z^8 - 7*z^2 + 23*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 + 2 - 16*a^-2*z^2 + 12*a^-4*z^4 - 3*a^-6*z^6 + 4*a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - a^-6*z^2 + 2*a^-6 15n162685,-a^2*z^4 + z^6 + a^2*z^2 - 4*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 + 2 - 11*a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 15n162686,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 5*a^4*z^2 + 21*a^2*z^4 - 19*z^6 + a^-2*z^8 + 2*a^4 - 17*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 + 5*a^2 - 16*z^2 + 8*a^-2*z^4 + 5 - 5*a^-2*z^2 + a^-2 15n162687,a^12*z^4 - a^10*z^6 - a^12*z^2 + 2*a^10*z^4 + a^8*z^6 - a^12 - 3*a^8*z^4 + a^6*z^6 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 3*a^6 15n162688,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 9*a^2*z^4 - z^6 + 2*a^4 - 11*a^2*z^2 + 3*z^4 + 4*a^2 - 4*z^2 + 3 15n162689,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^2*z^8 + a^6*z^2 - a^4*z^4 + 5*a^2*z^6 + a^4*z^2 - 7*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n162690,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 4*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 15n162691,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 + a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 8*a^4*z^4 + a^2*z^6 + 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n162692,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - 4*a^4 + 9*a^2*z^2 - 6*z^4 + a^-2*z^6 - 5*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n162693,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 + 3*a^2*z^4 - 4*z^6 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 + 2*a^2 - 13*z^2 + 3*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n162694,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 13*a^2*z^4 - 8*z^6 - a^-2*z^8 + 2*a^4 - 14*a^2*z^2 + 14*z^4 + 2*a^-2*z^6 + 4*a^2 - 11*z^2 + a^-4*z^6 + 3 - 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n162695,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + a^10*z^4 - a^6*z^8 - a^12 + 3*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 3*a^8 + 7*a^6*z^2 - 2*a^6 - 2*a^4*z^2 + a^4 15n162696,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 - 4*a^8*z^2 + a^6*z^4 + 4*a^4*z^6 + 4*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 2*a^6 + 7*a^4*z^2 - a^2*z^4 - a^4 + 4*a^2*z^2 + z^4 - a^2 - z^2 15n162697,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 6*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 2*z^6 - 2*a^4 + 4*a^2*z^2 - 2*z^4 + a^-2*z^6 - 5*a^2 + 4*z^2 - 2*a^-2*z^4 - 3 + a^-2*z^2 - a^-2 15n162698,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 28*a^-4*z^6 - 10*a^-2*z^2 + 39*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 27*a^-4*z^2 + 13*a^-6*z^4 + a^-8*z^6 + 7*a^-4 - 16*a^-6*z^2 - 3*a^-8*z^4 + 7*a^-6 + 2*a^-8 + a^-10*z^2 15n162699,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 14*a^10*z^4 + 4*a^12 - 17*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 15*a^8*z^2 - 6*a^6*z^4 + 7*a^8 + 4*a^6*z^2 15n162700,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 21*a^2*z^4 + 7*z^6 - 2*a^4 + 13*a^2*z^2 - 8*z^4 + a^-2*z^6 - 4*a^2 + 4*z^2 - a^-2*z^4 - 1 - a^-2*z^2 15n162701,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 6*a^10*z^2 + a^8*z^4 - a^6*z^6 + 5*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n162702,-a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 5*a^-4*z^6 + 1 - 3*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 8*a^-6*z^4 - 9*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n162703,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 4*a^2*z^4 - 7*z^6 - 6*a^-2*z^8 - a^2*z^2 + 3*z^4 + 12*a^-2*z^6 - a^-4*z^8 - a^2 - 10*a^-2*z^4 + 6*a^-4*z^6 + 1 + a^-2*z^2 - 10*a^-4*z^4 + 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n162704,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 + a^-10*z^2 - a^-10 15n162705,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 6*z^6 - a^-2*z^8 + 2*a^2*z^2 + 5*z^4 + 3*a^-2*z^6 - 2*a^2 + z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 - a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 + a^-6*z^2 - a^-6 15n162706,-a^4*z^2 + a^2*z^4 + a^4 - a^2*z^2 - z^4 - a^-2*z^6 + 2*z^2 + 4*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n162707,-z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 6*a^-2*z^6 - 6*z^2 + 13*a^-2*z^4 - 2*a^-4*z^6 + 3 - 14*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-6 15n162708,z^8 - a^-2*z^10 - 4*z^6 + 5*a^-2*z^8 + a^-4*z^10 + 2*z^4 - 5*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 4*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 8*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 9*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n162709,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 3 - 6*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n162710,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 6*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 4*a^-6*z^4 - a^-4 + a^-6*z^2 + a^-8*z^2 15n162711,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 5*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^4 + 6*a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 12*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n162712,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 10*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 14*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 11*a^-6*z^4 + 8*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n162713,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 - a^6 + 9*a^4*z^2 - 16*a^2*z^4 + z^6 - 3*a^4 + 12*a^2*z^2 - 5*z^4 - 3*a^2 + 5*z^2 15n162714,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 27*a^-4*z^6 - a^-6*z^8 - 11*a^-2*z^2 + 38*a^-4*z^4 + a^-6*z^6 + a^-2 - 26*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-4 - 10*a^-6*z^2 - 7*a^-8*z^4 + 5*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10*z^2 15n162715,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 3*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - a^4 - a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + a^2 - 8*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 6 - 2*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n162716,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 7*a^4*z^2 - 14*a^2*z^4 - 2*a^4 + 13*a^2*z^2 - 4*z^4 - a^-2*z^6 - 5*a^2 + 7*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 15n162717,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 11*a^2*z^6 - 7*z^8 + 5*a^4*z^2 - 22*a^2*z^4 + 20*z^6 - a^-2*z^8 - a^4 + 17*a^2*z^2 - 28*z^4 + 5*a^-2*z^6 - 4*a^2 + 19*z^2 - 9*a^-2*z^4 - 4 + 6*a^-2*z^2 - 2*a^-2 15n162718,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + z^2 - 10*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 14*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 11*a^-6*z^4 + 8*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n162719,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 9*a^-2*z^6 - 2*a^2 + 13*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 3 + 12*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n162720,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - a^8 + 8*a^6*z^2 - 28*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 16*a^4*z^2 - 17*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n162721,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 9*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 10*a^2*z^2 - 24*z^4 + 7*a^-2*z^6 - 5*a^2 + 18*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 6 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 15n162722,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 5*a^8*z^4 + 5*a^6*z^6 + 2*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 3*a^6*z^2 - 9*a^4*z^4 + 4*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n162723,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 + a^2*z^2 + z^4 - z^2 15n162724,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 10*a^4*z^2 + a^2*z^4 - 2*z^6 - 4*a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 15n162725,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 4*a^-2*z^8 - a^2*z^2 - z^4 + 6*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 - 3*a^-2*z^4 + 7*a^-4*z^6 + 2 - 4*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 15n162726,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 7*a^8*z^4 - 18*a^6*z^6 + 4*a^4*z^8 - 6*a^8*z^2 + 29*a^6*z^4 - 19*a^4*z^6 + 2*a^8 - 22*a^6*z^2 + 33*a^4*z^4 - 3*a^2*z^6 + 7*a^6 - 25*a^4*z^2 + 9*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + a^2 15n162727,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 23*a^2*z^4 - 15*z^6 + 2*a^4 - 18*a^2*z^2 + 28*z^4 - 2*a^-2*z^6 + 6*a^2 - 22*z^2 + 7*a^-2*z^4 + 7 - 8*a^-2*z^2 + 2*a^-2 15n162728,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 9*a^2*z^6 - 9*a^4*z^2 + 17*a^2*z^4 - 2*z^6 + a^4 - 13*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + 2 15n162729,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 4*a^6*z^4 - 12*a^4*z^6 + 3*a^2*z^8 - 2*a^6*z^2 + 14*a^4*z^4 - 11*a^2*z^6 - 6*a^4*z^2 + 14*a^2*z^4 - 2*z^6 - 6*a^2*z^2 + 4*z^4 - 2*z^2 + 1 15n162730,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 6*a^2*z^4 - 15*z^6 - 2*a^2*z^2 + 14*z^4 - 3*a^-2*z^6 - 7*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 3 - 10*a^-2*z^2 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n162731,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 - 2*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + 8*a^2*z^6 + a^6 - 2*a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + z^2 15n162732,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 4*a^-2*z^8 - a^2*z^2 - 2*z^4 + 6*a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n162733,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 11*a^4*z^4 - 3*a^2*z^6 + a^6 - 12*a^4*z^2 + 12*a^2*z^4 + 5*a^4 - 16*a^2*z^2 + 2*z^4 + 7*a^2 - 5*z^2 + 4 15n162734,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 2*a^8*z^4 + a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 - 2*a^6*z^2 + a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n162735,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 17*a^2*z^6 + 4*z^8 - 3*a^4*z^2 + 24*a^2*z^4 - 19*z^6 - 14*a^2*z^2 + 32*z^4 - 3*a^-2*z^6 + a^2 - 20*z^2 + 9*a^-2*z^4 + 3 - 8*a^-2*z^2 + a^-2 15n162736,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 21*z^6 + 2*a^-2*z^8 - 8*a^2*z^2 + 31*z^4 - 10*a^-2*z^6 + a^2 - 21*z^2 + 20*a^-2*z^4 - a^-4*z^6 + 5 - 18*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n162737,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 12*a^4*z^6 + 4*a^2*z^8 + 14*a^4*z^4 - 17*a^2*z^6 - 7*a^4*z^2 + 26*a^2*z^4 - 3*z^6 + a^4 - 15*a^2*z^2 + 8*z^4 + 2*a^2 - 7*z^2 + 2 15n162738,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - 5*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 12*a^2*z^2 + 6*a^2 - 4*z^2 + 4 15n162739,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 4*z^6 - a^2*z^2 + 10*z^4 - 7*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 15n162740,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 8*z^6 + a^2*z^2 + 14*z^4 - 4*a^-2*z^6 - 10*z^2 + 12*a^-2*z^4 + 3 - 13*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n162741,-a^-2*z^10 + a^-4*z^12 + 6*a^-2*z^8 - 8*a^-4*z^10 - 12*a^-2*z^6 + 24*a^-4*z^8 - a^-6*z^10 + 9*a^-2*z^4 - 34*a^-4*z^6 + 7*a^-6*z^8 + 23*a^-4*z^4 - 18*a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 22*a^-6*z^4 - a^-8*z^6 - 12*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-8 15n162742,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 9*a^-2*z^6 + 5*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 5*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n162743,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 18*a^2*z^6 + 32*z^8 - a^-2*z^10 + 20*a^2*z^4 - 57*z^6 + 8*a^-2*z^8 - 8*a^2*z^2 + 53*z^4 - 25*a^-2*z^6 - 24*z^2 + 38*a^-2*z^4 - a^-4*z^6 + 5 - 28*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n162744,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 8*a^10*z^6 + 5*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 - a^12 + 3*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 5*a^8*z^2 - 5*a^6*z^4 - 4*a^8 + 11*a^6*z^2 - 4*a^6 15n162745,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 8*a^4*z^4 + 13*a^2*z^6 + 6*z^8 + 4*a^4*z^2 - 12*a^2*z^4 - 13*z^6 + a^-2*z^8 + 4*a^2*z^2 + 13*z^4 - 6*a^-2*z^6 - a^2 - 7*z^2 + 14*a^-2*z^4 + 3 - 16*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 + 4*a^-4 15n162746,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - a^6 - 2*a^4*z^2 + 10*a^2*z^4 - z^6 + a^4 - 11*a^2*z^2 + z^4 + 4*a^2 - 2*z^2 + 2 + a^-2*z^2 - a^-2 15n162747,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 4*z^6 + 4*a^2*z^2 + 5*z^4 - a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 + 2 - 9*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n162748,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 6*z^4 + 10*a^-2*z^6 + 5*a^-4*z^8 + 3*z^2 - 10*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 + 6*a^-4*z^4 - 5*a^-6*z^6 - 3*a^-2 + 9*a^-6*z^4 - 2*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n162749,a^10*z^4 - a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2 15n162750,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 3*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + z^4 + 4*a^2 - z^2 + 3 15n162751,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - 2*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 9*a^-2*z^4 + 3 - 8*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 15n162752,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + 3*z^8 - 3*a^4*z^2 + 16*a^2*z^4 - 12*z^6 - 9*a^2*z^2 + 17*z^4 - 2*a^-2*z^6 - 9*z^2 + 5*a^-2*z^4 + 1 - 3*a^-2*z^2 15n162753,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 8*a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 6*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n162754,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 10*a^-2*z^4 - 21*a^-4*z^6 + 2*a^-6*z^8 - 7*a^-2*z^2 + 31*a^-4*z^4 - 10*a^-6*z^6 + a^-2 - 23*a^-4*z^2 + 20*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 18*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n162755,-a^2*z^10 + z^12 + 6*a^2*z^8 - 8*z^10 - 12*a^2*z^6 + 24*z^8 - a^-2*z^10 + 8*a^2*z^4 - 33*z^6 + 7*a^-2*z^8 + a^2*z^2 + 19*z^4 - 18*a^-2*z^6 - 2*a^2 - z^2 + 21*a^-2*z^4 - a^-4*z^6 - 1 - 11*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n162756,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 6*a^8*z^2 + 23*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + 2*a^8 - 20*a^6*z^2 + 28*a^4*z^4 - 5*a^2*z^6 + 6*a^6 - 20*a^4*z^2 + 9*a^2*z^4 + 5*a^4 - 5*a^2*z^2 15n162757,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 4*a^2*z^4 - 8*z^6 - 5*a^-2*z^8 + 5*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 - a^-2*z^4 + 5*a^-4*z^6 - 1 - 4*a^-2*z^2 - 7*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n162758,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 6*a^6*z^4 - 11*a^4*z^6 - 4*a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 + 3*a^2*z^6 - z^8 - 11*a^4*z^2 + 8*a^2*z^4 + 4*z^6 + 4*a^4 - 15*a^2*z^2 - 5*z^4 + 7*a^2 - a^-2*z^4 + 3 + 2*a^-2*z^2 - a^-2 15n162759,-z^10 + a^-2*z^12 + 6*z^8 - 8*a^-2*z^10 - 13*z^6 + 25*a^-2*z^8 - a^-4*z^10 + 13*z^4 - 40*a^-2*z^6 + 7*a^-4*z^8 - 6*z^2 + 36*a^-2*z^4 - 19*a^-4*z^6 + 2 - 19*a^-2*z^2 + 27*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 21*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n162760,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 22*a^4*z^6 + 4*a^2*z^8 - 6*a^6*z^2 + 35*a^4*z^4 - 22*a^2*z^6 + a^6 - 26*a^4*z^2 + 44*a^2*z^4 - 3*z^6 + 6*a^4 - 36*a^2*z^2 + 11*z^4 + 9*a^2 - 13*z^2 + 5 15n162761,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 11*a^2*z^4 - 7*z^6 - a^-2*z^8 + 2*a^4 - 13*a^2*z^2 + 13*z^4 + 2*a^-2*z^6 + 6*a^2 - 13*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 7 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n162762,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 17*a^4*z^6 + 3*a^2*z^8 - 5*a^6*z^2 + 25*a^4*z^4 - 14*a^2*z^6 + a^6 - 18*a^4*z^2 + 26*a^2*z^4 - 2*z^6 + 5*a^4 - 22*a^2*z^2 + 6*z^4 + 7*a^2 - 7*z^2 + 4 15n162763,-a^2*z^10 + z^12 + 6*a^2*z^8 - 8*z^10 - 13*a^2*z^6 + 25*z^8 - a^-2*z^10 + 12*a^2*z^4 - 39*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 33*z^4 - 19*a^-2*z^6 - 15*z^2 + 25*a^-2*z^4 - a^-4*z^6 + 4 - 18*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n162764,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 17*a^6*z^6 + 4*a^4*z^8 - 4*a^8*z^2 + 26*a^6*z^4 - 20*a^4*z^6 - 17*a^6*z^2 + 35*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 25*a^4*z^2 + 10*a^2*z^4 + 5*a^4 - 8*a^2*z^2 + a^2 15n162765,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 6*a^6*z^2 + 3*a^4*z^4 + 4*a^2*z^6 + a^6 - 3*a^4*z^2 - 9*a^2*z^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 4*z^2 - 1 15n162766,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 4*a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - 6*a^4*z^2 + 16*a^2*z^4 + 4*a^4 - 20*a^2*z^2 + 3*z^4 + 8*a^2 - 8*z^2 + 5 15n162767,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - a^6*z^6 + a^10 - 10*a^8*z^2 + 8*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 11*a^6*z^2 - 7*a^4*z^4 + 6*a^6 - 3*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n162768,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 6*a^2*z^4 - 16*z^6 + 3*a^-2*z^8 - 5*a^2*z^2 + 24*z^4 - 15*a^-2*z^6 + a^2 - 17*z^2 + 26*a^-2*z^4 - 2*a^-4*z^6 + 4 - 18*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-4 15n162769,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 4*a^6*z^4 - 12*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 15*a^4*z^4 - 11*a^2*z^6 + a^6 - 8*a^4*z^2 + 13*a^2*z^4 - 2*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 - a^2 - z^2 15n162770,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 5*a^-4*z^6 + 7*a^-2*z^2 - 13*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 14*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 - a^-8 15n162771,a^2*z^8 - z^10 - 3*a^2*z^6 + 4*z^8 + a^-2*z^10 + a^2*z^4 - 3*z^6 - 5*a^-2*z^8 + a^2*z^2 - 2*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 5*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 - 2 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n162772,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + z^6 - a^-2*z^8 + 4*a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - 3*a^2 + 11*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 6 + 9*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n162773,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 9*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 + 8*a^2*z^6 - z^8 - 4*a^4*z^2 - 2*a^2*z^4 + 5*z^6 + 3*a^4 - 6*a^2*z^2 - 8*z^4 + 5*a^2 + 3*z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 15n162774,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^6*z^6 + a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^8 - 2*a^6*z^2 + 12*a^4*z^4 - 11*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 4*a^2*z^2 15n162775,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 6*a^2*z^4 - 16*z^6 + 3*a^-2*z^8 - 4*a^2*z^2 + 22*z^4 - 14*a^-2*z^6 + a^2 - 14*z^2 + 23*a^-2*z^4 - 2*a^-4*z^6 + 3 - 14*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 5*a^-4*z^2 15n162776,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 3*a^4*z^4 - 10*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 5*z^6 - a^4 + 4*a^2*z^2 - a^-2*z^6 - 4*a^2 + 8*z^2 - 4 + 3*a^-2*z^2 - 2*a^-2 15n162777,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 3*a^2*z^2 - z^4 - 3*a^-2*z^6 + z^2 + 6*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 15n162778,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + a^4 - 9*a^2*z^2 + 8*z^4 - a^-2*z^6 + 2*a^2 - 7*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 15n162779,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 4*a^-4*z^8 - a^-6*z^10 - 2*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-6*z^8 + a^-2*z^2 - 9*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 10*a^-6*z^4 - 5*a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 + 7*a^-8*z^4 + 5*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - a^-10*z^2 + a^-10 15n162780,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 - a^2 - z^2 15n162781,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 5*a^2*z^4 + 9*z^6 + 5*a^-2*z^8 + a^2*z^2 - 6*z^4 - 9*a^-2*z^6 + a^-4*z^8 + 8*a^-2*z^4 - 5*a^-4*z^6 + 2 - 6*a^-2*z^2 + 9*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n162782,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - a^2 + 5*z^2 + 5*a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 2*a^-4*z^2 15n162783,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 13*z^6 - 6*a^-2*z^8 - 4*a^2*z^2 + 13*z^4 + 12*a^-2*z^6 - a^-4*z^8 - a^2 - 6*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 + 1 - a^-2*z^2 - 12*a^-4*z^4 + a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n162784,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 7*z^6 - a^-2*z^8 + 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 2*a^2 + z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 - 4*a^-4*z^4 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n162785,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 13*z^4 + 9*a^-2*z^6 - 2*a^2 + 10*z^2 - 16*a^-2*z^4 + a^-4*z^6 - 2 + 10*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 9*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n162786,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 4*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 3*a^2*z^2 - z^2 + 1 15n162787,-a^2*z^10 + z^12 + 6*a^2*z^8 - 8*z^10 - 12*a^2*z^6 + 24*z^8 - a^-2*z^10 + 7*a^2*z^4 - 32*z^6 + 7*a^-2*z^8 + 2*a^2*z^2 + 16*z^4 - 18*a^-2*z^6 - 2*a^2 + 2*z^2 + 19*a^-2*z^4 - a^-4*z^6 - 2 - 7*a^-2*z^2 + 4*a^-4*z^4 - 4*a^-4*z^2 + a^-4 15n162788,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 5*a^8*z^4 - 13*a^6*z^6 + 8*a^4*z^8 - 7*a^8*z^2 + 29*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 + 2*a^8 - 25*a^6*z^2 + 38*a^4*z^4 - 6*a^2*z^6 + 7*a^6 - 28*a^4*z^2 + 12*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + a^2 15n162789,-a^6*z^10 + a^4*z^12 + 7*a^6*z^8 - 9*a^4*z^10 - 17*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 + 16*a^6*z^4 - 51*a^4*z^6 + 8*a^2*z^8 - 4*a^6*z^2 + 42*a^4*z^4 - 25*a^2*z^6 - 19*a^4*z^2 + 39*a^2*z^4 - z^6 + 5*a^4 - 31*a^2*z^2 + 6*z^4 + 10*a^2 - 11*z^2 + 6 15n162790,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 14*a^4*z^6 - 5*a^2*z^8 - 4*a^6*z^2 + 17*a^4*z^4 + 6*a^2*z^6 - z^8 - 12*a^4*z^2 + 5*a^2*z^4 + 5*z^6 + 4*a^4 - 13*a^2*z^2 - 8*z^4 + 6*a^2 + 4*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 15n162791,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 2*a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 4*a^4*z^2 - 9*a^2*z^4 + z^6 + 2*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 4*z^2 - 1 15n162792,-a^2*z^6 + z^8 + 2*a^2*z^4 - 4*z^6 - a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - a^2 - 5*z^2 + 10*a^-2*z^4 + 1 - 11*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n162793,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 3*a^4*z^4 - 11*a^2*z^6 + 3*z^8 - a^4*z^2 + 13*a^2*z^4 - 13*z^6 - 7*a^2*z^2 + 20*z^4 - 2*a^-2*z^6 - 11*z^2 + 6*a^-2*z^4 + 1 - 5*a^-2*z^2 15n162794,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 9*a^-2*z^4 - 20*a^-4*z^6 + 2*a^-6*z^8 - 4*a^-2*z^2 + 26*a^-4*z^4 - 10*a^-6*z^6 - a^-2 - 14*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n162795,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 17*a^6*z^6 + 4*a^4*z^8 - 4*a^8*z^2 + 25*a^6*z^4 - 19*a^4*z^6 - 14*a^6*z^2 + 30*a^4*z^4 - 3*a^2*z^6 + a^6 - 17*a^4*z^2 + 9*a^2*z^4 + a^4 - 5*a^2*z^2 - a^2 15n162796,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 8*z^6 + 5*a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 7*a^-2*z^6 + a^-4*z^8 - a^-2*z^4 - 3*a^-4*z^6 + 8*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n162797,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 18*z^6 + 32*a^-2*z^8 - a^-4*z^10 + 20*z^4 - 57*a^-2*z^6 + 8*a^-4*z^8 - 9*z^2 + 54*a^-2*z^4 - 25*a^-4*z^6 + 2 - 27*a^-2*z^2 + 38*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 29*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n162798,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 22*a^4*z^4 - 15*a^2*z^6 + a^6 - 16*a^4*z^2 + 29*a^2*z^4 - 2*z^6 + 5*a^4 - 24*a^2*z^2 + 7*z^4 + 7*a^2 - 9*z^2 + 4 15n162799,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 + 2*a^2*z^4 - 9*z^6 + 2*a^-2*z^8 - a^2*z^2 + 8*z^4 - 8*a^-2*z^6 + a^2 - 4*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 2 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n162800,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 6*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 9*a^-2*z^4 + 2 - 9*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 7*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 + a^-8 15n162801,-z^10 + a^-2*z^12 + 6*z^8 - 8*a^-2*z^10 - 12*z^6 + 24*a^-2*z^8 - a^-4*z^10 + 8*z^4 - 33*a^-2*z^6 + 7*a^-4*z^8 + z^2 + 19*a^-2*z^4 - 18*a^-4*z^6 - 2*a^-2*z^2 + 21*a^-4*z^4 - a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 15n162802,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 4*a^2*z^4 + 8*z^6 + 5*a^-2*z^8 - a^2*z^2 - 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 + z^2 - 5*a^-4*z^6 + 4*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - a^-4*z^2 + a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n162803,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 4*a^-2*z^6 + 4*a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - a^-2 - 5*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-6 15n162804,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 4*a^-4*z^8 - a^-6*z^10 - 2*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-6*z^8 + a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 8*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 7*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + a^-10 15n162805,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + z^8 + 4*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 4*z^4 - a^-2*z^6 - 4*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n162806,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 + 2*a^2*z^4 - 9*z^6 + 2*a^-2*z^8 + 7*z^4 - 8*a^-2*z^6 - a^2 - z^2 + 10*a^-2*z^4 - a^-4*z^6 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n162807,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 10*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 7*a^2*z^6 + a^6 - 5*a^4*z^2 + 9*a^2*z^4 - z^6 + 3*a^4 - 6*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 + 2 15n162808,-z^10 + a^-2*z^12 + 6*z^8 - 8*a^-2*z^10 - 12*z^6 + 24*a^-2*z^8 - a^-4*z^10 + 8*z^4 - 33*a^-2*z^6 + 7*a^-4*z^8 + 20*a^-2*z^4 - 18*a^-4*z^6 - 4*a^-2*z^2 + 21*a^-4*z^4 - a^-6*z^6 - 12*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n162809,-a^4*z^10 + a^2*z^12 + 6*a^4*z^8 - 8*a^2*z^10 - 12*a^4*z^6 + 24*a^2*z^8 - z^10 + 8*a^4*z^4 - 33*a^2*z^6 + 7*z^8 - a^4*z^2 + 21*a^2*z^4 - 18*z^6 - 5*a^2*z^2 + 19*z^4 - a^-2*z^6 - a^2 - 6*z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-2 15n162810,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 11*a^4*z^6 + 3*a^2*z^8 + 11*a^4*z^4 - 12*a^2*z^6 - a^6 - 3*a^4*z^2 + 17*a^2*z^4 - 2*z^6 - a^4 - 9*a^2*z^2 + 5*z^4 + a^2 - 4*z^2 + 2 15n162811,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 15*z^6 + 3*a^-2*z^8 - 2*a^2*z^2 + 20*z^4 - 16*a^-2*z^6 - a^2 - 12*z^2 + 30*a^-2*z^4 - 2*a^-4*z^6 + 2 - 23*a^-2*z^2 + 8*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n162812,a^4*z^8 - a^2*z^10 - 2*a^4*z^6 + 4*a^2*z^8 - 5*a^2*z^6 + 2*z^8 + a^4*z^2 - 5*z^6 + 4*a^2*z^2 - a^-2*z^6 - 2*a^2 + 7*z^2 + a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n162813,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + 2*a^4*z^4 - 5*a^2*z^6 - 4*z^8 + 4*a^2*z^4 + 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 4*a^-2*z^6 - a^2 - 3*z^2 - 2*a^-2*z^4 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 15n162814,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 8*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 + 8*a^8*z^2 - 29*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 2*a^8 + 22*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 17*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n162815,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 - 4*a^4 - 2*a^2*z^2 + z^4 - a^2 - z^2 + 1 15n162816,-z^8 + a^-2*z^10 + 3*z^6 - 4*a^-2*z^8 - a^-4*z^10 - 2*z^4 + 5*a^-2*z^6 + 4*a^-4*z^8 - z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - 2*a^-8 15n162817,-z^8 + a^-2*z^10 + 3*z^6 - 4*a^-2*z^8 - a^-4*z^10 - 2*z^4 + 5*a^-2*z^6 + 4*a^-4*z^8 - 3*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-4 + a^-8*z^4 - a^-6 - a^-8*z^2 15n162818,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 15*z^6 + 3*a^-2*z^8 - a^2*z^2 + 18*z^4 - 15*a^-2*z^6 - a^2 - 9*z^2 + 27*a^-2*z^4 - 2*a^-4*z^6 + 1 - 19*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n162819,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + 4*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 2*a^2 + 4*z^2 + 7*a^-2*z^4 - 1 - 6*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n162820,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + 2*a^4*z^4 - 5*a^2*z^6 - 4*z^8 + 3*a^2*z^4 + 4*z^6 - a^-2*z^8 - a^2*z^2 + 4*a^-2*z^6 - a^2 - 4*a^-2*z^4 - 1 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n162821,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 4*a^2*z^4 + 8*z^6 + 5*a^-2*z^8 - 5*z^4 - 7*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-4*z^6 - 1 + 6*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n162822,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 7*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - 3*a^2 + 8*z^2 + 6*a^-2*z^4 - 3 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 15n162823,a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-4*z^6 + a^-6*z^8 + 1 - 2*a^-2*z^2 - 3*a^-6*z^6 - 2*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 - 2*a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 15n162824,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 9*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 + 10*a^8*z^2 - 30*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 3*a^8 + 25*a^6*z^2 - 25*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 19*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 3*a^2 15n162825,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - a^10 + 10*a^8*z^2 - 13*a^6*z^4 - a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 4*a^6 + 8*a^4*z^2 + a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 3*a^2 15n162826,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 5*a^6*z^4 - 8*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 13*a^2*z^6 - z^8 - 4*a^4*z^2 - 10*a^2*z^4 + 6*z^6 + 3*a^4 - 2*a^2*z^2 - 12*z^4 + 4*a^2 + 8*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n162827,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - 2*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 5*a^4*z^2 - 11*a^2*z^4 - 3*z^6 - a^4 + 7*a^2*z^2 - a^-2*z^6 - 2*a^2 + 6*z^2 + 4*a^-2*z^4 - 3 - 3*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n162828,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-6*z^8 + 2*a^-2*z^2 - 2*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 - 7*a^-4*z^2 + 21*a^-6*z^4 - 6*a^-8*z^6 + 4*a^-4 - 17*a^-6*z^2 + 14*a^-8*z^4 + 7*a^-6 - 16*a^-8*z^2 + a^-10*z^4 + 7*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n162829,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 7*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 4*a^-8*z^4 - 5*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n162830,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 9*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 4*z^2 - 7*a^-2*z^4 + 10*a^-4*z^6 + a^-2*z^2 - 16*a^-4*z^4 + a^-6*z^6 + a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 + 8*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n162831,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 + 2 + 4*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 + a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n162832,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 3*a^2*z^6 - 4*a^6 + a^4*z^2 + 6*a^2*z^4 - z^6 - 2*a^4 - 4*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n162833,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 20*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 20*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 7*a^2*z^4 + a^4 - a^2*z^2 - 2*a^2 15n162834,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - a^10 + 6*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 9*a^4*z^2 + a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 4*a^2 15n162835,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n162836,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 - 7*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n162837,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 5*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 5*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 3 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n162838,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 4*a^2*z^4 - 8*z^6 - 5*a^-2*z^8 + 6*z^4 + 6*a^-2*z^6 - a^-4*z^8 - 2*a^2 - z^2 + 2*a^-2*z^4 + 5*a^-4*z^6 - 1 - 7*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n162839,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 10*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 2 + a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n162840,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 5*a^8*z^2 + 9*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 5*a^4*z^4 + 5*a^6 - 6*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2 15n162841,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 - 3*a^-2*z^4 - 4*a^-4*z^6 + 1 - a^-2*z^2 + 8*a^-4*z^4 - a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 15n162842,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 8*z^4 + a^-2*z^6 + 7*z^2 - 7*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n162843,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 3*a^4*z^2 - 5*a^2*z^4 + 5*z^6 - a^4 + 6*a^2*z^2 - 8*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n162844,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 2*a^4 - 2*z^4 + a^2 + z^2 + 1 15n162845,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + 3*a^-6 - a^-8*z^2 + a^-10*z^4 + 2*a^-8 - a^-10*z^2 + a^-10 15n162846,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 10*a^-2*z^4 + 11*a^-4*z^6 + 3*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-8 15n162847,a^2*z^4 - 2*z^6 + a^-2*z^8 + 4*z^4 - 4*a^-2*z^6 - 2*a^2 + z^2 + 6*a^-2*z^4 - a^-4*z^6 - 3 - 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n162848,-z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 5*a^-2*z^6 - 3*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 - 5*a^-2*z^2 + 8*a^-4*z^4 - 9*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n162849,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-4*z^4 + 17*a^-6*z^6 - a^-8*z^8 + a^-4*z^2 - 21*a^-6*z^4 + 7*a^-8*z^6 + 15*a^-6*z^2 - 14*a^-8*z^4 - 4*a^-6 + 12*a^-8*z^2 - 3*a^-10*z^4 - 5*a^-8 + 7*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n162850,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 8*z^4 - 13*a^-2*z^6 - 6*a^-4*z^8 - 6*z^2 + 16*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 + 2 - 12*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-6*z^6 + 4*a^-2 - 4*a^-4*z^2 - 10*a^-6*z^4 + 4*a^-4 + 6*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n162851,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 15*a^-4*z^6 - a^-6*z^8 + 11*a^-2*z^2 - 21*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 16*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 - a^-8 15n162852,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - a^12 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^10 - 4*a^8*z^2 + 7*a^6*z^4 - 4*a^6*z^2 + 3*a^4*z^4 + a^6 - 6*a^4*z^2 + 2*a^4 15n162853,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 11*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 + 9*a^-2*z^2 - 24*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-2 + 18*a^-4*z^2 - 7*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 4*a^-6 - a^-8 15n162854,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 13*a^2*z^4 + 17*z^6 - a^-2*z^8 + 10*a^2*z^2 - 25*z^4 + 3*a^-2*z^6 - 4*a^2 + 19*z^2 - 4*a^-2*z^4 - 5 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + 2*a^-4 15n162855,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 - 4*a^-6*z^6 - 8*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 6*a^-8*z^4 + 5*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n162856,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 12*a^-2*z^6 - a^-4*z^8 + z^2 - 10*a^-2*z^4 + 5*a^-4*z^6 + 3*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n162857,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 5*a^2*z^2 - 12*z^4 - 3*a^2 + 12*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 5 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n162858,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 8*a^2*z^6 - 5*z^8 + 5*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 5*a^-2*z^6 - a^2 - 6*a^-2*z^4 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n162859,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 11*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 2*a^-2*z^6 + 4*z^2 - a^-2*z^4 + 1 + a^-4*z^4 - a^-4*z^2 15n162860,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + a^8 - 8*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 4*a^6 - 10*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 15n162861,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 11*a^-2*z^4 + 16*a^-4*z^6 - a^-6*z^8 + 9*a^-2*z^2 - 23*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 + a^-8*z^4 - 3*a^-8*z^2 + a^-8 15n162862,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 5*z^4 + 11*a^-2*z^6 - a^-4*z^8 - 10*a^-2*z^4 + 2*a^-4*z^6 + 2 + 3*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n162863,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 15*a^12*z^6 + 13*a^10*z^8 - 4*a^14*z^2 + 25*a^12*z^4 - 33*a^10*z^6 + 3*a^8*z^8 + a^14 - 18*a^12*z^2 + 45*a^10*z^4 - 17*a^8*z^6 + 6*a^12 - 36*a^10*z^2 + 34*a^8*z^4 + 13*a^10 - 29*a^8*z^2 + 9*a^8 15n162864,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 6*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 + 5*a^8*z^2 - 20*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n162865,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 8*z^6 - a^-2*z^8 + 2*a^4 - 15*a^2*z^2 + 16*z^4 + 3*a^-2*z^6 + 7*a^2 - 16*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 8 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-4 15n162866,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 6*a^-2*z^6 - a^-4*z^8 - a^2 - 3*z^2 + 6*a^-2*z^4 + 2*a^-4*z^6 - 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n162867,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 15*a^14*z^4 - 15*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 19*a^14*z^2 + 22*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 7*a^14 - 12*a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 + 3*a^12 + 20*a^10*z^2 + 4*a^8*z^4 - 3*a^10 - a^8*z^2 15n162868,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 4*a^6*z^4 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 15n162869,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 + 2*a^10*z^2 - 4*a^6*z^6 + 2*a^10 - 3*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 15n162870,a^4*z^6 - a^2*z^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + a^4 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 5*z^2 + 2*a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n162871,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 6*z^6 - a^-2*z^8 + 2*a^4 - 9*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 3*a^2 - 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n162872,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + a^10 - a^8*z^2 - 8*a^6*z^4 + 3*a^4*z^6 + 9*a^6*z^2 - 10*a^4*z^4 - 4*a^6 + 11*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n162873,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 14*a^10*z^4 + a^8*z^6 + 4*a^12 - 14*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 5*a^8*z^2 - 7*a^6*z^4 + a^8 + 8*a^6*z^2 - 3*a^6 15n162874,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 11*a^2*z^4 - 9*z^6 - a^-2*z^8 + 2*a^4 - 12*a^2*z^2 + 14*z^4 + 3*a^-2*z^6 + 3*a^2 - 8*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n162875,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 10*a^-4*z^4 - a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 + 2*a^-8*z^2 + a^-10*z^2 - a^-10 15n162876,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + z^4 + 7*a^-2*z^6 - a^2 + z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n162877,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 2*a^-2*z^6 + a^2 - 9*z^2 + 2*a^-4*z^6 + 3 - 2*a^-2*z^2 - 5*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n162878,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-8*z^8 - 2*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 - 4*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 + a^-6 - 7*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n162879,2*z^4 - 4*a^-2*z^6 + 2*a^-4*z^8 - 5*z^2 + 14*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + 2 - 12*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-2 - 6*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n162880,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 6*a^2*z^2 - 2*a^2 + 2*z^2 + a^-2*z^4 15n162881,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 7*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 + 7*a^8*z^2 - 26*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 2*a^8 + 18*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n162882,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-6*z^8 + 2*a^-2*z^2 - a^-4*z^4 - 9*a^-6*z^6 - 2*a^-4*z^2 + 12*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-6*z^2 + 11*a^-8*z^4 - 2*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 15n162883,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 10*a^10*z^4 + 7*a^8*z^6 + 4*a^12 - 10*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + 5*a^10 + 4*a^8*z^2 - 11*a^6*z^4 - a^8 + 12*a^6*z^2 - 4*a^6 15n162884,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 16*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 - a^4 + 13*a^2*z^2 - 27*z^4 + 10*a^-2*z^6 - 4*a^2 + 22*z^2 - 20*a^-2*z^4 + a^-4*z^6 - 6 + 19*a^-2*z^2 - 5*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n162885,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - a^4*z^2 - 5*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 20*z^4 + 7*a^-2*z^6 + 8*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 6*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n162886,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + 3*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 6*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n162887,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 13*a^2*z^4 - 8*z^6 - a^-2*z^8 + 2*a^4 - 14*a^2*z^2 + 13*z^4 + 3*a^-2*z^6 + 5*a^2 - 11*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 5 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n162888,2*a^10*z^6 - 2*a^8*z^8 - 4*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^10*z^2 - 8*a^8*z^4 - a^6*z^6 + 5*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n162889,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - a^2 - 3*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 1 - 7*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n162890,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 8*a^-4*z^4 + 8*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 18*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 20*a^-6*z^2 - 5*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - 4*a^-8 15n162891,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + a^-2*z^4 + a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 - a^-4 + a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 6*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n162892,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 9*a^-4*z^4 + 8*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 17*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 18*a^-6*z^2 - 5*a^-8*z^4 - 6*a^-6 + 6*a^-8*z^2 - 3*a^-8 15n162893,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 8*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 + 8*a^8*z^2 - 28*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 - 2*a^8 + 19*a^6*z^2 - 17*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n162894,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 + z^4 - 2*a^2 15n162895,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 + a^-6*z^8 + 3*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n162896,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 12*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 - 12*a^14*z^2 + 16*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 2*a^14 - 5*a^12*z^2 - 33*a^10*z^4 - 4*a^8*z^6 - a^12 + 21*a^10*z^2 + 5*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n162897,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + a^-8*z^6 + 2*a^-10*z^8 + 6*a^-6*z^2 + 5*a^-8*z^4 - 7*a^-10*z^6 - 7*a^-8*z^2 + 7*a^-10*z^4 - 3*a^-12*z^6 + 2*a^-8 - 2*a^-10*z^2 + 9*a^-12*z^4 - 7*a^-12*z^2 + a^-14*z^4 + a^-12 - 3*a^-14*z^2 + 2*a^-14 15n162898,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-10*z^8 + 4*a^-6*z^2 + 9*a^-8*z^4 - 7*a^-10*z^6 - 10*a^-8*z^2 + 7*a^-10*z^4 - 3*a^-12*z^6 + 2*a^-8 - 2*a^-10*z^2 + 9*a^-12*z^4 - a^-10 - 5*a^-12*z^2 + a^-14*z^4 - a^-12 - 3*a^-14*z^2 + a^-14 15n162899,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 6*a^-6*z^2 - 2*a^-10*z^6 - 5*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - a^-10*z^2 + 3*a^-12*z^4 + a^-10 - 3*a^-12*z^2 - a^-14*z^2 + a^-14 15n162900,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 + 3*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 + a^10 + 6*a^6*z^4 + a^4*z^6 - a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n162901,a^12*z^4 - a^10*z^6 - 2*a^10*z^4 + 4*a^8*z^6 + 3*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 6*a^8*z^2 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n162902,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 6*a^2*z^4 + 20*z^6 - a^-2*z^8 + 2*a^4 + a^2*z^2 - 27*z^4 + 6*a^-2*z^6 + 2*a^2 + 17*z^2 - 15*a^-2*z^4 - 2 + 14*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n162903,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 5*z^2 - 10*a^-2*z^4 + 10*a^-4*z^6 + 1 + 3*a^-2*z^2 - 18*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n162904,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 - z^8 + a^6 + 9*a^4*z^2 - 23*a^2*z^4 + 4*z^6 + 16*a^2*z^2 - 7*z^4 - 3*a^2 + 6*z^2 - 1 15n162905,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 3*a^-6*z^2 - 2*a^-10*z^6 - 5*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 + a^-10*z^2 + 3*a^-12*z^4 - a^-10 - 3*a^-12*z^2 - a^-12 - a^-14*z^2 + a^-14 15n162906,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - a^-10*z^6 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n162907,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-8*z^8 + 3*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 3*a^-8*z^4 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + a^-10*z^4 - a^-8 + a^-10*z^2 - a^-10 - a^-12 15n162908,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 4*z^4 - 2*a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n162909,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 4*a^2*z^4 - 8*z^6 - 5*a^-2*z^8 + 4*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 3*z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 - 2 + 3*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n162910,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 4*a^6*z^2 + 12*a^4*z^4 + 13*a^2*z^6 - z^8 - 5*a^4*z^2 - 12*a^2*z^4 + 6*z^6 + 2*a^4 + 4*a^2*z^2 - 14*z^4 + 15*z^2 - a^-2*z^4 - 5 + 4*a^-2*z^2 - 4*a^-2 15n162911,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 - a^4*z^2 - 8*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + 3*z^2 15n162912,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 9*a^10*z^4 + 6*a^8*z^6 + 3*a^12 - 9*a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + 5*a^10 - 2*a^8*z^2 - 10*a^6*z^4 + 2*a^8 + 9*a^6*z^2 - 2*a^6 15n162913,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 4*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 4*a^10 - 3*a^6*z^4 + 6*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n162914,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^4*z^2 - 4*a^2*z^4 + a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 + a^-2*z^2 15n162915,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 - 11*a^2*z^4 - 3*z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 + 4*a^-2*z^4 - 2 - 6*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n162916,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + 5*a^4*z^6 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^4*z^2 - 9*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n162917,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + 3*a^8 + 4*a^6*z^2 - 10*a^4*z^4 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 2*a^2 15n162918,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 + a^14 - 10*a^12*z^2 + 11*a^10*z^4 + 7*a^8*z^6 + 3*a^12 - 10*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 11*a^6*z^4 + 10*a^6*z^2 - 3*a^6 15n162919,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + 3*a^12 - 3*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 + 4*a^10 + a^8*z^2 - a^6*z^4 + a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^4 15n162920,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 8*a^2*z^6 - 5*z^8 + 4*a^2*z^4 + 8*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - 2*a^2 + 6*z^2 - 8*a^-2*z^4 - 3 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n162921,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 4*a^8*z^4 + 5*a^6*z^6 + a^10 - 5*a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 12*a^4*z^4 + a^6 + 8*a^4*z^2 - 3*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n162922,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 4*a^8*z^6 + 3*a^12 - 5*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 + 3*a^10 + 4*a^8*z^2 - 3*a^6*z^4 - a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n162923,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - 4*a^6 - a^4*z^2 + 7*a^2*z^4 - z^6 - a^4 - 8*a^2*z^2 + 2*z^4 + 2*a^2 - 3*z^2 + 2 15n162924,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 9*a^12*z^2 + 10*a^10*z^4 + 7*a^8*z^6 + 3*a^12 - 8*a^10*z^2 - 9*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 11*a^6*z^4 - 4*a^8 + 13*a^6*z^2 - 5*a^6 15n162925,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^4 - 2*a^2*z^2 + 2*z^4 - z^2 + 1 15n162926,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - 5*a^-6*z^6 - 4*a^-4*z^2 + 11*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 - 4*a^-10*z^4 + 2*a^-8 + 5*a^-10*z^2 + a^-12*z^2 - a^-12 15n162927,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + z^8 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 5*z^4 - a^-2*z^6 + 3*a^2 - 8*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 3*a^-2 + a^-4 15n162928,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 3*a^8*z^6 + 3*a^12 - 4*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^4 - 5*a^4*z^2 + 2*a^4 15n162929,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 15n162930,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^4 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 - 2*z^2 - 2*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n162931,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - z^2 + 6*a^-4*z^6 + 1 + a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n162932,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 - 4*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 - a^-8 15n162933,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + z^2 - 4*a^-2*z^4 + 8*a^-4*z^6 + 7*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n162934,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 3*z^4 + 9*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 3 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n162935,-a^8*z^6 + a^6*z^8 - 2*a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + 5*a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 4*a^4 - z^4 + a^2 15n162936,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 11*a^-4*z^4 - 21*a^-6*z^6 + 2*a^-8*z^8 - 11*a^-4*z^2 + 30*a^-6*z^4 - 10*a^-8*z^6 + 3*a^-4 - 19*a^-6*z^2 + 20*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 18*a^-8*z^2 + 3*a^-10*z^4 + 6*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n162937,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 11*a^-4*z^4 - 21*a^-6*z^6 + 2*a^-8*z^8 - 11*a^-4*z^2 + 30*a^-6*z^4 - 10*a^-8*z^6 + 3*a^-4 - 19*a^-6*z^2 + 20*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 17*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n162938,-a^-2*z^4 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 13*a^-6*z^4 - 2*a^-8*z^6 - 9*a^-6*z^2 + 8*a^-8*z^4 + a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n162939,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 15*z^4 - 28*a^-2*z^6 - 12*z^2 + 40*a^-2*z^4 - 3*a^-4*z^6 + 3 - 26*a^-2*z^2 + 11*a^-4*z^4 + a^-6*z^6 + 6*a^-2 - 14*a^-4*z^2 - 2*a^-6*z^4 + 6*a^-4 + 2*a^-6 15n162940,-a^-2*z^4 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 13*a^-6*z^4 - 2*a^-8*z^6 + a^-4 - 10*a^-6*z^2 + 8*a^-8*z^4 + 3*a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n162941,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + a^4 - 3*a^2*z^2 - 4*z^4 + 7*a^-2*z^6 + 2*a^2 - 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n162942,z^6 - a^-2*z^8 - 3*z^4 + 5*a^-2*z^6 + z^2 - 7*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n162943,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2 - 7*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-2 - 10*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 - 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n162944,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 23*z^6 - 9*a^2*z^2 + 30*z^4 - a^-2*z^6 + a^2 - 16*z^2 + 3*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n162945,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 3*a^4*z^2 + 9*a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 - a^-2*z^6 + a^2 - z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n162946,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 14*z^4 + a^-2*z^6 + a^2 - 11*z^2 - a^-4*z^6 + 4 - 5*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n162947,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 5*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 21*a^4*z^4 + 11*a^2*z^6 - z^8 - 6*a^6 + 16*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - 6*a^4 + 8*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 + 1 15n162948,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - a^-4*z^4 15n162949,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 - a^2 + 6*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 15n162950,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 7*a^-2*z^6 - a^2 + z^2 + 11*a^-2*z^4 - 3*a^-4*z^6 - 8*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 15n162951,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - z^8 + 5*a^4*z^2 - 8*a^2*z^4 + 4*z^6 - a^4 + 8*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 15n162952,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 5*z^4 - a^-2*z^6 + a^2 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 4 - 4*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 15n162953,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 4*a^-2*z^6 + a^2 - 5*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 4 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n162954,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 5*a^-6*z^8 - a^-8*z^10 - 3*a^-4*z^4 + 7*a^-6*z^6 + 6*a^-8*z^8 - a^-4*z^2 - 4*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 16*a^-8*z^4 - 6*a^-10*z^6 - 2*a^-6 - 11*a^-8*z^2 + 11*a^-10*z^4 + 2*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n162955,-a^6*z^4 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 5*a^2*z^6 - z^8 - 2*a^4*z^2 + 9*a^2*z^4 + 3*z^6 + a^4 - 8*a^2*z^2 + a^-2*z^6 + 2*a^2 - 4*z^2 - 2*a^-2*z^4 + 2 15n162956,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 + a^4 - 3*a^2*z^2 - 4*z^4 + 7*a^-2*z^6 + a^2 - z^2 - 8*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n162957,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2 - 6*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n162958,a^10*z^4 - a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 + 5*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 15n162959,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^2*z^8 - a^8 + 3*a^6*z^2 + 5*a^2*z^6 - a^6 - a^4*z^2 - 7*a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n162960,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 5*a^6*z^2 + 12*a^4*z^4 + 3*a^6 - 13*a^4*z^2 + 3*a^2*z^4 - z^6 + 7*a^4 - 7*a^2*z^2 + 2*z^4 + 5*a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n162961,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 3*a^4*z^4 + 11*a^2*z^6 - 5*z^8 + a^6 - a^4*z^2 - 13*a^2*z^4 + 11*z^6 - a^-2*z^8 + a^4 + 5*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 3*a^-2*z^4 + a^-2*z^2 15n162962,a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - a^-2 - a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + a^-4 + a^-8*z^4 + a^-6 15n162963,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-4*z^8 - z^2 + a^-2*z^4 - 5*a^-4*z^6 + 7*a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n162964,-a^4*z^4 + z^8 + 2*a^4*z^2 - 5*z^6 - a^-2*z^8 - a^4 + 9*z^4 + 4*a^-2*z^6 - 8*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 - a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n162965,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^-2*z^6 + a^-4*z^8 - 4*z^2 + 5*a^-2*z^4 - 4*a^-4*z^6 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 + a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n162966,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - z^8 + 6*a^4*z^2 - 9*a^2*z^4 + 4*z^6 - 3*a^4 + 12*a^2*z^2 - 5*z^4 + a^-2*z^6 - 6*a^2 + 4*z^2 - 2*a^-2*z^4 - 2 15n162967,-a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 8*a^-6*z^6 + a^-8*z^8 - 9*a^-4*z^2 + 18*a^-6*z^4 - 6*a^-8*z^6 + 3*a^-4 - 14*a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 12*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-10 15n162968,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 11*a^-2*z^6 + 7*a^-4*z^8 - 6*z^2 + 24*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 + 3 - 23*a^-2*z^2 + 33*a^-4*z^4 - 5*a^-6*z^6 + 8*a^-2 - 28*a^-4*z^2 + 10*a^-6*z^4 + 10*a^-4 - 9*a^-6*z^2 + 4*a^-6 15n162969,-2*a^-4*z^6 + 3*a^-6*z^8 - a^-8*z^10 + 8*a^-4*z^4 - 15*a^-6*z^6 + 6*a^-8*z^8 - 9*a^-4*z^2 + 24*a^-6*z^4 - 15*a^-8*z^6 + a^-10*z^8 + 3*a^-4 - 14*a^-6*z^2 + 20*a^-8*z^4 - 4*a^-10*z^6 + 2*a^-6 - 11*a^-8*z^2 + 5*a^-10*z^4 - 3*a^-10*z^2 15n162970,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 + a^-8*z^8 - 7*a^-4*z^2 + 13*a^-6*z^4 - 5*a^-8*z^6 + 5*a^-4 - 15*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 + 7*a^-6 - 12*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + a^-10 15n162971,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 5*z^4 - 13*a^-2*z^6 + 8*a^-4*z^8 - 8*z^2 + 30*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 + 3 - 28*a^-2*z^2 + 39*a^-4*z^4 - 6*a^-6*z^6 + 9*a^-2 - 33*a^-4*z^2 + 12*a^-6*z^4 + 12*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n162972,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 - 5*a^-4*z^6 - 1 - 4*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n162973,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + a^10 + 3*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 - a^8 + 14*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 - 5*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n162974,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 - 5*z^6 - 3*a^4 + 11*z^4 - a^-2*z^6 - a^2 - 11*z^2 + 4*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n162975,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 11*a^2*z^6 - z^8 + 7*a^4*z^2 - 12*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 3*z^4 + z^2 + 1 15n162976,2*z^4 - 4*a^-2*z^6 + 2*a^-4*z^8 - 6*z^2 + 16*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 + 3 - 17*a^-2*z^2 + 14*a^-4*z^4 + 3*a^-6*z^6 + 6*a^-2 - 12*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 4*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n162977,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 + 4*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 - a^-8 15n162978,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 7*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 + a^10 + 6*a^8*z^2 - 27*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 2*a^8 + 23*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 2*a^2 15n162979,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 4*a^4*z^4 + 12*a^2*z^6 - 5*z^8 + a^6 + 2*a^4*z^2 - 18*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 5*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + a^-2*z^2 15n162980,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^10*z^2 - 4*a^8*z^4 + 12*a^6*z^6 - 5*a^4*z^8 + a^10 + 2*a^8*z^2 - 18*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n162981,2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n162982,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + a^10 + a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 7*a^2*z^4 - z^6 - a^4 - 5*a^2*z^2 + 2*z^4 + a^2 - 3*z^2 + 1 15n162983,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-6*z^4 + a^-8*z^6 + a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 15n162984,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 3*z^6 - 5*a^2*z^2 + 6*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-2 15n162985,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 2*a^-8*z^2 15n162986,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n162987,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 15*a^-2*z^6 - a^-4*z^8 - a^2 + 6*z^2 - 17*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 3*a^-4*z^2 + a^-4 15n162988,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - a^2 - z^2 + 4*a^-4*z^6 + a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 7*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n162989,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 19*z^4 + 12*a^-2*z^6 - a^2 + 11*z^2 - 19*a^-2*z^4 + 3*a^-4*z^6 - 1 + 10*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 15n162990,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 2*a^2 + 5*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 15n162991,a^-2*z^6 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 5*a^-4*z^6 + 1 + 2*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8*z^2 15n162992,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 5*a^2*z^2 + 14*z^4 + 3*a^-2*z^6 - 8*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n162993,-z^8 + a^-2*z^10 + 3*z^6 - 4*a^-2*z^8 - a^-4*z^10 - 2*z^4 + 4*a^-2*z^6 + 5*a^-4*z^8 - 9*a^-4*z^6 + a^-6*z^8 + 8*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 7*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-8*z^4 - a^-8*z^2 15n162994,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 7*a^4*z^2 + 9*a^2*z^4 + 2*z^6 + a^4 - 3*a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n162995,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 + 7*z^4 - 8*a^-2*z^6 - a^-4*z^8 - a^2 - 4*z^2 + 13*a^-2*z^4 + 3*a^-4*z^6 - 8*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-6 15n162996,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 7*z^6 - a^-2*z^8 - 6*a^2*z^2 + 13*z^4 + 2*a^-2*z^6 + 3*a^2 - 13*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 7 - 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n162997,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^10 - 10*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 6*a^6*z^2 - 4*a^4*z^4 + 4*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n162998,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 8*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 9*a^10*z^4 - a^12 - 7*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 12*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 4*a^6*z^2 15n162999,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 7*a^2*z^2 + 16*z^4 + 2*a^2 - 14*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n163000,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 2*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 - 4*a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + 4*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + 5*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 2*a^4*z^2 15n163001,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 11*a^12*z^4 - 11*a^10*z^6 - 2*a^8*z^8 - 7*a^12*z^2 + 16*a^10*z^4 + 3*a^8*z^6 - 13*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 13*a^8*z^2 - 8*a^6*z^4 + 5*a^8 + 5*a^6*z^2 15n163002,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 11*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 17*a^6*z^4 + 2*a^4*z^6 + 6*a^8 - 17*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 8*a^6 - 8*a^4*z^2 - 2*a^2*z^4 + 5*a^4 + a^2*z^2 15n163003,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 - a^6*z^8 + a^12 - 15*a^10*z^2 + 27*a^8*z^4 + a^6*z^6 + 5*a^10 - 21*a^8*z^2 + a^6*z^4 + a^4*z^6 + 4*a^8 - a^4*z^4 - a^6 15n163004,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 11*a^6*z^4 + 2*a^4*z^6 - a^8 - 5*a^6*z^2 + a^4*z^4 + a^2*z^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 15n163005,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 2*a^12*z^2 + 12*a^10*z^4 - 12*a^8*z^6 - 2*a^6*z^8 + a^12 - 12*a^10*z^2 + 19*a^8*z^4 + 6*a^6*z^6 + 3*a^10 - 11*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + 7*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n163006,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + 5*a^-10*z^4 - 7*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n163007,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 6*a^6*z^4 - 10*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 11*a^4*z^4 + 8*a^2*z^6 - z^8 - 8*a^4*z^2 - a^2*z^4 + 5*z^6 + 3*a^4 - 8*a^2*z^2 - 8*z^4 + 5*a^2 + 3*z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 15n163008,-a^2*z^4 + z^6 + 2*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^-4*z^8 - a^2 + 4*z^2 - 3*a^-2*z^4 + 5*a^-4*z^6 + 3*a^-2*z^2 - 10*a^-4*z^4 + a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n163009,z^4 - a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + a^-6*z^8 + 1 - a^-2*z^2 - a^-4*z^4 - 5*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 - a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n163010,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 - z^4 + 3*a^-2*z^6 + 2*a^2 + z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 15n163011,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 + 5*a^-8*z^4 + 5*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - a^-10*z^2 + a^-10 15n163012,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + a^4*z^4 - 3*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 3*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 6*z^4 + 5*a^-2*z^6 - 3*a^2 + 4*z^2 - 6*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n163013,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - a^-2*z^8 + 2*a^2*z^2 - 3*z^4 + 6*a^-2*z^6 - 2*a^2 + 8*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 5 + 12*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n163014,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 21*a^2*z^6 - 3*z^8 + 10*a^4*z^2 - 31*a^2*z^4 + 15*z^6 - 2*a^4 + 23*a^2*z^2 - 29*z^4 + 3*a^-2*z^6 - 7*a^2 + 24*z^2 - 9*a^-2*z^4 - 7 + 9*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n163015,z^6 - a^-2*z^8 + a^4 - 3*a^2*z^2 + z^4 + 3*a^-2*z^6 + 3*a^2 - 6*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 + 5 - 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n163016,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 6*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 11*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 5*z^4 - a^2 + 5*z^2 + 2*a^-2*z^2 - a^-2 15n163017,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 + 5*a^10 - 9*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 4*a^8 + 4*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 15n163018,a^2*z^4 - 2*z^6 + a^-2*z^8 - z^4 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 - 7*a^-4*z^6 + 16*a^-4*z^4 + a^-2 - 16*a^-4*z^2 + 8*a^-6*z^4 + 6*a^-4 - 12*a^-6*z^2 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n163019,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 + a^8 - 10*a^6*z^2 + 11*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 14*a^4*z^2 + 3*a^2*z^4 - z^6 + 6*a^4 - 2*a^2*z^2 + z^4 + a^2 + z^2 15n163020,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - 2*z^4 + 2*z^2 15n163021,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 8*a^10*z^4 + a^8*z^6 + a^12 - 11*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 11*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 5*a^6*z^2 - a^6 15n163022,-a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 8*z^6 - a^4 + 7*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 4*a^2 + 16*z^2 - 11*a^-2*z^4 - 5 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n163023,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + z^4 + 2*z^2 - 2*a^-2*z^4 - 6*a^-4*z^6 - 1 + 2*a^-2*z^2 + 15*a^-4*z^4 - 2*a^-2 - 13*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n163024,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^4*z^8 - a^6*z^4 - 4*a^4*z^6 - a^8 + 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 - a^2 15n163025,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-8 15n163026,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 2*a^2*z^4 - a^-2*z^8 + a^2*z^2 - z^4 + 5*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n163027,a^6*z^4 - 4*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 - 14*a^2*z^6 - z^8 + 2*a^6 - 15*a^4*z^2 + 23*a^2*z^4 + 2*z^6 + 5*a^4 - 16*a^2*z^2 + z^4 + a^-2*z^6 + 4*a^2 - 3*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n163028,-z^8 + a^-2*z^10 + 2*a^2*z^4 - 4*a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 6*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 8*z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + 3 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + a^-2 + a^-4*z^2 - 2*a^-6*z^4 15n163029,-2*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 11*a^4*z^2 + 10*a^2*z^4 + 3*z^6 + 5*a^4 - 10*a^2*z^2 - 4*z^4 - a^-2*z^6 + 3*a^2 + z^2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n163030,a^6*z^4 - 4*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 - 14*a^2*z^6 - z^8 + 2*a^6 - 15*a^4*z^2 + 24*a^2*z^4 + z^6 + 5*a^4 - 18*a^2*z^2 + 5*z^4 + a^-2*z^6 + 4*a^2 - 7*z^2 - 2*a^-2*z^4 + 2 15n163031,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 16*a^2*z^6 - 2*z^8 - a^6 + 9*a^4*z^2 - 22*a^2*z^4 + 8*z^6 - 4*a^4 + 15*a^2*z^2 - 11*z^4 + a^-2*z^6 - 5*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 15n163032,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 15*a^8*z^6 + 14*a^6*z^8 - 2*a^10*z^2 + 25*a^8*z^4 - 38*a^6*z^6 + 2*a^4*z^8 - 14*a^8*z^2 + 47*a^6*z^4 - 10*a^4*z^6 - 23*a^6*z^2 + 18*a^4*z^4 + 2*a^6 - 14*a^4*z^2 + 3*a^4 15n163033,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + a^8 - 16*a^6*z^2 + 32*a^4*z^4 - 5*a^2*z^6 + 5*a^6 - 24*a^4*z^2 + 10*a^2*z^4 + 6*a^4 - 8*a^2*z^2 + a^2 15n163034,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 10*a^2*z^6 + 7*a^4*z^2 - 18*a^2*z^4 + 2*z^6 + 11*a^2*z^2 - 6*z^4 - a^2 + 6*z^2 - 1 - a^-2 15n163035,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 8*a^8*z^4 - 7*a^6*z^6 - 2*a^4*z^8 - 6*a^8*z^2 + 9*a^6*z^4 + 8*a^4*z^6 - 4*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 + a^6 + 5*a^4*z^2 - 6*a^2*z^4 + a^4 + 6*a^2*z^2 - a^2 15n163036,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 8*z^4 + 10*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + a^-4 + a^-6 15n163037,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 3*a^6*z^4 - 15*a^4*z^6 + 14*a^2*z^8 - 2*a^6*z^2 + 24*a^4*z^4 - 37*a^2*z^6 + 2*z^8 - 13*a^4*z^2 + 44*a^2*z^4 - 10*z^6 + a^4 - 21*a^2*z^2 + 16*z^4 + 2*a^2 - 9*z^2 + 2 15n163038,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 + 5*a^6*z^2 - 6*a^4*z^4 - 8*a^2*z^6 - a^6 + 2*a^4*z^2 + 14*a^2*z^4 - 2*z^6 - a^4 - 10*a^2*z^2 + 6*z^4 + a^2 - 6*z^2 + 2 15n163039,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 4*a^12*z^2 + 33*a^10*z^4 - 44*a^8*z^6 + 2*a^6*z^8 + a^12 - 27*a^10*z^2 + 63*a^8*z^4 - 10*a^6*z^6 + 8*a^10 - 42*a^8*z^2 + 15*a^6*z^4 + 10*a^8 - 8*a^6*z^2 + 2*a^6 15n163040,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + a^12 - 13*a^10*z^2 + 16*a^8*z^4 + 7*a^6*z^6 + 7*a^10 - 18*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 + 8*a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^6 + a^4*z^2 15n163041,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 15*a^6*z^6 + 14*a^4*z^8 - 3*a^8*z^2 + 27*a^6*z^4 - 39*a^4*z^6 + 2*a^2*z^8 + a^8 - 21*a^6*z^2 + 53*a^4*z^4 - 10*a^2*z^6 + 7*a^6 - 36*a^4*z^2 + 18*a^2*z^4 + 10*a^4 - 13*a^2*z^2 + 3*a^2 15n163042,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 16*a^6*z^6 + 14*a^4*z^8 - 5*a^8*z^2 + 29*a^6*z^4 - 37*a^4*z^6 + 2*a^2*z^8 + a^8 - 19*a^6*z^2 + 44*a^4*z^4 - 10*a^2*z^6 + 3*a^6 - 22*a^4*z^2 + 16*a^2*z^4 + 2*a^4 - 7*a^2*z^2 - a^2 15n163043,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 4*a^6*z^4 - 7*a^4*z^6 + a^8 - a^6*z^2 + 8*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 5*a^2*z^4 - a^2*z^2 - 2*a^2 15n163044,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 16*a^6*z^6 + 14*a^4*z^8 - 5*a^8*z^2 + 30*a^6*z^4 - 38*a^4*z^6 + 2*a^2*z^8 + a^8 - 21*a^6*z^2 + 48*a^4*z^4 - 10*a^2*z^6 + 4*a^6 - 27*a^4*z^2 + 17*a^2*z^4 + 4*a^4 - 9*a^2*z^2 15n163045,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 6*a^4*z^4 - 5*a^2*z^6 - a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^4 + 3*z^4 - a^2 - z^2 + 1 15n163046,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 + 4*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n163047,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - 2*a^4 + 8*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 - 5*a^2 + 8*z^2 - 9*a^-2*z^4 + a^-4*z^6 - 3 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n163048,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 + 6*a^6*z^6 + 3*a^10 - 3*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 + 9*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + a^4*z^2 15n163049,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + z^2 - a^-2*z^4 - 7*a^-4*z^6 - 3*a^-2*z^2 + 14*a^-4*z^4 + a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 - a^-8*z^4 + 3*a^-6 15n163050,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 + 6*a^8*z^2 - 8*a^6*z^4 - 7*a^4*z^6 + 4*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - a^4 - a^2*z^2 - 2*a^2 15n163051,-z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 1 - 2*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 4*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8 15n163052,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 - a^12 + 5*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 - 2*a^10 - 2*a^8*z^2 + 13*a^6*z^4 + 2*a^4*z^6 + a^8 - 13*a^6*z^2 + 6*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 5*a^4 + 2*a^2*z^2 15n163053,a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + 2*a^8*z^2 + a^6*z^4 - 7*a^4*z^6 + a^8 - 4*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - a^2 15n163054,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 + z^8 + 3*a^4*z^2 - 6*a^2*z^4 - 2*z^6 + a^4 - a^2*z^2 + 4*z^4 - a^-2*z^6 + 3*a^2 - 6*z^2 + 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n163055,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + z^8 - a^4*z^2 + 6*a^2*z^4 - 3*z^6 + a^4 - 10*a^2*z^2 + 9*z^4 - a^-2*z^6 + 5*a^2 - 14*z^2 + 2*a^-2*z^4 + 8 - 4*a^-2*z^2 + 3*a^-2 15n163056,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - a^-2*z^2 + 9*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 7*a^-6*z^4 - 7*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n163057,a^2*z^8 - z^10 - 3*a^2*z^6 + 4*z^8 + a^-2*z^10 + a^2*z^4 - 3*z^6 - 5*a^-2*z^8 + a^2*z^2 - 2*z^4 + 8*a^-2*z^6 - a^-4*z^8 - a^2 + 2*z^2 - 5*a^-2*z^4 + 5*a^-4*z^6 + 1 - 2*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n163058,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 - 5*a^6*z^2 + 7*a^4*z^4 - 2*a^4*z^2 - a^2*z^4 - 2*a^4 + 5*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n163059,a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 + 9*a^-8*z^4 - 2*a^-10*z^6 - 6*a^-8*z^2 + 8*a^-10*z^4 + a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n163060,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 4*a^6*z^4 - 7*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 + 13*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 11*a^2*z^4 + 6*z^6 + 2*a^2*z^2 - 12*z^4 + a^2 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n163061,-a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + a^-4*z^8 - a^2 + 4*a^-2*z^4 - 5*a^-4*z^6 - 1 - 3*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-6 15n163062,-a^6*z^4 + a^4*z^6 + 3*a^6*z^2 - 8*a^4*z^4 + 4*a^2*z^6 - z^8 + 8*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - a^4 + 9*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - a^-2*z^4 + a^-2*z^2 15n163063,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 - 7*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 10*a^4*z^2 - a^2*z^4 + 4*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + 1 15n163064,-z^6 + a^-2*z^8 - a^2*z^2 + 5*z^4 - 6*a^-2*z^6 + a^2 - 7*z^2 + 13*a^-2*z^4 - 2*a^-4*z^6 + 4 - 13*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n163065,z^8 - a^-2*z^10 - 4*z^6 + 5*a^-2*z^8 + a^-4*z^10 + 3*z^4 - 6*a^-2*z^6 - 6*a^-4*z^8 + z^2 - a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 11*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 10*a^-6*z^4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n163066,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 - 3*a^2*z^2 + 11*z^4 + 2*a^-2*z^6 - a^2 - 7*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n163067,2*a^2*z^4 - 5*z^6 + 3*a^-2*z^8 - 5*a^2*z^2 + 17*z^4 - 13*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 18*z^2 + 23*a^-2*z^4 + 7 - 20*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + 6*a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - a^-6*z^2 15n163068,-a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 10*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 7*a^-8*z^4 + 4*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n163069,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 4*a^2*z^8 + z^10 + a^4*z^4 - 3*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 3*a^2*z^4 + 8*z^6 - a^-2*z^8 + 2*a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - z^2 - 6*a^-2*z^4 + 2 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n163070,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 6*a^10*z^6 - a^8*z^8 - a^14 + 7*a^10*z^4 - a^8*z^6 - 2*a^12 - 7*a^10*z^2 + 12*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 15*a^8*z^2 - 5*a^6*z^4 + 5*a^8 + 2*a^6*z^2 15n163071,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 - a^8 - 4*a^4*z^4 + 2*a^2*z^6 - a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - z^4 15n163072,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 + 6*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 - a^8 - 2*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 4*a^2*z^2 - a^2 15n163073,a^4*z^4 - 3*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - a^4 - a^2*z^2 + 7*z^4 + 2*a^-2*z^6 - 2*a^2 - 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 15n163074,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 7*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 13*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 13*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 6*a^8 + 4*a^6*z^2 - a^4*z^4 15n163075,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 6*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + 3*a^10 - 6*a^8*z^2 - a^6*z^4 + a^4*z^6 + a^8 + 2*a^6*z^2 - a^6 - 2*a^4*z^2 + a^4 15n163076,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 7*z^4 + 9*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 1 - 2*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n163077,-a^2*z^8 + z^10 + a^4*z^4 + a^2*z^6 - 4*z^8 - a^4*z^2 + 3*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - 5*a^2*z^2 + 2*z^4 + 6*a^-2*z^6 + a^2 - 7*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n163078,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 - 5*a^4*z^4 + 6*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^2 - 4*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n163079,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 5*a^4*z^2 - 8*a^2*z^4 - z^6 - 2*a^4 + 10*a^2*z^2 - z^4 - 4*a^2 + 4*z^2 - 1 15n163080,-a^-2*z^10 + a^-4*z^12 + 6*a^-2*z^8 - 8*a^-4*z^10 - 11*a^-2*z^6 + 23*a^-4*z^8 - a^-6*z^10 + 5*a^-2*z^4 - 28*a^-4*z^6 + 7*a^-6*z^8 + 4*a^-2*z^2 + 11*a^-4*z^4 - 17*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 5*a^-6*z^2 + 4*a^-8*z^4 - a^-6 - 4*a^-8*z^2 15n163081,-a^2*z^10 + z^12 + 6*a^2*z^8 - 8*z^10 - 12*a^2*z^6 + 24*z^8 - a^-2*z^10 + 9*a^2*z^4 - 34*z^6 + 7*a^-2*z^8 - 2*a^2*z^2 + 24*z^4 - 18*a^-2*z^6 - a^2 - 8*z^2 + 22*a^-2*z^4 - a^-4*z^6 + 2 - 15*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n163082,-z^8 + a^-2*z^10 + 3*z^6 - 4*a^-2*z^8 - a^-4*z^10 - z^4 + 3*a^-2*z^6 + 5*a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-4*z^2 + 7*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n163083,-a^6*z^10 + a^4*z^12 + 7*a^6*z^8 - 9*a^4*z^10 - 17*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 + 17*a^6*z^4 - 52*a^4*z^6 + 8*a^2*z^8 - 6*a^6*z^2 + 46*a^4*z^4 - 25*a^2*z^6 + a^6 - 24*a^4*z^2 + 40*a^2*z^4 - z^6 + 7*a^4 - 33*a^2*z^2 + 6*z^4 + 11*a^2 - 11*z^2 + 6 15n163084,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 + 8*a^6*z^4 - 14*a^4*z^6 - 5*a^2*z^8 - 4*a^6*z^2 + 16*a^4*z^4 + 7*a^2*z^6 - z^8 - 10*a^4*z^2 + a^2*z^4 + 5*z^6 + 3*a^4 - 8*a^2*z^2 - 9*z^4 + 4*a^2 + 6*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n163085,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 16*a^6*z^6 + 4*a^4*z^8 - 2*a^8*z^2 + 21*a^6*z^4 - 19*a^4*z^6 - a^8 - 9*a^6*z^2 + 29*a^4*z^4 - 3*a^2*z^6 - a^6 - 15*a^4*z^2 + 9*a^2*z^4 - 5*a^2*z^2 - a^2 15n163086,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 17*a^2*z^6 + 4*z^8 - 4*a^4*z^2 + 26*a^2*z^4 - 20*z^6 + a^4 - 19*a^2*z^2 + 36*z^4 - 3*a^-2*z^6 + 4*a^2 - 26*z^2 + 10*a^-2*z^4 + 6 - 10*a^-2*z^2 + 2*a^-2 15n163087,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 18*z^6 + 32*a^-2*z^8 - a^-4*z^10 + 21*z^4 - 58*a^-2*z^6 + 8*a^-4*z^8 - 11*z^2 + 58*a^-2*z^4 - 25*a^-4*z^6 + 3 - 32*a^-2*z^2 + 39*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 31*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n163088,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 5*a^2*z^4 + 8*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 14*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 16*a^-2*z^4 - 6*a^-4*z^6 - 1 - 9*a^-2*z^2 + 13*a^-4*z^4 + a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n163089,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 8*a^10*z^4 - 21*a^8*z^6 + 4*a^6*z^8 - 6*a^10*z^2 + 35*a^8*z^4 - 24*a^6*z^6 + 2*a^10 - 29*a^8*z^2 + 49*a^6*z^4 - 3*a^4*z^6 + 8*a^8 - 41*a^6*z^2 + 14*a^4*z^4 + 12*a^6 - 19*a^4*z^2 + 7*a^4 15n163090,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 10*a^8*z^4 + a^10 - 12*a^8*z^2 + 7*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 10*a^6*z^2 - 10*a^4*z^4 + 5*a^6 + 5*a^4*z^2 - 3*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*a^2 15n163091,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 17*a^2*z^4 - 30*z^6 - 17*a^2*z^2 + 48*z^4 - 2*a^-2*z^6 + 6*a^2 - 38*z^2 + 9*a^-2*z^4 + a^-4*z^6 + 13 - 13*a^-2*z^2 - 3*a^-4*z^4 + 6*a^-2 + 2*a^-4*z^2 15n163092,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 8*a^2*z^4 - 6*z^6 - 2*a^4 + 4*a^2*z^2 + 13*z^4 - a^2 - 12*z^2 + a^-2*z^4 + 5 - 4*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 15n163093,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 21*a^4*z^4 - 13*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 19*a^2*z^4 - 2*z^6 + 3*a^4 - 9*a^2*z^2 + 5*z^4 - 3*z^2 15n163094,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 4*a^2*z^4 - 8*z^6 - 5*a^-2*z^8 + 4*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 3*z^2 - 6*a^-2*z^4 + 5*a^-4*z^6 - 2 + 3*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n163095,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - 3*a^4 + 5*a^2*z^2 + 9*z^4 - 3*a^2 - 5*z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 15n163096,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - a^8 - a^6*z^2 + a^4*z^4 + 3*a^2*z^6 - a^6 - a^4*z^2 - 4*a^2*z^4 + 3*a^2*z^2 - 2*z^4 - a^2 + z^2 15n163097,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 9*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 10*a^6*z^2 - 5*a^4*z^4 + 6*a^6 - a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n163098,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 17*a^4*z^6 + 3*a^2*z^8 - 6*a^6*z^2 + 26*a^4*z^4 - 14*a^2*z^6 + 2*a^6 - 19*a^4*z^2 + 24*a^2*z^4 - 2*z^6 + 4*a^4 - 16*a^2*z^2 + 6*z^4 + 2*a^2 - 5*z^2 + 1 15n163099,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 3*z^6 + a^4 + 4*a^2*z^2 - 8*z^4 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n163100,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 19*z^6 + 33*a^-2*z^8 - a^-4*z^10 + 24*z^4 - 63*a^-2*z^6 + 8*a^-4*z^8 - 13*z^2 + 66*a^-2*z^4 - 26*a^-4*z^6 + 3 - 37*a^-2*z^2 + 43*a^-4*z^4 - a^-6*z^6 + 9*a^-2 - 36*a^-4*z^2 + 5*a^-6*z^4 + 12*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n163101,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 10*a^12*z^6 + 10*a^10*z^8 - 5*a^14*z^2 + 27*a^12*z^4 - 35*a^10*z^6 + 2*a^8*z^8 + 2*a^14 - 26*a^12*z^2 + 58*a^10*z^4 - 16*a^8*z^6 + 8*a^12 - 47*a^10*z^2 + 39*a^8*z^4 + 14*a^10 - 34*a^8*z^2 + 9*a^8 15n163102,-z^10 + a^-2*z^12 + 6*z^8 - 8*a^-2*z^10 - 12*z^6 + 24*a^-2*z^8 - a^-4*z^10 + 9*z^4 - 34*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 24*a^-2*z^4 - 18*a^-4*z^6 + 1 - 9*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n163103,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 5*a^2*z^4 + 9*z^6 + 5*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 - 7*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 - a^-2*z^4 - 5*a^-4*z^6 - 3 + 8*a^-2*z^2 + 7*a^-4*z^4 - 5*a^-2 - a^-4*z^2 + a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n163104,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 17*a^4*z^6 + 4*a^2*z^8 - 3*a^6*z^2 + 24*a^4*z^4 - 19*a^2*z^6 - 15*a^4*z^2 + 33*a^2*z^4 - 3*z^6 + 3*a^4 - 24*a^2*z^2 + 9*z^4 + 6*a^2 - 9*z^2 + 4 15n163105,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - a^2 + 6*z^2 + 2*a^-2*z^4 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 15n163106,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 6*a^4*z^4 + 13*a^2*z^6 - 5*z^8 - a^6 + 7*a^4*z^2 - 21*a^2*z^4 + 11*z^6 - a^-2*z^8 - 3*a^4 + 15*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 5*a^2 + 12*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n163107,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 6*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 + a^10 + 3*a^8*z^2 - 19*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 13*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 2*a^2 15n163108,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - 8*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 11*a^4*z^2 - 3*a^2*z^4 + 4*a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 15n163109,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 9*a^-2*z^4 + 11*a^-4*z^6 + 1 + a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 - a^-8 15n163110,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n163111,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + a^6 - 6*a^4*z^2 + 2*a^2*z^4 + 2*z^6 + a^4 - 2*a^2*z^2 - 3*z^4 - a^2 + z^2 - a^-2*z^4 + a^-2*z^2 15n163112,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 13*a^-4*z^4 + 13*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 20*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 15*a^-6*z^2 - 8*a^-8*z^4 - 5*a^-6 + 11*a^-8*z^2 - 6*a^-8 + 2*a^-10*z^2 - 2*a^-10 15n163113,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 - a^10 + 6*a^8*z^2 - 18*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 15*a^4*z^4 + 3*a^2*z^6 - a^6 + 9*a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n163114,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + 2*z^8 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 - 8*z^6 - 8*a^2*z^2 + 15*z^4 - 2*a^-2*z^6 + 3*a^2 - 11*z^2 + 5*a^-2*z^4 + 3 - 5*a^-2*z^2 15n163115,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 8*a^8*z^8 - a^6*z^10 + 9*a^10*z^4 - 27*a^8*z^6 + 11*a^6*z^8 - 8*a^10*z^2 + 47*a^8*z^4 - 42*a^6*z^6 + a^4*z^8 + 2*a^10 - 38*a^8*z^2 + 71*a^6*z^4 - 8*a^4*z^6 + 10*a^8 - 55*a^6*z^2 + 22*a^4*z^4 + 16*a^6 - 24*a^4*z^2 + 9*a^4 15n163116,-a^4*z^10 + a^2*z^12 + 6*a^4*z^8 - 8*a^2*z^10 - 11*a^4*z^6 + 23*a^2*z^8 - z^10 + 5*a^4*z^4 - 28*a^2*z^6 + 7*z^8 + 2*a^4*z^2 + 12*a^2*z^4 - 17*z^6 - a^4 + 2*a^2*z^2 + 16*z^4 - a^-2*z^6 - 3*a^2 - 3*z^2 + 4*a^-2*z^4 - 2 - 3*a^-2*z^2 - a^-2 15n163117,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 5*a^2*z^8 + z^10 + 4*a^4*z^4 - 9*a^2*z^6 - 4*z^8 + 8*a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*a^2*z^2 + 7*z^4 + 4*a^-2*z^6 - 7*z^2 - 3*a^-2*z^4 + 2 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n163118,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 14*z^6 + 3*a^-2*z^8 + 15*z^4 - 15*a^-2*z^6 - 2*a^2 - 4*z^2 + 24*a^-2*z^4 - 2*a^-4*z^6 - 2 - 13*a^-2*z^2 + 7*a^-4*z^4 - 6*a^-4*z^2 + a^-4 15n163119,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 + a^4 - a^2*z^2 + z^4 - 3*a^-2*z^6 + a^2 - 2*z^2 + 7*a^-2*z^4 + 2 - 8*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n163120,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 4*a^2*z^8 - 8*a^4*z^4 + 6*a^2*z^6 - z^8 + 2*a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 4*a^4 - 2*a^2*z^2 + 2*a^2 - z^2 + 1 15n163121,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 7*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 + 8*a^8*z^2 - 28*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 3*a^8 + 24*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 20*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 6*a^2*z^2 - 4*a^2 15n163122,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 2 15n163123,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 + a^-8*z^8 - a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 8*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + a^-10 15n163124,a^-4*z^6 - a^-6*z^8 + 2*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 4*a^-6*z^4 + 8*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 9*a^-8*z^2 + a^-10*z^4 - 5*a^-8 + 6*a^-10*z^2 + a^-12*z^4 - 4*a^-10 - 2*a^-12 15n163125,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-10*z^4 - a^-8 + a^-10*z^2 - a^-10 - a^-12*z^2 - a^-12 15n163126,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 7*a^4*z^4 + 15*a^2*z^6 - 6*z^8 - a^6 + 10*a^4*z^2 - 29*a^2*z^4 + 16*z^6 - a^-2*z^8 - 5*a^4 + 25*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 9*a^2 + 19*z^2 - 6*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n163127,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 7*a^4*z^8 + 10*a^8*z^2 - 28*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 - 4*a^8 + 27*a^6*z^2 - 28*a^4*z^4 + 5*a^2*z^6 - 9*a^6 + 21*a^4*z^2 - 8*a^2*z^4 - 7*a^4 + 7*a^2*z^2 - 3*a^2 15n163128,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 19*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + 2*a^10 - 21*a^8*z^2 + 20*a^6*z^4 + 6*a^4*z^6 + 8*a^8 - 21*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 9*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 3*a^2 15n163129,2*z^4 - 4*a^-2*z^6 + 2*a^-4*z^8 - 5*z^2 + 14*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + 3 - 15*a^-2*z^2 + 12*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-2 - 9*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n163130,-a^6*z^4 + a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - 5*a^2*z^6 - 4*a^4*z^2 + 8*a^2*z^4 + 3*z^6 - 6*a^2*z^2 + a^2 - 3*z^2 - 5*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 + 2*a^-4*z^2 - a^-4 15n163131,2*z^4 - 4*a^-2*z^6 + 2*a^-4*z^8 - 6*z^2 + 17*a^-2*z^4 - 10*a^-4*z^6 - a^-6*z^8 + 3 - 20*a^-2*z^2 + 18*a^-4*z^4 + 4*a^-6*z^6 + 7*a^-2 - 17*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 6*a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 15n163132,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 3*a^-4*z^6 - 5*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 10*a^-4*z^2 - a^-6*z^4 + 6*a^-4 + a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-8 15n163133,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + 5*a^4*z^6 - a^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 2*a^4*z^2 - 7*a^2*z^4 + 4*a^2*z^2 - 2*z^4 - a^2 + z^2 15n163134,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 - 6*a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 + 2*z^4 + 2*a^2 - 2*z^2 + 2 15n163135,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 4*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 - a^8 + 5*a^6*z^2 - 14*a^4*z^4 + 15*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - 4*a^4 + 15*a^2*z^2 - 6*z^4 - 6*a^2 + 5*z^2 - 2 15n163136,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + a^8*z^4 + 7*a^6*z^6 + 2*a^8*z^2 - 12*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 10*a^4*z^4 - 5*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - a^2 15n163137,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + z^8 + a^6 - 8*a^4*z^2 + 7*a^2*z^4 - 5*z^6 + 3*a^4 - 10*a^2*z^2 + 11*z^4 - a^-2*z^6 + 4*a^2 - 10*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n163138,2*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 21*a^4*z^4 - 5*a^6 + 20*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 7*a^4 + 7*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 + a^-2*z^4 + 1 15n163139,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + a^10 + a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 3*a^2*z^6 - 2*a^6 - a^4*z^2 + 6*a^2*z^4 - z^6 - 4*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 15n163140,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - a^-6*z^6 - a^-2 - 4*a^-4*z^2 - a^-8*z^6 + a^-4 + a^-6*z^2 + 3*a^-8*z^2 - 2*a^-8 - a^-10 15n163141,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 + a^6*z^6 - a^10 + 7*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 3*a^8 + 3*a^6*z^2 + a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 15n163142,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 7*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 + 8*a^8*z^2 - 27*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 3*a^8 + 21*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 2*a^2 15n163143,a^4*z^8 - a^2*z^10 + a^6*z^4 - 5*a^4*z^6 + 5*a^2*z^8 + z^10 - 2*a^6*z^2 + 9*a^4*z^4 - 9*a^2*z^6 - 5*z^8 - 6*a^4*z^2 + 8*a^2*z^4 + 9*z^6 - a^-2*z^8 + a^4 - 5*a^2*z^2 - 7*z^4 + 4*a^-2*z^6 + a^2 + 3*z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n163144,2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 5*a^-6*z^2 - 2*a^-10*z^6 - 5*a^-8*z^2 - a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 + 3*a^-12*z^4 - 2*a^-12 - a^-14*z^2 15n163145,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + a^10 - 5*a^6*z^4 - a^4*z^6 + a^8 + 5*a^6*z^2 - 3*a^4*z^4 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 - z^2 15n163146,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-8*z^8 - 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - 2*a^-10 - a^-12 15n163147,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 + 5*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - a^2 + 8*z^2 - 6*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n163148,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 10*a^4*z^4 + 15*a^2*z^6 - z^8 + 2*a^6 + a^4*z^2 - 17*a^2*z^4 + 4*z^6 + 3*a^4 + 7*a^2*z^2 - 6*z^4 + 3*z^2 15n163149,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 9*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 4*a^2*z^4 - z^6 - 3*a^2*z^2 + 2*z^4 + a^2 - z^2 + 1 15n163150,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 2*a^2*z^2 - 17*z^4 + 20*a^-2*z^6 - a^-4*z^8 + 11*z^2 - 28*a^-2*z^4 + 5*a^-4*z^6 - 2 + 19*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-4 15n163151,a^8*z^2 - 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 2*a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 - 3*a^6 - 7*a^4*z^2 + 10*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 3*z^4 + 3*a^2 - 3*z^2 + 2 15n163152,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + a^-8 + a^-10*z^2 - a^-10 - a^-12 15n163153,2*a^4*z^6 - 3*a^2*z^8 + z^10 - a^6*z^2 - 3*a^4*z^4 + 11*a^2*z^6 - 5*z^8 + a^4*z^2 - 14*a^2*z^4 + 11*z^6 - a^-2*z^8 + 5*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 + 1 15n163154,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 5*z^4 - 14*a^-2*z^6 + 2*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 2 + 9*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n163155,a^2*z^6 - a^-2*z^10 - 2*a^2*z^4 - z^6 + 7*a^-2*z^8 + 4*z^4 - 17*a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 + 19*a^-2*z^4 - 5*a^-4*z^6 + 4 - 11*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-4 15n163156,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 17*a^4*z^4 - 20*a^2*z^6 + z^8 - 12*a^4*z^2 + 29*a^2*z^4 - 5*z^6 + 3*a^4 - 21*a^2*z^2 + 9*z^4 + 6*a^2 - 8*z^2 + 4 15n163157,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 3*a^6*z^2 + 19*a^4*z^4 - 21*a^2*z^6 + z^8 + 2*a^6 - 18*a^4*z^2 + 33*a^2*z^4 - 5*z^6 + 7*a^4 - 26*a^2*z^2 + 10*z^4 + 8*a^2 - 10*z^2 + 4 15n163158,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 28*a^-4*z^6 - 11*a^-2*z^2 + 40*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 28*a^-4*z^2 + 11*a^-6*z^4 + a^-8*z^6 + 8*a^-4 - 13*a^-6*z^2 - 2*a^-8*z^4 + 6*a^-6 + a^-8 15n163159,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 16*z^6 - 3*a^2*z^2 + 15*z^4 - a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n163160,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 23*z^6 - 11*a^2*z^2 + 33*z^4 - 2*a^-2*z^6 + 4*a^2 - 25*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 9 - 9*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 + a^-4*z^2 15n163161,z^6 - a^-4*z^10 - 4*z^4 + 2*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 - 2 + 10*a^-2*z^2 + 9*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + 2*a^-6 15n163162,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 23*z^6 - 11*a^2*z^2 + 32*z^4 - a^-2*z^6 + 4*a^2 - 22*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 7 - a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 - 2*a^-4 15n163163,a^2*z^6 - a^-2*z^10 - 2*a^2*z^4 + 6*a^-2*z^8 - z^4 - 10*a^-2*z^6 + a^-4*z^8 + a^2 + z^2 + 2*a^-2*z^4 - 4*a^-4*z^6 + 1 + 6*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n163164,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 5*z^4 - 14*a^-2*z^6 + 2*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 2 + 6*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 5*a^-2 - a^-4*z^2 - a^-6*z^4 - a^-4 - a^-6*z^2 + a^-6 15n163165,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 17*a^-2*z^6 + 31*a^-4*z^8 - a^-6*z^10 + 18*a^-2*z^4 - 53*a^-4*z^6 + 8*a^-6*z^8 - 9*a^-2*z^2 + 49*a^-4*z^4 - 22*a^-6*z^6 + 2*a^-2 - 25*a^-4*z^2 + 25*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 - a^-8*z^2 - 2*a^-8 15n163166,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + a^10 - 11*a^8*z^2 + 19*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 13*a^6*z^2 + 7*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 15n163167,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 4*z^4 + 7*a^-2*z^6 + 6*a^-4*z^8 + z^2 - 2*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 16*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 14*a^-4*z^2 + 10*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - a^-8*z^2 - a^-8 15n163168,z^6 - a^-4*z^10 - 4*z^4 + a^-2*z^6 + 7*a^-4*z^8 + 5*z^2 - 5*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 - 2 + 9*a^-2*z^2 + 16*a^-4*z^4 - 5*a^-6*z^6 - 5*a^-2 - 4*a^-4*z^2 + 8*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 15n163169,-z^6 + 2*a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 5*a^-4*z^8 + 4*z^2 - 11*a^-4*z^6 + a^-6*z^8 - 2 + 7*a^-2*z^2 + 12*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 15n163170,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 19*z^4 - 21*a^-2*z^6 + a^-4*z^8 - 15*z^2 + 32*a^-2*z^4 - 5*a^-4*z^6 + 5 - 25*a^-2*z^2 + 10*a^-4*z^4 + 8*a^-2 - 9*a^-4*z^2 + 4*a^-4 15n163171,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 12*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 11*z^2 + 14*a^-2*z^4 + 3*a^-4*z^6 + 4 - 13*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 4*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n163172,-3*a^-2*z^6 + 4*a^-4*z^8 - a^-6*z^10 + 9*a^-2*z^4 - 18*a^-4*z^6 + 5*a^-6*z^8 - 8*a^-2*z^2 + 30*a^-4*z^4 - 12*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 24*a^-4*z^2 + 16*a^-6*z^4 - 3*a^-8*z^6 + 8*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - a^-8*z^2 - a^-8 15n163173,-z^8 + a^-2*z^10 + 3*z^6 - 4*a^-2*z^8 - a^-4*z^10 - 2*z^4 + 4*a^-2*z^6 + 5*a^-4*z^8 + a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 13*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 - a^-8 15n163174,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^10*z^2 - 6*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 + 2*a^10 + 3*a^8*z^2 - 26*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 + 20*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - a^2 15n163175,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + a^10 + 2*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - z^6 - 3*a^4 + z^4 - a^2 - z^2 15n163176,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 12*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 15*a^14*z^2 + 16*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 6*a^14 - 5*a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 + a^12 + 24*a^10*z^2 + 4*a^8*z^4 - 4*a^10 15n163177,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 8*a^14*z^2 + 8*a^12*z^4 + 5*a^10*z^6 + 3*a^14 - 3*a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 - a^12 + 11*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 3*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + a^8 15n163178,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - a^10*z^2 - 5*a^8*z^4 + 14*a^6*z^6 - 6*a^4*z^8 + a^10 + 4*a^8*z^2 - 25*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 2*a^8 + 21*a^6*z^2 - 22*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 15*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n163179,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + a^10 + 2*a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 5*a^2*z^4 - z^6 - a^4 - 3*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 15n163180,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 16*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 18*a^4*z^2 + 10*a^2*z^4 + z^6 + 6*a^4 - 11*a^2*z^2 - z^4 + 3*a^2 - z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n163181,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 4*a^6*z^2 + 2*a^4*z^4 - 5*a^4*z^2 + 4*a^2*z^4 + 4*a^4 - 7*a^2*z^2 - z^4 + 4*a^2 - z^2 + 2 + a^-2*z^2 15n163182,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 7*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 9*a^6*z^2 - 3*a^4*z^4 + 5*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n163183,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 22*a^-2*z^6 - 8*z^2 + 29*a^-2*z^4 - 3*a^-4*z^6 + 2 - 18*a^-2*z^2 + 10*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 11*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 15n163184,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 10*z^6 + 2*a^4 - 17*a^2*z^2 + 21*z^4 - 2*a^-2*z^6 + 7*a^2 - 21*z^2 + 6*a^-2*z^4 + 9 - 7*a^-2*z^2 + 3*a^-2 15n163185,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 7*a^-2*z^6 + 6*a^-4*z^8 + 10*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 + 1 - 8*a^-2*z^2 + 25*a^-4*z^4 - 4*a^-6*z^6 + 4*a^-2 - 20*a^-4*z^2 + 8*a^-6*z^4 + 8*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n163186,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 8*z^6 - a^-2*z^8 - 6*a^2*z^2 + 16*z^4 + 3*a^2 - 16*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 7 - 7*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n163187,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 3*a^12*z^4 - 14*a^10*z^6 + 13*a^8*z^8 - 3*a^12*z^2 + 23*a^10*z^4 - 33*a^8*z^6 + 2*a^6*z^8 + a^12 - 15*a^10*z^2 + 38*a^8*z^4 - 8*a^6*z^6 + 2*a^10 - 15*a^8*z^2 + 8*a^6*z^4 - 2*a^8 + 2*a^6*z^2 - 4*a^6 15n163188,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 10*a^10*z^2 + 15*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 10*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 2*a^8 + a^6*z^2 - 2*a^4*z^4 + a^6 - a^4*z^2 + 2*a^4 15n163189,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 18*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 + a^18 - 11*a^16*z^2 + 51*a^14*z^4 - 57*a^12*z^6 - 8*a^10*z^8 + 8*a^16 - 54*a^14*z^2 + 80*a^12*z^4 + 21*a^10*z^6 + 19*a^14 - 52*a^12*z^2 - 21*a^10*z^4 + 13*a^12 + 7*a^10*z^2 15n163190,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 7*a^6*z^6 - a^4*z^8 - a^10 + 5*a^6*z^4 + 3*a^4*z^6 - 5*a^8 + 5*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - 5*a^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 15n163191,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 21*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 22*a^8*z^4 - 47*a^6*z^6 + 7*a^4*z^8 - a^10 - 5*a^8*z^2 + 33*a^6*z^4 - 16*a^4*z^6 - 4*a^8 - 5*a^6*z^2 + 15*a^4*z^4 - 3*a^6 - 6*a^4*z^2 + a^4 15n163192,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 3*a^6*z^4 - 15*a^4*z^6 + 14*a^2*z^8 - 2*a^6*z^2 + 24*a^4*z^4 - 37*a^2*z^6 + 2*z^8 - 12*a^4*z^2 + 43*a^2*z^4 - 10*z^6 - a^4 - 17*a^2*z^2 + 16*z^4 - 2*a^2 - 8*z^2 15n163193,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 6*z^4 - 16*a^-2*z^6 + a^-4*z^8 + 13*a^-2*z^4 - 6*a^-4*z^6 - 2 + 3*a^-2*z^2 + 8*a^-4*z^4 - 7*a^-2 + a^-4*z^2 + a^-6*z^4 - 5*a^-4 - a^-6 15n163194,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 22*a^4*z^4 + 4*a^2*z^6 + 8*a^6 - 22*a^4*z^2 - 3*a^2*z^4 + z^6 + 9*a^4 - 2*a^2*z^2 - 4*z^4 + 2*a^2 + 3*z^2 15n163195,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 2*a^12*z^2 + 14*a^10*z^4 - 15*a^8*z^6 - a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 31*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 28*a^8*z^2 - a^6*z^4 + a^4*z^6 + 9*a^8 - a^6*z^2 - 2*a^4*z^4 + a^6 + a^4*z^2 15n163196,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 23*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 32*a^6*z^4 - 60*a^4*z^6 + 7*a^2*z^8 + a^8 - 23*a^6*z^2 + 65*a^4*z^4 - 18*a^2*z^6 + 8*a^6 - 41*a^4*z^2 + 23*a^2*z^4 + 12*a^4 - 15*a^2*z^2 + 4*a^2 15n163197,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 11*a^12*z^4 - 12*a^10*z^6 + a^8*z^8 + a^14 - 14*a^12*z^2 + 30*a^10*z^4 - 10*a^8*z^6 + 7*a^12 - 35*a^10*z^2 + 28*a^8*z^4 + 15*a^10 - 29*a^8*z^2 + 10*a^8 15n163198,z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 8*a^-2*z^8 - 8*a^2*z^2 + 25*z^4 - 23*a^-2*z^6 + a^-4*z^8 + 5*a^2 - 29*z^2 + 33*a^-2*z^4 - 6*a^-4*z^6 + 13 - 26*a^-2*z^2 + 11*a^-4*z^4 + 9*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n163199,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 16*a^6*z^6 + 14*a^4*z^8 - 5*a^8*z^2 + 30*a^6*z^4 - 38*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 24*a^6*z^2 + 50*a^4*z^4 - 10*a^2*z^6 + 8*a^6 - 33*a^4*z^2 + 17*a^2*z^4 + 9*a^4 - 11*a^2*z^2 + 2*a^2 15n163200,a^2*z^8 - z^10 + 2*a^4*z^4 - 9*a^2*z^6 + 9*z^8 - 5*a^4*z^2 + 24*a^2*z^4 - 29*z^6 + a^-2*z^8 + 3*a^4 - 26*a^2*z^2 + 45*z^4 - 7*a^-2*z^6 + 10*a^2 - 35*z^2 + 15*a^-2*z^4 + 12 - 13*a^-2*z^2 + 4*a^-2 15n163201,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 14*a^8*z^6 + 13*a^6*z^8 - 3*a^10*z^2 + 24*a^8*z^4 - 34*a^6*z^6 + 2*a^4*z^8 + a^10 - 18*a^8*z^2 + 44*a^6*z^4 - 9*a^4*z^6 + 5*a^8 - 29*a^6*z^2 + 16*a^4*z^4 + 9*a^6 - 15*a^4*z^2 + 6*a^4 15n163202,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 29*a^-4*z^6 + a^-6*z^8 - 12*a^-2*z^2 + 45*a^-4*z^4 - 9*a^-6*z^6 + 3*a^-2 - 35*a^-4*z^2 + 23*a^-6*z^4 + 11*a^-4 - 23*a^-6*z^2 + 2*a^-8*z^4 + 9*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n163203,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 20*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 + a^18 - 14*a^16*z^2 + 54*a^14*z^4 - 55*a^12*z^6 - 8*a^10*z^8 + 7*a^16 - 54*a^14*z^2 + 76*a^12*z^4 + 21*a^10*z^6 + 17*a^14 - 49*a^12*z^2 - 23*a^10*z^4 + 12*a^12 + 9*a^10*z^2 15n163204,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 3*a^6*z^4 - 16*a^4*z^6 + 15*a^2*z^8 - 3*a^6*z^2 + 31*a^4*z^4 - 45*a^2*z^6 + 2*z^8 + a^6 - 26*a^4*z^2 + 66*a^2*z^4 - 11*z^6 + 8*a^4 - 47*a^2*z^2 + 22*z^4 + 13*a^2 - 19*z^2 + 7 15n163205,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 7*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 8*a^8*z^4 + 3*a^6*z^6 - a^10 + a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 5*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 5*a^6 + a^4*z^2 15n163206,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 15*a^8*z^6 + 14*a^6*z^8 - 3*a^10*z^2 + 28*a^8*z^4 - 40*a^6*z^6 + 2*a^4*z^8 + a^10 - 23*a^8*z^2 + 57*a^6*z^4 - 10*a^4*z^6 + 7*a^8 - 41*a^6*z^2 + 20*a^4*z^4 + 13*a^6 - 20*a^4*z^2 + 8*a^4 15n163207,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - 5*a^2*z^6 + 6*a^2*z^4 - 5*z^6 - 5*a^2*z^2 + 13*z^4 + 2*a^2 - 12*z^2 + 3*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n163208,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 - 13*z^4 - 2*a^-2*z^6 - 4*a^2 + 11*z^2 - a^-4*z^6 - 4 + 2*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n163209,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 14*a^10*z^4 - 13*a^8*z^6 + 2*a^12 - 21*a^10*z^2 + 31*a^8*z^4 - a^6*z^6 + 10*a^10 - 31*a^8*z^2 + 3*a^6*z^4 + 11*a^8 - 3*a^6*z^2 + 2*a^6 15n163210,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 14*a^8*z^6 + 13*a^6*z^8 - a^10*z^2 + 20*a^8*z^4 - 32*a^6*z^6 + 2*a^4*z^8 - a^10 - 7*a^8*z^2 + 35*a^6*z^4 - 9*a^4*z^6 - 3*a^8 - 13*a^6*z^2 + 14*a^4*z^4 - a^6 - 10*a^4*z^2 + 2*a^4 15n163211,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 23*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + 2*a^8 - 22*a^6*z^2 + 34*a^4*z^4 - 5*a^2*z^6 + 8*a^6 - 29*a^4*z^2 + 10*a^2*z^4 + 9*a^4 - 9*a^2*z^2 + 2*a^2 15n163212,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 3*a^6*z^4 - 15*a^4*z^6 + 14*a^2*z^8 - 2*a^6*z^2 + 25*a^4*z^4 - 38*a^2*z^6 + 2*z^8 + a^6 - 17*a^4*z^2 + 49*a^2*z^4 - 10*z^6 + 4*a^4 - 28*a^2*z^2 + 17*z^4 + 5*a^2 - 12*z^2 + 3 15n163213,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 4*a^8*z^2 + 20*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 31*a^4*z^4 - 5*a^2*z^6 + 7*a^6 - 23*a^4*z^2 + 10*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + a^2 15n163214,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 13*a^10*z^4 - 12*a^8*z^6 + 2*a^12 - 17*a^10*z^2 + 25*a^8*z^4 - a^6*z^6 + 6*a^10 - 19*a^8*z^2 + 2*a^6*z^4 + 3*a^8 + a^6*z^2 - 2*a^6 15n163215,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 13*a^8*z^6 + 12*a^6*z^8 - a^10*z^2 + 16*a^8*z^4 - 26*a^6*z^6 + 2*a^4*z^8 - a^10 - 3*a^8*z^2 + 23*a^6*z^4 - 8*a^4*z^6 - 3*a^8 - 5*a^6*z^2 + 10*a^4*z^4 - a^6 - 6*a^4*z^2 + 2*a^4 15n163216,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 11*a^6*z^6 + 7*a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + 2*a^8 - 19*a^6*z^2 + 29*a^4*z^4 - 5*a^2*z^6 + 6*a^6 - 21*a^4*z^2 + 9*a^2*z^4 + 5*a^4 - 6*a^2*z^2 15n163217,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 10*a^6*z^6 + 6*a^4*z^8 - 5*a^8*z^2 + 19*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 22*a^4*z^4 - 4*a^2*z^6 + 8*a^6 - 21*a^4*z^2 + 6*a^2*z^4 + 9*a^4 - 5*a^2*z^2 + 2*a^2 15n163218,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 5*a^8*z^2 + 35*a^6*z^4 - 45*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 31*a^6*z^2 + 67*a^4*z^4 - 11*a^2*z^6 + 10*a^6 - 49*a^4*z^2 + 22*a^2*z^4 + 13*a^4 - 18*a^2*z^2 + 4*a^2 15n163219,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 15*a^10*z^6 + 13*a^8*z^8 - 4*a^12*z^2 + 25*a^10*z^4 - 32*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 37*a^8*z^4 - 8*a^6*z^6 + 5*a^10 - 17*a^8*z^2 + 7*a^6*z^4 + a^8 + 2*a^6*z^2 - 3*a^6 15n163220,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 13*a^6*z^6 + 12*a^4*z^8 - 2*a^8*z^2 + 17*a^6*z^4 - 26*a^4*z^6 + 2*a^2*z^8 - 6*a^6*z^2 + 23*a^4*z^4 - 8*a^2*z^6 - 6*a^4*z^2 + 9*a^2*z^4 - a^4 - a^2*z^2 - 2*a^2 15n163221,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 - a^8 + 9*a^6*z^2 - 11*a^4*z^4 - 8*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 13*a^2*z^4 - 2*z^6 - 4*a^4 - 7*a^2*z^2 + 6*z^4 - 6*z^2 + 2 15n163222,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 15*a^6*z^6 + 13*a^4*z^8 - 5*a^8*z^2 + 27*a^6*z^4 - 33*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 22*a^6*z^2 + 42*a^4*z^4 - 9*a^2*z^6 + 8*a^6 - 29*a^4*z^2 + 14*a^2*z^4 + 9*a^4 - 9*a^2*z^2 + 2*a^2 15n163223,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 18*a^6*z^6 + 16*a^4*z^8 - 6*a^8*z^2 + 40*a^6*z^4 - 51*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 36*a^6*z^2 + 78*a^4*z^4 - 12*a^2*z^6 + 11*a^6 - 57*a^4*z^2 + 26*a^2*z^4 + 15*a^4 - 21*a^2*z^2 + 5*a^2 15n163224,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 21*a^-6*z^6 + 38*a^-8*z^8 - a^-10*z^10 + 22*a^-6*z^4 - 73*a^-8*z^6 + 9*a^-10*z^8 - 9*a^-6*z^2 + 78*a^-8*z^4 - 28*a^-10*z^6 + 2*a^-6 - 46*a^-8*z^2 + 42*a^-10*z^4 - a^-12*z^6 + 12*a^-8 - 34*a^-10*z^2 + 4*a^-12*z^4 + 12*a^-10 - 6*a^-12*z^2 + 3*a^-12 15n163225,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 3*a^10*z^2 - 3*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^10 - a^8*z^2 - 11*a^6*z^4 - a^4*z^6 + a^8 + 11*a^6*z^2 - a^2*z^6 - 4*a^6 + a^4*z^2 + a^2*z^4 - a^4 15n163226,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 14*a^6*z^6 + 13*a^4*z^8 - 2*a^8*z^2 + 22*a^6*z^4 - 33*a^4*z^6 + 2*a^2*z^8 - 14*a^6*z^2 + 41*a^4*z^4 - 9*a^2*z^6 + 4*a^6 - 26*a^4*z^2 + 14*a^2*z^4 + 7*a^4 - 9*a^2*z^2 + 2*a^2 15n163227,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 15*a^10*z^6 + 13*a^8*z^8 - 4*a^12*z^2 + 26*a^10*z^4 - 33*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 22*a^10*z^2 + 43*a^8*z^4 - 8*a^6*z^6 + 9*a^10 - 29*a^8*z^2 + 8*a^6*z^4 + 9*a^8 - 2*a^6*z^2 + a^6 15n163228,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 16*a^6*z^6 + 14*a^4*z^8 - 5*a^8*z^2 + 31*a^6*z^4 - 39*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 27*a^6*z^2 + 55*a^4*z^4 - 10*a^2*z^6 + 10*a^6 - 41*a^4*z^2 + 18*a^2*z^4 + 13*a^4 - 14*a^2*z^2 + 4*a^2 15n163229,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 12*a^8*z^6 + 11*a^6*z^8 - a^10*z^2 + 12*a^8*z^4 - 20*a^6*z^6 + 2*a^4*z^8 - a^10 + 2*a^8*z^2 + 10*a^6*z^4 - 7*a^4*z^6 - 5*a^8 + 7*a^6*z^2 + 6*a^4*z^4 - 5*a^6 - a^4*z^2 15n163230,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 4*a^12*z^2 + 29*a^10*z^4 - 38*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 23*a^10*z^2 + 50*a^8*z^4 - 9*a^6*z^6 + 7*a^10 - 29*a^8*z^2 + 11*a^6*z^4 + 5*a^8 - 3*a^6*z^2 - a^6 15n163231,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 - a^8 + 11*a^6*z^2 - 21*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 16*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 2*a^2 - 3*z^2 + 3 15n163232,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 9*a^8*z^4 + 8*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 15*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 5*a^4*z^4 - 6*a^6 + 4*a^4*z^2 - a^4 15n163233,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + a^8 - 8*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 3*a^2*z^2 + a^2 + 1 15n163234,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 12*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 15*z^4 + 2*a^-2*z^6 - 4*a^2 + 12*z^2 - 3*a^-2*z^4 - 5 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 - a^-4 15n163235,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 + a^4*z^2 - 11*a^2*z^4 + 7*z^6 + 2*a^4 + 8*a^2*z^2 - 14*z^4 + a^-2*z^6 - a^2 + 12*z^2 - 4*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n163236,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 6*a^10*z^2 + a^8*z^4 + 6*a^6*z^6 + 5*a^10 - 4*a^8*z^2 - 13*a^6*z^4 + a^4*z^6 + 3*a^8 + 12*a^6*z^2 - 3*a^4*z^4 - 3*a^6 + 2*a^4*z^2 - a^4 15n163237,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 8*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 14*a^6*z^4 + 2*a^4*z^6 + a^8 - 11*a^6*z^2 + a^2*z^6 + 4*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n163238,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 5*z^4 + 11*a^-2*z^6 - a^-4*z^8 + a^2 - z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 2 + 5*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 + a^-6*z^2 15n163239,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 5*a^4*z^6 + a^8 - 8*a^6*z^2 + 9*a^4*z^4 + 3*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 - 1 15n163240,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 13*a^6*z^2 + 19*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 16*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^4 + 4*a^2*z^2 - 4*z^4 - a^2 + 5*z^2 - 1 15n163241,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 12*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 7*a^2*z^2 - 4*z^4 + 2*z^2 + 1 15n163242,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 13*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 15n163243,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - 2*a^2 + 7*z^2 - 7*a^-2*z^4 - 3 + 10*a^-2*z^2 - 6*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n163244,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 5*a^4*z^4 - 8*a^2*z^6 + a^6 - 2*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + 3*a^4 - 11*a^2*z^2 + 6*z^4 + 3*a^2 - 6*z^2 + 2 15n163245,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 7*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 9*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 2*a^8 + 9*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 15n163246,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 7*z^4 + 2*a^-2*z^6 + 2*a^2 - 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n163247,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 - a^10 + 9*a^8*z^2 - 10*a^6*z^4 - 7*a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 5*a^2*z^4 - 3*a^4 - a^2*z^2 - 2*a^2 15n163248,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 5*z^4 + 11*a^-2*z^6 - a^-4*z^8 + a^2 - z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 2 + 2*a^-2*z^2 + a^-2 - 4*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n163249,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 3*a^2 15n163250,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 10*a^8*z^4 - 11*a^6*z^6 - 4*a^4*z^8 + a^10 - 9*a^8*z^2 + 14*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 3*a^8 - 9*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*a^2 15n163251,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 5*a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 8*a^2*z^4 + a^4 + 8*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 2 15n163252,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 13*z^4 + 7*a^-2*z^6 - 3*a^2 + 10*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n163253,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 13*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 10*a^8*z^2 + a^4*z^6 + 3*a^8 - 3*a^6*z^2 - a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 3*a^4 15n163254,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 2*a^6*z^6 + a^10 - 9*a^8*z^2 + 10*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 10*a^6*z^2 - 7*a^4*z^4 + 3*a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n163255,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 17*a^-2*z^6 + 31*a^-4*z^8 - a^-6*z^10 + 19*a^-2*z^4 - 54*a^-4*z^6 + 8*a^-6*z^8 - 11*a^-2*z^2 + 52*a^-4*z^4 - 21*a^-6*z^6 + 3*a^-2 - 29*a^-4*z^2 + 23*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 11*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - a^-8 15n163256,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 19*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 + a^10 - 15*a^8*z^2 + 31*a^6*z^4 - 5*a^4*z^6 + 4*a^8 - 22*a^6*z^2 + 11*a^4*z^4 + 7*a^6 - 12*a^4*z^2 + 5*a^4 15n163257,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 14*a^8*z^6 + 13*a^6*z^8 - 3*a^10*z^2 + 23*a^8*z^4 - 33*a^6*z^6 + 2*a^4*z^8 + a^10 - 16*a^8*z^2 + 40*a^6*z^4 - 9*a^4*z^6 + 5*a^8 - 25*a^6*z^2 + 15*a^4*z^4 + 9*a^6 - 13*a^4*z^2 + 6*a^4 15n163258,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 8*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 1 + 2*a^-2*z^2 + 18*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 13*a^-4*z^2 + 11*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 - a^-8 15n163259,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 5*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 3*a^6 + 5*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n163260,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 17*a^4*z^4 - 14*a^2*z^6 - z^8 + 4*a^6 - 27*a^4*z^2 + 31*a^2*z^4 + 7*z^6 + 13*a^4 - 32*a^2*z^2 - 9*z^4 + 13*a^2 - 5*a^-2*z^4 + 4 + 7*a^-2*z^2 + a^-4*z^4 - a^-2 15n163261,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 6*a^10*z^4 - 32*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 6*a^10*z^2 + 46*a^8*z^4 - 74*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 31*a^8*z^2 + 79*a^6*z^4 - 22*a^4*z^6 + 9*a^8 - 46*a^6*z^2 + 29*a^4*z^4 + 14*a^6 - 21*a^4*z^2 + 8*a^4 15n163262,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 15*a^-2*z^6 + 6*a^-4*z^8 - 7*z^2 + 26*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 + 2 - 17*a^-2*z^2 + 19*a^-4*z^4 - 4*a^-6*z^6 + 3*a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n163263,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 26*z^6 + 2*a^-2*z^8 - 12*a^2*z^2 + 42*z^4 - 12*a^-2*z^6 + 4*a^2 - 33*z^2 + 26*a^-2*z^4 - a^-4*z^6 + 11 - 24*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n163264,2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 2 - 9*a^-2*z^2 + 3*a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 15n163265,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 5*z^6 - a^4 + 4*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 - 11*z^2 + 9*a^-2*z^4 + 6 - 13*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n163266,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 15*a^2*z^6 + 3*z^8 - a^4*z^2 + 17*a^2*z^4 - 14*z^6 - a^4 - 7*a^2*z^2 + 23*z^4 - 2*a^-2*z^6 - 15*z^2 + 6*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 15n163267,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 14*a^2*z^4 - 27*z^6 + 2*a^-2*z^8 - 14*a^2*z^2 + 45*z^4 - 11*a^-2*z^6 + 4*a^2 - 35*z^2 + 23*a^-2*z^4 - a^-4*z^6 + 10 - 21*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + a^-4 15n163268,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 5*a^4*z^2 - 6*a^2*z^4 - 10*z^6 - a^4 + 2*a^2*z^2 + 21*z^4 - 4*a^-2*z^6 + a^2 - 20*z^2 + 15*a^-2*z^4 + 8 - 19*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n163269,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - 3*a^2*z^6 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 - 3*z^6 + 3*a^4 - 9*a^2*z^2 + 10*z^4 + 5*a^2 - 12*z^2 + 2*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 15n163270,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 + z^8 + 5*a^4*z^2 - 9*a^2*z^4 - 5*z^6 - a^4 + 5*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 - 11*z^2 + 8*a^-2*z^4 + 5 - 11*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n163271,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 2*a^4 + 9*a^2*z^2 + 4*z^4 - 3*a^2 - 3*z^2 + 4*a^-2*z^4 + 3 - 9*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n163272,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 9*z^6 - a^4 + 18*z^4 - 4*a^-2*z^6 - 17*z^2 + 14*a^-2*z^4 + 6 - 17*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n163273,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 3*a^4*z^2 - 8*a^2*z^4 - 2*z^6 - 2*a^4 + 9*a^2*z^2 + 3*z^4 - 4*a^2 - z^2 + 4*a^-2*z^4 + 1 - 8*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n163274,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 6*a^4*z^2 + 28*a^2*z^4 - 11*z^6 + a^4 - 19*a^2*z^2 + 23*z^4 - a^-2*z^6 + 5*a^2 - 21*z^2 + 4*a^-2*z^4 + 8 - 6*a^-2*z^2 + 3*a^-2 15n163275,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 15*a^2*z^6 + 3*z^8 - 3*a^4*z^2 + 22*a^2*z^4 - 17*z^6 + a^4 - 20*a^2*z^2 + 36*z^4 - 2*a^-2*z^6 + 8*a^2 - 35*z^2 + 9*a^-2*z^4 + 14 - 13*a^-2*z^2 + 6*a^-2 15n163276,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 17*a^14*z^4 - 13*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 26*a^14*z^2 + 21*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 11*a^14 - 13*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 19*a^10*z^2 + 6*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n163277,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 15*a^6*z^6 + 3*a^4*z^8 - 3*a^8*z^2 + 21*a^6*z^4 - 16*a^4*z^6 + a^8 - 17*a^6*z^2 + 31*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 28*a^4*z^2 + 8*a^2*z^4 + 10*a^4 - 9*a^2*z^2 + 3*a^2 15n163278,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 15n163279,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 7*z^6 - a^4 + a^2*z^2 + 14*z^4 - 4*a^-2*z^6 - 13*z^2 + 10*a^-2*z^4 + 5 - 11*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n163280,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 15*a^10*z^6 + 13*a^8*z^8 - 5*a^12*z^2 + 27*a^10*z^4 - 33*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 21*a^10*z^2 + 40*a^8*z^4 - 8*a^6*z^6 + 6*a^10 - 21*a^8*z^2 + 8*a^6*z^4 + 3*a^8 + a^6*z^2 - 2*a^6 15n163281,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 15*a^10*z^6 + 13*a^8*z^8 - 5*a^12*z^2 + 26*a^10*z^4 - 32*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 36*a^8*z^4 - 8*a^6*z^6 + 5*a^10 - 16*a^8*z^2 + 7*a^6*z^4 + a^8 + 3*a^6*z^2 - 3*a^6 15n163282,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 12*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 6*a^8*z^2 - a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 - a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n163283,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 5*a^4 + 11*a^2*z^2 + 7*z^4 - 5*a^2 - 5*z^2 + 2*a^-2*z^4 + 2 - 4*a^-2*z^2 + 2*a^-2 15n163284,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 11*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 4*a^6 15n163285,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 - a^8 + 7*a^6*z^2 - 11*a^4*z^4 + 7*a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 14*a^2*z^4 + 2*z^6 - 3*a^4 + 11*a^2*z^2 - 9*z^4 - 3*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n163286,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 18*a^12*z^4 - 19*a^10*z^6 - 7*a^8*z^8 + a^14 - 14*a^12*z^2 + 23*a^10*z^4 + 13*a^8*z^6 - a^6*z^8 + 5*a^12 - 19*a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + 8*a^10 - 2*a^8*z^2 - 14*a^6*z^4 + 2*a^8 + 11*a^6*z^2 - 3*a^6 15n163287,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 18*a^12*z^4 - 19*a^10*z^6 - 7*a^8*z^8 + a^14 - 14*a^12*z^2 + 23*a^10*z^4 + 13*a^8*z^6 - a^6*z^8 + 5*a^12 - 19*a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + 8*a^10 - 2*a^8*z^2 - 14*a^6*z^4 + 2*a^8 + 11*a^6*z^2 - 3*a^6 15n163288,-2*a^6*z^2 + 8*a^4*z^4 - 7*a^2*z^6 + z^8 + 3*a^6 - 17*a^4*z^2 + 20*a^2*z^4 + 9*a^4 - 21*a^2*z^2 - z^4 - 2*a^-2*z^6 + 8*a^2 - 2*z^2 + a^-2*z^4 + 2 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n163289,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 22*a^-6*z^6 + 39*a^-8*z^8 - a^-10*z^10 + 26*a^-6*z^4 - 79*a^-8*z^6 + 9*a^-10*z^8 - 15*a^-6*z^2 + 91*a^-8*z^4 - 28*a^-10*z^6 + 4*a^-6 - 55*a^-8*z^2 + 39*a^-10*z^4 - a^-12*z^6 + 13*a^-8 - 27*a^-10*z^2 + 3*a^-12*z^4 + 8*a^-10 - a^-12*z^2 15n163290,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 4*a^-4*z^2 - 13*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 - a^-4 + 7*a^-6*z^2 + 27*a^-8*z^4 - 7*a^-10*z^6 - 23*a^-8*z^2 + 14*a^-10*z^4 + 8*a^-8 - 14*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - a^-12*z^2 15n163291,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 14*a^-6*z^6 + 6*a^-8*z^8 + 5*a^-4*z^2 - 18*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 13*a^-6*z^2 + 19*a^-8*z^4 - 6*a^-10*z^6 - 4*a^-6 - 14*a^-8*z^2 + 12*a^-10*z^4 + 3*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - a^-12*z^2 15n163292,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 22*a^-6*z^6 + 39*a^-8*z^8 - a^-10*z^10 + 27*a^-6*z^4 - 81*a^-8*z^6 + 10*a^-10*z^8 - 16*a^-6*z^2 + 96*a^-8*z^4 - 32*a^-10*z^6 + 5*a^-6 - 61*a^-8*z^2 + 47*a^-10*z^4 - 2*a^-12*z^6 + 17*a^-8 - 36*a^-10*z^2 + 5*a^-12*z^4 + 13*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n163293,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 + a^-2 - 6*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + a^-6 - 12*a^-8*z^2 + 5*a^-10*z^4 + 5*a^-8 - 7*a^-10*z^2 + 4*a^-10 - a^-12*z^2 15n163294,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 30*a^10*z^6 + 40*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 50*a^10*z^4 - 86*a^8*z^6 + 8*a^6*z^8 + 4*a^12 - 46*a^10*z^2 + 109*a^8*z^4 - 23*a^6*z^6 + 18*a^10 - 75*a^8*z^2 + 31*a^6*z^4 + 21*a^8 - 22*a^6*z^2 + 6*a^6 15n163295,-a^14*z^10 + a^12*z^12 - a^16*z^6 + 11*a^14*z^8 - 12*a^12*z^10 - a^18*z^2 + 8*a^16*z^4 - 45*a^14*z^6 + 55*a^12*z^8 + 2*a^18 - 17*a^16*z^2 + 83*a^14*z^4 - 121*a^12*z^6 + 11*a^16 - 69*a^14*z^2 + 133*a^12*z^4 + 22*a^14 - 69*a^12*z^2 + 14*a^12 15n163296,z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 9*a^-2*z^8 - 10*a^2*z^2 + 32*z^4 - 30*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 39*z^2 + 48*a^-2*z^4 - 7*a^-4*z^6 + 17 - 40*a^-2*z^2 + 16*a^-4*z^4 + 14*a^-2 - 13*a^-4*z^2 + 4*a^-4 15n163297,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 17*a^6*z^4 - 15*a^4*z^6 + 3*a^8 - 28*a^6*z^2 + 40*a^4*z^4 - 2*a^2*z^6 + 14*a^6 - 46*a^4*z^2 + 11*a^2*z^4 + 18*a^4 - 16*a^2*z^2 + 6*a^2 15n163298,a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 10*a^6*z^6 + 10*a^4*z^8 - 7*a^8*z^2 + 31*a^6*z^4 - 36*a^4*z^6 + a^2*z^8 + 4*a^8 - 37*a^6*z^2 + 61*a^4*z^4 - 8*a^2*z^6 + 16*a^6 - 53*a^4*z^2 + 20*a^2*z^4 + 19*a^4 - 18*a^2*z^2 + 6*a^2 15n163299,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 14*a^12*z^4 - 14*a^10*z^6 + a^8*z^8 + 2*a^14 - 22*a^12*z^2 + 39*a^10*z^4 - 10*a^8*z^6 + 11*a^12 - 48*a^10*z^2 + 30*a^8*z^4 + 20*a^10 - 34*a^8*z^2 + 12*a^8 15n163300,-a^4*z^6 + 3*a^2*z^8 - 2*z^10 + 5*a^4*z^4 - 19*a^2*z^6 + 16*z^8 - 7*a^4*z^2 + 41*a^2*z^4 - 49*z^6 + 2*a^-2*z^8 + 3*a^4 - 38*a^2*z^2 + 74*z^4 - 12*a^-2*z^6 + 14*a^2 - 57*z^2 + 24*a^-2*z^4 + 20 - 21*a^-2*z^2 + 8*a^-2 15n163301,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 17*a^8*z^6 + 15*a^6*z^8 - 5*a^10*z^2 + 35*a^8*z^4 - 45*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 31*a^8*z^2 + 67*a^6*z^4 - 11*a^4*z^6 + 11*a^8 - 51*a^6*z^2 + 23*a^4*z^4 + 18*a^6 - 23*a^4*z^2 + 10*a^4 15n163302,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 16*a^10*z^4 - 19*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 30*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 9*a^10 - 24*a^8*z^2 - 17*a^6*z^4 + 5*a^4*z^6 + 7*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - 2*a^4 15n163303,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 6*a^16*z^2 + 27*a^14*z^4 - 28*a^12*z^6 - 9*a^10*z^8 + 5*a^16 - 29*a^14*z^2 + 36*a^12*z^4 + 28*a^10*z^6 + 9*a^14 - 19*a^12*z^2 - 36*a^10*z^4 + 2*a^12 + 19*a^10*z^2 - 4*a^10 15n163304,a^2*z^6 - z^8 + 3*a^4*z^2 - 8*a^2*z^4 + 6*z^6 + a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 7*z^4 - 6*a^-2*z^6 - 3*a^2 + 11*a^-2*z^4 - a^-4*z^6 + 3 - 12*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n163305,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 3*a^8 + 6*a^6*z^2 + 4*a^4*z^4 + a^6 - 8*a^4*z^2 + a^2*z^4 + 6*a^4 - 3*a^2*z^2 + 2*a^2 15n163306,-a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 13*a^4*z^4 + 6*a^2*z^6 + 7*a^6 - 12*a^4*z^2 - 9*a^2*z^4 + z^6 + 5*a^4 + 7*a^2*z^2 - 5*z^4 - 3*a^2 + 5*z^2 - 2 15n163307,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + a^8*z^6 + 5*a^12 - 11*a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 7*a^10 + 2*a^8*z^2 - 7*a^6*z^4 + 11*a^6*z^2 - 4*a^6 15n163308,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 - a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 10*z^6 - 3*a^4 - a^2*z^2 + 21*z^4 - 2*a^-2*z^6 + a^2 - 21*z^2 + 8*a^-2*z^4 + 8 - 10*a^-2*z^2 + 4*a^-2 15n163309,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 - 2*a^4*z^8 + a^10 - 12*a^8*z^2 + 14*a^6*z^4 + 8*a^4*z^6 + 5*a^8 - 13*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 + 5*a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 4*a^2 15n163310,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 31*a^6*z^6 + 41*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 53*a^6*z^4 - 90*a^4*z^6 + 8*a^2*z^8 + 3*a^8 - 45*a^6*z^2 + 112*a^4*z^4 - 25*a^2*z^6 + 16*a^6 - 76*a^4*z^2 + 39*a^2*z^4 + 22*a^4 - 29*a^2*z^2 + 8*a^2 15n163311,-a^14*z^10 + a^12*z^12 - a^16*z^6 + 11*a^14*z^8 - 12*a^12*z^10 - a^18*z^2 + 9*a^16*z^4 - 46*a^14*z^6 + 55*a^12*z^8 + 2*a^18 - 19*a^16*z^2 + 87*a^14*z^4 - 121*a^12*z^6 + 11*a^16 - 73*a^14*z^2 + 134*a^12*z^4 + 22*a^14 - 71*a^12*z^2 + 14*a^12 15n163312,z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 9*a^-2*z^8 - 9*a^2*z^2 + 31*z^4 - 30*a^-2*z^6 + a^-4*z^8 + 6*a^2 - 38*z^2 + 49*a^-2*z^4 - 7*a^-4*z^6 + 17 - 41*a^-2*z^2 + 16*a^-4*z^4 + 14*a^-2 - 14*a^-4*z^2 + 4*a^-4 15n163313,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 4*a^12*z^2 + 20*a^10*z^4 - 20*a^8*z^6 + 4*a^12 - 32*a^10*z^2 + 48*a^8*z^4 - 2*a^6*z^6 + 16*a^10 - 48*a^8*z^2 + 8*a^6*z^4 + 17*a^8 - 10*a^6*z^2 + 4*a^6 15n163314,a^2*z^8 - z^10 + 2*a^4*z^4 - 9*a^2*z^6 + 9*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 31*z^6 + a^-2*z^8 + 3*a^4 - 32*a^2*z^2 + 55*z^4 - 7*a^-2*z^6 + 14*a^2 - 51*z^2 + 17*a^-2*z^4 + 20 - 19*a^-2*z^2 + 8*a^-2 15n163315,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 13*a^10*z^6 + a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 35*a^10*z^4 - 10*a^8*z^6 + 11*a^12 - 44*a^10*z^2 + 29*a^8*z^4 + 20*a^10 - 32*a^8*z^2 + 12*a^8 15n163316,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 20*a^-2*z^4 - 36*a^-4*z^6 + a^-6*z^8 - 19*a^-2*z^2 + 62*a^-4*z^4 - 10*a^-6*z^6 + 6*a^-2 - 54*a^-4*z^2 + 30*a^-6*z^4 + 19*a^-4 - 36*a^-6*z^2 + 2*a^-8*z^4 + 16*a^-6 - 6*a^-8*z^2 + 4*a^-8 15n163317,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 18*a^6*z^6 + 15*a^4*z^8 - 8*a^8*z^2 + 40*a^6*z^4 - 45*a^4*z^6 + 2*a^2*z^8 + 4*a^8 - 40*a^6*z^2 + 69*a^4*z^4 - 11*a^2*z^6 + 16*a^6 - 56*a^4*z^2 + 22*a^2*z^4 + 19*a^4 - 19*a^2*z^2 + 6*a^2 15n163318,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 15*z^4 - 30*a^-2*z^6 + 2*a^-4*z^8 - 12*z^2 + 49*a^-2*z^4 - 16*a^-4*z^6 + 3 - 39*a^-2*z^2 + 42*a^-4*z^4 - a^-6*z^6 + 12*a^-2 - 46*a^-4*z^2 + 7*a^-6*z^4 + 18*a^-4 - 13*a^-6*z^2 + 8*a^-6 15n163319,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 17*a^8*z^6 + 15*a^6*z^8 - 5*a^10*z^2 + 36*a^8*z^4 - 46*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 33*a^8*z^2 + 71*a^6*z^4 - 11*a^4*z^6 + 11*a^8 - 55*a^6*z^2 + 24*a^4*z^4 + 18*a^6 - 25*a^4*z^2 + 10*a^4 15n163320,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 23*a^-6*z^6 + 40*a^-8*z^8 - a^-10*z^10 + 31*a^-6*z^4 - 86*a^-8*z^6 + 9*a^-10*z^8 - 21*a^-6*z^2 + 108*a^-8*z^4 - 30*a^-10*z^6 + 6*a^-6 - 74*a^-8*z^2 + 51*a^-10*z^4 - a^-12*z^6 + 21*a^-8 - 47*a^-10*z^2 + 4*a^-12*z^4 + 18*a^-10 - 6*a^-12*z^2 + 4*a^-12 15n163321,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 - a^10 + 11*a^8*z^2 - 15*a^6*z^4 - 18*a^4*z^6 + a^2*z^8 - 3*a^8 + 3*a^6*z^2 + 26*a^4*z^4 - 6*a^2*z^6 + 3*a^6 - 24*a^4*z^2 + 12*a^2*z^4 + 10*a^4 - 11*a^2*z^2 + 4*a^2 15n163322,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 6*a^16*z^2 + 26*a^14*z^4 - 27*a^12*z^6 - 9*a^10*z^8 + 5*a^16 - 27*a^14*z^2 + 32*a^12*z^4 + 28*a^10*z^6 + 9*a^14 - 15*a^12*z^2 - 37*a^10*z^4 + 2*a^12 + 21*a^10*z^2 - 4*a^10 15n163323,a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 + a^-2*z^8 - 2*a^4 + 9*a^2*z^2 - 8*z^4 - 6*a^-2*z^6 - 3*a^2 + z^2 + 11*a^-2*z^4 - a^-4*z^6 + 3 - 11*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n163324,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 5*a^8*z^4 + 7*a^6*z^6 + 7*a^10 - 7*a^8*z^2 - 17*a^6*z^4 + a^4*z^6 + 3*a^8 + 16*a^6*z^2 - 4*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - 2*a^4 15n163325,a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - a^2*z^4 - 8*z^6 - 3*a^4 - a^2*z^2 + 19*z^4 - a^-2*z^6 + a^2 - 19*z^2 + 6*a^-2*z^4 + 8 - 9*a^-2*z^2 + 4*a^-2 15n163326,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 7*a^12*z^2 + 8*a^10*z^4 + 5*a^12 - 13*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 7*a^10 - 2*a^8*z^2 - 6*a^6*z^4 + 9*a^6*z^2 - 4*a^6 15n163327,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 10*a^-2*z^4 - 7*a^-4*z^6 - 2 + 8*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 13*a^-4*z^2 + 8*a^-6*z^4 + 5*a^-4 - 13*a^-6*z^2 + 7*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n163328,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 18*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 15*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^4 + 6*a^2*z^2 - 4*z^4 - 3*a^2 + 5*z^2 - 2 15n163329,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 11*z^4 - a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 10*a^-4*z^2 + 6*a^-4 - 3*a^-6*z^2 + 4*a^-6 15n163330,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 - 2*a^4*z^8 + a^10 - 12*a^8*z^2 + 13*a^6*z^4 + 9*a^4*z^6 + 5*a^8 - 11*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 + 5*a^6 + 11*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 9*a^2*z^2 - 4*a^2 15n163331,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 13*a^-6*z^6 + 7*a^-8*z^8 + 6*a^-4*z^2 - 16*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 - 2*a^-4 + 11*a^-6*z^2 + 29*a^-8*z^4 - 7*a^-10*z^6 - 3*a^-6 - 23*a^-8*z^2 + 16*a^-10*z^4 + 7*a^-8 - 19*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 2*a^-12*z^2 + 2*a^-12 15n163332,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 10*a^6*z^6 - 9*a^4*z^8 - 2*a^10 + 12*a^8*z^2 - 28*a^6*z^4 + 28*a^4*z^6 - a^2*z^8 - 9*a^8 + 31*a^6*z^2 - 40*a^4*z^4 + 7*a^2*z^6 - 12*a^6 + 26*a^4*z^2 - 14*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 2*a^2 15n163333,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 2*z^8 - 2*a^6 + 17*a^4*z^2 - 19*a^2*z^4 - 7*z^6 - 9*a^4 + 23*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 12*a^2 + 3*z^2 + 5*a^-2*z^4 - 4 - 3*a^-2*z^2 15n163334,a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 10*a^4*z^4 - 10*a^2*z^6 - 6*a^6 + 10*a^4*z^2 + 16*a^2*z^4 - 2*z^6 - 5*a^4 - 8*a^2*z^2 + 7*z^4 - 7*z^2 + 2 15n163335,-a^2*z^8 + z^10 - a^4*z^4 + 7*a^2*z^6 - 8*z^8 + 4*a^4*z^2 - 20*a^2*z^4 + 26*z^6 - a^-2*z^8 - 3*a^4 + 22*a^2*z^2 - 39*z^4 + 5*a^-2*z^6 - 8*a^2 + 27*z^2 - 11*a^-2*z^4 - 6 + 9*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n163336,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 4*a^10*z^4 + 9*a^8*z^6 - 8*a^6*z^8 - a^12 + 8*a^10*z^2 - 22*a^8*z^4 + 23*a^6*z^6 - a^4*z^8 - 4*a^10 + 22*a^8*z^2 - 34*a^6*z^4 + 6*a^4*z^6 - 8*a^8 + 25*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 5*a^4*z^2 15n163337,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 7*z^6 - a^-2*z^8 - 2*a^4 + 13*a^2*z^2 - 17*z^4 + 6*a^-2*z^6 - 6*a^2 + 17*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 5 + 9*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n163338,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 7*z^2 - 15*a^-2*z^4 - a^-4*z^6 - 3 + 16*a^-2*z^2 + a^-6*z^6 - 8*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 4*a^-4 - a^-8*z^4 + a^-8*z^2 15n163339,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 10*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - z^6 - 6*a^4 + 4*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 15n163340,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 5*z^2 - 18*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 - 2 + 15*a^-2*z^2 - 17*a^-4*z^4 + 5*a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - 10*a^-6*z^4 - 5*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n163341,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 12*a^-4*z^4 + 19*a^-6*z^6 + 7*a^-8*z^8 + 10*a^-4*z^2 - 30*a^-6*z^4 - 16*a^-8*z^6 + a^-10*z^8 - 3*a^-4 + 26*a^-6*z^2 + 15*a^-8*z^4 - 7*a^-10*z^6 - 8*a^-6 - 3*a^-8*z^2 + 13*a^-10*z^4 - 2*a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 15n163342,a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 7*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 + 7*a^2*z^4 - 3*a^4 - 5*a^2*z^2 + 2*z^4 - 5*z^2 + 2 15n163343,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + 5*z^6 + a^4 - 10*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n163344,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 3*a^10 + 9*a^8*z^2 - 6*a^6*z^4 - 5*a^4*z^6 - 4*a^8 + 4*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - a^6 - 8*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 15n163345,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 5*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n163346,a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + a^2 - z^2 - 7*a^-2*z^4 + 1 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 + a^-8*z^2 15n163347,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 4*a^4*z^2 + 3*a^2*z^4 + z^6 - 2*a^4 - 2*a^2*z^2 - z^4 + a^2 - a^-2*z^4 + 2 + a^-2*z^2 15n163348,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^2 - 4*z^2 + 3*a^-4*z^6 + 2 + 2*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n163349,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-2 - 4*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 10*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 4*a^-8*z^2 + 5*a^-10*z^4 - 6*a^-10*z^2 + 2*a^-10 - a^-12*z^2 15n163350,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 17*a^-6*z^6 + 3*a^-4*z^2 - 18*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 8*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - a^-6 - 16*a^-8*z^2 + 5*a^-10*z^4 + 6*a^-8 - 9*a^-10*z^2 + 5*a^-10 15n163351,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 9*a^-2*z^6 - 5*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 - 1 + 6*a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n163352,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 9*a^-2*z^6 - 5*a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 - a^-6*z^8 - 1 + 4*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-6*z^6 - 13*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 4*a^-6 - a^-8*z^2 15n163353,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-4*z^4 + 5*a^-6*z^6 + 2*a^-4*z^2 - 11*a^-6*z^4 - 2*a^-4 + 13*a^-6*z^2 + a^-8*z^4 - 5*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 3*a^-10 15n163354,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 2 + 10*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n163355,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 2 + 9*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 4*a^-2 - a^-6*z^4 + a^-4 - a^-6*z^2 + 2*a^-6 15n163356,a^16*z^4 - 4*a^14*z^6 + 2*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 19*a^14*z^4 - 11*a^12*z^6 - 10*a^10*z^8 + 3*a^16 - 26*a^14*z^2 + 21*a^12*z^4 + 33*a^10*z^6 + 10*a^14 - 18*a^12*z^2 - 43*a^10*z^4 + 6*a^12 + 20*a^10*z^2 - 2*a^10 15n163357,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 7*a^12*z^2 + 37*a^10*z^4 - 43*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 32*a^10*z^2 + 59*a^8*z^4 - 10*a^6*z^6 + 10*a^10 - 37*a^8*z^2 + 14*a^6*z^4 + 8*a^8 - 5*a^6*z^2 15n163358,-a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - a^10*z^8 + 2*a^16 - 10*a^14*z^2 + 3*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 6*a^14 - 24*a^10*z^4 - 7*a^8*z^6 + a^12 + 19*a^10*z^2 + 12*a^8*z^4 - 4*a^10 - 5*a^8*z^2 15n163359,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 14*a^8*z^4 + 7*a^6*z^6 + 6*a^10 - 12*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 + 3*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + a^4*z^2 15n163360,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + a^16 - 6*a^14*z^2 - 3*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 2*a^14 + 7*a^12*z^2 - 26*a^10*z^4 - 6*a^8*z^6 - 4*a^12 + 20*a^10*z^2 + 11*a^8*z^4 - 6*a^10 - 6*a^8*z^2 15n163361,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 10*a^8*z^4 + 4*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 3*a^4*z^4 - 4*a^6 + 2*a^4*z^2 15n163362,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 5*a^12*z^4 + 11*a^10*z^6 - 9*a^8*z^8 - 2*a^14 + 13*a^12*z^2 - 29*a^10*z^4 + 26*a^8*z^6 - a^6*z^8 - 7*a^12 + 25*a^10*z^2 - 32*a^8*z^4 + 8*a^6*z^6 - 6*a^10 + 17*a^8*z^2 - 18*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 2*a^6 15n163363,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 11*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 - 2*a^10 + 14*a^8*z^2 - 13*a^6*z^4 - 8*a^4*z^6 - 7*a^8 + 13*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 - 6*a^6 - 6*a^4*z^2 + 6*a^2*z^4 - 4*a^2*z^2 15n163364,a^16 - 3*a^14*z^2 + 2*a^10*z^6 + 3*a^14 + 2*a^12*z^2 - 9*a^10*z^4 - 2*a^8*z^6 + 8*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - a^10 - 7*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 3*a^6*z^2 15n163365,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 3*a^10 - 7*a^8*z^2 - a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 3*a^4*z^4 + a^6 - 5*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 15n163366,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 7*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 3*a^12 + 7*a^10*z^2 - 5*a^8*z^4 - 4*a^6*z^6 - a^10 + 2*a^8*z^2 + a^6*z^4 - a^4*z^6 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 15n163367,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - a^6 - 7*a^4*z^2 + 2*a^4 - a^2*z^2 - z^4 + z^2 15n163368,-a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 - a^4*z^8 + 4*a^10 - 11*a^8*z^2 + 7*a^6*z^4 + 7*a^4*z^6 + 4*a^8 - a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 11*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 2*a^2 15n163369,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 4*a^4 - a^2*z^2 + 5*z^4 - 4*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 15n163370,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 6*a^-2*z^4 + 9*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-2*z^2 - 7*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 2*a^-4*z^2 + 19*a^-6*z^4 - 6*a^-8*z^6 - 12*a^-6*z^2 + 14*a^-8*z^4 + 4*a^-6 - 14*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n163371,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 10*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 - a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 + a^-6 - 6*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n163372,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 6*a^-2*z^4 + 9*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-2*z^2 - 10*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - 3*a^-2 + 8*a^-4*z^2 + 12*a^-6*z^4 - 6*a^-8*z^6 - 3*a^-4 - 3*a^-6*z^2 + 11*a^-8*z^4 - 8*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n163373,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 5*a^-2*z^2 - 11*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 - 2*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 - 2*a^-8*z^6 - 3*a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 - a^-10*z^2 + a^-10 15n163374,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 5*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 + 2*a^-8*z^2 + a^-8 + a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 + a^-14 15n163375,a^10*z^2 - 2*a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 2*a^2*z^6 + 4*a^6 - 2*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n163376,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + a^-4 - 7*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-10 15n163377,-2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 - a^-8*z^2 + a^-10*z^4 + a^-8 + a^-10 15n163378,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 3*a^10*z^4 + a^6*z^8 + 2*a^12 - 5*a^10*z^2 + 3*a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 7*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 + 4*a^8 + 4*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n163379,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 6*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 7*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 9*a^-8*z^2 + 2*a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 3*a^-10 - a^-12*z^2 15n163380,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 7*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - a^-6*z^2 + 4*a^-8*z^4 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n163381,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-10*z^4 + a^-10 15n163382,-3*a^-2*z^4 + 5*a^-4*z^6 - 2*a^-6*z^8 + 6*a^-2*z^2 - 16*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 17*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 17*a^-6*z^2 - 11*a^-8*z^4 - 5*a^-6 + 12*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n163383,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - 2*a^2 + 8*z^2 - 14*a^-2*z^4 + 9*a^-4*z^6 - 3 + 9*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 5*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n163384,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - z^6 - 4*a^4 + 6*a^2*z^2 + 3*z^4 - 4*a^2 + z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n163385,2*a^2*z^2 - 7*z^4 + 7*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 9*z^2 - 17*a^-2*z^4 + 7*a^-4*z^6 - 3 + 17*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 16*a^-4*z^2 - 6*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n163386,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 - 3*a^10 + 8*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - a^2 15n163387,z^4 - a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 1 - 2*a^-2*z^2 - 8*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 13*a^-6*z^4 - 4*a^-4 + 15*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n163388,-2*a^2*z^6 + 2*z^8 - a^4*z^2 + 4*a^2*z^4 - 5*z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 + 6*a^-2*z^6 - a^2 + 8*z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 - 4 + 8*a^-2*z^2 - 8*a^-4*z^4 - 4*a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n163389,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 - a^4 + 10*a^2*z^2 - 25*z^4 + 13*a^-2*z^6 - 3*a^2 + 18*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 4 + 19*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n163390,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 + 3*a^10*z^2 - 14*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 - a^10 + 12*a^8*z^2 - 25*a^6*z^4 + 11*a^4*z^6 - 5*a^8 + 20*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 7*a^6 + 13*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 2*a^2 15n163391,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 - z^4 + 2*a^-2*z^6 + 5*z^2 - 9*a^-2*z^4 - 3 + 12*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n163392,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + a^8 - a^6*z^2 - 4*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 14*a^2*z^4 + 3*z^6 - 3*a^4 + 11*a^2*z^2 - 11*z^4 - 4*a^2 + 11*z^2 - a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n163393,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 10*a^6*z^2 - 29*a^4*z^4 + 16*a^2*z^6 - 2*a^6 + 18*a^4*z^2 - 29*a^2*z^4 + 3*z^6 - 3*a^4 + 22*a^2*z^2 - 12*z^4 - 6*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n163394,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 15*a^4*z^4 + 21*a^2*z^6 - 2*z^8 - 2*a^6 + 16*a^4*z^2 - 32*a^2*z^4 + 10*z^6 - 6*a^4 + 24*a^2*z^2 - 19*z^4 + a^-2*z^6 - 7*a^2 + 15*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n163395,-a^4*z^2 + a^2*z^4 + a^4 - 3*a^2*z^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 - 3*a^-6*z^2 + a^-6 + a^-8 15n163396,a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + 4*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - a^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n163397,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 2*a^4 + 5*a^2*z^2 + 5*z^4 - 3*a^2 - z^2 + 3*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n163398,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 5*a^-2*z^2 - 20*a^-4*z^4 + 19*a^-6*z^6 - a^-8*z^8 - 2*a^-2 + 15*a^-4*z^2 - 29*a^-6*z^4 + 7*a^-8*z^6 - 5*a^-4 + 27*a^-6*z^2 - 17*a^-8*z^4 - 10*a^-6 + 19*a^-8*z^2 - 2*a^-10*z^4 - 9*a^-8 + 6*a^-10*z^2 - 4*a^-10 - a^-12 15n163399,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 20*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-2 + 18*a^-4*z^2 - 18*a^-6*z^4 + a^-8*z^6 - 6*a^-4 + 21*a^-6*z^2 - 6*a^-8*z^4 - 8*a^-6 + 10*a^-8*z^2 - 6*a^-8 + 3*a^-10*z^2 - 3*a^-10 - a^-12 15n163400,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 6*z^4 + 6*a^-2*z^6 - 4*a^2 + 11*z^2 - 13*a^-2*z^4 + a^-4*z^6 - 5 + 13*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n163401,-a^2*z^4 + z^6 + 3*a^2*z^2 - 7*z^4 + 2*a^-2*z^6 - 3*a^2 + 14*z^2 - 10*a^-2*z^4 - 7 + 16*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-2 + 9*a^-4*z^2 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n163402,-a^2*z^4 + z^6 + 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 10*z^2 - 9*a^-2*z^4 + 6*a^-4*z^6 - 5 + 14*a^-2*z^2 - 14*a^-4*z^4 + a^-6*z^6 - 8*a^-2 + 15*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n163403,-z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 7*a^-2*z^8 + 4*a^2*z^2 - 13*z^4 + 17*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 14*z^2 - 21*a^-2*z^4 + 8*a^-4*z^6 - 6 + 17*a^-2*z^2 - 19*a^-4*z^4 - 8*a^-2 + 19*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - a^-8 15n163404,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 9*a^2*z^4 + z^6 - 7*a^4 + 14*a^2*z^2 - 6*z^4 - 8*a^2 + 10*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n163405,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 4*a^6*z^2 - 12*a^4*z^4 + 10*a^2*z^6 - 3*a^6 + 15*a^4*z^2 - 18*a^2*z^4 + 3*z^6 - 7*a^4 + 16*a^2*z^2 - 11*z^4 - 7*a^2 + 12*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n163406,a^2*z^2 - z^4 - a^2 + 5*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 4 + 11*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n163407,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 13*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - 2*a^8 + 13*a^6*z^2 - 29*a^4*z^4 + 16*a^2*z^6 - 5*a^6 + 21*a^4*z^2 - 30*a^2*z^4 + 3*z^6 - 7*a^4 + 25*a^2*z^2 - 12*z^4 - 9*a^2 + 15*z^2 - a^-2*z^4 - 6 + 3*a^-2*z^2 - 2*a^-2 15n163408,-3*a^4*z^4 + 5*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 17*a^2*z^4 + 9*z^6 - 4*a^4 + 19*a^2*z^2 - 19*z^4 + 3*a^-2*z^6 - 8*a^2 + 21*z^2 - 9*a^-2*z^4 - 8 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n163409,-a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 4*z^2 + 3*a^-2*z^4 + 1 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 + a^-8 15n163410,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^4 - 5*a^2*z^2 + 6*z^4 + 3*a^2 - 5*z^2 + 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n163411,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 3*z^6 + a^4 + 2*a^2*z^2 + 6*z^4 + a^2 - 4*z^2 + 3*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n163412,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - 10*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 23*a^-2*z^4 + 6*a^-4*z^6 - 2 + 20*a^-2*z^2 - 13*a^-4*z^4 - 8*a^-2 + 15*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n163413,-a^6*z^4 + 3*a^4*z^6 - 3*a^2*z^8 + z^10 + a^6*z^2 - 7*a^4*z^4 + 11*a^2*z^6 - 5*z^8 + 6*a^4*z^2 - 17*a^2*z^4 + 12*z^6 - a^-2*z^8 - 2*a^4 + 15*a^2*z^2 - 17*z^4 + 4*a^-2*z^6 - 7*a^2 + 16*z^2 - 7*a^-2*z^4 - 7 + 6*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + a^-4*z^2 15n163414,-a^12 + 5*a^10*z^2 - 7*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - 4*a^10 + 12*a^8*z^2 - 4*a^6*z^4 - 6*a^4*z^6 - 6*a^8 + 6*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n163415,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 9*a^-6*z^6 + 2*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 14*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + 2*a^-10 15n163416,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 + a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 6*a^-4*z^6 - 2 + 10*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + a^-6 15n163417,a^16 - 4*a^14*z^2 + 3*a^12*z^4 + 2*a^14 - a^12*z^2 - 3*a^10*z^4 - 2*a^8*z^6 - 2*a^12 + 3*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 9*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 3*a^6*z^2 15n163418,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 18*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 15*a^8*z^2 - 33*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 25*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 7*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - 2*a^2 15n163419,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 9*a^6*z^2 - 31*a^4*z^4 + 16*a^2*z^6 - 2*a^6 + 22*a^4*z^2 - 28*a^2*z^4 + 3*z^6 - 5*a^4 + 21*a^2*z^2 - 12*z^4 - 6*a^2 + 13*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n163420,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 9*a^6*z^2 - 29*a^4*z^4 + 16*a^2*z^6 - 2*a^6 + 20*a^4*z^2 - 29*a^2*z^4 + 3*z^6 - 5*a^4 + 21*a^2*z^2 - 12*z^4 - 6*a^2 + 14*z^2 - a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n163421,a^-2*z^6 - a^-4*z^8 - z^2 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 6*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 12*a^-6*z^4 - 4*a^-4 + 14*a^-6*z^2 - 4*a^-8*z^4 - 6*a^-6 + 8*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n163422,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 20*a^2*z^6 - 2*z^8 - 2*a^6 + 17*a^4*z^2 - 30*a^2*z^4 + 10*z^6 - 6*a^4 + 23*a^2*z^2 - 18*z^4 + a^-2*z^6 - 7*a^2 + 14*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n163423,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 10*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 9*a^2*z^2 - 27*z^4 + 13*a^-2*z^6 - 3*a^2 + 22*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 6 + 18*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n163424,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 11*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 9*a^2*z^2 - 25*z^4 + 13*a^-2*z^6 - 3*a^2 + 20*z^2 - 23*a^-2*z^4 + 3*a^-4*z^6 - 6 + 18*a^-2*z^2 - 9*a^-4*z^4 - 6*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n163425,a^4*z^4 - z^8 - a^4*z^2 + 5*z^6 + a^4 - 2*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 + 10*z^2 - 16*a^-2*z^4 - 3 + 17*a^-2*z^2 - 4*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n163426,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 10*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 7*a^2*z^4 - 4*a^2*z^2 + z^4 + a^2 - 3*z^2 + 1 15n163427,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 4*a^4 + 4*a^2*z^2 + 5*z^4 - 3*a^2 - z^2 + 3*a^-2*z^4 - 4*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n163428,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - 4*a^4 + 6*a^2*z^2 + 6*z^4 - 3*a^2 - z^2 + 3*a^-2*z^4 - 5*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n163429,a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 - 2*a^6 + 11*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - 6*a^4 + 19*a^2*z^2 - 11*z^4 + a^-2*z^6 - 9*a^2 + 15*z^2 - 4*a^-2*z^4 - 7 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 15n163430,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 9*a^2*z^2 - z^4 + a^-2*z^6 - 6*a^2 + 7*z^2 - 5*a^-2*z^4 - 5 + 6*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n163431,a^8*z^6 - a^6*z^8 - a^12 + 4*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 13*a^6*z^4 + 3*a^4*z^6 - 6*a^8 + 17*a^6*z^2 - 13*a^4*z^4 - 8*a^6 + 14*a^4*z^2 - 2*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 3*a^2 15n163432,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 - a^12 + 7*a^10*z^2 - 20*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - 4*a^10 + 20*a^8*z^2 - 33*a^6*z^4 + 13*a^4*z^6 - 9*a^8 + 28*a^6*z^2 - 26*a^4*z^4 + a^2*z^6 - 10*a^6 + 18*a^4*z^2 - 5*a^2*z^4 - 5*a^4 + 7*a^2*z^2 - 2*a^2 15n163433,-a^2*z^4 + z^6 + 3*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 12*a^-2*z^4 + 5*a^-4*z^6 - 6 + 17*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 6*a^-4 + 6*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n163434,2*a^2*z^2 - 2*z^4 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 + 2*a^-4*z^6 - 4 + 7*a^-2*z^2 - 8*a^-4*z^4 - 6*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 6*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n163435,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 12*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 - a^8 + 12*a^6*z^2 - 31*a^4*z^4 + 16*a^2*z^6 - 5*a^6 + 25*a^4*z^2 - 29*a^2*z^4 + 3*z^6 - 9*a^4 + 24*a^2*z^2 - 12*z^4 - 9*a^2 + 14*z^2 - a^-2*z^4 - 5 + 3*a^-2*z^2 - 2*a^-2 15n163436,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 - 3*a^2 + 15*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 6 + 16*a^-2*z^2 - 8*a^-4*z^4 - 8*a^-2 + 13*a^-4*z^2 - 7*a^-4 + 3*a^-6*z^2 - 3*a^-6 15n163437,2*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 + 4*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 12*a^-6*z^2 - 8*a^-8*z^4 - 6*a^-6 + 13*a^-8*z^2 - 7*a^-8 + 5*a^-10*z^2 - 4*a^-10 - a^-12 15n163438,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 4*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 1 15n163439,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - a^4 + a^2*z^2 + 6*z^4 + a^2 - 4*z^2 + 3*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n163440,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 - a^4 + 12*a^2*z^2 - 30*z^4 + 15*a^-2*z^6 - 4*a^2 + 21*z^2 - 28*a^-2*z^4 + 3*a^-4*z^6 - 5 + 20*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n163441,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - 9*a^-2*z^4 - 1 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n163442,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 17*a^10*z^4 + 15*a^8*z^6 + a^6*z^8 - 4*a^12 + 18*a^10*z^2 - 25*a^8*z^4 - a^6*z^6 - 5*a^10 + 19*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - 5*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n163443,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + a^14 - 2*a^12*z^2 - 8*a^10*z^4 + 13*a^8*z^6 + 12*a^10*z^2 - 27*a^8*z^4 + 3*a^6*z^6 - 5*a^10 + 25*a^8*z^2 - 15*a^6*z^4 - 9*a^8 + 19*a^6*z^2 - 6*a^6 15n163444,a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 4*z^2 - 11*a^-2*z^4 + 10*a^-4*z^6 - 1 + 10*a^-2*z^2 - 22*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 19*a^-4*z^2 - 11*a^-6*z^4 - 5*a^-4 + 16*a^-6*z^2 - a^-8*z^4 - 7*a^-6 + 3*a^-8*z^2 - 3*a^-8 15n163445,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 18*a^-2*z^4 + 9*a^-4*z^6 - 3 + 20*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 - 7*a^-2 + 13*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n163446,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 18*a^4*z^4 + 7*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 15*a^2*z^4 + 2*z^6 - 5*a^4 + 14*a^2*z^2 - 9*z^4 - 4*a^2 + 9*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n163447,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 8*a^-6*z^4 + 15*a^-8*z^6 + 13*a^-6*z^2 - 26*a^-8*z^4 + 4*a^-10*z^6 - 5*a^-6 + 21*a^-8*z^2 - 16*a^-10*z^4 - 7*a^-8 + 17*a^-10*z^2 - a^-12*z^4 - 5*a^-10 + 4*a^-12*z^2 - 2*a^-12 15n163448,a^8*z^6 - a^6*z^8 - a^12 + 3*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 - 2*a^10 + 5*a^8*z^2 - 13*a^6*z^4 + 9*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - 24*a^4*z^4 + a^2*z^6 - 4*a^6 + 21*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 10*a^2*z^2 - 4*a^2 15n163449,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 13*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 10*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + 4*a^-10 15n163450,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 8*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 13*a^14*z^2 + 9*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 6*a^14 - 3*a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 + a^12 + 22*a^10*z^2 + 5*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n163451,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 7*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 15*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 15*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 6*a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + 2*a^-10 15n163452,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 8*a^12*z^6 - 4*a^10*z^8 + a^16 - 10*a^14*z^2 + 7*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 2*a^14 + 3*a^12*z^2 - 36*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 24*a^10*z^2 + 5*a^8*z^4 - 6*a^10 - 2*a^8*z^2 15n163453,a^-2*z^4 - a^-4*z^6 + 3*a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 7*a^-6*z^2 - a^-6 - a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + 2*a^-10 15n163454,a^10 - 6*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 8*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 3*a^6 - 3*a^4*z^2 + 5*a^2*z^4 + a^4 - 4*a^2*z^2 - 2*z^4 - 2*z^2 + 1 + a^-2*z^2 15n163455,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 2*a^12*z^4 + 6*a^10*z^6 + 3*a^14 + 2*a^12*z^2 - 17*a^10*z^4 - 4*a^8*z^6 + 12*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - a^10 - 7*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 15n163456,-2*z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 + 1 - 6*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n163457,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - z^6 - a^4 - 2*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 3*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n163458,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 13*a^-6*z^2 - 6*a^-6 + a^-10*z^4 - a^-8 - a^-10*z^2 + 2*a^-10 15n163459,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 2*a^12*z^4 + 6*a^10*z^6 + 2*a^14 + 5*a^12*z^2 - 19*a^10*z^4 - 4*a^8*z^6 - 4*a^12 + 18*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 6*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 15n163460,a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 + 9*a^-4*z^6 - 1 + 14*a^-2*z^2 - 21*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 19*a^-4*z^2 - 9*a^-6*z^4 - 6*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n163461,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 12*z^2 - 18*a^-2*z^4 + 6*a^-4*z^6 - 3 + 15*a^-2*z^2 - 15*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 15*a^-4*z^2 - 4*a^-6*z^4 - 5*a^-4 + 7*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 15n163462,2*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 10*a^6*z^6 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 5*a^4*z^6 - 4*a^8 + 20*a^6*z^2 - 17*a^4*z^4 - 6*a^6 + 17*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n163463,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 16*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 4*a^12 + 17*a^10*z^2 - 23*a^8*z^4 - 5*a^10 + 18*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 5*a^8 + 13*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n163464,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 8*a^6*z^4 + 8*a^4*z^6 - a^8 + 9*a^6*z^2 - 17*a^4*z^4 + 6*a^2*z^6 - 3*a^6 + 16*a^4*z^2 - 17*a^2*z^4 - 5*a^4 + 17*a^2*z^2 - 5*z^4 - 6*a^2 + 8*z^2 - 3 + a^-2*z^2 - a^-2 15n163465,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 14*a^8*z^6 + 13*a^6*z^8 - 2*a^10*z^2 + 22*a^8*z^4 - 33*a^6*z^6 + 2*a^4*z^8 - a^10 - 10*a^8*z^2 + 38*a^6*z^4 - 9*a^4*z^6 - 2*a^8 - 17*a^6*z^2 + 15*a^4*z^4 + a^6 - 11*a^4*z^2 + 3*a^4 15n163466,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 12*a^6*z^6 + 8*a^4*z^8 - 5*a^8*z^2 + 26*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 + a^8 - 22*a^6*z^2 + 41*a^4*z^4 - 6*a^2*z^6 + 6*a^6 - 31*a^4*z^2 + 13*a^2*z^4 + 8*a^4 - 10*a^2*z^2 + 2*a^2 15n163467,a^-2*z^8 - a^-4*z^10 - 3*z^4 + a^-2*z^6 + 4*a^-4*z^8 + 6*z^2 - 13*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 2 + 19*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-2 + 16*a^-4*z^2 - a^-6*z^4 - 7*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n163468,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 8*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 12*a^6*z^4 + 3*a^4*z^6 + a^8 - 8*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 3*a^6 - a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n163469,a^-4*z^8 - a^-6*z^10 - 6*a^-4*z^6 + 8*a^-6*z^8 + 14*a^-4*z^4 - 26*a^-6*z^6 + 2*a^-8*z^8 - 13*a^-4*z^2 + 39*a^-6*z^4 - 12*a^-8*z^6 + 3*a^-4 - 25*a^-6*z^2 + 27*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 24*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n163470,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 8*a^2*z^6 + z^8 + 2*a^4*z^2 - z^6 - 2*a^4 + 9*a^2*z^2 - 5*z^4 - 5*a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n163471,z^8 - a^-2*z^10 - a^2*z^4 - 3*z^6 + 6*a^-2*z^8 + 4*z^4 - 14*a^-2*z^6 + a^-4*z^8 - z^2 + 12*a^-2*z^4 - 4*a^-4*z^6 - 1 + 6*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 15n163472,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 + 3*a^2*z^4 - z^6 - a^4 + a^2*z^2 + z^4 - 2*a^2 15n163473,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 5*z^6 + 2*a^4 - 14*a^2*z^2 + 14*z^4 - a^-2*z^6 + 7*a^2 - 18*z^2 + 3*a^-2*z^4 + 9 - 6*a^-2*z^2 + 3*a^-2 15n163474,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - a^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^6 - 4*a^4*z^2 + a^2*z^4 - a^2 15n163475,-a^4*z^4 + 2*a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - a^-2*z^4 + 2 - a^-2*z^2 15n163476,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 3*a^2*z^4 + 2*z^6 - a^2*z^2 - 2*z^4 + 2*a^2 - 4*z^2 - a^-2*z^4 + 5 - a^-2*z^2 + 2*a^-2 15n163477,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 + z^4 + 2*a^-2*z^6 + z^2 - 2*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n163478,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 8*a^4*z^6 - 9*a^6*z^2 + 17*a^4*z^4 - a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 5*a^2*z^4 + 3*a^4 - 4*a^2*z^2 15n163479,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 - a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 15n163480,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 4*a^6*z^4 - 12*a^4*z^6 + 3*a^2*z^8 - a^6*z^2 + 12*a^4*z^4 - 10*a^2*z^6 - 2*a^4*z^2 + 10*a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 + 3*z^4 - 4*a^2 - 1 15n163481,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 16*a^-4*z^6 + 5*a^-2*z^2 - 17*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 8*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n163482,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 30*a^-2*z^4 - 9*a^-4*z^6 + 2 - 20*a^-2*z^2 + 21*a^-4*z^4 + 5*a^-2 - 20*a^-4*z^2 + 3*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n163483,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 9*z^6 - a^4 - 7*a^2*z^2 + 16*z^4 - a^-2*z^6 - a^2 - 11*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-2 15n163484,-z^6 + a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 17*a^-2*z^4 - 5*a^-4*z^6 + 1 - 12*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n163485,-2*z^6 + 2*a^-2*z^8 + 5*z^4 - 9*a^-2*z^6 - 5*z^2 + 17*a^-2*z^4 - 4*a^-4*z^6 + 2 - 14*a^-2*z^2 + 12*a^-4*z^4 + 4*a^-2 - 13*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n163486,2*a^-2*z^6 - 2*a^-4*z^8 - 6*a^-2*z^4 + 9*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 19*a^-4*z^4 - 4*a^-2 + 19*a^-4*z^2 - 9*a^-6*z^4 - a^-8*z^6 - 7*a^-4 + 15*a^-6*z^2 - 6*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n163487,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - a^4*z^2 + 12*a^2*z^4 - 3*z^6 - 2*a^4 + 4*z^4 - 4*a^2 - z^2 - a^-2*z^4 - 1 15n163488,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 3*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - a^-8*z^6 - 6*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 4*a^-6 - a^-8 15n163489,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 6*a^2*z^4 - 14*z^6 + a^-2*z^8 - 4*a^2*z^2 + 16*z^4 - 4*a^-2*z^6 - 8*z^2 + 6*a^-2*z^4 + 1 - 4*a^-2*z^2 15n163490,-a^2*z^4 + z^6 - a^2*z^2 + z^4 - 2*a^-2*z^6 + 2*a^2 - 7*z^2 + 6*a^-2*z^4 + 6 - 8*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + a^-4 15n163491,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 - a^6 - 2*a^4*z^2 + 8*a^2*z^4 - z^6 - 8*a^2*z^2 + 2*z^4 + 3*a^2 - 3*z^2 + 3 15n163492,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 5*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 + a^4 - 7*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n163493,-2*a^2*z^4 + 3*z^6 - a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 4*a^-2*z^6 - 2*a^2 + 10*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 4 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n163494,a^6*z^6 - a^4*z^8 - a^6*z^4 + 3*a^4*z^6 + a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 + 7*a^2*z^2 - 3*z^4 + 3*z^2 + 1 15n163495,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 15*a^2*z^4 - 12*z^6 - 8*a^2*z^2 + 18*z^4 - 2*a^-2*z^6 - 10*z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 15n163496,-z^8 + a^-2*z^10 + 5*z^6 - 7*a^-2*z^8 - 8*z^4 + 17*a^-2*z^6 + 4*z^2 - 18*a^-2*z^4 + a^-4*z^6 + 9*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - a^-4 15n163497,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 12*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-8*z^2 15n163498,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 17*z^6 + a^-2*z^8 - 4*a^2*z^2 + 20*z^4 - 7*a^-2*z^6 - 10*z^2 + 13*a^-2*z^4 + 1 - 8*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 15n163499,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 6*a^2*z^4 - 16*z^6 + a^-2*z^8 - a^2*z^2 + 16*z^4 - 8*a^-2*z^6 - a^2 - 6*z^2 + 17*a^-2*z^4 - 12*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + a^-4 15n163500,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 6*a^2*z^4 - 15*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 20*z^4 - 10*a^-2*z^6 - 13*z^2 + 19*a^-2*z^4 - a^-4*z^6 + 3 - 16*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n163501,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 4*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n163502,-a^2*z^6 + z^8 + a^2*z^4 - 3*z^6 - a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 6*z^2 + 11*a^-2*z^4 + 2 - 10*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n163503,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 17*a^6*z^6 + 4*a^4*z^8 - 3*a^8*z^2 + 24*a^6*z^4 - 19*a^4*z^6 - 13*a^6*z^2 + 31*a^4*z^4 - 3*a^2*z^6 + a^6 - 18*a^4*z^2 + 9*a^2*z^4 + a^4 - 6*a^2*z^2 - a^2 15n163504,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 7*a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 + a^6 - 7*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + a^2*z^2 - 2*z^4 + a^2 + 2*z^2 + 1 15n163505,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - 2*z^2 - 7*a^-2*z^4 + 12*a^-4*z^6 + 2 - 2*a^-2*z^2 - 15*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 + 6*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n163506,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 7*a^-2*z^4 + 16*a^-4*z^6 + 4*a^-2*z^2 - 14*a^-4*z^4 - a^-2 + 4*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 5*a^-8*z^2 + 3*a^-8 15n163507,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 3*a^4*z^2 + 13*a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 - 2*z^4 - 4*a^2 + 7*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n163508,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - 4*a^4 + 6*a^2*z^2 + z^4 - 5*a^2 + z^2 - 1 15n163509,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 13*z^4 - 16*a^-2*z^6 + a^-4*z^8 + a^2 - 10*z^2 + 21*a^-2*z^4 - 4*a^-4*z^6 + 4 - 13*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-4 15n163510,z^8 - a^-2*z^10 - a^2*z^4 - 4*z^6 + 7*a^-2*z^8 + a^2*z^2 + 7*z^4 - 20*a^-2*z^6 + a^-4*z^8 - a^2 - 4*z^2 + 26*a^-2*z^4 - 5*a^-4*z^6 - 14*a^-2*z^2 + 10*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + a^-4 15n163511,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 8*a^4*z^6 + 8*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 22*a^2*z^6 + z^8 - 10*a^4*z^2 + 28*a^2*z^4 - 6*z^6 - 14*a^2*z^2 + 10*z^4 - 6*z^2 + 1 15n163512,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 - a^10 + 2*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 4*a^8 + 6*a^6*z^2 - a^4*z^4 - 3*a^6 - a^4*z^2 + a^4 15n163513,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 16*a^-4*z^6 + 7*a^-6*z^8 - 8*a^-2*z^2 + 33*a^-4*z^4 - 22*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 32*a^-4*z^2 + 36*a^-6*z^4 - 5*a^-8*z^6 + 13*a^-4 - 31*a^-6*z^2 + 10*a^-8*z^4 + 13*a^-6 - 9*a^-8*z^2 + 4*a^-8 15n163514,-2*a^4*z^6 + 2*a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 - z^8 - a^4*z^2 + 7*a^2*z^4 + 2*z^6 - a^4 - z^4 + a^-2*z^6 - 2*a^2 + z^2 - 2*a^-2*z^4 + a^-2*z^2 15n163515,2*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 9*a^-4*z^6 + 1 + a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 3*a^-6 - a^-8*z^2 + a^-8 15n163516,2*a^8*z^6 - 2*a^6*z^8 - 4*a^8*z^4 + 8*a^6*z^6 + a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 + a^8 + 4*a^6*z^2 - 11*a^4*z^4 + 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n163517,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - a^6 + 7*a^4*z^2 - 12*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 4*z^4 + a^2 + 2*z^2 + 2 15n163518,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 8*a^2*z^6 - z^8 - a^4*z^2 - 3*a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 - z^2 + 2 15n163519,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 - 5*a^2*z^4 + 6*z^6 - a^-2*z^8 + a^4 - 4*z^4 + a^-2*z^6 + a^2 + z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n163520,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 + 4*a^-2*z^4 + a^-4*z^6 + 3 - 7*a^-2*z^2 - a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n163521,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 + 3*a^-4 - 5*a^-6*z^2 + 5*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n163522,a^-4*z^4 - 2*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 2*a^-6*z^4 - 8*a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 10*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 - a^-8*z^2 + 8*a^-10*z^4 - 3*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n163523,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 6*a^2*z^6 - 8*a^4*z^2 + 13*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + z^4 + 2*z^2 - 2 + 2*a^-2*z^2 - 2*a^-2 15n163524,-a^2*z^6 + z^8 + 2*a^2*z^4 - 5*z^6 + a^-2*z^8 - a^2*z^2 + 9*z^4 - 7*a^-2*z^6 - a^2 - 4*z^2 + 13*a^-2*z^4 - a^-4*z^6 - 1 - 7*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 3*a^-4*z^2 15n163525,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 9*z^6 + 5*a^-2*z^8 - 4*a^2*z^2 + 15*z^4 - 10*a^-2*z^6 + a^-4*z^8 - 11*z^2 + 13*a^-2*z^4 - 3*a^-4*z^6 + 3 - 12*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n163526,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 6*a^8*z^2 + 36*a^6*z^4 - 45*a^4*z^6 + 2*a^2*z^8 + 3*a^8 - 33*a^6*z^2 + 66*a^4*z^4 - 11*a^2*z^6 + 12*a^6 - 48*a^4*z^2 + 22*a^2*z^4 + 14*a^4 - 17*a^2*z^2 + 4*a^2 15n163527,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + 2*a^-2*z^4 - 7*a^-4*z^6 + 5*a^-6*z^8 + 7*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - a^-2 - 2*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-6*z^2 + 2*a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n163528,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 12*a^6*z^2 + 18*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 14*a^4*z^2 - 5*a^2*z^4 + z^6 + 3*a^4 + 3*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 - 1 15n163529,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 10*a^6*z^4 - 10*a^4*z^6 - 5*a^2*z^8 + a^8 - 10*a^6*z^2 + 12*a^4*z^4 + 10*a^2*z^6 - z^8 + 4*a^6 - 10*a^4*z^2 - 10*a^2*z^4 + 4*z^6 + 4*a^4 + 4*a^2*z^2 - 6*z^4 + 4*z^2 15n163530,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 3*a^-2*z^6 + 7*a^-4*z^8 + 2*z^2 + 4*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 24*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 11*a^-4*z^2 + 10*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + a^-6 15n163531,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 2*a^8*z^2 + 18*a^6*z^4 - 12*a^4*z^6 - a^8 - 4*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 2*a^2 15n163532,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 4*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 7*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + a^-10 15n163533,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 2*a^6*z^2 + 20*a^4*z^4 - 14*a^2*z^6 - 11*a^4*z^2 + 25*a^2*z^4 - 2*z^6 + 2*a^4 - 18*a^2*z^2 + 6*z^4 + 4*a^2 - 7*z^2 + 3 15n163534,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 22*a^8*z^6 + 4*a^6*z^8 - 7*a^10*z^2 + 37*a^8*z^4 - 23*a^6*z^6 + 2*a^10 - 30*a^8*z^2 + 47*a^6*z^4 - 3*a^4*z^6 + 9*a^8 - 41*a^6*z^2 + 13*a^4*z^4 + 14*a^6 - 18*a^4*z^2 + 8*a^4 15n163535,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 6*a^-2*z^4 - 13*a^-4*z^6 + 5*a^-6*z^8 - 5*a^-2*z^2 + 21*a^-4*z^4 - 11*a^-6*z^6 + a^-8*z^8 + a^-2 - 17*a^-4*z^2 + 14*a^-6*z^4 - 3*a^-8*z^6 + 6*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n163536,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 5*a^12*z^2 + 23*a^10*z^4 - 21*a^8*z^6 + a^6*z^8 + 2*a^12 - 22*a^10*z^2 + 33*a^8*z^4 - 4*a^6*z^6 + 8*a^10 - 25*a^8*z^2 + 4*a^6*z^4 + 7*a^8 15n163537,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 10*a^4*z^6 + 3*a^2*z^8 + a^6*z^2 + 9*a^4*z^4 - 13*a^2*z^6 - 4*a^4*z^2 + 20*a^2*z^4 - 2*z^6 + a^4 - 12*a^2*z^2 + 6*z^4 + 2*a^2 - 6*z^2 + 2 15n163538,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + a^4*z^2 + 4*a^2*z^4 - 13*z^6 + a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 12*z^4 - 4*a^-2*z^6 - 4*a^2 - 3*z^2 + 5*a^-2*z^4 - 1 - 2*a^-2*z^2 15n163539,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 3*a^4*z^4 - 10*a^2*z^6 + 2*z^8 - a^4*z^2 + 9*a^2*z^4 - 7*z^6 + a^4 - 4*a^2*z^2 + 8*z^4 - a^-2*z^6 + a^2 - 2*z^2 + 2*a^-2*z^4 - a^-2*z^2 - a^-2 15n163540,a^4*z^8 - a^2*z^10 + a^6*z^4 - 5*a^4*z^6 + 6*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 12*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 + 10*a^2*z^4 - 4*z^6 + a^4 - 2*a^2*z^2 + 4*z^4 - a^2 - z^2 15n163541,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 + 2*a^2*z^4 - 9*z^6 + 2*a^-2*z^8 + a^2*z^2 + 6*z^4 - 8*a^-2*z^6 - 2*a^2 + 2*z^2 + 10*a^-2*z^4 - a^-4*z^6 - 3 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n163542,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 22*a^4*z^4 - 15*a^2*z^6 - 15*a^4*z^2 + 29*a^2*z^4 - 2*z^6 + 4*a^4 - 25*a^2*z^2 + 7*z^4 + 8*a^2 - 9*z^2 + 5 15n163543,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 - 6*a^4 + 14*a^2*z^2 - 3*z^4 - 9*a^2 + 6*z^2 - 3 15n163544,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*z^6 - 3*a^2*z^2 + 6*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n163545,-z^6 + 2*a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 + 4*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 2 + 5*a^-2*z^2 + 18*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 - 6*a^-4*z^2 + 7*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 15n163546,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - 7*a^6*z^2 + 9*a^4*z^4 + 3*a^6 - 11*a^4*z^2 + 2*a^2*z^4 + 5*a^4 - 2*a^2*z^2 + a^2 15n163547,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - a^2*z^2 + 3*z^4 - 7*a^-2*z^6 + a^2 - 4*z^2 + 8*a^-2*z^4 - 2*a^-4*z^6 + 1 + 3*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 4*a^-4 + a^-6*z^2 - a^-6 15n163548,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 8*a^-4*z^6 - 1 + 7*a^-2*z^2 - 10*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n163549,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 8*z^6 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 + a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n163550,-a^4*z^8 + a^2*z^10 + 2*a^4*z^6 - 4*a^2*z^8 + a^4*z^4 + 4*a^2*z^6 - 2*z^8 - 4*a^4*z^2 + 4*a^2*z^4 + 6*z^6 + a^4 - 8*a^2*z^2 - 4*z^4 + a^-2*z^6 + 2*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n163551,-a^2*z^6 + z^8 + a^4*z^2 - 4*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 + 5*z^4 - 7*a^-2*z^6 - 3*a^2 + 13*a^-2*z^4 - a^-4*z^6 - 1 - 8*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + a^-4 15n163552,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 10*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 10*a^4*z^4 - 8*a^2*z^6 + a^6 - 7*a^4*z^2 + 13*a^2*z^4 - z^6 + 3*a^4 - 10*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 2 15n163553,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 - 2 + 3*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n163554,a^4*z^2 - z^6 - 2*a^4 + 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - 3*a^2 - 3*z^2 - 2*a^-2*z^4 + 1 - a^-4*z^4 + a^-2 + a^-4*z^2 15n163555,a^2*z^4 - a^-2*z^8 - a^2*z^2 + 5*a^-2*z^6 - z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n163556,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 - z^2 15n163557,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 4*a^2*z^4 + z^6 + a^4 - a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 - 2*a^-2*z^2 15n163558,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 5*a^4*z^6 - a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 + 2*a^4 - a^2*z^2 - z^4 + a^2 - z^2 + 1 15n163559,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 6*a^-2*z^6 + a^-4*z^8 - a^2 + 12*a^-2*z^4 - 6*a^-4*z^6 - 1 - 7*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n163560,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 13*a^2*z^4 - 5*z^6 - 8*a^2*z^2 + 10*z^4 - a^-2*z^6 - 6*z^2 + a^-2*z^4 + 1 + a^-4*z^2 15n163561,a^2*z^6 - z^8 - a^2*z^4 + 3*a^-2*z^8 + 4*z^4 - 11*a^-2*z^6 - 4*z^2 + 17*a^-2*z^4 - 5*a^-4*z^6 + 1 - 11*a^-2*z^2 + 13*a^-4*z^4 + 2*a^-2 - 12*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n163562,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 - 6*z^6 + a^-2*z^8 + 3*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 - a^2 + 7*z^2 + 2*a^-2*z^4 - 2 + 4*a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n163563,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 8*a^2*z^6 - a^6 + 10*a^2*z^4 - 2*z^6 - 4*a^4 + 4*z^4 - 5*a^2 - z^2 - 1 15n163564,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 9*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 - 2*z^6 - a^4 - 6*a^2*z^2 + 5*z^4 - 2*a^2 - 3*z^2 15n163565,a^2*z^8 - z^10 - 2*a^2*z^6 + 4*z^8 + a^4*z^2 - 3*a^2*z^4 - 2*z^6 + a^-2*z^8 - a^4 + 7*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 2*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n163566,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 4*a^10*z^2 + 18*a^8*z^4 - 17*a^6*z^6 + a^4*z^8 + a^10 - 16*a^8*z^2 + 26*a^6*z^4 - 4*a^4*z^6 + 4*a^8 - 21*a^6*z^2 + 9*a^4*z^4 + 7*a^6 - 11*a^4*z^2 + 5*a^4 15n163567,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 16*a^8*z^4 - 16*a^6*z^6 + a^4*z^8 - 11*a^8*z^2 + 22*a^6*z^4 - 4*a^4*z^6 + a^8 - 15*a^6*z^2 + 8*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + 4*a^4 15n163568,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 8*a^2*z^6 + z^8 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - 3*a^4 + 9*a^2*z^2 - 2*z^4 - 7*a^2 + 7*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n163569,z^8 - a^-2*z^10 - a^2*z^4 - 2*z^6 + 5*a^-2*z^8 + a^2*z^2 - 9*a^-2*z^6 + a^-4*z^8 + z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 15n163570,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 + a^8 + a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 6*a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - a^2 15n163571,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 2*z^4 - a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - a^-4*z^6 - 2 + 9*a^-2*z^2 - 5*a^-2 + 2*a^-4*z^2 - a^-4 + a^-6 15n163572,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 17*a^-6*z^6 + 3*a^-4*z^2 - 18*a^-6*z^4 - 2*a^-8*z^6 + 7*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - 16*a^-8*z^2 + 6*a^-10*z^4 + 7*a^-8 - 13*a^-10*z^2 + 8*a^-10 - a^-12*z^2 + 2*a^-12 15n163573,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 4*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + a^6 + 3*a^4*z^2 - 14*a^2*z^4 + 7*z^6 - a^4 + 12*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 15n163574,-a^6*z^4 + a^2*z^8 + 2*a^4*z^4 - 6*a^2*z^6 - 2*a^4*z^2 + 11*a^2*z^4 - 3*z^6 - 10*a^2*z^2 + 14*z^4 + 3*a^2 - 17*z^2 + 2*a^-2*z^4 + 7 - 6*a^-2*z^2 + 3*a^-2 15n163575,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 6*a^2*z^6 + z^8 - 4*a^4*z^2 + 13*a^2*z^4 - 8*z^6 + a^4 - 13*a^2*z^2 + 20*z^4 - a^-2*z^6 + 4*a^2 - 18*z^2 + 5*a^-2*z^4 + 6 - 7*a^-2*z^2 + 2*a^-2 15n163576,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 8*a^4*z^6 + a^8 - 15*a^6*z^2 + 19*a^4*z^4 - a^2*z^6 + 5*a^6 - 19*a^4*z^2 + 5*a^2*z^4 + 6*a^4 - 5*a^2*z^2 + a^2 15n163577,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 5*a^2*z^6 + z^8 - a^4*z^2 + 8*a^2*z^4 - 8*z^6 - a^4 - 4*a^2*z^2 + 18*z^4 - a^-2*z^6 - a^2 - 12*z^2 + 5*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-2 15n163578,z^6 - a^-4*z^10 - 4*z^4 + 8*a^-4*z^8 + 3*z^2 + a^-2*z^4 - 23*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 30*a^-4*z^4 - 7*a^-6*z^6 + 2*a^-2 - 21*a^-4*z^2 + 16*a^-6*z^4 + 7*a^-4 - 13*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 15n163579,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 8*a^4*z^6 - 8*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 + a^6 - 11*a^4*z^2 + 5*a^2*z^4 + a^4 - 3*a^2*z^2 - a^2 15n163580,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + a^8 - 13*a^6*z^2 + 17*a^4*z^4 + 2*a^2*z^6 + 6*a^6 - 18*a^4*z^2 + a^2*z^4 + z^6 + 8*a^4 - 3*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 15n163581,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 8*a^6*z^2 + 13*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + z^6 + 5*a^4 - a^2*z^2 - 2*z^4 + a^2 + z^2 15n163582,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 9*a^6*z^2 + a^4*z^4 + 7*a^2*z^6 + 9*a^6 - 15*a^4*z^2 - 6*a^2*z^4 + z^6 + 11*a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^2 + z^2 15n163583,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 7*z^6 + a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - a^2 + 2*z^2 + 2*a^-2*z^4 - 4 + 6*a^-2*z^2 - 7*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n163584,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 3*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - a^4 + 2*a^2*z^2 - 6*z^4 + 8*a^-2*z^6 - a^2 - 10*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n163585,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 4*a^4*z^2 + 17*a^2*z^4 - 5*z^6 + a^4 - 13*a^2*z^2 + 12*z^4 + 5*a^2 - 15*z^2 + a^-2*z^4 + 8 - 4*a^-2*z^2 + 3*a^-2 15n163586,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 8*z^6 + 5*a^-2*z^8 - 5*a^2*z^2 + 15*z^4 - 11*a^-2*z^6 + a^-4*z^8 + 4*a^2 - 18*z^2 + 15*a^-2*z^4 - 3*a^-4*z^6 + 11 - 15*a^-2*z^2 + 4*a^-4*z^4 + 8*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n163587,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - 11*a^-4*z^6 - 5*a^-2*z^2 + 23*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 - 23*a^-4*z^2 + 8*a^-6*z^4 + 9*a^-4 - 10*a^-6*z^2 + 5*a^-6 15n163588,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 6*a^4*z^6 - 2*a^2*z^8 + a^8 - 11*a^6*z^2 + 7*a^4*z^4 + 8*a^2*z^6 + 8*a^6 - 21*a^4*z^2 - 7*a^2*z^4 + z^6 + 12*a^4 - 3*a^2*z^2 - 3*z^4 + 4*a^2 + 2*z^2 15n163589,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 10*z^6 + 6*a^-2*z^8 - 5*a^2*z^2 + 20*z^4 - 16*a^-2*z^6 + a^-4*z^8 + a^2 - 18*z^2 + 25*a^-2*z^4 - 4*a^-4*z^6 + 6 - 22*a^-2*z^2 + 7*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n163590,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 3*a^4*z^2 + 14*a^2*z^4 - 6*z^6 + a^4 - 13*a^2*z^2 + 16*z^4 - a^-2*z^6 + 4*a^2 - 16*z^2 + 2*a^-2*z^4 + 6 - 4*a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n163591,2*a^4*z^4 - 5*a^2*z^6 + 3*z^8 - 3*a^4*z^2 + 14*a^2*z^4 - 12*z^6 - a^-2*z^8 + 2*a^4 - 16*a^2*z^2 + 23*z^4 + 6*a^2 - 20*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 7 - 6*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 15n163592,-z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 6*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 14*a^-2*z^4 - 7*a^-4*z^6 + 1 - 12*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 17*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n163593,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 10*z^4 - 22*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 28*a^-2*z^4 - 8*a^-4*z^6 + 1 - 15*a^-2*z^2 + 17*a^-4*z^4 + 2*a^-2 - 14*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n163594,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 9*a^-2*z^6 + 6*a^-4*z^8 - 4*z^2 + 17*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 + 2 - 15*a^-2*z^2 + 23*a^-4*z^4 - 4*a^-6*z^6 + 5*a^-2 - 19*a^-4*z^2 + 7*a^-6*z^4 + 7*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n163595,a^2*z^8 - z^10 + 2*a^4*z^4 - 8*a^2*z^6 + 8*z^8 - 3*a^4*z^2 + 19*a^2*z^4 - 24*z^6 + a^-2*z^8 + a^4 - 19*a^2*z^2 + 38*z^4 - 6*a^-2*z^6 + 6*a^2 - 31*z^2 + 12*a^-2*z^4 + 10 - 12*a^-2*z^2 + 4*a^-2 15n163596,z^8 - a^-2*z^10 - 2*a^2*z^4 - z^6 + 5*a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 9*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 - 4 + 8*a^-2*z^2 + 3*a^-4*z^4 - 7*a^-2 + a^-4*z^2 - 3*a^-4 15n163597,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 + 7*a^4*z^6 - 2*a^2*z^8 - 6*a^6*z^2 + 3*a^4*z^4 + 8*a^2*z^6 + 5*a^6 - 15*a^4*z^2 - 8*a^2*z^4 + z^6 + 9*a^4 - a^2*z^2 - 3*z^4 + 3*a^2 + 2*z^2 15n163598,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 - 3*a^4*z^4 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 10*a^2*z^2 + 2*z^4 - 5*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 15n163599,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - 3*a^4 + 9*a^2*z^2 - 11*z^4 + 8*a^-2*z^6 - 7*a^2 + 9*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n163600,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 10*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 11*a^2*z^4 + 8*z^6 - 4*a^4 + 10*a^2*z^2 - 12*z^4 + a^-2*z^6 - 6*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n163601,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - 3*a^2*z^2 + 5*z^4 + 7*a^-2*z^6 - 2*a^-4*z^8 + 2*a^2 - 13*z^2 + 2*a^-2*z^4 + 9*a^-4*z^6 + 8 - 12*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + 7*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 15n163602,-a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - 2*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 + a^-2*z^4 + 2*a^-4*z^6 - 3 - a^-2*z^2 - 4*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n163603,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 9*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n163604,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 16*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 22*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n163605,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 5*a^4*z^2 + 18*a^2*z^4 - 5*z^6 + 2*a^4 - 16*a^2*z^2 + 12*z^4 + 8*a^2 - 17*z^2 + a^-2*z^4 + 11 - 4*a^-2*z^2 + 4*a^-2 15n163606,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 8*z^6 + 5*a^-2*z^8 - 5*a^2*z^2 + 15*z^4 - 11*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 16*z^2 + 14*a^-2*z^4 - 3*a^-4*z^6 + 8 - 12*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + a^-4 15n163607,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 6*a^4*z^6 - 6*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 - 6*a^4*z^2 + 3*a^2*z^4 - a^4 - a^2*z^2 - 2*a^2 15n163608,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 + z^2 - a^-2*z^4 - 5*a^-4*z^6 - 4*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 19*a^-4*z^2 + 5*a^-6*z^4 + 11*a^-4 - 11*a^-6*z^2 + 9*a^-6 - a^-8*z^2 + 2*a^-8 15n163609,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - 2*a^2*z^8 + a^8 - 7*a^6*z^2 + 7*a^2*z^6 + 6*a^6 - 12*a^4*z^2 - 6*a^2*z^4 + z^6 + 8*a^4 - a^2*z^2 - 2*z^4 + 2*a^2 + z^2 15n163610,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + a^2*z^2 - 8*a^-2*z^6 - z^2 + 11*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 3*a^-4 + a^-6*z^2 - a^-6 15n163611,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 - 7*a^2*z^4 + 8*z^6 - a^4 + 4*a^2*z^2 - 11*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n163612,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 2*z^4 + 8*a^-2*z^6 - 6*a^-4*z^8 - 9*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 1 + 3*a^-2*z^2 - 16*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 9*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n163613,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^4*z^2 - 7*a^2*z^4 + 8*z^6 + 4*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 + 6*z^2 - 7*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n163614,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 7*z^4 + 5*a^-2*z^6 - a^2 + 6*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n163615,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 10*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 5*a^-6*z^2 - 2*a^-8*z^4 - a^-6 - a^-8*z^2 + a^-8 + a^-10 15n163616,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + z^2 - 3*a^-2*z^4 + 7*a^-4*z^6 + 4*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 15n163617,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + 3*a^8*z^4 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + a^8 - 7*a^6*z^2 - a^4*z^4 + 4*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 15n163618,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 9*a^-2*z^6 + z^2 + 13*a^-2*z^4 - 3*a^-4*z^6 - 7*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n163619,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 9*z^6 - a^-2*z^8 + a^4 + 3*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 + 7*z^2 - 7*a^-2*z^4 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n163620,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + z^2 - 3*a^-2*z^4 + 7*a^-4*z^6 + 1 + 3*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-4*z^2 - 8*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 15n163621,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 13*a^4*z^4 + 6*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 5*a^2*z^2 - 3*z^4 + z^2 + 1 15n163622,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 2*a^-2*z^6 + 2*a^2 - 11*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 6 - 5*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n163623,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - 3*z^4 - a^-2*z^6 + 4*z^2 - a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n163624,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - a^-4 - a^-8*z^4 + a^-6 - 2*a^-8*z^2 + 2*a^-8 + a^-10 15n163625,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 - 3*a^-6*z^4 + 2*a^-6*z^2 + a^-8*z^2 15n163626,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + 2*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 - a^4*z^2 - a^2*z^4 - a^4 - 3*z^4 - a^2 + 3*z^2 - 1 + a^-2*z^2 - a^-2 15n163627,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 - 5*z^4 - 2*a^-2*z^6 + 3*z^2 + a^-2*z^4 - 1 + 3*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 - a^-6*z^2 + a^-6 15n163628,z^4 - a^-2*z^6 + 2*a^-4*z^6 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n163629,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 + a^2 + 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n163630,z^6 - a^-2*z^8 - 5*z^4 + 8*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 18*a^-2*z^4 + 5*a^-4*z^6 - 2 + 17*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 12*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n163631,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 20*a^2*z^4 + 10*z^6 - 3*a^4 + 15*a^2*z^2 - 19*z^4 + a^-2*z^6 - 5*a^2 + 16*z^2 - 4*a^-2*z^4 - 4 + 5*a^-2*z^2 - 2*a^-2 15n163632,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 10*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 12*a^-6*z^4 + 5*a^-8*z^6 - 2*a^-4 + 11*a^-6*z^2 - 14*a^-8*z^4 - 3*a^-6 + 13*a^-8*z^2 - 4*a^-10*z^4 - 4*a^-8 + 8*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n163633,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 + 3*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n163634,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 2 15n163635,-2*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n163636,a^2*z^6 - z^8 - 4*a^2*z^4 + 3*z^6 + 3*a^-2*z^8 + 4*a^2*z^2 - 17*a^-2*z^6 - a^2 - 4*z^2 + 34*a^-2*z^4 - 4*a^-4*z^6 + 2 - 29*a^-2*z^2 + 18*a^-4*z^4 + 8*a^-2 - 24*a^-4*z^2 + a^-6*z^4 + 9*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n163637,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 + 8*a^2*z^4 + 5*a^4 - 15*a^2*z^2 + 2*z^4 + 7*a^2 - 6*z^2 + 4 15n163638,a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 + 4*a^2*z^2 - 10*z^4 - 3*a^-2*z^6 - 2*a^2 + 9*z^2 + 6*a^-2*z^4 - 2 - 4*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 7*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n163639,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 3*a^2*z^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 + 1 + a^-2*z^2 - a^-2 15n163640,-a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 + z^8 + 2*a^6 - 12*a^4*z^2 + 15*a^2*z^4 - z^6 + 6*a^4 - 14*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 4*a^2 + 3*z^2 + 2*a^-2*z^4 - 1 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n163641,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 4*a^12*z^2 + 6*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 8*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 11*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 5*a^6*z^2 15n163642,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 15*a^14*z^4 - 15*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 20*a^14*z^2 + 23*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 8*a^14 - 15*a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 + 5*a^12 + 19*a^10*z^2 + 4*a^8*z^4 - 2*a^10 - a^8*z^2 15n163643,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + a^2*z^4 + 2*z^6 + 6*a^4 - 5*a^2*z^2 - 4*z^4 + 3*a^2 + z^2 - a^-2*z^4 + 1 + a^-2*z^2 15n163644,-a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - 2*a^6 + a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 1 + a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n163645,a^12*z^4 - a^10*z^6 + a^14 - 2*a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^10 - a^8*z^2 - 2*a^6*z^4 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n163646,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 7*a^14*z^2 + 5*a^12*z^4 + 7*a^10*z^6 + 4*a^14 - a^12*z^2 - 19*a^10*z^4 - 5*a^8*z^6 + 15*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 4*a^10 - 7*a^8*z^2 - a^6*z^4 15n163647,-a^8*z^4 + a^6*z^6 + a^8*z^2 - a^6*z^4 - 2*a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 - 3*a^2*z^2 - 2*z^4 + a^2 + 1 + a^-2*z^2 15n163648,-2*a^2*z^6 + 2*z^8 + 4*a^2*z^4 - 6*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 7*z^4 + 5*a^-2*z^6 - a^2 - 3*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 - a^-2*z^2 - 7*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n163649,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-6*z^2 - 10*a^-8*z^4 + a^-6 + 8*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 15n163650,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 5*a^4*z^2 - 6*a^2*z^4 - 10*z^6 - a^4 + 3*a^2*z^2 + 19*z^4 - 3*a^-2*z^6 - 15*z^2 + 11*a^-2*z^4 + 5 - 13*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n163651,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 + 9*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 8*z^2 - 8*a^-2*z^4 + 4*a^-4*z^6 - 2 + 4*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n163652,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + z^4 + 7*a^-2*z^6 - z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 2 + 2*a^-2*z^2 - 8*a^-4*z^4 + a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n163653,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 + 5*a^4*z^2 - 11*a^2*z^4 + 6*z^6 + 7*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 8*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n163654,-z^4 + a^-2*z^6 + 2*a^-2*z^4 - 4*a^-4*z^6 + 1 - 3*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-4*z^2 + a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n163655,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 9*a^2*z^4 - 2*z^6 - 2*a^4 + 9*a^2*z^2 + 4*z^4 - 4*a^2 - z^2 + 3*a^-2*z^4 - 6*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n163656,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 - 3*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n163657,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - z^4 + a^-2*z^6 - z^2 + 2 - 4*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n163658,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - a^2 + z^2 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 + a^-4 15n163659,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + a^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n163660,-2*a^6*z^2 + 8*a^4*z^4 - 7*a^2*z^6 + z^8 + 2*a^6 - 16*a^4*z^2 + 20*a^2*z^4 + 7*a^4 - 20*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 6*a^2 + z^2 + a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n163661,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 5*a^12*z^2 + 8*a^10*z^4 + a^8*z^6 + 3*a^12 - 12*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 14*a^8*z^2 - 6*a^6*z^4 + 6*a^8 + 4*a^6*z^2 15n163662,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + z^2 - 3*a^-2*z^4 + 7*a^-4*z^6 + 5*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 15n163663,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 - z^4 + 4*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2 - a^-4*z^2 15n163664,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 8*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 10*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - 2*a^-6*z^2 - 10*a^-8*z^4 + 3*a^-6 + 7*a^-8*z^2 - a^-10*z^4 + 3*a^-10*z^2 - a^-10 15n163665,-2*z^4 + 2*a^-2*z^6 + z^2 - a^-2*z^4 - 4*a^-4*z^6 + 1 + 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n163666,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 + 4*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-8*z^2 + 5*a^-10*z^4 - 5*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n163667,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 + 6*a^-2*z^2 - 10*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 2*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n163668,-a^6*z^2 + 2*a^4*z^4 - z^8 - a^4*z^2 - 2*a^2*z^4 + 5*z^6 - 4*z^4 + a^-2*z^6 + a^2 - 2*z^2 - 3*a^-2*z^4 + 4 - 2*a^-2*z^2 + 3*a^-2 + a^-4 15n163669,a^12*z^4 - a^10*z^6 - 3*a^10*z^4 + 5*a^8*z^6 + 6*a^10*z^2 - 12*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 12*a^8*z^2 + 3*a^6*z^4 - 5*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 6*a^4*z^2 + 2*a^4 15n163670,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 6*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 + a^-8 15n163671,-a^10*z^4 + a^8*z^6 + a^10*z^2 + a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 + 7*a^4*z^6 + 2*a^8 - 10*a^6*z^2 - 11*a^4*z^4 + a^2*z^6 + 5*a^6 + 2*a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - a^2 15n163672,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - 2*z^4 - 6*a^-2*z^6 - 2*a^2 + 3*z^2 + 14*a^-2*z^4 - 1 - 12*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 11*a^-4*z^2 + 4*a^-4 - 2*a^-6*z^2 + a^-6 15n163673,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 14*z^6 - a^-2*z^8 + 5*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 + a^2 + 4*z^2 - 6*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n163674,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - 3*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 7*z^2 + 6 - 5*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + a^-4 15n163675,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 4*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n163676,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + z^2 + 1 + a^-4*z^4 15n163677,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 11*a^4*z^4 + 9*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - 2*a^4 - a^2*z^2 + 2*z^4 - 6*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 15n163678,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 3*z^6 - a^4 - 3*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n163679,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 8*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 14*a^-2*z^4 - 2*a^-4*z^6 - 1 + 11*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n163680,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 - 5*a^-2*z^6 - 2*a^2 + 2*z^2 + 14*a^-2*z^4 - 1 - 13*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n163681,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 3*a^4 - 6*a^2*z^2 + z^4 + 2*a^2 + a^-2*z^2 - a^-2 15n163682,-a^10*z^4 + a^8*z^6 + a^12 - 2*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + 3*a^10 - a^8*z^2 + a^4*z^6 + 5*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 - a^2*z^4 15n163683,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - z^4 + a^2 + 2*z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 15n163684,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 42*a^8*z^4 - 76*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 28*a^8*z^2 + 78*a^6*z^4 - 23*a^4*z^6 + 8*a^8 - 42*a^6*z^2 + 30*a^4*z^4 + 12*a^6 - 20*a^4*z^2 + 7*a^4 15n163685,2*a^-4*z^8 - 2*a^-6*z^10 - 10*a^-4*z^6 + 14*a^-6*z^8 + 19*a^-4*z^4 - 39*a^-6*z^6 + 3*a^-8*z^8 - 16*a^-4*z^2 + 51*a^-6*z^4 - 15*a^-8*z^6 + 4*a^-4 - 30*a^-6*z^2 + 28*a^-8*z^4 - a^-10*z^6 + 7*a^-6 - 23*a^-8*z^2 + 3*a^-10*z^4 + 7*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n163686,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 13*a^8*z^2 + 24*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 4*a^8 - 17*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 2*a^4*z^2 - 7*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n163687,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 - 10*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 20*a^-6*z^4 - 3*a^-8*z^6 + a^-4 - 15*a^-6*z^2 + 11*a^-8*z^4 + 3*a^-6 - 14*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n163688,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 19*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 + a^10 - 15*a^8*z^2 + 31*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 21*a^6*z^2 + 11*a^4*z^4 + 5*a^6 - 12*a^4*z^2 + 4*a^4 15n163689,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 22*a^-6*z^6 + 39*a^-8*z^8 - a^-10*z^10 + 25*a^-6*z^4 - 78*a^-8*z^6 + 9*a^-10*z^8 - 12*a^-6*z^2 + 86*a^-8*z^4 - 28*a^-10*z^6 + 3*a^-6 - 49*a^-8*z^2 + 39*a^-10*z^4 - a^-12*z^6 + 11*a^-8 - 26*a^-10*z^2 + 3*a^-12*z^4 + 7*a^-10 - 2*a^-12*z^2 15n163690,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + a^10 - 11*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 + 4*a^8 - 16*a^6*z^2 + 4*a^4*z^4 + 7*a^6 - 8*a^4*z^2 + 5*a^4 + a^2*z^2 15n163691,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 6*a^-4*z^4 + 11*a^-6*z^6 + 7*a^-8*z^8 + a^-4*z^2 - 8*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 + a^-6*z^2 + 27*a^-8*z^4 - 7*a^-10*z^6 + 2*a^-6 - 24*a^-8*z^2 + 14*a^-10*z^4 + 9*a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - a^-12*z^2 15n163692,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + a^6 + 7*a^4*z^2 - 4*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*a^2 15n163693,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 12*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-4*z^2 - 11*a^-6*z^4 - 19*a^-8*z^6 + a^-10*z^8 - a^-4 + 6*a^-6*z^2 + 28*a^-8*z^4 - 7*a^-10*z^6 - a^-6 - 22*a^-8*z^2 + 16*a^-10*z^4 + 6*a^-8 - 15*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 15n163694,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 3*a^6 + 3*a^4*z^2 + 2*a^2*z^2 - 2*a^2 - z^2 15n163695,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 11*a^-6*z^4 - 4*a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 8*a^-8*z^2 + 5*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 4*a^-10 - a^-12*z^2 15n163696,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 30*a^10*z^6 + 40*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 49*a^10*z^4 - 85*a^8*z^6 + 8*a^6*z^8 + 2*a^12 - 40*a^10*z^2 + 103*a^8*z^4 - 23*a^6*z^6 + 12*a^10 - 65*a^8*z^2 + 30*a^6*z^4 + 15*a^8 - 18*a^6*z^2 + 4*a^6 15n163697,-a^14*z^10 + a^12*z^12 - a^16*z^6 + 11*a^14*z^8 - 12*a^12*z^10 - a^18*z^2 + 8*a^16*z^4 - 45*a^14*z^6 + 55*a^12*z^8 + a^18 - 14*a^16*z^2 + 81*a^14*z^4 - 121*a^12*z^6 + 6*a^16 - 62*a^14*z^2 + 133*a^12*z^4 + 15*a^14 - 67*a^12*z^2 + 11*a^12 15n163698,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 9*a^4*z^6 + 9*a^2*z^8 - 6*a^6*z^2 + 25*a^4*z^4 - 29*a^2*z^6 + z^8 + 4*a^6 - 27*a^4*z^2 + 43*a^2*z^4 - 7*z^6 + 9*a^4 - 29*a^2*z^2 + 15*z^4 + 6*a^2 - 11*z^2 + 2 15n163699,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 14*a^10*z^4 - 13*a^8*z^6 + 2*a^12 - 21*a^10*z^2 + 31*a^8*z^4 - a^6*z^6 + 9*a^10 - 30*a^8*z^2 + 3*a^6*z^4 + 9*a^8 - 3*a^6*z^2 + a^6 15n163700,a^2*z^8 - z^10 + 2*a^4*z^4 - 9*a^2*z^6 + 9*z^8 - 5*a^4*z^2 + 25*a^2*z^4 - 30*z^6 + a^-2*z^8 + 2*a^4 - 26*a^2*z^2 + 48*z^4 - 7*a^-2*z^6 + 8*a^2 - 37*z^2 + 16*a^-2*z^4 + 11 - 14*a^-2*z^2 + 4*a^-2 15n163701,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 14*a^8*z^4 - 13*a^6*z^6 + a^10 - 18*a^8*z^2 + 30*a^6*z^4 - 2*a^4*z^6 + 6*a^8 - 30*a^6*z^2 + 10*a^4*z^4 + 11*a^6 - 15*a^4*z^2 + 7*a^4 15n163702,a^-2*z^8 - a^-4*z^10 - 8*a^-2*z^6 + 10*a^-4*z^8 + 20*a^-2*z^4 - 36*a^-4*z^6 + a^-6*z^8 - 18*a^-2*z^2 + 60*a^-4*z^4 - 9*a^-6*z^6 + 4*a^-2 - 47*a^-4*z^2 + 25*a^-6*z^4 + 13*a^-4 - 27*a^-6*z^2 + a^-8*z^4 + 10*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n163703,-a^4*z^6 + 3*a^2*z^8 - 2*z^10 + 5*a^4*z^4 - 19*a^2*z^6 + 16*z^8 - 7*a^4*z^2 + 41*a^2*z^4 - 49*z^6 + 2*a^-2*z^8 + 2*a^4 - 35*a^2*z^2 + 72*z^4 - 12*a^-2*z^6 + 9*a^2 - 50*z^2 + 24*a^-2*z^4 + 13 - 19*a^-2*z^2 + 5*a^-2 15n163704,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 11*a^12*z^4 - 12*a^10*z^6 + a^8*z^8 + a^14 - 14*a^12*z^2 + 30*a^10*z^4 - 10*a^8*z^6 + 6*a^12 - 34*a^10*z^2 + 28*a^8*z^4 + 13*a^10 - 29*a^8*z^2 + 9*a^8 15n163705,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 5*a^8*z^2 + 35*a^6*z^4 - 45*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 30*a^6*z^2 + 66*a^4*z^4 - 11*a^2*z^6 + 9*a^6 - 46*a^4*z^2 + 22*a^2*z^4 + 11*a^4 - 17*a^2*z^2 + 3*a^2 15n163706,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 4*a^6*z^4 - 17*a^4*z^6 + 15*a^2*z^8 - 4*a^6*z^2 + 33*a^4*z^4 - 44*a^2*z^6 + 2*z^8 + a^6 - 26*a^4*z^2 + 63*a^2*z^4 - 11*z^6 + 6*a^4 - 42*a^2*z^2 + 21*z^4 + 9*a^2 - 17*z^2 + 5 15n163707,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 16*a^10*z^4 - 19*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 31*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 11*a^10 - 30*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 + 13*a^8 + 2*a^6*z^2 - 7*a^4*z^4 + 3*a^6 + 3*a^4*z^2 15n163708,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 + a^18 - 6*a^16*z^2 + 27*a^14*z^4 - 28*a^12*z^6 - 9*a^10*z^8 + 6*a^16 - 32*a^14*z^2 + 38*a^12*z^4 + 28*a^10*z^6 + 14*a^14 - 26*a^12*z^2 - 36*a^10*z^4 + 9*a^12 + 17*a^10*z^2 - a^10 15n163709,-a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 9*a^4*z^4 - 7*a^2*z^6 - z^8 + 4*a^6 - 17*a^4*z^2 + 15*a^2*z^4 + 5*z^6 + 10*a^4 - 16*a^2*z^2 - 5*z^4 + a^-2*z^6 + 8*a^2 - z^2 - 4*a^-2*z^4 + 3 + 3*a^-2*z^2 15n163710,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 11*a^8*z^4 + 9*a^10 - 18*a^8*z^2 + 10*a^8 - 2*a^6*z^2 + a^4*z^4 + 3*a^6 - 2*a^4*z^2 + a^4 15n163711,a^6*z^2 - 2*a^4*z^4 + z^8 + 6*a^2*z^4 - 8*z^6 + 3*a^4 - 15*a^2*z^2 + 20*z^4 - a^-2*z^6 + 10*a^2 - 24*z^2 + 6*a^-2*z^4 + 12 - 9*a^-2*z^2 + 4*a^-2 15n163712,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 + 3*a^10*z^2 + 2*a^8*z^4 - 9*a^6*z^6 + a^10 - 9*a^8*z^2 + 23*a^6*z^4 - a^4*z^6 + 7*a^8 - 27*a^6*z^2 + 8*a^4*z^4 + 13*a^6 - 15*a^4*z^2 + 8*a^4 15n163713,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 8*a^-4*z^6 + a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 22*a^-4*z^2 + 9*a^-6*z^4 + 11*a^-4 - 16*a^-6*z^2 + 9*a^-6 - 2*a^-8*z^2 + 2*a^-8 15n163714,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 + 5*a^4*z^2 - 4*a^2*z^4 - 10*z^6 + 2*a^4 - 8*a^2*z^2 + 21*z^4 - 2*a^-2*z^6 + 8*a^2 - 23*z^2 + 8*a^-2*z^4 + 11 - 10*a^-2*z^2 + 4*a^-2 15n163715,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 8*a^12*z^2 + 10*a^10*z^4 - a^8*z^6 + 6*a^12 - 19*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 12*a^10 - 12*a^8*z^2 - 5*a^6*z^4 + 7*a^8 + 6*a^6*z^2 - a^6 15n163716,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 23*a^4*z^4 + 4*a^2*z^6 + 9*a^6 - 25*a^4*z^2 - 3*a^2*z^4 + z^6 + 12*a^4 - 4*a^2*z^2 - 4*z^4 + 5*a^2 + 3*z^2 + 1 15n163717,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 9*a^2*z^6 + a^6 - 6*a^4*z^2 + 20*a^2*z^4 - 2*z^6 + 7*a^4 - 23*a^2*z^2 + 7*z^4 + 11*a^2 - 10*z^2 + 6 15n163718,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 7*a^-4*z^4 + 17*a^-6*z^6 + 3*a^-4*z^2 - 19*a^-6*z^4 - a^-8*z^6 - a^-4 + 10*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 11*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 7*a^-10*z^2 + 4*a^-10 15n163719,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 2*a^2 - 2*z^2 + 3*a^-2*z^4 + 2 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n163720,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 3*a^2*z^2 + z^4 + 12*a^-2*z^6 - a^-4*z^8 + a^2 - 7*z^2 - 8*a^-2*z^4 + 5*a^-4*z^6 + 4 - 2*a^-2*z^2 - 8*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n163721,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 9*a^-2*z^6 - 5*a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 6*a^-4*z^6 - a^-6*z^8 - 1 + 4*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-6*z^6 - a^-2 - 10*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 3*a^-6 + a^-8*z^2 15n163722,-a^6*z^8 + a^4*z^10 - a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 - 6*a^4*z^8 + a^10 - 6*a^8*z^2 + a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 6*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n163723,a^16*z^4 - 4*a^14*z^6 + 2*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 16*a^14*z^4 - 9*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 19*a^14*z^2 + 13*a^12*z^4 + 33*a^10*z^6 + 7*a^14 - 8*a^12*z^2 - 45*a^10*z^4 + 3*a^12 + 24*a^10*z^2 - 3*a^10 15n163724,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 18*a^6*z^6 + 15*a^4*z^8 - 7*a^8*z^2 + 37*a^6*z^4 - 43*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 29*a^6*z^2 + 58*a^4*z^4 - 11*a^2*z^6 + 7*a^6 - 36*a^4*z^2 + 20*a^2*z^4 + 7*a^4 - 12*a^2*z^2 + a^2 15n163725,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 5*a^12*z^2 + 31*a^10*z^4 - 39*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 26*a^10*z^2 + 53*a^8*z^4 - 9*a^6*z^6 + 7*a^10 - 32*a^8*z^2 + 12*a^6*z^4 + 5*a^8 - 4*a^6*z^2 - a^6 15n163726,-a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - a^10*z^8 + 2*a^16 - 11*a^14*z^2 + 6*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 7*a^14 - 7*a^12*z^2 - 16*a^10*z^4 - 7*a^8*z^6 + 4*a^12 + 9*a^10*z^2 + 14*a^8*z^4 - a^10 - 9*a^8*z^2 + a^8 15n163727,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 7*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 13*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 4*a^2*z^2 15n163728,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 20*a^8*z^4 + 3*a^6*z^6 + 7*a^10 - 18*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 6*a^8 + a^6*z^2 - 2*a^4*z^4 + a^6 + a^4 15n163729,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + a^16 - 6*a^14*z^2 - 4*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 3*a^14 + 7*a^12*z^2 - 29*a^10*z^4 - 6*a^8*z^6 - 2*a^12 + 22*a^10*z^2 + 10*a^8*z^4 - 5*a^10 - 5*a^8*z^2 15n163730,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + a^8 - 12*a^6*z^2 + 16*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 11*a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^4 + 2*a^2*z^2 - 4*z^4 - a^2 + 3*z^2 15n163731,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 11*a^10*z^2 + 16*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 10*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 6*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 15n163732,a^16 - 3*a^14*z^2 + 2*a^10*z^6 + 3*a^14 + 2*a^12*z^2 - 8*a^10*z^4 - 3*a^8*z^6 - a^12 + 8*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 3*a^10 - 9*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 15n163733,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + a^8 - 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 + a^2*z^2 - z^4 - 2*a^2 + z^2 15n163734,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 6*a^6*z^4 + a^8 + 6*a^6*z^2 - a^4*z^4 - a^6 + a^4 15n163735,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 10*a^10*z^6 - 9*a^8*z^8 - a^14 + 9*a^12*z^2 - 25*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 - 4*a^12 + 21*a^10*z^2 - 36*a^8*z^4 + 8*a^6*z^6 - 4*a^10 + 21*a^8*z^2 - 19*a^6*z^4 - 3*a^8 + 16*a^6*z^2 - 3*a^6 15n163736,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 + 9*a^2*z^6 + 2*z^8 - a^6 + 13*a^4*z^2 - 13*a^2*z^4 - 10*z^6 - 4*a^4 + 9*a^2*z^2 + 17*z^4 - 2*a^-2*z^6 - 4*a^2 - 11*z^2 + 8*a^-2*z^4 + 1 - 8*a^-2*z^2 + a^-2 15n163737,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 + 8*a^6*z^6 + 2*a^4*z^8 - a^10 + 11*a^8*z^2 - 13*a^6*z^4 - 8*a^4*z^6 - 4*a^8 + 11*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 - 4*a^6 - 5*a^4*z^2 + 6*a^2*z^4 - a^4 - 4*a^2*z^2 - a^2 15n163738,a^10*z^6 - a^8*z^8 - a^14 + 4*a^12*z^2 - 8*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 - 4*a^12 + 11*a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 6*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^4*z^4 - a^6 - 6*a^4*z^2 + a^4 15n163739,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 - a^6 + 7*a^4*z^2 - 13*a^2*z^4 - 2*z^6 - 4*a^4 + 13*a^2*z^2 + 2*z^4 - 5*a^2 + z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 15n163740,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 5*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 - 4*a^6 - 5*a^4*z^2 - 2*a^2*z^2 - z^4 + a^2 + z^2 + 1 15n163741,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 9*a^8*z^4 - 11*a^6*z^6 - 4*a^4*z^8 - 7*a^8*z^2 + 15*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^8 - 10*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - 2*a^2 15n163742,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 4*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-8 15n163743,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 29*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 42*a^8*z^4 - 76*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 27*a^8*z^2 + 77*a^6*z^4 - 23*a^4*z^6 + 6*a^8 - 38*a^6*z^2 + 30*a^4*z^4 + 8*a^6 - 19*a^4*z^2 + 5*a^4 15n163744,3*a^-8*z^8 - 2*a^-10*z^10 - 17*a^-8*z^6 + 13*a^-10*z^8 + 32*a^-8*z^4 - 31*a^-10*z^6 + 3*a^-12*z^8 - 22*a^-8*z^2 + 34*a^-10*z^4 - 15*a^-12*z^6 + 4*a^-8 - 18*a^-10*z^2 + 24*a^-12*z^4 - a^-14*z^6 + 4*a^-10 - 14*a^-12*z^2 + 4*a^-14*z^4 + 3*a^-12 - 5*a^-14*z^2 + 2*a^-14 15n163745,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 15*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + a^10 - 13*a^8*z^2 + 24*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 + 3*a^8 - 16*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 7*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n163746,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + a^-8*z^6 + 2*a^-10*z^8 + 6*a^-6*z^2 + 7*a^-8*z^4 - 9*a^-10*z^6 - a^-6 - 10*a^-8*z^2 + 15*a^-10*z^4 - 3*a^-12*z^6 + 2*a^-8 - 12*a^-10*z^2 + 11*a^-12*z^4 + 3*a^-10 - 11*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n163747,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 - a^6*z^4 - 6*a^2*z^8 + 7*a^6*z^2 - 15*a^4*z^4 + 13*a^2*z^6 - z^8 - 2*a^6 + 15*a^4*z^2 - 13*a^2*z^4 + 6*z^6 - 3*a^4 + 7*a^2*z^2 - 11*z^4 - a^2 + 6*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n163748,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 + 6*a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 3*a^4 + 2*a^2*z^2 - 2*z^4 - a^-2*z^6 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2 - a^-4*z^2 15n163749,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 5*a^2*z^4 + 8*z^6 + 6*a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 3*z^2 + 17*a^-2*z^4 - 6*a^-4*z^6 - 1 - 12*a^-2*z^2 + 13*a^-4*z^4 + 3*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-6 15n163750,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 10*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 - a^-2 + 6*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 2*a^-6 + a^-10*z^4 + a^-10 15n163751,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 6*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 3*z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 - 1 - 6*a^-2*z^2 + a^-6*z^6 + 2*a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n163752,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + a^-6*z^2 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 + a^-10 15n163753,z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 4*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 4*a^-8 + a^-10*z^2 - a^-10 15n163754,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 + a^8 - 5*a^4*z^4 + 9*a^2*z^6 + 8*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - 2*a^4 + 7*a^2*z^2 - 11*z^4 - a^2 + 8*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n163755,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 - a^4 + 11*a^2*z^2 - 29*z^4 + 15*a^-2*z^6 - 2*a^2 + 18*z^2 - 29*a^-2*z^4 + 3*a^-4*z^6 - 2 + 22*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 12*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n163756,a^2*z^2 - z^4 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 - 2*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - 3*a^-6 + 3*a^-8*z^2 - 3*a^-8 - a^-10 15n163757,a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 - a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 - 2*a^2 + 4*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n163758,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^4 - 3*z^4 + 3*a^-2*z^6 - 2*a^2 + 3*z^2 - 9*a^-2*z^4 - 1 + 8*a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n163759,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 24*z^6 - 12*a^2*z^2 + 35*z^4 - a^-2*z^6 + 3*a^2 - 24*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 6 - 5*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n163760,a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 8*a^6*z^8 - 4*a^10*z^2 + 20*a^8*z^4 - 24*a^6*z^6 + a^4*z^8 + a^10 - 18*a^8*z^2 + 35*a^6*z^4 - 6*a^4*z^6 + 4*a^8 - 25*a^6*z^2 + 13*a^4*z^4 + 7*a^6 - 13*a^4*z^2 + 5*a^4 15n163761,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 21*a^-6*z^6 + 38*a^-8*z^8 - a^-10*z^10 + 22*a^-6*z^4 - 73*a^-8*z^6 + 9*a^-10*z^8 - 10*a^-6*z^2 + 79*a^-8*z^4 - 28*a^-10*z^6 + 3*a^-6 - 47*a^-8*z^2 + 40*a^-10*z^4 - a^-12*z^6 + 12*a^-8 - 29*a^-10*z^2 + 4*a^-12*z^4 + 9*a^-10 - 4*a^-12*z^2 + a^-12 15n163762,-a^10*z^2 + 2*a^8*z^4 - a^4*z^8 + a^10 - 5*a^8*z^2 + 6*a^4*z^6 + 3*a^8 - a^6*z^2 - 12*a^4*z^4 + a^2*z^6 + 2*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n163763,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 9*a^-4*z^4 + 21*a^-6*z^6 + 3*a^-4*z^2 - 24*a^-6*z^4 + a^-8*z^6 - a^-4 + 14*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 3*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 3*a^-10 - a^-12*z^2 15n163764,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 20*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 3*a^2*z^4 - 3*a^4 - a^2*z^2 + 2*a^2 - 3*z^2 + 3 15n163765,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 8*z^4 + 2*a^-2*z^6 - 2*a^2 + 2*z^2 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n163766,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 7*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 16*a^2*z^4 + 6*z^6 - 3*a^4 + 14*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n163767,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 + 12*a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 - 7*a^-2*z^4 + 5*a^-4*z^6 + 5 - 4*a^-2*z^2 - 8*a^-4*z^4 + 4*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n163768,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 12*a^8*z^4 + 6*a^6*z^6 - 3*a^10 + 10*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 7*a^4*z^4 + a^6 - 2*a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n163769,-a^14*z^6 + a^10*z^10 - 2*a^16*z^2 + 7*a^14*z^4 + a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 12*a^14*z^2 - 5*a^12*z^4 + 35*a^10*z^6 + 6*a^14 + 4*a^12*z^2 - 51*a^10*z^4 + a^12 + 29*a^10*z^2 - 4*a^10 15n163770,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 16*a^6*z^6 + 14*a^4*z^8 - 6*a^8*z^2 + 32*a^6*z^4 - 39*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 27*a^6*z^2 + 53*a^4*z^4 - 10*a^2*z^6 + 8*a^6 - 36*a^4*z^2 + 18*a^2*z^4 + 9*a^4 - 12*a^2*z^2 + 2*a^2 15n163771,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 9*a^10*z^6 + 9*a^8*z^8 - 4*a^12*z^2 + 23*a^10*z^4 - 29*a^8*z^6 + a^6*z^8 + 2*a^12 - 22*a^10*z^2 + 43*a^8*z^4 - 6*a^6*z^6 + 6*a^10 - 26*a^8*z^2 + 9*a^6*z^4 + 3*a^8 - 2*a^6*z^2 - 2*a^6 15n163772,a^16 - 3*a^14*z^2 + a^10*z^6 + a^8*z^8 + 3*a^14 + a^12*z^2 - 4*a^10*z^4 - 8*a^8*z^6 + 3*a^10*z^2 + 19*a^8*z^4 - a^10 - 14*a^8*z^2 + 2*a^8 15n163773,a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 + a^8 + 2*a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 - z^4 - a^2 + z^2 15n163774,-a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 3*a^4*z^4 + a^6 + 2*a^4 15n163775,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 15*z^4 - 28*a^-2*z^6 - 13*z^2 + 41*a^-2*z^4 - 3*a^-4*z^6 + 4 - 28*a^-2*z^2 + 10*a^-4*z^4 + a^-6*z^6 + 7*a^-2 - 12*a^-4*z^2 - 2*a^-6*z^4 + 5*a^-4 + a^-6*z^2 + a^-6 15n163776,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 28*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 40*a^8*z^4 - 72*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 27*a^8*z^2 + 73*a^6*z^4 - 22*a^4*z^6 + 7*a^8 - 39*a^6*z^2 + 28*a^4*z^4 + 10*a^6 - 19*a^4*z^2 + 6*a^4 15n163777,2*a^-8*z^8 - a^-10*z^10 - 14*a^-8*z^6 + 8*a^-10*z^8 + 30*a^-8*z^4 - 22*a^-10*z^6 + a^-12*z^8 - 23*a^-8*z^2 + 29*a^-10*z^4 - 8*a^-12*z^6 + 4*a^-8 - 18*a^-10*z^2 + 16*a^-12*z^4 + 3*a^-10 - 10*a^-12*z^2 + 2*a^-14*z^4 + a^-12 - 3*a^-14*z^2 + a^-14 15n163778,-a^4*z^2 + a^2*z^4 + z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + a^2 - z^2 + 2*a^-4*z^6 + 2 - 5*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n163779,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - 8*a^4*z^8 + a^10 - 6*a^8*z^2 - a^6*z^4 + 21*a^4*z^6 - a^2*z^8 + 3*a^8 - 2*a^6*z^2 - 23*a^4*z^4 + 6*a^2*z^6 + 2*a^6 + 10*a^4*z^2 - 10*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 3*a^2 15n163780,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 9*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + 3*a^-12*z^4 + 4*a^-10 - 5*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n163781,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 17*a^4*z^6 + 3*a^2*z^8 - 5*a^6*z^2 + 24*a^4*z^4 - 13*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 22*a^2*z^4 - 2*z^6 + 5*a^4 - 16*a^2*z^2 + 5*z^4 + 4*a^2 - 5*z^2 + 2 15n163782,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 8*a^8*z^4 - 6*a^6*z^6 + a^10 - 11*a^8*z^2 + 15*a^6*z^4 - a^4*z^6 + 4*a^8 - 15*a^6*z^2 + 3*a^4*z^4 + 5*a^6 - 4*a^4*z^2 + a^4 + 2*a^2*z^2 - 2*a^2 15n163783,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 5*a^-6*z^8 - a^-8*z^10 - 3*a^-4*z^4 + 7*a^-6*z^6 + 6*a^-8*z^8 - a^-4*z^2 - 3*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 + 21*a^-8*z^4 - 6*a^-10*z^6 - 18*a^-8*z^2 + 11*a^-10*z^4 + 5*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - a^-12*z^2 15n163784,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 4*a^4*z^2 - a^4 + a^2*z^2 - a^2 - z^2 + 1 15n163785,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 7*a^-6*z^4 - 3*a^-8*z^6 + 6*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - a^-6 - 7*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 3*a^-10 - a^-12*z^2 15n163786,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + a^2*z^4 - 3*z^6 - 2*a^4 - a^2*z^2 + 2*z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n163787,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 + a^10 - 4*a^8*z^2 + 7*a^6*z^4 + a^4*z^6 + 2*a^8 - 2*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 + a^6 + 4*a^4*z^2 + a^2*z^4 - a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n163788,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 4*a^12*z^2 - 11*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 2*a^12 + 5*a^10*z^2 - 11*a^8*z^4 + a^10 + 2*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n163789,-a^8*z^4 + a^6*z^6 + a^10 + a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + 10*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 3*a^6 + 9*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n163790,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 7*a^12*z^2 - 16*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 4*a^12 + 13*a^10*z^2 - 12*a^8*z^4 - 3*a^10 + 5*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n163791,3*a^-8*z^8 - 2*a^-10*z^10 - 17*a^-8*z^6 + 13*a^-10*z^8 + 32*a^-8*z^4 - 31*a^-10*z^6 + 3*a^-12*z^8 - 22*a^-8*z^2 + 34*a^-10*z^4 - 15*a^-12*z^6 + 4*a^-8 - 17*a^-10*z^2 + 23*a^-12*z^4 - a^-14*z^6 + 2*a^-10 - 10*a^-12*z^2 + 4*a^-14*z^4 - a^-12 - 4*a^-14*z^2 15n163792,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 26*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 6*a^8 - 18*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + 5*a^6 + 2*a^4*z^2 - 8*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*a^2 15n163793,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-10*z^8 + 4*a^-6*z^2 + 10*a^-8*z^4 - 8*a^-10*z^6 - 15*a^-8*z^2 + 14*a^-10*z^4 - 3*a^-12*z^6 + 6*a^-8 - 15*a^-10*z^2 + 9*a^-12*z^4 + 7*a^-10 - 8*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 2*a^-14*z^2 + a^-14 15n163794,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + a^-8*z^6 + 2*a^-10*z^8 + 6*a^-6*z^2 + 7*a^-8*z^4 - 9*a^-10*z^6 - a^-6 - 10*a^-8*z^2 + 15*a^-10*z^4 - 3*a^-12*z^6 + 3*a^-8 - 13*a^-10*z^2 + 11*a^-12*z^4 + 4*a^-10 - 10*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 3*a^-14*z^2 + a^-14 15n163795,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 3*a^8 - 5*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 6*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + 2*z^4 - a^2 - z^2 + 1 15n163796,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 8*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 3*a^-12*z^4 + 3*a^-10 - 5*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n163797,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 6*a^2*z^4 + 9*z^6 + 6*a^-2*z^8 + 4*a^2*z^2 - 7*z^4 - 15*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 4*z^2 + 19*a^-2*z^4 - 6*a^-4*z^6 - 2 - 12*a^-2*z^2 + 14*a^-4*z^4 + 2*a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n163798,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 11*a^-2*z^4 - 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n163799,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 4*a^-2*z^4 - 13*a^-4*z^6 + 2*a^-6*z^8 + a^-2*z^2 + 11*a^-4*z^4 - 9*a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 3*a^-8*z^4 - 4*a^-6 - a^-8*z^2 - 2*a^-8 15n163800,2*a^-6*z^8 - 2*a^-8*z^10 - 8*a^-6*z^6 + 13*a^-8*z^8 + 8*a^-6*z^4 - 33*a^-8*z^6 + 3*a^-10*z^8 + a^-6*z^2 + 39*a^-8*z^4 - 14*a^-10*z^6 - 2*a^-6 - 19*a^-8*z^2 + 23*a^-10*z^4 - a^-12*z^6 + 2*a^-8 - 16*a^-10*z^2 + 3*a^-12*z^4 + 4*a^-10 - 3*a^-12*z^2 + a^-12 15n163801,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 - 9*a^-8*z^6 + a^-4 - a^-6*z^2 + 17*a^-8*z^4 - 3*a^-10*z^6 - 14*a^-8*z^2 + 10*a^-10*z^4 + 3*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n163802,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - 2*a^2*z^2 + 4*z^2 + a^-2*z^4 - 3 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 + a^-4 15n163803,a^10*z^2 - a^6*z^6 + a^10 - 4*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 11*a^4*z^4 - a^2*z^6 + 2*a^6 + 8*a^4*z^2 + a^2*z^4 - a^4 + 3*a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n163804,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - z^4 - 7*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 2*z^2 + 9*a^-2*z^4 + 3*a^-4*z^6 - 1 - 7*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + 3*a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n163805,2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - a^-2*z^4 - 4*a^-4*z^6 - 1 - a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-8*z^4 - a^-6 - a^-8 15n163806,-z^6 + a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 10*z^2 + 20*a^-2*z^4 + a^-4*z^6 + 4 - 19*a^-2*z^2 - 2*a^-4*z^4 + 6*a^-2 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n163807,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 - a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + a^-6 - 2*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-10 15n163808,-a^2*z^4 + z^6 + 3*a^2*z^2 - 4*z^4 - a^-2*z^6 - a^2 + 2*z^2 + 6*a^-2*z^4 + 1 - 7*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-4*z^2 + a^-4 + 3*a^-6*z^2 - 2*a^-6 - a^-8 15n163809,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 8*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 + 6*a^6 - 5*a^2*z^4 + 5*a^4 + 3*a^2*z^2 15n163810,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 23*a^4*z^6 + 32*a^2*z^8 - z^10 - 4*a^6*z^2 + 32*a^4*z^4 - 59*a^2*z^6 + 7*z^8 + 3*a^6 - 24*a^4*z^2 + 60*a^2*z^4 - 18*z^6 + 8*a^4 - 32*a^2*z^2 + 22*z^4 + 7*a^2 - 13*z^2 + 3 15n163811,a^12*z^4 - a^10*z^6 - a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + 2*a^10*z^2 - 8*a^8*z^4 + a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 8*a^6*z^4 - 9*a^8 + 14*a^6*z^2 - 7*a^6 15n163812,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 14*a^8*z^6 + 13*a^6*z^8 - 3*a^10*z^2 + 25*a^8*z^4 - 35*a^6*z^6 + 2*a^4*z^8 + a^10 - 20*a^8*z^2 + 48*a^6*z^4 - 9*a^4*z^6 + 6*a^8 - 34*a^6*z^2 + 17*a^4*z^4 + 11*a^6 - 17*a^4*z^2 + 7*a^4 15n163813,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + z^4 + 3*a^2 - 2*z^2 + 2 15n163814,z^8 - a^-2*z^10 - 3*z^6 + 5*a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 8*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 7*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 7 - 2*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 15n163815,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 7*a^6 - 11*a^4*z^2 - a^2*z^4 + 7*a^4 - a^2*z^2 + a^2 15n163816,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 22*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 28*a^6*z^4 - 54*a^4*z^6 + 7*a^2*z^8 + a^8 - 19*a^6*z^2 + 53*a^4*z^4 - 17*a^2*z^6 + 7*a^6 - 32*a^4*z^2 + 19*a^2*z^4 + 10*a^4 - 11*a^2*z^2 + 3*a^2 15n163817,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 15*a^6*z^6 + 14*a^4*z^8 - 4*a^8*z^2 + 29*a^6*z^4 - 40*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 25*a^6*z^2 + 56*a^4*z^4 - 10*a^2*z^6 + 9*a^6 - 39*a^4*z^2 + 19*a^2*z^4 + 11*a^4 - 14*a^2*z^2 + 3*a^2 15n163818,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 6*a^2*z^6 + z^8 - 3*a^4*z^2 + 14*a^2*z^4 - 8*z^6 + 2*a^4 - 15*a^2*z^2 + 20*z^4 - a^-2*z^6 + 6*a^2 - 19*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + 2*a^-2 15n163819,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 15*a^10*z^6 + 13*a^8*z^8 - 4*a^12*z^2 + 25*a^10*z^4 - 32*a^8*z^6 + 2*a^6*z^8 + a^12 - 15*a^10*z^2 + 35*a^8*z^4 - 8*a^6*z^6 + a^10 - 11*a^8*z^2 + 7*a^6*z^4 - 4*a^8 + 4*a^6*z^2 - 5*a^6 15n163820,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 8*a^-2*z^6 + 5*a^-4*z^8 - 3*z^2 + 11*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 + 1 - 5*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n163821,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 2*a^8 - 2*a^6*z^2 - a^4*z^4 + 3*a^6 - 3*a^4*z^2 + 3*a^4 15n163822,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + a^8 - 12*a^6*z^2 + 12*a^4*z^4 + 6*a^6 - 17*a^4*z^2 + 2*a^2*z^4 + 8*a^4 - 4*a^2*z^2 + 2*a^2 15n163823,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 6*a^2*z^4 - 14*z^6 + a^-2*z^8 - 6*a^2*z^2 + 18*z^4 - 4*a^-2*z^6 + 4*a^2 - 17*z^2 + 7*a^-2*z^4 + 10 - 9*a^-2*z^2 + 6*a^-2 - a^-4*z^2 + a^-4 15n163824,-z^6 + a^-2*z^8 - a^-2*z^6 - a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 3 + 15*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 10*a^-2 + 12*a^-4*z^2 - 2*a^-6*z^4 - 8*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n163825,-z^6 + a^-2*z^8 - a^-2*z^6 - a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 - 3 + 14*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 9*a^-2 + 9*a^-4*z^2 - 2*a^-6*z^4 - 6*a^-4 + 2*a^-6*z^2 - a^-6 15n163826,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 3*a^4*z^4 - 11*a^2*z^6 + 3*z^8 + 12*a^2*z^4 - 13*z^6 - a^4 - 6*a^2*z^2 + 22*z^4 - 2*a^-2*z^6 + a^2 - 17*z^2 + 6*a^-2*z^4 + 6 - 7*a^-2*z^2 + 3*a^-2 15n163827,2*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 8*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - a^-6*z^2 - 2*a^-8*z^4 - a^-10*z^6 + 6*a^-6 + a^-8*z^2 + a^-10*z^4 + 2*a^-8 15n163828,a^-4*z^6 - a^-6*z^8 + a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - 7*a^-4*z^2 + 5*a^-6*z^4 - 3*a^-8*z^6 + 5*a^-4 - 11*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 + 7*a^-6 - 8*a^-8*z^2 + 2*a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + a^-10 15n163829,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 + 3*a^2*z^4 - 11*z^6 + 3*a^-2*z^8 - 3*a^2*z^2 + 16*z^4 - 14*a^-2*z^6 + 2*a^2 - 15*z^2 + 24*a^-2*z^4 - 2*a^-4*z^6 + 7 - 19*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n163830,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 - 6*a^-4*z^4 + 5*a^-6*z^6 - 5*a^-4*z^2 - 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 - a^-8*z^4 + 6*a^-6 - a^-8*z^2 + 2*a^-8 15n163831,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 20*a^4*z^4 - 13*a^2*z^6 - 8*a^4*z^2 + 18*a^2*z^4 - 2*z^6 - 2*a^4 - 5*a^2*z^2 + 5*z^4 - 4*a^2 - 2*z^2 - 1 15n163832,z^6 - a^-2*z^8 - 5*z^4 + 7*a^-2*z^6 + 4*z^2 - 13*a^-2*z^4 + 1 + 8*a^-2*z^2 - 3*a^-4*z^4 + 4*a^-4*z^2 + a^-6*z^4 15n163833,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 + a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - a^-6*z^4 - a^-8*z^6 - a^-4 + a^-8*z^4 15n163834,a^4*z^4 - a^2*z^6 + a^2*z^4 + z^6 - a^4 + a^2*z^2 - z^4 - 2*a^2 - a^-2*z^4 15n163835,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 7*z^6 + 5*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 11*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 10*z^2 + 12*a^-2*z^4 - 3*a^-4*z^6 + 5 - 7*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 15n163836,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + a^4 - 9*a^2*z^2 + 8*z^4 - a^-2*z^6 + 2*a^2 - 7*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 15n163837,z^8 - a^-2*z^10 - 2*a^2*z^4 - z^6 + 5*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 10*a^-2*z^6 + a^-4*z^8 + 2*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-4*z^2 15n163838,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 20*a^8*z^6 + 29*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 19*a^8*z^4 - 42*a^6*z^6 + 7*a^4*z^8 - 6*a^8*z^2 + 27*a^6*z^4 - 15*a^4*z^6 - 7*a^6*z^2 + 12*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 15n163839,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 6*a^2*z^4 - 14*z^6 + a^-2*z^8 - 6*a^2*z^2 + 18*z^4 - 4*a^-2*z^6 + 3*a^2 - 15*z^2 + 6*a^-2*z^4 + 7 - 6*a^-2*z^2 + 3*a^-2 15n163840,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n163841,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 4*a^-4*z^4 + 14*a^-6*z^6 - 4*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 8*a^-8*z^2 + 2*a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n163842,-z^6 + 2*a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 + 3*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 3 + 7*a^-2*z^2 + 19*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 - 8*a^-4*z^2 + 7*a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 15n163843,-z^6 + 2*a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 + 5*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 - 1 + a^-2*z^2 + 23*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 13*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n163844,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 14*a^4*z^2 - 10*a^2*z^4 - z^6 - 9*a^4 + 20*a^2*z^2 - z^4 - 12*a^2 + 6*z^2 - 4 15n163845,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 8*a^2*z^6 + 5*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 10*z^6 + a^-2*z^8 - 7*a^2*z^2 + 12*z^4 - 3*a^-2*z^6 + 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n163846,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 6*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^8 - 8*a^6*z^2 + a^4*z^4 + 4*a^6 - 6*a^4*z^2 + 4*a^4 15n163847,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 30*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 46*a^8*z^4 - 82*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 31*a^8*z^2 + 89*a^6*z^4 - 24*a^4*z^6 + 7*a^8 - 47*a^6*z^2 + 34*a^4*z^4 + 10*a^6 - 23*a^4*z^2 + 6*a^4 15n163848,a^-10*z^10 - 10*a^-10*z^8 + 33*a^-10*z^6 + 2*a^-12*z^8 - 46*a^-10*z^4 - 8*a^-12*z^6 + 26*a^-10*z^2 + 9*a^-12*z^4 - 4*a^-14*z^6 - 4*a^-10 - 2*a^-12*z^2 + 14*a^-14*z^4 - 14*a^-14*z^2 + a^-16*z^4 + 4*a^-14 - 2*a^-16*z^2 + a^-16 15n163849,2*a^-2*z^8 - 2*a^-4*z^10 - 10*a^-2*z^6 + 14*a^-4*z^8 + 16*a^-2*z^4 - 37*a^-4*z^6 + 3*a^-6*z^8 - 8*a^-2*z^2 + 45*a^-4*z^4 - 16*a^-6*z^6 - 24*a^-4*z^2 + 28*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 18*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + a^-8 15n163850,2*a^-4*z^8 - 2*a^-6*z^10 - 10*a^-4*z^6 + 14*a^-6*z^8 + 18*a^-4*z^4 - 38*a^-6*z^6 + 3*a^-8*z^8 - 14*a^-4*z^2 + 48*a^-6*z^4 - 16*a^-8*z^6 + 4*a^-4 - 27*a^-6*z^2 + 30*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 22*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n163851,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + a^10 - 15*a^8*z^2 + 27*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 4*a^8 - 20*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + 6*a^6 - 3*a^4*z^2 - 8*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - a^2 15n163852,a^-8*z^8 - 7*a^-8*z^6 - a^-10*z^8 + 14*a^-8*z^4 + 8*a^-10*z^6 - 9*a^-8*z^2 - 16*a^-10*z^4 - 2*a^-12*z^6 + a^-8 + 10*a^-10*z^2 + 5*a^-12*z^4 - 2*a^-10 - 4*a^-12*z^2 + 4*a^-14*z^4 + a^-12 - 9*a^-14*z^2 + 4*a^-14 - a^-16*z^2 + a^-16 15n163853,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-6*z^6 - a^-2 - 8*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 - 6*a^-8*z^4 + 3*a^-6 + a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10*z^2 15n163854,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 - 10*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 19*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 - 16*a^-6*z^2 + 12*a^-8*z^4 + 5*a^-6 - 15*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n163855,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 2*a^-4*z^4 + 4*a^-6*z^6 - 7*a^-6*z^4 - a^-4 + 8*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n163856,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 - 3*a^-2*z^6 - 2*a^2 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 + a^-4*z^2 + a^-6*z^2 - a^-6 15n163857,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 + 4*z^4 + 3*a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n163858,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n163859,a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 + 3*a^4*z^6 + a^2*z^8 + 2*a^8 - a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 + a^6 + 3*a^4*z^2 + 3*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n163860,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 15*a^4*z^2 - 11*a^2*z^4 - z^6 - 10*a^4 + 23*a^2*z^2 - z^4 - 14*a^2 + 7*z^2 - 5 15n163861,-z^6 + 2*a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 + a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 4 + 13*a^-2*z^2 + 14*a^-4*z^4 - 4*a^-6*z^6 - 11*a^-2 + 2*a^-4*z^2 + 6*a^-6*z^4 - 7*a^-4 - 2*a^-6*z^2 - a^-6 15n163862,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - 2*a^8*z^4 + 7*a^6*z^6 + 2*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 3*a^4 15n163863,z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 6*z^2 - 3*a^-4*z^6 + 5 - 4*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n163864,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 12*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n163865,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 22*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 6*a^8 - 15*a^6*z^2 - 20*a^4*z^4 + 6*a^2*z^6 + 6*a^6 + 7*a^4*z^2 - 12*a^2*z^4 + a^4 + 9*a^2*z^2 - 2*a^2 15n163866,-3*a^-4*z^6 + 3*a^-6*z^8 + 12*a^-4*z^4 - 15*a^-6*z^6 - 2*a^-8*z^8 - 14*a^-4*z^2 + 26*a^-6*z^4 + 7*a^-8*z^6 + 4*a^-4 - 18*a^-6*z^2 - 6*a^-8*z^4 + 3*a^-10*z^6 + 4*a^-6 - 10*a^-10*z^4 + 9*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 2*a^-12*z^2 - a^-12 15n163867,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 7*a^8*z^2 + 5*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 3*a^8 - 3*a^6*z^2 - 14*a^4*z^4 - 3*a^2*z^6 + 2*a^6 + 9*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 + 4*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 15n163868,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 11*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 - 3*a^-10*z^4 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n163869,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 26*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 6*a^8 - 19*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - 2*a^4*z^2 - 8*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - a^2 15n163870,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 13*a^2*z^6 - 2*z^8 - 12*a^2*z^4 + 10*z^6 + 4*a^2*z^2 - 16*z^4 + a^-2*z^6 - a^2 + 9*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-2 15n163871,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-10*z^8 + 4*a^-6*z^2 + 10*a^-8*z^4 - 8*a^-10*z^6 - 14*a^-8*z^2 + 13*a^-10*z^4 - 3*a^-12*z^6 + 4*a^-8 - 11*a^-10*z^2 + 9*a^-12*z^4 + 3*a^-10 - 7*a^-12*z^2 + a^-14*z^4 + a^-12 - 2*a^-14*z^2 + a^-14 15n163872,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 3*a^8 - 5*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 + 3*a^6 + 5*a^4*z^2 - a^2*z^4 - z^6 + 4*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n163873,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + 3*a^-2*z^4 - 1 + a^-4*z^4 - a^-2 - a^-4*z^2 15n163874,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 8*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 2*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 3*a^-12*z^4 + 2*a^-10 - 5*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n163875,-a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 10*a^2*z^6 - a^6 + 13*a^4*z^2 - 21*a^2*z^4 + 2*z^6 - 6*a^4 + 22*a^2*z^2 - 7*z^4 - 9*a^2 + 8*z^2 - 3 15n163876,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 5*a^4*z^4 + 12*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 15*a^2*z^4 + 10*z^6 - a^-2*z^8 - a^4 + 6*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n163877,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 21*a^4*z^4 - 19*a^2*z^6 + z^8 + 2*a^6 - 16*a^4*z^2 + 24*a^2*z^4 - 5*z^6 + 3*a^4 - 12*a^2*z^2 + 8*z^4 - 4*z^2 15n163878,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 22*a^-6*z^6 + 39*a^-8*z^8 - a^-10*z^10 + 25*a^-6*z^4 - 78*a^-8*z^6 + 9*a^-10*z^8 - 12*a^-6*z^2 + 87*a^-8*z^4 - 29*a^-10*z^6 + 3*a^-6 - 52*a^-8*z^2 + 44*a^-10*z^4 - a^-12*z^6 + 13*a^-8 - 34*a^-10*z^2 + 4*a^-12*z^4 + 11*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n163879,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 6*a^-4*z^4 + 11*a^-6*z^6 + 7*a^-8*z^8 + a^-4*z^2 - 8*a^-6*z^4 - 18*a^-8*z^6 + a^-10*z^8 + 2*a^-6*z^2 + 26*a^-8*z^4 - 7*a^-10*z^6 + a^-6 - 22*a^-8*z^2 + 15*a^-10*z^4 + 8*a^-8 - 15*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - 2*a^-12*z^2 + a^-12 15n163880,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 15*a^8*z^6 + 14*a^6*z^8 - 3*a^10*z^2 + 27*a^8*z^4 - 39*a^6*z^6 + 2*a^4*z^8 + a^10 - 20*a^8*z^2 + 52*a^6*z^4 - 10*a^4*z^6 + 5*a^8 - 33*a^6*z^2 + 19*a^4*z^4 + 9*a^6 - 17*a^4*z^2 + 6*a^4 15n163881,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + a^10 - 13*a^8*z^2 + 20*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 19*a^6*z^2 - a^4*z^4 + a^2*z^6 + 8*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 4*a^4 + 3*a^2*z^2 - a^2 15n163882,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 16*a^6*z^6 + 15*a^4*z^8 - 3*a^8*z^2 + 31*a^6*z^4 - 45*a^4*z^6 + 2*a^2*z^8 + a^8 - 25*a^6*z^2 + 65*a^4*z^4 - 11*a^2*z^6 + 7*a^6 - 44*a^4*z^2 + 22*a^2*z^4 + 10*a^4 - 17*a^2*z^2 + 3*a^2 15n163883,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + a^8 - 15*a^6*z^2 + 23*a^4*z^4 + 4*a^2*z^6 + 6*a^6 - 22*a^4*z^2 - 4*a^2*z^4 + z^6 + 8*a^4 - a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 15n163884,3*a^2*z^4 - 4*z^6 + a^-2*z^8 - 6*a^2*z^2 + 14*z^4 - 4*a^-2*z^6 + 2*a^2 - 16*z^2 + 9*a^-2*z^4 - a^-4*z^6 + 6 - 11*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n163885,a^-2*z^8 - a^-4*z^10 - 3*z^4 + 5*a^-4*z^8 + 6*z^2 - 9*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 2 + 14*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 - 6*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - a^-6*z^2 15n163886,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 4*z^2 - 1 15n163887,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 - 15*a^-4*z^6 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 17*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n163888,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 13*a^2*z^4 - 10*z^6 + a^4 - 15*a^2*z^2 + 22*z^4 - 2*a^-2*z^6 + 6*a^2 - 23*z^2 + 6*a^-2*z^4 + 10 - 8*a^-2*z^2 + 4*a^-2 15n163889,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 12*a^14*z^4 - 3*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 34*a^10*z^6 + 5*a^14 + 4*a^12*z^2 - 49*a^10*z^4 - a^12 + 29*a^10*z^2 - 5*a^10 15n163890,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 5*a^8*z^4 - 19*a^6*z^6 + 16*a^4*z^8 - 7*a^8*z^2 + 41*a^6*z^4 - 49*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 34*a^6*z^2 + 71*a^4*z^4 - 12*a^2*z^6 + 9*a^6 - 48*a^4*z^2 + 24*a^2*z^4 + 11*a^4 - 17*a^2*z^2 + 3*a^2 15n163891,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 5*a^12*z^2 + 30*a^10*z^4 - 38*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 23*a^10*z^2 + 48*a^8*z^4 - 9*a^6*z^6 + 5*a^10 - 24*a^8*z^2 + 11*a^6*z^4 + a^8 - a^6*z^2 - 3*a^6 15n163892,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + 2*a^16 - 9*a^14*z^2 + 3*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 6*a^14 - 4*a^12*z^2 - 13*a^10*z^4 - 7*a^8*z^6 + 3*a^12 + 6*a^10*z^2 + 15*a^8*z^4 - 11*a^8*z^2 + 2*a^8 15n163893,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 5*a^6*z^4 - 9*a^4*z^6 + a^8 - 4*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 16*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + a^2 15n163894,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 19*a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 16*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 5*a^8 - a^6*z^2 - 2*a^4*z^4 + 2*a^6 - a^4*z^2 + 2*a^4 15n163895,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 6*a^14*z^2 + 8*a^10*z^6 + a^8*z^8 + 3*a^14 + 2*a^12*z^2 - 16*a^10*z^4 - 7*a^8*z^6 + 10*a^10*z^2 + 14*a^8*z^4 - a^10 - 10*a^8*z^2 + 2*a^8 15n163896,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 12*a^6*z^4 - 9*a^4*z^6 - 2*a^2*z^8 + a^8 - 12*a^6*z^2 + 12*a^4*z^4 + 10*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 17*a^2*z^4 + 2*z^6 + 14*a^2*z^2 - 8*z^4 - 5*a^2 + 8*z^2 - 2 15n163897,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 11*a^10*z^2 + 17*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 13*a^8*z^2 + a^4*z^6 + 2*a^8 - 2*a^6*z^2 - a^4*z^4 + a^6 - 2*a^4*z^2 + 2*a^4 15n163898,a^16 - 3*a^14*z^2 + a^12*z^4 + a^10*z^6 + 3*a^14 - 5*a^10*z^4 - 2*a^8*z^6 + 5*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 2*a^10 - 6*a^8*z^2 - 4*a^6*z^4 + 4*a^6*z^2 - a^6 15n163899,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 4*a^4*z^6 + a^8 - 4*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 6*a^4*z^2 - 3*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 15n163900,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 5*a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 4*a^6*z^2 - 2*a^4*z^4 + 2*a^4*z^2 + a^2*z^2 - a^2 15n163901,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 8*a^6*z^6 + a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 + 4*a^6*z^2 - 4*a^4*z^4 + 2*a^6 - a^4*z^2 + 3*a^4 15n163902,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 6*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 + 5*a^8*z^2 - 20*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n163903,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 9*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 4*a^8 - 10*a^6*z^2 + 7*a^6 - 6*a^4*z^2 + 5*a^4 15n163904,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 8*a^2*z^6 + z^8 + 2*a^4*z^2 - a^2*z^4 - 2*a^4 + 12*a^2*z^2 - 10*z^4 - 7*a^2 + 17*z^2 - 3*a^-2*z^4 - 7 + 6*a^-2*z^2 - 3*a^-2 15n163905,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^2*z^8 - a^6*z^2 + a^4*z^4 + 7*a^2*z^6 + a^6 - a^4*z^2 - 10*a^2*z^4 + 4*z^6 + a^4 + 7*a^2*z^2 - 11*z^4 - 2*a^2 + 9*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n163906,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 14*a^6*z^6 - 5*a^4*z^8 + a^10 - 11*a^8*z^2 + 18*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 3*a^8 - 11*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 3*a^2 15n163907,-a^8*z^8 + a^6*z^10 - 2*a^10*z^4 + 8*a^8*z^6 - 8*a^6*z^8 + 4*a^10*z^2 - 18*a^8*z^4 + 23*a^6*z^6 - 2*a^4*z^8 - a^10 + 16*a^8*z^2 - 34*a^6*z^4 + 13*a^4*z^6 - 5*a^8 + 26*a^6*z^2 - 25*a^4*z^4 + a^2*z^6 - 6*a^6 + 16*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - a^2 15n163908,-a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 7*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 + 11*a^2*z^2 - 32*z^4 + 15*a^-2*z^6 - 3*a^2 + 24*z^2 - 27*a^-2*z^4 + 3*a^-4*z^6 - 5 + 19*a^-2*z^2 - 10*a^-4*z^4 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n163909,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 10*a^6*z^2 - 32*a^4*z^4 + 16*a^2*z^6 - 2*a^6 + 23*a^4*z^2 - 27*a^2*z^4 + 3*z^6 - 5*a^4 + 20*a^2*z^2 - 12*z^4 - 5*a^2 + 11*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n163910,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 5*a^-6*z^8 - a^-8*z^10 - 4*a^-4*z^4 + 8*a^-6*z^6 + 6*a^-8*z^8 + a^-4*z^2 - 7*a^-6*z^4 - 14*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 20*a^-8*z^4 - 6*a^-10*z^6 - 17*a^-8*z^2 + 12*a^-10*z^4 + 6*a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + a^-12 15n163911,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 5*a^-4*z^2 - 6*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 - a^-10*z^6 + 4*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n163912,-z^6 + 2*a^-2*z^8 - a^-4*z^10 - z^4 - 5*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 + a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 - 3 + 8*a^-2*z^2 + 21*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 - 9*a^-4*z^2 + 8*a^-6*z^4 - 6*a^-6*z^2 + 2*a^-6 15n163913,-z^6 + 2*a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + 6*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 - 1 + 22*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 12*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n163914,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 7*z^6 + 5*a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 10*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 7*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 3 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 15n163915,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 6*a^6*z^6 + a^10 - 4*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + a^6*z^2 - 11*a^4*z^4 + a^6 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n163916,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 14*a^6*z^6 - 5*a^4*z^8 + a^10 - 11*a^8*z^2 + 17*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 4*a^8 - 11*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 + 4*a^6 + 5*a^4*z^2 - 6*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*a^2 15n163917,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 7*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 - 9*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n163918,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 1 - 3*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 5*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n163919,a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - a^4 - 4*a^2*z^2 + 3*z^4 + a^-2*z^6 + 2*a^2 - 4*z^2 - 5*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n163920,a^2*z^4 - z^6 - a^2*z^2 + 3*z^4 - a^2 - z^2 + a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 - 2*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n163921,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + a^10 - a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + a^8 + 5*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 3*a^4 - a^2 - 2*z^2 + 1 15n163922,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 6*a^8*z^2 + 5*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^8 - 4*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + a^6 + 5*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 + 2*z^4 - 2*a^2 - 2*z^2 + 1 15n163923,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 + 6*a^4*z^6 + a^8 + 3*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 9*a^2*z^4 - a^4 + 9*a^2*z^2 - 2*z^4 - 4*a^2 + 3*z^2 - 1 15n163924,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 - a^4 + 3*a^2*z^2 - 6*z^2 - a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 15n163925,-a^2*z^4 + z^6 + 3*a^2*z^2 - 5*z^4 - a^2 + 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 1 - 6*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n163926,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 10*a^2*z^4 + 7*a^2*z^2 - 6*z^4 - a^2 + 7*z^2 - 1 + 2*a^-2*z^2 - a^-2 15n163927,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 9*a^4*z^2 - 29*a^2*z^4 + 10*z^6 - a^4 + 19*a^2*z^2 - 18*z^4 + a^-2*z^6 - 4*a^2 + 15*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n163928,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + a^4*z^2 - 9*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 7*a^2*z^2 - 23*z^4 + 13*a^-2*z^6 - 2*a^2 + 16*z^2 - 20*a^-2*z^4 + 3*a^-4*z^6 - 3 + 13*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n163929,-a^2*z^8 + z^10 - a^4*z^4 + 5*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 20*z^4 + 13*a^-2*z^6 - a^2 + 12*z^2 - 22*a^-2*z^4 + 3*a^-4*z^6 - 1 + 14*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n163930,a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 + z^8 - 4*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 3*z^6 - 4*a^4 + 2*a^2*z^2 + 3*z^4 - a^-2*z^6 - 2*a^2 + z^2 + 3*a^-2*z^4 - 1 - 3*a^-2*z^2 - a^-4*z^2 + a^-4 15n163931,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^4 - a^2*z^2 - 4*z^4 + 4*z^2 - 1 + 2*a^-2*z^2 - a^-2 15n163932,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 6*a^8*z^2 + 5*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^8 - 4*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 + 2*a^6 + 5*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + z^4 - a^2 - z^2 + 1 15n163933,a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - 4*a^8 + 9*a^6*z^2 - 2*a^2*z^6 - 4*a^6 + a^4*z^2 + 6*a^2*z^4 - a^4 - 2*a^2*z^2 + z^4 - a^2 - 2*z^2 15n163934,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 5*a^2*z^4 + 3*z^6 + a^4 - 3*a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 9*a^-2*z^4 - 4 + 8*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - a^-6 15n163935,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 2*a^6 + 9*a^4*z^2 - a^2*z^4 - 3*z^6 - 4*a^4 + 3*a^2*z^2 + 4*z^4 - 3*a^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n163936,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - 3*a^4*z^8 + a^10 - 6*a^8*z^2 + 13*a^4*z^6 + a^2*z^8 + 3*a^8 + a^6*z^2 - 22*a^4*z^4 - a^2*z^6 + a^6 + 16*a^4*z^2 - 4*a^2*z^4 - z^6 - 4*a^4 + 8*a^2*z^2 + 2*z^4 - 4*a^2 - z^2 15n163937,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 2*a^2*z^2 - a^2 15n163938,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 22*a^2*z^4 + 9*z^6 - a^4 + 17*a^2*z^2 - 17*z^4 + a^-2*z^6 - 7*a^2 + 16*z^2 - 3*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n163939,a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 4*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - z^4 - 3*a^2 + 3*z^2 + a^-2*z^4 - 3 - 2*a^-2 - a^-4*z^2 15n163940,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 6*a^6*z^6 + a^10 - 5*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 3*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 + a^6 + 5*a^4*z^2 - a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 15n163941,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + a^6 + 3*a^4*z^2 + 3*a^2*z^4 - a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n163942,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 5*a^12*z^2 - 13*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 2*a^12 + 6*a^10*z^2 - 9*a^8*z^4 + a^10 + a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n163943,a^10 - 4*a^6*z^4 + 3*a^4*z^6 + 9*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 - 3*a^6 + 10*a^4*z^2 - 3*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 15n163944,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 15*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 4*a^12 + 12*a^10*z^2 - 13*a^8*z^4 - 3*a^10 + 6*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n163945,-3*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 8*a^12*z^2 - 18*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 4*a^12 + 14*a^10*z^2 - 10*a^8*z^4 - 3*a^10 + 4*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n163946,2*z^6 - 2*a^-2*z^8 + a^2*z^2 - 8*z^4 + 10*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 17*a^-2*z^4 - 3*a^-4*z^6 - 2 + 13*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n163947,-a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 + a^10 - 10*a^8*z^2 + 13*a^6*z^4 + 4*a^8 - 11*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 + 4*a^6 + 5*a^4*z^2 + a^2*z^4 - a^4 + 5*a^2*z^2 + z^4 - 3*a^2 - z^2 15n163948,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 + 2*a^4*z^2 + a^2*z^4 - 4*z^6 - 2*a^4 + a^2*z^2 + 15*z^4 - a^2 - 15*z^2 + 3*a^-2*z^4 + 5 - 8*a^-2*z^2 + 3*a^-2 15n163949,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 - 5*a^12*z^2 + 5*a^10*z^4 + 9*a^8*z^6 + 2*a^12 - 6*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 + 4*a^10 + 7*a^8*z^2 - 12*a^6*z^4 - a^8 + 13*a^6*z^2 - 4*a^6 15n163950,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 11*a^14*z^4 - 9*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 9*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 5*a^14 - 38*a^10*z^4 - 4*a^8*z^6 - a^12 + 25*a^10*z^2 + 4*a^8*z^4 - 5*a^10 - a^8*z^2 15n163951,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + a^10 - 4*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 10*a^4*z^4 + a^6 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n163952,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 9*z^4 + 8*a^-2*z^6 + a^-4*z^8 - a^2 + 9*z^2 - 13*a^-2*z^4 - 2*a^-4*z^6 - 2 + 9*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n163953,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + a^2*z^4 + 3*a^2*z^2 - 3*z^4 - 6*a^-2*z^6 - 2*a^2 + 4*z^2 + 15*a^-2*z^4 - 2 - 12*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 13*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n163954,-2*a^14*z^6 + 2*a^12*z^8 - 2*a^16*z^2 + 10*a^14*z^4 - 8*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 12*a^14*z^2 + 5*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 4*a^14 + 5*a^12*z^2 - 39*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 27*a^10*z^2 + 4*a^8*z^4 - 6*a^10 - a^8*z^2 15n163955,-a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 9*a^-2*z^6 + a^-4*z^8 + 9*z^2 - 17*a^-2*z^4 - 3*a^-4*z^6 - 3 + 15*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n163956,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 - z^6 + 4*a^4 - 7*a^2*z^2 + z^4 + 4*a^2 + 1 + a^-2*z^2 - a^-2 15n163957,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 3*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - z^4 + 3*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - 2*a^-2 15n163958,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 7*a^-4*z^8 + a^-6*z^10 + 11*a^-2*z^4 - 17*a^-4*z^6 - 7*a^-6*z^8 - 8*a^-2*z^2 + 21*a^-4*z^4 + 16*a^-6*z^6 - a^-8*z^8 + 3*a^-2 - 16*a^-4*z^2 - 17*a^-6*z^4 + 7*a^-8*z^6 + 6*a^-4 + 9*a^-6*z^2 - 13*a^-8*z^4 - a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + a^-10*z^2 15n163959,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 1 + 13*a^-4*z^4 + 4*a^-6*z^6 - 11*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 4*a^-4 + 3*a^-6*z^2 - 5*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n163960,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 3*a^12*z^2 - 3*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 2*a^12 + 2*a^10*z^2 - 16*a^8*z^4 - a^6*z^6 + 2*a^10 + 8*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 - a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n163961,a^12*z^4 - a^10*z^6 + a^14 - 2*a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^12 + 2*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - a^10 + 4*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 5*a^4*z^2 - a^2*z^4 + a^4 15n163962,-a^16*z^2 + 4*a^14*z^4 - 2*a^12*z^6 - a^10*z^8 + 2*a^16 - 10*a^14*z^2 + 4*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 5*a^14 - a^12*z^2 - 20*a^10*z^4 - 7*a^8*z^6 + 14*a^10*z^2 + 13*a^8*z^4 - 3*a^10 - 7*a^8*z^2 + a^8 15n163963,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 11*a^8*z^4 + 9*a^6*z^6 + 5*a^10 - 5*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 + 16*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 5*a^4*z^2 - a^4 15n163964,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 16*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 12*a^8*z^2 + a^4*z^6 + 2*a^8 - a^4*z^4 - a^6 - 2*a^4*z^2 + a^4 15n163965,a^16 - 3*a^14*z^2 + 2*a^10*z^6 + 2*a^14 + 4*a^12*z^2 - 9*a^10*z^4 - 3*a^8*z^6 - 2*a^12 + 8*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 2*a^10 - 10*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + a^6*z^2 15n163966,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 8*a^6*z^4 - a^4*z^6 - 2*a^8 + 9*a^6*z^2 + a^4*z^4 - 4*a^6 - a^4*z^2 + a^2*z^4 - a^2*z^2 15n163967,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 4*a^6*z^4 + 3*a^6*z^2 - 2*a^4*z^4 + 2*a^4 + a^2*z^2 15n163968,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 6*a^2*z^4 - z^6 - 3*a^4 + 7*a^2*z^2 + z^4 - 2*a^2 + a^-2*z^4 - a^-2*z^2 15n163969,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 8*a^12*z^2 - 20*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 5*a^12 + 21*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - 6*a^10 + 16*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n163970,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 14*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 8*a^10 - 17*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 + 7*a^8 + 4*a^6*z^2 + a^4*z^4 - a^2*z^6 + 2*a^2*z^4 - a^2*z^2 15n163971,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 17*a^8*z^4 - 18*a^6*z^6 - 7*a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 21*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 6*a^8 - 12*a^6*z^2 - 25*a^4*z^4 + 6*a^2*z^6 + 4*a^6 + 15*a^4*z^2 - 13*a^2*z^4 - 3*a^4 + 12*a^2*z^2 - 4*a^2 15n163972,-3*a^-4*z^6 + 3*a^-6*z^8 + 12*a^-4*z^4 - 15*a^-6*z^6 - 2*a^-8*z^8 - 14*a^-4*z^2 + 27*a^-6*z^4 + 6*a^-8*z^6 + 4*a^-4 - 21*a^-6*z^2 - a^-8*z^4 + 3*a^-10*z^6 + 6*a^-6 - 8*a^-8*z^2 - 9*a^-10*z^4 + 4*a^-8 + 6*a^-10*z^2 - a^-12*z^4 + 2*a^-12*z^2 - a^-12 15n163973,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 7*a^8*z^2 + 5*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 3*a^8 - 2*a^6*z^2 - 15*a^4*z^4 - 3*a^2*z^6 + a^6 + 11*a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 - 3*z^2 + 1 15n163974,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - a^-4*z^2 + 10*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 7*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n163975,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 8*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 14*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 13*a^-6*z^2 + a^-8*z^4 - a^-10*z^6 - 4*a^-6 - a^-8*z^2 + 2*a^-10*z^4 - 2*a^-10*z^2 + 2*a^-10 15n163976,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 8*a^14*z^4 - 7*a^12*z^6 - 4*a^10*z^8 + a^16 - 9*a^14*z^2 + 4*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 3*a^14 + 4*a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 25*a^10*z^2 + 5*a^8*z^4 - 5*a^10 - 2*a^8*z^2 15n163977,a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 10*a^6*z^4 - a^4*z^6 - 4*a^8 + 13*a^6*z^2 - 4*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 7*a^4*z^2 + 3*a^2*z^4 - 3*a^4 + a^2*z^2 + z^4 - 2*a^2 - z^2 15n163978,a^10*z^6 - a^8*z^8 + 2*a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + a^6*z^8 - 2*a^12 + 9*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 10*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - 5*a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n163979,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 - 4*a^-4 + 15*a^-6*z^2 - 5*a^-8*z^4 - 6*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 15n163980,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 - a^2 + 3*z^2 - 4*a^-2*z^4 + 4*a^-4*z^6 - 3 + 9*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 7*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n163981,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-8*z^8 - a^-4*z^2 - 8*a^-6*z^4 + 11*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 - 13*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + 7*a^-8*z^2 - 5*a^-10*z^4 - a^-12*z^6 - 2*a^-8 + 8*a^-10*z^2 + 3*a^-12*z^4 - 4*a^-10 - 3*a^-12 - a^-14*z^2 15n163982,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 10*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 10*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n163983,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 - a^-6 - 2*a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10*z^2 + a^-10 15n163984,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 + a^10 - 11*a^8*z^2 + 16*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 13*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 4*a^6 + a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - 3*a^2 15n163985,a^4*z^8 - a^2*z^10 + a^6*z^4 - 5*a^4*z^6 + 5*a^2*z^8 + z^10 - 3*a^6*z^2 + 11*a^4*z^4 - 10*a^2*z^6 - 5*z^8 + 2*a^6 - 12*a^4*z^2 + 12*a^2*z^4 + 9*z^6 - a^-2*z^8 + 5*a^4 - 10*a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + 3*a^2 + z^2 - 5*a^-2*z^4 + 2*a^-2*z^2 - a^-2 15n163986,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 - a^8*z^2 + a^6*z^4 + 5*a^4*z^6 + a^8 - 3*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 3*a^6 + a^4*z^2 - 9*a^2*z^4 + a^4 + 8*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 15n163987,-2*a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 + a^8 - 10*a^6*z^2 + 12*a^4*z^4 + a^2*z^6 + 4*a^6 - 10*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 3*a^4 + 5*a^2*z^2 - z^4 - 2*a^2 + 4*z^2 + a^-2*z^4 - 1 15n163988,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + a^8*z^4 + 7*a^6*z^6 + a^10 - 2*a^8*z^2 - 9*a^6*z^4 + 4*a^4*z^6 + a^8 + 6*a^6*z^2 - 12*a^4*z^4 - a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n163989,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 15*a^6*z^6 - 5*a^4*z^8 + a^10 - 13*a^8*z^2 + 21*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 4*a^8 - 14*a^6*z^2 - 9*a^4*z^4 + 4*a^2*z^6 + 3*a^6 + 6*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 4*a^2 15n163990,a^10*z^4 - a^8*z^6 - a^8*z^4 + 3*a^6*z^6 + a^10 - a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 + 3*a^6*z^2 - a^4*z^4 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 - a^4 - 2*a^2*z^2 - 2*z^2 + 1 15n163991,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 3*a^8 - 2*a^6*z^2 - 11*a^4*z^4 - 2*a^2*z^6 + a^6 + 8*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 2*z^4 - 3*z^2 + 2 15n163992,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + 2*a^16 - 8*a^14*z^2 + a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 5*a^14 + a^12*z^2 - 17*a^10*z^4 - 7*a^8*z^6 + a^12 + 11*a^10*z^2 + 14*a^8*z^4 - a^10 - 9*a^8*z^2 + 2*a^8 15n163993,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 9*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 14*a^8*z^4 + 10*a^6*z^6 + 5*a^10 - 7*a^8*z^2 - 20*a^6*z^4 + 2*a^4*z^6 - a^8 + 19*a^6*z^2 - 7*a^4*z^4 - 7*a^6 + 7*a^4*z^2 - 2*a^4 15n163994,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 16*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 13*a^8*z^2 + a^6*z^4 + a^4*z^6 + 3*a^8 - 3*a^6*z^2 - a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 15n163995,a^16 - 3*a^14*z^2 + a^12*z^4 + a^10*z^6 + 2*a^14 + 2*a^12*z^2 - 6*a^10*z^4 - 2*a^8*z^6 - 2*a^12 + 6*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + 3*a^6*z^2 - a^6 15n163996,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 11*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 + a^2 15n163997,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 4*a^6*z^4 + 4*a^6*z^2 - 3*a^4*z^4 - a^6 + 3*a^4*z^2 + 2*a^2*z^2 - a^2 15n163998,-z^2 + 2*a^-2*z^4 - a^-4*z^6 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-6*z^4 - a^-8*z^6 + 5*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + 2*a^-10 15n163999,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 + 3*a^14 + a^12*z^2 - 14*a^10*z^4 - 4*a^8*z^6 - a^12 + 11*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 3*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 15n164000,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - 4*z^4 + 5*z^2 - 1 + a^-2*z^2 - a^-2 15n164001,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + a^4*z^4 - a^2*z^6 - 4*a^6 + a^4*z^2 + 6*a^2*z^4 - 2*a^4 - 7*a^2*z^2 + z^4 + a^2 - 3*z^2 + 2 15n164002,-a^2*z^4 + 3*z^6 - 3*a^-2*z^8 + a^-4*z^10 + 3*a^2*z^2 - 12*z^4 + 16*a^-2*z^6 - 7*a^-4*z^8 - a^2 + 12*z^2 - 28*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 3 + 20*a^-2*z^2 - 29*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 17*a^-4*z^2 - 13*a^-6*z^4 - 2*a^-4 + 13*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n164003,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 8*a^2*z^6 + z^8 - a^6 + 8*a^4*z^2 - 13*a^2*z^4 - z^6 - a^4 + 9*a^2*z^2 - 5*z^4 - a^-2*z^6 - 2*a^2 + 9*z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n164004,-a^10 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^8 + 5*a^6*z^2 - a^4*z^4 + a^2*z^6 - 4*a^6 + 3*a^4*z^2 - 2*a^2*z^4 - 2*a^4 - 2*z^4 + 3*z^2 + a^-2*z^2 - a^-2 15n164005,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 - a^2 + z^2 - 2*a^-2*z^4 + 4*a^-4*z^6 - 3 + 6*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n164006,a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - a^4 + 2*a^2*z^2 + 4*z^4 - 2*a^2 + z^2 + 2*a^-2*z^4 - 2 - 4*a^-2*z^2 + a^-4*z^2 - a^-6 15n164007,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 9*a^14*z^4 - 8*a^12*z^6 - 4*a^10*z^8 + a^16 - 10*a^14*z^2 + 6*a^12*z^4 + 22*a^10*z^6 + a^8*z^8 + 3*a^14 + 3*a^12*z^2 - 39*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 26*a^10*z^2 + 4*a^8*z^4 - 5*a^10 - a^8*z^2 15n164008,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 9*a^-4*z^4 + 9*a^-6*z^6 + a^-8*z^8 + 6*a^-4*z^2 - 16*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 14*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 15n164009,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 - 5*a^-2*z^6 - 2*a^2 + 2*z^2 + 14*a^-2*z^4 - 1 - 13*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 10*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + a^-6 15n164010,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 5*a^14*z^2 + 2*a^12*z^4 + 6*a^10*z^6 + 3*a^14 + 2*a^12*z^2 - 16*a^10*z^4 - 5*a^8*z^6 - a^12 + 12*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 3*a^10 - 9*a^8*z^2 - a^6*z^4 + a^8 15n164011,-z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 - 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + 2*a^-10 15n164012,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 4*a^14*z^2 + a^12*z^4 + 6*a^10*z^6 + 2*a^14 + 4*a^12*z^2 - 15*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 10*a^10*z^2 + 13*a^8*z^4 + a^6*z^6 - 2*a^10 - 10*a^8*z^2 - a^6*z^4 + 2*a^8 15n164013,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 3*a^4*z^6 - a^8 + 6*a^4*z^4 + 2*a^2*z^6 + a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 + a^-2*z^2 15n164014,a^4*z^6 - 2*a^2*z^8 + z^10 + a^6*z^2 - 5*a^4*z^4 + 9*a^2*z^6 - 5*z^8 - a^6 + 6*a^4*z^2 - 14*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 14*z^4 + 7*a^-2*z^6 - 2*a^2 + 11*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n164015,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - 3*a^4*z^8 + a^10 - 6*a^8*z^2 + 13*a^4*z^6 + a^2*z^8 + 3*a^8 + 2*a^6*z^2 - 23*a^4*z^4 - a^2*z^6 + a^6 + 17*a^4*z^2 - 3*a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 + 2*z^4 - 4*a^2 - 2*z^2 15n164016,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 4*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-8*z^6 + 4*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 12*a^-8*z^2 + 3*a^-10*z^4 + 5*a^-8 - 5*a^-10*z^2 + 4*a^-10 15n164017,z^8 - a^-2*z^10 - 4*z^6 + 5*a^-2*z^8 + a^-4*z^10 + 2*z^4 - 5*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 6*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 - 2 + 13*a^-2*z^2 - 13*a^-4*z^4 + 6*a^-6*z^6 - 6*a^-2 + 9*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n164018,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 6*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 2 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n164019,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 8*a^-4*z^4 + 6*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 - a^-6*z^2 - 8*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 15n164020,-z^4 + a^-2*z^6 + a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + a^-4 - 3*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n164021,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 2*z^4 + 2*a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 2 + 2*a^-2*z^2 - 2*a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n164022,-a^4*z^8 + a^2*z^10 + 2*a^4*z^6 - 4*a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 2*z^8 + a^6 - 8*a^4*z^2 + 7*a^2*z^4 + 6*z^6 + 3*a^4 - 11*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 - 3*z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n164023,-z^8 + a^-2*z^10 + 2*a^2*z^4 - 4*a^-2*z^8 - 6*a^2*z^2 + 12*z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + 3*a^2 - 19*z^2 + 7*a^-2*z^4 + 7*a^-4*z^6 + 8 - 13*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n164024,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 6*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 2*a^2 + 15*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n164025,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 - 5*a^2*z^8 - 5*a^6*z^2 + a^4*z^4 + 11*a^2*z^6 - z^8 + 3*a^6 - 9*a^4*z^2 - 8*a^2*z^4 + 3*z^6 + 5*a^4 - 4*z^4 + a^2 + z^2 15n164026,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 8*a^2*z^6 - 2*z^8 + a^6 - 6*a^4*z^2 - a^2*z^4 + 7*z^6 + 3*a^4 - 7*a^2*z^2 - 6*z^4 + a^-2*z^6 + 3*a^2 - z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 15n164027,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - 4*a^6*z^2 - a^4*z^4 + 10*a^2*z^6 - z^8 + 3*a^6 - 8*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + 5*a^4 - a^2*z^2 - 3*z^4 + a^2 15n164028,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 6*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 15*a^4*z^6 + 9*a^2*z^8 - 2*a^6*z^2 + 18*a^4*z^4 - 25*a^2*z^6 + z^8 + a^6 - 10*a^4*z^2 + 28*a^2*z^4 - 6*z^6 + 2*a^4 - 12*a^2*z^2 + 10*z^4 + a^2 - 5*z^2 + 1 15n164029,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 7*a^2*z^8 - z^10 + 4*a^4*z^4 - 18*a^2*z^6 + 9*z^8 + 21*a^2*z^4 - 29*z^6 + a^-2*z^8 - 11*a^2*z^2 + 41*z^4 - 6*a^-2*z^6 + 2*a^2 - 24*z^2 + 13*a^-2*z^4 + 5 - 11*a^-2*z^2 + 2*a^-2 15n164030,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 8*z^6 - 3*a^2*z^2 + 16*z^4 - a^-2*z^6 + a^2 - 11*z^2 + 5*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-2 15n164031,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 8*a^6*z^2 + 13*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 11*a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^4 - a^2*z^2 - 3*z^4 + z^2 15n164032,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 7*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 19*a^4*z^6 + 9*a^2*z^8 - a^6*z^2 + 23*a^4*z^4 - 28*a^2*z^6 + z^8 - 12*a^4*z^2 + 39*a^2*z^4 - 6*z^6 + 2*a^4 - 23*a^2*z^2 + 12*z^4 + 4*a^2 - 10*z^2 + 3 15n164033,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - a^4 + 4*a^2*z^2 + z^4 + a^-2*z^6 - a^2 - 2*z^2 - 2*a^-2*z^4 + 2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n164034,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 6*a^4*z^6 - 7*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 3*a^2*z^4 - z^6 + 3*a^4 + 2*a^2*z^2 - z^4 + 2*z^2 + a^-2*z^4 15n164035,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 6*a^2*z^6 - z^8 - 10*a^4*z^2 + 14*a^2*z^4 + 4*z^6 + 2*a^4 - 13*a^2*z^2 - 5*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n164036,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 23*z^6 + 8*a^-2*z^8 - 5*a^2*z^2 + 30*z^4 - 24*a^-2*z^6 + a^-4*z^8 + a^2 - 17*z^2 + 32*a^-2*z^4 - 5*a^-4*z^6 + 4 - 18*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-4 15n164037,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 4*z^6 + a^-2*z^8 + 8*z^4 - 7*a^-2*z^6 - 7*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 2 - 11*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n164038,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 5*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 9*a^-2*z^4 - 6*a^-4*z^6 + 1 - 7*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n164039,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 21*a^-6*z^6 + 38*a^-8*z^8 - a^-10*z^10 + 21*a^-6*z^4 - 73*a^-8*z^6 + 10*a^-10*z^8 - 6*a^-6*z^2 + 75*a^-8*z^4 - 32*a^-10*z^6 - 37*a^-8*z^2 + 44*a^-10*z^4 - 2*a^-12*z^6 + 6*a^-8 - 27*a^-10*z^2 + 6*a^-12*z^4 + 6*a^-10 - 5*a^-12*z^2 + a^-12 15n164040,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 6*a^-4*z^4 + 11*a^-6*z^6 + 7*a^-8*z^8 + a^-4*z^2 - 9*a^-6*z^4 - 17*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 23*a^-8*z^4 - 8*a^-10*z^6 - a^-6 - 17*a^-8*z^2 + 17*a^-10*z^4 + 4*a^-8 - 15*a^-10*z^2 + 2*a^-12*z^4 + 5*a^-10 - 3*a^-12*z^2 + a^-12 15n164041,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 24*a^2*z^6 + 8*z^8 - 6*a^4*z^2 + 32*a^2*z^4 - 23*z^6 + a^-2*z^8 + a^4 - 18*a^2*z^2 + 30*z^4 - 5*a^-2*z^6 + 3*a^2 - 17*z^2 + 8*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-2 15n164042,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 7*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 19*a^4*z^6 + 9*a^2*z^8 - a^6*z^2 + 23*a^4*z^4 - 28*a^2*z^6 + z^8 - 12*a^4*z^2 + 39*a^2*z^4 - 6*z^6 + 2*a^4 - 23*a^2*z^2 + 12*z^4 + 4*a^2 - 10*z^2 + 3 15n164043,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 7*a^2*z^8 - z^10 + 4*a^4*z^4 - 18*a^2*z^6 + 9*z^8 + 21*a^2*z^4 - 29*z^6 + a^-2*z^8 - 11*a^2*z^2 + 41*z^4 - 6*a^-2*z^6 + 2*a^2 - 24*z^2 + 13*a^-2*z^4 + 5 - 11*a^-2*z^2 + 2*a^-2 15n164044,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - 8*z^6 - 3*a^2*z^2 + 16*z^4 - a^-2*z^6 + a^2 - 11*z^2 + 5*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-2 15n164045,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 - z^4 - 5*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 9*a^-2*z^4 - 6*a^-4*z^6 + 1 - 7*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n164046,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 7*a^2*z^4 - 21*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 23*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 10*z^2 + 23*a^-2*z^4 - 4*a^-4*z^6 + 2 - 12*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n164047,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 11*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 7*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-4*z^4 + a^-4*z^2 15n164048,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 6*a^2*z^6 - z^8 - 10*a^4*z^2 + 14*a^2*z^4 + 4*z^6 + 2*a^4 - 13*a^2*z^2 - 5*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n164049,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 6*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 15*a^4*z^6 + 9*a^2*z^8 - 2*a^6*z^2 + 18*a^4*z^4 - 25*a^2*z^6 + z^8 + a^6 - 10*a^4*z^2 + 28*a^2*z^4 - 6*z^6 + 2*a^4 - 12*a^2*z^2 + 10*z^4 + a^2 - 5*z^2 + 1 15n164050,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 7*a^2*z^4 - 21*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 23*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 10*z^2 + 23*a^-2*z^4 - 4*a^-4*z^6 + 2 - 12*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n164051,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 6*a^2*z^4 - a^4 + 4*a^2*z^2 + z^4 + a^-2*z^6 - a^2 - 2*z^2 - 2*a^-2*z^4 + 2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n164052,a^2*z^8 - z^10 - 5*a^2*z^6 + 8*z^8 - a^-2*z^10 + 8*a^2*z^4 - 23*z^6 + 8*a^-2*z^8 - 5*a^2*z^2 + 30*z^4 - 24*a^-2*z^6 + a^-4*z^8 + a^2 - 17*z^2 + 32*a^-2*z^4 - 5*a^-4*z^6 + 4 - 18*a^-2*z^2 + 9*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + a^-4 15n164053,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 4*z^6 + a^-2*z^8 + 8*z^4 - 7*a^-2*z^6 - 7*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 2 - 11*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + a^-4 15n164054,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 8*a^2*z^8 - z^10 + 9*a^4*z^4 - 24*a^2*z^6 + 8*z^8 - 6*a^4*z^2 + 32*a^2*z^4 - 23*z^6 + a^-2*z^8 + a^4 - 18*a^2*z^2 + 30*z^4 - 5*a^-2*z^6 + 3*a^2 - 17*z^2 + 8*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-2 15n164055,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 5*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 7*a^4*z^6 - a^2*z^8 - 8*a^6*z^2 + 13*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 11*a^4*z^2 - 2*a^2*z^4 + z^6 + 3*a^4 - a^2*z^2 - 3*z^4 + z^2 15n164056,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 7*a^2*z^6 + z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 4*z^6 - a^-2*z^8 + a^4 - 11*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + 2*a^2 - 7*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-4*z^4 + a^-4*z^2 15n164057,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 7*z^6 - 3*a^4 + 10*a^2*z^2 - 16*z^4 + 2*a^-2*z^6 - 3*a^2 + 16*z^2 - 9*a^-2*z^4 - 5 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - a^-4 15n164058,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 10*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 3*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n164059,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n164060,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 9*a^-2*z^6 + 14*a^-2*z^4 - 3*a^-4*z^6 - 8*a^-2*z^2 + 11*a^-4*z^4 - 12*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n164061,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8*z^2 + a^-8 + a^-10 15n164062,-2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n164063,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 6*z^4 - 2*a^-2*z^6 + 4*z^2 + 2*a^-2*z^4 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n164064,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 3*z^4 - a^-2*z^6 - 3*a^2 + 8*z^2 - 4 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-6*z^2 15n164065,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 10*a^2*z^6 - a^6 - 2*a^4*z^2 + 20*a^2*z^4 - 2*z^6 + a^4 - 17*a^2*z^2 + 6*z^4 + 4*a^2 - 6*z^2 + 2 + a^-2*z^2 - a^-2 15n164066,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 15*a^2*z^4 + 12*z^6 - a^-2*z^8 + 6*a^2*z^2 - 8*z^4 + 4*a^-2*z^6 - z^2 - 2*a^-2*z^4 + 3 - 6*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n164067,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 10*a^2*z^6 - 4*a^4*z^2 + 19*a^2*z^4 - 2*z^6 + 2*a^4 - 15*a^2*z^2 + 6*z^4 + 3*a^2 - 5*z^2 + 1 + a^-2*z^2 - a^-2 15n164068,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 - 2*a^4*z^2 + 7*a^2*z^4 + 2*z^6 + 2*a^4 - 6*a^2*z^2 - 4*z^4 + 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n164069,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^2*z^8 + 3*a^6*z^2 + a^4*z^4 - 15*a^2*z^6 - a^6 - 3*a^4*z^2 + 28*a^2*z^4 - 4*z^6 + a^4 - 22*a^2*z^2 + 14*z^4 + 5*a^2 - 14*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 15n164070,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - a^-2*z^8 + 5*a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 5*z^2 + 4*a^-2*z^4 + 4 - 12*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 3*a^-4 15n164071,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 16*a^4*z^4 + 15*a^2*z^6 - z^8 - 2*a^6 + 12*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 3*a^4 + 8*a^2*z^2 - 7*z^4 - a^2 + 5*z^2 + a^-2*z^2 - a^-2 15n164072,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 8*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 11*z^4 + 7*a^-2*z^6 - a^2 - 6*z^2 - 6*a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 10*a^-4*z^4 + a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n164073,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 - 4*a^2*z^4 + 2*z^6 + 4*a^2*z^2 + a^-2*z^6 - a^2 + 1 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n164074,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 13*z^6 - a^-2*z^8 + 7*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 + 2*z^2 - 4*a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n164075,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^2*z^2 + 2*z^4 + a^-2*z^6 - 4*z^2 + 3 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n164076,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 + a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n164077,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^4 - 5*a^2*z^2 + 3*z^4 + 2*a^2 - 8*z^2 + a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n164078,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 10*a^2*z^4 + 8*z^6 - a^-2*z^8 + 3*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 4*z^2 + 3 - 7*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n164079,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 - 3*a^2*z^4 + z^6 + 3*a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - 10*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n164080,-a^6*z^2 + 5*a^4*z^4 - 5*a^2*z^6 + z^8 + a^6 - 9*a^4*z^2 + 13*a^2*z^4 - z^6 + 3*a^4 - 10*a^2*z^2 - z^4 - 2*a^-2*z^6 + a^2 + 3*z^2 + 2*a^-2*z^4 - 2 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n164081,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 3*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + a^12 - 5*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 10*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 5*a^6*z^2 15n164082,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 14*a^14*z^4 - 15*a^12*z^6 - 4*a^10*z^8 + a^16 - 17*a^14*z^2 + 23*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 6*a^14 - 14*a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 + 4*a^12 + 19*a^10*z^2 + 4*a^8*z^4 - 2*a^10 - a^8*z^2 15n164083,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 2*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n164084,a^12*z^4 - a^10*z^6 + a^14 - 2*a^12*z^2 + a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - a^8*z^4 - a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - a^6 - 2*a^4*z^2 15n164085,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 8*a^14*z^2 + 6*a^12*z^4 + 7*a^10*z^6 + 5*a^14 - 4*a^12*z^2 - 19*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 14*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - a^6*z^4 15n164086,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 5*a^8*z^2 - a^6*z^4 - a^4*z^6 + 3*a^8 - 2*a^4*z^4 + a^6 + a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 - z^2 15n164087,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 2*a^-2*z^4 + 8*a^-4*z^6 + 4*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 9*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n164088,-a^2*z^4 + z^6 - a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n164089,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 8*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 10*a^-4*z^4 + 7*a^-6*z^6 - a^-2 - 7*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - a^-6*z^2 - 10*a^-8*z^4 + 2*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - a^-8 + 3*a^-10*z^2 - a^-10 15n164090,-2*z^4 + 2*a^-2*z^6 + z^2 - a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n164091,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 1 + 4*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 - a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n164092,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 + 7*a^-2*z^6 - a^2 + z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 8*a^-4*z^4 + 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n164093,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 8*z^6 - a^4 + 3*a^2*z^2 + 12*z^4 - 3*a^-2*z^6 - a^2 - 8*z^2 + 9*a^-2*z^4 + 3 - 9*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n164094,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 5*a^6*z^4 - 10*a^4*z^6 - a^8 + 3*a^6*z^2 + 17*a^4*z^4 - 3*a^2*z^6 - a^6 - 12*a^4*z^2 + 12*a^2*z^4 + 2*a^4 - 13*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n164095,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 - a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - 3*z^4 + 2*a^2 + 4*z^2 + a^-2*z^2 - a^-2 15n164096,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 - 2*z^8 - 4*a^4*z^2 + 4*a^2*z^4 + 9*z^6 + 2*a^4 - 4*a^2*z^2 - 16*z^4 + 3*a^-2*z^6 + a^2 + 13*z^2 - 10*a^-2*z^4 - 3 + 10*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n164097,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 5*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n164098,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - a^6 - 2*a^4*z^2 + 12*a^2*z^4 + a^4 - 14*a^2*z^2 + 2*z^4 + 4*a^2 - 5*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + a^-2 - a^-4*z^2 + a^-4 15n164099,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 - 3*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 - a^-8*z^2 15n164100,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 - 2*z^4 - a^2 + 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 + 3*a^-4*z^4 - 6*a^-4*z^2 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n164101,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 9*a^2*z^6 - 5*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 8*z^6 - a^-2*z^8 + 6*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + 3 - 10*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n164102,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 - a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + 3*z^4 + a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + 4 - 10*a^-2*z^2 + 6*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n164103,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + 2*a^4 - a^2*z^2 - 6*z^4 - 2*a^-2*z^6 + a^2 + 7*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 3*a^-4*z^2 + a^-4 - a^-6*z^2 15n164104,a^4*z^2 - 2*a^2*z^4 + z^6 + z^4 - a^-2*z^6 - 3*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 + a^-4*z^2 - a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 15n164105,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 14*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 9*a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 - a^-8 15n164106,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 2*a^-6*z^4 + 3*a^-4 + 2*a^-6 15n164107,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n164108,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 13*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 + 2*z^6 - a^4 - 3*a^2*z^2 + 3*z^4 + a^2 - 6*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 15n164109,a^2*z^6 - 2*z^8 + a^-2*z^10 - 4*a^2*z^4 + 9*z^6 - 5*a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 - a^-4*z^8 - a^2 + 6*z^2 + 2*a^-4*z^6 - 1 - 6*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n164110,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n164111,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 - a^-6*z^4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n164112,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-4*z^2 - 8*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 7*a^-6*z^2 - 10*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - 2*a^-10*z^4 - 4*a^-8 + 3*a^-10*z^2 - a^-10 15n164113,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 - 4*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 4*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 + 2*a^-2 + a^-4 15n164114,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 11*a^2*z^4 + 9*z^6 - a^-2*z^8 + 5*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + z^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 15n164115,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 8*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n164116,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 3*a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 3*a^-6 + a^-8 15n164117,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 9*a^4*z^6 - 5*a^2*z^8 + 5*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 + 8*a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^4 - 5*a^2*z^2 + 4*z^4 + 3*a^2 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n164118,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 - 4*a^-2*z^6 - 4*z^2 + 9*a^-2*z^4 + 1 - 7*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 6*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n164119,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - a^4 - 5*a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 2*z^2 + 1 + 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n164120,4*a^14*z^4 - 4*a^12*z^6 + a^16 - 8*a^14*z^2 + 7*a^12*z^4 + 8*a^10*z^6 + 4*a^14 - 2*a^12*z^2 - 21*a^10*z^4 - 5*a^8*z^6 + 16*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 4*a^10 - 6*a^8*z^2 - a^6*z^4 15n164121,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + a^-2*z^4 + 8*a^-4*z^6 + 2 - 14*a^-4*z^4 + 3*a^-6*z^6 + 12*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n164122,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - a^-4 + a^-6*z^2 15n164123,a^4*z^2 - 2*a^2*z^4 + z^6 + 3*z^4 - 3*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 + a^-8 15n164124,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 - a^-2*z^6 + z^2 - 2*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 3*a^-6 + a^-8 15n164125,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 8*z^6 - 5*a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 8*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 - 1 - 2*a^-2*z^2 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n164126,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - z^4 + a^-2*z^6 - a^2 + 2*z^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - 3*a^-2*z^2 + a^-4*z^4 - 5*a^-4*z^2 + 2*a^-4 - a^-6*z^2 + a^-6 15n164127,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 2*a^-6*z^4 + 7*a^-8*z^6 + 3*a^-6*z^2 - 5*a^-8*z^4 + 4*a^-10*z^6 - 2*a^-8*z^2 - 14*a^-10*z^4 + 2*a^-8 + 12*a^-10*z^2 - 2*a^-12*z^4 - 2*a^-10 + 6*a^-12*z^2 - 3*a^-12 15n164128,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 4*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 3 - 5*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 + a^-4*z^2 - a^-6 15n164129,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 9*a^4*z^6 + a^2*z^8 + 4*a^8 - 4*a^6*z^2 - 16*a^4*z^4 - 3*a^2*z^6 + 3*a^6 + 11*a^4*z^2 + 3*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 3*z^4 - 2*a^2 - 4*z^2 + 1 15n164130,2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 2*z^4 + 4*a^-2*z^6 - a^2 - 7*a^-2*z^4 - 2*a^-4*z^6 + 1 + 2*a^-2*z^2 + a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 - a^-8*z^2 + a^-8 15n164131,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + a^-6*z^2 + a^-8*z^4 - 6*a^-8*z^2 - 4*a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 + 2*a^-12*z^2 - 2*a^-12 15n164132,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 + z^4 - a^-2*z^6 - a^2 - z^2 - a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6 15n164133,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 + 2*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - z^6 + a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n164134,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 6*a^-2*z^4 - 4*a^-4*z^6 - 3*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-6*z^2 - 3*a^-6 - a^-8*z^2 - a^-8 + a^-10 15n164135,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 2*a^-6*z^4 + 7*a^-8*z^6 + 3*a^-6*z^2 - 5*a^-8*z^4 + 4*a^-10*z^6 - a^-8*z^2 - 15*a^-10*z^4 + 2*a^-8 + 14*a^-10*z^2 - 2*a^-12*z^4 - 3*a^-10 + 8*a^-12*z^2 - 5*a^-12 - a^-14 15n164136,-a^6*z^4 + a^4*z^6 + a^6*z^2 + a^4*z^4 - 4*a^2*z^6 - 4*a^4*z^2 + 11*a^2*z^4 + 2*z^6 + 2*a^4 - 12*a^2*z^2 - z^4 + 4*a^2 - 4*z^2 - 2*a^-2*z^4 + 4 + 2*a^-2 + a^-4 15n164137,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 + z^4 - 3*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 + a^-2 + a^-4*z^2 - a^-4 - a^-6 15n164138,a^2*z^2 - 2*z^4 + a^-2*z^6 + a^-2*z^4 - a^-4*z^6 - a^-4*z^4 + a^-6*z^4 + 5*a^-6*z^2 - 4*a^-6 - 3*a^-8 15n164139,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + 2*a^-8*z^4 - 8*a^-8*z^2 - 4*a^-10*z^4 + 4*a^-8 + 2*a^-10*z^2 + 2*a^-10 + 2*a^-12*z^2 - a^-12 15n164140,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 + z^4 - a^-2*z^6 - 3*z^2 - a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6 15n164141,a^10*z^4 - a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 + a^8 + 8*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n164142,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 3*a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n164143,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 + 6*a^-6*z^6 - 5*a^-4*z^2 - 7*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 11*a^-8*z^4 - 2*a^-6 + 9*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 - 2*a^-10 - a^-12 15n164144,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 - 3*a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 + 2 15n164145,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 18*a^2*z^6 - 6*a^4*z^2 + 21*a^2*z^4 + a^4 - 12*a^2*z^2 + 2*z^4 + a^-2*z^6 + 3*a^2 - 5*z^2 - 3*a^-2*z^4 + 4 + a^-2*z^2 + a^-2 15n164146,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 28*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 39*a^8*z^4 - 77*a^6*z^6 + 8*a^4*z^8 + a^10 - 24*a^8*z^2 + 80*a^6*z^4 - 23*a^4*z^6 + 5*a^8 - 41*a^6*z^2 + 31*a^4*z^4 + 9*a^6 - 21*a^4*z^2 + 6*a^4 15n164147,2*a^-4*z^8 - 2*a^-6*z^10 - 10*a^-4*z^6 + 14*a^-6*z^8 + 19*a^-4*z^4 - 39*a^-6*z^6 + 3*a^-8*z^8 - 15*a^-4*z^2 + 51*a^-6*z^4 - 16*a^-8*z^6 + 3*a^-4 - 29*a^-6*z^2 + 32*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 26*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n164148,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 13*a^14*z^4 - 4*a^12*z^6 - 10*a^10*z^8 + a^16 - 15*a^14*z^2 + 4*a^12*z^4 + 34*a^10*z^6 + 4*a^14 - a^12*z^2 - 48*a^10*z^4 + 27*a^10*z^2 - 4*a^10 15n164149,-a^4*z^6 + 3*a^2*z^8 - 2*z^10 + 5*a^4*z^4 - 19*a^2*z^6 + 16*z^8 - 6*a^4*z^2 + 38*a^2*z^4 - 47*z^6 + 2*a^-2*z^8 + a^4 - 27*a^2*z^2 + 63*z^4 - 12*a^-2*z^6 + 4*a^2 - 36*z^2 + 22*a^-2*z^4 + 6 - 14*a^-2*z^2 + 2*a^-2 15n164150,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 4*a^12*z^2 + 32*a^10*z^4 - 43*a^8*z^6 + 2*a^6*z^8 + a^12 - 23*a^10*z^2 + 57*a^8*z^4 - 10*a^6*z^6 + 4*a^10 - 30*a^8*z^2 + 14*a^6*z^4 + 2*a^8 - 4*a^6*z^2 - 2*a^6 15n164151,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 6*a^14*z^2 - a^12*z^4 + 9*a^10*z^6 + a^8*z^8 + 4*a^14 + 3*a^12*z^2 - 20*a^10*z^4 - 7*a^8*z^6 + a^12 + 15*a^10*z^2 + 13*a^8*z^4 - 2*a^10 - 8*a^8*z^2 + a^8 15n164152,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 + 5*a^4*z^2 - 4*a^2*z^4 - 10*z^6 + a^4 - 5*a^2*z^2 + 19*z^4 - 2*a^-2*z^6 + 3*a^2 - 16*z^2 + 8*a^-2*z^4 + 4 - 8*a^-2*z^2 + a^-2 15n164153,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + a^12 - 12*a^10*z^2 + 15*a^8*z^4 + 7*a^6*z^6 + 4*a^10 - 13*a^8*z^2 - 9*a^6*z^4 + 2*a^4*z^6 + 3*a^8 + 4*a^6*z^2 - 4*a^4*z^4 + a^4*z^2 + a^4 15n164154,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 7*a^14*z^2 + 3*a^12*z^4 + 6*a^10*z^6 + a^8*z^8 + 4*a^14 - 4*a^12*z^2 - 9*a^10*z^4 - 7*a^8*z^6 + 2*a^12 + 3*a^10*z^2 + 16*a^8*z^4 - 13*a^8*z^2 + 2*a^8 15n164155,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 + 6*a^4*z^2 - 8*a^2*z^4 - 7*z^6 + a^4 + 2*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 5*a^-2*z^4 + 2 - 3*a^-2*z^2 15n164156,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 11*a^10*z^2 + 15*a^8*z^4 + 4*a^6*z^6 + 4*a^10 - 11*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 4*a^8 + 4*a^6*z^2 - 3*a^4*z^4 + 2*a^6 + a^4*z^2 + 2*a^4 15n164157,3*a^-8*z^8 - 2*a^-10*z^10 - 18*a^-8*z^6 + 14*a^-10*z^8 + 34*a^-8*z^4 - 35*a^-10*z^6 + 3*a^-12*z^8 - 22*a^-8*z^2 + 39*a^-10*z^4 - 17*a^-12*z^6 + 3*a^-8 - 19*a^-10*z^2 + 30*a^-12*z^4 - a^-14*z^6 + 3*a^-10 - 19*a^-12*z^2 + 5*a^-14*z^4 + 4*a^-12 - 7*a^-14*z^2 + 3*a^-14 15n164158,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-10*z^8 + 6*a^-6*z^2 + 2*a^-8*z^4 - 7*a^-10*z^6 - 9*a^-8*z^2 + 9*a^-10*z^4 - 3*a^-12*z^6 + 3*a^-8 - 7*a^-10*z^2 + 10*a^-12*z^4 + 2*a^-10 - 9*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n164159,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 14*a^4*z^4 - 25*a^2*z^6 - 13*a^4*z^2 + 37*a^2*z^4 + 3*a^4 - 25*a^2*z^2 + 2*z^4 + a^-2*z^6 + 5*a^2 - 4*z^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 15n164160,3*a^-8*z^8 - 2*a^-10*z^10 - 17*a^-8*z^6 + 13*a^-10*z^8 + 32*a^-8*z^4 - 31*a^-10*z^6 + 3*a^-12*z^8 - 22*a^-8*z^2 + 35*a^-10*z^4 - 16*a^-12*z^6 + 3*a^-8 - 18*a^-10*z^2 + 27*a^-12*z^4 - a^-14*z^6 + 2*a^-10 - 16*a^-12*z^2 + 5*a^-14*z^4 + 2*a^-12 - 6*a^-14*z^2 + 2*a^-14 15n164161,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + a^10 - 15*a^8*z^2 + 27*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 4*a^8 - 19*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + 5*a^6 - 8*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*a^2 15n164162,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 9*a^-2*z^4 + 4*a^-4*z^6 + 10*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 4*a^-4 - a^-8*z^2 + a^-8 15n164163,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 8*z^6 - 2*a^2*z^2 + 13*z^4 - 3*a^-2*z^6 - 9*z^2 + 9*a^-2*z^4 + 2 - 9*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n164164,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + a^-8*z^6 + 2*a^-10*z^8 + 6*a^-6*z^2 + 6*a^-8*z^4 - 8*a^-10*z^6 - 10*a^-8*z^2 + 12*a^-10*z^4 - 3*a^-12*z^6 + 4*a^-8 - 10*a^-10*z^2 + 10*a^-12*z^4 + 4*a^-10 - 10*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n164165,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 9*a^-2*z^4 - 20*a^-4*z^6 + 2*a^-6*z^8 - 5*a^-2*z^2 + 27*a^-4*z^4 - 10*a^-6*z^6 - a^-2 - 15*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n164166,2*a^-6*z^8 - 2*a^-8*z^10 - 8*a^-6*z^6 + 13*a^-8*z^8 + 9*a^-6*z^4 - 34*a^-8*z^6 + 3*a^-10*z^8 - 2*a^-6*z^2 + 45*a^-8*z^4 - 15*a^-10*z^6 - a^-6 - 27*a^-8*z^2 + 27*a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 21*a^-10*z^2 + 4*a^-12*z^4 + 5*a^-10 - 4*a^-12*z^2 + a^-12 15n164167,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 7*a^4*z^2 + 16*a^2*z^4 + 3*a^4 - 15*a^2*z^2 + z^4 + 4*a^2 - 2*a^-2*z^4 - 1 + 5*a^-2*z^2 - 4*a^-2 + a^-4*z^2 - a^-4 15n164168,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 19*a^-4*z^4 + 16*a^-6*z^6 + 11*a^-4*z^2 - 32*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 28*a^-6*z^2 - 8*a^-8*z^4 - 8*a^-6 + 11*a^-8*z^2 - 5*a^-8 15n164169,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 2*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 - 4*a^-8*z^4 + 3*a^-6 + a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10*z^2 15n164170,2*a^-4*z^8 - 2*a^-6*z^10 - 10*a^-4*z^6 + 14*a^-6*z^8 + 18*a^-4*z^4 - 38*a^-6*z^6 + 3*a^-8*z^8 - 14*a^-4*z^2 + 48*a^-6*z^4 - 16*a^-8*z^6 + 3*a^-4 - 26*a^-6*z^2 + 30*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 22*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n164171,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 - 9*a^-6*z^6 - 7*a^-4*z^2 + 18*a^-6*z^4 - 3*a^-8*z^6 + 4*a^-4 - 16*a^-6*z^2 + 10*a^-8*z^4 + 6*a^-6 - 13*a^-8*z^2 + a^-10*z^4 + 5*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n164172,a^16 - 3*a^14*z^2 + a^12*z^4 + a^10*z^6 + 4*a^14 - 2*a^12*z^2 - 5*a^10*z^4 - a^8*z^6 + 2*a^12 + 5*a^10*z^2 + 4*a^8*z^4 + a^6*z^6 - a^10 - 3*a^8*z^2 - 5*a^6*z^4 + 6*a^6*z^2 - a^6 15n164173,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 - 2*z^6 + 2*a^4 - 6*a^2*z^2 + 5*z^4 + 4*a^2 - 6*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 15n164174,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 4*a^10 - 9*a^8*z^2 - a^6*z^4 - a^4*z^6 + 4*a^8 - a^6*z^2 + 3*a^4*z^4 + a^6 - 3*a^4*z^2 + a^2*z^4 - a^2*z^2 - a^2 15n164175,3*a^-8*z^8 - 2*a^-10*z^10 - 18*a^-8*z^6 + 14*a^-10*z^8 + 34*a^-8*z^4 - 35*a^-10*z^6 + 3*a^-12*z^8 - 22*a^-8*z^2 + 39*a^-10*z^4 - 17*a^-12*z^6 + 3*a^-8 - 18*a^-10*z^2 + 29*a^-12*z^4 - a^-14*z^6 + a^-10 - 15*a^-12*z^2 + 5*a^-14*z^4 - 6*a^-14*z^2 + a^-14 15n164176,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-10*z^8 + 6*a^-6*z^2 + 2*a^-8*z^4 - 7*a^-10*z^6 - 9*a^-8*z^2 + 9*a^-10*z^4 - 3*a^-12*z^6 + 4*a^-8 - 8*a^-10*z^2 + 10*a^-12*z^4 + 3*a^-10 - 8*a^-12*z^2 + a^-14*z^4 + a^-12 - 3*a^-14*z^2 + a^-14 15n164177,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + a^-8*z^6 + 2*a^-10*z^8 + 6*a^-6*z^2 + 5*a^-8*z^4 - 7*a^-10*z^6 - 9*a^-8*z^2 + 9*a^-10*z^4 - 3*a^-12*z^6 + 5*a^-8 - 8*a^-10*z^2 + 8*a^-12*z^4 + 5*a^-10 - 6*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 2*a^-14*z^2 + a^-14 15n164178,2*a^-2*z^8 - 2*a^-4*z^10 - 10*a^-2*z^6 + 14*a^-4*z^8 + 16*a^-2*z^4 - 37*a^-4*z^6 + 3*a^-6*z^8 - 7*a^-2*z^2 + 44*a^-4*z^4 - 16*a^-6*z^6 - a^-2 - 22*a^-4*z^2 + 29*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 19*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + a^-8 15n164179,2*a^-6*z^8 - 2*a^-8*z^10 - 9*a^-6*z^6 + 14*a^-8*z^8 + 11*a^-6*z^4 - 38*a^-8*z^6 + 3*a^-10*z^8 - 3*a^-6*z^2 + 50*a^-8*z^4 - 16*a^-10*z^6 - a^-6 - 29*a^-8*z^2 + 29*a^-10*z^4 - a^-12*z^6 + 5*a^-8 - 23*a^-10*z^2 + 4*a^-12*z^4 + 7*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n164180,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 2*a^-8*z^8 + 2*a^-4*z^2 - 11*a^-6*z^4 - 7*a^-8*z^6 + 9*a^-6*z^2 + 11*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 - 7*a^-8*z^2 + 9*a^-10*z^4 - 10*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n164181,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 7*a^-2*z^4 + 6*a^-4*z^6 + 10*a^-2*z^2 - 15*a^-4*z^4 - 5*a^-2 + 15*a^-4*z^2 + a^-6*z^4 - 6*a^-4 + a^-8*z^4 - a^-6 - 3*a^-8*z^2 + a^-8 15n164182,a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 + a^-2*z^8 - a^2*z^2 + 2*z^4 - 6*a^-2*z^6 - a^2 - 3*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 2 - 12*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n164183,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 14*a^-4*z^4 + 14*a^-6*z^6 + 8*a^-4*z^2 - 25*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 22*a^-6*z^2 - 7*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10 15n164184,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 3*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 - 7*a^-8*z^4 + 5*a^-6 + 2*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + 2*a^-10*z^2 15n164185,a^10*z^2 + a^8*z^4 - a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 4*a^6*z^4 + 8*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 + 2*a^6 + 14*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 4*a^2 15n164186,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 4*z^2 + a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n164187,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 5*a^2*z^2 - 10*z^4 + 5*a^-2*z^6 - a^2 + 8*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n164188,3*a^-6*z^6 - 2*a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-10*z^8 + 5*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-10*z^6 - 9*a^-8*z^2 + 4*a^-10*z^4 - 3*a^-12*z^6 + 4*a^-8 - 4*a^-10*z^2 + 7*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + a^-14*z^4 + a^-12 - 2*a^-14*z^2 + a^-14 15n164189,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-8*z^6 + 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 8*a^-8*z^2 + 5*a^-10*z^4 + 3*a^-8 - 7*a^-10*z^2 + 3*a^-12*z^4 + 4*a^-10 - 5*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n164190,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 24*a^-2*z^6 + a^-4*z^8 - 12*z^2 + 37*a^-2*z^4 - 7*a^-4*z^6 + 6 - 30*a^-2*z^2 + 15*a^-4*z^4 + 10*a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - a^-6*z^2 15n164191,-a^4*z^6 + a^2*z^8 + 6*a^4*z^4 - 8*a^2*z^6 - 8*a^4*z^2 + 18*a^2*z^4 + z^6 + 2*a^4 - 14*a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n164192,3*a^-8*z^8 - 2*a^-10*z^10 - 17*a^-8*z^6 + 13*a^-10*z^8 + 32*a^-8*z^4 - 31*a^-10*z^6 + 3*a^-12*z^8 - 24*a^-8*z^2 + 37*a^-10*z^4 - 16*a^-12*z^6 + 6*a^-8 - 25*a^-10*z^2 + 27*a^-12*z^4 - a^-14*z^6 + 8*a^-10 - 18*a^-12*z^2 + 5*a^-14*z^4 + 5*a^-12 - 6*a^-14*z^2 + 2*a^-14 15n164193,2*a^-4*z^8 - 2*a^-6*z^10 - 8*a^-4*z^6 + 12*a^-6*z^8 + 10*a^-4*z^4 - 26*a^-6*z^6 + 3*a^-8*z^8 - 4*a^-4*z^2 + 22*a^-6*z^4 - 14*a^-8*z^6 - 3*a^-6*z^2 + 22*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 11*a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + a^-10 15n164194,a^2*z^6 - z^8 - 5*a^2*z^4 + 6*z^6 + a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 7*a^-2*z^6 + z^2 + 14*a^-2*z^4 - a^-4*z^6 + 3 - 12*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n164195,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 23*a^2*z^6 + z^8 - 10*a^4*z^2 + 33*a^2*z^4 - 6*z^6 + 3*a^4 - 23*a^2*z^2 + 11*z^4 + 6*a^2 - 10*z^2 + 4 15n164196,2*a^-6*z^8 - 2*a^-8*z^10 - 7*a^-6*z^6 + 12*a^-8*z^8 + 4*a^-6*z^4 - 27*a^-8*z^6 + 3*a^-10*z^8 + 4*a^-6*z^2 + 29*a^-8*z^4 - 14*a^-10*z^6 - 3*a^-6 - 13*a^-8*z^2 + 22*a^-10*z^4 - a^-12*z^6 + a^-8 - 16*a^-10*z^2 + 4*a^-12*z^4 + 5*a^-10 - 4*a^-12*z^2 + 2*a^-12 15n164197,2*a^-2*z^8 - 2*a^-4*z^10 - 10*a^-2*z^6 + 14*a^-4*z^8 + 18*a^-2*z^4 - 39*a^-4*z^6 + 3*a^-6*z^8 - 13*a^-2*z^2 + 54*a^-4*z^4 - 16*a^-6*z^6 + 3*a^-2 - 39*a^-4*z^2 + 32*a^-6*z^4 - a^-8*z^6 + 12*a^-4 - 29*a^-6*z^2 + 4*a^-8*z^4 + 11*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n164198,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 + 9*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 3*a^-8 - a^-10*z^2 15n164199,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 7*a^-2*z^6 + z^2 + 10*a^-2*z^4 - 3*a^-4*z^6 - 5*a^-2*z^2 + 8*a^-4*z^4 - 9*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n164200,-z^6 + a^-2*z^8 - 2*a^-4*z^8 + z^2 - 3*a^-2*z^4 + 5*a^-4*z^6 + 4*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n164201,2*a^-4*z^8 - 2*a^-6*z^10 - 9*a^-4*z^6 + 13*a^-6*z^8 + 16*a^-4*z^4 - 34*a^-6*z^6 + 3*a^-8*z^8 - 13*a^-4*z^2 + 42*a^-6*z^4 - 14*a^-8*z^6 + 3*a^-4 - 23*a^-6*z^2 + 25*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 19*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n164202,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 9*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n164203,2*a^-4*z^8 - 2*a^-6*z^10 - 9*a^-4*z^6 + 13*a^-6*z^8 + 15*a^-4*z^4 - 33*a^-6*z^6 + 3*a^-8*z^8 - 11*a^-4*z^2 + 39*a^-6*z^4 - 15*a^-8*z^6 + 3*a^-4 - 21*a^-6*z^2 + 28*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 21*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 2*a^-10 15n164204,2*a^-2*z^8 - 2*a^-4*z^10 - 9*a^-2*z^6 + 13*a^-4*z^8 + 14*a^-2*z^4 - 33*a^-4*z^6 + 3*a^-6*z^8 - 6*a^-2*z^2 + 38*a^-4*z^4 - 14*a^-6*z^6 - a^-2 - 19*a^-4*z^2 + 24*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 16*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + a^-8 15n164205,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + a^10 - 15*a^8*z^2 + 27*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 5*a^8 - 21*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 3*a^4*z^2 - 8*a^2*z^4 + 4*a^4 + 5*a^2*z^2 - a^2 15n164206,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-6*z^8 + 3*a^-2*z^2 - 2*a^-4*z^4 - 9*a^-6*z^6 - 4*a^-4*z^2 + 16*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 - 12*a^-6*z^2 + 10*a^-8*z^4 + 4*a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n164207,a^16 - 3*a^14*z^2 + a^12*z^4 + a^10*z^6 + 4*a^14 - 3*a^12*z^2 - a^10*z^4 - 4*a^8*z^6 + 2*a^12 - 2*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 - 15*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 15n164208,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + 5*a^2*z^6 + 4*a^4*z^2 - 11*a^2*z^4 - 2*z^6 + a^4 + 6*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 15n164209,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + a^4*z^8 + 4*a^10 - 8*a^8*z^2 - a^6*z^4 - 4*a^4*z^6 + 4*a^8 + a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n164210,a^6*z^2 - z^8 - a^6 + 7*z^6 - a^2*z^2 - 15*z^4 + a^-2*z^6 + a^2 + 11*z^2 - 5*a^-2*z^4 - 1 + 6*a^-2*z^2 - 2*a^-2 15n164211,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 5*a^8*z^4 - 8*a^4*z^8 + a^10 - 8*a^8*z^2 + a^6*z^4 + 23*a^4*z^6 - a^2*z^8 + 4*a^8 - 3*a^6*z^2 - 30*a^4*z^4 + 6*a^2*z^6 + 3*a^6 + 17*a^4*z^2 - 12*a^2*z^4 - 3*a^4 + 11*a^2*z^2 - 4*a^2 15n164212,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-8*z^6 + 4*a^-4 - 6*a^-6*z^2 - 7*a^-8*z^4 + 4*a^-6 + 2*a^-8*z^2 - 4*a^-10*z^4 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n164213,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + a^-8*z^6 + 2*a^-10*z^8 + 6*a^-6*z^2 + 6*a^-8*z^4 - 8*a^-10*z^6 - 9*a^-8*z^2 + 11*a^-10*z^4 - 3*a^-12*z^6 + 3*a^-8 - 7*a^-10*z^2 + 10*a^-12*z^4 + a^-10 - 8*a^-12*z^2 + a^-14*z^4 - 3*a^-14*z^2 + a^-14 15n164214,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 8*a^8*z^2 + 7*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 4*a^8 - 7*a^6*z^2 - 12*a^4*z^4 - 2*a^2*z^6 + 4*a^6 + 7*a^4*z^2 - a^2*z^4 - z^6 - a^4 + 5*a^2*z^2 + 2*z^4 - 3*a^2 - z^2 15n164215,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 3*a^-6*z^2 - 2*a^-10*z^6 - 6*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 3*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n164216,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 - 4*a^-4*z^6 + 7*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 7*a^-6*z^4 - a^-4 - 6*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 15n164217,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 - 6*a^-6*z^4 - 8*a^-8*z^6 + 7*a^-6*z^2 + 13*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 9*a^-8*z^2 + 9*a^-10*z^4 + 2*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n164218,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + 4*a^-2*z^6 - 2*z^2 - 8*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n164219,a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 9*a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*a^2 + 3*z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n164220,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 - 10*a^-6*z^4 - a^-4 + 13*a^-6*z^2 - 2*a^-8*z^4 - 6*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n164221,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 15n164222,-a^10 + 2*a^8*z^2 - a^6*z^4 - a^8 + a^6*z^2 - a^6 + 2*a^4*z^2 + a^2*z^4 - 2*a^4 - 3*a^2*z^2 - z^2 + 2 15n164223,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 + a^-6*z^2 + 2*a^-8*z^4 - 7*a^-8*z^2 + 4*a^-8 + 2*a^-10 - a^-12 15n164224,a^-10*z^10 - 10*a^-10*z^8 + 33*a^-10*z^6 + 2*a^-12*z^8 - 45*a^-10*z^4 - 9*a^-12*z^6 + 24*a^-10*z^2 + 13*a^-12*z^4 - 4*a^-14*z^6 - 3*a^-10 - 8*a^-12*z^2 + 16*a^-14*z^4 + 3*a^-12 - 19*a^-14*z^2 + a^-16*z^4 + 7*a^-14 - 3*a^-16*z^2 + 2*a^-16 15n164225,2*a^-6*z^8 - 2*a^-8*z^10 - 9*a^-6*z^6 + 14*a^-8*z^8 + 12*a^-6*z^4 - 39*a^-8*z^6 + 3*a^-10*z^8 - 4*a^-6*z^2 + 53*a^-8*z^4 - 16*a^-10*z^6 - a^-6 - 32*a^-8*z^2 + 31*a^-10*z^4 - a^-12*z^6 + 5*a^-8 - 26*a^-10*z^2 + 4*a^-12*z^4 + 7*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n164226,2*a^-4*z^8 - 2*a^-6*z^10 - 10*a^-4*z^6 + 14*a^-6*z^8 + 17*a^-4*z^4 - 37*a^-6*z^6 + 3*a^-8*z^8 - 12*a^-4*z^2 + 45*a^-6*z^4 - 17*a^-8*z^6 + 3*a^-4 - 25*a^-6*z^2 + 34*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 28*a^-8*z^2 + 5*a^-10*z^4 + 8*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n164227,-3*a^-4*z^6 + 3*a^-6*z^8 + 12*a^-4*z^4 - 15*a^-6*z^6 - 2*a^-8*z^8 - 13*a^-4*z^2 + 25*a^-6*z^4 + 7*a^-8*z^6 + 3*a^-4 - 16*a^-6*z^2 - 5*a^-8*z^4 + 3*a^-10*z^6 + 3*a^-6 - a^-8*z^2 - 11*a^-10*z^4 + 11*a^-10*z^2 - a^-12*z^4 - 3*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n164228,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 14*a^6*z^6 - 6*a^4*z^8 + a^10 - 12*a^8*z^2 + 17*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 4*a^8 - 12*a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 5*a^6 + 5*a^4*z^2 - 9*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n164229,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + a^-8*z^6 + 2*a^-10*z^8 + 6*a^-6*z^2 + 5*a^-8*z^4 - 7*a^-10*z^6 - 8*a^-8*z^2 + 8*a^-10*z^4 - 3*a^-12*z^6 + 3*a^-8 - 4*a^-10*z^2 + 8*a^-12*z^4 + a^-10 - 5*a^-12*z^2 + a^-14*z^4 - 2*a^-14*z^2 + a^-14 15n164230,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 6*a^10*z^4 - 33*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 6*a^10*z^2 + 49*a^8*z^4 - 79*a^6*z^6 + 8*a^4*z^8 + a^10 - 31*a^8*z^2 + 86*a^6*z^4 - 23*a^4*z^6 + 5*a^8 - 46*a^6*z^2 + 32*a^4*z^4 + 9*a^6 - 22*a^4*z^2 + 6*a^4 15n164231,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 8*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 12*a^-4*z^4 + 7*a^-6*z^6 - a^-2 - 7*a^-4*z^2 - 9*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 - 9*a^-8*z^4 - 2*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n164232,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 29*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 43*a^8*z^4 - 83*a^6*z^6 + 8*a^4*z^8 + a^10 - 29*a^8*z^2 + 93*a^6*z^4 - 24*a^4*z^6 + 7*a^8 - 53*a^6*z^2 + 35*a^4*z^4 + 13*a^6 - 26*a^4*z^2 + 8*a^4 15n164233,a^-10*z^10 - 10*a^-10*z^8 + 32*a^-10*z^6 + 3*a^-12*z^8 - 41*a^-10*z^4 - 15*a^-12*z^6 + 20*a^-10*z^2 + 25*a^-12*z^4 - 5*a^-14*z^6 - 3*a^-10 - 17*a^-12*z^2 + 21*a^-14*z^4 + 4*a^-12 - 26*a^-14*z^2 + a^-16*z^4 + 9*a^-14 - 4*a^-16*z^2 + 3*a^-16 15n164234,2*a^-6*z^8 - 2*a^-8*z^10 - 8*a^-6*z^6 + 13*a^-8*z^8 + 8*a^-6*z^4 - 33*a^-8*z^6 + 3*a^-10*z^8 + 41*a^-8*z^4 - 15*a^-10*z^6 - a^-6 - 23*a^-8*z^2 + 26*a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 19*a^-10*z^2 + 4*a^-12*z^4 + 5*a^-10 - 4*a^-12*z^2 + a^-12 15n164235,2*a^-4*z^8 - 2*a^-6*z^10 - 10*a^-4*z^6 + 14*a^-6*z^8 + 18*a^-4*z^4 - 38*a^-6*z^6 + 3*a^-8*z^8 - 14*a^-4*z^2 + 49*a^-6*z^4 - 17*a^-8*z^6 + 3*a^-4 - 28*a^-6*z^2 + 34*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 27*a^-8*z^2 + 5*a^-10*z^4 + 6*a^-8 - 7*a^-10*z^2 + 3*a^-10 15n164236,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 17*a^8*z^4 - 20*a^6*z^6 - 6*a^4*z^8 + a^10 - 17*a^8*z^2 + 30*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 5*a^8 - 22*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 6*a^6 + 3*a^4*z^2 - 9*a^2*z^4 + 8*a^2*z^2 - 3*a^2 15n164237,-2*a^-4*z^6 + 2*a^-6*z^8 + 9*a^-4*z^4 - 11*a^-6*z^6 - a^-8*z^8 - 11*a^-4*z^2 + 17*a^-6*z^4 + 6*a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 - 10*a^-8*z^4 + a^-10*z^6 + 2*a^-6 + 7*a^-8*z^2 - 8*a^-10*z^4 - 2*a^-8 + 12*a^-10*z^2 - 4*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n164238,z^6 - a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 1 + 9*a^-2*z^2 - 12*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 12*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n164239,a^2*z^6 - z^8 - 4*a^2*z^4 + 7*z^6 - a^-2*z^8 + 5*a^2*z^2 - 16*z^4 + 6*a^-2*z^6 - 3*a^2 + 16*z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 - 5 + 13*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n164240,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - a^6 + 7*a^4*z^2 - 15*a^2*z^4 + 10*z^6 - a^4 + 8*a^2*z^2 - 19*z^4 + a^-2*z^6 - 2*a^2 + 15*z^2 - 4*a^-2*z^4 - 4 + 6*a^-2*z^2 - 3*a^-2 15n164241,a^-8*z^8 - 6*a^-8*z^6 - 2*a^-10*z^8 + 9*a^-8*z^4 + 15*a^-10*z^6 - 3*a^-8*z^2 - 32*a^-10*z^4 - a^-12*z^6 + 25*a^-10*z^2 - 2*a^-12*z^4 - 6*a^-10 + 8*a^-12*z^2 + 4*a^-14*z^4 - 4*a^-12 - 7*a^-14*z^2 + 2*a^-14 - a^-16*z^2 + a^-16 15n164242,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-8*z^8 - a^-4*z^2 - 2*a^-6*z^4 - 8*a^-8*z^6 + 3*a^-6*z^2 + 14*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 11*a^-8*z^2 + 9*a^-10*z^4 + 2*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n164243,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-6*z^8 + 3*a^-2*z^2 - 2*a^-4*z^4 - 9*a^-6*z^6 - 3*a^-4*z^2 + 15*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 - 11*a^-6*z^2 + 11*a^-8*z^4 + 4*a^-6 - 13*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n164244,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 1 + 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 - a^-6*z^4 + a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + 2*a^-8*z^2 + a^-8 + a^-10*z^2 15n164245,-3*a^-4*z^6 + 3*a^-6*z^8 + 12*a^-4*z^4 - 15*a^-6*z^6 - 2*a^-8*z^8 - 13*a^-4*z^2 + 24*a^-6*z^4 + 8*a^-8*z^6 + 3*a^-4 - 14*a^-6*z^2 - 9*a^-8*z^4 + 3*a^-10*z^6 + 2*a^-6 + 4*a^-8*z^2 - 12*a^-10*z^4 - 2*a^-8 + 13*a^-10*z^2 - a^-12*z^4 - 4*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n164246,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - 5*a^-6*z^6 - 6*a^-4*z^2 + 14*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-4 - 13*a^-6*z^2 - a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 - 3*a^-10*z^4 + 2*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n164247,3*a^-6*z^6 - 2*a^-8*z^8 - 8*a^-6*z^4 + 4*a^-8*z^6 + 2*a^-10*z^8 + 5*a^-6*z^2 + 3*a^-8*z^4 - 5*a^-10*z^6 - 8*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-12*z^6 + 3*a^-8 - a^-10*z^2 + 7*a^-12*z^4 - 2*a^-12*z^2 + a^-14*z^4 - 2*a^-12 - 2*a^-14*z^2 15n164248,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 6*a^-2*z^4 - 15*a^-4*z^6 + 2*a^-6*z^8 - 2*a^-2*z^2 + 17*a^-4*z^4 - 8*a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 - 4*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n164249,2*a^-6*z^8 - 2*a^-8*z^10 - 9*a^-6*z^6 + 14*a^-8*z^8 + 12*a^-6*z^4 - 39*a^-8*z^6 + 3*a^-10*z^8 - 4*a^-6*z^2 + 53*a^-8*z^4 - 16*a^-10*z^6 - a^-6 - 32*a^-8*z^2 + 31*a^-10*z^4 - a^-12*z^6 + 5*a^-8 - 26*a^-10*z^2 + 4*a^-12*z^4 + 7*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n164250,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 8*a^-6*z^6 + 2*a^-8*z^8 + 3*a^-4*z^2 - 14*a^-6*z^4 - 7*a^-8*z^6 + 12*a^-6*z^2 + 9*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 - 4*a^-8*z^2 + 9*a^-10*z^4 - 9*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n164251,-3*a^-2*z^6 + 3*a^-4*z^8 + 8*a^-2*z^4 - 12*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 16*a^-4*z^4 + 6*a^-6*z^6 - a^-2 - 8*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 3*a^-6*z^2 - 9*a^-8*z^4 + 8*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n164252,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 - 7*a^-8*z^4 + 3*a^-6 + a^-8*z^2 - 4*a^-10*z^4 + a^-8 + 6*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n164253,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-8*z^2 + a^-10*z^2 15n164254,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 + 4*a^-6*z^6 - a^-2 - a^-4*z^2 - 8*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - 4*a^-8*z^4 + 6*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n164255,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + a^10 - 15*a^8*z^2 + 26*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 5*a^8 - 19*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 7*a^6 + 2*a^4*z^2 - 9*a^2*z^4 + 2*a^4 + 7*a^2*z^2 - 2*a^2 15n164256,a^-8*z^8 - 7*a^-8*z^6 - a^-10*z^8 + 13*a^-8*z^4 + 9*a^-10*z^6 - 7*a^-8*z^2 - 20*a^-10*z^4 - 2*a^-12*z^6 + 16*a^-10*z^2 + 3*a^-12*z^4 - 5*a^-10 + a^-12*z^2 + 4*a^-14*z^4 - 2*a^-12 - 8*a^-14*z^2 + 3*a^-14 - a^-16*z^2 + a^-16 15n164257,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 8*a^-6*z^6 + 2*a^-8*z^8 + 3*a^-4*z^2 - 14*a^-6*z^4 - 7*a^-8*z^6 + 12*a^-6*z^2 + 9*a^-8*z^4 - 3*a^-10*z^6 - 3*a^-6 - 4*a^-8*z^2 + 9*a^-10*z^4 - 9*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n164258,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 - 9*a^-6*z^6 - 6*a^-4*z^2 + 15*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 - 10*a^-6*z^2 + 11*a^-8*z^4 + 2*a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n164259,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 8*a^8*z^2 + 7*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 4*a^8 - 7*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 + 4*a^6 + 5*a^4*z^2 + 3*a^2*z^4 - z^6 + 3*z^4 - a^2 - 3*z^2 + 1 15n164260,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-4*z^2 + 10*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n164261,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 4*a^8 - 10*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 + 5*a^6 - 2*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 3*z^4 - 3*z^2 + 1 15n164262,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 + a^-8*z^6 + 2*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-10*z^6 - 9*a^-8*z^2 + 5*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 3*a^-12*z^4 + 3*a^-10 - 5*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n164263,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + 3*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + a^-6*z^2 - 3*a^-8*z^4 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n164264,-a^8*z^4 + a^4*z^8 + a^8*z^2 + a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 - 3*a^4*z^2 - 4*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n164265,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 - 3*z^4 + a^-2*z^6 - a^2 + 4*z^2 - a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n164266,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 - a^-4*z^6 + 2 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n164267,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + 2*z^6 + a^2*z^2 + 2*z^4 - a^-2*z^6 - 4*z^2 - a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 - a^-6 15n164268,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 + z^4 - 3*a^-2*z^6 - 3*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n164269,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 + a^2*z^2 - a^-2*z^6 - z^2 - a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n164270,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 3*a^12*z^2 - 3*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + a^12 + 4*a^10*z^2 - 17*a^8*z^4 - a^6*z^6 + 9*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 2*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n164271,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 14*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 33*a^2*z^4 - 30*z^6 + 2*a^4 - 31*a^2*z^2 + 49*z^4 - 2*a^-2*z^6 + 9*a^2 - 39*z^2 + 7*a^-2*z^4 + a^-4*z^6 + 12 - 8*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-4 15n164272,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 + a^2*z^4 - 6*z^6 + 2*a^4 - 10*a^2*z^2 + 15*z^4 + 8*a^2 - 19*z^2 + a^-2*z^4 + 10 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-4 15n164273,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 8*a^-4*z^6 + 1 + 5*a^-2*z^2 - 15*a^-4*z^4 + 5*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 14*a^-6*z^4 - 3*a^-4 + 13*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 7*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n164274,-3*a^-4*z^6 + 3*a^-6*z^8 + 12*a^-4*z^4 - 15*a^-6*z^6 - 2*a^-8*z^8 - 13*a^-4*z^2 + 25*a^-6*z^4 + 7*a^-8*z^6 + 3*a^-4 - 17*a^-6*z^2 - 4*a^-8*z^4 + 3*a^-10*z^6 + 4*a^-6 - 4*a^-8*z^2 - 11*a^-10*z^4 + 2*a^-8 + 10*a^-10*z^2 - a^-12*z^4 - 2*a^-10 + 3*a^-12*z^2 - 2*a^-12 15n164275,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-6*z^2 - 4*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 15n164276,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 6*a^14*z^2 + 3*a^12*z^4 + 8*a^10*z^6 + 3*a^14 + 3*a^12*z^2 - 22*a^10*z^4 - 5*a^8*z^6 - 2*a^12 + 18*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 5*a^10 - 6*a^8*z^2 - a^6*z^4 15n164277,-3*a^-4*z^6 + 3*a^-6*z^8 + 12*a^-4*z^4 - 15*a^-6*z^6 - 2*a^-8*z^8 - 13*a^-4*z^2 + 26*a^-6*z^4 + 6*a^-8*z^6 + 3*a^-4 - 19*a^-6*z^2 + 3*a^-10*z^6 + 4*a^-6 - 8*a^-8*z^2 - 10*a^-10*z^4 + 3*a^-8 + 7*a^-10*z^2 - a^-12*z^4 + 3*a^-12*z^2 - a^-12 15n164278,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + 9*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 - a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 - 3*a^-10*z^4 + a^-8 + 4*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n164279,a^6*z^2 - a^4*z^4 - a^6 + a^4*z^2 + a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 - 2*a^-2*z^6 + 3*a^2 - z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n164280,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-6*z^6 - a^-2 - 5*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-6*z^2 - 8*a^-8*z^4 - 2*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 - a^-10 15n164281,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 - a^-4 + 3*a^-6*z^2 - a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + 2*a^-10 15n164282,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 + a^-10 15n164283,a^12*z^4 - a^10*z^6 + a^14 - 2*a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^12 + 2*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 + 2*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n164284,-2*a^-2*z^4 + 2*a^-4*z^6 + 3*a^-2*z^2 - a^-4*z^4 - 5*a^-6*z^6 - 5*a^-4*z^2 + 13*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 11*a^-6*z^2 + 4*a^-6 - 6*a^-8*z^2 - 3*a^-10*z^4 + 3*a^-8 + 4*a^-10*z^2 + a^-12*z^2 - a^-12 15n164285,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + a^-8*z^2 + a^-10*z^2 15n164286,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 7*a^4*z^6 - 6*a^2*z^8 + a^8 - 3*a^6*z^2 - 9*a^4*z^4 + 16*a^2*z^6 - z^8 + a^6 + 5*a^4*z^2 - 20*a^2*z^4 + 4*z^6 - a^4 + 10*a^2*z^2 - 7*z^4 - a^2 + 5*z^2 + 1 15n164287,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 6*a^14*z^2 + 4*a^12*z^4 + 7*a^10*z^6 + 2*a^14 + 3*a^12*z^2 - 20*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 16*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 4*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 15n164288,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 16*a^8*z^4 + 11*a^8*z^2 - 9*a^6*z^4 - a^4*z^6 - 3*a^8 + 12*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - a^4*z^2 15n164289,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 - 2*a^12*z^2 - 2*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 3*a^10*z^2 - 15*a^8*z^4 - a^6*z^6 - a^10 + 10*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 4*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n164290,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 3*a^12*z^2 - 3*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + a^12 + 5*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 - a^10 + 12*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 4*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n164291,a^12*z^4 - a^10*z^6 + a^14 - 2*a^12*z^2 - a^10*z^4 + 4*a^8*z^6 + a^12 + 2*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 + a^8*z^2 + 6*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + a^6 - 5*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n164292,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 10*z^6 - 7*a^-2*z^8 + 3*a^2*z^2 - 19*z^4 + 21*a^-2*z^6 - a^-4*z^8 - a^2 + 15*z^2 - 31*a^-2*z^4 + 5*a^-4*z^6 - 3 + 21*a^-2*z^2 - 10*a^-4*z^4 - 5*a^-2 + 8*a^-4*z^2 - 2*a^-4 15n164293,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 19*a^6*z^4 - 3*a^8 + 20*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - 7*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - 5*a^4 - a^2*z^2 + z^4 - a^2 - 2*z^2 + 1 15n164294,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 2*a^-6*z^8 + 1 + a^-2*z^2 - 10*a^-4*z^4 + 7*a^-6*z^6 - a^-2 + 10*a^-4*z^2 - 11*a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 + 12*a^-6*z^2 - 10*a^-8*z^4 - 4*a^-6 + 10*a^-8*z^2 - a^-10*z^4 - 4*a^-8 + 5*a^-10*z^2 - 3*a^-10 - a^-12 15n164295,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 - a^10*z^2 - 4*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 15*a^6*z^4 - a^4*z^6 - 3*a^8 + 12*a^6*z^2 - a^4*z^4 - a^2*z^6 - 4*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n164296,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 18*a^2*z^4 + 16*z^6 - a^-2*z^8 - 3*a^4 + 17*a^2*z^2 - 21*z^4 + 4*a^-2*z^6 - 6*a^2 + 13*z^2 - 7*a^-2*z^4 - 2 + 4*a^-2*z^2 15n164297,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 8*z^4 + 20*a^-2*z^6 - a^-4*z^8 - a^2 + 8*z^2 - 27*a^-2*z^4 + 6*a^-4*z^6 - 3 + 18*a^-2*z^2 - 14*a^-4*z^4 - 5*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 15n164298,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 10*a^6*z^6 - 5*a^4*z^8 + 5*a^8*z^2 - 15*a^6*z^4 + 10*a^4*z^6 - 2*a^2*z^8 - a^8 + 11*a^6*z^2 - 15*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 8*a^2*z^2 - 3*z^4 - 3*a^2 + 2*z^2 15n164299,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 8*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 13*a^-4*z^4 + 6*a^-6*z^6 - a^-2 - 10*a^-4*z^2 - 4*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 - 8*a^-8*z^4 + 2*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 15n164300,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 8*a^-4*z^4 + 21*a^-6*z^6 - a^-8*z^8 + a^-4*z^2 - 27*a^-6*z^4 + 10*a^-8*z^6 + a^-4 + 17*a^-6*z^2 - 23*a^-8*z^4 - 3*a^-6 + 19*a^-8*z^2 - 5*a^-10*z^4 - 5*a^-8 + 9*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - a^-12 15n164301,-z^6 + a^-2*z^8 - 2*a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + 7*a^-4*z^6 - 1 + 11*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-2 + 12*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 8*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n164302,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + 8*a^-2*z^6 - a^2 + 2*z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 7*a^-2*z^2 - 10*a^-4*z^4 - a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n164303,-a^4*z^2 + 3*a^2*z^4 - 3*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - a^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 - 2*a^-6 - a^-8 15n164304,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - a^2 - 3*z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 1 - 6*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 - a^-8*z^2 + a^-8 15n164305,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 - a^-4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 + a^-10 15n164306,-3*a^-2*z^6 + 3*a^-4*z^8 + 8*a^-2*z^4 - 12*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-2*z^2 + 17*a^-4*z^4 + 5*a^-6*z^6 - a^-2 - 10*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - a^-6*z^2 - 8*a^-8*z^4 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n164307,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-6*z^2 - a^-8*z^4 - 3*a^-8*z^2 + a^-8 + a^-10 15n164308,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 - 3*a^-4*z^6 + 4*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 - a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n164309,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 16*a^4*z^2 + 13*a^2*z^4 + 4*z^6 + 5*a^4 - 13*a^2*z^2 - 3*z^4 + a^-2*z^6 + 4*a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 15n164310,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + a^2*z^4 + 3*z^6 + 5*a^4 - 3*a^2*z^2 - 7*z^4 - a^-2*z^6 + 3*a^2 + 6*z^2 - a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 15n164311,a^2*z^6 - z^8 - 3*a^2*z^4 + 2*z^6 + 3*a^-2*z^8 + 2*a^2*z^2 + z^4 - 14*a^-2*z^6 - 3*z^2 + 24*a^-2*z^4 - 5*a^-4*z^6 + 1 - 16*a^-2*z^2 + 17*a^-4*z^4 + 2*a^-2 - 17*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n164312,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 19*a^8*z^6 - 5*a^6*z^8 + a^12 - 14*a^10*z^2 + 28*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 5*a^10 - 20*a^8*z^2 + 4*a^4*z^6 + 4*a^8 - a^6*z^2 - 3*a^4*z^4 - a^6 - a^4*z^2 15n164313,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 + a^2*z^2 - 5*z^4 - 3*a^-2*z^6 + z^2 + 7*a^-2*z^4 + 2 - 8*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n164314,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 5*a^10 - 12*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 5*a^8 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 + a^2*z^4 + a^4 + a^2*z^2 15n164315,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-6*z^6 + 5*a^-4*z^2 - 11*a^-6*z^4 + a^-8*z^6 - a^-4 + 15*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 6*a^-8*z^2 - 6*a^-8 - a^-10 15n164316,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - z^4 - 8*a^-2*z^6 - z^2 + 14*a^-2*z^4 - 3*a^-4*z^6 + 1 - 11*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-2 - 14*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n164317,-z^6 + a^-2*z^8 - 2*a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + 6*a^-4*z^6 - 1 + 9*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 11*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n164318,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 - a^6 + a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 - 3*a^2*z^2 - 5*z^4 + 4*z^2 - a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n164319,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + 3*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 8*a^-6*z^2 - 6*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + 2*a^-10*z^2 15n164320,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 9*a^2*z^2 + 4*a^2 - 2*z^2 + 2 15n164321,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + 2*z^8 + a^4*z^2 + 6*a^2*z^4 - 8*z^6 - a^4 + 11*z^4 - a^-2*z^6 - a^2 - 6*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n164322,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 - a^2*z^2 + 9*z^4 - 4*a^-2*z^6 + z^2 + a^-2*z^4 - 3 + 9*a^-2*z^2 - 8*a^-2 + 3*a^-4*z^2 - 4*a^-4 15n164323,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 20*z^6 + 2*a^-2*z^8 - 8*a^2*z^2 + 30*z^4 - 11*a^-2*z^6 + 2*a^2 - 21*z^2 + 20*a^-2*z^4 - a^-4*z^6 + 5 - 14*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 15n164324,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 14*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 18*z^4 - 10*a^-2*z^6 + 2*a^2 - 13*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 5 - 10*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 15n164325,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 10*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 - z^6 - 4*a^4 + 13*a^2*z^2 - 8*a^2 + 5*z^2 - 3 15n164326,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 6*a^2*z^4 - 15*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 21*z^4 - 9*a^-2*z^6 + 2*a^2 - 14*z^2 + 12*a^-2*z^4 - a^-4*z^6 + 3 - 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4 15n164327,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - 3*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 9*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - 3*z^4 + 3*z^2 15n164328,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 3*a^4*z^2 - 8*a^2*z^4 - a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 - 2 + 5*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n164329,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 9*a^2*z^4 + 17*z^6 - 2*a^-2*z^8 + 7*a^2*z^2 - 22*z^4 + 7*a^-2*z^6 - 2*a^2 + 14*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n164330,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 16*a^4*z^4 - 7*a^2*z^6 - 4*a^4*z^2 + 6*a^2*z^4 - z^6 - 2*a^4 + 3*a^2*z^2 + z^4 - 4*a^2 + 2*z^2 - 1 15n164331,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - a^4*z^2 + 14*a^2*z^4 - 9*z^6 - a^4 - 3*a^2*z^2 + 13*z^4 - a^-2*z^6 - 3*a^2 - 4*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 15n164332,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 17*a^6*z^6 + 4*a^4*z^8 - 5*a^8*z^2 + 27*a^6*z^4 - 20*a^4*z^6 + a^8 - 19*a^6*z^2 + 34*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 23*a^4*z^2 + 10*a^2*z^4 + 4*a^4 - 7*a^2*z^2 15n164333,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 6*a^2*z^4 - 15*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 22*z^4 - 10*a^-2*z^6 + 2*a^2 - 18*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 7 - 16*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n164334,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 9*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 16*a^2*z^4 - z^6 + 6*a^4 - 14*a^2*z^2 + 3*z^4 + 6*a^2 - 4*z^2 + 3 15n164335,-a^4*z^8 + a^2*z^10 - a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 5*a^2*z^8 - 4*a^6*z^2 + 4*a^4*z^4 + 8*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 + 3*z^6 + 4*a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 - 2*z^2 + 1 15n164336,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + a^2*z^6 + 3*z^8 + 2*a^2*z^4 - 11*z^6 - 2*a^2*z^2 + 14*z^4 - 5*a^-2*z^6 - 5*z^2 + 11*a^-2*z^4 - 1 - 2*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - a^-4*z^2 - 2*a^-4 15n164337,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 3*a^4*z^4 - 10*a^2*z^6 + 2*z^8 - a^4*z^2 + 9*a^2*z^4 - 7*z^6 - a^4 - a^2*z^2 + 7*z^4 - a^-2*z^6 - 3*a^2 + 2*a^-2*z^4 - 2 - a^-2 15n164338,2 - a^-2*z^2 + 2*a^-4*z^2 - a^-4 - 2*a^-6*z^2 + a^-6 + a^-8*z^2 - a^-10 15n164339,-z^2 + a^-2*z^4 + 2*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^4 + a^-6*z^2 - a^-8*z^4 - 5*a^-8*z^2 + 3*a^-8 + 3*a^-10*z^2 - 2*a^-12 15n164340,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*z^8 + 3*a^2*z^4 - 10*z^6 - 3*a^2*z^2 + 14*z^4 - 5*a^-2*z^6 - 6*z^2 + 9*a^-2*z^4 - 1 - a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 2*a^-4 15n164341,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 - a^-10*z^6 - a^-6 - 2*a^-8*z^2 - 3*a^-10*z^4 + 6*a^-10*z^2 + 2*a^-12*z^4 - 3*a^-10 + a^-12*z^2 - 3*a^-12 - a^-14*z^2 15n164342,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 + 3*z^4 - 8*a^-2*z^6 - 6*z^2 + 16*a^-2*z^4 - 3*a^-4*z^6 + 3 - 17*a^-2*z^2 + 10*a^-4*z^4 + 7*a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n164343,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 16*a^4*z^4 - 6*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 13*a^2*z^4 - z^6 + 5*a^4 - 11*a^2*z^2 + 2*z^4 + 2*a^2 + z^2 - 2 + a^-2*z^2 - 2*a^-2 15n164344,2*a^8*z^6 - 2*a^6*z^8 - 6*a^8*z^4 + 10*a^6*z^6 + 5*a^8*z^2 - 18*a^6*z^4 + 3*a^4*z^6 - a^8 + 13*a^6*z^2 - 10*a^4*z^4 - 2*a^6 + 9*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n164345,-2*z^6 + 2*a^-2*z^8 + 3*z^4 - 5*a^-2*z^6 - 2*a^-4*z^8 + 4*a^-2*z^4 + 4*a^-4*z^6 - 1 + 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n164346,a^2*z^6 - z^8 - 2*a^2*z^4 + z^6 + 3*a^-2*z^8 + 5*z^4 - 14*a^-2*z^6 - 8*z^2 + 26*a^-2*z^4 - 5*a^-4*z^6 + 3 - 22*a^-2*z^2 + 17*a^-4*z^4 + 6*a^-2 - 18*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n164347,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 16*a^10*z^4 - 20*a^8*z^6 - 5*a^6*z^8 + a^12 - 16*a^10*z^2 + 32*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 5*a^10 - 25*a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + 6*a^8 - 7*a^6*z^2 - 3*a^4*z^4 + 3*a^6 - 2*a^4*z^2 + 2*a^4 15n164348,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 + 7*a^-4*z^6 - 1 + 7*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - 7*a^-6*z^4 + 3*a^-6*z^2 - a^-8*z^4 + a^-6 + a^-8*z^2 15n164349,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + 2*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - a^2 + z^2 + 7*a^-2*z^4 + 1 - 10*a^-2*z^2 + 5*a^-4*z^4 + 5*a^-2 - 10*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n164350,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 10*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 5*a^10 - 13*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 6*a^8 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^6 + 2*a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 15n164351,-a^2*z^4 + z^6 - 2*a^-2*z^6 + z^2 + 2*a^-4*z^6 - 1 + 5*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 + a^-8*z^2 15n164352,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 6*a^12*z^4 - 31*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 40*a^10*z^4 - 67*a^8*z^6 + 8*a^6*z^8 + a^12 - 22*a^10*z^2 + 62*a^8*z^4 - 20*a^6*z^6 + 4*a^10 - 25*a^8*z^2 + 17*a^6*z^4 + 2*a^8 - a^6*z^2 - 2*a^6 15n164353,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 8*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 16*a^10*z^4 - 16*a^8*z^6 - 6*a^6*z^8 + a^12 - 13*a^10*z^2 + 20*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + 4*a^10 - 14*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + a^6*z^2 - 5*a^4*z^4 - a^4*z^2 + a^4 15n164354,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 8*a^4*z^6 + 8*a^2*z^8 - 3*a^6*z^2 + 18*a^4*z^4 - 23*a^2*z^6 + z^8 + a^6 - 17*a^4*z^2 + 34*a^2*z^4 - 6*z^6 + 6*a^4 - 27*a^2*z^2 + 11*z^4 + 9*a^2 - 10*z^2 + 5 15n164355,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 14*z^4 - 28*a^-2*z^6 + a^-4*z^8 - 10*z^2 + 40*a^-2*z^4 - 9*a^-4*z^6 + 2 - 26*a^-2*z^2 + 23*a^-4*z^4 + 6*a^-2 - 24*a^-4*z^2 + 2*a^-6*z^4 + 9*a^-4 - 5*a^-6*z^2 + 4*a^-6 15n164356,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 11*a^10*z^6 + a^8*z^8 + a^14 - 12*a^12*z^2 + 26*a^10*z^4 - 10*a^8*z^6 + 6*a^12 - 30*a^10*z^2 + 27*a^8*z^4 + 13*a^10 - 27*a^8*z^2 + 9*a^8 15n164357,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 15*a^6*z^6 + 13*a^4*z^8 - 5*a^8*z^2 + 26*a^6*z^4 - 32*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 19*a^6*z^2 + 37*a^4*z^4 - 9*a^2*z^6 + 6*a^6 - 21*a^4*z^2 + 13*a^2*z^4 + 5*a^4 - 6*a^2*z^2 15n164358,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 10*a^2*z^4 - 23*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 33*z^4 - 15*a^-2*z^6 + a^2 - 23*z^2 + 34*a^-2*z^4 - a^-4*z^6 + 6 - 29*a^-2*z^2 + 7*a^-4*z^4 + 7*a^-2 - 10*a^-4*z^2 + 3*a^-4 15n164359,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 17*a^-4*z^6 + 31*a^-6*z^8 - a^-8*z^10 + 19*a^-4*z^4 - 53*a^-6*z^6 + 8*a^-8*z^8 - 10*a^-4*z^2 + 45*a^-6*z^4 - 22*a^-8*z^6 + 2*a^-4 - 15*a^-6*z^2 + 27*a^-8*z^4 - a^-10*z^6 - 12*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 3*a^-10*z^2 15n164360,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 14*a^8*z^6 + 13*a^6*z^8 - 3*a^10*z^2 + 24*a^8*z^4 - 34*a^6*z^6 + 2*a^4*z^8 + a^10 - 16*a^8*z^2 + 42*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 22*a^6*z^2 + 16*a^4*z^4 + 3*a^6 - 13*a^4*z^2 + 3*a^4 15n164361,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 20*z^6 + 2*a^-2*z^8 - 7*a^2*z^2 + 29*z^4 - 11*a^-2*z^6 + 2*a^2 - 20*z^2 + 21*a^-2*z^4 - a^-4*z^6 + 5 - 15*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 15n164362,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 7*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 14*a^4*z^6 + a^8 - 18*a^6*z^2 + 32*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 29*a^4*z^2 + 9*a^2*z^4 + 8*a^4 - 10*a^2*z^2 + 2*a^2 15n164363,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 13*a^-2*z^4 - 26*a^-4*z^6 + 2*a^-6*z^8 - 10*a^-2*z^2 + 40*a^-4*z^4 - 11*a^-6*z^6 + 2*a^-2 - 28*a^-4*z^2 + 21*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 14*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 - a^-8 15n164364,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 7*a^2*z^2 + 25*z^4 - 5*a^-2*z^6 + 2*a^2 - 15*z^2 + 8*a^-2*z^4 + 3 - 3*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - 2*a^-4 15n164365,a^6*z^8 - a^4*z^10 - 2*a^6*z^6 + 4*a^4*z^8 - 5*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 3*a^2*z^6 - a^6 + 11*a^4*z^2 - 8*a^2*z^4 - z^6 - 6*a^4 + 18*a^2*z^2 - z^4 - 9*a^2 + 6*z^2 - 3 15n164366,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 21*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 23*a^6*z^4 - 5*a^4*z^6 + 3*a^8 - 11*a^6*z^2 + 9*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 2*a^4 15n164367,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 15n164368,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + 3*a^8*z^4 - 11*a^6*z^6 + 3*a^4*z^8 - 2*a^8*z^2 + 13*a^6*z^4 - 12*a^4*z^6 + a^8 - 8*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 9*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - a^2 15n164369,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 3*a^4*z^4 - 10*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 7*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 - a^-2*z^6 + 2*a^2 - 4*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 15n164370,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + 3*a^8*z^4 - 12*a^6*z^6 + 4*a^4*z^8 - 2*a^8*z^2 + 17*a^6*z^4 - 18*a^4*z^6 + a^8 - 13*a^6*z^2 + 29*a^4*z^4 - 3*a^2*z^6 + 5*a^6 - 21*a^4*z^2 + 9*a^2*z^4 + 6*a^4 - 7*a^2*z^2 + a^2 15n164371,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 4*a^12*z^2 + 21*a^10*z^4 - 20*a^8*z^6 + a^6*z^8 - 16*a^10*z^2 + 29*a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 20*a^8*z^2 + 3*a^6*z^4 + 5*a^8 + 2*a^6*z^2 15n164372,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 6*a^10*z^2 + 5*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 3*a^8 + 4*a^6*z^2 - a^4*z^4 - a^6 - 2*a^4*z^2 15n164373,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 22*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 26*a^8*z^4 - 53*a^6*z^6 + 7*a^4*z^8 - 12*a^8*z^2 + 47*a^6*z^4 - 17*a^4*z^6 - 19*a^6*z^2 + 19*a^4*z^4 + 2*a^6 - 12*a^4*z^2 + 3*a^4 15n164374,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 13*a^6*z^6 - 5*a^4*z^8 - 6*a^8*z^2 + 14*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + a^6 + a^4*z^2 - 5*a^2*z^4 + a^4 + 4*a^2*z^2 - a^2 15n164375,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 - 8*a^10*z^2 + 12*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 15*a^8*z^2 + 6*a^6*z^4 + 6*a^8 - 5*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + a^4 15n164376,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + a^8*z^4 + a^6*z^6 + 3*a^10 - 5*a^8*z^2 + 4*a^8 + a^6*z^2 - 2*a^4*z^4 + a^6 - a^4*z^2 + a^4 + 2*a^2*z^2 15n164377,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 23*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 29*a^6*z^4 - 52*a^4*z^6 + 7*a^2*z^8 - 15*a^6*z^2 + 45*a^4*z^4 - 17*a^2*z^6 + 2*a^6 - 20*a^4*z^2 + 17*a^2*z^4 + 3*a^4 - 6*a^2*z^2 15n164378,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 11*a^6*z^4 - 13*a^4*z^6 - 5*a^2*z^8 - 6*a^6*z^2 + 12*a^4*z^4 + 8*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + 3*a^2*z^2 - 5*z^4 - a^2 + 2*z^2 15n164379,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 11*a^2*z^4 - 28*z^6 + 8*a^-2*z^8 - 7*a^2*z^2 + 38*z^4 - 25*a^-2*z^6 + a^-4*z^8 + a^2 - 22*z^2 + 36*a^-2*z^4 - 5*a^-4*z^6 + 5 - 23*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n164380,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 6*z^6 + a^-2*z^8 + 13*z^4 - 7*a^-2*z^6 - 11*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 3 - 16*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n164381,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 16*a^-4*z^6 + 30*a^-6*z^8 - a^-8*z^10 + 15*a^-4*z^4 - 47*a^-6*z^6 + 8*a^-8*z^8 - 7*a^-4*z^2 + 34*a^-6*z^4 - 21*a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 23*a^-8*z^4 - a^-10*z^6 + a^-6 - 10*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + a^-10 15n164382,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 15*a^-2*z^6 + 6*a^-4*z^8 - 7*z^2 + 27*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 + 2 - 19*a^-2*z^2 + 23*a^-4*z^4 - 4*a^-6*z^6 + 3*a^-2 - 16*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + a^-6 15n164383,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 2*a^10*z^4 - 13*a^8*z^6 + 13*a^6*z^8 - 2*a^10*z^2 + 21*a^8*z^4 - 34*a^6*z^6 + 2*a^4*z^8 + a^10 - 14*a^8*z^2 + 41*a^6*z^4 - 9*a^4*z^6 + 3*a^8 - 22*a^6*z^2 + 16*a^4*z^4 + 5*a^6 - 13*a^4*z^2 + 4*a^4 15n164384,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 4*a^12*z^2 + 20*a^10*z^4 - 19*a^8*z^6 + a^6*z^8 + a^12 - 14*a^10*z^2 + 24*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 2*a^6*z^4 - 2*a^8 + 5*a^6*z^2 - 4*a^6 15n164385,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 16*a^-4*z^6 + 30*a^-6*z^8 - a^-8*z^10 + 14*a^-4*z^4 - 46*a^-6*z^6 + 8*a^-8*z^8 - 5*a^-4*z^2 + 31*a^-6*z^4 - 22*a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 25*a^-8*z^4 - a^-10*z^6 - a^-6 - 10*a^-8*z^2 + 4*a^-10*z^4 - 4*a^-10*z^2 + a^-10 15n164386,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 15n164387,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 4*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 - 12*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 10*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 10*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n164388,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 2*a^8*z^4 + 5*a^6*z^6 + 2*a^10 + a^8*z^2 - 11*a^6*z^4 + a^4*z^6 + 9*a^6*z^2 - 3*a^4*z^4 + a^4*z^2 + 2*a^4 15n164389,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 4*a^-2*z^4 + 8*a^-4*z^6 + 5*a^-6*z^8 - 2*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 + 9*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 9*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n164390,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 15*z^4 - 28*a^-2*z^6 - 11*z^2 + 39*a^-2*z^4 - 3*a^-4*z^6 + 1 - 20*a^-2*z^2 + 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n164391,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 5*a^12*z^2 + 23*a^10*z^4 - 21*a^8*z^6 + a^6*z^8 + a^12 - 18*a^10*z^2 + 30*a^8*z^4 - 4*a^6*z^6 + a^10 - 14*a^8*z^2 + 4*a^6*z^4 - 4*a^8 + 3*a^6*z^2 - 5*a^6 15n164392,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 16*a^-4*z^6 + 30*a^-6*z^8 - a^-8*z^10 + 14*a^-4*z^4 - 47*a^-6*z^6 + 9*a^-8*z^8 - 4*a^-4*z^2 + 31*a^-6*z^4 - 25*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 26*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 6*a^-8*z^2 + 5*a^-10*z^4 - 2*a^-8 - 3*a^-10*z^2 15n164393,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 2*a^10 - a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + a^2*z^4 - a^2*z^2 - a^2 15n164394,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n164395,2*a^-6*z^8 - 2*a^-8*z^10 - 10*a^-6*z^6 + 15*a^-8*z^8 + 15*a^-6*z^4 - 44*a^-8*z^6 + 3*a^-10*z^8 - 8*a^-6*z^2 + 62*a^-8*z^4 - 16*a^-10*z^6 + a^-6 - 38*a^-8*z^2 + 28*a^-10*z^4 - a^-12*z^6 + 7*a^-8 - 20*a^-10*z^2 + 3*a^-12*z^4 + 5*a^-10 - a^-12*z^2 15n164396,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 2*a^-8*z^8 + 2*a^-4*z^2 - 10*a^-6*z^4 - 8*a^-8*z^6 + 5*a^-6*z^2 + 17*a^-8*z^4 - 3*a^-10*z^6 - 17*a^-8*z^2 + 9*a^-10*z^4 + 5*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - a^-12*z^2 15n164397,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-8*z^8 + 2*a^-4*z^2 - 8*a^-6*z^4 - 9*a^-8*z^6 + 7*a^-6*z^2 + 16*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 12*a^-8*z^2 + 9*a^-10*z^4 + 3*a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - a^-12*z^2 15n164398,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 - a^-2*z^2 + 5*a^-4*z^4 - 2*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-8*z^6 + 5*a^-6*z^2 + 7*a^-8*z^4 - a^-6 - 8*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + 3*a^-10 - a^-12*z^2 15n164399,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 - a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 7*a^-8*z^4 + a^-6 - 10*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 3*a^-10 - a^-12*z^2 15n164400,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 - 8*a^12*z^2 + 14*a^10*z^4 + 3*a^8*z^6 - 9*a^10*z^2 - 2*a^8*z^4 + 2*a^6*z^6 + a^10 + a^8*z^2 - 9*a^6*z^4 - a^8 + 11*a^6*z^2 - 3*a^6 15n164401,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 - 6*a^8*z^4 - a^6*z^6 + 6*a^8*z^2 - 2*a^6*z^4 - 3*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n164402,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 3*a^12*z^2 + 15*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 + a^12 - 11*a^10*z^2 + 18*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 7*a^8*z^2 - 2*a^8 + 6*a^6*z^2 - 4*a^6 15n164403,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 16*a^-4*z^6 + 30*a^-6*z^8 - a^-8*z^10 + 13*a^-4*z^4 - 45*a^-6*z^6 + 8*a^-8*z^8 - 3*a^-4*z^2 + 27*a^-6*z^4 - 22*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 25*a^-8*z^4 - a^-10*z^6 - 11*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n164404,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 8*a^10*z^2 + 10*a^8*z^4 - a^6*z^6 + 2*a^10 - 6*a^8*z^2 + a^6*z^4 - a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 + a^4 15n164405,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 3*a^-2*z^4 + 6*a^-4*z^6 + 6*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 - 12*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 + 10*a^-6*z^4 - 6*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 10*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n164406,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 + 2*a^10 - 8*a^6*z^4 + a^4*z^6 - a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4 15n164407,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 3*a^-2*z^4 + 6*a^-4*z^6 + 6*a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - 8*a^-4*z^2 + 14*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 12*a^-8*z^4 + 2*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n164408,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 2*a^10 - a^8*z^2 - 3*a^6*z^4 + 3*a^6*z^2 - 2*a^4*z^2 + 2*a^4 15n164409,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + z^2 - 3*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n164410,2*a^-6*z^8 - 2*a^-8*z^10 - 9*a^-6*z^6 + 14*a^-8*z^8 + 12*a^-6*z^4 - 39*a^-8*z^6 + 3*a^-10*z^8 - 5*a^-6*z^2 + 53*a^-8*z^4 - 15*a^-10*z^6 + a^-6 - 33*a^-8*z^2 + 26*a^-10*z^4 - a^-12*z^6 + 7*a^-8 - 19*a^-10*z^2 + 3*a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 15n164411,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-8*z^8 - 3*a^-6*z^4 - 10*a^-8*z^6 + 2*a^-6*z^2 + 20*a^-8*z^4 - 3*a^-10*z^6 - 18*a^-8*z^2 + 11*a^-10*z^4 + 5*a^-8 - 12*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 15n164412,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 19*a^2*z^6 - 8*a^4*z^2 + 24*a^2*z^4 + z^6 + a^4 - 13*a^2*z^2 - 2*z^4 + a^-2*z^6 + a^2 + z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n164413,a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 - 3*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 + a^6*z^8 + a^12 - 10*a^10*z^2 + 18*a^8*z^4 - 4*a^6*z^6 + a^10 - 4*a^8*z^2 + a^6*z^4 - 4*a^8 + 7*a^6*z^2 - 5*a^6 15n164414,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 15*a^-4*z^6 + 29*a^-6*z^8 - a^-8*z^10 + 12*a^-4*z^4 - 42*a^-6*z^6 + 8*a^-8*z^8 - 4*a^-4*z^2 + 25*a^-6*z^4 - 20*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 20*a^-8*z^4 - a^-10*z^6 - a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-10 15n164415,-a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^12 - 4*a^10*z^2 + 5*a^6*z^6 + 2*a^10 - a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + a^8 + 2*a^6*z^2 - 2*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 3*a^4 15n164416,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 5*a^-2*z^4 + 14*a^-4*z^6 - 7*a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 - a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n164417,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 - 4*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 4*a^-4*z^6 + 1 - 5*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n164418,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 22*z^6 - 8*a^2*z^2 + 27*z^4 - a^-2*z^6 + a^2 - 12*z^2 + a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n164419,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + a^4*z^4 - 7*a^2*z^6 + z^8 + 2*a^4*z^2 - 3*z^6 - a^4 + 6*a^2*z^2 - 3*a^2 + 5*z^2 - 2 + a^-2*z^2 - a^-2 15n164420,a^-6*z^8 - a^-8*z^10 - 6*a^-6*z^6 + 9*a^-8*z^8 + 10*a^-6*z^4 - 30*a^-8*z^6 + a^-10*z^8 - 6*a^-6*z^2 + 49*a^-8*z^4 - 9*a^-10*z^6 + a^-6 - 36*a^-8*z^2 + 23*a^-10*z^4 + 8*a^-8 - 23*a^-10*z^2 + 2*a^-12*z^4 + 7*a^-10 - 3*a^-12*z^2 + a^-12 15n164421,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 - 2*z^8 + a^6 - 4*a^4*z^2 - 4*a^2*z^4 + 6*z^6 + 3*a^4 - 5*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 - 3*z^2 - a^-2*z^4 + 2 - a^-2*z^2 15n164422,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 6*a^-6*z^6 + a^-4*z^2 - 11*a^-6*z^4 - a^-8*z^6 + 9*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-6 - 4*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 2*a^-10 - a^-12*z^2 15n164423,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 8*a^10*z^2 + 11*a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 9*a^8*z^2 + 6*a^6*z^4 + a^8 - 6*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^4 15n164424,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 4*a^-2*z^4 + 8*a^-4*z^6 + 5*a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 - 8*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 6*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 + 8*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n164425,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 4*a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 - a^4*z^4 + a^6 + a^4 + a^2*z^2 - a^2 15n164426,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 2*a^-6*z^4 - a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n164427,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^8*z^4 - 8*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 7*a^4*z^6 - a^8 + 7*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - 6*a^4 + 3*a^2*z^2 - 4*a^2 15n164428,2*a^-6*z^8 - 2*a^-8*z^10 - 9*a^-6*z^6 + 14*a^-8*z^8 + 13*a^-6*z^4 - 40*a^-8*z^6 + 3*a^-10*z^8 - 7*a^-6*z^2 + 57*a^-8*z^4 - 15*a^-10*z^6 + a^-6 - 38*a^-8*z^2 + 28*a^-10*z^4 - a^-12*z^6 + 9*a^-8 - 25*a^-10*z^2 + 3*a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n164429,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 - 5*a^-6*z^4 - 9*a^-8*z^6 + 5*a^-6*z^2 + 17*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 12*a^-8*z^2 + 9*a^-10*z^4 + a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 15n164430,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 + a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 + 2*a^2*z^6 - 3*a^6 + a^4*z^2 - a^2*z^4 - 2*a^4 - 3*a^2*z^2 - z^4 + a^2 - z^2 + 2 15n164431,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 - 4*a^-6*z^4 - 10*a^-8*z^6 + 3*a^-6*z^2 + 21*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 18*a^-8*z^2 + 11*a^-10*z^4 + 4*a^-8 - 14*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 15n164432,-a^-4*z^4 + 2*a^-6*z^6 - 6*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 6*a^-6*z^2 + 5*a^-8*z^4 - 5*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 - a^-12*z^2 15n164433,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 + a^8 - 12*a^6*z^2 + 26*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 9*a^2*z^4 - 4*a^2*z^2 - 2*a^2 15n164434,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 16*a^-4*z^6 + 30*a^-6*z^8 - a^-8*z^10 + 15*a^-4*z^4 - 47*a^-6*z^6 + 8*a^-8*z^8 - 6*a^-4*z^2 + 32*a^-6*z^4 - 20*a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 19*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 4*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n164435,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + 2*z^6 + 6*a^-2*z^8 + 4*a^2*z^2 - 7*z^4 - 12*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 + 7*a^-2*z^4 - 4*a^-4*z^6 - 3 + 4*a^-2*z^2 + 5*a^-4*z^4 - 5*a^-2 - a^-4*z^2 - 2*a^-4 15n164436,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 14*a^10*z^6 + 12*a^8*z^8 - 4*a^12*z^2 + 22*a^10*z^4 - 27*a^8*z^6 + 2*a^6*z^8 + a^12 - 13*a^10*z^2 + 27*a^8*z^4 - 7*a^6*z^6 + a^10 - 7*a^8*z^2 + 4*a^6*z^4 - 4*a^8 + 6*a^6*z^2 - 5*a^6 15n164437,z^8 - a^-2*z^10 - a^2*z^4 - z^6 + 4*a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 2*a^-2*z^6 + a^-4*z^8 - a^2 + 10*z^2 - 10*a^-2*z^4 - 2*a^-4*z^6 - 3 + 14*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n164438,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 + 5*a^4*z^4 + 5*a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 8*a^2*z^4 + z^6 + a^4 + 4*a^2*z^2 - 4*z^4 + 3*z^2 + 1 15n164439,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 4*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-6*z^8 + a^-2*z^2 - a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 14*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-4 - 6*a^-6*z^2 + 10*a^-8*z^4 - 5*a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n164440,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 7*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + a^10 + a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4 15n164441,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 8*a^4*z^6 + 8*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 22*a^2*z^6 + z^8 - 11*a^4*z^2 + 29*a^2*z^4 - 6*z^6 + a^4 - 17*a^2*z^2 + 10*z^4 + 2*a^2 - 7*z^2 + 2 15n164442,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 + a^10 - a^8*z^2 - 3*a^6*z^4 - 4*a^8 + 8*a^6*z^2 - 5*a^6 15n164443,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 13*a^6*z^6 + 12*a^4*z^8 - 3*a^8*z^2 + 18*a^6*z^4 - 26*a^4*z^6 + 2*a^2*z^8 + a^8 - 8*a^6*z^2 + 22*a^4*z^4 - 8*a^2*z^6 + a^6 - 4*a^4*z^2 + 9*a^2*z^4 - 2*a^4 - 3*a^2 15n164444,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 6*a^2*z^4 - 16*z^6 + a^-2*z^8 - 2*a^2*z^2 + 17*z^4 - 8*a^-2*z^6 - 9*z^2 + 17*a^-2*z^4 + 3 - 14*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n164445,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 8*a^6*z^6 + 5*a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 9*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 15n164446,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 3*a^8*z^2 + 15*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 + a^8 - 11*a^6*z^2 + 19*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - a^2 15n164447,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 15*a^10*z^6 + 13*a^8*z^8 - 4*a^12*z^2 + 24*a^10*z^4 - 31*a^8*z^6 + 2*a^6*z^8 + a^12 - 13*a^10*z^2 + 31*a^8*z^4 - 8*a^6*z^6 - 6*a^8*z^2 + 6*a^6*z^4 - 6*a^8 + 6*a^6*z^2 - 6*a^6 15n164448,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 7*a^6*z^6 + a^10 + a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 7*a^6*z^2 - 4*a^4*z^4 - a^6 + 2*a^4 15n164449,a^2*z^8 - z^10 + 3*a^4*z^4 - 8*a^2*z^6 + 7*z^8 - 5*a^4*z^2 + 17*a^2*z^4 - 16*z^6 + a^-2*z^8 + a^4 - 13*a^2*z^2 + 17*z^4 - 5*a^-2*z^6 + 2*a^2 - 9*z^2 + 6*a^-2*z^4 + 2 - 2*a^-2*z^2 15n164450,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 13*a^8*z^6 + 12*a^6*z^8 - 2*a^10*z^2 + 18*a^8*z^4 - 27*a^6*z^6 + 2*a^4*z^8 - 8*a^8*z^2 + 27*a^6*z^4 - 8*a^4*z^6 - 11*a^6*z^2 + 11*a^4*z^4 + 2*a^6 - 8*a^4*z^2 + 3*a^4 15n164451,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 9*z^4 - 21*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 25*a^-2*z^4 - 9*a^-4*z^6 + 1 - 13*a^-2*z^2 + 20*a^-4*z^4 + 2*a^-2 - 16*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n164452,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 14*a^8*z^6 + 13*a^6*z^8 - 3*a^10*z^2 + 23*a^8*z^4 - 33*a^6*z^6 + 2*a^4*z^8 - 12*a^8*z^2 + 37*a^6*z^4 - 9*a^4*z^6 - a^8 - 15*a^6*z^2 + 15*a^4*z^4 - 10*a^4*z^2 + 2*a^4 15n164453,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 8*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 11*a^6*z^4 + 3*a^4*z^6 - 6*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n164454,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 - 9*a^10*z^2 + 17*a^8*z^4 + 6*a^6*z^6 - a^4*z^8 + 3*a^10 - 14*a^8*z^2 + 4*a^4*z^6 + 4*a^8 - 2*a^6*z^2 - 2*a^4*z^4 + a^6 - 3*a^4*z^2 + a^4 15n164455,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^10 - 4*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 15n164456,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 5*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 11*a^6*z^6 + a^4*z^8 + a^10 - 9*a^8*z^2 + 14*a^6*z^4 - 3*a^4*z^6 + 5*a^8 - 14*a^6*z^2 + 5*a^4*z^4 + 9*a^6 - 8*a^4*z^2 + 6*a^4 15n164457,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 3*a^4*z^4 - 10*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 8*z^6 + a^4 - 10*a^2*z^2 + 14*z^4 - a^-2*z^6 + 6*a^2 - 16*z^2 + 3*a^-2*z^4 + 10 - 5*a^-2*z^2 + 4*a^-2 15n164458,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 - 7*a^10*z^2 + 10*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 - a^8 + 11*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n164459,-3*a^-2*z^6 + 3*a^-4*z^8 + 9*a^-2*z^4 - 13*a^-4*z^6 - 2*a^-6*z^8 - 7*a^-2*z^2 + 22*a^-4*z^4 + 5*a^-6*z^6 + a^-2 - 17*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 - 2*a^-6*z^2 - 7*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + a^-10*z^2 15n164460,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 + 6*a^6*z^2 - a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 15n164461,-2*z^4 + 2*a^-2*z^6 + 2*z^2 - 2*a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 8*a^-4*z^4 + 2*a^-6*z^6 - 7*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 3*a^-8*z^4 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 15n164462,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 - a^8 + 4*a^6*z^2 - 16*a^4*z^4 + 9*a^2*z^6 - a^6 + 6*a^4*z^2 - 12*a^2*z^4 + z^6 + 6*a^2*z^2 - 3*z^4 - a^2 + z^2 15n164463,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-8*z^8 - a^-4*z^2 - a^-6*z^4 - 9*a^-8*z^6 + 19*a^-8*z^4 - 3*a^-10*z^6 - 18*a^-8*z^2 + 9*a^-10*z^4 + 5*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - a^-12*z^2 15n164464,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 6*a^4*z^2 - a^2*z^4 - 2*z^6 - 2*a^4 + 4*a^2*z^2 + 2*z^4 - 2*a^2 + a^-2*z^4 15n164465,a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 + a^-4*z^2 - 5*a^-6*z^4 - 2*a^-8*z^6 + 6*a^-6*z^2 + 5*a^-8*z^4 - a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 3*a^-10 - a^-12*z^2 15n164466,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 5*a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - 9*a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 3*a^2 15n164467,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 + a^8 - 9*a^6*z^2 + 15*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 15n164468,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 16*a^-4*z^6 + 30*a^-6*z^8 - a^-8*z^10 + 14*a^-4*z^4 - 46*a^-6*z^6 + 8*a^-8*z^8 - 5*a^-4*z^2 + 30*a^-6*z^4 - 21*a^-8*z^6 + a^-4 - 3*a^-6*z^2 + 21*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 15n164469,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 3*a^-2*z^4 + 6*a^-4*z^6 + 6*a^-6*z^8 + a^-4*z^4 - 12*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 + 12*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 9*a^-8*z^4 - 4*a^-8*z^2 + a^-10*z^4 - a^-8 - a^-10*z^2 15n164470,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 3*a^12*z^4 - 13*a^10*z^6 + 12*a^8*z^8 - 3*a^12*z^2 + 18*a^10*z^4 - 26*a^8*z^6 + 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 21*a^8*z^4 - 7*a^6*z^6 + a^8*z^2 + 3*a^6*z^4 - 6*a^8 + 9*a^6*z^2 - 6*a^6 15n164471,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + a^10 - 4*a^8*z^2 + a^4*z^6 - 2*a^8 - a^4*z^4 - a^6 - 3*a^4*z^2 + 2*a^4 15n164472,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 2*a^10*z^4 - 13*a^8*z^6 + 13*a^6*z^8 - a^10*z^2 + 19*a^8*z^4 - 33*a^6*z^6 + 2*a^4*z^8 - 9*a^8*z^2 + 37*a^6*z^4 - 9*a^4*z^6 - 16*a^6*z^2 + 15*a^4*z^4 + 2*a^6 - 11*a^4*z^2 + 3*a^4 15n164473,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 9*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 - 7*a^8*z^2 + 15*a^6*z^4 + 3*a^4*z^6 - 9*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n164474,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 10*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 5*a^2*z^6 - a^6 + 4*a^4*z^2 - z^6 - 4*a^4 + 8*a^2*z^2 - 5*a^2 + 3*z^2 - 1 15n164475,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 5*a^6*z^4 - 23*a^4*z^6 + 30*a^2*z^8 - z^10 - 7*a^6*z^2 + 28*a^4*z^4 - 44*a^2*z^6 + 7*z^8 + 2*a^6 - 13*a^4*z^2 + 24*a^2*z^4 - 16*z^6 + a^4 + 2*a^2*z^2 + 11*z^4 - 4*a^2 + 3*z^2 - 2 15n164476,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 11*a^4*z^4 - 12*a^2*z^6 - 5*z^8 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 7*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 - z^4 + 4*a^-2*z^6 - 5*a^2 + z^2 - 4*a^-2*z^4 - 2 - a^-2*z^2 15n164477,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + 5*a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 - 4*a^2*z^6 + z^8 + 2*a^6 + 2*a^4*z^2 - 9*a^2*z^4 - 4*z^6 + a^4 + 13*a^2*z^2 + z^4 - 4*a^2 + 6*z^2 - 2 15n164478,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 6*a^2*z^6 - z^8 + a^6 + a^4*z^2 + a^2*z^4 + z^6 - a^4 + 6*a^2*z^2 + 4*z^4 + a^-2*z^6 - 5*a^2 - z^2 - a^-2*z^4 - 2 - 2*a^-2*z^2 15n164479,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 4*a^-4*z^8 - a^-6*z^10 - 2*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-6*z^8 + a^-2*z^2 - 9*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 9*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 + 7*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + a^-10*z^4 - a^-10*z^2 15n164480,-2*a^2*z^6 + 2*z^8 + 3*a^2*z^4 - 5*z^6 - 2*a^-2*z^8 + 4*z^4 + 4*a^-2*z^6 - a^2 - z^2 + 3*a^-4*z^6 + 1 - 5*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n164481,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 9*a^6*z^4 + 10*a^4*z^6 + 6*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 11*a^2*z^6 + z^8 + 2*a^6 - 4*a^4*z^2 + 7*a^2*z^4 - 5*z^6 + 2*a^4 + 6*z^4 - 2*a^2 - 1 15n164482,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - 2*a^12 + 4*a^10*z^2 - 8*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - a^10 - 15*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 5*a^4*z^4 + a^6 - 2*a^4*z^2 + a^4 15n164483,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 10*a^4*z^4 + 15*a^2*z^6 - z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 3*z^6 + a^4 + 5*a^2*z^2 - 2*z^4 + a^2 + z^2 + a^-2*z^4 - 2*a^-2*z^2 - a^-2 15n164484,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 7*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^2*z^2 + z^4 + a^-2*z^6 - 3*a^2 - 2*a^-2*z^4 - 1 15n164485,a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 + 3*a^8 + 3*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 15n164486,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + a^4 + 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - z^2 + 1 - 2*a^-2*z^2 + a^-2 + a^-4*z^2 + a^-4 15n164487,-2*z^6 + 2*a^-2*z^8 + 4*z^4 - 6*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 6*a^-2*z^4 + 5*a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n164488,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 15n164489,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 14*a^6*z^6 + 13*a^4*z^8 - 3*a^8*z^2 + 21*a^6*z^4 - 31*a^4*z^6 + 2*a^2*z^8 + a^8 - 10*a^6*z^2 + 30*a^4*z^4 - 9*a^2*z^6 + a^6 - 8*a^4*z^2 + 12*a^2*z^4 - 2*a^4 - 2*a^2*z^2 - 3*a^2 15n164490,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 15*a^10*z^6 + 13*a^8*z^8 - 4*a^12*z^2 + 23*a^10*z^4 - 30*a^8*z^6 + 2*a^6*z^8 + a^12 - 11*a^10*z^2 + 27*a^8*z^4 - 8*a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - 6*a^8 + 8*a^6*z^2 - 6*a^6 15n164491,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 6*a^8*z^4 + 6*a^6*z^6 + a^10 - a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 - 3*a^4*z^4 - a^6 - 2*a^4*z^2 + 2*a^4 15n164492,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 14*a^8*z^6 + 13*a^6*z^8 - 2*a^10*z^2 + 21*a^8*z^4 - 32*a^6*z^6 + 2*a^4*z^8 - 10*a^8*z^2 + 35*a^6*z^4 - 9*a^4*z^6 - 15*a^6*z^2 + 14*a^4*z^4 + 2*a^6 - 10*a^4*z^2 + 3*a^4 15n164493,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 8*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - 6*a^8*z^2 + 13*a^6*z^4 + 2*a^4*z^6 - 8*a^6*z^2 + a^2*z^6 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n164494,2*z^6 - 2*a^-2*z^8 - 8*z^4 + 10*a^-2*z^6 + 2*a^-4*z^8 + 7*z^2 - 16*a^-2*z^4 - 9*a^-4*z^6 - 2 + 13*a^-2*z^2 + 11*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-2 - 5*a^-4*z^2 + 12*a^-6*z^4 - 11*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n164495,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 4*a^-4*z^6 - 1 + 5*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + a^-4 - 5*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 + a^-8*z^2 + a^-8 + a^-10*z^2 15n164496,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 4*a^2*z^4 + a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 2 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4 - a^-6*z^2 15n164497,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 3*a^4*z^4 + 10*a^2*z^6 - 2*z^8 + a^6 - a^4*z^2 - 7*a^2*z^4 + 6*z^6 + 2*a^4 - 5*z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 1 - a^-2 15n164498,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 - 3*a^10*z^2 - a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + a^10 - 13*a^6*z^4 + a^8 + 7*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^6 + a^2*z^4 + 2*a^4 15n164499,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 7*z^4 - 12*a^-2*z^6 - 6*a^-4*z^8 - 3*z^2 + 11*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 + 1 - 6*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n164500,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + z^4 - 7*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 4*a^-6*z^4 + a^-4 + 4*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n164501,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 8*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-2*z^2 + 13*a^-4*z^4 + 7*a^-6*z^6 + a^-2 - 10*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-4 + 8*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 7*a^-8*z^2 - a^-10*z^4 - 3*a^-8 + a^-10*z^2 15n164502,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 + a^-2 - 8*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 + 4*a^-8*z^2 - 2*a^-8 + a^-10*z^2 15n164503,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 5*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 7*a^-2*z^6 - a^2 + 8*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n164504,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 7*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 7*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 4*a^6 - 5*a^4*z^2 + 4*a^4 15n164505,a^6*z^8 - a^4*z^10 + a^8*z^4 - 4*a^6*z^6 + 4*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 7*a^6*z^4 - 6*a^4*z^6 - 4*a^2*z^8 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 + 5*a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 + a^2*z^4 + 3*z^6 + 2*a^4 - 6*a^2*z^2 - 2*z^4 + 2*a^2 - 2*z^2 + 2 15n164506,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 6*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - 6*a^4*z^4 + 10*a^2*z^6 - z^8 + a^6 - a^4*z^2 - 6*a^2*z^4 + 3*z^6 + 3*a^4 - 2*a^2*z^2 - 3*z^4 + 3*a^2 - z^2 + 2 15n164507,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 + a^8*z^2 - 5*a^6*z^4 + 8*a^4*z^6 - 4*a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 2*z^8 + a^6 - 3*a^2*z^4 + 5*z^6 + 3*a^4 - 3*a^2*z^2 + z^4 + a^-2*z^6 + 3*a^2 - 4*z^2 - a^-2*z^4 + 2 - 2*a^-2*z^2 15n164508,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 - 3*a^10*z^2 + 11*a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 13*a^6*z^4 + a^8 + 6*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 15n164509,a^2*z^8 - z^10 - 4*a^2*z^6 + 5*z^8 + a^-2*z^10 + 4*a^2*z^4 - 8*z^6 - 5*a^-2*z^8 - a^2*z^2 + 6*z^4 + 7*a^-2*z^6 - a^-4*z^8 - 4*z^2 - a^-2*z^4 + 5*a^-4*z^6 + 3 - 5*a^-2*z^2 - 7*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n164510,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 + a^2*z^4 - 5*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - a^2 - z^2 - a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 + a^-6*z^2 - a^-6 15n164511,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + z^2 - 3*a^-2*z^4 + 7*a^-4*z^6 + 5*a^-2*z^2 - 10*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n164512,-a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-6*z^2 + a^-8*z^2 15n164513,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 3*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - a^4 + a^2*z^2 - 5*z^4 + 8*a^-2*z^6 - 3*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n164514,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + z^6 - a^4 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - a^2 - 5*z^2 - 3*a^-2*z^4 + 2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n164515,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 28*a^-4*z^6 - 11*a^-2*z^2 + 40*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 30*a^-4*z^2 + 13*a^-6*z^4 + a^-8*z^6 + 9*a^-4 - 17*a^-6*z^2 - 3*a^-8*z^4 + 8*a^-6 + 2*a^-8 + a^-10*z^2 15n164516,a^4*z^4 - 4*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 13*a^2*z^4 - 14*z^6 - a^-2*z^8 + a^4 - 13*a^2*z^2 + 25*z^4 + a^-2*z^6 + 3*a^2 - 18*z^2 + 4*a^-2*z^4 + a^-4*z^6 + 4 - 6*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n164517,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 2*a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - a^4 - 2*a^2*z^2 + 8*a^-2*z^6 + a^2 - 9*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 6 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 3*a^-4*z^2 15n164518,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 4*a^4 + 3*z^4 - a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n164519,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^4*z^2 + z^6 - 2*a^4 + 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 3*a^2 - 4*z^2 - 3*a^-2*z^4 + 1 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n164520,2*a^8*z^6 - 2*a^6*z^8 - 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 6*a^8*z^2 - 17*a^6*z^4 + a^4*z^6 - 3*a^8 + 18*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 11*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n164521,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 + 7*a^4*z^6 - 2*a^2*z^8 - a^8 - 3*a^6*z^2 + a^4*z^4 + 8*a^2*z^6 + 2*a^6 - 11*a^4*z^2 - 7*a^2*z^4 + z^6 + 6*a^4 - a^2*z^2 - 3*z^4 + 2*a^2 + z^2 15n164522,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^4 - 2*z^6 + a^4 + 6*a^2*z^2 + z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - 1 15n164523,-a^4*z^4 + a^2*z^6 + a^4*z^2 - 3*z^6 - 4*a^2*z^2 + 11*z^4 + 2*a^2 - 12*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 - a^-6*z^2 15n164524,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^6*z^4 + a^2*z^8 - a^8 - a^6*z^2 + a^2*z^6 - 2*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 2*a^4 + 3*a^2*z^2 + z^2 + a^-2*z^4 15n164525,4*a^12*z^2 - 10*a^10*z^4 + 6*a^8*z^6 - 2*a^12 + 12*a^10*z^2 - 9*a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 7*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 3*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 15n164526,-a^4*z^4 + a^2*z^6 + a^4*z^2 - a^2*z^4 - 2*z^6 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 + 2*a^2 - 11*z^2 + 4*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n164527,3*a^12*z^2 - 7*a^10*z^4 + 4*a^8*z^6 - a^12 + 5*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 + a^10 - 4*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 + 2*a^8 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 15n164528,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 28*a^-4*z^6 - 10*a^-2*z^2 + 40*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 29*a^-4*z^2 + 16*a^-6*z^4 + 2*a^-8*z^6 + 8*a^-4 - 20*a^-6*z^2 - 5*a^-8*z^4 + 9*a^-6 - a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 15n164529,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 7*a^-4*z^6 + 2*a^-2*z^2 + 12*a^-4*z^4 - a^-2 - 10*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 - 2*a^-8*z^4 + 5*a^-6 + 2*a^-8 + a^-10*z^2 15n164530,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 - 3*a^-8*z^4 + 6*a^-6 + 2*a^-8*z^2 + 2*a^-8 + a^-10*z^2 15n164531,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 + 4*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-6*z^6 - 8*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 - 3*a^-8*z^4 + 6*a^-6 + 2*a^-8*z^2 + 2*a^-8 + a^-10*z^2 15n164532,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 28*a^-4*z^6 - 10*a^-2*z^2 + 40*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 29*a^-4*z^2 + 16*a^-6*z^4 + 2*a^-8*z^6 + 8*a^-4 - 20*a^-6*z^2 - 5*a^-8*z^4 + 9*a^-6 - a^-10*z^4 + 3*a^-8 + 2*a^-10*z^2 15n164533,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 7*a^-4*z^6 + 2*a^-2*z^2 + 12*a^-4*z^4 - a^-2 - 10*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 - 2*a^-8*z^4 + 5*a^-6 + 2*a^-8 + a^-10*z^2 15n164534,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 5*a^12*z^2 + 22*a^10*z^4 - 20*a^8*z^6 + a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 27*a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 13*a^8*z^2 + 3*a^6*z^4 - a^8 + 4*a^6*z^2 - 4*a^6 15n164535,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 17*z^6 + 31*a^-2*z^8 - a^-4*z^10 + 17*z^4 - 52*a^-2*z^6 + 8*a^-4*z^8 - 7*z^2 + 45*a^-2*z^4 - 23*a^-4*z^6 + 2 - 20*a^-2*z^2 + 30*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 19*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n164536,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 3*a^8*z^4 + 4*a^6*z^6 + a^10 + a^8*z^2 - 8*a^6*z^4 + a^4*z^6 - 3*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4 15n164537,z^8 - a^-2*z^10 - 5*z^6 + 6*a^-2*z^8 + a^-4*z^10 + 7*z^4 - 12*a^-2*z^6 - 6*a^-4*z^8 - 3*z^2 + 10*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 1 - 2*a^-2*z^2 - 12*a^-4*z^4 + 6*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 11*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n164538,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 8*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 5*a^8*z^4 + 5*a^6*z^6 + 4*a^10 - 2*a^8*z^2 - 10*a^6*z^4 + a^4*z^6 + 9*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + a^4*z^2 + a^4 15n164539,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 4*a^2*z^4 + 7*z^6 + 6*a^-2*z^8 - 14*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 18*a^-2*z^4 - 6*a^-4*z^6 + 3 - 15*a^-2*z^2 + 13*a^-4*z^4 + 6*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n164540,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 3*a^10*z^2 + 2*a^6*z^6 + a^10 + 3*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2*z^2 15n164541,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + z^4 - 7*a^-2*z^6 - a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 2 - 5*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - a^-8 15n164542,-a^2*z^8 + z^10 + a^4*z^4 + a^2*z^6 - 4*z^8 - a^4*z^2 + 4*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 - a^4 - 4*a^2*z^2 + 3*z^4 + 7*a^-2*z^6 - a^2 - 6*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n164543,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 5*a^2*z^2 - a^2 + z^2 + a^-2*z^4 15n164544,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 5*a^12*z^2 + 18*a^10*z^4 - 14*a^8*z^6 + a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 15*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - a^6*z^4 - 3*a^8 + 8*a^6*z^2 - 5*a^6 15n164545,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 17*z^6 + 31*a^-2*z^8 - a^-4*z^10 + 17*z^4 - 52*a^-2*z^6 + 8*a^-4*z^8 - 7*z^2 + 46*a^-2*z^4 - 24*a^-4*z^6 + 2 - 23*a^-2*z^2 + 35*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 27*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n164546,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 4*a^2*z^4 + 7*z^6 + 6*a^-2*z^8 - z^4 - 13*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 13*a^-2*z^4 - 6*a^-4*z^6 + 1 - 7*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n164547,2*a^-6*z^8 - 2*a^-8*z^10 - 10*a^-6*z^6 + 15*a^-8*z^8 + 16*a^-6*z^4 - 45*a^-8*z^6 + 3*a^-10*z^8 - 9*a^-6*z^2 + 66*a^-8*z^4 - 17*a^-10*z^6 + 2*a^-6 - 45*a^-8*z^2 + 35*a^-10*z^4 - a^-12*z^6 + 11*a^-8 - 31*a^-10*z^2 + 4*a^-12*z^4 + 10*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n164548,-a^4*z^8 + a^2*z^10 + a^6*z^4 + a^4*z^6 - 4*a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^6 - 12*a^4*z^2 + 6*a^2*z^4 + 7*z^6 + 4*a^4 - 9*a^2*z^2 - 6*z^4 + a^-2*z^6 + 2*a^2 - 3*a^-2*z^4 + 1 + 2*a^-2*z^2 15n164549,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 5*a^2*z^4 + 9*z^6 + 5*a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - 9*a^-2*z^6 + a^-4*z^8 + z^2 + 9*a^-2*z^4 - 5*a^-4*z^6 + 2 - 8*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n164550,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + a^4*z^4 - 8*a^2*z^6 + 2*z^8 + 3*a^4*z^2 + a^2*z^4 - 7*z^6 - 2*a^4 + 8*a^2*z^2 + 5*z^4 - a^-2*z^6 - 5*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - a^-2 15n164551,2*a^-6*z^8 - 2*a^-8*z^10 - 10*a^-6*z^6 + 15*a^-8*z^8 + 17*a^-6*z^4 - 46*a^-8*z^6 + 3*a^-10*z^8 - 11*a^-6*z^2 + 70*a^-8*z^4 - 17*a^-10*z^6 + 2*a^-6 - 50*a^-8*z^2 + 37*a^-10*z^4 - a^-12*z^6 + 12*a^-8 - 36*a^-10*z^2 + 4*a^-12*z^4 + 12*a^-10 - 6*a^-12*z^2 + 3*a^-12 15n164552,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-8*z^8 + 2*a^-4*z^2 - 7*a^-6*z^4 - 10*a^-8*z^6 + 6*a^-6*z^2 + 19*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 15*a^-8*z^2 + 11*a^-10*z^4 + 4*a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 15n164553,-a^4*z^8 + a^2*z^10 + a^6*z^4 + a^4*z^6 - 4*a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^6 - 13*a^4*z^2 + 7*a^2*z^4 + 7*z^6 + 5*a^4 - 12*a^2*z^2 - 6*z^4 + a^-2*z^6 + 4*a^2 - z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n164554,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + z^8 + 2*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 6*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + 3*a^2 + 3*z^2 + 2*a^-2*z^4 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n164555,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + z^8 + 2*a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 5*a^4 - 7*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 4*a^2 + 2*a^-2*z^4 + 2 + a^-4*z^4 - a^-4*z^2 15n164556,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 15*a^10*z^6 + 13*a^8*z^8 - 5*a^12*z^2 + 25*a^10*z^4 - 31*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 31*a^8*z^4 - 8*a^6*z^6 + 3*a^10 - 8*a^8*z^2 + 6*a^6*z^4 - 3*a^8 + 6*a^6*z^2 - 5*a^6 15n164557,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 + 7*a^6*z^6 + 4*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - 5*a^8 + 9*a^6*z^2 - 4*a^4*z^4 - 4*a^6 + a^4 15n164558,-3*a^14*z^6 + 3*a^12*z^8 + 12*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 - 13*a^14*z^2 + 20*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 4*a^14 - 11*a^12*z^2 - 35*a^10*z^4 - 4*a^8*z^6 + 3*a^12 + 20*a^10*z^2 + 4*a^8*z^4 - 2*a^10 - a^8*z^2 15n164559,3*a^14*z^4 - 3*a^12*z^6 - 6*a^14*z^2 + 5*a^12*z^4 + 7*a^10*z^6 + 3*a^14 - 2*a^12*z^2 - 19*a^10*z^4 - 5*a^8*z^6 + a^12 + 15*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 3*a^10 - 7*a^8*z^2 - a^6*z^4 15n164560,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-8*z^8 - 3*a^-6*z^4 - 10*a^-8*z^6 + a^-6*z^2 + 21*a^-8*z^4 - 3*a^-10*z^6 - 20*a^-8*z^2 + 11*a^-10*z^4 + 6*a^-8 - 14*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - 2*a^-12*z^2 + a^-12 15n164561,-3*a^14*z^6 + 3*a^12*z^8 + 10*a^14*z^4 - 12*a^12*z^6 - 4*a^10*z^8 - 9*a^14*z^2 + 13*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 2*a^14 - 2*a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 - a^12 + 22*a^10*z^2 + 5*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n164562,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^12 - 2*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 11*a^8*z^2 - 5*a^6*z^4 + 4*a^8 + 3*a^6*z^2 15n164563,-a^6*z^6 + a^4*z^8 + 6*a^6*z^4 - 8*a^4*z^6 - 8*a^6*z^2 + 17*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 14*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 5*z^2 - 1 15n164564,-3*z^4 + 4*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 10*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n164565,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 13*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 - 14*a^14*z^2 + 20*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 3*a^14 - 10*a^12*z^2 - 32*a^10*z^4 - 4*a^8*z^6 + a^12 + 19*a^10*z^2 + 5*a^8*z^4 - 3*a^10 - 2*a^8*z^2 15n164566,3*a^14*z^4 - 3*a^12*z^6 - 5*a^14*z^2 + 4*a^12*z^4 + 7*a^10*z^6 + 3*a^14 - a^12*z^2 - 19*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 14*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 15n164567,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^8 - a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 + 4*a^2*z^4 - a^4 - 3*a^2*z^2 - 2*z^4 - z^2 + 1 + a^-2*z^2 15n164568,a^10*z^4 - a^6*z^8 - 3*a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 + a^8 + 8*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n164569,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 12*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + a^16 - 14*a^14*z^2 + 17*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 5*a^14 - 8*a^12*z^2 - 33*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 20*a^10*z^2 + 5*a^8*z^4 - 3*a^10 - 2*a^8*z^2 15n164570,a^6*z^6 - a^4*z^8 + a^4*z^6 + a^2*z^8 - a^8 - a^6*z^2 + a^4*z^4 + a^6 - 4*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 3*a^4 + 5*a^2*z^2 + 2*z^4 - a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n164571,3*a^14*z^4 - 3*a^12*z^6 - 5*a^14*z^2 + 5*a^12*z^4 + 6*a^10*z^6 + 2*a^14 - a^12*z^2 - 16*a^10*z^4 - 4*a^8*z^6 + 12*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 2*a^10 - 7*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 15n164572,3*a^14*z^4 - 3*a^12*z^6 - 6*a^14*z^2 + 7*a^12*z^4 + 5*a^10*z^6 + 3*a^14 - 6*a^12*z^2 - 12*a^10*z^4 - 4*a^8*z^6 + 3*a^12 + 6*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 15n164573,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 12*a^2*z^4 - 7*z^6 - a^-2*z^8 + 2*a^4 - 12*a^2*z^2 + 10*z^4 + 2*a^-2*z^6 + 4*a^2 - 7*z^2 - a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-4*z^4 + a^-4*z^2 15n164574,2*a^14*z^4 - 2*a^12*z^6 - a^14*z^2 - 2*a^12*z^4 + 7*a^10*z^6 - a^14 + 11*a^12*z^2 - 20*a^10*z^4 - 4*a^8*z^6 - 6*a^12 + 18*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 5*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 15n164575,-a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 6*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 + a^4 - 5*a^2*z^2 - 2*z^4 + a^2 - 2*z^2 + 1 + a^-2*z^2 15n164576,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 + 3*a^8*z^4 - 5*a^6*z^6 + 4*a^10 - 10*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 5*a^8 - 2*a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 - a^2*z^4 15n164577,-a^2*z^6 + z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - 6*a^2*z^2 + 9*z^4 + 8*a^-2*z^6 + a^2 - 5*z^2 - 15*a^-2*z^4 - a^-4*z^6 + 1 + 12*a^-2*z^2 - 3*a^-4*z^4 - 4*a^-2 + 8*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-4 - 2*a^-6*z^2 - a^-6 - a^-8*z^2 15n164578,-2*a^14*z^6 + 2*a^12*z^8 + 7*a^14*z^4 - 7*a^12*z^6 - 4*a^10*z^8 - 7*a^14*z^2 + 5*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 2*a^14 + 2*a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 - a^12 + 24*a^10*z^2 + 5*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n164579,2*a^14*z^4 - 2*a^12*z^6 - 4*a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 + 2*a^14 - 14*a^10*z^4 - 4*a^8*z^6 + 11*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 2*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 15n164580,3*a^14*z^4 - 3*a^12*z^6 - 5*a^14*z^2 + 5*a^12*z^4 + 6*a^10*z^6 + 2*a^14 - 2*a^12*z^2 - 15*a^10*z^4 - 4*a^8*z^6 + a^12 + 9*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 8*a^8*z^2 - 2*a^6*z^4 + 2*a^8 + a^6*z^2 15n164581,3*a^14*z^4 - 3*a^12*z^6 - 4*a^14*z^2 + 3*a^12*z^4 + 7*a^10*z^6 + a^14 + 3*a^12*z^2 - 19*a^10*z^4 - 4*a^8*z^6 - 2*a^12 + 15*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 3*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 15n164582,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - a^-2*z^4 + 8*a^-4*z^6 + 3*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 9*a^-6*z^4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n164583,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 + a^4 - a^2*z^2 + 6*z^4 - a^-2*z^6 - 3*z^2 + 5*a^-2*z^4 + 1 - 9*a^-2*z^2 + 4*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n164584,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 + 6*a^6*z^4 - 10*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 11*a^4*z^4 + 8*a^2*z^6 - z^8 + a^6 - 9*a^4*z^2 - a^2*z^4 + 5*z^6 + 4*a^4 - 7*a^2*z^2 - 8*z^4 + 4*a^2 + 3*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n164585,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-4*z^8 - a^2 + 2*z^2 + a^-2*z^4 + 5*a^-4*z^6 - 2*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 15n164586,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^2*z^8 + 4*a^4*z^4 - 2*a^2*z^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 2*z^2 + 3 15n164587,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 9*z^4 + 11*a^-2*z^6 - a^-4*z^8 + 4*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n164588,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 + 6*z^4 - 7*a^-2*z^6 - a^-4*z^8 - a^2 - 4*z^2 + 12*a^-2*z^4 + 2*a^-4*z^6 + 1 - 9*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-6*z^2 - a^-6 15n164589,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 16*a^-2*z^4 - 29*a^-4*z^6 - 13*a^-2*z^2 + 45*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 34*a^-4*z^2 + 15*a^-6*z^4 + 2*a^-8*z^6 + 9*a^-4 - 19*a^-6*z^2 - 4*a^-8*z^4 + 8*a^-6 - a^-10*z^4 + 2*a^-8 + a^-10*z^2 15n164590,z^6 - a^-2*z^8 - 5*z^4 + 6*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 10*a^-2*z^4 - 7*a^-4*z^6 - 1 + 7*a^-2*z^2 + 13*a^-4*z^4 - 2*a^-2 - 11*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 10*a^-6*z^2 - 2*a^-8*z^4 + 6*a^-6 + a^-8*z^2 + 2*a^-8 + a^-10*z^2 15n164591,-2*a^6*z^2 + 6*a^4*z^4 - 5*a^2*z^6 + z^8 + 2*a^6 - 11*a^4*z^2 + 12*a^2*z^4 - z^6 + 6*a^4 - 12*a^2*z^2 + z^4 - 2*a^-2*z^6 + 5*a^2 - z^2 + 2*a^-2*z^4 + 1 + a^-4*z^4 - a^-2 - a^-4*z^2 15n164592,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 9*a^-4*z^8 + 15*a^-2*z^4 - 28*a^-4*z^6 - 11*a^-2*z^2 + 41*a^-4*z^4 - 4*a^-6*z^6 + 2*a^-2 - 32*a^-4*z^2 + 17*a^-6*z^4 + a^-8*z^6 + 10*a^-4 - 22*a^-6*z^2 - 2*a^-8*z^4 + 10*a^-6 - 2*a^-8*z^2 + 3*a^-8 + a^-10*z^2 15n164593,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 - 2*a^4 + 4*a^2*z^2 - 6*z^4 + 7*a^-2*z^6 - 2*a^2 - 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 3 + 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n164594,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 6*a^-2*z^4 + 10*a^-4*z^6 + 5*a^-6*z^8 + 4*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - a^-2 + 4*a^-4*z^2 + 6*a^-6*z^4 - 5*a^-8*z^6 + 9*a^-8*z^4 - 6*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n164595,-z^8 + a^-2*z^10 + 2*a^2*z^4 - 4*a^-2*z^8 - 5*a^2*z^2 + 10*z^4 + 4*a^-2*z^6 - 2*a^-4*z^8 + 3*a^2 - 17*z^2 + 6*a^-2*z^4 + 6*a^-4*z^6 + 8 - 13*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 + 5*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 15n164596,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - 4*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n164597,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 13*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + a^16 - 15*a^14*z^2 + 19*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 5*a^14 - 9*a^12*z^2 - 35*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 21*a^10*z^2 + 4*a^8*z^4 - 3*a^10 - a^8*z^2 15n164598,2*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 - a^-4*z^8 - a^2 + 5*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n164599,3*a^14*z^4 - 3*a^12*z^6 - 5*a^14*z^2 + 4*a^12*z^4 + 7*a^10*z^6 + 2*a^14 - 18*a^10*z^4 - 5*a^8*z^6 + 13*a^10*z^2 + 12*a^8*z^4 + a^6*z^6 - 2*a^10 - 8*a^8*z^2 - a^6*z^4 + a^8 15n164600,2*z^4 - 4*a^-2*z^6 + 2*a^-4*z^8 - 6*z^2 + 15*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + 3 - 15*a^-2*z^2 + 10*a^-4*z^4 + 3*a^-6*z^6 + 5*a^-2 - 7*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n164601,2*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 3*a^-4*z^6 - 4*a^-2*z^2 + 4*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 4*a^-4*z^2 + 2*a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n164602,2*z^4 - 4*a^-2*z^6 + 2*a^-4*z^8 - 5*z^2 + 14*a^-2*z^4 - 8*a^-4*z^6 - a^-6*z^8 + 3 - 14*a^-2*z^2 + 11*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-2 - 6*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n164603,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^4*z^2 - a^2*z^4 + 9*z^6 - 7*a^-2*z^8 + a^4 - 2*a^2*z^2 - 15*z^4 + 21*a^-2*z^6 - a^-4*z^8 + a^2 + 12*z^2 - 32*a^-2*z^4 + 5*a^-4*z^6 - 4 + 25*a^-2*z^2 - 10*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - 4*a^-4 15n164604,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 18*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + a^18 - 12*a^16*z^2 + 48*a^14*z^4 - 51*a^12*z^6 - 8*a^10*z^8 + 6*a^16 - 48*a^14*z^2 + 70*a^12*z^4 + 22*a^10*z^6 + 15*a^14 - 45*a^12*z^2 - 25*a^10*z^4 + 11*a^12 + 10*a^10*z^2 15n164605,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 5*a^16*z^2 + 15*a^14*z^4 - 13*a^12*z^6 - 2*a^10*z^8 + 6*a^16 - 26*a^14*z^2 + 25*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 14*a^14 - 22*a^12*z^2 - 20*a^10*z^4 - 6*a^8*z^6 + 9*a^12 + 11*a^10*z^2 + 10*a^8*z^4 - a^10 - 5*a^8*z^2 15n164606,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 18*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 + a^18 - 10*a^16*z^2 + 49*a^14*z^4 - 56*a^12*z^6 - 8*a^10*z^8 + 7*a^16 - 50*a^14*z^2 + 77*a^12*z^4 + 21*a^10*z^6 + 17*a^14 - 49*a^12*z^2 - 22*a^10*z^4 + 12*a^12 + 8*a^10*z^2 15n164607,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 2*a^12*z^2 + 14*a^10*z^4 - 15*a^8*z^6 - a^6*z^8 + 2*a^12 - 20*a^10*z^2 + 33*a^8*z^4 + a^6*z^6 + 10*a^10 - 32*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 11*a^8 - 4*a^6*z^2 - a^4*z^4 + 2*a^6 15n164608,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 5*z^6 - 4*a^-2*z^8 - 2*a^2*z^2 + 5*a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 + a^-4*z^6 + 3 - 5*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n164609,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - 3*a^8*z^4 - 6*a^6*z^6 - 3*a^10 + a^8*z^2 + 14*a^6*z^4 + 2*a^4*z^6 - 2*a^8 - 11*a^6*z^2 + a^4*z^4 + 3*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n164610,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 5*a^16*z^2 + 14*a^14*z^4 - 11*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 20*a^14*z^2 + 14*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 8*a^14 - 4*a^12*z^2 - 33*a^10*z^4 - 5*a^8*z^6 + 24*a^10*z^2 + 6*a^8*z^4 - 5*a^10 - a^8*z^2 15n164611,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 20*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 26*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 8*a^12 - 22*a^10*z^2 - 10*a^8*z^4 + 7*a^6*z^6 + 10*a^10 + a^8*z^2 - 15*a^6*z^4 + a^8 + 13*a^6*z^2 - 4*a^6 15n164612,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 8*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 16*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 23*a^10*z^4 + 8*a^8*z^6 - a^6*z^8 + 8*a^12 - 26*a^10*z^2 + 5*a^8*z^4 + 6*a^6*z^6 + 14*a^10 - 17*a^8*z^2 - 10*a^6*z^4 + 9*a^8 + 5*a^6*z^2 15n164613,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 19*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 + 2*a^18 - 16*a^16*z^2 + 55*a^14*z^4 - 57*a^12*z^6 - 8*a^10*z^8 + 11*a^16 - 60*a^14*z^2 + 81*a^12*z^4 + 21*a^10*z^6 + 22*a^14 - 54*a^12*z^2 - 21*a^10*z^4 + 14*a^12 + 7*a^10*z^2 15n164614,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 5*a^16*z^2 + 15*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 22*a^14*z^2 + 18*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 9*a^14 - 10*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 20*a^10*z^2 + 6*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n164615,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 6*a^16*z^2 + 17*a^14*z^4 - 13*a^12*z^6 - 3*a^10*z^8 + 6*a^16 - 28*a^14*z^2 + 23*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 13*a^14 - 18*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 + 7*a^12 + 19*a^10*z^2 + 6*a^8*z^4 - 2*a^10 - a^8*z^2 15n164616,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 8*z^4 + 17*a^-2*z^6 - 2*a^-4*z^8 + 7*z^2 - 23*a^-2*z^4 + 6*a^-4*z^6 - 1 + 13*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n164617,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 19*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 + 2*a^18 - 16*a^16*z^2 + 55*a^14*z^4 - 57*a^12*z^6 - 8*a^10*z^8 + 11*a^16 - 60*a^14*z^2 + 81*a^12*z^4 + 21*a^10*z^6 + 22*a^14 - 54*a^12*z^2 - 21*a^10*z^4 + 14*a^12 + 7*a^10*z^2 15n164618,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 5*a^16*z^2 + 15*a^14*z^4 - 12*a^12*z^6 - 3*a^10*z^8 + 5*a^16 - 22*a^14*z^2 + 18*a^12*z^4 + 18*a^10*z^6 + a^8*z^8 + 9*a^14 - 10*a^12*z^2 - 31*a^10*z^4 - 5*a^8*z^6 + 2*a^12 + 20*a^10*z^2 + 6*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n164619,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 19*a^12*z^4 - 20*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 18*a^12*z^2 + 28*a^10*z^4 + 13*a^8*z^6 - a^6*z^8 + 9*a^12 - 28*a^10*z^2 - 5*a^8*z^4 + 7*a^6*z^6 + 14*a^10 - 8*a^8*z^2 - 14*a^6*z^4 + 6*a^8 + 10*a^6*z^2 - 2*a^6 15n164620,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 3*a^12*z^2 - 14*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - a^12 + 12*a^10*z^2 - 22*a^8*z^4 - a^6*z^6 - a^10 + 14*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 2*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n164621,-a^14*z^2 + 2*a^12*z^4 + a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 5*a^12*z^2 - 5*a^10*z^4 + 12*a^8*z^6 + 3*a^12 + 6*a^10*z^2 - 24*a^8*z^4 + 3*a^6*z^6 - a^10 + 20*a^8*z^2 - 14*a^6*z^4 - 6*a^8 + 18*a^6*z^2 - 5*a^6 15n164622,-3*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 16*a^-2*z^4 + 8*a^-4*z^6 - 2 + 15*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 9*a^-6*z^4 + a^-4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + 3*a^-8*z^2 - 2*a^-8 15n164623,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 4*a^8 + 4*a^6*z^2 + a^4*z^4 - 4*a^6 - 3*a^4*z^2 - a^2*z^4 + a^2*z^2 15n164624,a^14 - 2*a^12*z^2 - a^10*z^4 + 2*a^8*z^6 + 6*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 - 4*a^10 + 11*a^8*z^2 + a^6*z^4 - 6*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 5*a^4*z^2 + a^4 15n164625,-a^2*z^2 + 2*z^4 - a^-2*z^6 + z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 3 + 9*a^-2*z^2 - 3*a^-4*z^4 - 6*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 3*a^-6*z^2 + a^-8*z^2 - a^-8 15n164626,2*a^-6*z^8 - 2*a^-8*z^10 - 10*a^-6*z^6 + 15*a^-8*z^8 + 17*a^-6*z^4 - 46*a^-8*z^6 + 3*a^-10*z^8 - 12*a^-6*z^2 + 70*a^-8*z^4 - 16*a^-10*z^6 + 3*a^-6 - 50*a^-8*z^2 + 32*a^-10*z^4 - a^-12*z^6 + 13*a^-8 - 30*a^-10*z^2 + 3*a^-12*z^4 + 11*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n164627,2*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-4*z^4 + 8*a^-6*z^6 + 2*a^-8*z^8 + 4*a^-4*z^2 - 14*a^-6*z^4 - 8*a^-8*z^6 - a^-4 + 10*a^-6*z^2 + 16*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 15*a^-8*z^2 + 9*a^-10*z^4 + 5*a^-8 - 12*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - a^-12*z^2 + a^-12 15n164628,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 17*a^-4*z^6 + 7*a^-6*z^8 - 9*a^-2*z^2 + 35*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 33*a^-4*z^2 + 34*a^-6*z^4 - 5*a^-8*z^6 + 12*a^-4 - 29*a^-6*z^2 + 9*a^-8*z^4 + 11*a^-6 - 8*a^-8*z^2 + 3*a^-8 15n164629,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 12*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n164630,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 24*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 35*a^6*z^4 - 59*a^4*z^6 + 7*a^2*z^8 + 2*a^8 - 26*a^6*z^2 + 62*a^4*z^4 - 18*a^2*z^6 + 9*a^6 - 38*a^4*z^2 + 22*a^2*z^4 + 11*a^4 - 13*a^2*z^2 + 3*a^2 15n164631,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + a^-4*z^4 - 7*a^-6*z^6 + 2*a^-8*z^8 + 3*a^-4*z^2 - 4*a^-6*z^4 - 8*a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 8*a^-6 + 3*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 15n164632,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 14*a^4*z^6 - 5*a^2*z^8 + a^8 - 11*a^6*z^2 + 18*a^4*z^4 + 8*a^2*z^6 - z^8 + 4*a^6 - 13*a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 3*a^4 + 2*a^2*z^2 - 5*z^4 - 2*a^2 + 3*z^2 - 1 15n164633,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 25*a^6*z^6 + 33*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 40*a^6*z^4 - 65*a^4*z^6 + 7*a^2*z^8 + 2*a^8 - 32*a^6*z^2 + 74*a^4*z^4 - 19*a^2*z^6 + 10*a^6 - 48*a^4*z^2 + 26*a^2*z^4 + 13*a^4 - 17*a^2*z^2 + 4*a^2 15n164634,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 11*a^-2*z^4 - 22*a^-4*z^6 + 2*a^-6*z^8 - 11*a^-2*z^2 + 37*a^-4*z^4 - 10*a^-6*z^6 + 3*a^-2 - 32*a^-4*z^2 + 20*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 19*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + a^-8 15n164635,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 15*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 19*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 + 7*a^6 - 15*a^4*z^2 + 3*a^2*z^4 + 7*a^4 - 3*a^2*z^2 + a^2 15n164636,a^-6*z^8 - a^-8*z^10 - 7*a^-6*z^6 + 10*a^-8*z^8 + 14*a^-6*z^4 - 36*a^-8*z^6 + a^-10*z^8 - 10*a^-6*z^2 + 61*a^-8*z^4 - 10*a^-10*z^6 + 3*a^-6 - 48*a^-8*z^2 + 29*a^-10*z^4 + 14*a^-8 - 33*a^-10*z^2 + 2*a^-12*z^4 + 13*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n164637,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 7*a^-2*z^4 - 16*a^-4*z^6 + 2*a^-6*z^8 - 6*a^-2*z^2 + 24*a^-4*z^4 - 9*a^-6*z^6 + a^-2 - 20*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 14*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n164638,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 3*z^2 + 23*a^-2*z^4 - 11*a^-4*z^6 - 11*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 + a^-2 - 18*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n164639,a^-2*z^8 - a^-4*z^10 - 7*a^-2*z^6 + 10*a^-4*z^8 - a^-6*z^10 + 16*a^-2*z^4 - 36*a^-4*z^6 + 9*a^-6*z^8 - 13*a^-2*z^2 + 60*a^-4*z^4 - 33*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 48*a^-4*z^2 + 59*a^-6*z^4 - 6*a^-8*z^6 + 14*a^-4 - 49*a^-6*z^2 + 14*a^-8*z^4 + 15*a^-6 - 15*a^-8*z^2 + 5*a^-8 15n164640,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 + 12*a^-4*z^4 - 8*a^-6*z^6 - 13*a^-4*z^2 + 22*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 22*a^-6*z^2 + 5*a^-8*z^4 + 8*a^-6 - 8*a^-8*z^2 + 3*a^-8 15n164641,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 3*a^12*z^2 + 16*a^10*z^4 - 16*a^8*z^6 + a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 24*a^8*z^4 - 3*a^6*z^6 + 8*a^10 - 19*a^8*z^2 + a^6*z^4 + 7*a^8 + 2*a^6*z^2 15n164642,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 9*a^10*z^2 + 11*a^8*z^4 - a^6*z^6 + 4*a^10 - 10*a^8*z^2 + a^6*z^4 + 2*a^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n164643,2*a^-6*z^8 - 2*a^-8*z^10 - 10*a^-6*z^6 + 15*a^-8*z^8 + 18*a^-6*z^4 - 47*a^-8*z^6 + 3*a^-10*z^8 - 14*a^-6*z^2 + 74*a^-8*z^4 - 16*a^-10*z^6 + 4*a^-6 - 56*a^-8*z^2 + 34*a^-10*z^4 - a^-12*z^6 + 16*a^-8 - 35*a^-10*z^2 + 3*a^-12*z^4 + 14*a^-10 - 4*a^-12*z^2 + 3*a^-12 15n164644,2*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-4*z^4 + 9*a^-6*z^6 + 2*a^-8*z^8 + 6*a^-4*z^2 - 18*a^-6*z^4 - 8*a^-8*z^6 - 2*a^-4 + 16*a^-6*z^2 + 14*a^-8*z^4 - 3*a^-10*z^6 - 5*a^-6 - 10*a^-8*z^2 + 9*a^-10*z^4 + 2*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - a^-12*z^2 + a^-12 15n164645,-a^2*z^6 + 2*z^8 - a^-2*z^10 + a^2*z^4 - 7*z^6 + 6*a^-2*z^8 + 9*z^4 - 16*a^-2*z^6 + a^-4*z^8 + a^2 - 7*z^2 + 21*a^-2*z^4 - 4*a^-4*z^6 + 5 - 14*a^-2*z^2 + 7*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n164646,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 + a^6*z^2 + 6*a^4*z^4 - 22*a^2*z^6 + z^8 - 6*a^4*z^2 + 28*a^2*z^4 - 6*z^6 + 2*a^4 - 17*a^2*z^2 + 11*z^4 + 4*a^2 - 8*z^2 + 3 15n164647,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 7*a^-2*z^6 + 4*a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 + 3 - 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 3*a^-6*z^2 - a^-6 15n164648,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 + a^10 - 11*a^8*z^2 + 19*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 13*a^6*z^2 + 7*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 15n164649,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 5*a^12*z^2 + 19*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 21*a^8*z^4 - 3*a^6*z^6 + 7*a^10 - 16*a^8*z^2 + 5*a^8 + 4*a^6*z^2 - a^6 15n164650,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^6*z^4 + 8*a^4*z^6 - 2*a^2*z^8 - 4*a^6*z^2 - a^4*z^4 + 8*a^2*z^6 + 4*a^6 - 10*a^4*z^2 - 9*a^2*z^4 + z^6 + 7*a^4 + a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n164651,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 4*a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 5*a^2*z^2 + 3*a^2 - z^2 + 2 15n164652,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + z^8 + a^4*z^2 + 7*a^2*z^4 - 4*z^6 - 2*a^4 + 4*a^2*z^2 + 4*z^4 - 4*a^2 + z^2 - 1 15n164653,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 5*a^4 - 2*a^2*z^2 + 4*z^4 + a^2 - 2*z^2 + a^-2*z^4 - a^-2*z^2 15n164654,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 + a^6 - 9*a^4*z^2 + 7*a^2*z^4 + 3*a^4 - 8*a^2*z^2 + z^4 + 2*a^2 - z^2 - a^-2 15n164655,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 7*a^2*z^6 + a^6 - 6*a^4*z^2 + 11*a^2*z^4 - 3*z^6 + 2*a^4 - 8*a^2*z^2 + 7*z^4 + a^2 - 5*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n164656,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 + a^6 - 9*a^4*z^2 + 26*a^2*z^4 - 5*z^6 + 5*a^4 - 19*a^2*z^2 + 9*z^4 + 7*a^2 - 8*z^2 + 4 15n164657,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 9*a^2*z^6 - z^8 + a^6 - 11*a^4*z^2 + 16*a^2*z^4 + 3*z^6 + 4*a^4 - 13*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 + 2*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n164658,-a^4*z^8 + a^2*z^10 + a^6*z^4 + a^4*z^6 - 4*a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 7*z^6 + 2*a^4 - 5*a^2*z^2 - 8*z^4 + a^-2*z^6 + 4*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n164659,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 10*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 8*a^2*z^6 + a^6 - 9*a^4*z^2 + 13*a^2*z^4 - z^6 + 4*a^4 - 12*a^2*z^2 + 3*z^4 + 5*a^2 - 4*z^2 + 3 15n164660,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 15*a^12*z^6 + 13*a^10*z^8 - 4*a^14*z^2 + 25*a^12*z^4 - 33*a^10*z^6 + 3*a^8*z^8 + a^14 - 18*a^12*z^2 + 45*a^10*z^4 - 17*a^8*z^6 + 6*a^12 - 36*a^10*z^2 + 34*a^8*z^4 + 13*a^10 - 29*a^8*z^2 + 9*a^8 15n164661,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 2*z^4 - a^2 15n164662,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 8*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 11*a^4*z^4 - 4*a^2*z^6 - 4*a^6 - 6*a^4*z^2 + 14*a^2*z^4 - 14*a^2*z^2 + 2*z^4 + 4*a^2 - 5*z^2 + 3 15n164663,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + a^6 - 6*a^4*z^2 - 6*a^2*z^4 + 9*z^6 + 2*a^4 + a^2*z^2 - 15*z^4 + a^-2*z^6 - a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n164664,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 - 2*z^6 + 3*a^4 - 3*a^2*z^2 + z^4 - 2*a^-2*z^6 + 2*a^2 + 5*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n164665,-a^8*z^6 + a^6*z^8 + 4*a^8*z^4 - 7*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 17*a^6*z^4 - 8*a^4*z^6 + a^8 - 18*a^6*z^2 + 23*a^4*z^4 - a^2*z^6 + 8*a^6 - 28*a^4*z^2 + 5*a^2*z^4 + 12*a^4 - 8*a^2*z^2 + 4*a^2 15n164666,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 15*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 19*a^6*z^4 - 9*a^4*z^6 + a^8 - 13*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 + 5*a^6 - 15*a^4*z^2 + 3*a^2*z^4 + 6*a^4 - 3*a^2*z^2 + a^2 15n164667,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 11*a^-2*z^4 - 22*a^-4*z^6 + 2*a^-6*z^8 - 11*a^-2*z^2 + 37*a^-4*z^4 - 10*a^-6*z^6 + 4*a^-2 - 33*a^-4*z^2 + 20*a^-6*z^4 - a^-8*z^6 + 12*a^-4 - 19*a^-6*z^2 + 3*a^-8*z^4 + 8*a^-6 - 3*a^-8*z^2 + a^-8 15n164668,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 22*a^-2*z^4 + 8*a^-4*z^6 - 1 + 14*a^-2*z^2 - 11*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + 2*a^-6 15n164669,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 + 10*a^2*z^6 - 2*z^8 - 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + a^4 + a^2*z^2 - 12*z^4 + a^-2*z^6 + a^2 + 7*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n164670,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + 5*a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 5*a^6*z^2 + 3*a^4*z^4 - 2*a^6 + 6*a^2*z^4 - a^4 - 7*a^2*z^2 + a^2 - 3*z^2 + 2 15n164671,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 9*z^4 + 8*a^-2*z^6 + 6*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 8*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n164672,a^4*z^2 - 2*a^2*z^4 + 3*z^6 - 2*a^-2*z^8 + a^2*z^2 - 6*z^4 + 9*a^-2*z^6 - a^2 + 5*z^2 - 17*a^-2*z^4 + 3*a^-4*z^6 + 10*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n164673,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 14*a^-2*z^4 - 27*a^-4*z^6 + 2*a^-6*z^8 - 14*a^-2*z^2 + 47*a^-4*z^4 - 12*a^-6*z^6 + 4*a^-2 - 41*a^-4*z^2 + 27*a^-6*z^4 - a^-8*z^6 + 13*a^-4 - 27*a^-6*z^2 + 4*a^-8*z^4 + 10*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n164674,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 1 + 8*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 7*a^-6*z^4 + 5*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n164675,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 5*a^2*z^4 - 8*z^6 - a^4 + 3*a^2*z^2 + 14*z^4 - 3*a^-2*z^6 - 11*z^2 + 8*a^-2*z^4 + 4 - 8*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n164676,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 6*a^2*z^6 + a^4*z^2 + 7*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 10*z^4 + a^2 - 8*z^2 + 2*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-2 15n164677,-3*a^4*z^4 + 5*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 13*a^2*z^4 + 7*z^6 + 9*a^2*z^2 - 11*z^4 + 3*a^-2*z^6 - a^2 + 8*z^2 - 6*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4*z^2 15n164678,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 - 13*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 6*a^-6*z^2 + 2*a^-8*z^4 - 4*a^-6 - 2*a^-8 15n164679,z^4 - a^-2*z^6 - a^-2*z^4 + 3*a^-4*z^6 + 4*a^-2*z^2 - 7*a^-4*z^4 - a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 2*a^-6 - a^-8 15n164680,a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - 3*a^4 + 8*a^2*z^2 + z^4 - 4*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n164681,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - z^2 - 16*a^-2*z^4 + 10*a^-4*z^6 + 9*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 12*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - a^-6 15n164682,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n164683,a^4*z^2 - 4*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 8*a^-2*z^6 + 9*z^2 - 16*a^-2*z^4 + 3*a^-4*z^6 - 1 + 14*a^-2*z^2 - 8*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 - a^-6 15n164684,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 23*a^6*z^4 - 15*a^4*z^6 + a^8 - 18*a^6*z^2 + 29*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 27*a^4*z^2 + 7*a^2*z^4 + 10*a^4 - 8*a^2*z^2 + 3*a^2 15n164685,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 6*a^6*z^2 + 27*a^4*z^4 - 10*a^2*z^6 + a^6 - 16*a^4*z^2 + 18*a^2*z^4 - z^6 + 2*a^4 - 12*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n164686,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 6*a^6*z^2 + 28*a^4*z^4 - 11*a^2*z^6 + 2*a^6 - 20*a^4*z^2 + 23*a^2*z^4 - z^6 + 6*a^4 - 20*a^2*z^2 + 4*z^4 + 6*a^2 - 6*z^2 + 3 15n164687,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 15*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 17*a^6*z^4 - 8*a^4*z^6 - a^8 - 6*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 - a^6 - 6*a^4*z^2 + 2*a^2*z^4 - a^2 15n164688,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - 8*a^4*z^6 - a^8 + 3*a^6*z^2 + 11*a^4*z^4 - 4*a^2*z^6 - 2*a^6 - 7*a^4*z^2 + 14*a^2*z^4 + a^4 - 14*a^2*z^2 + 2*z^4 + 4*a^2 - 5*z^2 + 3 15n164689,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - 2*a^6*z^4 - 9*a^4*z^6 - a^6*z^2 + 16*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 15*a^2*z^4 + 6*a^4 - 17*a^2*z^2 + 2*z^4 + 6*a^2 - 5*z^2 + 3 15n164690,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 6*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 - 4*a^6*z^2 - 5*a^4*z^4 + a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n164691,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 5*a^10*z^4 - 15*a^8*z^6 + 3*a^6*z^8 - 2*a^10*z^2 + 19*a^8*z^4 - 15*a^6*z^6 - 10*a^8*z^2 + 25*a^6*z^4 - 2*a^4*z^6 + a^8 - 16*a^6*z^2 + 8*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + 4*a^4 15n164692,2*a^8*z^6 - 2*a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 - a^8 + 9*a^6*z^2 - 10*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n164693,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 - 4*z^4 + 8*a^-2*z^6 + 2*a^2 - 5*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 5 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 15n164694,-a^4*z^6 + a^2*z^8 + a^4*z^4 - 2*a^2*z^6 - z^8 + 2*a^2*z^4 + z^6 - a^4 + z^4 + 2*a^-2*z^6 - 2*a^2 - z^2 - 3*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 + a^-4*z^2 15n164695,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 15*a^-2*z^6 + 6*a^-4*z^8 - 8*z^2 + 27*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 + 3 - 19*a^-2*z^2 + 18*a^-4*z^4 - 4*a^-6*z^6 + 4*a^-2 - 10*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - a^-6*z^2 15n164696,2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 5*z^2 + 10*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3 - 10*a^-2*z^2 + 3*a^-6*z^6 + 3*a^-2 - 3*a^-6*z^4 + a^-8*z^6 + 2*a^-6*z^2 - 2*a^-8*z^4 - a^-6 15n164697,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 7*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 + 5*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 3 + 6*a^-2*z^2 + 17*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-6 15n164698,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 7*a^-2*z^6 + 6*a^-4*z^8 + z^2 + 8*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 + 1 - 4*a^-2*z^2 + 21*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + a^-6 15n164699,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 27*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 3*a^12*z^2 + 33*a^10*z^4 - 65*a^8*z^6 + 8*a^6*z^8 - 15*a^10*z^2 + 56*a^8*z^4 - 20*a^6*z^6 - 17*a^8*z^2 + 16*a^6*z^4 - 3*a^8 + a^6*z^2 - 4*a^6 15n164700,z^4 - 3*a^-2*z^6 + 2*a^-4*z^8 - 4*z^2 + 12*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 + 4 - 15*a^-2*z^2 + 15*a^-4*z^4 + 2*a^-6*z^6 + 6*a^-2 - 12*a^-4*z^2 + 2*a^-6*z^4 + a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 - 2*a^-8*z^4 15n164701,-z^6 + 2*a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 + a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 3 + 10*a^-2*z^2 + 16*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 + a^-6 15n164702,a^8*z^6 - a^4*z^10 - 2*a^8*z^4 - 3*a^6*z^6 + 9*a^4*z^8 + 11*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 + a^8 - 13*a^6*z^2 + 40*a^4*z^4 - 7*a^2*z^6 + 6*a^6 - 28*a^4*z^2 + 15*a^2*z^4 + 8*a^4 - 11*a^2*z^2 + 2*a^2 15n164703,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + a^6 - 2*a^2*z^4 + 4*z^6 + 2*a^4 - 5*z^4 + a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n164704,z^6 - a^-2*z^8 - 2*a^2*z^2 + z^4 + 2*a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 1 + 2*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n164705,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 - a^10 + 9*a^8*z^2 - 21*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 4*a^8 + 15*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 4*a^4*z^2 - 3*a^2*z^4 + a^4 + a^2*z^2 15n164706,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 - z^4 - a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 + 1 + 6*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n164707,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 2*a^-2*z^6 + a^-4*z^8 + a^2 + z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 + 1 + 4*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n164708,-a^-4*z^6 + a^-6*z^8 + 7*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - 11*a^-4*z^2 + 20*a^-6*z^4 - 4*a^-8*z^6 + 4*a^-4 - 16*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 + a^-10 15n164709,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 8*z^6 + 5*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 8*a^-2*z^6 + a^-4*z^8 - a^2 + 2*a^-2*z^4 - 3*a^-4*z^6 - 2 + 5*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n164710,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 6*a^2*z^4 - 13*z^6 + 5*a^-2*z^8 - 6*a^2*z^2 + 21*z^4 - 11*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 15*z^2 + 13*a^-2*z^4 - 3*a^-4*z^6 + 4 - 7*a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 - a^-4 15n164711,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 - 2*a^2 + 6*z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 4 + 8*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 - a^-6*z^2 15n164712,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 8*a^4*z^4 + 8*a^2*z^6 + 7*a^4*z^2 - 17*a^2*z^4 + z^6 - 2*a^4 + 14*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 1 15n164713,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 + 2*a^8*z^4 - 2*a^10 - a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 - a^8 - 3*a^6*z^2 - 5*a^4*z^4 + a^6 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n164714,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 7*z^4 - 14*a^-2*z^6 + 5*a^-4*z^8 - 8*z^2 + 25*a^-2*z^4 - 11*a^-4*z^6 + a^-6*z^8 + 3 - 20*a^-2*z^2 + 15*a^-4*z^4 - 3*a^-6*z^6 + 5*a^-2 - 13*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 2*a^-6*z^2 + a^-6 15n164715,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 8*a^8*z^2 + 4*a^6*z^4 + 3*a^8 - a^6*z^2 + 2*a^4*z^4 - 4*a^4*z^2 + a^4 15n164716,-a^4*z^6 + 2*a^2*z^8 - z^10 + 2*a^4*z^4 - 8*a^2*z^6 + 6*z^8 + 10*a^2*z^4 - 15*z^6 + a^-2*z^8 - a^4 - 4*a^2*z^2 + 19*z^4 - 4*a^-2*z^6 - 12*z^2 + 6*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n164717,a^4*z^6 - z^10 - 3*a^4*z^4 - a^2*z^6 + 8*z^8 + 3*a^4*z^2 + 3*a^2*z^4 - 23*z^6 + a^-2*z^8 - a^4 - 2*a^2*z^2 + 30*z^4 - 6*a^-2*z^6 - a^2 - 16*z^2 + 12*a^-2*z^4 + 2 - 9*a^-2*z^2 + a^-2 15n164718,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - z^6 - a^-2*z^8 - 2*a^4 + 5*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 5*a^2 + 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 4 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n164719,a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 - 7*z^6 + 3*a^4 - 5*a^2*z^2 + 14*z^4 - a^-2*z^6 + 4*a^2 - 11*z^2 + 5*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-2 15n164720,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 6*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 18*a^-2*z^4 + 8*a^-4*z^6 - 1 + 9*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 3*a^-6 15n164721,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 2*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 2*a^6 - 5*a^4*z^2 - 15*a^2*z^4 + 9*z^6 + 5*a^4 + 3*a^2*z^2 - 16*z^4 + a^-2*z^6 + 2*a^2 + 11*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 15n164722,-a^-2*z^6 + 2*a^-4*z^8 - a^-6*z^10 + a^-2*z^4 - 6*a^-4*z^6 + 5*a^-6*z^8 + 3*a^-2*z^2 + 2*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - 3*a^-2 + 6*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-8*z^6 - 4*a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n164723,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 7*z^6 + 4*a^-2*z^8 - a^2*z^2 + 5*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 4*z^2 - 5*a^-2*z^4 - 2*a^-4*z^6 - 4 + 8*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-4 15n164724,a^-2*z^6 - a^-4*z^8 - z^2 + 2*a^-4*z^6 + a^-6*z^8 + 1 - a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - a^-8*z^6 - 3*a^-4 + 4*a^-6*z^2 + a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 15n164725,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 - a^10 + 8*a^8*z^2 - 20*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 4*a^8 + 14*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 5*a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 15n164726,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 8*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 12*a^2*z^4 + 2*z^6 + 2*a^4 + 5*a^2*z^2 - z^4 + 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n164727,a^8*z^6 - a^6*z^8 - a^10*z^2 + 2*a^6*z^6 + a^4*z^8 + 2*a^10 - 4*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^8 + 3*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 2*a^4*z^2 + 3*a^2*z^4 - a^4 + a^2*z^2 + z^4 - a^2 - z^2 15n164728,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 7*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 7*a^4*z^4 + 3*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n164729,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 21*a^8*z^6 + 3*a^6*z^8 - 8*a^10*z^2 + 33*a^8*z^4 - 16*a^6*z^6 + 3*a^10 - 25*a^8*z^2 + 29*a^6*z^4 - 2*a^4*z^6 + 7*a^8 - 22*a^6*z^2 + 8*a^4*z^4 + 7*a^6 - 10*a^4*z^2 + 4*a^4 15n164730,a^-2*z^8 - a^-4*z^10 - z^4 - 5*a^-2*z^6 + 8*a^-4*z^8 + 3*z^2 + 8*a^-2*z^4 - 25*a^-4*z^6 + a^-6*z^8 - 2 - 3*a^-2*z^2 + 37*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 26*a^-4*z^2 + 13*a^-6*z^4 + 7*a^-4 - 12*a^-6*z^2 + 5*a^-6 15n164731,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 20*a^8*z^6 + 2*a^6*z^8 - 7*a^10*z^2 + 28*a^8*z^4 - 10*a^6*z^6 + 2*a^10 - 17*a^8*z^2 + 16*a^6*z^4 - a^4*z^6 + 3*a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n164732,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 11*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - a^-2 + 8*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 7*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 - a^-6 - 11*a^-8*z^2 + 3*a^-10*z^4 + 5*a^-8 - 5*a^-10*z^2 + 4*a^-10 15n164733,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 11*a^-6*z^2 - 5*a^-6 - a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + 2*a^-10 15n164734,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 17*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 3*a^12 + 17*a^10*z^2 - 20*a^8*z^4 - a^6*z^6 - 5*a^10 + 14*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 4*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n164735,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + a^4*z^4 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n164736,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 22*a^12*z^4 - 22*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 22*a^12*z^2 + 32*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 + 8*a^12 - 27*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 + 9*a^10 + 3*a^8*z^2 - 16*a^6*z^4 - a^8 + 15*a^6*z^2 - 5*a^6 15n164737,a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 6*z^2 - 15*a^-2*z^4 + 9*a^-4*z^6 - 2 + 15*a^-2*z^2 - 17*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 10*a^-6*z^4 - a^-4 + 11*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 2*a^-8 15n164738,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 13*a^6*z^4 - 25*a^4*z^6 + a^2*z^8 - 11*a^6*z^2 + 36*a^4*z^4 - 5*a^2*z^6 + 3*a^6 - 23*a^4*z^2 + 9*a^2*z^4 + 4*a^4 - 5*a^2*z^2 - z^4 - a^2 + 2*z^2 - 1 15n164739,-a^2*z^6 + z^8 + 6*a^2*z^4 - 8*z^6 - 10*a^2*z^2 + 21*z^4 + 3*a^2 - 20*z^2 + a^-2*z^4 + 7 - 5*a^-2*z^2 + 3*a^-2 + a^-4*z^2 - a^-6*z^2 15n164740,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 - a^6*z^4 - 10*a^4*z^6 - 4*a^6*z^2 + 20*a^4*z^4 - 3*a^2*z^6 + 4*a^6 - 20*a^4*z^2 + 11*a^2*z^4 + 8*a^4 - 12*a^2*z^2 + z^4 + 4*a^2 - 2*z^2 + 1 15n164741,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 6*a^10*z^2 + 16*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 18*a^8*z^2 + 10*a^6*z^4 + a^4*z^6 + 6*a^8 - 11*a^6*z^2 - a^4*z^4 + 4*a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n164742,2*a^-6*z^8 - 2*a^-8*z^10 - 10*a^-6*z^6 + 15*a^-8*z^8 + 16*a^-6*z^4 - 45*a^-8*z^6 + 3*a^-10*z^8 - 10*a^-6*z^2 + 66*a^-8*z^4 - 16*a^-10*z^6 + 2*a^-6 - 44*a^-8*z^2 + 30*a^-10*z^4 - a^-12*z^6 + 10*a^-8 - 25*a^-10*z^2 + 3*a^-12*z^4 + 8*a^-10 - 2*a^-12*z^2 + a^-12 15n164743,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 2*a^-8*z^8 + 2*a^-4*z^2 - 10*a^-6*z^4 - 8*a^-8*z^6 + 4*a^-6*z^2 + 18*a^-8*z^4 - 3*a^-10*z^6 + a^-6 - 20*a^-8*z^2 + 9*a^-10*z^4 + 8*a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - a^-12*z^2 + a^-12 15n164744,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 6*a^2*z^4 - 15*z^6 + 7*a^-2*z^8 - 6*a^2*z^2 + 28*z^4 - 22*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 23*z^2 + 35*a^-2*z^4 - 5*a^-4*z^6 + 8 - 27*a^-2*z^2 + 10*a^-4*z^4 + 8*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n164745,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 15*z^2 + 10*a^-2*z^4 + 4*a^-4*z^6 + 8 - 14*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 7*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 3*a^-6*z^2 - a^-6 15n164746,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 3*a^12*z^2 + 16*a^10*z^4 - 16*a^8*z^6 + a^6*z^8 + a^12 - 15*a^10*z^2 + 24*a^8*z^4 - 3*a^6*z^6 + 6*a^10 - 19*a^8*z^2 + a^6*z^4 + 6*a^8 + 2*a^6*z^2 15n164747,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 9*a^10*z^2 + 11*a^8*z^4 - a^6*z^6 + 5*a^10 - 11*a^8*z^2 + a^6*z^4 + 4*a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 15n164748,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 23*z^6 - 10*a^2*z^2 + 31*z^4 - a^-2*z^6 + 3*a^2 - 19*z^2 + 2*a^-2*z^4 + a^-4*z^6 + 4 + a^-2*z^2 - 3*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n164749,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 10*a^-2*z^4 - 21*a^-4*z^6 + 2*a^-6*z^8 - 8*a^-2*z^2 + 31*a^-4*z^4 - 9*a^-6*z^6 + 2*a^-2 - 23*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 11*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - a^-8*z^2 15n164750,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 3*a^2*z^2 + 13*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 4*a^-2*z^4 + 2 - a^-2 + a^-4*z^2 - a^-4 15n164751,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 - a^-6*z^4 - 7*a^-8*z^6 - a^-4 + 12*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 3*a^-8*z^2 + 2*a^-10*z^4 - 4*a^-8 - a^-10*z^2 15n164752,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 10*a^2*z^6 - 8*a^4*z^2 + 19*a^2*z^4 - 2*z^6 + a^4 - 14*a^2*z^2 + 6*z^4 + 2*a^2 - 6*z^2 + 2 15n164753,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 4*a^2*z^2 + 17*z^4 - 16*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 16*z^2 + 23*a^-2*z^4 - 4*a^-4*z^6 + 7 - 18*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n164754,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 - 8*a^8*z^2 + 17*a^6*z^4 - 4*a^4*z^6 - a^8 - 7*a^6*z^2 + 7*a^4*z^4 - 6*a^4*z^2 + 2*a^4 15n164755,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 4*a^12*z^2 + 18*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 + a^12 - 15*a^10*z^2 + 21*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 15*a^8*z^2 + 4*a^8 + 4*a^6*z^2 - a^6 15n164756,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 7*a^2*z^6 - a^6 + 3*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^4 + 2*a^2*z^2 + 2*z^4 - 3*a^2 15n164757,2*a^-6*z^8 - 2*a^-8*z^10 - 9*a^-6*z^6 + 14*a^-8*z^8 + 14*a^-6*z^4 - 41*a^-8*z^6 + 3*a^-10*z^8 - 9*a^-6*z^2 + 61*a^-8*z^4 - 15*a^-10*z^6 + 2*a^-6 - 44*a^-8*z^2 + 30*a^-10*z^4 - a^-12*z^6 + 12*a^-8 - 30*a^-10*z^2 + 3*a^-12*z^4 + 12*a^-10 - 4*a^-12*z^2 + 3*a^-12 15n164758,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 - 5*a^-6*z^4 - 9*a^-8*z^6 + 4*a^-6*z^2 + 18*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 15*a^-8*z^2 + 9*a^-10*z^4 + 4*a^-8 - 11*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - a^-12*z^2 + a^-12 15n164759,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 - 2*a^6*z^6 + 5*a^10 - 11*a^8*z^2 + 4*a^6*z^4 + 5*a^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 15n164760,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 13*a^2*z^6 - z^8 + a^4*z^2 - 9*a^2*z^4 + 2*z^6 + a^4 - 4*a^2*z^2 + 4*z^4 + 4*a^2 - 11*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n164761,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 + 7*a^4*z^6 - 2*a^2*z^8 - 6*a^6*z^2 + 3*a^4*z^4 + 8*a^2*z^6 + 4*a^6 - 14*a^4*z^2 - 8*a^2*z^4 + z^6 + 7*a^4 - a^2*z^2 - 3*z^4 + 2*a^2 + 2*z^2 15n164762,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 15*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 17*a^6*z^4 - 8*a^4*z^6 - a^8 - 6*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 - 7*a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n164763,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 - a^6*z^2 + 10*a^4*z^4 - 19*a^2*z^6 + z^8 + 2*a^6 - 11*a^4*z^2 + 25*a^2*z^4 - 5*z^6 + 5*a^4 - 16*a^2*z^2 + 9*z^4 + 4*a^2 - 7*z^2 + 2 15n164764,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 13*a^2*z^6 - z^8 + 5*a^4*z^2 - 12*a^2*z^4 + 2*z^6 + 2*a^2*z^2 + 4*z^4 + 2*a^2 - 9*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n164765,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 - 2*a^6*z^2 + 8*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 8*a^2*z^4 + z^6 + 5*a^4 + a^2*z^2 - 3*z^4 + a^2 + 2*z^2 15n164766,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 17*z^6 - 5*a^2*z^2 + 18*z^4 + a^2 - 9*z^2 + a^-4*z^6 + 3 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n164767,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 + a^8*z^4 - 9*a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + 6*a^6*z^4 - 7*a^4*z^6 - 2*a^8 + 2*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^4 15n164768,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 - a^-2*z^6 + 4*a^2 - 11*z^2 + a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n164769,a^6*z^6 - a^4*z^8 + a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 3*a^6 - 9*a^4*z^2 + a^2*z^4 - 2*z^6 + 6*a^4 - 4*a^2*z^2 + 3*z^4 + 3*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n164770,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 + a^2*z^4 - 9*z^6 - 4*a^2*z^2 + 16*z^4 - 2*a^-2*z^6 + a^2 - 12*z^2 + 6*a^-2*z^4 + 4 - 7*a^-2*z^2 + 3*a^-2 + a^-4 15n164771,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 - a^8 - 4*a^6*z^2 + 7*a^4*z^4 - 7*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - z^2 15n164772,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + a^4 - 2*a^2*z^2 + 5*z^4 - a^-2*z^6 + 3*a^2 - 5*z^2 + a^-2*z^4 + 4 - a^-2*z^2 + a^-2 + a^-4*z^2 15n164773,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 2*a^2*z^4 - 2*z^6 + 5*a^4 + 2*a^2*z^2 + 3*z^4 + a^2 + a^-2*z^4 - a^-2*z^2 15n164774,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^8 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 - a^2*z^4 + a^2*z^2 - a^2 - z^2 15n164775,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 10*a^4*z^4 - 9*a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 + 16*a^2*z^4 + 3*z^6 + 5*a^4 - 12*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 + z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n164776,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - a^8 - 5*a^6*z^2 + 11*a^4*z^4 + 2*a^2*z^6 - 8*a^4*z^2 + a^2*z^4 + z^6 + 2*a^4 - a^2*z^2 - 2*z^4 15n164777,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + a^6 - 6*a^4*z^2 - 6*a^2*z^4 + 9*z^6 + 3*a^4 - 15*z^4 + a^-2*z^6 + a^2 + 11*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n164778,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 14*a^12*z^6 + 12*a^10*z^8 - 3*a^14*z^2 + 19*a^12*z^4 - 26*a^10*z^6 + 3*a^8*z^8 - a^14 - 6*a^12*z^2 + 27*a^10*z^4 - 16*a^8*z^6 - 2*a^12 - 15*a^10*z^2 + 29*a^8*z^4 + 3*a^10 - 21*a^8*z^2 + 5*a^8 15n164779,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 8*z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 2*a^-2*z^6 - 4*z^2 + 2*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n164780,-a^4*z^8 + a^2*z^10 + a^6*z^4 + a^4*z^6 - 4*a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + a^6 - 9*a^4*z^2 + 4*a^2*z^4 + 7*z^6 + 3*a^4 - 8*a^2*z^2 - 8*z^4 + a^-2*z^6 + 2*a^2 + 3*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n164781,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 10*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 8*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 12*a^2*z^4 - z^6 + 4*a^4 - 8*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 15n164782,a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 - 2*z^6 + 3*a^4 - 3*a^2*z^2 + z^4 - 2*a^-2*z^6 + a^2 + z^2 + 5*a^-2*z^4 - 1 - 4*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n164783,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 14*a^2*z^6 - 2*z^8 - 13*a^2*z^4 + 9*z^6 + 2*a^4 + a^2*z^2 - 14*z^4 + a^-2*z^6 + 3*a^2 + 7*z^2 - 3*a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n164784,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 3*z^2 + 22*a^-2*z^4 - 10*a^-4*z^6 - 1 - 7*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n164785,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - a^6*z^2 + 5*a^4*z^4 + 3*a^2*z^6 - a^6 - 2*a^4*z^2 - a^2*z^4 + 2*z^6 - 3*a^2*z^2 - 6*z^4 + 2*a^2 + 4*z^2 - a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-2 15n164786,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 4*a^-2*z^6 - z^2 - 6*a^-2*z^4 + 2*a^-4*z^6 + 1 + 3*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n164787,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 17*a^2*z^4 + 9*z^6 + a^4 + 7*a^2*z^2 - 15*z^4 + a^-2*z^6 + a^2 + 9*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n164788,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 + 3*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 4*a^-6*z^4 - 3*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n164789,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 8*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 14*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - a^-8*z^6 - 2*a^-4 + 4*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 - a^-8 15n164790,-a^8*z^2 + a^6*z^4 + 2*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 - a^6 + 10*a^4*z^2 - 19*a^2*z^4 + 3*z^6 - 3*a^4 + 15*a^2*z^2 - 12*z^4 - 4*a^2 + 11*z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n164791,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 3*z^4 + 15*a^-2*z^6 - 2*a^-4*z^8 - 17*a^-2*z^4 + 10*a^-4*z^6 + 1 + 8*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 15n164792,z^4 - a^-2*z^6 - z^2 + 3*a^-4*z^6 + 3*a^-2*z^2 - 8*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 + a^-8*z^4 - 3*a^-6 - a^-8 15n164793,2*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 6*a^2*z^4 - 2*z^6 - 2*a^4 + 6*a^2*z^2 + z^4 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n164794,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - a^2 - z^2 - a^-2*z^4 + 2*a^-4*z^6 - 1 + a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n164795,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + a^6 + 4*a^4*z^2 - 21*a^2*z^4 + 8*z^6 + a^4 + 12*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n164796,a^12*z^4 - a^10*z^6 - 3*a^10*z^4 + 5*a^8*z^6 - a^12 + 8*a^10*z^2 - 13*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 14*a^8*z^2 + 3*a^6*z^4 - 7*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 6*a^4*z^2 + a^4 15n164797,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 7*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 9*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - a^-4 + 2*a^-8*z^4 - a^-8*z^2 15n164798,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - z^4 + 14*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 - 15*a^-2*z^4 + 10*a^-4*z^6 + 2 + 5*a^-2*z^2 - 17*a^-4*z^4 + a^-6*z^6 + a^-2 + 11*a^-4*z^2 - 4*a^-6*z^4 - a^-4 + 4*a^-6*z^2 - a^-6 15n164799,-a^2*z^6 + z^8 + a^4*z^2 - 2*z^6 - a^-2*z^8 + a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 2*a^2 + 2*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 - 3 + 3*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n164800,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 5*z^2 + 25*a^-2*z^4 - 11*a^-4*z^6 + 2 - 15*a^-2*z^2 + 20*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + a^-6 15n164801,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 + 2 - 9*a^-2*z^2 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n164802,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 25*z^6 + 2*a^-2*z^8 - 10*a^2*z^2 + 38*z^4 - 12*a^-2*z^6 + 3*a^2 - 28*z^2 + 25*a^-2*z^4 - a^-4*z^6 + 9 - 22*a^-2*z^2 + 4*a^-4*z^4 + 7*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n164803,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 4*a^-2*z^4 - 13*a^-4*z^6 + 2*a^-6*z^8 + 2*a^-2*z^2 + 11*a^-4*z^4 - 10*a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 - a^-4 - 11*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n164804,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 10*a^-2*z^4 - 21*a^-4*z^6 + 2*a^-6*z^8 - 9*a^-2*z^2 + 33*a^-4*z^4 - 10*a^-6*z^6 + 3*a^-2 - 28*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 17*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + a^-8 15n164805,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 10*a^6*z^2 - 20*a^4*z^4 + 8*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 10*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 2*z^4 - a^2 + 1 15n164806,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - a^4*z^4 + 11*a^2*z^6 - 2*z^8 + a^4*z^2 - 13*a^2*z^4 + 8*z^6 - a^4 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n164807,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 10*z^6 - 2*a^-2*z^8 - a^2*z^2 - 9*z^4 + 8*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 1 + 5*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 15n164808,a^4*z^2 - 3*a^2*z^4 + 4*z^6 - 2*a^-2*z^8 + 4*a^2*z^2 - 11*z^4 + 9*a^-2*z^6 - 2*a^2 + 12*z^2 - 18*a^-2*z^4 + 3*a^-4*z^6 - 4 + 15*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n164809,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 26*a^2*z^4 + 9*z^6 - a^4 + 14*a^2*z^2 - 14*z^4 + a^-2*z^6 - 2*a^2 + 7*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + 2*a^-2 - a^-4*z^2 + a^-4 15n164810,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 10*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - 7*z^4 + 8*a^-2*z^6 + a^2 - z^2 - 12*a^-2*z^4 + a^-4*z^6 + 3 + 5*a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 15n164811,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 - a^4*z^2 + 5*a^2*z^4 + z^6 - 4*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 4*z^2 - 3*a^-2*z^4 + 1 - a^-4*z^4 + a^-4*z^2 15n164812,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 7*a^-4*z^6 - 1 + 12*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 - a^-8 15n164813,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 8*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 + 17*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 11*a^-4*z^2 + 12*a^-6*z^4 + 2*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n164814,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 10*a^4*z^4 + 5*a^2*z^6 + 3*a^6 - 4*a^4*z^2 - 6*a^2*z^4 + 5*a^4 + a^2*z^2 + a^2 15n164815,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 20*z^6 + a^-2*z^8 - 9*a^2*z^2 + 28*z^4 - 4*a^-2*z^6 + 3*a^2 - 19*z^2 + 6*a^-2*z^4 + 6 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 - a^-4 15n164816,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 11*a^4*z^6 + 3*a^2*z^8 - a^6*z^2 + 12*a^4*z^4 - 12*a^2*z^6 - 6*a^4*z^2 + 17*a^2*z^4 - 2*z^6 + a^4 - 10*a^2*z^2 + 5*z^4 + 2*a^2 - 4*z^2 + 2 15n164817,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 8*a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 - z^4 - a^2 + 2*z^2 - a^-2*z^4 + 2 + a^-2*z^2 + a^-2 15n164818,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 10*a^-2*z^4 - 21*a^-4*z^6 + 2*a^-6*z^8 - 9*a^-2*z^2 + 32*a^-4*z^4 - 9*a^-6*z^6 + 3*a^-2 - 26*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 13*a^-6*z^2 + 2*a^-8*z^4 + 7*a^-6 - a^-8*z^2 + a^-8 15n164819,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 8*z^6 - a^4 + 2*a^2*z^2 + 13*z^4 - 3*a^-2*z^6 - a^2 - 8*z^2 + 7*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4 15n164820,z^8 - a^-2*z^10 - 2*a^2*z^4 - z^6 + 5*a^-2*z^8 + 3*a^2*z^2 - 4*z^4 - 9*a^-2*z^6 + a^-4*z^8 + 5*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 1 + a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 15n164821,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 8*a^-2*z^6 + 5*a^-4*z^8 - 4*z^2 + 12*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 + 3 - 9*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 + 3*a^-2 - a^-4*z^2 + 2*a^-6*z^4 + a^-6*z^2 - a^-6 15n164822,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - a^8*z^2 + 10*a^6*z^4 - 13*a^4*z^6 - 5*a^2*z^8 - a^8 - 4*a^6*z^2 + 13*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 - 6*a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 2*a^2*z^2 - 5*z^4 - a^2 + 2*z^2 15n164823,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + a^-2*z^2 - 7*a^-4*z^4 + 4*a^-6*z^6 + 6*a^-4*z^2 - 16*a^-6*z^4 - 3*a^-4 + 22*a^-6*z^2 - 3*a^-8*z^4 - 10*a^-6 + 8*a^-8*z^2 - 6*a^-8 15n164824,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + 2*z^2 - 14*a^-2*z^4 + 13*a^-4*z^6 + 8*a^-2*z^2 - 18*a^-4*z^4 + 2*a^-6*z^6 + 7*a^-4*z^2 - 7*a^-6*z^4 + 2*a^-4 + 6*a^-6*z^2 + a^-8*z^2 - a^-8 15n164825,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 6*a^2*z^2 + 13*z^4 + 2*a^-2*z^6 + 3*a^2 - 17*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 9 - 10*a^-2*z^2 - 5*a^-4*z^4 + 6*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n164826,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 3*a^6*z^2 + 18*a^4*z^4 - 20*a^2*z^6 - 6*z^8 + 2*a^6 - 19*a^4*z^2 + 29*a^2*z^4 + 13*z^6 - a^-2*z^8 + 7*a^4 - 22*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 + 7*a^2 + 2*z^2 - 9*a^-2*z^4 + 2 + 6*a^-2*z^2 - a^-2 15n164827,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 + a^-6*z^6 - 3*a^-2 + a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 - a^-4 - 6*a^-6*z^2 - 4*a^-8*z^4 + 2*a^-6 + a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 15n164828,-2*a^6*z^4 + a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 2*a^4*z^4 - 8*a^2*z^6 - a^6 - a^4*z^2 + 20*a^2*z^4 - z^6 + 2*a^4 - 20*a^2*z^2 + 6*z^4 + 7*a^2 - 10*z^2 + 5 15n164829,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 10*a^8*z^4 - 13*a^6*z^6 - 5*a^4*z^8 - 7*a^8*z^2 + 15*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 5*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n164830,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + a^2*z^2 - 13*z^4 + 13*a^-2*z^6 + 8*z^2 - 21*a^-2*z^4 + 2*a^-4*z^6 - 1 + 15*a^-2*z^2 - 6*a^-4*z^4 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-4 15n164831,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 9*a^2*z^6 - z^8 - 2*a^6 - a^4*z^2 + 15*a^2*z^4 + 3*z^6 + 2*a^4 - 13*a^2*z^2 - 2*z^4 + a^-2*z^6 + 5*a^2 - z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n164832,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 7*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + 6*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 2 + 4*a^-2*z^2 + 16*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n164833,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 5*a^2 + 5*z^2 - 3 - a^-2 15n164834,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + 2*a^2*z^2 - 7*z^4 + 3*z^2 - a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n164835,-2*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^6 - 3*a^4*z^2 - 7*a^2*z^4 + 4*z^6 + 3*a^4 + 5*a^2*z^2 - 5*z^4 + a^-2*z^6 + 3*z^2 - 2*a^-2*z^4 15n164836,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 - 1 + 3*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n164837,a^10*z^4 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + 2*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 8*a^4*z^4 - 3*a^6 + 7*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n164838,-2*a^4*z^4 + a^2*z^6 + z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 7*z^6 + 14*z^4 - a^-2*z^6 + a^2 - 10*z^2 + 5*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-2 15n164839,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 + 7*a^8*z^2 - 20*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 3*a^8 + 15*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 15n164840,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 3*a^6*z^2 + 18*a^4*z^4 - 20*a^2*z^6 - 6*z^8 + 2*a^6 - 20*a^4*z^2 + 30*a^2*z^4 + 13*z^6 - a^-2*z^8 + 8*a^4 - 25*a^2*z^2 - 11*z^4 + 5*a^-2*z^6 + 9*a^2 + z^2 - 9*a^-2*z^4 + 3 + 6*a^-2*z^2 - a^-2 15n164841,a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 2*a^2*z^8 - a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 9*a^2*z^6 - z^8 - 3*a^6 + 2*a^4*z^2 + 15*a^2*z^4 + 3*z^6 - 12*a^2*z^2 - 2*z^4 + a^-2*z^6 + 4*a^2 - z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n164842,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 22*z^4 + 15*a^-2*z^6 + 15*z^2 - 29*a^-2*z^4 + 2*a^-4*z^6 - 3 + 25*a^-2*z^2 - 7*a^-4*z^4 - 8*a^-2 + 9*a^-4*z^2 - 4*a^-4 15n164843,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 3*a^4*z^4 - 10*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 6*z^6 - a^2*z^2 + 4*z^4 - a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 1 + a^-2*z^2 - a^-2 15n164844,a^2*z^8 - z^10 - a^4*z^4 - 2*a^2*z^6 + 5*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 8*z^6 + a^-2*z^8 - 2*a^4 + 8*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 - 4*a^2 + 3*z^2 + 2*a^-2*z^4 - 1 15n164845,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 7*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 + 6*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 2 + 2*a^-2*z^2 + 22*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - 14*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n164846,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 8*z^6 + 5*a^-2*z^8 - a^2*z^2 + 8*z^4 - 8*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 - 4 + 4*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - a^-4 15n164847,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 7*a^2*z^2 + 19*z^4 + 3*a^2 - 20*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 9 - 14*a^-2*z^2 - 3*a^-4*z^4 + 7*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n164848,a^2*z^4 - 2*z^6 + a^-2*z^8 + z^4 - a^-4*z^8 - 2*a^2 + 5*z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 3 + 6*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 15n164849,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 - z^8 + 4*a^4*z^2 - 11*a^2*z^4 + 2*z^6 + a^4 + 3*a^2*z^2 - z^4 + a^2 + z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n164850,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 7*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n164851,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - a^8 + 10*a^6*z^2 - 21*a^4*z^4 + 4*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n164852,3*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 13*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 + a^-8*z^2 - a^-8 15n164853,-a^4*z^6 + 2*a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 6*z^8 + 2*a^4*z^2 + 6*a^2*z^4 - 15*z^6 + a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 17*z^4 - 4*a^-2*z^6 - 3*a^2 - 7*z^2 + 6*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 15n164854,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 5*a^2*z^4 - 12*z^6 + 5*a^-2*z^8 - 4*a^2*z^2 + 17*z^4 - 11*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 11*a^-2*z^4 - 3*a^-4*z^6 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4 15n164855,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + 8*a^2*z^6 + 6*a^4*z^2 - 17*a^2*z^4 + z^6 - 2*a^4 + 13*a^2*z^2 - 5*z^4 - 4*a^2 + 6*z^2 - 1 15n164856,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 2*z^4 + 3*a^-2*z^6 - 4*a^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n164857,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 4*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 - 3 + 12*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 7*a^-2 + 2*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + a^-6 15n164858,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 6*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 + 6*a^8*z^2 - 21*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 3*a^8 + 16*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 4*a^6 + 6*a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 15n164859,z^8 - a^-2*z^10 - a^2*z^4 - 2*z^6 + 5*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 9*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 - 4 + 9*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 3*a^-4*z^2 - a^-4 15n164860,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 4*a^6*z^8 + a^10*z^2 - 4*a^6*z^6 + a^4*z^8 + 7*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 4*a^8 + 14*a^6*z^2 - 6*a^6 + a^4*z^2 - a^4 15n164861,a^2*z^4 - 3*z^6 + 2*a^-2*z^8 + 5*z^4 - 6*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 2*z^2 + 6*a^-2*z^4 + a^-4*z^6 - 3 - a^-2*z^2 + 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 - a^-6*z^4 - a^-6*z^2 15n164862,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 - 9*a^4*z^4 + 20*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 27*a^2*z^4 + 10*z^6 - a^4 + 15*a^2*z^2 - 17*z^4 + a^-2*z^6 - 2*a^2 + 10*z^2 - 3*a^-2*z^4 + 2*a^-2*z^2 15n164863,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 8*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-2*z^2 + 14*a^-4*z^4 + 7*a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 - 11*a^-6*z^4 + 3*a^-8*z^6 + 4*a^-4 + 9*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 9*a^-8*z^2 - a^-10*z^4 - 5*a^-8 + a^-10*z^2 - a^-10 15n164864,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 6*a^-6*z^2 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-8 - a^-10 15n164865,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + 3*a^-2*z^6 + 2*a^2 - 7*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - a^-6 15n164866,a^6*z^6 - a^4*z^8 + a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + a^4*z^4 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + 4*a^2*z^2 + 2*z^4 - a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n164867,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 14*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 18*a^14*z^2 + 20*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 6*a^14 - 10*a^12*z^2 - 32*a^10*z^4 - 4*a^8*z^6 + a^12 + 19*a^10*z^2 + 5*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n164868,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 6*a^2*z^4 - 6*z^6 - a^-2*z^8 - 2*a^2*z^2 + 6*z^4 + a^-2*z^6 - 2*a^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - 4*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - a^-4*z^2 + 2*a^-4 15n164869,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 4*a^-2*z^2 - 11*a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 - a^-2 + 8*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 8*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n164870,-z^2 + 2*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 8*a^-6*z^2 - 3*a^-6 - 2*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 + 2*a^-10 15n164871,-a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^4 + 5*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 - a^2 + 6*z^2 - 2 + a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^2 15n164872,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 13*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 + 9*a^4*z^2 - 14*a^2*z^4 + 3*z^6 + a^4 + 9*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 15n164873,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 5*a^12*z^2 - 17*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 2*a^12 + 15*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n164874,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 8*a^4*z^4 + 17*a^2*z^6 - 7*z^8 + 10*a^4*z^2 - 35*a^2*z^4 + 21*z^6 - a^-2*z^8 - 3*a^4 + 29*a^2*z^2 - 32*z^4 + 5*a^-2*z^6 - 8*a^2 + 24*z^2 - 9*a^-2*z^4 - 6 + 6*a^-2*z^2 - 2*a^-2 15n164875,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 6*a^4*z^4 + 13*a^2*z^6 - 5*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 11*z^6 - a^-2*z^8 - a^4 + 13*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n164876,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 11*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^-2*z^6 - 5*a^2 + 4*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 2 - 5*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n164877,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 + 4*a^12*z^2 - 15*a^10*z^4 + 14*a^8*z^6 + a^6*z^8 - 2*a^12 + 14*a^10*z^2 - 21*a^8*z^4 - a^6*z^6 - 3*a^10 + 13*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 3*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n164878,2*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - 2*a^12 + 9*a^10*z^2 - 7*a^8*z^4 - 4*a^6*z^6 - 3*a^10 + 5*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 + a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n164879,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 8*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 + 9*a^8*z^2 - 31*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 3*a^8 + 27*a^6*z^2 - 26*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 23*a^4*z^2 - 6*a^2*z^4 - 8*a^4 + 7*a^2*z^2 - 4*a^2 15n164880,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 7*a^4*z^4 + 15*a^2*z^6 - 6*z^8 + 8*a^4*z^2 - 28*a^2*z^4 + 16*z^6 - a^-2*z^8 - 3*a^4 + 23*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 7*a^2 + 17*z^2 - 6*a^-2*z^4 - 4 + 4*a^-2*z^2 - a^-2 15n164881,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 3*a^8 + 3*a^6*z^2 + a^4*z^4 - 3*a^6 - 3*a^4*z^2 - a^2*z^4 + a^2*z^2 15n164882,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - a^-6*z^6 + a^-8*z^8 - 7*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 - a^-10*z^6 + 4*a^-6 - a^-8*z^2 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n164883,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 - 2 + 10*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 5*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n164884,a^8*z^6 - a^6*z^8 - a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - 6*a^6 + 11*a^4*z^2 + a^2*z^4 - 4*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 15n164885,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 8*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + a^-8 + a^-10*z^2 - a^-10 - a^-12 15n164886,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 + 7*a^2*z^6 - 6*z^8 - a^4*z^2 - 9*a^2*z^4 + 15*z^6 - a^-2*z^8 + 3*a^2*z^2 - 15*z^4 + 4*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 + 1 + 2*a^-2*z^2 15n164887,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + z^2 - 3*a^-2*z^4 + 7*a^-4*z^6 - 1 + 7*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 8*a^-4*z^2 - 7*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n164888,a^2*z^2 - 4*z^4 + 5*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 13*a^-2*z^4 + 8*a^-4*z^6 - 1 + 12*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 8*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n164889,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 - a^10 + 2*a^8*z^2 - a^6*z^4 - a^8 + a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 2*a^4 - 4*a^2*z^2 + z^4 - 3*z^2 + 2 15n164890,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - a^-4*z^6 - 3*a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 12*a^-6*z^6 - 20*a^-6*z^4 + 5*a^-8*z^6 + 16*a^-6*z^2 - 14*a^-8*z^4 - 4*a^-6 + 12*a^-8*z^2 - 2*a^-10*z^4 - 3*a^-8 + 3*a^-10*z^2 15n164891,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-6*z^8 - 2*a^-2*z^2 + 14*a^-6*z^6 - 25*a^-6*z^4 + 5*a^-8*z^6 + 20*a^-6*z^2 - 17*a^-8*z^4 - 5*a^-6 + 17*a^-8*z^2 - 2*a^-10*z^4 - 5*a^-8 + 4*a^-10*z^2 - a^-10 15n164892,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 + 5*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-4*z^2 - 6*a^-6*z^4 + a^-4 + 7*a^-6*z^2 - 5*a^-8*z^4 - 3*a^-6 + 8*a^-8*z^2 - 4*a^-8 + 2*a^-10*z^2 - a^-10 15n164893,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 - a^6 + 7*a^4*z^2 - 11*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 9*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n164894,-a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - 3*a^-2*z^8 - 2*a^2*z^2 - z^4 + 14*a^-2*z^6 + 4*z^2 - 25*a^-2*z^4 + 5*a^-4*z^6 + 18*a^-2*z^2 - 16*a^-4*z^4 - 4*a^-2 + 16*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 2*a^-6*z^2 + a^-8 15n164895,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 11*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 7*a^6*z^2 - 29*a^4*z^4 + 16*a^2*z^6 + 19*a^4*z^2 - 31*a^2*z^4 + 3*z^6 - 4*a^4 + 27*a^2*z^2 - 11*z^4 - 9*a^2 + 13*z^2 - a^-2*z^4 - 5 + 2*a^-2*z^2 - a^-2 15n164896,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 4*z^4 + 7*a^-2*z^6 - 2*a^2 + 7*z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 2 + 5*a^-2*z^2 - 8*a^-4*z^4 - a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n164897,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 6*a^4*z^4 + 15*a^2*z^6 - 2*z^8 + 4*a^4*z^2 - 18*a^2*z^4 + 8*z^6 - 2*a^4 + 11*a^2*z^2 - 11*z^4 + a^-2*z^6 - 4*a^2 + 6*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n164898,a^4*z^8 - a^2*z^10 + a^6*z^4 - 7*a^4*z^6 + 7*a^2*z^8 + z^10 - 3*a^6*z^2 + 17*a^4*z^4 - 19*a^2*z^6 - 6*z^8 + a^6 - 16*a^4*z^2 + 26*a^2*z^4 + 12*z^6 - a^-2*z^8 + 5*a^4 - 20*a^2*z^2 - 8*z^4 + 5*a^-2*z^6 + 6*a^2 - 8*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 15n164899,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - a^4*z^4 - 8*a^2*z^6 - z^8 - 3*a^4*z^2 + 12*a^2*z^4 + 3*z^6 + 3*a^4 - 11*a^2*z^2 - 3*z^4 + a^-2*z^6 + 5*a^2 + z^2 - 3*a^-2*z^4 + 2 + 3*a^-2*z^2 - a^-2 15n164900,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 14*a^6*z^6 - 5*a^4*z^8 + a^10 - 10*a^8*z^2 + 17*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 2*a^8 - 10*a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 5*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n164901,-a^8*z^2 + 5*a^6*z^4 - 5*a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 + 3*a^6 - 10*a^4*z^2 + a^2*z^4 - 2*z^6 + 3*a^4 - 2*a^2*z^2 + 2*z^4 + a^2 + a^-2*z^4 + 1 - a^-2*z^2 15n164902,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 + 12*a^8*z^6 + a^6*z^8 + 3*a^12 - 2*a^10*z^2 - 15*a^8*z^4 - a^6*z^6 + 3*a^10 + 7*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n164903,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 20*z^6 + 2*a^-2*z^8 - 8*a^2*z^2 + 28*z^4 - 9*a^-2*z^6 + 2*a^2 - 16*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n164904,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 3*a^2 - 11*z^2 + 4*a^-2*z^4 + 6 - 4*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4 15n164905,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 12*a^-4*z^4 + 13*a^-6*z^6 + 6*a^-4*z^2 - 23*a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 20*a^-6*z^2 - 6*a^-8*z^4 - 7*a^-6 + 9*a^-8*z^2 - 6*a^-8 - a^-10 15n164906,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 8*a^4*z^4 + 17*a^2*z^6 - 7*z^8 + 10*a^4*z^2 - 35*a^2*z^4 + 21*z^6 - a^-2*z^8 - 4*a^4 + 31*a^2*z^2 - 33*z^4 + 5*a^-2*z^6 - 10*a^2 + 26*z^2 - 9*a^-2*z^4 - 7 + 7*a^-2*z^2 - 2*a^-2 15n164907,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 7*a^4*z^4 + 15*a^2*z^6 - 6*z^8 + 7*a^4*z^2 - 27*a^2*z^4 + 16*z^6 - a^-2*z^8 - 2*a^4 + 21*a^2*z^2 - 24*z^4 + 4*a^-2*z^6 - 6*a^2 + 19*z^2 - 6*a^-2*z^4 - 5 + 5*a^-2*z^2 - 2*a^-2 15n164908,2*z^6 - 3*a^-2*z^8 + a^-4*z^10 - 9*z^4 + 18*a^-2*z^6 - 7*a^-4*z^8 + 10*z^2 - 36*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 2 + 29*a^-2*z^2 - 31*a^-4*z^4 + 5*a^-6*z^6 - 7*a^-2 + 23*a^-4*z^2 - 8*a^-6*z^4 - 5*a^-4 + 6*a^-6*z^2 - a^-6 15n164909,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 7*z^4 - a^-2*z^6 - a^-4*z^8 - 3*z^2 - 4*a^-2*z^4 + 4*a^-4*z^6 - 1 + 8*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n164910,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 11*a^2*z^6 - z^8 + 8*a^4*z^2 - 13*a^2*z^4 + 3*z^6 - 2*a^4 + 9*a^2*z^2 - 3*z^4 - 4*a^2 + 2*z^2 - 1 15n164911,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n164912,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 11*a^4*z^4 - 3*a^2*z^6 + a^6 + 4*a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^2*z^2 + 3*z^4 - 4*z^2 + 1 15n164913,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 6*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 + 6*a^8*z^2 - 21*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 2*a^8 + 16*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 3*a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 3*a^2 15n164914,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 7*a^4*z^4 + 15*a^2*z^6 - 6*z^8 + 7*a^4*z^2 - 26*a^2*z^4 + 15*z^6 - a^-2*z^8 - 2*a^4 + 18*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 4*a^2 + 11*z^2 - 5*a^-2*z^4 - 1 + 2*a^-2*z^2 15n164915,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 + 12*a^8*z^6 + a^6*z^8 + 3*a^12 - a^10*z^2 - 16*a^8*z^4 - a^6*z^6 + 2*a^10 + 10*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 3*a^4*z^2 + a^4 15n164916,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 6*a^-6*z^4 + 13*a^-8*z^6 + 9*a^-6*z^2 - 19*a^-8*z^4 + 5*a^-10*z^6 - 2*a^-6 + 11*a^-8*z^2 - 17*a^-10*z^4 - 2*a^-8 + 16*a^-10*z^2 - 2*a^-12*z^4 - 4*a^-10 + 5*a^-12*z^2 - 3*a^-12 15n164917,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 5*a^-10*z^4 - a^-8 + 8*a^-10*z^2 - 2*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n164918,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 5*a^4*z^2 - 11*a^2*z^4 + 3*z^6 + a^-2*z^8 - 2*a^4 + 12*a^2*z^2 - 3*z^4 - 4*a^-2*z^6 - 4*a^2 + 2*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n164919,-a^2*z^8 + z^10 + a^4*z^4 + a^2*z^6 - 4*z^8 + 2*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 3*z^4 + 6*a^-2*z^6 - 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-4*z^4 + 2*a^-4*z^2 15n164920,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - a^2*z^4 + 8*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 - 2*z^4 + 8*a^-2*z^6 + a^2 - 5*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 3 + a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n164921,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - 2*a^2*z^8 - 3*a^6*z^2 - 4*a^4*z^4 + 8*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 8*a^2*z^4 + z^6 + 3*a^4 + 2*a^2*z^2 - 3*z^4 + z^2 15n164922,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + 3*a^2*z^4 + 2*z^6 - 2*a^2*z^2 + z^4 + 2*a^-2*z^6 - 2*z^2 - 5*a^-2*z^4 + 1 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n164923,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^6*z^2 - a^4*z^4 + a^6 - a^4*z^2 - 2*a^2*z^4 - 2*z^6 + a^4 + 3*a^2*z^2 + z^4 - a^2 + z^2 + a^-2*z^4 15n164924,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 + a^4*z^2 - 2*a^2*z^4 - 4*z^6 + 5*z^4 - 4*a^-2*z^6 + a^2 - 3*z^2 + 4*a^-2*z^4 + 1 + 2*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 15n164925,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - a^4*z^2 - z^6 - 2*a^4 + 4*a^2*z^2 + 4*z^4 - 4*a^2 - z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 15n164926,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 20*z^6 + 2*a^-2*z^8 - 7*a^2*z^2 + 28*z^4 - 10*a^-2*z^6 + a^2 - 16*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n164927,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 + a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 15n164928,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 3*a^4*z^2 + 21*a^2*z^4 - 14*z^6 - 11*a^2*z^2 + 23*z^4 - 2*a^-2*z^6 - 13*z^2 + 6*a^-2*z^4 + 1 - 5*a^-2*z^2 15n164929,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 6*a^2*z^6 + 9*a^2*z^4 - 5*z^6 + a^4 - 8*a^2*z^2 + 13*z^4 + 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 2 - 4*a^-2*z^2 15n164930,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 10*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 8*a^4*z^4 - 5*a^2*z^6 + a^6 - 2*a^2*z^4 - z^6 - 2*a^4 + 12*a^2*z^2 - 7*a^2 + 5*z^2 - 3 15n164931,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + a^6 - 5*a^4*z^2 + 6*a^2*z^4 - 2*a^2*z^2 + 4*z^4 - 2*a^2 - 5*z^2 + 1 - 2*a^-2*z^2 + a^-2 15n164932,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + 3*a^8*z^4 - 12*a^6*z^6 + 4*a^4*z^8 - 2*a^8*z^2 + 17*a^6*z^4 - 18*a^4*z^6 - 11*a^6*z^2 + 28*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 9*a^2*z^4 + 3*a^4 - 6*a^2*z^2 15n164933,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 10*a^6*z^4 - 5*a^4*z^6 - 8*a^6*z^2 + 12*a^4*z^4 + 2*a^2*z^6 + a^6 - 9*a^4*z^2 - 2*a^2*z^4 + a^4 + a^2*z^2 - 2*z^4 - a^2 + 2*z^2 15n164934,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 - 2*z^4 + 7*a^-2*z^6 - a^2 + 4*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 1 + 7*a^-2*z^2 - 7*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n164935,-a^6*z^8 + a^4*z^10 + 3*a^6*z^6 - 5*a^4*z^8 - a^8*z^2 + 8*a^4*z^6 - 2*a^2*z^8 - 4*a^6*z^2 - 2*a^4*z^4 + 7*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^4 - 2*a^2*z^2 - 2*z^4 + 2*a^2 + 1 15n164936,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 5*z^6 - a^2*z^2 + 8*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 6*a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4 15n164937,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 4*a^6*z^2 + 20*a^4*z^4 - 12*a^2*z^6 + a^6 - 9*a^4*z^2 + 14*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 - 3*a^2 - 1 15n164938,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 14*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 16*z^4 - 8*a^-2*z^6 + a^2 - 6*z^2 + 6*a^-2*z^4 - a^-4*z^6 - 1 + 6*a^-2*z^2 + 2*a^-4*z^4 - 7*a^-2 + 3*a^-4*z^2 - 4*a^-4 15n164939,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - z^6 + 2*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + a^-2*z^4 + 3 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - 2*a^-4 15n164940,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 22*a^2*z^4 - 14*z^6 - 13*a^2*z^2 + 23*z^4 - 2*a^-2*z^6 + a^2 - 15*z^2 + 6*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n164941,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 6*a^2*z^6 + 2*a^4*z^2 + 9*a^2*z^4 - 5*z^6 - 6*a^2*z^2 + 13*z^4 - 10*z^2 + 3*a^-2*z^4 + 1 - 4*a^-2*z^2 15n164942,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - a^12*z^2 + 11*a^10*z^4 - 15*a^8*z^6 - 6*a^6*z^8 - 6*a^10*z^2 + 15*a^8*z^4 + 10*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 - a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 3*a^6 15n164943,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 5*z^6 + 9*z^4 - 4*a^-2*z^6 - 6*z^2 + 6*a^-2*z^4 + 1 - 4*a^-2*z^2 + 2*a^-4*z^4 15n164944,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 6*a^2*z^6 - 4*z^8 + a^4*z^2 - 6*a^2*z^4 + 6*z^6 - a^-2*z^8 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 2*z^2 + a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - 3*a^-2 - a^-4 15n164945,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 10*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 - 2*a^8 + 8*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + a^4 + 3*a^2*z^2 + z^4 + a^2 + 3*z^2 + a^-2*z^4 - a^-2 15n164946,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 9*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - a^2*z^6 + 3*a^6 - 3*a^4*z^2 + a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 15n164947,-a^2*z^8 + z^10 - a^4*z^4 + 4*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 9*z^6 - 3*a^-2*z^8 + a^4 - 2*a^2*z^2 - 5*z^4 + 10*a^-2*z^6 + 2*a^2 - 3*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 3 - 3*a^-2*z^2 - 6*a^-4*z^4 + 2*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n164948,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 4*a^6*z^6 - 5*a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 7*a^4*z^6 - 2*a^2*z^8 - 2*a^4*z^4 + 8*a^2*z^6 - 3*a^4*z^2 - 6*a^2*z^4 + z^6 + a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + 2 15n164949,a^6*z^6 - a^4*z^8 + a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + z^4 + a^2 + 3*z^2 + a^-2*z^4 - a^-2 15n164950,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 4*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - 3*a^4 + a^2*z^2 - 3*a^2 15n164951,-a^2*z^8 + z^10 + a^4*z^4 + a^2*z^6 - 4*z^8 - a^4*z^2 + 3*a^2*z^4 + 5*z^6 - 2*a^-2*z^8 - 5*a^2*z^2 + 2*z^4 + 6*a^-2*z^6 + a^2 - 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n164952,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 3*a^6*z^2 + 3*a^4*z^4 + 9*a^2*z^6 - 2*z^8 + a^6 - 6*a^4*z^2 - 7*a^2*z^4 + 8*z^6 + 2*a^4 - 9*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 3*a^-2*z^4 + 1 + a^-2*z^2 15n164953,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + z^8 + a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + a^2*z^2 - 2*z^4 - 2*a^-2*z^6 + 4*z^2 + a^-2*z^4 - 1 + a^-2*z^2 + a^-4*z^4 - a^-2 15n164954,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 15*a^10*z^6 + 13*a^8*z^8 - 4*a^12*z^2 + 24*a^10*z^4 - 31*a^8*z^6 + 2*a^6*z^8 + a^12 - 13*a^10*z^2 + 31*a^8*z^4 - 8*a^6*z^6 + a^10 - 7*a^8*z^2 + 6*a^6*z^4 - 4*a^8 + 6*a^6*z^2 - 5*a^6 15n164955,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 7*a^-2*z^6 + 4*a^-4*z^8 - 3*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + 1 - a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - a^-6 15n164956,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 7*a^8*z^4 + 6*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - 2*a^4*z^2 + 2*a^4 15n164957,2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 2 - 7*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n164958,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 - 2*a^2*z^2 + 10*z^4 - 4*a^-2*z^6 + a^2 - 2*z^2 + a^-2*z^4 + 7*a^-2*z^2 - 5*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n164959,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 10*a^-2*z^4 - 21*a^-4*z^6 + 2*a^-6*z^8 - 7*a^-2*z^2 + 30*a^-4*z^4 - 9*a^-6*z^6 + a^-2 - 19*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 - a^-6 - 2*a^-8 15n164960,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + 4 + a^-2*z^2 + a^-4*z^2 - a^-4 15n164961,-z^4 + a^-4*z^8 + z^2 + a^-2*z^4 - 6*a^-4*z^6 - 2*a^-2*z^2 + 13*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 7*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 - a^-8 15n164962,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 8*a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + 5*a^2*z^2 - z^4 - a^2 + 2*z^2 15n164963,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 10*a^-2*z^4 - 21*a^-4*z^6 + 2*a^-6*z^8 - 8*a^-2*z^2 + 31*a^-4*z^4 - 9*a^-6*z^6 + a^-2 - 21*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8 15n164964,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 15n164965,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 6*z^6 + 9*z^4 - 3*a^-2*z^6 + a^2 - 5*z^2 + 3*a^-2*z^4 + 1 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n164966,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - 2*a^2 - 2 - a^-2 15n164967,-z^4 + a^-4*z^8 + 2*z^2 - 6*a^-4*z^6 + 13*a^-4*z^4 - 2*a^-6*z^6 - 11*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + a^-8*z^4 - a^-8*z^2 - a^-8 15n164968,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + 2*a^8*z^4 - 10*a^6*z^6 + 3*a^4*z^8 + a^8*z^2 + 7*a^6*z^4 - 11*a^4*z^6 - a^8 + 3*a^6*z^2 + 10*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 2*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + a^2*z^2 - 3*a^2 15n164969,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 14*a^10*z^6 + 12*a^8*z^8 - 4*a^12*z^2 + 22*a^10*z^4 - 27*a^8*z^6 + 2*a^6*z^8 + a^12 - 14*a^10*z^2 + 28*a^8*z^4 - 7*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 4*a^6*z^4 - 2*a^8 + 5*a^6*z^2 - 4*a^6 15n164970,a^2*z^8 - z^10 + a^4*z^4 - 4*a^2*z^6 + 5*z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 6*z^6 + a^-2*z^8 + a^4 - a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 8*z^2 - 2 + 4*a^-2*z^2 - 2*a^-2 15n164971,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + 2*a^4*z^6 + a^8 - 6*a^6*z^2 + a^4*z^4 + 3*a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 6*a^2*z^4 + 5*a^4 + a^2*z^2 - 2*z^4 + 2*a^2 + 2*z^2 + 1 15n164972,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 7*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 3*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 15n164973,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + z^2 + 2*a^-2*z^4 + a^-4*z^6 - 1 - 2*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 + a^-4 15n164974,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 15*a^10*z^6 + 13*a^8*z^8 - 4*a^12*z^2 + 25*a^10*z^4 - 32*a^8*z^6 + 2*a^6*z^8 + a^12 - 15*a^10*z^2 + 35*a^8*z^4 - 8*a^6*z^6 + a^10 - 11*a^8*z^2 + 7*a^6*z^4 - 4*a^8 + 4*a^6*z^2 - 5*a^6 15n164975,a^2*z^8 - z^10 + a^4*z^4 - 4*a^2*z^6 + 5*z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 6*z^6 + a^-2*z^8 + a^4 - a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + a^2 + 7*z^2 + 4*a^-2*z^2 - a^-2 15n164976,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 7*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 + 6*a^6*z^2 - 4*a^4*z^4 + 2*a^4 15n164977,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 + z^2 + 2*a^-2*z^4 + a^-4*z^6 - 2 - a^-2*z^2 - a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n164978,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 2*a^2*z^4 - 9*z^6 + 3*a^2*z^2 - a^-2*z^6 - a^2 + 6*z^2 + a^-2*z^4 + a^-4*z^6 - a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 15n164979,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 + a^8 - 9*a^6*z^2 + 15*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 5*a^2*z^4 + 2*a^4 - a^2*z^2 - a^2 15n164980,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 10*a^2*z^6 + 6*z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 13*z^6 + a^-2*z^8 + a^4 - 10*a^2*z^2 + 13*z^4 - 4*a^-2*z^6 + 2*a^2 - 6*z^2 + 4*a^-2*z^4 + 2 - a^-2*z^2 15n164981,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 10*a^4*z^4 - 4*a^2*z^6 + a^6 + 4*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - 3*a^2 15n164982,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 + a^-2*z^6 + 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6 15n164983,-a^2*z^6 + z^8 + a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + a^2 - 6*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 3 - 4*a^-2*z^2 - a^-4*z^4 + a^-2 - a^-4*z^2 - a^-6*z^4 15n164984,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 6*z^6 + a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - 5*z^2 + 8*a^-2*z^4 + 1 - 5*a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 15n164985,-z^4 + a^-4*z^8 + z^2 + a^-2*z^4 - 6*a^-4*z^6 - a^-2*z^2 + 12*a^-4*z^4 - 2*a^-6*z^6 - 10*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 - a^-8*z^2 - a^-8 15n164986,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 10*a^-2*z^4 - 21*a^-4*z^6 + 2*a^-6*z^8 - 8*a^-2*z^2 + 32*a^-4*z^4 - 10*a^-6*z^6 + a^-2 - 23*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 15n164987,-z^4 + a^-4*z^8 + 2*z^2 - a^-2*z^4 - 5*a^-4*z^6 + 2*a^-2*z^2 + 9*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 6*a^-6*z^4 - 4*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n164988,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - 4*a^4*z^4 + 11*a^2*z^6 - 2*z^8 + a^6 + a^4*z^2 - 10*a^2*z^4 + 5*z^6 + a^4 + 3*a^2*z^2 - 2*z^4 + a^-2*z^6 - a^2 - 2*z^2 - 2*a^-2*z^2 15n164989,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 10*a^-2*z^4 - 21*a^-4*z^6 + 2*a^-6*z^8 - 7*a^-2*z^2 + 30*a^-4*z^4 - 9*a^-6*z^6 + a^-2 - 20*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 - a^-8 15n164990,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 7*z^6 - a^2*z^2 + 12*z^4 - 3*a^-2*z^6 + a^2 - 8*z^2 + 5*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 15n164991,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 10*a^2*z^6 + 6*z^8 - 5*a^4*z^2 + 18*a^2*z^4 - 14*z^6 + a^-2*z^8 + a^4 - 12*a^2*z^2 + 15*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 5*a^-2*z^4 - a^-2*z^2 - a^-2 15n164992,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 7*a^2*z^2 + 6*z^4 + 2*a^-2*z^6 + a^2 - 2*z^2 - a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4 15n164993,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 13*a^-2*z^6 + 5*a^-4*z^8 - 5*z^2 + 20*a^-2*z^4 - 11*a^-4*z^6 + a^-6*z^8 + 1 - 12*a^-2*z^2 + 14*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + a^-6 15n164994,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 3*a^-2*z^6 + a^-4*z^8 + 7*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 15n164995,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 6*z^6 - a^-2*z^8 + a^4 - 8*a^2*z^2 + 8*z^4 + a^-2*z^6 + a^2 - 4*z^2 + a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - a^-4*z^4 - a^-2 15n164996,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - 6*a^2*z^4 + 11*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + z^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n164997,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 22*a^-2*z^6 - 7*z^2 + 26*a^-2*z^4 - a^-4*z^6 + 1 - 10*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n164998,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 18*a^2*z^6 - 7*a^4*z^2 + 22*a^2*z^4 + a^4 - 12*a^2*z^2 + a^-2*z^6 + a^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n164999,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 22*z^6 - 7*a^2*z^2 + 26*z^4 - a^-2*z^6 + a^2 - 11*z^2 + a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n165000,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 8*z^4 + a^2 - 9*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 4 - 8*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 - a^-6*z^4 + a^-4 15n165001,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 6*z^4 - a^-2*z^6 + 3*a^2 - 7*z^2 + 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + a^-2 15n165002,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 4*a^-2*z^4 + 8*a^-4*z^6 + 5*a^-6*z^8 + a^-2*z^2 - 5*a^-4*z^4 - 7*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - a^-6*z^2 + 6*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-10*z^2 15n165003,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 11*a^2*z^6 + 6*a^2*z^4 - a^4 + a^2*z^2 + a^-2*z^6 - a^2 - z^2 - 2*a^-2*z^4 + 2 + a^-2 15n165004,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 6*a^-2*z^4 - 15*a^-4*z^6 + 2*a^-6*z^8 - 4*a^-2*z^2 + 20*a^-4*z^4 - 9*a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 15n165005,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 9*a^-2*z^4 - 20*a^-4*z^6 + 2*a^-6*z^8 - 6*a^-2*z^2 + 28*a^-4*z^4 - 10*a^-6*z^6 + a^-2 - 18*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - a^-8*z^2 - 2*a^-8 15n165006,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 17*z^6 - 6*a^2*z^2 + 19*z^4 + a^2 - 9*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 4*a^-4*z^2 - a^-4 15n165007,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 12*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 7*a^2*z^4 + z^6 + a^4 + 7*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n165008,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 12*a^2*z^6 - 3*a^4*z^2 + 10*a^2*z^4 + z^6 + a^4 - 4*a^2*z^2 - 4*z^4 + a^-2*z^6 + a^2 + 4*z^2 - 3*a^-2*z^4 + 3*a^-2*z^2 - a^-2 15n165009,z^8 - a^-2*z^10 - 3*a^2*z^4 + z^6 + 4*a^-2*z^8 + 5*a^2*z^2 - 12*z^4 - 3*a^-2*z^6 + a^-4*z^8 - a^2 + 15*z^2 - 9*a^-2*z^4 - 2*a^-4*z^6 - 3 + 15*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 2*a^-4 15n165010,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 15*a^-4*z^6 + 29*a^-6*z^8 - a^-8*z^10 + 11*a^-4*z^4 - 41*a^-6*z^6 + 8*a^-8*z^8 - 2*a^-4*z^2 + 21*a^-6*z^4 - 20*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 19*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-10 15n165011,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 3*a^-2*z^4 + 6*a^-4*z^6 + 6*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 - 11*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 7*a^-6*z^4 - 6*a^-8*z^6 + a^-4 + a^-6*z^2 + 8*a^-8*z^4 - 2*a^-6 - a^-8*z^2 + a^-10*z^4 - 2*a^-8 - a^-10*z^2 15n165012,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 2*a^2*z^4 - 6*z^6 + 8*z^4 - 4*a^-2*z^6 + a^2 - 5*z^2 + 8*a^-2*z^4 + 2 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n165013,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 14*a^-2*z^6 + 6*a^-4*z^8 - 5*z^2 + 22*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 + 1 - 11*a^-2*z^2 + 17*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-4*z^2 + 5*a^-6*z^4 - a^-6*z^2 15n165014,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^4 + 6*a^2*z^2 - 10*z^4 + 6*a^-2*z^6 - 4*a^2 + 6*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 - a^-4*z^4 + a^-4 15n165015,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 3*a^2*z^4 - 10*z^6 + a^2*z^2 + 3*z^4 - a^2 + 5*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n165016,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 10*a^-2*z^6 + 4*a^-4*z^8 - 2*z^2 + 10*a^-2*z^4 - 6*a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - a^-4*z^2 + 2*a^-4 + a^-6*z^2 + a^-6 15n165017,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 18*a^2*z^6 - 6*a^4*z^2 + 20*a^2*z^4 + z^6 + a^4 - 9*a^2*z^2 - 3*z^4 + a^-2*z^6 + a^2 + 3*z^2 - 4*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n165018,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 16*z^6 - 4*a^2*z^2 + 16*z^4 - a^-2*z^6 + a^2 - 7*z^2 + a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n165019,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 18*a^4*z^6 - 6*a^6*z^2 + 20*a^4*z^4 + a^2*z^6 + a^6 - 9*a^4*z^2 - 3*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n165020,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 3*a^4*z^4 - 10*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^4 + 6*a^2*z^2 - 2*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n165021,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 2*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 + a^6 - 3*a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 - 2*a^2 + 3*z^2 + a^-2*z^4 - 2 - a^-2 15n165022,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + a^-2*z^6 + a^-4*z^8 - z^2 + 4*a^-2*z^4 - 3*a^-4*z^6 + 2 - 7*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 15n165023,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 4*a^4*z^2 + 10*a^2*z^4 + z^6 + a^4 - 6*a^2*z^2 - 2*z^4 - a^-2*z^6 + 3*z^2 + a^-2*z^4 - 2 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n165024,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 4*a^4*z^8 - a^10 + 5*a^8*z^2 - 12*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - a^4 + a^2*z^2 - 2*a^2 15n165025,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 4*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + a^6 - 6*a^4*z^2 - 2*a^2*z^4 - z^6 + a^4 + 2*a^2*z^2 + z^4 - 2*a^2 + 2*z^2 + a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n165026,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 - a^4 + 3*a^2*z^2 - 12*z^4 + 6*a^-2*z^6 - 2*a^2 + 5*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 1 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 15n165027,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 5*a^-4*z^6 - 3*a^-2*z^2 + 11*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 12*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + a^-6 - a^-8*z^2 - a^-8 15n165028,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - a^8*z^2 - 2*a^6*z^4 + 9*a^4*z^6 - 4*a^2*z^8 + a^8 - 3*a^6*z^2 - 6*a^4*z^4 + 6*a^2*z^6 - z^8 + 3*a^6 - 4*a^4*z^2 - a^2*z^4 + 2*z^6 + 3*a^4 - 4*a^2*z^2 + a^2 - 2*z^2 + 1 15n165029,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 2*a^4*z^6 - 5*a^2*z^8 - 2*a^6*z^2 + 11*a^2*z^6 - 2*z^8 + a^6 - 4*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + 3*a^4 - 3*a^2*z^2 - 2*z^4 + a^-2*z^6 + 3*a^2 - 3*z^2 + 2 - 2*a^-2*z^2 15n165030,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 7*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 22*a^2*z^6 - 2*z^8 - a^6 + 14*a^4*z^2 - 36*a^2*z^4 + 10*z^6 - 6*a^4 + 30*a^2*z^2 - 20*z^4 + a^-2*z^6 - 11*a^2 + 19*z^2 - 3*a^-2*z^4 - 7 + 3*a^-2*z^2 - 2*a^-2 15n165031,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 7*a^2*z^8 + 3*a^6*z^2 - 14*a^4*z^4 + 21*a^2*z^6 - 3*z^8 - 2*a^6 + 14*a^4*z^2 - 31*a^2*z^4 + 15*z^6 - 5*a^4 + 22*a^2*z^2 - 28*z^4 + 3*a^-2*z^6 - 7*a^2 + 23*z^2 - 10*a^-2*z^4 - 7 + 11*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - a^-4 15n165032,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 7*z^4 + 22*a^-2*z^6 - 2*a^-4*z^8 + 9*z^2 - 37*a^-2*z^4 + 10*a^-4*z^6 - 4 + 31*a^-2*z^2 - 19*a^-4*z^4 + a^-6*z^6 - 11*a^-2 + 18*a^-4*z^2 - 3*a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - a^-6 15n165033,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + a^2 - 4*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 11*a^-2*z^2 - 5*a^-4*z^4 - 6*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 5*a^-4 + a^-6*z^2 - a^-6 15n165034,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - a^6*z^2 - 5*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 25*a^2*z^4 + 8*z^6 - 3*a^4 + 19*a^2*z^2 - 13*z^4 + a^-2*z^6 - 7*a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + a^-2*z^2 - a^-2 15n165035,-2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + 6*a^4*z^2 - 17*a^2*z^4 + 10*z^6 + a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 19*z^4 - 3*a^-2*z^6 - 9*a^2 + 19*z^2 + a^-2*z^4 - a^-4*z^6 - 7 + a^-2*z^2 + 3*a^-4*z^4 - a^-2 - 2*a^-4*z^2 + a^-4 15n165036,-2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 3*z^6 + a^4 + 4*a^2*z^2 - 6*z^4 - a^-2*z^6 - 4*a^2 + 9*z^2 - 5 + a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 15n165037,-a^-2*z^4 + 3*a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 7*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 + 5*a^-4*z^2 - 15*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 13*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-10*z^2 + 2*a^-10 15n165038,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 5*a^10*z^2 + 7*a^8*z^4 + 7*a^6*z^6 + 3*a^10 - 9*a^8*z^2 - 11*a^6*z^4 + 4*a^4*z^6 + 3*a^8 + 9*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 2*a^2 15n165039,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 4*a^2*z^4 + z^6 + 2*a^4 - 7*a^2*z^2 + 2*z^4 + 4*a^2 - 6*z^2 + 5 - 5*a^-2*z^2 - a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 + a^-6*z^2 - a^-6 15n165040,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 + a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 + a^2*z^4 + 2*a^4 - z^4 15n165041,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 25*a^6*z^6 + 33*a^4*z^8 - a^2*z^10 - 6*a^8*z^2 + 40*a^6*z^4 - 65*a^4*z^6 + 7*a^2*z^8 + 2*a^8 - 32*a^6*z^2 + 74*a^4*z^4 - 19*a^2*z^6 + 11*a^6 - 49*a^4*z^2 + 26*a^2*z^4 + 15*a^4 - 17*a^2*z^2 + 5*a^2 15n165042,a^-6*z^8 - a^-8*z^10 - 7*a^-6*z^6 + 10*a^-8*z^8 + 14*a^-6*z^4 - 36*a^-8*z^6 + a^-10*z^8 - 10*a^-6*z^2 + 61*a^-8*z^4 - 10*a^-10*z^6 + 2*a^-6 - 47*a^-8*z^2 + 29*a^-10*z^4 + 12*a^-8 - 33*a^-10*z^2 + 2*a^-12*z^4 + 12*a^-10 - 5*a^-12*z^2 + 3*a^-12 15n165043,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 9*z^4 - 20*a^-2*z^6 + 2*a^-4*z^8 - 6*z^2 + 28*a^-2*z^4 - 11*a^-4*z^6 + 1 - 18*a^-2*z^2 + 23*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 21*a^-4*z^2 + 4*a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n165044,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 6*a^-2*z^4 - 15*a^-4*z^6 + 2*a^-6*z^8 - 3*a^-2*z^2 + 19*a^-4*z^4 - 9*a^-6*z^6 - 13*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n165045,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 24*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 35*a^6*z^4 - 59*a^4*z^6 + 7*a^2*z^8 + 2*a^8 - 27*a^6*z^2 + 63*a^4*z^4 - 18*a^2*z^6 + 10*a^6 - 41*a^4*z^2 + 22*a^2*z^4 + 13*a^4 - 14*a^2*z^2 + 4*a^2 15n165046,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-8*z^8 + a^-6*z^4 - 8*a^-8*z^6 - a^-4 + 9*a^-6*z^2 + 9*a^-8*z^4 - a^-10*z^6 - 6*a^-6 + 3*a^-10*z^4 - 4*a^-8 - 2*a^-10*z^2 15n165047,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 14*a^4*z^6 - 5*a^2*z^8 + a^8 - 11*a^6*z^2 + 18*a^4*z^4 + 8*a^2*z^6 - z^8 + 5*a^6 - 14*a^4*z^2 - 5*a^2*z^4 + 4*z^6 + 5*a^4 + 2*a^2*z^2 - 5*z^4 - a^2 + 3*z^2 - 1 15n165048,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 6*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 8*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-4 - 5*a^-6*z^2 + 6*a^-8*z^4 + 2*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n165049,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 17*a^4*z^4 - 8*a^2*z^6 - 6*a^4*z^2 + 10*a^2*z^4 - z^6 - 2*a^4 - a^2*z^2 + 2*z^4 - 4*a^2 - 1 15n165050,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 9*z^6 - a^4 + a^2*z^2 + 18*z^4 - 3*a^-2*z^6 + a^2 - 16*z^2 + 9*a^-2*z^4 + 6 - 10*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 15n165051,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 6*a^2*z^6 + 3*a^4*z^2 + 7*a^2*z^4 - 4*z^6 - a^4 - 2*a^2*z^2 + 10*z^4 - a^2 - 8*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n165052,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^2*z^4 - 9*z^6 + a^4 - 6*a^2*z^2 + 16*z^4 - 3*a^-2*z^6 + 2*a^2 - 13*z^2 + 11*a^-2*z^4 + 5 - 14*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 3*a^-4 15n165053,-z^4 + a^-2*z^6 - z^2 + 3*a^-2*z^4 - 4*a^-4*z^6 + 1 - 4*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-6*z^6 - 5*a^-4*z^2 + a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n165054,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-6*z^8 + 5*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 23*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 - 21*a^-6*z^2 + 13*a^-8*z^4 + 8*a^-6 - 19*a^-8*z^2 + a^-10*z^4 + 8*a^-8 - 3*a^-10*z^2 + 3*a^-10 15n165055,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 29*a^2*z^4 - 11*z^6 + 2*a^4 - 21*a^2*z^2 + 22*z^4 - a^-2*z^6 + 6*a^2 - 19*z^2 + 4*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 15n165056,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 15*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 16*a^6*z^4 - 7*a^4*z^6 - 3*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 6*a^4*z^2 + a^2*z^4 - 7*a^4 + 4*a^2*z^2 - 5*a^2 15n165057,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 + a^4 - 3*a^2*z^2 + z^4 + 8*a^-2*z^6 + a^2 + z^2 - 13*a^-2*z^4 + 3*a^-4*z^6 + 1 + 7*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n165058,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 9*a^6*z^4 + 17*a^4*z^6 - 6*a^2*z^8 + 12*a^6*z^2 - 34*a^4*z^4 + 14*a^2*z^6 - z^8 - 3*a^6 + 26*a^4*z^2 - 16*a^2*z^4 + 4*z^6 - 6*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 - z^2 + 1 15n165059,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 7*a^4*z^4 + 3*a^2*z^6 - a^6 + 11*a^4*z^2 - 3*a^2*z^4 + z^6 - 5*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 - z^2 + 1 15n165060,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + z^8 - 2*a^6 + 7*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 2*a^4 - 7*a^2*z^2 + 4*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + 2*a^-2*z^4 + 3 15n165061,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 + a^2*z^4 - z^6 - a^4 - 4*a^2*z^2 + 2*a^2 - 3*z^2 + a^-2*z^4 + 3 15n165062,a^2*z^4 - z^6 + 2*a^-2*z^6 - z^2 - 3*a^-2*z^4 + a^-4*z^6 + 1 + 3*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 11*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n165063,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 - 2*a^-6*z^4 - 7*a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 8*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - a^-8*z^2 + 7*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + a^-12*z^4 - 2*a^-10 - a^-12*z^2 - a^-12 15n165064,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 7*a^6*z^4 + 14*a^4*z^6 - 5*a^2*z^8 + 8*a^6*z^2 - 24*a^4*z^4 + 10*a^2*z^6 - z^8 - 2*a^6 + 17*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 4*a^4 + 6*a^2*z^2 - 2*z^4 - 2*a^2 - z^2 + 1 15n165065,-z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-6 + 6*a^-8*z^2 - 3*a^-8 + a^-10*z^2 - a^-10 15n165066,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + a^6*z^6 + 3*a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 14*a^4*z^6 + a^8 - 8*a^6*z^2 + 23*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 19*a^2*z^4 + 4*a^4 - 20*a^2*z^2 + 2*z^4 + 6*a^2 - 6*z^2 + 4 15n165067,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 14*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 12*a^-6*z^2 - 6*a^-8*z^4 + 5*a^-6 + 2*a^-8*z^2 - 4*a^-10*z^4 + 9*a^-10*z^2 - 4*a^-10 + a^-12*z^2 - 2*a^-12 15n165068,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 9*a^4*z^2 + a^2*z^4 + 4*a^4 - 8*a^2*z^2 - 3*z^4 + 5*a^2 + 2*z^2 + 2 + a^-2*z^2 - a^-2 15n165069,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + 2*a^14 - 8*a^12*z^2 + 3*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 4*a^12 - 4*a^10*z^2 - 17*a^8*z^4 - a^6*z^6 + 3*a^10 + 7*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n165070,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-6*z^8 + 5*a^-2*z^2 - 3*a^-4*z^4 - 12*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 26*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 - 24*a^-6*z^2 + 15*a^-8*z^4 + 9*a^-6 - 23*a^-8*z^2 + a^-10*z^4 + 10*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n165071,-z^2 - a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 6*a^-4*z^2 + 7*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 9*a^-8*z^2 + 4*a^-8 - a^-10*z^2 + 2*a^-10 15n165072,-a^4*z^6 + a^2*z^8 + a^4*z^4 - a^2*z^6 - 2*z^8 - a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 7*z^6 - a^4 + 4*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - a^2 + 7*z^2 - 7*a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-4*z^2 + a^-4 15n165073,-a^4*z^8 + a^2*z^10 + 2*a^4*z^6 - 4*a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 - 2*z^8 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 6*z^6 + 3*a^4 - 6*a^2*z^2 - 3*z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 2*a^-2*z^4 + 2 15n165074,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 6*a^2*z^4 - a^-2*z^8 + a^4 - 4*a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + 5*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 1 + 2*a^-2*z^2 - a^-4*z^4 + a^-4 15n165075,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - 3*a^2 + 10*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 4 + 3*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4 15n165076,a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - 2*a^2 + 7*z^2 + 8*a^-2*z^4 - 2 - 6*a^-2*z^2 + 6*a^-4*z^4 + a^-2 - 9*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + a^-6 15n165077,2*a^2*z^6 - 3*z^8 + a^-2*z^10 - 8*a^2*z^4 + 16*z^6 - 6*a^-2*z^8 + 9*a^2*z^2 - 29*z^4 + 14*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 21*z^2 - 16*a^-2*z^4 + 4*a^-4*z^6 - 4 + 8*a^-2*z^2 - 4*a^-4*z^4 - a^-2 + a^-4 15n165078,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 8*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 7*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + 2*a^2 + 4*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4 15n165079,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 15*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 14*a^-6*z^2 - 6*a^-8*z^4 + 6*a^-6 - 4*a^-10*z^4 + 2*a^-8 + 9*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n165080,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - a^2 + 9*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 3 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4 15n165081,-z^6 + a^-2*z^8 + a^2*z^2 - a^-2*z^6 - 2*a^-4*z^8 - a^2 + 3*z^2 - 3*a^-2*z^4 + 8*a^-4*z^6 - 1 + 5*a^-2*z^2 - 14*a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 11*a^-4*z^2 - 9*a^-6*z^4 - 3*a^-4 + 9*a^-6*z^2 - a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n165082,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - 2*z^6 - a^4 - a^2*z^2 + z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 3 - a^-4*z^4 - a^-2 + a^-4 15n165083,-z^2 + a^-2*z^4 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + 7*a^-6*z^4 - 7*a^-6*z^2 - 3*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + 2*a^-8 + 4*a^-10*z^2 - a^-10 - a^-12 15n165084,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - a^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 + a^-2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n165085,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 3*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 22*z^4 + 8*a^-2*z^6 - 3*a^2 + 15*z^2 - 11*a^-2*z^4 + a^-4*z^6 - 4 + 6*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4 15n165086,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 7*a^2*z^4 + 2*z^6 + 2*a^4 - 7*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 2*a^2 + 2*z^2 - 3*a^-2*z^4 + a^-2*z^2 - a^-4*z^4 + a^-4 15n165087,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 + a^4 - a^2*z^2 - 2*z^4 + 7*a^-2*z^6 + a^2 + 4*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 - 1 + 8*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n165088,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 20*a^4*z^6 + a^2*z^8 - 9*a^6*z^2 + 28*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 20*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 3*a^2*z^2 - z^4 + 2*z^2 - 1 15n165089,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 10*a^6*z^4 - 10*a^4*z^6 - 5*a^2*z^8 - 8*a^6*z^2 + 11*a^4*z^4 + 10*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + 3*a^4 + 3*a^2*z^2 - 6*z^4 + 3*z^2 15n165090,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 10*a^10*z^4 - 22*a^8*z^6 + 3*a^6*z^8 - 10*a^10*z^2 + 37*a^8*z^4 - 16*a^6*z^6 + 4*a^10 - 30*a^8*z^2 + 30*a^6*z^4 - 2*a^4*z^6 + 9*a^8 - 24*a^6*z^2 + 8*a^4*z^4 + 8*a^6 - 10*a^4*z^2 + 4*a^4 15n165091,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*z^6 - 3*a^4 + 9*a^2*z^2 + 5*z^4 - 5*a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 + a^-2 15n165092,-a^6*z^4 + a^4*z^6 + a^6*z^2 - a^4*z^4 - 2*a^2*z^6 + 2*a^4*z^2 + 2*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 + z^4 - 3*a^2 - 3*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-2 15n165093,a^10*z^8 - a^8*z^10 - 6*a^10*z^6 + 8*a^8*z^8 + 13*a^10*z^4 - 27*a^8*z^6 + 3*a^6*z^8 - 13*a^10*z^2 + 47*a^8*z^4 - 18*a^6*z^6 + 4*a^10 - 38*a^8*z^2 + 37*a^6*z^4 - 2*a^4*z^6 + 10*a^8 - 32*a^6*z^2 + 9*a^4*z^4 + 10*a^6 - 12*a^4*z^2 + 5*a^4 15n165094,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 6*a^10*z^2 + 13*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 15*a^8*z^2 + 3*a^4*z^6 + 6*a^8 - 3*a^6*z^2 - 8*a^4*z^4 + 3*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n165095,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 25*a^2*z^6 + 33*z^8 - a^-2*z^10 - 3*a^4*z^2 + 35*a^2*z^4 - 63*z^6 + 7*a^-2*z^8 - 20*a^2*z^2 + 66*z^4 - 19*a^-2*z^6 + 2*a^2 - 33*z^2 + 24*a^-2*z^4 + 5 - 14*a^-2*z^2 + 2*a^-2 15n165096,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 8*a^6*z^2 - 26*a^4*z^4 + 5*a^2*z^6 + 14*a^4*z^2 - 9*a^2*z^4 - a^4 + 8*a^2*z^2 - 2*a^2 15n165097,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 11*a^4*z^4 + 13*a^2*z^6 + 6*z^8 + 7*a^4*z^2 - 13*a^2*z^4 - 14*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 + 16*z^4 - 5*a^-2*z^6 - 2*a^2 - 7*z^2 + 9*a^-2*z^4 - 6*a^-2*z^2 15n165098,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 4*a^4*z^4 + 17*a^2*z^6 - 2*z^8 + 2*a^6 + a^4*z^2 - 25*a^2*z^4 + 9*z^6 + 2*a^4 + 17*a^2*z^2 - 17*z^4 + a^-2*z^6 - 3*a^2 + 14*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - a^-2 15n165099,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 24*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 32*a^6*z^4 - 57*a^4*z^6 + 7*a^2*z^8 - 16*a^6*z^2 + 52*a^4*z^4 - 18*a^2*z^6 + a^6 - 21*a^4*z^2 + 20*a^2*z^4 + a^4 - 7*a^2*z^2 - a^2 15n165100,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 14*a^4*z^6 - 5*a^2*z^8 - 8*a^6*z^2 + 16*a^4*z^4 + 8*a^2*z^6 - z^8 + a^6 - 10*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 2*a^4 - 2*a^2*z^2 - 5*z^4 + a^2 + z^2 + 1 15n165101,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 10*a^10*z^4 - 21*a^8*z^6 + 2*a^6*z^8 - 10*a^10*z^2 + 33*a^8*z^4 - 10*a^6*z^6 + 4*a^10 - 25*a^8*z^2 + 17*a^6*z^4 - a^4*z^6 + 7*a^8 - 12*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 5*a^4*z^2 + 2*a^4 15n165102,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 4*a^10*z^6 - a^8*z^8 + a^14 - 5*a^12*z^2 + 7*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 9*a^10*z^2 + 3*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 6*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 15n165103,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 15*a^6*z^6 - 5*a^4*z^8 + a^10 - 12*a^8*z^2 + 20*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 3*a^8 - 13*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 3*a^6 + a^4*z^2 - 6*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n165104,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 12*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 5*a^8 - a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 2*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 - a^2 15n165105,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 25*a^4*z^6 + 33*a^2*z^8 - z^10 - 4*a^6*z^2 + 36*a^4*z^4 - 63*a^2*z^6 + 7*z^8 + a^6 - 23*a^4*z^2 + 66*a^2*z^4 - 19*z^6 + 5*a^4 - 35*a^2*z^2 + 24*z^4 + 7*a^2 - 14*z^2 + 4 15n165106,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 14*a^4*z^4 - 14*a^2*z^6 - 6*z^8 + a^6 - 13*a^4*z^2 + 16*a^2*z^4 + 14*z^6 - a^-2*z^8 + 4*a^4 - 11*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 + 3*a^2 + 8*z^2 - 9*a^-2*z^4 - 1 + 6*a^-2*z^2 - 2*a^-2 15n165107,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 + 12*a^6*z^4 - 8*a^4*z^6 - 2*a^8 + a^6*z^2 + 10*a^4*z^4 - a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2 15n165108,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 23*z^4 + 15*a^-2*z^6 - a^2 + 16*z^2 - 27*a^-2*z^4 + 2*a^-4*z^6 - 3 + 20*a^-2*z^2 - 7*a^-4*z^4 - 5*a^-2 + 7*a^-4*z^2 - 2*a^-4 15n165109,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 + 8*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 5*a^6 + 9*a^4*z^2 - 2*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 3*a^2 15n165110,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 21*z^4 + 14*a^-2*z^6 - a^2 + 14*z^2 - 25*a^-2*z^4 + 2*a^-4*z^6 - 3 + 18*a^-2*z^2 - 5*a^-4*z^4 - 4*a^-2 + 4*a^-4*z^2 - a^-6*z^2 + a^-6 15n165111,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 3*a^-2*z^4 - a^-2*z^2 + 3*a^-4*z^4 + 3*a^-6*z^6 - a^-2 - 3*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-6*z^2 - 2*a^-8*z^4 - a^-6 + 2*a^-8*z^2 - a^-8 15n165112,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 6*a^10*z^4 - 16*a^8*z^6 + 3*a^6*z^8 - 5*a^10*z^2 + 24*a^8*z^4 - 15*a^6*z^6 + a^10 - 17*a^8*z^2 + 26*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 19*a^6*z^2 + 8*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 4*a^4 15n165113,a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 9*z^4 - 3*a^-2*z^6 - 2*a^2 + 8*z^2 + 5*a^-2*z^4 - 2 - 3*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-4*z^2 + a^-4 - a^-6*z^2 15n165114,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 3*a^8*z^2 + 22*a^6*z^4 - 15*a^4*z^6 - 15*a^6*z^2 + 29*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 26*a^4*z^2 + 7*a^2*z^4 + 9*a^4 - 8*a^2*z^2 + 3*a^2 15n165115,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 21*a^4*z^6 + 2*a^2*z^8 - 9*a^6*z^2 + 33*a^4*z^4 - 11*a^2*z^6 + 3*a^6 - 27*a^4*z^2 + 24*a^2*z^4 - z^6 + 8*a^4 - 23*a^2*z^2 + 4*z^4 + 7*a^2 - 6*z^2 + 3 15n165116,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 3*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 8*a^4*z^6 - a^8 + 4*a^6*z^2 + 12*a^4*z^4 - 4*a^2*z^6 - a^6 - 9*a^4*z^2 + 14*a^2*z^4 + 3*a^4 - 15*a^2*z^2 + 2*z^4 + 5*a^2 - 5*z^2 + 3 15n165117,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 2*a^6*z^2 - 3*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 2*a^6 - 2*a^4*z^2 - 20*a^2*z^4 + 9*z^6 + 4*a^4 + 10*a^2*z^2 - 17*z^4 + a^-2*z^6 + 14*z^2 - 3*a^-2*z^4 - 3 + 4*a^-2*z^2 - 2*a^-2 15n165118,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 8*a^14*z^4 - 40*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 9*a^14*z^2 + 63*a^12*z^4 - 97*a^10*z^6 + 10*a^8*z^8 + 3*a^14 - 44*a^12*z^2 + 113*a^10*z^4 - 36*a^8*z^6 + 11*a^12 - 70*a^10*z^2 + 59*a^8*z^4 + 17*a^10 - 43*a^8*z^2 + 10*a^8 15n165119,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 8*a^10*z^8 + a^8*z^10 - 4*a^14*z^2 + 21*a^12*z^4 - 21*a^10*z^6 - 7*a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 29*a^10*z^4 + 14*a^8*z^6 - a^6*z^8 + 8*a^12 - 27*a^10*z^2 - 7*a^8*z^4 + 7*a^6*z^6 + 13*a^10 - 7*a^8*z^2 - 15*a^6*z^4 + 7*a^8 + 11*a^6*z^2 - a^6 15n165120,-a^2*z^4 + z^6 + a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 - z^2 + 9*a^-2*z^4 + 2*a^-4*z^6 - 9*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 7*a^-4*z^2 - 3*a^-6*z^4 + 5*a^-4 + a^-6*z^2 + 2*a^-6 + a^-8*z^2 15n165121,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 2*z^8 - a^6 + a^4*z^2 + 7*z^6 - a^4 - a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + a^2 + z^2 - 7*a^-2*z^4 + 3 + a^-2*z^2 - a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n165122,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + a^10 - 9*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 5*a^4*z^4 + 2*a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n165123,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 13*a^4*z^6 - 5*a^2*z^8 + 5*a^6*z^2 - 19*a^4*z^4 + 10*a^2*z^6 - z^8 + 9*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + 3*a^2*z^2 - 2*z^4 - z^2 + 1 15n165124,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 6*a^4*z^4 + 13*a^2*z^6 - 5*z^8 + 5*a^4*z^2 - 19*a^2*z^4 + 10*z^6 - a^-2*z^8 - a^4 + 11*a^2*z^2 - 10*z^4 + 3*a^-2*z^6 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 - a^-2 15n165125,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 8*a^8*z^4 + 16*a^6*z^6 - 6*a^4*z^8 + 10*a^8*z^2 - 31*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - 4*a^8 + 26*a^6*z^2 - 20*a^4*z^4 + 4*a^2*z^6 - 7*a^6 + 13*a^4*z^2 - 5*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - a^2 15n165126,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 7*a^4*z^4 + 15*a^2*z^6 - 6*z^8 + 9*a^4*z^2 - 29*a^2*z^4 + 16*z^6 - a^-2*z^8 - 5*a^4 + 27*a^2*z^2 - 23*z^4 + 4*a^-2*z^6 - 11*a^2 + 18*z^2 - 6*a^-2*z^4 - 6 + 4*a^-2*z^2 - a^-2 15n165127,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 17*a^4*z^6 + 3*a^2*z^8 - 6*a^6*z^2 + 25*a^4*z^4 - 13*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 21*a^2*z^4 - 2*z^6 + 5*a^4 - 15*a^2*z^2 + 5*z^4 + 4*a^2 - 4*z^2 + 2 15n165128,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 - z^8 - 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^4 + 6*a^2*z^2 - 3*z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - a^-2*z^4 - 2 - a^-2 15n165129,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 8*a^6*z^4 + a^4*z^6 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 - 2*a^6 - 5*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 2*z^4 - z^2 15n165130,a^-2*z^8 - a^-4*z^10 - z^4 - 5*a^-2*z^6 + 8*a^-4*z^8 + 2*z^2 + 10*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 - 1 - 8*a^-2*z^2 + 41*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 31*a^-4*z^2 + 14*a^-6*z^4 + 8*a^-4 - 14*a^-6*z^2 + 5*a^-6 15n165131,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 9*a^4*z^4 + 18*a^2*z^6 - 7*z^8 + 13*a^4*z^2 - 39*a^2*z^4 + 20*z^6 - a^-2*z^8 - 6*a^4 + 36*a^2*z^2 - 29*z^4 + 5*a^-2*z^6 - 13*a^2 + 22*z^2 - 8*a^-2*z^4 - 7 + 4*a^-2*z^2 - a^-2 15n165132,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - z^8 + 2*a^6 - 6*a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^4 + 10*a^2*z^2 - 9*z^4 + a^-2*z^6 - 5*a^2 + 11*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - a^-2 15n165133,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 8*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 + 4*a^2 - 20*z^2 + 9*a^-2*z^4 + 9 - 8*a^-2*z^2 + 4*a^-2 15n165134,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + 2*a^14 - 8*a^12*z^2 + 3*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 + 4*a^12 - 3*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 + 2*a^10 + 10*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 - 3*a^8 + 12*a^6*z^2 + 3*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n165135,-a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 4*a^4*z^6 + a^8 - 5*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 3*a^4 - 5*z^4 + a^2 + 9*z^2 - 3 + 2*a^-2*z^2 - 3*a^-2 15n165136,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + z^8 + a^6 + a^4*z^2 + 4*a^2*z^4 - 3*z^6 + 3*a^4 - 6*a^2*z^2 + 4*z^4 - a^-2*z^6 + 3*a^2 - 4*z^2 + 2*a^-2*z^4 + 2 15n165137,-2*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 16*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-4 - 16*a^-6*z^2 - 2*a^-8*z^4 + 7*a^-6 - 5*a^-8*z^2 - 3*a^-10*z^4 + 4*a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n165138,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 - 3*a^2*z^2 + a^2 - 3*z^2 + a^-2*z^4 + 2 15n165139,-z^2 + a^-2*z^4 + 4*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 + 7*a^-6*z^4 - 8*a^-6*z^2 - 2*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 4*a^-8 + 3*a^-10*z^2 - a^-12 15n165140,a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 - z^4 - 2*a^-2*z^6 - z^2 + a^-2*z^4 + 2 - 5*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 - a^-6*z^2 15n165141,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 2*a^4*z^2 + 6*a^2*z^4 - 2*z^6 + 3*a^4 - 7*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + a^-2*z^4 + 2 15n165142,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 4*a^4 + 9*a^2*z^2 + 6*z^4 - 4*a^2 - 3*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n165143,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - a^-2*z^6 - a^2 + 6*z^2 - 3*a^-2*z^4 - 3*a^-4*z^6 - 2 + 4*a^-2*z^2 + 8*a^-4*z^4 - a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n165144,-2*a^8*z^4 + 3*a^6*z^6 - a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - 4*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 3*a^2*z^2 + 2*z^4 - z^2 15n165145,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 7*z^4 - a^-4*z^8 - z^2 - 9*a^-2*z^4 + 3*a^-4*z^6 - 2 + 14*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 7*a^-2 + 10*a^-4*z^2 - 2*a^-6*z^4 - 5*a^-4 + a^-6*z^2 - a^-6 15n165146,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 - a^-2*z^4 + a^-4*z^6 + 2 + 2*a^-2*z^2 - 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 - a^-6 15n165147,-2*a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + z^8 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^4 - 3*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^2 - 2*z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n165148,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 6*z^4 - a^-4*z^8 - z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 - 1 + 10*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 5*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - a^-6 15n165149,-2*a^4*z^4 + 3*a^2*z^6 - z^8 + 6*a^4*z^2 - 12*a^2*z^4 + 3*z^6 + a^-2*z^8 - 3*a^4 + 13*a^2*z^2 - z^4 - 4*a^-2*z^6 - 5*a^2 + 5*a^-2*z^4 - a^-4*z^6 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - a^-4*z^2 15n165150,-2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 6*a^2*z^2 - 2*z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 + a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n165151,a^4*z^2 - 2*a^2*z^4 + z^6 - a^2*z^2 + 3*z^4 - 2*a^-2*z^6 - 2*z^2 - a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 3*a^-4 - a^-6 15n165152,-z^4 + a^-2*z^6 - 2*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - 3*a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + a^-8*z^2 - a^-8 + a^-10*z^2 15n165153,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + a^4 - 2*z^4 - 3*a^-2*z^6 + 2*a^2 + 5*a^-2*z^4 + 3 - 4*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n165154,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 9*z^6 - 2*a^-2*z^8 - 5*a^2*z^2 - 5*z^4 + 8*a^-2*z^6 + a^2 - 2*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 2 + 6*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n165155,2*a^-6*z^8 - 2*a^-8*z^10 - 9*a^-6*z^6 + 14*a^-8*z^8 + 13*a^-6*z^4 - 40*a^-8*z^6 + 3*a^-10*z^8 - 7*a^-6*z^2 + 57*a^-8*z^4 - 15*a^-10*z^6 + a^-6 - 38*a^-8*z^2 + 28*a^-10*z^4 - a^-12*z^6 + 9*a^-8 - 25*a^-10*z^2 + 3*a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n165156,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 8*z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 24*z^6 + a^-2*z^8 + a^4 - 16*a^2*z^2 + 36*z^4 - 6*a^-2*z^6 + 6*a^2 - 28*z^2 + 12*a^-2*z^4 + 10 - 11*a^-2*z^2 + 4*a^-2 15n165157,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 6*a^4*z^8 - 7*a^2*z^10 + 2*a^6*z^4 - 11*a^4*z^6 + 17*a^2*z^8 - z^10 + 5*a^4*z^4 - 16*a^2*z^6 + 5*z^8 + 3*a^4*z^2 + a^2*z^4 - 7*z^6 - 2*a^4 + 8*a^2*z^2 + z^4 - 4*a^2 + 3*z^2 - 1 15n165158,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 4*z^2 + 24*a^-2*z^4 - 11*a^-4*z^6 - 12*a^-2*z^2 + 21*a^-4*z^4 - a^-6*z^6 - 16*a^-4*z^2 + 4*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n165159,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 5*z^2 + 26*a^-2*z^4 - 12*a^-4*z^6 + 2 - 19*a^-2*z^2 + 26*a^-4*z^4 - a^-6*z^6 + 6*a^-2 - 25*a^-4*z^2 + 5*a^-6*z^4 + 9*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n165160,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 7*a^2*z^2 + 18*z^4 + a^-2*z^6 + 2*a^2 - 17*z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 7 - 9*a^-2*z^2 - 5*a^-4*z^4 + 5*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n165161,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 7*a^6*z^8 - 8*a^4*z^10 + 3*a^8*z^4 - 18*a^6*z^6 + 25*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 23*a^6*z^4 - 41*a^4*z^6 + 6*a^2*z^8 + a^8 - 15*a^6*z^2 + 39*a^4*z^4 - 13*a^2*z^6 + 4*a^6 - 21*a^4*z^2 + 14*a^2*z^4 + 4*a^4 - 7*a^2*z^2 15n165162,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 10*a^-2*z^4 - 21*a^-4*z^6 + 2*a^-6*z^8 - 8*a^-2*z^2 + 32*a^-4*z^4 - 10*a^-6*z^6 + a^-2 - 24*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 16*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n165163,-a^2*z^10 + z^12 - a^4*z^6 + 7*a^2*z^8 - 8*z^10 + 3*a^4*z^4 - 18*a^2*z^6 + 25*z^8 - a^-2*z^10 - a^4*z^2 + 19*a^2*z^4 - 39*z^6 + 6*a^-2*z^8 - a^4 - 5*a^2*z^2 + 31*z^4 - 13*a^-2*z^6 - 3*a^2 - 8*z^2 + 12*a^-2*z^4 - 2 - 4*a^-2*z^2 - a^-2 15n165164,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 3*a^-4*z^4 - 9*a^-6*z^6 + 2*a^-8*z^8 - a^-4*z^2 + 3*a^-6*z^4 - 7*a^-8*z^6 + 6*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 2*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n165165,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 25*a^6*z^6 + 33*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 38*a^6*z^4 - 64*a^4*z^6 + 7*a^2*z^8 + a^8 - 26*a^6*z^2 + 69*a^4*z^4 - 19*a^2*z^6 + 6*a^6 - 39*a^4*z^2 + 25*a^2*z^4 + 8*a^4 - 14*a^2*z^2 + 2*a^2 15n165166,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 - 7*a^6*z^2 + 10*a^4*z^4 + 15*a^2*z^6 - z^8 - 20*a^2*z^4 + 5*z^6 - 3*a^4 + 16*a^2*z^2 - 10*z^4 - 6*a^2 + 8*z^2 - 2 15n165167,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 25*a^6*z^6 + 33*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 39*a^6*z^4 - 65*a^4*z^6 + 7*a^2*z^8 + a^8 - 29*a^6*z^2 + 74*a^4*z^4 - 19*a^2*z^6 + 8*a^6 - 47*a^4*z^2 + 26*a^2*z^4 + 12*a^4 - 17*a^2*z^2 + 4*a^2 15n165168,-a^2*z^10 + z^12 - a^4*z^6 + 7*a^2*z^8 - 8*z^10 + 3*a^4*z^4 - 18*a^2*z^6 + 25*z^8 - a^-2*z^10 - a^4*z^2 + 20*a^2*z^4 - 40*z^6 + 6*a^-2*z^8 - a^4 - 8*a^2*z^2 + 36*z^4 - 13*a^-2*z^6 - a^2 - 16*z^2 + 13*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-2 15n165169,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 7*a^4*z^8 - 8*a^2*z^10 + 3*a^6*z^4 - 18*a^4*z^6 + 25*a^2*z^8 - z^10 - 2*a^6*z^2 + 21*a^4*z^4 - 40*a^2*z^6 + 6*z^8 - 10*a^4*z^2 + 35*a^2*z^4 - 13*z^6 - 14*a^2*z^2 + 13*z^4 - 6*z^2 + 1 15n165170,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 14*a^6*z^4 - 26*a^4*z^6 + a^2*z^8 - 13*a^6*z^2 + 41*a^4*z^4 - 6*a^2*z^6 + 4*a^6 - 31*a^4*z^2 + 15*a^2*z^4 + 8*a^4 - 15*a^2*z^2 + 4*a^2 - z^2 + 1 15n165171,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 5*a^6*z^4 - 10*a^4*z^6 - a^8 + 2*a^6*z^2 + 18*a^4*z^4 - 3*a^2*z^6 + a^6 - 16*a^4*z^2 + 12*a^2*z^4 + 6*a^4 - 14*a^2*z^2 + z^4 + 5*a^2 - 3*z^2 + 2 15n165172,-z^10 + a^-2*z^12 - a^2*z^6 + 8*z^8 - 9*a^-2*z^10 + 5*a^2*z^4 - 26*z^6 + 33*a^-2*z^8 - a^-4*z^10 - 7*a^2*z^2 + 42*z^4 - 64*a^-2*z^6 + 7*a^-4*z^8 + 2*a^2 - 32*z^2 + 71*a^-2*z^4 - 19*a^-4*z^6 + 9 - 43*a^-2*z^2 + 25*a^-4*z^4 + 10*a^-2 - 16*a^-4*z^2 + 4*a^-4 15n165173,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 7*a^6*z^8 - 8*a^4*z^10 + 3*a^8*z^4 - 18*a^6*z^6 + 25*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 23*a^6*z^4 - 41*a^4*z^6 + 6*a^2*z^8 + a^8 - 16*a^6*z^2 + 40*a^4*z^4 - 13*a^2*z^6 + 6*a^6 - 25*a^4*z^2 + 14*a^2*z^4 + 8*a^4 - 8*a^2*z^2 + 2*a^2 15n165174,-a^2*z^10 + z^12 - a^4*z^6 + 7*a^2*z^8 - 8*z^10 + 3*a^4*z^4 - 18*a^2*z^6 + 25*z^8 - a^-2*z^10 - 2*a^4*z^2 + 22*a^2*z^4 - 41*z^6 + 6*a^-2*z^8 + a^4 - 15*a^2*z^2 + 41*z^4 - 13*a^-2*z^6 + 5*a^2 - 25*z^2 + 14*a^-2*z^4 + 8 - 10*a^-2*z^2 + 3*a^-2 15n165175,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 7*a^4*z^8 - 8*a^2*z^10 + 3*a^6*z^4 - 18*a^4*z^6 + 25*a^2*z^8 - z^10 - 2*a^6*z^2 + 20*a^4*z^4 - 39*a^2*z^6 + 6*z^8 - 8*a^4*z^2 + 31*a^2*z^4 - 13*z^6 - 10*a^2*z^2 + 12*z^4 - 4*z^2 + 1 15n165176,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-8*z^8 - a^-4*z^2 - a^-6*z^4 - 9*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 20*a^-8*z^4 - 3*a^-10*z^6 + 2*a^-6 - 20*a^-8*z^2 + 9*a^-10*z^4 + 7*a^-8 - 12*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - a^-12*z^2 + a^-12 15n165177,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 + a^10 - 9*a^8*z^2 + 6*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 9*a^6*z^2 - 5*a^4*z^4 + 5*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 3*a^2*z^2 15n165178,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 25*a^2*z^6 + 33*z^8 - a^-2*z^10 - 4*a^4*z^2 + 36*a^2*z^4 - 63*z^6 + 7*a^-2*z^8 - 21*a^2*z^2 + 65*z^4 - 19*a^-2*z^6 + 2*a^2 - 32*z^2 + 24*a^-2*z^4 + 5 - 13*a^-2*z^2 + 2*a^-2 15n165179,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-8*z^8 - a^-4*z^2 + 3*a^-6*z^4 - 9*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 - 9*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n165180,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 9*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 13*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - z^6 - 2*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n165181,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 12*a^4*z^4 + 13*a^2*z^6 + 6*z^8 + 8*a^4*z^2 - 12*a^2*z^4 - 14*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 + 16*z^4 - 5*a^-2*z^6 - 2*a^2 - 8*z^2 + 9*a^-2*z^4 - 6*a^-2*z^2 15n165182,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 + 5*z^8 + 6*a^4*z^2 - 14*a^2*z^4 - 8*z^6 + a^-2*z^8 - a^4 + 8*a^2*z^2 + 5*z^4 - 4*a^-2*z^6 - 3*a^2 + z^2 + 5*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 15n165183,-a^-4*z^6 + 2*a^-6*z^8 - a^-8*z^10 + 4*a^-4*z^4 - 9*a^-6*z^6 + 6*a^-8*z^8 - 4*a^-4*z^2 + 12*a^-6*z^4 - 15*a^-8*z^6 + a^-10*z^8 - 4*a^-6*z^2 + 21*a^-8*z^4 - 4*a^-10*z^6 - a^-6 - 15*a^-8*z^2 + 6*a^-10*z^4 + 3*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n165184,2*a^2*z^6 - 3*z^8 + a^-2*z^10 - 9*a^2*z^4 + 17*z^6 - 6*a^-2*z^8 + 10*a^2*z^2 - 31*z^4 + 13*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 22*z^2 - 14*a^-2*z^4 + 4*a^-4*z^6 - 4 + 7*a^-2*z^2 - 3*a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 15n165185,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 6*a^2*z^4 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 - a^2 + 10*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 3 + 4*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4 15n165186,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 5*a^4*z^2 + 9*a^2*z^4 - z^6 - a^-2*z^8 + 2*a^4 - 8*a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + a^2 + 5*z^2 - a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 - a^-4*z^4 - a^-2 - a^-4*z^2 + a^-4 15n165187,2*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 + a^2*z^4 - z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 5*z^2 - a^-2*z^4 - 2 + a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4 15n165188,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 24*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 33*a^6*z^4 - 58*a^4*z^6 + 7*a^2*z^8 - 20*a^6*z^2 + 58*a^4*z^4 - 18*a^2*z^6 + 4*a^6 - 32*a^4*z^2 + 21*a^2*z^4 + 7*a^4 - 11*a^2*z^2 + 2*a^2 15n165189,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 14*a^4*z^6 - 5*a^2*z^8 - 9*a^6*z^2 + 17*a^4*z^4 + 8*a^2*z^6 - z^8 + 3*a^6 - 13*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + 5*a^4 - 5*z^4 + a^2 + 2*z^2 15n165190,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 3*a^10 - 15*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 7*a^8 - 7*a^6*z^2 - 7*a^4*z^4 + 5*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n165191,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 10*a^6*z^4 - 10*a^4*z^6 - 5*a^2*z^8 - 7*a^6*z^2 + 10*a^4*z^4 + 10*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 - 9*a^2*z^4 + 4*z^6 + a^4 + 4*a^2*z^2 - 6*z^4 - a^2 + 3*z^2 15n165192,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 24*a^2*z^6 + 32*z^8 - a^-2*z^10 - 3*a^4*z^2 + 31*a^2*z^4 - 57*z^6 + 7*a^-2*z^8 - 16*a^2*z^2 + 54*z^4 - 18*a^-2*z^6 + a^2 - 24*z^2 + 20*a^-2*z^4 + 3 - 10*a^-2*z^2 + a^-2 15n165193,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 5*a^4*z^6 - 5*a^2*z^8 - z^10 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + 6*z^8 + 3*a^4*z^2 - a^2*z^4 - 15*z^6 + a^-2*z^8 - 3*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 - 11*z^2 + 9*a^-2*z^4 + 1 - 6*a^-2*z^2 15n165194,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 25*a^4*z^6 + 33*a^2*z^8 - z^10 - 4*a^6*z^2 + 36*a^4*z^4 - 63*a^2*z^6 + 7*z^8 + a^6 - 23*a^4*z^2 + 66*a^2*z^4 - 19*z^6 + 4*a^4 - 34*a^2*z^2 + 24*z^4 + 5*a^2 - 14*z^2 + 3 15n165195,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 14*a^4*z^4 - 14*a^2*z^6 - 6*z^8 + a^6 - 13*a^4*z^2 + 16*a^2*z^4 + 14*z^6 - a^-2*z^8 + 4*a^4 - 11*a^2*z^2 - 15*z^4 + 5*a^-2*z^6 + 4*a^2 + 7*z^2 - 9*a^-2*z^4 + 1 + 6*a^-2*z^2 - a^-2 15n165196,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 14*a^8*z^4 - 16*a^6*z^6 - 5*a^4*z^8 + a^10 - 14*a^8*z^2 + 24*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 5*a^8 - 20*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 8*a^6 - 4*a^4*z^2 - 6*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - a^2 15n165197,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 3*a^2*z^2 - 23*z^4 + 16*a^-2*z^6 + 17*z^2 - 33*a^-2*z^4 + 2*a^-4*z^6 - 4 + 30*a^-2*z^2 - 8*a^-4*z^4 - 10*a^-2 + 11*a^-4*z^2 - 5*a^-4 15n165198,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + a^2*z^2 - 18*z^4 + 15*a^-2*z^6 + 12*z^2 - 29*a^-2*z^4 + 2*a^-4*z^6 - 4 + 25*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 3*a^-4 - a^-6*z^2 + a^-6 15n165199,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 8*a^2*z^4 + 20*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 29*z^4 + 18*a^-2*z^6 + 21*z^2 - 39*a^-2*z^4 + 2*a^-4*z^6 - 5 + 36*a^-2*z^2 - 9*a^-4*z^4 - 12*a^-2 + 13*a^-4*z^2 - 6*a^-4 15n165200,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 5*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 + a^2 + z^2 - 12*a^-2*z^4 - 1 + 15*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 4*a^-4 15n165201,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 14*a^6*z^4 - 27*a^4*z^6 + 2*a^2*z^8 - 13*a^6*z^2 + 44*a^4*z^4 - 11*a^2*z^6 + 4*a^6 - 34*a^4*z^2 + 24*a^2*z^4 - z^6 + 10*a^4 - 23*a^2*z^2 + 3*z^4 + 8*a^2 - 4*z^2 + 3 15n165202,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 5*a^10*z^4 - 16*a^8*z^6 + 4*a^6*z^8 - 3*a^10*z^2 + 24*a^8*z^4 - 21*a^6*z^6 + a^10 - 17*a^8*z^2 + 37*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 25*a^6*z^2 + 12*a^4*z^4 + 5*a^6 - 14*a^4*z^2 + 4*a^4 15n165203,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 5*a^6*z^4 - 10*a^4*z^6 - a^8 + 2*a^6*z^2 + 19*a^4*z^4 - 4*a^2*z^6 - 17*a^4*z^2 + 16*a^2*z^4 + 5*a^4 - 19*a^2*z^2 + 2*z^4 + 6*a^2 - 5*z^2 + 3 15n165204,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 22*a^6*z^4 - 14*a^4*z^6 + a^8 - 14*a^6*z^2 + 23*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 15*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - a^2 15n165205,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 4*a^2*z^4 - 5*z^6 + a^4 - 6*a^2*z^2 + 14*z^4 + a^2 - 12*z^2 + 6*a^-2*z^4 + 3 - 13*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 3*a^-4 15n165206,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 7*a^-6*z^6 - 3*a^-4*z^2 - 11*a^-6*z^4 + 4*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - 12*a^-8*z^4 - 4*a^-6 + 13*a^-8*z^2 - 2*a^-10*z^4 - 6*a^-8 + 4*a^-10*z^2 - 2*a^-10 15n165207,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n165208,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - 8*a^2*z^2 + 19*z^4 + a^-2*z^6 + 3*a^2 - 19*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 8 - 7*a^-2*z^2 - 5*a^-4*z^4 + 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n165209,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 5*a^-2*z^4 - 14*a^-4*z^6 + 2*a^-6*z^8 - a^-2*z^2 + 16*a^-4*z^4 - 10*a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n165210,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + a^-6*z^2 - 5*a^-8*z^4 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 15n165211,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 15*a^6*z^6 + 3*a^4*z^8 - a^8*z^2 + 17*a^6*z^4 - 14*a^4*z^6 - a^8 - 6*a^6*z^2 + 22*a^4*z^4 - 2*a^2*z^6 - a^6 - 12*a^4*z^2 + 6*a^2*z^4 - 4*a^2*z^2 - a^2 15n165212,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 9*a^2*z^4 + 21*z^6 - 3*a^-2*z^8 + 6*a^2*z^2 - 32*z^4 + 17*a^-2*z^6 - a^2 + 23*z^2 - 35*a^-2*z^4 + 2*a^-4*z^6 - 5 + 30*a^-2*z^2 - 8*a^-4*z^4 - 9*a^-2 + 10*a^-4*z^2 - 4*a^-4 15n165213,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 6*a^2*z^4 + 3*z^6 - 4*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 - 1 + 12*a^-2*z^2 - 2*a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 - 2*a^-4 15n165214,-a^8*z^4 + a^6*z^6 - a^8*z^2 + 4*a^6*z^4 - 5*a^4*z^6 + a^8 - 6*a^6*z^2 + 9*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 3*a^4 - 5*a^2*z^2 - 5*z^4 + 3*a^2 + 4*z^2 + 1 + 2*a^-2*z^2 - a^-2 15n165215,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 25*z^4 + 14*a^-2*z^6 - a^2 + 19*z^2 - 27*a^-2*z^4 + 2*a^-4*z^6 - 5 + 24*a^-2*z^2 - 5*a^-4*z^4 - 8*a^-2 + 5*a^-4*z^2 - 2*a^-4 - a^-6*z^2 + a^-6 15n165216,-a^4*z^6 + 2*a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 6*z^8 + 3*a^4*z^2 + 5*a^2*z^4 - 15*z^6 + a^-2*z^8 - 3*a^4 + 4*a^2*z^2 + 18*z^4 - 4*a^-2*z^6 - 4*a^2 - 9*z^2 + 6*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-2 15n165217,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 3*a^2 - 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n165218,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 4*a^-2*z^2 - 21*a^-4*z^4 + 14*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 26*a^-6*z^4 + 2*a^-8*z^6 - 4*a^-4 + 23*a^-6*z^2 - 5*a^-8*z^4 - 8*a^-6 + 5*a^-8*z^2 - 3*a^-8 - a^-10*z^2 + a^-10 15n165219,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-6*z^4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 + a^-10 15n165220,-a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 3*z^6 - 3*a^4 + 3*a^2*z^2 + 2*z^4 - 2*a^2 + 3*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 - 2*a^-2 - a^-4*z^2 15n165221,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 11*a^8*z^4 - 14*a^6*z^6 - 5*a^4*z^8 - 7*a^8*z^2 + 16*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + a^8 - 9*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 6*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n165222,a^10*z^4 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 11*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 4*a^6 + 6*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 2*a^2 15n165223,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 21*z^4 + 15*a^-2*z^6 + 15*z^2 - 31*a^-2*z^4 + 2*a^-4*z^6 - 5 + 29*a^-2*z^2 - 6*a^-4*z^4 - 11*a^-2 + 8*a^-4*z^2 - 4*a^-4 - a^-6*z^2 + a^-6 15n165224,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 8*z^4 - 2*a^-2*z^6 - a^2 + 9*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 4 + 9*a^-2*z^2 + 4*a^-4*z^4 - 7*a^-2 + a^-6*z^4 - 3*a^-4 - a^-6*z^2 15n165225,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + 2*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*z^2 - a^-2*z^4 + 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 - a^-6*z^2 15n165226,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - z^2 + a^-6*z^8 + 1 - 2*a^-2*z^2 + a^-4*z^4 - a^-6*z^6 - a^-8*z^6 - a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 - a^-8 15n165227,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 3*z^6 - 4*a^4 + 8*a^2*z^2 + 6*z^4 - 4*a^2 - 4*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 + a^-2 15n165228,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + z^8 + 4*a^4*z^2 + 4*a^2*z^4 - 3*z^6 + a^4 - 6*a^2*z^2 + 5*z^4 - a^-2*z^6 + 2*a^2 - 6*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 15n165229,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 4*a^4*z^4 + 2*a^2*z^6 - a^6 + 5*a^4*z^2 - z^6 - a^4 - a^2*z^2 + a^2 - 2*z^2 + a^-2*z^4 + 2 15n165230,2*a^2*z^6 - 3*z^8 + a^-2*z^10 - 6*a^2*z^4 + 14*z^6 - 6*a^-2*z^8 + 3*a^2*z^2 - 20*z^4 + 15*a^-2*z^6 - a^-4*z^8 + a^2 + 8*z^2 - 19*a^-2*z^4 + 4*a^-4*z^6 + 2 + 10*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-4 15n165231,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 6*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 23*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 15*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 3*a^2 + 14*z^2 - 6*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n165232,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 8*a^4*z^4 + 16*a^2*z^6 - 6*z^8 + 10*a^4*z^2 - 32*a^2*z^4 + 16*z^6 - a^-2*z^8 - 3*a^4 + 27*a^2*z^2 - 24*z^4 + 4*a^-2*z^6 - 8*a^2 + 20*z^2 - 6*a^-2*z^4 - 6 + 4*a^-2*z^2 - 2*a^-2 15n165233,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 - 3*a^2*z^4 + 3*z^6 + a^4 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n165234,2*z^6 - 3*a^-2*z^8 + a^-4*z^10 - 9*z^4 + 18*a^-2*z^6 - 7*a^-4*z^8 + 11*z^2 - 37*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 3 + 32*a^-2*z^2 - 31*a^-4*z^4 + 5*a^-6*z^6 - 10*a^-2 + 25*a^-4*z^2 - 8*a^-6*z^4 - 8*a^-4 + 6*a^-6*z^2 - 2*a^-6 15n165235,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 8*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 6*z^2 - 4*a^-2*z^4 + 4*a^-4*z^6 + 2 + 6*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 10*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - a^-6 15n165236,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 7*a^4*z^4 + 15*a^2*z^6 - 6*z^8 + 8*a^4*z^2 - 27*a^2*z^4 + 15*z^6 - a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 7*a^2 + 13*z^2 - 5*a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n165237,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 7*a^4*z^4 + 15*a^2*z^6 - 6*z^8 + 9*a^4*z^2 - 29*a^2*z^4 + 16*z^6 - a^-2*z^8 - 4*a^4 + 25*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 9*a^2 + 16*z^2 - 6*a^-2*z^4 - 5 + 3*a^-2*z^2 - a^-2 15n165238,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 12*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 - 2*a^10 + 13*a^8*z^2 - 11*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n165239,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 3*a^-4*z^4 - 9*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 5*a^-6*z^4 - 8*a^-8*z^6 + a^-4 + 2*a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 - a^-6 - 5*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-10 15n165240,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 18*z^6 - 8*a^2*z^2 + 23*z^4 + 3*a^2 - 16*z^2 + a^-4*z^6 + 6 - a^-2*z^2 - 3*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 15n165241,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 12*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 + 2*z^6 - a^4 + 3*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 8*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 - a^-2 15n165242,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 16*a^4*z^6 + 2*a^2*z^8 - 7*a^6*z^2 + 23*a^4*z^4 - 8*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 11*a^2*z^4 - z^6 + 5*a^4 - 6*a^2*z^2 + 2*z^4 + a^2 15n165243,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 22*a^4*z^6 + 3*a^2*z^8 - 9*a^6*z^2 + 34*a^4*z^4 - 14*a^2*z^6 + 3*a^6 - 24*a^4*z^2 + 23*a^2*z^4 - 2*z^6 + 6*a^4 - 15*a^2*z^2 + 5*z^4 + 3*a^2 - 3*z^2 + 1 15n165244,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 16*z^6 - 3*a^-2*z^8 + 4*a^2*z^2 - 22*z^4 + 14*a^-2*z^6 - a^2 + 15*z^2 - 24*a^-2*z^4 + 2*a^-4*z^6 - 4 + 18*a^-2*z^2 - 5*a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 + a^-4 - a^-6*z^2 + 2*a^-6 15n165245,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + a^4 - 6*a^2*z^2 - 6*z^4 + 7*a^-2*z^6 + 4*a^2 - 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 5 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n165246,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - a^-2*z^6 - a^2 + 6*z^2 - 2*a^-2*z^4 - 2*a^-4*z^6 - 3 + 6*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + a^-6*z^4 - a^-4 + a^-6*z^2 - a^-6 - a^-8 15n165247,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 7*z^4 - a^2 + 8*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 3 + 8*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 - a^-8 15n165248,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 16*a^12*z^6 + 14*a^10*z^8 - 3*a^14*z^2 + 25*a^12*z^4 - 36*a^10*z^6 + 3*a^8*z^8 - 12*a^12*z^2 + 44*a^10*z^4 - 18*a^8*z^6 + a^12 - 26*a^10*z^2 + 35*a^8*z^4 + 6*a^10 - 26*a^8*z^2 + 6*a^8 15n165249,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 - 7*a^12*z^2 + 11*a^10*z^4 + 5*a^8*z^6 + a^12 - 12*a^10*z^2 + a^8*z^4 + 3*a^6*z^6 + 5*a^10 - 8*a^8*z^2 - 9*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - a^6 15n165250,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - 4*a^12*z^2 + 10*a^10*z^4 + a^8*z^6 + a^12 - 9*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 6*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 15n165251,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 8*a^-2*z^2 - 11*a^-4*z^4 + 4*a^-6*z^6 - 4*a^-6*z^4 + 3*a^-4 - a^-6*z^2 + 2*a^-6 15n165252,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 + 4*a^-4 - 5*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n165253,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 4*a^12*z^2 + 5*a^10*z^4 + a^8*z^6 + a^12 - 8*a^10*z^2 + 3*a^8*z^4 - a^6*z^6 + 4*a^10 - 7*a^8*z^2 + 3*a^8 + a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 + a^4 15n165254,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 - a^-2*z^4 + 3*a^-4*z^6 + 3*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6 15n165255,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 + 3*a^-6 + a^-8 15n165256,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 13*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 15*a^6*z^4 - 4*a^4*z^6 - 7*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 15n165257,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 7*a^10*z^6 + 4*a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 6*a^8*z^4 - a^6*z^6 - 2*a^10 + 13*a^8*z^2 - 8*a^6*z^4 - 7*a^8 + 14*a^6*z^2 - 6*a^6 15n165258,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 10*a^2*z^6 + 6*z^8 - 3*a^4*z^2 + 15*a^2*z^4 - 13*z^6 + a^-2*z^8 - 6*a^2*z^2 + 12*z^4 - 4*a^-2*z^6 - 2*a^2 - z^2 + 4*a^-2*z^4 - 3 - 2*a^-2 15n165259,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 4*a^8*z^2 + 8*a^6*z^4 - 2*a^4*z^6 - 6*a^6*z^2 + 5*a^4*z^4 + a^6 - 5*a^4*z^2 + a^2*z^4 + a^4 - a^2 15n165260,-a^8*z^4 + a^6*z^6 - a^6*z^4 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 - a^4*z^2 + z^6 + 3*a^4 - 8*a^2*z^2 - 2*z^4 + 6*a^2 - 3*z^2 + 4 15n165261,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^6 - 2*a^10 + 6*a^8*z^2 + a^6*z^4 - 6*a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 3*a^4*z^2 + a^4 15n165262,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 + 3*a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 - a^-8*z^2 15n165263,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 - 2*a^2 + 6*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 + a^-4 15n165264,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 10*z^6 - a^-2*z^8 + 3*a^2*z^2 - 7*z^4 + 3*a^-2*z^6 + z^2 - 4*a^-2*z^4 + 1 + a^-2*z^2 + a^-4*z^2 15n165265,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 9*a^8*z^6 - 5*a^6*z^8 + 3*a^10*z^2 - 12*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 - a^10 + 7*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 3*a^6*z^2 - a^6 - 4*a^4*z^2 + 2*a^4 15n165266,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 8*a^4*z^6 - 5*a^2*z^8 + 2*a^6*z^2 - 11*a^4*z^4 + 10*a^2*z^6 - z^8 + 4*a^4*z^2 - 8*a^2*z^4 + 2*z^6 + a^4 + a^2*z^2 - z^4 + 2*z^2 + a^-2*z^4 - 2 - 2*a^-2 15n165267,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 + 2*a^4*z^2 - 8*a^2*z^4 + 8*z^6 + 7*a^2*z^2 - 17*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 5*a^-2*z^4 - 3 + 6*a^-2*z^2 - 2*a^-2 15n165268,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - 2*z^4 - 2*a^-2*z^6 - z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n165269,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 8*a^6*z^4 - 5*a^6*z^2 + a^4*z^4 + 2*a^6 - 4*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 15n165270,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + a^10*z^4 - a^6*z^8 + 3*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 5*a^8 + 5*a^6*z^2 - 2*a^6 - 3*a^4*z^2 + 2*a^4 15n165271,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 11*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 8*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 - a^-8*z^4 + 4*a^-6 - a^-8*z^2 + a^-8 15n165272,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-4*z^4 15n165273,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - a^6*z^2 + 14*a^4*z^4 - 18*a^2*z^6 + z^8 - 5*a^4*z^2 + 20*a^2*z^4 - 5*z^6 - a^4 - 6*a^2*z^2 + 7*z^4 - 2*a^2 - 3*z^2 15n165274,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 8*a^10*z^6 + 5*a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 + a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 15*a^8*z^2 - 6*a^6*z^4 - 9*a^8 + 15*a^6*z^2 - 7*a^6 15n165275,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 7*a^-2*z^6 + 5*a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n165276,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + a^6 - 7*a^4*z^2 + 10*a^2*z^4 - z^6 + 3*a^4 - 10*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 2 15n165277,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 5*a^8 + 3*a^6*z^2 - 2*a^6 - 4*a^4*z^2 + 2*a^4 15n165278,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 13*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 13*a^-2*z^4 + 5*a^-4*z^6 + 2 + 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n165279,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 - 3*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - a^4 + 4*a^2*z^2 - 2*a^2 15n165280,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 + a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n165281,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 16*a^12*z^6 + 14*a^10*z^8 - 4*a^14*z^2 + 27*a^12*z^4 - 37*a^10*z^6 + 3*a^8*z^8 - 15*a^12*z^2 + 47*a^10*z^4 - 18*a^8*z^6 + a^12 - 29*a^10*z^2 + 36*a^8*z^4 + 6*a^10 - 27*a^8*z^2 + 6*a^8 15n165282,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 - 6*a^12*z^2 + 9*a^10*z^4 + 6*a^8*z^6 + a^12 - 9*a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 + 5*a^10 - 5*a^8*z^2 - 10*a^6*z^4 + 4*a^8 + 8*a^6*z^2 - a^6 15n165283,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 - 8*a^12*z^2 + 16*a^10*z^4 + a^8*z^6 + a^12 - 15*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 11*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 6*a^6*z^2 - a^6 15n165284,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^12 - 4*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 4*a^10 - a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n165285,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 6*a^6*z^8 - a^10*z^2 + 12*a^8*z^4 - 16*a^6*z^6 + a^4*z^8 - 7*a^8*z^2 + 21*a^6*z^4 - 4*a^4*z^6 - 12*a^6*z^2 + 8*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 3*a^4 15n165286,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 9*a^10*z^8 - 3*a^14*z^2 + 20*a^12*z^4 - 28*a^10*z^6 + 2*a^8*z^8 - 14*a^12*z^2 + 42*a^10*z^4 - 15*a^8*z^6 + 2*a^12 - 31*a^10*z^2 + 34*a^8*z^4 + 8*a^10 - 28*a^8*z^2 + 7*a^8 15n165287,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 5*a^6*z^8 - a^10*z^2 + 8*a^8*z^4 - 10*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 9*a^6*z^4 - 3*a^4*z^6 - 4*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 3*a^4 15n165288,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 4*a^2 15n165289,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 7*a^-2*z^6 + 5*a^-4*z^8 - z^2 + 7*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 + 5*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-4 + a^-6*z^2 15n165290,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - 5*a^8*z^2 + 9*a^6*z^4 - 5*a^6*z^2 - a^4*z^4 + a^6 - a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n165291,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 4*a^10*z^4 + 7*a^8*z^6 + 2*a^12 - 9*a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 7*a^10 - 5*a^8*z^2 - 10*a^6*z^4 + 5*a^8 + 8*a^6*z^2 - a^6 15n165292,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 + 9*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 3*a^6 + 14*a^4*z^2 - 7*a^4 + 6*a^2*z^2 - 5*a^2 15n165293,a^8*z^6 - a^6*z^8 + 2*a^6*z^6 - 2*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - 10*a^4*z^4 + a^6 + 5*a^4*z^2 - 3*a^2*z^4 + a^4 + 5*a^2*z^2 - a^2 15n165294,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 - 3*a^12*z^2 + a^10*z^4 + 6*a^8*z^6 + a^12 - 3*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 + 3*a^10 + 4*a^8*z^2 - 10*a^6*z^4 + 11*a^6*z^2 - 3*a^6 15n165295,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - a^8*z^2 + 6*a^4*z^6 - 5*a^2*z^8 - 7*a^4*z^4 + 10*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*z^6 - a^4 - a^2*z^2 - 3*z^4 + a^2 - z^2 + 2 15n165296,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 7*z^4 + 9*a^-2*z^6 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 3*a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 - a^-4*z^2 15n165297,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 11*a^-4*z^4 + 4*a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n165298,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n165299,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 17*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 - 9*a^8*z^2 + 26*a^6*z^4 - 5*a^4*z^6 - a^8 - 12*a^6*z^2 + 10*a^4*z^4 - 9*a^4*z^2 + 2*a^4 15n165300,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 6*a^10*z^6 + 4*a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 + a^6*z^8 + 5*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - 3*a^10 + 17*a^8*z^2 - 8*a^6*z^4 - 9*a^8 + 15*a^6*z^2 - 7*a^6 15n165301,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 4*a^6*z^4 + 4*a^4*z^6 - 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 2*a^6 - 3*a^2*z^4 + 3*a^4 + 3*a^2*z^2 15n165302,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 3*a^8*z^2 + 3*a^6*z^4 - 5*a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + 2*a^4 15n165303,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 6*a^-2*z^6 + 5*a^-4*z^8 + z^2 + 3*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n165304,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 8*a^6*z^6 + 6*a^4*z^8 - a^8*z^2 + 9*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 + 8*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 4*a^2 15n165305,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 4*a^-2*z^6 + z^2 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 3*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 15n165306,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 10*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 4*a^-4*z^6 + 2 + a^-2*z^2 - 6*a^-4*z^4 + a^-2 + 3*a^-4*z^2 - a^-4 + a^-6*z^2 - a^-6 15n165307,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 4*a^2 15n165308,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + 6*a^8*z^2 - 10*a^6*z^4 + 4*a^4*z^6 - a^8 + 7*a^6*z^2 - 8*a^4*z^4 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 - a^2 15n165309,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 6*z^2 - 16*a^-2*z^4 + 5*a^-4*z^6 + 1 + 8*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n165310,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 2*a^-2*z^6 - 3*z^2 - a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 - a^-4 - a^-6 15n165311,-a^12*z^2 + a^10*z^4 - a^10*z^2 + 2*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 - a^8*z^2 + 8*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 2*a^2*z^2 15n165312,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 17*a^12*z^6 + 15*a^10*z^8 - 3*a^14*z^2 + 29*a^12*z^4 - 42*a^10*z^6 + 3*a^8*z^8 - 16*a^12*z^2 + 56*a^10*z^4 - 19*a^8*z^6 + a^12 - 34*a^10*z^2 + 39*a^8*z^4 + 6*a^10 - 30*a^8*z^2 + 6*a^8 15n165313,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 - 9*a^12*z^2 + 14*a^10*z^4 + 6*a^8*z^6 + a^12 - 14*a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 + 5*a^10 - 6*a^8*z^2 - 10*a^6*z^4 + 4*a^8 + 9*a^6*z^2 - a^6 15n165314,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 6*a^10*z^4 + 7*a^8*z^6 + a^12 - 5*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + 4*a^10 + 2*a^8*z^2 - 11*a^6*z^4 + 2*a^8 + 11*a^6*z^2 - 2*a^6 15n165315,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^12 - a^10*z^2 - 8*a^8*z^4 - a^6*z^6 + 4*a^10 + 4*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 15n165316,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - a^4*z^2 + 5*a^2*z^4 - 5*z^6 - a^-2*z^8 + 2*z^4 + a^-2*z^6 - 3*a^2 + 6*z^2 + a^-4*z^6 - 5 + 2*a^-2*z^2 - a^-4*z^4 - 3*a^-2 15n165317,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + z^8 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 - 5*a^2*z^2 + 3*z^4 - a^-2*z^6 - 3*z^2 + a^-2*z^4 + 1 15n165318,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 4*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + a^12 - 6*a^10*z^2 - 2*a^6*z^6 + 4*a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 3*a^8 - a^6*z^2 + 3*a^4*z^4 - 5*a^4*z^2 + a^4 15n165319,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^2*z^2 + z^4 - 2*a^2 + 3*z^2 + a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 15n165320,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 14*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 - 7*a^8*z^2 + 18*a^6*z^4 - 4*a^4*z^6 - a^8 - 8*a^6*z^2 + 7*a^4*z^4 - 7*a^4*z^2 + 2*a^4 15n165321,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 4*a^8*z^2 + 7*a^6*z^4 - a^4*z^6 - 5*a^6*z^2 + 2*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 3*a^4 + a^2*z^2 15n165322,a^4*z^6 - 2*a^2*z^8 + z^10 - a^4*z^4 + 6*a^2*z^6 - 5*z^8 - 6*a^2*z^4 + 11*z^6 - a^-2*z^8 + a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + 3 - 5*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n165323,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 6*a^8*z^4 - 5*a^6*z^6 - 5*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 - 7*a^6*z^2 + 3*a^4*z^4 + a^6 - 4*a^4*z^2 + a^4 + a^2*z^2 - a^2 15n165324,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 6*a^6*z^8 - a^10*z^2 + 11*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 - 5*a^8*z^2 + 17*a^6*z^4 - 4*a^4*z^6 - 8*a^6*z^2 + 7*a^4*z^4 + 2*a^6 - 7*a^4*z^2 + 3*a^4 15n165325,a^2*z^6 - 2*z^8 + a^-2*z^10 - a^2*z^4 + 6*z^6 - 5*a^-2*z^8 - a^2*z^2 - 4*z^4 + 10*a^-2*z^6 - a^-4*z^8 - z^2 - 8*a^-2*z^4 + 3*a^-4*z^6 + 1 + a^-2*z^2 - 3*a^-4*z^4 + a^-4*z^2 15n165326,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 6*a^-2*z^4 - 13*a^-4*z^6 + 5*a^-6*z^8 - 4*a^-2*z^2 + 19*a^-4*z^4 - 10*a^-6*z^6 + a^-8*z^8 - 12*a^-4*z^2 + 10*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 15n165327,-z^4 + a^-2*z^6 + z^2 - 4*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 11*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 8*a^-6*z^4 - a^-8*z^6 + a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n165328,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 8*z^6 + 5*a^-2*z^8 - 2*a^2*z^2 + 10*z^4 - 9*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 2*a^-4*z^4 15n165329,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 14*z^4 - 14*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 - 4*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - a^-4*z^2 - a^-4 15n165330,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 15*a^-4*z^6 + 6*a^-6*z^8 - 5*a^-2*z^2 + 25*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 - 16*a^-4*z^2 + 19*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-8*z^2 - a^-8 15n165331,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n165332,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - a^4*z^2 + 7*a^2*z^4 - 5*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + a^-2*z^6 - a^2 - 2*z^2 + a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 15n165333,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 - a^-4*z^6 + a^-6*z^8 + 6*a^-4*z^4 - 2*a^-6*z^6 - 8*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n165334,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 8*z^2 + 10*a^-2*z^4 + 2*a^-4*z^6 + 2 - 8*a^-2*z^2 + a^-6*z^6 + 3*a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6 15n165335,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 4*a^-2*z^4 + 11*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 11*a^-4*z^4 + 6*a^-6*z^6 + 2*a^-4*z^2 - 6*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 + a^-6 - 3*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n165336,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 + a^4*z^2 - 4*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + a^2*z^2 - 7*z^4 + 7*a^-2*z^6 - 8*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-4*z^4 + 2*a^-2 + a^-4*z^2 + a^-4 15n165337,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 + a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 8*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 12*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 6*a^8 + 9*a^6*z^2 - 4*a^6 - 2*a^4*z^2 + a^4 15n165338,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 15*a^4*z^4 - 18*a^2*z^6 + z^8 - 6*a^4*z^2 + 19*a^2*z^4 - 5*z^6 - a^4 - 5*a^2*z^2 + 7*z^4 - 2*a^2 - 2*z^2 15n165339,-3*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 + 5*a^10*z^2 - 12*a^8*z^4 + 3*a^6*z^6 - a^10 + 11*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - 3*a^8 + 5*a^6*z^2 - a^6 - 4*a^4*z^2 + 2*a^4 15n165340,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 4*a^2*z^6 + a^6 - 8*a^4*z^2 + 10*a^2*z^4 - z^6 + 3*a^4 - 11*a^2*z^2 + 3*z^4 + 3*a^2 - 4*z^2 + 2 15n165341,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 5*a^8*z^4 + 10*a^6*z^6 - 4*a^4*z^8 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 + 2*a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 3*a^4*z^2 + 3*a^4 + a^2*z^2 - a^2 15n165342,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + z^2 + 1 15n165343,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 4*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 6*a^2*z^6 - z^8 + a^6 - 3*a^2*z^4 + 2*z^6 + a^4 - a^2 - z^2 15n165344,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + a^12*z^2 - 8*a^10*z^4 + 14*a^8*z^6 - 5*a^6*z^8 + 6*a^10*z^2 - 19*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + 9*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - a^8 + 4*a^6*z^2 - 4*a^4*z^2 + 2*a^4 15n165345,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 6*a^-2*z^4 - 14*a^-4*z^6 + 6*a^-6*z^8 - 4*a^-2*z^2 + 22*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 - 14*a^-4*z^2 + 18*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 - 9*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n165346,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - a^-8*z^2 15n165347,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 17*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 9*a^4*z^2 - 11*a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 3*z^4 + a^2 + 2 15n165348,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + a^4 - 5*a^2*z^2 - 7*z^4 + 7*a^-2*z^6 + 3*a^2 - 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 4 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n165349,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 + a^-6*z^8 + 3*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - 7*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 + a^-8*z^4 + 2*a^-6 15n165350,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 + a^12 - 5*a^10*z^2 + a^8*z^4 + 11*a^6*z^6 + a^4*z^8 + 2*a^10 - a^8*z^2 - 14*a^6*z^4 + a^8 + 6*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + a^6 + 3*a^4*z^2 + a^2*z^4 + a^4 + a^2*z^2 - a^2 15n165351,-2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 - 2*a^4 + a^2*z^2 + z^4 - 2*a^2 + z^2 + a^-2*z^4 - 1 - a^-2 15n165352,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 2*a^2*z^6 + a^2*z^4 + z^6 - 2*a^2*z^2 - z^4 - 2*z^2 + 1 15n165353,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 5*a^10*z^4 + 5*a^8*z^6 + a^12 - 5*a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 9*a^6*z^4 + 9*a^6*z^2 - 3*a^6 15n165354,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 7*a^4*z^6 + 3*a^6*z^2 - 10*a^4*z^4 + 4*a^2*z^6 + 5*a^4*z^2 - 9*a^2*z^4 + 5*a^2*z^2 - 2*z^4 + 2*z^2 + 1 15n165355,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 7*a^6*z^6 - 5*a^4*z^8 - 7*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 3*a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n165356,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + a^4*z^8 + 2*a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - a^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 15n165357,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 - 4*a^12*z^2 + 5*a^10*z^4 + 8*a^8*z^6 + a^12 - a^10*z^2 - 14*a^8*z^4 + 3*a^6*z^6 + 14*a^8*z^2 - 12*a^6*z^4 - 6*a^8 + 15*a^6*z^2 - 6*a^6 15n165358,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 15*a^8*z^6 - 7*a^6*z^8 + a^12 - 7*a^10*z^2 + 10*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 4*a^8*z^2 - 21*a^6*z^4 + 6*a^4*z^6 - 6*a^8 + 16*a^6*z^2 - 10*a^4*z^4 - 6*a^6 + 4*a^4*z^2 15n165359,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 12*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 3*a^2*z^4 + 2*a^4 - a^2*z^2 15n165360,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 3*a^6*z^4 + 11*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 6*a^6*z^2 - 7*a^4*z^4 + 10*a^2*z^6 + 6*a^6 - 4*a^4*z^2 - 13*a^2*z^4 + z^6 + 5*a^4 + 5*a^2*z^2 - 4*z^4 + 3*z^2 15n165361,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - 8*a^-2*z^2 - a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6 15n165362,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 - 7*a^12*z^2 + 9*a^10*z^4 + 7*a^8*z^6 + a^12 - 7*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 12*a^6*z^2 - 4*a^6 15n165363,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^12 - 2*a^10*z^2 - 5*a^8*z^4 - a^6*z^6 + 2*a^10 + 4*a^8*z^2 - 2*a^6*z^4 - a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n165364,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^4*z^2 + 11*z^6 - 2*a^-2*z^8 + a^4 - 3*a^2*z^2 - 11*z^4 + 7*a^-2*z^6 + 2*a^2 + 4*z^2 - 10*a^-2*z^4 + a^-4*z^6 + 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n165365,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 4*a^6*z^4 + 4*a^4*z^6 + a^8 - 4*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 3*a^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n165366,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 + a^4*z^6 - a^8 - 2*a^6*z^2 + 3*a^6 - 5*a^4*z^2 + 4*a^4 15n165367,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 11*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-6*z^6 - 5*a^-4*z^2 - 2*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n165368,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 5*a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 10*a^2*z^4 + 7*z^6 - 2*a^4 + 7*a^2*z^2 - 13*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 1 + 3*a^-2*z^2 - a^-2 15n165369,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 6*z^6 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - 2*a^2 + 9*z^2 - 3*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n165370,a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^-2*z^8 + 2*a^2*z^2 - 3*z^4 + a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 3 - 7*a^-2*z^2 - 2*a^-4*z^4 + 4*a^-2 - a^-4*z^2 - a^-6*z^4 + 2*a^-4 + a^-6*z^2 15n165371,a^10*z^2 - 2*a^8*z^4 + a^6*z^6 + 2*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 + a^4*z^2 - 2*a^4 + a^2*z^2 - z^4 - a^2 + 1 15n165372,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 12*a^-4*z^6 - a^-6*z^8 + 7*a^-2*z^2 - 9*a^-4*z^4 + 5*a^-6*z^6 - a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n165373,a^12*z^2 - 4*a^10*z^4 + 5*a^8*z^6 - 2*a^6*z^8 + 4*a^10*z^2 - 9*a^8*z^4 + 5*a^6*z^6 + 3*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + a^8 + 2*a^6*z^2 - 12*a^4*z^4 + a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n165374,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-4*z^6 + 2*a^-4*z^4 + a^-6*z^6 - 6*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 4*a^-6 + a^-8 15n165375,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 - 8*a^12*z^2 + 11*a^10*z^4 + 8*a^8*z^6 + a^12 - 8*a^10*z^2 - 10*a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 6*a^8*z^2 - 12*a^6*z^4 - 2*a^8 + 13*a^6*z^2 - 4*a^6 15n165376,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^12 - a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 5*a^8*z^2 - a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 4*a^4*z^2 + a^4 15n165377,a^6*z^6 - a^4*z^8 - a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + a^8 - 2*a^6*z^2 - 6*a^4*z^4 + 8*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 16*a^2*z^4 + z^6 + 10*a^2*z^2 - 5*z^4 - 2*a^2 + 5*z^2 15n165378,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 7*a^2*z^4 + 6*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 5*a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 1 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 15n165379,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 + a^12 - 5*a^10*z^2 + 12*a^6*z^6 + a^4*z^8 + 2*a^10 + a^8*z^2 - 17*a^6*z^4 - a^4*z^6 + 9*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n165380,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 + 3*z^4 - 3*a^-2*z^6 - 2*z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 15n165381,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 7*a^-2*z^6 - a^-4*z^8 - 8*z^2 + 10*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-2*z^2 + a^-6*z^6 + a^-2 - 3*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 15n165382,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 6*a^8*z^4 + a^4*z^8 - a^10 + 5*a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + a^2*z^4 + a^2*z^2 - a^2 15n165383,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 + 7*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 7*a^2*z^4 + 14*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 - 11*z^4 + 4*a^-2*z^6 + 3*a^2 - z^2 - 5*a^-2*z^4 + 4 + a^-2 15n165384,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 + a^12 - 5*a^10*z^2 + a^8*z^4 + 11*a^6*z^6 + a^4*z^8 + 2*a^10 - a^8*z^2 - 13*a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 - a^4*z^4 - a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 3*a^4 - a^2*z^2 15n165385,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 3*a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - a^4*z^2 - a^2*z^4 - 2*z^6 - a^4 + 5*a^2*z^2 + 3*z^4 - 4*a^2 + z^2 + a^-2*z^4 - 1 - a^-2*z^2 15n165386,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 2*a^2*z^4 - z^6 + 2*z^4 - 2*a^-2*z^6 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 15n165387,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 4*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + a^12 - 5*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 2*a^10 - 2*a^8*z^2 + 4*a^6*z^4 + a^8 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 15n165388,a^10*z^2 - 4*a^8*z^4 + 5*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 11*a^6*z^4 + 7*a^4*z^6 + 8*a^6*z^2 - 14*a^4*z^4 + 4*a^2*z^6 - a^6 + 12*a^4*z^2 - 10*a^2*z^4 - 4*a^4 + 11*a^2*z^2 - 2*z^4 - 5*a^2 + 3*z^2 - 1 15n165389,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - a^8*z^2 - a^6*z^4 + 8*a^4*z^6 - 4*a^2*z^8 + a^8 - 5*a^6*z^2 - 3*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^6 - 7*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 4*a^4 - a^2*z^2 - z^4 15n165390,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 15*a^-2*z^4 - 6*a^-4*z^6 + 2 - 12*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n165391,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + a^2*z^4 + 2*a^4 - a^2 15n165392,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 2*a^6*z^2 + 19*a^4*z^4 - 13*a^2*z^6 - 8*a^4*z^2 + 20*a^2*z^4 - 2*z^6 - 10*a^2*z^2 + 5*z^4 - 4*z^2 + 1 15n165393,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 7*a^8*z^6 - a^6*z^8 + a^12 - 8*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 + 2*a^10 - 7*a^8*z^2 + a^6*z^4 + a^4*z^6 - a^6*z^2 - 3*a^4*z^2 + 2*a^4 15n165394,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 17*a^2*z^6 + 3*z^8 - 5*a^4*z^2 + 24*a^2*z^4 - 13*z^6 + a^4 - 14*a^2*z^2 + 20*z^4 - 2*a^-2*z^6 + a^2 - 10*z^2 + 5*a^-2*z^4 - 3*a^-2*z^2 - a^-2 15n165395,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 21*a^6*z^6 + 3*a^4*z^8 - 6*a^8*z^2 + 30*a^6*z^4 - 15*a^4*z^6 + a^8 - 17*a^6*z^2 + 25*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 6*a^2*z^4 - 3*a^2*z^2 - 2*a^2 15n165396,-a^2*z^6 + z^8 + 2*a^2*z^4 - 5*z^6 + a^-2*z^8 + a^2*z^2 + 7*z^4 - 7*a^-2*z^6 - 2*a^2 - z^2 + 15*a^-2*z^4 - a^-4*z^6 - 1 - 11*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n165397,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 18*a^2*z^4 - 9*z^6 + a^4 - 11*a^2*z^2 + 16*z^4 - a^-2*z^6 + 3*a^2 - 12*z^2 + 3*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n165398,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - 6*a^2*z^6 - 6*a^4*z^2 + 11*a^2*z^4 - z^6 - 6*a^2*z^2 + 3*z^4 - 2*z^2 + 1 15n165399,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 22*a^2*z^4 - 14*z^6 + a^4 - 13*a^2*z^2 + 22*z^4 - 2*a^-2*z^6 + a^2 - 11*z^2 + 6*a^-2*z^4 - 4*a^-2*z^2 - a^-2 15n165400,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - 3*a^6*z^8 - 2*a^10*z^2 - 3*a^8*z^4 + 11*a^6*z^6 + a^4*z^8 + a^10 + a^8*z^2 - 13*a^6*z^4 - a^4*z^6 + a^8 + 6*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^4 15n165401,-a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 10*a^4*z^4 + 13*a^2*z^6 - 2*z^8 + 7*a^4*z^2 - 15*a^2*z^4 + 8*z^6 - 2*a^4 + 9*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 - 2*a^-2*z^4 + 1 - a^-2*z^2 + a^-2 15n165402,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 10*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-6*z^6 - 7*a^-6*z^4 + a^-8*z^6 + 2*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 - a^-8*z^2 + a^-8 + a^-10 15n165403,a^2*z^6 - z^8 + z^6 + a^-2*z^8 - a^2*z^2 + z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 - 2*a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n165404,-z^8 + a^-2*z^10 - a^2*z^4 + 4*z^6 - 5*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 + 12*a^-2*z^6 - 3*a^-4*z^8 + 5*z^2 - 12*a^-2*z^4 + 9*a^-4*z^6 + 5*a^-2*z^2 - 9*a^-4*z^4 + 3*a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + 3*a^-4 - a^-8*z^4 + 2*a^-6 15n165405,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 11*z^6 - 2*a^-2*z^8 - a^2*z^2 - 7*z^4 + 6*a^-2*z^6 + 2*a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 5 - a^-2*z^2 - a^-4*z^4 + 2*a^-2 15n165406,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 3*a^8*z^6 + 5*a^8*z^4 - 4*a^6*z^6 + a^10 - 5*a^8*z^2 + 11*a^6*z^4 + 2*a^8 - 9*a^6*z^2 + 4*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 3*a^4 15n165407,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 4*a^4*z^2 + 22*a^2*z^4 - 14*z^6 + 2*a^4 - 15*a^2*z^2 + 23*z^4 - 2*a^-2*z^6 + 4*a^2 - 14*z^2 + 6*a^-2*z^4 + 3 - 5*a^-2*z^2 15n165408,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 11*a^12*z^4 - 11*a^10*z^6 - 2*a^8*z^8 + a^14 - 10*a^12*z^2 + 17*a^10*z^4 + 4*a^8*z^6 + 4*a^12 - 15*a^10*z^2 + a^8*z^4 + 3*a^6*z^6 + 6*a^10 - 4*a^8*z^2 - 9*a^6*z^4 + a^8 + 9*a^6*z^2 - 3*a^6 15n165409,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 23*a^-2*z^6 - 9*z^2 + 30*a^-2*z^4 - a^-4*z^6 + 2 - 18*a^-2*z^2 + 5*a^-4*z^4 + a^-6*z^6 + 4*a^-2 - 8*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + 4*a^-6*z^2 + a^-8*z^2 - a^-8 15n165410,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 3*a^4*z^2 - a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 2*a^4 - 6*a^2*z^2 - 15*z^4 + 8*a^-2*z^6 + 5*a^2 + z^2 - 11*a^-2*z^4 + a^-4*z^6 + 5 + 4*a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n165411,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 3*a^4*z^2 + 2*a^2*z^4 - z^6 - a^4 + 3*a^2*z^2 + z^4 - 4*a^2 + z^2 - 1 15n165412,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 8*a^8*z^4 - 10*a^6*z^6 - 4*a^4*z^8 - 5*a^8*z^2 + 11*a^6*z^4 + 5*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n165413,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 4*a^4*z^2 + 10*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 2*z^4 - a^-2*z^6 + a^2 - a^-2*z^4 - 1 + 4*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n165414,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + a^-2*z^6 - a^2 + 6*z^2 + a^-2*z^4 + 2*a^-4*z^6 - 3*a^-2*z^2 - a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + a^-6 15n165415,a^4*z^6 - a^2*z^8 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 - a^4*z^2 - a^2*z^4 - z^6 - a^4 + 3*z^4 - 2*a^-2*z^6 - a^2 - 4*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 15n165416,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 - 3*a^10*z^2 + 11*a^6*z^6 + a^4*z^8 + a^10 - 2*a^8*z^2 - 11*a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 + 3*a^4 15n165417,a^4*z^6 - 2*a^2*z^8 + z^10 - a^6*z^2 + 7*a^2*z^6 - 6*z^8 + a^6 - 3*a^4*z^2 - 8*a^2*z^4 + 15*z^6 - a^-2*z^8 + 2*a^4 - 14*z^4 + 4*a^-2*z^6 + 3*a^2 - 6*a^-2*z^4 + 5 + a^-2*z^2 + 2*a^-2 15n165418,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - a^4*z^2 + 7*a^2*z^4 - 5*z^6 - a^-2*z^8 - 3*a^2*z^2 + 6*z^4 + a^-2*z^6 - a^2 - 2*z^2 + a^-4*z^6 - 2*a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4 15n165419,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 6*a^6*z^6 - 4*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 5*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 - a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 3*a^2 15n165420,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 8*a^6*z^4 + 16*a^4*z^6 - 6*a^2*z^8 + 9*a^6*z^2 - 29*a^4*z^4 + 14*a^2*z^6 - z^8 - 2*a^6 + 19*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 3*a^4 + 6*a^2*z^2 - 4*z^4 - z^2 + 2 15n165421,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 - 4*a^6*z^2 - 5*a^4*z^4 + 3*a^2*z^6 + 7*a^4*z^2 - 3*a^2*z^4 + z^6 - 2*a^4 + 2*a^2*z^2 - 2*z^4 - z^2 + 2 15n165422,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 5*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^6 + 10*a^4*z^2 - 3*z^6 - 3*a^4 + 3*z^4 - a^-2*z^6 - a^2 - z^2 + 2*a^-2*z^4 - a^-2 15n165423,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 + 2*a^2*z^6 + 5*a^4*z^2 - a^2*z^4 - z^6 - 2*a^4 - a^2 + a^-2*z^4 - a^-2 15n165424,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 22*a^6*z^6 + 3*a^4*z^8 - 9*a^8*z^2 + 35*a^6*z^4 - 15*a^4*z^6 + 2*a^8 - 24*a^6*z^2 + 26*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 18*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 3*a^2*z^2 - a^2 15n165425,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + a^8 - 7*a^6*z^2 - 3*a^4*z^4 + 3*a^2*z^6 + a^6 + 3*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*z^4 - 3*a^2 + 2*z^2 15n165426,-2*a^6*z^4 + 4*a^4*z^6 - 2*a^2*z^8 + 5*a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 + z^8 - 2*a^6 + 14*a^4*z^2 - 12*a^2*z^4 - 2*z^6 - 4*a^4 + 9*a^2*z^2 - z^4 - a^-2*z^6 - 3*a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - a^-2 15n165427,-2*a^8*z^2 + 4*a^6*z^4 - 2*a^4*z^6 + a^8 - 4*a^6*z^2 + 3*a^2*z^6 + a^6 + 2*a^4*z^2 - 4*a^2*z^4 - z^6 + 2*a^2*z^2 - z^4 + 2*z^2 + a^-2*z^4 - a^-2 15n165428,-2*a^8*z^4 + 4*a^6*z^6 - 2*a^4*z^8 + 4*a^8*z^2 - 13*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 14*a^4*z^4 - 2*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - z^6 - 4*a^4 + 2*a^2*z^2 + 2*z^4 - a^2 - z^2 + 1 15n165429,a^6*z^6 - a^4*z^8 - a^8*z^2 + 2*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + 2*a^6 + 2*a^4*z^2 - a^2*z^4 - 2*z^6 + 3*a^2*z^2 + 3*z^4 - 2*a^2 - z^2 + a^-2*z^4 - a^-2*z^2 15n165430,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 10*z^6 + 6*a^-2*z^8 - 6*a^2*z^2 + 20*z^4 - 15*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 20*z^2 + 21*a^-2*z^4 - 4*a^-4*z^6 + 9 - 18*a^-2*z^2 + 6*a^-4*z^4 + 7*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n165431,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-8*z^8 + 2*a^-4*z^2 - 3*a^-6*z^4 - 16*a^-8*z^6 + 2*a^-6*z^2 + 31*a^-8*z^4 - 4*a^-10*z^6 - 25*a^-8*z^2 + 16*a^-10*z^4 + 7*a^-8 - 20*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n165432,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 13*a^4*z^4 + 17*a^2*z^6 - z^8 + 9*a^4*z^2 - 24*a^2*z^4 + 3*z^6 - 2*a^4 + 15*a^2*z^2 - 4*z^4 - 3*a^2 + 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n165433,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 - z^4 + 2*a^2 + 2*z^2 - 2*a^-2*z^4 + 2 + 3*a^-2*z^2 15n165434,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 8*a^-2*z^2 + 24*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 27*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 18*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + a^-8 15n165435,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 13*z^4 - 16*a^-2*z^6 + a^-4*z^8 + a^2 - 10*z^2 + 21*a^-2*z^4 - 4*a^-4*z^6 + 4 - 13*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-4 15n165436,a^6*z^6 - a^2*z^10 - a^6*z^4 - 3*a^4*z^6 + 8*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 21*a^2*z^6 + z^8 + a^6 - 9*a^4*z^2 + 25*a^2*z^4 - 6*z^6 + 3*a^4 - 14*a^2*z^2 + 10*z^4 + 3*a^2 - 6*z^2 + 2 15n165437,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 7*a^-2*z^8 - 7*a^2*z^2 + 25*z^4 - 21*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 25*z^2 + 32*a^-2*z^4 - 5*a^-4*z^6 + 10 - 26*a^-2*z^2 + 10*a^-4*z^4 + 9*a^-2 - 8*a^-4*z^2 + 3*a^-4 15n165438,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-8*z^8 + a^-4*z^2 - 16*a^-8*z^6 - 2*a^-6*z^2 + 34*a^-8*z^4 - 4*a^-10*z^6 + a^-6 - 31*a^-8*z^2 + 16*a^-10*z^4 + 9*a^-8 - 22*a^-10*z^2 + a^-12*z^4 + 9*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n165439,-2*z^4 + 2*a^-2*z^6 + 3*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 1 + 7*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 5*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n165440,-2*a^-4*z^4 + 3*a^-6*z^6 + 3*a^-4*z^2 - 10*a^-6*z^4 - 3*a^-8*z^6 - a^-4 + 12*a^-6*z^2 + 8*a^-8*z^4 - 4*a^-6 - 6*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 8*a^-10*z^2 + 4*a^-10 - a^-12*z^2 + a^-12 15n165441,a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 3*z^4 - 4*a^-2*z^6 - 2*a^2 - z^2 + 6*a^-2*z^4 - a^-4*z^6 + 2 - 8*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n165442,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 17*a^-4*z^6 + 7*a^-6*z^8 - 9*a^-2*z^2 + 35*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 32*a^-4*z^2 + 33*a^-6*z^4 - 5*a^-8*z^6 + 11*a^-4 - 26*a^-6*z^2 + 9*a^-8*z^4 + 9*a^-6 - 7*a^-8*z^2 + 2*a^-8 15n165443,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 6*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + a^-8 15n165444,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 2*a^-2*z^6 + a^2 - z^2 - 5*a^-2*z^4 - 1 + 13*a^-2*z^2 - 2*a^-4*z^4 - 7*a^-2 + 6*a^-4*z^2 - 4*a^-4 15n165445,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 9*a^2*z^6 + 6*z^8 - 2*a^4*z^2 + 14*a^2*z^4 - 15*z^6 + a^-2*z^8 - 9*a^2*z^2 + 20*z^4 - 4*a^-2*z^6 + 2*a^2 - 14*z^2 + 6*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n165446,a^4*z^6 - z^10 - 2*a^4*z^4 - 2*a^2*z^6 + 8*z^8 + a^4*z^2 + 6*a^2*z^4 - 22*z^6 + a^-2*z^8 - a^4 - 4*a^2*z^2 + 27*z^4 - 6*a^-2*z^6 - a^2 - 14*z^2 + 11*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-2 15n165447,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 - 2*a^-2*z^4 - 3 + 8*a^-2*z^2 - 6*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n165448,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^4 + 2*a^2*z^2 - 2*z^4 + 3*a^-2*z^6 - 3*a^2 + 5*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n165449,a^6*z^4 - a^4*z^6 - a^6*z^2 + a^4*z^4 + a^2*z^6 + z^8 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 7*z^6 + 3*a^4 - 7*a^2*z^2 + 13*z^4 - a^-2*z^6 + 4*a^2 - 11*z^2 + 5*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-2 15n165450,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - a^6 + 6*a^4*z^2 - 8*a^2*z^4 - 6*a^4 + 17*a^2*z^2 - 3*z^4 - 9*a^2 + 7*z^2 - 3 15n165451,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 7*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + 6*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 2 + 4*a^-2*z^2 + 16*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 - 5*a^-4*z^2 + 6*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n165452,a^8*z^6 - a^4*z^10 - a^8*z^4 - 4*a^6*z^6 + 9*a^4*z^8 - 2*a^8*z^2 + 14*a^6*z^4 - 27*a^4*z^6 + a^2*z^8 + a^8 - 15*a^6*z^2 + 37*a^4*z^4 - 7*a^2*z^6 + 6*a^6 - 26*a^4*z^2 + 14*a^2*z^4 + 8*a^4 - 9*a^2*z^2 + 2*a^2 15n165453,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + a^4*z^2 - 5*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + z^2 - 1 - a^-2*z^2 15n165454,a^2*z^6 - z^8 - 2*a^2*z^4 + 4*z^6 - 4*z^4 + a^-2*z^6 + a^2 - z^2 - 2*a^-2*z^4 + 2 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 7*a^-4*z^2 + 5*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n165455,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - z^8 + 3*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + 3*a^2*z^2 - 4*z^4 + a^-2*z^6 + z^2 - 2*a^-2*z^4 + 1 15n165456,z^6 - a^-2*z^8 - a^2*z^2 + 2*a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 - 3*a^-4*z^6 + 2 - 2*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n165457,a^10*z^4 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 5*a^6*z^6 + a^4*z^8 - 6*a^6*z^4 - 4*a^4*z^6 + a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - a^2*z^2 15n165458,-a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + 5*z^4 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n165459,-a^8*z^4 + a^4*z^8 + 3*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 + 5*a^2*z^6 + a^6 - 4*a^4*z^2 - 6*a^2*z^4 + z^6 + 5*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 - 1 15n165460,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 15n165461,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 7*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 7*z^6 - 2*a^4 + 11*a^2*z^2 - 8*z^4 + a^-2*z^6 - 3*a^2 + 2*z^2 - a^-2*z^4 + 1 - a^-2*z^2 + a^-2 15n165462,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 + a^2*z^2 - 4*z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 4*z^2 - 9*a^-2*z^4 + 7*a^-4*z^6 - 2 + 4*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 2*a^-6*z^4 + a^-4 + a^-6 15n165463,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 + a^2 - 6*z^2 + 2*a^-4*z^6 + 4 - 3*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n165464,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - 9*a^10*z^4 + 17*a^8*z^6 - 6*a^6*z^8 + 11*a^10*z^2 - 33*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - 4*a^10 + 28*a^8*z^2 - 19*a^6*z^4 + 4*a^4*z^6 - 10*a^8 + 16*a^6*z^2 - 3*a^4*z^4 - 6*a^6 - 2*a^4*z^2 + a^4 15n165465,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + a^-8*z^6 + 2*a^-10*z^8 + 6*a^-6*z^2 + 6*a^-8*z^4 - 8*a^-10*z^6 - a^-6 - 9*a^-8*z^2 + 12*a^-10*z^4 - 3*a^-12*z^6 + 4*a^-8 - 11*a^-10*z^2 + 9*a^-12*z^4 + 5*a^-10 - 6*a^-12*z^2 + a^-14*z^4 + a^-12 - 2*a^-14*z^2 15n165466,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 7*a^6*z^4 + 14*a^4*z^6 - 5*a^2*z^8 + 7*a^6*z^2 - 23*a^4*z^4 + 10*a^2*z^6 - z^8 - a^6 + 14*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - 2*a^4 + 5*a^2*z^2 - 2*z^4 - a^2 - z^2 + 1 15n165467,a^-6*z^6 - 5*a^-6*z^4 - a^-8*z^6 + 6*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 - a^-6 - 9*a^-8*z^2 + 5*a^-10*z^4 + 4*a^-8 - 10*a^-10*z^2 + 2*a^-12*z^4 + 6*a^-10 - 5*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n165468,a^-4*z^4 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 7*a^-6*z^2 + a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 5*a^-8*z^2 + 7*a^-10*z^4 + 2*a^-8 - 11*a^-10*z^2 + 3*a^-12*z^4 + 6*a^-10 - 8*a^-12*z^2 + 5*a^-12 - a^-14*z^2 + 2*a^-14 15n165469,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 8*a^6*z^4 + 16*a^4*z^6 - 6*a^2*z^8 + 10*a^6*z^2 - 30*a^4*z^4 + 14*a^2*z^6 - z^8 - 2*a^6 + 21*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 4*a^4 + 8*a^2*z^2 - 4*z^4 - 2*a^2 - z^2 + 1 15n165470,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + a^-8*z^6 + 2*a^-10*z^8 + 6*a^-6*z^2 + 7*a^-8*z^4 - 9*a^-10*z^6 - a^-6 - 11*a^-8*z^2 + 16*a^-10*z^4 - 3*a^-12*z^6 + 4*a^-8 - 16*a^-10*z^2 + 11*a^-12*z^4 + 7*a^-10 - 12*a^-12*z^2 + a^-14*z^4 + 5*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n165471,-2*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 3*z^6 - 8*a^2*z^2 + 4*z^4 - a^-2*z^6 + 3*a^2 - 5*z^2 + 2*a^-2*z^4 + 3 15n165472,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 3*a^2*z^4 + z^6 - 6*a^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 - z^2 + 1 15n165473,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 8*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 5*a^-10*z^2 + 3*a^-12*z^4 + 3*a^-10 - 5*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n165474,-a^4*z^6 + a^2*z^8 + a^4*z^4 - a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 8*z^6 - 2*a^4 + 8*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 3*a^2 + 11*z^2 - 9*a^-2*z^4 - 3 + 6*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n165475,-a^8*z^2 + 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + a^2*z^4 - z^6 - 2*a^4 - 4*a^2*z^2 + 2*a^2 - 3*z^2 + a^-2*z^4 + 3 15n165476,a^-4*z^4 - 3*a^-4*z^2 - a^-6*z^4 + 6*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 2*a^-10*z^2 + 2*a^-10 - 3*a^-12*z^2 + 2*a^-12 + a^-14 15n165477,a^4*z^4 - a^2*z^6 - a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 3*z^6 - a^4 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - a^-4*z^2 + a^-4 - a^-6*z^2 15n165478,-a^-2*z^8 + a^-4*z^10 + z^4 + 3*a^-2*z^6 - 6*a^-4*z^8 - 3*z^2 - a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 2 - 2*a^-2*z^2 - 19*a^-4*z^4 + 9*a^-6*z^6 + a^-2 + 10*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 10*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 2*a^-8*z^2 - a^-8 15n165479,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 - z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 + 1 - 7*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-2 + a^-4*z^2 - 4*a^-6*z^4 + a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n165480,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 5*a^-4*z^4 + 15*a^-6*z^6 - 4*a^-4*z^2 - 10*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 3*a^-6*z^2 - a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - a^-10*z^2 + a^-10 15n165481,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 - a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + 3*z^2 - 3*a^-2*z^4 - 4 + 14*a^-2*z^2 - a^-4*z^4 - 10*a^-2 + 5*a^-4*z^2 - 5*a^-4 15n165482,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 + z^2 + 9*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 2 + a^-2*z^2 + 18*a^-4*z^4 - 4*a^-6*z^6 - 5*a^-2 - 8*a^-4*z^2 + 6*a^-6*z^4 - a^-4 - 4*a^-6*z^2 + a^-6 15n165483,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 18*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 7*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + a^-6 15n165484,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 6*a^4*z^6 - 3*a^6*z^2 + 10*a^4*z^4 - 4*a^4*z^2 - 2*a^4 + 3*a^2*z^2 - z^4 - 4*a^2 + 2*z^2 - 1 15n165485,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 5*a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 9*a^6*z^6 + a^4*z^8 - a^10 + 3*a^8*z^2 + 2*a^6*z^4 - 3*a^4*z^6 - 6*a^8 + 10*a^6*z^2 + 3*a^4*z^4 - 7*a^6 - a^4 15n165486,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 2*a^2*z^4 - z^6 - z^4 - a^-2*z^6 + a^2 + 2*z^2 - 3*a^-2*z^4 + 9*a^-2*z^2 - 5*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n165487,-a^2*z^4 + 2*z^6 - a^-2*z^8 - 3*z^4 + 2*a^-2*z^6 + a^-4*z^8 + a^2 - 2*a^-2*z^4 - 3*a^-4*z^6 + 2 + a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n165488,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 10*z^6 - 2*a^-2*z^8 + a^2*z^2 - 9*z^4 + 7*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 15n165489,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 7*a^8*z^4 + 14*a^6*z^6 - 5*a^4*z^8 + 6*a^8*z^2 - 22*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - a^8 + 13*a^6*z^2 - 11*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 + a^2*z^2 - a^2 15n165490,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 8*a^4*z^4 + 16*a^2*z^6 - 6*z^8 + 10*a^4*z^2 - 31*a^2*z^4 + 15*z^6 - a^-2*z^8 - 4*a^4 + 26*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 9*a^2 + 15*z^2 - 5*a^-2*z^4 - 5 + 2*a^-2*z^2 - a^-2 15n165491,2*a^2*z^6 - 3*z^8 + a^-2*z^10 - 7*a^2*z^4 + 15*z^6 - 6*a^-2*z^8 + 6*a^2*z^2 - 24*z^4 + 14*a^-2*z^6 - a^-4*z^8 - a^2 + 13*z^2 - 15*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + a^-4 15n165492,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + a^-8*z^6 + 2*a^-10*z^8 + 6*a^-6*z^2 + 8*a^-8*z^4 - 10*a^-10*z^6 - a^-6 - 13*a^-8*z^2 + 20*a^-10*z^4 - 3*a^-12*z^6 + 4*a^-8 - 21*a^-10*z^2 + 13*a^-12*z^4 + 8*a^-10 - 17*a^-12*z^2 + a^-14*z^4 + 7*a^-12 - 4*a^-14*z^2 + 3*a^-14 15n165493,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 + a^-4*z^6 - 2 + 2*a^-2*z^2 - 2*a^-4*z^4 + a^-4 15n165494,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 9*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + 5*a^-10*z^4 + a^-8 - 6*a^-10*z^2 + 3*a^-12*z^4 + 4*a^-10 - 7*a^-12*z^2 + 4*a^-12 - a^-14*z^2 + 2*a^-14 15n165495,-z^6 + a^-2*z^8 + a^2*z^2 - a^-2*z^6 - 2*a^-4*z^8 - a^2 + 3*z^2 - 3*a^-2*z^4 + 8*a^-4*z^6 + 3*a^-2*z^2 - 13*a^-4*z^4 + 3*a^-6*z^6 + 9*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - a^-6 + 2*a^-8*z^2 15n165496,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 - a^8 + 6*a^6*z^2 - 2*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + 11*a^2*z^4 + 3*a^4 - 17*a^2*z^2 + 2*z^4 + 8*a^2 - 7*z^2 + 5 15n165497,a^-2*z^6 - a^-4*z^8 - 5*a^-2*z^4 + 5*a^-4*z^6 + 2*a^-6*z^8 + 7*a^-2*z^2 - 7*a^-4*z^4 - 12*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 25*a^-6*z^4 - 3*a^-8*z^6 + a^-4 - 22*a^-6*z^2 + 15*a^-8*z^4 + 8*a^-6 - 23*a^-8*z^2 + a^-10*z^4 + 10*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n165498,a^10*z^6 - a^6*z^10 + a^12*z^2 - 4*a^10*z^4 - 3*a^8*z^6 + 10*a^6*z^8 - a^12 + 3*a^10*z^2 + 14*a^8*z^4 - 35*a^6*z^6 + a^4*z^8 - 18*a^8*z^2 + 54*a^6*z^4 - 8*a^4*z^6 + 7*a^8 - 39*a^6*z^2 + 21*a^4*z^4 + 12*a^6 - 21*a^4*z^2 + 7*a^4 15n165499,a^2*z^6 - z^8 - 4*a^2*z^4 + 4*z^6 + 2*a^-2*z^8 + 5*a^2*z^2 - 6*z^4 - 10*a^-2*z^6 - 2*a^2 + 5*z^2 + 18*a^-2*z^4 - 3*a^-4*z^6 - 1 - 15*a^-2*z^2 + 13*a^-4*z^4 + 5*a^-2 - 18*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n165500,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 - 7*a^4*z^4 + 10*a^2*z^6 - z^8 + a^6 - 9*a^2*z^4 + 3*z^6 + 2*a^4 + 4*a^2*z^2 - 5*z^4 - 2*a^2 + 8*z^2 - 5 + 2*a^-2*z^2 - 3*a^-2 15n165501,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 4*a^6*z^2 + 19*a^4*z^4 - 9*a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 16*a^2*z^4 - z^6 + 6*a^4 - 14*a^2*z^2 + 3*z^4 + 6*a^2 - 4*z^2 + 3 15n165502,-a^4*z^4 + a^2*z^6 - 2*z^6 + a^2*z^2 + z^4 + a^-2*z^6 - 3*a^2 + 5*z^2 - 4 - a^-4*z^4 - a^-2 + a^-4 15n165503,a^-4*z^4 - 4*a^-4*z^2 + 5*a^-6*z^2 - 3*a^-8*z^4 - 3*a^-6 + 3*a^-8*z^2 + 2*a^-10*z^4 - 2*a^-8 - 3*a^-12*z^2 + a^-12 + a^-14 15n165504,a^8 - 2*a^6*z^2 + a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 2*z^6 + a^4 - 2*a^2*z^2 + 4*z^4 - 3*z^2 + 3*a^-2*z^4 + 1 - 3*a^-2*z^2 - a^-4*z^2 15n165505,-a^2*z^4 + z^6 + z^4 - 3*a^-2*z^6 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 - 2 - a^-2*z^2 - a^-4*z^4 - a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 + a^-8*z^2 15n165506,-a^-2*z^8 + a^-4*z^10 + z^4 + 3*a^-2*z^6 - 6*a^-4*z^8 - 3*z^2 - a^-2*z^4 + 15*a^-4*z^6 - 2*a^-6*z^8 + 2 - 2*a^-2*z^2 - 19*a^-4*z^4 + 9*a^-6*z^6 + 2*a^-2 + 9*a^-4*z^2 - 14*a^-6*z^4 + a^-8*z^6 + 10*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 - a^-8 15n165507,-z^6 + a^-2*z^8 + a^2*z^2 + z^4 - 3*a^-2*z^6 - a^-4*z^8 - a^2 - z^2 + 7*a^-2*z^4 + 2*a^-4*z^6 - 6*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + a^-4*z^2 - 4*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n165508,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 4*a^6*z^4 + 10*a^4*z^6 - 6*a^2*z^8 + 5*a^6*z^2 - 17*a^4*z^4 + 13*a^2*z^6 - z^8 - a^6 + 10*a^4*z^2 - 11*a^2*z^4 + 4*z^6 - a^4 + 2*a^2*z^2 - 4*z^4 + a^2 - z^2 + 2 15n165509,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 - a^2*z^2 - 9*z^4 + 15*a^-2*z^6 - a^-4*z^8 + a^2 + 2*z^2 - 19*a^-2*z^4 + 4*a^-4*z^6 + 2 + 10*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-4 15n165510,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 - 2*a^4*z^6 - a^2*z^8 - a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 + z^6 - 3*a^4 - 2*z^4 - z^2 + 2 15n165511,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 15*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - 13*a^-6*z^2 - 6*a^-8*z^4 + 5*a^-6 - 4*a^-10*z^4 + 2*a^-8 + 9*a^-10*z^2 - 3*a^-10 + a^-12*z^2 - 2*a^-12 15n165512,-a^10*z^4 + a^6*z^8 - a^12 + 2*a^10*z^2 + 4*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - 10*a^8*z^2 + 18*a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 15*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 5*a^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 7*a^2*z^2 - 3*a^2 15n165513,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 3*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 + a^2 - 4*z^2 - 6*a^-2*z^4 + a^-4*z^6 + 2 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 4*a^-4*z^2 - 3*a^-4 - a^-6 15n165514,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 8*a^2*z^4 + 10*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 - 9*z^4 + 3*a^-2*z^6 - 2*a^2 + 4*z^2 - 4*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 - a^-4 15n165515,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 7*a^4*z^4 + 15*a^2*z^6 - 6*z^8 + 8*a^4*z^2 - 27*a^2*z^4 + 15*z^6 - a^-2*z^8 - 3*a^4 + 21*a^2*z^2 - 19*z^4 + 4*a^-2*z^6 - 7*a^2 + 13*z^2 - 5*a^-2*z^4 - 4 + 2*a^-2*z^2 - a^-2 15n165516,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 4*a^2*z^4 + 3*z^6 + a^4 + 6*a^2*z^2 - 5*z^4 + a^-2*z^6 - 2*a^2 + 6*z^2 - 2*a^-2*z^4 - 2 + a^-2*z^2 - a^-2 15n165517,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 + a^4 - 4*z^4 + 8*a^-2*z^6 + 8*z^2 - 14*a^-2*z^4 + 3*a^-4*z^6 - 3 + 12*a^-2*z^2 - 9*a^-4*z^4 - 5*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n165518,-a^-4*z^6 + 2*a^-6*z^8 - a^-8*z^10 + 4*a^-4*z^4 - 10*a^-6*z^6 + 7*a^-8*z^8 - 4*a^-4*z^2 + 15*a^-6*z^4 - 20*a^-8*z^6 + a^-10*z^8 - 6*a^-6*z^2 + 29*a^-8*z^4 - 5*a^-10*z^6 - 20*a^-8*z^2 + 9*a^-10*z^4 + 5*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n165519,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 - 4*a^-8*z^6 + 9*a^-8*z^4 - a^-10*z^6 - a^-6 - 11*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n165520,a^2*z^6 - z^8 - 4*a^2*z^4 + 6*z^6 + 4*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 10*z^2 - 5*a^-2*z^4 - 2 + 6*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n165521,-a^12*z^6 + a^10*z^8 + 4*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 - 5*a^12*z^2 + 11*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 12*a^10*z^2 - a^8*z^4 + 2*a^6*z^6 + 4*a^10 - a^8*z^2 - 8*a^6*z^4 - a^8 + 10*a^6*z^2 - 4*a^6 15n165522,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 9*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 - 2*z^6 - a^4 - 6*a^2*z^2 + 5*z^4 - 2*a^2 - 3*z^2 15n165523,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 4*a^2*z^2 + 17*z^4 - 16*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 15*z^2 + 22*a^-2*z^4 - 4*a^-4*z^6 + 5 - 14*a^-2*z^2 + 7*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 15n165524,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 16*a^8*z^4 - 16*a^6*z^6 + a^4*z^8 - 11*a^8*z^2 + 22*a^6*z^4 - 4*a^4*z^6 + a^8 - 15*a^6*z^2 + 8*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + 4*a^4 15n165525,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + a^8 - 5*a^6*z^2 + a^2*z^6 + 4*a^6 - 6*a^4*z^2 + a^2*z^4 + 5*a^4 - 4*a^2*z^2 + 2*a^2 - 2*z^2 + 1 15n165526,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 8*a^-6*z^2 + 2*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n165527,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 11*a^4*z^4 - 9*a^2*z^6 - z^8 + 2*a^6 - 13*a^4*z^2 + 15*a^2*z^4 + 3*z^6 + 6*a^4 - 12*a^2*z^2 - 3*z^4 + a^-2*z^6 + 4*a^2 + 3*z^2 - 3*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n165528,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 5*a^12*z^2 + 20*a^10*z^4 - 16*a^8*z^6 + a^6*z^8 + 3*a^12 - 21*a^10*z^2 + 25*a^8*z^4 - 3*a^6*z^6 + 9*a^10 - 20*a^8*z^2 + a^6*z^4 + 6*a^8 + 2*a^6*z^2 - a^6 15n165529,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + 2*a^12 - 10*a^10*z^2 + 10*a^8*z^4 - 2*a^6*z^6 + 6*a^10 - 11*a^8*z^2 + 3*a^6*z^4 + 4*a^8 - a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 + a^4 15n165530,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + 2*a^12 - 11*a^10*z^2 + 12*a^8*z^4 - a^6*z^6 + 6*a^10 - 11*a^8*z^2 + 3*a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n165531,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 10*a^6*z^4 - 8*a^4*z^6 - a^2*z^8 - 7*a^6*z^2 + 10*a^4*z^4 + 2*a^2*z^6 + a^6 - 6*a^4*z^2 + a^2*z^4 + z^6 + a^4 - 2*z^4 - a^2 15n165532,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 3*a^4*z^6 - 6*a^2*z^8 - 3*a^6*z^2 - 2*a^4*z^4 + 16*a^2*z^6 - 2*z^8 + 3*a^6 - 4*a^4*z^2 - 20*a^2*z^4 + 8*z^6 + 4*a^4 + 10*a^2*z^2 - 12*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n165533,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 8*a^2*z^6 + z^8 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 - a^4 + 4*a^2*z^2 - z^4 - a^2 + 2*z^2 - a^-2*z^4 + 2 + a^-2*z^2 + a^-2 15n165534,z^8 - a^-2*z^10 - a^2*z^4 - 2*z^6 + 5*a^-2*z^8 + a^2*z^2 - 9*a^-2*z^6 + a^-4*z^8 + z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 15n165535,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + a^6*z^6 - 7*a^4*z^8 - 4*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - a^8 + 6*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n165536,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 6*a^2*z^4 - 15*z^6 + 7*a^-2*z^8 - 6*a^2*z^2 + 28*z^4 - 22*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 22*z^2 + 34*a^-2*z^4 - 5*a^-4*z^6 + 6 - 23*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + a^-4 15n165537,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 7*a^2*z^8 - 3*a^6*z^2 + 14*a^4*z^4 - 19*a^2*z^6 + z^8 + 2*a^6 - 16*a^4*z^2 + 27*a^2*z^4 - 5*z^6 + 7*a^4 - 22*a^2*z^2 + 9*z^4 + 8*a^2 - 8*z^2 + 4 15n165538,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 11*z^4 - 4*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 15*z^2 + 10*a^-2*z^4 + 4*a^-4*z^6 + 7 - 13*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 + 6*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 15n165539,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 15*a^12*z^6 + 13*a^10*z^8 - 3*a^14*z^2 + 24*a^12*z^4 - 33*a^10*z^6 + 3*a^8*z^8 - 15*a^12*z^2 + 45*a^10*z^4 - 17*a^8*z^6 + 4*a^12 - 35*a^10*z^2 + 34*a^8*z^4 + 12*a^10 - 29*a^8*z^2 + 9*a^8 15n165540,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 4*a^12*z^2 + 18*a^10*z^4 - 17*a^8*z^6 + a^6*z^8 + 3*a^12 - 21*a^10*z^2 + 28*a^8*z^4 - 3*a^6*z^6 + 10*a^10 - 24*a^8*z^2 + 2*a^6*z^4 + 8*a^8 15n165541,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-2*z^2 - 8*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 8*a^-4*z^2 - 15*a^-6*z^4 - 3*a^-4 + 19*a^-6*z^2 - 3*a^-8*z^4 - 7*a^-6 + 7*a^-8*z^2 - 4*a^-8 15n165542,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 6*a^2*z^2 + 13*z^4 + 2*a^-2*z^6 + 2*a^2 - 15*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 + 6 - 7*a^-2*z^2 - 5*a^-4*z^4 + 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n165543,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 + z^2 - 12*a^-2*z^4 + 12*a^-4*z^6 + 1 + 3*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 + 2*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 + a^-8*z^2 - a^-8 15n165544,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 5*a^-2*z^4 + 15*a^-4*z^6 - 3*a^-6*z^8 + 3*a^-2*z^2 - 20*a^-4*z^4 + 16*a^-6*z^6 - a^-2 + 12*a^-4*z^2 - 30*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 25*a^-6*z^2 - 9*a^-8*z^4 - 8*a^-6 + 12*a^-8*z^2 - 6*a^-8 + a^-10*z^2 - a^-10 15n165545,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 7*a^2*z^4 + 17*z^6 - 3*a^-2*z^8 + 5*a^2*z^2 - 25*z^4 + 14*a^-2*z^6 - a^2 + 18*z^2 - 26*a^-2*z^4 + 2*a^-4*z^6 - 5 + 23*a^-2*z^2 - 6*a^-4*z^4 - 9*a^-2 + 7*a^-4*z^2 - 4*a^-4 15n165546,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 14*a^2*z^2 - 3*z^4 - 8*a^2 + 6*z^2 - 3 15n165547,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 + 10*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 18*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 9*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + a^-6 15n165548,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + a^8*z^6 - 7*a^6*z^8 - 2*a^10*z^2 + 15*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 + a^6*z^2 - 5*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + 3*a^4 15n165549,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 + z^6 - 3*a^4 + 10*a^2*z^2 - 3*z^4 - 6*a^2 + 4*z^2 - 2 15n165550,a^2*z^6 - z^8 - 3*a^2*z^4 + 5*z^6 + a^2*z^2 - 6*z^4 + 2*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 9*a^-4*z^2 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n165551,-a^6*z^2 + 2*a^2*z^6 - z^8 + 2*a^6 - 2*a^4*z^2 - 6*a^2*z^4 + 4*z^6 + 2*a^4 + 6*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 - 1 + a^-2*z^2 15n165552,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 - 2 + 2*a^-2*z^2 + 5*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n165553,a^10*z^4 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + 2*a^8*z^2 - 12*a^6*z^4 + 2*a^4*z^6 - a^8 + 10*a^6*z^2 - 8*a^4*z^4 - 2*a^6 + 8*a^4*z^2 - a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n165554,a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 4*a^4*z^2 - a^2*z^4 - 7*z^6 - a^4 + a^2*z^2 + 13*z^4 - a^-2*z^6 - a^2 - 9*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 15n165555,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 6*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 + 6*a^8*z^2 - 21*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 12*a^4*z^4 + 3*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 3*a^2*z^4 + a^4 + a^2*z^2 15n165556,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 + a^2*z^4 - 7*z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 2*a^-2*z^6 - a^2 + 9*z^2 - 5*a^-2*z^4 - 4 + 13*a^-2*z^2 - a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n165557,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 + a^4*z^2 + a^2*z^4 - 8*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 5*z^4 - 3*a^-2*z^6 - a^2 - 2*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n165558,-a^6*z^6 + a^2*z^10 + 3*a^6*z^4 - 7*a^2*z^8 - 2*a^6*z^2 + 17*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 - 16*a^2*z^4 + 5*z^6 + 2*a^4 + 4*a^2*z^2 - 8*z^4 + a^2 + 3*z^2 + 1 15n165559,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 2*a^2*z^2 + 10*z^4 - 2*a^-2*z^6 + z^2 - 4*a^-2*z^4 - 2 + 11*a^-2*z^2 - 2*a^-4*z^4 - 6*a^-2 + 5*a^-4*z^2 - 3*a^-4 15n165560,2*a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n165561,-a^4*z^6 + 2*a^2*z^8 - z^10 + 2*a^4*z^4 - 8*a^2*z^6 + 6*z^8 + 10*a^2*z^4 - 15*z^6 + a^-2*z^8 - 2*a^4 - 2*a^2*z^2 + 18*z^4 - 4*a^-2*z^6 - 3*a^2 - 9*z^2 + 6*a^-2*z^4 + 1 - 4*a^-2*z^2 + a^-2 15n165562,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 6*a^2*z^4 - 13*z^6 + 5*a^-2*z^8 - 7*a^2*z^2 + 22*z^4 - 11*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 17*z^2 + 12*a^-2*z^4 - 3*a^-4*z^6 + 6 - 6*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - a^-4 15n165563,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + 2*a^2*z^2 - a^-2*z^6 - a^2 + 5*z^2 - 2*a^-2*z^4 - 4 + 9*a^-2*z^2 - 7*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n165564,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + 2*z^4 + 3*a^-2*z^6 - a^2 - 2*z^2 - 4*a^-2*z^4 + a^-4*z^6 + 2 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n165565,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 7*a^4*z^6 - 5*a^2*z^8 + a^6*z^2 - 9*a^4*z^4 + 11*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 10*a^2*z^4 + 2*z^6 + 2*a^4 + 2*a^2*z^2 - z^4 + a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n165566,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + 3*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 8*a^2*z^6 + 4*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 11*a^2*z^2 - 5*z^4 - 4*a^2 + 5*z^2 - 1 15n165567,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 6*a^6*z^4 + 15*a^4*z^6 - 2*a^2*z^8 - a^8 + 5*a^6*z^2 - 18*a^4*z^4 + 8*a^2*z^6 - 2*a^6 + 8*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 2*z^4 + 1 15n165568,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 13*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 17*a^2*z^2 - 3*z^4 - 9*a^2 + 8*z^2 - 4 15n165569,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 + 11*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 1 - 4*a^-2*z^2 + 22*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 14*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n165570,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 2*a^4*z^4 + 4*a^2*z^6 + 4*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 13*a^2*z^2 - z^4 - 7*a^2 + z^2 - 1 - 2*a^-2*z^2 + a^-2 15n165571,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 5*z^2 - 6*a^-2*z^4 - 3*a^-4*z^6 - 1 + 7*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-6*z^2 + a^-6 15n165572,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + a^2*z^2 - 12*z^4 + 12*a^-2*z^6 - a^2 + 6*z^2 - 16*a^-2*z^4 + 2*a^-4*z^6 - 1 + 7*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 3*a^-4*z^2 15n165573,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 8*a^2*z^6 - 5*z^8 + 3*a^4*z^2 - 12*a^2*z^4 + 10*z^6 - a^-2*z^8 - a^4 + 9*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 - 4*a^2 + 6*z^2 + 2*a^-2*z^4 - 1 - 7*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 3*a^-4*z^2 + 3*a^-4 15n165574,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 8*a^6*z^6 - 5*a^4*z^8 + 2*a^8*z^2 - 11*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 7*a^2*z^4 + 2*a^4 - 12*a^2*z^2 + 2*z^4 + 6*a^2 - 6*z^2 + 4 15n165575,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 6*a^4*z^6 - 4*a^2*z^8 - 4*a^4*z^4 + 5*a^2*z^6 - z^8 + a^6 - 2*a^4*z^2 + z^6 + 2*a^4 - 3*a^2*z^2 + 3*z^4 - 2*z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n165576,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 10*a^6*z^6 - 7*a^4*z^8 + 3*a^8*z^2 - 18*a^6*z^4 + 20*a^4*z^6 - a^2*z^8 - 2*a^8 + 14*a^6*z^2 - 27*a^4*z^4 + 5*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 2*a^2 15n165577,a^10*z^6 - a^6*z^10 + a^12*z^2 - 4*a^10*z^4 - 3*a^8*z^6 + 10*a^6*z^8 - a^12 + 3*a^10*z^2 + 15*a^8*z^4 - 36*a^6*z^6 + a^4*z^8 - 21*a^8*z^2 + 59*a^6*z^4 - 8*a^4*z^6 + 8*a^8 - 46*a^6*z^2 + 22*a^4*z^4 + 14*a^6 - 24*a^4*z^2 + 8*a^4 15n165578,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 3*a^4*z^6 - 2*a^8 - a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 + 3*a^4 15n165579,-2*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 3*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 16*a^-6*z^4 + 2*a^-8*z^6 + a^-4 - 16*a^-6*z^2 - a^-8*z^4 + 6*a^-6 - 7*a^-8*z^2 - 3*a^-10*z^4 + 4*a^-8 + 6*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n165580,-a^10*z^4 + a^6*z^8 - a^12 + 2*a^10*z^2 + 4*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 - 10*a^8*z^2 + 17*a^6*z^4 + 7*a^4*z^6 + 5*a^8 - 12*a^6*z^2 - 14*a^4*z^4 + a^2*z^6 + 4*a^6 + 10*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 10*a^2*z^2 - 4*a^2 15n165581,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 2*a^2*z^6 + z^8 + a^6 - 2*a^2*z^4 - 3*z^6 + 2*a^4 + a^2*z^2 + 4*z^4 - a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 - 2 - 2*a^-2*z^2 + a^-4 15n165582,2*a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 + a^6*z^4 - 3*a^4*z^6 + a^8 - 4*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 3*a^6 - 5*a^4*z^2 + a^2*z^4 + 2*a^4 - z^4 - a^2 15n165583,2*z^6 - 3*a^-2*z^8 + a^-4*z^10 - 10*z^4 + 19*a^-2*z^6 - 7*a^-4*z^8 + 14*z^2 - 41*a^-2*z^4 + 19*a^-4*z^6 - a^-6*z^8 - 4 + 36*a^-2*z^2 - 27*a^-4*z^4 + 5*a^-6*z^6 - 11*a^-2 + 21*a^-4*z^2 - 7*a^-6*z^4 - 7*a^-4 + 3*a^-6*z^2 - a^-6 15n165584,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 5*a^2*z^2 + 9*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 - 7*a^-2*z^4 + 4*a^-4*z^6 + 12*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 6*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 5*a^-4 + 2*a^-6*z^2 - a^-6 15n165585,2*a^4*z^2 - 3*a^2*z^4 + z^6 - a^2*z^2 + 5*z^4 - 2*a^-2*z^6 + 2*a^2 - 8*z^2 + a^-4*z^6 + 4 + a^-2*z^2 - a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-6 15n165586,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 - 5*a^2*z^4 + 3*z^6 - a^4 + 8*a^2*z^2 - 5*z^4 + a^-2*z^6 - 4*a^2 + 8*z^2 - 2*a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 15n165587,a^2*z^4 - 2*z^6 + a^-2*z^8 + 2*z^4 - a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + 3*a^-4*z^6 - 1 + 5*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 - a^-8 15n165588,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 8*a^6*z^2 - 7*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - z^6 - 2*a^4 + 3*z^4 - 2*a^2 - 2*z^2 15n165589,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 12*a^-2*z^6 + 6*a^-4*z^8 - z^2 + 15*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 1 - 3*a^-2*z^2 + 19*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - 8*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n165590,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - a^-2*z^6 + 4*z^2 - 9*a^-2*z^4 - 4 + 19*a^-2*z^2 - 3*a^-4*z^4 - 10*a^-2 + 8*a^-4*z^2 - 5*a^-4 15n165591,-a^4*z^6 + 2*a^2*z^8 - z^10 + 2*a^4*z^4 - 8*a^2*z^6 + 6*z^8 + 10*a^2*z^4 - 15*z^6 + a^-2*z^8 - a^4 - 4*a^2*z^2 + 19*z^4 - 4*a^-2*z^6 - 12*z^2 + 6*a^-2*z^4 + 4 - 5*a^-2*z^2 + 2*a^-2 15n165592,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 - a^2*z^2 + 5*z^4 - a^-2*z^6 + a^2 - 3*z^2 - a^-2*z^4 + 6*a^-2*z^2 - 5*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n165593,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - a^4 + 2*z^4 + 3*a^-2*z^6 - 2*a^2 - 5*a^-2*z^4 + a^-4*z^6 - 1 + 4*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 15n165594,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 2*a^4 + a^2*z^2 + 3*z^4 - 3*a^2 - 4*z^2 + 1 - 2*a^-2*z^2 + a^-2 15n165595,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 5*z^4 + 3*a^-2*z^6 + a^-4*z^8 + 6*z^2 - 8*a^-2*z^4 - 2*a^-4*z^6 - 2 + 12*a^-2*z^2 - a^-6*z^6 - 6*a^-2 + 4*a^-4*z^2 + a^-6*z^4 - 3*a^-4 15n165596,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 13*a^12*z^6 + 11*a^10*z^8 - 2*a^14*z^2 + 13*a^12*z^4 - 19*a^10*z^6 + 3*a^8*z^8 - 2*a^14 + 4*a^12*z^2 + 10*a^10*z^4 - 15*a^8*z^6 - 6*a^12 + 2*a^10*z^2 + 24*a^8*z^4 - 2*a^10 - 14*a^8*z^2 + 3*a^8 15n165597,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^2*z^4 - z^6 - a^-2*z^8 - a^4 + a^2*z^2 - z^4 + 3*a^-2*z^6 - 2*a^2 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 - 1 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n165598,-2*a^-2*z^6 + 2*a^-4*z^8 + 3*a^-2*z^4 - 6*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 + 5*a^-4*z^4 - 3*a^-2 + a^-4*z^2 + 4*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 - 3*a^-6*z^2 - 3*a^-8*z^4 + a^-6 - a^-10*z^4 + a^-8 + a^-10*z^2 15n165599,-a^-2*z^8 + a^-4*z^10 + z^4 + 3*a^-2*z^6 - 6*a^-4*z^8 - 2*z^2 - 3*a^-2*z^4 + 16*a^-4*z^6 - 2*a^-6*z^8 + 1 + 3*a^-2*z^2 - 23*a^-4*z^4 + 9*a^-6*z^6 - 2*a^-2 + 16*a^-4*z^2 - 15*a^-6*z^4 + a^-8*z^6 - 5*a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-8 15n165600,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 2*z^6 + a^4 + a^2*z^2 - 3*z^4 + a^-2*z^6 - a^2 + 2*z^2 - a^-2*z^4 + a^-2*z^2 15n165601,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 16*a^12*z^6 + 14*a^10*z^8 - 4*a^14*z^2 + 28*a^12*z^4 - 38*a^10*z^6 + 3*a^8*z^8 - 18*a^12*z^2 + 52*a^10*z^4 - 18*a^8*z^6 + 3*a^12 - 37*a^10*z^2 + 37*a^8*z^4 + 10*a^10 - 30*a^8*z^2 + 8*a^8 15n165602,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 - 6*a^12*z^2 + 8*a^10*z^4 + 7*a^8*z^6 + a^12 - 6*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 11*a^6*z^4 + 11*a^6*z^2 - 3*a^6 15n165603,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 - 9*a^12*z^2 + 17*a^10*z^4 + a^8*z^6 + 3*a^12 - 19*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 12*a^8*z^2 - 7*a^6*z^4 + 6*a^8 + 6*a^6*z^2 - a^6 15n165604,a^4*z^6 - 2*a^2*z^8 + z^10 - 4*a^4*z^4 + 10*a^2*z^6 - 6*z^8 + 4*a^4*z^2 - 16*a^2*z^4 + 13*z^6 - a^-2*z^8 + 8*a^2*z^2 - 12*z^4 + 4*a^-2*z^6 + 4*z^2 - 4*a^-2*z^4 + 1 15n165605,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*z^6 - a^2*z^2 + 2*z^4 + a^-2*z^6 + a^2 - 6*z^2 + 5 - 7*a^-2*z^2 + 5*a^-2 - a^-4*z^2 + 2*a^-4 15n165606,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^12 - 3*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 4*a^6 - 2*a^4*z^2 15n165607,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 2*a^10*z^2 + 17*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 - 11*a^8*z^2 + 28*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 19*a^6*z^2 + 10*a^4*z^4 + 6*a^6 - 11*a^4*z^2 + 5*a^4 15n165608,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 8*a^10*z^6 + 5*a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 + a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 15*a^8*z^2 - 6*a^6*z^4 - 9*a^8 + 15*a^6*z^2 - 7*a^6 15n165609,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 4*a^6*z^4 + 4*a^4*z^6 - a^6*z^2 - 8*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 5*a^2*z^2 - 3*a^2 15n165610,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 7*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 5*a^8 + 3*a^6*z^2 - 2*a^6 - 4*a^4*z^2 + 2*a^4 15n165611,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 8*a^2*z^2 + 3*z^4 + 4*a^2 - 3*z^2 + 3 15n165612,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 17*a^12*z^6 + 15*a^10*z^8 - 4*a^14*z^2 + 32*a^12*z^4 - 44*a^10*z^6 + 3*a^8*z^8 - 22*a^12*z^2 + 64*a^10*z^4 - 19*a^8*z^6 + 4*a^12 - 46*a^10*z^2 + 41*a^8*z^4 + 12*a^10 - 34*a^8*z^2 + 9*a^8 15n165613,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 - 9*a^12*z^2 + 13*a^10*z^4 + 7*a^8*z^6 + 3*a^12 - 15*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 + 8*a^10 - 3*a^8*z^2 - 11*a^6*z^4 + 4*a^8 + 10*a^6*z^2 - 2*a^6 15n165614,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 29*a^6*z^6 + 38*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 41*a^6*z^4 - 69*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 25*a^6*z^2 + 62*a^4*z^4 - 22*a^2*z^6 + 6*a^6 - 27*a^4*z^2 + 24*a^2*z^4 + 5*a^4 - 8*a^2*z^2 15n165615,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 15*a^6*z^4 - 17*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 18*a^4*z^4 + 11*a^2*z^6 - z^8 + 5*a^6 - 10*a^4*z^2 - 6*a^2*z^4 + 5*z^6 + 3*a^4 + a^2*z^2 - 7*z^4 - a^2 + 2*z^2 15n165616,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 28*a^6*z^6 + 38*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 37*a^6*z^4 - 69*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 20*a^6*z^2 + 60*a^4*z^4 - 22*a^2*z^6 + 4*a^6 - 21*a^4*z^2 + 24*a^2*z^4 + a^4 - 7*a^2*z^2 - 2*a^2 15n165617,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 16*a^6*z^4 - 18*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 22*a^4*z^4 + 11*a^2*z^6 - z^8 + 5*a^6 - 15*a^4*z^2 - 4*a^2*z^4 + 5*z^6 + 5*a^4 - 5*a^2*z^2 - 7*z^4 + 3*a^2 + z^2 + 2 15n165618,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 13*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 - a^10 + 8*a^8*z^2 - 13*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 - 2*a^8 + 7*a^6*z^2 + 10*a^4*z^4 - 6*a^2*z^6 - 3*a^6 + 3*a^4*z^2 + 9*a^2*z^4 - 5*a^4 - 4*a^2 15n165619,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 + 10*a^4*z^4 + 3*a^2*z^6 - 2*a^6 - 3*a^4*z^2 + a^2*z^4 + z^6 - a^4 - 4*a^2*z^2 - 3*z^4 + a^2 + 2 15n165620,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 15*a^6*z^4 - 16*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 11*a^6*z^2 + 12*a^4*z^4 + 18*a^2*z^6 - z^8 + 3*a^6 + a^4*z^2 - 23*a^2*z^4 + 6*z^6 - 3*a^4 + 18*a^2*z^2 - 12*z^4 - 7*a^2 + 9*z^2 - 2 15n165621,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 - 9*a^12*z^2 + 12*a^10*z^4 + 8*a^8*z^6 + 2*a^12 - 10*a^10*z^2 - 11*a^8*z^4 + 3*a^6*z^6 + 3*a^10 + 8*a^8*z^2 - 12*a^6*z^4 - 3*a^8 + 14*a^6*z^2 - 5*a^6 15n165622,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + a^10*z^4 + 4*a^8*z^6 + a^12 - 8*a^8*z^4 - 2*a^6*z^6 + a^10 + 7*a^8*z^2 + a^6*z^4 - 2*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 5*a^4*z^2 + 2*a^4 15n165623,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + a^8*z^6 - 7*a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + a^10 - 6*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 7*a^6*z^2 - 4*a^4*z^4 + 7*a^6 - 5*a^4*z^2 + 5*a^4 15n165624,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 14*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 17*z^4 - 9*a^-2*z^6 + a^2 - 8*z^2 + 10*a^-2*z^4 - a^-4*z^6 + a^-2*z^2 + 3*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 3*a^-4 15n165625,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 - 9*a^2*z^4 - 5*a^4 + 19*a^2*z^2 - 3*z^4 - 10*a^2 + 8*z^2 - 4 15n165626,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 16*a^4*z^4 - a^2*z^6 + a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 7*a^2*z^2 - 3*z^4 - 3*a^2 + 5*z^2 - 1 15n165627,a^10*z^4 - a^6*z^8 - a^10*z^2 + 4*a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - 3*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 2*a^6*z^2 + a^4*z^4 - a^2*z^6 + 3*a^6 + 2*a^2*z^4 + a^2*z^2 - 2*a^2 15n165628,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - z^6 + 2*z^4 - 2*a^-2*z^6 + 2*a^2 - 5*z^2 + 2*a^-2*z^4 + 4 - a^-2*z^2 + a^-4*z^4 - a^-4 15n165629,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 6*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 5*a^2 - z^2 - 2*a^-2*z^2 + a^-2 15n165630,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + a^6 - 7*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - a^2*z^2 + 4*z^4 - a^2 - 2*z^2 + a^-2*z^4 - 2*a^-2*z^2 15n165631,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 19*a^2*z^4 - 9*z^6 - 10*a^2*z^2 + 14*z^4 - a^-2*z^6 - 8*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 15n165632,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 6*a^2*z^6 + 2*a^4*z^2 + 8*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 9*z^4 - a^2 - 5*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 15n165633,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 18*a^-2*z^6 + 2*a^-4*z^8 - 3*z^2 + 22*a^-2*z^4 - 12*a^-4*z^6 - 11*a^-2*z^2 + 23*a^-4*z^4 - a^-6*z^6 + a^-2 - 18*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n165634,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + z^2 + 4*a^-2*z^4 - 2*a^-4*z^6 - 3*a^-2*z^2 + 7*a^-4*z^4 - 9*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n165635,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 8*a^10*z^6 + 5*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 14*a^8*z^2 - 6*a^6*z^4 - 9*a^8 + 14*a^6*z^2 - 7*a^6 15n165636,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 9*a^10*z^6 + 5*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 11*a^8*z^2 - 6*a^6*z^4 - 7*a^8 + 14*a^6*z^2 - 6*a^6 15n165637,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 - 2*a^10 + 6*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 - 5*a^8 + 4*a^6*z^2 - 2*a^6 - 3*a^4*z^2 + 2*a^4 15n165638,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 - a^6*z^8 - a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 3*a^8 + 3*a^6*z^2 - a^6 - 4*a^4*z^2 + 2*a^4 15n165639,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 2*a^6*z^4 - 6*a^8 + 8*a^6*z^2 + a^4*z^4 - 4*a^6 - 2*a^4*z^2 + a^4 15n165640,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 3*a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 - 2*a^6*z^6 - a^10 + 3*a^8*z^2 + 3*a^6*z^4 - 4*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 4*a^4*z^2 + a^4 15n165641,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 11*z^6 - a^-2*z^8 + 3*a^2*z^2 - 10*z^4 + 2*a^-2*z^6 + a^2 + z^2 - a^-2*z^4 + 3 - a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n165642,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 11*a^6*z^4 - 12*a^4*z^6 + a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 4*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 4*a^2 15n165643,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 7*a^10*z^6 + 4*a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 + a^6*z^8 - 6*a^8*z^4 - a^6*z^6 - a^10 + 11*a^8*z^2 - 8*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 5*a^6 15n165644,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 6*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 3*a^6 + 13*a^4*z^2 - 7*a^4 + 6*a^2*z^2 - 5*a^2 15n165645,a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 + z^2 + 4*a^-2*z^4 + 1 - 3*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 15n165646,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 - a^6 + 4*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*a^2 15n165647,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 + a^4*z^2 - 6*a^2*z^4 + 7*z^6 + 4*a^2*z^2 - 14*z^4 + a^-2*z^6 - 2*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n165648,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 2*a^10*z^4 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - 3*a^8 + 5*a^6*z^2 - a^6 - 3*a^4*z^2 + 2*a^4 15n165649,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 2*z^6 + z^4 - a^-2*z^6 - 2*a^2 + 3*z^2 + a^-2*z^4 - 3 + a^-2*z^2 - 2*a^-2 15n165650,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 2*a^2*z^6 + 3*a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 - z^2 + 1 15n165651,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 + a^4*z^2 - a^2*z^4 - 5*z^6 - a^2*z^2 + 8*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 6*a^-2*z^4 + 2 - 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4 15n165652,-z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 5*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + 7*a^-4*z^4 - 8*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n165653,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 14*z^6 + 2*a^-2*z^8 - 4*a^2*z^2 + 18*z^4 - 10*a^-2*z^6 + a^2 - 11*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 2 - 7*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 2*a^-4*z^2 - a^-4 15n165654,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + z^8 + 10*a^2*z^4 - 6*z^6 - 5*a^2*z^2 + 13*z^4 + 2*a^2 - 12*z^2 + 2*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n165655,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 3*a^-4*z^4 - 9*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-4*z^2 + 5*a^-6*z^4 - 8*a^-8*z^6 + 4*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 4*a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 15n165656,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 4*a^2*z^2 + 14*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 2*a^-2*z^4 + 5*a^-2*z^2 - 5*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n165657,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 17*a^2*z^4 - 8*z^6 - 7*a^2*z^2 + 11*z^4 - a^-2*z^6 - a^2 - 4*z^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n165658,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 10*z^6 - 8*a^2*z^2 + 17*z^4 - a^-2*z^6 - 10*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 15n165659,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 6*a^2*z^2 + 24*z^4 - 7*a^-2*z^6 + a^2 - 16*z^2 + 15*a^-2*z^4 + 4 - 13*a^-2*z^2 + 2*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n165660,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 10*z^6 - 14*a^2*z^2 + 19*z^4 - a^-2*z^6 + a^2 - 14*z^2 + 3*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n165661,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 + a^4*z^2 + 12*a^2*z^4 - 4*z^6 - 7*a^2*z^2 + 12*z^4 - 9*z^2 + 2*a^-2*z^4 + 1 - 3*a^-2*z^2 15n165662,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 7*a^2*z^6 - a^4*z^2 + 11*a^2*z^4 - 4*z^6 + a^4 - 8*a^2*z^2 + 10*z^4 + a^2 - 6*z^2 + 2*a^-2*z^4 - 2*a^-2*z^2 - a^-2 15n165663,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 18*a^-2*z^6 + 2*a^-4*z^8 - 3*z^2 + 22*a^-2*z^4 - 12*a^-4*z^6 - 10*a^-2*z^2 + 22*a^-4*z^4 - a^-6*z^6 - a^-2 - 14*a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + a^-6 15n165664,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 20*a^2*z^4 - 10*z^6 - 13*a^2*z^2 + 19*z^4 - a^-2*z^6 + 2*a^2 - 16*z^2 + 4*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n165665,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 8*a^2*z^6 + z^8 + 4*a^2*z^4 - 3*z^6 + 2*z^4 + 1 15n165666,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 + z^4 - 6*a^-2*z^6 - 2*z^2 + 9*a^-2*z^4 - 4*a^-4*z^6 + 1 - 7*a^-2*z^2 + 10*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n165667,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + a^2*z^2 - 3*z^4 - 3*a^-2*z^6 + 5*a^-2*z^4 - 2*a^-4*z^6 + 2 - 7*a^-2*z^2 + 7*a^-4*z^4 + 4*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n165668,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - a^2*z^2 - 4*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 18*a^-2*z^4 + 8*a^-4*z^6 + 1 + 6*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n165669,-2*z^6 + 2*a^-2*z^8 + 3*z^4 - 6*a^-2*z^6 - a^-4*z^8 + 6*a^-2*z^4 + 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 - a^-4*z^2 - 3*a^-6*z^4 - a^-4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n165670,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 + 4*a^2*z^2 - 15*z^4 + 3*a^-2*z^6 + a^2 + 2*z^2 - 2*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n165671,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 8*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n165672,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 10*a^6*z^6 + 6*a^4*z^8 - 4*a^8*z^2 + 15*a^6*z^4 - 12*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 + 3*a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n165673,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 15*a^12*z^6 + 13*a^10*z^8 - 3*a^14*z^2 + 23*a^12*z^4 - 32*a^10*z^6 + 3*a^8*z^8 - 12*a^12*z^2 + 40*a^10*z^4 - 17*a^8*z^6 + 2*a^12 - 27*a^10*z^2 + 33*a^8*z^4 + 8*a^10 - 26*a^8*z^2 + 7*a^8 15n165674,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 - 7*a^12*z^2 + 13*a^10*z^4 + a^8*z^6 + a^12 - 12*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 7*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 2*a^6 15n165675,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 13*a^2*z^4 + 14*z^6 - a^-2*z^8 + 5*a^2*z^2 - 14*z^4 + 4*a^-2*z^6 + a^2 + 3*z^2 - 5*a^-2*z^4 + 3 + a^-2*z^2 + a^-2 15n165676,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 2*a^2*z^6 - z^8 - 2*a^4*z^2 + 2*a^2*z^4 + 2*z^6 - 2*a^2*z^2 + a^-2*z^6 + a^2 - 4*z^2 + 4 - 4*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + a^-4 15n165677,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + a^6*z^6 + 2*a^4*z^8 + 2*a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 + a^6*z^2 + 2*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + 4*a^2*z^2 - 4*a^2 15n165678,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 6*a^-2*z^4 - 14*a^-4*z^6 + 6*a^-6*z^8 - 4*a^-2*z^2 + 23*a^-4*z^4 - 16*a^-6*z^6 + a^-8*z^8 - 16*a^-4*z^2 + 22*a^-6*z^4 - 4*a^-8*z^6 + 3*a^-4 - 13*a^-6*z^2 + 6*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 15n165679,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 6*a^12*z^4 - 5*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 6*a^10*z^4 + 4*a^8*z^6 + a^12 - 8*a^10*z^2 + 2*a^8*z^4 + 3*a^6*z^6 + 5*a^10 - 8*a^8*z^2 - 8*a^6*z^4 + 4*a^8 + 6*a^6*z^2 - a^6 15n165680,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 6*a^6*z^4 - a^8 + 6*a^6*z^2 - 8*a^4*z^4 - a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n165681,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 5*z^6 - a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 - 2*a^2 + 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 - 2*a^-4*z^4 + a^-4 15n165682,a^10*z^4 - a^6*z^8 - 3*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 9*a^6*z^4 - 4*a^4*z^6 - a^8 + 6*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 + 3*a^2*z^4 - a^2 15n165683,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + 2*a^4*z^2 - 10*a^2*z^4 + 11*z^6 - a^-2*z^8 + 4*a^2*z^2 - 9*z^4 + 2*a^-2*z^6 + a^2 + z^2 - 2*a^-2*z^4 + 2 + a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4 15n165684,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 4*a^2*z^6 - z^8 + 3*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + 8*a^2*z^2 - 16*z^4 + a^-2*z^6 - 2*a^2 + 13*z^2 - 5*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n165685,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 5*a^2*z^6 - 2*a^4*z^2 + 9*a^2*z^4 - 2*z^6 - 7*a^2*z^2 + 8*z^4 + a^2 - 8*z^2 + 2 - a^-2 + a^-4*z^2 - a^-4 15n165686,a^4*z^6 - a^2*z^8 + 2*z^8 - a^4*z^2 + 3*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 + a^2 - 4*z^2 + 2*a^-2*z^4 + 5*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 2*a^-4*z^2 - 3*a^-4 15n165687,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 7*a^2*z^6 - z^8 - 4*a^4*z^2 + 10*a^2*z^4 + z^6 - a^4 - 5*a^2*z^2 + 3*z^4 + a^-2*z^6 - a^2 - 5*z^2 - a^-2*z^4 + 2 - a^-2*z^2 + a^-2 15n165688,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 7*a^2*z^6 - a^6 + 8*a^4*z^2 - 10*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 4*z^4 + a^2 + z^2 + 2 15n165689,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 6*a^4*z^4 - 6*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 - a^4 + a^2*z^2 - 2*z^4 + a^-2*z^6 - 2*a^2 + 2*z^2 - 2*a^-2*z^4 + a^-2*z^2 15n165690,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 - z^8 + 4*a^4*z^2 - 10*a^2*z^4 + 6*z^6 - a^4 + 8*a^2*z^2 - 10*z^4 + a^-2*z^6 - 3*a^2 + 7*z^2 - 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n165691,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 24*a^2*z^4 - 11*z^6 - 12*a^2*z^2 + 20*z^4 - a^-2*z^6 - 12*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 15n165692,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - a^4*z^4 - 7*a^2*z^6 - a^4*z^2 + 11*a^2*z^4 - 4*z^6 + a^4 - 9*a^2*z^2 + 11*z^4 + 2*a^2 - 9*z^2 + 2*a^-2*z^4 + 2 - 3*a^-2*z^2 15n165693,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 3*a^2*z^2 - 3*z^4 - 4*a^-2*z^6 + 7*a^-2*z^4 - a^-4*z^6 + 2 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 + a^-4 15n165694,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 6*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 3*a^10 - 6*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 3*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 15n165695,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 6*a^2*z^4 + 3*z^6 + a^-2*z^8 + 4*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 + 6*a^-2*z^4 - a^-4*z^6 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 15n165696,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + a^12 - 5*a^10*z^2 - a^6*z^6 + 4*a^10 - 4*a^8*z^2 - a^6*z^4 + 3*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 + a^4 15n165697,a^10*z^4 - a^8*z^6 + a^12 - 3*a^10*z^2 + a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 6*a^6*z^4 - 3*a^4*z^6 + 5*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - a^6 - a^4*z^2 + a^2*z^4 - a^2*z^2 - z^4 - a^2 15n165698,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*z^6 + a^2*z^2 - 2*z^4 - a^-2*z^6 + a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n165699,a^10*z^4 - a^6*z^8 + a^12 - 3*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^10 - 10*a^6*z^4 - 4*a^4*z^6 + a^8 + 5*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 + a^4*z^2 + 3*a^2*z^4 + a^4 - a^2 15n165700,-a^8*z^6 + a^6*z^8 - a^6*z^6 - a^4*z^8 + a^8*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 - a^2*z^2 - z^4 15n165701,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 16*a^-4*z^6 + 7*a^-6*z^8 - 5*a^-2*z^2 + 28*a^-4*z^4 - 20*a^-6*z^6 + a^-8*z^8 - 18*a^-4*z^2 + 27*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-4 - 13*a^-6*z^2 + 8*a^-8*z^4 - 4*a^-8*z^2 - a^-8 15n165702,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 3*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-4*z^2 + 9*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 15n165703,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - z^4 + 10*a^-2*z^6 - 2*a^-4*z^8 - a^2 - 6*a^-2*z^4 + 7*a^-4*z^6 - 2*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6*z^2 15n165704,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 + a^-6*z^8 + 3*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 - 8*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 - a^-8 15n165705,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 2*a^2*z^2 + 16*z^4 - 19*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 23*a^-2*z^4 - 5*a^-4*z^6 - 9*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 - a^-4 15n165706,a^10*z^4 + a^8*z^6 - 2*a^6*z^8 + a^12 - 3*a^10*z^2 - 2*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 2*a^10 - 13*a^6*z^4 - 2*a^4*z^6 + a^8 + 6*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n165707,2*a^6*z^6 - 2*a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 2*a^6 + 2*a^4*z^2 - 6*a^2*z^4 - 2*z^6 + a^4 + 4*a^2*z^2 + z^4 - a^2 + 3*z^2 + a^-2*z^4 - 1 - a^-2 15n165708,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 + 3*a^10*z^2 - 10*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 - a^10 + 7*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 3*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 15n165709,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 12*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 11*z^2 + 15*a^-2*z^4 + 2*a^-4*z^6 + 2 - 13*a^-2*z^2 + a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + a^-6 15n165710,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 + 10*z^6 - 2*a^-2*z^8 + a^4 - 4*a^2*z^2 - 6*z^4 + 7*a^-2*z^6 + 3*a^2 - 3*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 4 + a^-2*z^2 - 2*a^-4*z^4 + a^-2 + a^-4*z^2 15n165711,-2*a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 2*a^4 + a^2*z^2 - z^4 - a^2 - z^2 + 1 15n165712,-a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^2*z^4 + 2*z^6 + 2*a^2*z^2 - z^4 - a^-2*z^6 - z^2 + a^-2*z^4 + 2 - 4*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 + a^-4 15n165713,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - z^8 - a^6 + 3*a^4*z^2 - a^2*z^4 + z^6 - a^4 - a^2*z^2 + a^-2*z^6 + a^2 - 2*z^2 + 2 - a^-2*z^2 15n165714,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + a^4*z^8 + a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - 2*a^8 + a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 - 3*a^4*z^2 + a^4 + a^2*z^2 15n165715,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 5*a^6*z^2 + 17*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^6 - 16*a^4*z^2 + 13*a^2*z^4 + 4*z^6 + 5*a^4 - 13*a^2*z^2 - 3*z^4 + a^-2*z^6 + 4*a^2 - 2*z^2 - 3*a^-2*z^4 + 2 + a^-2*z^2 15n165716,a^6*z^4 - a^4*z^6 - 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 + 2*a^6 - 9*a^4*z^2 + a^2*z^4 + 3*z^6 + 5*a^4 - 3*a^2*z^2 - 7*z^4 - a^-2*z^6 + 3*a^2 + 6*z^2 - a^-2*z^4 + 3*a^-2*z^2 + a^-4*z^4 - a^-2 15n165717,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - a^8*z^2 - 4*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 19*a^4*z^4 + 11*a^2*z^6 - z^8 - a^6 + 11*a^4*z^2 - 10*a^2*z^4 + 3*z^6 - a^4 + 3*a^2*z^2 - 3*z^4 + a^2 - z^2 + 2 15n165718,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 2*a^-2*z^4 + a^-4*z^6 + a^-4*z^4 + 4*a^-6*z^6 + a^-2 - 6*a^-4*z^2 - 7*a^-6*z^4 + 4*a^-4 + 3*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n165719,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 4*a^10*z^4 + a^8*z^6 - 8*a^6*z^8 + a^12 - 6*a^10*z^2 - a^8*z^4 + 21*a^6*z^6 - a^4*z^8 + 4*a^10 - 4*a^8*z^2 - 22*a^6*z^4 + 6*a^4*z^6 + 4*a^8 + 7*a^6*z^2 - 9*a^4*z^4 + 2*a^6 + a^4*z^2 + 2*a^4 15n165720,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 5*a^6*z^6 - 6*a^4*z^8 - 5*a^6*z^4 + 12*a^4*z^6 - 2*a^2*z^8 + a^8 - 2*a^6*z^2 - 9*a^4*z^4 + 9*a^2*z^6 + 4*a^6 - 3*a^4*z^2 - 10*a^2*z^4 + z^6 + 5*a^4 + a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n165721,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 6*a^6*z^4 + 13*a^4*z^6 - 5*a^2*z^8 + 4*a^6*z^2 - 18*a^4*z^4 + 10*a^2*z^6 - z^8 + a^6 + 6*a^4*z^2 - 9*a^2*z^4 + 3*z^6 + 2*a^4 + 2*a^2*z^2 - 2*z^4 + a^2 - z^2 + 1 15n165722,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + z^6 - 3*a^4 - z^4 - a^2 - 2*z^2 + 1 15n165723,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - a^8*z^2 - 4*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 17*a^4*z^4 + 10*a^2*z^6 - z^8 + 7*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^2*z^2 - 2*z^4 - 2*z^2 + 1 15n165724,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + 4*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - a^2*z^2 15n165725,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 + 6*a^8*z^2 - 19*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - a^6 + 5*a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 - a^2 15n165726,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 5*a^4*z^2 + z^6 + 2*a^4 - 3*a^2*z^2 + 2*a^2 - 3*z^2 + 3 - a^-2*z^2 + a^-2 15n165727,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 4*a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 4*z^2 + 4 - 2*a^-2*z^2 + 2*a^-2 15n165728,-a^-2*z^8 + a^-4*z^10 + z^4 + 3*a^-2*z^6 - 6*a^-4*z^8 - 2*z^2 - a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 1 - 3*a^-2*z^2 - 13*a^-4*z^4 + 9*a^-6*z^6 + 2*a^-2 - a^-4*z^2 - 12*a^-6*z^4 + a^-8*z^6 + 5*a^-4 + 2*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-6 + a^-8*z^2 + a^-8 15n165729,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 - a^2*z^4 + 11*z^6 - 2*a^-2*z^8 + a^4 - 2*a^2*z^2 - 10*z^4 + 7*a^-2*z^6 + 2*a^2 + 2*z^2 - 9*a^-2*z^4 + a^-4*z^6 + 2 + 3*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n165730,a^-2*z^6 - a^-4*z^8 - 2*z^2 + a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 + 2*a^-2 - 3*a^-4*z^2 - 4*a^-6*z^4 + 4*a^-4 + 2*a^-6*z^2 - a^-8*z^4 + 2*a^-6 + a^-8*z^2 15n165731,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 - a^6*z^8 - a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 2*a^8 + 2*a^6*z^2 + a^6 - 4*a^4*z^2 + 3*a^4 15n165732,-z^8 + a^-2*z^10 + a^2*z^4 + 2*z^6 - 5*a^-2*z^8 - 2*z^4 + 11*a^-2*z^6 - 2*a^-4*z^8 - a^2 + 3*z^2 - 11*a^-2*z^4 + 7*a^-4*z^6 - 2 + 5*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + a^-4*z^2 - 2*a^-6*z^4 + a^-4 + a^-6 15n165733,a^4*z^4 - 2*a^2*z^6 + z^8 + a^2*z^4 - a^-2*z^8 + 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - 3*a^2 + 9*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 4 + 2*a^-2*z^2 - a^-4*z^4 - a^-2 + a^-4 15n165734,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 + a^12 - 5*a^10*z^2 + a^8*z^4 + 11*a^6*z^6 + a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 12*a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 - a^4*z^4 - a^2*z^6 + 4*a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 4*a^4 - a^2*z^2 15n165735,a^10*z^4 - a^8*z^6 + a^12 - 3*a^10*z^2 + a^8*z^4 + 3*a^6*z^6 + 2*a^10 - a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + a^8 + 4*a^6*z^2 + a^2*z^6 + 3*a^4*z^2 - z^4 + 1 15n165736,2*a^2*z^4 - 4*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 12*z^4 - 8*a^-2*z^6 - a^-4*z^8 - 9*z^2 + 12*a^-2*z^4 + 3*a^-4*z^6 + 1 - 8*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + 2*a^-4 + a^-6*z^2 + a^-6 15n165737,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^10 - 2*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 + a^8 + a^6*z^2 + 4*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n165738,a^10*z^4 - a^8*z^6 + a^12 - 3*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 3*a^6*z^4 - 2*a^4*z^6 + a^8 + 3*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 - z^4 - a^2 + z^2 15n165739,2*a^4*z^6 - 2*a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 - 9*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 - 2*a^-2*z^6 + a^2 - z^2 + 4*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 15n165740,a^10*z^4 + a^8*z^6 - 2*a^6*z^8 + a^12 - 3*a^10*z^2 - 2*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 2*a^10 - 12*a^6*z^4 - 3*a^4*z^6 + a^8 + 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + 3*a^4 - 2*a^2*z^2 15n165741,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 2*a^-4*z^8 - z^2 - 5*a^-2*z^4 + 6*a^-4*z^6 + 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 4*a^-6 + a^-8 15n165742,-a^-2*z^8 + a^-4*z^10 + z^4 + 3*a^-2*z^6 - 6*a^-4*z^8 - 2*z^2 - a^-2*z^4 + 14*a^-4*z^6 - 2*a^-6*z^8 + 1 - 3*a^-2*z^2 - 13*a^-4*z^4 + 9*a^-6*z^6 + 2*a^-2 - 13*a^-6*z^4 + a^-8*z^6 + 4*a^-4 + 5*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 15n165743,a^10*z^4 - a^8*z^6 + a^12 - 3*a^10*z^2 + a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 7*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 - z^4 + z^2 15n165744,2*a^6*z^6 - 2*a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + a^8 - a^6*z^2 - 6*a^4*z^4 + 2*a^6 - 2*a^2*z^4 - 2*z^6 + 2*a^4 - 2*a^2*z^2 + 3*z^4 + 2*a^2 - 2*z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n165745,2*a^6*z^6 - 2*a^4*z^8 - 3*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 5*a^4*z^4 + 3*a^6 - 2*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 3*a^4 + 3*z^4 + a^2 - z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n165746,-2*a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 3*a^4 - a^2*z^2 + z^4 - a^2 + a^-2*z^4 - a^-2 15n165747,-a^8*z^6 + a^6*z^8 - a^6*z^6 - a^4*z^8 + a^8*z^2 + a^6*z^4 - a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + a^2*z^4 + 5*a^4 - 7*a^2*z^2 - z^4 + 4*a^2 - z^2 + 2 15n165748,2*a^4*z^6 - 2*a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 11*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 3*z^2 + 2*a^-2*z^4 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4 15n165749,a^10*z^4 - a^8*z^6 + a^12 - 3*a^10*z^2 + a^8*z^4 + 3*a^6*z^6 + 2*a^10 - a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + a^8 + 3*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^4*z^2 + a^2*z^4 - a^4 - z^4 - 2*a^2 15n165750,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 - a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 5*z^2 - 7*a^-2*z^4 - 4 + 18*a^-2*z^2 - 2*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 5*a^-4 15n165751,-a^10*z^6 + a^6*z^10 + 2*a^10*z^4 + a^8*z^6 - 7*a^6*z^8 - a^10*z^2 + 14*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 8*a^6*z^2 - 4*a^4*z^4 + 7*a^6 - 6*a^4*z^2 + 5*a^4 15n165752,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 7*a^2*z^2 + 24*z^4 - 4*a^-2*z^6 + a^2 - 11*z^2 + 3*a^-2*z^4 + 4*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n165753,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 10*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 6*a^2*z^6 + a^6 - 3*a^4*z^2 + 3*a^2*z^4 - z^6 + 4*a^2*z^2 + z^4 - 3*a^2 + 2*z^2 - 1 15n165754,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - a^2*z^4 - 2*z^6 - 2*a^2*z^2 + 3*z^4 - a^-2*z^6 + a^2 - 2*z^2 - 2*a^-2*z^4 + 7*a^-2*z^2 - 5*a^-2 + 3*a^-4*z^2 - 3*a^-4 15n165755,a^10*z^4 - a^6*z^8 - a^10*z^2 + 4*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - a^2*z^6 + 3*a^6 + a^4*z^2 + 2*a^2*z^4 + 2*a^2*z^2 - 2*a^2 15n165756,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^2*z^2 + 7*z^4 - a^-2*z^6 + 2*a^2 - 8*z^2 + 4 + 2*a^-4*z^2 - a^-4 15n165757,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 - 3*a^2*z^6 + a^6 - 6*a^4*z^2 + 7*a^2*z^4 + a^4 - 4*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 - a^-2*z^2 15n165758,a^4*z^6 - a^2*z^8 - a^4*z^4 + a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 6*z^6 - 2*a^2*z^2 + 12*z^4 - 3*a^-2*z^6 + a^2 - 9*z^2 + 3*a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^4 - a^-2 + 2*a^-4*z^2 - a^-4 15n165759,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + 3*a^8*z^4 - 11*a^6*z^6 + 3*a^4*z^8 - 2*a^8*z^2 + 13*a^6*z^4 - 12*a^4*z^6 - 6*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 - 6*a^4*z^2 + 5*a^2*z^4 - a^4 - a^2*z^2 - 2*a^2 15n165760,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 - 4*a^4*z^6 - 6*a^6*z^2 + 9*a^4*z^4 + a^2*z^6 - 6*a^4*z^2 + a^2*z^4 - 2*a^2*z^2 - z^4 + 1 15n165761,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 + 2*z^8 - 6*a^4*z^2 + 23*a^2*z^4 - 9*z^6 + 2*a^4 - 19*a^2*z^2 + 18*z^4 - a^-2*z^6 + 7*a^2 - 19*z^2 + 3*a^-2*z^4 + 9 - 5*a^-2*z^2 + 3*a^-2 15n165762,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 2*a^8*z^4 - 12*a^6*z^6 + 12*a^4*z^8 - a^8*z^2 + 14*a^6*z^4 - 26*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 20*a^4*z^4 - 8*a^2*z^6 - 2*a^6 + a^4*z^2 + 9*a^2*z^4 - 5*a^4 + a^2*z^2 - 4*a^2 15n165763,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 16*a^8*z^4 - 16*a^6*z^6 + a^4*z^8 + a^10 - 14*a^8*z^2 + 24*a^6*z^4 - 4*a^4*z^6 + 5*a^8 - 21*a^6*z^2 + 8*a^4*z^4 + 9*a^6 - 11*a^4*z^2 + 6*a^4 15n165764,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 11*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 32*a^-2*z^4 - 8*a^-4*z^6 + 2 - 20*a^-2*z^2 + 18*a^-4*z^4 + 3*a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + a^-6 15n165765,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 7*a^-2*z^6 + 4*a^-4*z^8 - 3*z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 4*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n165766,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 30*a^2*z^4 - 12*z^6 + 2*a^4 - 23*a^2*z^2 + 26*z^4 - a^-2*z^6 + 6*a^2 - 23*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + 2*a^-2 15n165767,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 13*a^12*z^4 - 14*a^10*z^6 - a^8*z^8 + a^14 - 13*a^12*z^2 + 26*a^10*z^4 + 4*a^12 - 23*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 12*a^8*z^2 - 7*a^6*z^4 + 3*a^8 + 7*a^6*z^2 - 2*a^6 15n165768,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 24*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 35*a^-2*z^4 - 8*a^-4*z^6 + 2 - 24*a^-2*z^2 + 21*a^-4*z^4 + 5*a^-2 - 22*a^-4*z^2 + 2*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n165769,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + 2*a^4 - 15*a^2*z^2 + 8*z^4 + a^-2*z^6 + 5*a^2 - 10*z^2 - 3*a^-2*z^4 + 5 + a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n165770,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 8*a^12*z^2 + 9*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 13*a^10*z^2 - a^6*z^6 + 7*a^10 - 6*a^8*z^2 - a^6*z^4 + 4*a^8 + 3*a^6*z^2 + 2*a^4*z^4 - 3*a^4*z^2 + a^4 15n165771,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 9*a^-2*z^6 - z^2 + 15*a^-2*z^4 - 3*a^-4*z^6 + 2 - 12*a^-2*z^2 + 11*a^-4*z^4 + 4*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n165772,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 + a^2*z^4 - 8*z^6 + 2*a^-2*z^8 + a^2*z^2 + 5*z^4 - 9*a^-2*z^6 - a^2 + z^2 + 11*a^-2*z^4 - a^-4*z^6 - 2 - 2*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 - a^-4 15n165773,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + 2*z^8 + 7*a^2*z^4 - 8*z^6 - a^2*z^2 + 9*z^4 - a^-2*z^6 - 2*a^2 + 3*a^-2*z^4 - 3 - a^-2*z^2 - 2*a^-2 15n165774,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 10*a^8*z^4 - 5*a^6*z^6 + a^10 - 12*a^8*z^2 + 17*a^6*z^4 + 4*a^8 - 19*a^6*z^2 + 5*a^4*z^4 + 7*a^6 - 11*a^4*z^2 + 5*a^4 15n165775,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 22*a^2*z^6 + 3*z^8 - 8*a^4*z^2 + 34*a^2*z^4 - 15*z^6 + 2*a^4 - 24*a^2*z^2 + 28*z^4 - 2*a^-2*z^6 + 5*a^2 - 21*z^2 + 6*a^-2*z^4 + 5 - 6*a^-2*z^2 + a^-2 15n165776,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 12*a^12*z^4 - 12*a^10*z^6 - 2*a^8*z^8 + a^14 - 12*a^12*z^2 + 22*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 22*a^10*z^2 + 7*a^8*z^4 + 3*a^6*z^6 + 8*a^10 - 14*a^8*z^2 - 8*a^6*z^4 + 5*a^8 + 6*a^6*z^2 - a^6 15n165777,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 24*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 34*a^-2*z^4 - 7*a^-4*z^6 + 2 - 22*a^-2*z^2 + 17*a^-4*z^4 + 4*a^-2 - 17*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n165778,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 7*a^4*z^2 + a^2*z^4 - 3*z^6 - 2*a^4 + a^2*z^2 + 7*z^4 - 2*a^2 - 3*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 15n165779,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 + 2*z^8 - 7*a^4*z^2 + 25*a^2*z^4 - 10*z^6 + 2*a^4 - 21*a^2*z^2 + 20*z^4 - a^-2*z^6 + 6*a^2 - 19*z^2 + 4*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 15n165780,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 6*z^2 + 27*a^-2*z^4 - 12*a^-4*z^6 + 2 - 18*a^-2*z^2 + 23*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 17*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + a^-6 15n165781,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 + 2*z^8 - 6*a^4*z^2 + 22*a^2*z^4 - 8*z^6 + a^4 - 13*a^2*z^2 + 11*z^4 - a^-2*z^6 + a^2 - 5*z^2 + 2*a^-2*z^4 - a^-2 15n165782,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - 7*a^6*z^4 + 16*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 24*a^4*z^4 + 8*a^2*z^6 - 5*a^6 + 16*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 6*a^2*z^2 - 2*z^4 - a^2 - z^2 + 1 15n165783,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 5*a^4*z^2 + 13*a^2*z^4 - z^6 + 2*a^4 - 13*a^2*z^2 + 5*z^4 + 5*a^2 - 7*z^2 - a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-2 + a^-4*z^2 - a^-4 15n165784,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 13*a^6*z^4 - 14*a^4*z^6 - 5*a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 16*a^4*z^4 + 8*a^2*z^6 - z^8 + 5*a^6 - 11*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 4*a^4 - 2*a^2*z^2 - 5*z^4 + a^2 + z^2 + 1 15n165785,-a^10*z^6 + a^8*z^8 - 2*a^6*z^8 + a^10*z^2 - 2*a^8*z^4 + 4*a^6*z^6 + a^10 - a^8*z^2 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - a^6*z^2 - 7*a^4*z^4 + 2*a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n165786,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 9*a^10*z^2 + 11*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 4*a^10 - 6*a^8*z^2 - 15*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 10*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n165787,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 8*a^-4*z^6 - 7*a^-2*z^2 + 18*a^-4*z^4 + a^-6*z^6 + 2*a^-2 - 18*a^-4*z^2 + 6*a^-4 - 2*a^-6*z^2 - 3*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n165788,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 3*a^4*z^2 + 8*a^2*z^4 + 2*z^6 + a^4 - 9*a^2*z^2 + 2*z^4 + 2*a^-2*z^6 + 3*a^2 - 6*z^2 - 5*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + a^-2 + 2*a^-4*z^2 15n165789,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + a^8 - 11*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 4*a^6 - 11*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + a^2*z^2 - z^4 + 2*z^2 15n165790,-2*z^6 + 2*a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 - 2*a^-4*z^8 + 2*z^2 + 4*a^-4*z^6 - 2 + 8*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-6*z^6 - 6*a^-2 + 4*a^-4*z^2 - 4*a^-6*z^4 - 3*a^-4 + a^-6*z^2 - a^-8*z^4 15n165791,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 22*a^6*z^4 - 14*a^4*z^6 - 13*a^6*z^2 + 23*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 4*a^2*z^2 15n165792,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 - 8*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + a^6 - 7*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 - z^4 - a^2 + z^2 15n165793,-3*a^-2*z^6 + 3*a^-4*z^8 + 9*a^-2*z^4 - 13*a^-4*z^6 - 2*a^-6*z^8 - 8*a^-2*z^2 + 23*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-2 - 20*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + 7*a^-4 - 4*a^-6*z^2 - 7*a^-8*z^4 + 4*a^-6 + 4*a^-8*z^2 - a^-10*z^4 + a^-10*z^2 15n165794,a^-4*z^6 - a^-6*z^8 + a^-6*z^6 + 2*a^-8*z^8 - a^-4*z^2 - a^-6*z^4 - 7*a^-8*z^6 + a^-6*z^2 + 15*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 14*a^-8*z^2 + 6*a^-10*z^4 + 4*a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 5*a^-10 + a^-12 15n165795,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 7*z^6 - 2*a^-2*z^8 - 5*a^2*z^2 + 12*z^4 + 5*a^-2*z^6 + 2*a^2 - 12*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 6 - 5*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n165796,a^2*z^8 - z^10 - 6*a^2*z^6 + 9*z^8 - a^-2*z^10 + 11*a^2*z^4 - 28*z^6 + 8*a^-2*z^8 - 7*a^2*z^2 + 38*z^4 - 25*a^-2*z^6 + a^-4*z^8 + a^2 - 22*z^2 + 36*a^-2*z^4 - 5*a^-4*z^6 + 5 - 23*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n165797,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 6*z^6 + a^-2*z^8 + 13*z^4 - 7*a^-2*z^6 - 11*z^2 + 17*a^-2*z^4 - a^-4*z^6 + 3 - 16*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n165798,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 10*z^6 - 10*a^2*z^2 + 19*z^4 - a^-2*z^6 + 3*a^2 - 17*z^2 + 4*a^-2*z^4 + 7 - 6*a^-2*z^2 + 3*a^-2 15n165799,-2*a^10*z^4 + 4*a^8*z^6 - 2*a^6*z^8 - a^12 + 7*a^10*z^2 - 15*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 - 4*a^10 + 16*a^8*z^2 - 12*a^6*z^4 - 2*a^4*z^6 - 6*a^8 + 11*a^6*z^2 - a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - a^2 15n165800,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 9*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 5*a^10 + a^8*z^2 - 2*a^6*z^4 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 + a^4 15n165801,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 - a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + a^10 - 6*a^8*z^2 - a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 4*a^6*z^2 - 12*a^4*z^4 + 4*a^6 + 8*a^4*z^2 - 3*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*a^2 15n165802,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 14*a^10*z^4 - 17*a^8*z^6 - 6*a^6*z^8 + a^12 - 11*a^10*z^2 + 20*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 4*a^10 - 13*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 6*a^4*z^4 + 2*a^6 - a^4*z^2 + 2*a^4 15n165803,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 7*a^-2*z^6 + 2*a^2 - 5*z^2 - 10*a^-2*z^4 + 3*a^-4*z^6 + 4 + 5*a^-2*z^2 - 7*a^-4*z^4 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n165804,a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 + z^8 + 2*a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 5*a^4 - 6*a^2*z^2 - z^4 - 2*a^-2*z^6 + 3*a^2 + z^2 + a^-2*z^4 + a^-2*z^2 + a^-4*z^4 - a^-2 15n165805,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 8*a^-4*z^6 - 2*a^-6*z^8 - 6*a^-2*z^2 + 14*a^-4*z^4 + 7*a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 - 10*a^-6*z^4 + 3*a^-8*z^6 + 5*a^-4 + 6*a^-6*z^2 - 8*a^-8*z^4 + 7*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + a^-10*z^2 15n165806,-a^4*z^8 + a^2*z^10 + 3*a^4*z^6 - 5*a^2*z^8 - a^6*z^2 - a^4*z^4 + 9*a^2*z^6 - 2*z^8 + a^6 - 3*a^4*z^2 - 6*a^2*z^4 + 7*z^6 + 3*a^4 - 3*a^2*z^2 - 5*z^4 + a^-2*z^6 + 4*a^2 - 3*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + a^-2 15n165807,-a^8*z^6 + a^6*z^8 - 2*a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 6*a^4*z^6 - a^8 + 8*a^6*z^2 - 11*a^4*z^4 + 4*a^2*z^6 - 4*a^6 + 13*a^4*z^2 - 10*a^2*z^4 - 7*a^4 + 11*a^2*z^2 - 2*z^4 - 6*a^2 + 3*z^2 - 1 15n165808,-z^6 + a^-2*z^8 - z^4 + a^-2*z^6 - 2*a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 + 6*a^-4*z^6 - 2 + 15*a^-2*z^2 - 12*a^-4*z^4 + 3*a^-6*z^6 - 8*a^-2 + 14*a^-4*z^2 - 5*a^-6*z^4 - 7*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 15n165809,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 10*a^6*z^4 + 17*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 15*a^6*z^2 - 33*a^4*z^4 + 14*a^2*z^6 - z^8 - 6*a^6 + 25*a^4*z^2 - 17*a^2*z^4 + 4*z^6 - 6*a^4 + 11*a^2*z^2 - 4*z^4 - 2*a^2 + 1 15n165810,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 26*a^2*z^6 + 2*z^8 - 12*a^4*z^2 + 43*a^2*z^4 - 13*z^6 + 4*a^4 - 36*a^2*z^2 + 31*z^4 - a^-2*z^6 + 12*a^2 - 32*z^2 + 5*a^-2*z^4 + 13 - 8*a^-2*z^2 + 4*a^-2 15n165811,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 16*a^12*z^4 - 16*a^10*z^6 - a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 34*a^10*z^4 + 9*a^12 - 36*a^10*z^2 + 12*a^8*z^4 + 2*a^6*z^6 + 15*a^10 - 19*a^8*z^2 - 7*a^6*z^4 + 8*a^8 + 6*a^6*z^2 - a^6 15n165812,2*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 9*a^6*z^4 - a^4*z^6 - a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - a^6 + 8*a^4*z^2 - 3*a^2*z^4 + z^6 - 4*a^4 + 4*a^2*z^2 - 2*z^4 - 2*a^2 - z^2 + 1 15n165813,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 5*a^2*z^6 - z^8 - 5*a^4*z^2 + 10*a^2*z^4 + 4*z^6 + 2*a^4 - 10*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 3*a^2 + 3*z^2 - 8*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n165814,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 4*a^8*z^6 + 3*a^12 - 6*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 + 2*a^10 + 7*a^8*z^2 - 4*a^6*z^4 - 4*a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n165815,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 7*z^4 - 18*a^-2*z^6 + 2*a^-4*z^8 - 2*z^2 + 21*a^-2*z^4 - 12*a^-4*z^6 - 10*a^-2*z^2 + 24*a^-4*z^4 - a^-6*z^6 + a^-2 - 19*a^-4*z^2 + 5*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n165816,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + a^2*z^2 - 5*z^4 - 3*a^-2*z^6 + 4*z^2 - 2*a^-4*z^6 - 1 + 4*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n165817,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 4*z^2 + 25*a^-2*z^4 - 12*a^-4*z^6 - 15*a^-2*z^2 + 26*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 24*a^-4*z^2 + 5*a^-6*z^4 + 7*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n165818,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 6*z^4 - 3*a^-2*z^6 + 5*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 1 + 3*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n165819,a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 2*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 8*a^-2*z^6 + 2*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 - 6*a^-2*z^2 + 14*a^-4*z^4 + a^-2 - 15*a^-4*z^2 + 2*a^-6*z^4 + 5*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n165820,a^4*z^4 - a^2*z^6 - a^4*z^2 + 3*z^6 - 5*z^4 - 2*a^-2*z^6 + 4*z^2 - 1 + 4*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-2 - 4*a^-4*z^2 - 2*a^-6*z^2 + a^-6 15n165821,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + z^4 - 8*a^-2*z^6 - 3*z^2 + 13*a^-2*z^4 - 4*a^-4*z^6 + 1 - 11*a^-2*z^2 + 14*a^-4*z^4 + 3*a^-2 - 16*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 5*a^-6*z^2 + 3*a^-6 15n165822,a^4*z^4 - a^2*z^6 - a^2*z^4 + 3*z^6 + a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + 3*z^2 + 2*a^-2*z^2 + 4*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-4 - 2*a^-6*z^2 + a^-6 15n165823,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 5*a^2*z^4 - 12*z^6 + 7*a^-2*z^8 - 8*a^2*z^2 + 27*z^4 - 20*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 26*z^2 + 30*a^-2*z^4 - 5*a^-4*z^6 + 9 - 24*a^-2*z^2 + 9*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n165824,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-8*z^8 + a^-4*z^2 - 16*a^-8*z^6 - 2*a^-6*z^2 + 34*a^-8*z^4 - 4*a^-10*z^6 + a^-6 - 31*a^-8*z^2 + 16*a^-10*z^4 + 10*a^-8 - 23*a^-10*z^2 + a^-12*z^4 + 11*a^-10 - 3*a^-12*z^2 + 3*a^-12 15n165825,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 6*z^4 - a^2 - z^2 + a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n165826,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 16*a^-4*z^6 + 7*a^-6*z^8 - 8*a^-2*z^2 + 33*a^-4*z^4 - 22*a^-6*z^6 + a^-8*z^8 + 3*a^-2 - 32*a^-4*z^2 + 36*a^-6*z^4 - 5*a^-8*z^6 + 12*a^-4 - 30*a^-6*z^2 + 10*a^-8*z^4 + 11*a^-6 - 9*a^-8*z^2 + 3*a^-8 15n165827,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 + 7*a^4*z^4 - a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 10*a^4 + 22*a^2*z^2 - 3*z^4 - 14*a^2 + 8*z^2 - 5 15n165828,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 7*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 + 6*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 2 + 4*a^-2*z^2 + 16*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 15n165829,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 2*a^8*z^2 + 18*a^6*z^4 - 28*a^4*z^6 + a^2*z^8 + a^8 - 15*a^6*z^2 + 39*a^4*z^4 - 7*a^2*z^6 + 5*a^6 - 25*a^4*z^2 + 14*a^2*z^4 + 6*a^4 - 9*a^2*z^2 + a^2 15n165830,-a^10*z^6 + a^8*z^8 + a^10*z^4 - a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - a^10 + 8*a^8*z^2 - 14*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 12*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + a^4*z^2 + a^4 15n165831,z^8 - a^-2*z^10 - 2*z^6 + 4*a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 2*a^-2*z^6 + a^-4*z^8 - 3*a^2 + 10*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 - 5 + 8*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 15n165832,-a^2*z^6 + 2*z^8 - a^-2*z^10 + a^2*z^4 - 7*z^6 + 6*a^-2*z^8 + 9*z^4 - 16*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 19*a^-2*z^4 - 4*a^-4*z^6 - 7*a^-2*z^2 + 7*a^-4*z^4 - 2*a^-2 - 4*a^-4*z^2 - a^-4 15n165833,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 - 4*a^8*z^2 + a^4*z^6 - 3*a^6*z^2 + 2*a^6 - 4*a^4*z^2 + 3*a^4 15n165834,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 7*a^-4*z^8 - 6*a^-2*z^4 + 15*a^-4*z^6 + 4*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - a^-6 15n165835,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 - 2*a^2*z^2 + 11*z^4 - 5*a^-2*z^6 + a^2 - 5*z^2 + 6*a^-2*z^4 + 2 - a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4 15n165836,-a^2*z^6 + 2*z^8 - a^-2*z^10 + a^2*z^4 - 6*z^6 + 5*a^-2*z^8 - a^2*z^2 + 7*z^4 - 11*a^-2*z^6 + a^-4*z^8 + a^2 - 5*z^2 + 11*a^-2*z^4 - 3*a^-4*z^6 + 3 - 5*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 2*a^-4*z^2 15n165837,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 20*a^8*z^6 + 29*a^6*z^8 - a^4*z^10 - 2*a^10*z^2 + 20*a^8*z^4 - 43*a^6*z^6 + 7*a^4*z^8 - 8*a^8*z^2 + 31*a^6*z^4 - 15*a^4*z^6 + a^8 - 12*a^6*z^2 + 13*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n165838,a^2*z^8 - z^10 - a^4*z^4 - 3*a^2*z^6 + 6*z^8 + 3*a^4*z^2 + a^2*z^4 - 14*z^6 + a^-2*z^8 - 2*a^4 + 3*a^2*z^2 + 16*z^4 - 4*a^-2*z^6 - 2*a^2 - 9*z^2 + 6*a^-2*z^4 + 3 - 5*a^-2*z^2 + 2*a^-2 15n165839,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 7*a^-6*z^8 - 3*a^-4*z^4 + 13*a^-6*z^6 - 6*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 10*a^-8*z^2 + 2*a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n165840,-z^6 + 2*a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 + 4*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 2 + 4*a^-2*z^2 + 19*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 - 9*a^-4*z^2 + 7*a^-6*z^4 + a^-4 - 5*a^-6*z^2 + 2*a^-6 15n165841,-z^6 + 2*a^-2*z^8 - a^-4*z^10 - z^4 - 5*a^-2*z^6 + 6*a^-4*z^8 + 5*z^2 + a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 - 2 + 6*a^-2*z^2 + 22*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 - 11*a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 7*a^-6*z^2 + 2*a^-6 15n165842,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 8*a^2*z^6 + 5*z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 10*z^6 + a^-2*z^8 + a^4 - 10*a^2*z^2 + 12*z^4 - 3*a^-2*z^6 + 4*a^2 - 11*z^2 + 3*a^-2*z^4 + 6 - 3*a^-2*z^2 + 2*a^-2 15n165843,-a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 + z^6 - a^-2*z^8 - 2*a^4 + 10*a^2*z^2 - 8*z^4 + a^-2*z^6 - 5*a^2 + 10*z^2 - a^-2*z^4 + a^-4*z^6 - 3 + 2*a^-2*z^2 - a^-2 - a^-4*z^2 15n165844,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 4*a^4*z^2 + 21*a^2*z^4 - 6*z^6 - 11*a^2*z^2 + 13*z^4 + 2*a^2 - 12*z^2 + a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n165845,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 18*a^4*z^4 + 2*a^2*z^6 + 8*a^6 - 20*a^4*z^2 + a^2*z^4 + z^6 + 9*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 15n165846,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 19*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 24*a^4*z^4 - 5*a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 11*a^2*z^4 + 6*a^4 - 12*a^2*z^2 + 6*a^2 - 2*z^2 + 3 15n165847,2*z^4 - 5*a^-2*z^6 + 3*a^-4*z^8 - 7*z^2 + 21*a^-2*z^4 - 15*a^-4*z^6 - a^-6*z^8 + 6 - 27*a^-2*z^2 + 28*a^-4*z^4 + a^-6*z^6 + 11*a^-2 - 25*a^-4*z^2 + 7*a^-6*z^4 + a^-8*z^6 + 8*a^-4 - 11*a^-6*z^2 - 2*a^-8*z^4 + 3*a^-6 - a^-8*z^2 + a^-8 15n165848,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 - a^6 + 2*a^4*z^2 - 5*a^2*z^4 + z^6 - 3*a^4 + 5*a^2*z^2 - 4*z^4 - 5*a^2 + 6*z^2 + a^-2*z^4 - 4 - 2*a^-2 - a^-4*z^2 15n165849,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 + a^10 - 3*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + a^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - z^2 15n165850,-a^12*z^4 + 4*a^10*z^6 - 3*a^8*z^8 - a^14 + 4*a^12*z^2 - 11*a^10*z^4 + 11*a^8*z^6 + a^6*z^8 - 3*a^12 + 7*a^10*z^2 - 12*a^8*z^4 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n165851,-a^6*z^6 + a^4*z^8 + a^10 - a^8*z^2 - 2*a^4*z^6 + a^8 + 4*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 - 2*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - z^2 15n165852,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 - a^14 + 6*a^12*z^2 - 14*a^10*z^4 + 10*a^8*z^6 + a^6*z^8 - 3*a^12 + 9*a^10*z^2 - 9*a^8*z^4 - a^10 + 2*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n165853,-z^6 + 2*a^-2*z^8 - a^-4*z^10 - z^4 - 5*a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 4 + 13*a^-2*z^2 + 17*a^-4*z^4 - 4*a^-6*z^6 - 10*a^-2 - 2*a^-4*z^2 + 7*a^-6*z^4 - 5*a^-4 - 4*a^-6*z^2 15n165854,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 3*a^8*z^2 + 10*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 14*a^4*z^4 + 8*a^6 - 19*a^4*z^2 + 3*a^2*z^4 + 9*a^4 - 5*a^2*z^2 + 2*a^2 15n165855,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 7*z^6 + 5*a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 10*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 8*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 4 - 2*a^-2*z^2 + 3*a^-4*z^4 - a^-4 15n165856,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 11*a^10*z^6 + 7*a^8*z^8 - 6*a^12*z^2 + 25*a^10*z^4 - 22*a^8*z^6 + a^6*z^8 + 3*a^12 - 27*a^10*z^2 + 37*a^8*z^4 - 4*a^6*z^6 + 10*a^10 - 30*a^8*z^2 + 5*a^6*z^4 + 8*a^8 - 2*a^6*z^2 15n165857,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 17*a^12*z^6 + 15*a^10*z^8 - 3*a^14*z^2 + 30*a^12*z^4 - 43*a^10*z^6 + 3*a^8*z^8 - 20*a^12*z^2 + 62*a^10*z^4 - 19*a^8*z^6 + 5*a^12 - 46*a^10*z^2 + 40*a^8*z^4 + 14*a^10 - 34*a^8*z^2 + 10*a^8 15n165858,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 - 2*a^8*z^8 - 10*a^12*z^2 + 15*a^10*z^4 + 6*a^8*z^6 + 3*a^12 - 17*a^10*z^2 - 3*a^8*z^4 + 3*a^6*z^6 + 7*a^10 - 3*a^8*z^2 - 10*a^6*z^4 + 2*a^8 + 10*a^6*z^2 - 3*a^6 15n165859,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 29*a^2*z^6 + 38*z^8 - a^-2*z^10 - 7*a^4*z^2 + 41*a^2*z^4 - 69*z^6 + 8*a^-2*z^8 + 3*a^4 - 27*a^2*z^2 + 63*z^4 - 22*a^-2*z^6 + 8*a^2 - 29*z^2 + 24*a^-2*z^4 + 8 - 10*a^-2*z^2 + 2*a^-2 15n165860,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 10*a^2*z^6 + 7*z^8 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - 18*z^6 + a^-2*z^8 - a^4 - 5*a^2*z^2 + 22*z^4 - 6*a^-2*z^6 + a^2 - 12*z^2 + 11*a^-2*z^4 + 2 - 6*a^-2*z^2 15n165861,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 9*a^10*z^6 + 5*a^8*z^8 - 4*a^12*z^2 + 12*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 4*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - a^10 + 9*a^8*z^2 - 6*a^6*z^4 - 5*a^8 + 14*a^6*z^2 - 5*a^6 15n165862,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 2*a^6*z^6 - a^10 + 7*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 4*a^8 + 5*a^6*z^2 - 3*a^6 - 4*a^4*z^2 + a^4 15n165863,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 8*a^2*z^6 + z^8 + 4*a^6 - 5*a^4*z^2 - 10*a^2*z^4 - 2*z^6 + 3*a^4 + 3*a^2*z^2 - 2*z^4 - a^-2*z^6 + a^2 + 5*z^2 + 2*a^-2*z^4 - a^-2 15n165864,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 - a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 - 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^2*z^2 - z^4 + 3*z^2 + a^-2*z^4 - a^-2 15n165865,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 7*a^2*z^4 - 16*z^6 + 7*a^-2*z^8 - 6*a^2*z^2 + 29*z^4 - 21*a^-2*z^6 + a^-4*z^8 - 19*z^2 + 32*a^-2*z^4 - 5*a^-4*z^6 + 3 - 22*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n165866,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 3*a^2*z^2 + 8*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 7*z^2 + 2*a^-2*z^4 + 4*a^-4*z^6 + 2 - 2*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + 9*a^-4*z^2 - 3*a^-6*z^4 - 3*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n165867,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 8*a^2*z^6 + z^8 + 4*a^6 - 5*a^4*z^2 - 9*a^2*z^4 - 3*z^6 + 3*a^4 + 3*z^4 - a^-2*z^6 + 2*a^2 - 2*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 15n165868,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 - a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 - 2*a^4*z^2 - 5*a^2*z^4 - z^6 + a^2 + z^2 + a^-2*z^4 + 2 - a^-2*z^2 15n165869,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 16*a^4*z^4 - 7*a^2*z^6 + 2*a^6 - 16*a^4*z^2 + 18*a^2*z^4 - z^6 + 6*a^4 - 18*a^2*z^2 + 4*z^4 + 6*a^2 - 6*z^2 + 3 15n165870,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 10*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 7*a^4*z^4 - 5*a^2*z^6 + 2*a^4*z^2 - a^2*z^4 - z^6 - 3*a^4 + 10*a^2*z^2 - 6*a^2 + 4*z^2 - 2 15n165871,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 8*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 + 2*a^2 - 17*z^2 + 8*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-4*z^2 - a^-4 15n165872,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 6*a^2*z^4 - 15*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 21*z^4 - 9*a^-2*z^6 + 2*a^2 - 15*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 4 - 7*a^-2*z^2 + 3*a^-4*z^4 - a^-4*z^2 - a^-4 15n165873,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 8*a^4*z^6 + a^2*z^8 + a^6*z^2 - a^6 + 11*a^4*z^2 - 12*a^2*z^4 - 7*a^4 + 22*a^2*z^2 - 3*z^4 - 11*a^2 + 8*z^2 - 4 15n165874,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 23*a^6*z^4 - 14*a^4*z^6 + a^8 - 15*a^6*z^2 + 22*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 14*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - a^2 15n165875,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 20*a^2*z^4 - 10*z^6 + a^4 - 16*a^2*z^2 + 21*z^4 - a^-2*z^6 + 6*a^2 - 22*z^2 + 4*a^-2*z^4 + 10 - 7*a^-2*z^2 + 4*a^-2 15n165876,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 23*z^6 + a^-2*z^8 - 8*a^2*z^2 + 32*z^4 - 8*a^-2*z^6 + 2*a^2 - 21*z^2 + 18*a^-2*z^4 + 5 - 14*a^-2*z^2 + 2*a^-4*z^4 + 2*a^-2 - 3*a^-4*z^2 15n165877,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 6*a^4*z^2 + 29*a^2*z^4 - 12*z^6 + a^4 - 21*a^2*z^2 + 27*z^4 - a^-2*z^6 + 5*a^2 - 25*z^2 + 5*a^-2*z^4 + 8 - 8*a^-2*z^2 + 3*a^-2 15n165878,2*a^-6*z^8 - 2*a^-8*z^10 - 9*a^-6*z^6 + 14*a^-8*z^8 + 14*a^-6*z^4 - 41*a^-8*z^6 + 3*a^-10*z^8 - 9*a^-6*z^2 + 61*a^-8*z^4 - 15*a^-10*z^6 + 2*a^-6 - 43*a^-8*z^2 + 29*a^-10*z^4 - a^-12*z^6 + 11*a^-8 - 27*a^-10*z^2 + 3*a^-12*z^4 + 10*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n165879,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 + a^4*z^2 + 12*a^2*z^4 - 4*z^6 + a^4 - 10*a^2*z^2 + 14*z^4 + 4*a^2 - 15*z^2 + 2*a^-2*z^4 + 6 - 5*a^-2*z^2 + 2*a^-2 15n165880,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 - 5*a^-6*z^4 - 9*a^-8*z^6 + 3*a^-6*z^2 + 19*a^-8*z^4 - 3*a^-10*z^6 - 18*a^-8*z^2 + 9*a^-10*z^4 + 6*a^-8 - 12*a^-10*z^2 + a^-12*z^4 + 6*a^-10 - a^-12*z^2 + a^-12 15n165881,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 - 3*a^2*z^2 - 5*z^4 + 2*a^-2*z^6 + 3*z^2 - 8*a^-2*z^4 + 8*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n165882,-a^6*z^4 + a^4*z^6 + a^6*z^2 - 3*a^2*z^6 + 5*a^2*z^4 + 2*z^6 - 3*a^2*z^2 - z^4 - a^2 + z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n165883,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*z^8 + 2*a^2*z^4 - 9*z^6 - 2*a^2*z^2 + 11*z^4 - 5*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 6*a^-2 + a^-4*z^2 - 3*a^-4 15n165884,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 3*a^4*z^4 - 10*a^2*z^6 + 2*z^8 - a^4*z^2 + 8*a^2*z^4 - 6*z^6 - a^4 + a^2*z^2 + 3*z^4 - a^-2*z^6 - 4*a^2 + 5*z^2 + a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n165885,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 15*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 15*a^4*z^4 - 7*a^2*z^6 - 3*a^4*z^2 + 7*a^2*z^4 - z^6 - 2*a^4 + 2*a^2*z^2 + z^4 - 4*a^2 + z^2 - 1 15n165886,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 8*z^6 - a^4 - 4*a^2*z^2 + 11*z^4 - a^-2*z^6 - 3*a^2 - 3*z^2 + 2*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 15n165887,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 19*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 26*a^2*z^4 - 12*z^6 + a^4 - 18*a^2*z^2 + 25*z^4 - a^-2*z^6 + 4*a^2 - 21*z^2 + 5*a^-2*z^4 + 6 - 7*a^-2*z^2 + 2*a^-2 15n165888,2*a^-6*z^8 - 2*a^-8*z^10 - 9*a^-6*z^6 + 14*a^-8*z^8 + 13*a^-6*z^4 - 40*a^-8*z^6 + 3*a^-10*z^8 - 8*a^-6*z^2 + 58*a^-8*z^4 - 15*a^-10*z^6 + 2*a^-6 - 40*a^-8*z^2 + 27*a^-10*z^4 - a^-12*z^6 + 10*a^-8 - 23*a^-10*z^2 + 3*a^-12*z^4 + 8*a^-10 - 2*a^-12*z^2 + a^-12 15n165889,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 4*a^2*z^4 + 4*z^6 - a^2*z^2 - 5*z^4 + 2*a^-2*z^6 - a^2 + 5*z^2 - 8*a^-2*z^4 - 2 + 8*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n165890,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 - 8*a^2*z^6 - 2*a^4*z^2 + 14*a^2*z^4 - 4*z^6 + 2*a^4 - 14*a^2*z^2 + 14*z^4 + 6*a^2 - 16*z^2 + 2*a^-2*z^4 + 7 - 5*a^-2*z^2 + 2*a^-2 15n165891,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-8*z^8 - 2*a^-6*z^4 - 9*a^-8*z^6 + 21*a^-8*z^4 - 3*a^-10*z^6 + a^-6 - 22*a^-8*z^2 + 9*a^-10*z^4 + 8*a^-8 - 13*a^-10*z^2 + a^-12*z^4 + 7*a^-10 - a^-12*z^2 + a^-12 15n165892,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 + 2*z^6 + a^4 - 5*a^2*z^2 - z^4 + a^2 + z^2 - 4*a^-2*z^4 - 1 + 5*a^-2*z^2 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n165893,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 19*a^2*z^4 - 10*z^6 + a^4 - 14*a^2*z^2 + 21*z^4 - a^-2*z^6 + 5*a^2 - 20*z^2 + 4*a^-2*z^4 + 8 - 7*a^-2*z^2 + 3*a^-2 15n165894,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 21*a^6*z^6 + 3*a^4*z^8 - 6*a^8*z^2 + 31*a^6*z^4 - 16*a^4*z^6 + a^8 - 20*a^6*z^2 + 30*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 22*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 6*a^2*z^2 15n165895,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 - a^-4*z^8 + 3*a^2 - 20*z^2 + 11*a^-2*z^4 + 4*a^-4*z^6 + 8 - 12*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 5*a^-2 + a^-4*z^2 - 3*a^-6*z^4 + a^-4 + 2*a^-6*z^2 15n165896,a^2*z^8 - z^10 + 3*a^4*z^4 - 9*a^2*z^6 + 8*z^8 - 7*a^4*z^2 + 25*a^2*z^4 - 24*z^6 + a^-2*z^8 + 3*a^4 - 28*a^2*z^2 + 38*z^4 - 6*a^-2*z^6 + 10*a^2 - 33*z^2 + 12*a^-2*z^4 + 12 - 11*a^-2*z^2 + 4*a^-2 15n165897,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 14*z^4 - 28*a^-2*z^6 + a^-4*z^8 - 10*z^2 + 41*a^-2*z^4 - 10*a^-4*z^6 + 3 - 30*a^-2*z^2 + 28*a^-4*z^4 + 10*a^-2 - 32*a^-4*z^2 + 3*a^-6*z^4 + 14*a^-4 - 8*a^-6*z^2 + 6*a^-6 15n165898,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 13*a^12*z^4 - 13*a^10*z^6 + a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 34*a^10*z^4 - 10*a^8*z^6 + 9*a^12 - 40*a^10*z^2 + 29*a^8*z^4 + 16*a^10 - 31*a^8*z^2 + 10*a^8 15n165899,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 15*a^8*z^6 + 13*a^6*z^8 - 5*a^10*z^2 + 27*a^8*z^4 - 33*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 21*a^8*z^2 + 41*a^6*z^4 - 9*a^4*z^6 + 7*a^8 - 27*a^6*z^2 + 15*a^4*z^4 + 10*a^6 - 13*a^4*z^2 + 6*a^4 15n165900,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 14*z^4 - 29*a^-2*z^6 + 2*a^-4*z^8 - 10*z^2 + 44*a^-2*z^4 - 15*a^-4*z^6 + 3 - 31*a^-2*z^2 + 35*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 32*a^-4*z^2 + 6*a^-6*z^4 + 10*a^-4 - 9*a^-6*z^2 + 4*a^-6 15n165901,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 17*a^-4*z^6 + 31*a^-6*z^8 - a^-8*z^10 + 20*a^-4*z^4 - 54*a^-6*z^6 + 8*a^-8*z^8 - 13*a^-4*z^2 + 50*a^-6*z^4 - 22*a^-8*z^6 + 3*a^-4 - 23*a^-6*z^2 + 29*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 19*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 4*a^-10*z^2 + 2*a^-10 15n165902,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 5*a^10*z^2 + 30*a^8*z^4 - 38*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 22*a^8*z^2 + 48*a^6*z^4 - 10*a^4*z^6 + 5*a^8 - 27*a^6*z^2 + 18*a^4*z^4 + 6*a^6 - 14*a^4*z^2 + 4*a^4 15n165903,a^2*z^8 - z^10 + 3*a^4*z^4 - 10*a^2*z^6 + 9*z^8 - 7*a^4*z^2 + 28*a^2*z^4 - 29*z^6 + a^-2*z^8 + 3*a^4 - 29*a^2*z^2 + 45*z^4 - 7*a^-2*z^6 + 9*a^2 - 34*z^2 + 15*a^-2*z^4 + 10 - 12*a^-2*z^2 + 3*a^-2 15n165904,z^8 - a^-2*z^10 - 7*z^6 + 9*a^-2*z^8 + 14*z^4 - 28*a^-2*z^6 + a^-4*z^8 - 10*z^2 + 41*a^-2*z^4 - 10*a^-4*z^6 + 3 - 30*a^-2*z^2 + 28*a^-4*z^4 + 9*a^-2 - 31*a^-4*z^2 + 3*a^-6*z^4 + 12*a^-4 - 8*a^-6*z^2 + 5*a^-6 15n165905,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 16*a^12*z^4 - 18*a^10*z^6 + a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 41*a^10*z^4 - 11*a^8*z^6 + 8*a^12 - 41*a^10*z^2 + 32*a^8*z^4 + 14*a^10 - 32*a^8*z^2 + 9*a^8 15n165906,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 15*a^8*z^6 + 13*a^6*z^8 - 5*a^10*z^2 + 27*a^8*z^4 - 33*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 21*a^8*z^2 + 41*a^6*z^4 - 9*a^4*z^6 + 6*a^8 - 26*a^6*z^2 + 15*a^4*z^4 + 8*a^6 - 13*a^4*z^2 + 5*a^4 15n165907,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 17*a^-4*z^6 + 31*a^-6*z^8 - a^-8*z^10 + 20*a^-4*z^4 - 54*a^-6*z^6 + 8*a^-8*z^8 - 13*a^-4*z^2 + 50*a^-6*z^4 - 22*a^-8*z^6 + 3*a^-4 - 23*a^-6*z^2 + 29*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 20*a^-8*z^2 + 3*a^-10*z^4 + 6*a^-8 - 4*a^-10*z^2 + 3*a^-10 15n165908,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 + z^8 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 6*z^6 - a^4 + 10*z^4 - a^-2*z^6 + 2*a^2 - 9*z^2 + 5*a^-2*z^4 + 4 - 5*a^-2*z^2 + a^-2 15n165909,a^2*z^6 - z^8 - 4*a^2*z^4 + 5*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 6*a^-2*z^6 - a^2 + 4*z^2 + 9*a^-2*z^4 - a^-4*z^6 - 1 - 6*a^-2*z^2 + 8*a^-4*z^4 + 2*a^-2 - 12*a^-4*z^2 + 6*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n165910,-a^14*z^2 + 3*a^12*z^4 - a^10*z^6 - a^8*z^8 + a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 5*a^8*z^6 + 4*a^12 - 11*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 2*a^8*z^2 - 9*a^6*z^4 + 3*a^8 + 10*a^6*z^2 - 2*a^6 15n165911,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 11*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 5*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n165912,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-6*z^8 + 4*a^-2*z^2 - 6*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - a^-2 + a^-4*z^2 + 14*a^-6*z^4 - 6*a^-8*z^6 - a^-4 - 4*a^-6*z^2 + 10*a^-8*z^4 - 2*a^-6 - 7*a^-8*z^2 + a^-10*z^4 - a^-10*z^2 + a^-10 15n165913,z^8 - a^-2*z^10 - 6*z^6 + 8*a^-2*z^8 + 12*z^4 - 25*a^-2*z^6 + 2*a^-4*z^8 - 10*z^2 + 39*a^-2*z^4 - 13*a^-4*z^6 + 3 - 29*a^-2*z^2 + 29*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 28*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 7*a^-6*z^2 + 4*a^-6 15n165914,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 16*a^12*z^4 - 16*a^10*z^6 - a^8*z^8 + 2*a^14 - 19*a^12*z^2 + 33*a^10*z^4 + 7*a^12 - 32*a^10*z^2 + 12*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 18*a^8*z^2 - 7*a^6*z^4 + 6*a^8 + 6*a^6*z^2 - a^6 15n165915,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 6*z^4 - 4*a^-2*z^6 - a^2 + 4*z^2 + 7*a^-2*z^4 - 2*a^-4*z^6 - 1 - 6*a^-2*z^2 + 8*a^-4*z^4 + a^-2 - 11*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n165916,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 6*a^10*z^4 + 4*a^8*z^6 + 3*a^12 - 7*a^10*z^2 - 7*a^8*z^4 - a^6*z^6 + 4*a^10 + 3*a^8*z^2 - 4*a^6*z^4 + 9*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n165917,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 12*a^6*z^4 - 30*a^4*z^6 + 9*a^2*z^8 - 8*a^6*z^2 + 44*a^4*z^4 - 30*a^2*z^6 + z^8 + 2*a^6 - 28*a^4*z^2 + 46*a^2*z^4 - 6*z^6 + 6*a^4 - 30*a^2*z^2 + 12*z^4 + 6*a^2 - 10*z^2 + 3 15n165918,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 6*a^12*z^4 - 31*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 37*a^10*z^4 - 65*a^8*z^6 + 8*a^6*z^8 - 12*a^10*z^2 + 51*a^8*z^4 - 20*a^6*z^6 - 4*a^10 - 4*a^8*z^2 + 15*a^6*z^4 - 11*a^8 + 6*a^6*z^2 - 8*a^6 15n165919,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 6*a^-2*z^4 - 13*a^-4*z^6 + 5*a^-6*z^8 - 2*a^-2*z^2 + 16*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - 2*a^-2 - 4*a^-4*z^2 + 6*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 + 3*a^-6*z^2 + a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - 2*a^-8 15n165920,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + a^-6*z^8 + 1 + 3*a^-4*z^4 - 2*a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + a^-4 + a^-6*z^2 + a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n165921,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 3*z^4 - 11*a^-2*z^6 + a^-4*z^8 + 2*z^2 + 6*a^-2*z^4 - 6*a^-4*z^6 - 1 + 2*a^-2*z^2 + 11*a^-4*z^4 - 2*a^-2 - 8*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n165922,-2*a^-2*z^6 + 2*a^-4*z^8 + 7*a^-2*z^4 - 11*a^-4*z^6 - 6*a^-2*z^2 + 21*a^-4*z^4 - 2*a^-6*z^6 - 16*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 7*a^-6*z^2 + 2*a^-6 15n165923,a^4*z^6 - z^10 - 3*a^4*z^4 + 7*z^8 + 3*a^4*z^2 - 2*a^2*z^4 - 16*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 + 13*z^4 - 5*a^-2*z^6 - 3*a^2 + 7*a^-2*z^4 - 2 - 2*a^-2*z^2 - a^-2 15n165924,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 10*a^-4*z^6 - 4*a^-2*z^2 + 17*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-6*z^2 - a^-6 + a^-8*z^2 - a^-8 15n165925,a^4*z^6 - z^10 - 2*a^4*z^4 - a^2*z^6 + 7*z^8 + 2*a^4*z^2 - 15*z^6 + a^-2*z^8 - 2*a^4 + 6*a^2*z^2 + 10*z^4 - 5*a^-2*z^6 - 6*a^2 + 4*z^2 + 6*a^-2*z^4 - 5 - 2*a^-2 15n165926,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 3*a^4*z^2 + 12*a^2*z^4 - 9*z^6 - 10*a^2*z^2 + 16*z^4 - 2*a^-2*z^6 + a^2 - 12*z^2 + 5*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n165927,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 15*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 - 8*a^8*z^2 + 17*a^6*z^4 - 4*a^4*z^6 - a^8 - 7*a^6*z^2 + 7*a^4*z^4 - 6*a^4*z^2 + 2*a^4 15n165928,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 6*z^6 + 4*a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 + a^-4*z^8 - a^2 + 4*z^2 - 3*a^-2*z^4 - 2*a^-4*z^6 - 2 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - a^-4 15n165929,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 - 7*a^-2*z^6 + z^2 + 6*a^-2*z^4 - 3*a^-4*z^6 - 1 + a^-2*z^2 + 9*a^-4*z^4 - 3*a^-2 - 6*a^-4*z^2 + a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n165930,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 + 1 - 4*a^-2*z^2 + 11*a^-4*z^4 + 3*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 9*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n165931,-a^4*z^4 + z^8 + 2*a^4*z^2 - a^2*z^4 - 4*z^6 - a^-2*z^8 + a^2*z^2 + 6*z^4 + 3*a^-2*z^6 - 4*z^2 - a^-2*z^4 + a^-4*z^6 + 2 - 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-2 + a^-4 15n165932,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - a^2 15n165933,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 10*a^6*z^8 - 10*a^4*z^10 + 7*a^8*z^4 - 33*a^6*z^6 + 38*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 46*a^6*z^4 - 71*a^4*z^6 + 8*a^2*z^8 + 3*a^8 - 28*a^6*z^2 + 68*a^4*z^4 - 22*a^2*z^6 + 8*a^6 - 31*a^4*z^2 + 25*a^2*z^4 + 6*a^4 - 10*a^2*z^2 15n165934,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 12*a^6*z^4 - 31*a^4*z^6 + 10*a^2*z^8 - 9*a^6*z^2 + 50*a^4*z^4 - 37*a^2*z^6 + z^8 + 3*a^6 - 38*a^4*z^2 + 63*a^2*z^4 - 7*z^6 + 11*a^4 - 48*a^2*z^2 + 17*z^4 + 13*a^2 - 17*z^2 + 6 15n165935,a^10*z^8 - a^8*z^10 - 6*a^10*z^6 + 9*a^8*z^8 - a^6*z^10 + 13*a^10*z^4 - 33*a^8*z^6 + 11*a^6*z^8 - 12*a^10*z^2 + 59*a^8*z^4 - 43*a^6*z^6 + a^4*z^8 + 3*a^10 - 47*a^8*z^2 + 75*a^6*z^4 - 8*a^4*z^6 + 12*a^8 - 59*a^6*z^2 + 22*a^4*z^4 + 17*a^6 - 24*a^4*z^2 + 9*a^4 15n165936,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 9*a^4*z^8 - a^2*z^10 + 12*a^6*z^4 - 31*a^4*z^6 + 10*a^2*z^8 - 9*a^6*z^2 + 50*a^4*z^4 - 37*a^2*z^6 + z^8 + 3*a^6 - 38*a^4*z^2 + 63*a^2*z^4 - 7*z^6 + 11*a^4 - 48*a^2*z^2 + 17*z^4 + 13*a^2 - 17*z^2 + 6 15n165937,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 3*z^2 + 22*a^-2*z^4 - 10*a^-4*z^6 - 8*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n165938,-a^-2*z^10 + a^-4*z^12 + 6*a^-2*z^8 - 8*a^-4*z^10 - 11*a^-2*z^6 + 23*a^-4*z^8 - a^-6*z^10 + 6*a^-2*z^4 - 29*a^-4*z^6 + 7*a^-6*z^8 + 3*a^-2*z^2 + 12*a^-4*z^4 - 15*a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 2*a^-8*z^4 - 2*a^-6 - a^-8*z^2 15n165939,z^8 - a^-2*z^10 - 3*z^6 + 5*a^-2*z^8 + a^2*z^2 - 7*a^-2*z^6 + a^-4*z^8 - 2*a^2 + 7*z^2 - a^-2*z^4 - 3*a^-4*z^6 - 5 + 9*a^-2*z^2 + a^-4*z^4 - 6*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n165940,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 7*a^6*z^6 + 5*a^4*z^8 + 6*a^6*z^4 - 9*a^4*z^6 + a^2*z^8 - 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 3*a^2*z^2 - 3*a^2 15n165941,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 9*a^-4*z^4 - 19*a^-6*z^6 + 2*a^-8*z^8 - 7*a^-4*z^2 + 23*a^-6*z^4 - 11*a^-8*z^6 + 2*a^-4 - 10*a^-6*z^2 + 20*a^-8*z^4 - a^-10*z^6 - 11*a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 4*a^-10*z^2 15n165942,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 17*a^2*z^6 + 31*z^8 - a^-2*z^10 + 16*a^2*z^4 - 51*z^6 + 8*a^-2*z^8 - 4*a^2*z^2 + 40*z^4 - 23*a^-2*z^6 - a^2 - 12*z^2 + 29*a^-2*z^4 - a^-4*z^6 + 1 - 16*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n165943,z^8 - a^-2*z^10 - a^2*z^4 - 2*z^6 + 5*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 7*a^-2*z^6 + a^-4*z^8 - a^2 + 8*z^2 - 2*a^-2*z^4 - 3*a^-4*z^6 - 3 + 10*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n165944,-3*a^-2*z^6 + 4*a^-4*z^8 - a^-6*z^10 + 8*a^-2*z^4 - 17*a^-4*z^6 + 5*a^-6*z^8 - 4*a^-2*z^2 + 23*a^-4*z^4 - 11*a^-6*z^6 + a^-8*z^8 - a^-2 - 10*a^-4*z^2 + 11*a^-6*z^4 - 3*a^-8*z^6 - 2*a^-6*z^2 + 2*a^-8*z^4 - a^-6 + a^-8*z^2 - a^-8 15n165945,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 17*a^-2*z^6 + 31*a^-4*z^8 - a^-6*z^10 + 18*a^-2*z^4 - 53*a^-4*z^6 + 8*a^-6*z^8 - 7*a^-2*z^2 + 47*a^-4*z^4 - 22*a^-6*z^6 - 22*a^-4*z^2 + 28*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 18*a^-6*z^2 + 3*a^-8*z^4 + 6*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n165946,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 5*a^4*z^2 + 13*a^2*z^4 - 4*z^6 + 2*a^4 - 15*a^2*z^2 + 10*z^4 - a^-2*z^6 + 5*a^2 - 12*z^2 + 2*a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 15n165947,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 3*a^4*z^6 + 3*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 15n165948,a^-2*z^8 - a^-4*z^10 - 2*z^4 - a^-2*z^6 + 5*a^-4*z^8 + 3*z^2 - 4*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - a^-6 15n165949,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 9*a^-2*z^4 - 20*a^-4*z^6 + 2*a^-6*z^8 - 5*a^-2*z^2 + 27*a^-4*z^4 - 10*a^-6*z^6 - 16*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-8*z^2 - a^-8 15n165950,-z^10 + a^-2*z^12 + 6*z^8 - 8*a^-2*z^10 - 11*z^6 + 23*a^-2*z^8 - a^-4*z^10 + 5*z^4 - 28*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 + 9*a^-2*z^4 - 15*a^-4*z^6 - 1 + 8*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6 15n165951,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 17*a^-2*z^6 + 31*a^-4*z^8 - a^-6*z^10 + 18*a^-2*z^4 - 53*a^-4*z^6 + 8*a^-6*z^8 - 6*a^-2*z^2 + 46*a^-4*z^4 - 22*a^-6*z^6 - a^-2 - 19*a^-4*z^2 + 28*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 17*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n165952,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 3*a^4*z^6 + 2*a^6*z^2 - a^2*z^6 - 2*a^6 + 8*a^4*z^2 - a^2*z^4 - 6*a^4 + 8*a^2*z^2 - 6*a^2 + 2*z^2 - 1 15n165953,3*a^4*z^4 - 5*a^2*z^6 + 2*z^8 - 6*a^4*z^2 + 17*a^2*z^4 - 9*z^6 + 3*a^4 - 19*a^2*z^2 + 17*z^4 - 2*a^-2*z^6 + 7*a^2 - 15*z^2 + 5*a^-2*z^4 + 6 - 4*a^-2*z^2 + a^-2 15n165954,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 6*a^6*z^8 - a^10*z^2 + 11*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 16*a^6*z^4 - 4*a^4*z^6 - a^8 - 5*a^6*z^2 + 7*a^4*z^4 - 6*a^4*z^2 + 2*a^4 15n165955,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 6*a^-2*z^4 - 13*a^-4*z^6 + 5*a^-6*z^8 - 4*a^-2*z^2 + 19*a^-4*z^4 - 10*a^-6*z^6 + a^-8*z^8 - 11*a^-4*z^2 + 9*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 2*a^-8*z^4 + a^-8*z^2 - a^-8 15n165956,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^10 + 2*a^8*z^2 - a^6*z^4 + 4*a^4*z^6 - 4*a^8 + 6*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 - 4*a^6 + 4*a^4*z^2 - 3*a^2*z^4 - a^4 + 3*a^2*z^2 - a^2 15n165957,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 2*a^8*z^4 + 8*a^6*z^6 - 6*a^4*z^8 + a^10 - 2*a^8*z^2 - 8*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 3*a^8 - 2*a^6*z^2 - 13*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n165958,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - 1 + 7*a^-2*z^2 - 2*a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 3*a^-4 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-6 + a^-8*z^2 - a^-8 15n165959,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 2*z^4 - 10*a^-2*z^6 + a^-4*z^8 + 3*z^2 + 3*a^-2*z^4 - 6*a^-4*z^6 - 1 + 6*a^-2*z^2 + 8*a^-4*z^4 - 4*a^-2 - a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 15n165960,-z^6 + a^-2*z^8 + 5*z^4 - 8*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 19*a^-2*z^4 - 6*a^-4*z^6 + 2 - 17*a^-2*z^2 + 15*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 17*a^-4*z^2 + 3*a^-6*z^4 + 7*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n165961,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + a^8*z^4 + 8*a^6*z^6 + a^10 - 2*a^8*z^2 - 11*a^6*z^4 + 2*a^4*z^6 + 3*a^8 + 2*a^6*z^2 - 4*a^4*z^4 + 5*a^6 - a^4*z^2 + 4*a^4 15n165962,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 7*a^8 - 12*a^6*z^2 + 10*a^6 - 6*a^4*z^2 + 6*a^4 15n165963,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 16*a^-2*z^6 + 30*a^-4*z^8 - a^-6*z^10 + 14*a^-2*z^4 - 47*a^-4*z^6 + 8*a^-6*z^8 - 2*a^-2*z^2 + 34*a^-4*z^4 - 21*a^-6*z^6 - 3*a^-2 - 8*a^-4*z^2 + 23*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n165964,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 6*a^4*z^4 + 5*a^6 - 7*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2 15n165965,3*a^2*z^4 - 3*z^6 - 6*a^2*z^2 + 11*z^4 + a^-2*z^6 + 2*a^2 - 14*z^2 + a^-2*z^4 + 6 - 7*a^-2*z^2 - a^-4*z^4 + 4*a^-2 + a^-4 15n165966,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 5*a^4*z^4 - a^2*z^6 - 2*a^4 + 5*a^2*z^2 - 4*a^2 + 2*z^2 - 1 15n165967,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 + a^4*z^2 - 7*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 3*a^-2*z^6 - 3*a^2 + 6*z^2 + a^-2*z^4 - 2 + 2*a^-2*z^2 - a^-2 15n165968,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - a^4*z^2 + 15*a^2*z^4 - 10*z^6 - a^4 - 6*a^2*z^2 + 18*z^4 - a^-2*z^6 - a^2 - 12*z^2 + 4*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-2 15n165969,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 15*z^4 - 15*a^-2*z^6 + a^-4*z^8 - 9*z^2 + 18*a^-2*z^4 - 4*a^-4*z^6 + 1 - 9*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-4*z^2 15n165970,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + a^6 - 2*a^2*z^4 + a^4 + 2*a^2*z^2 - a^2 15n165971,a^-2*z^8 - a^-4*z^10 - 3*z^4 + 5*a^-4*z^8 + 6*z^2 - 10*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 - 2 + 17*a^-2*z^2 - a^-4*z^4 - 3*a^-6*z^6 - 8*a^-2 + 12*a^-4*z^2 + 2*a^-6*z^4 - 7*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n165972,a^-2*z^8 - a^-4*z^10 - 2*z^4 - 2*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 - 2*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 1 + 9*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-6*z^6 - 6*a^-2 + 7*a^-4*z^2 + 5*a^-6*z^4 - 6*a^-4 + a^-6*z^2 - 2*a^-6 15n165973,-a^2*z^6 + z^8 + 4*a^2*z^4 - 7*z^6 + a^-2*z^8 - 4*a^2*z^2 + 14*z^4 - 5*a^-2*z^6 - 7*z^2 + 7*a^-2*z^4 - a^-4*z^6 - 1 + 2*a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n165974,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 9*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 8*a^6 - 12*a^4*z^2 - a^2*z^4 + 9*a^4 - 2*a^2*z^2 + 2*a^2 15n165975,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 11*a^4*z^4 + 7*a^6 - 15*a^4*z^2 + 2*a^2*z^4 + 7*a^4 - 3*a^2*z^2 + a^2 15n165976,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 9*a^2*z^6 + 5*z^8 - 4*a^4*z^2 + 14*a^2*z^4 - 9*z^6 + a^-2*z^8 + a^4 - 10*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 + 3*a^2 - 7*z^2 + 2*a^-2*z^4 + 4 - a^-2*z^2 + a^-2 15n165977,z^8 - a^-2*z^10 - a^2*z^4 - 2*z^6 + 5*a^-2*z^8 + a^2*z^2 - z^4 - 8*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 + a^-2*z^4 - 3*a^-4*z^6 - 2 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - a^-4 15n165978,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 9*a^4*z^6 + 6*a^2*z^8 - 2*a^6*z^2 + 13*a^4*z^4 - 14*a^2*z^6 + z^8 - 6*a^4*z^2 + 15*a^2*z^4 - 4*z^6 - a^4 - 5*a^2*z^2 + 5*z^4 - 2*a^2 - 2*z^2 15n165979,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 8*a^4*z^4 - 18*a^2*z^6 + z^8 - 4*a^4*z^2 + 20*a^2*z^4 - 5*z^6 - 8*a^2*z^2 + 8*z^4 - 4*z^2 + 1 15n165980,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 28*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 38*a^10*z^4 - 70*a^8*z^6 + 8*a^6*z^8 + 2*a^12 - 22*a^10*z^2 + 63*a^8*z^4 - 21*a^6*z^6 + 4*a^10 - 21*a^8*z^2 + 19*a^6*z^4 - a^8 - 4*a^6 15n165981,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 2*z^4 - 10*a^-2*z^6 + a^-4*z^8 + 4*z^2 + 2*a^-2*z^4 - 6*a^-4*z^6 - 1 + 6*a^-2*z^2 + 10*a^-4*z^4 - 3*a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-6*z^2 + a^-6 15n165982,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 4*a^4*z^2 + 16*a^2*z^4 - 4*z^6 + a^4 - 11*a^2*z^2 + 8*z^4 + 4*a^2 - 10*z^2 + 6 - 2*a^-2*z^2 + 2*a^-2 15n165983,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 4*a^6*z^4 - 11*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 5*a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 - z^6 - 3*a^4 + 4*a^2*z^2 - 3*a^2 + 2*z^2 15n165984,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 5*a^2*z^4 - z^6 - 3*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n165985,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - a^4*z^2 + 3*a^2*z^4 + 5*z^6 - a^4 + 3*a^2*z^2 - 9*z^4 + a^-2*z^6 - 4*a^2 + 9*z^2 - 4*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n165986,a^2*z^6 - z^8 - a^2*z^4 + z^6 + 2*a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - 7*a^-2*z^6 - 3*z^2 + 7*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 6*a^-4*z^2 + a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n165987,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 20*a^2*z^6 + 2*z^8 - 8*a^4*z^2 + 31*a^2*z^4 - 12*z^6 + 3*a^4 - 27*a^2*z^2 + 27*z^4 - a^-2*z^6 + 10*a^2 - 28*z^2 + 5*a^-2*z^4 + 12 - 8*a^-2*z^2 + 4*a^-2 15n165988,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 5*a^8*z^4 - 30*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 8*a^8*z^2 + 47*a^6*z^4 - 76*a^4*z^6 + 8*a^2*z^8 + 4*a^8 - 36*a^6*z^2 + 79*a^4*z^4 - 23*a^2*z^6 + 12*a^6 - 44*a^4*z^2 + 29*a^2*z^4 + 11*a^4 - 15*a^2*z^2 + 2*a^2 15n165989,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 10*a^-4*z^4 - 20*a^-6*z^6 + 2*a^-8*z^8 - 8*a^-4*z^2 + 25*a^-6*z^4 - 10*a^-8*z^6 + 2*a^-4 - 11*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 - 10*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 3*a^-10*z^2 15n165990,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^8*z^4 - 9*a^6*z^6 + 3*a^4*z^8 + 2*a^8*z^2 + 6*a^6*z^4 - 13*a^4*z^6 - a^8 + 2*a^6*z^2 + 16*a^4*z^4 - 2*a^2*z^6 - 3*a^6 - 3*a^4*z^2 + 6*a^2*z^4 - 4*a^4 - 2*a^2*z^2 - 3*a^2 15n165991,-a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 4*a^2*z^6 - z^8 - 2*a^4*z^2 + 5*a^2*z^4 + 4*z^6 + a^4 - 3*a^2*z^2 - 6*z^4 + 2*a^-2*z^6 + a^2 + 6*z^2 - 8*a^-2*z^4 - 2 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n165992,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - a^8 + a^6*z^2 + 3*a^4*z^4 + 3*a^2*z^6 - 2*a^6 - 2*a^4*z^2 - 4*a^2*z^4 - a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 2 15n165993,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 25*z^6 + 2*a^-2*z^8 - 9*a^2*z^2 + 37*z^4 - 12*a^-2*z^6 + 2*a^2 - 25*z^2 + 25*a^-2*z^4 - a^-4*z^6 + 7 - 21*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n165994,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 25*z^6 + 2*a^-2*z^8 - 9*a^2*z^2 + 38*z^4 - 13*a^-2*z^6 + a^2 - 27*z^2 + 30*a^-2*z^4 - a^-4*z^6 + 7 - 29*a^-2*z^2 + 5*a^-4*z^4 + 9*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n165995,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 7*a^6*z^8 - 8*a^4*z^10 + 2*a^8*z^4 - 15*a^6*z^6 + 23*a^4*z^8 - a^2*z^10 + 9*a^6*z^4 - 28*a^4*z^6 + 6*a^2*z^8 - a^8 + 5*a^6*z^2 + 8*a^4*z^4 - 11*a^2*z^6 - 4*a^6 + 10*a^4*z^2 + 5*a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 4*a^2 15n165996,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 4*a^-2*z^6 - 7*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 + 3 - a^-2*z^2 - 8*a^-4*z^4 + 2*a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n165997,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - a^8*z^2 + 6*a^6*z^4 - 7*a^4*z^6 - 5*a^2*z^8 - a^8 + a^6*z^2 + a^4*z^4 + 8*a^2*z^6 - z^8 - 3*a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 4*z^6 - 2*a^4 - a^2*z^2 - 4*z^4 + a^2 - z^2 + 2 15n165998,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 4*a^4*z^2 + 5*a^2*z^4 + a^4 - 2*a^2*z^2 + z^4 - a^2 - z^2 15n165999,3*a^2*z^4 - 4*z^6 + a^-2*z^8 - 7*a^2*z^2 + 16*z^4 - 5*a^-2*z^6 + 3*a^2 - 21*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 9 - 17*a^-2*z^2 + 3*a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n166000,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 5*a^4*z^2 + 17*a^2*z^4 - 4*z^6 + 2*a^4 - 14*a^2*z^2 + 8*z^4 + 7*a^2 - 12*z^2 + 9 - 2*a^-2*z^2 + 3*a^-2 15n166001,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 4*a^2*z^6 - a^4*z^2 + 8*a^2*z^4 - 4*z^6 - 9*a^2*z^2 + 15*z^4 + 3*a^2 - 18*z^2 + 3*a^-2*z^4 + 7 - 7*a^-2*z^2 + 3*a^-2 15n166002,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 3*a^-4*z^6 - 2 + 10*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6*z^2 + a^-6 15n166003,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 10*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 6*a^2*z^6 - a^6 + 2*a^4*z^2 + 4*a^2*z^4 - z^6 - 3*a^4 + 3*a^2*z^2 + z^4 - 3*a^2 + z^2 15n166004,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 4*a^2*z^2 + 15*z^4 - 5*a^-2*z^6 + 3*a^2 - 14*z^2 + 10*a^-2*z^4 + 9 - 12*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n166005,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 9*a^2*z^2 + 29*z^4 - 7*a^-2*z^6 + 4*a^2 - 26*z^2 + 17*a^-2*z^4 + 11 - 19*a^-2*z^2 + 2*a^-4*z^4 + 8*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n166006,-2*a^2*z^6 + 2*z^8 + 5*a^2*z^4 - 9*z^6 - 5*a^2*z^2 + 17*z^4 - 4*a^-2*z^6 + 2*a^2 - 14*z^2 + 11*a^-2*z^4 + 4 - 8*a^-2*z^2 + 2*a^-4*z^4 - 2*a^-4*z^2 - a^-4 15n166007,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 8*a^-2*z^4 - 17*a^-4*z^6 + 2*a^-6*z^8 - 7*a^-2*z^2 + 26*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-2 - 22*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + 8*a^-4 - 13*a^-6*z^2 + 2*a^-8*z^4 + 6*a^-6 - 2*a^-8*z^2 + a^-8 15n166008,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 7*a^6*z^8 - 8*a^4*z^10 + 2*a^8*z^4 - 14*a^6*z^6 + 22*a^4*z^8 - a^2*z^10 - a^8*z^2 + 8*a^6*z^4 - 24*a^4*z^6 + 6*a^2*z^8 + a^6*z^2 + 5*a^4*z^4 - 10*a^2*z^6 + 5*a^4*z^2 + 3*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n166009,a^4*z^8 - a^2*z^10 - 2*a^4*z^6 + 4*a^2*z^8 - 5*a^2*z^6 + 2*z^8 + a^4*z^2 + a^2*z^4 - 6*z^6 - a^4 + 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - 3*a^2 + 2*z^2 + 2*a^-2*z^4 - 2 - a^-2 15n166010,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 7*a^6*z^6 + 5*a^4*z^8 + 7*a^6*z^4 - 10*a^4*z^6 + a^2*z^8 - a^8 - a^6*z^2 + 10*a^4*z^4 - 3*a^2*z^6 - a^6 - 5*a^4*z^2 + 3*a^2*z^4 - a^2*z^2 - a^2 15n166011,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 2*a^4*z^2 + 2*a^2*z^4 - 12*z^6 + a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - 4*a^2 + 4*a^-2*z^4 - 1 - a^-2*z^2 15n166012,a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 9*a^2*z^6 + z^8 + a^4*z^2 - a^2*z^4 - 4*z^6 - 3*a^4 + 11*a^2*z^2 + z^4 - 6*a^2 + 5*z^2 - 2 15n166013,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 7*a^2*z^4 - 17*z^6 + a^-2*z^8 - 4*a^2*z^2 + 19*z^4 - 6*a^-2*z^6 + a^2 - 10*z^2 + 10*a^-2*z^4 + 3 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n166014,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 27*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 3*a^12*z^2 + 31*a^10*z^4 - 63*a^8*z^6 + 8*a^6*z^8 - 9*a^10*z^2 + 46*a^8*z^4 - 20*a^6*z^6 - 4*a^10 - a^8*z^2 + 14*a^6*z^4 - 11*a^8 + 7*a^6*z^2 - 8*a^6 15n166015,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 6*a^4*z^8 - 7*a^2*z^10 + a^6*z^4 - 9*a^4*z^6 + 16*a^2*z^8 - z^10 + a^6*z^2 - a^4*z^4 - 11*a^2*z^6 + 5*z^8 + 8*a^4*z^2 - 9*a^2*z^4 - 6*z^6 - 2*a^4 + 15*a^2*z^2 - 2*z^4 - 4*a^2 + 6*z^2 - 1 15n166016,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - a^10*z^2 + 9*a^8*z^4 - 9*a^6*z^6 + a^4*z^8 - a^10 - a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - 3*a^8 - a^6*z^2 + 3*a^4*z^4 - a^6 - 4*a^4*z^2 + 2*a^4 15n166017,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 6*z^4 - 16*a^-2*z^6 + a^-4*z^8 + z^2 + 11*a^-2*z^4 - 5*a^-4*z^6 - 3 + 8*a^-2*z^2 + 4*a^-4*z^4 - 10*a^-2 + 7*a^-4*z^2 - 8*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n166018,-a^2*z^10 + z^12 - a^4*z^6 + 7*a^2*z^8 - 8*z^10 + 2*a^4*z^4 - 16*a^2*z^6 + 24*z^8 - a^-2*z^10 + a^4*z^2 + 11*a^2*z^4 - 33*z^6 + 6*a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 17*z^4 - 12*a^-2*z^6 - 6*a^2 + 5*z^2 + 8*a^-2*z^4 - 5 + a^-2*z^2 - 2*a^-2 15n166019,a^2*z^8 - z^10 + a^4*z^4 - 5*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 11*z^6 + a^-2*z^8 - a^4 + 2*a^2*z^2 + 6*z^4 - 4*a^-2*z^6 - 4*a^2 + 4*z^2 + 3*a^-2*z^4 - 4 + a^-2*z^2 - 2*a^-2 15n166020,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 4*z^6 - 4*a^2*z^2 + 5*z^4 - 2*z^2 + 1 15n166021,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 8*a^4*z^2 + 27*a^2*z^4 - 6*z^6 + 2*a^4 - 20*a^2*z^2 + 13*z^4 + 5*a^2 - 13*z^2 + a^-2*z^4 + 5 - 2*a^-2*z^2 + a^-2 15n166022,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 8*a^2*z^4 - 18*z^6 + a^-2*z^8 - 8*a^2*z^2 + 26*z^4 - 7*a^-2*z^6 + 4*a^2 - 23*z^2 + 15*a^-2*z^4 + 10 - 15*a^-2*z^2 + 2*a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + a^-4 15n166023,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 6*z^4 - 15*a^-2*z^6 + 2*a^-4*z^8 - 4*z^2 + 18*a^-2*z^4 - 8*a^-4*z^6 + 1 - 9*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n166024,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 5*a^6*z^4 - 31*a^4*z^6 + 40*a^2*z^8 - z^10 - 9*a^6*z^2 + 53*a^4*z^4 - 83*a^2*z^6 + 8*z^8 + 6*a^6 - 47*a^4*z^2 + 96*a^2*z^4 - 24*z^6 + 17*a^4 - 60*a^2*z^2 + 34*z^4 + 16*a^2 - 23*z^2 + 6 15n166025,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 10*a^-4*z^4 - 20*a^-6*z^6 + 2*a^-8*z^8 - 9*a^-4*z^2 + 26*a^-6*z^4 - 10*a^-8*z^6 + 3*a^-4 - 13*a^-6*z^2 + 17*a^-8*z^4 - a^-10*z^6 + a^-6 - 8*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-8 - 2*a^-10*z^2 - a^-10 15n166026,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - a^4*z^2 + 14*a^2*z^4 - 9*z^6 - a^4 - 4*a^2*z^2 + 14*z^4 - a^-2*z^6 - a^2 - 8*z^2 + 3*a^-2*z^4 + 2 - 3*a^-2*z^2 + a^-2 15n166027,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 + 3*a^4*z^4 - 6*a^2*z^6 - 2*a^6 + 8*a^4*z^2 + 2*a^2*z^4 - z^6 - 7*a^4 + 9*a^2*z^2 + z^4 - 8*a^2 + 2*z^2 - 2 15n166028,-a^2*z^10 + z^12 - a^4*z^6 + 9*a^2*z^8 - 10*z^10 + 5*a^4*z^4 - 30*a^2*z^6 + 39*z^8 - a^-2*z^10 - 8*a^4*z^2 + 46*a^2*z^4 - 75*z^6 + 8*a^-2*z^8 + 4*a^4 - 33*a^2*z^2 + 74*z^4 - 23*a^-2*z^6 + 9*a^2 - 35*z^2 + 28*a^-2*z^4 + 7 - 13*a^-2*z^2 + a^-2 15n166029,a^2*z^8 - z^10 + a^4*z^4 - 7*a^2*z^6 + 7*z^8 + a^-2*z^10 - 4*a^4*z^2 + 18*a^2*z^4 - 19*z^6 - 6*a^-2*z^8 + 4*a^4 - 20*a^2*z^2 + 25*z^4 + 12*a^-2*z^6 - a^-4*z^8 + 8*a^2 - 16*z^2 - 8*a^-2*z^4 + 5*a^-4*z^6 + 5 - 8*a^-4*z^4 + 4*a^-4*z^2 15n166030,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 7*a^4*z^6 - 7*a^2*z^8 - z^10 + 3*a^6*z^2 - 15*a^4*z^4 + 16*a^2*z^6 + 7*z^8 - 2*a^6 + 11*a^4*z^2 - 13*a^2*z^4 - 17*z^6 + a^-2*z^8 - 2*a^4 + a^2*z^2 + 18*z^4 - 6*a^-2*z^6 + 2*a^2 - 9*z^2 + 11*a^-2*z^4 + 3 - 6*a^-2*z^2 15n166031,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 2*z^8 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 9*z^6 - a^-2*z^8 - 2*a^4 - a^2*z^2 + 13*z^4 + 3*a^-2*z^6 + a^2 - 6*z^2 - a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 - 3*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n166032,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 16*a^-4*z^6 + 30*a^-6*z^8 - a^-8*z^10 + 17*a^-4*z^4 - 49*a^-6*z^6 + 8*a^-8*z^8 - 13*a^-4*z^2 + 44*a^-6*z^4 - 21*a^-8*z^6 + 6*a^-4 - 25*a^-6*z^2 + 25*a^-8*z^4 - a^-10*z^6 + 9*a^-6 - 16*a^-8*z^2 + 3*a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + a^-10 15n166033,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 9*a^4*z^4 - 9*a^2*z^6 + a^6 - 7*a^4*z^2 + 13*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 5*z^4 - 3*a^2 - 2*z^2 - 1 15n166034,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 8*z^6 + 5*a^-2*z^8 - 3*a^2*z^2 + 12*z^4 - 10*a^-2*z^6 + a^-4*z^8 + a^2 - 9*z^2 + 11*a^-2*z^4 - 3*a^-4*z^6 + 4 - 8*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n166035,-2*a^4*z^6 + 2*a^2*z^8 + 6*a^4*z^4 - 10*a^2*z^6 - 4*a^4*z^2 + 16*a^2*z^4 - 2*z^6 - a^4 - 7*a^2*z^2 + 6*z^4 - 2*a^2 - 4*z^2 15n166036,z^8 - a^-2*z^10 + a^2*z^4 - 5*z^6 + 6*a^-2*z^8 - 3*a^2*z^2 + 10*z^4 - 13*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 10*z^2 + 13*a^-2*z^4 - 4*a^-4*z^6 + 5 - 7*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 15n166037,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 7*a^6*z^6 + 5*a^4*z^8 - a^8*z^2 + 7*a^6*z^4 - 9*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 2*a^2 15n166038,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 5*a^8 - 9*a^6*z^2 + 6*a^6 - 6*a^4*z^2 + 4*a^4 15n166039,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 17*z^6 + 31*a^-2*z^8 - a^-4*z^10 + 18*z^4 - 53*a^-2*z^6 + 8*a^-4*z^8 - 9*z^2 + 48*a^-2*z^4 - 22*a^-4*z^6 + 3 - 23*a^-2*z^2 + 27*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 16*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-6 15n166040,a^2*z^8 - z^10 + a^4*z^4 - 4*a^2*z^6 + 5*z^8 + 2*a^2*z^4 - 6*z^6 + a^-2*z^8 - a^4 + 4*a^2*z^2 - 2*z^4 - 3*a^-2*z^6 - 3*a^2 + 7*z^2 - 2 + 3*a^-2*z^2 - a^-2 15n166041,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + a^4*z^4 - 7*a^2*z^6 + z^8 + 3*a^4*z^2 - a^2*z^4 - 3*z^6 - 2*a^4 + 8*a^2*z^2 + z^4 - 4*a^2 + 3*z^2 - 1 15n166042,-2*a^2*z^6 + 2*z^8 + 6*a^2*z^4 - 10*z^6 - 6*a^2*z^2 + 20*z^4 - 4*a^-2*z^6 + 2*a^2 - 18*z^2 + 14*a^-2*z^4 + 6 - 15*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + a^-4 15n166043,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 16*a^-4*z^6 + 30*a^-6*z^8 - a^-8*z^10 + 16*a^-4*z^4 - 48*a^-6*z^6 + 8*a^-8*z^8 - 10*a^-4*z^2 + 39*a^-6*z^4 - 21*a^-8*z^6 + 4*a^-4 - 17*a^-6*z^2 + 24*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 13*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + a^-10 15n166044,z^8 - a^-2*z^10 - 3*z^6 + 5*a^-2*z^8 - a^2*z^2 + 3*z^4 - 8*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 2 + 2*a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 15n166045,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 5*a^6*z^2 + 15*a^4*z^4 - 10*a^2*z^6 + 3*a^6 - 19*a^4*z^2 + 20*a^2*z^4 - 2*z^6 + 8*a^4 - 19*a^2*z^2 + 6*z^4 + 7*a^2 - 6*z^2 + 3 15n166046,z^8 - a^-2*z^10 - 3*z^6 + 5*a^-2*z^8 + 2*z^4 - 8*a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 3*a^-4*z^6 + 1 + 2*a^-4*z^4 15n166047,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 - 6*z^6 + a^-2*z^8 + 2*a^2*z^2 - z^4 - 4*a^-2*z^6 + 5*z^2 + a^-2*z^4 - 1 + 6*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + a^-4*z^2 - 2*a^-4 15n166048,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 4*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 3*a^6 - 8*a^4*z^2 - a^2*z^4 + 5*a^4 - a^2*z^2 + a^2 15n166049,a^2*z^8 - z^10 - 2*a^2*z^6 + 4*z^8 + 3*a^4*z^2 - 6*a^2*z^4 - z^6 + a^-2*z^8 - 3*a^4 + 14*a^2*z^2 - 11*z^4 - 2*a^-2*z^6 - 7*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 5*a^-2*z^2 - a^-2 15n166050,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 3*z^6 - a^4 - 3*a^2*z^2 + 4*z^4 - a^-2*z^6 - 2*a^2 - 2*z^2 + a^-2*z^4 15n166051,a^2*z^8 - z^10 + 2*a^4*z^4 - 6*a^2*z^6 + 6*z^8 - a^4*z^2 + 8*a^2*z^4 - 11*z^6 + a^-2*z^8 - a^4 - 2*a^2*z^2 + 9*z^4 - 4*a^-2*z^6 - 2*a^2 - 3*z^2 + 3*a^-2*z^4 - a^-2*z^2 15n166052,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 14*a^2*z^6 + 2*z^8 - a^4*z^2 + 13*a^2*z^4 - 8*z^6 - a^4 - a^2*z^2 + 9*z^4 - a^-2*z^6 - 3*a^2 + 2*a^-2*z^4 - 2 - a^-2 15n166053,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 22*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 26*a^6*z^4 - 52*a^4*z^6 + 7*a^2*z^8 + a^8 - 12*a^6*z^2 + 42*a^4*z^4 - 17*a^2*z^6 + a^6 - 12*a^4*z^2 + 17*a^2*z^4 - 2*a^4 - 4*a^2*z^2 - 3*a^2 15n166054,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - 2*a^4*z^4 - 3*a^2*z^6 + a^6 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 3*a^4 - 6*a^2*z^2 + 5*z^4 + 2*a^2 - 3*z^2 + a^-2*z^4 - a^-2*z^2 - a^-2 15n166055,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 14*a^4*z^6 - 5*a^2*z^8 + a^8 - 9*a^6*z^2 + 16*a^4*z^4 + 8*a^2*z^6 - z^8 + 2*a^6 - 9*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 2*a^4 - 3*a^2*z^2 - 5*z^4 + 2*a^2 + z^2 + 2 15n166056,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 8*a^8*z^8 - a^6*z^10 + 9*a^10*z^4 - 27*a^8*z^6 + 11*a^6*z^8 - 8*a^10*z^2 + 47*a^8*z^4 - 42*a^6*z^6 + a^4*z^8 + 2*a^10 - 38*a^8*z^2 + 71*a^6*z^4 - 8*a^4*z^6 + 10*a^8 - 55*a^6*z^2 + 22*a^4*z^4 + 16*a^6 - 24*a^4*z^2 + 9*a^4 15n166057,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 19*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + 2*a^10 - 21*a^8*z^2 + 20*a^6*z^4 + 6*a^4*z^6 + 8*a^8 - 21*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 9*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + a^4 + 7*a^2*z^2 - 3*a^2 15n166058,a^8*z^8 - a^6*z^10 - 6*a^8*z^6 + 9*a^6*z^8 - a^4*z^10 + 14*a^8*z^4 - 33*a^6*z^6 + 10*a^4*z^8 - 15*a^8*z^2 + 59*a^6*z^4 - 36*a^4*z^6 + a^2*z^8 + 5*a^8 - 49*a^6*z^2 + 60*a^4*z^4 - 7*a^2*z^6 + 15*a^6 - 48*a^4*z^2 + 16*a^2*z^4 + 14*a^4 - 13*a^2*z^2 + 3*a^2 15n166059,-a^8*z^6 + a^6*z^8 + 5*a^8*z^4 - 8*a^6*z^6 + a^4*z^8 - 8*a^8*z^2 + 22*a^6*z^4 - 6*a^4*z^6 - a^2*z^8 + 3*a^8 - 22*a^6*z^2 + 12*a^4*z^4 + 5*a^2*z^6 + 8*a^6 - 13*a^4*z^2 - 7*a^2*z^4 + z^6 + 6*a^4 + 4*a^2*z^2 - 4*z^4 + 3*z^2 15n166060,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 31*a^2*z^6 + 9*z^8 - 12*a^4*z^2 + 49*a^2*z^4 - 29*z^6 + a^-2*z^8 + 4*a^4 - 34*a^2*z^2 + 41*z^4 - 6*a^-2*z^6 + 8*a^2 - 24*z^2 + 11*a^-2*z^4 + 5 - 6*a^-2*z^2 15n166061,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 21*a^8*z^6 + 3*a^6*z^8 - 8*a^10*z^2 + 35*a^8*z^4 - 18*a^6*z^6 + 3*a^10 - 30*a^8*z^2 + 38*a^6*z^4 - 2*a^4*z^6 + 9*a^8 - 34*a^6*z^2 + 10*a^4*z^4 + 11*a^6 - 15*a^4*z^2 + 6*a^4 15n166062,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 4*a^6*z^2 - 9*a^4*z^4 + 4*a^6 + 6*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n166063,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 21*a^6*z^6 + 30*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 24*a^6*z^4 - 48*a^4*z^6 + 7*a^2*z^8 + a^8 - 13*a^6*z^2 + 39*a^4*z^4 - 16*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 15*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - a^2 15n166064,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 4*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*a^2 + z^2 15n166065,-z^6 + 2*a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 + 3*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 2 + 8*a^-2*z^2 + 13*a^-4*z^4 - 4*a^-6*z^6 - 7*a^-2 + 2*a^-4*z^2 + 6*a^-6*z^4 - 5*a^-4 - a^-6*z^2 - a^-6 15n166066,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 + 4*a^2*z^6 - a^6 + 8*a^4*z^2 - 8*a^2*z^4 + z^6 - 4*a^4 + 10*a^2*z^2 - 3*z^4 - 5*a^2 + 3*z^2 - 1 15n166067,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 22*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 25*a^6*z^4 - 51*a^4*z^6 + 7*a^2*z^8 + a^8 - 9*a^6*z^2 + 37*a^4*z^4 - 17*a^2*z^6 - 5*a^4*z^2 + 16*a^2*z^4 - 4*a^4 - a^2*z^2 - 4*a^2 15n166068,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 13*a^8*z^6 + a^12 - 18*a^10*z^2 + 31*a^8*z^4 - a^6*z^6 + 7*a^10 - 29*a^8*z^2 + 3*a^6*z^4 + 8*a^8 - 3*a^6*z^2 + a^6 15n166069,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 22*a^4*z^4 - 20*a^2*z^6 + z^8 + 2*a^6 - 19*a^4*z^2 + 29*a^2*z^4 - 5*z^6 + 5*a^4 - 20*a^2*z^2 + 9*z^4 + 4*a^2 - 7*z^2 + 2 15n166070,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 2*a^10*z^4 - 12*a^8*z^6 + 12*a^6*z^8 + 14*a^8*z^4 - 27*a^6*z^6 + 2*a^4*z^8 - a^10 - 2*a^8*z^2 + 25*a^6*z^4 - 8*a^4*z^6 - 3*a^8 - 6*a^6*z^2 + 11*a^4*z^4 - a^6 - 7*a^4*z^2 + 2*a^4 15n166071,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 11*a^6*z^4 - 12*a^4*z^6 - 6*a^2*z^8 + a^8 - 7*a^6*z^2 + 10*a^4*z^4 + 12*a^2*z^6 - z^8 + a^6 - 4*a^4*z^2 - 8*a^2*z^4 + 5*z^6 - a^2*z^2 - 7*z^4 + a^2 + z^2 + 2 15n166072,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - a^8 + 9*a^6*z^2 - 8*a^4*z^4 - 4*a^2*z^6 - 3*a^6 + 8*a^4*z^2 + 6*a^2*z^4 - z^6 - 3*a^4 - 2*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n166073,2*a^4*z^4 - 4*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 13*a^2*z^4 - 9*z^6 + 2*a^4 - 14*a^2*z^2 + 16*z^4 - 2*a^-2*z^6 + 5*a^2 - 13*z^2 + 5*a^-2*z^4 + 5 - 4*a^-2*z^2 + a^-2 15n166074,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 8*z^4 - 19*a^-2*z^6 + 2*a^-4*z^8 - 4*z^2 + 23*a^-2*z^4 - 10*a^-4*z^6 + 1 - 10*a^-2*z^2 + 16*a^-4*z^4 - a^-6*z^6 - 8*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 15n166075,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 16*a^-2*z^6 + 30*a^-4*z^8 - a^-6*z^10 + 14*a^-2*z^4 - 47*a^-4*z^6 + 8*a^-6*z^8 - 2*a^-2*z^2 + 34*a^-4*z^4 - 21*a^-6*z^6 - 3*a^-2 - 8*a^-4*z^2 + 23*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n166076,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 24*z^6 + 2*a^-2*z^8 - 6*a^2*z^2 + 33*z^4 - 13*a^-2*z^6 - 20*z^2 + 29*a^-2*z^4 - a^-4*z^6 + 5 - 26*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n166077,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 7*a^6*z^8 - 8*a^4*z^10 + 2*a^8*z^4 - 14*a^6*z^6 + 22*a^4*z^8 - a^2*z^10 + 6*a^6*z^4 - 23*a^4*z^6 + 6*a^2*z^8 - a^8 + 6*a^6*z^2 + a^4*z^4 - 10*a^2*z^6 - 3*a^6 + 11*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n166078,-a^2*z^6 + z^8 + 4*a^2*z^4 - 5*z^6 - a^-2*z^8 - 4*a^2*z^2 + 10*z^4 + 3*a^-2*z^6 - 10*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 4 - 8*a^-2*z^2 - 7*a^-4*z^4 + 4*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 2*a^-6 15n166079,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - a^8*z^2 + 6*a^6*z^4 - 8*a^4*z^6 - 4*a^2*z^8 - a^8 + a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 - z^8 - 3*a^6 + 2*a^4*z^2 + 3*a^2*z^4 + 3*z^6 - 3*a^4 - 2*a^2*z^2 - z^4 - a^2 - 2*z^2 + 1 15n166080,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 7*a^4*z^8 - 8*a^2*z^10 + 2*a^6*z^4 - 15*a^4*z^6 + 23*a^2*z^8 - z^10 - a^6*z^2 + 11*a^4*z^4 - 29*a^2*z^6 + 6*z^8 + a^6 - 2*a^4*z^2 + 13*a^2*z^4 - 11*z^6 + 3*a^2*z^2 + 6*z^4 - 3*a^2 + z^2 - 1 15n166081,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 13*a^-2*z^4 - 26*a^-4*z^6 + 2*a^-6*z^8 - 10*a^-2*z^2 + 41*a^-4*z^4 - 12*a^-6*z^6 + 2*a^-2 - 32*a^-4*z^2 + 27*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 26*a^-6*z^2 + 4*a^-8*z^4 + 10*a^-6 - 6*a^-8*z^2 + 3*a^-8 15n166082,-a^2*z^10 + z^12 - a^4*z^6 + 7*a^2*z^8 - 8*z^10 + 3*a^4*z^4 - 16*a^2*z^6 + 23*z^8 - a^-2*z^10 - a^4*z^2 + 11*a^2*z^4 - 27*z^6 + 6*a^-2*z^8 - 2*a^4 + 5*a^2*z^2 + 6*z^4 - 11*a^-2*z^6 - 7*a^2 + 12*z^2 + 4*a^-2*z^4 - 7 + 5*a^-2*z^2 - 3*a^-2 15n166083,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 + a^8 - 9*a^4*z^4 + a^2*z^6 + 10*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 4*a^2 15n166084,3*a^4*z^4 - 4*a^2*z^6 + z^8 - 6*a^4*z^2 + 14*a^2*z^4 - 4*z^6 + 3*a^4 - 17*a^2*z^2 + 9*z^4 - a^-2*z^6 + 6*a^2 - 10*z^2 + 2*a^-2*z^4 + 4 - 2*a^-2*z^2 15n166085,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 7*a^2*z^6 - z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 5*z^6 + a^4 + 5*a^2*z^2 - 10*z^4 + a^-2*z^6 + 8*z^2 - 2*a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 15n166086,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 13*a^-2*z^4 - 5*a^-4*z^6 + 1 - 7*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 - 5*a^-4*z^2 + 2*a^-6*z^4 - a^-6*z^2 15n166087,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 3*a^6*z^6 + 4*a^6*z^4 - 3*a^4*z^6 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 - 2*a^2 15n166088,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 4*a^4*z^4 - 12*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 15*a^2*z^4 - 12*z^6 - 9*a^2*z^2 + 19*z^4 - 2*a^-2*z^6 + 2*a^2 - 14*z^2 + 5*a^-2*z^4 + 5 - 5*a^-2*z^2 + 2*a^-2 15n166089,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 4*a^4*z^4 - 11*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 6*z^6 - 4*a^2*z^2 + 6*z^4 - a^-2*z^6 - 2*z^2 + a^-2*z^4 + 1 15n166090,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + a^-2*z^4 + 2*a^-4*z^6 + 1 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 - 4*a^-6*z^4 - 4*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n166091,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 9*a^-2*z^6 + 6*a^-4*z^8 - 2*z^2 + 13*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 6*a^-2*z^2 + 16*a^-4*z^4 - 4*a^-6*z^6 - 10*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n166092,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + 2*z^2 - a^-2*z^4 - 3*a^-4*z^6 + a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 + a^-6 15n166093,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 21*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 23*a^8*z^4 - 47*a^6*z^6 + 7*a^4*z^8 + a^10 - 10*a^8*z^2 + 34*a^6*z^4 - 16*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 15*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + 3*a^4 15n166094,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 5*a^4*z^6 + a^6*z^2 - 10*a^4*z^4 + a^2*z^6 - a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n166095,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 18*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + a^10 - 12*a^8*z^2 + 26*a^6*z^4 - 5*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 10*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 3*a^4 15n166096,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 18*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 - 11*a^8*z^2 + 26*a^6*z^4 - 5*a^4*z^6 - 14*a^6*z^2 + 10*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 3*a^4 15n166097,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 13*a^6*z^6 - 5*a^4*z^8 + a^10 - 8*a^8*z^2 + 14*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 2*a^8 - 8*a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 4*a^4*z^2 - 4*a^2*z^4 + a^4 + a^2*z^2 - a^2 15n166098,a^8*z^4 - a^6*z^6 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^4*z^2 + 4*a^2*z^4 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n166099,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 - a^8 - 6*a^4*z^4 + a^2*z^6 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - a^2 15n166100,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 3*a^6*z^4 + 4*a^4*z^6 - a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + a^6 + 2*a^4*z^2 - 3*a^2*z^4 + a^4 + 3*a^2*z^2 - a^2 15n166101,a^12*z^4 - a^10*z^6 - a^10*z^4 + 3*a^8*z^6 - a^12 + 8*a^10*z^2 - 13*a^8*z^4 + a^6*z^6 - 7*a^10 + 23*a^8*z^2 - 9*a^6*z^4 - 14*a^8 + 17*a^6*z^2 - 9*a^6 15n166102,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - 2*a^8*z^2 + a^6*z^4 + 8*a^4*z^6 + a^8 - 2*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 + 3*a^6 + 3*a^4*z^2 - 5*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - a^2 15n166103,a^12*z^4 - a^10*z^6 - a^12*z^2 + 3*a^8*z^6 + 5*a^10*z^2 - 13*a^8*z^4 + a^6*z^6 - 5*a^10 + 22*a^8*z^2 - 9*a^6*z^4 - 13*a^8 + 17*a^6*z^2 - 9*a^6 15n166104,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 5*a^6 - 7*a^4*z^2 - a^2*z^4 + 3*a^4 - a^2 15n166105,-a^4*z^8 + a^2*z^10 + 2*a^4*z^6 - 4*a^2*z^8 + a^4*z^4 + 3*a^2*z^6 - z^8 - 2*a^4*z^2 + 4*a^2*z^4 + 2*z^6 - a^4 - 3*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n166106,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 12*a^8*z^6 + 11*a^6*z^8 - 2*a^10*z^2 + 16*a^8*z^4 - 23*a^6*z^6 + 2*a^4*z^8 - 8*a^8*z^2 + 23*a^6*z^4 - 7*a^4*z^6 + a^8 - 12*a^6*z^2 + 9*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n166107,z^8 - a^-2*z^10 - 2*z^6 + 4*a^-2*z^8 - z^4 - 3*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 2*a^-4*z^6 + 1 + 4*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n166108,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 10*a^2*z^6 + 6*z^8 - 4*a^4*z^2 + 17*a^2*z^4 - 14*z^6 + a^-2*z^8 + a^4 - 12*a^2*z^2 + 17*z^4 - 4*a^-2*z^6 + 3*a^2 - 11*z^2 + 5*a^-2*z^4 + 4 - 3*a^-2*z^2 + a^-2 15n166109,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - 10*a^4*z^4 + 15*a^2*z^6 - z^8 + a^6 + 2*a^4*z^2 - 17*a^2*z^4 + 4*z^6 + 2*a^4 + 7*a^2*z^2 - 7*z^4 - a^2 + 7*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n166110,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 23*a^4*z^6 + 31*a^2*z^8 - z^10 - 5*a^6*z^2 + 30*a^4*z^4 - 52*a^2*z^6 + 7*z^8 + 2*a^6 - 19*a^4*z^2 + 45*a^2*z^4 - 17*z^6 + 5*a^4 - 20*a^2*z^2 + 17*z^4 + 4*a^2 - 7*z^2 + 2 15n166111,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 7*a^6*z^8 - 8*a^4*z^10 + 3*a^8*z^4 - 16*a^6*z^6 + 23*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 14*a^6*z^4 - 28*a^4*z^6 + 6*a^2*z^8 + a^8 - 4*a^6*z^2 + 10*a^4*z^4 - 11*a^2*z^6 + a^6 + 4*a^4*z^2 + 5*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - 3*a^2 15n166112,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 10*a^-4*z^4 - 20*a^-6*z^6 + 2*a^-8*z^8 - 9*a^-4*z^2 + 26*a^-6*z^4 - 10*a^-8*z^6 + 3*a^-4 - 14*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 12*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-10 15n166113,a^2*z^8 - z^10 + 3*a^4*z^4 - 9*a^2*z^6 + 8*z^8 - 6*a^4*z^2 + 21*a^2*z^4 - 21*z^6 + a^-2*z^8 + 3*a^4 - 19*a^2*z^2 + 25*z^4 - 6*a^-2*z^6 + 6*a^2 - 14*z^2 + 9*a^-2*z^4 + 4 - 4*a^-2*z^2 15n166114,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 7*a^6*z^8 - 8*a^4*z^10 + 2*a^8*z^4 - 15*a^6*z^6 + 23*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 29*a^4*z^6 + 6*a^2*z^8 + a^8 - 2*a^6*z^2 + 11*a^4*z^4 - 11*a^2*z^6 + 6*a^4*z^2 + 6*a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 4*a^2 15n166115,2*a^-4*z^8 - 2*a^-6*z^10 - 7*a^-4*z^6 + 11*a^-6*z^8 + 8*a^-4*z^4 - 22*a^-6*z^6 + 3*a^-8*z^8 - 6*a^-4*z^2 + 19*a^-6*z^4 - 12*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 - 2*a^-10*z^2 15n166116,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 8*a^6*z^4 - 9*a^4*z^6 - 4*a^2*z^8 + a^8 - 5*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 - z^8 + a^6 - 3*a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^4 - 4*a^2*z^2 - z^4 - a^2 - 2*z^2 + 1 15n166117,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-4*z^2 + 7*a^-6*z^4 - 2*a^-8*z^6 + 4*a^-4 - 8*a^-6*z^2 + 7*a^-8*z^4 + 5*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n166118,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 5*a^8*z^4 - 23*a^6*z^6 + 30*a^4*z^8 - a^2*z^10 - 7*a^8*z^2 + 29*a^6*z^4 - 45*a^4*z^6 + 7*a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 28*a^4*z^4 - 16*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 12*a^2*z^4 - a^4 + 2*a^2*z^2 - 3*a^2 15n166119,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 11*a^6*z^4 - 12*a^4*z^6 - 5*a^2*z^8 + 2*a^8 - 7*a^6*z^2 + 8*a^4*z^4 + 7*a^2*z^6 - z^8 + 3*a^6 - a^4*z^2 - a^2*z^4 + 4*z^6 - a^2*z^2 - 4*z^4 - a^2 - z^2 + 1 15n166120,-a^6*z^10 + a^4*z^12 - 2*a^8*z^6 + 9*a^6*z^8 - 9*a^4*z^10 + 6*a^8*z^4 - 26*a^6*z^6 + 30*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 29*a^6*z^4 - 46*a^4*z^6 + 7*a^2*z^8 + 2*a^8 - 11*a^6*z^2 + 29*a^4*z^4 - 16*a^2*z^6 + 2*a^6 - a^4*z^2 + 12*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 4*a^2 15n166121,a^6*z^8 - a^4*z^10 + a^8*z^4 - 5*a^6*z^6 + 5*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 10*a^6*z^4 - 9*a^4*z^6 - 5*a^2*z^8 + 2*a^8 - 9*a^6*z^2 + 8*a^4*z^4 + 8*a^2*z^6 - z^8 + 3*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 4*z^6 + a^4 - 4*a^2*z^2 - 4*z^4 + a^2 - z^2 + 2 15n166122,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 + 2*a^8 - 6*a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^6 - 4*a^4*z^2 + a^2*z^4 - 3*z^6 + a^4 - 3*a^2*z^2 + 2*z^4 - a^-2*z^6 + z^2 + 2*a^-2*z^4 - a^-2 15n166123,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + 3*a^10*z^4 + a^8*z^6 + a^12 - 3*a^10*z^2 - 4*a^8*z^4 + a^6*z^6 + 8*a^8*z^2 - 7*a^6*z^4 - 6*a^8 + 12*a^6*z^2 - 6*a^6 15n166124,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 14*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 + 10*a^6 - 14*a^4*z^2 - a^2*z^4 + 10*a^4 - 2*a^2*z^2 + 2*a^2 15n166125,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 13*a^8*z^6 + 12*a^6*z^8 - 2*a^10*z^2 + 19*a^8*z^4 - 28*a^6*z^6 + 2*a^4*z^8 - 10*a^8*z^2 + 31*a^6*z^4 - 8*a^4*z^6 + a^8 - 16*a^6*z^2 + 12*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + 4*a^4 15n166126,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 31*a^2*z^6 + 9*z^8 - 12*a^4*z^2 + 49*a^2*z^4 - 29*z^6 + a^-2*z^8 + 4*a^4 - 34*a^2*z^2 + 41*z^4 - 6*a^-2*z^6 + 8*a^2 - 24*z^2 + 11*a^-2*z^4 + 5 - 6*a^-2*z^2 15n166127,-a^6*z^6 + a^4*z^8 + a^6*z^4 - 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + 7*a^4*z^2 - 10*a^2*z^4 + z^6 - 4*a^4 + 15*a^2*z^2 - 3*z^4 - 8*a^2 + 5*z^2 - 3 15n166128,a^4*z^4 - 2*a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 2*a^4 + 7*z^4 - a^-2*z^6 - 3*a^2 - 5*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n166129,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 8*a^2*z^6 + z^8 + 4*a^2*z^4 - 3*z^6 - 2*a^2*z^2 + 4*z^4 + 3*a^2 - 7*z^2 + 7 - 2*a^-2*z^2 + 3*a^-2 15n166130,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 7*a^6*z^8 - 8*a^4*z^10 + 2*a^8*z^4 - 14*a^6*z^6 + 22*a^4*z^8 - a^2*z^10 + 8*a^6*z^4 - 25*a^4*z^6 + 6*a^2*z^8 - a^8 + 11*a^4*z^4 - 10*a^2*z^6 + a^6 - 5*a^4*z^2 + 4*a^2*z^4 + 4*a^4 + a^2 15n166131,-z^6 + a^-2*z^8 + 4*z^4 - 7*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 12*a^-2*z^4 - 5*a^-4*z^6 - 5*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + a^-4 - 2*a^-6*z^2 + a^-6 15n166132,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 3*a^4*z^4 - 10*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 8*z^6 - 6*a^2*z^2 + 11*z^4 - a^-2*z^6 - 6*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 15n166133,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 15*a^4*z^4 - 3*a^2*z^6 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 - z^4 + a^2 + z^2 + 1 15n166134,3*a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 11*a^-4*z^4 - 3*a^-6*z^6 - 11*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - a^-8*z^2 + a^-8 15n166135,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 8*a^6*z^6 + 6*a^4*z^8 - a^8*z^2 + 12*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 - 8*a^6*z^2 + 22*a^4*z^4 - 4*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + a^2 15n166136,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 4*a^2*z^2 + 14*z^4 - 4*a^-2*z^6 + 2*a^2 - 9*z^2 + 4*a^-2*z^4 + 4 - a^-2*z^2 + a^-4*z^2 - a^-4 15n166137,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - a^6*z^4 + 9*a^4*z^6 + 4*a^6*z^2 - 16*a^4*z^4 + 2*a^2*z^6 - a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 3*a^2 15n166138,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 9*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + a^4 + 2*a^2*z^2 - 2*a^2 15n166139,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + a^8 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^6 - 2*a^4*z^2 + a^2*z^4 + a^2*z^2 - 2*a^2 15n166140,a^2*z^8 - z^10 + 2*a^4*z^4 - 6*a^2*z^6 + 6*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 12*z^6 + a^-2*z^8 - 7*a^2*z^2 + 13*z^4 - 4*a^-2*z^6 + 2*a^2 - 10*z^2 + 4*a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n166141,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 12*a^8*z^6 + 11*a^6*z^8 - 2*a^10*z^2 + 15*a^8*z^4 - 22*a^6*z^6 + 2*a^4*z^8 - 6*a^8*z^2 + 19*a^6*z^4 - 7*a^4*z^6 - 7*a^6*z^2 + 8*a^4*z^4 + 2*a^6 - 6*a^4*z^2 + 3*a^4 15n166142,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 4*a^2*z^4 - 12*z^6 + a^-2*z^8 + a^2*z^2 + 8*z^4 - 5*a^-2*z^6 - 2*a^2 + 2*z^2 + 8*a^-2*z^4 - 3 - 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 15n166143,-2*z^6 + 2*a^-2*z^8 + 7*z^4 - 11*a^-2*z^6 - 10*z^2 + 25*a^-2*z^4 - 3*a^-4*z^6 + 5 - 25*a^-2*z^2 + 10*a^-4*z^4 + 9*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - a^-6*z^2 + a^-6 15n166144,a^6*z^6 - a^2*z^10 - a^6*z^4 - 3*a^4*z^6 + 8*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 21*a^2*z^6 + z^8 + a^6 - 9*a^4*z^2 + 25*a^2*z^4 - 6*z^6 + 3*a^4 - 14*a^2*z^2 + 10*z^4 + 3*a^2 - 6*z^2 + 2 15n166145,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 5*a^-2*z^6 + 4*a^-4*z^8 + z^2 + a^-2*z^4 - 5*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + a^-4 + a^-6*z^2 + a^-6 15n166146,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - 7*z^6 + a^4 - 2*a^2*z^2 + 8*z^4 - 3*a^-2*z^6 + a^2 - 3*z^2 + 8*a^-2*z^4 + 1 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n166147,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 + a^2*z^4 - 7*z^6 + a^-2*z^8 + 2*a^2*z^2 + z^4 - 4*a^-2*z^6 - a^2 + 3*z^2 + 5*a^-2*z^4 - 3*a^-2*z^2 + a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n166148,2*a^6*z^4 - 4*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 10*a^2*z^6 + a^6 - 14*a^4*z^2 + 21*a^2*z^4 - 2*z^6 + 4*a^4 - 19*a^2*z^2 + 6*z^4 + 5*a^2 - 7*z^2 + 3 15n166149,-a^8*z^6 + a^6*z^8 + a^8*z^4 - a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 10*a^4*z^6 - a^8 + 12*a^6*z^2 - 22*a^4*z^4 + 2*a^2*z^6 - 5*a^6 + 22*a^4*z^2 - 7*a^2*z^4 - 8*a^4 + 10*a^2*z^2 - 5*a^2 15n166150,-2*z^6 + 2*a^-2*z^8 + 6*z^4 - 10*a^-2*z^6 - 7*z^2 + 20*a^-2*z^4 - 3*a^-4*z^6 + 4 - 18*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 3*a^-4 - a^-6*z^2 15n166151,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 4*a^-4*z^6 + 2*a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 - 4*a^-2 + 4*a^-4*z^2 + 2*a^-6*z^4 - 5*a^-4 + a^-6*z^2 - 2*a^-6 15n166152,a^2*z^8 - z^10 - 3*a^2*z^6 + 5*z^8 + a^2*z^4 - 7*z^6 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 3*a^-2*z^6 - 2*a^2 + 8*z^2 + a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n166153,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 9*a^2*z^4 - 4*z^6 + a^4 - 9*a^2*z^2 + 8*z^4 - a^-2*z^6 + 2*a^2 - 7*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 15n166154,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 7*z^6 + 5*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 10*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 1 - 2*a^-2*z^2 + 3*a^-4*z^4 15n166155,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + 3*a^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 2*a^2*z^2 - a^2 15n166156,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + a^8 - 10*a^6*z^2 + 6*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + a^2*z^4 + 4*a^4 15n166157,-a^4*z^6 + 2*a^2*z^8 - z^10 + 3*a^4*z^4 - 8*a^2*z^6 + 5*z^8 - 2*a^4*z^2 + 10*a^2*z^4 - 9*z^6 + a^-2*z^8 - 4*a^2*z^2 + 7*z^4 - 3*a^-2*z^6 - 2*z^2 + 2*a^-2*z^4 + 1 15n166158,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + a^6 - 7*a^4*z^2 + 10*a^2*z^4 + 3*a^4 - 10*a^2*z^2 + 2*z^4 + 3*a^2 - 4*z^2 + 2 15n166159,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 + 13*a^4*z^4 - 9*a^2*z^6 - a^6 - 3*a^4*z^2 + 15*a^2*z^4 - z^6 - a^4 - 9*a^2*z^2 + 3*z^4 + a^2 - 4*z^2 + 2 15n166160,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 - 2*z^2 + 11*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 + 1 - 3*a^-2*z^2 + 11*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 + 5*a^-6*z^4 - 4*a^-4 + a^-6*z^2 - 2*a^-6 15n166161,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - a^6*z^8 + a^12 - 10*a^10*z^2 + 20*a^8*z^4 + a^6*z^6 + 4*a^10 - 13*a^8*z^2 - a^6*z^4 + a^4*z^6 + 2*a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^6 15n166162,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - 4*a^6*z^2 + 23*a^4*z^4 - 30*a^2*z^6 + 4*a^6 - 28*a^4*z^2 + 47*a^2*z^4 - z^6 + 13*a^4 - 38*a^2*z^2 + 6*z^4 + a^-2*z^6 + 14*a^2 - 10*z^2 - 4*a^-2*z^4 + 6 + 3*a^-2*z^2 15n166163,2*a^14*z^8 - 2*a^12*z^10 + 2*a^16*z^4 - 15*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + a^18 - 8*a^16*z^2 + 39*a^14*z^4 - 46*a^12*z^6 - 8*a^10*z^8 + 7*a^16 - 42*a^14*z^2 + 60*a^12*z^4 + 23*a^10*z^6 + 17*a^14 - 39*a^12*z^2 - 28*a^10*z^4 + 12*a^12 + 12*a^10*z^2 15n166164,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 6*z^4 - 16*a^-2*z^6 + a^-4*z^8 - z^2 + 16*a^-2*z^4 - 8*a^-4*z^6 - 4*a^-2*z^2 + 14*a^-4*z^4 + a^-6*z^6 - 2*a^-2 - 7*a^-4*z^2 + a^-6*z^4 - a^-4 - 3*a^-6*z^2 - a^-8*z^4 15n166165,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 7*a^6*z^8 - 8*a^4*z^10 + 2*a^8*z^4 - 14*a^6*z^6 + 22*a^4*z^8 - a^2*z^10 - a^8*z^2 + 8*a^6*z^4 - 24*a^4*z^6 + 6*a^2*z^8 + 2*a^6*z^2 + 4*a^4*z^4 - 10*a^2*z^6 - 2*a^6 + 9*a^4*z^2 + 3*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 4*a^2 15n166166,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 - a^2*z^2 + 6*z^4 - 13*a^-2*z^6 + a^-4*z^8 + a^2 - 4*z^2 + 11*a^-2*z^4 - 4*a^-4*z^6 + 2 - 2*a^-2*z^2 + 5*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-4 15n166167,-z^10 + a^-2*z^12 + 6*z^8 - 8*a^-2*z^10 - 11*z^6 + 23*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 29*a^-2*z^6 + 7*a^-4*z^8 + z^2 + 13*a^-2*z^4 - 15*a^-4*z^6 - 1 + 4*a^-2*z^2 + 10*a^-4*z^4 - a^-6*z^6 - 5*a^-2 + 2*a^-4*z^2 + 2*a^-6*z^4 - 4*a^-4 - a^-6 15n166168,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 + a^4 - 9*a^2*z^2 + 11*z^4 - a^-2*z^6 + 5*a^2 - 15*z^2 + 3*a^-2*z^4 + 8 - 5*a^-2*z^2 + 3*a^-2 15n166169,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 3*a^6*z^2 + 6*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 5*a^2*z^4 + z^6 + 4*a^4 + 3*a^2*z^2 - 3*z^4 - a^2 + 2*z^2 - 1 15n166170,2*a^14*z^8 - 2*a^12*z^10 + 3*a^16*z^4 - 18*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 + a^18 - 12*a^16*z^2 + 53*a^14*z^4 - 58*a^12*z^6 - 8*a^10*z^8 + 9*a^16 - 59*a^14*z^2 + 84*a^12*z^4 + 21*a^10*z^6 + 21*a^14 - 57*a^12*z^2 - 20*a^10*z^4 + 14*a^12 + 5*a^10*z^2 15n166171,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 25*z^6 + a^-2*z^8 - 13*a^2*z^2 + 39*z^4 - 6*a^-2*z^6 + 6*a^2 - 32*z^2 + 13*a^-2*z^4 + 13 - 13*a^-2*z^2 + 6*a^-2 15n166172,-a^10*z^10 + a^8*z^12 - 2*a^12*z^6 + 10*a^10*z^8 - 10*a^8*z^10 + 5*a^12*z^4 - 30*a^10*z^6 + 37*a^8*z^8 - a^6*z^10 - 2*a^12*z^2 + 34*a^10*z^4 - 66*a^8*z^6 + 8*a^6*z^8 - a^12 - 9*a^10*z^2 + 54*a^8*z^4 - 20*a^6*z^6 - 5*a^10 - 7*a^8*z^2 + 16*a^6*z^4 - 10*a^8 + 4*a^6*z^2 - 7*a^6 15n166173,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 5*a^6*z^8 + 7*a^8*z^4 - 10*a^6*z^6 + a^4*z^8 - a^10 + 9*a^6*z^4 - 3*a^4*z^6 - 2*a^8 - 3*a^6*z^2 + 4*a^4*z^4 + a^6 - 5*a^4*z^2 + 3*a^4 15n166174,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 13*a^2*z^6 + 2*z^8 + 13*a^2*z^4 - 11*z^6 - a^4 - 6*a^2*z^2 + 21*z^4 - a^-2*z^6 - 16*z^2 + 5*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-2 15n166175,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 22*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 25*a^6*z^4 - 52*a^4*z^6 + 7*a^2*z^8 - a^8 - 9*a^6*z^2 + 43*a^4*z^4 - 17*a^2*z^6 - 16*a^4*z^2 + 17*a^2*z^4 + 2*a^4 - 5*a^2*z^2 15n166176,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 4*z^4 - 13*a^-2*z^6 + 2*a^-4*z^8 + z^2 + 10*a^-2*z^4 - 9*a^-4*z^6 - 2 + 3*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 3*a^-4 - 2*a^-6*z^2 15n166177,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 8*a^4*z^6 + 6*a^2*z^8 + a^6*z^2 + 7*a^4*z^4 - 13*a^2*z^6 + z^8 - 2*a^6 + 6*a^4*z^2 + 8*a^2*z^4 - 4*z^6 - 8*a^4 + 9*a^2*z^2 + 4*z^4 - 10*a^2 + 2*z^2 - 3 15n166178,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 22*a^6*z^6 + 3*a^4*z^8 - 10*a^8*z^2 + 39*a^6*z^4 - 18*a^4*z^6 + 4*a^8 - 37*a^6*z^2 + 41*a^4*z^4 - 2*a^2*z^6 + 14*a^6 - 42*a^4*z^2 + 9*a^2*z^4 + 15*a^4 - 12*a^2*z^2 + 4*a^2 15n166179,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 29*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 6*a^12*z^2 + 45*a^10*z^4 - 78*a^8*z^6 + 8*a^6*z^8 + 4*a^12 - 37*a^10*z^2 + 86*a^8*z^4 - 22*a^6*z^6 + 14*a^10 - 50*a^8*z^2 + 25*a^6*z^4 + 13*a^8 - 11*a^6*z^2 + 2*a^6 15n166180,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 8*a^10*z^6 + 5*a^8*z^8 - a^12*z^2 + 7*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - a^12 + 5*a^10*z^2 - 4*a^8*z^4 - 2*a^6*z^6 - 7*a^10 + 20*a^8*z^2 - 6*a^6*z^4 - 14*a^8 + 16*a^6*z^2 - 9*a^6 15n166181,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 13*a^2*z^4 - 26*z^6 + 2*a^-2*z^8 - 13*a^2*z^2 + 45*z^4 - 14*a^-2*z^6 + 5*a^2 - 41*z^2 + 35*a^-2*z^4 - a^-4*z^6 + 15 - 37*a^-2*z^2 + 6*a^-4*z^4 + 13*a^-2 - 10*a^-4*z^2 + 4*a^-4 15n166182,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 9*a^4*z^8 - 10*a^2*z^10 + 5*a^6*z^4 - 31*a^4*z^6 + 40*a^2*z^8 - z^10 - 9*a^6*z^2 + 52*a^4*z^4 - 82*a^2*z^6 + 8*z^8 + 6*a^6 - 44*a^4*z^2 + 91*a^2*z^4 - 24*z^6 + 16*a^4 - 53*a^2*z^2 + 33*z^4 + 14*a^2 - 20*z^2 + 5 15n166183,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 7*a^6*z^6 + 5*a^4*z^8 - a^8*z^2 + 7*a^6*z^4 - 9*a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 3*a^2*z^6 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*a^2 15n166184,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - 2*a^6*z^2 + 16*a^4*z^4 - 10*a^2*z^6 - 9*a^4*z^2 + 18*a^2*z^4 - z^6 + a^4 - 13*a^2*z^2 + 4*z^4 + 2*a^2 - 5*z^2 + 2 15n166185,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 22*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 27*a^8*z^4 - 53*a^6*z^6 + 7*a^4*z^8 + a^10 - 14*a^8*z^2 + 46*a^6*z^4 - 17*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 19*a^4*z^4 + 3*a^6 - 11*a^4*z^2 + 3*a^4 15n166186,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 13*a^-2*z^4 - 26*a^-4*z^6 + 2*a^-6*z^8 - 11*a^-2*z^2 + 41*a^-4*z^4 - 11*a^-6*z^6 + 3*a^-2 - 31*a^-4*z^2 + 21*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 16*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 15n166187,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 - 1 + 5*a^-2*z^2 + 10*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - 11*a^-4*z^2 + 8*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 15n166188,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 16*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 23*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 5*a^10 - 15*a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - a^6*z^2 - 6*a^4*z^4 + a^6 - a^4*z^2 + 2*a^4 15n166189,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 21*a^4*z^6 + 2*a^2*z^8 - 10*a^6*z^2 + 34*a^4*z^4 - 11*a^2*z^6 + 4*a^6 - 29*a^4*z^2 + 23*a^2*z^4 - z^6 + 9*a^4 - 21*a^2*z^2 + 4*z^4 + 6*a^2 - 5*z^2 + 2 15n166190,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 14*a^6*z^4 - 28*a^4*z^6 + 3*a^2*z^8 - 14*a^6*z^2 + 50*a^4*z^4 - 18*a^2*z^6 + 5*a^6 - 43*a^4*z^2 + 40*a^2*z^4 - 2*z^6 + 13*a^4 - 37*a^2*z^2 + 8*z^4 + 11*a^2 - 10*z^2 + 4 15n166191,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - 2*a^6 - 9*a^4*z^2 + 13*a^2*z^4 + 5*a^4 - 18*a^2*z^2 + 2*z^4 + 8*a^2 - 6*z^2 + 4 15n166192,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 6*a^2*z^4 - 13*z^6 + 5*a^-2*z^8 - 5*a^2*z^2 + 18*z^4 - 9*a^-2*z^6 + a^-4*z^8 - 7*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n166193,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 12*a^-2*z^6 + 7*a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 + 1 + 21*a^-4*z^4 - 7*a^-6*z^6 + a^-2 - 13*a^-4*z^2 + 16*a^-6*z^4 + 4*a^-4 - 14*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n166194,a^6*z^4 - 3*a^4*z^6 + 2*a^2*z^8 - 3*a^6*z^2 + 12*a^4*z^4 - 10*a^2*z^6 - z^8 + 2*a^6 - 15*a^4*z^2 + 19*a^2*z^4 + 3*z^6 + 6*a^4 - 17*a^2*z^2 - z^4 + a^-2*z^6 + 6*a^2 - 3*z^2 - 3*a^-2*z^4 + 3 + 2*a^-2*z^2 15n166195,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 2*a^4*z^2 - 12*a^2*z^4 + 13*z^6 - a^-2*z^8 + a^4 + 2*a^2*z^2 - 10*z^4 + 4*a^-2*z^6 + 2*a^2 - z^2 - 3*a^-2*z^4 + 4 - 5*a^-2*z^2 + 4*a^-2 - a^-4*z^2 + 2*a^-4 15n166196,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - a^-4*z^8 - a^2 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 2 + 6*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-4 - a^-6*z^2 15n166197,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + z^2 - 9*a^-4*z^6 - a^-6*z^8 + 1 - a^-2*z^2 + 10*a^-4*z^4 + 4*a^-6*z^6 - a^-2 - 2*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n166198,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 7*a^6*z^4 - 3*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 + 2*a^6 - 4*a^4*z^2 + 3*a^4 15n166199,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 21*a^6*z^6 + 30*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 22*a^6*z^4 - 46*a^4*z^6 + 7*a^2*z^8 + a^8 - 7*a^6*z^2 + 29*a^4*z^4 - 16*a^2*z^6 - a^4*z^2 + 13*a^2*z^4 - 4*a^4 + a^2*z^2 - 4*a^2 15n166200,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 3*a^-4*z^4 - 9*a^-6*z^6 + 2*a^-8*z^8 - 3*a^-4*z^2 + 6*a^-6*z^4 - 8*a^-8*z^6 + 2*a^-4 - a^-6*z^2 + 11*a^-8*z^4 - a^-10*z^6 + a^-6 - 6*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + a^-10 15n166201,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 22*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 27*a^6*z^4 - 53*a^4*z^6 + 7*a^2*z^8 + a^8 - 15*a^6*z^2 + 47*a^4*z^4 - 17*a^2*z^6 + 4*a^6 - 21*a^4*z^2 + 18*a^2*z^4 + 4*a^4 - 7*a^2*z^2 15n166202,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 14*a^4*z^6 - 5*a^2*z^8 + a^8 - 10*a^6*z^2 + 17*a^4*z^4 + 8*a^2*z^6 - z^8 + 3*a^6 - 11*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + 2*a^4 - 5*z^4 - a^2 + 2*z^2 15n166203,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 8*a^2*z^6 + z^8 + 4*a^2*z^4 - 3*z^6 - a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 3 - a^-2*z^2 + a^-2 15n166204,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 5*a^-2*z^2 - 7*a^-4*z^4 - 4*a^-6*z^6 - 4*a^-2 + 7*a^-4*z^2 + 6*a^-6*z^4 - a^-8*z^6 - 4*a^-4 - 3*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 + a^-8 15n166205,2*a^-4*z^8 - 2*a^-6*z^10 - 8*a^-4*z^6 + 12*a^-6*z^8 + 13*a^-4*z^4 - 29*a^-6*z^6 + 3*a^-8*z^8 - 13*a^-4*z^2 + 36*a^-6*z^4 - 13*a^-8*z^6 + 6*a^-4 - 24*a^-6*z^2 + 20*a^-8*z^4 - a^-10*z^6 + 8*a^-6 - 13*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 15n166206,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 5*a^2*z^2 + 17*z^4 - 6*a^-2*z^6 + 3*a^2 - 17*z^2 + 13*a^-2*z^4 + 9 - 15*a^-2*z^2 + 2*a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n166207,2*a^-4*z^8 - 2*a^-6*z^10 - 8*a^-4*z^6 + 12*a^-6*z^8 + 13*a^-4*z^4 - 29*a^-6*z^6 + 3*a^-8*z^8 - 13*a^-4*z^2 + 36*a^-6*z^4 - 13*a^-8*z^6 + 6*a^-4 - 25*a^-6*z^2 + 21*a^-8*z^4 - a^-10*z^6 + 9*a^-6 - 16*a^-8*z^2 + 3*a^-10*z^4 + 5*a^-8 - 3*a^-10*z^2 + a^-10 15n166208,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 20*z^6 + 2*a^-2*z^8 - 7*a^2*z^2 + 29*z^4 - 11*a^-2*z^6 + 2*a^2 - 21*z^2 + 22*a^-2*z^4 - a^-4*z^6 + 7 - 19*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n166209,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 22*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 26*a^6*z^4 - 52*a^4*z^6 + 7*a^2*z^8 + a^8 - 13*a^6*z^2 + 43*a^4*z^4 - 17*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 17*a^2*z^4 + 2*a^4 - 5*a^2*z^2 - a^2 15n166210,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 2*a^4*z^2 - 5*a^2*z^4 - 4*z^6 + a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + a^2 - 8*z^2 + 8*a^-2*z^4 + 5 - 11*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n166211,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 14*a^4*z^6 - 5*a^2*z^8 + a^8 - 9*a^6*z^2 + 16*a^4*z^4 + 8*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + a^2*z^2 - 5*z^4 - 2*a^2 + 2*z^2 15n166212,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 11*a^2*z^6 + 6*z^8 - a^6 + 5*a^4*z^2 - 6*a^2*z^4 - 12*z^6 + a^-2*z^8 - 3*a^2*z^2 + 11*z^4 - 5*a^-2*z^6 + 3*a^2 - 6*z^2 + 7*a^-2*z^4 + 3 - 3*a^-2*z^2 15n166213,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*z^8 - a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 7*z^6 - a^-2*z^8 - 2*a^2*z^2 + 8*z^4 + 2*a^-2*z^6 + 2*a^2 - 3*z^2 + a^-4*z^6 + 1 - a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 15n166214,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 8*a^8*z^6 + 6*a^6*z^8 + 10*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 - a^10 - 3*a^8*z^2 + 18*a^6*z^4 - 4*a^4*z^6 - a^8 - 10*a^6*z^2 + 7*a^4*z^4 + 3*a^6 - 8*a^4*z^2 + 4*a^4 15n166215,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 25*a^6*z^4 - 16*a^4*z^6 + 2*a^8 - 22*a^6*z^2 + 32*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 29*a^4*z^2 + 8*a^2*z^4 + 9*a^4 - 9*a^2*z^2 + 2*a^2 15n166216,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - a^10 + a^8*z^2 + 4*a^4*z^6 - 3*a^8 + 5*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 4*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n166217,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 8*a^10*z^6 + 5*a^8*z^8 - 3*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 + a^12 - 4*a^10*z^2 + a^8*z^4 - 2*a^6*z^6 + 9*a^8*z^2 - 5*a^6*z^4 - 6*a^8 + 13*a^6*z^2 - 6*a^6 15n166218,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 8*a^8 + 9*a^6*z^2 - a^4*z^4 - 5*a^6 - 2*a^4*z^2 + a^4 15n166219,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 12*a^12*z^4 - 13*a^10*z^6 - a^8*z^8 + a^14 - 12*a^12*z^2 + 24*a^10*z^4 - a^8*z^6 + 5*a^12 - 23*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 13*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 6*a^6*z^2 - 2*a^6 15n166220,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 5*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 12*a^8*z^4 - 9*a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 21*a^6*z^4 - a^4*z^6 + 5*a^8 - 18*a^6*z^2 + 7*a^4*z^4 + 6*a^6 - 11*a^4*z^2 + 4*a^4 15n166221,-a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 5*a^6*z^4 + 6*a^4*z^6 + 5*a^8 - 10*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 7*a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n166222,a^4*z^6 - 2*a^2*z^8 + z^10 - 3*a^4*z^4 + 9*a^2*z^6 - 6*z^8 + 3*a^4*z^2 - 14*a^2*z^4 + 14*z^6 - a^-2*z^8 - a^4 + 7*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 - 2*z^2 + 6 - 8*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n166223,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 13*z^4 - 14*a^-2*z^6 + a^-4*z^8 - a^2 - 5*z^2 + 15*a^-2*z^4 - 4*a^-4*z^6 - 7*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 2*a^-4*z^2 + a^-4 15n166224,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 30*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 6*a^10*z^2 + 49*a^8*z^4 - 84*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 39*a^8*z^2 + 98*a^6*z^4 - 24*a^4*z^6 + 11*a^8 - 60*a^6*z^2 + 36*a^4*z^4 + 15*a^6 - 28*a^4*z^2 + 8*a^4 15n166225,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 21*a^8*z^6 + 3*a^6*z^8 - 7*a^10*z^2 + 33*a^8*z^4 - 17*a^6*z^6 + 2*a^10 - 25*a^8*z^2 + 34*a^6*z^4 - 2*a^4*z^6 + 7*a^8 - 29*a^6*z^2 + 9*a^4*z^4 + 10*a^6 - 13*a^4*z^2 + 6*a^4 15n166226,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 10*a^10*z^4 - 22*a^8*z^6 + 3*a^6*z^8 - 10*a^10*z^2 + 38*a^8*z^4 - 17*a^6*z^6 + 3*a^10 - 32*a^8*z^2 + 35*a^6*z^4 - 2*a^4*z^6 + 9*a^8 - 32*a^6*z^2 + 9*a^4*z^4 + 11*a^6 - 13*a^4*z^2 + 6*a^4 15n166227,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 - a^6*z^8 + a^12 - 14*a^10*z^2 + 25*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 18*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 4*a^8 + 3*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 15n166228,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 8*a^4*z^6 + 6*a^2*z^8 + a^6*z^2 + 8*a^4*z^4 - 14*a^2*z^6 + z^8 - a^6 + 15*a^2*z^4 - 4*z^6 - 2*a^4 - 5*a^2*z^2 + 5*z^4 - a^2 - 3*z^2 + 1 15n166229,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + a^6 - 7*a^4*z^2 + 17*a^2*z^4 - 3*z^6 + 4*a^4 - 16*a^2*z^2 + 10*z^4 + 5*a^2 - 10*z^2 + a^-2*z^4 + 3 - 2*a^-2*z^2 15n166230,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + 5*a^2*z^4 - z^6 - 4*a^4 - a^2*z^2 + 2*z^4 - 2*a^2 - 2*z^2 + 1 15n166231,-a^6*z^4 + a^4*z^6 + a^4*z^4 - 3*a^2*z^6 + a^6 - 4*a^4*z^2 + 6*a^2*z^4 + 2*z^6 + 3*a^4 - 5*a^2*z^2 - 3*z^4 + a^2 + 4*z^2 - 3*a^-2*z^4 - 2 + 4*a^-2*z^2 - 2*a^-2 + a^-4*z^2 15n166232,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - 4*a^6*z^2 + 21*a^4*z^4 - 28*a^2*z^6 + 3*a^6 - 21*a^4*z^2 + 38*a^2*z^4 - 2*z^6 + 7*a^4 - 23*a^2*z^2 + 7*z^4 + a^-2*z^6 + 5*a^2 - 6*z^2 - 3*a^-2*z^4 + 2 + 2*a^-2*z^2 15n166233,-a^-4*z^6 + a^-6*z^8 + 8*a^-4*z^4 - 10*a^-6*z^6 + a^-8*z^8 - 14*a^-4*z^2 + 26*a^-6*z^4 - 5*a^-8*z^6 + 7*a^-4 - 27*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 + 11*a^-6 - 15*a^-8*z^2 + 2*a^-10*z^4 + 6*a^-8 - 2*a^-10*z^2 + a^-10 15n166234,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 20*z^4 - 21*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 18*z^2 + 31*a^-2*z^4 - 5*a^-4*z^6 + 7 - 22*a^-2*z^2 + 10*a^-4*z^4 + 6*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n166235,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 7*a^-2*z^8 - 6*a^2*z^2 + 23*z^4 - 20*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 21*z^2 + 28*a^-2*z^4 - 5*a^-4*z^6 + 8 - 19*a^-2*z^2 + 9*a^-4*z^4 + 5*a^-2 - 6*a^-4*z^2 + a^-4 15n166236,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 - a^-8*z^6 + 3*a^-10*z^8 + 5*a^-6*z^2 + 13*a^-8*z^4 - 14*a^-10*z^6 - a^-6 - 17*a^-8*z^2 + 27*a^-10*z^4 - 4*a^-12*z^6 + 7*a^-8 - 28*a^-10*z^2 + 14*a^-12*z^4 + 12*a^-10 - 15*a^-12*z^2 + a^-14*z^4 + 6*a^-12 - 3*a^-14*z^2 + a^-14 15n166237,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 9*a^-4*z^4 - 19*a^-6*z^6 + 2*a^-8*z^8 - 6*a^-4*z^2 + 22*a^-6*z^4 - 11*a^-8*z^6 + a^-4 - 9*a^-6*z^2 + 22*a^-8*z^4 - a^-10*z^6 + a^-6 - 17*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n166238,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 - 3*a^-6*z^6 + a^-4*z^2 + a^-6*z^4 - 2*a^-8*z^6 + 4*a^-6*z^2 + 6*a^-8*z^4 - 3*a^-6 - 4*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n166239,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 8*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 - 5*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 + 1 + 2*a^-2*z^2 + 12*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 11*a^-6*z^4 - a^-4 - 7*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n166240,a^2*z^2 - 3*z^4 + 2*a^-2*z^6 + 5*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 2 + 8*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-6 15n166241,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*z^4 - 4*a^-2*z^6 + 2*a^2 - 7*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 5 - 6*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 15n166242,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 2*a^-4 + 2*a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 - a^-8 15n166243,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 28*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 39*a^10*z^4 - 71*a^8*z^6 + 8*a^6*z^8 + 2*a^12 - 25*a^10*z^2 + 68*a^8*z^4 - 21*a^6*z^6 + 5*a^10 - 28*a^8*z^2 + 20*a^6*z^4 + a^8 - 3*a^6*z^2 - 3*a^6 15n166244,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 9*a^2*z^2 + 29*z^4 - 7*a^-2*z^6 + 5*a^2 - 28*z^2 + 18*a^-2*z^4 + 14 - 22*a^-2*z^2 + 2*a^-4*z^4 + 11*a^-2 - 5*a^-4*z^2 + 3*a^-4 15n166245,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 11*a^-4*z^4 - 21*a^-6*z^6 + 2*a^-8*z^8 - 13*a^-4*z^2 + 32*a^-6*z^4 - 10*a^-8*z^6 + 7*a^-4 - 26*a^-6*z^2 + 19*a^-8*z^4 - a^-10*z^6 + 11*a^-6 - 16*a^-8*z^2 + 3*a^-10*z^4 + 6*a^-8 - 3*a^-10*z^2 + a^-10 15n166246,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 4*a^4*z^4 - 24*a^2*z^6 + 32*z^8 - a^-2*z^10 - 5*a^4*z^2 + 34*a^2*z^4 - 58*z^6 + 7*a^-2*z^8 + 2*a^4 - 23*a^2*z^2 + 57*z^4 - 18*a^-2*z^6 + 5*a^2 - 28*z^2 + 21*a^-2*z^4 + 5 - 11*a^-2*z^2 + a^-2 15n166247,-a^2*z^4 + a^-2*z^8 + 3*a^2*z^2 - z^4 - 6*a^-2*z^6 - 2*a^2 + 3*z^2 + 12*a^-2*z^4 - a^-4*z^6 - 1 - 9*a^-2*z^2 + 4*a^-4*z^4 + 2*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n166248,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 6*a^-4*z^6 + 6*a^-2*z^2 - 12*a^-4*z^4 - 4*a^-2 + 9*a^-4*z^2 + a^-6*z^4 - 3*a^-4 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n166249,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 15*a^2*z^6 + 3*z^8 - 2*a^4*z^2 + 19*a^2*z^4 - 15*z^6 + a^4 - 12*a^2*z^2 + 26*z^4 - 2*a^-2*z^6 + 3*a^2 - 17*z^2 + 7*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-2 15n166250,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 11*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 11*a^14*z^2 - 5*a^12*z^4 + 34*a^10*z^6 + 3*a^14 + 12*a^12*z^2 - 50*a^10*z^4 - 5*a^12 + 32*a^10*z^2 - 7*a^10 15n166251,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 5*a^10*z^4 - 18*a^8*z^6 + 15*a^6*z^8 - 8*a^10*z^2 + 38*a^8*z^4 - 43*a^6*z^6 + 2*a^4*z^8 + 4*a^10 - 32*a^8*z^2 + 57*a^6*z^4 - 11*a^4*z^6 + 9*a^8 - 34*a^6*z^2 + 21*a^4*z^4 + 8*a^6 - 16*a^4*z^2 + 4*a^4 15n166252,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 5*a^12*z^2 + 31*a^10*z^4 - 39*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 26*a^10*z^2 + 53*a^8*z^4 - 9*a^6*z^6 + 7*a^10 - 32*a^8*z^2 + 12*a^6*z^4 + 5*a^8 - 4*a^6*z^2 - a^6 15n166253,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 6*a^6*z^2 + 27*a^4*z^4 - 10*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 18*a^2*z^4 - z^6 + 4*a^4 - 12*a^2*z^2 + 3*z^4 + 2*a^2 - 3*z^2 + 1 15n166254,-a^10*z^8 + a^8*z^10 - a^12*z^4 + 6*a^10*z^6 - 7*a^8*z^8 - a^14 + 3*a^12*z^2 - 9*a^10*z^4 + 15*a^8*z^6 - a^6*z^8 - a^12 - a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 4*a^10 - 5*a^8*z^2 - 11*a^6*z^4 + 4*a^8 + 6*a^6*z^2 - a^6 15n166255,-a^4*z^8 + a^2*z^10 + a^6*z^4 + 4*a^4*z^6 - 7*a^2*z^8 - 3*a^6*z^2 - 5*a^4*z^4 + 21*a^2*z^6 - 2*z^8 + 2*a^6 + 2*a^4*z^2 - 32*a^2*z^4 + 10*z^6 - a^4 + 24*a^2*z^2 - 18*z^4 + a^-2*z^6 - 8*a^2 + 14*z^2 - 3*a^-2*z^4 - 4 + 2*a^-2*z^2 15n166256,a^-8*z^8 - 9*a^-8*z^6 + a^-10*z^8 + 24*a^-8*z^4 - 6*a^-10*z^6 - 24*a^-8*z^2 + 17*a^-10*z^4 - 2*a^-12*z^6 + 7*a^-8 - 22*a^-10*z^2 + 7*a^-12*z^4 + 9*a^-10 - 9*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 2*a^-14*z^2 + a^-14 15n166257,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 7*a^-4*z^4 - 15*a^-6*z^6 + 2*a^-8*z^8 - 8*a^-4*z^2 + 19*a^-6*z^4 - 9*a^-8*z^6 + 5*a^-4 - 14*a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 + 7*a^-6 - 11*a^-8*z^2 + 3*a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + a^-10 15n166258,2*a^-4*z^8 - 2*a^-6*z^10 - 11*a^-4*z^6 + 15*a^-6*z^8 + 23*a^-4*z^4 - 45*a^-6*z^6 + 3*a^-8*z^8 - 21*a^-4*z^2 + 65*a^-6*z^4 - 17*a^-8*z^6 + 7*a^-4 - 45*a^-6*z^2 + 36*a^-8*z^4 - a^-10*z^6 + 13*a^-6 - 32*a^-8*z^2 + 4*a^-10*z^4 + 10*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n166259,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 21*a^-6*z^6 + 38*a^-8*z^8 - a^-10*z^10 + 21*a^-6*z^4 - 72*a^-8*z^6 + 9*a^-10*z^8 - 6*a^-6*z^2 + 73*a^-8*z^4 - 28*a^-10*z^6 - a^-6 - 36*a^-8*z^2 + 40*a^-10*z^4 - a^-12*z^6 + 5*a^-8 - 28*a^-10*z^2 + 4*a^-12*z^4 + 7*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n166260,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 16*a^6*z^6 + 15*a^4*z^8 - 4*a^8*z^2 + 33*a^6*z^4 - 46*a^4*z^6 + 2*a^2*z^8 + a^8 - 29*a^6*z^2 + 69*a^4*z^4 - 11*a^2*z^6 + 9*a^6 - 51*a^4*z^2 + 23*a^2*z^4 + 14*a^4 - 19*a^2*z^2 + 5*a^2 15n166261,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 9*a^-2*z^4 - 20*a^-4*z^6 + 2*a^-6*z^8 - 5*a^-2*z^2 + 27*a^-4*z^4 - 10*a^-6*z^6 - 17*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n166262,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 4*a^2*z^2 + 15*z^4 - 5*a^-2*z^6 + 2*a^2 - 12*z^2 + 9*a^-2*z^4 + 6 - 9*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n166263,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + a^8 - 16*a^6*z^2 + 32*a^4*z^4 - 5*a^2*z^6 + 6*a^6 - 25*a^4*z^2 + 10*a^2*z^4 + 8*a^4 - 8*a^2*z^2 + 2*a^2 15n166264,a^12*z^4 - a^10*z^6 - 2*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + a^12 + 2*a^10*z^2 - 12*a^8*z^4 - 2*a^10 + 18*a^8*z^2 - 5*a^6*z^4 - 9*a^8 + 12*a^6*z^2 + a^4*z^4 - 6*a^6 - 2*a^4*z^2 + a^4 15n166265,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 13*a^4*z^6 + 8*a^2*z^8 - 6*a^6*z^2 + 29*a^4*z^4 - 26*a^2*z^6 + z^8 + 2*a^6 - 27*a^4*z^2 + 44*a^2*z^4 - 6*z^6 + 8*a^4 - 36*a^2*z^2 + 13*z^4 + 10*a^2 - 13*z^2 + 5 15n166266,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 12*a^4*z^2 + 7*a^2*z^4 + 5*z^6 + 6*a^4 - 7*a^2*z^2 - 11*z^4 + a^-2*z^6 + 3*a^2 + 11*z^2 - 4*a^-2*z^4 - 3 + 6*a^-2*z^2 - 3*a^-2 15n166267,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 8*a^-4*z^6 + 3*a^-2*z^2 - 14*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 14*a^-6*z^4 - 3*a^-4 + 18*a^-6*z^2 - 2*a^-8*z^4 - 7*a^-6 + 5*a^-8*z^2 - 4*a^-8 15n166268,-a^4*z^8 + a^2*z^10 + 6*a^4*z^6 - 7*a^2*z^8 - z^10 - 12*a^4*z^4 + 18*a^2*z^6 + 7*z^8 + 8*a^4*z^2 - 20*a^2*z^4 - 18*z^6 + a^-2*z^8 - a^4 + 9*a^2*z^2 + 21*z^4 - 7*a^-2*z^6 - 2*a^2 - 12*z^2 + 18*a^-2*z^4 + 4 - 20*a^-2*z^2 + a^-4*z^4 + 8*a^-2 - 4*a^-4*z^2 + 4*a^-4 15n166269,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^8 + 4*a^4*z^4 + 2*a^2*z^6 - 4*a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 - 3*z^4 + 2*z^2 + a^-2*z^2 15n166270,a^4*z^6 - a^2*z^8 - 4*a^4*z^4 + 4*a^2*z^6 + 2*z^8 + 5*a^4*z^2 - 6*a^2*z^4 - 9*z^6 - a^-2*z^8 - a^4 + 5*a^2*z^2 + 12*z^4 + 4*a^-2*z^6 - 3*a^2 - 3*z^2 - 4*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 7*a^-4*z^2 - 2*a^-4 + a^-6*z^2 - 2*a^-6 15n166271,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 22*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 28*a^8*z^4 - 54*a^6*z^6 + 7*a^4*z^8 + a^10 - 17*a^8*z^2 + 51*a^6*z^4 - 17*a^4*z^6 + 3*a^8 - 25*a^6*z^2 + 20*a^4*z^4 + 5*a^6 - 14*a^4*z^2 + 4*a^4 15n166272,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - 3*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 + a^8*z^8 + 2*a^14 - 14*a^12*z^2 + 21*a^10*z^4 - 9*a^8*z^6 + 7*a^12 - 28*a^10*z^2 + 25*a^8*z^4 + 12*a^10 - 26*a^8*z^2 + 8*a^8 15n166273,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 5*a^10*z^2 + 29*a^8*z^4 - 37*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 43*a^6*z^4 - 10*a^4*z^6 + 3*a^8 - 19*a^6*z^2 + 17*a^4*z^4 + 2*a^6 - 11*a^4*z^2 + 2*a^4 15n166274,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 10*a^8*z^6 + 6*a^6*z^8 - 5*a^10*z^2 + 18*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 16*a^6*z^4 - 4*a^4*z^6 + 5*a^8 - 11*a^6*z^2 + 6*a^4*z^4 + 6*a^6 - 6*a^4*z^2 + 4*a^4 15n166275,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 5*a^2*z^4 - 13*z^6 + 8*a^-2*z^8 - 8*a^2*z^2 + 30*z^4 - 25*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 27*z^2 + 37*a^-2*z^4 - 6*a^-4*z^6 + 8 - 25*a^-2*z^2 + 12*a^-4*z^4 + 5*a^-2 - 8*a^-4*z^2 + a^-4 15n166276,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 + z^4 - 5*a^-2*z^6 - 8*z^2 + 11*a^-2*z^4 - a^-4*z^6 + 6 - 14*a^-2*z^2 + 4*a^-4*z^4 + 6*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n166277,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^10*z^2 + 4*a^8*z^4 + 2*a^10 - 7*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 7*a^6*z^2 - a^4*z^4 + 4*a^6 - 5*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 15n166278,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 14*a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 16*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 1 + 10*a^-2*z^2 + 12*a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 - 6*a^-4*z^2 + 13*a^-6*z^4 + 2*a^-4 - 12*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n166279,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 18*a^12*z^6 + 15*a^10*z^8 - 7*a^14*z^2 + 37*a^12*z^4 - 44*a^10*z^6 + 3*a^8*z^8 + 3*a^14 - 32*a^12*z^2 + 66*a^10*z^4 - 19*a^8*z^6 + 11*a^12 - 52*a^10*z^2 + 41*a^8*z^4 + 17*a^10 - 35*a^8*z^2 + 10*a^8 15n166280,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 29*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 43*a^10*z^4 - 77*a^8*z^6 + 8*a^6*z^8 + 2*a^12 - 30*a^10*z^2 + 81*a^8*z^4 - 22*a^6*z^6 + 8*a^10 - 41*a^8*z^2 + 24*a^6*z^4 + 7*a^8 - 8*a^6*z^2 15n166281,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 14*a^10*z^2 + 25*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 5*a^10 - 19*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 6*a^4*z^4 + a^6 + a^4 15n166282,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 12*a^8*z^6 + 8*a^6*z^8 - 6*a^10*z^2 + 28*a^8*z^4 - 27*a^6*z^6 + a^4*z^8 + 3*a^10 - 28*a^8*z^2 + 45*a^6*z^4 - 6*a^4*z^6 + 9*a^8 - 36*a^6*z^2 + 15*a^4*z^4 + 11*a^6 - 17*a^4*z^2 + 6*a^4 15n166283,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 9*a^8*z^4 - 5*a^6*z^6 - a^4*z^8 + 3*a^10 - 14*a^8*z^2 + 9*a^6*z^4 + 6*a^4*z^6 + 7*a^8 - 7*a^6*z^2 - 13*a^4*z^4 + a^2*z^6 + 4*a^6 + 10*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*a^2 15n166284,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - a^8*z^2 + 11*a^6*z^4 - 13*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^4*z^4 - 4*a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 4*a^2*z^4 - a^4 + a^2*z^2 - a^2 15n166285,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 4*a^10*z^4 - 24*a^8*z^6 + 32*a^6*z^8 - a^4*z^10 - 6*a^10*z^2 + 36*a^8*z^4 - 59*a^6*z^6 + 7*a^4*z^8 + 3*a^10 - 27*a^8*z^2 + 60*a^6*z^4 - 18*a^4*z^6 + 8*a^8 - 33*a^6*z^2 + 23*a^4*z^4 + 9*a^6 - 16*a^4*z^2 + 5*a^4 15n166286,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 13*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + 3*a^10 - 14*a^8*z^2 + 13*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 6*a^8 - 6*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 10*a^4*z^2 - 9*a^2*z^4 - 3*a^4 + 8*a^2*z^2 - 3*a^2 15n166287,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 22*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 28*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 19*a^6*z^2 + 10*a^4*z^4 + 6*a^6 - 10*a^4*z^2 + 4*a^4 15n166288,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 22*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 26*a^6*z^4 - 53*a^4*z^6 + 7*a^2*z^8 - a^8 - 12*a^6*z^2 + 48*a^4*z^4 - 17*a^2*z^6 + a^6 - 23*a^4*z^2 + 18*a^2*z^4 + 4*a^4 - 8*a^2*z^2 + a^2 15n166289,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 4*a^12*z^2 + 29*a^10*z^4 - 38*a^8*z^6 + 2*a^6*z^8 + a^12 - 21*a^10*z^2 + 49*a^8*z^4 - 9*a^6*z^6 + 5*a^10 - 27*a^8*z^2 + 11*a^6*z^4 + 4*a^8 - 2*a^6*z^2 - a^6 15n166290,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 13*a^2*z^6 + 8*z^8 - 7*a^4*z^2 + 30*a^2*z^4 - 26*z^6 + a^-2*z^8 + 2*a^4 - 28*a^2*z^2 + 43*z^4 - 6*a^-2*z^6 + 8*a^2 - 35*z^2 + 13*a^-2*z^4 + 11 - 12*a^-2*z^2 + 4*a^-2 15n166291,a^4*z^6 - a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + 5*a^2*z^6 + z^8 + 4*a^4*z^2 - 6*a^2*z^4 - 5*z^6 + a^2*z^2 + 8*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n166292,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 8*a^2*z^4 + 13*z^6 + 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 - 13*a^-2*z^6 + a^-4*z^8 + 2*z^2 + 13*a^-2*z^4 - 6*a^-4*z^6 + 2 - 9*a^-2*z^2 + 13*a^-4*z^4 + 4*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n166293,a^-8*z^8 - 10*a^-8*z^6 + 2*a^-10*z^8 + 28*a^-8*z^4 - 12*a^-10*z^6 - 27*a^-8*z^2 + 28*a^-10*z^4 - 3*a^-12*z^6 + 7*a^-8 - 29*a^-10*z^2 + 12*a^-12*z^4 + 10*a^-10 - 15*a^-12*z^2 + a^-14*z^4 + 6*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n166294,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 7*a^-4*z^4 - 15*a^-6*z^6 + 2*a^-8*z^8 - 9*a^-4*z^2 + 21*a^-6*z^4 - 10*a^-8*z^6 + 5*a^-4 - 18*a^-6*z^2 + 19*a^-8*z^4 - a^-10*z^6 + 8*a^-6 - 17*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n166295,2*a^-4*z^8 - 2*a^-6*z^10 - 10*a^-4*z^6 + 14*a^-6*z^8 + 19*a^-4*z^4 - 39*a^-6*z^6 + 3*a^-8*z^8 - 18*a^-4*z^2 + 54*a^-6*z^4 - 16*a^-8*z^6 + 7*a^-4 - 38*a^-6*z^2 + 31*a^-8*z^4 - a^-10*z^6 + 12*a^-6 - 26*a^-8*z^2 + 4*a^-10*z^4 + 8*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n166296,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 10*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + a^-8*z^2 + a^-8 - 3*a^-10*z^2 + 2*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n166297,-a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 + a^-4*z^2 + 6*a^-6*z^4 - 2*a^-8*z^6 - a^-4 - 3*a^-6*z^2 + 6*a^-8*z^4 + a^-6 - 6*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n166298,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-6*z^8 + 4*a^-2*z^2 - 3*a^-4*z^4 - 9*a^-6*z^6 - 2*a^-2 + 16*a^-6*z^4 - 3*a^-8*z^6 + a^-4 - 13*a^-6*z^2 + 10*a^-8*z^4 + 5*a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + a^-10 15n166299,2*a^-4*z^8 - 2*a^-6*z^10 - 10*a^-4*z^6 + 14*a^-6*z^8 + 19*a^-4*z^4 - 39*a^-6*z^6 + 3*a^-8*z^8 - 18*a^-4*z^2 + 54*a^-6*z^4 - 16*a^-8*z^6 + 8*a^-4 - 39*a^-6*z^2 + 31*a^-8*z^4 - a^-10*z^6 + 14*a^-6 - 26*a^-8*z^2 + 4*a^-10*z^4 + 9*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n166300,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 2*a^6*z^2 - 13*a^4*z^4 + 14*a^2*z^6 - z^8 + 5*a^4*z^2 - 14*a^2*z^4 + 4*z^6 + a^4 + 4*a^2*z^2 - 6*z^4 + 5*z^2 - 2 + a^-2*z^2 - 2*a^-2 15n166301,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 4*a^2*z^2 + 15*z^4 - 14*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 10*z^2 + 13*a^-2*z^4 - 4*a^-4*z^6 + 3 - 2*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-2 - 2*a^-4 15n166302,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 2*a^6*z^2 - 10*a^4*z^4 + 12*a^2*z^6 + 5*z^8 - a^6 + 5*a^4*z^2 - 10*a^2*z^4 - 6*z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 4*a^-2*z^6 + a^2 + 6*z^2 + 3*a^-2*z^4 - 1 + 2*a^-2*z^2 - 2*a^-2 15n166303,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*z^8 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - 6*z^6 - a^-2*z^8 + 5*z^4 + a^-2*z^6 + a^2 + 3*a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 + a^-4 15n166304,a^12*z^8 - a^10*z^10 + 2*a^14*z^4 - 9*a^12*z^6 + 9*a^10*z^8 - 5*a^14*z^2 + 25*a^12*z^4 - 31*a^10*z^6 + 2*a^8*z^8 + 3*a^14 - 29*a^12*z^2 + 56*a^10*z^4 - 15*a^8*z^6 + 12*a^12 - 53*a^10*z^2 + 37*a^8*z^4 + 19*a^10 - 36*a^8*z^2 + 11*a^8 15n166305,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 3*a^12*z^4 - 14*a^10*z^6 + 13*a^8*z^8 - 2*a^12*z^2 + 23*a^10*z^4 - 34*a^8*z^6 + 2*a^6*z^8 + a^12 - 17*a^10*z^2 + 44*a^8*z^4 - 8*a^6*z^6 + 5*a^10 - 25*a^8*z^2 + 9*a^6*z^4 + 4*a^8 - 2*a^6*z^2 - a^6 15n166306,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 5*a^-2*z^4 - 14*a^-4*z^6 + 2*a^-6*z^8 - 2*a^-2*z^2 + 17*a^-4*z^4 - 10*a^-6*z^6 - 13*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n166307,-a^6*z^10 + a^4*z^12 + 8*a^6*z^8 - 10*a^4*z^10 - 24*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 + 32*a^6*z^4 - 81*a^4*z^6 + 9*a^2*z^8 - 17*a^6*z^2 + 87*a^4*z^4 - 32*a^2*z^6 + 3*a^6 - 49*a^4*z^2 + 56*a^2*z^4 - z^6 + 13*a^4 - 48*a^2*z^2 + 6*z^4 + 17*a^2 - 12*z^2 + 8 15n166308,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 16*a^6*z^6 + 15*a^4*z^8 - 3*a^8*z^2 + 32*a^6*z^4 - 46*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 30*a^6*z^2 + 71*a^4*z^4 - 11*a^2*z^6 + 13*a^6 - 56*a^4*z^2 + 23*a^2*z^4 + 19*a^4 - 21*a^2*z^2 + 7*a^2 15n166309,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 16*a^12*z^6 + 14*a^10*z^8 - 4*a^14*z^2 + 29*a^12*z^4 - 39*a^10*z^6 + 3*a^8*z^8 + 2*a^14 - 24*a^12*z^2 + 58*a^10*z^4 - 18*a^8*z^6 + 10*a^12 - 48*a^10*z^2 + 38*a^8*z^4 + 18*a^10 - 34*a^8*z^2 + 11*a^8 15n166310,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 14*a^8*z^6 + 13*a^6*z^8 - 3*a^10*z^2 + 23*a^8*z^4 - 33*a^6*z^6 + 2*a^4*z^8 + a^10 - 14*a^8*z^2 + 38*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 18*a^6*z^2 + 15*a^4*z^4 + 3*a^6 - 11*a^4*z^2 + 3*a^4 15n166311,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 3*a^-4*z^4 - 9*a^-6*z^6 + 2*a^-8*z^8 - 3*a^-4*z^2 + 6*a^-6*z^4 - 8*a^-8*z^6 + 2*a^-4 + 10*a^-8*z^4 - a^-10*z^6 - 3*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 2*a^-10*z^2 15n166312,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 18*a^2*z^6 + 32*z^8 - a^-2*z^10 + 20*a^2*z^4 - 57*z^6 + 8*a^-2*z^8 - 8*a^2*z^2 + 52*z^4 - 24*a^-2*z^6 - 21*z^2 + 33*a^-2*z^4 - a^-4*z^6 + 3 - 20*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n166313,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + a^10 - 8*a^8*z^2 + 10*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 2*a^8 - 3*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 + 8*a^4*z^2 - 8*a^2*z^4 - 3*a^4 + 6*a^2*z^2 - 3*a^2 15n166314,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 4*a^4*z^2 - 3*z^6 - a^4 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 + a^2 - 3*z^2 + 2*a^-2*z^4 + 2 - a^-2*z^2 15n166315,2*a^-6*z^8 - 2*a^-8*z^10 - 6*a^-6*z^6 + 11*a^-8*z^8 - a^-6*z^4 - 20*a^-8*z^6 + 3*a^-10*z^8 + 12*a^-6*z^2 + 11*a^-8*z^4 - 13*a^-10*z^6 - 7*a^-6 + 8*a^-8*z^2 + 16*a^-10*z^4 - a^-12*z^6 - 9*a^-8 - 4*a^-10*z^2 + 4*a^-12*z^4 - 3*a^-10 - 3*a^-12*z^2 15n166316,a^-6*z^8 - a^-8*z^10 - 2*a^-6*z^6 + 5*a^-8*z^8 - 5*a^-6*z^4 - 8*a^-8*z^6 + 2*a^-10*z^8 + 13*a^-6*z^2 + a^-8*z^4 - 8*a^-10*z^6 - 6*a^-6 + 10*a^-8*z^2 + 9*a^-10*z^4 - a^-12*z^6 - 7*a^-8 - a^-10*z^2 + 3*a^-12*z^4 - 2*a^-10 - 2*a^-12*z^2 15n166317,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 24*a^4*z^6 + 32*a^2*z^8 - z^10 - 5*a^6*z^2 + 33*a^4*z^4 - 57*a^2*z^6 + 7*z^8 + 2*a^6 - 20*a^4*z^2 + 52*a^2*z^4 - 18*z^6 + 3*a^4 - 20*a^2*z^2 + 20*z^4 - 8*z^2 15n166318,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 4*a^-6*z^4 - 2*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 - a^-6 + 4*a^-8*z^2 + 5*a^-10*z^4 - 3*a^-8 - 2*a^-10*z^2 + a^-12*z^4 - a^-10 - 2*a^-12*z^2 15n166319,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 14*a^4*z^4 - 15*a^2*z^6 - 5*z^8 + 2*a^6 - 14*a^4*z^2 + 20*a^2*z^4 + 8*z^6 - a^-2*z^8 + 5*a^4 - 15*a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + 5*a^2 - 5*z^2 - 5*a^-2*z^4 + 4 + a^-2*z^2 + a^-2 15n166320,-a^2*z^10 + z^12 - a^4*z^6 + 7*a^2*z^8 - 8*z^10 + 4*a^4*z^4 - 18*a^2*z^6 + 24*z^8 - a^-2*z^10 - 5*a^4*z^2 + 22*a^2*z^4 - 34*z^6 + 6*a^-2*z^8 + 2*a^4 - 14*a^2*z^2 + 24*z^4 - 12*a^-2*z^6 + 3*a^2 - 8*z^2 + 9*a^-2*z^4 + 1 - 2*a^-2*z^2 - a^-2 15n166321,-a^2*z^10 + z^12 - a^4*z^6 + 8*a^2*z^8 - 9*z^10 + 5*a^4*z^4 - 24*a^2*z^6 + 31*z^8 - a^-2*z^10 - 8*a^4*z^2 + 34*a^2*z^4 - 51*z^6 + 7*a^-2*z^8 + 4*a^4 - 24*a^2*z^2 + 41*z^4 - 17*a^-2*z^6 + 7*a^2 - 15*z^2 + 16*a^-2*z^4 + 3 - 4*a^-2*z^2 - a^-2 15n166322,a^2*z^8 - z^10 + a^4*z^4 - 6*a^2*z^6 + 6*z^8 + a^-2*z^10 - 4*a^4*z^2 + 14*a^2*z^4 - 14*z^6 - 5*a^-2*z^8 + 4*a^4 - 16*a^2*z^2 + 17*z^4 + 7*a^-2*z^6 - a^-4*z^8 + 7*a^2 - 11*z^2 + 4*a^-4*z^6 + 4 - 5*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + a^-4 15n166323,-a^4*z^8 + a^2*z^10 - a^6*z^4 + 6*a^4*z^6 - 6*a^2*z^8 - z^10 + 3*a^6*z^2 - 12*a^4*z^4 + 12*a^2*z^6 + 6*z^8 - 2*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - 12*z^6 + a^-2*z^8 - 2*a^4 + 2*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + z^2 + 7*a^-2*z^4 - 1 - a^-2*z^2 - 2*a^-2 15n166324,a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*z^8 - 2*a^6 + 6*a^4*z^2 - 3*a^2*z^4 - 7*z^6 - a^-2*z^8 - 2*a^4 + 8*z^4 + 2*a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-4 15n166325,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 17*a^4*z^4 - 20*a^2*z^6 + z^8 - 11*a^4*z^2 + 28*a^2*z^4 - 5*z^6 + 2*a^4 - 18*a^2*z^2 + 9*z^4 + 4*a^2 - 7*z^2 + 3 15n166326,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 30*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 6*a^10*z^2 + 48*a^8*z^4 - 83*a^6*z^6 + 8*a^4*z^8 + 3*a^10 - 36*a^8*z^2 + 93*a^6*z^4 - 24*a^4*z^6 + 10*a^8 - 53*a^6*z^2 + 35*a^4*z^4 + 13*a^6 - 25*a^4*z^2 + 7*a^4 15n166327,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 16*a^6*z^6 + 15*a^4*z^8 - 3*a^8*z^2 + 32*a^6*z^4 - 46*a^4*z^6 + 2*a^2*z^8 + a^8 - 28*a^6*z^2 + 70*a^4*z^4 - 11*a^2*z^6 + 10*a^6 - 53*a^4*z^2 + 23*a^2*z^4 + 16*a^4 - 20*a^2*z^2 + 6*a^2 15n166328,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 28*a^10*z^6 + 38*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 39*a^10*z^4 - 71*a^8*z^6 + 8*a^6*z^8 + 2*a^12 - 25*a^10*z^2 + 68*a^8*z^4 - 21*a^6*z^6 + 6*a^10 - 29*a^8*z^2 + 20*a^6*z^4 + 3*a^8 - 3*a^6*z^2 - 2*a^6 15n166329,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 5*a^10*z^2 + 30*a^8*z^4 - 38*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 22*a^8*z^2 + 48*a^6*z^4 - 10*a^4*z^6 + 5*a^8 - 27*a^6*z^2 + 18*a^4*z^4 + 6*a^6 - 14*a^4*z^2 + 4*a^4 15n166330,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 8*a^14*z^4 - 10*a^10*z^8 + a^16 - 3*a^14*z^2 - 14*a^12*z^4 + 34*a^10*z^6 - 2*a^14 + 26*a^12*z^2 - 52*a^10*z^4 - 12*a^12 + 37*a^10*z^2 - 10*a^10 15n166331,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 4*a^10*z^2 + 14*a^8*z^4 - 11*a^6*z^6 - a^4*z^8 + 4*a^10 - 20*a^8*z^2 + 20*a^6*z^4 + 5*a^4*z^6 + 9*a^8 - 15*a^6*z^2 - 8*a^4*z^4 + a^2*z^6 + 6*a^6 + 4*a^4*z^2 - 5*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n166332,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 20*z^6 + 2*a^-2*z^8 - 8*a^2*z^2 + 31*z^4 - 12*a^-2*z^6 + 3*a^2 - 26*z^2 + 26*a^-2*z^4 - a^-4*z^6 + 9 - 24*a^-2*z^2 + 5*a^-4*z^4 + 7*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n166333,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 8*a^6*z^6 + 5*a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 8*a^4*z^6 + a^2*z^8 - a^8 + 2*a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 5*a^4*z^2 + a^2*z^4 - 4*a^4 + 4*a^2*z^2 - 3*a^2 15n166334,-z^10 + a^-2*z^12 + 6*z^8 - 8*a^-2*z^10 - 12*z^6 + 24*a^-2*z^8 - a^-4*z^10 + 9*z^4 - 34*a^-2*z^6 + 7*a^-4*z^8 - z^2 + 21*a^-2*z^4 - 16*a^-4*z^6 - a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 2*a^-6*z^4 - 3*a^-4 - a^-6 15n166335,a^2*z^8 - z^10 + a^4*z^4 - 5*a^2*z^6 + 6*z^8 - 2*a^4*z^2 + 7*a^2*z^4 - 11*z^6 + a^-2*z^8 + a^4 - 3*a^2*z^2 + 5*z^4 - 4*a^-2*z^6 + 4*z^2 + 3*a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 15n166336,a^4*z^4 - 3*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 8*a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 + 9*z^4 + a^-2*z^6 - 3*z^2 + 3*a^-2*z^4 + a^-4*z^6 - 1 - 4*a^-2*z^2 - a^-4*z^4 - a^-4*z^2 + a^-4 15n166337,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 9*z^4 - 20*a^-2*z^6 + 2*a^-4*z^8 - 7*z^2 + 28*a^-2*z^4 - 10*a^-4*z^6 + 2 - 17*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n166338,a^-8*z^8 - 2*a^-6*z^4 - 6*a^-8*z^6 + 4*a^-6*z^2 + 14*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 11*a^-8*z^2 + 7*a^-10*z^4 + a^-8 - 8*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 15n166339,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 16*a^-4*z^6 + 30*a^-6*z^8 - a^-8*z^10 + 15*a^-4*z^4 - 47*a^-6*z^6 + 8*a^-8*z^8 - 7*a^-4*z^2 + 34*a^-6*z^4 - 21*a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 23*a^-8*z^4 - a^-10*z^6 + a^-6 - 10*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + a^-10 15n166340,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 5*a^10*z^2 + 9*a^8*z^4 - 3*a^8*z^2 - 3*a^6*z^4 - 3*a^8 + 7*a^6*z^2 - 4*a^6 15n166341,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 7*a^6*z^6 + 5*a^4*z^8 - a^8*z^2 + 7*a^6*z^4 - 9*a^4*z^6 + a^2*z^8 - a^6*z^2 + 5*a^4*z^4 - 3*a^2*z^6 + a^4*z^2 + 2*a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 15n166342,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 2*a^6*z^2 + 17*a^4*z^4 - 20*a^2*z^6 + z^8 - 10*a^4*z^2 + 27*a^2*z^4 - 5*z^6 - 14*a^2*z^2 + 9*z^4 - 6*z^2 + 1 15n166343,z^8 - a^-2*z^10 - 5*z^6 + 7*a^-2*z^8 + 9*z^4 - 20*a^-2*z^6 + 2*a^-4*z^8 - 6*z^2 + 26*a^-2*z^4 - 9*a^-4*z^6 + 2 - 13*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 + a^-2 - 5*a^-4*z^2 + 2*a^-6*z^4 - a^-4 - a^-6 15n166344,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 19*a^2*z^6 + z^8 - 7*a^4*z^2 + 24*a^2*z^4 - 4*z^6 + a^4 - 12*a^2*z^2 + 4*z^4 + z^2 - a^-2*z^4 - 2 + 3*a^-2*z^2 - 2*a^-2 15n166345,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 4*z^6 - 3*a^2*z^2 + 4*z^4 - 2*a^2 + 2*z^2 - 3 + a^-2*z^2 - 2*a^-2 15n166346,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 7*a^-2*z^6 + 6*a^-4*z^8 + z^2 + 8*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 3*a^-2*z^2 + 21*a^-4*z^4 - 4*a^-6*z^6 - 13*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n166347,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 9*a^4*z^6 + 7*a^2*z^8 + 13*a^4*z^4 - 20*a^2*z^6 + z^8 - 7*a^4*z^2 + 27*a^2*z^4 - 5*z^6 + a^4 - 15*a^2*z^2 + 9*z^4 + 2*a^2 - 7*z^2 + 2 15n166348,-z^6 + a^-2*z^8 + 3*z^4 - 4*a^-2*z^6 - a^-4*z^8 - 4*z^2 + 8*a^-2*z^4 + 3*a^-4*z^6 + 2 - 6*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 + a^-2 + 4*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 5*a^-6*z^2 - a^-8*z^4 - a^-6 + a^-8*z^2 15n166349,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 4*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-6*z^8 + a^-2*z^2 - a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 14*a^-6*z^4 - 6*a^-8*z^6 + 3*a^-4 - 8*a^-6*z^2 + 11*a^-8*z^4 + 3*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n166350,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 4*a^2*z^6 + a^4*z^2 + 8*a^2*z^4 - z^6 + a^4 - 7*a^2*z^2 + 3*z^4 + 2*a^2 - 4*z^2 + 2 15n166351,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 - a^8 + 2*a^6*z^2 - 8*a^4*z^4 + 2*a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - z^4 - 3*a^2 15n166352,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - z^2 + a^-4*z^6 + 3*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 3*a^-4 - a^-6 15n166353,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 5*a^2*z^2 + 11*z^4 + a^-2*z^6 + 3*a^2 - 14*z^2 + 3*a^-2*z^4 + 2*a^-4*z^6 + 8 - 8*a^-2*z^2 - 2*a^-4*z^4 + 5*a^-2 - a^-4*z^2 - a^-6*z^4 + a^-4 15n166354,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n166355,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 9*a^10*z^6 + 5*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 7*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 12*a^8*z^2 - 6*a^6*z^4 - 9*a^8 + 14*a^6*z^2 - 7*a^6 15n166356,-a^4*z^10 + a^2*z^12 + 7*a^4*z^8 - 9*a^2*z^10 - 18*a^4*z^6 + 32*a^2*z^8 - z^10 + 20*a^4*z^4 - 57*a^2*z^6 + 8*z^8 - 9*a^4*z^2 + 53*a^2*z^4 - 24*z^6 + 2*a^4 - 24*a^2*z^2 + 32*z^4 - a^-2*z^6 + 4*a^2 - 17*z^2 + 4*a^-2*z^4 + 3 - 4*a^-2*z^2 15n166357,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 20*a^2*z^6 + z^8 - 7*a^4*z^2 + 26*a^2*z^4 - 4*z^6 + a^4 - 14*a^2*z^2 + 7*z^4 + a^2 - 4*z^2 - a^-2*z^4 + a^-2*z^2 - a^-2 15n166358,-a^10*z^6 + a^6*z^10 + a^10*z^4 + 2*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 - a^10 + 2*a^8*z^2 - 8*a^6*z^4 + 5*a^4*z^6 - a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 3*a^6 - 5*a^4*z^2 + 4*a^4 15n166359,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 5*a^4*z^4 - 13*a^2*z^6 + z^8 - a^4*z^2 + 9*a^2*z^4 - 2*z^6 - a^4 + 3*a^2*z^2 - 3*z^4 - 4*a^2 + 9*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n166360,-a^-2*z^6 + a^-4*z^8 + 6*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 - 8*a^-2*z^2 + 23*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 23*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 11*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - a^-8*z^2 15n166361,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 5*a^4*z^2 + 23*a^2*z^4 - 21*z^6 + a^-2*z^8 + a^4 - 20*a^2*z^2 + 33*z^4 - 5*a^-2*z^6 + 5*a^2 - 26*z^2 + 10*a^-2*z^4 + 8 - 9*a^-2*z^2 + 3*a^-2 15n166362,-z^6 + 2*a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 5*a^-4*z^8 + 4*z^2 - a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 - 2 + 11*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 - 7*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-4 - a^-6 15n166363,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 3*a^4*z^4 - 8*a^2*z^6 + 12*a^2*z^4 - 3*z^6 + a^4 - 7*a^2*z^2 + 7*z^4 - 2*z^2 + a^-2*z^4 - 2 - 2*a^-2 15n166364,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + a^4*z^4 - 8*a^2*z^6 + a^6 - 5*a^4*z^2 + 13*a^2*z^4 - 3*z^6 + 3*a^4 - 9*a^2*z^2 + 7*z^4 + a^2 - 2*z^2 + a^-2*z^4 - 2 - 2*a^-2 15n166365,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 4*a^-2*z^6 + 2*z^2 - 8*a^-2*z^4 + a^-4*z^6 + 7*a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n166366,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 13*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 + 2*a^8 - 15*a^6*z^2 + 17*a^4*z^4 + 3*a^2*z^6 + 6*a^6 - 15*a^4*z^2 + z^6 + 6*a^4 - 3*a^2*z^2 - 3*z^4 + 2*a^2 + z^2 + 1 15n166367,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 14*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 - 8*a^8*z^2 + 19*a^6*z^4 - 4*a^4*z^6 + a^8 - 12*a^6*z^2 + 7*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n166368,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - a^8*z^4 + 9*a^6*z^6 + 5*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 3*a^4*z^2 15n166369,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 9*z^6 + 5*a^-2*z^8 - 5*a^2*z^2 + 14*z^4 - 8*a^-2*z^6 + a^-4*z^8 + a^2 - 8*z^2 + 3*a^-2*z^4 - 3*a^-4*z^6 + 1 + 3*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n166370,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 - 3*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n166371,a^4*z^2 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 8*z^4 - 4*a^-2*z^6 + a^2 - 7*z^2 + 4*a^-2*z^4 - a^-4*z^6 + 2 - a^-2*z^2 + 2*a^-4*z^4 - a^-2 + a^-4*z^2 - a^-4 15n166372,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 9*a^10*z^6 + 5*a^8*z^8 - 4*a^12*z^2 + 13*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 + a^12 - 7*a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 + a^10 + 5*a^8*z^2 - 5*a^6*z^4 - 4*a^8 + 12*a^6*z^2 - 5*a^6 15n166373,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 17*z^6 + 31*a^-2*z^8 - a^-4*z^10 + 17*z^4 - 52*a^-2*z^6 + 8*a^-4*z^8 - 7*z^2 + 44*a^-2*z^4 - 22*a^-4*z^6 + 2 - 17*a^-2*z^2 + 25*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n166374,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 - a^6*z^8 - 5*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 6*a^8 + 9*a^6*z^2 - a^4*z^4 - 4*a^6 - 2*a^4*z^2 + a^4 15n166375,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 5*a^2*z^4 + 8*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 14*a^-2*z^6 + a^-4*z^8 - a^2 + z^2 + 16*a^-2*z^4 - 6*a^-4*z^6 - 9*a^-2*z^2 + 12*a^-4*z^4 + a^-2 - 8*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n166376,a^14*z^4 - 2*a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 + a^8*z^8 - 4*a^12*z^2 + 13*a^10*z^4 - 9*a^8*z^6 + 2*a^12 - 17*a^10*z^2 + 23*a^8*z^4 + 8*a^10 - 22*a^8*z^2 + 7*a^8 15n166377,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 2*a^8*z^2 + 13*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 15*a^4*z^4 - 4*a^2*z^6 + a^6 - 7*a^4*z^2 + 5*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n166378,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 15*a^8*z^6 + 14*a^6*z^8 - 4*a^10*z^2 + 29*a^8*z^4 - 40*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 24*a^8*z^2 + 55*a^6*z^4 - 10*a^4*z^6 + 6*a^8 - 35*a^6*z^2 + 20*a^4*z^4 + 8*a^6 - 18*a^4*z^2 + 5*a^4 15n166379,a^6*z^8 - a^4*z^10 + a^8*z^4 - 8*a^6*z^6 + 9*a^4*z^8 - 3*a^8*z^2 + 21*a^6*z^4 - 29*a^4*z^6 + a^8 - 20*a^6*z^2 + 43*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 33*a^4*z^2 + 9*a^2*z^4 + z^6 + 11*a^4 - 11*a^2*z^2 - 3*z^4 + 5*a^2 + z^2 + 1 15n166380,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-8*z^8 + a^-4*z^2 - a^-6*z^4 - 15*a^-8*z^6 + a^-6*z^2 + 29*a^-8*z^4 - 4*a^-10*z^6 - 24*a^-8*z^2 + 15*a^-10*z^4 + 7*a^-8 - 19*a^-10*z^2 + a^-12*z^4 + 8*a^-10 - 3*a^-12*z^2 + 2*a^-12 15n166381,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 + a^6*z^8 - 5*a^10*z^2 + 13*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 2*a^8*z^2 - a^6*z^4 - 7*a^8 + 9*a^6*z^2 - 6*a^6 15n166382,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 9*a^-2*z^6 + 6*a^-4*z^8 - 2*z^2 + 13*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 - 5*a^-2*z^2 + 15*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 5*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n166383,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 10*a^4*z^4 - 21*a^2*z^6 + 2*z^8 - 9*a^4*z^2 + 32*a^2*z^4 - 10*z^6 + 2*a^4 - 22*a^2*z^2 + 18*z^4 - a^-2*z^6 + 4*a^2 - 13*z^2 + 3*a^-2*z^4 + 3 - 2*a^-2*z^2 15n166384,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 - z^2 + 12*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 - 7*a^-2*z^2 + 22*a^-4*z^4 - 4*a^-6*z^6 - 15*a^-4*z^2 + 7*a^-6*z^4 + 3*a^-4 - 6*a^-6*z^2 + 2*a^-6 15n166385,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 8*a^-2*z^6 + 6*a^-4*z^8 - z^2 + 11*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 4*a^-2*z^2 + 17*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 8*a^-4*z^2 + 6*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n166386,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 + a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 3*z^4 - 3*a^2 + z^2 + a^-2*z^4 - 3 - 2*a^-2 15n166387,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 6*a^-2*z^4 - 5*a^-4*z^6 + 1 - 6*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n166388,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 8*z^6 - 6*a^-2*z^8 + a^2*z^2 - 11*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 5*z^2 - 17*a^-2*z^4 + 4*a^-4*z^6 + 8*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-2 + 3*a^-4*z^2 - a^-4 15n166389,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + z^2 - 3*a^-4*z^6 + 2 - 3*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 15n166390,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 10*a^2*z^6 + 6*z^8 - 5*a^4*z^2 + 18*a^2*z^4 - 14*z^6 + a^-2*z^8 + 2*a^4 - 15*a^2*z^2 + 17*z^4 - 4*a^-2*z^6 + 6*a^2 - 13*z^2 + 5*a^-2*z^4 + 7 - 3*a^-2*z^2 + 2*a^-2 15n166391,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 12*a^4*z^4 + 16*a^2*z^6 - z^8 + 7*a^4*z^2 - 20*a^2*z^4 + 3*z^6 - 2*a^4 + 11*a^2*z^2 - 3*z^4 - 3*a^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 + a^-2 15n166392,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 5*a^4*z^2 + 20*a^2*z^4 - 9*z^6 + 2*a^4 - 13*a^2*z^2 + 13*z^4 - a^-2*z^6 + 2*a^2 - 5*z^2 + 3*a^-2*z^4 - 1 - a^-2*z^2 - 2*a^-2 15n166393,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 2*a^2*z^4 - z^6 + 3*a^4 - 4*a^2*z^2 + z^4 + 3*a^2 + 2 15n166394,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 2*a^2*z^6 - 3*a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + z^4 + 2*a^2 + 2 15n166395,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 + a^8 - 9*a^6*z^2 + 13*a^4*z^4 + 13*a^2*z^6 - z^8 + 2*a^6 - 7*a^4*z^2 - 11*a^2*z^4 + 5*z^6 + a^4 + 2*a^2*z^2 - 8*z^4 + 3*z^2 + 1 15n166396,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 4*z^4 - 13*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 + 9*a^-2*z^4 - 9*a^-4*z^6 - 2 + 4*a^-2*z^2 + 13*a^-4*z^4 - a^-6*z^6 - 5*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 + a^-6 15n166397,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 20*a^6*z^6 + 2*a^4*z^8 - 6*a^8*z^2 + 26*a^6*z^4 - 9*a^4*z^6 - 11*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 - a^6 - 3*a^4*z^2 + 2*a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 3*a^2 15n166398,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + a^8 - 8*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 2*a^4*z^2 - 3*a^2*z^4 + a^4 + a^2*z^2 - z^4 + 1 15n166399,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^10 - 11*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 10*a^6*z^2 - a^4*z^4 + 6*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 15n166400,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 4*a^4*z^4 + a^6 - 2*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 - a^2 - z^2 + 1 15n166401,-a^6*z^8 + a^4*z^10 + 4*a^6*z^6 - 6*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 14*a^4*z^6 - 2*a^2*z^8 + a^8 - a^6*z^2 - 14*a^4*z^4 + 8*a^2*z^6 + 2*a^6 + 3*a^4*z^2 - 9*a^2*z^4 + z^6 + a^4 + 2*a^2*z^2 - 2*z^4 + 1 15n166402,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 13*a^8*z^6 - 5*a^6*z^8 + a^12 - 8*a^10*z^2 + 13*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + a^4 15n166403,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 17*a^-2*z^6 + 31*a^-4*z^8 - a^-6*z^10 + 17*a^-2*z^4 - 52*a^-4*z^6 + 8*a^-6*z^8 - 5*a^-2*z^2 + 43*a^-4*z^4 - 22*a^-6*z^6 - a^-2 - 14*a^-4*z^2 + 24*a^-6*z^4 - a^-8*z^6 - a^-4 - 6*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-6 - a^-8*z^2 - 2*a^-8 15n166404,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 4*z^4 + 7*a^-2*z^6 + 6*a^-4*z^8 - a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 + 1 - 4*a^-2*z^2 + 15*a^-4*z^4 - 6*a^-6*z^6 + 2*a^-2 - 11*a^-4*z^2 + 10*a^-6*z^4 + 3*a^-4 - 5*a^-6*z^2 + a^-8*z^4 - a^-8*z^2 - a^-8 15n166405,-z^10 + a^-2*z^12 + 6*z^8 - 8*a^-2*z^10 - 12*z^6 + 24*a^-2*z^8 - a^-4*z^10 + 9*z^4 - 34*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 23*a^-2*z^4 - 17*a^-4*z^6 + 1 - 6*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 15n166406,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 5*a^2*z^4 + 9*z^6 + 5*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 - 8*a^-2*z^6 + a^-4*z^8 - a^2 + 5*z^2 + 4*a^-2*z^4 - 5*a^-4*z^6 - 1 + 8*a^-4*z^4 - a^-2 - 4*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 15n166407,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 14*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 14*a^4*z^4 - 9*a^2*z^6 - 5*a^4*z^2 + 14*a^2*z^4 - z^6 - 7*a^2*z^2 + 3*z^4 - 3*z^2 + 1 15n166408,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 + 2*a^4*z^4 + 3*a^2*z^6 - a^6 + a^4*z^2 - 2*a^2*z^4 + z^6 - 2*a^4 - 2*z^4 - a^2 + 1 15n166409,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 2*a^4*z^4 + z^8 - a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 7*a^2*z^2 + 4*z^4 - a^-2*z^6 + 3*a^2 - 6*z^2 + a^-2*z^4 + 4 - a^-2*z^2 + a^-2 15n166410,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 - a^4*z^4 + z^8 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + 2*a^4 - 9*a^2*z^2 + 4*z^4 - a^-2*z^6 + 5*a^2 - 6*z^2 + a^-2*z^4 + 5 - a^-2*z^2 + a^-2 15n166411,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 4*a^4*z^6 + 5*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 6*a^2*z^4 - a^4 - 5*a^2*z^2 + z^4 + a^2 - 2*z^2 + 2 15n166412,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - a^10*z^2 + 7*a^8*z^4 - 8*a^6*z^6 - 5*a^4*z^8 - 3*a^8*z^2 + 5*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 - 7*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - a^4*z^2 - 5*a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n166413,2*a^-4*z^8 - 2*a^-6*z^10 - 8*a^-4*z^6 + 12*a^-6*z^8 + 10*a^-4*z^4 - 26*a^-6*z^6 + 3*a^-8*z^8 - 5*a^-4*z^2 + 23*a^-6*z^4 - 14*a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 21*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 9*a^-8*z^2 + 4*a^-10*z^4 - 2*a^-8 - 4*a^-10*z^2 15n166414,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 2*a^10*z^2 + 14*a^8*z^4 - 15*a^6*z^6 + a^4*z^8 - 8*a^8*z^2 + 19*a^6*z^4 - 4*a^4*z^6 + a^8 - 12*a^6*z^2 + 7*a^4*z^4 + 4*a^6 - 8*a^4*z^2 + 4*a^4 15n166415,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 14*a^-2*z^4 - 27*a^-4*z^6 + 2*a^-6*z^8 - 13*a^-2*z^2 + 45*a^-4*z^4 - 11*a^-6*z^6 + 4*a^-2 - 37*a^-4*z^2 + 23*a^-6*z^4 - a^-8*z^6 + 12*a^-4 - 21*a^-6*z^2 + 3*a^-8*z^4 + 8*a^-6 - 3*a^-8*z^2 + a^-8 15n166416,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 4*a^-4*z^2 + 13*a^-6*z^4 - 9*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 14*a^-8*z^4 - a^-10*z^6 - a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 - 3*a^-10*z^2 + a^-10 15n166417,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 23*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 31*a^6*z^4 - 59*a^4*z^6 + 7*a^2*z^8 + a^8 - 21*a^6*z^2 + 61*a^4*z^4 - 18*a^2*z^6 + 7*a^6 - 36*a^4*z^2 + 22*a^2*z^4 + 10*a^4 - 13*a^2*z^2 + 3*a^2 15n166418,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 8*a^-2*z^4 - 5*a^-4*z^6 - 1 + 4*a^-2*z^2 + 11*a^-4*z^4 - 2*a^-6*z^6 - 14*a^-4*z^2 + 8*a^-6*z^4 + 7*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 2*a^-8*z^2 + a^-8 15n166419,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-8*z^6 - a^-4 + 2*a^-6*z^2 + 6*a^-8*z^4 - 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 - 2*a^-10*z^2 + a^-10 15n166420,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 13*a^6*z^4 - 15*a^4*z^6 - 5*a^2*z^8 + a^8 - 13*a^6*z^2 + 22*a^4*z^4 + 8*a^2*z^6 - z^8 + 6*a^6 - 20*a^4*z^2 - 3*a^2*z^4 + 4*z^6 + 8*a^4 - 3*a^2*z^2 - 5*z^4 + 2*a^2 + 2*z^2 15n166421,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 3*a^8*z^2 + 15*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 + a^8 - 11*a^6*z^2 + 19*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 13*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 3*a^2*z^2 15n166422,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 21*a^4*z^6 + 2*a^2*z^8 - 8*a^6*z^2 + 30*a^4*z^4 - 9*a^2*z^6 + 3*a^6 - 20*a^4*z^2 + 15*a^2*z^4 - z^6 + 5*a^4 - 9*a^2*z^2 + 2*z^4 + a^2 - z^2 15n166423,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 10*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 6*a^4*z^2 + 4*a^4 15n166424,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 17*a^2*z^4 - 9*z^6 - a^4 - 8*a^2*z^2 + 17*z^4 - a^-2*z^6 + a^2 - 15*z^2 + 3*a^-2*z^4 + 6 - 5*a^-2*z^2 + 3*a^-2 15n166425,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + a^4*z^4 - 8*a^2*z^6 + 2*z^8 + 3*a^4*z^2 + a^2*z^4 - 7*z^6 - 2*a^4 + 8*a^2*z^2 + 5*z^4 - a^-2*z^6 - 5*a^2 + 4*z^2 + 2*a^-2*z^4 - 3 - a^-2 15n166426,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 13*a^4*z^6 + 8*a^2*z^8 - 7*a^6*z^2 + 30*a^4*z^4 - 26*a^2*z^6 + z^8 + 3*a^6 - 29*a^4*z^2 + 43*a^2*z^4 - 6*z^6 + 9*a^4 - 34*a^2*z^2 + 13*z^4 + 9*a^2 - 12*z^2 + 4 15n166427,a^6*z^6 - a^4*z^8 - a^6*z^4 + a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 6*a^2*z^6 + a^6 - 4*a^4*z^2 + 8*a^2*z^4 - 4*z^6 + 2*a^4 - 5*a^2*z^2 + 9*z^4 - 4*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-2 15n166428,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 + 6*a^2*z^4 + 5*z^6 + 5*a^4 - 5*a^2*z^2 - 10*z^4 + a^-2*z^6 + 2*a^2 + 9*z^2 - 4*a^-2*z^4 - 2 + 5*a^-2*z^2 - 2*a^-2 15n166429,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 2*a^12*z^4 - 7*a^10*z^6 + 5*a^8*z^8 + a^12*z^2 + 4*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 - 2*a^12 + 8*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 - 8*a^10 + 17*a^8*z^2 - 5*a^6*z^4 - 13*a^8 + 14*a^6*z^2 - 8*a^6 15n166430,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^8*z^4 - 9*a^6*z^6 + 3*a^4*z^8 + 2*a^8*z^2 + 5*a^6*z^4 - 12*a^4*z^6 - a^8 + 4*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + a^4*z^2 + 5*a^2*z^4 - 4*a^4 - 3*a^2 15n166431,-a^-2*z^6 + a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 + 1 - 9*a^-2*z^2 + 19*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 23*a^-4*z^2 + 5*a^-6*z^4 + 10*a^-4 - 9*a^-6*z^2 + 5*a^-6 15n166432,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 12*z^6 + 8*a^-2*z^8 - 6*a^2*z^2 + 27*z^4 - 26*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 24*z^2 + 40*a^-2*z^4 - 6*a^-4*z^6 + 7 - 28*a^-2*z^2 + 13*a^-4*z^4 + 6*a^-2 - 10*a^-4*z^2 + 2*a^-4 15n166433,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 6*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 16*a^8*z^4 - 10*a^6*z^6 + a^10 - 18*a^8*z^2 + 28*a^6*z^4 - a^4*z^6 + 6*a^8 - 30*a^6*z^2 + 8*a^4*z^4 + 11*a^6 - 15*a^4*z^2 + 7*a^4 15n166434,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 7*a^-2*z^8 - 6*a^2*z^2 + 22*z^4 - 19*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 16*z^2 + 22*a^-2*z^4 - 5*a^-4*z^6 + 3 - 8*a^-2*z^2 + 8*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 - 2*a^-4 15n166435,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^8*z^2 + 2*a^6*z^4 - a^8 + a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 - 4*a^4*z^2 - 5*a^2*z^2 - z^4 + 2*a^2 - z^2 + 2 15n166436,a^4*z^6 - a^2*z^8 - a^4*z^4 + 3*a^2*z^6 - 3*a^2*z^4 + 2*z^6 - 2*a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 6*a^-2*z^4 + 4 + 5*a^-2*z^2 - a^-4*z^4 + 3*a^-4*z^2 - a^-4 15n166437,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 4*z^6 + a^-2*z^8 - a^4 + 3*a^2*z^2 - 3*z^4 - 4*a^-2*z^6 - a^2 - 2*z^2 + 5*a^-2*z^4 - a^-4*z^6 + 3 - 5*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n166438,-a^2*z^4 + z^6 + a^2*z^2 - 3*z^4 - a^2 + 6*z^2 - 3*a^-2*z^4 - a^-4*z^6 - 3 + 5*a^-2*z^2 + 6*a^-4*z^4 - 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + 3*a^-6 15n166439,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 8*a^4*z^4 + 6*a^2*z^6 - 5*a^6 + 12*a^4*z^2 - 11*a^2*z^4 + z^6 - 5*a^4 + 10*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n166440,a^2*z^6 - z^8 + a^4*z^2 - 4*a^2*z^4 + 4*z^6 + a^-2*z^8 + 2*a^2*z^2 - 2*z^4 - 5*a^-2*z^6 + a^2 - 5*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 5 - 12*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 2*a^-4 15n166441,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 9*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 7*a^6*z^2 - 8*a^4*z^4 + 4*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*a^2 15n166442,-3*a^4*z^4 + 3*a^2*z^6 + 7*a^4*z^2 - 12*a^2*z^4 - z^6 - 3*a^4 + 16*a^2*z^2 - 7*a^2 + 6*z^2 + a^-2*z^4 - 4 - a^-2*z^2 - a^-2 15n166443,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 7*a^4*z^4 + 5*a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 6*a^2*z^4 + z^6 - 3*a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + 2 15n166444,a^2*z^6 - z^8 + a^4*z^2 - 3*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - 4*a^-2*z^6 + 3*a^2 - 10*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 7 - 7*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 15n166445,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 5*a^8*z^4 + 12*a^6*z^6 - 5*a^4*z^8 + a^10 - 13*a^6*z^4 + 10*a^4*z^6 - a^2*z^8 + 3*a^8 - 8*a^4*z^4 + 3*a^2*z^6 + 5*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 4*a^4 15n166446,-a^4*z^6 + 2*a^2*z^8 - z^10 + 5*a^4*z^4 - 13*a^2*z^6 + 8*z^8 - 8*a^4*z^2 + 31*a^2*z^4 - 26*z^6 + a^-2*z^8 + 3*a^4 - 30*a^2*z^2 + 42*z^4 - 6*a^-2*z^6 + 9*a^2 - 33*z^2 + 13*a^-2*z^4 + 10 - 11*a^-2*z^2 + 3*a^-2 15n166447,a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + z^8 - a^6 + 6*a^4*z^2 - 5*a^2*z^4 - 5*z^6 - a^4 - a^2*z^2 + 8*z^4 - a^-2*z^6 + 2*a^2 - 8*z^2 + 4*a^-2*z^4 + 4 - 4*a^-2*z^2 + a^-2 15n166448,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 + a^12*z^2 - 8*a^10*z^4 + 14*a^8*z^6 - 5*a^6*z^8 + 5*a^10*z^2 - 18*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + a^10 + 6*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 + a^8 + 3*a^6*z^2 + a^6 - 4*a^4*z^2 + 2*a^4 15n166449,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 2*a^6*z^4 - 8*a^4*z^6 + 6*a^2*z^8 + a^6*z^2 + 7*a^4*z^4 - 13*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 + 10*a^2*z^4 - 4*z^6 - 4*a^4 + 3*a^2*z^2 + 4*z^4 - 5*a^2 - 1 15n166450,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 21*a^6*z^6 + 3*a^4*z^8 - 6*a^8*z^2 + 32*a^6*z^4 - 17*a^4*z^6 + a^8 - 23*a^6*z^2 + 35*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 30*a^4*z^2 + 8*a^2*z^4 + 8*a^4 - 9*a^2*z^2 + 2*a^2 15n166451,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^4*z^4 - 3*a^2*z^6 - 2*a^4*z^2 + 6*a^2*z^4 - z^6 - 4*a^2*z^2 + 2*z^4 - 2*z^2 + 1 15n166452,a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 5*z^6 + a^-2*z^8 - a^4 + 6*a^2*z^2 - 8*z^4 - 4*a^-2*z^6 - 3*a^2 + 7*z^2 + 3*a^-2*z^4 - a^-4*z^6 - 3 + 2*a^-2*z^2 + 3*a^-4*z^4 - 3*a^-2 - a^-4*z^2 - a^-4 15n166453,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 + a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 5*a^6 - 10*a^4*z^2 - 5*a^2*z^4 + 6*a^4 + 2*a^2*z^2 - z^4 + a^2 + 2*z^2 15n166454,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 - a^2*z^2 - 8*z^4 + 12*a^-2*z^6 + a^2 - z^2 - 14*a^-2*z^4 + 2*a^-4*z^6 + 3 + 2*a^-2*z^2 - 4*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 4*a^-4 - a^-6*z^2 + 2*a^-6 15n166455,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 7*a^6*z^6 + 5*a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - a^8 + 7*a^6*z^2 - 4*a^4*z^4 - 3*a^2*z^6 - 5*a^6 + 15*a^4*z^2 - 8*a^4 + 7*a^2*z^2 - 5*a^2 15n166456,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 22*a^4*z^6 + 3*a^2*z^8 - 9*a^6*z^2 + 37*a^4*z^4 - 17*a^2*z^6 + 3*a^6 - 31*a^4*z^2 + 36*a^2*z^4 - 2*z^6 + 9*a^4 - 32*a^2*z^2 + 8*z^4 + 9*a^2 - 10*z^2 + 4 15n166457,a^10*z^8 - a^8*z^10 - 6*a^10*z^6 + 8*a^8*z^8 + 13*a^10*z^4 - 27*a^8*z^6 + 3*a^6*z^8 - 12*a^10*z^2 + 47*a^8*z^4 - 19*a^6*z^6 + 4*a^10 - 39*a^8*z^2 + 42*a^6*z^4 - 2*a^4*z^6 + 11*a^8 - 38*a^6*z^2 + 10*a^4*z^4 + 12*a^6 - 15*a^4*z^2 + 6*a^4 15n166458,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 6*a^10*z^2 + 13*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 17*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 7*a^8 - 7*a^6*z^2 - 9*a^4*z^4 + 5*a^6 + 6*a^4*z^2 - 2*a^2*z^4 + 5*a^2*z^2 - 2*a^2 15n166459,-z^10 + a^-2*z^12 + 8*z^8 - 10*a^-2*z^10 - 24*z^6 + 40*a^-2*z^8 - a^-4*z^10 + 33*z^4 - 82*a^-2*z^6 + 9*a^-4*z^8 - 20*z^2 + 91*a^-2*z^4 - 31*a^-4*z^6 + 5 - 52*a^-2*z^2 + 51*a^-4*z^4 - a^-6*z^6 + 12*a^-2 - 40*a^-4*z^2 + 5*a^-6*z^4 + 12*a^-4 - 8*a^-6*z^2 + 4*a^-6 15n166460,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 16*a^12*z^6 + 14*a^10*z^8 - 4*a^14*z^2 + 28*a^12*z^4 - 38*a^10*z^6 + 3*a^8*z^8 + a^14 - 19*a^12*z^2 + 52*a^10*z^4 - 18*a^8*z^6 + 5*a^12 - 37*a^10*z^2 + 37*a^8*z^4 + 11*a^10 - 30*a^8*z^2 + 8*a^8 15n166461,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 8*a^2*z^4 + 12*z^6 + 7*a^-2*z^8 + 4*a^2*z^2 - 8*z^4 - 19*a^-2*z^6 + a^-4*z^8 - a^2 + 26*a^-2*z^4 - 7*a^-4*z^6 + 1 - 19*a^-2*z^2 + 17*a^-4*z^4 + 5*a^-2 - 17*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n166462,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 12*a^12*z^4 - 10*a^10*z^6 - a^8*z^8 + a^14 - 13*a^12*z^2 + 19*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 19*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 8*a^8*z^2 - 8*a^6*z^4 + 3*a^8 + 8*a^6*z^2 - 2*a^6 15n166463,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 5*a^2*z^6 - a^6 + 8*a^4*z^2 - 3*a^2*z^4 - z^6 - 6*a^4 + 15*a^2*z^2 - 9*a^2 + 5*z^2 - 3 15n166464,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 12*a^2*z^6 + 8*z^8 - 5*a^4*z^2 + 27*a^2*z^4 - 27*z^6 + a^-2*z^8 + a^4 - 25*a^2*z^2 + 46*z^4 - 6*a^-2*z^6 + 7*a^2 - 38*z^2 + 14*a^-2*z^4 + 12 - 14*a^-2*z^2 + 5*a^-2 15n166465,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 6*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 15*a^6*z^4 - 9*a^4*z^6 + a^8 - 16*a^6*z^2 + 24*a^4*z^4 - a^2*z^6 + 6*a^6 - 25*a^4*z^2 + 6*a^2*z^4 + 8*a^4 - 8*a^2*z^2 + 2*a^2 15n166466,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 9*a^4*z^6 + 6*a^2*z^8 - 2*a^6*z^2 + 12*a^4*z^4 - 13*a^2*z^6 + z^8 - 3*a^4*z^2 + 10*a^2*z^4 - 4*z^6 - 2*a^4 + 2*a^2*z^2 + 4*z^4 - 4*a^2 + z^2 - 1 15n166467,z^6 - a^-4*z^10 - 4*z^4 + 2*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 + 1 + 5*a^-2*z^2 + 7*a^-4*z^4 - 4*a^-6*z^6 + a^-4*z^2 + 5*a^-6*z^4 - a^-6*z^2 15n166468,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 13*a^2*z^6 + 2*z^8 + 2*a^4*z^2 + 10*a^2*z^4 - 10*z^6 - 3*a^4 + 2*a^2*z^2 + 17*z^4 - a^-2*z^6 - 5*a^2 - 9*z^2 + 4*a^-2*z^4 - 5*a^-2*z^2 + a^-2 15n166469,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 3*a^4*z^4 - 3*a^2*z^6 + a^6 - 6*a^4*z^2 + 6*a^2*z^4 - z^6 + 2*a^4 - 6*a^2*z^2 + 2*z^4 + a^2 - 2*z^2 + 1 15n166470,-2*a^10*z^4 + 3*a^8*z^6 - a^6*z^8 + 3*a^10*z^2 - 8*a^8*z^4 + 3*a^6*z^6 + 6*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^8 + 3*a^6*z^2 - 4*a^4*z^2 + 2*a^4 15n166471,a^2*z^4 - z^6 - a^2*z^2 + 2*z^4 + a^-4*z^8 - a^2 + a^-2*z^4 - 5*a^-4*z^6 - 1 - a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 15n166472,-a^4*z^6 + a^2*z^8 + 2*a^4*z^4 - 3*a^2*z^6 - z^8 + a^4*z^2 + a^2*z^4 + 3*z^6 - a^4 + z^4 + a^-2*z^6 - 6*z^2 - 3*a^-2*z^4 + 4 - a^-2*z^2 + 2*a^-2 + a^-4*z^2 15n166473,-a^-2*z^8 + a^-4*z^10 + 2*a^-2*z^6 - 4*a^-4*z^8 + 6*a^-4*z^6 - 3*a^-6*z^8 + a^-2*z^2 - 5*a^-4*z^4 + 11*a^-6*z^6 - a^-2 - 11*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 2*a^-8 + a^-10 15n166474,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 8*a^6*z^6 + 5*a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 8*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - 4*a^6 + 8*a^4*z^2 + a^2*z^4 - 6*a^4 + 5*a^2*z^2 - 4*a^2 15n166475,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 14*z^6 + 2*a^-2*z^8 - 3*a^2*z^2 + 17*z^4 - 10*a^-2*z^6 - 9*z^2 + 16*a^-2*z^4 - a^-4*z^6 + 1 - 9*a^-2*z^2 + 4*a^-4*z^4 - 3*a^-4*z^2 15n166476,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 20*a^6*z^6 + 2*a^4*z^8 - 7*a^8*z^2 + 27*a^6*z^4 - 9*a^4*z^6 + a^8 - 13*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 4*a^2 15n166477,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 9*a^6*z^4 - 20*a^4*z^6 + 2*a^2*z^8 - 7*a^6*z^2 + 28*a^4*z^4 - 10*a^2*z^6 + 3*a^6 - 19*a^4*z^2 + 17*a^2*z^4 - z^6 + 5*a^4 - 10*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 15n166478,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + a^8 - 7*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 - 2*a^2*z^4 - a^2*z^2 - z^4 + a^2 - z^2 + 2 15n166479,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 2*z^6 + 3*a^4 - 2*a^2*z^2 - 4*z^4 + 2*z^2 - a^-2*z^4 + a^-2*z^2 15n166480,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 10*a^4*z^6 + 6*a^2*z^8 - 4*a^6*z^2 + 15*a^4*z^4 - 12*a^2*z^6 + z^8 + a^6 - 7*a^4*z^2 + 8*a^2*z^4 - 4*z^6 + 2*a^2*z^2 + 3*z^4 - 3*a^2 + 2*z^2 - 1 15n166481,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 17*a^-4*z^6 + 31*a^-6*z^8 - a^-8*z^10 + 19*a^-4*z^4 - 53*a^-6*z^6 + 8*a^-8*z^8 - 12*a^-4*z^2 + 47*a^-6*z^4 - 22*a^-8*z^6 + 4*a^-4 - 20*a^-6*z^2 + 26*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 12*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 2*a^-10*z^2 15n166482,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 14*a^8*z^6 + 13*a^6*z^8 - 3*a^10*z^2 + 22*a^8*z^4 - 32*a^6*z^6 + 2*a^4*z^8 + a^10 - 11*a^8*z^2 + 33*a^6*z^4 - 9*a^4*z^6 - 10*a^6*z^2 + 14*a^4*z^4 - a^6 - 8*a^4*z^2 + a^4 15n166483,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 - a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 5*a^2*z^4 - z^6 + 4*a^4 - 5*a^2*z^2 + 2*z^4 + 2*a^2 - z^2 + 1 15n166484,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 4*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-6*z^8 + 2*a^-2*z^2 - 2*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - a^-2 - 4*a^-4*z^2 + 16*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-4 - 11*a^-6*z^2 + 10*a^-8*z^4 + 3*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 15n166485,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 + a^10 - 9*a^8*z^2 + 14*a^6*z^4 + 3*a^4*z^6 + a^8 - 8*a^6*z^2 - a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n166486,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + 5*a^4*z^2 - 2*a^2*z^4 - z^6 - 4*a^4 + 7*a^2*z^2 - 5*a^2 + 2*z^2 - 1 15n166487,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 8*a^6*z^6 + 5*a^4*z^8 - 2*a^8*z^2 + 9*a^6*z^4 - 8*a^4*z^6 + a^2*z^8 - a^6*z^2 + 2*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + a^2*z^4 - 3*a^4 + 4*a^2*z^2 - 3*a^2 15n166488,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 9*a^12*z^4 - 11*a^10*z^6 + a^8*z^8 - 9*a^12*z^2 + 26*a^10*z^4 - 10*a^8*z^6 + 4*a^12 - 29*a^10*z^2 + 27*a^8*z^4 + 12*a^10 - 27*a^8*z^2 + 9*a^8 15n166489,2*a^-2*z^8 - 2*a^-4*z^10 - 10*a^-2*z^6 + 14*a^-4*z^8 + 18*a^-2*z^4 - 39*a^-4*z^6 + 3*a^-6*z^8 - 13*a^-2*z^2 + 53*a^-4*z^4 - 15*a^-6*z^6 + 3*a^-2 - 35*a^-4*z^2 + 26*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 18*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 15n166490,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 7*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 5*a^6 + 13*a^4*z^2 - 8*a^4 + 6*a^2*z^2 - 5*a^2 15n166491,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 8*a^6*z^4 - 25*a^4*z^6 + 10*a^2*z^8 - 4*a^6*z^2 + 37*a^4*z^4 - 36*a^2*z^6 + z^8 + a^6 - 26*a^4*z^2 + 59*a^2*z^4 - 7*z^6 + 7*a^4 - 43*a^2*z^2 + 17*z^4 + 11*a^2 - 17*z^2 + 6 15n166492,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 17*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 18*a^4*z^2 + 19*a^2*z^4 + 5*z^6 + 6*a^4 - 21*a^2*z^2 - 8*z^4 + a^-2*z^6 + 7*a^2 + 3*z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 15n166493,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 31*a^2*z^6 + 9*z^8 - 12*a^4*z^2 + 50*a^2*z^4 - 30*z^6 + a^-2*z^8 + 4*a^4 - 37*a^2*z^2 + 46*z^4 - 6*a^-2*z^6 + 10*a^2 - 32*z^2 + 12*a^-2*z^4 + 9 - 9*a^-2*z^2 + 2*a^-2 15n166494,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 8*a^4*z^8 - a^2*z^10 + 8*a^6*z^4 - 25*a^4*z^6 + 10*a^2*z^8 - 4*a^6*z^2 + 37*a^4*z^4 - 36*a^2*z^6 + z^8 + a^6 - 26*a^4*z^2 + 59*a^2*z^4 - 7*z^6 + 7*a^4 - 43*a^2*z^2 + 17*z^4 + 11*a^2 - 17*z^2 + 6 15n166495,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 20*a^2*z^4 - 5*z^6 - a^-2*z^8 + 3*a^4 - 20*a^2*z^2 + 11*z^4 + 4*a^-2*z^6 + 6*a^2 - 11*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 4 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 15n166496,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 17*a^4*z^4 - 7*a^2*z^6 - z^8 + a^6 - 18*a^4*z^2 + 19*a^2*z^4 + 5*z^6 + 6*a^4 - 21*a^2*z^2 - 8*z^4 + a^-2*z^6 + 7*a^2 + 3*z^2 - 4*a^-2*z^4 + 1 + 5*a^-2*z^2 - 2*a^-2 15n166497,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 9*a^2*z^8 - z^10 + 13*a^4*z^4 - 31*a^2*z^6 + 9*z^8 - 12*a^4*z^2 + 50*a^2*z^4 - 30*z^6 + a^-2*z^8 + 4*a^4 - 37*a^2*z^2 + 46*z^4 - 6*a^-2*z^6 + 10*a^2 - 32*z^2 + 12*a^-2*z^4 + 9 - 9*a^-2*z^2 + 2*a^-2 15n166498,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 5*a^4*z^4 + 15*a^2*z^6 - 3*z^8 + 2*a^4*z^2 - 18*a^2*z^4 + 14*z^6 + 7*a^2*z^2 - 20*z^4 + 2*a^-2*z^6 + a^2 + 7*z^2 - 6*a^-2*z^4 + 3 + 3*a^-2*z^2 + a^-2 15n166499,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 8*a^2*z^6 + z^8 - 7*a^4*z^2 + 20*a^2*z^4 - 5*z^6 - a^-2*z^8 + 3*a^4 - 20*a^2*z^2 + 11*z^4 + 4*a^-2*z^6 + 6*a^2 - 11*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 4 + a^-2*z^2 - 3*a^-4*z^4 + 2*a^-4*z^2 15n166500,-z^6 + a^-2*z^8 + 6*z^4 - 9*a^-2*z^6 + a^-4*z^8 - 11*z^2 + 25*a^-2*z^4 - 4*a^-4*z^6 - a^-6*z^8 + 6 - 27*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-6*z^6 + 10*a^-2 - 11*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 5*a^-4 - 2*a^-8*z^4 15n166501,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 2*a^4*z^2 + 16*a^2*z^4 - 8*z^6 - a^4 - 5*a^2*z^2 + 12*z^4 - a^-2*z^6 - a^2 - 7*z^2 + 2*a^-2*z^4 + 2 - 2*a^-2*z^2 + a^-2 15n166502,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 5*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 - 13*a^-4*z^4 - 3*a^-6*z^6 - 5*a^-2 + 16*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 - 7*a^-4 + 5*a^-6*z^2 + 2*a^-8*z^4 - 3*a^-6 - a^-8*z^2 15n166503,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 2*a^4*z^2 + 12*a^2*z^4 - 2*z^6 - a^4 - z^4 - 3*a^2 + 5*z^2 - 2*a^-2*z^4 - 2 + 3*a^-2*z^2 - a^-2 15n166504,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 20*a^6*z^6 + 2*a^4*z^8 - 5*a^8*z^2 + 24*a^6*z^4 - 8*a^4*z^6 - 8*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - a^6 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*a^2 15n166505,-a^4*z^6 + a^2*z^8 + a^6*z^2 + 3*a^4*z^4 - 6*a^2*z^6 - a^6 - 3*a^4*z^2 + 13*a^2*z^4 + a^4 - 11*a^2*z^2 - z^4 + 3*a^2 + 2*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n166506,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - 4*a^6*z^2 + 23*a^4*z^4 - 30*a^2*z^6 + 4*a^6 - 28*a^4*z^2 + 47*a^2*z^4 - z^6 + 12*a^4 - 36*a^2*z^2 + 5*z^4 + a^-2*z^6 + 11*a^2 - 7*z^2 - 4*a^-2*z^4 + 3 + 4*a^-2*z^2 - a^-2 15n166507,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 21*a^8*z^6 + 3*a^6*z^8 - 8*a^10*z^2 + 33*a^8*z^4 - 16*a^6*z^6 + 4*a^10 - 25*a^8*z^2 + 28*a^6*z^4 - 2*a^4*z^6 + 7*a^8 - 18*a^6*z^2 + 8*a^4*z^4 + 4*a^6 - 9*a^4*z^2 + 2*a^4 15n166508,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 4*a^6*z^6 - 7*a^4*z^8 + a^10 - 5*a^8*z^2 - 2*a^6*z^4 + 18*a^4*z^6 - a^2*z^8 + 4*a^8 - 6*a^6*z^2 - 19*a^4*z^4 + 5*a^2*z^6 + 6*a^6 + 3*a^4*z^2 - 8*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - a^2 15n166509,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 6*a^8*z^4 + 18*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - a^8*z^2 - 21*a^6*z^4 + 11*a^4*z^6 + 2*a^8 + 10*a^6*z^2 - 18*a^4*z^4 + a^2*z^6 + 7*a^4*z^2 - 4*a^2*z^4 + a^4 + 4*a^2*z^2 15n166510,-a^10*z^4 + a^6*z^8 - a^12 + 4*a^10*z^2 - 6*a^6*z^6 - a^4*z^8 - 3*a^10 + a^8*z^2 + 11*a^6*z^4 + 5*a^4*z^6 - a^8 - 8*a^6*z^2 - 6*a^4*z^4 + a^2*z^6 + 4*a^6 - a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n166511,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 - 4*a^6 + 9*a^4*z^2 + 4*a^2*z^4 - 4*a^4 + 2*a^2*z^2 + z^4 - 2*a^2 - 2*z^2 15n166512,a^6*z^6 - a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 12*a^4*z^4 - 6*a^2*z^6 - 5*a^6 + 8*a^4*z^2 + 12*a^2*z^4 - 2*a^4 - 8*a^2*z^2 + 2*a^2 - z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - a^-2 15n166513,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 5*a^-2*z^4 - 13*a^-4*z^6 + 6*a^-6*z^8 - 2*a^-2*z^2 + 19*a^-4*z^4 - 16*a^-6*z^6 + a^-8*z^8 - a^-2 - 10*a^-4*z^2 + 20*a^-6*z^4 - 4*a^-8*z^6 + a^-4 - 9*a^-6*z^2 + 6*a^-8*z^4 + a^-6 - 3*a^-8*z^2 15n166514,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 3*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 + a^2 - 6*z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 3 + a^-2*z^2 - 6*a^-4*z^4 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n166515,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 - a^6 + 3*a^4*z^2 + 2*a^2*z^4 - 4*z^6 - 7*a^2*z^2 + 8*z^4 - a^-2*z^6 + 4*a^2 - 9*z^2 + 3*a^-2*z^4 + 5 - 3*a^-2*z^2 + a^-2 15n166516,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 9*a^-4*z^6 + a^-2*z^2 - 15*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 11*a^-4*z^2 - 16*a^-6*z^4 - 4*a^-4 + 21*a^-6*z^2 - 2*a^-8*z^4 - 9*a^-6 + 6*a^-8*z^2 - 5*a^-8 15n166517,-a^2*z^10 + z^12 + 8*a^2*z^8 - 10*z^10 - 24*a^2*z^6 + 40*z^8 - a^-2*z^10 + 32*a^2*z^4 - 81*z^6 + 9*a^-2*z^8 - 17*a^2*z^2 + 86*z^4 - 31*a^-2*z^6 + 2*a^2 - 44*z^2 + 50*a^-2*z^4 - a^-4*z^6 + 9 - 37*a^-2*z^2 + 5*a^-4*z^4 + 10*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n166518,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^6*z^4 - 8*a^4*z^6 - 2*a^6*z^2 + 12*a^4*z^4 - 4*a^2*z^6 - 10*a^4*z^2 + 15*a^2*z^4 + 3*a^4 - 17*a^2*z^2 + 2*z^4 + 6*a^2 - 6*z^2 + 4 15n166519,a^2*z^8 - z^10 - 6*a^2*z^6 + 7*z^8 + a^-2*z^10 + 12*a^2*z^4 - 18*z^6 - 7*a^-2*z^8 - 9*a^2*z^2 + 23*z^4 + 16*a^-2*z^6 - a^-4*z^8 + a^2 - 16*z^2 - 12*a^-2*z^4 + 7*a^-4*z^6 + 5 - 2*a^-2*z^2 - 15*a^-4*z^4 + 3*a^-2 + 11*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n166520,-a^8*z^4 + a^6*z^6 + a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 + 2*a^4 - 3*a^2*z^2 - 4*z^4 + 2*a^2 + 5*z^2 - 1 + 2*a^-2*z^2 - 2*a^-2 15n166521,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 2*a^-2*z^6 + 3*a^-2*z^4 + 2*a^-4*z^6 - 4*a^-4*z^4 + 2*a^-4*z^2 - 4*a^-6*z^4 + 9*a^-6*z^2 - 4*a^-6 + 2*a^-8*z^2 - 3*a^-8 15n166522,-a^12*z^6 + a^10*z^8 + 3*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 - 3*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + 2*a^12 - 4*a^10*z^2 - 14*a^8*z^4 + 3*a^6*z^6 + 4*a^10 + 9*a^8*z^2 - 12*a^6*z^4 - a^8 + 14*a^6*z^2 - 4*a^6 15n166523,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - 7*a^10*z^4 + 14*a^8*z^6 - 5*a^6*z^8 + a^12 + 4*a^10*z^2 - 20*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + a^10 + 11*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 3*a^6 - 4*a^4*z^2 + a^4 15n166524,-a^8*z^8 + a^6*z^10 + 5*a^8*z^6 - 7*a^6*z^8 - a^10*z^2 - 7*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + a^10 + 3*a^8*z^2 - 22*a^6*z^4 + 5*a^4*z^6 - a^8 + 13*a^6*z^2 - 7*a^4*z^4 - 3*a^6 + 2*a^4*z^2 15n166525,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 11*z^6 + 7*a^-2*z^8 - 6*a^2*z^2 + 24*z^4 - 21*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 24*z^2 + 33*a^-2*z^4 - 5*a^-4*z^6 + 9 - 26*a^-2*z^2 + 10*a^-4*z^4 + 7*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n166526,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 18*a^2*z^6 + 32*z^8 - a^-2*z^10 + 20*a^2*z^4 - 57*z^6 + 8*a^-2*z^8 - 8*a^2*z^2 + 53*z^4 - 25*a^-2*z^6 - 24*z^2 + 38*a^-2*z^4 - a^-4*z^6 + 5 - 28*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n166527,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 8*a^4*z^4 + 13*a^2*z^6 + 6*z^8 + 4*a^4*z^2 - 12*a^2*z^4 - 13*z^6 + a^-2*z^8 + 4*a^2*z^2 + 13*z^4 - 6*a^-2*z^6 - a^2 - 7*z^2 + 14*a^-2*z^4 + 3 - 16*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 + 4*a^-4 15n166528,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 14*a^8*z^6 - 5*a^6*z^8 + a^12 - 12*a^10*z^2 + 19*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 5*a^10 - 14*a^8*z^2 - 7*a^6*z^4 + 4*a^4*z^6 + 4*a^8 + 5*a^6*z^2 - 4*a^4*z^4 - a^6 + a^4*z^2 15n166529,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 17*a^8*z^6 + 15*a^6*z^8 - 6*a^10*z^2 + 35*a^8*z^4 - 44*a^6*z^6 + 2*a^4*z^8 + 3*a^10 - 29*a^8*z^2 + 60*a^6*z^4 - 11*a^4*z^6 + 8*a^8 - 37*a^6*z^2 + 22*a^4*z^4 + 9*a^6 - 18*a^4*z^2 + 5*a^4 15n166530,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 4*a^10*z^4 - 24*a^8*z^6 + 32*a^6*z^8 - a^4*z^10 - 6*a^10*z^2 + 36*a^8*z^4 - 59*a^6*z^6 + 7*a^4*z^8 + 3*a^10 - 27*a^8*z^2 + 60*a^6*z^4 - 18*a^4*z^6 + 7*a^8 - 32*a^6*z^2 + 23*a^4*z^4 + 7*a^6 - 16*a^4*z^2 + 4*a^4 15n166531,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 13*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + 3*a^10 - 14*a^8*z^2 + 13*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 6*a^8 - 6*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 + 3*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - a^4 + 8*a^2*z^2 - 2*a^2 15n166532,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 23*a^6*z^4 - 15*a^4*z^6 + a^8 - 18*a^6*z^2 + 29*a^4*z^4 - 2*a^2*z^6 + 7*a^6 - 27*a^4*z^2 + 7*a^2*z^4 + 10*a^4 - 8*a^2*z^2 + 3*a^2 15n166533,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 + 14*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 - 1 - 7*a^-2*z^2 + 31*a^-4*z^4 - 5*a^-6*z^6 - 22*a^-4*z^2 + 10*a^-6*z^4 + 6*a^-4 - 9*a^-6*z^2 + 4*a^-6 15n166534,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 16*a^10*z^4 - 16*a^8*z^6 - a^6*z^8 + 3*a^12 - 23*a^10*z^2 + 34*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 31*a^8*z^2 + a^4*z^6 + 10*a^8 - 2*a^6*z^2 - 2*a^4*z^4 + a^6 + a^4*z^2 15n166535,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-6*z^8 + 2*a^-2*z^2 - a^-4*z^4 - 9*a^-6*z^6 - 3*a^-4*z^2 + 13*a^-6*z^4 - 3*a^-8*z^6 + a^-4 - 6*a^-6*z^2 + 11*a^-8*z^4 - 11*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n166536,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 6*a^16*z^4 - 20*a^14*z^6 + 18*a^12*z^8 + a^10*z^10 + 2*a^18 - 18*a^16*z^2 + 59*a^14*z^4 - 57*a^12*z^6 - 8*a^10*z^8 + 12*a^16 - 66*a^14*z^2 + 83*a^12*z^4 + 21*a^10*z^6 + 24*a^14 - 58*a^12*z^2 - 21*a^10*z^4 + 15*a^12 + 6*a^10*z^2 15n166537,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 3*a^-6*z^4 + 8*a^-8*z^6 + 7*a^-6*z^2 - 10*a^-8*z^4 + 3*a^-10*z^6 - 2*a^-6 + 4*a^-8*z^2 - 9*a^-10*z^4 + 6*a^-10*z^2 - a^-12*z^4 + 2*a^-12*z^2 - a^-12 15n166538,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 5*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 3*a^-10*z^4 - 2*a^-8 + 5*a^-10*z^2 - a^-10 + a^-12*z^2 - a^-12 15n166539,-a^-2*z^10 + a^-4*z^12 + 6*a^-2*z^8 - 8*a^-4*z^10 - 12*a^-2*z^6 + 24*a^-4*z^8 - a^-6*z^10 + 9*a^-2*z^4 - 34*a^-4*z^6 + 7*a^-6*z^8 + a^-2*z^2 + 21*a^-4*z^4 - 17*a^-6*z^6 - 4*a^-2 - a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 - 4*a^-4 - 7*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 + a^-8 15n166540,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 9*a^-2*z^6 + 5*a^-4*z^8 + z^2 - 7*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 + 2 + a^-2*z^2 + 4*a^-4*z^4 - 5*a^-6*z^6 + a^-2 + 8*a^-6*z^4 - 5*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n166541,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 15*a^4*z^6 + 3*a^2*z^8 - 2*a^6*z^2 + 20*a^4*z^4 - 16*a^2*z^6 + a^6 - 16*a^4*z^2 + 32*a^2*z^4 - 2*z^6 + 6*a^4 - 28*a^2*z^2 + 8*z^4 + 9*a^2 - 11*z^2 + 5 15n166542,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 - 7*a^4*z^6 + 9*a^4*z^4 - 5*a^2*z^6 - 8*a^4*z^2 + 18*a^2*z^4 + 4*a^4 - 20*a^2*z^2 + 3*z^4 + 8*a^2 - 8*z^2 + 5 15n166543,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 15*a^6*z^6 + 3*a^4*z^8 - 2*a^8*z^2 + 20*a^6*z^4 - 16*a^4*z^6 + a^8 - 16*a^6*z^2 + 32*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 30*a^4*z^2 + 8*a^2*z^4 + 12*a^4 - 10*a^2*z^2 + 4*a^2 15n166544,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 17*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 10*a^-2*z^2 + 28*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 19*a^-4*z^2 + 9*a^-6*z^4 + 5*a^-4 - 7*a^-6*z^2 + 3*a^-6 15n166545,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 5*a^10*z^4 - 16*a^8*z^6 + 4*a^6*z^8 - 4*a^10*z^2 + 26*a^8*z^4 - 22*a^6*z^6 + 2*a^10 - 23*a^8*z^2 + 42*a^6*z^4 - 3*a^4*z^6 + 8*a^8 - 35*a^6*z^2 + 13*a^4*z^4 + 12*a^6 - 17*a^4*z^2 + 7*a^4 15n166546,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 11*a^-2*z^6 + 8*a^-4*z^8 - 3*z^2 + 23*a^-2*z^4 - 27*a^-4*z^6 + a^-6*z^8 + 1 - 20*a^-2*z^2 + 45*a^-4*z^4 - 6*a^-6*z^6 + 6*a^-2 - 37*a^-4*z^2 + 14*a^-6*z^4 + 12*a^-4 - 14*a^-6*z^2 + 6*a^-6 15n166547,z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 3*a^-2*z^6 + a^-4*z^8 + a^2 - 3*z^2 - a^-2*z^4 - 4*a^-4*z^6 + 3 - 4*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 8*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n166548,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 6*a^8*z^4 + a^10 - 8*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 10*a^6*z^2 - 6*a^4*z^4 + 5*a^6 + a^4*z^2 - 2*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n166549,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 4*a^4*z^6 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - a^6 + 7*a^4*z^2 - 9*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 8*z^4 - 6*a^2 + 13*z^2 - a^-2*z^4 - 6 + 4*a^-2*z^2 - 3*a^-2 15n166550,a^12*z^4 - a^8*z^8 - a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^10*z^2 - 10*a^8*z^4 - 4*a^6*z^6 - a^10 + 9*a^8*z^2 - a^4*z^6 - 5*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 5*a^6 - 3*a^4*z^2 15n166551,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 3*a^6*z^4 - 4*a^4*z^6 + 4*a^4*z^4 - 3*a^2*z^6 - a^6 - 2*a^4*z^2 + 12*a^2*z^4 + a^4 - 13*a^2*z^2 + 2*z^4 + 5*a^2 - 6*z^2 + 4 15n166552,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 6*a^4*z^2 - 6*a^2*z^4 + 6*z^6 - 2*a^4 + 9*a^2*z^2 - 13*z^4 + a^-2*z^6 - 4*a^2 + 14*z^2 - 4*a^-2*z^4 - 5 + 5*a^-2*z^2 - 3*a^-2 15n166553,z^6 - a^-2*z^8 - 3*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 5*a^-2*z^4 - 5*a^-4*z^6 - 1 + 2*a^-2*z^2 + 11*a^-4*z^4 - a^-6*z^6 - a^-2 - 12*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n166554,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 7*a^6*z^4 + 15*a^4*z^6 - 6*a^2*z^8 + 8*a^6*z^2 - 27*a^4*z^4 + 15*a^2*z^6 - z^8 - 3*a^6 + 20*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 6*a^4 + 10*a^2*z^2 - 5*z^4 - 3*a^2 + z^2 + 1 15n166555,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 14*a^12*z^4 - 14*a^10*z^6 - a^8*z^8 + a^14 - 14*a^12*z^2 + 27*a^10*z^4 - 2*a^8*z^6 + 5*a^12 - 28*a^10*z^2 + 18*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 23*a^8*z^2 - 5*a^6*z^4 + 8*a^8 + 2*a^6*z^2 15n166556,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 15*a^4*z^6 - 6*a^2*z^8 - 2*a^8 + 11*a^6*z^2 - 26*a^4*z^4 + 15*a^2*z^6 - z^8 - 4*a^6 + 16*a^4*z^2 - 18*a^2*z^4 + 4*z^6 - 3*a^4 + 10*a^2*z^2 - 5*z^4 - 2*a^2 + z^2 15n166557,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-6*z^8 + 3*a^-2*z^2 - a^-4*z^4 - 10*a^-6*z^6 - 5*a^-4*z^2 + 19*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 - 16*a^-6*z^2 + 13*a^-8*z^4 + 6*a^-6 - 19*a^-8*z^2 + a^-10*z^4 + 8*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n166558,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 15*a^6*z^6 + 3*a^4*z^8 - 2*a^8*z^2 + 19*a^6*z^4 - 15*a^4*z^6 - 12*a^6*z^2 + 27*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 22*a^4*z^2 + 7*a^2*z^4 + 7*a^4 - 7*a^2*z^2 + 2*a^2 15n166559,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 5*a^6*z^2 + 4*a^4*z^4 + 2*a^2*z^6 + 3*a^6 - 9*a^4*z^2 - 3*a^2*z^4 + 5*a^4 - z^4 + a^2 + z^2 15n166560,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + a^4*z^2 - 6*a^2*z^4 + 2*z^6 + 3*a^2*z^2 - 6*z^4 + a^-2*z^6 - a^2 + 7*z^2 - 6*a^-2*z^4 - 3 + 9*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n166561,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 8*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 - a^10 + 9*a^8*z^2 - 26*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 4*a^8 + 20*a^6*z^2 - 24*a^4*z^4 + 4*a^2*z^6 - 6*a^6 + 17*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 6*a^2*z^2 - 3*a^2 15n166562,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 15*a^10*z^4 - 15*a^8*z^6 - a^6*z^8 + 2*a^12 - 19*a^10*z^2 + 30*a^8*z^4 + a^6*z^6 + 8*a^10 - 26*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 7*a^8 - 3*a^6*z^2 - a^4*z^4 - a^4*z^2 15n166563,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 23*a^6*z^4 - 14*a^4*z^6 + 2*a^8 - 17*a^6*z^2 + 23*a^4*z^4 - 2*a^2*z^6 + 6*a^6 - 17*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 4*a^2*z^2 15n166564,z^8 - a^-2*z^10 - 4*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 + 3*z^4 - 13*a^-2*z^6 + a^-4*z^8 - 3*a^2 + 3*z^2 + 14*a^-2*z^4 - 4*a^-4*z^6 - 3 - 8*a^-2*z^2 + 5*a^-4*z^4 + a^-2 - 4*a^-4*z^2 + 2*a^-4 15n166565,-a^-4*z^6 + a^-6*z^8 + 8*a^-4*z^4 - 10*a^-6*z^6 + a^-8*z^8 - 14*a^-4*z^2 + 26*a^-6*z^4 - 5*a^-8*z^6 + 6*a^-4 - 26*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 + 9*a^-6 - 15*a^-8*z^2 + 2*a^-10*z^4 + 5*a^-8 - 2*a^-10*z^2 + a^-10 15n166566,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 3*a^2*z^2 + 19*z^4 - 21*a^-2*z^6 + a^-4*z^8 - 14*z^2 + 31*a^-2*z^4 - 5*a^-4*z^6 + 3 - 21*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 8*a^-4*z^2 + 2*a^-4 15n166567,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-10*z^8 + 3*a^-6*z^2 + 16*a^-8*z^4 - 13*a^-10*z^6 - 21*a^-8*z^2 + 25*a^-10*z^4 - 4*a^-12*z^6 + 7*a^-8 - 25*a^-10*z^2 + 12*a^-12*z^4 + 9*a^-10 - 12*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 2*a^-14*z^2 + a^-14 15n166568,a^2*z^4 - 2*z^6 + a^-2*z^8 + 3*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 2*z^2 + 4*a^-4*z^6 - 3 + 3*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 3*a^-6*z^2 - a^-6 15n166569,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 16*a^6*z^6 + 15*a^4*z^8 - 3*a^8*z^2 + 31*a^6*z^4 - 45*a^4*z^6 + 2*a^2*z^8 + a^8 - 26*a^6*z^2 + 66*a^4*z^4 - 11*a^2*z^6 + 9*a^6 - 48*a^4*z^2 + 22*a^2*z^4 + 14*a^4 - 18*a^2*z^2 + 5*a^2 15n166570,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 6*a^6*z^4 - 8*a^4*z^6 - a^8 + a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 15*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + 2*a^2 15n166571,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - 11*a^-2*z^4 + 14*a^-4*z^6 + 7*a^-2*z^2 - 22*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 13*a^-4*z^2 - 8*a^-6*z^4 - 3*a^-4 + 10*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - 2*a^-8 15n166572,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 15*a^8*z^6 + 14*a^6*z^8 - 4*a^10*z^2 + 28*a^8*z^4 - 39*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 22*a^8*z^2 + 51*a^6*z^4 - 10*a^4*z^6 + 6*a^8 - 31*a^6*z^2 + 19*a^4*z^4 + 8*a^6 - 16*a^4*z^2 + 5*a^4 15n166573,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*z^6 - 3*a^2*z^2 + 9*z^4 - a^-2*z^6 + 2*a^2 - 10*z^2 + 3*a^-2*z^4 + 5 - 4*a^-2*z^2 + 2*a^-2 15n166574,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 3*a^8*z^2 - 15*a^6*z^4 + 15*a^4*z^6 - a^2*z^8 - a^8 + 11*a^6*z^2 - 19*a^4*z^4 + 4*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 6*a^2*z^4 - 4*a^4 + 5*a^2*z^2 - 3*a^2 15n166575,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 4*a^2*z^4 + z^6 + 3*a^4 - 2*a^2*z^2 - 2*z^4 + 2*z^2 - a^-2*z^4 + a^-2*z^2 15n166576,a^2*z^6 - z^8 - 2*a^2*z^4 + 3*z^6 + a^-2*z^8 + 2*a^2*z^2 - 5*z^4 - 2*a^-2*z^6 - 2*a^2 + 6*z^2 + a^-2*z^4 - 2*a^-4*z^6 - 3 + a^-2*z^2 + 4*a^-4*z^4 - 2*a^-2 - 2*a^-4*z^2 + a^-6*z^4 - a^-6*z^2 15n166577,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^2 + 3*z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 - 3 + 6*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 - a^-6 15n166578,a^4*z^2 - 2*a^2*z^4 + z^6 + a^4 - a^2*z^2 + 2*z^4 - 2*a^-2*z^6 + z^2 + a^-4*z^6 - 2 + 2*a^-2*z^2 - 3*a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 - a^-6 15n166579,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - a^2*z^6 + 3*a^4*z^2 - 2*a^2*z^4 - z^6 - 2*a^4 + 6*a^2*z^2 - 4*a^2 + 2*z^2 - 1 15n166580,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 9*a^-2*z^6 + 5*a^-4*z^8 + z^2 - 7*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - a^-4*z^2 + 7*a^-6*z^4 - a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 - a^-8 15n166581,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 11*a^10*z^6 + a^8*z^8 - 10*a^12*z^2 + 25*a^10*z^4 - 10*a^8*z^6 + 3*a^12 - 27*a^10*z^2 + 27*a^8*z^4 + 10*a^10 - 26*a^8*z^2 + 8*a^8 15n166582,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 4*a^8*z^4 - 9*a^6*z^6 + 5*a^4*z^8 - 4*a^8*z^2 + 13*a^6*z^4 - 8*a^4*z^6 + a^2*z^8 - 6*a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 + a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n166583,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 18*z^6 + 32*a^-2*z^8 - a^-4*z^10 + 20*z^4 - 57*a^-2*z^6 + 8*a^-4*z^8 - 8*z^2 + 51*a^-2*z^4 - 23*a^-4*z^6 + 1 - 18*a^-2*z^2 + 28*a^-4*z^4 - a^-6*z^6 - 12*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-6*z^2 15n166584,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 3*a^12*z^4 - 13*a^10*z^6 + 12*a^8*z^8 - a^12*z^2 + 17*a^10*z^4 - 27*a^8*z^6 + 2*a^6*z^8 - 7*a^10*z^2 + 27*a^8*z^4 - 7*a^6*z^6 - 7*a^8*z^2 + 4*a^6*z^4 - 3*a^8 + 5*a^6*z^2 - 4*a^6 15n166585,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + 2*a^10*z^2 - 5*a^8*z^4 + 2*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 - a^2*z^6 - 4*a^6 + 11*a^4*z^2 - 6*a^4 + 6*a^2*z^2 - 4*a^2 15n166586,-a^2*z^8 + z^10 + 5*a^2*z^6 - 6*z^8 - a^-2*z^10 - 8*a^2*z^4 + 13*z^6 + 6*a^-2*z^8 + 3*a^2*z^2 - 11*z^4 - 13*a^-2*z^6 + a^-4*z^8 + 2*z^2 + 13*a^-2*z^4 - 6*a^-4*z^6 + 2 - 8*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-2 - 8*a^-4*z^2 + a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n166587,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 17*z^6 + 31*a^-2*z^8 - a^-4*z^10 + 18*z^4 - 53*a^-2*z^6 + 8*a^-4*z^8 - 8*z^2 + 47*a^-2*z^4 - 22*a^-4*z^6 + 1 - 19*a^-2*z^2 + 27*a^-4*z^4 - a^-6*z^6 + a^-2 - 15*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n166588,-a^2*z^6 + z^8 + 5*a^2*z^4 - 8*z^6 + a^-2*z^8 - 7*a^2*z^2 + 21*z^4 - 6*a^-2*z^6 - a^-4*z^8 + 2*a^2 - 23*z^2 + 17*a^-2*z^4 + 4*a^-4*z^6 + 9 - 22*a^-2*z^2 - 5*a^-4*z^4 + a^-6*z^6 + 9*a^-2 - 3*a^-6*z^4 + 2*a^-4 + 3*a^-6*z^2 - a^-6 15n166589,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 + 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - 5*z^2 + 5*a^-2*z^4 + a^-4*z^6 + 4 - 9*a^-2*z^2 - 3*a^-4*z^4 + 5*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n166590,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 14*a^2*z^6 + z^8 - 3*a^4*z^2 + 14*a^2*z^4 - 3*z^6 - 4*a^2*z^2 + 2*z^4 - 2*a^2 + 3*z^2 - a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n166591,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 8*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - z^6 - a^4 + 7*a^2*z^2 - 6*z^4 - 4*a^2 + 11*z^2 - 2*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n166592,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 10*a^2*z^6 + 6*z^8 - 3*a^4*z^2 + 17*a^2*z^4 - 15*z^6 + a^-2*z^8 - 12*a^2*z^2 + 22*z^4 - 4*a^-2*z^6 + 2*a^2 - 17*z^2 + 6*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-2 15n166593,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 20*a^6*z^6 + 2*a^4*z^8 - 6*a^8*z^2 + 26*a^6*z^4 - 9*a^4*z^6 + a^8 - 12*a^6*z^2 + 12*a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 4*a^2 15n166594,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 14*a^6*z^4 - 8*a^4*z^6 - 3*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 2*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 4*a^2 15n166595,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 17*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 9*a^-2*z^2 + 27*a^-4*z^4 - 5*a^-6*z^6 - a^-2 - 15*a^-4*z^2 + 9*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + a^-6 15n166596,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 + 2*a^4*z^6 + a^8 - 4*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 + 6*a^4*z^2 - 4*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - z^4 - 4*a^2 + z^2 15n166597,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^6*z^4 + 2*a^4*z^6 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - 4*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - z^4 - 4*a^2 + z^2 15n166598,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 17*a^-6*z^4 - 6*a^-8*z^6 + 4*a^-4 - 12*a^-6*z^2 + 12*a^-8*z^4 + 5*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n166599,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + a^8 - 8*a^6*z^2 - a^4*z^4 + 2*a^2*z^6 + a^6 - a^4*z^2 - 3*a^2*z^4 - z^4 + a^2 + 2 15n166600,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 - a^4 - z^4 + a^2 + 2 15n166601,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 2*a^-2*z^6 + a^-4*z^8 + z^2 + a^-2*z^4 - 4*a^-4*z^6 + 2 - 6*a^-2*z^2 + 9*a^-4*z^4 - a^-6*z^6 + 4*a^-2 - 11*a^-4*z^2 + 3*a^-6*z^4 + 5*a^-4 - 4*a^-6*z^2 + 2*a^-6 15n166602,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 - 5*a^6*z^4 + 12*a^4*z^6 - 5*a^2*z^8 + 3*a^6*z^2 - 16*a^4*z^4 + 11*a^2*z^6 - z^8 + 7*a^4*z^2 - 12*a^2*z^4 + 3*z^6 - a^4 + 6*a^2*z^2 - 3*z^4 - 2*a^2 + z^2 15n166603,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 3*a^2*z^4 - 3*z^6 + a^2*z^2 + 3*z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n166604,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 5*z^4 - 13*a^-2*z^6 + 6*a^-4*z^8 - 3*z^2 + 20*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 - 11*a^-2*z^2 + 25*a^-4*z^4 - 4*a^-6*z^6 + a^-2 - 18*a^-4*z^2 + 7*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n166605,a^2*z^6 - 2*z^8 + a^-2*z^10 - 3*a^2*z^4 + 9*z^6 - 6*a^-2*z^8 + 2*a^2*z^2 - 13*z^4 + 14*a^-2*z^6 - a^-4*z^8 + 7*z^2 - 16*a^-2*z^4 + 4*a^-4*z^6 - 1 + 9*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 - a^-6*z^2 + a^-6 15n166606,z^6 - a^-2*z^8 - 2*z^4 + 3*a^-2*z^6 + a^-4*z^8 - 2*a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + 3*a^-4*z^4 - a^-6*z^6 + a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n166607,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 - z^4 + 2*a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 + a^-4*z^6 + 3*a^-2*z^2 - a^-2 - 2*a^-4*z^2 + a^-4 - a^-6*z^2 + a^-6 15n166608,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 10*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 6*a^4*z^2 + 4*a^4 15n166609,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 5*a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - 9*a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 + 3*a^4*z^4 + 2*a^6 - 3*a^4*z^2 + 3*a^4 15n166610,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 4*a^2*z^2 + 15*z^4 - 5*a^-2*z^6 + 2*a^2 - 11*z^2 + 8*a^-2*z^4 + 5 - 6*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n166611,a^4*z^6 - z^10 - 2*a^4*z^4 - a^2*z^6 + 7*z^8 + a^4*z^2 + 3*a^2*z^4 - 17*z^6 + a^-2*z^8 - 4*a^2*z^2 + 20*z^4 - 5*a^-2*z^6 + 2*a^2 - 13*z^2 + 8*a^-2*z^4 + 5 - 6*a^-2*z^2 + 2*a^-2 15n166612,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 23*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 29*a^6*z^4 - 57*a^4*z^6 + 7*a^2*z^8 + a^8 - 14*a^6*z^2 + 50*a^4*z^4 - 18*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 20*a^2*z^4 - 6*a^2*z^2 - 2*a^2 15n166613,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 12*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 2*a^8 + 8*a^6*z^2 - 2*a^4*z^4 - 4*a^6 + a^4*z^2 15n166614,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 21*a^4*z^6 + 2*a^2*z^8 - 9*a^6*z^2 + 32*a^4*z^4 - 10*a^2*z^6 + 3*a^6 - 24*a^4*z^2 + 19*a^2*z^4 - z^6 + 7*a^4 - 16*a^2*z^2 + 3*z^4 + 5*a^2 - 3*z^2 + 2 15n166615,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 15*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 16*a^6*z^4 - 7*a^4*z^6 - 4*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 3*a^2 15n166616,2*a^-2*z^6 - 2*a^-4*z^8 - 7*a^-2*z^4 + 10*a^-4*z^6 + a^-6*z^8 + 9*a^-2*z^2 - 20*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 + 17*a^-4*z^2 - 3*a^-6*z^4 - a^-8*z^6 - 5*a^-4 + 10*a^-6*z^2 + 2*a^-8*z^4 - 5*a^-6 - 2*a^-8 15n166617,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 - 4*a^2*z^4 + 2*z^6 + 3*a^4 + 3*a^2*z^2 - 6*z^4 - 2*a^2 + 8*z^2 - a^-2*z^4 - 4 + 2*a^-2*z^2 - 2*a^-2 15n166618,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 4*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 - a^2*z^4 - 2*a^4 - a^2 - z^2 + 1 15n166619,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - 2*z^2 - 8*a^-2*z^4 + 13*a^-4*z^6 + 1 + 2*a^-2*z^2 - 20*a^-4*z^4 + 2*a^-6*z^6 + 10*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 2*a^-6 - a^-8 15n166620,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 7*a^8*z^4 - 16*a^6*z^6 + 2*a^4*z^8 - 6*a^8*z^2 + 21*a^6*z^4 - 7*a^4*z^6 + a^8 - 11*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 + a^6 - a^4*z^2 + a^2*z^4 - 2*a^4 + 3*a^2*z^2 - 3*a^2 15n166621,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 15*a^2*z^6 - 2*z^8 - a^6 + 5*a^4*z^2 - 16*a^2*z^4 + 8*z^6 - 2*a^4 + 6*a^2*z^2 - 11*z^4 + a^-2*z^6 - a^2 + 4*z^2 - 2*a^-2*z^4 + 1 + a^-2*z^2 15n166622,-z^8 + a^-2*z^10 + 3*z^6 - 4*a^-2*z^8 - a^-4*z^10 - 2*z^4 + 4*a^-2*z^6 + 5*a^-4*z^8 + a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 12*a^-4*z^4 - 5*a^-6*z^6 - 9*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-4 - 4*a^-6*z^2 + a^-8*z^4 - a^-8*z^2 - a^-8 15n166623,-z^10 + a^-2*z^12 + 6*z^8 - 8*a^-2*z^10 - 12*z^6 + 24*a^-2*z^8 - a^-4*z^10 + 9*z^4 - 34*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 23*a^-2*z^4 - 17*a^-4*z^6 - 5*a^-2*z^2 + 17*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 2*a^-6*z^2 15n166624,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 5*a^2*z^4 + 9*z^6 + 5*a^-2*z^8 + 2*a^2*z^2 - 8*z^4 - 8*a^-2*z^6 + a^-4*z^8 + 4*z^2 + 4*a^-2*z^4 - 5*a^-4*z^6 + 1 + 8*a^-4*z^4 - 4*a^-4*z^2 + a^-6*z^4 - 2*a^-6*z^2 15n166625,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 19*a^2*z^4 - 9*z^6 + a^4 - 11*a^2*z^2 + 14*z^4 - a^-2*z^6 + a^2 - 7*z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 - a^-2 15n166626,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 3*a^8*z^2 + 15*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 + a^8 - 11*a^6*z^2 + 19*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 13*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 3*a^2*z^2 15n166627,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 8*a^6*z^6 + 6*a^4*z^8 - a^8*z^2 + 11*a^6*z^4 - 15*a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 19*a^4*z^4 - 4*a^2*z^6 + 5*a^6 - 14*a^4*z^2 + 6*a^2*z^4 + 6*a^4 - 4*a^2*z^2 + a^2 15n166628,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 + a^6*z^2 + 6*a^4*z^4 - 8*a^2*z^6 - a^6 + 11*a^2*z^4 - z^6 - 2*a^4 - 5*a^2*z^2 + 3*z^4 - a^2 - 3*z^2 + 1 15n166629,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 7*a^6*z^8 - 8*a^4*z^10 + 2*a^8*z^4 - 16*a^6*z^6 + 24*a^4*z^8 - a^2*z^10 - a^8*z^2 + 15*a^6*z^4 - 35*a^4*z^6 + 6*a^2*z^8 - 4*a^6*z^2 + 24*a^4*z^4 - 12*a^2*z^6 - a^6 - 4*a^4*z^2 + 10*a^2*z^4 - 3*a^4 - a^2*z^2 - 3*a^2 15n166630,-a^2*z^10 + z^12 + 6*a^2*z^8 - 8*z^10 - 12*a^2*z^6 + 24*z^8 - a^-2*z^10 + 10*a^2*z^4 - 35*z^6 + 7*a^-2*z^8 - 5*a^2*z^2 + 27*z^4 - 16*a^-2*z^6 + a^2 - 10*z^2 + 13*a^-2*z^4 - a^-4*z^6 + 1 - a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 15n166631,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 18*a^2*z^6 + 32*z^8 - a^-2*z^10 + 22*a^2*z^4 - 59*z^6 + 8*a^-2*z^8 - 14*a^2*z^2 + 61*z^4 - 23*a^-2*z^6 + 3*a^2 - 34*z^2 + 31*a^-2*z^4 - a^-4*z^6 + 9 - 22*a^-2*z^2 + 3*a^-4*z^4 + 7*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n166632,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 5*a^10*z^4 - 16*a^8*z^6 + 4*a^6*z^8 - 3*a^10*z^2 + 25*a^8*z^4 - 22*a^6*z^6 + 2*a^10 - 21*a^8*z^2 + 42*a^6*z^4 - 3*a^4*z^6 + 7*a^8 - 33*a^6*z^2 + 13*a^4*z^4 + 10*a^6 - 17*a^4*z^2 + 6*a^4 15n166633,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 6*a^8*z^4 + a^10 - 9*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 12*a^6*z^2 - 6*a^4*z^4 + 6*a^6 - a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 4*a^2*z^2 - a^2 15n166634,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 4*z^4 + 14*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 15*a^-2*z^4 + 16*a^-4*z^6 + 1 + 7*a^-2*z^2 - 29*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 19*a^-4*z^2 - 9*a^-6*z^4 - 4*a^-4 + 13*a^-6*z^2 - 5*a^-6 + a^-8*z^2 - 2*a^-8 15n166635,2*a^-2*z^8 - 2*a^-4*z^10 - 10*a^-2*z^6 + 14*a^-4*z^8 + 18*a^-2*z^4 - 39*a^-4*z^6 + 3*a^-6*z^8 - 13*a^-2*z^2 + 53*a^-4*z^4 - 15*a^-6*z^6 + 3*a^-2 - 36*a^-4*z^2 + 27*a^-6*z^4 - a^-8*z^6 + 10*a^-4 - 21*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 3*a^-8*z^2 + a^-8 15n166636,-a^2*z^10 + z^12 + 6*a^2*z^8 - 8*z^10 - 12*a^2*z^6 + 24*z^8 - a^-2*z^10 + 9*a^2*z^4 - 34*z^6 + 7*a^-2*z^8 - 2*a^2*z^2 + 22*z^4 - 16*a^-2*z^6 - a^2 - 2*z^2 + 12*a^-2*z^4 - a^-4*z^6 - 3 + 2*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-2 + a^-4*z^2 - 2*a^-4 15n166637,-a^4*z^10 + a^2*z^12 + 6*a^4*z^8 - 8*a^2*z^10 - 12*a^4*z^6 + 24*a^2*z^8 - z^10 + 9*a^4*z^4 - 34*a^2*z^6 + 7*z^8 - 3*a^4*z^2 + 25*a^2*z^4 - 18*z^6 + a^4 - 11*a^2*z^2 + 21*z^4 - a^-2*z^6 + 2*a^2 - 11*z^2 + 4*a^-2*z^4 + 2 - 4*a^-2*z^2 15n166638,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + a^4*z^4 - 9*a^2*z^6 + 3*z^8 + 2*a^4*z^2 + 7*a^2*z^4 - 14*z^6 - a^4 - 2*a^2*z^2 + 22*z^4 - 2*a^-2*z^6 - 14*z^2 + 7*a^-2*z^4 + 4 - 7*a^-2*z^2 + 2*a^-2 15n166639,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 5*a^2*z^4 - 12*z^6 + 7*a^-2*z^8 - 8*a^2*z^2 + 26*z^4 - 19*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 23*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 + 7 - 16*a^-2*z^2 + 8*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 15n166640,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 12*a^4*z^6 + 7*a^2*z^8 - 7*a^6*z^2 + 25*a^4*z^4 - 19*a^2*z^6 + z^8 + 3*a^6 - 22*a^4*z^2 + 26*a^2*z^4 - 5*z^6 + 7*a^4 - 18*a^2*z^2 + 8*z^4 + 5*a^2 - 5*z^2 + 2 15n166641,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 4*a^4*z^4 + a^2*z^6 + 6*a^4*z^2 - 9*a^2*z^4 - 3*z^6 - 3*a^4 + 13*a^2*z^2 + 4*z^4 - 7*a^2 + 3*z^2 + 2*a^-2*z^4 - 4 - 2*a^-2*z^2 - a^-2 15n166642,-a^4*z^4 + 2*a^2*z^6 - z^8 + 3*a^4*z^2 - 7*a^2*z^4 + 3*z^6 + a^-2*z^8 - a^4 + 5*a^2*z^2 - 4*a^-2*z^6 - 5*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 5 - 7*a^-2*z^2 + 3*a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n166643,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - z^8 + 2*a^6 - 8*a^4*z^2 + 2*a^2*z^4 + 4*z^6 + 3*a^4 + a^2*z^2 - 7*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 3*a^-2*z^4 - 4 + 3*a^-2*z^2 - 2*a^-2 15n166644,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 14*a^14*z^4 - 4*a^12*z^6 - 10*a^10*z^8 + 4*a^16 - 21*a^14*z^2 + 5*a^12*z^4 + 34*a^10*z^6 + 10*a^14 - 4*a^12*z^2 - 48*a^10*z^4 + 3*a^12 + 26*a^10*z^2 - 4*a^10 15n166645,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 8*a^12*z^2 + 39*a^10*z^4 - 44*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 36*a^10*z^2 + 62*a^8*z^4 - 10*a^6*z^6 + 12*a^10 - 40*a^8*z^2 + 15*a^6*z^4 + 9*a^8 - 6*a^6*z^2 15n166646,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 13*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 19*a^6*z^2 + 17*a^4*z^4 + 12*a^6 - 26*a^4*z^2 + 3*a^2*z^4 + 14*a^4 - 7*a^2*z^2 + 4*a^2 15n166647,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 4*a^6*z^4 - 12*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 16*a^4*z^4 - 12*a^2*z^6 + a^6 - 11*a^4*z^2 + 18*a^2*z^4 - 2*z^6 + 2*a^4 - 11*a^2*z^2 + 5*z^4 + a^2 - 4*z^2 + 1 15n166648,-a^6*z^6 + a^2*z^10 - a^8*z^2 + 5*a^6*z^4 - 8*a^2*z^8 + 2*a^8 - 8*a^6*z^2 + a^4*z^4 + 22*a^2*z^6 - z^8 + 4*a^6 - 4*a^4*z^2 - 23*a^2*z^4 + 6*z^6 + 3*a^4 + 5*a^2*z^2 - 11*z^4 + 2*a^2 + 5*z^2 + 2 15n166649,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - a^4*z^2 - 2*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 2*a^4 - 7*a^2*z^2 - 7*z^4 + 10*a^-2*z^6 + 5*a^2 - 4*z^2 - 15*a^-2*z^4 + a^-4*z^6 + 5 + 5*a^-2*z^2 - 4*a^-4*z^4 + a^-2 + 4*a^-4*z^2 15n166650,-a^8*z^4 + a^4*z^8 - a^10 + 3*a^8*z^2 + a^6*z^4 - 6*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 9*a^4*z^4 + 5*a^2*z^6 - 3*a^4*z^2 - 5*a^2*z^4 + z^6 - a^2*z^2 - 4*z^4 + a^2 + 2*z^2 + 2 15n166651,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 8*a^4*z^6 + a^2*z^8 + a^6*z^2 - a^6 + 10*a^4*z^2 - 11*a^2*z^4 - 6*a^4 + 19*a^2*z^2 - 3*z^4 - 9*a^2 + 7*z^2 - 3 15n166652,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 + z^6 + 4*a^4 - 11*a^2*z^2 - 4*z^4 + 6*a^2 + 3*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 15n166653,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 5*a^4*z^4 - 6*a^2*z^6 + z^8 - a^6 + 17*a^2*z^4 - 8*z^6 + 2*a^4 - 22*a^2*z^2 + 21*z^4 - a^-2*z^6 + 9*a^2 - 23*z^2 + 5*a^-2*z^4 + 9 - 7*a^-2*z^2 + 2*a^-2 15n166654,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 - 2*a^6*z^4 - 4*a^4*z^6 + a^2*z^8 + 8*a^4*z^4 - 9*a^2*z^6 - 11*a^4*z^2 + 25*a^2*z^4 - z^6 + 5*a^4 - 27*a^2*z^2 + 6*z^4 + 10*a^2 - 11*z^2 + 6 15n166655,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 18*z^6 + 32*a^-2*z^8 - a^-4*z^10 + 22*z^4 - 59*a^-2*z^6 + 8*a^-4*z^8 - 14*z^2 + 62*a^-2*z^4 - 24*a^-4*z^6 + 4 - 36*a^-2*z^2 + 35*a^-4*z^4 - a^-6*z^6 + 8*a^-2 - 26*a^-4*z^2 + 4*a^-6*z^4 + 7*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n166656,-a^4*z^10 + a^2*z^12 + 7*a^4*z^8 - 9*a^2*z^10 - 18*a^4*z^6 + 32*a^2*z^8 - z^10 + 21*a^4*z^4 - 58*a^2*z^6 + 8*z^8 - 12*a^4*z^2 + 58*a^2*z^4 - 24*z^6 + 3*a^4 - 31*a^2*z^2 + 33*z^4 - a^-2*z^6 + 6*a^2 - 20*z^2 + 4*a^-2*z^4 + 4 - 4*a^-2*z^2 15n166657,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + 2*a^4*z^2 + 5*a^2*z^4 - z^6 + a^4 - 9*a^2*z^2 + 4*z^4 + a^-2*z^6 + 5*a^2 - 5*z^2 - 3*a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 15n166658,-a^8*z^4 + a^6*z^6 + a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 + z^6 + 4*a^4 - 11*a^2*z^2 - 4*z^4 + 6*a^2 + 3*z^2 - a^-2*z^4 + 1 + 3*a^-2*z^2 - 2*a^-2 15n166659,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 + a^4*z^8 - 3*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 - a^8 + 3*a^4*z^4 - 3*a^4*z^2 + 2*a^4 15n166660,-z^10 + a^-2*z^12 + 6*z^8 - 8*a^-2*z^10 - 12*z^6 + 24*a^-2*z^8 - a^-4*z^10 + 10*z^4 - 35*a^-2*z^6 + 7*a^-4*z^8 - 4*z^2 + 26*a^-2*z^4 - 16*a^-4*z^6 + 1 - 8*a^-2*z^2 + 14*a^-4*z^4 - a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 - a^-6 15n166661,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 - 3*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 7*a^2*z^2 - 2*z^4 - 4*a^2 + 4*z^2 - 1 15n166662,-a^12*z^4 + 3*a^10*z^6 - a^8*z^8 - a^6*z^10 + 2*a^12*z^2 - 10*a^10*z^4 + 2*a^8*z^6 + 10*a^6*z^8 + 7*a^10*z^2 + 5*a^8*z^4 - 35*a^6*z^6 + a^4*z^8 + a^10 - 14*a^8*z^2 + 57*a^6*z^4 - 8*a^4*z^6 + 9*a^8 - 47*a^6*z^2 + 22*a^4*z^4 + 17*a^6 - 25*a^4*z^2 + 10*a^4 15n166663,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 18*a^2*z^6 + 32*z^8 - a^-2*z^10 + 21*a^2*z^4 - 58*z^6 + 8*a^-2*z^8 - 11*a^2*z^2 + 58*z^4 - 25*a^-2*z^6 + a^2 - 31*z^2 + 39*a^-2*z^4 - a^-4*z^6 + 7 - 31*a^-2*z^2 + 5*a^-4*z^4 + 9*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n166664,-a^4*z^8 + a^2*z^10 + 5*a^4*z^6 - 6*a^2*z^8 - z^10 - 9*a^4*z^4 + 14*a^2*z^6 + 6*z^8 + 7*a^4*z^2 - 17*a^2*z^4 - 13*z^6 + a^-2*z^8 - a^4 + 11*a^2*z^2 + 12*z^4 - 6*a^-2*z^6 - 3*a^2 - 4*z^2 + 14*a^-2*z^4 + 2 - 16*a^-2*z^2 + a^-4*z^4 + 7*a^-2 - 4*a^-4*z^2 + 4*a^-4 15n166665,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 5*a^2*z^4 + 8*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 15*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 21*a^-2*z^4 - 6*a^-4*z^6 + 3 - 17*a^-2*z^2 + 14*a^-4*z^4 + 6*a^-2 - 15*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n166666,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 4*a^12*z^2 + 16*a^10*z^4 - 13*a^8*z^6 + a^6*z^8 + a^12 - 8*a^10*z^2 + 10*a^8*z^4 - 3*a^6*z^6 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 8*a^8 + 11*a^6*z^2 - 7*a^6 15n166667,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + a^-4*z^4 + 7*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 10*a^-6*z^4 - 5*a^-8*z^6 - a^-4 + 6*a^-6*z^2 + 15*a^-8*z^4 - a^-10*z^6 - a^-6 - 19*a^-8*z^2 + 6*a^-10*z^4 + 8*a^-8 - 14*a^-10*z^2 + 9*a^-10 - a^-12*z^2 + 2*a^-12 15n166668,a^2*z^4 - z^6 - a^2*z^2 + 3*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 - 1 + 10*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 6*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + 5*a^-6*z^2 - 3*a^-6 + a^-8*z^2 - 2*a^-8 15n166669,-3*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 10*a^12*z^2 - 23*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 6*a^12 + 24*a^10*z^2 - 19*a^8*z^4 - a^6*z^6 - 7*a^10 + 13*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n166670,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 6*a^10*z^4 - 32*a^8*z^6 + 38*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 43*a^8*z^4 - 72*a^6*z^6 + 8*a^4*z^8 + a^10 - 23*a^8*z^2 + 70*a^6*z^4 - 22*a^4*z^6 + 4*a^8 - 32*a^6*z^2 + 27*a^4*z^4 + 7*a^6 - 16*a^4*z^2 + 5*a^4 15n166671,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - 2*z^6 + 9*a^-2*z^8 + 2*a^2*z^2 + 8*z^4 - 30*a^-2*z^6 + 2*a^-4*z^8 - 10*z^2 + 49*a^-2*z^4 - 15*a^-4*z^6 + 5 - 42*a^-2*z^2 + 40*a^-4*z^4 - a^-6*z^6 + 16*a^-2 - 46*a^-4*z^2 + 6*a^-6*z^4 + 20*a^-4 - 12*a^-6*z^2 + 8*a^-6 15n166672,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + z^6 + a^-2*z^8 - 7*a^-2*z^6 - a^2 - z^2 + 14*a^-2*z^4 - 2*a^-4*z^6 - 1 - 12*a^-2*z^2 + 11*a^-4*z^4 + 3*a^-2 - 17*a^-4*z^2 + a^-6*z^4 + 8*a^-4 - 4*a^-6*z^2 + 4*a^-6 15n166673,2*a^14*z^8 - 2*a^12*z^10 - a^18*z^2 + 5*a^16*z^4 - 18*a^14*z^6 + 17*a^12*z^8 + a^10*z^10 + 2*a^18 - 15*a^16*z^2 + 50*a^14*z^4 - 51*a^12*z^6 - 8*a^10*z^8 + 11*a^16 - 55*a^14*z^2 + 70*a^12*z^4 + 22*a^10*z^6 + 22*a^14 - 47*a^12*z^2 - 25*a^10*z^4 + 14*a^12 + 10*a^10*z^2 15n166674,-2*a^14*z^6 + 2*a^12*z^8 + a^18 - 5*a^16*z^2 + 15*a^14*z^4 - 13*a^12*z^6 - 2*a^10*z^8 + 5*a^16 - 23*a^14*z^2 + 23*a^12*z^4 + 12*a^10*z^6 + a^8*z^8 + 9*a^14 - 15*a^12*z^2 - 20*a^10*z^4 - 6*a^8*z^6 + 2*a^12 + 13*a^10*z^2 + 10*a^8*z^4 - 4*a^10 - 5*a^8*z^2 15n166675,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 18*a^-2*z^6 + 32*a^-4*z^8 - a^-6*z^10 + 22*a^-2*z^4 - 59*a^-4*z^6 + 8*a^-6*z^8 - 12*a^-2*z^2 + 60*a^-4*z^4 - 23*a^-6*z^6 + a^-2 - 32*a^-4*z^2 + 31*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 20*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n166676,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 9*a^8*z^6 + 6*a^6*z^8 - 3*a^10*z^2 + 13*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 8*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 5*a^4*z^4 - 5*a^6 - a^4*z^2 - a^4 15n166677,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 8*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 + 1 - 4*a^-2*z^2 + 22*a^-4*z^4 - 6*a^-6*z^6 + 3*a^-2 - 19*a^-4*z^2 + 13*a^-6*z^4 + 7*a^-4 - 13*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 + a^-8 15n166678,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 + a^6*z^4 + 4*a^4*z^6 - a^8 + 4*a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - 3*a^6 + a^4*z^2 - 3*a^2*z^4 + 2*a^2*z^2 15n166679,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 14*a^8*z^6 + 12*a^6*z^8 - 4*a^10*z^2 + 20*a^8*z^4 - 25*a^6*z^6 + 2*a^4*z^8 - 6*a^8*z^2 + 18*a^6*z^4 - 8*a^4*z^6 - 4*a^8 + 3*a^6*z^2 + 9*a^4*z^4 - 6*a^6 - 2*a^4*z^2 - a^4 15n166680,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 17*a^-2*z^6 + 31*a^-4*z^8 - a^-6*z^10 + 18*a^-2*z^4 - 53*a^-4*z^6 + 8*a^-6*z^8 - 7*a^-2*z^2 + 47*a^-4*z^4 - 22*a^-6*z^6 - a^-2 - 20*a^-4*z^2 + 27*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 15*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n166681,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 8*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 - 4*a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 + 1 - a^-2*z^2 + 17*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 11*a^-4*z^2 + 12*a^-6*z^4 + 3*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n166682,-a^8*z^4 + 2*a^6*z^6 - a^2*z^10 + a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 + 4*a^6*z^2 + 4*a^4*z^4 - 22*a^2*z^6 + z^8 - a^6 - a^4*z^2 + 27*a^2*z^4 - 6*z^6 - 2*a^4 - 12*a^2*z^2 + 11*z^4 - a^2 - 7*z^2 + 1 15n166683,-a^-2*z^10 + a^-4*z^12 + 6*a^-2*z^8 - 8*a^-4*z^10 - 12*a^-2*z^6 + 24*a^-4*z^8 - a^-6*z^10 + 9*a^-2*z^4 - 34*a^-4*z^6 + 7*a^-6*z^8 + 22*a^-4*z^4 - 17*a^-6*z^6 - 3*a^-2 - 4*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n166684,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 9*a^-2*z^6 + 5*a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 - 8*a^-4*z^6 + a^-6*z^8 + 1 + 4*a^-2*z^2 + 4*a^-4*z^4 - 5*a^-6*z^6 - a^-2 + a^-4*z^2 + 8*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n166685,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 4*a^-4*z^8 - a^-6*z^10 - 2*a^-2*z^4 + 4*a^-4*z^6 + 5*a^-6*z^8 + a^-2*z^2 + a^-4*z^4 - 10*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 + 13*a^-6*z^4 - 5*a^-8*z^6 + 4*a^-4 - 10*a^-6*z^2 + 8*a^-8*z^4 + 4*a^-6 - 6*a^-8*z^2 + a^-10*z^4 + a^-8 - a^-10*z^2 15n166686,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 3*a^8*z^2 + 14*a^6*z^4 - 14*a^4*z^6 + a^2*z^8 + a^8 - 8*a^6*z^2 + 14*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 + 5*a^2*z^4 - 2*a^2 15n166687,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 2*a^-6*z^6 + 2*a^-8*z^8 - a^-4*z^2 - 4*a^-6*z^4 - 6*a^-8*z^6 + 8*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-10*z^6 - 5*a^-6 + 3*a^-8*z^2 + 6*a^-10*z^4 - 5*a^-8 - 2*a^-10*z^2 + a^-12*z^4 - a^-10 - a^-12*z^2 15n166688,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 3*a^2*z^2 + 12*z^4 - 3*a^-2*z^6 + 2*a^2 - 6*z^2 + a^-2*z^4 + 4 + 2*a^-2*z^2 - a^-4*z^4 + 2*a^-4*z^2 - a^-4 15n166689,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 10*a^4*z^6 + 3*a^2*z^8 + 10*a^4*z^4 - 13*a^2*z^6 + a^6 - 7*a^4*z^2 + 20*a^2*z^4 - 2*z^6 + 4*a^4 - 14*a^2*z^2 + 6*z^4 + 5*a^2 - 6*z^2 + 3 15n166690,-a^4*z^6 + 2*a^2*z^8 - z^10 + 4*a^4*z^4 - 11*a^2*z^6 + 7*z^8 - 5*a^4*z^2 + 22*a^2*z^4 - 20*z^6 + a^-2*z^8 + a^4 - 17*a^2*z^2 + 28*z^4 - 5*a^-2*z^6 + 3*a^2 - 18*z^2 + 9*a^-2*z^4 + 4 - 6*a^-2*z^2 + a^-2 15n166691,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 9*a^8*z^2 + 9*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 13*a^6*z^2 - 5*a^4*z^4 + 7*a^6 - 2*a^2*z^4 + 2*a^4 + 4*a^2*z^2 - 2*a^2 15n166692,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 10*a^4*z^6 + 3*a^2*z^8 + 11*a^4*z^4 - 14*a^2*z^6 + a^6 - 9*a^4*z^2 + 24*a^2*z^4 - 2*z^6 + 4*a^4 - 18*a^2*z^2 + 7*z^4 + 5*a^2 - 8*z^2 + 3 15n166693,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 5*a^10*z^4 - 16*a^8*z^6 + 4*a^6*z^8 - 4*a^10*z^2 + 27*a^8*z^4 - 23*a^6*z^6 + 2*a^10 - 26*a^8*z^2 + 47*a^6*z^4 - 3*a^4*z^6 + 10*a^8 - 43*a^6*z^2 + 14*a^4*z^4 + 16*a^6 - 20*a^4*z^2 + 9*a^4 15n166694,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 6*a^8*z^4 + a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 7*a^6*z^2 - 11*a^4*z^4 + 3*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 7*a^2*z^2 - 4*a^2 15n166695,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + 2*a^8*z^4 - 10*a^6*z^6 + 3*a^4*z^8 + 10*a^6*z^4 - 13*a^4*z^6 - 5*a^6*z^2 + 19*a^4*z^4 - 2*a^2*z^6 + 2*a^6 - 12*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 4*a^2*z^2 15n166696,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 9*a^2*z^6 + 2*z^8 + a^4*z^2 + 5*a^2*z^4 - 7*z^6 - a^4 + a^2*z^2 + 8*z^4 - a^-2*z^6 - 5*z^2 + 2*a^-2*z^4 + 4 - 2*a^-2*z^2 + 2*a^-2 15n166697,-a^8*z^6 + a^6*z^8 + a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 + 2*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + a^2*z^2 - z^4 + z^2 15n166698,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 8*z^6 - a^4 - a^2*z^2 + 13*z^4 - 3*a^-2*z^6 - a^2 - 9*z^2 + 8*a^-2*z^4 + 2 - 6*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n166699,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 + a^8*z^2 - 10*a^6*z^4 + 20*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 27*a^4*z^4 + 10*a^2*z^6 - 4*a^6 + 15*a^4*z^2 - 17*a^2*z^4 + z^6 - 3*a^4 + 11*a^2*z^2 - 3*z^4 - 2*a^2 + 2*z^2 15n166700,-a^6*z^10 + a^4*z^12 + 7*a^6*z^8 - 9*a^4*z^10 - 18*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 + 21*a^6*z^4 - 58*a^4*z^6 + 8*a^2*z^8 - 11*a^6*z^2 + 59*a^4*z^4 - 26*a^2*z^6 + 2*a^6 - 36*a^4*z^2 + 45*a^2*z^4 - z^6 + 11*a^4 - 42*a^2*z^2 + 6*z^4 + 16*a^2 - 12*z^2 + 8 15n166701,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 24*a^6*z^4 - 15*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 28*a^4*z^4 - 2*a^2*z^6 + 8*a^6 - 25*a^4*z^2 + 7*a^2*z^4 + 9*a^4 - 7*a^2*z^2 + 2*a^2 15n166702,-a^12*z^10 + a^10*z^12 - 2*a^14*z^6 + 11*a^12*z^8 - 11*a^10*z^10 + 7*a^14*z^4 - 39*a^12*z^6 + 46*a^10*z^8 - a^8*z^10 - 7*a^14*z^2 + 60*a^12*z^4 - 98*a^10*z^6 + 10*a^8*z^8 + 3*a^14 - 44*a^12*z^2 + 118*a^10*z^4 - 36*a^8*z^6 + 15*a^12 - 80*a^10*z^2 + 60*a^8*z^4 + 25*a^10 - 47*a^8*z^2 + 14*a^8 15n166703,a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 4*a^-4*z^4 - 4*a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n166704,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 5*a^2*z^4 - 12*z^6 + 5*a^-2*z^8 - 4*a^2*z^2 + 18*z^4 - 12*a^-2*z^6 + a^-4*z^8 + a^2 - 12*z^2 + 16*a^-2*z^4 - 3*a^-4*z^6 + 4 - 11*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n166705,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 8*z^6 + 6*a^-2*z^8 - 2*a^2*z^2 + 13*z^4 - 16*a^-2*z^6 + a^-4*z^8 + a^2 - 10*z^2 + 21*a^-2*z^4 - 4*a^-4*z^6 + 4 - 13*a^-2*z^2 + 7*a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + a^-4 15n166706,-z^6 + a^-2*z^8 + a^2*z^2 - z^4 - a^-2*z^6 - a^-4*z^8 - 2*a^2 + 7*z^2 - 4*a^-2*z^4 + 2*a^-4*z^6 - 4 + 7*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - 4*a^-2 + a^-4*z^2 - a^-6*z^4 - a^-4 - a^-6*z^2 15n166707,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 8*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 - a^4 + 8*a^2*z^2 - 21*z^4 + 8*a^-2*z^6 - 4*a^2 + 14*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 4 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n166708,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 5*a^6*z^4 - 15*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 21*a^4*z^4 - 16*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 31*a^2*z^4 - 2*z^6 + 7*a^4 - 26*a^2*z^2 + 8*z^4 + 8*a^2 - 10*z^2 + 4 15n166709,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 4*a^10*z^4 - 15*a^8*z^6 + 4*a^6*z^8 - 2*a^10*z^2 + 23*a^8*z^4 - 23*a^6*z^6 + a^10 - 20*a^8*z^2 + 45*a^6*z^4 - 3*a^4*z^6 + 7*a^8 - 38*a^6*z^2 + 14*a^4*z^4 + 13*a^6 - 19*a^4*z^2 + 8*a^4 15n166710,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 12*a^-2*z^6 + 8*a^-4*z^8 - 5*z^2 + 26*a^-2*z^4 - 26*a^-4*z^6 + a^-6*z^8 + 2 - 23*a^-2*z^2 + 42*a^-4*z^4 - 6*a^-6*z^6 + 7*a^-2 - 34*a^-4*z^2 + 13*a^-6*z^4 + 11*a^-4 - 12*a^-6*z^2 + 5*a^-6 15n166711,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - a^6*z^6 + a^10 - 10*a^8*z^2 + 10*a^6*z^4 + 4*a^4*z^6 + 5*a^8 - 13*a^6*z^2 - 9*a^4*z^4 + 6*a^6 + 4*a^4*z^2 - 3*a^2*z^4 + 6*a^2*z^2 - 3*a^2 15n166712,-a^2*z^4 + 2*z^6 - a^-2*z^8 + 2*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 + a^-4*z^8 - a^2 + 6*z^2 - 2*a^-2*z^4 - 5*a^-4*z^6 - 2 - a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 14*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 6*a^-6*z^2 + 3*a^-6 15n166713,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 15*a^6*z^6 + 3*a^4*z^8 - 3*a^8*z^2 + 20*a^6*z^4 - 15*a^4*z^6 + a^8 - 14*a^6*z^2 + 26*a^4*z^4 - 2*a^2*z^6 + 5*a^6 - 20*a^4*z^2 + 7*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + a^2 15n166714,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^6*z^2 + 3*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 4*a^4 - 2*a^2*z^2 - z^4 + 2*a^2 + 1 15n166715,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 4*a^2*z^2 - 4*z^4 + a^-2*z^6 - a^2 + 3*z^2 - 7*a^-2*z^4 - 1 + 10*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 4*a^-4*z^2 - 3*a^-4 15n166716,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 7*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 + 8*a^8*z^2 - 28*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 4*a^8 + 24*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n166717,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 2*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 - a^6*z^4 - 7*a^4*z^6 - a^8 + 2*a^6*z^2 + 10*a^4*z^4 - 5*a^2*z^6 - a^6 - 10*a^4*z^2 + 18*a^2*z^4 + 5*a^4 - 21*a^2*z^2 + 3*z^4 + 9*a^2 - 8*z^2 + 5 15n166718,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 14*a^8*z^6 - a^6*z^8 + a^12 - 15*a^10*z^2 + 27*a^8*z^4 + a^6*z^6 + 6*a^10 - 23*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 6*a^8 - 2*a^6*z^2 - a^4*z^4 - a^4*z^2 15n166719,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-6*z^8 + 8*a^-6*z^6 + a^-4*z^2 - 14*a^-6*z^4 + 3*a^-8*z^6 - a^-4 + 13*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + 2*a^-10 15n166720,-z^4 + a^-2*z^6 - 2*a^-4*z^6 + a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - 4*a^-6*z^4 - a^-4 + 9*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 3*a^-8*z^2 - 2*a^-8 + a^-10*z^2 + a^-10 15n166721,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 22*a^4*z^6 + 3*a^2*z^8 - 10*a^6*z^2 + 37*a^4*z^4 - 16*a^2*z^6 + 5*a^6 - 32*a^4*z^2 + 31*a^2*z^4 - 2*z^6 + 11*a^4 - 25*a^2*z^2 + 7*z^4 + 7*a^2 - 7*z^2 + 2 15n166722,a^8*z^6 - a^6*z^8 - 3*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 7*a^6*z^2 + 4*a^4*z^4 - 3*a^2*z^6 - 2*a^6 - 6*a^4*z^2 + 11*a^2*z^4 + 3*a^4 - 12*a^2*z^2 + 2*z^4 + 4*a^2 - 5*z^2 + 2 15n166723,2*a^-4*z^8 - 2*a^-6*z^10 - 8*a^-4*z^6 + 12*a^-6*z^8 + 12*a^-4*z^4 - 28*a^-6*z^6 + 3*a^-8*z^8 - 9*a^-4*z^2 + 30*a^-6*z^4 - 13*a^-8*z^6 + 3*a^-4 - 14*a^-6*z^2 + 20*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 12*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-10 15n166724,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 12*a^4*z^6 + 4*a^2*z^8 - a^6*z^2 + 16*a^4*z^4 - 18*a^2*z^6 + a^6 - 13*a^4*z^2 + 31*a^2*z^4 - 3*z^6 + 6*a^4 - 25*a^2*z^2 + 9*z^4 + 9*a^2 - 10*z^2 + 5 15n166725,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 20*z^6 + 2*a^-2*z^8 - 8*a^2*z^2 + 29*z^4 - 10*a^-2*z^6 + 2*a^2 - 18*z^2 + 15*a^-2*z^4 - a^-4*z^6 + 3 - 6*a^-2*z^2 + 3*a^-4*z^4 - 2*a^-2 - 2*a^-4 15n166726,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 14*a^6*z^4 - 8*a^4*z^6 - a^8 - 2*a^6*z^2 + 8*a^4*z^4 - a^2*z^6 - 3*a^6 + a^4*z^2 + 2*a^2*z^4 - 4*a^4 + 2*a^2*z^2 - 3*a^2 15n166727,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 4*a^2*z^4 - 3*z^6 - a^2*z^2 + 8*z^4 - 2*a^-2*z^6 + 3*a^2 - 12*z^2 + 5*a^-2*z^4 + 7 - 7*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - a^-4*z^2 15n166728,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + a^4*z^2 - 3*a^2*z^4 + a^2*z^2 - z^4 + 1 15n166729,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 4*a^12*z^2 + 16*a^10*z^4 - 13*a^8*z^6 + a^6*z^8 + a^12 - 9*a^10*z^2 + 11*a^8*z^4 - 3*a^6*z^6 + a^10 + a^8*z^2 - 2*a^6*z^4 - 4*a^8 + 10*a^6*z^2 - 5*a^6 15n166730,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - a^6*z^4 + a^4*z^6 - 4*a^4*z^2 + 2*a^4 15n166731,-a^8*z^6 + a^4*z^10 + 2*a^8*z^4 + a^6*z^6 - 7*a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + a^6*z^2 - 15*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 7*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n166732,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 20*z^6 + a^-2*z^8 - 9*a^2*z^2 + 29*z^4 - 5*a^-2*z^6 + 3*a^2 - 21*z^2 + 10*a^-2*z^4 + 6 - 8*a^-2*z^2 + a^-2 - a^-4 15n166733,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 3*a^6*z^4 - 11*a^4*z^6 + 3*a^2*z^8 - a^6*z^2 + 13*a^4*z^4 - 13*a^2*z^6 + a^6 - 10*a^4*z^2 + 22*a^2*z^4 - 2*z^6 + 5*a^4 - 18*a^2*z^2 + 6*z^4 + 7*a^2 - 7*z^2 + 4 15n166734,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 4*a^10*z^4 - 15*a^8*z^6 + 4*a^6*z^8 - a^10*z^2 + 21*a^8*z^4 - 22*a^6*z^6 + a^10 - 16*a^8*z^2 + 41*a^6*z^4 - 3*a^4*z^6 + 5*a^8 - 31*a^6*z^2 + 13*a^4*z^4 + 9*a^6 - 17*a^4*z^2 + 6*a^4 15n166735,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 7*a^8*z^4 - a^6*z^6 + a^10 - 11*a^8*z^2 + 12*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 17*a^6*z^2 - 5*a^4*z^4 + 8*a^6 - 3*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 4*a^2*z^2 - a^2 15n166736,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 8*z^6 - a^4 + 2*a^2*z^2 + 13*z^4 - 3*a^-2*z^6 - 10*z^2 + 8*a^-2*z^4 + 4 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n166737,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + 5*a^10*z^4 - 16*a^8*z^6 + 4*a^6*z^8 - 4*a^10*z^2 + 27*a^8*z^4 - 23*a^6*z^6 + 2*a^10 - 25*a^8*z^2 + 46*a^6*z^4 - 3*a^4*z^6 + 8*a^8 - 39*a^6*z^2 + 14*a^4*z^4 + 12*a^6 - 19*a^4*z^2 + 7*a^4 15n166738,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^10*z^2 + 6*a^8*z^4 + a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 4*a^4*z^6 + 4*a^8 - 8*a^6*z^2 - 10*a^4*z^4 + 5*a^6 + 5*a^4*z^2 - 3*a^2*z^4 + a^4 + 6*a^2*z^2 - 2*a^2 15n166739,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 - 3*a^8*z^4 + 9*a^6*z^6 - 6*a^4*z^8 + 2*a^8*z^2 - 13*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 6*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 + 3*a^4*z^2 + a^4 - 5*a^2*z^2 + z^4 + 2*a^2 - 3*z^2 + 2 15n166740,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 10*a^8*z^6 + 7*a^6*z^8 - 3*a^10*z^2 + 19*a^8*z^4 - 21*a^6*z^6 + a^4*z^8 + a^10 - 16*a^8*z^2 + 32*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 25*a^6*z^2 + 11*a^4*z^4 + 9*a^6 - 13*a^4*z^2 + 6*a^4 15n166741,-a^-2*z^10 + a^-4*z^12 + 8*a^-2*z^8 - 10*a^-4*z^10 - 24*a^-2*z^6 + 40*a^-4*z^8 - a^-6*z^10 + 35*a^-2*z^4 - 84*a^-4*z^6 + 9*a^-6*z^8 - 25*a^-2*z^2 + 99*a^-4*z^4 - 29*a^-6*z^6 + 7*a^-2 - 63*a^-4*z^2 + 43*a^-6*z^4 - a^-8*z^6 + 17*a^-4 - 30*a^-6*z^2 + 3*a^-8*z^4 + 9*a^-6 - 2*a^-8*z^2 15n166742,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 + 3*a^8 - 4*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 2*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n166743,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 13*a^-2*z^6 + 7*a^-4*z^8 + 7*z^2 - 12*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 2 + 4*a^-2*z^2 + 31*a^-4*z^4 - 7*a^-6*z^6 - 27*a^-4*z^2 + 17*a^-6*z^4 + 9*a^-4 - 17*a^-6*z^2 + a^-8*z^4 + 6*a^-6 - 2*a^-8*z^2 15n166744,a^16*z^4 - 4*a^14*z^6 + 2*a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 18*a^14*z^4 - 10*a^12*z^6 - 10*a^10*z^8 + 4*a^16 - 25*a^14*z^2 + 17*a^12*z^4 + 33*a^10*z^6 + 11*a^14 - 13*a^12*z^2 - 44*a^10*z^4 + 5*a^12 + 22*a^10*z^2 - 3*a^10 15n166745,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 18*a^10*z^6 + 15*a^8*z^8 - 8*a^12*z^2 + 40*a^10*z^4 - 45*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 39*a^10*z^2 + 67*a^8*z^4 - 10*a^6*z^6 + 13*a^10 - 47*a^8*z^2 + 16*a^6*z^4 + 11*a^8 - 9*a^6*z^2 + a^6 15n166746,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 17*a^10*z^6 + 14*a^8*z^8 - 8*a^12*z^2 + 35*a^10*z^4 - 38*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 32*a^10*z^2 + 50*a^8*z^4 - 9*a^6*z^6 + 11*a^10 - 31*a^8*z^2 + 11*a^6*z^4 + 7*a^8 - 2*a^6*z^2 - a^6 15n166747,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + 2*a^16 - 8*a^14*z^2 - 3*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + 4*a^14 + 7*a^12*z^2 - 30*a^10*z^4 - 6*a^8*z^6 - 3*a^12 + 23*a^10*z^2 + 10*a^8*z^4 - 6*a^10 - 4*a^8*z^2 15n166748,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 18*a^8*z^4 + 4*a^6*z^6 + 6*a^10 - 13*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 + 3*a^8 + 7*a^6*z^2 - 3*a^4*z^4 - 2*a^6 + 2*a^4*z^2 15n166749,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 12*a^10*z^2 + 14*a^8*z^4 + 3*a^6*z^6 + 4*a^10 - 7*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 4*a^6 15n166750,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 4*a^8*z^2 + 33*a^6*z^4 - 44*a^4*z^6 + 2*a^2*z^8 + a^8 - 26*a^6*z^2 + 63*a^4*z^4 - 11*a^2*z^6 + 8*a^6 - 44*a^4*z^2 + 21*a^2*z^4 + 12*a^4 - 16*a^2*z^2 + 4*a^2 15n166751,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 9*a^14*z^4 - a^12*z^6 - 10*a^10*z^8 + a^16 - 6*a^14*z^2 - 9*a^12*z^4 + 34*a^10*z^6 + 18*a^12*z^2 - 51*a^10*z^4 - 8*a^12 + 34*a^10*z^2 - 8*a^10 15n166752,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 4*a^10*z^4 - 30*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 47*a^8*z^4 - 83*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 34*a^8*z^2 + 94*a^6*z^4 - 24*a^4*z^6 + 9*a^8 - 55*a^6*z^2 + 35*a^4*z^4 + 14*a^6 - 26*a^4*z^2 + 8*a^4 15n166753,2*a^-4*z^8 - 2*a^-6*z^10 - 10*a^-4*z^6 + 14*a^-6*z^8 + 17*a^-4*z^4 - 37*a^-6*z^6 + 3*a^-8*z^8 - 11*a^-4*z^2 + 43*a^-6*z^4 - 16*a^-8*z^6 + 2*a^-4 - 19*a^-6*z^2 + 29*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 19*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n166754,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 5*a^6*z^4 - 8*a^4*z^6 - a^8 + 14*a^4*z^4 - 2*a^2*z^6 + a^6 - 13*a^4*z^2 + 6*a^2*z^4 + 4*a^4 - 5*a^2*z^2 + a^2 15n166755,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 6*a^14*z^2 + a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 2*a^14 + a^12*z^2 - 12*a^10*z^4 - 7*a^8*z^6 - a^12 + 5*a^10*z^2 + 15*a^8*z^4 - 12*a^8*z^2 + 3*a^8 15n166756,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 16*a^8*z^4 - 19*a^6*z^6 - 6*a^4*z^8 + a^10 - 16*a^8*z^2 + 28*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 5*a^8 - 22*a^6*z^2 - 9*a^4*z^4 + 5*a^2*z^6 + 7*a^6 - a^4*z^2 - 8*a^2*z^4 + 2*a^4 + 6*a^2*z^2 - 2*a^2 15n166757,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-6*z^8 + 2*a^-2*z^2 - 10*a^-6*z^6 - 6*a^-4*z^2 + 18*a^-6*z^4 - 3*a^-8*z^6 + 3*a^-4 - 14*a^-6*z^2 + 12*a^-8*z^4 + 4*a^-6 - 14*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n166758,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 4*a^16*z^2 + 14*a^14*z^4 - 4*a^12*z^6 - 10*a^10*z^8 + 3*a^16 - 19*a^14*z^2 + 4*a^12*z^4 + 34*a^10*z^6 + 7*a^14 - a^12*z^2 - 48*a^10*z^4 + 27*a^10*z^2 - 5*a^10 15n166759,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 19*a^10*z^6 + 16*a^8*z^8 - 8*a^12*z^2 + 44*a^10*z^4 - 51*a^8*z^6 + 2*a^6*z^8 + 5*a^12 - 45*a^10*z^2 + 80*a^8*z^4 - 11*a^6*z^6 + 17*a^10 - 59*a^8*z^2 + 20*a^6*z^4 + 16*a^8 - 14*a^6*z^2 + 3*a^6 15n166760,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 17*a^10*z^6 + 14*a^8*z^8 - 7*a^12*z^2 + 33*a^10*z^4 - 37*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 26*a^10*z^2 + 45*a^8*z^4 - 9*a^6*z^6 + 7*a^10 - 22*a^8*z^2 + 10*a^6*z^4 + 2*a^8 + a^6*z^2 - 3*a^6 15n166761,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 8*a^2*z^6 - 6*z^8 + a^4*z^2 - 11*a^2*z^4 + 15*z^6 - a^-2*z^8 + 3*a^2*z^2 - 14*z^4 + 3*a^-2*z^6 + 2*a^2 - z^2 - 2*a^-2*z^4 + 6 - 4*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n166762,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 29*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 41*a^6*z^4 - 75*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 24*a^6*z^2 + 72*a^4*z^4 - 23*a^2*z^6 + 5*a^6 - 30*a^4*z^2 + 28*a^2*z^4 + 3*a^4 - 11*a^2*z^2 - a^2 15n166763,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 16*a^6*z^4 - 17*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 14*a^6*z^2 + 18*a^4*z^4 + 17*a^2*z^6 - z^8 + 4*a^6 - 9*a^4*z^2 - 17*a^2*z^4 + 6*z^6 + a^4 + 7*a^2*z^2 - 11*z^4 - 2*a^2 + 6*z^2 15n166764,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 16*a^6*z^2 + 25*a^4*z^4 + 12*a^2*z^6 - z^8 + 5*a^6 - 17*a^4*z^2 - 7*a^2*z^4 + 5*z^6 + 4*a^4 - 2*a^2*z^2 - 8*z^4 + a^2 + 3*z^2 + 1 15n166765,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 9*a^2*z^6 + z^8 + 4*a^6 - 3*a^4*z^2 - 13*a^2*z^4 - 3*z^6 + 2*a^4 + 6*a^2*z^2 + z^4 - a^-2*z^6 + 2*z^2 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 15n166766,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 13*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 - a^10 + 7*a^8*z^2 - 11*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 + 15*a^4*z^4 - 6*a^2*z^6 + a^6 - 6*a^4*z^2 + 10*a^2*z^4 - 3*a^2*z^2 - 2*a^2 15n166767,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 + a^6*z^2 + 9*a^4*z^4 + 4*a^2*z^6 - 4*a^2*z^4 + z^6 - 2*a^4 + 4*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n166768,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 + 11*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^4*z^2 + z^6 + a^4 - 2*a^2*z^2 - 3*z^4 + z^2 + 1 15n166769,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 - a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 - 2*a^4*z^2 - 5*a^2*z^4 - z^6 - a^4 + a^2*z^2 - a^2 + z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n166770,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 2*z^6 - a^4 + 7*a^2*z^2 + a^-2*z^6 - 3*a^2 + z^2 - 6*a^-2*z^2 + 3*a^-2 - a^-4*z^2 + 2*a^-4 15n166771,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 5*a^12*z^2 + 32*a^10*z^4 - 40*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 29*a^10*z^2 + 58*a^8*z^4 - 9*a^6*z^6 + 9*a^10 - 40*a^8*z^2 + 13*a^6*z^4 + 9*a^8 - 7*a^6*z^2 + a^6 15n166772,a^16*z^4 - 4*a^14*z^6 + 2*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 15*a^14*z^4 - 8*a^12*z^6 - 10*a^10*z^8 + 2*a^16 - 16*a^14*z^2 + 8*a^12*z^4 + 33*a^10*z^6 + 5*a^14 - 46*a^10*z^4 - a^12 + 27*a^10*z^2 - 5*a^10 15n166773,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 9*a^8*z^8 - 10*a^6*z^10 + 3*a^10*z^4 - 29*a^8*z^6 + 40*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 44*a^8*z^4 - 84*a^6*z^6 + 8*a^4*z^8 + a^10 - 31*a^8*z^2 + 97*a^6*z^4 - 24*a^4*z^6 + 7*a^8 - 57*a^6*z^2 + 36*a^4*z^4 + 13*a^6 - 28*a^4*z^2 + 8*a^4 15n166774,2*a^-4*z^8 - 2*a^-6*z^10 - 10*a^-4*z^6 + 14*a^-6*z^8 + 17*a^-4*z^4 - 37*a^-6*z^6 + 3*a^-8*z^8 - 11*a^-4*z^2 + 44*a^-6*z^4 - 17*a^-8*z^6 + 2*a^-4 - 22*a^-6*z^2 + 34*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 27*a^-8*z^2 + 5*a^-10*z^4 + 7*a^-8 - 8*a^-10*z^2 + 4*a^-10 15n166775,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 9*a^-2*z^4 - 20*a^-4*z^6 + 2*a^-6*z^8 - 6*a^-2*z^2 + 28*a^-4*z^4 - 10*a^-6*z^6 + a^-2 - 19*a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 15n166776,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 17*a^10*z^6 + 15*a^8*z^8 - 5*a^12*z^2 + 36*a^10*z^4 - 46*a^8*z^6 + 2*a^6*z^8 + 3*a^12 - 35*a^10*z^2 + 71*a^8*z^4 - 10*a^6*z^6 + 13*a^10 - 52*a^8*z^2 + 17*a^6*z^4 + 14*a^8 - 12*a^6*z^2 + 3*a^6 15n166777,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 11*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 + a^16 - 10*a^14*z^2 - 5*a^12*z^4 + 34*a^10*z^6 + a^14 + 12*a^12*z^2 - 50*a^10*z^4 - 6*a^12 + 32*a^10*z^2 - 7*a^10 15n166778,2*a^-4*z^8 - 2*a^-6*z^10 - 10*a^-4*z^6 + 14*a^-6*z^8 + 16*a^-4*z^4 - 36*a^-6*z^6 + 3*a^-8*z^8 - 9*a^-4*z^2 + 40*a^-6*z^4 - 17*a^-8*z^6 + a^-4 - 16*a^-6*z^2 + 32*a^-8*z^4 - a^-10*z^6 - 21*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 7*a^-10*z^2 + 2*a^-10 15n166779,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 8*a^8*z^6 - 2*a^6*z^8 + a^12 - 12*a^10*z^2 + 13*a^8*z^4 + 9*a^6*z^6 + 4*a^10 - 8*a^8*z^2 - 18*a^6*z^4 + 2*a^4*z^6 + 17*a^6*z^2 - 6*a^4*z^4 - 6*a^6 + 6*a^4*z^2 - 2*a^4 15n166780,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 5*a^14*z^2 - a^12*z^4 + 8*a^10*z^6 + a^8*z^8 + 2*a^14 + 5*a^12*z^2 - 16*a^10*z^4 - 7*a^8*z^6 - 2*a^12 + 11*a^10*z^2 + 14*a^8*z^4 - 2*a^10 - 10*a^8*z^2 + 2*a^8 15n166781,a^-2*z^6 - a^-4*z^8 - 2*a^-2*z^4 + 2*a^-4*z^6 + 2*a^-6*z^8 + 3*a^-4*z^4 - 9*a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 15*a^-6*z^4 - 3*a^-8*z^6 + 5*a^-4 - 12*a^-6*z^2 + 11*a^-8*z^4 + 5*a^-6 - 12*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n166782,2*a^-2*z^8 - 2*a^-4*z^10 - 10*a^-2*z^6 + 14*a^-4*z^8 + 17*a^-2*z^4 - 38*a^-4*z^6 + 3*a^-6*z^8 - 11*a^-2*z^2 + 50*a^-4*z^4 - 16*a^-6*z^6 + 2*a^-2 - 33*a^-4*z^2 + 30*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 24*a^-6*z^2 + 4*a^-8*z^4 + 8*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n166783,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 12*a^10*z^2 + 17*a^8*z^4 + 3*a^6*z^6 + 5*a^10 - 14*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + 4*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4*z^2 15n166784,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 + a^16 - 5*a^14*z^2 - 5*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 + a^14 + 11*a^12*z^2 - 29*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 23*a^10*z^2 + 10*a^8*z^4 - 7*a^10 - 5*a^8*z^2 15n166785,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 17*a^8*z^4 - 20*a^6*z^6 - 6*a^4*z^8 + a^10 - 18*a^8*z^2 + 31*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 6*a^8 - 25*a^6*z^2 - 12*a^4*z^4 + 5*a^2*z^6 + 9*a^6 + a^4*z^2 - 9*a^2*z^4 + 3*a^4 + 8*a^2*z^2 - 2*a^2 15n166786,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-6*z^8 + 2*a^-2*z^2 - a^-4*z^4 - 9*a^-6*z^6 - 3*a^-4*z^2 + 13*a^-6*z^4 - 3*a^-8*z^6 + a^-4 - 6*a^-6*z^2 + 11*a^-8*z^4 - 11*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + 2*a^-10 15n166787,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 - 4*a^-4*z^6 - 1 + 8*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 7*a^-6*z^4 - 6*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 15n166788,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 12*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 5*a^-2*z^2 - 11*a^-4*z^4 + 4*a^-6*z^6 - a^-2 - 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n166789,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - a^-2*z^4 + 2*a^-4*z^6 + 1 + a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 - a^-4*z^2 + 3*a^-4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n166790,a^2*z^6 - z^8 - 3*a^2*z^4 + 4*z^6 + a^-2*z^8 + 3*a^2*z^2 - 5*z^4 - 5*a^-2*z^6 - a^2 + z^2 + 11*a^-2*z^4 - a^-4*z^6 + 1 - 11*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n166791,-a^2*z^4 + z^6 + 2*a^2*z^2 - 3*z^4 - a^-2*z^6 - a^2 + z^2 + 5*a^-2*z^4 + 2 - 8*a^-2*z^2 + 5*a^-2 - 2*a^-4*z^2 + 3*a^-4 + a^-6*z^2 15n166792,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 9*a^10*z^6 + 6*a^8*z^8 - 3*a^12*z^2 + 14*a^10*z^4 - 14*a^8*z^6 + a^6*z^8 + a^12 - 8*a^10*z^2 + 13*a^8*z^4 - 3*a^6*z^6 + a^8*z^2 - a^6*z^4 - 6*a^8 + 9*a^6*z^2 - 6*a^6 15n166793,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 17*z^6 + 31*a^-2*z^8 - a^-4*z^10 + 16*z^4 - 51*a^-2*z^6 + 8*a^-4*z^8 - 3*z^2 + 39*a^-2*z^4 - 23*a^-4*z^6 - 1 - 9*a^-2*z^2 + 29*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 15*a^-4*z^2 + 4*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n166794,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + a^10 + 2*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - a^6 - a^4*z^2 + 2*a^4 15n166795,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 4*a^2*z^4 + 7*z^6 + 6*a^-2*z^8 - a^2*z^2 + z^4 - 14*a^-2*z^6 + a^-4*z^8 + a^2 - 7*z^2 + 17*a^-2*z^4 - 6*a^-4*z^6 + 3 - 12*a^-2*z^2 + 13*a^-4*z^4 + 3*a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 2*a^-6 15n166796,2*a^-2*z^8 - 2*a^-4*z^10 - 11*a^-2*z^6 + 15*a^-4*z^8 + 22*a^-2*z^4 - 45*a^-4*z^6 + 3*a^-6*z^8 - 18*a^-2*z^2 + 66*a^-4*z^4 - 16*a^-6*z^6 + 5*a^-2 - 47*a^-4*z^2 + 30*a^-6*z^4 - a^-8*z^6 + 13*a^-4 - 23*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 2*a^-8*z^2 15n166797,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 4*a^-2*z^4 - 11*a^-4*z^6 - 1 + 23*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 23*a^-4*z^2 + 12*a^-6*z^4 + 8*a^-4 - 14*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 15n166798,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 14*a^10*z^6 + 12*a^8*z^8 - 3*a^12*z^2 + 19*a^10*z^4 - 25*a^8*z^6 + 2*a^6*z^8 - 5*a^10*z^2 + 18*a^8*z^4 - 7*a^6*z^6 - 4*a^10 + 7*a^8*z^2 + 2*a^6*z^4 - 11*a^8 + 11*a^6*z^2 - 8*a^6 15n166799,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 11*a^4*z^6 + 5*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 - 5*a^2*z^6 + z^8 + 4*a^4*z^2 - 4*a^2*z^4 - 4*z^6 - a^4 + 7*a^2*z^2 + 2*z^4 - 2*a^2 + 3*z^2 15n166800,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 2*a^4*z^4 - 6*a^2*z^6 - z^8 + 2*a^4*z^2 + 3*a^2*z^4 + z^6 + 4*z^4 + a^-2*z^6 - 3*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 15n166801,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 17*a^2*z^4 - 30*z^6 - 17*a^2*z^2 + 49*z^4 - 3*a^-2*z^6 + 6*a^2 - 42*z^2 + 14*a^-2*z^4 + 2*a^-4*z^6 + 16 - 22*a^-2*z^2 - 6*a^-4*z^4 + 12*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n166802,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 - 1 + 8*a^-2*z^2 - 4*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 - a^-8 15n166803,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 + 2*a^-4*z^4 + 5*a^-6*z^6 + 2*a^-4*z^2 - 13*a^-6*z^4 - 2*a^-4 + 16*a^-6*z^2 + a^-8*z^4 - 6*a^-6 + a^-10*z^4 - a^-8 - 3*a^-10*z^2 + 2*a^-10 15n166804,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 12*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 + a^16 - 13*a^14*z^2 + 16*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 4*a^14 - 5*a^12*z^2 - 33*a^10*z^4 - 4*a^8*z^6 + 21*a^10*z^2 + 5*a^8*z^4 - 4*a^10 - 2*a^8*z^2 15n166805,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 16*a^4*z^6 + 2*a^2*z^8 - 5*a^6*z^2 + 21*a^4*z^4 - 8*a^2*z^6 + a^6 - 13*a^4*z^2 + 13*a^2*z^4 - z^6 + 3*a^4 - 10*a^2*z^2 + 2*z^4 + 3*a^2 - 2*z^2 + 2 15n166806,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 2*a^8 - 11*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 9*a^6 - 17*a^4*z^2 + 11*a^4 - 4*a^2*z^2 + 3*a^2 15n166807,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 8*a^-4*z^8 + 10*a^-2*z^4 - 21*a^-4*z^6 - 3*a^-2*z^2 + 23*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 - 8*a^-4*z^2 + 8*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 - 6*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + a^-8*z^2 - a^-10*z^4 + a^-8 + a^-10*z^2 15n166808,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - a^-6*z^4 - 14*a^-8*z^6 + 2*a^-10*z^8 + 8*a^-6*z^2 + 14*a^-8*z^4 - 9*a^-10*z^6 - 4*a^-6 - 2*a^-8*z^2 + 13*a^-10*z^4 - a^-12*z^6 - 3*a^-8 - 6*a^-10*z^2 + 3*a^-12*z^4 - 2*a^-12*z^2 15n166809,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 24*a^4*z^6 + 32*a^2*z^8 - z^10 - 5*a^6*z^2 + 34*a^4*z^4 - 58*a^2*z^6 + 7*z^8 + 2*a^6 - 23*a^4*z^2 + 57*a^2*z^4 - 18*z^6 + 5*a^4 - 28*a^2*z^2 + 21*z^4 + 4*a^2 - 11*z^2 + 2 15n166810,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 7*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 7*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + a^-8*z^2 + 6*a^-10*z^4 - 2*a^-8 - 4*a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 15n166811,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 14*a^4*z^4 - 15*a^2*z^6 - 5*z^8 + 2*a^6 - 15*a^4*z^2 + 21*a^2*z^4 + 8*z^6 - a^-2*z^8 + 6*a^4 - 17*a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + 6*a^2 - 3*z^2 - 5*a^-2*z^4 + 3 + 2*a^-2*z^2 15n166812,2*a^-6*z^8 - 2*a^-8*z^10 - 7*a^-6*z^6 + 12*a^-8*z^8 + 3*a^-6*z^4 - 26*a^-8*z^6 + 3*a^-10*z^8 + 7*a^-6*z^2 + 24*a^-8*z^4 - 14*a^-10*z^6 - 5*a^-6 - 4*a^-8*z^2 + 20*a^-10*z^4 - a^-12*z^6 - 5*a^-8 - 9*a^-10*z^2 + 4*a^-12*z^4 - a^-10 - 3*a^-12*z^2 15n166813,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 5*a^-4*z^8 + 2*z^2 + 7*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 1 + 3*a^-2*z^2 + 15*a^-4*z^4 - 3*a^-6*z^6 - 4*a^-2 - 4*a^-4*z^2 + 5*a^-6*z^4 - 2*a^-4 - 3*a^-6*z^2 15n166814,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 7*a^10*z^4 - 5*a^8*z^6 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 + a^10 - a^8*z^2 - 3*a^6*z^4 - 4*a^8 + 8*a^6*z^2 - 5*a^6 15n166815,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 8*a^6*z^6 + 5*a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 9*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 15n166816,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 11*a^8*z^6 + 10*a^6*z^8 - a^10*z^2 + 9*a^8*z^4 - 15*a^6*z^6 + 2*a^4*z^8 - a^10 + 4*a^8*z^2 + 2*a^6*z^4 - 6*a^4*z^6 - 5*a^8 + 11*a^6*z^2 + 3*a^4*z^4 - 5*a^6 + a^4*z^2 15n166817,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 2*a^8*z^4 - 12*a^6*z^6 + 12*a^4*z^8 - 2*a^8*z^2 + 19*a^6*z^4 - 30*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 18*a^6*z^2 + 40*a^4*z^4 - 8*a^2*z^6 + 10*a^6 - 32*a^4*z^2 + 13*a^2*z^4 + 13*a^4 - 11*a^2*z^2 + 4*a^2 15n166818,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 2*a^-2*z^6 + 2*a^2 - 10*z^2 + 2*a^-4*z^6 + 5 - 3*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-6*z^2 15n166819,-a^2*z^6 + z^8 + 3*a^2*z^4 - 4*z^6 - a^-2*z^8 - 4*a^2*z^2 + 9*z^4 + 2*a^-2*z^6 + 2*a^2 - 11*z^2 + a^-2*z^4 + 2*a^-4*z^6 + 6 - 6*a^-2*z^2 - 4*a^-4*z^4 + 4*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + a^-6*z^2 15n166820,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 3*a^12*z^4 - 14*a^10*z^6 + 13*a^8*z^8 - 2*a^12*z^2 + 22*a^10*z^4 - 33*a^8*z^6 + 2*a^6*z^8 - 13*a^10*z^2 + 39*a^8*z^4 - 8*a^6*z^6 + 2*a^10 - 18*a^8*z^2 + 8*a^6*z^4 + a^8 + a^6*z^2 - 2*a^6 15n166821,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 - 9*a^10*z^2 + 15*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 11*a^8*z^2 - 3*a^6*z^4 + a^4*z^6 + 2*a^8 + 2*a^6*z^2 - 2*a^4*z^4 - a^4*z^2 + a^4 15n166822,2*a^-2*z^8 - 2*a^-4*z^10 - 9*a^-2*z^6 + 13*a^-4*z^8 + 15*a^-2*z^4 - 34*a^-4*z^6 + 3*a^-6*z^8 - 9*a^-2*z^2 + 43*a^-4*z^4 - 14*a^-6*z^6 + a^-2 - 27*a^-4*z^2 + 25*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 20*a^-6*z^2 + 3*a^-8*z^4 + 7*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n166823,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 20*z^6 + a^-2*z^8 - 10*a^2*z^2 + 30*z^4 - 5*a^-2*z^6 + 4*a^2 - 24*z^2 + 10*a^-2*z^4 + 9 - 10*a^-2*z^2 + 4*a^-2 15n166824,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 2*a^4*z^6 + 8*a^2*z^8 + a^6*z^2 + 6*a^4*z^4 - 22*a^2*z^6 + z^8 - 6*a^4*z^2 + 28*a^2*z^4 - 6*z^6 + 2*a^4 - 17*a^2*z^2 + 11*z^4 + 4*a^2 - 8*z^2 + 3 15n166825,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 6*z^4 - 13*a^-2*z^6 + 5*a^-4*z^8 - 7*z^2 + 23*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 + 4 - 20*a^-2*z^2 + 17*a^-4*z^4 - 3*a^-6*z^6 + 7*a^-2 - 14*a^-4*z^2 + 4*a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + a^-6 15n166826,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 3*a^2*z^4 - 9*z^6 - a^4 + 17*z^4 - 3*a^-2*z^6 + a^2 - 16*z^2 + 10*a^-2*z^4 + 7 - 12*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + a^-4 15n166827,a^8*z^6 - 2*a^6*z^8 + a^4*z^10 + a^10*z^2 - 6*a^8*z^4 + 11*a^6*z^6 - 6*a^4*z^8 - a^10 + 7*a^8*z^2 - 17*a^6*z^4 + 13*a^4*z^6 - 2*a^2*z^8 - 2*a^8 + 10*a^6*z^2 - 16*a^4*z^4 + 10*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 14*a^2*z^4 + z^6 - 3*a^4 + 8*a^2*z^2 - 4*z^4 - 3*a^2 + 3*z^2 15n166828,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 - a^10 + 4*a^8*z^2 - 6*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - 2*a^4 + 2*a^2*z^2 + 3*z^4 - a^2 + a^-2*z^4 + 1 - a^-2*z^2 15n166829,-3*z^6 + 4*a^-2*z^8 - a^-4*z^10 + 11*z^4 - 21*a^-2*z^6 + 6*a^-4*z^8 - 13*z^2 + 40*a^-2*z^4 - 16*a^-4*z^6 + a^-6*z^8 + 5 - 32*a^-2*z^2 + 23*a^-4*z^4 - 4*a^-6*z^6 + 9*a^-2 - 18*a^-4*z^2 + 5*a^-6*z^4 + 6*a^-4 - 2*a^-6*z^2 + a^-6 15n166830,3*z^4 - 4*a^-2*z^6 + a^-4*z^8 - 8*z^2 + 15*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 5 - 18*a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 + 8*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 4*a^-4 + 2*a^-6*z^2 - 2*a^-8*z^4 15n166831,-a^2*z^6 + 2*z^8 - a^-2*z^10 + a^2*z^4 - 6*z^6 + 5*a^-2*z^8 + a^2*z^2 + 5*z^4 - 11*a^-2*z^6 + a^-4*z^8 - a^2 + 12*a^-2*z^4 - 3*a^-4*z^6 - 6*a^-2*z^2 + 4*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + a^-4 15n166832,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 7*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 14*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 10*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 + a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n166833,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 4*a^2*z^2 + 17*z^4 - 16*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 16*z^2 + 23*a^-2*z^4 - 4*a^-4*z^6 + 7 - 18*a^-2*z^2 + 7*a^-4*z^4 + 6*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n166834,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 7*z^6 + 5*a^-2*z^8 - a^2*z^2 + 9*z^4 - 11*a^-2*z^6 + a^-4*z^8 - 6*z^2 + 14*a^-2*z^4 - 3*a^-4*z^6 + 3 - 11*a^-2*z^2 + 4*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n166835,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + a^2*z^2 - 18*z^4 + 15*a^-2*z^6 + a^2 + 9*z^2 - 27*a^-2*z^4 + 2*a^-4*z^6 - 1 + 21*a^-2*z^2 - 7*a^-4*z^4 - 7*a^-2 + 8*a^-4*z^2 - 4*a^-4 15n166836,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 4*a^-2*z^4 - 13*a^-4*z^6 + 2*a^-6*z^8 + 3*a^-2*z^2 + 9*a^-4*z^4 - 9*a^-6*z^6 - 4*a^-2 + 3*a^-4*z^2 + 13*a^-6*z^4 - a^-8*z^6 - 4*a^-4 - 5*a^-6*z^2 + 3*a^-8*z^4 - 3*a^-8*z^2 + a^-8 15n166837,a^-4*z^6 - a^-6*z^8 - a^-4*z^4 + 3*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 7*a^-6*z^4 - a^-8*z^6 + 10*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-10*z^6 - 5*a^-6 + 7*a^-8*z^2 + 3*a^-10*z^4 - 5*a^-8 + a^-12*z^4 - a^-10 - a^-12*z^2 15n166838,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 7*a^4*z^8 - 8*a^2*z^10 + 3*a^6*z^4 - 16*a^4*z^6 + 23*a^2*z^8 - z^10 - 2*a^6*z^2 + 13*a^4*z^4 - 28*a^2*z^6 + 6*z^8 - 2*a^4*z^2 + 11*a^2*z^4 - 11*z^6 - a^4 + 3*a^2*z^2 + 5*z^4 - 2*a^2 + 2*z^2 15n166839,a^4*z^8 - a^2*z^10 + a^6*z^4 - 5*a^4*z^6 + 5*a^2*z^8 + z^10 - 2*a^6*z^2 + 8*a^4*z^4 - 9*a^2*z^6 - 4*z^8 - 4*a^4*z^2 + 8*a^2*z^4 + 3*z^6 - a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 4*z^2 - a^-2*z^4 + 1 - 2*a^-2*z^2 15n166840,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 10*a^-2*z^4 - 21*a^-4*z^6 + 2*a^-6*z^8 - 7*a^-2*z^2 + 30*a^-4*z^4 - 9*a^-6*z^6 + a^-2 - 20*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 10*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - a^-8*z^2 15n166841,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 8*a^2*z^2 + 26*z^4 - 5*a^-2*z^6 + 3*a^2 - 19*z^2 + 9*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n166842,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 9*a^6*z^6 + 7*a^4*z^8 - a^8*z^2 + 15*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 - 11*a^6*z^2 + 31*a^4*z^4 - 5*a^2*z^6 + 4*a^6 - 23*a^4*z^2 + 10*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + 2*a^2 15n166843,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 6*a^-2*z^6 + 5*a^-4*z^8 + 7*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 + 1 - 5*a^-2*z^2 + 16*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n166844,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + z^4 - 6*a^-2*z^6 + 5*a^-4*z^8 + z^2 + 5*a^-2*z^4 - 11*a^-4*z^6 + a^-6*z^8 + 12*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 6*a^-4*z^2 + 4*a^-6*z^4 + a^-4 - 3*a^-6*z^2 + a^-6 15n166845,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 15*a^-4*z^6 + 6*a^-6*z^8 - 7*a^-2*z^2 + 27*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 22*a^-4*z^2 + 19*a^-6*z^4 - 4*a^-8*z^6 + 7*a^-4 - 12*a^-6*z^2 + 5*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 15n166846,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 7*z^6 + 5*a^-2*z^8 - 2*a^2*z^2 + 9*z^4 - 10*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 7*z^2 + 9*a^-2*z^4 - 3*a^-4*z^6 + 5 - 4*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - a^-4*z^2 15n166847,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - a^-8*z^2 15n166848,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 17*z^6 + 31*a^-2*z^8 - a^-4*z^10 + 18*z^4 - 53*a^-2*z^6 + 8*a^-4*z^8 - 9*z^2 + 48*a^-2*z^4 - 22*a^-4*z^6 + 2 - 21*a^-2*z^2 + 26*a^-4*z^4 - a^-6*z^6 + 2*a^-2 - 13*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-6*z^2 15n166849,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - a^10*z^2 - a^8*z^4 + 9*a^6*z^6 + 5*a^8*z^2 - 17*a^6*z^4 + 2*a^4*z^6 - 3*a^8 + 15*a^6*z^2 - 5*a^4*z^4 - 4*a^6 + 3*a^4*z^2 15n166850,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 5*a^2*z^4 + 8*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 - 4*z^4 - 14*a^-2*z^6 + a^-4*z^8 - z^2 + 17*a^-2*z^4 - 6*a^-4*z^6 + 3 - 12*a^-2*z^2 + 12*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 2*a^-6*z^2 15n166851,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 6*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 + 6*a^8*z^2 - 21*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 3*a^8 + 16*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n166852,2*a^-2*z^8 - 2*a^-4*z^10 - 9*a^-2*z^6 + 13*a^-4*z^8 + 15*a^-2*z^4 - 34*a^-4*z^6 + 3*a^-6*z^8 - 10*a^-2*z^2 + 44*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-2 - 30*a^-4*z^2 + 25*a^-6*z^4 - a^-8*z^6 + 9*a^-4 - 21*a^-6*z^2 + 3*a^-8*z^4 + 8*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n166853,a^10*z^4 - 4*a^8*z^6 + 3*a^6*z^8 - 3*a^10*z^2 + 16*a^8*z^4 - 16*a^6*z^6 - a^4*z^8 + 2*a^10 - 19*a^8*z^2 + 31*a^6*z^4 + 2*a^4*z^6 + 6*a^8 - 25*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + 7*a^6 - 8*a^4*z^2 - 3*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n166854,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - 3*a^8*z^4 - 6*a^6*z^6 - a^10 - 4*a^8*z^2 + 17*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 18*a^6*z^2 + 8*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + 3*a^2*z^2 - a^2 15n166855,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 15*a^10*z^6 - a^8*z^8 + a^14 - 16*a^12*z^2 + 30*a^10*z^4 - a^8*z^6 + 6*a^12 - 31*a^10*z^2 + 15*a^8*z^4 + 2*a^6*z^6 + 12*a^10 - 20*a^8*z^2 - 6*a^6*z^4 + 7*a^8 + 4*a^6*z^2 - a^6 15n166856,a^-2*z^6 - a^-4*z^8 - 4*a^-2*z^4 + 4*a^-4*z^6 + 2*a^-6*z^8 + 5*a^-2*z^2 - 4*a^-4*z^4 - 11*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 22*a^-6*z^4 - 3*a^-8*z^6 + 2*a^-4 - 19*a^-6*z^2 + 14*a^-8*z^4 + 7*a^-6 - 21*a^-8*z^2 + a^-10*z^4 + 9*a^-8 - 4*a^-10*z^2 + 4*a^-10 15n166857,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 7*a^12*z^2 + 7*a^10*z^4 + 3*a^8*z^6 + 4*a^12 - 10*a^10*z^2 - 4*a^8*z^4 + 5*a^10 + 2*a^8*z^2 - 7*a^6*z^4 - a^8 + 11*a^6*z^2 + a^4*z^4 - 4*a^6 15n166858,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 4*a^8*z^2 - 7*a^6*z^4 + a^4*z^6 - 3*a^8 + 14*a^6*z^2 - 9*a^4*z^4 - a^2*z^6 - 7*a^6 + 12*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + z^4 - a^2 - 3*z^2 + 1 15n166859,a^8*z^4 - 2*a^6*z^6 + a^4*z^8 + a^10 - 4*a^8*z^2 + 5*a^6*z^4 - a^4*z^6 - a^2*z^8 + a^8 + 2*a^6*z^2 - 8*a^4*z^4 + 3*a^2*z^6 - 3*a^6 + 12*a^4*z^2 - 3*a^2*z^4 + z^6 - 5*a^4 + 5*a^2*z^2 - 2*z^4 - 2*a^2 - z^2 + 1 15n166860,-z^2 - a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 8*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 7*a^-4*z^2 + 6*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 - 8*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + 2*a^-10 15n166861,-a^4*z^6 + a^2*z^8 + a^4*z^4 - a^2*z^6 - 2*z^8 - a^6 + 4*a^4*z^2 - 6*a^2*z^4 + 8*z^6 - 2*a^4 + 9*a^2*z^2 - 13*z^4 + 3*a^-2*z^6 - 4*a^2 + 14*z^2 - 9*a^-2*z^4 - 5 + 7*a^-2*z^2 - a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 15n166862,a^12*z^4 - 4*a^10*z^6 + 3*a^8*z^8 - 3*a^12*z^2 + 15*a^10*z^4 - 15*a^8*z^6 - a^6*z^8 + 2*a^12 - 18*a^10*z^2 + 29*a^8*z^4 + a^6*z^6 + 7*a^10 - 24*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 + 6*a^8 - 5*a^6*z^2 - a^4*z^4 + a^6 - 2*a^4*z^2 + a^4 15n166863,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 8*a^6*z^4 + 20*a^4*z^6 - 3*a^2*z^8 + 5*a^6*z^2 - 30*a^4*z^4 + 18*a^2*z^6 - a^6 + 23*a^4*z^2 - 38*a^2*z^4 + 2*z^6 - 8*a^4 + 35*a^2*z^2 - 9*z^4 - 13*a^2 + 12*z^2 - 5 15n166864,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - a^-2 - 3*a^-4*z^2 + 9*a^-6*z^4 - 2*a^-8*z^6 + 3*a^-4 - 12*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 7*a^-8*z^2 + a^-10*z^4 + 4*a^-8 + a^-10 15n166865,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 23*a^4*z^6 + 32*a^2*z^8 - z^10 - 2*a^6*z^2 + 29*a^4*z^4 - 58*a^2*z^6 + 7*z^8 - 15*a^4*z^2 + 56*a^2*z^4 - 18*z^6 + 2*a^4 - 26*a^2*z^2 + 21*z^4 + 4*a^2 - 11*z^2 + 3 15n166866,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 2*a^6*z^2 + 12*a^4*z^4 - 13*a^2*z^6 - 6*z^8 - 9*a^4*z^2 + 14*a^2*z^4 + 13*z^6 - a^-2*z^8 + 2*a^4 - 10*a^2*z^2 - 12*z^4 + 5*a^-2*z^6 + 3*a^2 + 4*z^2 - 8*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n166867,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 5*a^2*z^4 + 15*z^6 - 3*a^-2*z^8 + 2*a^2*z^2 - 19*z^4 + 15*a^-2*z^6 - a^2 + 13*z^2 - 27*a^-2*z^4 + 2*a^-4*z^6 - 5 + 21*a^-2*z^2 - 6*a^-4*z^4 - 7*a^-2 + 4*a^-4*z^2 - a^-6*z^2 + 2*a^-6 15n166868,a^-8*z^8 - 10*a^-8*z^6 + 2*a^-10*z^8 + 28*a^-8*z^4 - 12*a^-10*z^6 - 28*a^-8*z^2 + 29*a^-10*z^4 - 3*a^-12*z^6 + 8*a^-8 - 31*a^-10*z^2 + 11*a^-12*z^4 + 11*a^-10 - 13*a^-12*z^2 + a^-14*z^4 + 5*a^-12 - 2*a^-14*z^2 + a^-14 15n166869,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 5*a^-2*z^4 - 14*a^-4*z^6 + 2*a^-6*z^8 - a^-2*z^2 + 16*a^-4*z^4 - 10*a^-6*z^6 - 2*a^-2 - 9*a^-4*z^2 + 18*a^-6*z^4 - a^-8*z^6 + a^-4 - 14*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n166870,2*a^-4*z^8 - 2*a^-6*z^10 - 9*a^-4*z^6 + 13*a^-6*z^8 + 15*a^-4*z^4 - 33*a^-6*z^6 + 3*a^-8*z^8 - 12*a^-4*z^2 + 39*a^-6*z^4 - 14*a^-8*z^6 + 4*a^-4 - 21*a^-6*z^2 + 23*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 15*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + a^-10 15n166871,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-6*z^6 - 4*a^-2 + 9*a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 7*a^-6*z^2 - 6*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n166872,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 16*a^12*z^6 + 14*a^10*z^8 - 3*a^14*z^2 + 27*a^12*z^4 - 38*a^10*z^6 + 3*a^8*z^8 - 17*a^12*z^2 + 53*a^10*z^4 - 18*a^8*z^6 + 4*a^12 - 39*a^10*z^2 + 37*a^8*z^4 + 12*a^10 - 31*a^8*z^2 + 9*a^8 15n166873,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 - 10*a^12*z^2 + 18*a^10*z^4 + a^8*z^6 + 3*a^12 - 20*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 10*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 7*a^6*z^2 - 2*a^6 15n166874,2*a^10*z^6 - 3*a^8*z^8 + a^6*z^10 - 7*a^10*z^4 + 14*a^8*z^6 - 5*a^6*z^8 + a^12 + 3*a^10*z^2 - 19*a^8*z^4 + 9*a^6*z^6 - a^4*z^8 + 2*a^10 + 8*a^8*z^2 - 9*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 4*a^4*z^2 + 2*a^4 15n166875,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 3*a^2*z^6 - 2*a^4*z^2 + 5*a^2*z^4 - z^6 + 2*a^4 - 7*a^2*z^2 + 2*z^4 + 4*a^2 - 2*z^2 + 3 15n166876,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 3*a^6*z^4 + 9*a^4*z^6 - 6*a^2*z^8 + 4*a^6*z^2 - 15*a^4*z^4 + 14*a^2*z^6 - z^8 - 2*a^6 + 10*a^4*z^2 - 13*a^2*z^4 + 4*z^6 - 3*a^4 + 3*a^2*z^2 - 5*z^4 + 2 15n166877,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 4*a^8*z^2 + 11*a^6*z^4 - 2*a^4*z^6 + a^8 - 8*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 + a^6 - 2*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + z^2 15n166878,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 + z^4 - 2*a^-2*z^6 + 2*z^2 + 4*a^-2*z^4 - 1 - 3*a^-2*z^2 + a^-4*z^4 - a^-4*z^2 + a^-4 15n166879,a^4*z^4 - 2*a^2*z^6 + z^8 - 2*a^4*z^2 + 5*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 - z^4 + 3*a^-2*z^6 - 2*a^2 + 4*z^2 - 3*a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 - 2*a^-4*z^4 + a^-4 15n166880,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^4*z^2 + a^2*z^4 - 2*z^6 + a^4 - 2*a^2*z^2 + 2*z^4 + a^-2*z^6 + z^2 - 1 - a^-2*z^2 - a^-4*z^4 + a^-4 15n166881,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 9*a^8*z^2 + 6*a^6*z^4 + a^4*z^6 + 6*a^8 - 15*a^6*z^2 + a^4*z^4 + 11*a^6 - 8*a^4*z^2 + 7*a^4 15n166882,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 7*a^-2*z^4 - 15*a^-4*z^6 + 6*a^-6*z^8 - 7*a^-2*z^2 + 27*a^-4*z^4 - 15*a^-6*z^6 + a^-8*z^8 + 2*a^-2 - 21*a^-4*z^2 + 18*a^-6*z^4 - 4*a^-8*z^6 + 6*a^-4 - 9*a^-6*z^2 + 5*a^-8*z^4 + 2*a^-6 - a^-8*z^2 - a^-8 15n166883,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 5*a^-4*z^4 - 3*a^-6*z^6 + 2*a^-2 - 12*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - a^-8*z^2 15n166884,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 4*a^4*z^4 - 11*a^2*z^6 + a^4*z^2 + 4*a^2*z^4 + z^6 - 2*a^4 + 6*a^2*z^2 - 4*z^4 + a^-2*z^6 - 4*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 2*a^-2*z^2 15n166885,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 6*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 + 6*a^8*z^2 - 21*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 3*a^8 + 16*a^6*z^2 - 13*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 7*a^4*z^2 - 3*a^2*z^4 - 2*a^4 + 2*a^2*z^2 - a^2 15n166886,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 + 7*a^-2*z^8 + 2*a^2*z^2 + z^4 - 18*a^-2*z^6 + a^-4*z^8 - 3*z^2 + 22*a^-2*z^4 - 5*a^-4*z^6 + 3 - 14*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 2*a^-4 15n166887,2*a^-4*z^8 - 2*a^-6*z^10 - 8*a^-4*z^6 + 12*a^-6*z^8 + 11*a^-4*z^4 - 27*a^-6*z^6 + 3*a^-8*z^8 - 7*a^-4*z^2 + 26*a^-6*z^4 - 13*a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 - 7*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 2*a^-10*z^2 15n166888,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 3*a^2*z^4 + 11*z^6 - 3*a^-2*z^8 + a^2*z^2 - 11*z^4 + 11*a^-2*z^6 + 2*z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 2 - 4*a^-4*z^4 + 2*a^-2 + a^-4 15n166889,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + z^6 + a^-2*z^8 - z^4 - 6*a^-2*z^6 - a^2 + 10*a^-2*z^4 - a^-4*z^6 + 1 - 8*a^-2*z^2 + 4*a^-4*z^4 + 3*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n166890,-z^8 + a^-2*z^10 + 2*z^6 - 4*a^-2*z^8 + 6*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 4*a^-2*z^4 + 11*a^-4*z^6 + 2*a^-2*z^2 - 13*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - a^-4 + 3*a^-6*z^2 15n166891,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 15*a^12*z^4 - 15*a^10*z^6 - a^8*z^8 + a^14 - 17*a^12*z^2 + 30*a^10*z^4 + 6*a^12 - 30*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + 11*a^10 - 14*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 7*a^6*z^2 - 2*a^6 15n166892,a^10*z^6 - 2*a^8*z^8 + a^6*z^10 - 4*a^10*z^4 + 10*a^8*z^6 - 6*a^6*z^8 + 4*a^10*z^2 - 16*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 - a^10 + 10*a^8*z^2 - 13*a^6*z^4 + 4*a^4*z^6 - 3*a^8 + 6*a^6*z^2 - 3*a^4*z^4 - a^6 - 3*a^4*z^2 + 2*a^4 15n166893,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - 4*a^6*z^2 + 21*a^4*z^4 - 28*a^2*z^6 + 3*a^6 - 21*a^4*z^2 + 39*a^2*z^4 - 3*z^6 + 7*a^4 - 26*a^2*z^2 + 12*z^4 + a^-2*z^6 + 6*a^2 - 13*z^2 - 2*a^-2*z^4 + 4 - a^-2*z^2 + a^-2 15n166894,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 8*a^6*z^6 + 5*a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 9*a^4*z^6 + a^2*z^8 + a^8 - 7*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 + 3*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 15n166895,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 4*a^-4*z^4 - 10*a^-6*z^6 + 2*a^-8*z^8 - 5*a^-4*z^2 + 10*a^-6*z^4 - 8*a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + 12*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 8*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-10 15n166896,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 22*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 27*a^8*z^4 - 53*a^6*z^6 + 7*a^4*z^8 + a^10 - 15*a^8*z^2 + 47*a^6*z^4 - 17*a^4*z^6 + 4*a^8 - 22*a^6*z^2 + 19*a^4*z^4 + 7*a^6 - 12*a^4*z^2 + 5*a^4 15n166897,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 2*a^8*z^4 - 13*a^6*z^6 + 13*a^4*z^8 - a^8*z^2 + 20*a^6*z^4 - 34*a^4*z^6 + 2*a^2*z^8 + a^8 - 15*a^6*z^2 + 44*a^4*z^4 - 9*a^2*z^6 + 7*a^6 - 30*a^4*z^2 + 15*a^2*z^4 + 10*a^4 - 11*a^2*z^2 + 3*a^2 15n166898,z^4 - a^-2*z^6 - z^2 - a^-2*z^4 + 4*a^-4*z^6 + 5*a^-2*z^2 - 11*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 + 9*a^-4*z^2 + 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - 5*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n166899,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 21*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 24*a^8*z^4 - 48*a^6*z^6 + 7*a^4*z^8 + a^10 - 13*a^8*z^2 + 39*a^6*z^4 - 16*a^4*z^6 + 3*a^8 - 17*a^6*z^2 + 16*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 4*a^4 15n166900,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 21*a^8*z^4 - 19*a^6*z^6 + a^4*z^8 + a^10 - 13*a^8*z^2 + 22*a^6*z^4 - 5*a^4*z^6 - 8*a^6*z^2 + 9*a^4*z^4 - a^6 - 6*a^4*z^2 + a^4 15n166901,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + a^10 - 5*a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + a^8 - 5*a^4*z^4 + a^2*z^6 + a^6 - 3*a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n166902,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 17*a^12*z^6 + 15*a^10*z^8 - 4*a^14*z^2 + 33*a^12*z^4 - 45*a^10*z^6 + 3*a^8*z^8 + a^14 - 27*a^12*z^2 + 70*a^10*z^4 - 19*a^8*z^6 + 9*a^12 - 57*a^10*z^2 + 42*a^8*z^4 + 19*a^10 - 38*a^8*z^2 + 12*a^8 15n166903,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 4*a^12*z^2 + 17*a^10*z^4 - 14*a^8*z^6 + a^6*z^8 + a^12 - 12*a^10*z^2 + 16*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 6*a^8*z^2 - a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 4*a^6 15n166904,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 5*a^10*z^2 + a^8*z^4 + 3*a^6*z^6 + 2*a^10 + a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - a^8 + 7*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 + a^4 15n166905,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 11*a^6*z^4 - 13*a^4*z^6 - 5*a^2*z^8 + a^8 - 7*a^6*z^2 + 13*a^4*z^4 + 7*a^2*z^6 - z^8 + a^6 - 6*a^4*z^2 + 4*z^6 - 5*a^2*z^2 - 4*z^4 + a^2 - z^2 + 2 15n166906,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + 2*a^8*z^4 - 10*a^6*z^6 + 3*a^4*z^8 + 8*a^6*z^4 - 11*a^4*z^6 + a^6*z^2 + 9*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 + 4*a^2*z^4 - 5*a^4 + 2*a^2*z^2 - 4*a^2 15n166907,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 10*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 19*z^4 - 20*a^-2*z^6 + a^-4*z^8 + a^2 - 13*z^2 + 25*a^-2*z^4 - 5*a^-4*z^6 + 2 - 11*a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 4*a^-4*z^2 - a^-4 15n166908,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 + 2*a^4*z^4 - 5*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 2*a^2*z^4 - z^6 - 7*a^4 + 13*a^2*z^2 - 8*a^2 + 4*z^2 - 2 15n166909,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 4*a^-2*z^4 - 11*a^-4*z^6 + 5*a^-6*z^8 + a^-2*z^2 + 11*a^-4*z^4 - 11*a^-6*z^6 + a^-8*z^8 - 3*a^-2 + 11*a^-6*z^4 - 3*a^-8*z^6 - 3*a^-4 - 2*a^-6*z^2 + 3*a^-8*z^4 - a^-6 - a^-8*z^2 15n166910,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 3*a^6*z^4 - 10*a^4*z^6 + 7*a^2*z^8 - 3*a^6*z^2 + 18*a^4*z^4 - 20*a^2*z^6 + z^8 + 2*a^6 - 14*a^4*z^2 + 27*a^2*z^4 - 5*z^6 + 4*a^4 - 15*a^2*z^2 + 9*z^4 + 2*a^2 - 6*z^2 + 1 15n166911,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 4*a^12*z^4 - 10*a^10*z^6 + 6*a^8*z^8 - 5*a^12*z^2 + 19*a^10*z^4 - 15*a^8*z^6 + a^6*z^8 + 2*a^12 - 16*a^10*z^2 + 19*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 9*a^8*z^2 - a^8 + 6*a^6*z^2 - 4*a^6 15n166912,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 5*a^10*z^4 - 2*a^8*z^6 - a^6*z^8 + a^12 - 4*a^10*z^2 - a^8*z^4 + 4*a^6*z^6 + a^10 + 5*a^8*z^2 - 9*a^6*z^4 + a^4*z^6 - 3*a^8 + 10*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4 15n166913,a^4*z^8 - a^2*z^10 - 2*a^4*z^6 + 4*a^2*z^8 + a^4*z^4 - 6*a^2*z^6 + 2*z^8 - a^4*z^2 + 5*a^2*z^4 - 6*z^6 + a^4 - 6*a^2*z^2 + 8*z^4 - a^-2*z^6 + 5*a^2 - 10*z^2 + 2*a^-2*z^4 + 8 - 3*a^-2*z^2 + 3*a^-2 15n166914,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 4*a^6*z^4 - 11*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 8*a^4*z^4 - 4*a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - z^6 - 5*a^4 + 12*a^2*z^2 - z^4 - 7*a^2 + 5*z^2 - 2 15n166915,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 6*a^8*z^6 + a^12 - 10*a^10*z^2 + 13*a^8*z^4 + 3*a^10 - 9*a^8*z^2 - 2*a^6*z^4 + 5*a^6*z^2 - 3*a^6 15n166916,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 4*a^6*z^4 - 11*a^4*z^6 + 7*a^2*z^8 - 5*a^6*z^2 + 21*a^4*z^4 - 19*a^2*z^6 + z^8 + 2*a^6 - 16*a^4*z^2 + 24*a^2*z^4 - 5*z^6 + 3*a^4 - 12*a^2*z^2 + 8*z^4 - 4*z^2 15n166917,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 2*a^10*z^4 - 11*a^8*z^6 + 11*a^6*z^8 + 10*a^8*z^4 - 21*a^6*z^6 + 2*a^4*z^8 - a^10 + 3*a^8*z^2 + 12*a^6*z^4 - 7*a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 7*a^4*z^4 - 5*a^6 - 2*a^4*z^2 15n166918,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 - a^6 + 7*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 + a^2 - 3*z^2 + 1 15n166919,z^8 - a^-2*z^10 - 3*z^6 + 5*a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 9*a^-2*z^6 + a^-4*z^8 + 3*a^2 - 9*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 8 - 7*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 2*a^-4*z^2 + a^-4 15n166920,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 11*z^4 + 17*a^-2*z^6 + 7*a^-4*z^8 + 6*z^2 - 17*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 + 18*a^-4*z^4 - 7*a^-6*z^6 - a^-2 - 10*a^-4*z^2 + 16*a^-6*z^4 + 3*a^-4 - 14*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n166921,-z^4 + a^-2*z^6 + a^-2*z^4 - 4*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 + 8*a^-4*z^4 - 3*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8 15n166922,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 3*z^2 - 4*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 + 9*a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 - 3*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 2*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n166923,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 7*a^-4*z^4 + 13*a^-6*z^6 + 6*a^-8*z^8 + 3*a^-4*z^2 - 16*a^-6*z^4 - 12*a^-8*z^6 + a^-10*z^8 + 13*a^-6*z^2 + 10*a^-8*z^4 - 6*a^-10*z^6 - 5*a^-6 + 11*a^-10*z^4 - 4*a^-8 - 8*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n166924,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 3*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 + 7*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 - a^-4 - 4*a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 15n166925,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + 6*a^4 - 10*a^2*z^2 - 7*z^4 + a^-2*z^6 + 4*a^2 + 5*z^2 - 3*a^-2*z^4 - 1 + 4*a^-2*z^2 - 2*a^-2 15n166926,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 7*a^4*z^4 - 4*a^2*z^6 - z^8 + 2*a^6 - 11*a^4*z^2 + 9*a^2*z^4 + 4*z^6 + 5*a^4 - 9*a^2*z^2 - 7*z^4 + a^-2*z^6 + 3*a^2 + 4*z^2 - 3*a^-2*z^4 + 4*a^-2*z^2 - a^-2 15n166927,a^4*z^4 - 2*a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - z^6 - a^-2*z^8 + 2*z^4 + 2*a^-2*z^6 - a^2 - z^2 - 3*a^-2*z^4 + a^-4*z^6 - a^-2*z^2 - a^-4*z^4 + a^-2 + a^-4*z^2 + a^-4 15n166928,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 29*a^6*z^6 + 39*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 41*a^6*z^4 - 75*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 25*a^6*z^2 + 73*a^4*z^4 - 23*a^2*z^6 + 6*a^6 - 33*a^4*z^2 + 28*a^2*z^4 + 5*a^4 - 12*a^2*z^2 15n166929,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 19*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 16*a^6*z^2 + 25*a^4*z^4 + 12*a^2*z^6 - z^8 + 5*a^6 - 16*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + 3*a^4 + a^2*z^2 - 8*z^4 - a^2 + 4*z^2 15n166930,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 3*a^4*z^6 + 9*a^2*z^8 + 11*a^4*z^4 - 28*a^2*z^6 + z^8 + 2*a^6 - 14*a^4*z^2 + 40*a^2*z^4 - 7*z^6 + 6*a^4 - 26*a^2*z^2 + 15*z^4 + 6*a^2 - 12*z^2 + 3 15n166931,a^2*z^6 - a^-2*z^10 - 3*a^2*z^4 - z^6 + 8*a^-2*z^8 + 3*a^2*z^2 + 3*z^4 - 23*a^-2*z^6 + a^-4*z^8 - 2*a^2 - z^2 + 30*a^-2*z^4 - 6*a^-4*z^6 - 1 - 17*a^-2*z^2 + 12*a^-4*z^4 + 2*a^-2 - 9*a^-4*z^2 + 2*a^-4 15n166932,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 11*a^6*z^4 - 22*a^4*z^6 + 2*a^2*z^8 - 12*a^6*z^2 + 36*a^4*z^4 - 9*a^2*z^6 + 5*a^6 - 30*a^4*z^2 + 16*a^2*z^4 - z^6 + 10*a^4 - 14*a^2*z^2 + 2*z^4 + 5*a^2 - z^2 + 1 15n166933,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^10 - a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 + 5*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n166934,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 16*a^4*z^6 + 2*a^2*z^8 - 8*a^6*z^2 + 25*a^4*z^4 - 9*a^2*z^6 + 5*a^6 - 24*a^4*z^2 + 16*a^2*z^4 - z^6 + 10*a^4 - 14*a^2*z^2 + 3*z^4 + 5*a^2 - 3*z^2 + 1 15n166935,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 11*a^6*z^4 - 22*a^4*z^6 + 2*a^2*z^8 - 12*a^6*z^2 + 37*a^4*z^4 - 10*a^2*z^6 + 6*a^6 - 33*a^4*z^2 + 20*a^2*z^4 - z^6 + 12*a^4 - 18*a^2*z^2 + 3*z^4 + 6*a^2 - 3*z^2 + 1 15n166936,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 15*a^6*z^6 + 2*a^4*z^8 - 4*a^8*z^2 + 18*a^6*z^4 - 8*a^4*z^6 + a^8 - 9*a^6*z^2 + 10*a^4*z^4 - a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - 2*a^2 15n166937,a^6*z^8 - a^4*z^10 - 6*a^6*z^6 + 8*a^4*z^8 + 14*a^6*z^4 - 28*a^4*z^6 + 3*a^2*z^8 - 15*a^6*z^2 + 50*a^4*z^4 - 17*a^2*z^6 + 6*a^6 - 43*a^4*z^2 + 35*a^2*z^4 - 2*z^6 + 13*a^4 - 30*a^2*z^2 + 7*z^4 + 8*a^2 - 7*z^2 + 2 15n166938,a^8*z^6 - a^6*z^8 - 4*a^8*z^4 + 5*a^6*z^6 + a^4*z^8 + 5*a^8*z^2 - 10*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 7*a^4*z^4 - 3*a^2*z^6 - a^6 - 9*a^4*z^2 + 12*a^2*z^4 + 5*a^4 - 14*a^2*z^2 + 2*z^4 + 5*a^2 - 5*z^2 + 2 15n166939,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 8*a^6*z^2 + 5*a^4*z^4 + 9*a^2*z^6 + z^8 + 4*a^6 - 3*a^4*z^2 - 13*a^2*z^4 - 3*z^6 + a^4 + 7*a^2*z^2 + z^4 - a^-2*z^6 - 2*a^2 + 2*z^2 + 3*a^-2*z^4 - 2*a^-2*z^2 15n166940,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 7*a^-2*z^4 + 12*a^-4*z^6 + 6*a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 - 12*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 + 11*a^-6*z^4 - 6*a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + 11*a^-8*z^4 + 3*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n166941,-a^2*z^4 + z^6 + a^2*z^2 - z^4 - 3*a^-2*z^6 + a^-4*z^8 - z^2 + 8*a^-2*z^4 - 4*a^-4*z^6 + 1 - 6*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + a^-2 - 6*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 - a^-6*z^2 + a^-6 15n166942,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 6*a^-8*z^8 - a^-10*z^10 - 11*a^-6*z^4 + 9*a^-8*z^6 + 7*a^-10*z^8 + 6*a^-6*z^2 + 4*a^-8*z^4 - 18*a^-10*z^6 + a^-12*z^8 - 15*a^-8*z^2 + 25*a^-10*z^4 - 7*a^-12*z^6 + 7*a^-8 - 23*a^-10*z^2 + 16*a^-12*z^4 + 10*a^-10 - 15*a^-12*z^2 + a^-14*z^4 + 6*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n166943,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - 2*a^-6*z^4 + 9*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 - 9*a^-8*z^4 - 4*a^-10*z^6 - 2*a^-6 + a^-8*z^2 + 3*a^-10*z^4 - a^-12*z^6 + a^-8 - 3*a^-10*z^2 + 5*a^-12*z^4 + 3*a^-10 - 5*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n166944,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 2*a^10*z^4 - 7*a^8*z^6 + 5*a^6*z^8 + 6*a^8*z^4 - 9*a^6*z^6 + a^4*z^8 - a^10 + 2*a^8*z^2 + 5*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 2*a^6*z^2 + 3*a^4*z^4 - a^6 - 3*a^4*z^2 + 2*a^4 15n166945,a^4*z^8 - a^2*z^10 - 5*a^4*z^6 + 7*a^2*z^8 + 9*a^4*z^4 - 21*a^2*z^6 + 3*z^8 - 6*a^4*z^2 + 31*a^2*z^4 - 16*z^6 + a^4 - 21*a^2*z^2 + 31*z^4 - 2*a^-2*z^6 + 4*a^2 - 24*z^2 + 7*a^-2*z^4 + 6 - 8*a^-2*z^2 + 2*a^-2 15n166946,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 8*a^4*z^2 - 3*z^6 - 3*a^4 + 3*a^2*z^2 + 8*z^4 - 3*a^2 - 5*z^2 + 2*a^-2*z^4 - 3*a^-2*z^2 15n166947,-2*a^2*z^6 + 3*z^8 - a^-2*z^10 + 6*a^2*z^4 - 15*z^6 + 7*a^-2*z^8 - 4*a^2*z^2 + 26*z^4 - 22*a^-2*z^6 + a^-4*z^8 - a^2 - 16*z^2 + 35*a^-2*z^4 - 5*a^-4*z^6 + 2 - 25*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n166948,-z^6 + a^-2*z^8 + z^4 - 2*a^-2*z^6 - a^-4*z^8 + 2*a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 + 2*a^-6*z^6 - a^-4*z^2 - 3*a^-6*z^4 + a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n166949,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 13*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - 13*a^-2*z^4 - 12*a^-4*z^6 + a^-6*z^8 + 7*a^-2*z^2 + 9*a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 - a^-4*z^2 + 11*a^-6*z^4 - 2*a^-4 - 7*a^-6*z^2 + a^-8*z^4 + a^-6 - 2*a^-8*z^2 + a^-8 15n166950,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 - a^-4*z^8 - a^2 - 5*z^2 + 3*a^-2*z^4 + 4*a^-4*z^6 + 1 - 4*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 + a^-2 + 8*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n166951,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 5*a^8*z^4 - 14*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 16*a^6*z^4 - 10*a^4*z^6 - 9*a^6*z^2 + 18*a^4*z^4 - a^2*z^6 + 2*a^6 - 14*a^4*z^2 + 4*a^2*z^4 + 3*a^4 - 4*a^2*z^2 15n166952,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^6*z^4 + 3*a^4*z^6 - a^8 + 2*a^6*z^2 - 4*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 4*a^4*z^2 - 6*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - z^4 - 2*a^2 + 2*z^2 15n166953,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 5*a^6*z^6 - 3*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + a^8 - 11*a^6*z^2 + 10*a^4*z^4 + a^2*z^6 + 4*a^6 - 11*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + a^2*z^2 - z^4 + 2*z^2 15n166954,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 16*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 22*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 5*a^10 - 12*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 6*a^6*z^2 - 7*a^4*z^4 - a^6 + 2*a^4*z^2 + a^4 15n166955,a^8*z^4 - a^6*z^6 - a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^6*z^2 - a^4*z^4 + a^4*z^2 - 3*a^2*z^4 - a^4 + 4*a^2*z^2 + z^4 - 2*a^2 - a^-2*z^2 15n166956,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + a^10 + 2*a^8*z^2 - 13*a^6*z^4 - 3*a^4*z^6 - 3*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n166957,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 6*a^-2*z^4 - 15*a^-4*z^6 + 2*a^-6*z^8 - 3*a^-2*z^2 + 18*a^-4*z^4 - 8*a^-6*z^6 - 11*a^-4*z^2 + 11*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n166958,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 11*a^6*z^4 - 23*a^4*z^6 + 3*a^2*z^8 - 11*a^6*z^2 + 39*a^4*z^4 - 15*a^2*z^6 + 5*a^6 - 33*a^4*z^2 + 29*a^2*z^4 - 2*z^6 + 11*a^4 - 24*a^2*z^2 + 6*z^4 + 7*a^2 - 6*z^2 + 2 15n166959,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 23*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 30*a^6*z^4 - 58*a^4*z^6 + 7*a^2*z^8 + a^8 - 17*a^6*z^2 + 55*a^4*z^4 - 18*a^2*z^6 + 4*a^6 - 25*a^4*z^2 + 21*a^2*z^4 + 4*a^4 - 9*a^2*z^2 15n166960,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 12*a^6*z^4 - 13*a^4*z^6 - 6*a^2*z^8 + a^8 - 9*a^6*z^2 + 12*a^4*z^4 + 14*a^2*z^6 - z^8 + 2*a^6 - 4*a^4*z^2 - 16*a^2*z^4 + 5*z^6 - a^4 + 10*a^2*z^2 - 9*z^4 - 4*a^2 + 6*z^2 - 1 15n166961,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + 2*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 + 6*a^-8*z^4 - 5*a^-10*z^6 - 13*a^-8*z^2 + 10*a^-10*z^4 - a^-12*z^6 + 6*a^-8 - 13*a^-10*z^2 + 5*a^-12*z^4 + 7*a^-10 - 6*a^-12*z^2 + 3*a^-12 - a^-14*z^2 + a^-14 15n166962,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 4*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-6*z^8 + a^-2*z^2 - a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - 6*a^-4*z^2 + 15*a^-6*z^4 - 6*a^-8*z^6 + 4*a^-4 - 11*a^-6*z^2 + 11*a^-8*z^4 + 5*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n166963,2*z^4 - 3*a^-2*z^6 + a^-4*z^8 - 4*z^2 + 10*a^-2*z^4 - 4*a^-4*z^6 + 2 - 10*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 + 3*a^-2 - 7*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-4 - a^-6*z^2 + a^-6 15n166964,-z^4 + 2*a^-2*z^6 - a^-4*z^8 - a^-2*z^4 + a^-6*z^8 - a^-2*z^2 + 4*a^-4*z^4 - 2*a^-6*z^6 - 6*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - a^-6*z^2 + a^-8*z^4 - a^-8 15n166965,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 21*a^6*z^6 + 30*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 22*a^6*z^4 - 46*a^4*z^6 + 7*a^2*z^8 + a^8 - 8*a^6*z^2 + 30*a^4*z^4 - 16*a^2*z^6 + a^6 - 4*a^4*z^2 + 13*a^2*z^4 - 2*a^4 - 3*a^2 15n166966,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 3*a^8*z^4 - 29*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 42*a^6*z^4 - 83*a^4*z^6 + 8*a^2*z^8 - 28*a^6*z^2 + 95*a^4*z^4 - 24*a^2*z^6 + 8*a^6 - 58*a^4*z^2 + 34*a^2*z^4 + 15*a^4 - 23*a^2*z^2 + 6*a^2 15n166967,a^-8*z^8 - 9*a^-8*z^6 + a^-10*z^8 + 24*a^-8*z^4 - 6*a^-10*z^6 - 23*a^-8*z^2 + 16*a^-10*z^4 - 2*a^-12*z^6 + 6*a^-8 - 20*a^-10*z^2 + 8*a^-12*z^4 + 8*a^-10 - 11*a^-12*z^2 + a^-14*z^4 + 5*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n166968,a^-4*z^8 - a^-6*z^10 - 5*a^-4*z^6 + 7*a^-6*z^8 + 11*a^-4*z^4 - 21*a^-6*z^6 + 2*a^-8*z^8 - 13*a^-4*z^2 + 33*a^-6*z^4 - 11*a^-8*z^6 + 6*a^-4 - 27*a^-6*z^2 + 23*a^-8*z^4 - a^-10*z^6 + 10*a^-6 - 21*a^-8*z^2 + 4*a^-10*z^4 + 7*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n166969,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 5*a^-2*z^6 + 7*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 12*a^-2*z^2 - a^-4*z^4 - 3*a^-2 - 2*a^-4*z^2 + 3*a^-4 - 2*a^-6*z^2 + 3*a^-6 15n166970,a^6*z^4 - a^4*z^6 - a^6*z^2 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 8*z^6 - 2*a^4 + 2*a^2*z^2 + 18*z^4 - a^-2*z^6 - a^2 - 16*z^2 + 6*a^-2*z^4 + 5 - 9*a^-2*z^2 + 3*a^-2 15n166971,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + a^10*z^2 - 12*a^8*z^4 + 15*a^6*z^6 + 7*a^4*z^8 + 7*a^8*z^2 - 13*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - 2*a^8 + 4*a^6*z^2 + 22*a^4*z^4 - 6*a^2*z^6 + a^6 - 18*a^4*z^2 + 11*a^2*z^4 + 7*a^4 - 8*a^2*z^2 + 3*a^2 15n166972,2*a^-6*z^6 - a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 10*a^-6*z^2 - 7*a^-8*z^4 + a^-10*z^6 - 2*a^-6 + 4*a^-8*z^2 - 5*a^-10*z^4 + 4*a^-10*z^2 + a^-12*z^4 + a^-10 - a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n166973,-a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 + 2*a^-4*z^4 - 5*a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 11*a^-6*z^4 - 2*a^-8*z^6 - 10*a^-6*z^2 + 7*a^-8*z^4 + 3*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n166974,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 2*a^-6*z^4 + 7*a^-8*z^6 + 5*a^-6*z^2 - 7*a^-8*z^4 + 4*a^-10*z^6 - 2*a^-6 + 2*a^-8*z^2 - 12*a^-10*z^4 + 8*a^-10*z^2 - 2*a^-12*z^4 + 4*a^-12*z^2 - a^-12 15n166975,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 8*a^12*z^2 + 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 4*a^12 - 6*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n166976,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^8 - 2*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - z^6 + a^4 + 2*a^2*z^2 + 2*z^4 - a^2 - z^2 15n166977,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 10*a^8*z^6 + 6*a^6*z^8 - 5*a^10*z^2 + 18*a^8*z^4 - 14*a^6*z^6 + a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 15*a^6*z^4 - 4*a^4*z^6 + 3*a^8 - 7*a^6*z^2 + 6*a^4*z^4 + 2*a^6 - 5*a^4*z^2 + 2*a^4 15n166978,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 18*a^-2*z^6 + 32*a^-4*z^8 - a^-6*z^10 + 21*a^-2*z^4 - 58*a^-4*z^6 + 8*a^-6*z^8 - 11*a^-2*z^2 + 57*a^-4*z^4 - 23*a^-6*z^6 + 2*a^-2 - 30*a^-4*z^2 + 29*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 16*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 2*a^-8*z^2 15n166979,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + 2*a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 3*a^12 - 3*a^10*z^2 + a^8*z^4 + a^6*z^6 + a^10 - 6*a^6*z^4 - 2*a^8 + 9*a^6*z^2 - 3*a^6 15n166980,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 6*a^6*z^4 + 5*a^4*z^6 + 5*a^8 - 5*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 3*a^6 + 8*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 3*a^2 15n166981,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 7*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 2*a^6*z^4 + 4*a^4*z^6 + 3*a^8 - 6*a^4*z^4 + a^2*z^6 + a^6 + 3*a^4*z^2 - 3*a^2*z^4 + 3*a^2*z^2 - a^2 15n166982,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 5*z^4 + 8*a^-2*z^6 + 6*a^-4*z^8 + 2*z^2 - 3*a^-2*z^4 - 15*a^-4*z^6 + a^-6*z^8 - 2*a^-2*z^2 + 21*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 17*a^-4*z^2 + 13*a^-6*z^4 + 5*a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 15n166983,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 23*a^4*z^6 + 31*a^2*z^8 - z^10 - 4*a^6*z^2 + 27*a^4*z^4 - 50*a^2*z^6 + 7*z^8 + a^6 - 11*a^4*z^2 + 36*a^2*z^4 - 17*z^6 - 6*a^2*z^2 + 15*z^4 - 3*a^2 - 2*z^2 - 1 15n166984,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - a^-6*z^4 - 14*a^-8*z^6 + 2*a^-10*z^8 + 8*a^-6*z^2 + 15*a^-8*z^4 - 10*a^-10*z^6 - 5*a^-6 - 3*a^-8*z^2 + 17*a^-10*z^4 - a^-12*z^6 - 4*a^-8 - 11*a^-10*z^2 + 4*a^-12*z^4 + a^-10 - 4*a^-12*z^2 + a^-12 15n166985,a^6*z^6 - a^4*z^8 - a^8*z^2 - 2*a^6*z^4 + 5*a^4*z^6 + a^8 + 2*a^6*z^2 - 12*a^4*z^4 + 2*a^2*z^6 + 11*a^4*z^2 - 5*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^4 + 2 15n166986,a^4*z^4 - a^2*z^6 - a^4*z^2 + a^2*z^4 + z^6 + a^-2*z^8 - 7*a^-2*z^6 - 3*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 2 - 11*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 6*a^-4*z^2 + a^-4 15n166987,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 5*a^10*z^2 + 10*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 9*a^6*z^4 + 4*a^8 - 10*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 7*a^4*z^2 + 3*a^4 15n166988,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 3*a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^12 + 5*a^10*z^2 - 12*a^8*z^4 + 16*a^6*z^6 - a^4*z^8 - 2*a^10 + 7*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 6*a^6*z^2 - 5*a^4*z^4 - 2*a^4*z^2 + 2*a^4 15n166989,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 10*a^4*z^6 + 6*a^2*z^8 + a^6*z^2 - 3*a^4*z^4 - 12*a^2*z^6 + z^8 + 2*a^6 - 6*a^4*z^2 + 12*a^2*z^4 - 5*z^6 + 4*a^4 - 7*a^2*z^2 + 7*z^4 + 2*a^2 - 3*z^2 + 1 15n166990,z^6 - a^-2*z^8 - 4*z^4 + 6*a^-2*z^6 + 3*z^2 - 10*a^-2*z^4 + 1 + 6*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + 4*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-6*z^2 - a^-8*z^4 + a^-8*z^2 15n166991,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 8*a^-8*z^4 - 2*a^-10*z^6 - 6*a^-8*z^2 + 6*a^-10*z^4 - 7*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n166992,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 + a^4*z^2 - 7*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 - a^4 + 5*a^2*z^2 - 16*z^4 + 8*a^-2*z^6 - 2*a^2 + 6*z^2 - 11*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 + a^-4*z^2 15n166993,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 8*a^-2*z^4 - 19*a^-4*z^6 + 2*a^-6*z^8 - 2*a^-2*z^2 + 23*a^-4*z^4 - 11*a^-6*z^6 - 3*a^-2 - 10*a^-4*z^2 + 21*a^-6*z^4 - a^-8*z^6 - a^-4 - 15*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n166994,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - 15*a^-8*z^6 + 2*a^-10*z^8 + 5*a^-6*z^2 + 19*a^-8*z^4 - 9*a^-10*z^6 - 2*a^-6 - 10*a^-8*z^2 + 14*a^-10*z^4 - a^-12*z^6 + a^-8 - 9*a^-10*z^2 + 3*a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 15n166995,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 4*a^8*z^4 - 23*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 29*a^6*z^4 - 51*a^4*z^6 + 7*a^2*z^8 + 2*a^8 - 16*a^6*z^2 + 40*a^4*z^4 - 17*a^2*z^6 + 4*a^6 - 13*a^4*z^2 + 16*a^2*z^4 + a^4 - 3*a^2*z^2 - 2*a^2 15n166996,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 3*z^2 - 8*a^-2*z^4 - 4*a^-4*z^6 + 1 + 5*a^-2*z^2 + 4*a^-4*z^4 - 2*a^-6*z^6 - a^-2 - a^-4*z^2 + 8*a^-6*z^4 - 9*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n166997,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 8*a^-6*z^4 - 3*a^-8*z^6 + 9*a^-6*z^2 + 3*a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 - a^-8*z^2 + 6*a^-10*z^4 - a^-8 - 5*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 15n166998,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 13*a^6*z^4 - 14*a^4*z^6 - 5*a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 17*a^4*z^4 + 7*a^2*z^6 - z^8 + 4*a^6 - 11*a^4*z^2 + 4*z^6 + 2*a^4 - 4*a^2*z^2 - 4*z^4 + 1 15n166999,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 22*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 26*a^8*z^4 - 52*a^6*z^6 + 7*a^4*z^8 + a^10 - 13*a^8*z^2 + 43*a^6*z^4 - 17*a^4*z^6 + 3*a^8 - 17*a^6*z^2 + 18*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + 4*a^4 15n167000,a^-2*z^8 - a^-4*z^10 - 5*a^-2*z^6 + 7*a^-4*z^8 + 9*a^-2*z^4 - 20*a^-4*z^6 + 2*a^-6*z^8 - 5*a^-2*z^2 + 28*a^-4*z^4 - 11*a^-6*z^6 - a^-2 - 18*a^-4*z^2 + 22*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 18*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n167001,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + a^10 - 7*a^8*z^2 + 9*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + a^8 - 14*a^4*z^4 + 5*a^2*z^6 - 2*a^6 + 9*a^4*z^2 - 8*a^2*z^4 - 4*a^4 + 6*a^2*z^2 - 3*a^2 15n167002,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 2*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-8*z^6 - 3*a^-4 + 4*a^-6*z^2 - 6*a^-8*z^4 - 2*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n167003,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 5*a^-2*z^4 - 14*a^-4*z^6 + 2*a^-6*z^8 + 14*a^-4*z^4 - 9*a^-6*z^6 - 3*a^-2 - 4*a^-4*z^2 + 14*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 8*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n167004,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 21*a^6*z^6 + 30*a^4*z^8 - a^2*z^10 - 4*a^8*z^2 + 24*a^6*z^4 - 47*a^4*z^6 + 7*a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 33*a^4*z^4 - 16*a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 14*a^2*z^4 - a^4 - a^2*z^2 - 3*a^2 15n167005,a^4*z^6 - z^10 - 2*a^4*z^4 - 2*a^2*z^6 + 8*z^8 + a^4*z^2 + 6*a^2*z^4 - 22*z^6 + a^-2*z^8 - 6*a^2*z^2 + 28*z^4 - 6*a^-2*z^6 + 2*a^2 - 17*z^2 + 11*a^-2*z^4 + 5 - 8*a^-2*z^2 + 2*a^-2 15n167006,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 14*a^8*z^6 + 12*a^6*z^8 - 5*a^10*z^2 + 22*a^8*z^4 - 26*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 24*a^6*z^4 - 8*a^4*z^6 + 4*a^8 - 10*a^6*z^2 + 10*a^4*z^4 + 4*a^6 - 6*a^4*z^2 + 3*a^4 15n167007,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + 3*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 - a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 - a^-4 - 4*a^-6*z^2 - 5*a^-8*z^4 + 2*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 15n167008,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 12*a^6*z^4 - 12*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 9*a^6*z^2 + 8*a^4*z^4 + 13*a^2*z^6 - z^8 + 3*a^6 - 13*a^2*z^4 + 5*z^6 - a^4 + 8*a^2*z^2 - 8*z^4 - 3*a^2 + 4*z^2 15n167009,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 1 + a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 + a^-6*z^4 - 4*a^-6*z^2 - 2*a^-8*z^4 + 2*a^-6 + 2*a^-8*z^2 + a^-10*z^2 - a^-10 15n167010,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 7*a^2*z^6 + z^8 + 3*a^6 - a^4*z^2 - 8*a^2*z^4 - 2*z^6 + 3*a^2*z^2 - a^-2*z^6 - a^2 + z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 15n167011,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 6*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 3*a^2*z^4 - 2*a^4 - z^4 + 2*a^2 - z^2 + 3 15n167012,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + 3*a^-4*z^6 + 1 + 3*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - a^-4 + 3*a^-6*z^2 - 3*a^-8*z^4 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n167013,-a^6*z^6 + a^2*z^10 - a^8*z^2 + 4*a^6*z^4 - 7*a^2*z^8 + 2*a^8 - 6*a^6*z^2 + a^4*z^4 + 16*a^2*z^6 - z^8 + 3*a^6 - 2*a^4*z^2 - 13*a^2*z^4 + 5*z^6 + a^4 + a^2*z^2 - 7*z^4 + a^2 + 2*z^2 + 2 15n167014,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 12*a^6*z^4 - 12*a^4*z^6 - 6*a^2*z^8 + 2*a^8 - 9*a^6*z^2 + 9*a^4*z^4 + 12*a^2*z^6 - z^8 + 3*a^6 - 3*a^4*z^2 - 8*a^2*z^4 + 5*z^6 + a^4 - 7*z^4 + a^2 + z^2 + 2 15n167015,-z^4 + a^-2*z^6 + z^2 - a^-2*z^4 - 2*a^-4*z^6 + 1 + 4*a^-4*z^4 + a^-6*z^6 - 3*a^-4*z^2 + a^-4 - 2*a^-6*z^2 - 2*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n167016,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 4*a^6*z^4 - 3*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 7*a^2*z^6 + z^8 + 3*a^6 - 2*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + a^4 + a^2*z^2 - z^4 - a^-2*z^6 + 3*z^2 + 2*a^-2*z^4 - a^-2 15n167017,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - a^-6*z^4 - 14*a^-8*z^6 + 2*a^-10*z^8 + 8*a^-6*z^2 + 15*a^-8*z^4 - 10*a^-10*z^6 - 5*a^-6 - 4*a^-8*z^2 + 18*a^-10*z^4 - a^-12*z^6 - 3*a^-8 - 14*a^-10*z^2 + 4*a^-12*z^4 + 3*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n167018,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 9*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 11*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 + 8*a^-8*z^2 + 5*a^-10*z^4 - 5*a^-8 - 3*a^-10*z^2 + a^-12*z^4 - 2*a^-12*z^2 + a^-12 15n167019,a^-2*z^8 - a^-4*z^10 - 3*a^-2*z^6 + 5*a^-4*z^8 + a^-2*z^4 - 8*a^-4*z^6 + 2*a^-6*z^8 + 4*a^-2*z^2 + 2*a^-4*z^4 - 8*a^-6*z^6 - 3*a^-2 + 4*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - 2*a^-4 - 4*a^-6*z^2 + 3*a^-8*z^4 + a^-6 - 3*a^-8*z^2 + a^-8 15n167020,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 11*a^6*z^4 - 13*a^4*z^6 - 5*a^2*z^8 + a^8 - 7*a^6*z^2 + 13*a^4*z^4 + 7*a^2*z^6 - z^8 + a^6 - 5*a^4*z^2 - a^2*z^4 + 4*z^6 - a^4 - 2*a^2*z^2 - 4*z^4 - a^2 + 1 15n167021,a^-6*z^8 - a^-8*z^10 - 3*a^-6*z^6 + 6*a^-8*z^8 - a^-6*z^4 - 14*a^-8*z^6 + 2*a^-10*z^8 + 8*a^-6*z^2 + 15*a^-8*z^4 - 10*a^-10*z^6 - 5*a^-6 - 3*a^-8*z^2 + 17*a^-10*z^4 - a^-12*z^6 - 4*a^-8 - 11*a^-10*z^2 + 4*a^-12*z^4 + a^-10 - 4*a^-12*z^2 + a^-12 15n167022,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 - 9*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 10*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 - 3*a^-6 + 5*a^-8*z^2 + 5*a^-10*z^4 - 3*a^-8 - 4*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n167023,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 - a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - a^4 + 5*a^2*z^2 - 6*z^4 - a^2 + 7*z^2 - a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 15n167024,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 13*a^6*z^6 - 5*a^4*z^8 + a^10 - 8*a^8*z^2 + 13*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 2*a^8 - 5*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + a^6 + 3*a^4*z^2 - 5*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n167025,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 9*a^2*z^4 - 19*z^6 + a^-2*z^8 - 9*a^2*z^2 + 28*z^4 - 6*a^-2*z^6 + 4*a^2 - 24*z^2 + 13*a^-2*z^4 + 10 - 14*a^-2*z^2 + a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 + a^-4 15n167026,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 6*a^-2*z^4 - 15*a^-4*z^6 + 2*a^-6*z^8 - 3*a^-2*z^2 + 19*a^-4*z^4 - 9*a^-6*z^6 - a^-2 - 12*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 11*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n167027,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 5*a^4*z^6 - 4*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + z^4 + a^2 - z^2 15n167028,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 15*a^14*z^4 - 15*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 20*a^14*z^2 + 23*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 8*a^14 - 15*a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 + 5*a^12 + 19*a^10*z^2 + 4*a^8*z^4 - 2*a^10 - a^8*z^2 15n167029,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 16*a^14*z^4 - 16*a^12*z^6 - 4*a^10*z^8 + 3*a^16 - 23*a^14*z^2 + 27*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 10*a^14 - 19*a^12*z^2 - 33*a^10*z^4 - 4*a^8*z^6 + 6*a^12 + 17*a^10*z^2 + 4*a^8*z^4 - 2*a^10 - a^8*z^2 15n167030,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 16*a^14*z^2 + 17*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 8*a^14 - 13*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + 5*a^12 + 15*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 4*a^8*z^2 15n167031,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 7*a^14*z^2 + 6*a^12*z^4 + 4*a^10*z^6 + 4*a^14 - 3*a^12*z^2 - 14*a^10*z^4 - 3*a^8*z^6 + 13*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 4*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 2*a^6*z^2 15n167032,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 4*a^-4*z^4 - 10*a^-6*z^6 + 2*a^-8*z^8 - 5*a^-4*z^2 + 9*a^-6*z^4 - 7*a^-8*z^6 + 3*a^-4 - 4*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 + 2*a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 - a^-10*z^2 15n167033,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 2*a^12*z^2 + 6*a^10*z^4 - 4*a^8*z^6 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 + 4*a^8*z^2 - 4*a^6*z^4 - 6*a^8 + 10*a^6*z^2 - 6*a^6 15n167034,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 8*a^6*z^6 + 5*a^4*z^8 - 3*a^8*z^2 + 11*a^6*z^4 - 9*a^4*z^6 + a^2*z^8 + a^8 - 6*a^6*z^2 + 6*a^4*z^4 - 3*a^2*z^6 + 2*a^6 - a^4*z^2 + 2*a^2*z^4 + 2*a^2*z^2 - 2*a^2 15n167035,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 10*a^6*z^6 + a^4*z^8 - 6*a^8*z^2 + 11*a^6*z^4 - 3*a^4*z^6 + a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 4*a^6 - 6*a^4*z^2 + 4*a^4 15n167036,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 7*a^-2*z^4 - 16*a^-4*z^6 + 2*a^-6*z^8 - 6*a^-2*z^2 + 23*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-2 - 19*a^-4*z^2 + 12*a^-6*z^4 - a^-8*z^6 + 7*a^-4 - 9*a^-6*z^2 + 2*a^-8*z^4 + 4*a^-6 - a^-8*z^2 15n167037,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 6*a^8*z^4 - 16*a^6*z^6 + 3*a^4*z^8 - 4*a^8*z^2 + 23*a^6*z^4 - 15*a^4*z^6 + a^8 - 16*a^6*z^2 + 27*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 20*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 6*a^2*z^2 15n167038,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + 2*a^4*z^6 + a^8 + 4*a^6*z^2 - 4*a^4*z^4 - 2*a^6 + a^4*z^2 - a^2*z^4 + 2*a^2*z^2 15n167039,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 11*a^6*z^4 - 23*a^4*z^6 + 3*a^2*z^8 - 11*a^6*z^2 + 39*a^4*z^4 - 15*a^2*z^6 + 4*a^6 - 33*a^4*z^2 + 30*a^2*z^4 - 2*z^6 + 11*a^4 - 28*a^2*z^2 + 6*z^4 + 10*a^2 - 7*z^2 + 4 15n167040,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 - 2*a^6*z^2 - 2*a^4*z^4 + 3*a^2*z^6 + 2*a^4*z^2 - 8*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 15n167041,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 2*a^10 - 5*a^8*z^2 + 2*a^8 + a^6*z^2 - 3*a^4*z^4 + a^2*z^4 + a^4 + a^2*z^2 - z^2 15n167042,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 4*a^6*z^4 - a^4*z^6 + a^8 + 7*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n167043,-a^12*z^6 + 2*a^10*z^8 - a^8*z^10 + 3*a^12*z^4 - 8*a^10*z^6 + 5*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 + a^6*z^8 - a^10*z^2 + a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 10*a^8*z^2 - 5*a^6*z^4 - 7*a^8 + 13*a^6*z^2 - 6*a^6 15n167044,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - a^8*z^6 - a^6*z^8 + a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 6*a^6*z^4 + a^4*z^6 - 6*a^8 + 8*a^6*z^2 - a^4*z^4 - 4*a^6 - 2*a^4*z^2 + a^4 15n167045,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 11*a^-2*z^6 + 5*a^-4*z^8 - z^2 + 12*a^-2*z^4 - 11*a^-4*z^6 + a^-6*z^8 - 1 - a^-2*z^2 + 11*a^-4*z^4 - 3*a^-6*z^6 - 3*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 - a^-6*z^2 + a^-6 15n167046,a^4*z^4 - a^2*z^6 - 2*a^4*z^2 + 2*a^2*z^4 + z^6 + a^-2*z^8 + 2*a^4 - 4*a^2*z^2 - 7*a^-2*z^6 + 3*a^2 - 3*z^2 + 14*a^-2*z^4 - a^-4*z^6 + 3 - 12*a^-2*z^2 + 5*a^-4*z^4 + 3*a^-2 - 6*a^-4*z^2 + 2*a^-4 15n167047,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 8*a^2*z^4 + z^6 + 2*a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 - 1 - a^-2*z^2 15n167048,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 11*a^-2*z^4 + 13*a^-4*z^6 + 2 + 5*a^-2*z^2 - 23*a^-4*z^4 + 2*a^-6*z^6 + 17*a^-4*z^2 - 6*a^-6*z^4 - 4*a^-4 + 9*a^-6*z^2 - 4*a^-6 - a^-8 15n167049,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 7*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 8*a^4*z^2 - 6*a^2*z^4 + z^6 + 4*a^4 + 4*a^2*z^2 - 3*z^4 - a^2 + 3*z^2 - 1 15n167050,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 12*a^-2*z^4 + 13*a^-4*z^6 + 2 + 5*a^-2*z^2 - 21*a^-4*z^4 + 2*a^-6*z^6 + 14*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 6*a^-6*z^2 - 2*a^-6 15n167051,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 5*a^6*z^4 + 2*a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 2*a^2*z^6 + a^6 + 2*a^4*z^2 - 4*a^2*z^4 - 2*a^4 + 4*a^2*z^2 - z^4 - 3*a^2 + z^2 15n167052,-a^6*z^6 + a^4*z^8 + 4*a^6*z^4 - 5*a^4*z^6 - a^2*z^8 - 6*a^6*z^2 + 12*a^4*z^4 + 3*a^2*z^6 + 3*a^6 - 13*a^4*z^2 - 3*a^2*z^4 + 2*z^6 + 5*a^4 - 5*z^4 + a^2 + 4*z^2 - a^-2*z^4 + a^-2*z^2 15n167053,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 5*z^4 + 15*a^-2*z^6 - 3*a^-4*z^8 - 16*a^-2*z^4 + 14*a^-4*z^6 + 2 + 6*a^-2*z^2 - 24*a^-4*z^4 + 2*a^-6*z^6 + 15*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - a^-8*z^2 + a^-8 15n167054,-a^8*z^4 + a^6*z^6 + 2*a^8*z^2 - 2*a^6*z^4 - 2*a^4*z^6 - a^8 + 2*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 7*a^4*z^2 + a^2*z^4 + 3*a^4 - 4*a^2*z^2 - 2*z^4 + 2*a^2 + z^2 + 1 + a^-2*z^2 15n167055,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 + 3*z^4 + 2*a^-2*z^6 - a^2 - a^-2*z^4 + 3*a^-4*z^6 - 8*a^-4*z^4 - a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 + a^-8 15n167056,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 21*a^6*z^6 + 3*a^4*z^8 - 6*a^8*z^2 + 31*a^6*z^4 - 16*a^4*z^6 + a^8 - 20*a^6*z^2 + 30*a^4*z^4 - 2*a^2*z^6 + 4*a^6 - 22*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 6*a^2*z^2 15n167057,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 6*a^8*z^6 - 7*a^10*z^2 + 18*a^8*z^4 - 4*a^6*z^6 + 4*a^10 - 23*a^8*z^2 + 15*a^6*z^4 + 9*a^8 - 19*a^6*z^2 + 4*a^4*z^4 + 8*a^6 - 9*a^4*z^2 + 4*a^4 15n167058,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 22*a^4*z^6 + 3*a^2*z^8 - 8*a^6*z^2 + 34*a^4*z^4 - 15*a^2*z^6 + 2*a^6 - 25*a^4*z^2 + 29*a^2*z^4 - 2*z^6 + 7*a^4 - 25*a^2*z^2 + 6*z^4 + 8*a^2 - 7*z^2 + 4 15n167059,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 21*a^6*z^6 + 3*a^4*z^8 - 6*a^8*z^2 + 29*a^6*z^4 - 14*a^4*z^6 - 14*a^6*z^2 + 21*a^4*z^4 - 2*a^2*z^6 - 10*a^4*z^2 + 5*a^2*z^4 - a^4 - a^2*z^2 - 2*a^2 15n167060,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 - 6*a^6*z^2 - a^4*z^4 + 3*a^2*z^6 - 8*a^2*z^4 - a^4 + 7*a^2*z^2 - 2*z^4 - 2*a^2 + 3*z^2 15n167061,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 8*a^2*z^6 + z^8 + 4*a^2*z^4 - 3*z^6 + 2*z^4 + 1 15n167062,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 15*a^2*z^6 + 2*z^8 - 4*a^4*z^2 + 19*a^2*z^4 - 9*z^6 + 2*a^4 - 13*a^2*z^2 + 15*z^4 - a^-2*z^6 + 4*a^2 - 10*z^2 + 3*a^-2*z^4 + 3 - 3*a^-2*z^2 15n167063,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 4*a^-4*z^4 - 10*a^-6*z^6 + 2*a^-8*z^8 - 5*a^-4*z^2 + 9*a^-6*z^4 - 7*a^-8*z^6 + 4*a^-4 - 5*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - a^-10*z^2 15n167064,a^10*z^8 - a^8*z^10 - 5*a^10*z^6 + 7*a^8*z^8 + 9*a^10*z^4 - 21*a^8*z^6 + 3*a^6*z^8 - 7*a^10*z^2 + 33*a^8*z^4 - 17*a^6*z^6 + 2*a^10 - 24*a^8*z^2 + 33*a^6*z^4 - 2*a^4*z^6 + 5*a^8 - 25*a^6*z^2 + 9*a^4*z^4 + 6*a^6 - 12*a^4*z^2 + 4*a^4 15n167065,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 9*a^4*z^4 + 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n167066,3*a^2*z^2 - 6*z^4 + 3*a^-2*z^6 - 4*a^2 + 13*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 - 6 + 7*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 15n167067,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 10*a^8*z^2 + 2*a^4*z^6 + 4*a^8 - 4*a^6*z^2 - 3*a^4*z^4 + 4*a^6 - 2*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 15n167068,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 14*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + 3*a^16 - 20*a^14*z^2 + 21*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 9*a^14 - 13*a^12*z^2 - 32*a^10*z^4 - 4*a^8*z^6 + 4*a^12 + 18*a^10*z^2 + 5*a^8*z^4 - 3*a^10 - 2*a^8*z^2 15n167069,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 3*a^2*z^4 - 9*z^6 + 6*a^-2*z^8 - 4*a^2*z^2 + 16*z^4 - 15*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 14*z^2 + 19*a^-2*z^4 - 4*a^-4*z^6 + 6 - 13*a^-2*z^2 + 6*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + a^-4 15n167070,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 14*a^-2*z^6 + 6*a^-4*z^8 + 7*z^2 - 17*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 - 1 + 11*a^-2*z^2 + 13*a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 - 6*a^-4*z^2 + 12*a^-6*z^4 + a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n167071,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 + 17*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-4 - 9*a^-6*z^2 + 12*a^-8*z^4 + 2*a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n167072,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 16*a^14*z^4 - 17*a^12*z^6 - 3*a^10*z^8 + 3*a^16 - 24*a^14*z^2 + 31*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 11*a^14 - 24*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 + 8*a^12 + 12*a^10*z^2 + 7*a^8*z^4 - a^10 - 3*a^8*z^2 15n167073,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 8*a^14*z^2 + 7*a^12*z^4 + 6*a^10*z^6 + 4*a^14 - 3*a^12*z^2 - 18*a^10*z^4 - 4*a^8*z^6 + 15*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 4*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 15n167074,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + 2*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 - 5*a^-10*z^4 + 5*a^-10*z^2 + 2*a^-12*z^2 - a^-12 15n167075,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 8*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 8*a^8*z^2 - 15*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 14*a^6*z^2 + a^4*z^4 - a^2*z^6 - 4*a^6 + 2*a^2*z^4 - a^2*z^2 15n167076,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 4*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 + a^-6*z^6 - 5*a^-4*z^2 + 4*a^-4 - 4*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n167077,a^-4*z^8 - a^-6*z^10 - 3*a^-4*z^6 + 5*a^-6*z^8 + 2*a^-4*z^4 - 8*a^-6*z^6 + 2*a^-8*z^8 + a^-6*z^4 - 8*a^-8*z^6 + 7*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 3*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 15n167078,a^-8*z^8 - 9*a^-8*z^6 + a^-10*z^8 + 23*a^-8*z^4 - 5*a^-10*z^6 - 20*a^-8*z^2 + 11*a^-10*z^4 - 2*a^-12*z^6 + 4*a^-8 - 11*a^-10*z^2 + 6*a^-12*z^4 + 3*a^-10 - 5*a^-12*z^2 + a^-14*z^4 + a^-12 - 2*a^-14*z^2 + a^-14 15n167079,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 11*a^10*z^6 + a^8*z^8 + 2*a^14 - 12*a^12*z^2 + 23*a^10*z^4 - 10*a^8*z^6 + 4*a^12 - 21*a^10*z^2 + 27*a^8*z^4 + 6*a^10 - 24*a^8*z^2 + 5*a^8 15n167080,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 15*a^8*z^6 + 13*a^6*z^8 - 5*a^10*z^2 + 27*a^8*z^4 - 33*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 21*a^8*z^2 + 41*a^6*z^4 - 9*a^4*z^6 + 6*a^8 - 26*a^6*z^2 + 15*a^4*z^4 + 8*a^6 - 13*a^4*z^2 + 5*a^4 15n167081,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 9*a^8*z^6 + 5*a^6*z^8 - 5*a^10*z^2 + 15*a^8*z^4 - 9*a^6*z^6 + a^4*z^8 + 2*a^10 - 12*a^8*z^2 + 8*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 6*a^6*z^2 + 3*a^4*z^4 + 4*a^6 - 4*a^4*z^2 + 3*a^4 15n167082,a^-8*z^8 - 9*a^-8*z^6 + a^-10*z^8 + 24*a^-8*z^4 - 6*a^-10*z^6 - 22*a^-8*z^2 + 15*a^-10*z^4 - 2*a^-12*z^6 + 5*a^-8 - 17*a^-10*z^2 + 8*a^-12*z^4 + 6*a^-10 - 10*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n167083,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 6*a^-4*z^2 + 16*a^-6*z^4 - 10*a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 + 4*a^-6 - 14*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n167084,2*a^-4*z^8 - 2*a^-6*z^10 - 9*a^-4*z^6 + 13*a^-6*z^8 + 14*a^-4*z^4 - 32*a^-6*z^6 + 3*a^-8*z^8 - 11*a^-4*z^2 + 37*a^-6*z^4 - 15*a^-8*z^6 + 5*a^-4 - 22*a^-6*z^2 + 26*a^-8*z^4 - a^-10*z^6 + 8*a^-6 - 19*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 5*a^-10*z^2 + 2*a^-10 15n167085,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 21*a^8*z^6 + 30*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 24*a^8*z^4 - 48*a^6*z^6 + 7*a^4*z^8 + a^10 - 12*a^8*z^2 + 38*a^6*z^4 - 16*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 16*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 3*a^4 15n167086,a^-2*z^8 - a^-4*z^10 - 3*a^-2*z^6 + 5*a^-4*z^8 + 2*a^-2*z^4 - 9*a^-4*z^6 + 2*a^-6*z^8 + a^-2*z^2 + 6*a^-4*z^4 - 7*a^-6*z^6 - a^-2 - 2*a^-4*z^2 + 7*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 + 3*a^-6 - a^-8*z^2 + a^-8 15n167087,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 10*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - a^12 + 7*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + a^10 + 2*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 2*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n167088,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 - a^-4*z^4 + 3*a^-6*z^6 + a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - 3*a^-8*z^2 + a^-8 - a^-10*z^2 + 2*a^-10 15n167089,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - 2*a^-2*z^2 + a^-6*z^6 - a^-4*z^2 + 5*a^-6*z^2 - a^-8*z^4 - 3*a^-6 - a^-8*z^2 - a^-8 + a^-10 15n167090,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 2*a^6*z^4 + a^2*z^8 - 2*a^6*z^2 + 6*a^4*z^4 - 2*a^2*z^6 + a^6 - 8*a^4*z^2 + 3*a^2*z^4 - z^6 + 3*a^4 - 5*a^2*z^2 + z^4 + 3*a^2 + 2 15n167091,-a^10*z^6 + a^8*z^8 + a^10*z^4 - 2*a^8*z^6 - a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - a^6*z^6 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 13*a^6*z^2 + 7*a^6 - 7*a^4*z^2 - a^2*z^4 + 5*a^4 + a^2*z^2 15n167092,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 17*a^-6*z^4 - 6*a^-8*z^6 + 3*a^-4 - 11*a^-6*z^2 + 12*a^-8*z^4 + 4*a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n167093,a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 4*a^4*z^2 - 3*a^2*z^4 - a^4 + 2*a^2*z^2 - z^4 - a^2 + 3*z^2 - 1 - a^-2*z^2 + a^-4 15n167094,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 7*z^6 - a^-2*z^8 - a^4 + 4*a^2*z^2 + 7*z^4 + 3*a^-2*z^6 - 3*a^2 - z^2 - 2*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 + a^-6*z^2 - a^-6 15n167095,-a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 + a^14 - 6*a^12*z^2 + 7*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 11*a^10*z^2 + 2*a^8*z^4 + 6*a^10 - 8*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 7*a^6*z^2 + a^4*z^4 - a^6 15n167096,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 8*a^6*z^6 + 5*a^4*z^8 - 2*a^8*z^2 + 8*a^6*z^4 - 7*a^4*z^6 + a^2*z^8 + a^6*z^2 - 2*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 10*a^4*z^2 - 5*a^4 + 6*a^2*z^2 - 4*a^2 15n167097,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 7*a^8*z^4 - 16*a^6*z^6 + 2*a^4*z^8 - 6*a^8*z^2 + 22*a^6*z^4 - 8*a^4*z^6 + a^8 - 13*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 + a^2*z^2 - 2*a^2 15n167098,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 10*a^-2*z^6 + 7*a^-4*z^8 - 2*z^2 + 19*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 - 15*a^-2*z^2 + 37*a^-4*z^4 - 5*a^-6*z^6 + 3*a^-2 - 31*a^-4*z^2 + 11*a^-6*z^4 + 9*a^-4 - 12*a^-6*z^2 + 5*a^-6 15n167099,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 2*a^8*z^4 - 7*a^6*z^6 + 5*a^4*z^8 - a^8*z^2 + 6*a^6*z^4 - 8*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - a^4*z^4 - 3*a^2*z^6 - 3*a^6 + 12*a^4*z^2 + a^2*z^4 - 7*a^4 + 6*a^2*z^2 - 5*a^2 15n167100,-a^10*z^4 + 2*a^8*z^6 - a^6*z^8 + a^10*z^2 - 3*a^8*z^4 + a^6*z^6 + a^4*z^8 + a^6*z^4 - a^4*z^6 + 2*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 - 3*a^6 + 11*a^4*z^2 - 7*a^4 + 6*a^2*z^2 - 5*a^2 15n167101,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 9*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 9*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 3*a^8 - a^6*z^2 - 3*a^4*z^4 + 2*a^6 - a^4*z^2 - a^2*z^4 + 2*a^4 + a^2*z^2 15n167102,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 7*z^2 - 9*a^-2*z^4 - 4*a^-4*z^6 - 2 + 10*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 4*a^-6*z^2 + 2*a^-6 15n167103,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 7*a^8*z^4 - 16*a^6*z^6 + 2*a^4*z^8 - 7*a^8*z^2 + 23*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + 11*a^4*z^4 - a^2*z^6 + 4*a^6 - 7*a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 - 2*a^2 15n167104,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 4*a^6*z^4 + 3*a^4*z^6 + a^8 - a^6*z^2 - 7*a^4*z^4 + 2*a^2*z^6 + 9*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 15n167105,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 10*a^8*z^4 - 21*a^6*z^6 + 2*a^4*z^8 - 9*a^8*z^2 + 31*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 14*a^4*z^4 - a^2*z^6 + 4*a^6 - 9*a^4*z^2 + 2*a^2*z^4 + a^4 + a^2*z^2 - 2*a^2 15n167106,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 8*a^8*z^4 - 18*a^6*z^6 + 3*a^4*z^8 - 7*a^8*z^2 + 26*a^6*z^4 - 11*a^4*z^6 + a^8 - 13*a^6*z^2 + 12*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 + 3*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 4*a^2 15n167107,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 2*a^10 - 12*a^8*z^2 + 4*a^6*z^4 + 2*a^4*z^6 + 5*a^8 - 9*a^6*z^2 - 2*a^4*z^4 + 6*a^6 - 4*a^4*z^2 - a^2*z^4 + 4*a^4 + a^2*z^2 15n167108,-a^2*z^8 + z^10 + 4*a^2*z^6 - 6*z^8 - 6*a^2*z^4 + 15*z^6 - 2*a^-2*z^8 + 2*a^2*z^2 - 15*z^4 + 7*a^-2*z^6 + 3*z^2 - 7*a^-2*z^4 + a^-4*z^6 + 3 - 2*a^-2*z^2 - a^-4*z^4 + 3*a^-2 - a^-6 15n167109,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + a^8 - 5*a^6*z^2 - 6*a^4*z^4 + 2*a^2*z^6 + 7*a^4*z^2 - 5*a^2*z^4 - 4*a^4 + 7*a^2*z^2 - z^4 - 4*a^2 + z^2 15n167110,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 4*a^6*z^4 - 12*a^4*z^6 + 3*a^2*z^8 - 2*a^6*z^2 + 15*a^4*z^4 - 12*a^2*z^6 - 9*a^4*z^2 + 19*a^2*z^4 - 2*z^6 + 2*a^4 - 14*a^2*z^2 + 5*z^4 + 4*a^2 - 5*z^2 + 3 15n167111,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 8*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 4*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n167112,-a^10*z^6 + a^6*z^10 - a^12*z^2 + 5*a^10*z^4 - 8*a^6*z^8 + a^12 - 7*a^10*z^2 + a^8*z^4 + 22*a^6*z^6 - a^4*z^8 + 3*a^10 - 3*a^8*z^2 - 25*a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 10*a^6*z^2 - 10*a^4*z^4 + a^6 + 3*a^4*z^2 + 2*a^4 15n167113,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - a^8 + 6*a^6*z^2 - 6*a^4*z^4 + 3*a^2*z^6 - a^6 + 3*a^4*z^2 - 5*a^2*z^4 + a^4 + 2*a^2*z^2 - 3*z^4 + a^2 + 2*z^2 + 1 + a^-2*z^2 15n167114,a^10*z^4 - a^6*z^8 + a^12 - 3*a^10*z^2 - a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 2*a^10 + a^8*z^2 - 10*a^6*z^4 - 5*a^4*z^6 + 5*a^6*z^2 + 7*a^4*z^4 - a^2*z^6 - 5*a^4*z^2 + 4*a^2*z^4 + 2*a^4 - 3*a^2*z^2 15n167115,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 15*a^14*z^4 - 15*a^12*z^6 - 4*a^10*z^8 + 3*a^16 - 22*a^14*z^2 + 25*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 10*a^14 - 18*a^12*z^2 - 31*a^10*z^4 - 4*a^8*z^6 + 6*a^12 + 16*a^10*z^2 + 5*a^8*z^4 - 2*a^10 - 2*a^8*z^2 15n167116,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 3*a^6 - 2*a^4*z^2 - 3*a^2*z^4 - 2*z^6 + 2*a^4 + 3*a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 - a^-2*z^2 15n167117,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + 2*a^8*z^4 - 9*a^6*z^6 + 2*a^4*z^8 + a^8*z^2 + 5*a^6*z^4 - 7*a^4*z^6 - a^8 + 3*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 2*a^6 + a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 15n167118,a^2*z^8 - z^10 - 5*a^2*z^6 + 7*z^8 + 10*a^2*z^4 - 21*z^6 + 2*a^-2*z^8 - 10*a^2*z^2 + 33*z^4 - 10*a^-2*z^6 + 3*a^2 - 25*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 7 - 14*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 15n167119,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 2*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - a^4*z^4 - 8*a^2*z^6 - 2*a^4*z^2 + 15*a^2*z^4 - 3*z^6 + 2*a^4 - 12*a^2*z^2 + 7*z^4 + 2*a^2 - 4*z^2 + a^-2*z^4 - 1 - 2*a^-2 15n167120,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 4*a^4*z^2 - 8*a^2*z^4 - 3*z^6 - a^4 + 6*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^2 - 4*z^2 + 5*a^-2*z^4 + 2 - 5*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n167121,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + a^10 - 9*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 3*a^8 - 7*a^6*z^2 - 4*a^4*z^4 + 5*a^6 - 2*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n167122,a^10*z^4 - a^8*z^6 - a^10*z^2 + a^8*z^4 + 2*a^6*z^6 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 2*a^8 + a^6*z^2 - 2*a^4*z^4 + a^6 + 3*a^4*z^2 + 2*a^2*z^4 - a^4 + a^2*z^2 - 2*a^2 - z^2 15n167123,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 8*a^6*z^2 + 6*a^4*z^4 + 8*a^2*z^6 + z^8 + 4*a^6 - 5*a^4*z^2 - 9*a^2*z^4 - 3*z^6 + 2*a^4 + 2*a^2*z^2 + 2*z^4 - a^-2*z^6 + 3*a^-2*z^4 + 1 - 2*a^-2*z^2 15n167124,-a^4*z^2 + a^2*z^4 + 2*a^4 - 5*a^2*z^2 + z^4 + a^2 + 4*z^2 - 4*a^-2*z^4 - 2 + 4*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 - 2*a^-4 - 3*a^-6*z^2 + a^-8 15n167125,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 - a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + a^6 - 4*a^4*z^2 - 4*a^2*z^4 - z^6 + 2*a^4 - 2*a^2*z^2 + 2*a^2 + a^-2*z^4 + 2 - a^-2*z^2 15n167126,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 8*a^-2*z^4 + 7*a^-4*z^6 - a^-6*z^8 + 2*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 12*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 8*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n167127,2*a^-4*z^4 - 2*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 4*a^-6*z^4 - 4*a^-8*z^6 + a^-4 - 2*a^-6*z^2 + 9*a^-8*z^4 - 2*a^-10*z^6 - 9*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 15n167128,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 3*a^2*z^6 + 2*z^8 + 3*a^4*z^2 - 4*a^2*z^4 - 8*z^6 - a^4 + 3*a^2*z^2 + 13*z^4 - 4*a^-2*z^6 - 2*a^2 - 9*z^2 + 13*a^-2*z^4 + 2 - 14*a^-2*z^2 + 2*a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 2*a^-4 15n167129,2*a^8*z^4 - a^6*z^6 - a^4*z^8 - 5*a^8*z^2 + 5*a^6*z^4 + 6*a^4*z^6 + 3*a^8 - 9*a^6*z^2 - 10*a^4*z^4 + a^2*z^6 + 6*a^6 + 3*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - 2*a^2 15n167130,a^6*z^6 - a^4*z^8 - a^8*z^2 + a^6*z^4 + a^4*z^6 + a^2*z^8 + a^8 - 4*a^6*z^2 + 2*a^6 - 4*a^2*z^4 - 2*z^6 + 5*a^2*z^2 + 2*z^4 - 2*a^2 + z^2 + a^-2*z^4 - a^-2*z^2 15n167131,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 18*a^-2*z^6 + 32*a^-4*z^8 - a^-6*z^10 + 22*a^-2*z^4 - 59*a^-4*z^6 + 8*a^-6*z^8 - 12*a^-2*z^2 + 60*a^-4*z^4 - 23*a^-6*z^6 + a^-2 - 32*a^-4*z^2 + 31*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 20*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n167132,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 15*a^8*z^6 + 13*a^6*z^8 - 6*a^10*z^2 + 27*a^8*z^4 - 32*a^6*z^6 + 2*a^4*z^8 + 3*a^10 - 20*a^8*z^2 + 35*a^6*z^4 - 9*a^4*z^6 + 5*a^8 - 16*a^6*z^2 + 14*a^4*z^4 + 3*a^6 - 9*a^4*z^2 + 2*a^4 15n167133,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 14*a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 16*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 + 8*a^-2*z^2 + 13*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 7*a^-4*z^2 + 12*a^-6*z^4 + 2*a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 2*a^-8*z^2 + a^-8 15n167134,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 15*a^14*z^4 - 15*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 21*a^14*z^2 + 25*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 9*a^14 - 19*a^12*z^2 - 31*a^10*z^4 - 4*a^8*z^6 + 7*a^12 + 16*a^10*z^2 + 5*a^8*z^4 - a^10 - 2*a^8*z^2 15n167135,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 - 2*a^-2*z^4 + 5*a^-4*z^4 + a^-6*z^6 + a^-2 - 10*a^-4*z^2 + 2*a^-6*z^4 + 6*a^-4 - 7*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n167136,-z^4 + 2*a^-2*z^6 - a^-4*z^8 + z^2 - 3*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 2*a^-6*z^6 - 2*a^-2 + 3*a^-6*z^4 - a^-8*z^6 - 3*a^-6*z^2 + a^-8*z^4 + 2*a^-6 - a^-8*z^2 + a^-8 15n167137,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 13*a^14*z^4 - 15*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 18*a^14*z^2 + 25*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 8*a^14 - 17*a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 + 5*a^12 + 13*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 4*a^8*z^2 15n167138,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 9*a^14*z^2 + 10*a^12*z^4 + 4*a^10*z^6 + 5*a^14 - 9*a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 + 3*a^12 + 8*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 15n167139,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 5*a^-6*z^8 - a^-8*z^10 - 3*a^-4*z^4 + 7*a^-6*z^6 + 6*a^-8*z^8 - a^-4*z^2 - 4*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 16*a^-8*z^4 - 6*a^-10*z^6 - 2*a^-6 - 10*a^-8*z^2 + 10*a^-10*z^4 + a^-8 - 7*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - a^-12*z^2 15n167140,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 - 6*a^-6*z^4 - 3*a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 4*a^-8*z^4 - a^-10*z^6 - 5*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 2*a^-10 - a^-12*z^2 15n167141,2*a^-2*z^8 - 2*a^-4*z^10 - 9*a^-2*z^6 + 13*a^-4*z^8 + 11*a^-2*z^4 - 30*a^-4*z^6 + 3*a^-6*z^8 + 27*a^-4*z^4 - 15*a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 + 24*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n167142,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 5*a^6*z^4 + 5*a^4*z^6 + a^2*z^8 + a^6*z^2 - 4*a^4*z^4 + a^4*z^2 - 4*a^2*z^4 - z^6 + 3*a^2*z^2 + 2*z^2 + 1 15n167143,-2*a^-2*z^6 + 2*a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 + 4*a^-4*z^4 + 5*a^-6*z^6 - 4*a^-2 + 2*a^-4*z^2 - a^-6*z^4 + 3*a^-8*z^6 - 3*a^-4 - 3*a^-6*z^2 - 7*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 15n167144,-2*a^-4*z^6 + 3*a^-6*z^8 - a^-8*z^10 + 9*a^-4*z^4 - 18*a^-6*z^6 + 8*a^-8*z^8 - 11*a^-4*z^2 + 36*a^-6*z^4 - 27*a^-8*z^6 + a^-10*z^8 + 3*a^-4 - 28*a^-6*z^2 + 47*a^-8*z^4 - 6*a^-10*z^6 + 7*a^-6 - 38*a^-8*z^2 + 13*a^-10*z^4 + 10*a^-8 - 13*a^-10*z^2 + 5*a^-10 15n167145,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 - 5*a^-8*z^6 + 2*a^-4 - 3*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 15*a^-8*z^2 + 4*a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n167146,3*a^-4*z^4 - 3*a^-6*z^6 + a^-8*z^8 - 7*a^-4*z^2 + 11*a^-6*z^4 - 6*a^-8*z^6 + 3*a^-4 - 14*a^-6*z^2 + 17*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 21*a^-8*z^2 + 4*a^-10*z^4 + 8*a^-8 - 7*a^-10*z^2 + 4*a^-10 15n167147,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 - z^2 + 15*a^-2*z^4 - 21*a^-4*z^6 + a^-6*z^8 + 1 - 10*a^-2*z^2 + 30*a^-4*z^4 - 5*a^-6*z^6 + 2*a^-2 - 19*a^-4*z^2 + 10*a^-6*z^4 + 4*a^-4 - 8*a^-6*z^2 + 2*a^-6 15n167148,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-10*z^8 + 4*a^-6*z^2 + 11*a^-8*z^4 - 9*a^-10*z^6 - 17*a^-8*z^2 + 18*a^-10*z^4 - 3*a^-12*z^6 + 6*a^-8 - 20*a^-10*z^2 + 11*a^-12*z^4 + 8*a^-10 - 13*a^-12*z^2 + a^-14*z^4 + 5*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n167149,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n167150,z^6 - a^-2*z^8 - a^2*z^2 - 2*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 2*z^2 - 7*a^-2*z^4 - 4*a^-4*z^6 + 5*a^-2*z^2 + 6*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-4 - 3*a^-6*z^2 15n167151,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 2*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + 3*a^-12*z^4 + 4*a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n167152,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-6*z^8 + 3*a^-2*z^2 - 5*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 + 13*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-4 - 5*a^-6*z^2 + 11*a^-8*z^4 + a^-6 - 8*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n167153,-2*a^-2*z^4 + 3*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 - a^-6*z^6 + a^-8*z^8 - 5*a^-4*z^2 + 9*a^-6*z^4 - 3*a^-8*z^6 + 5*a^-4 - 13*a^-6*z^2 + 8*a^-8*z^4 - a^-10*z^6 + 7*a^-6 - 10*a^-8*z^2 + 2*a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + a^-10 15n167154,2*a^12*z^2 - 4*a^10*z^4 + 2*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 - 3*a^10 + 3*a^8*z^2 + a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n167155,-2*a^-2*z^6 + 2*a^-4*z^8 + 4*a^-2*z^4 - 6*a^-4*z^6 - 2*a^-6*z^8 + 2*a^-2*z^2 + 3*a^-4*z^4 + 6*a^-6*z^6 - 4*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 - 5*a^-4 + 5*a^-6*z^2 - 8*a^-8*z^4 - 3*a^-6 + 6*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n167156,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 14*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 8*a^10 - 17*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 + 7*a^8 + 4*a^6*z^2 + a^4*z^4 - a^2*z^6 + 2*a^2*z^4 - a^2*z^2 15n167157,-a^4*z^6 + a^2*z^8 + 4*a^4*z^4 - 6*a^2*z^6 - 6*a^4*z^2 + 13*a^2*z^4 + 3*a^4 - 12*a^2*z^2 - z^4 + 4*a^2 + 2*z^2 - a^-2*z^4 + 3*a^-2*z^2 - 2*a^-2 15n167158,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + 2*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 + a^4*z^4 - 2*a^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 15n167159,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + a^-8*z^6 + 2*a^-10*z^8 + 6*a^-6*z^2 + 6*a^-8*z^4 - 8*a^-10*z^6 - 10*a^-8*z^2 + 12*a^-10*z^4 - 3*a^-12*z^6 + 4*a^-8 - 9*a^-10*z^2 + 9*a^-12*z^4 + 3*a^-10 - 7*a^-12*z^2 + a^-14*z^4 + a^-12 - 2*a^-14*z^2 + a^-14 15n167160,2*a^-4*z^4 - a^-6*z^6 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + 4*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 4*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 4*a^-10*z^2 + 3*a^-12*z^4 + 2*a^-10 - 5*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n167161,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 9*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + a^10 + 7*a^8*z^2 - 16*a^6*z^4 - 3*a^4*z^6 - a^8 + 13*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n167162,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-4*z^2 + 9*a^-8*z^6 + 4*a^-6*z^2 - 12*a^-8*z^4 + 3*a^-10*z^6 - a^-6 + 4*a^-8*z^2 - 11*a^-10*z^4 + a^-8 + 10*a^-10*z^2 - a^-12*z^4 - a^-10 + 3*a^-12*z^2 - 2*a^-12 15n167163,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 7*a^-2*z^4 - 6*a^-4*z^6 + 3*a^-2*z^2 + 12*a^-4*z^4 - a^-6*z^6 - 11*a^-4*z^2 + 6*a^-6*z^4 + 4*a^-4 - 9*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n167164,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 8*a^2*z^4 - 13*z^6 - 6*a^-2*z^8 - 5*a^2*z^2 + 15*z^4 + 11*a^-2*z^6 - a^-4*z^8 + a^2 - 11*z^2 - 5*a^-2*z^4 + 6*a^-4*z^6 + 5 - 5*a^-2*z^2 - 10*a^-4*z^4 + 4*a^-2 + 5*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 - a^-6 15n167165,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + 2*a^2*z^2 + 2*z^4 - 4*a^-2*z^6 + a^2 - 6*z^2 + 8*a^-2*z^4 - a^-4*z^6 + 4 - 9*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + a^-4 15n167166,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 5*a^8*z^2 - 5*a^6*z^4 - 2*a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - 4*a^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 - z^4 + z^2 15n167167,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-6*z^2 - 5*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - 3*a^-10*z^4 - a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - 2*a^-12 15n167168,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - a^-6*z^8 + a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + 3*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 + 8*a^-6*z^2 - 3*a^-6 - a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 15n167169,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 4*a^2*z^4 - 10*z^6 + 6*a^-2*z^8 - 5*a^2*z^2 + 19*z^4 - 15*a^-2*z^6 + a^-4*z^8 + 2*a^2 - 16*z^2 + 20*a^-2*z^4 - 4*a^-4*z^6 + 5 - 13*a^-2*z^2 + 6*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 15n167170,-a^2*z^6 + 2*z^8 - a^-2*z^10 + 2*a^2*z^4 - 9*z^6 + 7*a^-2*z^8 + 14*z^4 - 21*a^-2*z^6 + a^-4*z^8 - 2*a^2 - 7*z^2 + 31*a^-2*z^4 - 5*a^-4*z^6 - 21*a^-2*z^2 + 10*a^-4*z^4 + 4*a^-2 - 9*a^-4*z^2 + 3*a^-4 15n167171,2*a^-6*z^6 - a^-8*z^8 - 5*a^-6*z^4 - a^-8*z^6 + 2*a^-10*z^8 + 3*a^-6*z^2 + 12*a^-8*z^4 - 7*a^-10*z^6 - 16*a^-8*z^2 + 12*a^-10*z^4 - 3*a^-12*z^6 + 5*a^-8 - 13*a^-10*z^2 + 8*a^-12*z^4 + 5*a^-10 - 7*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 2*a^-14*z^2 + a^-14 15n167172,a^2*z^4 - 2*z^6 + a^-2*z^8 + a^2*z^2 + z^4 - a^-2*z^6 - a^-4*z^8 - 3*a^2 + 6*z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 - 5 + 5*a^-2*z^2 - 6*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 - a^-6 15n167173,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 10*a^8*z^4 - 5*a^6*z^6 + a^10 - 12*a^8*z^2 + 16*a^6*z^4 + a^4*z^6 + 5*a^8 - 19*a^6*z^2 + 2*a^4*z^4 + 9*a^6 - 9*a^4*z^2 - a^2*z^4 + 6*a^4 + a^2*z^2 15n167174,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 16*a^10*z^4 - a^8*z^6 + 3*a^12 - 18*a^10*z^2 + 13*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 18*a^8*z^2 - 5*a^6*z^4 + 6*a^8 + 3*a^6*z^2 15n167175,a^2*z^4 - 2*z^6 + a^-2*z^8 + 4*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 2*a^2 - z^2 + 5*a^-2*z^4 + 4*a^-4*z^6 - 1 - 4*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 + 7*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 4*a^-6*z^2 - 2*a^-6 15n167176,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 10*a^12*z^4 - 11*a^10*z^6 + a^8*z^8 + a^14 - 10*a^12*z^2 + 24*a^10*z^4 - 10*a^8*z^6 + 3*a^12 - 23*a^10*z^2 + 27*a^8*z^4 + 7*a^10 - 25*a^8*z^2 + 6*a^8 15n167177,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 15*a^8*z^6 + 13*a^6*z^8 - 6*a^10*z^2 + 28*a^8*z^4 - 33*a^6*z^6 + 2*a^4*z^8 + 3*a^10 - 23*a^8*z^2 + 40*a^6*z^4 - 9*a^4*z^6 + 7*a^8 - 24*a^6*z^2 + 15*a^4*z^4 + 7*a^6 - 12*a^4*z^2 + 4*a^4 15n167178,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 10*a^6*z^6 + 7*a^4*z^8 - 3*a^8*z^2 + 19*a^6*z^4 - 21*a^4*z^6 + a^2*z^8 + a^8 - 17*a^6*z^2 + 33*a^4*z^4 - 5*a^2*z^6 + 7*a^6 - 28*a^4*z^2 + 10*a^2*z^4 + 10*a^4 - 9*a^2*z^2 + 3*a^2 15n167179,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 3*a^10*z^4 - 8*a^8*z^6 + 5*a^6*z^8 - 3*a^10*z^2 + 11*a^8*z^4 - 9*a^6*z^6 + a^4*z^8 + a^10 - 6*a^8*z^2 + 6*a^6*z^4 - 3*a^4*z^6 + a^8 - a^6*z^2 + 3*a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 15n167180,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 22*a^4*z^6 + 31*a^2*z^8 - z^10 - 2*a^6*z^2 + 26*a^4*z^4 - 53*a^2*z^6 + 7*z^8 - 14*a^4*z^2 + 49*a^2*z^4 - 17*z^6 + 3*a^4 - 25*a^2*z^2 + 18*z^4 + 6*a^2 - 10*z^2 + 4 15n167181,a^4*z^8 - a^2*z^10 - 3*a^4*z^6 + 5*a^2*z^8 + 2*a^4*z^4 - 8*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 + 2*a^2*z^2 - 2*z^4 - a^2 + 5*z^2 - a^-2*z^4 - 1 + 2*a^-2*z^2 - a^-2 15n167182,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 3*a^6*z^4 - 23*a^4*z^6 + 32*a^2*z^8 - z^10 - 2*a^6*z^2 + 30*a^4*z^4 - 59*a^2*z^6 + 7*z^8 - 18*a^4*z^2 + 61*a^2*z^4 - 18*z^6 + 4*a^4 - 34*a^2*z^2 + 22*z^4 + 8*a^2 - 14*z^2 + 5 15n167183,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 2*a^6*z^2 + 12*a^4*z^4 - 13*a^2*z^6 - 6*z^8 - 9*a^4*z^2 + 13*a^2*z^4 + 14*z^6 - a^-2*z^8 + 2*a^4 - 7*a^2*z^2 - 17*z^4 + 5*a^-2*z^6 + a^2 + 12*z^2 - 9*a^-2*z^4 - 3 + 7*a^-2*z^2 - 3*a^-2 15n167184,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 7*a^8*z^4 - 17*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 23*a^6*z^4 - 12*a^4*z^6 - 10*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 - a^6 - 4*a^4*z^2 + 4*a^2*z^4 - 3*a^4 + a^2*z^2 - 3*a^2 15n167185,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 22*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 28*a^8*z^4 - 54*a^6*z^6 + 7*a^4*z^8 + a^10 - 18*a^8*z^2 + 52*a^6*z^4 - 17*a^4*z^6 + 5*a^8 - 29*a^6*z^2 + 20*a^4*z^4 + 9*a^6 - 15*a^4*z^2 + 6*a^4 15n167186,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 14*a^6*z^6 + 13*a^4*z^8 - 4*a^8*z^2 + 26*a^6*z^4 - 35*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 24*a^6*z^2 + 49*a^4*z^4 - 9*a^2*z^6 + 10*a^6 - 38*a^4*z^2 + 16*a^2*z^4 + 13*a^4 - 13*a^2*z^2 + 4*a^2 15n167187,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 22*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 4*a^10*z^2 + 30*a^8*z^4 - 55*a^6*z^6 + 7*a^4*z^8 + 2*a^10 - 23*a^8*z^2 + 56*a^6*z^4 - 17*a^4*z^6 + 9*a^8 - 36*a^6*z^2 + 21*a^4*z^4 + 14*a^6 - 17*a^4*z^2 + 8*a^4 15n167188,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 23*a^8*z^6 + 32*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 32*a^8*z^4 - 60*a^6*z^6 + 7*a^4*z^8 + a^10 - 22*a^8*z^2 + 64*a^6*z^4 - 18*a^4*z^6 + 6*a^8 - 38*a^6*z^2 + 24*a^4*z^4 + 11*a^6 - 19*a^4*z^2 + 7*a^4 15n167189,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 13*a^6*z^6 - 6*a^4*z^8 + a^10 - 11*a^8*z^2 + 14*a^6*z^4 + 14*a^4*z^6 - a^2*z^8 + 4*a^8 - 9*a^6*z^2 - 17*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 9*a^4*z^2 - 9*a^2*z^4 - a^4 + 8*a^2*z^2 - 3*a^2 15n167190,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 8*z^6 - a^4 + 14*z^4 - 3*a^-2*z^6 - a^2 - 10*z^2 + 8*a^-2*z^4 + 2 - 7*a^-2*z^2 + a^-4*z^4 + a^-2 - a^-4*z^2 15n167191,-z^8 + a^-2*z^10 + 4*z^6 - 6*a^-2*z^8 - 7*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + 5*z^2 - 20*a^-2*z^4 + 7*a^-4*z^6 - 1 + 11*a^-2*z^2 - 8*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 - a^-6*z^4 - a^-6*z^2 + a^-6 15n167192,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 11*a^12*z^4 - 12*a^10*z^6 - a^8*z^8 + a^14 - 12*a^12*z^2 + 24*a^10*z^4 - 3*a^8*z^6 + 6*a^12 - 28*a^10*z^2 + 18*a^8*z^4 + 2*a^6*z^6 + 13*a^10 - 23*a^8*z^2 - 4*a^6*z^4 + 9*a^8 + 2*a^6*z^2 15n167193,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 5*a^6*z^4 - 13*a^4*z^6 + 3*a^2*z^8 - 5*a^6*z^2 + 20*a^4*z^4 - 12*a^2*z^6 + 2*a^6 - 17*a^4*z^2 + 20*a^2*z^4 - 2*z^6 + 6*a^4 - 17*a^2*z^2 + 5*z^4 + 6*a^2 - 5*z^2 + 3 15n167194,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 13*a^-2*z^6 + 7*a^-4*z^8 + 7*z^2 - 12*a^-2*z^4 - 20*a^-4*z^6 + a^-6*z^8 - 2 + 5*a^-2*z^2 + 30*a^-4*z^4 - 7*a^-6*z^6 - a^-2 - 24*a^-4*z^2 + 17*a^-6*z^4 + 7*a^-4 - 16*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 2*a^-8*z^2 15n167195,a^16*z^4 - 5*a^14*z^6 + 3*a^12*z^8 + a^10*z^10 - 5*a^16*z^2 + 23*a^14*z^4 - 16*a^12*z^6 - 10*a^10*z^8 + 4*a^16 - 31*a^14*z^2 + 29*a^12*z^4 + 32*a^10*z^6 + 12*a^14 - 23*a^12*z^2 - 40*a^10*z^4 + 7*a^12 + 18*a^10*z^2 - 2*a^10 15n167196,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 5*a^12*z^4 - 17*a^10*z^6 + 14*a^8*z^8 - 7*a^12*z^2 + 35*a^10*z^4 - 39*a^8*z^6 + 2*a^6*z^8 + 4*a^12 - 33*a^10*z^2 + 55*a^8*z^4 - 9*a^6*z^6 + 12*a^10 - 37*a^8*z^2 + 12*a^6*z^4 + 9*a^8 - 5*a^6*z^2 15n167197,-a^16*z^2 + 4*a^14*z^4 - a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 9*a^14*z^2 - a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 5*a^14 + 5*a^12*z^2 - 32*a^10*z^4 - 6*a^8*z^6 - a^12 + 24*a^10*z^2 + 9*a^8*z^4 - 5*a^10 - 3*a^8*z^2 15n167198,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 3*a^12*z^2 + 11*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 14*a^10*z^2 + 16*a^8*z^4 + 3*a^6*z^6 + 5*a^10 - 11*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + a^8 + 6*a^6*z^2 - 2*a^4*z^4 - 3*a^6 + a^4*z^2 15n167199,a^6*z^4 - a^4*z^6 - a^8 + 2*a^4*z^4 + a^2*z^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 - 2*z^4 - 2*a^2 + 2*z^2 - 1 + a^-2*z^2 15n167200,a^14 - a^12*z^2 - a^10*z^4 + a^8*z^6 + 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 - 2*a^10 + a^8*z^2 + a^6*z^4 - 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^6 - 4*a^4*z^2 + a^4 15n167201,-a^4*z^4 + a^2*z^6 + 3*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 6*z^4 - 6*z^2 - 2*a^-2*z^4 + 3 + a^-2*z^2 + a^-4*z^4 + a^-4*z^2 - a^-4 - a^-6*z^2 15n167202,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^8 - 4*a^4*z^4 + 5*a^4*z^2 - 2*a^4 + a^2*z^2 - a^2 - z^2 + 1 15n167203,z^6 - a^-2*z^8 - 3*z^4 + 3*a^-2*z^6 + 2*a^-4*z^8 + 2*z^2 - a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 - 1 + 13*a^-4*z^4 + 4*a^-6*z^6 - 12*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 + 5*a^-4 - 5*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-8 + a^-10*z^2 15n167204,a^16 - 3*a^14*z^2 - a^12*z^4 + 3*a^10*z^6 + 2*a^14 + 5*a^12*z^2 - 11*a^10*z^4 - 4*a^8*z^6 - 3*a^12 + 10*a^10*z^2 + 14*a^8*z^4 + a^6*z^6 - 4*a^10 - 11*a^8*z^2 - 2*a^6*z^4 + a^8 15n167205,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 + a^12 - 5*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - a^8*z^2 - 6*a^6*z^4 - a^8 + 7*a^6*z^2 - a^4*z^4 - 2*a^6 + a^4 15n167206,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 3*a^12*z^4 - 28*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 3*a^12*z^2 + 39*a^10*z^4 - 77*a^8*z^6 + 8*a^6*z^8 + a^12 - 24*a^10*z^2 + 79*a^8*z^4 - 22*a^6*z^6 + 4*a^10 - 35*a^8*z^2 + 24*a^6*z^4 + 2*a^8 - 7*a^6*z^2 - 2*a^6 15n167207,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 17*a^8*z^6 - 7*a^6*z^8 + a^12 - 12*a^10*z^2 + 18*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 3*a^10 - 7*a^8*z^2 - 23*a^6*z^4 + 6*a^4*z^6 + 15*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 6*a^4*z^2 15n167208,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 16*a^10*z^4 - 19*a^8*z^6 - 6*a^6*z^8 + a^12 - 15*a^10*z^2 + 27*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 4*a^10 - 18*a^8*z^2 - 10*a^6*z^4 + 5*a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 7*a^4*z^4 + 2*a^4*z^2 + a^4 15n167209,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 3*a^10 - 3*a^8*z^2 - 14*a^6*z^4 - 3*a^4*z^6 + a^8 + 9*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n167210,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 7*a^8*z^4 - 17*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 22*a^6*z^4 - 11*a^4*z^6 + a^8 - 9*a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + a^4*z^2 + 3*a^2*z^4 - 4*a^4 + 3*a^2*z^2 - 4*a^2 15n167211,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 9*a^10*z^2 + 11*a^8*z^4 + 13*a^6*z^6 - a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 16*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 12*a^6*z^2 - 7*a^4*z^4 - 4*a^6 + 3*a^4*z^2 15n167212,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^10 - 10*a^6*z^4 - 2*a^4*z^6 - a^8 + 8*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n167213,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 3*a^8*z^4 + 10*a^6*z^6 + a^4*z^8 + 2*a^10 + a^8*z^2 - 16*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 12*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 4*a^6 - 2*a^4*z^2 + 4*a^2*z^4 - 3*a^2*z^2 15n167214,a^10*z^4 - a^8*z^6 + a^12 - 3*a^10*z^2 + a^8*z^4 + 3*a^6*z^6 + 2*a^10 + a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - a^8 + 6*a^6*z^2 + 6*a^4*z^4 + a^2*z^6 - 2*a^6 - 4*a^4*z^2 + a^4 - a^2*z^2 - z^4 + z^2 15n167215,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 9*a^6*z^8 - 10*a^4*z^10 + 4*a^8*z^4 - 30*a^6*z^6 + 40*a^4*z^8 - a^2*z^10 - 5*a^8*z^2 + 46*a^6*z^4 - 82*a^4*z^6 + 8*a^2*z^8 + 2*a^8 - 31*a^6*z^2 + 89*a^4*z^4 - 24*a^2*z^6 + 7*a^6 - 46*a^4*z^2 + 33*a^2*z^4 + 7*a^4 - 18*a^2*z^2 + a^2 15n167216,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 18*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 17*a^6*z^2 + 22*a^4*z^4 + 18*a^2*z^6 - z^8 + 6*a^6 - 15*a^4*z^2 - 20*a^2*z^4 + 6*z^6 + 5*a^4 + 8*a^2*z^2 - 12*z^4 + 8*z^2 15n167217,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 7*a^8*z^6 - 7*a^6*z^8 - a^4*z^10 + 2*a^10*z^2 - 14*a^8*z^4 + 16*a^6*z^6 + 7*a^4*z^8 - a^10 + 10*a^8*z^2 - 15*a^6*z^4 - 17*a^4*z^6 + a^2*z^8 - 2*a^8 + 5*a^6*z^2 + 19*a^4*z^4 - 6*a^2*z^6 - 10*a^4*z^2 + 11*a^2*z^4 + a^4 - 6*a^2*z^2 - a^2 15n167218,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 6*a^8*z^2 - 4*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - 2*a^8 + 2*a^6*z^2 + 11*a^4*z^4 + 4*a^2*z^6 - a^6 - 3*a^4*z^2 - 5*a^2*z^4 + z^6 - a^4 + 4*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 15n167219,a^6*z^8 - a^4*z^10 + a^8*z^4 - 7*a^6*z^6 + 7*a^4*z^8 + a^2*z^10 - 3*a^8*z^2 + 17*a^6*z^4 - 18*a^4*z^6 - 7*a^2*z^8 + 2*a^8 - 16*a^6*z^2 + 20*a^4*z^4 + 19*a^2*z^6 - z^8 + 5*a^6 - 10*a^4*z^2 - 24*a^2*z^4 + 6*z^6 + 2*a^4 + 14*a^2*z^2 - 13*z^4 - 3*a^2 + 10*z^2 - 1 15n167220,-a^6*z^6 + a^4*z^8 - a^8*z^2 + 5*a^6*z^4 - 4*a^4*z^6 - 2*a^2*z^8 + 2*a^8 - 8*a^6*z^2 + 4*a^4*z^4 + 10*a^2*z^6 + z^8 + 4*a^6 - 17*a^2*z^4 - 4*z^6 + 12*a^2*z^2 + 4*z^4 - a^-2*z^6 - 4*a^2 + z^2 + 4*a^-2*z^4 - 1 - 4*a^-2*z^2 15n167221,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 2*a^6*z^4 - 10*a^4*z^6 - a^2*z^8 - a^8 - 3*a^6*z^2 + 15*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 9*a^4*z^2 - 4*a^2*z^4 + z^6 + 2*a^4 + 2*a^2*z^2 - 4*z^4 - a^2 + 4*z^2 15n167222,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 - 2*a^6*z^2 + 7*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 7*a^2*z^4 - z^6 + 4*a^2*z^2 + z^4 - 2*a^2 + z^2 + a^-2*z^4 - 2*a^-2*z^2 15n167223,-z^6 + a^-2*z^8 + 6*z^4 - 8*a^-2*z^6 - 10*z^2 + 20*a^-2*z^4 + a^-4*z^6 + 4 - 19*a^-2*z^2 - 2*a^-4*z^4 + 6*a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-4 + 4*a^-6*z^2 15n167224,-a^2*z^4 + z^6 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 10*a^-2*z^4 + 2 - 13*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 5*a^-4*z^2 + 3*a^-4 + a^-6*z^2 15n167225,2*a^2*z^2 - 5*z^4 + 3*a^-2*z^6 - 3*a^2 + 10*z^2 - 7*a^-2*z^4 - 2*a^-4*z^6 - 4 + 6*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + 2*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 4*a^-6*z^2 - a^-8*z^2 + a^-8 15n167226,a^8*z^6 - a^6*z^8 + a^10*z^2 - 5*a^8*z^4 + 4*a^6*z^6 + 2*a^4*z^8 - a^10 + 5*a^8*z^2 - 3*a^6*z^4 - 9*a^4*z^6 - a^2*z^8 - a^8 - a^6*z^2 + 12*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 8*a^4*z^2 + z^6 + 3*a^4 - 3*a^2*z^2 - 3*z^4 + a^2 + z^2 + 1 15n167227,-a^8*z^4 + a^6*z^6 - a^10 + 3*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 - a^8 - a^6*z^2 + 6*a^4*z^4 + 3*a^2*z^6 + a^6 - 3*a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + a^2*z^2 + z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n167228,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 9*a^-6*z^2 - 4*a^-6 - a^-8*z^2 - a^-8 - a^-10*z^2 + a^-10 15n167229,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + z^2 - 4*a^-2*z^4 + a^-4*z^6 + 4*a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 4*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 5*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + a^-8 15n167230,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 - a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n167231,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - z^2 + a^-4*z^6 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-6*z^4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 15n167232,a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-4*z^2 - 2*a^-6*z^4 - a^-8*z^6 + a^-4 + 4*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 + 2*a^-10*z^4 - 2*a^-10*z^2 + a^-10 - a^-12*z^2 15n167233,a^6*z^4 - a^4*z^6 - a^6*z^2 + 3*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 - 2*z^6 - a^4 + 7*a^2*z^2 + 2*z^4 - 3*a^2 + z^2 + 4*a^-2*z^4 - 7*a^-2*z^2 + 3*a^-2 - 2*a^-4*z^2 + 2*a^-4 15n167234,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 - 4*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 7*a^-6*z^4 + a^-8*z^6 - 3*a^-4 + 12*a^-6*z^2 - a^-8*z^4 - 6*a^-6 - 2*a^-8 - a^-10*z^2 + a^-10 15n167235,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 2*a^-4*z^2 + a^-4 + 3*a^-6*z^2 - a^-8*z^4 - a^-6 - a^-8*z^2 + a^-10 15n167236,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 4*a^-2*z^2 - 19*a^-4*z^4 + 19*a^-6*z^6 - a^-8*z^8 + 10*a^-4*z^2 - 26*a^-6*z^4 + 5*a^-8*z^6 - a^-4 + 18*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-6 + 2*a^-8*z^2 - a^-10*z^2 + 2*a^-10 15n167237,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - a^-2*z^2 - 2*a^-4*z^4 + 4*a^-6*z^6 + 3*a^-4*z^2 - 8*a^-6*z^4 + a^-8*z^6 - a^-4 + 12*a^-6*z^2 - 3*a^-8*z^4 - 5*a^-6 + 2*a^-8*z^2 - 2*a^-8 + a^-10 15n167238,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 2*a^-6*z^4 + 7*a^-8*z^6 + 5*a^-6*z^2 - 7*a^-8*z^4 + 4*a^-10*z^6 - a^-6 + 2*a^-8*z^2 - 13*a^-10*z^4 + 12*a^-10*z^2 - 2*a^-12*z^4 - 3*a^-10 + 5*a^-12*z^2 - 3*a^-12 15n167239,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 14*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 + a^14 - 10*a^12*z^2 + 21*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 3*a^12 - 17*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + 7*a^10 - 13*a^8*z^2 - 11*a^6*z^4 + 6*a^8 + 6*a^6*z^2 15n167240,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 + 6*a^8*z^2 - 8*a^6*z^4 - 7*a^4*z^6 - a^8 + 5*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - a^6 - 3*a^4*z^2 + 5*a^2*z^4 - a^2*z^2 - a^2 15n167241,-z^8 + a^-2*z^10 + 6*z^6 - 7*a^-2*z^8 - a^-4*z^10 - 12*z^4 + 18*a^-2*z^6 + 7*a^-4*z^8 + 8*z^2 - 20*a^-2*z^4 - 18*a^-4*z^6 + a^-6*z^8 + 9*a^-2*z^2 + 21*a^-4*z^4 - 7*a^-6*z^6 - a^-2 - 12*a^-4*z^2 + 17*a^-6*z^4 + 3*a^-4 - 16*a^-6*z^2 + a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n167242,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 5*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n167243,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 4*a^4*z^6 - 2*a^6*z^2 + 8*a^4*z^4 + a^2*z^6 + 2*a^6 - 9*a^4*z^2 + 3*a^2*z^4 + 4*a^4 - 5*a^2*z^2 - z^4 + 2*a^2 - z^2 + 1 15n167244,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 4*a^-6*z^6 - a^-8*z^8 - 4*a^-4*z^2 + 3*a^-6*z^4 + 4*a^-8*z^6 + a^-6*z^2 - 2*a^-8*z^4 + a^-10*z^6 - a^-6 - 3*a^-8*z^2 - 5*a^-10*z^4 + a^-8 + 5*a^-10*z^2 - a^-10 + 2*a^-12*z^2 - 2*a^-12 15n167245,z^6 - a^-2*z^8 - 4*z^4 + 4*a^-2*z^6 + 2*a^-4*z^8 + 4*z^2 - 5*a^-2*z^4 - 9*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 + 11*a^-4*z^4 + 4*a^-6*z^6 - 2*a^-2 - 4*a^-4*z^2 - 3*a^-6*z^4 + a^-8*z^6 - a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 5*a^-8*z^2 - a^-8 + a^-10*z^2 - a^-10 15n167246,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - a^-6*z^4 + a^-8*z^6 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 + a^-10 15n167247,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 14*a^8*z^6 - 5*a^6*z^8 - 11*a^10*z^2 + 20*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + 4*a^10 - 17*a^8*z^2 - 3*a^6*z^4 + 4*a^4*z^6 + 5*a^8 + a^6*z^2 - 3*a^4*z^4 - a^4*z^2 15n167248,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 4*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 3*a^10 - 6*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 3*a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + a^2*z^4 + a^2*z^2 15n167249,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 15*a^8*z^6 + 13*a^6*z^8 - 5*a^10*z^2 + 25*a^8*z^4 - 31*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 31*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 10*a^6*z^2 + 13*a^4*z^4 - 7*a^4*z^2 + a^4 15n167250,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 10*a^8*z^6 + 6*a^6*z^8 - 5*a^10*z^2 + 17*a^8*z^4 - 13*a^6*z^6 + a^4*z^8 + 2*a^10 - 11*a^8*z^2 + 11*a^6*z^4 - 4*a^4*z^6 + 2*a^8 - 2*a^6*z^2 + 5*a^4*z^4 - 3*a^4*z^2 + a^4 15n167251,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 15*a^-2*z^4 + 13*a^-4*z^6 - 2*a^-6*z^8 + 9*a^-2*z^2 - 15*a^-4*z^4 + 11*a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - 17*a^-6*z^4 + a^-8*z^6 - a^-4 + 9*a^-6*z^2 - 6*a^-8*z^4 - a^-6 + 7*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n167252,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 16*a^12*z^6 + 13*a^10*z^8 - 6*a^14*z^2 + 27*a^12*z^4 - 31*a^10*z^6 + 3*a^8*z^8 + 2*a^14 - 17*a^12*z^2 + 36*a^10*z^4 - 17*a^8*z^6 + 4*a^12 - 22*a^10*z^2 + 32*a^8*z^4 + 6*a^10 - 23*a^8*z^2 + 5*a^8 15n167253,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + 2*a^14 - 10*a^12*z^2 + 12*a^10*z^4 + a^8*z^6 + 3*a^12 - 9*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 6*a^8*z^2 - 7*a^6*z^4 + 7*a^6*z^2 - 2*a^6 15n167254,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 9*a^-2*z^6 - 6*a^-4*z^8 + 2*z^2 - 13*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 6*a^-2*z^2 - 14*a^-4*z^4 + 4*a^-6*z^6 + 2*a^-4*z^2 - 5*a^-6*z^4 + 3*a^-4 + a^-6*z^2 + 2*a^-6 15n167255,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 6*a^4*z^4 + 5*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 3*a^2*z^4 - 6*z^6 + a^4 - 2*a^2*z^2 + 7*z^4 - 2*a^-2*z^6 + 2*a^2 - 4*z^2 + 4*a^-2*z^4 + 2 - 2*a^-2*z^2 15n167256,-a^-4*z^8 + a^-6*z^10 + 5*a^-4*z^6 - 6*a^-6*z^8 - a^-8*z^10 - 8*a^-4*z^4 + 14*a^-6*z^6 + 6*a^-8*z^8 + 4*a^-4*z^2 - 18*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 + 13*a^-6*z^2 + 13*a^-8*z^4 - 6*a^-10*z^6 - 3*a^-6 - 5*a^-8*z^2 + 12*a^-10*z^4 - 10*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 + a^-12 15n167257,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 17*a^12*z^6 + 14*a^10*z^8 - 7*a^14*z^2 + 32*a^12*z^4 - 37*a^10*z^6 + 3*a^8*z^8 + 2*a^14 - 23*a^12*z^2 + 48*a^10*z^4 - 18*a^8*z^6 + 5*a^12 - 32*a^10*z^2 + 36*a^8*z^4 + 8*a^10 - 27*a^8*z^2 + 6*a^8 15n167258,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 9*a^12*z^2 + 7*a^10*z^4 + 7*a^8*z^6 + 3*a^12 - 3*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + a^10 + 4*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 3*a^6 15n167259,a^8*z^8 - a^6*z^10 + a^10*z^4 - 7*a^8*z^6 + 7*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 16*a^8*z^4 - 18*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 14*a^8*z^2 + 21*a^6*z^4 + 12*a^4*z^6 - a^2*z^8 + 4*a^8 - 12*a^6*z^2 - 8*a^4*z^4 + 5*a^2*z^6 + 4*a^6 - 2*a^4*z^2 - 8*a^2*z^4 + 3*a^4 + 4*a^2*z^2 15n167260,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 5*a^6*z^4 - 8*a^4*z^6 - a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + a^2 15n167261,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 7*a^-6*z^8 - a^-8*z^10 - 11*a^-4*z^4 + 18*a^-6*z^6 + 7*a^-8*z^8 + 6*a^-4*z^2 - 24*a^-6*z^4 - 16*a^-8*z^6 + a^-10*z^8 + 17*a^-6*z^2 + 14*a^-8*z^4 - 7*a^-10*z^6 - 4*a^-6 - 2*a^-8*z^2 + 14*a^-10*z^4 - 2*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n167262,a^10*z^6 - a^8*z^8 + a^12*z^2 - 5*a^10*z^4 + 4*a^8*z^6 + 2*a^6*z^8 - a^12 + 5*a^10*z^2 - a^8*z^4 - 11*a^6*z^6 - a^4*z^8 - a^10 - 5*a^8*z^2 + 19*a^6*z^4 + 4*a^4*z^6 + 2*a^8 - 14*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 5*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 4*a^4 + 4*a^2*z^2 15n167263,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + 5*a^4*z^4 + 2*a^2*z^6 + a^6 - 3*a^4*z^2 - 4*a^2*z^4 + 5*a^2*z^2 - 2*z^4 - 3*a^2 + 3*z^2 - 1 15n167264,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 3*a^-4*z^2 - 10*a^-6*z^4 - 4*a^-8*z^6 + 2*a^-4 + 4*a^-6*z^2 + 6*a^-8*z^4 - a^-10*z^6 + a^-6 - 5*a^-8*z^2 + 5*a^-10*z^4 + 2*a^-8 - 7*a^-10*z^2 + 3*a^-10 - a^-12*z^2 + a^-12 15n167265,a^12*z^4 - 2*a^10*z^6 + a^8*z^8 - 3*a^12*z^2 + 7*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 2*a^8*z^4 + 4*a^6*z^6 + 2*a^10 - 7*a^6*z^4 + a^4*z^6 + 6*a^6*z^2 - 2*a^4*z^4 - a^4*z^2 + 2*a^4 15n167266,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 4*a^2*z^4 + 7*z^6 + 6*a^-2*z^8 - a^2*z^2 + z^4 - 14*a^-2*z^6 + a^-4*z^8 + a^2 - 6*z^2 + 16*a^-2*z^4 - 6*a^-4*z^6 + 3 - 10*a^-2*z^2 + 13*a^-4*z^4 + 2*a^-2 - 10*a^-4*z^2 + a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + a^-6 15n167267,2*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 - a^-6*z^4 - a^-8*z^6 + 2*a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + 2*a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 - a^-12*z^2 15n167268,z^4 - a^-2*z^6 - a^2 + 2*a^-2*z^4 + a^-4*z^6 - 2*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + 3*a^-4*z^2 - a^-6*z^4 - 2*a^-4 + a^-8 15n167269,a^8*z^2 - a^6*z^4 + a^6*z^2 + a^2*z^6 - a^6 + 2*a^4*z^2 - 3*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 3*z^4 - a^2 - 2*z^2 + a^-2*z^4 + 1 - 2*a^-2*z^2 15n167270,-a^-2*z^6 + a^-4*z^8 + 2*a^-2*z^4 - 3*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 + a^-4*z^4 + 4*a^-6*z^6 - a^-2 - 5*a^-6*z^4 + a^-8*z^6 + 5*a^-6*z^2 - 5*a^-8*z^4 - a^-6 + 5*a^-8*z^2 - 2*a^-8 + 3*a^-10*z^2 - 2*a^-10 - a^-12 15n167271,-a^4*z^4 + 2*a^2*z^6 - z^8 + a^4*z^2 - 5*a^2*z^4 + 3*z^6 + a^-2*z^8 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - a^2 + 6*z^2 + 2*a^-2*z^4 - a^-4*z^6 - 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-4 15n167272,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 + a^4*z^2 + 4*a^2*z^4 + a^4 - 3*a^2*z^2 - z^4 + a^2 + z^2 + a^-2*z^4 - a^-2 - a^-4*z^2 15n167273,-a^12*z^2 + 2*a^10*z^4 - a^8*z^6 + a^12 - 3*a^10*z^2 + a^8*z^4 + a^6*z^6 + 2*a^10 - 2*a^6*z^4 + 3*a^6*z^2 - a^4*z^4 - a^6 + a^2*z^2 - a^2 15n167274,a^2*z^6 - z^8 - 2*a^2*z^4 + 2*z^6 + 2*a^-2*z^8 + z^4 - 7*a^-2*z^6 - a^-4*z^8 - 2*z^2 + 7*a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-2*z^2 - a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 4*a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 + a^-6 + a^-8*z^2 15n167275,-a^10*z^6 + 2*a^8*z^8 - a^6*z^10 + 4*a^10*z^4 - 11*a^8*z^6 + 7*a^6*z^8 - 5*a^10*z^2 + 22*a^8*z^4 - 20*a^6*z^6 + a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 28*a^6*z^4 - 5*a^4*z^6 + 5*a^8 - 19*a^6*z^2 + 10*a^4*z^4 + 6*a^6 - 10*a^4*z^2 + 4*a^4 15n167276,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 3*a^10*z^2 + 8*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 5*a^6*z^4 + 5*a^4*z^6 + 4*a^8 - 3*a^6*z^2 - 9*a^4*z^4 + a^2*z^6 + 2*a^6 + 6*a^4*z^2 - 4*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n167277,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 4*a^12*z^2 + 30*a^10*z^4 - 39*a^8*z^6 + 2*a^6*z^8 + a^12 - 24*a^10*z^2 + 54*a^8*z^4 - 9*a^6*z^6 + 7*a^10 - 35*a^8*z^2 + 12*a^6*z^4 + 8*a^8 - 5*a^6*z^2 + a^6 15n167278,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 - 10*a^10*z^2 + 16*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 13*a^8*z^2 - 4*a^6*z^4 + a^4*z^6 + 3*a^8 + 4*a^6*z^2 - 2*a^4*z^4 - a^6 15n167279,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 3*a^10*z^4 - 22*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 3*a^10*z^2 + 26*a^8*z^4 - 52*a^6*z^6 + 7*a^4*z^8 + a^10 - 12*a^8*z^2 + 42*a^6*z^4 - 17*a^4*z^6 + a^8 - 13*a^6*z^2 + 18*a^4*z^4 + a^6 - 9*a^4*z^2 + 2*a^4 15n167280,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 14*a^6*z^6 - 5*a^4*z^8 + a^10 - 10*a^8*z^2 + 18*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 2*a^8 - 12*a^6*z^2 + 4*a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + a^2*z^2 15n167281,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 4*a^10*z^4 - 23*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 30*a^8*z^4 - 52*a^6*z^6 + 7*a^4*z^8 + 2*a^10 - 18*a^8*z^2 + 44*a^6*z^4 - 17*a^4*z^6 + 4*a^8 - 18*a^6*z^2 + 18*a^4*z^4 + 4*a^6 - 10*a^4*z^2 + 3*a^4 15n167282,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 12*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 9*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 3*a^8 - a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 + 8*a^4*z^2 - 8*a^2*z^4 - 2*a^4 + 6*a^2*z^2 - 2*a^2 15n167283,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 13*a^6*z^6 - 5*a^4*z^8 + a^10 - 8*a^8*z^2 + 14*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 2*a^8 - 8*a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + a^2*z^2 15n167284,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 - a^6 + 4*a^4*z^2 - z^6 - 2*a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n167285,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 14*a^10*z^6 + 12*a^8*z^8 - 4*a^12*z^2 + 20*a^10*z^4 - 25*a^8*z^6 + 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 19*a^8*z^4 - 7*a^6*z^6 + 2*a^8*z^2 + 2*a^6*z^4 - 6*a^8 + 10*a^6*z^2 - 6*a^6 15n167286,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + 3*a^4*z^2 - 11*a^2*z^4 + z^6 + a^4 + 3*a^2*z^2 - 4*z^4 + 2*a^2 + 2*z^2 + 2 15n167287,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 11*z^6 - a^-2*z^8 + 4*a^2*z^2 - 12*z^4 + 3*a^-2*z^6 + 7*z^2 - 6*a^-2*z^4 - 1 + 8*a^-2*z^2 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n167288,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 8*a^10*z^4 - 7*a^8*z^6 - a^6*z^8 + a^12 - 6*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - 2*a^8 - a^6*z^2 - a^6 - 4*a^4*z^2 + 2*a^4 15n167289,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + a^10 - 7*a^8*z^2 + 9*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + a^8 - a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + 5*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 15n167290,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^8 - 2*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 + 2*a^6 + 2*a^4*z^2 - z^6 + a^4 + 2*a^2*z^2 + 2*z^4 - a^2 - z^2 15n167291,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 15*a^10*z^6 + 13*a^8*z^8 - 4*a^12*z^2 + 25*a^10*z^4 - 32*a^8*z^6 + 2*a^6*z^8 - 16*a^10*z^2 + 37*a^8*z^4 - 8*a^6*z^6 + 3*a^10 - 19*a^8*z^2 + 7*a^6*z^4 + 3*a^8 + 2*a^6*z^2 - a^6 15n167292,-a^8*z^6 + a^4*z^10 - a^10*z^2 + 4*a^8*z^4 - 7*a^4*z^8 + a^10 - 5*a^8*z^2 + a^6*z^4 + 16*a^4*z^6 - a^2*z^8 + 2*a^8 - 2*a^6*z^2 - 14*a^4*z^4 + 5*a^2*z^6 + a^6 + 4*a^4*z^2 - 7*a^2*z^4 - a^4 + 4*a^2*z^2 - 2*a^2 15n167293,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 5*a^4*z^6 + 2*a^2*z^8 + 2*a^6*z^2 - 4*a^4*z^4 - 5*a^2*z^6 + a^6 + a^4*z^2 + 2*a^2*z^4 - 2*z^6 + 4*a^2*z^2 + 3*z^4 - 3*a^2 + z^2 - 1 15n167294,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 8*a^-2*z^4 + 13*a^-4*z^6 + 6*a^-6*z^8 + 4*a^-2*z^2 - 11*a^-4*z^4 - 13*a^-6*z^6 + a^-8*z^8 + 13*a^-6*z^4 - 6*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 12*a^-8*z^4 + 3*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n167295,-a^8*z^2 + a^6*z^4 + 2*a^8 - 3*a^6*z^2 + 2*a^4*z^4 - 4*a^2*z^6 + z^8 + 2*a^6 - 5*a^4*z^2 + 16*a^2*z^4 - 4*z^6 + a^4 - 18*a^2*z^2 + 7*z^4 - a^-2*z^6 + 4*a^2 - 8*z^2 + 2*a^-2*z^4 + 4 15n167296,-z^8 + a^-2*z^10 + a^2*z^4 + 3*z^6 - 6*a^-2*z^8 - 2*a^2*z^2 - 3*z^4 + 16*a^-2*z^6 - 2*a^-4*z^8 + a^2 - 20*a^-2*z^4 + 8*a^-4*z^6 + 1 + 11*a^-2*z^2 - 12*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 7*a^-4*z^2 - 2*a^-6*z^4 - 2*a^-4 + a^-6*z^2 15n167297,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 - 7*a^4*z^8 - a^10 + 3*a^8*z^2 - 9*a^6*z^4 + 17*a^4*z^6 - a^2*z^8 - a^8 + 3*a^6*z^2 - 18*a^4*z^4 + 5*a^2*z^6 + a^6 + 6*a^4*z^2 - 7*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n167298,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 7*a^2*z^4 - 12*z^6 - 6*a^-2*z^8 - a^2*z^2 + 9*z^4 + 11*a^-2*z^6 - a^-4*z^8 - 2*a^2 - 6*a^-2*z^4 + 6*a^-4*z^6 - 2 - 10*a^-4*z^4 - a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n167299,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 7*a^-4*z^8 + a^-6*z^10 + 10*a^-2*z^4 - 16*a^-4*z^6 - 7*a^-6*z^8 - 3*a^-2*z^2 + 15*a^-4*z^4 + 15*a^-6*z^6 - a^-8*z^8 - 2*a^-2 - 5*a^-4*z^2 - 12*a^-6*z^4 + 7*a^-8*z^6 - a^-4 + 4*a^-6*z^2 - 13*a^-8*z^4 - a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + 2*a^-10*z^2 - a^-10 15n167300,-a^2*z^6 + z^8 + a^4*z^2 + a^2*z^4 - 3*z^6 - a^-2*z^8 - a^4 + a^2*z^2 + 4*z^4 + 3*a^-2*z^6 - 2*a^2 - 6*a^-2*z^4 + 2*a^-4*z^6 - 1 + 6*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n167301,a^6*z^6 - a^4*z^8 - a^10 + 2*a^8*z^2 - 4*a^6*z^4 + 4*a^4*z^6 + a^2*z^8 - 2*a^8 + 5*a^6*z^2 - 7*a^4*z^4 - 3*a^2*z^6 - 2*a^6 + 7*a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^4 + a^2*z^2 + 2*z^4 - a^2 - z^2 + 1 15n167302,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^2*z^4 - 7*z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 + 8*z^4 + 3*a^-2*z^6 + a^2 - 4*z^2 - 2*a^-2*z^4 + a^-4*z^6 + 2 - 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-2 + 4*a^-4*z^2 + a^-6*z^2 - a^-6 15n167303,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 5*a^8*z^2 + 3*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 2*a^8 - 2*a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 + a^6 + 3*a^4*z^2 - z^6 + a^2*z^2 + 2*z^4 - z^2 + 1 15n167304,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 + 6*a^2*z^2 - 12*z^4 - a^-2*z^6 - a^2 + 10*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 3 + 10*a^-2*z^2 + a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 2*a^-4 15n167305,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 6*a^-8*z^8 - a^-10*z^10 - 12*a^-6*z^4 + 10*a^-8*z^6 + 7*a^-10*z^8 + 8*a^-6*z^2 - 18*a^-10*z^6 + a^-12*z^8 - 10*a^-8*z^2 + 23*a^-10*z^4 - 7*a^-12*z^6 + 5*a^-8 - 17*a^-10*z^2 + 16*a^-12*z^4 + 6*a^-10 - 14*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n167306,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 + a^4 - 2*a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*a^2 + z^2 - 2*a^-2*z^4 + 1 + 3*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 15n167307,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-4*z^2 - a^-6*z^4 + 9*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 - 10*a^-8*z^4 - 4*a^-10*z^6 - a^-6 + a^-8*z^2 + 3*a^-10*z^4 - a^-12*z^6 + 2*a^-8 - a^-10*z^2 + 5*a^-12*z^4 + 2*a^-10 - 5*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n167308,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 10*a^-4*z^6 - 6*a^-6*z^8 + 4*a^-2*z^2 - 13*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-8*z^8 + 2*a^-4*z^2 - 11*a^-6*z^4 + 11*a^-8*z^6 + 3*a^-4 + 3*a^-6*z^2 - 16*a^-8*z^4 + a^-10*z^6 + 2*a^-6 + 7*a^-8*z^2 - 6*a^-10*z^4 - a^-8 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n167309,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 4*a^6*z^2 - 10*a^4*z^4 - a^2*z^6 + 7*a^4*z^2 - 4*a^2*z^4 - z^6 - 2*a^4 + 8*a^2*z^2 + z^4 - 4*a^2 + 2*z^2 - 1 15n167310,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 6*a^-8*z^8 - a^-10*z^10 - 11*a^-6*z^4 + 9*a^-8*z^6 + 7*a^-10*z^8 + 6*a^-6*z^2 + 2*a^-8*z^4 - 16*a^-10*z^6 + a^-12*z^8 - 11*a^-8*z^2 + 17*a^-10*z^4 - 7*a^-12*z^6 + 5*a^-8 - 12*a^-10*z^2 + 13*a^-12*z^4 + 5*a^-10 - 8*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 2*a^-14*z^2 + a^-14 15n167311,a^8*z^2 - 3*a^6*z^4 + 2*a^4*z^6 + 3*a^6*z^2 - 3*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 + a^2*z^4 + z^6 - a^4 + 2*a^2*z^2 - 2*a^2 - a^-2*z^4 15n167312,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-8*z^8 - 2*a^-4*z^2 - 3*a^-6*z^4 + 7*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 - 4*a^-8*z^4 - 4*a^-10*z^6 - a^-6 - 4*a^-8*z^2 + 6*a^-10*z^4 - a^-12*z^6 + 3*a^-8 - 7*a^-10*z^2 + 5*a^-12*z^4 + 4*a^-10 - 6*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n167313,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 13*a^10*z^6 + 11*a^8*z^8 - 3*a^12*z^2 + 16*a^10*z^4 - 20*a^8*z^6 + 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 12*a^8*z^4 - 6*a^6*z^6 + 5*a^8*z^2 - a^6*z^4 - 6*a^8 + 11*a^6*z^2 - 6*a^6 15n167314,2*a^-6*z^8 - 2*a^-8*z^10 - 6*a^-6*z^6 + 11*a^-8*z^8 - a^-6*z^4 - 20*a^-8*z^6 + 3*a^-10*z^8 + 12*a^-6*z^2 + 11*a^-8*z^4 - 13*a^-10*z^6 - 7*a^-6 + 8*a^-8*z^2 + 16*a^-10*z^4 - a^-12*z^6 - 8*a^-8 - 5*a^-10*z^2 + 4*a^-12*z^4 - a^-10 - 3*a^-12*z^2 + a^-12 15n167315,-a^4*z^4 + a^2*z^6 + 2*a^4*z^2 - 2*a^2*z^4 - 2*z^6 - a^2*z^2 + 8*z^4 + a^2 - 9*z^2 + 2*a^-2*z^4 + 4 - 6*a^-2*z^2 + 2*a^-2 + a^-4*z^2 - a^-4 - a^-6 15n167316,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 13*a^10*z^4 + a^8*z^6 + 2*a^12 - 12*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 11*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 6*a^6*z^2 15n167317,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + a^12 - 3*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + a^10 - a^8*z^2 - a^6*z^4 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 15n167318,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 4*a^10*z^2 + 13*a^8*z^4 - 6*a^6*z^6 + 3*a^10 - 19*a^8*z^2 + 20*a^6*z^4 + 8*a^8 - 23*a^6*z^2 + 6*a^4*z^4 + 9*a^6 - 12*a^4*z^2 + 5*a^4 15n167319,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + 3*a^2*z^8 - 7*a^6*z^2 + 26*a^4*z^4 - 11*a^2*z^6 + 3*a^6 - 17*a^4*z^2 + 14*a^2*z^4 - 2*z^6 + 4*a^4 - 5*a^2*z^2 + 3*z^4 - a^2 - 1 15n167320,a^2*z^2 - z^4 - 2*a^2 + 4*z^2 - a^-2*z^4 + a^-4*z^6 - 2 + a^-2*z^2 - 3*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 + a^-8*z^2 15n167321,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + 2*a^10 - 7*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 6*a^4*z^4 + a^4*z^2 - 2*a^2*z^4 + a^4 + 3*a^2*z^2 15n167322,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 13*a^6*z^6 + 12*a^4*z^8 - 3*a^8*z^2 + 19*a^6*z^4 - 27*a^4*z^6 + 2*a^2*z^8 + a^8 - 11*a^6*z^2 + 27*a^4*z^4 - 8*a^2*z^6 + 3*a^6 - 12*a^4*z^2 + 10*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - a^2 15n167323,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 13*a^8*z^6 + 11*a^6*z^8 - 4*a^10*z^2 + 17*a^8*z^4 - 20*a^6*z^6 + 2*a^4*z^8 + a^10 - 6*a^8*z^2 + 11*a^6*z^4 - 7*a^4*z^6 - a^8 + 4*a^6*z^2 + 6*a^4*z^4 - 3*a^6 - a^4*z^2 15n167324,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 11*a^10*z^6 + a^8*z^8 + a^14 - 11*a^12*z^2 + 23*a^10*z^4 - 10*a^8*z^6 + 3*a^12 - 22*a^10*z^2 + 27*a^8*z^4 + 7*a^10 - 24*a^8*z^2 + 6*a^8 15n167325,2*a^-4*z^8 - 2*a^-6*z^10 - 8*a^-4*z^6 + 12*a^-6*z^8 + 10*a^-4*z^4 - 26*a^-6*z^6 + 3*a^-8*z^8 - 5*a^-4*z^2 + 23*a^-6*z^4 - 14*a^-8*z^6 - 4*a^-6*z^2 + 21*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 10*a^-8*z^2 + 4*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + a^-10 15n167326,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 13*a^6*z^6 + 12*a^4*z^8 - 3*a^8*z^2 + 20*a^6*z^4 - 28*a^4*z^6 + 2*a^2*z^8 + a^8 - 14*a^6*z^2 + 32*a^4*z^4 - 8*a^2*z^6 + 5*a^6 - 20*a^4*z^2 + 11*a^2*z^4 + 6*a^4 - 6*a^2*z^2 + a^2 15n167327,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 11*a^8*z^6 + a^12 - 12*a^10*z^2 + 21*a^8*z^4 - a^6*z^6 + 3*a^10 - 13*a^8*z^2 + a^6*z^4 + 3*a^6*z^2 - 3*a^6 15n167328,2*a^-2*z^8 - 2*a^-4*z^10 - 9*a^-2*z^6 + 13*a^-4*z^8 + 12*a^-2*z^4 - 31*a^-4*z^6 + 3*a^-6*z^8 - 3*a^-2*z^2 + 32*a^-4*z^4 - 15*a^-6*z^6 - 2*a^-2 - 13*a^-4*z^2 + 25*a^-6*z^4 - a^-8*z^6 + a^-4 - 16*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n167329,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - a^2*z^4 - 8*z^6 - a^4 + 14*z^4 - 3*a^-2*z^6 - 12*z^2 + 9*a^-2*z^4 + 5 - 10*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 2*a^-4*z^2 + a^-4 15n167330,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - 5*a^-6*z^6 + a^-8*z^8 - 9*a^-4*z^2 + 16*a^-6*z^4 - 4*a^-8*z^6 + 5*a^-4 - 18*a^-6*z^2 + 10*a^-8*z^4 - a^-10*z^6 + 8*a^-6 - 13*a^-8*z^2 + 2*a^-10*z^4 + 6*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n167331,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 16*a^14*z^4 - 17*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 22*a^14*z^2 + 30*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 8*a^14 - 21*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 + 5*a^12 + 13*a^10*z^2 + 7*a^8*z^4 - 2*a^10 - 3*a^8*z^2 15n167332,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 8*a^14*z^2 + 7*a^12*z^4 + 6*a^10*z^6 + 5*a^14 - 5*a^12*z^2 - 17*a^10*z^4 - 4*a^8*z^6 + 3*a^12 + 12*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^8 + a^6*z^2 15n167333,a^2*z^4 - 2*z^6 + a^-2*z^8 + a^2*z^2 + z^4 - a^-2*z^6 - a^-4*z^8 - 3*a^2 + 5*z^2 - a^-2*z^4 + 3*a^-4*z^6 - 4 + 3*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 3*a^-2 + 8*a^-4*z^2 - 2*a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n167334,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 - a^2 + 3*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 6*a^-4*z^4 - a^-2 + 9*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - 2*a^-6 15n167335,a^12*z^4 - a^8*z^8 + a^14 - 3*a^12*z^2 - a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 - 10*a^8*z^4 - 4*a^6*z^6 + a^10 + 7*a^8*z^2 - a^4*z^6 - 3*a^8 + 8*a^6*z^2 + 4*a^4*z^4 - 4*a^6 - 3*a^4*z^2 15n167336,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-2 + 5*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 5*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 4*a^-8*z^2 - 2*a^-8 - a^-10 15n167337,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 4*a^-2*z^4 - 13*a^-4*z^6 + 2*a^-6*z^8 + 2*a^-2*z^2 + 11*a^-4*z^4 - 10*a^-6*z^6 - 4*a^-2 - a^-4*z^2 + 17*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 11*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n167338,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 5*z^4 + a^-2*z^6 - 6*z^2 + 5*a^-2*z^4 + 2*a^-4*z^6 + 4 - 10*a^-2*z^2 - 4*a^-4*z^4 + 5*a^-2 + a^-4*z^2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n167339,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 + 4*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 6*a^-4*z^2 + 2*a^-8*z^6 - 3*a^-4 - a^-6*z^2 - 5*a^-8*z^4 + a^-6 + 3*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 15n167340,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 15*a^14*z^4 - 17*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 22*a^14*z^2 + 32*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 9*a^14 - 24*a^12*z^2 - 26*a^10*z^4 - 5*a^8*z^6 + 7*a^12 + 13*a^10*z^2 + 7*a^8*z^4 - a^10 - 2*a^8*z^2 15n167341,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 9*a^14*z^2 + 8*a^12*z^4 + 6*a^10*z^6 + 5*a^14 - 5*a^12*z^2 - 19*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 15*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 3*a^10 - 6*a^8*z^2 - 2*a^6*z^4 15n167342,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - 2*a^-4*z^2 + a^-6*z^4 + 2*a^-8*z^6 + 3*a^-6*z^2 - 2*a^-8*z^4 - a^-6 - a^-8*z^2 - 4*a^-10*z^4 + a^-8 + 6*a^-10*z^2 - a^-10 + 2*a^-12*z^2 - 2*a^-12 15n167343,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 5*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 3*a^12 - 8*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 6*a^10 - 5*a^8*z^2 - a^6*z^4 - a^4*z^6 + 4*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - a^6 - 3*a^4*z^2 15n167344,-a^2*z^6 + z^8 + 4*a^2*z^4 - 4*z^6 - 2*a^-2*z^8 - 4*a^2*z^2 + 4*z^4 + 10*a^-2*z^6 + a^-4*z^8 - 16*a^-2*z^4 - 4*a^-4*z^6 + 9*a^-2*z^2 + 4*a^-4*z^4 - a^-6*z^6 - 2*a^-2 - a^-4*z^2 + 5*a^-6*z^4 + a^-4 - 8*a^-6*z^2 + 4*a^-6 - a^-8*z^2 + 2*a^-8 15n167345,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 - a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - a^8 + 4*a^6*z^2 + a^4*z^4 - 3*a^6 - 3*a^4*z^2 - a^2*z^4 + a^2*z^2 15n167346,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - a^-4*z^2 + 3*a^-6*z^4 + a^-8*z^6 + 2*a^-6*z^2 - a^-6 - 4*a^-8*z^2 - a^-10*z^4 + 2*a^-8 + a^-10*z^2 + a^-10 - a^-12 15n167347,a^2*z^4 - z^6 - 2*a^2*z^2 + z^4 + 3*a^-2*z^6 + z^2 - 7*a^-2*z^4 - 3*a^-4*z^6 + 5*a^-2*z^2 + 6*a^-4*z^4 + a^-6*z^6 - 3*a^-2 - a^-6*z^4 - 2*a^-4 - a^-6*z^2 - a^-8*z^4 + 3*a^-8*z^2 - a^-8 - a^-10 15n167348,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^4 - 3*a^-8*z^2 + a^-8 + a^-10 15n167349,-a^14*z^2 + 2*a^12*z^4 - a^10*z^6 + a^14 - 4*a^12*z^2 + 4*a^10*z^4 - a^8*z^6 + 2*a^12 - 8*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 + 5*a^10 - 11*a^8*z^2 - 5*a^6*z^4 + 5*a^8 + 5*a^6*z^2 15n167350,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 11*a^6*z^4 + 2*a^4*z^6 - 4*a^6*z^2 + a^4*z^4 + a^2*z^6 - a^6 - 4*a^4*z^2 - 2*a^2*z^4 + a^4 + a^2*z^2 15n167351,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 5*a^8*z^4 - 2*a^6*z^6 - a^4*z^8 + a^10 - 3*a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 3*a^4*z^4 + a^2*z^6 - a^6 - 2*a^2*z^4 + a^4 + a^2*z^2 15n167352,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 13*a^10*z^4 + 2*a^12 - 13*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 14*a^8*z^2 - 6*a^6*z^4 + 5*a^8 + 4*a^6*z^2 15n167353,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + a^12 - 2*a^10*z^2 - 2*a^8*z^4 + a^10 - 5*a^6*z^4 + 8*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n167354,-a^-2*z^6 + a^-4*z^8 + 3*a^-2*z^4 - 3*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 3*a^-4*z^4 + 8*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 12*a^-6*z^4 - 3*a^-8*z^6 + 10*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 4*a^-6 + a^-8*z^2 + 4*a^-10*z^4 - 2*a^-8 - 5*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n167355,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 15*a^10*z^4 + a^8*z^6 + 3*a^12 - 15*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 13*a^8*z^2 - 7*a^6*z^4 + 6*a^8 + 5*a^6*z^2 15n167356,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^12 - a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 2*a^8*z^2 - 3*a^6*z^4 - 2*a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n167357,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 5*a^8*z^4 - 4*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 8*a^8*z^2 + 6*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + 4*a^8 - 5*a^6*z^2 - 9*a^4*z^4 - 3*a^2*z^6 + 3*a^6 + a^4*z^2 + 2*a^2*z^4 - z^6 + a^4 + a^2*z^2 + 3*z^4 - a^2 - 2*z^2 15n167358,-a^-2*z^6 + a^-4*z^8 + 4*a^-2*z^4 - 4*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 4*a^-4*z^4 + 10*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 - 16*a^-6*z^4 - 4*a^-8*z^6 + 13*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 5*a^-6 + 4*a^-8*z^2 + 5*a^-10*z^4 - 4*a^-8 - 5*a^-10*z^2 + a^-10 - a^-12*z^2 + a^-12 15n167359,-a^10*z^4 + a^8*z^6 - a^12 + 3*a^10*z^2 - a^8*z^4 - 3*a^6*z^6 - a^10 - 3*a^8*z^2 + 8*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 6*a^6*z^2 - 7*a^4*z^4 - a^2*z^6 + 4*a^6 + a^4*z^2 + a^2*z^4 + 2*a^4 + 2*a^2*z^2 + z^4 - a^2 - 2*z^2 15n167360,-z^4 + a^-2*z^6 + z^2 - 3*a^-4*z^6 - a^-2*z^2 + 6*a^-4*z^4 + 3*a^-6*z^6 - 5*a^-4*z^2 - 6*a^-6*z^4 - a^-8*z^6 + 2*a^-4 + 3*a^-6*z^2 + a^-8*z^4 + a^-10*z^4 - 3*a^-10*z^2 + 2*a^-10 + a^-12 15n167361,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 7*a^8*z^4 - 5*a^6*z^6 + a^10 - 9*a^8*z^2 + 12*a^6*z^4 - 2*a^4*z^6 + 3*a^8 - 13*a^6*z^2 + 7*a^4*z^4 + 5*a^6 - 10*a^4*z^2 + a^2*z^4 + 4*a^4 - a^2*z^2 15n167362,-a^10*z^2 + 2*a^8*z^4 - a^6*z^6 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 2*a^8 - a^6*z^2 - 3*a^4*z^4 + a^6 + 3*a^4*z^2 - a^2*z^4 - a^4 + 3*a^2*z^2 - 2*a^2 15n167363,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 13*a^10*z^2 + 19*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 19*a^8*z^2 - a^6*z^4 + a^4*z^6 + 6*a^8 - a^4*z^4 - a^4*z^2 15n167364,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 4*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 5*a^6*z^4 + a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 2*a^6 + a^4*z^2 + a^2*z^2 15n167365,a^10*z^4 - 2*a^8*z^6 + a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + a^10 - 6*a^8*z^2 + 7*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 6*a^4*z^4 + 3*a^6 - 7*a^4*z^2 + a^2*z^4 + 3*a^4 - a^2*z^2 15n167366,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 - 7*a^10*z^2 + 12*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 8*a^8*z^2 - a^6*z^4 + a^4*z^6 + a^8 + 3*a^6*z^2 - a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n167367,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 8*a^-4*z^6 + a^-6*z^8 + a^-2*z^2 - 10*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 2*a^-6*z^4 - a^-8*z^6 + a^-4 - a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n167368,-a^10 + a^8*z^2 + a^6*z^2 - 4*a^4*z^4 + a^2*z^6 + a^6 + 4*a^4*z^2 + 3*a^2*z^4 - z^6 + a^4 - 8*a^2*z^2 + z^4 + 4*a^2 - 4*z^2 + a^-2*z^4 + 4 15n167369,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-4*z^2 + 8*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 - 7*a^-8*z^4 - 4*a^-10*z^6 - a^-6 - 3*a^-8*z^2 + 6*a^-10*z^4 - a^-12*z^6 + 3*a^-8 - 7*a^-10*z^2 + 5*a^-12*z^4 + 5*a^-10 - 8*a^-12*z^2 + 4*a^-12 - a^-14*z^2 + 2*a^-14 15n167370,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - 3*a^-4*z^2 + 5*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 - 2*a^-6 + a^-8*z^2 + a^-10*z^4 + a^-10*z^2 + a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-12 + a^-14 15n167371,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 6*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n167372,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 3*a^-4*z^2 - a^-6*z^4 + 8*a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 - 5*a^-8*z^4 - 4*a^-10*z^6 - a^-6 - 4*a^-8*z^2 + 4*a^-10*z^4 - a^-12*z^6 + 3*a^-8 - 5*a^-10*z^2 + 5*a^-12*z^4 + 4*a^-10 - 5*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n167373,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-6*z^2 - 4*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + 2*a^-12 + a^-14 15n167374,-a^6*z^6 + 2*a^4*z^8 - a^2*z^10 + 5*a^6*z^4 - 14*a^4*z^6 + 9*a^2*z^8 - 8*a^6*z^2 + 35*a^4*z^4 - 31*a^2*z^6 + 4*a^6 - 36*a^4*z^2 + 52*a^2*z^4 - 2*z^6 + 12*a^4 - 42*a^2*z^2 + 9*z^4 + a^-2*z^6 + 12*a^2 - 12*z^2 - 3*a^-2*z^4 + 5 + 2*a^-2*z^2 15n167375,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 11*a^8*z^4 + 3*a^10 - 15*a^8*z^2 + 7*a^6*z^4 + 3*a^4*z^6 + 6*a^8 - 10*a^6*z^2 - 5*a^4*z^4 + 5*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 15n167376,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 5*a^-2*z^4 - 14*a^-4*z^6 + 2*a^-6*z^8 + 13*a^-4*z^4 - 8*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 - a^-4 - 3*a^-6*z^2 + 2*a^-8*z^4 - a^-8*z^2 15n167377,-a^6*z^6 + a^4*z^8 + 2*a^6*z^4 - 3*a^4*z^6 - a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 5*a^4*z^2 - 2*a^2*z^4 + 2*z^6 + 2*a^4 + 3*a^2*z^2 - 4*z^4 - 2*a^2 + 3*z^2 - a^-2*z^4 - 1 + a^-2*z^2 15n167378,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + 2*a^4*z^2 - 6*a^2*z^4 - z^6 + 3*a^2*z^2 - 2*a^-2*z^6 + z^2 + a^-2*z^4 + 2*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 15n167379,-a^6*z^2 + 5*a^4*z^4 - 4*a^2*z^6 + a^6 - 10*a^4*z^2 + 11*a^2*z^4 + 4*z^6 + 4*a^4 - 11*a^2*z^2 - 9*z^4 - a^-2*z^6 + 3*a^2 + 6*z^2 - a^-2*z^4 - 1 + 4*a^-2*z^2 + a^-4*z^4 - 2*a^-2 - a^-4*z^2 15n167380,a^2*z^8 - z^10 - 4*a^2*z^6 + 6*z^8 + 5*a^2*z^4 - 13*z^6 + a^-2*z^8 - 3*a^2*z^2 + 13*z^4 - 4*a^-2*z^6 + 2*a^2 - 8*z^2 + 5*a^-2*z^4 + 5 - 3*a^-2*z^2 + 2*a^-2 15n167381,-a^2*z^6 + 2*z^8 - a^-2*z^10 + a^2*z^4 - 6*z^6 + 5*a^-2*z^8 + 5*z^4 - 10*a^-2*z^6 + a^-4*z^8 + a^2 - 2*z^2 + 8*a^-2*z^4 - 3*a^-4*z^6 + 3 - 2*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - a^-4*z^2 15n167382,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + a^4*z^2 - 8*z^6 - a^4 - a^2*z^2 + 13*z^4 - 3*a^-2*z^6 - a^2 - 10*z^2 + 9*a^-2*z^4 + 3 - 9*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + a^-4 15n167383,-a^2*z^6 + z^8 + 2*a^2*z^4 - 3*z^6 - a^-2*z^8 - a^2*z^2 + 4*z^4 + 2*a^-2*z^6 - 3*z^2 + 2*a^-4*z^6 + 2 - 2*a^-2*z^2 - 5*a^-4*z^4 + a^-2 + 4*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 - a^-6 15n167384,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 14*a^10*z^6 + 12*a^8*z^8 - 3*a^12*z^2 + 20*a^10*z^4 - 26*a^8*z^6 + 2*a^6*z^8 - 9*a^10*z^2 + 24*a^8*z^4 - 7*a^6*z^6 - 5*a^8*z^2 + 3*a^6*z^4 - 3*a^8 + 7*a^6*z^2 - 4*a^6 15n167385,a^-4*z^4 - 5*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 11*a^-8*z^2 + 9*a^-10*z^4 + 5*a^-8 - 15*a^-10*z^2 + 4*a^-12*z^4 + 8*a^-10 - 7*a^-12*z^2 + 4*a^-12 - a^-14*z^2 + a^-14 15n167386,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + a^12 + a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - a^8 + 2*a^6*z^2 + a^4*z^4 - a^6 - 4*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n167387,-z^4 + a^-2*z^6 - z^2 + 2*a^-2*z^4 - 3*a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 + 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 - 5*a^-6*z^4 - 4*a^-4 + 6*a^-6*z^2 - 4*a^-8*z^4 - 3*a^-6 + 5*a^-8*z^2 - 2*a^-8 + a^-10*z^2 - a^-10 15n167388,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + 2*a^14 - 13*a^12*z^2 + 17*a^10*z^4 + a^8*z^6 + 5*a^12 - 18*a^10*z^2 + 7*a^8*z^4 + 2*a^6*z^6 + 8*a^10 - 13*a^8*z^2 - 7*a^6*z^4 + 6*a^8 + 6*a^6*z^2 15n167389,a^10*z^8 - a^8*z^10 - 6*a^10*z^6 + 8*a^8*z^8 + 13*a^10*z^4 - 27*a^8*z^6 + 3*a^6*z^8 - 12*a^10*z^2 + 46*a^8*z^4 - 18*a^6*z^6 + 4*a^10 - 36*a^8*z^2 + 37*a^6*z^4 - 2*a^4*z^6 + 9*a^8 - 30*a^6*z^2 + 9*a^4*z^4 + 8*a^6 - 12*a^4*z^2 + 4*a^4 15n167390,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 22*a^4*z^6 + 3*a^2*z^8 - 9*a^6*z^2 + 34*a^4*z^4 - 14*a^2*z^6 + 4*a^6 - 25*a^4*z^2 + 23*a^2*z^4 - 2*z^6 + 7*a^4 - 14*a^2*z^2 + 5*z^4 + 2*a^2 - 3*z^2 15n167391,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + 2*a^14 - 7*a^12*z^2 + 5*a^10*z^4 + 2*a^8*z^6 + 4*a^12 - 6*a^10*z^2 - 2*a^8*z^4 - a^6*z^6 + 4*a^10 - 2*a^8*z^2 - a^6*z^4 + a^8 + 5*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 3*a^4*z^2 15n167392,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 6*a^10*z^2 + 13*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 18*a^8*z^2 + 2*a^6*z^4 + 3*a^4*z^6 + 8*a^8 - 6*a^6*z^2 - 9*a^4*z^4 + 4*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n167393,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 22*a^4*z^6 + 3*a^2*z^8 - 8*a^6*z^2 + 34*a^4*z^4 - 15*a^2*z^6 + 2*a^6 - 24*a^4*z^2 + 28*a^2*z^4 - 2*z^6 + 6*a^4 - 22*a^2*z^2 + 6*z^4 + 6*a^2 - 6*z^2 + 3 15n167394,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 5*a^-2*z^4 - 14*a^-4*z^6 + 2*a^-6*z^8 + a^-2*z^2 + 13*a^-4*z^4 - 9*a^-6*z^6 - 3*a^-2 - 3*a^-4*z^2 + 15*a^-6*z^4 - a^-8*z^6 - a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n167395,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - a^-4*z^4 + a^-8*z^8 - 6*a^-4*z^2 + 7*a^-6*z^4 - 3*a^-8*z^6 + 4*a^-4 - 11*a^-6*z^2 + 7*a^-8*z^4 - a^-10*z^6 + 6*a^-6 - 10*a^-8*z^2 + 2*a^-10*z^4 + 5*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n167396,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 16*a^12*z^4 - 18*a^10*z^6 - 6*a^8*z^8 + 2*a^14 - 15*a^12*z^2 + 25*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 5*a^12 - 22*a^10*z^2 + 4*a^8*z^4 + 6*a^6*z^6 + 8*a^10 - 15*a^8*z^2 - 11*a^6*z^4 + 6*a^8 + 6*a^6*z^2 15n167397,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 + 2*a^12 - 3*a^10*z^2 - 9*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 2*a^6*z^4 - a^4*z^6 + 3*a^8 + 6*a^6*z^2 + 4*a^4*z^4 - a^6 - 3*a^4*z^2 15n167398,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 8*a^12*z^2 + 6*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 4*a^12 - 6*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 + 4*a^10 + 2*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + a^8 + 9*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n167399,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + a^12 + a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 + 3*a^8*z^2 + 4*a^6*z^4 + a^4*z^6 - 2*a^8 + 3*a^6*z^2 + a^4*z^4 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 + a^2*z^2 15n167400,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 7*a^-2*z^4 + 12*a^-4*z^6 + 6*a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 - 12*a^-6*z^6 + a^-8*z^8 - 2*a^-4*z^2 + 12*a^-6*z^4 - 6*a^-8*z^6 + 4*a^-4 - 9*a^-6*z^2 + 11*a^-8*z^4 + 5*a^-6 - 9*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n167401,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - z^2 + 7*a^-4*z^6 + a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 - a^-4 - a^-6*z^2 + 4*a^-8*z^4 + a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n167402,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 10*a^-4*z^6 - 6*a^-6*z^8 + 3*a^-2*z^2 - 12*a^-4*z^4 + 12*a^-6*z^6 - 2*a^-8*z^8 - 11*a^-6*z^4 + 11*a^-8*z^6 + 4*a^-4 + a^-6*z^2 - 16*a^-8*z^4 + a^-10*z^6 + 4*a^-6 + 7*a^-8*z^2 - 6*a^-10*z^4 + 7*a^-10*z^2 - 2*a^-10 + a^-12*z^2 - a^-12 15n167403,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-8*z^6 - a^-4 + 2*a^-6*z^2 - 6*a^-8*z^4 + 4*a^-8*z^2 - a^-10*z^4 - a^-8 + 4*a^-10*z^2 - 2*a^-10 - a^-12 15n167404,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - 4*a^6*z^2 + 12*a^4*z^4 - 8*a^2*z^6 + 4*a^6 - 21*a^4*z^2 + 19*a^2*z^4 + 2*z^6 + 12*a^4 - 22*a^2*z^2 - 3*z^4 - a^-2*z^6 + 11*a^2 - z^2 + 3 + 2*a^-2*z^2 + a^-4*z^4 - a^-2 - a^-4*z^2 15n167405,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + 2*a^14 - 14*a^12*z^2 + 19*a^10*z^4 + 6*a^12 - 22*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 15*a^8*z^2 - 6*a^6*z^4 + 5*a^8 + 5*a^6*z^2 - a^6 15n167406,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 21*a^4*z^6 + 2*a^2*z^8 - 9*a^6*z^2 + 31*a^4*z^4 - 9*a^2*z^6 + 4*a^6 - 22*a^4*z^2 + 14*a^2*z^4 - z^6 + 6*a^4 - 7*a^2*z^2 + 2*z^4 - 1 15n167407,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 16*a^4*z^6 + 2*a^2*z^8 - 7*a^6*z^2 + 24*a^4*z^4 - 9*a^2*z^6 + 3*a^6 - 19*a^4*z^2 + 15*a^2*z^4 - z^6 + 5*a^4 - 10*a^2*z^2 + 3*z^4 + a^2 - 2*z^2 15n167408,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 3*a^12*z^4 - 14*a^10*z^6 + 13*a^8*z^8 - 2*a^12*z^2 + 23*a^10*z^4 - 34*a^8*z^6 + 2*a^6*z^8 + a^12 - 18*a^10*z^2 + 45*a^8*z^4 - 8*a^6*z^6 + 6*a^10 - 28*a^8*z^2 + 9*a^6*z^4 + 6*a^8 - 3*a^6*z^2 15n167409,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 4*a^8*z^6 - a^6*z^8 - 4*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 + 3*a^10 - 13*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 5*a^8 - 5*a^6*z^2 - 6*a^4*z^4 + 3*a^6 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 15n167410,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + 2*a^14 - 14*a^12*z^2 + 20*a^10*z^4 - a^8*z^6 + 6*a^12 - 24*a^10*z^2 + 14*a^8*z^4 + 2*a^6*z^6 + 10*a^10 - 20*a^8*z^2 - 5*a^6*z^4 + 7*a^8 + 3*a^6*z^2 15n167411,a^10*z^8 - a^8*z^10 - 6*a^10*z^6 + 8*a^8*z^8 + 13*a^10*z^4 - 27*a^8*z^6 + 3*a^6*z^8 - 13*a^10*z^2 + 47*a^8*z^4 - 18*a^6*z^6 + 5*a^10 - 39*a^8*z^2 + 37*a^6*z^4 - 2*a^4*z^6 + 11*a^8 - 31*a^6*z^2 + 9*a^4*z^4 + 9*a^6 - 12*a^4*z^2 + 4*a^4 15n167412,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 6*a^10*z^2 + 13*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 17*a^8*z^2 + a^6*z^4 + 3*a^4*z^6 + 7*a^8 - 3*a^6*z^2 - 9*a^4*z^4 + 2*a^6 + 7*a^4*z^2 - 2*a^2*z^4 - 2*a^4 + 5*a^2*z^2 - 2*a^2 15n167413,-a^10*z^6 + a^8*z^8 + 3*a^10*z^4 - 5*a^8*z^6 - 4*a^10*z^2 + 13*a^8*z^4 - 4*a^6*z^6 + 2*a^10 - 15*a^8*z^2 + 13*a^6*z^4 + a^4*z^6 + 5*a^8 - 14*a^6*z^2 + 6*a^6 - 5*a^4*z^2 - a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n167414,-a^4*z^4 + 2*a^2*z^6 - z^8 + 2*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^-2*z^8 + a^2*z^2 + 3*z^4 - 4*a^-2*z^6 + 2*a^2 - 8*z^2 + 7*a^-2*z^4 - a^-4*z^6 + 5 - 7*a^-2*z^2 + 3*a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 15n167415,a^10*z^4 - a^8*z^6 - a^10*z^2 + 2*a^8*z^4 + a^6*z^6 + 2*a^10 - 6*a^8*z^2 + a^6*z^4 + 4*a^8 - 2*a^6*z^2 - 4*a^4*z^4 + 2*a^6 + 3*a^4*z^2 + a^2*z^4 - a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n167416,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 6*a^10*z^4 - 5*a^8*z^6 - 2*a^6*z^8 + 2*a^12 - 13*a^10*z^2 + 14*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 8*a^10 - 18*a^8*z^2 - 8*a^6*z^4 - 2*a^4*z^6 + 8*a^8 + a^6*z^2 + a^4*z^4 - a^2*z^6 + 2*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n167417,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 8*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 3*a^8 + 3*a^6*z^2 + a^4*z^4 - 3*a^6 - 3*a^4*z^2 - a^2*z^4 + a^2*z^2 15n167418,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 14*a^8*z^6 + 13*a^6*z^8 - 3*a^10*z^2 + 24*a^8*z^4 - 34*a^6*z^6 + 2*a^4*z^8 - 16*a^8*z^2 + 43*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 26*a^6*z^2 + 16*a^4*z^4 + 6*a^6 - 14*a^4*z^2 + 5*a^4 15n167419,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 14*a^8*z^6 + 13*a^6*z^8 - 2*a^10*z^2 + 23*a^8*z^4 - 34*a^6*z^6 + 2*a^4*z^8 - 15*a^8*z^2 + 44*a^6*z^4 - 9*a^4*z^6 + 3*a^8 - 28*a^6*z^2 + 16*a^4*z^4 + 8*a^6 - 15*a^4*z^2 + 6*a^4 15n167420,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 2*a^8*z^6 + 3*a^12 - 6*a^10*z^2 - 2*a^8*z^4 + 5*a^10 - a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 8*a^6*z^2 + a^4*z^4 - 2*a^6 - a^4*z^2 15n167421,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 8*a^4*z^4 + 3*a^2*z^6 + 2*a^6 - 7*a^4*z^2 - 5*a^2*z^4 + 2*z^6 + a^4 + 6*a^2*z^2 - 5*z^4 - 4*a^2 + 5*z^2 - a^-2*z^4 - 2 + a^-2*z^2 15n167422,a^12*z^2 - 3*a^10*z^4 + a^8*z^6 + a^6*z^8 + 3*a^10*z^2 + 2*a^8*z^4 - 9*a^6*z^6 - 6*a^8*z^2 + 21*a^6*z^4 - a^4*z^6 + 3*a^8 - 21*a^6*z^2 + 8*a^4*z^4 + 8*a^6 - 13*a^4*z^2 + 6*a^4 15n167423,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 5*a^4*z^4 + 2*a^2*z^6 + z^8 + 3*a^4*z^2 - 3*z^6 - a^2*z^2 + 4*z^4 - a^-2*z^6 - 3*z^2 + 2*a^-2*z^4 + 1 - a^-2*z^2 15n167424,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - a^14*z^2 + 7*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 - 6*a^12*z^2 + 14*a^10*z^4 - a^8*z^6 + 3*a^12 - 18*a^10*z^2 + 11*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 15*a^8*z^2 - 5*a^6*z^4 + 6*a^8 + 4*a^6*z^2 - a^6 15n167425,a^4*z^4 - 2*a^2*z^6 + z^8 + 3*a^2*z^4 - 2*z^6 - a^-2*z^8 - 2*a^2*z^2 + 3*z^4 + 3*a^-2*z^6 - 2*z^2 - 5*a^-2*z^4 + a^-4*z^6 + 1 + 2*a^-2*z^2 - 2*a^-4*z^4 + 2*a^-4*z^2 15n167426,-a^8*z^6 + 2*a^6*z^8 - a^4*z^10 + 3*a^8*z^4 - 9*a^6*z^6 + 6*a^4*z^8 - 3*a^8*z^2 + 16*a^6*z^4 - 16*a^4*z^6 + a^2*z^8 + a^8 - 13*a^6*z^2 + 23*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - 17*a^4*z^2 + 7*a^2*z^4 + 4*a^4 - 5*a^2*z^2 15n167427,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 7*a^4*z^4 - 16*a^2*z^6 + 2*z^8 - 6*a^4*z^2 + 21*a^2*z^4 - 7*z^6 + a^4 - 11*a^2*z^2 + 7*z^4 - a^-2*z^6 + a^-2*z^4 - 2 + 2*a^-2*z^2 - 2*a^-2 15n167428,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 8*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 + a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 7*a^4*z^2 - a^2*z^4 - 4*a^4 + 4*a^2*z^2 - z^4 - 2*a^2 + z^2 + 1 15n167429,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 12*a^10*z^6 + 10*a^8*z^8 - 3*a^12*z^2 + 12*a^10*z^4 - 14*a^8*z^6 + 2*a^6*z^8 - a^8*z^4 - 5*a^6*z^6 - 3*a^10 + 16*a^8*z^2 - 5*a^6*z^4 - 9*a^8 + 16*a^6*z^2 - 7*a^6 15n167430,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 2*a^14*z^2 + 11*a^12*z^4 - 12*a^10*z^6 - a^8*z^8 + 2*a^14 - 14*a^12*z^2 + 25*a^10*z^4 - 3*a^8*z^6 + 9*a^12 - 31*a^10*z^2 + 18*a^8*z^4 + 2*a^6*z^6 + 16*a^10 - 24*a^8*z^2 - 4*a^6*z^4 + 10*a^8 + 2*a^6*z^2 15n167431,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - 2*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 + a^10 - 6*a^8*z^2 + 2*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 4*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - 3*a^4*z^2 - a^2*z^4 + 3*a^4 + a^2*z^2 15n167432,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 14*a^6*z^6 + 13*a^4*z^8 - 4*a^8*z^2 + 26*a^6*z^4 - 35*a^4*z^6 + 2*a^2*z^8 + 3*a^8 - 26*a^6*z^2 + 50*a^4*z^4 - 9*a^2*z^6 + 13*a^6 - 41*a^4*z^2 + 16*a^2*z^4 + 16*a^4 - 14*a^2*z^2 + 5*a^2 15n167433,a^6*z^8 - a^4*z^10 - 3*a^6*z^6 + 5*a^4*z^8 + 2*a^6*z^4 - 9*a^4*z^6 + 2*a^2*z^8 + 7*a^4*z^4 - 8*a^2*z^6 + a^6 - 3*a^4*z^2 + 10*a^2*z^4 - z^6 + a^4 - 3*a^2*z^2 + 3*z^4 - a^2 - 2*z^2 15n167434,a^-8*z^8 - 10*a^-8*z^6 + 2*a^-10*z^8 + 28*a^-8*z^4 - 12*a^-10*z^6 - 27*a^-8*z^2 + 28*a^-10*z^4 - 3*a^-12*z^6 + 8*a^-8 - 30*a^-10*z^2 + 12*a^-12*z^4 + 11*a^-10 - 14*a^-12*z^2 + a^-14*z^4 + 5*a^-12 - 3*a^-14*z^2 + a^-14 15n167435,2*a^-4*z^8 - 2*a^-6*z^10 - 8*a^-4*z^6 + 12*a^-6*z^8 + 10*a^-4*z^4 - 26*a^-6*z^6 + 3*a^-8*z^8 - 6*a^-4*z^2 + 24*a^-6*z^4 - 14*a^-8*z^6 + 2*a^-4 - 8*a^-6*z^2 + 21*a^-8*z^4 - a^-10*z^6 + a^-6 - 11*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + a^-10 15n167436,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 4*a^10*z^2 + 12*a^8*z^4 - 5*a^6*z^6 + 3*a^10 - 17*a^8*z^2 + 16*a^6*z^4 + 7*a^8 - 18*a^6*z^2 + 5*a^4*z^4 + 7*a^6 - 10*a^4*z^2 + 4*a^4 15n167437,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + 3*a^2*z^8 - 7*a^6*z^2 + 26*a^4*z^4 - 11*a^2*z^6 + 3*a^6 - 16*a^4*z^2 + 13*a^2*z^4 - 2*z^6 + 3*a^4 - 2*a^2*z^2 + 3*z^4 - 3*a^2 + z^2 - 2 15n167438,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + 3*a^2*z^8 - 7*a^6*z^2 + 27*a^4*z^4 - 12*a^2*z^6 + 3*a^6 - 19*a^4*z^2 + 18*a^2*z^4 - 2*z^6 + 5*a^4 - 10*a^2*z^2 + 4*z^4 + a^2 - 2*z^2 15n167439,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 6*a^-4*z^8 - 6*a^-2*z^4 + 16*a^-4*z^6 - 3*a^-6*z^8 + 5*a^-2*z^2 - 22*a^-4*z^4 + 14*a^-6*z^6 - 3*a^-2 + 15*a^-4*z^2 - 24*a^-6*z^4 + 2*a^-8*z^6 - 5*a^-4 + 18*a^-6*z^2 - 6*a^-8*z^4 - 5*a^-6 + 6*a^-8*z^2 - 2*a^-8 15n167440,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 + 1 - 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - 2*a^-8*z^4 - 2*a^-6 + 3*a^-8*z^2 - a^-8 15n167441,-z^6 + 2*a^-2*z^8 - a^-4*z^10 - z^4 - 4*a^-2*z^6 + 5*a^-4*z^8 + 7*z^2 - 6*a^-2*z^4 - 10*a^-4*z^6 + a^-6*z^8 - 4 + 18*a^-2*z^2 + 6*a^-4*z^4 - 3*a^-6*z^6 - 10*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 5*a^-4 - a^-6*z^2 15n167442,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 12*a^10*z^6 + 10*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 14*a^8*z^6 + 2*a^6*z^8 + 2*a^10*z^2 - a^8*z^4 - 5*a^6*z^6 - 4*a^10 + 18*a^8*z^2 - 5*a^6*z^4 - 11*a^8 + 16*a^6*z^2 - 8*a^6 15n167443,a^8*z^8 - a^6*z^10 - 4*a^8*z^6 + 6*a^6*z^8 + 7*a^8*z^4 - 17*a^6*z^6 + 3*a^4*z^8 - 6*a^8*z^2 + 24*a^6*z^4 - 12*a^4*z^6 + 2*a^8 - 14*a^6*z^2 + 15*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 5*a^4*z^2 + 4*a^2*z^4 - a^4 + a^2*z^2 - 3*a^2 15n167444,a^4*z^2 - 2*a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 3*z^4 + 4*a^-2*z^6 + 2*z^2 - 9*a^-2*z^4 + 2*a^-4*z^6 + 8*a^-2*z^2 - 6*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 2*a^-6*z^2 - a^-6 15n167445,a^6*z^6 - 2*a^4*z^8 + a^2*z^10 - 2*a^6*z^4 + 8*a^4*z^6 - 6*a^2*z^8 - a^8 + 4*a^6*z^2 - 13*a^4*z^4 + 15*a^2*z^6 - z^8 - 3*a^6 + 8*a^4*z^2 - 15*a^2*z^4 + 4*z^6 - 2*a^4 + 4*a^2*z^2 - 6*z^4 + a^2 + z^2 + 2 15n167446,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 15*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 + a^14 - 12*a^12*z^2 + 21*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 4*a^12 - 19*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + 9*a^10 - 13*a^8*z^2 - 11*a^6*z^4 + 7*a^8 + 6*a^6*z^2 15n167447,-a^2*z^6 + z^8 + a^2*z^4 - z^6 - 2*a^-2*z^8 - 2*z^4 + 7*a^-2*z^6 + 3*z^2 - 11*a^-2*z^4 + 3*a^-4*z^6 + 8*a^-2*z^2 - 7*a^-4*z^4 - 2*a^-2 + 5*a^-4*z^2 - a^-6*z^4 - a^-4 + a^-6*z^2 15n167448,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 11*a^10*z^4 - 12*a^8*z^6 - 6*a^6*z^8 + a^12 - 8*a^10*z^2 + 9*a^8*z^4 + 14*a^6*z^6 - a^4*z^8 + 2*a^10 - 19*a^6*z^4 + 5*a^4*z^6 - 2*a^8 + 15*a^6*z^2 - 8*a^4*z^4 - 4*a^6 + 4*a^4*z^2 15n167449,-a^2*z^8 + z^10 + 5*a^2*z^6 - 7*z^8 - 10*a^2*z^4 + 21*z^6 - 2*a^-2*z^8 + 8*a^2*z^2 - 30*z^4 + 9*a^-2*z^6 - 3*a^2 + 20*z^2 - 15*a^-2*z^4 + a^-4*z^6 - 4 + 9*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 - a^-4 - a^-6 15n167450,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 5*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 14*a^14*z^2 + 9*a^12*z^4 + 17*a^10*z^6 + a^8*z^8 + 8*a^14 - 9*a^12*z^2 - 30*a^10*z^4 - 5*a^8*z^6 + 5*a^12 + 17*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 4*a^8*z^2 15n167451,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 + a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 3*a^12 - 6*a^10*z^2 - 9*a^8*z^4 - a^6*z^6 + 6*a^10 - 3*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 4*a^8 + 6*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n167452,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - z^2 + 3*a^-2*z^4 + 1 - a^-2*z^2 + 3*a^-4*z^4 - 2*a^-4*z^2 - a^-6*z^2 15n167453,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 + a^12 - 5*a^10*z^2 - a^8*z^4 + 13*a^6*z^6 + a^4*z^8 + 2*a^10 + 3*a^8*z^2 - 20*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 14*a^6*z^2 - a^2*z^6 - 4*a^6 + 3*a^2*z^4 - 2*a^2*z^2 15n167454,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 3*a^12 - 6*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 5*a^10 - 3*a^8*z^2 - a^6*z^4 - a^4*z^6 + 2*a^8 + 4*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 3*a^4*z^2 15n167455,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + 3*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 2*a^10 - a^8*z^2 - 8*a^6*z^4 - 3*a^4*z^6 - a^8 + 5*a^6*z^2 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n167456,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 3*a^6*z^2 - 10*a^4*z^4 + 8*a^2*z^6 + z^8 - 2*a^6 + 11*a^4*z^2 - 12*a^2*z^4 - 2*z^6 - 3*a^4 + 7*a^2*z^2 - a^-2*z^6 - 2*a^2 + 3*z^2 + 2*a^-2*z^4 - 1 - 2*a^-2*z^2 + a^-4 15n167457,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-8*z^8 - a^-4*z^2 - 8*a^-6*z^4 + 13*a^-8*z^6 + a^-10*z^8 + 10*a^-6*z^2 - 14*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 + 3*a^-8*z^2 + a^-10*z^4 - a^-12*z^6 + a^-8 - 3*a^-10*z^2 + 5*a^-12*z^4 + 3*a^-10 - 5*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n167458,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - z^8 + a^6 - 5*a^4*z^2 + z^6 + 3*a^4 - 4*a^2*z^2 + a^-2*z^6 + 3*a^2 - 2*z^2 + 2 - a^-2*z^2 15n167459,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 - a^8 + 8*a^6*z^2 - 9*a^4*z^4 + 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 - 2*a^2*z^4 - a^2*z^2 - 2*z^4 + 2*a^2 + 2 + a^-2*z^2 15n167460,-2*a^-2*z^6 + 3*a^-4*z^8 - a^-6*z^10 + 6*a^-2*z^4 - 15*a^-4*z^6 + 7*a^-6*z^8 - 3*a^-2*z^2 + 25*a^-4*z^4 - 21*a^-6*z^6 + a^-8*z^8 - a^-2 - 15*a^-4*z^2 + 30*a^-6*z^4 - 5*a^-8*z^6 + a^-4 - 16*a^-6*z^2 + 9*a^-8*z^4 + a^-6 - 6*a^-8*z^2 15n167461,a^8*z^8 - a^6*z^10 - 5*a^8*z^6 + 7*a^6*z^8 + 9*a^8*z^4 - 21*a^6*z^6 + 3*a^4*z^8 - 5*a^8*z^2 + 29*a^6*z^4 - 15*a^4*z^6 - a^8 - 14*a^6*z^2 + 26*a^4*z^4 - 2*a^2*z^6 - 17*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 4*a^2*z^2 15n167462,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 2*z^2 - 6*a^-2*z^4 + a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 + 2*a^-4*z^4 - 4*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 10*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 10*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 4*a^-8*z^2 + a^-8 15n167463,-3*a^2*z^4 + 4*z^6 - a^-2*z^8 + a^4 + 4*a^2*z^2 - 13*z^4 + 4*a^-2*z^6 - a^2 + 14*z^2 - 8*a^-2*z^4 + a^-4*z^6 - 3 + 6*a^-2*z^2 - 2*a^-4*z^4 - a^-2 + a^-4*z^2 + a^-4 15n167464,-a^8*z^6 + a^6*z^8 + 3*a^8*z^4 - 4*a^6*z^6 - a^4*z^8 - 3*a^8*z^2 + 8*a^6*z^4 + 2*a^4*z^6 - 7*a^6*z^2 + a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - z^4 + z^2 15n167465,-a^2*z^8 + z^10 + 3*a^2*z^6 - 5*z^8 - 2*a^2*z^4 + 10*z^6 - 3*a^-2*z^8 - a^2*z^2 - 7*z^4 + 11*a^-2*z^6 - z^2 - 11*a^-2*z^4 + 2*a^-4*z^6 + 2 - a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 - 2*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n167466,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 6*a^6*z^4 - 16*a^4*z^6 + 3*a^2*z^8 - 3*a^6*z^2 + 21*a^4*z^4 - 14*a^2*z^6 + a^6 - 13*a^4*z^2 + 24*a^2*z^4 - 2*z^6 + 3*a^4 - 16*a^2*z^2 + 6*z^4 + 3*a^2 - 6*z^2 + 2 15n167467,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 6*a^6*z^2 - 13*a^4*z^4 - a^6 + 10*a^4*z^2 - 4*a^2*z^4 - z^6 - a^4 + 4*a^2*z^2 - z^4 + 3*z^2 + a^-2*z^2 - a^-2 15n167468,2*a^-2*z^8 - 2*a^-4*z^10 - 9*a^-2*z^6 + 13*a^-4*z^8 + 14*a^-2*z^4 - 33*a^-4*z^6 + 3*a^-6*z^8 - 8*a^-2*z^2 + 40*a^-4*z^4 - 14*a^-6*z^6 + a^-2 - 24*a^-4*z^2 + 23*a^-6*z^4 - a^-8*z^6 + 6*a^-4 - 16*a^-6*z^2 + 3*a^-8*z^4 + 5*a^-6 - 3*a^-8*z^2 + a^-8 15n167469,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 14*a^6*z^6 - 5*a^4*z^8 + a^10 - 10*a^8*z^2 + 18*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + 3*a^8 - 13*a^6*z^2 + 4*a^2*z^6 + 4*a^6 - 6*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + a^2*z^2 - a^2 15n167470,z^6 - a^-2*z^8 - 4*z^4 + 5*a^-2*z^6 + a^-4*z^8 + 4*z^2 - 9*a^-2*z^4 - 4*a^-4*z^6 + 7*a^-2*z^2 + 5*a^-4*z^4 - 2*a^-6*z^6 - 2*a^-2 - 3*a^-4*z^2 + 8*a^-6*z^4 + a^-4 - 10*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n167471,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 15*a^8*z^6 + 14*a^6*z^8 - 3*a^10*z^2 + 26*a^8*z^4 - 38*a^6*z^6 + 2*a^4*z^8 + a^10 - 17*a^8*z^2 + 47*a^6*z^4 - 10*a^4*z^6 + 3*a^8 - 25*a^6*z^2 + 18*a^4*z^4 + 5*a^6 - 14*a^4*z^2 + 4*a^4 15n167472,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 11*a^8*z^4 - 10*a^6*z^6 - a^4*z^8 + a^10 - 12*a^8*z^2 + 19*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 15*a^6*z^2 - a^4*z^4 + a^2*z^6 + 4*a^6 - 4*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n167473,a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 4*a^6*z^2 - 5*a^4*z^4 - 3*a^2*z^6 - a^6 + 5*a^4*z^2 + 3*a^2*z^4 + z^6 - a^4 - a^2*z^2 + z^4 - a^-2*z^4 - a^-2 15n167474,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 2*z^4 - 9*a^-2*z^6 + 7*a^-4*z^8 + 15*a^-2*z^4 - 22*a^-4*z^6 + a^-6*z^8 - 1 - 10*a^-2*z^2 + 36*a^-4*z^4 - 5*a^-6*z^6 + a^-2 - 29*a^-4*z^2 + 11*a^-6*z^4 + 8*a^-4 - 12*a^-6*z^2 + 5*a^-6 15n167475,-a^2*z^4 + 2*z^6 - a^-2*z^8 + a^2*z^2 - 6*z^4 + 4*a^-2*z^6 + a^-4*z^8 + 8*z^2 - 10*a^-2*z^4 - 4*a^-4*z^6 - 3 + 13*a^-2*z^2 + 7*a^-4*z^4 - a^-6*z^6 - 6*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 - 4*a^-6*z^2 + 2*a^-6 15n167476,2*a^6*z^6 - 3*a^4*z^8 + a^2*z^10 + a^8*z^2 - 7*a^6*z^4 + 13*a^4*z^6 - 5*a^2*z^8 - 2*a^8 + 9*a^6*z^2 - 19*a^4*z^4 + 10*a^2*z^6 - z^8 - 4*a^6 + 10*a^4*z^2 - 9*a^2*z^4 + 3*z^6 - 2*a^4 + 3*a^2*z^2 - 2*z^4 - z^2 + 1 15n167477,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 3*a^12*z^4 - 13*a^10*z^6 + 12*a^8*z^8 - 2*a^12*z^2 + 18*a^10*z^4 - 27*a^8*z^6 + 2*a^6*z^8 + a^12 - 10*a^10*z^2 + 27*a^8*z^4 - 7*a^6*z^6 + 2*a^10 - 8*a^8*z^2 + 4*a^6*z^4 - 2*a^8 + 5*a^6*z^2 - 4*a^6 15n167478,a^4*z^8 - a^2*z^10 - 4*a^4*z^6 + 6*a^2*z^8 + 6*a^4*z^4 - 16*a^2*z^6 + 3*z^8 - 3*a^4*z^2 + 21*a^2*z^4 - 14*z^6 - 11*a^2*z^2 + 23*z^4 - 2*a^-2*z^6 - 13*z^2 + 6*a^-2*z^4 + 1 - 5*a^-2*z^2 15n167479,2*a^-6*z^8 - 2*a^-8*z^10 - 8*a^-6*z^6 + 13*a^-8*z^8 + 7*a^-6*z^4 - 32*a^-8*z^6 + 3*a^-10*z^8 + 3*a^-6*z^2 + 35*a^-8*z^4 - 14*a^-10*z^6 - 3*a^-6 - 13*a^-8*z^2 + 21*a^-10*z^4 - a^-12*z^6 - a^-8 - 11*a^-10*z^2 + 3*a^-12*z^4 + a^-10 - 2*a^-12*z^2 15n167480,2*a^-2*z^8 - 2*a^-4*z^10 - 10*a^-2*z^6 + 14*a^-4*z^8 + 16*a^-2*z^4 - 37*a^-4*z^6 + 3*a^-6*z^8 - 8*a^-2*z^2 + 44*a^-4*z^4 - 15*a^-6*z^6 - 22*a^-4*z^2 + 24*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n167481,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 14*a^8*z^6 - 5*a^6*z^8 + a^12 - 11*a^10*z^2 + 18*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 3*a^10 - 11*a^8*z^2 - 6*a^6*z^4 + 4*a^4*z^6 + a^8 + 3*a^6*z^2 - 4*a^4*z^4 - a^6 + a^4 15n167482,a^6*z^8 - a^4*z^10 - 5*a^6*z^6 + 7*a^4*z^8 + 10*a^6*z^4 - 22*a^4*z^6 + 3*a^2*z^8 - 9*a^6*z^2 + 35*a^4*z^4 - 15*a^2*z^6 + 4*a^6 - 27*a^4*z^2 + 27*a^2*z^4 - 2*z^6 + 8*a^4 - 19*a^2*z^2 + 6*z^4 + 4*a^2 - 5*z^2 + 1 15n167483,2*a^2*z^6 - 3*z^8 + a^-2*z^10 - 7*a^2*z^4 + 15*z^6 - 6*a^-2*z^8 + 6*a^2*z^2 - 25*z^4 + 15*a^-2*z^6 - a^-4*z^8 - a^2 + 15*z^2 - 19*a^-2*z^4 + 4*a^-4*z^6 - 1 + 10*a^-2*z^2 - 5*a^-4*z^4 - a^-2 + 2*a^-4*z^2 15n167484,2*a^14*z^8 - 2*a^12*z^10 + a^16*z^4 - 14*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 3*a^16*z^2 + 33*a^14*z^4 - 46*a^12*z^6 - 8*a^10*z^8 + 2*a^16 - 31*a^14*z^2 + 59*a^12*z^4 + 23*a^10*z^6 + 10*a^14 - 35*a^12*z^2 - 28*a^10*z^4 + 9*a^12 + 12*a^10*z^2 15n167485,-2*a^14*z^6 + 2*a^12*z^8 + 8*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 - 9*a^14*z^2 + 12*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 3*a^14 - 5*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 + a^12 + 18*a^10*z^2 + 8*a^8*z^4 - 3*a^10 - 4*a^8*z^2 15n167486,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-4*z^2 + a^-6*z^4 + 8*a^-8*z^6 + 3*a^-6*z^2 - 10*a^-8*z^4 + 4*a^-10*z^6 - 2*a^-6 + 5*a^-8*z^2 - 14*a^-10*z^4 - 2*a^-8 + 14*a^-10*z^2 - 2*a^-12*z^4 - 4*a^-10 + 5*a^-12*z^2 - 3*a^-12 15n167487,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 11*a^14*z^4 - 12*a^12*z^6 - 2*a^10*z^8 + 2*a^16 - 18*a^14*z^2 + 24*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 9*a^14 - 20*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 + 7*a^12 + 9*a^10*z^2 + 11*a^8*z^4 - a^10 - 6*a^8*z^2 15n167488,2*a^14*z^4 - 2*a^12*z^6 - 5*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 + 2*a^14 - 2*a^12*z^2 - 13*a^10*z^4 - 3*a^8*z^6 - a^12 + 12*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 4*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 2*a^6*z^2 15n167489,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-6 + a^-8*z^2 - 4*a^-10*z^4 - a^-8 + 7*a^-10*z^2 - 2*a^-10 + 2*a^-12*z^2 - 2*a^-12 15n167490,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 17*a^2*z^6 + 31*z^8 - a^-2*z^10 + 15*a^2*z^4 - 50*z^6 + 8*a^-2*z^8 - 3*a^2*z^2 + 38*z^4 - 24*a^-2*z^6 - 13*z^2 + 32*a^-2*z^4 - a^-4*z^6 + 4 - 20*a^-2*z^2 + 5*a^-4*z^4 + 6*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n167491,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 23*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 30*a^6*z^4 - 59*a^4*z^6 + 7*a^2*z^8 - 19*a^6*z^2 + 62*a^4*z^4 - 18*a^2*z^6 + 6*a^6 - 38*a^4*z^2 + 22*a^2*z^4 + 11*a^4 - 14*a^2*z^2 + 4*a^2 15n167492,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 17*a^-2*z^6 + 31*a^-4*z^8 - a^-6*z^10 + 15*a^-2*z^4 - 50*a^-4*z^6 + 8*a^-6*z^8 + 35*a^-4*z^4 - 23*a^-6*z^6 - 4*a^-2 - 5*a^-4*z^2 + 28*a^-6*z^4 - a^-8*z^6 - 3*a^-4 - 13*a^-6*z^2 + 4*a^-8*z^4 + 2*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n167493,-a^4*z^10 + a^2*z^12 - a^6*z^6 + 8*a^4*z^8 - 9*a^2*z^10 + 4*a^6*z^4 - 23*a^4*z^6 + 31*a^2*z^8 - z^10 - 4*a^6*z^2 + 28*a^4*z^4 - 51*a^2*z^6 + 7*z^8 + a^6 - 14*a^4*z^2 + 41*a^2*z^4 - 17*z^6 + 2*a^4 - 14*a^2*z^2 + 16*z^4 + a^2 - 5*z^2 + 1 15n167494,a^-6*z^8 - a^-8*z^10 - 4*a^-6*z^6 + 7*a^-8*z^8 + 3*a^-6*z^4 - 20*a^-8*z^6 + 2*a^-10*z^8 + 3*a^-6*z^2 + 28*a^-8*z^4 - 11*a^-10*z^6 - 3*a^-6 - 15*a^-8*z^2 + 21*a^-10*z^4 - a^-12*z^6 - 16*a^-10*z^2 + 4*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + a^-12 15n167495,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 3*a^8*z^4 - 16*a^6*z^6 + 15*a^4*z^8 - 2*a^8*z^2 + 29*a^6*z^4 - 44*a^4*z^6 + 2*a^2*z^8 - 20*a^6*z^2 + 61*a^4*z^4 - 11*a^2*z^6 + 4*a^6 - 38*a^4*z^2 + 21*a^2*z^4 + 7*a^4 - 15*a^2*z^2 + 2*a^2 15n167496,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 2*a^8*z^2 + 12*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 - 13*a^6*z^2 + 22*a^4*z^4 + 4*a^2*z^6 + 3*a^6 - 19*a^4*z^2 - 4*a^2*z^4 + z^6 + 5*a^4 - 4*z^4 + a^2 + 4*z^2 15n167497,-z^10 + a^-2*z^12 + 7*z^8 - 9*a^-2*z^10 - 18*z^6 + 32*a^-2*z^8 - a^-4*z^10 + 20*z^4 - 57*a^-2*z^6 + 8*a^-4*z^8 - 10*z^2 + 54*a^-2*z^4 - 24*a^-4*z^6 + 3 - 26*a^-2*z^2 + 32*a^-4*z^4 - a^-6*z^6 + 5*a^-2 - 19*a^-4*z^2 + 4*a^-6*z^4 + 4*a^-4 - 4*a^-6*z^2 + a^-6 15n167498,-a^8*z^8 + a^6*z^10 + a^12*z^2 - 2*a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 - a^12 + 2*a^10*z^2 - 8*a^8*z^4 + 17*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 20*a^6*z^4 + 5*a^4*z^6 + 11*a^6*z^2 - 6*a^4*z^4 - 2*a^6 + a^4*z^2 15n167499,-a^6*z^8 + a^4*z^10 - a^8*z^4 + 6*a^6*z^6 - 6*a^4*z^8 - a^2*z^10 + a^8*z^2 - 9*a^6*z^4 + 11*a^4*z^6 + 6*a^2*z^8 + 4*a^6*z^2 - 8*a^4*z^4 - 12*a^2*z^6 + z^8 + 2*a^4*z^2 + 11*a^2*z^4 - 5*z^6 - 4*a^2*z^2 + 7*z^4 - 3*z^2 + 1 15n167500,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 4*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 9*a^-6*z^4 - 3*a^-8*z^6 + 10*a^-6*z^2 + 4*a^-8*z^4 - 2*a^-10*z^6 - 4*a^-6 - a^-8*z^2 + 6*a^-10*z^4 - 2*a^-8 - 7*a^-10*z^2 + a^-12*z^4 + 2*a^-10 - 2*a^-12*z^2 + a^-12 15n167501,-a^2*z^8 + z^10 + a^4*z^4 + 3*a^2*z^6 - 6*z^8 - 2*a^4*z^2 - 3*a^2*z^4 + 16*z^6 - 2*a^-2*z^8 + a^4 - 20*z^4 + 8*a^-2*z^6 + 11*z^2 - 12*a^-2*z^4 + a^-4*z^6 - 2 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n167502,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 5*a^6*z^4 - 8*a^4*z^6 - a^6*z^2 + 14*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 13*a^4*z^2 + 6*a^2*z^4 + 5*a^4 - 5*a^2*z^2 + a^2 15n167503,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 7*a^4*z^4 + 14*a^2*z^6 - 5*z^8 + 5*a^4*z^2 - 20*a^2*z^4 + 9*z^6 - a^-2*z^8 + 9*a^2*z^2 - 8*z^4 + 3*a^-2*z^6 - a^2 + 4*z^2 - a^-2*z^4 - 1 - a^-2*z^2 - a^-2 15n167504,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 - a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 2*a^6 - 8*a^4*z^2 + 3*a^4 - a^2*z^2 - z^4 + z^2 15n167505,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 + a^2*z^6 - z^8 - a^6 + 3*a^4*z^2 - 7*a^2*z^4 + 2*z^6 - 2*a^4 + 7*a^2*z^2 - 4*z^4 + a^-2*z^6 - 2*a^2 + 5*z^2 - a^-2*z^4 - 1 - a^-2 15n167506,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 22*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 - 3*a^8*z^2 + 26*a^6*z^4 - 52*a^4*z^6 + 7*a^2*z^8 + a^8 - 12*a^6*z^2 + 42*a^4*z^4 - 17*a^2*z^6 + 2*a^6 - 13*a^4*z^2 + 17*a^2*z^4 - 4*a^2*z^2 - 2*a^2 15n167507,2*a^-6*z^8 - 2*a^-8*z^10 - 7*a^-6*z^6 + 12*a^-8*z^8 + 4*a^-6*z^4 - 27*a^-8*z^6 + 3*a^-10*z^8 + 5*a^-6*z^2 + 27*a^-8*z^4 - 13*a^-10*z^6 - 3*a^-6 - 9*a^-8*z^2 + 18*a^-10*z^4 - a^-12*z^6 - a^-8 - 9*a^-10*z^2 + 3*a^-12*z^4 + a^-10 - 2*a^-12*z^2 15n167508,2*a^14*z^4 - 2*a^12*z^6 - 4*a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 + a^14 + 3*a^12*z^2 - 17*a^10*z^4 - 3*a^8*z^6 - 3*a^12 + 17*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 5*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 2*a^6*z^2 15n167509,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 3*a^12*z^4 - 12*a^10*z^6 + 11*a^8*z^8 - 2*a^12*z^2 + 13*a^10*z^4 - 20*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 9*a^8*z^4 - 6*a^6*z^6 - 3*a^10 + 11*a^8*z^2 - a^6*z^4 - 9*a^8 + 13*a^6*z^2 - 7*a^6 15n167510,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - z^2 - 10*a^-2*z^4 + 14*a^-4*z^6 + 1 + 5*a^-2*z^2 - 23*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 14*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-4 + 7*a^-6*z^2 - a^-6 15n167511,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 10*a^-4*z^4 + 5*a^-6*z^6 - a^-2 - 7*a^-4*z^2 - 2*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - 2*a^-6*z^2 - 6*a^-8*z^4 + a^-6 + 2*a^-8*z^2 - a^-10*z^4 + a^-10*z^2 15n167512,z^6 - a^-2*z^8 - z^4 + 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 - a^-4*z^6 + 1 - 3*a^-4*z^4 - 3*a^-6*z^6 - a^-2 + 3*a^-4*z^2 + 8*a^-6*z^4 - a^-4 - 5*a^-6*z^2 + 2*a^-8*z^4 + a^-6 - 4*a^-8*z^2 + a^-8 15n167513,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 6*a^6*z^6 + a^4*z^8 + 3*a^10 - 5*a^8*z^2 - 6*a^6*z^4 - 2*a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 15n167514,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 2*z^4 + 10*a^-2*z^6 - 3*a^-4*z^8 - 2*z^2 - 8*a^-2*z^4 + 13*a^-4*z^6 + 1 + 3*a^-2*z^2 - 21*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 13*a^-4*z^2 - 6*a^-6*z^4 - 3*a^-4 + 8*a^-6*z^2 - 3*a^-6 - a^-8 15n167515,-a^6*z^6 + a^4*z^8 + 3*a^6*z^4 - 4*a^4*z^6 - a^2*z^8 - 4*a^6*z^2 + 9*a^4*z^4 + 2*a^2*z^6 + 2*a^6 - 10*a^4*z^2 + 2*z^6 + 3*a^4 - 2*a^2*z^2 - 4*z^4 + 2*z^2 - a^-2*z^4 + a^-2*z^2 15n167516,-z^8 + a^-2*z^10 + 3*z^6 - 5*a^-2*z^8 - 3*z^4 + 11*a^-2*z^6 - 3*a^-4*z^8 - 10*a^-2*z^4 + 11*a^-4*z^6 + 1 + 3*a^-2*z^2 - 14*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 3*a^-6*z^4 - a^-4 + a^-6 - a^-8*z^2 + a^-8 15n167517,-a^10*z^6 + a^8*z^8 + 4*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 - 5*a^10*z^2 + 11*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 12*a^8*z^2 - a^6*z^4 + 2*a^4*z^6 + 4*a^8 - 4*a^6*z^2 - 5*a^4*z^4 + 4*a^6 - a^2*z^4 + 3*a^4 + 2*a^2*z^2 15n167518,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 6*a^2*z^8 - 4*a^4*z^4 + 14*a^2*z^6 - 3*z^8 - 15*a^2*z^4 + 15*z^6 + a^4 + 6*a^2*z^2 - 25*z^4 + 2*a^-2*z^6 - a^2 + 16*z^2 - 6*a^-2*z^4 - 2 + 3*a^-2*z^2 + a^-2 - a^-4*z^2 + 2*a^-4 15n167519,a^4*z^6 - a^2*z^8 - a^4*z^4 + 2*a^2*z^6 + z^8 - 3*a^2*z^4 + a^4 + 2*a^2*z^2 - 4*z^4 - 3*a^-2*z^6 - a^2 + 6*z^2 + 6*a^-2*z^4 - 2 - 5*a^-2*z^2 + 2*a^-4*z^4 + a^-2 - 3*a^-4*z^2 + 2*a^-4 15n167520,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + 3*a^8 + 3*a^6*z^2 - 2*a^4*z^4 + 4*a^4*z^2 + 2*a^2*z^4 - 2*a^4 + a^2*z^2 - 2*a^2 - z^2 15n167521,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 6*a^2*z^4 + a^4 + 4*a^2*z^2 - 5*z^4 - 3*a^-2*z^6 - a^2 + 8*z^2 + 5*a^-2*z^4 - 2 - 3*a^-2*z^2 + 2*a^-4*z^4 - a^-4*z^2 - a^-6 15n167522,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 + a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - 2*a^2 + 8*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 3 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n167523,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 9*a^6*z^4 - 3*a^4*z^6 + 3*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 3*a^2*z^4 + 2*a^4 - 2*a^2*z^2 15n167524,a^10*z^4 - a^8*z^6 - 2*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 5*a^6*z^4 + 2*a^8 + 7*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 7*a^4*z^2 + a^2*z^4 - 3*a^4 + 2*a^2*z^2 - 2*a^2 - z^2 15n167525,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 3*a^2*z^6 + z^8 + a^4*z^2 - 5*a^2*z^4 - z^6 + a^4 + 3*a^2*z^2 - 3*z^4 - 2*a^-2*z^6 - a^2 + 8*z^2 + 2*a^-2*z^4 - 3 + a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 - a^-6 15n167526,a^10*z^4 - a^8*z^6 + a^12 - 3*a^10*z^2 + a^8*z^4 + 3*a^6*z^6 + 2*a^10 - a^8*z^2 - 5*a^6*z^4 - 3*a^4*z^6 + a^8 + a^6*z^2 + 5*a^4*z^4 + a^2*z^6 + 2*a^6 - 4*a^4*z^2 + 3*a^4 - z^4 + z^2 15n167527,-a^6*z^8 + a^4*z^10 + a^8*z^4 + 4*a^6*z^6 - 7*a^4*z^8 - 3*a^8*z^2 - 4*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + 2*a^8 - 2*a^6*z^2 - 23*a^4*z^4 + 5*a^2*z^6 + 4*a^6 + 9*a^4*z^2 - 9*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n167528,a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 3*a^4*z^6 + a^2*z^8 + 2*a^8 - 4*a^6*z^2 - 3*a^4*z^4 - 4*a^2*z^6 + 4*a^6 - a^4*z^2 + 7*a^2*z^4 - z^6 + 2*a^4 - 4*a^2*z^2 + 3*z^4 - 3*z^2 + 1 15n167529,a^8*z^6 - a^6*z^8 - a^10*z^2 - a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + 2*a^10 - 3*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + a^8 + 8*a^6*z^2 - 5*a^4*z^4 - 2*a^2*z^6 - 3*a^6 + 6*a^4*z^2 + 4*a^2*z^4 - 2*a^4 + a^2*z^2 + z^4 - a^2 - 2*z^2 15n167530,-2*a^-4*z^6 + 3*a^-6*z^8 - a^-8*z^10 + 8*a^-4*z^4 - 15*a^-6*z^6 + 6*a^-8*z^8 - 9*a^-4*z^2 + 24*a^-6*z^4 - 15*a^-8*z^6 + a^-10*z^8 + 3*a^-4 - 15*a^-6*z^2 + 21*a^-8*z^4 - 4*a^-10*z^6 + 4*a^-6 - 14*a^-8*z^2 + 4*a^-10*z^4 + 3*a^-8 - a^-10*z^2 + a^-12*z^2 - a^-12 15n167531,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 3*z^4 + 8*a^-2*z^6 - 5*a^-4*z^8 + 2*z^2 - 9*a^-2*z^4 + 8*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 + a^-2 - 7*a^-4*z^2 - a^-6*z^4 + 5*a^-4 - 3*a^-6*z^2 + 3*a^-6 15n167532,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 + a^-4*z^6 - a^-2*z^2 + 3*a^-4*z^4 + a^-6*z^6 + a^-2 - 9*a^-4*z^2 + a^-6*z^4 + 6*a^-4 - 6*a^-6*z^2 + 5*a^-6 - a^-8*z^2 + a^-8 15n167533,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 18*a^-2*z^6 + 32*a^-4*z^8 - a^-6*z^10 + 22*a^-2*z^4 - 59*a^-4*z^6 + 8*a^-6*z^8 - 11*a^-2*z^2 + 59*a^-4*z^4 - 23*a^-6*z^6 - 29*a^-4*z^2 + 31*a^-6*z^4 - a^-8*z^6 + 4*a^-4 - 19*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + a^-8 15n167534,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 13*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + a^16 - 17*a^14*z^2 + 22*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 7*a^14 - 16*a^12*z^2 - 32*a^10*z^4 - 4*a^8*z^6 + 6*a^12 + 17*a^10*z^2 + 5*a^8*z^4 - a^10 - 2*a^8*z^2 15n167535,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 13*a^14*z^4 - 15*a^12*z^6 - 3*a^10*z^8 + a^16 - 16*a^14*z^2 + 24*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 6*a^14 - 15*a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 + 4*a^12 + 14*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 4*a^8*z^2 15n167536,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 + a^-6*z^6 - a^-2 - 3*a^-4*z^2 + 2*a^-4 - 4*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n167537,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 9*a^14*z^2 + 10*a^12*z^4 + 4*a^10*z^6 + 6*a^14 - 11*a^12*z^2 - 11*a^10*z^4 - 3*a^8*z^6 + 5*a^12 + 6*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 15n167538,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 1 - 2*a^-2*z^2 + a^-4*z^4 + a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 3*a^-6 + a^-8 15n167539,a^-2*z^8 - a^-4*z^10 - 4*a^-2*z^6 + 6*a^-4*z^8 + 6*a^-2*z^4 - 15*a^-4*z^6 + 2*a^-6*z^8 - 2*a^-2*z^2 + 18*a^-4*z^4 - 9*a^-6*z^6 - 2*a^-2 - 10*a^-4*z^2 + 16*a^-6*z^4 - a^-8*z^6 + a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 4*a^-6 - 4*a^-8*z^2 + 2*a^-8 15n167540,-a^-4*z^8 + a^-6*z^10 + 4*a^-4*z^6 - 5*a^-6*z^8 - a^-8*z^10 - 3*a^-4*z^4 + 7*a^-6*z^6 + 6*a^-8*z^8 - a^-4*z^2 - 4*a^-6*z^4 - 13*a^-8*z^6 + a^-10*z^8 + 3*a^-6*z^2 + 16*a^-8*z^4 - 6*a^-10*z^6 - a^-6 - 12*a^-8*z^2 + 11*a^-10*z^4 + 3*a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 2*a^-12*z^2 15n167541,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 - 6*a^-6*z^4 - 3*a^-8*z^6 + 6*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 2*a^-6 - 3*a^-8*z^2 + 4*a^-10*z^4 + a^-8 - 3*a^-10*z^2 + 2*a^-10 - a^-12*z^2 15n167542,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 14*a^10*z^6 + 12*a^8*z^8 - 4*a^12*z^2 + 21*a^10*z^4 - 26*a^8*z^6 + 2*a^6*z^8 + a^12 - 12*a^10*z^2 + 24*a^8*z^4 - 7*a^6*z^6 + 2*a^10 - 6*a^8*z^2 + 3*a^6*z^4 - 2*a^8 + 7*a^6*z^2 - 4*a^6 15n167543,-a^-2*z^6 + a^-4*z^8 + a^-2*z^4 - a^-4*z^6 - 2*a^-6*z^8 + 5*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 - 2*a^-8*z^6 + 7*a^-6*z^2 + 2*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 - a^-12*z^2 15n167544,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-10*z^8 + 4*a^-6*z^2 + 10*a^-8*z^4 - 8*a^-10*z^6 - 14*a^-8*z^2 + 13*a^-10*z^4 - 3*a^-12*z^6 + 5*a^-8 - 13*a^-10*z^2 + 10*a^-12*z^4 + 6*a^-10 - 10*a^-12*z^2 + a^-14*z^4 + 4*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n167545,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-6*z^2 + 2*a^-8*z^4 - 2*a^-10*z^6 - 9*a^-8*z^2 + 3*a^-10*z^4 + 5*a^-8 - 6*a^-10*z^2 + 3*a^-12*z^4 + 5*a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n167546,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 - 2*a^10 + a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + a^6*z^2 + a^4*z^4 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n167547,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 4*a^12*z^2 - 11*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 - 2*a^12 + 10*a^10*z^2 - 9*a^8*z^4 - 2*a^6*z^6 - 2*a^10 + 4*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n167548,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 3*a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 - a^-8 + a^-10 15n167549,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - 2*a^-4*z^8 - z^2 - 6*a^-2*z^4 + 9*a^-4*z^6 + 10*a^-2*z^2 - 20*a^-4*z^4 + 2*a^-6*z^6 - 4*a^-2 + 19*a^-4*z^2 - 6*a^-6*z^4 - 6*a^-4 + 9*a^-6*z^2 - 4*a^-6 - a^-8 15n167550,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 + a^-6*z^6 - a^-4*z^2 + a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-10 15n167551,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 16*a^14*z^4 - 17*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 22*a^14*z^2 + 30*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 9*a^14 - 22*a^12*z^2 - 25*a^10*z^4 - 5*a^8*z^6 + 7*a^12 + 13*a^10*z^2 + 7*a^8*z^4 - a^10 - 3*a^8*z^2 15n167552,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 8*a^14*z^2 + 7*a^12*z^4 + 6*a^10*z^6 + 5*a^14 - 5*a^12*z^2 - 17*a^10*z^4 - 4*a^8*z^6 + 2*a^12 + 13*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 3*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 15n167553,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-6*z^2 - 4*a^-8*z^4 - a^-6 - 5*a^-10*z^4 + a^-8 + 7*a^-10*z^2 - a^-10 + 2*a^-12*z^2 - 2*a^-12 15n167554,-a^10*z^2 + 4*a^8*z^4 - 4*a^6*z^6 + a^4*z^8 + a^10 - 8*a^8*z^2 + 10*a^6*z^4 - a^4*z^6 + 3*a^8 - 8*a^6*z^2 - 2*a^4*z^4 - 2*a^2*z^6 + 3*a^6 + 2*a^4*z^2 + 2*a^2*z^4 + 3*a^2*z^2 + z^4 - 2*a^2 - z^2 15n167555,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 2*a^6*z^2 + 12*a^4*z^4 - 14*a^2*z^6 - 5*z^8 - 9*a^4*z^2 + 17*a^2*z^4 + 8*z^6 - a^-2*z^8 + 2*a^4 - 11*a^2*z^2 - 5*z^4 + 4*a^-2*z^6 + 2*a^2 + 3*z^2 - 5*a^-2*z^4 - 1 + 3*a^-2*z^2 - 2*a^-2 15n167556,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 12*a^8*z^4 - 14*a^6*z^6 - 5*a^4*z^8 + a^10 - 11*a^8*z^2 + 18*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 4*a^8 - 13*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 5*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*a^2 15n167557,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 8*a^6*z^4 - 18*a^4*z^6 + 3*a^2*z^8 - 7*a^6*z^2 + 27*a^4*z^4 - 12*a^2*z^6 + 2*a^6 - 18*a^4*z^2 + 18*a^2*z^4 - 2*z^6 + 4*a^4 - 11*a^2*z^2 + 4*z^4 + 2*a^2 - 2*z^2 + 1 15n167558,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 3*a^10*z^2 + 11*a^8*z^4 - 5*a^6*z^6 + 2*a^10 - 15*a^8*z^2 + 17*a^6*z^4 + 6*a^8 - 20*a^6*z^2 + 5*a^4*z^4 + 8*a^6 - 11*a^4*z^2 + 5*a^4 15n167559,-2*z^6 + 3*a^-2*z^8 - a^-4*z^10 + 4*z^4 - 12*a^-2*z^6 + 6*a^-4*z^8 - z^2 + 16*a^-2*z^4 - 17*a^-4*z^6 + a^-6*z^8 - 1 - 5*a^-2*z^2 + 23*a^-4*z^4 - 4*a^-6*z^6 - 2*a^-2 - 13*a^-4*z^2 + 7*a^-6*z^4 + 2*a^-4 - 5*a^-6*z^2 + 2*a^-6 15n167560,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 29*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 42*a^10*z^4 - 77*a^8*z^6 + 8*a^6*z^8 + a^12 - 27*a^10*z^2 + 81*a^8*z^4 - 22*a^6*z^6 + 5*a^10 - 39*a^8*z^2 + 24*a^6*z^4 + 4*a^8 - 8*a^6*z^2 - a^6 15n167561,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 14*a^10*z^2 + 24*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 4*a^10 - 15*a^8*z^2 - 12*a^6*z^4 + 5*a^4*z^6 + 2*a^8 + 7*a^6*z^2 - 7*a^4*z^4 - 2*a^6 + 3*a^4*z^2 15n167562,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 16*a^10*z^4 - 17*a^8*z^6 - 7*a^6*z^8 + a^12 - 14*a^10*z^2 + 18*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 4*a^10 - 9*a^8*z^2 - 23*a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 15*a^6*z^2 - 11*a^4*z^4 - 2*a^6 + 6*a^4*z^2 15n167563,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 3*a^10 - a^8*z^2 - 14*a^6*z^4 - 3*a^4*z^6 + 11*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 - a^4*z^2 + 3*a^2*z^4 - 2*a^2*z^2 15n167564,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 13*a^10*z^4 - 15*a^8*z^6 - 5*a^6*z^8 + a^12 - 13*a^10*z^2 + 22*a^8*z^4 + 8*a^6*z^6 - a^4*z^8 + 4*a^10 - 16*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 + 3*a^8 + a^6*z^2 - 4*a^4*z^4 + a^4 15n167565,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 7*a^6*z^6 + a^4*z^8 + 3*a^10 - 3*a^8*z^2 - 10*a^6*z^4 - 2*a^4*z^6 + a^8 + 7*a^6*z^2 + a^4*z^4 - a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n167566,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 12*a^10*z^4 - 12*a^8*z^6 - 7*a^6*z^8 + a^12 - 10*a^10*z^2 + 9*a^8*z^4 + 20*a^6*z^6 - a^4*z^8 + 3*a^10 - a^8*z^2 - 30*a^6*z^4 + 6*a^4*z^6 + 21*a^6*z^2 - 12*a^4*z^4 - 3*a^6 + 8*a^4*z^2 15n167567,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 3*a^8*z^6 - 2*a^6*z^8 + a^12 - 5*a^10*z^2 + a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 2*a^10 + 3*a^8*z^2 - 15*a^6*z^4 - 4*a^4*z^6 - 2*a^8 + 12*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 4*a^6 - 4*a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 15n167568,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 3*a^10*z^6 - 3*a^8*z^8 + a^14 - 7*a^12*z^2 + 4*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 + 4*a^12 - 9*a^10*z^2 - 12*a^8*z^4 - a^6*z^6 + 7*a^10 - 6*a^6*z^4 - a^4*z^6 + 3*a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n167569,2*a^4*z^4 - 3*a^2*z^6 + z^8 - a^4*z^2 + 4*a^2*z^4 - z^6 + a^4 - 4*a^2*z^2 + 3*z^4 - 3*a^-2*z^6 + a^2 - z^2 + 2*a^-2*z^4 + 3*a^-4*z^4 - a^-2 - a^-4*z^2 - a^-6*z^2 15n167570,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 5*a^8*z^6 - a^6*z^8 + a^12 - 7*a^10*z^2 + 8*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 3*a^10 - 5*a^8*z^2 - 5*a^6*z^4 - 5*a^4*z^6 + a^8 + 3*a^6*z^2 + 9*a^4*z^4 - a^2*z^6 - a^6 - 7*a^4*z^2 + 4*a^2*z^4 + a^4 - 4*a^2*z^2 15n167571,a^10*z^4 - a^8*z^6 + a^12 - 3*a^10*z^2 + 2*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 5*a^6*z^4 - 2*a^4*z^6 - a^8 + 4*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 2*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + a^4 + a^2*z^2 - z^4 + 2*z^2 15n167572,2*a^2*z^6 - 3*z^8 + a^-2*z^10 - 8*a^2*z^4 + 16*z^6 - 6*a^-2*z^8 + 9*a^2*z^2 - 30*z^4 + 15*a^-2*z^6 - a^-4*z^8 - 2*a^2 + 22*z^2 - 20*a^-2*z^4 + 4*a^-4*z^6 - 3 + 13*a^-2*z^2 - 5*a^-4*z^4 - 2*a^-2 + 2*a^-4*z^2 15n167573,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 + a^12 - 13*a^10*z^2 + 23*a^8*z^4 + 12*a^6*z^6 - a^4*z^8 + 3*a^10 - 13*a^8*z^2 - 11*a^6*z^4 + 5*a^4*z^6 + a^8 + 5*a^6*z^2 - 7*a^4*z^4 - a^6 + 2*a^4*z^2 + a^4 15n167574,2*a^4*z^4 - 3*a^2*z^6 + z^8 - 4*a^4*z^2 + 8*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 6*a^2*z^2 - 3*z^4 + 3*a^-2*z^6 + 5*z^2 - 5*a^-2*z^4 + a^-4*z^6 - 2 + 5*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n167575,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 6*a^10*z^2 + 4*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 2*a^10 - 14*a^6*z^4 - 3*a^4*z^6 - a^8 + 10*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 2*a^6 - a^4*z^2 + 3*a^2*z^4 + a^4 - 2*a^2*z^2 15n167576,a^4*z^6 - a^2*z^8 - 3*a^4*z^4 + 4*a^2*z^6 + z^8 + 3*a^4*z^2 - 7*a^2*z^4 - 3*z^6 + 5*a^2*z^2 + 2*z^4 - a^-2*z^6 - a^2 + 3*z^2 + a^-2*z^4 - 2 + 2*a^-2*z^2 - 3*a^-2 + a^-4*z^2 - a^-4 15n167577,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 2*z^4 - a^-4*z^8 + z^2 - 5*a^-2*z^4 + 2*a^-4*z^6 + 6*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + a^-8 15n167578,-a^10*z^4 + a^6*z^8 + 2*a^10*z^2 + a^8*z^4 - 6*a^6*z^6 - a^4*z^8 - a^10 - a^8*z^2 + 11*a^6*z^4 + 5*a^4*z^6 - 8*a^6*z^2 - 7*a^4*z^4 + a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 4*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n167579,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 4*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 2*a^-4*z^6 + 5*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^2 + 2*a^-6 - a^-8*z^2 + a^-8 15n167580,a^10*z^2 - a^6*z^6 - a^10 + 3*a^6*z^4 + 2*a^4*z^6 - 4*a^6*z^2 - 5*a^4*z^4 - a^2*z^6 + 3*a^6 + a^4*z^2 + 2*a^2*z^4 + 2*a^4 - a^2*z^2 + z^4 - 2*z^2 + 1 15n167581,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - 2*z^2 + a^-2*z^4 + a^-4*z^6 + 1 - a^-2*z^2 + a^-4*z^4 - a^-4*z^2 - a^-6*z^4 + a^-4 - 2*a^-6*z^2 + 2*a^-6 + a^-8 15n167582,-a^8*z^4 + a^6*z^6 + a^10 - a^8*z^2 - 2*a^4*z^6 - a^8 + 6*a^6*z^2 - a^4*z^4 + a^2*z^6 - 4*a^6 + 2*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - a^2*z^2 - 2*z^4 - a^2 - z^2 + a^-2*z^2 15n167583,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 5*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 6*a^-4*z^2 - 5*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 9*a^-6*z^2 - 2*a^-8*z^4 - 4*a^-6 - a^-8 + a^-10 15n167584,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 3*a^-4*z^4 + a^-6*z^6 + a^-8*z^8 - a^-2 - 2*a^-4*z^2 + 4*a^-6*z^4 - 3*a^-8*z^6 + a^-4 - 6*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 7*a^-8*z^2 + 2*a^-10*z^4 + 3*a^-8 - a^-12 15n167585,a^2*z^2 - 2*z^4 + a^-2*z^6 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 - a^-2*z^2 - a^-4*z^4 + a^-6*z^6 - a^-2 + a^-4*z^2 + a^-6*z^4 - a^-4 + 3*a^-6*z^2 - a^-8*z^4 - 2*a^-6 - 2*a^-8*z^2 + a^-10 15n167586,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 - 7*a^10*z^2 + 15*a^8*z^4 + a^6*z^6 + 2*a^10 - 13*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 3*a^8 - 5*a^6*z^2 + 2*a^6 - 4*a^4*z^2 + 2*a^4 15n167587,2*a^14*z^8 - 2*a^12*z^10 + a^16*z^4 - 14*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 32*a^14*z^4 - 46*a^12*z^6 - 8*a^10*z^8 + a^16 - 28*a^14*z^2 + 59*a^12*z^4 + 23*a^10*z^6 + 8*a^14 - 34*a^12*z^2 - 28*a^10*z^4 + 8*a^12 + 12*a^10*z^2 15n167588,-2*a^14*z^6 + 2*a^12*z^8 + 8*a^14*z^4 - 9*a^12*z^6 - 3*a^10*z^8 - 10*a^14*z^2 + 13*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 4*a^14 - 8*a^12*z^2 - 28*a^10*z^4 - 5*a^8*z^6 + 3*a^12 + 17*a^10*z^2 + 8*a^8*z^4 - 2*a^10 - 4*a^8*z^2 15n167589,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-4*z^2 + a^-6*z^4 + 8*a^-8*z^6 + 2*a^-6*z^2 - 9*a^-8*z^4 + 4*a^-10*z^6 - a^-6 + 3*a^-8*z^2 - 15*a^-10*z^4 - a^-8 + 16*a^-10*z^2 - 2*a^-12*z^4 - 5*a^-10 + 6*a^-12*z^2 - 4*a^-12 15n167590,-a^-2*z^10 + a^-4*z^12 + 8*a^-2*z^8 - 10*a^-4*z^10 - 24*a^-2*z^6 + 40*a^-4*z^8 - a^-6*z^10 + 32*a^-2*z^4 - 81*a^-4*z^6 + 9*a^-6*z^8 - 16*a^-2*z^2 + 85*a^-4*z^4 - 30*a^-6*z^6 - 41*a^-4*z^2 + 45*a^-6*z^4 - a^-8*z^6 + 5*a^-4 - 29*a^-6*z^2 + 4*a^-8*z^4 + 6*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n167591,-a^-6*z^8 + a^-8*z^10 + 7*a^-6*z^6 - 8*a^-8*z^8 - 15*a^-6*z^4 + 21*a^-8*z^6 - a^-10*z^8 + 11*a^-6*z^2 - 23*a^-8*z^4 + 9*a^-10*z^6 - a^-6 + 10*a^-8*z^2 - 22*a^-10*z^4 + 18*a^-10*z^2 - 3*a^-12*z^4 - 3*a^-10 + 7*a^-12*z^2 - 3*a^-12 15n167592,a^-2*z^8 - a^-4*z^10 - 6*a^-2*z^6 + 7*a^-4*z^8 + a^-6*z^10 + 11*a^-2*z^4 - 17*a^-4*z^6 - 7*a^-6*z^8 - 6*a^-2*z^2 + 20*a^-4*z^4 + 15*a^-6*z^6 - a^-8*z^8 - a^-2 - 12*a^-4*z^2 - 11*a^-6*z^4 + 7*a^-8*z^6 + 2*a^-4 - 13*a^-8*z^4 + 2*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - a^-8 + 2*a^-10*z^2 - a^-10 15n167593,a^-2*z^6 - 2*a^-4*z^8 + a^-6*z^10 - 4*a^-2*z^4 + 11*a^-4*z^6 - 7*a^-6*z^8 + 4*a^-2*z^2 - 19*a^-4*z^4 + 19*a^-6*z^6 - a^-8*z^8 + 11*a^-4*z^2 - 28*a^-6*z^4 + 6*a^-8*z^6 - a^-4 + 22*a^-6*z^2 - 11*a^-8*z^4 - 5*a^-6 + 8*a^-8*z^2 - a^-10*z^4 - 2*a^-8 + a^-10*z^2 + a^-10 15n167594,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 5*a^-2*z^4 - 2*a^-4*z^6 - a^-6*z^8 - 2*a^-2*z^2 + 3*a^-6*z^6 - a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 + 6*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 - a^-8 + a^-10 15n167595,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 11*a^14*z^4 - 12*a^12*z^6 - 2*a^10*z^8 + a^16 - 17*a^14*z^2 + 24*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 7*a^14 - 20*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 + 6*a^12 + 9*a^10*z^2 + 11*a^8*z^4 - a^10 - 6*a^8*z^2 15n167596,2*a^14*z^4 - 2*a^12*z^6 - 5*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 + 3*a^14 - 3*a^12*z^2 - 13*a^10*z^4 - 3*a^8*z^6 + a^12 + 12*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 3*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 2*a^6*z^2 15n167597,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 + 2*a^-8*z^6 + 3*a^-6*z^2 - 3*a^-8*z^4 - a^-6 - 4*a^-10*z^4 + 8*a^-10*z^2 - 3*a^-10 + 2*a^-12*z^2 - 3*a^-12 15n167598,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 29*a^10*z^6 + 39*a^8*z^8 - a^6*z^10 - 4*a^12*z^2 + 42*a^10*z^4 - 77*a^8*z^6 + 8*a^6*z^8 - 27*a^10*z^2 + 82*a^8*z^4 - 22*a^6*z^6 + 6*a^10 - 44*a^8*z^2 + 24*a^6*z^4 + 9*a^8 - 9*a^6*z^2 + 2*a^6 15n167599,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 18*a^8*z^6 - 6*a^6*z^8 - 13*a^10*z^2 + 25*a^8*z^4 + 11*a^6*z^6 - a^4*z^8 + 5*a^10 - 21*a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 7*a^8 + a^6*z^2 - 6*a^4*z^4 + a^6 15n167600,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 - 5*a^10*z^2 + 5*a^8*z^4 + 8*a^6*z^6 + a^4*z^8 + 4*a^10 - 8*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 + 5*a^8 + 6*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 + a^4*z^2 + 2*a^2*z^4 + a^2*z^2 15n167601,a^14*z^4 + a^12*z^6 - 2*a^10*z^8 - 3*a^14*z^2 - 5*a^12*z^4 + 13*a^10*z^6 + a^8*z^8 + 2*a^14 + 6*a^12*z^2 - 27*a^10*z^4 - 6*a^8*z^6 - a^12 + 20*a^10*z^2 + 11*a^8*z^4 - 4*a^10 - 6*a^8*z^2 15n167602,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 17*a^12*z^6 + 14*a^10*z^8 - 7*a^14*z^2 + 31*a^12*z^4 - 36*a^10*z^6 + 3*a^8*z^8 + 2*a^14 - 20*a^12*z^2 + 43*a^10*z^4 - 18*a^8*z^6 + 3*a^12 - 24*a^10*z^2 + 35*a^8*z^4 + 4*a^10 - 24*a^8*z^2 + 4*a^8 15n167603,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 9*a^12*z^2 + 8*a^10*z^4 + 6*a^8*z^6 + 3*a^12 - 6*a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 10*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - a^6 15n167604,a^12*z^8 - a^10*z^10 + a^14*z^4 - 6*a^12*z^6 + 6*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 10*a^12*z^4 - 11*a^10*z^6 - 6*a^8*z^8 + a^14 - 5*a^12*z^2 + 7*a^10*z^4 + 11*a^8*z^6 - a^6*z^8 + a^12 - 3*a^10*z^2 - 5*a^8*z^4 + 6*a^6*z^6 + 3*a^10 - 4*a^8*z^2 - 12*a^6*z^4 + 4*a^8 + 8*a^6*z^2 15n167605,-a^6*z^8 + a^4*z^10 + 5*a^6*z^6 - 7*a^4*z^8 - 9*a^6*z^4 + 19*a^4*z^6 - a^2*z^8 + a^8 + 5*a^6*z^2 - 24*a^4*z^4 + 5*a^2*z^6 + 2*a^6 + 12*a^4*z^2 - 9*a^2*z^4 + 7*a^2*z^2 - 2*a^2 15n167606,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 17*a^-2*z^4 + 14*a^-4*z^6 - a^-6*z^8 + 11*a^-2*z^2 - 16*a^-4*z^4 + 4*a^-6*z^6 - a^-2 + 7*a^-4*z^2 - 5*a^-6*z^4 + a^-4 + 2*a^-6*z^2 + a^-6 15n167607,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 + 7*a^4*z^2 - 9*a^2*z^4 - 7*z^6 + 4*a^2*z^2 + 9*z^4 - 2*a^-2*z^6 + a^2 - 6*z^2 + 5*a^-2*z^4 + 3 - 4*a^-2*z^2 + a^-2 15n167608,-a^-6*z^10 + a^-8*z^12 + 8*a^-6*z^8 - 10*a^-8*z^10 - 22*a^-6*z^6 + 39*a^-8*z^8 - a^-10*z^10 + 24*a^-6*z^4 - 77*a^-8*z^6 + 9*a^-10*z^8 - 7*a^-6*z^2 + 80*a^-8*z^4 - 29*a^-10*z^6 - 2*a^-6 - 37*a^-8*z^2 + 43*a^-10*z^4 - a^-12*z^6 + 3*a^-8 - 29*a^-10*z^2 + 4*a^-12*z^4 + 6*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n167609,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 5*a^10*z^6 - a^8*z^8 + a^14 - 6*a^12*z^2 + 9*a^10*z^4 + 2*a^8*z^6 + a^6*z^8 + 2*a^12 - 10*a^10*z^2 + 6*a^8*z^4 - 4*a^6*z^6 + 5*a^10 - 13*a^8*z^2 + 4*a^6*z^4 - a^4*z^6 + 5*a^8 - a^6*z^2 + 4*a^4*z^4 - 4*a^4*z^2 15n167610,a^6*z^6 - a^4*z^8 - a^8*z^2 - a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + a^8 - 2*a^6*z^2 - 2*a^4*z^4 - 4*a^2*z^6 + 2*a^6 - 2*a^4*z^2 + 7*a^2*z^4 - z^6 + a^4 - 5*a^2*z^2 + 3*z^4 - 3*z^2 + 1 15n167611,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - a^-4*z^8 - 5*z^2 + 4*a^-2*z^4 + 3*a^-4*z^6 + 1 - 4*a^-2*z^2 - 2*a^-4*z^4 + a^-6*z^6 + a^-2 - 2*a^-4*z^2 - 2*a^-6*z^4 + 2*a^-4 + a^-6 15n167612,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 2*a^4*z^4 + 3*a^2*z^6 - a^4*z^2 - 4*a^2*z^4 - 2*z^6 + a^2*z^2 + 3*z^4 - 2*z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 15n167613,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 18*a^-2*z^6 + 32*a^-4*z^8 - a^-6*z^10 + 20*a^-2*z^4 - 57*a^-4*z^6 + 8*a^-6*z^8 - 7*a^-2*z^2 + 52*a^-4*z^4 - 24*a^-6*z^6 - 2*a^-2 - 21*a^-4*z^2 + 33*a^-6*z^4 - a^-8*z^6 + a^-4 - 20*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n167614,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 13*a^-2*z^6 + 6*a^-4*z^8 + 4*z^2 - 12*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 + 1 + 4*a^-2*z^2 + 13*a^-4*z^4 - 6*a^-6*z^6 - 7*a^-4*z^2 + 13*a^-6*z^4 + 2*a^-4 - 12*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n167615,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 5*a^10*z^2 + 29*a^8*z^4 - 37*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 20*a^8*z^2 + 44*a^6*z^4 - 10*a^4*z^6 + 4*a^8 - 22*a^6*z^2 + 17*a^4*z^4 + 4*a^6 - 12*a^4*z^2 + 3*a^4 15n167616,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 9*a^-4*z^6 + 5*a^-6*z^8 + 3*a^-2*z^2 - 7*a^-4*z^4 - 9*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 + 9*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 6*a^-6*z^2 + 9*a^-8*z^4 + 3*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n167617,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 4*a^10*z^4 - 23*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - 5*a^10*z^2 + 30*a^8*z^4 - 52*a^6*z^6 + 7*a^4*z^8 + 2*a^10 - 17*a^8*z^2 + 43*a^6*z^4 - 17*a^4*z^6 + 3*a^8 - 15*a^6*z^2 + 18*a^4*z^4 + 2*a^6 - 9*a^4*z^2 + 2*a^4 15n167618,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 11*a^8*z^4 - 13*a^6*z^6 - 5*a^4*z^8 + a^10 - 8*a^8*z^2 + 14*a^6*z^4 + 7*a^4*z^6 - a^2*z^8 + a^8 - 7*a^6*z^2 - a^4*z^4 + 4*a^2*z^6 + a^6 - 5*a^4*z^2 - 4*a^2*z^4 + 2*a^4 + a^2*z^2 15n167619,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 4*a^12*z^2 + 29*a^10*z^4 - 38*a^8*z^6 + 2*a^6*z^8 - 21*a^10*z^2 + 50*a^8*z^4 - 9*a^6*z^6 + 5*a^10 - 31*a^8*z^2 + 11*a^6*z^4 + 7*a^8 - 3*a^6*z^2 + a^6 15n167620,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 3*a^10*z^2 + 12*a^8*z^4 - 12*a^6*z^6 - 6*a^4*z^8 + 2*a^10 - 10*a^8*z^2 + 9*a^6*z^4 + 13*a^4*z^6 - a^2*z^8 + 3*a^8 - 2*a^6*z^2 - 13*a^4*z^4 + 5*a^2*z^6 + a^6 + 5*a^4*z^2 - 8*a^2*z^4 + 5*a^2*z^2 - a^2 15n167621,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 4*a^8*z^2 + 2*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + a^8 + a^6*z^2 - 8*a^4*z^4 - 2*a^2*z^6 + 3*a^4*z^2 - z^6 + 2*a^2*z^2 + 2*z^4 - a^2 - z^2 15n167622,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 - 10*a^10*z^2 + 17*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 16*a^8*z^2 + a^4*z^6 + 5*a^8 - a^4*z^4 - 2*a^4*z^2 15n167623,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 3*a^12*z^4 - 14*a^10*z^6 + 13*a^8*z^8 - 3*a^12*z^2 + 22*a^10*z^4 - 32*a^8*z^6 + 2*a^6*z^8 + a^12 - 13*a^10*z^2 + 34*a^8*z^4 - 8*a^6*z^6 + 2*a^10 - 11*a^8*z^2 + 7*a^6*z^4 - 2*a^8 + 4*a^6*z^2 - 4*a^6 15n167624,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 10*a^10*z^4 - 9*a^8*z^6 - a^6*z^8 + a^12 - 10*a^10*z^2 + 16*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 12*a^8*z^2 + a^6*z^4 + a^4*z^6 + 2*a^8 - 3*a^6*z^2 - a^4*z^4 + a^6 - 3*a^4*z^2 + 2*a^4 15n167625,-a^-4*z^10 + a^-6*z^12 + 7*a^-4*z^8 - 9*a^-6*z^10 - 17*a^-4*z^6 + 31*a^-6*z^8 - a^-8*z^10 + 19*a^-4*z^4 - 53*a^-6*z^6 + 8*a^-8*z^8 - 11*a^-4*z^2 + 46*a^-6*z^4 - 22*a^-8*z^6 + 3*a^-4 - 18*a^-6*z^2 + 27*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 14*a^-8*z^2 + 3*a^-10*z^4 + 2*a^-8 - 3*a^-10*z^2 + a^-10 15n167626,a^6*z^2 - 2*a^4*z^4 + z^8 - a^6 + 4*a^4*z^2 + 2*a^2*z^4 - 7*z^6 - a^4 - 5*a^2*z^2 + 16*z^4 - a^-2*z^6 + 3*a^2 - 15*z^2 + 5*a^-2*z^4 + 6 - 7*a^-2*z^2 + 2*a^-2 15n167627,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 14*a^8*z^6 + 13*a^6*z^8 - 3*a^10*z^2 + 21*a^8*z^4 - 31*a^6*z^6 + 2*a^4*z^8 + a^10 - 9*a^8*z^2 + 29*a^6*z^4 - 9*a^4*z^6 - a^8 - 5*a^6*z^2 + 13*a^4*z^4 - 3*a^6 - 6*a^4*z^2 15n167628,a^8*z^6 - a^6*z^8 - 2*a^8*z^4 + 3*a^6*z^6 + a^4*z^8 + a^10 - 4*a^6*z^4 - 2*a^4*z^6 - a^8 + 6*a^6*z^2 - 2*a^2*z^6 - 3*a^6 - a^4*z^2 + 5*a^2*z^4 - 2*a^2*z^2 + z^4 - 2*z^2 15n167629,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - a^6*z^4 - 3*a^4*z^6 + 4*a^4*z^4 + a^2*z^6 + a^6 - 4*a^4*z^2 + 2*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - z^4 + a^2 - z^2 + 1 15n167630,-2*a^14*z^6 + 2*a^12*z^8 + 7*a^14*z^4 - 7*a^12*z^6 - 4*a^10*z^8 - 7*a^14*z^2 + 5*a^12*z^4 + 21*a^10*z^6 + a^8*z^8 + 3*a^14 + a^12*z^2 - 37*a^10*z^4 - 4*a^8*z^6 + a^12 + 24*a^10*z^2 + 5*a^8*z^4 - 3*a^10 - 2*a^8*z^2 15n167631,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 9*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 4*a^10*z^4 + 6*a^8*z^6 - 4*a^8*z^4 + 3*a^6*z^6 - a^10 + a^8*z^2 - 10*a^6*z^4 - a^8 + 9*a^6*z^2 - 2*a^6 15n167632,-a^8*z^8 + a^6*z^10 - a^10*z^4 + 6*a^8*z^6 - 7*a^6*z^8 + a^10*z^2 - 11*a^8*z^4 + 19*a^6*z^6 - 2*a^4*z^8 + a^10 + 8*a^8*z^2 - 28*a^6*z^4 + 11*a^4*z^6 - 2*a^8 + 22*a^6*z^2 - 19*a^4*z^4 + a^2*z^6 - 5*a^6 + 11*a^4*z^2 - 4*a^2*z^4 - a^4 + 4*a^2*z^2 15n167633,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 3*a^6*z^2 + a^4*z^4 - a^2*z^6 + a^6 - 3*a^4*z^2 + 6*a^2*z^4 + 3*a^4 - 7*a^2*z^2 + z^4 + 3*a^2 - 3*z^2 + 2 15n167634,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 + 6*a^2*z^2 - 12*z^4 - a^-2*z^6 + 9*z^2 - 6*a^-2*z^4 - a^-4*z^6 - 1 + 9*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 - a^-6*z^2 + a^-6 15n167635,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + 2*a^4*z^2 - 10*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 + 10*a^2*z^2 - 28*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 3*a^2 + 22*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 - 4 + 18*a^-2*z^2 - 14*a^-4*z^4 - 3*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n167636,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - 2*a^4*z^2 + a^2*z^4 + 3*z^6 - a^2*z^2 - 3*z^4 - a^-2*z^6 + 2*z^2 - 3*a^-2*z^4 - 1 + 6*a^-2*z^2 + a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 2*a^-4 15n167637,a^6*z^8 - a^4*z^10 - 4*a^6*z^6 + 6*a^4*z^8 + 7*a^6*z^4 - 17*a^4*z^6 + 3*a^2*z^8 - 5*a^6*z^2 + 23*a^4*z^4 - 12*a^2*z^6 + a^6 - 12*a^4*z^2 + 16*a^2*z^4 - 2*z^6 + a^4 - 6*a^2*z^2 + 4*z^4 - a^2 - z^2 15n167638,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 4*a^8*z^6 - 2*a^10*z^2 + 10*a^8*z^4 - 5*a^6*z^6 + a^10 - 13*a^8*z^2 + 18*a^6*z^4 + 5*a^8 - 22*a^6*z^2 + 5*a^4*z^4 + 9*a^6 - 12*a^4*z^2 + 6*a^4 15n167639,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 13*a^14*z^4 - 14*a^12*z^6 - 4*a^10*z^8 + a^16 - 16*a^14*z^2 + 21*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 6*a^14 - 13*a^12*z^2 - 32*a^10*z^4 - 4*a^8*z^6 + 4*a^12 + 18*a^10*z^2 + 5*a^8*z^4 - 2*a^10 - 2*a^8*z^2 15n167640,3*a^14*z^4 - 3*a^12*z^6 - 5*a^14*z^2 + 4*a^12*z^4 + 7*a^10*z^6 + 2*a^14 + a^12*z^2 - 20*a^10*z^4 - 4*a^8*z^6 - a^12 + 17*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 4*a^10 - 5*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 15n167641,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 2*a^10*z^6 - 3*a^8*z^8 + a^14 - 5*a^12*z^2 + a^10*z^4 + 11*a^8*z^6 + a^6*z^8 + 2*a^12 - 3*a^10*z^2 - 12*a^8*z^4 + 3*a^10 + 3*a^8*z^2 - 8*a^6*z^4 - a^4*z^6 + a^8 + 10*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n167642,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 7*a^-6*z^4 + 13*a^-8*z^6 + a^-10*z^8 + 9*a^-6*z^2 - 15*a^-8*z^4 - 3*a^-10*z^6 - a^-6 + 3*a^-8*z^2 + a^-10*z^4 - a^-12*z^6 + 2*a^-8 - a^-10*z^2 + 5*a^-12*z^4 + 2*a^-10 - 5*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n167643,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-8*z^8 - a^-4*z^2 - 5*a^-6*z^4 + 9*a^-8*z^6 + 4*a^-6*z^2 - 6*a^-8*z^4 + 6*a^-10*z^6 - 3*a^-8*z^2 - 16*a^-10*z^4 + 3*a^-8 + 10*a^-10*z^2 - 3*a^-12*z^4 - a^-10 + 7*a^-12*z^2 - 4*a^-12 - a^-14 15n167644,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + a^-4*z^4 - 2*a^-6*z^6 - a^-4*z^2 + 2*a^-6*z^4 + a^-4 + 3*a^-6*z^2 + a^-8*z^4 - a^-6 - a^-8*z^2 + a^-10 15n167645,-a^4*z^2 + 3*a^2*z^4 - 2*z^6 - 4*a^2*z^2 + 5*z^4 + a^-2*z^6 - 3*z^2 - 2*a^-2*z^4 - 1 + 4*a^-2*z^2 - a^-4*z^4 - 5*a^-2 + 3*a^-4*z^2 - 4*a^-4 - a^-6 15n167646,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 15*a^10*z^6 + 13*a^8*z^8 - 4*a^12*z^2 + 26*a^10*z^4 - 33*a^8*z^6 + 2*a^6*z^8 + a^12 - 19*a^10*z^2 + 41*a^8*z^4 - 8*a^6*z^6 + 4*a^10 - 22*a^8*z^2 + 8*a^6*z^4 + 2*a^8 - 2*a^6 15n167647,-a^-4*z^6 + a^-6*z^8 + 2*a^-4*z^4 - 3*a^-8*z^8 - a^-4*z^2 - 6*a^-6*z^4 + 10*a^-8*z^6 + 6*a^-6*z^2 - 10*a^-8*z^4 + 6*a^-10*z^6 - a^-6 + 3*a^-8*z^2 - 18*a^-10*z^4 + 15*a^-10*z^2 - 3*a^-12*z^4 - 4*a^-10 + 8*a^-12*z^2 - 5*a^-12 - a^-14 15n167648,z^4 - a^-2*z^6 - z^2 + 3*a^-4*z^6 + 3*a^-2*z^2 - 9*a^-4*z^4 - a^-2 + 8*a^-4*z^2 - 5*a^-6*z^4 - 2*a^-4 + 11*a^-6*z^2 - 4*a^-6 + a^-8*z^2 - a^-8 + a^-10 15n167649,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + a^-2*z^2 - 2*a^-6*z^6 - a^-2 + a^-4*z^2 + 3*a^-6*z^4 + a^-6*z^2 + a^-8*z^4 - 2*a^-8*z^2 + a^-8 + a^-10 15n167650,-a^4*z^2 + 2*a^2*z^4 - z^6 - 2*a^2*z^2 + 2*z^4 - a^2 + a^-2*z^4 - 2 + a^-2*z^2 - 4*a^-2 + a^-4*z^2 - 3*a^-4 - a^-6 15n167651,-3*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 - a^14 + 7*a^12*z^2 - 16*a^10*z^4 + 9*a^8*z^6 + a^6*z^8 - 3*a^12 + 9*a^10*z^2 - 6*a^8*z^4 - 2*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + 2*a^8 + 4*a^6*z^2 + 2*a^4*z^4 - a^6 - a^4*z^2 15n167652,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 10*a^10*z^2 + 14*a^8*z^4 + 2*a^6*z^6 + 4*a^10 - 11*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 3*a^8 + 2*a^6*z^2 - a^4*z^4 - a^4*z^2 + a^4 15n167653,a^6*z^6 - a^4*z^8 - a^8*z^2 + 3*a^4*z^6 + a^8 - 3*a^6*z^2 - 4*a^4*z^4 + 3*a^2*z^6 + 2*a^6 + a^4*z^2 - 7*a^2*z^4 + a^4 + 4*a^2*z^2 - 2*z^4 + 2*z^2 + 1 15n167654,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 + 2*a^4*z^2 - 2*a^2*z^4 - 7*z^6 - a^4 + 3*a^2*z^2 + 9*z^4 - 3*a^-2*z^6 - 2*a^2 - 4*z^2 + 8*a^-2*z^4 + 1 - 7*a^-2*z^2 + a^-4*z^4 + 2*a^-2 - 2*a^-4*z^2 + a^-4 15n167655,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 3*a^12*z^2 + 16*a^10*z^4 - 17*a^8*z^6 - 7*a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 18*a^8*z^4 + 18*a^6*z^6 - a^4*z^8 + 5*a^10 - 8*a^8*z^2 - 23*a^6*z^4 + 6*a^4*z^6 + a^8 + 15*a^6*z^2 - 11*a^4*z^4 - 3*a^6 + 6*a^4*z^2 15n167656,a^6*z^6 - a^2*z^10 - 2*a^6*z^4 - 3*a^4*z^6 + 9*a^2*z^8 + 12*a^4*z^4 - 29*a^2*z^6 + z^8 + a^6 - 15*a^4*z^2 + 44*a^2*z^4 - 7*z^6 + 5*a^4 - 31*a^2*z^2 + 16*z^4 + 7*a^2 - 14*z^2 + 4 15n167657,-2*a^4*z^6 + 2*a^2*z^8 - a^6*z^2 + 9*a^4*z^4 - 11*a^2*z^6 - z^8 + a^6 - 12*a^4*z^2 + 21*a^2*z^4 + 4*z^6 + 5*a^4 - 18*a^2*z^2 - 4*z^4 + a^-2*z^6 + 6*a^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 - a^-2 15n167658,a^4*z^8 - a^2*z^10 - 6*a^4*z^6 + 8*a^2*z^8 + 13*a^4*z^4 - 24*a^2*z^6 - 11*a^4*z^2 + 33*a^2*z^4 + 2*a^4 - 20*a^2*z^2 + z^4 + a^-2*z^6 + 3*a^2 - 2*z^2 - 4*a^-2*z^4 + 1 + 4*a^-2*z^2 - a^-2 15n167659,2*a^-2*z^8 - 2*a^-4*z^10 - 10*a^-2*z^6 + 14*a^-4*z^8 + 17*a^-2*z^4 - 38*a^-4*z^6 + 3*a^-6*z^8 - 10*a^-2*z^2 + 48*a^-4*z^4 - 15*a^-6*z^6 - 26*a^-4*z^2 + 25*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 15*a^-6*z^2 + 3*a^-8*z^4 + 2*a^-6 - 2*a^-8*z^2 15n167660,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 2*a^-6*z^8 - 2*a^-2*z^2 + 9*a^-4*z^4 + 6*a^-6*z^6 - a^-2 - 5*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 + a^-4 + 2*a^-6*z^2 - 7*a^-8*z^4 + a^-6 + 4*a^-8*z^2 - a^-10*z^4 + a^-10*z^2 15n167661,a^6*z^6 - a^4*z^8 - 3*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 10*a^2*z^6 - 3*a^4*z^2 + 20*a^2*z^4 - 2*z^6 + 3*a^4 - 17*a^2*z^2 + 6*z^4 + 5*a^2 - 6*z^2 + 2 + a^-2*z^2 - a^-2 15n167662,-z^4 + 3*a^-2*z^6 - 2*a^-4*z^8 + z^2 - 10*a^-2*z^4 + 11*a^-4*z^6 + 13*a^-2*z^2 - 25*a^-4*z^4 + 2*a^-6*z^6 - 6*a^-2 + 24*a^-4*z^2 - 6*a^-6*z^4 - 8*a^-4 + 7*a^-6*z^2 - 2*a^-6 - a^-8*z^2 + a^-8 15n167663,a^-6*z^6 - 3*a^-6*z^4 - 5*a^-8*z^6 + 2*a^-10*z^8 + 2*a^-6*z^2 + 18*a^-8*z^4 - 9*a^-10*z^6 - 19*a^-8*z^2 + 17*a^-10*z^4 - 3*a^-12*z^6 + 6*a^-8 - 18*a^-10*z^2 + 10*a^-12*z^4 + 8*a^-10 - 11*a^-12*z^2 + a^-14*z^4 + 5*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n167664,a^2*z^6 - 2*z^8 + a^-2*z^10 - 2*a^2*z^4 + 7*z^6 - 5*a^-2*z^8 + a^2*z^2 - 7*z^4 + 9*a^-2*z^6 - a^-4*z^8 - z^2 - 3*a^-2*z^4 + 3*a^-4*z^6 + 3 - 6*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + a^-6*z^2 - a^-6 15n167665,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 11*a^14*z^4 - 12*a^12*z^6 - 2*a^10*z^8 + a^16 - 16*a^14*z^2 + 23*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 6*a^14 - 17*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 + 4*a^12 + 10*a^10*z^2 + 11*a^8*z^4 - 2*a^10 - 6*a^8*z^2 15n167666,2*a^14*z^4 - 2*a^12*z^6 - 5*a^14*z^2 + 5*a^12*z^4 + 4*a^10*z^6 + 3*a^14 - 4*a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 + 2*a^12 + 9*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 15n167667,2*a^-6*z^8 - 2*a^-8*z^10 - 8*a^-6*z^6 + 13*a^-8*z^8 + 6*a^-6*z^4 - 31*a^-8*z^6 + 3*a^-10*z^8 + 5*a^-6*z^2 + 32*a^-8*z^4 - 15*a^-10*z^6 - 4*a^-6 - 10*a^-8*z^2 + 24*a^-10*z^4 - a^-12*z^6 - 2*a^-8 - 14*a^-10*z^2 + 4*a^-12*z^4 + 2*a^-10 - 4*a^-12*z^2 + a^-12 15n167668,a^-4*z^8 - a^-6*z^10 - 4*a^-4*z^6 + 6*a^-6*z^8 + 6*a^-4*z^4 - 14*a^-6*z^6 + 2*a^-8*z^8 - 4*a^-4*z^2 + 14*a^-6*z^4 - 10*a^-8*z^6 + a^-4 - 5*a^-6*z^2 + 19*a^-8*z^4 - a^-10*z^6 + a^-6 - 15*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n167669,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 4*a^-4*z^6 + a^-6*z^8 + 2*a^-2*z^2 - 6*a^-4*z^4 - 2*a^-6*z^6 + 3*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-8*z^6 + 8*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 + a^-10*z^4 - a^-8 - 2*a^-10*z^2 + a^-10 15n167670,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 8*a^14*z^2 + 8*a^12*z^4 + 3*a^10*z^6 + 5*a^14 - 7*a^12*z^2 - 12*a^10*z^4 - 2*a^8*z^6 + 2*a^12 + 11*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 3*a^10 - 4*a^8*z^2 - 4*a^6*z^4 + 3*a^6*z^2 15n167671,-2*a^14*z^2 + 2*a^12*z^4 + 2*a^14 - a^12*z^2 - 5*a^10*z^4 + 7*a^10*z^2 + 5*a^8*z^4 - 2*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + a^8 + 3*a^6*z^2 + a^4*z^4 - a^4*z^2 15n167672,2*a^-2*z^6 - 2*a^-4*z^8 - 3*z^2 - 2*a^-2*z^4 + 9*a^-4*z^6 + 4 - 4*a^-2*z^2 - 16*a^-4*z^4 + 3*a^-6*z^6 + 4*a^-2 + 10*a^-4*z^2 - 8*a^-6*z^4 - a^-4 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + a^-8*z^2 15n167673,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 - 11*a^-6*z^4 - 6*a^-8*z^6 + 11*a^-6*z^2 + 5*a^-8*z^4 - 3*a^-10*z^6 - 5*a^-6 + 2*a^-8*z^2 + 8*a^-10*z^4 - 4*a^-8 - 6*a^-10*z^2 + a^-12*z^4 + a^-10 - 2*a^-12*z^2 + a^-12 15n167674,-a^2*z^8 + z^10 + a^4*z^4 + 2*a^2*z^6 - 5*z^8 - a^4*z^2 - 2*a^2*z^4 + 12*z^6 - 2*a^-2*z^8 + 3*a^2*z^2 - 16*z^4 + 7*a^-2*z^6 - 2*a^2 + 12*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 3 + 7*a^-2*z^2 - 2*a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n167675,a^4*z^6 - 2*a^2*z^8 + z^10 - 2*a^4*z^4 + 7*a^2*z^6 - 5*z^8 + a^4*z^2 - 9*a^2*z^4 + 11*z^6 - a^-2*z^8 + 5*a^2*z^2 - 12*z^4 + 2*a^-2*z^6 - 2*a^2 + 7*z^2 - 2 - 2*a^-2*z^2 + a^-4*z^4 - 2*a^-4*z^2 + a^-4 15n167676,-a^14*z^2 - a^12*z^4 + 2*a^10*z^6 + a^14 + 5*a^12*z^2 - 10*a^10*z^4 - 2*a^8*z^6 - 3*a^12 + 13*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 5*a^10 - 6*a^8*z^2 - 4*a^6*z^4 + 3*a^6*z^2 15n167677,a^10*z^8 - a^8*z^10 + a^12*z^4 - 6*a^10*z^6 + 6*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 10*a^10*z^4 - 12*a^8*z^6 - 5*a^6*z^8 - 6*a^10*z^2 + 11*a^8*z^4 + 7*a^6*z^6 - a^4*z^8 + a^10 - 4*a^8*z^2 - 5*a^6*z^4 + 4*a^4*z^6 - a^8 + 6*a^6*z^2 - 3*a^4*z^4 - 3*a^6 - a^4*z^2 15n167678,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^4*z^2 - a^2*z^4 - 2*z^6 + 2*a^4 + 2*a^2*z^2 + 3*z^4 - z^2 + a^-2*z^4 - a^-2*z^2 15n167679,-3*a^14*z^6 + 3*a^12*z^8 - 2*a^16*z^2 + 15*a^14*z^4 - 16*a^12*z^6 - 3*a^10*z^8 + 2*a^16 - 21*a^14*z^2 + 28*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 9*a^14 - 21*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 + 7*a^12 + 12*a^10*z^2 + 8*a^8*z^4 - a^10 - 4*a^8*z^2 15n167680,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 14*a^14*z^4 - 16*a^12*z^6 - 3*a^10*z^8 + a^16 - 19*a^14*z^2 + 29*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 7*a^14 - 22*a^12*z^2 - 23*a^10*z^4 - 5*a^8*z^6 + 6*a^12 + 11*a^10*z^2 + 8*a^8*z^4 - a^10 - 4*a^8*z^2 15n167681,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 + a^2*z^6 - 2*a^6 + 2*a^2*z^4 - a^4 - 2*z^4 - a^2 + a^-2*z^2 15n167682,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 9*a^14*z^2 + 9*a^12*z^4 + 5*a^10*z^6 + 6*a^14 - 8*a^12*z^2 - 16*a^10*z^4 - 3*a^8*z^6 + 4*a^12 + 13*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 2*a^10 - 4*a^8*z^2 - 3*a^6*z^4 + 2*a^6*z^2 15n167683,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 6*a^4*z^2 + 2*a^2*z^4 - 3*z^6 + 3*a^4 + 2*z^4 - a^2 + 2*z^2 + 3*a^-2*z^4 - 2 - a^-2*z^2 - a^-2 - a^-4*z^2 15n167684,-a^8*z^4 + a^6*z^6 + a^10 - 2*a^8*z^2 + a^6*z^4 - 2*a^4*z^6 + 2*a^6*z^2 + a^2*z^6 - a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - 2*z^4 + a^-2*z^2 15n167685,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 8*a^14*z^2 + 8*a^12*z^4 + 5*a^10*z^6 + 5*a^14 - 6*a^12*z^2 - 15*a^10*z^4 - 3*a^8*z^6 + 2*a^12 + 12*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 3*a^10 - 5*a^8*z^2 - 3*a^6*z^4 + 2*a^6*z^2 15n167686,-a^4*z^4 + 3*a^2*z^6 - 3*z^8 + a^-2*z^10 + a^4*z^2 - 9*a^2*z^4 + 15*z^6 - 7*a^-2*z^8 + 9*a^2*z^2 - 29*z^4 + 21*a^-2*z^6 - a^-4*z^8 - 4*a^2 + 24*z^2 - 30*a^-2*z^4 + 6*a^-4*z^6 - 6 + 19*a^-2*z^2 - 14*a^-4*z^4 - 4*a^-2 + 13*a^-4*z^2 - a^-6*z^4 - 3*a^-4 + 3*a^-6*z^2 - 2*a^-6 15n167687,2*a^14*z^4 - 2*a^12*z^6 + a^16 - 8*a^14*z^2 + 8*a^12*z^4 + 3*a^10*z^6 + 6*a^14 - 8*a^12*z^2 - 12*a^10*z^4 - 2*a^8*z^6 + 4*a^12 + 11*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 2*a^10 - 4*a^8*z^2 - 4*a^6*z^4 + 3*a^6*z^2 15n167688,-2*a^14*z^2 + 2*a^12*z^4 + 2*a^14 - a^12*z^2 - 5*a^10*z^4 - a^12 + 8*a^10*z^2 + 5*a^8*z^4 - 4*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 3*a^6*z^2 + a^4*z^4 - a^4*z^2 15n167689,-z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-6*z^2 - 2*a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-8 + 4*a^-10*z^2 - a^-10 - 2*a^-12 15n167690,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 14*a^10*z^4 + a^8*z^6 + a^12 - 11*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 12*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 5*a^6*z^2 15n167691,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + a^12 - 2*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 3*a^6*z^4 + 2*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - a^6 - 2*a^4*z^2 15n167692,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + a^12 - 2*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 2*a^10 - 4*a^8*z^2 + a^6*z^4 - a^4*z^6 + 2*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 15n167693,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 3*a^10*z^2 - 2*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - 4*a^8*z^2 + 2*a^6*z^4 + a^4*z^6 + 3*a^8 + 3*a^6*z^2 - a^4*z^4 - a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 15n167694,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 14*a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 16*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 + 10*a^-2*z^2 + 11*a^-4*z^4 - 6*a^-6*z^6 - 3*a^-2 - 2*a^-4*z^2 + 13*a^-6*z^4 - a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n167695,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 8*a^-2*z^6 + a^-4*z^8 - z^2 - 11*a^-2*z^4 - 3*a^-4*z^6 + 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - a^-2 + a^-4*z^2 + 4*a^-6*z^4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + 2*a^-8 15n167696,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 + a^10 - 10*a^8*z^2 + 16*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 12*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 3*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + a^2*z^2 15n167697,-z^6 + a^-2*z^8 + 2*z^4 - 2*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 2*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 - 7*a^-4*z^4 - 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 + a^-6*z^4 - a^-8*z^6 + a^-4 + 3*a^-8*z^4 + 2*a^-6 - 4*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n167698,-a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 4*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 3*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 4*a^6*z^2 - 3*a^4*z^4 - a^6 + a^4*z^2 + 2*a^2*z^2 15n167699,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 8*a^-2*z^4 + 13*a^-4*z^6 + 6*a^-6*z^8 + 5*a^-2*z^2 - 13*a^-4*z^4 - 12*a^-6*z^6 + a^-8*z^8 - a^-2 + 4*a^-4*z^2 + 10*a^-6*z^4 - 6*a^-8*z^6 + a^-4 - 4*a^-6*z^2 + 11*a^-8*z^4 + 2*a^-6 - 8*a^-8*z^2 + a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + a^-10 15n167700,2*a^14*z^4 - 2*a^12*z^6 - 4*a^14*z^2 + 3*a^12*z^4 + 5*a^10*z^6 + 2*a^14 - 14*a^10*z^4 - 4*a^8*z^6 - a^12 + 12*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 4*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 15n167701,a^2*z^2 - 4*z^4 + 3*a^-2*z^6 - a^2 + 5*z^2 - 4*a^-2*z^4 - 4*a^-4*z^6 - 1 + 2*a^-2*z^2 + 7*a^-4*z^4 + a^-6*z^6 - a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-6*z^2 - a^-8*z^4 15n167702,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + a^12 - 3*a^8*z^4 - a^6*z^6 + a^10 - 3*a^6*z^4 + 6*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 2*a^4*z^2 15n167703,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 5*a^2*z^4 - z^6 - a^-2*z^8 + a^4 - 4*a^2*z^2 - z^4 + 4*a^-2*z^6 - a^2 + 6*z^2 - 10*a^-2*z^4 + a^-4*z^6 - 3 + 8*a^-2*z^2 - 4*a^-4*z^4 - 3*a^-2 + 8*a^-4*z^2 - 3*a^-4 + a^-6*z^2 - 2*a^-6 15n167704,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 + 5*a^8*z^2 - 6*a^6*z^4 - 8*a^4*z^6 + a^8 - a^6*z^2 + 11*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 8*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 3*a^2*z^2 - a^2 15n167705,2*a^-4*z^8 - 2*a^-6*z^10 - 8*a^-4*z^6 + 12*a^-6*z^8 + 10*a^-4*z^4 - 26*a^-6*z^6 + 3*a^-8*z^8 - 4*a^-4*z^2 + 21*a^-6*z^4 - 13*a^-8*z^6 - a^-6*z^2 + 18*a^-8*z^4 - a^-10*z^6 - 3*a^-6 - 7*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + a^-10 15n167706,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 7*a^4*z^4 + 15*a^2*z^6 - 6*z^8 + 6*a^4*z^2 - 25*a^2*z^4 + 15*z^6 - a^-2*z^8 + 15*a^2*z^2 - 20*z^4 + 4*a^-2*z^6 - 2*a^2 + 14*z^2 - 5*a^-2*z^4 - 3 + 3*a^-2*z^2 - 2*a^-2 15n167707,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 + a^10*z^2 - 7*a^8*z^4 + 13*a^6*z^6 - 5*a^4*z^8 - a^10 + 8*a^8*z^2 - 20*a^6*z^4 + 11*a^4*z^6 - a^2*z^8 - 4*a^8 + 15*a^6*z^2 - 14*a^4*z^4 + 3*a^2*z^6 - 5*a^6 + 9*a^4*z^2 - 3*a^2*z^4 - 3*a^4 + 3*a^2*z^2 - 2*a^2 15n167708,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 5*a^6*z^2 - 12*a^4*z^4 - a^6 + 11*a^4*z^2 - 7*a^2*z^4 - z^6 - 4*a^4 + 11*a^2*z^2 - 5*a^2 + 3*z^2 - 1 15n167709,-a^-2*z^8 + a^-4*z^10 + 5*a^-2*z^6 - 6*a^-4*z^8 - a^-6*z^10 - 8*a^-2*z^4 + 13*a^-4*z^6 + 6*a^-6*z^8 + 4*a^-2*z^2 - 12*a^-4*z^4 - 12*a^-6*z^6 + a^-8*z^8 + 2*a^-4*z^2 + 9*a^-6*z^4 - 6*a^-8*z^6 + 2*a^-4 - 2*a^-6*z^2 + 11*a^-8*z^4 + a^-6 - 7*a^-8*z^2 + a^-10*z^4 + a^-8 - 2*a^-10*z^2 + a^-10 15n167710,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 3*a^10*z^2 - 8*a^8*z^4 - 2*a^6*z^6 + 2*a^10 + 3*a^8*z^2 - 4*a^6*z^4 - a^4*z^6 - a^8 + 8*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n167711,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 2*a^8*z^2 - 4*a^4*z^6 - a^6*z^2 + 6*a^4*z^4 + 2*a^2*z^6 - 3*a^4*z^2 - a^2*z^4 - 2*z^4 + z^2 + 1 15n167712,z^4 - 2*a^-2*z^6 + a^-4*z^8 - 2*z^2 + 4*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 2*a^-6*z^6 - 2*a^-2 + 4*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 - 2*a^-4 + 3*a^-6*z^2 - a^-6 - 3*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n167713,2*z^6 - 3*a^-2*z^8 + a^-4*z^10 - 9*z^4 + 18*a^-2*z^6 - 7*a^-4*z^8 + 11*z^2 - 37*a^-2*z^4 + 20*a^-4*z^6 - a^-6*z^8 - 3 + 31*a^-2*z^2 - 30*a^-4*z^4 + 5*a^-6*z^6 - 9*a^-2 + 22*a^-4*z^2 - 8*a^-6*z^4 - 6*a^-4 + 5*a^-6*z^2 - a^-6 15n167714,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 4*a^2*z^2 + 8*z^4 - a^-2*z^6 - a^-4*z^8 + a^2 - 5*z^2 - 5*a^-2*z^4 + 4*a^-4*z^6 + 1 + 9*a^-2*z^2 - 9*a^-4*z^4 + a^-6*z^6 - 4*a^-2 + 11*a^-4*z^2 - 3*a^-6*z^4 - 4*a^-4 + 3*a^-6*z^2 - a^-6 15n167715,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 8*z^6 + a^-2*z^8 + 5*a^2*z^2 - 10*z^4 - 2*a^-2*z^6 + a^2 + 4*z^2 - 2*a^-2*z^4 - a^-4*z^6 + 1 + 5*a^-2*z^2 + 2*a^-4*z^4 - 3*a^-2 + a^-4*z^2 - 2*a^-4 15n167716,-a^-6*z^8 + a^-8*z^10 + 6*a^-6*z^6 - 6*a^-8*z^8 - a^-10*z^10 - 12*a^-6*z^4 + 10*a^-8*z^6 + 7*a^-10*z^8 + 8*a^-6*z^2 - 18*a^-10*z^6 + a^-12*z^8 - 11*a^-8*z^2 + 24*a^-10*z^4 - 7*a^-12*z^6 + 6*a^-8 - 20*a^-10*z^2 + 16*a^-12*z^4 + 8*a^-10 - 15*a^-12*z^2 + a^-14*z^4 + 5*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n167717,-a^6*z^2 + 3*a^4*z^4 - 2*a^2*z^6 - a^4*z^2 - a^2*z^4 + 4*z^6 - a^4 + 4*a^2*z^2 - 7*z^4 - a^-2*z^6 - 2*a^2 + 6*z^2 - 3*a^-2*z^4 - 1 + 5*a^-2*z^2 + a^-4*z^4 - 2*a^-2 + a^-4*z^2 - a^-4 15n167718,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-4*z^2 - a^-6*z^4 + 9*a^-8*z^6 + a^-10*z^8 + 6*a^-6*z^2 - 11*a^-8*z^4 - 4*a^-10*z^6 - 2*a^-6 + 4*a^-8*z^2 + 3*a^-10*z^4 - a^-12*z^6 + 5*a^-12*z^4 + a^-10 - 5*a^-12*z^2 + a^-12 - a^-14*z^2 + a^-14 15n167719,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 5*a^12*z^2 + 31*a^10*z^4 - 39*a^8*z^6 + 2*a^6*z^8 + 2*a^12 - 25*a^10*z^2 + 52*a^8*z^4 - 9*a^6*z^6 + 6*a^10 - 29*a^8*z^2 + 12*a^6*z^4 + 3*a^8 - 3*a^6*z^2 - 2*a^6 15n167720,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 9*a^8*z^4 + 8*a^6*z^6 + 3*a^10 - 5*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 + a^8 + 9*a^6*z^2 - 5*a^4*z^4 - a^6 + 2*a^4*z^2 + a^4 15n167721,-a^4*z^6 + a^2*z^8 + 5*a^4*z^4 - 7*a^2*z^6 - 8*a^4*z^2 + 18*a^2*z^4 - z^6 + 4*a^4 - 19*a^2*z^2 + 4*z^4 + 6*a^2 - 4*z^2 + 1 + a^-2*z^2 - 2*a^-2 15n167722,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + 3*a^6*z^4 + a^4*z^6 + 2*a^6*z^2 + a^4*z^4 - a^6 - 3*a^4*z^2 - a^2*z^4 + a^4 + a^2*z^2 15n167723,a^4*z^4 - a^2*z^6 - 4*a^4*z^2 + 7*a^2*z^4 - 2*z^6 + a^-2*z^8 + 4*a^4 - 14*a^2*z^2 + 8*z^4 - 5*a^-2*z^6 + 7*a^2 - 10*z^2 + 10*a^-2*z^4 - a^-4*z^6 + 5 - 10*a^-2*z^2 + 3*a^-4*z^4 + 3*a^-2 - 3*a^-4*z^2 + 2*a^-4 15n167724,-a^-2*z^4 + 2*a^-4*z^6 - a^-6*z^8 + 2*a^-2*z^2 - 4*a^-4*z^4 + 2*a^-6*z^6 + a^-8*z^8 - a^-4*z^2 + 2*a^-6*z^4 - 5*a^-8*z^6 + 3*a^-4 - 7*a^-6*z^2 + 13*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 16*a^-8*z^2 + 4*a^-10*z^4 + 6*a^-8 - 6*a^-10*z^2 + 3*a^-10 15n167725,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 3*a^-2*z^4 - a^-4*z^6 - a^-6*z^8 + a^-2*z^2 - 2*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 2*a^-6*z^4 + a^-8*z^6 + 2*a^-6*z^2 - 3*a^-8*z^2 + a^-8 - a^-10*z^2 + a^-10 15n167726,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - a^2*z^6 + 2*a^6 - 5*a^4*z^2 + a^2*z^4 - 3*z^6 + 2*a^4 + 2*a^2*z^2 + 3*z^4 - 2*a^2 + 3*a^-2*z^4 - 1 - 2*a^-2*z^2 - a^-4*z^2 15n167727,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 + a^6*z^2 - 5*a^4*z^4 + a^2*z^6 - a^6 + 7*a^4*z^2 - 7*a^2*z^4 - 3*z^6 - 3*a^4 + 9*a^2*z^2 + 3*z^4 - 5*a^2 + 4*z^2 + 2*a^-2*z^4 - 4 - a^-2*z^2 - 2*a^-2 15n167728,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 6*a^-6*z^4 + 12*a^-8*z^6 + a^-10*z^8 + 8*a^-6*z^2 - 12*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - a^-8*z^2 + 4*a^-10*z^4 - a^-12*z^6 + 3*a^-8 - 7*a^-10*z^2 + 5*a^-12*z^4 + 5*a^-10 - 8*a^-12*z^2 + 4*a^-12 - a^-14*z^2 + 2*a^-14 15n167729,2*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 5*a^4*z^4 - z^8 - a^6 - 5*a^2*z^4 + 3*z^6 - 2*a^4 + 6*a^2*z^2 - 7*z^4 + a^-2*z^6 - 3*a^2 + 9*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n167730,-z^6 + a^-2*z^8 + 3*z^4 - 3*a^-2*z^6 - 2*a^-4*z^8 - 2*z^2 + 3*a^-2*z^4 + 7*a^-4*z^6 + a^-6*z^8 - a^-2*z^2 - 6*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 3*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 2*a^-8 - a^-10*z^2 + a^-10 15n167731,a^4*z^6 - a^2*z^8 + a^2*z^6 + z^8 - 2*a^2*z^4 + z^6 - 2*z^4 - 3*a^-2*z^6 + a^2 - z^2 + 2*a^-2*z^4 + 2 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - a^-4 15n167732,a^2*z^2 - 2*z^4 + a^-2*z^6 + 2*a^-2*z^4 - 2*a^-4*z^6 + 1 - a^-2*z^2 + a^-6*z^6 + a^-4*z^2 + a^-6*z^4 - a^-4 + a^-6*z^2 - a^-8*z^4 - a^-6 - 2*a^-8*z^2 + a^-8 + a^-10 15n167733,a^10*z^2 - 4*a^8*z^4 + 3*a^6*z^6 + 3*a^8*z^2 - 4*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 8*a^6*z^2 - a^4*z^4 + a^2*z^6 - 5*a^6 + 6*a^4*z^2 + 3*a^2*z^4 - 4*a^4 - a^2*z^2 - z^4 - a^2 - 2*z^2 + 1 15n167734,-2*a^14*z^2 + 2*a^12*z^4 + a^14 + a^12*z^2 - 6*a^10*z^4 - 2*a^12 + 8*a^10*z^2 + 6*a^8*z^4 - 3*a^10 - 7*a^8*z^2 - 3*a^6*z^4 + a^8 + 2*a^6*z^2 + a^4*z^4 - a^4*z^2 15n167735,-a^-4*z^6 + a^-6*z^8 + 4*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-8*z^8 - 4*a^-4*z^2 + 8*a^-8*z^6 + a^-10*z^8 + 5*a^-6*z^2 - 8*a^-8*z^4 - 4*a^-10*z^6 - 2*a^-6 + 6*a^-10*z^4 - a^-12*z^6 + a^-8 - 6*a^-10*z^2 + 5*a^-12*z^4 + 4*a^-10 - 8*a^-12*z^2 + 4*a^-12 - a^-14*z^2 + 2*a^-14 15n167736,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - 3*a^-6*z^6 - 4*a^-4*z^2 + 6*a^-6*z^4 + 3*a^-8*z^6 + a^-4 - a^-6*z^2 - 6*a^-8*z^4 - a^-10*z^6 + a^-10*z^4 + a^-8 + a^-10*z^2 + a^-12*z^4 + a^-10 - 3*a^-12*z^2 + a^-12 + a^-14 15n167737,-a^-4*z^6 + a^-6*z^8 + 3*a^-4*z^4 - a^-6*z^6 - 3*a^-8*z^8 - 2*a^-4*z^2 - 5*a^-6*z^4 + 12*a^-8*z^6 + 7*a^-6*z^2 - 16*a^-8*z^4 + 6*a^-10*z^6 - a^-6 + 8*a^-8*z^2 - 20*a^-10*z^4 - a^-8 + 19*a^-10*z^2 - 3*a^-12*z^4 - 5*a^-10 + 7*a^-12*z^2 - 4*a^-12 15n167738,-a^-2*z^4 + a^-4*z^6 + a^-2*z^2 + a^-4*z^4 - 3*a^-6*z^6 - 3*a^-4*z^2 + 3*a^-6*z^4 + 3*a^-8*z^6 + 2*a^-6*z^2 - 4*a^-8*z^4 - a^-6 + a^-8*z^2 - 6*a^-10*z^4 + 10*a^-10*z^2 - 3*a^-10 + 3*a^-12*z^2 - 3*a^-12 15n167739,2*a^4*z^6 - 3*a^2*z^8 + z^10 - 6*a^4*z^4 + 14*a^2*z^6 - 6*z^8 + 5*a^4*z^2 - 23*a^2*z^4 + 16*z^6 - a^-2*z^8 - a^4 + 15*a^2*z^2 - 22*z^4 + 4*a^-2*z^6 - 4*a^2 + 15*z^2 - 6*a^-2*z^4 - 4 + 4*a^-2*z^2 - 2*a^-2 15n167740,a^6*z^4 - 2*a^4*z^6 + a^2*z^8 - a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - z^8 - 3*a^2*z^4 + 3*z^6 + 5*a^2*z^2 - 6*z^4 + a^-2*z^6 - 2*a^2 + 8*z^2 - 2*a^-2*z^4 - 3 + 2*a^-2*z^2 - 2*a^-2 15n167741,z^4 - 2*a^-2*z^6 + a^-4*z^8 - z^2 + 2*a^-2*z^4 - a^-6*z^8 + 2*a^-2*z^2 - 5*a^-4*z^4 + 2*a^-6*z^6 - a^-2 + 5*a^-4*z^2 - 4*a^-6*z^4 + a^-8*z^6 - a^-4 + 6*a^-6*z^2 - 2*a^-6 - 2*a^-8*z^2 - a^-10*z^2 + a^-10 15n167742,-2*a^12*z^4 + 4*a^10*z^6 - 2*a^8*z^8 + 5*a^12*z^2 - 13*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^12 + 11*a^10*z^2 - 8*a^8*z^4 - a^6*z^6 - a^10 + 3*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + a^8 + 7*a^6*z^2 + 2*a^4*z^4 - a^6 - a^4*z^2 15n167743,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 13*a^8*z^6 + 11*a^6*z^8 - 4*a^10*z^2 + 18*a^8*z^4 - 21*a^6*z^6 + 2*a^4*z^8 + a^10 - 8*a^8*z^2 + 15*a^6*z^4 - 7*a^4*z^6 - a^8 + 7*a^4*z^4 - 3*a^6 - 3*a^4*z^2 15n167744,a^14*z^4 - 4*a^12*z^6 + 3*a^10*z^8 - 3*a^14*z^2 + 14*a^12*z^4 - 16*a^10*z^6 + a^8*z^8 + a^14 - 13*a^12*z^2 + 31*a^10*z^4 - 11*a^8*z^6 + 3*a^12 - 26*a^10*z^2 + 30*a^8*z^4 + 7*a^10 - 26*a^8*z^2 + 6*a^8 15n167745,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 17*a^12*z^6 + 14*a^10*z^8 - 6*a^14*z^2 + 31*a^12*z^4 - 37*a^10*z^6 + 3*a^8*z^8 + a^14 - 20*a^12*z^2 + 48*a^10*z^4 - 18*a^8*z^6 + 3*a^12 - 31*a^10*z^2 + 36*a^8*z^4 + 7*a^10 - 27*a^8*z^2 + 6*a^8 15n167746,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 7*a^10*z^4 + 7*a^8*z^6 + a^12 - 3*a^10*z^2 - 7*a^8*z^4 + 3*a^6*z^6 + 4*a^8*z^2 - 11*a^6*z^4 - 2*a^8 + 11*a^6*z^2 - 3*a^6 15n167747,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 11*a^12*z^2 + 16*a^10*z^4 + a^8*z^6 + 4*a^12 - 18*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 9*a^10 - 14*a^8*z^2 - 7*a^6*z^4 + 7*a^8 + 5*a^6*z^2 15n167748,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 3*a^6*z^4 - a^8 + 7*a^6*z^2 + 2*a^4*z^4 - 3*a^6 - 2*a^4*z^2 15n167749,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 6*a^6*z^6 + a^4*z^8 + a^10 - 6*a^6*z^4 - 2*a^4*z^6 - a^8 + 6*a^6*z^2 + a^4*z^4 - a^2*z^6 - 3*a^6 - 2*a^4*z^2 + 2*a^2*z^4 15n167750,-3*a^-2*z^6 + 3*a^-4*z^8 + 8*a^-2*z^4 - 12*a^-4*z^6 - 2*a^-6*z^8 - 5*a^-2*z^2 + 18*a^-4*z^4 + 5*a^-6*z^6 - 12*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - a^-6*z^2 - 7*a^-8*z^4 + 2*a^-6 + 4*a^-8*z^2 - a^-10*z^4 + a^-10*z^2 15n167751,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 3*a^14*z^2 + 15*a^12*z^4 - 17*a^10*z^6 - 6*a^8*z^8 + a^14 - 11*a^12*z^2 + 20*a^10*z^4 + 9*a^8*z^6 - a^6*z^8 + 2*a^12 - 15*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + 5*a^10 - 12*a^8*z^2 - 11*a^6*z^4 + 5*a^8 + 6*a^6*z^2 15n167752,-2*a^-2*z^6 + 2*a^-4*z^8 + 6*a^-2*z^4 - 8*a^-4*z^6 - 2*a^-6*z^8 - 3*a^-2*z^2 + 11*a^-4*z^4 + 7*a^-6*z^6 - 9*a^-4*z^2 - 6*a^-6*z^4 + 3*a^-8*z^6 + 3*a^-4 - 9*a^-8*z^4 + 2*a^-6 + 5*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 15n167753,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 8*a^8*z^6 + a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 7*a^8*z^4 - 2*a^6*z^6 + 4*a^10 - a^8*z^2 - 4*a^6*z^4 - a^4*z^6 + 3*a^8 + 7*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n167754,-2*z^4 + 2*a^-2*z^6 + z^2 - a^-2*z^4 - 4*a^-4*z^6 + a^-2*z^2 + 6*a^-4*z^4 + 2*a^-6*z^6 - a^-2 - 4*a^-4*z^2 + a^-4 - a^-6*z^2 - 3*a^-8*z^4 + a^-6 + 2*a^-8*z^2 + a^-10*z^2 15n167755,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 4*a^10*z^4 - 2*a^8*z^6 - 3*a^6*z^8 + a^12 - 6*a^10*z^2 + a^8*z^4 + 12*a^6*z^6 + a^4*z^8 + 3*a^10 - a^8*z^2 - 18*a^6*z^4 - a^4*z^6 + a^8 + 11*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n167756,-a^8*z^6 + a^6*z^8 + 2*a^8*z^4 - 3*a^6*z^6 - a^4*z^8 - 2*a^8*z^2 + 7*a^6*z^4 - 6*a^6*z^2 + 4*a^4*z^4 + 3*a^2*z^6 + a^6 - 5*a^4*z^2 - 5*a^2*z^4 + a^4 + 3*a^2*z^2 - 2*z^4 - a^2 + 2*z^2 15n167757,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 3*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 - 4*a^10*z^2 - 5*a^8*z^4 - 3*a^6*z^6 + 3*a^10 - 2*a^8*z^2 + a^6*z^4 - a^4*z^6 + a^8 + 3*a^6*z^2 + 4*a^4*z^4 - 2*a^6 - 4*a^4*z^2 15n167758,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 3*a^12 - 8*a^10*z^2 - a^8*z^4 - 2*a^6*z^6 + 6*a^10 - 7*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 4*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n167759,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + 2*a^10*z^4 + 2*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 3*a^8*z^4 - 2*a^6*z^6 + 3*a^10 - 2*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 + 2*a^8 + a^6*z^2 - a^4*z^4 - 2*a^4*z^2 - a^2*z^4 + a^4 + 2*a^2*z^2 15n167760,4*a^14*z^4 - 4*a^12*z^6 + 2*a^16 - 12*a^14*z^2 + 12*a^12*z^4 + 6*a^10*z^6 + 7*a^14 - 9*a^12*z^2 - 18*a^10*z^4 - 4*a^8*z^6 + 3*a^12 + 13*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 3*a^10 - 6*a^8*z^2 - 2*a^6*z^4 15n167761,2*a^2*z^4 - 2*z^6 - 2*a^2*z^2 + z^4 + 5*a^-2*z^6 + 2*z^2 - 12*a^-2*z^4 - 2*a^-4*z^6 - 1 + 12*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 5*a^-4*z^2 + 3*a^-6*z^4 - 2*a^-4 - 2*a^-6*z^2 - a^-8*z^2 15n167762,-2*z^4 + 3*a^-2*z^6 - a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 + a^-4*z^6 - 1 + 6*a^-2*z^2 - a^-4*z^4 + 4*a^-6*z^6 - 3*a^-2 - 7*a^-6*z^4 + 3*a^-6*z^2 - 4*a^-8*z^4 + a^-6 + 4*a^-8*z^2 + a^-10*z^2 15n167763,2*a^-2*z^8 - 2*a^-4*z^10 - 9*a^-2*z^6 + 13*a^-4*z^8 + 14*a^-2*z^4 - 33*a^-4*z^6 + 3*a^-6*z^8 - 7*a^-2*z^2 + 38*a^-4*z^4 - 13*a^-6*z^6 - 19*a^-4*z^2 + 19*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 10*a^-6*z^2 + 2*a^-8*z^4 + 2*a^-6 - a^-8*z^2 15n167764,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 14*a^14*z^4 - 15*a^12*z^6 - 4*a^10*z^8 + 2*a^16 - 20*a^14*z^2 + 26*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 9*a^14 - 20*a^12*z^2 - 31*a^10*z^4 - 4*a^8*z^6 + 7*a^12 + 15*a^10*z^2 + 5*a^8*z^4 - a^10 - 2*a^8*z^2 15n167765,-a^-2*z^4 + a^-4*z^6 + 2*a^-2*z^2 - a^-4*z^4 - 2*a^-6*z^6 - 2*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-8*z^6 + a^-4 + a^-6*z^2 - 4*a^-8*z^4 + 2*a^-8*z^2 - 4*a^-10*z^4 - a^-8 + 9*a^-10*z^2 - 4*a^-10 + 2*a^-12*z^2 - 3*a^-12 15n167766,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 8*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 4*a^6*z^4 - 7*a^4*z^6 + 8*a^4*z^4 - 2*a^2*z^6 + a^6 - 5*a^4*z^2 + 5*a^2*z^4 + a^4 - a^2*z^2 - a^2 15n167767,-z^2 + a^-2*z^4 + a^-2*z^2 - 2*a^-4*z^4 - 2*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 2*a^-8*z^4 - a^-8*z^2 + 4*a^-10*z^2 - 2*a^-10 - 2*a^-12 15n167768,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 5*a^2*z^8 - z^10 - 4*a^4*z^4 + 7*a^2*z^6 + 6*z^8 - 14*z^6 + a^-2*z^8 - 3*a^2*z^2 + 16*z^4 - 6*a^-2*z^6 - a^2 - 9*z^2 + 14*a^-2*z^4 + 2 - 14*a^-2*z^2 + a^-4*z^4 + 5*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n167769,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 13*a^6*z^4 - 15*a^4*z^6 - 5*a^2*z^8 - 12*a^6*z^2 + 22*a^4*z^4 + 8*a^2*z^6 - z^8 + 4*a^6 - 19*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + 6*a^4 - 5*z^4 + 3*z^2 - 1 15n167770,-z^8 + a^-2*z^10 + 4*z^6 - 5*a^-2*z^8 - a^-4*z^10 - 4*z^4 + 7*a^-2*z^6 + 6*a^-4*z^8 - z^2 + a^-2*z^4 - 14*a^-4*z^6 + a^-6*z^8 + 2 - 6*a^-2*z^2 + 16*a^-4*z^4 - 6*a^-6*z^6 + a^-2 - 9*a^-4*z^2 + 13*a^-6*z^4 + a^-4 - 11*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n167771,a^4*z^8 - a^2*z^10 + a^6*z^4 - 6*a^4*z^6 + 6*a^2*z^8 + z^10 - 3*a^6*z^2 + 13*a^4*z^4 - 14*a^2*z^6 - 5*z^8 + a^6 - 11*a^4*z^2 + 17*a^2*z^4 + 7*z^6 - a^-2*z^8 + 3*a^4 - 12*a^2*z^2 + 4*a^-2*z^6 + 3*a^2 - 4*z^2 - 4*a^-2*z^4 + 2 15n167772,a^-4*z^6 - a^-6*z^8 - 3*a^-4*z^4 + 5*a^-6*z^6 + a^-8*z^8 + a^-4*z^2 - 10*a^-6*z^4 - 4*a^-8*z^6 + a^-4 + 9*a^-6*z^2 + 5*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - 3*a^-8*z^2 + 8*a^-10*z^4 + a^-8 - 9*a^-10*z^2 + a^-12*z^4 + 3*a^-10 - 3*a^-12*z^2 + a^-12 15n167773,-a^2*z^8 + z^10 + 4*a^2*z^6 - 5*z^8 - a^-2*z^10 - 5*a^2*z^4 + 8*z^6 + 6*a^-2*z^8 + 2*a^2*z^2 - 3*z^4 - 15*a^-2*z^6 + a^-4*z^8 - a^2 - z^2 + 20*a^-2*z^4 - 6*a^-4*z^6 + 1 - 15*a^-2*z^2 + 14*a^-4*z^4 + 4*a^-2 - 13*a^-4*z^2 + a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + a^-6 15n167774,a^8*z^6 - a^6*z^8 - a^12 + 2*a^10*z^2 - 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 - a^10 + 4*a^8*z^2 - 7*a^6*z^4 - 3*a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 2*a^4*z^4 - a^2*z^6 - 3*a^6 - a^4*z^2 + 2*a^2*z^4 15n167775,a^6*z^6 - a^4*z^8 + a^8*z^2 - 4*a^6*z^4 + 3*a^4*z^6 + 2*a^2*z^8 + 3*a^6*z^2 - 2*a^4*z^4 - 7*a^2*z^6 - z^8 + 8*a^2*z^4 + 2*z^6 + a^4 - 6*a^2*z^2 + z^4 + a^-2*z^6 + 2*a^2 - 3*z^2 - 2*a^-2*z^4 + 2 15n167776,a^-2*z^4 - a^-4*z^6 - a^-2*z^2 + 2*a^-4*z^4 + 2*a^-6*z^6 - 3*a^-4*z^2 - 5*a^-6*z^4 - a^-8*z^6 + a^-4 + 6*a^-6*z^2 - 2*a^-6 + 2*a^-8*z^2 + 2*a^-10*z^4 - a^-8 - 3*a^-10*z^2 + 2*a^-10 - a^-12*z^2 + a^-12 15n167777,-a^4*z^6 + a^2*z^8 + a^6*z^2 + a^4*z^4 - 3*a^2*z^6 - z^8 - a^6 + a^4*z^2 + 4*a^2*z^4 + 3*z^6 - a^4 - a^2*z^2 - 6*z^4 + 2*a^-2*z^6 - a^2 + 7*z^2 - 5*a^-2*z^4 - 2 + 5*a^-2*z^2 - a^-4*z^4 - 2*a^-2 + a^-4*z^2 15n167778,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 2*a^10*z^2 - 4*a^8*z^4 - 3*a^6*z^6 + 2*a^10 + a^8*z^2 + 2*a^6*z^4 + a^4*z^6 - a^8 + 5*a^6*z^2 + a^4*z^4 - 3*a^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 15n167779,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 2*a^8*z^4 - 21*a^6*z^6 + 31*a^4*z^8 - a^2*z^10 + 22*a^6*z^4 - 53*a^4*z^6 + 7*a^2*z^8 - a^8 - 7*a^6*z^2 + 46*a^4*z^4 - 17*a^2*z^6 - a^6 - 17*a^4*z^2 + 18*a^2*z^4 - 7*a^2*z^2 - a^2 15n167780,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - a^8*z^2 + 11*a^6*z^4 - 14*a^4*z^6 - 5*a^2*z^8 - a^8 - 6*a^6*z^2 + 17*a^4*z^4 + 8*a^2*z^6 - z^8 - a^6 - 10*a^4*z^2 - 4*a^2*z^4 + 4*z^6 + a^4 - a^2*z^2 - 5*z^4 + a^2 + 2*z^2 + 1 15n167781,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 17*a^12*z^6 + 14*a^10*z^8 - 6*a^14*z^2 + 30*a^12*z^4 - 36*a^10*z^6 + 3*a^8*z^8 + a^14 - 17*a^12*z^2 + 43*a^10*z^4 - 18*a^8*z^6 + a^12 - 23*a^10*z^2 + 35*a^8*z^4 + 3*a^10 - 24*a^8*z^2 + 4*a^8 15n167782,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 7*a^10*z^6 - 2*a^8*z^8 + a^14 - 8*a^12*z^2 + 8*a^10*z^4 + 6*a^8*z^6 + a^12 - 6*a^10*z^2 - 2*a^8*z^4 + 3*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 10*a^6*z^4 + 2*a^8 + 8*a^6*z^2 - a^6 15n167783,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 5*a^14*z^4 - 16*a^12*z^6 + 13*a^10*z^8 - 6*a^14*z^2 + 27*a^12*z^4 - 31*a^10*z^6 + 3*a^8*z^8 + a^14 - 16*a^12*z^2 + 36*a^10*z^4 - 17*a^8*z^6 + 2*a^12 - 22*a^10*z^2 + 32*a^8*z^4 + 5*a^10 - 23*a^8*z^2 + 5*a^8 15n167784,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 8*a^12*z^2 + 11*a^10*z^4 + a^8*z^6 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 2*a^6*z^6 + a^10 - 5*a^8*z^2 - 7*a^6*z^4 + 7*a^6*z^2 - 2*a^6 15n167785,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 15*a^10*z^6 + 13*a^8*z^8 - 4*a^12*z^2 + 26*a^10*z^4 - 33*a^8*z^6 + 2*a^6*z^8 + a^12 - 19*a^10*z^2 + 41*a^8*z^4 - 8*a^6*z^6 + 5*a^10 - 23*a^8*z^2 + 8*a^6*z^4 + 4*a^8 - a^6 15n167786,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 - 7*a^10*z^2 + 11*a^8*z^4 + 3*a^6*z^6 + a^10 - 5*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 - a^8 + 7*a^6*z^2 - 2*a^4*z^4 - 3*a^6 15n167787,2*a^14*z^8 - 2*a^12*z^10 - 13*a^14*z^6 + 16*a^12*z^8 + a^10*z^10 + 28*a^14*z^4 - 46*a^12*z^6 - 8*a^10*z^8 - 23*a^14*z^2 + 58*a^12*z^4 + 23*a^10*z^6 + 6*a^14 - 32*a^12*z^2 - 28*a^10*z^4 + 7*a^12 + 12*a^10*z^2 15n167788,-2*a^14*z^6 + 2*a^12*z^8 + 9*a^14*z^4 - 10*a^12*z^6 - 3*a^10*z^8 - 12*a^14*z^2 + 17*a^12*z^4 + 16*a^10*z^6 + a^8*z^8 + 5*a^14 - 13*a^12*z^2 - 27*a^10*z^4 - 5*a^8*z^6 + 5*a^12 + 15*a^10*z^2 + 8*a^8*z^4 - a^10 - 4*a^8*z^2 15n167789,-2*a^14*z^6 + 2*a^12*z^8 + 8*a^14*z^4 - 10*a^12*z^6 - 2*a^10*z^8 - 10*a^14*z^2 + 17*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 4*a^14 - 12*a^12*z^2 - 16*a^10*z^4 - 6*a^8*z^6 + 3*a^12 + 9*a^10*z^2 + 12*a^8*z^4 - 2*a^10 - 8*a^8*z^2 15n167790,2*a^14*z^8 - 2*a^12*z^10 + a^16*z^4 - 13*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 28*a^14*z^4 - 40*a^12*z^6 - 8*a^10*z^8 + a^16 - 24*a^14*z^2 + 47*a^12*z^4 + 24*a^10*z^6 + 8*a^14 - 26*a^12*z^2 - 32*a^10*z^4 + 8*a^12 + 16*a^10*z^2 15n167791,-a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^2*z^10 + 2*a^8*z^2 - 10*a^6*z^4 + 3*a^4*z^6 + 9*a^2*z^8 + 9*a^6*z^2 - 2*a^4*z^4 - 28*a^2*z^6 + z^8 - 3*a^4*z^2 + 41*a^2*z^4 - 7*z^6 + 4*a^4 - 29*a^2*z^2 + 16*z^4 + 8*a^2 - 15*z^2 + 5 15n167792,2*a^14*z^4 - 2*a^12*z^6 - 6*a^14*z^2 + 8*a^12*z^4 + 2*a^10*z^6 + 4*a^14 - 10*a^12*z^2 - 6*a^10*z^4 - 2*a^8*z^6 + 4*a^12 + 4*a^10*z^2 + 7*a^8*z^4 + a^6*z^6 - 6*a^8*z^2 - 4*a^6*z^4 + a^8 + 4*a^6*z^2 15n167793,-a^2*z^10 + z^12 + 7*a^2*z^8 - 9*z^10 - 16*a^2*z^6 + 30*z^8 - a^-2*z^10 + 11*a^2*z^4 - 44*z^6 + 8*a^-2*z^8 + 2*a^2*z^2 + 25*z^4 - 23*a^-2*z^6 - 2*a^2 - z^2 + 28*a^-2*z^4 - a^-4*z^6 - 15*a^-2*z^2 + 5*a^-4*z^4 + 4*a^-2 - 7*a^-4*z^2 + 3*a^-4 15n167794,a^2*z^8 - z^10 - 5*a^2*z^6 + 6*z^8 + a^-2*z^10 + 7*a^2*z^4 - 13*z^6 - 5*a^-2*z^8 - a^2*z^2 + 13*z^4 + 5*a^-2*z^6 - a^-4*z^8 - 2*a^2 - 5*z^2 + 7*a^-2*z^4 + 5*a^-4*z^6 - 12*a^-2*z^2 - 6*a^-4*z^4 + 3*a^-2 - a^-6*z^4 + a^-4 + 2*a^-6*z^2 - a^-6 15n167795,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 4*a^-2*z^4 + 7*a^-4*z^6 + 6*a^-6*z^8 + a^-2*z^2 - 14*a^-6*z^6 + a^-8*z^8 - 8*a^-4*z^2 + 19*a^-6*z^4 - 6*a^-8*z^6 + 5*a^-4 - 16*a^-6*z^2 + 12*a^-8*z^4 + 7*a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 4*a^-8 - 2*a^-10*z^2 + a^-10 15n167796,2*a^8*z^6 - 3*a^6*z^8 + a^4*z^10 - 7*a^8*z^4 + 15*a^6*z^6 - 6*a^4*z^8 + 8*a^8*z^2 - 28*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 4*a^8 + 24*a^6*z^2 - 23*a^4*z^4 + 4*a^2*z^6 - 8*a^6 + 16*a^4*z^2 - 6*a^2*z^4 - 5*a^4 + 5*a^2*z^2 - 2*a^2 15n167797,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 13*a^8*z^6 + 12*a^6*z^8 - 3*a^10*z^2 + 19*a^8*z^4 - 27*a^6*z^6 + 2*a^4*z^8 + a^10 - 11*a^8*z^2 + 27*a^6*z^4 - 8*a^4*z^6 + 3*a^8 - 13*a^6*z^2 + 11*a^4*z^4 + 5*a^6 - 8*a^4*z^2 + 4*a^4 15n167798,2*a^-6*z^6 - a^-8*z^8 - 7*a^-6*z^4 + a^-8*z^6 + 2*a^-10*z^8 + 5*a^-6*z^2 + 7*a^-8*z^4 - 8*a^-10*z^6 - 10*a^-8*z^2 + 10*a^-10*z^4 - 3*a^-12*z^6 + 3*a^-8 - 6*a^-10*z^2 + 10*a^-12*z^4 + a^-10 - 7*a^-12*z^2 + a^-14*z^4 - 3*a^-14*z^2 + a^-14 15n167799,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-10*z^6 - a^-6 - a^-8*z^2 + a^-10*z^4 + a^-8 + a^-10*z^2 + 3*a^-12*z^4 - 3*a^-12*z^2 - a^-14*z^2 + a^-14 15n167800,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 9*a^12*z^4 - 6*a^10*z^6 - 2*a^8*z^8 + 2*a^14 - 7*a^12*z^2 + 4*a^10*z^4 + 6*a^8*z^6 + 2*a^12 - 4*a^8*z^4 + 3*a^6*z^6 + a^8*z^2 - 10*a^6*z^4 - a^8 + 9*a^6*z^2 - 2*a^6 15n167801,-2*a^-4*z^6 + 3*a^-6*z^8 - a^-8*z^10 + 9*a^-4*z^4 - 16*a^-6*z^6 + 6*a^-8*z^8 - 12*a^-4*z^2 + 29*a^-6*z^4 - 15*a^-8*z^6 + a^-10*z^8 + 4*a^-4 - 22*a^-6*z^2 + 22*a^-8*z^4 - 4*a^-10*z^6 + 6*a^-6 - 17*a^-8*z^2 + 4*a^-10*z^4 + 4*a^-8 - a^-10*z^2 + a^-12*z^2 - a^-12 15n167802,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 3*a^10*z^2 + 12*a^8*z^4 - 9*a^6*z^6 - 2*a^4*z^8 + 2*a^10 - 15*a^8*z^2 + 15*a^6*z^4 + 9*a^4*z^6 + 6*a^8 - 13*a^6*z^2 - 13*a^4*z^4 + 2*a^2*z^6 + 6*a^6 + 5*a^4*z^2 - 7*a^2*z^4 + a^4 + 7*a^2*z^2 - 2*a^2 15n167803,-z^6 + 2*a^-2*z^8 - a^-4*z^10 + 3*z^4 - 8*a^-2*z^6 + 5*a^-4*z^8 - 3*z^2 + 11*a^-2*z^4 - 9*a^-4*z^6 + a^-6*z^8 + 1 - 6*a^-2*z^2 + 7*a^-4*z^4 - 3*a^-6*z^6 + a^-2 - 4*a^-4*z^2 + 2*a^-6*z^4 + 2*a^-4 + a^-6 15n167804,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-10*z^8 + 4*a^-6*z^2 + 10*a^-8*z^4 - 8*a^-10*z^6 - 14*a^-8*z^2 + 13*a^-10*z^4 - 3*a^-12*z^6 + 6*a^-8 - 14*a^-10*z^2 + 10*a^-12*z^4 + 7*a^-10 - 9*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 3*a^-14*z^2 + a^-14 15n167805,a^-4*z^4 - a^-4*z^2 - 5*a^-6*z^4 + 2*a^-8*z^6 + 7*a^-6*z^2 - a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 + a^-8 - 4*a^-10*z^2 + 3*a^-12*z^4 + 3*a^-10 - 4*a^-12*z^2 + 2*a^-12 - a^-14*z^2 + a^-14 15n167806,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 14*a^8*z^6 + 12*a^6*z^8 - 5*a^10*z^2 + 22*a^8*z^4 - 26*a^6*z^6 + 2*a^4*z^8 + 2*a^10 - 13*a^8*z^2 + 23*a^6*z^4 - 8*a^4*z^6 + 2*a^8 - 6*a^6*z^2 + 10*a^4*z^4 - 5*a^4*z^2 + a^4 15n167807,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 2*a^10*z^2 + 3*a^8*z^4 + 6*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 8*a^6*z^4 + 4*a^4*z^6 + a^8 + 7*a^6*z^2 - 9*a^4*z^4 - 2*a^6 + 4*a^4*z^2 - 2*a^2*z^4 + 3*a^2*z^2 15n167808,-a^6*z^10 + a^4*z^12 - a^8*z^6 + 8*a^6*z^8 - 9*a^4*z^10 + 3*a^8*z^4 - 23*a^6*z^6 + 32*a^4*z^8 - a^2*z^10 - 2*a^8*z^2 + 28*a^6*z^4 - 57*a^4*z^6 + 7*a^2*z^8 - 12*a^6*z^2 + 51*a^4*z^4 - 18*a^2*z^6 - 18*a^4*z^2 + 20*a^2*z^4 - a^4 - 7*a^2*z^2 - 2*a^2 15n167809,a^6*z^8 - a^4*z^10 + a^8*z^4 - 6*a^6*z^6 + 6*a^4*z^8 + a^2*z^10 - 2*a^8*z^2 + 13*a^6*z^4 - 15*a^4*z^6 - 5*a^2*z^8 - 10*a^6*z^2 + 20*a^4*z^4 + 8*a^2*z^6 - z^8 + a^6 - 14*a^4*z^2 - 2*a^2*z^4 + 4*z^6 + 3*a^4 - 5*a^2*z^2 - 5*z^4 + 3*a^2 + z^2 + 2 15n167810,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 18*a^-2*z^6 + 32*a^-4*z^8 - a^-6*z^10 + 21*a^-2*z^4 - 58*a^-4*z^6 + 8*a^-6*z^8 - 9*a^-2*z^2 + 56*a^-4*z^4 - 24*a^-6*z^6 - a^-2 - 26*a^-4*z^2 + 34*a^-6*z^4 - a^-8*z^6 + 3*a^-4 - 22*a^-6*z^2 + 4*a^-8*z^4 + 5*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n167811,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 9*z^4 + 14*a^-2*z^6 + 6*a^-4*z^8 + 6*z^2 - 16*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 + 9*a^-2*z^2 + 12*a^-4*z^4 - 6*a^-6*z^6 - 2*a^-2 - 5*a^-4*z^2 + 13*a^-6*z^4 + a^-4 - 12*a^-6*z^2 + a^-8*z^4 + 4*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n167812,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 16*a^10*z^6 + 14*a^8*z^8 - 4*a^12*z^2 + 28*a^10*z^4 - 37*a^8*z^6 + 2*a^6*z^8 + a^12 - 19*a^10*z^2 + 45*a^8*z^4 - 9*a^6*z^6 + 4*a^10 - 22*a^8*z^2 + 10*a^6*z^4 + 2*a^8 - 2*a^6 15n167813,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + a^12 - 9*a^10*z^2 + 10*a^8*z^4 + 7*a^6*z^6 + 3*a^10 - 6*a^8*z^2 - 10*a^6*z^4 + 2*a^4*z^6 + 8*a^6*z^2 - 4*a^4*z^4 - 3*a^6 + a^4*z^2 15n167814,2*a^-6*z^8 - 2*a^-8*z^10 - 9*a^-6*z^6 + 14*a^-8*z^8 + 13*a^-6*z^4 - 40*a^-8*z^6 + 3*a^-10*z^8 - 7*a^-6*z^2 + 58*a^-8*z^4 - 16*a^-10*z^6 + a^-6 - 40*a^-8*z^2 + 32*a^-10*z^4 - a^-12*z^6 + 9*a^-8 - 29*a^-10*z^2 + 4*a^-12*z^4 + 9*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n167815,a^-4*z^6 - a^-6*z^8 - 2*a^-4*z^4 + 3*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 - 5*a^-6*z^4 - 9*a^-8*z^6 + 5*a^-6*z^2 + 17*a^-8*z^4 - 3*a^-10*z^6 - a^-6 - 14*a^-8*z^2 + 10*a^-10*z^4 + 4*a^-8 - 12*a^-10*z^2 + a^-12*z^4 + 5*a^-10 - 2*a^-12*z^2 + a^-12 15n167816,-a^-4*z^4 + 2*a^-6*z^6 - 6*a^-6*z^4 - 2*a^-8*z^6 + 8*a^-6*z^2 + 4*a^-8*z^4 - 3*a^-6 - 2*a^-8*z^2 + 3*a^-10*z^4 - a^-8 - 4*a^-10*z^2 + a^-10 - a^-12*z^2 15n167817,a^2*z^6 - a^-2*z^10 - 4*a^2*z^4 + z^6 + 7*a^-2*z^8 + 4*a^2*z^2 - 3*z^4 - 18*a^-2*z^6 + a^-4*z^8 - a^2 + 3*z^2 + 20*a^-2*z^4 - 5*a^-4*z^6 - 1 - 8*a^-2*z^2 + 9*a^-4*z^4 - a^-2 - 6*a^-4*z^2 15n167818,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 15*a^10*z^6 + 13*a^8*z^8 - 4*a^12*z^2 + 26*a^10*z^4 - 33*a^8*z^6 + 2*a^6*z^8 + a^12 - 18*a^10*z^2 + 40*a^8*z^4 - 8*a^6*z^6 + 3*a^10 - 19*a^8*z^2 + 8*a^6*z^4 + a^6*z^2 - 3*a^6 15n167819,-a^-2*z^8 + a^-4*z^10 + 4*a^-2*z^6 - 5*a^-4*z^8 - a^-6*z^10 - 5*a^-2*z^4 + 8*a^-4*z^6 + 6*a^-6*z^8 + 3*a^-2*z^2 - 4*a^-4*z^4 - 14*a^-6*z^6 + a^-8*z^8 - 4*a^-4*z^2 + 18*a^-6*z^4 - 6*a^-8*z^6 + 4*a^-4 - 13*a^-6*z^2 + 12*a^-8*z^4 + 5*a^-6 - 11*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n167820,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 + a^12 - 9*a^10*z^2 + 12*a^8*z^4 + 3*a^6*z^6 + 3*a^10 - 7*a^8*z^2 - 5*a^6*z^4 + a^4*z^6 + a^8 + 5*a^6*z^2 - 2*a^4*z^4 - a^6 + a^4 15n167821,-3*a^12*z^4 + 6*a^10*z^6 - 3*a^8*z^8 + 8*a^12*z^2 - 21*a^10*z^4 + 12*a^8*z^6 + a^6*z^8 - 4*a^12 + 20*a^10*z^2 - 15*a^8*z^4 - a^6*z^6 - 5*a^10 + 7*a^8*z^2 - 5*a^6*z^4 - a^4*z^6 - a^8 + 6*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n167822,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - a^12*z^2 + 8*a^10*z^4 - 8*a^8*z^6 - a^6*z^8 - 7*a^10*z^2 + 14*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 11*a^8*z^2 - a^6*z^4 + a^4*z^6 + 2*a^8 - a^4*z^4 - 2*a^4*z^2 + a^4 15n167823,2*a^-8*z^8 - a^-10*z^10 - 11*a^-8*z^6 + 5*a^-10*z^8 + 19*a^-8*z^4 - 6*a^-10*z^6 + 2*a^-12*z^8 - 11*a^-8*z^2 - 2*a^-10*z^4 - 10*a^-12*z^6 + a^-8 + 6*a^-10*z^2 + 14*a^-12*z^4 - a^-14*z^6 - 3*a^-10 - 4*a^-12*z^2 + 5*a^-14*z^4 - 2*a^-12 - 6*a^-14*z^2 + a^-14 15n167824,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + a^-8*z^6 + a^-10*z^8 + 4*a^-6*z^2 + 5*a^-8*z^4 - a^-10*z^6 - 6*a^-8*z^2 - 5*a^-10*z^4 - 2*a^-12*z^6 + 2*a^-8 + 6*a^-10*z^2 + 5*a^-12*z^4 - a^-10 - a^-12*z^2 + a^-14*z^4 - a^-12 - 3*a^-14*z^2 + a^-14 15n167825,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 9*a^10*z^4 - 7*a^8*z^6 - 2*a^6*z^8 + a^12 - 8*a^10*z^2 + 8*a^8*z^4 + 8*a^6*z^6 + 2*a^10 - 2*a^8*z^2 - 13*a^6*z^4 + 2*a^4*z^6 - a^8 + 10*a^6*z^2 - 5*a^4*z^4 - 2*a^6 + 2*a^4*z^2 + a^4 15n167826,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 6*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + a^6 + 4*a^4*z^2 - 7*a^2*z^4 - z^6 - a^4 + 11*a^2*z^2 - 5*a^2 + 4*z^2 - 2 15n167827,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 16*a^6*z^6 + 14*a^4*z^8 - 5*a^8*z^2 + 30*a^6*z^4 - 38*a^4*z^6 + 2*a^2*z^8 + 2*a^8 - 23*a^6*z^2 + 49*a^4*z^4 - 10*a^2*z^6 + 6*a^6 - 29*a^4*z^2 + 17*a^2*z^4 + 5*a^4 - 10*a^2*z^2 15n167828,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 9*a^8*z^4 + 7*a^6*z^6 + 2*a^4*z^8 - a^10 + 8*a^8*z^2 - 9*a^6*z^4 - 7*a^4*z^6 - 2*a^8 + 6*a^6*z^2 + 7*a^4*z^4 - 2*a^2*z^6 - a^6 - a^4*z^2 + 5*a^2*z^4 - a^4 - a^2*z^2 - 2*a^2 15n167829,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-10*z^8 + 7*a^-6*z^2 - 6*a^-10*z^6 - 5*a^-8*z^2 + 5*a^-10*z^4 - 3*a^-12*z^6 + 2*a^-8 - a^-10*z^2 + 9*a^-12*z^4 - a^-10 - 6*a^-12*z^2 + a^-14*z^4 - a^-12 - 3*a^-14*z^2 + a^-14 15n167830,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-10*z^8 + 7*a^-6*z^2 - 6*a^-10*z^6 - 6*a^-8*z^2 + 6*a^-10*z^4 - 3*a^-12*z^6 + 3*a^-8 - 4*a^-10*z^2 + 9*a^-12*z^4 + 2*a^-10 - 8*a^-12*z^2 + a^-14*z^4 + 2*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n167831,-3*a^14*z^6 + 3*a^12*z^8 + 11*a^14*z^4 - 13*a^12*z^6 - 4*a^10*z^8 - 12*a^14*z^2 + 18*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 4*a^14 - 10*a^12*z^2 - 33*a^10*z^4 - 4*a^8*z^6 + 3*a^12 + 19*a^10*z^2 + 5*a^8*z^4 - 2*a^10 - 2*a^8*z^2 15n167832,3*a^14*z^4 - 3*a^12*z^6 - 6*a^14*z^2 + 6*a^12*z^4 + 6*a^10*z^6 + 3*a^14 - 3*a^12*z^2 - 17*a^10*z^4 - 4*a^8*z^6 + a^12 + 14*a^10*z^2 + 10*a^8*z^4 + a^6*z^6 - 3*a^10 - 6*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 15n167833,2*a^-6*z^6 - a^-8*z^8 - 6*a^-6*z^4 + 2*a^-10*z^8 + 4*a^-6*z^2 + 9*a^-8*z^4 - 7*a^-10*z^6 - 11*a^-8*z^2 + 8*a^-10*z^4 - 3*a^-12*z^6 + 3*a^-8 - 5*a^-10*z^2 + 9*a^-12*z^4 + a^-10 - 6*a^-12*z^2 + a^-14*z^4 - 3*a^-14*z^2 + a^-14 15n167834,a^12*z^2 - 4*a^10*z^4 + 3*a^8*z^6 - a^12 + 6*a^10*z^2 - 3*a^8*z^4 - 6*a^6*z^6 - 2*a^10 - a^8*z^2 + 14*a^6*z^4 + 3*a^4*z^6 + a^8 - 11*a^6*z^2 - 4*a^4*z^4 + 4*a^6 - 3*a^2*z^4 + a^4 + 5*a^2*z^2 - 2*a^2 15n167835,-a^8*z^4 + 3*a^6*z^6 - a^4*z^8 - a^2*z^10 + a^8*z^2 - 8*a^6*z^4 + 2*a^4*z^6 + 9*a^2*z^8 + 6*a^6*z^2 + a^4*z^4 - 28*a^2*z^6 + z^8 - a^6 - 5*a^4*z^2 + 42*a^2*z^4 - 7*z^6 + 2*a^4 - 30*a^2*z^2 + 16*z^4 + 7*a^2 - 15*z^2 + 5 15n167836,-2*a^14*z^6 + 2*a^12*z^8 + 10*a^14*z^4 - 12*a^12*z^6 - 2*a^10*z^8 - 14*a^14*z^2 + 24*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 5*a^14 - 19*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 + 5*a^12 + 9*a^10*z^2 + 11*a^8*z^4 - a^10 - 6*a^8*z^2 15n167837,2*a^14*z^4 - 2*a^12*z^6 - 6*a^14*z^2 + 6*a^12*z^4 + 4*a^10*z^6 + 4*a^14 - 6*a^12*z^2 - 13*a^10*z^4 - 3*a^8*z^6 + 3*a^12 + 11*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 2*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 2*a^6*z^2 15n167838,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 6*a^8*z^2 + 5*a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 3*a^8 - 5*a^6*z^2 - 6*a^4*z^4 - 2*a^2*z^6 + 4*a^6 + 2*a^2*z^4 - z^6 + 2*a^4 + 2*z^4 - a^2 - 2*z^2 15n167839,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 23*z^6 - 9*a^2*z^2 + 31*z^4 - 2*a^-2*z^6 + 2*a^2 - 21*z^2 + 8*a^-2*z^4 + 2*a^-4*z^6 + 7 - 11*a^-2*z^2 - 6*a^-4*z^4 + 6*a^-2 + 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 + 2*a^-6*z^2 15n167840,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 14*z^4 + a^-2*z^6 + a^2 - 13*z^2 + 3*a^-2*z^4 - 2*a^-4*z^6 + 5 - 9*a^-2*z^2 + 3*a^-4*z^4 + 5*a^-2 - 3*a^-4*z^2 + 3*a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 - a^-8*z^2 15n167841,-2*a^14*z^6 + 2*a^12*z^8 - a^16*z^2 + 10*a^14*z^4 - 11*a^12*z^6 - 2*a^10*z^8 + a^16 - 15*a^14*z^2 + 21*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 7*a^14 - 18*a^12*z^2 - 15*a^10*z^4 - 6*a^8*z^6 + 6*a^12 + 7*a^10*z^2 + 12*a^8*z^4 - a^10 - 8*a^8*z^2 15n167842,2*a^14*z^4 - 2*a^12*z^6 - 5*a^14*z^2 + 6*a^12*z^4 + 3*a^10*z^6 + 3*a^14 - 5*a^12*z^2 - 10*a^10*z^4 - 2*a^8*z^6 + a^12 + 10*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 3*a^10 - 4*a^8*z^2 - 4*a^6*z^4 + 4*a^6*z^2 15n167843,-2*a^14*z^2 + 2*a^12*z^4 + 3*a^14 - 4*a^12*z^2 - 3*a^10*z^4 + 2*a^12 + 5*a^10*z^2 + 3*a^8*z^4 - a^10 - 5*a^8*z^2 - 2*a^6*z^4 + a^8 + 3*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 15n167844,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 3*a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - 3*a^4*z^4 - 8*a^2*z^6 - a^6 - a^4*z^2 + 19*a^2*z^4 - z^6 + 2*a^4 - 19*a^2*z^2 + 6*z^4 + 7*a^2 - 10*z^2 + 5 15n167845,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 3*a^2*z^2 + 3*z^4 + 8*a^-2*z^6 + a^-4*z^8 - 12*a^-2*z^4 - 3*a^-4*z^6 + 8*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 - 3*a^-2 + 2*a^-4*z^2 + 4*a^-6*z^4 - a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + 2*a^-8 15n167846,3*a^12*z^2 - 6*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 9*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 2*a^6*z^4 + a^4*z^6 + 3*a^6*z^2 + a^4*z^4 - a^6 - 2*a^4*z^2 - a^2*z^4 + a^2*z^2 15n167847,a^8*z^6 - a^6*z^8 - a^10*z^2 + a^8*z^4 + a^6*z^6 + a^4*z^8 + a^10 - 3*a^8*z^2 - 2*a^6*z^4 + a^4*z^6 + 5*a^6*z^2 - 7*a^4*z^4 - 2*a^2*z^6 - 2*a^6 + 6*a^4*z^2 + a^2*z^4 - a^4 + 3*a^2*z^2 + z^4 - a^2 - z^2 15n167848,a^8*z^8 - a^6*z^10 - 3*a^8*z^6 + 5*a^6*z^8 + a^10*z^2 + a^8*z^4 - 10*a^6*z^6 + 3*a^4*z^8 + a^8*z^2 + 12*a^6*z^4 - 14*a^4*z^6 - 8*a^6*z^2 + 23*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 18*a^4*z^2 + 7*a^2*z^4 + 5*a^4 - 6*a^2*z^2 + a^2 15n167849,a^10*z^8 - a^8*z^10 - 4*a^10*z^6 + 6*a^8*z^8 + a^12*z^2 + 5*a^10*z^4 - 16*a^8*z^6 + 3*a^6*z^8 - 5*a^10*z^2 + 26*a^8*z^4 - 15*a^6*z^6 + 3*a^10 - 21*a^8*z^2 + 25*a^6*z^4 - 2*a^4*z^6 + 6*a^8 - 18*a^6*z^2 + 8*a^4*z^4 + 5*a^6 - 9*a^4*z^2 + 3*a^4 15n167850,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 10*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 + a^14 - 9*a^12*z^2 + 12*a^10*z^4 + a^8*z^6 + 3*a^12 - 12*a^10*z^2 + 6*a^8*z^4 + 2*a^6*z^6 + 6*a^10 - 9*a^8*z^2 - 7*a^6*z^4 + 4*a^8 + 6*a^6*z^2 - a^6 15n167851,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 13*a^8*z^4 - 15*a^6*z^6 - 5*a^4*z^8 + a^10 - 12*a^8*z^2 + 21*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + 4*a^8 - 17*a^6*z^2 - 2*a^4*z^4 + 4*a^2*z^6 + 7*a^6 - 7*a^4*z^2 - 5*a^2*z^4 + 5*a^4 + 2*a^2*z^2 15n167852,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 4*a^8*z^4 - 3*a^6*z^6 - 2*a^4*z^8 + a^10 - 6*a^8*z^2 + 4*a^6*z^4 + 7*a^4*z^6 + a^2*z^8 + 3*a^8 - 4*a^6*z^2 - 9*a^4*z^4 - 2*a^2*z^6 + 3*a^6 + 4*a^4*z^2 - z^6 + 3*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n167853,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 4*a^12*z^4 - 3*a^10*z^6 - 2*a^8*z^8 + a^14 - 5*a^12*z^2 + 4*a^10*z^4 + 6*a^8*z^6 + a^6*z^8 + 2*a^12 - 5*a^10*z^2 - 4*a^8*z^4 - a^6*z^6 + 3*a^10 - a^8*z^2 - 5*a^6*z^4 - a^4*z^6 + a^8 + 8*a^6*z^2 + 2*a^4*z^4 - 2*a^6 - a^4*z^2 15n167854,a^6*z^6 - a^4*z^8 - 2*a^6*z^4 + 3*a^4*z^6 + a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 - a^6 + 9*a^4*z^2 - 6*a^2*z^4 - 3*z^6 - 4*a^4 + 9*a^2*z^2 + 6*z^4 - 5*a^2 - 2*z^2 + 2*a^-2*z^4 - 1 - 3*a^-2*z^2 15n167855,a^2*z^6 - z^8 - a^2*z^4 + 2*z^6 + a^-2*z^8 - 3*z^4 - a^2 + 5*z^2 - 5*a^-2*z^4 - 3*a^-4*z^6 - 3 + 7*a^-2*z^2 + 6*a^-4*z^4 - 4*a^-2 - 3*a^-4*z^2 + 2*a^-6*z^4 - 3*a^-6*z^2 + a^-6 15n167856,a^2*z^4 - 2*z^6 + a^-2*z^8 - a^2*z^2 + 3*z^4 - a^-2*z^6 - a^-4*z^8 - z^2 - 2*a^-2*z^4 + 3*a^-4*z^6 + 1 + 4*a^-2*z^2 - 7*a^-4*z^4 + a^-6*z^6 - 2*a^-2 + 8*a^-4*z^2 - a^-6*z^4 - 3*a^-4 - a^-8*z^2 + a^-8 15n167857,-2*a^-2*z^4 + 4*a^-4*z^6 - 2*a^-6*z^8 + 3*a^-2*z^2 - 9*a^-4*z^4 + 6*a^-6*z^6 + a^-8*z^8 + 3*a^-4*z^2 - 7*a^-6*z^4 - 2*a^-8*z^6 + a^-4 + 4*a^-6*z^2 + 3*a^-8*z^4 - a^-10*z^6 - 5*a^-8*z^2 + 2*a^-10*z^4 + 2*a^-8 - 2*a^-10*z^2 + 2*a^-10 15n167858,a^4*z^2 - 2*a^2*z^4 + z^6 + 2*z^4 - 2*a^-2*z^6 - z^2 + a^-4*z^6 + a^-2*z^2 + 2*a^-4*z^4 - a^-2 - 3*a^-4*z^2 - a^-6*z^4 + 2*a^-4 - 3*a^-6*z^2 + 3*a^-6 + a^-8 15n167859,a^4*z^4 - 2*a^2*z^6 + z^8 - a^4*z^2 + 3*a^2*z^4 - z^6 - a^-2*z^8 - a^2*z^2 + a^-2*z^6 - z^2 + 2*a^-2*z^4 + a^-4*z^6 + 2 - 5*a^-2*z^2 + a^-4*z^4 + 3*a^-2 - 5*a^-4*z^2 + 3*a^-4 - a^-6*z^2 + a^-6 15n167860,a^2*z^4 - 2*z^6 + a^-2*z^8 - 2*a^2*z^2 + 5*z^4 - 2*a^-2*z^6 - a^-4*z^8 - 3*z^2 + a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 + a^-4*z^4 + a^-6*z^6 - 5*a^-4*z^2 - a^-6*z^4 + 3*a^-4 - 2*a^-6*z^2 + 2*a^-6 15n167861,a^4*z^2 - 2*a^2*z^4 + z^6 + a^2*z^2 + z^4 - 2*a^-2*z^6 + a^-2*z^4 + a^-4*z^6 + 2*a^-4*z^4 - 5*a^-4*z^2 - a^-6*z^4 + 4*a^-4 - 3*a^-6*z^2 + 4*a^-6 + a^-8 15n167862,a^8*z^2 - 2*a^6*z^4 + a^4*z^6 - 3*a^8 + 9*a^6*z^2 - 6*a^4*z^4 - 5*a^6 + 5*a^4*z^2 + 2*a^2*z^4 - 2*a^4 - z^4 - a^2 - z^2 + a^-2*z^2 15n167863,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 9*a^14*z^4 - a^12*z^6 - 10*a^10*z^8 - 4*a^14*z^2 - 10*a^12*z^4 + 34*a^10*z^6 - 3*a^14 + 21*a^12*z^2 - 51*a^10*z^4 - 11*a^12 + 35*a^10*z^2 - 9*a^10 15n167864,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 17*a^8*z^6 + 15*a^6*z^8 - 4*a^10*z^2 + 33*a^8*z^4 - 44*a^6*z^6 + 2*a^4*z^8 - 23*a^8*z^2 + 61*a^6*z^4 - 11*a^4*z^6 + 3*a^8 - 38*a^6*z^2 + 22*a^4*z^4 + 8*a^6 - 19*a^4*z^2 + 6*a^4 15n167865,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 4*a^10*z^2 + 28*a^8*z^4 - 37*a^6*z^6 + 2*a^4*z^8 - 16*a^8*z^2 + 44*a^6*z^4 - 10*a^4*z^6 - 21*a^6*z^2 + 17*a^4*z^4 + 2*a^6 - 12*a^4*z^2 + 3*a^4 15n167866,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 7*a^8*z^6 + 3*a^6*z^8 + 7*a^10*z^2 - 4*a^8*z^4 - 16*a^6*z^6 - 5*a^8*z^2 + 31*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 28*a^6*z^2 + 13*a^4*z^4 + 10*a^6 - 17*a^4*z^2 + 7*a^4 15n167867,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 - 3*a^14*z^2 - 2*a^12*z^4 + 8*a^10*z^6 + a^8*z^8 - a^14 + 7*a^12*z^2 - 15*a^10*z^4 - 7*a^8*z^6 - 4*a^12 + 9*a^10*z^2 + 14*a^8*z^4 - a^10 - 11*a^8*z^2 + 3*a^8 15n167868,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 - 2*a^4*z^8 - 9*a^8*z^2 + 11*a^6*z^4 + 9*a^4*z^6 + a^8 - 6*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 + a^6 + 10*a^4*z^2 - 7*a^2*z^4 - 2*a^4 + 8*a^2*z^2 - 3*a^2 15n167869,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 - 9*a^8*z^2 + 16*a^6*z^4 + 2*a^4*z^6 + a^8 - 13*a^6*z^2 + 2*a^4*z^4 + a^2*z^6 + 4*a^6 - 7*a^4*z^2 - 2*a^2*z^4 + 4*a^4 + a^2*z^2 15n167870,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 10*a^6*z^2 - 6*a^4*z^4 + 3*a^6 + 4*a^4*z^2 - 3*a^2*z^4 - a^4 + 6*a^2*z^2 - 3*a^2 15n167871,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 9*a^10*z^4 + 6*a^8*z^6 + 3*a^6*z^8 + 5*a^10*z^2 - a^8*z^4 - 15*a^6*z^6 + a^10 - 7*a^8*z^2 + 27*a^6*z^4 - 3*a^4*z^6 + 4*a^8 - 22*a^6*z^2 + 12*a^4*z^4 + 7*a^6 - 14*a^4*z^2 + 5*a^4 15n167872,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - a^8*z^4 - 4*a^6*z^6 - 2*a^8*z^2 + 9*a^6*z^4 + 2*a^4*z^6 + a^8 - 8*a^6*z^2 - 2*a^4*z^4 + 3*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n167873,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 + 5*a^6*z^2 - 7*a^4*z^4 - 7*a^2*z^6 + 2*a^4*z^2 + 11*a^2*z^4 - 2*z^6 + a^4 - 8*a^2*z^2 + 5*z^4 + 2*a^2 - 5*z^2 + 2 15n167874,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 4*a^8*z^2 - 7*a^6*z^4 - 6*a^4*z^6 + 4*a^6*z^2 + 5*a^4*z^4 - 2*a^2*z^6 + 4*a^2*z^4 - a^4 - 2*a^2 15n167875,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 + 6*a^4*z^2 - 6*a^2*z^4 - 9*z^6 - 2*a^2*z^2 + 17*z^4 - 2*a^-2*z^6 + 3*a^2 - 17*z^2 + 7*a^-2*z^4 + 7 - 8*a^-2*z^2 + 3*a^-2 15n167876,-z^6 + a^-2*z^8 + 2*z^4 - 3*a^-2*z^6 - a^-4*z^8 - z^2 + 4*a^-2*z^4 + 2*a^-4*z^6 - a^-2*z^2 - 2*a^-4*z^4 + 3*a^-6*z^6 - a^-2 + 2*a^-4*z^2 - 9*a^-6*z^4 - a^-4 + 10*a^-6*z^2 - 2*a^-8*z^4 - 3*a^-6 + 4*a^-8*z^2 - 2*a^-8 15n167877,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 3*a^12*z^4 - 14*a^10*z^6 + 13*a^8*z^8 - 2*a^12*z^2 + 22*a^10*z^4 - 33*a^8*z^6 + 2*a^6*z^8 - 13*a^10*z^2 + 39*a^8*z^4 - 8*a^6*z^6 + 2*a^10 - 18*a^8*z^2 + 8*a^6*z^4 + a^8 + a^6*z^2 - 2*a^6 15n167878,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 16*a^8*z^6 + 15*a^6*z^8 - 3*a^10*z^2 + 31*a^8*z^4 - 45*a^6*z^6 + 2*a^4*z^8 - 23*a^8*z^2 + 64*a^6*z^4 - 11*a^4*z^6 + 4*a^8 - 42*a^6*z^2 + 23*a^4*z^4 + 10*a^6 - 21*a^4*z^2 + 7*a^4 15n167879,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 - 2*a^4*z^8 - 8*a^8*z^2 + 12*a^6*z^4 + 9*a^4*z^6 + 2*a^8 - 8*a^6*z^2 - 15*a^4*z^4 + 2*a^2*z^6 + 3*a^6 + 9*a^4*z^2 - 7*a^2*z^4 - a^4 + 8*a^2*z^2 - 3*a^2 15n167880,-a^8*z^10 + a^6*z^12 - a^10*z^6 + 8*a^8*z^8 - 9*a^6*z^10 + 2*a^10*z^4 - 21*a^8*z^6 + 31*a^6*z^8 - a^4*z^10 - a^10*z^2 + 24*a^8*z^4 - 54*a^6*z^6 + 7*a^4*z^8 - 12*a^8*z^2 + 50*a^6*z^4 - 17*a^4*z^6 + 2*a^8 - 24*a^6*z^2 + 20*a^4*z^4 + 6*a^6 - 14*a^4*z^2 + 5*a^4 15n167881,a^8*z^8 - a^6*z^10 + a^10*z^4 - 6*a^8*z^6 + 6*a^6*z^8 + a^4*z^10 - a^10*z^2 + 11*a^8*z^4 - 14*a^6*z^6 - 5*a^4*z^8 - 8*a^8*z^2 + 18*a^6*z^4 + 8*a^4*z^6 - a^2*z^8 + a^8 - 11*a^6*z^2 - 5*a^4*z^4 + 4*a^2*z^6 + 2*a^6 - 5*a^2*z^4 + 4*a^2*z^2 - 2*a^2 15n167882,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 12*a^2*z^4 - 24*z^6 + a^-2*z^8 - 11*a^2*z^2 + 38*z^4 - 9*a^-2*z^6 + 5*a^2 - 34*z^2 + 24*a^-2*z^4 + a^-4*z^6 + 15 - 28*a^-2*z^2 + 13*a^-2 - 5*a^-4*z^2 - a^-6*z^4 + 4*a^-4 + a^-6*z^2 15n167883,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 15*a^8*z^6 + 13*a^6*z^8 - 5*a^10*z^2 + 26*a^8*z^4 - 32*a^6*z^6 + 2*a^4*z^8 + a^10 - 15*a^8*z^2 + 34*a^6*z^4 - 9*a^4*z^6 - 12*a^6*z^2 + 14*a^4*z^4 - a^6 - 8*a^4*z^2 + a^4 15n167884,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 - a^4*z^8 + a^10 - 7*a^8*z^2 + 10*a^6*z^4 + 3*a^4*z^6 + a^8 - 4*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 2*a^2*z^2 15n167885,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 3*a^10*z^4 - 2*a^8*z^6 - 2*a^6*z^8 - 4*a^10*z^2 + 4*a^8*z^4 + 4*a^6*z^6 + a^4*z^8 + 2*a^10 - 5*a^8*z^2 - 3*a^6*z^4 - a^4*z^6 + a^8 + 4*a^6*z^2 + a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + a^2*z^4 15n167886,-a^12*z^6 + 3*a^10*z^8 - 2*a^8*z^10 + 4*a^12*z^4 - 14*a^10*z^6 + 12*a^8*z^8 - 3*a^12*z^2 + 20*a^10*z^4 - 26*a^8*z^6 + 2*a^6*z^8 + a^12 - 10*a^10*z^2 + 24*a^8*z^4 - 7*a^6*z^6 + a^10 - 4*a^8*z^2 + 3*a^6*z^4 - 4*a^8 + 7*a^6*z^2 - 5*a^6 15n167887,-a^10*z^6 + a^8*z^8 + 2*a^10*z^4 - 3*a^8*z^6 - a^6*z^8 - a^12 + 5*a^8*z^4 + a^6*z^6 - 7*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + 3*a^8 - 3*a^6*z^2 - 8*a^4*z^4 + 2*a^6 + 5*a^4*z^2 - 2*a^2*z^4 - a^4 + 5*a^2*z^2 - 2*a^2 15n167888,2*a^-2*z^8 - 2*a^-4*z^10 - 9*a^-2*z^6 + 13*a^-4*z^8 + 13*a^-2*z^4 - 32*a^-4*z^6 + 3*a^-6*z^8 - 5*a^-2*z^2 + 35*a^-4*z^4 - 14*a^-6*z^6 - a^-2 - 16*a^-4*z^2 + 22*a^-6*z^4 - a^-8*z^6 + 2*a^-4 - 13*a^-6*z^2 + 3*a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + a^-8 15n167889,2*a^-4*z^8 - 2*a^-6*z^10 - 10*a^-4*z^6 + 14*a^-6*z^8 + 18*a^-4*z^4 - 38*a^-6*z^6 + 3*a^-8*z^8 - 13*a^-4*z^2 + 47*a^-6*z^4 - 16*a^-8*z^6 + 3*a^-4 - 24*a^-6*z^2 + 30*a^-8*z^4 - a^-10*z^6 + 3*a^-6 - 20*a^-8*z^2 + 4*a^-10*z^4 + 2*a^-8 - 5*a^-10*z^2 + a^-10 15n167890,a^-2*z^6 - a^-4*z^8 - 3*a^-2*z^4 + 3*a^-4*z^6 + 2*a^-6*z^8 + 2*a^-2*z^2 - a^-4*z^4 - 9*a^-6*z^6 - 5*a^-4*z^2 + 15*a^-6*z^4 - 3*a^-8*z^6 + 4*a^-4 - 12*a^-6*z^2 + 10*a^-8*z^4 + 5*a^-6 - 10*a^-8*z^2 + a^-10*z^4 + 3*a^-8 - 2*a^-10*z^2 + a^-10 15n167891,2*a^-4*z^4 - a^-6*z^6 - 2*a^-4*z^2 - 3*a^-6*z^4 + 3*a^-8*z^6 + 6*a^-6*z^2 - 3*a^-8*z^4 - 2*a^-10*z^6 - 2*a^-6 + a^-10*z^4 - a^-8 + a^-10*z^2 + 3*a^-12*z^4 - a^-10 - 3*a^-12*z^2 - a^-14*z^2 + a^-14 15n167892,-a^10*z^4 + 4*a^8*z^6 - 3*a^6*z^8 + 2*a^10*z^2 - 13*a^8*z^4 + 14*a^6*z^6 + a^4*z^8 - 2*a^10 + 16*a^8*z^2 - 27*a^6*z^4 - a^4*z^6 - 8*a^8 + 24*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - 8*a^6 + 4*a^4*z^2 + 2*a^2*z^4 - a^4 - a^2*z^2 15n167893,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 11*a^12*z^4 - 9*a^10*z^6 - a^8*z^8 + a^14 - 10*a^12*z^2 + 15*a^10*z^4 + a^8*z^6 + 2*a^12 - 14*a^10*z^2 + 8*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 13*a^8*z^2 - 7*a^6*z^4 + 5*a^8 + 5*a^6*z^2 15n167894,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 + a^14 - 4*a^12*z^2 + 2*a^10*z^4 + 3*a^8*z^6 + 2*a^12 - 3*a^10*z^2 - 3*a^8*z^4 - a^6*z^6 + 4*a^10 - 2*a^8*z^2 - 3*a^6*z^4 + 3*a^8 + 6*a^6*z^2 + 2*a^4*z^4 - a^6 - 2*a^4*z^2 15n167895,-a^4*z^8 + a^2*z^10 + 4*a^4*z^6 - 5*a^2*z^8 - z^10 - 3*a^4*z^4 + 6*a^2*z^6 + 6*z^8 - 2*a^4*z^2 + 3*a^2*z^4 - 13*z^6 + a^-2*z^8 + a^4 - 6*a^2*z^2 + 13*z^4 - 6*a^-2*z^6 - 6*z^2 + 13*a^-2*z^4 + 1 - 12*a^-2*z^2 + a^-4*z^4 + 4*a^-2 - 4*a^-4*z^2 + 3*a^-4 15n167896,a^4*z^6 - a^2*z^8 - 2*a^4*z^4 + 2*a^2*z^6 + 2*z^8 - 6*z^6 - a^-2*z^8 + a^4 - 2*a^2*z^2 + 5*z^4 + 2*a^-2*z^6 - z^2 + a^-2*z^4 + a^-4*z^6 + 1 - 5*a^-2*z^2 - 3*a^-4*z^4 + 3*a^-2 + 2*a^-4*z^2 + a^-4 + a^-6*z^2 - a^-6 15n167897,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 - 2*a^-2*z^4 + 6*a^-4*z^6 + a^-6*z^8 + 4*a^-2*z^2 - 7*a^-4*z^4 - 3*a^-6*z^6 - 2*a^-2 + 3*a^-4*z^2 + 5*a^-6*z^4 - a^-8*z^6 - 5*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 6*a^-8*z^2 + 3*a^-8 - a^-10*z^2 + a^-10 15n167898,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 10*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 + a^16 - 10*a^14*z^2 - 3*a^12*z^4 + 34*a^10*z^6 + 4*a^14 + 6*a^12*z^2 - 50*a^10*z^4 + 30*a^10*z^2 - 4*a^10 15n167899,-a^8*z^6 + 3*a^6*z^8 - 2*a^4*z^10 + 4*a^8*z^4 - 17*a^6*z^6 + 15*a^4*z^8 - 4*a^8*z^2 + 32*a^6*z^4 - 43*a^4*z^6 + 2*a^2*z^8 + a^8 - 22*a^6*z^2 + 57*a^4*z^4 - 11*a^2*z^6 + 4*a^6 - 32*a^4*z^2 + 20*a^2*z^4 + 4*a^4 - 12*a^2*z^2 15n167900,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 + a^16 - 7*a^14*z^2 + 2*a^12*z^4 + 7*a^10*z^6 + a^8*z^8 + 4*a^14 - 2*a^12*z^2 - 13*a^10*z^4 - 7*a^8*z^6 + a^12 + 8*a^10*z^2 + 15*a^8*z^4 - 2*a^10 - 11*a^8*z^2 + a^8 15n167901,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + a^10*z^2 - 7*a^8*z^4 + 6*a^6*z^6 + 2*a^4*z^8 + 3*a^8*z^2 - 4*a^6*z^4 - 8*a^4*z^6 + a^8 - 3*a^6*z^2 + 13*a^4*z^4 - 2*a^2*z^6 + 3*a^6 - 10*a^4*z^2 + 6*a^2*z^4 + 2*a^4 - 4*a^2*z^2 - a^2 15n167902,a^8*z^4 - 3*a^6*z^6 + 2*a^4*z^8 - 3*a^8*z^2 + 13*a^6*z^4 - 11*a^4*z^6 - a^2*z^8 + a^8 - 15*a^6*z^2 + 21*a^4*z^4 + 4*a^2*z^6 + 4*a^6 - 18*a^4*z^2 - 3*a^2*z^4 + z^6 + 5*a^4 - 2*a^2*z^2 - 4*z^4 + 2*a^2 + 3*z^2 + 1 15n167903,a^16 - 3*a^14*z^2 + a^12*z^4 + a^10*z^6 + 4*a^14 - 2*a^12*z^2 - 4*a^10*z^4 - 2*a^8*z^6 + 2*a^12 + 3*a^10*z^2 + 8*a^8*z^4 + a^6*z^6 - 8*a^8*z^2 - 4*a^6*z^4 + 2*a^8 + 4*a^6*z^2 15n167904,a^10*z^2 - 3*a^8*z^4 + 2*a^6*z^6 + 3*a^8*z^2 - 2*a^6*z^4 - 3*a^4*z^6 + a^8 - 2*a^6*z^2 + 7*a^4*z^4 + a^2*z^6 + 3*a^6 - 7*a^4*z^2 + 3*a^4 - 2*a^2*z^2 - z^4 + a^2 + z^2 + 1 15n167905,2*a^-6*z^8 - 2*a^-8*z^10 - 9*a^-6*z^6 + 14*a^-8*z^8 + 11*a^-6*z^4 - 38*a^-8*z^6 + 3*a^-10*z^8 - 2*a^-6*z^2 + 49*a^-8*z^4 - 16*a^-10*z^6 - a^-6 - 27*a^-8*z^2 + 29*a^-10*z^4 - a^-12*z^6 + 4*a^-8 - 21*a^-10*z^2 + 4*a^-12*z^4 + 5*a^-10 - 4*a^-12*z^2 + a^-12 15n167906,2*a^-4*z^6 - 2*a^-6*z^8 - 4*a^-4*z^4 + 7*a^-6*z^6 + 2*a^-8*z^8 + a^-4*z^2 - 10*a^-6*z^4 - 7*a^-8*z^6 + 7*a^-6*z^2 + 11*a^-8*z^4 - 3*a^-10*z^6 - 2*a^-6 - 9*a^-8*z^2 + 9*a^-10*z^4 + 2*a^-8 - 10*a^-10*z^2 + a^-12*z^4 + 4*a^-10 - 2*a^-12*z^2 + a^-12 15n167907,a^2*z^8 - z^10 - 6*a^2*z^6 + 8*z^8 + 11*a^2*z^4 - 22*z^6 - 7*a^2*z^2 + 28*z^4 - 3*a^-2*z^6 + a^2 - 18*z^2 + 11*a^-2*z^4 + 2*a^-4*z^6 + 6 - 14*a^-2*z^2 - 5*a^-4*z^4 + 7*a^-2 + a^-4*z^2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n167908,-3*a^14*z^6 + 3*a^12*z^8 + 10*a^14*z^4 - 12*a^12*z^6 - 4*a^10*z^8 - 10*a^14*z^2 + 14*a^12*z^4 + 20*a^10*z^6 + a^8*z^8 + 4*a^14 - 6*a^12*z^2 - 34*a^10*z^4 - 4*a^8*z^6 + 3*a^12 + 21*a^10*z^2 + 5*a^8*z^4 - 2*a^10 - 2*a^8*z^2 15n167909,a^8*z^8 - a^6*z^10 + a^10*z^4 - 5*a^8*z^6 + 5*a^6*z^8 + a^4*z^10 - 2*a^10*z^2 + 9*a^8*z^4 - 9*a^6*z^6 - 5*a^4*z^8 + a^10 - 8*a^8*z^2 + 9*a^6*z^4 + 9*a^4*z^6 - a^2*z^8 + 3*a^8 - 8*a^6*z^2 - 6*a^4*z^4 + 4*a^2*z^6 + 5*a^6 - 3*a^4*z^2 - 5*a^2*z^4 + 4*a^4 + 2*a^2*z^2 15n167910,-a^8*z^6 + a^6*z^8 - a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 2*a^4*z^8 + a^10 - 4*a^8*z^2 + a^6*z^4 + 6*a^4*z^6 + a^2*z^8 + 2*a^8 - 7*a^4*z^4 - 2*a^2*z^6 + a^6 + 4*a^4*z^2 + a^2*z^4 - z^6 - a^4 + 2*a^2*z^2 + 2*z^4 - 2*a^2 - z^2 15n167911,-a^8*z^10 + a^6*z^12 - 2*a^10*z^6 + 10*a^8*z^8 - 10*a^6*z^10 + 6*a^10*z^4 - 33*a^8*z^6 + 39*a^6*z^8 - a^4*z^10 - 6*a^10*z^2 + 49*a^8*z^4 - 79*a^6*z^6 + 8*a^4*z^8 + 2*a^10 - 34*a^8*z^2 + 88*a^6*z^4 - 23*a^4*z^6 + 10*a^8 - 53*a^6*z^2 + 32*a^4*z^4 + 16*a^6 - 24*a^4*z^2 + 9*a^4 15n167912,2*a^-2*z^8 - 2*a^-4*z^10 - 10*a^-2*z^6 + 14*a^-4*z^8 + 15*a^-2*z^4 - 36*a^-4*z^6 + 3*a^-6*z^8 - 5*a^-2*z^2 + 40*a^-4*z^4 - 16*a^-6*z^6 - 2*a^-2 - 17*a^-4*z^2 + 28*a^-6*z^4 - a^-8*z^6 + a^-4 - 18*a^-6*z^2 + 4*a^-8*z^4 + 4*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n167913,-2*a^-2*z^6 + 2*a^-4*z^8 + 5*a^-2*z^4 - 7*a^-4*z^6 - 2*a^-6*z^8 - a^-2*z^2 + 9*a^-4*z^4 + 5*a^-6*z^6 - 2*a^-2 - 6*a^-4*z^2 + 3*a^-8*z^6 + a^-4 - 6*a^-6*z^2 - 7*a^-8*z^4 + 3*a^-6 + 3*a^-8*z^2 - a^-10*z^4 + 2*a^-10*z^2 - a^-10 15n167914,-a^-2*z^8 + a^-4*z^10 + 3*a^-2*z^6 - 5*a^-4*z^8 - 3*a^-2*z^4 + 11*a^-4*z^6 - 3*a^-6*z^8 + 2*a^-2*z^2 - 14*a^-4*z^4 + 14*a^-6*z^6 + 9*a^-4*z^2 - 26*a^-6*z^4 + 2*a^-8*z^6 - 2*a^-4 + 24*a^-6*z^2 - 7*a^-8*z^4 - 8*a^-6 + 9*a^-8*z^2 - 5*a^-8 15n167915,2*a^12*z^2 - 6*a^10*z^4 + 4*a^8*z^6 - a^12 + 7*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - a^10 + 5*a^8*z^2 + 3*a^6*z^4 + a^4*z^6 - 2*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 3*a^6 - 4*a^4*z^2 - a^2*z^4 15n167916,-a^8*z^2 + 3*a^6*z^4 - 3*a^4*z^6 + a^2*z^8 - 2*a^6*z^2 + 3*a^4*z^4 - a^2*z^6 - a^4*z^2 + 2*a^2*z^4 - 3*z^6 + 3*z^4 - 2*a^2 + 2*z^2 + 2*a^-2*z^4 - 3 - 2*a^-2 15n167917,a^16*z^4 - 3*a^14*z^6 + a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 10*a^14*z^4 - 2*a^12*z^6 - 10*a^10*z^8 - 7*a^14*z^2 - 5*a^12*z^4 + 34*a^10*z^6 - a^14 + 13*a^12*z^2 - 50*a^10*z^4 - 7*a^12 + 32*a^10*z^2 - 7*a^10 15n167918,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 4*a^6*z^4 - 17*a^4*z^6 + 15*a^2*z^8 - 3*a^6*z^2 + 30*a^4*z^4 - 42*a^2*z^6 + 2*z^8 - 18*a^4*z^2 + 54*a^2*z^4 - 11*z^6 + a^4 - 28*a^2*z^2 + 19*z^4 + 2*a^2 - 12*z^2 + 2 15n167919,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 17*a^8*z^6 + 15*a^6*z^8 - 4*a^10*z^2 + 32*a^8*z^4 - 43*a^6*z^6 + 2*a^4*z^8 - 20*a^8*z^2 + 56*a^6*z^4 - 11*a^4*z^6 + a^8 - 30*a^6*z^2 + 21*a^4*z^4 + 4*a^6 - 16*a^4*z^2 + 4*a^4 15n167920,-a^16*z^2 + 3*a^14*z^4 - a^12*z^6 - a^10*z^8 - 3*a^14*z^2 - 3*a^12*z^4 + 9*a^10*z^6 + a^8*z^8 - a^14 + 10*a^12*z^2 - 20*a^10*z^4 - 7*a^8*z^6 - 6*a^12 + 17*a^10*z^2 + 13*a^8*z^4 - 5*a^10 - 8*a^8*z^2 + a^8 15n167921,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 4*a^4*z^4 - 9*a^2*z^6 - 3*a^4*z^2 + 18*a^2*z^4 - 2*z^6 + 2*a^4 - 16*a^2*z^2 + 7*z^4 + 4*a^2 - 8*z^2 + 3 15n167922,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 8*a^6*z^6 - 2*a^4*z^8 - 9*a^8*z^2 + 12*a^6*z^4 + 8*a^4*z^6 + a^8 - 9*a^6*z^2 - 10*a^4*z^4 + 2*a^2*z^6 + 3*a^6 + 2*a^4*z^2 - 6*a^2*z^4 + 2*a^4 + 5*a^2*z^2 - a^2 15n167923,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 7*a^4*z^6 + 3*a^2*z^8 + 9*a^6*z^2 - 8*a^4*z^4 - 14*a^2*z^6 + a^4*z^2 + 25*a^2*z^4 - 3*z^6 + 3*a^4 - 20*a^2*z^2 + 10*z^4 + 6*a^2 - 11*z^2 + 4 15n167924,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 7*a^8*z^6 + 3*a^6*z^8 + 7*a^10*z^2 - 4*a^8*z^4 - 16*a^6*z^6 - 4*a^8*z^2 + 30*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 24*a^6*z^2 + 13*a^4*z^4 + 6*a^6 - 16*a^4*z^2 + 5*a^4 15n167925,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 5*a^6*z^6 - 4*a^8*z^2 + 12*a^6*z^4 + 3*a^4*z^6 + 2*a^8 - 11*a^6*z^2 - 5*a^4*z^4 + 5*a^6 - 3*a^2*z^4 + 3*a^4 + 5*a^2*z^2 - a^2 15n167926,-z^6 + a^-2*z^8 + z^4 - a^-2*z^6 - 2*a^-4*z^8 + 3*z^2 - 6*a^-2*z^4 + 8*a^-4*z^6 - 1 + 9*a^-2*z^2 - 11*a^-4*z^4 + 3*a^-6*z^6 - 3*a^-2 + 6*a^-4*z^2 - 9*a^-6*z^4 + 5*a^-6*z^2 - a^-8*z^4 + a^-6 + 2*a^-8*z^2 15n167927,-a^2*z^4 + z^6 - a^2*z^2 + 2*z^4 - 3*a^-2*z^6 - z^2 + 2*a^-2*z^4 + 2*a^-4*z^6 - 1 + 3*a^-2*z^2 - a^-4*z^4 - 4*a^-2 + 2*a^-4*z^2 - 3*a^-6*z^4 - 2*a^-4 + 2*a^-6*z^2 + a^-8*z^2 15n167928,-a^10*z^2 + 3*a^8*z^4 - 2*a^6*z^6 - 4*a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 - 6*a^4*z^4 - 3*a^2*z^6 - a^6 + 2*a^4*z^2 + 10*a^2*z^4 + a^4 - 12*a^2*z^2 + 3*z^4 + 5*a^2 - 7*z^2 + 4 15n167929,2*a^-4*z^8 - 2*a^-6*z^10 - 9*a^-4*z^6 + 13*a^-6*z^8 + 15*a^-4*z^4 - 33*a^-6*z^6 + 3*a^-8*z^8 - 12*a^-4*z^2 + 39*a^-6*z^4 - 14*a^-8*z^6 + 4*a^-4 - 21*a^-6*z^2 + 23*a^-8*z^4 - a^-10*z^6 + 5*a^-6 - 15*a^-8*z^2 + 3*a^-10*z^4 + 3*a^-8 - 3*a^-10*z^2 + a^-10 15n167930,2*a^-6*z^8 - 2*a^-8*z^10 - 9*a^-6*z^6 + 14*a^-8*z^8 + 11*a^-6*z^4 - 38*a^-8*z^6 + 3*a^-10*z^8 - a^-6*z^2 + 48*a^-8*z^4 - 16*a^-10*z^6 - 3*a^-6 - 24*a^-8*z^2 + 30*a^-10*z^4 - a^-12*z^6 + a^-8 - 23*a^-10*z^2 + 4*a^-12*z^4 + 5*a^-10 - 5*a^-12*z^2 + 2*a^-12 15n167931,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 - 7*a^12*z^2 + 14*a^10*z^4 + 2*a^12 - 16*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + 7*a^10 - 14*a^8*z^2 - 6*a^6*z^4 + 5*a^8 + 4*a^6*z^2 - a^6 15n167932,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + a^12 - 5*a^10*z^2 - a^8*z^4 + 3*a^10 - 6*a^6*z^4 + 9*a^6*z^2 + a^4*z^4 - 3*a^6 15n167933,a^16*z^4 - 4*a^14*z^6 + 2*a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 13*a^14*z^4 - 7*a^12*z^6 - 10*a^10*z^8 - 9*a^14*z^2 + 3*a^12*z^4 + 33*a^10*z^6 - a^14 + 9*a^12*z^2 - 47*a^10*z^4 - 7*a^12 + 30*a^10*z^2 - 7*a^10 15n167934,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 4*a^10*z^4 - 16*a^8*z^6 + 14*a^6*z^8 - 4*a^10*z^2 + 29*a^8*z^4 - 38*a^6*z^6 + 2*a^4*z^8 - 18*a^8*z^2 + 48*a^6*z^4 - 10*a^4*z^6 + a^8 - 26*a^6*z^2 + 18*a^4*z^4 + 4*a^6 - 14*a^4*z^2 + 4*a^4 15n167935,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 2*a^12*z^2 - 10*a^10*z^4 + 7*a^8*z^6 + 3*a^6*z^8 + 7*a^10*z^2 - 5*a^8*z^4 - 15*a^6*z^6 - 2*a^8*z^2 + 26*a^6*z^4 - 3*a^4*z^6 + 2*a^8 - 20*a^6*z^2 + 12*a^4*z^4 + 6*a^6 - 14*a^4*z^2 + 5*a^4 15n167936,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 7*a^6*z^4 + 5*a^4*z^6 + 3*a^2*z^8 + 5*a^6*z^2 - 3*a^4*z^4 - 13*a^2*z^6 - 3*a^4*z^2 + 24*a^2*z^4 - 3*z^6 + 3*a^4 - 20*a^2*z^2 + 9*z^4 + 6*a^2 - 10*z^2 + 4 15n167937,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 2*a^10*z^4 - 13*a^8*z^6 + 13*a^6*z^8 - a^10*z^2 + 20*a^8*z^4 - 34*a^6*z^6 + 2*a^4*z^8 - 12*a^8*z^2 + 42*a^6*z^4 - 9*a^4*z^6 + 2*a^8 - 24*a^6*z^2 + 16*a^4*z^4 + 6*a^6 - 14*a^4*z^2 + 5*a^4 15n167938,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 14*a^8*z^6 + 13*a^6*z^8 - 3*a^10*z^2 + 23*a^8*z^4 - 33*a^6*z^6 + 2*a^4*z^8 - 13*a^8*z^2 + 38*a^6*z^4 - 9*a^4*z^6 - 18*a^6*z^2 + 15*a^4*z^4 + 2*a^6 - 11*a^4*z^2 + 3*a^4 15n167939,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 3*a^6*z^4 - 16*a^4*z^6 + 15*a^2*z^8 - 2*a^6*z^2 + 29*a^4*z^4 - 44*a^2*z^6 + 2*z^8 - 20*a^4*z^2 + 61*a^2*z^4 - 11*z^6 + 3*a^4 - 37*a^2*z^2 + 21*z^4 + 6*a^2 - 16*z^2 + 4 15n167940,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + a^8*z^2 - 8*a^6*z^4 + 7*a^4*z^6 + 2*a^2*z^8 + 7*a^6*z^2 - 9*a^4*z^4 - 9*a^2*z^6 - a^6 + 3*a^4*z^2 + 18*a^2*z^4 - 2*z^6 + a^4 - 16*a^2*z^2 + 7*z^4 + 5*a^2 - 9*z^2 + 4 15n167941,a^10*z^6 - a^8*z^8 + a^12*z^2 - 6*a^10*z^4 + 5*a^8*z^6 + 2*a^6*z^8 + 6*a^10*z^2 - 6*a^8*z^4 - 11*a^6*z^6 + a^8*z^2 + 19*a^6*z^4 - 2*a^4*z^6 + 2*a^8 - 15*a^6*z^2 + 9*a^4*z^4 + 6*a^6 - 12*a^4*z^2 + 5*a^4 15n167942,-a^6*z^4 + 2*a^4*z^6 - a^2*z^8 + 2*a^6*z^2 - 7*a^4*z^4 + 6*a^2*z^6 - z^8 + 6*a^4*z^2 - 13*a^2*z^4 + 7*z^6 + 11*a^2*z^2 - 16*z^4 + a^-2*z^6 - 2*a^2 + 14*z^2 - 4*a^-2*z^4 - 3 + 5*a^-2*z^2 - 2*a^-2 15n167943,-a^16*z^2 + 3*a^14*z^4 - 2*a^10*z^8 - 3*a^14*z^2 - 6*a^12*z^4 + 14*a^10*z^6 + a^8*z^8 - a^14 + 12*a^12*z^2 - 28*a^10*z^4 - 6*a^8*z^6 - 6*a^12 + 21*a^10*z^2 + 10*a^8*z^4 - 5*a^10 - 6*a^8*z^2 + a^8 15n167944,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - 2*a^10*z^2 + 10*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 - 9*a^8*z^2 + 15*a^6*z^4 + 3*a^4*z^6 + a^8 - 11*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 3*a^6 - 2*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n167945,z^6 - 2*a^-2*z^8 + a^-4*z^10 - 4*z^4 + 10*a^-2*z^6 - 6*a^-4*z^8 + 4*z^2 - 16*a^-2*z^4 + 13*a^-4*z^6 - a^-6*z^8 + 9*a^-2*z^2 - 13*a^-4*z^4 + 5*a^-6*z^6 + 4*a^-4*z^2 - 8*a^-6*z^4 + 2*a^-4 + 5*a^-6*z^2 - a^-8*z^4 + 2*a^-8*z^2 - a^-8 15n167946,a^12*z^2 - 3*a^10*z^4 + 2*a^8*z^6 + 3*a^10*z^2 - 5*a^6*z^6 - 4*a^8*z^2 + 13*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 13*a^6*z^2 - a^4*z^4 + 5*a^6 - 4*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 3*a^2*z^2 - a^2 15n167947,a^12*z^2 - 4*a^10*z^4 + 4*a^8*z^6 - a^6*z^8 + 4*a^10*z^2 - 6*a^8*z^4 + a^8*z^2 + 3*a^6*z^4 + 3*a^4*z^6 + a^8 - 5*a^6*z^2 - 4*a^4*z^4 + 3*a^6 - a^4*z^2 - 2*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n167948,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 9*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 - 8*a^8*z^2 + 16*a^6*z^4 + 3*a^4*z^6 + a^8 - 12*a^6*z^2 - 2*a^4*z^4 + a^2*z^6 + 3*a^6 - 3*a^4*z^2 - 3*a^2*z^4 + 2*a^4 + 3*a^2*z^2 - a^2 15n167949,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + 2*a^6*z^2 - 9*a^4*z^4 + 7*a^2*z^6 + 2*z^8 + 6*a^4*z^2 - 7*a^2*z^4 - 8*z^6 + a^2*z^2 + 12*z^4 - 2*a^-2*z^6 + a^2 - 9*z^2 + 6*a^-2*z^4 + 3 - 5*a^-2*z^2 + a^-2 15n167950,-a^8*z^2 + 3*a^6*z^4 - 2*a^4*z^6 - 2*a^6*z^2 + 4*a^2*z^6 + 2*a^4*z^2 - 7*a^2*z^4 - 2*z^6 + 4*a^2*z^2 + 2*z^4 - z^2 + 2*a^-2*z^4 + 1 - 2*a^-2*z^2 15n167951,-a^6*z^4 + 3*a^4*z^6 - 2*a^2*z^8 + a^6*z^2 - 7*a^4*z^4 + 7*a^2*z^6 + z^8 + 4*a^4*z^2 - 9*a^2*z^4 - 2*z^6 + 4*a^2*z^2 + z^4 - a^-2*z^6 + 2*a^-2*z^4 + 1 - a^-2*z^2 15n167952,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 15*a^12*z^6 + 13*a^10*z^8 - 4*a^14*z^2 + 23*a^12*z^4 - 31*a^10*z^6 + 3*a^8*z^8 - 11*a^12*z^2 + 35*a^10*z^4 - 17*a^8*z^6 + a^12 - 21*a^10*z^2 + 32*a^8*z^4 + 6*a^10 - 23*a^8*z^2 + 6*a^8 15n167953,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 2*a^14*z^2 + 9*a^12*z^4 - 8*a^10*z^6 - a^8*z^8 - 6*a^12*z^2 + 13*a^10*z^4 + a^12 - 13*a^10*z^2 + 10*a^8*z^4 + 2*a^6*z^6 + 5*a^10 - 13*a^8*z^2 - 6*a^6*z^4 + 4*a^8 + 4*a^6*z^2 - a^6 15n167954,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 15*a^8*z^6 + 14*a^6*z^8 - 2*a^10*z^2 + 25*a^8*z^4 - 38*a^6*z^6 + 2*a^4*z^8 - 15*a^8*z^2 + 48*a^6*z^4 - 10*a^4*z^6 + 2*a^8 - 27*a^6*z^2 + 18*a^4*z^4 + 6*a^6 - 15*a^4*z^2 + 5*a^4 15n167955,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 9*a^8*z^4 - 9*a^6*z^6 - a^4*z^8 - 9*a^8*z^2 + 18*a^6*z^4 + 2*a^4*z^6 + 2*a^8 - 16*a^6*z^2 + a^4*z^4 + a^2*z^6 + 5*a^6 - 6*a^4*z^2 - 2*a^2*z^4 + 3*a^4 + 2*a^2*z^2 - a^2 15n167956,-a^14*z^2 + 3*a^12*z^4 - 2*a^10*z^6 - 3*a^12*z^2 + 3*a^10*z^4 + 2*a^8*z^6 + a^12 - 6*a^10*z^2 + 4*a^10 - 3*a^8*z^2 - 6*a^6*z^4 + 2*a^8 + 8*a^6*z^2 + a^4*z^4 - 2*a^6 15n167957,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 3*a^6*z^4 - 16*a^4*z^6 + 15*a^2*z^8 - a^6*z^2 + 27*a^4*z^4 - 43*a^2*z^6 + 2*z^8 - 17*a^4*z^2 + 58*a^2*z^4 - 11*z^6 + 3*a^4 - 34*a^2*z^2 + 20*z^4 + 6*a^2 - 15*z^2 + 4 15n167958,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 - 6*a^6*z^4 + 6*a^4*z^6 + 2*a^2*z^8 + 4*a^6*z^2 - 6*a^4*z^4 - 9*a^2*z^6 - a^6 + 19*a^2*z^4 - 2*z^6 + a^4 - 17*a^2*z^2 + 7*z^4 + 5*a^2 - 9*z^2 + 4 15n167959,2*a^8*z^2 - 5*a^6*z^4 + 3*a^4*z^6 - 3*a^8 + 12*a^6*z^2 - 8*a^4*z^4 - 3*a^2*z^6 - 6*a^6 + 8*a^4*z^2 + 6*a^2*z^4 + z^6 - 4*a^4 - a^2*z^2 - 2*a^2 - 2*z^2 - a^-2*z^4 + a^-2*z^2 15n167960,a^10 - 4*a^8*z^2 + 3*a^6*z^4 + a^8 + a^6*z^2 - 6*a^4*z^4 - a^6 + 5*a^4*z^2 + 4*a^2*z^4 - 2*a^4 - z^4 - 2*a^2 - 2*z^2 + a^-2*z^2 15n167961,-2*a^12*z^4 + 5*a^10*z^6 - 3*a^8*z^8 + 6*a^12*z^2 - 18*a^10*z^4 + 13*a^8*z^6 + a^6*z^8 - 3*a^12 + 17*a^10*z^2 - 18*a^8*z^4 - a^6*z^6 - 3*a^10 + 9*a^8*z^2 - 6*a^6*z^4 - a^4*z^6 + 8*a^6*z^2 + 3*a^4*z^4 - a^6 - 2*a^4*z^2 15n167962,3*a^12*z^2 - 7*a^10*z^4 + 4*a^8*z^6 - 3*a^12 + 11*a^10*z^2 - 6*a^8*z^4 - 4*a^6*z^6 - 4*a^10 + 3*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 + a^6*z^2 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^2*z^2 15n167963,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 11*a^10*z^2 - 7*a^8*z^4 - 3*a^6*z^6 - 5*a^10 + 6*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 4*a^8 + 2*a^6*z^2 - 3*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 15n167964,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 9*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 3*a^10 + 4*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 3*a^8 + a^6*z^2 - 3*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 15n167965,a^14*z^4 - 3*a^12*z^6 + 2*a^10*z^8 - 3*a^14*z^2 + 9*a^12*z^4 - 7*a^10*z^6 - a^8*z^8 + 2*a^14 - 8*a^12*z^2 + 8*a^10*z^4 + a^8*z^6 + 3*a^12 - 5*a^10*z^2 + 4*a^8*z^4 + 2*a^6*z^6 + 2*a^10 - 4*a^8*z^2 - 7*a^6*z^4 + 7*a^6*z^2 - 2*a^6 15n167966,-a^12*z^4 + 3*a^10*z^6 - 2*a^8*z^8 + 3*a^12*z^2 - 9*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 - 2*a^12 + 6*a^10*z^2 - 5*a^8*z^4 - 2*a^6*z^6 - 3*a^8*z^2 - 2*a^6*z^4 - a^4*z^6 + 3*a^8 + 4*a^6*z^2 + 3*a^4*z^4 - 2*a^4*z^2 15n167967,-2*a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 3*a^10 + a^8*z^2 + 4*a^6*z^4 - 2*a^8 - 3*a^4*z^4 - a^6 - a^4*z^2 + a^2*z^4 + a^4 + 2*a^2*z^2 - z^2 15n167968,-2*a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 2*a^10 - a^8*z^2 + 5*a^6*z^4 - 2*a^6*z^2 - 3*a^4*z^4 - 2*a^4*z^2 + a^2*z^4 + a^4 + 2*a^2*z^2 - z^2 15n167969,a^6*z^6 - a^4*z^8 - a^6*z^4 + 2*a^4*z^6 + a^2*z^8 - a^8 + 2*a^6*z^2 - 3*a^4*z^4 - a^2*z^6 - a^6 + a^4*z^2 - 2*z^6 + a^4 + 3*z^4 + a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n167970,-a^8*z^4 + a^6*z^6 + a^10 - 3*a^8*z^2 + 2*a^6*z^4 - 2*a^4*z^6 + a^8 + a^6*z^2 - 2*a^4*z^4 + a^2*z^6 - a^6 + 3*a^4*z^2 + 3*a^2*z^4 - 2*a^4 - 2*z^4 - 2*a^2 - z^2 + a^-2*z^2 15n167971,-a^2*z^6 + z^8 + 5*a^2*z^4 - 7*z^6 - 6*a^2*z^2 + 15*z^4 + a^2 - 15*z^2 + 6*a^-2*z^4 - a^-4*z^6 + 6 - 12*a^-2*z^2 + 6*a^-2 + 2*a^-6*z^4 + a^-4 - a^-6*z^2 - a^-6 - a^-8*z^2 15n167972,3*a^14*z^4 - 3*a^12*z^6 - 6*a^14*z^2 + 7*a^12*z^4 + 5*a^10*z^6 + 3*a^14 - 5*a^12*z^2 - 13*a^10*z^4 - 4*a^8*z^6 + a^12 + 10*a^10*z^2 + 11*a^8*z^4 + a^6*z^6 - 3*a^10 - 8*a^8*z^2 - 2*a^6*z^4 + a^6*z^2 15n167973,-a^-2*z^10 + a^-4*z^12 + 7*a^-2*z^8 - 9*a^-4*z^10 - 18*a^-2*z^6 + 32*a^-4*z^8 - a^-6*z^10 + 19*a^-2*z^4 - 56*a^-4*z^6 + 8*a^-6*z^8 - 4*a^-2*z^2 + 47*a^-4*z^4 - 24*a^-6*z^6 - 3*a^-2 - 14*a^-4*z^2 + 32*a^-6*z^4 - a^-8*z^6 - a^-4 - 17*a^-6*z^2 + 4*a^-8*z^4 + 3*a^-6 - 5*a^-8*z^2 + 2*a^-8 15n167974,-z^8 + a^-2*z^10 + 5*z^6 - 6*a^-2*z^8 - a^-4*z^10 - 8*z^4 + 13*a^-2*z^6 + 6*a^-4*z^8 + 3*z^2 - 11*a^-2*z^4 - 13*a^-4*z^6 + a^-6*z^8 + 1 + 3*a^-2*z^2 + 12*a^-4*z^4 - 6*a^-6*z^6 - a^-2 - 5*a^-4*z^2 + 13*a^-6*z^4 - 11*a^-6*z^2 + a^-8*z^4 + 3*a^-6 - 3*a^-8*z^2 + 2*a^-8 15n167975,-a^2*z^6 + z^8 + 3*a^2*z^4 - 3*z^6 - 2*a^-2*z^8 - 2*a^2*z^2 + 2*z^4 + 8*a^-2*z^6 + a^-4*z^8 - 10*a^-2*z^4 - 3*a^-4*z^6 + 2 + 3*a^-2*z^2 + 2*a^-4*z^4 - a^-6*z^6 + a^-2 + 4*a^-6*z^4 + a^-4 - 6*a^-6*z^2 + 3*a^-6 - a^-8*z^2 + 2*a^-8 15n167976,a^2*z^8 - z^10 - 7*a^2*z^6 + 9*z^8 + 16*a^2*z^4 - 29*z^6 - 13*a^2*z^2 + 44*z^4 - 4*a^-2*z^6 + 2*a^2 - 32*z^2 + 17*a^-2*z^4 + 2*a^-4*z^6 + 8 - 22*a^-2*z^2 - 5*a^-4*z^4 + 8*a^-2 - a^-6*z^4 + 3*a^-4 + 2*a^-6*z^2 15n167977,-a^2*z^6 + z^8 + 5*a^2*z^4 - 6*z^6 - a^-2*z^8 - 6*a^2*z^2 + 10*z^4 + 7*a^-2*z^6 + a^2 - 9*z^2 - 10*a^-2*z^4 + 5 + 2*a^-2*z^2 - 6*a^-4*z^4 + 4*a^-2 + 8*a^-4*z^2 + 2*a^-6*z^4 - a^-6 - a^-8*z^2 15n167978,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 16*a^8*z^6 + 15*a^6*z^8 - 2*a^10*z^2 + 29*a^8*z^4 - 44*a^6*z^6 + 2*a^4*z^8 - 19*a^8*z^2 + 60*a^6*z^4 - 11*a^4*z^6 + 2*a^8 - 35*a^6*z^2 + 22*a^4*z^4 + 6*a^6 - 19*a^4*z^2 + 5*a^4 15n167979,a^10*z^4 - 3*a^8*z^6 + 2*a^6*z^8 - a^10*z^2 + 9*a^8*z^4 - 8*a^6*z^6 - 2*a^4*z^8 - 9*a^8*z^2 + 14*a^6*z^4 + 8*a^4*z^6 + 2*a^8 - 12*a^6*z^2 - 11*a^4*z^4 + 2*a^2*z^6 + 5*a^6 + 2*a^4*z^2 - 6*a^2*z^4 + 3*a^4 + 6*a^2*z^2 - a^2 15n167980,2*a^2*z^6 - 3*z^8 + a^-2*z^10 - a^4*z^2 - 5*a^2*z^4 + 14*z^6 - 6*a^-2*z^8 + 2*a^4 + a^2*z^2 - 22*z^4 + 15*a^-2*z^6 - a^-4*z^8 + 2*a^2 + 12*z^2 - 17*a^-2*z^4 + 4*a^-4*z^6 + 6*a^-2*z^2 - 5*a^-4*z^4 + a^-4*z^2 + a^-4 15n167981,-a^14*z^6 + 3*a^12*z^8 - 2*a^10*z^10 + 4*a^14*z^4 - 15*a^12*z^6 + 13*a^10*z^8 - 3*a^14*z^2 + 22*a^12*z^4 - 31*a^10*z^6 + 3*a^8*z^8 - a^14 - 8*a^12*z^2 + 35*a^10*z^4 - 17*a^8*z^6 - a^12 - 20*a^10*z^2 + 32*a^8*z^4 + 5*a^10 - 23*a^8*z^2 + 6*a^8 15n167982,-a^10*z^6 + 3*a^8*z^8 - 2*a^6*z^10 + 3*a^10*z^4 - 15*a^8*z^6 + 14*a^6*z^8 - 3*a^10*z^2 + 27*a^8*z^4 - 39*a^6*z^6 + 2*a^4*z^8 + a^10 - 19*a^8*z^2 + 51*a^6*z^4 - 10*a^4*z^6 + 4*a^8 - 30*a^6*z^2 + 19*a^4*z^4 + 7*a^6 - 16*a^4*z^2 + 5*a^4 15n167983,-a^10*z^2 + 3*a^8*z^4 - a^6*z^6 - a^4*z^8 - 4*a^8*z^2 + 7*a^4*z^6 + a^2*z^8 + 3*a^6*z^2 - 12*a^4*z^4 - 7*a^2*z^6 - a^6 + 3*a^4*z^2 + 18*a^2*z^4 - z^6 + 5*a^4 - 23*a^2*z^2 + 6*z^4 + 13*a^2 - 12*z^2 + 8 15n167984,-3*a^14*z^6 + 3*a^12*z^8 - a^16*z^2 + 13*a^14*z^4 - 15*a^12*z^6 - 3*a^10*z^8 + a^16 - 17*a^14*z^2 + 25*a^12*z^4 + 15*a^10*z^6 + a^8*z^8 + 7*a^14 - 18*a^12*z^2 - 24*a^10*z^4 - 5*a^8*z^6 + 6*a^12 + 13*a^10*z^2 + 8*a^8*z^4 - a^10 - 4*a^8*z^2 15n167985,a^4*z^2 - a^2*z^4 - z^6 + a^-2*z^8 + a^2*z^2 + 6*z^4 - 7*a^-2*z^6 - 9*z^2 + 18*a^-2*z^4 - a^-4*z^6 + 5 - 21*a^-2*z^2 + 5*a^-4*z^4 + 8*a^-2 - 8*a^-4*z^2 + 4*a^-4 15n167986,3*a^14*z^4 - 3*a^12*z^6 + a^16 - 9*a^14*z^2 + 10*a^12*z^4 + 4*a^10*z^6 + 6*a^14 - 10*a^12*z^2 - 12*a^10*z^4 - 3*a^8*z^6 + 4*a^12 + 9*a^10*z^2 + 9*a^8*z^4 + a^6*z^6 - 2*a^10 - 6*a^8*z^2 - 3*a^6*z^4 + 2*a^6*z^2 15n167987,-2*a^10*z^4 + 5*a^8*z^6 - 3*a^6*z^8 + 4*a^10*z^2 - 16*a^8*z^4 + 13*a^6*z^6 + a^4*z^8 - 2*a^10 + 18*a^8*z^2 - 24*a^6*z^4 - a^4*z^6 - 7*a^8 + 21*a^6*z^2 - 2*a^4*z^4 - a^2*z^6 - 6*a^6 + 2*a^4*z^2 + 2*a^2*z^4 - a^2*z^2 15n167988,-3*a^10*z^4 + 6*a^8*z^6 - 3*a^6*z^8 + 7*a^10*z^2 - 20*a^8*z^4 + 12*a^6*z^6 + a^4*z^8 - 4*a^10 + 23*a^8*z^2 - 20*a^6*z^4 - a^4*z^6 - 10*a^8 + 17*a^6*z^2 - a^4*z^4 - a^2*z^6 - 6*a^6 - a^4*z^2 + 2*a^2*z^4 + a^4 - a^2*z^2 15n167989,-a^2*z^8 + z^10 + a^4*z^4 + 4*a^2*z^6 - 7*z^8 - 2*a^4*z^2 - 6*a^2*z^4 + 20*z^6 - a^-2*z^8 + a^4 + 3*a^2*z^2 - 27*z^4 + 5*a^-2*z^6 + a^2 + 15*z^2 - 10*a^-2*z^4 + 8*a^-2*z^2 - a^-2 15n167990,-z^8 + a^-2*z^10 + a^2*z^4 + 4*z^6 - 7*a^-2*z^8 - 2*a^2*z^2 - 5*z^4 + 19*a^-2*z^6 - a^-4*z^8 + a^2 + z^2 - 24*a^-2*z^4 + 6*a^-4*z^6 + 2 + 13*a^-2*z^2 - 13*a^-4*z^4 - a^-2 + 10*a^-4*z^2 - a^-6*z^4 - a^-4 + 2*a^-6*z^2 15n167991,-a^10*z^4 + 3*a^8*z^6 - 2*a^6*z^8 + 2*a^10*z^2 - 11*a^8*z^4 + 11*a^6*z^6 - a^10 + 13*a^8*z^2 - 23*a^6*z^4 + 2*a^4*z^6 - 4*a^8 + 19*a^6*z^2 - 6*a^4*z^4 - 3*a^6 + 4*a^4*z^2 + a^4 15n167992,-a^8*z^4 + 2*a^6*z^6 - a^4*z^8 + 2*a^8*z^2 - 7*a^6*z^4 + 6*a^4*z^6 - a^2*z^8 - a^8 + 8*a^6*z^2 - 14*a^4*z^4 + 7*a^2*z^6 - 2*a^6 + 12*a^4*z^2 - 15*a^2*z^4 + z^6 - 2*a^4 + 12*a^2*z^2 - 4*z^4 - 2*a^2 + 4*z^2 15n167993,a^14*z^8 - a^12*z^10 + a^16*z^4 - 9*a^14*z^6 + 9*a^12*z^8 + a^10*z^10 - 2*a^16*z^2 + 22*a^14*z^4 - 26*a^12*z^6 - 9*a^10*z^8 + a^16 - 20*a^14*z^2 + 31*a^12*z^4 + 28*a^10*z^6 + 7*a^14 - 17*a^12*z^2 - 38*a^10*z^4 + 6*a^12 + 20*a^10*z^2 - a^10 15n167994,a^12*z^8 - a^10*z^10 + a^14*z^4 - 7*a^12*z^6 + 7*a^10*z^8 + a^8*z^10 - 2*a^14*z^2 + 13*a^12*z^4 - 16*a^10*z^6 - 6*a^8*z^8 + a^14 - 8*a^12*z^2 + 16*a^10*z^4 + 10*a^8*z^6 - a^6*z^8 + 2*a^12 - 10*a^10*z^2 - 2*a^8*z^4 + 6*a^6*z^6 + 5*a^10 - 7*a^8*z^2 - 12*a^6*z^4 + 5*a^8 + 8*a^6*z^2 15n167995,-a^-2*z^8 + a^-4*z^10 + z^4 + 5*a^-2*z^6 - 8*a^-4*z^8 - 2*z^2 - 9*a^-2*z^4 + 25*a^-4*z^6 - a^-6*z^8 + 1 + 7*a^-2*z^2 - 37*a^-4*z^4 + 7*a^-6*z^6 - 2*a^-2 + 24*a^-4*z^2 - 17*a^-6*z^4 - 4*a^-4 + 15*a^-6*z^2 - a^-8*z^4 - 2*a^-6 + 2*a^-8*z^2 15n167996,-a^-4*z^8 + a^-6*z^10 + 6*a^-4*z^6 - 8*a^-6*z^8 - 9*a^-4*z^4 + 22*a^-6*z^6 - a^-8*z^8 + 4*a^-4*z^2 - 31*a^-6*z^4 + 9*a^-8*z^6 + 21*a^-6*z^2 - 19*a^-8*z^4 - 4*a^-6 + 15*a^-8*z^2 - 4*a^-10*z^4 - 3*a^-8 + 5*a^-10*z^2 + a^-12*z^2 15n167997,-a^6*z^4 + a^4*z^6 + 2*a^6*z^2 - 3*a^4*z^4 - z^8 - a^6 + 3*a^4*z^2 - a^2*z^4 + 6*z^6 - a^4 + a^2*z^2 - 11*z^4 + a^-2*z^6 + a^2 + 6*z^2 - 4*a^-2*z^4 + 2 + 4*a^-2*z^2 15n167998,-a^2*z^6 + z^8 + 2*a^2*z^4 - 2*z^6 - 2*a^-2*z^8 - a^2*z^2 + 8*a^-2*z^6 + z^2 - 12*a^-2*z^4 + 3*a^-4*z^6 + 1 + 7*a^-2*z^2 - 9*a^-4*z^4 + 7*a^-4*z^2 - a^-6*z^4 + 2*a^-6*z^2 15n167999,a^10*z^8 - a^8*z^10 + a^12*z^4 - 7*a^10*z^6 + 7*a^8*z^8 + a^6*z^10 - 2*a^12*z^2 + 15*a^10*z^4 - 17*a^8*z^6 - 7*a^6*z^8 + a^12 - 13*a^10*z^2 + 18*a^8*z^4 + 19*a^6*z^6 - a^4*z^8 + 4*a^10 - 8*a^8*z^2 - 27*a^6*z^4 + 6*a^4*z^6 + 2*a^8 + 18*a^6*z^2 - 12*a^4*z^4 - 2*a^6 + 8*a^4*z^2 15n168000,-a^14*z^6 + a^12*z^8 - a^16*z^2 + 7*a^14*z^4 - 6*a^12*z^6 - 2*a^10*z^8 + a^16 - 12*a^14*z^2 + 12*a^12*z^4 + 11*a^10*z^6 + a^8*z^8 + 6*a^14 - 11*a^12*z^2 - 18*a^10*z^4 - 6*a^8*z^6 + 4*a^12 + 10*a^10*z^2 + 12*a^8*z^4 - 2*a^10 - 8*a^8*z^2 15n168001,-a^12*z^6 + a^10*z^8 - a^14*z^2 + 5*a^12*z^4 - 4*a^10*z^6 - 2*a^8*z^8 + a^14 - 6*a^12*z^2 + 6*a^10*z^4 + 7*a^8*z^6 + a^6*z^8 + 2*a^12 - 7*a^10*z^2 - 3*a^8*z^4 - 3*a^6*z^6 + 4*a^10 - 6*a^8*z^2 + a^6*z^4 - a^4*z^6 + 3*a^8 + 2*a^6*z^2 + 4*a^4*z^4 - a^6 - 4*a^4*z^2 15n168002,2*a^2*z^4 - 3*z^6 + a^-2*z^8 - 2*a^2*z^2 + 6*z^4 - 2*a^-2*z^6 - 5*z^2 + 5*a^-2*z^4 - 3*a^-4*z^6 + 2 - 6*a^-2*z^2 + 5*a^-4*z^4 + 2*a^-2 - 4*a^-4*z^2 + 3*a^-6*z^4 + a^-4 - 3*a^-6*z^2 - a^-8*z^2 15n168003,-a^10*z^6 + a^8*z^8 - a^12*z^2 + 5*a^10*z^4 - 4*a^8*z^6 - 2*a^6*z^8 + a^12 - 7*a^10*z^2 + 5*a^8*z^4 + 9*a^6*z^6 + a^4*z^8 + 3*a^10 - 2*a^8*z^2 - 14*a^6*z^4 - 4*a^4*z^6 + 10*a^6*z^2 + 6*a^4*z^4 - a^2*z^6 - 3*a^6 - 4*a^4*z^2 + 4*a^2*z^4 - 4*a^2*z^2 15n168004,a^14*z^4 - a^12*z^6 + a^16 - 5*a^14*z^2 + 3*a^12*z^4 + 3*a^10*z^6 + 5*a^14 - 3*a^12*z^2 - 11*a^10*z^4 - 2*a^8*z^6 + 2*a^12 + 11*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 3*a^10 - 4*a^8*z^2 - 4*a^6*z^4 + 4*a^6*z^2 15n168005,a^12*z^4 - a^10*z^6 + a^14 - 3*a^12*z^2 + a^10*z^4 + 3*a^8*z^6 + 2*a^12 - a^10*z^2 - 6*a^8*z^4 - 2*a^6*z^6 + 3*a^10 + a^8*z^2 + a^6*z^4 + a^4*z^6 + a^8 + 5*a^6*z^2 - a^4*z^4 - 2*a^6 - a^4*z^2 - a^2*z^4 + 2*a^2*z^2 15n168006,a^10*z^4 - a^8*z^6 + a^12 - 3*a^10*z^2 + a^8*z^4 + 3*a^6*z^6 + 2*a^10 + 2*a^8*z^2 - 9*a^6*z^4 - 2*a^4*z^6 - 2*a^8 + 9*a^6*z^2 + 4*a^4*z^4 + a^2*z^6 - 4*a^6 - 2*a^4*z^2 - 2*a^2*z^4 + a^2*z^2 - z^4 + 2*z^2 15n168007,2*a^14*z^8 - 2*a^12*z^10 - 12*a^14*z^6 + 15*a^12*z^8 + a^10*z^10 + 24*a^14*z^4 - 40*a^12*z^6 - 8*a^10*z^8 - 19*a^14*z^2 + 46*a^12*z^4 + 24*a^10*z^6 + 6*a^14 - 24*a^12*z^2 - 32*a^10*z^4 + 7*a^12 + 16*a^10*z^2 15n168008,-2*a^14*z^6 + 2*a^12*z^8 + 9*a^14*z^4 - 11*a^12*z^6 - 2*a^10*z^8 - 12*a^14*z^2 + 21*a^12*z^4 + 10*a^10*z^6 + a^8*z^8 + 5*a^14 - 17*a^12*z^2 - 15*a^10*z^4 - 6*a^8*z^6 + 5*a^12 + 7*a^10*z^2 + 12*a^8*z^4 - a^10 - 8*a^8*z^2 15n168009,2*a^14*z^4 - 2*a^12*z^6 - 6*a^14*z^2 + 7*a^12*z^4 + 3*a^10*z^6 + 4*a^14 - 8*a^12*z^2 - 10*a^10*z^4 - 2*a^8*z^6 + 3*a^12 + 9*a^10*z^2 + 6*a^8*z^4 + a^6*z^6 - 2*a^10 - 4*a^8*z^2 - 4*a^6*z^4 + 4*a^6*z^2 15n168010,-a^8*z^4 + a^6*z^6 - 2*a^4*z^6 + 4*a^4*z^4 - a^2*z^6 - 2*a^6 - 2*a^4*z^2 + 7*a^2*z^4 + z^6 - a^4 - 9*a^2*z^2 - 3*z^4 + 3*a^2 + z^2 - a^-2*z^4 + 2 + 2*a^-2*z^2 - a^-2 15n168011,3*a^-6*z^6 - 2*a^-8*z^8 - 9*a^-6*z^4 + 5*a^-8*z^6 + 2*a^-10*z^8 + 7*a^-6*z^2 - 6*a^-10*z^6 - 7*a^-8*z^2 + 7*a^-10*z^4 - 3*a^-12*z^6 + 4*a^-8 - 7*a^-10*z^2 + 9*a^-12*z^4 + 4*a^-10 - 9*a^-12*z^2 + a^-14*z^4 + 3*a^-12 - 3*a^-14*z^2 + 2*a^-14 15n168012,2*a^6*z^6 - 2*a^4*z^8 - a^8*z^2 - 4*a^6*z^4 + 8*a^4*z^6 + a^2*z^8 + a^8 + 4*a^6*z^2 - 17*a^4*z^4 - a^6 + 16*a^4*z^2 - 4*a^2*z^4 - 2*z^6 - 5*a^4 + 6*a^2*z^2 + 3*z^4 - 3*a^2 - 2*z^2 + a^-2*z^4 + 1 - a^-2*z^2 15n168013,a^4*z^4 - 2*a^2*z^6 + z^8 + 2*a^4*z^2 - 2*z^6 - 2*a^4 + 3*a^2*z^2 + 6*z^4 - 3*a^-2*z^6 - 3*a^2 - 5*z^2 + 4*a^-2*z^4 + 1 - 4*a^-2*z^2 + 3*a^-4*z^4 + a^-2 - 2*a^-4*z^2 - a^-6*z^2 15n168014,-2*a^14*z^2 + 2*a^12*z^4 + 3*a^14 - 3*a^12*z^2 - 4*a^10*z^4 + a^12 + 8*a^10*z^2 + 3*a^8*z^4 - 3*a^10 - 4*a^8*z^2 - 2*a^6*z^4 + 3*a^6*z^2 + a^4*z^4 - 2*a^4*z^2 15n168015,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 2*a^12 + 7*a^10*z^2 - 3*a^8*z^4 - 4*a^6*z^6 - 2*a^10 + 6*a^6*z^4 + a^4*z^6 - a^8 + 2*a^4*z^4 - 2*a^6 - 4*a^4*z^2 - a^2*z^4 + a^2*z^2 15n168016,-a^6*z^8 + a^4*z^10 + a^10*z^2 - 4*a^8*z^4 + 8*a^6*z^6 - 7*a^4*z^8 + 6*a^8*z^2 - 16*a^6*z^4 + 16*a^4*z^6 - a^2*z^8 - 2*a^8 + 12*a^6*z^2 - 16*a^4*z^4 + 5*a^2*z^6 - a^6 + 3*a^4*z^2 - 6*a^2*z^4 + 3*a^4 + 2*a^2*z^2 + a^2 15n168017,-a^4*z^4 + 3*a^2*z^6 - 2*z^8 + 2*a^4*z^2 - 9*a^2*z^4 + 9*z^6 + 7*a^2*z^2 - 16*z^4 + 4*a^-2*z^6 - a^2 + 13*z^2 - 13*a^-2*z^4 - 2 + 12*a^-2*z^2 - 2*a^-4*z^4 - 3*a^-2 + 4*a^-4*z^2 - a^-4 15n168018,-a^6*z^2 + 3*a^4*z^4 - 3*a^2*z^6 + z^8 - 3*a^4*z^2 + 5*a^2*z^4 - 2*z^6 + a^4 - 5*a^2*z^2 + 4*z^4 - 2*a^-2*z^6 + a^2 - z^2 + a^-2*z^4 - 1 + 2*a^-2*z^2 + a^-4*z^4 - 3*a^-2 + a^-4*z^2 - a^-4 15n168019,2*a^-8*z^8 - a^-10*z^10 - 11*a^-8*z^6 + 5*a^-10*z^8 + 20*a^-8*z^4 - 7*a^-10*z^6 + 2*a^-12*z^8 - 14*a^-8*z^2 + 3*a^-10*z^4 - 10*a^-12*z^6 + 3*a^-8 - 2*a^-10*z^2 + 15*a^-12*z^4 - a^-14*z^6 + 2*a^-10 - 8*a^-12*z^2 + 5*a^-14*z^4 + 2*a^-12 - 6*a^-14*z^2 + 2*a^-14 15n168020,2*a^10*z^2 - 5*a^8*z^4 + 3*a^6*z^6 - 2*a^10 + 9*a^8*z^2 - 6*a^6*z^4 - 3*a^4*z^6 - 5*a^8 + 6*a^6*z^2 + 5*a^4*z^4 + a^2*z^6 - 2*a^6 - 4*a^4*z^2 + 2*a^4 - z^4 + z^2 15n168021,2*a^12*z^2 - 5*a^10*z^4 + 3*a^8*z^6 - 3*a^12 + 10*a^10*z^2 - 6*a^8*z^4 - 3*a^6*z^6 - 4*a^10 + 3*a^8*z^2 + 5*a^6*z^4 + a^4*z^6 - 2*a^8 + a^6*z^2 - 2*a^6 - 3*a^4*z^2 - a^2*z^4 + 2*a^2*z^2 15n168022,-2*a^12 + 5*a^10*z^2 - 3*a^8*z^4 - 2*a^10 + 4*a^6*z^4 - a^8 + a^6*z^2 - 3*a^4*z^4 - 2*a^6 - a^4*z^2 + a^2*z^4 + 2*a^2*z^2 - z^2 15n168023,-a^10*z^10 + a^8*z^12 - a^12*z^6 + 9*a^10*z^8 - 10*a^8*z^10 + 4*a^12*z^4 - 30*a^10*z^6 + 40*a^8*z^8 - a^6*z^10 - 5*a^12*z^2 + 48*a^10*z^4 - 84*a^8*z^6 + 8*a^6*z^8 + a^12 - 34*a^10*z^2 + 96*a^8*z^4 - 23*a^6*z^6 + 5*a^10 - 50*a^8*z^2 + 29*a^6*z^4 + 4*a^8 - 13*a^6*z^2 - a^6 15n168024,a^4*z^8 - a^2*z^10 + a^6*z^4 - 8*a^4*z^6 + 9*a^2*z^8 - a^6*z^2 + 18*a^4*z^4 - 29*a^2*z^6 + z^8 - a^6 - 12*a^4*z^2 + 42*a^2*z^4 - 7*z^6 - 2*a^4 - 23*a^2*z^2 + 15*z^4 - a^2 - 11*z^2 + 1 15n168025,-a^14*z^10 + a^12*z^12 - a^16*z^6 + 11*a^14*z^8 - 12*a^12*z^10 - a^18*z^2 + 8*a^16*z^4 - 45*a^14*z^6 + 55*a^12*z^8 - 11*a^16*z^2 + 79*a^14*z^4 - 121*a^12*z^6 + a^16 - 55*a^14*z^2 + 133*a^12*z^4 + 8*a^14 - 65*a^12*z^2 + 8*a^12 15n168026,a^12*z^4 - 3*a^10*z^6 + 2*a^8*z^8 - 2*a^12*z^2 + 11*a^10*z^4 - 11*a^8*z^6 - 10*a^10*z^2 + 20*a^8*z^4 - a^6*z^6 - a^10 - 9*a^8*z^2 + a^6*z^4 - 5*a^8 + 4*a^6*z^2 - 5*a^6 15n168027,-a^6*z^6 + 3*a^4*z^8 - 2*a^2*z^10 + 4*a^6*z^4 - 17*a^4*z^6 + 15*a^2*z^8 - 4*a^6*z^2 + 33*a^4*z^4 - 44*a^2*z^6 + 2*z^8 - 23*a^4*z^2 + 61*a^2*z^4 - 11*z^6 + a^4 - 35*a^2*z^2 + 21*z^4 + 2*a^2 - 15*z^2 + 2 15n168028,-a^10*z^8 + a^8*z^10 + a^14*z^2 - 4*a^12*z^4 + 10*a^10*z^6 - 9*a^8*z^8 + 6*a^12*z^2 - 23*a^10*z^4 + 27*a^8*z^6 - a^6*z^8 + 17*a^10*z^2 - 38*a^8*z^4 + 8*a^6*z^6 - 2*a^10 + 26*a^8*z^2 - 19*a^6*z^4 - 7*a^8 + 18*a^6*z^2 - 6*a^6 15n168029,-a^8*z^4 + 3*a^6*z^6 - 2*a^4*z^8 + 2*a^8*z^2 - 10*a^6*z^4 + 8*a^4*z^6 + 2*a^2*z^8 + 9*a^6*z^2 - 11*a^4*z^4 - 9*a^2*z^6 + 4*a^4*z^2 + 16*a^2*z^4 - 2*z^6 + 2*a^4 - 13*a^2*z^2 + 7*z^4 + 4*a^2 - 8*z^2 + 3 15n168030,-a^10*z^2 + 3*a^8*z^4 - 3*a^6*z^6 + a^4*z^8 - 4*a^8*z^2 + 6*a^6*z^4 - 2*a^4*z^6 - 3*a^6*z^2 + 3*a^4*z^4 - 4*a^2*z^6 - 5*a^4*z^2 + 13*a^2*z^4 + 3*a^4 - 15*a^2*z^2 + 3*z^4 + 6*a^2 - 7*z^2 + 4